mhurhangee/patent-ind-claim-en huggingface dataset:
An interaction method, the method is executed by a terminal device, the method comprising: during a multimedia conference, displaying a push stream confirmation control on the terminal device which user has permission to confirm push streams, being the user a host or a participant in the multimedia conference; and sending push stream confirmation information to a server in response to detection of a triggering operation for the push stream confirmation control , wherein the server sends a live stream generated based on a stream of the multimedia conference to a target push stream address specified by one of the hosts or participants in response to the push stream confirmation information, wherein a viewer, which terminal is able to receive content from a live broadcast application, views the live stream of the multimedia conference at the location indicated by the target push stream address, wherein the target push stream address indicates a live broadcast location provided by a push stream platform, wherein the server of the multimedia conference sends the live streams to the push stream platform which forwards the received live streams to the viewers of the said live broadcast application at the said location. during a multimedia conference, displaying a push stream confirmation control on the terminal device which user has permission to confirm push streams, being the user a host or a participant in the multimedia conference; and sending push stream confirmation information to a server in response to detection of a triggering operation for the push stream confirmation control , wherein the server sends a live stream generated based on a stream of the multimedia conference to a target push stream address specified by one of the hosts or participants in response to the push stream confirmation information, wherein a viewer, which terminal is able to receive content from a live broadcast application, views the live stream of the multimedia conference at the location indicated by the target push stream address, wherein the target push stream address indicates a live broadcast location provided by a push stream platform, wherein the server of the multimedia conference sends the live streams to the push stream platform which forwards the received live streams to the viewers of the said live broadcast application at the said location.
A method for identifying a concentration of an aqueous acidic electrolyte in an electrochemical sensor, the method comprising: scanning a working electrode of the electrochemical sensor using cyclic voltammetry, wherein the working electrode is in contact with the electrolyte, wherein a porous separator retains the electrolyte in contact with the working electrode, and wherein the working electrode comprises platinum; generating a set of readings from the cyclic voltammetry; identifying positions of at least two peaks in the set of readings, wherein one peak is a reference peak corresponding to adsorption or desorption of hydrogen and the other peak is due to Pt-oxide formation or reduction; and determining the electrolyte concentration of the electrolyte of the electrochemical sensor by applying a predetermined correlation to a voltage difference between the identified positions of the at least two peaks. scanning a working electrode of the electrochemical sensor using cyclic voltammetry, wherein the working electrode is in contact with the electrolyte, wherein a porous separator retains the electrolyte in contact with the working electrode, and wherein the working electrode comprises platinum; generating a set of readings from the cyclic voltammetry; identifying positions of at least two peaks in the set of readings, wherein one peak is a reference peak corresponding to adsorption or desorption of hydrogen and the other peak is due to Pt-oxide formation or reduction; and determining the electrolyte concentration of the electrolyte of the electrochemical sensor by applying a predetermined correlation to a voltage difference between the identified positions of the at least two peaks.
A periscope apparatus for an armored vehicle comprising a top module , a middle module and a bottom module , wherein the top module is arranged to be releasably connected with the middle module, and comprises a top housing configured to selectively receive at least two elements selected from a plurality of different mirrors, lenses and camera devices , to receive light beams entering through an opening of the top module; the middle module is arranged to be releasably connected with the top module and the bottom module, and comprises a middle housing ; the bottom module is arranged to be releasably connected with the middle module, and comprises a bottom housing configured to receive a control unit for the periscope apparatus, characterized in that the middle housing is configured to selectively receive at least one camera device of a plurality of different size camera devices, wherein the at least one camera device is configured to be attached to the middle housing using an universal adaptation device . the middle module is arranged to be releasably connected with the top module and the bottom module, and comprises a middle housing ; the bottom module is arranged to be releasably connected with the middle module, and comprises a bottom housing configured to receive a control unit for the periscope apparatus, characterized in that the middle housing is configured to selectively receive at least one camera device of a plurality of different size camera devices, wherein the at least one camera device is configured to be attached to the middle housing using an universal adaptation device .
