mhurhangee/ep-ind-claims huggingface dataset:
A ferritic stainless steel sheet for use in raw material pipes for forming bellows pipes, comprising: 10 - 25 % by mass of Cr, 0.05 % by mass or less of C, 0.05 % by mass or less of N, 0.2 - 1 % by mass of Si, 0.5 % by mass or less of Mn, 0.04 % by mass or less of P, 0.01 % by mass or less of S, 1.0 % by mass or less of Ni, less than 0.5 % by mass of Ti, less than 1.0 % by mass of Nb, 4.0 % by mass or less of Mo, and 1.5 - 4.0 % by mass of Cu, and optionally 0.5 to less than 5.0 % by mass of W, the balance being Fe and unavoidable impurities, wherein the ferritic stainless steel sheet has a yield stress in the range of 300 - 450 MPa, a thickness of 0.5 mm or less, and a product of yield stress and uniform elongation properties of at least 5200 MPa·%. 10 - 25 % by mass of Cr, 0.05 % by mass or less of C, 0.05 % by mass or less of N, 0.2 - 1 % by mass of Si, 0.5 % by mass or less of Mn, 0.04 % by mass or less of P, 0.01 % by mass or less of S, 1.0 % by mass or less of Ni, less than 0.5 % by mass of Ti, less than 1.0 % by mass of Nb, 4.0 % by mass or less of Mo, and 1.5 - 4.0 % by mass of Cu, and optionally 0.5 to less than 5.0 % by mass of W, the balance being Fe and unavoidable impurities, a yield stress in the range of 300 - 450 MPa, a thickness of 0.5 mm or less, and a product of yield stress and uniform elongation properties of at least 5200 MPa·%.
A Ni plated steel sheet to be used for a positive electrode can for an alkaline manganese battery, characterized in that, on the surface of the steel sheet to be used as an internal surface of the can, a Ni based diffusion plating layer is formed with sub-micron pinholes having, as observed by SEM, a diameter in the range of 0.1 to 1 μm and being present at a density not less than 30 pcs/(10 μm x 10 μm) on the surface.
Method of manufacturing a plastic component using a foil which comprises at least one region with lamination (3-1, 3-2, 3-3) and at least one region without lamination (4-1, 4-2, 4-3) on the upper side of the foil, and an injection moulding tool consisting of at least two moulding tool parts (1-1, 1-2), wherein the first moulding tool part comprises a positive or negative structure in the form of one or more elevations or depressions which is congruent in the opposite direction to the at least one region with lamination (3-1, 3-2) and to the at least one region without lamination on the upper side of the foil, with the following steps: lit. a. inserting and placing the foil into the injection moulding tool, lit. b. fixing the foil in the injection moulding tool by or when closing the two moulding tool parts (1-1, 1-2), lit. c. injecting a first plastic material into the second moulding tool part, whereby lit. d. the foil is pressed against the first moulding tool part by the first plastic material injected into a cavity of the second moulding tool part and the foil is positively brought into the one or more depressions or around the one or more elevations of the first moulding tool part by the pressure of the plastic material injected into the cavity of the second moulding tool part so that a 3D effect is created, lit. e. injection of at least one plastic layer onto the upper side of the foil by using at least one further, differently shaped cavity in the injection moulding tool, lit. f. removing the plastic component from the injection moulding tool. lit. a. inserting and placing the foil into the injection moulding tool, lit. b. fixing the foil in the injection moulding tool by or when closing the two moulding tool parts (1-1, 1-2), lit. c. injecting a first plastic material into the second moulding tool part, whereby lit. d. the foil is pressed against the first moulding tool part by the first plastic material injected into a cavity of the second moulding tool part and the foil is positively brought into the one or more depressions or around the one or more elevations of the first moulding tool part by the pressure of the plastic material injected into the cavity of the second moulding tool part so that a 3D effect is created, lit. e. injection of at least one plastic layer onto the upper side of the foil by using at least one further, differently shaped cavity in the injection moulding tool, lit. f. removing the plastic component from the injection moulding tool.
