mhurhangee/ep-ind-claims huggingface dataset:
A plasma collecting system for optimizing amount of anticoagulant, comprising: a blood pump for driving blood to flow in the tube; an anticoagulant pump for driving an anticoagulant to flow in the tube; an HCT testing device for testing the blood HCT content, HCT being referred to hematocrits; a calculating device for calculating a mixing ratio of the anticoagulant to whole blood according to the blood HCT content; and a control device for calculating the rotational speed ratio of an anticoagulant pump to a blood pump according to the mixing ratio of the anticoagulant to whole blood and a flow ratio of the anticoagulant pump to the blood pump, characterized in that the mixing ratio of the anticoagulant to whole blood is calculated as follows according to the blood HCT content: V ci V B = A 1 − H CT A 1 − HCT + a, wherein, A=P plasma *C ci, min, a=P plasma *C Naci, V ci indicates the total amount of anticoagulant required, V B indicates the total amount of whole blood collected, P plasma indicates the average whole blood separation rate during plasma collection, C ci.min indicates the citrate concentration of the plasma, and C Naci indicates the concentration of 4% sodium citrate-based anticoagulant used by plasmapheresis stations. a blood pump for driving blood to flow in the tube; an anticoagulant pump for driving an anticoagulant to flow in the tube; an HCT testing device for testing the blood HCT content, HCT being referred to hematocrits; a calculating device for calculating a mixing ratio of the anticoagulant to whole blood according to the blood HCT content; and a control device for calculating the rotational speed ratio of an anticoagulant pump to a blood pump according to the mixing ratio of the anticoagulant to whole blood and a flow ratio of the anticoagulant pump to the blood pump, characterized in that the mixing ratio of the anticoagulant to whole blood is calculated as follows according to the blood HCT content: V ci V B = A 1 − H CT A 1 − HCT + a, wherein, A=P plasma *C ci, min, a=P plasma *C Naci, V ci indicates the total amount of anticoagulant required, V B indicates the total amount of whole blood collected, P plasma indicates the average whole blood separation rate during plasma collection, C ci.min indicates the citrate concentration of the plasma, and C Naci indicates the concentration of 4% sodium citrate-based anticoagulant used by plasmapheresis stations.
A sterilizing sheet comprising: a flexible sheet body formed by a sheet-like dielectric and a pair of electrodes (21, 22), at least one of the electrodes (21, 22) accommodated within the dielectric, characterized in that the sterilizing sheet further comprises a sheet accommodating body in which the sheet body is accommodated in a manner capable of being pulled out and rewound; and a handle attached to a leading end of the sheet body and in which a power source is accommodated capable of supplying a voltage necessary to generate ozone to the pair of electrodes (21, 22), wherein a rewinding mechanism is provided to automatically rewind the sheet body, when pulled out of the sheet accommodating body, back into the sheet accommodating body. a flexible sheet body formed by a sheet-like dielectric and a pair of electrodes (21, 22), at least one of the electrodes (21, 22) accommodated within the dielectric, characterized in that the sterilizing sheet further comprises a sheet accommodating body in which the sheet body is accommodated in a manner capable of being pulled out and rewound; and a handle attached to a leading end of the sheet body and in which a power source is accommodated capable of supplying a voltage necessary to generate ozone to the pair of electrodes (21, 22), wherein a rewinding mechanism is provided to automatically rewind the sheet body, when pulled out of the sheet accommodating body, back into the sheet accommodating body.
