mhurhangee/ep-ind-claims huggingface dataset:
A sensor for determining a time of flight, in particular of a distance in accordance with a pulse-based time of flight process, that has a transmitter for transmitting a signal pulse triggered by a transmitted pulse, a receiver for generating a received pulse from the signal pulse received again, an analog to digital converter for digitizing the received pulse, at least one delay path having a delay element to supply the received pulse to the analog to digital converter at least twice with a respectively different delay time and to generate a first scan and at least one second scan of the received pulse and thus a multiple scan of the received pulse at different amplitudes and/or temporal positions, and having a control and evaluation unit that is configured to determine a time of flight by means of the first scan and the second scan, characterized in that a switchover element (36, 42) is arranged between the receiver and the analog to digital converter that selectively does not conduct the received pulse over a delay path and differently frequently over the at least one delay path, and optionally over different delay paths (34 1..n) and thus supplies the received pulse to the analog to digital converter for a serial multiple scan sequentially with different delays, wherein at least one delay path forms a loop that feeds the delayed received pulse into the at least one delay path again via the switchover element.
A joining device (1; 2) for joining a metal member and a resin member using a metal fastener (10; 20), comprising: a cylindrical nose piece capable of up and down movement; a high-frequency induction coil disposed on the perimeter of the nose piece; an electrode punch made of a conductor, disposed so as to be movable up and down on the inside of the nose piece; a chopper device for converting inputted power to high-frequency current; a high-frequency induction output device, into which high-frequency induction current is input from the chopper device, and from which high-frequency induction current is sourced to the high-frequency induction coil; a resistance welding output device into which the high-frequency current from the chopper device is input, for sourcing welding current between the electrode punch and the metal member; a contact sensing device for sensing whether the tip portion (12a; 22a) of a fastener (10; 20), press-fit into the resin member, has contacted the metal member; and a switching device for switching between connecting the chopper device to one of either the high-frequency induction output device or the resistance welding output device based on the sensing results from the contact sensing device. a cylindrical nose piece capable of up and down movement; a high-frequency induction coil disposed on the perimeter of the nose piece; an electrode punch made of a conductor, disposed so as to be movable up and down on the inside of the nose piece; a chopper device for converting inputted power to high-frequency current; a high-frequency induction output device, into which high-frequency induction current is input from the chopper device, and from which high-frequency induction current is sourced to the high-frequency induction coil; a resistance welding output device into which the high-frequency current from the chopper device is input, for sourcing welding current between the electrode punch and the metal member; a contact sensing device for sensing whether the tip portion (12a; 22a) of a fastener (10; 20), press-fit into the resin member, has contacted the metal member; and a switching device for switching between connecting the chopper device to one of either the high-frequency induction output device or the resistance welding output device based on the sensing results from the contact sensing device.
A bottom nozzle of a light-water reactor fuel assembly, comprising a skirt, support blocks, transverse blades and longitudinal blades, wherein the skirt is a hollow structure and a bottom thereof is provided with corner legs which are protruded downwards, a cavity is defined in the hollow structure, the transverse blades are equidistantly and uniformly configured in the cavity to form a transverse thin strip layer, the longitudinal blades are equidistantly and uniformly configured in the cavity to form a longitudinal thin strip layer, both ends of the transverse blades and longitudinal blades are firmly connected with the skirt, the transverse blades are located above the longitudinal blades, projections of the transverse blades and the longitudinal blades in a level plane are intersectant to form interleaved grids, and the support blocks run through and are fixed on the transverse blades and the longitudinal blades, characterized in that a gap is formed between lower ends of the transverse blades and upper ends of the longitudinal blades to form a water passage subdivision layer.
A composition of a lubricant for cold pilgering, the composition comprising: a base oil; a lubricity enhancer; an anti-wear agent; and an anti-decomposition agent, wherein the lubricity enhancer is a vegetable wax and is included 2.2 to 2.6% by weight, wherein the vegetable wax is Brazil wax. a base oil; a lubricity enhancer; an anti-wear agent; and an anti-decomposition agent, wherein the lubricity enhancer is a vegetable wax and is included 2.2 to 2.6% by weight, wherein the vegetable wax is Brazil wax.
Bearing of a plug on a housing, which plug is designed for coupling to a mating plug, comprising a spring element which acts with a spring action in its radial direction, is fastened to the housing and is inserted into a plug-side bore, wherein the spring element has a conical region in the axial direction, the said conical region - as seen in the insertion direction of the mating plug - being of rising design, and a cylindrical region adjoins the said conical region, wherein the diameter of the cylindrical region of the spring element in its equilibrium position without external forces is greater than the diameter of the plug-side bore, and characterized in that the plug can be moved in a spatial direction, which is defined by the insertion direction of the mating plug, by an adjacent cylindrical section of the spring element, wherein the plug can slide freely on the cylindrical section until it reaches the conical section of the spring element.
