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305 条记录 (耗时 0.043 秒)

    Apparatus for preventing liquid refrigerant accumulation of air conditioner and method thereof
    51.
    发明申请
    Apparatus for preventing liquid refrigerant accumulation of air conditioner and method thereof 有权
    用于防止空调的液体制冷剂积聚的装置及其方法

    公开(公告)号：US20050081537A1

    公开(公告)日：2005-04-21

    申请号：US10929457

    申请日：2004-08-31

    申请人： Il Hwang ,  Young Park ,  Yoon Lee ,  Dong Yang ,  Seok Yoon ,  Jong Park ,  Sung Choi ,  Sung Kim

    发明人： Il Hwang ,  Young Park ,  Yoon Lee ,  Dong Yang ,  Seok Yoon ,  Jong Park ,  Sung Choi ,  Sung Kim

    IPC分类号： F24F11/02 ,  F24F11/00 ,  F25B13/00 ,  F25B31/00 ,  F25B41/04 ,  F25B43/02

    CPC分类号： F25B31/004 ,  F25B13/00 ,  F25B2313/001 ,  F25B2400/075 ,  F25B2400/19 ,  F25B2500/27 ,  F25B2600/021 ,  F25B2600/2519 ,  F25B2700/2106 ,  F25B2700/21152 ,  Y02B30/741

    摘要： Disclosed is an apparatus and method for preventing liquid refrigerant accumulation in an accumulator of an outdoor unit of an air conditioner. The method includes the steps of: determining a state of a compressor; if the compressor is in standby mode or off state, turning on a four-way valve; determining whether the state of the compressor in standby mode or off state continues longer than a predetermined amount of time; and if the state of the compressor continues longer than the predetermined amount of time, closing an expansion valve. Particularly, high-pressure refrigerant flows in the closed expansion valve while low-pressure refrigerant flows in a check valve through the four-way valve. The apparatus includes a suction pipe connected to spray oil of the accumulator to the compressor; a liquid recovery pipe with one end being connected to the suction pipe and the other end being connected to the accumulator; and a liquid recovery valve for controlling opening/closing of the liquid recovery pipe, in which a compressor of the air conditioner in cooling or heating mode is operated and a liquid recovery valve for controlling a liquid recovery pipe connected to the compressor and an accumulator is opened to reduce oil in the accumulator. According to the present invention, when the compressor is off, it is possible to prevent liquid refrigerant accumulation by changing refrigerant flow line to the accumulator and the refrigerant at the lower end of the accumulator can be recovered.

    摘要翻译： 公开了一种用于防止液体制冷剂积聚在空调的室外机的蓄能器中的装置和方法。 该方法包括以下步骤：确定压缩机的状态; 如果压缩机处于待机模式或关闭状态，打开四通阀; 确定压缩机的状态是否处于待机模式或关闭状态持续时间超过预定时间量; 并且如果压缩机的状态继续长于预定时间量，则关闭膨胀阀。 特别地，高压制冷剂在闭合膨胀阀中流动，而低压制冷剂通过四通阀在止回阀中流动。 该设备包括一个连接到压缩机上的蓄能器喷油的抽吸管; 液体回收管，其一端连接到吸入管，另一端连接到蓄能器; 以及用于控制液体回收管的打开/关闭的液体回收阀，其中操作冷却或加热模式的空调的压缩机和用于控制连接到压缩机和蓄液器的液体回收管的液体回收阀 打开以减少蓄能器中的油。 根据本发明，当压缩机关闭时，可以通过改变制冷剂流向蓄能器的流线来防止液体制冷剂的积聚，并且能够回收蓄能器的下端的制冷剂​​。

    Optical transceiver for reducing crosstalk
    52.
    发明申请
    Optical transceiver for reducing crosstalk 审中-公开
    用于减少串扰的光收发器

    公开(公告)号：US20050053380A1

    公开(公告)日：2005-03-10

    申请号：US10803988

    申请日：2004-03-19

    申请人： Sung Kim ,  Yong Eom ,  Jong Kim ,  Kwang Choi ,  Jong Lee ,  Ho Yun ,  Byung Choi ,  Jong Moon

    发明人： Sung Kim ,  Yong Eom ,  Jong Kim ,  Kwang Choi ,  Jong Lee ,  Ho Yun ,  Byung Choi ,  Jong Moon

    IPC分类号： G02B6/42 ,  H04B10/43 ,  H04B10/00

    CPC分类号： H04B10/43

    摘要： Provided is an optical transceiver for reducing crosstalk, comprising a light signal transmitter, a photoelectric transducer having a light transmitting device that converts the electrical signal into the light signal for transmission and a light receiving device that converts a received light signal into an electrical signal, and an electronic component that is located on a PCB connected to a leadframe or inside the optical transceiver module and amplifies, modulates, and demodulates the electrical signals in receiving and transmitting, whereby it is possible to implant the crosstalk level of less than −90 dB capable of retaining the reception sensitivity to −26 dBm in the optical transceiver, by forming the dummy ground lines on the substrate to reduce the crosstalk between the light transmitting device and the receiving device mounted on the silicon substrate.

