mhurhangee/patent-ind-claim-en huggingface dataset:
A method, performed by a wireless device , for handling access to a cell , the wireless device operating in a wireless communications network , the method comprising: - receiving , from a network node operating in the wireless communications network , an indication indicating whether or not a change between a first uplink carrier and a second uplink carrier is allowed during a random access procedure to a cell served by the network node ; - determining , given the first uplink carrier in use during the random access procedure to the cell , whether or not the second uplink carrier is to be used during the random access procedure to the cell , instead of the first uplink carrier , wherein the determining is based on the received indication and based on a condition based on a Time_to_Trigger or a hysteresis, - wherein the wireless device , selects the second uplink carrier when downlink Reference Signal Received Power, DL RSRP, is below a predefined threshold for a time period of the Time_to_Trigger, or - wherein the wireless device selects the second uplink carrier only when the downlink Reference Signal Received Power, DL RSRP, is lower than the predefined threshold minus Hysteresis for a time period of the Time_to_Trigger; and - using , based on a result of the determination, one of the first uplink carrier and the second uplink carrier , to continue the random access procedure to the cell . - receiving , from a network node operating in the wireless communications network , an indication indicating whether or not a change between a first uplink carrier and a second uplink carrier is allowed during a random access procedure to a cell served by the network node ; - determining , given the first uplink carrier in use during the random access procedure to the cell , whether or not the second uplink carrier is to be used during the random access procedure to the cell , instead of the first uplink carrier , wherein the determining is based on the received indication and based on a condition based on a Time_to_Trigger or a hysteresis, - wherein the wireless device , selects the second uplink carrier when downlink Reference Signal Received Power, DL RSRP, is below a predefined threshold for a time period of the Time_to_Trigger, or - wherein the wireless device selects the second uplink carrier only when the downlink Reference Signal Received Power, DL RSRP, is lower than the predefined threshold minus Hysteresis for a time period of the Time_to_Trigger; and - using , based on a result of the determination, one of the first uplink carrier and the second uplink carrier , to continue the random access procedure to the cell .
An apparatus for wireless communication, comprising: means for generating an information block comprising information bits and frozen bits; means for generating a mask sequence based on a plurality of parameters, the plurality of parameters comprising at least two parameters selected from a set of parameters comprising a transmitting-device-specific sequence, a receiving-device-specific sequence, and time-related information; means for masking the frozen bits with the mask sequence; means for encoding the information block utilizing polar coding; and means for transmitting the encoded information block via the transceiver. means for generating an information block comprising information bits and frozen bits; means for generating a mask sequence based on a plurality of parameters, the plurality of parameters comprising at least two parameters selected from a set of parameters comprising a transmitting-device-specific sequence, a receiving-device-specific sequence, and time-related information; means for masking the frozen bits with the mask sequence; means for encoding the information block utilizing polar coding; and means for transmitting the encoded information block via the transceiver.
A dual-polarization, circularly-polarized artificial-impedance-surface antenna comprising: a first tensor surface-wave waveguide adjacent a second tensor surface-wave waveguide ; a first waveguide feed coupled to the first surface-wave waveguide and a second waveguide feed coupled to the second surface-wave waveguide ; a hybrid coupler having a first (C) output port connected to the first waveguide feed and a second (D) output port connected to the second waveguide feed , the hybrid coupler being configured to combine the signals from first (A) and second (B) input ports of the hybrid coupler with phase shifts at its output ports such that a first signal connected to the first input port (A) is transmitted or received with RHCP polarization while a second signal connected to the second input port (B) simultaneously is transmitted or received with LHCP polarization; and front end electronics arranged for transmitting or receiving said first and second signals; the first signal being independent from the second signal, characterized in that the first and second tensor surface-wave waveguides include a dielectric sheet substrate having a ground plane on a bottom surface thereof and the first and second tensor surface-wave waveguides further include tensor impedance elements which comprise metallic strips or patches disposed in an elongated array on a top surface of the dielectric sheet substrate . a first tensor surface-wave waveguide adjacent a second tensor surface-wave waveguide ; a first waveguide feed coupled to the first surface-wave waveguide and a second waveguide feed coupled to the second surface-wave waveguide ; a hybrid coupler having a first (C) output port connected to the first waveguide feed and a second (D) output port connected to the second waveguide feed , the hybrid coupler being configured to combine the signals from first (A) and second (B) input ports of the hybrid coupler with phase shifts at its output ports such that a first signal connected to the first input port (A) is transmitted or received with RHCP polarization while a second signal connected to the second input port (B) simultaneously is transmitted or received with LHCP polarization; and
