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1. 发明申请

US20040168525A1 Tensiometer, drive probe for use with environmental testing equipment, and methods of inserting environmental testing equipment into a sample 失效
标题翻译：用于环境检测设备的张力计，驱动探头以及将环境试验设备插入样品的方法
公开(公告)号：US20040168525A1
公开(公告)日：2004-09-02
申请号：US10376153
申请日：2003-02-28
发明人： Joel M. Hubbell , James B. Sisson
IPC分类号： G01L005/04
CPC分类号： G01N3/40 , G01N13/02 , G01N33/24
摘要： A method of inserting a tensiometer into a sample, comprises providing a drive probe configured to be engaged by direct push equipment; supporting a porous member from the drive probe; and driving the drive probe into the sample using a cone penetrometer. A tensiometer comprises a drive probe configured to be engaged by direct push equipment or a cone penetrometer; a porous member supported by the drive probe; and a pressure sensor in pressure sensing relation to the porous member.
摘要翻译：一种将张力计插入到样品中的方法，包括提供构造成通过直接推送设备接合的驱动探针; 从驱动探针支撑多孔构件; 并使用锥形透度计将驱动探头驱动到样品中。张力计包括被配置为通过直接推动设备或锥形穿透器接合的驱动探针; 由所述驱动探针支撑的多孔构件; 以及与所述多孔构件压力感测关系的压力传感器。

2. 发明申请

US20040060352A1 Method and device to evaluate signals of a sensor as well as textile machine 失效
标题翻译：用于评估传感器以及纺织机器信号的方法和装置
公开(公告)号：US20040060352A1
公开(公告)日：2004-04-01
申请号：US10464056
申请日：2003-06-18
申请人： RIETER INGOLSTADT SPINNEREIMASCHINENBAU AG.
发明人： Chokri Cherif , Michael Ueding
IPC分类号： G01L005/04
CPC分类号： D01H5/38 , D01G31/006
摘要： A method for the evaluation of signals of a sensor (3, 4), in particular of a microwave sensor, is proposed for the detection of the thickness, mass, density and/or moisture of at least one fiber sliver (2) moving relative to the sensor (3, 4) on drafting equipment (1), whereby a high-frequency unit (13) assigned to the sensor (3, 4) produces a number of first digital signals in digital form on the current state of the (at least one) fiber sliver (2). The method according to the invention is characterized in that a second digital signal, representing the current sliver thickness or the sliver mass of the (at least one) fiber sliver (2) and which is then used to control the drafting equipment (1) and/or to judge the fiber sliver quality, is formed according to an algorithm from the first digital signals made available. In addition a suitable device for the evaluation of the signals of a sensor (3, 4) is proposed.
摘要翻译：提出了一种用于评估传感器（3,4），特别是微波传感器的信号的方法，用于检测至少一根移动相对的纤维条（2）的厚度，质量，密度和/或水分（1）上的传感器（3,4），由此分配给传感器（3,4）的高频单元（13）产生数字形式的多个第一数字信号，在当前状态下至少一个）纤维条（2）。根据本发明的方法的特征在于：第二数字信号，代表（至少一个）纤维条（2）的当前纱条厚度或纱条质量，然后用于控制牵伸设备（1）和 /或用于判断纤维条质量，根据从第一数字信号获得的算法形成。另外，提出了用于评估传感器（3,4）的信号的合适的装置。

3. 发明申请

US20020144546A1 Method and arrangement for keeping measuring device clean 失效
标题翻译：保持测量装置清洁的方法和布置
公开(公告)号：US20020144546A1
公开(公告)日：2002-10-10
申请号：US10115544
申请日：2002-04-03
申请人： Metso Paper Automation Oy
发明人： Hannu Moisio
IPC分类号： G01L005/04
CPC分类号： G01B21/06 , G01N21/15 , G01N21/89
摘要： A method and an arrangement for keeping a measuring device clean, the measuring device being arranged to measure at least one property of a moving web and comprising at least one measuring head with at least one measuring element that is cleaned with cleaning agent during measurement.
摘要翻译：一种用于保持测量装置清洁的方法和装置，所述测量装置被布置成测量移动幅材的至少一个性质，并且包括至少一个测量头，所述至少一个测量头具有在测量期间用清洁剂清洁的至少一个测量元件。

