Patents by Inventor Akihiro Toda
Akihiro Toda has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11859833Abstract: In a control device, an instruction acquirer acquires an instruction to suppress in a specified period supplying of generated power generated by power generator installed in a power-consuming area to a commercial electrical power system. Upon the instruction acquirer acquiring the instruction, a water heater controller commands a water heater installed in the power-consuming area to perform a water heat-up operation when a predetermined condition is satisfied in the specified period.Type: GrantFiled: October 20, 2022Date of Patent: January 2, 2024Assignee: Mitsubishi Electric CorporationInventors: Yuki Ogawa, Masaaki Yabe, Masayuki Komatsu, Satoshi Minezawa, Akihiro Toda, Takashi Arai
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Publication number: 20230038111Abstract: In a control device, an instruction acquirer acquires an instruction to suppress in a specified period supplying of generated power generated by power generator installed in a power-consuming area to a commercial electrical power system. Upon the instruction acquirer acquiring the instruction, a water heater controller commands a water heater installed in the power-consuming area to perform a water heat-up operation when a predetermined condition is satisfied in the specified period.Type: ApplicationFiled: October 20, 2022Publication date: February 9, 2023Inventors: Yuki OGAWA, Masaaki YABE, Masayuki KOMATSU, Satoshi MINEZAWA, Akihiro TODA, Takashi ARAI
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Patent number: 11519612Abstract: In a control device, an instruction acquirer acquires an instruction to suppress in a specified period supplying of generated power generated by power generator installed in a power-consuming area to a commercial electrical power system. Upon the instruction acquirer acquiring the instruction, a water heater controller commands a water heater installed in the power-consuming area to perform a water heat-up operation when a predetermined condition is satisfied in the specified period.Type: GrantFiled: December 25, 2015Date of Patent: December 6, 2022Assignee: Mitsubishi Electric CorporationInventors: Yuki Ogawa, Masaaki Yabe, Masayuki Komatsu, Satoshi Minezawa, Akihiro Toda, Takashi Arai
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Patent number: 11390275Abstract: A vehicle control device includes a pedestrian recognizer configured to recognize a pedestrian present in the periphery of a vehicle, and a driving controller configured to decelerate at least the vehicle irrespective of an occupant's operation of the vehicle in accordance with the vehicle and a pedestrian approaching each other, and delays a timing at which the vehicle is stopped in a case where a plurality of pedestrians recognized by the pedestrian recognizer are present on a traveling route of the vehicle.Type: GrantFiled: September 29, 2017Date of Patent: July 19, 2022Assignee: HONDA MOTOR CO., LTD.Inventors: Yugo Ueda, Akihiro Toda, Katsuaki Sasaki, Yuki Motegi
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Patent number: 11390302Abstract: A vehicle control device includes: a driving controller configured to perform first driving control such that one or both of an acceleration or deceleration speed and steering of a vehicle is controlled to travel the vehicle; an occupant intention detector configured to detect an intention of the occupant to switch from manual driving to a state in which the driving controller performs the first driving control; and a one-way traffic determiner configured to determine whether a road on which the vehicle is predicted to be traveling or travel in future is a one-way traffic road. The driving controller determines whether to start the first driving control based on whether the one-way traffic determiner determines the road on which the vehicle is predicted to be traveling or travel in future is the one-way traffic road.Type: GrantFiled: October 2, 2017Date of Patent: July 19, 2022Assignee: HONDA MOTOR CO., LTD.Inventors: Akihiro Toda, Yugo Ueda, Katsuaki Sasaki, Atsushi Arai
