Patents by Inventor Ryo Ishii
Ryo Ishii 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: 20250065897Abstract: An ECU of a vehicle control apparatus determines that an erroneous operation to an accelerator pedal has been performed, when both a prerequisite condition and an additional condition are satisfied. The prerequisite condition: an operation amount of the accelerator pedal becomes greater than a high threshold after an increasing rate of the accelerator pedal operation amount becomes great at a driving range. The additional condition is satisfied when at least one of three conditions (1)-(3) is satisfied. The condition (1): a shift position is at a driving range and a first operation to the accelerator pedal is not performed in a first period before the prerequisite condition becomes satisfied. The condition (2): a magnitude of a steering angle of when prerequisite condition becomes satisfied is great. The condition (3): a second operation to the accelerator pedal is performed at a non-driving range before the prerequisite condition becomes satisfied.Type: ApplicationFiled: July 24, 2024Publication date: February 27, 2025Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, DENSO CORPORATIONInventors: NAOYA MATSUNAGA, TAKUYA KAMINADE, MASAKI IKAI, RYO ISHII, MASASHI OISHI
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Patent number: 12228059Abstract: A gas turbine facility includes: a gas turbine; an ammonia supply device that supplies ammonia to a combustor of the gas turbine; a flow path forming frame forming an exhaust gas flow path through which exhaust gas from the gas turbine flows; a sprinkling device having a sprinkler that sprinkles water into the exhaust gas flow path; and a sprinkling controller that controls an operation of the sprinkling device. The sprinkling controller instructs the sprinkling device to start sprinkling the water on condition that an instruction to start supply of the ammonia to the combustor from the ammonia supply device or an instruction to stop the supply of the ammonia is received.Type: GrantFiled: June 16, 2022Date of Patent: February 18, 2025Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.Inventors: Hiromi Ishii, Ryo Ikeda, Akira Hattori, Hiroyuki Takeishi
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Publication number: 20250046100Abstract: To effectively determine that a vehicle is traveling a parking lot, provided is a parking lot determination device for recognizing, based on image data acquired by capturing a periphery of a vehicle, a parking space and/or a parked vehicle in the periphery of the vehicle, and determining that the vehicle is traveling in a parking lot when a determination condition that a predetermined number or more of adjacent parking spaces and/or adjacent parked vehicles are recognized is satisfied, wherein the predetermined number to be used for the determination condition is reduced when a predetermined specific parking space is included in at least one or more parking spaces recognized based on the image data compared with the predetermined number to be used when the specific parking space is not included.Type: ApplicationFiled: July 3, 2024Publication date: February 6, 2025Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, DENSO CORPORATIONInventors: Naoya MATSUNAGA, Takuya KAMINADE, Masaki IKAI, Ryo ISHII, Masashi OISHI
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Patent number: 12165672Abstract: A nonverbal information generation apparatus includes a display unit that partitions text into predetermined units, displays the text partitioned into the predetermined units, and makes nonverbal information that represents information about behavior of a verbal output agent or nonverbal information that represents information about behavior of a receiver of verbal information of the verbal output agent that corresponds to the text when the verbal output agent outputs the verbal information visible in association with the predetermined units of the text.Type: GrantFiled: February 15, 2019Date of Patent: December 10, 2024Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Ryo Ishii, Ryuichiro Higashinaka, Taichi Katayama, Junji Tomita, Nozomi Kobayashi, Kyosuke Nishida
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Publication number: 20240321011Abstract: A nonverbal information generation apparatus includes a nonverbal information generation unit that generates time-information-stamped nonverbal information that corresponds to time-information-stamped text feature quantities on the basis of the time-information-stamped text feature quantities and a learned nonverbal information generation model. The time-information-stamped text feature quantities are configured to include feature quantities that have been extracted from text and time information representing times assigned to predetermined units of the text. The nonverbal information is information for controlling an expression unit that expresses behavior that corresponds to the text.Type: ApplicationFiled: April 10, 2024Publication date: September 26, 2024Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Ryo ISHII, Ryuichiro Higashinaka, Taichi Katayama, Junji Tomita, Nozomi Kobayashi, Kyosuke Nishida
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Patent number: 12091028Abstract: A vehicle driving assistance device includes a processor. The processor is configured to execute acceleration suppression control for suppressing acceleration of a driver's vehicle in a case where a predetermined prohibition condition is not satisfied when an erroneous acceleration operation precondition is satisfied while a traveling condition is satisfied. The traveling condition is a condition for determining that the driver's vehicle is traveling. The erroneous acceleration operation precondition is a precondition for determining that an acceleration operation is erroneously performed. The acceleration operation is an operation performed by a driver of the driver's vehicle to request the acceleration of the driver's vehicle. The predetermined prohibition condition is based on a relationship between the driver's vehicle and an external environment of the driver's vehicle.Type: GrantFiled: July 7, 2022Date of Patent: September 17, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Ryo Ishii, Takuya Kaminade, Masashi Oishi, Masaki Ikai
