Patents by Inventor Hiroaki Hasegawa
Hiroaki Hasegawa 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).
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Patent number: 9126397Abstract: A printing method is performed by use of a printing device. The printing device includes a print head, a supply roll, a serving roll, a support roll, a feed roll, and a winding roll. The printing device feeds a fabric material toward the winding roll by a prescribed length each time that a cycle of a print operation is performed by the print head, so that the printing is performed on the fabric material intermittently. The printing method includes performing a first feed operation of intermittently rotating the feed roll by a first motor to pull the fabric material from a print unit and feed the fabric material toward the winding roll by a prescribed length; and performing a second feed operation of intermittingly rotating the serving roll by a second motor to feed the fabric material toward the print unit.Type: GrantFiled: February 19, 2014Date of Patent: September 8, 2015Assignee: Roland DG CorporationInventors: Hiroaki Hasegawa, Yutaka Matsuyama, Koji Yamamura
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Patent number: 9085188Abstract: The objective of the present invention is to provide a printing apparatus that can accurately determine stains that have occurred on the print surface during printing, and an inspection method employed for the printing apparatus. According to the present invention, the printing apparatus includes: a printing unit that forms an image on a print surface by ejecting ink from print heads based on image data; a reading unit that reads the print surface where the image is formed; and a determination unit that compares, with the image data, the read data obtained by the reading unit, and employs comparison results to determine stains that have occurred on the print surface.Type: GrantFiled: July 31, 2013Date of Patent: July 21, 2015Assignee: CANON KABUSHIKI KAISHAInventor: Hiroaki Hasegawa
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Patent number: 9083013Abstract: In an electrochemical device having an element main body 1A enclosed in an exterior package 1B, a peripheral region of the exterior package 1B is provided with an elastic structure or a plurality of elastic structures R1, R2 having an elastic force in a thickness direction (Z-axis direction) of films. Each of the elastic structures R1, R2 has a first region of the exterior package 1B folded along a film outer edge, and a second region of the exterior package 1B opposed to the first region. Two ends R11, R13 (R21, R23) of the first region in a direction along the film outer edge are in contact with the second region, and between the two ends R11, R13 (R21, R23) there is a space (with a maximum height 2R) between the first region and the second region.Type: GrantFiled: July 22, 2011Date of Patent: July 14, 2015Assignee: TDK CORPORATIONInventors: Hidetake Itoh, Kazuo Katai, Yoshihiko Ohashi, Yosuke Miyaki, Akio Yamanaka, Hiroaki Hasegawa
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Patent number: 9048030Abstract: In an area where positive and negative electrode leads 11, 21 oppose each other through a separator 30 in a wound electrochemical device 1, active material layers are removed from surfaces of current collectors 10a, 20a, so as to form open areas 10e, 20e. Even if the active material layers are formed on the surfaces of the current collectors, surfaces opposing them through the separator are provided with the leads protected by insulating tapes, whereby the areas serving as the open areas originally have no function as a capacitor. Therefore, by removing the active material layers from areas having no function as a capacitor, the wound electrochemical device 1 can be made further thinner while inhibiting the capacity as a device from lowering.Type: GrantFiled: August 22, 2012Date of Patent: June 2, 2015Assignee: TDK CORPORATIONInventors: Hiroaki Hasegawa, Kiyonori Hinoki
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Publication number: 20150028796Abstract: A power supply apparatus that receives electric power from a power generation apparatus having a varying output and supplies electric power to an outside, the apparatus comprising: a power storage device that has a larger amount by which electric power is stored and/or a lower self-discharge rate than a capacitor device used as a passive device and also has higher charge and discharge efficiency and/or higher responsiveness than a secondary battery, the power storage device receiving electric power from the power generation apparatus and discharging electric power to the outside; a current control unit that controls a current supplied from the power storage device to the outside; and a control unit that controls a current and a voltage of the power generation apparatus by charging and discharging the power storage device so as to maximize an amount of power generation by the power generation apparatus.Type: ApplicationFiled: March 4, 2013Publication date: January 29, 2015Applicant: JGC CORPORATIONInventors: Tomonori Nakayama, Masayoshi Ishida, Hiroaki Hasegawa, Kazutaka Hiraoka, Toshiyuki Nagai, Nobuo Kakizaki
