mhurhangee/ep-ind-claims huggingface dataset:
A method for performing a localizated heating of metal pipes connected to each other by welding at one end and partially coated in lenght by a layer of plastic coating (16', 18'), each of said metal pipes being surrounded by at least a coil,, said method comprising the steps of: - heating directly by induction a central zone of the metal pipe corresponding to an end portion of two metal pipe connected to each other by welding, said central zone being free of protective plastic coating (16', 18'); - heating indirectly and simultaneously by irradiation of two sectors, adjacent to said central zone of the metal pipes and provided with protective plastic coating (16', 18'). - heating directly by induction a central zone of the metal pipe corresponding to an end portion of two metal pipe connected to each other by welding, said central zone being free of protective plastic coating (16', 18'); - heating indirectly and simultaneously by irradiation of two sectors, adjacent to said central zone of the metal pipes and provided with protective plastic coating (16', 18').
A method for assigning frequency subbands (s, 1-3) to a plurality of interfering nodes (A-E) in a femtocell network, the femtocell network including a plurality of nodes, the interfering nodes (A-E) being determined at a central controller from lists of neighbors, the central controller receiving a list of neighbors from each of the plurality of nodes, the method comprising: (a) for each of the plurality of interfering nodes (A-E), by the central controller,selecting an interfering node having the largest number of neighboring nodes, and, for the selected node, finding out the available subbands that can be assigned to the selected node as a priority subband; characterized in that step (a) further comprises selecting, by the central controller, for the selected node the subband which causes the minimum decrease in subband usage in the network; and the method further comprises: (b) for each frequency subband, determining, by the central controller, all available nodes to which the subband can be assigned as a priority subband, and assigning, by the central controller, the subband to the interfering node which causes a minimum decrease in subband usage in the network. (a) for each of the plurality of interfering nodes (A-E), by the central controller,selecting an interfering node having the largest number of neighboring nodes, and, for the selected node, finding out the available subbands that can be assigned to the selected node as a priority subband; (b) for each frequency subband, determining, by the central controller, all available nodes to which the subband can be assigned as a priority subband, and assigning, by the central controller, the subband to the interfering node which causes a minimum decrease in subband usage in the network.
A device which transforms a vertical weight into pressure on a liquid contained such that it is sealed between a fixed part or static tank and a movable part or movable cover, whereby the pressure is transmitted using a lateral compressor entering each of a plurality of liquid-filled, sealed chambers into which a pressurized liquid-filled space with 360 degrees of revolution about a main shaft is divided and whereby a coupling between the static tank and the movable cover is a complete surface of revolution about the main shaft, the chambers are hollow spaces taking up the entire hollow space between the cover and the tank, and vertical ribs of the cover which separate the chambers of the cover from one another demarcate the chambers vertically, and against which the lateral compressor slides vertically on the face thereof opposite the direction of advancement, such that the lateral compressor rests solely and exclusively on the pressurized liquid transmitting thereto the entire weight it receives by means of an inclined surface of revolution, having zero width at the lower point thereof and a width equal to the width of a groove in the upper part of the respective chamber, generating an unbalanced pressure on the face of the rib of the cover opposite the advancement of the movable cover, whereby the unbalanced pressure generates an angular movement of an assembly consisting of the movable cover, the lateral compressor, weights, counterweights and the main shaft, thereby generating a drive torque in the main shaft.
A method for managing a multimedia broadcast multicast service, MBMS, comprising: Receiving, at a mobile device, service announcement information for at least one MBMS; determining the mobile device is capable of functioning as an MBMS relay device, the decision based at least in part on an available power or an available bandwidth of the mobile device; broadcasting at least a subset of the service announcement information in a peer discovery signal; and relaying content of the at least one MBMS to at least one mobile device operating outside a coverage area of a base station. Receiving, at a mobile device, service announcement information for at least one MBMS; determining the mobile device is capable of functioning as an MBMS relay device, the decision based at least in part on an available power or an available bandwidth of the mobile device; broadcasting at least a subset of the service announcement information in a peer discovery signal; and relaying content of the at least one MBMS to at least one mobile device operating outside a coverage area of a base station.
