mhurhangee/ep-ind-claims huggingface dataset:
A brake master cylinder comprising: a housing having an inner surface defining a bore having an inner bore diameter; and a piston positioned in the bore and movable relative to the bore along a piston axis, the piston having two spaced apart lands (40, 42) defining the radially outermost surfaces of the piston capable of contacting the inner surface, each of the lands (40, 42) having a diameter that is slightly smaller than the inner bore diameter, and characterized in that the lands (40, 42) are longitudinally curved at their radially outermost surfaces, and have two edges that define an axial width of the land (40, 42), wherein the relative positions of the edges and lands (40, 42) are such that neither of the two edges is capable of contacting the inner surface of the bore during reciprocating movement of the piston in the bore. a housing having an inner surface defining a bore having an inner bore diameter; and a piston positioned in the bore and movable relative to the bore along a piston axis, the piston having two spaced apart lands (40, 42) defining the radially outermost surfaces of the piston capable of contacting the inner surface, each of the lands (40, 42) having a diameter that is slightly smaller than the inner bore diameter, and characterized in that the lands (40, 42) are longitudinally curved at their radially outermost surfaces, and have two edges that define an axial width of the land (40, 42), wherein the relative positions of the edges and lands (40, 42) are such that neither of the two edges is capable of contacting the inner surface of the bore during reciprocating movement of the piston in the bore.
A tricuspid valve prosthesis, comprising: a stent body, implanted at a tricuspid valve annulus for supporting the prosthetic valve leaflets; and an anchoring structure, disposed above the stent body for anchoring the stent body at the native valve annulus for preventing the stent body from displacing; wherein the anchoring structure is configured to be partially attached to the fossa ovalis of the interatrial septum to form a retention force by being attached to the fossa ovalis so that the anchoring effect on the valve prosthesis is achieved; wherein the anchoring structure comprises a first anchoring member configured to be provided with at least one protruding portion, and the protruding portion is embedded into the fossa ovalis for the anchoring effect. a stent body, implanted at a tricuspid valve annulus for supporting the prosthetic valve leaflets; and an anchoring structure, disposed above the stent body for anchoring the stent body at the native valve annulus for preventing the stent body from displacing; wherein the anchoring structure is configured to be partially attached to the fossa ovalis of the interatrial septum to form a retention force by being attached to the fossa ovalis so that the anchoring effect on the valve prosthesis is achieved; wherein the anchoring structure comprises a first anchoring member configured to be provided with at least one protruding portion, and the protruding portion is embedded into the fossa ovalis for the anchoring effect.
A hook system for hanging school bags, the hook system comprising: a body providing at least one protective recess, each recess having a projection; each projection allowing a school bag to be hung therefrom using a top hanging strap of the school bag; the body being provided in the form of a relatively thin walled structure with the contours of the walls of the body providing the recesses and projections in a unitary form; the contouring of the walls of the body providing each recess with a base that slopes downwardly for preventing water accumulating in the recess when the hook system is fixed to a wall; each recess being tapered and smooth, to assist with limiting the ability of objects to be wedged in the recess; and each protective recess shielding the corresponding projection to assist with preventing personal injury or eye damage associated with a person accidentally moving towards the projection.
A power conversion device comprising: a power module which switches a switching element between ON and OFF states thereby to convert power inputted to the power module and to output the converted power; and a housing made of metal, which houses the power module; characterized by a conductive member connected to the housing, wherein the conductive member has a first open end and is connected to the housing at a first point of connection such that the length of the conductive member from the first point of connection to the first open end is nλ/4, where "n" is an odd number equal to or more than 1, and "λ" is a wavelength of noise produced by switching the switching element between the ON and OFF states, the conductive member is further connected to the housing at a second point of connection such that the length of the conductive member from the second point of connection to the first open end is mλ/4, where "m" is an odd number equal to or more than 1 and different from "n". a power module which switches a switching element between ON and OFF states thereby to convert power inputted to the power module and to output the converted power; and a housing made of metal, which houses the power module; characterized by a conductive member connected to the housing, wherein the conductive member has a first open end and is connected to the housing at a first point of connection such that the length of the conductive member from the first point of connection to the first open end is nλ/4, where "n" is an odd number equal to or more than 1, and "λ" is a wavelength of noise produced by switching the switching element between the ON and OFF states, the conductive member is further connected to the housing at a second point of connection such that the length of the conductive member from the second point of connection to the first open end is mλ/4, where "m" is an odd number equal to or more than 1 and different from "n".
