mhurhangee/patent-ind-claim-en huggingface dataset:
Self-propelling floor dust collecting device comprising at least one wheel , characterised in that the wheel has an axis of rotation , a hub and a tyre forming a tyre contact patch , wherein the tyre contact patch transitions radially inwardly into two opposite lateral faces and the tyre , which consists of elastic material, has tread blocks which each form part of the tyre contact patch and are provided behind one another in the circumferential direction (U), wherein the part of the tyre contact patch formed by a tread block has, in cross section, a tread (P) which slopes downwards towards the centre (M), wherein said tread block simultaneously forms part of an associated lateral face and, radially and in the direction of the axis of rotation , forms a farthest protruding region of the tyre contact patch of the tyre at said transition, wherein the tread block transitions into a step surface, and wherein, with respect to a radial direction of the tyre , a lowering of the step surface, formed in the centre (M), relative to a greatest lowering dimension of the tread block , starting from the region which protrudes farthest radially and in the direction of the axis of rotation , corresponds to approximately one half to three times the lowering dimension of the tread block .
A method of preparing a 2-alkylanthracene, wherein the method comprises the steps of: separating 2-alkylanthracene from the reaction product of an anthracene alkylation reaction, said anthracene alkylation reaction is a reaction of anthracene with an alkylation reagent under an alkylation condition and in the presence of an alkylation reaction solvent and a catalyst; wherein the reaction product of the anthracene alkylation reaction contains anthracene and a product of a series of alkylanthracenes containing 2-alkylanthracene; preferably, the alkyl is one or more, preferably one of C 4 -C 7 alkyl, for example C 4 -C 6 alkyl, particularly preferably, the alkyl is selected from linear or branched butyl, linear or branched pentyl, linear or branched hexyl, and linear or branched heptyl, most preferably, the alkyl is one of linear or branched butyl, linear or branched pentyl, linear or branched hexyl, and linear or branched heptyl wherein the separation includes: the separation of anthracene by melting crystallization and the separation of 2-alkylanthracene by distillation. separating 2-alkylanthracene from the reaction product of an anthracene alkylation reaction, said anthracene alkylation reaction is a reaction of anthracene with an alkylation reagent under an alkylation condition and in the presence of an alkylation reaction solvent and a catalyst; wherein the reaction product of the anthracene alkylation reaction contains anthracene and a product of a series of alkylanthracenes containing 2-alkylanthracene; preferably, the alkyl is one or more, preferably one of C 4 -C 7 alkyl, for example C 4 -C 6 alkyl, particularly preferably, the alkyl is selected from linear or branched butyl, linear or branched pentyl, linear or branched hexyl, and linear or branched heptyl, most preferably, the alkyl is one of linear or branched butyl, linear or branched pentyl, linear or branched hexyl, and linear or branched heptyl wherein the separation includes: the separation of anthracene by melting crystallization and the separation of 2-alkylanthracene by distillation.
A cleaning device comprising: a cleaning element having a first spray opening ; a cleaning head having the cleaning element connected thereto; a housing defining an internal cavity , the cleaning head being connected to the housing ; a pump ; and a spray nozzle arranged on the cleaning head and having a fluid tight and air tight connection with an outlet of the pump ; characterized by a pouch port coupled to the housing ; a pouch removably stored in the internal cavity , the pouch having a connection port that forms a releasable fluid and air tight connection with the pouch port and having a cleaning fluid therein; the spray nozzle being positioned on the cleaning head so as to spray the cleaning fluid from the pouch through the first spray opening and trap the spray between the cleaning head and the surface being cleaned due to the position of the spray nozzle . a cleaning element having a first spray opening ; a cleaning head having the cleaning element connected thereto; a housing defining an internal cavity , the cleaning head being connected to the housing ; a pump ; and a spray nozzle arranged on the cleaning head and having a fluid tight and air tight connection with an outlet of the pump ; a pouch port coupled to the housing ; a pouch removably stored in the internal cavity , the pouch having a connection port that forms a releasable fluid and air tight connection with the pouch port and having a cleaning fluid therein; the spray nozzle being positioned on the cleaning head so as to spray the cleaning fluid from the pouch through the first spray opening and trap the spray between the cleaning head and the surface being cleaned due to the position of the spray nozzle .
