mhurhangee/ep-ind-claims huggingface dataset:
Method of aligning at least one lateral guiding straight-edge (20-1... 20-4) for lateral bounding of a transport path for a product, particularly a rolling material to be rolled, through a roll stand, wherein the lateral guiding straight-edge (20-1... 20-4) is movable transversely to the transport path into and out of this with the help of at least two actuators (A1... A8) which are pivoted at the lateral guiding straight-edge at the outer side at at least two points of engagement, characterised in that the method comprises the following steps: defining the centre axis of the transport path; moving all actuators (A1... A8) of the lateral guiding straight-edge (20-1... 20-4) into the respective minimum moved-out position thereof so that the lateral guiding straight-edge is at a maximum spacing from the centre axis of the transport path; determining the right-angular spacings ai of at least two measuring points i, wherein i ≥ 2, per lateral guiding straight-edge (20-1... 20-4) from the centre axis when the actuators are moved into the respective minimum moved-out position thereof, wherein the measuring points respectively represent the points of pivotation of the actuators (A1... A8) at the lateral guiding straight-edges; determining the minimum amin of the determined right-angular spacings; calculating an individual calibration stroke Δi for each of the i actuators, wherein i ≥ 2, as follows: Δi = ai - amin; and calibrating the actuators (A1... A8) by changing the moved-out position thereof - starting from the respective minimum moved-out position thereof - to a calibrated moved-out position by the respective individual calibration stroke Δi thereof. defining the centre axis of the transport path; moving all actuators (A1... A8) of the lateral guiding straight-edge (20-1... 20-4) into the respective minimum moved-out position thereof so that the lateral guiding straight-edge is at a maximum spacing from the centre axis of the transport path; determining the right-angular spacings ai of at least two measuring points i, wherein i ≥ 2, per lateral guiding straight-edge (20-1... 20-4) from the centre axis when the actuators are moved into the respective minimum moved-out position thereof, wherein the measuring points respectively represent the points of pivotation of the actuators (A1... A8) at the lateral guiding straight-edges; determining the minimum amin of the determined right-angular spacings; calculating an individual calibration stroke Δi for each of the i actuators, wherein i ≥ 2, as follows: Δi = ai - amin; and calibrating the actuators (A1... A8) by changing the moved-out position thereof - starting from the respective minimum moved-out position thereof - to a calibrated moved-out position by the respective individual calibration stroke Δi thereof.
Product comprising a progressive power spectacle lens or a representation which is situated on a data medium in the form of computer-readable data and is of the progressive power spectacle lens with instructions for the production thereof by way of an additive method, wherein the progressive power spectacle lens comprises - a front surface and a back surface, and - a spatially varying refractive index, wherein - either (i) the front surface is a progressive surface or (ii) the back surface is a progressive surface characterized in that - in case (i) the front surface embodied as a progressive surface is formed in such a way that the maximum of the absolute value of the mean curvature of the front surface lies in the intermediate corridor or in case (ii) the back surface embodied as a progressive surface is formed in such a way that the minimum of the absolute value of the mean curvature of the back surface lies in the intermediate corridor, wherein, - pursuant to DIN EN ISO 13666:2013-10, section 14.1.25, the intermediate corridor is the region of the progressive power spectacle lens providing clear vision for ranges intermediate between distance and near. - a front surface and a back surface, and - a spatially varying refractive index, wherein - either (i) the front surface is a progressive surface or (ii) the back surface is a progressive surface - in case (i) the front surface embodied as a progressive surface is formed in such a way that the maximum of the absolute value of the mean curvature of the front surface lies in the intermediate corridor or in case (ii) the back surface embodied as a progressive surface is formed in such a way that the minimum of the absolute value of the mean curvature of the back surface lies in the intermediate corridor, wherein, - pursuant to DIN EN ISO 13666:2013-10, section 14.1.25, the intermediate corridor is the region of the progressive power spectacle lens providing clear vision for ranges intermediate between distance and near.
