mhurhangee/ep-ind-claims huggingface dataset:
Process for preparing diaryl carbonate by reacting monohydroxyaromatics with phosgene in the melt in the presence of one or more Lewis acid(s) as catalyst(s) and without addition of additional solvent, characterized in that 50% by weight or more of the catalyst(s) is/are recycled from a workup stage of the process into the reaction stage of the process.
A method for charge neutralization of a target by generating ions within a space separating an emitter and a reference electrode, the method comprising: generating short duration positive and negative pulses (505, 541, 510, 543) by providing a positive pulse train (105a, 515a) and a negative pulse train (105b, 515b), said positive pulse train (105a, 515a) including an ionizing positive voltage waveform and said negative pulse train (105b, 515b) including an ionizing negative voltage waveform; generating a variable number of said positive and negative pulses (505, 541, 510, 543) and rate of the pulses (505, 541, 510, 543) depending on the distance of the target from the emitter, characterized in that a mode A of repeating series of interlacing positive and negative pulses (505, 510) is configured to be used for close target distances about 200 mm or closer; a mode B of repeating series of positive pulses followed by a repeating series of negative pulses followed by a repeating series of positive pulses, and so on, is configured to be used for very far target distances of 500 mm and above; and a combined mode of mode A and mode B is configured to be used for mid-distances targets of 200 mm to 500 mm. generating short duration positive and negative pulses (505, 541, 510, 543) by providing a positive pulse train (105a, 515a) and a negative pulse train (105b, 515b), said positive pulse train (105a, 515a) including an ionizing positive voltage waveform and said negative pulse train (105b, 515b) including an ionizing negative voltage waveform; generating a variable number of said positive and negative pulses (505, 541, 510, 543) and rate of the pulses (505, 541, 510, 543) depending on the distance of the target from the emitter, characterized in that a mode A of repeating series of interlacing positive and negative pulses (505, 510) is configured to be used for close target distances about 200 mm or closer; a mode B of repeating series of positive pulses followed by a repeating series of negative pulses followed by a repeating series of positive pulses, and so on, is configured to be used for very far target distances of 500 mm and above; and a combined mode of mode A and mode B is configured to be used for mid-distances targets of 200 mm to 500 mm.
Shaft for a steering system of a motor vehicle, comprising an outer tube and an inner tube which can be telescoped relative to the outer tube, the inner tube being guided fixedly in the outer tube so as to rotate with it in order to transmit a torque, and an inner end of the inner tube being received in the outer tube, a pull-out protection means for limiting the pulling of the inner tube out of the outer tube being provided at the inner end of the inner tube, characterized in that the pull-out protection means is provided in an interior space of the inner tube and has at least one sprung blocking element for limiting the pulling of the inner tube out of the outer tube in a positively locking manner.
A system for hip fixation (50, 160, 180, 190) comprising: a fixation element configured to be placed into a proximal femur of a subject such that a leading end of the fixation element is anchored in a head of the proximal femur and the fixation element extends from a lateral portion of the proximal femur to the head of the proximal femur; a stop member configured to be connected to the lateral portion of the proximal femur; and a deformable member configured to be operatively disposed between the fixation element and the stop member and plastically deformed by compressive force exerted on at least a portion of the deformable member by the fixation element and the stop member in response to a load applied to the proximal femur by the subject, such that the fixation element and the stop member move relative to one another parallel to a long axis of the fixation element. a fixation element configured to be placed into a proximal femur of a subject such that a leading end of the fixation element is anchored in a head of the proximal femur and the fixation element extends from a lateral portion of the proximal femur to the head of the proximal femur; a stop member configured to be connected to the lateral portion of the proximal femur; and a deformable member configured to be operatively disposed between the fixation element and the stop member and plastically deformed by compressive force exerted on at least a portion of the deformable member by the fixation element and the stop member in response to a load applied to the proximal femur by the subject, such that the fixation element and the stop member move relative to one another parallel to a long axis of the fixation element.
