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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 ...
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WO/2021/179949A1 |
Disclosed in the present invention is a highly vibration-resistant gas density relay having a wide range, comprising a signal mechanism and an indication display mechanism; the signal mechanism comprises a corrugated pipe, a sealed cavit...
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WO/2021/181959A1 |
Provided are a photoelectric sensor and a threshold correction method capable of setting a more proper threshold in accordance with changes over time in the amount of received light. A photoelectric sensor 100 for detecting an object TA,...
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WO/2021/176898A1 |
This photoelectric sensor is provided with: a case having an opening part; a first substrate which is a hard substrate disposed along a boundary plane dividing an internal space of the case into a first space on the opening part side and...
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WO/2021/176915A1 |
This photoelectric sensor comprises: a housing having an opening; a first substrate which is a hard substrate that divides an interior space of the housing into a first space on the opening side and a second space on the opposite side; a...
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WO/2021/139111A1 |
The present invention relates to the technical field of electric power. Disclosed is a gas density monitoring apparatus. When the air pressure outside a sealing compensation air chamber is reduced to cause elastic deformation of a diaphr...
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WO/2021/121459A1 |
The invention relates to a measuring-device/sensor system for measuring, transferring and processing relevant performance data regarding training and competition in contact sports, which measuring-device/sensor system contains at least o...
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WO/2021/115289A1 |
Provided in the present application are a method for modifying a gas density relay, and a gas density relay having an online self-checking function and a checking method therefor, which are used for high-voltage and medium-voltage electr...
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WO/2021/087566A1 |
A latch system for use in retaining a movable closure in a closed position across the opening. The latch system has a catch, a latching member, and an electronic circuit. The catch and latching member are mounted such that an engaging po...
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WO/2021/064296A1 |
The invention relates to a medical testing apparatus comprising a body part (1) and a handle part (2) connected together. The body part (1) forms a reflex hammer (3) having an impact surface. The medical testing apparatus further compris...
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WO/2021/058222A1 |
The present invention relates to a method for providing a predetermined pyrotechnic energy output, in which method a pyrotechnic material is provided, which reacts pyrotechnically at a material-specific reaction temperature, and heat is ...
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WO/2021/049066A1 |
Provided is an electronic apparatus having excellent voltage resistance and water resistance. An electronic apparatus (1) comprises, in a case (10), substrates (20) with electronic components (25) mounted thereon, a thermoplastic hot-mel...
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WO/2021/049067A1 |
Provided is an electronic apparatus with an excellent sealing property. An electronic apparatus (1) has a housing (10) in which a substrate (20) with an electronic component (25) mounted thereon, a thermoplastic hot-melt resin, and a sub...
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WO/2021/043035A1 |
A method for modifying a gas density relay, and a gas density relay having an online self-checking function and a checking method therefor, applicable to high-voltage and medium-voltage electrical devices. The gas density relay comprises...
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WO/2021/043038A1 |
Provided in the present application are an electrical system with an on-line sampling verification function and a verification method thereof, being used for high-voltage and medium-voltage electrical apparatuses, and the system comprise...
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WO/2021/043042A1 |
The present application provides a maintenance-free gas density relay and a cross-checking method therefor, comprising a gas density relay body and a first gas density measurement sensor communicated with each other in a gas path, and a ...
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WO/2021/043040A1 |
An electrical system with an on-line sampling verification function and a verification method thereof, being used for high-voltage and medium-voltage electrical apparatuses. The system comprises an electrical apparatus (8), a gas density...
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WO/2021/043039A1 |
A gas density relay having an online self-check function and a check method thereof, and a transformation method for a gas density relay, which are applied to high-voltage and medium-voltage electrical devices. The gas density relay comp...
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WO/2021/043041A1 |
A contact signal acquisition circuit for on-site on-line check of a gas density relay, comprising a first connection circuit and a second connection circuit, the first connection circuit connecting a contact of a gas density relay with a...
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WO/2021/041955A1 |
In some aspects, a device comprises a plurality of walls defining a slot and one or more channels wherein the one or more channels are intersected by the slot; wherein the one or more channels have a cross-section in a plane perpendicula...
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WO/2021/037665A1 |
The invention relates to a membrane pressure switch (1) having a housing (2) in which there is arranged a deformable membrane (3) against which there bears a thrust pad (4) that can be displaced by the deformation of the membrane (3); an...
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WO/2021/020473A1 |
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...
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WO/2021/020184A1 |
A small fall detection sensor 10 is for detecting inclination and fall in an omnidirectional inclination direction, and is configured to comprise: a hollow non-magnetic body case 12 provided with a recess curved surface 12a that is open ...
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WO/2021/011766A1 |
Methods, systems, and devices are disclosed herein for incorporating a power-saving sleep mode into electronic devices using an activity-based switch device. These switch devices may have with a communication module having more advanced ...
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WO/2020/250440A1 |
An operation knob (11) provided with a reflective characteristics part (20) in which the reflectance with respect to light incrementally varies in the axial direction and the circumferential direction. In the operation knob (11), light e...
