mhurhangee/ep-ind-claims huggingface dataset:
A liquid and gaseous reformable fuel delivery system (10, 10', 10", 10′′′, 10 iv, 10 v) for a fuel cell unit or system, the system comprising: a liquid reformable fuel reservoir (12, 12', 12", 12′′′, 12 iv, 12 v, 12 vi), wherein the interior of the liquid reformable fuel reservoir comprises a liquid reformable fuel space (14, 14', 14", 14′′′, 14 iv, 14 v, 14 vi) and a gaseous headspace (16, 16', 16", 16′′′, 16 iv, 16 v, 16 vi) and the liquid reformable fuel space is in operable fluid communication with a vaporizer (28, 28', 28", 28′′′, 28 iv, 28 v) of a fuel cell unit; a pressure relief valve assembly (8, 8', 8", 8′′′, 8 iv, 8 v, 8 vi) in operable fluid communication with the gaseous headspace of the liquid reformable fuel reservoir; and a source of a gaseous reformable fuel (18, 18', 18", 18′′′, 18 iv, 18 v), wherein the source of a gaseous reformable fuel is in operable fluid communication with the gaseous headspace of the liquid reformable fuel reservoir, and in operable fluid communication with at least one of a vaporizer, a reformer (26, 26', 26", 26′′′, 26 iv, 26 v), and a fuel cell stack (40, 40', 40") of a fuel cell unit. a liquid reformable fuel reservoir (12, 12', 12", 12′′′, 12 iv, 12 v, 12 vi), wherein the interior of the liquid reformable fuel reservoir comprises a liquid reformable fuel space (14, 14', 14", 14′′′, 14 iv, 14 v, 14 vi) and a gaseous headspace (16, 16', 16", 16′′′, 16 iv, 16 v, 16 vi) and the liquid reformable fuel space is in operable fluid communication with a vaporizer (28, 28', 28", 28′′′, 28 iv, 28 v) of a fuel cell unit; a pressure relief valve assembly (8, 8', 8", 8′′′, 8 iv, 8 v, 8 vi) in operable fluid communication with the gaseous headspace of the liquid reformable fuel reservoir; and a source of a gaseous reformable fuel (18, 18', 18", 18′′′, 18 iv, 18 v), wherein the source of a gaseous reformable fuel is in operable fluid communication with the gaseous headspace of the liquid reformable fuel reservoir, and in operable fluid communication with at least one of a vaporizer, a reformer (26, 26', 26", 26′′′, 26 iv, 26 v), and a fuel cell stack (40, 40', 40") of a fuel cell unit.
Vacuum pump, preferably with a pumping speed below 50 m 3 /h, with a screw pump assembly with two helical rotors (5; 5') which are in mutual engagement in a suction chamber (7") of a screw pump stator which has a suction side with an inlet and a pressure side with an outlet, and with a two-shaft synchronous drive with two cylinders (11, 11') which are not in contact with one another and are fastened on the rotor shafts (6, 6') which support the rotors (5, 5'), and one or more windings of a motor stator which surround the two cylinders (11, 11') and by way of the energization of which moving magnetic fields can be generated and the two cylinders (11, 11') and therefore the rotor shafts (6, 6') can be rotated in opposite directions, the mounting of the two rotor shafts (6, 6') being provided only on the drive, there therefore being no mounting on that side of the suction chamber (7") which is remote from the drive, a single-piece or multiple-piece housing bearing plate being arranged between the drive and the suction chamber (7"), and the screw pump stator being connected to the housing bearing plate, characterized in that the two-shaft synchronous drive has two magnetized cylinders (11, 11') which can be synchronized in opposite directions as a consequence of the mutual magnetic interaction of the two cylinders (11, 11'), with the result that the rotor shafts (6, 6') can be rotated synchronously in opposite directions as a result, in that, on the drive side, a single-piece or multiple-piece motor bearing plate is arranged and is fastened to the housing bearing plate, in that the cylinders (11, 11') of the two-shaft synchronous drive are arranged between the housing bearing plate and the motor bearing plate, in that means (19, 21) for exactly positioning and orienting the screw pump stator and means (20, 21) for exactly positioning and orienting the motor bearing plate are provided on the housing bearing plate, and in that the housing bearing plate is configured in such a way that at least part of the means for exactly positioning serve at the same time for exactly positioning both the screw pump stator and the motor bearing plate.
A greaseproof and waterproof packaging item comprising a composite material, the composite material comprising a fibre substrate and a coating, wherein the coating comprises a cross-linked naturally derived polysaccharide, wherein the cross-linked naturally derived polysaccharide is an alginate, and wherein the composite material further comprises a bio-based plasticiser.