A medical implant comprising a plurality of biocomposite layers (306, 308, 310), said biocomposite comprising a polymer and a plurality of continuous reinforcement fibers; such that each layer (306, 308, 310) comprises said biocomposite, wherein said fibers are uni-directionally aligned within each layer (306, 308, 310); wherein said implant is bioabsorbable and said polymer is biodegradable; wherein said fibers are continuous fibers, wherein said continuous fibers are longer than 4 mm.
Process for producing calcium sulphate dihydrate by reacting a water-soluble calcium compound with a water-soluble sulphate compound in the presence of water and a polymer containing acid groups, characterized in that the polymer containing acid groups comprises polyether groups of the structural unit *-U-(C) k -X-(AlkO) n -W where * indicates the bonding site to the polymer containing acid groups, U represents a chemical bond or an alkylene group having 1 to 8 carbon atoms, X is oxygen or an NR 1 group, k is 0 or 1, n is an integer with a mean, based on the polymer containing acid groups, in the range from 3 to 300, Alk is C 2 -C 4 -alkylene, where Alk may be the same or different within the (Alk-O) n group, W is a hydrogen, C 1 -C 6 -alkyl or aryl radical or is the Y-F group where Y is a linear or branched alkylene group which has 2 to 8 carbon atoms and may bear a phenyl ring, F is a nitrogen-bonded 5- to 10-membered nitrogen heterocycle which may have, as ring members, as well as the nitrogen atom and as well as carbon atoms, 1, 2 or 3 additional heteroatoms selected from oxygen, nitrogen and sulphur, where the nitrogen ring members may have an R 2 group, and where 1 or 2 carbon ring members may be in the form of carbonyl groups, R 1 is hydrogen, C 1 -C 4 -alkyl or benzyl, and R 2 is hydrogen, C 1 -C 4 -alkyl or benzyl. * indicates the bonding site to the polymer containing acid groups, U represents a chemical bond or an alkylene group having 1 to 8 carbon atoms, X is oxygen or an NR 1 group, k is 0 or 1, n is an integer with a mean, based on the polymer containing acid groups, in the range from 3 to 300, Alk is C 2 -C 4 -alkylene, where Alk may be the same or different within the (Alk-O) n group, W is a hydrogen, C 1 -C 6 -alkyl or aryl radical or is the Y-F group where Y is a linear or branched alkylene group which has 2 to 8 carbon atoms and may bear a phenyl ring, F is a nitrogen-bonded 5- to 10-membered nitrogen heterocycle which may have, as ring members, as well as the nitrogen atom and as well as carbon atoms, 1, 2 or 3 additional heteroatoms selected from oxygen, nitrogen and sulphur, where the nitrogen ring members may have an R 2 group, and where 1 or 2 carbon ring members may be in the form of carbonyl groups, R 1 is hydrogen, C 1 -C 4 -alkyl or benzyl, and R 2 is hydrogen, C 1 -C 4 -alkyl or benzyl.
An indwelling needle for extracorporeal circulation having a double tube structure including an outer needle (3, 3') made of a tube member having an opening formed on a tip end (14, 14') thereof, and an inner needle made of a tube member having a puncture portion formed on a tip end thereof and inserted in the outer needle, comprising: a holding member (14, 23) for closing in a liquid-tight state respective ends of an outer circumferential space formed between an outer circumferential surface of the inner needle and an inner circumferential surface of the outer needle, and for closely holding the inner needle in a slidable state; a hole formed on an outer circumferential surface of the outer needle on a tip end side thereof in a position further rearward than the holding member, for communicating the inside of a blood vessel and the outer circumferential space when being punctured in the blood vessel; a first connection portion for communicating the outer circumferential space and one end portion of a blood circuit; and a second connection portion for communicating an inner space of the inner needle and another end portion of the blood circuit, wherein the inner needle is held by the holding member so as to move between a projecting position where an tip end portion thereof projects from a tip end (14, 14') of the outer needle and a housed position where the tip end portion thereof is housed in the outer needle (3, 3'), and the inner needle is punctured into the blood vessel while being held in the proj ecting position, and then moved to the housed position after being punctured so that blood extracorporeal circulation is able to be conducted via the first connection portion and the second connection portion. a holding member (14, 23) for closing in a liquid-tight state respective ends of an outer circumferential space formed between an outer circumferential surface of the inner needle and an inner circumferential surface of the outer needle, and for closely holding the inner needle in a slidable state; a hole formed on an outer circumferential surface of the outer needle on a tip end side thereof in a position further rearward than the holding member, for communicating the inside of a blood vessel and the outer circumferential space when being punctured in the blood vessel; a first connection portion for communicating the outer circumferential space and one end portion of a blood circuit; and a second connection portion for communicating an inner space of the inner needle and another end portion of the blood circuit, wherein the inner needle is held by the holding member so as to move between a projecting position where an tip end portion thereof projects from a tip end (14, 14') of the outer needle and a housed position where the tip end portion thereof is housed in the outer needle (3, 3'), and the inner needle is punctured into the blood vessel while being held in the proj ecting position, and then moved to the housed position after being punctured so that blood extracorporeal circulation is able to be conducted via the first connection portion and the second connection portion.
