mhurhangee/patent-ind-claim-en huggingface dataset:
A method for producing an amorphous silicon sacrifice film comprising: (i) polymerizing a cyclic polysilane comprising 5 or more silicon or a composition comprising the cyclic polysilane by light irradiation and/or heating to form a polymer having a polysilane skeleton, (ii) applying an amorphous silicon forming composition comprising the polymer having a polysilane skeleton, a polysilazane, and a solvent above a substrate to form a coating film, and (iii) heating to cure the coating film in a non-oxidizing atmosphere, wherein the heating in (iii) is performed at 300 to 1,000°C. (i) polymerizing a cyclic polysilane comprising 5 or more silicon or a composition comprising the cyclic polysilane by light irradiation and/or heating to form a polymer having a polysilane skeleton, (ii) applying an amorphous silicon forming composition comprising the polymer having a polysilane skeleton, a polysilazane, and a solvent above a substrate to form a coating film, and (iii) heating to cure the coating film in a non-oxidizing atmosphere, wherein the heating in (iii) is performed at 300 to 1,000°C.
A silicon fusion composition for a solution growth method for forming a silicon carbide single crystal, comprising: silicon, a first metal (M1), scandium (Sc) and aluminum (Al), as represented by the following Formula 1: Si a M1 b Sc c Al d (Formula 1) wherein a is more than 0.5 and less than 0.7, b is more than 0.2 and less than 0.4, c is more than 0.01 and less than 0.1, and d is more than 0.01 and less than 0.05 and the first metal (M1) is one or more selected from the group consisting of titanium (Ti), chromium (Cr), vanadium (V), yttrium (Y), manganese (Mn), iron (Fe), cobalt (Co), boron (B), cerium (Ce), lanthanum (La) and praseodymium (Pr). silicon, a first metal (M1), scandium (Sc) and aluminum (Al), as represented by the following Formula 1: Si a M1 b Sc c Al d (Formula 1) wherein a is more than 0.5 and less than 0.7, b is more than 0.2 and less than 0.4, c is more than 0.01 and less than 0.1, and d is more than 0.01 and less than 0.05 and the first metal (M1) is one or more selected from the group consisting of titanium (Ti), chromium (Cr), vanadium (V), yttrium (Y), manganese (Mn), iron (Fe), cobalt (Co), boron (B), cerium (Ce), lanthanum (La) and praseodymium (Pr).
Transmission with a parking lock of an electrically driven vehicle, wherein the parking lock comprises a parking lock wheel , to which a locking pawl is assigned and which is mounted on a shaft , wherein the parking lock wheel comprises a torsion spring integrated on its seat on the shaft , characterized in that the torsion spring is designed as a torsion sleeve between the parking lock wheel and the shaft , wherein the torsion sleeve has a slot pattern which extends in its longitudinal direction .
