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公开(公告)号：US11674858B2
公开(公告)日：2023-06-13
申请号：US16317046
申请日：2017-07-07
Applicant: DENSO CORPORATION , TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Toshikazu Harada , Atusi Sakaida , Toshihisa Taniguchi , Tomohiro Imura , Hayato Watanabe , Masaya Hirabayashi
IPC: G01K17/20 , B29C43/18 , B29K101/12 , B29L31/34
CPC classification number: G01K17/20 , B29C43/18 , B29K2101/12 , B29K2995/0013 , B29L2031/34
Abstract: A heat flux sensor is provided with a main body which detects heat flux, and filling members. The main body has a first surface. The first surface has an uneven shape, with a plurality of concave portions and a plurality of convex portions. The filling members are filled in the plurality of concave portions. Surfaces of the filling members constitutes a part of an outer surface of the heat flux sensor. The degree of flatness of the outer surface is higher than the degree of flatness of the first surface of the main body.
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公开(公告)号：US10782194B2
公开(公告)日：2020-09-22
申请号：US15779888
申请日：2016-11-29
Applicant: DENSO CORPORATION
Inventor： Norio Gouko , Atusi Sakaida , Toshihisa Taniguchi , Keiji Okamoto , Yoshihiko Shiraishi
IPC: G01K17/00 , G01K7/00 , G01K1/00 , G01K17/20 , G01K19/00 , H05B3/36 , G01J5/12 , G01K1/14 , G01N25/18 , H05B3/02 , H05B3/20
Abstract: A heater plate includes a sheet-like heating member that generates heat upon being energized, a protective film provided on the side of one major surface of the sheet-like heating member to protect the sheet-like heating member, an output circuit section provided on a surface of the protective film on the opposite side to the sheet-like heating member, and a protruding portion forming film provided between the protective film and the sheet-like heating member. The output circuit section has protruding portions formed to be capable of respectively abutting terminals of a heat flux sensor which is an inspection object. The protruding portion forming film has protrusions at positions corresponding to the protruding portions. The sheet-like heating member, the protective film, the output circuit section and the protruding portion forming film are integrally formed into one piece.
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13.发明授权公开(公告)号：US10220812B2
公开(公告)日：2019-03-05
申请号：US15657358
申请日：2017-07-24
Applicant: DENSO CORPORATION
Inventor： Keita Saitou , Yoshihiko Shiraishi , Yoshitaro Yazaki , Yasuhiro Tanaka , Eijirou Miyagawa , Motoki Shimizu , Toshikazu Harada , Atusi Sakaida , Toshihisa Taniguchi , Norio Gouko
Abstract: A heat flux sensor is installed in such a way that heat flux emanating from a biological object present at a predetermined position is detectable. It is determined whether or not a biological object is present at the predetermined position by comparing sensing results of the heat flux sensor with determination criteria. The determination criteria is preset according to heat flux that can be sensed when a biological object is present at the predetermined position. When the sensing results of the heat flux sensor satisfy the determination criteria, in other words, when the heat flux sensed by the heat flux sensor is the heat flux emanating from a biological object, it is determined that a biological object is present at the predetermined position. Consequently, it is possible to realize accurate detection of a biological object.
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公开(公告)号：US10054437B2
公开(公告)日：2018-08-21
申请号：US15484231
申请日：2017-04-11
Applicant: DENSO CORPORATION
Inventor： Norio Gouko , Toshihisa Taniguchi , Atusi Sakaida , Keiji Okamoto , Yoshihiko Shiraishi , Masahiro Asano
Abstract: An abnormality estimation apparatus for estimating an abnormality in a belt of a belt conveyor includes a displacement part that is displaced in accordance with tension or a change of the tension of the belt when the displacement part is caused to abut against the belt to receive the tension of the belt, an elastic body that is elastically deformed in accordance with displacement of the displacement part, a heat flow sensor that detects a heat flow occurring due to elastic deformation of the elastic body, and an abnormality estimation part that estimates whether there is an abnormality in the belt based on a detection result by the heat flow sensor.
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公开(公告)号：US09923250B2
公开(公告)日：2018-03-20
申请号：US14895840
申请日：2014-04-30
Applicant: DENSO CORPORATION
Inventor： Yoshihiko Shiraishi , Atusi Sakaida , Toshihisa Taniguchi , Norio Gouko , Yoshitaro Yazaki , Motoki Shimizu , Eijirou Miyagawa , Yasuhiro Tanaka , Toshikazu Harada , Keita Saitou
IPC: H02J7/00 , H01M10/63 , G01K17/20 , H01M10/625 , G01K17/00 , H01M10/0525 , H01M10/44
CPC classification number: H01M10/63 , G01K17/00 , G01K17/20 , H01M10/0525 , H01M10/443 , H01M10/625 , H01M2220/20 , H02J7/007
Abstract: A heat quantity control device has a heat flux sensor arranged between first and second heating elements arranged adjacently to each other, and a control section for controlling a heat quantity of the first and second heating elements. The heat flux sensor has an insulation board made of thermoplastic resin, first and second via holes formed in the insulation board penetrating in a thickness direction thereof. First and second layer connection members are embedded in the first and second via holes, respectively. The first and second layer connection members are made of different metals and alternately connected in series. The control section controls a heat quantity generated in the first and second heating elements based on the electromotive force generated in the heat flux sensors so that a heat flux flowing between the first and second heating elements becomes not more than a predetermined value.
