mhurhangee/ep-ind-claims huggingface dataset:
A rotor element of a turbine engine comprising an annular surface portion about the rotation axis of the rotor, a fluid passageway being arranged through said surface portion, characterised in that it comprises a means for closing said passageway, said means comprising a closing element, that can be deformed depending on the rotation speed of the rotor, and designed to become elastically deformed when subjected to centrifugal stresses, arranged to regulate the fluid flow depending on the rotation speed of the rotor, the closing element being of annular shape, and comprising a radially interior attachment portion of the closing element at a radially interior attachment edge of the rotor element, a deformable body of tapered shape and a radially exterior closing portion, said deformable body connecting said attachment portion to said closing portion; characterised in that the closing means comprises an annual shroud arranged at a radial distance greater than that of the fluid passageway, with a free edge in the form of a lip interacting with said closing element in order to form said closing means, the closing portion being of cylindrical shape, the free edge of the annular shroud forming with the closing portion of the closing element a diaphragm closing the fluid passageway, the diaphragm being defined by the aperture (e) arranged between the cylindrical closing portion and the lip.
A turbine system comprising: an impingement sleeve positioned with an interior cavity of a heated component of the turbine and configured to receive a cooling flow, wherein the impingement sleeve comprises: a column of ports extending from an outer surface of the impingement sleeve, wherein each port of the column of ports is configured to direct an impingement stream toward the heated component through an outlet, and each impingement stream comprises a portion of the cooling flow, characterised in that the turbine system further comprises one or more pins disposed outside the outer surface relative to the cooling flow, wherein each pin of the one or more pins is connected to at least one port of the column of ports. a column of ports extending from an outer surface of the impingement sleeve, wherein each port of the column of ports is configured to direct an impingement stream toward the heated component through an outlet, and each impingement stream comprises a portion of the cooling flow, characterised in that the turbine system further comprises one or more pins disposed outside the outer surface relative to the cooling flow, wherein each pin of the one or more pins is connected to at least one port of the column of ports.
An agricultural baler comprising: - a shaft for coupling with a power take-off; - a flywheel connected to the shaft; - a plunger connected to the flywheel via a crank, the plunger being adapted for performing a reciprocal movement between a near position suitable for adding crop material in a bale chamber and a distal position suitable for compressing the crop material in the bale chamber, - an auxiliary motor connectable to the flywheel, the auxiliary motor is adapted for rotating said flywheel depending on a control signal; characterized in that the agricultural baler further comprising: - means for determining a position (θ) of the crank; and - a motor controller connected to the said means, and connected to the auxiliary motor for providing it with the control signal, the motor controller being provided with an algorithm for determining the control signal for automatically rotating the flywheel to a predetermined launch position. - a shaft for coupling with a power take-off; - a flywheel connected to the shaft; - a plunger connected to the flywheel via a crank, the plunger being adapted for performing a reciprocal movement between a near position suitable for adding crop material in a bale chamber and a distal position suitable for compressing the crop material in the bale chamber, - an auxiliary motor connectable to the flywheel, the auxiliary motor is adapted for rotating said flywheel depending on a control signal; - means for determining a position (θ) of the crank; and - a motor controller connected to the said means, and connected to the auxiliary motor for providing it with the control signal, the motor controller being provided with an algorithm for determining the control signal for automatically rotating the flywheel to a predetermined launch position.
A flow component, particularly for haemodialysis medical lines, comprising a body defining a duct having a first and a second end tubular fitting (3, 4) coaxial to each other and designed to be connected to the line, and an intermediate tubular connector of the female luer type arranged orthogonally to the duct between said end connectors (3, 4) and containing a valve device, wherein said valve device is formed by an elastic hollow element which normally keeps said intermediate tubular connector closed and it is elastically deformable following the coupling of the intermediate tubular connector with a complementary male luer connector, wherein the hollow elastic element substantially extends over the entire intermediate tubular connector and has an axially extended cavity, characterised in that said intermediate tubular connector is delimited, on the side of said duct, by a wall supporting the elastic hollow element, said wall being formed with two juxtaposed by-pass apertures (13, 14) located respectively upstream and downstream of the elastic hollow element with respect to the flow within the duct, said apertures (13, 14) being separated by an intermediate baffle projecting into the cavity of said elastic hollow element whereby said body is internally configured so that, in use, the flow along said duct is partially diverted towards the intermediate tubular connector and introduced with a swirling motion along the cavity of said elastic hollow element.
