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1. 发明申请

WO2007085934A1 THERMAL COMPENSATION OF PRESSURE MEASUREMENTS 审中-公开
标题翻译：压力测量的热补偿
公开(公告)号：WO2007085934A1
公开(公告)日：2007-08-02
申请号：PCT/IB2007/000152
申请日：2007-01-24
申请人： SCHLUMBERGER TECHNOLOGY B.V. , SERVICES PETROLIERS SCHLUMBERGER , PRAD RESEARCH AND DEVELOPMENT N.V. , SCHLUMBERGER CANADA LIMITED , SCHLUMBERGER HOLDINGS LIMITED , SATO, Shigeru , BARRIOL, Yves
发明人： SATO, Shigeru , BARRIOL, Yves
IPC分类号： G01L19/04
CPC分类号： G01L9/0022 , G01L9/085
摘要： Methods and systems for thermal compensation of pressure measurements by a pressure gauge. Errors in pressure values are reduced by utilizing a predetermined correlation between the error in pressure measurements, due to temperature gradient in a pressure gauge, and the temperature gradient caused by temperature at a surface of the pressure gauge and temperature at an inner portion of the pressure gauge. Thermally corrected pressure values are derived based on the correlation between the pressure errors and the temperature gradients in conditions such as due to fast and large pressure variations in oil wells.
摘要翻译：通过压力表对压力测量进行热补偿的方法和系统。通过利用由于压力计中的温度梯度导致的压力测量误差和由压力表表面温度引起的温度梯度以及压力内部部分处的温度，压力值的误差减小测量。基于油井中快速和大压力变化等条件，压力误差和温度梯度之间的相关性导出热校正压力值。

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

WO2009004429A1 PRESSURE TRANSDUCER 审中-公开
标题翻译：压力传感器
公开(公告)号：WO2009004429A1
公开(公告)日：2009-01-08
申请号：PCT/IB2008/001589
申请日：2008-06-19
申请人： SCHLUMBERGER TECHNOLOGY B.V. , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER CANADA LIMTED , SCHLUMBERGER HOLDINGS LIMITED , PRAD RESEARCH AND DEVELOPMENT LIMITED , MATSUMOTO, Noriyuki , YAMATE, Tsutomu , SINHA, Bikash, K. , SATO, Shigeru , VENERUSO, Anthony, Frank , LAWRENCE, Jimmy , BARRIOL, Yves , DAITO, Shigeo
发明人： MATSUMOTO, Noriyuki , YAMATE, Tsutomu , SINHA, Bikash, K. , SATO, Shigeru , VENERUSO, Anthony, Frank , LAWRENCE, Jimmy , BARRIOL, Yves , DAITO, Shigeo
IPC分类号： G01L9/00 , G01L19/00 , H03H9/00
CPC分类号： G01L9/0022 , G01L19/04 , H03H9/02023 , H03H9/02133
摘要： A pressure transducer for high-pressure measurements comprising a housing and a piezoelectric resonator located in the housing, wherein the resonator comprises double rotation cut piezoelectric material configured or designed for vibrating in the fundamental tone of dual modes of the fast and slow thickness-shear vibrations.
摘要翻译：一种用于高压测量的压力传感器，包括壳体和位于壳体中的压电谐振器，其中谐振器包括双重旋转切割压电材料，其被配置或设计用于在快速和慢速厚度剪切振动的双重模式的基音上振动。

4. 发明申请

WO2011007229A2 METHOD AND APPARATUS FOR WELLBORE SURVEY USING INERTIAL SENSORS 审中-公开
标题翻译：用于使用惯性传感器进行井眼测量的方法和设备
公开(公告)号：WO2011007229A2
公开(公告)日：2011-01-20
申请号：PCT/IB2010/001671
申请日：2010-07-08
申请人： SCHLUMBERGER TECHNOLOGY B.V. , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER CANADA LIMITED , SCHLUMBERGER HOLDINGS LIMITED , PRAD RESEARCH AND DEVELOPMENT LIMITED , SATO, Shigeru , IGARASHI, Juei , YAMATE, Tsutomu , WOODBURN, Charles
发明人： SATO, Shigeru , IGARASHI, Juei , YAMATE, Tsutomu , WOODBURN, Charles
IPC分类号： G01C21/16
CPC分类号： E21B47/022 , G01C21/16
摘要： A sensor apparatus comprising a housing, two or three gyroscope units and three accelerometer units. The gyroscope units are oriented orthogonally respective to each other and mounted within the housing. Each gyroscope unit includes a plurality of gyroscopes with input axes parallel to each other. The accelerometer units are oriented orthogonally respective to each other and mounted within the housing. Each accelerometer unit includes a plurality of accelerometers with detection axes parallel to each other.
摘要翻译：传感器装置包括壳体，两个或三个陀螺仪单元和三个加速度计单元。陀螺仪单元彼此正交地定向并安装在壳体内。每个陀螺仪单元包括多个输入轴相互平行的陀螺仪。加速度计单元彼此正交地取向并安装在壳体内。每个加速度计单元包括多个加速度计，检测轴相互平行。