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Patent number: 11352009Abstract: A vehicle control apparatus includes: a road recognizer that recognizes a road form around a vehicle; a second-vehicle recognizer that recognizes a state of another vehicle around the vehicle; and a driving controller that allows the vehicle to travel by controlling one or both of steering and acceleration/deceleration of the vehicle and that prevents, upon passing of the vehicle through an intersection, passing of the vehicle through the intersection based on a presence of the other vehicle recognized by the second-vehicle recognizer, wherein in a case where the driving controller recognizes, by the road recognizer, that a plurality of lanes are present in a road of a right/left turn destination of the vehicle and recognizes, by the second-vehicle recognizer, that the other vehicle, which was an opposing vehicle approaching from a direction opposing the vehicle, has entered a lane on a rear side in a view from the vehicle among the plurality of lanes in the road of the right/left turn destination, the drivinType: GrantFiled: October 10, 2017Date of Patent: June 7, 2022Assignee: HONDA MOTOR CO., LTD.Inventors: Yugo Ueda, Akihiro Toda
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Patent number: 11276312Abstract: A vehicle control apparatus, a vehicle control method, and a program that can curb unnecessary driving control are provided.Type: GrantFiled: September 20, 2017Date of Patent: March 15, 2022Assignee: HONDA MOTOR CO., LTD.Inventors: Akihiro Toda, Yuki Motegi
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Patent number: 11225249Abstract: A vehicle control device includes a recognizer that is configured to recognize an object around a subject vehicle, a driving controller that is configured to control a speed or steering of the subject vehicle, and a predictor that is configured to predict that a predetermined vehicle will move to a front of the subject vehicle on a subject lane. The driving controller is configured to perform a behavior control in a case where it is predicted that the predetermined vehicle will move to the front of the subject vehicle on the subject lane and limits the vehicle behavior control in a case where it is predicted that the predetermined vehicle does not move to the front of the subject vehicle on the subject lane as compared with a case where it is predicted that the vehicle will move to the front of the subject vehicle on the subject lane.Type: GrantFiled: March 8, 2019Date of Patent: January 18, 2022Assignee: HONDA MOTOR CO., LTD.Inventors: Yugo Ueda, Akihiro Toda, Dan Umeda
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Patent number: 11167761Abstract: A vehicle control device (100) includes a recognizer (130) that recognizes a situation occurring near an own-vehicle, and a driving controller (140, 160) that controls acceleration/deceleration and steering of the own-vehicle on the basis of a result of the recognition of the recognizer. When performing travel control according to a behavior of a preceding vehicle that is traveling in front of the own-vehicle such that the own-vehicle follows the preceding vehicle to pass through an intersection, the driving controller does not perform following of the preceding vehicle if a turning start point of the preceding vehicle does not match a turning start point in a route predicted for the own-vehicle to pass through the intersection in a scheduled direction or if a turning angle of the preceding vehicle does not match a turning angle in the predicted route.Type: GrantFiled: December 27, 2018Date of Patent: November 9, 2021Assignee: HONDA MOTOR CO., LTD.Inventors: Yugo Ueda, Akihiro Toda, Dan Umeda
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Patent number: 11130492Abstract: A vehicle control device includes a recognizer which recognizes objects around a host vehicle, a determiner which determines whether a speed of a preceding vehicle present ahead of the host vehicle in a host lane in which the host vehicle is present among one or more objects recognized by the recognizer is less than a predetermined speed and determines whether predetermined conditions with respect to conditions ahead of the preceding vehicle are satisfied when it is determined that the speed of the preceding vehicle is less than the predetermined speed, and a driving controller which causes the host vehicle to overtake at least the preceding vehicle by controlling the speed and steering of the host vehicle when the determiner determines that the predetermined conditions are satisfied.Type: GrantFiled: March 5, 2019Date of Patent: September 28, 2021Assignee: HONDA MOTOR CO., LTD.Inventors: Akihiro Toda, Yugo Ueda, Dan Umeda