A constant velocity universal joint, comprising: an outer joint member ; an inner joint member located in inside of the outer joint member ; a torque transmitting member for transmitting torque between the outer joint member and the inner joint member ; a shaft coupled with the inner joint member so as to transmit torque and extending from an opening of the outer joint member ; and a boot having one end fixed to the outer joint member and another end fixed to the shaft , characterised in that at least a part of an outer peripheral surface of the shaft ; which is positioned between a part coupled with the inner joint member and a part to which the another end of the boot is fixed, constitutes a surface roughness control part satisfying Rsk < 0, Rpk < 2 μm, and Ra < 4 μm. an outer joint member ; an inner joint member located in inside of the outer joint member ; a torque transmitting member for transmitting torque between the outer joint member and the inner joint member ; a shaft coupled with the inner joint member so as to transmit torque and extending from an opening of the outer joint member ; and a boot having one end fixed to the outer joint member and another end fixed to the shaft , characterised in that at least a part of an outer peripheral surface of the shaft ; which is positioned between a part coupled with the inner joint member and a part to which the another end of the boot is fixed, constitutes a surface roughness control part satisfying Rsk < 0, Rpk < 2 μm, and Ra < 4 μm.
An apparatus comprising means for performing: measuring a cell quality of one or more cells; detecting synchronization signal blocks in the one or more cells; selecting a best cell based on the cell quality; determining that the synchronization signal blocks of the best cell do not meet a random access channel resource selection threshold; wherein the cell quality of each of one or more cells is measured based on averaging the quality of a plurality of the cell's best beams meeting a cell selection threshold; and selecting random access channel resources of the best cell that correspond to synchronization signal blocks of the best cell meeting the cell selection threshold. measuring a cell quality of one or more cells; detecting synchronization signal blocks in the one or more cells; selecting a best cell based on the cell quality; determining that the synchronization signal blocks of the best cell do not meet a random access channel resource selection threshold; wherein the cell quality of each of one or more cells is measured based on averaging the quality of a plurality of the cell's best beams meeting a cell selection threshold; and selecting random access channel resources of the best cell that correspond to synchronization signal blocks of the best cell meeting the cell selection threshold.
A method of preparing a lithium metal oxide, comprising: preparing a preliminary lithium metal oxide; and washing the preliminary lithium metal oxide using a washing solution to remove lithium salt impurities, the washing solution including water and an organic ligand multimer compound, wherein the organic ligand multimer compound has a structure of a dimer, a trimer, a tetramer, an oligomer or a polymer, and includes at least one element having an unshared electron pair selected from nitrogen (N), oxygen (O) and sulfur (S), wherein the preliminary lithium metal oxide is represented by Chemical Formula 1: [Chemical Formula 1] Li 1+a Ni 1-(x+y) Co x M y O 2 wherein, in Chemical Formula 1, -0.05≤a<0.15, 0.01≤x≤0.2, 0≤y≤0.2, and M is at least one selected from Mg, Sr, Ba, B, Al, Si, Mn, Ti, Zr or W. preparing a preliminary lithium metal oxide; and washing the preliminary lithium metal oxide using a washing solution to remove lithium salt impurities, the washing solution including water and an organic ligand multimer compound, wherein the organic ligand multimer compound has a structure of a dimer, a trimer, a tetramer, an oligomer or a polymer, and includes at least one element having an unshared electron pair selected from nitrogen (N), oxygen (O) and sulfur (S), wherein the preliminary lithium metal oxide is represented by Chemical Formula 1: [Chemical Formula 1] Li 1+a Ni 1-(x+y) Co x M y O 2 wherein, in Chemical Formula 1, -0.05≤a<0.15, 0.01≤x≤0.2, 0≤y≤0.2, and M is at least one selected from Mg, Sr, Ba, B, Al, Si, Mn, Ti, Zr or W. wherein, in Chemical Formula 1, -0.05≤a<0.15, 0.01≤x≤0.2, 0≤y≤0.2, and M is at least one selected from Mg, Sr, Ba, B, Al, Si, Mn, Ti, Zr or W.
An isolated antigen binding protein comprising an immunoglobulin heavy chain variable region and an immunoglobulin light chain variable region, wherein the heavy chain variable region comprises the amino acid sequence of SEQ ID NO: 254 and the light chain variable region comprises the amino acid sequence of SEQ ID NO: 234.
Printed circuit board holding apparatus comprising a first clamping element and a second clamping element for clamping-in a printed circuit board between its top side and bottom side , wherein the first clamping element comprises an elastic section which is provided for elastically absorbing mechanical forces, in particular perpendicularly to the surface of the top side of the printed circuit board , wherein the second clamping element comprises an elastic section which is provided for elastically absorbing mechanical forces, in particular perpendicularly to the surface of the bottom side of the printed circuit board , characterized in that the printed circuit board apparatus comprises a frame component in which the printed circuit board can be received, in particular a housing component which the first clamping element and the second clamping element adjoin, in particular in one piece, and the first and the second clamping element are arranged opposite one another for the purpose of homogeneous introduction of force into the printed circuit board in the clamped state without warping of the printed circuit board.
