mhurhangee/patent-ind-claim-en huggingface dataset:
- A protective device for a sight that can be oriented in elevation, the device including a cover that surrounds the sight and includes a longitudinal window delimited by two parallel lateral edges allowing an elevation swing of a line of sight of the sight, the device being characterised in that the cover is spherical and in that it includes a flap with a spherical profile, complementary to that of the cover, and having an opening allowing the line of sight to pass through, from which flap a sector was cut off and thus the flap having a straight edge arranged in the vicinity of a lateral edge of the window when in a median aiming position, the flap closing the window and being able to pivot about the line of sight , the flap being moved in elevation by laying means in such a way that the opening follows the elevation positioning of the line of sight , the device also including means ensuring the rotational drive of the flap during elevation laying, thus ensuring that the window is closed by the flap for all the elevation laying positions.
Use of a composition for three-dimensional printing, said composition comprising: a light-curable viscous mixture comprising: 0-50% by weight of a solution having a polymerized poly(methyl methacrylate) dissolved in methyl methacrylate monomer solvent; 5-20% by weight of at least one kind of multifunctional aliphatic (meth)acrylate; 5-40% by weight of at least one kind of aliphatic urethane (meth)acrylate oligomer; 25-65% by weight of at least one kind of difunctional bisphenol-A dimethacrylate; 0.1 to 5% by weight of at least one kind of a photoinitiator; 0.05 to 2% by weight of at least one kind of light stabilizer; and 0.1 to 3 % by weight of color pigment based on the total weight of the composition. a light-curable viscous mixture comprising: 0-50% by weight of a solution having a polymerized poly(methyl methacrylate) dissolved in methyl methacrylate monomer solvent; 5-20% by weight of at least one kind of multifunctional aliphatic (meth)acrylate; 5-40% by weight of at least one kind of aliphatic urethane (meth)acrylate oligomer; 25-65% by weight of at least one kind of difunctional bisphenol-A dimethacrylate; 0.1 to 5% by weight of at least one kind of a photoinitiator; 0.05 to 2% by weight of at least one kind of light stabilizer; and 0.1 to 3 % by weight of color pigment based on the total weight of the composition.
A device for folding a collapsible crate , the collapsible crate comprising a base , a first pair of opposed walls pivotable about their upper sections from a locked position to initiate folding of the collapsible crate and a second pair of opposed walls configured to buckle after the first pair of opposed walls have moved from the locked position, the device comprising: a frame defining a vertical process channel for the collapsible crate; conveying means defining a conveyor plane moveable along the vertical process channel, the conveying means configured to convey the collapsible crate along the vertical process channel by supporting the base of the collapsible crate on the conveyor plane; unlocking means configured to apply a horizontal force to the first pair of opposed walls to unlock the first pair of opposed walls during the initial conveyance of the collapsible crate along the vertical process channel; pivoting means configured to pivot the first pair of opposed walls away from the conveyor plane; and, buckling means configured to buckle the second pair of opposed walls to enable folding of the collapsible crate during continuing conveyance of the collapsible crate along the vertical process channel. a frame defining a vertical process channel for the collapsible crate; conveying means defining a conveyor plane moveable along the vertical process channel, the conveying means configured to convey the collapsible crate along the vertical process channel by supporting the base of the collapsible crate on the conveyor plane; unlocking means configured to apply a horizontal force to the first pair of opposed walls to unlock the first pair of opposed walls during the initial conveyance of the collapsible crate along the vertical process channel; pivoting means configured to pivot the first pair of opposed walls away from the conveyor plane; and, buckling means configured to buckle the second pair of opposed walls to enable folding of the collapsible crate during continuing conveyance of the collapsible crate along the vertical process channel.
A break-off sensor for use with a continuous stream of fluid having a flow axis that is broken into droplets at a break-off location by a transducer, comprising: a light source positioned on one side of the stream of fluid to illuminate the stream of fluid, wherein the light source comprises an LED; a photoarray positioned on the other side of the stream of fluid along an axis substantially parallel to the flow axis of the stream of fluid, wherein the photoarray is positioned to detect light from the light source that passes through the stream of fluid and provides an output signal corresponding to detected light, wherein the photoarray comprises a linear photoarray, wherein the photoarray comprises photodiodes; a control for receiving the output signal and providing a location signal corresponding to the break-off location of the stream of fluid. a light source positioned on one side of the stream of fluid to illuminate the stream of fluid, wherein the light source comprises an LED; a photoarray positioned on the other side of the stream of fluid along an axis substantially parallel to the flow axis of the stream of fluid, wherein the photoarray is positioned to detect light from the light source that passes through the stream of fluid and provides an output signal corresponding to detected light, wherein the photoarray comprises a linear photoarray, wherein the photoarray comprises photodiodes; a control for receiving the output signal and providing a location signal corresponding to the break-off location of the stream of fluid.
