mhurhangee/patent-ind-claim-en huggingface dataset:
A method implemented through a computer system at a gateway on the ground for calibrating an antenna located on a spacecraft , comprising: receiving a plurality of signals transmitted from the antenna , wherein the antenna comprises a plurality of phase array elements; determining a phase tilt of the phase array elements based at least partially upon the signals; determining a first location of the spacecraft , a first attitude of the spacecraft , or both; removing a first portion from the determined phase tilt, wherein the first portion is caused by the first location of the spacecraft , the first attitude of the spacecraft , or both; estimating the phase tilt of the phase array elements after the first portion is removed; generating a reference tilt matrix for the phase array elements; comparing the estimated phase tilt to the reference tilt matrix; and determining a pointing error of the antenna (1 10A) based at least partially upon the comparison. receiving a plurality of signals transmitted from the antenna , wherein the antenna comprises a plurality of phase array elements; determining a phase tilt of the phase array elements based at least partially upon the signals; determining a first location of the spacecraft , a first attitude of the spacecraft , or both; removing a first portion from the determined phase tilt, wherein the first portion is caused by the first location of the spacecraft , the first attitude of the spacecraft , or both; estimating the phase tilt of the phase array elements after the first portion is removed; generating a reference tilt matrix for the phase array elements; comparing the estimated phase tilt to the reference tilt matrix; and determining a pointing error of the antenna (1 10A) based at least partially upon the comparison.
Household refrigerator comprising a refrigerated goods container with an interior, which delimits a receiving compartment for groceries, and two insertion parts , which are fastened to the side walls of the interior of the refrigerated goods container , wherein each insertion part has a locking element which engages through a through hole in the refrigerated goods container and locks with a locking receptacle of a reinforcing part , wherein the two insertion parts guide a refrigerated goods tray and delimit its pull-out capability, wherein each insertion part has a guide rib with a stop for a pull-out limit of the refrigerated goods tray , wherein the guide rib has a front edge region , a rear end region , a top side , on which the stop is arranged, and a bottom side , which has an inclined release surface and a contact surface , wherein the inclined release surface extends starting from the front end region as far as the contact surface , wherein the contact surface connects to the inclined release surface and extends as far as the rear end region , and wherein the inclined release surface is inclined starting from the front end region in a depth direction (TR) of the household refrigerator with respect to the base of the household refrigerator .
A rivet assembly comprising: at least one workpiece having a first outer surface and an opposite second outer surface connected by a hole ; a blind rivet comprising a body and a tool-side flange , the body including a cylindrical outside surface from the flange to a blind end prior to rivet setting, and a surface of the flange tapering outwardly from the outside surface of the body; and a mandrel comprising an elongated stem extending through the rivet prior to setting, a head laterally larger than the stem prior to rivet setting, and an outwardly tapering shoulder located on the head adjacent the stem ; the head being of the type completely pullable through the rivet during rivet setting without severing the head from the stem of the mandrel , wherein the pulling through of the head during setting causes the blind end of the rivet body to outwardly expand and the head of the mandrel to inwardly deform during rivet setting; characterised in that : a countersink is located in each said outer surface of said at least one workpiece , said countersinks being connected by said hole ; the flange of the rivet is of the type adapted to be located in the adjacent countersink after rivet setting; and said shoulder of the mandrel includes two differently angled frustoconical, tapered surfaces . at least one workpiece having a first outer surface and an opposite second outer surface connected by a hole ; a blind rivet comprising a body and a tool-side flange , the body including a cylindrical outside surface from the flange to a blind end prior to rivet setting, and a surface of the flange tapering outwardly from the outside surface of the body; and a mandrel comprising an elongated stem extending through the rivet prior to setting, a head laterally larger than the stem prior to rivet setting, and an outwardly tapering shoulder located on the head adjacent the stem ; the head being of the type completely pullable through the rivet during rivet setting without severing the head from the stem of the mandrel , wherein the pulling through of the head during setting causes the blind end of the rivet body to outwardly expand and the head of the mandrel to inwardly deform during rivet setting; characterised in that : a countersink is located in each said outer surface of said at least one workpiece , said countersinks being connected by said hole ; the flange of the rivet is of the type adapted to be located in the adjacent countersink after rivet setting; and said shoulder of the mandrel includes two differently angled frustoconical, tapered surfaces . a countersink is located in each said outer surface of said at least one workpiece , said countersinks being connected by said hole ; the flange of the rivet is of the type adapted to be located in the adjacent countersink after rivet setting; and said shoulder of the mandrel includes two differently angled frustoconical, tapered surfaces .
