mhurhangee/patent-ind-claim-en huggingface dataset:
A method comprising: providing a user apparatus with a client dedicated for a push-to-talk service, the client being a web browser plug-in; providing a WebSocket (110-2) in the user apparatus with a push-to-talk protocol (110-21) for the client; establishing , by the client in the user apparatus, a connection for the push-to-talk service between the user apparatus and a server apparatus configured to provide the push-to-talk service, including permissions to speak and speech item delivery, as a web server application; and using the established connection between the user apparatus and the server apparatus for the push-to-talk service; triggering, by the client in the user apparatus, use of a WebSocket protocol by requesting use of the WebSocket protocol from the server apparatus; if the use of the WebSocket protocol succeeds, using the WebSocket protocol for the push-to-talk service over the connection between the user apparatus and the server apparatus; and if the use of the WebSocket protocol fails, using an HTTP protocol for the push-to-talk service over the connection between the user apparatus and the server apparatus. providing a user apparatus with a client dedicated for a push-to-talk service, the client being a web browser plug-in; providing a WebSocket (110-2) in the user apparatus with a push-to-talk protocol (110-21) for the client; establishing , by the client in the user apparatus, a connection for the push-to-talk service between the user apparatus and a server apparatus configured to provide the push-to-talk service, including permissions to speak and speech item delivery, as a web server application; and using the established connection between the user apparatus and the server apparatus for the push-to-talk service; triggering, by the client in the user apparatus, use of a WebSocket protocol by requesting use of the WebSocket protocol from the server apparatus; if the use of the WebSocket protocol succeeds, using the WebSocket protocol for the push-to-talk service over the connection between the user apparatus and the server apparatus; and if the use of the WebSocket protocol fails, using an HTTP protocol for the push-to-talk service over the connection between the user apparatus and the server apparatus.
A launch vehicle to transport at least one payload into an earth orbit, wherein the launch vehicle has a plurality of solar cells on its outer surface , wherein the plurality is integrated into at least one photovoltaic module which comprises a plurality of connection lines bundled in a cable harness and is inserted into a depression in an insulation , and wherein the plurality of solar cells comprises - at least one solar cell which is configured to be detachably connected to an electrical and/or an electronic component of a transported payload or payload to be transported, wherein the cable harness is to be connected to the electrical and/or electronic component by means of a connection in the depression ; and/or - at least one accumulator and at least one solar cell, wherein the solar cell is configured to be detachably or permanently connected to the at least one accumulator which is to be detachably connected to an electrical and/or an electronic component of the transported payload or payload to be transported, wherein the cable harness is connected or to be connected to the accumulator by means of a connection in the depression . - at least one solar cell which is configured to be detachably connected to an electrical and/or an electronic component of a transported payload or payload to be transported, wherein the cable harness is to be connected to the electrical and/or electronic component by means of a connection in the depression ; and/or - at least one accumulator and at least one solar cell, wherein the solar cell is configured to be detachably or permanently connected to the at least one accumulator which is to be detachably connected to an electrical and/or an electronic component of the transported payload or payload to be transported, wherein the cable harness is connected or to be connected to the accumulator by means of a connection in the depression .
Safety switch arrangement with at least one safety switch (2a - 2c) of a control and evaluating unit and an actuator associated with the safety switch (2a - 2c), wherein the actuator has two-channel activation by a binary activation signal, characterised in that the safety switch (2a - 2c) comprises a first terminal (f), by way of which only the binary activation signal is transmitted, for the two-channel activation of the actuator and further comprises a second terminal (e) by way of which communication signals from or to the control and evaluating unit and the binary activation signal are transmitted.
A lubrication system for a gas turbine engine , comprising: an air-oil cooler comprising: a lubricant channel extending between a lubricant inlet and a lubricant outlet ; and an air cooling structure bounding the lubricant channel, wherein the air cooling structure has an arcuate shape configured for circumferentially spanning at least a portion of a gas turbine engine core ; characterised in that the lubrication system further comprises a bypass channel extending in parallel with the lubricant channel, wherein the air-oil cooler is configured to apportion lubricant flow between the lubricant channel and the bypass channel to maintain lubricant in the lubricant channel above a congealing temperature and reduce lubricant pressure drop across the air-oil cooler. a lubricant channel extending between a lubricant inlet and a lubricant outlet ; and an air cooling structure bounding the lubricant channel, wherein the air cooling structure has an arcuate shape configured for circumferentially spanning at least a portion of a gas turbine engine core ; characterised in that the lubrication system further comprises a bypass channel extending in parallel with the lubricant channel, wherein the air-oil cooler is configured to apportion lubricant flow between the lubricant channel and the bypass channel to maintain lubricant in the lubricant channel above a congealing temperature and reduce lubricant pressure drop across the air-oil cooler.