A dispersion comprising crystalline, semi-crystalline or amorphous particles or a mixture thereof, which particles have a size range of 0.1 to 1 μm and are present in an amount of up to 50 wt.% based on the total weight of the dispersion, wherein the liquid outer phase of the dispersion comprises oil, selected from palm oil, coconut oil or sunflower oil, or melted fats selected from cocoa butter or hydrogenated palm kernel stearin, wherein the particles have a particle size distribution of more than 90 vol.% within a size range of 0.1 to 1 μm or of more than 50 vol.% within a size range of 0.1 to 0.3 μm, and which comprises an emulsifier or a mixture of emulsifiers in an amount of more than 1 wt.% up to 2 wt.%, wherein the plastic viscosity of the dispersion remains constant or increases at a lower rate than the increase in yield value.
A method for calibrating a first radio head and a second radio head , wherein the first radio head and the second radio head comprise a respective plurality of antennas, the method comprising: transmitting, via the plurality of antennas of the first radio head , a first calibration signal to the second radio head , wherein the plurality of antennas of the second radio head receives the first calibration signal; transmitting, via the plurality of antennas of the second radio head , a second calibration signal to the first radio head , wherein the plurality of antennas of the first radio head receives the second calibration signal; and calibrating the first radio head and the second radio head based on a calibration vector determined from the calibration signals received at the respective plurality of antennas of the first radio head and the second radio head , characterized in that the calibrating the first radio head and the second radio head further comprises; determining a respective gain for each of the antennas of the first radio head and the second radio head ; determining a respective phase for each of the antennas of the first radio head and the second radio head ; determining a respective channel estimate for each of the plurality of antennas of the first radio head and the second radio head ; forming a matrix comprising the plurality of channel estimates; and determining the eigenvector with the smallest eigenvalue of the matrix. transmitting, via the plurality of antennas of the first radio head , a first calibration signal to the second radio head , wherein the plurality of antennas of the second radio head receives the first calibration signal; transmitting, via the plurality of antennas of the second radio head , a second calibration signal to the first radio head , wherein the plurality of antennas of the first radio head receives the second calibration signal; and calibrating the first radio head and the second radio head based on a calibration vector determined from the calibration signals received at the respective plurality of antennas of the first radio head and the second radio head , characterized in that the calibrating the first radio head and the second radio head further comprises; determining a respective gain for each of the antennas of the first radio head and the second radio head ; determining a respective phase for each of the antennas of the first radio head and the second radio head ; determining a respective channel estimate for each of the plurality of antennas of the first radio head and the second radio head ; forming a matrix comprising the plurality of channel estimates; and determining the eigenvector with the smallest eigenvalue of the matrix.
A marbled molded product which is an injection-molded product of a mixture comprising: a thermoplastic resin comprising one selected from the group consisting of polycarbonate, acrylonitrile-butadiene-styrene, polybutylene terephthalate, polypropylene, and combinations thereof; and fine pigment particles having a size of 25 pm to 2,000 pm, wherein a pattern forming a texture is formed on a surface of the injection-molded product, characterised in that the pattern which is formed on the surface of the molded product has a depth of 100 nm to 1,000 μm, and an average roughness (Ra) of the surface of the molded product, which has the pattern formed thereon, is 1.12 pm to 12.5 pm. wherein a pattern forming a texture is formed on a surface of the injection-molded product, characterised in that the pattern which is formed on the surface of the molded product has a depth of 100 nm to 1,000 μm, and an average roughness (Ra) of the surface of the molded product, which has the pattern formed thereon, is 1.12 pm to 12.5 pm.
A method of operating a heating system , in particular an air/water heat pump, comprising a refrigerant circuit , a refrigerant evaporator, and a heating circuit , including the step of: - acquiring a value of a parameter which is proportional to a degree of icing of the refrigerant evaporator , characterised by further including the steps of: - controlling a flow rate through the heating circuit , wherein the flow rate through the heating circuit is increased when the value of the parameter corresponds to a degree of icing exceeding a first threshold value, - inducing a de-icing operation of the refrigerant evaporator , in particular through reversal of the refrigerant circuit , when the value of the parameter corresponds to a degree of icing exceeding a second threshold value, wherein the first threshold value corresponds to a lower degree of icing than the second threshold value. - acquiring a value of a parameter which is proportional to a degree of icing of the refrigerant evaporator , - controlling a flow rate through the heating circuit , wherein the flow rate through the heating circuit is increased when the value of the parameter corresponds to a degree of icing exceeding a first threshold value, - inducing a de-icing operation of the refrigerant evaporator , in particular through reversal of the refrigerant circuit , when the value of the parameter corresponds to a degree of icing exceeding a second threshold value, wherein the first threshold value corresponds to a lower degree of icing than the second threshold value.
