mhurhangee/patent-ind-claim-en huggingface dataset:
Device for cleaning of pipes with a substantially circular cross section, where the device comprises a cutter head which when the cutter head in operation rotates about its longitudinal axis (X) fits within the inner diameter (d) of the pipe, where the cutter head further is arranged during rotation of the same to be fed forward inside the pipe in a cleaning direction (R) parallel to the longitudinal direction (L) of the pipe and with the longitudinal axis (X) of the cutter head substantially aligned parallel to and concentrically to the centre axis (C) of the pipe , where the cutter head comprises a body and at least three on the body articulately arranged folding cutting devices , where the in the cleaning direction (R) arranged end of the respective folding cutting device is arranged under the influence of centrifugal force (F C ) generated by rotation of the cutter head to be folded out in a direction away from the longitudinal axis (X) of the cutter head , wherein the respective folding cutting device comprises at least one cutter which in the folded out position of the respective folding cutting device is arranged for milling in the cleaning direction (R) characterized in that the at least one cutter is arranged substantially perpendicularly in relation to the longitudinal axis (X) of the cutter head .
An information processing apparatus comprising: transmission means for transmitting an electronic certificate issuance request to an external apparatus; reception means for receiving an electronic certificate issued based on the electronic certificate issuance request from the external apparatus; storage means for storing one or more electronic certificates, in which, for each electronic certificate, the electronic certificate is saved and a purpose of the electronic certificate is set, the setting of the purpose referring to a communication function using the electronic certificate; and deletion means for deleting an electronic certificate having the same purpose as the purpose of an electronic certificate that is newly received among the one or more electronic certificates stored in the storage means, based on a predetermined setting regarding electronic certificate deletion. transmission means for transmitting an electronic certificate issuance request to an external apparatus; reception means for receiving an electronic certificate issued based on the electronic certificate issuance request from the external apparatus; storage means for storing one or more electronic certificates, in which, for each electronic certificate, the electronic certificate is saved and a purpose of the electronic certificate is set, the setting of the purpose referring to a communication function using the electronic certificate; and deletion means for deleting an electronic certificate having the same purpose as the purpose of an electronic certificate that is newly received among the one or more electronic certificates stored in the storage means, based on a predetermined setting regarding electronic certificate deletion.
A battery system , comprising: a housing , wherein the housing comprises: - a metallic housing frame ; - an electrically insulating coating contacting the metallic housing frame and covering an inner surface of the metallic frame facing an interior space and an outer surface of the metallic frame facing away from the interior space ; characterized in that , the housing comprises a cooling plate on which the metallic housing frame is disposed on, wherein the cooling plate and the metallic housing frame form the interior space ; wherein the coating further covers an outer surface of the cooling plate facing away from the interior space and does not cover an inner surface of the cooling plate facing the interior space ; and wherein a plurality of battery cells is accommodated in the interior space positioned in direct contact with the cooling plate . a housing , wherein the housing comprises: - a metallic housing frame ; - an electrically insulating coating contacting the metallic housing frame and covering an inner surface of the metallic frame facing an interior space and an outer surface of the metallic frame facing away from the interior space ; - a metallic housing frame ; - an electrically insulating coating contacting the metallic housing frame and covering an inner surface of the metallic frame facing an interior space and an outer surface of the metallic frame facing away from the interior space ; characterized in that , the housing comprises a cooling plate on which the metallic housing frame is disposed on, wherein the cooling plate and the metallic housing frame form the interior space ; wherein the coating further covers an outer surface of the cooling plate facing away from the interior space and does not cover an inner surface of the cooling plate facing the interior space ; and wherein a plurality of battery cells is accommodated in the interior space positioned in direct contact with the cooling plate .
A method , performed by a wireless device operative in a wireless communication network, for transmitting uplink data packets in a data flow implementing Packet Data Convergence Protocol, PDCP, packet duplication, the method comprising: operating a first Radio Link Control, RLC, entity as a first PDCP duplication leg; operating a second RLC entity as a second PDCP duplication leg; upon the actual or estimated arrival of each data packet in the first PDCP duplication leg, starting a discard timer having a duration less than an estimated arrival time of a subsequent data packet; in response to the unavailability of radio resources associated with the first PDCP duplication leg, discarding each data packet, without transmitting it, at the expiration of the discard timer ; and in response to the network allocating radio resources associated with the first PDCP duplication leg, transmitting data packets to the network utilizing the allocated radio resources. operating a first Radio Link Control, RLC, entity as a first PDCP duplication leg; operating a second RLC entity as a second PDCP duplication leg; upon the actual or estimated arrival of each data packet in the first PDCP duplication leg, starting a discard timer having a duration less than an estimated arrival time of a subsequent data packet; in response to the unavailability of radio resources associated with the first PDCP duplication leg, discarding each data packet, without transmitting it, at the expiration of the discard timer ; and in response to the network allocating radio resources associated with the first PDCP duplication leg, transmitting data packets to the network utilizing the allocated radio resources.
