mhurhangee/patent-ind-claim-en huggingface dataset:
A twin-screw extruder comprising: two screw shafts that are rotatably provided in a casing including a hopper unit and a compression unit , the hopper unit being provided with a material inlet , the compression unit being subsequent to the hopper unit and being provided with a material outlet at a tip thereof, and each of the screw shafts being provided with a tapered screw blade , wherein the size of a lead angle (β2) of the screw blade at the position of the compression unit is set to be smaller than the size of a lead angle (β1) of the screw blade at the position of the hopper unit , wherein the screw blade is disposed at the position of the compression unit so as to be wound two or more times, and wherein a mesh screen is detachably provided in the material outlet , characterized in that the thickness (t2) of the screw blade at the position of the compression unit is larger than the thickness (t1) of the screw blade at the position of the hopper unit . two screw shafts that are rotatably provided in a casing including a hopper unit and a compression unit , the hopper unit being provided with a material inlet , the compression unit being subsequent to the hopper unit and being provided with a material outlet at a tip thereof, and each of the screw shafts being provided with a tapered screw blade , wherein the size of a lead angle (β2) of the screw blade at the position of the compression unit is set to be smaller than the size of a lead angle (β1) of the screw blade at the position of the hopper unit , wherein the screw blade is disposed at the position of the compression unit so as to be wound two or more times, and wherein a mesh screen is detachably provided in the material outlet , characterized in that the thickness (t2) of the screw blade at the position of the compression unit is larger than the thickness (t1) of the screw blade at the position of the hopper unit .
A communication method performed by a terminal, characterized by comprising: receiving , by using a system message or a radio resource control signaling message carried on the first carrier, first indication information from a first access network device, wherein the first indication information is used to indicate a timing offset of a first carrier and a second carrier, and the timing offset is an offset between timing of downlink communication of the first carrier and timing of uplink communication of the second carrier; and determining the timing of the second carrier based on the timing of the first carrier and the timing offset; wherein the timing offset indicates a time difference between a subframe or symbol boundary of the first carrier and a start location of a physical random access channel, PRACH, on the second carrier. receiving , by using a system message or a radio resource control signaling message carried on the first carrier, first indication information from a first access network device, wherein the first indication information is used to indicate a timing offset of a first carrier and a second carrier, and the timing offset is an offset between timing of downlink communication of the first carrier and timing of uplink communication of the second carrier; and determining the timing of the second carrier based on the timing of the first carrier and the timing offset; wherein the timing offset indicates a time difference between a subframe or symbol boundary of the first carrier and a start location of a physical random access channel, PRACH, on the second carrier.
Method for storing electrical energy in electrochemical energy stores having different battery technologies and that are connected to an electrical energy supply grid via a respective power electronics system in order to exchange electrical energy with the electrical energy supply grid, characterized in that electrochemical energy stores (2.1 - 2.N; 21.1 - 21.M; 211.M, 212.M) in each case having identical battery technologies and power electronics systems (3.1; 4.1 - 4.N; 31.1 - 31.M; 31.N, 32.N) connected to the electrochemical energy stores (2.1 - 2.N; 21.1 - 21.M; 211.M, 212.M) and each having identical topologies are combined to form abstract AC batteries (1.1 - 1.N) that behave identically independently of the battery technology of the electrochemical energy stores (2.1 - 2.N; 21.1 - 21.M; 211.M, 212.M) and the topology of the power electronics systems (3.1; 4.1 - 4.N; 31.1 - 31.M; 31.N, 32.N) with respect to the electrical energy supply grid and have an AC battery management unit (5.1 - 5.N) that is connected to battery management systems (20.1 - 20.N) of electrochemical energy stores (2.1 - 2.N; 21.1 - 21.M; 211.M, 212.M) that are combined into groups and to regulation devices (40.1 - 40.N) of the power electronics systems (3.1; 4.1 - 4.N; 31.1 - 31.M; 31.N, 32.N), wherein the AC battery management units (5.1 - 5.N) of the AC batteries (1.1 - 1.N) record data characterizing the battery technology of the electrochemical energy stores (2.1 - 2.N; 21.1 - 21.M; 211.M, 212.M) and the topology of the power electronics systems (3.1; 4.1 - 4.N; 31.1 - 31.M; 31.N, 32.N) and transfer amounts relevant to the electrical energy supply grid , such as currently available and maximum providable power and currently absorbable and outputtable energy and output them, via communication interfaces , to a battery plant management system of the electrical energy supply grid that distributes and optimizes the use and the tasks of the various AC batteries.
