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1. 发明申请

US20230075049A1 COOLING WATER TEMPERATURE CONTROL DEVICE 有权
公开(公告)号：US20230075049A1
公开(公告)日：2023-03-09
申请号：US17798482
申请日：2020-12-23
申请人： NIPPON THERMOSTAT CO., LTD.
发明人： Takatoshi Furuya
IPC分类号： F01P7/16 , F16K31/06 , G05D23/19 , F16K1/44
摘要： The cooling water temperature control device includes a thermo valve 2 that opens a main flow passage R1 when the temperature of a sensed region R1a in the main flow passage R1 reaches or exceeds an operating temperature set in advance, a sub-valve 3 that opens and closes a sub-flow passage R2 bypassing the thermo valve 2, and a control unit 6 that opens the sub-valve 3 when the temperature of the cooling water on an upstream side of the thermo valve 2 is a predetermined temperature. One end on the upstream side of the sub-flow passage R2 is connected to the sensed region R1a in the main flow passage R1 or to a downstream side of the sensed region R1a, and the operating temperature of the thermo valve 2 is set to be equal to or lower than the predetermined temperature.

2. 发明授权

US10767547B2 Thermostat device 有权
公开(公告)号：US10767547B2
公开(公告)日：2020-09-08
申请号：US16097619
申请日：2017-02-22
申请人： NIPPON THERMOSTAT CO., LTD.
发明人： Fujio Inoue , Tetsuya Nishimura
IPC分类号： F01P7/16 , G05D23/185 , G05D23/02
摘要： A thermostat device provided with a cylindrical boss protruding into a flow of fluid flowing in from a fluid inlet inside a device housing from a direction obstructing the flow of fluid, wherein a rectifying wall in the shape of a thin plate that protrudes toward an upstream side of the flow of fluid from the boss is provided as a rectifying means. The rectifying wall is formed in the shape of a plate that gradually increases in thickness from the fluid inlet side toward the boss. The leading edge along a direction of the flow of fluid is formed to have a tapered shape inclined from the tip of the boss toward the base of the boss. A side of the boss opposite the side facing the fluid inlet is provided with a rib.

3. 发明申请

US20170331024A1 THERMOELECTRIC CONVERSION MODULE 有权
公开(公告)号：US20170331024A1
公开(公告)日：2017-11-16
申请号：US15527013
申请日：2015-08-31
申请人： NIPPON THERMOSTAT CO., LTD.
发明人： Hiroshi Suda , Satoshi Ito , Takashi Nemoto , Junichi Sato
IPC分类号： H01L35/32 , F25B21/02 , H01L27/16 , H01L35/08
CPC分类号： H01L35/32 , F25B21/02 , H01L27/16 , H01L35/08
摘要： A thermoelectric conversion module has a plurality of cold side substrates, a plurality of first electrodes, a plurality of thermoelectric conversion elements, a plurality of second electrodes, X-axis connectors, and Y-axis connectors. The second electrodes are disposed on the cold side substrates six at a time. Between adjacent cold side substrates, two of X-axis connectors as inter-substrate connectors or Y-axis connectors are disposed. One of the plurality of inter-substrate connectors is connected from one of the first electrodes positioned on one of the cold side substrates to one of the second electrodes positioned on another one of the cold side substrates. The other inter-substrate connector is connected from the other one of the first electrodes on the another one of the cold side substrates to the second electrode on the one cold side substrate.

4. 发明申请

US20160356203A1 FLUID CONTROL VALVE ASSEMBLY 审中-公开
标题翻译：流体控制阀总成
公开(公告)号：US20160356203A1
公开(公告)日：2016-12-08
申请号：US15241400
申请日：2016-08-19
申请人： NIPPON THERMOSTAT CO., LTD.
发明人： Fumito KUSAKABE
IPC分类号： F01P7/16 , F16K27/02 , F16K31/00 , G05D23/02
CPC分类号： F01P7/16 , F01P2007/146 , F16K27/02 , F16K27/0254 , F16K31/002 , G05D23/022
摘要： Provided is a fluid control valve assembly which reduces pressure loss as much as possible in a fluid passage line including a fluid control valve, thereby mini-minimizing the pressure for a fluid to pass therethrough and thus ensuring a required amount of flow without upsizing the overall assembly. The fluid control valve assembly is adapted such that an upstream pipe (17) forming an upstream fluid passageway and tilted at a predetermined angle relative to a valve axis (L) is provided to face an upstream chamber (11). The upstream chamber is formed upstream of a valve portion (12) which has a valve seat (13) and a valve body (14) in a valve housing (10) and which can open and close the fluid passageway. The wall surface of the upstream chamber is integrated with a swelling (20), which is projected in the chamber to thereby rectify and guide the fluid flowing therein through the upstream pipe so that the fluid smoothly flows to the valve portion.
摘要翻译：提供了一种流体控制阀组件，该流体控制阀组件在包括流体控制阀的流体通道中尽可能地减少压力损失，从而使流体通过的压力微小化，从而确保所需流量，而不会使整体部件。流体控制阀组件适于使得形成上游流体通道并相对于阀轴线（L）以预定角度倾斜的上游管（17）设置成面向上游室（11）。上游室形成在阀部分（12）的上游，阀部分（12）在阀壳体（10）中具有阀座（13）和阀体（14），并且可以打开和关闭流体通道。上游室的壁面与膨胀（20）形成一体，凸起（20）突出在腔室中，从而对通过上游管流动的流体进行整流和引导，使得流体平滑地流到阀部分。