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Publication number: 20150022606Abstract: A tension fluctuation alleviating device, for use in a fabric printing apparatus including a fabric supplying device, a printing mechanism, a guide between the fabric supplying device and the printing mechanism, and a fabric take-up device, the fabric printing apparatus configured to perform printing on the fabric while intermittently sending the fabric to the printing mechanism, includes a support member provided between the fabric supplying device and the guide device and extending across a width direction of the fabric, and a tension relieving member including an elastically deformable elastic portion supported by the support member and extending from the support member toward the fabric, and a contacting portion closer to the fabric than the elastic portion and contacting with the fabric.Type: ApplicationFiled: July 17, 2014Publication date: January 22, 2015Inventors: Hiroaki HASEGAWA, Yutaka MATSUYAMA, Koji YAMAMURA
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Publication number: 20140308472Abstract: Provided is a packaging that is for a medical adhesive sheet, results from housing a medical adhesive sheet resulting from a peelable liner being pasted to the surface to which an adhesive agent layer has been formed of a resin film having the adhesive agent layer, and is characterized by: the medical adhesive sheet being folded in a manner so that the surface to which the peelable liner is provided is the inner surface and the surface to which the resin film is provided is the outer surface; the folded medical adhesive sheet being sandwiched between packaging sheets; and the packaging sheets being sealed at the ends thereof.Type: ApplicationFiled: October 26, 2012Publication date: October 16, 2014Applicants: NIPPON SHOKUBAI CO., LTD., HOGY MEDICAL CO., LTD., NIPPON SHOKUBAI CO., LTD., HOGY MEDICAL CO., LTD.Inventors: Hiroaki Hasegawa, Ryuichi Yamada
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Publication number: 20140230670Abstract: A printing method is performed by use of a printing device. The printing device includes a print head, a supply roll, a serving roll, a support roll, a feed roll, and a winding roll. The printing device feeds a fabric material toward the winding roll by a prescribed length each time that a cycle of a print operation is performed by the print head, so that the printing is performed on the fabric material intermittently. The printing method includes performing a first feed operation of intermittently rotating the feed roll by a first motor to pull the fabric material from a print unit and feed the fabric material toward the winding roll by a prescribed length; and performing a second feed operation of intermittingly rotating the serving roll by a second motor to feed the fabric material toward the print unit.Type: ApplicationFiled: February 19, 2014Publication date: August 21, 2014Applicant: Roland DG CorporationInventors: Hiroaki HASEGAWA, Yutaka MATSUYAMA, Koji YAMAMURA
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Patent number: 8760840Abstract: A lead 3 of an electrochemical device includes a lead body 3A containing Al, and a bent metallic thin film 3a provided to a tip part of the lead body 3A. The metallic thin film 3a includes a thin film body 3a1 containing Ni, and a plating layer 3a2 containing Sn and covering at least an outer surface of the bent thin film body 3a1. A specific area of an inner surface of the bent thin film body 3a1 and a surface of the lead body 3A are welded in a predetermined area without the plating layer 3a2 being disposed there between.Type: GrantFiled: April 13, 2011Date of Patent: June 24, 2014Assignee: TDK CorporationInventors: Hiroaki Hasegawa, Hidetake Itoh, Yoshihiko Ohashi, Kazuo Katai, Yosuke Miyaki
