System for reducing pump cavitation
    2.
    发明授权
    System for reducing pump cavitation 失效
    减少泵气蚀的系统

    公开(公告)号:US06834493B2

    公开(公告)日:2004-12-28

    申请号:US10196055

    申请日:2002-07-17

    IPC分类号: F02K946

    CPC分类号: F04D29/669 F02K9/46

    摘要: Cavitation is reduced in a rotary pump while the pump performance is maintained by utilizing a low-temperature fluid source already present in the pump system. The fluid from the low-temperature fluid source receives heat from the fluid flowing to the pump, thereby lowering its temperature and the saturated vapor pressure, which increases the allowable margin for a decrease in fluid pressure and reduces the occurrence of cavitation. The pump system may be used for a liquid rocket engine. The fluid velocity of the fluid directed to the pump is low before releasing heat, so there is only a slight pressure loss at the pump. Accordingly, the temperature is lowered and the occurrence of cavitation is reduced within the pump.

    摘要翻译: 通过利用已经存在于泵系统中的低温流体源来维持泵性能,旋转泵中的气蚀减小。 来自低温流体源的流体从流动到泵的流体接收热量,从而降低其温度和饱和蒸气压,这增加了流体压力降低的允许余量并减少了空化现象。 泵系统可用于液体火箭发动机。 在释放热量之前,引导到泵的流体的流体速度低,因此在泵处仅有轻微的压力损失。 因此,降低了温度,并且在泵内发生了气穴。

    Editing system and editing method
    3.
    发明授权
    Editing system and editing method 失效
    编辑系统和编辑方法

    公开(公告)号:US06546188B1

    公开(公告)日:2003-04-08

    申请号:US09229816

    申请日:1999-01-13

    IPC分类号: G11B2700

    摘要: Video signals input to a hybrid recorder are output to the main unit of a computer as video signals. The hybrid recorder records the video signals in a built-in hard disk, and also replays the signals from the hard disk, the signals being output to a picture effects device as video signals. The picture effects device applies certain effects to the video signals, which are then output to the main unit as video signals. The main unit displays the image of the video signals and the image of the video signals on a monitor. Thus, editing can be performed easily and speedily, while adding effects.

    摘要翻译: 输入到混合记录器的视频信号作为视频信号输出到计算机的主单元。 混合录像机将视频信号记录在内置的硬盘中,并且重放来自硬盘的信号,将信号作为视频信号输出到图像效果装置。 图像效果装置对视频信号施加某些效果,然后将其作为视频信号输出到主单元。 主机在监视器上显示视频信号的图像和视频信号的图像。 因此,在添加效果的同时,可以容易且快速地执行编辑。

    Simultaneous video recording and reproducing system with backup feature
    4.
    发明授权
    Simultaneous video recording and reproducing system with backup feature 失效
    具有备份功能的同时录像和再现系统

    公开(公告)号:US6137943A

    公开(公告)日:2000-10-24

    申请号:US927695

    申请日:1997-09-11

    申请人: Takeshi Kanda

    发明人: Takeshi Kanda

    摘要: In a recording support mode, states of an HD device and a VTR are detected, and if the two are normal, video signals are recorded in both. The signal recorded in the HD device can be reproduced almost simultaneously with the recording upon request. Where either device is abnormal, the video signal is recorded in the normal device. In the reproduction support mode, the reproduction position of the HD device is detected, the VTR video tape is brought to that position, it is checked whether or not the video signal the same as the video signal which has been reproduced by the HD device is recorded based on the time code of the video signal recorded at that position, and the reproduction of the same video signal is carried out simultaneously with the HD device. Thereafter, where an abnormality occurs in the HD device, a third switch is changed over so that the video signal reproduced at the VTR is output.

    摘要翻译: 在记录支持模式中,检测到HD设备和VTR的状态,并且如果两者正常,则在两者中记录视频信号。 记录在HD设备中的信号可以根据请求几乎同时进行记录再现。 如果任何一个设备异常,视频信号将记录在正常设备中。 在再现支持模式中,检测到HD设备的再现位置,VTR录像带被带到该位置,检查与HD设备再现的视频信号相同的视频信号是否为 基于记录在该位置的视频信号的时间码记录,并且与HD设备同时执行相同视频信号的再现。 此后,在HD设备发生异常的情况下,切换第三开关,使得在VTR再现的视频信号被输出。

