Patents by Inventor Tsukasa Yamamoto
Tsukasa Yamamoto 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: 20230069195Abstract: Provided is a camera module manufacturing device including central and peripheral optical units respectively including central and peripheral collimator lenses and central and peripheral measurement charts disposed inclined relative to respective planes vertical to the respective optical axes of the central and peripheral collimator lenses, the central and peripheral optical units being for forming respective images of the central and peripheral measurement charts on the image sensor through the central and peripheral collimator lenses, respectively, and the shooting lens, wherein each peripheral optical unit is disposed such that the optical axis of the peripheral collimator lens is inclined relative to the optical axis of the central collimator lens of the central optical unit, and the angle of inclination is changeable.Type: ApplicationFiled: February 26, 2020Publication date: March 2, 2023Applicants: PFA Corporation, TECHNO HORIZON CO., LTD.Inventors: Tsukasa YAMAMOTO, Fujio ASANO, Koji IMAGAWA, Hideho MIYAKE, Hiroki TAKAGAKI, Koji MATAMA
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Patent number: 11159706Abstract: There is disclosed a camera module manufacturing apparatus for joining together a lens unit that incorporates a taking lens and a sensor board to which an image sensor is attached. The camera module manufacturing apparatus includes an optical unit including a collimator lens and a measurement chart for forming an image of the measurement chart on the image sensor through the taking lens. The relative position of the lens unit and the sensor board is adjusted based on an image signal obtained by converting, using the image sensor, an image of the measurement chart that is formed on the image sensor by the optical unit. The measurement chart is disposed to be tilted with respect to a plane that is perpendicular to an optical axis of the collimator lens.Type: GrantFiled: March 19, 2019Date of Patent: October 26, 2021Assignees: PFA Corporation, TECHNO HORIZON CO., LTD., SHINKAWA LTD.Inventors: Tsukasa Yamamoto, Fujio Asano, Hideho Miyake, Koji Imagawa, Hiroki Takagaki, Shingo Natori
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Publication number: 20210218870Abstract: There is disclosed a camera module manufacturing apparatus for joining together a lens unit that incorporates a taking lens and a sensor board to which an image sensor is attached. The camera module manufacturing apparatus includes an optical unit including a collimator lens and a measurement chart for forming an image of the measurement chart on the image sensor through the taking lens. The relative position of the lens unit and the sensor board is adjusted based on an image signal obtained by converting, using the image sensor, an image of the measurement chart that is formed on the image sensor by the optical unit. The measurement chart is disposed to be tilted with respect to a plane that is perpendicular to an optical axis of the collimator lens.Type: ApplicationFiled: March 19, 2019Publication date: July 15, 2021Applicants: PFA Corporation, TIETECH CO., LTD, CHUNICHI SUWA Optoelectronics Co., Ltd., SHINKAWA LTD.Inventors: Tsukasa YAMAMOTO, Fujio ASANO, Hideho MIYAKE, Koji IMAGAWA, Hiroki TAKAGAKI, Shingo NATORI
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Patent number: 8127622Abstract: An electromagnetic flowmeter is equipped with a pipe unit including a pipe through which a fluid to be measured flows, a pair of electrodes adhered to the pipe, and substrate holders that retain substrates therein and which are disposed so as to cover the electrodes. In addition, the pipe unit is accommodated inside a body through a first opening, which opens on one side of the body. A solenoid unit including coils is installed on the pipe unit after being inserted into the interior of the body through first and second openings.Type: GrantFiled: March 23, 2009Date of Patent: March 6, 2012Assignee: SMC Kabushiki KaishaInventors: Hiroshi Kawakami, Tsukasa Yamamoto, Junya Abe
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Publication number: 20090260453Abstract: An electromagnetic flowmeter is equipped with a pipe unit including a pipe through which a fluid to be measured flows, a pair of electrodes adhered to the pipe, and substrate holders that retain substrates therein and which are disposed so as to cover the electrodes. In addition, the pipe unit is accommodated inside a body through a first opening, which opens on one side of the body. A solenoid unit including coils is installed on the pipe unit after being inserted into the interior of the body through first and second openings.Type: ApplicationFiled: March 23, 2009Publication date: October 22, 2009Applicant: SMC Kabushiki KaishaInventors: Hiroshi KAWAKAMI, Tsukasa Yamamoto, Junya Abe
