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公开(公告)号：US10981629B2
公开(公告)日：2021-04-20
申请号：US16692788
申请日：2019-11-22
Applicant: Shimano Inc.
Inventor： Satoshi Shahana
Abstract: A gear shift controller includes a detection circuit and a control unit. The detection circuit is configured to determine traveling state information about a traveling state of a human-powered vehicle. The control unit is configured to receive the traveling state information from the detection circuit to control a shift standby time of a transmission of the human-powered vehicle. The traveling state information includes information other than traveling speed information about a traveling speed of the human-powered vehicle and crank information about crank rotation information of the human-powered vehicle.
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公开(公告)号：US10927952B2
公开(公告)日：2021-02-23
申请号：US16292746
申请日：2019-03-05
Applicant: Shimano Inc.
Inventor： Satoshi Shahana , Takehiko Nakajima
Abstract: A shifting controller controls a shifting device of a human-powered vehicle and includes a data acquisition interface, a data storage device, and a control unit. The data acquisition interface is configured to acquire a first reference value of a first variable in relation to the human-powered vehicle. The data storage device has stored therein a shifting condition specified by at least one of a direction of change, an amount of change, and a rate of change that are information on a change in the first variable. The control unit includes a processor that is configured to control the shifting device based on a change in the first reference value and the shifting condition.
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公开(公告)号：US20210024168A1
公开(公告)日：2021-01-28
申请号：US17066071
申请日：2020-10-08
Applicant: SHIMANO Inc.
Inventor： Masahiro Honda , Hideaki Yao , Satoshi Shahana , Katsuhiro Tachibana
Abstract: A control system for a human-powered vehicle includes an input device, an additional input device, and a controller. The input device is configured to receive manual input from a rider. The additional input device is configured to receive manual input from the rider. The controller is configured to control a shifting device of the human-powered vehicle based on one of an output signal from the input device and an output signal from the additional input device. The controller is configured to output one of a first control signal for a single shifting operation and a second control signal for a multiple shifting operation in response to the manual input received by one of the input device and the additional input device. The controller is further configured to output one of a first control signal and a second control signal based on a state of the human-powered vehicle.
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公开(公告)号：US10892628B2
公开(公告)日：2021-01-12
申请号：US15838516
申请日：2017-12-12
Applicant: Shimano Inc.
Inventor： Satoshi Shahana
IPC: H02J7/00 , F21S9/02 , B62M6/90 , B62J99/00 , B62J6/04 , B62J6/02 , H02J1/14 , F21S43/19 , B62M6/40 , B62J33/00 , B62J3/00 , B62M25/08 , F21S41/19 , B62J6/015 , B62J45/00 , B62J45/40 , B62J50/20
Abstract: A bicycle controller and a bicycle control system are provided that effectively supply power from one battery to a plurality of bicycle components. The bicycle controller includes an electronic control unit that controls power consumed by a plurality of bicycle components. The power is supplied from a common battery. The bicycle components include at least a first component and a second component. In a case where a charge amount of the battery is a first level, the electronic control unit reduces the power of the battery consumed by the first component. In a case where the charge amount of the battery is a second level that is lower than the first level, the electronic control unit reduces the power of the battery consumed by the second component.
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公开(公告)号：US10882582B2
公开(公告)日：2021-01-05
申请号：US16035078
申请日：2018-07-13
Applicant: Shimano Inc.
Inventor： Satoshi Shahana , Nobukatsu Hara , Hitoshi Takayama
Abstract: A suspension control device is provided for a human-powered vehicle. The suspension control device includes a sensor and an electronic controller. The sensor is configured to detect an actuation of a braking system of the human-powered vehicle. The electronic controller is configured to control a suspension of the human-powered vehicle in accordance with the actuation detected by the sensor.
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Patent Agency Ranking
公开(公告)号：US20200317289A1
公开(公告)日：2020-10-08
申请号：US16376151
申请日：2019-04-05
Applicant: SHIMANO Inc.
Inventor： Masahiro Honda , Hideaki Yao , Satoshi Shahana , Katsuhiro Tachibana
Abstract: A control system for a human-powered vehicle includes an input device, an additional input device, and a controller. The input device is configured to receive manual input from a rider. The additional input device is configured to receive manual input from the rider. The controller is configured to control a shifting device of the human-powered vehicle based on one of an output signal from the input device and an output signal from the additional input device. The controller is configured to output one of a first control signal for a single shifting operation and a second control signal for a multiple shifting operation in response to the manual input received by one of the input device and the additional input device. The controller is further configured to output one of a first control signal and a second control signal based on a state of the human-powered vehicle.
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公开(公告)号：US10717494B2
公开(公告)日：2020-07-21
申请号：US15854032
申请日：2017-12-26
Applicant: Shimano Inc.
Inventor： Satoshi Shahana , Tadaharu Kurotobi , Kazuhiro Fujii , Kanako Kiyokawa
Abstract: A bicycle magnetism generation device and a disc brake adapter are configured to allow a rotation state of a bicycle wheel to be detected in a suitable manner. The bicycle magnetism generation device includes a magnetism generator generating magnetism. In a state where the disc brake rotor is coupled to a hub of a bicycle, the bicycle magnetism generation device is at least partially arrangeable between the disc brake rotor and the hub.
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公开(公告)号：US10604210B2
公开(公告)日：2020-03-31
申请号：US16184642
申请日：2018-11-08
Applicant: Shimano Inc.
Inventor： Satoshi Shahana , Tadashi Ichida
Abstract: A human-powered vehicle control device is configured to reduce electric power needed to drive a motor. The human-powered vehicle control device includes an electronic controller and a memory. The electronic controller is configured to control a motor that assists in propulsion of a human-powered vehicle in accordance with human driving force and a memory. The electronic controller drives the motor in a case where the human driving force is greater than or equal to a first value. The memory electronic changeably store the first value.
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公开(公告)号：US10597106B2
公开(公告)日：2020-03-24
申请号：US15837615
申请日：2017-12-11
Applicant: Shimano Inc.
Inventor： Hiroaki Takeshita , Yuichiro Ishikawa , Takashi Komemushi , Kazuhiro Fujii , Satoshi Shahana , Hiroyuki Miyoshi
Abstract: A bicycle display device is configured to show an image on a display that is appropriate to a bicycle component, which is communicable with the bicycle display device. The bicycle display device is configured to be mounted on a bicycle. The bicycle display device includes a communication unit, a display and an electronic controller. The communication unit is communicably connected to a bicycle component that is mounted on the bicycle and configured to be actuated in multiple actuation modes. The display is configured to show an image related to the actuation modes of the bicycle component, which is one of different types of bicycle components. The electronic controller changes the image shown on the display in accordance with the type of the bicycle component communicably connected to the communication unit.
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公开(公告)号：US10507886B2
公开(公告)日：2019-12-17
申请号：US15660575
申请日：2017-07-26
Applicant: Shimano Inc.
Inventor： Satoshi Shahana , Yasuhiro Tsuchizawa , Hiroshi Matsuda
Abstract: A bicycle controller controls a motor in accordance with the riding environment of a bicycle. The bicycle controller includes an electronic control unit that is configured to control a motor, which assists pedaling of a bicycle in accordance with a manual driving force. The electronic control unit is further configured to change a response speed of the motor with respect to a change in the manual driving force in accordance with an inclination angle of the bicycle.
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