mhurhangee/ep-ind-claims huggingface dataset:
A hydraulic circuit for operating an aircraft landing gear comprising: - a general valve for admitting a supply pressure into the circuit; - distributors (4, 6) for supplying undercarriages and/or landing gear doors operating actuators or release actuators for hooks maintaining the undercarriages and/or the doors in the retracted position; - a depressurization valve (102; 202) for, in an open position, allowing the selective distribution of supply pressure to an extension chamber or a retraction chamber of each actuator by the distributors, and, in a depressurization position, forcing the return of a retraction chamber of each operating cylinder; characterized in that the depressurization valve is returned (105; 205) in a stable manner to the depressurization position, and is moved into the open position only in response to the presence of supply pressure downstream of the general valve. - a general valve for admitting a supply pressure into the circuit; - distributors (4, 6) for supplying undercarriages and/or landing gear doors operating actuators or release actuators for hooks maintaining the undercarriages and/or the doors in the retracted position; - a depressurization valve (102; 202) for, in an open position, allowing the selective distribution of supply pressure to an extension chamber or a retraction chamber of each actuator by the distributors, and, in a depressurization position, forcing the return of a retraction chamber of each operating cylinder;
Pod drive having a laminated stator sheet package with pressure plates (2, 4), wherein a plurality of bars connect the at least two pressure plates (2, 4) to one another, wherein the pressure plates (2, 4) are end-side pressure plates (2, 4), wherein the bars are located at least partially in grooves of electrical sheets, said grooves being distributed externally across the circumference, wherein the bars are welded to the pressure plates (2, 4), characterised in that the end-side pressure plates (2, 4) are accordingly turned and/or milled to reduce the external diameter.
A tunable bandpass microelectromechanical, MEMS, filter, comprising: at least one arch beam microresonator (30, 31); a first voltage source electrically coupled to apply a static voltage bias to the arch beam microresonator (30, 31); and a second voltage source (50, 51) electrically coupled to apply an adjustable voltage bias across the arch beam microresonator (30, 31) to electrothermally tune a resonance frequency of the at least one arch beam microresonator (30, 31). at least one arch beam microresonator (30, 31); a first voltage source electrically coupled to apply a static voltage bias to the arch beam microresonator (30, 31); and a second voltage source (50, 51) electrically coupled to apply an adjustable voltage bias across the arch beam microresonator (30, 31) to electrothermally tune a resonance frequency of the at least one arch beam microresonator (30, 31).
A crane system comprising a crane and a crane platform to be mounted at a vehicle, the crane platform comprises a crane connector to connect a base end of the crane to the crane connector such that the crane is pivotal in relation to the crane platform, the crane is a foldable type crane and comprises at least two booms connected to each other by joints, the crane platform has an elongated shape along a longitudinal axis and is structured to be mounted at the vehicle essentially in a horizontal orientation, and that the longitudinal axis of the crane platform, when mounted at the vehicle, is essentially perpendicular to a longitudinal axis of the vehicle, characterized in that the crane is structured to be in a parked state, in which state the crane is folded and arranged in a compact, space-saving, position at the crane platform, and having no working tool attached to a crane tip, and in that the crane platform further comprises a tool holder, and that the tool holder and the crane connector are arranged essentially along the longitudinal axis of the crane platform, and that said tool holder is provided with support and hold members configured to support and firmly hold a working tool in a parked position in said tool holder when the working tool is not in use, the working tool is structured to be connected to said crane tip by a tool exchanger provided at said crane tip, wherein said support and hold members are structured to hold said working tool in its parked position such that it is connectable to said crane tip by said tool exchanger.
A skin adapter (300, 400, 500, 600) configured to attach to a head unit of a razor, the skin adapter (300, 400, 500, 600) comprising: an outer member configured to attach to the head unit, the outer member having a leading portion, a trailing portion, and an aperture arranged between the leading portion and the trailing portion, the leading portion and trailing portion being positioned on an outermost surface of the outer member; and one or more ribbons (320, 422) extending between the leading portion and trailing portion of the outer member, the skin adapter (300, 400, 500, 600) being characterized in that the one or more ribbons (320, 422) are positioned recessed within the aperture of the outer member, so that a vertical distance between the outermost surface of the outer member and an outermost surface (320a,420a) of the ribbons (320,420) is more than 1mm and less than 3mm. an outer member configured to attach to the head unit, the outer member having a leading portion, a trailing portion, and an aperture arranged between the leading portion and the trailing portion, the leading portion and trailing portion being positioned on an outermost surface of the outer member; and one or more ribbons (320, 422) extending between the leading portion and trailing portion of the outer member, the skin adapter (300, 400, 500, 600) being characterized in that the one or more ribbons (320, 422) are positioned recessed within the aperture of the outer member, so that a vertical distance between the outermost surface of the outer member and an outermost surface (320a,420a) of the ribbons (320,420) is more than 1mm and less than 3mm.
