mhurhangee/ep-ind-claims huggingface dataset:
A method of manufacturing a silicon single crystal by Czochralski method without performing Dash Necking method, comprising the steps of: providing a seed crystal having a tip end with a sharp-pointed shape or truncation thereof in which an angle of the tip end is 28 ° or less; keeping the tip end of the seed crystal above a silicon melt at an interval between the silicon melt and the tip end of the seed crystal in a range of about 1 - 5 mm and heat the seed crystal for 20 - 30 min before bringing the tip end of the seed crystal into contact with the silicon melt; subsequently, bringing the tip end of the seed crystal into contact with the silicon melt and immersing the seed crystal into the silicon melt to a desired diameter; and then shifting to pull the single crystal, wherein a temperature variation at a surface of the silicon melt is kept at ±5 °C or less at least for a period from a point of bringing the tip end of the seed crystal into contact with the silicon melt to a point of shifting to pull the single crystal, wherein a silicon single crystal having a crystal orientation of <110> is pulled by using a seed crystal having a crystal orientation of <110>, wherein the single crystal is pulled with setting a pulling rate to 0.5 mm/min or less at least when forming a decreasing diameter portion for a period from a point immediately after stopping lowering of the seed crystal and shifting to pulling to a point of starting enlargement of a diameter of the crystal formed below the seed crystal, and wherein the tip end of the seed crystal is kept to 5 mm or more even at a portion with minimum diameter. providing a seed crystal having a tip end with a sharp-pointed shape or truncation thereof in which an angle of the tip end is 28 ° or less; keeping the tip end of the seed crystal above a silicon melt at an interval between the silicon melt and the tip end of the seed crystal in a range of about 1 - 5 mm and heat the seed crystal for 20 - 30 min before bringing the tip end of the seed crystal into contact with the silicon melt; subsequently, bringing the tip end of the seed crystal into contact with the silicon melt and immersing the seed crystal into the silicon melt to a desired diameter; and then shifting to pull the single crystal, wherein a temperature variation at a surface of the silicon melt is kept at ±5 °C or less at least for a period from a point of bringing the tip end of the seed crystal into contact with the silicon melt to a point of shifting to pull the single crystal, wherein a silicon single crystal having a crystal orientation of <110> is pulled by using a seed crystal having a crystal orientation of <110>, wherein the single crystal is pulled with setting a pulling rate to 0.5 mm/min or less at least when forming a decreasing diameter portion for a period from a point immediately after stopping lowering of the seed crystal and shifting to pulling to a point of starting enlargement of a diameter of the crystal formed below the seed crystal, and wherein the tip end of the seed crystal is kept to 5 mm or more even at a portion with minimum diameter.
A method for manufacturing a rotating part belonging to a hydraulic machine of an installation for converting hydraulic energy into electrical or mechanical energy, this rotating part comprising blades distributed about an axis of rotation (Z202; Z204) of the rotating part and extending from a leading edge to a trailing edge, this method being characterized in that it comprises steps consisting a) manufacturing, in steel, a first part of each blade, which defines the leading edge thereof, b) manufacturing a second part of the blade in a material other than steel and attaching this to the first part of the blade so as to form a trailing edge, wherein the second part has a cross section in the shape of a symmetric point. a) manufacturing, in steel, a first part of each blade, which defines the leading edge thereof, b) manufacturing a second part of the blade in a material other than steel and attaching this to the first part of the blade so as to form a trailing edge, wherein the second part has a cross section in the shape of a symmetric point.
Method for training a trainable machine learning model which is designed to map at least one value of at least one influencing variable, on which a state variable characterizing the service life and/or performance of at least one air filter depends, onto an output variable which is a measure of the contribution, caused by the at least one influencing variable, to the change in the state variable per unit time, comprising the steps: • at least one actual time profile of the state variable is recorded; • at least one actual time profile of the influencing variable is recorded; • one or more time derivatives of the actual profile of the state variable is/are calculated; • parameters which characterize the behaviour of the machine learning model are optimized to the effect that the machine learning model maps values from the actual time profile of one or more influencing variables in accordance with a cost function as accurately as possible onto values of the one or more time derivatives, wherein the cost function indicates which deviations in a time derivative, predicted on the basis of one or more influencing variables, of the state variable from the actual time derivative of the state variable should be penalized and to what extent. • at least one actual time profile of the state variable is recorded; • at least one actual time profile of the influencing variable is recorded; • one or more time derivatives of the actual profile of the state variable is/are calculated; • parameters which characterize the behaviour of the machine learning model are optimized to the effect that the machine learning model maps values from the actual time profile of one or more influencing variables in accordance with a cost function as accurately as possible onto values of the one or more time derivatives, wherein the cost function indicates which deviations in a time derivative, predicted on the basis of one or more influencing variables, of the state variable from the actual time derivative of the state variable should be penalized and to what extent.