An ultrasonic transducer array probe comprising: a transducer stack having an array of transducer elements coupled to an application specific integrated circuit (ASIC) for a transducer array ; a thermally conductive frame which is thermally coupled to the transducer stack; and a housing forming a probe handle and enclosing at least a portion of the frame, characterized in that the probe further comprises: a thermally conductive heatspreader which is thermally coupled to the frame and exhibits an outer surface area which aligns with and is thermally coupled to an inner surface area of the housing, such that heat can be conducted from the outer surface of the heatspreader to the inner surface of the housing from which it dissipates through the housing and into the air surrounding the outer surface of the housing, wherein the heatspreader is adapted to conduct heat over its entire area to prevent the development of hotspots in the housing; and further characterized in that the probe comprises: either a thermal gasket which provides thermal coupling between the heatspreader and the housing, or thermal putty which provides thermal coupling between the heatspreader and the housing and wherein the thermal putty is to promote the transfer of heat from the heatspreader into the housing. a transducer stack having an array of transducer elements coupled to an application specific integrated circuit (ASIC) for a transducer array ; a thermally conductive frame which is thermally coupled to the transducer stack; and a housing forming a probe handle and enclosing at least a portion of the frame, characterized in that the probe further comprises: a thermally conductive heatspreader which is thermally coupled to the frame and exhibits an outer surface area which aligns with and is thermally coupled to an inner surface area of the housing, such that heat can be conducted from the outer surface of the heatspreader to the inner surface of the housing from which it dissipates through the housing and into the air surrounding the outer surface of the housing, wherein the heatspreader is adapted to conduct heat over its entire area to prevent the development of hotspots in the housing; and further characterized in that the probe comprises: either a thermal gasket which provides thermal coupling between the heatspreader and the housing, or thermal putty which provides thermal coupling between the heatspreader and the housing and wherein the thermal putty is to promote the transfer of heat from the heatspreader into the housing.
A chemical-mechanical polishing (CMP) composition suitable for polishing a substrate comprising copper and/or silver, the composition comprising: (a) 0.01 to 10 percent by weight of a particulate abrasive; (b) 0.001 to 1 percent by weight of a primary film-forming metal-complexing agent that comprises an o-hydroxyaryl hydroxamic acid, a salt thereof, or a partially neutralized form thereof; (c) 0.005 to 0.5 percent by weight of a secondary film-forming metal-passivating agent comprising a compound of formula (II): Z-X 2 (Y 2 R 5 )(Y 3 R 6 ), a salt thereof, or a partially neutralized form thereof; wherein Z is NH 2 or OH; X 2 is P=O or C; Y 2 and Y 3 are each independently N, NH, or O; and R 5 and R 6 can each independently can be R 7 -(OCH 2 CH 2 ) n -, or when Y 2 and Y 3 each independently are N or NH, then R 5 and R 6 each independently can be N, NH, or CH, and together Y 2 and Y 3 form a five-membered ring heterocycle with X 2 , Y 2 and Y 3 ; each R 7 independently is H, C 1 -C 20 -alkyl, phenyl, or C 1 -C 20 -alkyl-substituted phenyl; and "n" has an average value in the range of 2 to 1000; and (d) an aqueous carrier therefor. (a) 0.01 to 10 percent by weight of a particulate abrasive; (b) 0.001 to 1 percent by weight of a primary film-forming metal-complexing agent that comprises an o-hydroxyaryl hydroxamic acid, a salt thereof, or a partially neutralized form thereof; (c) 0.005 to 0.5 percent by weight of a secondary film-forming metal-passivating agent comprising a compound of formula (II): Z-X 2 (Y 2 R 5 )(Y 3 R 6 ), a salt thereof, or a partially neutralized form thereof; wherein Z is NH 2 or OH; X 2 is P=O or C; Y 2 and Y 3 are each independently N, NH, or O; and R 5 and R 6 can each independently can be R 7 -(OCH 2 CH 2 ) n -, or when Y 2 and Y 3 each independently are N or NH, then R 5 and R 6 each independently can be N, NH, or CH, and together Y 2 and Y 3 form a five-membered ring heterocycle with X 2 , Y 2 and Y 3 ; each R 7 independently is H, C 1 -C 20 -alkyl, phenyl, or C 1 -C 20 -alkyl-substituted phenyl; and "n" has an average value in the range of 2 to 1000; and (d) an aqueous carrier therefor.