5. 发明申请

WO2010112992A1 PRESSURE TRANSDUCER WITH PIEZOELECTRIC RESONATOR 审中-公开
标题翻译：带压电谐振器的压力传感器
公开(公告)号：WO2010112992A1
公开(公告)日：2010-10-07
申请号：PCT/IB2010/000383
申请日：2010-02-25
申请人： SCHLUMBERGER TECHNOLOGY B.V. , SERVICES PETROLIERS SCHLUMBERGER (SPS) , SCHLUMBERGER CANADA LIMITED , SCHLUMBERGER HOLDINGS LIMITED , PRAD RESEARCH AND DEVELOPMENT LIMITED , SATO, Shigeru , IGARASHI, Juei
发明人： SATO, Shigeru , IGARASHI, Juei
IPC分类号： G01L9/00
CPC分类号： G01L9/0022
摘要： A pressure transducer comprising a housing and a piezoelectric resonator in the housing, wherein the resonator is made of a piezoelectric crystal having Curie temperature greater than 1000 °C or having no Curie temperature up to its melting point greater than 1000 °C, and the piezoelectric crystal has a piezoelectric constant more than two times greater than that of quartz.
摘要翻译：一种压力传感器，包括壳体中的壳体和压电谐振器，其中谐振器由居里温度大于1000℃或没有居里温度高于其熔点大于1000℃的压电晶体制成，并且压电晶体的压电常数是石英的两倍以上。

6. 发明申请

WO2010035099A1 APPARATUS FOR AZIMUTH MEASUREMENTS USING GYRO SENSORS 审中-公开
标题翻译：使用GYRO传感器测量AZIMUTH的装置
公开(公告)号：WO2010035099A1
公开(公告)日：2010-04-01
申请号：PCT/IB2009/006824
申请日：2009-09-15
申请人： SCHLUMBERGER TECHNOLOGY B.V. , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER CANADA LIMITED , SCHLUMBERGER HOLDINGS LIMITED , PRAD RESEARCH AND DEVELOPMENT LIMITED , IMAMURA, Tsunehiko , KAMIYA, Akira , SATO, Shigeru , IGARASHI, Juei , TSUTOMU, Yamate
发明人： IMAMURA, Tsunehiko , KAMIYA, Akira , SATO, Shigeru , IGARASHI, Juei , TSUTOMU, Yamate
IPC分类号： E21B47/022
CPC分类号： E21B47/022
摘要： An apparatus for azimuth measurements comprises an elongated housing, a plurality of gyro sensors, each of the gyro sensors having an input axis for angular velocity measurements, spherical sensor holders arranged along the longitudinal direction of the housing, at least one motor for driving the sensor holders, a transmission mechanism for transmitting a rotation force from the motor to each of the sensor holders and a controller for controlling a rotation of the motor. Each of the sensor holders has one of the gyro sensors and is rotatable about a rotation axis so as to change the orientation of the input axis of the gyro sensor.
摘要翻译：用于方位测量的装置包括细长壳体，多个陀螺仪传感器，每个陀螺传感器具有用于角速度测量的输入轴线，沿着壳体的纵向方向布置的球形传感器保持器，用于驱动传感器的至少一个马达用于将来自马达的旋转力传递到每个传感器保持器的传动机构和用于控制马达旋转的控制器。每个传感器保持器具有陀螺仪传感器中的一个并且可围绕旋转轴线旋转，以便改变陀螺传感器的输入轴的取向。

7. 发明申请

WO2009138842A1 METHOD AND SYSTEM FOR AZIMUTH MEASUREMENTS USING GYRO SENSORS 审中-公开
标题翻译：使用陀螺传感器测量AZIMUTH的方法和系统
公开(公告)号：WO2009138842A1
公开(公告)日：2009-11-19
申请号：PCT/IB2009/005543
申请日：2009-05-11
申请人： SCHLUMBERGER TECHNOLOGY B.V. , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER CANADA LIMITED , SCHLUMBERGER HOLDINGS LIMITED , PRAD RESEARCH AND DEVELOPMENT LIMITED , SATO, Shigeru , IGARASHI, Juei , KAMIYA, Akira , YAMATE, Tsutomu
发明人： SATO, Shigeru , IGARASHI, Juei , KAMIYA, Akira , YAMATE, Tsutomu
IPC分类号： E21B47/022 , G01C19/42
CPC分类号： E21B47/022 , G01C19/42
摘要： A method and system for azimuth measurements using one or more gyro sensors is disclosed. The method includes acquiring a first data from each of the gyro sensors with an input axis aligned to a first angular orientation and acquiring a second data from each of the gyro sensors with the input axis flipped to a second angular orientation opposite to the first angular orientation. An earth rate component at the first angular orientations is determined based on a difference between the first data and the second data to cancel out bias of each of the gyro sensors. The method may include acquiring a third data of the gyro sensor with the input axis aligned to the same angular orientation as the first angular orientation. An average of the first data and the third data may be used instead of the first data for determining the earth rate component.
摘要翻译：公开了一种使用一个或多个陀螺传感器进行方位测量的方法和系统。该方法包括从每个陀螺传感器获取第一数据，其中输入轴与第一角度取向对准，并且从每个陀螺仪传感器获取第二数据，其中输入轴被翻转到与第一角度取向相反的第二角度取向。基于第一数据和第二数据之间的差来确定第一角度取向处的地球速率分量以抵消每个陀螺仪传感器的偏置。该方法可以包括获取陀螺仪传感器的第三数据，其中输入轴与第一角度方向对准与相同的角度取向。可以使用第一数据和第三数据的平均值而不是用于确定地球速率分量的第一数据。