An electric wheelchair comprising: a chair; and main wheels that are arranged on both sides of the chair and are configured to be driven by a motor; and a front support rod extending frontward from the chair and having a front end part that pivots up and down; a rear support rod extending rearward from the chair and having a rear end part that pivots up and down; a road surface sensor for sensing a shape of stairs, when the electric wheelchair climbs or descends the stairs; and a controller for controlling the front support rod, the rear support rod, and the main wheels, wherein: a center of gravity of the electric wheelchair is positioned rearward of a shaft of the main wheels; and the controller is configured so that, when the electric wheelchair descends the stairs, the controller determines a position of the front end part based on one of a slope angle (As) formed by a plane obtained by connecting edges of steps of the stairs and a horizontal plane and an edge position angle (Ag) formed by a line connecting an edge, out of the edges of the steps of the stairs, that is nearest to a center (Ce) of the main wheels, and the center (Ce) of the main wheels, and a vertical direction. a chair; and main wheels that are arranged on both sides of the chair and are configured to be driven by a motor; and a front support rod extending frontward from the chair and having a front end part that pivots up and down; a rear support rod extending rearward from the chair and having a rear end part that pivots up and down; a road surface sensor for sensing a shape of stairs, when the electric wheelchair climbs or descends the stairs; and a controller for controlling the front support rod, the rear support rod, and the main wheels, wherein: a center of gravity of the electric wheelchair is positioned rearward of a shaft of the main wheels; and the controller is configured so that, when the electric wheelchair descends the stairs, the controller determines a position of the front end part based on one of a slope angle (As) formed by a plane obtained by connecting edges of steps of the stairs and a horizontal plane and an edge position angle (Ag) formed by a line connecting an edge, out of the edges of the steps of the stairs, that is nearest to a center (Ce) of the main wheels, and the center (Ce) of the main wheels, and a vertical direction. a center of gravity of the electric wheelchair is positioned rearward of a shaft of the main wheels; and the controller is configured so that, when the electric wheelchair descends the stairs, the controller determines a position of the front end part based on one of a slope angle (As) formed by a plane obtained by connecting edges of steps of the stairs and a horizontal plane and an edge position angle (Ag) formed by a line connecting an edge, out of the edges of the steps of the stairs, that is nearest to a center (Ce) of the main wheels, and the center (Ce) of the main wheels, and a vertical direction.
Pourable solid particle for treatment in the electrostatic field, from the group corundum, melted corundum, sintered corundum, zirconium corundum, silicon carbide, boron carbide, cubic boron nitride, diamond and/or mixtures thereof, which have a surface treatment in the form of a physically applied coating, wherein the coating comprises at least one polyol, characterised in that the amount of polyol is 0.001 to 1.0 wt.-%, relative to the untreated solid particles, wherein the polyol is a linear polyol with 2 to 6 carbon atoms.
A method for altering the composition distribution of an ethylene copolymer, the method comprising: introducing a polymerization catalyst into a gas phase reactor, the polymerization catalyst comprising i) a phosphinimine catalyst, ii) an inert support, iii) a cocatalyst and further including from 0 to 10 weight percent of a catalyst modifier based on the weight of i), ii) and iii) of the polymerization catalyst; feeding from 0 to 100 ppm of a catalyst modifier into the reactor (based on the weight of copolymer produced); and polymerizing ethylene and an alpha-olefin in the reactor to give the ethylene copolymer; wherein the composition distribution of the ethylene copolymer is altered by: (a) changing the amount of the catalyst modifier fed to the reactor by at least 5 ppm (based on the weight of copolymer produced); or (b) changing the amount of the catalyst modifier included in the olefin polymerization catalyst by at least 0.25 weight percent (based on the weight of i), ii) and iii) of the polymerization catalyst); or (c) both (a) and (b) above; the catalyst modifier comprising a compound having the formula: R 1 R 2 x N((CH 2) n OH) y where R 1 is a hydrocarbyl group having from 5 to 30 carbon atoms, R 2 is hydrogen or a hydrocarbyl group having from 1 to 30 carbon atoms, x is 1 or 0, y is 1 when x is 1, y is 2 when x is 0, each n is independently an integer from 1 to 30 when y is 2, and n is an integer from 1 to 30 when y is 1. introducing a polymerization catalyst into a gas phase reactor, the polymerization catalyst comprising i) a phosphinimine catalyst, ii) an inert support, iii) a cocatalyst and further including from 0 to 10 weight percent of a catalyst modifier based on the weight of i), ii) and iii) of the polymerization catalyst; feeding from 0 to 100 ppm of a catalyst modifier into the reactor (based on the weight of copolymer produced); and polymerizing ethylene and an alpha-olefin in the reactor to give the ethylene copolymer; wherein the composition distribution of the ethylene copolymer is altered by: (a) changing the amount of the catalyst modifier fed to the reactor by at least 5 ppm (based on the weight of copolymer produced); or (b) changing the amount of the catalyst modifier included in the olefin polymerization catalyst by at least 0.25 weight percent (based on the weight of i), ii) and iii) of the polymerization catalyst); or (c) both (a) and (b) above; (a) changing the amount of the catalyst modifier fed to the reactor by at least 5 ppm (based on the weight of copolymer produced); or (b) changing the amount of the catalyst modifier included in the olefin polymerization catalyst by at least 0.25 weight percent (based on the weight of i), ii) and iii) of the polymerization catalyst); or (c) both (a) and (b) above; the catalyst modifier comprising a compound having the formula: R 1 R 2 x N((CH 2) n OH) y where R 1 is a hydrocarbyl group having from 5 to 30 carbon atoms, R 2 is hydrogen or a hydrocarbyl group having from 1 to 30 carbon atoms, x is 1 or 0, y is 1 when x is 1, y is 2 when x is 0, each n is independently an integer from 1 to 30 when y is 2, and n is an integer from 1 to 30 when y is 1.