5. 发明授权

US09464727B2 Fluid control valve assembly 有权
标题翻译：流体控制阀总成
公开(公告)号：US09464727B2
公开(公告)日：2016-10-11
申请号：US13581468
申请日：2011-02-03
申请人： Fumito Kusakabe
发明人： Fumito Kusakabe
IPC分类号： F16K27/02 , F01P7/16 , G05D23/02
CPC分类号： F01P7/16 , F01P2007/146 , F16K27/02 , F16K27/0254 , F16K31/002 , G05D23/022
摘要： Provided is a fluid control valve assembly which reduces pressure loss as much as possible in a fluid passage line including a fluid control valve, thereby mini-minimizing the pressure for a fluid to pass therethrough and thus ensuring a required amount of flow without upsizing the overall assembly. The fluid control valve assembly is adapted such that an upstream pipe (17) forming an upstream fluid passageway and tilted at a predetermined angle relative to a valve axis (L) is provided to face an upstream chamber (11). The upstream chamber is formed upstream of a valve portion (12) which has a valve seat (13) and a valve body (14) in a valve housing (10) and which can open and close the fluid passageway. The wall surface of the upstream chamber is integrated with a swelling (20), which is projected in the chamber to thereby rectify and guide the fluid flowing therein through the upstream pipe so that the fluid smoothly flows to the valve portion.
摘要翻译：提供了一种流体控制阀组件，该流体控制阀组件在包括流体控制阀的流体通道中尽可能地减少压力损失，从而使流体通过的压力微小化，从而确保所需流量，而不会使整体部件。流体控制阀组件适于使得形成上游流体通道并相对于阀轴线（L）以预定角度倾斜的上游管（17）设置成面向上游室（11）。上游室形成在阀部分（12）的上游，阀部分（12）在阀壳体（10）中具有阀座（13）和阀体（14），并且可以打开和关闭流体通道。上游室的壁面与膨胀（20）形成一体，凸起（20）突出在腔室中，从而对通过上游管流动的流体进行整流和引导，使得流体平滑地流到阀部分。

6. 发明授权

US09087962B2 Thermoelectric conversion module 有权
标题翻译：热电转换模块
公开(公告)号：US09087962B2
公开(公告)日：2015-07-21
申请号：US14354232
申请日：2012-10-25
申请人： NIPPON THERMOSTAT CO., LTD. , TOKYO UNIVERSITY OF SCIENCE EDUCATIONAL FOUNDATION ADMINISTRATIVE ORGANIZATION
发明人： Tadao Nakajima , Takashi Nemoto , Junichi Sato
IPC分类号： H01L35/32 , H01L35/16
CPC分类号： H01L35/32 , H01L35/06 , H01L35/16 , H01L35/22
摘要： To improve the mass productivity of thermoelectric conversion modules. A thermoelectric conversion module 1 is equipped with a pair of substrates 11 and 12, a plurality of thermoelectric conversion elements 2, each having one end portion electrically connected to a first electrode 3 which is arranged on the substrate 11 and the other end portion electrically connected to a second electrode 4 which is arranged on the substrate 12, and a connection section 5 which electrically connects the first electrode 3 electrically connected to the thermoelectric conversion element 2 to the second electrode 4 electrically connected to an adjacent one of the thermoelectric conversion elements 2. The connection section 5 is separate from at least one of the first electrode 3 and the second electrode 4.
摘要翻译：提高热电转换模块的批量生产率。热电转换模块1配备有一对基板11,12，多个热电转换元件2，每个热电转换元件2的一个端部电连接到布置在基板11上的第一电极3，另一端部电连接布置在基板12上的第二电极4和将电连接到热电转换元件2的第一电极3电连接到与相邻的一个热电转换元件2电连接的第二电极4的连接部分5 连接部分5与第一电极3和第二电极4中的至少一个分开。