    Method and apparatus for treating material under pressure
    5.
    发明授权
    Method and apparatus for treating material under pressure 失效
    用于在压力下处理材料的方法和装置

    公开(公告)号:US5475983A

    公开(公告)日:1995-12-19

    申请号:US265935

    申请日:1994-06-27

    CPC分类号: A23L3/364 A23L3/015 F25D3/04

    摘要: Disclosed herein are a method and apparatus for industrially freezing (or cooling) food or the like under pressure. The method consists of isostatically exerting pressure on the material such as food (14) and the frozen body (15) composed mainly of water through the pressure medium (12) contained in the pressure vessel (1), thereby cooling the material (14). When the temperature of the material (14) decreases below 0.degree.C. at which freezing does not take place under pressure, the pressure is released rapidly so that fine ice crystals are formed in the material (14). The apparatus comprises a pressure vessel (1) having therein a high-pressure chamber (6) which can be supplied with a pressure medium (8), a treating vessel (9) in said high-pressure chamber (6), said treating vessel (9) having therein a treating compartment (13) containing a pressure medium (12) to apply isostatic pressure, and a plurality of trays (16) removably arranged in the treating compartment (13) in its axial direction, each of said trays holding the material (14) and the frozen body (15) composed mainly of water.

    摘要翻译: 本文公开了一种在压力下工业冷冻(或冷却)食品等的方法和装置。 该方法包括对包含在压力容器(1)中的压力介质(12)的主要由水构成的食物(14)和冷冻体(15)等材料施加均压,从而冷却材料(14) 。 当材料(14)的温度降低到低于0℃时,在压力下不会发生冷冻,所以压力被快速释放,从而在材料(14)中形成微小的冰晶体。 该设备包括一个压力容器(1),其中有高压室(6),可以在所述高压室(6)中提供压力介质(8),处理容器(9),所述处理容器 (9),其中具有包含压力介质(12)以施加等压压力的处理室(13)和沿其轴向可移除地布置在处理室(13)中的多个托盘(16),每个托盘保持 材料(14)和主要由水组成的冷冻体(15)。

    CONTROLLER APPARATUS FOR ELECTRIC VEHICLE
    7.
    发明申请
    CONTROLLER APPARATUS FOR ELECTRIC VEHICLE 有权
    电动车控制器

    公开(公告)号:US20130002179A1

    公开(公告)日:2013-01-03

    申请号:US13613670

    申请日:2012-09-13

    IPC分类号: H02P6/12

    摘要: To provide a controller apparatus of a type, in which the controller is given the redundancy so that the control of the drive motor can be properly performed at all times when an abnormality such as the failure of the controller occurs, with the reliability consequently increased, a plurality of controllers are provided, each including a power circuit for outputting a drive current for the drive motor and a control circuit, which is a light electric circuit, for controlling the power circuit in response to a motor drive command fed from a higher control. An abnormality determiner is provided for determining an abnormality occurring in the controller then in use according to a prescribed rule and then generating a switching signal. A switch is provided, which is operable in response to the switching signal to change the controller then in a state of functioning relative to the drive motor.

    摘要翻译: 为了提供一种类型的控制器装置,其中给予控制器冗余,使得当发生诸如控制器的故障的异常时始终可以适当地执行驱动电动机的控制,从而可靠性因此增加, 提供了多个控制器,每个控制器包括用于输出用于驱动电动机的驱动电流的电源电路和作为光电路的控制电路,用于响应于从较高控制器提供的电机驱动命令来控制电源电路 。 提供了一种异常确定器,用于根据规定的规则确定控制器中正在使用的异常,然后产生切换信号。 提供开关,其可响应于切换信号而操作,以便在相对于驱动马达的功能状态下改变控制器。

    Method and apparatus for injection molding light metal alloy
    8.
    发明申请
    Method and apparatus for injection molding light metal alloy 失效
    注塑轻金属合金的方法和装置

    公开(公告)号:US20050006046A1

    公开(公告)日:2005-01-13

    申请号:US10914153

    申请日:2004-08-10

    摘要: The apparatus of the invention is an injection molding apparatus of a type adapted to cool a molten metal under shearing by an extrusion screw in a substantially vertical chamber into a semi-solidified slurry and then inject the semi-solidified slurry discharged from a discharge port at the lower end of a channel into molding plates, in which a clamping device is adapted to open or close a movable plate relative to a stationary plate in the horizontal direction, and a connection member having, at the inside, a vertical first channel and a second channel extending in the horizontal direction from the lower end of the first channel and in communication with the stationary plate is connected to the discharge port at the lower end of the chamber. Since this can inject and mold light metal molding products of high quality with less pore or shrinkage without excessively enlarging the size for the height of the apparatus, casting products of high quality can be obtained at a reduced cost by injection molding.

