mhurhangee/ep-ind-claims huggingface dataset:
Device for cooling a superconductor of a super-conductive machine, wherein the device has a single cold head and at least two condenser chambers (18, 18') thermally decoupled from one another, which are thermally coupled to the single cold head, in particular by way of a predetermined thermal resistor (33, 33'), and wherein the at least two condenser chambers (18, 18') are each connected by way of one collecting vessel (34, 34') each for liquid cooling fluid (k) to one connecting line (20, 20'), by way of which the at least two condenser chambers (18, 18') are fluidically connected to an evaporator chamber, and wherein the at least two collecting vessels (34, 34') are embodied such that a cooling fluid (k, k') in liquid form can be moved against the force of gravity from at least one collecting vessel (34, 34') into the evaporator chamber by a pressure difference between a first pressure p 1 in the first collecting vessel (34, 34') and a second pressure p 2 in the second collecting vessel (34', 34), which are determined in each case by a portion of the cooling fluid (k, k') which is evaporated in at least one of the collecting vessels (34, 34') by means of a cyclically operable heating means (35, 35').
A method for determining values of impedance parameters related to a transformer configuration comprising three single pole voltage transformers (11, 12, 13) each having at least a primary winding (21, 22, 23), a secondary winding (41, 42, 43) and a tertiary winding (31, 32, 33), wherein the primary windings are connected to phases (PA, PB, PC) of a three phase electric system and the tertiary windings of the voltage transformers are open-delta connected with each other, wherein the method comprises: a) conducting an earth fault in the three phase electric system by connecting to earth one of the phases (PA, PB, PC) of the three phase electric system; b) measuring a primary voltage from the faulted phase; c) measuring secondary voltages from the secondary windings (41, 42, 43); and d) determining values of one or more impedance parameters related to the transformer configuration using the measured primary voltage, the measured secondary voltages and an equation relating the primary voltage to the secondary voltages and the one or more impedance parameters related to the transformer configuration. a) conducting an earth fault in the three phase electric system by connecting to earth one of the phases (PA, PB, PC) of the three phase electric system; b) measuring a primary voltage from the faulted phase; c) measuring secondary voltages from the secondary windings (41, 42, 43); and d) determining values of one or more impedance parameters related to the transformer configuration using the measured primary voltage, the measured secondary voltages and an equation relating the primary voltage to the secondary voltages and the one or more impedance parameters related to the transformer configuration.
A WiFi roaming method performed by a mobile terminal comprising dual WiFi modules, the dual WiFi modules consisting of a first WiFi module and a second WiFi module, the method comprising: controlling (101, 301, 401) the first WiFi module connected with an access point, AP, to operate at a first frequency band and controlling the second WiFi module connected with an AP to operate at a second frequency band, when both the first WiFi module and the second WiFi module are in a connected state, the first frequency band being not overlapped with the second frequency band; and controlling (102, 302, 402) the first WiFi module to be in a first roaming restriction mode to restrict the first WiFi module to roam in the first frequency band. controlling (101, 301, 401) the first WiFi module connected with an access point, AP, to operate at a first frequency band and controlling the second WiFi module connected with an AP to operate at a second frequency band, when both the first WiFi module and the second WiFi module are in a connected state, the first frequency band being not overlapped with the second frequency band; and controlling (102, 302, 402) the first WiFi module to be in a first roaming restriction mode to restrict the first WiFi module to roam in the first frequency band.
