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1. 发明申请

US20120050993A1 Cooling System for Onboard Electrical Power Converter, and Electrical Power Converter for Railway Vehicle 有权
标题翻译：车载电力转换器冷却系统及铁路车辆电力转换器
公开(公告)号：US20120050993A1
公开(公告)日：2012-03-01
申请号：US13213181
申请日：2011-08-19
申请人： Osamu SUZUKI , Yosuke Yasuda , Keisuke Horiuchi , Tomoo Hayashi , Atsuo Nishihara , Sunao Funakoshi
发明人： Osamu SUZUKI , Yosuke Yasuda , Keisuke Horiuchi , Tomoo Hayashi , Atsuo Nishihara , Sunao Funakoshi
IPC分类号： H05K7/20 , F28D15/00
CPC分类号： H05K7/20936 , B61C5/02 , B61C17/04 , F28D15/0233 , F28D15/0266 , F28F1/34 , F28F13/06 , H01L23/427 , H01L2924/0002 , H05K7/20927 , Y02T30/10 , H01L2924/00
摘要： A cooling system for an onboard electrical power converter in which a heat dissipation surface extends parallel to a flow of cooling air draft includes: a coolant tank containing coolant that includes a bottom surface being in thermal contact with the heat dissipation surface; a first conduit provided connecting to an upper surface of the coolant tank, the coolant flowing into the first conduit; a heat exchanger that comprises second conduits arranged with opposing the upper surface, and conducts the coolant to upstream; and a return unit that returns the coolant to the coolant tank; wherein the heat exchanger comprises heat dissipation fins through which the cooling air draft passes from a first to a second side, the heat dissipation fins being provided on surfaces of the second conduits, the first side not facing the coolant tank and the second side facing the coolant tank.
摘要翻译：一种用于车载电力转换器的冷却系统，其中散热表面平行于冷却风通风流动延伸，包括：包含冷却剂的冷却剂箱，冷却剂箱包括与散热表面热接触的底表面; 连接到所述冷却剂罐的上表面的第一管道，所述冷却剂流入所述第一管道; 热交换器，其包括与上表面相对布置的第二导管，并将冷却剂导向上游; 以及将冷却剂返回到冷却剂箱的返回单元; 其中所述热交换器包括散热翅片，所述冷却空气通道从第一侧向第二侧通过，所述散热翅片设置在所述第二导管的表面上，所述第一侧不面向所述冷却剂箱，所述第二侧面向所述第二侧冷却液箱。

2. 发明授权

US08879259B2 Cooling system for onboard electrical power converter, and electrical power converter for railway vehicle 有权
标题翻译：车载电力转换器冷却系统，铁路车辆电力转换器
公开(公告)号：US08879259B2
公开(公告)日：2014-11-04
申请号：US13213181
申请日：2011-08-19
申请人： Osamu Suzuki , Yosuke Yasuda , Keisuke Horiuchi , Tomoo Hayashi , Atsuo Nishihara , Sunao Funakoshi
发明人： Osamu Suzuki , Yosuke Yasuda , Keisuke Horiuchi , Tomoo Hayashi , Atsuo Nishihara , Sunao Funakoshi
IPC分类号： H05K7/20 , F28D15/02 , F28F1/34 , B61C5/02 , H01L23/427 , F28F7/00
CPC分类号： H05K7/20936 , B61C5/02 , B61C17/04 , F28D15/0233 , F28D15/0266 , F28F1/34 , F28F13/06 , H01L23/427 , H01L2924/0002 , H05K7/20927 , Y02T30/10 , H01L2924/00
摘要： A cooling system for an onboard electrical power converter in which a heat dissipation surface extends parallel to a flow of cooling air draft includes: a coolant tank containing coolant that includes a bottom surface being in thermal contact with the heat dissipation surface; a first conduit provided connecting to an upper surface of the coolant tank, the coolant flowing into the first conduit; a heat exchanger that comprises second conduits arranged with opposing the upper surface, and conducts the coolant to upstream; and a return unit that returns the coolant to the coolant tank; wherein the heat exchanger comprises heat dissipation fins through which the cooling air draft passes from a first to a second side, the heat dissipation fins being provided on surfaces of the second conduits, the first side not facing the coolant tank and the second side facing the coolant tank.
摘要翻译：一种用于车载电力转换器的冷却系统，其中散热表面平行于冷却风通风流动延伸，包括：包含冷却剂的冷却剂箱，冷却剂箱包括与散热表面热接触的底表面; 连接到所述冷却剂罐的上表面的第一管道，所述冷却剂流入所述第一管道; 热交换器，其包括与上表面相对布置的第二导管，并将冷却剂导向上游; 以及将冷却剂返回到冷却剂箱的返回单元; 其中所述热交换器包括散热翅片，所述冷却空气通道从第一侧向第二侧通过，所述散热翅片设置在所述第二导管的表面上，所述第一侧不面向所述冷却剂箱，所述第二侧面向所述第二侧冷却液箱。

