mhurhangee/ep-ind-claims huggingface dataset:
A production method for graphene comprising: a first step wherein i) an initial layer comprising carbon is formed on a substrate and a metallic layer comprising a metal, selected from iron, nickel, cobalt or an alloy comprising the same, is formed on the formed initial layer, or ii) a metallic layer comprising a metal selected from iron, nickel, cobalt or an alloy comprising the same, is formed on the substrate and an initial layer comprising carbon is formed on the formed metallic layer, or iii) an initial layer comprising a mixture of carbon and a metal selected from iron, nickel, cobalt or an alloy comprising the same, is formed on the substrate; a forming step for forming an solid solution layer, comprising heating the initial layer comprising carbon and the metallic layer formed in step i) or ii) or the initial layer comprising the mixture of carbon and a metal formed in step iii) on the substrate to a solid solution temperature; and a removing step for removing the metal from the solid solution layer and precipitating graphene on the surface of solid solution layer by supplying an etching gas which is chlorine, while maintaining the heating to the solid solution temperature, until all the metal is removed and the precipitated graphene is directly attached to the surface of the substrate. a first step wherein i) an initial layer comprising carbon is formed on a substrate and a metallic layer comprising a metal, selected from iron, nickel, cobalt or an alloy comprising the same, is formed on the formed initial layer, or ii) a metallic layer comprising a metal selected from iron, nickel, cobalt or an alloy comprising the same, is formed on the substrate and an initial layer comprising carbon is formed on the formed metallic layer, or iii) an initial layer comprising a mixture of carbon and a metal selected from iron, nickel, cobalt or an alloy comprising the same, is formed on the substrate; a forming step for forming an solid solution layer, comprising heating the initial layer comprising carbon and the metallic layer formed in step i) or ii) or the initial layer comprising the mixture of carbon and a metal formed in step iii) on the substrate to a solid solution temperature; and a removing step for removing the metal from the solid solution layer and precipitating graphene on the surface of solid solution layer by supplying an etching gas which is chlorine, while maintaining the heating to the solid solution temperature, until all the metal is removed and the precipitated graphene is directly attached to the surface of the substrate.
A belt retractor for a vehicle safety belt system, the belt retractor comprising a belt tensioner for tensioning a safety belt during a belt tensioning phase, and a load limiter for limiting the load applied by the safety belt on a vehicle occupant during a load limiting phase after the belt tensioning phase, the belt tensioner including a frame, a belt reel, a toothed pinion, a drive unit and an elongated load transmission element, the belt reel being rotatably supported in the frame, the pinion being coupled to the belt reel, the load transmission element engaging the teeth of the pinion during the belt tensioning phase, the belt tensioner further including a disengagement mechanism for disengaging the load transmission element from the pinion at the end of the belt tensioning phase, characterized in that the disengagement mechanism includes a support element that is transferable from an initial first state, in which the support element keeps the load transmission element in engagement with the pinion, into a second state, in which the support element no longer keeps the load transmission element in engagement with the pinion, and in that the disengagement mechanism includes a lever construction (34, 36, 38; 34, 36, 48; 56) directly or indirectly acting on the support element, and in that the lever construction includes a first lever portion (36; 58) arranged in a pathway of the load transmission element.