Slip ring comprising a first dielectric carrier body (1.1) and a second dielectric carrier body (1.2), wherein each of the carrier bodies (1.1, 1.2) has at least one shoulder (1.12, 1.21) which runs along a circular line, wherein in each case two conductor elements (2.13, 2.14; 2.21, 2.22) which are configured in an annular and closed manner with respect to the axis (A) are arranged on the first and on the second carrier body (1.1, 1.2), so that two conductor elements (2.13, 2.14) are mounted on the shoulder (1.12) of the first dielectric carrier body (1.1) and two conductor elements (2.21, 2.22) are mounted on the shoulder (1.21) of the second dielectric carrier body (1.2), wherein the first dielectric carrier body (1.1) is arranged offset in relation to the second dielectric carrier body (1.2) in the direction of the axis (A), so that the shoulder (1.12) with the two conductor elements (2.13, 2.14) of the first dielectric carrier body (1.1) and the shoulder (1.21) with the two conductor elements (2.21, 2.22) of the second dielectric carrier body (1.2) are arranged axially opposite one another, wherein the conductor elements (2.11, 2.12, 2.13, 2.14, 2.21, 2.22, 2.23, 2.24, 2.31, 2.32) are produced from a semi-finished product, in particular a wire, wherein its ends are butt-welded together.
A micro-electro-mechanical pressure sensor device , comprising: a first region (102; 103); a second region (101; 500) of semiconductor material having a first face (101A; 101B) and a second face (101B; 101A) ; the first region (102; 103) facing and fixed to the first face (101A; 101B) of the second region (101; 500); a first air gap (107; 108), extending between the first face (101A; 101B) of the second region (101; 500) and the first region (102; 103); a buried cavity , extending in the second region (101; 500); a membrane within the second region (101; 500) between the buried cavity and the first face (101A; 101B) or the second face (101B; 101A) of the second region (101; 500); and a through trench , extending within the second region (101; 500) and laterally delimiting a sensitive portion housing the membrane, a supporting portion and a spring portion , the spring portion connecting the sensitive portion to the supporting portion ; characterized by a channel , extending within the spring portion and connecting the buried cavity to the first face (101A; 101B) of the second region (101; 500); one of the buried cavity and the first air gap being fluidically connected to the outside of the device and the other one of the buried cavity and the first air gap being isolated from the outside. a first region (102; 103); a second region (101; 500) of semiconductor material having a first face (101A; 101B) and a second face (101B; 101A) ; the first region (102; 103) facing and fixed to the first face (101A; 101B) of the second region (101; 500); a first air gap (107; 108), extending between the first face (101A; 101B) of the second region (101; 500) and the first region (102; 103); a buried cavity , extending in the second region (101; 500); a membrane within the second region (101; 500) between the buried cavity and the first face (101A; 101B) or the second face (101B; 101A) of the second region (101; 500); and a through trench , extending within the second region (101; 500) and laterally delimiting a sensitive portion housing the membrane, a supporting portion and a spring portion , the spring portion connecting the sensitive portion to the supporting portion ; characterized by a channel , extending within the spring portion and connecting the buried cavity to the first face (101A; 101B) of the second region (101; 500); one of the buried cavity and the first air gap being fluidically connected to the outside of the device and the other one of the buried cavity and the first air gap being isolated from the outside.
A method for preparing a sample to be introduced in a chromatographic analysis system, said sample being obtained from the headspace of a vial or vessel wherein said sample is in solid or liquid form, such method consisting in applying a pressure within said headspace introducing a pressurized inert gas in said headspace through a feed duct provided with control means to control the pressure or flow, and subsequently in discharging said pressure from the headspace through a loop or chamber having constant volume and through a discharge duct provided with a valve , the discharge duct being downstream of said loop or chamber having constant volume and branching with respect to the feed duct, characterized in that during the pressure discharging step the feed duct is kept open feeding inert gas to the discharge duct and the pressure in said loop or chamber is controlled by means detecting the pressure in said feed duct and/or in said discharge duct.
A surface melting furnace configured to melt-treat a treatment target, the surface melting furnace comprising: a furnace chamber having a slag port , the furnace chamber comprising: a burner ; and an air supply mechanism ; a treatment-target container , and a treatment-target supply mechanism configured to supply the treatment target to the furnace chamber from the treatment-target container communicating with the furnace chamber ; and an edge portion air-supply mechanism configured to supply air toward a surface of the treatment target positioned on an edge at the furnace chamber side being adjacent to a portion in which the treatment-target container communicates with the furnace chamber ; characterized in that the treatment target comprises phosphorus compounds including phosphorus oxides and a combustible material, and the edge portion air-supply mechanism is configured to supply the air at a flow velocity lower than a scattering velocity of the treatment target. a furnace chamber having a slag port , the furnace chamber comprising: a burner ; and an air supply mechanism ; a burner ; and an air supply mechanism ; a treatment-target container , and a treatment-target supply mechanism configured to supply the treatment target to the furnace chamber from the treatment-target container communicating with the furnace chamber ; and an edge portion air-supply mechanism configured to supply air toward a surface of the treatment target positioned on an edge at the furnace chamber side being adjacent to a portion in which the treatment-target container communicates with the furnace chamber ;
A wireless antenna module comprising at least one module body that includes a casing and at least a wireless antenna that is provided in the casing , characterized in that the wireless antenna module further comprises a power supply case configured to accommodate a power supply ; the at least one module body connected to the power supply , and at least a controller that is provided in the casing , the controller including an operation unit configured to exchange information at least with another device; and a mounting mechanism configured to mount the module body to a device . the wireless antenna module further comprises a power supply case configured to accommodate a power supply ; the at least one module body connected to the power supply , and at least a controller that is provided in the casing , the controller including an operation unit configured to exchange information at least with another device; and a mounting mechanism configured to mount the module body to a device .
