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Patent Searching and Data


Matches 251 - 300 out of 19,651

Document Document Title
WO/2014/151370A1
A MEMS device including a first proof mass, a first magnetized magnetic material disposed partially on a surface of the first proof mass, a first spring anchored to a substrate to support the first proof mass, and a first sensing element...  
WO/2014/145233A1
Compact inertial measurement systems and methods based on atom interferometry. Certain examples provide a combination atomic accelerometer-gyro scope configured to recapture and cycle atom samples through atom interferometers arranged to...  
WO/2014/145122A3
Embodiments of the relate generally to electrical and electronic hardware, computer software, wired and wireless network communications, and wearable computing devices for facilitating health and wellness-related information. More specif...  
WO/2014/145994A3
Embodiments of the relate generally to electrical and electronic hardware, computer software, wired and wireless network communications, and wearable computing devices for facilitating health and wellness-related information. More specif...  
WO/2014/128569A3
Integrated crash and vehicle movement sensing by use of distributed new multi-axis satellite sensors (302, 304, 306) combines side and/ or front/rear crash sensing with other applications requiring dynamic vehicle movement data like (but...  
WO/2014/128027A1
Accelerometric sensor, comprising at least one electrostatic pendular accelerometer having a first fixed electrode and a second fixed electrode which are fixed to a housing and which are linked to an excitation circuit and a third electr...  
WO/2014/126019A1
This acceleration sensor (21) comprises weights (231; 232), a supporting part (22), and beams (241A-241C; 242A-242C) provided with piezoresistive elements, wherein: each weight (231; 232) has a protruding part (231A; 232B) and recessed p...  
WO/2014/121407A1
The invention relates to a method for producing an acceleration sensor having a housing (1), which has a cylindrical or cubic basic shape, having at least one internal support (4) and having a sensor element (2) arranged thereon. Accordi...  
WO/2014/123611A3
A method for determining a pressure time history of a pressure wave originating from a vehicle traveling at or above supersonic speeds when the pressure wave undergoes a focusing due to convergence and intersection with a neighboring pre...  
WO/2014/122910A1
A MEMS device comprises a movable section, a frame, a beam, and an electrode substrate. The frame surrounds the periphery of the movable section. The beam extends from at least a part of the frame and is connected to the movable section....  
WO/2014/119092A1
Provided is technology, for a composite sensor, to suppress a failure that occurred in a detection element from influencing another detecting unit in which no failure has occurred. A composite sensor comprises: a plurality of detecting u...  
WO/2014/119825A1
The present invention relates to an apparatus for attenuating vibrations of an accelerometer signal for an MEMS attitude heading reference system, and a method for same, the apparatus allowing, in a MEMS attitude heading reference system...  
WO/2014/120430A1
An interconnection verification means for sensors and a software implementation of interconnection verification between cabling and sensors in large, multi-channel test configurations are disclosed. In a preferred embodiment the sensor a...  
WO/2014/120206A1
A sensor having a particle barrier is described. In an example, a sensor includes: first and second electrode sets respectively disposed upon a planar support surface and a proof mass that is compliantly displaceable along a first axis s...  
WO/2014/119143A1
In order to provide an inertial force detection device exhibiting improved reliability, an inertial force detection device that comprises a vibrating body that is capable of displacement in a first direction and a second direction that a...  
WO/2014/114592A1
The invention relates to the detection of angular accelerations on wheelsets (2, 3) of a rail vehicle, wherein - measurement values of the rotational movement of the wheelset (2, 3) and/or of the rotational movement of a drive train (6, ...  
WO/2014/115404A1
Provided is an inertia sensor that is resistant to the effects of temperature changes or vibrational disturbances in the environment in which the inertia sensor is mounted. According to the present invention, as shown in FIG. 9 for examp...  
WO/2014/111159A1
Embodiments relate to determining a speed (318; 11 18) of a multidimensional motion of an athlete in a global coordinate system (300) based on multidimensional acceleration data (320; 1102; 1112) from a multidimensional accelerometer (30...  
WO/2014/109984A1
This disclosure provides systems, methods and apparatus for electromechanical systems having sidewalls beams. In one aspect, a device includes a substrate having a first electrode and a second electrode, and a movable shuttle monolithica...  
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/2014/107176A1
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/2014/105147A1
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/2014/106041A1
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/2014/098985A1
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/2014/096655A1
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/2014/096109A3
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/2014/095145A1
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/2014/091583A1
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/2014/090445A1
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/2014/092825A1
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/2014/092060A1
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/2014/092059A1
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/2014/092040A1
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/2014/088021A1
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/2014/088020A1
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/2014/084928A1
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/2014/078360A1
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/2014/077299A1
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/2014/077298A1
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/2014/073631A1
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/2014/074092A2
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/2014/074092A3
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...  

Matches 251 - 300 out of 19,651