    摘要翻译: 本发明的装置是一种注射成型装置,其类型适于将基本垂直的室内的挤出螺杆在剪切下将熔融金属冷却成半固化浆料,然后将从排出口排出的半固化浆料注入 通道的下端成型板,其中夹紧装置适于在水平方向上相对于固定板打开或关闭可移动板;以及连接构件,其在内部具有垂直的第一通道和 从第一通道的下端沿水平方向延伸并且与固定板连通的第二通道连接到室的下端的排出口。 由于这可以注射和模制具有较低孔隙或收缩率的较高质量的轻金属模制产品,而不会过度扩大装置的高度,所以可以通过注射成本降低成本来获得高品质的铸造产品。

    Pressure processing device
    9.
    发明授权
    Pressure processing device 失效
    压力加工装置

    公开(公告)号:US06712081B1

    公开(公告)日:2004-03-30

    申请号:US09650812

    申请日:2000-08-30

    IPC分类号: B08B300

    摘要: A pressure processing device including a vessel having a body and an opening/closing member. A seal member is provided on a joining surface between the body and the opening/closing member, and a non-sliding joining surface is provided which is not slidably moved when the member is opened and closed. A device is provided including a diaphragm for housing an object to be processed, and a fluid introducing passage to the vessel provided so that a greater part of a fluid flowing into the vessel flows into the diaphragm. The diaphragm can be formed of heat insulating material, and a filter can be provided for removing particles installed on the side of the diaphragm into which a fluid flows. A plate having a labyrinth construction can be provided for trapping particles by parts on a surface thereof. A pressure processing device in which an object may be washed is also provided.

    摘要翻译: 一种压力处理装置,包括具有主体和开闭部件的容器。 密封构件设置在主体和打开/关闭构件之间的接合表面上,并且设置非滑动接合表面,其在构件打开和关闭时不能够滑动。 提供了一种装置,其包括用于容纳被处理物体的隔膜,以及设置为使得流入容器的大部分流体流入隔膜的容器的流体引入通道。 隔膜可以由绝热材料形成,并且可以设置用于去除安装在流体流入的隔膜侧的颗粒的过滤器。 可以提供具有迷宫结构的板,用于通过其表面上的部分捕获颗粒。 还提供了可以清洗物体的压力处理装置。

    Editing system and its method
    10.
    发明授权
    Editing system and its method 有权
    编辑系统及其方法

    公开(公告)号:US06324336B1

    公开(公告)日:2001-11-27

    申请号:US09659267

    申请日:2000-09-11

    申请人: Takeshi Kanda

    发明人: Takeshi Kanda

    IPC分类号: H04N576

    摘要: An editing system having a controller for setting reproducing speed on the basis of reproducing speed data inputted via a user interface to a desired event allows e.g., slow-playback to be set to the desired event and so further realistic image can be easily generated. Thus, an editing system capable of high-speed real-time edition and having further improved usability can be realized. Moreover, when an in point of first video data (V2) is specified, the editing system starts a reproducing operation from a position that is a fixed time before the position of the specified in point and displays thus reproduced second video data (V3) on a display (2b), so that if the specification of the in point is late, the in point can be easily corrected by monitoring the reproducing second video data. As a result, an editing system capable of high-speed real-time edition and having further improved usability can be realized.

    摘要翻译: 具有用于基于通过用户界面输入的再现速度数据将再现速度设置为期望事件的控制器的编辑系统允许例如将慢回放设置为期望的事件,并且因此可以容易地生成更逼真的图像。 因此,可以实现能够进行高速实时编辑并进一步提高可用性的编辑系统。 此外,当指定了第一视频数据(V2)的某一点时,编辑系统从指定的点的位置之前的固定时间的位置开始再现操作,并将再现的第二视频数据(V3)显示在 显示器(2b),使得如果该点的规格迟到,则可以通过监视再现的第二视频数据来容易地校正该内容。 结果,可以实现能够进行高速实时编辑并且进一步提高可用性的编辑系统。