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WO/2006/013313A1 |
A method of pressure treatment of an item (16, 116, 216, 316) the method comprising the steps of subjecting at least part of the item (16, 116, 216, 316) to a gas at a first pressure, and thereafter reducing the pressure of said gas to a...
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WO/2006/013280A1 |
The invention concerns a method and device for determining the tensile breaking strength (F) of an element (10) fixed to a support (12), said method comprising the following steps: performing n cycles during which the deformation Di of t...
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WO/2005/114722A1 |
A device (10) for shear testing of very small protrusions of an electrical semi-conductor device includes a sensor (30) for detecting surface contact of a shear test tool (15). The lateral shear force transducer is also used to detect sc...
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WO/2005/114136A1 |
A probe is inserted at a predetermined speed into a food to be measured, and vibrations created by the insertion are acquired by a piezoelectric element. The vibrations are displayed, and the pulse number per unit time on the basis of th...
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WO/2005/111576A1 |
A device and method for testing friction, accurately measuring in a dynamic state a physical amount relating to friction such as friction force etc. representing friction characteristics between objects to be measured. A first object (21...
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WO/2005/106424A2 |
The invention relates to a method for testing the resistance to scratching of plastic surfaces during which fields with a number of scratch marks are produced on the surface of the plastic with the aid of a scratching pin. The diffused l...
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WO/2005/106460A1 |
Describes systems and methods for measuring the moisture and sediment content of a petroleum sample. In one embodiment, a sample to be tested is collected in a field bottle (301). The sample from the field bottle is then transferred from...
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WO/2005/106429A2 |
A testing assembly measures the friction of a coating of a test piece having a defined length. The testing assembly comprises a base and a tower fixedly secured to the base. A receiving channel extends through the tower. The receiving ch...
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WO/2005/095951A1 |
A method for evaluating the bonding strength of the roughened surface of a copper coil capable of estimating the bonding strength of the roughened surface of a copper coil with high precision from the parameters, e.g. roughness, of the r...
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WO/2005/093436A2 |
A device and method for tensile testing of the bond strength of an electrically conductive ball (20) adhered to a substrate (19). A ball (20) is gripped and moved at speed in a direction substantially orthogonal to the plane of adherence...
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WO/2005/092587A1 |
Oxide (3) is present in die surface (6) for contact with fluid resin of upper die (1). The oxide (3) contains a metal cation and an ion. Field strength is computed from the valence of metal cation and the ionic radius of ion. Die release...
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WO/2005/085817A1 |
A method and apparatus for measuring relative humidity of a mixture that provides a quick response time for thermal lag while affording protection to fragile sensors. In one aspect, the invention is an apparatus comprising: a chamber hav...
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WO/2005/084765A1 |
Device for the evaluation of at least one friction property of a ski wax against the surface (2) of snow in a skiing track (1), comprising a disc (61) carried by a stand (3) and having a substantially planar working surface, on which a l...
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WO/2005/085785A1 |
An optical tactile sensor (11) has a touch pad (12) and a CCD camera (13) for imaging behavior of the touch pad (12). A CPU (23) processes image information from the CCD camera (13), extracts information on the size, shape, and center of...
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WO/2005/085805A1 |
The invention relates to a sensor for the quantitative measurement of the feel of a surface, comprising a prehensile envelope, a hollow contact body for bringing into contact with the surface on a sensing zone, first acoustic detection e...
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WO/2005/075956A1 |
The invention relates to a tribometer comprising: a first support assembly which is designed to receive a central rotating cylindrical test piece (3) and to rotate same around the axis thereof; and a second support assembly (4) which is ...
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WO/2005/061020A1 |
A medical tube (10) obtained through thermal curing and comprising mixed ingredients comprising a polyimide resin (11) and fluororesins (12, 13, and 14), wherein the fluororesins (13 and 14) have come, through melting, into the state of ...
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WO/2005/059522A1 |
Vacuum sensor application and method for firmly joining a sensor workpiece to a body component, where a) firstly, an adhesive layer which is provided by a cross-linked transfer contact adhesive is laminated to a sensor contact surface of...
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WO/2005/058665A1 |
A method for estimating the friction coefficient between the stator and the rotor in a breaking device, comprising the following method steps: measurement of the temperature of the braking device, establishment of the friction coefficien...
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WO/2005/057181A1 |
An abrasion tester and a test method for testing the frictional wear characteristics of materials and parts even when a lubricant is used. The abrasion and test method enables reliable abrasion tests to be carried out in which good confo...
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WO/2005/054823A1 |
To determine the Young's modulus of adhesive layers or sealant layers less than 1 mm, preferably less than 0.2 mm thick, the following steps are carried out: application of the adhesive to at least one of two joining elements; arranging ...
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WO/2005/054822A1 |
The thickness of a layer of a liquid adhesive or sealing material between a first and a second joining element (36, 37) of a two-part testpiece (35) is determined. A base plate (12) and a movable plate (14) are guided parallel by means o...
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WO/2005/047867A2 |
The invention provides an apparatus and method for testing the tendency of a paper to curl. The paper is cut from a paper making machine and rapidly humidified to standard TAPPI conditions, and is thereafter run through an apparatus havi...
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WO/2005/043132A1 |
A system method and apparatus to monitor a frictional coefficient of a substrate undergoing polishing is described. A polishing pad assembly includes a polishing layer including a polishing surface, and a substrate contacting member flex...
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WO/2005/038432A1 |
A method and apparatus for assessing characteristics of a semisolid material is provided. The method and apparatus are particularly well suited for the testing of semisolid cosmetic products in stick form such as lipsticks, lip salves, a...
