mhurhangee/ep-ind-claims huggingface dataset:
A system for a double-steering motor vehicle, in particular a driving-school double-steering motor vehicle, having: a first, driver-side, steering apparatus for steering the motor vehicle, in particular by a driving learner; a second, passenger-side, steering apparatus for steering the motor vehicle, in particular by a driving trainer; a system carrier on which the first steering apparatus and the second steering apparatus are fitted; and at least one electrical component (32, 34, 36) having: - a central electrical unit of the motor vehicle, which is designed for cable combination, - a fuse holder for holding one or more fuses of the motor vehicle, which is designed for electrical protection, and/or - a relay holder for holding relays of the motor vehicle, which is designed for switching further electrical components of the motor vehicle, wherein the at least one electrical component (32, 34, 36) is fitted on the system carrier next to the second, passenger-side, steering apparatus, wherein the system carrier has an inverted U shape with a central engine tunnel clearance, and the second, passenger-side, steering apparatus and the at least one electrical component (32, 34, 36) are fitted on the same vertical leg of the inverted U shape of the system carrier. a first, driver-side, steering apparatus for steering the motor vehicle, in particular by a driving learner; a second, passenger-side, steering apparatus for steering the motor vehicle, in particular by a driving trainer; a system carrier on which the first steering apparatus and the second steering apparatus are fitted; and at least one electrical component (32, 34, 36) having: - a central electrical unit of the motor vehicle, which is designed for cable combination, - a fuse holder for holding one or more fuses of the motor vehicle, which is designed for electrical protection, and/or - a relay holder for holding relays of the motor vehicle, which is designed for switching further electrical components of the motor vehicle, - a central electrical unit of the motor vehicle, which is designed for cable combination, - a fuse holder for holding one or more fuses of the motor vehicle, which is designed for electrical protection, and/or - a relay holder for holding relays of the motor vehicle, which is designed for switching further electrical components of the motor vehicle, wherein the at least one electrical component (32, 34, 36) is fitted on the system carrier next to the second, passenger-side, steering apparatus, wherein the system carrier has an inverted U shape with a central engine tunnel clearance, and the second, passenger-side, steering apparatus and the at least one electrical component (32, 34, 36) are fitted on the same vertical leg of the inverted U shape of the system carrier.
A method for adjusting lens position, including: Controlling a lens in a photographing component to be sequentially located at m first lens positions during a focusing process, and acquiring a first definition of an image captured by the photographing component at each of the first lens positions, where m is an integer no less than 3; selecting a first relationship curve in a focusing curve library according to a matching condition, the focusing curve library including at least two relationship curves between definitions and lens positions captured at different focusing distances, and the matching condition indicating a degree of similarity between a first definition curve and the relationship curves, wherein the first definition curve is defined by the m first lens positions and the first definitions; and controlling the lens to move to a target lens position corresponding to a maximum definition indicated by the first relationship curve, characterized in that selecting the first relationship curve in the focusing curve library according to the matching condition comprises: identifying m second definitions corresponding to the m first lens positions in each relationship curve in the focusing curve library; for each of the m first lens positions, obtaining a difference between each first definition and each second definition; and selecting the first relationship curve where the difference between each first definition and each second definition is less than a definition threshold. Controlling a lens in a photographing component to be sequentially located at m first lens positions during a focusing process, and acquiring a first definition of an image captured by the photographing component at each of the first lens positions, where m is an integer no less than 3; selecting a first relationship curve in a focusing curve library according to a matching condition, the focusing curve library including at least two relationship curves between definitions and lens positions captured at different focusing distances, and the matching condition indicating a degree of similarity between a first definition curve and the relationship curves, wherein the first definition curve is defined by the m first lens positions and the first definitions; and controlling the lens to move to a target lens position corresponding to a maximum definition indicated by the first relationship curve, characterized in that selecting the first relationship curve in the focusing curve library according to the matching condition comprises: identifying m second definitions corresponding to the m first lens positions in each relationship curve in the focusing curve library; for each of the m first lens positions, obtaining a difference between each first definition and each second definition; and selecting the first relationship curve where the difference between each first definition and each second definition is less than a definition threshold.
