mhurhangee/ep-ind-claims huggingface dataset:
A method of indirect spot welding comprising welding a member composed of at least two overlapping metal sheets (21, 22) by pressing a spot welding electrode against the metal sheets while applying pressure to the spot welding electrode from one side of the member, attaching a feeding point to the metal sheet on the other side of the member at a location separate from the spot welding electrode, and passing a current between the spot welding electrode and the feeding point, characterised in that a lower limit in a stable pressing force region, where the pressing force of the spot welding electrode against the metal sheets, is controlled within a tolerance of ±10% ranges from 70 N to 200 N and an upper limit in the stable pressing force region ranges from 800 N to 2000 N, an overshoot of the pressing force occurring when the spot welding electrode is pressed against the metal sheets is represented by OS in Equation, and OS is controlled to be 10% or less: OS % = PL − AL / AL × 100 where PL represents a peak pressing force in an overshoot range and AL represents an average pressing force applied by the electrode, wherein a contact speed of the spot welding electrode being pressed against the metal sheets ranges from 1 mm/s to 30 mm/s and wherein a mounted drive unit, configured to linearly move the spot welding electrode to apply pressure to the member to be welded, uses a servomotor as a drive source. where PL represents a peak pressing force in an overshoot range and AL represents an average pressing force applied by the electrode, wherein a contact speed of the spot welding electrode being pressed against the metal sheets ranges from 1 mm/s to 30 mm/s and wherein a mounted drive unit, configured to linearly move the spot welding electrode to apply pressure to the member to be welded, uses a servomotor as a drive source.
Method for connecting at least two power supply units (10a-10c) in parallel on the output side, comprising the following steps: - detecting in each case an output current of the at least two power supply units (10a-10c); - transmitting the detected output current values via a communication interface (16, 123) of the power supply units (10a-10c); - comparing the detected output current values; characterized by the following further steps: - modifying at least one output voltage of at least one of the power supply units (10a-10c) by a predetermined voltage step, which is a few to a few tens of millivolts, depending on a result of the comparison of the detected output current values, if the comparison indicates an unequal load of the power supply units (10a-10c). - detecting in each case an output current of the at least two power supply units (10a-10c); - transmitting the detected output current values via a communication interface (16, 123) of the power supply units (10a-10c); - comparing the detected output current values; - modifying at least one output voltage of at least one of the power supply units (10a-10c) by a predetermined voltage step, which is a few to a few tens of millivolts, depending on a result of the comparison of the detected output current values, if the comparison indicates an unequal load of the power supply units (10a-10c).
A method for optically measuring the external thread profile of pipes, wherein the threads are produced beforehand in clocked manner on a production line and before further processing are measured continuously in-line from the start to the end of the thread, wherein the profile of the thread produced beforehand is illuminated and scanned tangentially to the pipe cross-section by means of a relative movement, consisting of rotation and translation, between the pipe and at least one optical measuring unit (2, 2'), arranged in backlight, consisting of illumination (5, 5') and a camera (4, 4'), in that the image of the thread contour is detected by the camera, and wherein the optical signals are then evaluated and compared with target specifications, characterised in that the scan rate is set such that the time for scanning the thread profile, taking into account the local resolution of the camera which is required, lies within the clock time for production of the subsequent thread, the position of the pipe end in relation to the position of the measuring unit (2, 2') in the longitudinal direction of the pipe is continuously ascertained and during the measurement the thread length is calculated, taking into consideration any changes in position, and in that the position is determined by means of laser triangulation.
A method based on an integrated service access gateway, which is a Parlay X gateway, the integrated service access gateway providing a network service interface, the method comprising: the network service interface of the integrated service access gateway receiving location operation requests for multiple terminals, wherein the location operation requests are location requests simultaneously initiated for addresses of the multiple terminals; characterised by the method comprising: the integrated service access gateway detecting whether a duplicate address occurs in the addresses of the multiple terminals; and the integrated service access gateway judging that address duplication is allowed according to a location service policy and processing the location operation requests according to a predetermined address duplication processing policy, and returning a policy of address duplication abnormality event and/or location results via the network service interface, in a situation that address duplication occurs in the addresses of the multiple terminals. the network service interface of the integrated service access gateway receiving location operation requests for multiple terminals, wherein the location operation requests are location requests simultaneously initiated for addresses of the multiple terminals; characterised by the method comprising: the integrated service access gateway detecting whether a duplicate address occurs in the addresses of the multiple terminals; and the integrated service access gateway judging that address duplication is allowed according to a location service policy and processing the location operation requests according to a predetermined address duplication processing policy, and returning a policy of address duplication abnormality event and/or location results via the network service interface, in a situation that address duplication occurs in the addresses of the multiple terminals. the integrated service access gateway detecting whether a duplicate address occurs in the addresses of the multiple terminals; and the integrated service access gateway judging that address duplication is allowed according to a location service policy and processing the location operation requests according to a predetermined address duplication processing policy, and returning a policy of address duplication abnormality event and/or location results via the network service interface, in a situation that address duplication occurs in the addresses of the multiple terminals.