A method to divide an inside space of a drawer, by means of a system (1; 101) comprising a plurality of pins (7; 107), and a plurality of dividing elements (8; 108); wherein each dividing element (8; 108) is associated with a group of pins (G; P) of two or more pins (7; 107); each dividing element (8; 108) has the shape of a ring and is at least partially made of a flexible and/or elastic material; the method being characterized in that each pin (7; 107) comprises a first portion (10; 110) and a second portion (11; 111), each of which is suited to interact with a dividing element (8; 108); the method comprising the steps of: - positioning each pin (7; 107) of each group of pins (G; P) in a respective position; - stretching each dividing element (8; 108) by means of each pin (7; 107) of the respective group of pins (G; P), so as to define a plurality of areas inside said dividing elements (8; 108); wherein the number of areas is determined by the number of dividing elements (8; 108); wherein the shape and the size of each area (S; H) depend on the mutual position of the pins (7; 107) of the respective group of pins (G; P); - wherein the step of stretching each dividing element (8; 108) comprises the sub-step of fitting a first dividing element (811; 8IV; 108II; 108III) around the first portion (10; 110) and, respectively, a second dividing element (81; 8III; 1081) around the second portion (11; 111) of a pin (711; 7III; 7VII; 107IV; 1071), which simultaneously belongs to two groups of pins (GI, GII; GI, GIV; GII, GIII; PI, PII; PI, PIII). - positioning each pin (7; 107) of each group of pins (G; P) in a respective position; - stretching each dividing element (8; 108) by means of each pin (7; 107) of the respective group of pins (G; P), so as to define a plurality of areas inside said dividing elements (8; 108); wherein the number of areas is determined by the number of dividing elements (8; 108); wherein the shape and the size of each area (S; H) depend on the mutual position of the pins (7; 107) of the respective group of pins (G; P); - wherein the step of stretching each dividing element (8; 108) comprises the sub-step of fitting a first dividing element (811; 8IV; 108II; 108III) around the first portion (10; 110) and, respectively, a second dividing element (81; 8III; 1081) around the second portion (11; 111) of a pin (711; 7III; 7VII; 107IV; 1071), which simultaneously belongs to two groups of pins (GI, GII; GI, GIV; GII, GIII; PI, PII; PI, PIII).
An etchant for the simultaneous etching of NiFe and AlN, comprising: phosphoric acid; acetic acid; nitric acid; and deionized water; wherein the phosphoric acid is concentrated phosphoric acid with a weight percent between 10% and 40%, the acetic acid is concentrated acetic acid with a weight percent between 1% and 10%, and the nitric acid is concentrated nitric acid with a weight percent between 0.1% and 3%; and wherein the weight percent of concentrated phosphoric acid is 30%, the weight percent of concentrated acetic acid is 4%, and the weight percent of concentrated nitric acid is 0.45%. phosphoric acid; acetic acid; nitric acid; and deionized water; wherein the phosphoric acid is concentrated phosphoric acid with a weight percent between 10% and 40%, the acetic acid is concentrated acetic acid with a weight percent between 1% and 10%, and the nitric acid is concentrated nitric acid with a weight percent between 0.1% and 3%; and wherein the weight percent of concentrated phosphoric acid is 30%, the weight percent of concentrated acetic acid is 4%, and the weight percent of concentrated nitric acid is 0.45%.