Injector with a plunger and a tip, wherein the injector is configured to inject an intraocular lens into the capsular bag of an eye, wherein the plunger has a deformable cushion which has an unsqueezed state and a squeezed state and, at one longitudinal end of the plunger, has a contact surface into which a recess is introduced, wherein in the unsqueezed state the contact surface has an outer contour externally delimiting the contact surface and has an inner contour externally delimiting the recess, wherein an imaginary reference point is arranged in the recess, which reference point is the center point of an imaginary circle arranged in the plane of the contact surface, wherein the plunger has at least two groups of points, which each have a design point, arranged on the outer contour, an inner contour point, arranged on the inner contour, and the reference point, it being the case for each of the groups of points that the distance from the design point to the circle is the same length as the distance from the inner contour point to the reference point, that the design point, the inner contour point and the reference point lie on a straight line, and that the inner contour point lies between the design point and the reference point, wherein the distance from the inner contour point to the reference point is different for at least two of the groups of points, wherein the plunger is mounted in the injector in such a way as to be displaceable longitudinally in a direction of displacement and is configured to be moved, with the contact surface to the front, into the tip, wherein the reference point is chosen such that, when the reference point is projected in the direction of displacement, the reference point coincides with the center of gravity of a first internal cross section of the tip, of which the normal is parallel to the direction of displacement.
A coiled tubing unit comprising: an injector head; a gooseneck mounted on top of the injector head; a lifting bale mounted on top of the injector head, the lifting bale comprising: a lifting arm attached to the injector head; an articulated member (110a, 110b) attached between the injector head and the lifting arm, the articulated member having a knee joint; and a cylinder having an arm attached between the injector head and the knee joint, wherein the cylinder arm is retracted and extended to balance the injector head. an injector head; a gooseneck mounted on top of the injector head; a lifting bale mounted on top of the injector head, the lifting bale comprising: a lifting arm attached to the injector head; an articulated member (110a, 110b) attached between the injector head and the lifting arm, the articulated member having a knee joint; and a cylinder having an arm attached between the injector head and the knee joint, wherein the cylinder arm is retracted and extended to balance the injector head. a lifting arm attached to the injector head; an articulated member (110a, 110b) attached between the injector head and the lifting arm, the articulated member having a knee joint; and a cylinder having an arm attached between the injector head and the knee joint, wherein the cylinder arm is retracted and extended to balance the injector head.
A method for detecting flicker in photographic settings, comprising: obtaining a plurality of rise time samples from a light detector circuit, where a value of each of said plurality of samples is proportional to an intensity of light to which the camera is exposed; characterized by generating a plurality of scalar product outputs (430, 432, 434,436) by multiplying the plurality of samples with each of a plurality of periodic signals (420, 422, 424, 426) having frequencies selected from a group of pre-selected frequencies; and generating intermediate sums (440, 442) for the scalar products at each frequency and comparing the intermediate sums to determine whether light that is incident upon the light detector circuit is varying in intensity at one of the pre-selected frequencies, wherein a relative larger sum indicates that flicker is occurring at the frequency associated with that intermediate sum. obtaining a plurality of rise time samples from a light detector circuit, where a value of each of said plurality of samples is proportional to an intensity of light to which the camera is exposed; characterized by generating a plurality of scalar product outputs (430, 432, 434,436) by multiplying the plurality of samples with each of a plurality of periodic signals (420, 422, 424, 426) having frequencies selected from a group of pre-selected frequencies; and generating intermediate sums (440, 442) for the scalar products at each frequency and comparing the intermediate sums to determine whether light that is incident upon the light detector circuit is varying in intensity at one of the pre-selected frequencies, wherein a relative larger sum indicates that flicker is occurring at the frequency associated with that intermediate sum.
An electric vehicle comprising a battery storage device, the battery storage device comprising: a casing to be coupled to a lower portion of a vehicle floor to accommodate a battery module therein, the casing including an air inlet into which air for cooling the battery module is introduced, and an air outlet from which air used to cool the battery module is discharged; an intake duct to be connected to an upper portion of the vehicle floor to communicate with the air inlet, the intake duct extending indoors to guide indoor air into the casing; and a discharge duct connected to communicate with the air outlet, the discharge duct extending indoors or outdoors at a position spaced apart from the intake duct to guide the air used to cool the battery module and thereby discharge the air to an outside of the casing, characterized in that the intake duct extends under a front seat to suction the indoor air, with an inlet port being formed in the intake duct to suction the indoor air, and the intake duct extends under the front seat to be higher than the floor, so that the inlet port is positioned above the floor to be spaced apart therefrom, and in that the intake duct comprises a cover portion that is located above the inlet port to be spaced apart therefrom and is formed to have an area sufficient to cover the inlet port, so that air is introduced between the inlet port and the cover portion. a casing to be coupled to a lower portion of a vehicle floor to accommodate a battery module therein, the casing including an air inlet into which air for cooling the battery module is introduced, and an air outlet from which air used to cool the battery module is discharged; an intake duct to be connected to an upper portion of the vehicle floor to communicate with the air inlet, the intake duct extending indoors to guide indoor air into the casing; and a discharge duct connected to communicate with the air outlet, the discharge duct extending indoors or outdoors at a position spaced apart from the intake duct to guide the air used to cool the battery module and thereby discharge the air to an outside of the casing, characterized in that the intake duct extends under a front seat to suction the indoor air, with an inlet port being formed in the intake duct to suction the indoor air, and the intake duct extends under the front seat to be higher than the floor, so that the inlet port is positioned above the floor to be spaced apart therefrom, and in that the intake duct comprises a cover portion that is located above the inlet port to be spaced apart therefrom and is formed to have an area sufficient to cover the inlet port, so that air is introduced between the inlet port and the cover portion.
