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公开(公告)号：US20250155878A1
公开(公告)日：2025-05-15
申请号：US18901008
申请日：2024-09-30
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Daiki YOKOYAMA , Yasuhiro SAITO
IPC: G05B19/418 , G06T7/00
Abstract: A system comprises: a sensor that acquires appearance information containing the appearance of a moving object movable by unmanned driving; a step information acquisition unit that acquires step information about progress of a step of manufacturing the moving object; a comparison information acquisition unit that acquires comparison information representing the appearance of the moving object responsive to the step information; and an estimation unit that estimates at least one of the location and position of the moving object by making a comparison between the comparison information and the appearance information.
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公开(公告)号：US20250093880A1
公开(公告)日：2025-03-20
申请号：US18731746
申请日：2024-06-03
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Daiki YOKOYAMA , Yasuhiro SAITO
IPC: G05D1/227 , G05D107/70 , G05D109/10 , G06V20/52
Abstract: The information processing device includes: a manual command generation unit that generates a manual control command that defines a traveling motion of the moving object in response to an operation by an operator of the operator input device; an information acquisition unit that acquires detection information generated when the control of the remote manual driving mode in which the moving object travels in accordance with the manual control command is performed by the moving object in a period in which the moving object is detected to be in an assistance required state in which the travel assistance is required; an automatic command generation unit that generates an automatic control command for traveling the moving object without using the manual control command; and a transmission unit that sends at least the automatic control command to the moving object when the information acquisition unit acquires the detection information.
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公开(公告)号：US20240400063A1
公开(公告)日：2024-12-05
申请号：US18659774
申请日：2024-05-09
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Keigo IKEDA , Yasuhiro SAITO , Daiki YOKOYAMA
Abstract: A control device is configured to generate a control command for controlling a movable body, using measurement results of a plurality of distance measurement devices. The control device includes a point cloud combining unit configured to create combined point cloud data by combining two or more pieces of three-dimensional point cloud data that are obtained by two or more distance measurement devices of the plurality of distance measurement devices. The control device is configured to execute a first estimation process of estimating at least one of the position and orientation of the movable body, using the combined point cloud data.
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公开(公告)号：US20240393798A1
公开(公告)日：2024-11-28
申请号：US18659131
申请日：2024-05-09
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Keigo IKEDA , Daiki YOKOYAMA , Yasuhiro SAITO
IPC: G05D1/225 , G05D1/693 , G05D101/00 , G08C17/02
Abstract: A remote controller includes: an acquisition unit; a detection unit; a control value generation unit; and a transmission unit. The control value generation unit generates a retreat control value if at least either one of a first case and a second case applies. The first case includes two or more moving objects overlapping each other in the sensor information. The second case includes establishing an expectation before sensor information acquisition that the two or more moving objects overlap each other when the sensor information is acquired. The retreat control value defines the running motion of at least any of the moving objects establishing a locational relationship allowing a detection subject moving object of the moving objects as a subject of detection using the sensor information to be detected by the detection unit without causing an overlap of the detection subject moving object with a different one of the moving objects.
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5.发明公开公开(公告)号：US20240345589A1
公开(公告)日：2024-10-17
申请号：US18599331
申请日：2024-03-08
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Shogo YASUYAMA , Keigo IKEDA , Daiki YOKOYAMA , Yasuhiro SAITO
IPC: G05D1/227 , G05D1/698 , G05D107/70 , G05D109/10 , G05D111/30
CPC classification number: G05D1/2274 , G05D1/698 , G05D2107/70 , G05D2109/10 , G05D2111/30
Abstract: A moving object management device manages a plurality of moving objects, each moving object having a remote control function to move by remote control. The moving object management device includes an information acquisition unit configured to acquire vulnerability information regarding vulnerability of the remote control function; and a disablement instruction unit configured to instruct a moving object having the vulnerability extracted by using the vulnerability information to disable the remote control function.
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Patent Agency Ranking
公开(公告)号：US20250117013A1
公开(公告)日：2025-04-10
申请号：US18893469
申请日：2024-09-23
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Kento IWAHORI , Daiki YOKOYAMA , Shogo YASUYAMA , Yasuhiro SAITO
IPC: G05D1/221
Abstract: A control device includes a processor. The processor is configured to: specify, in a case where an abnormal state occurs in a plurality of mobile bodies being performing automated driving autonomously or through remote control, at least one mobile body to be preferentially handled as a target mobile body, from among the plurality of mobile bodies, based on a state of the plurality of mobile bodies; and perform control of taking necessary measures on the target mobile body.
