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1. 发明授权

US09470058B2 Ultra high temperature packer by high-temperature elastomeric polymers 有权
标题翻译：超高温封隔器采用高温弹性聚合物
公开(公告)号：US09470058B2
公开(公告)日：2016-10-18
申请号：US12635087
申请日：2009-12-10
申请人： Kuo-Chiang Chen , Agathe Robisson , Huilin Tu , Partha Ganguly
发明人： Kuo-Chiang Chen , Agathe Robisson , Huilin Tu , Partha Ganguly
IPC分类号： E21B33/12 , C08G65/48 , C08L71/00
CPC分类号： E21B33/1208 , C08G65/48 , C08G2650/40 , C08L71/00 , C08L2205/02
摘要： A high temperature downhole packer including a tubular member, an annular and longitudinally movable ring, and a packer. The tubular member has a stop located on an outer diameter thereof. The annular and longitudinally movable ring is disposed around the outer diameter of the tubular member. The packer element is disposed between the stop and the ring. The packer element includes a high temperature elastomeric polymer having a first storage modulus from about 1,000 MPa to about 10,000 MPa at a first temperature between about −100° C. and about 175° C., and a second storage modulus from about 1 MPa to about 1000 MPa at a second temperature ranging from about 175° C. to about 475° C.
摘要翻译：一种高温井下封隔器，包括管状构件，环形和可纵向移动的环以及封隔器。管状构件具有位于其外径上的止动件。环形和可纵向移动的环围绕管状构件的外径设置。封隔器元件设置在止动件和环之间。封隔器元件包括在约-100℃和约175℃之间的第一温度下具有约1,000MPa至约10,000MPa的第一储能模量和约1MPa至约175MPa的第二储能模量的高温弹性体聚合物在约175℃至约475℃的第二温度下约1000MPa。

2. 发明授权

US08727584B2 LED bulb structure 有权
标题翻译： LED灯泡结构
公开(公告)号：US08727584B2
公开(公告)日：2014-05-20
申请号：US13241238
申请日：2011-09-23
申请人： Kuo-Chiang Chen
发明人： Kuo-Chiang Chen
IPC分类号： F21V29/00
CPC分类号： F21V29/83 , F21K9/232
摘要： A LED (Light Emitting Diode) bulb structure includes a base, a plurality of fins and a shell. One end of the base is electrically connected to a power source, and the other end of the base is used for holding a LED light source. The fins are disposed on a surface of the base. The shell encloses the fins, and the shell includes a plurality of first heat-dissipation holes and a plurality of second heat-dissipation holes. The first heat-dissipation holes are arranged around the shell and corresponding to the fins for allowing airflow entering the first heat-dissipation holes to directly pass through each of the fins corresponding to each of the first heat-dissipation holes. The second heat-dissipation holes are arranged around the shell and disposed above the first heat-dissipation holes for enabling the first heat-dissipation holes and the second heat-dissipation holes to conduct thermal convection.
摘要翻译： LED（发光二极管）灯泡结构包括基座，多个翅片和外壳。基座的一端电连接到电源，并且基座的另一端用于保持LED光源。翅片设置在基座的表面上。壳体包围翅片，壳体包括多个第一散热孔和多个第二散热孔。第一散热孔围绕壳体布置并且对应于翅片，用于允许进入第一散热孔的气流直接通过与每个第一散热孔对应的每个翅片。第二散热孔围绕壳体布置，并且设置在第一散热孔的上方，以使得第一散热孔和第二散热孔能够进行热对流。

