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Patent Searching and Data


Matches 451 - 500 out of 34,123

Document Document Title
WO/2021/185001A1
Provided are a strain sensing film (5), a pressure sensor and a hybrid strain sensing system. The strain sensing film (5) comprises a semiconductor thin film (201), wherein the semiconductor thin film (201) is provided with at least two ...  
WO/2021/185002A1
A preparation method for a strain sensitive film, a strain sensitive film, and a pressure sensor. The preparation method comprises: performing thinning treatment on a semiconductor wafer to form a semiconductor film (S10); mounting a die...  
WO/2021/187192A1
Provided are an inner surface shape measurement apparatus that suitably aligns the positions of holes, and an alignment method for the inner surface shape measurement apparatus. A first position of a fine hole in a workpiece that is fixe...  
WO/2021/182354A1
This position detection device has a magnetic detection element (80) that is disposed outside in a radial direction centered on an axis line of a first clutch component (11) and of a second clutch component (12) of a dog clutch (10), and...  
WO/2021/182741A1
The present invention relates to a secondary battery and a lithium precipitation detection method therefor, and provides a secondary battery comprising: a cathode and an anode; a battery case sealing the cathode and the anode; and a lith...  
WO/2021/182409A1
This displacement sensor detects a movable member's displacement corresponding to an operation, and is provided with: a part to be detected that is installed in the movable member, and includes a first coil protected by a protection memb...  
WO/2021/178915A1
A system for measuring fence posts in a fence run includes a leading unit and a trailing unit. The leading unit includes a first measurement wire extending through a first rotary encoder and terminating in a second rotary encoder, a seco...  
WO/2021/178756A2
A multibend sensor has a plurality of electrodes located along the sliding or reference strip that are not uniformly spaced. More electrodes can be placed in those regions where more precise measurements of movement are desired. To save ...  
WO/2021/177033A1
Position detection devices (1, 2) are provided with first position sensors (12, 14, 514), second position sensors (11, 13, 513), and control units (15, 26, 515). The first position sensors (12, 14, 514) are mounted in reference sections ...  
WO/2021/171138A1
A capacitive angular position sensor, including a stationary disk and a rotary disk, the disks disposed parallel to each other and each having, on one of its faces, a patterned conductive layer, wherein the conductive layer on the statio...  
WO/2021/164632A1
Disclosed is a linear displacement absolute position encoder (10) used for measuring displacement of a tested apparatus, the linear displacement absolute position encoder (10) comprising a base (100), a magneto-resistance sensor array (3...  
WO/2021/166682A1
The present invention includes: rotating a motor shaft to a predetermined rotation stop position by exciting coils of two phases from among coils of three phases of a stator coil; acquiring a detection value of a rotation angle sensor at...  
WO/2021/165581A1
A measuring arrangement, planar washing machine and method. The measuring arrangement comprises a sensing device (S) configured to measure thickness (T) of a planar textile product (2) which is fed through a nip (N) of a feed device (15)...  
WO/2021/167509A1
Described herein is a measuring arrangement (8, 10, 12, 14a, 16, 20, 24) adapted to be attached to a medical surgery robot arm for structural bone surgery purposes. It measures the distances to a person's tissue and bone when applying su...  
WO/2021/166778A1
[Problem] To provide a harmonic elimination circuit which achieves low vibration and low noise without the use of high-cost components by eliminating harmonics generated by a synchronous detection circuit, and to provide a position detec...  
WO/2021/167833A1
An integration kit is disclosed herein that allows for mounting of a resolver trigger wheel relative to a bearing assembly, resolver, and rotor. The integration kit simplifies assembly and saves space. The integration kit includes a reso...  
WO/2021/166754A1
A rotation angle detection device according to the present invention detects the steering state quantity of steer-by-wire steering and comprises: a main drive gear that rotates in following with the rotation of a rotating shaft member; f...  
WO/2021/168286A1
In an example, a vehicle tire includes a tread portion, a sidewall portion, and a sensor module for estimating one or more parameters of the tire. The sensor module includes a detector patch that includes one or more capacitors, each of ...  
WO/2021/168393A1
A system for measuring a tread of a tire can include a nonmagnetic layer, a frame, and a housing. The nonmagnetic layer can provide a drive-over surface adapted to receive the tire thereon including the tread to be measured. The frame ca...  
WO/2021/167145A1
A deposition apparatus system comprises: a vacuum chamber; a deposition apparatus accommodated in the vacuum chamber and including a crucible for accommodating a deposition raw material, a heater unit for heating the crucible, and a nozz...  
WO/2021/161246A1
The present invention relates to a system for monitoring plunger movement in non-energized condition in real time. More particularly, the present invention relates to a system comprising a plunger, a locking pin, a permanent magnet and a...  
WO/2021/160738A2
Lattice structure with piezoelectric behavior characterized in that the lattice structure (1) comprises a periodic succession of unitary cells (10), wherein each unitary cell (10) is made of a dielectric material, is bending or torsion d...  
WO/2021/160500A1
The invention relates to a rolling bearing with two bearing rings (2, 3) and rolling elements (4) running between same, and a sensor (5) for detecting movements and/or positions of the bearing rings (2, 3) relative to one another, wherei...  
WO/2021/162248A1
A steering angle sensing device is disclosed. According to one aspect of the present invention, provided is a steering angle sensing device comprising: a pinion shaft which is coupled to a rack housing in which a rack bar is provided, an...  
WO/2021/161284A1
The present invention provides a system to detect real time plunger position in oil solenoid valve. More particularly, the present invention provides a position sensor embedded in the oil solenoid valve for detecting a plunger position i...  
