mhurhangee/ep-ind-claims huggingface dataset:
Vapor extraction hood, with multiple swingable out wings (15, 16, 17), with a housing (11, 31) open towards below incorporating preferable several filters, on which at edge side the multiple wings (15, 16, 17) are held, which are fixable in a horizontal closure position, whereby the multiple wings (15, 16, 17) at edge side are hingeable at different places of the housing (11, 31) and each is swingable down in a preferable vertical downward directed position, in which the wings (15, 16, 17) effect a screening of possible cross air flows respectively an additional guide of the fumes to be sucked, whereby these multiple wings (15, 16, 17) are swingable out on the same side or on opposed sides and are provided with such dimensions outside, that they cover in the retracted condition approximately the entire bottom side of the housing, characterized in that between the wings (15, 16, 17) one to each other as well as between those and the housing (11, 31) a gap is provided, so that a suction between these is enabled in this retracted condition, whereby a breaking device is integrated in the respective hinge, with which the respective wing (15, 16, 17) in this downward directed position is at least partially self-acting swingable open with an adjustable swing speed and is lockable in this downward directed position.
A circulating firing boiler structure comprising: a furnace having a rectangular cross section; burner portions (Ba) where a plurality of burners are disposed on furnace walls and are arranged so that fuel and combustion air supplied into the furnace from the burners are combusted so as to form a swirling flow; additional-air supplying portions (Aa) where additional-air supplying nozzles are disposed above the burner portions (Ba) for supplying combustion air into the furnace; air-supplying parts which are disposed near flame-affected portions of the furnace walls, where flames formed by the respective burners in operation approach or contact, and which are arranged to form regions having a higher air concentration than the peripheries thereof; and deslagger-nozzle insertion units between the burner portions (Ba) and the additional-air supplying portions (Aa) for removing slag deposited on the furnace walls with steam ejected from deslagger nozzles which are inserted in the furnace, wherein the air-supplying parts are disposed around the deslagger nozzles in the deslagger-nozzle insertion units. a furnace having a rectangular cross section; burner portions (Ba) where a plurality of burners are disposed on furnace walls and are arranged so that fuel and combustion air supplied into the furnace from the burners are combusted so as to form a swirling flow; additional-air supplying portions (Aa) where additional-air supplying nozzles are disposed above the burner portions (Ba) for supplying combustion air into the furnace; air-supplying parts which are disposed near flame-affected portions of the furnace walls, where flames formed by the respective burners in operation approach or contact, and which are arranged to form regions having a higher air concentration than the peripheries thereof; and deslagger-nozzle insertion units between the burner portions (Ba) and the additional-air supplying portions (Aa) for removing slag deposited on the furnace walls with steam ejected from deslagger nozzles which are inserted in the furnace, wherein the air-supplying parts are disposed around the deslagger nozzles in the deslagger-nozzle insertion units.
Method of managing implicit certificates of public keys for a communication network, the public keys being related to an elliptic curve cryptosystem, each implicit certificate being usable to identify a public key of a node on the network and each node being identified by an identifier: - a first implicit certificate ( γ A 0) of a node A is calculated by and is stored in a first indexing node ( B 0), the first indexing node being determined by a distributed hash table, starting from an identifier condensate obtained by hashing a first value containing the node identifier A; - a first public key ( Q A 0) of node A is calculated from the first implicit certificate and the public key of the first indexing node ( Q B 0), characterised in that: - a second implicit certificate ( γ A 1) of node A is calculated by a second indexing node ( B 1), the second indexing node being determined by said distributed hash table from a first certificate condensate ( e A 0) obtained by hashing a second value containing the first implicit certificate and the node identifier A, said second implicit certificate being transmitted to the first indexing node to be stored in it; - a second public key ( Q A 1) of node A is calculated from the first public key( Q A 0) of node A and the public key of the second indexing node ( Q B 1). - a first implicit certificate ( γ A 0) of a node A is calculated by and is stored in a first indexing node ( B 0), the first indexing node being determined by a distributed hash table, starting from an identifier condensate obtained by hashing a first value containing the node identifier A; - a first public key ( Q A 0) of node A is calculated from the first implicit certificate and the public key of the first indexing node ( Q B 0), characterised in that: - a second implicit certificate ( γ A 1) of node A is calculated by a second indexing node ( B 1), the second indexing node being determined by said distributed hash table from a first certificate condensate ( e A 0) obtained by hashing a second value containing the first implicit certificate and the node identifier A, said second implicit certificate being transmitted to the first indexing node to be stored in it; - a second public key ( Q A 1) of node A is calculated from the first public key( Q A 0) of node A and the public key of the second indexing node ( Q B 1). - a second implicit certificate ( γ A 1) of node A is calculated by a second indexing node ( B 1), the second indexing node being determined by said distributed hash table from a first certificate condensate ( e A 0) obtained by hashing a second value containing the first implicit certificate and the node identifier A, said second implicit certificate being transmitted to the first indexing node to be stored in it; - a second public key ( Q A 1) of node A is calculated from the first public key( Q A 0) of node A and the public key of the second indexing node ( Q B 1).
