Patents by Inventor Takuya Iwase
Takuya Iwase 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: 20250074412Abstract: A vehicle traveling control apparatus includes: an operation member configured to operate traveling of a vehicle; and a controller configured to execute a traveling control including an acceleration or deceleration control of accelerating or decelerating the vehicle in accordance with operation information regarding an operation on the operation member by an occupant. The controller executes an intervention stop control of decelerating and stopping the vehicle that is traveling, an intervention cancellation control of cancelling the intervention stop control, and a driving control of accelerating the vehicle. When an abnormal operation on the accelerator pedal is determined during the driving control, the controller cancels the intervention stop control, and then accelerates the vehicle by a second driving control that suppresses acceleration as compared with a first driving control of accelerating the vehicle in accordance with an operation amount on the operation member by the occupant.Type: ApplicationFiled: August 30, 2022Publication date: March 6, 2025Inventors: Takuya IWASE, Shinji KATO
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Patent number: 12233863Abstract: A vehicle driving assist device comprises: an oncoming moving body recognizer configured to recognize an oncoming moving body; a risk determination region setting unit configured to set a risk determination region for calculating a risk degree that decreases as a distance outward from a center of the oncoming moving body in a width direction of the oncoming moving body increases; a risk degree calculator configured to calculate the risk degree for the oncoming moving body in accordance with an overlap state between the target traveling path of the vehicle and the risk determination region; and a preliminary collision avoidance controller configured to recognize the oncoming moving body as the obstacle in accordance with the risk degree, and perform preliminary collision avoidance control in response to the oncoming moving body recognized as the obstacle prior to the emergency collision avoidance control.Type: GrantFiled: January 3, 2023Date of Patent: February 25, 2025Assignee: SUBARU CORPORATIONInventors: Shingo Ugajin, Kazuaki Ueda, Takuya Iwase, Kazuo Nomoto, Toshihiro Hayashi, Hiroto Kobayashi, Kenta Someya, Takumi Funabashi
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Patent number: 12219891Abstract: A remote controller including an emergency stop button that receives an emergency stop operation, a temporary stop button that receives a temporary stop operation, and a control unit that restarts the running of a tractor when a running restart operation is performed after the tractor has been temporary stopped, the running restart operation including a pressing operation for pressing the temporary stop button continuously for a first predetermined time and a release operation for releasing the pressing operation on the temporary stop button within a second predetermined time following the first predetermined time.Type: GrantFiled: January 28, 2021Date of Patent: February 11, 2025Assignee: Yanmar Power Technology Co., Ltd.Inventors: Shinya Nishibeppu, Takuya Iwase
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Publication number: 20240392159Abstract: Provided are a surface treating agent which is capable of forming a surface layer excellent in acid resistance and has excellent long-term storage stability, an article having the surface layer, and a method for producing the article. The surface treating agent of the present invention is a surface treating agent containing a fluorine-containing ether compound having a fluoropolyether chain and a reactive silyl group, and one or more ions selected from the group consisting of an iodide ion and a bromide ion, in which the content of the ions is 0.05 to 2.00 ppm by mass with respect to the total mass of the surface treating agent.Type: ApplicationFiled: August 2, 2024Publication date: November 28, 2024Applicant: AGC Inc.Inventors: Hikaru ONO, Motoshi AOYAMA, Takuya IWASE
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Publication number: 20240392069Abstract: Provided are a surface treating agent which is capable of forming a surface layer excellent in light resistance and has excellent long-term storage stability, an article having the surface layer, and a method for producing the article. The surface treating agent of the present invention is a surface treating agent containing a fluorine-containing ether compound having a fluoropolyether chain and a reactive silyl group, and a fluoride ion, in which the content of the fluoride ion is 0.1 to 3.0 ppm by mass with respect to the total mass of the surface treating agent.Type: ApplicationFiled: August 2, 2024Publication date: November 28, 2024Applicant: AGC Inc.Inventors: Hikaru ONO, Motoshi AOYAMA, Takuya IWASE
