mhurhangee/patent-ind-claim-en huggingface dataset:
A system for controlling pressure in a CO 2 refrigeration system having a receiving tank , a compressor and a gas cooler or condenser , the system for controlling pressure comprising: a gas bypass valve configured to fluidly connect with an outlet of the receiving tank and be arranged in series with the compressor ; a parallel compressor configured to fluidly connect with the outlet of the receiving tank and be arranged in parallel with both the gas bypass valve and the compressor ; and a controller , characterised in that the controller is configured to: receive an indication of a CO 2 refrigerant flow rate (pos bypass ) through the gas bypass valve ; compare the indication of the CO 2 refrigerant flow rate (pos bypass ) with a threshold value (pos thresh ) indicating a threshold flow rate through the gas bypass valve ; and activate the parallel compressor in response to the indication of the CO 2 refrigerant flow rate (pos bypass ) exceeding the threshold value (pos thresh ). a gas bypass valve configured to fluidly connect with an outlet of the receiving tank and be arranged in series with the compressor ; a parallel compressor configured to fluidly connect with the outlet of the receiving tank and be arranged in parallel with both the gas bypass valve and the compressor ; and a controller , characterised in that the controller is configured to: receive an indication of a CO 2 refrigerant flow rate (pos bypass ) through the gas bypass valve ; compare the indication of the CO 2 refrigerant flow rate (pos bypass ) with a threshold value (pos thresh ) indicating a threshold flow rate through the gas bypass valve ; and activate the parallel compressor in response to the indication of the CO 2 refrigerant flow rate (pos bypass ) exceeding the threshold value (pos thresh ). receive an indication of a CO 2 refrigerant flow rate (pos bypass ) through the gas bypass valve ; compare the indication of the CO 2 refrigerant flow rate (pos bypass ) with a threshold value (pos thresh ) indicating a threshold flow rate through the gas bypass valve ; and activate the parallel compressor in response to the indication of the CO 2 refrigerant flow rate (pos bypass ) exceeding the threshold value (pos thresh ).
A distributed antenna system comprising: a host unit communicatively coupled to a base station , the host unit configured to receive a first signal from the base station ; a first remote antenna unit communicatively coupled to the host unit , the first remote antenna unit having a first antenna ; wherein the base station to which the distributed antenna system is communicatively coupled is configured with a subscriber access timing window during which the base station accepts subscriber responses to request messages from the base station, wherein time after a minimum allowed delay and before a maximum allowed delay is the subscriber access timing window; wherein the distributed antenna system is configured so that a first total delay between the host unit and the first remote antenna unit is equal to or greater than the minimum allowed delay; and wherein the first antenna of the first remote antenna unit is configured to communicate the first signal to a first subscriber unit, wherein a coverage area of communication from the first antenna of the first remote antenna unit becomes smaller as the first total delay increases. a host unit communicatively coupled to a base station , the host unit configured to receive a first signal from the base station ; a first remote antenna unit communicatively coupled to the host unit , the first remote antenna unit having a first antenna ; wherein the base station to which the distributed antenna system is communicatively coupled is configured with a subscriber access timing window during which the base station accepts subscriber responses to request messages from the base station, wherein time after a minimum allowed delay and before a maximum allowed delay is the subscriber access timing window; wherein the distributed antenna system is configured so that a first total delay between the host unit and the first remote antenna unit is equal to or greater than the minimum allowed delay; and wherein the first antenna of the first remote antenna unit is configured to communicate the first signal to a first subscriber unit, wherein a coverage area of communication from the first antenna of the first remote antenna unit becomes smaller as the first total delay increases.
