公开(公告)号：US20160133353A1

公开(公告)日：2016-05-12

申请号：US14534244

申请日：2014-11-06

申请人： Li-Wen Liu ,  Wei-Jen Liu

发明人： Li-Wen Liu ,  Wei-Jen Liu

IPC分类号： H01B5/10 ,  H01B13/02 ,  H01B1/02 ,  H01B3/30 ,  H01B13/00

CPC分类号： H01B1/026 ,  H01B1/023 ,  H01B3/30 ,  H01B5/105

摘要： A multilayer composite conductor comprises an inner layer and an outer layer. The inner layer comprises at least one wire which has a conductivity of 60% to 70% IACS as a core of the multilayer composite conductor; wherein a volume of the inner layer is 40% to 55% of a total volume of the multilayer composite conductor; and the outer layer comprises multiple wires which have a conductivity of 70% to 98% IACS, and the outer layer is wound around the inner layer; wherein a volume of the outer layer is 45% to 60% of the total volume of the multilayer composite conductor. In another aspect, the present invention also provides a method for manufacturing a multilayer composite conductor. At the same current-carrying surface, the multilayer composite conductor of the present invention saves more than 60% of copper usage, thereby achieving light weight and low cost.

摘要翻译： 多层复合导体包括内层和外层。 内层包含至少一根导线，其导电率为60％至70％IACS作为多层复合导体的核心; 其中所述内层的体积为所述多层复合导体的总体积的40％至55％; 并且外层包含具有70％至98％IACS的导电率的多根导线，外层缠绕在内层上; 其中所述外层的体积为所述多层复合导体的总体积的45％至60％。 另一方面，本发明还提供一种制造多层复合导体的方法。 在相同的载流表面上，本发明的多层复合导体节省了铜的使用量的60％以上，从而实现了轻量化且成本低廉。

公开(公告)号：US07866553B2

公开(公告)日：2011-01-11

申请号：US12138515

申请日：2008-06-13

申请人： Li Wen Liu ,  Gamaethige Francis Robert Sulak Soysa ,  James C. Lungaro ,  Llavanya Fernando ,  Simon Lee

发明人： Li Wen Liu ,  Gamaethige Francis Robert Sulak Soysa ,  James C. Lungaro ,  Llavanya Fernando ,  Simon Lee

IPC分类号： G06K15/00

CPC分类号： G06Q20/04 ,  G06Q20/10 ,  G06Q20/20 ,  G06Q30/0207 ,  G06Q30/0236 ,  G06Q30/0238 ,  G06Q30/0245 ,  G06Q30/0268 ,  G07C9/00142 ,  G07F7/1033

摘要： Apparatus and methods for transaction processing. The apparatus may be a transaction terminal including a keypad, a circuit for interacting with the transaction customer and a link communicatively connecting the keypad and the customer-interaction circuit. The cashier may interact with the keypad, while the customer (and not the cashier) may interact with the customer-interaction circuit. The link may communicate a dollar amount for the transaction between the keypad and the customer-interaction circuit. Accessories for the keypad may include a check reader, a display or a receipt printer. Accessories for the customer-interaction circuit may include a smart-card reader, a magnetic-strip reader and biometric readers. The customer-interaction circuit may include a port for connection to a remote service provider. That port may be the only remote-access port in the transaction terminal. The customer-interaction circuit may include a virtual keypad, and the circuit itself maybe programmed to capture a personal identifier number by means of that virtual keypad. The customer-interaction circuit may include virtual paper, and the circuit itself may be programmed to capture a signature by means of the virtual paper. A cash register at the POS location with the transaction terminal may not be communicatively coupled to the transaction terminal.

摘要翻译： 交易处理的装置和方法。 该设备可以是交易终端，其包括键盘，用于与交易客户交互的电路以及以通信方式连接键盘和客户交互电路的链接。 收银员可以与键盘进行交互，而客户（而不是收银员）可以与客户交互电路进行交互。 该链路可以传达用于小键盘和客户交互电路之间的交易的美元金额。 键盘的附件可以包括检查阅读器，显示器或收据打印机。 客户互动电路的附件可能包括智能卡读卡器，磁条阅读器和生物识别读取器。 客户交互电路可以包括用于连接到远程服务提供商的端口。 该端口可能是事务终端中唯一的远程访问端口。 客户交互电路可以包括虚拟键盘，并且电路本身可以被编程为通过该虚拟键盘捕获个人标识符号码。 客户交互电路可以包括虚拟纸，并且电路本身可以被编程为通过虚拟纸来捕获签名。 具有交易终端的POS位置处的收银机可能不可通信地耦合到交易终端。