A method of wireless communication by a user equipment, UE, comprising: receiving a pre-grant message from a base station on a wireless channel; determining an interference level associated with the wireless channel; and indicating the interference level to the base station in response to the pre-grant message based on a transmission of an acknowledgement, ACK, message, characterized in that : the ACK message is transmitted to the base station when the interference level is below an energy detection, ED, threshold. receiving a pre-grant message from a base station on a wireless channel; determining an interference level associated with the wireless channel; and indicating the interference level to the base station in response to the pre-grant message based on a transmission of an acknowledgement, ACK, message, characterized in that : the ACK message is transmitted to the base station when the interference level is below an energy detection, ED, threshold.
An edge node device in an Internet of Things, IoT, network, the device comprising: - a memory; - a processor configured to implement an encrypted static machine learning model configured to: o evaluate the encrypted static machine learning model based upon received data to produce an encrypted static machine learning model output ; and to produce verification information; - a tamper resistant hardware configured to: o verify the encrypted static machine learning model output based upon the verification information; and o decrypt the encrypted static machine learning model output when the encrypted static machine learning model output is verified. - a memory; - a processor configured to implement an encrypted static machine learning model configured to: o evaluate the encrypted static machine learning model based upon received data to produce an encrypted static machine learning model output ; and to produce verification information; o evaluate the encrypted static machine learning model based upon received data to produce an encrypted static machine learning model output ; and to produce verification information; - a tamper resistant hardware configured to: o verify the encrypted static machine learning model output based upon the verification information; and o decrypt the encrypted static machine learning model output when the encrypted static machine learning model output is verified. o verify the encrypted static machine learning model output based upon the verification information; and o decrypt the encrypted static machine learning model output when the encrypted static machine learning model output is verified.
Method for sharpening a tool (1; 19) comprising the following method steps: - machining a machining surface of a base material with the tool (1; 19), - creating a depression in the base material with the tool (1; 19) along a depression direction , - removing the tool (1; 19) from the depression , - inserting at least one shaped part (13; 20) consisting of a sharpening material into the depression , - re-introducing the tool (1; 19) into the depression , - arranging the at least one shaped part (13; 20) on the machining surface, - continuing the machining with the tool (1; 19), - sharpening the tool (1; 19) by machining the at least one shaped part (13; 20) with the tool (1; 19), characterized in that , prior to insertion into the depression , the at least one shaped part (13; 20) is mounted on the tool. - machining a machining surface of a base material with the tool (1; 19), - creating a depression in the base material with the tool (1; 19) along a depression direction , - removing the tool (1; 19) from the depression , - inserting at least one shaped part (13; 20) consisting of a sharpening material into the depression , - re-introducing the tool (1; 19) into the depression , - arranging the at least one shaped part (13; 20) on the machining surface, - continuing the machining with the tool (1; 19), - sharpening the tool (1; 19) by machining the at least one shaped part (13; 20) with the tool (1; 19),
A can for containing a product comprising at least one solid component and at least one liquid component, the can with the product at least in a ready-for-sale state comprising a lid hermetically sealing the can and at least partially openable to allow at least partial removal of the product from the can, a base opposite the lid and a side wall extending therebetween; the base being in the form of a body comprising a metal material and constituting an urging member configured to be urged inwardly by a user applying thereto, at least in use of the can for at least partial removal of the product from the can, an urging force, which exceeds a pre-determined threshold, thereby allowing changing by the user the state of the urging member between a first state, in which the can has a first contained volume and a second, deformed state, in which the can has a second contained volume smaller than the first contained volume, wherein the urging member is configured to be repeatedly elastically deformed between the first state and the second state upon the corresponding application and release of said urging force by a user to cause the corresponding repeated change of the contained volume of the can, thereby functioning as a membrane in a pump directed to pump out said at least one liquid component from the lid when the lid has been at least partially opened, and wherein the base is configured to be operated to employ its capability to function as an urging member, only when the lid is at least partially opened. the base being in the form of a body comprising a metal material and constituting an urging member configured to be urged inwardly by a user applying thereto, at least in use of the can for at least partial removal of the product from the can, an urging force, which exceeds a pre-determined threshold, thereby allowing changing by the user the state of the urging member between a first state, in which the can has a first contained volume and a second, deformed state, in which the can has a second contained volume smaller than the first contained volume, wherein the urging member is configured to be repeatedly elastically deformed between the first state and the second state upon the corresponding application and release of said urging force by a user to cause the corresponding repeated change of the contained volume of the can, thereby functioning as a membrane in a pump directed to pump out said at least one liquid component from the lid when the lid has been at least partially opened, and wherein the base is configured to be operated to employ its capability to function as an urging member, only when the lid is at least partially opened.
