Patents by Inventor Masashi Ueda

Masashi Ueda 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: 20150348819
    Abstract: A dicing sheet base film includes a resin layer (A). The resin layer (A) contains: a norbornene-based resin (a1) that is a thermoplastic resin containing a structural unit derived from a norbornene-based compound; a styrene-based elastomer (a2); and an olefin-based thermoplastic resin (a3) other than the norbornene-based resin (a1) and other than the styrene-based elastomer (a2). The dicing sheet base film suppresses the occurrence of dicing debris, in particular filament-like dicing debris, during the dicing of a cut object without imparting physical energy such as electron rays and ? rays, and has sufficient expandability in the expanding process.
    Type: Application
    Filed: October 9, 2013
    Publication date: December 3, 2015
    Applicant: Lintec Corporation
    Inventors: Naoki TAYA, Masashi UEDA, Masaharu ITO
  • Publication number: 20150348820
    Abstract: A dicing sheet base film includes a resin layer (A). The resin layer (A) contains: a polyethylene (a1) that has a density of 0.900 g/cm3 or more; and a styrene-based elastomer (a2). The polyethylene (a1) has a content of 50 mass % or more and 90 mass % or less to a total resin component contained in the resin layer (A), while the styrene-based elastomer (a2) has a content of 10 mass % or more and 50 mass % or less to the total resin component. The dicing sheet base film suppresses the occurrence of dicing debris during the dicing of a cut object without imparting physical energy such as electron rays and ? rays, and has sufficient expandability in the expanding process.
    Type: Application
    Filed: October 9, 2013
    Publication date: December 3, 2015
    Inventors: Naoki TAYA, Masashi UEDA, Masaharu ITO
  • Patent number: 9165748
    Abstract: A plasma CVD method uses an electrode array in a reaction chamber, the electrode array including a plurality of inductively coupled electrodes, each electrode being folded back at the center so that each electrode is substantially U-shaped with two parallel straight portions, the electrodes are arranged such that all of the parallel straight portions are arranged parallel to each other in a common plane, each of the electrodes having at least a portion with a diameter of 10 mm or less, and a phase controlled power supply for feeding high frequency power to the feeding portions so as to establish a standing wave of a half wavelength or natural number multiple of a half wavelength between a feeding portion and a folded back portion and between a grounded portion and the folded back portion, and is controlled to have a phase difference between adjacent two feeding portions.
    Type: Grant
    Filed: August 13, 2010
    Date of Patent: October 20, 2015
    Assignee: IHI CORPORATION
    Inventors: Tomoko Takagi, Masashi Ueda
  • Publication number: 20140322528
    Abstract: A base film for a dicing sheet is provided which can suppress dicing debris from generating during the dicing of a cut object without imparting physical energy, such as electron beam or ? ray. The base film for a dicing sheet comprises a resin layer. The resin layer comprises: a ring-containing resin that is a thermoplastic resin having a monomer, as a constitutional unit, having at least one type of an aromatic ring and an aliphatic ring; and an acyclic olefin-based resin that is an olefin-based thermoplastic resin other than the ring-containing resin. The ring-containing resin in the resin layer has a content of more than 3.0 mass %. A dicing sheet is also provided which comprises: the base film for a dicing sheet; and a pressure-sensitive adhesive layer placed on the base film.
    Type: Application
    Filed: September 5, 2012
    Publication date: October 30, 2014
    Applicant: LINTEC CORPORATION
    Inventors: Naoki Taya, Masashi Ueda, Yosuke Sato, Masaharu Ito
  • Publication number: 20140299373
    Abstract: A power supply control device includes: a control board that is configured to control a voltage of a battery module; and a bus bar module that is configured to electrically connect the control board and the battery module, the control board and the bus bar module are arranged in a stacked manner, and connection terminals of the bus bar module which are connected to the battery module are exposed when viewed from the control board.
    Type: Application
    Filed: October 4, 2012
    Publication date: October 9, 2014
    Applicants: KEIHIN CORPORATION, HONDA MOTOR CO., LTD
    Inventors: Takeshi Nakamura, Daiki Kudo, Masashi Ueda, Kosuke Tachikawa, Tetsuya Hasebe
  • Publication number: 20140254122
    Abstract: A power supply control apparatus includes: a control board that is configured to control a voltage of a battery module; and a bus bar module that is configured to electrically connect the control board to the battery module, the control board and the bus bar module are arranged in a stacked manner, and the bus bar module includes a plurality of bus bars that are made to be independent by cutting off junctions connecting the bus bars to each other and a resin member that supports the bas bars in a state where the junctions are exposed.
    Type: Application
    Filed: October 4, 2012
    Publication date: September 11, 2014
    Inventors: Takeshi Nakamura, Daiki Kudo, Masashi Ueda, Kosuke Tachikawa, Tetsuya Hasebe
  • Publication number: 20140205835
    Abstract: A base film for a dicing sheet is provided which can suppress dicing debris from generating during the dicing of a cut object without imparting physical energy, such as electron beam or ? ray. The base film for a dicing sheet comprises a resin layer. The resin layer comprises: a norbornene-based resin that is a thermoplastic resin having a norbornene-based compound as at least one type of monomer; and an olefin-based thermoplastic resin other than the norbornene-based resin. The norbornene-based resin in the resin layer has a content of more than 3.0 mass %. A dicing sheet is also provided which comprises: the base film for a dicing sheet; and a pressure-sensitive adhesive layer placed on a surface of the film at the resin layer side.
