mhurhangee/ep-ind-claims huggingface dataset:
A communication device comprising: a transmitter (412,414,416,419; 422,424;426;429) to transmit a first communication signal over a first Digital Subscriber Line connection using a first group of frequencies; a receiver (422,424,428,429; 412,414,418,419) to receive a second communication signal over a second DSL connection using a second group of frequencies that at least partially overlaps the first group of frequencies; characterized by further comprising: a Near-End Crosstalk (NEXT) canceller, coupled to the transmitter and to the receiver, to determine a crosstalk correlation between the first communication signal and the second communication signal, to generate a crosstalk cancellation signal based on the crosstalk correlation, and to subtract the crosstalk cancellation signal from the second communication signal, wherein the NEXT canceller comprises time delay elements (510-1, 510-2, 510-3,..., 510-N) to apply respective time delays to the first communication signal, a memory coupled to the time delay elements to store time delayed versions of the first communication signal, a coefficient generator (512-1, 512-2,..., 512-N; 514-1, 514-2,... 514-N) to generate frequency-dependent crosstalk coefficients, and multipliers coupled to the memory and to the coefficient generator to apply the frequency-dependent crosstalk coefficients to the time delayed versions of the first communication signal to generate the crosstalk cancellation signal. a transmitter (412,414,416,419; 422,424;426;429) to transmit a first communication signal over a first Digital Subscriber Line connection using a first group of frequencies; a receiver (422,424,428,429; 412,414,418,419) to receive a second communication signal over a second DSL connection using a second group of frequencies that at least partially overlaps the first group of frequencies;
An actuating apparatus for a downhole valve; the actuating apparatus comprises: a tubular body comprising an axial bore extending through the body; a valve operating member adapted to move relative to the tubular body, the operating member comprising a coupling member configured to mechanically engage with a corresponding coupling member of a removable downhole tool such as a stinger or shifting tool; and a reservoir adapted to contain fluid; wherein the valve operating member is movable relative to the tubular body between a first position and a second position to displace fluid contained within the reservoir and thereby actuate a downhole valve, wherein the actuating apparatus is adapted to be fluidly coupled to the downhole valve. a tubular body comprising an axial bore extending through the body; a valve operating member adapted to move relative to the tubular body, the operating member comprising a coupling member configured to mechanically engage with a corresponding coupling member of a removable downhole tool such as a stinger or shifting tool; and a reservoir adapted to contain fluid; wherein the valve operating member is movable relative to the tubular body between a first position and a second position to displace fluid contained within the reservoir and thereby actuate a downhole valve, wherein the actuating apparatus is adapted to be fluidly coupled to the downhole valve.
A plug connector comprising: a connector tab having first and second major opposing sides (44a, 44b), and third and fourth opposing sides (44c, 44d) each extending between the first and second major opposing sides (44a, 44b), wherein each of the third and fourth sides (44c, 44d) are significantly narrower than either the first or second sides (44a, 44b); a plurality of electrical contacts (112a-d) carried by the connector tab, the plurality of contacts including a first plurality of contacts (112a, 112b) formed on the first major side and a second plurality of contacts (112c, 112d) formed on the second major side, wherein the first plurality of contacts (112a, 112b) are symmetrically spaced with the second plurality of contacts (112c, 112d) and the connector tab is shaped to have 180 degree symmetry so that the connector tab can be inserted and operatively coupled to a corresponding receptacle connector in either of two orientations; characterized by retention features (104a, 104b) formed on the third and fourth sides (44c, 44d) near a distal end of the connector tab that operatively engage with a retention mechanism in a corresponding receptacle connector during a mating event, wherein the retention features (104a, 104b) are operating as ground contacts. a connector tab having first and second major opposing sides (44a, 44b), and third and fourth opposing sides (44c, 44d) each extending between the first and second major opposing sides (44a, 44b), wherein each of the third and fourth sides (44c, 44d) are significantly narrower than either the first or second sides (44a, 44b); a plurality of electrical contacts (112a-d) carried by the connector tab, the plurality of contacts including a first plurality of contacts (112a, 112b) formed on the first major side and a second plurality of contacts (112c, 112d) formed on the second major side, wherein the first plurality of contacts (112a, 112b) are symmetrically spaced with the second plurality of contacts (112c, 112d) and the connector tab is shaped to have 180 degree symmetry so that the connector tab can be inserted and operatively coupled to a corresponding receptacle connector in either of two orientations; characterized by retention features (104a, 104b) formed on the third and fourth sides (44c, 44d) near a distal end of the connector tab that operatively engage with a retention mechanism in a corresponding receptacle connector during a mating event, wherein the retention features (104a, 104b) are operating as ground contacts.
