mhurhangee/ep-ind-claims huggingface dataset:
Aircraft engine comprising an outlet housing arranged downstream of a low-pressure turbine and at least one guide wheel arranged within an annular space of the outlet housing for deflecting a swirling hot gas stream emerging from the low-pressure turbine, the guide wheel comprising at least one blade which is arranged in the annular space and has an upstream leading edge, and the leading edge being designed to extend downstream starting from its radially inner end in the direction of a radially outer housing wall of the outlet housing, characterized in that the leading edge is formed at an angle ε of between 15° and 35° with respect to a radial line r that lies on a plane that is formed perpendicularly to an engine axis, and the blades of the guide wheel are free of supply lines and a ratio of a maximum axial extension to a maximum radial extension of the at least one blade of the guide wheel is less than 0.6.
Apparatus for the recovery of a length of casing from a well, comprising a string for running into the well, the string being arranged to carry a fluid in a throughbore thereof and including: a hydraulic jack, the hydraulic jack comprising an anchor for axially fixing the apparatus to a tubular in the well, and an inner mandrel axially moveable relative to the anchor in response to the fluid at a first pressure in the throughbore; a casing spear connected to the inner mandrel for engaging the length of casing; and characterised in that the string further includes: a downhole flow pulsing device for varying fluid flow in the throughbore and thereby superimpose a cyclic pressure on the first pressure; and at least one pressure drop sub to increase pressure of the fluid in the throughbore at the hydraulic jack to the first pressure; wherein fluid at the first pressure superimposed with the cyclic pressure operates the hydraulic jack so that the inner mandrel oscillates as it moves axially and pulls the length of casing. a hydraulic jack, the hydraulic jack comprising an anchor for axially fixing the apparatus to a tubular in the well, and an inner mandrel axially moveable relative to the anchor in response to the fluid at a first pressure in the throughbore; a casing spear connected to the inner mandrel for engaging the length of casing; and characterised in that the string further includes: a downhole flow pulsing device for varying fluid flow in the throughbore and thereby superimpose a cyclic pressure on the first pressure; and at least one pressure drop sub to increase pressure of the fluid in the throughbore at the hydraulic jack to the first pressure; wherein fluid at the first pressure superimposed with the cyclic pressure operates the hydraulic jack so that the inner mandrel oscillates as it moves axially and pulls the length of casing. a downhole flow pulsing device for varying fluid flow in the throughbore and thereby superimpose a cyclic pressure on the first pressure; and at least one pressure drop sub to increase pressure of the fluid in the throughbore at the hydraulic jack to the first pressure; wherein fluid at the first pressure superimposed with the cyclic pressure operates the hydraulic jack so that the inner mandrel oscillates as it moves axially and pulls the length of casing.
A method for multi-protocol hybrid coding, wherein multiple bitstreams of different video standards with different coding formats are aligned, the method comprising: when the multiple bitstreams need to be aligned, setting, by a transmitting terminal, alignment auxiliary information in each bitstream of the multiple bitstreams; the method characterized in transmitting the multiple bitstreams respectively and independently to a receiving terminal, by the transmitting terminal. when the multiple bitstreams need to be aligned, setting, by a transmitting terminal, alignment auxiliary information in each bitstream of the multiple bitstreams; the method characterized in transmitting the multiple bitstreams respectively and independently to a receiving terminal, by the transmitting terminal.
A process to manufacture a molded thermoplastic part by injection molding, the process comprising: heating the mold cavity surface to a temperature greater than 70 °C; injecting a first polymer into a mold at a cavity surface temperature Ti1, the first polymer having a melt temperature Tm1 and a thermal conductivity Tc1; injecting a second polymer into the mold at a cavity surface temperature Ti2, the second polymer having a melt temperature Tm2 and a thermal conductivity Tc2; and cooling the mold to a temperature less than Tm1, and wherein Tc2 is greater than Tc1, wherein there is no cooling step between injecting the first polymer and injecting the second polymer. heating the mold cavity surface to a temperature greater than 70 °C; injecting a first polymer into a mold at a cavity surface temperature Ti1, the first polymer having a melt temperature Tm1 and a thermal conductivity Tc1; injecting a second polymer into the mold at a cavity surface temperature Ti2, the second polymer having a melt temperature Tm2 and a thermal conductivity Tc2; and cooling the mold to a temperature less than Tm1, and wherein Tc2 is greater than Tc1, wherein there is no cooling step between injecting the first polymer and injecting the second polymer.