A method of estimating an orientation of a physical sensor device, the method comprising: determining at least one sensed vector associated with at least one physical sensor; comparing the at least one sensed vector to at least a portion of a plurality of check vectors, wherein: each check vector of the plurality of check vectors corresponds to an orientation of the physical sensor device; and a reference vector is associated with each check vector, defining a plurality of reference vectors; selecting at least one check vector that is closest to the at least one sensed vector; selecting at least one reference vector associated with the selected at least one check vector; and estimating the orientation of the physical sensor device based at least in part on the selected at least one reference vector. determining at least one sensed vector associated with at least one physical sensor; comparing the at least one sensed vector to at least a portion of a plurality of check vectors, wherein: each check vector of the plurality of check vectors corresponds to an orientation of the physical sensor device; and a reference vector is associated with each check vector, defining a plurality of reference vectors; each check vector of the plurality of check vectors corresponds to an orientation of the physical sensor device; and a reference vector is associated with each check vector, defining a plurality of reference vectors; selecting at least one check vector that is closest to the at least one sensed vector; selecting at least one reference vector associated with the selected at least one check vector; and estimating the orientation of the physical sensor device based at least in part on the selected at least one reference vector.
Heterophasic polypropylene composition (HECO1) comprising a propylene homopolymer (H-PP) and an elastomeric propylene copolymer, wherein (a) said propylene homopolymer (H-PP) has a melt flow rate MFR 2 (230°C) measured according to ISO 1133 in the range of above 70 to 300 g/10min; (b) the xylene cold soluble fraction of the heterophasic polypropylene composition (HECO1) has an intrinsic viscosity determined according to DIN ISO 1628/1 (in decalin at 135 °C) in the range of more than 4.0 to below 12.0 dl/g; and (c) the comonomer content of the xylene cold soluble fraction of the heterophasic polypropylene composition (HECO) is in the range of 20.0 to 60.0 wt.-%; wherein further (d) the heterophasic polypropylene composition (HECO1) fulfills the inequation 0.30 ≥ 0.241 × c wt. - % - 1.14 × IV dl / g wherein C is the comonomer content in wt.-% of the xylene cold soluble fraction of the heterophasic polypropylene composition (HECO1), and IV is the intrinsic viscosity in dl/g of the xylene cold soluble fraction of the heterophasic polypropylene composition (HECO1). (a) said propylene homopolymer (H-PP) has a melt flow rate MFR 2 (230°C) measured according to ISO 1133 in the range of above 70 to 300 g/10min; (b) the xylene cold soluble fraction of the heterophasic polypropylene composition (HECO1) has an intrinsic viscosity determined according to DIN ISO 1628/1 (in decalin at 135 °C) in the range of more than 4.0 to below 12.0 dl/g; and (c) the comonomer content of the xylene cold soluble fraction of the heterophasic polypropylene composition (HECO) is in the range of 20.0 to 60.0 wt.-%; wherein further (d) the heterophasic polypropylene composition (HECO1) fulfills the inequation 0.30 ≥ 0.241 × c wt. - % - 1.14 × IV dl / g wherein C is the comonomer content in wt.-% of the xylene cold soluble fraction of the heterophasic polypropylene composition (HECO1), and IV is the intrinsic viscosity in dl/g of the xylene cold soluble fraction of the heterophasic polypropylene composition (HECO1). C is the comonomer content in wt.-% of the xylene cold soluble fraction of the heterophasic polypropylene composition (HECO1), and IV is the intrinsic viscosity in dl/g of the xylene cold soluble fraction of the heterophasic polypropylene composition (HECO1).
A crystalline hydrochloride salt of a compound of formula: having an X-ray powder diffraction (XRPD) pattern comprising a characteristic peak at 13.7o 2θ ± 0.2° 2θ.
