mhurhangee/patent-ind-claim-en huggingface dataset:
A communication device comprising: a communicator configured to communicate with a radio frequency, RF, tag in a non-contact manner; a communication unit configured to exchange data with a host device ; and a controller configured to control the communicator and the communication unit , wherein every time the communicator sequentially reads data from the RF tag that passes a communication-feasible region (AR) near the communicator at regular time intervals or irregular time intervals, the controller updates first data to be exchanged with the host device by the communication unit so as to include the read data and updates second data to be exchanged with the host device by the communication unit to a value different from a previous value in association with timing with which the first data is updated, wherein as the update value of the second data, the controller alternately sets a first status value and a second status value, wherein the update value only changes after the first data was updated, wherein the second data serves to notify the host device about the first data being updated and being accessible for the host device to be read. a communicator configured to communicate with a radio frequency, RF, tag in a non-contact manner; a communication unit configured to exchange data with a host device ; and a controller configured to control the communicator and the communication unit , wherein every time the communicator sequentially reads data from the RF tag that passes a communication-feasible region (AR) near the communicator at regular time intervals or irregular time intervals, the controller updates first data to be exchanged with the host device by the communication unit so as to include the read data and updates second data to be exchanged with the host device by the communication unit to a value different from a previous value in association with timing with which the first data is updated, wherein as the update value of the second data, the controller alternately sets a first status value and a second status value, wherein the update value only changes after the first data was updated, wherein the second data serves to notify the host device about the first data being updated and being accessible for the host device to be read.
A DMOS transistor, comprising: a semiconductor structure having: a top surface ; an opening that extends from the top surface into the semiconductor structure , the opening having a bottom surface and a side wall surface ; a drain region of a first conductivity type that touches the bottom surface of the opening ; a body region of a second conductivity type that touches the top surface ; a drift structure that touches the side wall surface of the opening , the drift structure having a first region of the first conductivity type and a second region of the second conductivity type, the first region touching the drain region and having a first region surface that lies in parallel with the side wall surface of the opening , the second region touching the body region and having a second region surface that touches the first region surface; a source region of the first conductivity type that touches the body region ; a channel region of the body region that lies horizontally between and touches the drift structure and the source region ; a non-conductive region which fills the opening ; characterized in that a metal drain contact extends through the non-conductive region to make an electrical connection with the drain region . a top surface ; an opening that extends from the top surface into the semiconductor structure , the opening having a bottom surface and a side wall surface ; a drain region of a first conductivity type that touches the bottom surface of the opening ; a body region of a second conductivity type that touches the top surface ; a drift structure that touches the side wall surface of the opening , the drift structure having a first region of the first conductivity type and a second region of the second conductivity type, the first region touching the drain region and having a first region surface that lies in parallel with the side wall surface of the opening , the second region touching the body region and having a second region surface that touches the first region surface; a source region of the first conductivity type that touches the body region ; a channel region of the body region that lies horizontally between and touches the drift structure and the source region ; a non-conductive region which fills the opening ; characterized in that a metal drain contact extends through the non-conductive region to make an electrical connection with the drain region .
A processing control apparatus comprising: risk calculation means for calculating a sum of two or more values, wherein each value indicates a risk of processing, by a virtual machine, an operation during a certain period; and processing control means for selecting a processing content depending on the calculated sum and on restriction information which associates the calculated risk to the selected processing content and restricting processing of the virtual machine by executing the selected processing content; wherein the processing content includes restricting communication bandwidth allocated to the virtual machine, reducing processing time allocated to the virtual machine, obstructing communication to the virtual machine, and executing shutdown of the virtual machine. risk calculation means for calculating a sum of two or more values, wherein each value indicates a risk of processing, by a virtual machine, an operation during a certain period; and processing control means for selecting a processing content depending on the calculated sum and on restriction information which associates the calculated risk to the selected processing content and restricting processing of the virtual machine by executing the selected processing content; wherein the processing content includes restricting communication bandwidth allocated to the virtual machine, reducing processing time allocated to the virtual machine, obstructing communication to the virtual machine, and executing shutdown of the virtual machine.
