公开(公告)号：US20100147083A1

公开(公告)日：2010-06-17

申请号：US12335545

申请日：2008-12-16

申请人： Wei-Heong Tan ,  Noriyuki Matsumoto

发明人： Wei-Heong Tan ,  Noriyuki Matsumoto

IPC分类号： G01L7/06

CPC分类号： E21B47/011 ,  E21B47/06 ,  G01L19/04 ,  G01L19/0645

摘要： Methods and related systems are described for a sealed housing for downhole transducers. The housing system includes a housing body and a transducer positioned within the housing body, and one or more flexible members sealably mounted on the housing body. The flexible members each have one or more undulations which facilitate movement of the flexible member in directions primarily perpendicular to the surface of the flexible member. The dimensions of the one or more undulations are designed so as to optimize the ability of the movements of the member thereby accommodating volume changes in the sealed housing. A substantial amount of compensating material can also be positioned within the housing body. The compensating material has a coefficient of thermal expansion substantially less than that of the housing material.

摘要翻译： 对于井下换能器的密封壳体描述了方法和相关系统。 壳体系统包括壳体和定位在壳体内的换能器，以及一个或多个可密封地安装在壳体上的柔性构件。 柔性构件各自具有一个或多个波动，其有助于柔性构件沿着主要垂直于柔性构件的表面的方向的移动。 一个或多个起伏的尺寸被设计成优化构件的运动的能力，从而容纳密封壳体中的体积变化。 大量的补偿材料也可以被定位在壳体内。 补偿材料的热膨胀系数显着小于外壳材料的热膨胀系数。

公开(公告)号：US08109143B2

公开(公告)日：2012-02-07

申请号：US12335545

申请日：2008-12-16

申请人： Wei-Heong Tan ,  Noriyuki Matsumoto

发明人： Wei-Heong Tan ,  Noriyuki Matsumoto

IPC分类号： G01D11/24

CPC分类号： E21B47/011 ,  E21B47/06 ,  G01L19/04 ,  G01L19/0645

摘要： Methods and related systems are described for a sealed housing for downhole transducers. The housing system includes a housing body and a transducer positioned within the housing body, and one or more flexible members sealably mounted on the housing body. The flexible members each have one or more undulations which facilitate movement of the flexible member in directions primarily perpendicular to the surface of the flexible member. The dimensions of the one or more undulations are designed so as to optimize the ability of the movements of the member thereby accommodating volume changes in the sealed housing. A substantial amount of compensating material can also be positioned within the housing body. The compensating material has a coefficient of thermal expansion substantially less than that of the housing material.

摘要翻译： 对于井下换能器的密封壳体描述了方法和相关系统。 壳体系统包括壳体和定位在壳体内的换能器，以及一个或多个可密封地安装在壳体上的柔性构件。 柔性构件各自具有一个或多个波动，其有助于柔性构件沿着主要垂直于柔性构件的表面的方向的移动。 一个或多个起伏的尺寸被设计成优化构件的运动的能力，从而容纳密封壳体中的体积变化。 大量的补偿材料也可以被定位在壳体内。 补偿材料的热膨胀系数显着小于外壳材料的热膨胀系数。

公开(公告)号：US08294332B2

公开(公告)日：2012-10-23

申请号：US11772244

申请日：2007-07-02

申请人： Noriyuki Matsumoto ,  Tsutomu Yamate ,  Bikash K. Sinha ,  Shigeru Sato ,  Anthony Frank Veneruso ,  Jimmy Lawrence ,  Yves Barriol ,  Shigeo Daito

发明人： Noriyuki Matsumoto ,  Tsutomu Yamate ,  Bikash K. Sinha ,  Shigeru Sato ,  Anthony Frank Veneruso ,  Jimmy Lawrence ,  Yves Barriol ,  Shigeo Daito

IPC分类号： H01L41/04 ,  H01L41/053

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本色调中振动 。

公开(公告)号：US06455985B1

公开(公告)日：2002-09-24

申请号：US09856257

申请日：2001-05-16

申请人： Noriyuki Matsumoto

发明人： Noriyuki Matsumoto

IPC分类号： H01L4108

CPC分类号： G01L19/0092 ,  E21B47/06 ,  G01D21/02 ,  G01K7/32 ,  G01L9/0022 ,  G01L9/008

摘要： A pressure- and temperature-sensitive transducer comprises a tubular housing, a resonator located within the housing and end caps closing the ends of the housing. The resonator is located in a radial plane with respect to the housing and is connected to the housing by two separate connecting regions. The housing, resonator and connecting, regions are formed from a single piece of double rotation cut quartz. The shape, dimensions and position of the connecting regions is chosen to optimize stress in an axis responsive to changes in pressure and temperature while minimizing stress in an axis responsive predominantly to pressure.