Cooking accessory , particularly for an electric cooking appliance, comprising a single cooking support (27; 27') and a removable gripping handle , the cooking support (27; 27') having a single gripping member (28; 28'), where the removable gripping handle is intended to be mounted on the gripping member (28; 28') to lift the cooking support (27; 27'), where a main body of the removable gripping handle is elongated, where the cooking support (27; 27') comprises one or more food reception areas (29; 29'a, 29'b, 29'c) arranged at the periphery of the gripping member (28; 28'), characterised in that the food reception area or areas (29; 29'a, 29'b, 29'c) surround the gripping member (28; 28'), and in that the removable gripping handle mounted on the gripping member (28; 28') extends above the, or at least one of the, food reception areas (29; 29'a, 29'b, 29'c).
A method for constructing a DNA library comprising: (a) removing the terminal phosphate residues of one or more DNA fragments; (b) treating the dephosphorylated DNA fragments with one or more end-repair enzymes to generate end-repaired DNA; (c) ligating one or more double-stranded DNA (dsDNA) pre-adaptors to the 3' end of each strand of the end-repaired DNA fragments to form pre-adaptor/end-repaired DNA complexes, wherein each dsDNA pre-adaptor comprises (i) a ligation strand oligonucleotide that is ligated to the 3' end of each strand of the end-repaired DNA and comprises an anchor sequence; and (ii) a non-ligation partner strand oligonucleotide; (d) displacing the non-ligation partner strand oligonucleotide from the pre-adaptor/end-repaired DNA complexes with a repair oligonucleotide, to form adaptor/end-repaired DNA complexes, wherein each adaptor comprises the ligation strand oligonucleotide and the repair oligonucleotide; and (e) treating the adaptor/end-repaired DNA complexes with a polynucleotide kinase and a DNA ligase to form a library of contiguous dsDNA fragments, wherein the repair oligonucleotide is ligated to the 5' end of each strand of the end-repaired DNA fragments. (a) removing the terminal phosphate residues of one or more DNA fragments; (b) treating the dephosphorylated DNA fragments with one or more end-repair enzymes to generate end-repaired DNA; (c) ligating one or more double-stranded DNA (dsDNA) pre-adaptors to the 3' end of each strand of the end-repaired DNA fragments to form pre-adaptor/end-repaired DNA complexes, wherein each dsDNA pre-adaptor comprises (i) a ligation strand oligonucleotide that is ligated to the 3' end of each strand of the end-repaired DNA and comprises an anchor sequence; and (ii) a non-ligation partner strand oligonucleotide; (d) displacing the non-ligation partner strand oligonucleotide from the pre-adaptor/end-repaired DNA complexes with a repair oligonucleotide, to form adaptor/end-repaired DNA complexes, wherein each adaptor comprises the ligation strand oligonucleotide and the repair oligonucleotide; and (e) treating the adaptor/end-repaired DNA complexes with a polynucleotide kinase and a DNA ligase to form a library of contiguous dsDNA fragments, wherein the repair oligonucleotide is ligated to the 5' end of each strand of the end-repaired DNA fragments.
An aircraft comprising a duct for directing a flow of air carrying heat extracted from an air-cooled device onboard the aircraft, the duct comprising: an inlet configured to receive the flow of air; an exhaust outlet configured to discharge some of the air received at the inlet to an exterior of the aircraft and configured such that a free stream of air (FS) flowing against a skin of the aircraft provides a flow resistance at the exhaust outlet; and an orifice formed by a hole in a side wall of the duct, the orifice being disposed upstream of the exhaust outlet and configured to discharge some of the air received at the inlet to an interior of the aircraft, both the exhaust outlet and the orifice being simultaneously in fluid communication with the inlet to passively change a proportion of air being discharged through the exhaust outlet and through the orifice based on the flow resistance at the exhaust outlet provided by the free stream of air flowing against the skin of the aircraft. an inlet configured to receive the flow of air; an exhaust outlet configured to discharge some of the air received at the inlet to an exterior of the aircraft and configured such that a free stream of air (FS) flowing against a skin of the aircraft provides a flow resistance at the exhaust outlet; and an orifice formed by a hole in a side wall of the duct, the orifice being disposed upstream of the exhaust outlet and configured to discharge some of the air received at the inlet to an interior of the aircraft, both the exhaust outlet and the orifice being simultaneously in fluid communication with the inlet to passively change a proportion of air being discharged through the exhaust outlet and through the orifice based on the flow resistance at the exhaust outlet provided by the free stream of air flowing against the skin of the aircraft.