Method for producing extruded hoses, wherein a plastic granulate is melted and extruded in a single-screw extruder, wherein an ultra-high molecular weight polyethylene (UHMW-PE) is used as the plastic granulate, which is introduced via a feed of the single-screw extruder, characterized in that a 3-zone extruder screw with a feed zone, compression zone and metering zone is used in the extruder, which screw has circumferential webs and a diameter D wherein the web height of the extruder screw in the feed zone is at most 1/5 times the diameter D, wherein the web height in the compression zone is at most 1/8 times the diameter D, and the web height in the metering zone being at most 1/10 times the diameter D, wherein a die with annular gap opening is arranged downstream of the metering zone, wherein the distance between the tip of the extruder screw and the inlet of the die is at most 1/4 times D, wherein the tubular extrudate is drawn off without stretching and continuously in the extrusion direction as an endless hose. wherein an ultra-high molecular weight polyethylene (UHMW-PE) is used as the plastic granulate, which is introduced via a feed of the single-screw extruder, characterized in that a 3-zone extruder screw with a feed zone, compression zone and metering zone is used in the extruder, which screw has circumferential webs and a diameter D wherein the web height of the extruder screw in the feed zone is at most 1/5 times the diameter D, wherein the web height in the compression zone is at most 1/8 times the diameter D, and the web height in the metering zone being at most 1/10 times the diameter D, wherein a die with annular gap opening is arranged downstream of the metering zone, wherein the distance between the tip of the extruder screw and the inlet of the die is at most 1/4 times D, wherein the tubular extrudate is drawn off without stretching and continuously in the extrusion direction as an endless hose.
A booster device for driving an injector, comprising: a coil; a switching element which is connected to the coil in series and turns on/off conduction of the coil; a capacitor for applying a voltage to the injector; a diode having an anode connected to a connection point of the coil and the switching element and a cathode connected to the capacitor, characterized by, a control circuit which controls the switching element to be turned on/off so as to increase a charging speed of the capacitor when a decision period indicating a period corresponding to an injection interval of the injector is equal to or less than a first threshold value, wherein the control circuit controls the switching element to be turned on/off so as to increase a duty ratio and a switching frequency of the switching element when the decision period is equal to or less than the first threshold value. a coil; a switching element which is connected to the coil in series and turns on/off conduction of the coil; a capacitor for applying a voltage to the injector; a diode having an anode connected to a connection point of the coil and the switching element and a cathode connected to the capacitor, characterized by, a control circuit which controls the switching element to be turned on/off so as to increase a charging speed of the capacitor when a decision period indicating a period corresponding to an injection interval of the injector is equal to or less than a first threshold value, wherein the control circuit controls the switching element to be turned on/off so as to increase a duty ratio and a switching frequency of the switching element when the decision period is equal to or less than the first threshold value.
Process for the preparation of -N,N' -bis[2-hydroxy-1 (hydroxymethyl) ethyl]-5-[(2-hydroxy-1-oxopropyl)amino]-2,4,6-triiodo-1,3-benzenedicarboxamide of formula starting from the compound of formula which process comprises a) reacting the compound of formula with a suitable protecting agent, to give a compound of formula wherein-R is a group of formula B wherein R 3 is a C 1 -C 4 straight or branched alkyl group, a trifluoromethyl or a trichloromethyl group; b) acylating the amino group in position 5 of the intermediate compound of formula, by reaction with a -2-(acetyloxy)propanoyl chloride to give a compound of formula wherein-R is defined above; and c) removing all the acyl groups present in the compound of formula under basic conditions, without isolating the compound of Formula. a) reacting the compound of formula with a suitable protecting agent, to give a compound of formula wherein-R is a group of formula B wherein R 3 is a C 1 -C 4 straight or branched alkyl group, a trifluoromethyl or a trichloromethyl group; b) acylating the amino group in position 5 of the intermediate compound of formula, by reaction with a -2-(acetyloxy)propanoyl chloride to give a compound of formula wherein-R is defined above; and c) removing all the acyl groups present in the compound of formula under basic conditions, without isolating the compound of Formula.
A semiconducting compound of formula: where: R 1 to R 4 independently are selected from optionally substituted straight, branched or cyclic alkyl chains having between 2 and 20 carbon atoms, alkoxy, amino, amido, silyl, alkenyl, aryl and hetero aryl; X 1, X 2, X 3 and X 4 independently are S or O; n is an integer between 1 and 4; and T 1 and T 2 are selected from: a halogen, an optionally substituted straight, branched or cyclic alkyl chains having 1 to 20 carbon atoms, alkoxy, amino, amido, silyl, alkyl, alkenyl, aryl or hetero aryl and the remaining groups independently comprising hydrogen or optionally substituted straight, branched or cyclic alkyl chains having 1 to 20 carbon atoms, alkoxy, amino, amino, amido, silyl, alkyl, or alkenyl. R 1 to R 4 independently are selected from optionally substituted straight, branched or cyclic alkyl chains having between 2 and 20 carbon atoms, alkoxy, amino, amido, silyl, alkenyl, aryl and hetero aryl; X 1, X 2, X 3 and X 4 independently are S or O; n is an integer between 1 and 4; and T 1 and T 2 are selected from: a halogen, an optionally substituted straight, branched or cyclic alkyl chains having 1 to 20 carbon atoms, alkoxy, amino, amido, silyl, alkyl, alkenyl, aryl or hetero aryl and the remaining groups independently comprising hydrogen or optionally substituted straight, branched or cyclic alkyl chains having 1 to 20 carbon atoms, alkoxy, amino, amino, amido, silyl, alkyl, or alkenyl.
