Patents by Inventor Yosuke Ito
Yosuke Ito 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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Publication number: 20240181395Abstract: A hollow fiber membrane module 10 includes: a plurality of hollow fiber membranes 200; a case 100 that accommodates the plurality of hollow fiber membranes 200 and has a case main body 110 made of a resin and having openings at both ends thereof; and a pair of sealing and fixing portions 310 and 320 that seal a gap between the hollow fiber membranes in a state where a hollow inside of each of the hollow fiber membranes 200 is kept open and fix the plurality of hollow fiber membranes 200 to the case 100 on both end sides of the case 100. In the case main body 110, a reinforcement portion 115 that connects a pair of facing wall surfaces of inner wall surfaces for accommodating the plurality of hollow fiber membranes 200 is integrally provided on the pair of wall surfaces.Type: ApplicationFiled: May 17, 2022Publication date: June 6, 2024Inventor: Yosuke ITO
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Publication number: 20240173675Abstract: A hollow fiber membrane module and a dehumidification/humidification device. An outlet portion that makes an annular gap and the outside of an outer case communicate with each other is provided on one end side of the outer case, an inner case is provided with a hollow portion opening to the other end side and also provided with a plurality of windows that make the hollow portion and the annular gap communicate with each other, and a plurality of partition walls that divide a space, in which a fluid flows, into a plurality of spaces in a circumferential direction are provided in the annular gap.Type: ApplicationFiled: May 17, 2022Publication date: May 30, 2024Applicant: NOK CORPORATIONInventor: Yosuke ITO
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Publication number: 20240157301Abstract: A hollow fiber membrane module includes an inner case 120 with a one-end-side outer peripheral surface 121, the width of which is constant from one end side toward the other end side, and an other-end-side outer peripheral surface 122 which gradually widens from one end side toward the other end side, and in the inner case 120, a hollow portion that opens to the other end side is provided on an inside of the other-end-side outer peripheral surface 122 and a plurality of windows 122a that allow communication between the hollow portion and the annular gap are provided, and in the outer case 110, a communication hole 111a that communicates between the annular gap and the outside of the outer case 110 is provided at a position that is closer to the one end side.Type: ApplicationFiled: May 10, 2022Publication date: May 16, 2024Inventor: Yosuke ITO
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Publication number: 20240157302Abstract: Provided are a hollow fiber membrane module and a dehumidification/humidification device which allow an improved contribution ratio of hollow fiber membranes to a membrane separation function and improved dehumidification/humidification performance to be achieved. An outer case 100 is provided with a double tube portion 120 forming an annular space K radially externally of an annular gap S on one end side, with a communication portion 121 providing communication between the annular gap S and the one end side of the annular space K, and with an outlet portion 122 providing communication between the annular space K and the outside of the outer case 100, while an inner case 200 is provided with a hollow region which is open on the other end side and with a plurality of windows 221 providing communication between the hollow region and the annular gap S.Type: ApplicationFiled: May 17, 2022Publication date: May 16, 2024Applicant: NOK CORPORATIONInventor: Yosuke ITO
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Patent number: 11974501Abstract: Provided is a novel chalcogen-containing organic semiconductor compound having excellent carrier mobility. The compound is represented by Formula (1a) or (1b): [Chem. 1] where in Formulas (1a) and (1b), X represents S, O, or Se, and R1 each independently represents a hydrogen atom, a halogen atom, an alkyl group, an aryl group, an aralkyl group, a pyridyl group, a furyl group, a thienyl group, or a thiazolyl group.Type: GrantFiled: August 29, 2019Date of Patent: April 30, 2024Assignees: THE UNIVERSITY OF TOKYO, PI-CRYSTAL INC.Inventors: Toshihiro Okamoto, Junichi Takeya, Masato Mitani, Yosuke Ito, Tomonori Matsumuro