A lorry comprising: - a chassis; - a subframe, which is mounted to the chassis and which has a weakened section at its front end due to a recess provided on the underside of the subframe at the front end thereof that is intended to face the driver's cabin of the lorry, this weakened section having a reduced strength as compared to an adjacent section of the subframe; and - a loader crane, which is provided with a crane base mounted to the subframe at the front end thereof, the crane base being secured to the subframe by at least a non-yielding first bolted joint and a non-yielding second bolted joint which are arranged on opposite sides of the subframe and configured to form a stiff connection between the crane base and the subframe so that the weakened section of the subframe is reinforced by the crane base, wherein each one of these bolted joints (16a, 16b) comprises several bolts distributed in the longitudinal direction of the subframe. - a chassis; - a subframe, which is mounted to the chassis and which has a weakened section at its front end due to a recess provided on the underside of the subframe at the front end thereof that is intended to face the driver's cabin of the lorry, this weakened section having a reduced strength as compared to an adjacent section of the subframe; and - a loader crane, which is provided with a crane base mounted to the subframe at the front end thereof, the crane base being secured to the subframe by at least a non-yielding first bolted joint and a non-yielding second bolted joint which are arranged on opposite sides of the subframe and configured to form a stiff connection between the crane base and the subframe so that the weakened section of the subframe is reinforced by the crane base, wherein each one of these bolted joints (16a, 16b) comprises several bolts distributed in the longitudinal direction of the subframe.
A battery controller, comprising: a first driving pin, coupled to a charge switch, operable for turning on said charge switch to enable a battery pack to be charged by a power source; a second driving pin, coupled to a first discharge switch, operable for turning on said first discharge switch to enable said battery pack topower a first load; a third driving pin, coupled to a second discharge switch, operable for turning on said second discharge switch to enable said battery pack to power a second load, a communication port, adapted for being coupled to a slave controller, operable for receiving a first signal indicating an amount of a first current (I BAT2) consumed by said slave controller and operable for transmitting a balancing command to said slave controller to adjust said first current (I BAT2); and a current sensor, operable for sensing a second current (I BAT1) that is generated by a first plurality of battery cells and consumed by said battery controller; and a current-controlled oscillator, coupled to said current sensor, operable for generating a second signal indicating an amount of said second current (I BAT1), wherein said second signal is a clock signal and a frequency of said second signal is proportional to said second current (I BAT1), wherein said first plurality of battery cells is monitored and managed by said battery controller, and wherein said first current (I BAT2) is generated by a second plurality of battery cells that are monitored and managed by said slave controller. a first driving pin, coupled to a charge switch, operable for turning on said charge switch to enable a battery pack to be charged by a power source; a second driving pin, coupled to a first discharge switch, operable for turning on said first discharge switch to enable said battery pack topower a first load; a third driving pin, coupled to a second discharge switch, operable for turning on said second discharge switch to enable said battery pack to power a second load, a communication port, adapted for being coupled to a slave controller, operable for receiving a first signal indicating an amount of a first current (I BAT2) consumed by said slave controller and operable for transmitting a balancing command to said slave controller to adjust said first current (I BAT2); and a current sensor, operable for sensing a second current (I BAT1) that is generated by a first plurality of battery cells and consumed by said battery controller; and a current-controlled oscillator, coupled to said current sensor, operable for generating a second signal indicating an amount of said second current (I BAT1), wherein said second signal is a clock signal and a frequency of said second signal is proportional to said second current (I BAT1), wherein said first plurality of battery cells is monitored and managed by said battery controller, and wherein said first current (I BAT2) is generated by a second plurality of battery cells that are monitored and managed by said slave controller.
A cooling capacity distribution unit, comprising: a cabinet, a liquid-cooled circulating pump disposed in the cabinet, and a frequency converter that supplies power to the liquid-cooled circulating pump, wherein the frequency converter comprises an AC-DC module and a DC-AC module, the AC-DC module is connected to mains, and the DC-AC module is connected to the liquid-cooled circulating pump; and the cooling capacity distribution unit further comprises a power supply unit, the power supply unit comprises a backup battery disposed in the cabinet, and a DC-DC module connected to the backup battery, wherein the DC-DC module is connected to the DC-AC module and is configured to supply power to the liquid-cooled circulating pump.