A method of determining precoding information for beamforming between a sender and a receiver the method comprising: - determining a first precoding vector of a first signal layer based on partial channel state information of a channel between the sender and the receiver; - determining a first guess vector based on long-term characteristics of the channel between the sender and the receiver; - defining a grouping of antennas (209, 210) of the sender; - specifying a phase shift value for each group of antennas (209, 210); and - determining a second precoding vector in the sender of a second signal layer by multiplying each element in the first guess vector with the phase shift value specified for the group of antennas associated with said element in the first guess vector. - determining a first precoding vector of a first signal layer based on partial channel state information of a channel between the sender and the receiver; - determining a first guess vector based on long-term characteristics of the channel between the sender and the receiver; - defining a grouping of antennas (209, 210) of the sender; - specifying a phase shift value for each group of antennas (209, 210); and - determining a second precoding vector in the sender of a second signal layer by multiplying each element in the first guess vector with the phase shift value specified for the group of antennas associated with said element in the first guess vector.
A computer-implemented method of machining a dental block by using at least one dental tool to finish or pre-finish a dental restoration at least completely along the equator (Sa), with or without a holding stub, the method comprising: a step of moving the axis of the dental tool along a path with an overlaid lateral motion having an amplitude, and without separating an unmachined piece from the rest of the dental block, wherein the path lies away from the equator at least by an amount equal to half of the diameter of the dental tool plus half of the amplitude of the overlaid lateral motion, wherein the amplitude of the overlaid lateral motion is varied along the path, wherein the path has a trochoidal shape.
A method for assessing resolution of inflammation in a subject, comprising determining the presence of a lactoferrin fragment characteristic of resolution having a molecular weight of about 17 kDa in a sample obtained from an inflammatory tissue or from body fluids of the subject, and quantifying the amount of the lactoferrin fragment in the sample, wherein the presence of said fragment in said sample, in an amount significantly higher than its amount in a control sample corresponding to a subject having non-resolving inflammation and/or a healthy subject, indicates that said subject has inflammation in resolution, wherein said fragment comprises an amino acid sequence corresponding to positions 172-342 of mammalian lactoferrin, or wherein the fragment characteristic of resolution having a molecular weight of about 17 kDa comprises at least one of SEQ ID NOs: 7-10.
A session processing method, comprising: when a first User Equipment UE, is to set up an IP Multimedia Subsystem, IMS, session with a second UE, triggering setup of an unstructured supplementary service data, USSD, transaction between a Circuit Switched, CS, network and the first UE; and sending, by using the USSD transaction, an I1 protocol message used to bear IMS session control signaling, wherein the sending, by using the USSD transaction, an I1 protocol message used to bear IMS session control signaling comprises: sending, by the first UE, a specific I1 protocol message to a Service Centralization and Continuity Application Server, SCC-AS by using the USSD transaction to transfer a turn of data transmission to the SCC-AS; or sending, by the SCC-AS, a specific I1 protocol message to the first UE by using the USSD transaction to transfer a turn of data transmission to the first UE. when a first User Equipment UE, is to set up an IP Multimedia Subsystem, IMS, session with a second UE, triggering setup of an unstructured supplementary service data, USSD, transaction between a Circuit Switched, CS, network and the first UE; and sending, by using the USSD transaction, an I1 protocol message used to bear IMS session control signaling, wherein the sending, by using the USSD transaction, an I1 protocol message used to bear IMS session control signaling comprises: sending, by the first UE, a specific I1 protocol message to a Service Centralization and Continuity Application Server, SCC-AS by using the USSD transaction to transfer a turn of data transmission to the SCC-AS; or sending, by the SCC-AS, a specific I1 protocol message to the first UE by using the USSD transaction to transfer a turn of data transmission to the first UE. sending, by the first UE, a specific I1 protocol message to a Service Centralization and Continuity Application Server, SCC-AS by using the USSD transaction to transfer a turn of data transmission to the SCC-AS; or sending, by the SCC-AS, a specific I1 protocol message to the first UE by using the USSD transaction to transfer a turn of data transmission to the first UE.
