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公开(公告)号：US20090326123A1
公开(公告)日：2009-12-31
申请号：US12520446
申请日：2006-12-26
CPC分类号： C08L23/12 , B29C45/0001 , B29K2023/06 , B29K2023/083 , B29K2023/12 , B29K2105/0094 , C08K3/013 , C08K5/14 , C08L23/08 , C08L23/14 , C08L23/16 , C08L2205/02 , C08L2666/06
摘要： A polypropylene resin composition is provided which contains 50 to 90% by weight of a propylene polymer (A) selected from the group consisting of a propylene homopolymer (A-1) and a propylene-ethylene copolymer (A-2), 5 to 20% by weight of a propylene-ethylene-α-olefin copolymer (B) given below and 5 to 30% by weight of an ethylene-α-olefin copolymer (C) given below, wherein the composition has a melt index, measured at 230° C. under a load of 2.16 kg, of greater than 40 g/10 minutes but not greater than 200 g/10 minutes,propylene-ethylene-α-olefin copolymer (B): a copolymer composed of 5 to 99 mol % of propylene units, 60 mol % or less of ethylene units and 1 to 35 mol % of α-olefin units, wherein the α-olefin has 4 to 20 carbon atoms, the copolymer has a molecular weight distribution of 1 to 4, an intrinsic viscosity of 0.5 to 10 dl/g and a heat of fusion of 30 J/g or less,ethylene-α-olefin copolymer (C): a copolymer of ethylene and α-olefin having a density of 0.85 to 0.89 g/cm3, wherein the α-olefin has 4 to 20 carbon atoms.
摘要翻译： 提供一种聚丙烯树脂组合物，其包含50至90重量％的选自丙烯均聚物（A-1）和丙烯 - 乙烯共聚物（A-2）的丙烯聚合物（A），5至20 重量％以下给出的丙烯 - 乙烯-α-烯烃共聚物（B）和5-30重量％下面给出的乙烯-α-烯烃共聚物（C），其中组合物的熔体指数在230℃ 丙烯 - 乙烯-α-烯烃共聚物（B）：由5〜99摩尔％的共聚物组成的共聚物（B）：丙烯 - 乙烯-α-烯烃共聚物 丙烯单元，60摩尔％以下的乙烯单元和1〜35摩尔％的α-烯烃单元，其中所述α-烯烃具有4〜20个碳原子，所述共聚物的分子量分布为1〜4，特性粘度 为0.5〜10dl / g，熔融热为30J / g以下，乙烯-α-烯烃共聚物（C）：乙烯与α-烯烃的共聚物，其具有de 0.85至0.89g / cm 3，其中α-烯烃具有4至20个碳原子。
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公开(公告)号：US20090243524A1
公开(公告)日：2009-10-01
申请号：US12479881
申请日：2009-06-08
IPC分类号： H02P6/16
CPC分类号： B60L11/12 , B60L2260/56 , H02M7/003 , H05K1/0231 , H05K1/144 , Y02T10/7005 , Y02T10/7022 , Y02T10/7077
摘要： A power inverter comprises a power module connected at least to a rotating electric machine, a gate drive circuit board which supplies switching power to the power module, and a rotating electric machine control circuit board which supplies a signal for controlling the waveform of the switching power to the gate drive circuit board. A noise reduction board is formed on a board different from the rotating electric machine control circuit board. The configuration of the noise reduction board is such that various signals for forming a signal for controlling the waveform of the switching power by means of the rotating electric machine control circuit board are inputted through the noise reduction board to the rotating electric machine control circuit board.