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Patent number: 11106219Abstract: A vehicle control device includes a recognizer configured to recognize a physical object in the vicinity of a host vehicle, a predictor configured to predict that a crossing vehicle will have a prescribed speed or less in a host vehicle lane in which the host vehicle is present on the basis of a state of an oncoming vehicle when the crossing vehicle whose traveling direction is a direction crossing a traveling direction of the host vehicle and the oncoming vehicle with respect to the host vehicle approach a future arrival point of the host vehicle, and a driving controller configured to perform avoidance control for causing the host vehicle to avoid approaching the crossing vehicle by controlling at least one of speed and steering of the host vehicle when the crossing vehicle will have the prescribed speed or less in the host vehicle lane.Type: GrantFiled: March 11, 2019Date of Patent: August 31, 2021Assignee: HONDA MOTOR CO., LTDInventors: Akihiro Toda, Dan Umeda
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Patent number: 11008002Abstract: A vehicle control device includes an avoidance determination unit configured to determine whether or not each of a structure and an oncoming vehicle is able to avoid a contact with a subject vehicle on the basis of a position of the structure and a position of the oncoming vehicle, and a driving control unit configured to control one or both of steering or acceleration and deceleration of the subject vehicle to cause the subject vehicle to travel and configured to stop the subject vehicle until the oncoming vehicle passes by the subject vehicle in a case where a state of a dead angle region of the structure is not able to be recognized, even in a case where it is determined that the contact between each of the structure and the oncoming vehicle and the subject vehicle is able to be avoided by the avoidance determination unit.Type: GrantFiled: October 19, 2018Date of Patent: May 18, 2021Assignee: HONDA MOTOR CO., LTD.Inventors: Akihiro Toda, Yuki Motegi
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Patent number: 11002355Abstract: An actuator includes a motor including a first rotor rotatable in a circumferential direction about a center axis extending in a vertical direction, a second rotor including a sensor magnet and rotatable in the circumferential direction about the center axis, and a speed reducer that reduces rotation of the first rotor and transmits a torque to the second rotor. The motor includes a stationary portion including a stator facing the first rotor and a first bearing rotatably supporting the first rotor with respect to the stationary portion. The stationary portion includes a sensor which faces a portion of a trajectory of the sensor magnet rotating in the circumferential direction and detects a rotation position of the sensor magnet.Type: GrantFiled: February 10, 2017Date of Patent: May 11, 2021Assignee: Nidec CorporationInventors: Wataru Yamauchi, Shozo Osugi, Akihiro Toda, Teiichi Hirono
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Patent number: 10955039Abstract: A transmission includes a first shaft that is rotatable in a circumferential direction about a central axis extending in one direction, a second shaft that is rotatable in the circumferential direction and in series with the first shaft in an axial direction in which the central axis extends, a tubular housing, an internal gear including an internal tooth portion, and held by an inner surface of the housing, an annular external gear connected to the second shaft, and including an external tooth portion that partially meshes with the internal tooth portion, and a wave generator connected to the first shaft to deform the external gear such that meshing positions between the internal tooth portion and the external tooth portion shift in the circumferential direction. The internal gear and the housing are defined by separate members.Type: GrantFiled: September 6, 2018Date of Patent: March 23, 2021Assignee: NIDEC CORPORATIONInventors: Takunori Shinao, Wataru Yamauchi, Akihiro Toda
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Patent number: 10907668Abstract: A flow damper including a cylindrical vortex chamber, a small flow-rate pipe connected to a peripheral plate of the vortex chamber along a tangential direction, a large flow-rate pipe connected to the peripheral plate with a predetermined angle with respect to the small flow-rate pipe, an outlet pipe connected to an outlet formed in a central part of the vortex chamber, and a pressure equalization pipe with respective ends being connected to the peripheral plate on opposite sides of the outlet and at positions closer to a connection portion between the small flow-rate pipe and the large flow-rate pipe than positions facing each other, putting the outlet therebetween. The pressure equalization pipe is arranged with at least a part thereof is located at a higher position than a top plate of the vortex chamber, and an outgassing hole is provided at an uppermost part of the pressure equalization pipe.Type: GrantFiled: January 27, 2017Date of Patent: February 2, 2021Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.Inventors: Masamichi Iino, Shigeto Hirai, Taiki Asahara, Takafumi Ogino, Akira Kirita, Akihiro Toda, Hideyuki Sakata, Yutaka Tanaka, Setsuo Tokunaga, Takashi Nakahara, Takanori Okazaki