Apparatus, comprising: a controller, configured to: formulate a one-to-one correspondence between locations on a three-dimensional surface of a body cavity and coordinates in a two-dimensional coordinate frame representative of the locations, and record respective time-varying electrical potentials at the locations and corresponding times; and a screen, coupled to the controller, and configured to: display a map of the two-dimensional coordinate frame; characterized by the screen being configured to: present respective graphic representations of the time-varying electrical potentials recorded at a common time, the respective graphic representations being presented at positions in the map corresponding to the coordinates of the locations; wherein the apparatus is configured to allow the common time to be varied to replay the recorded time-varying potentials. a controller, configured to: formulate a one-to-one correspondence between locations on a three-dimensional surface of a body cavity and coordinates in a two-dimensional coordinate frame representative of the locations, and record respective time-varying electrical potentials at the locations and corresponding times; and formulate a one-to-one correspondence between locations on a three-dimensional surface of a body cavity and coordinates in a two-dimensional coordinate frame representative of the locations, and record respective time-varying electrical potentials at the locations and corresponding times; and a screen, coupled to the controller, and configured to: display a map of the two-dimensional coordinate frame; characterized by the screen being configured to: display a map of the two-dimensional coordinate frame; characterized by the screen being configured to: present respective graphic representations of the time-varying electrical potentials recorded at a common time, the respective graphic representations being presented at positions in the map corresponding to the coordinates of the locations; wherein the apparatus is configured to allow the common time to be varied to replay the recorded time-varying potentials.
A model toy, comprising: a tray support configured to 2. support, in use, a supported portion of a tray, the tray comprising a first placement portion and a second placement portion provided on an opposite side of the first placement portion; a housing (2, 3) which supports the tray support rotatably around a first axis, and which has an opening; a door which is supported rotatably around a second axis with respect to the housing (2, 3), and which is provided at the opening; and an operation unit configured to operate rotation of the tray support, characterized in that the opening is formed to oppose the tray support in a first axis direction, the door comprises a main body and a regulated portion which are provided at symmetrical positions with respect to the second axis, and wherein when the tray support is in an intermediate angle range between a first angle posture and a second angle posture reversed from the first angle posture, at least part of the tray support is located closer to the regulated portion than that in the first angle posture and the second posture such that the tray support regulates an opening operation of the door and supports the door in a closed state. a tray support configured to 2. support, in use, a supported portion of a tray, the tray comprising a first placement portion and a second placement portion provided on an opposite side of the first placement portion; a housing (2, 3) which supports the tray support rotatably around a first axis, and which has an opening; a door which is supported rotatably around a second axis with respect to the housing (2, 3), and which is provided at the opening; and an operation unit configured to operate rotation of the tray support, characterized in that the opening is formed to oppose the tray support in a first axis direction, the door comprises a main body and a regulated portion which are provided at symmetrical positions with respect to the second axis, and wherein when the tray support is in an intermediate angle range between a first angle posture and a second angle posture reversed from the first angle posture, at least part of the tray support is located closer to the regulated portion than that in the first angle posture and the second posture such that the tray support regulates an opening operation of the door and supports the door in a closed state.
An educational toy that is configured to cause a movable object of self-running type to move on a moving path, comprising a plurality of command panels (121a-121m) respectively including command information readable by a reading module provided in the movable object, wherein the moving path is to be configured by arranging, in an arbitrary sequence, a part or all of the plurality of command panels (121a-121m) arbitrarily selected by a player, and the movable object is configured to sequentially read, using the reading module, the command information respectively included in each of the command panels over which the movable object passes, while moving on the moving path, and to sequentially perform a series of actions corresponding to the command information being read, and wherein for performing the actions, the movable object is provided with a movement function, a light flashing function and a sound reproduction function, and a picture pattern, representing at the same time the command information and the action to be performed, included in each of the plurality of command panels (121a-121m) is shown on a front surface of the command panel.
A method of influencing operation of user equipment in a wireless telecommunications network; said method comprising the following steps performed by a network control node: providing said user equipment with a neighbour cell list; selecting at least one priority criteria to be applied by said user equipment to a cell included in said neighbour cell list; communicating said selected priority criteria to said user equipment, at least one of said selected priority criteria comprising: at least one measurement criteria associated with a priority to be assigned to a cell in said neighbour cell list by said user equipment when said measurement criteria is attained; determining an action to be taken by said user equipment in relation to a cell meeting said priority criteria and communicating said action to said user equipment and wherein said action comprises: a measurement performance requirement to be applied in relation to a cell having a priority. providing said user equipment with a neighbour cell list; selecting at least one priority criteria to be applied by said user equipment to a cell included in said neighbour cell list; communicating said selected priority criteria to said user equipment, at least one of said selected priority criteria comprising: at least one measurement criteria associated with a priority to be assigned to a cell in said neighbour cell list by said user equipment when said measurement criteria is attained; determining an action to be taken by said user equipment in relation to a cell meeting said priority criteria and communicating said action to said user equipment and wherein said action comprises: a measurement performance requirement to be applied in relation to a cell having a priority.