Patents by Inventor Naoya Matsunaga
Naoya Matsunaga 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: 12140190Abstract: A multiple-disc friction clutch has a clutch center including a first and second clutch centers. The first clutch center is axially supported by a main shaft in a relatively non-rotatable manner. The second clutch center is supported by the first clutch center in a relatively rotatable manner and holds a clutching part between a pressure plate and the second clutch center. The first and second clutch centers have a torque limiter mechanism and a torque limiter-disabling mechanism therebetween. The torque limiter mechanism transmits power between the first and second clutch centers and reduces clutch torque by acting on the pressure plate due to relative rotation between the first and second clutch centers. The torque limiter-disabling mechanism inhibits operation of a torque limiter of the torque limiter mechanism by preventing the relative rotation when power is transmitted from the first clutch center to the second clutch center in an acceleration direction.Type: GrantFiled: November 30, 2023Date of Patent: November 12, 2024Assignee: Honda Motor Co., Ltd.Inventor: Naoya Matsunaga
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Publication number: 20240370013Abstract: A remote movement system of the invention comprises an operation terminal and a vehicle electronic control unit. The operation terminal includes a touch sensing portion which senses a finger of a user touching the touch sensing portion and a terminal electronic control unit configured to transmit a control execution command for requesting an execution of a remote movement control to cause a vehicle to move to a target position when movement of the user's finger touching the touch sensing portion satisfies a predetermined touch interaction condition. The vehicle electronic control unit is provided in the vehicle and configured to execute the remote movement control in response to receiving the control execution command from the terminal electronic control unit. The predetermined touch interaction condition does not include a condition that the user's finger moves, touching the touch sensing portion along a predetermined specific path.Type: ApplicationFiled: May 3, 2023Publication date: November 7, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shinya Sannodo, Naoya MATSUNAGA, Keisuke OYAMA
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Patent number: 12103518Abstract: A parking assist apparatus sets a target position on a traffic lane, based on vehicle surrounding information, calculates a moving route, and executes a parking assist control of moving an own vehicle along the moving route. The parking assist control includes a steering angle control, a driving force control, and a braking force control. The parking assist apparatus changes the stopping number of stopping the own vehicle, based on the vehicle surrounding information while moving the own vehicle along the moving route.Type: GrantFiled: December 13, 2021Date of Patent: October 1, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Takuya Nakagawa, Tsutomu Mochida, Naoya Matsunaga
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Patent number: 12050135Abstract: A temperature-detecting device includes a frame, a temperature-detecting unit, a driving unit, a rotation-controlling unit, and a controller. The temperature-detecting unit includes a sensor, a sensor cap, and a sensor case. The rotation-controlling unit is configured to stop rotation of the sensor cap when the temperature-detecting unit reaches a target angle that is over 360 degrees from a reference position, with the sensor case being kept rotated by the driving unit such that the sensor is displaced from an opening and is covered by the sensor case. The controller is configured to correct a temperature detected while the sensor is exposed at the opening, with reference to a temperature detected while the sensor is covered by the sensor case.Type: GrantFiled: March 24, 2020Date of Patent: July 30, 2024Assignee: Mitsubishi Electric CorporationInventors: Yuta Aiba, Tatsuo Furuta, Naoya Matsunaga
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Publication number: 20240247689Abstract: A multiple-disc friction clutch has a clutch center including a first and second clutch centers. The first clutch center is axially supported by a main shaft in a relatively non-rotatable manner. The second clutch center is supported by the first clutch center in a relatively rotatable manner and holds a clutching part between a pressure plate and the second clutch center. The first and second clutch centers have a torque limiter mechanism and a torque limiter-disabling mechanism therebetween. The torque limiter mechanism transmits power between the first and second clutch centers and reduces clutch torque by acting on the pressure plate due to relative rotation between the first and second clutch centers. The torque limiter-disabling mechanism inhibits operation of a torque limiter of the torque limiter mechanism by preventing the relative rotation when power is transmitted from the first clutch center to the second clutch center in an acceleration direction.Type: ApplicationFiled: November 30, 2023Publication date: July 25, 2024Inventor: Naoya MATSUNAGA