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Patent number: 11951978Abstract: A braking control device for controlling braking of a host vehicle. For a state in which a host vehicle is stopped in an intersection by automatic emergency braking and an oncoming vehicle is approaching in an oncoming lane, the host vehicle prohibits secondary braking is prohibited in, flashes a hazard lamp, and prohibits an idling stop. For a state in which it is determined in that the vehicle is stopped and it is determined in that it is safe for the vehicle to start moving, the host vehicle releases stop maintenance braking.Type: GrantFiled: January 19, 2023Date of Patent: April 9, 2024Assignees: DENSO CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yosuke Ito, Takaharu Oguri, Kei Kamiya, Takahiro Baba, Ryo Takaki, Tomoyuki Doi
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Publication number: 20240084090Abstract: An expanded polypropylene resin bead contains an inorganic pigment, a hindered amine compound, and an ultraviolet light absorber. The ultraviolet light absorber contains an ultraviolet light absorber A having a molecular weight of 360 or more, and a content of the ultraviolet light absorber A in the expanded polypropylene resin bead is 0.010% by mass or more and 2% by mass or less. An expanded polypropylene resin beads molded article is produced by in-mold molding of the expanded polypropylene resin bead.Type: ApplicationFiled: August 30, 2023Publication date: March 14, 2024Inventors: Shobu YAMASAKI, Yosuke ITO
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Patent number: 11897458Abstract: In a collision avoidance apparatus for a vehicle, a collision avoidance controller is configured to calculate a movement trajectory of a moving object moving on a road crossing a road that the vehicle is traveling on from a succession of locations of the moving object, calculate a movement trajectory of the vehicle using a speed of the vehicle, determine whether the movement trajectory of the moving object is a trajectory of a moving object likely colliding with the vehicle, and in response to determining that the movement trajectory of the moving object is a trajectory of a moving object likely colliding with the vehicle and that the moving object fails to be recognized by a camera due to a view of the moving object being obstructed, calculate a risk index for determining a collision avoidance measure and employ the collision avoidance measure in dependence upon the risk index.Type: GrantFiled: October 22, 2020Date of Patent: February 13, 2024Assignee: DENSO CORPORATIONInventors: Kei Kamiya, Yosuke Ito, Toru Takahashi, Shogo Matsunaga, Takaharu Oguri, Takahiro Baba, Ryo Takaki
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Patent number: 11891034Abstract: A collision avoidance apparatus includes a travelling state calculation section, a target detection section, a target state calculation section, a lateral moving object determination section, a collision determination section, and a collision avoidance control section. The collision avoidance control section calculates, based on (i) a passing-through period of the lateral moving object in which the lateral moving object passes through an own vehicle course that is a moving course of the own vehicle and (ii) a reaching time of the own vehicle that is a period remaining before the own vehicle reaching a lateral moving object course that is a moving course of the lateral moving object, an operation timing of the brakes for the lateral moving object passing through the own vehicle course before the own vehicle reaches the lateral moving object course, and operates the brakes at the calculated operation timing of the brakes.Type: GrantFiled: July 11, 2019Date of Patent: February 6, 2024Assignee: DENSO CORPORATIONInventors: Yosuke Ito, Kei Kamiya, Takaharu Oguri, Takahiro Baba
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Patent number: 11807229Abstract: Provided is a vehicle braking support device. The braking support device includes: detection units for detecting a state around a host vehicle; a braking support control unit for executing braking support by a braking device according to the detected state; and a vehicle stop control unit for maintaining a stopped state of a host vehicle after the host vehicle is stopped by the braking support control unit, and for releasing the stopped state of the host vehicle after a predetermined period has elapsed. The vehicle stop control unit, in a case where by using the detected state it is determined that it is desirable to maintain the stopped state of the host vehicle beyond the predetermined period, the vehicle stop control unit does not release the stopped state of the host vehicle until an operation by a driver is detected.Type: GrantFiled: October 25, 2022Date of Patent: November 7, 2023Assignees: DENSO CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Kei Kamiya, Yosuke Ito, Takaharu Oguri, Takahiro Baba, Ryo Takaki, Shinichi Nagata
