Patents by Inventor Kazuki Yamada
Kazuki Yamada 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: 20070170246Abstract: A program product for causing a computer to function as a terminal for processing an electronic money card is prepared and distributed to a member store. The member store installs it in the computer and uses as a member store terminal. The computer for installation may be a general-purpose computer, such as a personal computer, for example, capable of substantially reducing burdens of terminal installation on the member store side and of terminal management on the electronic money center side. The terminal application is configured so that the hardware information of the predetermined hardware provided in the computer for installation may be collected and stored at the time of installation. The terminal application then acquires the hardware information from this hardware at the time of starting of the member store terminal to compare it with the hardware information stored at the time of installation.Type: ApplicationFiled: February 25, 2005Publication date: July 26, 2007Inventors: Kazuki Yamada, Hiroyuki Yamada, Koji Ito, Yasuhiro Shimizu, Yoshito Kamata
-
Publication number: 20070117702Abstract: A heat-insulating container is used for an instant dried food and is excellent in heat-insulating property, design and economy. The container comprises a paper cup body with a bottom, which has an inner surface coated with a polyolefin resin and is provided with an outward curled portion formed at an upper opening end of the cup body and at least one horizontal rib formed on a side wall of the cup body so as to project outward therefrom; and an inverse-frustoconical paper sleeve provided with an inward curled portion formed at a lower end of the sleeve. The cup body and the sleeve are integrally combined with each other so that an upper end of the sleeve is joined to an outer periphery of the side wall of the cup body, which is adjacent to the outward curled portion of the cup body, and an inner surface of the inward curled portion of the sleeve is joined to an outer periphery of a lower portion of the side wall of the cup body.Type: ApplicationFiled: December 19, 2006Publication date: May 24, 2007Inventors: Masataka Okushita, Kazuki Yamada, Yuichi Hirai, Yoichi Mochizuki, Kenichi Endo
-
Patent number: 7175585Abstract: A heat-insulating container is used for an instant dried food and is excellent in heat-insulating property, design and economy. The container comprises a paper cup body with a bottom, which has an inner surface coated with a polyolefin resin and is provided with an outward curled portion formed at an upper opening end of the cup body and at least one horizontal rib formed on a side wall of the cup body so as to project outward therefrom; and an inverse-frustoconical paper sleeve provided with an inward curled portion formed at a lower end of the sleeve. The cup body and the sleeve are integrally combined with each other so that an upper end of the sleeve is joined to an outer periphery of the side wall of the cup body, which is adjacent to the outward curled portion of the cup body, and an inner surface of the inward curled portion of the sleeve is joined to an outer periphery of a lower portion of the side wall of the cup body.Type: GrantFiled: October 27, 2003Date of Patent: February 13, 2007Assignee: Dai Nippon Printing Co., Ltd.Inventors: Masataka Okushita, Kazuki Yamada, Yuichi Hirai, Yoichi Mochizuki, Kenichi Endo
-
Publication number: 20060172191Abstract: A polymer battery module packaging sheet includes, as essential components, a base layer (61), an aluminum layer (62), chemical conversion coatings (64a, 64b) coating the opposite surfaces of the aluminum layer (62), and an innermost layer (63). The chemical conversion coatings (64a, 64b) are formed by processing the opposite surfaces of the aluminum layer (62) by a phosphate treatment method. The base layer (61) and the innermost layer (63) are bonded to the chemical conversion coatings (64a, 64b) of the aluminum layer (62) with adhesive layers (65a, 65b), respectively.Type: ApplicationFiled: March 20, 2006Publication date: August 3, 2006Applicant: Dai Nippon Printing Co., Ltd.Inventors: Takanori Yamashita, Masataka Okushita, Kazuki Yamada, Rikiya Yamashita, Hiroshi Miyama, Youichi Mochizuki
-
