mhurhangee/ep-ind-claims huggingface dataset:
A solar tracking system (100; 200) comprising: multiple rows of solar panel modules (110A-110D) forming a grid of solar panel modules, wherein the multiple rows of solar panel modules (110A-110D) are orientatable to a solar source independently of each other; and a control system configured to orient each of the multiple rows of solar panel modules (110A-110D) to the solar source independently of each other based on a performance model to optimize an energy output from the grid of solar panel modules, characterized in that the performance model predicts an energy output from the grid of solar panel modules based on an orientation of each of the multiple rows of solar panel modules (110A-110D) to the solar source and first data comprising weather conditions local to each of the multiple rows of solar panel modules (110A-110D) and a predicted amount of irradiance upon each of the multiple rows of solar panel modules (110A-110D), wherein the amount of irradiance is a function of a diffuse horizontal irradiance, DHI, to global horizontal irradiance, GHI, ratio. multiple rows of solar panel modules (110A-110D) forming a grid of solar panel modules, wherein the multiple rows of solar panel modules (110A-110D) are orientatable to a solar source independently of each other; and a control system configured to orient each of the multiple rows of solar panel modules (110A-110D) to the solar source independently of each other based on a performance model to optimize an energy output from the grid of solar panel modules, characterized in that
A rubber composition for a tire, comprising: 100 parts by mass of a rubber component containing natural rubber, butadiene rubber and styrene-butadiene rubber, the total content of styrene-butadiene rubber and butadiene rubber is from 15 to 65 mass% and the ratio W SBR /W BR of the content of styrene-butadiene rubber W SBR to the content of butadiene rubber W BR is from 2/8 to 6/4, the rubber component containing from 5 to 35 parts by mass of carbon black having a nitrogen adsorption specific surface area from 50 to 120 m 2 /g, and from 40 to 100 parts by mass of silica having a CTAB specific surface area from 80 to 190 m 2 /g, wherein a total of 100 mass% of filler containing the carbon black and the silica contains 70 mass% or greater of the silica, an average glass transition temperature of the rubber component is -50°C or lower, a rubber hardness at -20°C is Hc M20, and a tensile stress (MPa) at 300% elongation at 23°C is Sc; and Relationship is satisfied: 9.0 < Hc M 20 / Sc < 10.5 where Hc M20 represents the rubber hardness of the rubber composition for a tire at -20°C and Sc represents the tensile stress (MPa) of the rubber composition for a tire at 300% elongation at 23°C, wherein the rubber hardness at -20°C is measured in accordance with JIS K6253 with the use of a type A durometer at a temperature of -20°C. 100 parts by mass of a rubber component containing natural rubber, butadiene rubber and styrene-butadiene rubber, the total content of styrene-butadiene rubber and butadiene rubber is from 15 to 65 mass% and the ratio W SBR /W BR of the content of styrene-butadiene rubber W SBR to the content of butadiene rubber W BR is from 2/8 to 6/4, the rubber component containing from 5 to 35 parts by mass of carbon black having a nitrogen adsorption specific surface area from 50 to 120 m 2 /g, and from 40 to 100 parts by mass of silica having a CTAB specific surface area from 80 to 190 m 2 /g, wherein a total of 100 mass% of filler containing the carbon black and the silica contains 70 mass% or greater of the silica, an average glass transition temperature of the rubber component is -50°C or lower, a rubber hardness at -20°C is Hc M20, and a tensile stress (MPa) at 300% elongation at 23°C is Sc; and Relationship is satisfied: 9.0 < Hc M 20 / Sc < 10.5 where Hc M20 represents the rubber hardness of the rubber composition for a tire at -20°C and Sc represents the tensile stress (MPa) of the rubber composition for a tire at 300% elongation at 23°C, wherein the rubber hardness at -20°C is measured in accordance with JIS K6253 with the use of a type A durometer at a temperature of -20°C.
