mhurhangee/ep-ind-claims huggingface dataset:
A lithium-transition metal compound powder for a positive-electrode material of lithium secondary batteries, which is a powder that comprises a lithium-transition metal compound having a function of being capable of an insertion and elimination of lithium ions, wherein the particles in the powder contain, in the inner part thereof, a compound that, when analyzed by an SEM-EDX method, has peaks derived from at least one element selected from the Group-16 elements belonging to the third or later periods of the periodic table and at least one element selected from the Group-5 to Group-7 elements belonging to the fifth and sixth periods of the periodic table, wherein the lithium-transition metal compound is a powder containing secondary particles each constituted of primary particles that have two or more compositions, and the secondary particles include, in at least the inner part thereof, primary particles of a compound that, when analyzed by an SEM-EDX method, has peaks derived from at least one element selected from the Group-16 elements belonging to the third or later periods of the periodic table and at least one element selected from the Group-5 to Group-7 elements belonging to the fifth and sixth periods of the periodic table; and wherein the molar ratio of the sum of S, Se, Te and Po elements to the sum of the metallic elements other than Li, S, Se, Te, Po, Mo, W, Nb, Ta and Re elements in surface parts of the secondary particles is not more than 500 times the molar ratio in the whole secondary particles, or wherein the molar ratio of the sum of Mo, W, Nb, Ta, and Re elements to the sum of the metallic elements other than Li, S, Se, Te, Po, Mo, W, Nb, Ta, and Re elements in surface parts of the secondary particles is not less than 1.05 times the molar ratio in the whole secondary particles. wherein the molar ratio of the sum of S, Se, Te and Po elements to the sum of the metallic elements other than Li, S, Se, Te, Po, Mo, W, Nb, Ta and Re elements in surface parts of the secondary particles is not more than 500 times the molar ratio in the whole secondary particles, or wherein the molar ratio of the sum of Mo, W, Nb, Ta, and Re elements to the sum of the metallic elements other than Li, S, Se, Te, Po, Mo, W, Nb, Ta, and Re elements in surface parts of the secondary particles is not less than 1.05 times the molar ratio in the whole secondary particles.
An anti-icing wind power blade, comprising a wind turbine blade, wherein the wind turbine blade is provided with an anti-icing heating device, wherein the anti-icing heating device consists of an air heating system and an electric heating system, wherein the two systems are independent from each other, without mutual interference, and heat the wind turbine blade separately or simultaneously, characterized in that a choke plate II is located between the blade tip of the front edge and the front edge web plate, a choke plate III is located between the blade root of the front edge and the front edge web plate, a guide duct is provided in the back edge web plate, wherein the guide duct is connected with the air heating system, and wherein a choke plate I is located between the two ends of the guide duct, and when the electric heating system malfunctions, the air heating system can automatically start the choke plate II and heat the front edge.
A manual pipette comprising: an upper handle portion and a lower portion, said lower portion being detachable from the upper handle portion; a plunger (20, 22) on the upper handle portion, the plunger having a plunger shaft that interfaces with a top end of the upper piston shaft; a plunger spring assembly including at least an upper piston shaft, a piston return spring, a spring retaining base through which the lower end of the upper piston shaft is able to slide, and a coupling fixed to a lower end of the upper piston shaft, characterized in that said plunger spring assembly forms a removable unit where the return spring is compressed between an upper spring retainer secured to the upper piston shaft near its upper end and the spring retaining base, and said plunger spring assembly being adapted to be mounted within the manual pipette as a unit and removed from the manual pipette as a unit from below by removeably fastening the spring retaining base to the manual pipette when the lower portion is detached from the upper hand portion; and a pipetting piston located in the lower portion, said pipetting piston operatively coupled to the coupling fixed to the lower end of the upper piston shaft when the plunger spring assembly is installed, the lower portion is attached to the upper handle portion and the manual pipette is assembled for operation. an upper handle portion and a lower portion, said lower portion being detachable from the upper handle portion; a plunger (20, 22) on the upper handle portion, the plunger having a plunger shaft that interfaces with a top end of the upper piston shaft; a plunger spring assembly including at least an upper piston shaft, a piston return spring, a spring retaining base through which the lower end of the upper piston shaft is able to slide, and a coupling fixed to a lower end of the upper piston shaft, characterized in that said plunger spring assembly forms a removable unit where the return spring is compressed between an upper spring retainer secured to the upper piston shaft near its upper end and the spring retaining base, and said plunger spring assembly being adapted to be mounted within the manual pipette as a unit and removed from the manual pipette as a unit from below by removeably fastening the spring retaining base to the manual pipette when the lower portion is detached from the upper hand portion; and a pipetting piston located in the lower portion, said pipetting piston operatively coupled to the coupling fixed to the lower end of the upper piston shaft when the plunger spring assembly is installed, the lower portion is attached to the upper handle portion and the manual pipette is assembled for operation.
