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7322359 |
Leak point wetness sensor for urological investigations
A leak point wetness sensor for urological investigations. A receptacle receives liquid which leaks past a catheter inserted in the urethra. A temperature sensitive detector sensor is contacted by...
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6642427 |
Wearable article having a temperature change element
A wearable article useful for facilitating toilet training is provided. The wearable article includes a temperature change element providing a cool/wet signal when wetted which causes discomfort to...
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6498953 |
Biofeedback device for an incontinent person
A biofeedback device for predicting an impending elimination of bodily waste in an incontinent person includes a sensing element in contact with an area of a user so as to detect electrical...
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6359190 |
Device for measuring the volume of a body cavity
A device adapted to measure the volume of a body cavity including a base, a sensor adapted to detect when a body cavity of the wearer reaches a predetermined volume and a signal mechanism. The...
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6325066 |
Bladder and bowel training system with removable voice module system
Circuitry for providing playback of an audio message responsive to activation of a device is provided. The playback circuitry and storage for the voice signal may be provided in the form of a...
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6297738 |
Modular system for monitoring the presence of a person using a variety of sensing devices
A capacitive array is housed within a polyester mat or other appropriate nonconductive substrate material which is interconnected with a control module. The control module supplies to the...
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6223750 |
Urinary incontinence treatment instrument
A seat face part 20 of a chair 1 is provided with a stimulating coil 3. A projection 10 is made on the top of the stimulating coil 3. When a treated patient sits in the chair 1, the anus of the...
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6097297 |
Wetness awareness training device
A moisture detection system (11) of the invention provides a disposable wicked dual electrode strip as a sensor wick and conductor assembly (31) which can be used in conjunction with any type of...
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5959535 |
Electrogalvanic-powered diaper wetness sensor
An electrical wetness sensor powered by the electrogalvanic action of an anode, a cathode and an electrolyte. In the preferred embodiment the electrolyte is urine and the device is used to warn of...
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5941248 |
Monitoring of patient bedding zones
A method of monitoring patient bedding zone means, which include providing monitoring means spaced from the bedding zone means; providing ducting communicating between the bedding zone means and...
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5929747 |
Bladder retraining devices and methods
Devices and methods to simply prompt and record medical events provide improved medical treatment devices and methods. A hand-held electronic device can prompt patients regarding and train patients...
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5903222 |
Wet garment detector
A garment diaper detector for detecting wetness conditions in diapers or undergarments comprising a capacitive sensor located within a housing and affixed to the exterior surface of the garment...
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5868723 |
Moisture sensing and audio indicating apparatus for garments and associated methods
An apparatus and associated methods are provided for sensing and indicating moisture for garments such as diapers, training pants, or adult undergarments. The apparatus preferably has a sensor...
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5845644 |
Bladder and bowel training system
A bowel and bladder training system is provided. A sensor strip is constructed of a tissue paper-type or other woven or sheet material having conductive sensor threads longitudinally positioned in...
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5790036 |
Sensor material for use in detection of electrically conductive fluids
Apparatus for detecting the presence of electrically conductive fluids, including urine and other body fluids such as exudate from wounds, includes a pair of spaced-apart electrodes covered by...
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5790035 |
Reusable temperature and wetness alarm device for the diaper
This invention provides a wetness alarm device to detect the temperature deviation or the new wetness in the diaper to indicate the new urine issue and to transmit the wetness alarm to human. The...
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5760694 |
Moisture detecting devices such as for diapers and diapers having such devices
A pair of spaced electrodes within an area subject to wetness couple non-conductively with a sensor protected from wetness, and an alarm sounds in response to moisture decreasing the resistance...
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5751214 |
Patient activity monitoring device with multiple sensors
A portable multi-purpose device for monitoring patient movement in a number of different ways. The device includes a data processor programmed to respond to signals from multiple different external...
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5709222 |
Body waste detection and alarm system
A body waste detector that includes a gas sensor adapted to detect the presence of at least one of gas associated with urine and gas associated with solid body waste and an indicator, operably...
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5568128 |
Self learning diaper wetness detector and toilet trainer
Early detection and warning of wetness in a diaper leads to an early change of diapers, keeping the infant dry and healthy. This invention monitors the diaper for dryness by sensing the conductance...
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5557263 |
System for detection of electrically conductive fluids
Apparatus for detecting the presence of electrically conductive fluids, including urine and other body fluids such as exudate from wounds, includes spaced-apart electrodes (44, 46, 96, 98) covered...
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5537095 |
Incontinence detection device
An incontinence detection device comprising a pad with a plurality of circuits. The circuit conductors are spaced on the pad, with each of the circuits defining a linear dimension across a...
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5469146 |
Device for attaching to and detecting wetness in diapers
A device for attaching to and detecting wetness in diapers. The device including a pair of probes (28) supported on a module box (10) slidably mounted between the guides (36) of a slide section...
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5459452 |
Wet bed and patient wander alarm system with snap-on and magnet transmitter assembly
A monitoring system for detecting urine includes an electric circuit for activating an indicator, having a break in continuity bordered by a pair of electrodes, a sheet of material for absorbing...
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5416469 |
Method for prediction of times of voiding utilizing temperature measurements
A temperature sensor (10), which is connected to a sampling/recording meter (14), is imbedded in a diaper (22). The meter measures and records the temperature of the sensor at time intervals of,...