A polyethylene comprising copolymers of ethylene with 1-alkenes, or mixtures of ethylene homopolymers and said copolymers of ethylene with 1-alkenes, which polyethylene has molar mass distribution width M w /M n of from 7 to 15, density of from 0.942 to 0.954 g/cm 3, preferably from 0.942 to 0.944 g/cm 3, determined according to ISO 1183 at 23°C, a weight average molar mass M w of from 20,000 g/mol to 500,000 g/mol, a MIE of from 1.0 to 3.0 g/10 min, a MIF of from 100 to 200 g/10 min, preferably from 110 to 150 g/10 min, and a ratio MIF/MIE of from 40 to 50, where MIE is the melt flow rate at 190°C with a load of 2.16 kg and MIF is the melt flow rate at 190°C with a load of 21.6 kg, both determined according to ISO 1133.
Sample-holding element for a liquid sample for simultaneous analysis of three or more chemico-physical parameters of the liquid by means of an analysis device, wherein the sample-holding element comprises a sample-holding space that can be filled with the liquid, wherein the sample-holding element comprises at least three measuring points (24, 25, 26, 26N, 27) in adjacent arrangement with respect to each other distributed across the sample-holding space, wherein two of the measuring points (24, 25) are a photonic measuring point and a refractive index measuring point, and wherein the at least one further measuring point is selected from the group comprising at least one pH measuring point, one conductivity measuring point, and one germ measuring point; wherein the sample-holding element is a planar element that is double-walled at least in sections and has two planar-parallel plates (30, 30') arranged on top of each other that are connected to each other, wherein the sample-holding space is designed in the form of a gap in planar manner between the two plates (30, 30'); wherein the plates (30, 30') are connected to each other at least in sections at their edges, wherein an opening of the sample-holding element is formed by the non-connected parts of the edge, and a distance between the plates (30, 30') is just so large that the liquid sample between the double walls (30, 30') can be subjected to the capillary effect, characterised in that the measuring point for the refractive index measurement comprises a prism structure (25', 25") at one of the plates (30, 30') in an area predetermined for this purpose, wherein the plates (30, 30') are transparent in the predetermined area to the wavelengths used for the refractive index measurement, wherein the prism structure (25', 25") provides surface sections that are angled with respect to the plate plane, at which incident light beams are refracted accordingly.
A method of forming a sheet pile wall (101; 201; 301; 401; 501; 701), comprising: taking a plurality of Z-shape piles or U-shape piles, each Z-shape pile comprising two flanges and a web, the angle between the web and the flanges of the Z-shape pile being substantially greater than 90° and each U-shape pile comprising two webs and a flange, the angle between the webs and the flange of the U-shape pile being substantially greater than 90°; reforming the Z-shape piles by decreasing the angle between the web and flanges of the Z-shape pile or reforming the U-shape piles by the decreasing the angle between the webs and the flange of the U-shape piles so as to change the web/flange geometry, characterised in that the step of reforming the Z-shape piles or reforming the U-shape piles comprises reforming the Z-shape piles by decreasing the angle between the web and flanges of each Z-shape pile to less than 90° or reforming the U-shape piles by the decreasing the angle between the webs and the flange of each U-shape pile to less than 90°; and in that the method further comprises connecting a plurality of the reformed steel piles (2; 22) so as to form a sheet pile wall (101; 201; 301; 401; 501; 701) having at least one engagement section, the engagement section when viewed in a cross section being a recess that has a narrowed neck portion. taking a plurality of Z-shape piles or U-shape piles, each Z-shape pile comprising two flanges and a web, the angle between the web and the flanges of the Z-shape pile being substantially greater than 90° and each U-shape pile comprising two webs and a flange, the angle between the webs and the flange of the U-shape pile being substantially greater than 90°; reforming the Z-shape piles by decreasing the angle between the web and flanges of the Z-shape pile or reforming the U-shape piles by the decreasing the angle between the webs and the flange of the U-shape piles so as to change the web/flange geometry, characterised in that the step of reforming the Z-shape piles or reforming the U-shape piles comprises reforming the Z-shape piles by decreasing the angle between the web and flanges of each Z-shape pile to less than 90° or reforming the U-shape piles by the decreasing the angle between the webs and the flange of each U-shape pile to less than 90°; and in that the method further comprises connecting a plurality of the reformed steel piles (2; 22) so as to form a sheet pile wall (101; 201; 301; 401; 501; 701) having at least one engagement section, the engagement section when viewed in a cross section being a recess that has a narrowed neck portion.
