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Patent Searching and Data


Matches 51 - 100 out of 18,448

Document Document Title
WO/2014/107176A1
A system and method for estimating angular velocity are provided. The system and method use an accelerometer and magnetometer to estimate an angular velocity in place of a gyroscope in 9-axis sensor fusion to estimate angular orientation...  
WO/2014/106361A1
Provided are a variable-area capacitive transverse acceleration sensor and a fabrication method.The acceleration sensor at least comprises: a three-layer stacked structure formed by bonding a first substrate, a second substrate and a thi...  
WO/2014/106041A1
The systems and methods are provided for monitoring the forces and impacts to an object. The systems and method disclosed herein can be used to monitor forces and impacts to a human subject. In some implementations, the system can be dis...  
WO/2014/102507A1
The invention relates to a micro-electromechanical device used as a force sensor, comprising a mobile mass connected to at least one securing zone by means of springs or deformable elements, and means for detecting the movement of the mo...  
WO/2014/105846A3
A method of determining vehicle entry information for a user includes obtaining a yaw measurement using a mobile device, determining, using a processor, a first time span associated with a user entering a vehicle, and determining, using ...  
WO/2014/105147A1
Techniques and mechanisms to provide for metering acceleration. In an embodiment, a microelectromechanical accelerometer includes a magnet, a mass, and a first support beam portion and second support beam portion for suspension of the ma...  
WO/2014/096655A1
The present invention pertains to a microelectromechanical device used as a force sensor, comprising a moving mass, connected by springs or deformable elements to one or more anchoring areas, and stress gauges, the device possessing at l...  
WO/2014/095145A1
A battery cell (50) is provided which comprises a battery cell casing (30), a battery cell casing lid (28) and two battery cell terminals (11, 12) via which the battery cell (50) can be connected to a battery system. In addition, the bat...  
WO/2014/098985A1
This invention relates to inductive inertial sensors employing a magnetic drive and/or sense architecture. In embodiments, translational gyroscopes utilize a conductive coil made to vibrate in a first dimension as a function of a time va...  
WO/2014/096109A3
A method and geophysical acceleration sensor (100) for measuring seismic data and also for protecting the sensor from shock. The sensor includes a housing (102); a flexible beam (104) having a first end fixedly attached to the housing; a...  
WO/2014/092040A1
Provided are an angular acceleration sensor and an acceleration sensor that enable both a wide detection area and a high signal-to-noise (S/N) ratio to be established. The angular acceleration sensor (10) has a flat plate surface that fo...  
WO/2014/091583A1
The purpose of the invention is to find the acceleration in both left and right directions of a gait state from sensor values of an acceleration sensor using simple arithmetic processing, such as the four arithmetic operations. An accele...  
WO/2014/092059A1
On the detection base section (220E1) side of a movable-side detection base section (240D1), a plurality of protruding sections (241D1) are formed by being aligned with each other in the longitudinal direction. On the detection base sect...  
WO/2014/090445A1
A sensor system for providing an N-dimensional measurement signal comprises at least N+1 sensors having measuring directions which are linearly independent of one another, a stimulus source for providing a periodic stimulus signal for ea...  
WO/2014/092060A1
This sensor element (1) is provided with a first mass (10) and a second mass (20) that oscillate in anti-phase to each other. The first and second masses (10, 20) are each provided with an acceleration detection unit and an angular veloc...  
WO/2014/092039A1
Provided are an angular acceleration sensor and an acceleration sensor that enable both a wide detection area and a high signal-to-noise (S/N) ratio to be established. The angular acceleration sensor (10) has a flat plate surface that fo...  
WO/2014/092825A1
A new class of accelerometer uses a differential Eddy current sensor to sense the displacement of the proof mass. This accelerometer can provide improved performance in an open-loop configuration based on the thermal stability and improv...  
WO/2014/088020A1
In the present invention, a pressure sensor is configured from a SOI substrate that is configured from a Si substrate (10a), a SiO2 layer (10b), and a surface Si film (10c). An opening (13) is formed in the Si substrate (10a) by etching,...  
WO/2014/088977A1
A sensor device includes a first CMOS chip and a second CMOS chip with a first moving-gate transducer formed in the first CMOS chip for implementing a first 3-axis inertial sensor and a second moving-gate transducer formed in the second ...  
WO/2014/088021A1
An acceleration sensor element (100) is packaged to form an acceleration sensor. The acceleration sensor element (100) is provided with a weight part (11), a frame-shaped base part (12) surrounding the weight part (11), a beam part (13) ...  
WO/2014/084928A1
Systems and methods are disclosed for identifying users of portable user devices according to one or more accelerometer profiles created for a respective user. During a media session, the portable computing device collects media exposure...  
