公开(公告)号：US20180003336A1

公开(公告)日：2018-01-04

申请号：US15197799

申请日：2016-06-30

申请人： Chi-Wen Chen

发明人： Chi-Wen Chen

IPC分类号： F16L59/18 ,  F16L21/00

CPC分类号： F16L59/182 ,  F16L33/30

摘要： A fitting structure is provided for supply of gas and connectable between an air supply tube in the form of a hose or a plastic pipe and an air outlet of an air compressor and includes a fitting and a thermal insulation tube. The fitting includes a first coupling opening connectable with the air outlet of the air compressor and a second coupling opening connectable with the air supply tube. The thermal insulation tube has a first end part fixed inside the second coupling opening of the fitting and a second end part extending outside the second coupling opening such that a portion of the thermal insulation tube that extends outside the second coupling opening is received in the interior of the air supply tube. High-temperature air from the air compressor is conducted through the thermal insulation tube into the air supply tube without being directly applied to the fitting.

公开(公告)号：US09057656B2

公开(公告)日：2015-06-16

申请号：US13869974

申请日：2013-04-25

申请人： Chi-Wen Chen

发明人： Chi-Wen Chen

IPC分类号： G01L17/00 ,  G01L19/10 ,  G01L7/16 ,  G01L19/06

CPC分类号： G01L7/166 ,  G01L17/00 ,  G01L19/0618 ,  G01L19/10

摘要： A pressure indication device is provided to connect to an inflation mechanism of an inflation machine. The pressure indication device includes a hollow tubular body in which a push bock is received in a manner of being movable by a pressure conducted into the hollow tubular body and connected to a linearly movable plate and biased by an elastic element. The hollow tubular body has a tubular wall forming a pressure relief hole at a preset position corresponding to a maximum allowable pressure level. A scale bar having graduations is provided along a moving path of the plate. The elastic force of compression of the elastic element serves as a reaction force (restoration and returning force) for the linear movement of the plate. A pressure conducted into the hollow tubular body from the inflation machine drives the plate to move and thus indicates the pressure level.

摘要翻译： 提供压力指示装置以连接到充气机的充气机构。 压力指示装置包括中空管状体，其中以可移动的方式容纳推动块，该压力通过传导到中空管状体中的压力并连接到线性可移动板并被弹性元件偏压。 中空管状体具有管状壁，该管状壁在对应于最大允许压力水平的预设位置处形成压力释放孔。 沿着板的移动路径设置具有刻度的比例尺。 弹性元件的弹性弹力用作板的线性移动的反作用力（恢复力和返回力）。 从膨胀机向中空管状体传导的压力驱动板移动，从而表示压力水平。

公开(公告)号：US08733270B2

公开(公告)日：2014-05-27

申请号：US13304695

申请日：2011-11-28

申请人： Chi-Wen Chen

发明人： Chi-Wen Chen

IPC分类号： G01L7/00 ,  G01L7/16 ,  G01L19/08

CPC分类号： G01L7/163 ,  G01L7/166

摘要： A pressure indication device is provided to connect to an inflation mechanism of an inflation machine. The pressure indication device includes a linearly movable plate and an elastic element. A scale bar having graduations is provided along a moving path of the plate. The elastic force of compression of the elastic element serves as a reaction force (restoration and returning force) for the linear movement of the plate. Correspondingly, a pressure is induced in an air compartment of the inflation mechanism the so that the moving distance of the plate is indicative of the pressure level and thus precise measurement of pressure can be realized.

摘要翻译： 提供压力指示装置以连接到充气机的充气机构。 压力指示装置包括线性可移动板和弹性元件。 沿着板的移动路径设置具有刻度的比例尺。 弹性元件的弹性弹力用作板的线性移动的反作用力（恢复力和返回力）。 相应地，在充气机构的空气室中引起压力，使得板的移动距离表示压力水平，从而可以实现精确的压力测量。

公开(公告)号：US07816938B2

公开(公告)日：2010-10-19

申请号：US11617086

申请日：2006-12-28

申请人： Kuo-Sheng Lee ,  Chi-Wen Chen

发明人： Kuo-Sheng Lee ,  Chi-Wen Chen

IPC分类号： G01R31/00

CPC分类号： G09G3/006 ,  G09G3/20

摘要： A display apparatus comprises a display array and an enable circuit. The enable circuit comprises a set of diodes and a set of transistors. The diode element comprises a first contact and a second contact. The set of transistors comprises a first contact, a second contact, and a third contact. The first contact of the set of transistors is connected to the display array. The second contact of the set of transistors receives a test signal to test the display array. The third contact of the set of transistors is connected to the first contact of the diode element. The second contact of the diode element receives an enable signal to activate the enable circuit.

