mhurhangee/ep-ind-claims huggingface dataset:
A method of forming a filter element comprising: locating the fluted filter media pack in a mold by available contact between the mold and the fluted filter media pack; and molding a molded component comprising a border frame with one or more ribs (152, 154) onto the fluted filter media pack, wherein the molding includes pouring an uncured fluid polymeric material for the molded component in a mold having an annular cavity for forming the border frame and one or more rib cavities extending from one side of the annular cavity to the other side for forming said one or more ribs (152, 154) adapted to receive the uncured fluid polymeric material, so that uncured fluid polymeric material from the annular cavity and said one or more rib cavities extends into the opening of adjacent flutes of the fluted filter media pack, wherein the uncured fluid material enters openings formed by some flutes along the outer wraps of the filter media pack and wherein the uncured fluid frame material in the annular cavity extends up around the periphery of the filter media pack, partially entering the gap between the inner wall of the mold and the periphery of the filter media pack, thereby integrally bonding the border frame and said one or more ribs (152, 154) to the fluted filter media pack. locating the fluted filter media pack in a mold by available contact between the mold and the fluted filter media pack; and molding a molded component comprising a border frame with one or more ribs (152, 154) onto the fluted filter media pack, wherein the molding includes pouring an uncured fluid polymeric material for the molded component in a mold having an annular cavity for forming the border frame and one or more rib cavities extending from one side of the annular cavity to the other side for forming said one or more ribs (152, 154) adapted to receive the uncured fluid polymeric material, so that uncured fluid polymeric material from the annular cavity and said one or more rib cavities extends into the opening of adjacent flutes of the fluted filter media pack, wherein the uncured fluid material enters openings formed by some flutes along the outer wraps of the filter media pack and wherein the uncured fluid frame material in the annular cavity extends up around the periphery of the filter media pack, partially entering the gap between the inner wall of the mold and the periphery of the filter media pack, thereby integrally bonding the border frame and said one or more ribs (152, 154) to the fluted filter media pack.
A process for the recovery of ε-caprolactam from extract water of polycaprolactam obtained by hydrolytic polymerization, comprising the following process steps: a) by single- or multistage distillation the extract water is concentrated by separation of water, wherein a first intermediate product stream is obtained, whose concentration of ε-caprolactam is increased with respect to the extract water; b) the first intermediate product stream is separated by distillation into a first vaporous ε-caprolactam-water phase and a liquid oligomer-ε-caprolactam phase; c) into the liquid oligomer-ε-caprolactam phase steam is introduced in the presence of a catalyst, wherein the ε-caprolactam oligomers are hydrolytically depolymerized to monomeric ε-caprolactam, and ε-caprolactam is stripped out of the phase by the steam, wherein a second vaporous ε-caprolactam-water phase is obtained and wherein non-depolymerizable impurities are discharged from the process as bottom product; d) the first vaporous ε-caprolactam-water phase formed in step b) and the second ε-caprolactam-steam phase formed in step c) are combined to a unified ε-caprolactam-water phase, from which water is separated by distillation and thus an oligomer- and water-free ε-caprolactam phase is obtained as second intermediate product stream; characterized in that the ε-caprolactam phase obtained in step d) as second intermediate product stream is supplied to a distillation comprising at least two stages in a further step e), wherein an end product stream depleted of highly volatile impurities is obtained, and that at least a part of the first intermediate product stream and/or the second intermediate product stream is discharged from the process, and supplied to a polymerization process. a) by single- or multistage distillation the extract water is concentrated by separation of water, wherein a first intermediate product stream is obtained, whose concentration of ε-caprolactam is increased with respect to the extract water; b) the first intermediate product stream is separated by distillation into a first vaporous ε-caprolactam-water phase and a liquid oligomer-ε-caprolactam phase; c) into the liquid oligomer-ε-caprolactam phase steam is introduced in the presence of a catalyst, wherein the ε-caprolactam oligomers are hydrolytically depolymerized to monomeric ε-caprolactam, and ε-caprolactam is stripped out of the phase by the steam, wherein a second vaporous ε-caprolactam-water phase is obtained and wherein non-depolymerizable impurities are discharged from the process as bottom product; d) the first vaporous ε-caprolactam-water phase formed in step b) and the second ε-caprolactam-steam phase formed in step c) are combined to a unified ε-caprolactam-water phase, from which water is separated by distillation and thus an oligomer- and water-free ε-caprolactam phase is obtained as second intermediate product stream;
A sealing device (10, 100) with a longitudinal axis (Z, Z') for plugging a leak in the wall of a pipe or tank further comprising a drive means at one end, a plug and a tap, the device comprising at its other end a drilling head adapted to drill a cylindrical hole in the thickness of the wall at the location of the leak, said tap creating an internal thread within the smooth walls of the cylindrical hole, characterized in that the plug comprises a thread and a thread runout chamfer on which the thread ends, the end of the thread extending over a clearance groove and a smooth upper chamfer suitable for deforming the thread at the end of internal thread, said hole being intended to be sealed by the plug.
