Patents by Inventor Toru Aramaki
Toru Aramaki 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: 11796708Abstract: An electrostatic capacitance detection device includes a first electrode, and a second electrode at least a part of which is opposed to the first electrode across a transport path extending in a transport direction in which a detection target having a sheet shape is transported. The first electrode and the second electrode extend in a cross direction intersecting the transport direction and have mutually different shapes. Alternatively, the electrostatic capacitance detection device further includes a first floating electrode disposed on the side of the first electrode opposite to the transport path, and a second floating electrode disposed on the side of the second electrode opposite to the transport path. Alternatively, at least one of the first electrode or the second electrode is provided with a first electric field adjuster or a second electric field adjuster.Type: GrantFiled: September 18, 2019Date of Patent: October 24, 2023Assignee: MITSUBISHI ELECTRIC CORPORATIONInventors: Toru Aramaki, Hiroshi Araki
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Patent number: 11750754Abstract: An image reading apparatus (1) includes image sensors (20A, 20B). The image sensor (20A) includes light guides (21A, 22A) guiding light to a reading target (M), a lens body (8A) forming an image of reflected light derived from the light guided by the light guides (21A, 22A) and reflected from the reading target (M), light receiving elements (11A) converting the image of reflected light formed by the lens body (8A) into electrical signals, and a controller (14A) controlling exposure times of the light receiving elements (11A). The image sensor (20B) includes a lens body (8B) forming an image of transmitted light derived from the light guided by the light guide (22A) and transmitted through the reading target (M), light receiving elements (11B) converting the image of transmitted light formed by the lens body (8B) into electrical signals, and a controller (14B) controlling exposure times of the light receiving elements (11B).Type: GrantFiled: November 5, 2019Date of Patent: September 5, 2023Assignee: MITSUBISHI ELECTRIC CORPORATIONInventors: Toru Aramaki, Tomokazu Ogomi, Masatoshi Kodama
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Patent number: 11706364Abstract: A signal processing device (10) uses first characteristic data detected from a sheet-like detection target by a first detection element (1) and second characteristic data detected from the detection target by a second detection element (2) and having (i) a characteristic that is different from a characteristic of the first characteristic data and (ii) a correlation with the first characteristic data. The signal processing device (10) includes an evaluation value generator (3) that generates, by using the correlation with the second characteristic data, an evaluation value determining whether the first characteristic data includes an unnecessary portion, and a correction amount determiner (4) that determines, by using the evaluation value, for correction of data determined by the evaluation value generator (3) to be the unnecessary portion, a correction amount for the first characteristic data.Type: GrantFiled: January 8, 2021Date of Patent: July 18, 2023Assignee: MITSUBISHI ELECTRIC CORPORATIONInventors: Toru Aramaki, Masako Asamura, Miki Sugano
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Publication number: 20230127271Abstract: A fuel cell 1 includes a silicon substrate 2, a porous support material layer 5, a plurality of holes 60 or columns 40, and a stacked body. The stacked body includes an upper electrode layer 10, a solid electrolyte layer 100 and a lower electrode layer 20. The upper electrode layer 10 is also formed on a surface parallel to a main surface of the silicon substrate 2 in a manner of being continuous to the upper electrode layer 10 formed in the plurality of holes 60 or columns 40, or the lower electrode layer 20 is also formed on a surface parallel to the main surface of the silicon substrate 2 in a manner of being continuous to the lower electrode layer 20 formed in the plurality of holes 60 or columns 40. The stacked body is supported by the porous support material layer 5 in at least upper end portions and lower end portions of the plurality of holes 60 or columns 40.Type: ApplicationFiled: May 13, 2020Publication date: April 27, 2023Inventors: Yoshitaka SASAGO, Noriyuki SAKUMA, Natsuki YOKOYAMA, Atsushi UNEMOTO, Takashi TSUTSUMI, Aritoshi SUGIMOTO, Toru ARAMAKI, Nobuyuki MISE
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Publication number: 20230072665Abstract: The invention is to provide a semiconductor manufacturing apparatus system and a semiconductor device manufacturing method for reducing particles having an adverse effect in a manufacturing step of a semiconductor device.Type: ApplicationFiled: May 13, 2021Publication date: March 9, 2023Inventors: Toru Aramaki, Go Saito, Kenichiro Komeda, Yuji Enomoto, Takashi Tsutsumi
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Publication number: 20230062415Abstract: Provided is a device housing made of materials containing at least an electrically conductive material, an image reading device, and an electrostatic capacitance detection device that can achieve electrical connection with a relatively small space while preventing deformation of the device housing. The device housing includes a housing made of materials containing at least an electrically conductive material and including an electrically conductive surface in at least part of the surface of the housing, a ground conductor being present on a plane different from the plane including the electrically conductive surface, and a ground auxiliary conductor disposed over a level difference existing between the plane including the electrically conductive surface and the plane including the ground conductor. The ground auxiliary conductor is an electrically conductive sheet to connect the electrically conductive surface to the ground conductor electrically.Type: ApplicationFiled: February 5, 2021Publication date: March 2, 2023Applicant: Mitsubishi Electric CorporationInventors: Toru ARAMAKI, Hideki MATSUI, Hiroshi KOIKE