A prepreg comprising: a) a resin composition characterized in that it comprises: a1) at least one thickenable bisphenol A-based epoxy vinyl ester resin containing carboxylic groups and an acid value between 10-50 mg KOH/g; a2) at least one high-performance epoxy vinyl ester resin; a3) a thickening agent; a4) a catalyst system; and b) a fiber layer wherein the at least one thickenable bisphenol A-based epoxy vinyl ester resin comprises after curing: a) a tensile strength between 55MPa and 80MPa; b) an elongation at break between 2% and 6%; and c) a flexural strength between 100MPa and 140MPa,and the at least one high-performance epoxy vinyl ester resin is a resin having, after curing: a) an impact resistance, unnotched Izod Impact, between 400 and 550J/m; b) a tensile strength between 55MPa and 80MPa; c) a tensile elongation at break between 8% and 14%; and d) a flexural strength greater than or equal to 100MPa and a flexural modulus greater than or equal to 2500MPa, wherein the tensile strength, the elongation at break and the tensile elongation at break are determined according to ISO 527-1 2012; the flexural strength and the flexural modulus are determined according to ISO 178 2010; the impact resistance, unotched Izod Impact is determined according to ASTM D 256 2010 a) a resin composition characterized in that it comprises: a1) at least one thickenable bisphenol A-based epoxy vinyl ester resin containing carboxylic groups and an acid value between 10-50 mg KOH/g; a2) at least one high-performance epoxy vinyl ester resin; a3) a thickening agent; a4) a catalyst system; and a1) at least one thickenable bisphenol A-based epoxy vinyl ester resin containing carboxylic groups and an acid value between 10-50 mg KOH/g; a2) at least one high-performance epoxy vinyl ester resin; a3) a thickening agent; a4) a catalyst system; and b) a fiber layer a) a tensile strength between 55MPa and 80MPa; b) an elongation at break between 2% and 6%; and c) a flexural strength between 100MPa and 140MPa,and the at least one high-performance epoxy vinyl ester resin is a resin having, after curing: a) an impact resistance, unnotched Izod Impact, between 400 and 550J/m; b) a tensile strength between 55MPa and 80MPa; c) a tensile elongation at break between 8% and 14%; and d) a flexural strength greater than or equal to 100MPa and a flexural modulus greater than or equal to 2500MPa, a) an impact resistance, unnotched Izod Impact, between 400 and 550J/m; b) a tensile strength between 55MPa and 80MPa; c) a tensile elongation at break between 8% and 14%; and d) a flexural strength greater than or equal to 100MPa and a flexural modulus greater than or equal to 2500MPa,
Method for producing an axial sliding bearing element, in particular a thrust washer, in a crankshaft of an internal combustion engine, with a support layer, in particular made of steel, and a bearing metal coating of bronze, brass or aluminium alloy applied thereon, and a polymer-based anti-friction coating layer applied thereon, optionally with fillers improving the tribological properties, wherein a composite material comprising the support layer and the bearing metal coating is provided as a metallic flat material, and wherein a plate section corresponding to the geometry of the axial sliding bearing to be produced is punched out of this flat material, and wherein this plate section is coated with anti-friction coating to form the anti-friction coating layer , characterised in that the anti-friction coating is applied to the plate section in a roller printing process using an applicator roller rolling off against the plate section , and that in order to apply anti-friction coating to the applicator roller , a dosing roller is rolled off against the applicator roller and the anti-friction coating is introduced into a roller gap thereby formed, and that, when rolling off the applicator roller against the plate section , a coating of the plate section up to a front and rear edge, in relation to the rolling direction , and up to edges on each side of the plate section is achieved.
A piston of an air compressor comprising at least one fixing bolt , configured to fix a plane of a top of a head of the piston in at least one air stop sheet ; characterized in that : a respective one of the at least one air stop sheet includes at least one bending section and at least one acting zone opposite to the at least one bending section and configured to cover at least one air orifice , and a back surface of the at least one acting zone of the respective one air stop sheet turns on relative to the plane of the top of the head at an open angle θ, thus producing an air flowing space (Z); a pressure of a cylinder balances with atmosphere, and the piston is not stopped by a back-pressure resistance to move smoothly in upward and downward moving strokes after the air stop sheet moves again, further characterized in that the bending section of the respective one air stop sheet has at least one collapsible guide line . a respective one of the at least one air stop sheet includes at least one bending section and at least one acting zone opposite to the at least one bending section and configured to cover at least one air orifice , and a back surface of the at least one acting zone of the respective one air stop sheet turns on relative to the plane of the top of the head at an open angle θ, thus producing an air flowing space (Z); a pressure of a cylinder balances with atmosphere, and the piston is not stopped by a back-pressure resistance to move smoothly in upward and downward moving strokes after the air stop sheet moves again, further characterized in that the bending section of the respective one air stop sheet has at least one collapsible guide line .
