mhurhangee/ep-ind-claims huggingface dataset:
Fuel lance (21, 32, 38, 49) for injecting a gaseous and/or liquid fuel mixed with air into an axial hot gas flow flowing through a sequential combustor of a gas turbine, said fuel lance (21, 32, 38, 49) comprising at least one finger (22, 39, 35, 52) extending in a longitudinal direction into said axial hot gas flow of said gas turbine essentially perpendicular to said hot gas flow; wherein said at least one finger (22, 39, 35, 52) is configured as a streamlined body which has a streamlined cross-sectional profile; wherein said body has two lateral surfaces essentially parallel to said axial hot gas flow, joined at their upstream side by a leading edge (23, 40, 61) and joined at their downstream side forming a trailing edge (24, 41, 62); wherein a plurality of nozzles (27, 36, 44, 53) for injecting a gaseous and/or liquid fuel mixed with air are distributed along said trailing edge (24, 41, 62); wherein means (28, 37, 45, 54) for improving the mixing quality and reducing pressure loss in said sequential combustor are provided in the trailing edge region of said body; wherein said body comprises an enclosing outer wall defining said streamlined cross-sectional profile, wherein within said outer wall there is provided a longitudinally extending air plenum (31, 48, 55) for the distributed introduction of air into said at least one finger (22, 39, 35, 52), said air plenum (31, 48, 55) having a distance from said outer wall, defining a first interspace; and wherein said air plenum (31, 48, 55) is provided with a plurality of distributed impingement cooling holes, such that air exiting through said impingement cooling holes impinges on the inner side of the leading edge region of said body; characterized in that said impingement cooling holes each have a hole diameter between 1.2 and 1.8mm; and said impingement cooling holes are arranged at said air plenum (31, 48, 55) with a pitch ratio, i.e. the ratio of the distance between said holes and the hole diameter, between 3 and 10; and the height of the first interspace between said air plenum (31, 48, 55) and said outer wall perpendicular to said outer wall increases from said leading edge (23, 40, 61) towards said trailing edge (24, 41, 62) of said streamlined body in order to reduce cross flow velocity and improve impingement cooling efficiency downstream.
Tire changing device intended to be coupled to a vehicle characterized in that it comprises a pneumo-hydraulic pump, where the pneumo-hydraulic pump is configured to carry out the actuation of the tire changing device through a flow of hydraulic oil and where the pneumo-hydraulic pump is actuated only by means of compressed air.
An X-ray shield grating comprising: a silicon substrate having a plurality of recessed portions being periodically arranged and each having a bottom and a side wall, wherein the recessed portions are formed in the silicon substrate; silicide layers, one each in contact with the bottoms of the recessed portions, the silicide layers being electrically connected to each other through the silicon substrate; and a metal structure including metal portions, one each disposed in the recessed portions and in contact with the silicide layers; wherein, with respect to an X-ray radiation incident on the silicon substrate in a depth direction of the plurality of recessed portions, the metal portions function as shield portions that block 80% or more of the X-ray radiation, and the portions of the silicon substrate between the metal portions function as transmission portions through which the X-ray radiation is transmitted, and wherein, for each of the plurality of recessed portions, a silicon oxide layer (9, 21) having a thickness of 10 nm or more is disposed on the side wall. a silicon substrate having a plurality of recessed portions being periodically arranged and each having a bottom and a side wall, wherein the recessed portions are formed in the silicon substrate; silicide layers, one each in contact with the bottoms of the recessed portions, the silicide layers being electrically connected to each other through the silicon substrate; and a metal structure including metal portions, one each disposed in the recessed portions and in contact with the silicide layers; wherein, with respect to an X-ray radiation incident on the silicon substrate in a depth direction of the plurality of recessed portions, the metal portions function as shield portions that block 80% or more of the X-ray radiation, and the portions of the silicon substrate between the metal portions function as transmission portions through which the X-ray radiation is transmitted, and wherein, for each of the plurality of recessed portions, a silicon oxide layer (9, 21) having a thickness of 10 nm or more is disposed on the side wall.
A device for the partial treatment of materials, comprising a high-pressure plunger pump, having at least one plunger arrangement which has a working space connected to a valve seat suction line and a valve seat pressure line, in which a plunger is arranged in an axially reciprocable movable manner, wherein the valve seat pressure line is closeable by a pressure valve and the valve seat suction line by a suction valve, and the suction valve can be kept in an open position in a controlled manner as required by means of a counter-pressure device, wherein the counter-pressure device has a supply line via which a control fluid can be guided to the suction valve for keeping open the suction valve, wherein a low-pressure pump is connected to the supply line for generating pressure of the control fluid, wherein a control valve is provided upstream of the low pressure pump and a shut-off valve is provided upstream of a hydraulic consumer which is in connection with the valve seat pressure line, which are simultaneously closeable for the functional interruption of a fluid flow emerging from the hydraulic consumer.