A method for charging blast furnace raw material into a blast furnace, comprising, when charging blast furnace raw material including coke and ore material such as sintered ore, pellet, or lump ore into the blast furnace using a rotating chute: wherein at least two furnace top bunkers (12a, 12b, 12c) are disposed at a top of the blast furnace and a collecting hopper is disposed at an outlet of the furnace top bunkers to mix the raw material discharged from the furnace top bunkers and feed the raw material to the rotating chute, storing, in either one or two (12b, 12c) of the furnace top bunkers, either one or both of the ore material and mixed material of coke and ore material; storing only coke in one of the remaining furnace top bunkers; simultaneously discharging the coke and the ore material and/or the mixed material from the furnace top bunkers (12a, 12b, 12c); mixing the discharged coke with the discharged ore material and/or the mixed material in the collecting hopper to form a mixture; feeding the mixture to the rotating chute; and charging the mixture into the blast furnace to form a mixed layer in a predetermined region in the blast furnace, wherein the mixture is discharged into the blast furnace at a discharge rate of 1.5 t/s or more. wherein at least two furnace top bunkers (12a, 12b, 12c) are disposed at a top of the blast furnace and a collecting hopper is disposed at an outlet of the furnace top bunkers to mix the raw material discharged from the furnace top bunkers and feed the raw material to the rotating chute, storing, in either one or two (12b, 12c) of the furnace top bunkers, either one or both of the ore material and mixed material of coke and ore material; storing only coke in one of the remaining furnace top bunkers; simultaneously discharging the coke and the ore material and/or the mixed material from the furnace top bunkers (12a, 12b, 12c); mixing the discharged coke with the discharged ore material and/or the mixed material in the collecting hopper to form a mixture; feeding the mixture to the rotating chute; and charging the mixture into the blast furnace to form a mixed layer in a predetermined region in the blast furnace, wherein the mixture is discharged into the blast furnace at a discharge rate of 1.5 t/s or more.
Method for producing an overload release, in particular for a circuit breaker, comprising a metal strip which is made of at least two different types of metal and around which a heating conductor is wound, wherein an electrical insulator is arranged between the metal strip and the heating conductor, characterized in that the heating conductor is welded onto the metal strip by means of tungsten inert-gas welding (TIG welding).
A process of making pulverulent nylon 5 for additive manufacturing comprising: dissolving the nylon 5 in ethanol in a container; wherein an amount of ethanol is twice to five times an amount by weight of the nylon 5; raising a temperature in the container to between 130 degrees Celsius and 150 degrees Celsius; forming a solution of nylon 5 with the ethanol; cooling the solution to a precipitation temperature of the nylon 5 to between 100 degrees Celsius and 125 degrees Celsius; applying an inert atmosphere in the container; agitating the solution; precipitating the nylon 5 from the solution; removing the nylon 5 powder from the container; and drying the nylon 5 by heating to 100 degrees Celsius to 150 degrees Celsius. dissolving the nylon 5 in ethanol in a container; wherein an amount of ethanol is twice to five times an amount by weight of the nylon 5; raising a temperature in the container to between 130 degrees Celsius and 150 degrees Celsius; forming a solution of nylon 5 with the ethanol; cooling the solution to a precipitation temperature of the nylon 5 to between 100 degrees Celsius and 125 degrees Celsius; applying an inert atmosphere in the container; agitating the solution; precipitating the nylon 5 from the solution; removing the nylon 5 powder from the container; and drying the nylon 5 by heating to 100 degrees Celsius to 150 degrees Celsius.
A thermal insulation system comprising an acoustic and/or thermal insulation for a wall or ceiling of a building, formed from an insulating plaster composition as well as a reinforcing layer formed from a mineral reinforcing compound, wherein the insulating plaster composition contains aerogel particles and at least one cement-containing binder, in particular a cement-containing binder combination, as well as an accelerator, and the total layer thickness of the thermal insulation system is 24-132 mm.
