Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 14,947

Document Document Title
WO/2024/076458A1
Eyewear or other head-worn apparatus are fitted with an activation accessory that includes one or more switch elements integrated with or attached to a nose piece of the eyewear. The switch elements are communicably coupled to a processo...  
WO/2024/057121A1
The device is placed on the ground and transmits the movement and vibration of the ground to the frame of the device and its internal components. Inside the frame, there are two preferably long disk pendulums that have a hole in the cent...  
WO/2024/047749A1
This variable hand switch (100) comprises: a body portion (120); an operating portion (110) disposed so as to gradually move away from the body portion (120) from one end and having a support portion that is supported at one end by the b...  
WO/2023/243196A1
[Problem] To provide a high-efficiency rectifying element and a rectifying method for a humidity fluctuation battery that utilizes humidity fluctuations. [Solution] A rectifying element for a humidity fluctuation battery that utilizes hu...  
WO/2023/238520A1
Provided is a high-quality pressure switch. The present invention comprises: a base substrate 2; a lid substrate 3 that, by being bonded to the base substrate 2, forms an airtight space between the lid substrate 3 and the base substrat...  
WO/2023/231824A1
A pneumatic sensing leakage-proof structure and an atomization device, relating to the technical field of liquid atomization. The pneumatic sensing leakage-proof structure comprises a housing (1), a bottom cover (2), a fixing frame (3), ...  
WO/2023/214046A1
A flow measurement device is provided. The flow measurement device comprising a rigid housing defining a flow channel having a channel input and a channel output, the flow channel being configured to allow a fluid medium to flow from the...  
WO/2023/195560A1
The present invention relates to a switch used for operation control of various public facilities and equipment including an elevator and including a plurality of buttons for opening or closing an elevator door and selecting a floor, the...  
WO/2023/162345A1
Provided are: a detection switch capable of detecting when a sound is made at all times without requiring standby power; and a sound detection system which uses the same. Provided is a detection switch equipped with a vibrating body whic...  
WO/2023/159560A1
A self-balancing liquid level switch mechanism which has a counterweight on a rocker arm, comprising: a fixed seat (14), a float guide rod (5), a first magnet (8), a switch base body (6), a rocker arm (9), a counterweight block (11) and ...  
WO/2023/114179A1
A pressure threshold detector for a medical injector includes a first member, a second member moveable relative to the first member between a retracted position and an extended position, an inlet passageway configured to be in fluid comm...  
WO/2023/095465A1
An operation detection device according to an embodiment irradiates an object with measurement light (C2) to detect an operation by the object. The operation detection device comprises a sensor unit having a sensor including a light-send...  
WO/2023/083773A1
The classification device (1) for classifying an input signal (S1;S2) which is an aperiodic vibration signal, comprises - a vibratory network (10) comprising a set of vibratory elements (11) and a set of coupling elements (12), each of t...  
WO/2023/086734A1
A drain cleaner apparatus for dispensing a cleaning composition into a condensate drain line of an air handler of an air conditioning system includes an apparatus outlet in fluid communication with an exterior of the drain cleaner appara...  
WO/2023/079879A1
According to an embodiment of the present invention, an aerial operation device includes a display device radiating light to display information, an aerial image forming device reflecting light from the display device a plurality of time...  
WO/2023/079950A1
The purpose of the present disclosure is to provide a wiring device and a proximity sensor in which sensitivity reduction is suppressed. A light guide member (30) has a first region (31) opposed to a light-emitting part of a detection un...  
WO/2023/079952A1
The present disclosure addresses the problem of providing a wiring instrument which makes it possible to improve the uniformity of light emission intensity of an emission surface. A light guide member (30) of a wiring instrument (1) has ...  
WO/2023/079951A1
The purpose of the present disclosure is to provide: a proximity sensor which has improved sensitivity; and a wiring fixture. A detection unit has a light emitting unit which emits light and a light receiving unit which outputs an electr...  
WO/2023/067865A1
Provided is a flush switch that is for an aircraft lavatory unit comprising two types of flush switches, and that enables reduction in the number of component parts for the aircraft lavatory unit, and thus improves mounting work efficien...  
WO/2023/019423A1
A bottom plate of a dual-contact centrifuge switch, belonging to the technical field of centrifuge switches. The present invention solves the problems of an existing centrifuge switch being prone to generating heat and having a short ser...  
WO/2023/011858A1
A fluid detector (2) is disclosed for monitoring the presence of a fluid within a material (12). The detector (2) comprises a deformable body (14) which deforms in the presence of a fluid and a sensor (15). The sensor (15) is arranged to...  
WO/2023/008215A1
This push switch device 1 includes: an operation panel 2 on which a push operation is performed; a measurement unit 3 that measures the position of the operation panel 2; and a control unit 5 that has an ON threshold value Thon for deter...  
WO/2023/276355A1
This pressure switch comprises: a pressure-resistant container; a contact mechanism; at least one airtight terminal; a diaphragm that operates at a first operating pressure and is able to return at a return pressure lower than the first ...  
WO/2022/236401A1
An apparatus for use in stabilising a plurality of float switches connected to a sump pump, comprising: a rigid elongate member which is substantially planar and has a plurality of spaced-apart notched openings disposed along its first l...  
WO/2022/215474A1
Provided is a push-button switch which enables a push operation and a non-contact operation to be performed, as an operating switch for an elevator or the like. A push-button switch 1 is provided with a push button 10 that can be pushe...  