3. 发明申请

US20130075880A1 PACKAGING STRUCTURE 审中-公开
标题翻译：包装结构
公开(公告)号：US20130075880A1
公开(公告)日：2013-03-28
申请号：US13244344
申请日：2011-09-24
申请人： KUO-CHIANG CHEN , ARTHUR SHAOYAN RONG , CHEN HSING LIU , YEN-YI CHEN
发明人： KUO-CHIANG CHEN , ARTHUR SHAOYAN RONG , CHEN HSING LIU , YEN-YI CHEN
IPC分类号： H01L23/495
CPC分类号： H01L23/49517 , H01L23/3107 , H01L23/49537 , H01L23/49562 , H01L23/49575 , H01L2224/45015 , H01L2224/45147 , H01L2224/48137 , H01L2224/48247 , H01L2224/49111 , H01L2924/13091 , H01L2924/3011 , H01L2924/00 , H01L2924/20753 , H01L2924/20754 , H01L2924/20755 , H01L2924/00014
摘要： A packaging structure comprises a first leadframe, a second leadframe, two grounding pins, two first pins, a plurality of first wires, a plurality of second wires, and a package body. The second leadframe is coupled to the drains of a first power transistor and a second power transistor. The two grounding pins are adjacent together and coupled to the first leadframe. The two first pins are coupled to the source of the second power transistor. The two first pins are connected together through a conductive region for increasing capability of loading current. The plurality of first wires is coupled between the source of the second power transistor and the first pin to decrease the internal resistance of the second power transistor. The plurality of second wires is coupled between the first leadframe and the source of the first power transistor to decrease the internal resistance of the first power transistor.
摘要翻译：包装结构包括第一引线框架，第二引线框架，两个接地引脚，两个第一引脚，多个第一布线，多个第二布线和封装主体。第二引线框架耦合到第一功率晶体管和第二功率晶体管的漏极。两个接地引脚相邻在一起并耦合到第一引线框。两个第一引脚耦合到第二功率晶体管的源极。两个第一引脚通过导电区域连接在一起，以增加负载电流的能力。多个第一布线耦合在第二功率晶体管的源极和第一引脚之间，以降低第二功率晶体管的内部电阻。多个第二布线耦合在第一引线框架和第一功率晶体管的源极之间，以降低第一功率晶体管的内部电阻。

4. 发明授权

US08330617B2 Wireless power and telemetry transmission between connections of well completions 有权
标题翻译：井完井连接之间的无线电力和遥测传输
公开(公告)号：US08330617B2
公开(公告)日：2012-12-11
申请号：US12558029
申请日：2009-09-11
申请人： Kuo-Chiang Chen , Yasser Mahmoud El-Khazindar
发明人： Kuo-Chiang Chen , Yasser Mahmoud El-Khazindar
IPC分类号： G01V3/00
CPC分类号： E21B47/12 , E21B41/0035
摘要： An intelligent well system may include a first main bore transmission assembly disposed in a main bore and a first lateral bore transmission assembly disposed in a lateral bore. The first main bore transmission assembly may include a first main bore transmission unit, and the first lateral bore transmission assembly may include a first lateral bore transmission unit. The first main bore transmission unit and the first lateral bore transmission unit may be configured to establish a wireless connection there between, such that at least one of power or telemetry can be wirelessly transmitted. The first main bore transmission assembly may be configured to be communicatively connected to a surface communication device.
摘要翻译：智能井系统可以包括设置在主孔中的第一主孔传动组件和设置在侧孔中的第一侧孔传动组件。第一主孔传动组件可包括第一主孔传动单元，并且第一侧孔传动组件可包括第一侧孔传动单元。第一主孔传输单元和第一横向孔传输单元可以被配置为在其之间建立无线连接，使得可以无线地传输功率或遥测中的至少一个。第一主孔传动组件可被配置为与表面通信装置通信地连接。

5. 发明授权

US08322417B2 Temperature triggered actuator for subterranean control systems 有权
标题翻译：用于地下控制系统的温度触发执行器
公开(公告)号：US08322417B2
公开(公告)日：2012-12-04
申请号：US12048358
申请日：2008-03-14
申请人： Murat Ocalan , Kuo Chiang Chen
发明人： Murat Ocalan , Kuo Chiang Chen
IPC分类号： E21B43/24 , E21B34/00
CPC分类号： E21B43/2406 , E21B34/066 , E21B34/08 , E21B43/12 , Y10T137/1963
摘要： An actuator is disclosed which operates on the principle of the variable magnetic properties of materials with respect to temperature. As temperature is raised past Curie temperature, magnetic permeability of certain materials drops significantly to a value close to free space permeability. However, depending on the material selection, magnetic permeability may be significantly higher below Curie temperature. This principle is used to cause magnetic attractive force to move an actuator at one temperature, while permitting a return spring force to move the actuator at another temperature by changing the pathway traversed by most magnetic lines of flux from a magnetic source. The actuator may be employed to provide a temperature activated electrical switch or fluid valve. The temperature activated valves are suited to use in high temperature environments, such as SAGD wells.
摘要翻译：公开了一种致动器，其以相对于温度的材料的可变磁特性的原理进行操作。随着温度升高到居里温度，某些材料的磁导率显着下降到接近自由空间渗透率的值。然而，根据材料选择，磁导率可能会高于居里温度以下。该原理用于引起磁力吸引力以在一个温度下移动致动器，同时允许复位弹簧力通过改变来自磁源的通量的大部分磁线穿过的路径在另一个温度下移动致动器。可以使用致动器来提供温度激活的电开关或流体阀。温度启动阀适用于高温环境，如SAGD井。

