Patents by Inventor Koichi Otsuki

Koichi Otsuki 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).

  • Patent number: 9292241
    Abstract: To provide a printing apparatus where printing is possible by easily and rapidly acquiring a desired image, a multi-functional tablet device is provided with an imaging section which acquires an image, a display section which displays the image, an designating section for designating using a fingertip with regard to the displayed image, a printing section which prints an imaging image on a medium, and a control section which creates the imaging image, which is based on the image, based on designation from the designating section and which prints the created imaging image in the printing section, where the control section determines the printing range with regard to the image which is captured by the imaging section based on the designation from the designating section, creates the imaging image by editing the image in the printing range, and determines a printing position where the imaging image is printed on the medium.
    Type: Grant
    Filed: September 11, 2013
    Date of Patent: March 22, 2016
    Assignee: Seiko Epson Corporation
    Inventors: Hiroaki Sakai, Koichi Otsuki, Hideki Kato, Shinya Momose
  • Patent number: 9044933
    Abstract: Images are printed up to the edges of a print medium while preventing ink droplets from depositing on the platen. Ink droplets are ejected without blank space up to the edges of the medium according to print data. The print medium is supported opposite a dot-recording head. Ink droplets are ejected to a first area lying outside of an upper edge of the print medium and to a second area lying outside of a lower edge of the print medium. A length of the second area in a sub-scanning direction is greater than a length of the first area in the sub-scanning direction. In device embodiments, control of such operations is provided by a controller.
    Type: Grant
    Filed: September 3, 2014
    Date of Patent: June 2, 2015
    Assignee: Seiko Epson Corporation
    Inventor: Koichi Otsuki
  • Publication number: 20140375714
    Abstract: Images are printed up to the edges of a print medium while preventing ink droplets from depositing on the platen. Ink droplets are ejected without blank space up to the edges of the medium according to print data. The print medium is supported opposite a dot-recording head. Ink droplets are ejected to a first area lying outside of an upper edge of the print medium and to a second area lying outside of a lower edge of the print medium. A length of the second area in a sub-scanning direction is greater than a length of the first area in the sub-scanning direction. In device embodiments, control of such operations is provided by a controller.
    Type: Application
    Filed: September 3, 2014
    Publication date: December 25, 2014
    Inventor: Koichi Otsuki
  • Patent number: 8864282
    Abstract: Images are printed up to the edges of printing paper while preventing ink droplets from depositing on the platen. According to the present invention, an area R for ejecting image-forming ink droplets is specified for a region lying beyond the edges of a printing paper P. The pixels of an external upper edge portion Rfp, extending beyond the upper edge Pf, and the pixels of an internal upper edge portion Rfq, disposed downstream of the external upper edge portion Rfp, are recorded solely by the nozzles disposed opposite the downstream slot of the platen. When dots are recorded, blank spaces are prevented from forming in the edge portions of the printing paper, and ink droplets are prevented from depositing on the platen when the printing paper P deviates from its intended position.
    Type: Grant
    Filed: April 4, 2013
    Date of Patent: October 21, 2014
    Assignee: Seiko Epson Corporation
    Inventor: Koichi Otsuki
  • Publication number: 20140078222
    Abstract: To provide a printing apparatus where printing is possible by easily and rapidly acquiring a desired image, a multi-functional tablet device is provided with an imaging section which acquires an image, a display section which displays the image, an designating section for designating using a fingertip with regard to the displayed image, a printing section which prints an imaging image on a medium, and a control section which creates the imaging image, which is based on the image, based on designation from the designating section and which prints the created imaging image in the printing section, where the control section determines the printing range with regard to the image which is captured by the imaging section based on the designation from the designating section, creates the imaging image by editing the image in the printing range, and determines a printing position where the imaging image is printed on the medium.
