Patents by Inventor Yoshimasa Tanaka

Yoshimasa Tanaka 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).

  • Publication number: 20100279034
    Abstract: The present invention provides a thermal transfer receiving sheet obtained by sequentially forming a hollow particle-containing intermediate layer and an image receiving layer on one surface of a sheet-like support mainly comprising cellulose pulp, wherein the moisture content of the entire thermal transfer receiving sheet is from 2 to 8 mass % and the moisture permeability of the entire receiving sheet is 400 g/m2·day or less; and a production method thereof. The present invention further provides a thermal transfer receiving sheet obtained by sequentially forming a hollow particle-containing intermediate layer and an image receiving layer on one surface of a sheet-like support mainly comprising cellulose pulp and providing a backside layer on another surface of the support, wherein the backside layer mainly comprises an acryl-based resin having a glass transition point (Tg) of 45° C.
    Type: Application
    Filed: July 7, 2010
    Publication date: November 4, 2010
    Applicant: Oji Paper Co., Ltd.
    Inventors: Toshikazu Onishi, Toru Nakai, Kazuyuki Tachibana, Kyoko Uchida, Yoshimasa Tanaka, Yoshihiro Shimizu, Hideaki Shinohara, Masato Kawamura, Chikara Tsukada
  • Patent number: 7795177
    Abstract: The present invention provides a thermal transfer receiving sheet obtained by sequentially forming a hollow particle-containing intermediate layer and an image receiving layer on one surface of a sheet-like support mainly comprising cellulose pulp, wherein the moisture content of the entire thermal transfer receiving sheet is from 2 to 8 mass % and the moisture permeability of the entire receiving sheet is 400 g/m2·day or less; and a production method thereof. The present invention further provides a thermal transfer receiving sheet obtained by sequentially forming a hollow particle-containing intermediate layer and an image receiving layer on one surface of a sheet-like support mainly comprising cellulose pulp and providing a backside layer on another surface of the support, wherein the backside layer mainly comprises an acryl-based resin having a glass transition point (Tg) of 45° C.
    Type: Grant
    Filed: July 7, 2005
    Date of Patent: September 14, 2010
    Assignee: Oji Paper Co., Ltd.
    Inventors: Toshikazu Onishi, Toru Nakai, Kazuyuki Tachibana, Kyoko Uchida, Yoshimasa Tanaka, Yoshihiro Shimizu, Hideaki Shinohara, Masato Kawamura, Chikara Tsukada
  • Patent number: 7788517
    Abstract: A cluster system includes a plurality of blade servers including at least one auxiliary blade server, the rest of the blade servers being used for actual operation of the cluster system, a power-supply unit supplying electrical power to each of the blade servers, a power-supply controller which controls on/off in supplying electrical power to each of the blade servers from the power-supply unit, and a blade server monitoring unit which monitors whether there occurs any trouble in each of the blade servers. The power-supply controller, when the blade server monitoring unit finds a trouble in any one of the blade servers, stops power-supply to a blade server in which the trouble was found, and turns the auxiliary blade server into a blade server to be used for actual operation of the cluster system, in place of the blade server in which the blade server monitoring unit found a trouble.
    Type: Grant
    Filed: March 22, 2006
    Date of Patent: August 31, 2010
    Assignee: NEC Corporation
    Inventor: Yoshimasa Tanaka
  • Patent number: 7745374
    Abstract: A thermal transfer receiving sheet comprising a sheet-like support having sequentially formed on at least one surface thereof a hollow particle-containing intermediate layer and an image receiving layer, wherein the hollow particles have an average particle diameter of 0.2 to 35 ?m and a hollow percentage by volume of 30 to 97% and the printing smoothness (Rp value) on the surface of the thermal transfer receiving sheet, as measured by using a Microtopograph under an applied pressure of 0.1 MPa 10 m-seconds after the initiation of pressure application, is 1.5 ?m or less. A production method of the thermal transfer receiving sheet is also provided.
    Type: Grant
    Filed: August 4, 2004
    Date of Patent: June 29, 2010
    Assignee: Oji Paper Co., Ltd.
    Inventors: Yoshimasa Tanaka, Masato Kawamura, Chikara Tsukada, Kyoko Uchida, Toshikazu Onishi, Toru Nakai, Kazuyuki Tachibana, Hideaki Shinohara
  • Patent number: 7648600
    Abstract: A heat treatment apparatus 10 comprises a supporting unit 20 for supporting a columnar workpiece 12 turnably, and an induction-heating coil 30 for induction-heating the workpiece 12 supported turnably by the supporting unit 20. Below the workpiece 12 supported by the supporting unit 20, a cooling tank 50 is provided which contains a liquid coolant. The workpiece 12 is made of steel such as carbon steel for mechanical structure, and spring steel. The workpiece 12 is made of a material which has a magnetic transformation point at 770° C. The material is ferromagnetic below this temperature, and becomes paramagnetic above this temperature.
