mhurhangee/ep-ind-claims huggingface dataset:
A piston for an internal combustion engine, comprising: a piston body including an upper part and a lower part bounding an annular cooling gallery, wherein said upper part and said lower part are constructed from separate pieces and are fixed to one another via a welding process, said upper part having an upper combustion surface configured for direct exposure to combustion gases within a cylinder bore and an undercrown surface beneath said upper combustion surface and having a ring belt region radially outwardly from said annular cooling gallery, said lower part providing a floor of said annular cooling gallery and a pair of pin bosses depending from said floor, said pin bosses having axially aligned pin bores and said floor having a through opening; a coolant medium disposed in said annular cooling gallery; and a sealing member sealing off said through opening and sealing said coolant medium in said coolant gallery; wherein said sealing member is fixed to said floor via a friction weld joint, the sealing member comprising a tapered nose disposed within the through opening, a joining surface fixed to a bonding surface on an underside of the floor, and hardened flashing extended radially outwardly from the joining and bonding surfaces (66', 70) and axially inwardly into the through opening. a piston body including an upper part and a lower part bounding an annular cooling gallery, wherein said upper part and said lower part are constructed from separate pieces and are fixed to one another via a welding process, said upper part having an upper combustion surface configured for direct exposure to combustion gases within a cylinder bore and an undercrown surface beneath said upper combustion surface and having a ring belt region radially outwardly from said annular cooling gallery, said lower part providing a floor of said annular cooling gallery and a pair of pin bosses depending from said floor, said pin bosses having axially aligned pin bores and said floor having a through opening; a coolant medium disposed in said annular cooling gallery; and a sealing member sealing off said through opening and sealing said coolant medium in said coolant gallery; wherein said sealing member is fixed to said floor via a friction weld joint, the sealing member comprising a tapered nose disposed within the through opening, a joining surface fixed to a bonding surface on an underside of the floor, and hardened flashing extended radially outwardly from the joining and bonding surfaces (66', 70) and axially inwardly into the through opening.
An information feedback method, characterized by comprising: receiving, by a first terminal, N groups of reference signals sent by a second terminal, N being an integer greater than 1, wherein N groups of reference signals are sent by the second terminal using N beams, wherein transmission resources of the reference signals of different groups are in a pattern of time division; selecting, by the first terminal, a target reference signal from the received N groups of reference signals; and sending, by the first terminal, index information of the target reference signal to the second terminal, wherein the index information is carried in a feedback channel; wherein the feedback channel further comprises at least one of the following: identification information of the first terminal, identification information of the second terminal. receiving, by a first terminal, N groups of reference signals sent by a second terminal, N being an integer greater than 1, wherein N groups of reference signals are sent by the second terminal using N beams, wherein transmission resources of the reference signals of different groups are in a pattern of time division; selecting, by the first terminal, a target reference signal from the received N groups of reference signals; and sending, by the first terminal, index information of the target reference signal to the second terminal, wherein the index information is carried in a feedback channel; wherein the feedback channel further comprises at least one of the following: identification information of the first terminal, identification information of the second terminal.
A process for producing ammoniacal nitrogen, the ammoniacal nitrogen being selected from ammonium (NH 4 +), ammonia (NH 3), and a mixture thereof, characterised in that it comprises at least the following steps: i) a step of bringing a composition comprising a compound responding to a following formula: R 1 R 2 MY, a reducing agent, and an organic solvent, into contact with dinitrogen (N 2), said formula being such that: - M is an element of group 13 of the periodic table, - R 1 and R 2, identical or different, are selected from an alkyl group, an aryl group, an aryl-alkyl group, an -OR group and an -SR group, R being an alkyl group, an aryl group or an aryl-alkyl group, and - Y is a group selected from a halogen -X, an -OR 3 group, an -SR 3 group, a triflate group, a mesylate group, and a triflimidate group, R 3 being an alkyl group, an aryl group, or an aryl-alkyl group, and ii) a hydrolysis step in acidic medium. i) a step of bringing a composition comprising a compound responding to a following formula: R 1 R 2 MY, a reducing agent, and an organic solvent, into contact with dinitrogen (N 2), said formula being such that: - M is an element of group 13 of the periodic table, - R 1 and R 2, identical or different, are selected from an alkyl group, an aryl group, an aryl-alkyl group, an -OR group and an -SR group, R being an alkyl group, an aryl group or an aryl-alkyl group, and - Y is a group selected from a halogen -X, an -OR 3 group, an -SR 3 group, a triflate group, a mesylate group, and a triflimidate group, R 3 being an alkyl group, an aryl group, or an aryl-alkyl group, and - M is an element of group 13 of the periodic table, - R 1 and R 2, identical or different, are selected from an alkyl group, an aryl group, an aryl-alkyl group, an -OR group and an -SR group, R being an alkyl group, an aryl group or an aryl-alkyl group, and - Y is a group selected from a halogen -X, an -OR 3 group, an -SR 3 group, a triflate group, a mesylate group, and a triflimidate group, R 3 being an alkyl group, an aryl group, or an aryl-alkyl group, and ii) a hydrolysis step in acidic medium.
