| Document |
Document Title |
|
WO/2023/015068A1 |
Examples disclosed herein relate generally to inductive angular-position sensors. An example apparatus may include a support structure, a first inductive angular-position sensor, a second inductive angular-position sensor, and a shield. ...
|
|
WO/2023/012892A1 |
This polarizer is for polarizing an electromagnetic wave. The polarizer has: a plurality of carbon fibers (11); and a holding part (12) that holds the plurality of carbon fibers in a state of being disposed apart from each other. The pol...
|
|
WO/2023/012632A1 |
Systems and methods for Wi-Fi sensing are provided. A method for Wi-Fi sensing carried out by sensing receiver including a transmitting antenna, a receiving antenna, and a processor is described. Initially, a compound sensing trigger mes...
|
|
WO/2023/006750A1 |
The present invention relates to a method for measuring an internal pressure variation and/or a temperature variation of a pipe (4) comprising a portion (12). The method is based on calculating the internal pressure variation and/or the ...
|
|
WO/2023/007104A1 |
The invention relates to a device (1) for measuring hydrostatic pressure and/or temperature, which comprises a wall (10) extending along and surrounding a central axis (X-X), the wall (10) being closed at its ends in order to define a se...
|
|
WO/2023/004484A1 |
The present invention relates to a system for weighing moving motor vehicles based on an assembly comprising loop sensors and fiber-optic sensors fitted in a rigid metal profile. The technical scope of the invention is systems for measur...
|
|
WO/2023/008259A1 |
An encoder (10) comprises: a rotating plate (20) that rotates; a radiation unit (30) that radiates light to the rotating plate (20); and a light-receiving unit (40) that receives the light which was radiated from the radiation unit (30) ...
|
|
WO/2023/008081A1 |
The present invention stably retains an optical module. The disclosed encoder comprises: a rotating plate that rotates around a rotational axis; an optical module (22) that includes a light source for shining a light at the rotating plat...
|
|
WO/2023/005028A1 |
The present invention relates to a goods detection robot in a light-free state and a detection method of the goods detection robot. The goods detection robot is constituted by two parts: a detection component and a sensing alarm componen...
|
|
WO/2023/004085A1 |
Systems, and methods for monitoring galloping of overhead transmission lines using distributed fiber optic sensing (DFOS) in combination with frequency domain decomposition (FDD) (frequency domain) algorithms/methods. A DFOS interrogator...
|
|
WO/2023/004384A1 |
A vehicle chassis sensor assembly for measuring the ride height of a vehicle which comprises a rotary arm member including an overmolded magnet encapsulated in the rotary arm member. In one embodiment, the overmolded magnet includes a la...
|
|
WO/2023/002799A1 |
Provided is a rotation angle detecting device (50) applied to a rotary electric machine (29) comprising: an outer rotor (40) rotating about an axial line; and a stator (30) provided radially inward of the outer rotor. The rotation angle ...
|
|
WO/2022/017850A9 |
The present invention relates to a capacitive sensor comprising a measuring head which comprises a conductive part forming a measuring electrode and having a surface referred to as the detection surface and intended to be positioned faci...
|
|
WO/2023/004180A1 |
Systems, and methods for automatically determining false transformer humming when using DFOS systems and methods to determine such humming along with machine learning approach(es) to identify the false transformer humming signal(s) that ...
|
|
WO/2023/000130A1 |
A control rod position detection system and a device. The control rod position detection system comprises rod position detectors (10), power supply processing apparatuses (20), and coding processing apparatuses (30). Each rod position de...
|
|
WO/2023/285825A1 |
A rotary encoder comprises: a rotatable part configured to rotate about a rotation axis; at least one shape memory alloy, SMA, wire arranged to convert an angular position of the rotatable part into a strain of the SMA wire; and means fo...
|
|
WO/2023/286520A1 |
This position detection device comprises: a motor that causes a driven body to rotate; a period sensor that detects a plurality of periods included in periodic changes produced by the rotation of the motor; an origin sensor that detects ...
