Patents by Inventor Masato Sakakibara
Masato Sakakibara 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: 11946764Abstract: A vehicle display control device includes: a map information acquisition unit that acquires map data around a vehicle; and an item display unit that overlaps a virtual item on a predetermined travel road on the map data and that displays the virtual item in a display area in a vehicle cabin. The item display unit overlaps and displays the virtual item on the map data, thereby guiding a driver of the vehicle toward the travel road on which the virtual item is displayed.Type: GrantFiled: June 13, 2022Date of Patent: April 2, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Masato Endo, Yasuyuki Kamezaki, Yasuhiro Murata, Takeo Moriai, Kosuke Sakakibara, Kenta Miyahara, Takashi Hayashi
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Patent number: 11941921Abstract: A maintenance information management device includes an information registration unit configured to register vehicle identification information and maintenance information in a memory for each vehicle, an information update unit configured to update the maintenance information after the maintenance of the vehicle by adding maintenance contents to the maintenance information registered in the memory, and an information providing unit configured to provide the maintenance information when a provision request for the maintenance information is accepted.Type: GrantFiled: June 15, 2022Date of Patent: March 26, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Masato Endo, Yasuyuki Kamezaki, Yasuhiro Murata, Takeo Moriai, Kosuke Sakakibara, Kenta Miyahara, Takashi Hayashi
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Publication number: 20230356321Abstract: There is provided a copper alloy bonded body composed of a plurality of members made of an age-hardenable copper alloy, the members diffusion-bonded to one another. The copper alloy bonded body has undergone solution annealing and an aging treatment, the content of beryllium in the age-hardenable copper alloy is 0.7% by weight or less, and (i) a bonding interface between the members has disappeared and/or (ii) a bonding interface between the members remains, and an oxide film at the bonding interface has a thickness of 0 nm or more and 5.0 nm or less.Type: ApplicationFiled: June 26, 2023Publication date: November 9, 2023Applicants: KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION, NGK INSULATORS, LTD.Inventors: Osamu TAKAKUWA, Hisao MATSUNAGA, Takahiro ISHIKAWA, Hiromitsu UCHIYAMA, Masato SAKAKIBARA, Masaaki AKAIWA
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Publication number: 20230348779Abstract: There are provided a fluorescent compound of the following formula or a salt thereof and a labeled biological substance. Y represents —NR10R11 or —OR12, and R1 to R12, R21 to R23, and Z represent specific groups and satisfy the following regulations. At least one of R21 or R22 is an alkenyl group, an alkynyl group, an aryl group, or a heteroaryl group. In a case of R21=an aryl group and R22=an alkyl group or an aryl group, at least R7 and R8, or R10 and R11 are bonded to each other to form a 4-membered ring. A compound of Formula (I) or (II) or a salt thereof satisfies condition ?, and a compound of Formula (III) or (IV) or a salt thereof satisfies condition ?. (Condition ?) In a case where Z is an aryl group, the aryl group has a specific structure. (Condition ?) At least R7 and R8, or R10 and R11 are bonded to each other to form a 4-membered ring.Type: ApplicationFiled: July 6, 2023Publication date: November 2, 2023Applicant: FUJIFILM CorporationInventors: Masato SAKAKIBARA, Hiyoku NAKATA, Hiroaki TANAKA
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Publication number: 20220281899Abstract: Provided are the following compound and a fluorescently labeled biological substance having this fluorescent compound. X represents CR7 or N. R1 to R7, Q1, and Q2 represent a hydrogen atom, a halogen atom, a cyano group, or a group represented by Formula (A), and adjacent substituents may form a ring structure. However, at least one of R3, R4, R7, Q1, or Q2 contains, as a hydrophilic group, at least one of a carboxy group or a salt thereof, a sulfo group or a salt thereof, a phosphono group or a salt thereof, an onio group, or a polyamino acid residue, where at least one of Q1 or Q2 represents an alkyl group.Type: ApplicationFiled: May 11, 2022Publication date: September 8, 2022Applicant: FUJIFILM CorporationInventors: Hiyoku NAKATA, Masato SAKAKIBARA, Akihiro ASAKURA, Keiko MAKITA
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Patent number: 9396877Abstract: A high voltage capacitor comprises a columnar capacitor element body, made of a dielectric material, having a pair of principal surfaces opposing each other; a pair of electrodes arranged on the respective principal surfaces; a pair of terminal metal fittings connected to the respective electrodes; a case; and a resin part. The case contains a resin material and has a bottom part formed with an opening for exposing the terminal metal fitting and a trunk part extending from an edge of the bottom part in a direction intersecting the bottom part. The bottom part and trunk part define a space for containing the capacitor element body. The resin part is made of an insulating material and arranged within the case so as to seal the capacitor element body within the case. The case has a degree of hardness lower than that of the resin part.Type: GrantFiled: December 13, 2013Date of Patent: July 19, 2016Assignee: TDK CORPORATIONInventors: Iwao Miura, Hitoshi Kudo, Masato Sakakibara
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Publication number: 20140177131Abstract: A high voltage capacitor comprises a columnar capacitor element body, made of a dielectric material, having a pair of principal surfaces opposing each other; a pair of electrodes arranged on the respective principal surfaces; a pair of terminal metal fittings connected to the respective electrodes; a case; and a resin part. The case contains a resin material and has a bottom part formed with an opening for exposing the terminal metal fitting and a trunk part extending from an edge of the bottom part in a direction intersecting the bottom part. The bottom part and trunk part define a space for containing the capacitor element body. The resin part is made of an insulating material and arranged within the case so as to seal the capacitor element body within the case. The case has a degree of hardness lower than that of the resin part.Type: ApplicationFiled: December 13, 2013Publication date: June 26, 2014Inventors: Iwao MIURA, Hitoshi KUDO, Masato SAKAKIBARA
