mhurhangee/patent-ind-claim-en huggingface dataset:
System for reducing and automatically controlling hydric and energetic consumptions when using water coming from distribution networks of aqueducts, said system comprising: - at least one tap containing a mixing valve of air and water, said mixing valve being adapted to be placed inside the tap and being equipped with a variable and self-regulating water-passage section; and - at least one shower containing a modulating valve of flow-rates, said modulating valve being adapted to be placed inside a fixed shower or inside hoses of a shower and being adapted to compensate the water pressure, in order to keep the flow constant independently from the pressure; characterised in that said at least one mixing valve is composed of four elements with self-regulating variable section: - a valve body of the crown-with-merlon type; - a central conical valve ; - at least one compressing spring ; and - at least one closing cover placed over and upstream of said compressing spring with respect to said flow of water; wherein said at least one mixing valve is placed inside the tap using a gasket between valve and body of the tap and at least one fastening ring nut between valve and tap exterior; and in that said at least one modulating valve is composed of: - a valve body ; - at least one compressing spring ; and - a small central valve projecting from said valve body and placed upstream of said compressing spring with respect to a flow of water entering said modulating valve ; wherein said at least one modulating valve is placed inside a shower using only one gasket between valve and body of the shower ; and in that said system is adapted to subject water flow-rates to checks in various points of use, through said valves . - at least one tap containing a mixing valve of air and water, said mixing valve being adapted to be placed inside the tap and being equipped with a variable and self-regulating water-passage section; and - at least one shower containing a modulating valve of flow-rates, said modulating valve being adapted to be placed inside a fixed shower or inside hoses of a shower and being adapted to compensate the water pressure, in order to keep the flow constant independently from the pressure; - a valve body of the crown-with-merlon type; - a central conical valve ; - at least one compressing spring ; and - at least one closing cover placed over and upstream of said compressing spring with respect to said flow of water; - a valve body ; - at least one compressing spring ; and - a small central valve projecting from said valve body and placed upstream of said compressing spring with respect to a flow of water entering said modulating valve ;
A device for fixing a guide tube and a top nozzle of a spent nuclear fuel assembly which comprises a plurality of spacer grids to support a plurality of fuel rods arranged in an axial direction in a transverse direction, a plurality of guide tubes fixed to the spacer grids to form a skeleton of the assembly, and the top nozzle and bottom nozzle to support upper and lower ends of the guide tubes, the device comprising: a housing provided with a plurality of free end portions elastically deformable in a radial direction by slots formed by dividingly incising a predetermined section of a hollow cylindrical body in a longitudinal direction from a tip end of one side thereof, stopper protrusions protrudingly formed in a radial direction at the tip end of each of the free end portions , and a rod member having a length longer than the housing , the rod member being provided at a tip end thereof with a pressurization protrusion having an outer diameter larger than an inner diameter of the free end portions , characterized by that the housing is further provided with a first male thread formed on an outer circumferential surface of a rear end of the cylindrical body , and a female thread formed on an inner circumferential surface of the rear end of the cylindrical body , the rod member is further provided at a rear end thereof with a second male thread screw-assembled with the female thread , and the device further comprises fixing members for being screw-assembled with the first male thread of the housing resulting in firmly fixing the housing to the nuclear fuel assembly. a housing provided with a plurality of free end portions elastically deformable in a radial direction by slots formed by dividingly incising a predetermined section of a hollow cylindrical body in a longitudinal direction from a tip end of one side thereof, stopper protrusions protrudingly formed in a radial direction at the tip end of each of the free end portions , and a rod member having a length longer than the housing , the rod member being provided at a tip end thereof with a pressurization protrusion having an outer diameter larger than an inner diameter of the free end portions , characterized by that the housing is further provided with a first male thread formed on an outer circumferential surface of a rear end of the cylindrical body , and a female thread formed on an inner circumferential surface of the rear end of the cylindrical body , the rod member is further provided at a rear end thereof with a second male thread screw-assembled with the female thread , and the device further comprises fixing members for being screw-assembled with the first male thread of the housing resulting in firmly fixing the housing to the nuclear fuel assembly.
