Patents by Inventor Hiroshi Kubo

Hiroshi Kubo 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: 20100248795
    Abstract: An information processing terminal includes a first housing, and a second housing which is movably connected to the first housing via a connection mechanism, wherein the connection mechanism includes a guide pin which is protrusively formed on a side of the first housing, and wherein the first housing includes a guide groove which controls a moving direction of the first housing and the second housing by being engaged with the guide pin, and a dust-proof sheet which seals the guide groove.
    Type: Application
    Filed: March 29, 2010
    Publication date: September 30, 2010
    Applicant: FUJITSU LIMITED
    Inventors: Kenta Sugimori, Manabu Matsushima, Yoshifumi Kajiwara, Haruyoshi Yada, Takehisa Ishikawa, Hiroshi Kubo
  • Publication number: 20100246107
    Abstract: An information terminal device includes a first case; a second case electrically connected to the first case with a cable, the second case being movable relative to the first case; and a cable-containing section that allows movement of an extra-length portion of the cable, the extra-length portion being disposed so as to have a spiral shape, the movement of the extra-length portion being caused by movement of one of the first case and the second case, wherein the cable-containing section is disposed in one of the first case and the second case.
    Type: Application
    Filed: March 12, 2010
    Publication date: September 30, 2010
    Applicant: FUJITSU LIMITED
    Inventors: Manabu Matsushima, Yoshifumi Kajiwara, Kenta Sugimori, Haruyoshi Yada, Hiroshi Kubo, Kazunobu Yoneyama, Katsumi Takada, Toshifumi Tanida, Susumu Nikawa, Kinya Inoue, Masayuki Sato, Kunihiko Shimizu
  • Publication number: 20100248798
    Abstract: An information processing terminal includes a first housing, a second housing that has a projecting unit which projects toward a side of the first housing, and a connection mechanism which movably connects the first housing to the second housing, wherein the connection mechanism includes a slide leg unit which slidably connects the first housing by being engaged with a slide rail included in the first housing, and a guide pin which controls a moving direction of the first housing by being engaged with a guide groove provided in the first housing, and wherein the first housing abuts on the slide leg unit, the guide pin, and the projecting unit when the first housing and the second housing are in a closed state.
    Type: Application
    Filed: March 29, 2010
    Publication date: September 30, 2010
    Applicant: FUJITSU LIMITED
    Inventors: Takehisa Ishikawa, Haruyoshi Yada, Manabu Matsushima, Yoshifumi Kajiwara, Kenta Sugimori, Hiroshi Kubo
  • Patent number: 7798480
    Abstract: A sheet processing apparatus includes a sheet stacking member for temporarily receiving a sheet conveyed thereto and stacking the sheet thereon and a conveyance unit for outputting the sheet stacked on the sheet stacking member therefrom, wherein the conveyance unit includes a sheet output face having a predetermined acute angle with respect to a sheet stacking face of the sheet stacking member and configured to output a stack of sheets by touching a back end of the stack of sheets and pushing the stack of sheets.
    Type: Grant
    Filed: December 21, 2007
    Date of Patent: September 21, 2010
    Assignee: Ricoh Company, Ltd.
    Inventors: Naohiro Kikkawa, Kenji Yamada, Hiroshi Kubo, Shingo Matsushita, Masahiro Tamura, Nobuyoshi Suzuki, Shuuya Nagasako, Kazuhiro Kobayashi, Tomohiro Furuhashi, Tomoichi Nomura, Hiroshi Maeda, Hitoshi Hattori, Junichi Tokita, Akira Kunieda, Ichiro Ichihashi, Makoto Hidaka
  • Publication number: 20100225983
    Abstract: An image reading system reads an image of an original document by conveying the original document through a fixed reading position along a platen glass. The image reading system includes a conveyance device that conveys the original document keeping a prescribed distance from the platen glass at the reading position. The contact glass is arranged outside a depth of focus at the reading position.