An in vitro method for promoting ventricular cardiomyocyte formation from a stem cell, which method comprises inhibiting retinoic acid signaling pathway in a stem cell that has differentiated to form mesoderm, wherein the retinoic acid signaling pathway is inhibited by contacting the stem cell with a pan-retinoic acid receptor antagonist, a retinoic acid antagonist, a retinoic acid receptor antagonist, an inhibitor of retinoic acid synthesis, or a retinoic X receptor antagonist, or by depleting vitamin A in the culture medium for the stem cell.
A variable efficiency electric generator, comprising: a gas cooled rotor arranged along a centerline of the generator; a gas cooled core arranged coaxially and surrounding the rotor; a plurality of coils arranged within the core; a stator frame arranged to fixedly support the core and rotationally support the rotor; a gas cooling system configured to circulate a cooling gas within the generator; and a low pressure frame surrounding a portion of the rotor and an entirety of the core and stator windings, the low pressure frame configured to operatively contain an internal pressure of two bar relative to atmospheric pressure; characterized by a variable pressure control system configured to variably regulate a pressure of the cooling gas between zero bar and two bar relative to atmospheric pressure in accordance with a predetermined operational scheme; wherein the variable pressure control system further comprises a controller and a pressurizing unit; wherein the controller is configured to sense a generator output signal of the generator, to compare the sensed generator output signal to a load demand of the generator and to determine an optimum operating pressure of the cooling gas based on a predetermined operational scheme; wherein the pressurizing unit is configured to adjust an operating pressure of the cooling gas in accordance with the determined optimum operating pressure; wherein the predetermined operational scheme is customized to maximize generator efficiency; and wherein the maximum operational efficiency of the generator is at a part-load condition. a gas cooled rotor arranged along a centerline of the generator; a gas cooled core arranged coaxially and surrounding the rotor; a plurality of coils arranged within the core; a stator frame arranged to fixedly support the core and rotationally support the rotor; a gas cooling system configured to circulate a cooling gas within the generator; and a low pressure frame surrounding a portion of the rotor and an entirety of the core and stator windings, the low pressure frame configured to operatively contain an internal pressure of two bar relative to atmospheric pressure; characterized by a variable pressure control system configured to variably regulate a pressure of the cooling gas between zero bar and two bar relative to atmospheric pressure in accordance with a predetermined operational scheme; wherein the variable pressure control system further comprises a controller and a pressurizing unit; wherein the controller is configured to sense a generator output signal of the generator, to compare the sensed generator output signal to a load demand of the generator and to determine an optimum operating pressure of the cooling gas based on a predetermined operational scheme; wherein the pressurizing unit is configured to adjust an operating pressure of the cooling gas in accordance with the determined optimum operating pressure; wherein the predetermined operational scheme is customized to maximize generator efficiency; and wherein the maximum operational efficiency of the generator is at a part-load condition.
A resin composition for a hard coating, comprising: a siloxane resin configured such that compounds including an alkoxysilane of Chemical Formula 1 below, an alkoxy metal compound of Chemical Formula 2 below and an alkoxysilane of Chemical Formula 3 below are chemically bound: <Chemical Formula 1> R 1 n Si(OR 2) 4-n <Chemical Formula 2> M(OR 3) m <Chemical Formula 3> Si(OR 3) 4 in Chemical Formulas 1 and 2, R 1 is a linear C 1 to C 3 alkyl group having an alicyclic epoxy group, R 2 is a linear or branched C 1 to C 4 alkyl group, R 3 is a linear or branched C 1 to C 4 alkyl group, M is at least one metal element selected from the group consisting of aluminum, titanium, and zinc, n is an integer of 1 to 3, and m is an integer of 2 to 4, in Chemical Formula 3, R 3 is a C 1 to C 4 linear or branched alkyl group, wherein the siloxane resin has a weight average molecular weight of 3,000 to 50,000 and a polydispersity index of 1.5 to 7.0 and wherein the molecular weight and the PDI (Mw/Mn) are obtained by applying a weight average molecular weight (Mw) and a number average molecular weight (Mn), as converted in terms of polystyrene standard by gel permeation chromatography. a siloxane resin configured such that compounds including an alkoxysilane of Chemical Formula 1 below, an alkoxy metal compound of Chemical Formula 2 below and an alkoxysilane of Chemical Formula 3 below are chemically bound: <Chemical Formula 1> R 1 n Si(OR 2) 4-n <Chemical Formula 2> M(OR 3) m <Chemical Formula 3> Si(OR 3) 4 in Chemical Formulas 1 and 2, R 1 is a linear C 1 to C 3 alkyl group having an alicyclic epoxy group, R 2 is a linear or branched C 1 to C 4 alkyl group, R 3 is a linear or branched C 1 to C 4 alkyl group, M is at least one metal element selected from the group consisting of aluminum, titanium, and zinc, n is an integer of 1 to 3, and m is an integer of 2 to 4, in Chemical Formula 3, R 3 is a C 1 to C 4 linear or branched alkyl group, wherein the siloxane resin has a weight average molecular weight of 3,000 to 50,000 and a polydispersity index of 1.5 to 7.0 and wherein the molecular weight and the PDI (Mw/Mn) are obtained by applying a weight average molecular weight (Mw) and a number average molecular weight (Mn), as converted in terms of polystyrene standard by gel permeation chromatography.
