Patents by Inventor Hiroshi Matsumoto

Hiroshi Matsumoto 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: 20150155138
    Abstract: A multi charged particle beam writing apparatus includes a divided shot data generation unit to generate, for each shot of multi beams of charged particle beams, data for plural times of divided shots such that irradiation for one shot of each beam is divided into plural times of divided shots each having a different irradiation time, an individual blanking system to provide blanking control individually for each of multi beams, based on the data for plural times of divided shots, an elastic rate correction value acquisition unit to acquire, for each of plural times of divided shots, an elastic rate correction value for correcting an elastic rate of an image of the whole multi beams, depending upon the number of ON-beams of the multi beams, and a lens to correct, for each divided shot, the elastic rate of the image of the whole multi beams by using the correction value.
    Type: Application
    Filed: December 1, 2014
    Publication date: June 4, 2015
    Applicant: NuFlare Technology, Inc.
    Inventors: Ryoichi YOSHIKAWA, Hiroshi MATSUMOTO
  • Publication number: 20150137347
    Abstract: An adhesive composition comprising silver particles containing silver atoms and zinc particles containing metallic zinc, wherein the silver atom content is 90 mass % or greater and the zinc atom content is from 0.01 mass % to 0.6 mass %, with respect to the total transition metal atoms in the solid portion of the adhesive composition.
    Type: Application
    Filed: June 14, 2013
    Publication date: May 21, 2015
    Inventors: Hideo Nakako, Toshiaki Tanaka, Michiko Natori, Dai Ishikawa, Hiroshi Matsumoto
  • Publication number: 20150140417
    Abstract: To obtain a configuration in which an insulator arranged between a lid plate and a terminal is not damaged by heat generated during welding in a sealed battery including a battery case obtained by welding an outer peripheral edge portion of a lid plate to an opening portion of an outer can. A sealed battery 1 includes a battery case 2, a negative electrode terminal 22, and an insulating packing 21 arranged between the battery case 2 and the negative electrode terminal 22. The battery case 2 has an outer can 10 having at least one opening portion 16, and a lid plate 20 welded to the opening portion 16 of the outer can 10 at an outer peripheral edge portion 20c while the opening portion 16 is covered. The negative electrode terminal 22 is electrically connected to an electrode assembly 30 through the lid plate 20.
    Type: Application
    Filed: November 18, 2014
    Publication date: May 21, 2015
    Applicant: HITACHI MAXELL, LTD.
    Inventors: Hiroshi Matsumoto, Yoshihiko Aizawa, Mayumi Yamamoto, Hiroshi Maesono, Kenta Kogo
  • Patent number: 9037027
    Abstract: An image forming apparatus includes: a fixing member; a moving section that moves the fixing member in a sheet width direction; a temperature detection section disposed at a position corresponding to an end portion of the fixing member, the temperature detection section moving together with the fixing member to detect a temperature of the end portion; and a control section that performs a first movement control and a second movement control on the basis of a result of a detection by the temperature detection section, the first movement control being intended to move the fixing member in the sheet width direction in a reciprocating manner with a predetermined cycle, the second movement control being intended to move the fixing member in the sheet width direction so that the temperature of the fixing member falls within a predetermined temperature range.
    Type: Grant
    Filed: November 25, 2013
    Date of Patent: May 19, 2015
    Assignee: KONICA MINOLTA, INC.
    Inventors: Taizou Oonishi, Makoto Fujii, Miho Yamano, Kazunori Nishinoue, Hiroshi Matsumoto
  • Publication number: 20150133255
    Abstract: An automatic gearshift device for a power tool includes a speed reduction mechanism that decelerates and transmits a rotary power of a motor, a ring gear that slides and moves to switch a speed reduction ratio, a cam member that moves the ring gear, a rotation body rotated in cooperation with the cam member, a position detector that detects the position of the ring gear, and a controller that controls the driving of the gearshift motor based on the value generated by the position detector. An adjustment gear forming the rotation body includes a slot used as a positioning mark at a predetermined location in the rotating direction. When the slot of the adjustment gear is aligned with a predetermined device side positioning reference, the rotation body is positioned in an initial position in a relative positional relationship with the ring gear.