An earphone, comprising: a housing, defining an interior space therein, the housing comprising a front cover and a sound emitting nozzle connected to the front cover; the front cover comprising an end surface disposed on an end thereof; the sound emitting nozzle protruding from the end surface; the housing defining a vent hole in the front cover; the vent hole penetrating the end surface; a first eartip, configured to be mounted on the sound emitting nozzle; and a second eartip, configured to be mounted on the sound emitting nozzle; wherein one of the first eartip and the second eartip is selectively mounted on the housing; wherein, when the second eartip is mounted on the sound emitting nozzle, the earphone works as an in-ear earphone, and there is a gap between the second eartip and the end surface, such that the vent hole in the end surface is exposed and communicates with the interior space and the exterior of the housing; and when the first eartip is mounted on the housing, the earphone works as a semi in-ear earphone, and the first eartip is in contact with the end surface, thereby sealing the vent hole. a housing, defining an interior space therein, the housing comprising a front cover and a sound emitting nozzle connected to the front cover; the front cover comprising an end surface disposed on an end thereof; the sound emitting nozzle protruding from the end surface; the housing defining a vent hole in the front cover; the vent hole penetrating the end surface; a first eartip, configured to be mounted on the sound emitting nozzle; and a second eartip, configured to be mounted on the sound emitting nozzle; wherein one of the first eartip and the second eartip is selectively mounted on the housing; wherein, when the second eartip is mounted on the sound emitting nozzle, the earphone works as an in-ear earphone, and there is a gap between the second eartip and the end surface, such that the vent hole in the end surface is exposed and communicates with the interior space and the exterior of the housing; and when the first eartip is mounted on the housing, the earphone works as a semi in-ear earphone, and the first eartip is in contact with the end surface, thereby sealing the vent hole.
Valve for opening and closing a pipeline system, comprising - a valve body of metal or plastic that forms a valve seat, - a pipeline system with an inlet for supplying a fluid to the valve seat and with an outlet for discharging the fluid from the valve seat, wherein the fluid is under a supply pressure (pV) in the inlet and under a working pressure (pN) in the outlet, - a closing element with interacts with the valve seat to close and open the pipeline system, wherein the closing element enables a throttle cross section between the valve seat and the closing element, - a reset element that exerts a resetting force onto the closing element which presses the closing element against the valve seat to close the pipeline system, - a pressure chamber in which the fluid is under a closing pressure (pS) with which the fluid exerts a closing force onto the closing element in order to close the pipeline system, and - wherein the valve comprises means that allow the closing pressure (pS) in the pressure chamber to be reduced below the supply pressure (pV) in dependency on the enabled throttle cross section, - the means comprise a duct that extends through the closing element and ends in the inlet and which is in fluid communication with the pressure chamber, wherein the duct ends in the inlet in the region of the throttle cross section, characterized in that the means comprise an insertion element that forms, together with the closing element, at least part of the duct in the region of the throttle cross section. - a valve body of metal or plastic that forms a valve seat, - a pipeline system with an inlet for supplying a fluid to the valve seat and with an outlet for discharging the fluid from the valve seat, wherein the fluid is under a supply pressure (pV) in the inlet and under a working pressure (pN) in the outlet, - a closing element with interacts with the valve seat to close and open the pipeline system, wherein the closing element enables a throttle cross section between the valve seat and the closing element, - a reset element that exerts a resetting force onto the closing element which presses the closing element against the valve seat to close the pipeline system, - a pressure chamber in which the fluid is under a closing pressure (pS) with which the fluid exerts a closing force onto the closing element in order to close the pipeline system, and - wherein the valve comprises means that allow the closing pressure (pS) in the pressure chamber to be reduced below the supply pressure (pV) in dependency on the enabled throttle cross section, - the means comprise a duct that extends through the closing element and ends in the inlet and which is in fluid communication with the pressure chamber, wherein the duct ends in the inlet in the region of the throttle cross section,
A manufacturing apparatus comprising: a stage including a placing surface where a three-dimensional article is placed; a driving device that moves the stage in a first direction and a second direction, the first direction and the second direction being directions parallel to the placing surface and different from each other; a shaping unit (13, 15) that is disposed within a range in which the stage can be moved and forms each layer of the three-dimensional article to be formed of multiple layers; a mounting unit that is disposed within the range in which the stage can be moved and mounts an electronic component on a layered workpiece formed by the shaping unit (13, 15); and a control section that sequentially moves the stage to a working position of either the shaping unit (13, 15) or the mounting unit along a path determined based on a work process to perform additive manufacturing of an electrical device on the stage. a stage including a placing surface where a three-dimensional article is placed; a driving device that moves the stage in a first direction and a second direction, the first direction and the second direction being directions parallel to the placing surface and different from each other; a shaping unit (13, 15) that is disposed within a range in which the stage can be moved and forms each layer of the three-dimensional article to be formed of multiple layers; a mounting unit that is disposed within the range in which the stage can be moved and mounts an electronic component on a layered workpiece formed by the shaping unit (13, 15); and a control section that sequentially moves the stage to a working position of either the shaping unit (13, 15) or the mounting unit along a path determined based on a work process to perform additive manufacturing of an electrical device on the stage.
