Linear compressor
    121.
    发明申请
    Linear compressor 有权
    线性压缩机

    公开(公告)号:US20060093496A1

    公开(公告)日:2006-05-04

    申请号:US11037014

    申请日:2005-01-19

    申请人: Jong Lee Gye Song

    发明人: Jong Lee Gye Song

    IPC分类号: F04B35/04 F04B17/04

    CPC分类号: F04B35/045 F04B39/0284

    摘要: Disclosed herein is a linear compressor, which is designed in such a fashion that oil is suctioned into a space between a cylinder and a piston by a low pressure produced between the cylinder and the piston when the piston moves backward, and then is discharged to the outside by a high pressure produced between the cylinder and the piston when the piston moves forward, resulting in a simplified oil pumping structure and low cost.

    摘要翻译: 本文公开了一种线性压缩机,其被设计成使得当活塞向后移动时,通过在气缸和活塞之间产生的低压将油吸入到气缸和活塞之间的空间中,然后被排出到 当活塞向前移动时,通过在气缸和活塞之间产生的高压外部,导致简化的抽油结构和低成本。

    Magnetron cooling fin
    122.
    发明申请
    Magnetron cooling fin 审中-公开
    磁控管散热片

    公开(公告)号:US20060049766A1

    公开(公告)日:2006-03-09

    申请号:US11211585

    申请日:2005-08-26

    申请人: Jong Lee Yong Lee

    发明人: Jong Lee Yong Lee

    IPC分类号: H01J25/50

    摘要: A magnetron cooling fin is disclosed, characterized in that a plurality of turbulence-promoting protrusions are provided on one side of a planar body that has a boss-type through-hole in which an anode is coupled and a plurality of coupling pieces outwardly extending and bent at edges of the planar body, whereby, with inflow air undergoing flow separation at top ends of the turbulence-promoting protrusions and coming again into contact with the planar body, an existing temperature boundary gets thinned and a friction coefficient gets increased, thereby improving a heat transfer rate and an cooling efficiency.

    摘要翻译: 公开了一种磁控管冷却翅片,其特征在于,多个湍流促进突起设置在平面体的一侧上,该平面体具有凸起型通孔,阳极联接在其中,多个联接件向外延伸, 弯曲在平面体的边缘处,由此,随着流入的空气在湍流促进突起的顶端进行流动分离并再次与平面体接触,现有的温度边界变薄并且摩擦系数增加,从而改善 传热速率和冷却效率。

    Air conditioner
    124.
    发明申请
    Air conditioner 审中-公开
    冷气机

    公开(公告)号:US20050274131A1

    公开(公告)日:2005-12-15

    申请号:US11150186

    申请日:2005-06-13

    申请人: Min Cho Jong Lee

    发明人: Min Cho Jong Lee

    摘要: An air conditioner is disclosed. The present invention includes an input part to which a control signal for an operation of the air conditioner is inputted, a display part having at least one sub-display part displaying an operational state of the air conditioner, and a microcomputer controlling the air conditioner to be operated according to the control signal generated from the input part, the microcomputer controlling the operational state of the air conditioner to be displayed via the display part.

    摘要翻译: 公开了一种空调机。 本发明包括输入空调的操作的控制信号的输入部,具有显示空调机的运转状态的至少一个副显示部的显示部以及空调机的微型计算机 根据从输入部产生的控制信号进行操作,微型计算机通过显示部显示控制空调机的运转状态。

    Semiconductor memory device for performing refresh operation and refresh method thereof
    125.
    发明申请
    Semiconductor memory device for performing refresh operation and refresh method thereof 有权
    用于执行刷新操作的半导体存储器件及其刷新方法

    公开(公告)号:US20050226073A1

    公开(公告)日:2005-10-13

    申请号:US10879181

    申请日:2004-06-30

    申请人: Jong Lee

    发明人: Jong Lee

    CPC分类号: G11C11/406 G11C2211/4065

    摘要: A semiconductor memory device for performing a refresh operation comprises a memory cell array, a driving control unit, a word line driving unit, a sense amplifier driving unit and a sense amplifier. The memory cell array comprising a plurality of cells stores data. The driving control unit receives a row address and a plurality of command signals to output a word line control signal and a sense amplifier control signal, and sets an enable period of the sense amplifier control signal in response to a refresh signal. The word line driving unit receives the word line control signal to drive a word line. The sense amplifier driving unit receives the sense amplifier control signal to drive a sense amplifier. The sense amplifier senses and amplifies data of the bit line in response to an output signal from the sense amplifier driving unit. In the semiconductor memory device, sensing time is increased at a self-refresh mode, thereby reducing self-refresh current and improving refresh characteristics.

