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Matches 701 - 750 out of 18,439

Document Document Title
WO/2008/036639A3
A speed measuring device with an output generating system is disclosed. The output generating system can generate visual outputs and/or audible outputs in response to a detected flow of air. The device includes a coupling component that ...  
WO/2008/034788A1
The present invention relates to a micro-machined accelerometer that uses a mobile seismic mass (100) suspended with relation to a substrate by elastic links (12, 14) only allowing a translation in its own plane along a sensitive axis (O...  
WO/2008/032741A1
A physical quantity measuring apparatus and a signal processing method thereof wherein noise components can be reduced to improve the reliability without increasing the circuit scale and the cost. A physical quantity determining part (11...  
WO/2008/029654A1
Provided is a semiconductor sensor device which is manufactured by an MEMS technology wherein machining technology and/or material technology is combined with semiconductor technology for detecting and measuring various physical quantiti...  
WO/2008/025604A1
The invention relates to a device comprising a yaw sensor (20) and at least one acceleration sensor (10). The essence of the invention is that the device (1) has a control element (30), which is used to control the yaw sensor (20) in acc...  
WO2008010775A9
Electrostatic microactuators are described in which stationary electrodes (4) and movable electrodes (3) mounted on flexures (6) have relative locations and mechanical properties such that non-linear pull-in/pull-out behavior is displaye...  
WO/2008/026331A1
When a relatively low G is applied, weight portions (11b1, 11b2) at the large weight portion of a movable electrode (11) oscillate downward with a first beam portion (11d) as a fulcrum, and weight portions (11b3, 11b4) at the large weigh...  
WO/2008/026357A1
Provided is a motion capture, which can measure the positional data or the like of a measurement object highly precisely and which is easy in size and weight reductions. The motion capture detects the position or posture of the object wi...  
WO/2008/023573A1
In a combined detection element (6), an acceleration detection element (2) and an angular velocity detection element (4) are laminated on each other, and the angular velocity detection element (4) is so disposed above the acceleration de...  
WO/2008/021144A3
A micro electromechanical actuator 130 as described herein comprises a support layer 101 and at least one movable comb 110 moun resiliently on the support layer. Each movable comb 110 has a plurality of substantially parallel movable fin...  
WO/2008/017090A3
The invention relates to a miniature sensor for detecting acceleration and deceleration processes, which is characterized - in that it comprises at least one bar-like spring element which is formed by a nanowire (2), which is connected b...  
WO/2008/017090A2
The invention relates to a miniature sensor for detecting acceleration and deceleration processes, which is characterized - in that it comprises at least one bar-like spring element which is formed by a nanowire (2), which is connected b...  
WO/2008/012497A1
A fiber optic sensor employs a central support structure and at least two flexural discs spaced apart from one another along a central axis. Radially- inner portions of the flexural discs are rigidly attached to the central support struc...  
WO/2008/012500A1
A fiber optic sensor employs at least two flexural discs that are spaced apart from one another along a central axis. A fiber optic coil is affixed to at least one of the flexural discs. A proof mass is disposed between the flexural disc...  
WO/2008/012846A1
Described herein is a microelectromechanical device (10) having a mobile mass (12) that undergoes a movement, in particular a spurious movement, in a first direction (z) in response to an external event; the device moreover has a stopper...  
WO/2008/012846A8
Described herein is a microelectromechanical device (10) having a mobile mass (12) that undergoes a movement, in particular a spurious movement, in a first direction (z) in response to an external event; the device moreover has a stopper...  
WO/2008/014305A3
An electronic apparatus includes a first die, a second die, a third die, and a fourth die (101-104), wherein a portion of the second die (50) and a portion of the third die (150) are movably connected between the first die and the fourth...  
WO/2008/010775A1
Electrostatic microactuators are described in which stationary electrodes (4) and movable electrodes (3) mounted on flexures (6) have relative locations and mechanical properties such that non-linear pull-in/pull-out behavior is displaye...  
WO/2008/010938A1
A repeated pattern of sensing elements can be used to indicate an unambiguous position along an axis in a sensing region. For example, different-sized sensing elements can be arranged in a repeating pattern, and the relative measures of ...  
WO/2008/009133A1
An instrumented ball for collecting data in an industrial mill comprising a durable sphere defining an enclosed cavity and having a substantial thickness, the sphere manufactured from a resilient material able to withstand pressures exer...  
WO/2008/010097A2
An apparatus and method for estimating a motion parameter of a subject element such as a human or an animal or an object including a plurality of accelerometers, each operable to provide a signal corresponding to an acceleration measurem...  
WO/2008/010097A3
An apparatus and method for estimating a motion parameter of a subject element such as a human or an animal or an object including a plurality of accelerometers, each operable to provide a signal corresponding to an acceleration measurem...  
WO/2008/008230A2
An attitude- and motion-sensing system for an electronic device, such as a cellular telephone, a game device and the like, is disclosed. The system (20), which can be integrated into the portable electronic device, inclu a two- or three-...  
WO2007021399B1
Multi-axis micromachined accelerometer which, in some disclosed embodiments, has a proof mass suspended above a substrate for movement in response to acceleration along first and second axes, a first detection electrode connected to the ...  
WO/2008/003349A1
To provide a simple motion detector or accelerometer, an auto-focus system is provided comprising a moveable portion connected to an arrangement for detecting movement of said movable portion, wherein said arrangement for detecting said ...  
WO/2008/002180A1
The invention can be used for automating transport means, for measuring motion parameters and in inertia circuit breakers. A sensor comprises a sensing element made of a magnetic material and mounted on an elastic suspension and one or m...  
