mhurhangee/ep-ind-claims huggingface dataset:
Process for the manufacture of enantiomerically enriched or pure compound of formula IB wherein R 4 is H, and R 5 is H or methyl; comprising the following steps: a) a racemic or non-enantiomerically pure compound of formula IB wherein R 4 and R 5 are as defined above; is reacted with an enantiomerically pure (2 R,3 R)-(-)-di-O-benzoyl tartaric acid, such that a crystalline complex is formed, and b) the complex formed in step a) is isolated and treated with a base to obtain an enantiomerically enriched or pure compound of formula IB. R 4 is H, and R 5 is H or methyl; a) a racemic or non-enantiomerically pure compound of formula IB wherein R 4 and R 5 are as defined above; is reacted with an enantiomerically pure (2 R,3 R)-(-)-di-O-benzoyl tartaric acid, such that a crystalline complex is formed, and b) the complex formed in step a) is isolated and treated with a base to obtain an enantiomerically enriched or pure compound of formula IB.
A liquid fabric treatment composition comprising: a hydrocarbon wax; a crosslinking agent; a polyester warp sizing agent that comprises a polyester backbone; and a disperse dye. a hydrocarbon wax; a crosslinking agent; a polyester warp sizing agent that comprises a polyester backbone; and a disperse dye.
Rail vehicle comprising electric equipment which has electrical components and at least one container unit (16.1, 16.2, 16.3) which is provided to accommodate the electrical components, characterized in that the container unit (16.1, 16.2, 16.3) has a plurality of voltage regions (30, 32, 34) which are adjacent to each other and which are spatially separated from each other, a different voltage being associated with each region.
A security element transfer material, comprising - a security element layer composite which has a multiplicity of layers, including at least one feature layer (2, 8) developing an optically variable effect and an adhesive layer (3, 9), wherein the feature layer is the layer which faces a viewer after a security element has been transferred to a value document substrate; and - a carrier substrate (1, 7) which is detachably connected to the feature layer (2, 8) of the security element layer composite; characterized in that the security element transfer material additionally comprises: - a mask layer (4, 11) having at least one cutout, which is configured such that the security element layer composite in the region of the at least one cutout of the mask layer (4, 11) can be adhesively bonded to the value document substrate (5, 14) by the action of pressure and possibly heat by means of the adhesive layer (3, 9) and then detached from the carrier substrate (1, 7), wherein, in the region outside the at least one cutout of the mask layer (4, 11), the security element layer composite is prevented from adhering to the value document substrate (5, 14) and from a subsequent detachment of the security element layer composite from the carrier substrate (1, 7). - a security element layer composite which has a multiplicity of layers, including at least one feature layer (2, 8) developing an optically variable effect and an adhesive layer (3, 9), wherein the feature layer is the layer which faces a viewer after a security element has been transferred to a value document substrate; and - a carrier substrate (1, 7) which is detachably connected to the feature layer (2, 8) of the security element layer composite; characterized in that the security element transfer material additionally comprises: - a mask layer (4, 11) having at least one cutout, which is configured such that the security element layer composite in the region of the at least one cutout of the mask layer (4, 11) can be adhesively bonded to the value document substrate (5, 14) by the action of pressure and possibly heat by means of the adhesive layer (3, 9) and then detached from the carrier substrate (1, 7), wherein, in the region outside the at least one cutout of the mask layer (4, 11), the security element layer composite is prevented from adhering to the value document substrate (5, 14) and from a subsequent detachment of the security element layer composite from the carrier substrate (1, 7).
A combustor apparatus, comprising: a mixing arrangement configured to mix a carbonaceous fuel with enriched oxygen and a working fluid to form a fuel mixture; and a combustion chamber at least partially defined by a transpiration member, the transpiration member further being at least partially surrounded by a pressure containment member, the combustion chamber having an inlet portion and an opposing outlet portion, the inlet portion of the combustion chamber being configured to receive the fuel mixture for the fuel mixture to be combusted within the combustion chamber at a combustion temperature to form a combustion product, the combustion chamber being further configured to direct the combustion product toward the outlet portion, the transpiration member being configured to direct a transpiration substance therethrough toward the combustion chamber for buffering interaction between the combustion product and the transpiration member, characterized in that the transpiration substance is supercritical carbon dioxide and is also supplied to the mixing arrangement as at least part of the working fluid. a mixing arrangement configured to mix a carbonaceous fuel with enriched oxygen and a working fluid to form a fuel mixture; and a combustion chamber at least partially defined by a transpiration member, the transpiration member further being at least partially surrounded by a pressure containment member, the combustion chamber having an inlet portion and an opposing outlet portion, the inlet portion of the combustion chamber being configured to receive the fuel mixture for the fuel mixture to be combusted within the combustion chamber at a combustion temperature to form a combustion product, the combustion chamber being further configured to direct the combustion product toward the outlet portion, the transpiration member being configured to direct a transpiration substance therethrough toward the combustion chamber for buffering interaction between the combustion product and the transpiration member, characterized in that the transpiration substance is supercritical carbon dioxide and is also supplied to the mixing arrangement as at least part of the working fluid.
