mhurhangee/ep-ind-claims huggingface dataset:
A method for transmitting data in a wireless communication multi-antenna system, the method comprising: generating time and frequency-axis patterns for varying one or more of time-axis channel characteristics and frequency-axis channel characteristics of transmission signals of each antenna of a multi-antenna transmitter; for each antenna of the multi-antenna transmitter, mapping the time and frequency-axes patterns to time and frequency-axes data of the transmission signals, multiplying the time and frequency-axis patterns by the time and frequency-axis data, and generating a data stream having one or more of time diversity and frequency diversity; and transmitting the generated data stream from each antenna of the multi-antenna transmitter, wherein the method is characterized in that, when a pattern length is an even number, the patterns are orthogonal to each other, and when the pattern length is an odd number K, the patterns are pseudo-orthogonal to each other, which means that if patterns of length K-1 are extracted from the patterns of length K, the extracted patterns of length K-1 are orthogonal to each other. generating time and frequency-axis patterns for varying one or more of time-axis channel characteristics and frequency-axis channel characteristics of transmission signals of each antenna of a multi-antenna transmitter; for each antenna of the multi-antenna transmitter, mapping the time and frequency-axes patterns to time and frequency-axes data of the transmission signals, multiplying the time and frequency-axis patterns by the time and frequency-axis data, and generating a data stream having one or more of time diversity and frequency diversity; and transmitting the generated data stream from each antenna of the multi-antenna transmitter, wherein the method is characterized in that, when a pattern length is an even number, the patterns are orthogonal to each other, and when the pattern length is an odd number K, the patterns are pseudo-orthogonal to each other, which means that if patterns of length K-1 are extracted from the patterns of length K, the extracted patterns of length K-1 are orthogonal to each other.
A powertrain waste heat recovery system, comprising: a first powertrain component; a second powertrain component; a heat recovery circuit circulating a heat recovery fluid through a heat recovery heat exchanger, and characterized in that the heat recovery heat exchanger transfers heat from the first powertrain component to the heat recovery fluid during a powertrain propulsion mode and transfers heat from the second powertrain component to the heat recovery fluid during a powertrain retarding mode; and in that the waste heat recovery system further comprises a conversion device for converting thermal energy from the heat recovery fluid to an energy form other than thermal energy. a first powertrain component; a second powertrain component; a heat recovery circuit circulating a heat recovery fluid through a heat recovery heat exchanger, and characterized in that the heat recovery heat exchanger transfers heat from the first powertrain component to the heat recovery fluid during a powertrain propulsion mode and transfers heat from the second powertrain component to the heat recovery fluid during a powertrain retarding mode; and in that the waste heat recovery system further comprises a conversion device for converting thermal energy from the heat recovery fluid to an energy form other than thermal energy.
A data sending method, wherein the method comprises: precoding, by a first transmit end device, at least two first preprocessed spatial flows to obtain a plurality of first precoded data flows, wherein the at least two first preprocessed spatial flows are obtained by preprocessing a first original spatial flow; and transmitting, by the first transmit end device, the plurality of first precoded data flows; precoding, by a second transmit end device, at least two second preprocessed spatial flows to obtain a plurality of second precoded data flows, wherein the at least two second preprocessed spatial flows are obtained by preprocessing a second original spatial flow; and transmitting, by the second transmit end device, the plurality of second precoded data flows; precoding, by a third transmit end device, at least one third original spatial flow to obtain a plurality of third precoded data flows; and transmitting, by the third transmit end device, the plurality of third precoded data flows; wherein the preprocessing comprises different types of transmit diversity processing or transmit diversity-based spatial multiplexing processing; and wherein each type of transmit diversity processing or transmit diversity-based spatial multiplexing processing corresponds to one transmission solution; and wherein the first transmit end device, the second transmit end device and the third transmit end device are a plurality of user equipments, the plurality of user equipments are instructed, by using downlink signaling from a base station, to perform data transmission by using different transmission solutions. precoding, by a first transmit end device, at least two first preprocessed spatial flows to obtain a plurality of first precoded data flows, wherein the at least two first preprocessed spatial flows are obtained by preprocessing a first original spatial flow; and transmitting, by the first transmit end device, the plurality of first precoded data flows; precoding, by a second transmit end device, at least two second preprocessed spatial flows to obtain a plurality of second precoded data flows, wherein the at least two second preprocessed spatial flows are obtained by preprocessing a second original spatial flow; and transmitting, by the second transmit end device, the plurality of second precoded data flows; precoding, by a third transmit end device, at least one third original spatial flow to obtain a plurality of third precoded data flows; and transmitting, by the third transmit end device, the plurality of third precoded data flows; wherein the preprocessing comprises different types of transmit diversity processing or transmit diversity-based spatial multiplexing processing; and wherein each type of transmit diversity processing or transmit diversity-based spatial multiplexing processing corresponds to one transmission solution; and wherein the first transmit end device, the second transmit end device and the third transmit end device are a plurality of user equipments, the plurality of user equipments are instructed, by using downlink signaling from a base station, to perform data transmission by using different transmission solutions.