Use of a positive electrode active material for a potassium ion battery, the positive electrode active material comprising a compound represented by the following Formula: KMO x PO 4 F 1-x [Formula] wherein, in Formula, M represents at least one element selected from the group consisting of V, Fe, Co, Ni, and Mn, and x represents a number from 0 to 1.
A wadding structure for use as padding obtained by the method according to claims 4-9, characterized in that it comprises a plurality of said fibres bound together by said resin with uniform finish; said finish being more or less dense; the density of the finish entailing a variation of the thickness of the product given the same fibres used; said finish being applied on the surface of the wadding.
Attachment device for a drilling system for drilling out a non-releasable mechanical connection element, in particular a rivet connection, having an attachment body with an attachment interface for torque-locking connection to the drilling system, wherein at least one retaining element with a retaining opening for the torque-locking retention of a head of a connection element is arranged on the attachment body, wherein the retaining opening is designed for guiding through a drill bit of the drilling system along a drilling axis, and wherein the attachment interface is designed for torque-locking connection to the drilling system by means of a form-fit, characterized in that a clip-like fixing device is provided which is designed for fixing a drill chuck of the drilling system to allow the drill bit to be replaced, wherein the attachment body has receiving openings for inserting the fixing device, and wherein the fixing device is designed to be completely removable from the attachment body for the operation of the attachment device.
A composite for abrasive processing a hard material workpiece to a desired surface finish, the composite comprising: a plurality of abrasive grains, the grains having an average particle size in the range of 0.01 to 100 microns; and a metal bond, said metal bond including at least one starting component having an average particle size that is at most 15 times larger than the average particle of the abrasive grains, and having been thermally processed together with the abrasive grains to form a composite having from 0.25 to 40 volume percent abrasive grain, from 10 to 60 percent metal bond, and from 40 to 90 volume percent total porosity, and the total porosity includes intrinsic pores, closed pores, and interconnected pores, wherein the desired surface finish of the workpiece is 500 Angstroms or less RA, characterised in that the metal bond is a nickel-tin-bronze system that includes from about 25 to 60 weight percent nickel, from about 20 to 60 weight percent tin, and from about 20 to 60 weight percent bronze. a plurality of abrasive grains, the grains having an average particle size in the range of 0.01 to 100 microns; and a metal bond, said metal bond including at least one starting component having an average particle size that is at most 15 times larger than the average particle of the abrasive grains, and having been thermally processed together with the abrasive grains to form a composite having from 0.25 to 40 volume percent abrasive grain, from 10 to 60 percent metal bond, and from 40 to 90 volume percent total porosity, and the total porosity includes intrinsic pores, closed pores, and interconnected pores, wherein the desired surface finish of the workpiece is 500 Angstroms or less RA, characterised in that the metal bond is a nickel-tin-bronze system that includes from about 25 to 60 weight percent nickel, from about 20 to 60 weight percent tin, and from about 20 to 60 weight percent bronze.
A liquefied natural gas storage tank, comprising: a) a first gas barrier, b) a heat insulating material, c) a flexible second gas barrier, d) wherein the flexible second gas barrier comprises a stiffener fabric which is d1) woven by blend weaving two or more kinds of a glass fiber, a carbon fiber, an aramid fiber, and a synthetic fiber and wherein each fiber yarn forming the weft of the stiffener fabric is of a different type than each fibre yarn forming the warp of the stiffener fabric, or d2) woven by including in the weft and/or the warp a hybrid fiber yarn which is made by 2-ply yarning two kinds of single yarn selected from the group consisting of a glass fiber, a carbon fiber, an aramid fiber, and a synthetic fiber.. a) a first gas barrier, b) a heat insulating material, c) a flexible second gas barrier, d) wherein the flexible second gas barrier comprises a stiffener fabric which is d1) woven by blend weaving two or more kinds of a glass fiber, a carbon fiber, an aramid fiber, and a synthetic fiber and wherein each fiber yarn forming the weft of the stiffener fabric is of a different type than each fibre yarn forming the warp of the stiffener fabric, or d2) woven by including in the weft and/or the warp a hybrid fiber yarn which is made by 2-ply yarning two kinds of single yarn selected from the group consisting of a glass fiber, a carbon fiber, an aramid fiber, and a synthetic fiber.. d1) woven by blend weaving two or more kinds of a glass fiber, a carbon fiber, an aramid fiber, and a synthetic fiber and wherein each fiber yarn forming the weft of the stiffener fabric is of a different type than each fibre yarn forming the warp of the stiffener fabric, or d2) woven by including in the weft and/or the warp a hybrid fiber yarn which is made by 2-ply yarning two kinds of single yarn selected from the group consisting of a glass fiber, a carbon fiber, an aramid fiber, and a synthetic fiber..
