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Matches 251 - 300 out of 20,828

Document Document Title
WO/2017/042150A1
The invention relates to a fiber-optic accelerometer (10) comprising: - an optical fiber (11) having a free end, said free end being caused to oscillate under the influence of accelerations, and said oscillations being detected as a meas...  
WO/2017/036681A1
The invention relates to a sensor for collision detection for a vehicle, having an electrically conductive detection region, to which a voltage can be connected for a continuous voltage and/or resistance measurement, wherein the detectio...  
WO/2017/036633A1
The invention relates to a sensor for sensing two physical quantities, comprising a first capacitive measuring element, which is designed to sense an acceleration of the sensor as a first physical quantity and to output a corresponding f...  
WO/2017/033717A1
This composite sensor includes: a first shield pattern (91) that functions as a noise shielding unit for a circuit board (300); a second shield pattern (92) that functions as a noise shielding unit for a first sensor (100); and a third s...  
WO/2017/028027A1
A starting method and apparatus, a wristband and a wristband test system. The method comprises: acquiring a motion state of a wristband (S301); and when the motion state is a pre-set rotating state, starting an ageing test program so as ...  
WO/2017/030620A1
The accelerometers disclosed herein provide excellent sensitivity, long-term stability, and low SWaP-C through a combination of photonic integrated circuit technology with standard micro-electromechanical systems (MEMS) technology. Examp...  
WO/2017/025753A1
A capacitive accelerometer (202) comprises: a substantially planar proof mass (204) mounted to a fixed substrate by flexible support legs (250) so as to be linearly moveable in an in-plane sensing direction (200). The proof mass comprise...  
WO/2017/026703A1
The present invention relates to a device for self-detecting the speed of a vehicle, which self-detects the speed of a vehicle using a piezoelectric element, and analyzes and processes a detected signal so as to measure the speed of the ...  
WO/2017/022577A1
Provided is a strain resistance element having a large gauge factor and high detection sensitivity. The present invention is provided with: a substrate (an SOI substrate 5 including a Si substrate 1, a SiO2 layer 2, a surface Si film 3, ...  
WO/2017/023652A1
A method and apparatus for governing sensor data readings from a plurality of input sensors onboard a communications device. An inventory of available input sensors is generated, and a set of requested input sensors from an application r...  
WO/2017/016273A1
An accelerator comprises: an accelerometer (100), configured to detect an acceleration of a motion of a carrier and output a corresponding electrical signal; a sampling and low-pass filter (200), coupled to the accelerometer (100), and c...  
WO/2017/010309A1
The objective of the present invention is to provide an acceleration sensor in which it is possible to easily and inexpensively perform constant fault diagnosis on the acceleration sensor. In order to accomplish the above objective, this...  
WO/2017/009885A1
Provided is a low noise and high sensitivity inertia sensor. The inertia sensor interprets a physical amount as a change in capacitance and detects the physical amount on the basis of a servo voltage that causes the generation of an elec...  
WO/2017/010758A1
The present invention relates to a ship-collision monitoring system of a marine structure, the system sensing a collision of a ship with a marine structure such as: a beacon facility for assisting in the safe operation of a ship; and a p...  
WO/2017/008122A1
An impact detection system is disclosed for detecting and identifying an object colliding with a vehicle. The impact detection system comprises a sensor arrangement arranged to measure a characteristic of an impact of the object against ...  
WO2017010050A1
This wiring-buried glass substrate is provided with a glass substrate and a first wiring. The glass substrate has a first surface, a second surface orthogonal to the first surface, and a third surface opposed to the first surface. The fi...  
WO/2017/011062A1
In some examples, the disclosure describes an accelerometer having improved hysteresis effects, the accelerometer including a proof mass assembly including a proof mass, a support structure, and a flexure flexibly connecting the proof ma...  
WO/2017/007187A1
The present invention relates to an ear insertion-type health monitoring device using a piezo sensor, comprising: a body (10); a piezo sensor (20), which is installed on one side of the body (10), which has an insertion portion (20A) tha...  
WO/2017/007428A1
According to various embodiments, there is provided a motion measurement device including a first proof mass and a second proof mass, each of the first proof mass and the second proof mass configured to be at least partially rotatable in...  
WO/2017/006562A1
An inertial force sensor is provided with an acceleration detection element (20), a temperature sensor (44) for detecting the temperature around the acceleration detection element (20), a bridge circuit (first bridge circuit (41)) for pr...  
WO/2017/004445A1
A system and method for detecting brain concussion includes detecting and measuring of acceleration at one or more points on a subject's head. Sensors, which can be accelerometers placed against the head, detect and measure natural motio...  
WO/2017/004443A2
Sensors and systems are described herein for out-of-plane sensing. In particular, the sensors and systems relate to vibratory inertial sensors implementing time-domain sensing techniques with linear combinations of multiple signals. In o...  
WO/2017/004443A3
Sensors (100) and systems (100) are described herein for out-of-plane sensing. In particular, the sensors (100) and systems (100) relate to vibratory inertial sensors implementing time-domain sensing techniques with linear combinations o...  
WO/2017/003910A1
An electronic device configured for real-time calibration of an on-board accelerometer. A plurality of acceleration measurements are collected from the accelerometer to form a data set. An accelerometer error correction model is maintain...  
WO/2017/002528A1
The purpose of the present invention is to secure a sensor chip while preventing breakage of the sensor chip. As a result, for the purpose of providing a semiconductor device with improved yield, the present invention is a semiconductor ...  
