mhurhangee/patent-ind-claim-en huggingface dataset:
A furnace black having a STSA surface area of 140 m 2 /g to 350 m 2 /g wherein - the ratio of BET surface area to STSA surface area is less than 1.1 if the STSA surface area is in the range of 140 m 2 /g to 150 m 2 /g, - the ratio of BET surface area to STSA surface area is less than 1.2 if the STSA surface area is greater than 150 m 2 /g to 180 m 2 /g, - the ratio of BET surface area to STSA surface area is less than 1.3 if the STSA surface area is greater than 180 m 2 /g; and the STSA surface area and the BET surface area are measured according to ASTM D 6556. - the ratio of BET surface area to STSA surface area is less than 1.1 if the STSA surface area is in the range of 140 m 2 /g to 150 m 2 /g, - the ratio of BET surface area to STSA surface area is less than 1.2 if the STSA surface area is greater than 150 m 2 /g to 180 m 2 /g, - the ratio of BET surface area to STSA surface area is less than 1.3 if the STSA surface area is greater than 180 m 2 /g; and
A hot melt adhesive composition comprising: (a) a polymer blend containing at least one semicrystalline LMW SSC-PP polymer and at least one essentially amorphous HMW SSC-PP copolymer; both of which are either homopolypropylene or copolymers of propylene with an α-olefin comonomer prepared by using SSC catalysts; the weight ratio of the LMW SSC-PP polymer to the HMW SSC-PP polymer in the blends ranges from 9:1 to 1:9 and the total amount of the polymer blend in the composition of the present invention is from 20% to 80% by weight; the LMW SSC-PP having a density of 0.86 g/cc to 0.90 g/cc at 23 °C, a weight average molecular weight from 10,000 g/mole to 100,000 g/mole, a melting point from 20 °C to 140 °C, a melt enthalpy of 30 J/g to 100 J/g, a crystallinity of 18% to 50%, a melt flow rate of equal to or greater than 80 g/10min and a Brookfield viscosity at 190 °C ranging preferably from 800 mPa.s to 100,000 mPa.s; and the HMW PP polymer having a density of 0.85 g/cc to 0.88 g/cc at 23 °C, a weight average molecular weight greater than 100,000 g/mole, either no melting point or a residue melting point from 20 °C to 120 °C, a melt enthalpy of 0 J/g to 30 J/g, a crystallinity of 0% to 18% and a melt flow rate (FMR) of equal to or less than 200 g/10min; (b) a compatible tackifier in the amount of 15% by weight to 75% by weight; (c) 1% to 35% by weight of a plasticizer; (d) 0.1% to 3% by weight of a stabilizer or antioxidant; and (e) optionally 0% to 20% by weight of a wax. (a) a polymer blend containing at least one semicrystalline LMW SSC-PP polymer and at least one essentially amorphous HMW SSC-PP copolymer; both of which are either homopolypropylene or copolymers of propylene with an α-olefin comonomer prepared by using SSC catalysts; the weight ratio of the LMW SSC-PP polymer to the HMW SSC-PP polymer in the blends ranges from 9:1 to 1:9 and the total amount of the polymer blend in the composition of the present invention is from 20% to 80% by weight; the LMW SSC-PP having a density of 0.86 g/cc to 0.90 g/cc at 23 °C, a weight average molecular weight from 10,000 g/mole to 100,000 g/mole, a melting point from 20 °C to 140 °C, a melt enthalpy of 30 J/g to 100 J/g, a crystallinity of 18% to 50%, a melt flow rate of equal to or greater than 80 g/10min and a Brookfield viscosity at 190 °C ranging preferably from 800 mPa.s to 100,000 mPa.s; and the HMW PP polymer having a density of 0.85 g/cc to 0.88 g/cc at 23 °C, a weight average molecular weight greater than 100,000 g/mole, either no melting point or a residue melting point from 20 °C to 120 °C, a melt enthalpy of 0 J/g to 30 J/g, a crystallinity of 0% to 18% and a melt flow rate (FMR) of equal to or less than 200 g/10min; (b) a compatible tackifier in the amount of 15% by weight to 75% by weight; (c) 1% to 35% by weight of a plasticizer; (d) 0.1% to 3% by weight of a stabilizer or antioxidant; and (e) optionally 0% to 20% by weight of a wax.
