mhurhangee/ep-ind-claims huggingface dataset:
A process for preparing 2,3,3,3-tetrafluoropropene, comprising contacting 1,1,2,3-tetrachloropropene with hydrogen fluoride in gas phase in the presence of a chromium fluorination catalyst, and an oxygen containing oxidizing agent being pure oxygen gas or oxygen containing gas, said oxidizing agent being in an amount of from 0.005 to 3 mole % of oxygen relative to 1,1,2,3-tetrachloropropene, under conditions sufficient to directly produce, in a single reactor, a reaction mixture comprising 2,3,3,3-tetrafluoropropene and at least one compound of formula CF 3 R, where R is selected from -CCl=CH 2, -CF 2 -CH 3, - CFClCH 3 and CHF- CH 2 F; removing HCl from said reaction mixture; separating 2,3,3,3-tetrafluoropropene from said reaction mixture; and recycling to the reactor hydrogen fluoride, at least one compound of formula CF 3 R, where R is selected from -CCl=CH 2, -CF 2 -CH 3, - CFClCH 3 and -CHF CH 2 F wherein said fluorination catalyst is activated with hydrogen fluoride at a pressure above 150 psi (10.34 bar). contacting 1,1,2,3-tetrachloropropene with hydrogen fluoride in gas phase in the presence of a chromium fluorination catalyst, and an oxygen containing oxidizing agent being pure oxygen gas or oxygen containing gas, said oxidizing agent being in an amount of from 0.005 to 3 mole % of oxygen relative to 1,1,2,3-tetrachloropropene, under conditions sufficient to directly produce, in a single reactor, a reaction mixture comprising 2,3,3,3-tetrafluoropropene and at least one compound of formula CF 3 R, where R is selected from -CCl=CH 2, -CF 2 -CH 3, - CFClCH 3 and CHF- CH 2 F; removing HCl from said reaction mixture; separating 2,3,3,3-tetrafluoropropene from said reaction mixture; and recycling to the reactor hydrogen fluoride, at least one compound of formula CF 3 R, where R is selected from -CCl=CH 2, -CF 2 -CH 3, - CFClCH 3 and -CHF CH 2 F wherein said fluorination catalyst is activated with hydrogen fluoride at a pressure above 150 psi (10.34 bar).
Complex comprising: a) Pt; b) a ligand corresponding to formula: where R 1, R 2, R 3, R 4, R 5, R 6, R 7, R 8, R 9, R 10 are selected from: -H, -(C 1 -C 12) -alkyl, -(C 6 -C 20)-aryl, and R 1, R 2, R 3, R 4 may form fused ring systems; c) an iodine ligand or bromine ligand. a) Pt; b) a ligand corresponding to formula: where R 1, R 2, R 3, R 4, R 5, R 6, R 7, R 8, R 9, R 10 are selected from: -H, -(C 1 -C 12) -alkyl, -(C 6 -C 20)-aryl, and R 1, R 2, R 3, R 4 may form fused ring systems; c) an iodine ligand or bromine ligand.
Compounds of general formula (A-H) a (+) [M b m+ (H 2 PO 4) x1 (-) (HPO 4) x2 2(-) (PO 4) x3 3(-) (PO 3) y (-)] (a-) * p H 2 O where (A - H) (+) is a triazine derivative of formulas (II-1, II-2, or II-3) and each M is Al, a is 2, b is 1, m is 3, and x 1 = 0 or 1; x 2 = 0 or 2; x 3 = 1 or 0; y = 2 or 0, and p = 0 to 5, where: a + mb = x 1 + 2x 2 + 3x 3 + y. each M is Al, a is 2, b is 1, m is 3, and x 1 = 0 or 1; x 2 = 0 or 2; x 3 = 1 or 0; y = 2 or 0, and p = 0 to 5, where: a + mb = x 1 + 2x 2 + 3x 3 + y.