6. 发明申请

US20120206194A1 POLARITY SWITCH CIRCUIT FOR CHARGER 审中-公开
标题翻译：充电器极性开关电路
公开(公告)号：US20120206194A1
公开(公告)日：2012-08-16
申请号：US13028330
申请日：2011-02-16
申请人： KUO-CHIANG CHEN , YEN-YI CHEN
发明人： KUO-CHIANG CHEN , YEN-YI CHEN
IPC分类号： G05F1/10
CPC分类号： H02J7/0034
摘要： A polarity switch circuit for a charger is disclosed. The circuit includes a polarity switch unit and an input control unit. The polarity switch unit includes an input end, an output end, a correct-direction connecting circuit, and a reverse-direction connecting circuit. The correct-direction connecting circuit has a first switch unit and a second switch unit. When the load is plugged correctly, the positive input node is connected to the positive output node by the first switch unit, and the negative input node is connected to the negative output node by the second switch unit. The reverse-direction connecting circuit includes a third switch unit and a fourth switch unit. When the load is plugged reversely, the positive input node is connected to the negative output node by the third switch unit, and the negative input node is connected to the positive output node by the fourth switch unit.
摘要翻译：公开了一种用于充电器的极性开关电路。电路包括极性开关单元和输入控制单元。极性开关单元包括输入端，输出端，正向连接电路和反向连接电路。正确方向连接电路具有第一开关单元和第二开关单元。当负载正确插入时，正输入节点由第一开关单元连接到正输出节点，负输入节点由第二开关单元连接到负输出节点。反向连接电路包括第三开关单元和第四开关单元。当负载反向插入时，正输入节点由第三开关单元连接到负输出节点，负输入节点由第四开关单元连接到正输出节点。

7. 发明申请

US20110147014A1 CONTROL SWELLING OF SWELLABLE PACKER BY PRE-STRAINING THE SWELLABLE PACKER ELEMENT 失效
标题翻译：通过预应变可剥离的包装元件来控制易破裂的包装
公开(公告)号：US20110147014A1
公开(公告)日：2011-06-23
申请号：US12643597
申请日：2009-12-21
申请人： Kuo-Chiang Chen , John Whitsitt
发明人： Kuo-Chiang Chen , John Whitsitt
IPC分类号： E21B33/12
CPC分类号： E21B33/1208 , E21B23/04
摘要： A swellable packer including a first retainer, a second retainer, a swellable element, a piston, and a piston lock. The second retainer is spaced axially apart from the first retainer. The swellable element is at least partially disposed between and fixed to the first and second retainers. The piston is fixed to the second retainer and configured to move the second retainer from a first position in which the swellable element is unstrained, to a second position in which the swellable element is strained. The piston lock is configured to releasably fix the second retainer in the second position.
摘要翻译：可膨胀封隔器，包括第一保持器，第二保持器，可膨胀元件，活塞和活塞锁。第二保持器与第一保持器轴向间隔开。可膨胀元件至少部分地设置在第一和第二保持器之间并固定到第一和第二保持器上。活塞被固定到第二保持器，并且构造成使第二保持器从可膨胀元件不受约束的第一位置移动到第二位置，在该第二位置膨胀元件被应变。活塞锁被构造成将第二保持器可释放地固定在第二位置。

8. 发明申请

US20100243243A1 Active In-Situ Controlled Permanent Downhole Device 审中-公开
标题翻译：主动现场控制的永久井下装置
公开(公告)号：US20100243243A1
公开(公告)日：2010-09-30
申请号：US12415289
申请日：2009-03-31
申请人： Kuo-Chiang Chen , Axel M. Destremau , Eric Larson , Yasser El-Khazindar
发明人： Kuo-Chiang Chen , Axel M. Destremau , Eric Larson , Yasser El-Khazindar
IPC分类号： E21B43/00 , E21B34/16 , E21B34/06 , E21B43/12 , E21B47/00 , E21B47/12
CPC分类号： E21B41/0035 , E21B34/16 , E21B47/12
摘要： A well system is provided and configured for local and/or global control of a well. The well system may comprise one or more controllable downhole devices. Each of the downhole devices may include a telemetry module, an energy module configured to at least power an actuator, a controller communicably coupled to the telemetry module and one or more sensors, and a controllable component coupled to the actuator. The well system may further include a surface controller comprising a desired state input device configured to accept a desired state and then provide the desired state to the controller via the telemetry module. The controller may compare the desired state to an actual state determined by a sensor and instruct the actuator to adjust the controllable component such that the actual state approaches the desired state. The downhole device may operate autonomously after the initial setting of the desired state.
摘要翻译：井的井系统被提供和配置用于井的局部和/或全局控制。井系统可以包括一个或多个可控的井下装置。每个井下装置可以包括遥测模块，被配置为至少对致动器供电的能量模块，可通信地耦合到遥测模块和一个或多个传感器的控制器以及耦合到致动器的可控部件。井系统还可以包括表面控制器，其包括被配置为接受期望状态并且然后经由遥测模块向控制器提供期望状态的期望状态输入装置。控制器可以将期望的状态与由传感器确定的实际状态进行比较，并指示致动器调节可控部件，使得实际状态接近期望的状态。井下装置可以在所需状态的初始设定之后自主运行。

