3D BRAIDED COMPOSITED TUBES WITH THROAT SECTIONS AND MANUFACTURE METHOD THEREOF
    61.
    发明申请
    3D BRAIDED COMPOSITED TUBES WITH THROAT SECTIONS AND MANUFACTURE METHOD THEREOF 有权
    三维BRAIDED复合管与其部分和制造方法

    公开(公告)号:US20140137722A1

    公开(公告)日:2014-05-22

    申请号:US13680449

    申请日:2012-11-19

    Abstract: A manufacture method of a three dimensional (3D) braided composite tube with a throat section includes: providing an assembled mandrel comprising an upper mandrel and a lower mandrel, and braiding an 3D braided inner layer on the upper mandrel; winding fiber yarns to form a fiber yarn layer over the 3D braided inner layer; tightening the 3D braided inner layer to the assembled mandrel by an appropriate tension force when winding; and infiltrating resin and increasing temperature to cure the resin for obtaining a composite tube with a narrower throat section. The present invention takes advantage of winding fiber yarn outer layer to keep the radius of the throat of the 3D braided inner layer to meet design requirement. Additionally, the hoop strength of the throat section is increased so that the metal shell can be made thinner to reduce the weight of the rocket nozzle.

    Abstract translation: 具有喉部的三维(3D)编织复合管的制造方法包括:提供包括上心轴和下心轴的组装心轴,并在上心轴上编织3D编织内层; 缠绕纤维纱线以在3D编织内层上形成纤维纱线层; 在缠绕时通过适当的拉力将3D编织内层紧固到组装的心轴上; 渗透树脂和增加温度以固化树脂,以获得具有较窄喉部的复合管。 本发明利用卷绕纤维纱线外层来保持3D编织内层的喉部的半径以满足设计要求。 此外,喉部的环形强度增加,使得金属壳可以被制成更薄以减小火箭喷嘴的重量。

    Detecting device and detecting method for monitoring battery module
    62.
    发明授权
    Detecting device and detecting method for monitoring battery module 有权
    检测电池模块的检测装置和检测方法

    公开(公告)号:US08587317B2

    公开(公告)日:2013-11-19

    申请号:US12748338

    申请日:2010-03-26

    CPC classification number: G01R31/3624 G01R31/3658 G01R31/3662

    Abstract: A detecting device and a detecting method for monitoring a battery module are provided. The battery module is electrically connected to a load and includes a first battery unit, a second battery unit and a connecting device. The connecting device connects the positive electrode of the first battery unit to the negative electrode of the second battery unit. The detecting device includes a shunt, a voltage detecting module and a control module. The shunt is serial connected between the battery module and the load to measures the load current. The voltage detecting module measures the voltage difference across the connecting device between the positive electrode and the negative electrode. The control module computes the equivalent resistance across the connecting device between the positive electrode and the negative electrode according to the load current and the voltage difference. Therefore, the hazard caused by aging of the electric circuit can be prevented by monitoring the equivalent resistance, which infers the change of the assembly quality.

    Abstract translation: 提供一种用于监测电池模块的检测装置和检测方法。 电池模块电连接到负载,并且包括第一电池单元,第二电池单元和连接装置。 连接装置将第一电池单元的正极与第二电池单元的负极连接。 检测装置包括分流器,电压检测模块和控制模块。 分流器串联连接在电池模块和负载之间,以测量负载电流。 电压检测模块测量正极和负极之间的连接装置两端的电压差。 控制模块根据负载电流和电压差计算正极和负极之间的连接装置的等效电阻。 因此,可以通过监视等效电阻来防止电路老化引起的危险,从而推断组装质量的变化。

    Robotic arm for transporting substrate in ultrahigh vacuum
    63.
    发明授权
    Robotic arm for transporting substrate in ultrahigh vacuum 有权
    用于在超高真空下运输基材的机器臂

    公开(公告)号:US08528438B2

    公开(公告)日:2013-09-10

    申请号:US12626611

    申请日:2009-11-25

    CPC classification number: B25J9/042 B25J18/04 H01L21/67742

    Abstract: The invention provides a robotic arm for transporting a substrate in an ultrahigh vacuum including a carrier module and a drive module. The drive module includes a magnetic coupling, a first transmission module, a second transmission module, and a third transmission module. The magnetic coupling includes an inner shaft and an outer shaft. The first transmission module drives the first active unit of the magnetic coupling to turn a first passive unit of the inner shaft by magnetic force. The second transmission module drives the second active unit of the magnetic coupling to turn a second passive unit of the outer shaft by magnetic force. The third transmission module drives the magnetic coupling and the carrier module to perform vertical movement. The carrier module will achieve rotational motion or extending motion when the inner shaft and the outer shaft are driven by the first transmission module and the second transmission module of the drive module.