A device for controlling the starting and stopping of an electric motor of a motor-driven pump, said device comprising: a flow rate detector designed to be immersed in a fluid and to be movable between a home position, corresponding to the absence of fluid flow condition, and an operating position, corresponding to the presence of fluid flow condition; a pressure detector designed to interact with a fluid and movable between at least two positions depending on a pressure applied by the fluid; a control apparatus designed to detect a movement of said flow rate detector and a movement of said pressure detector, said control apparatus controlling the starting and stopping of an electric motor of a motor-driven pump depending on the movements detected, characterised in that the pressure detector is at least partly housed in a chamber made in the flow rate detector in such a way as to form an integrated flow rate and pressure probe housable in a delivery conduit of a motor-driven pump, said chamber being designed to put the pressure detector in fluid communication with said delivery conduit. a flow rate detector designed to be immersed in a fluid and to be movable between a home position, corresponding to the absence of fluid flow condition, and an operating position, corresponding to the presence of fluid flow condition; a pressure detector designed to interact with a fluid and movable between at least two positions depending on a pressure applied by the fluid; a control apparatus designed to detect a movement of said flow rate detector and a movement of said pressure detector, said control apparatus controlling the starting and stopping of an electric motor of a motor-driven pump depending on the movements detected, characterised in that the pressure detector is at least partly housed in a chamber made in the flow rate detector in such a way as to form an integrated flow rate and pressure probe housable in a delivery conduit of a motor-driven pump, said chamber being designed to put the pressure detector in fluid communication with said delivery conduit.
An engineered corpus cavernosum tissue transplant for use in the treatment of impotence or erectile dysfunction in a human subject or in the construction or enhancement of the penis of a human subject in need thereof, wherein said transplant comprises a population of stromal vascular fraction cells mixed with or encapsulating the transplant, wherein the SVF cells are present on or within a biocompatible three-dimensional matrix and wherein the transplant does not comprise microvessel fragments, or does not comprise other types of cells or tissue fractions other than SVF cells and cell transplant cells, wherein the cell transplant cells are a population of corpus cavernosum cells.
A flight rotor system comprising: a shaft configured to receive torque from a motor, the shaft comprising a spiral spline along a length of the shaft; a rotor comprising a blade (320, 322) extending from the rotor and a tubular hole extending into the rotor, the tubular hole comprising a spiral groove configured to mate with the spiral spline on the shaft, wherein relative rotation between the spiral spline and the spiral groove causes the rotor to linearly move along the shaft; and a cam surface comprising a recession (402, 412), wherein the blade (320, 322) nesting in the recession (402, 412) constrains rotation of the rotor about the shaft and allows linear movement of the rotor along the shaft. a shaft configured to receive torque from a motor, the shaft comprising a spiral spline along a length of the shaft; a rotor comprising a blade (320, 322) extending from the rotor and a tubular hole extending into the rotor, the tubular hole comprising a spiral groove configured to mate with the spiral spline on the shaft, wherein relative rotation between the spiral spline and the spiral groove causes the rotor to linearly move along the shaft; and a cam surface comprising a recession (402, 412), wherein the blade (320, 322) nesting in the recession (402, 412) constrains rotation of the rotor about the shaft and allows linear movement of the rotor along the shaft.
Casting device for metal slabs, comprising a crystallizer provided with two first walls (5, 6) facing each other with respect to a casting plane, and two second walls (7, 8) facing each other, with a smaller surface extension than the surface extension of the first walls (5, 6), and associated with said first walls (5, 6) to define a concavity for containing liquid metal, wherein said two first walls (5,6) are defined by plates having a convex shape with a convexity facing toward the inside of the concavity and wherein said casting device comprises at least a pair of presser rolls (11, 12) disposed parallel to said casting plane and positioned at the exit end of said crystallizer characterized in that said presser rolls (11, 12) have end portions between which a central portion is interposed, having a diameter less than that of said end portions.