A method of forming a macrocyclic musk compound comprising the steps of:- i) cross-metathesizing a first olefin and a second olefin in the presence of a homogeneous transition metal catalyst comprising an alkylidene ligand, to form a statistical mixture of a hetero-dimer intermediate of said first and second terminal olefin, and homo-dimers ii) separating the hetero-dimer from the statistical mixture of hetero- and homo-dimers iii) and cyclizing the hetero-dimer intermediate to form the macrocyclic musk compound, wherein both the first and the second olefins are olefins with a terminal double bond; and the second olefin has the formula (II) wherein R 7 is a branched or non-branched alkyl moiety containing 1 to 5 carbon atoms and m is an integer from 1 to 10, and wherein the catalyst is selected from the group consisting of: i) cross-metathesizing a first olefin and a second olefin in the presence of a homogeneous transition metal catalyst comprising an alkylidene ligand, to form a statistical mixture of a hetero-dimer intermediate of said first and second terminal olefin, and homo-dimers ii) separating the hetero-dimer from the statistical mixture of hetero- and homo-dimers iii) and cyclizing the hetero-dimer intermediate to form the macrocyclic musk compound, both the first and the second olefins are olefins with a terminal double bond; and the second olefin has the formula (II) wherein R 7 is a branched or non-branched alkyl moiety containing 1 to 5 carbon atoms and m is an integer from 1 to 10, and wherein the catalyst is selected from the group consisting of:
Reactor for enzymatic hydrolysis of a material comprising in sequence: - a first heat exchanger (HEX1) adapted to heat the raw material to be supplied to the reactor to a temperature within a range favouring enzymatic hydrolysis, - a reactor comprising plural serially connected reactor chambers (R1-R6) separated by closable valves (V1-V5) - a second heat exchanger (HEX2) adapted to heat the reaction mixture to a temperature higher than the temperature range favouring enzymatic hydrolysis, characterized in that the reactor is designed with reactor chambers at different vertical levels, the first reactor chamber (R1) being the uppermost one and the last reactor chamber (R6) being the lowermost one, while at least one reactor chamber is adapted to be stirred with a through-flowing inert gas. - a first heat exchanger (HEX1) adapted to heat the raw material to be supplied to the reactor to a temperature within a range favouring enzymatic hydrolysis, - a reactor comprising plural serially connected reactor chambers (R1-R6) separated by closable valves (V1-V5) - a second heat exchanger (HEX2) adapted to heat the reaction mixture to a temperature higher than the temperature range favouring enzymatic hydrolysis,
2. An in vitro method comprising: removing endothelium from a Descemet's membrane of a cornea to provide a decellularized Descemet's membrane; separating the decellularized Descemet's membrane from the stroma of the cornea to obtain an isolated Descemet's membrane; and using the isolated Descemet's membrane to support proliferation in vitro of limbic stem cells on the anterior surface of the isolated Descemet's membrane. removing endothelium from a Descemet's membrane of a cornea to provide a decellularized Descemet's membrane; separating the decellularized Descemet's membrane from the stroma of the cornea to obtain an isolated Descemet's membrane; and using the isolated Descemet's membrane to support proliferation in vitro of limbic stem cells on the anterior surface of the isolated Descemet's membrane.
A method of manufacturing a negative electrode for lithium secondary batteries, comprising: manufacturing a negative electrode by forming a negative electrode active material layer on a negative electrode current collector; manufacturing a pre-lithiated negative electrode by impregnating the negative electrode with a pre-lithiation solution to perform a pre-lithiation process; and compressing the pre-lithiated negative electrode to adjust a porosity of the pre-lithiated negative electrode, wherein the porosity of the pre-lithiated negative electrode is in a range of 20% to 45%, wherein the porosity is calculated by the following Equation 1: Porosity % = 1 − Real Density / True Density × 100 wherein real density is a density of the negative electrode active material layer comprising pores, and true density is a solids density of the negative electrode active material layer without pores, the real density and the true density being measured according to the method described in the description, wherein the negative electrode active material comprises a silicon-based negative electrode active material and a carbon-based negative electrode active material, wherein a weight ratio of the silicon-based negative electrode active material to the carbon-based negative electrode active material is 1:99 to 50:50. manufacturing a negative electrode by forming a negative electrode active material layer on a negative electrode current collector; manufacturing a pre-lithiated negative electrode by impregnating the negative electrode with a pre-lithiation solution to perform a pre-lithiation process; and compressing the pre-lithiated negative electrode to adjust a porosity of the pre-lithiated negative electrode, wherein the porosity of the pre-lithiated negative electrode is in a range of 20% to 45%, wherein the porosity is calculated by the following Equation 1: Porosity % = 1 − Real Density / True Density × 100 wherein real density is a density of the negative electrode active material layer comprising pores, and true density is a solids density of the negative electrode active material layer without pores, the real density and the true density being measured according to the method described in the description, wherein the negative electrode active material comprises a silicon-based negative electrode active material and a carbon-based negative electrode active material, wherein a weight ratio of the silicon-based negative electrode active material to the carbon-based negative electrode active material is 1:99 to 50:50. wherein real density is a density of the negative electrode active material layer comprising pores, and true density is a solids density of the negative electrode active material layer without pores, the real density and the true density being measured according to the method described in the description, wherein the negative electrode active material comprises a silicon-based negative electrode active material and a carbon-based negative electrode active material, wherein a weight ratio of the silicon-based negative electrode active material to the carbon-based negative electrode active material is 1:99 to 50:50.