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Publication number: 20080010426Abstract: A processor system including a CPU core, a functional unit connected to the CPU core, and a plurality of register banks each having at least one system register storing at least one of control information and operation status of at least one of the CPU core and the functional unit therein. Furthermore, the register banks comprise a user bank and a non-user bank, an access to the user bank made by an application program is allowed, and an access to the non-user bank made by the application program is prohibited.Type: ApplicationFiled: July 3, 2007Publication date: January 10, 2008Applicant: NEC ELECTRONICS CORPORATIONInventors: Tsukasa Yamamoto, Hitoshi Suzuki, Rika Ono
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Patent number: 7197481Abstract: This invention relates to a production system for retail goods which is intended for timely collection of accurate sales information from retail outlets and flexible production of goods in accordance with the same information, and includes sales information collecting units for collecting sales information at a plurality of sales outlets, a production size determining unit for determining a production quantity to be produced in the future for a plurality of goods based on the sales information received from the plurality of sales information collecting units, and a production unit for flexibly manufacturing the plurality of goods based on the sales information which is collected at the plurality of sales information collecting units.Type: GrantFiled: December 23, 1998Date of Patent: March 27, 2007Assignee: Kanebo Trinity Holdings, Ltd.Inventors: Tsukasa Yamamoto, Masaya Ogawa, Eichi Yoshida, Masataka Hotta, Toru Morita, Akiko Omori
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Patent number: 7112292Abstract: Disclosed is a method of manufacturing a spherical seamless capsule formed by encapsulating a filler material such as a medicine with a capsule shell material such as gelatin. A concentric multiple nozzle is positioned above the liquid surface of a curing liquid such that the tip of the nozzle faces down. A concentric columnar composite flow which is discharged from this concentric multiple nozzle and which is composed of a filler material and a capsule shell material outside the filler material is immersed in the curing liquid, and cut in the curing liquid to form a droplet. The capsule shell material of the droplet is cured by the curing liquid, and thereby a seamless capsule is formed. Since, the droplet is not dropped into the curing liquid, no deformation of the droplet caused by collision against the liquid surface occurs. The tip of the multiple nozzle is positioned above the liquid surface of the curing liquid.Type: GrantFiled: August 16, 2001Date of Patent: September 26, 2006Assignee: Chugai Seiyaku Kabushiki KaishaInventors: Hiroyuki Nakajima, Masayoshi Yamazaki, Takeshi Nakamura, Tsukasa Yamamoto
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Publication number: 20030195246Abstract: The invention provides seamless soft capsule formulations characterized by comprising dihydrobenzofuran derivatives represented by general formula (1): 1Type: ApplicationFiled: February 11, 2003Publication date: October 16, 2003Inventors: Takeshi Nakamura, Kaoru Nemoto, Tsukasa Yamamoto
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Publication number: 20030180485Abstract: Disclosed is a method of manufacturing a spherical seamless capsule formed by encapsulating a filler material such as a medicine with a capsule shell material such as gelatin. A concentric multiple nozzle is positioned above the liquid surface of a curing liquid such that the tip of the nozzle faces down. A concentric columnar composite flow which is discharged from this concentric multiple nozzle and which is composed of a filler material and a capsule shell material outside the filler material is immersed in the curing liquid, and cut in the curing liquid to form a droplet. The capsule shell material of the droplet is cured by the curing liquid, and thereby a seamless capsule is formed. Since, the droplet is not dropped into the curing liquid, no deformation of the droplet caused by collision against the liquid surface occurs. The tip of the multiple nozzle is positioned above the liquid surface of the curing liquid.Type: ApplicationFiled: February 14, 2003Publication date: September 25, 2003Inventors: Hiroyuki Nakajima, Masayoshi Yamazaki, Takeshi Nakamura, Tsukasa Yamamoto
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Patent number: 5914878Abstract: This invention relates to a production system for retail goods which is intended for timely collection of accurate sales information from retail outlets and flexible production of goods in accordance with the same information, and comprises a retail sales information collecting means, a production quantity setting means for determining a production quantity according to the information so collected, a directing means for directing the preparation and production of raw materials according to the determined production quantity, and a production means for producing the determined production quantity according to a direction to produce. Also provided is a raw materials ordering system, which determines production quantities of raw materials in accordance with production plans for ensuring flexible production of the products without the disadvantage of carrying excessive inventories and for economical and efficient control and supply of raw materials.Type: GrantFiled: July 22, 1997Date of Patent: June 22, 1999Assignee: Kanebo, Ltd.Inventors: Tsukasa Yamamoto, Masaya Ogawa, Eichi Yoshida, Masataka Hotta, Toru Morita, Akiko Omori