An apparatus comprising: a bus waveguide , wherein the bus waveguide is adapted to receive a plurality of constraint signals at an injection point; a plurality of optical gates coupled to the bus waveguide, wherein each optical gate of the plurality of optical gates is adapted to output an internal state via a local phase shift when at least one of the plurality of constraint signals has a wavelength that matches a respective resonant wavelength of the each optical gate of the plurality of optical gates; and an injection coupler adapted to combine the at least one of the plurality of constraint signals with additional constraint signals that are injected into the bus waveguide, wherein an error is detected in a bit of a message when an overall phase shift has occurred to the at least one of the plurality of constraint signals traveling through the plurality of optical gates and the bus waveguide, causing a power level to exceed a power level threshold of an optical gate of the plurality of optical gates when the at least one of the plurality of constraint signals constructively interferes with the additional constraint signals that are injected. a bus waveguide , wherein the bus waveguide is adapted to receive a plurality of constraint signals at an injection point; a plurality of optical gates coupled to the bus waveguide, wherein each optical gate of the plurality of optical gates is adapted to output an internal state via a local phase shift when at least one of the plurality of constraint signals has a wavelength that matches a respective resonant wavelength of the each optical gate of the plurality of optical gates; and an injection coupler adapted to combine the at least one of the plurality of constraint signals with additional constraint signals that are injected into the bus waveguide, wherein an error is detected in a bit of a message when an overall phase shift has occurred to the at least one of the plurality of constraint signals traveling through the plurality of optical gates and the bus waveguide, causing a power level to exceed a power level threshold of an optical gate of the plurality of optical gates when the at least one of the plurality of constraint signals constructively interferes with the additional constraint signals that are injected.
Telescopic table frame for carrying a table top of a table at a working height that is configured for fixing table feet , wherein the telescopic table frame is configured adjustable longitudinally and comprises longitudinal profiles among which at least one first receptacle profile is configured for receiving so as to be longitudinally displaceable at least one further insertion profile adjustable into the receptacle profile, wherein the telescopic table frame can be built in a modular way out of at least two longitudinal profiles spaced from one another and of at least two cross bars configured as head profiles and characterized in that it comprises fixing means for fixing the table frame to the underside of the table top that are configured to simultaneously realize, apart from this fixing, a position fixing of both longitudinal profiles in the desired nominal position, that there are two longitudinal profiles that are connected between their ends to mounting plates for mounting the table feet, wherein the head profiles are configured as angle profiles with clamping slots in the vicinity and parallel to the edges of the angle profiles, wherein the mounting plates are not flush with the upper sides of the longitudinal profiles but project by being offset downwards and outside over the ends of the longitudinal profiles and their projecting edges can be inserted into the clamping slots in the head profiles , wherein the vertical legs of the angle profiles widen towards the middle.
