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公开(公告)号：US20240284598A1
公开(公告)日：2024-08-22
申请号：US18644647
申请日：2024-04-24
申请人： TactoTek Oy
发明人： Mikko HEIKKINEN , Jarmo SÄÄSKI , Ilpo HÄNNINEN , Antti KERÄNEN , Tomi SIMULA , Vinski BRÄYSY , Pälvi APILO , Pasi KORHONEN , Topi WUORI
CPC分类号： H05K1/185 , B29C51/14 , G01P1/02 , H05K3/0014 , H05K3/306 , B29L2031/3425 , H05K2201/10151 , H05K2201/10265 , H05K2203/1327 , H05K2203/166
摘要： An interface assembly includes a functional multilayer structure that includes a first substrate a molded material layer on a first side of the first substrate, and a sensor arrangement including at least one sensor, wherein the sensor arrangement is arranged at least partly embedded into the molded material layer. The assembly further comprises includes a movable member being movable relative to the functional multilayer structure, wherein the movable member includes at least one detection portion, and the sensor arrangement and the at least one detection portion are mutually arranged so that a position or a change of position of the movable member is detectable by the sensor arrangement based on a position or a change of position of the at least one detection portion relative to the sensor arrangement.
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公开(公告)号：US12019090B2
公开(公告)日：2024-06-25
申请号：US17601728
申请日：2020-04-06
申请人： VEGA Grieshaber KG
发明人： Juan Garcia , Ralf Hoell
IPC分类号： G01P13/00 , G01D21/02 , G01P1/02 , G01S19/01 , G05B19/418
CPC分类号： G01P13/00 , G01D21/02 , G01P1/02 , G01S19/01 , G05B19/4183 , G05B2219/31001
摘要： A field device for determining a process variable is provided, the field device including: a sensor circuitry configured to sense a measured value of the process variable; a communication circuitry configured to transmit the measured value wirelessly to a receiver; a position determination circuitry configured to determine a geographic position of the field device; and a control circuitry configured to determine, as a function of a current geographical position of the field device, at least one of: (a) a current measurement rate at which the sensor circuitry acquires measured values of the process variable, and (b) a current data transmission rate at which the communication circuitry transmits measured values to the receiver. A method of operating a field device is also provided.
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公开(公告)号：US12004299B1
公开(公告)日：2024-06-04
申请号：US18104479
申请日：2023-02-01
申请人： TactoTek Oy
发明人： Mikko Heikkinen , Jarmo Sääski , Ilpo Hänninen , Antti Keränen , Tomi Simula , Vinski Bräysy , Pälvi Apilo , Pasi Korhonen , Topi Wuori
CPC分类号： H05K1/185 , B29C51/14 , G01P1/02 , H05K3/0014 , H05K3/306 , B29L2031/3425 , H05K2201/10151 , H05K2201/10265 , H05K2203/1327 , H05K2203/166
摘要： An interface assembly includes a functional multilayer structure that includes a first substrate, a molded material layer on a first side of the first substrate, and a sensor arrangement including at least one sensor, wherein the sensor arrangement is arranged at least partly embedded into the molded material layer. The assembly further includes a movable member being movable relative to the functional multilayer structure, wherein the movable member includes at least one detection portion, and the sensor arrangement and the at least one detection portion are mutually arranged so that a position or a change of position of the movable member is detectable by the sensor arrangement based on a position or a change of position of the at least one detection portion relative to the sensor arrangement.
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公开(公告)号：US20230393168A1
公开(公告)日：2023-12-07
申请号：US17834509
申请日：2022-06-07
发明人： Armin Wellig
CPC分类号： G01P1/02 , G01P13/00 , G01K1/08 , G01R31/3842 , H02J50/001 , H02J50/30
摘要： A sensor assembly includes a housing, a sensor, and a transmitter. A power supply is configured to power the sensor assembly. A light harvesting element is configured to convert incident light into electrical energy for replenishing the power stored by the power supply. A controller activates and deactivates the sensor in accordance with a first activation schedule. The controller monitors a power reserve parameter of the power supply. When the power reserve parameter drops below a first power reserve threshold, the controller alters the activation schedule to a second activation schedule for the sensor that reduces power consumption from the power supply. After the light harvesting element replenishes the power stored by the power supply above a second power reserve threshold, the controller alters the activation schedule to return to the first activation schedule.
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公开(公告)号：US20230260538A1
公开(公告)日：2023-08-17
申请号：US17691289
申请日：2022-03-10
申请人： Google LLC
IPC分类号： G10L25/78 , G10L15/22 , G10L25/06 , G10L25/21 , G10L15/24 , G01P1/02 , G01C19/00 , G01P13/00 , G01P15/08
CPC分类号： G10L25/78 , G10L15/22 , G10L25/06 , G10L25/21 , G10L15/24 , G01P1/02 , G01C19/00 , G01P13/00 , G01P15/08
摘要： Aspects of the disclosure relate to voice activity detection (VAD) on wearable and other resource-constrained devices, to classify speech recorded by a microphone of the device as belonging to a wearer of the device versus another speech source. A computing device can include a microphone and an inertial measurement unit (IMU). The wearable device can use signals measured by the IMU for providing motion-tracking features, such as head tracking for augmented reality or virtual reality applications. Aspects of the disclosure provide for a device for leveraging existing data collected for these motion-tracking features for use in VAD. A device can pre-process data streamed from an IMU to use only signals predetermined to be indicative of whether or not a wearer of the device is speaking.