Test device (4, 5) for confirmation of a cleaning effect of a cleaning device for a hollow medical device, in particular an endoscope, comprising a housing defining at least one test channel to be connected to a cleaning fluid feed line of the cleaning device, wherein said housing defines a location for mounting a plate shaped indicator in the test channel, wherein the test device comprises at least one indicator mounted or to be mounted at the location for mounting the indicator, wherein the indicator comprises a test surface, wherein the test surface is only partly arranged in the test channel and wherein the test surface of the indicator defines a part of the inner surface of the test channel, wherein the location for mounting the indicator is provided at an outer side of the housing, wherein an opening is provided between the at least one test channel and an outer surface of the housing, characterized in that the test device (4, 5) comprises a cylindrical housing, wherein the location is provided as multiple recesses that are defined by the circumference of the housing, wherein each recess is configured to receive a respective indicator, wherein each recess substantially corresponds to a circumference of the indicator and wherein a respective opening is provided between the at least one test channel and each of the recesses, and in that the test device (4, 5) further comprises a cover, which is provided to hold each of the indicators in a respective one of the multiple recesses.
Method for producing an electrical cable, - wherein a first electrical line is twisted around itself in a first rotation direction, - wherein a second electrical line is twisted around itself in the first rotation direction, - wherein the first electrical line and the second electrical line are each connected to a connection (25, 30), - wherein the first electrical line and the second electrical line are collectively twisted in a second rotation direction, - wherein the first rotation direction is opposite to the second rotation direction, characterized in that - the first electrical line is connected to the connection (25, 30) after the first electrical line is twisted, - wherein the second electrical line is connected to the connection (25, 30) after the second electrical line is twisted, - wherein the first electrical line and the second electrical line are collectively twisted temporally after the first electrical line and the second electrical line are connected to the connection (25, 30). - wherein a first electrical line is twisted around itself in a first rotation direction, - wherein a second electrical line is twisted around itself in the first rotation direction, - wherein the first electrical line and the second electrical line are each connected to a connection (25, 30), - wherein the first electrical line and the second electrical line are collectively twisted in a second rotation direction, - wherein the first rotation direction is opposite to the second rotation direction, - the first electrical line is connected to the connection (25, 30) after the first electrical line is twisted, - wherein the second electrical line is connected to the connection (25, 30) after the second electrical line is twisted, - wherein the first electrical line and the second electrical line are collectively twisted temporally after the first electrical line and the second electrical line are connected to the connection (25, 30).
A method of failsafing an electrochemical measurement of an analyte from antioxidant interference, the method of comprising the steps of: applying an electrical test sequence to an electrochemical biosensor, the biosensor comprising: an electrode system, a reagent including a redox mediator in electrical communication with the electrode system, and a receptacle configured to contact the fluid sample provided to the biosensor, with a fluid sample in fluidic contact with the reagent, wherein the test sequence comprises at least one direct current block, wherein the at least one DC block includes at least one recovery potential, and wherein a closed circuit condition of the electrode system is maintained during the at least one recovery potential; measuring current response information to the test sequence, including information from the at least one recovery potential; and providing a statistical antioxidant failsafe using either a classifier or a discriminator to determine whether an antioxidant is interfering with the analyte concentration, wherein the statistical antioxidant failsafe is based upon information from the at least one DC block that relates to the redox mediator. applying an electrical test sequence to an electrochemical biosensor, the biosensor comprising: an electrode system, a reagent including a redox mediator in electrical communication with the electrode system, and a receptacle configured to contact the fluid sample provided to the biosensor, with a fluid sample in fluidic contact with the reagent, wherein the test sequence comprises at least one direct current block, wherein the at least one DC block includes at least one recovery potential, and wherein a closed circuit condition of the electrode system is maintained during the at least one recovery potential; an electrode system, a reagent including a redox mediator in electrical communication with the electrode system, and a receptacle configured to contact the fluid sample provided to the biosensor, measuring current response information to the test sequence, including information from the at least one recovery potential; and providing a statistical antioxidant failsafe using either a classifier or a discriminator to determine whether an antioxidant is interfering with the analyte concentration, wherein the statistical antioxidant failsafe is based upon information from the at least one DC block that relates to the redox mediator.
