Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 20,828

Document Document Title
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/2019/073647A1
[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/2019/068172A1
A telematics device located on-board a vehicle or other enclosure assists in detecting a glass break event for a window of the vehicle or enclosure based on acceleration measurements obtained from acceleration sensors of the telematics d...  
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/2019/065052A1
This mobile terminal comprises a triaxial acceleration sensor, an identification unit for identifying acceleration that has been detected by the triaxial acceleration sensor and has been caused by the sudden braking of a vehicle, and a d...  
WO/2019/059799A1
A seismic sensor includes an outer housing having a central axis, an upper end, a lower end, and an inner cavity. In addition, the seismic sensor includes a proof mass moveably disposed in the inner cavity of the outer housing. The ou...  
WO/2019/052172A1
A charge output element, comprising: a base (110), which comprises a supporting part (111), a connecting part (112), and a mounting hole (113); a piezoelectric element (120), sleeved on the connecting part (112), an annular gap being for...  
WO/2019/052324A1
Embodiments of the present invention provide a charge output element and a ring-shaped shearing type piezoelectric acceleration sensor. The charge output element comprises a base, a piezoelectric element, a mass block, a pre-tightening m...  
WO/2019/048946A1
Arrangement for displaying the airflow conditions around the sails and the procedure for its application The subject of the invention is an arrangement for displaying the airflow conditions around the sails, including a wind sensing devi...  
WO/2019/043583A1
Disclosed herein is a method for measuring angular displacement. The method includes preparing a sensor, where the sensor includes a first semi-cylindrical dielectric rotatable relative to a rotation axis, a second semi-cylindrical diele...  
WO/2019/045160A1
The present invention relates to an automatic fire extinguishing apparatus integrated with a receiving unit, the apparatus having a receiving unit integrated with a fire extinguisher so as to create an overall smart configuration, and de...  
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/2019/039448A1
The objective of the present invention is to generate information with which it is possible for motion of a wearer of a wearable device to be determined accurately from an acceleration signal. This motion determining device comprises: a ...  
WO/2019/036614A1
An impact sensor has a hollow container with a spring extending therethrough. A liquid is present in the cavity. The spring biases opposing valve balls to a closed position, preventing dye that is located exterior of the cavity from ente...  
WO/2019/028488A1
The invention relates to a piezoelectric device having at least one piezoelectric element (2), which has a support plane (4) oriented to a force introduction element (3), wherein in the event of a thermal loading of the piezoelectric dev...  
WO/2019/026099A1
[Problem] To provide a fall detection means, fall alarm means, and fall report means for accurately and quickly detecting when an object, which normally moves with a stable attitude without flipping upside down, has started to fall. [Sol...  
WO/2019/028349A1
A system for reporting accident data includes: a mobile device having a plurality of sensors; a memory; and a processor coupled to the memory. The processor is configured to perform operations including: operating the plurality of sensor...  
WO/2019/013295A1
In an electrode configuration portion (32) of a movable portion (20), a part positioned to one side, in a longitudinal direction, of a virtual line (V1) which passes through a torsion beam (33) and extends in the direction in which the t...  
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/2018/227291A1
In some examples, a system receives sensor data from a sensor of a transport chassis configured to carry a cargo transportation unit (CTU), and determines, based on the sensor data and a profile learned based on past data, whether the tr...  
WO/2018/231278A1
Systems and methods for detecting a gas kick within a wellbore are provided. The system includes a rotatable tool including one or more acceleration sensors and/or oscillators. The method includes rotating the rotatable tool in contact w...  
WO/2018/230643A1
This physical quantity sensor is provided with: a first substrate (10); a second substrate (40) which is stacked on the first substrate (10) and has another surface (40b) on the opposite side to the first substrate (10); a sensing portio...  
WO/2018/227308A1
An inertial device comprises a frame. A cantilever beam has a first end connected to the frame and a second end cantilevered relative to the frame, the cantilevered beam forming a spring portion between the first end and the second end, ...  
WO/2018/224036A1
A three-axis piezoelectric sensor, comprising: a housing (1), three charge output elements (2) arranged inside the housing (1), and a connector (3) electrically connected to the three charge output elements (2), wherein the three charge ...  
WO/2018/224646A1
The invention relates to a radio sensor module for detecting material containers (3) in a storage or transport system, having a transmission device (141) for the wireless transmission of signals, wherein the radio sensor module has a hol...  
WO/2018/225591A1
In this control device that drives an occupant protection apparatus, which protects an occupant when a collision occurs between a vehicle and an object, on the basis of the detection result of an acceleration sensor disposed in the front...  
WO/2018/223828A1
A charge output element (1), comprising: a support (10) comprising a connecting component (11); a piezoelectric element (20), which is an annular structural body and is sleeved on the connecting component (11), wherein the piezoelectric ...  