Edible-dough-rolling apparatus for rolling flat dough sheets, having at least one circulating carrier belt for transporting the flat dough sheets, and having at least one rotationally driven roller, which can be pressed against the dough sheet located on the carrier belt and has a heating device, characterized in that the lateral surface of the roller is designed with protrusions projecting from it radially, in that the end portion of the protrusions of the roller which comes into contact with the dough sheet is produced, at least at the surface, from an electrically conductive material or is coated with such a material, and in that the heating device is formed by an induction heating device which extends, on the outside of the roller, along at least part of the axial length of the latter.
Portion capsule for producing a beverage, with a deep-drawn basic element which has a cavity, in which a raw beverage material is provided, and said portion capsule has a peripheral region (2.4) which is provided on the basic element and the cavity is closed by a membrane which is fastened to the peripheral region (2.4) of the basic element, and wherein said portion capsule has an identifier which makes it possible to individualize the respective portion capsule, wherein the identifier is a barcode, and wherein the identifier is a machine-readable print with a colour permitted in the food sector, characterized in that the barcode is provided on that side of the peripheral region (2.4) of the basic element which faces away from the membrane.
A method for identifying real-time traffic hop by hop in an Internet network including a sender, a receiver, and routers in the network, which comprises steps of - registering source port number and destination port number of the User Datagram Protocol respectively for Real-time Transport Protocol, Real-time Transport Control Protocol and Real-time Transport Streaming Protocol with the Internet Assigned Numbers Authority under the Internet Engineering Task Force arrangement, - then adding a Session ID field (Session ID) to identify sessions respectively in the headers of the above Real-time Transport Protocol, Real-time Transport Control Protocol and Real-time Transport Streaming protocol, - when the router receives a frame of the real-time traffic, the router determines from the registered destination port number of the User Datagram Protocol contained in the frame that this frame is a real-time frame and the router forwards the frame to the next router with high priority. - registering source port number and destination port number of the User Datagram Protocol respectively for Real-time Transport Protocol, Real-time Transport Control Protocol and Real-time Transport Streaming Protocol with the Internet Assigned Numbers Authority under the Internet Engineering Task Force arrangement, - then adding a Session ID field (Session ID) to identify sessions respectively in the headers of the above Real-time Transport Protocol, Real-time Transport Control Protocol and Real-time Transport Streaming protocol, - when the router receives a frame of the real-time traffic, the router determines from the registered destination port number of the User Datagram Protocol contained in the frame that this frame is a real-time frame and the router forwards the frame to the next router with high priority.
A control method for controlling the movement of a member of a household appliance that is movable between at least two operating positions, said member being moved by drive means (24, 25) actuated by a motor, said member being a tiltable control panel or a locking member of said household appliance, characterized in that said motor is a stepper motor and the method comprises the following steps: - detecting electrical powering on of the household appliance; - moving said member to a reference position on detecting electrical powering on; and - moving said member to one of said at least two operating positions by controlling the rotation of said motor through a predefined number of steps of said motor. - detecting electrical powering on of the household appliance; - moving said member to a reference position on detecting electrical powering on; and - moving said member to one of said at least two operating positions by controlling the rotation of said motor through a predefined number of steps of said motor.
