mhurhangee/ep-ind-claims huggingface dataset:
A plug connector for a single-core or multi-core electrical line, comprising: a plug which comprises a plug body having an end face and at least one connector pin projecting from the end face; a coupling which comprises a coupling body having an end face, wherein at least one reception opening is arranged in the end face of the coupling body for plugging in the at least one connector pin of the plug for establishing a connection; an actuable closure for holding the plug body at the coupling body with a connector pin plugged into the reception opening; and at least one sealing element composed of an elastically deformable material for sealing the connection between the plug and the coupling, wherein the closure has a closure sleeve at the coupling side which is provided at the coupling body and wherein the at least one sealing element is manufactured from a soft plastic, wherein a closure sleeve at the plug side is provided at the plug body and is able to be screwed to the closure sleeve at the coupling side; wherein the at least one sealing element is fastened to the end face of the plug body and is clamped between the end face of the plug body and the end face of the coupling body while deforming when the closure holds the plug body at the coupling body; and wherein at least two mutually spaced apart connector pins project from the end face of the plug body and can be plugged into respective reception openings of the end face of the coupling body, with a ring-shaped buffer element composed of an elastically deformable material extending around each of the connector pins, characterized in that the ring-shaped buffer elements are attached to a plate-like or disk-like base body of the sealing element; and in that the plate-like or disk-like base body of the sealing element has a flat side which is remote from the ring-shaped buffer elements and which contacts the end face of the plug body. a plug which comprises a plug body having an end face and at least one connector pin projecting from the end face; a coupling which comprises a coupling body having an end face, wherein at least one reception opening is arranged in the end face of the coupling body for plugging in the at least one connector pin of the plug for establishing a connection; an actuable closure for holding the plug body at the coupling body with a connector pin plugged into the reception opening; and at least one sealing element composed of an elastically deformable material for sealing the connection between the plug and the coupling,
A method for removable entity authentication in an embedded system comprising the steps of: registering details of the removable entity in a device host prior to insertion of the removable entity into the embedded system, wherein the details include a secret key; calculating a first registration identification based on an algorithm in the device host using the secret key and further registered details of the removable entity and storing the first registration identification in a memory of the device host; registering the removable entity in the memory of the device host after the removable entity is inserted into the embedded system; calculating a second registration identification based on a removable entity registration algorithm by the device host using the secret key and information of the removable entity obtained from the removable entity; and displaying (151, 160) the details of the removable entity to a user by the device host after comparing the first registration identification and the second registration identification. registering details of the removable entity in a device host prior to insertion of the removable entity into the embedded system, wherein the details include a secret key; calculating a first registration identification based on an algorithm in the device host using the secret key and further registered details of the removable entity and storing the first registration identification in a memory of the device host; registering the removable entity in the memory of the device host after the removable entity is inserted into the embedded system; calculating a second registration identification based on a removable entity registration algorithm by the device host using the secret key and information of the removable entity obtained from the removable entity; and displaying (151, 160) the details of the removable entity to a user by the device host after comparing the first registration identification and the second registration identification.
A compound for an organic electroluminescent device comprising a compound represented by the following general formula: wherein X is independently a methine group substituted with a six-membered aromatic group, an unsubstituted methine group, or a nitrogen, Y is independently a substituted or unsubstituted methine group, and -NAr 4 Ar 5 and -NAr 6 Ar 7 each is a carbazolyl group, with the proviso that the following compounds are excluded:
A steel for machine structural use comprising, as a chemical composition, by mass%, C: 0.40% to 0.70%, Si: 0.15% to 3.00%, Mn: 0.30% to 2.00%, Cr: 0.01% or more and less than 0.50%, S: 0.003% to 0.070%, Bi: more than 0.0001% and 0.0050% or less, N: 0.0030% to 0.0075%, Al: 0.003% to 0.100%, P: 0.050% or less, B: 0% to 0.0050%, Mo: 0% to 0.20%, Ni: 0% to 1.00%, Cu: 0% to 1.00%, Ca: 0% to 0.0050%, Mg: 0% to 0.0050%, Zr: 0% to 0.0050%, Rem: 0% to 0.0050%, Ti: 0% to 0.20%, Nb: 0% to 0.20%, V: 0% to 0.35%, Sb: 0% to 0.015%, Te: 0% to 0.20%, Pb: 0% to 0.50%, and a remainder consisting of Fe and impurities, wherein a following Expression and a following Expression are satisfied, and a presence density of MnS having an equivalent circle diameter of smaller than 2.0 μm is 300 pieces/mmor more in a cross section parallel to a longitudinal direction, 290 × C + 50 × Si + 430 ≥ 620 d + 3 ⁢ σ < 20 where, C and Si in the Expression represent C and Si contents by mass%, d in the Expression represents an average equivalent circle diameter of the MnS in an unit of μm having the equivalent circle diameter of 1.0 μm or greater, and σ in the Expression represents a standard deviation of the equivalent circle diameter of the MnS having the equivalent circle diameter of 1.0 μm or greater. C and Si in the Expression represent C and Si contents by mass%, d in the Expression represents an average equivalent circle diameter of the MnS in an unit of μm having the equivalent circle diameter of 1.0 μm or greater, and σ in the Expression represents a standard deviation of the equivalent circle diameter of the MnS having the equivalent circle diameter of 1.0 μm or greater.