WO/2016/207800A1
The present invention relates to A MEMS sensor with movable and fixed components for measuring linear acceleration. The MEMS sensor includes at least two mutually independent differential sensor elements disposed inside a common frame st...  
WO/2016/207487A1
A cover assembly (1-1) is configured to automatically open a cover (1-3) that is movable from a closed position to an open position, wherein in the closed position the cover protects a part of an optical aiming device and in the open pos...  
WO/2016/206094A1
A shear-type piezoelectric sensor (100) and a method for manufacturing the shear-type piezoelectric sensor (100). The shear-type piezoelectric sensor (100) comprises: a collar (101), a piezoelectric element (105), and a mass (106), where...  
WO/2016/209985A1
Systems and methods of passive and active alert system for individuals to detect traumatic events using physiological and environmental factors. Exemplary methods include receiving sensor data associated with the individual from a plural...  
WO/2016/205477A1
This disclosure describes a sensor for detecting vibrations, particularly low-frequency vibrations. The sensor is of a cascaded gapped cantilever construction and may include a single sensing beam extending from a base to a proof mass ac...  
WO/2016/200589A1
Systems and methods for impact detection in accordance with embodiments of the invention are disclosed. In one embodiment, a vehicle impact detection system includes an acceleration sensor, a storage device storing an impact detection ap...  
WO/2016/201413A1
An inertial measurement apparatus has mechanically bendable beams that have an isosceles trapezoid cross-section. The apparatus has a resonant member having a perimeter at least partially defined by a sidewall slanted at a first angular ...  
WO/2016/199991A1
The present invention relates to a walking assistance device for visually handicapped people and the elderly and infirm, the device having a wearable device form comprising a wireless mobile communication module and a detachable intellig...  
WO/2016/196455A1
One-axis and two-axis vibratory gyroscopes include a unitary resonator structure conceptually having four beams interconnected in a cross-hatch configuration. While each beam can be considered a unitary piece of material, each beam's att...  
WO/2016/196397A1
A hyper-velocity impact sensor is configured to probe a mass of material consumed upon impact with an object. The probe can extract density and thickness characteristics of the impacted object, which can be used to classify the object.  
WO/2016/189690A1
The present invention provides a technology, which relates to an acceleration sensor system, and achieves low power consumption, while ensuring high sensitivity. This acceleration sensor system is provided with: a sensor that outputs a s...  
WO/2016/184479A1
Method for removing noise from data d n (t) recorded simultaneously on a plurality of channels by means of N receivers, said noise having different receiver specific signal strength and is embedded in an actual signal S n (t).  
WO/2016/187560A1
Systems and methods are described herein for extracting inertial information from nonlinear periodic signals. A system can include circuitry configured for receiving a first periodic analog signal from a first sensor that is responsive t...  
WO/2016/187602A1
Various embodiments of methods and apparatus for detecting a change in an orientation of a portion of a structure. In some embodiments, the apparatus includes a processor, an energy storage unit, a location reporting unit, a wireless com...  
WO/2016/183812A1
A mixed motion capturing system and method. The mixed motion capturing system comprises at least one inertial sensor module (101), at least one optical marker (102), at least two optical cameras (103), and a reception processor (104). Th...  
WO/2016/182428A1
The invention relates to an optical sensor device comprising a reference body and at least one sensing transducer. The sensing transducer is arranged for moving relative to the reference body in response to an input action. The device fu...  
WO/2016/182431A1
The invention is directed at an optical sensor device, comprising a sensing element for receiving an input action, an optical fiber comprising an intrinsic fiber optic sensor, and a transmission structure arranged for exerting a sensing ...  
WO/2016/182429A1
The invention relates to an optical sensor device comprising a reference body, an optical fiber including an intrinsic fiber optic sensor, and a hydraulic transmission system. The hydraulic transmission system is connected to the referen...  
WO/2016/182156A1
The purpose of the present invention is to provide a mobile terminal for detecting an abnormal activity of a user carrying the mobile terminal and a system including the same. Accordingly, the present invention provides a mobile terminal...  
WO/2016/178497A1
An embodiment of the present invention, with respect to an exercise measuring device formed detachably on a bar of an exercise apparatus, discloses an exercise measuring device comprising: a main body; a coupling portion formed on the ma...  
WO/2016/175800A1
The invention relates to a method, a device and a computer program product for determining a position of a valve closure element moved by a rotatable valve actuator shaft. The valve may be a non-rising stem valve, e.g. included in a oil ...  
WO/2016/162986A1
The purpose of the present invention is to reduce noise of a detection circuit for a sensor system. In one aspect of the present invention, a high-sensitivity sensor system is provided with: an acceleration sensor; a detection circuit sy...  
WO/2016/163586A1
The present invention relates to a method for preparing a three-axis inertial measurement system in which an x-axis accelerometer, for detecting the translational movement of the x axis, a y-axis accelerometer, for detecting the translat...  
WO/2016/158469A1
In a capacitance detection type sensor system, it is not possible for low-frequency noise typified by 1/f noise to be frequency-separated from a signal band, and therefore the sensitivity of the sensor system deteriorates. A carrier wave...  
WO/2016/147394A1
A sensor unit (1) is provided with an acceleration sensor (2), a housing (3) for accommodating the acceleration sensor (2), and a base (4) for attachment to which the housing (3) is fixed. A magnet (14) that adheres to a structure is pro...  

Matches 251 - 300 out of 20,828