A method for transmitting broadcast signals, the method comprising: Forward Error Correction, FEC, encoding Physical Layer Pipe, PLP, data bits; generating first and second input data from the encoded PLP data bits; Quadrature Amplitude Modulation, QAM, mapping the first and second input data onto constellations for outputting first symbols of M-QAM constellations and second symbols of N-QAM constellations; Multi-input Multi-Output, MIMO, processing the first and second symbols to output MIMO processed first and second data, wherein the MIMO processing is performed by applying a MIMO processing matrix to the first and second symbols, wherein the MIMO processing matrix is represented as 1 1 + a 2 1 a a − 1 = 1 1 + a 2 a 1 + a 2 a 1 + a 2 − 1 1 + a 2 = cos θ sin θ sin θ − cos θ and a = 2 + 4 2 + 2 when M=N=16; time interleaving the MIMO processed first and second data; modulating first and second broadcast signals including the time interleaved first and second data by an Orthogonal Frequency Division Multiplexing, OFDM, method; and transmitting the modulated first and second broadcast signals. Forward Error Correction, FEC, encoding Physical Layer Pipe, PLP, data bits; generating first and second input data from the encoded PLP data bits; Quadrature Amplitude Modulation, QAM, mapping the first and second input data onto constellations for outputting first symbols of M-QAM constellations and second symbols of N-QAM constellations; Multi-input Multi-Output, MIMO, processing the first and second symbols to output MIMO processed first and second data, wherein the MIMO processing is performed by applying a MIMO processing matrix to the first and second symbols, wherein the MIMO processing matrix is represented as 1 1 + a 2 1 a a − 1 = 1 1 + a 2 a 1 + a 2 a 1 + a 2 − 1 1 + a 2 = cos θ sin θ sin θ − cos θ and a = 2 + 4 2 + 2 when M=N=16; time interleaving the MIMO processed first and second data; modulating first and second broadcast signals including the time interleaved first and second data by an Orthogonal Frequency Division Multiplexing, OFDM, method; and transmitting the modulated first and second broadcast signals.
Apparatus for driving synchronous rectifiers (SR1, SR2, SR3, SR4), characterized in that it comprises: detection circuits, wherein each of the detection circuits is configured to detect drain and source voltages of one of the synchronous rectifiers (SR1, SR2, SR3, SR4)to obtain a detection signal for indicating a current direction in the one of the synchronous rectifiers (SR1, SR2, SR3, SR4); an isolated driving circuit configured to generate isolated driving signals for driving the synchronous rectifiers (SR1, SR2, SR3, SR4) according to the detection signals output by the detection circuits; and the synchronous rectifiers (SR1, SR2, SR3, SR4) configured to synchronously rectify input signals from a main transformer by using the isolated driving signals. detection circuits, wherein each of the detection circuits is configured to detect drain and source voltages of one of the synchronous rectifiers (SR1, SR2, SR3, SR4)to obtain a detection signal for indicating a current direction in the one of the synchronous rectifiers (SR1, SR2, SR3, SR4); an isolated driving circuit configured to generate isolated driving signals for driving the synchronous rectifiers (SR1, SR2, SR3, SR4) according to the detection signals output by the detection circuits; and the synchronous rectifiers (SR1, SR2, SR3, SR4) configured to synchronously rectify input signals from a main transformer by using the isolated driving signals.
Medical instrument with a hollow shaft, at the proximal end of which a handle is arranged, and at the distal end of which a tool with two jaw parts (5, 6) is arranged, of which at least one jaw part (5 or 6) is pivotable relative to the other jaw part (6 or 5), wherein a distal end region of the shaft that carries the tool is configured as a tool tip that can be deflected with respect to the longitudinal axis of the shaft, and the tool tip is rotatable about the longitudinal axis of the shaft respectively about the longitudinal axis of the tool tip, wherein the at least one pivotable jaw part (5 or 6) of the tool is adjustable between a closed and an open position, and wherein the rotation of the tool tip and the actuation of the jaw parts (5, 6) take place via actuating elements (9, 10) which are mounted in the shaft and are coupled at the proximal end to the handle, characterized in that, in order to configure a joint for the deflection of the tool tip, the distal end of the shaft and the proximal end of the tool tip are configured in the shape of segments of a circle, and the two circle segments (13, 14) roll on each other for the deflection of the tool tip, and in that the movements of the two actuating elements (9, 10), for rotating the tool tip and for actuating the jaw parts (5, 6), are conveyed from the shaft into the deflectable tool tip via at least two identical joints (23, 26) which are connected in series one behind the other and which can transmit rotation movements and also translatory movements, wherein the at least two joints connected in series one behind the other are configured as homokinetic joints.