A vertical cavity light emitting element comprising: a first reflector; a semiconductor structure layer including a first semiconductor layer of a first conductivity type, an active layer, a second semiconductor layer of a second conductivity type opposite to the first conductivity type, and a third semiconductor layer of the second conductivity type that are sequentially provided on the first reflector; a transparent electrode provided on the third semiconductor layer, the third semiconductor layer having a mesa structure provided so as to protrude on the second semiconductor layer and be covered by the transparent electrode; a second reflector provided on the transparent electrode, the first reflector and the second reflector interposing the semiconductor structure layer therebetween; and a current confining layer including: an insulating film that is provided in the second semiconductor layer so as to surround the mesa structure and be in contact with the transparent electrode, the insulating film being formed from an oxide of the second semiconductor layer; and an insulating layer provided on the insulating film so as to surround the mesa structure and define a through opening. a first reflector; a semiconductor structure layer including a first semiconductor layer of a first conductivity type, an active layer, a second semiconductor layer of a second conductivity type opposite to the first conductivity type, and a third semiconductor layer of the second conductivity type that are sequentially provided on the first reflector; a transparent electrode provided on the third semiconductor layer, the third semiconductor layer having a mesa structure provided so as to protrude on the second semiconductor layer and be covered by the transparent electrode; a second reflector provided on the transparent electrode, the first reflector and the second reflector interposing the semiconductor structure layer therebetween; and a current confining layer including: an insulating film that is provided in the second semiconductor layer so as to surround the mesa structure and be in contact with the transparent electrode, the insulating film being formed from an oxide of the second semiconductor layer; and an insulating layer provided on the insulating film so as to surround the mesa structure and define a through opening.
A smoking substitute apparatus comprising: a passage extending between a fluid inlet and a fluid outlet; an aerosol generator for generating an aerosol in the passage downstream of the fluid inlet; and characterised in that the smoking substitute apparatus further comprises: an additive inlet in fluid communication with the passage downstream of the aerosol generator, the additive inlet configured for connection with a pressurised additive source for supply of an additive from the additive source to the passage. a passage extending between a fluid inlet and a fluid outlet; an aerosol generator for generating an aerosol in the passage downstream of the fluid inlet; and characterised in that the smoking substitute apparatus further comprises: an additive inlet in fluid communication with the passage downstream of the aerosol generator, the additive inlet configured for connection with a pressurised additive source for supply of an additive from the additive source to the passage.
A package comprising: a tubular body having an annular wall and a plurality of subcavities within the annular wall; a plurality of slots in the annular wall, wherein each slot forms a passageway into one of the subcavities; a film sealing the slots, the film configured so that a portion of the film can be manipulated to provide access into one of the plurality of subcavities while the other subcavities remain sealed, wherein the film comprises a plurality of film segments that are separable from one another, wherein each of the plurality of slots is sealed by one of the plurality of film segments; characterized in that the film comprises pre-weakened portions between adjacent film segments, the pre-weakened portions overlying and attached to an outer surface of the annular wall; and the package comprises at least one oral care implement disposed within each of the subcavities, wherein each slot forms a passageway into one of the subcavities through which one of the oral care implements can be retrieved. a tubular body having an annular wall and a plurality of subcavities within the annular wall; a plurality of slots in the annular wall, wherein each slot forms a passageway into one of the subcavities; a film sealing the slots, the film configured so that a portion of the film can be manipulated to provide access into one of the plurality of subcavities while the other subcavities remain sealed, wherein the film comprises a plurality of film segments that are separable from one another, wherein each of the plurality of slots is sealed by one of the plurality of film segments; characterized in that the film comprises pre-weakened portions between adjacent film segments, the pre-weakened portions overlying and attached to an outer surface of the annular wall; and the package comprises at least one oral care implement disposed within each of the subcavities, wherein each slot forms a passageway into one of the subcavities through which one of the oral care implements can be retrieved.