A method for converting a solid hazardous heavy metal-containing composition into a solid non-hazardous heavy metal-containing composition and an aqueous composition essentially free of heavy metals, comprising the steps of a) mixing and dissolving the solid hazardous heavy metal-containing composition with an acid solution, thereby obtaining an hazardous heavy metal acid composition; b) precipitating the heavy metals from the hazardous heavy metal acid composition by reacting the hazardous heavy metal acid composition with a heavy metal-precipitation agent at a pH ranging from 0.9 to 1.6, measured after a 13-fold dilution by volume using water; particularly by: measuring the pH of the acid composition after a 13-fold dilution by volume in water, and adjusting the pH of the solid hazardous heavy metal-containing composition to values ranging from 0.9 to 1.6 if the measured pH is below 0.9; and reacting the hazardous heavy metal acid composition with a heavy metal-precipitation agent; and c) separating out the heavy metal precipitate from the aqueous supernatant, whereby the heavy metal precipitate is the solid non-hazardous heavy metal-containing composition and the aqueous supernatant is the aqueous composition essentially free of heavy metal; wherein the heavy metal-precipitation agent comprises a diorgano-dithiophosphinic acid or the alkali metal or ammonia salts thereof, represented by Formula 1 and wherein R is a linear or branched hydrocarbon group selected from alkyl, aryl, alkylaryl, or aralkyl, and wherein the hydrocarbon group contains 3 to 20 carbon atoms, and M is H, alkali metal or ammonia. a) mixing and dissolving the solid hazardous heavy metal-containing composition with an acid solution, thereby obtaining an hazardous heavy metal acid composition; b) precipitating the heavy metals from the hazardous heavy metal acid composition by reacting the hazardous heavy metal acid composition with a heavy metal-precipitation agent at a pH ranging from 0.9 to 1.6, measured after a 13-fold dilution by volume using water; particularly by: measuring the pH of the acid composition after a 13-fold dilution by volume in water, and adjusting the pH of the solid hazardous heavy metal-containing composition to values ranging from 0.9 to 1.6 if the measured pH is below 0.9; and reacting the hazardous heavy metal acid composition with a heavy metal-precipitation agent; and c) separating out the heavy metal precipitate from the aqueous supernatant, whereby the heavy metal precipitate is the solid non-hazardous heavy metal-containing composition and the aqueous supernatant is the aqueous composition essentially free of heavy metal;
An apparatus for extinguishing an arc, comprising: a circuit breaker with a single-arm moving assembly, and an arc chute including: a pair of opposing side walls formed of an electrically insulating material; a body arranged between the side walls, the body having an open area and a plurality of slots through which to facilitate gas flow; a back wall arranged on a back side of the body, the back wall including at least one first insulator , characterized in that the body is a non-magnetic body, the back wall includes at least one magnet , the at least one first insulator being arranged between the at least one magnet and the open area and configured to electrically isolate the magnet from the non-magnetic body, the magnet generating a magnetic field to redirect an arc in the open area toward one of the side walls and to create turbulence to cool to the arc. a circuit breaker with a single-arm moving assembly, and an arc chute including: a pair of opposing side walls formed of an electrically insulating material; a body arranged between the side walls, the body having an open area and a plurality of slots through which to facilitate gas flow; a back wall arranged on a back side of the body, the back wall including at least one first insulator , a pair of opposing side walls formed of an electrically insulating material; a body arranged between the side walls, the body having an open area and a plurality of slots through which to facilitate gas flow; a back wall arranged on a back side of the body, the back wall including at least one first insulator , the body is a non-magnetic body, the back wall includes at least one magnet , the at least one first insulator being arranged between the at least one magnet and the open area and configured to electrically isolate the magnet from the non-magnetic body, the magnet generating a magnetic field to redirect an arc in the open area toward one of the side walls and to create turbulence to cool to the arc.
