Patents by Inventor Yoshinori Hitomi
Yoshinori Hitomi 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: 20230271881Abstract: The present invention relates to a layered formed sheet comprising two or more formed sheets each formed from a curable composition comprising (A) an aluminosilicate source, (B) an alkaline metal hydroxide, (C) cellulose-based fibers and (D) alkali-resistant fibers other than cellulose-based fibers, in which the aluminosilicate source (A) comprises a blast furnace slag, and the content of a blast furnace slag having a specific surface area of 1000 cm2/g or more and 9000 cm2/g or less is more than 55% by mass and 90% by mass or less related to a total solid content in the curable composition.Type: ApplicationFiled: June 28, 2021Publication date: August 31, 2023Applicant: KURARAY CO., LTD.Inventors: Yoshinori HITOMI, Akira IMAGAWA, Takafumi HORIKOSHI, Atsuhisa OGAWA, Yoshihiro IWASAKI, Hisashi SUEMORI, Yoshihiro HIGASHIMOTO
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Patent number: 11434669Abstract: A vehicle slide door apparatus includes: a bracket fixed in a slide door; a lever operation mechanism supported on the bracket, and causing a release lever connected to a door lock part to perform an opening operation in accordance with manipulation of an inner handle in an opening direction, the door lock part bringing the slide door into an openable state upon the opening operation of the release lever; a child protect lever movably supported on the bracket, and making, by its movement to one side, manipulation force of the inner handle not be transmitted to the release lever; and a slider supported, in the bracket, on a side of an outer panel of the slide door slidably to a vehicle compartment interior side, and when being pushed to the vehicle compartment interior side, moving the child protect lever to the one side.Type: GrantFiled: November 16, 2018Date of Patent: September 6, 2022Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Yoshinori Hitomi
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Publication number: 20190169881Abstract: A vehicle slide door apparatus includes: a bracket fixed in a slide door; a lever operation mechanism supported on the bracket, and causing a release lever connected to a door lock part to perform an opening operation in accordance with manipulation of an inner handle in an opening direction, the door lock part bringing the slide door into an openable state upon the opening operation of the release lever; a child protect lever movably supported on the bracket, and making, by its movement to one side, manipulation force of the inner handle not be transmitted to the release lever; and a slider supported, in the bracket, on a side of an outer panel of the slide door slidably to a vehicle compartment interior side, and when being pushed to the vehicle compartment interior side, moving the child protect lever to the one side.Type: ApplicationFiled: November 16, 2018Publication date: June 6, 2019Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Yoshinori HITOMI
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Patent number: 10093577Abstract: Provided is a fiber-reinforced carbonated hydraulic inorganic molded plate having a high bulk specific gravity, a high flexural strength, and a small dimensional change rate per specific gravity. (1) A fiber-reinforced carbonated hydraulic inorganic molded plate including: a cement component, a pulp, and a reinforcing fiber having an aspect ratio in a range of 40 to 1000; and being a carbonation-cured molded plate. (2) A molded plate being a cured product of a composition including at least a cement component, a pulp, and a reinforcing fiber, wherein the molded plate is a fiber-reinforced carbonated hydraulic inorganic molded plate and has a carbonation reaction rate of higher than or equal to 30%.Type: GrantFiled: May 3, 2016Date of Patent: October 9, 2018Assignee: KURARAY CO., LTD.Inventors: Yoshinori Hitomi, Shinya Inada, Yoshihiro Iwasaki, Hiroaki Noritake, Saburo Hada, Minoru Morioka, Takayuki Higuchi, Makoto Shoji, Katsuaki Iriuchijima
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Patent number: 10013827Abstract: A control device for a vehicle opening/closing body includes an electronic control unit configured to determine whether a prescribed specific operation is performed by a user on a closing switch that is provided in an opening/closing body of a vehicle to cause the opening/closing body to perform a closing operation, the electronic control unit being configured to cause the opening/closing body to perform the closing operation, and to lock the vehicle when the electronic control unit determines that the specific operation is performed.Type: GrantFiled: December 18, 2015Date of Patent: July 3, 2018Assignees: AISIN SEIKI KABUSHIKI KAISHA, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Ryo Asano, Takeshi Nishikibe, Yoshinori Hitomi, Takeshi Katsuda