    Type: Application
    Filed: March 2, 2010
    Publication date: September 9, 2010
    Inventors: Takashi Fujii, Hiroshi Kubo, Tatsuaki Nagano, Takeshi Akai, Yasuo Kosuga, Kenichiro Morita
  • Patent number: 7789261
    Abstract: A open can end of laminated steel sheet has a score formed thereon by a scoring die. The scoring die has a scoring edge having a sectional shape of an inverted triangle. The scoring edge includes a tip formed of a curve having a radius of curvature of 0.2 mm or more and 0.4 mm or less. Two sides sandwiching the tip are tangent to the curve. A function tan ? of an angle of elevation ? of each of the sides with respect to a surface of the can end is 0.3 or more and 1.0 or less. The resultant a can end being an easy open can end.
    Type: Grant
    Filed: November 26, 2004
    Date of Patent: September 7, 2010
    Assignee: JFE Steel Corporation
    Inventors: Hiroshi Kubo, Katsumi Kojima, Hiroki Iwasa
  • Patent number: 7782727
    Abstract: An optical pickup is opposed to an inner-radius portion of an optical disc that is set, and pits (a modulation signal) are read by applying laser light for a DVD to the inner-radius portion. The read-out modulation signal is decoded by inputting it to a CD decoder. If decoded disc information includes particular verification data, the optical disc is judged to be a legitimate optical disc of a particular type and formation of a visible image on the label surface is permitted.
    Type: Grant
    Filed: September 29, 2006
    Date of Patent: August 24, 2010
    Assignees: Yamaha Corporation, Fujifilm Corporation
    Inventors: Hisanori Itoga, Seiya Yamada, Tatsuo Fushiki, Hiroshi Kubo, Michihiro Shibata
  • Patent number: 7742716
    Abstract: An image forming system includes: an image forming mechanism configured to form an image on a sheet of a transfer material; a post-processor configured to perform post-processing on a plurality of sheets of transfer materials, respectively, there being on at least one of which a respective image has been formed by the image forming mechanism; a transporter to transport the sheets through the post-processor along one or more transport paths; and a controller operable to do the following including, determine a first stopping condition of whether the number of sheets exceeds a reference number, and detect a second stopping condition of whether a cumulative thickness of the sheets loaded in the post-processor exceeds a reference thickness, and stop further image formation by the image forming mechanism when at least one of the first and second stopping conditions is satisfied.
    Type: Grant
    Filed: April 4, 2007
    Date of Patent: June 22, 2010
    Assignee: Ricoh Company, Ltd.
    Inventors: Junichi Iida, Junichi Tokita, Shingo Matsushita, Kenji Yamada, Hiroshi Kubo, Naohiro Kikkawa
  • Patent number: 7723661
    Abstract: It is an object to obtain a solid-state imaging device that can reduce a variation in an electric current that flows between an amplifier power supply and ground wiring in a column amplifier, which occurs in accordance with an input signal level, without degrading manufacture and operation tolerances in terms of photoelectric conversion characteristics of the solid-state imaging device. A solid-state imaging device includes: a pixel array in which imaging pixels are arranged in row and column directions; a plurality of vertical signal lines, each of which commonly outputs signals from part of the imaging pixels that is aligned in each column of the pixel array; and a plurality of column amplifiers that are provided in a one-to-one correspondence with the plurality of vertical signals lines.
    Type: Grant
    Filed: August 13, 2007
    Date of Patent: May 25, 2010
    Assignee: Panasonic Corporation
    Inventors: Kunihiko Hara, Hiroshi Kubo
  • Patent number: 7715062
    Abstract: An image reading apparatus configured to be disposed in an image forming apparatus. An image reading unit is configured to read an image from a document. A light permeable member has a surface configured to face the image on the document, the surface having a roughness of at most 0.5 S. A coating is disposed on the surface of the light permeable member, the coating configured to prevent adherence of contaminants on the surface.
    Type: Grant
    Filed: January 5, 2005
    Date of Patent: May 11, 2010
    Assignee: Ricoh Company, Ltd.
    Inventors: Tatsuaki Nagano, Masashi Kohchi, Hiroshi Kusumoto, Hiroshi Kubo, Akira Hirose, Masahiro Taniuchi, Takuro Sekiya
  • Patent number: 7708990
    Abstract: The object of the present invention is to provide a composition maintaining a blood coenzyme Q concentration at a high level in blood for a prolonged period of time, in order to surely attain an effect of coenzyme Q, which can be expected to manifest a superior effect in maintaining health in humans and animals. By using a composition which comprises a coenzyme Q being a mixture of a reduced coenzyme Q and an oxidized coenzyme Q with the proportion of the reduced coenzyme Q to the whole coenzyme Q of more than 95% by weight, the present invention can attain a high maximum blood concentration of a coenzyme Q as well as long maintenance of high concentration of coenzyme Q in blood for a prolonged period of time, and the area under the blood concentration curve (AUC) can be expanded.