    Type: Grant
    Filed: January 29, 2009
    Date of Patent: January 19, 2010
    Assignee: Neturen Co., Ltd.
    Inventors: Yoshimasa Tanaka, Hisaki Koga, Kazuhiro Kawasaki
  • Patent number: 7638462
    Abstract: A thermal transfer receiving sheet having laminated, on one side of its support, an intermediate layer, a barrier layer and an image receiving layer in this order, wherein said intermediate layer comprises hollow particles, and said barrier layer comprises a polyvinyl alcohol derivative, and comprises, as further main components, a resin or a mixture of two or more resins selected from the group consisting of a styrene-maleic acid copolymer, a styrene-acrylic copolymer, an acrylic acid ester polymer and polyester, or wherein said barrier layer comprises, as main components, an ethylene vinyl alcohol copolymer and polyurethane.
    Type: Grant
    Filed: May 17, 2005
    Date of Patent: December 29, 2009
    Assignee: OJI Paper Co., Ltd.
    Inventors: Masato Kawamura, Yoshimasa Tanaka, Toshikazu Onishi, Kyoko Uchida, Chikara Tsukada, Toru Nakai, Kazuyuki Tachibana, Yoshihiro Shimizu, Yoshio Mizuhara, Hideaki Shinohara, Hisayoshi Mito
  • Publication number: 20090305950
    Abstract: As a substance which pharmacologically regulates the function of a cell surface functional molecule, a substance which has specificity and an activity or efficacy equal or superior to an antibody and does not require an advanced production technique and facility for application thereof to a pharmaceutical product has been demanded. The invention relates to a multimer of an extracellular domain of a cell surface functional molecule, particularly a tetramer of an extracellular domain of PD-1 or PD-L1. Further, the invention relates to an application of such a tetramer as a preventive and/or therapeutic agent for cancer, cancer metastasis, immunodeficiency, an infectious disease or the like and an application of PD-1 or PD-L1 as a testing or diagnostic agent or a research agent for such a disease.
    Type: Application
    Filed: March 2, 2007
    Publication date: December 10, 2009
    Applicants: ONO PHARMACEUTICAL CO., LTD., KYOTO UNIVERSITY
    Inventors: Nagahiro Minato, Yoshimasa Tanaka, Shiro Shibayama
  • Publication number: 20090159157
    Abstract: A heat treatment apparatus 10 comprises a supporting unit 20 for supporting a columnar workpiece 12 turnably, and an induction-heating coil 30 for induction-heating the workpiece 12 supported turnably by the supporting unit 20. Below the workpiece 12 supported by the supporting unit 20, a cooling tank 50 is provided which contains a liquid coolant. The workpiece 12 is made of steel such as carbon steel for mechanical structure, and spring steel. The workpiece 12 is made of a material which has a magnetic transformation point at 770° C. The material is ferromagnetic below this temperature, and becomes paramagnetic above this temperature.
    Type: Application
    Filed: January 29, 2009
    Publication date: June 25, 2009
    Applicant: NETUREN CO.,LTD.
    Inventors: Yoshimasa TANAKA, Hisaki KOGA, Kazuhiro KAWASAKI
  • Patent number: 7442906
    Abstract: In an induction heating coil for heating a shaft member having multiple steps, annular conductors are separately disposed in the axis direction, the annular conductors having inner diameters so as to form predetermined gaps with outer peripheries of heating portions of the shaft member, the lengths of annular conductors (1, 2, and 3) are set so that the areas of the respective heating portions are approximately equal to each other, and the annular conductors are connected to each other in series, so that the respective step shaft portions of the shaft member are uniformly heated. The annular conductors described above may be formed to have shapes in conformity with the shapes of the heating portions of the shaft member and may be formed to have a step shape corresponding to steps of the shaft member having different outer diameters.
    Type: Grant
    Filed: April 8, 2005
    Date of Patent: October 28, 2008
    Assignee: Neturen Co., Ltd.
    Inventors: Yoshimasa Tanaka, Takeshi Endoh, Yutaka Kiyosawa, Fumiaki Ikuta, Takashi Horino, Masayuki Komatsu, Jun Fujie, Takeshi Yoshikawa
  • Publication number: 20080103043
    Abstract: A thermal transfer receiving sheet comprising: the sequential formation of an intermediate layer containing hollow particles and an image receiving layer on at least one side of a sheet-form substrate; wherein, the mean particle diameter of the hollow particles is 0.2 to 30 ?m, the volumetric hollow rate is 40 to 95%, the printing smoothness (Rp value) of the surface of the image receiving layer as determined 10 msec after the start of pressurization at a printing pressure of 0.1 MPa using a microtopograph is 1.5 ?m or less, and the 20° gloss in accordance with JIS Z 8741 is 80 or less.