A photopolymerizable composition that is curable by exposure to infrared light having a wavelength of 760 nm or more comprising: a polymerizable compound which has at least one radical-polymerizable ethylenically unsaturated double bond in a molecule; a radical polymerization initiator; a linear organic radical binder polymer having a carboxylic acid group in a side chain thereof; and a dye or pigment having a maximum absorption wavelength of 760 nm to 1200 nm which generates heat when exposed to infrared light, characterized in that, the polymerizable compound is solid at 25°C, and the radical polymerization initiator comprises an onium salt. a polymerizable compound which has at least one radical-polymerizable ethylenically unsaturated double bond in a molecule; a radical polymerization initiator; a linear organic radical binder polymer having a carboxylic acid group in a side chain thereof; and a dye or pigment having a maximum absorption wavelength of 760 nm to 1200 nm which generates heat when exposed to infrared light,
Sealed device for protecting and dispensing pasty or creamy products, which device is composed mainly of a reservoir which contains the product and is capable of receiving at its bottom end a longitudinally movable sealing plug, said reservoir is movable longitudinally like a piston and in accordance with a stroke in a pump body, and in which either it is forced into a closed position by a spring element which cooperates in compression with an outer lateral projection of the reservoir, or the base provides a spring function by means of at least one resilient tab which is formed on the wall and cooperates with the lower face, or the reservoir provides a spring function by means of at least one resilient tab which is formed on the lateral wall and secured to a lower ring formed by an outer lateral projection which cooperates with the groove so as to secure the ring to the pump body, and characterised in that the top of the lateral wall of the base is secured to the pump body by means of at least one outer projection which is complementary to an inner and lower groove of the pump body, the pump body being formed of a resiliently deformable upper membrane which provides a pump function and, in its upper lateral wall, of a lateral opening for dispensing the product, the reservoir and the pump body, when fitted together, forming means capable of circulating the product through a compression chamber fed by at least one upper inlet orifice situated in the upper closing wall of the reservoir which cooperates with the inner closing face, the device being so arranged that, for a use of the device, dispensing of the product through the opening is effected when a pumping pressure is exerted on the upper membrane, said pressure transmitted to the product contained in the compression chamber forces the reservoir to be displaced longitudinally in the pump body in accordance with a stroke, thus partially freeing the opening through which the product is dispensed, and that, when the pressure disappears and the reservoir, under the force of the spring element, closes again in a sealed manner on the pump body with the upper closing wall which cooperates with the inner closing face, the product is drawn in again through the orifice in order to fill the compression chamber under the effect of the negative pressure created by the upper membrane, which assumes its original shape again.
A mask for surface snorkeling comprising a rigid frame, a transparent visor, a soft face mask applicable in an airtight way to the face of the user and having a membrane which delimits an upper viewing chamber being shaped to contain the eyes of the user and a lower breathing chamber being shaped to contain the nose and mouth of the user, and a breathing circuit connected to said lower breathing chamber, a ventilation circuit of said upper viewing chamber, said breathing circuit comprising a first connecting conduit for connecting said lower breathing chamber to the atmospheric environment external to the mask, said ventilation circuit comprising a second connecting conduit for connecting said upper viewing chamber to the atmospheric environment external to the mask, said first and second conduits (11, 12) being equipped with floating shutter means (13a, 13b), characterized in that said ventilation circuit of said upper chamber is arranged independent and separated from said breathing circuit so that during surface swimming as the floating shutter means (13a, 13b) remains open, the first conduit maintains the lower breathing chamber in direct communication with the external atmospheric environment to allow breathing that takes place through the first conduit both for breathing in and for breathing out and said second conduit maintains in direct communication the upper viewing chamber with the external atmospheric environment to prevent the fogging of the visor.
An apparatus comprising: means for determining that a relay user equipment associated with the apparatus is unavailable; means for abstaining from attempting any direct network access and/or any indirect network access via another relay user equipment not associated with the apparatus during a time period; and means for attempting at least one indirect network access via the relay user equipment associated with the apparatus during the time period. means for determining that a relay user equipment associated with the apparatus is unavailable; means for abstaining from attempting any direct network access and/or any indirect network access via another relay user equipment not associated with the apparatus during a time period; and means for attempting at least one indirect network access via the relay user equipment associated with the apparatus during the time period.
A method, performed by a terminal, of transmitting and receiving control information in a wireless communication system, the method comprising: receiving first service type data in a scheduled downlink physical data channel resource region; receiving second service type data assigned to at least a part of the resource region assigned to the first service type data, wherein the first service type data is different from the second service type data; receiving an interruption indicator, wherein the interruption indicator indicates that the first data type service is punctured by the second data type of service, and performing a hybrid automatic repeat request, HARQ, acknowledgement, ACK/negative ACK, NACK, transmission regarding the first service type data, based on the interruption indicator, characterised in that the performing of the HARQ ACK/NACK transmission comprises changing a pre-configured HARQ ACK/NACK transmission resource to a new HARQ ACK/NACK transmission resource when a resource to which a demodulation reference signal, DMRS, for demodulation of the first service type data is assigned is interrupted. receiving first service type data in a scheduled downlink physical data channel resource region; receiving second service type data assigned to at least a part of the resource region assigned to the first service type data, wherein the first service type data is different from the second service type data; receiving an interruption indicator, wherein the interruption indicator indicates that the first data type service is punctured by the second data type of service, and performing a hybrid automatic repeat request, HARQ, acknowledgement, ACK/negative ACK, NACK, transmission regarding the first service type data, based on the interruption indicator, characterised in that the performing of the HARQ ACK/NACK transmission comprises changing a pre-configured HARQ ACK/NACK transmission resource to a new HARQ ACK/NACK transmission resource when a resource to which a demodulation reference signal, DMRS, for demodulation of the first service type data is assigned is interrupted.
