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公开(公告)号：US20210331760A1
公开(公告)日：2021-10-28
申请号：US17229142
申请日：2021-04-13
申请人： Shimano Inc.
发明人： Shinya Fujimura , Hitoshi Takayama
摘要： A component is provided for a human-powered vehicle. The component includes a component body, a single substrate, a resistor, an electric wire, a signal processing unit, a signal output, and an electric power input. The single substrate is provided on the component body. The resistor is formed on the single substrate and forms a strain gauge with part of the single substrate. The electric wire is formed on the single substrate and electrically connected to the resistor. The signal processing unit is formed or directly mounted on the single substrate and electrically connected to the electric wire. The signal output outputs a signal from the signal processing unit. The electric power input is electrically connected to the signal processing unit and supplied with electric power from a power supply provided on at least one of the human-powered vehicle and the component body.
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公开(公告)号：US11142279B2
公开(公告)日：2021-10-12
申请号：US16255423
申请日：2019-01-23
申请人： Shimano Inc.
发明人： Toshihiko Takahashi , Masahiko Fukuda , Hitoshi Takayama , Daisuke Nago , Masahiro Nakakura , Takehiko Nakajima
摘要： A brake control device includes an electronic controller that controls a brake unit configured to brake a rotation body of a human-powered vehicle. The electronic controller limits ABS control in a case where a first predetermined condition for executing ABS control and a second predetermined condition for limiting ABS control are satisfied. The second predetermined condition is set based on limitation information that differs from information related to a traveling speed of the human-powered vehicle.
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公开(公告)号：US11840310B2
公开(公告)日：2023-12-12
申请号：US17167533
申请日：2021-02-04
申请人： Shimano Inc.
发明人： Hitoshi Takayama
摘要： A human-powered vehicle control device for a human-powered vehicle includes an electronic controller that controls an electric brake device and a component of the human-powered vehicle that differs from the electric brake device. The electric brake device and the component are supplied with electric power from a common battery. The electronic controller gives actuation priority to the electric brake device over the component.
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公开(公告)号：US20230278660A1
公开(公告)日：2023-09-07
申请号：US18317606
申请日：2023-05-15
申请人： SHIMANO Inc.
发明人： Hitoshi Takayama
摘要： A human-powered vehicle control device includes a controller configured to control a motor that assists propulsion of a human-powered vehicle including a movable member that is extensible and retractable. The controller controls the motor in accordance with actuation of the movable member during an extending or retracting action of the movable member.
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公开(公告)号：US11345433B2
公开(公告)日：2022-05-31
申请号：US16255376
申请日：2019-01-23
申请人： Shimano Inc.
发明人： Hitoshi Takayama , Masahiko Fukuda , Toshihiko Takahashi , Daisuke Nago , Masahiro Nakakura , Takafumi Nishino , Takehiko Nakajima
摘要： A brake control device includes an electronic controller that is configured to control a braking unit that is configured to brake at least one of a plurality of rotating bodies of a human-powered vehicle. The electronic controller is configured to control the braking unit upon determining an ABS control is performed to decrease a braking force of a first rotating body included in the plurality of rotating bodies so that a braking force of a second rotating body, which is different from the first rotating body and included in the plurality of rotating bodies, is increased by a force that is different from hydraulic pressure.
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公开(公告)号：US10967931B2
公开(公告)日：2021-04-06
申请号：US16175632
申请日：2018-10-30
申请人： SHIMANO Inc.
摘要： To provide a brake controller and a brake system that appropriately brake a rotary body of a human-powered vehicle, a brake controller includes one or more processors configured to programmatically control a braking portion of a brake device so that the braking portion brakes a rotary body of the human-powered vehicle based on first information related to travel of the human-powered vehicle, the first information excluding a road surface gradient.
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公开(公告)号：US12030575B2
公开(公告)日：2024-07-09
申请号：US17081936
申请日：2020-10-27
申请人： SHIMANO INC.
发明人： Yuki Sakagawa , Toyoto Shirai , Akihiro Nozaki , Satoshi Shahana , Hitoshi Takayama , Noor Ashyikkin Binti Mohd Noor
IPC分类号： B62J1/08 , B60G17/018
CPC分类号： B62J1/08 , B60G17/018 , B60G2400/252 , B62J2001/085
摘要： A rider-posture changing device for a human-powered vehicle comprises a first member, a second member, a detector, and a controller. The second member is configured to be movable relative to the first member. The detector is configured to detect position information of the second member relative to the first member. The controller is configured to obtain movement information of the second member relative to the first member based on the position information.
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公开(公告)号：US11702167B2
公开(公告)日：2023-07-18
申请号：US17225583
申请日：2021-04-08
申请人： Shimano Inc.
IPC分类号： F16H61/16 , B62J43/20 , B62M25/08 , B62J43/30 , B62M9/122 , F16H59/58 , F16H59/66 , F16H59/14 , F16H61/02 , B62J45/40
CPC分类号： B62J43/20 , B62J43/30 , B62M25/08 , F16H61/16 , B62J45/40 , B62M9/122 , F16H59/58 , F16H59/66 , F16H2059/142 , F16H2059/663 , F16H2059/666 , F16H2061/0223 , F16H2061/0227 , F16H2061/163
摘要： A human-powered vehicle control device controls the transmission to initiate a shifting operation based on a set of prescribed conditions that changes the transmission ratio of a human-powered vehicle. The control device includes an electronic controller that switches between a first control state for controlling the transmission to change the transmission ratio in accordance with a first prescribed set of conditions, and a second control state for controlling the transmission to prevent the change of the transmission ratio as compared with if the electronic controller is in the first control state. The electronic controller switches between the first control state and the second control state in accordance with a detection of at least one of a steering state of the human-powered vehicle, a surface condition of a travel path on which the human-powered vehicle travels, and a pedaling preparation state related to the pedals of the human-powered vehicle.
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公开(公告)号：US11521117B2
公开(公告)日：2022-12-06
申请号：US16453319
申请日：2019-06-26
申请人： Shimano Inc.
IPC分类号： G06N20/00 , G06V20/40 , G06V20/56 , G06V30/194
摘要： A control data creation device is provided that has an acquisition part, a creation part and an evaluation part. The acquisition part acquires input information concerning traveling of a human-powered vehicle. The creation part creates by a learning algorithm a learning model that outputs output information concerning control of a component of the human-powered vehicle based on input information acquired by the acquisition part. The evaluation part evaluates output information output from the learning model. The creation part updates the learning model based on training data including an evaluation by the evaluation part, input information corresponding to an output of the output information and the output information.
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公开(公告)号：US11319022B2
公开(公告)日：2022-05-03
申请号：US16546772
申请日：2019-08-21
申请人： Shimano Inc.
摘要： A transmission control system is configured to be used with a human-powered vehicle that includes a crank, a first rotation body rotated independently from the crank, a drive wheel, a second rotation body rotated independently from the drive wheel, a transfer body that transfers rotation force between the first and second rotation bodies, and a transmission that controls the transfer body and shifts a transmission ratio. The transmission control system includes a motor that drives the transfer body, a first detector that detects at least one of acceleration and vibration of the human-powered vehicle, and an electronic controller configured to control the motor in accordance with a detection result of the first detector upon generation of a shift request for the transmission in a state in which the drive wheel is rotated and a rotational angle of the crank is maintained in a predetermined range.
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