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Matches 1 - 50 out of 17,911

Document Document Title
WO/2019/112967A1
A device for reducing package stress sensitivity of a sensor includes one or more anchor points for attaching to a substrate; a rigid frame structure configured to at least partially support the sensor; and a compliant element between ea...  
WO/2019/108282A1
A MEMS sensor includes a MEMS layer, a cap layer, and a substrate layer. The MEMS layer includes a suspended spring-mass system that moves in response to a sensed inertial force. The suspended spring-mass system is suspended from one or ...  
WO/2019/103663A1
Use: carrying out measurements using a quantum gyroscope. The essence of the invention lies in measuring rotation in space by means of a rotation sensor comprising a diamond slab having colour centres, wherein the measuring process inclu...  
WO/2019/102157A1
The invention concerns a device for interaction between a laser beam and a hyperfine energy transition of a chemical species. According to the invention, the device further comprises an electro-optic modulator (55) with a single sideband...  
WO/2019/094151A1
A microelectromechanical system (MEMS) sensor includes a MEMS layer that includes fixed and movable electrodes. In response to an in-plane linear acceleration, the movable electrodes move with respect to the fixed electrodes, and acceler...  
WO/2019/091788A1
The invention claims a yaw-rate sensor (1) with a substrate having a main plane of extent (100, 200), wherein the yaw-rate sensor (1) comprises a rotation element arrangement (10, 20), wherein the rotation element arrangement (10, 20) is...  
WO/2019/089948A1
A method of hyperpolarizing diamond particles includes applying a laser to a sample of the diamond particles, irradiating the diamond particles with a sweeping microwave to cause diamond polarization, shuttling the diamond particles thro...  
WO/2019/075544A1
A probe system comprises a probe with an accelerometer, a gyroscope and magnetometers. The probe may be attached to, or incorporate other instruments such as ultrasound transducer and surgical instruments. Each of the sensors generate se...  
WO/2019/077829A1
The present invention reduces measurement time. A gyroscope according to the present invention comprises a planar ion trap unit, a microwave irradiation unit, a laser irradiation unit, and a measurement unit. The planar ion trap unit has...  
WO/2019/073655A1
The present invention includes: a traveling light standing wave generation unit 301 for generating three traveling light standing waves 201a, 201b, 201c; an atomic beam source 101 for continuously generating an atomic beam 101a in which ...  
WO/2019/073657A1
The present invention includes: a traveling light standing wave generation unit 301 for generating three traveling light standing waves 201a, 201b, 201c; an atomic beam source 101 for continuously generating an atomic beam 101a in which ...  
WO/2019/073647A1
[Problem] To highly accurately and simply acquire output signals from a plurality of inertial sensors. [Solution] An information processing device is provided in which a combination unit that is for stepwise combination of output signals...  
WO/2019/073656A1
This gyroscope 700 includes: an atomic beam source 100 for generating an atomic beam in which individual atoms are in the same state; a traveling light standing wave generation unit 300 for generating M traveling light standing waves; an...  
WO/2019/070557A1
Disclosed is a flexible electronic circuit substrate that includes a device that is fabricated from layers of the flexible electronic circuit substrate as part of construction of the flexible electronic circuit substrate. Such devices co...  
WO/2019/070967A1
Described herein are methods and systems for providing an integrated system for sensor monitoring and mapping in a translated coordinate system. One general aspect can include translating a digital map of a geographical region in a globa...  
WO/2019/069930A1
When a detection error in any of a geomagnetic sensor, an acceleration sensor, and an angular velocity sensor exceeds a threshold value and a sensor flag is set to "1" (ST3, 5, 7), the present invention shifts to an integrated calibratio...  
WO/2019/013726A3
The present invention relates to a gyroscopic vehicle seat structure (1) which is created by integrating a gyroscope application to vehicle seat (2), and which prevents the driver/passenger sitting on the vehicle seat (2) from being affe...  
WO/2019/063399A1
The invention relates to a MEMS device and to a corresponding operating method. The MEMS device has a vibratory micromechanical system (100), which can be excited in a plurality of useful modes, wherein the vibratory micromechanical syst...  
WO/2019/067723A1
A waveguide optical gyroscope includes a multilayer waveguide rotation sensor fabricated on a substrate. The multilayer waveguide rotation sensor includes one or more overlaying non-intersecting, spiraling coils that are vertically separ...  
WO/2019/040817A3
Improvements to atom interferometers. An improved atom interferometer has a single polarization-preserving fiber, coupled for propagation of beams of two Raman frequencies, and a parallel displacement beamsplitter for separating the lase...  
WO/2019/059187A1
An angular speed sensor (100) is provided with an annular vibration unit (10). The vibration unit includes: an annular base material portion (11) that is made of a first material; and an annular first low-heat-conduction portion (12) tha...  
WO/2019/054171A1
This MEMS device (100) is provided with: a wiring layer (80) which is electrically connected to a base material (50) and is connected to the ground potential via the base material (50); and a conductive getter layer (70) which is laminat...  
WO/2019/048171A1
The invention relates to a micromechanical rotation rate sensor arrangement and a corresponding production method. The micromechanical rotation rate sensor arrangement according to the invention comprises a first rotation rate sensor dev...  
WO/2019/050659A1
A resonant structure comprising at least two coaxial rings, wherein adjacent coaxial rings have adjacent peripheries and are attached together by a plurality of connection structures regularly arranged along said adjacent peripheries; an...  
WO/2019/044697A1
This sensor element has a piezoelectric body and a plurality of electrodes when viewed in a plan view. The piezoelectric body comprises a base part and at least one arm part that extends from the base part. The plurality of electrodes ar...  