A balancing procedure, carried out on a balancing device for a rotating part, - said rotating part defining a rotation axis, - said balancing device defining a central axis and being able to be bound, at least partially, to said rotating part so that said central axis basically coincides with said rotation axis, and comprising: - at least one eccentric mass that can be rotated about said central axis and that is not balanced in relation to said central axis, - at least one balancing motor, designed to rotate said eccentric mass, in relation to said rotating part around said central axis, wherein, - said balancing motor is an electric motor with permanent magnets comprising a stator and a rotor, - said rotor is integral with said eccentric mass, - said rotor is driven and dragged by said rotating part when no balancing operation is required for said rotating part, characterized in that said electric motor is a brushless electric motor. - said rotating part defining a rotation axis, - said balancing device defining a central axis and being able to be bound, at least partially, to said rotating part so that said central axis basically coincides with said rotation axis, and comprising: - at least one eccentric mass that can be rotated about said central axis and that is not balanced in relation to said central axis, - at least one balancing motor, designed to rotate said eccentric mass, in relation to said rotating part around said central axis, wherein, - at least one eccentric mass that can be rotated about said central axis and that is not balanced in relation to said central axis, - at least one balancing motor, designed to rotate said eccentric mass, in relation to said rotating part around said central axis, wherein, - said balancing motor is an electric motor with permanent magnets comprising a stator and a rotor, - said rotor is integral with said eccentric mass, - said rotor is driven and dragged by said rotating part when no balancing operation is required for said rotating part,
A process for the manufacture of branched saturated hydrocarbons, characterised in that in the first step feedstock comprising at least one fatty acid in 1-2 molar excess of fatty alcohol having a total carbon number of 8 to 26 is esterified with at least one fatty alcohol without any catalyst to form esters at a temperature of 120-320 °C and under a pressure of 0-0.1 MPa, in the second step the obtained esters are hydrogenated to fatty alcohols in the presence of a catalyst selected from copper catalysts and copper-chromite catalysts and hydrogen at a temperature of 100-350 °C and under a pressure of 10-40 MPa, in the third step the obtained fatty alcohols are dehydrated to alpha-olefins in the presence of a catalyst selected from activated alumina, gamma alumina, theta alumina and catalysts comprising zirconium oxide on aluminium oxide at a temperature of 250-400 °C and under a pressure of 0-10 MPa, in the fourth step the alpha-olefins are oligomerised to oligomers in the presence of an oligomerisation catalyst comprising a heterogeneous or homogeneous catalyst at a temperature of 25-300 °C and under a pressure of 0.01-10 MPa, and in the fifth step the oligomers are hydrogenated in a batch hydrogenation reactor using conventional hydrogenation methods in the presence of a hydrogenation catalyst at a temperature of 25-400 °C and under a pressure of 0.01-10 MPa.
An installation for the production of granular urea, having at least one urea granulator, at least one dust scrubber, at least one concentrating device, and at least one condensation device, wherein an exhaust gas flow from the urea granulator can be fed to the dust scrubber, wherein the exhaust gas flow is washed in the dust scrubber, wherein at least one outflow from the dust scrubber can be fed to the concentrating device, wherein the outflow can be concentrated in the concentrating device, wherein the vapors created during concentration can be fed, at least in part, to the condensation device, and wherein the vapors are at least partially condensed in the condensation device, characterized in that possible deposits of non-water-soluble substances, in particular sulfur, in the condensation device can be avoided during ongoing operation or at least removed from the condensation device during operation, wherein the condensation device comprises at least a first condenser and a second condenser, wherein vapors can flow through the condensers (9, 10) independently of one another, wherein during ongoing operation, vapors can selectively flow either through the first condenser or through the second condenser, and wherein the first condenser or the second condenser can be selectively operated either with cooling water or with steam.
A prosthetic heart valve for replacement of a native heart valve having a native valve annulus, comprising: a stent body having a proximal end adjacent an inflow end and a distal end adjacent an outflow end and including an annulus section and a flared region proximal to the annulus section, the stent body having a radially collapsed condition and a radially expanded condition, the annulus section and the flared region increasing in diameter during transition from the radially collapsed condition to the radially expanded condition, the flared region extending from the annulus section to the proximal end of the stent, wherein the stent body further includes an aortic section distal to the annulus section; one or more prosthetic valve elements mounted to the stent body and operative to allow flow in an antegrade direction from the inflow end to the outflow end but to substantially block flow in a retrograde direction from the outflow end to the inflow end; a cuff secured to the stent body, the cuff including an outer cuff portion and an inner cuff portion, the outer cuff portion covering an exterior surface of the flared region, the inner cuff covering an interior surface of the flared region; and one or more biasing elements engaged with the stent body and the cuff, the one or more biasing elements being adapted to bias at least a portion of the cuff outwardly with respect to the stent body without piercing the cuff in the radially expanded condition when the stent body is implanted. a stent body having a proximal end adjacent an inflow end and a distal end adjacent an outflow end and including an annulus section and a flared region proximal to the annulus section, the stent body having a radially collapsed condition and a radially expanded condition, the annulus section and the flared region increasing in diameter during transition from the radially collapsed condition to the radially expanded condition, the flared region extending from the annulus section to the proximal end of the stent, wherein the stent body further includes an aortic section distal to the annulus section; one or more prosthetic valve elements mounted to the stent body and operative to allow flow in an antegrade direction from the inflow end to the outflow end but to substantially block flow in a retrograde direction from the outflow end to the inflow end; a cuff secured to the stent body, the cuff including an outer cuff portion and an inner cuff portion, the outer cuff portion covering an exterior surface of the flared region, the inner cuff covering an interior surface of the flared region; and one or more biasing elements engaged with the stent body and the cuff, the one or more biasing elements being adapted to bias at least a portion of the cuff outwardly with respect to the stent body without piercing the cuff in the radially expanded condition when the stent body is implanted.