An electrohydraulic motor-pump unit, comprising an unsteadily conveying displacement pump which is arranged for conveying hydraulic fluid in a hydraulic system, an electric motor coupled with the displacement pump and arranged for driving the displacement pump , and an electrical control device coupled with the electric motor and arranged for controlling the electric motor, characterized by a detector which is arranged for capturing a pulsation parameter which originates from a pulsation arising due to unsteady conveyance of hydraulic fluid in a hydraulic system and a modulator as part of the electrical control device , which is arranged for modulating a drive torque (M) or a rotating speed of the electric motor for driving the displacement pump in accordance with a conveying frequency of the displacement pump on the basis of the captured pulsation parameter, wherein the motor-pump unit comprises as a detector an evaluation circuit which is arranged for capturing as the pulsation parameter the drive torque (M 0 ) of the electric motor .
A method for cooling an internal combustion engine having a circulating liquid engine cooling system using an ethylene glycol-based heat transfer fluid, said method comprising the steps of: a) formulating a heat transfer fluid comprising ethylene glycol, an additional polyhydric alcohol component, wherein the total mass of the additional polyhydric alcohol component is less than or equal to 30% of the total mass of the heat transfer fluid, an additive component comprised of at least one of the following additives: a buffer, corrosion inhibitor, defoamer, dye, bitterant, scale inhibitor, surfactant, or chelant, wherein the additive component is between 2% and 7% of the total mass of the heat transfer fluid, and water, wherein the water comprises between 5% and 10% of the total mass of the heat transfer fluid, and wherein the heat transfer fluid has an atmospheric boiling point above 136° C, a dynamic viscosity less than 1100_mPa-s at minus 40° C, and a stable low temperature operating limit of less than minus 40° C; and b) substantially filling the cooling system of the internal combustion engine with the heat transfer fluid such that the heat transfer fluid absorbs heat that is produced by the internal combustion engine and releases the absorbed heat to a lower temperature environment. a) formulating a heat transfer fluid comprising ethylene glycol, an additional polyhydric alcohol component, wherein the total mass of the additional polyhydric alcohol component is less than or equal to 30% of the total mass of the heat transfer fluid, an additive component comprised of at least one of the following additives: a buffer, corrosion inhibitor, defoamer, dye, bitterant, scale inhibitor, surfactant, or chelant, wherein the additive component is between 2% and 7% of the total mass of the heat transfer fluid, and water, wherein the water comprises between 5% and 10% of the total mass of the heat transfer fluid, and wherein the heat transfer fluid has an atmospheric boiling point above 136° C, a dynamic viscosity less than 1100_mPa-s at minus 40° C, and a stable low temperature operating limit of less than minus 40° C; and b) substantially filling the cooling system of the internal combustion engine with the heat transfer fluid such that the heat transfer fluid absorbs heat that is produced by the internal combustion engine and releases the absorbed heat to a lower temperature environment.
A tissue anchor apparatus for coupling soft tissue to bone comprising: a flexible fixation member comprising a body with a longitudinal extent and a width, the body defining a plurality of openings through the body, each of the plurality of openings formed substantially cross wise through the width of the body; and a suture comprising two terminal ends, the suture being interwoven through each of the plurality of openings in the body of the fixation member to form two substantially parallel tail sections of suture and such that multiple portions of the fixation member are slidably coupled to the suture and configurable to form a cluster within a bone hole at a surgical site to secure the fixation member in the bone hole and anchor the suture to the bone, wherein the portions of the fixation member comprise substantially S-shaped curved portions along the length of the portion of the suture interwoven through the fixation member, characterized in that the S-shaped curved portions do not pass from one tail section to the other. a flexible fixation member comprising a body with a longitudinal extent and a width, the body defining a plurality of openings through the body, each of the plurality of openings formed substantially cross wise through the width of the body; and a suture comprising two terminal ends, the suture being interwoven through each of the plurality of openings in the body of the fixation member to form two substantially parallel tail sections of suture and such that multiple portions of the fixation member are slidably coupled to the suture and configurable to form a cluster within a bone hole at a surgical site to secure the fixation member in the bone hole and anchor the suture to the bone, wherein the portions of the fixation member comprise substantially S-shaped curved portions along the length of the portion of the suture interwoven through the fixation member, characterized in that the S-shaped curved portions do not pass from one tail section to the other.