Rigid box whose side wall or walls define an inner chamber in which extends a flexible bag intended to contain a liquid or viscous food to be consumed in a temperature range of appropriate consumption, said bag being associated (a) with a first part comprising a valve or (b) with a first part comprising a membrane or (c) with a first part associated with a protective means capable of cooperating with a second part comprising a valve, said box having a lower part with a bottom , an upper part , said box having furthermore at least a first passage cooperating with the first part , characterized in that the side wall or walls have a face facing the inner chamber capable of withstanding an aqueous medium at a temperature at least close to the appropriate consumption temperature range, in that the box has a first element in the vicinity of its lower part or is associated with a first element , said first element having at least one passage to form a second passage capable of forming a connection between the part of the inner chamber of the box situated outside said bag with a first conduit for supplying and/or evacuating aqueous medium to the part of the inner chamber outside the flexible bag or outside the part of the inner chamber outside the flexible bag , in that the box has a second element or is associated with a second element , said second element having at least the first passage cooperating with the first part associated with said bag , and in that at least part of a side wall of the box located between the lower part and the upper part has along its face facing the inner chamber at least one means forming one or more guide channels for said aqueous medium and/or is associated with means forming one or more guide channels for said aqueous medium, one or more guide channels being open for the passage of the aqueous medium in the part of the inner chamber located outside the bag between the side wall and the flexible bag in the chamber .
Attachment device comprising: - a nut element extending along a longitudinal axis (A-A) and comprising an axial thread-engaging bore (2.1), - a flange element extending transversely to the axis (A-A) and comprising an opening (3.1), the flange element being spaced axially from the nut element , and - a plurality of tabs connecting the flange element to the nut element , each tab comprising a first end (4.1) connected to the nut element and a second end (4.2) connected to the flange element ; wherein the attachment device is configured to be screwed by a screw along the axial thread-engaging bore (2.1) of the nut element from the opening (3.1) of the flange element , each tab comprises a first projection inwards the attachment device and a second projection outwards the attachment device having an outer face (6.1), the first projection defines a first gap between the flange element and a tab and a second gap between the nut element and said tab , and the nut element is configured to move axially towards the flange element until the nut element contacts the tabs and the tabs contact the flange element during screwing, so that when the nut element is moved axially towards the flange element the tabs bend inwardly and the outer face (6.1) of the second projection approaches towards the flange element . - a nut element extending along a longitudinal axis (A-A) and comprising an axial thread-engaging bore (2.1), - a flange element extending transversely to the axis (A-A) and comprising an opening (3.1), the flange element being spaced axially from the nut element , and - a plurality of tabs connecting the flange element to the nut element , each tab comprising a first end (4.1) connected to the nut element and a second end (4.2) connected to the flange element ; the attachment device is configured to be screwed by a screw along the axial thread-engaging bore (2.1) of the nut element from the opening (3.1) of the flange element , each tab comprises a first projection inwards the attachment device and a second projection outwards the attachment device having an outer face (6.1), the first projection defines a first gap between the flange element and a tab and a second gap between the nut element and said tab , and the nut element is configured to move axially towards the flange element until the nut element contacts the tabs and the tabs contact the flange element during screwing, so that when the nut element is moved axially towards the flange element the tabs bend inwardly and the outer face (6.1) of the second projection approaches towards the flange element .
Hub comprising a hub shell for rotatable arrangement relative to at least one axle that can be received in the hub shell , wherein the hub shell is provided with at least one circumferential hub flange that serves for accommodation and defined orientation of a plurality of spokes , each of which comprises a spoke body and a spoke head , and wherein the hub flange comprises a plurality of accommodation sections for taking up one spoke head each, and wherein one spoke feed-through is assigned to each of the accommodation sections , through which an accommodated spoke can be guided out of the accommodation section , characterized in that the hub flange comprises at least two different types of accommodation sections , and that a first type comprises a circumferentially closed spoke feed-through , and a second type comprises a circumferentially opened spoke feed-through .
