mhurhangee/ep-ind-claims huggingface dataset:
A superconducting load-compensated tunable coupler system comprising: a first quantum object (110, 302) connected to a first port (IN 1, Port 1) of a superconducting cross-bar switch (102, 200); a first dummy load (114, L 2) approximating a load characteristic of the first quantum object connected to a second port (IN 2, Port 2) of the switch; a second quantum object (112, 304) connected to a third port of the switch (OUT 1, Port 3); and a second dummy load (116, L 3) approximating a load characteristic of the second quantum object connected to a fourth port (OUT 2, Port 4) of the switch, such that the first and second quantum objects are coupled in a cross state of the switch, and in a bar state of the switch, first and second quantum objects are uncoupled, the first quantum object is coupled to the second dummy load, and the second quantum object is coupled to the first dummy load, wherein the first dummy load is an inductor sized to present the same inductive load to the first quantum object as the first quantum object would experience from being coupled to the second quantum object, and the second dummy load is an inductor sized to present the same inductive load to the second quantum object as the second quantum object would experience from being coupled to the first quantum object. a first quantum object (110, 302) connected to a first port (IN 1, Port 1) of a superconducting cross-bar switch (102, 200); a first dummy load (114, L 2) approximating a load characteristic of the first quantum object connected to a second port (IN 2, Port 2) of the switch; a second quantum object (112, 304) connected to a third port of the switch (OUT 1, Port 3); and a second dummy load (116, L 3) approximating a load characteristic of the second quantum object connected to a fourth port (OUT 2, Port 4) of the switch, such that the first and second quantum objects are coupled in a cross state of the switch, and in a bar state of the switch, first and second quantum objects are uncoupled, the first quantum object is coupled to the second dummy load, and the second quantum object is coupled to the first dummy load, wherein the first dummy load is an inductor sized to present the same inductive load to the first quantum object as the first quantum object would experience from being coupled to the second quantum object, and the second dummy load is an inductor sized to present the same inductive load to the second quantum object as the second quantum object would experience from being coupled to the first quantum object.
A method for polar coding, comprising: obtaining an information bit sequence and a target code length M of a polar code, a quantity of information bits in the information bit sequence is K; and determining a minimum value of a set of values of a mother code length as a value of a mother code length N, and polar encoding, the information bit sequence, according to the value of the mother code length N, to obtain an encoded bit sequence, wherein a length of the encoded bit sequence is N and N is an integer power of 2; and determining a rate matching manner based on the mother code length N, and performing rate matching on the encoded bit sequence to obtain a bit sequence with a length M; wherein N is less than or equal to M, and the rate matching manner is repetition; wherein the set of values of a mother code length comprises all values that meet any one of the following: a value of the mother code length which satisfies with: a first code rate R 1 is less than or equal to a preset second code rate R 2, wherein R 1 =K/N; a value of the mother code length which is a preset maximum mother code length N max, wherein N max is an integer power of 2; and a value of the mother code length which satisfies with: a difference between the target code length M and the mother code length is less than a preset range. obtaining an information bit sequence and a target code length M of a polar code, a quantity of information bits in the information bit sequence is K; and determining a minimum value of a set of values of a mother code length as a value of a mother code length N, and polar encoding, the information bit sequence, according to the value of the mother code length N, to obtain an encoded bit sequence, wherein a length of the encoded bit sequence is N and N is an integer power of 2; and determining a rate matching manner based on the mother code length N, and performing rate matching on the encoded bit sequence to obtain a bit sequence with a length M; wherein N is less than or equal to M, and the rate matching manner is repetition; wherein the set of values of a mother code length comprises all values that meet any one of the following: a value of the mother code length which satisfies with: a first code rate R 1 is less than or equal to a preset second code rate R 2, wherein R 1 =K/N; a value of the mother code length which is a preset maximum mother code length N max, wherein N max is an integer power of 2; and a value of the mother code length which satisfies with: a difference between the target code length M and the mother code length is less than a preset range. a value of the mother code length which satisfies with: a first code rate R 1 is less than or equal to a preset second code rate R 2, wherein R 1 =K/N; a value of the mother code length which is a preset maximum mother code length N max, wherein N max is an integer power of 2; and a value of the mother code length which satisfies with: a difference between the target code length M and the mother code length is less than a preset range.