An electronic safety elevator for detecting the position of a car moving through a plurality of floors in a shaft, comprising a pulse generator which outputs pulses in accordance with the amount of movement of said car; and a position detector which detects that said car arrives at a predetermined position, characterized by a safety controller which is configured to count said pulses after said predetermined position is detected, and to output a command corresponding to a pre-stored value when the counted value reaches the pre-stored value, wherein the pre-stored value corresponds to positions stored in switch position data of the safety controller and the positions corresponding to a first virtual limit switch and a second virtual limit switch after detection of a terminating floor, and wherein the command at the first virtual limit switch is to limit the moving direction of the car and at the second virtual limit switch to actuate braking and to shut off power. a pulse generator which outputs pulses in accordance with the amount of movement of said car; and a position detector which detects that said car arrives at a predetermined position, characterized by a safety controller which is configured to count said pulses after said predetermined position is detected, and to output a command corresponding to a pre-stored value when the counted value reaches the pre-stored value, wherein the pre-stored value corresponds to positions stored in switch position data of the safety controller and the positions corresponding to a first virtual limit switch and a second virtual limit switch after detection of a terminating floor, and wherein the command at the first virtual limit switch is to limit the moving direction of the car and at the second virtual limit switch to actuate braking and to shut off power.
An internal combustion engine oil ring comprising a generally ring-shaped oil ring main body that slides on a circular cylinder inner wall and a coil expander, an upper end of a web having a plurality of oil return holes for letting oil scraped from the cylinder inner wall surface flow down to an underside of a piston being connected to a lower surface of a first rail located on the upper side of the oil ring main body, a lower end of the web being connected to an upper surface of a second rail located on the lower side of the generally ring-shaped oil ring main body that slides on the circular cylinder inner wall surface, the upper rail, web, and lower rail being integral with each other, wherein a recessed stepped portion is formed at a corner of a sliding surface (8, 9) of an outer peripheral sliding projection in sliding contact with the cylinder inner wall surface of at least one of the first rail and the second rail constituting the oil ring main body, in a shape in vertical cross-section along a sliding direction of the first rail and second rail, and characterized in that a wall surface of the recessed stepped portion has an arcuate surface having a radius of curvature of 0.02 mm to 0.08 mm, and in that the wall surface of the recessed stepped portion includes an extending curved surface extending from the arcuate surface toward a side wall of the outer peripheral sliding projection so as to be continuous with the arcuate surface.
A method for producing sealing plates of fiber-reinforced plastic by injection molding consisting of a plurality of sealing rings connected by radial webs, wherein wall-type guide elements are arranged obliquely to the direction of flow in the mold channel, which is therefore at first largely constricted, in the region of weld lines formed by the convergence of the fronts of divided plastic melt streams, said guide elements deflecting each of the fronts of the melt streams to the side toward the opposing border of the mold channel before they converge and being moved out of the mold channel during the further filling of same, wherein the movement of the guide elements out of the mold channel takes place against an externally applied resistance force through the plastic melt filling the mold channel, wherein an oblique weld line is being formed when the guide element moves out of the mold channel.
Friction element welding method for connecting a first upper joining element and a second lower joining element, wherein the first and second joining element bear against one another and are joined together by means of a friction connector, wherein the friction connector is guided through the first upper joining element and is fastened to the second lower joining element in a materially bonded manner by friction welding, wherein the first upper and the second lower joining element, and also the friction connector, are formed from aluminium, characterized in that the first joining element has a pilot bore whose diameter is smaller than that of the friction connector, the friction connector composed of aluminium is formed with an alloy which increases the melting point thereof, and the first joining element composed of aluminium is formed with an alloy which lowers the melting point thereof. the first joining element has a pilot bore whose diameter is smaller than that of the friction connector, the friction connector composed of aluminium is formed with an alloy which increases the melting point thereof, and the first joining element composed of aluminium is formed with an alloy which lowers the melting point thereof.