3. 发明申请

US20110049976A1 Electric Power Converter 有权
标题翻译：电力转换器
公开(公告)号：US20110049976A1
公开(公告)日：2011-03-03
申请号：US12858208
申请日：2010-08-17
申请人： Osamu SUZUKI , Sunao Funakoshi , Keisuke Horiuchi , Atsuo Nishihara , Yosuke Yasuda
发明人： Osamu SUZUKI , Sunao Funakoshi , Keisuke Horiuchi , Atsuo Nishihara , Yosuke Yasuda
IPC分类号： B60L1/00
CPC分类号： H05K7/20936 , H05K7/203
摘要： An electric power converter for a vehicle, including a semiconductor element from which a motor drive current is output, a drive circuit that drives the semiconductor element, a control circuit that controls the drive circuit, a capacitor that smooths a DC current to be input to the semiconductor element, a container housing the semiconductor element, the drive circuit, the control circuit and the capacitor, a refrigerant retained in a state of vapor-liquid two-phase equilibrium within the container, and a heat exchanger unit that condenses the refrigerant in a vapor phase to be a liquid phase and exchanges heat with outside, wherein the semiconductor element, the drive circuit, the control circuit and the capacitor are disposed in a positional arrangement that will leave the semiconductor element, the drive circuit, the control circuit and the capacitor immersed in the refrigerant as the electric power converter is installed in the vehicle, and the heat exchanger unit is disposed at a side of a wall of the container forming a vapor-phase space.
摘要翻译：一种用于车辆的电力转换器，包括输出电动机驱动电流的半导体元件，驱动半导体元件的驱动电路，控制驱动电路的控制电路，使要输入的直流电流平滑的电容器半导体元件，容纳半导体元件的容器，驱动电路，控制电路和电容器，在容器内以气液两相平衡状态保持的制冷剂，以及将制冷剂冷凝的热交换器单元作为液相的气相并与外部进行热交换，其中半导体元件，驱动电路，控制电路和电容器以将离开半导体元件，驱动电路，控制电路和将电力转换器安装在车辆中时，将电容器浸入制冷剂中，将热交换器单元配置在a 容器的壁的一侧形成气相空间。

