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Patent Searching and Data


Matches 751 - 800 out of 14,939

Document Document Title
JP7214077B2
To provide a water discharge device that can be miniaturized by reducing the length of a portion of the water discharge device that houses a photoelectric sensor by reducing the length of the photoelectric sensor in the front-rear direct...  
JP7213124B2
To provide a safety device capable of suppressing a delay behind a determination on a light shield state when detection light is blocked.A safety device 50 has: a light projector 60 which emits composite detection light Ld composed of fi...  
JP7209584B2
To provide a light receiving sensor, a proximity sensor, and an electronic apparatus capable of enlarging a display area of the electronic apparatus and capable of increasing detection accuracy of the proximity sensor.An electronic appar...  
JP7209038B2  
JP2023003847A
To provide a photoelectric sensor capable of shielding a light receiving element from noise from the outside with a simple configuration.A light receiving element 31b is mounted on a first surface 30a of a substrate 30. A light guide blo...  
JP7195340B2
Disclosed herein are a contactless key and a control method therefor. The contactless key comprises at least one key unit; the at least one key unit comprises a sensing area expansion module, a distance detection module, and a signal pro...  
JP2022189309A
To provide a pressure switch capable of suppressing breakage of a pressure responsive portion and preventing leakage of pressure medium by preventing an actuation plate from falling off and improving pressure resistance even when excessi...  
JP7194354B2
To provide a photoelectric sensor that can detect a failure in a light projection device that projects pulse light with a short pulse width without increasing the speed of a determination circuit that determines an abnormality in the lig...  
JP2022187173A
To provide an input device capable of suppressing variations for each product and further enlarging an output change in a high pressure region.An input device comprises: an insulation substrate; a first conductive pattern and a second co...  
JP3239997U
The present invention relates to a new type hot air fan that improves usability and increases purchase desires. A new type hot air fan includes a hot air fan main body 1, an optoelectronic switch 2 and a driving device 3, a light shieldi...  
JP7178144B1
Kind Code: A1 To provide a handy rolling-type inclination detection instrument capable of clearly confirming vertical and horizontal inclinations of a green surface. The present invention is a detection instrument for reading the inclina...  
JP7177722B2
To provide a portable apparatus capable of both simplifying a mounting process and thinning.An electronic timepiece 1 includes: an outer case; a substrate 8 disposed inside the outer case and having a through hole 81; a housing 41; a con...  
JP2022548538A
The present application provides a method for improving a gas density relay used in high- and medium-voltage electrical equipment, a gas density relay with an online self-verification function, and a verification method thereof. Includin...  
JP2022548539A
The present application provides a maintenance-free gas density relay and a mutual verification method thereof, wherein a gas density relay main body and a first gas density detection sensor are communicated by a gas path, and a gas dens...  
JP7174161B2
A ceramic package (10 (10A, 10B)) that has a plurality of ceramic components (11, 12) joined by a bonding material (13), said ceramic components constituting an internally sealed container. The bonding material is a ceramic material. Thi...  
JP2022167207A
To provide an electric path cutting device that cuts off an electric path without fail when a storage battery or an electric path is immersed in water.The present invention includes: a pair of fixed terminals 2 having a joint part 6 for ...  
JP7162252B2
To provide a liquid detection sensor with which it is possible to stably detect the presence or absence of a liquid.A liquid detection sensor 1 inserts a tube element P1 from an opening 23a of first and second holding parts 23 into the f...  
JP2022161724A
To provide a push button switch allowing a push-in operation and a non-contact operation as, for example, a switch for operating an elevator.A push button switch 1 comprises: a push button 10 that can be pushed in; a movable contact that...  
JP7156065B2
To reduce cost by downsizing a sensor device.A sensor device 1 comprises: a substrate on which a sensor is mounted; and a device body 1a to which the substrate is assembled. The device body 1a has: a main body 10 to which the substrate i...  
JP7150278B2
To provide an array type proximity sensor that can measure a distance to an object having a material of a surface, or a shape or posture affecting a tilt of a measurement portion unknown.An array type proximity sensor 100 comprises: a su...  
JP2022143410A
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...  
JP2022139166A
To provide an optical sensor that can easily mount a cable on a circuit board in a space-saving manner.An optical sensor 1 comprises: a housing 2 in which a through hole 9 is formed; a cable 10 that has a plurality of wires (11, 12) obta...  
JP7137250B1
A pressure switch that is compact, highly durable, and has long-term reliability, and a hermetic electric compressor that uses the pressure switch. A pressure switch includes a pressure-resistant container, a contact mechanism, at least ...  
JP7134246B2
An optical sensor device includes a substrate, a light-receiving element, a light-emitting element, a first transparent substrate, and a second transparent substrate. The substrate includes a first opening, and a second opening at a dist...  
JP7134148B2
To alleviate the difficulty of securing a placement space for a crimp receiving member.A second terminal 36 (metal terminal) includes a terminal body 361 that is formed so as to extend in a first direction D11 and has one end 361a protru...  
JP2022131560A
