mhurhangee/ep-ind-claims huggingface dataset:
A bathtub hoist comprising a bottom plate, a seat plate, the distance of which from the bottom plate is variable, and a back plate that is separably arranged on the seat plate and movable relative thereto, wherein the back plate has a driven adjustment device for adjusting the distance between the bottom plate and the seat plate and a locking device for releasing the back plate is provided, wherein the locking device is not arranged on the surface of the seat plate facing away from the bottom plate and only allows a release of the back plate in an end position of the seat plate on the side of the bottom plate, and wherein the locking device comprises at least two form-fitting components (8, 9), the form fit of which can be produced and released by the adjustment device, characterized in that one form-fitting component is a locking bolt, which is arranged on the seat plate, and another form-fitting component is a through-opening, which is arranged on the back plate and intended for being penetrated by the locking bolt, wherein the adjustment device varies the position of the two form-fitting parts (8, 9) relative to one another, wherein the back plate laterally encompasses the seat plate with two arms, and wherein the through-opening is arranged in one arm.
A method for producing a dental molded part such as an inlay, onlay, crown, or bridge, comprising the method steps of: - Producing a molten mass with a composition (in % by weight): SiO2 46.0-72.0 Li2O 10.0-25.0 ZrO2 6.5-14.0 P2O5 1.0-10.0 Al2O3 0.1-8.0 K2O 0.1-5.0 CeO2 0.1-4.0 B2O3 0.0-4.0 Na2O 0.0-4.0 Tb4O7 0.0-2.5 as well as 0.0 to 4.0 of at least one additive, - Producing a glass frit by atomizing the molten mass and quenching in a medium, - If applicable, generating glass powder particles from the glass frit with a grain size distribution d 90 < 80 μm, - Final crystallization of lithium silicate crystals with a volume fraction of between 10 % and 90 % by a first thermal treatment from either the glass frit or the glass powder particles in a first temperature range at a temperature T 1 with 500 °C ≤ T 1 ≤ 750 °C for a duration t 1 with 5 min ≤ t 1 ≤ 120 min, - Whereby at a time when the glass frit has been subjected to a thermal treatment, one produces glass-ceramic particles with a grain size distribution d 90 ≤ 80 μm from the heat-treated glass frit, - Pressing the glass-ceramic powder particles to form a blank with a density between 30 % and 60 % of the theoretical density of the material of the blank of around 2,6 g/cm 3, - Machining the blank by milling to produce a pre-form part that corresponds to the dental molded part under consideration of the shrinkage characteristics of the blank, and - Sintering the preformed part to completion at a temperature T 2 with 800 °C ≤ T 2 ≤ 1050 °C for a time period t 2 with 5 min ≤ t 2 ≤ 60 min. - Producing a molten mass with a composition (in % by weight): SiO2 46.0-72.0 Li2O 10.0-25.0 ZrO2 6.5-14.0 P2O5 1.0-10.0 Al2O3 0.1-8.0 K2O 0.1-5.0 CeO2 0.1-4.0 B2O3 0.0-4.0 Na2O 0.0-4.0 Tb4O7 0.0-2.5 as well as 0.0 to 4.0 of at least one additive, - Producing a glass frit by atomizing the molten mass and quenching in a medium, - If applicable, generating glass powder particles from the glass frit with a grain size distribution d 90 < 80 μm, - Final crystallization of lithium silicate crystals with a volume fraction of between 10 % and 90 % by a first thermal treatment from either the glass frit or the glass powder particles in a first temperature range at a temperature T 1 with 500 °C ≤ T 1 ≤ 750 °C for a duration t 1 with 5 min ≤ t 1 ≤ 120 min, - Whereby at a time when the glass frit has been subjected to a thermal treatment, one produces glass-ceramic particles with a grain size distribution d 90 ≤ 80 μm from the heat-treated glass frit, - Pressing the glass-ceramic powder particles to form a blank with a density between 30 % and 60 % of the theoretical density of the material of the blank of around 2,6 g/cm 3, - Machining the blank by milling to produce a pre-form part that corresponds to the dental molded part under consideration of the shrinkage characteristics of the blank, and - Sintering the preformed part to completion at a temperature T 2 with 800 °C ≤ T 2 ≤ 1050 °C for a time period t 2 with 5 min ≤ t 2 ≤ 60 min.
