Patents by Inventor Tomoko Yamada
Tomoko 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).
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Patent number: 9610785Abstract: 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: GrantFiled: July 2, 2015Date of Patent: April 4, 2017Assignee: Seiko Epson CorporationInventors: Masahiro Oida, Takeshi Hosokawa, Yusuke Harigae, Noriaki Murayama, Junpei Watanabe, Ayako Inoue, Tomoko Yamada
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Publication number: 20170062483Abstract: A pixel having a transistor which controls a current value supplied to a load, a first storage capacitor, a second storage capacitor, and first to fourth switches is included. After the threshold voltage of the transistor is held in the second storage capacitor, a potential in accordance with a video signal is input to the pixel. Voltage obtained by adding a potential in which the potential in accordance with the video signal and the first storage capacitor are capacitively divided to the threshold voltage is held in the second storage capacitor in this manner, so that variation of a current value caused by variations in the threshold voltage of the transistor is suppressed. Thus, desired current can be supplied to the load such as a light-emitting element. In addition, a display device with little deviation from luminance specified by the video signal can be provided.Type: ApplicationFiled: November 15, 2016Publication date: March 2, 2017Inventors: Hajime KIMURA, Tomoko YAMADA
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Patent number: 9566801Abstract: 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: GrantFiled: July 24, 2015Date of Patent: February 14, 2017Assignee: Seiko Epson CorporationInventors: Masahiro Oida, Junpei Watanabe, Ayako Inoue, Tomoko Yamada
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Publication number: 20160311719Abstract: Provided is a thermally stable and inexpensive infrared transmitting glass. An infrared transmitting glass containing, in % by mole, 0 to 20% Ge (exclusive of 0% and 20%), 0 to 40% Sb (exclusive of 0%), 0 to 20% Bi (exclusive of 0%), and 50 to 80% S+Se+Te.Type: ApplicationFiled: December 16, 2014Publication date: October 27, 2016Inventors: Tomoko YAMADA, Fumio SATO
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Publication number: 20160258370Abstract: A turbocharger-equipped internal combustion engine includes an exhaust turbine, an exhaust filter, a differential pressure detector, an atmospheric pressure sensor, and an electronic control unit. The electronic control unit is configured to control the internal combustion engine such that accumulation amount of a particulate matter in the exhaust filter is regulated. The electronic control unit is configured to control the internal combustion engine such that the accumulation amount of the particulate matter in the exhaust filter is increased, when the pressure difference detected by the differential pressure detector is a lower limit or less. The electronic control unit is configured to set the lower limit such that the lower limit becomes a higher value as the atmospheric pressure detected by the atmospheric pressure sensor becomes lower.Type: ApplicationFiled: February 29, 2016Publication date: September 8, 2016Applicant: Toyota Jidosha Kabushiki KaishaInventors: Tomoko YAMADA, Kazushiro FUJIMURA, Tomohiko MATSUSHITA, Hirohiko OOTA
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Publication number: 20160258317Abstract: A diagnosis device for a turbocharger, the diagnosis device includes an electronic control unit. The electronic control unit is configured to calculate a turbine expansion ratio as a ratio of a pressure of the exhaust gas flowing into a turbine of the turbocharger to the pressure of the exhaust gas flowing out from the turbine; operate a deterioration evaluation value toward a predetermined one of an increase side and a decrease side when the turbine expansion ratio exceeds a threshold; and determine a replacement timing of a turbine component when a total operation amount of the deterioration evaluation is equal to or larger than a specified value, the total operation amount being an operation amount from an initial value of the deterioration evaluation value.Type: ApplicationFiled: February 23, 2016Publication date: September 8, 2016Applicant: Toyota Jidosha Kabushiki KaishaInventors: Tomoko YAMADA, Kazushiro Fujimura, Tomohiko Matsushita, Hirohiko Oota
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Publication number: 20160039226Abstract: 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: ApplicationFiled: July 2, 2015Publication date: February 11, 2016Inventors: Masahiro Oida, Takeshi Hosokawa, Yusuke Harigae, Noriaki Murayama, Junpei Watanabe, Ayako Inoue, Tomoko Yamada
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Publication number: 20160039220Abstract: 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: ApplicationFiled: July 24, 2015Publication date: February 11, 2016Inventors: Masahiro Oida, Junpei Watanabe, Ayako Inoue, Tomoko Yamada