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Publication number: 20230037063Abstract: A signal processing device (10) uses first characteristic data detected from a sheet-like detection target by a first detection element (1) and second characteristic data detected from the detection target by a second detection element (2) and having (i) a characteristic that is different from a characteristic of the first characteristic data and (ii) a correlation with the first characteristic data. The signal processing device (10) includes an evaluation value generator (3) that generates, by using the correlation with the second characteristic data, an evaluation value determining whether the first characteristic data includes an unnecessary portion, and a correction amount determiner (4) that determines, by using the evaluation value, for correction of data determined by the evaluation value generator (3) to be the unnecessary portion, a correction amount for the first characteristic data.Type: ApplicationFiled: January 8, 2021Publication date: February 2, 2023Applicant: Mitsubishi Electric CorporationInventors: Toru ARAMAKI, Masako ASAMURA, Miki SUGANO
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Publication number: 20230006233Abstract: An object of the present invention is to provide a fuel cell that maintains electric generation efficiency of the fuel cell and that has high reliability in which an electrolyte film is not easily damaged. The fuel cell according to the present invention includes a stress adjusting layer covering an opening above a support substrate, and the stress adjusting layer has tensile stress with respect to the support substrate and has a columnar crystal structure in which a grain boundary extends along a direction parallel to a film thickness direction (see FIG. 2).Type: ApplicationFiled: November 8, 2019Publication date: January 5, 2023Inventors: Noriyuki SAKUMA, Yoshitaka SASAGO, Yumiko ANZAI, Sonoko MIGITAKA, Natsuki YOKOYAMA, Takashi TSUTSUMI, Aritoshi SUGIMOTO, Toru ARAMAKI
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Publication number: 20220399558Abstract: An object of the present invention is to provide a fuel battery cell of a high power generation output by increasing an area of an effective power generation region contributing to power generation while ensuring mechanical strength of the fuel battery cell. The fuel battery cell according to the present invention is provided with a first and a second insulating films between a support substrate and a first electrode. The support substrate has a first opening, the first insulating film has a second opening, and the second insulating film has a third opening. An opening area of the first opening is larger than that of the second opening, and an opening area of the third opening is larger than that of the second opening (see FIG. 2).Type: ApplicationFiled: November 7, 2019Publication date: December 15, 2022Inventors: Noriyuki SAKUMA, Yoshitaka SASAGO, Yumiko ANZAI, Sonoko MIGITAKA, Natsuki YOKOYAMA, Takashi TSUTSUMI, Aritoshi SUGIMOTO, Toru ARAMAKI
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Publication number: 20220393215Abstract: An object of the invention is to increase the output power of a solid oxide fuel cell by making a lower electrode layer porous so as to form a three-phase interface and reducing a thickness of a solid electrolyte layer to 1 micrometer or less. A fuel cell according to the invention includes a first electrode layer at a position where an opening formed in a board is covered, and a solid electrolyte layer having a thickness of 1000 nm or less. At least a part of a region of the first electrode layer covering the opening is porous (see FIG. 5).Type: ApplicationFiled: November 7, 2019Publication date: December 8, 2022Inventors: Yoshitaka SASAGO, Noriyuki SAKUMA, Yumiko ANZAI, Sonoko MIGITAKA, Natsuki YOKOYAMA, Takashi TSUTSUMI, Aritoshi SUGIMOTO, Toru ARAMAKI
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Publication number: 20220384835Abstract: The present invention aims to reduce a failure in a fuel cell module and reduce manufacturing costs by specifying and taking countermeasures against cells in short-circuit failure from among fuel cells manufactured on a substrate by using a thin-film deposition process. In a fuel cell array according to the present invention, each fuel cell includes a solid electrolyte layer between a first electrode layer and a second electrode layer. A first wiring is connected to the second electrode layer, and a second wiring is connected to the first electrode layer through a connection element. The connection element is formed by sandwiching a conductive layer between two electrodes (refer to FIG. 8).Type: ApplicationFiled: November 7, 2019Publication date: December 1, 2022Inventors: Yoshitaka SASAGO, Noriyuki SAKUMA, Yumiko ANZAI, Sonoko MIGITAKA, Natsuki YOKOYAMA, Takashi TSUTSUMI, Aritoshi SUGIMOTO, Toru ARAMAKI