A multi-stage centrifugal pump with a pump housing and with a shaft which is rotatably mounted therein and which at its motor-side end comprises at least one cylindrical section and, connecting to this, comprises a splined shaft section, on which impellers are arranged in a rotationally fixed manner, said impellers being clamped between an abutment ring seated on the shaft, and the free shaft end, and with an axial face seal which is incorporated between the cylindrical shaft section and the pump housing, wherein the axial face seal comprises a stationary axial face seal ring which is arranged in the pump housing and is sealed with respect to this, and a rotating axial face seal ring which is arranged on the shaft and is sealed with respect to this, said rings comprising axial sealing surfaces (17, 18) which slide on one another and are impinged to one another by way of spring force, with compression spring means arranged between two spring holders (24, 25), characterised in that the abutment ring is arranged in the transition region of the shaft between the cylindrical section and the splined shaft section as well as between the spring holders (24, 25), wherein positive-fit means (26, 30) are provided between the spring holders (24, 25), which are effective at least in the working rotation direction of the shaft.
A method of monitoring an ion mobility spectrometer, comprising: acquiring ion mobility spectrometer scan data; generating a segment data set from the ion mobility spectrometer scan data; deriving a subset of peak data from the segment data, wherein the subset of peak data has an associated set of peak metrics; deriving a value from the subset of peak data associated with a criteria element of the associated set of peak metrics, wherein the criteria element has an associated range of values; and in the event the value lies outside the associated range of values providing at least one of: (a) an indication that the ion mobility spectrometer requires servicing, (b) an indication that the ion mobility spectrometer requires maintenance, (c) an indication that the ion mobility spectrometer requires clear-down. acquiring ion mobility spectrometer scan data; generating a segment data set from the ion mobility spectrometer scan data; deriving a subset of peak data from the segment data, wherein the subset of peak data has an associated set of peak metrics; deriving a value from the subset of peak data associated with a criteria element of the associated set of peak metrics, wherein the criteria element has an associated range of values; and in the event the value lies outside the associated range of values providing at least one of: (a) an indication that the ion mobility spectrometer requires servicing, (b) an indication that the ion mobility spectrometer requires maintenance, (c) an indication that the ion mobility spectrometer requires clear-down. (a) an indication that the ion mobility spectrometer requires servicing, (b) an indication that the ion mobility spectrometer requires maintenance, (c) an indication that the ion mobility spectrometer requires clear-down.
A terminal block assembly, comprising: two or more blocks each formed from an electrically insulating material and having one or more terminal connectors disposed thereon, each block having at least one groove formed along an edge of the block and said terminal connectors extending from a surface of the respective blocks; and one or more electrically insulating dividers each having a tenon formed thereon; characterized in that: each groove is configured to form a socket of a sliding dovetail joint when two or more blocks are joined together and when a groove of a first block is aligned with a groove of a second block; and by the tenon being configured to be inserted into the socket, such that the respective divider extends from the surface of the blocks. two or more blocks each formed from an electrically insulating material and having one or more terminal connectors disposed thereon, each block having at least one groove formed along an edge of the block and said terminal connectors extending from a surface of the respective blocks; and one or more electrically insulating dividers each having a tenon formed thereon; characterized in that: each groove is configured to form a socket of a sliding dovetail joint when two or more blocks are joined together and when a groove of a first block is aligned with a groove of a second block; and by the tenon being configured to be inserted into the socket, such that the respective divider extends from the surface of the blocks. each groove is configured to form a socket of a sliding dovetail joint when two or more blocks are joined together and when a groove of a first block is aligned with a groove of a second block; and by the tenon being configured to be inserted into the socket, such that the respective divider extends from the surface of the blocks.