    Type: Application
    Filed: October 5, 2005
    Publication date: May 1, 2008
    Applicant: OJI PAPER CO., LTD.
    Inventors: Kyoko Uchida, Toshikazu Onishi, Toru Nakai, Yoshimasa Tanaka, Yoshihiro Shimizu, Masato Kawamura
  • Publication number: 20080085831
    Abstract: A thermal transfer receiving sheet having laminated, on one side of its support, an intermediate layer, a barrier layer and an image receiving layer in this order, wherein said intermediate layer comprises hollow particles, and said barrier layer comprises a polyvinyl alcohol derivative, and comprises, as further main components, a resin or a mixture of two or more resins selected from the group consisting of a styrene-maleic acid copolymer, a styrene-acrylic copolymer, an acrylic acid ester polymer and polyester, or wherein said barrier layer comprises, as main components, an ethylene vinyl alcohol copolymer and polyurethane.
    Type: Application
    Filed: May 17, 2005
    Publication date: April 10, 2008
    Applicant: OJI PAPER CO., LTD.
    Inventors: Masato Kawamura, Yoshimasa Tanaka, Toshikazu Onishi, Kyoko Uchida, Chikara Tsukada, Toru Nakai, Kazuyuki Tachibana, Yoshihiro Shimizu, Yoshio Mizuhara, Hideaki Shinohara, Hisayoshi Mito
  • Publication number: 20080063817
    Abstract: A thermal transfer receiving sheet comprising a sheet-like support having sequentially formed on at least one surface thereof a hollow particle-containing intermediate layer and an image receiving layer, wherein the hollow particles have an average particle diameter of 0.2 to 35 ?m and a hollow percentage by volume of 30 to 97% and the printing smoothness (Rp value) on the surface of the thermal transfer receiving sheet, as measured by using a Microtopograph under an applied pressure of 0.1 MPa 10 m-seconds after the initiation of pressure application, is 1.5 ?m or less. A production method of the thermal transfer receiving sheet is also provided.
    Type: Application
    Filed: August 4, 2004
    Publication date: March 13, 2008
    Inventors: Yoshimasa Tanaka, Masato Kawamura, Chikara Tsukada, Kyoko Uchida, Toshikazu Onishi, Toru Nakai, Kazuyuki Tachibana, Hideaki Shinohara
  • Publication number: 20080020196
    Abstract: The present invention provides a thermal transfer receiving sheet obtained by sequentially forming a hollow particle-containing intermediate layer and an image receiving layer on one surface of a sheet-like support mainly comprising cellulose pulp, wherein the moisture content of the entire thermal transfer receiving sheet is from 2 to 8 mass % and the moisture permeability of the entire receiving sheet is 400 g/m2·day or less; and a production method thereof. The present invention further provides a thermal transfer receiving sheet obtained by sequentially forming a hollow particle-containing intermediate layer and an image receiving layer on one surface of a sheet-like support mainly comprising cellulose pulp and providing a backside layer on another surface of the support, wherein the backside layer mainly comprises an acryl-based resin having a glass transition point (Tg) of 45° C.
    Type: Application
    Filed: July 7, 2005
    Publication date: January 24, 2008
    Applicant: OJI Paper Co., Ltd.
    Inventors: Toshikazu Onishi, Toru Nakai, Kazuyuki Tachibana, Kyoko Uchida, Yoshimasa Tanaka, Yoshihiro Shimizu, Hideaki Shinohara, Masato Kawamura, Chikara Tsukada
  • Publication number: 20070288774
    Abstract: An apparatus connected to a plurality of units, said units include monitors, respectively, each of which monitors power consumption of the corresponding one of said units, includes a management unit which changes operation statuses of each of said units according to said power consumption obtained from the corresponding one of said monitors, within every operating range of said units.
    Type: Application
    Filed: June 4, 2007
    Publication date: December 13, 2007
    Applicant: NEC CORPORATION
    Inventor: Yoshimasa TANAKA
  • Publication number: 20070252887
    Abstract: A printing method for a thermal transfer receiving sheet in which an image is formed on an image transfer layer of the receiving sheet by superimposing the sheet onto a dye thermal transfer sheet and applying thereto heat from a thermal head of a thermal transfer printer; wherein, the thermal transfer printer has a thermal head and a platen roller in opposition thereto, and the following requirements (1) and (2) are satisfied simultaneously: (1) the ratio (L/R) of the length of the entire thermal transfer receiving sheet (L) to the radius (R) of the platen roller of the printer is 0.01 to 0.07; and, (2) after a thermal transfer image has been formed on the image receiving layer by the thermal head, the thermal transfer receiving sheet is transported by the back side thereof being wound onto the surface of the platen roller, and the winding angle is 2 to 25°.