An air separation module comprising: a shell configured to house an air separation membrane; an inlet configured to receive supply air; an oxygen-enriched air outlet configured to exhaust oxygen from the air separation module; and a nitrogen-enriched air outlet configured to supply a stream of nitrogen-enriched air to a fuel tank of an aircraft, and a condition monitoring sensor integral with the air separation module and configured to measure at least one of a plurality of conditions, characterised in that the condition monitoring sensor is embedded in the shell or installed in an end plug of the air separation membrane; and in that the air separation module comprises a connector integral with the air separation module and configured to join the condition monitoring sensor with an electrical system of the aircraft. a shell configured to house an air separation membrane; an inlet configured to receive supply air; an oxygen-enriched air outlet configured to exhaust oxygen from the air separation module; and a nitrogen-enriched air outlet configured to supply a stream of nitrogen-enriched air to a fuel tank of an aircraft, and a condition monitoring sensor integral with the air separation module and configured to measure at least one of a plurality of conditions, characterised in that the condition monitoring sensor is embedded in the shell or installed in an end plug of the air separation membrane; and in that the air separation module comprises a connector integral with the air separation module and configured to join the condition monitoring sensor with an electrical system of the aircraft.
An anchor assembly, comprising: a distal anchor extending along a longitudinal axis and having a proximal end and a distal self-punching tip; at least a first aperture extending through the proximal end of the distal anchor in a direction substantially parallel to the longitudinal axis; a first suture passing aperture (316, 328) extending through the distal anchor at an angle to the longitudinal axis and between the proximal end and the distal self-punching tip; and a proximal screw configured to engage or abut the proximal end of the distal anchor, characterized in that the proximal end of the distal anchor includes a recess with a surface positioned therein extending in a plane substantially perpendicular to the longitudinal axis, wherein the at least first aperture and a second aperture are positioned through the surface. a distal anchor extending along a longitudinal axis and having a proximal end and a distal self-punching tip; at least a first aperture extending through the proximal end of the distal anchor in a direction substantially parallel to the longitudinal axis; a first suture passing aperture (316, 328) extending through the distal anchor at an angle to the longitudinal axis and between the proximal end and the distal self-punching tip; and a proximal screw configured to engage or abut the proximal end of the distal anchor, characterized in that the proximal end of the distal anchor includes a recess with a surface positioned therein extending in a plane substantially perpendicular to the longitudinal axis, wherein the at least first aperture and a second aperture are positioned through the surface.
A method performed in a radio network node of a wireless network for determining a position of a target wireless terminal in a cell, the method comprising: determining that a first antenna of the cell is being used to wirelessly communicate with the target wireless terminal; sending a signal information to a positioning node, the signal information comprising one or more properties of a wireless signal used for the wireless communication between the first antenna and the target wireless terminal; and sending an association information to the positioning node, the association information comprising information associating the first antenna with the target wireless terminal, wherein the radio network node provides wireless communication services in the cell through a plurality of antennas, wherein the plurality of antennas include the first antenna and a second antenna whose radio coverages are decoupled from each other, wherein the association information further comprises an identity of the first antenna and a first configuration information corresponding to the first antenna, and wherein the first configuration information comprises a geographical location information of the first antenna. determining that a first antenna of the cell is being used to wirelessly communicate with the target wireless terminal; sending a signal information to a positioning node, the signal information comprising one or more properties of a wireless signal used for the wireless communication between the first antenna and the target wireless terminal; and sending an association information to the positioning node, the association information comprising information associating the first antenna with the target wireless terminal, wherein the radio network node provides wireless communication services in the cell through a plurality of antennas, wherein the plurality of antennas include the first antenna and a second antenna whose radio coverages are decoupled from each other, wherein the association information further comprises an identity of the first antenna and a first configuration information corresponding to the first antenna, and wherein the first configuration information comprises a geographical location information of the first antenna.