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Publication number: 20240360324Abstract: A surface treatment agent from which a surface layer having an excellent friction resistance can be formed, an article including such a surface layer, and a method for manufacturing such an article are provided. A surface treatment agent according to the present invention contains a fluorine-containing ether compound including a fluoro-polyether chain and a reactive silyl group, and a metallic compound containing at least one metal element selected from the group consisting of elements in Groups 1 excluding a hydrogen element and Group 2 in a periodic table.Type: ApplicationFiled: July 8, 2024Publication date: October 31, 2024Applicant: AGC Inc.Inventors: Takuya IWASE, Motoshi AOYAMA, Hikaru ONO
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Publication number: 20240317936Abstract: A fluorine-containing ether compound represented by formula (1) or (2): A1-(ORf1)y1—R1-Q1-R2-L1-(R3-T1)x1??Formula (1) (T3-R9)x3-L3-R8-Q3-R7—Rf—(ORf2)y2—R4-Q2-R5-L2-(R6-T2)x2?? Formula (2) where each symbol in the formula is as described in the description.Type: ApplicationFiled: May 23, 2024Publication date: September 26, 2024Applicant: AGC Inc.Inventors: Takuya IWASE, Motoshi AOYAMA
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Publication number: 20240294707Abstract: A compound, a composition, a surface treatment agent, and a coating liquid capable of forming a surface layer excellent in wear resistance, an article having a surface layer excellent in wear resistance, and a method for producing the article are provided. The compound has a fluoropolyether chain and a group represented by the following formula (g1). where Rg1 is an alkylene group in which an atom having a connecting bond * may be an etheric oxygen atom and that may contain an etheric oxygen atom between carbon-carbon atoms, Rg1 containing a carbon chain with at least 9 carbon atoms linked together, Tg1 is —SiRa1z1Ra23-z1, and other symbols are as described in the specification.Type: ApplicationFiled: April 26, 2024Publication date: September 5, 2024Applicant: AGC INC.Inventors: Yusuke TOMIYORI, Yusuke NAGAI, Takuya IWASE, Koki WATANABE, Hikaru ONO
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Publication number: 20240103527Abstract: An acquisition processing part acquires a captured image from a camera which is installed on a work vehicle. A detection processing part detects an obstacle on the basis of the captured image which is acquired by the acquisition processing part. When an obstacle is detected by the detection processing part, a reception processing part receives a traveling stop instruction for stopping automatic traveling of the work vehicle or a traveling continuation instruction for continuing automatic traveling of the work vehicle. A traveling processing part stops the automatic traveling of the work vehicle when the reception processing part receives the traveling stop instruction, and continues the automatic traveling of the work vehicle when the reception processing part receives the traveling continuation instruction.Type: ApplicationFiled: November 29, 2021Publication date: March 28, 2024Applicant: YANMAR HOLDINGS CO., LTD.Inventor: Takuya IWASE
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Publication number: 20240077876Abstract: A route setting device includes a situation ascertainment unit and a departure route setting unit. The situation ascertainment unit receives an instruction for a work vehicle moving through a field along a preset work route, and acquires the location of the work vehicle. On the basis of the instruction and the work machinery used for work in the field by the work vehicle moving within the field, the departure route setting unit generates a departure route for departing from a work region where work is being done by the work vehicle in the field.Type: ApplicationFiled: December 3, 2021Publication date: March 7, 2024Applicant: Yanmar Holdings Co., Ltd.Inventor: Takuya IWASE
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Publication number: 20240042997Abstract: A travel control apparatus for a vehicle includes a surrounding environment recognition device, a collision time calculator, a collision object estimator, an after-collision travel range estimator, a collision detector, and a travel control unit. The surrounding environment recognition device includes a recognizer, a collision object recognizer that recognizes an object that has a possibility to come into collision with the vehicle, and a safety degree region setter that sets safety degree regions. The collision object estimator estimates a travel route of the object and a collision position on the vehicle. The after-collision travel range estimator estimates a travel range of the vehicle after the collision based on the estimated collision position. When the collision between the vehicle and the object is detected, the travel control unit performs travel control depending on a safety degree in one of the safety degree regions in front of the travel range after the collision.Type: ApplicationFiled: July 25, 2023Publication date: February 8, 2024Applicant: SUBARU CORPORATIONInventors: Hiroto KOBAYASHI, Takuya IWASE, Kazuaki UEDA, Toshihiro HAYASHI, Shingo UGAJIN, Kazuo NOMOTO, Kenta SOMEYA, Takumi FUNABASHI