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公开(公告)号：US20190079113A1
公开(公告)日：2019-03-14
申请号：US16189782
申请日：2018-11-13
发明人： Tao WANG
CPC分类号： G01P15/14 , F16F15/022 , F16F15/04 , F16F15/085 , G01C21/16 , G01P1/02 , G01P15/18
摘要： A micro inertial measurement system includes a housing, a sensing module, and a damper. The sensing module includes a rigid sensing support, a measuring and controlling circuit board mounted on the rigid sensing support and an inertial sensor set on the measuring and controlling circuit board. The inertial sensor includes a gyroscope and an accelerometer. The sensing module is mounted in the housing. The damper is mounted in the housing and set in the gap between the sensing module and the inside wall of the housing. By use of the above-mentioned structure, the noise immunity of the inertial measuring system can be greatly improved, and the volume and weight of the inertial measuring system can be greatly reduced.
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公开(公告)号：US09851370B2
公开(公告)日：2017-12-26
申请号：US14930331
申请日：2015-11-02
申请人： Robert Bosch GmbH
CPC分类号： G01P1/02 , G01P1/023 , H01B7/0275 , H01R4/02 , H01R12/67 , H01R13/6683 , H05K9/00
摘要： A system including a sensor and an electrical cable including electrical conductors, which are provided with an electrically insulating sheathing, the sensor being accommodated in a housing, the conductors of the cable are exposed from the sheathing at certain locations and the housing is fastened in an integrally bonded or form-fitting manner on the conductors of the cable at the exposed locations in the sheathing, and an electrically insulating sheathing is provided, which encloses the housing in a form-fitting manner and covers at least the cable in the area of the housing.
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公开(公告)号：US20170343395A1
公开(公告)日：2017-11-30
申请号：US15535505
申请日：2015-11-11
申请人： Robert Bosch GmbH
发明人： Wolfgang Woernle , Eckart Schellkes , Roland Seitz
CPC分类号： G01D11/245 , G01D11/30 , G01L19/0084 , G01L19/142 , G01P1/02
摘要： The invention relates to a sensor device (10), in particular for use in a motor vehicle, comprising a housing (11) for receiving a sensor element (1), wherein the sensor element (1) has contact surfaces (21 to 23) that are electrically conductively connected with electrical plug connections (27) arranged in the housing (11), in the region of contacts (24 to 26), wherein the sensor element (1) is applied with force by a housing element (13), in particular formed as a housing cover, in the direction of the contacts (24 to 26) for the purposes of electrical contacting, and wherein a support in the form of a 3-point contact is formed between the sensor element (1) and the housing (11). According to the invention, the sensor element (1) has at least two measuring devices (5, 6), and the at least two measuring devices (5, 6) have three contact surfaces (21 to 23) that form the 3-point contact.
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公开(公告)号：US20170168080A1
公开(公告)日：2017-06-15
申请号：US15217054
申请日：2015-01-22
发明人： Hironobu YAMAMOTO
摘要： A novel wheel speed sensor production method that can produce advantageously and inexpensively a novel structure wheel speed sensor that can reliably ensure the waterproof property of drawn-out portions of the output wire, regardless of a material of a coating member for coating output wires for a wheel speed sensor, and also relates to a wheel speed sensor that is produced by such a novel production method.
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公开(公告)号：US09664516B2
公开(公告)日：2017-05-30
申请号：US14390008
申请日：2014-04-25
发明人： Jian yu Song , Ren li Shi , Tao Wang
IPC分类号： G01P1/00 , G01C19/5783 , G01C19/00 , G01P15/00 , B64C39/02 , G01C19/04 , G01P15/08 , G01P1/02 , G01P15/18
CPC分类号： G01C19/5783 , B64C39/024 , B64C2201/127 , G01C19/00 , G01C19/04 , G01P1/02 , G01P1/023 , G01P15/00 , G01P15/08 , G01P15/0802 , G01P15/18
摘要： Improved sensing devices are provided for determining the spatial disposition of a movable object. In one aspect, an apparatus for determining a spatial disposition of a movable object comprises: a support base configured to be carried by a movable object; one or more accelerometers coupled to the support base via a first damping element configured to damp motion of the one or more accelerometers; and one or more gyroscopes coupled to the support base via a second damping element configured to damp motion of the one or more gyroscopes, wherein an amount of motion damping provided by the first damping element is greater than an amount of motion damping provided by the second damping element.
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