A method for operating a transmitter, the method comprising: for a two-dimensional time-frequency resource comprising a plurality of symbol durations in a time dimension and a plurality of sub-carriers in a frequency dimension, performing operations including: allocating two or more zones (140, 50) in the two-dimensional time-frequency resource; for each of the zones, allocating groups of resource blocks (143, 44) within the zone, wherein each resource block includes at least one of the sub-carriers; and transmitting information defining the groups of resource blocks for each of the zones, characterized in that for each of the zones, said allocating groups of resource blocks within the zone comprises transmitting a control channel (141, 151) within the zone. for a two-dimensional time-frequency resource comprising a plurality of symbol durations in a time dimension and a plurality of sub-carriers in a frequency dimension, performing operations including: allocating two or more zones (140, 50) in the two-dimensional time-frequency resource; for each of the zones, allocating groups of resource blocks (143, 44) within the zone, wherein each resource block includes at least one of the sub-carriers; and transmitting information defining the groups of resource blocks for each of the zones, characterized in that for each of the zones, said allocating groups of resource blocks within the zone comprises transmitting a control channel (141, 151) within the zone. allocating two or more zones (140, 50) in the two-dimensional time-frequency resource; for each of the zones, allocating groups of resource blocks (143, 44) within the zone, wherein each resource block includes at least one of the sub-carriers; and transmitting information defining the groups of resource blocks for each of the zones, characterized in that for each of the zones, said allocating groups of resource blocks within the zone comprises transmitting a control channel (141, 151) within the zone.
A scaffold for supporting a casting mould for a cast-in-situ reinforced concrete bridge; the scaffold having been manufactured at least mainly from wood material and comprising vertical and horizontal supports; and wherein the scaffold comprises several vertical support structures spaced from each other in the longitudinal direction of the bridge; between the vertical support structures there are side by side several separate truss structures arranged along the longitudinal direction of the bridge; the truss structures are wooden; and each truss structure is supported to the vertical support structures only at support points located at the longitudinal ends of the truss structure, such that no separate vertical supports supported to ground are arranged in the portions between the support points; characterized in that each truss structure has a triangular structure comprising a horizontal upper beam and two diagonal downwardly oriented side beams providing the triangular shape to form of a roof truss turned upside down. the scaffold having been manufactured at least mainly from wood material and comprising vertical and horizontal supports; and wherein the scaffold comprises several vertical support structures spaced from each other in the longitudinal direction of the bridge; between the vertical support structures there are side by side several separate truss structures arranged along the longitudinal direction of the bridge; the truss structures are wooden; and each truss structure is supported to the vertical support structures only at support points located at the longitudinal ends of the truss structure, such that no separate vertical supports supported to ground are arranged in the portions between the support points; characterized in that each truss structure has a triangular structure comprising a horizontal upper beam and two diagonal downwardly oriented side beams providing the triangular shape to form of a roof truss turned upside down.
An ion mobility spectrometer comprising: a a protective housing; b a drift tube with an even and continuous electric field that confines ions in a drift gas, the drift tube comprising at least one inlet and at least one outlet for passing the drift gas; c an ion gate positioned at a beginning of a drift region in the drift tube; d an ion detector positioned in the drift tube downstream of the ion gate at an end of the drift region; and e at least one power supply characterised in that the drift tube comprises a resistive coil for forming said electric field and the at least one power supply has an output that is electrically coupled to the coil that generates the electric field in the drift tube, and wherein the resistive coil also functions as a heater for the ion mobility spectrometer. a a protective housing; b a drift tube with an even and continuous electric field that confines ions in a drift gas, the drift tube comprising at least one inlet and at least one outlet for passing the drift gas; c an ion gate positioned at a beginning of a drift region in the drift tube; d an ion detector positioned in the drift tube downstream of the ion gate at an end of the drift region; and e at least one power supply
A laser tool configured to operate within a wellbore of a hydrocarbon-bearing rock formation, the laser tool comprising: one or more optical transmission media comprising a fiber-optic cable, the one or more optical transmission media being part of an optical path originating at a laser generator configured to generate a raw laser beam, the one or more optical transmission media for passing the raw laser beam; a mono-optic element that is part of the optical path, the mono-optic element for receiving the raw laser beam from the fiber-optic cable and for altering at least one of a geometry or a direction of the raw laser beam for output to the hydrocarbon-bearing rock formation, the mono-optic element comprising at least one of a crystal, a prism, a cube, a cylinder, and a cone; one or more sensors to monitor one or more conditions in the wellbore and to output signals based on the one or more conditions; characterised in that the laser tool further comprises one or more electric heating elements in contact with the mono-optic element, the one or more electric heating elements configured to adjust an optical property of the mono-optic element by heating the mono-optic element. one or more optical transmission media comprising a fiber-optic cable, the one or more optical transmission media being part of an optical path originating at a laser generator configured to generate a raw laser beam, the one or more optical transmission media for passing the raw laser beam; a mono-optic element that is part of the optical path, the mono-optic element for receiving the raw laser beam from the fiber-optic cable and for altering at least one of a geometry or a direction of the raw laser beam for output to the hydrocarbon-bearing rock formation, the mono-optic element comprising at least one of a crystal, a prism, a cube, a cylinder, and a cone; one or more sensors to monitor one or more conditions in the wellbore and to output signals based on the one or more conditions; characterised in that the laser tool further comprises one or more electric heating elements in contact with the mono-optic element, the one or more electric heating elements configured to adjust an optical property of the mono-optic element by heating the mono-optic element.
