Patents by Inventor Tadashi Yokoyama
Tadashi Yokoyama 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: 11965049Abstract: Photosensitive compositions containing nanosized light emitting materials and (meth)acrylic polymer are suitable for use in a variety of optical applications, for example the preparation of quantum material doped photoresist films, especially for optical devices. Optical films can be prepared be by: a) providing the photosensitive composition onto a substrate, and b) polymerizing the photosensitive composition by exposing the photosensitive composition to radiation.Type: GrantFiled: July 31, 2019Date of Patent: April 23, 2024Assignee: MERCK PATENT GMBHInventors: Tadashi Kishimoto, Yuko Arai, Masayoshi Suzuki, Daishi Yokoyama, Katsuto Taniguchi
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Patent number: 10263531Abstract: A heat dissipation heat sink having a press-fit hole whose inner peripheral surface is a cast skin surface is included; the heat dissipation heat sink is sandwiched by the press-fit head and the insertion guide by aligning the axis of a rectifying element in an insertion guide with the axis of the press-fit hole and making the press-fit head face the heat dissipation heat sink; a protrusion portion of a load receiving jig is made to face the rectifying element in the insertion guide; and the rectifying element is press-fitted into the press-fit hole of the heat dissipation heat sink by pressing the periphery of the press-fit hole of the heat dissipation heat sink (22,23) by the press-fit head and receiving a load applied to the rectifying element by the protrusion portion of the load receiving jig.Type: GrantFiled: July 26, 2018Date of Patent: April 16, 2019Assignee: Mitsubishi Electric CorporationInventors: Tadashi Yokoyama, Atsuya Iwamoto, Seisaku Imagawa, Toshiyuki Oonishi, Yuzuru Kobayashi
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Publication number: 20190036460Abstract: A heat dissipation heat sink having a press-fit hole whose inner peripheral surface is a cast skin surface is included; the heat dissipation heat sink is sandwiched by the press-fit head and the insertion guide by aligning the axis of a rectifying element in an insertion guide with the axis of the press-fit hole and making the press-fit head face the heat dissipation heat sink; a protrusion portion of a load receiving jig is made to face the rectifying element in the insertion guide; and the rectifying element is press-fitted into the press-fit hole of the heat dissipation heat sink by pressing the periphery of the press-fit hole of the heat dissipation heat sink (22,23) by the press-fit head and receiving a load applied to the rectifying element by the protrusion portion of the load receiving jig.Type: ApplicationFiled: July 26, 2018Publication date: January 31, 2019Applicant: Mitsubishi Electric CorporationInventors: Tadashi YOKOYAMA, Atsuya IWAMOTO, Seisaku IMAGAWA, Toshiyuki OONISHI, Yuzuru KOBAYASHI
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Patent number: 10171941Abstract: There is provided an information processing apparatus including an existing place information acquisition part and a my-spot information registration part. The existing place information acquisition part is configured to acquire existing place information which specifies an existing place. The my-spot information registration part is configured to acquire spot information related to a spot, which spot information is provided from a plurality of information provider devices, based on the existing place information; and to register spot information specified by a user as my-spot information, out of the acquired spot information.Type: GrantFiled: May 30, 2014Date of Patent: January 1, 2019Assignee: SONY CORPORATIONInventors: Toru Masano, Seiji Tatematsu, Naoshi Kobuya, Hiroaki Akiyama, Tadashi Yokoyama, Tomohiro Naito, Kaoru Nakamura, Takuya Takahashi, Yuichi Ueda
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Patent number: 10069432Abstract: A heat dissipation heat sink having a press-fit hole whose inner peripheral surface is a cast skin surface is included; the heat dissipation heat sink is sandwiched by the press-fit head and the insertion guide by aligning the axis of a rectifying element in an insertion guide with the axis of the press-fit hole and making the press-fit head face the heat dissipation heat sink; a protrusion portion of a load receiving jig is made to face the rectifying element in the insertion guide; and the rectifying element is press-fitted into the press-fit hole of the heat dissipation heat sink by pressing the periphery of the press-fit hole of the heat dissipation heat sink (22,23) by the press-fit head and receiving a load applied to the rectifying element by the protrusion portion of the load receiving jig.Type: GrantFiled: November 27, 2012Date of Patent: September 4, 2018Assignee: Mitsubishi Electric CorporationInventors: Tadashi Yokoyama, Atsuya Iwamoto, Seisaku Imagawa, Toshiyuki Oonishi, Yuzuru Kobayashi
