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Patent Searching and Data


Matches 651 - 700 out of 10,368

Document Document Title
WO/1993/026026A1
A shock sensor (300) comprises: a lead switch (310) fixed in the sensor case, and having a lead contact which changes from a first state to a second state by a magnetic force; a magnet (315) fixed apart from the lead switch by a given di...  
WO/1993/024948A1
A traffic accident detecting sensor for a passenger protection system in a vehicle with a low-retentivity seismic mass (2) which can move along a guide (5) between two extreme positions and is normally held in a first extreme position by...  
WO/1993/020575A1
A temperature operated switch construction, the switch construction (20A) comprising a housing (21A), a movable switch arm (30A) carried in the housing, a temperature actuated unit (44A) disposed in the housing (21A) and being operativel...  
WO/1993/020535A2
A joystick controller has a body (12) including an end wall (18) in which is secured a resilient arm (10). The resilient arm (10) has secured to its top a tube (90) and a handle (94). The tube (90) surrounds the arm and mounts an annular...  
WO/1993/008580A1
A magnetically actuated valve position sensing device for a linear or rotary valve comprising a switch housing (18) completely enclosing one or more magnetic proximity switches (96, 98). A mounting assembly (10) comprises an outer housin...  
WO/1993/007633A1
A joystick for a computer comprises a base including a plurality of switch means and an operating shaft pivotally mounted therein for movement about a normal position in any direction within a prescribed radius to activate a selected swi...  
WO/1993/001606A1
A corrosion resistant fluid flow switch for insertion in a fluid flow channel or line. The flow switch comprises a housing, at least one switch assembly connected to a power source and located therein, a paddle arm (6) electrically and m...  
WO/1992/018998A1
A switch construction comprising a housing (21A), a movable switch arm (30A) carried in the housing, a temperature actuated unit (44A) disposed in the housing and being operatively interconnected to the switch arm (30A) to cause movement...  
WO/1992/016002A1
An electromechanical connecting device (1) comprises a switch device (2), which has a magnetic switch (4) and can be connected to a voltage source, and at least one trigger device (3), which has a trigger magnet (14 or 15) and can be con...  
WO/1991/020089A1
A switch activation mechanism is disclosed for a magnetically operable switch assembly (10, 50). The assembly (10, 50) includes a rotatable switch boss (11) and a contact block (12, 51). The contact block (12, 51) includes contact pads (...  
WO/1990/015709A1
The proximity detector includes a probe (4) and a printed circuit (3), contained within a case (33) which is closed by a lower cap. A plug (35) with connection pins (36) running through it, closes off the other end of the case. Said plug...  
WO/1990/013879A1
A location marker (10) is disclosed comprising a casing (11), a switch assembly (30) and a lens (50) enclosing a flashable strobe lamp (12). The location maker is powered by batteries (15) and an electronic circuit (60) converts the batt...  
WO/1990/007126A1
A proximity switch (10) including an inductor (12) having an actuator rod (56) movable in proximity thereto to affect the inductance thereof. An electrical pulse of relatively short duration is applied to the inductor (12) and the curren...  
WO/1990/003040A1
A crash sensor, designed for arrangement in the crush zone of a motor vehicle (10), is operative to determine when and if a crash is severe enough to deploy the passive restraint system (e.g. airbag or seat belt tensioner) of the vehicle...  
WO/1989/012310A1
The keyboard described consists of a housing, a front closure plate (2) preventing the passage of magnetic flux except at the opening locations (3) designed for this purpose, one lamp as shown in (9) with blades and lugs per opening and ...  
WO/1989/008320A1
A self-setting switch-actuating assembly (18) includes a pair of cam members (38, 40) and a rotational motion transmitting shaft (36). The cam members are mounted on the shaft. The shaft is rotatably mounted between a pair of switches (2...  
WO/1989/004543A1
A control system for a glass ceramic hob electric cooker has an array (2) of magnetic field sensitive switches associated with each heater element (14). An actuator key (3) comprising a permanent magnet has a planar base so that it can b...  
WO/1989/004014A1
A transmitter (10) for use in a process control system has externally accessible actuators for permitting adjustment of the zero and span (or full scale) settings of the transmitter (10). The transmitter (10) has an explosion-proof housi...  
WO/1987/004851A1
A proximity sensing device comprising a sensor including a planar capacitor (1) having a central region (1a) and an outer region (1b) separated by a dielectric area, differentiator means (2, 3) associated with said capacitor to form a sp...  
WO/1987/001231A1
A magnetically actuated illuminating warning device for conventional circuit breakers (10) of the type that have a switch assembly with three possible positions for its switch lever (18). A battery powered illuminating device (22) is mou...  
WO/1986/000183A1
A piezoelectric component (11) which operates as a mechanical/electrical transducer comprises a signal input (14) of a circuit (12) which possesses a control signal output and contains a digital bandpass filter (32) with a transmission r...  
WO/1985/005732A1
A flat keyboard which is used as an operating board for numerical control units, and as an input device for calculators and electronic balances. It is an object of this invention to easily and accurately position an outer sheet (70) with...  
WO/1985/005731A1
A flat keyboard which is used as an operating board for numerical control units, and as an input device for calculators and electronic balances. It is an object of this invention to simply carry out the replacement of an outer sheet (70)...  
WO/1985/005479A1
A vehicle alarm triggering system having a trigger switch (2) mounted such that a reverse force applied to the vehicle brake pedal (7) causes either a continuous silent alarm, e.g., a radio signal to be transmitted, or an audible alarm (...  
WO/1985/003374A1
A touch controlled display device has, in one embodiment, two displaying segments (3, 4) disposed on the inside of a front cover window (1) in an LCD unit. Further to causing the segments to display different sign information by providin...  