An air intake for an aircraft engine nacelle, the air intake including a front lip connecting a substantially cylindrical inner wall and a substantially cylindrical outer wall, a front mounting flange configured to cooperate with a rear flange of a wall of the turbojet engine, the air intake having a downstream end of the outer wall configured to be positioned in a junction area flush with a front end of a fan external cowl, a portion at least of the outer wall being configured to bear at least against a support surface of a support structure configured to be secured to the wall of the turbojet engine forming a fan casing so that this securing is located longitudinally downstream of the mounting flange, in the assembled position, characterized in that the support structure is configured to be secured to the wall of the turbojet engine forming the fan casing so that a force take-up path, in the assembled position, passes directly from the outer wall towards the fan casing, while avoiding the inner wall.
A position capturing device for tooth implants in the mouth of a patient, having multiple position capturing units which each comprise an elongated transfer post with a shank, a tooth implant interface and a bore for receiving a tooth implant screw, a carrier unit for interconnecting the multiple position capturing units in order to fix the position thereof with respect to one another, characterized in that the carrier unit comprises at least one carrier element and at least two fixing elements, and each fixing element comprises a fastening element for the pivotable and lockable attachment on the carrier element, and a shank-receiving element for the releasable fastening on the shank of the transfer post, wherein the shank receiving element and the fastening element are connected together so as to be rotatable and the distance between the shank-receiving elements with respect to one another is adjustable. multiple position capturing units which each comprise an elongated transfer post with a shank, a tooth implant interface and a bore for receiving a tooth implant screw, a carrier unit for interconnecting the multiple position capturing units in order to fix the position thereof with respect to one another, the carrier unit comprises at least one carrier element and at least two fixing elements, and each fixing element comprises a fastening element for the pivotable and lockable attachment on the carrier element, and a shank-receiving element for the releasable fastening on the shank of the transfer post, wherein the shank receiving element and the fastening element are connected together so as to be rotatable and the distance between the shank-receiving elements with respect to one another is adjustable. a fastening element for the pivotable and lockable attachment on the carrier element, and a shank-receiving element for the releasable fastening on the shank of the transfer post, wherein the shank receiving element and the fastening element are connected together so as to be rotatable and the distance between the shank-receiving elements with respect to one another is adjustable.
Formwork tube suitable for housing therein a transverse tie rod, comprising a cylindrical central portion and two conical ends (3a, 3b) arranged at each end of said central portion, the cylindrical central portion being divided in two segments (2a, 2b), such that the tube can be separated into two portions, a first portion formed by a segment and one of the conical ends, and a second portion formed by the other segment and the other conical end, each segment (2a, 2b) being integral with the corresponding conical end (3a, 3b), characterized in that the attachment area of both segments (2a, 2b) defines a partitioning plane, the first segment comprising a protrusion which projects from the partitioning plane and is housed inside the second segment, the partitioning plane preferably being transverse to the tube, both the conical ends (3a, 3b) and the central portion of the tube being configured to be extracted without damaging the concrete wall.
A communication method, comprising: receiving, by a terminal device by using a first beam, broadcast signals broadcast by N network devices, wherein each broadcast signal comprises a current broadcast moment and identification information of a network device that broadcasts the broadcast signal, and N is a positive integer greater than 1; obtaining, by the terminal device, a second beam corresponding to each broadcast signal, wherein a width of the first beam is greater than that of each second beam; measuring, by the terminal device, the broadcast signals of the N network devices by using the respective second beam; selecting, by the terminal device based on a measurement result corresponding to each second beam, a target network device, wherein the target network device is one of the N network devices; and performing, by the terminal device, data transmission with the target network device by using the second beam corresponding to the target network device; wherein each network device is a satellite equipment and the terminal device is a ground terminal. receiving, by a terminal device by using a first beam, broadcast signals broadcast by N network devices, wherein each broadcast signal comprises a current broadcast moment and identification information of a network device that broadcasts the broadcast signal, and N is a positive integer greater than 1; obtaining, by the terminal device, a second beam corresponding to each broadcast signal, wherein a width of the first beam is greater than that of each second beam; measuring, by the terminal device, the broadcast signals of the N network devices by using the respective second beam; selecting, by the terminal device based on a measurement result corresponding to each second beam, a target network device, wherein the target network device is one of the N network devices; and performing, by the terminal device, data transmission with the target network device by using the second beam corresponding to the target network device; wherein each network device is a satellite equipment and the terminal device is a ground terminal.
