mhurhangee/ep-ind-claims huggingface dataset:
A fold-flat personal respiratory device comprising: - a generally planar central panel including a layer of filter media and having opposing first and second side edges (12a, 12b) and first and second end edges; - a first side panel joined to said central panel along said first side edge; - a second side panel joined to said central panel along said second side edge; the device being manually configurable from a folded configuration in which said side panels (24, 26) are substantially parallel to a planar surface of said central panel and an operational configuration in which said central and first and second side panels (24, 26) form a cup-shaped respiratory chamber; the device further comprising a rigid or semi-rigid endoskeleton member mounted along a planar surface of said central panel and extending between said first and second side edges (12a, 12b) and/or said first and second end edges; characterised in that said endoskeleton member comprises first and second elongate longitudinal arm portions that extend from a central region of the central panel to a position at or adjacent to respective end edges thereof. - a generally planar central panel including a layer of filter media and having opposing first and second side edges (12a, 12b) and first and second end edges; - a first side panel joined to said central panel along said first side edge; - a second side panel joined to said central panel along said second side edge;
A machine for making adjustably ventilated cigarettes, comprising a section for making filter-tipped cigarettes; the section comprising a unit for feeding cigarette sticks, a unit for feeding filter plugs each wrapped in a respective wrapping sheet, a unit for assembling the cigarette sticks with the filter plugs, a device for feeding patches and a rolling device designed to receive the patches and wrapping a patch round at least one portion of cigarette stick and a respective filter plug to make a succession of cigarettes with filter tips with a longitudinal axis; each cigarette with filter tip has a respective circumferential precut line and at least a first slit made in the patch and a second slit made in the wrapping sheet of the filter plug and matching the first slit; each cigarette with filter tip comprising a first portion with the first slit and a second portion with the second slit; the machine comprising a first conveyor movable along a first feed path and comprising a plurality of first flutes for receiving the second portions of the cigarettes, a second conveyor movable along a second feed path substantially parallel to the first path and comprising a plurality of gripping means having second flutes for retaining the first portions of the cigarettes and movement means for moving the gripping means; during the movement of the two conveyors (30, 31) the movement means for moving the gripping means being capable of imparting torque to one of the two portions (23, 24) of the cigarette which, by turning about the axis of the selfsame cigarette by a predetermined angle (θ), offsets the first slit relative to the second slit, thus causing the second slit to close.
A compound of Formula wherein R 1 is - -OR 3, - -NR 4 R 5, heterocyclic group, aryl, aralkyl, or cyano; R 2 is an enzyme-labile group selected from a sugar group, sugar acid group, amino sugar group, carboxyl-terminated amino acid group, carboxyl-terminated peptide group, ester group, ester-containing group, phosphate group, or sulfate group; R 3 is alkyl, alkenyl, aryl, or aralkyl; R 4 and R 5 are each independently hydrogen, alkyl, aryl, or aralkyl; and either (a) X 1 is hydrogen and X 2 is fluoro or (b) X 1 is fluoro and R 2 is hydrogen. R 1 is - -OR 3, - -NR 4 R 5, heterocyclic group, aryl, aralkyl, or cyano; R 2 is an enzyme-labile group selected from a sugar group, sugar acid group, amino sugar group, carboxyl-terminated amino acid group, carboxyl-terminated peptide group, ester group, ester-containing group, phosphate group, or sulfate group; R 3 is alkyl, alkenyl, aryl, or aralkyl; R 4 and R 5 are each independently hydrogen, alkyl, aryl, or aralkyl; and either (a) X 1 is hydrogen and X 2 is fluoro or (b) X 1 is fluoro and R 2 is hydrogen.
A vehicle door, comprising: a door body, wherein a door handle is provided on an inner side of the door body; a target object detection apparatus, provided on the inner side of the door body, wherein the target object detection apparatus is configured for detecting whether there is a target object at a target area under a preset condition, and the target area is formed on the inner side of the door body and spaced apart from the door handle by a preset distance; and a vehicle door state detection apparatus, configured for sending a vehicle door opening signal to the target object detection apparatus in a case where the vehicle door is in an open state, wherein the target object detection apparatus is configured for detecting whether there is the target object at the target area under a condition that the vehicle door opening signal is received, wherein the target object detection apparatus is configured for detecting the target area in response to the vehicle door opening signal, and generating a first detection signal in a case where it is detected that there is the target object at the target area; and wherein the target object detection apparatus is further configured for detecting the target area in response to the vehicle door opening signal, and generating a second detection signal in a case where it is detected that there is no target object at the target area. a door body, wherein a door handle is provided on an inner side of the door body; a target object detection apparatus, provided on the inner side of the door body, wherein the target object detection apparatus is configured for detecting whether there is a target object at a target area under a preset condition, and the target area is formed on the inner side of the door body and spaced apart from the door handle by a preset distance; and a vehicle door state detection apparatus, configured for sending a vehicle door opening signal to the target object detection apparatus in a case where the vehicle door is in an open state, wherein the target object detection apparatus is configured for detecting whether there is the target object at the target area under a condition that the vehicle door opening signal is received, wherein the target object detection apparatus is configured for detecting the target area in response to the vehicle door opening signal, and generating a first detection signal in a case where it is detected that there is the target object at the target area; and wherein the target object detection apparatus is further configured for detecting the target area in response to the vehicle door opening signal, and generating a second detection signal in a case where it is detected that there is no target object at the target area.
