mhurhangee/patent-ind-claim-en huggingface dataset:
Process for distillative removal of an unsaturated carboxylic anhydride of the general formula (I) R-C(O)-O-C-(O)-R (I), in which R is an unsaturated organic radical having 2 to 12 carbon atoms, characterized in that the unsaturated carboxylic anhydride of the general formula (I) is discharged in gaseous form from a sidestream take-off and is condensed in an atomized liquid circulating stream of said unsaturated carboxylic anhydride of the general formula (I), wherein an apparatus is used comprising a container that is sealed to the atmosphere, which is linked to the distillative purification apparatus via a fitting, an output line in which the liquid unsaturated carboxylic anhydride of the general formula (I) is withdrawn, which is partly fed back (recirculating stream) to the apparatus via an inlet line, a nozzle being located at the end of the inlet line, with which the liquid target product is sprayed into the container and thus a negative pressure is generated in which the gaseous unsaturated carboxylic anhydride of the general formula (I) can be better condensed from the distillative purification apparatus, and fittings which connect the container with the distillative purification apparatus, characterized in that the unsaturated carboxylic anhydride of the general formula (I) is methacrylic anhydride or acrylic anhydride. in which R is an unsaturated organic radical having 2 to 12 carbon atoms, characterized in that the unsaturated carboxylic anhydride of the general formula (I) is discharged in gaseous form from a sidestream take-off and is condensed in an atomized liquid circulating stream of said unsaturated carboxylic anhydride of the general formula (I), wherein an apparatus is used comprising a container that is sealed to the atmosphere, which is linked to the distillative purification apparatus via a fitting, an output line in which the liquid unsaturated carboxylic anhydride of the general formula (I) is withdrawn, which is partly fed back (recirculating stream) to the apparatus via an inlet line, a nozzle being located at the end of the inlet line, with which the liquid target product is sprayed into the container and thus a negative pressure is generated in which the gaseous unsaturated carboxylic anhydride of the general formula (I) can be better condensed from the distillative purification apparatus, and fittings which connect the container with the distillative purification apparatus, characterized in that the unsaturated carboxylic anhydride of the general formula (I) is methacrylic anhydride or acrylic anhydride.
A method performed by a terminal (21-01) in a wireless communication system, the method comprising: receiving (21-20) a radio resource control, RRC, release message configuring an RRC inactive state, the RRC release message including measurement configuration information; performing a measurement based on the measurement configuration information while the terminal is in the RRC inactive state; receiving, from a base station (21-02), an RRC resume message (2I-40) as a response to an RRC resume request message (21-30) transmitted by the terminal; in case that the RRC resume message does not include information associated with restoring a secondary cell group, SCG, configuration, releasing the SCG configuration; and transmitting (2I-45), to the base station, an RRC resume complete message including a result of the measurement based on the RRC resume message. receiving (21-20) a radio resource control, RRC, release message configuring an RRC inactive state, the RRC release message including measurement configuration information; performing a measurement based on the measurement configuration information while the terminal is in the RRC inactive state; receiving, from a base station (21-02), an RRC resume message (2I-40) as a response to an RRC resume request message (21-30) transmitted by the terminal; in case that the RRC resume message does not include information associated with restoring a secondary cell group, SCG, configuration, releasing the SCG configuration; and transmitting (2I-45), to the base station, an RRC resume complete message including a result of the measurement based on the RRC resume message.