A system of unmanned aviation vehicles comprising at least a drone box and a plurality of unmanned aviation vehicles capable of vertical landing and takeoff, the unmanned aviation vehicles communicating through a proprietary network or through GPS, WIFI and/or commercially available networks with the at least one drone box, each drone box having a drone platform with a plurality of limiting boundaries, made of a source transmitter and a source receiver with magnetic or optical line of sight radiation therebetween, and disposed along the limiting boundaries, the drone platform divided into a number of sensor zones that are mechanically contiguous and electrically separated by an insulated separator of an insulation width, each sensor zone having identification coordinates, the drone platform comprising a levelled upper surface, wherein the drone box has a plurality of platform covers, and at least two mounting dispositions provided at a lower end of the drone box, each mounting disposition manually adjustable in a longitudinal direction, and comprising a flexible cushion at its free end capable of adjusting an orientation commensurate with a surface of disposition, each unmanned aerial vehicle being a drone (10, 10-1, 10-2) having a plurality of ground interfaces, each ground interface of each drone having a unique address code, whereby each ground interface has a charging terminal at a far end, each charging terminal having an interlocked switchable electricity polarity namely POSITIVE (+ve) or NEGATIVE (-ve) or NEUTRAL, whereby a minimum terminal dimension of the charging terminal is such that a minimum contact area is ensured when an axis of the ground interface of the drone exactly coincides with a center of intersection of adjacent sensor zones, whereby the ground interface facilitates charging of the batteries installed in the drone via the sensor zones after a safe landing of the drone; whereby a passive sensing circuit detects a touchdown signal of all the ground interfaces of the drone (10, 10-1, 10-2) at a plurality of the sensor zones for a minimum prescribed time, a detection of any missing touch down signal for the minimum prescribed time due to an inappropriate landing preventing next take off of the drone (10, 10-1, 10-2); and whereby an algorithm involving the unique address code of the ground interface and the identification coordinates of the sensor zones ascertains whether the drone has landed safely that is clear of all limiting boundaries, or the drone has landed unsafely. whereby a passive sensing circuit detects a touchdown signal of all the ground interfaces of the drone (10, 10-1, 10-2) at a plurality of the sensor zones for a minimum prescribed time, a detection of any missing touch down signal for the minimum prescribed time due to an inappropriate landing preventing next take off of the drone (10, 10-1, 10-2); and whereby an algorithm involving the unique address code of the ground interface and the identification coordinates of the sensor zones ascertains whether the drone has landed safely that is clear of all limiting boundaries, or the drone has landed unsafely.
A polyoxymethylene composition comprising (a) 90 to 99.9 weight percent of at least one polyoxymethylene polymer, and (b) 0.1 to 10 weight percent of at least one polysaccharide selected from the group consisting of amylopectin, and amylodextrin, wherein the weight percent of each of a) and b) is based on the total amount a) and b); and wherein the pH of an aqueous suspension of 1 to 10 weight percent of the polysaccharide is 5.5 to 8; and (c) optionally, 0.1 to 3.0 weight percent of a polymeric stabilizer containing formaldehyde reactive nitrogen groups; d) a hydroxyl containing polymer selected from the group consisting of poly(vinyl alcohol), poly(ethylene vinyl alcohol), poly(hydroxyethyl methacrylate), poly(hydroxypropyl methacrylate), and hydrolyzed vinyl acetate/methacrylate copolymer; and (e) optionally, 1 to 40 weight percent of reinforcing agents, wherein the weight percent of each of (c), (d) and (e) is based on the total composition. (a) 90 to 99.9 weight percent of at least one polyoxymethylene polymer, and (b) 0.1 to 10 weight percent of at least one polysaccharide selected from the group consisting of amylopectin, and amylodextrin, wherein the weight percent of each of a) and b) is based on the total amount a) and b); and wherein the pH of an aqueous suspension of 1 to 10 weight percent of the polysaccharide is 5.5 to 8; and (c) optionally, 0.1 to 3.0 weight percent of a polymeric stabilizer containing formaldehyde reactive nitrogen groups; d) a hydroxyl containing polymer selected from the group consisting of poly(vinyl alcohol), poly(ethylene vinyl alcohol), poly(hydroxyethyl methacrylate), poly(hydroxypropyl methacrylate), and hydrolyzed vinyl acetate/methacrylate copolymer; and (e) optionally, 1 to 40 weight percent of reinforcing agents, wherein the weight percent of each of (c), (d) and (e) is based on the total composition.