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Patent Agency Ranking
公开(公告)号：US09871181B2
公开(公告)日：2018-01-16
申请号：US15465035
申请日：2017-03-21
Applicant: DENSO CORPORATION
Inventor： Toshihisa Taniguchi , Yoshihiko Shiraishi , Atusi Sakaida , Keiji Okamoto , Eijirou Miyagawa
CPC classification number: H01L35/32 , H01L23/38 , H01L35/04 , H01L35/10 , H01L35/34 , H01L2924/0002 , H01L2924/00
Abstract: As the first conductive paste, a paste is used which is made by adding an organic solvent to powder of alloy in which a plurality of atoms keep a given crystal structure constant. As the second conductive paste, a paste is used which is made by adding an organic solvent to powder of metal different in kind from the alloy. In a step of making the stack body, cavities are formed in the stack body. In a uniting step, the cavities work to facilitate flow of thermoplastic resin to absorb pressure acting in a direction different from a direction in which pressure exerted on the first conductive paste to unite the stack body, thereby resulting in an increase in pressure for the uniting to solid-state sinter the first conductive paste to make the first layer-to-layer connecting member.
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公开(公告)号：US09680079B2
公开(公告)日：2017-06-13
申请号：US14404705
申请日：2013-04-26
Applicant: DENSO CORPORATION
Inventor： Toshihisa Taniguchi , Yoshihiko Shiraishi , Atusi Sakaida , Keiji Okamoto , Eijirou Miyagawa
CPC classification number: H01L35/32 , H01L23/38 , H01L35/04 , H01L35/10 , H01L35/34 , H01L2924/0002 , H01L2924/00
Abstract: As the first conductive paste, a paste is used which is made by adding an organic solvent to powder of alloy in which a plurality of atoms keep a given crystal structure constant. As the second conductive paste, a paste is used which is made by adding an organic solvent to powder of metal different in kind from the alloy. In a step of making the stack body, cavities are formed in the stack body. In a uniting step, the cavities work to facilitate flow of thermoplastic resin to absorb pressure acting in a direction different from a direction in which pressure exerted on the first conductive paste to unite the stack body, thereby resulting in an increase in pressure for the uniting to solid-state sinter the first conductive paste to make the first layer-to-layer connecting member.
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公开(公告)号：US09620699B2
公开(公告)日：2017-04-11
申请号：US14763147
申请日：2014-01-23
Applicant: DENSO CORPORATION
Inventor： Eijirou Miyagawa , Keita Saitou , Yoshihiko Shiraishi , Yoshitaro Yazaki , Toshihisa Taniguchi , Atusi Sakaida
Abstract: An insulating substrate is prepared. In this substrate, plural via holes penetrating in a thickness direction are filled with a conductive paste. This paste is produced by adding an organic solvent to a powder of an, and by processing the power of the alloy to a paste. The substrate is then pressed from a front surface and a back surface of the substrate, while being heated. The conductive paste is solid-phase sintered and interlayer connecting members are formed. A front surface protective member is disposed on a front surface of the substrate and a back surface protective member is disposed on a back surface of the substrate, and a laminate is formed. The laminate is integrated by a lower pressure being applied while heating at a lower temperature, compared to the temperature and pressure in the process of forming the interlayer connecting members.
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公开(公告)号：US09553250B2
公开(公告)日：2017-01-24
申请号：US15031559
申请日：2014-10-01
Applicant: DENSO CORPORATION
Inventor： Norio Gouko , Atusi Sakaida , Toshihisa Taniguchi , Yoshihiko Shiraishi , Keiji Okamoto
CPC classification number: H01L35/34 , H01L21/02491 , H01L21/02502 , H01L21/486 , H01L35/04 , H01L35/16 , H01L35/32
Abstract: An insulating substrate to which intermediate portions or conductive pastes constituting the intermediate portions are disposed, a front surface protective member to which front surface patterns are formed, and a back surface protective member to which back surface patterns are formed are prepared. A laminated body, to which first end portions or conductive pastes constituting the first end portions are disposed between the intermediate portions or the conductive pastes constituting the intermediate portions and the front surface patterns, and second end portions or conductive pastes constituting the second end portions are disposed between the intermediate portions or the conductive pastes constituting the intermediate portions and the back surface patterns, is constituted. Then, thermoelectric conversion elements are formed by integrating the laminated body.
Abstract translation: 制成构成中间部分的中间部分或导电浆料的绝缘基底，形成前表面图案的前表面保护部件和形成背面图案的背面保护部件。 层叠体，构成第一端部的第一端部或导电性糊料配置在构成中间部的中间部或导电性糊料和前面图案之间，构成第二端部的第二端部或导电性糊料 设置在构成中间部分的中间部分或导电膏体和背面图案之间。 然后，通过使层叠体一体化形成热电转换元件。
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公开(公告)号：US11193900B2
公开(公告)日：2021-12-07
申请号：US16304040
申请日：2017-05-16
Applicant: DENSO CORPORATION , TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Norio Gouko , Toshihisa Taniguchi , Atusi Sakaida , Keiji Okamoto , Yoshihiko Shiraishi , Masahiro Asano
Abstract: A heat flow measurement apparatus is provided with a heat flux sensor and a thermocouple sheet. The heat flux sensor includes an insulation substrate, a plurality of interlayer connection members, a front surface wiring pattern, a back surface wiring pattern, a front surface protective member and a back surface protective member. The thermocouple sheet includes a thermocouple, a first insulation sheet and a second insulation sheet, and is fixed to a portion where the front surface protective member and the back surface protective member extend in a surface direction from the insulation substrate.
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