    Type: Application
    Filed: September 5, 2012
    Publication date: July 24, 2014
    Applicant: LINTEC CORPORATION
    Inventors: Naoki Taya, Masashi Ueda, Yosuke Sato, Masaharu Ito
  • Patent number: 8614827
    Abstract: An image processing method determines a number of smoothing times Stime so that the number of times, at which the corrected tone values will be modified, increases as the amount of modification, by which the corrected tone values are required to be modified, increases; and modifies the corrected tone values by dividing the modification amount by the number of smoothing times Stime so that the actual printing characteristics R[i] predicted to be actually obtained approach the ideal characteristics T[i] in steps of the smoothing times Stime. Therefore, the image processing method can prevent an abrupt change in the characteristics of printed color density levels before and after the corrected tone values are modified, even when the modification amount of the corrected tone values is large.
    Type: Grant
    Filed: September 28, 2004
    Date of Patent: December 24, 2013
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Masashi Ueda, Seiji Yoshida, Ryuji Yamada
  • Patent number: 8550581
    Abstract: In the control device, the generating portion generates control data to be used by the controlling portion to form a specific image. The generating portion generates the control data such that in a first case where the printing execution unit forms the end image, the head drive portion drives the print head to eject ink droplet only from nozzles classified into the downstream nozzle group toward the downstream end region, that in a second case where the printing execution unit forms the center image the head drive portion drives the print head to eject ink droplet from the plurality of nozzles including the upstream and downstream nozzle groups toward the center region, and that, in the first case, the first nozzle does not eject ink droplet toward the center region for forming a specific part, and such that in the second case, the second nozzle ejects ink droplet for forming the specific part.
    Type: Grant
    Filed: January 5, 2011
    Date of Patent: October 8, 2013
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Masashi Ueda, Hirotoshi Maehira
  • Patent number: 8542406
    Abstract: An ink reduction rate is set in accordance with the type of image and the type of recording medium. For example, when a photograph is to be printed on a glossy paper with low resolution, the ink reduction rate is set to 10%. When a photograph is to be printed on a plain paper with low resolution, the ink reduction rate is set to 25%. When a document is to be printed with low resolution, the ink reduction rate is set to 50%, irrespective of the type of recording paper.
    Type: Grant
    Filed: September 21, 2012
    Date of Patent: September 24, 2013
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Masashi Ueda, Tomohiko Hasegawa
  • Patent number: 8503035
    Abstract: An image forming apparatus comprises an image data generating unit configured to convert a tone of an input value which indicates a density of a pixel by using a predetermined dither matrix and generate image data. The image forming apparatus further comprises a drive source and a gear configured to transmit a drive force from the drive source to an image carrier. The dither matrix includes a plurality of sub-matrixes arranged in a predetermined rule and a dot in each of the plurality of the sub-matrixes grows from a corresponding original point. The image forming apparatus satisfies a relation of (1) a?0.08 mm and b/a<0.80, or (2) a<0.08 mm and b/a>1.
    Type: Grant
    Filed: August 31, 2009
    Date of Patent: August 6, 2013
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Masashi Ueda, Ryuji Yamada
  • Patent number: 8445315
    Abstract: The present invention relates to a thin-film solar battery module manufacturing method and a thin-film solar battery module that are capable of securing dielectric breakdown voltage characteristics of high reliability. An important aspect of the invention relates to forming isolation trenches along peripheral regions of a transparent substrate and thereafter selectively removing electrode and semi-conductor layers to arrive at the thin film solar battery module.
    Type: Grant
    Filed: May 12, 2009
    Date of Patent: May 21, 2013
    Assignee: Ulvac, Inc.
    Inventors: Hiroto Uchida, Yuko Taguchi, Masashi Ueda, Michihiro Takayama
  • Patent number: 8328322
    Abstract: An inkjet recording device includes an ink cartridge receiving unit configured to receive an ink cartridge, an inkjet head configured to eject ink, an ink passage configured to transport the ink from the ink cartridge to the inkjet head, a detecting unit configured to detect a type of ink cartridge received in the ink cartridge receiving unit, a waste ink collection unit including an absorber configured to absorb the ink, a discharging unit configured to discharge the ink remaining in the ink passage at one of a first discharging rate and a second discharging rate, and a controller configured to control the discharging unit to discharge an amount of ink. The controller is configured to control the discharging unit to discharge ink at one of the first discharging rate and the second discharging rate corresponding to the type of the ink cartridge detected by the detecting unit.
