Patents by Inventor Yoichi Aoki
Yoichi Aoki 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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Publication number: 20170162810Abstract: An organic thin film photovoltaic device module includes: a substrate; a first and second transparent electrode layers disposed on the substrate; an organic layer disposed on the substrate and the first and second transparent electrode layers; a plurality of dot-shaped contact holes formed so as to pass through up to the second transparent electrode layer in a perpendicular-to-plane direction with respect to the organic layer; a metal electrode layer disposed on the organic layer and on the second transparent electrode layer via the dot-shaped contact hole; and a passivation layer disposed on the metal electrode layer. There are provided: the organic thin film photovoltaic device module having satisfactory appearance without deteriorating appearance thereof and having the improved structure of the portion jointed in series; and the electronic apparatus.Type: ApplicationFiled: February 24, 2017Publication date: June 8, 2017Inventor: Yoichi AOKI
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Publication number: 20170025628Abstract: An organic thin film photovoltaic device (1) includes: a substrate (10); a first electrode layer (11) disposed on the substrate; a hole transport layer (12) disposed on the first electrode layer; a bulk heterojunction organic active layer (14) disposed on the hole transport layer; a second electrode layer (16) disposed on the bulk heterojunction organic active layer; a sealing glass (40) configured to be opposed to the substrate 10, and configured to seal a laminated structure composed of the first electrode layer, the hole transport layer, the bulk heterojunction organic active layer, and the second electrode layer; and a glass frit (36) disposed between the sealing glass and the substrate and configured to seal the laminated structure. There is provided: an inexpensive organic thin film photovoltaic device of which durability is improved, allowing further weight saving and thin-layering; and a fabrication method of such an organic thin film photovoltaic device.Type: ApplicationFiled: October 7, 2016Publication date: January 26, 2017Applicant: ROHM CO., LTD.Inventor: Yoichi AOKI
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Patent number: 9496513Abstract: An organic thin film photovoltaic device (1) includes: a substrate (10); a first electrode layer (11) disposed on the substrate; a hole transport layer (12) disposed on the first electrode layer; a bulk heterojunction organic active layer (14) disposed on the hole transport layer; a second electrode layer (16) disposed on the bulk heterojunction organic active layer; a sealing glass (40) configured to be opposed to the substrate 10, and configured to seal a laminated structure composed of the first electrode layer, the hole transport layer, the bulk heterojunction organic active layer, and the second electrode layer; and a glass frit (36) disposed between the sealing glass and the substrate and configured to seal the laminated structure. There is provided: an inexpensive organic thin film photovoltaic device of which durability is improved, allowing further weight saving and thin-layering; and a fabrication method of such an organic thin film photovoltaic device.Type: GrantFiled: September 7, 2015Date of Patent: November 15, 2016Assignee: ROHM CO., LTD.Inventor: Yoichi Aoki
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Publication number: 20150380670Abstract: An organic thin film photovoltaic device (1) includes: a substrate (10); a first electrode layer (11) disposed on the substrate; a hole transport layer (12) disposed on the first electrode layer; a bulk heterojunction organic active layer (14) disposed on the hole transport layer; a second electrode layer (16) disposed on the bulk heterojunction organic active layer; a sealing glass (40) configured to be opposed to the substrate 10, and configured to seal a laminated structure composed of the first electrode layer, the hole transport layer, the bulk heterojunction organic active layer, and the second electrode layer; and a glass frit (36) disposed between the sealing glass and the substrate and configured to seal the laminated structure. There is provided: an inexpensive organic thin film photovoltaic device of which durability is improved, allowing further weight saving and thin-layering; and a fabrication method of such an organic thin film photovoltaic device.Type: ApplicationFiled: September 7, 2015Publication date: December 31, 2015Applicant: ROHM CO., LTD.Inventor: Yoichi AOKI
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Patent number: 8708299Abstract: A slide device for a vehicle seat provided with: an upper rail that is long in the front-rear direction and fixedly installed on the bottom surface of a seat body; a lower rail that is arranged on the floor of a vehicle body and supports the upper rail such that the upper rail can slide in the front-rear direction; a bracket that is fixedly installed at the front of the upper rail and moves downward with thereof when the upper rail moves tilting forward; a J hook member that moves upward with the upper rail upon the upward movement of the rear thereof; and a reinforcement member to which the bracket is abutted upon the downward movement thereof so as to absorb a downward force and to which the J hook member is abutted upon the upward movement thereof so as to absorb an upward force.Type: GrantFiled: May 10, 2011Date of Patent: April 29, 2014Assignees: Fuji Jukogyo Kabushiki Kaisha, NHK Spring Co., Ltd.Inventors: Atsuo Kitamura, Yutaka Ofuji, Arata Kusunoki, Yoichi Aoki