摘要翻译： 电力逆变器包括至少连接到旋转电机的功率模块，向功率模块提供开关电力的栅极驱动电路板，以及提供用于控制开关功率波形的信号的旋转电机控制电路板 到门驱动电路板。 在与旋转电机控制电路板不同的板上形成降噪板。 降噪板的结构是这样的：通过旋转电机控制电路板形成用于控制开关电源波形的信号的各种信号通过降噪板被输入到旋转电机控制电路板。
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公开(公告)号：US20070246636A1
公开(公告)日：2007-10-25
申请号：US11783057
申请日：2007-04-05
IPC分类号： F16M5/00
CPC分类号： B60L11/12 , B60L2260/56 , H02M7/003 , H05K1/0231 , H05K1/144 , Y02T10/7005 , Y02T10/7022 , Y02T10/7077
摘要： A power inverter comprises a power module connected at least to a rotating electric machine, a gate drive circuit board which supplies switching power to the power module, and a rotating electric machine control circuit board which supplies a signal for controlling the waveform of the switching power to the gate drive circuit board. A noise reduction board is formed on a board different from the rotating electric machine control circuit board. The configuration of the noise reduction board is such that various signals for forming a signal for controlling the waveform of the switching power by means of the rotating electric machine control circuit board are inputted through the noise reduction board to the rotating electric machine control circuit board.
摘要翻译： 电力逆变器包括至少连接到旋转电机的功率模块，向功率模块提供开关电力的栅极驱动电路板，以及提供用于控制开关功率波形的信号的旋转电机控制电路板 到门驱动电路板。 在与旋转电机控制电路板不同的板上形成降噪板。 降噪板的结构是这样的：通过旋转电机控制电路板形成用于控制开关电源波形的信号的各种信号通过降噪板被输入到旋转电机控制电路板。
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公开(公告)号：US20070134976A1
公开(公告)日：2007-06-14
申请号：US11607152
申请日：2006-11-30
IPC分类号： H01R12/24
CPC分类号： H01L23/492 , H01L23/367 , H01L23/3677 , H01L25/072 , H01L2924/0002 , H01L2924/00
摘要： A power module structure has a heat plate for contacting a heat sink, an insulating plate soldered to the heat plate, a terminal soldered to the insulating plate and a semiconductor chip having a contact point corresponding to the terminal so as to contact the terminal through this contact point. The terminal is provided with a shock absorbing part that serves to weaken the force generated due to the difference in coefficient of thermal expansion between the terminal and the insulating plate. The terminal has a force restricting part that serves to restrict this force and is locally formed as a soldering area through which the terminal is soldered to the insulating plate. Such a structure is contained inside a base and makes a surface-contact with a heat sink to form a solid state relay.
摘要翻译： 功率模块结构具有用于接触散热器的加热板，焊接到加热板的绝缘板，焊接到绝缘板的端子和具有与端子对应的接触点的半导体芯片，以便通过该端子与端子接触 接触点。 端子设置有减震部件，其用于削弱由于端子和绝缘板之间的热膨胀系数的差异而产生的力。 端子具有用于限制该力的力限制部，并局部形成为端子焊接到绝缘板的焊接区域。 这种结构被包含在基座内并且与散热器进行表面接触以形成固态继电器。
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公开(公告)号：US20060166696A1
公开(公告)日：2006-07-27
申请号：US10527962
申请日：2003-06-02
申请人： Toshi Takamori , Takashi Fujimoto
发明人： Toshi Takamori , Takashi Fujimoto
IPC分类号： H04M1/00
CPC分类号： G08B25/016 , A62B33/00 , H04B1/0343 , H04M1/18 , H04M1/72536
摘要： A portable telephone is provided with a first memory 1, a second memory 2, a first CPU 3, a second CPU 4, an interface 5, an antenna 6, a battery 7, and a switch 8. When buildings are collapsed and the user of the portable telephone is left under rubble, a rescuer transmits an emergency signal toward the collapsed site by using a transmission unit. The emergency signal includes key information. The signal is received by the portable telephone and then sent to the first CPU 3 via the antenna 6 and the interface 5. The first CPU 3 compares the key information included in the received signal with key information stored in the first CPU 3. A rescue signal is transmitted via the antenna 6 and the interface 5 on condition that both pieces of key information match. The rescue signal is received by the rescue party and as such, the position of the portable telephone is determined.
