Patents by Inventor Mitsuhiro Yamashita

Mitsuhiro Yamashita 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: 20160357996
    Abstract: A label creation apparatus includes a drawing processing section that draws a label image of a label, a first object specifying section that arranges a first object in the label image, a second object specifying section that specifies whether or not a second object having a window area transparent to the first object and having a drawing area along the outermost contour of the label image is arranged in the label image, and the drawing processing section arranges the first object in the label image in such a way that the first object falls within the window area of the second object when the second object is arranged, whereas arranging the first object in the label image in such a way that the first object extends to an area containing the outermost contour of the label image when the second object is not arranged.
    Type: Application
    Filed: May 24, 2016
    Publication date: December 8, 2016
    Inventor: Mitsuhiro Yamashita
  • Publication number: 20160170698
    Abstract: A host device to which a print data generation device according to the invention is applied includes: a preview display unit which displays a handwritten input trajectory on a tape image showing an outer shape of a tape; a display control unit which performs display control of the preview display unit; and a print data generation unit which generates print data to print an image based on the input trajectory, on the tape with a size based on the tape image displayed by the preview display unit. The display control unit enlarges the tape image to include the handwritten input trajectory if the handwriting is performed outside the tape image.
    Type: Application
    Filed: December 1, 2015
    Publication date: June 16, 2016
    Inventor: Mitsuhiro Yamashita
  • Publication number: 20150116404
    Abstract: The controller has a field discriminating part configured to discriminate an overlap field of a light-shielding ink field and a special glossy ink field, and an ink volume controller configured to allow, in the overlap field, the ink volume of light-shielding ink to be brought lower than the ink volume of the light-shielding ink determined in accordance with the image data, irrespective of the overlap field.
    Type: Application
    Filed: October 31, 2014
    Publication date: April 30, 2015
    Inventors: Hirofumi SAKAI, Mitsuhiro YAMASHITA, Seishin YOSHIDA
  • Patent number: 8931872
    Abstract: A printing apparatus, which performs the printing using a polish and a colorant includes a reduction region setting portion that sets a reduction region, which is a region where an amount of the polish is reduced, at a dark portion side of a color gamut of the printing apparatus in a device-independent color space; and a color conversion portion which converts color of an image to be input to the printing apparatus into a print color to be expressed by the polish and the colorant, wherein, among pixels constituting the image, in a pixel included in the reduction region, the color conversion portion reduces the amount of the polish compared to a pixel not included in the reduction region, and converts color of the image to the print color.
    Type: Grant
    Filed: November 7, 2011
    Date of Patent: January 13, 2015
    Assignee: Seiko Epson Corporation
    Inventors: Mitsuhiro Yamashita, Seishin Yoshida
  • Patent number: 8888205
    Abstract: To provide a technique when printing using a light-shielding ink and a special glossy ink, the printing device includes an affixing part for affixing ink to a printing medium, and a controller for controlling ink volumes of a colored ink, a light-shielding ink having light-shielding properties, and a special glossy ink having special gloss. The controller has a field discriminating part for discriminating an overlap field of a light-shielding ink field and a special glossy ink field; and a part for allowing, in the overlap field, the ink volume of light-shielding ink to be brought lower than the ink volume of the light-shielding ink determined in accordance with the image data, irrespective of the overlap field.
    Type: Grant
    Filed: April 13, 2012
    Date of Patent: November 18, 2014
    Assignee: Seiko Epson Corporation
    Inventors: Hirofumi Sakai, Mitsuhiro Yamashita, Seishin Yoshida
  • Patent number: 8876246
    Abstract: A printer as an ink ejecting apparatus capable of ejecting sedimentation ink includes an LED as a first light emitting unit that emits light to a patch as a measurement target portion printed on a printing medium by the sedimentation ink, a light receiving sensor as a first light receiving unit that receives light transmitted from the LED and passing through the patch, and a control unit as a shielding degree determining unit that determines whether or not the patch has a predetermined shielding degree on the basis of a light reception signal output from the light receiving sensor.