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Patent number: 11982321Abstract: A multiple-disc friction clutch includes clutch centers, which are first and second clutch centers. The first clutch center is axially supported by an output rotation shaft in a relatively non-rotatable manner. The second clutch center is supported by the first clutch center in a relatively rotatable manner. Elastic members are interposed between the first and the second clutch centers and are compressed and deformed by relative rotation of the first and the second clutch centers so as to transmit power. The second clutch center has a side wall that faces a pressure plate and has an opening part that penetrates in an axial direction, at a position facing the elastic member of the side wall. A push rod is inserted and fitted in the opening part and is moved in the axial direction by compression deformation of the elastic member so as to press the pressure plate.Type: GrantFiled: March 15, 2023Date of Patent: May 14, 2024Assignee: HONDA MOTOR CO., LTD.Inventor: Naoya Matsunaga
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Publication number: 20240109412Abstract: A driving assistance apparatus includes a parking lot staying determination section which determines whether or not a vehicle is present in a parking lot having a parking row including parking slots and/or parked vehicles located adjacent to each other, an erroneous operation determination section which determines whether or not an occupant has erroneously stepped on an acceleration operation element, and a control section which executes driving power reduction control upon determination that the vehicle is present in the parking lot and that the occupant has performed the erroneous operation. When the erroneous operation determination section determines that the occupant has performed the erroneous operation again before elapse of a predetermined threshold time after execution of the driving power reduction control, the control section executes the driving power reduction control again, irrespective of the result of the determination by the parking lot staying determination section.Type: ApplicationFiled: September 6, 2023Publication date: April 4, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Naoya MATSUNAGA, Takuya Kaminade, Masaki Ikai, Ryo Ishii, Masashi Oishi
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Publication number: 20240092346Abstract: Provided is a driving support device (1) including a control device which has an acceleration suppression function of suppressing acceleration of an own vehicle when the own vehicle is determined to be positioned in a parking area (PA) including a parking spot row (PSA) and an erroneous depression operation is determined to be executed on an accelerator pedal (AP). The control device predicts a trajectory (T) of the own vehicle in a case in which the own vehicle travels when a speed (vs) of the own vehicle is equal to or higher than a predetermined speed, and further predicts a time (?t) required for the own vehicle to reach a point at which the trajectory (T) and the parking spot row (PSA) intersect with each other. The control device determines that the own vehicle is positioned in the parking area (PA) when the predicted time (?t) is equal to or shorter than a predetermined time.Type: ApplicationFiled: July 25, 2023Publication date: March 21, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Ryo ISHII, Takuya Kaminade, Naoya Matsunaga, Masashi Oishi, Masaki Ikai
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Publication number: 20240077228Abstract: An indoor unit of an air conditioner includes a covering member that is movable between a covering position where the covering member covers at least a portion of the wire passing portion and an opening position where the wire passing portion is opened, a sliding member that is movable along a sliding direction between a restricting position and a releasing position, and a first support member that has a head that supports the sliding member in the restricting position from a bottom side and a shoulder portion with a diameter that is smaller than the head, wherein the covering member has a first locking portion in which a first insertion hole that passes the shoulder portion through is formed, the first locking portion is positioned in a top side more than the sliding member, and La1>Ta1+Tb1 is satisfied.Type: ApplicationFiled: May 19, 2021Publication date: March 7, 2024Inventors: Yosuke TAKANO, Naoya MATSUNAGA, Takahiro KOMATSU, Yusaku SEKI
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Publication number: 20230313844Abstract: A multiple-disc friction clutch that has an excellent operability, enables smooth starting, and is easy to adjust in clutch capacity, is provided. A multiple-disc friction clutch includes clutch centers, which is a first clutch center and a second clutch center. The first clutch center is axially supported by an output rotation shaft in a relatively non-rotatable manner. The second clutch center is supported by the first clutch center in a relatively rotatable manner. Elastic members are interposed between the first clutch center and the second clutch center and are configured to be compressed and deformed by relative rotation of the first clutch center and the second clutch center so as to transmit power. The second clutch center has a side wall that faces a pressure plate and has an opening part that penetrates in an axial direction, at a position facing the elastic member of the side wall.Type: ApplicationFiled: March 15, 2023Publication date: October 5, 2023Applicant: Honda Motor Co., Ltd.Inventor: Naoya MATSUNAGA
