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Matches 51 - 100 out of 11,584

Document Document Title
WO/2014/041648
This semiconductor device includes a gas-type acceleration sensor that includes, as constituent elements, a heater, a first temperature sensor, and a second temperature sensor. The semiconductor device further includes a first chip havin...  
WO/2014/042055
[Problem] The purpose of the present invention is to provide a semiconductor device enabling an unprecedented reduction in the impact of thermal stress, in particular on a MEMS sensor. [Solution] The present invention is characterized by...  
WO/2014/042362
The present invention relates to a superconducting accelerometer, to an acceleration measurement device, and to an acceleration measurement method. The superconducting accelerometer includes: a rod-shaped body section; a testing mass hav...  
WO/2014/037808
A hybrid MEMS microfluidic gyroscope is disclosed. The hybrid MEMS microfluidic gyroscope may include a micro-machined base enclosure having a top fluid enclosure, a fluid sensing enclosure and a bottom fluid enclosure. The hybrid MEMS m...  
WO/2014/035426
In one embodiment, a method includes drilling a wellbore in a formation with a drilling tool. The method further includes receiving electromagnetic radiation using an opto-analytical device coupled to the drilling tool. The method also i...  
WO/2014/033365
The invention relates to a detector arrangement and method for determining a mutual position or a mutual state of motion of at least two structural parts of a mobile work machine. The arrangement comprises detectors configurable to deter...  
WO/2014/025661
A measurement system having a miniature, wireless inertial measurement unit (IMU) disposed within or on a moving object, such as a ball or other member, to calculate the kinematics of the moving object.  
WO/2014/021868
A device including a semiconductor, a substrate, and an interposer. The interposer is attached between the semiconductor and the substrate to absorb stresses between the semiconductor and the substrate.  
WO/2014/016689
A capacitive sensor system and method resistant to electromagnetic interference is disclosed. The system includes a capacitive core, differential amplifier with inverting and non- inverting inputs, capacitive paths, and chopping system. ...  
WO/2014/016689
A capacitive sensor system and method resistant to electromagnetic interference is disclosed. The system includes a capacitive core, differential amplifier with inverting and non- inverting inputs, capacitive paths, and chopping system. ...  
WO/2014/015390
The invention, in one aspect, provides a system for determining movement. The system comprises at least one receiving module arranged to receive movement data indicative of movement from a remote device, a processing module arranged to p...  
WO/2014/011286
A solid-state gyroscope apparatus based on ensembles of negatively charged nitrogen-vacancy (NV-) centers in diamond and methods of detection are provided. In one method, rotation of the NV- symmetry axis will induce Berry phase shifts i...  
WO/2014/005769
The invention relates to an eddy current sensor (100), having a sensor coil (102), a sensor surface (104) and a spring element (106). The sensor coil (102) is electrically conductive and designed to provide an alternating electromagnetic...  
WO/2014/001634
A mechanical resonator (30) with a closed feed-back damping loop is provided. Displacement in the mechanical resonator is opposed with a damping force determined by the closed feed-back loop that comprises a signal processing filter (33)...  
WO/2013/190931
Provided is a device for measuring rotation angle acceleration in which noise caused by acceleration other than a specific rotation angle acceleration is reduced by supporting an oscillator using a spring structure capable of considerabl...  
WO/2013/187018
Disclosed is a capacitance type physical quantity sensor comprising a movable electrode (18) formed in a weight part (17), and a fixed electrode (19) facing the movable electrode. A first movable sensing electrode (21) and a first fixed ...  
WO/2013/186437
A device (100) for indicating a change in the state of motion comprises at least one light emitting element (106) implemented with LED technology, as well as an acceleration sensor (101 ) adapted to determine acceleration with respect to...  
WO/2013/188131
Methods of measuring displacement of a movable mass in a microelectro- mechanical system (MEMS) include driving the mass against two displacement-stopping surfaces and measuring corresponding differential capacitances of sensing capacito...  
WO/2013/188662
In a teeter-totter type MEMS accelerometer, the teeter-totter proof mass and the bottom set of electrodes (i.e., underlying the proof mass) are formed on a device wafer, while the top set of electrodes (i.e., overlying the teeter-totter ...  
WO/2013/184816
An MEMS device has a dynamically variable reference capacitor that provides a reference to a sense capacitance. In some embodiments, a 3-axis accelerometer includes a proof mass suspended above a substrate from an anchor, and a cantileve...  
WO/2013/184620
A method of detecting activity with a MEMS accelerometer stores a value of acceleration, then measures acceleration at a later time, calculates a change in acceleration using the measured acceleration and the stored acceleration, and com...  
WO/2013/183829
The present invention relates to a method of measuring the rotating speed of a sphere for controlling the posture of a satellite. The method includes: an accelerometer installing step (S100) in which a pair of accelerometers is installed...  
WO/2013/179189
Cardiac activity and respiratory activity are monitored of a person lying on a surface of a supporting system. A first signal is generated by sampling a magnitude of a first physical quantity that is representative of the ballistic effec...  
WO/2013/181374
A capped micromachined accelerometer with a Q-factor of less than 2.0 is fabricated by encapsulating a gas having a viscosity of less than 25.0 ┬ÁPa.s with the movable mass of the micromachined accelerometer by providing small gaps betwe...  
WO/2013/176595
The invention concerns a process for measuring the initial velocity V0 of an object that can be fired such as a shell or projectile that exits a barrel, said measurement being based on measurement of the force exerted on a sensor device ...  