Process for operating an electrolysis apparatus for splitting water comprising the steps of: - providing at least one electrolysis unit comprising at least one electrolysis cell having at least one inlet opening for a first reactant stream and having at least one outlet opening for a first product stream (P), - producing the first product stream (P) from the first reactant stream in the electrolysis unit , - separating the product stream (P) into a water stream (W) and a gas stream (G), - cooling the water stream (W) by introducing it into at least one cooling apparatus in which the heat of the water stream (W) is dissipated directly to the environment, wherein the cooling apparatus is arranged in an inclined orientation between an inflow side and an opposite and lower outflow side, - interrupting the cooling of the water stream (W) in the case of a shutdown of the electrolysis unit or in standby operation of the electrolysis unit , and - detecting the ambient temperature during the offline state or the standby operation and if the ambient temperature is below 1°C emptying the water stream (W) from the cooling apparatus into a liquid storage means, wherein the cooling apparatus is emptied via a height difference between the cooling apparatus and the liquid storage means. - providing at least one electrolysis unit comprising at least one electrolysis cell having at least one inlet opening for a first reactant stream and having at least one outlet opening for a first product stream (P), - producing the first product stream (P) from the first reactant stream in the electrolysis unit , - separating the product stream (P) into a water stream (W) and a gas stream (G), - cooling the water stream (W) by introducing it into at least one cooling apparatus in which the heat of the water stream (W) is dissipated directly to the environment, wherein the cooling apparatus is arranged in an inclined orientation between an inflow side and an opposite and lower outflow side, - interrupting the cooling of the water stream (W) in the case of a shutdown of the electrolysis unit or in standby operation of the electrolysis unit , and - detecting the ambient temperature during the offline state or the standby operation and if the ambient temperature is below 1°C emptying the water stream (W) from the cooling apparatus into a liquid storage means, wherein the cooling apparatus is emptied via a height difference between the cooling apparatus and the liquid storage means.
A separation system for dispensing a satellite from a launch vehicle along a dispensing axis (D) into orbit, comprising - a first ring for mounting to the launch vehicle, - a second ring for mounting to the satellite, - a holding means interconnecting the first ring and the second ring in a holding position, - a deployment means that separates the first ring from the second ring , said deployment means comprising two groups of springs having different spring forces, wherein the longitudinal axis of each spring of the first group and of each spring of the second group is arranged tangentially to the first ring , said deployment means further comprising several lever mechanisms each comprising two levers pivotally connected and arranged in a scissor-like shape, wherein said lever mechanisms are arranged around the circumference of the first ring , said lever mechanisms releasably supporting the second ring at contact sites , and - a release means that releases the interconnection of the first and second ring . - a first ring for mounting to the launch vehicle, - a second ring for mounting to the satellite, - a holding means interconnecting the first ring and the second ring in a holding position, - a deployment means that separates the first ring from the second ring , said deployment means comprising two groups of springs having different spring forces, wherein the longitudinal axis of each spring of the first group and of each spring of the second group is arranged tangentially to the first ring , said deployment means further comprising several lever mechanisms each comprising two levers pivotally connected and arranged in a scissor-like shape, wherein said lever mechanisms are arranged around the circumference of the first ring , said lever mechanisms releasably supporting the second ring at contact sites , and - a release means that releases the interconnection of the first and second ring .