A soil processing roller comprising a support structure , wherein to form a roller body rotatable about a roller axis of rotation (A) on a radially outer region of the support structure , a plurality of first soil processing units is provided extending substantially in the direction of the roller axis of rotation (A), wherein the support structure comprises a plurality of support disks arranged consecutively in the direction of a roller axis of rotation (A) and connected to one another to form a roller body , wherein the plurality of first soil processing units extending substantially in the direction of roller axis of rotation (A) is provided on an outer circumferential region of at least one part of the support disks , wherein at least one first soil processing unit comprises a tool carrier having a concave contour with respect to the outer circumference of the roller body and wherein a soil processing tool is detachably connected or connectable to at least one tool carrier , characterized in that the at least one tool carrier is formed basin-like and is fixedly connected to at least one part of the support disks by welding.
Hotplate device with a plate unit (14a-c) embodied as a hotplate, with at least one heating unit (12a-c), which, at least in the assembled state, is fastened to the plate unit (14a-c), and with at least one hotplate electronics module (16a-c) at least for supplying the heating unit (12a-c), wherein at least one connecting unit (18a-c) is provided, which connects the heating unit (12a-c) and the hotplate electronics module (16a-c) directly and at least substantially rigidly with one another, characterised in that the connecting unit (18a-c) has at least one electric connecting unit (22a-c) which is provided to electrically connect the heating unit (12a-c) and the hotplate electronics module (16a-c) with one another.
A method for operating a transmitting node for a wireless communication network, the transmitting node being adapted for transmitting data utilizing error detection coding, wherein the error detection coding has a coding length in bits, wherein the method comprises adapting (TA10) the coding length based on a retransmission status of the data, characterized in that adapting (TA10) the coding length comprises reducing the coding length for retransmission of the data.
A method for sending control information comprising: repeatedly sending the control information within a scheduling period for the control information M times, wherein the scheduling period is a length of N radio frames, N and M are positive integers greater than 1, and N is greater than or equal to M (S302); wherein repeatedly sending the control information M times within the scheduling period the length of which is N radio frames comprises: determining a system frame number of a radio frame where pre-defined resources for sending the control information are located, wherein there are M pre-defined resources for sending the control information in the scheduling period; and sending the control information on the radio frame corresponding to the determined system frame number; a system frame number h of, in the N radio frames, the control information being transmitted in the N radio frames for the kth time is determined according to one of the following formulas: h = ⌈ k × N M ⌉ % ⁢ N h = ⌈ k × N M ⌉ + T % ⁢ N where k is a positive integer less than or equal to M, h is a positive integer less than or equal to N, % indicates a modulo operation, ┌┐ indicates a round-up operation, and T is at least one of the followings: a pre-defined value, a cell identifier and a signalling indication value. repeatedly sending the control information within a scheduling period for the control information M times, wherein the scheduling period is a length of N radio frames, N and M are positive integers greater than 1, and N is greater than or equal to M (S302); wherein repeatedly sending the control information M times within the scheduling period the length of which is N radio frames comprises: determining a system frame number of a radio frame where pre-defined resources for sending the control information are located, wherein there are M pre-defined resources for sending the control information in the scheduling period; and sending the control information on the radio frame corresponding to the determined system frame number; a system frame number h of, in the N radio frames, the control information being transmitted in the N radio frames for the kth time is determined according to one of the following formulas: h = ⌈ k × N M ⌉ % ⁢ N h = ⌈ k × N M ⌉ + T % ⁢ N where k is a positive integer less than or equal to M, h is a positive integer less than or equal to N, % indicates a modulo operation, ┌┐ indicates a round-up operation, and T is at least one of the followings: a pre-defined value, a cell identifier and a signalling indication value.