A control device comprising: a power conversion circuit configured to supply driving power to an electric motor; a magnetic flux estimation unit; and a control unit wherein the magnetic flux estimation unit is configured to estimate a primary magnetic flux appearing in the electric motor by the supply of the driving power; and the control unit is configured to control the power conversion circuit on the basis of an estimation result of the primary magnetic flux by the magnetic flux estimation unit, characterized in that the magnetic flux estimation unit performs, when an operating speed of the electric motor is less than a predetermined level, a first estimation of estimating the primary magnetic flux on the basis of an output current from the power conversion circuit to the electric motor and an inductance of the electric motor, and performs, when the operating speed exceeds the predetermined level, a second estimation of estimating the primary magnetic flux by estimating a magnetic flux differential value on the basis of an output voltage from the power conversion circuit to the electric motor and integrating the magnetic flux differential value using, as an initial value, an estimation result of the primary magnetic flux by the first estimation. a power conversion circuit configured to supply driving power to an electric motor; a magnetic flux estimation unit; and a control unit wherein the magnetic flux estimation unit is configured to estimate a primary magnetic flux appearing in the electric motor by the supply of the driving power; and the control unit is configured to control the power conversion circuit on the basis of an estimation result of the primary magnetic flux by the magnetic flux estimation unit, characterized in that the magnetic flux estimation unit performs, when an operating speed of the electric motor is less than a predetermined level, a first estimation of estimating the primary magnetic flux on the basis of an output current from the power conversion circuit to the electric motor and an inductance of the electric motor, and performs, when the operating speed exceeds the predetermined level, a second estimation of estimating the primary magnetic flux by estimating a magnetic flux differential value on the basis of an output voltage from the power conversion circuit to the electric motor and integrating the magnetic flux differential value using, as an initial value, an estimation result of the primary magnetic flux by the first estimation.
A system comprising: a distribution power network; and first and second switch-controlled volt-ampere reactive VAR sources (400,1102,1104,1400) coupled to the distribution power network, the first switch-controlled VAR source comprising a processor (426,1202,1604,1106), a voltage compensation component, and a switch, the first switch-controlled VAR source configured to obtain a first delay value that is different from a second delay value of the second switch-controlled VAR source, monitor a first proximate voltage of the distribution power network, the first proximate voltage being measured closer to the first switch-controlled VAR source than to the second switch-controlled VAR source, initiate a first delay duration based on the comparison of the first proximate voltage to at least one set point, the first delay duration being based on the first delay value, determine, with the processor, after the first delay duration, whether to connect the voltage compensation component based on the monitored voltage, the monitored voltage being possibly changed by the second switch-controlled VAR source, and control, based on the determination, the switch to connect the voltage compensation component to adjust a network voltage or a network voltage component associated with the distribution power network, characterisied in that the first switch-controlled VAR source is further configured to obtain a different delay value that is longer than the first delay value after control of the switch. a distribution power network; and first and second switch-controlled volt-ampere reactive VAR sources (400,1102,1104,1400) coupled to the distribution power network, the first switch-controlled VAR source comprising a processor (426,1202,1604,1106), a voltage compensation component, and a switch, the first switch-controlled VAR source configured to obtain a first delay value that is different from a second delay value of the second switch-controlled VAR source, monitor a first proximate voltage of the distribution power network, the first proximate voltage being measured closer to the first switch-controlled VAR source than to the second switch-controlled VAR source, initiate a first delay duration based on the comparison of the first proximate voltage to at least one set point, the first delay duration being based on the first delay value, determine, with the processor, after the first delay duration, whether to connect the voltage compensation component based on the monitored voltage, the monitored voltage being possibly changed by the second switch-controlled VAR source, and control, based on the determination, the switch to connect the voltage compensation component to adjust a network voltage or a network voltage component associated with the distribution power network, characterisied in that the first switch-controlled VAR source is further configured to obtain a different delay value that is longer than the first delay value after control of the switch.