WO/2008/002701A2
An accelerometer or accelerator switch and its method of manufacture are disclosed. The device is fabricated from two substrates: a top substrate having a moveable mass, and a bottom substrate having at least one conductive plate. The to...  
WO/2007/148246A1
Sensors (1) for sensing accelerations are provided with accelerometers (11) for measuring accelerations, with magnetometers (12) for measuring magnetic fields, and with processors (13) for, in response to acceleration measurements and ma...  
WO/2007/148450A1
[PROBLEMS] To provide a small, lower-cost sensor for detecting an acceleration and a magnetic direction with high accuracy with small burden on the control computing section and a detecting device. [MEANS FOR SOLVING PROBLEMS] An acceler...  
WO/2007/145113A1
An inertial sensor is provided with a drive structure (11) which performs one reference oscillation within an XY plane, and force detecting structures (12 (12-1 to 12-4)), which have a plurality of detection axes and are arranged on an X...  
WO/2007/143123A2
A micromachined artificial sensor comprises a support coupled to and movable with respect to a substrate. A polymer, high-aspect ratio cilia-like structure is disposed on and extends out-of-plane from the support. A strain detector is di...  
WO/2007/141070A3
In a sensor having a centrifugal mass which can be displaced in the z direction and is in the form of a rocker (1), it is proposed, in order to avoid asymmetrical clipping, to provide a stop device (8), which shortens the possible displa...  
WO/2007/141070A2
In a sensor having a centrifugal mass which can be displaced in the z direction and is in the form of a rocker (1), it is proposed, in order to avoid asymmetrical clipping, to provide a stop device (8), which shortens the possible displa...  
WO/2007/141944A1
An acceleration sensor (1) has a frame-shaped beam (4) placed in a manner floating over an XY board surface of a base (2), a beam support/fixation section for supporting the beam (4) at the base (2) through support sections (5a, 5b) in a...  
WO/2007/138829A1
A spacer (4) consists of an adhesive sheet (8) bonded to a movable electrode side substrate (2) and a fixed electrode side substrate (3), a gap stabilization member (7) not bonded to at least one of the movable electrode side substrate (...  
WO/2007/135064A1
The invention concerns a detection device (2) via at least one transistor with a vertical canal consisting of a mechanical structure (14) mobile in relation to the transistor in a plane containing the drain (10) the source (8) and the ca...  
WO/2007/132588A1
[PROBLEMS] To provide an acceleration sensor in which an unwanted output due to the pyroelectric effect in the region held by a holding member is prevented. [MEANS FOR SOLVING PROBLEMS] An acceleration sensor (1A) comprises a sensing ele...  
WO/2007/131835A1
The present invention relates to an acceleration sensor with a seismic mass (1) having a first and a second wing (2, 3), which can be rotated about at least one torsion web (4), and with a base substrate (13), wherein the wings (2, 3) ar...  
WO/2007/130057A1
Mobile communication devices are interfaced with sports equipment that include at least one embedded sensor. The sensor may be a variety of different sensors, including, but not limited to: 3D acceleration sensors, pressure sensors, temp...  
WO1999040554A3
A trailer mounted unattended speed awareness and vehicle speed surveillance apparatus (12) includes speed detection device (16), video camera (20), speed limit display (30) and display of measured speed (18).  
WO/2007/127091A2
An axle assembly for a vehicle includes an axle housing having a tubular portion. A bimetallic sensor mount having a first region of corrosion resistant material and a second region of weldable material is welded to the tubular portion. ...  
WO/2007/125961A1
Disclosed is a capacitive sensor (1) comprising a fixed electrode (6) and a movable electrode (5) movably supported by an anchor portion (3) via a beam (4). In this capacitive sensor (1), a sensing portion is constituted by arranging the...  
WO/2007/125033A1
A measuring device for measuring the speed of a vehicle running on wheels has a first sensor (10) and a second sensor (20). The two sensors are arranged on the same wheel (5) of a vehicle and rotate with this wheel. Both sensors are arra...  
WO/2007/126423A2
Capacitive bulk acoustic wave x, y and z-axes gyroscopes implemented on (100) and (111) silicon substrates are disclosed. Exemplary gyroscopes comprise a handle substrate, a bulk acoustic wave resonator element supported by the handle su...  
WO/2007/122477A2
An optical acceleration sensor includes a target having a reflective portion and a non-reflective portion. A conveyor causes light to be irradiated on the target. A receiver receives light from the target. An inertial mass is coupled to ...  
WO/2007/123196A1
Provided is a method for calculating a deflection at the running time of a tire by a high-speed data processing, on the basis of the series data at the time of measuring the acceleration of a tire tread. The deflecting calculating method...  
WO/2007/123933A2
A vibrating inertial rate sensor has operational elements that define axes that are rotationally offset or "skewed" from a node or anti-node reference axis. The skew may be relative to separate node or anti-node reference axes, or take t...  
WO/2007/122477A3
An optical acceleration sensor includes a target having a reflective portion and a non-reflective portion. A conveyor causes light to be irradiated on the target. A receiver receives light from the target. An inertial mass is coupled to ...  
WO2007031569A8
A device for stabilizing images acquired by a digital-image sensor (5) includes a motion- sensing device (15, 16, 17, 18), for detecting quantities (?fP, aY, ?fY) correlated to pitch and yaw movements of the digital-image sensor (5), and...  
WO2006134233A9
The present invention relates to measuring devices used in measuring physical quantities, such as acceleration, angular acceleration, or angular velocity, and, more precisely, to micromechanical motion sensors. The area, in the wafer pla...  

Matches 701 - 750 out of 18,439