Patents by Inventor Kouichi Nakajima
Kouichi Nakajima 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: 11957455Abstract: A bioinformation acquiring apparatus includes at least one processor and a memory configured to store a program to be executed in the processor.Type: GrantFiled: September 23, 2020Date of Patent: April 16, 2024Assignee: CASIO COMPUTER CO., LTD.Inventors: Mitsuyasu Nakajima, Kouichi Nakagome, Takashi Yamaya, Yasushi Maeno, Akira Hamada, Shinichi Matsui
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Patent number: 11862439Abstract: In a substrate processing apparatus for processing a substrate, a processing chamber accommodating the substrate is provided. A mounting table is disposed in the processing chamber and configured to attract and hold the substrate using an electrostatic attractive force. A charge amount measurement unit is disposed in the processing chamber and configured to measure charge amount of a substrate attraction surface of the mounting table. A charge neutralization mechanism is configured to neutralize the substrate attraction surface of the mounting table. A retreating mechanism is configured to make the charge amount measurement unit retreat from a measurement position facing the substrate attraction surface of the mounting table.Type: GrantFiled: March 17, 2020Date of Patent: January 2, 2024Assignee: Tokyo Electron LimitedInventors: Takahiro Kawawa, Hideomi Hosaka, Kouichi Nakajima, Masamichi Hara
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Patent number: 11086286Abstract: A substrate processing system includes a processing unit including processing modules and a first transfer device, a loading/unloading unit including a load port holding a substrate accommodating container and a second transfer device, and a control unit. The control unit controls the substrates to be sequentially transferred.Type: GrantFiled: June 26, 2019Date of Patent: August 10, 2021Assignee: TOKYO ELECTRON LIMITEDInventors: Toshiharu Hirata, Yosuke Katada, Takafumi Matsuhashi, Kunio Takano, Kouichi Nakajima
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Publication number: 20200312636Abstract: In a substrate processing apparatus for processing a substrate, a processing chamber accommodating the substrate is provided. A mounting table is disposed in the processing chamber and configured to attract and hold the substrate using an electrostatic attractive force. A charge amount measurement unit is disposed in the processing chamber and configured to measure charge amount of a substrate attraction surface of the mounting table. A charge neutralization mechanism is configured to neutralize the substrate attraction surface of the mounting table. A retreating mechanism is configured to make the charge amount measurement unit retreat from a measurement position facing the substrate attraction surface of the mounting table.Type: ApplicationFiled: March 17, 2020Publication date: October 1, 2020Inventors: Takahiro KAWAWA, Hideomi HOSAKA, Kouichi NAKAJIMA, Masamichi HARA
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Publication number: 20200012254Abstract: A substrate processing system includes a processing unit including processing modules and a first transfer device, a loading/unloading unit including a load port holding a substrate accommodating container and a second transfer device, and a control unit. The control unit controls the substrates to be sequentially transferred.Type: ApplicationFiled: June 26, 2019Publication date: January 9, 2020Inventors: Toshiharu HIRATA, Yosuke KATADA, Takafumi MATSUHASHI, Kunio TAKANO, Kouichi NAKAJIMA
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Patent number: 8049424Abstract: The invention relates to a light source device having a high-voltage discharge lamp (1) on which a trigger line (10) for triggering the lamp is attached. The high-voltage discharge lamp (1) is formed such that an arc tube (7) having a pair of substantially cylindrical sealing portions (9R, 9L) formed on both sides in the longitudinal direction with a light emitting portion (8) in between is sealed with electrode assemblies (3R, 3L). The trigger line (10) is formed such that its one end (10a) is connected to a power supply lead (6), which is of the electrode assembly (3L) and protruded from the one sealing portion (9L), and its other end (10c) is wound around the outer circumference of the other sealing portion (9R).Type: GrantFiled: May 23, 2007Date of Patent: November 1, 2011Assignee: Iwasaki Electric Co., Ltd.Inventors: Sumio Uehara, Tooru Nagase, Kyouichi Maseki, Kouichi Nakajima, Makoto Ookahara, Yoshiaki Komatsu, Masaki Hirota, Masaki Kamimura