A manufacturing method of a transformer circuit board, comprising following steps: plate stamping, forming a plurality of metal plates with a stamping mold, each metal plate having an alignment hole, respectively, the alignment holes of the metal plates being arranged in an axial alignment; primary layering, layering the metal plates between two outer insulation layers and placing the metal plates in axial alignment with each other by aligning the alignment holes, with an inner insulation layer disposed between two neighboring metal plates, so as to form a multi-layer structure having a plurality of metal plates and inner insulation layer alternately arranged; primary pressing, hot pressing to combine the outer insulation layers and the inner insulation layer in a thermal melting manner to fix the metal plates between the two outer insulation layers; characterized by secondary layering, layering another metal plate on an outer side of the two outer insulation layers, respectively, at a position corresponding to positions of the alignment holes of the previously placed metal plates; secondary pressing, hot pressing the metal plates on the outer side of the outer insulation layers to achieve a tight combination thereof; and boring, forming a through bore on a layout of each metal plate, and screen printing to form a solder mask layer on each outer insulation layer, with a connection pillar soldered for each through bore for fixing the metal plates, and cutting to form a transformer circuit board. plate stamping, forming a plurality of metal plates with a stamping mold, each metal plate having an alignment hole, respectively, the alignment holes of the metal plates being arranged in an axial alignment; primary layering, layering the metal plates between two outer insulation layers and placing the metal plates in axial alignment with each other by aligning the alignment holes, with an inner insulation layer disposed between two neighboring metal plates, so as to form a multi-layer structure having a plurality of metal plates and inner insulation layer alternately arranged; primary pressing, hot pressing to combine the outer insulation layers and the inner insulation layer in a thermal melting manner to fix the metal plates between the two outer insulation layers; characterized by secondary layering, layering another metal plate on an outer side of the two outer insulation layers, respectively, at a position corresponding to positions of the alignment holes of the previously placed metal plates; secondary pressing, hot pressing the metal plates on the outer side of the outer insulation layers to achieve a tight combination thereof; and boring, forming a through bore on a layout of each metal plate, and screen printing to form a solder mask layer on each outer insulation layer, with a connection pillar soldered for each through bore for fixing the metal plates, and cutting to form a transformer circuit board.
A spacer for spacing a tool from a tool stand, the spacer comprising a spacer body and a locking member, the spacer body having first and second opposing faces, the locking member extending from a first end thereof adjacent to the first face to a second end thereof adjacent to the second face, the locking member being able to slide relative to the spacer body along a direction from the first end to the second end, the first end and the second end each being provided with at least one locking surface (10, 11), wherein the spacer is arranged such that at application of a locking force each locking surface (10, 11) of one of the first and second ends (6, 7) transmits the locking force to each locking surface (10, 11) of the other of the first and second ends (6, 7).
A suturing system, comprising: a suturing device comprising an elongate body having a proximal end and a distal end; a first plurality of arms near the distal end, wherein each arm of the first plurality of arms is configured to move between a first position wherein the arm is retracted within the elongate body, and a second position wherein the arm has a free end extending away from the elongate body, each arm comprising at least one suture mount at the free end; a second plurality of arms proximal to the first plurality of arms, wherein each arm of the second plurality of arms is configured to move between a first position wherein the arm is retracted within the elongate body, and a second position wherein the arm has a free end extending away from the elongate body; a sheath adapted to surround at least a portion of the elongate body; a plurality of needles, each needle configured to move between a retracted position in which a distal point of the needle is proximal to the second plurality of arms and a deployed position in which the distal point of the needle extends through an arm of the second plurality of arms and into a corresponding suture mount; and a plurality of suture portions, wherein each suture portion has a suture end releasably retained within a suture mount of a corresponding arm of the plurality of arms. a suturing device comprising an elongate body having a proximal end and a distal end; a first plurality of arms near the distal end, wherein each arm of the first plurality of arms is configured to move between a first position wherein the arm is retracted within the elongate body, and a second position wherein the arm has a free end extending away from the elongate body, each arm comprising at least one suture mount at the free end; a second plurality of arms proximal to the first plurality of arms, wherein each arm of the second plurality of arms is configured to move between a first position wherein the arm is retracted within the elongate body, and a second position wherein the arm has a free end extending away from the elongate body; a sheath adapted to surround at least a portion of the elongate body; a plurality of needles, each needle configured to move between a retracted position in which a distal point of the needle is proximal to the second plurality of arms and a deployed position in which the distal point of the needle extends through an arm of the second plurality of arms and into a corresponding suture mount; and a plurality of suture portions, wherein each suture portion has a suture end releasably retained within a suture mount of a corresponding arm of the plurality of arms.
A high-strength special steel, consisting of 0.1 to 0.5 wt% of carbon, 0.1 to 2.3 wt% of silicon (Si), 0.3 to 1.5 wt% of manganese (Mn), 1.1 to 4.0 wt% of chromium (Cr), 0.3 to 1.5 wt% of molybdenum (Mo), 0.1 to 4.0 wt% of nickel (Ni), 0.01 to 0.50 wt% of vanadium, 0.05 to 0.50 wt% of titanium (Ti), 0.003% or less of Aluminum (Al), 0.3% or less of Copper (Cu), 0.003% or less of Oxygen, and a remainder of iron (Fe) and other inevitable impurities, wherein the steel has a tensile strength of 1541 MPa or more and a fatigue life of 550 thousand times or more, and wherein the tensile strength is measured according to KS B 0802 or ISO 6892, and fatigue life is measured according to KS B ISO 1143.