A metal compound tube compression connection, comprising the following features: a) a carrying sleeve for pushing on a tube; b) a compression sleeve for compression fixing of said tube on said carrying sleeve; c) wherein said carrying sleeve is provided with an annular ring groove, an annular ring within said annular ring groove and at least one saw tooth profile lagging in the pushing on direction of said plastic tube, d) wherein said annular ring groove is unique and directly transitions into a radially rising profile of said saw tooth profile at one of its radial flanks, characterized in that said annular ring terminates flush with the edge of said annular ring groove or below the edge of said annular ring groove. a) a carrying sleeve for pushing on a tube; b) a compression sleeve for compression fixing of said tube on said carrying sleeve; c) wherein said carrying sleeve is provided with an annular ring groove, an annular ring within said annular ring groove and at least one saw tooth profile lagging in the pushing on direction of said plastic tube, d) wherein said annular ring groove is unique and directly transitions into a radially rising profile of said saw tooth profile at one of its radial flanks, characterized in that
Vehicle structural part, comprising: a first area in which there is a compressive residual stress in a first direction and a compressive or tensile residual stress in a second direction perpendicular to the first direction; wherein the ratio of the compressive residual stress in the first direction and the compressive or tensile residual stress in the second direction lies between -0.2 and +0.8 wherein the first area is configured in the shape of a strip comprising at least one curve. a first area in which there is a compressive residual stress in a first direction and a compressive or tensile residual stress in a second direction perpendicular to the first direction; wherein the ratio of the compressive residual stress in the first direction and the compressive or tensile residual stress in the second direction lies between -0.2 and +0.8 wherein the first area is configured in the shape of a strip comprising at least one curve.
Anionic bi-coordinated silver complex, having antimicrobial activity and the general formula: [Ag + (L 2-) 2] 3- wherein L 2- is a ligand selected from the group consisting of: bivalent anionic form of 2-mercapto-4-methyl-5-thiazoleacetic acid; 3-mercapto-1-propansulfonate; 2-mercapto-5-benzimidazole sulfonate; and thiosalicylate.
A field effect transistor comprising: a drift region of a first conductivity type disposed between a region to be a channel of a semiconductor substrate and a drain of a first conductivity type, a source of the first conductivity type, a gate insulating film formed on the substrate and a gate electrode on the gate insulating film and over the region to be a channel, the source and the drain being disposed in the substrate on both sides of the gate electrode; a field oxide film disposed on the drift region; and a first impurity diffusion layer of a second conductivity type disposed beneath the drift region of the semiconductor substrate, wherein the drift region includes a first drift layer of a first conductivity type, and a second drift layer, disposed on the first drift layer, having a higher first conductivity type impurity concentration than the first drift layer; further including a second impurity diffusion layer, disposed beneath the drift region, having a higher second conductivity type impurity concentration than the first impurity diffusion layer, wherein the drift region further includes a third drift layer, disposed on the second impurity diffusion layer, having a higher first conductivity type impurity concentration than the second drift layer, and wherein the third drift layer and the second impurity diffusion layer are located directly below the field oxide film. a drift region of a first conductivity type disposed between a region to be a channel of a semiconductor substrate and a drain of a first conductivity type, a source of the first conductivity type, a gate insulating film formed on the substrate and a gate electrode on the gate insulating film and over the region to be a channel, the source and the drain being disposed in the substrate on both sides of the gate electrode; a field oxide film disposed on the drift region; and a first impurity diffusion layer of a second conductivity type disposed beneath the drift region of the semiconductor substrate, wherein the drift region includes a first drift layer of a first conductivity type, and a second drift layer, disposed on the first drift layer, having a higher first conductivity type impurity concentration than the first drift layer; further including a second impurity diffusion layer, disposed beneath the drift region, having a higher second conductivity type impurity concentration than the first impurity diffusion layer, wherein the drift region further includes a third drift layer, disposed on the second impurity diffusion layer, having a higher first conductivity type impurity concentration than the second drift layer, and wherein the third drift layer and the second impurity diffusion layer are located directly below the field oxide film.