A bicycle gear shifter, which is used to drive and release a cable connected to a bicycle derailleur to tighten or release the cable, wherein it comprises a shift positioning ratchet provided with a number of positioning teeth , release teeth and drive teeth , a drive member for driving the rotation of the shift positioning ratchet , a mounting member mounted on a bicycle handlebar, a resettable positioning member , a release member for driving movements of the positioning member , a fixing member connected to the mounting member , and an actuating member for driving the shift positioning ratchet to reversely rotate and for installing the cable; characterized in that , the shift positioning ratchet and the actuating member are mounted on the fixing member by a rotatable main shaft , the positioning member is sleeved around the rotatable main shaft , and the positioning pawl engaging with the positioning teeth is provided; the drive member is sleeved around the rotatable main shaft and is provided with a driving part engaging with the driving teeth; when upshifting, the drive part drives the shift positioning ratchet to rotate, which further drives the resettable positioning member to move and achieve reciprocating linear movements of the positioning member , so that the positioning pawl moving reciprocally and linearly and a number of positioning teeth of the rotating shift positioning ratchet are engaged and positioned; when downshifting, the release member drives the resettable positioning member to move and restricts the moving stroke of the positioning member by the release teeth , thereby achieving the reciprocating linear movements of the positioning member ; meanwhile, the actuating member drives the shift positioning ratchet to rotate reversely, so that the positioning pawl moving reciprocally and linearly and a number of positioning teeth of the shift positioning ratchet rotating reversely are engaged and positioned.
A multistage hammer mill comprising: a plurality of milling stages arranged concentrically about each other; the plurality of milling stages arranged so that substantially all material in a first inner most of the milling stages passes through at least one subsequent adjacent milling stage, the plurality of milling stages including a first milling stage and a second milling stage, a central feed opening enabling material flow into a primary impact zone of the first milling stage; the first milling stage comprising an impact mechanism and a first screen arrangement , the impact mechanism located in the primary impact zone and arranged to impact material entering the primary impact zone and accelerate the impacted material in a radial outward direction, the impact mechanism being capable of rotating about a rotation axis , the first screen arrangement disposed circumferentially about and radially spaced from the impact mechanism the first screen arrangement being provided with a plurality of apertures through which impacted material of a first size range can pass; the second milling stage comprising a second screen arrangement disposed circumferentially about and radially spaced from the first screen arrangement , the second screen arrangement being provided with a plurality of apertures through impacted material of a second size range can pass, the second size range being the same as or different to the first size range, and one or more impact elements disposed between the first screen arrangement and the second screen arrangement . a plurality of milling stages arranged concentrically about each other; the plurality of milling stages arranged so that substantially all material in a first inner most of the milling stages passes through at least one subsequent adjacent milling stage, the plurality of milling stages including a first milling stage and a second milling stage, a central feed opening enabling material flow into a primary impact zone of the first milling stage; the first milling stage comprising an impact mechanism and a first screen arrangement , the impact mechanism located in the primary impact zone and arranged to impact material entering the primary impact zone and accelerate the impacted material in a radial outward direction, the impact mechanism being capable of rotating about a rotation axis , the first screen arrangement disposed circumferentially about and radially spaced from the impact mechanism the first screen arrangement being provided with a plurality of apertures through which impacted material of a first size range can pass; the second milling stage comprising a second screen arrangement disposed circumferentially about and radially spaced from the first screen arrangement , the second screen arrangement being provided with a plurality of apertures through impacted material of a second size range can pass, the second size range being the same as or different to the first size range, and one or more impact elements disposed between the first screen arrangement and the second screen arrangement .