A pulse density modulated digital-to-analog converter with slope compensation for a switch mode power supply, for generating reference voltages to analog comparators, comprising: a pulse density modulated accumulator circuit configured to generate a PDM pulse stream with a pulse density proportional to an input data value, a low pass filter coupled with the PDM accumulator circuit when converting the PDM pulse stream into an analog voltage, wherein the PDM accumulator circuit operates at very high speeds to minimize output low pass filter requirements of the low pass filter; a slope generator circuit configured to provide a slope compensation function, a multiplexer coupled between the PDM accumulator circuit and the slope generator circuit configured to select as data input to the PDM accumulator circuit either the slope generator circuit output or an increment value register, wherein in a normal mode, the slope generator circuit is configured to be disabled and the multiplexer selects the increment value register as source for the PDM accumulator circuit, wherein in a slope mode, the multiplexer selects the slope generator circuit as source for the PDM accumulator circuit, such that the slope generator circuit modifies the input data value to the PDM accumulator circuit so as to create a controlled change in a PDM pulse density wherein the low pass filter has selectable time constant characteristics, said characteristics being selected depending on whether the normal mode or the slope mode is selected such as to provide a faster response during the slope mode. a pulse density modulated accumulator circuit configured to generate a PDM pulse stream with a pulse density proportional to an input data value, a low pass filter coupled with the PDM accumulator circuit when converting the PDM pulse stream into an analog voltage, wherein the PDM accumulator circuit operates at very high speeds to minimize output low pass filter requirements of the low pass filter; a slope generator circuit configured to provide a slope compensation function, a multiplexer coupled between the PDM accumulator circuit and the slope generator circuit configured to select as data input to the PDM accumulator circuit either the slope generator circuit output or an increment value register, wherein in a normal mode, the slope generator circuit is configured to be disabled and the multiplexer selects the increment value register as source for the PDM accumulator circuit, wherein in a slope mode, the multiplexer selects the slope generator circuit as source for the PDM accumulator circuit, such that the slope generator circuit modifies the input data value to the PDM accumulator circuit so as to create a controlled change in a PDM pulse density wherein the low pass filter has selectable time constant characteristics, said characteristics being selected depending on whether the normal mode or the slope mode is selected such as to provide a faster response during the slope mode.
A heater-cooler apparatus (1; 2) for a perfusion system heat exchanger, wherein the heater-cooler apparatus comprises a heater-cooler device and antimicrobial fluid, characterised in that the heater-cooler apparatus further comprises an intermediate heat exchanger between the heater-cooler device and an intermediate passage, wherein the heater-cooler device is provided to supply heater-cooler fluid to the intermediate heat exchanger, the intermediate passage is provided for an intermediate fluid to be supplied to the perfusion system heat exchanger, and wherein the intermediate heat exchanger permits heat exchange between the heater-cooler fluid and the intermediate fluid, whereby the heater-cooler fluid is fluidically isolated from the perfusion system heat exchanger, and wherein the heater-cooler fluid and/or the intermediate fluid is constituted by anti-microbial fluid.
A tube arranged for conveying fuel in a vehicle fuel delivery module, comprising: a first and a second ends (26, 28); and a portion extending between said first and second ends (26, 28), said portion being delimited by a longitudinal wall having a plurality of annular corrugations, the longitudinal wall of the tube comprising one first part, called central part, and two second parts, called extremal parts (36, 38), the extremal parts (36, 38) extending between an end of the central part and the first or the second ends (26, 28) of the tube; characterized in that the central part presents a first thickness being thinner than a second thickness of the extremal parts such that the tube is arranged to expand when fuel flows therein. a first and a second ends (26, 28); and a portion extending between said first and second ends (26, 28), said portion being delimited by a longitudinal wall having a plurality of annular corrugations, the longitudinal wall of the tube comprising one first part, called central part, and two second parts, called extremal parts (36, 38), the extremal parts (36, 38) extending between an end of the central part and the first or the second ends (26, 28) of the tube; characterized in that the central part presents a first thickness being thinner than a second thickness of the extremal parts such that the tube is arranged to expand when fuel flows therein.
