100 US Patent Abstracts:
USP # 6,506,148 (January 14, 2003)
Nervous System Manipulation by EM Fields from Monitors
Loos, Hendricus
Abstract --- Physiological effects have been observed in a human subject in
response to stimulation of the skin with weak electromagnetic fields that are
pulsed with certain frequencies near 1/2 Hz or 2.4 Hz, such as to excite a sensory
resonance. Many computer monitors and TV tubes, when displaying pulsed images,
emit pulsed electromagnetic fields of sufficient amplitudes to cause such
excitation. It is therefore possible to manipulate the nervous system of a subject
by pulsing images displayed on a nearby computer monitor or TV set. For the
latter, the image pulsing may be imbedded in the program material, or it may be
overlaid by modulating a video stream, either as an RF signal or as a video
signal. The image displayed on a computer monitor may be pulsed effectively by a
simple computer program. For certain monitors, pulsed electromagnetic fields
capable of exciting sensory resonances in nearby subjects may be generated even as
the displayed images are pulsed with subliminal intensity.
USP # 6,488,617 (December 3, 2002)
Method and Device for Producing a Desired Brain State
Katz, Bruce
Abstract --- A method and device for the production of a desired brain state in an
individual contain means for monitoring and analyzing the brain state while a set
of one or more magnets produce fields that alter this state. A computational
system alters various parameters of the magnetic fields in order to close the gap
between the actual and desired brain state. This feedback process operates
continuously until the gap is minimized and/or removed.
USP # 6,487,531 (November 26, 2002)
Signal Injection Coupling into the Human Vocal Tract...
Tosaya, Carol
Abstract --- A means and method are provided for enhancing or replacing the
natural excitation of the human vocal tract by artificial excitation means,
wherein the artificially created acoustics present additional spectral, temporal,
or phase data useful for (1) enhancing the machine recognition robustness of
audible speech or (2) enabling more robust machine-recognition of relatively
inaudible mouthed or whispered speech. The artificial excitation (a) may be
arranged to be audible or inaudible, (b) may be designed to be non-interfering
with another user's similar means, (c) may be used in one or both of a vocal
content-enhancement mode or a complimentary vocal tract-probing mode, and/or (d)
may be used for the recognition of audible or inaudible continuous speech or
isolated spoken commands.
USP # 6,430,443 (August 6, 2002)
Method and Apparatus for Treating Auditory Hallucinations
Karell, Manuel
Abstract --- Stimulating one or more vestibulocochlear nerves or cochlea or
cochlear regions will treat, prevent and control auditory hallucinations.
USP # 6,426,919 (July 30, 2002)
Portable and Hand-Held Device for Making Humanly Audible Sounds...
Gerosa, William
Abstract --- A portable and hand-held device for making humanly audible sounds
responsive to the detecting of ultrasonic sounds. The device includes a hand-held
housing and circuitry that is contained in the housing. The circuitry includes a
microphone that receives the ultrasonic sound, a first low voltage audio power
amplifier that strengthens the signal from the microphone, a second low voltage
audio power amplifier that further strengthens the signal from the first low
voltage audio power amplifier, a 7-stage ripple carry binary counter that lowers
the frequency of the signal from the second low voltage audio power amplifier so
as to be humanly audible, a third low voltage audio power amplifier that
strengthens the signal from the 7-stage ripple carry binary counter, and a speaker
that generates a humanly audible sound from the third low voltage audio power
amplifier.
USP # 6,292,688 (September 18, 2001)
Method and Apparatus for Analyzing Neurological Response to Emotion-Inducing
Stimuli
Patton, Richard
Abstract --- A method of determining the extent of the emotional response of a
test subject to stimului having a time-varying visual content, for example, an
advertising presentation. The test subject is positioned to observe the
presentation for a given duration, and a path of communication is established
between the subject and a brain wave detector/analyzer. The intensity component of
each of at least two different brain wave frequencies is measured during the
exposure, and each frequency is associated with a particular emotion. While the
subject views the presentation, periodic variations in the intensity component of
the brain waves of each of the particular frequencies selected is measured. The
change rates in the intensity at regular periods during the duration are also
measured. The intensity change rates are then used to construct a graph of plural
coordinate points, and these coordinate points graphically establish the composite
emotional reaction of the subject as the presentation continues.