A roll for molding a fibrous sheet, the roll comprising: a cylindrical shell configured to be rotatably driven in a circumferential direction, the cylindrical shell including an interior surface, and a permeable patterned exterior surface the cylindrical shell being permeable to allow air to be moved through the cylindrical shell , the permeable patterned exterior surface of the cylindrical shell has at least one of a plurality of recesses and a plurality of projections, the density of the at least one of the plurality of recesses and the plurality of projections being greater than about fifty per 0.00064516 square meter (about fifty per square inch); and a vacuum box positioned on the inside of the cylindrical shell and being configured to draw air from the permeable patterned, exterior surface of the cylindrical shell to the interior surface of the cylindrical shell , the vacuum box being stationary with respect to the rotation of the cylindrical shell . a cylindrical shell configured to be rotatably driven in a circumferential direction, the cylindrical shell including an interior surface, and a permeable patterned exterior surface the cylindrical shell being permeable to allow air to be moved through the cylindrical shell , the permeable patterned exterior surface of the cylindrical shell has at least one of a plurality of recesses and a plurality of projections, the density of the at least one of the plurality of recesses and the plurality of projections being greater than about fifty per 0.00064516 square meter (about fifty per square inch); and a vacuum box positioned on the inside of the cylindrical shell and being configured to draw air from the permeable patterned, exterior surface of the cylindrical shell to the interior surface of the cylindrical shell , the vacuum box being stationary with respect to the rotation of the cylindrical shell .
Heterophasic propylene copolymer (RAHECO), said heterophasic propylene copolymer (RAHECO) comprises a matrix (M) being a random propylene copolymer (R-PP) and an elastomeric propylene copolymer (E) dispersed in said matrix (M), wherein the heterophasic propylene copolymer (RAHECO) has a) a melt flow rate MFR 2 (230 °C / 2.16 kg) measured according to ISO 1133 in the range of 2.5 to 12.0 g/10 min, b) a xylene cold soluble fraction (XCS) determined according ISO 16152 (25 °C) in the range of 38.0 to 50.0 wt.-%, said xylene cold soluble fraction (XCS) having a comonomer content below 36.0 mol-%, and wherein further the xylene cold insoluble fraction (XCI) of the heterophasic propylene copolymer (RAHECO) has a relative content of isolated to block ethylene sequences (I(E)) of below 55.0 %, wherein the I(E) content is defined by equation (I) I E = fPEP fEEE + f PEE + fPEP × 100 wherein I(E) is the relative content of isolated to block ethylene sequences [in %]; fPEP is the mol fraction of propylene/ethylene/propylene sequences (PEP) in the xylene cold insoluble fraction (XCI) of the heterophasic propylene copolymer (RAHECO); fPEE is the mol fraction of propylene/ethylene/ethylene sequences (PEE) and of ethylene/ethylene/propylene sequences (EEP) in the xylene cold insoluble fraction (XCI) of the heterophasic propylene copolymer (RAHECO); fEEE is the mol fraction of ethylene/ethylene/ethylene sequences (EEE) in the xylene cold insoluble fraction (XCI) of the heterophasic propylene copolymer (RAHECO), wherein all sequence concentrations being based on a statistical triad analysis of 13 C-NMR data. a) a melt flow rate MFR 2 (230 °C / 2.16 kg) measured according to ISO 1133 in the range of 2.5 to 12.0 g/10 min, b) a xylene cold soluble fraction (XCS) determined according ISO 16152 (25 °C) in the range of 38.0 to 50.0 wt.-%, said xylene cold soluble fraction (XCS) having a comonomer content below 36.0 mol-%, I(E) is the relative content of isolated to block ethylene sequences [in %]; fPEP is the mol fraction of propylene/ethylene/propylene sequences (PEP) in the xylene cold insoluble fraction (XCI) of the heterophasic propylene copolymer (RAHECO); fPEE is the mol fraction of propylene/ethylene/ethylene sequences (PEE) and of ethylene/ethylene/propylene sequences (EEP) in the xylene cold insoluble fraction (XCI) of the heterophasic propylene copolymer (RAHECO); fEEE is the mol fraction of ethylene/ethylene/ethylene sequences (EEE) in the xylene cold insoluble fraction (XCI) of the heterophasic propylene copolymer (RAHECO), wherein all sequence concentrations being based on a statistical triad analysis of 13 C-NMR data.