An aerosol delivery device comprising: at least one housing enclosing a reservoir configured to retain an aerosol precursor composition; an atomizer; a power source connected to an electrical load that includes the atomizer, the power source comprising a lithium-ion capacitor configured to provide power to the electrical load, a DC-to-DC converter connected to the lithium-ion capacitor, between the lithium-ion capacitor and electrical load; a diode connected to, and between, the DC-to-DC converter and electrical load, wherein the lithium-ion capacitor, the DC-to-DC converter, the diode, and the electrical load are connected in series; and a microprocessor configured to operate in an active mode in which the microprocessor is configured to direct power from the power source to the atomizer and thereby control the atomizer to activate and vaporize components of the aerosol precursor composition. at least one housing enclosing a reservoir configured to retain an aerosol precursor composition; an atomizer; a power source connected to an electrical load that includes the atomizer, the power source comprising a lithium-ion capacitor configured to provide power to the electrical load, a DC-to-DC converter connected to the lithium-ion capacitor, between the lithium-ion capacitor and electrical load; a diode connected to, and between, the DC-to-DC converter and electrical load, wherein the lithium-ion capacitor, the DC-to-DC converter, the diode, and the electrical load are connected in series; and a microprocessor configured to operate in an active mode in which the microprocessor is configured to direct power from the power source to the atomizer and thereby control the atomizer to activate and vaporize components of the aerosol precursor composition.
A dispenser for a fluid product, that includes a reservoir containing a fluid product and a propellant gas, and a valve, preferably a measuring-out valve, mounted on the said reservoir, said dispenser including at least a valve seal, characterised in that said at least one valve seal of said dispenser includes an elastomer based upon ethylene propylene and/or ethylene propylene diene monomer (EPDM), and a mineral filler made of sillitin, comprising quartz (Si0 2) and Kaolinite (Al 4 [ 8 Si 4 O 10]), said propellant gas including HFC-134a gas and/or HFC-227 gas.
An ice maker for freezing water into ice pieces, the ice maker comprising: an ice tray for forming ice pieces, an ice bin for receiving and storing ice pieces produced by the ice tray, an evaporator for cooling air conveyed through the ice tray and the ice bin, and an air handler assembly for conveying cooling air through the ice tray and the ice bin, wherein the air handler assembly comprises: a housing, and an evaporator fan assembly received in the housing, and an evaporation/defrost assembly, including the evaporator and a defrost heater, received in the housing, whereby the evaporator fan assembly comprises a fan for conveying the cooled air, and an air duct disposed between the evaporator and the fan for preventing migration of ice from the evaporator to the fan, the air duct having an opening extending from an end adjacent the evaporator to an end adjacent the fan and a lower inner wall of the air duct have a first downward ramped portion on the end adjacent the evaporator, and a second downward ramped portion on the end adj acent the fan, wherein the second downward ramped portion is shorter than the first downward ramped portion. an ice tray for forming ice pieces, an ice bin for receiving and storing ice pieces produced by the ice tray, an evaporator for cooling air conveyed through the ice tray and the ice bin, and an air handler assembly for conveying cooling air through the ice tray and the ice bin, wherein the air handler assembly comprises: a housing, and an evaporator fan assembly received in the housing, and an evaporation/defrost assembly, including the evaporator and a defrost heater, received in the housing, whereby the evaporator fan assembly comprises a fan for conveying the cooled air, and an air duct disposed between the evaporator and the fan for preventing migration of ice from the evaporator to the fan, the air duct having an opening extending from an end adjacent the evaporator to an end adjacent the fan and a lower inner wall of the air duct have a first downward ramped portion on the end adjacent the evaporator, and a second downward ramped portion on the end adj acent the fan, wherein the second downward ramped portion is shorter than the first downward ramped portion. a housing, and an evaporator fan assembly received in the housing, and an evaporation/defrost assembly, including the evaporator and a defrost heater, received in the housing, whereby the evaporator fan assembly comprises a fan for conveying the cooled air, and an air duct disposed between the evaporator and the fan for preventing migration of ice from the evaporator to the fan, the air duct having an opening extending from an end adjacent the evaporator to an end adjacent the fan and a lower inner wall of the air duct have a first downward ramped portion on the end adjacent the evaporator, and a second downward ramped portion on the end adj acent the fan, wherein the second downward ramped portion is shorter than the first downward ramped portion.