A power conversion apparatus, comprising: a converting section including a plurality of switching devices (Sr, Ss, St, Su, Sv, Sw, Sx, Sy, Sz) and configured to convert, by switching of the switching devices (Sr, Ss, St, Su, Sv, Sw, Sx, Sy, Sz), power from an AC power supply into AC power having a predetermined frequency to output the AC power to a motor ; and characterized by a controller configured to control the switching to allow output torque of the motor to contain a power-supply pulsating component which is a pulsating component with an integer-fold of a frequency of output voltage of the AC power supply and allow the output torque of the motor to vary in association with variation in load torque of the motor , and configured to obtain a peak current value of a phase current flowing through the motor when timing of a peak of the power-supply pulsating component and timing of a peak of a load torque pulsating component are coincident or substantially coincident with each other and to reduce a variation range of the output torque such that the peak current value does not exceed a predetermined upper limit; and wherein the controller includes a peak holder configured to hold the peak current value in a predetermined determination period; and a torque control amount adjuster configured to reduce the variation range of the output torque of the motor when the peak current value held by the peak holder exceeds the predetermined upper limit. a converting section including a plurality of switching devices (Sr, Ss, St, Su, Sv, Sw, Sx, Sy, Sz) and configured to convert, by switching of the switching devices (Sr, Ss, St, Su, Sv, Sw, Sx, Sy, Sz), power from an AC power supply into AC power having a predetermined frequency to output the AC power to a motor ; and characterized by a controller configured to control the switching to allow output torque of the motor to contain a power-supply pulsating component which is a pulsating component with an integer-fold of a frequency of output voltage of the AC power supply and allow the output torque of the motor to vary in association with variation in load torque of the motor , and configured to obtain a peak current value of a phase current flowing through the motor when timing of a peak of the power-supply pulsating component and timing of a peak of a load torque pulsating component are coincident or substantially coincident with each other and to reduce a variation range of the output torque such that the peak current value does not exceed a predetermined upper limit; and wherein the controller includes a peak holder configured to hold the peak current value in a predetermined determination period; and a torque control amount adjuster configured to reduce the variation range of the output torque of the motor when the peak current value held by the peak holder exceeds the predetermined upper limit.
A Coriolis flow sensor comprising a loop shaped Coriolis tube mounted in a housing with two ends lying next to one another, said ends being fixed in a tube fixation means , while the portion of the tube located between said ends lies free from the housing, which flow sensor comprises excitation means for causing the tube to oscillate about an excitation axis as well as detection means for detecting displacements of portions of the tube during operation, wherein the tube through the tube fixation means is connected to a balancing member , in that the assembly of the balancing member and the tube is resiliently arranged with respect to the housing, and in that the excitation means are arranged for rotating the tube about the excitation axis in counter-phase with the balancing member , and in that the excitation means are connected, directly, or indirectly, to the tube fixation means , characterized in that the excitation of the tube is a torque excitation, i.e. a rotation around the longitudinal axis of tube portions which are fixed in the tube fixation means , the excitation of the tube portions being achieved by means of two piezoelectric actuators (16, 17; 26, 27; 32, 33) being placed between the tube fixation means and the balancing member and the excitation means being arranged to excite the two piezoelectric actuators in counter-phase.
A fluid monitoring assembly comprising: a segment of tubing comprising a wall defining a lumen extending along an axis and through which the fluid passes, the segment of tubing comprising a nipple that projects from the wall ; a housing having first and second portions connected to one another at a hinge , the housing defining an interior portion configured to hold the segment of tubing; a pressure sensor having a pressure sensing end in contact with the end of the nipple , wherein the fluid pressure within the lumen is transmitted through the wall to the pressure sensing end ; and a fastener configured to hold the first and second housing portions in a closed state; and characterized in that the assembly further comprises one or more pinch valves disposed on the housing configured to selectively pinch or close the segment . a segment of tubing comprising a wall defining a lumen extending along an axis and through which the fluid passes, the segment of tubing comprising a nipple that projects from the wall ; a housing having first and second portions connected to one another at a hinge , the housing defining an interior portion configured to hold the segment of tubing; a pressure sensor having a pressure sensing end in contact with the end of the nipple , wherein the fluid pressure within the lumen is transmitted through the wall to the pressure sensing end ; and a fastener configured to hold the first and second housing portions in a closed state; and characterized in that the assembly further comprises one or more pinch valves disposed on the housing configured to selectively pinch or close the segment .
Communication device configured to make an audio call and a video call and to determine a priority level and/or conversation duration of the call, said device comprising: - a camera for acquiring image frames of a user initiating a call and for generating an image data signal , - a signal input for obtaining the image data signal of the user initiating a call, - a physiological data extraction unit for extracting physiological data of the user from the obtained image data signal , - a health condition determination unit for determining the health condition of the user based on the extracted physiological data, and - a prioritization unit for determining the priority level and/or conversation duration of the call based on the determined health condition of the user. - a camera for acquiring image frames of a user initiating a call and for generating an image data signal , - a signal input for obtaining the image data signal of the user initiating a call, - a physiological data extraction unit for extracting physiological data of the user from the obtained image data signal , - a health condition determination unit for determining the health condition of the user based on the extracted physiological data, and - a prioritization unit for determining the priority level and/or conversation duration of the call based on the determined health condition of the user.