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Publication number: 20240042999Abstract: A travel control apparatus for a vehicle includes a surrounding environment recognition device, a collision time calculator, a collision object estimator, and an after-collision travel range estimator. The surrounding environment recognition device includes a recognizer configured to recognize a surrounding environment of the vehicle, and a collision object recognizer configured to recognize an object that has a possibility to come into collision with the vehicle in the recognized surrounding environment. The collision time calculator is configured to calculate a predicted time to the collision between the vehicle and the object. The collision object estimator is configured to, based on the predicted time to the collision, estimate a travel route of the object and a collision position on the vehicle where the object collides with the vehicle. The after-collision travel range estimator is configured to estimate a travel range of the vehicle after the collision based on the estimated collision position.Type: ApplicationFiled: July 25, 2023Publication date: February 8, 2024Applicant: SUBARU CORPORATIONInventors: Takuya IWASE, Kazuaki UEDA, Shingo UGAJIN, Toshihiro HAYASHI, Kazuo NOMOTO, Hiroto KOBAYASHI, Takumi FUNABASHI, Kenta SOMEYA
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Publication number: 20240023473Abstract: An acquisition processing part acquires detection information from a first obstacle sensor which detects an obstacle in a first detection area, and a second obstacle sensor which detects an obstacle in a second detection area. When an obstacle is detected in the first detection area, a traveling processing part executes travel restriction of a work vehicle. When the obstacle enters a non-detection area from the first detection area in a state in which the work vehicle is under the travel restriction, a determination processing part determines whether or not the obstacle further enters the second detection area from the non-detection area. When it is determined that the obstacle enters the second detection area from the non-detection area, the traveling processing part continues the travel restriction of the work vehicle.Type: ApplicationFiled: November 29, 2021Publication date: January 25, 2024Applicant: Yanmar Holdings Co., Ltd.Inventor: Takuya IWASE
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Publication number: 20240004390Abstract: A route acquisition processing unit acquires a travel route for a work vehicle. A report processing unit provides a report of an inquiry as to whether or not automatic traveling of the work vehicle is to be started in the case when the travel route acquired by the route acquisition unit includes a first travel route that goes in a direction different from that of a detection area of an obstacle sensor installed in the work vehicle to detect obstacles around the work vehicle.Type: ApplicationFiled: November 29, 2021Publication date: January 4, 2024Applicant: Yanmar Holdings Co., Ltd.Inventors: Takuya IWASE, Masaaki MURAYAMA
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Publication number: 20230399471Abstract: An object is to provide a method for producing a fluorine-containing compound by using an easily available compound under relatively mild reaction conditions to produce a fluorine-containing compound, and a method for producing a surface treatment agent using the fluorine-containing compound obtained by the production method. A method for producing a fluorine-containing compound represented by the following formula (C1) or (C2), the method including: reacting a compound represented by the following formula (A1) or (A2) with a compound represented by the following formula (B1). G1-L1-CR1R2—X1??Formula (A1) X2—CR3R4-L2-G2-L3-CR5R6—X3??Formula (A2) R11—MgR12??Formula (B1) G1-L1-CR1R2—R11??Formula (C1) R11—CR3R4-L2-G2-L3-CR5R6—R11??Formula (C2) where, each reference sign in the formula is as described in the specification.Type: ApplicationFiled: August 25, 2023Publication date: December 14, 2023Applicant: AGC Inc.Inventors: Yoshitaka NOMURA, Makoto UNO, Hikaru ONO, Takuya IWASE
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Publication number: 20230311864Abstract: A drive assist apparatus for a vehicle includes one or more processors configured to: obtain a risk degree calculated for an oncoming moving body moving with a velocity component in a direction opposite to a traveling direction of the vehicle in the oncoming moving body on an oncoming lane adjoining a traveling lane of the vehicle, based on a light emission pattern of a light source unit provided in the oncoming moving body; perform, upon determining that the vehicle is highly likely to come into collision with an obstacle, emergency collision avoidance control for avoiding the collision; and recognize the oncoming moving body as the obstacle according to the risk degree and perform, prior to the emergency collision avoidance control, preliminary collision avoidance control for the oncoming moving body.Type: ApplicationFiled: March 21, 2023Publication date: October 5, 2023Applicant: SUBARU CORPORATIONInventors: Takuya IWASE, Kazuaki UEDA, Shingo UGAJIN, Toshihiro HAYASHI, Kazuo NOMOTO, Hiroto KOBAYASHI, Takumi FUNABASHI, Kenta SOMEYA