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Publication number: 20160042256Abstract: 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: ApplicationFiled: July 24, 2015Publication date: February 11, 2016Inventors: Masahiro Oida, Takeshi Hosokawa, Junpei Watanabe, Ayako Inoue, Tomoko Yamada
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Publication number: 20150344349Abstract: Provided is a method that can manufacture a large-sized glass material by containerless levitation. A glass raw material block (13) is placed on a forming surface (11a) having a plurality of gas jet holes (12a) opened thereto, gas is jetted through the plurality of gas jet holes (12a) to hold the glass raw material block (13) levitated above the forming surface (11a), and the glass raw material block (13) held levitated above the forming surface (11a) is melted by heat and then cooled to obtain a glass material.Type: ApplicationFiled: December 6, 2013Publication date: December 3, 2015Inventors: Fumio SATO, Tomoko YAMADA, Osamu ODANI, Hiroyuki INOUE, Atsunobu MASUNO
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Patent number: 8952270Abstract: A multilayer wiring board has a structure in which vias are formed on an inner wiring layer in directions toward both surfaces of the inner wiring layer, respectively, and lands are each defined in the inner wiring layer at a position to be connected to one of the vias, each of the lands having a side surface formed in a tapered shape. The lands include first lands and second lands, and the vias include a via connected to a surface on a smaller diameter side of the first land, and a via connected only to a surface on a larger diameter side of the second land. The size of the surface of the larger diameter side of the second land is equal to the size of the surface of the smaller diameter side of the first land.Type: GrantFiled: December 22, 2010Date of Patent: February 10, 2015Assignee: Shinko Electric Industries, Co., LtdInventor: Tomoko Yamada
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Publication number: 20140346506Abstract: A pixel having a transistor which controls a current value supplied to a load, a first storage capacitor, a second storage capacitor, and first to fourth switches is included. After the threshold voltage of the transistor is held in the second storage capacitor, a potential in accordance with a video signal is input to the pixel. Voltage obtained by adding a potential in which the potential in accordance with the video signal and the first storage capacitor are capacitively divided to the threshold voltage is held in the second storage capacitor in this manner, so that variation of a current value caused by variations in the threshold voltage of the transistor is suppressed. Thus, desired current can be supplied to the load such as a light-emitting element. In addition, a display device with little deviation from luminance specified by the video signal can be provided.Type: ApplicationFiled: August 8, 2014Publication date: November 27, 2014Inventors: Hajime Kimura, Tomoko Yamada
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Patent number: 8853111Abstract: Provided is a refractory filler powder, comprising particles, each of which has precipitates of willemite and gahnite.Type: GrantFiled: April 8, 2011Date of Patent: October 7, 2014Assignee: Nippon Electric Glass Co., Ltd.Inventor: Tomoko Yamada
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Patent number: 8803768Abstract: A pixel having a transistor which controls a current value supplied to a load, a first storage capacitor, a second storage capacitor, and first to fourth switches is included. After the threshold voltage of the transistor is held in the second storage capacitor, a potential in accordance with a video signal is input to the pixel. Voltage obtained by adding a potential in which the potential in accordance with the video signal and the first storage capacitor are capacitively divided to the threshold voltage is held in the second storage capacitor in this manner, so that variation of a current value caused by variations in the threshold voltage of the transistor is suppressed. Thus, desired current can be supplied to the load such as a light-emitting element. In addition, a display device with little deviation from luminance specified by the video signal can be provided.Type: GrantFiled: October 23, 2007Date of Patent: August 12, 2014Assignee: Semiconductor Energy Laboratory Co., Ltd.Inventors: Hajime Kimura, Tomoko Yamada