To provide a non-contact operating device that effectively prevents a load from malfunctioning due to simultaneous detection of proximity of a detection target by a plurality of detection units.A non-contact operating device according to...  
JP2022131564A
To provide a non-contact operating device that effectively prevents a load from malfunctioning due to simultaneous detection of proximity of a detection target by a plurality of detection units.A non-contact operating device according to...  
JP7131995B2
To provide a vehicle detector capable of highly accurately and easily performing an optical axis adjustment for aligning an optical axis of a light-receiving unit to an optical axis of a light-emitting unit, an adjustment method for the ...  
JP2022127678A
To provide a photoelectric sensor capable of reducing the restriction on arrangement.A photoelectric sensor 10 includes an electronic component 40 mounted on a second surface 30b of a substrate 30, and an operation rotor 50 supported rot...  
JP7122296B2
An objective of the present invention is to provide a manually reset type of pressure switch which operates more precisely, including the reset state. The objective is achieved by a pressure switch 1 includes a diaphragm 44 (pressure-sen...  
JP7118825B2
The present disclosure relates to a proximity sensor. The proximity sensor includes: a light emitter (for example, a vertical cavity surface emitting LASER (VCSEL)) configured to irradiate light to a target to be inspected; a first light...  
JP2022118703A
To provide a touch display device including a body, a display module, a light control element, and a touch module.A body has an opening. A display module is installed inside the body. The display module emits a plurality of image light b...  
JP7116923B2
In a sensor for which a metal lid is adhered to a metal case, it is possible to improve heat dissipation. This sensor 1 comprises: a metal case 10 that houses a circuit board 40 electrically connected to a sensor element, and for which a...  
JP2022117118A
To provide a depression force detection mechanism for an accelerator pedal which can be retrofitted to an operation pedal, has versatility, and can detect, for example, that an abnormal depression force is applied to the accelerator peda...  
JP7111244B2
Provided is a photoelectric sensor capable of being securely joined to a housing while being sufficiently resistant to dirt. A housing 12 of a photoelectric sensor 10 has an opening 121 which allows passage of at least one of light from ...  
JP7105742B2
A pressure switch which can be downsized, and which can reduce a change in switching characteristics of the switch is provided. By using a leaf spring (7) as a biasing member, it is possible to reduce size of the pressure switch (1) as a...  
JP7105393B2  
JP7097335B2
To provide a noncontact input device that can widen a visible range.A noncontact input device 100 comprises: a display part 110 for displaying an image; a space projector 130 for spatially projecting a real image 180 of the image; a dist...  
JP2022102801A
To provide a dock stand having a small number of sensors.A dock stand according to one aspect of the present application includes: a main body floor arranged along an airframe of an aircraft; a plurality of slide floors slidable between ...  
JP2022099527A
To provide a non-contact aerial operation faucet that has a high degree of freedom in design requiring no change in the number and positions of detection devices in accordance with the number and positions of operation units even when th...  
JP7093332B2
To prevent ice and snow from being adhered to a light receiving window part of a vehicle detection device while reducing power consumption in a heater device for vehicle detection.A heater device 100 for vehicle detection includes: a fir...  
JP7085885B2
A photoelectric sensor provided by the invention can prevent the optical axis from deviating. This photoelectric sensor is provided with a light projection unit (2) having a light-emitting element (21) that emits infrared light, and a li...  
JP7084275B2
To provide a water flow switch which is capable of sufficiently draining water which is stored in a flapper housing chamber at a level from a lower edge of a water conduction hole to a lower end of a partition wall, in drainage, prevents...  
JP7084534B2
To provide a sensor unit that simultaneously displays other information together with a threshold and a physical quantity. A sensor unit causes a dot-matrix display unit to display a threshold and a physical quantity in a first display f...  
JP2022087993A
To provide a small-sized push button switch which can be operated in regardless of contact with an operation part.An operation part 11 of a push button switch 1 includes a contact surface 111 which an operator touches, and is moved to a ...  
JP2022083859A
To reduce crosstalk in an optical sensor.An optical sensor includes a light projecting element on a substrate, a light receiving element provided on the substrate in a first direction from the light projecting element, a first light-shie...  
JP7080432B2
To realize an optical detector constructed in two stages, with two light projection means and two light receiving means arranged in rows one above another, with which one stage detection is possible without complicating the shape of puls...  
JP2022077630A
To provide a non-contact type operation device which can be retrofitted to the existed contact type operation device.A non-contact type operation device 2 is attached to an operation device 1 having a contact type operation part 11 as an...  
JP7071733B2
To provide a sensor that has a large detection range and can be achieved in a low cost.A sensor 1 includes: a first electrode 10 formed of a cylindrical conductor; a second electrode 20 that is supported on the same axis as the axis of t...  
JP2022071354A
To reduce the number of substrates in a photoelectric sensor having at least two operators.A photoelectric sensor includes a housing, a substrate, a first operator, an electronic component for sensitivity adjustment, a second operator, a...  

Matches 751 - 800 out of 14,939