A method performed by a first network entity performing a session management function, SMF, in a wireless communication system, the method comprising: identifying an initiation of a re-authentication for a protocol data unit, PDU, session; receiving, from a second network entity performing a data network, DN, authentication, authorization and accounting, DN-AAA, a DN authorization profile index for the PDU session, during the re-authentication; and transmitting, to a third network entity performing a policy control function, PCF, the received DN authorization profile index, in case that the received DN authorization profile index has changed from a DN authorization profile index associated with an authentication for the PDU session. identifying an initiation of a re-authentication for a protocol data unit, PDU, session; receiving, from a second network entity performing a data network, DN, authentication, authorization and accounting, DN-AAA, a DN authorization profile index for the PDU session, during the re-authentication; and transmitting, to a third network entity performing a policy control function, PCF, the received DN authorization profile index, in case that the received DN authorization profile index has changed from a DN authorization profile index associated with an authentication for the PDU session.
A data processing method, wherein the method comprises: sending (S512, S708), by a network interface card, a first data packet to a host; receiving (S518, S714), by the network interface card, processing information from the host, wherein the processing information is used to indicate a processing operation performed by the host on the first data packet according to at least two flow entries that match the first data packet; creating (S520, S718), by the network interface card, a first session entry in accordance with the processing information, wherein the first session entry comprises an action field indicating the processing operation and a match field including matching information of the first data packet; and querying (S508, S716), by the network interface card, a security group rule that matches the first data packet, and writing the security group rule into the action field of the first session entry. sending (S512, S708), by a network interface card, a first data packet to a host; receiving (S518, S714), by the network interface card, processing information from the host, wherein the processing information is used to indicate a processing operation performed by the host on the first data packet according to at least two flow entries that match the first data packet; creating (S520, S718), by the network interface card, a first session entry in accordance with the processing information, wherein the first session entry comprises an action field indicating the processing operation and a match field including matching information of the first data packet; and querying (S508, S716), by the network interface card, a security group rule that matches the first data packet, and writing the security group rule into the action field of the first session entry.
Switchgear comprising at least one first contact and one second contact to form an electrical conducting path through the switchgear , the switchgear comprises a first arc running electrode , which first arc running electrode is connected to the first contact at least when the contacts are positioned in a separated state, the switchgear comprises a second arc running electrode , which second arc running electrode is connected to the second contact at least when the contacts are positioned in the separated state, an arc quenching device of the switchgear is arranged at least partially in a space between the first arc running electrode and the second arc running electrode , the arc quenching device comprises an arc entrance and at least one gas outlet , at least a first side wall and a second side wall each extending between the first and second arc running electrodes, whereby the arc quenching device comprises at least one stationary non-conductive arc barrier , characterised by said arc barrier extending from the first side wall to the second side wall along its longitudinal axis, which arc barrier is embodied and positioned across an arc traveling path from the arc entrance to the gas outlet .
A compound defined by formula (I): or the pharmaceutically acceptable salts or tautomers or solvates thereof or their combination, wherein: R 1 , R 2 and R 3 each independently represent H or C 1-4 alkyl; X and Y each independently represent N atom or CH group; Z and M each independently represent NH, O, S or CH group with the proviso that one of Z and M is NH, O or S; A 1 represents NH; A 2 independently represents chainlike C 1-4 alkylene, C(O)NH, C(O), or NHC(O); Q 1 is unsubstituted or substituted aromatic ring selected from phenyl, naphthyl, pyrrolyl, furyl, thienyl, pyridyl, pyrazinyl or pyrimidinyl and the substituent may be 1-2 halogen or trifluoromethyl; Q 2 is morpholinyl or methylpiperazinyl. R 1 , R 2 and R 3 each independently represent H or C 1-4 alkyl; X and Y each independently represent N atom or CH group; Z and M each independently represent NH, O, S or CH group with the proviso that one of Z and M is NH, O or S; A 1 represents NH; A 2 independently represents chainlike C 1-4 alkylene, C(O)NH, C(O), or NHC(O); Q 1 is unsubstituted or substituted aromatic ring selected from phenyl, naphthyl, pyrrolyl, furyl, thienyl, pyridyl, pyrazinyl or pyrimidinyl and the substituent may be 1-2 halogen or trifluoromethyl; Q 2 is morpholinyl or methylpiperazinyl.