4. 发明授权

US07957145B2 Electric power converter 有权
标题翻译：电力转换器
公开(公告)号：US07957145B2
公开(公告)日：2011-06-07
申请号：US12858208
申请日：2010-08-17
申请人： Osamu Suzuki , Sunao Funakoshi , Keisuke Horiuchi , Atsuo Nishihara , Yosuke Yasuda
发明人： Osamu Suzuki , Sunao Funakoshi , Keisuke Horiuchi , Atsuo Nishihara , Yosuke Yasuda
IPC分类号： H05K7/20
CPC分类号： H05K7/20936 , H05K7/203
摘要： An electric power converter for a vehicle, including a semiconductor element from which a motor drive current is output, a drive circuit that drives the semiconductor element, a control circuit that controls the drive circuit, a capacitor that smooths a DC current to be input to the semiconductor element, a container housing the semiconductor element, the drive circuit, the control circuit and the capacitor, a refrigerant retained in a state of vapor-liquid two-phase equilibrium within the container, and a heat exchanger unit that condenses the refrigerant in a vapor phase to be a liquid phase and exchanges heat with outside, wherein the semiconductor element, the drive circuit, the control circuit and the capacitor are disposed in a positional arrangement that will leave the semiconductor element, the drive circuit, the control circuit and the capacitor immersed in the refrigerant as the electric power converter is installed in the vehicle, and the heat exchanger unit is disposed at a side of a wall of the container forming a vapor-phase space.
摘要翻译：一种用于车辆的电力转换器，包括输出电动机驱动电流的半导体元件，驱动半导体元件的驱动电路，控制驱动电路的控制电路，使要输入的直流电流平滑的电容器半导体元件，容纳半导体元件的容器，驱动电路，控制电路和电容器，在容器内以气液两相平衡状态保持的制冷剂，以及将制冷剂冷凝的热交换器单元作为液相的气相并与外部进行热交换，其中半导体元件，驱动电路，控制电路和电容器以将离开半导体元件，驱动电路，控制电路和将电力转换器安装在车辆中时，将电容器浸入制冷剂中，将热交换器单元配置在a 容器的壁的一侧形成气相空间。

5. 发明申请

US20070221994A1 Driver circuit for switching device 失效
标题翻译：开关装置的驱动电路
公开(公告)号：US20070221994A1
公开(公告)日：2007-09-27
申请号：US11657692
申请日：2007-01-25
申请人： Katsumi Ishikawa , Sunao Funakoshi , Kozo Sakamoto , Hidekatsu Onose
发明人： Katsumi Ishikawa , Sunao Funakoshi , Kozo Sakamoto , Hidekatsu Onose
IPC分类号： H01L23/62
CPC分类号： H01L27/0248 , H01L2924/0002 , H01L2924/00
摘要： A driver circuit that lowers the dependence of the loss in the wide gap semiconductor device upon the temperature is provided. A gate driver circuit for voltage driven power semiconductor switching device includes a power semiconductor switching device, a driver circuit for supplying a drive signal to a gate terminal of the switching device with reference to an emitter control terminal or a source control terminal of the switching device, and a unit for detecting a temperature of the switching device. The temperature of the power semiconductor switching device is detected, and a gate drive voltage or a gate drive resistance value is changed based on the detected temperature.
摘要翻译：提供了降低宽间隙半导体器件中的损耗对温度的依赖性的驱动电路。用于电压驱动的功率半导体开关器件的栅极驱动器电路包括功率半导体开关器件，驱动器电路，用于参照开关器件的发射极控制端子或源极控制端子向开关器件的栅极端子提供驱动信号，以及用于检测开关装置的温度的单元。检测功率半导体开关器件的温度，并且基于检测到的温度改变栅极驱动电压或栅极驱动电阻值。

6. 发明授权

US07805271B2 Evaluation system for amount of emission gases through fuel supply chain 有权
标题翻译：通过燃料供应链排放气体量的评估系统
公开(公告)号：US07805271B2
公开(公告)日：2010-09-28
申请号：US12034180
申请日：2008-02-20
申请人： Masafumi Nojima , Akiyoshi Komura , Takeyuki Itabashi , Sunao Funakoshi , Hiroshi Arita , Yukinobu Maruyama , Youichi Horii , Takao Ishikawa
发明人： Masafumi Nojima , Akiyoshi Komura , Takeyuki Itabashi , Sunao Funakoshi , Hiroshi Arita , Yukinobu Maruyama , Youichi Horii , Takao Ishikawa
IPC分类号： G01N7/00
CPC分类号： B67D7/145 , B67D7/08 , B67D7/22 , G06Q30/0283
摘要： The object of the present invention provides an evaluation system for evaluating accurately emission amount of environmental influence substance of fuel in a fuel supply facility for supplying stored fuel to a consumer.An evaluation system evaluates the emission amount of environmental influence substance of fuel in which the environmental properties (greenhouse gas emissions) accumulated in the process of drilling a first energy, transporting and storing, producing fuel, and supplying the fuel are taken into account. The evaluation system enables to present the environmental properties of the sold fuel to the fuel consumer and allows the fuel consumer to select, thereby promoting the reduction of emission amount of the greenhouse gas of the fuel supplier and the fuel consumer.
摘要翻译：本发明的目的是提供一种评估系统，用于在用于向消费者提供储存燃料的燃料供应设备中精确地评估燃料的环境影响物质的排放量。评估系统评估在钻探第一能量，运输和储存，生产燃料和供应燃料的过程中累积的环境特性（温室气体排放）的燃料的环境影响物质的排放量。评估系统能够将出售的燃料的环境性质呈现给燃料消耗者，并允许燃料消耗者选择，从而促进燃料供应商和燃料消耗者的温室气体的排放量的减少。