A vehicle-side connector to be connected to a battery mounted in a vehicle, comprising: a housing main body to be fixed to a body of the vehicle; a sub-housing to be fitted to the housing main body from an inner side of the vehicle; a seal member configured to cut off the interior of the vehicle from water by being sandwiched between the housing main body and the sub-housing; a water guide portion formed by a clearance defined between the housing main body and the sub-housing in a fitted state arid arranged outside a water cut-off area by the seal member; a water drainage portion formed to be open downward from the water guide portion in the housing main body and configured to drain water to an outer side of the vehicle; and a vehicle-side terminal, wherein: a cavity configured to accommodate the vehicle-side terminal is provided from the housing main body to the sub-housing; characterized in that the water guide portion is formed across the cavity. a housing main body to be fixed to a body of the vehicle; a sub-housing to be fitted to the housing main body from an inner side of the vehicle; a seal member configured to cut off the interior of the vehicle from water by being sandwiched between the housing main body and the sub-housing; a water guide portion formed by a clearance defined between the housing main body and the sub-housing in a fitted state arid arranged outside a water cut-off area by the seal member; a water drainage portion formed to be open downward from the water guide portion in the housing main body and configured to drain water to an outer side of the vehicle; and a vehicle-side terminal, wherein: a cavity configured to accommodate the vehicle-side terminal is provided from the housing main body to the sub-housing; characterized in that the water guide portion is formed across the cavity. a cavity configured to accommodate the vehicle-side terminal is provided from the housing main body to the sub-housing; characterized in that the water guide portion is formed across the cavity.
A machine tool which makes a tool which is attached to a spindle and a workpiece which is attached to a table move relative to each other to machine said workpiece, said machine tool comprising a bed which serves as a base frame, a spindle head which is provided at a lifter and supports said spindle in a rotatable manner, a table which is provided at a top surface side of said bed and to which said workpiece is attached, characterized in that the lifter moves along a top-bottom guide which is provided at a back surface of said bed upward from near the floor surface, and in that the machine tool further comprises a top-bottom drive means which has a top-bottom feed screw which is provided at said bed to be parallel to said top-bottom guide and a feed motor which is coupled below said top-bottom feed screw and is arranged near the floor surface and which drives said lifter in the top-bottom direction.
A CD34+ enriched, T cell depleted, expanded human cord blood stem and progenitor cell product for use in a method of treating acute myelogenous leukemia in a human patient wherein the cell product is derived from samples from at least two human donors without regard to the HLA type of the donors and the HLA type of the human patient, the method comprising administering the cell product to the human patient, thereby treating AML in the human patient; wherein the cell product was produced by steps comprising enriching for CD34+ human cord blood stem and progenitor cells; and expanding the CD34+ enriched human cord blood stem and progenitor cells with a Notch-agonist.
A composition comprising a polymersome carrier having a circumferential membrane of an amphiphilic polymer and an immunogen integrated into the circumferential membrane of the amphiphilic polymer of the polymersome carrier, wherein the amphiphilic polymer is a diblock copolymer, wherein the diblock copolymer comprises a polyether block selected from the group consisting of an oligo(oxyethylene) block, a poly(oxyethylene) block, an oligo(oxypropylene) block, a poly(oxypropylene) block, an oligo(oxybutylene) block and a poly(oxybutylene) block, or wherein the amphiphilic polymer is a poly(2-methyloxazoline)- b-poly(di-methylsiloxane)-b-poly(2-methyloxazoline) (PMOXA-b-PDMS-b-PMOXA) polymer, and, wherein the immunogen is a membrane-associated protein for use in a method for eliciting in a subject an immune response to said immunogen, the method comprising administering said composition to the subject.
A composition for oral hygiene comprising: an antimicrobial peptide KSL (SEQ ID NO:1), and a sub-bactericidal concentration of a cationic surface active agent comprising benzalkonium chloride. an antimicrobial peptide KSL (SEQ ID NO:1), and a sub-bactericidal concentration of a cationic surface active agent comprising benzalkonium chloride.
Heat block for an electrically heated continuous-flow water heating unit, in particular for providing heating water, having a housing, in which a heating line running in a meandering manner for heating a fluid is embodied, which heating line has a plurality of heating channels (26a to 26f) for accommodating heating coils and a plurality of U-shaped deflecting regions (28a to 28f) for deflecting the fluid between each of the adjacent heating channels (26a to 26f), wherein in the installed position the upper deflecting regions (28c, 28d) have an inlet section for reducing a through-flow cross section of the heating channels (26a to 26f) to a deflecting cross section as well as an outlet section, characterised in that the outlet section opens into the respective heating channel (26a, 26c, 26e) in a cascading manner.