    Type: Grant
    Filed: September 12, 2012
    Date of Patent: November 4, 2014
    Assignee: Seiko Epson Corporation
    Inventors: Hirofumi Sakai, Mitsuhiro Yamashita, Seishin Yoshida, Hirohisa Ozawa
  • Patent number: 8770871
    Abstract: To provide a technique for outputting printing image data to a printing device using a colored ink, and a special glossy ink having special gloss, including a field discrimination part for discriminating whether there is an adjacent field, in which a special glossy field that is expressed using the special glossy ink and a color production field that is expressed using the colored ink are adjacent in the direction of the image plane; a special gloss boundary processor for adjusting the image data so that the ink volume of the special glossy ink affixed to the special glossy field is gradually reduced from the special glossy field towards the color production field in a case where an adjacent field is present; and an output part for outputting the printing image data based on the adjusted image data the printing device.
    Type: Grant
    Filed: April 18, 2012
    Date of Patent: July 8, 2014
    Assignee: Seiko Epson Corporation
    Inventors: Hirofumi Sakai, Mitsuhiro Yamashita
  • Publication number: 20130063516
    Abstract: A printer as an ink ejecting apparatus capable of ejecting sedimentation ink includes an LED as a first light emitting unit that emits light to a patch as a measurement target portion printed on a printing medium by the sedimentation ink, a light receiving sensor as a first light receiving unit that receives light transmitted from the LED and passing through the patch, and a control unit as a shielding degree determining unit that determines whether or not the patch has a predetermined shielding degree on the basis of a light reception signal output from the light receiving sensor.
    Type: Application
    Filed: September 12, 2012
    Publication date: March 14, 2013
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Hirofumi Sakai, Mitsuhiro Yamashita, Seishin Yoshida, Hirohisa Ozawa
  • Publication number: 20120263512
    Abstract: To provide a technique for outputting printing image data to a printing device using a colored ink, and a special glossy ink having special gloss, including a field discrimination part for discriminating whether there is an adjacent field, in which a special glossy field that is expressed using the special glossy ink and a color production field that is expressed using the colored ink are adjacent in the direction of the image plane; a special gloss boundary processor for adjusting the image data so that the ink volume of the special glossy ink affixed to the special glossy field is gradually reduced from the special glossy field towards the color production field in a case where an adjacent field is present; and an output part for outputting the printing image data based on the adjusted image data the printing device.
    Type: Application
    Filed: April 18, 2012
    Publication date: October 18, 2012
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Hirofumi SAKAI, Mitsuhiro YAMASHITA
  • Publication number: 20120262509
    Abstract: To provide a technique when printing using a light-shielding ink and a special glossy ink, the printing device includes an affixing part for affixing ink to a printing medium, and a controller for controlling ink volumes of a colored ink, a light-shielding ink having light-shielding properties, and a special glossy ink having special gloss. The controller has a field discriminating part for discriminating an overlap field of a light-shielding ink field and a special glossy ink field; and a part for allowing, in the overlap field, the ink volume of light-shielding ink to be brought lower than the ink volume of the light-shielding ink determined in accordance with the image data, irrespective of the overlap field.
    Type: Application
    Filed: April 13, 2012
    Publication date: October 18, 2012
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Hirofumi SAKAI, Mitsuhiro YAMASHITA, Seishin YOSHIDA
  • Publication number: 20120113476
    Abstract: A printing apparatus prints an image with the use of a luster agent and a colorant, and is provided with a color conversion unit which converts a color of an image into a printed color expressed by the luster agent and the colorant such that a degree of change in brightness with respect to a gradation change for pixels belonging to a highlighted part, in which index values relating to the brightness are equal to or greater than a first predetermined value, is greater than that for pixels with index values which do not belong to the highlighted part, among the pixels constituting the image.
    Type: Application
    Filed: November 10, 2011
    Publication date: May 10, 2012
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Seishin YOSHIDA, Mitsuhiro YAMASHITA
  • Publication number: 20120113444
    Abstract: The printing apparatus is a printing apparatus which prints an image by forming a layer containing a colorant on a recording medium having luster, and is provided with a color conversion unit which converts a color of an image into a printed color expressed by the colorant such that a degree of change in brightness with respect to a gradation change for pixels belonging to a highlighted part in which index values relating to the brightness are equal to or greater than a predetermined value is greater than that for pixels with index values which do not belong to the highlighted part, among the pixels constituting the image.