A method for automatically classifying a liquid in a device, which is designed to carry out a capacitive liquid level measurement (cLLD) of the liquid in a container, wherein the method comprises the following steps: - providing the liquid in a container, - establishing a line connection between a classification module of the device and a sensor to carry out a capacitive measurement of this liquid while using the classification module - during the execution of an immersion movement of a sensor into the liquid or - during the execution of an emerging movement of a sensor out of the liquid, - wherein a signal jump of a signal (s(t)) of the capacitive measurement is processed, which arises during the immersion movement of the sensor into the liquid or during the emerging movement of the sensor out of the liquid and a threshold value (vS 1; vS2) and/or a threshold value function (vS; vS(bO)) is ascertained therefrom, to carry out the automated classification of the liquid for a subsequent capacitive liquid level measurement (cLLD), wherein the specification of the threshold value (vS1; vS2; vS; vS(bO)) for a subsequent capacitive liquid level measurement (cLLD) is set automatically by the classification module via a switch or an actuator associated with the device, wherein the classification module is connected by circuitry to the charging/discharging circuit or the signal processing circuit or to both circuits and, in order to automatically trigger the specification of the threshold value (vS1; vS2; vS; vS(bO)) for the following capacitive liquid level measurement (cLLD) via the switch or the actuator after the use of the sensor for the capacitive measurement of the liquid, characterized in that, in the scope of the capacitive measurement, multiple sensors execute an immersion movement into the container in succession, wherein a first signal jump or a first intensity value is ascertained during the immersion of a first sensor and a second signal jump or a second intensity value is ascertained during the immersion of a second sensor, and wherein a mean value is formed from the two signal jumps or the two intensity values. - providing the liquid in a container, - establishing a line connection between a classification module of the device and a sensor to carry out a capacitive measurement of this liquid while using the classification module - during the execution of an immersion movement of a sensor into the liquid or - during the execution of an emerging movement of a sensor out of the liquid, - during the execution of an immersion movement of a sensor into the liquid or - during the execution of an emerging movement of a sensor out of the liquid, - wherein a signal jump of a signal (s(t)) of the capacitive measurement is processed, which arises during the immersion movement of the sensor into the liquid or during the emerging movement of the sensor out of the liquid and a threshold value (vS 1; vS2) and/or a threshold value function (vS; vS(bO)) is ascertained therefrom,
An apparatus for determining characteristics of the eye of a subject suspected of containing Advanced Glycation End-products (AGEs), comprising: a. means configured to illuminate the crystalline lens of the eye at a point 50% to 80% from the front edge of the inferior quadrant thereof with electromagnetic radiation directed into the crystalline lens, thereby causing the crystalline lens to react with a first action selected from the group consisting of reflecting, backscattering, transmitting, and emitting responsive radiation and a second action selected from the same group excluding the first action; b. means configured to collect the responsive radiation; c. means, connected to the collecting means, configured to separate the collected radiation into a plurality of components; d. means, connected to the separating means, configured to (i) measure the intensity of each of the separated plurality of components and (ii) determine a mathematical relationship between the separated plurality of components; the apparatus being characterized in that it further comprises e. LED fixation means configured to guide the subject to self-align itself along an axis of the LED fixation means, the LED fixation means comprising an alignment tube configured to display a plurality of nested circles, wherein the circles are formed by multiple reflected images of an LED and appear concentric and centered on the LED when the line of sight of the subject is aligned along the axis of the LED fixation means and eccentric otherwise. a. means configured to illuminate the crystalline lens of the eye at a point 50% to 80% from the front edge of the inferior quadrant thereof with electromagnetic radiation directed into the crystalline lens, thereby causing the crystalline lens to react with a first action selected from the group consisting of reflecting, backscattering, transmitting, and emitting responsive radiation and a second action selected from the same group excluding the first action; b. means configured to collect the responsive radiation; c. means, connected to the collecting means, configured to separate the collected radiation into a plurality of components; d. means, connected to the separating means, configured to (i) measure the intensity of each of the separated plurality of components and (ii) determine a mathematical relationship between the separated plurality of components; the apparatus being characterized in that it further comprises e. LED fixation means configured to guide the subject to self-align itself along an axis of the LED fixation means, the LED fixation means comprising an alignment tube configured to display a plurality of nested circles, wherein the circles are formed by multiple reflected images of an LED and appear concentric and centered on the LED when the line of sight of the subject is aligned along the axis of the LED fixation means and eccentric otherwise.