A torsional spring comprising a body and connection means (102, 103) of said body to an actuating element and to an actuated element to elastically react to a torsional load exchanged around a transmissive axis, wherein said body is a unitary body with a planar structure, that is mainly developing on plane orthogonal to said transmissive axis, and substantially delimited in said plane by a circular or polygonal imaginary outline circumscribing the outer periphery of said body, centered in said transmissive axis, a number of cavities being formed in said body by removal of material, defining on the same body a beam-like pattern comprising an even number n of modules, each module occupying a sector delimited by said outline and by two radiuses (r1, r2) forming a central angle of 2·π/n, each module comprising: two main radial members arranged along respective radiuses (r1, r2) and shared among adjacent modules, each main radial member having a radially internal end (111a, 111a') and a radially external end (111b, 111b'); and a linking portion evolving between, and only linked with, two internal or external ends of the two main radial members of the module, symmetrically between two adjacent modules with respect to either radius (r1, r2) that separates them, and such that in each main radial member one only and the same internal end (111a, 111a') or external end (111b, 111b') be shared between two linking portions of respective adjacent modules, characterized in that said connection means are provided at free ends of said main radial members opposite with respect to the ends from which the linking portions evolve, said free ends being all radially external ends or radially internal ends.
A device for adjusting the angle of a parasol cover, comprising an adapter shaft, a casing and a handle, wherein the adapter shaft is rotatably connected with the casing and is axially limited; the adapter shaft comprises a first mounting structure and a first toothed portion, the first mounting structure being configured to install and fix the adapter shaft; the casing comprises a second mounting structure, the second mounting structure being configured to install and fix a parasol slanting rod, and the handle comprises a second toothed portion, the handle being hingedly connected with the casing for engagement of the second toothed portion and the first toothed portion so as to lock or unlock the position of the casing relative to the adapter shaft; wherein the axis of the adapter shaft is perpendicular to the hinge axis of the handle; characterized in that the first toothed portion comprises a plurality of first gear teeth, which are arranged and spaced along a circumferential direction of the adapter shaft in a shape of convex arcs; the second toothed portion comprises a plurality of second gear teeth, which arc arranged and spaced along a hinge direction of the handle in a shape of concave arcs; torsion springs (7, 8) are further provided at a position where the handle is hinged with the casing.
A medical device adapted for implantation into a human or animal host comprising at least one contacting surface for contacting a bodily fluid or tissue, wherein the contacting surface is modified by a two-step plasma treatment process with 1) deposition of a thin layer of a plasma coating using a silicon-containing monomer to produce a plasma surface; and 2) said plasma surface is subsequently modified using a mixture of nitrogen-containing molecules and oxygen-containing molecules.
The use of an oil-soluble mono-, di-, or tri-glyceride of at least one hydroxy polycarboxylic acid, or a derivative thereof, as an anti-camshaft-wear additive in a non-aqueous lubricant composition and/or in a fuel composition, wherein the non-aqueous lubricant composition and/or fuel composition is used in a compression-ignition internal combustion engine.
A friction material comprising: a base presenting a bonding surface; a friction generating layer penetrating into said base and presenting a friction generating surface facing opposite said bonding surface of said base, said friction generating layer comprising: (i) fibrillated nanofibers; (ii) friction adjusting particles; and (iii) elastomeric particles; wherein the (i) fibrillated nanofibers; (ii) friction adjusting particles; and (iii) elastomeric particles are different; and a curable resin dispersed throughout said friction generating layer and said base. a base presenting a bonding surface; a friction generating layer penetrating into said base and presenting a friction generating surface facing opposite said bonding surface of said base, said friction generating layer comprising: (i) fibrillated nanofibers; (ii) friction adjusting particles; and (iii) elastomeric particles; wherein the (i) fibrillated nanofibers; (ii) friction adjusting particles; and (iii) elastomeric particles are different; and (i) fibrillated nanofibers; (ii) friction adjusting particles; and (iii) elastomeric particles; wherein the (i) fibrillated nanofibers; (ii) friction adjusting particles; and (iii) elastomeric particles are different; and a curable resin dispersed throughout said friction generating layer and said base.