A process for the preparation of glycols from a saccharide-containing feedstock comprising the steps of: (a) preparing a reaction mixture in a reactor vessel comprising the saccharide-containing feedstock, a solvent, a catalyst component with retro-aldol catalytic capabilities comprising one or more compound, complex or elemental material selected from the group comprising tungsten, molybdenum, vanadium, niobium, chromium, titanium and zirconium and a first hydrogenation catalyst comprising an element selected from groups 8, 9 and 10 of the periodic table; (b) supplying hydrogen gas to the reaction mixture in the reactor vessel; (c) monitoring the hydrogenation activity in the reactor vessel; (d) preparing a second hydrogenation catalyst by contacting in a reactor a catalyst precursor comprising a metal salt or a metal complex of one or more elements selected from chromium and groups 8, 9, 10 and 11 of the periodic table with hydrazine to convert the catalyst precursor into the second hydrogenation catalyst; and (e) when the hydrogenation activity declines, supplying the second hydrogenation catalyst to the reactor vessel to supplement the declined hydrogenation activity in the reactor vessel. (a) preparing a reaction mixture in a reactor vessel comprising the saccharide-containing feedstock, a solvent, a catalyst component with retro-aldol catalytic capabilities comprising one or more compound, complex or elemental material selected from the group comprising tungsten, molybdenum, vanadium, niobium, chromium, titanium and zirconium and a first hydrogenation catalyst comprising an element selected from groups 8, 9 and 10 of the periodic table; (b) supplying hydrogen gas to the reaction mixture in the reactor vessel; (c) monitoring the hydrogenation activity in the reactor vessel; (d) preparing a second hydrogenation catalyst by contacting in a reactor a catalyst precursor comprising a metal salt or a metal complex of one or more elements selected from chromium and groups 8, 9, 10 and 11 of the periodic table with hydrazine to convert the catalyst precursor into the second hydrogenation catalyst; and (e) when the hydrogenation activity declines, supplying the second hydrogenation catalyst to the reactor vessel to supplement the declined hydrogenation activity in the reactor vessel.
The plug-in coupling for connecting a first with a second double-walled, vacuum-insulated cryogenic line , which in each case have a media-conducting inner pipe , wherein the plug-in coupling comprises a coupling plug and a coupling socket , - wherein the coupling plug has an inner and an outer pipe section as well as a first connecting flange and is connected to the first cryogenic line , - wherein the coupling socket has an inner and an outer pipe section as well as a second connecting flange and is connected to the second cryogenic line , - wherein the outer pipe section of the coupling socket is welded onto the second connecting flange and the end of the outer pipe section remote from the connecting flange is connected in a vacuum-tight manner to one end of the inner pipe section of the coupling socket by means of a connecting ring , - wherein between the inner and the outer pipe section of the coupling socket an annular gap open in the area of the second connecting flange is formed, which is surrounded both on its inner circumference as well as its outer circumference by an insulating vacuum , characterized in that the other end of the inner pipe section is welded onto a seal holder , that the media-conducting inner pipe of the second cryogenic line is welded onto the seal holder and that the seal holder carries a seal , which is in contact with the coupling plug in the assembled state of the plug-in coupling and seals the media-conducting inner pipe of the first or second cryogenic line . - wherein the coupling plug has an inner and an outer pipe section as well as a first connecting flange and is connected to the first cryogenic line , - wherein the coupling socket has an inner and an outer pipe section as well as a second connecting flange and is connected to the second cryogenic line , - wherein the outer pipe section of the coupling socket is welded onto the second connecting flange and the end of the outer pipe section remote from the connecting flange is connected in a vacuum-tight manner to one end of the inner pipe section of the coupling socket by means of a connecting ring , - wherein between the inner and the outer pipe section of the coupling socket an annular gap open in the area of the second connecting flange is formed, which is surrounded both on its inner circumference as well as its outer circumference by an insulating vacuum , characterized in that the other end of the inner pipe section is welded onto a seal holder , that the media-conducting inner pipe of the second cryogenic line is welded onto the seal holder and that the seal holder carries a seal , which is in contact with the coupling plug in the assembled state of the plug-in coupling and seals the media-conducting inner pipe of the first or second cryogenic line . the other end of the inner pipe section is welded onto a seal holder , that the media-conducting inner pipe of the second cryogenic line is welded onto the seal holder and that the seal holder carries a seal , which is in contact with the coupling plug in the assembled state of the plug-in coupling and seals the media-conducting inner pipe of the first or second cryogenic line .
