mhurhangee/ep-ind-claims huggingface dataset:
Antifreeze composition containing: - at least one base, - 5 to 22% by mass of succinic acid, based on the total mass of the antifreeze composition, and - 3 to 60% by mass, in particular 3 to 14.4% by mass of ethanol, based on the total mass of the antifreeze composition, wherein the total mass of acetates and acetic acid in the antifreeze composition is less than 0.1% by mass, in particular less than 0.05% by mass, based on the total mass of the antifreeze composition. - at least one base, - 5 to 22% by mass of succinic acid, based on the total mass of the antifreeze composition, and - 3 to 60% by mass, in particular 3 to 14.4% by mass of ethanol, based on the total mass of the antifreeze composition,
Device for cleaning a submerged surface comprising water jet propulsion means (10, 11) that generate a propelling water jet, and means for orienting the propelling water jet that allow orienting said water jet in two opposing so-called longitudinal propulsion directions, capable of imparting to the cleaning device two opposing directions of movement along an axis of movement (y), of which the means for orienting the propelling water jet are suitable for orienting said water jet according to in at least one third, so-called lateral propulsion direction, wherein said water jet is oriented in a bisecting direction relative to the axis of movement (y) suitable for exerting a force capable of causing the cleaning device to pivot by oversteering, with the means for orienting the propelling water jet comprising a rotating distributor about an axis of rotation (z) comprising a propulsion conduit extending radially relative to said axis of rotation (z), means of driving in rotation (36, 37) of the rotating distributor, means of indexing the angular position of the propulsion conduit about the axis of rotation (z) characterised in that the means for orienting the propelling water jet include fixed propulsion vents arranged in such a way as to extend in the extension of the propulsion conduit of the rotating distributor, each one in one of the indexed angular positions of said propulsion conduit, having longitudinal profiles suitable for defining the orientation of the propelling water jet.
Fuel pump comprising an electric motor, a pump stage, which is able to be driven by the electric motor, and a fuel-pump housing (8, 9, 10), which accommodates the electric motor and the pump stage, wherein the fuel-pump housing (8, 9, 10) has a first housing part for accommodating the electric motor and has a second housing part (8, 9) for accommodating the pump stage, characterized in that the first housing part is formed from a conductive plastic for dissipating static charges to an earth potential. an electric motor, a pump stage, which is able to be driven by the electric motor, and a fuel-pump housing (8, 9, 10), which accommodates the electric motor and the pump stage, wherein the fuel-pump housing (8, 9, 10) has a first housing part for accommodating the electric motor and has a second housing part (8, 9) for accommodating the pump stage, characterized in that the first housing part is formed from a conductive plastic for dissipating static charges to an earth potential.
Plug connector for a data and/or telecommunications cable having several cores, having a contact carrier which has connector contacts for a plug connection and terminal contacts for the cores of the cable, said terminal contacts being electrically conductively connected to these connector contacts, and having a charging piece that has receivers for the cores, wherein, when combining the contact carrier and the charging piece, the electrically conductive contact between the cores arranged in the receivers and the connector contacts is able to be produced, characterised in that a cable sleeve is arranged on the plug connector, said cable sleeve having a first part and a second part, wherein the first part has a first longitudinal axis and the second part has a second longitudinal axis, wherein the first part is able to be fixed relative to the plug connector at at least two different positions rotated around the first longitudinal axis, wherein one of the two parts has, on its end facing towards the other of the two parts, a cylindrical section having an outer or inner contour with at least a twofold axis of rotation of a polygon, and the other of the two parts has, on its end facing towards one of the two parts, a cylindrical section that is complementary to the cylindrical section of one of the two parts, wherein the second part is able to be fixed relative to the first part at at least two different positions rotated around an axis of rotation, and wherein the first longitudinal axis and the second longitudinal axis are arranged at least in one of the fixed positions of the cable sleeve at an angle relative to each other that does not equal 0°.