A drive system for a construction or technical maintenance machine , characterized in that it comprises, in a compact block, a wall substantially admitting a transverse plane of symmetry (P), the wall separating a first compartment in which a motor of the drive system is housed and a second compartment housing electronic control elements of the motor integrated into the drive system, the drive system also comprising an output shaft (150, X1) of the system parallel to the wall and to the transverse plane of symmetry (P), the output shaft (150, X1) of the system perpendicularly exceeding a flange of the compact block for mechanical coupling to a construction or maintenance machine, in which drive system the motor is electric and the drive system also comprises a connector (C) for an electric power supply, by an outside electric source , of said electric motor and of said electronic control elements , the connector (C) being housed by the wall , on the same side of said wall as the first compartment , said first compartment being off-centered relative to said plane of symmetry (P), a reduction system by pulleys in a plane perpendicular to the output shaft (150, X1) of the system coupling said output shaft (150, X1) of the system with a primary shaft (215, X2) of the motor that is parallel to the output shaft and more off-centered than the output shaft (150, X1) of the system relative to the plane of symmetry (P).
Method for preparing N,N' -unsubstituted carboxamidines of general formula (I) or a salt thereof R 1 -C(=NH)-NH 2 Formula (I) wherein the following applies to the group R 1 : R 1 = linear or branched C 1 to C 20 alkyl, C 3 to C 20 cycloalkyl, C 4 to C 20 cycloalkylalkyl, C 6 to C 20 aryl, and C 7 to C 20 arylalkyl, wherein said groups can be mono- or polysubstituted and the substituents are selected from the group consisting of fluorine, chlorine, C 1 to C 8 alkyloxy, C 6 to C 8 aryloxy, and C 1 to C 8 dialkylamino, the method comprising the following method steps: a) reacting an organomagnesium compound of general formula (II) with an N,N'- bis(trialkylsilyl)carbodiimide according to formula (III) in an organic solvent, wherein the following applies to formula (II) and formula (III): R 1 -Mg-X Formula (II) wherein the above-mentioned definition applies to the group R 1 and the following applies to group X: X = chlorine, bromine or iodine, (R 2 ) 3 Si-N=C=N-Si(R 2 ) 3 Formula (III) wherein the following applies to the groups R 2 , simultaneously or independently of one another, R 2 = simultaneously or independently of one another, linear or branched C 1 to C 5 alkyl; b) hydrolysing the silylated magnesium carboxamidinate, formed intermediately in step a), according to formula (IV) R 1 -C(=N-Si(R 2 ) 3 )-N(-Si(R 2 ) 3 )·Mg-X Formula (IV) wherein the above-mentioned definition applies to the groups R 1 , R 2 and X; c) isolating the N,N' -unsubstituted carboxamidines of general formula (I) or a salt thereof. R 1 = linear or branched C 1 to C 20 alkyl, C 3 to C 20 cycloalkyl, C 4 to C 20 cycloalkylalkyl, C 6 to C 20 aryl, and C 7 to C 20 arylalkyl, wherein said groups can be mono- or polysubstituted and the substituents are selected from the group consisting of fluorine, chlorine, C 1 to C 8 alkyloxy, C 6 to C 8 aryloxy, and C 1 to C 8 dialkylamino, a) reacting an organomagnesium compound of general formula (II) with an N,N'- bis(trialkylsilyl)carbodiimide according to formula (III) in an organic solvent, wherein the following applies to formula (II) and formula (III): R 1 -Mg-X Formula (II) wherein the above-mentioned definition applies to the group R 1 and the following applies to group X: X = chlorine, bromine or iodine, (R 2 ) 3 Si-N=C=N-Si(R 2 ) 3 Formula (III) wherein the following applies to the groups R 2 , simultaneously or independently of one another, R 2 = simultaneously or independently of one another, linear or branched C 1 to C 5 alkyl; b) hydrolysing the silylated magnesium carboxamidinate, formed intermediately in step a), according to formula (IV) R 1 -C(=N-Si(R 2 ) 3 )-N(-Si(R 2 ) 3 )·Mg-X Formula (IV) wherein the above-mentioned definition applies to the groups R 1 , R 2 and X; c) isolating the N,N' -unsubstituted carboxamidines of general formula (I) or a salt thereof.