A holding apparatus for rotatably holding, while cooling, a to-be-processed object in a vacuum chamber , comprising: a stage on which the to-be-processed object is placed, a rotary drive means for rotatably supporting the stage , and a cooling means for cooling the stage to a cryogenic temperature, the cryogenic temperature being lower than -30°C; wherein, provided that a stage surface side on which the to-be-processed object is placed in position is defined as an upside, the rotary drive means has: a tubular rotary shaft body which is mounted on a wall surface of the vacuum chamber, in a penetrating manner, through a first vacuum seal ; a connection member for connecting an upper end part of the rotary shaft body and a lower surface of the stage in a manner to define a space below the stage; and a driving motor for driving to rotate the rotary shaft body; wherein the cooling means has: a cooling panel disposed in the space, which is below the stage and is inside the vacuum chamber, in a manner to face, with a clearance to, the lower surface of the stage; a heat transfer shaft body which is inserted into an inside of the rotary shaft body in a manner to come into contact with the lower surface of the cooling panel; and a refrigerator for refrigerating the heat transfer shaft body. a stage on which the to-be-processed object is placed, a rotary drive means for rotatably supporting the stage , and a cooling means for cooling the stage to a cryogenic temperature, the cryogenic temperature being lower than -30°C; wherein, provided that a stage surface side on which the to-be-processed object is placed in position is defined as an upside, the rotary drive means has: a tubular rotary shaft body which is mounted on a wall surface of the vacuum chamber, in a penetrating manner, through a first vacuum seal ; a connection member for connecting an upper end part of the rotary shaft body and a lower surface of the stage in a manner to define a space below the stage; and a driving motor for driving to rotate the rotary shaft body; wherein the cooling means has: a cooling panel disposed in the space, which is below the stage and is inside the vacuum chamber, in a manner to face, with a clearance to, the lower surface of the stage; a heat transfer shaft body which is inserted into an inside of the rotary shaft body in a manner to come into contact with the lower surface of the cooling panel; and a refrigerator for refrigerating the heat transfer shaft body.
A system comprising: a columnar workpiece being divided, along a circumferential direction, into a processing region formed into a state of a recess and a non-processing region having a radius in a process stage, a hydraulic cylinder, and a vibration stop device for stopping vibration of the rotatable columnar workpiece during workpiece processing, comprising: a pair of holding parts for vibration stop which are arranged and configured to contact and hold an outer circumferential surface of the rotatable columnar workpiece during a processing stage under a pressure contact state with pressure supplied from the hydraulic cylinder, wherein each of the pair of holding parts is designed to have a surface on a pressure contact side which covers an angular range that is larger than an angular range of the processing region of the workpiece , such that the holding parts for vibration stop contact with both sides of the non-processing regions forming four pressure contact regions, and wherein the holding parts for vibration stop each have an arc shaped surface on the pressure contact side, wherein the arc shaped surface is designed to have a radius of curvature equal to the radius of the non-processing region of the columnar workpiece . a columnar workpiece being divided, along a circumferential direction, into a processing region formed into a state of a recess and a non-processing region having a radius in a process stage, a hydraulic cylinder, and a vibration stop device for stopping vibration of the rotatable columnar workpiece during workpiece processing, comprising: a pair of holding parts for vibration stop which are arranged and configured to contact and hold an outer circumferential surface of the rotatable columnar workpiece during a processing stage under a pressure contact state with pressure supplied from the hydraulic cylinder, wherein each of the pair of holding parts is designed to have a surface on a pressure contact side which covers an angular range that is larger than an angular range of the processing region of the workpiece , such that the holding parts for vibration stop contact with both sides of the non-processing regions forming four pressure contact regions, and wherein the holding parts for vibration stop each have an arc shaped surface on the pressure contact side, wherein the arc shaped surface is designed to have a radius of curvature equal to the radius of the non-processing region of the columnar workpiece .