USP # 6,258,022 (July 10,2001)
Behavior Modification
Rose, John
Abstract --- Behavior modification of a human subject takes place under hypnosis,
when the subject is in a relaxed state. A machine plays back a video or audio
recording, during which the subject is instructed to activate a device to create a
perceptible stimulation which is linked, through the hypnosis, with a
visualization of enhanced or improved performance. After the hypnosis, the user
can reactivate the device at will, whenever the improved performance, such as an
improved sporting performance, is desired. This will again create the perceptible
stimulation and thus induce the required visualization.
USP # 6,239,705 (May 29,2001)
Intra-Oral Electronic Tracking Device
Glen, Jeffrey
Abstract --- An improved stealthy, non-surgical, biocompatable electronic tracking
device is provided in which a housing is placed intraorally. The housing contains
microcircuitry. The microcircuitry comprises a receiver, a passive mode to active
mode activator, a signal decoder for determining positional fix, a transmitter, an
antenna, and a power supply. Optionally, an amplifier may be utilized to boost
signal strength. The power supply energizes the receiver. Upon receiving a coded
activating signal, the positional fix signal decoder is energized, determining a
positional fix. The transmitter subsequently transmits through the antenna a
position locating signal to be received by a remote locator. In another embodiment
of the present invention, the microcircuitry comprises a receiver, a passive mode
to active mode activator, a transmitter, an antenna and a power supply.
Optionally, an amplifier may be utilized to boost signal strength. The power
supply energizes the receiver. Upon receiving a coded activating signal, the
transmitter is energized. The transmitter subsequently transmits through the
antenna a homing signal to be received by a remote locator.
USP # 6,167,304 (December 26, 2000)
Pulse Variability in Electric Field Manipulation of Nervous Systems
Loos, Hendricus
Abstract --- Apparatus and method for manipulating the nervous system of a subject
by applying to the skin a pulsing external electric field which, although too weak
to cause classical nerve stimulation, modulates the normal spontaneous spiking
patterns of certain kinds of afferent nerves. For certain pulse frequencies the
electric field stimulation can excite in the nervous system resonances with
observable physiological consequences. Pulse variability is introduced for the
purpose of thwarting habituation of the nervous system to the repetitive
stimulation, or to alleviate the need for precise tuning to a resonance frequency,
or to control pathological oscillatory neural activities such as tremors or
seizures. Pulse generators with stochastic and deterministic pulse variability are
disclosed, and the output of an effective generator of the latter type is
characterized.
USP # 6,135,944 (October 24, 2000)
Method of Inducing Harmonious States of Being
Bowman, Gerard D., et al.
Abstract --- A method of inducing harmonious states of being using vibrational
stimuli, preferably sound, comprised of a multitude of frequencies expressing a
specific pattern of relationship. Two base signals are modulated by a set of
ratios to generate a plurality of harmonics. The harmonics are combined to form a
"fractal" arrangement.
USP # 6,122,322 (September 19, 2000)
Subliminal Message Protection
Jandel, Magnus
Abstract --- The present invention relates to a method and to a system for
detecting a first context change between two frames. When a second context change
between a further two frames occurs within a predetermined time interval, the
frames accommodated within the two context changes are defined as a subliminal
message. An alarm is sent to an observer upon detection of a subliminal message.
USP # 6,091,994 (July 18, 2000)
Pulsative Manipulation of Nervous Systems
Loos, Hendricus
Abstract --- Method and apparatus for manipulating the nervous system by imparting
subliminal pulsative cooling to the subject's skin at a frequency that is suitable
for the excitation of a sensory resonance. At present, two major sensory
resonances are known, with frequencies near 1/2 Hz and 2.4 Hz. The 1/2 Hz sensory
resonance causes relaxation, sleepiness, ptosis of the eyelids, a tonic smile, a
"knot" in the stomach, or sexual excitement, depending on the precise frequency
used. The 2.4 Hz resonance causes the slowing of certain cortical activities, and
is characterized by a large increase of the time needed to silently count backward
from 100 to 60, with the eyes closed. The invention can be used by the general
public for inducing relaxation, sleep, or sexual excitement, and clinically for
the control and perhaps a treatment of tremors, seizures, and autonomic system
disorders such as panic attacks. Embodiments shown are a pulsed fan to impart
subliminal cooling pulses to the subject's skin, and a silent device which induces
periodically varying flow past the subject's skin, the flow being induced by
pulsative rising warm air plumes that are caused by a thin resistive wire which is
periodically heated by electric current pulses.