A pneumatic tire comprising an outer circumferential rubber tread, a supporting carcass, a built-in polyurethane based sealant layer disposed inwardly of the carcass, and an inner liner rubber layer disposed inwardly of the polyurethane based sealant layer, characterized in that the built-in polyurethane based sealant layer is a seamless built-in polyurethane based sealant layer, that the tire comprises a rubber barrier layer disposed inwardly of the carcass, and that the seamless built-in polyurethane based sealant layer is disposed inwardly of the rubber barrier layer.
A method for delivering energy to an electric vehicle, said method comprising: coupling the electric vehicle to an energy delivery point via a connector; receiving a unique identifier of the electric vehicle via the connector; determining an account associated with the identifier; delivering an amount of energy to the electric vehicle via the connector; determining a transaction amount based on the amount of energy delivered to the electric vehicle by the energy delivery point, characterized in metering the amount of energy delivered comprises metering the amount of energy delivered at the energy delivery point and the amount of energy received at the electric vehicle; and comparing a meter value determined at the energy delivery point and a meter value determined at the electric vehicle. coupling the electric vehicle to an energy delivery point via a connector; receiving a unique identifier of the electric vehicle via the connector; determining an account associated with the identifier; delivering an amount of energy to the electric vehicle via the connector; determining a transaction amount based on the amount of energy delivered to the electric vehicle by the energy delivery point, characterized in metering the amount of energy delivered comprises metering the amount of energy delivered at the energy delivery point and the amount of energy received at the electric vehicle; and comparing a meter value determined at the energy delivery point and a meter value determined at the electric vehicle.
A method for generating and displaying a physical modeling application, the method implemented in a physical modeling environment implemented in a computer, the method comprising: registering in a registry intrinsic units of measure for use in the physical modeling environment generating a model of a physical system, wherein at least one of the intrinsic units of measure registered in the registry is present in the model; propagating the at least one of the intrinsic units of measure through the model of the physical system; and generating executable code for the model using the at least one of the intrinsic units of measure. registering in a registry intrinsic units of measure for use in the physical modeling environment generating a model of a physical system, wherein at least one of the intrinsic units of measure registered in the registry is present in the model; propagating the at least one of the intrinsic units of measure through the model of the physical system; and generating executable code for the model using the at least one of the intrinsic units of measure.
Method for producing an aqueous clay paste, characterized in that it comprises the following steps: a) preparing a suspension of clay containing carbonates and water by means of wet grinding, with a clay to water ratio in the suspension of between 100:40 and 100:70 by weight; b) adding phosphoric acid to the clay and water suspension obtained in the preceding step and subsequently grinding the mixture obtained, reducing the pH value below 7; c) following step (b), adding at least one water-soluble base and subsequently grinding the mixture obtained, increasing the pH value of the suspension above 8; and d) following step (c), adding hydrated sodium silicate, and subsequently grinding the mixture obtained. a) preparing a suspension of clay containing carbonates and water by means of wet grinding, with a clay to water ratio in the suspension of between 100:40 and 100:70 by weight; b) adding phosphoric acid to the clay and water suspension obtained in the preceding step and subsequently grinding the mixture obtained, reducing the pH value below 7; c) following step (b), adding at least one water-soluble base and subsequently grinding the mixture obtained, increasing the pH value of the suspension above 8; and d) following step (c), adding hydrated sodium silicate, and subsequently grinding the mixture obtained.