WO/2018/223852A1
Disclosed is a charge output element (1), comprising: a base (10), comprising a supporting part (11) and a connecting part (12) arranged on the supporting part (11), the connecting part (12) being provided with a mounting hole (13); a su...  
WO/2018/222737A1
A measurement device can be used by a patient or user to scan a tissue site to generate a thermal image of the scanned tissue site. The device can measure and collect temperature data and position data using one or more thermal and posit...  
WO/2018/216708A1
This vibration sensor is provided with: a base plate having an upper surface including a central portion and an outer peripheral portion; a container portion which is positioned on the outer peripheral portion of the upper surface, and w...  
WO/2018/206986A1
The invention relates to a system, a device and a method for generating data representative of a person and using that data as criteria in a selection made for that person, said system including a device to be worn on or adjacent to a fo...  
WO/2018/205683A1
An acceleration sensor comprising differential graphene resonant beams. The acceleration sensor comprises a substrate (1), a sensitive mass plate (2), a first insulating layer (3), a second insulating layer (4), a first excitation electr...  
WO/2018/209087A1
A system and apparatus is disclosed for indicating a window of fertility based on the fertility awareness method (FAM).  
WO/2018/204663A1
A contact sensor for the repeatable detection of small, high frequency mechanical vibrations in external systems is presented herein. The sensor includes a metal housing with an attachment device at one end and an output at the other end...  
WO/2018/196731A1
Disclosed are an intelligent sensing device and a sensing system. The intelligent sensing device comprises: a sensor unit provided with a plurality of sensors, and a wireless communication module, a storage module and a processing module...  
WO/2018/197860A1
There is provided a resonant sensor comprising: a substrate; a proof mass suspended from the substrate to allow for relative movement between the proof mass and the substrate along at least one sensitive axis; at least one resonant eleme...  
WO/2018/197861A1
The invention provides a resonant sensor comprising: a substrate; one or more proof masses suspended from the substrate to allow for movement of the one or more proof masses along a sensitive axis; a first resonant element having a first...  
WO/2018/197857A1
There is provided a resonant sensor comprising: a substrate; a proof mass suspended from the substrate by one or more flexures to allow the proof mass to move relative to the frame along a sensitive axis; a first and a second resonant el...  
WO/2018/199253A1
The objective of the present invention is to appropriately restrict the volume of data to be transmitted when data collection is being performed. A data processing device for collecting data relating to a mobile body is provided with: an...  
WO/2018/194697A1
A photon momentum sensor includes: a reflector plate that includes: a central disk including a mirror; an annular member; a plurality of spring legs interposed between the central disk and the annular member, such that: the spring legs a...  
WO/2018/186077A1
In the present invention, the advancement direction of a user who is walking is calculated with high accuracy. A period identification unit (13) identifies at least a portion of a deceleration period, in which the horizontal component of...  
WO/2018/184772A1
The invention relates to a micromechanical capacitive sensor (100), having: - a MEMS device (10) with a movable ground electrode (CM) and a defined number of readout electrodes (CON, COP) which are designed to interact with the movable g...  
WO/2018/177736A1
The invention relates, inter alia, to a measurement system for a measurement system (20) for a vehicle (31) comprising at least one acceleration sensor (22a, 22b). According to the invention, a first acceleration sensor (22a) of a sensor...  
WO/2018/178564A1
The invention concerns a triaxial acceleration sensor for simultaneously measuring acceleration forces comprising: a piezoelectric element; a series of electrodes (A, B, C,...) provided on one face of the piezoelectric element; a counter...  
WO/2018/183392A1
A track geometry measurement system includes a plurality of wheels, a frame, and an inertial measurement unit. The inertial measurement unit is coupled to the frame and includes at least one gyroscope.  
WO/2018/171161A1
An acceleration sensor (1) and accelerometer. The acceleration sensor comprises a base (01), a cantilever beam (02) and a mass (03) fixed on the base (01) through the cantilever beam (02). The mass (03) has a shape that is symmetric abou...  
WO/2018/173831A1
This state monitoring device for detecting a bearing abnormality is provided with: a friction member (146) disposed in such a way as to face a circumferential surface of a rotating shaft (20) in such a way that a degree of contact change...  
WO/2018/175351A1
A system that self-remediates damage wherein the system recognizes an abnormal physical stress to the system, determines that the system has been damaged and remediates the damage by salvaging what is undamaged or providing alternative w...  
WO/2018/172037A1
The invention relates to a sensor device (1) comprising a sensor unit (2) for supplying a defined voltage when a physical variable exceeds a predefined threshold value, further comprising a storage unit (3) having a variable electric res...  
WO/2018/173956A1
The objective of the present invention is to provide a state detecting device which can be applied suitably even in a severe environment. A state detecting device 1 is provided with a chargeable all-solid-state battery 30, a piezoelectri...  

Matches 1 - 50 out of 20,828