An electronic device comprising: a polarizing plate including a first region having a first characteristic with respect to light and a second region having a second characteristic with respect to light; a window disposed above the polarizing plate and including a third region including liquid crystals disposed at a position corresponding to the second region of the polarizing layer; a liquid crystal display disposed under the polarizing plate and including a fourth region at a position corresponding to the second region; at least one sensor disposed under the display at a position corresponding to the second region; and a processor that is configured to: determine an activated state of the at least one sensor; and when the at least one sensor is activated, cause the liquid crystals included in the third region of the window to be aligned in a first direction and make the fourth region of the liquid crystal display transparent so that the sensor may easily receive external light that subsequently passes through the third region of the window, the second region of the polarizing plate and the fourth region of the liquid crystal display. a polarizing plate including a first region having a first characteristic with respect to light and a second region having a second characteristic with respect to light; a window disposed above the polarizing plate and including a third region including liquid crystals disposed at a position corresponding to the second region of the polarizing layer; a liquid crystal display disposed under the polarizing plate and including a fourth region at a position corresponding to the second region; at least one sensor disposed under the display at a position corresponding to the second region; and a processor that is configured to: determine an activated state of the at least one sensor; and when the at least one sensor is activated, cause the liquid crystals included in the third region of the window to be aligned in a first direction and make the fourth region of the liquid crystal display transparent so that the sensor may easily receive external light that subsequently passes through the third region of the window, the second region of the polarizing plate and the fourth region of the liquid crystal display.
A structure comprising a biaxially oriented polypropylene (BOPP) film having at least one layer comprising a homopolymer of propylene which layer is in contact with an oil phase, the homopolymer of propylene has a) a content of isotactic pentads in the range from 95 % to 98 % measured as described in the description, and b) a content of ash of not more than 30 ppm, based on the total weight of the homopolymer of propylene, measured as described in the description, characterized in that the oil phase has an absorbance value of ≤ 0.1, relative to the pure oil, as determined spectrophotometrically at a wavelength of 860 nm by the reduction of transmitted light intensity measured as described in the description, wherein the biaxially oriented polypropylene (BOPP) film comprises stabilizers being a mixture of 1,3,5-trimethyl-2,4,6-tris(3,5-di-tert-butyl-4-hydroxybenzyl)benzene and butylhydroxytoluene, wherein the weight ratio of 1,3,5-trimethyl-2,4,6-tris(3,5-di-tert-butyl-4-hydroxybenzyl)benzene to butylhydroxytoluene used for preparation is from 1.5 to 2.2. a) a content of isotactic pentads in the range from 95 % to 98 % measured as described in the description, and b) a content of ash of not more than 30 ppm, based on the total weight of the homopolymer of propylene, measured as described in the description,
A method comprising: recognizing (706, 802), based on image data obtained by a wearable device, real-world items that already exist in the real-world environment of a user; analyzing (708, 804) the real-world items that already exist in the real-world environment to identify characteristics for a set of items in the real-world environment and analyzing the characteristics to determine preferred characteristics, wherein the preferred characteristics include one or more of a price category, a size category, a brand, a color, or a decorative theme; creating and maintaining an inventory of items that belong to the user, the inventory including the locations of the items in the real-world environment; determining if an item of the items in the real-world environment should be replaced; accessing (710, 806) an item catalog to retrieve three-dimensional model data for an item to be replaced that has characteristics that correlate to the preferred characteristics; and causing (712, 808) a rendering of the item to be replaced on a display device of the wearable device using the three-dimensional model data. recognizing (706, 802), based on image data obtained by a wearable device, real-world items that already exist in the real-world environment of a user; analyzing (708, 804) the real-world items that already exist in the real-world environment to identify characteristics for a set of items in the real-world environment and analyzing the characteristics to determine preferred characteristics, wherein the preferred characteristics include one or more of a price category, a size category, a brand, a color, or a decorative theme; creating and maintaining an inventory of items that belong to the user, the inventory including the locations of the items in the real-world environment; determining if an item of the items in the real-world environment should be replaced; accessing (710, 806) an item catalog to retrieve three-dimensional model data for an item to be replaced that has characteristics that correlate to the preferred characteristics; and causing (712, 808) a rendering of the item to be replaced on a display device of the wearable device using the three-dimensional model data.