A method for surface hardening a cold deformed article at least partially consisting of stainless steel or a nickel base alloy with a chromium content of at least 10 % by weight, comprising the steps of: a) providing a cold deformed article, wherein at least the surface region of the article is made of an alloy selected from the group consisting of stainless steel and nickel base alloys with a chromium content of at least 10 % by weight, b) annealing the cold deformed article for 5 minutes to 50 hours at a temperature between 450°C and 750°C in a non-carburizing atmosphere, a non-nitriding atmosphere and a non-nitrocarburizing atmosphere, c) activating the annealed article obtained in step b) and d) simultaneously with step c) or after step c) heat treating the annealed article at a temperature of 350 to less than 550°C for 2 to 50 hours in plasma, in a salt bath or in a gaseous atmosphere to obtain a nitride, carburized and/or nitrocarburized diffusion zone in the surface area of the article, wherein the plasma, the salt bath or the gaseous atmosphere contains a compound selected from the group consisting of carbon, nitrogen containing compounds, carbon containing compounds and mixtures of two or more of the aforementioned compounds, wherein the annealing in step b) is performed with a higher temperature than the heat treating in step d). a) providing a cold deformed article, wherein at least the surface region of the article is made of an alloy selected from the group consisting of stainless steel and nickel base alloys with a chromium content of at least 10 % by weight, b) annealing the cold deformed article for 5 minutes to 50 hours at a temperature between 450°C and 750°C in a non-carburizing atmosphere, a non-nitriding atmosphere and a non-nitrocarburizing atmosphere, c) activating the annealed article obtained in step b) and d) simultaneously with step c) or after step c) heat treating the annealed article at a temperature of 350 to less than 550°C for 2 to 50 hours in plasma, in a salt bath or in a gaseous atmosphere to obtain a nitride, carburized and/or nitrocarburized diffusion zone in the surface area of the article, wherein the plasma, the salt bath or the gaseous atmosphere contains a compound selected from the group consisting of carbon, nitrogen containing compounds, carbon containing compounds and mixtures of two or more of the aforementioned compounds,
A passive infrared sensor system (300, 400, 450) comprising: a direct current voltage source supplying a DC voltage; a passive infrared sensor supplied with the DC voltage, the passive infrared sensor comprising at least one sensor element; an alternating current voltage source supplying an AC voltage, the AC voltage source arranged to induce an alternating current to flow through said at least one sensor element; an amplifier arranged to amplify an output signal that is output from the passive infrared sensor to generate an amplified output signal; and a filter arranged to filter the amplified output signal to provide an output of the passive infrared sensor system, wherein the filter is configured to filter a frequency of the AC voltage. a direct current voltage source supplying a DC voltage; a passive infrared sensor supplied with the DC voltage, the passive infrared sensor comprising at least one sensor element; an alternating current voltage source supplying an AC voltage, the AC voltage source arranged to induce an alternating current to flow through said at least one sensor element; an amplifier arranged to amplify an output signal that is output from the passive infrared sensor to generate an amplified output signal; and a filter arranged to filter the amplified output signal to provide an output of the passive infrared sensor system, wherein the filter is configured to filter a frequency of the AC voltage.
A biological tissue adhesive composition, comprising (i) a gluing macromer comprising one or more macromolecules grafted with at least one catechol moiety and comprising at least one cross-linkable functional group; (ii) a first cross-linker for cross-linking the at least one catechol moiety, wherein the first cross-linker comprises or consists of a multivalent metal ion; and (iii) a second cross-linker for covalently cross-linking the at least one cross-linkable functional group, wherein the one or more macromolecules are cross-linked by (a) complex formation between the at least one catechol moiety and the multivalent metal ion, and (b) covalent bonding of the at least one cross-linkable functional group with the second cross-linker, and wherein the at least one cross-linkable functional group is a nucleophilic functional group. (i) a gluing macromer comprising one or more macromolecules grafted with at least one catechol moiety and comprising at least one cross-linkable functional group; (ii) a first cross-linker for cross-linking the at least one catechol moiety, wherein the first cross-linker comprises or consists of a multivalent metal ion; and (iii) a second cross-linker for covalently cross-linking the at least one cross-linkable functional group,
An active energy ray-curable resin composition, comprising: 100 parts by mass of a polyfunctional (meth)acrylate; 0.2 to 4 parts by mass of a compound having an alkoxysilyl group and a (meth)acryloyl group; 0.05 to 3 parts by mass of an organotitanium; 5 to 100 parts by mass of microparticles having an average particle diameter of 1 to 300 nm, wherein the average particle diameter of the microparticles is a particle diameter at which the cumulation from the smaller side of the particle diameter becomes 50% by mass in a particle diameter distribution curve measured using a laser diffraction/scattering particle size analyzer; and 0.01 to 7 parts by mass of a water repellant. 100 parts by mass of a polyfunctional (meth)acrylate; 0.2 to 4 parts by mass of a compound having an alkoxysilyl group and a (meth)acryloyl group; 0.05 to 3 parts by mass of an organotitanium; 5 to 100 parts by mass of microparticles having an average particle diameter of 1 to 300 nm, wherein the average particle diameter of the microparticles is a particle diameter at which the cumulation from the smaller side of the particle diameter becomes 50% by mass in a particle diameter distribution curve measured using a laser diffraction/scattering particle size analyzer; and 0.01 to 7 parts by mass of a water repellant.