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Publication number: 20130340809Abstract: Provided are a dye-sensitized photovoltaic device which can reduce fabrication costs and improve durability, and a fabrication method of such a dye-sensitized photovoltaic device. The dye-sensitized photovoltaic device includes: a first substrate 20; a first electrode 10 disposed on the first substrate; a porous semiconductor layer 12 disposed on the first electrode and including semiconductor fine particles and dye molecules; an electrolysis solution 14 contacted with the porous semiconductor layer and dissolving a redox electrolyte in a solvent; a second electrode 18 contacted with the electrolysis solution; a second substrate 22 disposed on the second electrode; and a sealed part for sealing the electrolysis solution, the sealed part 36 disposed between the second substrate and the first substrate, wherein the sealed part is configured to which a burning body of a paste containing a glass frit is fusion bonded.Type: ApplicationFiled: June 10, 2013Publication date: December 26, 2013Applicant: ROHM CO., LTD.Inventor: Yoichi AOKI
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Publication number: 20120097229Abstract: An organic thin film photovoltaic device includes an optically transmissive electrode layer on a substrate. A hole transport layer is formed on the electrode layer. First, second and third p type organic layers are disposed one after another on the hole transport layer. An n-type organic layer is disposed on a concave region and a convex region of a trench region that is configured to pass through the first and second p-type organic layers and be bounded by the third p-type organic layer. An electron transport layer is formed on the n-type organic layer, and a metallic nanoparticle layer is formed on a surface of a concave region and a convex region of the electron transport layer. A cathode electrode layer fills the trench region and covers the metallic nanoparticle layer.Type: ApplicationFiled: October 19, 2011Publication date: April 26, 2012Applicant: ROHM CO., LTD.Inventor: Yoichi AOKI
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Publication number: 20110278420Abstract: A slide device for a vehicle seat provided with: an upper rail that is long in the front-rear direction and fixedly installed on the bottom surface of a seat body; a lower rail that is arranged on the floor of a vehicle body and supports the upper rail such that the upper rail can slide in the front-rear direction; a bracket that is fixedly installed at the front of the upper rail and moves downward with thereof when the upper rail moves tilting forward; a J hook member that moves upward with the upper rail upon the upward movement of the rear thereof; and a reinforcement member to which the bracket is abutted upon the downward movement thereof so as to absorb a downward force and to which the J hook member is abutted upon the upward movement thereof so as to absorb an upward force.Type: ApplicationFiled: May 10, 2011Publication date: November 17, 2011Applicants: NHK SPRING CO., LTD., Fuji Jukogyo Kabushiki KaishaInventors: Atsuo KITAMURA, Yutaka OFUJI, Arata KUSUNOKI, Yoichi AOKI
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Patent number: 7596274Abstract: A method of inspecting unevenness of a partition wall surface of a honeycomb structure includes the steps of: allowing a diffusion light to enter from one end face 8 side by a predetermined lighting means 3 and to exit from the other end face 8 side of the honeycomb structure 2 after passing it through the inside of the cells, allowing the exited diffusion light to pass through a translucent screen 4 disposed on the other end face 9 side of the honeycomb structure 2 to act as a transmitted light, projecting a transmitted image 13 by means of the tone of the transmitted light onto the transmitted light side of the screen 4, picking up the transmitted image 13 projected on the screen 4 by an imaging means 5, and analyzing by an analyzing means 6 the gray level of the obtained image to inspect for each cell the degree of the surface unevenness of the partition walls. This method enables easy inspection on the surface unevenness of the partition walls of the honeycomb structure 2.Type: GrantFiled: October 28, 2004Date of Patent: September 29, 2009Assignee: NGK Insulators, Ltd.Inventors: Takahiro Kondo, Yoichi Aoki, Akihiro Mizutani