A surgical system, comprising: a first cannula configured to have a surgical device advanced therethrough and including a first locking mechanism configured to lock the cannula in position relative to a tissue in which the first cannula is positioned, the first locking mechanism including a distal lip configured to engage a distal surface of tissue through which the first cannula is positioned, a second cannula inserted into the first cannula and a rotatable disc and stationary disc which are configured to create an iris; an actuator in the form of a rotating cap coupled to a proximal portion of the first cannula, wherein the rotating cap is part of the second cannula and wherein rotating the rotating cap rotates the rotatable disc relative to the stationary disc; wherein rotating the cap relative to the proximal portion of the first cannula in a first direction causes the distal lip to expand and radially create and contract the iris, the iris being configured to limit positional movement of said surgical device when contracted; and rotating the cap relative to the proximal portion of the first cannula in a second, opposite direction causes the distal lip to contract and dilate the iris, the iris being configured to allow positional movement of said surgical device when dilated. a first cannula configured to have a surgical device advanced therethrough and including a first locking mechanism configured to lock the cannula in position relative to a tissue in which the first cannula is positioned, the first locking mechanism including a distal lip configured to engage a distal surface of tissue through which the first cannula is positioned, a second cannula inserted into the first cannula and a rotatable disc and stationary disc which are configured to create an iris; an actuator in the form of a rotating cap coupled to a proximal portion of the first cannula, wherein the rotating cap is part of the second cannula and wherein rotating the rotating cap rotates the rotatable disc relative to the stationary disc; wherein rotating the cap relative to the proximal portion of the first cannula in a first direction causes the distal lip to expand and radially create and contract the iris, the iris being configured to limit positional movement of said surgical device when contracted; and rotating the cap relative to the proximal portion of the first cannula in a second, opposite direction causes the distal lip to contract and dilate the iris, the iris being configured to allow positional movement of said surgical device when dilated.
An electrochemical cell comprising a shell delimiting a space filled with an electrolytic solution, as well as a set of at least two different electrochemical systems selected from a supercapacitor, a hybrid supercapacitor and an accumulator, wherein - the supercapacitor comprises a positive electrode comprising activated carbon and a negative electrode comprising activated carbon, - the hybrid supercapacitor comprises a positive electrode comprising activated carbon and a negative electrode comprising a metal or a carbonaceous material for intercalating at least one alkaline metal noted as M, said material being different from the activated carbon used at the positive electrode, and - the accumulator comprises a positive electrode comprising an oxide, or a polyanionic compound, of a transition metal and a negative electrode comprising a carbonaceous material for intercalating at least one alkaline metal noted as M, and wherein the set is arranged in the space filled with the electrolytic solution and comprises said hybrid supercapacitor. - the supercapacitor comprises a positive electrode comprising activated carbon and a negative electrode comprising activated carbon, - the hybrid supercapacitor comprises a positive electrode comprising activated carbon and a negative electrode comprising a metal or a carbonaceous material for intercalating at least one alkaline metal noted as M, said material being different from the activated carbon used at the positive electrode, and - the accumulator comprises a positive electrode comprising an oxide, or a polyanionic compound, of a transition metal and a negative electrode comprising a carbonaceous material for intercalating at least one alkaline metal noted as M, and
A method for monitoring a physical downlink control channel, PDCCH, applied to a network device, and comprising: determining configuration information of at least one control resource set, CORESET; and transmitting the configuration information of the at least one CORESET to a terminal, wherein the at least one CORESET is configured per carrier or per bandwidth part, BWP, and the carrier comprises at least one BWP, wherein in a case that the at least one CORESET is configured per carrier, one carrier is configured with at least one CORESET; and in a case that the at least one CORESET is configured per BWP, one BWP is configured with at least one CORESET, characterized in that in a case that the terminal is switched from a first BWP to a second BWP, the method further comprises at least one of: transmitting, to the terminal, a downlink control information, DCI, parameter corresponding to the first BWP and a DCI parameter corresponding to the second BWP, when the DCI parameter of the first BWP is different from the DCI parameter of the second BWP; and transmitting, to the terminal, DCI in a CORESET corresponding to the first BWP, and transmitting, to the terminal, DCI in a CORESET corresponding to the second BWP, when a center frequency of the first BWP is different from a center frequency of the second BWP. determining configuration information of at least one