Publication number: 20060141357Abstract: A lithium battery (1) has a battery module (2), a battery package (5) for holding the battery module (2) therein, and leads (4) extending from the battery module (2) and projecting outside from the battery package (5). The battery package (5) is formed from a laminated sheet (10), and a peripheral part (9) of the battery package (5) is heat-sealed. Lead-insulating films (6) are interposed between the peripheral part (9) of the package (5) and the leads (4). Each of the lead-insulating films includes a heat-resistant base film (22), a polyolefin resin layer (21) formed on one of the surfaces of the base film (22) on the side of the laminated sheet (10), and an acid-modified polyolefin resin layer (23) formed on the other surface of the base film (22) on the side of the lead (4).Type: ApplicationFiled: December 19, 2005Publication date: June 29, 2006Applicant: DAI NIPPON PRINTING CO., LTD.Inventors: Rikiya Yamashita, Kazuki Yamada, Masataka Okushita
-
Patent number: 7048822Abstract: A polymer battery module packaging sheet includes, as essential components, a base layer (61), an aluminum layer (62), chemical conversion coatings (64a, 64b) coating the opposite surfaces of the aluminum layer (62), and an innermost layer (63). The chemical conversion coatings (64a, 64b) are formed by processing the opposite surfaces of the aluminum layer (62) by a phosphate treatment method. The base layer (61) and the innermost layer (63) are bonded to the chemical conversion coatings (64a, 64b) of the aluminum layer (62) with adhesive layers (65a, 65b), respectively.Type: GrantFiled: December 18, 2000Date of Patent: May 23, 2006Assignee: Dai Nippon Printing Co., Ltd.Inventors: Takanori Yamashita, Masataka Okushita, Kazuki Yamada, Rikiya Yamashita, Hiroshi Miyama, Youichi Mochizuki
-
Patent number: 7041380Abstract: Disclosed is a packaging material for forming an armor body for a battery, the armor body being adapted for use in such a manner that a battery body is inserted into the armor body and the peripheral edge of the armor body is then heat sealed for hermetic sealing, the packaging material being a laminate comprising at least a substrate layer, an adhesive layer, a barrier layer, a dry laminate layer, and a sealant layer, characterized in that at least the sealant layer comprises a low-fluidity polypropylene layer having low susceptibility to collapse upon exposure to heat and pressure at the time of heat sealing and a high-fluidity polypropylene layer having high susceptibility to collapse upon exposure to heat and pressure at the time of heat sealing, and the innermost layer is the high-fluidity polypropylene layer. This battery packaging material can impart moisture barrier properties and resistance to contents of the battery.Type: GrantFiled: June 17, 2002Date of Patent: May 9, 2006Assignee: Dai Nippon Printing Co., Ltd.Inventors: Rikiya Yamashita, Yoichi Mochizuki, Kazuki Yamada, Masataka Okushita
-
Patent number: 7008721Abstract: A lithium battery (1) has a battery module (2), a battery package (5) for holding the battery module (2) therein, and leads (4) extending from the battery module (2) and projecting outside from the battery package (5). The battery package (5) is formed from a laminated sheet (10), and a peripheral part (9) of the battery package (5) is heat-sealed. Lead-insulating films (6) are interposed between the peripheral part (9) of the package (5) and the leads (4). Each of the lead-insulating films includes a heat-resistant base film (22), a polyolefin resin layer (21) formed on one of the surfaces of the base film (22) on the side of the laminated sheet (10), and an acid-modified polyolefin resin layer (23) formed on the other surface of the base film (22) on the side of the lead (4).Type: GrantFiled: January 18, 2002Date of Patent: March 7, 2006Assignee: Dai Nippon Printing Co., Ltd.Inventors: Rikiya Yamashita, Kazuki Yamada, Masataka Okushita
-
Patent number: 6877216Abstract: A polymer battery module (2) provided with tabs (4) is put in a package (5) and an open end part of the package (5) is heat-sealed by a heat-sealing machine (10). The heat-sealing machine (10) is provided with a pair of sealing heads (10a, 10b) respectively having sealing surfaces (12). The sealing surfaces (12) of the sealing heads (10a, 10b) are provided with recesses (11) in parts thereof corresponding to the tabs (4) of the polymer battery module (2) contained in the package (5) as located in place between the sealing heads (10a, 10b) for heat-sealing.Type: GrantFiled: January 26, 2001Date of Patent: April 12, 2005Assignee: Dai Nippon Printing Co., Ltd.Inventors: Jun Fukuda, Masataka Okushita, Kazuki Yamada, Rikiya Yamashita, Hiroshi Miyama
-