WO/1983/001150A1
In a switch structure of a sandwich construction in which an anisotropic conductor (2) is interposed between two electrodes (1) and (3), with an insulator (6) which can keep the electrode (1) and the conductor (2) insulated from each oth...  
WO/1983/000780A1
A power switching device especially for use by handicapped persons for remote power switching by an operator of available appliances, comprising a touch sensor (12) producing recurring first signals (CV1) and second signals (CV2) with su...  
WO/1982/001786A1
Float-controlled electrical switch (11) includes a reed contact (22) which is opened and closed by the field of force of a permanent magnet (32). The permanent magnet is embedded in a float which can be moved by rising and falling liquid...  
WO/1981/002946A1
The distributor stage for the definition of control programs and for the control and/or activation of a plurality of electric elements (3) and/or connection points to be actuated individually, is provided with conduction tracks (6, 7, 8,...  
JP7447852B2
To assess whether or not a fitting object is fitted to a person's finger by a simple structure with good accuracy.An assessment device 10 assesses whether or not a rubber glove is fitted as a fitting object to a person's fingers. The ass...  
JP2024031445A
An object of the present invention is to provide a touch panel that can be miniaturized. A touch panel includes a first region 51 of a first conductive film 10, a second conductive film 20a stacked on the first region with a gap 17a in b...  
JP2024030520A
An object of the present invention is to provide a detection device and a detection method that can accurately perform release determination regardless of how pressing force is applied. [Solution] A detection device 1 includes a base pla...  
JP2024030861A
An object of the present invention is to enable a proximity sensor to be attached to a housing where it is difficult to secure a housing space, and to expand the detectable range of the proximity sensor when the proximity sensor is attac...  
JP2024030374A
[Problem] To reduce the number of parts. [Solution] In a steering wheel 10, a sensor sheet 18 is integrally provided on a rim portion 10B and a spoke portion 10C, and the sensor sheet 18 detects the grip of the steering wheel 10 by an oc...  
JP2024030525A
The present invention provides a detection device capable of multiple detection including electromotive force from a piezoelectric element. [Solution] A detection device 1 includes a base plate 2, a piezoelectric element 3 disposed on th...  
JP7443801B2
To inhibit a user's unintended operation during braille reading.An operating apparatus in accordance with an embodiment includes an operating unit, a display unit, and a braille member. The operating unit is of an electrostatic capacitan...  
JP7442426B2
To provide a sensor sheet having light diffusibility, capable of suppressing printing sag of a conductive paste to form a sensor electrode, which can be easily manufactured; and a touch sensor module.A sensor sheet 1 comprises a base mat...  
JP7442759B1
Provided is a pressure-sensitive switch that can suppress changes in characteristics due to use, and a method for manufacturing the same. The switch includes a base in which a recess is formed, a first electrode placed on the bottom of t...  
JP7439580B2
To provide a proximity sensor with improved hardness of a core.A proximity sensor detects at least one of the presence/absence and the position of a metal body by using a magnetic field. The proximity sensor comprises: a core having a cy...  
JP2024024784A
An object of the present invention is to improve the accuracy of acquiring the starting point of finger contact without being affected by the size of the finger or the way the finger touches the finger. An operation panel 2 includes a pa...  
JP7246714B6
To provide a resonance-type capacitive proximity sensor achieving a cost reduction.A capacitive proximity sensor 1 of the present invention includes: oscillating means 33 outputting a high frequency signal; an LCR resonance circuit 10 wh...  
JP7436275B2
To suppress decrease in detection accuracy of a touch operation.A controller of a touch detection device updates a base capacity value Cbase that is the basis of a threshold Cth to detect a touch operation from a capacitance value Cap, w...  
JP2024022332A
The present invention provides a switch device with excellent operability and a switch device for a vehicle. A switch device 1 has an operation knob 10 with a plurality of operation surfaces, and detects an operation performed by operati...  
JP2024020676A
[Problem] To provide a liquid leakage detection device that is small and easy to install. A liquid leakage detection device 100 includes a base member 101, an antenna unit 103, a leakage detection unit 105, and a control unit 107. The le...  
JP2024020712A
An object of the present invention is to provide a bathtub in which a water flow switch can stably operate even if a flow path from a pump to the water flow switch is bent. [Solution] A bathtub includes a connecting pipe section 70 that ...  
JP2024020792A
An object of the present invention is to reduce the movement stroke of a magnet in a push button switch using a reed switch, and to reduce the size of the push button in the operating direction. [Solution] The drive magnet is plate-shape...  
JP2024020711A
An object of the present invention is to provide a bathtub in which a water flow switch can stably operate even if a flow path from a pump to the water flow switch is bent. [Solution] A bathtub includes a pump, a water flow switch 40 tha...  
JP7426562B2
An input device includes a detection surface configured to be operated by an operation body, a first fixed electrode, a movable electrode, first and second terminals configured to be connected to an outside of the input device, and a dir...  
JP7425967B2
To provide a sensor capable of performing viewing which is uniform in views in all directions, without increasing the number of components.A sensor 1 comprises a receptacle 8 connectable to an external plug P, at least one light-emitting...  
JP2024014593A
An object of the present invention is to improve protection performance for an electrode plate while suppressing a decrease in detection accuracy. In a sensor device 10, an electrode main body 41 of an electrode plate 40 is adjacent to a...  

Matches 651 - 700 out of 10,368