    摘要翻译： 提供了一种用于减少串扰的光收发器，包括光信号发射器，具有将电信号转换为用于传输的光信号的光发射装置的光电变换器和将接收的光信号转换为电信号的光接收装置， 以及电子部件，其位于连接到引线框架或光收发器模块内部的PCB上，并且在接收和发送中放大，调制和解调电信号，由此可以将串扰电平注入小于-90dB 能够在光收发器中保持接收灵敏度为-26dBm，通过在衬底上形成虚拟接地线以减少发光器件和安装在硅衬底上的接收器件之间的串扰。

    Color cathode ray tube
    53.
    发明申请
    Color cathode ray tube 失效
    彩色阴极射线管

    公开(公告)号：US20050052114A1

    公开(公告)日：2005-03-10

    申请号：US10855413

    申请日：2004-05-28

    申请人： Sung Kim

    发明人： Sung Kim

    IPC分类号： H01J29/10 ,  H01J29/86 ,  H01J29/87 ,  H01J31/00

    CPC分类号： H01J29/86 ,  H01J2229/8616 ,  H01J2229/862

    摘要： The present invention relates to a color cathode ray tube and more specifically to a color cathode ray tube in which mechanical stress due to internal pressure made by evacuation is decreased. According to an aspect of the present invention, a cathode ray tube comprises a panel on inner surface of which a phosphor screen is formed; a funnel joined to the panel; an electron gun generating electron beams; and a deflection yoke which is mounted within the funnel to deflect the electron beams, wherein said panel satisfies a condition: CFT/SET≦1.04 wherein CFT is thickness of central portion of said panel and SET is thickness of skirt portion of said panel.

    摘要翻译： 彩色阴极射线管技术领域本发明涉及一种彩色阴极射线管，更具体地涉及一种彩色阴极射线管，其中由抽真空所产生的内部压力引起的机械应力降低。 根据本发明的一个方面，阴极射线管包括在其内表面上形成荧光屏的面板; 连接到面板的漏斗; 产生电子束的电子枪; 以及安装在漏斗内以偏转电子束的偏转线圈，其中所述面板满足条件：CFT / SET <1.04其中CFT是所述面板的中心部分的厚度，SET是所述面板的裙部的厚度。

    Defect management method for optical recording medium and optical recording medium using the same
    56.
    发明申请
    Defect management method for optical recording medium and optical recording medium using the same 有权
    光记录介质的缺陷管理方法及使用其的光记录介质

    公开(公告)号：US20050018563A1

    公开(公告)日：2005-01-27

    申请号：US10784270

    申请日：2004-02-24

    申请人： Yong Park ,  Sung Kim

    发明人： Yong Park ,  Sung Kim

    IPC分类号： G11B7/007 ,  G11B20060101 ,  G11B5/09 ,  G11B7/00 ,  G11B7/004 ,  G11B20/10 ,  G11B20/18

    CPC分类号： G11B20/1883 ,  G11B2020/1873 ,  G11B2220/20

    摘要： A method for defect management for an optical recording medium uses a plurality of temporary defect management areas (TDMAs), so that defect management information can be recorded in prescribed areas of an optical recording medium, such as a write-once Blu-ray disc, to include information specifying the location of a last defect management area among the temporary defect management areas, to represent the most recently recorded area and therefore contain the most current information. Defect management information is recorded (updated) in one of two temporary defect management areas, with disc-in-use defect management information being recorded in one TDMA and disc-eject defect management information being recorded in another TDMA, thus recording the last defect management information of an in-use disc when the disc is ejected. A failure to record the last defect management can be recognized on the basis of an update-counter value when the use of the disc is resumed. The method includes a step of recording disc definition structure information in at least one of the plurality of temporary defect management areas, wherein the disc definition structure information includes continuously updated defect management information and locator information for accessing the continuously updated defect management information. The plurality of temporary defect management areas includes a first temporary defect management area for recording the continuously updated disc management information during a recording session and a second temporary defect management area for recording the continuously updated disc management information upon termination of the recording session.

