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1. 发明申请

WO2010009165A3 A SYSTEM HAVING A NETWORK CONNECTED TO MULTIPLE DIFFERENT TYPES OF SURVEY SENSORS 审中-公开
标题翻译：具有连接到多个不同类型的调查传感器的网络的系统
公开(公告)号：WO2010009165A3
公开(公告)日：2010-03-11
申请号：PCT/US2009050593
申请日：2009-07-14
申请人： GECO TECHNOLOGY BV , SCHLUMBERGER CA LTD , BRADY JAMES P , CANNELL WILLIAM A C , BENETEAU LIONEL , KNUTSEN THORLEIV
发明人： BRADY JAMES P , CANNELL WILLIAM A C , BENETEAU LIONEL , KNUTSEN THORLEIV
IPC分类号： H04L12/26
CPC分类号： G01V1/22
摘要： A system includes a network, multiple different types of survey sensors connected to the network, and a controller connected to the network. The multiple different types of survey sensors are configured to communicate different types of measurement data over the network to the controller.
摘要翻译：系统包括网络，连接到网络的多种不同类型的测量传感器，以及连接到网络的控制器。多种不同类型的测量传感器被配置为通过网络将不同类型的测量数据传送到控制器。

2. 发明申请

WO2007102062A2 METHOD AND PROCESS OF MANUFACTURING ROBUST HIGH TEMPERATURE SOLDER JOINTS 审中-公开
标题翻译：制造稳定的高温焊接接头的方法和工艺
公开(公告)号：WO2007102062A2
公开(公告)日：2007-09-13
申请号：PCT/IB2007/000489
申请日：2007-03-02
申请人： SCHLUMBERGER TECHNOLOGY B.V. , SERVICES PETROLIERS SCHLUMBERGER , PRAD RESEARCH AND DEVELOPMENT N.V. , SCHLUMBERGER CANADA LIMITED , SCHLUMBERGER HOLDINGS LIMITED , SATO, Shigeru , TAKEDA, Jiro , KAYAMA, Atsushi , SUZUKI, So , BENETEAU, Lionel
发明人： SATO, Shigeru , TAKEDA, Jiro , KAYAMA, Atsushi , SUZUKI, So , BENETEAU, Lionel
IPC分类号： H05K3/34 , H01L23/495
CPC分类号： H05K3/3426 , C23C18/31 , C23C18/32 , H01L23/49582 , H01L2924/0002 , H05K3/26 , H05K2201/10909 , Y02P70/613 , H01L2924/00
摘要： The principles described herein relate to methods for soldering electrode terminals, pins or lead-frames of commercial electric components for high temperature reliability. In one embodiment, prior to soldering the electric components, a pre-plated solder layer is removed from the lead frame or pins, and nickel and/or gold films are formed with electroless plating. The removal of the pre-plated solder layer avoids excess pre-plated Sn with high-Pb solder that lowers the melting point to between 180°C and 220°C and weakens solder joints. The nickel layer formed with an electroless plating acts as a barrier to the interdiffusion of tin from solder with copper of the lead frame material, which may otherwise occur at high temperatures. Interdiffusion forms an intermetallic compound layer of copper and tin and degrades solder joint strength. The novel soldering processes improve high temperature reliability of solder joints and extend electronics life-time.
摘要翻译：本文描述的原理涉及用于焊接商业电气部件的电极端子，引脚或引线框架以实现高温可靠性的方法。在一个实施例中，在焊接电气部件之前，从引线框或引脚去除预镀焊料层，并且用无电镀形成镍和/或金膜。预镀焊料层的去除避免了高铅焊料的过量预镀Sn，将熔点降至180°C至220°C，并削弱焊点。用无电电镀形成的镍层作为阻挡锡从焊料与铜框架材料的铜的相互扩散，否则可能会在高温下发生。相互扩散形成铜和锡的金属间化合物层，并降低焊点强度。新颖的焊接工艺提高了焊点的高温可靠性，延长了电子设备的使用寿命。