USP # 6,081,744 (June 27, 2000)
Electric Fringe Field Generator for Manipulating Nervous Systems
Loos, Hendricus
Abstract --- Apparatus and method for manipulating the nervous system of a subject
through afferent nerves, modulated by externally applied weak fluctuating electric
fields, tuned to certain frequencies such as to excite a resonance in neural
circuits. Depending on the frequency chosen, excitation of such resonances causes
in a human subject relaxation, sleepiness, sexual excitement, or the slowing of
certain cortical processes. The electric field used for stimulation of the subject
is induced by a pair of field electrodes charged to opposite polarity and placed
such that the subject is entirely outside the space between the field electrodes.
Such configuration allows for very compact devices where the field electrodes and
a battery-powered voltage generator are contained in a small casing, such as a
powder box. The stimulation by the weak external electric field relies on
frequency modulation of spontaneous spiking patterns of afferent nerves. The
method and apparatus can be used by the general public as an aid to relaxation,
sleep, or arousal, and clinically for the control and perhaps the treatment of
tremors and seizures, and disorders of the autonomic nervous system, such as panic
attacks.
USP # 6,052,336 (April 18, 2000)
Apparatus and Method of Broadcasting Audible Sound Using Ultrasonic Sound as a
Carrier
Lowrey, Austin, III
Abstract --- An ultrasonic sound source broadcasts an ultrasonic signal which is
amplitude and/or frequency modulated with an information input signal originating
from an information input source. If the signals are amplitude modulated, a square
root function of the information input signal is produced prior to modulation. The
modulated signal, which may be amplified, is then broadcast via a projector unit,
whereupon an individual or group of individuals located in the broadcast region
detect the audible sound.
USP # 6,039,688 (March 21, 2000)
Therapeutic Behavior Modification Program, Compliance Monitoring and Feedback
System
Douglas, Peter, et al.
Abstract --- A therapeutic behavior modification program, compliance monitoring
and feedback system includes a server-based relational database and one or more
microprocessors electronically coupled to the server. The system enables
development of a therapeutic behavior modification program having a series of
milestones for an individual to achieve lifestyle changes necessary to maintain
his or her health or recover from ailments or medical procedures. The program may
be modified by a physician or trained case advisor prior to implementation. The
system monitors the individual's compliance with the program by prompting the
individual to enter health-related data, correlating the individual's entered data
with the milestones in the behavior modification program and generating compliance
data indicative of the individual's progress toward achievement of the program
milestones. The system also includes an integrated system of graphical system
interfaces for motivating the individual to comply with the program. Through the
interfaces, the individual can access the database to review the compliance data
and obtain health information from a remote source such as selected sites on the
Internet. The system also provides an electronic calendar integrated with the
behavior modification program for signaling the individual to take action pursuant
to the behavior modification program in which the calendar accesses the relational
database and integrates requirements of the program with the individual's daily
schedule, and an electronic journal for enabling the individual to enter personal
health-related information into the system on a regular basis. In addition, the
system includes an electronic meeting room for linking the individual to a
plurality of other individuals having related behavior modification programs for
facilitating group peer support sessions for compliance with the program. The
system enables motivational media presentations to be made to the individuals in
the electronic meeting room as part of the group support session to facilitate
interactive group discussion about the presentations. The entire system is
designed around a community of support motif including a graphical electronic
navigator operable by the individual to control the microprocessor for accessing
different parts of the system.
USP # 6,017,302 (January 25, 2000)
Subliminal Acoustic Manipulation of Nervous Systems
Loos, Hendricus
Abstract --- In human subjects, sensory resonances can be excited by subliminal
atmospheric acoustic pulses that are tuned to the resonance frequency. The 1/2 Hz
sensory resonance affects the autonomic nervous system and may cause relaxation,
drowsiness, or sexual excitement, depending on the precise acoustic frequency near
1/2 Hz used. The effects of the 2.5 Hz resonance include slowing of certain
cortical processes, sleepiness, and disorientation. For these effects to occur,
the acoustic intensity must lie in a certain deeply subliminal range. Suitable
apparatus consists of a portable battery-powered source of weak subaudio acoustic
radiation. The method and apparatus can be used by the general public as an aid to
relaxation, sleep, or sexual arousal, and clinically for the control and perhaps
treatment of insomnia, tremors, epileptic seizures, and anxiety disorders. There
is further application as a nonlethal weapon that can be used in law enforcement
standoff situations, for causing drowsiness and disorientation in targeted
subjects. It is then preferable to use venting acoustic monopoles in the form of a
device that inhales and exhales air with subaudio frequency.
USP # 6,011,991 (January 4, 2000)
Communication System & Method Including Brain Wave Analysis...