A method for observing a water-containing biological sample by electron microscopy, the method comprising: a step of coating the water-containing biological sample with a protective agent for electron microscopic observation containing a component to impart the survival environment, a saccharide and an electrolyte, said component being selected from a polyhydric alcohol, and any derivative of the polyhydric alcohol; a step of coating the water-containing biological sample with a surfactant-containing solution; a step of placing the water-containing biological sample coated with the protective agent for electron microscopic observation and the surfactant-containing solution on a sample stage and forming a thin-film on a surface of the water-containing biological sample by irradiating the water-containing biological sample with an electron beam or plasma to cover the water-containing biological sample; and a step of displaying an electron microscopic image of the water-containing biological sample that is covered with the thin film and contained in a sample chamber in a vacuum on a display device. a step of coating the water-containing biological sample with a protective agent for electron microscopic observation containing a component to impart the survival environment, a saccharide and an electrolyte, said component being selected from a polyhydric alcohol, and any derivative of the polyhydric alcohol; a step of coating the water-containing biological sample with a surfactant-containing solution; a step of placing the water-containing biological sample coated with the protective agent for electron microscopic observation and the surfactant-containing solution on a sample stage and forming a thin-film on a surface of the water-containing biological sample by irradiating the water-containing biological sample with an electron beam or plasma to cover the water-containing biological sample; and a step of displaying an electron microscopic image of the water-containing biological sample that is covered with the thin film and contained in a sample chamber in a vacuum on a display device.
Method of conveying goods to be conveyed with a cellular wheel sluice, wherein in a housing, the goods to be conveyed are conveyed with rotor blades of the rotating cellular wheel, and sealing lips of the rotor blades abut against at least one sealing surface of the housing, wherein the cellular wheel sluice further comprises rotor blades and/or sealing lips mounted to be exchangeable, characterized in that during the transport of certain goods to be conveyed, such sealing lips are used which are made of an abrasive material that is contained in the goods to be conveyed, wherein abrasion is caused by the movement of the sealing lips along the at least one sealing surface, in that the entire cellular wheel, the rotor blades of the cellular wheel or the sealing lips are replaced when they are adapted to a particular material in the goods to be conveyed, and in that as an abrasive material of the sealing lips, polyethylene, polypropylene, polystyrene, polymethylmethacrylate, polyamides, polyester, particularly polycarbonate and polyethylene terephthalate, polyethylene glycol, polyoxymethylene, star polymers, polyester urethane rubber, silicone and/or fluorosilicone is used.
A method of preparing magnetic Nd 2 Fe 14 B powder, comprising the steps of: preparing iron powder by a reduction reaction of iron oxide; preparing magnetic powder by heat-treating a molded article prepared by pressure-molding a mixture containing the iron powder, neodymium oxide, boron and calcium at a pressure of 22 MPa to 200 MPa, wherein the step of preparing the magnetic powder comprises a step of heat-treating the molded article to a temperature of 800 °C to 1,100 °C under an inert gas atmosphere; pulverizing the molded article to obtain powder; removing a by-product using a quaternary ammonium-based methanol solution; washing the powder from which the by-product is removed with a solvent, followed by drying; and coating an organic fluoride on a surface of the magnetic powder, wherein the organic fluoride comprises at least one of perfluorinated carboxylic acid (PFCA)-based materials having 6 to 17 carbon atoms. preparing iron powder by a reduction reaction of iron oxide; preparing magnetic powder by heat-treating a molded article prepared by pressure-molding a mixture containing the iron powder, neodymium oxide, boron and calcium at a pressure of 22 MPa to 200 MPa, wherein the step of preparing the magnetic powder comprises a step of heat-treating the molded article to a temperature of 800 °C to 1,100 °C under an inert gas atmosphere; pulverizing the molded article to obtain powder; removing a by-product using a quaternary ammonium-based methanol solution; washing the powder from which the by-product is removed with a solvent, followed by drying; and coating an organic fluoride on a surface of the magnetic powder, wherein the organic fluoride comprises at least one of perfluorinated carboxylic acid (PFCA)-based materials having 6 to 17 carbon atoms.