An acetabular implant for hip prosthesis comprising: ▪ an anchoring cup in the acetabular cavity of the patient's pelvis to be prosthesised, defining an inner cavity which is also substantially hemispherical in shape; ▪ an insert which is movable within said inner cavity, and whose smooth outer surface is intended to cooperate by ball joint connection with said inner cavity of the anchoring cup , and in turn defining a smooth inner cavity which is also substantially hemispherical in shape; ▪ a prosthetic femoral head or prosthetic ball , secured to a femoral stem , of spherical shape and intended to be received in the inner cavity of the movable insert , and to constitute a second ball joint; ▪ the anchoring cup being made of polyethylene and having, on the outer wall thereof, protrusions or projections , and generally means capable of promoting the fastening thereof by cement within the acetabular cavity of the patient's pelvis to be prosthesised, characterised ▪ in that the inner cavity of said anchor cup is coated with a shield made of a biocompatible material with high hardness, said shield defining the smooth inner cavity which is also substantially hemispherical in shape intended to receive the movable insert ; ▪ and in that the movable insert is made of high-density polyethylene. ▪ an anchoring cup in the acetabular cavity of the patient's pelvis to be prosthesised, defining an inner cavity which is also substantially hemispherical in shape; ▪ an insert which is movable within said inner cavity, and whose smooth outer surface is intended to cooperate by ball joint connection with said inner cavity of the anchoring cup , and in turn defining a smooth inner cavity which is also substantially hemispherical in shape; ▪ a prosthetic femoral head or prosthetic ball , secured to a femoral stem , of spherical shape and intended to be received in the inner cavity of the movable insert , and to constitute a second ball joint; ▪ the anchoring cup being made of polyethylene and having, on the outer wall thereof, protrusions or projections , and generally means capable of promoting the fastening thereof by cement within the acetabular cavity of the patient's pelvis to be prosthesised, characterised ▪ in that the inner cavity of said anchor cup is coated with a shield made of a biocompatible material with high hardness, said shield defining the smooth inner cavity which is also substantially hemispherical in shape intended to receive the movable insert ; ▪ and in that the movable insert is made of high-density polyethylene.
A method of feeding electric current into an electric three-phase network comprising a first, second and third phase with a first, second and third voltage at a network frequency, wherein electric energy is produced by means of a wind power installation and fed into the electric network comprising the steps: - measuring the first, second and third voltage of the three-phase network, - transforming the first, second and third voltage into a voltage positive sequence and a voltage negative sequence using the method of symmetrical components, - calculating a first, second and third target current for feeding into the first, second and third phase respectively of the network, - wherein calculation of the first, second and third target current is effected in dependence on at least one value of the voltage positive sequence and/or the voltage negative sequence, - wherein electric currents are produced by means of a frequency converter corresponding to the first, second and third target currents for feeding into the three-phase voltage network and are fed thereinto, wherein - the transformation of the first, second and voltage into a voltage positive sequence and a voltage negative sequence includes transformation of the first, second and third voltage by means of a discrete Fourier transformation (DFT), wherein the discrete Fourier transformation is effected in particular online and/or only over half a period duration. - measuring the first, second and third voltage of the three-phase network, - transforming the first, second and third voltage into a voltage positive sequence and a voltage negative sequence using the method of symmetrical components, - calculating a first, second and third target current for feeding into the first, second and third phase respectively of the network, - wherein calculation of the first, second and third target current is effected in dependence on at least one value of the voltage positive sequence and/or the voltage negative sequence, - wherein electric currents are produced by means of a frequency converter corresponding to the first, second and third target currents for feeding into the three-phase voltage network and are fed thereinto, wherein - the transformation of the first, second and voltage into a voltage positive sequence and a voltage negative sequence includes transformation of the first, second and third voltage by means of a discrete Fourier transformation (DFT), wherein the discrete Fourier transformation is effected in particular online and/or only over half a period duration.
Device for accelerating, in particular braking, a trailer vehicle , which is braked by a pneumatic brake , by a tractor vehicle driven by a hydraulic system , in particular a forklift and/or truck and/or tractor, comprising a hydraulic pump , which is connected to at least one hydraulic motor via pressure lines , in particular one as a supply line of the hydraulic fluid and one as a return line of the hydraulic fluid, wherein drive wheels of the tractor vehicle can be driven by the hydraulic motors , wherein at least one pressure sensor is provided on a pressure line to receive data through the pressure sensor and to a trailer control means , in particular comprising a trailer control valve for the pneumatic brake of the trailer vehicle , In particular for braking of the pneumatic brake of the trailer vehicle which corresponds to a braking operation of the tractor vehicle , the supply line of the hydraulic fluid having a substantially constant low pressure during braking operation of the tractor vehicle .