A process for controlled atmosphere brazing comprising, brazing an aluminium alloy without flux in a controlled atmosphere utilizing an inert gas atmosphere, while using brazing sheet comprising of an aluminium alloy core upon which on at least one side a layer of filler alloy is clad, the filler clad layer having an inner-surface and an outer-surface, the inner-surface is facing the core and the outer-surface is devoid of any further metallic based layers, and wherein the filler alloy has a composition which is Na-free, Li-free, K-free, and Ca-free, and comprising, in wt.%: Si 3 to 15, Mg 0.05 to 0.5, Bi 0.03 to 0.2, Fe 0 to 0.6, Mn 0 to 1.5, Zn 0 to 0.3, Ti 0 to 0.2 Sr 0 to 0.05, and Cu 0 to 0.3, the balance aluminium and incidental impurities, wherein the filler alloy excess Mg with respect to the stoichiometric composition of Bi2Mg3 is 0.07% or less.
An intake air amount estimation apparatus for an internal combustion engine wherein a valve timing is variable and wherein an exhaust gas recirculation passage provided with a control valve is connected to an intake pipe downstream of a throttle valve, characterized by comprising: a relational expression setter that sets, on the assumption that an amount of recirculated exhaust gas flowing past the control valve as an amount based on an intake pipe pressure is equal to an amount of intake exhaust gas flowing into cylinders during steady operation of the internal combustion engine, a relational expression between an intake pipe pressure (Pm) and an amount of intake air drawn via the throttle valve during steady operation of the engine as KL = e(Pm-g)+r, using coefficients "e" and "r" that are determined in advance in accordance with an engine speed, the valve timing, and an opening degree of the control valve and a coefficient "g" that is determined in advance in accordance with the engine speed alone or its combination with the valve timing and/or the opening degree of the control valve; a first calculator (step 104) that calculates, as an amount (D1, D2) of intake exhaust gas flowing into the cylinders during steady operation of the engine, an amount of recirculated exhaust gas flowing past the control valve which is based on an intake pipe pressure at the time when the control valve is at a specific opening degree; and a second calculator (step 107) that calculates, on the basis of the intake exhaust gas amount and by means of the relational expression, an intake air amount at the time when the control valve is at the specific opening degree. a relational expression setter that sets, on the assumption that an amount of recirculated exhaust gas flowing past the control valve as an amount based on an intake pipe pressure is equal to an amount of intake exhaust gas flowing into cylinders during steady operation of the internal combustion engine, a relational expression between an intake pipe pressure (Pm) and an amount of intake air drawn via the throttle valve during steady operation of the engine as KL = e(Pm-g)+r, using coefficients "e" and "r" that are determined in advance in accordance with an engine speed, the valve timing, and an opening degree of the control valve and a coefficient "g" that is determined in advance in accordance with the engine speed alone or its combination with the valve timing and/or the opening degree of the control valve; a first calculator (step 104) that calculates, as an amount (D1, D2) of intake exhaust gas flowing into the cylinders during steady operation of the engine, an amount of recirculated exhaust gas flowing past the control valve which is based on an intake pipe pressure at the time when the control valve is at a specific opening degree; and a second calculator (step 107) that calculates, on the basis of the intake exhaust gas amount and by means of the relational expression, an intake air amount at the time when the control valve is at the specific opening degree.
An apparatus, in particular for mounting in a motor vehicle, having a receiving slot and at least one, in particular two, module housing(s) (1 or 1') mounted in the receiving slot, wherein the at least one module housing (1 or 1') is able to be installed selectively as a single module housing (1 or 1') or as a combination of two module housings (1 and 1') in the receiving slot, wherein the receiving slot is designed in a cuboidal manner with a defined slot width, slot height and slot depth, with a rectangular, open mounting side corresponding to the slot width and slot height and with a slot bottom wall, a slot top wall and two opposite slot side walls, wherein the at least one module housing (1, 1') has a housing body of cuboidal, in particular slimline, basic shape, wherein the housing width is equal to the slot width and two of the at least one module housing (1, 1') have, in combination in a manner located congruently one on top of the other, an overall height equal to the slot height, characterized in that each of the at least one module housing (1, 1') is identical in construction, in that at least two supporting bars (7, 8; 7', 8') that are located laterally opposite one another are provided in lateral regions, in a manner offset in each case within the slot depth and in the slot depth direction from the respective bearing face, assigned to one another in the combined case located one on top of the other, of the two basic bodies, said supporting bars (7, 8; 7', 8') projecting at right angles away from the bearing face with a local housing overall height made up of the height of the housing body and the height of the supporting bars (7, 8; 7', 8'), which is equal to the slot height, and in that each supporting bar (7, 8; 7', 8') is assigned, in a laterally opposite manner in the housing body, a recess (11, 12; 11', 12') designed in a negative form of the supporting bar (7, 8; 7', 8'), such that, in the case of combined module housings (1, 1'), the supporting bars (7, 8 and 7', 8', respectively) of one housing body engage in associated recesses (12', 11' and 12, 11, respectively) of the other housing body.