A wire cutting tool comprising: a housing; a head assembly disposed on the housing, the head assembly carrying a first blade; a cam drive mechanism disposed within the housing, the cam drive mechanism carrying a second blade opposed to the first blade; a motor for driving the cam drive mechanism; and a battery pack electrically connected to the motor, the battery pack being removably attached to the housing; wherein the cam drive mechanism moves the second blade towards the first blade, so that a wire disposed between the first and second blades receives a cutting force; wherein the cam drive mechanism comprises a spindle driven by the motor and a radial cam fixed to the spindle, characterised in that the cam drive mechanism further comprises a roller assembly contacting the radial cam and a shuttle connected to the roller assembly, the shuttle being movable in a reciprocating motion along the longitudinal axis of the shuttle and carrying the second blade; wherein the radial cam has a dwell angle between 45 degrees and 135 degrees; the wire cutting tool further comprising a transmission disposed between the spindle and the motor; and a clutch engaging the transmission, allowing the motor to rotate relative to the spindle when a cutting force of 12 kiloNewton as between the first blade and second blade has been exceeded. a housing; a head assembly disposed on the housing, the head assembly carrying a first blade; a cam drive mechanism disposed within the housing, the cam drive mechanism carrying a second blade opposed to the first blade; a motor for driving the cam drive mechanism; and a battery pack electrically connected to the motor, the battery pack being removably attached to the housing; wherein the cam drive mechanism moves the second blade towards the first blade, so that a wire disposed between the first and second blades receives a cutting force; wherein the cam drive mechanism comprises a spindle driven by the motor and a radial cam fixed to the spindle, characterised in that the cam drive mechanism further comprises a roller assembly contacting the radial cam and a shuttle connected to the roller assembly, the shuttle being movable in a reciprocating motion along the longitudinal axis of the shuttle and carrying the second blade; wherein the radial cam has a dwell angle between 45 degrees and 135 degrees; the wire cutting tool further comprising a transmission disposed between the spindle and the motor; and a clutch engaging the transmission, allowing the motor to rotate relative to the spindle when a cutting force of 12 kiloNewton as between the first blade and second blade has been exceeded.
Method for controlling the orientation of a crane load, wherein a manipulator for manipulating the load is connected by a rotator unit to a hook suspended on ropes and the skew angle η L of the load is controlled by a control unit of the crane, whereby, the control unit is an adaptive control unit wherein an estimated system state of the crane system is determined by use of a nonlinear model describing the skew dynamics during operation characterized in that the non-linearity of the model describing the skew dynamics refers to the non-linear relation between the twist angle ◇ = η L - φ C - φ D and the resulting reactive torque T, whereby φ C and φ D respectively refer to the angle between the rotator unit and the load and to the slewing angle of the crane.
A rail vehicle brake actuator, comprising a brake block holder suspended therefrom by rigid brake block hangers so as to be laterally movable during braking, wherein each brake block hanger has an upper end and a lower end, said actuator further comprising brackets, wherein the upper ends of each of the brake block hangers are attached to said brackets on the actuator by means of a joint allowing laterally pivotable and rotatable movements of the lower ends of the brake block hangers relative to the brake block holder, characterized in that the lower ends of the brake block hangers are laterally pivotally attached to a movable brake block holder axle extending through a transverse bore in the brake block holder; and that spring means are arranged to act between the respective brake block hangers and the brake block holder.
A display device with a built-in touch screen, the display device comprising: a display panel on which a plurality of electrodes, each connected to a corresponding touch sensing line of a plurality of touch sensing lines, are formed; a unit configured to provide a touch drive signal to the plurality of electrodes when the display device is in a touch mode; a common voltage supplier configured to generate a plurality of different common voltages (Vcom) and supply two or more of the plurality of different common voltages to the plurality of electrodes when the display device is in a display mode; and a switch circuit disposed between the common voltage supplier and the display panel and operable to apply the touch drive signal or the two or more of the plurality of different common voltages to the plurality of electrodes through the corresponding touch sensing lines; characterised by a common voltage compensator circuit, coupled between the switch circuit and the touch sensing lines, configured to compare a common voltage supplied to the touch sensing lines and a common voltage output from the switch circuit and, in response to detecting a difference in the common voltage supplied to one of the touch sensing lines and the common voltage output from the switch circuit, provide a compensating voltage to the touch sensing lines such that the common voltage output by the common voltage supplier is supplied to the plurality of electrodes. a display panel on which a plurality of electrodes, each connected to a corresponding touch sensing line of a plurality of touch sensing lines, are formed; a unit configured to provide a touch drive signal to the plurality of electrodes when the display device is in a touch mode; a common voltage supplier configured to generate a plurality of different common voltages (Vcom) and supply two or more of the plurality of different common voltages to the plurality of electrodes when the display device is in a display mode; and a switch circuit disposed between the common voltage supplier and the display panel and operable to apply the touch drive signal or the two or more of the plurality of different common voltages to the plurality of electrodes through the corresponding touch sensing lines; characterised by a common voltage compensator circuit, coupled between the switch circuit and the touch sensing lines, configured to compare a common voltage supplied to the touch sensing lines and a common voltage output from the switch circuit and, in response to detecting a difference in the common voltage supplied to one of the touch sensing lines and the common voltage output from the switch circuit, provide a compensating voltage to the touch sensing lines such that the common voltage output by the common voltage supplier is supplied to the plurality of electrodes.