公开(公告)号：US07340830B2

公开(公告)日：2008-03-11

申请号：US10694015

申请日：2003-10-28

申请人： Li-Wen Liu ,  Wei-Jen Liu

发明人： Li-Wen Liu ,  Wei-Jen Liu

IPC分类号： H05K13/00 ,  H05K3/36 ,  H01R43/00

CPC分类号： F21K9/00 ,  F21S4/10 ,  F21W2121/04 ,  F21Y2107/40 ,  F21Y2115/10 ,  H01R25/16 ,  H05K1/148 ,  H05K1/189 ,  Y10T29/49124 ,  Y10T29/49126 ,  Y10T29/49169 ,  Y10T29/49174 ,  Y10T29/49208

摘要： A method of manufacturing LED light string includes the steps of forming an LED light body from multiple serially connected printed circuit boards, fixing the LED light body to a base, and connecting a light-transmissible shell to the light body to form a cluster lamp; preparing a power cord, to which multiple lamp sockets are serially connected; fitting multiple cluster lamps to the lamp sockets on the power cord, so that the LED light bodies are made to emit light. A lampshade is detachably engaged with each lamp socket. The lampshade and the lamp socket may be differently designed to create romantic feeling. The number of LED light bodies on each cluster lamp and the number of cluster lamps on one LED light string may be varied as desired to increase the brightness of the light string while reduce the manufacturing cost of the LED light string.

摘要翻译： 一种制造LED灯串的方法包括以下步骤：从多个串联连接的印刷电路板形成LED灯体，将LED灯体固定在基座上，将透光壳连接到灯体上以形成簇灯; 准备多个灯插座串联连接的电源线; 将多个集群灯安装到电源线上的灯插座上，使LED灯体发光。 灯罩与每个灯座可拆卸地接合。 灯罩和灯座可能设计不同以产生浪漫的感觉。 每个集群灯上的LED灯体的数量和一个LED灯串上的集束灯的数量可以根据需要而变化，以增加灯串的亮度，同时降低LED灯串的制造成本。

公开(公告)号：US20050086801A1

公开(公告)日：2005-04-28

申请号：US10694015

申请日：2003-10-28

申请人： Li-Wen Liu ,  Wei-Jen Liu

发明人： Li-Wen Liu ,  Wei-Jen Liu

IPC分类号： F21K99/00 ,  H01R25/16 ,  H05K1/14 ,  H05K1/18 ,  H05K13/00 ,  H01R43/00 ,  H05K3/36

CPC分类号： F21K9/00 ,  F21S4/10 ,  F21W2121/04 ,  F21Y2107/40 ,  F21Y2115/10 ,  H01R25/16 ,  H05K1/148 ,  H05K1/189 ,  Y10T29/49124 ,  Y10T29/49126 ,  Y10T29/49169 ,  Y10T29/49174 ,  Y10T29/49208

摘要： A method of manufacturing LED light string includes the steps of forming an LED light body from multiple serially connected printed circuit boards, fixing the LED light body to a base, and connecting a light-transmissible shell to the light body to form a cluster lamp; preparing a power cord, to which multiple lamp sockets are serially connected; fitting multiple cluster lamps to the lamp sockets on the power cord, so that the LED light bodies are made to emit light. A lampshade is detachably engaged with each lamp socket. The lampshade and the lamp socket may be differently designed to create romantic feeling. The number of LED light bodies on each cluster lamp and the number of cluster lamps on one LED light string may be varied as desired to increase the brightness of the light string while reduce the manufacturing cost of the LED light string.

摘要翻译： 一种制造LED灯串的方法包括以下步骤：从多个串联连接的印刷电路板形成LED灯体，将LED灯体固定在基座上，将透光壳连接到灯体上以形成簇灯; 准备多个灯插座串联连接的电源线; 将多个集群灯安装到电源线上的灯插座上，使LED灯体发光。 灯罩与每个灯座可拆卸地接合。 灯罩和灯座可能设计不同以产生浪漫的感觉。 每个集群灯上的LED灯体的数量和一个LED灯串上的集束灯的数量可以根据需要而变化，以增加灯串的亮度，同时降低LED灯串的制造成本。

公开(公告)号：US20050044703A1

公开(公告)日：2005-03-03

申请号：US10647228

申请日：2003-08-26

申请人： Li-Wen Liu ,  Wei-Jen Liu

发明人： Li-Wen Liu ,  Wei-Jen Liu

IPC分类号： F21S4/00 ,  H05K3/30 ,  H05K13/00

CPC分类号： F21S4/26 ,  F21Y2115/10 ,  Y10T29/49117 ,  Y10T29/49139 ,  Y10T29/49147 ,  Y10T29/49162 ,  Y10T29/49169 ,  Y10T29/49204 ,  Y10T29/49208

摘要： A method of producing a light-emitting-diode (LED) rope light includes the steps of preparing a plurality of light seats defining a recess therein and a plurality of metal wires having two conductive plates connected to two ends thereof; positioning two conductive plates from two different metal wires in each light seat; forming the light seats into light-emitting diodes; serially connecting the light seats to provide an LED light string; positioning the LED light string into a hollow power cord holder with two electrodes of the LED light string connected to two power cords embedded in the power cord holder; and quickly enclosing said power cord holder with a transparent outer tube by way of injection molding to form an LED rope light.