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Publication number: 20140035993Abstract: The objective of the present invention is to provide a printing apparatus that can accurately determine stains that have occurred on the print surface during printing, and an inspection method employed for the printing apparatus. According to the present invention, the printing apparatus includes: a printing unit that forms an image on a print surface by ejecting ink from print heads based on image data; a reading unit that reads the print surface where the image is formed; and a determination unit that compares, with the image data, the read data obtained by the reading unit, and employs comparison results to determine stains that have occurred on the print surface.Type: ApplicationFiled: July 31, 2013Publication date: February 6, 2014Applicant: CANON KABUSHIKI KAISHAInventor: Hiroaki Hasegawa
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Patent number: 8486561Abstract: An electrochemical device according to the present invention has an outer package including a metal film; a battery element enclosed in the outer package; resin layers provided at least inside a sealing region of the outer package; and a lead extending from the battery element through between the resin layers in the sealing region of the outer package to the outside of the outer package, and a shape of the lead in the sealing region includes front and back surfaces both consisting of curved surfaces. In the sealing region, a maximum thickness Z1 of the lead near a lateral center position of the lead and a thickness Z11 at a lateral end position of the lead satisfy the relation of Z11<Z1. This electrochemical device comes to have high quality.Type: GrantFiled: November 22, 2010Date of Patent: July 16, 2013Assignee: TDK CorporationInventors: Naoto Tsukamoto, Kiyoshi Uchida, Hiroaki Hasegawa
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Publication number: 20130052499Abstract: In an area where positive and negative electrode leads 11, 21 oppose each other through a separator 30 in a wound electrochemical device 1, active material layers are removed from surfaces of current collectors 10a, 20a, so as to form open areas 10e, 20e. Even if the active material layers are formed on the surfaces of the current collectors, surfaces opposing them through the separator are provided with the leads protected by insulating tapes, whereby the areas serving as the open areas originally have no function as a capacitor. Therefore, by removing the active material layers from areas having no function as a capacitor, the wound electrochemical device 1 can be made further thinner while inhibiting the capacity as a device from lowering.Type: ApplicationFiled: August 22, 2012Publication date: February 28, 2013Applicant: TDK CORPORATIONInventors: Hiroaki HASEGAWA, Kiyonori HINOKI
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Publication number: 20120301635Abstract: To provide a highly transparent and highly strong protective plate for display panel which, when mounted on a display panel, does not permit bubbles to evolve in the inner layer or does not permit the layer to peel off even in high temperature and high humidity conditions that could temporarily occur, for example, in an automobile, and a display device equipped with the protective plate.Type: ApplicationFiled: February 14, 2011Publication date: November 29, 2012Applicant: FUKUVI CHEMICAL INDUSTRY CO., LTD.Inventors: Hiroaki Hasegawa, Munetake Tajima, Hirokazu Hashimoto
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Publication number: 20120198888Abstract: To provide a method of producing a reinforced antireflection glass, which reinforces the glass by a chemically reinforcing treatment based on the ion-exchange method after the antireflection film has been formed.Type: ApplicationFiled: October 18, 2010Publication date: August 9, 2012Applicant: FUKUVI CHEMICAL INDUSTRY CO., LTD.Inventors: Hiroaki Hasegawa, Hirokazu Hashimoto
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Patent number: 8179666Abstract: A multilayer electrolytic capacitor has a laminated body in which anode foils and cathode foils are alternately laminated with separators in between, and a lead member connected to corresponding electrode foils among the anode foils and cathode foils. Each of the anode foils and each of the cathode foils have their respective main electrode portions opposed to each other through the separator and their respective lead portions led from the associated main electrode portions. Each lead portion includes an end face intersecting with a direction in which the lead portions are led, and a side face intersecting with the end face and extending in a lamination direction in the laminated body. The lead member has a first portion extending in the direction in which the lead portions are led, and a second portion intersecting with the first portion and extending in the lamination direction. The second portion of the lead member is connected to the side faces of the lead portions.Type: GrantFiled: January 14, 2010Date of Patent: May 15, 2012Assignee: TDK CorporationInventor: Hiroaki Hasegawa