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Patent number: 11725729Abstract: A transmission in which multiple shift forks are moved by a shared lead groove of a shift drum has an improved degree of freedom of design of an internal combustion engine as well as an improved degree of freedom of layout of shift forks. The transmission includes multiple shift forks having engaging protrusions that engage with a shared lead groove. At least one shift fork among the multiple shift forks has an opening angle ? around a drum rotation center line of a shift drum between a boss center line as a cylindrical center line of a cylindrical boss that is axially supported by a fork shaft of the shift fork, and a fork action part of the engaging protrusion on which the shared lead groove acts in accordance with rotation of the shift drum.Type: GrantFiled: February 10, 2022Date of Patent: August 15, 2023Assignee: Honda Motor Co., Ltd.Inventor: Naoya Matsunaga
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Publication number: 20230254524Abstract: A video distributing device configured to provide a service readily enabling bidirectional communication between distributors that distribute live broadcast video content and viewers thereof and enliven the video content including: a first acquiring part that acquires real time video data supplied from a terminal; a second acquiring part that acquires input information containing communication image information selected terminal operations; and a distributing part that distributes video data for distribution containing communication image data and real time video data to viewer terminals and a distributor terminal.Type: ApplicationFiled: October 1, 2021Publication date: August 10, 2023Applicant: DWANGO Co., Ltd.Inventors: Koji HOSODA, Naoya MATSUNAGA, Ayaka UJIIE
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Patent number: 11681286Abstract: A remote movement system of the invention comprises an operation terminal and a vehicle electronic control unit. The operation terminal includes a touch sensing portion which senses a finger of a user touching the touch sensing portion and a terminal electronic control unit configured to transmit a control execution command for requesting an execution of a remote movement control to cause a vehicle to move to a target position when movement of the user's finger touching the touch sensing portion satisfies a predetermined touch interaction condition. The vehicle electronic control unit is provided in the vehicle and configured to execute the remote movement control in response to receiving the control execution command from the terminal electronic control unit. The predetermined touch interaction condition does not include a condition that the user's finger moves, touching the touch sensing portion along a predetermined specific path.Type: GrantFiled: September 16, 2019Date of Patent: June 20, 2023Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shinya Sannodo, Naoya Matsunaga, Keisuke Oyama
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Patent number: 11592192Abstract: An indoor unit of an air-conditioning apparatus includes a heat-medium heat exchanger, an air vent valve, a drain pan, and a hose. The heat-medium heat exchanger is provided in a housing to cause heat exchange to be performed between a heat medium and indoor air. The air vent valve allows air to escape from a heat medium passage that allows the heat medium to flow in the heat-medium heat exchanger. The drain pan is provided below the heat-medium heat exchanger to receive condensation water generated at a surface of the heat-medium heat exchanger. The hose has flexibility, and is attached to the air vent valve, and provided to let out the air along with the heat medium from the heat medium passage to the inner space in the drain pan. The hose has a double-wall structure and an upper end portion of the hose is fixed to the air vent valve.Type: GrantFiled: December 8, 2017Date of Patent: February 28, 2023Assignee: Mitsubishi Electric CorporationInventors: Naoya Matsunaga, Tatsuo Furuta, Hironobu Suehiro, Katsuya Ishigami, Yoshie Nakaya
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Publication number: 20230046527Abstract: A temperature-detecting device includes a frame, a temperature-detecting unit, a driving unit, a rotation-controlling unit, and a controller. The temperature-detecting unit includes a sensor, a sensor cap, and a sensor case. The rotation-controlling unit is configured to stop rotation of the sensor cap when the temperature-detecting unit reaches a target angle that is over 360 degrees froma reference position, with the sensor case being kept rotated by the driving unit such that the sensor is displaced froman opening and is covered by the sensor case. The controller is configured to correct a temperature detected while the sensor is exposed at the opening, with reference to a temperature detected while the sensor is covered by the sensor case.Type: ApplicationFiled: March 24, 2020Publication date: February 16, 2023Inventors: Yuta AIBA, Tatsuo FURUTA, Naoya MATSUNAGA