Mardirossian, Aris
Abstract --- A system and method for enabling human beings to communicate by way
of their monitored brain activity. The brain activity of an individual is
monitored and transmitted to a remote location (e.g. by satellite). At the remote
location, the monitored brain activity is compared with pre-recorded normalized
brain activity curves, waveforms, or patterns to determine if a match or
substantial match is found. If such a match is found, then the computer at the
remote location determines that the individual was attempting to communicate the
word, phrase, or thought corresponding to the matched stored normalized signal.
USP # 6,006,188 (December 21, 1999)
Speech Signal Processing for Determining Psychological or Physiological
Characteristics...
Bogdashevsky, Rostislav, et al.
Abstract --- A speech-based system for assessing the psychological, physiological,
or other characteristics of a test subject is described. The system includes a
knowledge base that stores one or more speech models, where each speech model
corresponds to a characteristic of a group of reference subjects. Signal
processing circuitry, which may be implemented in hardware, software and/or
firmware, compares the test speech parameters of a test subject with the speech
models. In one embodiment, each speech model is represented by a statistical timeordered
series of frequency representations of the speech of the reference
subjects. The speech model is independent of a priori knowledge of style
parameters associated with the voice or speech. The system includes speech
parameterization circuitry for generating the test parameters in response to the
test subject's speech. This circuitry includes speech acquisition circuitry, which
may be located remotely from the knowledge base. The system further includes
output circuitry for outputting at least one indicator of a characteristic in
response to the comparison performed by the signal processing circuitry. The
characteristic may be time-varying, in which case the output circuitry outputs the
characteristic in a time-varying manner. The output circuitry also may output a
ranking of each output characteristic. In one embodiment, one or more
characteristics may indicate the degree of sincerity of the test subject, where
the degree of sincerity may vary with time. The system may also be employed to
determine the effectiveness of treatment for a psychological or physiological
disorder by comparing psychological or physiological characteristics,
respectively, before and after treatment.
USP # 5,954,630 (September 21, 1999)
FM Theta-Inducing Audible Sound...
Masaki, Kazumi, et al.
Abstract --- An audible sound of modulated wave where a very low-frequency wave of
about 20 hertz or lower is superposed on an audio low-frequency wave effectively
stimulates Fm theta in human brain waves to improve attention and concentration
during mental tasks when auditorily administered. The audible sound is also
effective in stimulation of human alpha wave when the very low-frequency wave lies
within the range of about 2-10 hertz. Such audible sound is artificially
obtainable by generating an electric signal which contains such a modulated wave,
and transducing it into audible sound wave.
USP # 5,954,629 (September 21, 1999)
Brain Wave Inducing System
Yanagidaira, Masatoshi, et al.
Abstract --- Sensors are provided for detecting brain waves of a user, and a bandpass
filter is provided for extracting a particular brain waves including an
.alpha. wave included in a detected brain wave. The band-pass filter comprises a
first band-pass filter having a narrow pass band, and a second band-pass filter
having a wide pass band. One of the first and second band-pass filters is
selected, and a stimulation signal is produced in dependency on an .alpha. wave
extracted by a selected band-pass filter. In accordance with the stimulation
signal, a stimulation light is emitted to the user in order to induce the user to
relax or sleeping state.
USP # 5,935,054 (August 10, 1999)
Magnetic Excitation of Sensory Resonances
Loos, H.
Abstract --- The invention pertains to influencing the nervous system of a subject
by a weak externally applied magnetic field with a frequency near 1/2 Hz. In a
range of amplitudes, such fields can excite the 1/2 sensory resonance, which is
the physiological effect involved in "rocking the baby".
USP # 5,922,016 (July 13, 1999)
Apparatus for Electric Stimulation of Auditory Nerves of a Human Being
Wagner, Hermann
Abstract --- Apparatus for electric stimulation and diagnostics of auditory nerves
of a human being, e.g. for determination of sensation level (SL), most conformable
level (MCL) and uncomfortable level (UCL) audibility curves, includes a stimulator
detachably secured to a human being for sending a signal into a human ear, and an
electrode placed within the human ear and electrically connected to the stimulator
by an electric conductor for conducting the signals from the stimulator into the
ear. A control unit is operatively connected to the stimulator for instructing the
stimulator as to characteristics of the generated signals being transmitted to the
ear.