A respiratory treatment apparatus comprising: a blower; a sensor for measuring respiratory airflow; and a control system configured to: control the blower, receive the output of the sensor, detect the presence of an apnea event based on the sensor output, measure one or more characteristics of at least one breath preceding the apnea event; and classify the apnea event as central sleep apnea or obstructive sleep apnea based on at least one of the characteristics. a blower; a sensor for measuring respiratory airflow; and a control system configured to: control the blower, receive the output of the sensor, detect the presence of an apnea event based on the sensor output, measure one or more characteristics of at least one breath preceding the apnea event; and classify the apnea event as central sleep apnea or obstructive sleep apnea based on at least one of the characteristics. control the blower, receive the output of the sensor, detect the presence of an apnea event based on the sensor output, measure one or more characteristics of at least one breath preceding the apnea event; and classify the apnea event as central sleep apnea or obstructive sleep apnea based on at least one of the characteristics.
Device for operating a circulation system, the device having two electrodes and a gas inlet, additionally comprising an interior space with inner surfaces to be coated, the inner surfaces being at least partly electrically conductive, in particular of metallic material, characterized in that the device is functionally sealed and at least one inner surface in the interior space of the device can be used for generating a plasma by contacting as an electrode and at least one of the inner surfaces of the device can be coated by the plasma.
A refrigeration system comprising: a compression mechanism in which one high-stage compression component, one or more intermediate-stage compression components (22, 23), and one low-stage compression component are connected to each other in series; a high-stage-corresponding heat exchanger which, during a first cycle, functions as a gas cooler that cools refrigerant that has been discharged from the high-stage compression component and which, during a second cycle in which the flow of the refrigerant is the opposite of the flow of the refrigerant in the first cycle, functions as an evaporator; a low-stage-corresponding heat exchanger which, during the first cycle, functions as an intercooler that cools refrigerant that has been discharged from the low-stage compression component and which, during the second cycle, functions as an evaporator; characterized in that the refrigeration system further comprises a bypass valve that opens and closes a bypass flow path that bypasses, from a first flow path through which the refrigerant that has been discharged from the high-stage compression component flows to a second flow path through which refrigerant that becomes sucked into the low-stage compression component flows, the refrigerant that has been discharged from the high-stage compression component; and a control component that is configured to control the bypass valve to open the bypass flow path during a defrost operation that the control component performs by switching the second cycle to the first cycle. a compression mechanism in which one high-stage compression component, one or more intermediate-stage compression components (22, 23), and one low-stage compression component are connected to each other in series; a high-stage-corresponding heat exchanger which, during a first cycle, functions as a gas cooler that cools refrigerant that has been discharged from the high-stage compression component and which, during a second cycle in which the flow of the refrigerant is the opposite of the flow of the refrigerant in the first cycle, functions as an evaporator; a low-stage-corresponding heat exchanger which, during the first cycle, functions as an intercooler that cools refrigerant that has been discharged from the low-stage compression component and which, during the second cycle, functions as an evaporator; characterized in that the refrigeration system further comprises a bypass valve that opens and closes a bypass flow path that bypasses, from a first flow path through which the refrigerant that has been discharged from the high-stage compression component flows to a second flow path through which refrigerant that becomes sucked into the low-stage compression component flows, the refrigerant that has been discharged from the high-stage compression component; and a control component that is configured to control the bypass valve to open the bypass flow path during a defrost operation that the control component performs by switching the second cycle to the first cycle.
Control valve for opening and closing a fluid duct (16; 30), having a control body which can be subjected to a force by an actuator and which deforms under the action of the force such that a sealing surface is moved at least indirectly by the control body and, in the process, opens and closes the opening of the fluid duct (16; 30), characterized in that the control body is manufactured from an auxetic material.
An apparatus for creating an index for conducting a search on a database based on a resource including a text sentence, comprising: a dictionary configured to include a plurality of phrases associated with each other for each specific concept; an input interface unit configured to receive an input of the resource; a text processing unit configured to perform processing for extracting a plurality of words, as tokens, from the text sentence in the received resource; characterized in that a directed graph generation unit configured to generate a directed graph representing a connection relationship between the extracted plurality of tokens in accordance with the text sentence; a directed graph search unit configured to conduct a search on the directed graph based on a search-target-phrase with reference to the dictionary, and, if the directed graph search unit determines that the search-target-phrase is registered in the dictionary, locate a location in the directed graph where the search-target-phrase appeared; and an index creation unit configured to create an index indicating association with the resource based on the plurality of tokens in the directed graph, wherein the directed graph search unit is configured to set at least one token in the directed graph to be the search-target-phrase and refers to the dictionary based on the set search-target-phrase, and wherein the directed graph generation unit is configured to add to the directed graph, based on the dictionary, a new token that is based on at least one phrase associated with the search-target-phrase in order to update the directed graph. a dictionary configured to include a plurality of phrases associated with each other for each specific concept; an input interface unit configured to receive an input of the resource; a text processing unit configured to perform processing for extracting a plurality of words, as tokens, from the text sentence in the received resource; characterized in that a directed graph generation unit configured to generate a directed graph representing a connection relationship between the extracted plurality of tokens in accordance with the text sentence; a directed graph search unit configured to conduct a search on the directed graph based on a search-target-phrase with reference to the dictionary, and, if the directed graph search unit determines that the search-target-phrase is registered in the dictionary, locate a location in the directed graph where the search-target-phrase appeared; and an index creation unit configured to create an index indicating association with the resource based on the plurality of tokens in the directed graph, wherein the directed graph search unit is configured to set at least one token in the directed graph to be the search-target-phrase and refers to the dictionary based on the set search-target-phrase, and wherein the directed graph generation unit is configured to add to the directed graph, based on the dictionary, a new token that is based on at least one phrase associated with the search-target-phrase in order to update the directed graph.