A random number generator comprising: an exclusive-OR circuit configured to obtain an exclusive-OR of outputs from a plurality of digital circuits; a random number determiner configured to determine whether or not an output generated according to an instruction to generate random numbers is a random number for each of the plurality of digital circuits; and a random number generation instruction inhibitor configured to inhibit an instruction to generate random numbers to be provided to the plurality of digital circuits whose output generated according to the instruction is determined to be not a random number by the random number determiner. an exclusive-OR circuit configured to obtain an exclusive-OR of outputs from a plurality of digital circuits; a random number determiner configured to determine whether or not an output generated according to an instruction to generate random numbers is a random number for each of the plurality of digital circuits; and a random number generation instruction inhibitor configured to inhibit an instruction to generate random numbers to be provided to the plurality of digital circuits whose output generated according to the instruction is determined to be not a random number by the random number determiner.
A radio frequency signal synthesizer circuit (200,400), comprising: a digital to analog converter configured to generate an analog output signal from a digital input signal for each clock cycle of a clock signal to provide the radio frequency signal; and a controlled oscillator to generate the clock signal, characterised in that the controlled oscillator is configured to vary a cycle time of the clock signal for a radio frequency signal in a first frequency range in a first operation mode or to maintain a constant cycle time for a radio frequency signal in a second frequency range in a second operation mode, the second frequency range being different than the first frequency range.
A method for classification of bobbins according to the stiffness of a yarn package arranged on a tube for dyeing provided with a plurality of radial through holes, wherein the bobbins are classified according to the stiffness of a yarn package determined by permeability of the package.
System for gripping a key, the gripping system comprising a hollow casing, which extends along a transversal direction between two lateral sides (CLAT1, CLAT2) open to an outside environment, said casing extending longitudinally along a longitudinal direction from a rear side (CARR) to a front side, the front side being open to the outside environment, the gripping system including two supports (20, 50) partially arranged in said casing, said two supports (20, 50) respectively including two recesses (22, 52) forming an accommodation space with variable geometry configured to contain said key, at least partially, said two supports (20, 50) each being rotationally mobile with respect to said casing so as to approach each other until they reach a blocking position in which said key is blocked and so as to move away from each other until they reach a displacement position in which said key is translationally mobile along said longitudinal direction in said accommodation space, each support (20, 50) coming out of the casing sideways, through a so-called lateral side (CLAT1, CLAT2) and having a supporting portion (21, 51) disposed outside said casing.
A brake distribution structure, comprising: a first sliding block having a first top surface, a first bottom surface, a first sliding surface, a first lateral surface, at least a manual brake connecting portion, a first connecting portion, and at least a driving bump rising from the first sliding surface, characterized in that the driving bump has a receiving recess for fixing therein a buffer unit in place; a second sliding block having a second top surface, a second bottom surface, a second sliding surface, a second lateral surface, a second connecting portion, and at least a driving slot exposed from the second sliding surface, wherein the second sliding surface is in slidable contact with the first sliding surface, and the driving slot is of a larger length than the driving bump; and a tube for receiving the first sliding block and the second sliding block in a manner to allow the first sliding block and the second sliding block to slide within the tube, wherein two ends of the tube have a first covering surface and a second covering surface, respectively, and at least an opening is disposed on each of the first covering surface and the second covering surface, wherein the driving slot is coupled to the driving bump in a one-to-one relationship, such that displacement of the driving bump drives the second sliding block to move. a first sliding block having a first top surface, a first bottom surface, a first sliding surface, a first lateral surface, at least a manual brake connecting portion, a first connecting portion, and at least a driving bump rising from the first sliding surface, characterized in that the driving bump has a receiving recess for fixing therein a buffer unit in place; a second sliding block having a second top surface, a second bottom surface, a second sliding surface, a second lateral surface, a second connecting portion, and at least a driving slot exposed from the second sliding surface, wherein the second sliding surface is in slidable contact with the first sliding surface, and the driving slot is of a larger length than the driving bump; and a tube for receiving the first sliding block and the second sliding block in a manner to allow the first sliding block and the second sliding block to slide within the tube, wherein two ends of the tube have a first covering surface and a second covering surface, respectively, and at least an opening is disposed on each of the first covering surface and the second covering surface, wherein the driving slot is coupled to the driving bump in a one-to-one relationship, such that displacement of the driving bump drives the second sliding block to move.