A process for the preparation of a bis(acyl)phosphinic acid silyl ester of the general formula I, wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 7 , R 8 , R 9 , R 10 and R 11 are the same or different and are independently selected from H, halogen, linear or branched C 1 -C 20 -alkyl, linear or branched C 2 -C 8 -alkenyl, C 1 -C 8 -alkoxy, C 2 -C 8 -alkenyloxy, C 3 -C 8 -cycloalkyl, C 6 -C 12 -aryl, C 3 -C 8 -cycloalkoxy, C 7 -C 12 -arylalkoxy, C 9 -C 15 -alkenylarylalkoxy, nitro-, C 6 -C 12 -arylsulfonyl, 4-alkylarylsulfonyl, C 1 -C 20 -alkylcarboxy, C 1 -C 8 -alkoxycarbonyl, SR 12 , NHR 12 or NR 12 R 13 with R 12 and R 13 being independently selected from H, linear or branched C 1 -C 20 -alkyl, linear or branched C 2 -C 8 -alkenyl and C 3 -C 8 -cycloalkyl, and an O-, S- or N-containing 5- or 6-membered heterocyclic ring; R 6 is OSiR 14 R 15 R 16 with R 14 , R 15 and R 16 being independently selected from linear or branched C 1 -C 20 -alkyl or C 6 -C 12 -aryl, the process comprising the steps of a) heating ammonium hypophosphite with a silylating agent for obtaining a bis(silyl ether)phosphine, and b) reacting the bis(silyl ether)phosphine obtained in step a) with a compound of the general formula IIa and/or IIb, wherein R 1 , R 2 , R 3 , R 4 and R 5 and/or R 7 , R 8 , R 9 , R 10 and R 11 are as defined above; Z is halogen. wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 7 , R 8 , R 9 , R 10 and R 11 are the same or different and are independently selected from H, halogen, linear or branched C 1 -C 20 -alkyl, linear or branched C 2 -C 8 -alkenyl, C 1 -C 8 -alkoxy, C 2 -C 8 -alkenyloxy, C 3 -C 8 -cycloalkyl, C 6 -C 12 -aryl, C 3 -C 8 -cycloalkoxy, C 7 -C 12 -arylalkoxy, C 9 -C 15 -alkenylarylalkoxy, nitro-, C 6 -C 12 -arylsulfonyl, 4-alkylarylsulfonyl, C 1 -C 20 -alkylcarboxy, C 1 -C 8 -alkoxycarbonyl, SR 12 , NHR 12 or NR 12 R 13 with R 12 and R 13 being independently selected from H, linear or branched C 1 -C 20 -alkyl, linear or branched C 2 -C 8 -alkenyl and C 3 -C 8 -cycloalkyl, and an O-, S- or N-containing 5- or 6-membered heterocyclic ring; R 6 is OSiR 14 R 15 R 16 with R 14 , R 15 and R 16 being independently selected from linear or branched C 1 -C 20 -alkyl or C 6 -C 12 -aryl, the process comprising the steps of a) heating ammonium hypophosphite with a silylating agent for obtaining a bis(silyl ether)phosphine, and b) reacting the bis(silyl ether)phosphine obtained in step a) with a compound of the general formula IIa and/or IIb, a) heating ammonium hypophosphite with a silylating agent for obtaining a bis(silyl ether)phosphine, and b) reacting the bis(silyl ether)phosphine obtained in step a) with a compound of the general formula IIa and/or IIb, wherein R 1 , R 2 , R 3 , R 4 and R 5 and/or R 7 , R 8 , R 9 , R 10 and R 11 are as defined above; Z is halogen.
An assembly of: - a sound generator having a sound output , - a spout connected to the sound generator , the spout having a sound channel configured to guide sound away from the sound generator , the sound channel having having a first opening , connected to the sound output , and a second opening , - a sensor positioned in the sound channel , and - a dome attached to the spout , characterised in that : - the spout has one or more third openings between the first opening and the second opening , - the sensor is positioned in the sound channel at the third opening(s) so that sound may pass the sensor via the third opening(s) , and - the dome has a fastening portion engaging the spout and blocking the third opening(s) . - a sound generator having a sound output , - a spout connected to the sound generator , the spout having a sound channel configured to guide sound away from the sound generator , the sound channel having having a first opening , connected to the sound output , and a second opening , - a sensor positioned in the sound channel , and - a dome attached to the spout , - the spout has one or more third openings between the first opening and the second opening , - the sensor is positioned in the sound channel at the third opening(s) so that sound may pass the sensor via the third opening(s) , and - the dome has a fastening portion engaging the spout and blocking the third opening(s) .
A method for manufacturing a foam rubber, comprising foaming a polymer latex, wherein the polymer latex used has a solids content of 60.0 wt% or more, has a volume particle size distribution where a volume cumulative particle size d10, measured using a light scattering diffraction particle size analyzer, is more than 140 nm, and comprises 0.001 to 1.0 part by weight of antifoaming agent relative to 100 parts by weight of polymer in the polymer latex; and the polymer forming the polymer latex is a nitrile group-containing conjugated diene copolymer. wherein the polymer latex used has a solids content of 60.0 wt% or more, has a volume particle size distribution where a volume cumulative particle size d10, measured using a light scattering diffraction particle size analyzer, is more than 140 nm, and comprises 0.001 to 1.0 part by weight of antifoaming agent relative to 100 parts by weight of polymer in the polymer latex; and the polymer forming the polymer latex is a nitrile group-containing conjugated diene copolymer.
An artificial ground freezing system comprising a coolant apparatus which cools and supplies the coolant to a coolant circulation pipe , the coolant circulation pipe comprising a first coolant circulation pipe (2A, 2A1, 3C) characterised in that the coolant circulating in the coolant circulation pipe is carbon dioxide; a plugging member connects to a tip portion of the first coolant circulation pipe (2A, 2A1, 3C); the first coolant circulation pipe (2A, 2A1, 3C;) is a micro channel structure having a plurality of micro-coolant passages (2A δ) formed inside thereof, the micro channel structure being thermally conductive; the plurality of micro-coolant passages (2A δ) form a coolant supply side (G) and a coolant return side (R), and the coolant supply side (G) and the coolant return side (R) of the micro-coolant passages (2A δ) are communicated with each other in the plugging member connected to the tip portion of the first coolant circulation pipe (2A, 2A1, 3C).