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Patent number: 11724694Abstract: A traveling assistance apparatus controls a safety apparatus for avoiding collision between an own vehicle and an object, based on detection information from an object detection apparatus. The assistance apparatus calculates a predicted time to collision of a target object and the own vehicle, and operates the safety apparatus in response to the predicted time to collision being equal to or less than a predetermined operation timing. In response to a steering operation by a driver for collision avoidance of the own vehicle being performed, the assistance apparatus performs operation-stop in which operation of the safety apparatus is stopped or operation-delay in which the operation timing is delayed. The assistance apparatus suppresses the operation-stop or the operation-delay in response to a target object serving as a collision avoidance target being recognized in a path of the own vehicle after the steering operation by the driver, based on the detection information.Type: GrantFiled: November 19, 2020Date of Patent: August 15, 2023Assignee: DENSO CORPORATIONInventors: Toru Takahashi, Yosuke Ito, Kei Kamiya, Ryo Takaki, Shogo Matsunaga, Takaharu Oguri, Takahiro Baba
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Publication number: 20230150489Abstract: A braking control device for controlling braking of a host vehicle. For a state in which a host vehicle is stopped in an intersection by automatic emergency braking and an oncoming vehicle is approaching in an oncoming lane, the host vehicle prohibits secondary braking is prohibited in, flashes a hazard lamp,and prohibits an idling stop. For a state in which it is determined in that the vehicle is stopped and it is determined in that it is safe for the vehicle to start moving, the host vehicle releases stop maintenance braking.Type: ApplicationFiled: January 19, 2023Publication date: May 18, 2023Inventors: Yosuke ITO, Takaharu OGURI, Kei KAMIYA, Takahiro BABA, Ryo TAKAKI, Tomoyuki DOI
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Patent number: 11634121Abstract: In a driving assistance apparatus, an object detecting unit detects an object that is present in a periphery of an own vehicle based on an image captured by an imaging apparatus provided in the own vehicle. An avoidance control unit performs collision avoidance control for avoiding a collision between the detected object and the own vehicle when a collision between the object and the own vehicle is likely. A light distribution control unit switches irradiated light of an irradiation apparatus provided in the own vehicle between high beam and low beam based on a predetermined switching condition. The light distribution control unit performs switching suppression control to suppress switching of the irradiated light from high beam to low beam while the avoidance control unit is performing collision avoidance control in a case where the irradiated light is set to high beam.Type: GrantFiled: September 19, 2019Date of Patent: April 25, 2023Assignees: DENSO CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yosuke Ito, Masayasu Tanase, Toshinori Okita
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Publication number: 20230063170Abstract: Provided is a vehicle braking support device. The braking support device includes: detection units for detecting a state around a host vehicle; a braking support control unit for executing braking support by a braking device according to the detected state; and a vehicle stop control unit for maintaining a stopped state of a host vehicle after the host vehicle is stopped by the braking support control unit, and for releasing the stopped state of the host vehicle after a predetermined period has elapsed. The vehicle stop control unit, in a case where by using the detected state it is determined that it is desirable to maintain the stopped state of the host vehicle beyond the predetermined period, the vehicle stop control unit does not release the stopped state of the host vehicle until an operation by a driver is detected.Type: ApplicationFiled: October 25, 2022Publication date: March 2, 2023Inventors: Kei KAMIYA, Yosuke ITO, Takaharu OGURI, Takahiro BABA, Ryo TAKAKI, Shinichi NAGATA
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Patent number: 11584366Abstract: A braking control device for controlling braking of a host vehicle. For a state in which a host vehicle is stopped in an intersection by automatic emergency braking and an oncoming vehicle is approaching in an oncoming lane, the host vehicle prohibits secondary braking, flashes a hazard lamp, and prohibits an idling stop. For a state in which it is determined in that the vehicle is stopped and it is determined in that it is safe for the vehicle to start moving, the host vehicle releases stop maintenance braking.Type: GrantFiled: May 7, 2020Date of Patent: February 21, 2023Assignees: DENSO CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yosuke Ito, Takaharu Oguri, Kei Kamiya, Takahiro Baba, Ryo Takaki, Tomoyuki Doi