    Type: Grant
    Filed: December 22, 2008
    Date of Patent: December 11, 2012
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventor: Masashi Ueda
  • Patent number: 8330993
    Abstract: An image forming apparatus comprises an image data generating unit configured to convert a tone of an input value which indicates a density of a pixel by using a predetermined dither matrix and generate image data. The image forming apparatus further comprises a drive source and a gear configured to transmit a drive force from the drive source to an image carrier. The dither matrix includes a plurality of sub-matrixes arranged in a predetermined rule and a dot in each of the plurality of the sub-matrixes grows from a corresponding original point. The image forming apparatus satisfies a relation of (1) a?0.24 mm and b/a<0.78, or (2) a<0.24 mm and b/a>1.
    Type: Grant
    Filed: August 31, 2009
    Date of Patent: December 11, 2012
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Masashi Ueda, Ryuji Yamada
  • Patent number: 8305641
    Abstract: An image-processing system for printing an image based on original image data. The storing unit stores at least one look-up table in association with at least one printing condition. The at least one look-up table is used to convert a color value in original image data into a limited color value that limits a total quantity of ink to be used in printing. The detecting unit detects, as a printing condition, at least one of a type of color material and a type of recording medium which are used for printing operation. The converting unit converts the color value data into the limited color value by using a look-up table that is assigned with a printing condition corresponding to the detected printing condition.
    Type: Grant
    Filed: March 23, 2009
    Date of Patent: November 6, 2012
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Kazuhide Sawada, Masashi Ueda
  • Patent number: 8300265
    Abstract: An ink reduction rate is set in accordance with the type of image and the type of recording medium. For example, when a photograph is to be printed on a glossy paper with low resolution, the ink reduction rate is set to 10%. When a photograph is to be printed on a plain paper with low resolution, the ink reduction rate is set to 25%. When a document is to be printed with low resolution, the ink reduction rate is set to 50%, irrespective of the type of recording paper.
    Type: Grant
    Filed: January 25, 2007
    Date of Patent: October 30, 2012
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Masashi Ueda, Tomohiko Hasegawa
  • Patent number: 8213046
    Abstract: A print method and apparatus for minimizing effects of error in repositioning during printing process may include generating successive scans of a recording head, wherein the scans may partially overlap to account for the error in repositioning. As an example, after the recording head makes one scan across the document being printed, the document (or the head) may be repositioned for the next scan so that several print elements of the recording head are aligned to lie between certain rows of dots printed in the previous scan, resulting in a higher number of rows in the overlapping portion of the scans. Additional features may include varying the row/column arrangement of dots in the overlap portion, or performing error diffusion and correction for different areas of resolution in the scans.
    Type: Grant
    Filed: September 30, 2008
    Date of Patent: July 3, 2012
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Masashi Ueda, Hirotoshi Maehira
  • Patent number: 8210645
    Abstract: An image forming apparatus includes a recording head including a plurality of printing elements each of which offsets at least in a auxiliary-scanning direction one another and ejects droplets toward a recording medium. The image forming apparatus further includes a main scanning unit configured to scan the recording head, relative to the recording medium, in a main scanning direction perpendicular to the auxiliary-scanning direction. The image forming apparatus still further includes a auxiliary-scanning unit configured to scan the recording head, relative to the recording medium, in a main scanning direction perpendicular to the auxiliary-scanning direction.
    Type: Grant
    Filed: September 30, 2008
    Date of Patent: July 3, 2012
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Masashi Ueda, Hirotoshi Maehira
  • Publication number: 20120128975
    Abstract: (A1) Translate this text A composite fiber for stockings which has water-absorbing properties, hygroscopicity, antistatic properties, crimp properties, and cool touch is obtained without sacrificing productivity, transparency, and soft touch. The composite fiber for stockings is an eccentric composite fiber comprising a fiber-forming resin (B) and a polyether block amide copolymer (A). The fiber is characterized in that the polyether block amide copolymer (A), in a cross section of the fiber, is exposed in the surface at an angle of 5-90, and the fiber has 1-10 filaments and a fineness of 1-55 dtex. The fiber especially preferably has a percentage crimp of 10% or higher.
    Type: Application
    Filed: September 29, 2009
    Publication date: May 24, 2012
    Applicant: KB SEIREN, LTD.
    Inventors: Masashi Ueda, Hiroyuki Manabe
  • Patent number: 8137882
    Abstract: A toner for developing electrostatic images which is obtained by melt mixing at least a binder resin and a coloring agent, forming a powder material by pulverizing the obtained mixture after cooling and removing rough particles and fine particles from the formed powder material by classification, wherein inorganic fine particles having a roundness of 1.00 to 1.30, an average of the diameter of primary particles of 0.05 to 0.45 ?m and a ratio of a standard deviation to the average of the diameter of primary particles of 0.25 or smaller are added as an external additive, and a process for producing a toner for developing electrostatic images which comprises melt mixing at least a binder resin and a coloring agent, forming a powder material by pulverizing the obtained mixture after cooling, rounding the powder material by a heat treatment and adding the above inorganic fine particles to the rounded powder material.
    Type: Grant
    Filed: January 25, 2007
    Date of Patent: March 20, 2012
    Assignee: Imex Co., Ltd.
    Inventors: Shigetoshi Asano, Shuzo Nakayama, Masashi Ueda, Katsutoshi Saito, Kazuma Okamura