System for regulating ink supply to the injectors of a print head with ink recirculation system, wherein the regulation system comprises at least one measurement assembly installed parallel to the injection head , being connected on one side to an ink supply inlet circuit and one the other to an ink supply outlet circuit of the head emulating and measuring the pressure conditions of said injection head , where the measurement assembly of the regulating system comprises at least: - a pressure measurement point to which a pressure sensor is connected; - a first connection of the pressure measurement point in the ink supply inlet circuit of the print head ; and - a second connection of the pressure measurement point in the ink supply outlet circuit of the print head ; where the first and second connections of the pressure measurement point to each part of the ink supply circuit have identical characteristics of hydraulic resistance to ink flow, having the same resistance to flow in the segments before and after the measurement point which respectively connect with the ink supply inlet circuit of the print head and the ink outlet circuit of the print head . - a pressure measurement point to which a pressure sensor is connected; - a first connection of the pressure measurement point in the ink supply inlet circuit of the print head ; and - a second connection of the pressure measurement point in the ink supply outlet circuit of the print head ;
A transparent, light transmissive block comprising an input wall and an output wall spaced apart from the input wall , a void being formed between the input wall and the output wall , wherein the input wall has a plurality of projections formed integrally therewith, the projections extending toward the output wall and serving to disrupt convention currents forming in the void , at least one of the projections comprising a solar concentrator which has a photovoltaic device mounted thereon, characterised in that the projections extend to positions spaced from the input wall by 30-60% of the spacing between the input wall and the output wall .
A composition comprising a fructosamine-3-kinase and adenosine tri phosphate (ATP) for use to treat cataract in a human or an animal.
A computer implemented method for generating a digital model of a denture comprising a digital model of a denture base and at least one digital model of denture teeth, wherein the method comprises, in sequence, the steps of: - obtaining a digital model of a fitted existing denture , - identifying one or more gum-tooth border spline(s); - using the gum-tooth border spline(s) to segment the digital model of the fitted existing denture into an intermediate denture base model and at least one intermediate denture teeth model , - modifying the anatomy of the at least one intermediate denture base model , - designing a coupling arrangement between the intermediate denture base model and the at least one intermediate denture teeth model , wherein the coupling arrangement comprises at least one recess formed in the intermediate denture base model and a protrusion extending from the at least one intermediate denture teeth model shaped to match the at least one recess , and - generating a digital data file of a final denture base model based on the intermediate denture base model and generating a digital data file of at least one final denture teeth model based on the at least one intermediate denture teeth model . - obtaining a digital model of a fitted existing denture , - identifying one or more gum-tooth border spline(s); - using the gum-tooth border spline(s) to segment the digital model of the fitted existing denture into an intermediate denture base model and at least one intermediate denture teeth model , - modifying the anatomy of the at least one intermediate denture base model , - designing a coupling arrangement between the intermediate denture base model and the at least one intermediate denture teeth model , wherein the coupling arrangement comprises at least one recess formed in the intermediate denture base model and a protrusion extending from the at least one intermediate denture teeth model shaped to match the at least one recess , and - generating a digital data file of a final denture base model based on the intermediate denture base model and generating a digital data file of at least one final denture teeth model based on the at least one intermediate denture teeth model .