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Patent number: 5854746Abstract: A production system for retail goods and a raw material ordering system. The production system allows a timely collection of accurate sales information from retail outlets and a flexible production of the goods in accordance with the same information. The production system includes a retail sales information collecting device, a production quantity setting device for determining a production quantity according to the information so collected, a directing device for directing the preparation and production of raw materials according to the determined production quantity, and a production device for producing the determined production quantity according to a direction to produce.Type: GrantFiled: May 16, 1996Date of Patent: December 29, 1998Assignee: Kanebo, Ltd.Inventors: Tsukasa Yamamoto, Masaya Ogawa, Eichi Yoshida, Masataka Hotta, Toru Morita, Akiko Omori
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Patent number: 5771172Abstract: This invention relates to a production system for retail goods which is intended for timely collection of accurate sales information from retail outlets and flexible production of goods in accordance with the same information, and comprises a retail sales information collecting means, a production quantity setting means for determining a production quantity according to the information so collected, a directing means for directing the preparation and production of raw materials according to the determined production quantity, and a production means for producing the determined production quantity according to a direction to produce. Also provided is a raw materials ordering system, which determines production quantities of raw materials in accordance with production plans for ensuring flexible production of the products without the disadvantage of carrying excessive inventories and for economical and efficient control and supply of raw materials.Type: GrantFiled: July 22, 1997Date of Patent: June 23, 1998Assignee: Kanebo, Ltd.Inventors: Tsukasa Yamamoto, Masaya Ogawa, Eichi Yoshida, Masataka Hotta, Toru Morita, Akiko Omori
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Patent number: 4741863Abstract: This invention relates to an aqueous solution of an alkaline degreasing agent employed for cleaning of metal products surface, and an alkaline degreasing agent employed for making up and replenishing the alkaline degreasing solution.The essential consituent for these alkaline degreasing solution and agent is a compound, such as an alkyl dimethylamine oxide, a nonionic surface active agent, whose structural formula can be described as follows; ##STR1## wherein R is an aliphatic hydrocarbon group having the number of carbon atoms 12-22.The present alkaline degreasing solution can improve degreasing effects without lowering its deforming performance even at a low temperature.Type: GrantFiled: October 2, 1986Date of Patent: May 3, 1988Assignees: Toyota Jidosha Kabushiki Kaisha, Nihon Parkerizing Company LimitedInventors: Tsukasa Yamamoto, Asao Mochizuki, Yoshikazu Shibata, Hiroshi Okita, Koichi Ando, Yasuhiro Okano, Keiji Hadate
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Patent number: 4517030Abstract: This invention discloses a process for activating steel surface prior to phosphating treatment wherein the steel surface is cleaned, the cleaned steel surface is then treated with an aqueous activating solution containing titanium and pyrophosphate ion, and thereafter the steel surface is treated with a phosphating solution, characterized in that magnesium ion is included in said aqueous activating solution in order to suppress formation of an inactive film on said steel surface due to the presence of said pyrophosphate ion, and then said steel surface is treated with the resulting aqueous activating solution.Type: GrantFiled: August 6, 1984Date of Patent: May 14, 1985Assignees: Toyota Motor Corp., Nihon Parkerizing Co.Inventors: Tsukasa Yamamoto, Asao Mochizuki, Hiroshi Okita, Toshi Miyawaki, Yoshiji Shirogane, Kazuhiko Mori
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Patent number: D603341Type: GrantFiled: October 14, 2008Date of Patent: November 3, 2009Assignee: SMC CorporationInventors: Hiroshi Kawakami, Tsukasa Yamamoto, Junya Abe
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Patent number: D606164Type: GrantFiled: October 14, 2008Date of Patent: December 15, 2009Assignee: SMC CorporationInventors: Hiroshi Kawakami, Tsukasa Yamamoto, Junya Abe