    Type: Application
    Filed: November 7, 2011
    Publication date: May 10, 2012
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Seishin YOSHIDA, Mitsuhiro YAMASHITA
  • Publication number: 20120113178
    Abstract: A printing apparatus, which performs the printing using a polish and a colorant includes a reduction region setting portion that sets a reduction region, which is a region where an amount of the polish is reduced, at a dark portion side of a color gamut of the printing apparatus in a device-independent color space; and a color conversion portion which converts color of an image to be input to the printing apparatus into a print color to be expressed by the polish and the colorant, wherein, among pixels constituting the image, in a pixel included in the reduction region, the color conversion portion reduces the amount of the polish compared to a pixel not included in the reduction region, and converts color of the image to the print color.
    Type: Application
    Filed: November 7, 2011
    Publication date: May 10, 2012
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Mitsuhiro YAMASHITA, Seishin YOSHIDA
  • Patent number: 7906565
    Abstract: A mucosal adjustment material comprising a combination of a powdery material (a) and a liquid material (b), characterized especially in that a noncrosslinked (meth)acrylic polymer powder having a Tg in the range of 0-60° C., e.g., polybutyl methacrylate, is used as the powdery material and a liquid polymer which has a mass-average molecular weight of 1,000-10,000 and in which the content of oligomers having a molecular weight of 500 or lower is 10 mass % or lower is used as the liquid material. Such powdery material and liquid material are kneaded together to prepare a paste, which is applied to a denture base and used as a temporary relining material. This mucosal adjustment material in a paste form is reduced in the amount of ingredients eluted from the material during use in the mouth. In an ordinary use period, the relining material retains its initial flexibility and does not deteriorate the denture base.
    Type: Grant
    Filed: February 2, 2006
    Date of Patent: March 15, 2011
    Assignees: Tokuyama Corporation, Tokuyama Dental Corporation
    Inventors: Masanao Hashiguchi, Mitsuhiro Yamashita, Hideki Kazama
  • Patent number: 7746207
    Abstract: A coil apparatus having a divided winding conformation and a manufacturing method of the coil apparatus which can prevent a winding from collapsing while achieving a reduction in size of a core and simplification of a structure. A coil apparatus includes a ferrite core and a coil provided around the core. The coil includes at least a first coil portion and a second coil portion, and a boundary end surface of the first coil portion on the second coil portion side is inclined in such a manner that its inner peripheral side is closer to the second coil portion than its outer peripheral side. Further, a boundary end surface of the second coil portion on the first coil portion side is inclined in such a manner that its outer peripheral side is closer to the first coil portion than its inner peripheral side.
    Type: Grant
    Filed: November 5, 2004
    Date of Patent: June 29, 2010
    Assignee: TDK Corporation
    Inventors: Mitsuhiro Yamashita, Takashi Nagasaka, Hideki Miura, Yasuhiro Matsukawa, Kazuo Sato, Akira Sato, Hironori Sato, Takayuki Ito, Yasuhiko Kitajima
  • Patent number: 7551053
    Abstract: A coil apparatus that can increase mechanical strength of terminal portions and assure sufficient impact resistant properties and vibration resistant properties even in an application in a severe use environment such as an in-vehicle coil apparatus. Terminals are formed of one metal sheet, and include an attachment portion, an intermediate portion, and a bottom portion. One end of the attachment portion is fixed at each terminal attachment portion of a core. One end of the intermediate portion is continuous with the other end of the attachment portion at a first bent portion. The bottom portion has a first end continuous with the other end of the intermediate portion at a second bent portion, facing the attachment portion, and a second free end. The intermediate portion has a hole in a plane thereof. In each hole, both inner edges that are opposed to each other in at least one direction have an arc shape.