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Patent number: 7531145Abstract: A honeycomb structure wherein a plurality of honeycomb segments (1) each having a large number of through-holes surrounded by partition walls and extending in the axial direction of the segment are bonded at the sides of the honeycomb segments (1) parallel to said axial direction (X) and integrated, the honeycomb structure being characterized in that, in its section perpendicular to said axial direction (X), the shortest distance (L1) from the gravity center of the section to the bonded areas (5) of honeycomb segments in the section is 1/10 or less of the largest distance (L2) from the gravity center of the section to the circumference (9) of the section. This honeycomb structure hardly generates cracks caused by the thermal stress appearing therein during the use and is superior in durability.Type: GrantFiled: March 20, 2002Date of Patent: May 12, 2009Assignee: NGK Insulators, Ltd.Inventor: Yoichi Aoki
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Patent number: 7102687Abstract: An image data conversion processing device including an issue unit, plural line storing units, and a generating unit for converting to a television signal image data stored in plural kinds of developing formats in a storing unit. The image data comprises plural lines, and the television signal comprises a predetermined number of lines. The issue unit issues a transmission instruction of image data to the storing unit in accordance with a period specified by a ratio of the number of lines of the image data to be converted and the number of lines of the television signal. The plural line storing units cyclically store the image data transmitted from the storing unit line by line on the basis of the transmission instruction of the issue unit.Type: GrantFiled: December 31, 2002Date of Patent: September 5, 2006Assignee: Fujitsu LimitedInventors: Makoto Nakamoto, Satoshi Nakamura, Akinori Takayama, Kazunori Takahashi, Akio Takigami, Yasuo Sato, Chiaki Ito, Yoichi Aoki
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Publication number: 20040093858Abstract: A honeycomb structure wherein a plurality of honeycomb segments (1) each having a large number of through-holes surrounded by partition walls and extending in the axial direction of the segment are bonded at the sides of the honeycomb segments (1) parallel to said axial direction (X) and integrated, the honeycomb structure being characterized in that, in its section perpendicular to said axial direction (X), the shortest distance (L1) from the gravity center of the section to the bonded areas (5) of honeycomb segments in the section is {fraction (1/10)} or less of the largest distance (L2) from the gravity center of the section to the circumference (9) of the section. This honeycomb structure hardly generates cracks caused by the thermal stress appearing therein during the use and is superior in durability.Type: ApplicationFiled: September 22, 2003Publication date: May 20, 2004Inventor: Yoichi Aoki
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Patent number: 6714251Abstract: An image data conversion processing device including an issue unit, plural line storing units and a generating unit for converting to a television signal image data stored in plural kinds of developing formats in a storing unit. The image data comprises plural lines, and the television signal comprises a predetermined number of lines. The issue unit issues a transmission instruction of image data to the storing unit in accordance with a period specified by a ratio of the number of lines the image data to be converted and the line number of the television signal. The plural line storing units cyclically store the image data transmitted from the storing unit line by line on the basis of the transmission instruction of the issue unit.Type: GrantFiled: July 22, 1999Date of Patent: March 30, 2004Assignee: Fujitsu LimitedInventors: Makoto Nakamoto, Satoshi Nakamura, Akinori Takayama, Kazunori Takahashi, Akio Takigami, Yasuo Sato, Chiaki Ito, Yoichi Aoki
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Publication number: 20030095204Abstract: An image data conversion processing device including an issue unit, plural line storing units, and a generating unit for converting to a television signal image data stored in plural kinds of developing formats in a storing unit. The image data comprises plural lines, and the television signal comprises a predetermined number of lines. The issue unit issues a transmission instruction of image data to the storing unit in accordance with a period specified by a ratio of the number of lines of the image data to be converted and the number of lines of the television signal. The plural line storing units cyclically store the image data transmitted from the storing unit line by line on the basis of the transmission instruction of the issue unit.Type: ApplicationFiled: December 31, 2002Publication date: May 22, 2003Applicant: Fujitsu LimitedInventors: Makoto Nakamoto, Satoshi Nakamura, Akinori Takayama, Kazunori Takahashi, Akio Takigami, Yasuo Sato, Chiaki Ito, Yoichi Aoki
