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Matches 1 - 50 out of 21,344

Document Document Title
WO/2020/263613A1
Microelectromechanical system (MEMS) inertial sensors exhibiting reduced parasitic capacitance are described. The reduction in the parasitic capacitance may be achieved by forming localized regions of thick dielectric material. These loc...  
WO/2020/260049A1
The invention relates to a method for calibrating a coordinate system of a multi-axis deceleration sensor in a rail vehicle, having the following steps: calibrating the vertical axis of the sensor to the vertical axis (ZFahrzeug) of the ...  
WO/2020/257933A1
An electronic textile system and a docking assembly for the electronic textile system. The system includes a textile substrate, an input device attached to the textile substrate, and a docking assembly attached to the textile substrate f...  
WO/2020/264089A1
A method for calculating a scale factor for a gyroscope can include detecting, by a gyroscope, a physical motion of a robot, detecting, by an optical flow (OF) sensor (and/or camera), one or more image signals including information; and ...  
WO/2020/264278A1
Single-axis teeter-totter accelerometers having a plurality of anchors are disclosed. The plurality of anchors may be arranged about a rotation axis of the teeter-totter proof mass. Each of the plurality of anchors may be coupled to the ...  
WO/2020/263836A1
A hand-wearable device capable of electro muscular incapacitation device is disclosed. The device may comprise a glove portion including a back side and a palm side, a stun hardware component including a charging port, a rechargeable bat...  
WO/2020/258813A1
An accelerometer and environmental sensor integrated chip, comprising a support part (2) and a mass block (4) connected to the support part (2) by means of a cantilever beam (3); a first pressure-sensitive resistor (6) is arranged on the...  
WO/2020/257757A1
Provided are bench model surgical simulation devices that incorporate capacitance sensing technology. In embodiments, the surgical simulation devices objectively evaluate operator proficiency and improve trainee performance with regard t...  
WO/2020/253795A1
Disclosed are a high-sensitivity magnetic field measurement method and a device, pertaining to the field of electronic measurement instruments. The invention comprises a magnetic field measurement chip and a processing method for a test ...  
WO/2020/249974A1
A method of measuring an acceleration using one or more trapped BECs and at least two atomic field modes within those BECs is described. A density distribution of at least one of the one or more BECs is modified by the acceleration, whic...  
WO/2020/209922A3
A single axis accelerometer comprising a swing arm pivotally attached to a frame is held in apposition to a stop by a threshold force until an experienced acceleration force greater than the threshold force causes a distal segment of the...  
WO/2020/244910A1
An acceleration sensor (100) has a sensor mass (120) which is movably mounted over a substrate (120) by means of spring elements (130), so as to move along a movement axis (x), first trim electrodes (140), which are connected to the sens...  
WO/2020/246667A1
The present invention relates to a fall detection device and method. The fall detection method may comprise the steps of: measuring a first to a third acceleration corresponding to a user; measuring a first to a third angular velocity co...  
WO/2020/246827A1
A display device mounted on a transportation means is disclosed. The display device comprises a display, and a processor for identifying a display device location that varies according to a movement of the display device, identifying the...  
WO/2020/247891A1
An on-chip strain measurement device that uses precision frequency measurements to precisely extract sub-nm displacements, allowing residual strain measurements in a given structural film. Strain-induced gap changes to resonance frequenc...  
WO/2020/245902A1
A sensor output acquisition unit (211) of this azimuth estimation device (20) acquires sensor output values indicating displacement from a plurality of sensors (11) disposed on a circular object (10) having a resonance mode excited by an...  
WO/2020/243696A1
Described herein is a method and system for testing a force or strain sensor in a continuous fashion. The method employs a sensor, a test fixture, a load cell, a mechanical actuator and tester hardware and software to simultaneously reco...  
WO/2020/240800A1
This weight estimation device 1 comprises an impulsive force calculation unit 2 for using an acceleration response representing the vibration generated in a structure by a moving body (vehicle 27) moving over the structure to calculate a...  
WO/2020/235982A1
Provided, according to one embodiment, is a device for providing exercise information, the device comprising: an acceleration sensor for sensing acceleration information and angular acceleration information of an object; a processor for ...  
WO/2020/226525A1
The invention relates to a device and method for determining the an animal's activity and, in particular, to determine whether the animal is in the state of rumination and in the state of food consumption. The technical result of the inv...  
WO/2020/218326A1
Provided are: a wiring board which facilitates aligning of the relative angles of a plurality of electronic components with high accuracy and implementation of the plurality of electronic components on a module board with high positional...  
WO/2020/213694A1
This collision determination method involves a step for using an accelerometer mounted in a vehicle 300 to receive acceleration data acquired in at least a first axis, a step for converting the acceleration data to absolute values, and a...  
WO/2020/209922A2
A single axis accelerometer comprising a swing arm pivotally attached to a frame is held in apposition to a stop by a threshold force until an experienced acceleration force greater than the threshold force causes a distal segment of the...  
WO/2020/206836A1
Disclosed is a conical optical fiber acceleration sensor system. The system comprises: a protective housing (10), an elastic base layer (50), a light source (80), a circulator (70), a coupler (30), an optical fiber phase modulator/demodu...  
WO/2020/195752A1
An electronic circuit (8) for a micro-electro-mechanical system gyroscope (7) is disclosed. The electronic circuit (8) includes a current buffer (1), a transimpedance amplifier (2) coupled with the current buffer (1), and a plurality of ...  