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WO/2020/219344A1 |
A tire inflation system for a heavy-duty vehicle having a source of fluid pressure, a tire and wheel assembly, and a fluid path. The fluid path includes at least one conduit, a first valve, and a flow detection structure. The conduit pro...
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WO/2020/200713A1 |
The invention relates to a pressure switch device (1) which is designed in such a way that, when a presettable switching pressure is reached, a diaphragm (19), upon which pressurised fluid acts in a pressure chamber (14) of a housing (2,...
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WO/2020/195949A1 |
A first fastening part is provided on a surface, on the vehicle interior side, of a sensor cover. A first fastened part is provided on the periphery of an opening of an exterior member. The first fastening part is fastened in a releasabl...
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WO/2020/195435A1 |
An input device comprising: an operation unit 10 that receives operations; at least one load detection unit 25 that detects a load for the operation unit 10, in accordance with the capacitance between a pair of conductors; and a substrat...
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WO/2020/196200A1 |
A tablet crusher 10 is provided with: a main body portion 40 equipped internally with a rotary drive source 49; a mixer unit 30 including a rotary cutter 33; and a cup-shaped tablet accommodating container 20 mounted on the mixer unit 30...
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WO/2020/189412A1 |
Provided are a sensor and electronic device that enable reductions in the sealing performance of a sealant to be minimized. The sensor 10 comprises a setting part 18 which changes settings of a main sensor unit, and an annular seal ring ...
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WO/2020/184104A1 |
This photoelectric sensor substrate module includes: a mounting substrate including a substrate and an operation display unit and a light projecting/receiving element which are mounted on the substrate; and a cover member that covers a p...
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WO/2020/184099A1 |
Provided is an adjustment mechanism capable of easily adjusting the position and the orientation of a photoelectric sensor. An adjustment mechanism 2 for adjusting the optical axis of a photoelectric sensor 1 includes: a support column p...
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WO/2020/179573A1 |
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...
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WO/2020/173854A1 |
The invention relates to a safety pressure limiter (10) comprising a pressure-receiving part (11), wherein the pressure-receiving part (11) comprises a piston element (14) designed to be displaceable in a longitudinal direction (13) and ...
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WO/2020/175676A1 |
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 ...
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WO/2020/175203A1 |
Provided is an air purge unit capable of removing contamination of a lens surface of a photoelectric sensor with a small air supply amount. This air purge unit 2 is provided with: a housing 30; an air supply port 31 for supplying air int...
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WO/2020/170615A1 |
[Problem] To provide an interior component for an automobile which has a unified design and can actuate devices inside a vehicle compartment in a non-contact manner. [Solution] An interior component for an automobile according to the pre...
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WO/2020/162047A1 |
Provided are a switching device and a switching-device adjustment method that can reduce errors in the stroke of a moving electrode. A first fixed electrode (4) travels along the z-direction in conformance with a screw member (72), so th...
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WO/2020/162376A1 |
The present disclosure addresses the problem of achieving size reduction while suppressing operability degradation. A switch device (1) is provided with: an operation handle (3) that is manually operated; a human body detection sensor (5...
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WO/2020/160575A1 |
A tension sensor for an electrified fence which includes two contacts and a spring arrangement which, in response to a tension level in a taut wire in the electrified fence keeps the contacts electrically connected to each other when the...
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WO/2020/154501A1 |
Techniques for mechanical calibration of turbine overspeed trip are described. An electric motor rotates a rotational electric motor shaft coupled to an over speed trip collar of a rotational shaft of an electric machine at multiple rota...
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WO/2020/150732A1 |
Zero power wireless sensors, devices, and systems are used for crop water content monitoring. The sensors onsume no power while monitoring for the presence of dry crop conditions. Infrared reflectance from plants is measured and when sel...
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WO/2020/149852A1 |
A pressure switch system provides a safety mechanism for equipment at a well site environment to prevent the opening or release of certain components when an unsafe condition exists. A pressure switch assembly of the system includes a di...
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WO/2020/145511A1 |
The present invention provides a structure for operating a waterproof door using buoyancy, the structure being characterized by comprising: a storage tank (20) into which rainwater that has flowed into a street rain gutter (10) flows; a ...
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WO/2020/113770A1 |
A float switch, comprising: a housing, a micro-switch (6), a lever (7) and a ball (8); the diameter of the housing decreases gradually from a lower end to an upper end to form an inverse cone shape; the housing is internally provided wit...
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WO/2020/100587A1 |
This rotary operation detecting mechanism (101) is provided with a housing (10); an operation surface (11) arranged on a first main surface (1) of the housing (10); operation units (12, 13, 14) formed integrally with the housing (10) and...
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WO/2020/100679A1 |
This invention makes it possible to widen a differential pressure measurement range and to measure low differential pressures in particular. A first spool facing a high-pressure-side space is lighter than a second spool facing a low-pr...
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WO/2020/090883A1 |
This optical sensor device is provided with a substrate, a light-receiving element, a light-emitting element, a first transparent substrate, and a second transparent substrate. The substrate has a first opening and a second opening dispo...
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WO/2020/090342A1 |
Provided is a sensor device having a novel configuration, the sensor device making it possible to sense proximity of a detection subject in a broad range through use of a capacitive planar sensor, and to detect the detection subject up t...
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