mhurhangee/ep-ind-claims huggingface dataset:
A method for the immortal ring-opening homopolymerisation, or the sequential two-step immortal ring-opening block copolymerisation of cyclic carbonates and cyclic esters, with a catalytic system comprising: a) a metallic complexes of formula M(OAr) n wherein M is tin, wherein OAr is a phenolate ligand, and wherein n =2; b) an alcohol ROH or a primary amine RNH 2 wherein R is an hydrocarbyl group, linear or branched, having from 1 to 20 carbon atoms, containing aliphatic and/or aromatic moieties, using from 5 to 200 equivalents of alcohol or primary amine with respect to metal M; wherein the phenolate ligand is prepared from phenol-based pro-ligand of formula wherein R 1 and R 3 are the same and are tert-butyl, and R 2 is hydrogen. a) a metallic complexes of formula M(OAr) n wherein M is tin, wherein OAr is a phenolate ligand, and wherein n =2; b) an alcohol ROH or a primary amine RNH 2 wherein R is an hydrocarbyl group, linear or branched, having from 1 to 20 carbon atoms, containing aliphatic and/or aromatic moieties, using from 5 to 200 equivalents of alcohol or primary amine with respect to metal M;
An apparatus for cooling media sheets (16, 18, 22) in a printer, the apparatus comprising - a number of cooling units (28, 30); - a conveyer having a first conveyer path adapted to feed the media sheets successively through the cooling units (28, 30); and - a switch adapted to deflect selected ones of the media sheets into a second conveyer path, wherein the switch is disposed upstream of a last one of the cooling units and downstream of a first one of the cooling units, and the second conveyer path bypasses the last one of the cooling units, characterized in that the conveyer comprises a decelerating mechanism for decelerating the sheets in the first conveyer path between the first one of the cooling units and the last one of the cooling units. - a number of cooling units (28, 30); - a conveyer having a first conveyer path adapted to feed the media sheets successively through the cooling units (28, 30); and - a switch adapted to deflect selected ones of the media sheets into a second conveyer path,
A conveyor belt for conveying a good in a belt travel direction, comprising magnetic markers (21, 22) embedded into the belt, the magnetic markers (21, 22) being arranged in at least one row parallel to the belt's travel direction, characterised in that a) the magnetic markers (21,22) are formed of a matrix of an elastomeric, thermoplastic elastomeric or thermoplastic material with particles of a ferromagnetic material embedded therein, b) the matrix is filled with the ferromagnetic material particles in an amount of 60 to 90 vol%, based on the sum of matrix and ferromagnetic material particles; c) the geometric thickness of the markers is 30 to 70% of the overall thickness of the belt; and d) the ferromagnetic material has a maximum energy product max in the range of 30 to 100 kJ/m 3. a) the magnetic markers (21,22) are formed of a matrix of an elastomeric, thermoplastic elastomeric or thermoplastic material with particles of a ferromagnetic material embedded therein, b) the matrix is filled with the ferromagnetic material particles in an amount of 60 to 90 vol%, based on the sum of matrix and ferromagnetic material particles; c) the geometric thickness of the markers is 30 to 70% of the overall thickness of the belt; and d) the ferromagnetic material has a maximum energy product max in the range of 30 to 100 kJ/m 3.
An analytical system for examining a body fluid, in particular for blood sugar tests, with - an annular magazine exchangeable as a consumable, which comprises a plurality of magazine units that are each provided with at least one analytical aid (32, 34) and with a transport element, - a hand-held device having a magazine guide for receiving the magazine, - a transport mechanism that engages on the transport elements arranged in a ring shape, so as to transport the magazine in steps in the magazine guide, - a positioning mechanism for positioning an active magazine unit in a predefined functional position, wherein retaining means (52, 54) of the positioning mechanism can be brought into engagement with transport elements of the magazine, characterized in that - the magazine is mounted so as to be movable with limited pivoting about an eccentric axis extending through the transport element of the active magazine unit, - and the transport mechanism is provided with gear elements (66, 68) which superpose a linear release movement in the plane defined by the path of the pivoting movement on an eccentric pivoting movement of the magazine, wherein at least one transport element is disengaged from a retaining means (52, 54) fixed on the device. - an annular magazine exchangeable as a consumable, which comprises a plurality of magazine units that are each provided with at least one analytical aid (32, 34) and with a transport element, - a hand-held device having a magazine guide for receiving the magazine, - a transport mechanism that engages on the transport elements arranged in a ring shape, so as to transport the magazine in steps in the magazine guide, - a positioning mechanism for positioning an active magazine unit in a predefined functional position, wherein retaining means (52, 54) of the positioning mechanism can be brought into engagement with transport elements of the magazine, - the magazine is mounted so as to be movable with limited pivoting about an eccentric axis extending through the transport element of the active magazine unit, - and the transport mechanism is provided with gear elements (66, 68) which superpose a linear release movement in the plane defined by the path of the pivoting movement on an eccentric pivoting movement of the magazine, wherein at least one transport element is disengaged from a retaining means (52, 54) fixed on the device.
