知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

65 records (took 0.028 seconds)

    PRINTED CIRCUIT BOARD
    2.
    发明申请
    PRINTED CIRCUIT BOARD 失效
    印刷电路板

    公开(公告)号：US20110290534A1

    公开(公告)日：2011-12-01

    申请号：US12818111

    申请日：2010-06-17

    Applicant: YI RUI ,  LI FAN ,  MEI HUANG ,  LIANG GUO ,  JIAN LUO ,  HONG-LIAN HUANG

    Inventor： YI RUI ,  LI FAN ,  MEI HUANG ,  LIANG GUO ,  JIAN LUO ,  HONG-LIAN HUANG

    IPC: H05K1/02

    CPC classification number: H05K1/0295 ,  H01R12/712 ,  H05K3/308 ,  H05K2201/10189 ,  H05K2201/1081

    Abstract: A printed circuit board includes a mounting area. The mounting area includes a first mounting portion and a second mounting portion. The first and second mounting portions partially overlap. The first mounting portion includes a number of first holes, a number of second holes, and a third hole. The first holes, the second holes, and the third hole are configured for the mounting of signal pins of a universal serial bus (USB) pin. The second mounting portion includes the first holes and a number of fixing holes. The first holes are configured for the mounting of signal pins of a USB connector. The fixing holes are configured for the mounting of fixing pins of the USB connector.

    Abstract translation: 印刷电路板包括安装区域。 安装区域包括第一安装部和第二安装部。 第一和第二安装部分重叠。 第一安装部分包括多个第一孔，多个第二孔和第三孔。 第一个孔，第二个孔和第三个孔被配置为安装通用串行总线（USB）引脚的信号引脚。 第二安装部分包括第一孔和多个固定孔。 第一个孔被配置用于安装USB连接器的信号引脚。 固定孔配置为安装USB连接器的固定销。

    Punch assembly
    3.
    发明授权
    Punch assembly 失效
    打孔组装

    公开(公告)号：US07926399B2

    公开(公告)日：2011-04-19

    申请号：US12187398

    申请日：2008-08-07

    Applicant: Kuo-Jung Huang ,  Jian Luo ,  Fu-Shun Huang ,  Chun-Nan Ou ,  Chia-Hsiang Ou ,  Yi-Hua Liu ,  Shu-Wei Zhou

    Inventor： Kuo-Jung Huang ,  Jian Luo ,  Fu-Shun Huang ,  Chun-Nan Ou ,  Chia-Hsiang Ou ,  Yi-Hua Liu ,  Shu-Wei Zhou

    IPC: B26F1/14 ,  B21D28/20 ,  B21D37/00

    CPC classification number: B21D28/34 ,  B21D28/005 ,  Y10T29/49947 ,  Y10T29/5153 ,  Y10T29/519 ,  Y10T83/87 ,  Y10T83/9423 ,  Y10T83/9428 ,  Y10T83/9476 ,  Y10T83/9486

    Abstract: A punching assembly includes a die base, a sleeve, an adjusting screw, a pull portion, a latching block, an elastic element, a fixing ring and a stop member. A top of the die base is received in the sleeve. The adjusting screw includes a contact end, a mounted end inserting into the sleeve and connecting to the top of the die base, and a latching portion located between the contact end and the mounted end. The pull portion is disposed around the sleeve. The latching block engages the latching portion. The elastic element is disposed around the adjusting screw, supporting the latching block. The fixing ring surrounding the adjusting screw is fixed on the sleeve. The stop member, contiguous with the fixing ring, prevents axial movement of the adjusting screw.

    Abstract translation: 冲压组件包括模座，套筒，调节螺钉，拉部，闭锁块，弹性元件，固定环和止动构件。 模具底座的顶部被接收在套筒中。 调节螺钉包括接触端，插入到套筒中并连接到模座的顶部的安装端以及位于接触端和安装端之间的锁定部分。 拉动部分设置在套筒周围。 闩锁块接合闩锁部分。 弹性元件设置在调节螺钉周围，支撑锁定块。 围绕调节螺钉的固定环固定在套筒上。 与固定环邻接的止动构件防止调节螺钉的轴向移动。

    STAMPING DIE
    5.
    发明申请
    STAMPING DIE 失效
    冲压模具

    公开(公告)号：US20090266134A1

    公开(公告)日：2009-10-29

    申请号：US12238405

    申请日：2008-09-25

    Applicant: KUO-JUNG HUANG ,  SHU-WEI ZHOU ,  FU-SHUN HUANG ,  JIAN LUO ,  YI-HUA LIU

    Inventor： KUO-JUNG HUANG ,  SHU-WEI ZHOU ,  FU-SHUN HUANG ,  JIAN LUO ,  YI-HUA LIU

    IPC: B21D31/02

    CPC classification number: B21D28/34

    Abstract: A stamping die (20) includes a base set (21), a punch (241, 242, 243, 244, 245) detachably assembled on the base set, and a stripper plate (23) disposed on top of the base set. The stripper plate defines a through hole (231) through which the punch passes, and at least one elastic member (28) is disposed between the base set and the stripper plate. The stamping die can punch different shaped holes by means of changing the punch.