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Publication number: 20120028109Abstract: In an electrochemical device having an element main body 1A enclosed in an exterior package 1B, a peripheral region of the exterior package 1B is provided with an elastic structure or a plurality of elastic structures R1, R2 having an elastic force in a thickness direction (Z-axis direction) of films. Each of the elastic structures R1, R2 has a first region of the exterior package 1B folded along a film outer edge, and a second region of the exterior package 1B opposed to the first region. Two ends R11, R13 (R21, R23) of the first region in a direction along the film outer edge are in contact with the second region, and between the two ends R11, R13 (R21, R23) there is a space (with a maximum height 2R) between the first region and the second region.Type: ApplicationFiled: July 22, 2011Publication date: February 2, 2012Applicant: TDK CORPORATIONInventors: Hidetake ITOH, Kazuo KATAI, Yoshihiko OHASHI, Yosuke MIYAKI, Akio YAMANAKA, Hiroaki HASEGAWA
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Publication number: 20110318298Abstract: Methods for administering a polyalkyleneimine to treat or prevent a viral infection, inactivate a virus, inhibit viral adsorption to a cell, and inhibit viral invasion of a cell are presented.Type: ApplicationFiled: October 13, 2009Publication date: December 29, 2011Applicant: Nippon Shokubai Co., Ltd.Inventors: Kyoko Hayashi, Yoshie Maitani, Hiroaki Hasegawa, Takashi Kai
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Publication number: 20110253436Abstract: A lead 3 of an electrochemical device includes a lead body 3A containing Al, and a bent metallic thin film 3a provided to a tip part of the lead body 3A. The metallic thin film 3a includes a thin film body 3a1 containing Ni, and a plating layer 3a2 containing Sn and covering at least an outer surface of the bent thin film body 3a1. A specific area of an inner surface of the bent thin film body 3a1 and a surface of the lead body 3A are welded in a predetermined area without the plating layer 3a2 being disposed there between.Type: ApplicationFiled: April 13, 2011Publication date: October 20, 2011Applicant: TDK CORPORATIONInventors: Hiroaki HASEGAWA, Hidetake ITOH, Yoshihiko OHASHI, Kazuo KATAI, Yosuke MIYAKI
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Publication number: 20110129726Abstract: An electrochemical device according to the present invention has an outer package including a metal film; a battery element enclosed in the outer package; resin layers provided at least inside a sealing region of the outer package; and a lead extending from the battery element through between the resin layers in the sealing region of the outer package to the outside of the outer package, and a shape of the lead in the sealing region includes front and back surfaces both consisting of curved surfaces. In the sealing region, a maximum thickness Z1 of the lead near a lateral center position of the lead and a thickness Z11 at a lateral end position of the lead satisfy the relation of Z11<Z1. This electrochemical device comes to have high quality.Type: ApplicationFiled: November 22, 2010Publication date: June 2, 2011Applicant: TDK CORPORATIONInventors: Naoto TSUKAMOTO, Kiyoshi UCHIDA, Hiroaki HASEGAWA
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Publication number: 20100195272Abstract: A multilayer electrolytic capacitor has a laminated body in which anode foils and cathode foils are alternately laminated with separators in between, and a lead member connected to corresponding electrode foils among the anode foils and cathode foils. Each of the anode foils and each of the cathode foils have their respective main electrode portions opposed to each other through the separator and their respective lead portions led from the associated main electrode portions. Each lead portion includes an end face intersecting with a direction in which the lead portions are led, and a side face intersecting with the end face and extending in a lamination direction in the laminated body. The lead member has a first portion extending in the direction in which the lead portions are led, and a second portion intersecting with the first portion and extending in the lamination direction. The second portion of the lead member is connected to the side faces of the lead portions.Type: ApplicationFiled: January 14, 2010Publication date: August 5, 2010Applicant: TDK CORPORATIONInventor: Hiroaki HASEGAWA