Patents by Inventor Junpei Watanabe

Junpei Watanabe 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: 9841558
    Abstract: The present invention provides a two-layer structure colored optical fiber which includes a colored secondary coating layer improved in collectability and separability. The two-layer structure colored optical fiber in an embodiment of the present invention includes a glass optical fiber, a primary coating layer coating the glass optical fiber, and a colored secondary coating layer coating the primary coating layer. The secondary coating layer has such characteristics that a surface cure percentage is 99% or more at an infrared absorption peak of a wave number of 1407 cm?1 and a surface kinetic friction force in Knot Test is less than 0.075 N.
    Type: Grant
    Filed: January 13, 2017
    Date of Patent: December 12, 2017
    Assignee: FURUKAWA ELECTRIC CO., LTD.
    Inventors: Hiroki Tanaka, Minoru Kasahara, Junpei Watanabe, Kenichi Suyama, Yoshihiro Arashitani
  • Patent number: 9610785
    Abstract: Disclosed is a tape printer including a feed portion, a feed path, a print portion, and a cut portion. The feed portion performs pre-print feed to feed a tape before a print process and post-print feed to feed the tape after the print process. In addition, the feed portion feeds the tape forward as the post-print feed such that the upstream-side end of an image printed on the tape is positioned on the downstream side of a cut position and the tape backward as the pre-print feed when the cut portion has not performed a cut operation after the post-print feed at the time of starting the following print process.
    Type: Grant
    Filed: July 2, 2015
    Date of Patent: April 4, 2017
    Assignee: Seiko Epson Corporation
    Inventors: Masahiro Oida, Takeshi Hosokawa, Yusuke Harigae, Noriaki Murayama, Junpei Watanabe, Ayako Inoue, Tomoko Yamada
  • Patent number: 9566801
    Abstract: Disclosed is a tape printer including: a vertical/horizontal conversion section that applies vertical/horizontal conversion processing to a character image to be rotated in at least one of a clockwise direction and a counterclockwise direction; a print section that prints the character image on a tape; a time acquisition section that acquires time displayed by a hand image constituting a hand type clock image serving as the character image; and a basic hand image storage section that stores a main basic hand image of a plurality of the hand images whose angles are different from each other according to time, wherein, when the hand image that displays the time acquired by the time acquisition section is not included in the basic hand image, the vertical/horizontal conversion section applies the vertical/horizontal conversion processing to the basic hand image to generate the hand image that displays the time acquired by the time acquisition section.
    Type: Grant
    Filed: July 24, 2015
    Date of Patent: February 14, 2017
    Assignee: Seiko Epson Corporation
    Inventors: Masahiro Oida, Junpei Watanabe, Ayako Inoue, Tomoko Yamada
  • Patent number: 9292768
    Abstract: Provided is a label data generating method of generating label data to create a label by printing a printing image on a tape-shaped member, the method comprising: setting sequential printing for creating the labels by printing a plurality of types of printing images based on each item of individual information which is sequentially read from an information list including the plurality of items of individual information; setting the number of printed copies; and generating the label data so that a plurality of copies of the labels are created, wherein in the generating of the label data, the label data is generated so that the label data creating apparatus performs non-sequential printing that prints the plurality of types of printing images respectively printed for a plurality of copies by the sequential printing in a sequence in which the same printing images are collected for a plurality of copies.
    Type: Grant
    Filed: April 10, 2014
    Date of Patent: March 22, 2016
    Assignee: Seiko Epson Corporation
    Inventors: Mikihiro Kajihara, Akinori Tsuji, Minoru Kasahara, Junpei Watanabe
  • Publication number: 20160039220
    Abstract: Disclosed is a tape printer including: a vertical/horizontal conversion section that applies vertical/horizontal conversion processing to a character image to be rotated in at least one of a clockwise direction and a counterclockwise direction; a print section that prints the character image on a tape; a time acquisition section that acquires time displayed by a hand image constituting a hand type clock image serving as the character image; and a basic hand image storage section that stores a main basic hand image of a plurality of the hand images whose angles are different from each other according to time, wherein, when the hand image that displays the time acquired by the time acquisition section is not included in the basic hand image, the vertical/horizontal conversion section applies the vertical/horizontal conversion processing to the basic hand image to generate the hand image that displays the time acquired by the time acquisition section.
    Type: Application
    Filed: July 24, 2015
    Publication date: February 11, 2016
    Inventors: Masahiro Oida, Junpei Watanabe, Ayako Inoue, Tomoko Yamada
  • Publication number: 20160039226
    Abstract: Disclosed is a tape printer including a feed portion, a feed path, a print portion, and a cut portion. The feed portion performs pre-print feed to feed a tape before a print process and post-print feed to feed the tape after the print process. In addition, the feed portion feeds the tape forward as the post-print feed such that the upstream-side end of an image printed on the tape is positioned on the downstream side of a cut position and the tape backward as the pre-print feed when the cut portion has not performed a cut operation after the post-print feed at the time of starting the following print process.