A method for use in measurement of at least one parameter characterizing a patterned structure of a semiconductor wafer, the method comprising: providing input data, said input data comprising: measured data including multiple measured signals corresponding to measurements on different sites of the structure; data indicative of theoretical signals, a relation between the theoretical and measured signals being indicative of at least one parameter characterizing the structure; providing a penalty function based on at least one selected global parameter characterizing at least one property of the structure, wherein an expected behavior of said global parameter for said different measurement sites is known; performing a fitting procedure between the theoretical and measured signals, said performing of the fitting procedure comprising using said penalty function for determining an optimized relation between the theoretical and measured signals, and using the optimized relation to determine said at least one parameter of the structure; and optimizing the penalty function by carrying out an iteration procedure. providing input data, said input data comprising: measured data including multiple measured signals corresponding to measurements on different sites of the structure; data indicative of theoretical signals, a relation between the theoretical and measured signals being indicative of at least one parameter characterizing the structure; measured data including multiple measured signals corresponding to measurements on different sites of the structure; data indicative of theoretical signals, a relation between the theoretical and measured signals being indicative of at least one parameter characterizing the structure; providing a penalty function based on at least one selected global parameter characterizing at least one property of the structure, wherein an expected behavior of said global parameter for said different measurement sites is known; performing a fitting procedure between the theoretical and measured signals, said performing of the fitting procedure comprising using said penalty function for determining an optimized relation between the theoretical and measured signals, and using the optimized relation to determine said at least one parameter of the structure; and optimizing the penalty function by carrying out an iteration procedure.
A thermal spray wire for use in a continuous arc wire thermal spraying machine including a wire feeding mechanism, the thermal spray wire comprising: a copper-plated coating having a thickness of from 0.3 to 1.2 μm on a surface of a rod made of stainless steel, wherein a diameter of the wire is 1.5mm or more and 1.6 mm or less, wherein the stainless steel consists of: 8 to 20% by mass of Cr; 0.005 to 0.2% by mass of C, 0.001 to 3.0% by mass of Ni, 0.01 to 3.0% by mass of Mn; optionally, Si, V, Mo, P, S and Al, wherein maximum contents of these elements are 0.01% by mass of Si, 0.15% by mass of V, 1.0% by mass of Mo, 0.01% by mass of P, 0.01% by mass of S, and 0.01% by mass of Al; and a balance of Fe and unavoidable impurities. a copper-plated coating having a thickness of from 0.3 to 1.2 μm on a surface of a rod made of stainless steel, wherein a diameter of the wire is 1.5mm or more and 1.6 mm or less, wherein the stainless steel consists of: 8 to 20% by mass of Cr; 0.005 to 0.2% by mass of C, 0.001 to 3.0% by mass of Ni, 0.01 to 3.0% by mass of Mn; optionally, Si, V, Mo, P, S and Al, wherein maximum contents of these elements are 0.01% by mass of Si, 0.15% by mass of V, 1.0% by mass of Mo, 0.01% by mass of P, 0.01% by mass of S, and 0.01% by mass of Al; and a balance of Fe and unavoidable impurities. 8 to 20% by mass of Cr; 0.005 to 0.2% by mass of C, 0.001 to 3.0% by mass of Ni, 0.01 to 3.0% by mass of Mn; optionally, Si, V, Mo, P, S and Al, wherein maximum contents of these elements are 0.01% by mass of Si, 0.15% by mass of V, 1.0% by mass of Mo, 0.01% by mass of P, 0.01% by mass of S, and 0.01% by mass of Al; and a balance of Fe and unavoidable impurities.