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Patent number: 12027062Abstract: A communication skill evaluation system including: an audio input device; a measurement device; an utterance period detection unit that, based on the audio information input by the audio input device, detects an utterance period and a participant who spoke in each utterance period; a participatory role assignment unit that assigns a participatory role to each participant in accordance with whether or not each participant spoke in each utterance pair composed of two utterances obtained in chronological order from each utterance period; a feature quantity extraction unit that, based on the measurement results by the measurement device, extracts a non-verbal feature quantity for each participant, relating to the non-verbal action at the end of the utterance in each utterance period; and an estimation unit that estimates communication skill for each participant based on a combination, in each utterance period, of the participatory role and the non-verbal feature quantity.Type: GrantFiled: November 7, 2018Date of Patent: July 2, 2024Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Ryo Ishii, Ryuichiro Higashinaka, Junji Tomita, Shiro Kumano, Kazuhiro Otsuka
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Patent number: 11989976Abstract: A nonverbal information generation apparatus includes a nonverbal information generation unit that generates time-information-stamped nonverbal information that corresponds to time-information-stamped text feature quantities on the basis of the time-information-stamped text feature quantities and a learned nonverbal information generation model. The time-information-stamped text feature quantities are configured to include feature quantities that have been extracted from text and time information representing times assigned to predetermined units of the text. The nonverbal information is information for controlling an expression unit that expresses behavior that corresponds to the text.Type: GrantFiled: February 15, 2019Date of Patent: May 21, 2024Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Ryo Ishii, Ryuichiro Higashinaka, Taichi Katayama, Junji Tomita, Nozomi Kobayashi, Kyosuke Nishida
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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: 20230250808Abstract: A propulsive force generating device includes a parent body of rotation rotatably arranged, means for rotationally driving the parent body of rotation at a rotational angular velocity ?0, n (n?1 integer) child bodies of rotation arranged on the body of rotation and having rotating axes in the circumferential direction of the parent body of rotation, and means for rotationally driving the child bodies of rotation at a rotational angular velocity ?1 by flexible binding.Type: ApplicationFiled: June 11, 2020Publication date: August 10, 2023Inventor: Ryo ISHII
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Publication number: 20230035434Abstract: A vehicle driving assistance device includes a processor. The processor is configured to execute acceleration suppression control for suppressing acceleration of a driver's vehicle in a case where a predetermined prohibition condition is not satisfied when an erroneous acceleration operation precondition is satisfied while a traveling condition is satisfied. The traveling condition is a condition for determining that the driver's vehicle is traveling. The erroneous acceleration operation precondition is a precondition for determining that an acceleration operation is erroneously performed. The acceleration operation is an operation performed by a driver of the driver's vehicle to request the acceleration of the driver's vehicle. The predetermined prohibition condition is based on a relationship between the driver's vehicle and an external environment of the driver's vehicle.Type: ApplicationFiled: July 7, 2022Publication date: February 2, 2023Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Ryo ISHII, Takuya KAMINADE, Masashi OISHI, Masaki IKAI
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Patent number: 11475911Abstract: In communication performed among multiple participants, at least one of a participant who will start speaking next and a timing thereof is estimated. An estimation apparatus includes a head motion information generation unit that acquires head motion information representing head motions of communication participants in a time segment corresponding to an end time of an utterance segment and synchronization information for head motions between the communication participants, and an estimation unit that estimates at least one of the speaker of the next utterance segment following the utterance segment and the next utterance start timing following the utterance segment based on the head motion information and the synchronization information for the head motions between the communication participants.Type: GrantFiled: February 5, 2019Date of Patent: October 18, 2022Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Ryo Ishii, Ryuichiro Higashinaka, Junji Tomita, Shiro Kumano, Kazuhiro Otsuka