4. 发明申请

US20020066311A1 Stiction-based chuck for bulge tester and method of bulge testing 失效
标题翻译：用于凸起测试仪的基于静脉的卡盘和凸起测试方法
公开(公告)号：US20020066311A1
公开(公告)日：2002-06-06
申请号：US10006259
申请日：2001-12-04
申请人： University of Vermont and State Agricultural College
发明人： Dryver R. Huston , Wolfgang Sauter , Peter A. Sonntag
IPC分类号： G01L005/04
CPC分类号： G01N3/04 , G01N2203/0069 , G01N2203/0282 , G01N2203/0417 , G01N2203/0429
摘要： A bulge tester (20) for determining residual stresses, and mechanical, thermal and other properties of a thin film (26) of material. The bulge tester includes a chuck (22) that supports the substrate (24) on which the film is deposited by stiction rather than through the use of mounting waxes, adhesives and mechanical clamping. The stiction inducing media (52) may be viscous grease, a flexible sheet of material such as a rubber, an elastomer, both or other materials. Bulge testing performed using the stiction-based chuck involves inducing stiction between the base (42) of the chuck and substrate of at least at least 1 kPascal (0.69 lb/in2), as determined using a corner peel test. Then pressurized fluid is delivered to the film to be tested, and materials properties of the film are determined as a function of pressure of the fluid and deflection of the film.
摘要翻译：用于确定材料薄膜（26）的残余应力和机械，热等性质的凸起测试器（20）。凸起测试器包括卡盘（22），该卡盘（22）支撑通过静电沉积薄膜的基底（24），而不是通过使用安装蜡，粘合剂和机械夹紧。引导介质（52）的粘性介质可以是粘性润滑脂，诸如橡胶，弹性体，两种或其它材料的柔性片材。使用基于胶片的卡盘进行的隆起测试包括使用拐角剥离测试来确定卡盘的基座（42）和至少至少1kPascal（0.69lb / in2）的基底之间的粘结。然后将加压流体输送到待测试的膜，并且膜的材料性质被确定为流体的压力和膜的偏转的函数。

5. 发明申请

US20020062689A1 Device and method for web tension measurement 失效
标题翻译：纸张张力测量装置和方法
公开(公告)号：US20020062689A1
公开(公告)日：2002-05-30
申请号：US09726240
申请日：2000-11-29
发明人： Kevin Lauren Cote , Lothar John Schroeder
IPC分类号： G01L005/04
CPC分类号： G01L5/108 , B21B38/06 , B65H23/044 , G01L5/10
摘要： A web tension measurement device includes a roller for a web of material, the movable roller having an axis of rotation moveable in a first direction by the web; a counteracting device connected to the movable roller, the counteracting device for forcing the axis of the roller in a second direction opposite the first direction; and a controller connected to the counteracting device for measuring the web tension. Also included is a method for measuring tension in a web which comprises the steps of running a web over a roller, an axis of the roller being movable in a first direction, counteracting the movement of the roller in a second direction opposite the first direction, and measuring a counteracting force or a variable so as to be able to determine a web tension.
摘要翻译：卷筒纸张力测量装置包括用于材料卷材的辊，可动辊具有通过卷材在第一方向上可移动的旋转轴线; 连接到可动辊的反作用装置，用于沿与第一方向相反的第二方向强制辊的轴线的反作用装置; 以及连接到反作用装置的用于测量幅材张力的控制器。还包括一种用于测量卷筒纸张力的方法，该方法包括以下步骤：在卷筒上运行卷筒纸，滚筒的轴线可在第一方向上移动，抵抗辊子沿与第一方向相反的第二方向运动，并且测量反作用力或变量以便能够确定幅材张力。

6. 发明申请

US20030196485A1 Method and sheet like sensor for measuring stress distribution 有权
标题翻译：用于测量应力分布的方法和片状传感器
公开(公告)号：US20030196485A1
公开(公告)日：2003-10-23
申请号：US10277649
申请日：2002-10-23
发明人： Marthinus van Schoor , Attila Lengyel , Gert Johannes Muller , Brooks Radighieri
IPC分类号： G01L005/04
CPC分类号： G01L1/205
摘要： A method and sheet-like sensor for measuring stress distribution including a grid of members which change in resistance when subjected to strain, the members intersecting at internal nodes and intersecting at boundary nodes at the periphery of the grid defining a plurality of legs. An analyzer is electrically connected only to the boundary nodes and configured to calculate any change in resistance in all of the legs based solely on the measured resistance of the legs between the boundary nodes.
摘要翻译：一种用于测量应力分布的方法和片状传感器，包括在受到应变时电阻变化的构件网格，所述构件在内部节点处相交并且在限定多个腿的网格的周边处的边界节点处相交。分析器仅电连接到边界节点，并且被配置为仅基于测量的边界节点之间的电阻来计算所有腿中的电阻的任何变化。