An actuated valve assembly comprising; a valve comprising a valve body, a valve element disposed within the valve body and rotatable between first and second positions, a threaded valve stem operatively connected with the valve element and extending through a stem bore in the valve body, and a stem nut assembled with the valve stem external to the valve body; an actuator comprising a housing retaining a rotary output mechanism and a coupling member operatively connected to the rotary output mechanism and extending from the housing and into coupling engagement with the valve stem for co-rotation therewith; and a nut retention sleeve having a first bore portion sized to closely receive and rotate with a portion of the coupling member, and a second bore portion sized to closely receive and rotate with at least a portion of the stem nut; wherein the nut retention sleeve is slideable between a nut retaining position in which the second bore portion engages the stem nut to rotationally fix the stem nut with the coupling member, and a nut adjusting position in which the second bore portion is disengaged from the stem nut to permit rotation of the stem nut on the valve stem. a valve comprising a valve body, a valve element disposed within the valve body and rotatable between first and second positions, a threaded valve stem operatively connected with the valve element and extending through a stem bore in the valve body, and a stem nut assembled with the valve stem external to the valve body; an actuator comprising a housing retaining a rotary output mechanism and a coupling member operatively connected to the rotary output mechanism and extending from the housing and into coupling engagement with the valve stem for co-rotation therewith; and a nut retention sleeve having a first bore portion sized to closely receive and rotate with a portion of the coupling member, and a second bore portion sized to closely receive and rotate with at least a portion of the stem nut; wherein the nut retention sleeve is slideable between a nut retaining position in which the second bore portion engages the stem nut to rotationally fix the stem nut with the coupling member, and a nut adjusting position in which the second bore portion is disengaged from the stem nut to permit rotation of the stem nut on the valve stem.
A stable pharmaceutical formulation, characterized in that it contains an effective amount of Vardenafil hydrochloride or Vardenafil hydrochloride trihydrate, stearic acid and at least one further pharmaceutically acceptable excipient.
A semiconductor light emitting device comprising: first and second conductivity type semiconductor layers (102, 104); an active layer disposed between the first and second conductivity type semiconductor layers (102, 104); and first and second electrodes (106, 107) disposed on one surface of each of the first and second conductivity type semiconductor layers (102, 104), respectively, wherein each of the first and second electrodes (106, 107) includes a pad part (106a, 107a) and a finger part (106b, 107b); wherein the finger part (106b, 107b) has a width narrower than that of the pad part (106a, 107a), the finger part of the first electrode is formed from the pad part of the first electrode and toward the pad part of the second electrode, and the finger part of the second electrode is formed from the pad part of the second electrode toward the pad part of the first electrode; and the ends of the finger parts (106a, 107a) included in the first and second electrodes (106, 107), respectively, overlap in a direction perpendicular to the direction in which the finger parts (106b, 107b) extend, characterised in that the end of the finger part of the second electrode has an annular shape, having a hollow internal area. first and second conductivity type semiconductor layers (102, 104); an active layer disposed between the first and second conductivity type semiconductor layers (102, 104); and first and second electrodes (106, 107) disposed on one surface of each of the first and second conductivity type semiconductor layers (102, 104), respectively, wherein each of the first and second electrodes (106, 107) includes a pad part (106a, 107a) and a finger part (106b, 107b); wherein the finger part (106b, 107b) has a width narrower than that of the pad part (106a, 107a), the finger part of the first electrode is formed from the pad part of the first electrode and toward the pad part of the second electrode, and the finger part of the second electrode is formed from the pad part of the second electrode toward the pad part of the first electrode; and the ends of the finger parts (106a, 107a) included in the first and second electrodes (106, 107), respectively, overlap in a direction perpendicular to the direction in which the finger parts (106b, 107b) extend, characterised in that the end of the finger part of the second electrode has an annular shape, having a hollow internal area.