    摘要翻译： 一种用于光记录介质的缺陷管理方法使用多个临时缺陷管理区域（TDMA），使得缺陷管理信息可以被记录在诸如一次写入的蓝光盘之类的光学记录介质的规定区域中， 包括在临时缺陷管理区域中指定最后缺陷管理区域的位置的信息，以表示最近记录的区域，并且因此包含最新信息。 缺陷管理信息被记录（更新）在两个临时缺陷管理区域之一中，盘中的使用中缺陷管理信息被记录在一个TDMA中，并且盘出纸缺陷管理信息被记录在另一个TDMA中，从而记录最后的缺陷管理 弹出光盘时使用光盘的信息。 当恢复使用光盘时，可以基于更新计数器值来识别不能记录上次的缺陷管理。 该方法包括在多个临时缺陷管理区域中的至少一个中记录盘定义结构信息的步骤，其中盘定义结构信息包括连续更新的缺陷管理信息和用于访问连续更新的缺陷管理信息的定位器信息。 多个临时缺陷管理区域包括用于在记录会话期间记录连续更新的盘管理信息的第一临时缺陷管理区域和用于在记录会话终止时记录连续更新的盘管理信息的第二临时缺陷管理区域。

    Semiconductor structure with a titanium aluminum nitride layer and method for fabricating same
    59.
    发明授权
    Semiconductor structure with a titanium aluminum nitride layer and method for fabricating same 失效
    具有氮化铝钛层的半导体结构及其制造方法

    公开(公告)号：US06239492B1

    公开(公告)日：2001-05-29

    申请号：US08643420

    申请日：1996-05-08

    申请人： Scott G. Meikle ,  Sung Kim

    发明人： Scott G. Meikle ,  Sung Kim

    IPC分类号： H01L2348

    CPC分类号： H01L21/76856 ,  H01L21/28518 ,  H01L21/76843 ,  H01L21/76855

    摘要： A semiconductor device having a contact layer and a diffusion barrier layer is fabricated by preparing a semiconductor substrate forming a layer of titanium/aluminum alloy on the surface of the substrate and then heating the resultant structure in a nitrogen ambient to form a contact layer of titanium silicide interposed between the substrate and a diffusion barrier layer consisting of titanium/aluminum/nitride.

    摘要翻译： 具有接触层和扩散阻挡层的半导体器件通过在衬底的表面上制备形成钛/铝合金层的半导体衬底，然后在氮气环境中加热所得结构以形成钛的接触层来制造 介于基板和由钛/铝/氮化物组成的扩散阻挡层之间的硅化物。

    Door assembly for a computer
    60.
    发明授权
    Door assembly for a computer 有权
    电脑门组件

    公开(公告)号：US6132019A

    公开(公告)日：2000-10-17

    申请号：US372660

    申请日：1999-08-11

    申请人： Sung Kim ,  Colin Alexander Davis ,  Ronald Jack Smith ,  Steven G. Siefert

    发明人： Sung Kim ,  Colin Alexander Davis ,  Ronald Jack Smith ,  Steven G. Siefert

    IPC分类号： G06F1/18 ,  A47B97/00

    CPC分类号： G06F1/181

    摘要： A door assembly that includes a door that is operable to alternatively expose and cover an opening in the bezel of a computer. The door assembly includes a carriage that slides up and down that pivotally couples to the door. Upon pressing against the lower portion of the door, the door pivots and the carriage and the door automatically slide down such that the door no longer covers the opening in the bezel. When an upward force is applied to the door, the door and the carriage move upward and into the closed position. As the door reaches the opening in the bezel, a spring forces the door against the bezel and into the closed position. The door is easily opened and closed and the door is out of the way when the door is in the open position.

    摘要翻译： 一种门组件，其包括可操作以交替地暴露和覆盖计算机的挡板中的开口的门。 门组件包括滑动上下滑动的滑架，该滑架可枢转地连接到门。 当压靠门的下部时，门枢转，托架和门自动向下滑动，使得门不再覆盖在挡板中的开口。 当向门施加向上的力时，门和托架向上移动并进入关闭位置。 当门到达挡板上的开口时，弹簧迫使门抵靠挡板并进入关闭位置。 当门处于打开位置时，门很容易打开和关闭，门就不通了。