Method for recovering moulding sand (F) from a foundry sand mixture (G), which comprises at least one proportion (FAB) of moulding material fragments or loose moulding material grains, which accumulates when a cast part is demoulded from a casting mould as a result of the destruction of casting cores or moulded parts representing the cast part which have been formed from the moulding sand (F) and an inorganic binder and optionally one or a plurality of additives to set the properties of the moulding material, wherein the method comprises the work steps a) mixing the foundry sand mixture (G) with cleaning water (RW) to form a slurry (S), in order to dissolve the inorganic binder residues (AB) contained in the foundry sand mixture (G) and optionally present additives from the moulding sand (F) and to rinse them out of the foundry sand mixture (G), and b) separating the cleaning water (RWK) contaminated with the inorganic binder residues from the moulding sand (F) contained in the slurry (S), characterised in that the process temperature of the slurry (S) formed from the cleaning water and the foundry sand mixture (G) (work step a)) is 50 to 200°C. a) mixing the foundry sand mixture (G) with cleaning water (RW) to form a slurry (S), in order to dissolve the inorganic binder residues (AB) contained in the foundry sand mixture (G) and optionally present additives from the moulding sand (F) and to rinse them out of the foundry sand mixture (G), and b) separating the cleaning water (RWK) contaminated with the inorganic binder residues from the moulding sand (F) contained in the slurry (S), characterised in that the process temperature of the slurry (S) formed from the cleaning water and the foundry sand mixture (G) (work step a)) is 50 to 200°C.
A sample cell for performing DNP-NMR measurements, for interchangeable use in an EPR microwave resonator , with the sample cell comprising - a flat sample cavity for holding a liquid sample to be measured, wherein the flat sample cavity extends with a maximum length L and a maximum width W in a sample cavity plane , and extends with a maximum height H perpendicular to the sample cavity plane , with H ≤ 1/15*L and H ≤ 1/15*W, and - an NMR coil wound around the flat sample cavity for generating an RF magnetic field B 2 , wherein a coil axis of the NMR coil about which the NMR coil is wound is oriented perpendicular to the sample cavity plane , wherein the sample cell comprises a first plate and a second plate , wherein the flat sample cavity is formed by a cavity recess in the first plate and/or a cavity recess in the second plate , and wherein the first plate and second plate are joined to each other, with the flat sample cavity enclosed between them. for interchangeable use in an EPR microwave resonator , with the sample cell comprising - a flat sample cavity for holding a liquid sample to be measured, wherein the flat sample cavity extends with a maximum length L and a maximum width W in a sample cavity plane , and extends with a maximum height H perpendicular to the sample cavity plane , with H ≤ 1/15*L and H ≤ 1/15*W, and - an NMR coil wound around the flat sample cavity for generating an RF magnetic field B 2 , wherein a coil axis of the NMR coil about which the NMR coil is wound is oriented perpendicular to the sample cavity plane , - a flat sample cavity for holding a liquid sample to be measured, wherein the flat sample cavity extends with a maximum length L and a maximum width W in a sample cavity plane , and extends with a maximum height H perpendicular to the sample cavity plane , with H ≤ 1/15*L and H ≤ 1/15*W, and - an NMR coil wound around the flat sample cavity for generating an RF magnetic field B 2 , wherein a coil axis of the NMR coil about which the NMR coil is wound is oriented perpendicular to the sample cavity plane , wherein the sample cell comprises a first plate and a second plate , wherein the flat sample cavity is formed by a cavity recess in the first plate and/or a cavity recess in the second plate , and wherein the first plate and second plate are joined to each other, with the flat sample cavity enclosed between them.
Tool arrangement for unloading a tower or a tower segment from a transportation vehicle and/or for storing the tower or the tower segment, comprising a bottom tool device with an attachment means to removably attach the bottom tool device to a bottom mounting section of the tower or the tower segment, wherein the tool arrangement further comprises a top tool device with an attachment means to removably attach the top tool device to a top mounting section of the tower or the tower segment, wherein the bottom tool device and the top tool device each comprise a lifting means to lift the tower or the tower segment, when the tower or the tower segment is in a non-erected position and attached to the respective tool device , wherein the attachment means of the bottom tool device and/or of the top tool device comprises a first attachment device and a second attachment device , wherein the relative position between the first attachment device and the second attachment device is adjustable, wherein the attachment devices are clamping devices, wherein each clamping device comprises a first clamping part and a second clamping part adapted to clamp the bottom mounting section or the top mounting section of the tower or the tower segment in between. comprising a bottom tool device with an attachment means to removably attach the bottom tool device to a bottom mounting section of the tower or the tower segment, wherein the tool arrangement further comprises a top tool device with an attachment means to removably attach the top tool device to a top mounting section of the tower or the tower segment, wherein the bottom tool device and the top tool device each comprise a lifting means to lift the tower or the tower segment, when the tower or the tower segment is in a non-erected position and attached to the respective tool device , wherein the attachment means of the bottom tool device and/or of the top tool device comprises a first attachment device and a second attachment device , wherein the relative position between the first attachment device and the second attachment device is adjustable, wherein the attachment devices are clamping devices, wherein each clamping device comprises a first clamping part and a second clamping part adapted to clamp the bottom mounting section or the top mounting section of the tower or the tower segment in between.