Exhaust air duct for exhausting exhaust air from a pneumatically driven pump, in particular from a coating agent pump in a painting plant, with a) an inlet for receiving the exhaust air from the pump, b) an outlet for discharging the exhaust air, and c) an exhaust air duct in which the exhaust air flows from the inlet to the outlet of the exhaust air duct, and d) a housing body in which the exhaust air duct runs, e) a silencer (24, 25) connected to the outlet of the exhaust air duct so that the exhaust air flows from the outlet of the exhaust air duct into the silencer (24, 25), then expands in the silencer (24, 25) and finally is discharged from the silencer (24, 25) into the environment, and f) a switching unit for switching over the pump, in particular between opposite directions of movement of a pneumatically driven piston of the pump, wherein the switching unit is arranged in the housing body and the exhaust air duct extends through the switching unit towards the silencer (24, 25), g) wherein the switching unit is mechanically connected to the silencer (24, 25) by a first thermal insulation element (34, 35), h) wherein the exhaust air duct is passing through the first thermal insulation element (34, 35) to the silencer (24, 25); and i) wherein the first thermal insulation element (34, 35) thermally decouples the silencer (24, 25) from the switching unit to reduce heat transfer from the switching unit to the silencer (24, 25), characterized j) in that the switching unit has a diaphragm valve (27, 28) with an elastic diaphragm (29, 30), the elastic diaphragm (29, 30) forming a second thermal insulation element. a) an inlet for receiving the exhaust air from the pump, b) an outlet for discharging the exhaust air, and c) an exhaust air duct in which the exhaust air flows from the inlet to the outlet of the exhaust air duct, and d) a housing body in which the exhaust air duct runs, e) a silencer (24, 25) connected to the outlet of the exhaust air duct so that the exhaust air flows from the outlet of the exhaust air duct into the silencer (24, 25), then expands in the silencer (24, 25) and finally is discharged from the silencer (24, 25) into the environment, and f) a switching unit for switching over the pump, in particular between opposite directions of movement of a pneumatically driven piston of the pump, wherein the switching unit is arranged in the housing body and the exhaust air duct extends through the switching unit towards the silencer (24, 25), g) wherein the switching unit is mechanically connected to the silencer (24, 25) by a first thermal insulation element (34, 35), h) wherein the exhaust air duct is passing through the first thermal insulation element (34, 35) to the silencer (24, 25); and i) wherein the first thermal insulation element (34, 35) thermally decouples the silencer (24, 25) from the switching unit to reduce heat transfer from the switching unit to the silencer (24, 25), characterized j) in that the switching unit has a diaphragm valve (27, 28) with an elastic diaphragm (29, 30), the elastic diaphragm (29, 30) forming a second thermal insulation element.
A connecting element for a radial reinforcement structure of a tower structure, wherein the reinforcement structure comprises main reinforcements extending radially on the same level from the centre toward the edges and connecting reinforcements arranged to bind the main reinforcements relative to each other, the connecting element is formed of a centre element arranged at the centre point of the radial reinforcement structure, the centre element is a round disc, the centre element is equipped with fastening members for fastening the inner ends of the radial main reinforcements positioned on the same level to the centre element, and the centre element is arranged to be positioned level with the radial main reinforcements, characterised in that the fastening members are formed by drillings with inner threads provided in the edge of the centre element and compatible with corresponding outer threads at the ends of the radial main reinforcements.
A method of recovering oil from a grain to ethanol process, the method comprising adding at least one surfactant and at least one microparticle to a grain to ethanol process, wherein the microparticle comprises hydrophilic colloidal silica.
A floating type LNG station which floats on the sea and refuels a refueling target requiring LNG with the LNG, comprising: a floating structure (110, 210); an LNG tank (120, 220) which is provided in the floating structure so as to store the LNG; an LNG line (130, 230) for discharging the LNG from the LNG tank to the refueling target; and an LNG pump (140, 240) which is installed at the LNG line so as to provide pumping force for discharge of the LNG; an unloading unit (160, 260) for transferring the LNG so that the LNG discharged from the LNG line is supply to the refuelling target and for returning boil-off gas generated during transfer of the LNG, and wherein the unloading unit (160, 260) further includes a boil-off gas line for loading and unloading the boil-off gas; characterised in that a multistage compressor (251, 252) is installed at the LNG line so as to compress the LNG with any one of low pressure, intermediate pressure, and high pressure to correspond to a compressive refueling condition of the refueling target and supply the compressed LNG. a floating structure (110, 210); an LNG tank (120, 220) which is provided in the floating structure so as to store the LNG; an LNG line (130, 230) for discharging the LNG from the LNG tank to the refueling target; and an LNG pump (140, 240) which is installed at the LNG line so as to provide pumping force for discharge of the LNG; an unloading unit (160, 260) for transferring the LNG so that the LNG discharged from the LNG line is supply to the refuelling target and for returning boil-off gas generated during transfer of the LNG, and wherein the unloading unit (160, 260) further includes a boil-off gas line for loading and unloading the boil-off gas; characterised in that a multistage compressor (251, 252) is installed at the LNG line so as to compress the LNG with any one of low pressure, intermediate pressure, and high pressure to correspond to a compressive refueling condition of the refueling target and supply the compressed LNG.