    Type: Grant
    Filed: November 5, 2004
    Date of Patent: June 23, 2009
    Assignee: TDK Corporation
    Inventors: Mitsuhiro Yamashita, Takashi Nagasaka, Hideki Miura, Yasuhiro Matsukawa, Kazuo Sato, Akira Sato, Hironori Sato, Takayuki Ito, Yasuhiko Kitajima
  • Publication number: 20080293011
    Abstract: A mucosal adjustment material comprising a combination of a powdery material (a) and a liquid material (b), characterized especially in that a noncrosslinked (meth)acrylic polymer powder having a Tg in the range of 0-60° C., e.g., polybutyl methacrylate, is used as the powdery material and a liquid polymer which has a mass-average molecular weight of 1,000-10,000 and in which the content of oligomers having a molecular weight of 500 or lower is 10 mass % or lower is used as the liquid material. Such powdery material and liquid material are kneaded together to prepare a paste, which is applied to a denture base and used as a temporary relining material. This mucosal adjustment material in a paste form is reduced in the amount of ingredients eluted from the material during use in the mouth. In an ordinary use period, the relining material retains its initial flexibility and does not deteriorate the denture base.
    Type: Application
    Filed: February 2, 2006
    Publication date: November 27, 2008
    Applicants: TOKUYAMA CORPORATION, TOKUYAMA DENTAL CORPORATION
    Inventors: Masanao Hashiguchi, Mitsuhiro Yamashita, Hideki Kazama
  • Publication number: 20070063803
    Abstract: A coil apparatus that can increase mechanical strength of terminal portions and assure sufficient impact resistant properties and vibration resistant properties even in an application in a severe use environment such as an in-vehicle coil apparatus. Terminals are formed of one metal sheet, and include an attachment portion, an intermediate portion, and a bottom portion. One end of the attachment portion is fixed at each terminal attachment portion of a core. One end of the intermediate portion is continuous with the other end of the attachment portion at a first bent portion. The bottom portion has a first end continuous with the other end of the intermediate portion at a second bent portion, facing the attachment portion, and a second free end. The intermediate portion has a hole in a plane thereof. In each hole, both inner edges that are opposed to each other in at least one direction have an arc shape.
    Type: Application
    Filed: November 5, 2004
    Publication date: March 22, 2007
    Applicant: TDK Corporation
    Inventors: Mitsuhiro Yamashita, Takashi Nagasaka, Hideki Miura, Yasuhiro Matsukawa, Kazuo Sato, Akira Sato, Hironori Sato, Takayuki Ito, Yasuhiko Kitajima
  • Publication number: 20070046413
    Abstract: A coil apparatus having a divided winding conformation and a manufacturing method of the coil apparatus which can prevent a winding from collapsing while achieving a reduction in size of a core and simplification of a structure. A coil apparatus includes a ferrite core and a coil provided around the core. The coil includes at least a first coil portion and a second coil portion, and a boundary end surface of the first coil portion on the second coil portion side is inclined in such a manner that its inner peripheral side is closer to the second coil portion than its outer peripheral side. Further, a boundary end surface of the second coil portion on the first coil portion side is inclined in such a manner that its outer peripheral side is closer to the first coil portion than its inner peripheral side.
    Type: Application
    Filed: November 5, 2004
    Publication date: March 1, 2007
    Applicant: TDK CORPORATION
    Inventors: Mitsuhiro Yamashita, Takashi Nagasaka, Hideki Miura, Yasuhiro Matsukawa, Kazuo Sato, Akira Sato, Hironori Sato, Takayuki Ito, Yasuhiko Kitajima
  • Patent number: 7056961
    Abstract: An adhesive composition for a denture base relining material which comprises an organic solvent containing no halogen atoms such as ethyl acetate, ethyl formate or acetone, a polymer such as a copolymer of methyl methacrylate and ethyl methacrylate, and a radical polymerizable monomer such as tetramethylolmethane tetramethacrylate; and a curable composition which comprises a radical polymerizable monomer, an organic peroxide such as benzoyl peroxide, a tertiary amine compound such as diethyl-p-toluidine or dipropyl-p-toluidine, and a hydroxycarboxylic acid such as malic acid or citric acid. The adhesive composition for a denture base relining material does not contain a halogen-atom-containing organic solvent whose harmful effect has been pointed out. Further, the composition has satisfactory adhesive properties and good operability and causes no degradation in the appearance of a denture base even if it sticks to an area on the surface of the denture base other than a contact area.
    Type: Grant
    Filed: December 3, 2001
    Date of Patent: June 6, 2006
    Assignees: Tokuyama Corporation, Tokuyama Dental Corporation
    Inventors: Mitsuhiro Yamashita, Toshio Kawaguchi, Masanao Hashiguchi