Method for operating a plant complex which comprises a blast furnace for producing pig iron, a converter steel mill , a power-generating plant and a biotechnological plant , a) wherein at least a partial amount of the blast-furnace top gas occurring in the production of pig iron in the blast furnace and/or a partial amount of the converter gas occurring in the production of crude steel is used as a useful gas for operating the power-generating plant and the biotechnological plant , b) wherein externally obtained electricity and power-generating plant electricity , which is produced by the power-generating plant of the plant complex, is used to cover the electricity demand of the plant complex, c) wherein the proportion of electricity accounted for by the externally obtained electricity with respect to the overall electricity demand of the plant complex is established as a variable process parameter and the amount of useful gas (N1) fed to the power-generating process is established in dependence on this process parameter, d) wherein the part of the useful gas (N2) that is not used for electricity generation is fed to the biotechnological plant after a gas-conditioning operation and is used for biochemical fermentation processes. a) wherein at least a partial amount of the blast-furnace top gas occurring in the production of pig iron in the blast furnace and/or a partial amount of the converter gas occurring in the production of crude steel is used as a useful gas for operating the power-generating plant and the biotechnological plant , b) wherein externally obtained electricity and power-generating plant electricity , which is produced by the power-generating plant of the plant complex, is used to cover the electricity demand of the plant complex, c) wherein the proportion of electricity accounted for by the externally obtained electricity with respect to the overall electricity demand of the plant complex is established as a variable process parameter and the amount of useful gas (N1) fed to the power-generating process is established in dependence on this process parameter, d) wherein the part of the useful gas (N2) that is not used for electricity generation is fed to the biotechnological plant after a gas-conditioning operation and is used for biochemical fermentation processes.
Molding tool having a tool upper part and a tool lower part , having a pane arranged between the tool upper part and the tool lower part and at least one sheet metal insert part (32; 321, 322, 323, 324) that can be connected to the pane by means of foam overmolding made of plastic; characterized in that at least one sensor for detecting the position of the sheet metal insert part (32; 321, 322, 323, 324) is arranged on the tool upper part and/or on the tool lower part on the side of the pane that is located opposite the at least one sheet metal insert part (32; 321, 322, 323, 324).
A combined fireworks with launching pits and multi-channel fireproof structures, the combined fireworks comprising a body formed by mold pressing, and several tubular cavities uniformly arranged on the body with upper ports thereof open and lower ports thereof closed, wherein inner cylinders of fireworks and propellants are arranged inside the tubular cavities , wherein the bottom of each tubular cavity is provided with launching pits , wherein the propellants are placed in the launching pits , characterized in that the bottom of each tubular cavity is provided with an annular groove for facilitating placement of the inner cylinders of fireworks, the bottom edges of the inner cylinders of fireworks being located within the annular groove which surrounds the periphery of the launching pits .
A container for consumer articles comprising a first wall and a second wall depending from the first wall along an edge fold portion, the first wall being folded about the edge fold portion towards an inner surface of the second wall by an angle greater than 90 degrees; wherein the container is at least partially formed from a laminar blank having a thickness (T), the laminar blank comprising a first wall panel for forming the first wall of the container and a second wall panel for forming the second wall of the container, the laminar blank defining an edge fold portion of the container hingedly connecting the first wall panel and the second wall panel; wherein an inner surface of the edge fold portion is defined by an ablation area (A) of the laminar blank having a length in the longitudinal direction of the edge fold portion and a width (W) extending transversely to said length, wherein the width (W) of the ablation area is at least 0.5 mm and less than 2 mm; wherein the ablation area (A) comprises two or more ablated zones having a residual thickness that is less than 50 percent of the thickness (T) of the laminar blank, the two or more ablated zones being configured to extend in parallel along a substantially straight line across the edge fold portion of the container, each ablated zone having a width provided on an inner surface of the edge fold portion, said container being characterised in that the two or more ablated zones have a combined width, said combined width being defined as the sum of the widths of each ablated zone, of at least 2 times the thickness (T) of the laminar blank and less than 10 times the thickness (T) of the laminar blank.