A solar panel where a pointer shaft is inserted into a through hole provided at a center of the solar panel and pointers mounted on the pointer shaft move above the solar panel, characterised in that the solar panel comprises: a center cell (10;27;50;60;70;81) formed around a periphery of the through hole; and a plurality of outer-circumferential cells (11-15;28-32;51-57;61-67;71-77;82-87) formed around an outer periphery of the center cell (10;27;50;60;70;81) in a manner to have substantially same light-receiving areas, wherein the center cell (10;27;50;60;70;81) is formed to have a light-receiving area larger than each light-receiving area of the plurality of outer-circumferential cells (11-15;28-32;51-57;61 -67;71-77;82-87) by a light-shielding area where the pointers overlap with the center cell (10;27;50;60;70;81); and the light-shielding area where the pointers overlap with the center cell (10;27;50;60;70;81) is an average light-shielding area between a maximum light-shielding area and a minimum light-shielding area due to the pointers. a center cell (10;27;50;60;70;81) formed around a periphery of the through hole; and a plurality of outer-circumferential cells (11-15;28-32;51-57;61-67;71-77;82-87) formed around an outer periphery of the center cell (10;27;50;60;70;81) in a manner to have substantially same light-receiving areas, wherein the center cell (10;27;50;60;70;81) is formed to have a light-receiving area larger than each light-receiving area of the plurality of outer-circumferential cells (11-15;28-32;51-57;61 -67;71-77;82-87) by a light-shielding area where the pointers overlap with the center cell (10;27;50;60;70;81); and the light-shielding area where the pointers overlap with the center cell (10;27;50;60;70;81) is an average light-shielding area between a maximum light-shielding area and a minimum light-shielding area due to the pointers.
A conveniently foldable high chair, comprising a joint assembly and a front bipod, a rear bipod, a backrest assembly and a dinner plate being connected with the joint assembly respectively and mutually rotatable, wherein the joint assembly is provided with a first lock unit for locking the joint assembly to prevent the joint assembly from rotating; a collection belt assembly for driving the first lock unit to be unlocked is disposed on the front bipod and driven to unlock the first lock unit; and hence the joint assembly is driven to rotate to achieve the objective of collection.
A block copolymer obtainable by block copolymerizing a conjugated diene monomer and a vinyl aromatic monomer by use of a lithium initiator in coexistence of substances and: a tertiary amine compound; and sodium alkoxide; wherein the copolymerization is a batch polymerization, and wherein / (a molar ratio) = from 0.01 or more to less than 0.1; said block copolymer comprising a conjugated diene monomer and a vinyl aromatic monomer, or a hydrogenated product thereof, wherein a vinyl bond content derived from the conjugated diene monomer is 50% or more, a vinyl aromatic monomer content in the block copolymer is 30% by weight or more, and a molecular weight distribution, defined as a ratio of a weight average molecular weight to a number average molecular weight of a single peak as measured by gel permeation chromatography, is 1.3 or less. a tertiary amine compound; and sodium alkoxide;
A method for controlling transmission of multicast data in a cellular network, the method comprising: a gateway determining for a multicast session (111, 112) transmitting multicast data an Internet Protocol Multicast address identifying an Internet Protocol Multicast group to which the multicast session (111, 112) is allocated; the gateway indicating the Internet Protocol Multicast address to at least one radio access network node of the cellular network; for the multicast session (111, 112), the gateway indicating a tunnel endpoint identifier, which is different for each multicast session to the at least one radio access network node; and the gateway sending multicast data of the multicast session (111, 112) to the at least one radio access network node using the Internet Protocol Multicast address and the respective tunnel endpoint identifier wherein the gateway determines a set of multicast sessions (111, 112) by assigning a further multicast session (111, 112) to the set by reusing the Internet Protocol Multicast address if a multicast service area of the further multicast session (111, 112) at least partially overlaps with a multicast service area of one or more multicast sessions (111, 112) already assigned. a gateway determining for a multicast session (111, 112) transmitting multicast data an Internet Protocol Multicast address identifying an Internet Protocol Multicast group to which the multicast session (111, 112) is allocated; the gateway indicating the Internet Protocol Multicast address to at least one radio access network node of the cellular network; for the multicast session (111, 112), the gateway indicating a tunnel endpoint identifier, which is different for each multicast session to the at least one radio access network node; and