A production method comprising: flowing a heterogeneous fluid mixture into contact with a homogenizing cutting tool; measuring a fluid mixture temperature so as to obtain a measured fluid mixture temperature and determining a target fluid mixture temperature; frictionally heating the fluid mixture so as to obtain a heated and homogenized fluid mixture by driving the cutting tool at a rate based on (i) the target fluid mixture temperature and (ii) the measured fluid mixture temperature; characterized in flowing the heated and homogenized fluid mixture away from the cutting tool, wherein the fluid mixture is a lubricant. flowing a heterogeneous fluid mixture into contact with a homogenizing cutting tool; measuring a fluid mixture temperature so as to obtain a measured fluid mixture temperature and determining a target fluid mixture temperature; frictionally heating the fluid mixture so as to obtain a heated and homogenized fluid mixture by driving the cutting tool at a rate based on (i) the target fluid mixture temperature and (ii) the measured fluid mixture temperature; characterized in flowing the heated and homogenized fluid mixture away from the cutting tool, wherein the fluid mixture is a lubricant.
A method of continuously preparing a biodegradable aliphatic/aromatic polyester copolymer, the method comprising: performing a first esterification reaction of an aliphatic dihydroxy compound with an aliphatic dicarboxylic acid at a temperature in a range of 160 to 185 °C; continuously performing a second esterification reaction of a reaction product obtained from the first esterification reaction at a temperature in a range of 220 to 250 °C; obtaining a prepolymer by continuously performing a first polycondensation reaction of a product obtained from the second esterification reaction; and continuously performing polycondensation reaction of the prepolymer, wherein an aromatic carboxylic acid is added to the step of performingthe first esterification reaction or the step of continuously performing the second esterification reaction to prepare the biodegradable aliphatic/aromatic polyester copolymer. performing a first esterification reaction of an aliphatic dihydroxy compound with an aliphatic dicarboxylic acid at a temperature in a range of 160 to 185 °C; continuously performing a second esterification reaction of a reaction product obtained from the first esterification reaction at a temperature in a range of 220 to 250 °C; obtaining a prepolymer by continuously performing a first polycondensation reaction of a product obtained from the second esterification reaction; and continuously performing polycondensation reaction of the prepolymer, wherein an aromatic carboxylic acid is added to the step of performingthe first esterification reaction or the step of continuously performing the second esterification reaction to prepare the biodegradable aliphatic/aromatic polyester copolymer.
Method for delaying a signal in the form of a light pulse, wherein in order to split the frequency components the signal is first exposed to a first element with chromatic dispersion, D akk , which causes the frequency components of the signal to shift temporally, the frequency components of the split signal undergo a phase modulation, and the signal which has been processed in this way is exposed to a second element with a corresponding chromatic dispersion with inverse prefix , -D akk , to compensate for the dispersion produced, the phase modulation is a temporally rising phase modulation, with which a linear phase response is applied to a signal which has been split temporally into its frequency components, wherein the temporally rising phase modulation is realised by a phase modulator with a sawtooth signal, characterized in that the chromatic dispersion in the first element is brought about by a standard single-mode fibre (SSMF) of predefined length.
A wet brake for restraining rotation of a rotary shaft , the wet brake comprising: a housing (9-11) having a recess that is configured to receive a mounted object , the housing (9-11) accommodating the rotary shaft ; a plurality of non-rotatable brake discs disposed in engagement with the housing (9-11); a plurality of rotatable brake discs disposed in engagement with an outer peripheral surface of the rotary shaft , the rotatable brake discs being interleaved with the non-rotatable brake discs in an axial direction of the rotary shaft and cooperating with the non-rotatable brake discs to form a disc stack; a parking lever ; a piston accommodated in the housing (9-11) and configured to be pushed by the parking lever toward the non-rotatable and the rotatable brake discs ; a plate accommodated in the housing (9-11) and disposed in contact with one of the non-rotatable brake discs or one of the rotatable brake discs , the non-rotatable brake disc or the rotatable brake disc forming one end of the disc stack adjacent to the piston ; and a connector having a cylindrical shape and accommodated in the housing (9-11), the connector being disposed at a position between the piston and the plate , characterized in that the recess is formed in an outer peripheral surface of the housing (9-11) at a position corresponding to the position of the connector , and an outer diameter of the connector is smaller than an outer diameter of the piston . a housing (9-11) having a recess that is configured to receive a mounted object , the housing (9-11) accommodating the rotary shaft ; a plurality of non-rotatable brake discs disposed in engagement with the housing (9-11); a plurality of rotatable brake discs disposed in engagement with an outer peripheral surface of the rotary shaft , the rotatable brake discs being interleaved with the non-rotatable brake discs in an axial direction of the rotary shaft and cooperating with the non-rotatable brake discs to form a disc stack; a parking lever ; a piston accommodated in the housing (9-11) and configured to be pushed by the parking lever toward the non-rotatable and the rotatable brake discs ; a plate accommodated in the housing (9-11) and disposed in contact with one of the non-rotatable brake discs or one of the rotatable brake discs , the non-rotatable brake disc or the rotatable brake disc forming one end of the disc stack adjacent to the piston ; and a connector having a cylindrical shape and accommodated in the housing (9-11), the connector being disposed at a position between the piston and the plate , characterized in that the recess is formed in an outer peripheral surface of the housing (9-11) at a position corresponding to the position of the connector , and an outer diameter of the connector is smaller than an outer diameter of the piston .