A method of transmitting data in a dual connectivity wireless network in which a mobile station, MS, is connected to a first base station , BS, via a first radio link and to a second BS via a second radio link, the method comprising: sending , by a first protocol entity of the MS , a protocol data unit, PDU, to a first entity of a second protocol of the MS for transmission to the first BS via the first radio link; detecting a trigger condition, at the MS , associated with the PDU; and in response to the detecting of the trigger condition, re-sending , by the first protocol entity of the MS , the PDU to a second entity of the second protocol of the MS for transmission to the second BS via the second radio link, wherein detecting the trigger condition comprises one of: receiving, by the first protocol entity of the MS from the first entity of the second protocol of the MS, an indication that a maximum number of attempts to transmit at least portion of the PDU has failed; and starting a transmission timer associated with the PDU, and determining that the timer associated with the PDU has expired before the first protocol entity of the MS receives an indication of successful delivery of the PDU to the first BS. sending , by a first protocol entity of the MS , a protocol data unit, PDU, to a first entity of a second protocol of the MS for transmission to the first BS via the first radio link; detecting a trigger condition, at the MS , associated with the PDU; and in response to the detecting of the trigger condition, re-sending , by the first protocol entity of the MS , the PDU to a second entity of the second protocol of the MS for transmission to the second BS via the second radio link, wherein detecting the trigger condition comprises one of: receiving, by the first protocol entity of the MS from the first entity of the second protocol of the MS, an indication that a maximum number of attempts to transmit at least portion of the PDU has failed; and starting a transmission timer associated with the PDU, and determining that the timer associated with the PDU has expired before the first protocol entity of the MS receives an indication of successful delivery of the PDU to the first BS. receiving, by the first protocol entity of the MS from the first entity of the second protocol of the MS, an indication that a maximum number of attempts to transmit at least portion of the PDU has failed; and starting a transmission timer associated with the PDU, and determining that the timer associated with the PDU has expired before the first protocol entity of the MS receives an indication of successful delivery of the PDU to the first BS.
An implantable device comprising at least one corrodible zinc-containing portion, wherein the zinc content in the at least one zinc-containing portion ranges from wt.%, and the microstructure of zinc in the zinc-containing portion is at least one of an non-equiaxed structure, an ultrafine-grained structure or an equiaxed structure having a micro-grain size number of 7-14, wherein the implantable device comprises a substrate, the substrate including the zinc-containing portion or at least partially being in contact with the zinc-containing portion, and wherein the implantable device further comprises an outer layer in contact with the zinc-containing portion, wherein the outer layer has a porous structure, or the outer layer comprises at least one of corrodible metals or alloys or water-soluble polymers, and wherein zinc is present in the zinc-containing portion in the form of elemental zinc. the microstructure of zinc in the zinc-containing portion is at least one of an non-equiaxed structure, an ultrafine-grained structure or an equiaxed structure having a micro-grain size number of 7-14, wherein the implantable device comprises a substrate, the substrate including the zinc-containing portion or at least partially being in contact with the zinc-containing portion, and wherein the implantable device further comprises an outer layer in contact with the zinc-containing portion, wherein the outer layer has a porous structure, or the outer layer comprises at least one of corrodible metals or alloys or water-soluble polymers, and wherein zinc is present in the zinc-containing portion in the form of elemental zinc.