A fast roll-up door for closing an aperture, said roll-up door comprising: (a) a curtain having two opposite and parallel lateral edges extending along a longitudinal direction, and two opposite end edges joining the lateral edges, each of the two lateral edges being held in, (b) a pair of elongated guiding rails suitable for holding the lateral edges of the curtain, and for guiding them as the curtain is being wound or unwound about a rotating axle, X1, the curtain comprises at least one resilient portion extending parallel to said lateral edges, said resilient portion being suitable for reversibly stretching along a transverse direction, normal to the longitudinal direction, from a rest configuration, L0, to a stretched configuration, L1 = L0 + ΔL, upon application of a pressure, P, applied substantially normal onto the surface of the curtain, and for returning substantially to its rest configuration, L0, upon release of said pressure, wherein the curtain comprises a central portion flanked by two lateral strips, each having a free edge forming the lateral edges of the curtain, the at least one resilient portion of the curtain being comprised within at least one of said two lateral strips, preferably both lateral strips comprise one such resilient portion, characterized in that each resilient portion is suitable for stretching by a length increase, ΔL, in a direction normal to the lateral edge upon application of a force, F, applied onto the curtain, which is comprised within the linear upper and lower boundaries defined by the relationship, F = ki ΔL, wherein i = 1 or 2, and wherein k 1 = 0.4 to 0.6 N / mm and k 2 = 0.7 to 1.0 N / mm. (a) a curtain having two opposite and parallel lateral edges extending along a longitudinal direction, and two opposite end edges joining the lateral edges, each of the two lateral edges being held in, (b) a pair of elongated guiding rails suitable for holding the lateral edges of the curtain, and for guiding them as the curtain is being wound or unwound about a rotating axle, X1,
A method comprising: bleaching a kraft pulp using a five stage bleaching process; and oxidizing the kraft pulp during the 4 th stage of the five stage bleaching process with hydrogen peroxide and a catalyst chosen from at least one of copper and iron, under acidic conditions, wherein five stage bleaching process comprises a non-alkaline bleaching step following said oxidizing step, to produce a kraft fiber having a reduced degree of polymerization. bleaching a kraft pulp using a five stage bleaching process; and oxidizing the kraft pulp during the 4 th stage of the five stage bleaching process with hydrogen peroxide and a catalyst chosen from at least one of copper and iron, under acidic conditions, wherein five stage bleaching process comprises a non-alkaline bleaching step following said oxidizing step, to produce a kraft fiber having a reduced degree of polymerization.
A system for energizing loads provided in electrical household appliances through a control unit, said loads being energized from an AC power network, wherein the system comprises: - connecting elements, each comprising a power switch and a processing unit operatively connected to the power switch so as to lead the latter to opening and closing conditions, de-energizing and energizing a respective adjacent load that is electrically coupled to the connecting element - a pair of electrical conductors connected to the AC power network and which are disposed so as to define an energizing means which is common to the connecting elements and to the control unit; characterized in that - the AC power network supplying energy to the connecting elements in a half-cycle, the remaining half-cycle of the AC power network being available for communication; - and said system comprises a signal conductor not galvanically insulated from the AC power network and which is common to the processing units and to the control unit, connecting them so as to allow the control unit to instruct, through the processing units and through coded electrical signals, the opening and closing of each respective power switch. - connecting elements, each comprising a power switch and a processing unit operatively connected to the power switch so as to lead the latter to opening and closing conditions, de-energizing and energizing a respective adjacent load that is electrically coupled to the connecting element - a pair of electrical conductors connected to the AC power network and which are disposed so as to define an energizing means which is common to the connecting elements and to the control unit; - the AC power network supplying energy to the connecting elements in a half-cycle, the remaining half-cycle of the AC power network being available for communication; - and said system comprises a signal conductor not galvanically insulated from the AC power network and which is common to the processing units and to the control unit, connecting them so as to allow the control unit to instruct, through the processing units and through coded electrical signals, the opening and closing of each respective power switch.