公开(公告)号：US20230296475A1

公开(公告)日：2023-09-21

申请号：US17942275

申请日：2022-09-12

Applicant: KABUSHIKI KAISHA TOSHIBA

Inventor： Takashi SUDO ,  Yasuhiro KANISHIMA ,  Hiroyuki YANAGIHASHI

IPC: G01M13/00 ,  G01P15/00 ,  G01P3/00

CPC classification number: G01M13/00 ,  G01P15/00 ,  G01P3/00

Abstract: According to one embodiment, a condition monitoring apparatus includes a processing circuitry. The processing circuitry is configured to collect a sensor signal output from a sensor that monitors a condition of a mechanical device that is at least partially mobile. The processing circuitry is configured to diagnose a presence or absence of an anomaly in the mechanical device based on the sensor signal. The processing circuitry is configured to cut out the sensor signal in a time width according to any one or more of a speed, an acceleration, and a jerk of the mechanical device. The processing circuitry is configured to determine the presence or absence of an anomaly based on the cut out sensor signal.

公开(公告)号：US20230270383A1

公开(公告)日：2023-08-31

申请号：US18143900

申请日：2023-05-05

Applicant: Force Impact Technologies, Inc.

Inventor： Anthony M. Gonzales ,  Robert M. Merriman ,  Susan M. Merriman ,  Christopher T. Cooper

IPC: A61B5/00 ,  G06F3/16 ,  H05K3/28 ,  H05K1/18 ,  A61B5/11 ,  B29C51/12 ,  B29C51/26 ,  A63B71/08 ,  G06F3/01 ,  G01P15/00 ,  G01C19/00 ,  H05K1/02 ,  G01C17/02 ,  B29C51/30

CPC classification number: A61B5/682 ,  A61B5/1126 ,  A61B5/4064 ,  A61B5/742 ,  A61B5/7455 ,  A63B71/085 ,  B29C51/12 ,  B29C51/266 ,  B29C51/30 ,  G01C17/02 ,  G01C19/00 ,  G01P15/00 ,  G06F3/016 ,  G06F3/16 ,  H05K1/028 ,  H05K1/189 ,  H05K3/284 ,  A61B2562/0219 ,  A63B2225/50 ,  B29K2023/083 ,  H05K2201/10037 ,  H05K2201/10106 ,  H05K2201/10159

Abstract: A mouth guard senses impact forces and determines if the forces exceed an impact threshold. If so, the mouth guard notifies the user of the risk for injury by haptic feedback, vibratory feedback, and/or audible feedback. The mouth guard system may also remotely communicate the status of risk and the potential injury. The mouth guard uses a local memory device to store impact thresholds based on personal biometric information obtained from the user and compares the sensed forces relative to those threshold values. The mouth guard and its electrical components on the printed circuit board are custom manufactured for the user such that the mouth guard provides a comfortable and reliable fit, while ensuring exceptional performance.

公开(公告)号：US20230236217A1

公开(公告)日：2023-07-27

申请号：US17585367

申请日：2022-01-26

Applicant: Robert Bosch GmbH

Inventor： Othmane Bennis

IPC: G01P13/00 ,  G01P15/00 ,  G01P1/00 ,  G08B29/04 ,  G08B29/24

CPC classification number: G01P13/00 ,  G01P15/00 ,  G01P1/06 ,  G08B29/046 ,  G08B29/24

Abstract: A system for tamper detection of a motion detector. The system includes an electronic controller configured to receive orientation data from an accelerometer of the motion detector. The electronic controller is also configured to filter the orientation data of the accelerometer of the motion detector. The electronic controller is further configured to determine an orientation of the motion detector using the filtered orientation data. The electronic controller is also configured to identify a tamper condition of the motion detector based on the orientation of the motion detector. The electronic controller is further configured to activate an alarm device of the motion detector based on the tamper condition.

公开(公告)号：US20230177960A1

公开(公告)日：2023-06-08

申请号：US17961201

申请日：2022-10-06

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Kai OYA ,  Shintaro INOUE ,  Fumio SUGAYA

IPC: G08G1/16 ,  B60Q9/00 ,  G01P15/00

CPC classification number: G08G1/162 ,  B60Q9/008 ,  G01P15/003

Abstract: A vehicle notification apparatus recognizes an object of driving over on a road on which a host vehicle travels based on a detection result by a front sensor of the host vehicle, determines whether the object of driving over flies backwards based on a detection result by a rear sensor of the host vehicle when the object of driving over is recognized, and notifies a following vehicle of projectile information corresponding to the flight of the object of driving over when it is determined that the object of driving over flies backwards.