    Type: Application
    Filed: September 11, 2013
    Publication date: March 20, 2014
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Hiroaki SAKAI, Koichi OTSUKI, Hideki KATO, Shinya MOMOSE
  • Patent number: 8646866
    Abstract: A recording apparatus can be prevented from becoming dirty, for example, due to incorrectly loading a recording medium. If a width of the recording medium that has been detected by the detection means is shorter than a width, in the direction that intersects the carrying direction of the recording medium, over which the recording information is to be recorded, then a portion of the recording information, of the entire recording information, corresponding to the width, or to less than the width, of the recording medium that has been detected by the detection means is recorded onto the recording medium by the recording head. A notice is made when the width of the recording medium that has been detected by the detection means is different from a width of the size of the recording medium that has been set with the setting means. The ON/OFF of an operation through which the detection means detects the width of the recording medium is settable.
    Type: Grant
    Filed: December 4, 2009
    Date of Patent: February 11, 2014
    Assignee: Seiko Epson Corporation
    Inventor: Koichi Otsuki
  • Publication number: 20130286070
    Abstract: Images are printed up to the edges of printing paper while preventing ink droplets from depositing on the platen. According to the present invention, an area R for ejecting image-forming ink droplets is specified for a region lying beyond the edges of a printing paper P. The pixels of an external upper edge portion Rfp, extending beyond the upper edge Pf, and the pixels of an internal upper edge portion Rfq, disposed downstream of the external upper edge portion Rfp, are recorded solely by the nozzles disposed opposite the downstream slot of the platen. When dots are recorded, blank spaces are prevented from forming in the edge portions of the printing paper, and ink droplets are prevented from depositing on the platen when the printing paper P deviates from its intended position.
    Type: Application
    Filed: April 4, 2013
    Publication date: October 31, 2013
    Inventor: Koichi Otsuki
  • Patent number: 8435955
    Abstract: By selecting one or more deodorizing agents from among glycine, cysteine and glycylglycine, and incorporating the selected deodorizing agent(s) and a surfactant, the toxicity of the surfactant to men and beasts is controlled without inhibiting the antibacterial actions that the surfactant has inherently. Glycine, cysteine, and glycylglycine each have a strong deodorizing action. The invention causes antibacterial deodorants to further have a deodorizing action by using such deodorizing agents. Moreover, the invention increases the permeating ability, thereby enhancing both the antibacterial action and the deodorizing action by subjecting water to treatment for fragmenting a cluster of the water and then adding the resulting active water as a diluent, or by preparing the diluent by incorporating alcohol with the active water.
    Type: Grant
    Filed: September 8, 2009
    Date of Patent: May 7, 2013
    Inventors: Yoshiharu Masui, Atsuko Tomida, Hideo Hirata, Koichi Otsuki
  • Publication number: 20120081428
    Abstract: This invention allows images to be printed up to the edges of printing paper while preventing ink droplets from depositing on the platen. Ink droplets Ip are ejected from a print head 28 and printing is started when printing paper P is fed in the sub-scanning direction by upstream paper feed rollers 25a and 25b, and the front edge Pf reaches a position above a downstream slot 26r. Since printing is started when the front edge Pf of printing paper P has reached a position behind nozzle No. 1, images can be printed without forming blank spaces up to the front edge Pf of the printing paper P by causing the nozzles to eject ink droplets Ip irrespective of whether the nozzles are above the printing paper.
    Type: Application
    Filed: October 28, 2011
    Publication date: April 5, 2012
    Applicant: SEIKO EPSON CORPORATION
    Inventor: Koichi Otsuki
  • Patent number: 8118388
    Abstract: Misalignments of dot forming positions are adjusted by selectively using a position adjustment value for a used bi-directional print mode out of a plurality of position adjustment values that are respectively suitable for a plurality of bi-directional print modes including a first bi-directional print mode and a second bi-directional print mode that are made available by changing ink types.