A method for receiving reference signals, wherein the method comprises: sending, by a network device to a first user equipment device, UE, and a second UE, a notification about waveforms to be used to perform transmission, antenna ports, and resource blocks, wherein the waveform to be used by the first UE is a Discrete Fourier Transform-Spread-Orthogonal Frequency Division Multiplexing, DFT-s-OFDM, waveform, the waveform to be used by the second UE is an OFDM waveform, an antenna port indicates a resource mapping pattern of a reference signal, and in a symbol of the resource mapping pattern, the reference signal of the first UE corresponding to the DFT-s-OFDM waveform is mapped in frequency domain in a comb-shaped manner, occupying a reference signal resource element set p+2; and the reference signal of the second UE corresponding to the OFDM waveform is transmitted on a resource element set p comprising a number of basic units each including two consecutive subcarriers in the frequency domain, said basic units being interleaved with the subcarriers of the resource element set p+2 in said symbol of the resource mapping pattern; and receiving the reference signals on the resource blocks based on the information about the waveforms, the antenna ports, and the resource blocks. sending, by a network device to a first user equipment device, UE, and a second UE, a notification about waveforms to be used to perform transmission, antenna ports, and resource blocks, wherein the waveform to be used by the first UE is a Discrete Fourier Transform-Spread-Orthogonal Frequency Division Multiplexing, DFT-s-OFDM, waveform, the waveform to be used by the second UE is an OFDM waveform, an antenna port indicates a resource mapping pattern of a reference signal, and in a symbol of the resource mapping pattern, the reference signal of the first UE corresponding to the DFT-s-OFDM waveform is mapped in frequency domain in a comb-shaped manner, occupying a reference signal resource element set p+2; and the reference signal of the second UE corresponding to the OFDM waveform is transmitted on a resource element set p comprising a number of basic units each including two consecutive subcarriers in the frequency domain, said basic units being interleaved with the subcarriers of the resource element set p+2 in said symbol of the resource mapping pattern; and receiving the reference signals on the resource blocks based on the information about the waveforms, the antenna ports, and the resource blocks.
A medical device support system comprising: a central shaft; an extension arm having a support for a medical device and a hub at its proximal end mounted to the central shaft for pivotable movement about the central shaft; a brake clamp assembly secured in the hub for rotation therewith and including first and second clamp portions (30, 32); and, a brake actuator including a cap, a plunger coupled to the cap for reciprocable axial movement relative to the cap, and a spring disposed between the cap and the plunger and configured to exert a biasing force against movement of the cap axially toward the plunger, wherein the cap is adjustably mounted to the hub and coupled to the plunger to selectively urge the first and second clamp portions (30, 32) either toward or away from the central shaft to respectively increase or decrease a frictional braking force to the central shaft. a central shaft; an extension arm having a support for a medical device and a hub at its proximal end mounted to the central shaft for pivotable movement about the central shaft; a brake clamp assembly secured in the hub for rotation therewith and including first and second clamp portions (30, 32); and, a brake actuator including a cap, a plunger coupled to the cap for reciprocable axial movement relative to the cap, and a spring disposed between the cap and the plunger and configured to exert a biasing force against movement of the cap axially toward the plunger, wherein the cap is adjustably mounted to the hub and coupled to the plunger to selectively urge the first and second clamp portions (30, 32) either toward or away from the central shaft to respectively increase or decrease a frictional braking force to the central shaft.
An apparatus for applying protective sheeting of polymer material around a cutback on a pipeline, the apparatus comprising a frame located close to a pipeline extending along a longitudinal axis; a manipulator fitted to the frame and comprising a guide system movable between a rest position at a distance from the pipeline, and a work position in which the guide system is fitted around the pipeline; and an extrusion die movable selectively along the guide system and around the pipeline to supply and apply protective sheeting around the cutback on the pipeline.