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Patent number: 11518374Abstract: Provided is a vehicle braking support device. The braking support device includes: detection units for detecting a state around a host vehicle; a braking support control unit for executing braking support by a braking device according to the detected state; and a vehicle stop control unit for maintaining a stopped state of a host vehicle after the host vehicle is stopped by the braking support control unit, and for releasing the stopped state of the host vehicle after a predetermined period has elapsed. The vehicle stop control unit, in a case where by using the detected state it is determined that it is desirable to maintain the stopped state of the host vehicle beyond the predetermined period, the vehicle stop control unit does not release the stopped state of the host vehicle until an operation by a driver is detected.Type: GrantFiled: May 7, 2020Date of Patent: December 6, 2022Assignees: DENSO CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Kei Kamiya, Yosuke Ito, Takaharu Oguri, Takahiro Baba, Ryo Takaki, Shinichi Nagata
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Patent number: 11489399Abstract: In one aspect of a motor of the present invention, an inverter housing portion is located on the radially outer side of a stator housing portion. A housing has a tubular circumferential wall surrounding the rotor and the stator on the radially outer side of the rotor and the stator, and is a single member. The circumferential wall has a first cooling flow path, and a partition wall that partitions the stator housing portion and the inverter housing portion. The first cooling flow path extends in the circumferential direction, and at least a part of the first cooling flow path is provided in the partition wall. As viewed along the predetermined direction, a portion of the first cooling flow path provided in the partition wall has a portion overlapping the inverter and a portion overlapping the capacitor.Type: GrantFiled: July 25, 2018Date of Patent: November 1, 2022Assignee: NIDEC CORPORATIONInventors: Yoshihisa Okuhata, Kunihiro Kajita, Mika Konagaya, Yosuke Ito
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Patent number: 11396289Abstract: A braking assistance device for a vehicle includes an object sensing unit for sensing an object, an intersection entry determination unit for determining entry of a host vehicle into an intersection, and a braking assistance execution unit for executing braking assistance by a braking device so as to avoid or mitigate collision with the object. If the host vehicle is determined to be entering the intersection, the braking assistance execution unit determines, based on a sensing result from the object sensing unit, a traffic environment at the intersection, and controls execution of the braking assistance in accordance with the determined traffic environment.Type: GrantFiled: June 12, 2019Date of Patent: July 26, 2022Assignee: DENSO CORPORATIONInventors: Kei Kamiya, Yosuke Ito, Takaharu Oguri, Takahiro Baba
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Patent number: 11351997Abstract: The collision prediction apparatus is installed in a vehicle and predicts a collision between a moving object and the vehicle. The collision predict apparatus includes a vehicle path estimation section, a moving object path estimation section, an obstruction specifying section, a direction change information acquisition section, a moving object extraction area setting section, and a collision predict section. The moving object extraction area setting section sets, as a moving object extraction area, an area that is in the vicinity of an obstruction and is near an outer periphery of the obstruction facing a path of the vehicle after change of a traveling direction indicated by direction change information.Type: GrantFiled: December 26, 2019Date of Patent: June 7, 2022Assignee: DENSO CORPORATIONInventors: Takaharu Oguri, Yosuke Ito, Kei Kamiya, Ryo Takaki, Takahiro Baba
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Patent number: 11260853Abstract: A collision avoidance device for a vehicle is provided. The collision avoidance device includes an object sensing unit for sensing an object, an attribute acquisition unit for using a sensing result from the object sensing unit to acquire an attribute of an oncoming vehicle, and a collision avoidance execution unit for executing at least one of a notification of a possibility of collision and a collision avoidance operation, if it is determined, based on the attribute acquired by the attribute acquisition unit, that the oncoming vehicle crosses a center line.Type: GrantFiled: June 12, 2019Date of Patent: March 1, 2022Assignee: DENSO CORPORATIONInventors: Kei Kamiya, Yosuke Ito, Takaharu Oguri, Takahiro Baba