A method for adjusting a voltage carried on a phone set, wherein N phone sets are connected to a power supply by using an adjustment apparatus, and the method comprises: detecting, by the adjustment apparatus, a working state of each phone set in the N phone sets, wherein N is an integer greater than 1; determining, by the adjustment apparatus according to a preset mapping relationship, a required voltage that corresponds to the working state of each phone set; using, by the adjustment apparatus, a largest voltage value in the N required voltages as a target voltage, and instructing the power supply to adjust an output voltage to the target voltage; and adjusting, by the adjustment apparatus according to the target voltage, a voltage carried on each phone set to the required voltage that corresponds to the working state of each phone set, wherein the step of the adjusting, by the adjustment apparatus according to the target voltage, a voltage carried on each phone set to the required voltage that corresponds to the working state of the phone set comprises: if it is detected that a phone set in an off-hook state dials, inputting, by the adjustment apparatus, a first voltage signal to a Tip line of the phone set in the off-hook state, and inputting a second voltage signal to a Ring line of the phone set in the off-hook state, wherein the first voltage signal and the second voltage signal have opposite phases and equal amplitudes. detecting, by the adjustment apparatus, a working state of each phone set in the N phone sets, wherein N is an integer greater than 1; determining, by the adjustment apparatus according to a preset mapping relationship, a required voltage that corresponds to the working state of each phone set; using, by the adjustment apparatus, a largest voltage value in the N required voltages as a target voltage, and instructing the power supply to adjust an output voltage to the target voltage; and adjusting, by the adjustment apparatus according to the target voltage, a voltage carried on each phone set to the required voltage that corresponds to the working state of each phone set, wherein the step of the adjusting, by the adjustment apparatus according to the target voltage, a voltage carried on each phone set to the required voltage that corresponds to the working state of the phone set comprises: if it is detected that a phone set in an off-hook state dials, inputting, by the adjustment apparatus, a first voltage signal to a Tip line of the phone set in the off-hook state, and inputting a second voltage signal to a Ring line of the phone set in the off-hook state, wherein the first voltage signal and the second voltage signal have opposite phases and equal amplitudes. if it is detected that a phone set in an off-hook state dials, inputting, by the adjustment apparatus, a first voltage signal to a Tip line of the phone set in the off-hook state, and inputting a second voltage signal to a Ring line of the phone set in the off-hook state, wherein the first voltage signal and the second voltage signal have opposite phases and equal amplitudes.
A driver assistance system in a motor vehicle, comprising: - a sensing system for detecting events which lie ahead and which permit an increase in the current speed owing to cancellation of a currently valid speed limitation; and - a functional unit for determining an at least two-stage acceleration strategy for increasing the speed, wherein the first stage of the acceleration strategy is implementable at maximum up to the location of the event lying ahead, and the second stage of the acceleration strategy is implementable at the earliest starting from the location of the event lying ahead, and the implementation is started at a defined time and/or location before the event lying ahead is reached, if the implementation of the acceleration strategy is permitted, characterised in that, in the first stage of the two-stage acceleration strategy, the acceleration profile (A, B1, B2) which is to be implemented is determined and/or brought about depending on a detected defined acceleration behaviour of a relevant target object travelling ahead, in that, at the location of the event (vE) lying ahead, the speed limitation which is cancelled there is exceeded by a predefined speed value, the speed value being predefined depending on the defined acceleration behaviour of the target object which is travelling ahead, until the relevant location is reached. - a sensing system for detecting events which lie ahead and which permit an increase in the current speed owing to cancellation of a currently valid speed limitation; and - a functional unit for determining an at least two-stage acceleration strategy for increasing the speed, wherein the first stage of the acceleration strategy is implementable at maximum up to the location of the event lying ahead, and the second stage of the acceleration strategy is implementable at the earliest starting from the location of the event lying ahead, and the implementation is started at a defined time and/or location before the event lying ahead is reached, if the implementation of the acceleration strategy is permitted,
A pipe alignment tool for a pipe having a bore with a central axis, the tool comprising a main body having one end conforming with an open end of the pipe in use, and an opposite end having mounted therein a sighting means, wherein the sighting means is configured to discharge a sighting beam coaxially with the central axis of the pipe, and wherein the end of the tool conforming with an open end of the pipe is formed with a plurality of continuous concentric recesses (28a, b, c), one of the plurality of continuous concentric recesses receiving the open end of the pipe therein in use, each of the continuous concentric recesses (28a, b, c), making up the plurality of continuous concentric recesses (28a, b, c), having predetermined dimensions which match the outside and the inside of the pipe in use, the pipe alignment tool characterised in that the one end of the tool conforming with an open end of the pipe in use and the opposite end of the tool are removably engageable within one another. wherein the end of the tool conforming with an open end of the pipe is formed with a plurality of continuous concentric recesses (28a, b, c), one of the plurality of continuous concentric recesses receiving the open end of the pipe therein in use, each of the continuous concentric recesses (28a, b, c), making up the plurality of continuous concentric recesses (28a, b, c), having predetermined dimensions which match the outside and the inside of the pipe in use, the pipe alignment tool characterised in that the one end of the tool conforming with an open end of the pipe in use and the opposite end of the tool are removably engageable within one another.