|
|
WO/2023/286521A1 |
This position detection device comprises a motor that rotates a body to be driven, a period sensor that detects periodic variation produced by the rotation of the motor and outputs a waveform signal having a plurality of periods, and a c...
|
|
WO/2023/285010A1 |
It is provided a method of estimating a burial state of a subsea electrical power cable (5), the method comprising: obtaining load data samples (4) pertaining to plural points in time (t) at one or more locations, the load data samples i...
|
|
WO/2023/284907A1 |
The invention relates to a device (100, 200) for contactlessly detecting rotational or linear movements, comprising a stationary magnetoresistive sensor (4) and a transmitter (2), said transmitter (2) having sections (2.1, 2.2, 2.3, 2.4,...
|
|
WO/2023/286252A1 |
The present disclosure involves, on the basis of first beat frequencies ΔR1, ΔR1' and second beat frequencies ΔR2, ΔR2' between fixed Brillouin frequency shift amounts BFSR1, BFSR2 of respective first reference optical fiber 7 and se...
|
|
WO/2023/285165A1 |
The invention relates to an encoder system comprising a material measure (12) and a reading head (20) having a first position sensor (22) and a second position sensor (24), the sensor distance (28) being used as a reference length for li...
|
|
WO/2023/286406A1 |
Provided is a torque measurement device which can be made more compact than the prior art. A torque measurement device (100) according to the present invention comprises: a driving-side flange (110); a driven-side flange (120); a strai...
|
|
WO/2023/285155A1 |
The invention relates to a method for operating a track-laying machine (1) on a track section with an overhead line network (6), wherein the supply of power to the track-laying machine (1) by means of a current collector (5) from an over...
|
|
WO/2023/286476A1 |
This position detection device detects the position of a rotating body (3) provided so as to be able to rotate or swing about a prescribed shaft center (CL) in relation to a fixed body (2), and is provided with a target (30), an inductiv...
|
|
WO/2023/283742A1 |
Optical devices that combine imaging with spectral detection usually require bulky or expensive optics or are limited in the spectral measurements that can be made. The disclosed device uses a lens and mirror to provide two image planes:...
|
|
WO/2023/285172A1 |
The invention relates to an encoder system having the following features: • a reading head (10) having at least one first position sensor (1, 1.1, 1.2) and at least one second position sensor (2, 2.1, 2.2), the position sensors (1, 1.1...
|
|
WO/2023/280882A1 |
A position sensor (10) comprising a supporting structure (10) bearing two elements capable of translational movement relative to one another in a first direction (O20), namely a magnetic-field-emitting element (20) for generating a magne...
|
|
WO/2023/281474A1 |
Systems and methods for Wi-Fi sensing are provided. A method for Wi-Fi sensing carried out by a sensing receiver is described. A hybrid sensing-data trigger is created. The hybrid sensing-data trigger includes resource allocation fields ...
|
|
WO/2023/282411A1 |
The present invention relates to a distributed optical fiber sensor with improved measurement distance, including: a first optical circulator which outputs light emitted from a main light source, to a first output end, and outputs light ...
|
|
WO/2023/281952A1 |
A method for magnetizing a magnetic encoder 1 having double-row tracks 10, 20 disposed in parallel and adjacent to each other. The method comprises a magnetizing step of magnetizing tracks 10a, 10b individually using a magnetizing yoke 3...
|
|
WO/2023/282464A1 |
Disclosed are an electronic device and a method for preventing deterioration due to an operation of an antenna module. An electronic device according to an embodiment may comprise: a display module which is bent or unfolded and includes ...
|
|
WO/2023/274454A1 |
The present disclosure relates to an electronic circuit arrangement (1) for determining an offset angle (2) for an electric machine comprising a stator, a rotor and a shaft connected to the rotor, the circuit arrangement having: a phase ...