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Publication number: 20150162846Abstract: A heat dissipation heat sink having a press-fit hole whose inner peripheral surface is a cast skin surface is included; the heat dissipation heat sink is sandwiched by the press-fit head and the insertion guide by aligning the axis of a rectifying element in an insertion guide with the axis of the press-fit hole and making the press-fit head face the heat dissipation heat sink; a protrusion portion of a load receiving jig is made to face the rectifying element in the insertion guide; and the rectifying element is press-fitted into the press-fit hole of the heat dissipation heat sink by pressing the periphery of the press-fit hole of the heat dissipation heat sink (22,23) by the press-fit head and receiving a load applied to the rectifying element by the protrusion portion of the load receiving jig.Type: ApplicationFiled: November 27, 2012Publication date: June 11, 2015Inventors: Tadashi Yokoyama, Atsuya Iwamoto, Seisaku Imagawa, Toshiyuki Oonishi, Yuzuru Kobayashi
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Publication number: 20150020179Abstract: The cloud computing system includes a mounting process unit that performs a process for mounting an external storage managed by an entity that is different from an entity that is providing a cloud computing service effected by said cloud computing system; a user information storage unit for storing in an associated manner user identification information for a user who is using said mounted external storage and network identification information for said external storage; and a cloud control process unit for using information stored in said external storage to execute, for a user terminal used by said user, a control process for said cloud computing system.Type: ApplicationFiled: June 15, 2012Publication date: January 15, 2015Applicant: INTERLINK CO. LTD.Inventor: Tadashi Yokoyama
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Publication number: 20150012582Abstract: There is provided an information processing apparatus including an existing place information acquisition part and a my-spot information registration part. The existing place information acquisition part is configured to acquire existing place information which specifies an existing place. The my-spot information registration part is configured to acquire spot information related to a spot, which spot information is provided from a plurality of information provider devices, based on the existing place information; and to register spot information specified by a user as my-spot information, out of the acquired spot information.Type: ApplicationFiled: May 30, 2014Publication date: January 8, 2015Applicant: SONY CORPORATIONInventors: Toru MASANO, Seiji TATEMATSU, Naoshi KOBUYA, Hiroaki AKIYAMA, Tadashi YOKOYAMA, Tomohiro NAITO, Kaoru NAKAMURA, Takuya TAKAHASHI, Yuichi UEDA
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Patent number: 7597512Abstract: A tapping method for performing a tapping process in a punch press includes engaging a front end of a tap provided at a tapping tool attached to a rotating mold indexing device rotatably provided at the punch press with a prepared hole formed in a workpiece. When the front end of the tap is engaged with the prepared hole, a control motor of the rotating mold indexing device is rotated positively to rotate the tap positively. When it is detected that the control motor of the rotating mold indexing device has rotated a determined number of times, positive rotation of the control motor is stopped and the motor is rotated reversely, thereby to detach the tap from the prepared hole of the workpiece.Type: GrantFiled: October 22, 2007Date of Patent: October 6, 2009Assignee: Amada Company, LimitedInventors: Shigeyoshi Kouno, Tadashi Yokoyama
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Patent number: 7559727Abstract: A tapping method includes engaging a front end of a tap with a prepared hole formed in a workpiece. The tap is provided at a tapping tool attached to a rotating mold indexing device that includes a control motor M. The rotating mold indexing device is rotatably provided at a punch press. The tapping method also includes rotating the control motor M positively to rotate the tap positively when the front end of the tap is engaged with the prepared hole. The tapping method also includes stopping positive rotation of the control motor M and rotating the motor reversely, thereby to detach the tap from the prepared hole of the workpiece, when it is detected that the control motor M has rotated a determined number of times or that a predetermined time has elapsed.Type: GrantFiled: October 28, 2003Date of Patent: July 14, 2009Assignee: Amada Company LimitedInventors: Shigeyoshi Kouno, Tadashi Yokoyama