A system for refuelling a compressed natural gas pressure vessel comprising: a supply line; a secondary gas compressor, a gas chiller; and an interface; wherein natural gas flows from the supply line through the gas chiller and to the interface; a pressure vessel having a first gas inlet/outlet port and an interior cavity, the first gas inlet/outlet port being in releasable fluid communication with the interface; a nozzle in fluid communication with the first gas inlet/outlet port; wherein the nozzle and the pressure vessel are thermally coupled such that Joule-Thomson expansion of natural gas flowing through the nozzle cools the interior cavity and contents of the pressure vessel, wherein the system is configured to maintain an inlet pressure to the nozzle at a continuous high pressure to increase Joule-Thomson cooling, wherein the nozzle is configured to maintain a relatively continuous high flow throughout a vessel refilling cycle, wherein the pressure vessel further comprises a secondary gas outlet port, whereby a portion of natural gas in the system traverses a cooling cycle loop including the secondary gas compressor, cooling the interior cavity and contents of the pressure vessel, and characterised in that the system comprises a primary gas compressor, the secondary gas outlet port is configured to be in releasable fluid communication with the natural gas supply line, and the cooling cycle loop includes a flow control valve in fluid communication with the secondary gas outlet port, whereby a gas recycle rate through the pressure vessel is controlled. a supply line; a secondary gas compressor, a gas chiller; and an interface; wherein natural gas flows from the supply line through the gas chiller and to the interface; a pressure vessel having a first gas inlet/outlet port and an interior cavity, the first gas inlet/outlet port being in releasable fluid communication with the interface; a nozzle in fluid communication with the first gas inlet/outlet port; wherein the nozzle and the pressure vessel are thermally coupled such that Joule-Thomson expansion of natural gas flowing through the nozzle cools the interior cavity and contents of the pressure vessel, wherein the system is configured to maintain an inlet pressure to the nozzle at a continuous high pressure to increase Joule-Thomson cooling, wherein the nozzle is configured to maintain a relatively continuous high flow throughout a vessel refilling cycle, wherein the pressure vessel further comprises a secondary gas outlet port, whereby a portion of natural gas in the system traverses a cooling cycle loop including the secondary gas compressor, cooling the interior cavity and contents of the pressure vessel, and characterised in that the system comprises a primary gas compressor, the secondary gas outlet port is configured to be in releasable fluid communication with the natural gas supply line, and the cooling cycle loop includes a flow control valve in fluid communication with the secondary gas outlet port, whereby a gas recycle rate through the pressure vessel is controlled.
An optical scanning device comprising: a rotating polygon mirror; a housing that receives the rotating polygon mirror; a pair of light sources disposed at both sides of a first straight line passing through an axis of the rotating polygon mirror while interposing the first straight line therebetween when viewed from an axis direction of the rotating polygon mirror; a pair of scanning optical systems each including a pair of image forming lenses disposed to face each other while interposing the first straight line therebetween; a temperature sensor provided to at least one of the pair of image forming lenses to measure a temperature of the image forming lens; and a correction control unit that corrects a positional shift in a main scanning direction of light beam emitted from each of the light sources on the basis of the temperature detected by the temperature sensor, characterized in that a first receiving recess and a second receiving recess are formed on a surface of the housing, on which the pair of image forming lenses are placed, the temperature sensor is received in at least one of the first receiving recess and the second receiving recess, and the first receiving recess and the second receiving recess are formed in positions, in which thermal deformation characteristics of the housing are approximately identical at one side and the other side of the first straight line, while interposing the first straight line therebetween. a rotating polygon mirror; a housing that receives the rotating polygon mirror; a pair of light sources disposed at both sides of a first straight line passing through an axis of the rotating polygon mirror while interposing the first straight line therebetween when viewed from an axis direction of the rotating polygon mirror; a pair of scanning optical systems each including a pair of image forming lenses disposed to face each other while interposing the first straight line therebetween; a temperature sensor provided to at least one of the pair of image forming lenses to measure a temperature of the image forming lens; and a correction control unit that corrects a positional shift in a main scanning direction of light beam emitted from each of the light sources on the basis of the temperature detected by the temperature sensor, characterized in that a first receiving recess and a second receiving recess are formed on a surface of the housing, on which the pair of image forming lenses are placed, the temperature sensor is received in at least one of the first receiving recess and the second receiving recess, and the first receiving recess and the second receiving recess are formed in positions, in which thermal deformation characteristics of the housing are approximately identical at one side and the other side of the first straight line, while interposing the first straight line therebetween.