|
|
WO/2023/277312A1 |
Disclosed is a sensing apparatus comprising: a rotor; a stator disposed corresponding to the rotor; a first collector disposed on one surface of the stator; and a second collector disposed below the first collector. The stator includes a...
|
|
WO/2023/277566A1 |
A wheel speed sensing device is disclosed. A wheel speed sensing device according to an embodiment of the present invention comprises: a first sensor module comprising a first housing having a first sensor housing and a first cable housi...
|
|
WO/2023/276488A1 |
Provided is a rotation detector that facilitates proper power generation of a power generation element. A rotation detector (14) includes a pair of magnets (20), (22) that rotate with a rotary shaft, and a power generation element (24) t...
|
|
WO/2023/275824A1 |
A pressure sensitive pad configured to be placed under a mattress and configured to identify presence and absence of a threshold weight on the mattress. The pressure sensitive pad comprises a signal generator, a sensing zone, at least on...
|
|
WO/2023/277982A1 |
A system for downhole measurements. The system may comprise a fiber optic cable that further comprises a transmission fiber and a return fiber. Additionally, the system may comprise a passive optical device optically connected to the tra...
|
|
WO/2023/275577A1 |
The invention relates to an optical gate (100) for determining a velocity vector (V) of a spherical projectile (10), which comprises a sensor array (20) defined by a row of light detecting sensors (22) arranged next to each other, and an...
|
|
WO/2022/271375A1 |
Methods and systems for a rotary contactless potentiometer device, which includes one or more sensors an axially magnetized ring magnet configured to generate an asymmetric magnetic field directed toward a plurality of sensors, such as a...
|
|
WO/2022/266724A1 |
Disclosed is an optical position encoder system for use with an electric motor that comprises at least one sinusoidal gradient having a dark to light pattern on at least one surface thereof and a control board affixed to the motor to at ...
|
|
WO/2022/271616A1 |
A method and apparatus for measuring an unknown impedance. The apparatus comprises a first input to receive a first signal generated by a first portion of a sensor circuit, the first portion comprising an unknown impedance and a first kn...
|
|
WO/2022/269070A1 |
The present invention relates to a sensor arrangement (300) for a food processing machine (I) having at least processing tool (120) reversibly performing a working movement, the sensor arrangement (300) being provided for monitoring the ...
|
|
WO/2022/270198A1 |
An inductive position detection device 1 comprises a transmission coil 2 to which a high-frequency signal is supplied, a target 3 that produces a primary eddy current as a result of the influence of the high-frequency signal, and recepti...
|
|
WO/2022/268314A1 |
The present invention relates to a measuring strip for determining the position of an elevator car (42) in an elevator shaft (41), which measuring strip can be arranged vertically in the elevator shaft and preferably so as to extend over...
|
|
WO/2022/266239A1 |
A digital linear measuring device that digitizes the length of the extended tape and displays this measurement on a primary display screen that continually updates to a current measurement. The user can decide when to save a measurement,...
|
|
WO/2022/265554A1 |
A linear position transducer (10) comprises a sensor rod (30), a plurality of Hall effect sensor elements (34), an axial ring magnet (40) and an embedded microcontroller system (24). The axial ring magnet is arranged around the sensor ro...
|
|
WO/2022/264888A1 |
An angle detecting device (4) comprises: an encoder unit (6) having a magnetic track in which N poles and S poles are arranged alternately; and a magnetic sensor unit (7) facing the magnetic track across a gap. If the magnetic track has ...
|
|
WO/2022/263982A1 |
Systems and methods for dynamic channel representations are described. Initially a sensing receiver receives a sensing transmission. The sensing receiver then generates a sensing measurement based on the sensing transmission. Thereafter,...
|
|
WO/2022/264641A1 |
A sensor (1) comprises: a piezoelectric body (40); an electric resistor (30) that is disposed on a first main surface (401) of the piezoelectric body (40); a vibration detection electrode (50) that is disposed on a second main surface (4...
|