A health and safety unit , comprising: a vertically arranged panel having a first side and a second side opposite the first side; and a mounting structure for movably mounting the panel to a housing, wherein the panel defines a plurality of pockets extending through the first and second sides and dimensioned to receive and support one or more items for storing within the housing, and wherein said panel , when movably mounted to the housing by the mounting structure, is movable between a first position and a second position, wherein the panel and any items received therein are enclosed within the housing in the first position, and wherein the panel and any items received therein are accessible in the second position such that the one or more items can be removed from the plurality of pockets for use, wherein the vertically arranged panel is mounted to be slid in and out of the housing in use in a substantially horizontal direction, wherein at least one of the one or more items is accessible from both the first and second sides of the panel . wherein the vertically arranged panel is mounted to be slid in and out of the housing in use in a substantially horizontal direction, wherein at least one of the one or more items is accessible from both the first and second sides of the panel .
An apparatus, comprising: a memory channel driver circuit (304;404;504;604) comprising first driver circuitry to drive a data signal (320;420;601) on a memory channel (302;503) data wire and second driver circuitry (512;603) to drive an echo cancellation signal (321;421) on said memory channel (302;503) data wire, said echo cancellation signal comprising echo cancellation pulses that follow corresponding pulses of said data signal (320;420) on said memory channel data wire by an amount of time that causes said echo cancellation pulses to reduce reflections of said corresponding pulses of said data signal on said memory channel data wire at a memory device that is coupled to said memory channel (302;503) data wire; characterised in that : the second driver circuit is configured to also generate echo cancellation training pulses in which delay is varied across a first set of the echo cancellation training pulses and amplitude is varied across a second, different set of the echo cancellation training pulses. a memory channel driver circuit (304;404;504;604) comprising first driver circuitry to drive a data signal (320;420;601) on a memory channel (302;503) data wire and second driver circuitry (512;603) to drive an echo cancellation signal (321;421) on said memory channel (302;503) data wire, said echo cancellation signal comprising echo cancellation pulses that follow corresponding pulses of said data signal (320;420) on said memory channel data wire by an amount of time that causes said echo cancellation pulses to reduce reflections of said corresponding pulses of said data signal on said memory channel data wire at a memory device that is coupled to said memory channel (302;503) data wire; characterised in that : the second driver circuit is configured to also generate echo cancellation training pulses in which delay is varied across a first set of the echo cancellation training pulses and amplitude is varied across a second, different set of the echo cancellation training pulses.
A roll holder , in particular a paper towel roll holder, comprising a base section such as a pedestal with a first hollow-cylindrical body emanating therefrom with an aperture at a distance from the bottom section, and a first element movable inside the first body along its longitudinal axis and subjected to a force in the direction of the aperture , and which on the aperture side has or is connected to a second element such as a handle having an underside preferably conically tapering at least in some areas in the direction of the first body and facing the latter, wherein a sleeve, such as a core of a paper towel roll , surrounding the first body is fixable when a force is acting on the second element in the direction of the base section, and rotatable about the first body when there is no force acting on it, characterized in that the first body is, starting from the edge of the aperture , longitudinally slotted such that during movement of the second element in the direction of the base section and interaction of the underside with the first body the latter widens in circumference.
A scene monitoring type millimeter wave scanning imaging system , comprising a plurality of millimeter wave scanning imaging devices adapted to be positioned in a security inspection scene, such that the plurality of millimeter wave scanning imaging devices are arranged to be oriented towards different orientations respectively so as to scan and image objects to be inspected located within different inspection areas of the security inspection scene with millimeter waves and to provide scan data for the objects, wherein each of the plurality of millimeter wave scanning imaging devices is oriented towards a respective orientation different from the orientations towards which any others of the plurality of millimeter wave scanning imaging devices are oriented, and is configured to scan and image an object located within a respective inspection area different from the inspection areas of any others of the plurality of millimeter wave scanning imaging devices, wherein the plurality of millimeter wave scanning imaging devices are arranged in a columnar arrangement having a plurality of side faces, each of which is defined by a corresponding one of the plurality of millimeter wave scanning imaging devices so as to face a corresponding one of the orientations in the security inspection scene. wherein each of the plurality of millimeter wave scanning imaging devices is oriented towards a respective orientation different from the orientations towards which any others of the plurality of millimeter wave scanning imaging devices are oriented, and is configured to scan and image an object located within a respective inspection area different from the inspection areas of any others of the plurality of millimeter wave scanning imaging devices, wherein the plurality of millimeter wave scanning imaging devices are arranged in a columnar arrangement having a plurality of side faces, each of which is defined by a corresponding one of the plurality of millimeter wave scanning imaging devices so as to face a corresponding one of the orientations in the security inspection scene.