Horological mechanism comprising a hammer, a fixed stop and an elastic stop, said hammer comprising: - a first part and a second part interarticulated, the second part being able to rotate around a fixed axle of the mechanism; and - an elastic member fixed on one of said two parts, said hammer being arranged so that: - in the rest position of the hammer, its second part is held in abutment against the fixed stop under the effect of said elastic stop, - during the hammer winding phase, during which the second part is driven in rotation about said fixed axle in a first direction, against the return action of the elastic stop, said two parts (12, 14) are in a first stable configuration of the hammer, integral in rotation, and are held in this configuration under the action of said elastic member, and - during the striking phase of the hammer, said second part rotates in a second direction, opposite to said first direction, under the effect of the elastic stop, strikes the fixed stop, causing said first part to move relative to the second part against the action of said elastic member, the hammer thus reaching a second configuration. - a first part and a second part interarticulated, the second part being able to rotate around a fixed axle of the mechanism; and - an elastic member fixed on one of said two parts, said hammer being arranged so that: - in the rest position of the hammer, its second part is held in abutment against the fixed stop under the effect of said elastic stop, - during the hammer winding phase, during which the second part is driven in rotation about said fixed axle in a first direction, against the return action of the elastic stop, said two parts (12, 14) are in a first stable configuration of the hammer, integral in rotation, and are held in this configuration under the action of said elastic member, and - during the striking phase of the hammer, said second part rotates in a second direction, opposite to said first direction, under the effect of the elastic stop, strikes the fixed stop, causing said first part to move relative to the second part against the action of said elastic member, the hammer thus reaching a second configuration. - in the rest position of the hammer, its second part is held in abutment against the fixed stop under the effect of said elastic stop, - during the hammer winding phase, during which the second part is driven in rotation about said fixed axle in a first direction, against the return action of the elastic stop, said two parts (12, 14) are in a first stable configuration of the hammer, integral in rotation, and are held in this configuration under the action of said elastic member, and - during the striking phase of the hammer, said second part rotates in a second direction, opposite to said first direction, under the effect of the elastic stop, strikes the fixed stop, causing said first part to move relative to the second part against the action of said elastic member, the hammer thus reaching a second configuration.
A method performed by a scheduling node for scheduling an uplink transmission from a wireless device to the scheduling node, which wireless device is connected to a Primary Cell, Pcell, of the scheduling node in a licensed or unlicensed frequency band, and wherein the wireless device is also connected to at least one Secondary Cell, SCell, in an unlicensed frequency band, the method comprising: - determining at least one Listen Before Talk, LBT, parameter associated with an LBT procedure, wherein the at least one LBT parameter comprises a trigger to adapt a Contention Window, CW; and - informing the wireless device about the determined at least one LBT parameter in a scheduling grant of the uplink transmission. - determining at least one Listen Before Talk, LBT, parameter associated with an LBT procedure, wherein the at least one LBT parameter comprises a trigger to adapt a Contention Window, CW; and - informing the wireless device about the determined at least one LBT parameter in a scheduling grant of the uplink transmission.
Method for operating a gas turbine plant, comprising a compressor, which on the inlet side inducts intake air and compresses it for providing compressor exit air on the discharge side, a combustion chamber (4, 9), in which a fuel (5, 10) is combusted, using the compressor exit air, forming a hot gas (6, 11), and also a turbine (7, 12), in which the hot gas (6, 11) is expanded, performing work, in which method compressed air is extracted from the compressor and is directed as cooling air flow (20, 22, 23, 24) into the combustion chamber (4, 9) and/or into the turbine (7, 12) for cooling thermally loaded components, wherein at least one cooling air flow (20, 22, 23, 24), for achieving specific operating targets, is controlled with a control element (15, 16, 17, 21) in dependence upon the operating target, characterized in that an intermediate-pressure cooling air flow and/or a low-pressure cooling air flow for cooling thermally loaded components in the combustion chamber (4, 9) and/or in the turbine (7, 12) is controlled as a function of the turbine exhaust temperature.
A method of manufacturing high quality lube base oil, comprising: - producing unconverted oils A and B of two different kinds in different hydrocrackers, unconverted oil A having a viscosity index of 110 ~ 140, 20 - 60 ppm sulfur and 4 ~ 8 ppm nitrogen and unconverted oil B having a viscosity index of 115 ~ 145, 5 - 25 ppm sulfur and 0.1 - 1.5 ppm nitrogen; - mixing unconverted oils A and B to obtain an unconverted oil mixture, a weight ratio of unconverted oil A and unconverted oil B of the mixture being 1: 1 ~ 2; - supplying the unconverted oil mixture to a vacuum distillation separator, thus separating one or more distillate fractions therefrom; - supplying all or part of the distillate fractions to a dewaxing reactor in the presence of an isomerization catalyst, thus obtaining a dewaxed oil fraction; and - supplying the dewaxed oil fraction to a hydrofinishing reactor in the presence of a hydrofinishing catalyst, thus obtaining a hydrofinished oil