USP # 5,868,103 (February 9, 1999)
Method and Apparatus for Controlling an Animal
Boyd, Randal
Abstract --- An apparatus for controlling an animal wherein the animal receives a
control stimulus of the release of a substance having an adverse effect upon the
animal as a corrective measure. The apparatus includes a transmitter for producing
a transmitted field, and a releasable collar for attaching to the neck of the
animal. The collar includes a receiver for receiving the transmitted field and for
producing a received signal, a control circuit for determining when the received
signal indicates that the animal requires a corrective measure and for producing a
control signal, a container for containing the substance having an adverse effect
upon the animal, and a mechanism for releasing the substance from the container
into the presence of the animal upon the production of the control signal by the
control circuit. In use, the transmitter is set to produce the transmitted field
and the collar is attached to the neck of the animal. As the animal moves about,
the receiver in the collar receives the transmitted field and produces a received
signal. The control circuit determines when the received signal indicates that the
animal requires a corrective measure. A control signal is produced by the control
circuit when the determination is made that the animal requires a corrective
measure. Upon the production of the control signal, the substance having an
adverse effect upon the animal is released from the container and into the
presence of the animal.
USP # 5,784,124 (July 21, 1998)
Supraliminal Method of Education...
D'Alitalia, Joseph A., et al.
Abstract --- A method of behavior modification involves having a patient view
supraliminal video messages superimposed upon an underlying video presentation.
The video messages incorporate messages wherein at least some of the messages link
a desired modified behavior to positive feelings of the patient. A supraliminal
message generator and superimposer iteratively selects individual messages for
display from the sequence of messages, decompressing the messages as required, and
places the selected messages in a buffer memory of a video generation device. A
processor of the supraliminal message generator and superimposer then fades the
selected message from an invisible level to a visible level on the video display,
and then fades the selected message from the visible level back to the invisible
level.
USP # 5,649,061 (July 15, 1997)
Device and Method for Estimating a Mental Decision
Smyth, Christopher
Abstract --- A device and method for estimating a mental decision to select a
visual cue from the viewer's eye fixation and corresponding single event evoked
cerebral potential. The device comprises an eyetracker, an electronic biosignal
processor and a digital computer. The eyetracker determines the instantaneous
viewing direction from oculometric measurements and a head position and
orientation sensor. The electronic processor continually estimates the cerebral
electroencephalogramic potential from scalp surface measurements following
corrections for electrooculogramic, electromyogramic and electrocardiogramic
artifacts. The digital computer analyzes the viewing direction data for a fixation
and then extracts the corresponding single event evoked cerebral potential. The
fixation properties, such as duration, start and end pupil sizes, end state
(saccade or blink) and gaze fixation count, and the parametric representation of
the evoked potential are all inputs to an artificial neural network for outputting
an estimate of the selection interest in the gaze point of regard. The artificial
neural network is trained off-line prior to application to represent the mental
decisions of the viewer. The device can be used to control computerized machinery
from a video display by ocular gaze point of regard alone, by determining which
visual cue the viewer is looking at and then using the estimation of the taskrelated
selection as a selector switch.
USP # 5,644,363 (July 1, 1997)
Apparatus for Superimposing Visual Subliminal Instructions on a Video Signal
Mead, Talbert
Abstract --- A subliminal video instructional device comprises circuitry for
receiving an underlying video signal and presenting this signal to horizontal and
vertical synchronization detection circuits, circuitry for generating a subliminal
video message synchronized to the underlying video signal, and circuitry for
adding the subliminal video message to the underlying video signal to create a
combination video signal.
USP # 5,586,967 (December 24, 1996)
Method & Recording for Producing Sounds and Messages to Achieve Alpha & Theta
Brainwave States...
Davis, Mark E.
Abstract --- A method and recording for the use in achieving alpha and theta
brainwave states and effecting positive emotional states in humans, is provided
which includes a medium having a musical composition thereon with an initial tempo
decreasing to a final tempo and verbal phrases recorded in synchrony with the
decreasing tempo.
USP # 5,562,597 (October 8, 1996)
Method & Apparatus for Reducing Physiological Stress
Van Dick, Robert C.
Abstract --- Physiological stress in a human subject is treated by generating a
weak electromagnetic field about a quartz crystal. The crystal is stimulated by
applying electrical pulses of pulse widths between 0.1 and 50 microseconds each at
a pulse repetition rate of between 0.5K and 10K pulses per second to a conductor
positioned adjacent to the quartz crystal thereby generating a weak
electromagnetic field. A subject is positioned within the weak electromagnetic
field for a period of time sufficient to reduce stress.
USP # 5,551,879 (September 3, 1996)
Dream State Teaching Machine
Raynie, Arthur D.
Abstract --- A device for enhancing lucidity in the dream state of an individual.