An organic light emitting device comprising: a first electrode including two or more pixel parts spaced apart from each other; a second electrode provided opposite to the first electrode; an organic material layer including one or more emission layers provided between the first electrode and the second electrode ; and a lattice type auxiliary electrode electrically connected to each of the pixel parts for supplying a voltage to each pixel part , wherein each of the pixel parts comprises a compensation resistance part electrically connected to the lattice type auxiliary electrode , wherein the lattice type auxiliary electrode is spaced-apart from, and surrounding each of the pixel parts and the lattice type auxiliary electrode is electrically connected to each of the pixel parts through the respective compensation resistance parts , and wherein lengths of the compensation resistance parts connected to the respective pixel parts are different such that the compensation resistance part has a resistance value so that a voltage applied to a pixel part connected to the respective compensation resistance part is 0.8 times to 1.2 times a voltage applied to a pixel part where voltage drop is the highest due to the internal resistance of the lattice type auxiliary electrode when the compensation resistance part is not included in the pixel part. a first electrode including two or more pixel parts spaced apart from each other; a second electrode provided opposite to the first electrode; an organic material layer including one or more emission layers provided between the first electrode and the second electrode ; and a lattice type auxiliary electrode electrically connected to each of the pixel parts for supplying a voltage to each pixel part , wherein each of the pixel parts comprises a compensation resistance part electrically connected to the lattice type auxiliary electrode , wherein the lattice type auxiliary electrode is spaced-apart from, and surrounding each of the pixel parts and the lattice type auxiliary electrode is electrically connected to each of the pixel parts through the respective compensation resistance parts , and wherein lengths of the compensation resistance parts connected to the respective pixel parts are different such that the compensation resistance part has a resistance value so that a voltage applied to a pixel part connected to the respective compensation resistance part is 0.8 times to 1.2 times a voltage applied to a pixel part where voltage drop is the highest due to the internal resistance of the lattice type auxiliary electrode when the compensation resistance part is not included in the pixel part.
A method of removing residual proppant in a horizontal or deviated wellbore from a bottom surface of a casing or tubing string after a fracturing operation, the method characterized by : circulating a casing flush fluid comprising a carrier and a superabsorbent polymer comprising a plurality of crosslinks formed prior to combining the superabsorbent polymer with the carrier in the casing or tubing; and transporting the residual proppant from the bottom surface of the casing or tubing to a fracture created by a hydraulic fracturing operation. circulating a casing flush fluid comprising a carrier and a superabsorbent polymer comprising a plurality of crosslinks formed prior to combining the superabsorbent polymer with the carrier in the casing or tubing; and transporting the residual proppant from the bottom surface of the casing or tubing to a fracture created by a hydraulic fracturing operation.
Stator of a rotating electrical machine in particular for a motor vehicle, said stator comprising: - a stator body comprising an axis (X) and a plurality of teeth distributed angularly around said axis (X), said stator body forming an external periphery and an internal periphery around said axis (X), - coils each mounted around a tooth by way of a coil insulator , each of the coils being formed by at least one wire wound around said corresponding tooth , - each coil wire comprising an input and an output each corresponding to one end of said wire , - an interconnector comprising a set of tracks , said tracks being annular and being electrically connected to the inputs and outputs of the coils , and a track holder , said track holder comprising insulating walls each positioned between two successive tracks , said interconnector being mounted between the internal periphery and the external periphery of said stator body , each coil having one end positioned near said internal periphery and the other end positioned near said external periphery of said stator , characterized in that all of the tracks are positioned radially near one another and between the inputs and the outputs of said coils , in that the coil insulator comprises on each of its edges a snap-fitting portion able to be snap-fitted together with a complementary snap-fitting portion belonging to the track holder , and in that the coil wires are bent in such a way that the inputs and the outputs extend radially and above the tracks of said interconnector . - a stator body comprising an axis (X) and a plurality of teeth distributed angularly around said axis (X), said stator body forming an external periphery and an internal periphery around said axis (X), - coils each mounted around a tooth by way of a coil insulator , each of the coils being formed by at least one wire wound around said corresponding tooth , - each coil wire comprising an input and an output each corresponding to one end of said wire , - an interconnector comprising a set of tracks , said tracks being annular and being electrically connected to the inputs and outputs of the coils , and a track holder , said track holder comprising insulating walls each positioned between two successive tracks , said interconnector being mounted between the internal periphery and the external periphery of said stator body , each coil having one end positioned near said internal periphery and the other end positioned near said external periphery of said stator , characterized in that all of the tracks are positioned radially near one another and between the inputs and the outputs of said coils , in that the coil insulator comprises on each of its edges a snap-fitting portion able to be snap-fitted together with a complementary snap-fitting portion belonging to the track holder , and in that the coil wires are bent in such a way that the inputs and the outputs extend radially and above the tracks of said interconnector .