In combination, an elongated baffle and a suspension clip, the baffle having a U-shaped cross-section including spaced generally vertically extending sidewalls, an upper edge of each sidewall having inwardly directed flanges, the suspension clip having an inverted U-shape body, including a horizontal web and depending flanges at opposite sides of the web, the flanges each having opposed ends and a slot at each end adjacent the web, each slot extending generally horizontally inwardly from the associated flange end the flanges of the baffle being disposed in the slots of the clip, the web at each end of the clip overlying a respective flange of the baffle and confining a respective flange to the slot, characterized in that the baffle flanges have a horizontal portion adjacent a respective sidewall and a vertical portion spaced from the respective sidewall and depending from the horizontal portion,and in that each slot of the clip flanges extends to a vertical slot, the vertical slot extending downwardly away from the web.
Use of a solder alloy for bonding in a module, whereby a component and a metal substrate of the module are bonded with a soldered joint portion using the solder alloy, the component having a main body made of ceramic and having a side-surface electrode with an area of not more than 30% of an entire area of a side surface, and the solder alloy consisting of, by mass%: 0 to 3% of Ag; 0.3 to 1.2% of Cu; 3 to 10% of Sb, optionally not more than 0.15% in total of at least one element selected from Ni and Co, optionally not more than 0.1% in total of at least one element selected from P and Ge, and a balance of Sn.
A gas turbine engine comprising: a fan section comprising a plurality of rotor cascades and a plurality of stator cascades; a compressor section downstream of the fan section; a combustor section downstream of the compressor section; a first turbine section downstream of the combustor section, the first turbine section being connected to the compressor section; a second turbine section downstream of the first turbine section, the second turbine section being connected to the fan section; a first cooling air scoop comprising a leading edge nose and subtending only a first sector of a circumference of the gas turbine engine; and a heat exchanger comprising: a hot side that is fluidly connected to the compressor section; and a cold side that is fluidly connected to the cooling air scoop; characterized in that the leading edge nose is positioned at a leading edge of a downstream-most stator cascade of the plurality of stator cascades in the fan section. a fan section comprising a plurality of rotor cascades and a plurality of stator cascades; a compressor section downstream of the fan section; a combustor section downstream of the compressor section; a first turbine section downstream of the combustor section, the first turbine section being connected to the compressor section; a second turbine section downstream of the first turbine section, the second turbine section being connected to the fan section; a first cooling air scoop comprising a leading edge nose and subtending only a first sector of a circumference of the gas turbine engine; and a heat exchanger comprising: a hot side that is fluidly connected to the compressor section; and a cold side that is fluidly connected to the cooling air scoop; characterized in that the leading edge nose is positioned at a leading edge of a downstream-most stator cascade of the plurality of stator cascades in the fan section. a hot side that is fluidly connected to the compressor section; and a cold side that is fluidly connected to the cooling air scoop; characterized in that the leading edge nose is positioned at a leading edge of a downstream-most stator cascade of the plurality of stator cascades in the fan section.
An ultrasonic probe device comprising: a plurality of ultrasonic probe modules perpendicularly arranged with respect to the direction of ultrasonic wave generation; a case configured to accommodate the plurality of ultrasonic probe modules through an open portion formed in one side thereof and detachably couple the ultrasonic probe modules, the case including an outer housing configured to enclose an exterior of the plurality of ultrasonic probe modules and a separation housing provided between the plurality of ultrasonic probe modules such that the separation housing is a partition to divide the inside of the case into a plurality of open portions and separate the plurality of ultrasonic probe modules from each other such that the plurality of ultrasonic probe modules are prevented from coming in contact with each other and affecting each other by vibration thereof; and a control module installed in the case and to control the plurality of ultrasonic probe modules, wherein each of the ultrasonic probe modules includes a module case, each of the module cases includes a rear-side block, and each of the ultrasonic probe modules is accommodated in the open portion. a plurality of ultrasonic probe modules perpendicularly arranged with respect to the direction of ultrasonic wave generation; a case configured to accommodate the plurality of ultrasonic probe modules through an open portion formed in one side thereof and detachably couple the ultrasonic probe modules, the case including an outer housing configured to enclose an exterior of the plurality of ultrasonic probe modules and a separation housing provided between the plurality of ultrasonic probe modules such that the separation housing is a partition to divide the inside of the case into a plurality of open portions and separate the plurality of ultrasonic probe modules from each other such that the plurality of ultrasonic probe modules are prevented from coming in contact with each other and affecting each other by vibration thereof; and a control module installed in the case and to control the plurality of ultrasonic probe modules, wherein each of the ultrasonic probe modules includes a module case, each of the module cases includes a rear-side block, and each of the ultrasonic probe modules is accommodated in the open portion.
