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公开(公告)号：US20230228646A1
公开(公告)日：2023-07-20
申请号：US18188576
申请日：2023-03-23
Applicant: DENSO CORPORATION
Inventor： Naohisa NIIMI , Gentaro MASUDA , Hiroshi TANIOKU , Yoshihiko SHIRAISHI , Naoki HASEGAWA
CPC classification number: G01M3/2815 , A01G25/165
Abstract: An inspection device includes an output unit, a storage unit, and an inspection unit. The output unit outputs a control signal for controlling a water supply valve to control supply and no supply of irrigation water from a water supply pipe in an open farm field, between an open state and a closed state. The storage unit stores water pressures of irrigation water as detected in a period from a state where the water supply valve becomes in the open state and irrigation water is supplied from the water supply pipe until an expected time elapses after the water supply valve becomes in the closed state and the water supply pipe is expected to be filled with irrigation water. The inspection unit calculates a time constant of water pressure based on the water pressures and inspects the water supply pipe based on the time constant.
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公开(公告)号：US20190195817A1
公开(公告)日：2019-06-27
申请号：US16176313
申请日：2018-10-31
Applicant: DENSO CORPORATION
Inventor： Norio GOUKO , Toshihisa TANIGUCHI , Atusi SAKAIDA , Keiji OKAMOTO , Yoshihiko SHIRAISHI , Masahiro ASANO
Abstract: A strain detecting device includes a sensor portion and an elastic deformation member covering the sensor portion. The elastic deformation member generates heat when it is compressed and absorbs heat when it is expanded. The sensor portion includes a first and a second heat flux sensors, each of which has a first sensor surface and a second sensor surface formed on sides opposite to each other. Each of the sensors outputs a sensor signal having a positive polarity when the heat flux passes through the sensor in a direction from the first sensor surface to the second sensor surface or outputs a sensor signal having a negative polarity when the heat flux passes through the sensor in the reversed direction. A heat absorbing member is interposed between the first and the second heat flux sensors. The first sensor surfaces of the respective heat flux sensors are opposed to each other across the heat absorbing member. The sensor portion generates the sensor signal depending on the heat flux generated by deformation of the elastic deformation member.
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公开(公告)号：US20180274994A1
公开(公告)日：2018-09-27
申请号：US15775744
申请日：2016-11-09
Applicant: DENSO CORPORATION
Inventor： Norio GOUKO , Atusi SAKAIDA , Toshihisa TANIGUCHI , Keiji OKAMOTO , Yoshihiko SHIRAISHI
Abstract: An operating-status diagnostic apparatus includes a sensor unit and a control unit. The sensor unit detects heat fluxes flowing outward from a component of a facility. A control unit determines whether or not an operating status of the facility indicates that the component is in a warming-up complete state where warming-up of the component is completed based on a detection result of detection by the sensor unit.
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4.发明申请BIOLOGICAL OBJECT DETECTOR, VEHICLE SEAT OCCUPANCY DETECTOR, AND SEAT BELT NON-WEARING WARNING SYSTEM 审中-公开生物对象检测器，车辆座椅检测器和座椅皮带非佩戴警告系统公开(公告)号：US20160121847A1
公开(公告)日：2016-05-05
申请号：US14896005
申请日：2014-05-23
Applicant: DENSO CORPORATION
Inventor： Keita SAITOU , Yoshihiko SHIRAISHI , Yoshitaro YAZAKI , Yasuhiro TANAKA , Eijirou MIYAGAWA , Motoki SHIMIZU , Toshikazu HARADA , Atusi SAKAIDA , Toshihisa TANIGUCHI , Norio GOUKO
CPC classification number: B60R22/48 , B60N2/002 , B60R21/01512 , B60R2022/4808 , G01K17/00 , G01K17/20 , G01K2205/00 , G01V9/005
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.