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Patent number: 9938759Abstract: One embodiment of the present invention provides a control device of a vehicle opening-closing member that includes a vehicle state determination unit that determines a traveling state of the vehicle based on a signal indicating a traveling state of a vehicle; an open/close state determination unit that determines an opening/opened state of the opening-closing member based on a signal indicating an opening/opened state of an opening-closing member provided to the vehicle; and a control unit that outputs a control signal for stopping an opening motion of the opening-closing member when it is determined by the vehicle state determination unit that the vehicle is in a state of traveling and when it is determined by the open/close state determination unit that the vehicle opening-closing member is in an opening/opened state.Type: GrantFiled: October 24, 2014Date of Patent: April 10, 2018Assignees: AISIN SEIKI KABUSHIKI KAISHA, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Hiroshi Urase, Takeshi Nishikibe, Toshiro Maeda, Eiji Itami, Takeshi Katsuda, Masahiko Itoh, Yoshinori Hitomi
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Patent number: 9868340Abstract: A control device for a vehicle closure body includes an electronic control unit configured to measure a position of the body, measure a speed of the body, determine an opening or closing direction in which the body is operated by a user, and move the body in the determined opening or closing direction with use of a drive unit when the speed of the body measured at the measured position of the body is equal to or higher than a speed threshold at the measured position of the body.Type: GrantFiled: December 18, 2015Date of Patent: January 16, 2018Assignees: AISIN SEIKI KABUSHIKI KAISHA, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Takeshi Nishikibe, Ryo Asano, Yoshinori Hitomi
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Patent number: 9790727Abstract: A vehicle opening and closing body control device includes an opening and closing drive device and a controller. When the opening and closing body is being closed, in a case where the position of the opening and closing body when a trapping of a foreign object is detected is outside a specified range between a fully closed position and a specified position, the controller controls the operation of the opening and closing drive device to reverse the opening and closing body to perform the opening operation by a predetermined opening-and-returning distance and then stop the opening and closing body. In a case where the position of trapping is in the specified range, the controller reverses the opening and closing body to perform the opening operation by the predetermined opening-and-returning distance or a greater distance and then stop the opening and closing body outside the specified range.Type: GrantFiled: August 27, 2014Date of Patent: October 17, 2017Assignees: AISIN SEIKI KABUSHIKI KAISHA, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Takeshi Nishikibe, Kohei Kobayashi, Yoshinori Hitomi, Takeshi Katsuda, Shunsuke Hayakawa
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Patent number: 9677313Abstract: A vehicle-door opening/closing control device includes a controller, which controls the operation of a drive device. The controller is configured to supply drive power based on a voltage of an in-vehicle power supply to an electromagnetic clutch. The controller is also configured such that, when stopping an opening/closing body at an intermediate position, the controller supplies the drive power based on the voltage of the in-vehicle power supply to the electromagnetic clutch to put the clutch in the engaged state, and then stops the supply of drive power to the electromagnetic clutch so that the clutch is in the disengaged state after a predetermined holding time has elapsed since the controller has stopped the opening/closing body at the intermediate position. The predetermined holding time differs between a case where the trapping of the foreign object is detected and a case where the opening/closing manipulation is detected.Type: GrantFiled: August 27, 2014Date of Patent: June 13, 2017Assignees: AISIN SEIKI KABUSHIKI KAISHA, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Takeshi Nishikibe, Kohei Kobayashi, Yoshinori Hitomi, Takeshi Katsuda, Shunsuke Hayakawa
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Publication number: 20160340937Abstract: A striker is at a vehicle body. A door latch mechanism is at a back door and holds it in a closed state for the vehicle body by engaging the striker. The door latch mechanism has a latch, ratchet, latch base, latch shaft, ratchet shaft, latch spring and ratchet spring. The ratchet is formed by a latch locking part which locks the latch so that the latch holds the engagement state with the striker and at a position which waits ingress of the striker in a state that the striker does not engage the latch and a wall surface contact part which behaves as a rotation stopper of the ratchet by contacting to a wall surface of the latch base. The latch locking part and the wall surface contact part are provided so that positions of a center of rotation and a center of gravity of this ratchet correspond practically.Type: ApplicationFiled: February 1, 2016Publication date: November 24, 2016Applicants: TOYOTA MOTOR EAST JAPAN, INC., TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Tomohide NOBA, Kouta OHARA, Yoshinori HITOMI
