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公开(公告)号：US20180372560A1
公开(公告)日：2018-12-27
申请号：US15775761
申请日：2016-11-10
Applicant: DENSO CORPORATION
Inventor： Norio GOUKO , Atusi SAKAIDA , Toshihisa TANIGUCHI , Keiji OKAMOTO , Yoshihiko SHIRAISHI
IPC: G01K17/20
Abstract: An abnormality diagnosis apparatus includes a sensor unit configured to detect a heat flux which flows from a target apparatus toward outside, and a determining unit configured to determine an abnormality of the target apparatus. The sensor unit includes a first heat flux sensor, a second heat flux sensor, and a thermal buffer which is disposed between the first heat flux sensor and the second heat flux sensor and which has predetermined heat capacity. The first heat flux sensor outputs a first sensor signal in accordance with a heat flux which passes through the first heat flux sensor from the target apparatus side toward the thermal buffer side. The second heat flux sensor outputs a second sensor signal in accordance with a heat flux which passes through the second heat flux sensor from the thermal buffer side toward a side farther from the target apparatus. The determining unit determines whether or not there is an abnormality of the target apparatus on the basis of the first sensor signal and the second sensor signal.
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公开(公告)号：US20170299383A1
公开(公告)日：2017-10-19
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：US20170211990A1
公开(公告)日：2017-07-27
申请号：US15329272
申请日：2015-10-02
Applicant: DENSO CORPORATION
Inventor： Norio GOUKO , Atusi SAKAIDA , Toshihisa TANIGUCHI , Keiji OKAMOTO , Yoshihiko SHIRAISHI
Abstract: A first heat flux sensor, which outputs a first sensor signal according to a heat flux passing therethrough, a second heat flux sensor, which outputs a second sensor signal according to a heat flux passing therethrough, a thermal buffer body, which has a predetermined heat capacity, and a heat releasing body, which has a predetermined heat capacity, are provided, and the first heat flux sensor, the thermal buffer body, the second heat flux sensor and the heat releasing body are arranged in this order from a sensing subject side. The first sensor signal, which corresponds to the heat flux between the sensing subject and the thermal buffer body, is outputted from the first heat flux sensor, and the second sensor signal, which corresponds to the heat flux between the thermal buffer body and the heat releasing body, is outputted from the second heat flux sensor.
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4.发明申请公开(公告)号：US20170047500A1
公开(公告)日：2017-02-16
申请号：US15307017
申请日：2015-06-01
Applicant: DENSO CORPORATION
Inventor： Yoshihiko SHIRAISHI , Atusi SAKAIDA , Norio GOUKO
Abstract: A thermoelectric conversion element sheet includes: a base material that has a plurality of formation regions; and a plurality of thermoelectric conversion elements respectively disposed in the plurality of formation regions. The thermoelectric conversion elements disposed in adjacent formation regions are electrically connected through a connection pattern for extracting an electrode. According to the thermoelectric conversion element sheet, a thermoelectric conversion device may be obtained by cutting the thermoelectric conversion element sheet depending on the intended use, and the design of the thermoelectric conversion element sheet itself need not be changed depending on the intended use. It is thus possible to improve the degree of freedom for design and manufacturing.
Abstract translation: 热电转换元件片包括：具有多个形成区域的基材; 以及分别设置在所述多个形成区域中的多个热电转换元件。 设置在相邻的形成区域中的热电转换元件通过用于提取电极的连接图案电连接。 根据该热电转换元件片，可以根据目的使用切割热电转换元件片而获得热电转换元件，并且根据预期用途不需要改变热电转换元件片本身的设计。 因此，可以提高设计和制造的自由度。
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公开(公告)号：US20160129817A1
公开(公告)日：2016-05-12
申请号：US14896014
申请日：2014-05-16
Applicant: DENSO CORPORATION
Inventor： Motoki SHIMIZU , Yoshitaro YAZAKI , Yoshihiko SHIRAISHI , Yasuhiro TANAKA , Toshikazu HARADA , Keita SAITOU , Atusi SAKAIDA , Toshihisa TANIGUCHI , Norio GOUKO
CPC classification number: B60N2/5678 , A47C7/748 , B60H1/00742 , B60H1/2227 , B60N2/5642 , B60N2/5685 , G01K17/20
Abstract: A comfortable temperature control apparatus for a vehicle includes a temperature-change element that changes a temperature by being energized; a heat flux sensor outputting a sensor signal corresponding to a heat flux; a heat diffusion layer disposed on the heat flux sensor; and a control unit that energizes the temperature-change element so as to adjust its temperature. In a seat provided in the vehicle cabin, a cover surface side contacting a passenger, the heat diffusion layer, the heat flux sensor and the temperature-change element are arranged in this order. The heat flux sensor outputs the sensor signal to the control unit, the sensor signal corresponding to the heat flux between the cover surface and the temperature-change element. The control unit adjusts an energization of the temperature-change element, based on the sensor signal, such that the heat flux between the cover surface and the temperature-change element is a predetermined value.