Method of identifying a disease-specific T-cell response, comprising: a) contacting a blood sample from a subject with a multimeric polypeptide comprising a plurality of disease epitope peptides; b) identifying the presence of T-cells that bind to said disease epitope peptides to generate disease-specific T-cells; c) separating said CD4+ T-cells into Naive (T N), central memory (T CM) and effector memory (T EM) CD4+ T-cells; and quantifying said T N, T CM, and T EM CD4+ T-cells; and d) characterizing said subject as having said disease when said disease specific T-cells are present above a predetermined threshold level in said sample, wherein the method further comprises the step of calculating the ratio of CD4+ T EM -cells to CD4+ T N cells. a) contacting a blood sample from a subject with a multimeric polypeptide comprising a plurality of disease epitope peptides; b) identifying the presence of T-cells that bind to said disease epitope peptides to generate disease-specific T-cells; c) separating said CD4+ T-cells into Naive (T N), central memory (T CM) and effector memory (T EM) CD4+ T-cells; and quantifying said T N, T CM, and T EM CD4+ T-cells; and d) characterizing said subject as having said disease when said disease specific T-cells are present above a predetermined threshold level in said sample,
A process for preparing of 4-amino-1-((1S,4R,5S)-2-fluoro-4,5-dihydroxy-3-(hydroxymethyl)cyclopent-2-en-1-yl)pyrimidin-2 -one 1H 2 O (RX-3117-MH), comprising converting tert-butyl(((3aR,4R,6aR)-5-fluoro-2,2-dimethyl-6-((trityloxy)methyl)-4,6a-dihydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)oxy)diphenylsilane to 4-amino-1-((3aS,4S,6aR)-5-fluoro-2,2-dimethyl-6-((trityloxy)methyl)-4,6a-dihydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)pyrimidin-2 -one in a continuous process with more than one step without isolation of any intermediate, further comprising converting INT14 to anhydrous 4-amino-1-((1S,4R,5S)-2-fluoro-4,5-dihydroxy-3-hydroxymethyl-cyclopent-2-enyl)-1H-pyrimidin-2-one (RX-3117 anhydrous), and converting RX-3117 anhydrous to RX-3117 monohydrate.
A control system for internal combustion engines having four valves per cylinder that use a basic camshaft, which controls the movement of a first inlet valve and of a first exhaust valve, and a control camshaft that controls the movement of a second inlet valve and of a second exhaust valve, per cylinder, wherein the two camshafts (2, 3) are connected to a crankshaft and wherein engine torque is managed by an electronic vehicle control unit, comprising: - a motor/generator unit connected to the control camshaft, - a differential connected to the crankshaft and to the control camshaft, - a control shaft, connected to the differential, capable of rotating, - an actuator, connected to the control shaft, capable of moving relatively to the control shaft, - a one-way restrictor valve, connected on one side to a shut-off valve and, on the other, to the actuator. - an oil circuit connected to an actuator by means of the shut-off valve, - a control solenoid capable of acting on the shut-off valve, wherein, when a change occurs in engine torque, the electronic vehicle control unit sends a signal to both the motor/generator unit and to the control solenoid. - the motor/generator unit is activated, causing a change in rotation of the control camshaft which, due to the differential, is out of phase with respect to the basic camshaft, wherein said phase shift is absorbed by the control shaft which, upon rotating, exerts a force on the actuator, and - the control solenoid activates the shut-off valve, enabling the passage of oil between the oil circuit and the actuator by means of the one-way restrictor valve, such that the actuator exerts a reaction force on the control shaft and, upon reaching equilibrium, the control solenoid is deactivated, closing the shut-off valve and leaving the control shaft out of phase at a certain angle. - a motor/generator unit connected to the control camshaft, - a differential connected to the crankshaft and to the control camshaft, - a control shaft, connected to the differential, capable of rotating, - an actuator, connected to the control shaft, capable of moving relatively to the control shaft, - a one-way restrictor valve, connected on one side to a shut-off valve and, on the other, to the actuator. - an oil circuit connected to an actuator by means of the shut-off valve, - a control solenoid capable of acting on the shut-off valve, - the motor/generator unit is activated, causing a change in rotation of the control camshaft which, due to the differential, is out of phase with respect to the basic camshaft, wherein said phase shift is absorbed by the control shaft which, upon rotating, exerts a force on the actuator, and - the control solenoid activates the shut-off valve, enabling the passage of oil between the oil circuit and the actuator by means of the one-way restrictor valve,