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Patent number: 8347713Abstract: An apparatus for measuring dynamic rigidity of a main shaft of a machine tool with high accuracy. The apparatus includes an unbalanced master that is attached to the main shaft and of which position of a center of gravity is offset with respect to a center of rotation of the main shaft; a tachometer that measures a rotational speed of the main shaft; and a run-out amount measuring device that is positioned so as to face the unbalanced master at a predetermined position in an axial direction and is any given position in a circumferential direction, and that measures an amount of run-out of the unbalanced master. The dynamic rigidity of the main shaft is calculated based on a relation between the rotational speed measured by the tachometer and the amount of run-out measured by the run-out amount measuring device.Type: GrantFiled: May 7, 2010Date of Patent: January 8, 2013Assignee: Aisin AW Co., Ltd.Inventors: Yoshiyuki Yamaguchi, Masato Sakakibara
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Patent number: 8087650Abstract: A clamping device is capable of engaging a clamping object with an inner wall of hole or side wall of the clamping object. The clamping device 1 is provided with a rod support for moving an engagement portion 25 of a clamping rod 3 in a direction roughly rectangular to the longitudinal direction of the clamping rod 3 and switchably rotatably supports the clamping rod 3 in a clamping main body across a clamping position and a clamp release position, a piston drive mechanism 6 for driving a piston 4 across the clamping position and the clamp release position, and a cam mechanism 7 for driving the engagement portion 25 in the clamping direction by the driving force of piston drive mechanism 6 for driving the piston 4 to the clamping position.Type: GrantFiled: March 8, 2004Date of Patent: January 3, 2012Assignees: Pascal Engineering Corporation, Aisin AW Co., Ltd.Inventors: Takayuki Kuroda, Takayuki Munechika, Takao Kobayashi, Masato Sakakibara
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Publication number: 20100305898Abstract: An apparatus for measuring dynamic rigidity of a main shaft of a machine tool with high accuracy. The apparatus includes an unbalanced master that is attached to the main shaft and of which position of a center of gravity is offset with respect to a center of rotation of the main shaft; a tachometer that measures a rotational speed of the main shaft; and a run-out amount measuring device that is positioned so as to face the unbalanced master at a predetermined position in an axial direction and is any given position in a circumferential direction, and that measures an amount of run-out of the unbalanced master. The dynamic rigidity of the main shaft is calculated based on a relation between the rotational speed measured by the tachometer and the amount of run-out measured by the run-out amount measuring device.Type: ApplicationFiled: May 7, 2010Publication date: December 2, 2010Applicant: AISIN AW CO., LTD.Inventors: Yoshiyuki Yamaguchi, Masato Sakakibara
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Patent number: 7275899Abstract: Machining coolant/lubricant is used to operate a piston of a clamping-side coupler by feeding same via a coolant feed passage to a clamping pressure chamber through a first check valve and a clamping pressure fluid passage. The same coolant/lubricant is discharged from an unclamping pressure chamber through an unclamping pressure fluid passage and a second check valve. The resulting movement of the piston downwards brings a clamp member into contact with a workpiece to thereby clamp the workpiece on a table. Thus, a dedicated pressure source for clamping can be dispensed with.Type: GrantFiled: August 3, 2004Date of Patent: October 2, 2007Assignee: Aisin AW Co., Ltd.Inventors: Takao Taniguchi, Shigeharu Ikeda, Minoru Hidaka, Tomoyoshi Sato, Hiroshi Osada, Takao Kobayashi, Hironao Kinpara, Shigeto Noma, Kazutaka Murai, Masato Sakakibara
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Publication number: 20070170630Abstract: A clamping device is capable of engaging a clamping object with an inner wall of hole or side wall of the clamping object. The clamping device 1 is provided with a rod support for moving an engagement portion 25 of a clamping rod 3 in a direction roughly rectangular to the longitudinal direction of the clamping rod 3 and switchably rotatably supports the clamping rod 3 in a clamping main body across a clamping position and a clamp release position, a piston drive mechanism 6 for driving a piston 4 across the clamping position and the clamp release position, and a cam mechanism 7 for driving the engagement portion 25 in the clamping direction by the driving force of piston drive mechanism 6 for driving the piston 4 to the clamping position.Type: ApplicationFiled: March 8, 2004Publication date: July 26, 2007Inventors: Takayuki Kuroda, Takayuki Munechika, Takao Kobayashi, Masato Sakakibara
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Publication number: 20050036845Abstract: Machining coolant/lubricant is used to operate a piston of a clamping-side coupler by feeding same via a coolant feed passage to a clamping pressure chamber through a first check valve and a clamping pressure fluid passage. The same coolant/lubricant is discharged from an unclamping pressure chamber through an unclamping pressure fluid passage and a second check valve. The resulting movement of the piston downwards brings a clamp member into contact with a workpiece to thereby clamp the workpiece on a table. Thus, a dedicated pressure source for clamping can be dispensed with.Type: ApplicationFiled: August 3, 2004Publication date: February 17, 2005Inventors: Takao Taniguchi, Shigeharu Ikeda, Minoru Hidaka, Tomoyoshi Sato, Hiroshi Osada, Takao Kobayashi, Hironao Kinpara, Shigeto Noma, Kazutaka Murai, Masato Sakakibara
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Publication number: 20020038462Abstract: It is an object of the present invention to deliver images from a server, and project and display them with few distortions.Type: ApplicationFiled: May 18, 2001Publication date: March 28, 2002Inventors: Masato Sakakibara, Noboru Katsuo