Patent number: 6855387Abstract: A composite container having a barrier property and comprising a packaging material which comprises an inner surface layer, a barrier layer, and a base material layer wherein the barrier layer comprises one selected from nylon MXD 6 and a semi-aromatic polyamide resin, which is a copolymer comprising an aromatic polyamide forming component and an aliphatic polyamide forming component wherein the aromatic polyamide forming component comprises an aliphatic diamine and isophthalic acid and/or terephthalic acid, and the aliphatic polyamide forming component comprises a lactam or an aliphatic diamine, and an aliphatic dicarboxylic acid. The above packaging material may also comprise an inner surface layer having a barrier property and a base material layer wherein the inner surface layer having a barrier property comprises the above semi-aromatic polyamide resin.Type: GrantFiled: February 27, 2003Date of Patent: February 15, 2005Assignee: Dai Nippon Printing Co., Ltd.Inventors: Kazuki Yamada, Hirotaka Tsunoda, Hideki Kurokawa
-
Patent number: 6841298Abstract: A lithium ion battery (1) includes a lithium ion battery module (2) provided with tabs (4), and a package 5 holding the lithium ion battery module (2) therein. The package (5) has a sealed peripheral part (5a) sealed by heat-sealing. At least a part of each tab (4) corresponding the sealed peripheral part (5a) is coated with a corrosion-resistant layer (4S).Type: GrantFiled: April 18, 2001Date of Patent: January 11, 2005Assignee: Dai Nippon Printing Co., Ltd.Inventors: Rikiya Yamashita, Hiroshi Miyama, Kazuki Yamada, Masataka Okushita
-
Publication number: 20040226948Abstract: A heat-insulating container is used for an instant dried food and is excellent in heat-insulating property, design and economy. The container comprises a paper cup body with a bottom, which has an inner surface coated with a polyolefin resin and is provided with an outward curled portion formed at an upper opening end of the cup body and at least one horizontal rib formed on a side wall of the cup body so as to project outward therefrom; and an inverse-frustoconical paper sleeve provided with an inward curled portion formed at a lower end of the sleeve. The cup body and the sleeve are integrally combined with each other so that an upper end of the sleeve is joined to an outer periphery of the side wall of the cup body, which is adjacent to the outward curled portion of the cup body, and an inner surface of the inward curled portion of the sleeve is joined to an outer periphery of a lower portion of the side wall of the cup body.Type: ApplicationFiled: October 27, 2003Publication date: November 18, 2004Inventors: Masataka Okushita, Kazuki Yamada, Yuichi Hirai, Yoichi Mochizuki, Kenichi Endo
-
Publication number: 20040224225Abstract: A lithium ion battery (1) includes a lithium ion battery module (2) provided with tabs (4), and a package 5 holding the lithium ion battery module (2) therein. The package (5) has a sealed peripheral part (5a) sealed by heat-sealing. At least a part of each tab (4) corresponding the sealed peripheral part (5a) is coated with a corrosion-resistant layer (4S).Type: ApplicationFiled: December 13, 2001Publication date: November 11, 2004Inventors: Rikiya Yamashita, Hiroshi Miyama, Kazuki Yamada, Masataka Okushita
-
Patent number: 6761994Abstract: A polymer battery module packaging material is a packaging laminated structure (10) including a base layer (11), a first adhesive resin layer (17b), a first chemically converted layer (16b), an aluminum layer (12), a second chemically converted layer (16a), a second adhesive resin layer (17a), a heat-sealable layer (14) and a liquid-paraffin layer (15). The second adhesive resin layer (17a) may be substituted by an acid-denatured polyolefin resin layer (13) formed by extrusion or an acid-denatured polyolefin resin layer (18) formed by coating. The heat-sealable layer (14) is formed of a polyolefin resin. The liquid paraffin layer (15) coating the heat-sealable layer (14) improves the emboss-formability of the polymer battery module packaging material.Type: GrantFiled: November 7, 2001Date of Patent: July 13, 2004Assignee: Dai Nippon Printing Co., Ltd.Inventors: Rikiya Yamashita, Masataka Okushita, Kazuki Yamada, Hiroshi Miyama
-
Publication number: 20040051198Abstract: A method of manufacturing a lamination product having a barrier property, the method comprising the steps of:Type: ApplicationFiled: June 30, 2003Publication date: March 18, 2004Inventors: Kazuki Yamada, Hirotaka Tsunoda, Hideki Kurokawa, Noriyuki Shiina, Syoji Yamato
-