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5392032 |
Apparatus for sensing wet diaper including circuit breaker
A device for signaling a wet condition in a diaper (12). The device includes a sensing means (10) for sensing wet conditions in the diaper (12) and signal means (15) connected to the sensing means...
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5341127 |
Self-contained bed wetting alarm
A compact self-contained bedwetting alarm uses intermittent vibration to awaken the user. Sensors on the surface of the alarm enclosure sense the presence of urine and activate a low frequency...
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5291181 |
Wet bed alarm and temperature monitoring system
An monitoring system for detecting urine includes an electric circuit for activating an indicator, having a break in continuity bordered by a pair of electrodes, a lead member extending from each...
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5266928 |
Wet diaper detector
A wet diaper detector comprises an elongated strip of material sized to be positioned in a diaper with a portion of the strip residing in a region of the diaper subject to wetness and an end of the...
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5264830 |
Apparatus for sensing wet diaper
A device for signaling a wet condition in a diaper. The device includes a sensing means for sensing wet conditions in the diaper and signal means connected to the sensing means for producing a...
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5258745 |
System and method for prediction of times of voiding utilizing temperature measurements
A temperature sensor (10), which is connected to a sampling/recording meter (14), is imbedded in a diaper (22). The meter measures and records the temperature of the sensor at time intervals of,...
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5144284 |
Patient-monitoring bed covering device
A bed covering device provides monitoring signals responsive to movement and urination of a person lying upon a bed. The device is constructed of a fitted bedsheet having a perimeter adapted to...
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5137033 |
Patient monitoring device
A patient monitoring device for notifying through an alarm, a nurse or health care provider of a wet or distressed condition of a patient that involves a detecting pad for a bed or wheelchair to...
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5121630 |
Material monitoring device
The present invention is directed to devices for detecting the moisture content of material such as a diaper using a change in bulk dielectric constant. More particularly, the invention relates to...
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5074317 |
System for treatment of enuresis
A programmed computer having an integral speech synthesizer and pre-programmed scripts conducts interactive methods of treating a person suffering from enuresis. The computer, preferably at the...
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5043704 |
Enuresis avoidance training aid
An apparatus which is worn to condition the wearer against bed wetting is disclosed. The apparatus includes a wetness sensor that has a circuit pattern in which a multiplicity of interleaved,...
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5036859 |
Moisture detector and indicator
An apparatus which detects urination by a user includes a urine sensing pad for placement over the pubic and/or perianal areas of a user. The sensing pad includes a pair of electrodes on a backing...
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4977906 |
Diurnal rehabilitation for incontinence trainer
An apparatus for use in a diagnostic and biofeedback study and treatment of enuresis having an undergarment to be worn by the patient and sensors for detecting the presence of urine positioned...
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4851816 |
Crib death (SIDS) warning device
An apparatus for specific fluid detection in prophylactic prognosis of a medical condition known as Sudden Infant Death Syndrome, that in one embodiment features a casing which is removably...
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4800370 |
Wetness detection system
A wetness detection system for detecting dampness in diapers or other articles of clothing includes a detector/transmitter which is attachable to the diaper or clothing. The detector/transmitter...
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4796014 |
Device for detecting urine in diapers
A urine-detecting device adapted to be associated with a baby's diaper detects and signals the presence of urine after a sufficient time delay from the initiation of urination so as not to...
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4738260 |
Unintentional urination sensing device
An apparatus for detecting unintentional urination by a user includes an elongated belt of a liquid impermeable flexible material to which a urine sensing pad is detachably mounted. An electrical...
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4640276 |
Super-thin enuresis alarm
A super-thin enuresis alarm comprising a buzzer case, a printed circuit board, a melody producing integrated circuit and a wet induction conductor can make a musical sound when the diaper in which...
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4539559 |
Portable, disposable warning device for detecting urine-wet undergarments
A portable device for detecting when undergarments are wet with urine comprises electronic disposable sensor means in contact with said undergarment, an electronic detector means activated by said...
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4484573 |
Alarm device for use in a baby's diaper
An alarm device for detecting moisture in a baby's diaper includes a housing having a moisture detector and a buzzer on the outer surface thereof. A space is provided within the housing, and a...
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4356818 |
Diaper with moisture detecting apparatus
In general, the preferred form of the present invention comprises an electrical moisture sensing disposable baby diaper, having a moisture or liquid impervious outer sheet and a superimposed liquid...
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4356479 |
Enuresis detector and alarm
A system for providing an alarm in the event of a bed wetting occurrence is presented which includes a pair of electrodes fabricated from permanent magnets which are positioned adjacent to each...
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4271406 |
Bed wetting tattler
A system for providing an alarm in the event of a bed wetting occurrence is presented which includes a pair of electrodes fabricated from permanent magnets which are positioned adjacent to each...
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4212295 |
Moisture responsive pad for treatment of enuresis
A pad adapted for use with an electrically actuated signal where the pad acts as a sensor to detect involuntary emission of urine. It is designed to be worn adjacent to the body of the user. It...
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4205672 |
Conductivity sensing device for diapers
A conductivity sensing device for diapers comprises a pair of swingably connected jaw members spring biased to closed position. One of the jaws has an electric conducting member with jaws designed...
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