WO/2022/190551A1
Provided is an optical sensor (1) which makes it possible to easily mount a cable (10) to a circuit substrate (3) while conserving space. An optical sensor (1) is equipped with: a housing (2) in which a through-hole (9) is formed; a cabl...  
WO/2022/185676A1
This information processing device comprises: a first acquisition means for acquiring first information indicating a light projection indefinite area where it has not been determined whether or not light from a light projecting unit reac...  
WO/2022/172080A1
The wireless automatic controlling device for the electric water pump is designed in a way that there won't be any water pressure drop in the apartment units on every floor, which is consistent with the height and the power of the electr...  
WO/2022/169524A1
A connector includes a housing and a multi-layer peripheral structure disposed on the housing. The multi-layer peripheral structure is configured to enclose one or more pins and to expand in response to exposure to a liquid for disconnec...  
WO/2022/152537A1
The invention relates to an insulating fluid monitoring block (1). The insulating fluid monitoring block (1) has an insulating fluid channel (3). The insulating fluid channel (3) is connected to a recess (18) via a branch channel (17). A...  
WO/2022/147342A1
A switch assembly for a valve actuator can include a bracket, a rotatable switch rotatably coupled to the bracket at an adjustable angle, a fixed switch fixedly mounted to the bracket, an arm rotatably coupled to the bracket, and an adju...  
WO/2022/120274A1
An electrically conductive membrane pressure switch, such as a graphene membrane pressure switch. The electrically conductive membrane pressure switch includes an electrically conductive membrane, source, drain plane, actuator, and movab...  
WO/2021/240736A1
This gaming machine is provided with a button deck (10). The button deck (10) is provided with: a transparent support plate (13) and a display device (12) that constitute a touch panel; and a push button switch (15). The push button swit...  
WO/2021/240737A1
This game machine is provided with a button deck (10). The button deck (10) is provided with: a transparent support board (13) and display device (12) that constitute a touch panel; and a push-button switch (15). The push-button switch (...  
WO/2021/227583A1
Disclosed are a digital gas density relay having a self-diagnosis function and a self-diagnosis method of the relay. The relay comprises a gas density detection sensor, an intelligent control unit, an annunciator, a communication module,...  
WO/2021/218283A1
The present application provides a self-diagnostic gas density relay and a use method thereof. The gas density relay comprises a gas density relay body, a gas density measurement sensor, at least one diagnosis sensor, and an intelligent ...  
WO/2021/218288A1
An online checking apparatus for a gas density relay (1) and an online checking method thereof. The online checking apparatus comprises a gas density measurement sensor, a normally open valve (4), a normally closed valve (11), a multi-wa...  
WO/2021/219210A1
The invention relates to a switching device (100) for switching on or off a filling level measuring apparatus (200) for a tiltable container (300), the switching device (100) comprising: a pulse device which is designed to provide a trig...  
WO/2021/218289A1
Provided are a gas density relay with an online self-checking function, and a checking method therefor, which are used for high-voltage and medium-voltage electrical equipment. The gas density relay comprises a gas density relay body, a ...  
WO/2021/218291A1
The present application provides a gas density relay with an online self-checking function and a checking method therefor. The gas density relay comprises a gas density relay body, a first pressure sensor, a second pressure sensor, a tem...  
WO/2021/218284A1
Disclosed are a gas density relay having a simulation check function and a simulation check method thereof. The gas density relay comprises a gas density relay body, a simulation reference signal unit, a simulation check signal unit, a d...  
WO/2021/218285A1
A gas density relay capable of intelligently monitoring the whole life cycle and an implementation method therefor. The gas density relay comprises a gas density relay body (1), an online check unit, an oil leakage diagnostic detector (1...  
WO/2021/218290A1
Provided are a gas density relay with an online self-checking function, and a checking method therefor. The gas density relay comprises a gas density relay body, a first pressure sensor, a third pressure sensor, a temperature sensor, a p...  
WO/2021/218286A1
Provided are a gas density relay with an online self-checking function, and a checking method therefor. The gas density relay comprises a gas density relay body, a first pressure sensor, a second pressure sensor, a temperature sensor, a ...  
WO/2021/218287A1
Disclosed is a gas density relay with a sealing performance self-checking function. The gas density relay comprises a gas density relay body (1), a sealing performance checker (3) and an intelligent control unit (7), wherein the sealing ...  
WO/2021/205799A1
Provided is a sensor which is capable of compactly accommodating a plurality of circuit boards. A base member of the sensor is provided with a first projection part, a second projection part, and a third projection part each of which i...  
WO/2021/205770A1
This mounting attachment for an optical sensor, for mounting the optical sensor on a shaft, is provided with a clamp including a first member and a second member which sandwich a shaft between central portions thereof, and a bracket incl...  
WO/2021/179951A1
Disclosed is a high anti-vibration gas density relay, comprising a shell, a signal control mechanism arranged inside the shell, and an indication display mechanism relatively independent of the signal control mechanism. The signal contro...  
WO/2021/181802A1
A fastener (10) comprises a main fastening member (100), an auxiliary fastening member (200), and a connecting member (300). The main fastening member (100) has a base (110), a first fastening part (120), and a second fastening part (130...  
WO/2021/181803A1
A multiple-optical-axis photoelectric sensor system that comprises a projector, an optical receiver, a first reflecting body (31), a second reflecting body (32), and a support. The support supports the first reflecting body (31) and the ...  

Matches 1 - 50 out of 14,947