Set of separator trays for horizontal and vertical packaging of bottles, each separator tray having a lower side and an upper side and a plurality of truncated cones (40A, 40B, 41 A, 41 B, 42A, 42B) organised in rows and columns, each cone protruding from the upper side so as to form a cavity on the lower side, each cone being provided with an unstacking pad (60, 70, 61, 71, 62, 72) on a substantially flat surface of a peak of the cone, the protruding peak of the cone being arranged to engage in a convex bottom of a bottle, the cavity being arranged to receive the neck of a another bottle, characterised in that: - the unstacking pad (60, 70, 61, 71, 62, 72) has a pattern with a symmetrical structure protruding from said surface of which a height defines a stacking pitch (δ), - the set of separator trays comprises at least one tray of a first type and at least one tray of a second type, the tray of the second type differing from the tray of the first type by a different orientation of the symmetrical structure in a plane of said surface to create a load transfer area when several separator trays of the first type and of the second type are stacked in a vertical direction (z) alternately. - the unstacking pad (60, 70, 61, 71, 62, 72) has a pattern with a symmetrical structure protruding from said surface of which a height defines a stacking pitch (δ), - the set of separator trays comprises at least one tray of a first type and at least one tray of a second type, the tray of the second type differing from the tray of the first type by a different orientation of the symmetrical structure in a plane of said surface to create a load transfer area when several separator trays of the first type and of the second type are stacked in a vertical direction (z) alternately.
A stump cutter comprising: a mainframe; a cutter wheel supported by a boom and rotatable about a cutter wheel axis spaced from the mainframe; a two-axis gimbal set supporting the boom from the mainframe, the two-axis gimbal set supporting the boom for sweep movements of the cutter wheel about a vertical cutter wheel sweep axis and for tilt movements of the cutter wheel about a horizontal cutter wheel tilt axis, wherein the two-axis gimbal set includes a hollow subframe providing a first pair of spaced pivots for connection with the mainframe and a second pair of spaced pivots for connection with a subframe of the boom; a prime mover supported on the mainframe and configured to drive the cutter wheel about the cutter wheel axis; and a mechanical driveline configured to provide power transmission from the prime mover to the cutter wheel, the mechanical driveline including a constant velocity joint, wherein the mechanical driveline extends through the two-axis gimbal set, such that the constant velocity joint is positioned in the center of the hollow subframe. a mainframe; a cutter wheel supported by a boom and rotatable about a cutter wheel axis spaced from the mainframe; a two-axis gimbal set supporting the boom from the mainframe, the two-axis gimbal set supporting the boom for sweep movements of the cutter wheel about a vertical cutter wheel sweep axis and for tilt movements of the cutter wheel about a horizontal cutter wheel tilt axis, wherein the two-axis gimbal set includes a hollow subframe providing a first pair of spaced pivots for connection with the mainframe and a second pair of spaced pivots for connection with a subframe of the boom; a prime mover supported on the mainframe and configured to drive the cutter wheel about the cutter wheel axis; and a mechanical driveline configured to provide power transmission from the prime mover to the cutter wheel, the mechanical driveline including a constant velocity joint, wherein the mechanical driveline extends through the two-axis gimbal set, such that the constant velocity joint is positioned in the center of the hollow subframe.
An isolated anti-Bb antibody or antigen binding portion thereof comprising a heavy chain variable domain having an amino acid sequence of SEQ ID NO: 9 and a light chain variable domain having an amino acid sequence of SEQ ID NO: 10.