A hydrogen generating apparatus comprising: a reformer that reforms fuel and generates reformed gas containing hydrogen; a combustor that heats the reformer , wherein the reformer is arranged on a flame forming side of the combustor ; an exhaust gas path which covers surroundings of an outer wall of the reformer and through which combustion exhaust gas from the combustor flows; and a reformed gas path through which the reformed gas sent from the reformer toward the combustor flows, characterized in that the exhaust gas path is configured such that the combustion exhaust gas flows upward from the combustor and the reformed gas path extends downward straightforward towards the combustor and passes through the combustor , and a gas flow within the reformer in a portion thereof where the gas flow contacts the outer wall of the reformer is opposed to a flow of the combustion exhaust gas in the exhaust gas path in a portion thereof where the combustion exhaust gas contacts the outer wall of the reformer . a reformer that reforms fuel and generates reformed gas containing hydrogen; a combustor that heats the reformer , wherein the reformer is arranged on a flame forming side of the combustor ; an exhaust gas path which covers surroundings of an outer wall of the reformer and through which combustion exhaust gas from the combustor flows; and a reformed gas path through which the reformed gas sent from the reformer toward the combustor flows, characterized in that the exhaust gas path is configured such that the combustion exhaust gas flows upward from the combustor and the reformed gas path extends downward straightforward towards the combustor and passes through the combustor , and a gas flow within the reformer in a portion thereof where the gas flow contacts the outer wall of the reformer is opposed to a flow of the combustion exhaust gas in the exhaust gas path in a portion thereof where the combustion exhaust gas contacts the outer wall of the reformer .
An oil-in-water emulsified cosmetic comprising: an aqueous medium; an anionic surfactant; an oil agent; an amphiphilic polymer, selected from the group consisting of hydrophobic group-modified hydrophilic urethane polymers, (meth)acrylic polymers having a side chain including a hydrophilic group and a hydrophobic group, and hydrophobic group-modified hydrophilic polysaccharides; and a charge neutralizer, wherein the cosmetic has a viscosity of 10,000 mPa·s or higher at 25°C. an aqueous medium; an anionic surfactant; an oil agent; an amphiphilic polymer, selected from the group consisting of hydrophobic group-modified hydrophilic urethane polymers, (meth)acrylic polymers having a side chain including a hydrophilic group and a hydrophobic group, and hydrophobic group-modified hydrophilic polysaccharides; and a charge neutralizer,
A friction clutch for a drive train of a motor vehicle, comprising a thrust plate which is displaceable relative to a pressure plate and a clutch disc for engaging and disengaging the clutch , and an actuating element connected for conjoint rotation with the thrust plate and influencing the thrust plate displacement position, which actuating element has at least one fluid-deflecting section which, in an operating state of the clutch , introduces a cooling fluid into the interior of the clutch for cooling the thrust plate , pressure plate and/or clutch disc , and wherein the actuating element is designed as a rigid component, characterised in that at least the pressure plate or the thrust plate has at least one second fluid deflecting section which redirects the cooling fluid, and/or has a groove geometry in the region of a friction surface connected to the clutch disc in the engaged position, which is designed to distribute the cooling fluid.
Mortar carriage for applying a fresh mortar layer, preferably a thin-bed mortar layer, to a building substrate, preferably to a bed joint of a row of bricks, comprising a) a housing having a, preferably funnel-like, mortar receiving space for filling with fresh mortar and having a mortar outlet opening , b) a mortar spreading plate arranged below the mortar outlet opening for defining the width of the fresh mortar layer and optionally for dividing the fresh mortar layer into multiple fresh mortar strips, c) a bottom slider for completely or partially closing or exposing the mortar outlet opening , d) preferably a scraper strip for defining the thickness of the fresh mortar layer, e) at least two carriage sliding surfaces for slidably moving the mortar carriage on the building substrate, f) at least one, preferably two, carriage lateral guide surface(s) for laterally guiding the mortar carriage on the building substrate, wherein the mortar spreading plate has the at least two carriage sliding surfaces and also the at least one carriage lateral guide surface , characterized in that the mortar spreading plate is detachably connected to the housing . a) a housing having a, preferably funnel-like, mortar receiving space for filling with fresh mortar and having a mortar outlet opening , b) a mortar spreading plate arranged below the mortar outlet opening for defining the width of the fresh mortar layer and optionally for dividing the fresh mortar layer into multiple fresh mortar strips, c) a bottom slider for completely or partially closing or exposing the mortar outlet opening , d) preferably a scraper strip for defining the thickness of the fresh mortar layer, e) at least two carriage sliding surfaces for slidably moving the mortar carriage on the building substrate, f) at least one, preferably two, carriage lateral guide surface(s) for laterally guiding the mortar carriage on the building substrate,
A power conversion device for controlling an electric motor by converting AC voltage or DC voltage into a desired voltage by operating a switching circuit , wherein the power conversion device comprises a control circuit for generating and changing, depending on frequency, voltage, or time, a first modulation zero-phase voltage and a second modulation zero-phase voltage to be inserted into a voltage command for each phase, characterized in that the control circuit is adapted to generate the first modulation zero-phase voltage such as to improve a utilization factor of voltage output by the power conversion device for voltage commands of lower frequencies and to generate the second modulation zero-phase voltage such as to reduce the number of switching operations by the switching circuit for voltage commands of higher frequencies, wherein the control circuit is adapted to continuously reduce the first modulation zero-phase voltage with increasing frequency and to continuously increase the second modulation zero-phase voltage with increasing frequency.