7. 发明授权

US07783396B2 Hybrid cruising control system 失效
标题翻译：混合巡航控制系统
公开(公告)号：US07783396B2
公开(公告)日：2010-08-24
申请号：US12015078
申请日：2008-01-16
申请人： Hiroshi Arita , Katsumi Ishikawa , Sunao Funakoshi , Masahiro Nagasu
发明人： Hiroshi Arita , Katsumi Ishikawa , Sunao Funakoshi , Masahiro Nagasu
IPC分类号： G05D3/00 , G06F7/00
CPC分类号： B60W30/184 , B60W10/06 , B60W10/08 , B60W10/18 , B60W10/26 , B60W20/11 , B60W2510/244 , B60W2510/246 , B60W2530/14 , B60W2550/402 , B60W2720/103 , Y02T10/6291 , Y10S903/903
摘要： In a conventional hybrid scheme used to mount a rechargeable battery in a motor vehicle, store into the battery the electric power that has been obtained via a regenerative brake, and utilize the power during acceleration of the vehicle, when a temperature rise of the battery due to charging or discharging causes a temperature of the battery to stay outside a defined range, it has been absolutely necessary to stop the battery charge or discharge, and fuel efficiency has decreased. This invention predicts a charge level and temperature of a rechargeable battery from the cruising input/output power requirements calculated from route information and historical records of cruising, prevents a stoppage of the battery by calculating chronological engine output and brake control data for the temperature to stay within a defined range, and hence improves fuel efficiency.
摘要翻译：在用于将可再充电电池安装在机动车辆中的常规混合方案中，当电池的温度升高到达时，将通过再生制动获得的电力存储在电池中并在车辆加速期间利用电力为了使电池的温度保持在限定范围内，绝对需要停止电池充放电，燃料效率降低。本发明根据从路线信息和巡航历史记录计算的巡航输入/输出功率要求预测可再充电电池的充电水平和温度，通过计算按时间顺序的发动机输出和温度停留的制动控制数据来防止电池停止在一定范围内，从而提高燃油效率。

8. 发明申请

US20090321924A1 Power Semiconductor Module 审中-公开
标题翻译：功率半导体模块
公开(公告)号：US20090321924A1
公开(公告)日：2009-12-31
申请号：US12493629
申请日：2009-06-29
申请人： Sunao Funakoshi , Katsumi Ishikawa
发明人： Sunao Funakoshi , Katsumi Ishikawa
IPC分类号： H01L23/34
CPC分类号： H01L23/4735 , H01L23/367 , H01L23/3735 , H01L23/4336 , H01L2224/45124 , H01L2224/48091 , H01L2224/48137 , H01L2224/48472 , H01L2224/73265 , H01L2924/13055 , H01L2924/181 , H01L2924/19107 , H01L2924/00014 , H01L2924/00 , H01L2924/00012
摘要： A power semiconductor module includes: a power semiconductor device; a first heat dissipation plate; a second heat dissipation plate; a first channel; a second channel; a first channel wall; a second channel wall; a first refrigerant outlet provided on the first channel wall in a position corresponding to the power semiconductor device; a second refrigerant outlet provided on the second channel wall in a position corresponding to the power semiconductor device; first pin fins provided on at least one of the first heat dissipation plate and the second heat dissipation plate so as to be arranged radially around at least one of the first refrigerant outlet and the second refrigerant outlet; and second pin fins arranged in a staggered manner or in a tessellated manner around the first pin fins that are arranged radially.
摘要翻译：功率半导体模块包括：功率半导体器件; 第一散热板; 第二散热板; 第一个渠道第二个渠道第一通道墙; 第二个通道壁; 第一制冷剂出口，设置在与所述功率半导体器件相对应的位置的所述第一通道壁上; 第二制冷剂出口，设置在与所述功率半导体器件相对应的位置的所述第二通道壁上; 所述第一销翅片设置在所述第一散热板和所述第二散热板中的至少一个上，以便围绕所述第一制冷剂出口和所述第二制冷剂出口中的至少一个径向布置; 以及第二销散热片以交错排列的方式或以镶嵌方式围绕放射状布置的第一销散热片布置。

