mhurhangee/ep-ind-claims huggingface dataset:
A method for producing an electrode material, comprising: a provisional sintering step of sintering a mixed powder containing one part by weight of a powder of at least one kind of a heat resistant element selected from the group consisting of Mo, W, Ta, Nb, V and Zr and up to four parts by weight of a powder of Cr to obtain a solid solution where the heat resistant element and Cr are dissolved; a pulverizing step of pulverizing the solid solution to obtain a powder; a main sintering step of sintering a molded body obtained by molding the powder of the solid solution, to produce a sintered body; and a Cu infiltration step of infiltrating the sintered body with Cu wherein in the provisional sintering step the mixed powder is sintered until either a peak corresponding to Cr element or a peak corresponding to the heat resistant element, which are observed by X ray diffraction measurement made on the solid solution after the pulverization, completely disappears, wherein the sintering temperature applied in the provisional sintering step is within a range of not lower than 1250°C and not higher than the melting point of Cr, wherein in the provisional sintering step the powder of the at least one kind of the heat resistant element has an average particle diameter, measured as the D50 median diameter by a laser diffraction particle size analyzer, of 2-20 μm. a provisional sintering step of sintering a mixed powder containing one part by weight of a powder of at least one kind of a heat resistant element selected from the group consisting of Mo, W, Ta, Nb, V and Zr and up to four parts by weight of a powder of Cr to obtain a solid solution where the heat resistant element and Cr are dissolved; a pulverizing step of pulverizing the solid solution to obtain a powder; a main sintering step of sintering a molded body obtained by molding the powder of the solid solution, to produce a sintered body; and a Cu infiltration step of infiltrating the sintered body with Cu wherein in the provisional sintering step the mixed powder is sintered until either a peak corresponding to Cr element or a peak corresponding to the heat resistant element, which are observed by X ray diffraction measurement made on the solid solution after the pulverization, completely disappears, wherein the sintering temperature applied in the provisional sintering step is within a range of not lower than 1250°C and not higher than the melting point of Cr, wherein in the provisional sintering step the powder of the at least one kind of the heat resistant element has an average particle diameter, measured as the D50 median diameter by a laser diffraction particle size analyzer, of 2-20 μm.
An apparatus for a user plane function of a 5G/NR network, the apparatus comprising: means for receiving a message from a user equipment requesting to join a multicasting/broadcasting group; means for receiving data for multicasting/broadcasting from a data network; means for generating multicasting/broadcasting session information for the data; means for routing the data based on the multicasting/broadcasting session to at least one access point, wherein the at least one access point is configured to wirelessly communicate the data to the user equipment based on the multicasting/broadcasting session information. means for receiving a message from a user equipment requesting to join a multicasting/broadcasting group; means for receiving data for multicasting/broadcasting from a data network; means for generating multicasting/broadcasting session information for the data; means for routing the data based on the multicasting/broadcasting session to at least one access point, wherein the at least one access point is configured to wirelessly communicate the data to the user equipment based on the multicasting/broadcasting session information.
A human interleukin-2 (IL-2) mutein comprising an amino acid sequence that is at least 90% identical to the amino acid sequence set forth in SEQ ID NO:1, wherein said IL-2 mutein has the mutation H16R, and preferentially stimulates T regulatory cells relative to other T cells or NK cells.
A boiler incorporating a combustion chamber and a jacket with a package of vertical fume pipes mounted inside it, where on the one side the pipes are connected to the combustion chamber placed inside the said jacket, and where the combustion chamber is closed with a lid featuring an opening for the burner, and on the other side the pipes are connected to a condensate accumulation bowl, the boiler further featuring an inlet and outlet stub pipes (11, 12) for the boiler water and an outlet stub pipe for the fumes, and where the inside of the said jacket forms the main chamber for the boiler water, wherein the lid incorporates two plates, namely outer plate and inner plate which is connected to the combustion chamber, where the said plates (8a, 8b) are mounted at a distance to each other and are connected to each other via a side wall, characterised in that between the said plates (8a, 8b) on the inner side of the side wall of the lid, an additional chamber for the boiler water is formed, linked to the main chamber for the boiler water, wherein inner plate of the lid extends outside beyond the side wall of the lid.
