mhurhangee/ep-ind-claims huggingface dataset:
A power head comprising: a motor assembly, the motor assembly comprising a motor base and a motor fixed on the motor base; an energy device; a housing assembly covering the motor assembly and the energy device, the housing assembly further comprising a casing that is assembled with the motor base; and an air inlet located on the top of the casing and an air inlet cavity connected to the air inlet, wherein the casing covers the top of the air inlet cavity to form a sealed airflow passage, the bottom of the motor base is sealed and the side of the motor base is provided with an air outlet, such that cooling airflow that enters the airflow passage from the air inlet can flow into the motor, and out from the air outlet characterized in that the air inlet and the air inlet cavity are provided in two and arranged on the left and right sides of the casing, the air inlet cavity has a U-shaped structure with an upper opening. a motor assembly, the motor assembly comprising a motor base and a motor fixed on the motor base; an energy device; a housing assembly covering the motor assembly and the energy device, the housing assembly further comprising a casing that is assembled with the motor base; and an air inlet located on the top of the casing and an air inlet cavity connected to the air inlet, wherein the casing covers the top of the air inlet cavity to form a sealed airflow passage, the bottom of the motor base is sealed and the side of the motor base is provided with an air outlet, such that cooling airflow that enters the airflow passage from the air inlet can flow into the motor, and out from the air outlet characterized in that the air inlet and the air inlet cavity are provided in two and arranged on the left and right sides of the casing, the air inlet cavity has a U-shaped structure with an upper opening.
A communication headset, comprising: a first earpiece, having a first arm, positionable in front of a wearer's ear and a second arm, positionable behind the wearer's ear, with a first bone conduction speaker carried on the second arm; a second earpiece, having a first arm, positionable in front of a wearer's other ear and a second arm, positionable behind the wearer's other ear, with a second bone conduction speaker carried on the second arm; a first microphone, carried on the first arm of the first earpiece, adapted to detect ambient sound from at least a first direction; and a second microphone, carried on the first arm of the second earpiece, adapted to detect ambient sound from at least a second direction; wherein the first and second arms of the first and second earpieces are linked together by a bridging portion located at a first end of each of the first and second arms, wherein the bridging portion carries a power supply, and wherein the bridging portion is positionable above the wearer's ear. a first earpiece, having a first arm, positionable in front of a wearer's ear and a second arm, positionable behind the wearer's ear, with a first bone conduction speaker carried on the second arm; a second earpiece, having a first arm, positionable in front of a wearer's other ear and a second arm, positionable behind the wearer's other ear, with a second bone conduction speaker carried on the second arm; a first microphone, carried on the first arm of the first earpiece, adapted to detect ambient sound from at least a first direction; and a second microphone, carried on the first arm of the second earpiece, adapted to detect ambient sound from at least a second direction; wherein the first and second arms of the first and second earpieces are linked together by a bridging portion located at a first end of each of the first and second arms, wherein the bridging portion carries a power supply, and wherein the bridging portion is positionable above the wearer's ear.
NOx purification method of an exhaust purification system of an internal combustion engine in which an exhaust purification catalyst for reacting. NO x contained in exhaust gas and reformed hydrocarbons is arranged inside of an engine exhaust passage, the exhaust purification catalyst is comprised of an upstream side catalyst and downstream side catalyst arranged in series, the upstream side catalyst is comprised of a three-way catalyst which has an oxygen storage ability, a precious metal catalyst (55, 56) is carried on the surface of the exhaust gas flow surface of the downstream side catalyst, and a basic exhaust gas flow surface part is formed around the precious metal catalyst (55, 56), the exhaust purification catalyst reducing the NO x which is contained in exhaust gas if the concentration of hydrocarbons which flow into the exhaust purification catalyst is made to vibrate by within a predetermined range of amplitude and within a predetermined range of period, and being increased in storage amount of NO x which is contained in exhaust gas if the vibration period of the hydrocarbon concentration is made longer than the predetermined range, and, at the time of engine operation, the concentration of hydrocarbons which flow into the exhaust purification catalyst is made to vibrate by within the predetermined range of amplitude and within the predetermined range of period to thereby reduce the NO x which is contained in the exhaust gas in the exhaust purification catalyst, characterized in that when in an engine operating state where a concentration of NO X which is exhausted from the engine increases, a peak concentration of the vibrating hydrocarbon concentration is increased.