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Publication number: 20160289119Abstract: Provided is a fiber-reinforced carbonated hydraulic inorganic molded plate having a high bulk specific gravity, a high flexural strength, and a small dimensional change rate per specific gravity. (1) A fiber-reinforced carbonated hydraulic inorganic molded plate including: a cement component, a pulp, and a reinforcing fiber having an aspect ratio in a range of 40 to 1000; and being a carbonation-cured molded plate. (2) A molded plate being a cured product of a composition including at least a cement component, a pulp, and a reinforcing fiber, wherein the molded plate is a fiber-reinforced carbonated hydraulic inorganic molded plate and has a carbonation reaction rate of higher than or equal to 30%.Type: ApplicationFiled: May 3, 2016Publication date: October 6, 2016Applicant: KURARAY CO., LTD.Inventors: Yoshinori HITOMI, Shinya INADA, Yoshihiro IWASAKI, Hiroaki NORITAKE, Saburo HADA, Minoru MORIOKA, Takayuki HIGUCHI, Makoto SHOJI, Katsuaki IRIUCHIJIMA
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Publication number: 20160265261Abstract: One embodiment of the present invention provides a control device of a vehicle opening-closing member that includes a vehicle state determination unit that determines a traveling state of the vehicle based on a signal indicating a traveling state of a vehicle; an open/close state determination unit that determines an opening/opened state of the opening-closing member based on a signal indicating an opening/opened state of an opening-closing member provided to the vehicle; and a control unit that outputs a control signal for stopping an opening motion of the opening-closing member when it is determined by the vehicle state determination unit that the vehicle is in a state of traveling and when it is determined by the open/close state determination unit that the vehicle opening-closing member is in an opening/opened state.Type: ApplicationFiled: October 24, 2014Publication date: September 15, 2016Applicants: AISIN SEIKI KABUSHIKI KAISHA, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Hiroshi URASE, Takeshi NISHIKIBE, Toshiro MAEDA, Eiji ITAMI, Takeshi KATSUDA, Masahiko ITOH, Yoshinori HITOMI
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Publication number: 20160208538Abstract: A vehicle opening/closing body control device includes an opening/closing drive device and a controller. When the opening/closing body is being closed, if the position of the opening/closing body when a trapping of a foreign object is detected is outside a specified range between a fully closed position and a specified position, the controller controls the operation of the opening/closing drive device to reverse the opening/closing body to perform the opening operation by a predetermined opening-and-returning distance and then stop the opening/closing body. If the position of trapping is in the specified range, the controller reverses the opening/closing body to perform the opening operation by the predetermined opening-and-returning distance or a greater distance and then stop the opening/closing body outside the specified range.Type: ApplicationFiled: August 27, 2014Publication date: July 21, 2016Applicants: AISIN SEIKI KABUSHIKI KAISHA, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Takeshi NISHIKIBE, Kohei KOBAYASHI, Yoshinori HITOMI, Takeshi KATSUDA, Shunsuke HAYAKAWA
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Publication number: 20160201377Abstract: A vehicle-door opening/closing control device includes a controller, which controls the operation of a drive device. The controller is configured to supply drive power based on a voltage of an in-vehicle power supply to an electromagnetic clutch. The controller is also configured such that, when stopping an opening/closing body at an intermediate position, the controller supplies the drive power based on the voltage of the in-vehicle power supply to the electromagnetic clutch to put the clutch in the engaged state, and then stops the supply of drive power to the electromagnetic clutch so that the clutch is in the disengaged state after a predetermined holding time has elapsed since the controller has stopped the opening/closing body at the intermediate position. The predetermined holding time differs between a case where the trapping of the foreign object is detected and a case where the opening/closing manipulation is detected.Type: ApplicationFiled: August 27, 2014Publication date: July 14, 2016Applicants: AISIN SEIKI KABUSHIKI KAISHA, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Takeshi NISHIKIBE, Kohei KOBAYASHI, Yoshinori HITOMI, Takeshi KATSUDA, Shunsuke HAYAKAWA
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Publication number: 20160177609Abstract: A control device for a vehicle opening/closing body includes an electronic control unit configured to measure a position of an opening/closing body of a vehicle, measure a speed of the opening/closing body, determine an opening/closing direction in which the opening/closing body is operated, and operate the opening/closing body in the determined opening/closing direction with use of a drive unit when the speed of the opening/closing body measured at the measured position of the opening/closing body is equal to or higher than a speed threshold at the measured position.Type: ApplicationFiled: December 18, 2015Publication date: June 23, 2016Applicants: AISIN SEIKI KABUSHIKI KAISHA, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Takeshi NISHIKIBE, Ryo ASANO, Yoshinori HITOMI