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Publication number: 20090037102Abstract: An information processing device includes: a display section that displays a map image based on map data; a face data storage section that stores districts corresponding to specific areas of the map image as faces of the map image; an additional information storage section that stores pieces of additional information associated with the faces; a current position identification section that identifies a current position on the map image; an additional information output section that makes a determination as to whether the current position is inside the face, and if the current position is inside the face, reading out and outputting the piece of additional information associated with the face.Type: ApplicationFiled: July 28, 2008Publication date: February 5, 2009Applicant: Sony CorporationInventor: Tadashi YOKOYAMA
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Publication number: 20080044245Abstract: A tapping method for performing a tapping process in a punch press includes engaging a front end of a tap provided at a tapping tool attached to a rotating mold indexing device rotatably provided at the punch press with a prepared hole formed in a workpiece. When the front end of the tap is engaged with the prepared hole, a control motor of the rotating mold indexing device is rotated positively to rotate the tap positively. When it is detected that the control motor of the rotating mold indexing device has rotated a determined number of times, positive rotation of the control motor is stopped and the motor is rotated reversely, thereby to detach the tap from the prepared hole of the workpiece.Type: ApplicationFiled: October 22, 2007Publication date: February 21, 2008Applicant: AMADA COMPANY, LIMITEDInventors: Shigeyoshi KOUNO, Tadashi YOKOYAMA
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Publication number: 20050271485Abstract: A tapping method includes engaging a front end of a tap with a prepared hole formed in a workpiece. The tap is provided at a tapping tool attached to a rotating mold indexing device that includes a control motor M. The rotating mold indexing device is rotatably provided at a punch press. The tapping method also includes rotating the control motor M positively to rotate the tap positively when the front end of the tap is engaged with the prepared hole. The tapping method also includes stopping positive rotation of the control motor M and rotating the motor reversely, thereby to detach the tap from the prepared hole of the workpiece, when it is detected that the control motor M has rotated a determined number of times or that a predetermined time has elapsed.Type: ApplicationFiled: October 28, 2003Publication date: December 8, 2005Inventors: Shigeyoshi Kouno, Tadashi Yokoyama
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Patent number: 5908775Abstract: The invention provides a method of textile printing using microorganisms with less limitation to dyes with less damage on base materials, and with less blurring of color borders. The method is capable of producing a complex, fine pattern; capable of realizing colored discharge printing with brilliant colors; and capable of readily producing an ombre pattern. The invention also provides a microorganism for decolorization of azo-system dye and use in the textile printing method. In accordance with the invention, textile printing is carried out by coating a solution or paste (which may contain a dye) containing a bacterial strain Bacillus OY1-2 of genus Bacillus (Deposit Number: FERM 13118), in a desirable pattern on the cloth dyed with an azo dye (which may include a non-azo dye), subsequently proliferating or acting the bacterial strain while keeping the strain in a wet state, and to entirely or partially metabolize the azo dye to eliminate or decrease the coloring of the azo dye for textile printing.Type: GrantFiled: September 14, 1995Date of Patent: June 1, 1999Assignees: Okasa Prefecture, Yushiro Chemical Industry Co., Ltd.Inventors: Wataru Sugiura, Keiko Nagai, Tadashi Yokoyama