Compositions comprising a) 3 to 30% by weight of poly(1,4-cyclohexylenedimethylene) terephthalate, where the proportion of PCT based on the sum total of all the thermoplastic polymers present in the composition is in the range from 5 to 40% by weight, b) 15 to 91.99% by weight of polyethylene terephthalate, c) 5 to 70% by weight of glass fibres, and d) 0.01 to 10% by weight of talc, where the individual components should be combined with one another in such a way that the sum total of all the percentages by weight is 100, and which comprise, in addition to components a), b), c) and d), also e) at least one flame retardant to an extent of 1 to 50% by weight, in which case the level of at least one of the other components should be reduced such that the sum total of all the percentages by weight is 100 and the flame retardants used are halogen-free flame retardants based on organic or inorganic phosphorus compounds. a) 3 to 30% by weight of poly(1,4-cyclohexylenedimethylene) terephthalate, where the proportion of PCT based on the sum total of all the thermoplastic polymers present in the composition is in the range from 5 to 40% by weight, b) 15 to 91.99% by weight of polyethylene terephthalate, c) 5 to 70% by weight of glass fibres, and d) 0.01 to 10% by weight of talc, where the individual components should be combined with one another in such a way that the sum total of all the percentages by weight is 100,
A mounting arrangement for mounting a device in an opening in a structure, said arrangement comprising: an outer sleeve, an inner sleeve arranged inside said outer sleeve, an adjustment ring arranged inside said outer sleeve, said outer sleeve having a first end and a second end, wherein a flange is arranged at said first end, and wherein said first end is arranged to receive said device, said flange extending outwardly from said outer sleeve and being adapted to abut an outer surface of said structure around said opening, said outer sleeve having at least one aperture extending longitudinally along a portion of said outer sleeve, said inner sleeve being arranged in threaded engagement with said adjustment ring or with said outer sleeve, said adjustment ring comprising at least one fixing wing extending outwardly from said adjustment ring through said at least one aperture in said outer sleeve, said fixing wing having an abutment portion adapted to abut an inner surface of said structure around said opening, wherein by relative rotary motion of said inner and outer sleeve, said adjustment ring is movable along a longitudinal direction of said arrangement for adjustment to a thickness of said structure. an outer sleeve, an inner sleeve arranged inside said outer sleeve, an adjustment ring arranged inside said outer sleeve, said outer sleeve having a first end and a second end, wherein a flange is arranged at said first end, and wherein said first end is arranged to receive said device, said flange extending outwardly from said outer sleeve and being adapted to abut an outer surface of said structure around said opening, said outer sleeve having at least one aperture extending longitudinally along a portion of said outer sleeve, said inner sleeve being arranged in threaded engagement with said adjustment ring or with said outer sleeve, said adjustment ring comprising at least one fixing wing extending outwardly from said adjustment ring through said at least one aperture in said outer sleeve, said fixing wing having an abutment portion adapted to abut an inner surface of said structure around said opening, wherein by relative rotary motion of said inner and outer sleeve, said adjustment ring is movable along a longitudinal direction of said arrangement for adjustment to a thickness of said structure.
A system for separating a water/hydrocarbon emulsion fluid into a recovered hydrocarbon fluid and a purified water fluid, the water/hydrocarbon emulsion fluid comprising a continuous phase and a dispersed phase, the purified water fluid being essentially constituted of the continuous phase, the system comprising: a vessel (38, 48) at an inlet of which the water/hydrocarbon emulsion fluid may flow; one or more coalescing element (37a, 37b) made of Reusable Polymer Absorbent material, being polyurethane foam shredded in small flakes so as to increase a surface area offered to a flow; each coalescing element allowing to coalesce at least a portion of the dispersed phase into large drops, said large drops being further detached from the coalescing element upon a flow of the emulsion fluid; one or more guiding means (33a, 33b, 43), wherein the guiding means is a separator packing, the separator packing having a structure that is adapted to allow the continuous phase to flow through the separator packing, each guiding means being associated with one coalescing element to guide the said detached large drops for further recovery and wherein the separator packing comprises a plurality of plates to intercept said detached large drops; wherein: the plurality of plates are made of an oleophilic material so that the intercepted large drops adhere to the plates; the plurality of plates have a diagonal orientation adapted for guiding the adhered large drops upward. a vessel (38, 48) at an inlet of which the water/hydrocarbon emulsion fluid may flow; one or more coalescing element (37a, 37b) made of Reusable Polymer Absorbent material, being polyurethane foam shredded in small flakes so as to increase a surface area offered to a flow; each coalescing element allowing to coalesce at least a portion of the dispersed phase into large drops, said large drops being further detached from the coalescing element upon a flow of the emulsion fluid; one or more guiding means (33a, 33b, 43), wherein the guiding means is a separator packing, the separator packing having a structure that is adapted to allow the continuous phase to flow through the separator packing, each guiding means being associated with one coalescing element to guide the said detached large drops for further recovery and wherein the separator packing comprises a plurality of plates to intercept said detached large drops; wherein: the plurality of plates are made of an oleophilic material so that the intercepted large drops adhere to the plates; the plurality of plates have a diagonal orientation adapted for guiding the adhered large drops upward. the plurality of plates are made of an oleophilic material so that the intercepted large drops adhere to the plates; the plurality of plates have a diagonal orientation adapted for guiding the adhered large drops upward.