Abstract translation: 一种舒适的用于车辆的温度控制装置包括通过通电来改变温度的温度变化元件; 输出对应于热通量的传感器信号的热通量传感器; 设置在热通量传感器上的热扩散层; 以及控制单元，其使温度变化元件通电以调节其温度。 在车厢中设置的座椅中，依次配置与乘客接触的盖面侧，热扩散层，热通量传感器和温度变化元件。 热通量传感器将传感器信号输出到控制单元，传感器信号对应于盖表面和温度变化元件之间的热通量。 控制单元基于传感器信号调节温度变化元件的通电，使得盖表面和温度变化元件之间的热通量为预定值。
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Patent Agency Ranking
公开(公告)号：US20160125671A1
公开(公告)日：2016-05-05
申请号：US14895860
申请日：2014-05-01
Applicant: DENSO CORPORATION
Inventor： Yasuhiro TANAKA , Atusi SAKAIDA , Toshihisa TANIGUCHI , Norio GOUKO , Yoshitaro YAZAKI , Yoshihiko SHIRAISHI , Toshikazu HARADA , Motoki SHIMIZU , Keita SAITOU
CPC classification number: G07C5/08 , B60R16/023 , G01K1/08 , G01K17/00 , G01K17/08
Abstract: There is provided a heat flux sensor with first and second interlayer connection members composed of different metals from each other of which metal atoms maintain a predetermined crystal structure embedded in first and second via holes of a thermoplastic resin made insulating substrate, the first and the second interlayer connection members are connected in series alternately, and a control unit that performs abnormality determination of a heating element disposed in a vehicle. The heat flux sensor is provided to the heating element and outputs a sensor signal corresponding to heat flux between the heating element and an outside air, and the control unit determines based on the sensor signal that there is abnormality in the heating element when the heat flux between the heating element and the outside air is out of a predetermined range.
Abstract translation: 提供了一种热通量传感器，其具有第一和第二层间连接构件，第一和第二层间连接构件由彼此不同的金属组成，其中金属原子保持预定的晶体结构嵌入在热塑性树脂制成的绝缘基板的第一和第二通孔中，第一和第二 层间连接构件交替地串联，并且控制单元执行设置在车辆中的加热元件的异常确定。 将热通量传感器提供给加热元件，并输出对应于加热元件和外部空气之间的热通量的传感器信号，并且控制单元基于传感器信号确定当加热元件中的热通量 在加热元件和外部空气之间的距离超出预定范围。
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公开(公告)号：US20160109286A1
公开(公告)日：2016-04-21
申请号：US14895396
申请日：2014-05-14
Applicant: DENSO CORPORATION
Inventor： Yoshitaro YAZAKI , Yoshihiko SHIRAISHI , Yasuhiro TANAKA , Toshikazu HARADA , Motoki SHIMIZU , Atusi SAKAIDA , Toshihisa TANIGUCHI , Norio GOUKO , Keita SAITOU
Abstract: A vibration detector has a structure including a heat generation member which generates heat when subjected to at least one of deformation and friction by external vibration and a detection element for detecting a heat flux from the heat generation member, and configured to detect data regarding vibration based on a detection result of the detection element. The detection element has a structure in which an insulation base material made of thermoplastic resin is formed with first and second via holes penetrating therethrough in a thickness direction, first and second inter-layer connection members formed of different metals are embedded in the first and second via holes, and the first and second inter-layer connection members are connected in series alternately, the metals forming the first and second inter-layer connection members being sintered alloys sintered in a state in which metal atoms maintain a crystal structure thereof.
Abstract translation: 振动检测器具有如下结构，该结构包括当受到外部振动的变形和摩擦中的至少一种而产生热量的发热件时，以及用于检测来自发热件的热通量的检测元件， 根据检测元件的检测结果。 检测元件具有这样的结构，其中由热塑性树脂制成的绝缘基底材料形成有沿着厚度方向穿过其中的第一和第二通孔，由不同金属形成的第一和第二层间连接构件嵌入在第一和第二 通孔，并且第一和第二层间连接构件交替地串联，形成第一和第二层间连接构件的金属是在金属原子维持其晶体结构的状态下烧结的烧结合金。
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公开(公告)号：US20200182811A1
公开(公告)日：2020-06-11
申请号：US16304040
申请日：2017-05-16
Applicant: DENSO CORPORATION
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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公开(公告)号：US20190293157A1
公开(公告)日：2019-09-26
申请号：US16361267
申请日：2019-03-22
Applicant: DENSO CORPORATION
Inventor： Norio GOUKO , Toshihisa TANIGUCHI , Atusi SAKAIDA , Keiji OKAMOTO , Yoshihiko SHIRAISHI , Masahiro ASANO , Tomikazu ISHIKAWA , Atsushi KUSAKA
Abstract: A failure diagnostic apparatus for use in a ball screw conveyer includes a bearing stopper placed in contact with a bearing supporting a ball screw, a sensor unit equipped with an elastic member and a heat flux sensor, and a malfunction detector. The heat flux sensor works to produce an output as a function of deformation or displacement of the bearing stopper. The malfunction detector works to analyze the output from the heat flux sensor to detect a failure in operation of the ball screw conveyer. This enables a malfunction of the ball screw conveyer to be detected quickly and accurately.
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公开(公告)号：US20190250049A1
公开(公告)日：2019-08-15
申请号：US16314693
申请日：2017-06-26
Applicant: DENSO CORPORATION
Inventor： Toshikazu HARADA , Atusi SAKAIDA , Toshihisa TANIGUCHI , Norio GOUKO , Keiji OKAMOTO
CPC classification number: G01K17/20 , B29C66/8322 , G01J5/12 , G01K1/16 , G01K7/02 , G01K17/00 , G01K2213/00
Abstract: A heat flux sensor module includes: a first film including a first surface; a plurality of sensor chips which are disposed spaced apart from each other on the first surface and detect heat flux; a second film stacked on the first surface of the first film so that the plurality of sensor chips are sandwiched between the first film and the second film; and a heat conducting member which is disposed between adjacent sensor chips and has higher heat conductivity than air. The heat conducting member is in contact with both the first film and the second film.
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