A method comprising: initiating a secure string instance of a program module; receiving sensitive data at the secure string instance of the program module, the sensitive data being in plaintext; storing the sensitive data in an allocated memory used for execution of the program module; retrieving one or more parameters that are sourced from outside of the allocated memory used for execution of the program module; storing the one or more parameters in the allocated memory; generating an encryption key using the one or more parameters; encrypting the sensitive data using the encryption key to obtain encrypted data; overwriting the one or more parameters in the allocated memory; discarding the encryption key after encrypting the sensitive data; storing the encrypted data in the allocated memory so as to overwrite the sensitive data in the allocated memory; receiving a trigger to send a message that is to be generated using the sensitive data; responsive to receipt of the trigger, retrieving the one or more parameters that are sourced from outside the allocated memory; storing the one or more parameters in the allocated memory;generating a decryption key using the one or more parameters; decrypting the encrypted data using the decryption key to obtain the sensitive data; overwriting the one or more parameters in the allocated memory; discarding the decryption key after decryption of the encrypted data; using the sensitive data to generate the message; and overwriting the sensitive data in the allocated memory so as to delete the sensitive data. initiating a secure string instance of a program module; receiving sensitive data at the secure string instance of the program module, the sensitive data being in plaintext; storing the sensitive data in an allocated memory used for execution of the program module; retrieving one or more parameters that are sourced from outside of the allocated memory used for execution of the program module; storing the one or more parameters in the allocated memory; generating an encryption key using the one or more parameters; encrypting the sensitive data using the encryption key to obtain encrypted data; overwriting the one or more parameters in the allocated memory; discarding the encryption key after encrypting the sensitive data; storing the encrypted data in the allocated memory so as to overwrite the sensitive data in the allocated memory; receiving a trigger to send a message that is to be generated using the sensitive data; responsive to receipt of the trigger, retrieving the one or more parameters that are sourced from outside the allocated memory; storing the one or more parameters in the allocated memory;generating a decryption key using the one or more parameters; decrypting the encrypted data using the decryption key to obtain the sensitive data; overwriting the one or more parameters in the allocated memory; discarding the decryption key after decryption of the encrypted data; using the sensitive data to generate the message; and overwriting the sensitive data in the allocated memory so as to delete the sensitive data.
An add-drop network element for an optical communications network, the add-drop network element comprising: - an optical amplifier comprising an input port and an output port; - an optical coupler comprising an add input port, a through input port and an output port, the output port of the optical coupler being connected to the input port of the optical amplifier; - an optical splitter comprising a drop output port, a through output port and an input port, the input port of the optical splitter being connected to the output port of the optical amplifier; and - a variable optical attenuator connected to the through output port of the optical splitter. - an optical amplifier comprising an input port and an output port; - an optical coupler comprising an add input port, a through input port and an output port, the output port of the optical coupler being connected to the input port of the optical amplifier; - an optical splitter comprising a drop output port, a through output port and an input port, the input port of the optical splitter being connected to the output port of the optical amplifier; and - a variable optical attenuator connected to the through output port of the optical splitter.
Surfactant composition, in particular textile detergent, comprising - at least one catechol compound of formula wherein R 1 and R 2 independently of one another represent a hydrocarbon radical having 1 to 20 carbon atoms which is optionally substituted by at least one radical selected from hydroxyl, (C 1 -C 4)-alkoxy, (C 1 -C 4)-alkoxy(CH 2 CH 2 O) n -, -NR'R" or -N + R'R"R′′′ X -, where n = 1 to 10, R', R" and R′′′ independently of one another represent H or a linear or branched aliphatic hydrocarbon radical having 1 to 3, preferably 1 to 2, carbon atoms and X - represents an anion; - at least one surfactant, preferably in a total amount of from 2 to 70% by weight, in particular from 10 to 65% by weight, particularly preferably from 15 to 60% by weight, based on the total weight of the surfactant composition; - at least one mannanase enzyme; - optionally, further active substances; and - water based on the total weight of the surfactant composition of 1 to 50 wt.%, preferably 2 to 30 wt.%, more preferably 3 to 25 wt.%, most preferably 5 to 25 wt.%, in particular 5 to 35 wt.%, preferably 5 to 30 wt.%, more preferably 5 to 25 wt.%, most preferably 8 to 15 wt.%. - at least one catechol compound of formula wherein R 1 and R 2 independently of one another represent a hydrocarbon radical having 1 to 20 carbon atoms which is optionally substituted by at least one radical selected from hydroxyl, (C 1 -C 4)-alkoxy, (C 1 -C 4)-alkoxy(CH 2 CH 2 O) n -, -NR'R" or -N + R'R"R′′′ X -, where n = 1 to 10, R', R" and R′′′ independently of one another represent H or a linear or branched aliphatic hydrocarbon radical having 1 to 3, preferably 1 to 2, carbon atoms and X - represents an anion; - at least one surfactant, preferably in a total amount of from 2 to 70% by weight, in particular from 10 to 65% by weight, particularly preferably from 15 to 60% by weight, based on the total weight of the surfactant composition; - at least one mannanase enzyme; - optionally, further active substances; and - water based on the total weight of the surfactant composition of 1 to 50 wt.%, preferably 2 to 30 wt.%, more preferably 3 to 25 wt.%, most preferably 5 to 25 wt.%, in particular 5 to 35 wt.%, preferably 5 to 30 wt.%, more preferably 5 to 25 wt.%, most preferably 8 to 15 wt.%.