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Matches 251 - 300 out of 11,602

Document Document Title
WO/2012/061250
An optical accelerometer and method of determining an acceleration are disclosed. In one aspect, an accelerometer includes a light source, a substrate, a light guide attached to a first side of the substrate and configured to redirect li...  
WO/2012/060936
A device, comprising a substrate (140) having opposing first and second surfaces, a first surface acoustic wave resonator (120) disposed on the first surface of the substrate, a second surface acoustic wave resonator (130) disposed on th...  
WO/2012/058572
An accelerometer is provided having a power circuit, a detection circuit, and a compensation circuit. The compensation circuit is operative to measure an offset voltage occurring between an output reference voltage from the power circuit...  
WO/2012/052238
The invention relates to a micromechanical device for measuring an acceleration, a pressure or the like. It comprises a substrate having at least one fixed electrode, a seismic mass moveably arranged on the substrate, at least one ground...  
WO/2012/052200
The invention relates to a fastening assembly for a rolling bearing sensor (1), comprising a housing (4) and a signal pick-up (3), which is arranged in the housing (4) in a rotationally secured manner and, together with the housing (4), ...  
WO/2012/049825
Provided is an inertial sensor device comprising a detection part having an MEMS structure, wherein convenience during sensor installation is ensured while erroneous operation caused by the application of external vibration is controlled...  
WO/2012/046498
An acceleration detection device provided with: a vibration component removal unit (20) for removing the vehicle body vibration component contained in a G sensor signal (Gsen-f) that passed through a filter (13) when transitioning from a...  
WO/2012/047318
A system for determining vehicle loading and unloading comprises an acceleration detector provided, on a vehicle, a location detector for detecting the location of the vehicle and a processor that receives information detected by the acc...  
WO/2012/047996
A high-g shock accelerometer is provided with an LCC case. A MEMs acceleration sensor is positioned in an interior of the LCC case. The MEMs acceleration sensor has exterior surfaces including top and bottom surfaces and side surfaces. A...  
WO/2012/046497
An acceleration detection device (12) is provided with: a zero point correcting unit (21) for correcting the zero-point position of a sensor signal (Gsen) value by using the correction amount (absolute value of a correction value (Gd)) b...  
WO/2012/040194
This document discusses, among other things, an mode matching circuit for a inertial sensor including an oscillator circuit configured to selectively couple to a sense axis of an inertial sensor and to provide sense frequency information...  
WO/2012/040043
A device or system that incorporates teachings of the present disclosure may include, for example, a resonant structure having a plate, a mass and a set of electrodes. The plate can have an extensional mode at a frequency when excited. T...  
WO/2012/037540
This document discusses, among other things, a cap wafer and a via wafer configured to encapsulate a single proof-mass 3-axis gyroscope formed in an x-y plane of a device layer. The single proof-mass 3-axis gyroscope can include a main p...  
WO/2012/037539
This document discusses, among other things, an inertial measurement system including a device layer including a single proof-mass 3 -axis accelerometer, a cap wafer bonded to a first surface of the device layer, and a via wafer bonded t...  
WO/2012/037540
This document discusses, among other things, a cap wafer and a via wafer configured to encapsulate a single proof-mass 3-axis gyroscope formed in an x-y plane of a device layer. The single proof-mass 3-axis gyroscope can include a main p...  
WO/2012/037539
This document discusses, among other things, an inertial measurement system including a device layer including a single proof-mass 3 -axis accelerometer, a cap wafer bonded to a first surface of the device layer, and a via wafer bonded t...  
WO/2012/036322
The present invention relates to a distance measuring apparatus and to a distance measuring method. More specifically, the invention relates to a distance measuring apparatus and a distance measuring method for measuring distance by usin...  
WO/2012/028165
The present invention relates to a device for mounting a sensor to a curved component surface. The mounting device (170) has a first side at which the sensor (180) is attached and a second side which has a radius of curvature. Further, t...  
WO/2012/026273
This vibration sensor is characterized by being provided with: a piezoelectric vibrating element equipped with a vibrating plate and a piezoelectric element affixed to at least one plane surface of the vibrating plate; and a signal proce...  
WO/2012/025029
An information processing device and a control method applied to the information processing device. The information processing device comprises: a display unit configured to display images; an input unit configured to receive inputs from...  
WO/2012/020165
The invention relates to a toothbrushing monitoring device (18). In order to obtain an efficient monitoring device, the monitoring device comprises: an input device (21), an acceleration sensor, a signal conditioner, a memory, a comparat...  
WO/2012/019972
The invention relates to a battery housing (10) for a battery (11), on the outside of which at least one acceleration-sensitive element (12) is disposed, to a battery, and to a motor vehicle comprising a battery. The at least one acceler...  
WO/2012/020739
In order to provide an inertial sensor capable of suppressing a wrong diagnosis even in an adverse environment such that sudden noise occurs, an inertial sensor is provided with a movable part (105), a first detection unit (C1, C2) for d...  
WO/2012/015501
A system includes a capacitance adjustment module and a control module. The capacitance adjustment module is configured to connect one or more of N capacitors in parallel with one of a first and second capacitance. The control module ide...  