A dental furnace, comprising a furnace head and a firing chamber base which is adapted for receiving a dental restoration part, wherein at least one optical sensor is arranged on the dental furnace or in the vicinity thereof, the dental furnace having an output connection which is connected to an analyzing device for analyzing the dental restoration part and/or a muffle and/or a press plunger and/or a firing tray with respect to dimension and/or shape and/or position thereof, wherein a movable light barrier is provided, which comprises a transmitter and the optical sensor as a receiver, so that radiation emitted by the transmitter is returned to the optical sensor after being covered by the dental restoration part or the muffle , wherein the optical sensor is connected to a control device , which can be used for the dental restoration part or the muffle to be recognizable in regard to its size, and wherein the control device determines furnace parameters depending on the size of the dental restoration part , in particular depending on the muffle width recognized therewith.
A method of inspection or maintenance of a curved ferromagnetic surface using an unmanned aerial vehicle,UAV, having a releasable crawler , the method comprising: flying the UAV to a proximity of the ferromagnetic surface ; perching the UAV on the ferromagnetic surface , comprising: passively articulating legs of the UAV toward the curvature of the ferromagnetic surface using corresponding magnets in the legs while approaching the ferromagnetic surface ; magnetically attaching the articulated legs of the UAV to the ferromagnetic surface using the corresponding magnets ; and maintaining the magnetic attachment of the legs to the ferromagnetic surface throughout the perching; detaching the crawler onto the ferromagnetic surface from the perched UAV ; and maneuvering the detached crawler on the ferromagnetic surface while magnetically attaching the crawler to the ferromagnetic surface using magnetic wheels of the crawler . flying the UAV to a proximity of the ferromagnetic surface ; perching the UAV on the ferromagnetic surface , comprising: passively articulating legs of the UAV toward the curvature of the ferromagnetic surface using corresponding magnets in the legs while approaching the ferromagnetic surface ; magnetically attaching the articulated legs of the UAV to the ferromagnetic surface using the corresponding magnets ; and maintaining the magnetic attachment of the legs to the ferromagnetic surface throughout the perching; passively articulating legs of the UAV toward the curvature of the ferromagnetic surface using corresponding magnets in the legs while approaching the ferromagnetic surface ; magnetically attaching the articulated legs of the UAV to the ferromagnetic surface using the corresponding magnets ; and maintaining the magnetic attachment of the legs to the ferromagnetic surface throughout the perching; detaching the crawler onto the ferromagnetic surface from the perched UAV ; and maneuvering the detached crawler on the ferromagnetic surface while magnetically attaching the crawler to the ferromagnetic surface using magnetic wheels of the crawler .
A driving device for a shedding unit , the driving device comprising a rotationally mounted drive element , a crank , and a locking unit , wherein the drive element has an axis of rotation , a first end , and a second end , wherein the first end and the second end are distanced from each other in the direction of the axis of rotation of the drive element , wherein the drive element is provided at the second end with a seat , wherein the crank is provided with a coupling element , which coupling element cooperates with the seat for mounting the crank to the drive element so as to be rotatable about a seat axis of the seat , which seat axis is parallel but offset to the axis of rotation of the drive element , wherein for a rotation about the axis of rotation of the drive element together with the drive element , the crank is releasably lockable to the drive element in different angular positions with respect to the drive element by the locking unit , characterized in that when the crank is unlocked from the drive element , for adjusting the angular position of the crank with respect to the drive element , the driving device is configured to move the drive element about the axis of rotation of the drive element for causing a relative movement between the drive element and the crank about the seat axis .