A laminate comprising: a first film comprising a sealant layer comprising an ethylene-based polymer; a slip agent blend comprising (i) a first polydimethylsiloxane (PDMS) having a number average molecular weight (Mn) from 30,000 g/mol to less than 50,000 g/mol; (ii) a second polydimethylsiloxane (PDMS) having a number average molecular weight (Mn) from 300,000 g/mol to 400,000 g/mol; and a second film, wherein the first film is laminated to the second film; wherein the second PDMS is a dimethylvinylsilyl terminated PDMS; wherein the second PDMS has a molecular weight distribution (Mw/Mn) from 1.8 to 1.9; and wherein Mn and Mw are measured in accordance with the method described in the description. a first film comprising a sealant layer comprising an ethylene-based polymer; a slip agent blend comprising (i) a first polydimethylsiloxane (PDMS) having a number average molecular weight (Mn) from 30,000 g/mol to less than 50,000 g/mol; (ii) a second polydimethylsiloxane (PDMS) having a number average molecular weight (Mn) from 300,000 g/mol to 400,000 g/mol; and an ethylene-based polymer; a slip agent blend comprising (i) a first polydimethylsiloxane (PDMS) having a number average molecular weight (Mn) from 30,000 g/mol to less than 50,000 g/mol; (ii) a second polydimethylsiloxane (PDMS) having a number average molecular weight (Mn) from 300,000 g/mol to 400,000 g/mol; and (i) a first polydimethylsiloxane (PDMS) having a number average molecular weight (Mn) from 30,000 g/mol to less than 50,000 g/mol; (ii) a second polydimethylsiloxane (PDMS) having a number average molecular weight (Mn) from 300,000 g/mol to 400,000 g/mol; and a second film, wherein the first film is laminated to the second film; wherein the second PDMS is a dimethylvinylsilyl terminated PDMS; wherein the second PDMS has a molecular weight distribution (Mw/Mn) from 1.8 to 1.9; and wherein Mn and Mw are measured in accordance with the method described in the description.
A processor comprising: means for fetching a group header for a group of instructions configured to execute atomically by the processor, the group header comprising a plurality of fields including an encoding format field providing the processor with information regarding how to interpret remaining fields of the group header for the group of instructions based on an encoding format, an exit types field encoding exit types for use by a branch predictor in making branch predictions for the group of instructions, and a flags field indicating execution requirements for the group of instructions, the execution requirements comprising a vector mode indicating whether the instructions are required to be copied into independent vector lanes, an inhibit branch predictor indicating whether branch prediction is inhibited, and an inhibit memory dependence predictor indicating whether memory dependence is inhibited; and means for processing the encoding format field to interpret the information in the remaining fields of the group header regarding the group of instructions. means for fetching a group header for a group of instructions configured to execute atomically by the processor, the group header comprising a plurality of fields including an encoding format field providing the processor with information regarding how to interpret remaining fields of the group header for the group of instructions based on an encoding format, an exit types field encoding exit types for use by a branch predictor in making branch predictions for the group of instructions, and a flags field indicating execution requirements for the group of instructions, the execution requirements comprising a vector mode indicating whether the instructions are required to be copied into independent vector lanes, an inhibit branch predictor indicating whether branch prediction is inhibited, and an inhibit memory dependence predictor indicating whether memory dependence is inhibited; and means for processing the encoding format field to interpret the information in the remaining fields of the group header regarding the group of instructions.
A system, comprising a gas field ion source capable of interacting with a gas to generate an ion beam (192 having a spot size with a dimension of 10 nm or less at a surface of a sample, wherein the gas field ion source comprises an electrically conductive tip with a terminal shelf which has between three and twenty atoms, and wherein the system further comprises a ion optical system and an aperture for selecting ion emission from one of the atoms of the terminal shelf of the electrically conductive tip in a manner that 70% or more of the ions in the ion beam that reach the surface of the sample are generated via an interaction of the gas with a single atom of the three or more atoms at the terminal shelf of the electrically conductive tip.
