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Matches 51 - 100 out of 20,168

Document Document Title
WO/2017/078604A1
A control device for a lighting system (10) is provided. The control device (100) is dedicated for providing control signals for an associated dimmer circuit (20) of the lighting system (10), and comprises a rotational sensor (102) for d...  
WO/2017/072897A1
To more accurately perform a control to stop vibration of a movable electrode, and shorten a self-diagnosis time. This acceleration sensor system has: a sensor that outputs an output signal that indicates a capacitance change correspondi...  
WO/2017/073646A1
A wheel supporting rolling bearing unit in which a first acceleration sensor 52, a second acceleration sensor 53, and a third acceleration sensor 54 are fixed on a virtual plane of a rotating-side bearing ring member orthogonal to a cent...  
WO/2017/075569A1
A 6-degree of freedom (DOF) PZT actuator-based dither stage includes a 6-DOF PZT Z-cut bimorph actuator-based stage. A net motion sensor includes a 6-DOF PZT Z-cut bimorph actuator-based stage and a PZT Z-cut bimorph actuator-based sensi...  
WO/2017/068711A1
There is a problem in that it is difficult to achieve a MEMS sensor having a wide dynamic range so that the MEMS sensor can cope with a low input to a high input, since the MEMS sensor is easily destroyed by a strong sound/vibration inpu...  
WO/2017/063740A1
The present invention concerns a method for determining the radial acceleration (Zcalc) of a vehicle wheel (1) in saturation conditions of a radial acceleration sensor, provided with a system for monitoring the pressure of the tyres, and...  
WO/2017/065420A1
Disclosed are a human body-customized excreta treatment device that analyzes the urination/defecation status of a user, a user monitoring system using a human body-customized excreta treatment device, and a monitoring method therefor. Th...  
WO/2017/059534A1
A system for monitoring activity level of a wheeled vehicle while being manually propelled by a user includes a sensor, a wireless transmitter, and a base supporting the sensor and the transmitter. The base is mountable to a wheel of the...  
WO/2017/061636A1
Provided are a MEMS device preparation method, a MEMS package and a user terminal. The MEMS device preparation method comprises the steps of: providing a substrate comprising a silicon oxide layer and a silicon layer which is formed on t...  
WO/2017/061988A1
A method of obtaining position of a downhole tool with respect to a wellbore includes logging well data via the tool over a period of time and measuring a lateral acceleration of the tool over the period of time with one or more accelero...  
WO/2017/061638A1
Provided are a MEMS device, a MEMS package comprising same and a user terminal. The MEMS device comprises: a fixing part; a plurality of first masses which are connected to the fixing part by means of springs and face each other in first...  
WO/2017/061635A1
Provided are a MEMS device and a method for preparing same. The MEMS device comprises: a sensor wafer; a cap wafer which is formed on the sensor wafer; and a bonding pad which is for bonding the sensor wafer and the cap wafer, wherein th...  
WO/2017/061640A1
Provided are a MEMS device, a MEMS package comprising same and a user terminal. The MEMS device comprises: a plurality of moving plates which are placed as mirrors; and a plurality of fixed plate groups which are placed as mirrors on the...  
WO/2017/057800A1
The present specification relates to a light-emitting diode (LED) display device comprising: a first velocity measurement sensor; a second velocity measurement sensor; an LED module including at least one LED; and an LED driving module f...  
WO/2017/056701A1
To provide a physical quantity sensor having excellent reliability by reducing the influence of a force applied from the outside. Disclosed is a physical quantity sensor, which has a weight or a movable electrode formed on a device subst...  
WO/2017/056697A1
Provided is an inertia sensor that can be reduced in size. An inertia sensor having layers 1a, 2a in which detection parts 20, 30 are formed, the inertial sensor being a laminated structure obtained by laminating two or more of the layers.  
WO/2017/051241A1
The present invention relates to a microelectromechanical device including a semi-flexible proof-mass comprising at least one primary part, at least one secondary part and at least one stiff spring suspending the at least one primary par...  
WO/2017/049879A1
An acceleration sensor, a display apparatus, a detection system, and a detection method. The acceleration sensor (10) comprises: two mutually-insulated electrodes (11, 12) that are disposed opposite to each other, and a cavity (13) provi...  
WO/2017/051243A1
The structure enables two-directional sensing of accelerations with compact component dimensions and with minimal cross-axis sensitivity. The rotation mass (100) includes a first frame (102) and a second frame (102). In one sense directi...  
WO/2017/052126A1
The present invention relates to a fall detection device comprising: a sensor, attached to a user, for detecting movement in a plurality of coordinate axis directions; an output unit capable of outputting the user's falling information; ...  
WO/2017/052615A1
A method for providing pressure feedback is described herein. The method includes receiving, via a processor, pressure sensor data from a plurality of pressure sensors over a period of time. The method also includes receiving, via the pr...  
WO/2017/051269A1
An activity monitoring circuit enables power conservation for an activity monitoring system. The activity monitoring system includes a sensor device that generates activity data based on detected movement. An activity monitoring circuit ...  
WO/2017/048839A1
A method for determining the rotational rate of a movable member using an array of inertial sensors is provided. The method includes defining a hidden Markov model ("HMM"). The HMM represents a discrete value measurement of the rotationa...  
WO/2017/046866A1
Provided is a low-noise and high-sensitivity acceleration sensor. Specifically, the first number of openings OP1 are formed in a region of the front surface (SUR1) of a membrane layer (ML), said region corresponding to a heavy-weight por...  
WO/2017/042151A1
The invention relates to a fiber-optic accelerometer (10) comprising: - an optical fiber (11, 35, 50) having a free end, said free end being caused to oscillate under the influence of acceleration; - a light source for emitting visible, ...  
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...  
WO2017008122A1
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/2017/009885A1
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...  
WO2017011062A1
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/2017/010758A1
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/2017/007187A1
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 ...  

Matches 51 - 100 out of 20,168