A turbine for converting the kinetic energy of the flow of a fluid medium into the rotation of a turbine rotor comprising two parallel end walls, outermost profile modules (5, 6) fastened between the end walls, and a rotor located between these modules (5, 6), where a rotational shaft or half-shafts of the rotor are located perpendicularly to the end walls, and fastened rotatably to the end walls, where between the outermost profiled modules (5, 6) for the flow of the fluid medium, at least one inlet channel has been formed before the rotor and after said rotor one outlet channel has been formed, where in one outermost module there is a concave recess surrounding the rotor to the extent of 175 to 180 degrees (α1) at the circumference of the rotor so that there is a minimum gap between the concave recess and the rotor, the rotor comprising two disc-shaped end plates between which rotor blades have been fastened, and where to the end plates the rotational shaft or half-shafts of the rotor have been fastened, the rotor blades are implemented as wings with asymmetric cross-section, the convex profiled part of which is faced in the direction of rotation of the rotor, and the rotor blades have been placed radially between the end plates of the rotor close to the perimeter of the end plates, characterised in that between the end walls and between the outermost modules (5, 6) a third, middle module has been fastened in the same direction as the outermost modules (5, 6) before the rotor by means of which two inlet channels (9, 10) have been formed for the flow of the fluid medium between the outermost modules (5, 6) and the middle module so that the cross-section of both inlet channels (9, 10) is smoothly reduced from the inlet openings of the inlet channels (9, 10) towards the outlet openings of said channels, and the outlet channel is formed as an extension of one inlet channel, wherein the flow of the fluid medium exiting from the inlet channel transforming into the outlet channel is directed onto the concave side of the concave-convex rotor blades in such a way that part of said flow is directed past the rotor blades directly into the outlet channel and in a transition point (12, 12'), where said inlet channel transforms into the outlet channel, said gap between the perimeter of the rotor and the transition point (12, 12') is larger than the gap between the perimeter of the rotor and other parts of the turbine modules (5, 7) surrounding the rotor.
Membrane pressure sensor for recording the combustion chamber pressure in internal combustion engines, in particular diesel engines and gas engines, wherein on the front side of a sensor housing (1, 1', 1") is provided a membrane disc connected in sealed manner to the sensor housing (1, 1', 1") and exposed to the combustion chamber atmosphere, the bending of which is transferrable to a sensor via one or more transfer elements, wherein to transfer the bending of the membrane disc to a measuring surface of a sensor (19, 20), an in-profile approximately hat-like or sleeve-like measuring spring (10, 10', 10") is connected to the membrane disc at its lower axial end, and is connected to a mounting sleeve by its opposite axial end with formation of a radial cavity, and in that the combination of measuring spring (10, 10', 10") and mounting sleeve has a radial clearance with the inner circumference of the sensor housing (1, 1', 1"), characterised in that the axial end of the measuring spring (10, 10', 10") opposite the attachment on the membrane disc side forms an approximately plate-like annular projection to the underside of which the mounting sleeve is attached and in that the convexly bendable measuring surface of the sensor is arranged on the upper side of the plate-like annular projection, and in that contact surfaces and electrically conductive bridge elements are arranged on the measuring surface and in that the membrane disc is designed like an annular disc and on the lower end of the sensor housing (1, 1', 1") is connected on the edge side to the mounting sleeve.
Throughflow heater, in particular shower heater, with a heating module, with an electronic controller for the heating module, at least one electronic power component being positioned on the heating module at a cooling interface with the cold water supply, and a conductor board being fixed on said heating module, characterised in that the power component with at least one retaining element is positioned on the cooling interface, with which the conductor board is also fixed on the heating module.