A ballistic resistant article comprising: a) a vacuum panel having first and second surfaces, said vacuum panel comprising an enclosure and an interior volume defined by the enclosure, wherein said enclosure comprises a sealed, flexible polymeric envelope and one or more physical supporting materials or structures within the interior volume and wherein at least a portion of said interior volume is unoccupied space and wherein said interior volume is under vacuum pressure; and b) at least one ballistic resistant substrate directly or indirectly coupled with at least one of said first and second surfaces of said vacuum panel, said substrate comprising fibers and/or tapes having a tenacity of about 7 g/denier or more and a tensile modulus of about 150 g/denier or more. a) a vacuum panel having first and second surfaces, said vacuum panel comprising an enclosure and an interior volume defined by the enclosure, wherein said enclosure comprises a sealed, flexible polymeric envelope and one or more physical supporting materials or structures within the interior volume and wherein at least a portion of said interior volume is unoccupied space and wherein said interior volume is under vacuum pressure; and b) at least one ballistic resistant substrate directly or indirectly coupled with at least one of said first and second surfaces of said vacuum panel, said substrate comprising fibers and/or tapes having a tenacity of about 7 g/denier or more and a tensile modulus of about 150 g/denier or more.
A method for conducting catalytic glycosylation, wherein said method comprises the following steps: in the presence of a glycosyltransferase, conducting the catalytic glycosylation of tetracyclic triterpenoid compounds as substrates, wherein said glycosyltransferase is an isolated polypeptide, wherein said polypeptide is selected from the group consisting of: a polypeptide having the amino acid sequence as set forth by any one of SEQ ID NOs.: 2, 16 and 18.
A component of an upper of an article of footwear or a component of a sole structure of an article of footwear comprising: an article having a first side comprising an elastomeric polymeric material, which is a molded thermoplastic or thermoset resin material, and an elastomeric cured coating disposed on the polymeric material of the first side, characterized in that the cured coating includes a cross-linker and a plurality of pigment particles entrapped in a matrix of crosslinked polymers.
An abrasive segment for a grinding roller including at least one carrier body for positively lockingly fixing the abrasive segment to a peripheral surface of the grinding roller and at least one substantially flat abrasive layer, wherein the at least one abrasive layer in a state of the abrasive segment of being fixed to the grinding roller is oriented substantially parallel to the peripheral surface of the grinding roller, characterized in that arranged between the at least one carrier body and the at least one abrasive layer is at least one elastic intermediate layer.
A lighting device comprising: a housing; a coupling member being coupled to an inner upper surface of the housing and having an insertion groove formed in the middle part thereof in a direction of the inner upper surface of the housing, and having a first connection terminal provided in the middle of the insertion groove, and a first groove; at least one reflector coupled between an inner wall surface of the housing and the first groove of the coupling member; and a light source unit being coupled to the coupling member and comprising a first body, a second body and a middle body disposed between the first body and the second body, wherein the coupling member is coupled to the light source unit through the insertion groove in an attachable and removable manner; characterized in that an upper part of the first body and the second body comprises a coupling unit (315a, 315b) coupled to the insertion groove, an lower part of the first body and the second body has a light emitting groove, the light source unit comprises a plurality of light emitting diodes disposed in the light emitting groove, and the coupling member is disposed between the housing and the light emitting diodes. a housing; a coupling member being coupled to an inner upper surface of the housing and having an insertion groove formed in the middle part thereof in a direction of the inner upper surface of the housing, and having a first connection terminal provided in the middle of the insertion groove, and a first groove; at least one reflector coupled between an inner wall surface of the housing and the first groove of the coupling member; and a light source unit being coupled to the coupling member and comprising a first body, a second body and a middle body disposed between the first body and the second body, wherein the coupling member is coupled to the light source unit through the insertion groove in an attachable and removable manner; characterized in that an upper part of the first body and the second body comprises a coupling unit (315a, 315b) coupled to the insertion groove, an lower part of the first body and the second body has a light emitting groove, the light source unit comprises a plurality of light emitting diodes disposed in the light emitting groove, and the coupling member is disposed between the housing and the light emitting diodes.