WO/2021/155902A1
An earphone device (1) and system for improving user control in true wireless stereo (TWS) headsets using a rotatable dial (8) attached to a housing (3) and a magnetic sensing arrangement comprising at least one magnetized portion (10) a...  
WO/2021/153069A1
In this calibration method, a rotation angle calculation device (20, 30) calculates (S2) a rotation angle θc on the basis of a detection signal by a sensor, transmits (S3), to a calibration device (40), rotation angle data Da indicating...  
WO/2021/153097A1
A rotation angle sensor comprising: a magnet (10) fixed to an end (5) on the opposite side to an output end (4) of a rotation shaft (3) in a motor (2); a circuit board (11) having mounted thereupon a plurality of magnetoresistive sensor ...  
WO/2021/153210A1
This tire is for a moving body, and comprises a sensor on the inside thereof. The sensor includes: a first insulating layer that has one side serving as a force input side and has the other side provided with a plurality of first resista...  
WO/2021/147456A1
Embodiments of the present application relate to the artificial intelligence machine technology, specifically to a dual-electrode capacitive proximity sensor. Disclosed are a proximity sensor, an electronic skin and a producing method th...  
WO/2021/147452A1
Disclosed are a proximity sensor (11), an electronic skin (10), a manufacturing method and a proximity sensing method, which relate to artificial intelligence technology, and particularly, relate to a single-electrode capacitive proximit...  
WO/2021/148899A1
A ball joint comprises a body of a joint (1), where there is inserted a pin (2) having a longitudinal axis and including a first threaded end (8) and a second spherical end (10), the latter being rotatably arranged within a seat (14) of ...  
WO/2021/142544A1
Optical assemblies having a barrel and one or more optical elements mounted therein are provided. The optical assembly includes a resilient spacer positioned between two consecutive ones of the components mounted in the barrel. In typica...  
WO/2021/144014A1
A remote control (14) an automotive vehicle, the remote control (14) including a 3-D shaped object (16), stretch sensors (18) connecting the 3-D shaped object (16) to a structure (20) of the vehicle and a control unit (40) configured to ...  
WO/2021/145342A1
This strain gauge has: a flexible base material; a resistor formed on one side of the base material; a pair of terminals electrically connected to both ends of the resistor; and a plurality of resistance value adjustment wirings for adju...  
WO/2021/140825A1
A sensor pressing member (300) in which a sensor (20) is attached so as to be exposed toward a measured object (30), the sensor (20) is pressed in a first direction (an X-axis direction) with respect to the measured object (30), and the ...  
WO/2021/140724A1
This position detection device is provided with: a magnetic body member (110); a magnetic sensor (120); a magnetic switch (130); and a control unit (140). The magnetic switch (130) and the magnetic sensor (120) are disposed such that, wh...  
WO/2021/128424A1
An absolute electrical angle measurement method, comprising: acquiring an angle sine signal corresponding to a first direction magnetic component and an angle cosine signal corresponding to a second direction magnetic component (S100); c...  
WO/2021/133951A1
A super modular monitoring system is disclosed. The system may include a lattice having a plurality of intersections, and which may be formed of a flexible conductive material having a shape comprising repeating geometric patterns. The l...  
WO/2021/129372A1
A triboelectric nanogenerator-based self-driven displacement sensor, comprising a cylindrical inner column and a barrel having a cylindrical cavity. One end of the inner column is fixedly connected to a component to be measured, and the ...  
WO/2021/133528A1
Methods and systems for a rotary contactless potentiometer device, which includes one or more sensors, such as a Hall Effect sensor. The sensors are mounted on one or more substrates, such as a printed circuit board (PCB). In examples, e...  
WO/2021/123936A1
A system for obtaining spatial measurements between objects such as crops in an agricultural field. The system includes a measurement device including a motorized reel containing a wound length of measuring line, and electronic encoder w...  
WO/2021/124992A1
According to the present invention, deformation of a member is estimated without directly measuring the deformation. An estimation device (1) for estimating an unknown target physical quantity among at least three physical quantities t...  
WO/2021/121488A1
The invention relates to a measuring device which allows for the measuring of the length of rubber sealing profiles to be attached to body parts of vehicles. The measuring of the length is to be carried out as precisely as possible. To t...  
WO/2021/121288A1
A real-time wear state monitoring device for a TBM rotary cutter and a method. The monitoring device comprises: a data acquisition and sending module (6), a wear sensing module (5), and a processor. The wear sensing module (5) comprises ...  
WO/2021/124557A1
A compressor system comprising a compressor that has a bearing for supporting a rotating shaft, a sensor that measures an index value associated with movement of the rotating shaft during operation of the compressor, and a wear detection...  
WO/2021/124448A1
A measurement abnormality detection device can produce a plurality of specimens from a resonance characteristic value. The plurality of specimens are to be treated as a group of specimens obtained in chronological order, wherein each of ...  
WO/2021/114419A1
A calibration method and calibration apparatus for a rotary magnetoelectric encoder. On the basis of two groups of voltage signal values, which are obtained by means of sampling, output within at least one period by a Hall sensor in an e...  
WO/2021/113913A1
Disclosed herein is a mill liner assembly for a grinding mill, comprising: a mill liner which comprises a wear surface and an opposite inner surface that is arranged in use to be mounted in opposed relation to an interior surface of a sh...  
WO/2021/116685A1
A coordinate positioning arm (A) is disclosed that comprises: a base end (B) and a head end (H); a drive frame (D) for moving the head end (H) relative to the base end (B); and a metrology frame (M) for measuring a position and orientati...  

Matches 451 - 500 out of 34,123