A method of compressing an electrochemical-cell stack, comprising: placing an electrochemical-cell stack on a first endplate ; positioning a compression plate on the electrochemical-cell stack at an end opposite the first endplate ; arranging one or more compression members on the compression plate , wherein at least one of the one or more compression members comprises a stack of belleville-washers and a compression cap ; positioning a second endplate over the compression plate so that the one or more compression members align with one or more threaded openings in the second endplate ; applying a force to the compression plate through the one or more compression members , wherein the force compresses the electrochemical-cell stack ; attaching one or more tension members to the first endplate and the second endplate , wherein the tension members are configured to maintain a fixed distance between the first endplate and the second endplate ; and then fastening one or more locking nuts to the second endplate wherein the locking nuts are screwed into the openings and wherein the locking nuts are configured to secure the position of the one or more compression members and the compression plate relative to the second endplate , wherein the locking nuts contact the compression member ; wherein the compression cap is conical shaped and the locking nuts have a corresponding conical-shaped cavity configured to mate flush with the compression cap . placing an electrochemical-cell stack on a first endplate ; positioning a compression plate on the electrochemical-cell stack at an end opposite the first endplate ; arranging one or more compression members on the compression plate , wherein at least one of the one or more compression members comprises a stack of belleville-washers and a compression cap ; positioning a second endplate over the compression plate so that the one or more compression members align with one or more threaded openings in the second endplate ; applying a force to the compression plate through the one or more compression members , wherein the force compresses the electrochemical-cell stack ; attaching one or more tension members to the first endplate and the second endplate , wherein the tension members are configured to maintain a fixed distance between the first endplate and the second endplate ; and then fastening one or more locking nuts to the second endplate wherein the locking nuts are screwed into the openings and wherein the locking nuts are configured to secure the position of the one or more compression members and the compression plate relative to the second endplate , wherein the locking nuts contact the compression member ; wherein the compression cap is conical shaped and the locking nuts have a corresponding conical-shaped cavity configured to mate flush with the compression cap .
A removable orthodontic correction device, comprising: a first correction unit configured to be removably worn on the anterior teeth of a maxillary or mandibular dental arch of a patient, the first correction unit having a plurality of first connection parts formed thereon; a second correction unit configured to be removably worn on the posterior teeth of the maxillary or mandibular dental arch of the patient, the second correction unit having a plurality of second connection parts formed thereon; and a plurality of elastic members coupling the first connection parts to the second connection parts , wherein the elastic force of the elastic members drive the first correction unit to retract toward the second correction unit so that the anterior teeth can also move toward the posterior teeth, thereby closing gaps between the anterior teeth and the posterior teeth formed by premolar extractions; characterized in that the second correction unit includes a labial transverse part and a plurality of mounting parts connected to both ends of the labial transverse part with the mounting parts at each end joined together and configured to be removably mounted on the posterior teeth, the labial transverse part extending from the mounting parts along a maxillary or mandibular buccal vestibule of the patient, the second connection parts formed on the labial transverse part , and the first connection parts fixed on a labial surface of the first correction unit . a first correction unit configured to be removably worn on the anterior teeth of a maxillary or mandibular dental arch of a patient, the first correction unit having a plurality of first connection parts formed thereon; a second correction unit configured to be removably worn on the posterior teeth of the maxillary or mandibular dental arch of the patient, the second correction unit having a plurality of second connection parts formed thereon; and a plurality of elastic members coupling the first connection parts to the second connection parts , wherein the elastic force of the elastic members drive the first correction unit to retract toward the second correction unit so that the anterior teeth can also move toward the posterior teeth, thereby closing gaps between the anterior teeth and the posterior teeth formed by premolar extractions; characterized in that the second correction unit includes a labial transverse part and a plurality of mounting parts connected to both ends of the labial transverse part with the mounting parts at each end joined together and configured to be removably mounted on the posterior teeth, the labial transverse part extending from the mounting parts along a maxillary or mandibular buccal vestibule of the patient, the second connection parts formed on the labial transverse part , and the first connection parts fixed on a labial surface of the first correction unit .