公开(公告)号：US11669384B2

公开(公告)日：2023-06-06

申请号：US17530879

申请日：2021-11-19

Applicant: Infineon Technologies AG

Inventor： Thomas Zettler ,  Dirk Hammerschmidt ,  Friedrich Rasbornig ,  Michael Strasser ,  Akos Hegedus ,  Wolfgang Granig

IPC: G06F11/00 ,  G06F11/07 ,  G01R33/09 ,  G06F11/16 ,  G01K7/00 ,  G01L1/00 ,  G01P3/00 ,  G01P15/00 ,  G01R33/00 ,  G01P21/00

CPC classification number: G06F11/079 ,  G01K7/00 ,  G01L1/00 ,  G01P3/00 ,  G01P15/00 ,  G01R33/0023 ,  G01R33/09 ,  G06F11/0739 ,  G06F11/0751 ,  G06F11/165 ,  G06F11/1641 ,  G01P21/00 ,  G06F2201/81

Abstract: A fault detection system includes a sensor configured to measure a physical quantity and generate a measurement of the physical quantity; a first processor configured to receive the measurement, execute a first firmware based on the measurement, and output a first result of the executed first firmware; a second processor configured to receive the measurement from the sensor, execute a second firmware based on the measurement, and output a second result of the executed second firmware, wherein the first firmware and the second firmware provide a same nominal function in a diverse manner for calculating the first result and the second result, respectively, such that the first result and the second result are expected to be within a predetermined margin; and a fault detection circuit configured to detect a fault when the first result and the second result are not within the predetermined margin.

公开(公告)号：US11660501B2

公开(公告)日：2023-05-30

申请号：US17090417

申请日：2020-11-05

Applicant: National Formosa University

Inventor： Nian-Ze Hu ,  Li-Chun Yu ,  Su-Hwa Ho ,  Ching-Hua Li

IPC: A63B24/00 ,  G01C19/00 ,  G01L5/00 ,  A63K3/02 ,  A63B69/00 ,  G16H20/30 ,  G06N20/00 ,  G01P15/00 ,  G06V40/20

CPC classification number: A63B24/0062 ,  A63B24/0003 ,  A63B69/0028 ,  A63K3/023 ,  G01C19/00 ,  G01L5/00 ,  G01P15/00 ,  G06N20/00 ,  G06V40/23 ,  G16H20/30 ,  A63B2220/807 ,  A63B2220/836 ,  A63B2225/50

Abstract: A system for analyzing starts and acceleration phases in squat-style track and field events has: a launching stand, a plurality of wireless cameras, a technical analysis host, two foot tracking devices and a gyro group. The launching stand has at least one acceleration sensor and an adjusting support connected to two pedals. The technical analysis host is connected to the acceleration sensor and the wireless cameras, the acceleration sensor actives the wireless cameras to collect instantaneous speed data of a runner, and the technical analysis host generates a 100 m speed curve L1 of the runner, and the 100 m speed curve L1 includes a continuous reduced acceleration section L2. The two foot tracking devices are installed on two feet of each runner. The gyro group have a first gyro, a second gyro, a third gyro and a fourth gyro.

公开(公告)号：US11655654B2

公开(公告)日：2023-05-23

申请号：US16866910

申请日：2020-05-05

Applicant: Level Home, Inc.

Inventor： John H. Martin ,  Kenneth D. Goto ,  Thomas E. King ,  Jordan R. Fountain

IPC: E05B15/02 ,  E05B47/02 ,  E05B47/00 ,  E05B17/20 ,  E05B17/22 ,  E05B15/10 ,  E05B17/00 ,  E05B63/00 ,  E05B33/00 ,  E05B9/02 ,  E05B15/16 ,  E05B51/00 ,  E05B45/06 ,  G01P15/00 ,  G07C9/00 ,  E05B63/06 ,  E05B9/00

CPC classification number: E05B47/00 ,  E05B9/002 ,  E05B9/02 ,  E05B15/0205 ,  E05B15/10 ,  E05B15/1621 ,  E05B17/0004 ,  E05B17/20 ,  E05B17/2026 ,  E05B17/2049 ,  E05B17/22 ,  E05B33/00 ,  E05B45/06 ,  E05B47/0001 ,  E05B47/0012 ,  E05B47/026 ,  E05B51/005 ,  E05B63/0056 ,  E05B63/06 ,  G01P15/005 ,  G07C9/00174 ,  G07C9/00182 ,  G07C9/00944 ,  E05B2009/004 ,  E05B2015/023 ,  E05B2045/067 ,  E05B2047/002 ,  E05B2047/003 ,  E05B2047/0016 ,  E05B2047/0024 ,  E05B2047/0026 ,  E05B2047/0034 ,  E05B2047/0036 ,  E05B2047/0048 ,  E05B2047/0058 ,  E05B2047/0059 ,  E05B2047/0067 ,  E05B2047/0069 ,  E05B2047/0072 ,  E05B2047/0081 ,  E05B2047/0084 ,  E05B2047/0094 ,  E05B2047/0095 ,  G07C9/00309 ,  G07C2009/0019 ,  G07C2009/00412 ,  G07C2009/00769 ,  G07C2209/62 ,  Y10S292/60 ,  Y10T292/096 ,  Y10T292/0977 ,  Y10T292/1021 ,  Y10T292/62