    Type: Application
    Filed: May 8, 2013
    Publication date: May 14, 2015
    Inventors: Masatoshi Atsumi, Hiroshi Matsumoto, Toshio Kudo
  • Publication number: 20150129773
    Abstract: A blanking device for multi-charged particle beams includes plural shift registers arranged in two dimensions, and plural data transmitters each configured to be arranged, where each of first shift register groups is aligned in the same row or column, in the plural shift registers arranged in two dimensions, the plural data transmitters each arranged for each of second shift register groups each obtained by grouping shift registers of one of the first shift register groups into one or more groups, wherein each of the second shift register groups is further grouped into third shift register groups each having shift registers serially connected, as plural subgroups, and each of the plural data transmitters is connected to shift registers configuring a part of shift registers serially connected in each of the third shift register groups such that all of the plural subgroups in a corresponding second shift register group are parallelly connected.
    Type: Application
    Filed: November 4, 2014
    Publication date: May 14, 2015
    Applicant: NuFlare Technology, Inc.
    Inventor: Hiroshi MATSUMOTO
  • Publication number: 20150125173
    Abstract: An image forming apparatus including; a non-inversion conveyance unit that conveys a sheet to a downstream without inverting through the image forming unit; an inversion conveyance unit that inverts the sheet with printing on one side and that conveys the sheet to an upstream; a first sheet inversion unit that is arranged on the inversion conveyance unit and inverts the front and back of the sheet conveyed by the inversion conveyance unit; a control unit that controls the image forming unit and the conveyance unit, wherein the control unit includes a single-sided print mode and a double-sided print mode, and at a breakpoint of jobs, the control unit discharges the sheet so as to provide charge polarity that does not electrostatically attract a sheet discharged just before the breakpoint and a sheet discharged just after the breakpoint at least in the double-sided print mode.
    Type: Application
    Filed: October 7, 2014
    Publication date: May 7, 2015
    Inventors: Hiroshi MATSUMOTO, Kazunori NISHINOUE, Taizou OONISHI, Makoto FUJII, Miho YAMANO, Atsushi NAKAMURA
  • Patent number: 9016817
    Abstract: A printing apparatus that is an inkjet printing apparatus includes a print head that includes a plurality of nozzles that eject liquid droplets, and prints output data onto a recording medium in a plurality of scans, a storage unit including number of storage areas, the number being determined based on a scheme of the scans, an intermediate data generating unit that generates intermediate data corresponding to an image to be output in each of the scans of the print head from input image data, an intermediate data storing processing unit that stores the intermediate data in different storage areas of the storage unit corresponding to the respective scans of the print head, and an output data converting unit that converts the intermediate data stored in the storage unit into the output data, and sends the output data to the print head.
    Type: Grant
    Filed: March 11, 2011
    Date of Patent: April 28, 2015
    Assignee: Ricoh Company, Limited
    Inventor: Hiroshi Matsumoto
  • Publication number: 20150102231
    Abstract: A blanking device for multiple charged particle beams includes plural shift registers, arranged in two dimensions, to form plural groups each including shift registers, connected in series, of the plural shift registers, plural blankers to respectively provide a blanking deflection to a corresponding beam of multiple beams each controlled through a corresponding shift register in the plural shift registers, plural serial parallel conversion units, arranged along the four sides of a quadrangular region which surrounds the whole of the plural shift registers, to be respectively connected by parallel wiring to at least one of the plural groups, and plural pads, arranged along the four sides of the quadrangular region, to be respectively in combination with a corresponding serial parallel conversion unit of the plural serial parallel conversion units such that each of the plural pads is connected by single wiring to the corresponding serial parallel conversion unit.
    Type: Application
    Filed: October 7, 2014
    Publication date: April 16, 2015
    Applicant: NuFlare Technology, Inc.
    Inventor: Hiroshi MATSUMOTO
  • Publication number: 20150098099
    Abstract: A color conversion processing apparatus acquires spot color information, which is capable of defining a spot color with device-dependent color values. The color conversion processing apparatus further acquires a reference profile and an updated profile, and using the spot color information, converts an image signal of a spot color plate into a first image signal of a process color plate. Then, by having the reference profile and the updated profile act successively thereon, the color conversion processing apparatus converts the first image signal into a second image signal of a process color plate.