Method for notifying a service provider , which is implemented in a telecommunications network by a system for notifying a service provider , the method comprising the following steps: - selecting a data stream transported in the telecommunications network for at least one user terminal of said service provider, the data stream being selected on detection of a protocol used for the transport of the data stream; - comparing a value of the bandwidth consumed by said selected data stream with a bandwidth threshold; - sending a notification to the service provider, the notification comprising at least an identifier of the selected data stream and an indication of a result of said comparison, wherein the notification further comprises a recommendation to decrease the bandwidth allocated to said stream by said service provider , when the value of the bandwidth is higher than said first threshold. - selecting a data stream transported in the telecommunications network for at least one user terminal of said service provider, the data stream being selected on detection of a protocol used for the transport of the data stream; - comparing a value of the bandwidth consumed by said selected data stream with a bandwidth threshold; - sending a notification to the service provider, the notification comprising at least an identifier of the selected data stream and an indication of a result of said comparison, wherein the notification further comprises a recommendation to decrease the bandwidth allocated to said stream by said service provider , when the value of the bandwidth is higher than said first threshold.
An exercise device for physical training of a user, comprising a platform having a top surface exercise area with a plurality of positioning markings for a plurality of different user hand and/or feet position combinations according to a predetermined training program, characterised in that the platform comprises an optically readable code for access to a database of predetermined training programs, and that the platform is provided with an individual identification code for identification of the platform and for retrieving a specific predetermined training program related to said code from the database of training programs.
Device for brake design for a vehicle, in particular for design of at least one brake arrangement of a rail vehicle, wherein an input facility, a computing facility and an output facility are provided, wherein a computer program product is provided in the computing facility , wherein the computer program product has a plurality of computer program product modules for brake design which are embodied so that they can be connected with and separated from one another for the purpose of a variable scope of determination in terms of design criteria of brake arrangements, characterised in that one of the computer product modules is implemented as a module for determining wearing of the brakes.
Vaporizer tank unit for an electronic cigarette product , comprising - at least one electric vaporizer for vaporizing liquid supplied to the vaporizer - a liquid reservoir for storing liquid , and - a capillary wick structure , wherein the liquid is conveyable by capillary forces from the liquid reservoir to an inlet side of the vaporizer , wherein - the wick structure is one-piece and contacts the liquid reservoir via at least one circumferential portion of the liquid reservoir and/or forms a circumferential portion of the liquid reservoir , characterized in that - the wick structure comprises a U-shaped cross-section with an apex and is arranged such that the wick structure contacts the inlet side at its apex , wherein - the vaporizer is provided with a plurality of fluid channels fluidly connecting the inlet side of the vaporizer to an outlet side of the vaporizer . - at least one electric vaporizer for vaporizing liquid supplied to the vaporizer - a liquid reservoir for storing liquid , and - a capillary wick structure , wherein the liquid is conveyable by capillary forces from the liquid reservoir to an inlet side of the vaporizer , wherein - the wick structure is one-piece and contacts the liquid reservoir via at least one circumferential portion of the liquid reservoir and/or forms a circumferential portion of the liquid reservoir , characterized in that - the wick structure comprises a U-shaped cross-section with an apex and is arranged such that the wick structure contacts the inlet side at its apex , wherein - the vaporizer is provided with a plurality of fluid channels fluidly connecting the inlet side of the vaporizer to an outlet side of the vaporizer .
A process for the production of glycerol alkyl ethers by glycerol etherification with straight, branched or cyclic olefinic hydrocarbons having 2 to 10 carbon atoms, in the presence of homogeneous acid catalyst , comprising a reaction step for the etherification reaction of glycerol and said olefinic hydrocarbons , and a step for the neutralization of the acid catalyst with caustic and separation of formed salt, wherein the reaction step starts in a multi phase system comprising a polar glycerol phase comprising mainly glycerol and the homogenous acid catalyst, and a non-polar olefin phase comprising olefinic hydrocarbons having 2 to 10 carbon atoms, and wherein a first part of the reaction is carried out in the polar glycerol phase, while as the reaction proceeds, the multiphase system converts into only one liquid phase as a consequence of olefin consumption and of concentration increase of glycerol alkyl ethers, in which one liquid phase the reaction proceeds further, wherein the reaction step is carried out in a plug flow type reactor batchwise or continuously in a cascade of continuously stirred tank reactors (CSTRs). a reaction step for the etherification reaction of glycerol and said olefinic hydrocarbons , and a step for the neutralization of the acid catalyst with caustic and separation of formed salt,