    摘要翻译: 用于执行刷新操作的半导体存储器件包括存储单元阵列,驱动控制单元,字线驱动单元,读出放大器驱动单元和读出放大器。 包括多个单元的存储单元阵列存储数据。 驱动控制单元接收行地址和多个命令信号以输出字线控制信号和读出放大器控制信号,并响应于刷新信号设置读出放大器控制信号的使能周期。 字线驱动单元接收字线控制信号以驱动字线。 读出放大器驱动单元接收读出放大器控制信号以驱动读出放大器。 感测放大器响应于来自读出放大器驱动单元的输出信号来感测和放大位线的数据。 在半导体存储器件中,感测时间在自刷新模式下增加,从而减少自刷新电流并改善刷新特性。

    High voltage input apparatus for magnetron
    127.
    发明申请
    High voltage input apparatus for magnetron 有权
    磁控管高压输入装置

    公开(公告)号:US20050141585A1

    公开(公告)日:2005-06-30

    申请号:US10978485

    申请日:2004-11-02

    申请人: Yong Lee Jong Lee

    发明人: Yong Lee Jong Lee

    CPC分类号: H01J23/15 H01J23/14 H01J25/50

    摘要: A high voltage input apparatus for a magnetron, in which first protrusions formed on lead conductors are caught by insulators and an insulating case, a ground metal is bonded to the insulating case, and expanded portions formed on the insulators are caught by the insulating case and the ground metal, thereby firmly fixing the lead conductors and preventing the lead conductors from being undesirably separated from the insulators and the insulating case.

    摘要翻译: 一种用于磁控管的高电压输入装置,其中形成在引线导体上的第一突起被绝缘体和绝缘壳卡住,接地金属接合到绝缘壳体上,形成在绝缘体上的膨胀部分被绝缘壳卡住, 接地金属,由此牢固地固定引线导体并防止引线导体与绝缘体和绝缘壳不期望地分离。

    Self refresh oscillator
    129.
    发明申请
    Self refresh oscillator 有权
    自刷新振荡器

    公开(公告)号:US20050110592A1

    公开(公告)日:2005-05-26

    申请号:US10880039

    申请日:2004-06-29

    申请人: Jong Lee

    发明人: Jong Lee

    摘要: Provided is a self refresh oscillator which includes a plurality of inverters serially connected between an input terminal and an output terminal; a pull up driver for charging a first node in accordance with a level of the output terminal; a comparator for comparing a potential of the first node with a reference voltage and outputting the result to the input terminal; and a period adjusting unit for operating based on a level of the output terminal and adjusting an amount of current discharged into a ground of the first node in accordance with a temperature.

    摘要翻译: 提供一种自刷新振荡器,其包括串联连接在输入端子和输出端子之间的多个反相器; 上拉驱动器,用于根据输出端的电平对第一节点充电; 比较器,用于将第一节点的电位与参考电压进行比较,并将结果输出到输入端; 以及周期调整单元,用于根据输出端子的电平进行操作,并且根据温度调节放电到第一节点的接地中的电流量。

    Process for preparing industrial polyester multifilament yarn
    130.
    发明授权
    Process for preparing industrial polyester multifilament yarn 有权
    工业聚酯复丝纱线的制备工艺

    公开(公告)号:US06878326B2

    公开(公告)日:2005-04-12

    申请号:US10032558

    申请日:2002-01-02

    IPC分类号: D01F8/14 D01F6/62 D01D5/12

    CPC分类号: D01F6/62 Y10T428/2933

    摘要: Process for preparing an industrial polyester multifilament yarn with high modulus and low shrinkage, in which polyethylene terephthalate polyester is wound at 2000 m/min or more to produce undrawn yarns with an intrinsic viscosity of 0.88 or higher and a density of 1.338 to 1.365 g/cm3, an oiling agent is provided to undrawn yarns, the resulting undrawn yarns are wound, drawn through three stages, heat set, relaxed, and wound again. The polyethylene terephthalate polyester yarn is produced by drawing undrawn yarns at a glass transition temperature (Tg, about 80° C.) or lower through three stages under conditions that a draw ratio of the 1st stage is greater than a draw ratio of the 2nd stage or a draw ratio of the 3rd stage and the draw ratio of the 3rd stage is greater than the draw ratio of the 2nd stage. Also, the industrial polyester yarn with high modulus and low shrinkage has an elongation 1% or more higher, and terminal modulus 10 g/d or more lower than conventional polyester high modulus low shrinkage yarns, if tenacities are identical. Treated cords formed from the polyester yarns with high modulus and low shrinkage have an excellent dimensional stability and tenacity, and so are useful as tire cords.

    摘要翻译: 制备高模量和低收缩率的工业聚酯复丝纱线的方法,其中聚对苯二甲酸乙二醇酯聚酯以2000m / min或更高的速度缠绕以产生特性粘度为0.88或更高,密度为1.338至1.365g / cm 3,向未拉伸丝提供油剂,将所得未拉伸纱线卷绕,三段拉伸,再次热定型,松弛,再次卷绕。 聚对苯二甲酸乙二醇酯聚酯纱线是通过在玻璃化转变温度(Tg,约80℃)以下三段拉伸未拉伸丝条制成的,该条件是在第一阶段的拉伸比率大于第二阶段的拉伸比 或第三阶段的拉伸比和第三阶段的拉伸比大于第二阶段的拉伸比。 此外,如果塑性相同,则具有高模量和低收缩率的工业聚酯纱线具有比常规聚酯高模量低收缩纱线低1%或更高的伸长率和最终模数10g / d或更高。 由高模量和低收缩率的聚酯纱线形成的处理帘线具有优异的尺寸稳定性和韧性,因此可用作轮胎帘线。