Method for MAC address acquisition in a network client device, comprising the steps of: • generating a client device identifier using a method that makes it a substantially unique identifier, wherein said substantially unique identifier is a unique value across all devices that are or can be connected to a given network; • joining a predefined multicast group at a given address; • receiving, using the predefined multicast group address, an assignment record comprising at least one MAC address associated with a client device identifier; • determining whether the client device identifier is present in the assignment record and if it is present, assigning, to the client device, the MAC address associated with the client device identifier by means of the received assignment record; • otherwise, when the client device identifier is not present in the assignment record, ∘ transmitting the client device identifier over a multicast transmission in a MAC address request in order to obtain a MAC address assignment to said client device identifier; ∘ returning to the receiving step. • generating a client device identifier using a method that makes it a substantially unique identifier, wherein said substantially unique identifier is a unique value across all devices that are or can be connected to a given network; • joining a predefined multicast group at a given address; • receiving, using the predefined multicast group address, an assignment record comprising at least one MAC address associated with a client device identifier; • determining whether the client device identifier is present in the assignment record and if it is present, assigning, to the client device, the MAC address associated with the client device identifier by means of the received assignment record; • otherwise, when the client device identifier is not present in the assignment record, ∘ transmitting the client device identifier over a multicast transmission in a MAC address request in order to obtain a MAC address assignment to said client device identifier; ∘ returning to the receiving step. ∘ transmitting the client device identifier over a multicast transmission in a MAC address request in order to obtain a MAC address assignment to said client device identifier; ∘ returning to the receiving step.
A cooling apparatus for a switchgear, the switchgear having at least one primary contact constructed and arranged to connect to a terminal of a circuit breaker, the cooling apparatus is characterised in that it comprises: an evaporator integral with the at least one primary contact, a condenser located at a higher elevation than the evaporator, fluid conduit structure fluidly connecting the evaporator with the condenser, a portion of the fluid conduit structure defining a busbar tube electrically connected with the at least one primary contact and defining a busbar of the switchgear, and working fluid in the evaporator so as to be heated to a vapor state, with the fluid conduit structure being constructed and arranged to transfer the vapor to the condenser and to passively return condensed working fluid back to the evaporator for cooling the at least one primary contact and the associated busbar tube. an evaporator integral with the at least one primary contact, a condenser located at a higher elevation than the evaporator, fluid conduit structure fluidly connecting the evaporator with the condenser, a portion of the fluid conduit structure defining a busbar tube electrically connected with the at least one primary contact and defining a busbar of the switchgear, and working fluid in the evaporator so as to be heated to a vapor state, with the fluid conduit structure being constructed and arranged to transfer the vapor to the condenser and to passively return condensed working fluid back to the evaporator for cooling the at least one primary contact and the associated busbar tube.
Double disc coulter (1, 8, 31, 63, 81) comprising a first coulter disc (5, 9, 39, 64, 82) which is mounted rotatably by a first bearing (15, 41, 66) with a first inner ring (16, 42, 67, 86), and a second coulter disc (6, 17, 43, 68, 83) which is mounted rotatably by a second bearing (18, 44, 69) with a second inner ring (19, 45, 70, 87), wherein the first coulter disc (5, 9, 39, 64, 82) and the second coulter disc (6, 17, 43, 68, 83) are arranged inclined with respect to each other, characterized by a common outer ring (14, 40, 71) which at least partially surrounds the first inner ring (16, 42, 67, 86) and the second inner ring (19, 45, 70, 87), wherein the first bearing (15, 41, 66) is arranged in a first intermediate space (20, 46, 72) between the common outer ring (14, 40, 71) and the first inner ring (16, 42, 67, 86), and wherein the second bearing is arranged in a second intermediate space (21, 47, 73) between the common outer ring (14, 40, 71) and the second inner ring (19, 45, 70, 87).
A control system for construction machinery, the control system comprising: an upper camera installable in a driver cabin to photograph the front of the driver cabin; a lower camera installable in a vehicle body of the construction machinery to photograph the front of the vehicle body; a work apparatus posture detection portion configured to detect a posture of a work apparatus of the construction machinery connected rotatably to the vehicle body; an image processing portion configured to synthesize first and second images captured from the upper camera and the lower camera into one image, and configured to transparency-process at least one of the first and second images in the synthesized image according to the posture of the work apparatus detected by the work apparatus posture detection portion; and a display device configured to display the synthesized image transparency-processed by the image processing portion. an upper camera installable in a driver cabin to photograph the front of the driver cabin; a lower camera installable in a vehicle body of the construction machinery to photograph the front of the vehicle body; a work apparatus posture detection portion configured to detect a posture of a work apparatus of the construction machinery connected rotatably to the vehicle body; an image processing portion configured to synthesize first and second images captured from the upper camera and the lower camera into one image, and configured to transparency-process at least one of the first and second images in the synthesized image according to the posture of the work apparatus detected by the work apparatus posture detection portion; and a display device configured to display the synthesized image transparency-processed by the image processing portion.