WO/2014/085675A1
A sensing assembly device (100) includes a substrate (102), a chamber above the substrate, a first piezoelectric gyroscope sensor (104) positioned within the chamber, and a first accelerometer (106) positioned within the chamber (150). T...  
WO/2014/080800A1
An acceleration sensor having a new structure is provided. An acceleration sensor (1) comprises a first acceleration detecting element (10) and a second acceleration detecting element (20). The first acceleration detecting element (10) h...  
WO/2014/081927A1
Computing interface systems and methods are disclosed. Some implementations include a first accelerometer attached to a first fastening article that is capable of holding the first accelerometer in place on a portion of a thumb of a user...  
WO/2014/080799A1
An acceleration detection device having a plurality of acceleration detection axes is provided. An acceleration detection device (1) in which a plurality of plate-shaped acceleration detection units (2, 3) are stacked, the acceleration d...  
WO/2014/077299A1
An angular acceleration sensor (10) having a planar surface and comprising a fixing section (12), a weight section (13), and a beam section (14). The weight section (13) has a recessed section (13A) that is recessed in the X-axis negativ...  
WO/2014/078360A1
A system for monitoring motion of an overhead line includes a monitoring device. The monitoring device includes an accelerometer and a processing circuit. The processing circuit is configured to accept data from the accelerometer corresp...  
WO/2014/077298A1
An angular acceleration sensor (10) having a planar surface and comprising a fixing section (12), a weight section (13), and a beam section (14). The weight section (13) has a recessed section (13A) that is recessed in the X-axis negativ...  
WO/2014/074092A2
Technologies are generally described for detecting acceleration by sensing a movement of a liquid contained in at least one liquid flow path arranged in a film-type material. An example device may be configured to detect acceleration bas...  
WO/2014/073631A1
An angular acceleration sensor comprises: a stationary portion (12); a weight (13); a beam (14) comprising a plate-shaped flat portion (21) for which one end in the extension direction is connected to the stationary portion (12) and the ...  
WO/2014/065151A1
Provided is an acceleration detection device in which tabular outer substrates, which do not have recesses, can be used as outer substrates, enabling the acceleration device to have a low profile. In the acceleration detection device (1)...  
WO/2014/063410A1
Provided are a capacitive accelerometer of a bent flexible beam and a manufacturing method. The accelerometer at least comprises: a first electrode structure layer (1), an intermediate structure layer (2), and a second electrode structur...  
WO/2014/063409A1
Provided are a capacitive accelerometer of an H-shaped beam and a manufacturing method for the accelerometer. The accelerometer at least comprises: a first electrode structure layer (1), an intermediate structure layer (2), and a second ...  
WO/2014/059832A1
A parallel plate capacitor, comprising a first polar plate (10), and a second polar plate disposed opposite to the first polar plate (10). The parallel plate capacitor further comprises at least a pair of sensitive units disposed on a su...  
WO/2014/061099A1
The present invention is a configuration in which signals generated by application of acceleration other than a measurement signal are offset each other before being inputted to an LSI circuit, thereby preventing a breakdown of an inerti...  
WO/2014/057623A1
This acceleration sensor is characterized in having disposed in one chip: an X detecting section (10), which detects acceleration in the X direction by swinging a first movable electrode (11) with a pair of beam sections (12a, 12b) as ax...  
WO/2014/052874A1
A shock patch is configured for use with a human being to detect various parameters related to the condition of the portion of the human being to which the shock patch is adhered. The patch may be attached to a head using an adhesive sti...  
WO/2014/044015A1
Disclosed is an accelerometer, comprising a measuring body (1), an upper cover plate silicon wafer (2) connected to the measuring body (1) and a lower cover plate silicon wafer (3), wherein the measuring body (1) comprises a frame (11), ...  
WO/2014/044016A1
Disclosed is an accelerometer, comprising a measuring body (1), an upper cover plate silicon wafer (2) connected to the measuring body (1) and a lower cover plate silicon wafer (3), wherein the measuring body (1) comprises a frame (11), ...  
WO/2014/041648A1
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/2014/042055A1
[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/2014/042362A1
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/2014/037808A1
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/2014/035426A1
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/2014/033365A1
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/2014/025661A1
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/2014/021868A1
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/2014/016689A3
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/2014/016689A2
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/2014/015390A1
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...  

Matches 51 - 100 out of 18,448