Modular system for producing an electrical device , with a plurality of terminal devices (1A-1F) which can be arranged on a printed circuit board for connecting electrical conductors to the printed circuit board , the terminal devices (1A-1F) each having a housing with a connector side , on which a plug-in opening for plugging in an electrical conductor is arranged, and two side flanks which are spaced apart from one another along a width direction (B) and between which the connector side extends, characterized in that a first terminal device is configured as a spring-loaded terminal and a second terminal device is configured as a screw terminal, the housing of the first terminal device and the housing of the second terminal device having the same width (B) measured along the width direction (X), it being possible for the housing of the first terminal device and the housing of the second terminal device to be placed with a lower side onto the printed circuit board , and the first terminal device and the second terminal device each having at least one electrical contact element with at least one contact leg which projects from the lower side for making electrical contact with the printed circuit board .
A microfluidic device for handling liquid arranged for rotation about an axis of rotation to provide a driving force, the device comprising: a feature for engaging a drive mechanism for rotating the device , the feature defining the axis of rotation ; an upstream liquid handling structure which comprises a liquid holding chamber which comprises an outlet port ; a downstream liquid handling structure ; and a conduit which extends radially outward from the outlet port , connecting the upstream liquid handling structure to the downstream liquid handling structure to enable liquid to flow from the upstream liquid handling structure to the downstream liquid handling structure in response to the driving force, wherein the upstream and downstream liquid handling structures are sealed or sealable such that the conduit provides the only fluidic communication path between the upstream liquid handling structure and the downstream liquid handling structure , the device being arranged such that the driving force causes liquid in the upstream liquid handling structure to at least partially fill the conduit to separate gas in the upstream liquid handling structure from gas in the downstream liquid handling structure , characterized in that the liquid holding chamber comprises a portion extending radially outward of the outlet port . a feature for engaging a drive mechanism for rotating the device , the feature defining the axis of rotation ; an upstream liquid handling structure which comprises a liquid holding chamber which comprises an outlet port ; a downstream liquid handling structure ; and a conduit which extends radially outward from the outlet port , connecting the upstream liquid handling structure to the downstream liquid handling structure to enable liquid to flow from the upstream liquid handling structure to the downstream liquid handling structure in response to the driving force, wherein the upstream and downstream liquid handling structures are sealed or sealable such that the conduit provides the only fluidic communication path between the upstream liquid handling structure and the downstream liquid handling structure , the device being arranged such that the driving force causes liquid in the upstream liquid handling structure to at least partially fill the conduit to separate gas in the upstream liquid handling structure from gas in the downstream liquid handling structure , characterized in that the liquid holding chamber comprises a portion extending radially outward of the outlet port .
A synthetic composite material for tissue repair comprising: - a first layer of collagen type 1 as organic material and having side walls and external surface : - a second porous layer of hydroxyapatite as inorganic material and having side walls ; wherein said first layer is in direct contact with said second layer and wherein the side walls of the first layer and the side walls of the second layer are coated with a third layer of collagen. - a first layer of collagen type 1 as organic material and having side walls and external surface : - a second porous layer of hydroxyapatite as inorganic material and having side walls ;
System for determining characteristic values of an ametropia of a subject, having - a device for generating optical test structures and - a means for viewing the test structures by the subject, comprising a correction unit for correcting possible ametropia phenomena of the subj ect, characterized in that the optical test structures have at least two different simultaneously displayed and moving speckle patterns of different wavelengths. - a device for generating optical test structures and - a means for viewing the test structures by the subject, comprising a correction unit for correcting possible ametropia phenomena of the subj ect,