A food or beverage container comprising a metal substrate, wherein at least a portion of the metal substrate is coated with a coating prepared from a composition comprising: a resin system comprising carboxylic groups, hydroxyl groups, or combinations thereof; a crosslinker selected from the group consisting of a phenolic crosslinker, an amino crosslinker, and combinations thereof; and a catalyst selected from the group consisting of a titanium-containing catalyst, a zirconium-containing catalyst, and combinations thereof; wherein the composition is substantially Bisphenol A-free, which means that the composition comprises Bisphenol A in an amount of less than 1,000 ppm; wherein the resin system comprises a polyester resin, at least 5 wt-% based on the total weight of the dry film of an acrylate resin; a grafted polyester-acrylate resin, or combinations thereof. a resin system comprising carboxylic groups, hydroxyl groups, or combinations thereof; a crosslinker selected from the group consisting of a phenolic crosslinker, an amino crosslinker, and combinations thereof; and a catalyst selected from the group consisting of a titanium-containing catalyst, a zirconium-containing catalyst, and combinations thereof; wherein the composition is substantially Bisphenol A-free, which means that the composition comprises Bisphenol A in an amount of less than 1,000 ppm; wherein the resin system comprises a polyester resin, at least 5 wt-% based on the total weight of the dry film of an acrylate resin; a grafted polyester-acrylate resin, or combinations thereof.
A gripping method for gripping an object using a multi-fingered hand provided with a plurality of fingers, comprising: a range information obtaining step of obtaining, using a three-dimensional measurement sensor, three-dimensional information that includes range information for a predetermined area that contains the object characterised by an interpolating step of classifying, if the predetermined area includes an area for which the three-dimensional information cannot be obtained, the predetermined area into a measured area and at least one unmeasured area based on the three-dimensional information, and interpolating the at least one unmeasured area using the range information indicating the smaller value of the distances obtained at two positions on an axis extending along a direction in which the fingers are opened and closed, the two positions being adjacent to the unmeasured area with the unmeasured area interposed therebetween; a distance deciding step of deciding a distance between the plurality of fingers based on the range information obtained in the range information obtaining step and the range information obtained through the interpolation in the interpolating step; and a step of controlling the multi-fingered hand to grip the object with the decided distance between the fingers. a range information obtaining step of obtaining, using a three-dimensional measurement sensor, three-dimensional information that includes range information for a predetermined area that contains the object characterised by an interpolating step of classifying, if the predetermined area includes an area for which the three-dimensional information cannot be obtained, the predetermined area into a measured area and at least one unmeasured area based on the three-dimensional information, and interpolating the at least one unmeasured area using the range information indicating the smaller value of the distances obtained at two positions on an axis extending along a direction in which the fingers are opened and closed, the two positions being adjacent to the unmeasured area with the unmeasured area interposed therebetween; a distance deciding step of deciding a distance between the plurality of fingers based on the range information obtained in the range information obtaining step and the range information obtained through the interpolation in the interpolating step; and a step of controlling the multi-fingered hand to grip the object with the decided distance between the fingers.
Ejector trailer with an ejector carriage that can be moved in a direction of ejection from a front wall to a rear wall, a rear wall that can be folded upwards, and a means for conveying the bulk material that is to be unloaded, characterised in that on its underside, the ejector trailer has supports that can be folded down and/or extended and that the underside of the ejector trailer is detachably connected to an undercarriage.
A multi-stage polymer comprising a first stage polymer and a second stage polymer, wherein the first stage polymer comprises, as polymerization units, based on the total weight of the first stage polymer: (a) from 35 wt% to 50 wt% of an α,β-ethylenically unsaturated carboxylic acid monomer; (b) from 1 wt% to 30 wt% of a macromonomer characterized by the following formula: H 2 C=C(R 1)-CO 2 -(CH 2 CH 2 -O) n -(CHR 2 CH 2 -O) m -R 3 wherein R 1 is hydrogen atom or methyl group; R 2 is C 1 -C 2 alkyl; R 3 is C 8 -C 30 alkyl, C 8 -C 16 alkylphenyl or C 13 -C 36 aralkylphenyl; n and m are independently integer from 6 to 100 and 0 to 50, respectively, provided that n>=m and the sum of m and n is from 6 to 100, and (c) from 35 wt% to 60 wt% of an α,β-ethylenically unsaturated monomer excepting for α,β-ethylenically unsaturated carboxylic acid monomer and the macromonomer; and the second stage polymer comprises, as polymerization units, based on the total weight of the second stage polymer; (d) from 25 to 80 wt% of an α,β-ethylenically unsaturated carboxylic acid monomer; (e) from 0.1 to 50 wt% of a phosphorus containing monomer comprising phosphorus acid group or phosphate group, and (f) from 20 wt% to 75 wt% of an α,β-ethylenically unsaturated monomer excepting for α,β-ethylenically unsaturated carboxylic acid monomer and the phosphorus containing monomer, and both first stage polymer and second stage polymer are ionically-soluble polymer. (a) from 35 wt% to 50 wt% of an α,β-ethylenically unsaturated carboxylic acid monomer; (b) from 1 wt% to 30 wt% of a macromonomer characterized by the following formula: H 2 C=C(R 1)-CO 2 -(CH 2 CH 2 -O) n -(CHR 2 CH 2 -O) m -R 3 wherein R 1 is hydrogen atom or methyl group; R 2 is C 1 -C 2 alkyl; R 3 is C 8 -C 30 alkyl, C 8 -C 16 alkylphenyl or C 13 -C 36 aralkylphenyl; n and m are independently integer from 6 to 100 and 0 to 50, respectively, provided that n>=m and the sum of m and n is from 6 to 100, and (c) from 35 wt% to 60 wt% of an α,β-ethylenically unsaturated monomer excepting for α,β-ethylenically unsaturated carboxylic acid monomer and the macromonomer; and the second stage polymer comprises, as polymerization units, based on the total weight of the second stage polymer; (d) from 25 to 80 wt% of an α,β-ethylenically unsaturated carboxylic acid monomer; (e) from 0.1 to 50 wt% of a phosphorus containing monomer comprising phosphorus acid group or phosphate group, and (f) from 20 wt% to 75 wt% of an α,β-ethylenically unsaturated monomer excepting for α,β-ethylenically unsaturated carboxylic acid monomer and the phosphorus containing monomer, and both first stage polymer and second stage polymer are ionically-soluble polymer.