Method for producing a multi-layered reinforced concrete element, having at least one first concrete wall in composite with a reinforcement body, the concrete element comprising an insulating layer bearing at least indirectly against the first concrete wall, and the reinforcement body being designed to project at least partially out of the first concrete wall and to penetrate the insulating layer, comprising the following steps: - provision of the composite of the first concrete wall with the reinforcement body projecting partially out of this, - provision of a heap, in particular in an upwardly open heaping container, - arrangement of the first concrete wall, together with the reinforcement body arranged on it, above the surface of the heap, in such a way that a projecting portion of the reinforcement body is arranged on the underside of the first concrete wall and is dipped only partially into the heap, so that a vertical free space remains between the surface of the heap and the underside of the first concrete wall, - filling of the free space with a reaction mixture, and - setting of the reaction mixture to form the insulating layer. - provision of the composite of the first concrete wall with the reinforcement body projecting partially out of this, - provision of a heap, in particular in an upwardly open heaping container, - arrangement of the first concrete wall, together with the reinforcement body arranged on it, above the surface of the heap, in such a way that a projecting portion of the reinforcement body is arranged on the underside of the first concrete wall and is dipped only partially into the heap, so that a vertical free space remains between the surface of the heap and the underside of the first concrete wall, - filling of the free space with a reaction mixture, and - setting of the reaction mixture to form the insulating layer.
Method for applying a lubricant during the rolling of metallic rolling stock, in particular a rolled strip which is fed through a rolling aperture between two working rolls (2', 2''), comprising the method steps: production of a mixture of lubricant and a carrier gas in an atomising device; feeding of the mixture to individual spray nozzles in an arrangement of spray nozzles in order to produce an overall spray jet which is contiguous across the width of the rolled strip, wherein the overall spray jet is made up of spray jets which in cross-section are essentially flat in form; application of the overall spray jet to the surface of at least one of the working rolls and/or to the surface of the rolled strip; characterised in that each spray jet is formed by means of a spray nozzle which has an orifice piece with at least two discharge openings. production of a mixture of lubricant and a carrier gas in an atomising device; feeding of the mixture to individual spray nozzles in an arrangement of spray nozzles in order to produce an overall spray jet which is contiguous across the width of the rolled strip, wherein the overall spray jet is made up of spray jets which in cross-section are essentially flat in form; application of the overall spray jet to the surface of at least one of the working rolls and/or to the surface of the rolled strip;
Reactor tube assembly comprising - a reactor tube having a tube length and an inner surface, - at least two tubular inserts each having an insert length and comprising i) a shell having an exterior portion at least partially contacting the inner surface of the reactor tube, ii) at least one fin projecting from the shell in a radial direction towards a center of said insert, wherein the inserts are positioned in the tube in a stacked manner such that the fins of the at least two inserts are offset in a longitudinal direction - a particulate catalyst in contact with at least the shell and the fins of the inserts. - a reactor tube having a tube length and an inner surface, - at least two tubular inserts each having an insert length and comprising i) a shell having an exterior portion at least partially contacting the inner surface of the reactor tube, ii) at least one fin projecting from the shell in a radial direction towards a center of said insert, wherein the inserts are positioned in the tube in a stacked manner such that the fins of the at least two inserts are offset in a longitudinal direction ii) at least one fin projecting from the shell in a radial direction towards a center of said insert, wherein the inserts are positioned in the tube in a stacked manner such that the fins of the at least two inserts are offset in a longitudinal direction - a particulate catalyst in contact with at least the shell and the fins of the inserts.
A bispecific antibody specifically binding to human B cell maturation factor (BCMA) and CD3, wherein the bispecific antibody comprises a heavy chain and a light chain of an antibody specifically binding to BCMA, the heavy chain comprising a CDR1H of SEQ ID NO: 39, a CDR2H of SEQ ID NO: 49 and a CDR3H of SEQ ID NO: 59 and the light chain comprising a CDR1L of SEQ ID NO: 69, a CDR2L of SEQ ID NO:79 and a CDR3L of SEQ ID NO: 89.