A method for performing buffer status reporting, named BSR hereinafter, in a user equipment, named UE hereinafter, of a wireless communication system, the method comprising: transmitting a short-format BSR control element, if only one logic channel group of the UE has buffered data; transmitting a long-format BSR control element, if more than one logic channel group of the UE have buffered data; triggering a periodic BSR procedure when a periodic reporting timer expires; and is characterized by using the short-format BSR control element to perform the periodic BSR when there exist no buffered data in every logic channel group of the UE. transmitting a short-format BSR control element, if only one logic channel group of the UE has buffered data; transmitting a long-format BSR control element, if more than one logic channel group of the UE have buffered data; triggering a periodic BSR procedure when a periodic reporting timer expires; and is characterized by using the short-format BSR control element to perform the periodic BSR when there exist no buffered data in every logic channel group of the UE.
A system comprising an object or a coating made of polymeric material and a sensor for detecting the degree of wear of the object or of the coating made of polymeric material, wherein the sensor comprises a body made of polymeric material, said body being immersed in or covered by the polymeric material of which wear has to be measured, wherein said body has a plurality of reliefs (21,22,23,24) each having an apex (11,13,15,17) placed at a different height, and wherein a connection (12,14,16,18) for each of the apexes (11,13,15,17) is provided, the connection being configured when interrupted to signal to a control unit progressively more severe levels of wear when the wear of the polymeric material of the object or of the coating propagates to the respective apex (11,13,15,17) of the sensor.
Anti-skid device for vehicle tyres, comprising at least one chain strand made of a profiled steel chain or a round steel chain, the chain strand consisting of straight chain links (4, 6) and resting against a surface of the vehicle tyre when the anti-skid device is mounted on the vehicle tyre, at least one end of the chain strand being directly or indirectly attached, when the anti-skid device is mounted on the vehicle tyre, via at least one connection member to a junction point of the rest of the anti-skid device in a preliminary orientation that is saltire-shaped with respect to the surface of the vehicle tyre, characterised in that a plurality of connection members are rigidly connected to one another at a junction point.
A method for wireless communication comprising, at a Medium Access Control, MAC, layer of a triggered station: receiving, from a triggering station, a trigger frame triggering a multi-user, MU, transmission, wherein the trigger frame defines a plurality of resource units splitting a communication channel of the MU transmission and allocates one of the resource units of the MU transmission for data transmission towards the triggered station, and responsive to the trigger frame, configuring a Physical, PHY, layer of the triggered station in a receive state to receive one or more data frames over the allocated resource unit, wherein configuring the PHY layer comprises sending, by the MAC layer, a configuration vector signaling at most one resource unit allocated for data transmission towards the triggered station to configure the PHY layer for filtering the signaled resource unit and demodulate data units received onto the signaled resource unit. receiving, from a triggering station, a trigger frame triggering a multi-user, MU, transmission, wherein the trigger frame defines a plurality of resource units splitting a communication channel of the MU transmission and allocates one of the resource units of the MU transmission for data transmission towards the triggered station, and responsive to the trigger frame, configuring a Physical, PHY, layer of the triggered station in a receive state to receive one or more data frames over the allocated resource unit, wherein configuring the PHY layer comprises sending, by the MAC layer, a configuration vector signaling at most one resource unit allocated for data transmission towards the triggered station to configure the PHY layer for filtering the signaled resource unit and demodulate data units received onto the signaled resource unit.
A method for wireless communication, comprising: determining, at a user equipment, UE, channel quality indicator, CQI, using a set of precoding matrices that is assumed by the UE, the set of precoding matrices assumed by the UE being for a set of time-frequency resources available for data transmission to the UE to obtain transmit diversity, and the UE selecting random precoding matrices for the set of time frequency resources, the UE assuming the set of precoding matrices for the set of time-frequency resources based on a base station pseudo-randomly selecting a set of precoding matrices for the data transmission to the UE, wherein the set of precoding matrices assumed by the UE is different from the set of precoding matrices pseudo-randomly selected by the base station for the data transmission to the UE; and sending the CQI from the UE to the base station. determining, at a user equipment, UE, channel quality indicator, CQI, using a set of precoding matrices that is assumed by the UE, the set of precoding matrices assumed by the UE being for a set of time-frequency resources available for data transmission to the UE to obtain transmit diversity, and the UE selecting random precoding matrices for the set of time frequency resources, the UE assuming the set of precoding matrices for the set of time-frequency resources based on a base station pseudo-randomly selecting a set of precoding matrices for the data transmission to the UE, wherein the set of precoding matrices assumed by the UE is different from the set of precoding matrices pseudo-randomly selected by the base station for the data transmission to the UE; and sending the CQI from the UE to the base station.