A method of monitoring an isolation of an ungrounded power grid, comprising: - connecting an AC voltage source via at least one test resistor (R K) to the power grid, - applying a test signal (u P) comprising a periodic continuous voltage course with regard to ground and a frequency to the power grid by means of the AC voltage source, - measuring a leakage current (i Ab) flowing due to the test signal (u P), and - determining an ohmic isolation resistance (R iso) from the leakage current (i Ab), wherein the frequency of the test signal (u P) is varied, characterized in that the frequency of the test signal (u P) is varied such that an active current part of the leakage current (i Ab) keeps a predetermined recommended value at varying leakage capacitances (C Ab7, C Ab8) of the power grid, the recommended value - determined as a relative effective value of the active current part of the leakage current in relation to the entire leakage current - being in a percentage range from 0.1 % to 50 %. - connecting an AC voltage source via at least one test resistor (R K) to the power grid, - applying a test signal (u P) comprising a periodic continuous voltage course with regard to ground and a frequency to the power grid by means of the AC voltage source, - measuring a leakage current (i Ab) flowing due to the test signal (u P), and - determining an ohmic isolation resistance (R iso) from the leakage current (i Ab), wherein the frequency of the test signal (u P) is varied,
Use of a heat transfer composition in a low temperature refrigeration system comprising a compressor, a condenser and an evaporator in fluid communication, wherein said condenser has an operating temperature of from about 35°C to about 45°C, and said evaporator has an evaporator temperature of from about -25°C to about -35°C, and wherein said heat transfer composition comprises: (a) from about 10% to about 35% by weight of HFC-32; (b) from about 10% to about 35% by weight of HFC-125; (c) from about 20% to about 50% by weight of HFO-1234ze, HFO-1234yf and combinations of these; (d) from about 15% to about 35% by weight of HFC-134a; and (e) up to about 10% by weight of CF 3 I and up to about 5% by weight of HFCO-1233ze, with the weight percent being based on the total of the components (a) - (e) in the composition; provided that (e) is not present in the heat transfer composition. wherein said heat transfer composition comprises: (a) from about 10% to about 35% by weight of HFC-32; (b) from about 10% to about 35% by weight of HFC-125; (c) from about 20% to about 50% by weight of HFO-1234ze, HFO-1234yf and combinations of these; (d) from about 15% to about 35% by weight of HFC-134a; and (e) up to about 10% by weight of CF 3 I and up to about 5% by weight of HFCO-1233ze, with the weight percent being based on the total of the components (a) - (e) in the composition; provided that (e) is not present in the heat transfer composition.
A shear screw for fastening a standpipe to an anchor plate, comprising a head having a head width and having a driver profile, and a threaded shank having a shank diameter (d) and having an external thread, wherein the shear screw has a predetermined breaking point at the head or the threaded shank and the head width is greater than the shank diameter (d), characterized in that the driver profile is designed so as to extend completely through the head in the longitudinal direction reaching into the threaded shank up to a depth, wherein the end of the driving profile reaches up to the region of the threaded shank in which the first thread pitches of the external thread lie, wherein a predetermined breaking point region is formed through which the driver profile passes in the longitudinal direction.
A clamping device for clamping an intake nipple, comprising a clamping element which is axially adjustable by a drive motor by way of a screw mechanism between an open position, in which the intake nipple can be introduced into a receiving opening of the clamping device and can be withdrawn therefrom, and a clamping position, in which the intake nipple introduced into the receiving opening is held therein, characterised in that the clamping device has a pulse unit with a rotary part which is mechanically coupled to the rotor of the drive motor, from which rotary part, for axial adjustment of the clamping element by way of the screw mechanism, a rotary pulse can be transmitted at least once per revolution to a pulse-receiving part of the pulse unit.