Patent number: 6663926Abstract: A heat-insulating container is used for an instant dried food and is excellent in heat-insulating property, design and economy. The container comprises a paper cup body with a bottom, which has an inner surface coated with a polyolefin resin and is provided with an outward curled portion formed at an upper opening end of the cup body and at least one horizontal rib formed on a side wall of the cup body so as to project outward therefrom; and an inverse-frustoconical paper sleeve provided with an inward curled portion formed at a lower end of the sleeve. The cup body and the sleeve are integrally combined with each other so that an upper end of the sleeve is joined to an outer periphery of the side wall of the cup body, which is adjacent to the outward curled portion of the cup body, and an inner surface of the inward curled portion of the sleeve is joined to an outer periphery of a lower portion of the side wall of the cup body.Type: GrantFiled: March 29, 1999Date of Patent: December 16, 2003Assignee: Dai Nippon Printing Co., Ltd.Inventors: Masataka Okushita, Kazuki Yamada, Yuichi Hirai, Yoichi Mochizuki, Kenichi Endo
-
Publication number: 20030194608Abstract: The present invention provides a copper member having a high adhesion stability, free from corrosion caused by hydrofluoric acid generated from the electrolyte of the battery terminal and water. A composite covering layer of an aminated phenol phenol polymer, a trivalent chromium compound and a phosphorus compound on the surface of a foil-shaped or sheet-shaped copper member. The composite covering layer has an aminated phenol polymer deposit weight from 1 to 200 mg/m2, a chromium deposit weight from 0.5 to 50 mg/m2, and a phosphorus deposit weight of 0.5 to 5 mg/m2.Type: ApplicationFiled: February 7, 2003Publication date: October 16, 2003Inventors: Yuichi Hirai, Rikiya Yamashita, Kazuki Yamada, Masataka Okushita
-
Publication number: 20030180609Abstract: Disclosed is a packaging material for forming an armor body for a battery, the armor body being adapted for use in such a manner that a battery body is inserted into the armor body and the peripheral edge of the armor body is then heat sealed for hermetic sealing, the packaging material being a laminate comprising at least a substrate layer, an adhesive layer, a barrier layer, a dry laminate layer, and a sealant layer, characterized in that at least the sealant layer comprises a low-fluidity polypropylene layer having low susceptibility to collapse upon exposure to heat and pressure at the time of heat sealing and a high-fluidity polypropylene layer having high susceptibility to collapse upon exposure to heat and pressure at the time of heat sealing, and the innermost layer is the high-fluidity polypropylene layer. This battery packaging material can impart moisture barrier properties and resistance to contents of the battery.Type: ApplicationFiled: February 20, 2003Publication date: September 25, 2003Inventors: Rikiya Yamashita, Yoichi Mochizuki, Kazuki Yamada, Masataka Okushita
-
Publication number: 20030148124Abstract: A composite container having a barrier property and comprising a packaging material which comprises an inner surface layer, a barrier layer, and a base material layer wherein the barrier layer comprises one selected from nylon MXD 6 and a semi-aromatic polyamide resin, which is a copolymer comprising an aromatic polyamide forming component and an aliphatic polyamide forming component wherein the aromatic polyamide forming component comprises an aliphatic diamine and isophthalic acid and/or terephthalic acid, and the aliphatic polyamide forming component comprises a lactam or an aliphatic diamine, and an aliphatic dicarboxylic acid. The above packaging material may also comprise an inner surface layer having a barrier property and a base material layer wherein the inner surface layer having a barrier property comprises the above semi-aromatic polyamide resin.Type: ApplicationFiled: February 27, 2003Publication date: August 7, 2003Inventors: Kazuki Yamada, Hirotaka Tsunoda, Hideki Kurokawa
-
Patent number: 6579580Abstract: A composite container having a barrier property and comprising packaging material, the packaging material comprising a base material and a co-extruded laminate layered on the base material, the base material having a paper support with an inner surface and an outer surface and a polyolefin resin layer, the resin layer being attached on the outer surface of the paper support and constituting an outermost layer of the container, the laminate consisting of a polyolefin resin layer, a second adhesive layer, a barrier layer, a first adhesive layer, and another polyolefin resin layer being arranged in this order and having five layers in total.Type: GrantFiled: January 20, 2000Date of Patent: June 17, 2003Assignee: Dai Nippon Printing Co., Ltd.Inventors: Kazuki Yamada, Hirotaka Tsunoda, Hideki Kurokawa