An electronic control system for a turbopropeller having a gas turbine engine and a propeller assembly coupled to the gas turbine engine, the control system comprising: a propeller control stage, implementing a first closed loop control for controlling operation of the propeller assembly based on a scheduled propeller speed reference (Nr ref) and a propeller speed measure (Nr); a gas turbine control stage, implementing a second closed loop control for controlling operation of the gas turbine engine, characterized by comprising an auxiliary control stage, coupling the propeller control stage and the gas turbine control stage and configured to determine a limitation of the operation of the gas turbine engine, if a propeller speed overshoot is detected with respect to the propeller speed reference (Nr ref). a propeller control stage, implementing a first closed loop control for controlling operation of the propeller assembly based on a scheduled propeller speed reference (Nr ref) and a propeller speed measure (Nr); a gas turbine control stage, implementing a second closed loop control for controlling operation of the gas turbine engine, characterized by comprising an auxiliary control stage, coupling the propeller control stage and the gas turbine control stage and configured to determine a limitation of the operation of the gas turbine engine, if a propeller speed overshoot is detected with respect to the propeller speed reference (Nr ref).
Device for the transmission of forces in the event of a crash of a motor vehicle, having a transmission element, characterised in that the transmission element is rotatably mounted and arranged relative to an articulated shaft such that, in the event of a crash, it is acted upon by the articulated shaft and rotated, and that, in its rotation, a movement of an assembly of the motor vehicle caused by the crash is at least indirectly inhibited, wherein the transmission element is arranged such that it acts on a force absorbing element, which inhibits the movement of the assembly.
An elongate body comprising at least one multifilament fiber that comprises an ultra-high molecular weight polyolefin fiber formed from a plurality of ultra-high molecular weight polyolefin filaments, said ultra-high molecular weight polyolefin filaments having a filament intrinsic viscosity (IV f) of from 15 dl/g to 45 dl/g when measured in decalin at 135°C, wherein said multifilament ultra-high molecular weight polyolefin fiber has a linear density greater than 889 dtex (denier greater than 800), characterized in that, each of the filaments of said multifilament ultra-high molecular weight polyolefin fiber has a linear density of at least 2.2 dtex (denier of at least 2.0), and the product of the linear density per filament in dtex of said filaments multiplied by the IV f of said filaments is from 83.3 to 122.2 (expressing the linear density of the filaments in denier the product is 75.0 to 110.0).
A method for production of fermented, pro-healthy cereal beverages consisting in preparing of the cereal preparation for fermentation, its thermal preservation, inoculation with the strains of lactic acid bacteria and fermentation, characterized in that in aqueous solution of 2-8% by weight of disaccharide not lactose, 0-6% by weight of monosaccharide and 0.05-0.25% by weight of sodium citrate - a suspension 3-8% by weight is created of the cereal processed product, preferably flour, that is inoculated with the lactic acid bacteria strains selected from Lactobacillus plantarum KKP2025p strain or two-strains set of Lactobacillus plantarum KKP2025p and Streptococcus thermophilus KKP2030p cultures or with the Lactobacillus bulgaricus s/l KKP 2007/p strain, in quantity 0.001-0.01% by weight in case of each concentrated, lyophilized culture, conducing the fermentation to pH not higher than 4.6, wherein the obtained product maintains at least 7 log cfu g -1 of bacterial cells including bifidobacteria within 28 days of storage at temperature 4°C.
A two-stage air-gas mixing unit for mixing of air with gas to form a combustible air-gas mixture for a burning unit of an air-gas mixture burning appliance, comprising: an air inlet for providing a flow of the air; an air flow channel that is arranged downstream of the air inlet; a gas inlet for providing the gas; a gas valve that is arranged downstream of the gas inlet and comprises a reference pressure port, wherein the air flow channel is adapted for providing the flow of the air to the reference pressure port, and wherein the gas valve is adapted for regulating the flow of the gas based on the pressure of the flow of the air at the reference pressure port; a first stage air-gas mixer that is arranged downstream of the gas valve and adapted for mixing the gas from the gas valve with a first portion of the air to form a preliminary air-gas mixture; a second stage air-gas mixer that is arranged downstream of the first stage air-gas mixer and the air inlet, wherein the second stage air-gas mixer is adapted for mixing a second portion of the air from the air inlet with the preliminary air-gas mixture from the first stage air-gas mixer to form the combustible air-gas mixture; an air-gas outlet that is adapted for providing the combustible air-gas mixture to the burning unit; and an additional air flow channel that is arranged upstream or downstream of the air flow channel and adapted for providing the first portion of the air to the first stage air-gas mixer. an air inlet for providing a flow of the air; an air flow channel that is arranged downstream of the air inlet; a gas inlet for providing the gas; a gas valve that is arranged downstream of the gas inlet and comprises a reference pressure port, wherein the air flow channel is adapted for providing the flow of the air to the reference pressure port, and wherein the gas valve is adapted for regulating the flow of the gas based on the pressure of the flow of the air at the reference pressure port; a first stage air-gas mixer that is arranged downstream of the gas valve and adapted for mixing the gas from the gas valve with a first portion of the air to form a preliminary air-gas mixture; a second stage air-gas mixer that is arranged downstream of the first stage air-gas mixer and the air inlet, wherein the second stage air-gas mixer is adapted for mixing a second portion of the air from the air inlet with the preliminary air-gas mixture from the first stage air-gas mixer to form the combustible air-gas mixture; an air-gas outlet that is adapted for providing the combustible air-gas mixture to the burning unit; and an additional air flow channel that is arranged upstream or downstream of the air flow channel and adapted for providing the first portion of the air to the first stage air-gas mixer.