A sensor device for use in detecting current in a conductor, said sensor device comprising: a non-magnetic substrate defining an aperture through which a conductor is received; a coil comprising a plurality of turns wound about at least a portion of said substrate; and a housing enclosing said substrate and said coil, said housing comprising: a dielectric material having a dielectric constant, said dielectric material positioned adjacent said coil and at least partially within said aperture for said dielectric material to be disposed between said coil and said conductor when said conductor is received through said aperture; and characterized in that the housing further comprises: an offset ring fitting within said aperture with an outer end of the offset ring projecting perpendicular to an outer face of said housing for said ring to be offset from said housing, the offset ring ensuring that said sensor device is spaced a distance away from any object in a meter with which said sensor device is used; and at least one spacer extending between said offset ring and said conductor so to maintain a position of said coil relative to said conductor. a non-magnetic substrate defining an aperture through which a conductor is received; a coil comprising a plurality of turns wound about at least a portion of said substrate; and a housing enclosing said substrate and said coil, said housing comprising: a dielectric material having a dielectric constant, said dielectric material positioned adjacent said coil and at least partially within said aperture for said dielectric material to be disposed between said coil and said conductor when said conductor is received through said aperture; and characterized in that the housing further comprises: an offset ring fitting within said aperture with an outer end of the offset ring projecting perpendicular to an outer face of said housing for said ring to be offset from said housing, the offset ring ensuring that said sensor device is spaced a distance away from any object in a meter with which said sensor device is used; and at least one spacer extending between said offset ring and said conductor so to maintain a position of said coil relative to said conductor. an offset ring fitting within said aperture with an outer end of the offset ring projecting perpendicular to an outer face of said housing for said ring to be offset from said housing, the offset ring ensuring that said sensor device is spaced a distance away from any object in a meter with which said sensor device is used; and at least one spacer extending between said offset ring and said conductor so to maintain a position of said coil relative to said conductor.
A pack of products having a bottom side and an opposite top side, comprising a handle formed over the top side and adapted to be grasped by hand, and formed by at least one turn of a plastic film wrapped around the products over a rotation axis (y) to bind them together, the plastic film covering at least most of the bottom side and being gathered to a reduced width over the top side to form the handle, characterized in that the handle is formed by at least a subsequent turn of the same plastic film wrapped around the products over the same rotation axis (y).
An arrangement for light emission (20, 30) having several substantially punctiform light sources (21, 31), wherein the light sources (21, 31) are arranged on the inside of a hollow body in a rotationally symmetrical structure and aligned in such a way that from each light source (21, 31) the light is emitted substantially perpendicular to a rotation axis of the arrangement on the rotation axis of the arrangement and wherein the arrangement also has optical means (22, 32), which are designed to deflect the light of the light sources (21, 31) in such a way that it is emitted substantially parallel to the rotation axis of the arrangement, wherein the light sources (21, 31) are arranged in concentric structures, in particular in concentric rings, characterized in that the structures are arranged offset in the direction of the rotation axis in such a way that a conical arrangement of the light sources (21, 31) results.
A composite powder comprising a flaky substrate powder and barium sulfate particles or zinc oxide particles that adhere, in protrusions, to the surface of said substrate powder through seed particles selected from the group consisting of titanium oxide, zinc oxide, alumina, aluminum hydroxide, silica, iron oxide, and, in case of barium sulfate particles, barium sulfate, wherein the coverage with said barium sulfate particles is 10-70% with respect to the surface area of said substrate powder or the coverage with said zinc oxide particles is 40-90% with respect to the surface area of said substrate powder.