A spinel type lithium nickel manganese-containing composite oxide represented by a general formula [Li(Li a Ni y Mn 2-a-b-y-z-α Ti b Al z M α)O 4-σ] wherein 0 < a, 0 < b, 0.30 ≤ y < 0.60, 0 < z, 0 ≤ α, 2-a-b-y-z-α < 1.7, 3 ≤ b/a ≤ 8, 0.1 < b+z+α, 0 < z/b ≤ 1, and M represents one or two or more metal elements selected from the group consisting of Mg, Fe, Co, Ba, Cr, W, Mo, Y, Zr, Nb, and Ce.
A process for purifying a polyether polyol, the process comprising: treating the polyether polyol with a mixture of (i) a sulfonic acid catalyst, the catalyst including a substituted or unsubstituted alkyl group of at least 6 carbon atoms, and (ii) water to reduce residual levels of acetal linkages present in the polyether polyol.
Steam hairdressing apparatus intended for shaping hair comprising: - a fluid container; - a fluid vaporisation chamber with at least one fluid inlet and at least one outlet for steam intended for the hair, - a heating means intended for heating the vaporisation chamber, - a pipe for conveying the fluid between the container and the vaporisation chamber inlet, - fluid flow adjustment means active on the pipe; - means for detecting a change in the temperature of the vaporisation chamber; - a control unit for operating at least the fluid flow adjustment means having: - means for actuating, at the end of preheating the vaporisation chamber, the fluid flow adjustment means whereby the vaporisation chamber can be automatically supplied once it is operational without the user's needing a step of triggering by carrying out any action on the apparatus or a button included in the apparatus, characterised in that said control unit further comprises: - means for stopping the actuation of said fluid flow adjustment means after an operation reference duration Dref, - means for activating said means for actuating, at the end of preheating the vaporisation chamber, the fluid flow adjustment means as long as the actuation duration is shorter than Dref and as long as said means for detecting a change in temperature do not detect any temperature drop. - a fluid container; - a fluid vaporisation chamber with at least one fluid inlet and at least one outlet for steam intended for the hair, - a heating means intended for heating the vaporisation chamber, - a pipe for conveying the fluid between the container and the vaporisation chamber inlet, - fluid flow adjustment means active on the pipe; - means for detecting a change in the temperature of the vaporisation chamber; - a control unit for operating at least the fluid flow adjustment means having: - means for actuating, at the end of preheating the vaporisation chamber, the fluid flow adjustment means whereby the vaporisation chamber can be automatically supplied once it is operational without the user's needing a step of triggering by carrying out any action on the apparatus or a button included in the apparatus, characterised in that said control unit further comprises: - means for stopping the actuation of said fluid flow adjustment means after an operation reference duration Dref, - means for activating said means for actuating, at the end of preheating the vaporisation chamber, the fluid flow adjustment means as long as the actuation duration is shorter than Dref and as long as said means for detecting a change in temperature do not detect any temperature drop. - means for stopping the actuation of said fluid flow adjustment means after an operation reference duration Dref, - means for activating said means for actuating, at the end of preheating the vaporisation chamber, the fluid flow adjustment means as long as the actuation duration is shorter than Dref and as long as said means for detecting a change in temperature do not detect any temperature drop.
A filter-tipped cigarette rolling device comprising a rolling channel where paper patches are rolled round respective groups, each defined by two cigarette sticks axially aligned with each other, and a double filter plug interposed between the two cigarette sticks; the channel having an infeed station where the groups and the respective patches are fed in, and being defined by a first surface and a second surface mutually opposed and movable relative to each other; to fix each patch to the cigarette sticks and to the filter plug, the patch has glue previously applied to it by a gluing device; the patches having glue spread on them according to a predetermined application pattern; the glue application pattern comprising glued areas, that is, areas with glue uniformly spread on them, and unglued areas, that is, without any glue on them; the device being characterized in that at least one of the surfaces (38,40) has first zones which are recessed relative to second zones, the latter being distributed according to a pattern reflecting the predetermined glue application pattern; the first zones and the second zones defining in the rolling channel differentiated compression sections by which the patches are pressed on the respective groups to different degrees; the first zones defining the compression of the zones of the patch without any glue on them.