摘要翻译： 压力和温度敏感的换能器包括管状壳体，位于壳体内的谐振器和封闭壳体端部的端盖。 谐振器相对于壳体位于径向平面中，并且通过两个单独的连接区域连接到壳体。 壳体，谐振器和连接区域由单片双旋切石英形成。 选择连接区域的形状，尺寸和位置以优化响应于压力和温度变化的轴上的应力，同时使主要响应于压力的轴线的应力最小化。

公开(公告)号：US4360130A

公开(公告)日：1982-11-23

申请号：US197214

申请日：1980-10-15

申请人： Haruo Nishimura ,  Masaaki Nakaya ,  Katsuji Nakano ,  Noboru Matsuda ,  Noriyuki Matsumoto

发明人： Haruo Nishimura ,  Masaaki Nakaya ,  Katsuji Nakano ,  Noboru Matsuda ,  Noriyuki Matsumoto

IPC分类号： A47K5/12 ,  G01F11/04

CPC分类号： A47K5/1204

摘要： The wall-mounted dispenser for liquid soap has a separable reservoir with an outlet valve. The dispenser further includes a main body with a second outlet valve. When the reservoir is mounted to the main body, a metering chamber is defined between the two outlet valves. The dispensing function is experienced by pushing in a plunger which temporarily decreases the chamber volume and forces the main body outlet valve to open temporarily, thus dispensing a charge of liquid soap. As the plunger is released, a spring return pushes the plunger out, decreasing pressure in the metering chamber, which is equalized as the first outlet valve temporarily opens, admitting a next charge of liquid soap from the reservoir to the metering chamber. The reservoir is replaced by pushing in a resilient release, but the resilient release is preferably normally provided with a stop which must first be moved out of the way. This is to prevent the user from accidentally disconnecting the reservoir when what is really wanted is a dispensation of soap. Should the reservoir be disconnected, pushing in and releasing the plunger will not result in the first outlet valve to open, because pressure will not be lowered in the metering chamber when the plunger is released.

摘要翻译： 用于液体肥皂的壁挂式分配器具有带出口阀的可分离的储存器。 分配器还包括具有第二出口阀的主体。 当储存器安装到主体时，在两个出口阀之间限定计量室。 通过推入临时减小室体积并迫使主体出口阀暂时打开的柱塞经受分配功能，从而分配液体肥皂。 当柱塞被释放时，弹簧返回将柱塞推出，减小计量室中的压力，其随着第一出口阀临时打开而被均衡，允许从储存器向计量室接下来的液体肥皂。 通过推动弹性释放来替换储存器，但是弹性释放件通常设置有必须首先被移开的止挡件。 这是为了防止用户意外断开水库，当真正需要的是肥皂的分配时。 如果储存器断开，推动和释放柱塞不会导致第一个出口阀打开，因为当柱塞被释放时，计量室中的压力不会降低。

公开(公告)号：US08904859B2

公开(公告)日：2014-12-09

申请号：US13353321

申请日：2012-01-19

申请人： Jimmy Lawrence ,  Tim G. J. Jones ,  Kentaro Indo ,  Tsutomu Yamate ,  Noriyuki Matsumoto ,  Michael M. Toribio ,  Hidetoshi Yoshiuchi ,  Andrew Meredith ,  Nathan S. Lawrence ,  Li Jiang ,  Go Fujisawa ,  Oliver C. Mullins

发明人： Jimmy Lawrence ,  Tim G. J. Jones ,  Kentaro Indo ,  Tsutomu Yamate ,  Noriyuki Matsumoto ,  Michael M. Toribio ,  Hidetoshi Yoshiuchi ,  Andrew Meredith ,  Nathan S. Lawrence ,  Li Jiang ,  Go Fujisawa ,  Oliver C. Mullins

IPC分类号： E21B49/08 ,  E21B49/00 ,  G01N33/28

CPC分类号： E21B49/005 ,  E21B49/08 ,  G01N33/2823

摘要： A gas separation and detection tool for performing in situ analysis of borehole fluid is described. The tool comprises a sampling chamber for a downhole fluid. The sample chamber comprises a detector cell with an opening. The tool also comprises a gas separation module for taking a gas from the downhole fluid. The gas separation module comprises a membrane located in the opening, a support for holding the membrane, and a sealant applied between the housing and the membrane or support. Moreover, the tool comprises a gas detector for sensing the gas.