A wetted type calibrator for manufacturing a window frame, comprising: a housing which accommodates a desired amount of water therein; and a calibrator assembly which is disposed in the housing so that an extruded product formed of a synthetic resin material is passed therethrough, characterized in that the calibrator assembly comprises first and second assemblies (124a, 124b) respectively having fifteen assembled disk parts, wherein the disk part includes a lower disk, a lower extrusion piece, a connection member, an upper extrusion piece and an upper disk which are coupled in turn with each other, and wherein a thickness of the disk part is 15mm. a housing which accommodates a desired amount of water therein; and a calibrator assembly which is disposed in the housing so that an extruded product formed of a synthetic resin material is passed therethrough, characterized in that the calibrator assembly comprises first and second assemblies (124a, 124b) respectively having fifteen assembled disk parts, wherein the disk part includes a lower disk, a lower extrusion piece, a connection member, an upper extrusion piece and an upper disk which are coupled in turn with each other, and wherein a thickness of the disk part is 15mm.
A power tool comprising: a gear case having a neck; a guard member having a body portion for at least partially surrounding a working member and a guard collar comprising a plurality of windows disposed around the neck of the gear case; and a stop lever coupled to the gear case via a fastener about which the stop lever is pivotable, the stop lever comprising a first arm and a second arm,; wherein the first arm of the stop lever includes a first surface and a second surface that are angled with respect to the guard collar such that, when the first arm engages a window of the guard collar, rotation of the guard collar is permitted in a first direction where the window engages the first surface of the first arm without actuation of the second arm about the fastener, but is prevented in a second direction where the window engages the second surface of the first arm unless the second arm is actuated about the fastener (406, characterized in that the lever is a reversible stop lever; wherein the fastener is removable to position the stop lever such that the first arm or the second arm of the stop lever engages the guard collar; wherein the second arm of the stop lever includes a first surface and a second surface that are angled with respect to the guard collar such that, when the second arm engages a window of the guard collar, rotation of the guard collar in either direction is prevented unless the first arm is actuated about the fastener. a gear case having a neck; a guard member having a body portion for at least partially surrounding a working member and a guard collar comprising a plurality of windows disposed around the neck of the gear case; and a stop lever coupled to the gear case via a fastener about which the stop lever is pivotable, the stop lever comprising a first arm and a second arm,; wherein the first arm of the stop lever includes a first surface and a second surface that are angled with respect to the guard collar such that, when the first arm engages a window of the guard collar, rotation of the guard collar is permitted in a first direction where the window engages the first surface of the first arm without actuation of the second arm about the fastener, but is prevented in a second direction where the window engages the second surface of the first arm unless the second arm is actuated about the fastener (406, characterized in that the lever is a reversible stop lever; wherein the fastener is removable to position the stop lever such that the first arm or the second arm of the stop lever engages the guard collar; wherein the second arm of the stop lever includes a first surface and a second surface that are angled with respect to the guard collar such that, when the second arm engages a window of the guard collar, rotation of the guard collar in either direction is prevented unless the first arm is actuated about the fastener.
Traction motor shaft, comprising: a motor shaft with a pinion seat, a motor pinion on the pinion seat, a rotor on the motor shaft, and an electrical insulating coating arranged between the pinion seat and the motor pinion, the electrical insulating coating capacitively separating the motor shaft with the pinion seat against electrical currents from the motor pinion, a capacitance of at most 1 nF being formed by the motor shaft, the electrical insulating coating and the motor pinion, the traction motor shaft being usable in a traction motor of a rail vehicle. a motor shaft with a pinion seat, a motor pinion on the pinion seat, a rotor on the motor shaft, and an electrical insulating coating arranged between the pinion seat and the motor pinion, the electrical insulating coating capacitively separating the motor shaft with the pinion seat against electrical currents from the motor pinion, a capacitance of at most 1 nF being formed by the motor shaft, the electrical insulating coating and the motor pinion, the traction motor shaft being usable in a traction motor of a rail vehicle.