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Patent number: 11506419Abstract: An indoor unit of an air-conditioning apparatus includes a shell in which a light-receiving window is formed; a display unit attached to an inner surface of the shell; and a cover attached to the display unit, the cover covering the light-receiving window. The cover includes a first end portion, a second end portion located opposite to the first end portion, one of a first engagement portion and a first engagement-receiving portion provided at the first end portion, the first engagement-receiving portion being engaged with the first engagement portion, and one of a first lug portion and a first lug-receiving portion provided at the second end portion, the first lug-receiving portion being engaged with the first lug portion. The display unit includes the other of the first engagement portion and the first engagement-receiving portion, and the other of the first lug portion and the first lug-receiving portion.Type: GrantFiled: October 26, 2017Date of Patent: November 22, 2022Assignee: Mitsubishi Electric CorporationInventors: Hironobu Suehiro, Tatsuo Furuta, Naoya Matsunaga
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Publication number: 20220316593Abstract: A transmission in which multiple shift forks are moved by a shared lead groove of a shift drum has an improved degree of freedom of design of an internal combustion engine as well as an improved degree of freedom of layout of shift forks. The transmission includes multiple shift forks having engaging protrusions that engage with a shared lead groove. At least one shift fork among the multiple shift forks has an opening angle ? around a drum rotation center line of a shift drum between a boss center line as a cylindrical center line of a cylindrical boss that is axially supported by a fork shaft of the shift fork, and a fork action part of the engaging protrusion on which the shared lead groove acts in accordance with rotation of the shift drum.Type: ApplicationFiled: February 10, 2022Publication date: October 6, 2022Applicant: Honda Motor Co., Ltd.Inventor: Naoya MATSUNAGA
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Patent number: 11421912Abstract: Provided is a packing material which packs at least a unit main body of an air conditioner to be installed in a ceiling, the packing material including: a cover part for covering an opening part through which components inside the unit main body are exposed; and a cut and bent up part which has a slit part for inserting a protruding portion of the unit main body and fixes the cover part on the unit main body. The packing material can eliminate the need for a curing sheet and a tape for fixing the curing sheet while keeping out dust etc.Type: GrantFiled: December 31, 2019Date of Patent: August 23, 2022Assignee: Mitsubishi Electric CorporationInventors: Masaaki Maruyama, Takaaki Takishita, Tatsuo Furuta, Hiroyuki Hatakeyama, Naoya Matsunaga, Takahiro Komatsu
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Publication number: 20220252299Abstract: A conduit attachment component with a box shape in an indoor unit of an air-conditioning apparatus includes a first component, a second component, and a third component. The second component and the third component are removably attached to the first component. The second component includes a first plate portion to which a conduit is connected. The third component includes a second plate portion. Any one of a plurality of side portions of the conduit attachment component is a first side portion, and a side portion of the plurality of side portions, adjacent to the first side portion, is a second side portion. In a first state, the first plate portion is the first side portion, and the second plate portion is the second side portion. In a second state, the first plate portion is the second side portion, and the second plate portion is the first side portion.Type: ApplicationFiled: October 17, 2019Publication date: August 11, 2022Inventors: Katsuya ISHIGAMI, Tetsuya TAZAWA, Takeshi KAWAMURA, Naoya MATSUNAGA
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Publication number: 20220203968Abstract: A parking assist apparatus sets a target position on a traffic lane, based on vehicle surrounding information, calculates a moving route, and executes a parking assist control of moving an own vehicle along the moving route. The parking assist control includes a steering angle control, a driving force control, and a braking force control. The parking assist apparatus changes the stopping number of stopping the own vehicle, based on the vehicle surrounding information while moving the own vehicle along the moving route.Type: ApplicationFiled: December 13, 2021Publication date: June 30, 2022Applicant: Toyota Jidosha Kabushiki KaishaInventors: Takuya Nakagawa, Tsutomu Mochida, Naoya Matsunaga