Vehicle , in particular a commercial vehicle, with vehicle axles , chassis , sensor assembly and power supply unit as well as with a control unit , which is firmly attached to the chassis , wherein the sensor assembly has at least two sensor modules firmly connected with the vehicle axle of the vehicle with, respectively, one power supply connection for power supply of the corresponding sensor module , wherein the power supply connection of one of the at least two sensor modules is connected in a power supply mode with the power supply unit of the control unit for power supply of the sensor module firmly connected with the axle of the vehicle , and the power supply connection of another of the at least two sensor modules , which are firmly connected with the vehicle axle , is also connected in a power supply mode with the power supply unit of the control unit for the simultaneous power supply of the at least two sensor modules firmly connected with the vehicle axle through the same power supply unit of the control unit , characterized in that the power supply connections of the at least two of the sensor modules firmly connected with the vehicle axle through the same power supply line , which is connecting the chassis with the vehicle axle , are connected in a power supply mode with the power supply unit of the control unit , wherein to this purpose the power supply line connects in electric power supply mode one first fixed point that is firmly connected with the chassis with a second fixed point that is firmly connected with the vehicle axle .
A method for producing polyester resin containing an ethylene terephthalate structural unit of not less than 85 mol%, the method comprising: a melt-polymerization step of continuously performing melt-polymerization in two or more polymerization vessels by using an aluminium compound and a phosphorus compound as a polymerization catalyst; and a solid phase polymerization step of performing solid phase polymerization after the melt-polymerization step, wherein a polymerization in a final polymerization vessel of the melt-polymerization step satisfies a condition represented by formula (I) indicated below. 410 ≤ T * RT * P / Al ≤ 580 [in the formula (I), T represents a temperature (°C) in the final polymerization vessel, RT represents residence time (hour) in the final polymerization vessel, and P/Al represents a molar ratio of phosphorus element to aluminium element in the polyester resin.] a melt-polymerization step of continuously performing melt-polymerization in two or more polymerization vessels by using an aluminium compound and a phosphorus compound as a polymerization catalyst; and a solid phase polymerization step of performing solid phase polymerization after the melt-polymerization step, wherein a polymerization in a final polymerization vessel of the melt-polymerization step satisfies a condition represented by formula (I) indicated below. 410 ≤ T * RT * P / Al ≤ 580 [in the formula (I), T represents a temperature (°C) in the final polymerization vessel, RT represents residence time (hour) in the final polymerization vessel, and P/Al represents a molar ratio of phosphorus element to aluminium element in the polyester resin.]
Mixture comprising - diisopentyl terephthalate, the pentyl radicals of which are n-pentyl radicals to an extent of more than 25 mol% and at the same time less than 60 mol%, wherein at least 60 mol% of the branched isomeric pentyl radicals incorporated in the diisopentyl terephthalate are 2-methylbutyl radicals, - at least one additional plasticizer selected from the group of alkyl benzoates, dialkyl adipates, glycerine esters, trialkyl citrates, acylated trialkyl citrates, trialkyl trimellitates, glycol dibenzoates, esters of furandicarboxylic acid, dialkanoyl esters of dianhydrohexitols and dialkyl esters of 1,2-, 1,3- or 1,4-cyclohexanedicarboxylic acid. - diisopentyl terephthalate, the pentyl radicals of which are n-pentyl radicals to an extent of more than 25 mol% and at the same time less than 60 mol%, wherein at least 60 mol% of the branched isomeric pentyl radicals incorporated in the diisopentyl terephthalate are 2-methylbutyl radicals, - at least one additional plasticizer selected from the group of alkyl benzoates, dialkyl adipates, glycerine esters, trialkyl citrates, acylated trialkyl citrates, trialkyl trimellitates, glycol dibenzoates, esters of furandicarboxylic acid, dialkanoyl esters of dianhydrohexitols and dialkyl esters of 1,2-, 1,3- or 1,4-cyclohexanedicarboxylic acid.