Contact carrier comprising an electrical contact and a contact arm which is connected to the electrical contact in an electrically conducting manner, wherein the contact arm comprises a tolerance-compensating portion and a contact base formed onto the tolerance-compensating portion for electrically contacting the electrical contact with a contact surface; characterized in that the contact carrier comprises a lower part, in which the electrical contact is supported; and wherein the lower part comprises a radial recess for accommodating the contact arm.
A bail support mechanism for a spinning reel, the bail support mechanism including a rotor, and the spinning reel including a bail pivotably supported on the rotor between a line guiding position and a line releasing position, the bail support mechanism comprising: a bail support member supporting the bail and being pivotably supported on the rotor between the line guiding position and the line releasing position; a striking member disposed on one of the rotor and the bail support member; a biasing member configured to bias the striking member toward the other of the rotor or the bail support member; and an abutting surface disposed on the other of the rotor or the bail support member, the abutting surface including a first portion configured to be abutted by the striking member when the bail is in the line guiding position, a second portion configured to be abutted by the striking member when the bail is in the line releasing position, a stepped portion having an apex and being disposed between the first portion and the second portion, and a sliding portion continuously extending between the first portion and the apex of the stepped portion, wherein the sliding portion is inclined so as to approach the other of the rotor or the bail support member while approaching the stepped portion. a bail support member supporting the bail and being pivotably supported on the rotor between the line guiding position and the line releasing position; a striking member disposed on one of the rotor and the bail support member; a biasing member configured to bias the striking member toward the other of the rotor or the bail support member; and an abutting surface disposed on the other of the rotor or the bail support member, the abutting surface including a first portion configured to be abutted by the striking member when the bail is in the line guiding position, a second portion configured to be abutted by the striking member when the bail is in the line releasing position, a stepped portion having an apex and being disposed between the first portion and the second portion, and a sliding portion continuously extending between the first portion and the apex of the stepped portion, wherein the sliding portion is inclined so as to approach the other of the rotor or the bail support member while approaching the stepped portion.
A surface modification method for an infrared, IR, material, comprising: nanocrystallizing the IR material to obtain nanoparticles of the IR material; characterized by modifying a surface property of the nanocrystallized nanoparticles, such that the nanoparticles are compatible and have matching property with a corresponding structural layer of a liquid crystal cell and emit IR light when being irradiated by light; wherein modifying the surface property of the nanocrystallized nanoparticles comprises: mixing the dispersion solution of the IR material with an organic solvent containing methyl methacrylate, styrene, maleimide, and then adding an azo-initiator solution into the mixture; and after the reaction is finished, adding a cooling organic solvent to cool and stirring until resultant is cooled, then filtering and drying the resultant to obtain the surface modified IR material. nanocrystallizing the IR material to obtain nanoparticles of the IR material; characterized by modifying a surface property of the nanocrystallized nanoparticles, such that the nanoparticles are compatible and have matching property with a corresponding structural layer of a liquid crystal cell and emit IR light when being irradiated by light; wherein modifying the surface property of the nanocrystallized nanoparticles comprises: mixing the dispersion solution of the IR material with an organic solvent containing methyl methacrylate, styrene, maleimide, and then adding an azo-initiator solution into the mixture; and after the reaction is finished, adding a cooling organic solvent to cool and stirring until resultant is cooled, then filtering and drying the resultant to obtain the surface modified IR material. mixing the dispersion solution of the IR material with an organic solvent containing methyl methacrylate, styrene, maleimide, and then adding an azo-initiator solution into the mixture; and after the reaction is finished, adding a cooling organic solvent to cool and stirring until resultant is cooled, then filtering and drying the resultant to obtain the surface modified IR material.