WO/2020/197779A1
Provided is a system (100) and method (300) for measuring impact kinetics. The system (100) includes a strike target (102) having an outer surface with at least one pressure sensor (118) proximate thereto, a known center of gravity (124)...  
WO/2020/195386A1
Provided is a physical quantity sensor that can suppress changes in sensor characteristics. A physical quantity sensor (1) is provided with a substrate (2), an anchor section (3), a surrounding section (4), a detection unit, a movable se...  
WO/2020/195606A1
This invention comprises: a sensor element; a quantizer that outputs a first digital signal obtained by quantizing, at a prescribed frequency, a waveform based on a sensor signal output from the sensor element; a first electronic circuit...  
WO/2020/195139A1
This invention determines whether a correction circuit is normal. A signal processing device (1) comprises a detection circuit (11), a correction circuit (12), and a comparison circuit (13). The detection circuit (11) generates a first d...  
WO/2020/195000A1
The purpose of this invention is to curb the impact of sensitivity to other axes, while curbing any drops in sensitivity. This signal processing device (1) comprises: a detection circuit (11) and a compensation circuit (12). The detectio...  
WO/2020/186285A1
A tap timer and a method and system for detecting detachment of a tap timer from a faucet are provided. The method comprises measuring a first acceleration vector of the tap timer; measuring periodically a second acceleration vector of t...  
WO/2020/183530A1
An optical axis control device (100) comprises: an angle measurement unit (33) for measuring a first relative-to-road inclination angle (φ) by totaling changes (Δθ) in a relative-to-horizontal inclination angle (θ) while a vehicle (1...  
WO/2020/183532A1
An optical axis control device (100) comprises: an acceleration detection unit (11) for detecting a first acceleration (G1) in a first direction (D1) using a first acceleration sensor (5) provided to a driven part (4) of a headlight (2) ...  
WO/2020/183531A1
An optical axis control device (100) comprises: a first acceleration detection unit (32) for detecting a first acceleration (Gv) in the travel direction of a vehicle (1) on the basis of the velocity (V) of the vehicle; a second accelerat...  
WO/2020/177811A1
The invention relates to a device (20) and a method for determining the speed or acceleration of an electrically conductive object (4, 4c) in a predefined movement direction (X), having at least four magnets (1, Ib) for producing an exte...  
WO/2020/173086A1
A MEMS sensor and an electronic device, wherein a sensitive film layer comprises a sensitive part (1b) and a fixed part (1a); a magnetic detection mechanism comprises a magnet (6) provided on the sensitive part (1b), and further comprise...  
WO/2020/174489A1
Techniques for ascertaining the misalignment of a tyre is disclosed. According to the present subject matter, a first acceleration of the tyre of a vehicle in at least one plane is determined. The at least one plane is different from a r...  
WO/2020/168436A1
A method at a sensor apparatus affixed to a transportation asset, the method including detecting a trigger at the sensor apparatus; taking a threshold number of samples of a displacement-related value of the transportation asset over tim...  
WO/2020/171700A1
Accelerometer for measuring acceleration along a measurement direction, wherein the accelerometer comprises: - a moving mass which is moving with respect to a frame member only along the measurement direction; - a suspension system for s...  
WO/2020/169609A1
A smoking substitute device and a method of operating a smoking substitute device. The smoking substitute device comprising: a control unit; and an accelerometer, configured to detect an orientation of the smoking substitute device and p...  
WO/2020/168314A1
An optomechanical inertial reference mirror combines an optomechanical resonator with a reflector that serves as an inertial reference for an atom interferometer. The optomechanical resonator is optically monitored to obtain a first iner...  
WO/2020/160852A1
The invention relates to an electronic system for an accelerometer having a piezoelectric element and a first mechanical resonance frequency, comprising: a) a damping circuit configured to: - receive an acceleration signal from the piezo...  
WO/2020/161464A1
A method of storing data relating to a parameter of a vehicle, wherein the data is provided by a vehicle sensor, the method comprising the steps of: receiving, at time intervals, a series of first and second values from the vehicle senso...  
WO/2020/162436A1
The present disclosure addresses the problem of facilitating improvement of a degree of freedom of shape or dimension. A sensor device (1) is provided with a sensor element (2), a substrate (3), and bonding wires (6). The sensor element ...  
WO/2020/157523A1
Accelerometer measuring and recording instrument which automatically performs seismic assessment of building structures. The main scope of the instrument described is civil engineering buildings. It is manufactured using low cost sensor ...  
WO/2020/150829A1
Systems and methods relating to sensors for measuring acceleration. Two attached containers are each filled with different liquids. At each junction of the two liquids, an indicator is placed. When acceleration forces are applied to the ...  
WO/2020/132212A3
Methods of analyzing and assessing users that have experienced impacts may include methods of identifying or filtering false positives, methods of co-registration of sensors, algorithms for translating sensed kinematics to relevant locat...  
WO/2019/224781A3
The projectile-launcher operation monitoring device includes at least one displacement-sensor and a processor coupled with the displacement-sensor. The displacement-sensor acquires measurements relating to the displacement of the project...  
WO/2020/152091A1
The invention relates to a readout signal generator (10) for a capacitive device (12) and a method for operating a capacitive device (12) by providing a pulsed readout signal with a pulse frequency (tvar) at a readout signal channel (17)...  
WO/2020/148829A1
The purpose of the present invention is to easily detect and monitor the movements, breathing, heartbeat, and the like of a person with high precision. For example, a sensor material is provided with an insulating material stretchable in...  

Matches 1 - 50 out of 21,344