A display substrate having a first area for bonding a driver integrated circuit, comprising: a base substrate; an overcoat layer on the base substrate in a second area of the display substrate; the overcoat layer comprising an interface portion in an area abutting the first area, the interface portion having a plurality of teeth and a plurality of slits, two adjacent teeth being spaced apart by a slit; and a conductive line layer on a side of the overcoat layer proximal to the base substrate, comprising a plurality of conductive lines extending from the second area to the first area; each of the plurality of conductive lines electrically connected to a signal line in the second area; each of the plurality of conductive lines comprising a first portion in the first area and a second portion in the second area; a projection of the second portion substantially covered by a projection of a corresponding tooth in plan view of the display substrate; the first portion being configured to be electrically connected to a driver integrated circuit in the first area. a base substrate; an overcoat layer on the base substrate in a second area of the display substrate; the overcoat layer comprising an interface portion in an area abutting the first area, the interface portion having a plurality of teeth and a plurality of slits, two adjacent teeth being spaced apart by a slit; and a conductive line layer on a side of the overcoat layer proximal to the base substrate, comprising a plurality of conductive lines extending from the second area to the first area; each of the plurality of conductive lines electrically connected to a signal line in the second area; each of the plurality of conductive lines comprising a first portion in the first area and a second portion in the second area; a projection of the second portion substantially covered by a projection of a corresponding tooth in plan view of the display substrate; the first portion being configured to be electrically connected to a driver integrated circuit in the first area.
A leadless cardiac pacemaker device comprising: - a housing having a tip; - a first electrode arranged on the housing in the vicinity of the tip, the first electrode being configured to engage with intra-cardiac tissue; - a second electrode arranged on the housing at a distance from the tip of the housing; - a third electrode arranged on the housing, wherein the housing comprises a far end opposite the tip, the third electrode being arranged in the vicinity of the far end; and - a processor enclosed in the housing and operatively connected to the first electrode and the second electrode, wherein the processor is configured to process a reception signal received by at least one of the first electrode and the second electrode and to generate a pacing signal to be emitted using at least one of the first electrode and the second electrode, and wherein the processor is configured to process, as a reception signal, at least one of a second signal vector sensed between the first electrode and the third electrode and a third signal vector sensed between the second electrode and the third electrode. - a housing having a tip; - a first electrode arranged on the housing in the vicinity of the tip, the first electrode being configured to engage with intra-cardiac tissue; - a second electrode arranged on the housing at a distance from the tip of the housing; - a third electrode arranged on the housing, wherein the housing comprises a far end opposite the tip, the third electrode being arranged in the vicinity of the far end; and - a processor enclosed in the housing and operatively connected to the first electrode and the second electrode,
An expandable eutectic alloy based downhole tool (1, 35), said tool comprising: a tubular body configured to be expanded when an expanding tool is run through the inside thereof; eutectic alloy elements (3, 30) provided on the outside of the tubular body, wherein each eutectic alloy element only extends partially around the circumference of the outside of the tubular body; and characterised in that said eutectic alloy elements are arranged around the circumference of the tubular body so as to form a plurality of alloy rings that encircle the tubular body, wherein each alloy ring is interrupted by one or more gaps and said gaps in one alloy ring are not aligned with the gaps in an adjacent ring. a tubular body configured to be expanded when an expanding tool is run through the inside thereof; eutectic alloy elements (3, 30) provided on the outside of the tubular body, wherein each eutectic alloy element only extends partially around the circumference of the outside of the tubular body; and characterised in that said eutectic alloy elements are arranged around the circumference of the tubular body so as to form a plurality of alloy rings that encircle the tubular body, wherein each alloy ring is interrupted by one or more gaps and said gaps in one alloy ring are not aligned with the gaps in an adjacent ring.