A racket for ball games comprising a head region for receiving a stringing and a throat region comprising two arms (5, 6) and a bridge, wherein the bridge comprises at least one joint the joint axis of which is arranged essentially perpendicularly with respect to the stringing plane formed by the stringing, and wherein the bridge comprises two legs (10, 11) which are mounted in a movable manner at the arms (5, 6) and connected with each other by means of the joint.
A method of quantifying a specific product in a nicking and extension amplification reaction, the method comprising: (a) contacting a target nucleic acid molecule under substantially isothermal conditions with an exonuclease deficient polymerase, two or more primer oligonucleotides, wherein each of the primer oligonucleotides comprises from 5' to 3': i. a nicking enzyme recognition sequence; ii. a sequence complementary to the target nucleic acid molecule; and iii. one or more 2'-O-methyl modified nucleotides positioned at the 3' end of the sequence complementary to the target nucleic acid molecule; and a nicking enzyme that binds the nicking enzyme recognition sequence in double-stranded DNA and cleaves one strand of the double-stranded DNA at a nick site, and a detectable polynucleotide probe; (b) generating amplicons comprising at least a portion of said target nucleic acid molecule; and (c) detecting a signal specific for oligonucleotide probe hybridization to the target nucleic acid molecule or amplicon thereof, wherein the signal indicates the quantity of the target nucleic acid molecule present in the sample or an amplicon thereof. (a) contacting a target nucleic acid molecule under substantially isothermal conditions with an exonuclease deficient polymerase, two or more primer oligonucleotides, wherein each of the primer oligonucleotides comprises from 5' to 3': i. a nicking enzyme recognition sequence; ii. a sequence complementary to the target nucleic acid molecule; and iii. one or more 2'-O-methyl modified nucleotides positioned at the 3' end of the sequence complementary to the target nucleic acid molecule; and a nicking enzyme that binds the nicking enzyme recognition sequence in double-stranded DNA and cleaves one strand of the double-stranded DNA at a nick site, and a detectable polynucleotide probe; i. a nicking enzyme recognition sequence; ii. a sequence complementary to the target nucleic acid molecule; and iii. one or more 2'-O-methyl modified nucleotides positioned at the 3' end of the sequence complementary to the target nucleic acid molecule; and (b) generating amplicons comprising at least a portion of said target nucleic acid molecule; and (c) detecting a signal specific for oligonucleotide probe hybridization to the target nucleic acid molecule or amplicon thereof, wherein the signal indicates the quantity of the target nucleic acid molecule present in the sample or an amplicon thereof.
A method of sintering an optical fiber porous glass base material, comprising: vertically inserting a porous glass base material having a heat shield plate (20, 21) installed in a vicinity of a lower end into a furnace core tube provided with a heater (13, 13A, 13B, 13C) along an outer circumference; performing heating using the heater (13, 13A, 13B, 13C), characterized by providing a notch portion in a side portion of a handle in a lower end of the porous glass base material; disposing the heat shield plate (20, 21) over the notch portion while the handle is inserted; fitting a shaft tube having a through-hole in a side portion on the handle; and inserting a pin such that a position of the through-hole of the shaft tube matches a position of the notch portion of the handle to hold the heat shield plate (20, 21) over the shaft tube. vertically inserting a porous glass base material having a heat shield plate (20, 21) installed in a vicinity of a lower end into a furnace core tube provided with a heater (13, 13A, 13B, 13C) along an outer circumference; performing heating using the heater (13, 13A, 13B, 13C), providing a notch portion in a side portion of a handle in a lower end of the porous glass base material; disposing the heat shield plate (20, 21) over the notch portion while the handle is inserted; fitting a shaft tube having a through-hole in a side portion on the handle; and inserting a pin such that a position of the through-hole of the shaft tube matches a position of the notch portion of the handle to hold the heat shield plate (20, 21) over the shaft tube.