WO/2013/172010
A sensor device including a semiconductor substrate and a plurality of sensor units. The plurality of sensor units are arranged on one side of the semiconductor substrate and convert a physical quantity into an electrical signal. The one...  
WO/2013/167037
Provided is an anti-jitter shooting method for a mobile terminal. The method comprises: obtaining an anti-jitter function enabled instruction; obtaining jitter information about a mobile terminal which is detected by a sensor; judging wh...  
WO/2013/167037
Provided is an anti-jitter shooting method for a mobile terminal. The method comprises: obtaining an anti-jitter function enabled instruction; obtaining jitter information about a mobile terminal which is detected by a sensor; judging wh...  
WO/2013/166407
A fiber optic sensing system. The fiber optic sensing system includes an optical source adapted to provide an optical signal at a plurality of wavelengths. The fiber optic sensing system also includes a plurality of wavelength taps for s...  
WO/2013/165346
A system includes at least three accelerometers disposed in different locations of an area to capture respective vibration data corresponding to an event and a processing system to receive the vibration data from each accelerometer and g...  
WO/2013/165348
A system includes at least three accelerometers disposed in different locations of an area with a surface to capture respective vibration data corresponding to a command tapped onto the surface by a user and a processing system to receiv...  
WO/2013/160924
A device (1) to be installed on board vehicles, designed for automatic detection of road accidents and of the modalities with which a vehicle is driven and for storage of the data detected, comprises: first means (3), designed to measure...  
WO/2013/161597
This acceleration sensor (10) is provided with: a frame-shaped affixed section (12) of which the outer shape is a rectangle; a plumb section (14) that has an approximately square shape having, in a plan view, two sides opposite each othe...  
WO/2013/161598
In the present invention, a plumb section (14) has two sides opposite in the x-axis direction in a plan view. A vibrating beam (13) has one end connected in one location to an affixed section (12), has another end connected in one locati...  
WO/2013/157264
The inertial force sensor according to the present invention is provided with: fixed parts; beam parts that are connected to the fixed parts; spindle parts that are connected to the other ends of the beam parts and are displaced by an in...  
WO/2013/150558
A device (1), to be installed on board vehicles, designed for automatic detection of road accidents and of the modalities with which a vehicle is driven and for storage of the data detected, comprises: first means (2), designed to measur...  
WO/2013/150557
A device (1, la, lb) to be installed on board vehicles, designed for automatic detection of road accidents and of the modalities with which a vehicle is driven and for storage of the data detected comprises: first means (2), designed to ...  
WO/2013/149685
The invention relates to an integrated circuit comprising, in the BEOL (RITX) interconnection portion, at least one mechanical device (DIS) for detecting the spatial orientation and/or a change in the orientation of the integrated device...  
WO/2013/151834
A MEMS sensor includes a substrate and a MEMS structure coupled to the substrate. The MEMS structure has a mass movable with respect to the substrate. The MEMS sensor also includes a reference structure electrically coupled to the mass o...  
WO/2013/150558
A device (1), to be installed on board vehicles, designed for automatic detection of road accidents and of the modalities with which a vehicle is driven and for storage of the data detected, comprises: first means (2), designed to measur...  
WO/2013/150731
A piezoelectric vibration sensor (100) is provided with a flat board-like piezoelectric element (110), a flat board-like element holding plate (120), and first and second supporting bodies (130a, 130b). The piezoelectric element (110) ha...  
WO/2013/145828
An objective of the present invention is, when a pad is disposed other than at an end point on an LSI-side in a sensor module with which changing a detection axis of a physical quantity is possible, to solve such problems as increased ch...  
WO/2013/146368
A method for manufacturing a capacitive acceleration sensor that comprises a capacitor whose capacitance varies between a movable electrode and a fixed electrode depending on a displacement of the movable electrode comprises: a step of f...  
WO/2013/144503
An atom interferometer with differential inertial measurement comprises an atom source system (100) to supply several sets of atoms (11, 12) intended for acceleration measurements which are made simultaneously at different respective loc...  
WO/2013/136071
An optical sensor having one or more sensing interference elements is disclosed. A first detector function generates a coarse optical path difference signal for example using a discrete Fourier transform of a detected interference spectr...  
WO/2013/131197
The invention relates to a multi-dimensional accelerometer using dual fibre Bragg grating (FBG) in each of 2 or 3 substantially orthogonal directions about a inertial mass suspending within a rigid frame, and wherein the optical detectio...  
WO/2013/132830
This inertial force sensor is provided with: a base section; a connecting electrode, which is provided on the base section; a flexible section supported by the base section; a drive section, which is provided on the upper surface of the ...  
WO/2013/134067
A control system adapted to be mounted on a motor vehicle for control of a motor vehicle system in accordance with the inertial state of the motor vehicle. The control system includes an inertial sensor providing an inertial measurement ...  
WO/2013/130175
An inertial electrode launcher may be configured to project charged particles or a voltage comprising an inertial electrode proximate a flame or combustion gas produced by the flame. According to an embodiment, a burner system may includ...  
WO/2013/131067
Technologies are generally described for operating and manufacturing optomechanical accelerometers. In some examples, an optomechanical accelerometer device is described that uses a cavity resonant displacement sensor based on a zipper p...  

Matches 51 - 100 out of 11,584