Body of a road vehicle for freight transport, comprising: - an interior loading space, - a refrigerating machine for controlling the temperature inside the loading space, and - at least one partition that is movable longitudinally inside the loading space and shiftable between a storage position and a use position for subdividing the loading space, characterized in that said body also comprises: - at least one position detecting means for detecting the storage position or use position of said partition and for determining the longitudinal position of said partition inside the loading space in said use position, and - a control unit that is able to control the operation of the refrigerating machine at least according to signals that are output by said position detecting means and are representative of the storage position or use position of said partition and of the longitudinal position of said partition when said partition is in the use position. - an interior loading space, - a refrigerating machine for controlling the temperature inside the loading space, and - at least one partition that is movable longitudinally inside the loading space and shiftable between a storage position and a use position for subdividing the loading space, characterized in that said body also comprises: - at least one position detecting means for detecting the storage position or use position of said partition and for determining the longitudinal position of said partition inside the loading space in said use position, and - a control unit that is able to control the operation of the refrigerating machine at least according to signals that are output by said position detecting means and are representative of the storage position or use position of said partition and of the longitudinal position of said partition when said partition is in the use position.
A system for cutting vegetable products, comprising: a transport system having an outlet; a plurality of vegetable cutting machines (110, 248); a collection system, disposed downstream of the vegetable cutting machines (110, 248), configured to collect the vegetables after cutting; and characterized by a cutting machine transport device, the plurality of vegetable cutting machines (110, 248) being mounted on the cutting machine transport device, the cutting machine transport device being configured to selectively move one of the plurality of vegetable cutting machines (110, 248) into communication with the outlet 264 of the transport system. a transport system having an outlet; a plurality of vegetable cutting machines (110, 248); a collection system, disposed downstream of the vegetable cutting machines (110, 248), configured to collect the vegetables after cutting; and characterized by a cutting machine transport device, the plurality of vegetable cutting machines (110, 248) being mounted on the cutting machine transport device, the cutting machine transport device being configured to selectively move one of the plurality of vegetable cutting machines (110, 248) into communication with the outlet 264 of the transport system.
A reference signal transmission device, applied to a base station, the device comprising: an indication module configured to, implicitly or explicitly indicate to a user equipment, UE, position information of a target subcarrier for mapping a target phase tracking reference signal, PTRS, port, among subcarriers occupied by a target demodulation reference signal, DMRS, port; wherein the target DMRS port is a DMRS port associated with the target PTRS port; wherein the indication module comprises: a first indication submodule configured to transmit the position information to the UE by signaling; wherein the position information includes: offset information of a preset reference subcarrier corresponding to the target DMRS port relative to the target subcarrier; and wherein the indication module comprises: a second indication submodule configured to indicate the position information to the UE by predefinition; wherein the position information includes: position of the target subcarrier for mapping the target PTRS port among subcarriers occupied by each DMRS port; or, offset information of the target subcarrier for mapping the target PTRS port among subcarriers occupied by each DMRS port relative to a preset reference subcarrier corresponding to the each DMRS port, wherein the target DMRS port and each DMRS port are ports of a preset DMRS ports group. an indication module configured to, implicitly or explicitly indicate to a user equipment, UE, position information of a target subcarrier for mapping a target phase tracking reference signal, PTRS, port, among subcarriers occupied by a target demodulation reference signal, DMRS, port; wherein the target DMRS port is a DMRS port associated with the target PTRS port; wherein the indication module comprises: a first indication submodule configured to transmit the position information to the UE by signaling; wherein the position information includes: offset information of a preset reference subcarrier corresponding to the target DMRS port relative to the target subcarrier; and wherein the indication module comprises: a second indication submodule configured to indicate the position information to the UE by predefinition; wherein the position information includes: position of the target subcarrier for mapping the target PTRS port among subcarriers occupied by each DMRS port; or, offset information of the target subcarrier for mapping the target PTRS port among subcarriers occupied by each DMRS port relative to a preset reference subcarrier corresponding to the each DMRS port, wherein the target DMRS port and each DMRS port are ports of a preset DMRS ports group.