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公开(公告)号：US20240402712A1
公开(公告)日：2024-12-05
申请号：US18672185
申请日：2024-05-23
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Keigo IKEDA , Yasuhiro SAITO , Daiki YOKOYAMA
IPC: G05D1/221 , G05D1/65 , G05D107/70 , G05D109/10 , G06T7/70
Abstract: A remote control device that generates a control command for remote control of a movable body, using measurement results of a plurality of distance measurement devices, and that sends the control command to the movable body, includes one or more memories, and one or more processors in communication with the one or more memories, configured to perform processes including, specifying one or more processing-object distance measurement devices from the plurality of distance measurement devices, each of the processing-object distance measurement devices being a distance measurement device that is used in estimating at least one of the position and orientation of the movable body; and executing the estimating using three-dimensional point cloud data that is obtained through measurement by the processing-object distance measurement devices.
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公开(公告)号：US20250162668A1
公开(公告)日：2025-05-22
申请号：US18915959
申请日：2024-10-15
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Yasuyoshi HATANO , Kento IWAHORI , Daiki YOKOYAMA , Yasuhiro SAITO
Abstract: A calculation device includes an acquisition unit configured to acquire three-dimensional point cloud data, a calculation unit configured to calculate at least either of a position and an orientation of a mobile object using the three-dimensional point cloud data, and at least one of (i) a prediction unit configured to predict that the three-dimensional point cloud data is expected to be defective, (ii) a detection unit configured to detect that the three-dimensional point cloud data is defective, and (iii) a determination unit configured to determine whether the mobile object is present in a specific area where the three-dimensional point cloud data is presumed in advance to be defective. The calculation unit is configured to execute at least a second calculation process when at least one of a first case, a second case, and a third case applies.
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公开(公告)号：US20250117014A1
公开(公告)日：2025-04-10
申请号：US18904284
申请日：2024-10-02
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Shogo YASUYAMA , Kento IWAHORI , Daiki YOKOYAMA , Keigo IKEDA , Yasuhiro SAITO
Abstract: A controller that controls an operation of a movable object that travels in self-driving includes a detecting unit configured to, when the movable object is traveling in self-driving, detect occurrence of an abnormal state including an abnormal stop of the movable object, and a control unit. When (i) occurrence of the abnormal state is detected and (ii) a predetermined first condition is satisfied, the control unit is configured to execute control to resume the self-driving of the movable object. When (i) occurrence of the abnormal state is detected and (ii) the first condition is not satisfied, the control unit is configured not to execute control to resume the self-driving.
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公开(公告)号：US20160038930A1
公开(公告)日：2016-02-11
申请号：US14780629
申请日：2014-03-18
Inventor： Ippei FUKUTOMI , Motoichi MURAKAMI , Hideto MORISHITA , Yasuhiro SAITO
IPC: B01J41/10
CPC classification number: B01J41/10 , B01D15/00 , B01J20/265 , B01J20/28047 , C10G25/003 , C10G25/02 , C10G31/09 , F01M1/10 , F01M2001/1007
Abstract: An oil degradation suppressor according to one aspect of the present invention contains a reactant having an ability to adsorb a given component in an oil such as an acidic anion, and a gel-like material to hold the reactant. The reactant is preferably a hydrotalcite-like compound. The gel-like material contains a highly heat resistive gel and an amphiphilic solvent. A gel-like member containing the reactant and the gel-like material is disposed in a casing, and thereby an oil filter is provided. The gel-like material can work for supporting the reactant suitably.
Abstract translation: 根据本发明的一个方面的油降解抑制剂含有具有吸附在酸性阴离子等油中的给定成分的能力的反应物和保持反应物的凝胶状物质。 反应物优选为类水滑石化合物。 凝胶状材料含有高耐热凝胶和两亲溶剂。 含有反应物和凝胶状材料的凝胶状构件设置在壳体中，从而提供油过滤器。 凝胶状材料可以适当地支撑反应物。
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