A sensor arrangement, comprising - a switchable voltage source having a source output for alternatively providing a first and a second excitation voltage (V1, V2), - an integrator having an integrator input and an integrator output , - a sensor resistor having a first terminal coupled to the source output , - a reference resistor having a first terminal coupled to a second terminal of the sensor resistor and a second terminal coupled to the integrator input , - a comparator having a first comparator input coupled to the integrator output , wherein the comparator comprises a second comparator input to which a first and a second comparator reference voltage (VH, VL) is alternatively provided, - a latch having a first latch input coupled to a comparator output of the comparator and a first latch output , - a logic circuit having an output and having an input coupled to the first latch output of the latch, - a calculation circuit that is coupled to the output of the logic circuit , wherein the calculation circuit comprises an output for providing a result signal. - a switchable voltage source having a source output for alternatively providing a first and a second excitation voltage (V1, V2), - an integrator having an integrator input and an integrator output , - a sensor resistor having a first terminal coupled to the source output , - a reference resistor having a first terminal coupled to a second terminal of the sensor resistor and a second terminal coupled to the integrator input , - a comparator having a first comparator input coupled to the integrator output , wherein the comparator comprises a second comparator input to which a first and a second comparator reference voltage (VH, VL) is alternatively provided, - a latch having a first latch input coupled to a comparator output of the comparator and a first latch output , - a logic circuit having an output and having an input coupled to the first latch output of the latch, - a calculation circuit that is coupled to the output of the logic circuit , wherein the calculation circuit comprises an output for providing a result signal.
Fuel cell unit as a fuel cell stack for electrochemically generating electrical energy, comprising - fuel cells which are arranged in a stacked manner and have proton exchange membranes , anodes , cathodes , gas diffusion layers and bipolar plates , - power lines for electrical connection to the bipolar plates of the fuel cells and for monitoring the fuel cells by means of detecting at least one parameter of the fuel cells , and the power lines are electrically connected to connection elements , - connection elements for fastening to the bipolar plates using fixing means and for electrically conductive connection to the bipolar plates , and the connection elements are electrically conductively connected to the power lines , so that the power lines are electrically conductively connected to the bipolar plates by means of the connection elements , - mating connection elements which are formed on the bipolar plates , and the connection elements are fastened to the mating connection elements using fixing means , so that the connection elements are electrically conductively connected to the mating connection elements and bipolar plates , characterized in that indicator elements are formed on the bipolar plates for optically monitoring for the correct arrangement of the connection elements on the mating connection elements , and the indicator elements can be optically detected from outside the fuel cell stack . - fuel cells which are arranged in a stacked manner and have proton exchange membranes , anodes , cathodes , gas diffusion layers and bipolar plates , - power lines for electrical connection to the bipolar plates of the fuel cells and for monitoring the fuel cells by means of detecting at least one parameter of the fuel cells , and the power lines are electrically connected to connection elements , - connection elements for fastening to the bipolar plates using fixing means and for electrically conductive connection to the bipolar plates , and the connection elements are electrically conductively connected to the power lines , so that the power lines are electrically conductively connected to the bipolar plates by means of the connection elements , - mating connection elements which are formed on the bipolar plates , and the connection elements are fastened to the mating connection elements using fixing means , so that the connection elements are electrically conductively connected to the mating connection elements and bipolar plates ,
A method for controlling regeneration for a motor , the method comprising: identifying an instantaneous voltage provided by a power supply to the motor using a voltage signal received from a voltage sensor ; computing a new average voltage for the motor using the instantaneous voltage , a previously computed average voltage , and a weight factor for the instantaneous voltage ; comparing a difference between the new average voltage and the instantaneous voltage to a selected threshold to determine whether a regeneration condition exists; and controlling operation of the motor such that a duty cycle of the motor does not decrease in response to a determination that the regeneration condition exists. identifying an instantaneous voltage provided by a power supply to the motor using a voltage signal received from a voltage sensor ; computing a new average voltage for the motor using the instantaneous voltage , a previously computed average voltage , and a weight factor for the instantaneous voltage ; comparing a difference between the new average voltage and the instantaneous voltage to a selected threshold to determine whether a regeneration condition exists; and controlling operation of the motor such that a duty cycle of the motor does not decrease in response to a determination that the regeneration condition exists.
Device for ink supply in digital printing, having at least one print head , a supply tank for an ink medium, the supply tank being connected via a supply line to the inlet of the at least one print head , and a return tank for the ink medium, the return tank being connected to the outlet of the at least one print head via a return line , a gas volume being formed in the supply tank and/or in the return tank , and in that the ink medium can be conveyed through the print head by the pressure of the gas volume in the supply tank and/or in the return tank characterized in that a volume of the supply tank and a volume of the return tank are each between 50 ml and 350 ml, in that an overpressure sensor for measuring an overpressure at the inlet of the print head is provided in the feed line , and in that a vacuum sensor for measuring a vacuum at the outlet of the print head is provided in the return line .