7. 发明授权

US08815176B2 Temperature-sensitive indicator 有权
标题翻译：温度敏感指示器
公开(公告)号：US08815176B2
公开(公告)日：2014-08-26
申请号：US13147144
申请日：2009-12-01
申请人： Hiroshi Suda , Susumu Mikami , Tetsuya Nishimura
发明人： Hiroshi Suda , Susumu Mikami , Tetsuya Nishimura
IPC分类号： G01N31/22 , G01N25/00 , G01K1/02 , G01K3/04 , G01K1/16 , G01N33/52
CPC分类号： G01K3/04 , G01K1/02 , G01K1/16 , G01N31/229 , G01N33/525
摘要： Provided is a temperature sensitive indicator, which can be held in a desired state and is not affected by temperature of a finger at the time of an operation of the temperature sensitive indicator. The temperature sensitive indicator includes: a member base (13) including an upper base member (11) and a lower base member (12); and a label component (21) sandwiched and held between the upper base member and the lower base member of the member base under a state in which a pulled-out portion on one end side of the label component is protruded outward. By pulling one end of the label component out of the member base, a capsule (28) is pressed in a convex portion (16) provided on any one of or both of the upper base member and the lower base member and is broken to enter a preparatory state for measurement, and a temperature sensitive material melts at a predetermined temperature or more so as to be absorbed by an absorbent paper (23), enabling confirmation of a fact that the temperature sensitive indicator senses a set temperature or more through confirmation of color development of the absorbent paper.
摘要翻译：提供一种温度敏感指示器，其可以保持在期望的状态，并且在温度敏感指示器的操作时不受手指的温度的影响。温度敏感指示器包括：构件基部（13），包括上基部构件（11）和下基部构件（12）; 以及标签部件（21），其在标签部件的一端侧的拉出部向外突出的状态下被夹持并保持在所述部件基板的上基板部件和下基板部件之间。通过将标签部件的一端拉出构件基部，将胶囊（28）压在设置在上部基底构件和下部基底构件中的任一个或两个上的凸部（16）中，并且被破坏以进入用于测量的准备状态，并且感温材料在预定温度或更高温度下熔化以被吸收纸（23）吸收，从而可以确认温度敏感指示器通过确认温度敏感指示器感测到设定温度或更高吸收纸的颜色发展。

8. 发明申请

US20100314457A1 HOT AND COLD WATER MIXING VALVE 有权
标题翻译：热和冷水混合阀
公开(公告)号：US20100314457A1
公开(公告)日：2010-12-16
申请号：US12517938
申请日：2007-12-05
申请人： Kensaku Todaka , Hideyuki Matsui , Eiji Seki , Isao Negishi
发明人： Kensaku Todaka , Hideyuki Matsui , Eiji Seki , Isao Negishi
IPC分类号： G05D23/13
CPC分类号： F16K31/003 , F16K11/07 , F16K19/006 , G05D23/1353 , Y10T137/7737 , Y10T137/87652
摘要： A hot and cold water mixing valve including a temperature adjusting dial D, and a cylindrical casing 1 having formed therein a hot water inlet a and a cold water inlet b is provided with a control valve member 2 in which one end is subjected to a load from a biasing member 4 and the other end is subjected to a load from an actuator 5, and an opening/closing ratio between the hot water inlet a and the cold water inlet b is changed by balancing between the loads applied by the biasing member 4 and the actuator 5, to adjust a mixture ratio between the hot water which flows in through the hot water inlet a and the cold water which flows in through the cold water inlet b, and a temperature adjusting means (8, 900) whose one side is fixed to the temperature adjusting dial D and whose other side adjusts a position of the control valve member 2 through the biasing member 4. A tapered skirt portion 94 which spreads in a radial direction is formed at an end on the control valve member 2 side of the temperature adjusting means (8, 900).
摘要翻译：包括温度调节拨盘D的冷热水混合阀和在其中形成有热水入口a和冷水入口b的圆筒形壳体1设置有控制阀构件2，其中一端承受负载来自偏置构件4的另一端受到来自致动器5的负载的影响，并且热水入口a与冷水入口b之间的打开/关闭比例通过由施力构件4施加的载荷之间的平衡来改变和致动器5，以调节通过热水入口a流入的热水与通过冷水入口b流入的冷水之间的混合比率;以及温度调节装置（8,900），其一侧固定在温度调节盘D上，另一侧通过偏置构件4调整控制阀构件2的位置。在控制阀构件2侧的端部形成有径向扩展的锥形裙部94 的温度调节装置（8,900）。