A polyimide film, wherein when 2n+1 (in which n is an integer from 1 to 3) measurements of a coefficient of thermal expansion thereof are conducted at 100∼500°C using a TMA method, D (%), calculated from Equation 1 below, is -20 ≤ D ≤ 0, and I (%), calculated from Equation 2 below, is 0 ≤ I ≤ 20; wherein the polyimide film is obtained by polymerizing diamine and dianhydride, thus preparing a polyamic acid solution, subjecting the polyamic acid solution to a film forming process, thus obtaining a polyimide film, and then thermally treating the polyimide film at 100∼500°C for a period of time ranging from 1 min to 3 hours; the dianhydride component comprising one or a mixture of two or more selected from the group consisting of 2,2-bis(3,4-dicarboxyphenyl)hexafluoropropane dianhydride, 4-(2,5-dioxotetrahydrofuran-3-yl)-1,2,3,4-tetrahydronaphthalene-1,2-dicarboxylic dianhydride, pyromellitic dianhydride (PMDA, 1,2,4,5-benzene tetracarboxylic dianhydride), benzophenone tetracarboxylic dianhydride (BTDA), biphenyl tetracarboxylic dianhydride (BPDA), oxydiphthalic dianhydride (ODPA), bis-carboxyphenyl dimethylsilane dianhydride (SiDA), bis-dicarboxyphenoxy diphenylsulfide dianhydride (BDSDA), sulfonyl diphthalic anhydride (SO 2 DPA), cyclobutane tetracarboxylic dianhydride (CBDA), and isopropylidene diphenoxy bis-phthalic anhydride (6HBDA); the diamine component comprising one or a mixture of two or more selected from the group consisting of oxydianiline, p-phenylene diamine (pPDA), m-phenylene diamine (mPDA), p-methylene diamine (pMDA), m-methylene diamine (mMDA), bis-aminophenoxy benzene (133APB, 134APB), bis-aminophenoxy phenyl hexafluoropropane (4BDAF), bis-aminophenyl hexafluoropropane (33-6F, 44-6F), bis-aminophenyl sulfone (4DDS, 3DDS), bis-trifluoromethyl benzidine (TFDB), cyclohexane diamine (13CHD, 14CHD), bis-aminophenoxy phenyl propane (6HMDA), bis-aminohydroxy phenyl hexafluoropropane (DBOH), and bis-aminophenoxy diphenyl sulfone (DBSDA): D = minimum coefficient of thermal expansion − average coefficient of thermal expansion / average coefficient of thermal expansion × 100 I = maximum coefficient of thermal expansion − average coefficient of thermal expansion / average coefficient of thermal expansion × 100.
A communication apparatus, comprising: acquiring means configured to acquire information from another communication apparatus using wireless communication means, wherein the acquired information contains information that is set based on a remaining amount of an internal battery of said another communication apparatus; determining means configured to determine whether to activate a specified communication function of said another communication apparatus based on the acquired information; and transmitting means configured to transmit, using the wireless communication means, a command to activate the specified communication function according to a determination of the determining means. acquiring means configured to acquire information from another communication apparatus using wireless communication means, wherein the acquired information contains information that is set based on a remaining amount of an internal battery of said another communication apparatus; determining means configured to determine whether to activate a specified communication function of said another communication apparatus based on the acquired information; and transmitting means configured to transmit, using the wireless communication means, a command to activate the specified communication function according to a determination of the determining means.