8. 发明申请

WO2015065933A1 METHOD OF ACQUIRING VISCOSITY OF A DOWNHOLE FLUID 审中-公开
标题翻译：获得井底液体粘度的方法
公开(公告)号：WO2015065933A1
公开(公告)日：2015-05-07
申请号：PCT/US2014/062502
申请日：2014-10-28
申请人： SCHLUMBERGER CANADA LIMITED , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER TECHNOLOGY B.V. , PRAD RESEARCH AND DEVELOPMENT LIMITED , SCHLUMBERGER TECHNOLOGY CORPORATION
发明人： SATO, Shigeru
IPC分类号： E21B49/08 , G01N11/00
CPC分类号： E21B49/10 , E21B2049/085 , G01N11/00
摘要： Methods of acquiring viscosity of a downhole fluid in a wellbore penetrating a subterranean formation is provided. The downhole fluid is measurable by a vibrating wire viscometer positionable in the wellbore. The method involves acquiring a signal of the downhole fluid from the viscometer, generating an initial estimate of the viscosity parameter based on measured viscosity signal parameters and by selectively adjusting the viscosity signal, and generating final estimates of the viscosity parameters by performing Kalman filtering on the initial estimates.
摘要翻译：提供了获取穿透地下地层的井眼中井下流体粘度的方法。井下流体可通过定位在井筒中的振弦式粘度计来测量。该方法包括从粘度计获取井下流体的信号，基于测量的粘度信号参数产生粘度参数的初始估计，并且通过选择性地调整粘度信号，并通过对粘度参数进行卡尔曼滤波来产生粘度参数的最终估计初步估计。

9. 发明公开

EP2005807A2 METHOD AND PROCESS OF MANUFACTURING ROBUST HIGH TEMPERATURE SOLDER JOINTS 审中-公开
标题翻译：方法和工艺用于生产稳健HOCHTEMPERATURLÖTNÄHTE
公开(公告)号：EP2005807A2
公开(公告)日：2008-12-24
申请号：EP07733906.7
申请日：2007-03-02
申请人： Schlumberger Technology B.V. , Services Pétroliers Schlumberger , PRAD Research and Development N.V. , Schlumberger Holdings Limited
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.

10. 发明公开

EP2096304A1 WIND POWER APPARATUS 审中-公开
标题翻译：风力发电设备
公开(公告)号：EP2096304A1
公开(公告)日：2009-09-02
申请号：EP07850789.4
申请日：2007-12-18
申请人： Hashimoto, Yoshimasa , Sato, Shigeru
发明人： SATO, Shigeru
IPC分类号： F03D11/04
CPC分类号： F03D3/04 , F03D3/02 , F03D9/25 , F03D9/35 , F05B2240/13 , F05B2240/131 , F05B2240/40 , F05B2240/91 , F05B2250/231 , F05B2260/4031 , Y02E10/728 , Y02E10/74
摘要： There is provided a wind power generator capable of efficiently generating electric power by effectively utilizing the energy of wind even if the wind is weak and regardless of a wind direction, and easily increasing in size and in power with a simple structure. The wind power generator includes: a wind tunnel formed by a cylindrical member erected on a foundation in a vertical direction; a plurality of wind-collecting plates that extends from a circumferential wall of the cylindrical member in directions normal to the circumferential wall; a plurality of upper and lower guide plates provided between the wind-collecting plates; a plurality of wind inlets that introduces wind collected by the wind-collecting plates into the wind tunnel; back-flow preventing means that allow only the flow of wind blowing from the outside of the cylindrical member into the inside of the cylindrical member; a turbine that is driven by wind blowing out from one end of the wind tunnel, and power generator that is driven by the turbine.
摘要翻译：本发明提供一种风力发电装置，即使风力弱且无论风向如何，都能够有效地利用风的能量而高效率地进行发电，并且能够以简单的结构容易地实现大型化和电力化。该风力发电装置具备：风洞，其由竖立设置于地基上的筒状部件形成; 多个集风板，所述集风板从所述圆筒形构件的圆周壁沿垂直于所述圆周壁的方向延伸; 多个设置在集风板之间的上部和下部导向板; 多个风入口，将风收集板收集的风引入风洞; 回流防止装置，其仅允许从圆柱形构件的外部吹入的风流入圆柱形构件的内部; 由从风洞的一端吹出的风驱动的涡轮机，以及由涡轮机驱动的发电机。

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