摘要翻译： 描述了一种用于进行井眼流体原位分析的气体分离和检测工具。 该工具包括用于井下流体的取样室。 样品室包括具有开口的检测器单元。 该工具还包括用于从井下流体中取出气体的气体分离模块。 气体分离模块包括位于开口中的膜，用于保持膜的支撑件和施加在壳体和膜或支撑件之间的密封剂。 此外，该工具包括用于感测气体的气体检测器。

公开(公告)号：US20120137764A1

公开(公告)日：2012-06-07

申请号：US13353321

申请日：2012-01-19

申请人： Jimmy Lawrence ,  Tim G. J. Jones ,  Kentaro Indo ,  Tsutomu Yamate ,  Noriyuki Matsumoto ,  Michael M. Toribio ,  Hidetoshi Yoshiuchi ,  Andrew Meredith ,  Nathan S. Lawrence ,  Li Jiang ,  Go Fujisawa ,  Oliver C. Mullins

发明人： Jimmy Lawrence ,  Tim G. J. Jones ,  Kentaro Indo ,  Tsutomu Yamate ,  Noriyuki Matsumoto ,  Michael M. Toribio ,  Hidetoshi Yoshiuchi ,  Andrew Meredith ,  Nathan S. Lawrence ,  Li Jiang ,  Go Fujisawa ,  Oliver C. Mullins

IPC分类号： E21B49/00

CPC分类号： E21B49/005 ,  E21B49/08 ,  G01N33/2823

摘要： A gas separation and detection tool for performing in situ analysis of borehole fluid is described. The tool comprises a sampling chamber for a downhole fluid. The sample chamber comprises a detector cell with an opening. The tool also comprises a gas separation module for taking a gas from the downhole fluid. The gas separation module comprises a membrane located in the opening, a support for holding the membrane, and a sealant applied between the housing and the membrane or support. Moreover, the tool comprises a gas detector for sensing the gas.

摘要翻译： 描述了一种用于进行井眼流体原位分析的气体分离和检测工具。 该工具包括用于井下流体的取样室。 样品室包括具有开口的检测器单元。 该工具还包括用于从井下流体中取出气体的气体分离模块。 气体分离模块包括位于开口中的膜，用于保持膜的支撑件和施加在壳体和膜或支撑件之间的密封剂。 此外，该工具包括用于感测气体的气体检测器。

公开(公告)号：US07178591B2

公开(公告)日：2007-02-20

申请号：US10711187

申请日：2004-08-31

申请人： Christopher S. Del Campo ,  Raymond V. Nold, III ,  Noriyuki Matsumoto ,  Mark Milkovisch ,  Hisayo Tauchi ,  Jonathan W. Brown ,  Ricardo Vasques ,  Kenneth L. Havlinek

发明人： Christopher S. Del Campo ,  Raymond V. Nold, III ,  Noriyuki Matsumoto ,  Mark Milkovisch ,  Hisayo Tauchi ,  Jonathan W. Brown ,  Ricardo Vasques ,  Kenneth L. Havlinek

IPC分类号： E21B49/10 ,  E21B49/08

CPC分类号： E21B49/10

摘要： Techniques for reduced contamination formation evaluation are provided. The techniques relate to drawing fluid into a downhole tool positionable in a wellbore penetrating a subterranean formation having a virgin fluid and a contaminated fluid therein. Fluid is drawn into at least two inlets for receiving the fluids from the formation. At least one evaluation flowline is fluidly connected to at least one of the inlets for passage of the virgin fluid into the downhole tool. At least one cleanup flowline is fluidly connected to the inlets for passage of the contaminated fluid into the downhole tool. At least one fluid circuit is fluidly connected to the evaluation flowline and/or cleanup flowlines for selectively drawing fluid therein. At least one fluid connector is provided for selectively establishing a fluid connection between the flowlines. At least one sensor is provided for measuring downhole parameters in one of the flowlines. Fluid may be selectively pumped through the flowlines to reduce the contamination in the evaluation flowline.