An earpiece body that is configured to reside in the concha of a user's ear and that comprises a convoluted acoustic horn that is configured to receive airborne sound waves through a first, sound-receiving opening and to emit airborne sound waves through a second, sound-emitting opening, the first, sound-receiving opening and the second, sound-emitting opening being fluidly connected with each other so as to provide the convoluted acoustic horn; wherein the earpiece body is configured to accept an eartip that is attachable thereto, the eartip being configured to fit into the ear canal of the user's ear and the earpiece body and the eartip combining to provide a passive hearing protection device; wherein the first, sound-receiving opening is larger in cross-sectional area than the second, sound-emitting opening by an incremental percentage of from 150 to 1600; and wherein the second, sound-emitting opening is an offset opening that, when viewed along an inward-outward axis of the earpiece body, does not overlap the geometric center of the earpiece body. wherein the earpiece body is configured to accept an eartip that is attachable thereto, the eartip being configured to fit into the ear canal of the user's ear and the earpiece body and the eartip combining to provide a passive hearing protection device; wherein the first, sound-receiving opening is larger in cross-sectional area than the second, sound-emitting opening by an incremental percentage of from 150 to 1600; and wherein the second, sound-emitting opening is an offset opening that, when viewed along an inward-outward axis of the earpiece body, does not overlap the geometric center of the earpiece body.
Wind turbine blade maintenance platform comprising a frame having a blade access area structured and arranged to accommodate a blade of a wind turbine, a tower end, and a front end, a cover, and sealing means (21, 28, 29) structured and arranged to contact the blade, and the sealing means (21, 28, 29) comprise a drain path, characterized in that the drain path opens into the blade access area such that rainwater flowing down the blade is separated from the blade by means of the sealing means (21, 28, 29) and is then directly guided over the sealing means (21, 28, 29) to the blade access area without flowing over the cover of the platform.
A heat-sensitive lithographic printing plate precursor including on a support a coating including an imaging layer comprising graphite oxide which is capable of converting from a hydrophilic state to a hydrophobic state upon exposure to heat and/or light.
A method for unlocking a mobile terminal, comprising: acquiring file names of a plurality of user files from an online hard drive; placing the file names of said plurality of user files and a search box on a lock-screen page of said mobile terminal; arranging the file names of said plurality of user files at distances from said search box from close to remote according to a descending order of access frequencies of the file names of said plurality of files; arranging fonts of said plurality of file names from big to small according to a descending order of access frequencies of the file names of said plurality of user files; detecting a dragging operation on one file name among said plurality of file names and said search box by the user; determining whether said one file name is dragged into said search box; and if so, unlocking said mobile terminal, executing an application and opening one of said plurality of user files, corresponding to said one file name, in the application. acquiring file names of a plurality of user files from an online hard drive; placing the file names of said plurality of user files and a search box on a lock-screen page of said mobile terminal; arranging the file names of said plurality of user files at distances from said search box from close to remote according to a descending order of access frequencies of the file names of said plurality of files; arranging fonts of said plurality of file names from big to small according to a descending order of access frequencies of the file names of said plurality of user files; detecting a dragging operation on one file name among said plurality of file names and said search box by the user; determining whether said one file name is dragged into said search box; and if so, unlocking said mobile terminal, executing an application and opening one of said plurality of user files, corresponding to said one file name, in the application.
An in-vehicle user positioning method, comprising: obtaining a sound signal collected by an in-vehicle microphone; when a first voice command is recognized from the sound signal, determining a first user who sends the first voice command; obtaining a mapping relationship between an in-vehicle user and an in-vehicle location, wherein the mapping relationship between an in-vehicle user and an in-vehicle location is a mapping relationship between all in-vehicle users and an in-vehicle location; determining an in-vehicle location of the first user based on the mapping relationship between an in-vehicle user and an in-vehicle location; performing sound source positioning based on the sound signal, to obtain a plurality of sound source locations; and correcting the in-vehicle location of the first user based on the in-vehicle location of the first user and the plurality of sound source locations. obtaining a sound signal collected by an in-vehicle microphone; when a first voice command is recognized from the sound signal, determining a first user who sends the first voice command; obtaining a mapping relationship between an in-vehicle user and an in-vehicle location, wherein the mapping relationship between an in-vehicle user and an in-vehicle location is a mapping relationship between all in-vehicle users and an in-vehicle location; determining an in-vehicle location of the first user based on the mapping relationship between an in-vehicle user and an in-vehicle location; performing sound source positioning based on the sound signal, to obtain a plurality of sound source locations; and correcting the in-vehicle location of the first user based on the in-vehicle location of the first user and the plurality of sound source locations.