A radio frequency, RF, integrated circuit that enables accurate calibration, comprising a primary RF transmission path, a primary RF reception path, and at least one RF transceiver front-end circuit, wherein at least one RF transceiver front-end circuit includes a phase-attenuation core comprising a phase shifter circuit and a signal amplitude control circuit, and optionally includes an input/output circuit , characterized in that : (a) the primary RF transmission path comprising one of an input to a multi-way switch complex , or a drive buffer and image reject mixer , or a transmit circuit , drive buffer , and image reject mixer ; (b) the primary RF reception path comprising one of an output of the multi-way switch complex , or an image reject mixer and a buffer , or an image reject mixer , a buffer , and a receive circuit ; (c) each at least one RF transceiver front-end circuit selectively connectable to either of the primary RF transmission path and the primary RF reception path; and (d) at least one switchable internal calibration path coupled to the at least one RF transceiver front-end circuit and configured to convey, in a calibration mode, an RF test signal from the primary RF transmission path through at least a portion of the coupled at least one RF transceiver front-end circuit to the primary RF reception path. (a) the primary RF transmission path comprising one of an input to a multi-way switch complex , or a drive buffer and image reject mixer , or a transmit circuit , drive buffer , and image reject mixer ; (b) the primary RF reception path comprising one of an output of the multi-way switch complex , or an image reject mixer and a buffer , or an image reject mixer , a buffer , and a receive circuit ; (c) each at least one RF transceiver front-end circuit selectively connectable to either of the primary RF transmission path and the primary RF reception path; and (d) at least one switchable internal calibration path coupled to the at least one RF transceiver front-end circuit and configured to convey, in a calibration mode, an RF test signal from the primary RF transmission path through at least a portion of the coupled at least one RF transceiver front-end circuit to the primary RF reception path.
A charging roll comprising: a core member , a rubber base material disposed around the core member , and a surface layer disposed around the rubber base material and having a surface, wherein an average of heights of contours of convex portions on the surface of the surface layer relative to an average cylindrical surface obtained by averaging surface irregularities of the surface layer is equal to or greater than 2.0 micrometers and is equal to or less than 8.4 micrometers, the convex portions being portions protruding radially outward from the average cylindrical surface, wherein an average of intervals between apexes of the convex portions on the surface of the surface layer is equal to or greater than 6.7 micrometers and is equal to or less than 39.8 micrometers, the average of intervals being calculated on the assumption that the convex portions are evenly distributed in a photographed field of view, and wherein the surface layer comprises an electroconductive matrix comprising a base material formed of urethane resin and an electroconductive material being dispersed in the base material, and particles of a surface roughness enhancing material being formed of urethane and dispersed in the electroconductive matrix. a core member , a rubber base material disposed around the core member , and a surface layer disposed around the rubber base material and having a surface, wherein an average of heights of contours of convex portions on the surface of the surface layer relative to an average cylindrical surface obtained by averaging surface irregularities of the surface layer is equal to or greater than 2.0 micrometers and is equal to or less than 8.4 micrometers, the convex portions being portions protruding radially outward from the average cylindrical surface, wherein an average of intervals between apexes of the convex portions on the surface of the surface layer is equal to or greater than 6.7 micrometers and is equal to or less than 39.8 micrometers, the average of intervals being calculated on the assumption that the convex portions are evenly distributed in a photographed field of view, and wherein the surface layer comprises an electroconductive matrix comprising a base material formed of urethane resin and an electroconductive material being dispersed in the base material, and particles of a surface roughness enhancing material being formed of urethane and dispersed in the electroconductive matrix.
A condensing unit for a drafting system of a textile machine having a first and second compactor , wherein the first and second compactor are spaced apart from each other in the axial direction (X) of the drafting roller , wherein the condensing unit comprises a mounting element on which the first and second compactor are disposed, wherein the first and second compactor comprises a base body , on which are disposed a support surface for a drafting roller and at least one condensing surface for a fiber bundle drafted by the drafting system and the first and second compactor comprises a coupling device disposed on the base body , by means of which the compactor can be releasably coupled to a traversing device, characterized in that the coupling device comprises a funnel-shaped insertion region for an oscillating element , particularly a coupling element , of the traversing device. wherein the first and second compactor are spaced apart from each other in the axial direction (X) of the drafting roller , wherein the condensing unit comprises a mounting element on which the first and second compactor are disposed, wherein the first and second compactor comprises a base body , on which are disposed a support surface for a drafting roller and at least one condensing surface for a fiber bundle drafted by the drafting system and the first and second compactor comprises a coupling device disposed on the base body , by means of which the compactor can be releasably coupled to a traversing device, characterized in that the coupling device comprises a funnel-shaped insertion region for an oscillating element , particularly a coupling element , of the traversing device.