    Type: Application
    Filed: June 14, 2005
    Publication date: November 1, 2007
    Applicant: OJI PAPER CO., LTD.
    Inventors: Yoshio Mizuhara, Yoshimasa Tanaka, Kazuyuki Tachibana, Yoshihiro Shimizu, Hideaki Shinohara
  • Publication number: 20070138169
    Abstract: A heat treatment apparatus 10 comprises a supporting unit 20 for supporting a columnar workpiece 12 turnably, and an induction-heating coil 30 for induction-heating the workpiece 12 supported turnably by the supporting unit 20. Below the workpiece 12 supported by the supporting unit 20, a cooling tank 50 is provided which contains a liquid coolant. The workpiece 12 is made of steel such as carbon steel for mechanical structure, and spring steel. The workpiece 12 is made of a material which has a magnetic transformation point at 770° C. The material is ferromagnetic below this temperature, and becomes paramagnetic above this temperature.
    Type: Application
    Filed: November 25, 2003
    Publication date: June 21, 2007
    Applicant: NETUREN CO., LTD.
    Inventors: Yoshimasa Tanaka, Hisaki Koga, Kazuhiro Kawasaki
  • Patent number: 7199182
    Abstract: An aqueous resin composition is provided which does not use a high boiling point solvent, and yet displays favorable long term stability and excellent film formation, and does not suffer from problems such as skin generation. The aqueous resin composition comprises a water soluble magnesium salt (A) and an aqueous polyurethane (B).
    Type: Grant
    Filed: June 28, 2001
    Date of Patent: April 3, 2007
    Assignee: Dainippon Ink and Chemicals, Inc.
    Inventors: Yoshimasa Tanaka, Masato Inoue, Masatoshi Matsuo, Yutaka Hashimoto
  • Publication number: 20070000916
    Abstract: In an induction heating coil for heating a shaft member having multiple steps, annular conductors are separately disposed in the axis direction, the annular conductors having inner diameters so as to form predetermined gaps with outer peripheries of heating portions of the shaft member, the lengths of annular conductors 1, 2, and 3 are set so that the areas of the respective heating portions are approximately equal to each other, and the annular conductors are connected to each other in series, so that the respective step shaft portions of the shaft member are uniformly heated. The annular conductors described above may be formed to have shapes in conformity with the shapes of the heating portions of the shaft member and may be formed to have a step shape corresponding to steps of the shaft member having different outer diameters.
    Type: Application
    Filed: April 8, 2005
    Publication date: January 4, 2007
    Applicant: NETUREN CO., LTD.
    Inventors: Yoshimasa Tanaka, Takeshi Endoh, Yutaka Kiyosawa, Fumiaki Ikuta, Takashi Horino, Masayuki Komatsu, Jun Fujie, Takeshi Yoshikawa
  • Patent number: 7147731
    Abstract: A spacer 44 is inserted between an upper end face 44a of a contact column 40, and a lower face of a flange 14. The flange 14 is supported at plural positions by supporting columns 42. In heating a shoulder portion 16 to a hardening temperature, an electroconductive member 56 is placed close to the shoulder portion 16, and an AC current having a frequency which will cause mutual attraction between the current flowing through the elctroconductive member 56 and the current flowing through the shoulder portion 16 is applied to flow through the electroconductive member 56. The shoulder portion 16 having been heated to the hardening temperature is quenched by ejecting a liquid coolant through ejection outlets of a cooling jacket.
    Type: Grant
    Filed: March 27, 2002
    Date of Patent: December 12, 2006
    Assignee: Neturen Co., Ltd.
    Inventors: Yoshimasa Tanaka, Katsumi Ohmiya, Yoshiki Seto, Yoichi Mori
  • Publication number: 20060236140
    Abstract: A cluster system includes a plurality of blade servers including at least one auxiliary blade server, the rest of the blade servers being used for actual operation of the cluster system, a power-supply unit supplying electrical power to each of the blade servers, a power-supply controller which controls on/off in supplying electrical power to each of the blade servers from the power-supply unit, and a blade server monitoring unit which monitors whether there occurs any trouble in each of the blade servers. The power-supply controller, when the blade server monitoring unit finds a trouble in any one of the blade servers, stops power-supply to a blade server in which the trouble was found, and turns the auxiliary blade server into a blade server to be used for actual operation of the cluster system, in place of the blade server in which the blade server monitoring unit found a trouble.
    Type: Application
    Filed: March 22, 2006
    Publication date: October 19, 2006
    Inventor: Yoshimasa Tanaka