Device for transporting objects, in particular fittings, having a frame comprising outer walls (2, 3) protruding upwards from a floor at opposite end faces, on which a plurality of receiving hoppers are provided for placing a first end section of an object, and at least one middle wall section (5, 5') protruding from the floor, on which a plurality of receiving hoppers are provided for placing a second end section of the object opposite the first end section, wherein the receiving hoppers are formed by U-shaped profiles, so that the end sections of the object are arranged in a protected manner and the at least one middle wall section (5, 5') is displaceably mounted on a floor guide and can be fixed at different distances from the outer walls (2, 3), characterized in that the outer walls (2, 3) as well as the at least one wall section (5, 5') each comprise a cross-beam on the floor side, the upper side of which forms a floor in the receiving hoppers, resulting in the load of the objects placed in the receiving hoppers being distributed over the cross-beam, the at least one displaceable wall section (5, 5') is guided on the floor side on at least one rail being configured to be U-shaped in cross-section and at least one roller connected to the wall section (5, 5') is guided in the rail, and between the outer walls (2, 3) at least one retaining element is disposed, on which the at least one displaceable wall section (5, 5') can be fixed, wherein the at least one retaining element in a first position is out of engagement with the at least one displaceable wall section (5, 5') and in a second position the at least one wall section (5, 5') is fixed and the at least one retaining element in the first and the second position can be engaged by means of a sliding block guide.
A bumper beam having high energy absorbing ability comprising at least two external curvatures that form a front undulating surface, an internal curvature that is connected to the external curvatures, at least a rear surface, and two side surfaces characterized by an inner support which forms three grooves between said two side surfaces, rear surface external curvatures and internal curvature, the bumper beam is made of composite material and is produced by a pultrusion method using continuously weaved fibre reinforcement and plastic resin.
A radiator, comprising: an antenna comprising a patch antenna layer and a first ground plane layer, wherein the antenna has a reactive field region of the radiator between the patch antenna layer and the first ground plane layer; an integrated circuit located in the reactive field region; and a second ground layer, wherein the second ground layer is connected to the patch antenna layer by a via. an antenna comprising a patch antenna layer and a first ground plane layer, wherein the antenna has a reactive field region of the radiator between the patch antenna layer and the first ground plane layer; an integrated circuit located in the reactive field region; and a second ground layer, wherein the second ground layer is connected to the patch antenna layer by a via.
A curable composition comprising: A) a fluoroelastomer comprising copolymerized units of a nitrile group-containing cure site monomer; and B) a phenol hydrazine complex. A) a fluoroelastomer comprising copolymerized units of a nitrile group-containing cure site monomer; and B) a phenol hydrazine complex.
A method for ploughing farmland, using an autonomous tractor and connected thereto a swivel plough comprising a first and a second mouldboard, extending in parallel and positioned on opposite sides of a common axle, the method comprising: - crossing the farmland with the tractor and swivel plough connected thereto along a line that extends in a longitudinal direction from a first location on the farmland to a second location on the farmland, while the first mouldboard is in contact with the farmland to turn its soil, and the second mouldboard is raised above the farmland, - adjacent the second location, lifting the swivel plough such that the first mouldboard is raised above the farmland and thereafter rotating the swivel plough around the axle to bring the second mouldboard in the position the first mouldboard had relative to the tractor when crossing the farmland from the first location to the second location, - crossing the farmland with the tractor and swivel plough connected thereto adjacent the said line, moving in opposite direction while the second mouldboard is in contact with the farmland to turn its soil, and the first mouldboard is raised above the farmland, characterised in that the swivel plough is rotated when the axle is in an upright position. - crossing the farmland with the tractor and swivel plough connected thereto along a line that extends in a longitudinal direction from a first location on the farmland to a second location on the farmland, while the first mouldboard is in contact with the farmland to turn its soil, and the second mouldboard is raised above the farmland, - adjacent the second location, lifting the swivel plough such that the first mouldboard is raised above the farmland and thereafter rotating the swivel plough around the axle to bring the second mouldboard in the position the first mouldboard had relative to the tractor when crossing the farmland from the first location to the second location, - crossing the farmland with the tractor and swivel plough connected thereto adjacent the said line, moving in opposite direction while the second mouldboard is in contact with the farmland to turn its soil, and the first mouldboard is raised above the farmland,
Feed control system, comprising: - an autonomous feed displacer which can be displaced in a desired direction of displacement which is configured to displace said animal feed at right angles to the direction of displacement when passing a site containing animal feed provided on the ground, characterized in that the system further comprises: - a feed level meter which is configured to measure a feed level of the animal feed displaced by the feed displacer and to emit a feed level signal on the basis of the measured feed level. - an autonomous feed displacer which can be displaced in a desired direction of displacement which is configured to displace said animal feed at right angles to the direction of displacement when passing a site containing animal feed provided on the ground, characterized in that the system further comprises: - a feed level meter which is configured to measure a feed level of the animal feed displaced by the feed displacer and to emit a feed level signal on the basis of the measured feed level.