A method of forming synthetic hollow microspheres comprising the steps of: (a) preparing an agglomerate precursor, said agglomerate precursor including a primary component and a blowing agent and having a total alkali metal oxide content of less than 10 wt. %; and (b) firing the precursor at a predetermined temperature profile sufficient to seal the surface of the precursor and activate the blowing agent to form blowing gas bubbles within the precursor thereby forming synthetic hollow microspheres; wherein the primary component comprises at least one aluminosilicate material, and wherein the average particle size of the synthetic hollow microsphere is in the range of 30 to 1000 micrometres, characterized in that the firing step (b) is performed at a peak firing temperature in the range of 1100 to 1400°C for a period of 0.05 to 20 seconds, such that the precursor is fused into a melt and a molten skin is formed around the precursor, the blowing gas is trapped inside the molten skin and the blowing gas bubbles coalesce to form a single primary void whereby the formed synthetic hollow microspheres each comprise a substantially spherical wall with a closed shell (void) structure. (a) preparing an agglomerate precursor, said agglomerate precursor including a primary component and a blowing agent and having a total alkali metal oxide content of less than 10 wt. %; and (b) firing the precursor at a predetermined temperature profile sufficient to seal the surface of the precursor and activate the blowing agent to form blowing gas bubbles within the precursor thereby forming synthetic hollow microspheres;
A power tool which is adapted to drive a tool bit in a longitudinal direction of the tool bit and perform an operation, comprising: a motor which has an output shaft being parallel to the longitudinal direction of the tool bit, a driving mechanism (113, 115, 117) which is connected to the output shaft and driven by the motor, a main body (103, 105, 107) which houses the motor and the driving mechanism (113, 115, 117), a main handle which is movable with respect to the main body (103, 105, 107), a guide element (106, 154a) which is adapted to guide the main handle such that the main handle moves in the longitudinal direction of the tool bit with respect to the main body (103, 105, 107), and a biasing member which is arranged between the main body (103, 105, 107) and the main handle and is adapted to bias the main body (103, 105, 107) and the main handle in the longitudinal direction of the tool bit, wherein the main handle is adapted to move against the main body (103, 105, 107) in a state that the main handle is biased by the biasing member, and transmission of vibration generated during the operation from the main body (103, 105, 107) to the main handle is prevented, characterized in that the guide element (106, 154a) comprises a pair of guide element components (106, 154a), and a plurality of guide elements (106, 154a) are arranged at respective positions which are different to each other in a circumference direction around the longitudinal direction of the tool bit. a motor which has an output shaft being parallel to the longitudinal direction of the tool bit, a driving mechanism (113, 115, 117) which is connected to the output shaft and driven by the motor, a main body (103, 105, 107) which houses the motor and the driving mechanism (113, 115, 117), a main handle which is movable with respect to the main body (103, 105, 107), a guide element (106, 154a) which is adapted to guide the main handle such that the main handle moves in the longitudinal direction of the tool bit with respect to the main body (103, 105, 107), and a biasing member which is arranged between the main body (103, 105, 107) and the main handle and is adapted to bias the main body (103, 105, 107) and the main handle in the longitudinal direction of the tool bit, wherein the main handle is adapted to move against the main body (103, 105, 107) in a state that the main handle is biased by the biasing member, and transmission of vibration generated during the operation from the main body (103, 105, 107) to the main handle is prevented, characterized in that the guide element (106, 154a) comprises a pair of guide element components (106, 154a), and a plurality of guide elements (106, 154a) are arranged at respective positions which are different to each other in a circumference direction around the longitudinal direction of the tool bit.
A pulse generator, comprising: a plurality of electrode nodes, each electrode node configured to be coupled to a corresponding electrode configured to contact a patient's tissue; and a plurality of first digital-to-analog converters (DACs), wherein each of the first DACs is dedicated to a different one of the electrode nodes and is configured to receive a first current with a magnitude indicative of a total anodic current amplitude to be produced at the electrode nodes, wherein each of the first DACs is configured to provide an anodic stimulation current to only its dedicated electrode node, wherein each first DAC comprises a plurality of first branches, wherein each first branch is configured when selected to produce an amplified version of the first current, and wherein the amplified first current at each selected first branch is summed to produce the anodic stimulation current at its dedicated electrode.
Use of particles comprising an ultra-high-molecular-weight polyolefin as proppants for treating a subterranean formation, wherein the ultra-high-molecular-weight polyolefin has a viscosity average molecular weight ranging from 0.8x10 6 to 12x10 6 g/mol; an apparent density lying in the range from 0.2 to 0.7 g/mL; and wherein said particles have a sphericity of 0.5 or higher.