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Matches 1,001 - 1,050 out of 20,998

Document Document Title
WO/2010/117615A2
A device (110) includes a sensing element (26) having drive nodes (34, 36) and sense nodes (42, 44). Parasitic capacitance (22) is present between drive node (34) and sense node (42). Likewise, parasitic capacitance (24) is present betwe...  
WO/2010/112268A1
The invention concerns a MEMS sensor and a method for detecting accelerations along, and rotation rates about, at least one, preferably two of three mutually perpendicular spatial axes x, y and z by means of a MEMS sensor (1), wherein at...  
WO2010110294A1
Disclosed are a substrate fixing structure and a physical quantity sensor which exhibit a high impact resistance and make it easy to affix a substrate. A connector housing (13) has a plurality of connector terminals (12) for electrical c...  
WO/2010/110989A2
A transducer (20) includes sensors (28, 30) that are bonded to form a vertically integrated configuration. The sensor (28) includes a proof mass (32) movably coupled to and spaced apart from a surface (34) of a substrate (36). The sensor...  
WO/2010/107436A1
Various systems and methods for sensing are provided. In one embodiment, a sensing system is provided that includes a first electrode array disposed on a proof mass, and a second electrode array disposed on a planar surface of a support ...  
WO/2010/105974A1
The invention relates to a sensor module for a vehicle safety system and to a method for actuating such a sensor module for a vehicle safety system, wherein data are wirelessly transmitted by at least one transmitter of the sensor module...  
WO/2010/059433A3
In various embodiments, a dosimeter is employed to passively record a peak pressure (e.g., a peak blast pressure) and/or a maximum acceleration experienced by the dosimeter.  
WO/2010/104064A1
Provided is an MEMS sensor having a stable and high detection accuracy specifically with a correct relationship with the thickness of a substrate. The MEMS sensor has: a supporting substrate (first substrate) (1); a function layer (2) ha...  
WO/2009/101519A8
A resonant MEMS device that detects photons, particles and small forces including atomic forces is disclosed. The device comprises a planar substrate 1, two electrodes 2 and 3 on top of the substrate, a resonant micro-electromechanical (...  
WO/2010/098605A2
There are provided a gyroscope using surface acoustic waves (SAWs) and a method of measuring angular velocity, more particularly, an SAWbased micro gyroscope capable of measuring low angular velocity and having high impactresistance and ...  
WO/2009/125510A9
An acceleration sensor is provided with a substrate (1), first and second twisted beams (11, 12), first and second detection frames (21, 22), first and second detection electrodes (41, 42), first and second link beams (31, 32), and an in...  
WO/2010/094190A1
A cantilever beam structural resonant-type integrated optical waveguide accelerometer, includes an input waveguide (1), a dissymmetrical structural Mach-Zehnder interferometer (2), a micro-mechanical vibration cantilever beam (3), a shor...  
WO/2010/096020A1
The miniaturized piezoelectric accelerometer includes a support frame (102) having a cavity (104) and a seismic mass (108) supported by a plurality of suspension beams (110) extending from the support frame (102). Each of the suspension ...  
WO/2010/092629A1
A physical quantity sensor system (11) drives a physical quantity sensor (10), and detects a physical quantity signal (Dphy) from a sensor signal (Ssnc). Analog/digital conversion circuits (102m, 102s) convert a monitor signal (Smnt) and...  
WO/2010/092806A1
A detecting element for an inertial force sensor has a weight section, an exciting section and a detecting section. The exciting section excites the weight section in the third direction among the first direction, the second direction an...  
WO/2010/092610A1
The invention relates to a method for measuring the muscular power of a user by an apparatus (1) attachable to the body of said user, comprising the following steps: (a) detection of a starting status of the acquisition, in which said us...  
WO/2010/088995A1
The invention relates to an acceleration sensor having a housing (58), a first seismic mass (50) designed as a first asymmetrical rocker and disposed in the housing (58) by means of at least one first spring (54), a second seismic mass (...  
WO/2010/065272A3
A method to correct for a systematic error of a sensor having a plurality of accelerometers configured to measure gravitational acceleration, the method including: rotating the plurality of accelerometers about a first axis; obtaining a ...  
WO/2010/084430A1
The invention relates to an electronic device for estimating energy consumption of a person. The electronic device uses a mathematical model based on acceleration data for estimating the person's energy consumption as a function of the a...  
WO/2010/054216A3
An apparatus includes a seismic acquisition system that includes an accelerometer. The accelerometer includes a capacitive MEMS-based sensor, a controller and a charge amplifier. The sensor includes a proof mass; input terminals to recei...  
WO/2010/083158A1
A method of forming a device with a piezoresistor is disclosed herein. In one embodiment, the method includes providing a substrate, etching a trench in the substrate to form a vertical wall, growing a piezoresistor layer epitaxially on ...  
WO/2010/079660A1
Provided is a sensor capable of detecting a plurality of vector quantities. A force sensor (1) is provided with a base (2), a table (3) having six degrees of freedom with respect to the base (2) and disposed so as to face the base (2), a...  
WO/2009/151711A4
A MEMS system includes an inertial sensor having sensor circuitry and management circuitry implemented with the sensor circuitry. The management circuitry includes a detection module that detects a condition of the system and a managemen...  
WO/2010/042661A3
A method comprises determining an idle sample value for a dominant axis of a device in an idle state. The method further comprises registering a motion of the device, and evaluating the motion. The method further comprises waking up the ...  
WO/2010/065272A2
A method to correct for a systematic error of a sensor having a plurality of accelerometers configured to measure gravitational acceleration, the method including: rotating the plurality of accelerometers about a first axis; obtaining a ...  