摘要翻译： 便携式电话设置有第一存储器1，第二存储器2，第一CPU 3，第二CPU 4，接口5，天线6，电池7和开关8。 当建筑物折叠并且便携式电话的用户被遗留在瓦砾下时，救援者通过使用传输单元向收缩位置发送紧急信号。 紧急信号包括关键信息。 信号由便携式电话接收，然后经由天线6和接口5发送到第一CPU 3。 第一CPU 3将包括在接收信号中的密钥信息与存储在第一CPU 3中的密钥信息进行比较。 在两条密钥信息匹配的条件下，通过天线6和接口5发送救援信号。 抢救信号由救援方接收，因此确定便携式电话的位置。
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公开(公告)号：US20050209385A1
公开(公告)日：2005-09-22
申请号：US11083307
申请日：2005-03-18
申请人： Kenichi Higashi , Takashi Fujimoto , Yuji Ikezawa
发明人： Kenichi Higashi , Takashi Fujimoto , Yuji Ikezawa
CPC分类号： C08K7/04 , C08K2201/014
摘要： Disclosed is an electrically conductive composite including (A) electrically conductive fibers, (B) fibrous or rod-shaped low-melting metal which has a melting point lower than that of component (A) and is free of lead, and (C) a thermoplastic resin, the electrically conductive composite including a composite fiber bundle containing component (A) and component (B), the composite fiber bundle being covered with component (C), wherein in the electrically conductive composite, the ratios of the weights of components (A), (B) and (C) to the combined weight of components (A), (B) and (C) are 50-95% by weight for component (A), 4-40% by weight for component (B) and 1-20% by weight for component (C), wherein in the electrically conductive composite, the weight ratio of component (B) to component (A) is 0.31-0.8, and wherein in the composite fiber bundle, component (B) is enclosed in a bundle of component (A).
摘要翻译： 公开了一种导电性复合材料，其包含（A）导电纤维，（B）熔点低于组分（A）的熔融点且不含铅的纤维状或棒状低熔点金属，（C） 热塑性树脂，所述导电复合材料包括含有组分（A）和组分（B）的复合纤维束，所述复合纤维束被组分（C）覆盖，其中在所述导电复合材料中，组分重量比 对于组分（A），组分（A），组分（B）和组分（C）的组合重量分别为50-95％（重量），组分（B）和（C） ）和组分（C）的1-20重量％，其中在导电复合材料中组分（B）与组分（A）的重量比为0.31-0.8，其中在复合纤维束中，组分（B ）封装在一束组件（A）中。
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公开(公告)号：US06336746B1
公开(公告)日：2002-01-08
申请号：US09592293
申请日：2000-06-12
IPC分类号： F16C3378
摘要： A rotary shaft is inserted to a tank through a hole formed in a wall of the tank. A casing is provided outside the tank, and the rotary shaft is supported by a bearing arranged in the casing. The casing is watertightly connected to the wall including the hole through a flexible joint. Seal members are arranged in the casing to seal the clearance between the rotary shaft and the casing. A sleeve is fitted on the rotary shaft so that the sleeve is watertightly in contact with at least one of the seal members, and the sleeve can be moved along the rotary shaft to change the seal member in contact with the sleeve. The bearing and the seal member are not affected by the deformation of the tank since the flexible joint connects the tank and the casing, and the rotary shaft can rotate smoothly while securing high sealing quality. The alignment of the axes of the bearing and the hole in the tank can be easy since the bearing is provided outside of the tank, and thus assembly and maintenance of the structure are easy. The tank can have relatively low strength since the tank has not to support the rotary shaft with the bearing; thus the structure can be compact and the cost can be reduced.
摘要翻译： 旋转轴通过形成在罐的壁中的孔插入罐中。 壳体设置在罐外部，旋转轴由布置在壳体中的轴承支撑。 壳体通过柔性接头与包括孔的墙体水密地连接。 密封构件布置在壳体中以密封旋转轴和壳体之间的间隙。 套筒安装在旋转轴上，使得套筒与至少一个密封构件水密地接触，并且套筒可以沿着旋转轴移动以改变与套筒接触的密封构件。 轴承和密封件不受罐的变形的影响，因为柔性接头连接罐和壳体，并且旋转轴可以平稳地旋转，同时确保高的密封质量。 由于轴承设置在油箱外部，因此轴承的轴线与油槽中的孔的对准可以很容易，因此容易组装和维护结构。 坦克可以具有相对较低的强度，因为坦克没有支撑带轴承的旋转轴; 因此结构可以紧凑并且可以降低成本。
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