The device includes electronic circuitry incorporated into a headband for the user
to wear while sleeping. The circuitry includes a detector for fitting adjacent to
the eye of the sleeping individual, for detecting Rapid Eye Movement (REM), which
occurs during the dream state. The detector emits a signal that is evaluated by
additional circuitry to determine whether or not REM sleep is occurring. If REM
sleep is occurring, a signal is generated to operate a recorded, which typically
plays prerecorded messages through the headphones engaging the ear of the sleeping
individual.
USP # 5,539,705 (July 23, 1996)
Ultrasonic Speech Translator and Communication System
M. A. Akerman, M., et al.
Abstract --- A wireless communication system, undetectable by radio-frequency
methods, for converting audio signals, including human voice, to electronic
signals in the ultrasonic frequency range, transmitting the ultrasonic signal by
way of acoustic pressure waves across a carrier medium, including gases, liquids
and solids, and reconverting the ultrasonic acoustic pressure waves back to the
original audio signal. This invention was made with government support under
Contract DE-ACO5-840R2l400, awarded by the US Department of Energy to Martin
Marietta Energy Systems, Inc.
USP # 5,507,291 (April 16, 1996)
Method & Apparatus for Remotely Determining Information as to Person's Emotional
State ~
Stirbl, et al.
Abstract --- In a method for remotely determining information relating to a
person's emotional state, an waveform energy having a predetermined frequency and
a predetermined intensity is generated and wirelessly transmitted towards a
remotely located subject. Waveform energy emitted from the subject is detected and
automatically analyzed to derive information relating to the individual's
emotional state. Physiological or physical parameters of blood pressure, pulse
rate, pupil size, respiration rate and perspiration level are measured and
compared with reference values to provide information utilizable in evaluating
interviewee's responses or possibly criminal intent in security sensitive areas.
USP # 5,522,386 (June 4, 1996)
Apparatus for Determination of the Condition of the Vegetative Part of the Nervous
System
Lerner, Eduard
Abstract --- Apparatus for use in the determination of the condition of the
vegetative part of the nervous system and/or of sensory functions of an organism,
i.e. a human being or animal. The apparatus comprises devices for generating and
supplying to said organism at least one sensory stimulus chosen from a group of
sensory stimuli, such as visual, sound, olfactory, gustatory, tactile or pain
stimuli, and devices for measuring the skin potential and the evoked response of
the organism to a stimulus. The measured data are processed by processing devices
for automatically controlling the supply of at least one stimulus for providing a
non-rhythmical sequence of stimuli. Preferably, pairs of stimuli are supplied for
developing a conditioned reflex.
USP # 5,480,374 (January 2, 1996)
Method and Apparatus for Reducing Physiological Stress
Van Dick, Robert
Abstract --- Physiological stress in a human subject is treated by generating a
weak electromagnetic field about a grounded electrode by the application of pulses
of between 5 and 50 microseconds each at a pulse rate of between 0.5K and 10K
pulses per second to a power electrode, the power electrode and grounded electrode
being coupled to high voltage pulse generation means. A subject is positioned
within the weak electromagnetic field for a period of time sufficient to cause an
increase in his or her alpha or theta brain wave levels.
USP # 5,479,941 (January 2, 1996)
Device for Inducing Altered States of Consciousness
Harner, Michael
Abstract --- A rotating device for producing altered states of consciousness in a
subject is provided. The subject's body rotates about a point in the center of the
body support means at a speed between about 10 and about 60 revolutions per
minute. In a preferred embodiment the direction of rotation is periodically
reversed.
USP # 5,392,788 (February 28, 1995)
Method and Device for Interpreting Concepts and Conceptual Thought...
Hudspeth, William J.
Abstract --- A system for acquisition and decoding of EP and SP signals is
provided which comprises a transducer for presenting stimuli to a subject, EEG
transducers for recording brainwave signals from the subject, a computer for
controlling and synchronizing stimuli presented to the subject and for
concurrently recording brainwave signals, and either interpreting signals using a
model for conceptual perceptional and emotional thought to correspond EEG signals
to thought of the subject or comparing signals to normative EEG signals from a
normative population to diagnose and locate the origin of brain dysfunctional
underlying perception, conception, and emotion.
USP # 5,356,368 (October 18, 1994)
Method & Apparatus for Inducing Desired States of Consciousness
Monroe, Robert E.