Abstract translation: 热通量传感器以这样的方式安装，即可以检测出存在于预定位置处的生物物质发出的热通量。 通过将热通量传感器的感测结果与确定标准进行比较来确定生物体是否存在于预定位置。 确定标准根据当生物体存在于预定位置时可以感测到的热通量来预设。 当热通量传感器的感测结果满足确定标准时，换句话说，当由热通量传感器感测的热通量是从生物体发出的热通量时，确定生物体存在于预定的 位置。 因此，可以实现生物体的精确检测。
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公开(公告)号：US20160059669A1
公开(公告)日：2016-03-03
申请号：US14780369
申请日：2014-03-17
Applicant: DENSO CORPORATION
Inventor： Yasuhiro SAGOU , Takuya KATAOKA , Asami OKAMOTO , Manabu MAEDA , Koji OTA , Masayuki AOYAMA , Kouji KONDOH , Motoki SHIMIZU , Yoshihiko SHIRAISHI , Yoshitarou YAZAKI , Keita SAITOU
Abstract: A radiant heater device has an electrode embedded in a substrate part and a plurality of heating parts. The electrodes are formed by material that has low specific resistance. An area occupied by the electrode is restricted. The heating parts are formed by material having high specific resistance in order to generate heat so that radiation is produced. The electrode and the heating part are electrically connected within the substrate part. The plurality of heating parts are arranged in parallel between a pair of electrodes. The electrodes and the heating parts are formed in a film-like shape, and the thermal capacity is reduced. As a result, a temperature of the heating parts rises promptly in response to a turning on of power. In addition, the temperature of the heating parts promptly decreases when an object comes into contact therewith.
Abstract translation: 辐射加热器装置具有嵌入在基板部分中的电极和多个加热部件。 电极由具有低电阻率的材料形成。 电极所占据的面积受到限制。 加热部件由具有高电阻率的材料形成，以产生热量，从而产生辐射。 电极和加热部分在基板部分内电连接。 多个加热部分平行布置在一对电极之间。 电极和加热部分形成为薄膜状，并且热容量降低。 结果，加热部件的温度响应于电源的接通而迅速上升。 此外，当物体接触时，加热部件的温度迅速降低。
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Patent Agency Ranking
公开(公告)号：US20160027984A1
公开(公告)日：2016-01-28
申请号：US14773186
申请日：2014-03-05
Applicant: DENSO CORPORATION
Inventor： Yoshihiko SHIRAISHI , Atusi SAKAIDA , Toshihisa TANIGUCHI , Keita SAITOU
Abstract: Respective thermoelectric elements and respective front surface patterns have an interface therebetween in which metal atoms configuring the thermoelectric elements and metal atoms configuring the front surface pattern are diffused to form an alloy layer. The respective thermoelectric elements and respective back surface patterns have an interface therebetween in which metal atoms configuring the thermoelectric elements and metal atoms configuring the back surface pattern are diffused to form an alloy layer. The respective thermoelectric elements, the respective front surface patterns and the respective back surface patterns are electrically and mechanically connected to each other via the alloy layers.
Abstract translation: 各热电元件和相应的前表面图案之间具有界面，其中构成构成前表面图案的热电元件和金属原子的金属原子扩散以形成合金层。 相应的热电元件和各自的背表面图案之间具有界面，其中构成热电元件的金属原子和构成背面图案的金属原子被扩散以形成合金层。 相应的热电元件，相应的前表面图案和相应的后表面图案通过合金层彼此电连接和机械连接。
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公开(公告)号：US20140117131A1
公开(公告)日：2014-05-01
申请号：US14064808
申请日：2013-10-28
Applicant: DENSO CORPORATION
Inventor： Norio GOUKO , Atusi SAKAIDA , Tomikazu ISHIKAWA , Keiji OKAMOTO , Yoshihiko SHIRAISHI
IPC: B02C17/08
CPC classification number: B02C17/08
Abstract: A centrifugal ball mill has a cylindrical container in which an object to be crushed and a crushing ball are contained, a revolution mechanism that revolves the container about a revolution axis, and a rotation mechanism that rotates the container about a rotation axis. Furthermore, the centrifugal ball mill has an inclination mechanism that inclines an inner periphery face relative to the rotation axis such that a position where centrifugal force acting due to revolution about the revolution axis is maximum in the inner periphery face changes in an axial direction of the container as the container rotates about the rotation axis, and such that the crushing ball moves in a circumferential direction and the axial direction of the container to describe a trajectory of a three dimensional Lissajous curve.
Abstract translation: 离心式球磨机具有圆筒形容器，其中容纳要被粉碎的物体和破碎球，围绕旋转轴线旋转容器的旋转机构，以及使容器围绕旋转轴线旋转的旋转机构。 此外，离心式球磨机具有倾斜机构，该倾斜机构使内周面相对于旋转轴线倾斜，使得在内周面上由旋转轴线旋转而产生的离心力最大的位置在轴向方向上变化 作为容器的容器围绕旋转轴线旋转，并且使得破碎球沿圆周方向和容器的轴向移动以描述三维李萨诸图曲线的轨迹。
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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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