A computer-implemented method of aircraft tire maintenance comprising: receiving data of a plurality of pressure and temperature measurement points, each of the plurality of pressure and temperature measurement points comprising a pressure measurement and a temperature measurement, and having an associated time stamp; wherein the plurality of measurement points have been acquired at a predetermined time interval; determining stable points in the plurality measurement points; and using the stable points for determining tire maintenance, characterised in that the stable points are identified by being one of: a pair of consecutive measurement points between which both pressure and temperature have changed by less than 2% over a predetermined time period, and a pair of consecutive measurement points between which the gradient of pressure against time and the gradient of temperature against time have changed by less than 2% over a predetermined time period; and wherein the predetermined time period is in a range of 1 minute to 2 hours and is the same as the predetermined time interval. receiving data of a plurality of pressure and temperature measurement points, each of the plurality of pressure and temperature measurement points comprising a pressure measurement and a temperature measurement, and having an associated time stamp; wherein the plurality of measurement points have been acquired at a predetermined time interval; determining stable points in the plurality measurement points; and using the stable points for determining tire maintenance, characterised in that the stable points are identified by being one of: a pair of consecutive measurement points between which both pressure and temperature have changed by less than 2% over a predetermined time period, and a pair of consecutive measurement points between which the gradient of pressure against time and the gradient of temperature against time have changed by less than 2% over a predetermined time period; and a pair of consecutive measurement points between which both pressure and temperature have changed by less than 2% over a predetermined time period, and a pair of consecutive measurement points between which the gradient of pressure against time and the gradient of temperature against time have changed by less than 2% over a predetermined time period; and wherein the predetermined time period is in a range of 1 minute to 2 hours and is the same as the predetermined time interval.
Application system having at least one media application device, which comprises at least one media output unit (12a; 12c; 12d; 12e) serving for the output of at least one medium on at least one surface , a reference element and at least one electronics unit (16a; 16c; 16d; 16e) serving at least for open-loop and/or closed-loop control of the at least one media output unit (12a; 12c; 12d; 12e), and having at least one open-loop and/or closed-loop control unit (22a; 22c; 22d), characterized in that the open-loop and/or closed-loop control unit (22a; 22c; 22d) comprises at least one detection device (24a; 24c; 24d) provided for the detection of at least a position and/or alignment of the media application device in relation to the surface (14a; 14c; 14d) on the basis of at least one reference element (26a; 26c, 28a; 28c, 30a; 30c, 32a; 32c) in a surround of the media application device and/or on the basis of at least the reference element (34a; 34c; 34d; 34e) of the media application device, wherein the reference element (34a; 34c; 34d; 34e) of the media application device is designed as a radiation-emitting luminous element provided for a pulsed emission of radiation, wherein a pulsed operation of the luminous element allows the radiation emitted by the luminous element to be modulated for the purpose of transmitting information from the media application device to the open-loop and/or closed-loop control unit.
A measurement system to determine physical displacement of a railway track during use of the railway track , the system comprising: a transducer configured to be mounted at a connection point between a track and a sleeper of a track structure , the transducer being suitable for measuring a physical parameter of the track when a wheel of a train traverses over the track ; and a readout device operatively coupled to the transducer , the readout device being suitable for determining vertical track displacement from the physical parameter measured by the transducer , the readout device being suitable for generating a warning signal indicative of a degradation or failure of the track structure when the vertical track displacement exceeds a predetermined threshold ; wherein the readout device coupled to the transducer is a hand-held device capable of monitoring the vertical track displacement for a maintenance determination. a transducer configured to be mounted at a connection point between a track and a sleeper of a track structure , the transducer being suitable for measuring a physical parameter of the track when a wheel of a train traverses over the track ; and a readout device operatively coupled to the transducer , the readout device being suitable for determining vertical track displacement from the physical parameter measured by the transducer , the readout device being suitable for generating a warning signal indicative of a degradation or failure of the track structure when the vertical track displacement exceeds a predetermined threshold ; wherein the readout device coupled to the transducer is a hand-held device capable of monitoring the vertical track displacement for a maintenance determination.