A method for producing a drilling fluid, comprising: a) preparing mixed fatty acids from a biomass-derived oil and fat, b) subjecting the mixed fatty acids of step a) to an estolide reaction with acetic acid or propionic acid o give an estolide in an acid form, and c) esterifying the estolide in an acid form of step b) with an alcohol to produce an estolide in an ester form which is used as a drilling fluid; wherein the biomass is animal biomass, vegetable biomass, or a combination thereof; and wherein the animal biomass is selected from the group consisting of fish oil, beef tallow, lard, sheep tallow, butter, and a combination thereof, and the vegetable biomass is selected from the group consisting of sunflower seed oil, canola oil, palm oil, corn seed oil, cotton seed oil, rapeseed oil, linseed oil, safflower seed oil, oat oil, olive oil, apricot seed oil, almond oil, avocado oil, camellia oil, rice bran oil, peanut oil, walnut oil, sesame oil, soybean oil, cocoa butter, palm kernel oil, and a combination thereof. a) preparing mixed fatty acids from a biomass-derived oil and fat, b) subjecting the mixed fatty acids of step a) to an estolide reaction with acetic acid or propionic acid o give an estolide in an acid form, and c) esterifying the estolide in an acid form of step b) with an alcohol to produce an estolide in an ester form which is used as a drilling fluid;
A method for compensating a force acting from outside on a door leaf of a revolving door assembly, wherein the revolving door assembly comprises: - a turnstile carrying the door leaf, - an evaluation unit, and - an electrical drive, with - a stator and - a rotor, wherein the rotor can be disposed coaxially to an axis of rotation of the turnstile and can be connected to the turnstile for direct gearless driving, and the method is characterized by the steps of: - determining a preset stop position of the door leaf, - determining the force acting from outside on the door leaf in the preset stop position, and - controlling the stator with an electrical signal, which compensates the force acting from outside on the door leaf. - a turnstile carrying the door leaf, - an evaluation unit, and - an electrical drive, with - a stator and - a rotor, - a stator and - a rotor, - determining a preset stop position of the door leaf, - determining the force acting from outside on the door leaf in the preset stop position, and - controlling the stator with an electrical signal, which compensates the force acting from outside on the door leaf.
A method for network slice configuration, comprising: receiving, by an access-network network element, a request message from a terminal, wherein the request message comprises network slice identification information, and the network slice identification indicates a network slice type or a specific network slice entity; sending, by the access-network network element, a network slice configuration request message to a core-network network element, wherein the network slice configuration request message carries the network slice identification information; receiving, by the access-network network element, a configuration message from the core-network network element, wherein the configuration message carries network slice configuration information, and the network slice configuration information comprises the network slice identification information and a quality of service, QoS, parameter of each network slice; sending, by the access-network network element, a response message to the core-network network element; and sending, by the access-network network element, a network slice configuration notification message to the terminal, wherein the network slice configuration notification message carries the network slice configuration information. receiving, by an access-network network element, a request message from a terminal, wherein the request message comprises network slice identification information, and the network slice identification indicates a network slice type or a specific network slice entity; sending, by the access-network network element, a network slice configuration request message to a core-network network element, wherein the network slice configuration request message carries the network slice identification information; receiving, by the access-network network element, a configuration message from the core-network network element, wherein the configuration message carries network slice configuration information, and the network slice configuration information comprises the network slice identification information and a quality of service, QoS, parameter of each network slice; sending, by the access-network network element, a response message to the core-network network element; and sending, by the access-network network element, a network slice configuration notification message to the terminal, wherein the network slice configuration notification message carries the network slice configuration information.
A base station comprising: a transmit path circuitry configured to: transmit to a subscriber station an indication of whether the subscriber station is configured with precoding matrix indicator/rank indicator, PMI/RI, reporting, and set a pre-coding granularity to multiple physical resource blocks in the frequency domain to perform a same pre-coding over a bundled resource block if the subscriber station is configured with PMI/RI reporting, wherein the bundled resource block comprises multiple consecutive physical resource blocks in the frequency domain; and a receive path circuitry configured to receive feedback from the subscriber station. a transmit path circuitry configured to: transmit to a subscriber station an indication of whether the subscriber station is configured with precoding matrix indicator/rank indicator, PMI/RI, reporting, and set a pre-coding granularity to multiple physical resource blocks in the frequency domain to perform a same pre-coding over a bundled resource block if the subscriber station is configured with PMI/RI reporting, wherein the bundled resource block comprises multiple consecutive physical resource blocks in the frequency domain; and transmit to a subscriber station an indication of whether the subscriber station is configured with precoding matrix indicator/rank indicator, PMI/RI, reporting, and set a pre-coding granularity to multiple physical resource blocks in the frequency domain to perform a same pre-coding over a bundled resource block if the subscriber station is configured with PMI/RI reporting, wherein the bundled resource block comprises multiple consecutive physical resource blocks in the frequency domain; and a receive path circuitry configured to receive feedback from the subscriber station.