A drilling tool comprising: a tool holder having a first end, a second end, and an intermediate portion between the first end and the second end, and a rotational axis therethrough, the second end comprising a shank portion, and at least one first cutting insert selectively attached to the first end of the holder; wherein the intermediate portion of the holder includes insert seats having seating surfaces, a pair of second drilling inserts, wherein each of the pair of second drilling inserts is attached to one of the insert seats of the intermediate portion of the holder, characterized in that each of the pair of second drilling inserts comprises at least four cutting edges (94, 98, 104) adapted to form a port seal in a single cutting operation, including a first cutting edge generally parallel to the rotational axis of the tool for forming an inner diameter of a work piece, a second cutting edge generally perpendicular to the first cutting edge for forming a spot face of a work piece, a third cutting edge formed transverse to the rotational axis of the tool for forming a seal angle, and a fourth cutting edge formed transverse to the rotational axis of the tool for forming a chamfer, a first seating surface forming a seating surface for one of the pair of second drilling inserts and locating on the first seating surface of the insert seats, a second seating surface forming a radially inward seating surface for one of the pair of second drilling inserts and locating on the second seating surface of the insert seats, and a third seating surface forming a back seating surface and locating on the third seating surface of the insert seats; wherein each of the pair of second drilling inserts is replaceable and non-indexable. a tool holder having a first end, a second end, and an intermediate portion between the first end and the second end, and a rotational axis therethrough, the second end comprising a shank portion, and at least one first cutting insert selectively attached to the first end of the holder; wherein the intermediate portion of the holder includes insert seats having seating surfaces, a pair of second drilling inserts, wherein each of the pair of second drilling inserts is attached to one of the insert seats of the intermediate portion of the holder, a first seating surface forming a seating surface for one of the pair of second drilling inserts and locating on the first seating surface of the insert seats, a second seating surface forming a radially inward seating surface for one of the pair of second drilling inserts and locating on the second seating surface of the insert seats, and a third seating surface forming a back seating surface and locating on the third seating surface of the insert seats;
An endonuclease I or enzymatically active fragment thereof wherein said endonuclease I has the sequence of SEQ ID No. 4 or a sequence which is at least 70% identical thereto and wherein the amino acid residue which is immediately N-terminal of the FYCGC pentapeptide motif has been substituted with a residue which is negatively charged.
Process for preparing nitrile rubbers by free-radical polymerization of at least one conjugated diene, at least one α,β-unsaturated nitrile and optionally one or more further copolymerizable monomers in the presence of an initiator, at least one organic solvent and at least one molecular weight modifier, characterized in that the molecular weight modifier is selected from the group consisting of (i) mercaptans, which contain at least one SH group, (ii) mercapto alcohols, which contain at least one SH group and at least one OH group, (iii) mercaptocarboxylic acids, which contain at least one SH group and at least one carboxyl group, and mercaptocarboxylic esters, which contain at least one SH group and at least one carboxylic ester group, (iv) thiocarboxylic acids, (v) disulphides, polysulphides, (vi) thiourea, (vii) allyl compounds, (viii) aldehydes, (ix) aliphatic halohydrocarbons, araliphatic halohydrocarbons, (x) saccharin and (xi) any mixtures of two or more of the molecular weight modifiers (i) - (x), and in that the organic solvent is a polar solvent which has a Hildebrand solubility parameter δ (δ= ((ΔH v -RT)/V m) 1⁄2 [(MPa) 1⁄2]) (V m = molar volume; ΔH v = enthalpy of vaporization; R = ideal gas constant)) in a range between 15.5 and 26 (MPa) 1⁄2. (i) mercaptans, which contain at least one SH group, (ii) mercapto alcohols, which contain at least one SH group and at least one OH group, (iii) mercaptocarboxylic acids, which contain at least one SH group and at least one carboxyl group, and mercaptocarboxylic esters, which contain at least one SH group and at least one carboxylic ester group, (iv) thiocarboxylic acids, (v) disulphides, polysulphides, (vi) thiourea, (vii) allyl compounds, (viii) aldehydes, (ix) aliphatic halohydrocarbons, araliphatic halohydrocarbons, (x) saccharin and (xi) any mixtures of two or more of the molecular weight modifiers (i) - (x),
A process for the preparation of oxovinylionol and its O-protected derivatives of the formula I in which R is hydrogen or an OH protecting group, wherein β-vinyl ionol or an O-protected derivative thereof of the formula II in which R has the above-mentioned meanings is reacted with an oxidant in the presence of at least one transition metal which is selected from among Cu, Co, Fe and Mn and their mixtures and where the oxidant comprises at least one oxygen-containing compound selected from among hydrogen peroxide and organic hydroperoxides.