A method for identifying in range endpoints in a network, the method comprising: providing a map including endpoints in the network; positioning a hexagonal grid over the map including the endpoints in the network, the hexagonal grid including a plurality of hexagonal subsections each having a defined radius, R, determining a target endpoint and a destination endpoint, the target endpoint being in one of the hexagonal subsections of the grid and being out of range of the destination endpoint; identifying a plurality of non-out of range endpoints within subsections of the hexagonal grid within a defined range of the target endpoint on the map, the plurality of non-out of range endpoints being within range of the destination endpoint, and selecting one of the identified non-out of range endpoints to communicate messages between the target endpoint that is out of range of the destination endpoint and the destination endpoint by receiving the messages at the selected non-out of range endpoint and retransmitting the messages to the target endpoint or the destination endpoint, wherein the providing, positioning, determining, identifying and selecting are performed by at least one processor. providing a map including endpoints in the network; positioning a hexagonal grid over the map including the endpoints in the network, the hexagonal grid including a plurality of hexagonal subsections each having a defined radius, R, determining a target endpoint and a destination endpoint, the target endpoint being in one of the hexagonal subsections of the grid and being out of range of the destination endpoint; identifying a plurality of non-out of range endpoints within subsections of the hexagonal grid within a defined range of the target endpoint on the map, the plurality of non-out of range endpoints being within range of the destination endpoint, and selecting one of the identified non-out of range endpoints to communicate messages between the target endpoint that is out of range of the destination endpoint and the destination endpoint by receiving the messages at the selected non-out of range endpoint and retransmitting the messages to the target endpoint or the destination endpoint, wherein the providing, positioning, determining, identifying and selecting are performed by at least one processor.
A quantum dot light emitting device, comprising an anode ; a cathode disposed opposite to the anode; a hole injection layer disposed on the anode between the anode and the cathode; a hole transport layer disposed on the hole injection layer between the hole injection layer and the cathode; and a quantum dot layer disposed on the hole transport layer between the hole transport layer and the cathode, wherein the quantum dot layer comprises a plurality of quantum dots comprising a first semiconductor compound, wherein the hole transport layer comprises a hole transport material and an electron transport material, and wherein a difference between an absolute value of a lowest unoccupied molecular orbital, LUMO, energy level of the electron transport material and an absolute value of a lowest unoccupied molecular orbital, LUMO, energy level of the first semiconductor compound is 0.5 electron volts or less. an anode ; a cathode disposed opposite to the anode; a hole injection layer disposed on the anode between the anode and the cathode; a hole transport layer disposed on the hole injection layer between the hole injection layer and the cathode; and a quantum dot layer disposed on the hole transport layer between the hole transport layer and the cathode, wherein the quantum dot layer comprises a plurality of quantum dots comprising a first semiconductor compound, wherein the hole transport layer comprises a hole transport material and an electron transport material, and wherein a difference between an absolute value of a lowest unoccupied molecular orbital, LUMO, energy level of the electron transport material and an absolute value of a lowest unoccupied molecular orbital, LUMO, energy level of the first semiconductor compound is 0.5 electron volts or less.
Aircraft control surface that extends between an inboard end and an outboard end , the aircraft control surface comprising: a front spar arranged near a leading edge of the control surface, a rear spar arranged longitudinally and located between the front spar and a trailing edge of the control surface , at least one hinge fitting joined to the front spar for pivotally mounting the control surface to an aircraft torsion box, at least one actuator fitting joined to the front spar for joining an actuator to the control surface , a plurality of ribs (10-15) each having a front end joined with the front spar , wherein at least one rib of the plurality of the ribs (10-15), defined as a first rib , has its front end joined to a hinge fitting of said at least one hinge fitting and is arranged so as to define a first oblique angle (α) with the front spar , and wherein at least another rib of the plurality of ribs, defined as a second rib , has its front end joined to one actuator fitting of said at least one actuator fitting, wherein the second rib is arranged so as to define a second oblique angle (β) with the front spar , characterized in that the rear spar extends only between the second rib and the outboard end of the aircraft control surface . a front spar arranged near a leading edge of the control surface, a rear spar arranged longitudinally and located between the front spar and a trailing edge of the control surface , at least one hinge fitting joined to the front spar for pivotally mounting the control surface to an aircraft torsion box, at least one actuator fitting joined to the front spar for joining an actuator to the control surface , a plurality of ribs (10-15) each having a front end joined with the front spar , wherein at least one rib of the plurality of the ribs (10-15), defined as a first rib , has its front end joined to a hinge fitting of said at least one hinge fitting and is arranged so as to define a first oblique angle (α) with the front spar , and wherein at least another rib of the plurality of ribs, defined as a second rib , has its front end joined to one actuator fitting of said at least one actuator fitting, wherein the second rib is arranged so as to define a second oblique angle (β) with the front spar , characterized in that the rear spar extends only between the second rib and the outboard end of the aircraft control surface .