    Abstract translation: 本发明提供一种用于在包括载体模块和驱动模块的超高真空中运输基板的机器人臂。 驱动模块包括磁耦合,第一传输模块,第二传输模块和第三传输模块。 磁耦合器包括内轴和外轴。 第一传动模块驱动磁耦合的第一有源单元以通过磁力转动内轴的第一无源单元。 第二传动模块驱动磁耦合的第二有源单元以通过磁力转动外轴的第二被动单元。 第三传动模块驱动磁耦合和载体模块进行垂直运动。 当内轴和外轴由驱动模块的第一传动模块和第二传动模块驱动时,载体模块将实现旋转运动或延伸运动。

    Apparatus for Measuring the State of Charge of a Battery Pack via Measuring an Open Circuit Voltage
    65.
    发明申请
    Apparatus for Measuring the State of Charge of a Battery Pack via Measuring an Open Circuit Voltage 审中-公开
    用于通过测量开路电压来测量电池组的充电状态的装置

    公开(公告)号:US20130158914A1

    公开(公告)日:2013-06-20

    申请号:US13328131

    申请日:2011-12-16

    CPC classification number: G01R31/3842

    Abstract: Disclosed is an apparatus for measuring the state of charge of a battery pack via measuring an open circuit voltage. The apparatus includes a voltage measurement unit electrically connected to the battery pack, a current sensor electrically connected to the battery pack, a current measurement unit electrically connected to the current sensor, and a processor electrically connected to the voltage measurement unit and the current measurement unit. The processor measures the voltage and current of the battery pack via the voltage measurement unit and the current measurement unit.

    Abstract translation: 公开了一种通过测量开路电压来测量电池组的充电状态的装置。 该装置包括电连接到电池组的电压测量单元,电连接到电池组的电流传感器,电连接到电流传感器的电流测量单元,以及电连接到电压测量单元和电流测量单元的处理器 。 处理器通过电压测量单元和电流测量单元测量电池组的电压和电流。

    Proportionally Controllable Hydraulic Brake System
    66.
    发明申请
    Proportionally Controllable Hydraulic Brake System 有权
    比例可控液压制动系统

    公开(公告)号:US20130147261A1

    公开(公告)日:2013-06-13

    申请号:US13313131

    申请日:2011-12-07

    CPC classification number: B60T8/3655 B60T8/368

    Abstract: A hydraulic brake system includes a body with cavities, a vacuum brake booster port, a first caliber port and a channel system defined therein. An accumulator is located in a first one of the cavities. A first proportional solenoid valve is located in a second one of the cavities. A traction control valve is located in a third one of the cavities. The channel system is connected to the accumulator, the first proportional solenoid valve and the traction control valve via the first, second and third cavities. The channel system is further connected to the vacuum brake booster port and the first caliber port. The vacuum brake booster port, the accumulator, the first proportional solenoid valve, the traction control valve and the channel system are used together to control brake fluid to exert a first baking force on the first caliber port.

    Abstract translation: 液压制动系统包括具有空腔的主体,真空制动增压器端口,第一口径端口和限定在其中的通道系统。 蓄能器位于第一个空腔中。 第一比例电磁阀位于第二个空腔中。 牵引控制阀位于第三个空腔中。 通道系统通过第一,第二和第三腔连接到蓄能器,第一比例电磁阀和牵引控制阀。 通道系统进一步连接到真空制动增压口和第一口径端口。 真空制动增压口,蓄能器,第一比例电磁阀,牵引控制阀和通道系统一起使用,以控制制动液在第一口径端口上施加第一烘烤力。

    Method for Making a Thermo-Stable and Transparent Resin
    67.
    发明申请
    Method for Making a Thermo-Stable and Transparent Resin 审中-公开
    制造热稳定透明树脂的方法

    公开(公告)号:US20130144026A1

    公开(公告)日:2013-06-06

    申请号:US13415983

    申请日:2012-03-09

    CPC classification number: C09J183/14 C08G77/56 C08G77/80 C08L63/00

    Abstract: Disclosed is a method form making a thermo-stable and transparent resin. In the method, at first, polyborosiloxane is syhthesized by hydrolyzing and condensing a boron-containing compound, used as a precursor, and a silane compound. Then, epoxy group-containing polyborosiloxane is synthesized by grafting an epoxy group to the polyborosiloxane. Finally, an epoxy/PGB composite is synthesized by reacting the epoxy group-containing polyborosiloxane with epoxy for consolidation, thus providing a homogenous, stable, net-shaped composite.