摘要翻译： 显示装置包括显示阵列和使能电路。 使能电路包括一组二极管和一组晶体管。 二极管元件包括第一触点和第二触点。 该组晶体管包括第一触点，第二触点和第三触点。 该组晶体管的第一接点连接到显示器阵列。 晶体管组的第二个接点接收测试信号以测试显示器阵列。 该组晶体管的第三个接点连接到二极管元件的第一个触点。 二极管元件的第二触点接收使能信号以激活使能电路。

公开(公告)号：US07609685B2

公开(公告)日：2009-10-27

申请号：US10948189

申请日：2004-09-24

申请人： Chi-Wen Chen

发明人： Chi-Wen Chen

IPC分类号： H04L12/66

CPC分类号： H04L65/80 ,  H04L29/06027 ,  H04L65/1026 ,  H04L65/1036 ,  H04L65/1069

摘要： An IP telephony apparatus provides simultaneous SIP communication for multiple IP phones and a method is proposed for the same. The IP telephony apparatus comprises a network connection port connected to a network; a plurality of telephone connection ports connected to a plurality of telephone sets; a voice codec unit connected to the telephone connection ports and used for converting a voice signal to a digital voice packet and for converting a digital voice packet to a voice signal; and an IP telephony allocation unit connected to the network connection port and the plurality of telephone connection ports. The IP telephony allocation unit creates an SIP control block containing an SIP call-leg for a local SIP number, and allocates the SIP control block to a destination telephone set according to the SIP call-leg, whereby the telephone sets have bi-directional digital voice packet transmission with a remote SIP number.

摘要翻译： IP电话装置为多个IP电话提供同时的SIP通信，并且提出了一种用于其的IP电话的方法。 IP电话装置包括连接到网络的网络连接端口; 连接到多个电话机的多个电话连接端口; 语音编解码单元，连接到电话连接端口，用于将语音信号转换为数字语音分组，并将数字语音分组转换成语音信号; 以及连接到网络连接端口和多个电话连接端口的IP电话分配单元。 IP电话分配单元创建包含用于本地SIP号码的SIP呼叫支路的SIP控制块，并且根据SIP呼叫支路将SIP控制块分配给目的地电话机，由此电话机具有双向数字 具有远程SIP号码的语音数据包传输。

公开(公告)号：US20090250566A1

公开(公告)日：2009-10-08

申请号：US12082045

申请日：2008-04-07

申请人： Chi-Wen Chen

发明人： Chi-Wen Chen

IPC分类号： F16M11/00

CPC分类号： B25H1/00

摘要： A toolbox stand includes: an extendable supporting post including a lower part, an upper part telescopically connected to the lower part, and a coupler that couples the upper part to the lower part, the coupler defining a shoulder, the upper part having a top end and a bottom end formed with an abutting flange abutting against the shoulder when the upper part is moved relative to the lower part to a highest position; a plurality of extendable legs pivoted to the lower part; and a supporting frame pivoted to the top end of the upper part of the supporting post and adapted to support a toolbox thereon.

摘要翻译： 工具架支架包括：可延伸的支撑柱，包括下部，可伸缩地连接到下部的上部，以及将上部连接到下部的联接器，所述联接器限定肩部，所述上部具有顶端 以及当所述上部相对于所述下部移动到最高位置时，形成有抵靠所述肩部的抵接凸缘的底端; 多个可伸缩的腿枢转到下部; 以及支撑框架，其枢转到支撑柱的上部的顶端并且适于在其上支撑工具箱。

公开(公告)号：US07596145B2

公开(公告)日：2009-09-29

申请号：US10948125

申请日：2004-09-24

申请人： Ming-Chuan Weng ,  Chi-Wen Chen

发明人： Ming-Chuan Weng ,  Chi-Wen Chen

IPC分类号： H04L12/28

CPC分类号： H04L12/5601 ,  H04L2012/5629 ,  H04L2012/563 ,  H04L2012/5667

摘要： An automatic setting method for ATM network is used in an information device for automatic connecting to an ATM network of an ISP office. At first an automatic configuration table is provided and includes a plurality sets of setting parameters of virtual path identifier (VPI)/virtual channel identifier (VCI) and encapsulation capacity for a plurality of default ISP offices. A user tries connection to the ISP office by selecting one set of the setting parameters as a connecting parameter to the ISP office and receives a reply message from the ISP office. The user selects another one set of the setting parameters as a connecting parameter to the ISP office when the connection fails and tries again until the connection to the ISP office successes.