A gripping device for gripping a sewing thread in a bookbinding sewing machine , the gripping device comprising: a crochet having a hook for hooking the sewing thread , and a body having an abutment wall for the hook , the body and the crochet being slidable reciprocally along a longitudinal direction of the crochet between an open condition wherein the hook is distal from the abutment wall of the body for hooking the sewing thread and a closed condition wherein the hook is proximal to the abutment wall of the body for blocking the sewing thread , characterized in that the body has one or more inlets for receiving a gas jet and one or more channels crossing the body between the inlets and the abutment wall for conveying the gas jet towards the hook . a crochet having a hook for hooking the sewing thread , and a body having an abutment wall for the hook , the body and the crochet being slidable reciprocally along a longitudinal direction of the crochet between an open condition wherein the hook is distal from the abutment wall of the body for hooking the sewing thread and a closed condition wherein the hook is proximal to the abutment wall of the body for blocking the sewing thread ,
A method implemented in a computing device having a display and an operating system, wherein the operating system is configured to capture screenshot images of screens shown on the display in response to entries of a pre-defined user input, and wherein the method comprises: executing an application in a current state or mode, in which an application screen is shown on the display, detecting, by the application , an entry of the pre-defined user input by a user of the computing device ; identifying, by the application , one or more features that: (i) are supported by the application ; (ii) are at least partially determined by the current state or mode of the application; and (iii) can use at least one type of information displayed by the application screen to perform a respective set of one or more functions; generating, by the application , a selectable link for each of the identified features; and presenting, by the application and on the display, the generated selectable links, such that a selection by the user of any one of the generated selectable links causes the respective set of functions to be performed. executing an application in a current state or mode, in which an application screen is shown on the display, detecting, by the application , an entry of the pre-defined user input by a user of the computing device ; identifying, by the application , one or more features that: (i) are supported by the application ; (ii) are at least partially determined by the current state or mode of the application; and (iii) can use at least one type of information displayed by the application screen to perform a respective set of one or more functions; (i) are supported by the application ; (ii) are at least partially determined by the current state or mode of the application; and (iii) can use at least one type of information displayed by the application screen to perform a respective set of one or more functions; generating, by the application , a selectable link for each of the identified features; and presenting, by the application and on the display, the generated selectable links, such that a selection by the user of any one of the generated selectable links causes the respective set of functions to be performed.
A composition for the vapor phase deposition of a thin film comprising an amido-group-containing vapor deposition precursor comprising a metal or metalloid chosen from a transition metal, phosphorus, antimony and arsenic, and a stabilizing additive compound capable of sharing electrons with the metal or metalloid, wherein the vapor deposition precursor has the formula (amido) n M +m L 1 (m-n) L 2 p wherein M = a transition metal, phosphorus, antimony or arsenic; L 1 = an anionic ligand; L 2 = a neutral ligand; m = the valence of M; n = 1-6; p = 0-3; and m is greater than or equal to n; amido = amidinato, formaminato, haloamidinato, phosphoamidinato, guanidinato, phosphoguanidinato, and (R 1 )NR 2 wherein R 1 and R 2 are independently chosen from H, (C 1 -C 6 )alkyl, (C 2 -C 6 )alkenyl, (C 2 -C 6 )alkynyl, (C 3 -C 8 )cycloalkyl, dialkylaminoalkyl, monoalkylamino, dialkylamino, di(silyl-alkyl)amino, di(alkyl-silyl)amino, disilylamino, alkylalkoxy, alkoxyalkyl and aryl; wherein the stabilizing additive compound is chosen from amidines, formamidines, haloamidines, phosphoamidines, guanidines, phosphoguanidines, beta-diketones, beta-diketoiminates, alcohols, polyols, amines, polyamines, carbodiimides, alkyl carbodiimides, cyclopentadienes, thioethers, mercaptans and mixtures thereof and is present in an amount of 0.01 to 3 molar equivalent based on the vapor deposition precursor.