A method for producing a reflection-reducing layer system on a substrate comprising the steps of: - depositing an organic layer, - generating a nanostructure in the organic layer by a plasma etching process, - applying a cover layer to the nanostructure, wherein the organic layer provided with the nanostructure and the cover layer together form a reflection-reducing structure, wherein the cover layer comprises an inorganic material or an organosilicon compound and wherein the cover layer is at least 5 nm thick, and - carrying out a post-treatment after the application of the cover layer, wherein the material of the organic layer is at least partially removed or decomposed, and wherein the effective refractive index n eff,2 of the reflection-reducing structure after the post-treatment is smaller than the effective refractive index n eff,1 of the reflection-reducing structure before the post-treatment. - depositing an organic layer, - generating a nanostructure in the organic layer by a plasma etching process, - applying a cover layer to the nanostructure, wherein the organic layer provided with the nanostructure and the cover layer together form a reflection-reducing structure, wherein the cover layer comprises an inorganic material or an organosilicon compound and wherein the cover layer is at least 5 nm thick, and - carrying out a post-treatment after the application of the cover layer, wherein the material of the organic layer is at least partially removed or decomposed, and wherein the effective refractive index n eff,2 of the reflection-reducing structure after the post-treatment is smaller than the effective refractive index n eff,1 of the reflection-reducing structure before the post-treatment.
Machine tool for machining workpieces, in particular metal sheets, • comprising a support structure, • comprising a punching device which is mounted on the support structure and by means of which a workpiece can be punched, • comprising a laser machining device which is mounted on the support structure and by means of which the workpiece can be laser-machined and which is connected to the punching device by means of the support structure such that the operation of the punching device can stimulate said laser machining device to move, • comprising a laser positioning device by means of which, for positioning relative to the workpiece, the laser machining device can be moved by means of an activation movement into a functional position and into a position remote from the functional position, the workpiece being laser-machinable by means of the laser machining device positioned in the functional position, and • comprising a suspension device which is provided between the punching device and the laser machining device and has a spring rate, and by means of which the laser machining device can be supported on the support structure so as to reduce the stimulation by the operation of the punching device, characterised in that the laser positioning device is provided as an adjusting device for the suspension device and in that, by means of the laser positioning device, the spring rate of the suspension device can be adjusted such that the functional position of the laser machining device is assigned a higher spring rate than that assigned to the position of the laser machining device that is remote from the functional position. • comprising a support structure, • comprising a punching device which is mounted on the support structure and by means of which a workpiece can be punched, • comprising a laser machining device which is mounted on the support structure and by means of which the workpiece can be laser-machined and which is connected to the punching device by means of the support structure such that the operation of the punching device can stimulate said laser machining device to move, • comprising a laser positioning device by means of which, for positioning relative to the workpiece, the laser machining device can be moved by means of an activation movement into a functional position and into a position remote from the functional position, the workpiece being laser-machinable by means of the laser machining device positioned in the functional position, and • comprising a suspension device which is provided between the punching device and the laser machining device and has a spring rate, and by means of which the laser machining device can be supported on the support structure so as to reduce the stimulation by the operation of the punching device,
A screen printer comprising: a squeegee device for spreading a cream solder over a mask having formed thereon a printing pattern configured of a plurality of through holes to force the cream solder through the printing pattern; a clamping device for holding a board that is conveyed to be placed under the mask; and a lift device for disposing the board with respect to the mask in relation to a vertical direction, wherein the clamping device comprises a pair of clamping portions for holding the board therebetween from a width direction of the board, wherein the pair of clamping portions have individually detachable clamping members that are brought into abutment with lateral end faces of the board, wherein the clamping member has two or more clamping surfaces (521, 522) that are configured to be selectively brought into abutment with the board for holding the board, characterized in that the clamping member has formed thereon a top clamping surface that is a plane orthogonal to an abutment direction of the board with having a protruding flange portion at an upper side thereof and a side clamping surface that is a plane orthogonal to the abutment direction of the board, or the clamping member has a pair of top clamping surfaces that are planes orthogonal to an abutment direction of the board with having a protruding flange portion at an upper side thereof, or the clamping member has a pair of side clamping surfaces that are planes orthogonal to the abutment direction of the board. a squeegee device for spreading a cream solder over a mask having formed thereon a printing pattern configured of a plurality of through holes to force the cream solder through the printing pattern; a clamping device for holding a board that is conveyed to be placed under the mask; and a lift device for disposing the board with respect to the mask in relation to a vertical direction, wherein the clamping device comprises a pair of clamping portions for holding the board therebetween from a width direction of the board, wherein the pair of clamping portions have individually detachable clamping members that are brought into abutment with lateral end faces of the board, wherein the clamping member has two or more clamping surfaces (521, 522) that are configured to be selectively brought into abutment with the board for holding the board, characterized in that the clamping member has formed thereon a top clamping surface that is a plane orthogonal to an abutment direction of the board with having a protruding flange portion at an upper side thereof and a side clamping surface that is a plane orthogonal to the abutment direction of the board, or the clamping member has a pair of top clamping surfaces that are planes orthogonal to an abutment direction of the board with having a protruding flange portion at an upper side thereof, or the clamping member has a pair of side clamping surfaces that are planes orthogonal to the abutment direction of the board.