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Patent number: 10900508Abstract: To include a cylindrical vortex chamber 35, a small flow-rate pipe 37 connected to a peripheral plate 35C of the vortex chamber 35 along a tangential direction thereof, a large flow-rate pipe 36 connected to the peripheral plate 35C with a predetermined angle with respect to the small flow-rate pipe 37, an outlet pipe connected to an outlet 39 formed in a central part of the vortex chamber 35, and a straightening plate 50 that is arranged in a part between the outlet 39 and the peripheral plate 35C of the vortex chamber 35, and when jets flow into the vortex chamber 35 from the small flow-rate pipe 37 and the large flow-rate pipe 36, straightens impinging jets from the small flow-rate pipe 37 and from the large flow-rate pipe 36 having flowed into the vortex chamber 35 toward the outlet 39.Type: GrantFiled: January 27, 2017Date of Patent: January 26, 2021Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.Inventors: Hideyuki Sakata, Shigeto Hirai, Taiki Asahara, Takafumi Ogino, Akira Kirita, Akihiro Toda, Masamichi Iino, Toshihiro Sato, Yutaka Tanaka, Takanori Okazaki, Takashi Nakahara
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Publication number: 20200321833Abstract: An actuator includes a motor including a first rotor rotatable in a circumferential direction about a center axis extending in a vertical direction, a second rotor including a sensor magnet and rotatable in the circumferential direction about the center axis, and a speed reducer that reduces rotation of the first rotor and transmits a torque to the second rotor. The motor includes a stationary portion including a stator facing the first rotor and a first bearing rotatably supporting the first rotor with respect to the stationary portion. The stationary portion includes a sensor which faces a portion of a trajectory of the sensor magnet rotating in the circumferential direction and detects a rotation position of the sensor magnet.Type: ApplicationFiled: February 10, 2017Publication date: October 8, 2020Applicant: Nidec CorporationInventors: Wataru YAMAUCHI, Shozo OSUGI, Akihiro TODA, Teiichi HIRONO
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Publication number: 20200282997Abstract: A vehicle control apparatus includes: a road recognizer that recognizes a road form around a vehicle; a second-vehicle recognizer that recognizes a state of another vehicle around the vehicle; and a driving controller that allows the vehicle to travel by controlling one or both of steering and acceleration/deceleration of the vehicle and that prevents, upon passing of the vehicle through an intersection, passing of the vehicle through the intersection based on a presence of the other vehicle recognized by the second-vehicle recognizer, wherein in a case where the driving controller recognizes, by the road recognizer, that a plurality of lanes are present in a road of a right/left turn destination of the vehicle and recognizes, by the second-vehicle recognizer, that the other vehicle, which was an opposing vehicle approaching from a direction opposing the vehicle, has entered a lane on a rear side in a view from the vehicle among the plurality of lanes in the road of the right/left turn destination, the drivinType: ApplicationFiled: October 10, 2017Publication date: September 10, 2020Inventors: Yugo Ueda, Akihiro Toda
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Publication number: 20200279487Abstract: A vehicle control apparatus, a vehicle control method, and a program that can curb unnecessary driving control are provided.Type: ApplicationFiled: September 20, 2017Publication date: September 3, 2020Inventors: Akihiro Toda, Yuki Motegi
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Publication number: 20200231144Abstract: A vehicle control device includes a pedestrian recognizer configured to recognize a pedestrian present in the periphery of a vehicle, and a driving controller configured to decelerate at least the vehicle irrespective of an occupant's operation of the vehicle in accordance with the vehicle and a pedestrian approaching each other, and delays a timing at which the vehicle is stopped in a case where a plurality of pedestrians recognized by the pedestrian recognizer are present on a traveling route of the vehicle.Type: ApplicationFiled: September 29, 2017Publication date: July 23, 2020Inventors: Yugo Ueda, Akihiro Toda, Katsuaki Sasaki, Yuki Motegi