WO/2019/044696A1
According to the present invention, a pair of mounting arms in an angular velocity sensor are space apart from each other in the x-axis direction of an xyz-orthogonal coordinate system. A frame comprises: a main part which extends along ...  
WO/2019/032179A9
An angular sensor, comprising a Coriolis vibratory gyroscope (CVG) resonator, capable of oscillating along a first pair of normal n=1 modes comprising a first normal mode and a second normal mode; and a second pair of normal n=2 modes co...  
WO/2019/040817A2
Improvements to atom interferometers. An improved atom interferometer has a single polarization-preserving fiber, coupled for propagation of beams of two Raman frequencies, and a parallel displacement beamsplitter for separating the lase...  
WO/2019/039224A1
This vibrating gyroscope is equipped with: a mass (3) which is supported so as to be capable of displacement in first and second directions which are perpendicular to one another; an exciter (7) for vibrating the mass in the first direct...  
WO/2019/040000A1
Various embodiments may provide a gyroscope. The gyroscope may include a piezoelectric substrate, an excitation transducer configured to generate a surface acoustic wave, and a sensing transducer configured to receive the surface acousti...  
WO/2019/035599A1
The present invention relates to a device and method for detecting a liquid leak into a battery pack by using a gyro sensor and a moisture detection sensor, wherein, in order to detect a cooling water leak which may occur when a pipe for...  
WO/2019/030038A1
The invention relates to a rotational rate sensor (1) comprising a substrate, wherein the rotational rate sensor comprises at least one first compensation structure (10) and at least one second compensation structure (20). The first comp...  
WO/2019/029944A1
The invention relates to a yaw-rate sensor having a substrate, the yaw-rate sensor comprising a drive structure (2) that is movable with respect to the substrate, the drive structure (2) being fastened to the substrate by means of a spri...  
WO/2019/032179A1
An angular sensor, comprising a Coriolis vibratory gyroscope (CVG) resonator, capable of oscillating along a first pair of normal n=1 modes comprising a first normal mode and a second normal mode; and a second pair of normal n=2 modes co...  
WO/2019/030036A1
The invention relates to a yaw-rate sensor having a substrate, the substrate comprising a main extension plane (110, 120), the yaw-rate sensor comprising at least one first and one second mass element (10, 20) which can be made to oscill...  
WO/2019/030037A1
A rate-of-rotation sensor (1) comprising a substrate, having a main plane of extent, and a first mass oscillator (2) and a second mass oscillator (3) is claimed, wherein the first and second mass oscillators (2), (3) are connected to the...  
WO/2019/029845A1
This invention relates the inertial navigation and position systems sector, and specifically relates an optical phase modulation scheme for an interferometric fiber optic gyroscope (I-FOG), with closed-loop feedback control equipped with...  
WO/2019/032177A1
A resonator includes an anchor, an outer stiffener ring on an outer perimeter of the resonator, and a plurality of curved springs between the anchor and the outer stiffener ring.  
WO/2019/024753A1
A reciprocal and differential type frequency-modulated continuous wave interferometric polarization-maintaining fiber gyroscope. The functions of beam splitting, beam combination, separation, and detection of polarized light of an optica...  
WO/2019/027260A1
A method for compensating for gyroscope drift on an electronic device includes receiving by a data processing unit, measurement data from a gyroscope. The method includes computing, by the data processing unit, a compensation parameter b...  
WO/2019/021860A1
A piezoelectric body of a sensor element includes a driving arm and a detecting arm which extend in the y-axis direction from a base portion. A plurality of excitation electrodes are located on the driving arm in an arrangement capable o...  
WO/2019/019942A1
A three-axis micro electro mechanical system (MEMS) gyroscope, comprising from the inside to the outside: a central anchor point (100), a first subsidiary mass block (200), a first decoupling structure (300), a second subsidiary mass blo...  
WO/2019/017277A1
This vibration type angular velocity sensor for detecting an angular velocity is provided with: a substrate (10); drive beams (42) that are supported via support members (43) at a fixing portion (20) formed on the substrate; drive weight...  
WO/2019/012245A1
A whispering gallery mode inertial sensor is provided. The whispering gallery mode inertial sensor comprises a whispering gallery mode resonator; an evanescent coupler configured to couple with an evanescent field of the whispering galle...  
WO/2019/010246A1
In a first aspect, the angular rate sensor comprises a substrate and a rotating structure anchored to the substrate. The angular rate sensor also includes a drive mass anchored to the substrate and an element coupling the drive mass and ...  
WO/2019/007635A1
The invention relates to a leveling device (1) for a domestic appliance (7), comprising a receiving unit (2) for receiving a signal (6) indicative of a level information regarding the domestic appliance (7) and emitted by a level indicat...  
WO/2019/007124A1
A gyroscope assembly and a driving cab stabilisation system. The driving cab stabilisation system comprises: a gyroscope (1), a controller (S2), an adjuster (S3), an air storage tank (S4) and an electromagnetic valve (S5). The adjuster (...  
WO/2019/004537A1
The present invention relates to a method for calibrating a gyro sensor on the basis of a vehicle speed, and, in order to prevent a scale factor correction error from being accumulated since the rotational radius changes according to the...  
WO/2019/006410A1
Systems and methods are provided for producing a continuous survey of a previously drilled portion of a wellbore. The method includes receiving a plurality of stationary survey measurements taken at a corresponding plurality of locations...  
WO/2019/004538A1
The present invention relates to an inertial sensor calibration method and, more particularly, to a method which enables accurate dead reckoning (DR) positioning by calculating a scale factor of an inertial sensor by using an indoor map ...  

Matches 1 - 50 out of 17,911