A Herniaria hirsuta extract comprising one or more Herniaria hirsuta flavonoids and one or more Herniaria hirsuta saponins for use in the prevention and/or treatment of cholelithiasis or choledocholithiasis, characterized in that it is a standardized Herniaria hirsuta extract comprising one or more Herniaria hirsuta flavonoids and one or more Herniaria hirsuta saponins and that the total amount of flavonoids is between 0.5% and 7% and the total amount of saponins is between 5% and 18%.
A heat-shrinkable polyester film in which the main shrinking direction is the longitudinal direction, wherein the ratio A1/A2 (absorbency ratio) of the absorbency A1 of the film at 1340 cm -1 obtained when measured by the polarized ATR-FTIR method to the absorbency A2 thereof at 1410 cm- 1 obtained when measured by a polarized ATR-FTIR method is not less than 0.55 and not more than 1 in the longitudinal direction which is the main shrinking direction of the film while the ratio A1/A2 is not less than 0.5 and not more than 0.9 in the width direction orthogonal to the main shrinking direction, the hot-water shrinkage obtained by dipping in hot water of 90°C for 10 seconds is not less than 35% and not more than 60% in the longitudinal direction of the film while the hot-water shrinkage is not less than -3% and not more than 12% in the width direction thereof, and wherein the polyester comprises units derived from a monomer selected from neopentyl glycol, 1,4-cyclohexanedimethanol, isophthalic acid, 1,4-cyclohexanedicarboxylic acid, 2,6-naphthalenedicarboxylic acid, 2,2-diethyl-1,3-propanediol, 2-n-butyl-2- ethyl-1,3-propanediol, 2,2-isopropyl-1,3-propanediol, 2,2-di-n-butyl-1,3-propanediol, and hexanediol.
Tamping assembly for a tamping machine having tamping tools, which are disposed in a pivotably displaceable manner on a support, which is guided in a height-adjustable manner in a tamping assembly frame, and which are designed as pairs of oscillating levers, the lower tamping pick ends - intended for entry into the ballast bed - of these tamping tools being hydraulically closable relative to each other and driven in opposite directions or in synchronism by an oscillating drive in the form of a hydraulic drive, wherein each tamping tool comprises a pick arm which is mounted on the support in a pivotably displaceable manner about a pivot axis, the associated hydraulic drive engaging one end of said pick arm and at least one pick being attached to the other end of said pick arm, wherein between the pick arm and pick a pick holder (16, 17) is provided which is mounted on the pick arm so as to be pivotably displaceable about an adjustment axis by a pivot drive (6a, b), and wherein the adjustment axis is disposed perpendicularly to the pivot axis, characterised in that the pick arm is of a single-web design and is mounted on the pivot axis between two axis supports allocated to the support, and that the engagement point of the hydraulic drive on the pick arm, the longitudinal axis of the pick arm and the adjustment axis lie in a common plane which lies between the two axis supports allocated to the support.
A method of machining workpieces using a device which has a rotating frame, at least two robots which are provided at the rotating frame, with a respective welding protector at least partly surrounding the robots, with the welding protector being configured co-rotatable with the respective robot, and at least one first and one second workpiece positioner which are provided at the rotating frame, comprising the steps: placing at least one first workpiece into the first workpiece positioner; and machining the first workpiece by the robots and simultaneously rotating the rotating frame. placing at least one first workpiece into the first workpiece positioner; and machining the first workpiece by the robots and simultaneously rotating the rotating frame.
A refrigerator door comprising: an outer plate constituting an exterior of a front surface of the door, the outer plate is made of metal; a door liner combined with the outer plate and constituting an exterior of a rear surface of the door; an insulator provided in a space between the outer plate and the door liner, the insulator is made of polyurethane liquid foam; characterized by a foam cushion formed on a rear surface of the outer plate and having a hardness lower than the insulator. an outer plate constituting an exterior of a front surface of the door, the outer plate is made of metal; a door liner combined with the outer plate and constituting an exterior of a rear surface of the door; an insulator provided in a space between the outer plate and the door liner, the insulator is made of polyurethane liquid foam; characterized by a foam cushion formed on a rear surface of the outer plate and having a hardness lower than the insulator.