摘要翻译： 一种制造发光二极管（LED）绳索灯的方法包括以下步骤：制备在其中限定凹部的多个轻型座，以及多个金属线，其具有连接到其两端的两个导电板; 在每个灯座中从两个不同的金属线定位两个导电板; 将灯座形成发光二极管; 串联连接灯座以提供LED灯串; 将LED灯串定位到中空电源线支架中，LED灯串的两个电极连接到嵌入电源线支架中的两根电源线; 并通过注射成型将所述电源线支架快速地封闭在透明外管上，以形成LED绳索灯。

公开(公告)号：US20050036311A1

公开(公告)日：2005-02-17

申请号：US10640265

申请日：2003-08-14

申请人： Li-Wen Liu ,  Wei-Jen Liu

发明人： Li-Wen Liu ,  Wei-Jen Liu

IPC分类号： F21S4/00 ,  F21V21/00

CPC分类号： F21S4/10 ,  F21Y2115/10

摘要： The present invention relates to the LED light string manufacturing method, wherein the two end of a plurality of wire portions are conductively connected separately with a L-shaped terminal, a row of light sockets are provided with wire holes insides, then one end of the two wire portions passes through the light socket from bottom to top, and the two terminals protrude and exposed over the surface of the light socket are manufactured into LCD, so as to form a row of LCD light string, then the plus and minus terminals on the original two ends of the LED light strings are connected correspondingly to the power supply line. Thus, achieving the effects of reducing the cost expediting the operation speed, and enhancing the safety of the electric appliance.

摘要翻译： LED灯串的制造方法技术领域本发明涉及LED灯串的制造方法，其特征在于，多个线部分的两端分别与L形端子导电连接，一排灯插座内设有线孔， 两个电线部分从底部到顶部穿过灯座，两个端子突出并暴露在灯座表面上，制成LCD，以形成一排LCD灯串，然后加上正负端子 LED灯串的原始两端相应地连接到电源线。 从而达到降低成本，加快操作速度，提高电器安全性的效果。

公开(公告)号：US20110192647A1

公开(公告)日：2011-08-11

申请号：US12984718

申请日：2011-01-05

申请人： Li-Wen LIU ,  Wei-Jen LIU

发明人： Li-Wen LIU ,  Wei-Jen LIU

IPC分类号： H01R4/00

CPC分类号： H02G3/0481

摘要： A cable has a conductor keeper, multiple bare conductors, a dielectric tape, a plastic jacket and two copper cylinders. The conductor keeper has multiple grooves. Each bare conductor is mounted in a corresponding groove of the conductor keeper and has a first end and a second end. The first end and second end of the bare conductor protrude out of the conductor keeper respectively so as to form two spaces. The dielectric tape is wrapped around the conductor keeper. The plastic jacket is coated around the dielectric tape. Two copper cylinders are mounted in the spaces of the bare conductors respectively to make the bare conductors surround the copper cylinders and the bare conductors connect to each other in parallel. Therefore, the skin effect is minimized and the bare conductors are efficient in that power consumption and emission of carbon dioxide during copper-smelting are significantly reduced.

摘要翻译： 电缆具有导体保持器，多个裸导体，介质带，塑料外壳和两个铜圆柱体。 导线管具有多个槽。 每个裸导体安装在导体保持器的相应凹槽中，并且具有第一端和第二端。 裸导体的第一端和第二端分别从导体保持器突出，形成两个空间。 电介质胶带缠绕在导体保持器上。 塑料外套涂在电介质胶带周围。 两个铜柱分别安装在裸导体的空间中，以使裸导体围绕铜圆柱体并且裸导体彼此并联连接。 因此，皮肤效应被最小化，并且裸导体是有效的，因为在铜熔炼期间的功率消耗和二氧化碳的排放显着减少。

公开(公告)号：US20090224868A1

公开(公告)日：2009-09-10

申请号：US12127859

申请日：2008-05-28

申请人： Wen-Shiang Liu ,  Ya-Ling Hsu ,  Gheng-Ping Cheng ,  Li-Wen Liu ,  Cheng-Ping Chang

发明人： Wen-Shiang Liu ,  Ya-Ling Hsu ,  Gheng-Ping Cheng ,  Li-Wen Liu ,  Cheng-Ping Chang

IPC分类号： G05B23/00 ,  H04Q5/22

CPC分类号： G08B23/00 ,  A41D19/01594 ,  B21D55/00 ,  F16P3/12 ,  F16P3/147 ,  G07C1/10

摘要： A personal protective equipment and managing system thereof are disclosed for providing a user necessary protection in a hazardous environment, which is characterized in that the personal protective equipment can communicate with a reader for calculating a use time of the personal protective equipment in the hazardous environment. A wireless identification element is disposed on a main body. The wireless identification element comprises information therein for the reader to identify, whereby the use time of the personal protective equipment can be calculated.