9. 发明授权

US07547966B2 Power semiconductor module 失效
标题翻译：功率半导体模块
公开(公告)号：US07547966B2
公开(公告)日：2009-06-16
申请号：US11873454
申请日：2007-10-17
申请人： Sunao Funakoshi , Katsumi Ishikawa , Tasao Soga
发明人： Sunao Funakoshi , Katsumi Ishikawa , Tasao Soga
IPC分类号： H01L23/34 , H01L23/10 , H01L23/367 , H01L23/427
CPC分类号： H01L23/473 , H01L23/051 , H01L23/427 , H01L23/4334 , H01L24/33 , H01L25/072 , H01L2224/32245 , H01L2224/33181 , H01L2924/1305 , H01L2924/13055 , H01L2924/181 , H01L2924/351 , H02M7/003 , H01L2924/00 , H01L2924/00012
摘要： A power semiconductor module with its thermal resistance and overall size reduced. Insulating substrates with electrode metal layers disposed thereon are joined to both the surfaces of a power semiconductor chip by using, for example, soldering. Metal layers are disposed also on the reverse surfaces of the insulating substrates and the metal layers are joined to the heat spreaders by using brazing. Heat radiating fins are provided on the heat radiating surface of at least one of the heat spreaders. The heat radiating side of each of the heat spreaders is covered by a casing to form a refrigerant chamber through which refrigerant flows to remove heat transmitted from the semiconductor chip to the heat spreader.
摘要翻译：功率半导体模块的热阻和总体尺寸减小。通过使用例如焊接，将配置有电极金属层的绝缘基板接合到功率半导体芯片的两个表面。金属层也设置在绝缘基板的背面，金属层通过钎焊与散热器接合。散热翅片设置在至少一个散热器的散热表面上。每个散热器的散热侧被壳体覆盖以形成制冷剂室，制冷剂流过该制冷剂室，以将从半导体芯片传递的热量除去到散热器。

10. 发明授权

US06682322B2 Air-conditioner for use in an automobile 失效
标题翻译：用于汽车的空调
公开(公告)号：US06682322B2
公开(公告)日：2004-01-27
申请号：US10098057
申请日：2002-03-15
申请人： Sunao Funakoshi , Hidenori Yokoyama , Masao Imanari , Masatsugu Chikano
发明人： Sunao Funakoshi , Hidenori Yokoyama , Masao Imanari , Masatsugu Chikano
IPC分类号： F04B1700
CPC分类号： F04C29/023 , B60H1/3225 , F04C18/0215 , F04C23/008 , F04C2270/24 , Y10S417/902
摘要： In an electromotive compressor of an air-conditioner for use in an automobile, an interior space of a container of a compressor is divided into a space including a compression mechanism portion and an electric motor portion, and an oil storage space, wherein an oil passage is provided in a lower portion while a partition having a gas passage in an upper portion thereof, and a gas emission pipe is provided in one of the two (2) spaces at the oil storage portion side, being divided by the partition plate, while an oil supply pipe in the other, thereby making an opening of the oil supply pipe dipped within the lubricating oil even when a car declines.
摘要翻译：在用于汽车的空调机的电动压缩机中，将压缩机的容器的内部空间分割为包括压缩机构部和电动机部的空间，以及储油空间，设置在下部，同时在其上部具有气体通道的分隔件和排气管设置在储油部分侧的两（2）个空间中的一个中，由分隔板分隔，同时另一方面是供油管，从而即使当汽车下降时，供油管也被打入润滑油内。

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