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公开(公告)号：US20200044135A1
公开(公告)日：2020-02-06
申请号：US16339389
申请日：2017-08-29
Applicant: DENSO CORPORATION
Inventor： Toshikazu HARADA , Atusi SAKAIDA , Toshihisa TANIGUCHI , Tomohiro IMURA , Yuki SAKASHITA , Hayato WATANABE
Abstract: A method of manufacturing a thermoelectric converter includes filling each of a plurality of through-holes in each of a plurality of resin films with fillers containing a plurality of thermoelectric material particles. At this time, a part of the filler is extruded from each through-hole. In this state, the plurality of resin films are stacked together. A top-surface protection member having top-surface conductor patterns is stacked on one side of the plurality of resin films. A back-surface protection member having back-surface conductor patterns is stacked on the other side of the plurality of resin films. Thus, an integrated stacked body is formed. The integrated stacked body is then heated and pressurized. A plurality of thermoelectric material particles are thereby sintered to form the first and second thermoelectric members.
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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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公开(公告)号：US20170108527A1
公开(公告)日：2017-04-20
申请号：US15315782
申请日：2015-05-11
Applicant: DENSO CORPORATION
Inventor： Toshikazu HARADA , Atusi SAKAIDA , Toshihisa TANIGUCHI
CPC classification number: G01P13/006 , G01P5/10 , G01P5/12 , G01P13/02
Abstract: A wind direction meter has the following plurality of sensors and a control unit. Each sensor has a first surface and has first and second interlayer connection members made of different metals or semiconductors. Further, the wind direction meter includes a thermoelectric conversion element which generates an electrical output when a temperature difference occurs between first ends and second ends of the respective first and second interlayer connection members. The sensor generates an electric output when the surrounding air, whose temperature has been changed by a heater, is moved by the wind to produce a temperature difference between the first ends and the second ends of the first and second interlayer connection members. The control unit calculates the direction of the wind on the basis of the difference in output. Thus, the wind direction of a weak wind can be detected with the wind direction meter.
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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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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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Patent Agency Ranking
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：US20190339138A1
公开(公告)日：2019-11-07
申请号：US16514123
申请日：2019-07-17
Applicant: DENSO CORPORATION
Inventor： Hirohito MATSUI , Toshikazu HARADA , Norihito HIGO
Abstract: An measuring instrument for a physiological heat quantity emitted from a human body includes a heat flux sensor, and a calculator. The heat flux sensor includes a sensor main body portion and a moisture absorbing member. The sensor main body portion has multiple through holes penetrating through the sensor main body portion from a first surface to a second surface. The sensor main body portion is disposed on a human body such that the first surface is adjacent to the human body when in use, and outputs a sensor signal according to a heat flux passing through the sensor main body portion from the first surface toward the second surface. The moisture absorbing member is stacked on the second surface of the sensor main body portion. The calculator calculates the physiological heat quantity based on the sensor signal.
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公开(公告)号：US20190261517A1
公开(公告)日：2019-08-22
申请号：US16307973
申请日：2017-05-25
Applicant: DENSO CORPORATION
Inventor： Toshikazu HARADA
Abstract: In a preparatory process of a method of manufacturing a multilayer substrate, an insulating substrate is prepared, with a conductor pattern formed only on one surface of the insulating substrate. At that time, the conductor pattern is constituted of the Cu element, a Ni layer is formed on the surface of the conductor pattern that is on the side of the insulating substrate. In a first forming process, a via hole having the conductor pattern as the bottom thereof is formed in the insulating substrate. At that time, the Ni layer that is in the area of the bottom is removed. In a filling process, a conductive paste is filled in the interior of the via hole. In a second forming process, a stacked body is formed by stacking a plurality of the insulating substrates. In a third forming process, the stacked body is heated while being subjected to pressure.
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公开(公告)号：US20190053369A1
公开(公告)日：2019-02-14
申请号：US15758781
申请日：2016-08-22
Applicant: DENSO CORPORATION
Inventor： Toshikazu HARADA
Abstract: Resin films, all of which are formed of the same resin material, are laminated to form a laminate. Heat and pressure are applied to the laminate to integrate the resin films into one piece; then the pressure applied to the laminate is released and the laminate is cooled. In a predetermined region of the laminate which is to constitute a bent part, one or more of the resin films are arranged on each of one side and the other side in a lamination direction of the resin films with respect to one conductor pattern; and the total thickness of the one or more resin films arranged on the one side is larger than the total thickness of the one or more resin films arranged on the other side. Consequently, the predetermined region can be bent by utilizing the difference between contraction force generated in the one or more resin films arranged on the one side and contraction force generated in the one or more resin films arranged on the other side during the cooling after the application of heat and pressure.
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公开(公告)号：US20160273952A1
公开(公告)日：2016-09-22
申请号：US15032535
申请日：2014-10-29
Applicant: DENSO CORPORATION
Inventor： Toshikazu HARADA , Atusi SAKAIDA , Toshihisa TANIGUCHI , Norio GOUKO , Yoshitaro YAZAKI , Yoshihiko SHIRAISHI , Yasuhiro TANAKA , Keita SAITOU
IPC: G01F23/22
CPC classification number: G01F23/22
Abstract: A liquid level detector includes: a detecting element having one surface and the other surface opposite to the one surface, the one surface being opposed to a liquid, while being parallel to a height direction of liquid level; a Peltier element provided on the other surface side of the detecting element; and a control unit performing a detection processing for a liquid level of the liquid. The Peltier element forms a heat flow passing through the detecting element from the other surface to the one surface, toward the liquid or a gas. The control unit calculates a liquid level on the basis of an output value of an electrical signal outputted according to the heat flow passing through the detecting element, and a relationship between an output value of the detecting element and a liquid level.
Abstract translation: 液位检测器包括：检测元件，其具有一个表面，而另一个表面与所述一个表面相对，所述一个表面与液体相对，同时平行于液面的高度方向; 设置在所述检测元件的另一表面侧的珀耳帖元件; 以及对液体的液面进行检测处理的控制单元。 帕尔贴元件形成从另一表面到检测元件的一个表面朝向液体或气体的热流。 控制单元基于根据通过检测元件的热流输出的电信号的输出值，以及检测元件的输出值与液面之间的关系来计算液位。
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