A radio communication device that communicates with other radio communication devices that are communication partners, comprising: first detection means that detects moving states of said other radio communication devices; second detection means that detects a moving state of its own device; third detection means that detects a congestion level of communication between said other radio communication devices or a congestion level of communication between said other radio communication devices and said own device; transmission means that transmits a radio signal from said own device to said other communication devices; and control means that controls said transmission means to transmit the radio signal based on the moving states of said other radio communication devices, the moving state of said own device, and said congestion level, wherein said moving state is a moving direction, characterised in that if a ratio of the number of other radio communication devices that move in the same or nearly the same moving direction as said own device to the number of said other radio communication devices is equal to or greater than a threshold, when said congestion level exceeds a reference value, said control means decreases a transmission power of said radio signal by a value that is equal to or greater than a predetermined value, and wherein if said ratio is less than said threshold, when said congestion level exceeds said reference value, said control means decreases said transmission power by a value that is equal to or greater than 0 and that is less than said predetermined value. first detection means that detects moving states of said other radio communication devices; second detection means that detects a moving state of its own device; third detection means that detects a congestion level of communication between said other radio communication devices or a congestion level of communication between said other radio communication devices and said own device; transmission means that transmits a radio signal from said own device to said other communication devices; and control means that controls said transmission means to transmit the radio signal based on the moving states of said other radio communication devices, the moving state of said own device, and said congestion level, wherein said moving state is a moving direction, characterised in that if a ratio of the number of other radio communication devices that move in the same or nearly the same moving direction as said own device to the number of said other radio communication devices is equal to or greater than a threshold, when said congestion level exceeds a reference value, said control means decreases a transmission power of said radio signal by a value that is equal to or greater than a predetermined value, and wherein if said ratio is less than said threshold, when said congestion level exceeds said reference value, said control means decreases said transmission power by a value that is equal to or greater than 0 and that is less than said predetermined value.
A module of a photovoltaic system, which has a frame for fastening and a filling element and electrical contacts, at least two electrical contacts being present in the frame and it being possible to conductively connect the module with one or more adjacent modules to these electrical contacts, characterized in that the module is constructed in such a manner that a plurality of modules can be mounted on a roof in a mutually overlapping manner, comparable to conventional roof tiles, wherein the frame of a module can be fastened directly to a substructure using single fastening elements, wherein an adjacent module can be fastened along one side, overlapping with a double fastening element together with a module located therebelow, to a substructure, wherein a double fastening element is set up for direct, detachable fastening of a module with an adjacent module to the substructure, and wherein a ventilation opening for rear ventilation remains exposed.
Railroad tie, a) comprising an elongate concrete body which, starting from a first threshold end, extends in a longitudinal direction over a threshold center up to a second threshold end and is used as a support for rails which extend in a transverse direction orthogonal to the longitudinal direction, b) at least two rod-shaped prestressing steels (4a, 4b) being embedded in the concrete body and penetrating it in the longitudinal direction in order to be able to prestress the concrete body, c) at least two prestressing steels (4a, 4b) being arranged without a covering in the concrete body in order to be in direct contact with the concrete compound of the concrete body on their outer surface, and d) at a first end region (E 1) and at a second end region (E 2) of the concrete body, which is opposite the first end region (E 1) in the longitudinal direction, a double anchoring curl being arranged in each case in the concrete body, through which curl the end portions of the two prestressing steels (4a, 4b) protrude in each case, and e) each double anchoring curl being designed to fix the distance between the two prestressing steels (4a, 4b) passing therethrough orthogonally to the longitudinal direction, characterized in that f) at the end-face ends of the railroad ties facing away from one another and in the extension of the individual prestressing steels, mounting openings are provided in each case, which allow access to the end regions of the prestressing steels (4a, 4b) after the concrete has cured. a) comprising an elongate concrete body which, starting from a first threshold end, extends in a longitudinal direction over a threshold center up to a second threshold end and is used as a support for rails which extend in a transverse direction orthogonal to the longitudinal direction, b) at least two rod-shaped prestressing steels (4a, 4b) being embedded in the concrete body and penetrating it in the longitudinal direction in order to be able to prestress the concrete body, c) at least two prestressing steels (4a, 4b) being arranged without a covering in the concrete body in order to be in direct contact with the concrete compound of the concrete body on their outer surface, and d) at a first end region (E 1) and at a second end region (E 2) of the concrete body, which is opposite the first end region (E 1) in the longitudinal direction, a double anchoring curl being arranged in each case in the concrete body, through which curl the end portions of the two prestressing steels (4a, 4b) protrude in each case, and e) each double anchoring curl being designed to fix the distance between the two prestressing steels (4a, 4b) passing therethrough orthogonally to the longitudinal direction, characterized in that f) at the end-face ends of the railroad ties facing away from one another and in the extension of the individual prestressing steels, mounting openings are provided in each case, which allow access to the end regions of the prestressing steels (4a, 4b) after the concrete has cured.