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Publication number: 20220124213Abstract: An image reading apparatus (1) includes image sensors (20A, 20B). The image sensor (20A) includes light guides (21A, 22A) guiding light to a reading target (M), a lens body (8A) forming an image of reflected light derived from the light guided by the light guides (21A, 22A) and reflected from the reading target (M), light receiving elements (11A) converting the image of reflected light formed by the lens body (8A) into electrical signals, and a controller (14A) controlling exposure times of the light receiving elements (11A). The image sensor (20B) includes a lens body (8B) forming an image of transmitted light derived from the light guided by the light guide (22A) and transmitted through the reading target (M), light receiving elements (11B) converting the image of transmitted light formed by the lens body (8B) into electrical signals, and a controller (14B) controlling exposure times of the light receiving elements (11B).Type: ApplicationFiled: November 5, 2019Publication date: April 21, 2022Applicant: Mitsubishi Electric CorporationInventors: Toru ARAMAKI, Tomokazu OGOMI, Masatoshi KODAMA
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Patent number: 11233917Abstract: A lighting device includes a rod-shaped light guide, a light guide holder, and an opening optically communicating with the hole. The opening is formed in a first flat surface opposite to a surface into which an end surface of the light guide is inserted. The device also includes a housing, a light source base plate, and a base plate protection layer being formed on a region of the light source base plate other than at least a region on which a light source element is formed. At least one of the light source base plate and the second flat surface of the base plate protection layer is pressed against the housing or the first flat surface at a position at which light emitted by the light source element enters the end surface of the light guide exposed from the opening.Type: GrantFiled: June 25, 2019Date of Patent: January 25, 2022Assignee: MITSUBISHI ELECTRIC CORPORATIONInventors: Toru Aramaki, Hideki Matsui, Hiroshi Koike
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Publication number: 20210325559Abstract: An electrostatic capacitance detection device includes a first electrode, and a second electrode at least a part of which is opposed to the first electrode across a transport path extending in a transport direction in which a detection target having a sheet shape is transported. The first electrode and the second electrode extend in a cross direction intersecting the transport direction and have mutually different shapes. Alternatively, the electrostatic capacitance detection device further includes a first floating electrode disposed on the side of the first electrode opposite to the transport path, and a second floating electrode disposed on the side of the second electrode opposite to the transport path. Alternatively, at least one of the first electrode or the second electrode is provided with a first electric field adjuster or a second electric field adjuster.Type: ApplicationFiled: September 18, 2019Publication date: October 21, 2021Applicant: Mitsubishi Electric CorporationInventors: Toru ARAMAKI, Hiroshi ARAKI
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Publication number: 20210243326Abstract: A lighting device includes a rod-shaped light guide, a light guide holder, and an opening optically communicating with the hole. The opening is formed in a first flat surface opposite to a surface into which an end surface of the light guide is inserted. The device also includes a housing, a light source base plate, and a base plate protection layer being formed on a region of the light source base plate other than at least a region on which a light source element is formed. At least one of the light source base plate and the second flat surface of the base plate protection layer is pressed against the housing or the first flat surface at a position at which light emitted by the light source element enters the end surface of the light guide exposed from the opening.Type: ApplicationFiled: June 25, 2019Publication date: August 5, 2021Applicant: Mitsubishi Electric CorporationInventors: Toru ARAMAKI, Hideki MATSUI, Hiroshi KOIKE
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Patent number: 10027846Abstract: A light guide body (2) includes a light guide main body (21), a band region (4), and radial microstructures (5). The light guide main body (21) is columnar, and light enters the light guide main body (21) from at least one end portion (3). The band region (4) is formed extending in the lengthwise direction of a portion of a circumferential surface of the light guide main body (21). The radial microstructures (5) are arranged in the band region (4) and are formed as microstructures that each have protruding parts extending radially in at least three directions in a band region portion from a reference point.Type: GrantFiled: February 19, 2016Date of Patent: July 17, 2018Assignee: Mitsubishi Electric CorporationInventors: Fumika Oshiyama, Taku Matsuzawa, Toru Aramaki
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Patent number: D891280Type: GrantFiled: January 21, 2019Date of Patent: July 28, 2020Assignee: Mitsubishi Electric CorporationInventors: Toru Aramaki, Tomokazu Ogomi, Hideki Matsui, Hiroshi Koike
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Patent number: D964191Type: GrantFiled: January 21, 2019Date of Patent: September 20, 2022Assignee: Mitsubishi Electric CorporationInventors: Toru Aramaki, Tomokazu Ogomi, Hideki Matsui, Hiroshi Koike
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Patent number: D970457Type: GrantFiled: January 21, 2019Date of Patent: November 22, 2022Assignee: Mitsubishi Electric CorporationInventors: Toru Aramaki, Tomokazu Ogomi, Hideki Matsui, Hiroshi Koike
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Patent number: D999074Type: GrantFiled: July 5, 2022Date of Patent: September 19, 2023Assignee: Mitsubishi Electric CorporationInventors: Toru Aramaki, Tomokazu Ogomi, Hideki Matsui, Hiroshi Koike