摘要翻译： 用于ATM网络的自动设置方法用于自动连接到ISP办公室的ATM网络的信息设备。 首先提供自动配置表，并且包括多组虚拟路径标识符（VPI）/虚拟信道标识符（VCI）的设置参数和多个默认ISP办公室的封装容量。 用户通过选择一组设置参数作为ISP办公室的连接参数来尝试连接到ISP办公室，并从ISP办公室收到回复消息。 当连接失败时，用户选择另一组设置参数作为连接参数到ISP办公室，直到连接到ISP办公室成功为止。

公开(公告)号：US20090172927A1

公开(公告)日：2009-07-09

申请号：US11969824

申请日：2008-01-04

申请人： Chi-Wen Chen

发明人： Chi-Wen Chen

IPC分类号： B25B5/00

CPC分类号： B25B5/003 ,  B25B5/006 ,  B25B5/08 ,  B25B5/101 ,  F16B2/065 ,  F16M11/08 ,  F16M13/022 ,  Y10T24/44009

摘要： A holding device includes: a clamping member including a frame that defines a frame space, and a screw rod engaging threadedly the frame and extending into the frame space; a movable supporting arm mounted movably on the frame; a fastening member connected to the movable supporting arm and the frame for securing releasably the movable supporting arm to the frame; and a holding member mounted rotatably on the movable supporting arm.

摘要翻译： 保持装置包括：夹持构件，其包括限定框架空间的框架;以及螺纹杆，螺纹连接框架并延伸到框架空间中; 可移动的支撑臂可移动地安装在框架上; 连接到可移动支撑臂和框架的紧固构件，用于将可动支撑臂可释放地固定到框架; 以及可旋转地安装在可动支撑臂上的保持构件。

公开(公告)号：US20090146981A1

公开(公告)日：2009-06-11

申请号：US12104449

申请日：2008-04-17

申请人： Chi-Wen Chen ,  Ming-Sheng Lai ,  Min-Feng Chiang ,  Po-Yuan Liu

发明人： Chi-Wen Chen ,  Ming-Sheng Lai ,  Min-Feng Chiang ,  Po-Yuan Liu

IPC分类号： G09G5/00

CPC分类号： G09G3/3406 ,  G09G2320/064 ,  G09G2360/144

摘要： The present invention provides a light detection system essentially including a light detection circuit for generating a light detection signal by performing a light detection process, an integration-period control circuit for generating a control signal based on the light detection signal, and an integration circuit for adjusting an integration period based on the control signal and generating a readout signal by performing an integration process on the light detection signal during the adjusted integration period. The present invention further provides a light detection method essentially including providing a plurality of integration periods, generating a light detection signal by performing a light detection process, selecting an integration period out of the provided integration periods based on the light detection signal, and generating a readout signal by performing an integration process on the light detection signal during the selected integration period.

摘要翻译： 本发明提供一种光检测系统，其基本上包括：通过执行光检测处理产生光检测信号的光检测电路;基于光检测信号产生控制信号的积分周期控制电路;以及用于 基于所述控制信号调整积分期间，并通过在调整后的积分期间对所述光检测信号进行积分处理来生成读出信号。 本发明还提供了一种光检测方法，其基本上包括提供多个积分周期，通过执行光检测处理产生光检测信号，基于光检测信号从提供的积分周期中选择积分期，并产生 在所选择的积分期间对光检测信号进行积分处理。

公开(公告)号：US20090090806A1

公开(公告)日：2009-04-09

申请号：US11868533

申请日：2007-10-08

申请人： Chi-Wen Chen

发明人： Chi-Wen Chen

IPC分类号： B65H75/22

CPC分类号： B65H75/22

摘要： A wire reel assembly includes a wire reel defining an axis and including first and second reel halves having first and second barrels and first and second flanges extending from the first and second barrels, respectively. The first barrel has an inner surface that is formed with a first engaging member protruding radially and inwardly therefrom. The second barrel has an outer surface that is formed with a second engaging member protruding radially and outwardly therefrom. The first barrel is sleeved on and is rotatable relative to the second barrel between a first angular position, in which the first and second engaging members disengage each other, and a second angular position, in which the first and second engaging members engage each other.

摘要翻译： 线卷轴组件包括限定轴线的线卷轴，并且包括具有第一和第二筒的第一和第二卷轴半部以及分别从第一和第二筒延伸的第一和第二凸缘。 第一筒具有形成有从其径向向内突出的第一接合构件的内表面。 第二筒具有形成有从其径向向外突出的第二接合构件的外表面。 第一筒被套在第一和第二接合构件之间，第一和第二接合构件彼此接合的第一角位置和第二角位置之间相对于第二筒可旋转。