A polycarbonate composition comprising: (a) from 20 to 80 weight percent of a first polycarbonate component; (b) from greater than 0 to 25 weight percent of a polysiloxane-polycarbonate block copolymer comprising a polycarbonate block derived from bisphenol A and a diorganopolysiloxane block of the general formula (XVIII): wherein "x" is an integer from 40 to 60 and wherein the organopolysiloxane block is randomly distributed in a Bisphenol-A polycarbonate block copolymer such that the siloxane content within the polysiloxane-polycarbonate block copolymer is about 20% and the weight average molecular weight of the polysiloxane-polycarbonate block copolymer is from 29,000 to 31,000 daltons using Bisphenol-A polycarbonate absolute molecular weight standards; (c) from greater than 0 to 5 weight percent of an impact modifier; (d) from greater than 0 to 5 weight percent of an anti-dripping agent; (e) from greater than 0 to 25 weight percent of a flame retardant; and (f) balance of one or more additional polymer composition additives; wherein the composition exhibits a notched Izod impact strength greater than 400 J/m as measured according to ASTM D256 on a bar having a thickness of 3.2 mm and wherein the composition exhibits a UL-94 flammability rating of V0 as measured on a flame bar having a thickness of 0.60 mm, further comprising a second polycarbonate component comprising units derived from 2-phenyl-3,3-bis(4-hydroxyphenyl)phthalimidine. (a) from 20 to 80 weight percent of a first polycarbonate component; (b) from greater than 0 to 25 weight percent of a polysiloxane-polycarbonate block copolymer comprising a polycarbonate block derived from bisphenol A and a diorganopolysiloxane block of the general formula (XVIII): wherein "x" is an integer from 40 to 60 and wherein the organopolysiloxane block is randomly distributed in a Bisphenol-A polycarbonate block copolymer such that the siloxane content within the polysiloxane-polycarbonate block copolymer is about 20% and the weight average molecular weight of the polysiloxane-polycarbonate block copolymer is from 29,000 to 31,000 daltons using Bisphenol-A polycarbonate absolute molecular weight standards; (c) from greater than 0 to 5 weight percent of an impact modifier; (d) from greater than 0 to 5 weight percent of an anti-dripping agent; (e) from greater than 0 to 25 weight percent of a flame retardant; and (f) balance of one or more additional polymer composition additives; wherein the composition exhibits a notched Izod impact strength greater than 400 J/m as measured according to ASTM D256 on a bar having a thickness of 3.2 mm and wherein the composition exhibits a UL-94 flammability rating of V0 as measured on a flame bar having a thickness of 0.60 mm,
A process for producing liquid hydrocarbon products from a feedstock comprising at least one of a solid biomass-containing feedstock and a solid biomass-derived feedstock and in the range of from 50 to 15000 ppmw of chlorides, said process comprising the steps of: a) incorporating a chloride trap material into said feedstock to provide a combined feedstock/chloride trap material; b) densifying the combined feedstock/chloride trap material to form densified feed in the form of pellets or briquettes, by extrusion of the combined feedstock/chloride trap material through a die to form pellets with a diameter of from 3 mm to 50mm and length of from 3mm to 10cm, or by compression of the combined feedstock/chloride trap into briquettes up to 200 mm in length; c) contacting said densified feed with a hydropyrolysis catalyst composition and molecular hydrogen in a hydropyrolysis reactor vessel at a temperature in the range of from 350 to 600°C and a pressure in the range of from 0.50 to 7.50MPa to produce a product stream comprising a deoxygenated hydrocarbon product, H 2 O, H 2 , CO 2 , CO, C 1 - C 3 gases, char and catalyst fines; and d) removing all or a portion of said char and catalyst fines from said product stream. a) incorporating a chloride trap material into said feedstock to provide a combined feedstock/chloride trap material; b) densifying the combined feedstock/chloride trap material to form densified feed in the form of pellets or briquettes, by extrusion of the combined feedstock/chloride trap material through a die to form pellets with a diameter of from 3 mm to 50mm and length of from 3mm to 10cm, or by compression of the combined feedstock/chloride trap into briquettes up to 200 mm in length; c) contacting said densified feed with a hydropyrolysis catalyst composition and molecular hydrogen in a hydropyrolysis reactor vessel at a temperature in the range of from 350 to 600°C and a pressure in the range of from 0.50 to 7.50MPa to produce a product stream comprising a deoxygenated hydrocarbon product, H 2 O, H 2 , CO 2 , CO, C 1 - C 3 gases, char and catalyst fines; and d) removing all or a portion of said char and catalyst fines from said product stream.