    Type: Grant
    Filed: March 22, 2005
    Date of Patent: May 4, 2010
    Assignee: Kaneka Corporation
    Inventors: Kenji Fujii, Taizo Kawabe, Hiroshi Kubo
  • Publication number: 20100104454
    Abstract: A variable displacement type compressor has a supply passage for supplying refrigerant gas to a pressure control chamber, a release passage for releasing the refrigerant gas from the pressure control chamber, a first control valve for controlling the amount of the refrigerant gas flowing through the supply passage, a check valve provided between the first control valve and the pressure control chamber and preventing the refrigerant gas from flowing from the pressure control chamber to the first control valve by closing the supply passage and a second control valve for adjusting a cross-sectional area of the release passage from minimum to maximum. The second control valve has a back pressure chamber communicating with the supply passage, a valve chamber forming a part of the release passage and communicating with a suction-pressure region, a valve hole forming a part of the release passage and communicating with the valve chamber and a spool having a valve portion located in the valve chamber.
    Type: Application
    Filed: October 27, 2009
    Publication date: April 29, 2010
    Applicant: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    Inventors: Masaki OTA, Hiroshi KUBO, Ryo MATSUBARA, Yasuhiro TABE, Hideharu YAMASHITA, Yuki MORIKAGE
  • Publication number: 20100096279
    Abstract: A laminated steel sheet used as a raw material has a tensile strength TS after forming at an equivalent strain ?eq of 1.6 is 800 MPa or less and satisfies 0.25?tb/to where tb is a sheet thickness at a fracture surface after fracture and to is a sheet thickness before the fracture. In forming the laminated steel sheets, forming is conducted so as to satisfy the relationships below: 1.5?h/(R?r), 2.8?R/r1, and 1.1?r2/r1 where h: a height from a can bottom to an opening edge portion; r: an outer diameter of a can body; R: a radius of a circular blank before forming having a weight equivalent to a weight of a final formed can body; r1: an outer radius of an opening edge portion; and r2: an outer radius of a bead portion.
    Type: Application
    Filed: December 3, 2007
    Publication date: April 22, 2010
    Applicant: JFE STEEL CORPORATION
    Inventors: Katsumi Kojima, Yuka Nishihara, Yasuhide Oshima, Hiroki Iwasa, Hiroshi Kubo
  • Patent number: 7666487
    Abstract: An easy-open end which comprises a steel sheet and formed on at least one side thereof an about 10-30 mum-thick coating film of a polyester resin having a 50% crystallization time of about 5 minutes or shorter and a coefficient of planar orientation of about 0.04 or lower and which has a groove for cutting which has a cross section having a radius of curvature of about 0.1 to 1 mm; and a laminated steel sheet for use in the easy-open end. This easy-open end can combine suitability for opening and no need of repair even when the residual score thickness is small.
    Type: Grant
    Filed: May 21, 2004
    Date of Patent: February 23, 2010
    Assignee: JFE Steel Corporation
    Inventors: Hiroshi Kubo, Katsumi Kojima, Hiroki Iwasa
  • Patent number: 7663168
    Abstract: In a pixel part, in a first active region, a photodiode and a transferring transistor are formed. In a second active region, a resetting transistor is formed. In a pixel part, in a first active region, a photodiode and a transferring transistor are formed. In a second active region, an amplifying transistor is formed. The first and second active regions are respectively the same in shape in image pixel parts. The resetting transistor and the amplifying transistor are shared by the pixel parts.
    Type: Grant
    Filed: January 8, 2007
    Date of Patent: February 16, 2010
    Assignee: Renesas Technology Corp.