Liquid cleaning agent concentrate comprising: a. at least one phosphonate, b. a first chelating agent selected from (hydroxyethyl)ethylenediaminetriacetic acid, methylglycine diacetic acid and salts thereof, c. a second chelating agent selected from (hydroxyethyl)ethylenediaminetriacetic acid, ethylenediaminetetraacetic acid, glutamic acid-N,N-diacetic acid, iminodisuccinic acid, methylglycine diacetic acid and salts thereof, wherein the first and second chelating agents are different from one another, and d. at least one enzyme, preferably proteolytic enzyme, wherein a pH of the liquid cleaning agent concentrate is 9 or >9. a. at least one phosphonate, b. a first chelating agent selected from (hydroxyethyl)ethylenediaminetriacetic acid, methylglycine diacetic acid and salts thereof, c. a second chelating agent selected from (hydroxyethyl)ethylenediaminetriacetic acid, ethylenediaminetetraacetic acid, glutamic acid-N,N-diacetic acid, iminodisuccinic acid, methylglycine diacetic acid and salts thereof, wherein the first and second chelating agents are different from one another, and d. at least one enzyme, preferably proteolytic enzyme,
A permanent magnet electric motor comprising a stator and a rotor disposed inside the stator, the rotor being provided with: an annular permanent magnet; an annular outer periphery side iron core situated on an inner diameter side of the permanent magnet; an annular inner periphery side iron core situated on an inner diameter side of the outer periphery side iron core; an insulating member situated between the outer periphery side iron core and the inner periphery side iron core; and a shaft provided along a central axis of the inner periphery side iron core, wherein the outer periphery side iron core is provided with a plurality of outer periphery side convex portions protruding from an inner periphery toward the inner diameter side, wherein the inner periphery side iron core is provided with a plurality of inner periphery side convex portions protruding from an outer periphery toward an outer diameter side, wherein the outer periphery side convex portions and the inner periphery side convex portions are disposed in positions not overlapping each other when viewed in a radial direction from the central axis of the inner periphery side iron core, characterized in that on the inner periphery side convex portions, inner periphery side first concave portions that are concave toward an inner diameter side are formed, or that on the inner periphery side iron core, inner periphery side second concave portions are formed that are disposed in positions overlapping with the outer periphery side convex portions when viewed in the radial direction from the central axis of the inner periphery side iron core and are concave from the outer periphery toward the inner diameter side.
An absorption machine (300, 800, 900, 1000) comprising a first, a second, a third and a fourth plate exchanger, the first plate exchanger being an evaporator, the second plate exchanger being an absorber, the third plate exchanger being a generator, the fourth plate exchanger being a condenser, said absorption machine (300, 800, 900, 1000) being characterized in that each plate exchanger (11, 12, 13, 14) comprises a plurality of padded plates (310, 320, 810, 820) arranged successively and parallel to one another, each padded plate (310, 320, 810, 820) comprising two metal sheets (405, 406) and a plurality of connection points (403, 407) between the two sheets (405, 406) arranged along a plane, at least one sheet (405, 406) being curved between the connection points (403, 407) so as to form a fluid circulation space between the two sheets (405, 406) and in that the connection points (403, 404) of two adjacent padded plates (314, 315) comprised in the same exchanger (11, 12, 13, 14) are opposite one another.