公开(公告)号：US11162966B2

公开(公告)日：2021-11-02

申请号：US17061714

申请日：2020-10-02

Applicant: OKUMA CORPORATION

Inventor： Shunsuke Fujimaki ,  Akihide Hamaguchi

IPC: G01P3/02 ,  G01P1/07

Abstract: A monitoring device of a main spindle rotation speed in a machine tool displays a variation state of the rotation speed by a rotation speed variation unit using a display unit in the machine tool. The monitoring device includes a drawing unit, a variation position display unit, and a reduction effect index display unit. The drawing unit is configured to display a variation diagram that illustrates a relationship between a variation amplitude and a variation cycle of the rotation speed. The reduction effect index display unit is configured to display a reduction effect index on the variation diagram. The reduction effect index represents a reduction effect of chatter vibration. The reduction effect index is calculated based on a speed ratio that is a ratio of a rotation speed of one rotation before to a rotation speed at an identical rotation position of the main spindle at any given timing.

公开(公告)号：US20210325547A1

公开(公告)日：2021-10-21

申请号：US16895508

申请日：2020-06-08

Applicant: Geotab Inc.

Inventor： James Patrick Howell ,  Thomas Arthur Walli ,  Irene Wong ,  Neil Charles Cawse

IPC: G01S19/42 ,  G01P1/07 ,  H04W4/029

Abstract: Methods, systems, and devices for asset travel monitoring are provided. An example method for asset travel monitoring involves monitoring a motion sensor of an asset tracking device located at an asset to determine whether the asset has entered into a travelling state, upon determination that the asset has entered into the travelling state, monitoring the motion sensor to determine whether the asset has left the travelling state, and, upon determination that the asset has left the travelling state, obtaining a present location of the asset tracking device and transmitting the present location to a remote server.

公开(公告)号：US11085946B2

公开(公告)日：2021-08-10

申请号：US16111287

申请日：2018-08-24

Applicant: Seiko Epson Corporation

Inventor： Satoru Tanaka

IPC: G01P15/125 ,  G01P3/44 ,  G01P1/07 ,  G01P15/08

Abstract: A physical quantity sensor includes a substrate, a fixed member fixed to the substrate, a movable member displaceable in a first direction with respect to the fixed member, a movable electrode assembly provided in the movable member, a fixed electrode assembly fixed to the substrate and opposing the movable electrode assembly in the first direction, and a restrictor configured to restrict a movable range of the movable member in the first direction. The movable member includes a first outer edge disposed on one side in the first direction and a second outer edge disposed on the other side. The restrictor includes at least one of a first restrictor facing the first outer edge across a gap and a second restrictor facing the second outer edge across another gap.

公开(公告)号：US20210220727A1

公开(公告)日：2021-07-22

申请号：US17149939

申请日：2021-01-15

Applicant: Claw Revolution LLC

Inventor： Ethan Bramble ,  Jonathan Gallas ,  Jeffrey Joseph Lumetta

IPC: A63F13/211 ,  G01L1/18 ,  G01P1/07 ,  A63F13/245 ,  A63F13/812

Abstract: A sensor device includes a sleeve portion adapted to receive a portion of a golf club and a plurality of grip sensors on the sleeve portion. The grip sensors are adapted to sense information associated with a user's hands gripping the sleeve portion. The sensor device further includes a sensor assembly coupled to sleeve portion. The sensor assembly is adapted to sense the movement of the golf club by the user.

公开(公告)号：US11021219B2

公开(公告)日：2021-06-01

申请号：US16276057

申请日：2019-02-14

Applicant: NAVICO HOLDING AS

Inventor： Paul Robert Bailey

IPC: B63H20/00 ,  B63B49/00 ,  G01C21/20 ,  G01P1/07 ,  G01P5/00

Abstract: A trolling motor is provided including a position sensor configured to determine the direction of the trolling motor housing, a digital display, a processor, and a memory including computer program code. The computer program code is configured to, when executed, cause the processor to receive position data from the position sensor, generate display data based on the position data, and cause the display data to be displayed on the digital display. The digital display is integrated with the main housing and configured to display the display data so as to provide an indication of the current direction of the trolling motor housing relative to the watercraft.

公开(公告)号：US20210055322A1

公开(公告)日：2021-02-25

申请号：US16548718

申请日：2019-08-22

Applicant: Bayerische Motoren Werke Aktiengesellschaft

Inventor： Franziska LANG ,  Martin FRANCISCO ,  Eric BROWN ,  Matthew POTTER ,  Paul FERRAIOLO ,  Ross CARMICHAEL

IPC: G01P1/07

Abstract: A velocity indication system of a vehicle includes one or more velocity sensors configured to sense a vehicle velocity and to generate velocity data therefrom. The system also includes a control unit configured to receive the velocity data and to generate a control signal based on the velocity data. The system also includes a tactile velocity indicator. The tactile velocity indicator includes a frame that defines an opening therein. The tactile velocity indicator also includes a haptic element, at least partially protruding from the opening so as to be touchable by a passenger of the vehicle via the opening. The tactile velocity indicator also includes an electric motor configured to drive the haptic element in response to the control signal to move relative to the frame according to a haptic element velocity that corresponds to the sensed vehicle velocity.