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Publication number: 20230234572Abstract: A vehicle driving assist device comprises a risk determination region setting unit configured to set a risk determination region for calculating a risk degree that decreases as a distance outward from a center of the oncoming moving body in a width direction of the oncoming moving body increases. The risk determination region setting unit is further configured to set the risk determination region such that the risk degree is zero at a distance in a vehicle width direction between the vehicle and the oncoming moving body matching an average distance. The average distance is calculated based on distances in the vehicle width direction between the vehicle and oncoming moving bodies acquired every time the vehicle passes by the oncoming moving bodies.Type: ApplicationFiled: January 3, 2023Publication date: July 27, 2023Inventors: Takuya IWASE, Kazuaki UEDA, Shingo UGAJIN, Toshihiro HAYASHI, Kazuo NOMOTO, Hiroto KOBAYASHI, Takumi FUNABASHI, Kenta SOMEYA
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Publication number: 20230234574Abstract: A vehicle driving assist device includes a traveling environment recognizer, an obstacle recognizer, an emergency collision, an oncoming moving body recognizer, a lateral position calculator, a risk degree calculator, and a preliminary collision avoidance controller. The obstacle recognizer recognizes, based on information recognized by a traveling environment recognizer, an obstacle on a vehicle's traveling path. An emergency collision avoidance controller performs emergency collision avoidance control for avoiding a collision with the obstacle. An oncoming moving body recognizer recognizes, an oncoming moving body in an oncoming lane. A lateral position calculator calculates a distance from a lane marker defining the oncoming lane to a reference position of the oncoming moving body. A risk degree calculator calculates a risk degree for the oncoming moving body.Type: ApplicationFiled: January 5, 2023Publication date: July 27, 2023Inventors: Takumi FUNABASHI, Kazuaki UEDA, Takuya IWASE, Shingo UGAJIN, Toshihiro HAYASHI, Kazuo NOMOTO, Hiroto KOBAYASHI, Kenta SOMEYA
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Publication number: 20230234579Abstract: A vehicle driving assist device comprises: an oncoming moving body recognizer configured to recognize an oncoming moving body; a risk determination region setting unit configured to set a risk determination region for calculating a risk degree that decreases as a distance outward from a center of the oncoming moving body in a width direction of the oncoming moving body increases; a risk degree calculator configured to calculate the risk degree for the oncoming moving body in accordance with an overlap state between the target traveling path of the vehicle and the risk determination region; and a preliminary collision avoidance controller configured to recognize the oncoming moving body as the obstacle in accordance with the risk degree, and perform preliminary collision avoidance control in response to the oncoming moving body recognized as the obstacle prior to the emergency collision avoidance control.Type: ApplicationFiled: January 3, 2023Publication date: July 27, 2023Inventors: Shingo UGAJIN, Kazuaki UEDA, Takuya IWASE, Kazuo NOMOTO, Toshihiro HAYASHI, Hiroto KOBAYASHI, Kenta SOMEYA, Takumi FUNABASHI
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Publication number: 20230234575Abstract: A vehicle driving assist device includes a processor that functions as a receiver, an emergency collision avoidance controller, and a preliminary collision avoidance controller. The receiver receives, in relation to an oncoming moving body moving in an oncoming lane adjacent to a traveling lane of a vehicle and having a velocity component in a direction opposite to a traveling direction of the vehicle, a risk degree calculated based on a history of a distance from a lane marker defining the oncoming lane to the oncoming moving body, by communication with a device outside the vehicle. Upon determination that the vehicle is highly likely to collide with an obstacle, the emergency collision avoidance controller performs emergency collision avoidance control. The preliminary collision avoidance controller recognizes the oncoming moving body as the obstacle in accordance with the risk degree, and performs preliminary control prior to the emergency collision avoidance control.Type: ApplicationFiled: January 5, 2023Publication date: July 27, 2023Inventors: Takuya IWASE, Kazuaki UEDA, Shingo UGAJIN, Toshihiro HAYASHI, Kazuo NOMOTO, Hiroto KOBAYASHI, Takumi FUNABASHI, Kenta SOMEYA