Exhaust gas system for an internal combustion engine, - with an exhaust gas tract comprising at least one exhaust gas pipe whose pipe wall limits with its inner side an exhaust gas path for guiding an exhaust gas flow, - with at least one electric heating device for heating at least one longitudinal section of the exhaust gas pipe, - said heating device comprising at least one heating coil entangling the exhaust gas pipe several times at an outer side of the pipe wall, - the respective heating coil comprising an electrical conductor made of a resistor heating material, - an electrical isolator being arranged between the conductor and the outer side of the pipe wall, - said heating device comprising a thermally isolating sheath coating the exhaust gas pipe at least in the region of the respective heating coil, characterized by such a heating device being arranged in the region of a reaction means supply arrangement comprising the exhaust gas pipe for supporting the evaporation of a precipitation by a reaction means inserted via said reaction means supply arrangement in liquid form. - with an exhaust gas tract comprising at least one exhaust gas pipe whose pipe wall limits with its inner side an exhaust gas path for guiding an exhaust gas flow, - with at least one electric heating device for heating at least one longitudinal section of the exhaust gas pipe, - said heating device comprising at least one heating coil entangling the exhaust gas pipe several times at an outer side of the pipe wall, - the respective heating coil comprising an electrical conductor made of a resistor heating material, - an electrical isolator being arranged between the conductor and the outer side of the pipe wall, - said heating device comprising a thermally isolating sheath coating the exhaust gas pipe at least in the region of the respective heating coil,
A computer implemented method for controlling a hydraulic pumping system, the system comprising a centrifugal pump operating at a functional point, the method comprising: - estimating a suction pressure (Ps) of the centrifugal pump representing a pressure at an entry point of the centrifugal pump; - estimating a discharge pressure (Pd) of the centrifugal pump; representing a pressure at an exit point of the centrifugal pump; - computing a current head (HMT p) of the centrifugal pump based on the suction pressure (Ps) and on the discharge pressure (P d); - determining a theoretical head (HMT th) based on a value of a specific functional parameter (fp) linked to the functional point of the centrifugal pump in the system and on end-of-line characteristics of the centrifugal pump, end-of-line characteristics comprising parameters associated to the centrifugal pump when such centrifugal pump is significantly new; - computing a head difference (∂H) between the current head (HMT p) and the theoretical head (HMT th); and - determining, for the functional point, an adapted Net Positive Suction Head Required value, aNPSHr value, of the centrifugal pump, in order to prevent the cavitation of the centrifugal pump, based on the head difference (∂H) and on the end of-line characteristics. - estimating a suction pressure (Ps) of the centrifugal pump representing a pressure at an entry point of the centrifugal pump; - estimating a discharge pressure (Pd) of the centrifugal pump; representing a pressure at an exit point of the centrifugal pump; - computing a current head (HMT p) of the centrifugal pump based on the suction pressure (Ps) and on the discharge pressure (P d); - determining a theoretical head (HMT th) based on a value of a specific functional parameter (fp) linked to the functional point of the centrifugal pump in the system and on end-of-line characteristics of the centrifugal pump, end-of-line characteristics comprising parameters associated to the centrifugal pump when such centrifugal pump is significantly new; - computing a head difference (∂H) between the current head (HMT p) and the theoretical head (HMT th); and - determining, for the functional point, an adapted Net Positive Suction Head Required value, aNPSHr value, of the centrifugal pump, in order to prevent the cavitation of the centrifugal pump, based on the head difference (∂H) and on the end of-line characteristics.
A screw compressor, comprising: a casing including a cylindrically-shaped cylinder, a main body surrounding a vicinity of the cylinder, and a high-pressure fluid passage (61, 64) provided between the main body and the cylinder; and a screw rotor including a plurality of helical grooves, and inserted into the cylinder to define fluid chambers, the screw compressor sucking a fluid into the fluid chambers to compress the fluid, wherein the screw compressor further comprises a plurality of discharge passages (26, 27) disposed in the casing and guiding the fluid that has been discharged from the fluid chambers to the high-pressure fluid passage (61, 64), and one muffler space disposed in the casing, and communicating with the discharge passages (26, 27), thereby reducing a pressure fluctuation of the fluid flowing from the discharge passages (26, 27) to the high-pressure fluid passage (61, 64), wherein a plurality of gate rotors (45, 46) are meshing with the respective plurality of helical grooves of the screw rotor, wherein in the casing, the plurality of_discharge passages (26, 27) are formed one-by-one so as to be respectively associated with the gate rotors (45, 46), characterised in that the one muffler space is connected to all of the plurality of discharge passages (26, 27), and all of the plurality of discharge passages (26, 27) communicate with one another via the one muffler space. a casing including a cylindrically-shaped cylinder, a main body surrounding a vicinity of the cylinder, and a high-pressure fluid passage (61, 64) provided between the main body and the cylinder; and a screw rotor including a plurality of helical grooves, and inserted into the cylinder to define fluid chambers, the screw compressor sucking a fluid into the fluid chambers to compress the fluid, wherein the screw compressor further comprises a plurality of discharge passages (26, 27) disposed in the casing and guiding the fluid that has been discharged from the fluid chambers to the high-pressure fluid passage (61, 64), and one muffler space disposed in the casing, and communicating with the discharge passages (26, 27), thereby reducing a pressure fluctuation of the fluid flowing from the discharge passages (26, 27) to the high-pressure fluid passage (61, 64), wherein a plurality of gate rotors (45, 46) are meshing with the respective plurality of helical grooves of the screw rotor, wherein in the casing, the plurality of_discharge passages (26, 27) are formed one-by-one so as to be respectively associated with the gate rotors (45, 46), characterised in that the one muffler space is connected to all of the plurality of discharge passages (26, 27), and all of the plurality of discharge passages (26, 27) communicate with one another via the one muffler space.