fraction, wherein make-up hydrogen is supplied upstream of the hydrofinishing reactor and downstream of the dewaxing reactor, thus increasing hydrogen partial pressure in the hydrofinishing reactor and lowering a reaction temperature of hydrofinishing. - producing unconverted oils A and B of two different kinds in different hydrocrackers, unconverted oil A having a viscosity index of 110 ~ 140, 20 - 60 ppm sulfur and 4 ~ 8 ppm nitrogen and unconverted oil B having a viscosity index of 115 ~ 145, 5 - 25 ppm sulfur and 0.1 - 1.5 ppm nitrogen; - mixing unconverted oils A and B to obtain an unconverted oil mixture, a weight ratio of unconverted oil A and unconverted oil B of the mixture being 1: 1 ~ 2; - supplying the unconverted oil mixture to a vacuum distillation separator, thus separating one or more distillate fractions therefrom; - supplying all or part of the distillate fractions to a dewaxing reactor in the presence of an isomerization catalyst, thus obtaining a dewaxed oil fraction; and - supplying the dewaxed oil fraction to a hydrofinishing reactor in the presence of a hydrofinishing catalyst, thus obtaining a hydrofinished oil fraction,
A pharmaceutical composition or a formulation comprising a bolaamphiphile complex or nano-sized vesicles; wherein the bolaamphiphile complex or nano-sized vesicles comprise one or more bolaamphiphilic compounds and a compound active against HIV, wherein the one or more bolaamphiphilic compounds are a mixture of and or a mixture of and the compound active against HIV is one of Tenofovir, ({[ -1-(6-amino-9H-purin-9-yl)propan-2-yl]oxy}methyl)phosphonic acid, fosamprenavir, enfuvirtide, saquinavir, lamivudine, and stavudine; and a pharmaceutically-acceptable carrier. a bolaamphiphile complex or nano-sized vesicles; wherein the bolaamphiphile complex or nano-sized vesicles comprise one or more bolaamphiphilic compounds and a compound active against HIV, wherein the one or more bolaamphiphilic compounds are a mixture of and or a mixture of and the compound active against HIV is one of Tenofovir, ({[ -1-(6-amino-9H-purin-9-yl)propan-2-yl]oxy}methyl)phosphonic acid, fosamprenavir, enfuvirtide, saquinavir, lamivudine, and stavudine; and a pharmaceutically-acceptable carrier.
An engine cooling system comprising - at least one vehicle engine that causes the water, which is used for circulation cooling, to get heated as a result of the combustion occurring during operation thereof, - at least one radiator, - at least one ANG system which cools the hot water it receives from the engine via the circulation lines and transmits it to the radiator again via the circulation lines, - at least one engine outlet (3.1) which enables the heated water to exit from the engine, - at least one ANG inlet (4.1), which is connected to the engine outlet (3.1) via the circulation lines, and which enables the water exiting through the engine outlet (3.1) to be received by the ANG system, - at least one ANG outlet (4.2) which enables the water that has lost heat to exit from the ANG system, - at least one pump which provides the pressure required for the cooling water to complete its circulation between the engine, ANG system and the radiator via the circulation lines, characterised by at least one radiator inlet (2.1), which is connected to the ANG outlet (4.2) via the circulation lines, and which enables the water exiting through the ANG outlet (4.2) to be received by the radiator. - at least one vehicle engine that causes the water, which is used for circulation cooling, to get heated as a result of the combustion occurring during operation thereof, - at least one radiator, - at least one ANG system which cools the hot water it receives from the engine via the circulation lines and transmits it to the radiator again via the circulation lines, - at least one engine outlet (3.1) which enables the heated water to exit from the engine, - at least one ANG inlet (4.1), which is connected to the engine outlet (3.1) via the circulation lines, and which enables the water exiting through the engine outlet (3.1) to be received by the ANG system, - at least one ANG outlet (4.2) which enables the water that has lost heat to exit from the ANG system, - at least one pump which provides the pressure required for the cooling water to complete its circulation between the engine, ANG system and the radiator via the circulation lines, characterised by at least one radiator inlet (2.1), which is connected to the ANG outlet (4.2) via the circulation lines, and which enables the water exiting through the ANG outlet (4.2) to be received by the radiator.
A kit of parts for use in a method for retracting soft dental tissue from hard dental tissue, wherein the kit of parts comprises two parts, a first part comprising a curable dental retraction composition comprising alginate, solvent and an inorganic filler in an amount from 15 to 40 wt.-% with respect to the whole composition, with the proviso that essentially no crosslinker in an amount effective to start setting of the curable dental retraction composition is present, and a second part comprising a crosslinker effective to start setting of the dental retraction composition, the method comprising the steps of • dispensing the curable dental retraction composition into the sulcus between soft and hard dental tissue and • applying the crosslinker to at least the visible surface of the dental retraction composition, or • applying the crosslinker into the sulcus between soft and hard dental tissue and • dispensing the curable dental retraction composition into the sulcus between soft and hard dental tissue wherein the crosslinker is able to start hardening of the curable retraction composition. • dispensing the curable dental retraction composition into the sulcus between soft and hard dental tissue and • applying the crosslinker to at least the visible surface of the dental retraction composition, or • applying the crosslinker into the sulcus between soft and hard dental tissue and • dispensing the curable dental retraction composition into the sulcus between soft and hard dental tissue