A method for operating a deep-drawing packaging machine, comprising the following steps: forming a packaging tray in a first film, filling the packaging tray with food (18, 19), deforming a cover film, feeding the packaging tray with foodstuff (18, 19) and the formed cover film into a sealing station, evacuating the space between packaging tray and cover film, gas-treating the space between packaging tray and cover film, closing the cover film with the packaging tray to obtain a package, characterized in that the deforming of the cover film is carried out prior to feeding the cover film into a sealing station, in that the cover film is fed into the sealing station in an already deformed state, wherein the deformed surface points towards the product, and in that the gas-treating of the space between the packaging tray and the cover film is carried out at an adjustable pressure with gas or a gas mixture in such a way that upon venting the sealing station subsequent to closing the cover film with the packaging tray to form a packaging, the cover film exerts a force on the foodstuff (18, 19). forming a packaging tray in a first film, filling the packaging tray with food (18, 19), deforming a cover film, feeding the packaging tray with foodstuff (18, 19) and the formed cover film into a sealing station, evacuating the space between packaging tray and cover film, gas-treating the space between packaging tray and cover film, closing the cover film with the packaging tray to obtain a package, characterized in that the deforming of the cover film is carried out prior to feeding the cover film into a sealing station, in that the cover film is fed into the sealing station in an already deformed state, wherein the deformed surface points towards the product, and in that the gas-treating of the space between the packaging tray and the cover film is carried out at an adjustable pressure with gas or a gas mixture in such a way that upon venting the sealing station subsequent to closing the cover film with the packaging tray to form a packaging, the cover film exerts a force on the foodstuff (18, 19).
Instrument cluster comprising: -- a first zone, wherein the first zone is designed to display selectable information concerning vehicle functions and/or assistance functions, wherein the first zone is arranged, furthermore, as an interactive display and has an interactive selection zone, wherein the selection zone comprises symbols by means of which their different functions can be retrieved; -- an input means which is designed to select the information which is to be displayed in the interactive display, wherein the input means comprises a rotary-push knob, wherein one of the symbols can be selected by rotating and depressing the rotary-push knob; -- at least one second zone which is arranged as a storage zone and, in addition, is designed to display the selected information; and -- at least one distributor (9") which is designed to move the information selected in the interactive display into the at least one storage zone when a distribution button is actuated; characterised in that the selection zone comprises a focussing indicator wherein a symbol is enlarged and/or is illuminated, indicating to a user that the symbol can be selected, wherein, in the event that confirmation of the selection of the enlarged and/or illuminated symbol is not carried out, the focussing indicator reverts to a previously displayed symbol, which represents an item of previously selected information displayed in the first zone concerning vehicle functions and/or assistance functions and characterised in that current information content displayed in the first zone can be overwritten by vehicle-related messages with a higher priority at least for a certain time, during which its other operations in the first zone cannot be carried out, and characterised in that, additionally, the speed is constantly displayed in the first zone. -- a first zone, wherein the first zone is designed to display selectable information concerning vehicle functions and/or assistance functions, wherein the first zone is arranged, furthermore, as an interactive display and has an interactive selection zone, wherein the selection zone comprises symbols by means of which their different functions can be retrieved; -- an input means which is designed to select the information which is to be displayed in the interactive display, wherein the input means comprises a rotary-push knob, wherein one of the symbols can be selected by rotating and depressing the rotary-push knob; -- at least one second zone which is arranged as a storage zone and, in addition, is designed to display the selected information; and -- at least one distributor (9") which is designed to move the information selected in the interactive display into the at least one storage zone when a distribution button is actuated;
A process for the in vitro culture, in cell-free culture medium, of a bacterium whose growth is sensitive to the oxygen content, the optimal growth of said bacterium requiring an incubation atmosphere with a relatively low oxygen content compared with the oxygen content of the air, said bacterium being selected from anaerobic bacteria, characterized in that a mixture of antioxidant compounds comprising at least ascorbic acid and glutathione, each at a concentration of 500 μg/ml, is added to said culture medium, and said bacterium is cultured in said culture medium in the presence of oxygen.
A method for producing a filter element mainly composed of a plurality of inter-connected fibers having metal or metal oxide particles adhered to the fibers of the filter element, wherein the filter element is sprayed or brushed with a media containing the metal or metal oxide particles, wherein the metal or metal oxide particles are present in the surface of a hollow carrier, said hollow carrier being a hollow glass particle having a mean diameter in the range from 1 μm to 150 μm, especially from 5 μm to 150 μm.