9. 发明授权

US07560856B2 Harvesting energy from flowing fluid 有权
标题翻译：从流动的液体中收获能量
公开(公告)号：US07560856B2
公开(公告)日：2009-07-14
申请号：US11949420
申请日：2007-12-03
申请人： Kuo Chiang Chen , Jahir A. Pabon , Partha Ganguly , Murat Ocalan , Julio C. Guerrero , Kevin J. Forbes
发明人： Kuo Chiang Chen , Jahir A. Pabon , Partha Ganguly , Murat Ocalan , Julio C. Guerrero , Kevin J. Forbes
IPC分类号： H01L41/08
CPC分类号： E21B41/0085 , H02N2/185 , Y10S310/80
摘要： Electrical energy is produced at a remote or close site by converting kinetic energy from fluid flow with membranes that generates electrical energy in response to deformation by the fluid flow passing though a piezo electric medium attached to the deforming membranes. Sets of membranes define variable fluid flow restrictors that oscillate due to interaction of the force of fluid flow and Bernoulli Effect. The device can be tuned to different flow regimes in order to enhance energy conversion efficiency. Each membrane may include one or more layers of piezoelectric material separated by insulating/stiffening layers. Further, the device may be mounted in a secondary flow path such as a side package or annular tube.
摘要翻译：通过将流体流动的能量与通过通过连接到变形膜上的压电介质的流体流的变形产生电能的膜相结合而产生电能。膜组限定了由流体流动力和伯努利效应相互作用而振荡的可变流体流量限制器。该装置可以调节到不同的流动状态，以提高能量转换效率。每个膜可以包括由绝缘/加强层分离的一层或多层压电材料。此外，该装置可以安装在诸如侧包装或环形管的二次流动路径中。

10. 发明申请

US20090140604A1 HARVESTING ENERGY FROM FLOWING FLUID 有权
标题翻译：从流动液中收集能量
公开(公告)号：US20090140604A1
公开(公告)日：2009-06-04
申请号：US11949420
申请日：2007-12-03
申请人： Kuo Chiang Chen , Jahir A. Pabon , Partha Ganguly , Murat Ocalan , Julio C. Guerrero , Kevin J. Forbes
发明人： Kuo Chiang Chen , Jahir A. Pabon , Partha Ganguly , Murat Ocalan , Julio C. Guerrero , Kevin J. Forbes
IPC分类号： H01L41/113
CPC分类号： E21B41/0085 , H02N2/185 , Y10S310/80
摘要： Electrical energy is produced at a remote or close site by converting kinetic energy from fluid flow with membranes that generates electrical energy in response to deformation by the fluid flow passing though a piezo electric medium attached to the deforming membranes. Sets of membranes define variable fluid flow restrictors that oscillate due to interaction of the force of fluid flow and Bernoulli Effect. The device can be tuned to different flow regimes in order to enhance energy conversion efficiency. Each membrane may include one or more layers of piezoelectric material separated by insulating/stiffening layers. Further, the device may be mounted in a secondary flow path such as a side package or annular tube.
摘要翻译：通过将流体流动的能量与通过通过连接到变形膜上的压电介质的流体流的变形产生电能的膜相结合而产生电能。膜组限定了由流体流动力和伯努利效应相互作用而振荡的可变流体流量限制器。该装置可以调节到不同的流动状态，以提高能量转换效率。每个膜可以包括由绝缘/加强层分离的一层或多层压电材料。此外，该装置可以安装在诸如侧包装或环形管的二次流动路径中。

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