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Publication number: 20110084587Abstract: The invention relates to a light source device having a high-voltage discharge lamp (1) on which a trigger line (10) for triggering the lamp is attached. The high-voltage discharge lamp (1) is formed such that an arc tube (7) having a pair of substantially cylindrical sealing portions (9R, 9L) formed on both sides in the longitudinal direction with a light emitting portion (8) in between is sealed with electrode assemblies (3R, 3L). The trigger line (10) is formed such that its one end (10a) is connected to a power supply lead (6), which is of the electrode assembly (3L) and protruded from the one sealing portion (9L), and its other end (10c) is wound around the outer circumference of the other sealing portion (9R).Type: ApplicationFiled: May 23, 2007Publication date: April 14, 2011Applicant: IWASAKI ELECTRIC CO., LTD.Inventors: Sumio Uehara, Tooru Nagase, Kyouichi Maseki, Kouichi Nakajima, Makoto Ookahara, Yoshiaki Komatsu, Masaki Hirota, Masaki Kamimura
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Patent number: 7147919Abstract: An expansion graphite sheet of high thermal resistance includes an expansion graphite as a main component, and inorganic thermal resistance particles made of at least one selected from the group consisting of aluminum boride (AlB2 and/or AlB12), silicon boride (SiB6), zinc boric acid (2ZnO.3B2O3.3.5H2O) and phosphorous boride (PB). An exhaust gasket made of the expansion graphite sheet, in addition to the expansion graphite sheet, can exhibit high thermal (oxidization) resistance under a high temperature of 600–700° C.Type: GrantFiled: January 18, 2005Date of Patent: December 12, 2006Assignees: Nippon Leakless Industry Co., Ltd., Honda Motor Co., Ltd.Inventors: Kouichi Nakajima, Shintaro Koike, Yoshiaki Hamada, Yukihiro Ichio, Yasunori Murakami, Naoko Sato, Masamune Tabata, Takashi Shiraishi
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Publication number: 20050186425Abstract: An expansion graphite sheet of high thermal resistance includes an expansion graphite as a main component, and inorganic thermal resistance particles made of at least one selected from the group consisting of aluminum boride (AlB2 and/or AlB12), silicon boride (SiB6), zinc boric acid (2ZnO.3B2O3.3.5H2O) and phosphorous boride (PB). An exhaust gasket made of the expansion graphite sheet, in addition to the expansion graphite sheet, can exhibit high thermal (oxidization) resistance under a high temperature of 600-700° C.Type: ApplicationFiled: January 18, 2005Publication date: August 25, 2005Inventors: Kouichi Nakajima, Shintaro Koike, Yoshiaki Hamada, Yukihiro Ichio, Yasunori Murakami, Naoko Sato, Masamune Tabata, Takashi Shiraishi
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Publication number: 20050135337Abstract: A node is a signalling end point that handles a control signal of the common channel signalling system. Four IP-STPs are signalling transfer points that transfers the control signals. A node and four IP-STPs belong to a logical network A identified by a network identifier NI=0, and four IP-STPs belong to a logical network B identified by a network identifier NI=15. In the logical network A, only one signalling point code is allocated to the four IP-STPs. The control signal is transferred using the network identifier NI and signalling point code SPC.Type: ApplicationFiled: June 2, 2004Publication date: June 23, 2005Inventors: Akinori Nabeta, Kazutoshi Kobayashi, Satoru Ogawa, Akishige Noda, Kouichi Nakajima, Masayuki Mori, Minoru Toyoda