WO/2012/015501
A system includes a capacitance adjustment module and a control module. The capacitance adjustment module is configured to connect one or more of N capacitors in parallel with one of a first and second capacitance. The control module ide...  
WO/2012/014792
[Problem] To provide a physical quantity sensor that is superior both in terms of hermetic qualities and electrical stability. [Solution] Formed on the back surface (8a) of the frame body portion (8) of a sensor substrate (26) are a firs...  
WO/2012/013627
A device, a method, a computer program and a computer-readable storage medium for recording at least one acceleration, which device comprises at least one baseplate (7) and at least two mass elements (5, 6), and wherein each mass element...  
WO/2012/005907
A system and method for determining humidity based on determination of an offset voltage shift are disclosed. In one embodiment, a system for determining humidity comprises an electromechanical device comprising a first layer, a second l...  
WO/2012/002233
Disclosed is a method of producing a sensor device and a sensor device that prevent the corrosion of metal electrodes of a sensor due to humid ambient air, and that prevent the sensor from warping due to a resin seal, thereby reducing th...  
WO/2012/002791
The invention relates to a system for the detection and recording of human movement, but which can also be used for animals and other biological systems. The system includes a sub-system for deploying and managing information, as well as...  
WO/2012/002514
Disclosed is a semiconductor device wherein a semiconductor substrate has a sensor region and an integrated circuit region, and a hollow is formed directly under the surface layer section in the sensor region. In the sensor region, a cap...  
WO/2011/162239
Disclosed is a dynamic quantity sensor wherein stress received by the sensor is reduced using a resin package, and fluctuation of sensor characteristics due to the stress is suppressed. The dynamic quantity sensor is provided with: a sem...  
WO/2011/161958
The disclosed inertial-force detection element has a frame, a flexible part, a support, and a detection unit. The frame has a first surface and a second surface which is opposite the first surface. A hollow region is formed inside the fr...  
WO/2011/163367
A method of monitoring human body movement includes measuring the motion of movable body parts using one or more measurement devices applied to the movable body parts during activity of the human body. A movement economy profile of the h...  
WO/2011/161917
The disclosed acceleration sensor comprises a frame, a mass, a beam that connects the mass to the frame, and a detection unit that detects deflection of the beam. The detection unit comprises: a first contact part and second contact part...  
WO/2011/157882
The systems and methods described here tackle the deficiencies of the prior art by making it possible to produce and use accelerometers, whether based on MEMS, NEMS or CMOS-MEMS, in the same integrated circuit board or block as a CMOS ch...  
WO/2011/158707
Disclosed is a dynamic sensor capable of detecting with further reliability a physical quantity produced by a relevant force. A dynamic sensor (10) comprises a weight (11) that is H-shaped in plan view. This weight (11) comprises as a si...  
WO/2011/158348
A composite sensor comprises: a first unit including first and second vibrators arranged symmetrically relative to each other and capable of being displaced in the direction of drive and the direction of detection; a second unit includin...  
WO/2011/157882
The systems and methods described here tackle the deficiencies of the prior art by making it possible to produce and use accelerometers, whether based on MEMS, NEMS or CMOS-MEMS, in the same integrated circuit board or block as a CMOS ch...  
WO/2011/155506
Disclosed is an acceleration sensor wherein shock resistance is improved without changing the sensitivity and resonance frequency of the sensor. A beam section (31) has the base edge side thereof connected to a supporting section (30), a...  
WO/2011/153837
An inertial micro electromechanical sensor and a manufacturing method thereof are provided. The inertial micro electromechanical sensor includes a main body (10) and a mass block (200) which can move relatively to each other. The main bo...  
WO/2011/147430
The device according to the invention comprises a spring-mass system that is capable of vibration and has electrode structures on at least one side of the spring-mass system, in particular a comb structure that detects mechanical vibrati...  
WO/2011/148137
The invention comprises an inertia! sensor comprising a frame, a proof mass; a first resonant element having a proximal end and a distal end, the first resonant element being fixed to the frame at its proximal end and coupled to the proo...  
WO/2011/144883
An apparatus for detecting the movement of a body is provided, the apparatus comprising three accelerometers, each accelerometer having an axis, the accelerometers being arranged such that the axes of the three accelerometers lie in a si...  
WO/2011/145729
Provided is a composite sensor wherein the detection sensitivities of an acceleration sensor and an angular velocity sensor are improved by sealing the respective sensors in pressure atmospheres corresponding thereto in the process of a ...  
WO/2011/141445
A fibre optical accelerometer comprising a base structure, a first seismic mass movably coupled to the base structure through a first hinge element, a second seismic mass movably coupled to the base structure through a second hinge eleme...  
WO/2011/142754
An accelerometer 100 can include a support structure 104 having situated thereupon a stator electrode array 106 including multiple stator electrodes 110 (e.g., A, B, and C); and a proof mass 102 positioned parallel to the stator electrod...  
WO/2011/136972
This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for making and using gyroscopes. Such gyroscopes may include a sense frame, a proof mass disposed outside the sense f...  
WO/2011/136969
This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for making and using gyroscopes. Such gyroscopes may include a central anchor, a sense frame disposed around the cent...  
WO/2011/136960
This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for making and using accelerometers. Some such accelerometers include a substrate, a first plurality of electrodes, a...  

Matches 251 - 300 out of 11,602