Glitter comprising a film comprising cellulose, wherein the glitter is coated with a metal, preferably aluminium, the metal being coated directly onto the film comprising cellulose, the film comprising at least 70% by weight cellulose based on the weight of the film.
A catheter configured to penetrate a chronic total occlusion, wherein the catheter comprises: a proximal end; a distal end; an imaging fiber configured to transmit imaging data from the distal end of the catheter to the proximal end of the catheter; a laser fiber configured to transmit laser energy from the proximal end of the catheter to the distal end of the catheter; a vacuum lumen configured to transmit a vacuum from the proximal end of the catheter to the distal end of the catheter; and an inert gas lumen configured to transmit an inert gas from the proximal end of the catheter to the distal end of the catheter, wherein: the imaging fiber is configured to focus imaging light at a distance D1 from the distal end; the laser fiber is configured to focus the laser energy at a distance D2 from the distal end; and wherein the distance D1 at which the imaging light is focused by the imaging fiber from the distal end is greater than the distance D2 at which the laser energy is focused by the laser fiber from the distal end. a proximal end; a distal end; an imaging fiber configured to transmit imaging data from the distal end of the catheter to the proximal end of the catheter; a laser fiber configured to transmit laser energy from the proximal end of the catheter to the distal end of the catheter; a vacuum lumen configured to transmit a vacuum from the proximal end of the catheter to the distal end of the catheter; and an inert gas lumen configured to transmit an inert gas from the proximal end of the catheter to the distal end of the catheter, wherein: the imaging fiber is configured to focus imaging light at a distance D1 from the distal end; the laser fiber is configured to focus the laser energy at a distance D2 from the distal end; and wherein the distance D1 at which the imaging light is focused by the imaging fiber from the distal end is greater than the distance D2 at which the laser energy is focused by the laser fiber from the distal end. the imaging fiber is configured to focus imaging light at a distance D1 from the distal end; the laser fiber is configured to focus the laser energy at a distance D2 from the distal end; and wherein the distance D1 at which the imaging light is focused by the imaging fiber from the distal end is greater than the distance D2 at which the laser energy is focused by the laser fiber from the distal end.
A crushing device configured to crush heterogeneous chunks of material, said crushing device comprising a crusher of the jaw crusher type provided with two jaws, at least one jaw of which moves reciprocally toward the other jaw and away from the other jaw in use so as to crush material that is present between the jaws, which jaws define a crushing space together with two bounding elements extending beside the jaws, parallel to the direction of reciprocation of the at least one jaw, a supply device configured to supply the material to be crushed to the jaw crusher and a discharge device configured to discharge material processed, i.e. at least partially crushed, by the jaw crusher, wherein the material flows from the supply device, through the crushing space, to the discharge device in a downstream direction of flow, characterised in that the crushing device comprises a housing that encloses the jaw crusher, at least one first ventilation device provided with an air outlet opening that opens into the crushing space, which ventilation device is configured to blow air under pressure between the jaws of the jaw crusher device and in upstream direction into the crushing space, and a first exhaust device which, in use, exhausts air mixed with fine material produced by the jaw crusherfrom the housing, wherein the exhaust device is configured to convey the fine material mixed with the air to a collecting location.
A label applicable to packagings and products in general, comprising: a first outer face which usually bears images, symbols, lettering and the like and can be coupled, with a second inner face, to a predefined surface of a product, of a box, of a case, of a packaging in general of said product; - an adhesive material applied on at least one portion of the inner face and suitable for detachable and repeatable fixing of said inner face to the predefined surface, in such a way to allow to remove partially the label so as to make visible further images, symbols and lettering of various kinds provided on at least one of said inner face and the predefined surface, and subsequently reposition it on the predefined surface; and means for non-removable coupling of an end tab of the label to the predefined surface, in order to remove the label only partially and to aid subsequent correct repositioning thereof after said partial removal, characterized in that said non-removable coupling means comprise a notch, which is provided on the label proximately to said end tab and forms a discontinuity along the profile of the label, said notch having a shape such that the end tab has a U-shape with two appendages that are parallel to the lifting direction of the label so as to increase the removal resistance of said end tab.