Haptic return device (1; 10) comprising a support capable of being put into vibration and a first face of which is coated with at least one layer (2.3) incorporating a means for detecting the position of a finger of a user, said device (1; 10) comprising electromechanical actuators aligned along an edge of the support or a layer (2.3) and capable of putting said support and said layer into vibration at an ultrasonic resonance frequency, characterised in that said support comprises on its second face a set of one-dimensional stiffeners parallel to one another and distributed over the entirety of this second face, said stiffeners extending in relief with respect to this second face and being able to limit the deflection of the plate along an axis perpendicular to the stiffeners and to obtain an axial and uniform vibration mode of the support in which all the antinodes are substantially equal in amplitude, and in that the electromechanical actuators are arranged along a line parallel or perpendicular to the stiffeners .
A steel for a die-casting die, having a composition consisting of, in mass %: 0.18≤C≤0.24, 0.001≤Si≤0.80, 1.20≤Mn≤2.00, 2.41≤Cr≤2.73, 0.48≤Mo≤0.97, 0.003≤V≤0.28, 0.0005≤Al≤0.15, 0.0002≤N≤0.050, and optionally, Cu≤1.50, Ni≤0.30, B≤0.0050, W≤4.00, Co≤3.00, Nb≤0.200, Ta≤0.200, Ti≤0.200, Zr≤0.200, S≤0.050, Ca≤0.2000, Se≤0.50, Te≤0.100, Bi≤0.50, and Pb≤0.50, with the balance being Fe and unavoidable impurities, and having a hardness of 26 to 43 HRC and a thermal conductivity λ [W/m/K] measured by using a laser flash method at 25°C being 27.0≤ λ. having a composition consisting of, in mass %: 0.18≤C≤0.24, 0.001≤Si≤0.80, 1.20≤Mn≤2.00, 2.41≤Cr≤2.73, 0.48≤Mo≤0.97, 0.003≤V≤0.28, 0.0005≤Al≤0.15, 0.0002≤N≤0.050, and optionally, Cu≤1.50, Ni≤0.30, B≤0.0050, W≤4.00, Co≤3.00, Nb≤0.200, Ta≤0.200, Ti≤0.200, Zr≤0.200, S≤0.050, Ca≤0.2000, Se≤0.50, Te≤0.100, Bi≤0.50, and Pb≤0.50, 0.18≤C≤0.24, 0.001≤Si≤0.80, 1.20≤Mn≤2.00, 2.41≤Cr≤2.73, 0.48≤Mo≤0.97, 0.003≤V≤0.28, 0.0005≤Al≤0.15, 0.0002≤N≤0.050, and optionally, Cu≤1.50, Ni≤0.30, B≤0.0050, W≤4.00, Co≤3.00, Nb≤0.200, Ta≤0.200, Ti≤0.200, Zr≤0.200, S≤0.050, Ca≤0.2000, Se≤0.50, Te≤0.100, Bi≤0.50, and Pb≤0.50, with the balance being Fe and unavoidable impurities, and having a hardness of 26 to 43 HRC and a thermal conductivity λ [W/m/K] measured by using a laser flash method at 25°C being 27.0≤ λ.
Ring element for a clamp with a clamp band which comprises two clamping heads which are connected to one another by way of a clamping element , wherein the ring element can be positioned radially within the clamp band , wherein the ring element comprises at least one holding element for support on an inner side of the clamp band , wherein the holding element is offset in an axial direction in relation to the ring element by way of a fastening portion and extends outwards at least partially in a radial direction, wherein the holding element comprises at least one spring portion which extends at least partially in a circumferential direction and radial direction, characterized in that the holding element comprises two spring portions which in each case extend from the fastening portion in an opposite circumferential direction.