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Publication number: 20160180616Abstract: A control device for a vehicle opening/closing body includes an electronic control unit configured to determine whether a prescribed specific operation is performed by a user on a closing switch that is provided in an opening/closing body of a vehicle to cause the opening/closing body to perform a closing operation, the electronic control unit being configured to cause the opening/closing body to perform the closing operation, and to lock the vehicle when the electronic control unit determines that the specific operation is performed.Type: ApplicationFiled: December 18, 2015Publication date: June 23, 2016Applicants: AISIN SEIKI KABUSHIKI KAISHA, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Ryo ASANO, Takeshi NISHIKIBE, Yoshinori HITOMI, Takeshi KATSUDA
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Patent number: 8104824Abstract: According to a vehicle door system (10), when a forward collision prediction sensor (76) predicts a forward collision of a vehicle (12), a state is immediately brought about where a terminal edge portion (54) at the rear end of a front door (16) is positioned more outwardly in the vehicle width direction than a terminal edge portion (56) at the front end of a rear door (18). Thus, even when the front door (16) is moved toward the rear door (18) side (that is, toward the rear of the vehicle) due to a forward collision or the like that has occurred after the forward collision is predicted, for example, it is possible to prevent the situation in which the front door (16) is jammed inside the rear door (18), more specifically, the situation in which a rear-end hemmed portion (60) of the front door (16) gets inside a front-end hemmed portion (62) of the rear door (18) with respect to the vehicle width direction.Type: GrantFiled: July 24, 2007Date of Patent: January 31, 2012Assignee: Toyota Jidosha Kabushiki KaishaInventor: Yoshinori Hitomi
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Publication number: 20110171869Abstract: Provided is a laminated article excellent in impact resistance, and capable of suppressing scattering of a material even when subjected to an impact. The laminated article comprises a layer of a hard composite material comprising at least a hard reinforcing fiber and a thermosetting polymer used as matrix thereof; and a layer of a soft composite material comprising at least a soft reinforcing fiber and a polymer used as matrix thereof, the soft composite layer being laminated to the hard composite layer so as to be unified with each other. The soft reinforcing fiber comprises at least a thermotropic LCP fiber, and the soft composite material comprises a fabric made of the soft reinforcing fiber. The thermotropic LCP fiber may be a multifilament yarn having a single fiber fineness of about 1 to 15 dtex and a total fineness of about 100 to 3,000 dtex.Type: ApplicationFiled: March 22, 2011Publication date: July 14, 2011Applicant: KURARAY CO., LTD.Inventors: Shinya Inada, Yoshinori Hitomi, Takashi Katayama
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Publication number: 20100181797Abstract: According to a vehicle door system (10), when a forward collision prediction sensor (76) predicts a forward collision of a vehicle (12), a state is immediately brought about where a terminal edge portion (54) at the rear end of a front door (16) is positioned more outwardly in the vehicle width direction than a terminal edge portion (56) at the front end of a rear door (18). Thus, even when the front door (16) is moved toward the rear door (18) side (that is, toward the rear of the vehicle) due to a forward collision or the like that has occurred after the forward collision is predicted, for example, it is possible to prevent the situation in which the front door (16) is jammed inside the rear door (18), more specifically, the situation in which a rear-end hemmed portion (60) of the front door (16) gets inside a front-end hemmed portion (62) of the rear door (18) with respect to the vehicle width direction.Type: ApplicationFiled: July 24, 2007Publication date: July 22, 2010Inventor: Yoshinori Hitomi
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Patent number: 7547060Abstract: To a pair of link arms, portions of a fitting mechanism that can be engaged with each other in a vehicle width direction are formed. Further, hinge bases that hold both ends of the pair of link arms rotatably can fit together in the vehicle width direction. By this structure, when a load is applied onto a sliding door from the outside of the vehicle owing to a side collision or the like, and a force is applied onto the fitting mechanism and the pair of hinge bases in the vehicle width direction and in the vehicle vertical direction, the portions of the fitting mechanism and the pair of hinge bases fit together, and the movement of the link arms to the upper side in the vehicle vertical direction is regulated. Thereby, the pulling deformation of the sliding door to the inside of the vehicle body is suppressed.Type: GrantFiled: April 12, 2006Date of Patent: June 16, 2009Assignee: Toyota Jidosha Kabushiki KaishaInventors: Katsuaki Maruyama, Koji Kawamatsu, Yukio Matsuda, Yoshinori Hitomi