A communications device comprising: a mode comparator configured to determine which one of a plurality of available communication modes is likely to be most appropriate for selection when initiating communication with a destination call party based at least in part on availability status data representative of a state of availability of the destination call party, wherein the mode comparator is further configured to generate an ordered list of the available communication modes for presentation to a user in which a ranking of the communication modes is based upon score values providing an indication of the likelihood of use of respective communication modes being successful and in which a highest ranked communication mode is a recommended mode of communication in communicating with the destination call party; a contact identifier module adapted to extract from currently viewed display data a contact identifier identifying the destination call party and adapted to acquire corresponding contact address information for use in each of the available communication modes; and a historical data module adapted to analyze a history of previously made communications using the contact address information and to derive for each communication mode a score value of the score values, wherein the score values are representative of the number of instances of successful communication during at least one time period, said score values being input to the mode comparator for use in determining the ranking of the communication modes in the ordered list for presentation to the user. a mode comparator configured to determine which one of a plurality of available communication modes is likely to be most appropriate for selection when initiating communication with a destination call party based at least in part on availability status data representative of a state of availability of the destination call party, wherein the mode comparator is further configured to generate an ordered list of the available communication modes for presentation to a user in which a ranking of the communication modes is based upon score values providing an indication of the likelihood of use of respective communication modes being successful and in which a highest ranked communication mode is a recommended mode of communication in communicating with the destination call party; a contact identifier module adapted to extract from currently viewed display data a contact identifier identifying the destination call party and adapted to acquire corresponding contact address information for use in each of the available communication modes; and a historical data module adapted to analyze a history of previously made communications using the contact address information and to derive for each communication mode a score value of the score values, wherein the score values are representative of the number of instances of successful communication during at least one time period, said score values being input to the mode comparator for use in determining the ranking of the communication modes in the ordered list for presentation to the user.
A heat exchanging device for exchanging heat from a first fluid to a second fluid, said heat exchange device comprising: a first conduit for conveying the first fluid in a first flow direction, said first conduit including a double wall construction with an inner wall and outer wall, said outer wall positioned concentrically radially outwardly from the inner wall and fixed thereto defining a plurality of leak channels there between; a second conduit for conveying the second fluid in a second flow direction, said second conduit including at least a portion of an outer surface of the outer wall of the first conduit providing thermal contact between the second fluid in the second conduit and the first fluid in the first conduit to exchange heat between the first fluid in the first conduit and the second fluid in the second conduit; the heat exchange device being characterized by said channels extending longitudinally along the first conduit in the first flow direction and by one or more of the plurality of leak channels extending beyond the second conduit so that in case of the first fluid breaching the inner wall without necessarily breaching the outer wall, and, the second fluid breaching the outer wall without necessarily breaching the inner wall, results in leak fluid, constituted by any first fluid that has breached the inner wall, or, any second fluid that has breached the outer wall, entering one or more of the plurality of leak channels, said leak fluid will be conveyed axially along the first conduit in said one or more of the plurality of leak channels axially beyond the second conduit to facilitate detection. a first conduit for conveying the first fluid in a first flow direction, said first conduit including a double wall construction with an inner wall and outer wall, said outer wall positioned concentrically radially outwardly from the inner wall and fixed thereto defining a plurality of leak channels there between; a second conduit for conveying the second fluid in a second flow direction, said second conduit including at least a portion of an outer surface of the outer wall of the first conduit providing thermal contact between the second fluid in the second conduit and the first fluid in the first conduit to exchange heat between the first fluid in the first conduit and the second fluid in the second conduit; the heat exchange device being characterized by said channels extending longitudinally along the first conduit in the first flow direction and by one or more of the plurality of leak channels extending beyond the second conduit so that in case of the first fluid breaching the inner wall without necessarily breaching the outer wall, and, the second fluid breaching the outer wall without necessarily breaching the inner wall, results in leak fluid, constituted by any first fluid that has breached the inner wall, or, any second fluid that has breached the outer wall, entering one or more of the plurality of leak channels, said leak fluid will be conveyed axially along the first conduit in said one or more of the plurality of leak channels axially beyond the second conduit to facilitate detection.