A method of strategic route proving for a marine vessel, the method comprising: identifying points of intended movement of the marine vessel; comparing the points of intended movement against terrain information stored in a database; determining, based on the comparing, that a potentially hazardous condition exist; and determining an alternate course to avoid the potentially hazardous condition, characterised in that: the terrain information comprises overhead obstacle data; the potentially hazardous condition comprises a potential collision with an overhead obstacle; and the comparing comprises comparing a maximum height of the marine vessel against the overhead obstacle data and along the points of intended movement at least in a region proximate to the points of intended movement. identifying points of intended movement of the marine vessel; comparing the points of intended movement against terrain information stored in a database; determining, based on the comparing, that a potentially hazardous condition exist; and the terrain information comprises overhead obstacle data; the potentially hazardous condition comprises a potential collision with an overhead obstacle; and the comparing comprises comparing a maximum height of the marine vessel against the overhead obstacle data and along the points of intended movement at least in a region proximate to the points of intended movement.
A computer-implemented method of far field reduction, comprising the steps of detecting peaks of a QRS complex of a cardiac electrogram; extracting unipolar beats of an intracardiac electrogram that occur within a predetermined time interval that includes respective detected peaks; constructing a first mean unipolar beat by averaging the extracted unipolar beats; cross correlating the extracted unipolar beats with the first mean unipolar beat by determining respective time-lags therebetween; accepting ones of the extracted unipolar beats wherein a cross correlation thereof exceeds a predetermined correlation threshold; constructing a second mean unipolar beat from the accepted unipolar beats; determining a ventricular far field component by subtracting the second mean unipolar beat from the extracted unipolar beats; subtracting the ventricular far field component from the intracardiac electrogram to distinguish a local component of the intracardiac electrogram; and controlling a medical procedure responsively to the local component.
A wireless access method, the method comprises: if a disconnection of a first communication link between a first wireless access point, AP, and an access gateway, AG, occurs, searching, by the first wireless AP, for a second wireless AP from other wireless AP(s) that share the same AG with the first wireless AP; obtaining the signal transmission powers of the other wireless AP(s), by the first wireless AP, comparing signal transmission powers of the other wireless AP(s) to find a wireless AP that has the highest signal transmission power from the other wireless AP(s), and taking the wireless AP as the second wireless AP; or obtaining distance information of the other wireless AP(s), by the first wireless AP, that share the same AG with the first wireless AP away from the first wireless AP, finding the closest wireless AP, and taking the wireless AP as the second wireless AP;establishing, by the first wireless AP, through the second wireless AP, a second communication link with the AG for data transmission with the AG. if a disconnection of a first communication link between a first wireless access point, AP, and an access gateway, AG, occurs, searching, by the first wireless AP, for a second wireless AP from other wireless AP(s) that share the same AG with the first wireless AP; obtaining the signal transmission powers of the other wireless AP(s), by the first wireless AP, comparing signal transmission powers of the other wireless AP(s) to find a wireless AP that has the highest signal transmission power from the other wireless AP(s), and taking the wireless AP as the second wireless AP; or obtaining distance information of the other wireless AP(s), by the first wireless AP, that share the same AG with the first wireless AP away from the first wireless AP, finding the closest wireless AP, and taking the wireless AP as the second wireless AP;establishing, by the first wireless AP, through the second wireless AP, a second communication link with the AG for data transmission with the AG.