    Type: Application
    Filed: October 7, 2014
    Publication date: April 9, 2015
    Applicant: FUJIFILM Corporation
    Inventor: Hiroshi MATSUMOTO
  • Publication number: 20150093171
    Abstract: An image forming apparatus has an image forming unit that forms an image on a sheet, a fixing unit that performs fixing of the sheet on which the image is formed, a first conveyance route that has a reverse conveyance route and a second conveyance route that does not pass the reverse conveyance route, and a control unit that performs first control for conveying a previously printed sheet which is printed previously via the first conveyance route and second control for conveying a subsequently printed sheet which is printed subsequently via the second conveyance route, and exerts control to feed the previously printed sheet and the subsequently printed sheet in an overlapped manner after the first conveyance route and the second conveyance route merge together.
    Type: Application
    Filed: September 29, 2014
    Publication date: April 2, 2015
    Inventors: Miho YAMANO, Hiroshi MATSUMOTO, Kazunori NISHINOUE, Taizou OONISHI, Atsushi NAKAMURA, Makoto FUJII
  • Patent number: 8982408
    Abstract: An image capturing unit includes: a sensor unit that captures an image of a predetermined area including an image capture object; a reference chart portion that is disposed in the predetermined area and an image of which is captured together with an image of the image capture object by the sensor unit; an illumination light source that illuminates the image capture object and the reference chart portion; and a specular reflection preventing member that prevents that specular reflection light of light emitted from the illumination light source enters the sensor unit.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: March 17, 2015
    Assignee: Ricoh Company, Limited
    Inventors: Yasuyuki Suzuki, Nobuyuki Satoh, Mamoru Yorimoto, Suguru Yokozawa, Masato Kobayashi, Yuichi Sakurada, Tatsuhiko Okada, Tomokazu Kanzawa, Daisaku Horikawa, Hiroshi Matsumoto
  • Publication number: 20150070737
    Abstract: A glossiness determining device includes: a light source; a two-dimensional sensor that receives reflected light containing a specular reflection component of a subject illuminated by the light source, and outputs an image of the subject; and a determining unit that determines glossiness of the subject by using a saturated image, which is the image of the subject output by the two-dimensional sensor and in which pixel values of a partial area are saturated.
    Type: Application
    Filed: September 10, 2014
    Publication date: March 12, 2015
    Applicant: Ricoh Company, Ltd.
    Inventors: Satoshi Hirata, Nobuyuki Satoh, Yasuyuki Suzuki, Hideaki Suzuki, Satoshi Iwanami, Mamoru Yorimoto, Masayuki Fujii, Masato Kobayashi, Hiroshi Matsumoto
  • Patent number: 8969837
    Abstract: A multi charged particle beam writing method includes dividing a maximum irradiation time per a shot into a digit number of first irradiation time periods, each of which is calculated by multiplying a corresponding second gray scale value by the quantization unit, where second gray scale values are gray scale values defined in decimal numbers converted from each digit value of data of binary numbers; dividing second irradiation time periods, which are a part of the first irradiation time periods into third irradiation time periods; dividing irradiation of each beam into the first irradiation steps of the third irradiation time periods and second irradiation steps of the remaining undivided first irradiation time periods; and irradiating a target object, in order, with the multi beams such that the groups are respectively composed of combination of at least two irradiation steps of first irradiation steps and second irradiation steps and the groups continue in order.
    Type: Grant
    Filed: June 5, 2014
    Date of Patent: March 3, 2015
    Assignee: NuFlare Technology, Inc.
    Inventor: Hiroshi Matsumoto
  • Patent number: 8962826
    Abstract: A method for producing a high purity, high quality amide compound, particularly a lactam. An amount of each of a halide, an aldehyde compound, an alcohol compound and a nitrile compound contained in a solution recycled into an oxime-forming step is controlled to an amount of 0.4 mol% or less based on the ketone as a starting material. One or more of a ketone, an oxime and an amide compound are purified by hydrogenation and/or crystallization for eliminating impurities containing a double bond. A content of impurities having a cyclic bridge structure is controlled using a cycloalkanone purified by recrystallization.