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Patent number: 5235564Abstract: A small-sized electronic instrument such as an electronic wrist watch and others in which a plurality of parts are stacked and firmly held together by tightening a screw. The electronic instrument includes a base plate and a screw housing portion, which are integrally molded of a hard plastic material. The screw housing portion includes a bore formed therethrough and adapted to receive a self-tapping screw. When the self-tapping screw is threadingly received in the bore of the screw housing portion, a plurality of parts stacked around the screw housing portion are firmly tightened and held together. The screw housing portion has a shoulder including a step formed therein at the middle portion between the opposite ends. On assembly, the step engages one of the stacked parts. Even if the screw housing portion is pulled upwardly by the tightened self-tapping screw, the part sandwiched between the self-tapping screw and the step limits the upward movement of the screw housing portion on tapping.Type: GrantFiled: September 24, 1991Date of Patent: August 10, 1993Assignee: Citizen Watch Co., Ltd.Inventors: Masami Fukuda, Mitsutoshi Nakamura, Junji Nagasawa, Kenichi Yoshikawa, Kouichi Nakajima, Fumio Kouyama
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Patent number: 4646158Abstract: A liquid crystal television receiver has a first housing containing a television receiving circuit, a mirror mounted on an upper portion thereof, and a battery for driving the television receiving circuit, a second housing containing a liquid crystal display panel, and a third housing containing a light emitting element. The first, second and third housings are pivotally connected with each other at rear portions thereof, respectively.Type: GrantFiled: October 3, 1985Date of Patent: February 24, 1987Assignee: Citizen Watch Co., Ltd.Inventors: Hideshi Ohno, Akira Tsuzuki, Toshiaki Oguchi, Shigeru Futami, Masaru Yoshida, Satoshi Kimura, Hiroyuki Uematsu, Kouichi Nakajima, Katuo Matsuyama, Hiroya Sakamoto, Yasuhiko Takayama, Osamu Matsumura, Toshio Sakaguchi
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Patent number: 4504639Abstract: A process for polymerizing 1,3-butadiene, comprising bring into contact a 1,2-polymerization catalyst consisting essentially of a soluble cobalt compound, an organic aluminum halide, an organic lithium compound, and carbon disulfide or phenyl isothiocyanate with 1,3-butadiene in a polymerization medium. The process can be applied particularly advantageously in the preparation of 1,2-polybutadiene, and the resultant 1,2-polybutadiene has a content of syndiotactic 1,2-structural units of not less than 90%, a melting point of 200.degree. C. to 220.degree. C., and an intrinsic viscosity [.eta.] of 1.2 to 7.Type: GrantFiled: August 19, 1982Date of Patent: March 12, 1985Assignee: Ube Industries, Ltd.Inventors: Haruo Ueno, Hidetomo Ashitaka, Kazuya Jinda, Kouichi Nakajima
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Patent number: 4368369Abstract: A pushbutton switch has a plurality of pushbuttons and corresponding switch contacts. The switch contacts are formed conductive patterns printed on an insulation plate or sheet and are in contact with a pressure conductive rubber sheet. The pressure conductive rubber sheet includes conductive powder and is rendered conductive when compressed by the pushbutton, so that the corresponding switch contacts are closed by the conductive rubber sheet. A plurality of pairs of switch contacts are connected to terminals which are arranged in an adjacent relation.Type: GrantFiled: March 5, 1981Date of Patent: January 11, 1983Assignee: Citizen Watch Co., Ltd.Inventors: Masataka Matsumoto, Kouichi Nakajima
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Patent number: 4311893Abstract: A push button assembly for a wristwatch, tabletop calculator and the like is disclosed, made of plastic by molding. The push button assembly comprises a plurality of push buttons which are connected with each other by resilient connecting branches with each other. A pair of resilient connecting branches for each push button are symmetrically positioned about the central point of the top of the push button, so that each push button may be axially moved without tilting.Type: GrantFiled: April 15, 1980Date of Patent: January 19, 1982Assignee: Citizen Watch Co., Ltd.Inventors: Hidetaka Tsuchiya, Kouichi Nakajima