7. 发明申请

US20030126922A1 Elastomeric material thickness test fixture 失效
标题翻译：弹性材料厚度测试夹具
公开(公告)号：US20030126922A1
公开(公告)日：2003-07-10
申请号：US10043043
申请日：2002-01-09
发明人： James W. Coleman
IPC分类号： G01L005/04
CPC分类号： G01N33/445 , G01N2203/024 , G01N2203/0494
摘要： The present invention relates to an elastomeric material thickness test fixture. The test fixture comprises a cylinder having an interior space for receiving at least one sheet of a material to be tested, and a piston movable relative to the cylinder for applying a holding force to the at least one sheet. The piston has a through hole to allow a test medium to be used to study chemical attack to come into contact with the at least one sheet. A process for allowing assessment of chemical attack on thick elastomeric materials using the test fixture is also described.
摘要翻译：本发明涉及弹性体材料厚度测试夹具。测试夹具包括具有用于容纳待测试材料的至少一个片材的内部空间的圆柱体，以及可相对于圆柱体移动的活塞，用于向至少一个片材施加保持力。活塞具有通孔以允许使用测试介质来研究化学侵蚀以与至少一个片材接触。还描述了允许使用测试夹具评估对厚弹性体材料的化学侵蚀的方法。

8. 发明申请

US20030115946A1 Method to measure tension in a moving web and to control properties of the web 失效
标题翻译：测量移动纤网中张力并控制网的属性的方法
公开(公告)号：US20030115946A1
公开(公告)日：2003-06-26
申请号：US10027243
申请日：2001-12-20
申请人： Kimberly-Clark Worldwide, Inc.
发明人： Paul D. Beuther , Amy Christina Seewoester , Robert Paul Guarnotta , Bryan Robert Moore , Philip Sim Lin , Kevin J. Mullally
IPC分类号： G01L005/04
CPC分类号： D21F11/145 , D21F11/04 , D21F11/14 , D21G9/0027 , G01L5/042 , G01L5/08
摘要： A process for determining the tension in a moving web is provided. The process includes the step of providing a web that is moving at a determined speed. The speed has a determined basis weight. A wave is created in the moving web. The speed of the propagation of the wave is determined. Also, the tension on the moving web is determined through a mathematical relationship between the wave speed, the basis weight of the web, and the speed of the web. The instability index of the web is greater than or equal to 0.5.
摘要翻译：提供了一种用于确定移动幅材中的张力的过程。该过程包括提供以确定的速度移动的网的步骤。速度具有确定的基重。在移动的网络中创建一个波。确定波的传播速度。此外，通过波速，幅材的基重和幅材的速度之间的数学关系确定移动幅材上的张力。纸幅的不稳定性指数大于或等于0.5。

9. 发明申请

US20030041663A1 High throughput fabric handle screening 失效
标题翻译：高通量织物手柄筛选
公开(公告)号：US20030041663A1
公开(公告)日：2003-03-06
申请号：US09939139
申请日：2001-08-24
申请人： Symyx Technologies,Inc.
发明人： Mary Beth Kossuth , Damian A. Hajduk , Paul Mansky
IPC分类号： G01L005/04
CPC分类号： G01N19/02 , B01J2219/00274 , G01N19/04 , G01N2203/0091 , G01N2203/0092 , G01N2203/0284
摘要： A method for screening fabric handle of an array of fabric samples (i.e., a plurality of fabric materials) comprising providing an array of at least two fabric samples, protruding the fabric samples through openings, and monitoring response of said fabric samples to the protrusions.
摘要翻译：一种用于筛选织物样品阵列（即，多种织物材料）的织物手柄的方法，包括提供至少两种织物样品的阵列，通过开口突出织物样品，并监测所述织物样品对突起的响应。

10. 发明申请

US20030000302A1 Method and apparatus for testing of sheet material 审中-公开
公开(公告)号：US20030000302A1
公开(公告)日：2003-01-02
申请号：US10234748
申请日：2002-09-03
发明人： Austin R. Blew , Alexander Eidukonis
IPC分类号： G01L005/04
CPC分类号： H01L21/6732 , G01N21/86 , G01N21/958 , G01N35/00029 , H01L21/67253 , H01L21/67265 , H01L21/67363 , H01L21/67778
摘要： An apparatus for testing of electrical, mechanical, physical and/or chemical properties of material in sheet form includes a cassette for holding of sheets and sensors rigidly mounted relative to the cassette. The sensors may be mounted adjacent a test location exterior to the cassette. The cassette and the sensors may be so configured and positioned that a suitable end effector may move sheets of material between storage locations in the cassette and test locations adjacent the sensors. A method for testing sheet material includes the steps of placing the sheet material in a cassette, and conducting tests employing one or more sensors rigidly mounted with respect to the cassette. The method may include employing an end effector to remove the sheet from the cassette, to position the sheet stepwise in several positions relative to the sensors, and to replace the sheet in the cassette upon completion of testing. Materials to be tested include flat panels for computer screens and other applications and semiconductor wafers.

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