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WO/2005/026656A2 |
The inventive device (1) for measuring the hydraulic roughness of a pipeline (2) internal surface comprises a carriage (4) provided with wheels (3). A drum (5) is rotationally mounted on the carriage (4). The roughness is determined on t...
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WO/2005/024396A1 |
A method and apparatus (1) for measuring the surface properties of a surface is disclosed. The apparatus comprises a rotatable shaft (14) and a ground engaging foot (15) mounted at a lower end of the rotatable shaft (14) for rotation wit...
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WO/2005/015172A1 |
The invention relates to a method for measuring at least one rheological, tribological or adhesion property of materials in the form of thin films or solid samples, and to a device for implementing said method. According to the inventive...
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WO/2005/010460A1 |
The invention involves a set for measuring the linear strain of materials, comprising at least two measuring elements (1) fitted with measuring blades (2) with parallel axes of the measuring blades (2), attachable to the measured materia...
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WO/2005/007973A1 |
An apparatus and a method for, at wheeled vehicles, detecting and collecting values for a road friction dependent parameter, transmitting this parameter to other wheeled vehicles or to a central receiver as road status information or for...
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WO/2004/113870A2 |
A fluid sampling device is provided comprising an elongated housing having a longitudinal axis, a plurality of alternating sorbent units and spacer units disposed longitudinally through the housing and slidably movable therethrough along...
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WO/2004/113879A1 |
Surface testing friction apparatus comprises a trolley (1) and an inclined ramp (15). The trolley and ramp are arranged such that a slider (12) on the trolley comes into contact with the surface (22) during a test run over a surface, the...
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WO/2004/109258A1 |
Methods of and apparatus for testing a material are described. The testing involves providing a material across a region of a support member which is arranged to define an opening and moving a force applying means relative to the materia...
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WO/2004/088284A1 |
A device for measuring the tack of materials, comprising a first cylinder (1) included in a fixed frame (2) and a second cylinder (3) included in a movable yoke (4), whose outer surfaces contact each other via a layer of the material to ...
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WO/2004/071751A1 |
A unit for evaluating various properties of a paper envelope. The unit is capable of examining an envelope and determining key features of the envelope, such as the amount of front seal adhesive present, the tear strength of the side sea...
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WO/2004/072585A2 |
An apparatus and method for measuring bond strength of a bonded wafer that allows for more reliable and reproducible measurements, thereby allowing a better comparison of bond strengths of various wafers. A wafer receptacle (2) holds the...
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WO/2004/069561A2 |
A method for measuring road surface friction of a road surface uses a vehicle (10) that moves across the road surface (18). An auxiliary wheel (24) is freely rotatable by movement of the vehicle (10) and is toed in (skewed) with respect ...
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WO/2004/057311A1 |
A mechanism (10) for measuring the coefficient of friction of the surface of a belt (11) comprises a disc (12) rotatably mounted on a bracket (13). The disc is applied to the surface of the belt under the force of a spring (16) and is dr...
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WO/2004/055594A2 |
The present invention provides a technique for determining characteristics of substrates, such as the presence of contaminants, shape, as well as the spatial relationships between spaced-apart substrates. The spatial relationships includ...
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WO/2004/053463A1 |
In a method and apparatus for simulating a dynamic force event, a cam having a profile, such as a serrated profile, is rotated about an axis according to a rotational speed profile. A braking device operatively connects to the cam, such ...
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WO/2004/051239A1 |
The present invention relates to a device for measuring the static and/or dynamic friction coefficient of a surface, in particular a natural or artificial grass surface, which device comprises a housing placed on supports, which is to be...
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WO/2004/043285A1 |
Apparatus for testing the bond between a plastics denture material and a denture adhesive composition comprises a chamber (2) whose outer wall is interrupted by an uppermost perforate plate (8). The chamber is kept full of artificial sal...
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WO/2004/042373A1 |
The strength of adhesion between two layers (1,2) is evaluated by applying a series of laser shocks directly to the surface of one (1) of the layers. Adhesion strength is determined based on the wavelength (&quest 2) and energy (e2) of t...
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WO/2004/036208A2 |
The invention relates to a method and a device for determining the sheen of rice, especially white rice, enabling an objective evaluation of the sheen or the smoothness of the surface of polished grains of rice. To this end, a shearing s...
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WO/2004/036207A2 |
A sensor system and method for analyzing a fluid contained within an environmental control system (100), comprising the steps of providing a system (100) including a passage for containing a thermal change fluid; placing a sensor (108) i...
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WO/2004/034064A1 |
The moisture susceptibility material testing apparatus includes a specimen chuck, multiple rollers, a temperature controlled water bath, and a control system to automate the testing cycle and collection of data. A material specimen is pl...
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WO2003107397A9 |
A sensor system for determining at least one environmental condition within pharmaceutical (13) packaging comprising a base sheet with at least one pocket formed therein, a lid (11) sheet having a pocket portion, the pocket portion being...
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WO/2004/031311A2 |
The present invention is directed generally to methods and apparatus for the efficient identification of components, formulations and materials produced therefrom. More particularly, the invention relates to automated apparatus (Fig. 10)...
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WO/2004/031738A1 |
A method and apparatus for predicting the risk of, susceptibility to or potential for corrosion of a metal structure such as a pipe is disclosed. The method comprises detecting the temperature of the metal structure, detecting for the pr...
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WO/2004/025280A1 |
An apparatus for measuring adhesion of a gelled polymer (42) to a surface comprises a support spaced apart from a clamp (22) used to hold a blade (20). The blade has a knife-edge aligned in a horizontal plane with which the blade makes a...
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