A meter reading device comprising: - a first communication interface for wireless communication with a utility meter; - a second communication interface for wireless communication with a mobile phone; - a microcontroller for controlling the communication interfaces (101, 102) and for processing data packets; and - a key extraction module, the meter reading device being configured to: receive from the utility meter via the first communication interface, a data packet comprising a payload being at least partly encrypted by use of a data encryption key; and receive from the mobile phone via the second communication interface an access code comprising the data encryption key embedded in the access code, and extract from the access code the data encryption key by inputting the access code to the key extraction module; and decrypt the payload of the received data packet using the data encryption key extracted from the access code; and establish an encrypted connection to the mobile phone via the second communication interface and send at least a part of the decrypted payload to the mobile phone via the encrypted connection and send the received data packet including the encrypted payload to the mobile phone via the second communication interface. - a first communication interface for wireless communication with a utility meter; - a second communication interface for wireless communication with a mobile phone; - a microcontroller for controlling the communication interfaces (101, 102) and for processing data packets; and - a key extraction module,
Apparatus for reversibly mechanically fixing and making electrical contact with one or more electrical conductors of a cable, • comprising a cable holder, a contact plate and a fixing element, • wherein the cable, together with at least one electrical conductor which runs in the said cable, can be fixed in a mechanically reversible manner in the cable holder, • wherein the contact plate has at least one electrical conductor track on which contact can be made with an exposed conductor end of the at least one electrical conductor, and • the contact plate has a contact region which is formed by one end of the at least one electrical conductor track, • wherein the fixing element has a mechanism which allows the fixing element to move onto the contact plate and away from the said contact plate, characterized in that • the cable holder is arranged on an end face of the contact plate, so that a cable which can be fixed in the cable holder can be guided away from the contact plate, and in that • the cable holder has a mechanism which allows the cable holder to move towards the end face of the contact plate and away from the said end face of the contact plate. • comprising a cable holder, a contact plate and a fixing element, • wherein the cable, together with at least one electrical conductor which runs in the said cable, can be fixed in a mechanically reversible manner in the cable holder, • wherein the contact plate has at least one electrical conductor track on which contact can be made with an exposed conductor end of the at least one electrical conductor, and • the contact plate has a contact region which is formed by one end of the at least one electrical conductor track, • wherein the fixing element has a mechanism which allows the fixing element to move onto the contact plate and away from the said contact plate, characterized in that • the cable holder is arranged on an end face of the contact plate, so that a cable which can be fixed in the cable holder can be guided away from the contact plate, and in that • the cable holder has a mechanism which allows the cable holder to move towards the end face of the contact plate and away from the said end face of the contact plate.
Kit for stair tread covering comprising one or more panels and one or more angle-shaped covering elements for a stair tread, wherein each panel comprises a LED luminaire, wherein the LED-luminaire is provided in a recess of the panel, the LED luminaire comprising a housing which contains an LED module, characterized in the housing is provided on the outside with frictional fingers, for the frictional incorporation in the recess of the panel, and wherein the LED luminaire is frictionally detachably incorporated in the recess, wherein the housing has an elongated mirror-symmetrical shape of which the ends are rounded, and said housing consisting of a transparent covering element and a holding structure, the holding structure comprising lateral recesses on its underside, the recesses having, seen from top to bottom, a form first being tapered and then widening out downwards, the transparent covering element comprising at its underside lateral clamping elements, wherein each of said clamping element consisting of 2 hook-shaped structures which are oriented outward in a V-shape, and wherein said clamping elements are configured to be inserted in said recesses for obtaining a releasable attachment between the transparent covering element and the holding structure.