WO/2010/061777A1
An acceleration sensor is provided with: a rectangular movable electrode (4, 5); a pair of beams (6a, 6b, 7a, 7b), which are connected to the center of facing two sides of the movable electrode (4, 5) and swingably support the movable el...  
WO/2010/057247A1
A device for detecting seismic acceleration including a proof mass; a base for providing a sensor acceleration, relative to the proof mass, based on the seismic acceleration; an optical fibre portion operatively connected between the pro...  
WO/2010/059433A2
In various embodiments, a dosimeter is employed to passively record a peak pressure (e.g., a peak blast pressure) and/or a maximum acceleration experienced by the dosimeter.  
WO/2010/055716A1
Disclosed is an acceleration sensor comprising a substrate (1) and a plurality of acceleration detecting units (10) supported by the substrate (1). Each of the acceleration detecting units (10) includes: torsional beams (11) and (12) su...  
WO/2010/055871A1
A rotating plate (230) is installed with the upper surface (231) thereof horizontal (S10), and a posture detecting device (1) is fixed on the surface (211) of a cubic jig (210) so that the X axis (first axis) is perpendicular to the surf...  
WO/2010/054216A2
An apparatus includes a seismic acquisition system that includes an accelerometer. The accelerometer includes a capacitive MEMS-based sensor, a controller and a charge amplifier. The sensor includes a proof mass; input terminals to recei...  
WO/2010/005788A3
A method and device for detecting the implanted orientation of an implantable medical device (IMD) in a patient. IMD includes an accelerometer for measuring acceleration signals in three orthogonal directional axes. A y-axis orientation ...  
WO/2010/046368A1
The invention relates to an accelerometer which provides a modulated binary sigma-delta signal, and which comprises: an elastically suspended seismic mobile body; mobile electrodes (AM1, AM2) on the mobile body and fixed electrodes (AF1,...  
WO/2010/046367A1
The invention relates to an accelerometer comprising an elastically suspended seismic mobile body, mobile electrodes (AM1, AM2) on the mobile body and fixed electrodes (AF1, AF2) on a fixed portion of the accelerometer so as to define tw...  
WO/2010/043537A1
The invention relates to a method for installing a sensor arrangement into a vehicle having a vehicle chassis, wherein the vehicle chassis is in a defined position during the installation and the sensor arrangement is fastened directly o...  
WO/2009/151711A3
A MEMS system includes an inertial sensor having sensor circuitry and management circuitry implemented with the sensor circuitry. The management circuitry includes a detection module that detects a condition of the system and a managemen...  
WO/2009/103900A3
The method of correcting the gain of a capacitive unit comprising electrodes that can move with respect to one another, comprises the steps: of successively applying reduced bias voltages (10, 12) to one of the electrodes, said voltages ...  
WO/2010/034554A1
The invention relates to a sensor having a substrate, a cap and a seismic mass, wherein the substrate has a main extension plane, wherein the seismic mass is provided in a displaceable manner perpendicular to the main extension plane, wh...  
WO/2010/034550A1
The invention relates to a micromechanical sensor having at least one movably mounted measuring element positioned opposite of at least one electrode that is disposed in a locally fixed manner, wherein the electrode is disposed in a firs...  
WO/2010/034909A1
The invention relates to a method and to a device that use a portable electronic system, such as a mobile telephone or GPS receiver or personal navigation device (PND), and an electronic insurance label attached onto the vehicle. The ass...  
WO/2010/034555A1
The invention relates to a capacitive micromechanical acceleration sensor comprising a substrate (10) and a micromechanical functional layer disposed over the substrate (10), wherein a seismic mass (20), a suspension (40), and fixed elec...  
WO/2010/032819A1
Provided is an MEMS sensor which specifically suppresses noise and the like and has excellent electrical stability. The MEMS sensor has a conductive first substrate (1), a conductive second substrate (2), and a conductive functional laye...  
WO/2010/031568A1
An instability monitoring device (10) for a rail vehicle, comprises: at least a first accelerometer (22) for delivering a first acceleration signal in response to vibration along a reference axis, at least a first solid-state safety rela...  
WO/2010/032818A1
Disclosed is a MEMS sensor that can sense acceleration and angular velocity in three directions, while having overall good balance in a thin form. Disclosed is a MEMS sensor (1) with an overall rectangular shape, wherein a first motion s...  
WO/2010/032821A1
Provided is a MEMS sensor in which, in particular, a more stable joint structure between a support conduction portion and a wiring substrate than in the prior art can be obtained. A support conduction portion (joint layer) (12) is fixedl...  
WO/2010/032822A1
Provided is a MEMS sensor in which molten metal can be properly prevented from flowing out to a movable area. A first connecting metal layer (41) is formed on the surface of a support conduction portion (12), and a second connecting meta...  
WO/2010/032820A1
Provided is an MEMS sensor wherein especially a structure for bonding each supporting conductive section of a movable electrode section and a fixed electrode section, which are supported on a first substrate side, with a lead layer embed...  
WO/2010/032695A1
Provided is a device for capturing an image of a pantograph by a line sensor camera (1) attached to a vehicle and measuring the vertical acceleration of the pantograph on the basis of the image captured by an image processing unit (2), w...  
WO/2010/030740A1
Transducers comprising a frame structure made of piezoelectric material convert energy, through piezoelectric effect, between electrostatic energy associated with voltage differential between the electrodes sandwiching the frame structur...  
WO/2010/029516A1
The invention relates to a capacitive sensor device 100. The capacitive sensor device (100) comprises a substrate (401), a first electrode (101) coupled to the substrate (401, a second electrode (102) coupled to the substrate (401) and a...  

Matches 1,001 - 1,050 out of 20,998