A gas turbine engine comprising: a nose cone including a nose cone upstream end (X 1 ) and an inlet housing including a plurality of separate flow paths at a housing upstream end which is downstream of said nose cone upstream end (X 1 ), said inlet housing including a mixing portion downstream of the housing upstream end which mixes airflow from separate flow paths; and a rotor and a turbine driving a shaft to drive the rotor , the rotor being an impeller positioned entirely within the inlet housing , said shaft including a bearing mounted at a location downstream of said nose cone upstream end (X 1 ), and the bearing mounting the shaft adjacent to the nose cone , wherein the airflow generally surrounds 360 degrees of a rotational axis (Y) of the gas turbine engine , there are two of said plurality of separate flow paths, said gas turbine engine is a miniature gas turbine engine, said inlet housing defines two spaced flow areas to separate said separate flow paths, said two spaced flow areas are separated by webs which support said bearing within an outer housing portion , and the mixing portion extends about 360 degrees around the rotational axis (Y) of the gas turbine engine and is configured to be reached by the airflow prior to the rotor . a nose cone including a nose cone upstream end (X 1 ) and an inlet housing including a plurality of separate flow paths at a housing upstream end which is downstream of said nose cone upstream end (X 1 ), said inlet housing including a mixing portion downstream of the housing upstream end which mixes airflow from separate flow paths; and a rotor and a turbine driving a shaft to drive the rotor , the rotor being an impeller positioned entirely within the inlet housing , said shaft including a bearing mounted at a location downstream of said nose cone upstream end (X 1 ), and the bearing mounting the shaft adjacent to the nose cone , wherein the airflow generally surrounds 360 degrees of a rotational axis (Y) of the gas turbine engine , there are two of said plurality of separate flow paths, said gas turbine engine is a miniature gas turbine engine, said inlet housing defines two spaced flow areas to separate said separate flow paths, said two spaced flow areas are separated by webs which support said bearing within an outer housing portion , and the mixing portion extends about 360 degrees around the rotational axis (Y) of the gas turbine engine and is configured to be reached by the airflow prior to the rotor .
A system for emitting micro-droplets, comprising: (a) an actuator having a contact portion; (b) a drug package comprising: (i) a fluid reservoir near or at one end of the drug package ; (ii) an elongated conduit extending from the fluid reservoir and terminating in a tip section, the elongated conduit including a single aperture proximal to the tip section, wherein the elongated conduit comprises an internal fluid channel in fluid communication with the interior of the fluid reservoir and the aperture; (iii) an acoustic cavity comprising a cylindrical chamber having an upper circular face sealed by a thin-wall membrane, wherein the acoustic cavity is in fluid communication with and positioned along the internal fluid channel between the fluid reservoir and the tip section; and (iv) a fluid ophthalmic drug composition present in the fluid reservoir, acoustic cavity and internal fluid channel; wherein the drug package is removably separable from the actuator and is also positionable to align the thin-wall membrane of the acoustic cavity with the contact portion of the actuator such that displacement induced on the external surface of the thin wall membrane by the contact portion of the actuator transmits one or more acoustic pulses through the fluid ophthalmic drug composition in the internal fluid channel to eject one or more micro-droplets through the aperture . (a) an actuator having a contact portion; (b) a drug package comprising: (i) a fluid reservoir near or at one end of the drug package ; (ii) an elongated conduit extending from the fluid reservoir and terminating in a tip section, the elongated conduit including a single aperture proximal to the tip section, wherein the elongated conduit comprises an internal fluid channel in fluid communication with the interior of the fluid reservoir and the aperture; (iii) an acoustic cavity comprising a cylindrical chamber having an upper circular face sealed by a thin-wall membrane, wherein the acoustic cavity is in fluid communication with and positioned along the internal fluid channel between the fluid reservoir and the tip section; and (iv) a fluid ophthalmic drug composition present in the fluid reservoir, acoustic cavity and internal fluid channel; (i) a fluid reservoir near or at one end of the drug package ; (ii) an elongated conduit extending from the fluid reservoir and terminating in a tip section, the elongated conduit including a single aperture proximal to the tip section, wherein the elongated conduit comprises an internal fluid channel in fluid communication with the interior of the fluid reservoir and the aperture; (iii) an acoustic cavity comprising a cylindrical chamber having an upper circular face sealed by a thin-wall membrane, wherein the acoustic cavity is in fluid communication with and positioned along the internal fluid channel between the fluid reservoir and the tip section; and (iv) a fluid ophthalmic drug composition present in the fluid reservoir, acoustic cavity and internal fluid channel;
Roofing underlayment comprising a carrier fleece that forms the underside facing the rafters when the roofing underlayment is being laid, a waterproof but water-vapor-permeable barrier layer arranged thereon, and a cover fleece which is arranged on the barrier layer and consists at least predominantly of polyester, wherein the barrier layer is a hot-melt adhesive film which does not contain polyester and which has migrated, at least in some regions, into the carrier fleece and the cover fleece so that the carrier fleece connects to the cover fleece , and said barrier layer extends to the top side of the roofing underlayment, such that the top side is formed both by portions of the barrier layer and by portions of the cover fleece and forms adhesive bonding surfaces for adhering an acrylate adhesive of an adhesive tape.