A battery module, characterized in that, comprising: a case having a hollow cavity and an opening in communication with the hollow cavity in a length direction; a secondary battery assembly disposed in the hollow cavity and comprising two or more secondary batteries stacked one on another in a width direction; and a shielding member disposed on at least one side of the secondary battery assembly in a height direction and located between the secondary battery assembly and the case, wherein the shielding member is configured to cover the secondary battery assembly and is slidably connected to the case, wherein the battery module further comprises a wire harness spacer disposed at the opening and detachably connected to the shielding member. a case having a hollow cavity and an opening in communication with the hollow cavity in a length direction; a secondary battery assembly disposed in the hollow cavity and comprising two or more secondary batteries stacked one on another in a width direction; and a shielding member disposed on at least one side of the secondary battery assembly in a height direction and located between the secondary battery assembly and the case, wherein the shielding member is configured to cover the secondary battery assembly and is slidably connected to the case, wherein the battery module further comprises a wire harness spacer disposed at the opening and detachably connected to the shielding member.
Shaft antenna system for mobile communication, comprising the following features: - a support frame with an upper frame side and a lower frame side, and an insertion opening located at the level of the upper frame side and to which a receiving space is adjoined, - a cover plate, which closes the insertion opening and the receiving space of the support frame, the cover plate being supported at least indirectly on the support frame in the edge region thereof, characterised in that - at least one broadband antenna is provided for the transmission of voice, video and broadband services, - an antenna housing is provided, into which at least one broadband antenna is introduced, - the cover plate comprises a central region, the downwardly pointing surface thereof accounting for at least 60% of the entire downwardly pointing inner surface of the cover plate, the central region being arranged without contact above the adjacent upper side of the antenna housing relative thereto, - the antenna housing is arranged in the receiving space and the inner side of the cover plate covers an upper side of the antenna housing, - the antenna housing comprises at least one support apparatus, by means of which the antenna housing is retained within the support frame; - in longitudinal section, at least in the central region the underside of the cover plate has an indentation or a concave shape, such that the central region is arranged without contact above the adjacent upper side of the antenna housing. - a support frame with an upper frame side and a lower frame side, and an insertion opening located at the level of the upper frame side and to which a receiving space is adjoined, - a cover plate, which closes the insertion opening and the receiving space of the support frame, the cover plate being supported at least indirectly on the support frame in the edge region thereof, - at least one broadband antenna is provided for the transmission of voice, video and broadband services, - an antenna housing is provided, into which at least one broadband antenna is introduced, - the cover plate comprises a central region, the downwardly pointing surface thereof accounting for at least 60% of the entire downwardly pointing inner surface of the cover plate, the central region being arranged without contact above the adjacent upper side of the antenna housing relative thereto, - the antenna housing is arranged in the receiving space and the inner side of the cover plate covers an upper side of the antenna housing, - the antenna housing comprises at least one support apparatus, by means of which the antenna housing is retained within the support frame; - in longitudinal section, at least in the central region the underside of the cover plate has an indentation or a concave shape, such that the central region is arranged without contact above the adjacent upper side of the antenna housing.
A method of operating a Pelton turbine comprising a runner, at least one nozzle, a water way and a control device for controlling a degree of opening of the nozzle, wherein the runner comprises a plurality of buckets, and wherein the Pelton turbine comprises mechanical means for realising a single-stage actuating set, whereby the actuating speed of the nozzle is limited to a maximum permissible actuating speed, characterised in that the method comprises the following steps: S1: Determining a pending change in the degree of opening of the nozzle by the control device; S4: If the change determined in step S1 is an opening, checking whether a closing operation has taken place in a time interval of predefined length T preceding the current time t 0; S6: If the check in step S4 has shown that a closing operation has taken place in the upstream time interval, the opening determined in step S1 is carried out at a velocity which is limited to a value which is smaller than the mechanically realised maximum permissible actuating velocity in order to avoid a reflection pressure shock; and wherein the length T is at least twice the wave travel time in the water way. S1: Determining a pending change in the degree of opening of the nozzle by the control device; S4: If the change determined in step S1 is an opening, checking whether a closing operation has taken place in a time interval of predefined length T preceding the current time t 0; S6: If the check in step S4 has shown that a closing operation has taken place in the upstream time interval, the opening determined in step S1 is carried out at a velocity which is limited to a value which is smaller than the mechanically realised maximum permissible actuating velocity in order to avoid a reflection pressure shock; and wherein the length T is at least twice the wave travel time in the water way.