A system, comprising: one or more computing devices configured to: obtain metrics of a provider network, including network traffic metrics collected from a set of nodes implementing at least one network-accessible service on behalf of client accounts of the provider network; generate (1807, 1810) a visualization of a network topology representing one or more relationships between a first node of the set of nodes that is assigned to a first client account and a second node of the set of nodes that is assigned to a second client account; and provide, based on the obtained metrics, respective performance indicators for network traffic of the first node assigned to the first client account and network traffic of the other node assigned to the other client account, corresponding to the network topology. obtain metrics of a provider network, including network traffic metrics collected from a set of nodes implementing at least one network-accessible service on behalf of client accounts of the provider network; generate (1807, 1810) a visualization of a network topology representing one or more relationships between a first node of the set of nodes that is assigned to a first client account and a second node of the set of nodes that is assigned to a second client account; and provide, based on the obtained metrics, respective performance indicators for network traffic of the first node assigned to the first client account and network traffic of the other node assigned to the other client account, corresponding to the network topology.
Portable steam hair treatment device comprising a housing containing a liquid tank, means of supplying liquid to a steam generator, one or more openings for dispensing the steam produced in the direction of a lock of hair, and a hair shaping device comprising at least one treatment surface intended to come into contact with said lock of hair, the generator being supplied with liquid via an electric pump, characterised in that the device comprises an adjustment device for adjusting the flow of liquid sent to the generator.
A method for manufacturing a multi-layer composite porous film, comprising: (a) selecting a microporous film substrate; (b) preparing a coating solution that contains a polymer resin or the polymer resin and inorganic particles; (c) using a solvent to fill pores on at least one face of the microporous film substrate to protect the same; (d) applying the coating solution of operation (b) to the microporous film, of which the pores are filled and protected, before drying the solvent filling the pores; and (e) removing the solvent filling the pores as well as the solvent contained in the coating solution by drying, to thereby form the multi-layer composite porous film having a porous coating layer formed thereon, wherein the polymer resin is selected from polyarylate and poly(vinylidene difluoride-hexafluoropropylene) and has a melting point of 150°C or higher, characterized in that, when the polymer resin is selected from polyarylate, the solvent for filling the pores in operation (c) is carbon tetrachloride (CCl 4) and the solvent for preparing the coating solution in operation (b) is chloroform; and when the polymer resin is selected from poly(vinylidene difluoride-hexafluoropropylene), the solvent for filling the pores in operation (c) is selected from tetrahydrofuran and methylethylketone, and the solvent for preparing the coating solution in operation (b) is tetrahydrofuran. (a) selecting a microporous film substrate; (b) preparing a coating solution that contains a polymer resin or the polymer resin and inorganic particles; (c) using a solvent to fill pores on at least one face of the microporous film substrate to protect the same; (d) applying the coating solution of operation (b) to the microporous film, of which the pores are filled and protected, before drying the solvent filling the pores; and (e) removing the solvent filling the pores as well as the solvent contained in the coating solution by drying, to thereby form the multi-layer composite porous film having a porous coating layer formed thereon, characterized in that, when the polymer resin is selected from polyarylate, the solvent for filling the pores in operation (c) is carbon tetrachloride (CCl 4) and the solvent for preparing the coating solution in operation (b) is chloroform; and when the polymer resin is selected from poly(vinylidene difluoride-hexafluoropropylene), the solvent for filling the pores in operation (c) is selected from tetrahydrofuran and methylethylketone, and the solvent for preparing the coating solution in operation (b) is tetrahydrofuran.