A heat engine system, comprising: a pump configured to pressurize and circulate a working fluid through a working fluid circuit having a high pressure side and a low pressure side; a first expander configured to receive the working fluid from the high pressure side, to convert a pressure drop in the working fluid to mechanical energy, and to discharge the working fluid to the low pressure side; a plurality of waste heat exchangers (102a-d) disposed in series along a flow path of a heat source stream and each configured to transfer thermal energy from the heat source stream to the working fluid and to be selectively positioned in the high pressure side; a plurality of recuperators (130a-c), each configured to transfer thermal energy from the working fluid flowing through the low pressure side to the working fluid flowing through the high pressure side and to be selectively positioned in the high pressure side and the low pressure side; characterized in that the system further comprises a plurality of valves (116a-d, 118a-d, 128a-c), each configured to be actuated to enable selective control over which of the plurality of waste heat exchangers (120a-d) is positioned in the high pressure side upstream of the first expander and which of the plurality of recuperators (130a-c) is positioned in the high pressure side upstream of the first expander and in the low pressure side downstream of the first expander. a pump configured to pressurize and circulate a working fluid through a working fluid circuit having a high pressure side and a low pressure side; a first expander configured to receive the working fluid from the high pressure side, to convert a pressure drop in the working fluid to mechanical energy, and to discharge the working fluid to the low pressure side; a plurality of waste heat exchangers (102a-d) disposed in series along a flow path of a heat source stream and each configured to transfer thermal energy from the heat source stream to the working fluid and to be selectively positioned in the high pressure side; a plurality of recuperators (130a-c), each configured to transfer thermal energy from the working fluid flowing through the low pressure side to the working fluid flowing through the high pressure side and to be selectively positioned in the high pressure side and the low pressure side; characterized in that the system further comprises a plurality of valves (116a-d, 118a-d, 128a-c), each configured to be actuated to enable selective control over which of the plurality of waste heat exchangers (120a-d) is positioned in the high pressure side upstream of the first expander and which of the plurality of recuperators (130a-c) is positioned in the high pressure side upstream of the first expander and in the low pressure side downstream of the first expander.
An optical probe comprising at least one fluorophore connected to at least one quencher by an enzyme cleavable peptide sequence; the or each fluorophore being substantially fluorescently quenched by the at least one quencher when connected to the enzyme cleavable peptide sequence; the or each fluorophore is separated from the at least one quencher when the enzyme cleavable peptide sequence of the at least one probe element is cleaved; wherein the enzyme cleavable peptide sequence comprises SEQ ID NO.7 and is selectively cleavable by one or more matrix metalloproteinase, wherein the unit of the at least one fluorophore connected to the enzyme cleavable peptide sequence corresponds to a probe element; the probe comprises a plurality of probe elements, each probe element being connected to a core, and wherein the core comprises the at least one quencher or each probe element comprises at least one quencher at the proximal end of the probe element to the core.
A method of sending video data, the method comprising: providing information to a client device for accessing data for a first representation of a video sequence and a second representation of the video sequence, where the coded video samples of the first and second representations are time-aligned; providing information to the client device indicating that the client device can, during transmission of the data for the first representation, switch to the second representation without experiencing a presentation gap when displaying the video sequence and without simultaneously executing more than one decoder to decode the data for the first representation and the second representation during the switch, wherein providing the information indicating that the client device can switch to the second representation comprises sending, to the client device, a delay value for switching from the first representation to the second representation, wherein the delay value represents the sum of a decoding delay being the maximum time to decode a coded video sample and a picture reordering delay being the maximum amount of time to re-order the pictures for display for the coded video sample; in response to a first request from the client device to retrieve data from the first representation, sending the requested data from the first representation to the client device; and in response to a second request from the client device to retrieve data from the second representation after sending the requested data from the first representation, sending the requested data from the second representation to the client device. providing information to a client device for accessing data for a first representation of a video sequence and a second representation of the video sequence, where the coded video samples of the first and second representations are time-aligned; providing information to the client device indicating that the client device can, during transmission of the data for the first representation, switch to the second representation without experiencing a presentation gap when displaying the video sequence and without simultaneously executing more than one decoder to decode the data for the first representation and the second representation during the switch, wherein providing the information indicating that the client device can switch to the second representation comprises sending, to the client device, a delay value for switching from the first representation to the second representation, wherein the delay value represents the sum of a decoding delay being the maximum time to decode a coded video sample and a picture reordering delay being the maximum amount of time to re-order the pictures for display for the coded video sample; in response to a first request from the client device to retrieve data from the first representation, sending the requested data from the first representation to the client device; and in response to a second request from the client device to retrieve data from the second representation after sending the requested data from the first representation, sending the requested data from the second representation to the client device.