A turbulence generating structure for liner cooling enhancement for a gas turbine combustor, the turbulence generating structure comprising: a liner; and a first turbulence generator protruding from a surface of a portion of the liner and comprising a plurality of ribs arranged in an axial direction of the liner, each of the ribs comprising blocks formed on the rib and arranged at regular distances in the axial direction and interspaced by cooling holes, the plurality of ribs including: a plurality of first and second sets of adjacent ribs circumferentially distributed around the liner, wherein the first set of adjacent ribs (100a, 100b) are separated by a first passage distance, the first passage distance being repeated in a circumferential direction of the liner, and the second set of adjacent ribs (100b, 100c) are separated by a second passage distance, the second passage distance being repeated in the circumferential direction, and wherein the first and second sets of adjacent ribs have exactly one rib in common, and the first passage distance is greater than the second passage distance. a liner; and a first turbulence generator protruding from a surface of a portion of the liner and comprising a plurality of ribs arranged in an axial direction of the liner, each of the ribs comprising blocks formed on the rib and arranged at regular distances in the axial direction and interspaced by cooling holes, the plurality of ribs including: a plurality of first and second sets of adjacent ribs circumferentially distributed around the liner, wherein the first set of adjacent ribs (100a, 100b) are separated by a first passage distance, the first passage distance being repeated in a circumferential direction of the liner, and the second set of adjacent ribs (100b, 100c) are separated by a second passage distance, the second passage distance being repeated in the circumferential direction, and wherein the first and second sets of adjacent ribs have exactly one rib in common, and the first passage distance is greater than the second passage distance. a plurality of first and second sets of adjacent ribs circumferentially distributed around the liner, wherein the first set of adjacent ribs (100a, 100b) are separated by a first passage distance, the first passage distance being repeated in a circumferential direction of the liner, and the second set of adjacent ribs (100b, 100c) are separated by a second passage distance, the second passage distance being repeated in the circumferential direction, and wherein the first and second sets of adjacent ribs have exactly one rib in common, and the first passage distance is greater than the second passage distance.
A curved display device, comprising: a display panel comprising a plurality of pixel units (PXa) which is disposed on a display surface, wherein a first bending line, which extends in a first direction, and a second bending line, which extends in a second direction crossing the first direction at a right angle, are defined on the display surface, and the display surface is bent around the first bending line and the second bending line, wherein the display surface comprises a central area and a peripheral area disposed outside the central area, wherein the pixel units (PXa) comprise a first column pixel unit which is disposed in the central area and a second column pixel unit which is disposed in the peripheral area, wherein the first column pixel unit and the second column pixel unit each comprises first through third sub-pixel units (SPX1a-SPX3a) or first through fourth sub-pixel units (SPX1a-SPX3a), and characterised in that the size of the sub-pixel units (SPX1a-SPX3a) in the first column pixel unit are smaller than the size of the sub-pixel units (SPX1a-SPX3a) in the second column pixel unit. a display panel comprising a plurality of pixel units (PXa) which is disposed on a display surface, wherein a first bending line, which extends in a first direction, and a second bending line, which extends in a second direction crossing the first direction at a right angle, are defined on the display surface, and the display surface is bent around the first bending line and the second bending line, wherein the display surface comprises a central area and a peripheral area disposed outside the central area, wherein the pixel units (PXa) comprise a first column pixel unit which is disposed in the central area and a second column pixel unit which is disposed in the peripheral area, wherein the first column pixel unit and the second column pixel unit each comprises first through third sub-pixel units (SPX1a-SPX3a) or first through fourth sub-pixel units (SPX1a-SPX3a), and characterised in that the size of the sub-pixel units (SPX1a-SPX3a) in the first column pixel unit are smaller than the size of the sub-pixel units (SPX1a-SPX3a) in the second column pixel unit.
Spectacle frame comprising: - a front piece; - a pair of side pieces joined to the ends of the front piece; wherein said front piece and/or said side pieces are formed by multi-layered elements comprising at least one layer of polymeric material and at least one layer of metallic material joined together by means of a layer of adhesive material, wherein said layer of metallic material is arranged on the visible outer surfaces (2B; 3B) of said front piece and/or of said side pieces and said polymeric material is cellulose acetate; characterized in that the layer of adhesive material is placed between a joining surface of the layer of polymeric material and a joining surface of the layer of metallic material, said joining surfaces (5A, 6A) having superficial roughness values different from each other. - a front piece; - a pair of side pieces joined to the ends of the front piece; wherein said front piece and/or said side pieces are formed by multi-layered elements comprising at least one layer of polymeric material and at least one layer of metallic material joined together by means of a layer of adhesive material, wherein said layer of metallic material is arranged on the visible outer surfaces (2B; 3B) of said front piece and/or of said side pieces and said polymeric material is cellulose acetate; characterized in that the layer of adhesive material is placed between a joining surface of the layer of polymeric material and a joining surface of the layer of metallic material, said joining surfaces (5A, 6A) having superficial roughness values different from each other.