3. 发明申请

WO2007102062A3 METHOD AND PROCESS OF MANUFACTURING ROBUST HIGH TEMPERATURE SOLDER JOINTS 审中-公开
标题翻译：制造稳定的高温焊接接头的方法和工艺
公开(公告)号：WO2007102062A3
公开(公告)日：2008-01-17
申请号：PCT/IB2007000489
申请日：2007-03-02
申请人： SCHLUMBERGER TECHNOLOGY BV , SCHLUMBERGER SERVICES PETROL , PRAD RES & DEV NV , SCHLUMBERGER CA LTD , SCHLUMBERGER HOLDINGS , SATO SHIGERU , TAKEDA JIRO , KAYAMA ATSUSHI , SUZUKI SO , BENETEAU LIONEL
发明人： SATO SHIGERU , TAKEDA JIRO , KAYAMA ATSUSHI , SUZUKI SO , BENETEAU LIONEL
IPC分类号： H05K3/34 , H01L23/495
CPC分类号： H05K3/3426 , C23C18/31 , C23C18/32 , H01L23/49582 , H01L2924/0002 , H05K3/26 , H05K2201/10909 , Y02P70/613 , H01L2924/00
摘要： The principles described herein relate to methods for soldering electrode terminals, pins or lead-frames of commercial electric components for high temperature reliability. In one embodiment, prior to soldering the electric components, a pre-plated solder layer is removed from the lead frame or pins, and nickel and/or gold films are formed with electroless plating. The removal of the pre-plated solder layer avoids excess pre-plated Sn with high-Pb solder that lowers the melting point to between 180°C and 220°C and weakens solder joints. The nickel layer formed with an electroless plating acts as a barrier to the interdiffusion of tin from solder with copper of the lead frame material, which may otherwise occur at high temperatures. Interdiffusion forms an intermetallic compound layer of copper and tin and degrades solder joint strength. The novel soldering processes improve high temperature reliability of solder joints and extend electronics life-time.
摘要翻译：本文描述的原理涉及用于焊接商业电气部件的电极端子，引脚或引线框架以实现高温可靠性的方法。在一个实施例中，在焊接电气部件之前，从引线框或引脚去除预镀焊料层，并且用无电镀形成镍和/或金膜。预镀焊料层的去除避免了高铅焊料的过量预镀Sn，将熔点降至180°C至220°C，并削弱焊点。用无电电镀形成的镍层作为阻挡锡从焊料与铜框架材料的铜的相互扩散，否则可能会在高温下发生。相互扩散形成铜和锡的金属间化合物层，并降低焊点强度。新颖的焊接工艺提高了焊点的高温可靠性，延长了电子设备的使用寿命。

4. 发明申请

WO2010009165A2 A SYSTEM HAVING A NETWORK CONNECTED TO MULTIPLE DIFFERENT TYPES OF SURVEY SENSORS 审中-公开
标题翻译：一个网络连接到多种不同类型的测量传感器的系统
公开(公告)号：WO2010009165A2
公开(公告)日：2010-01-21
申请号：PCT/US2009/050593
申请日：2009-07-14
申请人： GECO TECHNOLOGY B.V. , SCHLUMBERGER CANADA LIMITED , BRADY, James, P. , CANNELL, William, A.C. , BENETEAU, Lionel , KNUTSEN, Thorleiv
发明人： BRADY, James, P. , CANNELL, William, A.C. , BENETEAU, Lionel , KNUTSEN, Thorleiv
IPC分类号： H04L12/26
CPC分类号： G01V1/22
摘要： A system includes a network, multiple different types of survey sensors connected to the network, and a controller connected to the network. The multiple different types of survey sensors are configured to communicate different types of measurement data over the network to the controller.
摘要翻译：系统包括网络，连接到网络的多种不同类型的测量传感器以及连接到网络的控制器。多种不同类型的测量传感器被配置为通过网络将不同类型的测量数据传送给控制器。

5. 发明申请

WO1997012248A1 METHOD FOR ACOUSTICALLY MEASURING A FLUID FLOW RATE 审中-公开
标题翻译：用于显着测量流体流量的方法
公开(公告)号：WO1997012248A1
公开(公告)日：1997-04-03
申请号：PCT/FR1996001491
申请日：1996-09-24
申请人： SCHLUMBERGER INDUSTRIES S.A. , BENETEAU, Lionel , FROELICH, Benoît
发明人： SCHLUMBERGER INDUSTRIES S.A.
IPC分类号： G01P05/00
CPC分类号： G01P5/248 , G01F1/667 , G01P5/245
摘要： A method for measuring the flow rate of a fluid between two points in a fluid flow, wherein a measurement of the respective propagation times of two acoustic signals transmitted in opposite directions is combined with a measurement of the acoustic phase-shifts respectively induced in each signal, each received signal is sampled and digitised and the corresponding acoustic phase-shift is determined by synchronous detection. The method comprises a series of iterations each of which involves determining a programmable phase-shift dependent on the value of the acoustic phase-shift produced by synchronous detection in the previous iteration, whereby the result of the synchronous detection step in the current iteration is as close to zero as possible, and the acoustic phase-shift is therefore substantially the same as the last programmable phase-shift.
摘要翻译：一种用于测量流体流中两点之间的流体流量的方法，其中将在相反方向上传输的两个声信号的相应传播时间的测量与分别在每个信号中感应的声相移的测量相结合，每个接收的信号被采样和数字化，并且通过同步检测来确定相应的声相移。该方法包括一系列迭代，每个迭代涉及根据在先前迭代中的同步检测产生的声相移的值来确定可编程相移，由此当前迭代中的同步检测步骤的结果为尽可能接近于零，因此声相移基本上与最后可编程相移相同。

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