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Matches 551 - 600 out of 18,457

Document Document Title
WO/2009/118488A3
The invention relates to a cold atom interferometry sensor (1, 1a, 1b) that includes: a source of atoms (11); a dual-frequency laser (2) capable of generating a first Raman dual-frequency laser beam (4, 4a, 4b); a reflector (7, 13) arran...  
WO/2009/118488A2
The invention relates to a cold atom interferometry sensor (1, 1a, 1b) that includes: a source of atoms (11); a dual-frequency laser (2) capable of generating a first Raman dual-frequency laser beam (4, 4a, 4b); a reflector (7, 13) arran...  
WO/2009/120575A3
A micro electro-mechanical sensor is provided. The micro electro-mechanical sensor includes a substrate, and a conducting plane disposed on the substrate. A conducting via is disposed on the substrate, such as adjacent to the conducting ...  
WO/2009/118355A1
The present invention relates to an inertial sensor, preferably an acceleration sensor or multi-axis acceleration sensor as a microelectromechanical construction element, said sensor comprising a housing with at least one first gas-fille...  
WO/2009/120753A1
Micromachined accelerometer and method in which a proof mass is suspended above a substrate for movement in response to acceleration, electrodes form capacitors which change in capacitance in response to movement of the proof mass, proce...  
WO/2009/120575A2
A micro electro-mechanical sensor is provided. The micro electro-mechanical sensor includes a substrate, and a conducting plane disposed on the substrate. A conducting via is disposed on the substrate, such as adjacent to the conducting ...  
WO/2009/117832A1
A tracking system is provided for tracking an objects. A first and a second trackable member each have an inertial sensor unit producing at least orientation-based data. A processing unit receives the orientation-based data from the trac...  
WO/2009/119840A1
Provided is an acceleration sensor element, an acceleration sensor device and a method for manufacturing an acceleration sensor element that can be miniaturized while maintaining a detection sensitivity. An acceleration sensor element (2...  
WO/2009/116162A1
Disclosed is a micro moving element (X). The micro moving element (X) is produced by a process comprising: a first bonding step for bonding a first packaging wafer to a first surface of a device wafer; a second bonding step for bonding a...  
WO/2009/117703A1
A method of detecting activity in a MEMS accelerometer captures an acceleration bias, measures acceleration at a predetermined time, calculates a change in acceleration using the measured acceleration and the acceleration bias, and compa...  
WO/2009/117687A1
A method of capturing an event in a MEMS accelerometer stores acceleration data in memory, detects a trigger event based on the acceleration data, and modifies a configuration of the memory so that a specified amount of the acceleration ...  
WO/2009/111663A3
An acceleration sensor is provided. The acceleration sensor contains a first electrically conductive element and a second electrically conductive element. An electrically insulative element is connected to the first electrically conducti...  
WO/2009/103900A2
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/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/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/2009/101519A1
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/2009/099124A1
This aims to provide a physical quantity sensor, which can reduce the influences of a strain to be propagated to the individual parts connected with anchor portions, even if a supporting substrate is deformed, and which can extract wirin...  
WO/2009/099125A1
Disclosed is a Z-axis compatible physical quantity sensor that is small and has excellent sensor sensitivity. The sensor possesses a support substrate, anchors (21, 22) that are secured to the upper surface of the support substrate, mova...  
WO/2009/099123A1
Disclosed is a physical quantity sensor that can increase detection accuracy, especially when constructed with movable parts that move in parallel in the height direction. The sensor possesses a support substrate, movable parts (6), whic...  
WO/2009/094733A3
The present invention relates to a motion sensor which enables the detection of motion actuation, especially vertically. The actuation sensor consists of the following components: a magnet sensor (1 ) inserted in a guide tube (2), which ...  
WO/2009/091966A1
Micromachined accelerometer having one or more proof masses (16, 36, 37, 71, 72) mounted on one or more decoupling frames (17, 38, 39) or on a shuttle (73) such that the proof mass(es) can move along a first (y) axis in response to accel...  
WO/2009/090841A1
Provided is an electrostatic capacity type acceleration sensor, which is made surface-mountable by using a conductive member extending through a substrate and which measures an acceleration highly sensitively. The acceleration sensor is ...  
WO/2009/087503A1
The invention relates to a sensor device (1) for measuring the rotational speed and for determining the rotational speed deviation or the rotational acceleration of a rotating element, especially of a crank shaft of a combustion engine, ...  
WO/2009/087504A1
The invention relates to a sensor device (1) for measuring the linear or rotational speed and for determining the linear or rotational acceleration of a linear moving or rotating element, especially of a crank shaft of a combustion engin...  
WO/2009/087022A1
The invention relates to a device comprising a difference capacitor (100) and an evaluation circuit (1000), wherein the evaluation circuit (1000) comprises an output signal (Ui) and a voltage-controlled voltage source (500). The output s...  
WO/2009/087812A1
Provided is a technique for changing the action sensitivity of a self-restoring fuse to a mechanical input, without changing the constitution and specifications of the fuse element body. A mechanical fuse for cutting the power current in...  
WO/2009/083326A1
A method for controlling the energy use of electrical and/or electronic components is proposed, wherein a first signal is produced by a micromechanical sensor unit as a function of an acceleration of the sensor unit and a change in the e...  