    Abstract translation: 公开了制备热稳定和透明树脂的方法形式。 在该方法中,首先通过水解和缩合用作前体的含硼化合物和硅烷化合物来研究聚硼硅氧烷。 然后,通过将环氧基接枝到聚硼硅氧烷上来合成含环氧基的聚硼硅氧烷。 最后,通过使含环氧基的聚硼硅氧烷与环氧树脂反应来合成环氧/ PGB复合材料,用于固化,从而提供均匀,稳定的网状复合材料。

    Pedestrian Detector
    68.
    发明申请
    Pedestrian Detector 有权
    行人探测器

    公开(公告)号:US20130136308A1

    公开(公告)日:2013-05-30

    申请号:US13304727

    申请日:2011-11-28

    CPC classification number: G06K9/00805 G06K9/4642

    Abstract: A pedestrian detector includes an image-taking mechanism and an image analyzer. The image-taking mechanism is provided on a vehicle and used to take an image in front of the vehicle. The image analyzer is connected to the image-taking mechanism and used to receive the image from the image-taking mechanism and analyze the image to determine whether the image conforms to a pedestrian to determine whether there is a pedestrian in front of the vehicle.

    Abstract translation: 行人检测器包括摄像机构和图像分析器。 图像拍摄机构设置在车辆上并用于拍摄车辆前方的图像。 图像分析器连接到摄像机构,用于从摄像机构接收图像,并分析图像以确定图像是否符合行人以确定车辆前方是否有行人。

    FACILE AND EFFECTIVE METHOD OF PREPARING 1,4-BIS(CHLORODIFLUOROMETHYL)BENZENE
    69.
    发明申请
    FACILE AND EFFECTIVE METHOD OF PREPARING 1,4-BIS(CHLORODIFLUOROMETHYL)BENZENE 有权
    制备1,4-BIS(氯代二甲苯)苯的方法和有效方法

    公开(公告)号:US20130116482A1

    公开(公告)日:2013-05-09

    申请号:US13477188

    申请日:2012-05-22

    CPC classification number: C07C17/14 C07C22/08

    Abstract: The present invention relates to a facile method of preparing 1,4-bis(chlorodifluoromethyl)benzene, comprising the steps of: (A) providing a reactant liquid of 1,4-bis(difluoromethyl)benzene; optionally (B) providing a light source for UV radiation; and (C) introducing chlorine gas into the reactant liquid at a temperature of 50-90° C. under a pressure above 1 atm to obtain 1,4-Bis(chlorodifluoromethyl)benzene. The invented facile method can be utilized in a batch process or a continuous process for effective production of 1,4-bis(chlorodifluoromethyl)benzene.

    Abstract translation: 本发明涉及一种制备1,4-双(氯二氟甲基)苯的简便方法,包括以下步骤:(A)提供1,4-双(二氟甲基)苯的反应液; 任选地(B)提供用于UV辐射的光源; 和(C)在高于1大气压的压力下,在50-90℃的温度下将氯气引入反应液中,得到1,4-双(氯二氟甲基)苯。 本发明的简便方法可以用于分批方法或用于有效生产1,4-双(氯二氟甲基)苯的连续方法。

    Method for Making a Shock-Absorptive Material from a Micro- or Nano-Colloidal Solution
    70.
    发明申请
    Method for Making a Shock-Absorptive Material from a Micro- or Nano-Colloidal Solution 审中-公开
    从微胶体溶液或纳米胶体溶液中制备吸震材料的方法

    公开(公告)号:US20130075961A1

    公开(公告)日:2013-03-28

    申请号:US13244341

    申请日:2011-09-24

    CPC classification number: B29C35/02 B29C35/0805 B29C2035/0827

    Abstract: Disclosed is an efficient and inexpensive method for making an effective shock-absorptive material from a micro- or nano-colloidal solution. The method includes the steps of providing a liquid mixture via mixing silicon dioxide grains, poly ethylene glycol and an additive evenly, providing a colloidal solution-based raw material via heating the liquid mixture to evaporating and removing the additive, providing a colloidal solution-based mixture via adding a cross-linking agent into the colloidal solution-based raw material, and molding the colloidal solution-based mixture into a shock-absorptive plastic material via filling the colloidal solution-based mixture in a mold and casting ultraviolet light onto the mold or heating the mold to heat and cure the colloidal solution-based mixture.

    Abstract translation: 公开了一种用于从微胶体或纳米胶体溶液制备有效的吸震材料的有效且廉价的方法。 该方法包括以下步骤:通过混合二氧化硅颗粒,聚乙二醇和均匀的添加剂来提供液体混合物,通过加热液体混合物蒸发除去添加剂,提供基于胶体溶液的原料,提供胶体溶液 通过在胶体溶液基原料中加入交联剂,将胶体溶液型混合物通过在模具中填充胶体溶液型混合物并将其注射到模具上而将胶体溶液型混合物成型为吸震性塑料材料 或加热模具以加热和固化基于胶体溶液的混合物。

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