    Abstract translation: 冲压模具（20）包括基座（21），可拆卸地组装在基座上的冲头（241,242,243,244,245）和设置在基座顶部上的脱模板（23）。 脱模板限定了穿孔穿过的通孔（231），并且至少一个弹性构件（28）设置在基座和剥离板之间。 冲压模具可以通过更换冲头来冲压不同形状的孔。

    HOLDING FIXTURE
    6.
    发明申请
    HOLDING FIXTURE 失效
    保持固定

    公开(公告)号：US20090241750A1

    公开(公告)日：2009-10-01

    申请号：US12188204

    申请日：2008-08-08

    Applicant: KUO-JUNG HUANG ,  JIAN LUO ,  FU-SHUN HUANG ,  SHU-WEI ZHOU ,  YI-HUA LIU

    Inventor： KUO-JUNG HUANG ,  JIAN LUO ,  FU-SHUN HUANG ,  SHU-WEI ZHOU ,  YI-HUA LIU

    IPC: B26F1/14

    CPC classification number: B21D28/34 ,  B21D37/04 ,  B30B15/026 ,  Y10T83/9423 ,  Y10T279/17717 ,  Y10T279/17803 ,  Y10T279/32

    Abstract: A holding fixture includes a first part, a securing member and a second part. The first part includes a first end face and a sleeve extending from the first end face, the sleeve defines a plurality of radial through holes each receiving a ball therein, and each ball has a diameter larger than the wall thickness of the sleeve therein. The securing member located around the sleeve includes a plurality of protrusions configured on an inner wall thereof, with every two neighboring protrusions defining a notch therebetween. The second part includes a body and a tail fixed on the body, with seating thereof in the sleeve enabled by an annular groove in the periphery thereof. The protrusions guide the balls into the annular groove to secure the second part on the first part.

    Abstract translation: 保持夹具包括第一部分，固定部件和第二部件。 第一部分包括从第一端面延伸的第一端面和套筒，套筒限定多个径向通孔，每个径向通孔在其中容纳球，并且每个球的直径大于其中套筒的壁厚。 位于套筒周围的固定构件包括构造在其内壁上的多个突起，每两个相邻突起在其间限定一个切口。 第二部分包括固定在主体上的主体和尾部，其中套筒通过其周边中的环形凹槽实现。 突起将球引导到环形槽中以将第二部分固定在第一部分上。

    Method for implementing mobile number portability
    8.
    发明授权
    Method for implementing mobile number portability 有权

    公开(公告)号：US07082307B2

    公开(公告)日：2006-07-25

    申请号：US10321256

    申请日：2002-12-17

    Applicant: Yabin Zhou ,  Jian Luo ,  Zhijun Zhang

    Inventor： Yabin Zhou ,  Jian Luo ,  Zhijun Zhang

    IPC: H04Q7/22

    CPC classification number: H04W8/28

    Abstract: A scheme is provided for realizing Mobile Number Portability (MNP) by utilizing a signaling flow of prior mobile network standards such that no modification to the main apparatuses, such as VMSC, GMSC, and HLR, and the like, of the prior networks is required; only a NPDB+ apparatus is required and added, that is, a combination of NPDB and NPHLR. A user of Number portability from an original or home network to a second or other network will be a user of Number Portability out (NP out) among the users of the second network. The number section of the user belongs in the network, and it is able to assign a virtual roaming number to identify the situation of Number Portability (NP) of the user. A user of Number Portability from the second network to the home network is a user of Number Portability in (NP in) among the users of the home network. The NPDB+ apparatus is newly built to store the data of MNP mobile users who enter the home network and to accomplish the associated functions without any modification to the structure of the network. The distribution technology is used for storing the data of the NPDB+. The database is of high reliability such that the circuitous voice circuits do not existed, and the metering between the networks is easy. The newly added apparatus NPDB+ is superimposed on the prior networks, when there are less users during an early period, and only small amount of construction is required. The expansion of the capacity of the networks can be completed by adding portions of an apparatus based on the development condition of MNP services. The expansiveness of the networks is excellent, particularly, it is suitable for the mobile operating agents who have very large scale prior networks.

Patent Agency Ranking