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Publication number: 20220270722Abstract: When a behavior history is recorded, an excessive load is imposed on the user because an input operation is required. A technique has been required that simplifies the input operation. A behavior effect analysis system is provided that includes at least: position information acquisition means for acquiring position information; time information acquisition means for acquiring the time at which the user arrives at the position and the staying time at the position; behavior selection means for selecting a behavior executed by the user at the position and storing behavior information; record information acquisition means for acquiring record information including the record value acquired by the user and the record acquisition time; and analysis means for analyzing the effect of each behavior on the record value from the behavior information pertaining to a plurality of behaviors executed within a given period preceding the record acquisition time.Type: ApplicationFiled: September 23, 2020Publication date: August 25, 2022Inventor: Ryo ISHII
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Patent number: 11404063Abstract: A nonverbal information generation apparatus includes a nonverbal information generation unit that generates time-information-stamped nonverbal information that corresponds to time-information-stamped text feature quantities and an expression unit that expresses the nonverbal information on the basis of the time-information-stamped text feature quantities and a learned nonverbal information generation model. The time-information-stamped text feature quantities are configured to include feature quantities that have been extracted from text and time information representing times assigned to predetermined units of the text. The nonverbal information is information for controlling the expression unit so as to express behavior corresponding to the text.Type: GrantFiled: February 15, 2019Date of Patent: August 2, 2022Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Ryo Ishii, Ryuichiro Higashinaka, Taichi Katayama, Junji Tomita, Nozomi Kobayashi, Kyosuke Nishida
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Patent number: 11292893Abstract: A resin composition is provided that contains a urethane resin and a smectite with partially immobilized lithium.Type: GrantFiled: March 14, 2018Date of Patent: April 5, 2022Assignees: DIC Corporation, National Institute of Advanced Industrial Science and TechnologyInventors: Yasutaka Oka, Tomoaki Harada, Kumiko Akiba, Yusho Usami, Michiya Nakashima, Takeo Ebina, Ryo Ishii, Takafumi Aizawa
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Patent number: 11286384Abstract: The present invention, in an aspect, provides a resin composition that contains a vinyl polymer and a smectite with partially immobilized lithium.Type: GrantFiled: March 14, 2018Date of Patent: March 29, 2022Assignees: DIC Corporation, National Institute of Advanced Industrial Science and TechnologyInventors: Yusaku Goto, Tomoki Dohi, Michiya Nakashima, Yusho Usami, Takeo Ebina, Ryo Ishii, Takafumi Aizawa
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Publication number: 20210370519Abstract: A nonverbal information generation apparatus includes a nonverbal information generation unit that generates nonverbal information that corresponds to feature quantities of voice or text on the basis of the feature quantities and a learned nonverbal information general model. The nonverbal information is information for controlling an expression unit that expresses behavior so that at least one of the number of times that the behavior is performed and the magnitude of the behavior correspond to the feature quantities.Type: ApplicationFiled: February 15, 2019Publication date: December 2, 2021Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Ryo ISHII, Ryuichiro HIGASHINAKA, Taichi KATAYAMA, Junji TOMITA, Nozomi KOBAYASHI, Kyosuke NISHIDA
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Patent number: 11134767Abstract: Provided are shoulder straps for a backpack in which the entire width of the shoulder strap is brought into contact with the shoulder from the upper joint portion with the backpack main body to the front part of the shoulder, thereby capable of dispersing a load concentrated on a local part of the shoulder, and a backpack including the shoulder straps for a backpack. A pair of left and right shoulder straps for a backpack, each of the shoulder straps for a backpack includes a core material having elasticity and a surface fabric covering the core material, wherein the core material has a difference in elevation so that a thickness of an outside of each shoulder strap is thicker than a thickness of an inside of each shoulder strap at least at a portion contacting a body.Type: GrantFiled: September 29, 2017Date of Patent: October 5, 2021Assignee: RYOHIN KEIKAKU CO., LTD.Inventors: Manami Mizumura, Yasumichi Ota, Ryo Ishii
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Publication number: 20210299729Abstract: There is provided a die device capable of reliably releasing a workpiece from a die even when the workpiece has an undercut, and conveying the workpiece to a next process. A die device including: a lower die; and a lifter that lifts a pressed workpiece from the lower die, the lower die having an undercut region which is a portion that interferes with the workpiece when the workpiece is moved along a press direction, the lifter including: a vacuum cup that comes into contact with the workpiece; a rod part having a distal end provided with the vacuum cup; and a linear drive servomotor for causing the rod part to advance/retreat in an axial direction, and further including a rotary drive servomotor that turns the lifter in a direction orthogonal to the axial direction, wherein the lifter moves the workpiece by combining both movement along the press direction and movement in a direction inclined to the press direction.Type: ApplicationFiled: March 24, 2021Publication date: September 30, 2021Inventors: Yutaka SAKAI, Ryo ISHII, Yoshio KANAI