Sensor arrangement comprising - a sensor collar and at least one sensor , which is mechanically connected to the sensor collar , characterized in that - the sensor collar comprises a sensor sleeve for being inserted into an anchor hole , and - the sensor collar comprises a sensor flange , which is fixedly connected to the sensor sleeve , and which radially protrudes from the sensor sleeve , for abutting on the mouth of the anchor hole , - wherein a through hole , for accommodating an anchor rod anchored in the anchor hole , extends through the sensor sleeve and through the sensor flange , and - wherein the at least one sensor is provided for determining at least one physical quantity of the sensor flange . - a sensor collar and at least one sensor , which is mechanically connected to the sensor collar , characterized in that - the sensor collar comprises a sensor sleeve for being inserted into an anchor hole , and - the sensor collar comprises a sensor flange , which is fixedly connected to the sensor sleeve , and which radially protrudes from the sensor sleeve , for abutting on the mouth of the anchor hole , - wherein a through hole , for accommodating an anchor rod anchored in the anchor hole , extends through the sensor sleeve and through the sensor flange , and - the sensor collar comprises a sensor sleeve for being inserted into an anchor hole , and - the sensor collar comprises a sensor flange , which is fixedly connected to the sensor sleeve , and which radially protrudes from the sensor sleeve , for abutting on the mouth of the anchor hole , - wherein a through hole , for accommodating an anchor rod anchored in the anchor hole , extends through the sensor sleeve and through the sensor flange , and - wherein the at least one sensor is provided for determining at least one physical quantity of the sensor flange .
A tool for fixing a substrate to a satellite in a PVD process, wherein the tool comprises: a clamp comprising at least two connection pins and a head joining the at least two connection pins to each other at a respective first end of each of said connection pins; at least two connecting means comprising two or more non-coaxial axis holes , each for receiving a respective second end of one of the connection pins remote from the respective first end thereof; a forcing structure configured to control a squeezing force on the substrate ; wherein the clamp is configured to hold the substrate ; wherein the respective second ends of the connection pins of the clamp are fixed in said non-coaxial axis holes , thereby making the squeezing force on the substrate for coating; and wherein one end of the forcing structure is connected to the connecting means and another end is connected to the satellite . a clamp comprising at least two connection pins and a head joining the at least two connection pins to each other at a respective first end of each of said connection pins; at least two connecting means comprising two or more non-coaxial axis holes , each for receiving a respective second end of one of the connection pins remote from the respective first end thereof; a forcing structure configured to control a squeezing force on the substrate ; wherein the clamp is configured to hold the substrate ; wherein the respective second ends of the connection pins of the clamp are fixed in said non-coaxial axis holes , thereby making the squeezing force on the substrate for coating; and wherein one end of the forcing structure is connected to the connecting means and another end is connected to the satellite .
A crate comprising: a base including at least one displaceable panel and side walls configured to form a closed perimeter portion for enclosing a quantity of items, the closed perimeter portion defines a substantially open top for receiving items; the at least one displaceable panel is spaced apart from the surface upon which the crate is placed and is movably connected to the closed perimeter portion and moveable between a closed position, wherein the at least one base panel is configured to extend at least partly across a bottom face of the perimeter portion to substantially block the bottom face and an open position, wherein the at least one displaceable panel is displaced from the bottom face so that the bottom is substantially unblocked; in the open position, the at least one displaceable panel is capable of being folded flat against an outer face of the side wall whilst remaining moveably connected to the closed perimeter; characterised in that when in the closed position an upper surface of the at least one base panel is angled inwards and downwards to encourage items to slide off when the at least one base panel is displaced from the closed position to the open position.