公开(公告)号：US10826833B1

公开(公告)日：2020-11-03

申请号：US16799758

申请日：2020-02-24

Applicant: Nocell Technologies, LLC

Inventor： Donald McKeefery ,  Frederick Thiel ,  Himanshu Patel

IPC: H04W4/00 ,  H04M1/66 ,  H04W24/00 ,  G06F7/04 ,  H04L12/813 ,  H04B17/318 ,  G01P1/07 ,  H04L12/26 ,  G01S19/37 ,  H04L29/08 ,  G01C19/00

Abstract: A computerized method performed by logic processing on a first network device is disclosed. The computerized method includes operations performed by a logic of a first network device includes detecting movement of the first network at a speed above a predetermined threshold and presence of a wireless transceiver, transmitting a message to the wireless transceiver that includes instructions for the wireless transceiver to perform a plurality of scans for additional network devices, receiving a set of lists corresponding to scans performed by the wireless transceiver, each of the set of lists indicating a first group of network devices detected by the wireless transceiver, determining a subset of the first set of the detected network devices present on each list of the set of lists, and responsive to the subset of the first set of the detected network devices exceeding a policy threshold limit, transmitting an alert.

公开(公告)号：US10823748B2

公开(公告)日：2020-11-03

申请号：US16248709

申请日：2019-01-15

Applicant: PRECISION PLANTING LLC

Inventor： Ryan Allgaier

IPC: G01P1/07 ,  A01C21/00 ,  A01B79/00 ,  A01C7/04 ,  A01C7/16 ,  F16H1/22

Abstract: A seed delivery apparatus and methods in which a seed conveyor delivers seed from a metering device to a furrow in a controlled manner to maintain seed placement accuracy within the furrow.

公开(公告)号：US10659740B2

公开(公告)日：2020-05-19

申请号：US15686654

申请日：2017-08-25

Applicant: JVC KENWOOD Corporation

Inventor： Ryuichi Okazaki

IPC: H04N9/31 ,  B60K35/00 ,  G09G3/02 ,  G01P1/07 ,  G02B26/10 ,  G01J1/42 ,  G02B27/01 ,  G01J1/32 ,  G09G3/34

Abstract: An image rendering apparatus includes a light source unit, a detecting unit, an optical scanner, a light source driving unit, and an adjusting unit. The light source driving unit is configured to control the light source unit in such a way that a rendered image is generated by the scan of the optical scanner inside a scan area scanned by the optical scanner and that a characteristic laser beam is emitted at a position and in a pattern corresponding to a rendered content of the rendered image. The rendered image includes an indicator related to a speed of a vehicle. The light source driving unit is configured to control the light source unit to emit the characteristics detecting laser beam in such a way that a scale for the indicator related to the speed of the vehicle is rendered.

公开(公告)号：US10365117B2

公开(公告)日：2019-07-30

申请号：US16267541

申请日：2019-02-05

Applicant: Allstate Insurance Company

Inventor： Pratheek M. Harish ,  Benjamin Robertson Yeomans ,  Alexander Herrmann ,  Kyle Patrick Schmitt ,  Venu Madhav Tammali

IPC: G07C5/02 ,  G06F3/0484 ,  B60R1/00 ,  B60R1/12 ,  B60Q9/00 ,  G01C21/36 ,  G01P1/07 ,  G06F3/14 ,  G01P13/00 ,  G07C5/08 ,  G05D1/02 ,  G05D1/00 ,  G08G1/0968 ,  G01C21/34 ,  G01C21/20 ,  G06F9/54 ,  H04W4/02 ,  H04W4/021 ,  G06Q40/08 ,  H04W4/38 ,  G07C5/00 ,  H04L29/08 ,  G06F16/22

Abstract: Aspects of the disclosure relate to processing remotely captured sensor data. A computing platform having at least one processor, a communication interface, and memory may receive, via the communication interface, from a user computing device, sensor data captured by the user computing device using one or more sensors built into the user computing device. Subsequently, the computing platform may analyze the sensor data received from the user computing device by executing one or more data processing modules. Then, the computing platform may generate trip record data based on analyzing the sensor data received from the user computing device and may store the trip record data in a trip record database. In addition, the computing platform may generate user record data based on analyzing the sensor data received from the user computing device and may store the user record data in a user record database.