A fluid treatment system for separating a mixture of a first fluid and a second fluid, comprising: a hydrocyclone separator comprising a separating chamber comprising plural hydrocylcones, an inlet for receiving the mixture, a first outlet for discharge of the first fluid from the separating chamber and a second outlet for discharge of the second fluid from the separating chamber; a reject chamber positioned within the separator and common to the plural hydrocyclones and adjacent to the first outlet and a backflush conduit connected directly to the reject chamber for supplying fluid for cleaning the reject chamber during a backflush operation, wherein backflush conduit is positioned at the bottom of the reject chamber, and, first outlet is positioned at the top of the outlet chamber, wherein the backflush conduit is connected to the second outlet to allow fluid from the second outlet to pass into the reject chamber; and further comprising a valve for controlling the inlet of fluid into the backflush conduit. a hydrocyclone separator comprising a separating chamber comprising plural hydrocylcones, an inlet for receiving the mixture, a first outlet for discharge of the first fluid from the separating chamber and a second outlet for discharge of the second fluid from the separating chamber; a reject chamber positioned within the separator and common to the plural hydrocyclones and adjacent to the first outlet and a backflush conduit connected directly to the reject chamber for supplying fluid for cleaning the reject chamber during a backflush operation, wherein backflush conduit is positioned at the bottom of the reject chamber, and, first outlet is positioned at the top of the outlet chamber, wherein the backflush conduit is connected to the second outlet to allow fluid from the second outlet to pass into the reject chamber; and further comprising a valve for controlling the inlet of fluid into the backflush conduit.
A resource constrained sensor node (301-303, 311-315) of a sensor network, adapted for communicating by means of an energy-efficient messaging protocol using a TinySIP messaging library implemented in the resource constrained sensor node, wherein said TinySIP messaging library comprises a collection of subprograms adapted to process received and generate TinySIP messages, wherein the TinySIP message represents a data message of a SIP network protocol, and wherein the TinySIP message has a maximum size of 29 bytes, said TinySIP message comprising a first and a second (130, 140) data block, wherein - the second data block (130, 140) comprises compact data units of at least two different types (131, 141; 132, 142), and - the first data block comprises a matching data unit for each of said compact data units of the second data block (130, 140), wherein the value of each matching data unit in the first data block is associated with the type of the matching compact data unit (131, 132, 141, 142) in the second data block (130, 140), wherein - the second data block (130, 140) comprises at least one compact data unit of a first type (131, 141) which comprises a numerical value associated with a field name of a field as defined by the SIP network protocol, and - the second data block (130, 140) comprises for each compact data unit of said first type,(131, 141) a variable number of associated compact data units of a second type (132, 142), wherein said number depends on the numerical value of the associated compact data unit of the first type (131, 141), wherein the TinySIP messaging library comprises a message handler element for handling incoming TinySIP messages which receives the incoming TinySIP messages and parses them, wherein the body of the TinySIP message contains the query or command to be executed, and wherein the message handler element handles TinySIP methods comprising ACK, BYE, INVITE, MESSAGE, NOTIFY, OPTION, PUBLISH and SUBSCRIBE, wherein there is a one-to-one correspondence between said TinySIP methods and SIP methods. - the second data block (130, 140) comprises compact data units of at least two different types (131, 141; 132, 142), and - the first data block comprises a matching data unit for each of said compact data units of the second data block (130, 140), wherein the value of each matching data unit in the first data block is associated with the type of the matching compact data unit (131, 132, 141, 142) in the second data block (130, 140), wherein - the second data block (130, 140) comprises at least one compact data unit of a first type (131, 141) which comprises a numerical value associated with a field name of a field as defined by the SIP network protocol, and - the second data block (130, 140) comprises for each compact data unit of said first type,(131, 141) a variable number of associated compact data units of a second type (132, 142), wherein said number depends on the numerical value of the associated compact data unit of the first type (131, 141),
A phantom (100, 600) comprising: an inlet; an outlet; and a confined fluidic path defining a plurality of regions (108, 608) of monotonically decreasing, discrete internal cross-sectional dimensions with respect to an imaging plane, characterized in that the confined fluidic path comprises: one or more marker regions (110, 610) between adjacent regions (108, 608) of monotonically decreasing, discrete internal cross-sectional dimensions, the one or more marker regions (110, 610) having an internal cross-sectional dimension greater than the plurality of regions (108, 608). an inlet; an outlet; and a confined fluidic path defining a plurality of regions (108, 608) of monotonically decreasing, discrete internal cross-sectional dimensions with respect to an imaging plane, characterized in that the confined fluidic path comprises: one or more marker regions (110, 610) between adjacent regions (108, 608) of monotonically decreasing, discrete internal cross-sectional dimensions, the one or more marker regions (110, 610) having an internal cross-sectional dimension greater than the plurality of regions (108, 608).