    Type: Grant
    Filed: March 10, 2009
    Date of Patent: February 21, 2012
    Assignee: Seiko Epson Corporation
    Inventor: Koichi Otsuki
  • Patent number: 8070246
    Abstract: This invention allows images to be printed up to the edges of printing paper while preventing ink droplets from depositing on the platen. Ink droplets Ip are ejected from a print head 28 and printing is started when printing paper P is fed in the sub-scanning direction by upstream paper feed rollers 25a and 25b, and the front edge Pf reaches a position above a downstream slot 26r. Since printing is started when the front edge Pf of printing paper P has reached a position behind nozzle No. 1, images can be printed without forming blank spaces up to the front edge Pf of the printing paper P by causing the nozzles to eject ink droplets Ip irrespective of whether the nozzles are above the printing paper. When images are formed in the vicinity of the front edge Pf of printing paper P, the paper is repeatedly fed in small increments in the sub-scanning direction, and printing is carried out.
    Type: Grant
    Filed: October 26, 2010
    Date of Patent: December 6, 2011
    Assignee: Seiko Epson Corporation
    Inventor: Koichi Otsuki
  • Publication number: 20110236504
    Abstract: The invention relates to a versatile disinfectant containing as main components, a metal ion having an antimicrobial action, L-cysteine and L-ascorbic acid, characterized in that it contains a surfactant excluding a nonionic surfactant in addition to these main components. The versatile disinfectant may further contain one or more compounds selected from the group consisting of sorbic acid, sorbates, benzoic acid, benzoates and p-hydroxybenzoate esters. The pH of the versatile disinfectant is preferably adjusted to 2.5 to 4.0. The disinfectant can disinfect an object to be treated for an environment, an apparatus, a human body, an animal body, a plant body, an organic matter or the like by bringing the disinfectant into contact with such an object to be treated.
    Type: Application
    Filed: May 1, 2008
    Publication date: September 29, 2011
    Applicant: PANACEA DISINFECTANT CO. LIMITED
    Inventors: Tadayo Hata, Tomoyo Hata, Hitoshi Toshimori, Masaaki Miyazawa, Koichi Otsuki, Hiroki Takakuwa, Toshiyuki Maruoka
  • Publication number: 20110084994
    Abstract: This invention allows images to be printed up to the edges of printing paper while preventing ink droplets from depositing on the platen. Ink droplets Ip are ejected from a print head 28 and printing is started when printing paper P is fed in the sub-scanning direction by upstream paper feed rollers 25a and 25b, and the front edge Pf reaches a position above a downstream slot 26r. Since printing is started when the front edge Pf of printing paper P has reached a position behind nozzle No. 1, images can be printed without forming blank spaces up to the front edge Pf of the printing paper P by causing the nozzles to eject ink droplets Ip irrespective of whether the nozzles are above the printing paper. When images are formed in the vicinity of the front edge Pf of printing paper P, the paper is repeatedly fed in small increments in the sub-scanning direction, and printing is carried out.
    Type: Application
    Filed: October 26, 2010
    Publication date: April 14, 2011
    Applicant: SEIKO EPSON CORPORATION
    Inventor: Koichi OTSUKI
  • Publication number: 20100328386
    Abstract: A recording apparatus can be prevented from becoming dirty, for example, due to incorrectly loading a recording medium. If a width of the recording medium that has been detected by the detection means is shorter than a width, in the direction that intersects the carrying direction of the recording medium, over which the recording information is to be recorded, then a portion of the recording information, of the entire recording information, corresponding to the width, or to less than the width, of the recording medium that has been detected by the detection means is recorded onto the recording medium by the recording head. A notice is made when the width of the recording medium that has been detected by the detection means is different from a width of the size of the recording medium that has been set with the setting means. The ON/OFF of an operation through which the detection means detects the width of the recording medium is settable.