A wireless communication station (102; 160; 130) to communicate over a wireless communication medium, the wireless communication station comprising: a receiver to receive a scheduling element to allocate a contention-based-access period, CBAP, the scheduling element including a source association identification, AID, field; and a logic configured to allow the wireless communication station to transmit a wireless communication transmission within the CBAP immediately after the wireless communication medium is determined to be idle for one point inter frame space, PIFS, period, if an AID of said wireless communication station is equal to a value of said source AID field. a receiver to receive a scheduling element to allocate a contention-based-access period, CBAP, the scheduling element including a source association identification, AID, field; and a logic configured to allow the wireless communication station to transmit a wireless communication transmission within the CBAP immediately after the wireless communication medium is determined to be idle for one point inter frame space, PIFS, period, if an AID of said wireless communication station is equal to a value of said source AID field.
An article of footwear comprising: an upper; and a shoe sole with a sliding element comprising: an upper sliding surface and a lower sliding surface, wherein the lower sliding surface is arranged below the upper sliding surface wherein the upper sliding surface is a plate in the heel area and extends on the medial and/or the lateral side up to the midfoot region; and wherein the upper and the lower sliding surface allow a multi-directional sliding movement between the upper and lower sliding surfaces so that multi-dimensional cushioning movements are made possible. an upper; and a shoe sole with a sliding element comprising: an upper sliding surface and a lower sliding surface, wherein the lower sliding surface is arranged below the upper sliding surface wherein the upper sliding surface is a plate in the heel area and extends on the medial and/or the lateral side up to the midfoot region; and wherein the upper and the lower sliding surface allow a multi-directional sliding movement between the upper and lower sliding surfaces so that multi-dimensional cushioning movements are made possible. an upper sliding surface and a lower sliding surface, wherein the lower sliding surface is arranged below the upper sliding surface wherein the upper sliding surface is a plate in the heel area and extends on the medial and/or the lateral side up to the midfoot region; and wherein the upper and the lower sliding surface allow a multi-directional sliding movement between the upper and lower sliding surfaces so that multi-dimensional cushioning movements are made possible.
A process for the simultaneous trimerization and tetramerization of olefinic monomers, wherein the process comprises contacting at least one olefinic monomer with a catalyst system comprising: a) a source of chromium; b) a ligand having the general formula; (R 1) 2 P-X-P(R 1) m (R 2) n wherein: X is a bridging group of the formula -N(R 3)-, wherein R 3 is selected from hydrogen, a hydrocarbyl group, a substituted hydrocarbyl group, a silyl group or derivative thereof; the R 1 groups are independently selected from an optionally substituted aromatic group bearing a polar substituent on at least one of the ortho-positions; and the R 2 groups are independently selected from substituted or unsubstituted aromatic groups, including substituted or unsubstituted heteroaromatic groups, which do not contain a polar substituent at any of the ortho-positions; with the proviso that m is 0 or 1, n is 1 or 2 and the total of m + n is 2; optionally, any of the R 1 and R 2 groups may independently be linked to one or more of each other or to the bridging group X to form a cyclic structure; and c) a cocatalyst, at a pressure in the range of from below atmospheric to 40 barg and at a temperature in the range of from 0 °C to 120 °C. a) a source of chromium; b) a ligand having the general formula; (R 1) 2 P-X-P(R 1) m (R 2) n wherein: X is a bridging group of the formula -N(R 3)-, wherein R 3 is selected from hydrogen, a hydrocarbyl group, a substituted hydrocarbyl group, a silyl group or derivative thereof; the R 1 groups are independently selected from an optionally substituted aromatic group bearing a polar substituent on at least one of the ortho-positions; and the R 2 groups are independently selected from substituted or unsubstituted aromatic groups, including substituted or unsubstituted heteroaromatic groups, which do not contain a polar substituent at any of the ortho-positions; with the proviso that m is 0 or 1, n is 1 or 2 and the total of m + n is 2; optionally, any of the R 1 and R 2 groups may independently be linked to one or more of each other or to the bridging group X to form a cyclic structure; and X is a bridging group of the formula -N(R 3)-, wherein R 3 is selected from hydrogen, a hydrocarbyl group, a substituted hydrocarbyl group, a silyl group or derivative thereof; the R 1 groups are independently selected from an optionally substituted aromatic group bearing a polar substituent on at least one of the ortho-positions; and the R 2 groups are independently selected from substituted or unsubstituted aromatic groups, including substituted or unsubstituted heteroaromatic groups, which do not contain a polar substituent at any of the ortho-positions; with the proviso that m is 0 or 1, n is 1 or 2 and the total of m + n is 2; optionally, any of the R 1 and R 2 groups may independently be linked to one or more of each other or to the bridging group X to form a cyclic structure; and c) a cocatalyst, at a pressure in the range of from below atmospheric to 40 barg and at a temperature in the range of from 0 °C to 120 °C.