A floor for vehicles, in particular rail vehicles, comprising: - first hollow sections running in a longitudinal direction of the vehicle, which first hollow sections can be rigidly joined with the car body shell and each has at least one longitudinal slit extending in the longitudinal direction of the vehicle along at least one segment of the respective first hollow section, wherein at least one respective movable slot nut is arranged in the first hollow sections; - second hollow sections running in a transverse direction of the vehicle, which second hollow sections can be rigidly joined with the car body shell and each has at least one longitudinal slit extending in the transverse direction of the vehicle along at least one segment of the respective second hollow section, wherein at least one respective movable slot nut is arranged in the second hollow sections; - floor panels with edge sections (profiles), wherein the floor panels are fixed with their edge sections on the first and second hollow sections (20, 40) by means of detachable fastening means, which pass through the longitudinal slits (29, 49) of the first and second hollow sections (20, 40) and engage with the respective slot nuts. - first hollow sections running in a longitudinal direction of the vehicle, which first hollow sections can be rigidly joined with the car body shell and each has at least one longitudinal slit extending in the longitudinal direction of the vehicle along at least one segment of the respective first hollow section, wherein at least one respective movable slot nut is arranged in the first hollow sections; - second hollow sections running in a transverse direction of the vehicle, which second hollow sections can be rigidly joined with the car body shell and each has at least one longitudinal slit extending in the transverse direction of the vehicle along at least one segment of the respective second hollow section, wherein at least one respective movable slot nut is arranged in the second hollow sections; - floor panels with edge sections (profiles), wherein the floor panels are fixed with their edge sections on the first and second hollow sections (20, 40) by means of detachable fastening means, which pass through the longitudinal slits (29, 49) of the first and second hollow sections (20, 40) and engage with the respective slot nuts.
An uninterruptible power supply system comprising at least one circuit breaker connected in series with an inductive element (Lr; AT), as well as a protection arrangement, said protection arrangement comprising a first bypass branch and a first grounding branch, said first bypass branch being connected in parallel with the inductive element and comprising at least one protective bypass component (BPSA1, BPSA2, BPC1, BPC2) and said first grounding branch being connected between the first bypass branch and ground and comprising a first grounding surge arrester. wherein the first bypass branch comprises two series-connected protective components of a first type and a bypass branch midpoint between them, where the first grounding branch is connected between said bypass branch midpoint and ground and the at least one circuit breaker is a vacuum circuit breaker (BCB3, RBCB3; BCB1).
A cooking appliance comprising: a cavity to provide a cooking chamber; a burner disposed within the cooking chamber to generate flame to supply heat to the cooking chamber; a burner cover on which the burner is installed, the burner cover having an opening through which air within the burner cover can pass and defining a combustion chamber in which the burner is disposed; a fan to allow the air within cooking chamber to flow, the fan to discharge the air within the burner cover through the opening of the burner cover; and a stabilizer; wherein the stabilizer comprises a body coupled to the burner cover, the body comprises a forming part formed on a portion of the body in a direction away from the fan to increase a distance between the body and the fan; the burner comprises one or more gas outlet holes (114, 115); the stabilizer further comprises a barrier to abut the flame of the burner from reaching the fan when the air passes through the opening of the burner cover by operation of the fan; and the barrier extends from the body to a position that is adjacent to the one or more gas outlet hole (114, 115) of the burner. a cavity to provide a cooking chamber; a burner disposed within the cooking chamber to generate flame to supply heat to the cooking chamber; a burner cover on which the burner is installed, the burner cover having an opening through which air within the burner cover can pass and defining a combustion chamber in which the burner is disposed; a fan to allow the air within cooking chamber to flow, the fan to discharge the air within the burner cover through the opening of the burner cover; and a stabilizer; wherein the stabilizer comprises a body coupled to the burner cover, the body comprises a forming part formed on a portion of the body in a direction away from the fan to increase a distance between the body and the fan; the burner comprises one or more gas outlet holes (114, 115); the stabilizer further comprises a barrier to abut the flame of the burner from reaching the fan when the air passes through the opening of the burner cover by operation of the fan; and the barrier extends from the body to a position that is adjacent to the one or more gas outlet hole (114, 115) of the burner.
A method for controlling production and feeding of semifinished products in a tyre building process, comprising: - providing at least one first image-detection device; - moving at least one first semifinished product at a first speed relative to said first detection device, along a first advancing direction; - detecting at least one main image of said first semifinished product through said first detection device; - controlling movement of said first semifinished product in such a manner that said first speed is included between about 0.1 m/s and about 2 m/s; - controlling said first detection device in such a manner that the exposure time for detecting said at least one main image is included between about 0.1 s and about 1 s; - carrying out a first comparison between said main image and one or more prestored first parameters; - generating a notification signal as a function of said first comparison. - providing at least one first image-detection device; - moving at least one first semifinished product at a first speed relative to said first detection device, along a first advancing direction; - detecting at least one main image of said first semifinished product through said first detection device; - controlling movement of said first semifinished product in such a manner that said first speed is included between about 0.1 m/s and about 2 m/s; - controlling said first detection device in such a manner that the exposure time for detecting said at least one main image is included between about 0.1 s and about 1 s; - carrying out a first comparison between said main image and one or more prestored first parameters; - generating a notification signal as a function of said first comparison.