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Patent number: 5872002Abstract: The invention provides a method of textile printing using microorganisms with less limitation to dyes with less damage on base materials, and with less blurring of color borders. The method is capable of producing a complex, fine pattern; capable of realizing colored discharge printing with brilliant colors; and capable of readily producing an ombre pattern. The invention also provides a microorganism for decolorization of azo-system dye and use in the textile printing method.Type: GrantFiled: November 13, 1996Date of Patent: February 16, 1999Assignee: Yushiro Chemical Industry Co., Ltd.Inventors: Wataru Sugiura, Keiko Nagai, Tadashi Yokoyama
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Patent number: 5869322Abstract: The invention provides a method of textile printing using microorganisms with less limitation to dyes, with less damage on base materials, and with less blurring of color borders. The method is capable of producing a complex, fine pattern; capable of realizing colored discharge printing with brilliant colors; and capable of readily producing an ombre pattern. The invention also provides a microorganism for decolorization of azo-system dye and use in the textile printing method.Type: GrantFiled: November 13, 1996Date of Patent: February 9, 1999Assignee: Yushiro Chemical Industry Co., Ltd.Inventors: Wataru Sugiura, Keiko Nagai, Tadashi Yokoyama
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Patent number: 5051185Abstract: An adsorbent for .beta..sub.2 -microglobulin is disclosed, which comprises a water-insoluble carrier having supported thereon, as a ligand, at least one electrolyte selected from the group consisting of a polyamino acid, a polysaccharide, a synthetic high polymer, collagen having an isoelectric point of 9.5 or more, and gelatin having an isoelectric point of 6.5 or more, wherein said electrolyte has a molecular weight not less than 1,000 and an X value of more than 2.0, wherein X is a relationship regarding the skeleton structure of said electrolyte and is the sum of A and B, wherein A represents (the number of carbon atoms of the skeleton structure)-(the number of hydrophilic groups)/(the number of hydrophilic groups); and B represents .vertline.(the number of cationic groups)-(the number of anionic groups).vertline./(the number of hydrophilic groups). The adsorbent exhibits adsorptivity for .beta..sub.2 -microglobulin at high efficiency and high selectivity.Type: GrantFiled: April 19, 1990Date of Patent: September 24, 1991Assignees: Asahi Kasei Kogyo K.K., Asahi Medical Co., Ltd.Inventors: Hiroyuki Watanabe, Tadashi Yokoyama, Naokuni Yamawaki
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Patent number: 5034835Abstract: A disk drive which removably holds a filter member for air filtration system by an elastic member being fixed in a casing housing a disk-type data recording medium, so that its constitution can be simplified and process of assembling and mounting it in the sealed casing can be minimized.Type: GrantFiled: February 16, 1990Date of Patent: July 23, 1991Assignee: Mitsubishi Denki Kabushiki KaishaInventor: Tadashi Yokoyama
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Patent number: 5012365Abstract: In the magnetic disc apparatus of the present invention, an air filter for filtration has a filter element bent in a zigzag form with a pitch equal to an interval at which plural magnetic discs are separately housed in a closed casing. The bend lines of the filter element are set on planes where the centers in the thickness direction of the magnetic discs are positioned. The air flow is caused by rotation of the magnetic discs so as to enter the air filter, and is not liable to have stagnation thereof in front of the filter element. Static pressure of the air flow in front of the filter element is substantially uniform.Type: GrantFiled: November 7, 1989Date of Patent: April 30, 1991Assignee: Mitsubishi Denki Kabushiki KaishaInventor: Tadashi Yokoyama
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Patent number: 4665736Abstract: A rotor having N and S poles is rotatively supported through bearings from the lower end of an electrode to be immersed in a water sample in which dissolved oxygen is measured. A rotor driving means is disposed adjacent to the rotor, the means generally comprising a magnet which is so constructed that the N and S poles thereof alternately approach the rotor. The rotor follows the rotation of the rotor driving means to rotate in and stir the water sample.Type: GrantFiled: May 20, 1986Date of Patent: May 19, 1987Assignee: Oriental Yeast Co., LtdInventors: Tadashi Yokoyama, Toshio Kaizuka, Junichi Naito, Kenichi Numazawa, Minoru Ohashi, Tomoo Kikuchi