A lighting system comprising a plurality of lighting units and at least one joint, which joins two or more units; the joint comprises a central support extending along a first rotation axis and two or more arms, which extend radially from the support and are hinged in a rotary manner to the support to rotate with respect to the support about the first rotation axis; each arm being hinged in a rotary manner about a second rotation axis, orthogonal to the first rotation axis, to a connection head fixed to a lighting unit; the system being characterized in that the support comprises a cap positioned above an upper flange of the support above the arms, which has substantially an inverted cup shape; the cap being provided with at least one entry opening passing through an upper wall of the cap for the passage of one or more cables; the joint comprising internal passages, formed inside the cap and each arm, between the entry opening and respective exit openings formed on respective connection heads, so as to house, inside the joint, one or more cables.
A block copolymer comprising: a plurality of polymeric chains forming a plurality of hard domains and a plurality of soft domains, each polymeric chain including: a plurality of soft segments including a polyisobutylene diol or diamine residue, the plurality of soft segments forming the plurality of soft domains; and a plurality of hard segments including a diisocyanate residue, the plurality of hard segments forming the plurality of hard domains; and a plurality of cross-linking compound residues, the cross-linking compound residues linking together the plurality of polymeric chains, the cross-linking compound residues linking together the hard segments of the plurality of polymeric chains, wherein the cross-linking compound residues are residues of a polyfunctional benzophenone. a plurality of polymeric chains forming a plurality of hard domains and a plurality of soft domains, each polymeric chain including: a plurality of soft segments including a polyisobutylene diol or diamine residue, the plurality of soft segments forming the plurality of soft domains; and a plurality of hard segments including a diisocyanate residue, the plurality of hard segments forming the plurality of hard domains; and a plurality of soft segments including a polyisobutylene diol or diamine residue, the plurality of soft segments forming the plurality of soft domains; and a plurality of hard segments including a diisocyanate residue, the plurality of hard segments forming the plurality of hard domains; and a plurality of cross-linking compound residues, the cross-linking compound residues linking together the plurality of polymeric chains, the cross-linking compound residues linking together the hard segments of the plurality of polymeric chains, wherein the cross-linking compound residues are residues of a polyfunctional benzophenone.
Use of a spread granulate as a spacer material for the storage of floor covering materials, characterized in that the spread granulate comprises at least one biodegradable polymer in a proportion of 10 to 100 % by weight, wherein in a first dimension the spread granulate grains have an extension that is at least 1.275 times larger than in a second dimension.
A method in a wireless communication terminal, the method comprising: receiving, at the terminal, an aggregated carrier including a first component carrier and a second component carrier; determining a signal characteristic of the first component carrier and a signal characteristic of the second component carrier; determining a level of interference from a signal received on the first component carrier to a signal on the second component carrier based on the signal characteristic of the first component carrier and the signal characteristic of the second component carrier; providing signal interference information to a serving base station if the determined interference level satisfies a condition. receiving, at the terminal, an aggregated carrier including a first component carrier and a second component carrier; determining a signal characteristic of the first component carrier and a signal characteristic of the second component carrier; determining a level of interference from a signal received on the first component carrier to a signal on the second component carrier based on the signal characteristic of the first component carrier and the signal characteristic of the second component carrier; providing signal interference information to a serving base station if the determined interference level satisfies a condition.