    Type: Application
    Filed: December 4, 2009
    Publication date: December 30, 2010
    Applicant: Seiko Epson Corporation
    Inventor: Koichi Otsuki
  • Publication number: 20100277535
    Abstract: A print start position is set to an appropriate position, and the time required for printing is shortened. A printing apparatus, which forms a row of dots from a print start position in a scanning direction to print on a medium to be printed, is provided with a sensor that is capable of detecting an edge, in the scanning direction, of the medium to be printed. The printing apparatus stores the result of detecting the edge of another medium to be printed, and, when printing on the medium to be printed, it reads out the stored detection result and determines the print start position based on that detection result.
    Type: Application
    Filed: July 12, 2010
    Publication date: November 4, 2010
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Takashi AKASE, Koichi OTSUKI
  • Publication number: 20100272668
    Abstract: The present invention is to provide an antiviral substance effective for inactivating viruses, a fiber product carrying the antiviral substance, and a fiber structure. The antiviral substance comprises a polymer containing a maleic acid component as a monomer unit in its polymer chain, and is effective against an avian influenza virus. An antiviral fiber can be produced by mixing the copolymer with cellulose and spinning the resulting mixture.
    Type: Application
    Filed: February 20, 2009
    Publication date: October 28, 2010
    Applicant: Daiwabo Holdings Co., Ltd.
    Inventors: Miki Matsushita, Koichi Otsuki, Hiroki Takakuwa, Ryota Tsunekuni
  • Publication number: 20100221307
    Abstract: Provided are antiviral agents that are effective in inactivating viruses, and fiber products and fiber structures carrying these antiviral agents. The antiviral agent effectives against influenza and comprises a metal phthalocyanine derivative represented by formula I. Fiber carries these antiviral agents.
    Type: Application
    Filed: February 20, 2009
    Publication date: September 2, 2010
    Applicant: DAIWABO HOLDINGS CO., LTD.
    Inventors: Miki Matsushita, Koichi Otsuki, Hiroki Takakuwa, Ryota Tsunekuni
  • Patent number: 7775654
    Abstract: A print start position is set to an appropriate position, and the time required for printing is shortened. A printing apparatus, which forms a row of dots from a print start position in a scanning direction to print on a medium to be printed, is provided with a sensor that is capable of detecting an edge, in the scanning direction, of the medium to be printed. The printing apparatus stores the result of detecting the edge of another medium to be printed, and, when printing on the medium to be printed, it reads out the stored detection result and determines the print start position based on that detection result.
    Type: Grant
    Filed: August 22, 2007
    Date of Patent: August 17, 2010
    Assignee: Seiko Epson Corporation
    Inventors: Takashi Akase, Koichi Otsuki
  • Publication number: 20100194811
    Abstract: A printing method of the present invention includes the steps of: carrying a medium and ejecting ink from a print head to print, on the medium, a mark that can be filled in by a user; detecting, with a sensor, whether or not the mark has been filled in; and performing a process in accordance with a result of the detection by the sensor. With this printing method, operations with respect to a printing apparatus can be performed with ease.
    Type: Application
    Filed: April 14, 2010
    Publication date: August 5, 2010
    Applicant: SEIKO EPSON CORPORATION
    Inventor: Koichi OTSUKI
  • Publication number: 20100160242
    Abstract: By selecting one or more deodorizing agents from among glycine, cysteine and glycylglycine, and incorporating the selected deodorizing agent(s) and a surfactant, the toxicity of the surfactant to men and beasts is controlled without inhibiting the antibacterial actions that the surfactant has inherently. Glycine, cysteine, and glycylglycine each have a strong deodorizing action. The invention causes antibacterial deodorants to further have a deodorizing action by using such deodorizing agents. Moreover, the invention increases the permeating ability, thereby enhancing both the antibacterial action and the deodorizing action by subjecting water to treatment for fragmenting a cluster of the water and then adding the resulting active water as a diluent, or by preparing the diluent by incorporating alcohol to the active water.
    Type: Application
    Filed: September 8, 2009
    Publication date: June 24, 2010
    Inventors: Yoshiharu Masui, Atsuko Tomida, Hideo Hirata, Koichi Otsuki