Abstract --- Improved methods and apparatus for entraining human brain patterns,
employing frequency following response (FFR) techniques, facilitate attainment of
desired states of consciousness. In one embodiment, a plurality of
electroencephalogram (EEG) waveforms, characteristic of a given state of
consciousness, are combined to yield an EEG waveform to which subjects may be
susceptible more readily. In another embodiment, sleep patterns are reproduced
based on observed brain patterns during portions of a sleep cycle; entrainment
principles are applied to induce sleep. In yet another embodiment, entrainment
principles are applied in the work environment, to induce and maintain a desired
level of consciousness. A portable device also is described.
USP # 5,352,181 (October 4, 1994)
Method & Recording for Producing Sounds and Messages...
Davis, Mark E.
Abstract --- A method and recording for use in achieving Alpha and Theta brain
wave states and effecting positive emotional states in humans to enhance learning
and self-improvement, is provided which includes a medium having a musical
composition recorded thereon with an initial tempo decreasing to a final tempo and
verbal phrases, comprising between approximately 4 and approximately 8 words,
recorded in synchrony with the decreasing initial tempo.
USP # 5,330,414 (July 19, 1994)
Brain Wave Inducing Apparatus
Yasushi, Mitsuo
Abstract --- A random signal generator outputs a random noise signal to a band
pass filter which selectively passes frequency components in the frequency range
of a desired brain wave from a subject. The output of the band pass filter is
supplied to an automatic level controller. The automatic level controller sets the
output of band pass filter to a predetermined amplitude. Then, the output of the
automatic level controller is fed to a stimulating light generator, which converts
the output of the automatic level controller into a light signal for stimulating
the subject in order to induce the desired brain wave from the subject. The light
signal is then emitted into the subject's eyes.
USP # 5,289,438 (February 22, 1994)
Method & System for Altering Consciousness
Gall, James
Abstract --- A system for altering the states of human consciousness involves the
simultaneous application of multiple stimuli, preferable sounds, having differing
frequencies and wave forms. The relationship between the frequencies of the
several stimuli is exhibited by the equation g = 2.sup.n/4 .multidot.f where: f =
frequency of one stimulus; g = frequency of the other stimuli or stimulus; and n =
a positive or negative integer which is different for each other stimulus.
USP # 5,245,666 (September 14, 1993)
Personal Subliminal Messaging System
Mikell, Bruce T.
Abstract --- A personal subliminal messaging system includes a wide range linear
subliminal modulator (43), a digital audio recording or play device (46), a
microphone (51) to pick up the sound at the ear, and an earpiece (50) to deliver
the subliminal message. The sound level at the user's ear is detected and
measured. After risetime and decay conditioning of the varying dc control signal,
the wide range linear modulator (43) uses this signal to control the level of the
message to the earpiece (50). The user adjusts the system for a liminal of a
subliminal level. The psychoacoustic phenomena of Post Masking is used to increase
the integrity of the message in subliminal messaging systems.
USP # 5,270,800 (December 14, 1993)
Subliminal Message Generator
Sweet. Robert L.
Abstract --- A combined subliminal and supraliminal message generator for use with
a television receiver permits complete control of subliminal messages and their
manner of presentation. A video synchronization detector enables a video display
generator to generate a video message signal corresponding to a received
alphanumeric text message in synchronism with a received television signal. A
video mixer selects either the received video signal or the video message signal
for output. The messages produced by the video message generator are user
selectable via a keyboard input. A message memory stores a plurality of
alphanumeric text messages specified by user commands for use as subliminal
messages. This message memory preferably includes a read only memory storing
predetermined sets of alphanumeric text messages directed to differing topics. The
sets of predetermined alphanumeric text messages preferably include several
positive affirmations directed to the left brain and an equal number of positive
affirmations directed to the right brain that are alternately presented
subliminally. The left brain messages are presented in a linear text mode, while
the right brain messages are presented in a three dimensional perspective mode.
The user can control the length and spacing of the subliminal presentations to
accommodate differing conscious thresholds. Alternative embodiments include a
combined cable television converter and subliminal message generator, a combine
television receiver and subliminal message generator and a computer capable of
presenting subliminal messages.
USP # 5,224,864 (July 6, 1993)
Method of Recording and Reproducing Subliminal Signals that are 180 Degrees Out of
Phase
Woith, Blake F.
Abstract --- A subliminal recording includes both subliminal message and mask
signals applied to both tracks of a two track recording medium. The subliminal
message signals are identical in content, and are recorded in an out-of-phase
relationship. The mask signals are recorded in phase. The resulting recording may
be utilized in the conventional manner for subliminal recordings. By combining the
composite signals in an inverted relationship, the mask signals cancel while the
subliminal message signals are additive, thus allowing the presence of the
subliminal message signal to be confirmed on the recording.
