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Matches 251 - 300 out of 18,200

Document Document Title
WO/2012/083933A1
The invention relates to a sensor (10), in particular for triggering a vehicle occupant restraint system, having an inertia body (20) which has a pendulum bearing (23) which permits an oscillating movement and in the event of an accelera...  
WO/2012/086285A1
Provided is an acceleration sensor, which has acceleration detection accuracy not easily deteriorated even if an ambient temperature is changed, and which can be easily manufactured. A piezoelectric substrate (11) includes a polarized ce...  
WO/2012/076837A1
An accelerometer comprises a support, a first mass element and a second mass element, the mass elements being rigidly interconnected to form a unitary movable proof mass, the support being located at least in part between the first and s...  
WO/2012/078109A1
An accelerometer comprises an elastic substrate beam having a first end and a second end and having upper and lower surfaces; supports to support the first and second ends of the substrate beam; sensing elements comprising piezoelectric ...  
WO/2012/077494A1
Provided is a compound sensor capable of detecting a plurality of physical quantities. The size and cost of this compound sensor can be reduced while maintaining the performance, by increasing the number of elements that can be shared am...  
WO/2012/073127A1
The invention relates to a sensor module on a micromechanical basis having at least one moveable structure, at least one active primary transducer for converting a mechanical signal of the moveable structure into an electrical signal, an...  
WO/2012/068669A1
Embodiments of the present technology are directed to systems and methods for measuring projectile muzzle velocity. A muzzle velocity sensor measures an acceleration as well as a set of events occurring within the barrel of the firearm u...  
WO/2012/071539A2
An impact sensing device including a plurality of accelerometers orthogonally oriented with respect to each other and attachable at a body location, each capable of producing a signal indicative of an impact. An integrated circuit is con...  
WO/2012/070021A1
A microelectromechanical detection structure (1; 1') for a MEMS resonant biaxial accelerometer (16) is provided with: an inertial mass (2; 2'), anchored to a substrate (30) by means of elastic elements (8) in such a way as to be suspende...  
WO/2012/071539A3
An impact sensing device including a plurality of accelerometers orthogonally oriented with respect to each other and attachable at a body location, each capable of producing a signal indicative of an impact. An integrated circuit is con...  
WO/2012/066850A1
A control unit (160) takes a bearing of an electronic device(100) on the basis of a result detected by a terrestrial magnetic sensor (120) that can detect terrestrial magnetism and a result detected by a motion sensor (130) that can dete...  
WO/2012/066742A1
Disclosed is an inertial force sensor that is provided with a base body, a transducer provided on the base body, and wiring, which is provided on the base body, and which is connected to the transducer. The wiring has a lower electrode l...  
WO/2012/063818A1
Provided is a sensor element of which the sensitivity does not vary even when applied with a large impact and even when a tilted surface for preventing a crack from forming on the boundary region between a flexible section and a plumb bo...  
WO/2012/062800A3
The invention relates to a movement sensor comprising a plurality of plate-type layers on which individual sensors are arranged and which are embodied in such a way that: the sensor comprises a top plate (2) and a bottom plate (3); the s...  
WO/2012/059266A1
The invention relates to a microelectromechanical sensor for measuring a force, a pressure, or the like. The sensor comprises a substrate with a measuring element. The measuring element comprises at least two electrically conductive regi...  
WO/2012/061250A1
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/2012/060936A1
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/2012/058572A1
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/2012/052238A1
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/2012/052200A1
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/2012/049825A1
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/2012/046498A1
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/2012/047318A1
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/2012/047996A1
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/2012/046497A1
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/2012/040194A1
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/2012/040043A1
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/2012/037540A3
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/2012/037539A1
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/2012/037540A2
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/2012/037539A9
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/2012/036322A1
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/2012/028165A1
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/2012/026273A1
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/2012/025029A1
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/2012/020165A1
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/2012/019972A1
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/2012/020739A1
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/2012/015501A8
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/2012/015501A1
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/2012/014792A1
[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/2012/013627A1
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/2012/005907A3
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/2012/002233A1
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/2012/002791A3
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/2012/002514A1
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/2011/162239A1
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/2011/161958A1
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/2011/163367A1
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/2011/161917A1
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...  

Matches 251 - 300 out of 18,200