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Patent number: 6522362Abstract: An image data conversion processing device including an issue unit, plural line storing units and a generating unit for converting to a television signal image data stored in plural kinds of developing formats in a storing unit. The image data comprises plural lines, and the television signal comprises a predetermined number of lines. The issue unit issues a transmission instruction of image data to the storing unit in accordance with a period specified by a ratio of the number of lines of the image data to be converted and the line number of the television signal. The plural line storing units cyclically store the image data transmitted from the storing unit line by line on the basis of the transmission instruction of the issue unit.Type: GrantFiled: July 22, 1999Date of Patent: February 18, 2003Assignee: Fujitsu LimitedInventors: Makoto Nakamoto, Satoshi Nakamura, Akinori Takayama, Kazunori Takahashi, Akio Takigami, Yasuo Sato, Chiaki Ito, Yoichi Aoki
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Patent number: 6441858Abstract: An image data conversion processing device including an issue unit, plural line storing units and a generating unit for converting to a television signal image data stored in plural kinds of developing formats in a storing unit. The image data comprises plural lines, and the television signal comprises a predetermined number of lines. The issue unit issues a transmission instruction of image data to the storing unit in accordance with a period specified by a ratio of the number of lines of the image data to be converted and the number of lines of the television signal. The plural line storing units cyclically store the image data transmitted from the storing unit line by line on the basis of the transmission instruction of the issue unit.Type: GrantFiled: July 22, 1999Date of Patent: August 27, 2002Assignee: Fujitsu LimitedInventors: Makoto Nakamoto, Satoshi Nakamura, Akinori Takayama, Kazunori Takahashi, Akio Takigami, Yasuo Sato, Chiaki Ito, Yoichi Aoki
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Publication number: 20020056080Abstract: An image data conversion processing device including an issue unit, plural line storing units and a generating unit for converting to a television signal image data stored in plural kinds of developing formats in a storing unit. The image data comprises plural lines, and the television signal comprises a predetermined number of lines. The issue unit issues a transmission instruction of image data to the storing unit in accordance with a period specified by a ratio of the number of lines of the image data to be converted and the number of lines of the television signal. The plural line storing units cyclically store the image data transmitted from the storing unit line by line on the basis of the transmission instruction of the issue unit.Type: ApplicationFiled: July 22, 1999Publication date: May 9, 2002Applicant: Fujitsu LimitedInventors: Makoto Nakamoto , Satoshi Nakamura , Akinori Takayama , Kazunori Takahashi , Akio Takigami , Yasuo Sato , Chiaki Ito , Yoichi Aoki
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Patent number: 6064317Abstract: A communication system is designed to exchange messages between a plurality of paging receivers each having a transmission section. One of the paging receivers transmits a question message and a plurality of answer contents to the question message to a paging receiver group constituted by the remaining paging receivers. When answer messages are returned from the paging receiver group which has received the question message and the answer contents, the paging receiver totalizes the answer messages, and displays them on a liquid crystal display panel, together with the question message.Type: GrantFiled: July 23, 1998Date of Patent: May 16, 2000Assignee: Casio Computer Co., Ltd.Inventor: Yoichi Aoki
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Patent number: 5977880Abstract: A communication system is designed to exchange messages between a plurality of paging receivers each having a transmission section. One of the paging receivers transmits a question message and a plurality of answer contents to the question message to a paging receiver group constituted by the remaining paging receivers. When answer messages are returned from the paging receiver group which has received the question message and the answer contents, the paging receiver totalizes the answer messages, and displays them on a liquid crystal display panel, together with the question message.Type: GrantFiled: December 21, 1995Date of Patent: November 2, 1999Assignee: Casio Computer Co., Ltd.Inventor: Yoichi Aoki
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Patent number: 5973746Abstract: An image data conversion processing device including an issue unit, plural line storing units and a generating unit for converting to a television signal image data stored in plural kinds of developing formats in a storing unit. The image data comprises plural lines, and the television signal comprises a predetermined number of lines. The issue unit issues a transmission instruction of image data to the storing unit in accordance with a period specified by a ratio of the number of lines of the image data to be converted and the number of lines of the television signal. The plural line storing units cyclically store the image data transmitted from the storing unit line by line on the basis of the transmission instruction of the issue unit.Type: GrantFiled: October 20, 1997Date of Patent: October 26, 1999Assignee: Fujitsu LimitedInventors: Makoto Nakamoto, Satoshi Nakamura, Akinori Takayama, Kazunori Takahashi, Akio Takigami, Yasuo Sato, Chiaki Ito, Yoichi Aoki