    Type: Grant
    Filed: December 27, 2013
    Date of Patent: February 24, 2015
    Assignee: Ube Industries, Ltd.
    Inventors: Junichi Kugimoto, Joji Kawai, Kazuo Yamato, Masahide Okada, Tsunemi Sugimoto, Hiroshi Matsumoto
  • Publication number: 20150041684
    Abstract: A charged particle beam writing apparatus includes an area density calculation unit to calculate a pattern area density weighted using a dose modulation value, which has previously been input from an outside and in which an amount of correction of a dimension variation due to a proximity effect has been included, a fogging correction dose coefficient calculation unit to calculate a fogging correction dose coefficient for correcting a dimension variation due to a fogging effect by using the pattern area density weighted using the dose modulation value having been input from the outside, a dose calculation unit to calculates a dose of a charged particle beam by using the fogging correction dose coefficient and the dose modulation value, and a writing unit to write a pattern on a target object with the charged particle beam of the dose.
    Type: Application
    Filed: August 4, 2014
    Publication date: February 12, 2015
    Applicant: NuFlare Technology, Inc.
    Inventors: Yasuo Kato, Hiroshi Matsumoto
  • Patent number: 8947731
    Abstract: An imaging unit includes a frame having an opening; a sensor unit that captures, via the opening, a subject located outside the frame; a reference chart unit that is arranged on the frame and is captured by the sensor unit together with the subject; and a cover member that covers the opening.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: February 3, 2015
    Assignee: Ricoh Company, Limited
    Inventors: Yasuyuki Suzuki, Nobuyuki Satoh, Mamoru Yorimoto, Suguru Yokozawa, Yuichi Sakurada, Masato Kobayashi, Tatsuhiko Okada, Tomokazu Kanzawa, Daisaku Horikawa, Hiroshi Matsumoto, Ryo Honda, Makoto Moriwaki
  • Publication number: 20150009128
    Abstract: To provide a highly browsable data processing device or a highly portable data processing device, a data processing device including the following is devised: an input/output unit provided with a display portion which can be folded and unfolded and a sensor portion that can sense the folded and unfolded states of the display portion and can supply data on fold, and an arithmetic unit that stores a program for executing different processing depending on the data on fold.
    Type: Application
    Filed: June 23, 2014
    Publication date: January 8, 2015
    Inventor: Hiroshi MATSUMOTO
  • Publication number: 20140367584
    Abstract: A multi-beam writing method includes irradiating a target object with a multi-beam each being one of beams of irradiation time periods of a set of irradiation steps corresponding to writing processing concerned of plural writing processing of the multi-pass writing, for each writing processing of the multi-pass writing, using each set of irradiation steps, obtained by dividing entire irradiation steps of all the number of writing times of a beam concerned into a predetermined digit number irradiation steps to be set as an irradiation time obtained by multiplying a corresponding second gray scale by a quantization unit, as a set of irradiation steps of one of the plural writing processing of the multi-pass writing, wherein the corresponding second gray scale is one of plural second gray scales defined in decimals converted from each digit value of a binary number of a predetermined digit number.
    Type: Application
    Filed: June 10, 2014
    Publication date: December 18, 2014
    Applicant: NuFlare Technology, Inc.
    Inventor: Hiroshi MATSUMOTO
  • Publication number: 20140361193
    Abstract: A multi charged particle beam writing method includes dividing a maximum irradiation time per a shot into a digit number of first irradiation time periods, each of which is calculated by multiplying a corresponding second gray scale value by the quantization unit, where second gray scale values are gray scale values defined in decimal numbers converted from each digit value of data of binary numbers; dividing second irradiation time periods, which are a part of the first irradiation time periods into third irradiation time periods; dividing irradiation of each beam into the first irradiation steps of the third irradiation time periods and second irradiation steps of the remaining undivided first irradiation time periods; and irradiating a target object, in order, with the multi beams such that the groups are respectively composed of combination of at least two irradiation steps of first irradiation steps and second irradiation steps and the groups continue in order.
    Type: Application
    Filed: June 5, 2014
    Publication date: December 11, 2014
    Applicant: NuFlare Technology, Inc.
    Inventor: Hiroshi MATSUMOTO