A refrigerator comprising: a cabinet disposed at a storage compartment; a door hinged to the cabinet to open and close the storage compartment, the door including an outer door forming a front appearance of the door and a door dike forming a rear appearance of the door, the door including an inner space formed between the outer door and the door dike; a moving frame capable of vertically moving with respect to the door dike, the moving frame including a supporter extending from the door dike to the inner space; and a rail embedded in the inner space to vertically movably support the supporter, wherein the door dike includes a cut-shaped rail mount unit, and the rail is coupled to the rail mount unit at the inner space, and wherein the rail and the rail mount unit are covered by a rail cover bracket disposed at the inner space, characterized in that the rail cover bracket is coupled to the rail at the inner space and is coupled to the dike, the rail cover bracket being disposed to separate a part of the inner space for being filled with a filler from a part of the inner space for accommodating the rail. a cabinet disposed at a storage compartment; a door hinged to the cabinet to open and close the storage compartment, the door including an outer door forming a front appearance of the door and a door dike forming a rear appearance of the door, the door including an inner space formed between the outer door and the door dike; a moving frame capable of vertically moving with respect to the door dike, the moving frame including a supporter extending from the door dike to the inner space; and a rail embedded in the inner space to vertically movably support the supporter, wherein the door dike includes a cut-shaped rail mount unit, and the rail is coupled to the rail mount unit at the inner space, and wherein the rail and the rail mount unit are covered by a rail cover bracket disposed at the inner space, characterized in that the rail cover bracket is coupled to the rail at the inner space and is coupled to the dike, the rail cover bracket being disposed to separate a part of the inner space for being filled with a filler from a part of the inner space for accommodating the rail.
A magnetic body management system (100, 200) comprising: a first magnetic body inspection device installed at a shipping location and configured to acquire a detection signal by a total magnetic flux method based on a magnetic field of a magnetic body or a change in the magnetic field of the magnetic body; a second magnetic body inspection device installed at a location of use and configured to acquire the detection signal of the magnetic body, the second magnetic body inspection device having the same method as that of the first magnetic body inspection device, wherein the shipping location is different from the location of use; a server configured to store information of the magnetic body; a first transmission unit configured to transmit first magnetic body information in which the detection signal acquired by the first magnetic body inspection device and an identifier of the magnetic body are linked; and a second transmission unit configured to transmit second magnetic body information in which the detection signal acquired by the second magnetic body inspection device and the identifier of the magnetic body are linked, wherein the server is configured to estimate a deterioration state of the magnetic body based on at least the first magnetic body information and the second magnetic body information. a first magnetic body inspection device installed at a shipping location and configured to acquire a detection signal by a total magnetic flux method based on a magnetic field of a magnetic body or a change in the magnetic field of the magnetic body; a second magnetic body inspection device installed at a location of use and configured to acquire the detection signal of the magnetic body, the second magnetic body inspection device having the same method as that of the first magnetic body inspection device, wherein the shipping location is different from the location of use; a server configured to store information of the magnetic body; a first transmission unit configured to transmit first magnetic body information in which the detection signal acquired by the first magnetic body inspection device and an identifier of the magnetic body are linked; and a second transmission unit configured to transmit second magnetic body information in which the detection signal acquired by the second magnetic body inspection device and the identifier of the magnetic body are linked, wherein the server is configured to estimate a deterioration state of the magnetic body based on at least the first magnetic body information and the second magnetic body information.
A method for producing an object made of polymeric material, said polymeric material having a melting temperature (T F), the method comprising the steps of: - melting the polymeric material; - after the step of melting, cooling the polymeric material below the melting temperature (T F) in a cooling zone; - severing a dose from a flow of polymeric material coming from the cooling zone by means of a severing element; - obtaining said object by shaping the dose between a male forming element and a female forming element which move towards one another with a mutual movement speed, the dose having a temperature lower than said melting temperature (T F), characterized in that said mutual movement speed is greater than 10 mm/s between a start-of-forming configuration, in which the dose is in contact with both the male forming element and the female forming element, and a start-of-deceleration configuration, in which the male forming element and the female forming element begin to decelerate relative to one another and wherein the flow of polymeric material moves with an advancement speed along a path passing through the cooling zone and reaching the severing element, said advancement speed being calculated as an average value in a cross-section taken perpendicularly to an advancement direction of said flow, said advancement speed being greater than 1.5 mm/s along at least 70% of said path. - melting the polymeric material; - after the step of melting, cooling the polymeric material below the melting temperature (T F) in a cooling zone; - severing a dose from a flow of polymeric material coming from the cooling zone by means of a severing element; - obtaining said object by shaping the dose between a male forming element and a female forming element which move towards one another with a mutual movement speed, the dose having a temperature lower than said melting temperature (T F),