    Inventors: Kunihiko Hara, Hiroshi Kubo, Yasuyuki Endo, Masatoshi Kimura
  • Publication number: 20100025283
    Abstract: Provided is a laminated steel sheet for a can body of a two-piece can, containing a copolyethylene terephthalate resin layer containing at least one member selected from the group consisting of isophthalic acid and cyclohexane dimethanol as a copolymer component in a proportion of 5 to 20 mol % and having a crystallization temperature of 120° C. to 140° C. on at least one side of a steel sheet; and satisfying the following relationships: r1?r, 0.1?r1/R?0.25, and 1.5?h/(R?r)?4, wherein r1 represents the minimum radius of the can body, r represents the maximum radius of the can body, h represents the height of the can body, and R represents the radius of the laminated steel sheet having a circular shape before shaping whose weight is the same as that of the can body. The laminated steel sheet is suitable for a can body of a two-piece can having a high strain level, and can provide a two-piece can body which is free from delamination and breakage of the resin layer.
    Type: Application
    Filed: October 25, 2007
    Publication date: February 4, 2010
    Inventors: Yasuhide Oshima, Hiroki Iwasa, Yoshihiko Yasue, Yuka Nishihara, Katsumi Kojima, Hiroshi Kubo
  • Publication number: 20100027081
    Abstract: In an image reader, a reading member fixedly mounted in the image reader reads an image on a sheet conveyed into the image reader. A guide is disposed opposite the reading member to support the sheet with respect to the reading member. A guide moving member moves the guide with respect to the reading member in a main scanning direction in which the reading member reads the image on the sheet. A guide rotating member rotates the guide in a sub-scanning direction perpendicular to the main scanning direction. A controller controls the reading member to scan different positions on the guide moved by the guide moving member and rotated by the guide rotating member to generate shading data.
    Type: Application
    Filed: July 27, 2009
    Publication date: February 4, 2010
    Inventors: Motoya Sano, Takashi Fujii, Hiroshi Kubo, Shinya Kitaoka, Takeshi Akai, Atsushi Kanaya, Shingo Matsushita, Norio Kimura, Kenichiro Morita
  • Publication number: 20100000632
    Abstract: A laminated steel sheet for a two-piece can body with a high strain level satisfying the following formulae, the polyester resin layer composing the laminated steel sheet having a center line surface roughness (Ra) of 0.2 ?m to 1.8 ?m: r1?r, 0.1?r1/R?0.25, and 1.5?h/(R?r)?4 wherein h is the height of the two-piece can body, r is the maximum radius, r1 is the minimum radius, and R is the radius of the circular laminated steel sheet before forming having the same weight as the can body.
    Type: Application
    Filed: January 18, 2008
    Publication date: January 7, 2010
    Applicant: JFE STEEL CORPORATION
    Inventors: Yasuhide Oshima, Junichi Kitagawa, Hiroki Iwasa, Katsumi Kojima, Hiroshi Kubo
  • Publication number: 20090295966
    Abstract: A column amplifier includes: a load transistor having a gate for receiving a fixed potential; a drive unit configured to drive a current having a current value in accordance with a potential of the input point; a reset transistor configured to turn ON when the pixel signal is at a reset potential and turn OFF when the pixel signal is at a read potential; and a clip transistor configured to turn OFF when a potential of the output point is smaller than a predetermined potential and turn ON when the potential of the output point is the predetermined potential or greater, and the drive unit has a circuit structure configured to selectively apply first and second current driving abilities.
    Type: Application
    Filed: April 24, 2009
    Publication date: December 3, 2009
    Inventors: Hiroshi KUBO, Kunihiko Hara
  • Publication number: 20090290459
    Abstract: When an optical disk image forming device forms an image on an optical disk, the image forming device reads information of kinds of coloring matters used in an image forming area from information described in an information area of the optical disk. Then, the optical disk image forming device reads from a table laser power strength information corresponding to the information of the kinds of the coloring matters and a maximum linear velocity (Nx) at the time of forming the image and applies a laser beam having this laser power strength to form the image on the image forming area of the optical disk. Thus, since the discoloration of the coloring matter in the image forming area is always saturated, the image having a constant contrast can be formed on the image forming area of the optical disk.
    Type: Application
    Filed: September 29, 2006
    Publication date: November 26, 2009
    Applicants: Yamaha Corporation, Fujifilm Corporation
    Inventors: Seiya Yamada, Hisanori Itoga, Tatsuo Fushiki, Hiroshi Kubo, Michihiro Shibata