    Type: Application
    Filed: July 2, 2015
    Publication date: February 11, 2016
    Inventors: Masahiro Oida, Takeshi Hosokawa, Yusuke Harigae, Noriaki Murayama, Junpei Watanabe, Ayako Inoue, Tomoko Yamada
  • Publication number: 20160042256
    Abstract: Disclosed is tape printer including: a display section that selectively displays one of a plurality of evaluation images based on the number of evaluation characters placed in a first mode; a first operation section used to operate the evaluation image in a first direction; a second operation section used to operate the evaluation image in a second direction; an image change section that changes the evaluation image to another evaluation image in which the number of the evaluation characters placed in the first mode is incremented in the first direction and changes the evaluation image to another evaluation image in which the number of the evaluation characters placed in a second mode is incremented in the second direction; and a print data generation section that generates print data of the displayed evaluation image.
    Type: Application
    Filed: July 24, 2015
    Publication date: February 11, 2016
    Inventors: Masahiro Oida, Takeshi Hosokawa, Junpei Watanabe, Ayako Inoue, Tomoko Yamada
  • Publication number: 20140307273
    Abstract: Provided is a label data generating method of generating label data to create a label by printing a printing image on a tape-shaped member, the method comprising: setting sequential printing for creating the labels by printing a plurality of types of printing images based on each item of individual information which is sequentially read from an information list including the plurality of items of individual information; setting the number of printed copies; and generating the label data so that a plurality of copies of the labels are created, wherein in the generating of the label data, the label data is generated so that the label data creating apparatus performs non-sequential printing that prints the plurality of types of printing images respectively printed for a plurality of copies by the sequential printing in a sequence in which the same printing images are collected for a plurality of copies.
    Type: Application
    Filed: April 10, 2014
    Publication date: October 16, 2014
    Applicant: Seiko Epson Corporation
    Inventors: Mikihiro Kajihara, Akinori Tsuji, Minoru Kasahara, Junpei Watanabe
  • Publication number: 20140307269
    Abstract: Provided is a display control method including: obtaining an attachment position image which is an image of an attachment position to which a label having a printing image printed on a printing medium is attached; generating a preview image of the label on which the printing image is printed; generating a synthesized image obtained by overlapping the attachment position image and the preview image; displaying the synthesized image on a display portion; receiving an operation from a user to change the synthesized image in a state where the synthesized image is displayed on the display portion; and displaying the changed synthesized image on the display portion, based on the operation in the receiving of the operation.
    Type: Application
    Filed: April 9, 2014
    Publication date: October 16, 2014
    Applicant: Seiko Epson Corporation
    Inventors: Naofumi Hirabayashi, Minoru Kasahara, Junpei Watanabe
  • Publication number: 20110174020
    Abstract: A method of manufacturing an optical fiber which comprises heating and melting one end of an optical fiber preform made of a glass, drawing a glass optical fiber from the one end, measuring a total volume of the drawn glass optical fiber, and carrying out a control of changing a drawing speed of the glass optical fiber on the basis of the measured total volume.
    Type: Application
    Filed: January 14, 2011
    Publication date: July 21, 2011
    Applicant: FURUKAWA ELECTRIC CO., LTD.
    Inventors: Yuta Aoki, Kiyoshi Arima, Junpei Watanabe
  • Patent number: 7702366
    Abstract: Terminals #1 to #3 which have already been connected and a terminal #4 which wants to make a new connection send packets to a base station in that order. The base station queues the packets from the terminals #1 to #3 at a non-priority queue and the packet from the terminal #4 at a priority queue. For example, a predetermined amount of packets from a new connection is queued at the priority queue. Packets in the priority queue are dequeued with priority. Therefore, the packet sent from the terminal #4 is first sent to a base-station controller, and then the packets sent from the terminals #1 to #3 are sent to the base-station controller. As a result, the base-station controller first receives the packet sent from the terminal #4, and the period of time required for the terminal #4 to establish a connection is reduced.
    Type: Grant
    Filed: December 19, 2006
    Date of Patent: April 20, 2010
    Assignees: Hitachi Communication Technologies, Ltd., Hitachi Information & Communication Engineering, Ltd.
    Inventors: Takaaki Suzuki, Junpei Watanabe, Akio Kawase, Shingo Sasaki, Hideo Aoe
  • Publication number: 20070201501
    Abstract: Terminals #1 to #3 which have already been connected and a terminal #4 which wants to make a new connection send packets to a base station in that order. The base station queues the packets from the terminals #1 to #3 at a non-priority queue and the packet from the terminal #4 at a priority queue. For example, a predetermined amount of packets from a new connection is queued at the priority queue. Packets in the priority queue are dequeued with priority. Therefore, the packet sent from the terminal #4 is first sent to a base-station controller, and then the packets sent from the terminals #1 to #3 are sent to the base-station controller. As a result, the base-station controller first receives the packet sent from the terminal #4, and the period of time required for the terminal #4 to establish a connection is reduced.
    Type: Application
    Filed: December 19, 2006
    Publication date: August 30, 2007
    Inventors: Takaaki Suzuki, Junpei Watanabe, Akio Kawase, Shingo Sasaki, Hideo Aoe
  • Patent number: D402065
    Type: Grant
    Filed: March 7, 1997
    Date of Patent: December 1, 1998
    Assignee: Jun Ceramic, Inc.
    Inventor: Junpei Watanabe