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Patent number: 8618424Abstract: The multilayer wiring substrate includes: a first insulating layer comprising a first surface and a second surface opposite to the first surface; a second insulating layer on the first surface of the first insulating layer; a first wiring pattern on the second surface of the first insulating layer; a second wiring pattern on a surface of the second insulating layer; a first via formed through the first insulating layer; a second via formed through the second insulating layer; and a third wiring pattern formed on the first surface of the first insulating layer and embedded in the second insulating layer, the third wiring pattern having a hole therethrough. A diameter of the hole is smaller than each diameter of the first and second vias. The first via and the second via are connected to each other through a metal filled in the hole of the third wiring pattern.Type: GrantFiled: December 16, 2010Date of Patent: December 31, 2013Assignee: Shinko Electric Industries Co., Ltd.Inventor: Tomoko Yamada
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Patent number: 8518203Abstract: Two stacked bodies, each having a metal layer provided on a first metallic foil with carrier via a first insulating layer, are prepared. The first metallic foil with carrier has a metallic foil provided on a carrier plate via a peeling layer. A joined body is formed by jointing the stacked bodies such that the carrier plates are joined via a joining layer. First conductor patterns are formed by patterning the metal layers on both sides of the joined body. Second metallic foils with carrier are provided to the first conductor patterns of the joined body such that the first conductor patterns are opposed to the metallic foils via second insulating layers. Two substrates are formed by peeling the carrier plates with carrier from the peeling layers. Second conductor patterns which are connected electrically to the first conductor patterns are formed from the metallic foils of the substrate.Type: GrantFiled: February 8, 2013Date of Patent: August 27, 2013Assignee: Shinko Electric Industries Co., Ltd.Inventors: Tatsuya Nakamura, Tomoko Yamada
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Patent number: 8394225Abstract: Two stacked bodies, each having a metal layer provided on a first metallic foil with carrier via a first insulating layer, are prepared. The first metallic foil with carrier has a metallic foil provided on a carrier plate via a peeling layer. A joined body is formed by jointing the stacked bodies such that the carrier plates are joined via a joining layer. First conductor patterns are formed by patterning the metal layers on both sides of the joined body. Second metallic foils with carrier are provided to the first conductor patterns of the joined body such that the first conductor patterns are opposed to the metallic foils via second insulating layers. Two substrates are formed by peeling the carrier plates with carrier from the peeling layers. Second conductor patterns which are connected electrically to the first conductor patterns are formed from the metallic foils of the substrate.Type: GrantFiled: October 15, 2009Date of Patent: March 12, 2013Assignee: Shinko Electric Industries Co., Ltd.Inventors: Tatsuya Nakamura, Tomoko Yamada
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Publication number: 20120325311Abstract: The glass composition for a dye-sensitized solar cell of the present invention is characterized by including, as a glass composition, in terms of mass %, 60 to 87% of Bi2O3, 3 to 12% of B2O3, 0 to 20% of ZnO, and 0.5 to 10% of SiO2+Al2O3+ZrO2.Type: ApplicationFiled: September 6, 2012Publication date: December 27, 2012Inventors: Tomoko YAMADA, Masahiro SAWADA, Masaaki HAYASHI, Kouji AMANO
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Patent number: 8106294Abstract: A dye-sensitized solar cell having high long-term reliability is provided by inventing a glass composition, which is hardly eroded by an iodine electrolyte solution and has a low-melting point property, and a material using the glass composition. The glass composition for a dye-sensitized solar cell of the present invention is characterized by including as a glass composition, in terms of mass %, 20 to 70% of V2O5 and 10 to 50% of P2O5.Type: GrantFiled: December 30, 2010Date of Patent: January 31, 2012Assignee: Nippon Electric Glass Co., Ltd.Inventors: Masahiro Sawada, Masaaki Hayashi, Kouji Amano, Tomoko Yamada
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Patent number: 8075945Abstract: In a coating method, such as a droplet discharge method which requires baking, it is an object of the present invention to reduce the baking temperature at the time of forming a wiring and a conductive film. As a feature of the present invention, a composition, in which nanoparticles of a conductive material are dispersed in a solvent, is discharged using a droplet discharge method, and then dried to vaporize the solvent. Then, pretreatment using active oxygen is performed. After which, baking is then performed, whereby a wiring and a conductive film are formed. By performance of the pretreatment by active oxygen before the baking, a baking temperature at the time of forming the wiring and conductive film can be reduced.Type: GrantFiled: February 27, 2008Date of Patent: December 13, 2011Assignee: Semiconductor Energy Laboratory Co., Ltd.Inventors: Kensuke Yoshizumi, Noriko Harima, Tomoko Yamada