Abstract: Disclosed are embodiments of a tapered bolt receiver for a door lock to accommodate misalignment, between a deadbolt mounted to a door, and an opposing jamb. The tapered bolt receiver can be configured to accommodate misalignment for a deadbolt having a non-tapered bolt, such as for an electromechanical smart lock having a battery stored within a battery compartment that is integrated with an enhanced bolt. Also disclosed are embodiments of a deadbolt plate pivot assembly that is pivotably mountable to a corresponding deadbolt assembly to define a plate pivot system, to accommodate a beveled door edge. An illustrative embodiment of the deadbolt plate pivot assembly includes opposing plate that captures a hinge assembly, which can include plastic plate hinges, which serve to locate the deadbolt plate pivot assembly with respect to a corresponding bolt housing, and can provide a spring force and/or constant torque when mounted to a beveled door.

公开(公告)号：US20230152139A1

公开(公告)日：2023-05-18

申请号：US18156222

申请日：2023-01-18

Applicant: WATTS REGULATOR CO.

Inventor： Michael T. ANGUS ,  Kevin FISK ,  Richard HUBER ,  Craig R. CAMPBELL ,  George DAVIS ,  Matthew MEURER ,  Robert PARKS

IPC: G01F15/063 ,  G01F1/42 ,  G01K1/024 ,  G01K13/00 ,  G01L19/08 ,  G01P1/00 ,  G01P15/00 ,  G05D7/06

CPC classification number: G01F15/063 ,  G01F1/42 ,  G01K1/024 ,  G01K13/00 ,  G01L19/086 ,  G01P1/06 ,  G01P15/00 ,  G05D7/0635

Abstract: A system monitors gas flow and pressure to a gas appliance in a fluid network comprising an analyzer. The analyzer has a housing defining an inlet, an outlet, and an interior in fluid communication with the inlet and the outlet. At least one sensor is coupled to the analyzer and configured to generate at least one signal related to gas being supplied to the gas appliance. A smart device communicates with the analyzer, wherein the smart device has a user interface and is configured to monitor, store and display data. The smart device can present any or all of a plurality of parameters such as the flow of gas, a capacity of the flow of gas, a temperature, a pressure of the gas and the like to a user based on signals from sensors.

公开(公告)号：US20230147478A1

公开(公告)日：2023-05-11

申请号：US18094713

申请日：2023-01-09

Applicant: SAMSUNG ELECTRONICS CO. LTD.

Inventor： Jinik KIM ,  Namjoon Park

IPC: G01C25/00 ,  G01C17/02 ,  G01P15/00 ,  G01C22/00 ,  G01P13/00

CPC classification number: G01C25/00 ,  G01C17/02 ,  G01P15/00 ,  G01C22/00 ,  G01P13/00

Abstract: Disclosed is an electronic device comprising: a gyro sensor; an acceleration sensor for outputting acceleration data about motion of the electronic device; a geomagnetic sensor for outputting geomagnetic data about a magnetic field around the electronic device; and a low-power processor electrically connected to the gyro sensor, the acceleration sensor and the geomagnetic sensor. The low-power processor: operates the acceleration sensor while the gyro sensor is deactivated to determine a motion pattern of the electronic device; drives the geomagnetic sensor to acquire geomagnetic data such that, if the motion of the electronic device corresponds to a predetermined first motion pattern, the geomagnetic data is acquired at a first sample rate, and, if the motion corresponds to a predetermined second motion pattern, the geomagnetic data is acquired at a second sample rate higher than the first sample rate; and calibrates the geomagnetic sensor on the basis of the geomagnetic data.

公开(公告)号：US20230117595A1

公开(公告)日：2023-04-20

申请号：US17505162

申请日：2021-10-19

Applicant: Viavi Solutions Inc.

Inventor： Raleigh Benton STELLE, IV ,  Thomas SEVILLA

IPC: H01Q1/12 ,  G08B7/06 ,  G08B21/18 ,  G01L1/22 ,  G01P15/00 ,  G01L5/00

Abstract: An example smart antenna mount may couple an antenna alignment device with an antenna. The smart antenna mount may include sensors such as strain gauges and accelerometers, and an electronic circuitry to communicate the measurements from the sensors. The measurements are received by the antenna alignment device, which may perform further operations to determine whether the coupling is within desired bounds. If within desired bounds, the antenna alignment device may generate an indication of a normal coupling, e.g., by activating a first colored (e.g., green) LED. If the coupling is outside the desired bounds, the antenna alignment device may indicate an alarm condition, e.g., activating a second colored (e.g., red) LED or generating an audible signal.