A refrigeration system including a refrigerant circuit, the refrigerant circuit being configured such that a plurality of utilization side units (12, 13, 14) are connected in parallel to a heat source side unit having a compressor (41, 42) and a heat source side heat exchanger, wherein at least one of the plurality of utilization side units (12, 13, 14) includes a heating heat exchanger configured to perform a heating operation in which heat is released from refrigerant and an expansion valve associated with the heating heat exchanger, the refrigeration system including degree-of-opening control means configured to perform: (a) when placing the heating heat exchanger in the out-of-operation state, a first control operation of reducing the degree of opening of the expansion valve to such an extent that the expansion valve is either fully closed or very slightly opened; and (b) after the completion of the first control operation, a second control operation of adjusting the degree of opening of the expansion valve based on an index indicative of the accumulated amount of refrigerant within the heating heat exchanger; characterized in that the utilization side units (13, 14) other than the at least one that is provided with the heating heat exchanger each include a respective refrigeration heat exchanger (81, 91) configured to perform a refrigeration operation in which refrigerant absorbs heat from air; the refrigerant circuit is configured to perform a heat recovery operation in which refrigerant delivered out from the compressor dissipates heat in the heating heat exchanger, absorbs heat in the refrigeration heat exchanger (81, 91), and then is drawn into the compressor (41, 42); and there is provided operation control means configured to control the heat recovery operation such that it is temporarily carried out if, in the second control operation of the degree-of-opening control means, the index indicative of the accumulated amount of refrigerant within the heating heat exchanger continues to be in excess of a specified value for longer than a predetermined length of time. (a) when placing the heating heat exchanger in the out-of-operation state, a first control operation of reducing the degree of opening of the expansion valve to such an extent that the expansion valve is either fully closed or very slightly opened; and (b) after the completion of the first control operation, a second control operation of adjusting the degree of opening of the expansion valve based on an index indicative of the accumulated amount of refrigerant within the heating heat exchanger; characterized in that
A system for the flux free processing of a plurality of solder balls on a wafer in a wafer treatment process containment chamber, the system including the wafer treatment process containment chamber, and comprising: an articulable vacuum support chuck for maintaining support of a wafer containing a plurality of solder balls as the wafer is being processed within the process containment chamber; characterized in that the system further comprises: an articulable flux free binder applicator arranged in binder depositing relationship above the wafer within the process containment chamber; and an articulable curtain-of-fluid dispenser arranged in binder-applied excess minimization treatment relationship with respect to any flux free binder applied to the wafer within the process containment chamber for applying a curtain of fluid onto the wafer, wherein the curtain of fluid is compressed air. an articulable flux free binder applicator arranged in binder depositing relationship above the wafer within the process containment chamber; and an articulable curtain-of-fluid dispenser arranged in binder-applied excess minimization treatment relationship with respect to any flux free binder applied to the wafer within the process containment chamber for applying a curtain of fluid onto the wafer, wherein the curtain of fluid is compressed air.
Method for testing a first energy store in a motor vehicle, comprising a first energy store for operating a plurality of vehicle systems and a second energy store which provides at least the electrical energy required for starting the motor vehicle, and a control device, comprising the steps of: - connecting, by means of the control device, the first energy store to a load having an impedance that is lower than the minimum total impedance of a parallel circuit of a specified selection of the vehicle systems, for a fixed time interval, wherein the load is a bidirectional DC/DC converter of the motor vehicle, - measuring a voltage drop across the first energy store with the voltage measuring device at least once within the time interval, - outputting a signal by means of the control device when the voltage drops below a predetermined limit value. - connecting, by means of the control device, the first energy store to a load having an impedance that is lower than the minimum total impedance of a parallel circuit of a specified selection of the vehicle systems, for a fixed time interval, wherein the load is a bidirectional DC/DC converter of the motor vehicle, - measuring a voltage drop across the first energy store with the voltage measuring device at least once within the time interval, - outputting a signal by means of the control device when the voltage drops below a predetermined limit value.
A circuit board insertion and removal mechanism, wherein the circuit board insertion and removal mechanism is disposed between a bearing board and a to-be-inserted board, and the circuit board insertion and removal mechanism characterized by comprises: a gear wrench hinged on the bearing board, wherein the gear wrench comprises a handle and a drive tooth part; and a swing gear, hinged on the bearing board and connected to the to-be-inserted board, wherein the swing gear comprises a gearing tooth part meshing with the drive tooth part, wherein the to-be-inserted board is movable with the swing gear. a gear wrench hinged on the bearing board, wherein the gear wrench comprises a handle and a drive tooth part; and a swing gear, hinged on the bearing board and connected to the to-be-inserted board, wherein the swing gear comprises a gearing tooth part meshing with the drive tooth part, wherein the to-be-inserted board is movable with the swing gear.
A semiconductor switching device comprising a gate ring and a gate connector element for contacting the gate ring and comprising a pressure system for pressing the gate connector element onto the gate ring, characterized in that the pressure system comprises an insulating ring and a plurality of spring beams arranged circumferentially on the insulating ring, wherein the insulating ring comprises a plurality of supports (16, 17) for supporting ends (14, 15) of the spring beams.
A lordosis support for seat back rests, comprising a support plate (10; 10') held between two frame legs of the back rest by means of tension members and having on each side at least one point of attack (22; 22') for the respective tension member, and an adjusting device for adjusting the tension force of the tension members, characterized in that the distance between the two points of attack (22; 22') is adjustable and the adjusting device is configured to change this distance.