control resource set, CORESET; and transmitting the configuration information of the at least one CORESET to a terminal, wherein the at least one CORESET is configured per carrier or per bandwidth part, BWP, and the carrier comprises at least one BWP, wherein in a case that the at least one CORESET is configured per carrier, one carrier is configured with at least one CORESET; and in a case that the at least one CORESET is configured per BWP, one BWP is configured with at least one CORESET, characterized in that in a case that the terminal is switched from a first BWP to a second BWP, the method further comprises at least one of: transmitting, to the terminal, a downlink control information, DCI, parameter corresponding to the first BWP and a DCI parameter corresponding to the second BWP, when the DCI parameter of the first BWP is different from the DCI parameter of the second BWP; and transmitting, to the terminal, DCI in a CORESET corresponding to the first BWP, and transmitting, to the terminal, DCI in a CORESET corresponding to the second BWP, when a center frequency of the first BWP is different from a center frequency of the second BWP. transmitting, to the terminal, a downlink control information, DCI, parameter corresponding to the first BWP and a DCI parameter corresponding to the second BWP, when the DCI parameter of the first BWP is different from the DCI parameter of the second BWP; and transmitting, to the terminal, DCI in a CORESET corresponding to the first BWP, and transmitting, to the terminal, DCI in a CORESET corresponding to the second BWP, when a center frequency of the first BWP is different from a center frequency of the second BWP.
A computer-implemented method performed by a search provider, the search provider comprising a storage device (114, 704, 714, 716) storing search-focused data, which includes key n-grams and/or phrases, content locators and key n-gram/phrase weights, wherein each key n-gram and/or phrase is extracted from at least one electronic document of a plurality of electronic documents available over a network, wherein the search-focused data comprises for each key n-gram and/or phrase one or more content locators that each identify a location of an electronic document from which a corresponding extracted key n-gram and/or phrase was extracted, wherein, in the search-focused data, a key n-gram/phrase weight is associated with each of the one or more content locators and provides a measure of relevancy of the associated extracted key n-gram and/or phrase with respect to the electronic document identified by the corresponding content locator, the method comprising the acts of: receiving a search-query; retrieving, in response to the search query, a number of electronic documents from the plurality of electronic documents based at least in part on the search query; calculating a relevancy ranking of the retrieved electronic documents for provision of a search result, comprising calculating the relevancy ranking of at least one electronic document of the retrieved electronic documents based at least in part on at least one key n-gram/phrase weight provided by the search-focused data for the at least one electronic document of the retrieved electronic documents. receiving a search-query; retrieving, in response to the search query, a number of electronic documents from the plurality of electronic documents based at least in part on the search query; calculating a relevancy ranking of the retrieved electronic documents for provision of a search result, comprising calculating the relevancy ranking of at least one electronic document of the retrieved electronic documents based at least in part on at least one key n-gram/phrase weight provided by the search-focused data for the at least one electronic document of the retrieved electronic documents.
A cable bolt (10, 80, 100, 140, 170) comprising: a cable having a first end and a second end, the cable comprising a multi-strand cable, strands of the multi-strand cable defining a plurality of gaps; a barrel and wedge assembly attached to the cable at a position adjacent to the first end of the cable, the barrel and wedge assembly comprising a housing defining a passageway and a plurality of wedges positioned within the passageway, the housing having a first end and a second end positioned opposite the first end; and a nut positioned adjacent to the first end of the housing, characterized in that the nut and the housing define a sealed interface therebetween, the nut defines a passageway in fluid communication with the plurality of gaps of the cable, the first end of the cable is received within a first end of the passageway of the nut, and a second end of the passageway is configured to receive a fitting for introducing grout. a cable having a first end and a second end, the cable comprising a multi-strand cable, strands of the multi-strand cable defining a plurality of gaps; a barrel and wedge assembly attached to the cable at a position adjacent to the first end of the cable, the barrel and wedge assembly comprising a housing defining a passageway and a plurality of wedges positioned within the passageway, the housing having a first end and a second end positioned opposite the first end; and a nut positioned adjacent to the first end of the housing, characterized in that the nut and the housing define a sealed interface therebetween, the nut defines a passageway in fluid communication with the plurality of gaps of the cable, the first end of the cable is received within a first end of the passageway of the nut, and a second end of the passageway is configured to receive a fitting for introducing grout.