9. 发明授权

US07320434B2 Method of controlling electronic controlled thermostat 有权
标题翻译：控制电控温控器的方法
公开(公告)号：US07320434B2
公开(公告)日：2008-01-22
申请号：US10496016
申请日：2003-08-26
申请人： Norio Suda , Hiroshi Suda , Mitsuhiro Sano , Daisuke Tsukamoto , Masahiro Aburakawa
发明人： Norio Suda , Hiroshi Suda , Mitsuhiro Sano , Daisuke Tsukamoto , Masahiro Aburakawa
IPC分类号： F01P7/02 , F01P7/00 , F01P7/14 , G05D23/02 , G05D23/08 , G05D23/12 , G05D23/19 , F16K35/06
CPC分类号： G05D23/1951 , F01P7/167 , F01P2023/00 , F01P2023/08 , F01P2025/06 , F01P2025/32 , F01P2025/36 , F01P2025/60 , F01P2025/62 , F01P2025/64 , F01P2031/00 , F01P2070/04 , G05D23/1393
摘要： An electronically controlled thermostat control method is obtained which makes it possible to eliminate the response delay from the time that the required cooling water temperature is set to the time that the actual cooling water temperature reaches the set water temperature by controlling the flow rate, and to realize high cooling water temperature tracking characteristics with a high degree of precision at a low cost.The method of the present invention is characterized in that in an electronically controlled thermostat which is used to control the cooling water temperature of an engine, and which comprises an actuator that can arbitrarily vary the degree of valve opening without depending only on the actual cooling water temperature, the actuator is controlled by the control controller, which has means for calculating the elapsed time from the powering of the actuator to the variation of the water temperature for predicting the water temperature after the elapsed time when the cooling water temperature is controlled to an arbitrarily set water temperature, and the actuator is controlled in advance in accordance with the above-described predicted water temperature.
摘要翻译：获得电子控制的恒温器控制方法，其可以通过控制流量来消除从所需冷却水温度设置到实际冷却水温度达到设定水温时的响应延迟，以及以低成本实现高精度的高冷却水温度跟踪特性。本发明的方法的特征在于，在用于控制发动机的冷却水温度的电子控制恒温器中，其包括能够任意地改变阀开度而不依赖于实际冷却水的致动器执行器由控制控制器控制，该控制控制器具有用于计算从致动器供电到水温变化的经过时间的装置，用于在冷却水温度控制到经过时间之后预测水温任意设定水温，并根据上述预测的水温预先控制致动器。

10. 发明授权

US07011050B2 Control method of electronic control thermostat 失效
标题翻译：电控温控器的控制方法
公开(公告)号：US07011050B2
公开(公告)日：2006-03-14
申请号：US10472497
申请日：2002-11-14
申请人： Norio Suda , Mitsuhiro Sano , Daisuke Tsukamoto
发明人： Norio Suda , Mitsuhiro Sano , Daisuke Tsukamoto
IPC分类号： F01P7/14
CPC分类号： F01P7/167 , F01P7/048 , F01P2023/00 , F01P2023/08 , F01P2025/32 , F01P2025/62
摘要： A method for controlling an electronically controlled thermostat provided in a cooling system of an internal combustion engine includes predicting a thermal radiation amount of a radiator when a water temperature of engine cooling water is stabilized at a second set temperature or at a first set temperature without detecting the water temperature not to cause temperature hunting, when the water temperature is controlled from a first set temperature to the second set temperature lower than the first set temperature or from the second set temperature to the first set temperature. The electronically controlled thermostat is controlled in accordance with the predicted thermal radiation amount.
摘要翻译：一种用于控制设置在内燃机的冷却系统中的电子控制恒温器的方法，包括：当发动机冷却水的水温稳定在第二设定温度或第一设定温度时，预测散热器的热辐射量，而不检测当将水温从第一设定温度控制到低于第一设定温度或第二设定温度至第一设定温度的第二设定温度时，水温不会引起温度波动。电子控制恒温器根据预测的热辐射量进行控制。

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