摘要翻译： 公开了一种个人防护装备及其管理系统，用于在危险环境中为用户提供必要的保护，其特征在于，个人防护装备可与读取器通信，以计算危险环境中个人防护装备的使用时间。 无线识别元件设置在主体上。 无线识别元件包括用于读者识别的信息，从而可以计算个人防护装备的使用时间。

公开(公告)号：US20090178825A1

公开(公告)日：2009-07-16

申请号：US12349162

申请日：2009-01-06

申请人： Jeng-Shyong WU ,  Li-Wen Liu ,  Woi-Jen Liu

发明人： Jeng-Shyong WU ,  Li-Wen Liu ,  Woi-Jen Liu

IPC分类号： H01B7/00

CPC分类号： H01B7/425 ,  H01B7/0846 ,  H01B7/30 ,  H01B9/006

摘要： A wire cable of electric conductor forming of multiple metals or alloys includes single (bundle) wire cable or double (bundle) wire cables, in which at least in one bundle of electric conductor, each bundle of electric conductor is composed of slim electric wire made by two or more than two metals or alloys, which is covered by insulator to form a wire cable of electric conductor.

摘要翻译： 由多种金属或合金形成的电导线的电线包括单（束）线缆或双（束）线缆，其中至少在一束电导体中，每束导电体由薄的电线制成 由两个或两个以上的金属或合金，其被绝缘体覆盖以形成电导线的电缆。

公开(公告)号：US20080249880A1

公开(公告)日：2008-10-09

申请号：US12138515

申请日：2008-06-13

申请人： Li Wen Liu ,  Gamaethige Francis Robert Sulak Soysa ,  James C. Lungaro ,  Llavanya Fernando ,  Simon Lee

发明人： Li Wen Liu ,  Gamaethige Francis Robert Sulak Soysa ,  James C. Lungaro ,  Llavanya Fernando ,  Simon Lee

IPC分类号： G06Q30/00

CPC分类号： G06Q20/04 ,  G06Q20/10 ,  G06Q20/20 ,  G06Q30/0207 ,  G06Q30/0236 ,  G06Q30/0238 ,  G06Q30/0245 ,  G06Q30/0268 ,  G07C9/00142 ,  G07F7/1033

摘要： Apparatus and methods for transaction processing. The apparatus may be a transaction terminal including a keypad, a circuit for interacting with the transaction customer and a link communicatively connecting the keypad and the customer-interaction circuit. The cashier may interact with the keypad, while the customer (and not the cashier) may interact with the customer-interaction circuit. The link may communicate a dollar amount for the transaction between the keypad and the customer-interaction circuit. Accessories for the keypad may include a check reader, a display or a receipt printer. Accessories for the customer-interaction circuit may include a smart-card reader, a magnetic-strip reader and biometric readers. The customer-interaction circuit may include a port for connection to a remote service provider. That port may be the only remote-access port in the transaction terminal. The customer-interaction circuit may include a virtual keypad, and the circuit itself maybe programmed to capture a personal identifier number by means of that virtual keypad. The customer-interaction circuit may include virtual paper, and the circuit itself may be programmed to capture a signature by means of the virtual paper. A cash register at the POS location with the transaction terminal may not be communicatively coupled to the transaction terminal.

摘要翻译： 交易处理的装置和方法。 该设备可以是交易终端，其包括键盘，用于与交易客户交互的电路以及以通信方式连接键盘和客户交互电路的链接。 收银员可以与键盘进行交互，而客户（而不是收银员）可以与客户交互电路进行交互。 该链路可以传达用于小键盘和客户交互电路之间的交易的美元金额。 键盘的附件可以包括检查阅读器，显示器或收据打印机。 客户互动电路的附件可能包括智能卡读卡器，磁条阅读器和生物识别读取器。 客户交互电路可以包括用于连接到远程服务提供商的端口。 该端口可能是事务终端中唯一的远程访问端口。 客户交互电路可以包括虚拟键盘，并且电路本身可以被编程为通过该虚拟键盘捕获个人标识符号码。 客户交互电路可以包括虚拟纸，并且电路本身可以被编程为通过虚拟纸来捕获签名。 具有交易终端的POS位置处的收银机可能不可通信地耦合到交易终端。