WO/2009/081206A1
The apparatus for monitoring muscle contractions of a subject (for example as a check on epilepsy or Parkinson's disease) comprises: a first sensor arranged to be placed on a reference location on the body of a subject for sensing, over ...  
WO/2009/081084A3
This device is of the type comprising a support (12), at least one bob weight (18)/spring (20) system comprising a bob weight (18) and a spring (20) that is initially is preloaded in such a way as to push the bob weight (18) in a detecti...  
WO/2009/081084A2
This device is of the type comprising a support (12), at least one bob weight (18)/spring (20) system comprising a bob weight (18) and a spring (20) that is initially is preloaded in such a way as to push the bob weight (18) in a detecti...  
WO/2009/081459A1
A packaged device (X1) comprises a micro moving element (Y) having movable portions (10, 61) and terminal portions (31b, 31e), a first packaging member (80) having a through hole (82a), and a second packaging member (90). The packaged de...  
WO/2009/076156A2
A system and method of determining and reporting on the position of a wireless device relative to a group of other wireless devices dispersed within a specified geographic area. The system includes at least one Query Unit, three or more ...  
WO/2009/074975A1
Signal lights are connected to the standard car braking alert circuit and to a first and second additional circuits respectively. A pole balanced on a pivot determines the flashing of different signals by activating switching means to cl...  
WO/2009/076149A3
Systems and methods for utilizing finite difference simulation results to compute streamline trajectories, which may be used to analyze the results with other streamline techniques.  
WO/2009/070887A1
An apparatus is provided for recording information about an event resulting in application of a force to a body. The apparatus comprises data recording means for recording the information, sensor means for sensing a parameter which enabl...  
WO/2009/068983A8
Device for monitoring and analysing the driving of a motor vehicle, including a unit (1) mountable on board the vehicle and designed to detect and record vibrations/accelerations - at least temporarily - along three axis substantially or...  
WO/2009/068983A2
Device for monitoring and analysing the driving of a motor vehicle, including a unit (1) mountable on board the vehicle and designed to detect and record vibrations/accelerations - at least temporarily - along three axis substantially or...  
WO/2009/068983A3
Device for monitoring and analysing the driving of a motor vehicle, including a unit (1) mountable on board the vehicle and designed to detect and record vibrations/accelerations - at least temporarily - along three axis substantially or...  
WO/2009/063473A2
A 3-dimensional MEMS accelerometer fabricated on a single planar substrate deploys three co-planar sensor elements. Each sensor element is a capacitive device deploying a static electrode plate and a parallel dynamic electrode plate supp...  
WO/2009/063473A3
A 3-dimensional MEMS accelerometer fabricated on a single planar substrate deploys three co-planar sensor elements. Each sensor element is a capacitive device deploying a static electrode plate and a parallel dynamic electrode plate supp...  
WO/2009/060781A1
A method for correcting a mask pattern to dry-etch an object to be etched such as a silicon wafer with high precision, and a method for simply and quickly manufacturing small-sized and highly reliable acceleration sensor and angular velo...  
WO/2009/056413A3
The invention relates to a micromechanical component (1), said micromechanical component comprising stationary electrodes (3) and a seismic mass (19) which is connected to a carrier substrate (18) by means of suspension elements (5), is ...  
WO/2009/056688A1
A system for a sports activity, which system is adapted to detect potential game contacts that include contacts between games equipment (1) and a games object (2) and/or contacts between a games object (2) and a target surface (5), and t...  
WO/2009/056413A2
The invention relates to a micromechanical component (1), said micromechanical component comprising stationary electrodes (3) and a seismic mass (19) which is connected to a carrier substrate (18) by means of suspension elements (5), is ...  
WO/2009/054724A2
A speed sensor 21 comprises a static part 3 and a dynamic part 5 arranged concentrically inside it. The static part 3 has two permanent magnets 7A and 7B and the dynamic part 5 has two iurther permanent magnets 9 and 11. The magnet 9 is ...  
WO/2009/054724A3
A speed sensor 21 comprises a static part 3 and a dynamic part 5 arranged concentrically inside it. The static part 3 has two permanent magnets 7A and 7B and the dynamic part 5 has two iurther permanent magnets 9 and 11. The magnet 9 is ...  
WO/2009/050578A2
A MEMS structure for a combined gyroscope and accelerometer unit (100) based on in-plane vibratory movements comprises a proof mass (101) and comb-drives (102) operable to cause the proof mass (101) to resonate in the x-direction, common...  
WO/2009/050813A1
Provided is an electrostatic capacity detection device which outputs an electric signal in accordance with an electrostatic capacity accompanying an object to be measured. The device includes: a measurement terminal to be arranged in con...  
WO/2009/050578A3
A MEMS structure for a combined gyroscope and accelerometer unit (100) based on in-plane vibratory movements comprises a proof mass (101) and comb-drives (102) operable to cause the proof mass (101) to resonate in the x-direction, common...  
WO/2009/047120A3
The invention relates to an acceleration sensor with a substrate, at least one web (1, 12, 13) and a seismic mass (9), wherein the web (1, 12, 13) and the seismic mass (9) are arranged above a plane of the substrate. The seismic mass (9)...  

Matches 551 - 600 out of 18,457