USP # 5,221,962 (June 22, 1993)
Subliminal Device having Manual Adjustment of Perception Level of Subliminal
Messages
Backus, Alan L., et al.
Abstract --- A method and apparatus for presenting subliminal visual and/or audio
messages which allows user verification of message content and presence, as well
as proper adjustment of message obviousness while accounting for ambient
conditions and user sensitivities is disclosed. This method and apparatus also
presents synchronized reinforced sensory input of subliminal messages. This is
performed by simultaneously overlaying images received from a VCR over a plurality
of television signals. This apparatus directs overlay images over RF television
signals having both audio and video components
USP # 5,215,468 (June 1, 1993)
Method and Apparatus for Introducing Subliminal Changes to Audio Stimuli
Lauffer, Martha A., et al.
Abstract --- A method and apparatus for introducing gradual changes to an audio
signal so that the changes are subliminal. The changes can involve tempo and
volume, for example, and can take the form of a gentle gradient having ever
increasing/decreasing ramp-like changes over a sufficient duration, or a more
complex program involving several gentle gradients. In the preferred embodiment,
an enhanced audio play-back device such as a portable audio cassette recorder can
be programmed to subliminally alter the characteristics of a standard pre-recorded
tape containing music, for example. As a motivational tool during walking, jogging
or other repetitive exercise, the tempo is gradually increased over a period of
time to encourage a corresponding gradual (and subliminal) increase in physical
exertion by a user whose rate of movement is proportional to the tempo of the
music. The tempo can be either manually changed in conjunction with a subliminal
program, or by itself in an override mode, or by itself in a version of the
present-inventive audio play-back device which allows only manual tempo
alternation. In an alternate embodiment, a special pre-recorded tape contains
subliminal changes in tempo, for example, for play-back on a standard audio
cassette recorder (which operates at one speed, only) to cause the same effect as
the preferred embodiment.
USP # 5,213,562 (May 25, 1993)
Method of Inducing Mental, Emotional and Physical States of Consciousness...
Monroe, Robert A.
Abstract --- A method having applicability in replication of desired consciousness
states; in the training of an individual to replicate such a state of
consciousness without further audio stimulation; and in the transferring of such
states from one human being to another through the imposition of one individual's
EEG, superimposed on desired stereo signals, on another individual, by inducement
of a binaural beat phenomenon.
USP # 5,194,008 (March 16, 1993)
Subliminal Image Modulation Projection and Detection System and Method
Mohan, William L., et al.
Abstract --- Weapon training simulation system including a computer operated video
display scene whereon is projected a plurality of visual targets. The computer
controls the display scene and the targets, whether stationary or moving, and
processes data of a point of aim sensor apparatus associated with a weapon
operated by a trainee. The sensor apparatus is sensitive to non-visible or
subliminal modulated areas having a controlled contrast of brightness between the
target scene and the targets. The sensor apparatus locates a specific subliminal
modulated area and the computer determines the location of a target image on the
display scene with respect to the sensor apparatus
USP # 5,175,571 (December 29, 1992)
Glasses with Subliminal Message
Tanefsky, Faye, et al.
Abstract --- A pair of subliminal imaging spectacles is provided with a matched
pair of visual subliminal images designed and placed so as to merge into one image
due to the stereoscopic effect of human vision and thus to impart a subliminal
message to the wearer.
USP # 5,170,381 (December 8, 1992)
Method for Mixing Audio Subliminal Recordings
Taylor, Eldon, et al.
Abstract --- Audio subliminal recordings are made in which in addition to using a
primary carrier, such as music, two audio channels are used to deliver subliminal
messages to the brain. On one channel, accessing the left brain hemisphere, the
message delivered is meaningfully spoken, forward-masked, permissive affirmations
delivered in a round-robin manner by a male voice, a female voice and a child's
voice. On the other channel, accessing the right brain, directive messages, in the
same voices, are recorded in backward-masked (or meta-contrast). The three voices
are recording in round-robin fashion with full echo reverberation. The audio
tracks are mixed using a special processor which converts sound frequencies to
electrical impulses and tracks the subliminal message to synchronize the
subliminal message in stereo with the primary carrier. The processor maintains
constant gain differential between the primary carrier and the subliminal verbiage
and, with the subliminal verbiage being recorded with round-robin, full echo
reverberation, ensures that none of a message is lost. The primary carrier should
be continuous music without breaks or great differences in movements.
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