A method for reducing a dynamic range of an image, comprising: receiving a first image and a second image which have pixel values of a first bit depth, wherein each pixel in the first image has a spatially corresponding pixel in the second image, and wherein the first and the second image are either the same image or subsequent images in a video sequence, analyzing a histogram of the pixel values in the first image to identify one or more peak regions in the histogram and a representative pixel value of each peak region, calculating a pixel value difference for each pixel in the first image, wherein for each pixel in the first image having a pixel value within a peak region, the pixel value difference is a difference between the pixel value of the pixel in the first image and the representative pixel value of the peak region, and for each pixel in the first image having a pixel value outside the one or more peak regions, the pixel value difference is zero, transforming the second image to reduce its dynamic range by applying a transformation which reduces a bit depth of each pixel value in the second image from the first bit depth to a second, lower, bit depth, and for each pixel in the transformed second image, adding the pixel value difference calculated for a spatially corresponding pixel in the first image to the pixel value of the pixel in the transformed second image. receiving a first image and a second image which have pixel values of a first bit depth, wherein each pixel in the first image has a spatially corresponding pixel in the second image, and wherein the first and the second image are either the same image or subsequent images in a video sequence, analyzing a histogram of the pixel values in the first image to identify one or more peak regions in the histogram and a representative pixel value of each peak region, calculating a pixel value difference for each pixel in the first image, wherein for each pixel in the first image having a pixel value within a peak region, the pixel value difference is a difference between the pixel value of the pixel in the first image and the representative pixel value of the peak region, and for each pixel in the first image having a pixel value outside the one or more peak regions, the pixel value difference is zero, transforming the second image to reduce its dynamic range by applying a transformation which reduces a bit depth of each pixel value in the second image from the first bit depth to a second, lower, bit depth, and for each pixel in the transformed second image, adding the pixel value difference calculated for a spatially corresponding pixel in the first image to the pixel value of the pixel in the transformed second image.
An active blade tip clearance control system for a gas turbine engine , the system comprising: an annular piston with a multiple of piston lift lugs ; characterised in that said active clearance control system further comprises: a full-hoop mount ring that contains said annular piston ; an actuator subsystem in communication with said full-hoop mount ring thru a three-way valve to operate said annular piston in response to a control subsystem . an annular piston with a multiple of piston lift lugs ; characterised in that said active clearance control system further comprises: a full-hoop mount ring that contains said annular piston ; an actuator subsystem in communication with said full-hoop mount ring thru a three-way valve to operate said annular piston in response to a control subsystem . a full-hoop mount ring that contains said annular piston ; an actuator subsystem in communication with said full-hoop mount ring thru a three-way valve to operate said annular piston in response to a control subsystem .
A rail vehicle having rail wheels accommodated to guide the rail vehicle along a railway track, wherein each of the wheels is connected to the vehicle by an intermediate axle box providing a bearing for the wheel , and said axle box is provided with at least one accelerometer , wherein a measurement system on or external of the vehicle is present comprising a receiving portion for signals from the at least one accelerometer , characterized in that the measurement system comprises a vehicle-railway track interaction model which generates an estimation of the expected signals from the at least one accelerometer , and the receiving portion and the vehicle-railway track interaction model connect to a comparator to compare the measured signals and the expected signals from the at least one accelerometer , wherein the comparator connects to a tuning portion of the measurement system , which tuning portion is arranged to adjust parameters of the vehicle-railway track interaction model so as to provide a closer fit of the estimation of the expected signals from the at least one accelerometer with the measured signals from the at least one accelerometer .
A plastisol composition, comprising polyvinyl chloride and a mixture of alkyl sulfonic acid phenyl ester, alkyl disulfonic acid diphenyl ester, and di-octyl adipate as plasticizers.
Device for fixing a windscreen wiper onto a drive arm of a wiping system , said device comprising a terminal part of an arm , a connector intended to be fixed to the wiper , a coupling adapter for coupling the connector to said arm , and an intermediate part , said adapter comprising means for holding it onto the arm in a nominal immobilizing position, said intermediate part being mobile in said terminal part relative to the adapter , characterized in that the intermediate part comprises means for releasing and/or locking said holding means, so as to allow the adapter to be mounted on and/or removed from the arm and/or so as to retain the adapter on the arm in the nominal immobilizing position, in which the releasing means are configured to act on the holding means so as to retract them when the adapter is mounted on and/or removed from the arm .
A welded state monitoring system used for plasma shielded electric resistance welding in which an electric resistance welding is performed while irradiating a weld zone of a steel sheet with plasma, the welded state monitoring system comprising: a plasma irradiation device which irradiates the weld zone with the plasma; a first image capturing device which captures an image of the weld zone from above; and an image processing device which subjects the image captured by the first image capturing device to image processing to analyze a welded state of the weld zone , characterized in that the first image capturing device has an image sensor capable of detecting light having a wavelength of 850 nm or more, and the welded state monitoring system further comprises a first wavelength region limiting device which limits light incident on the first image capturing device to a wavelength region of 850 nm or more or 900 nm or more. a plasma irradiation device which irradiates the weld zone with the plasma; a first image capturing device which captures an image of the weld zone from above; and an image processing device which subjects the image captured by the first image capturing device to image processing to analyze a welded state of the weld zone , characterized in that the first image capturing device has an image sensor capable of detecting light having a wavelength of 850 nm or more, and the welded state monitoring system further comprises a first wavelength region limiting device which limits light incident on the first image capturing device to a wavelength region of 850 nm or more or 900 nm or more.