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WO/1995/000864A1 |
A magnetic screen has an electric coil (1, 2) and a magnetisable element (3) inductively coupled thereto which together radiate a magnetic field into an outside space. In order to switch off the magnetic field in the outside space, the m...
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WO/1994/029278A1 |
The invention pertains to compounds that can be reacted with a carboxyl function to form an ester bond, with a protective group and in particular an anchor group provided for the carboxyl function. The invention also pertains to esters o...
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WO/1994/019918A1 |
A system for supplying at least one electrical apparatus provides touch control and can be used in particular in home automation for supplying electrical equipment such as light bulbs, strip lights, electrical power points, motors, etc.,...
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WO/1994/009501A1 |
A switch assembly comprising a housing including a baseplate on which are mounted a magnetic core having a pair of flanges and a winding wound around it, and two switch capsules positioned on either sides of the magnetic core with each c...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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 (...
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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...
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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...
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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...
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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...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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)...
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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 (...
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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...
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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...
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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...
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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...
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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,...
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JP7481192B2 |
To provide a steering gripping sensor which can be easily installed in a steering.A steering gripping sensor 1 is a sensor for detecting a gripping state of a steering 10, and includes a sensor layer 2 composed of a fabric knitted from a...
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JP7479736B1 |
【課題】例えば自動水栓装置などの人体の近
接操作を検知する製品に静電容量センサを用
いた場合に、該製品のセンサ電極が設置され
る設置部がセンサ電極化するのを抑制し...
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JP7478446B2 |
Braided composite yarns including one or more functional components such as conductors and one or more structural components such as para-aramid fibers, and methods of manufacture therefor. Bundles of at least one functional component an...
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JP7477585B1 |
An object of the present invention is to provide a steering device that can accurately determine whether or not a rim portion is gripped by a driver. [Solution] A steering device 1 measures a steering handle 2 that receives a steering op...
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JP2024059461A |
An object of the present invention is to reduce malfunctions caused by noise in an operation panel having both a capacitive touch panel and touch buttons. [Solution] When the second detection section detects a touch operation on the touc...
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JP7471998B2 |
An operation device includes an operation part that is provided so as to move relative to a device body in each of a first direction and a second direction from a neutral position. Touch operations on the panel surface of the operation p...
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JP2024055355A |
[Problem] A capacitive touch sensor that is easy to design and easily manufactured, suppresses peeling and disconnection of electrodes and wiring even when it follows three-dimensional shapes such as curved surfaces and uneven surfaces, ...
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JP7470064B2 |
To provide a steering wheel which has good appearance, and can be easily and inexpensively manufactured.A steering wheel 10 includes a rim part 15 for grip operation. The steering wheel 10 includes a communication part 25d communicating ...
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JP7468785B2 |
A proximity sensor includes one or more detection electrodes to be capacitively coupled to an object, a contact electrode contactable with the object, an excitation circuit connected to one of the one or more detection electrodes or the ...
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JP7466215B2 |
Apparatus and methods of providing power and/or data to devices at a touch panel are disclosed including a method of manufacturing a touch panel for a touchscreen, comprising the steps of: plotting at least one wire, on a layer of adhesi...
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JP7464855B2 |
A vehicle interior trim part 10 comprises a switch device 13 that controls a vehicle-mounted instrument mounted in a vehicle, and a translucent ornamental panel 12 on which there is provided a design indicating an operation position on a...
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JP2024048043A |
An object of the present invention is to provide a steering switch device that can accurately detect the grip state when a steering wheel is gripped by the hand, regardless of the position of the hand. [Solution] A steering switch device...
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JP2024045999A |
An object of the present invention is to provide a capacitive soft sensor capable of suppressing damage in the vicinity of a terminal portion even if the base sheet is made of a silicone elastomer, and a capacitive sensor module using th...
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JP2024040755A |
The present invention provides a key switch device and a key switch control method capable of detecting key operations at early timing and repeatedly hitting keys at high speed. [Solution] A key Ky that outputs a signal according to the ...
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JP7452987B2 |
A touch-type button for a vehicle may include: a hidden cover defining an external appearance of the touch-type button and having a pattern which corresponds to a letter font; and a transparent electrode attached to a rear surface of the...
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JP2024511257A |
A peripheral input device module (100) is connectable to the main controller (200) to provide electrical signals in response to user interaction. The input device includes (i) a sensing portion (110s) of each sensing electrode and a cond...
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JP2024034390A |
The present invention provides a pressure-sensitive switch that has load-capacity characteristics with suppressed hysteresis and can shorten the stroke. A pressure-sensitive switch includes a substrate 10 in which a recess is formed, a f...
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