摘要翻译： 提供了减少污染物形成评估的技术。 这些技术涉及将流体引入井下工具中，井下工具可定位在渗透具有原始流体和其中的污染流体的地下地层的井眼中。 流体被吸入至少两个用于从地层接收流体的入口。 至少一个评估流线与至少一个入口流体连接，以将原始流体通入井下工具。 至少一个净化流线流体地连接到入口，以将污染的流体通入井下工具。 至少一个流体回路流体地连接到评估流线和/或清理流线，用于选择性地在其中抽取流体。 提供至少一个流体连接器用于选择性地在流线之间建立流体连接。 提供至少一个传感器用于测量其中一条流线中的井下参数。 流体可以选择性地泵送通过流线，以减少评估流线中的污染。

公开(公告)号：US20060042793A1

公开(公告)日：2006-03-02

申请号：US10711187

申请日：2004-08-31

申请人： Christopher Del Campo ,  Raymond Nold ,  Noriyuki Matsumoto ,  Mark Milkovisch ,  Hisayo Tauchi ,  Jonathan Brown ,  Ricardo Vasques ,  Kenneth Havlinek

发明人： Christopher Del Campo ,  Raymond Nold ,  Noriyuki Matsumoto ,  Mark Milkovisch ,  Hisayo Tauchi ,  Jonathan Brown ,  Ricardo Vasques ,  Kenneth Havlinek

IPC分类号： E21B29/00

CPC分类号： E21B49/10

摘要： Techniques for reduced contamination formation evaluation are provided. The techniques relate to drawing fluid into a downhole tool positionable in a wellbore penetrating a subterranean formation having a virgin fluid and a contaminated fluid therein. Fluid is drawn into at least two inlets for receiving the fluids from the formation. At least one evaluation flowline is fluidly connected to at least one of the inlets for passage of the virgin fluid into the downhole tool. At least one cleanup flowline is fluidly connected to the inlets for passage of the contaminated fluid into the downhole tool. At least one fluid circuit is fluidly connected to the evaluation flowline and/or cleanup flowlines for selectively drawing fluid therein. At least one fluid connector is provided for selectively establishing a fluid connection between the flowlines. At least one sensor is provided for measuring downhole parameters in one of the flowlines. Fluid may be selectively pumped through the flowlines to reduce the contamination in the evaluation flowline.

摘要翻译： 提供了减少污染物形成评估的技术。 这些技术涉及将流体引入井下工具中，井下工具可定位在渗透具有原始流体和其中的污染流体的地下地层的井眼中。 流体被吸入至少两个用于从地层接收流体的入口。 至少一个评估流线与至少一个入口流体连接，以将原始流体通入井下工具。 至少一个净化流线流体地连接到入口，以将污染的流体通入井下工具。 至少一个流体回路流体地连接到评估流线和/或清理流线，用于选择性地在其中抽取流体。 提供至少一个流体连接器用于选择性地在流线之间建立流体连接。 提供至少一个传感器用于测量其中一条流线中的井下参数。 流体可以选择性地泵送通过流线，以减少评估流线中的污染。

公开(公告)号：US06718052B1

公开(公告)日：2004-04-06

申请号：US09521943

申请日：2000-03-09

申请人： Noriyuki Matsumoto ,  Taizo Umezaki ,  Akihito Kimura

发明人： Noriyuki Matsumoto ,  Taizo Umezaki ,  Akihito Kimura

IPC分类号： G06K900

CPC分类号： G06K9/00067 ,  G06T5/003 ,  G06T5/10 ,  G06T2207/20056 ,  G06T2207/20192

摘要： A minute amplitude value emphasis device 2 has Fourier transformation devices 211, 212 which treat a two-dimensional original pictorial image 200 with a Fourier transformation to determine Fourier coefficients in x-axis and y-axis directions. Weight devices 221, 222 emphasize the respective Fourier coefficients in the corresponding directions so as to produce weighted Fourier coefficients. Inverse Fourier transformation devices 231, 232 treat the weighted Fourier coefficients with an inverse Fourier transformation in two directions to determine the corresponding minute amplitude value emphasis data 241, 242. A synthesizing device 250 synthesizes the corresponding minute amplitude value emphasis data 241, 242 to produce a minute amplitude value emphasis image 260. An obscure portion of the two-dimensional original pictorial image 200 is rectified to reproduce a clarified pictorial image.

摘要翻译： 微小振幅值强调装置2具有傅立叶变换装置211,212，其利用傅里叶变换处理二维原始图形图像200，以确定x轴方向和y轴方向的傅里叶系数。 加权设备221,222强调相应方向上的相应傅里叶系数，以产生加权傅里叶系数。 逆傅里叶变换装置231,232在两个方向上用傅立叶逆变换处理加权傅立叶系数，以确定对应的微小振幅值强调数据241,224。合成装置250合成对应的微小振幅值强调数据241,242，以产生 微小的振幅值加重图像260.二维原始图形图像200的模糊部分被整流以再现澄清的图形图像。