An abrasion resistant steel plate or steel sheet, having a composition consisting of 0.20% to 0.27% C, 0.05% to 1.0% Si, 0.30% to 0.90% Mn, 0.010% or less P, 0.005% or less S, 0.005% to 0.025% Nb, 0.008% to 0.020% Ti, 0.1% or less Al, 0.0010% to 0.0060% N, and one or more of 0.05% to 1.5% Cr, 0.05% to 1.0% Mo, 0.05% to 1.0% W, and 0.0003% to 0.0030% B, optionally one or more of 1.5% or less Cu, 2.0% or less Ni, and 0.1% or less V, and optionally one or more of 0.008% or less of an REM, 0.005% or less Ca, and 0.005% or less Mg on a mass % basis, and the remainder being Fe and inevitable impurities, wherein the abrasion resistant steel plate or steel sheet has a hardenability index DI* of 45 or more as represented by the following equation and a microstructure having a base phase or main phase that is tempered martensite having an average grain size of 15 μm or less in terms of equivalent circle diameter, wherein a carbide, nitride, or carbonitride which has a grain size of 0.01 μm to 0.5 μm in terms of equivalent circle diameter and which contains one or both of Nb and Ti is present at 2 x 10 2 grains/mm 2 or more, and wherein the surface hardness is 400 to 520 HBW 10/3000 in terms of Brinell hardness: DI * = 33.85 × 0.1 × C 0.5 × 0.7 × Si + 1 × 3.33 × Mn + 1 × 0.35 × Cu + 1 × 0.36 × Ni + 1 × 2.16 × Cr + 1 × 3 × Mo + 1 × 1.75 × V + 1 × 1.5 × W + 1 where each alloy element symbol represents the content (mass percent) and is 0 when being not contained.
An apparatus comprising: a conduit configured to be positioned within a subterranean zone, the conduit having an inner surface and an outer surface, the conduit defining an opening extending from the inner surface to the outer surface; characterised by an extensible mandrel positioned within the conduit and coupled to the conduit by a flexible material, wherein: at least a portion of the extensible mandrel is smaller than the opening, and the extensible mandrel, when actuated, is configured to move in a radial direction with respect to the conduit, such that the portion of the extensible mandrel smaller than the opening moves through the opening and extends beyond the outer surface of the conduit, wherein the flexible material is configured to harden to secure a position of the extensible mandrel relative to the conduit; and a well tool coupled to and positioned within the extensible mandrel. a conduit configured to be positioned within a subterranean zone, the conduit having an inner surface and an outer surface, the conduit defining an opening extending from the inner surface to the outer surface; characterised by an extensible mandrel positioned within the conduit and coupled to the conduit by a flexible material, wherein: at least a portion of the extensible mandrel is smaller than the opening, and the extensible mandrel, when actuated, is configured to move in a radial direction with respect to the conduit, such that the portion of the extensible mandrel smaller than the opening moves through the opening and extends beyond the outer surface of the conduit, wherein the flexible material is configured to harden to secure a position of the extensible mandrel relative to the conduit; and at least a portion of the extensible mandrel is smaller than the opening, and the extensible mandrel, when actuated, is configured to move in a radial direction with respect to the conduit, such that the portion of the extensible mandrel smaller than the opening moves through the opening and extends beyond the outer surface of the conduit, wherein the flexible material is configured to harden to secure a position of the extensible mandrel relative to the conduit; and a well tool coupled to and positioned within the extensible mandrel.
A test stand for the simulation of forces and moments introduced into a motor vehicle or into parts of a motor vehicle during driving operation, the test stand having the following: - at least one wheel contact plate for receiving a vehicle wheel; and - at least one first actuator (3a, 3b), connected at one side to the foundation of the test stand and at the other side to the wheel contact plate, for moving the wheel contact plate along a first axis, preferably along the vertical axis, relative to the foundation of the test stand, the at least one first actuator (3a, 3b) being connected to the wheel contact plate in such a way that the wheel contact plate is rotatable about a first preferably horizontally running tilting axis; the test stand also having at least one second actuator (4, 5), engaging on the wheel contact plate, for rotating the wheel contact plate about the first preferably horizontally running tilting axis; the at least one first actuator (3a, 3b) being connected to the wheel contact plate via a joint arrangement which allows a rotational movement of the wheel contact plate relative to the foundation of the test stand, characterised by that, that the first actuator (3a, 3b) having a hydraulically, pneumatically or electrically actuable piston which is moveable along the first axis relative to the foundation of the test stand, and the at least one second actuator (4, 5) being connected on the one hand to the piston and on the other hand to the wheel contact plate. - at least one wheel contact plate for receiving a vehicle wheel; and - at least one first actuator (3a, 3b), connected at one side to the foundation of the test stand and at the other side to the wheel contact plate, for moving the wheel contact plate along a first axis, preferably along the vertical axis, relative to the foundation of the test stand,