A sealing structure comprising: a member which has a mounting hole and is exposed to high pressure gas; a mounted component which is mounted in the mounting hole; and a seal ring made of resin which seals an annular gap between the mounting hole and the mounted component, wherein the mounted component is provided with a tapered surface which increases in diameter from the side where the high pressure gas is present to an opposite side thereto, the seal ring is compressed against the tapered surface by a pressure of the high pressure gas, and a step having a larger diameter on a side where the high pressure gas is present is formed on an inner peripheral surface of the mounting hole, characterized in that the seal ring is attached to a position where the seal ring is in close contact with a step surface (310c; 320a) of the step formed on the inner peripheral surface of the mounting hole, the step surface (310c; 320a) of the step is formed at a location closer to the side where the high pressure gas is present than an end of the tapered surface at the opposite side thereto, and a step surface formed by deformation of an outer peripheral surface of the seal ring is in close contact with the step surface (310c; 320a) of the step. a member which has a mounting hole and is exposed to high pressure gas; a mounted component which is mounted in the mounting hole; and a seal ring made of resin which seals an annular gap between the mounting hole and the mounted component, wherein the mounted component is provided with a tapered surface which increases in diameter from the side where the high pressure gas is present to an opposite side thereto, the seal ring is compressed against the tapered surface by a pressure of the high pressure gas, and a step having a larger diameter on a side where the high pressure gas is present is formed on an inner peripheral surface of the mounting hole, characterized in that the seal ring is attached to a position where the seal ring is in close contact with a step surface (310c; 320a) of the step formed on the inner peripheral surface of the mounting hole, the step surface (310c; 320a) of the step is formed at a location closer to the side where the high pressure gas is present than an end of the tapered surface at the opposite side thereto, and a step surface formed by deformation of an outer peripheral surface of the seal ring is in close contact with the step surface (310c; 320a) of the step.
A gearbox, in particular for a watercraft, with at least one first shaft which is rotatably arranged in a first bearing, which is connectable or connected to an energy device, in particular a hydraulic engine, combustion engine or electric engine, which can be driven motorically or by means of a generator, and which features a first coupling section on one end, with at least one second shaft rotatably arranged in a second bearing, which is connectable or connected to a centrifugal machine and which has on one end a second coupling section which is arrangable or arranged with the at least one first coupling section of the at least one first shaft in such a manner that a torque can be transmitted from the first shaft to the second shaft or vice-versa, with a housing which supports at least the first bearing of the first shaft and/or at least the second bearing of the second shaft and at least partially surrounds the coupling sections (12, 20), with a cooling and lubricating device for adding and again discharging coolant and lubricant to the coupling sections (12, 20) and to the bearings (10, 16) and to the first shaft and to the second shaft, wherein the coolant and lubricant comprises surrounding water, characterized in that the first shaft and the second shaft, and also the first coupling section of the first shaft and the second coupling section of the second shaft and the first bearing and the second bearing are respectively formed at least in one section from at least one corrosion-resistant material, or comprise such material, wherein the cooling and lubricating device has a feed unit comprising at least one pump, with which the coolant and lubricant can be transported to or between the contact surfaces of the first coupling section and of the second coupling section and to the sliding bearing surfaces of the first bearing and of the second bearing for hydrostatic or hydrodynamic lubrication, wherein the cooling and lubrication device has a suction point which suctions in the surrounding water, wherein the surrounding water can be fed to a filter and can be cleaned in said filter, and wherein the pump is provided in order to suction in the surrounding water and to feed it to the first bearing, the second bearing and to the first coupling section and the second coupling section through lines.
A computer-implemented method of processing a plurality of frames each comprising a cross-sectional image collected during a pullback of a probe by a distance D through a blood vessel, comprising: collecting the plurality of frames using an optical probe pulled back with respect to an elongate sheath having an elliptical cross section, the elongate sheath having a doped region which has a first thickness, the doped region being doped with a plurality of scattering elements so as to provide an elliptical calibration feature, the elongate sheath also having an undoped region which has a second thickness, the doped region and the undoped region being annular regions of the elongate sheath, the doped region being disposed concentrically within the undoped region; and calibrating the plurality of frames by identifying in at least a majority of the frames the elliptical calibration feature that changes between two or more of the frames along the distance D, and by tracking the elliptical calibration feature across the plurality of frames. collecting the plurality of frames using an optical probe pulled back with respect to an elongate sheath having an elliptical cross section, the elongate sheath having a doped region which has a first thickness, the doped region being doped with a plurality of scattering elements so as to provide an elliptical calibration feature, the elongate sheath also having an undoped region which has a second thickness, the doped region and the undoped region being annular regions of the elongate sheath, the doped region being disposed concentrically within the undoped region; and calibrating the plurality of frames by identifying in at least a majority of the frames the elliptical calibration feature that changes between two or more of the frames along the distance D, and by tracking the elliptical calibration feature across the plurality of frames.
Apparatus for isoelectric focusing in a plurality of gel strips, said apparatus comprising: a frame with a plurality of electrodes mounted thereto, each electrode terminating in an inner electrode end having upper and lower surfaces both of which comprise exposed electrode material; and a tray having a plurality of troughs, each said trough having a floor, said troughs sized and spaced to receive one gel strip per trough and one inner electrode end lying either above or below said gel strip; wherein when said inner electrode ends are received within said troughs, characterized in that said inner electrode end of each of said electrodes is variable in height between a zero height in which said inner electrode end directly contacts said floor while allowing a gel strip to rest on said upper surface and a finite height in which said lower surface is raised above said floor by a distance sufficient to receive a gel strip with said lower surface contacting an upper side of said gel strip; and in that said electrodes are mounted to said frame in a manner allowing for control of the height of each inner electrode end independently of all other inner electrode ends. a frame with a plurality of electrodes mounted thereto, each electrode terminating in an inner electrode end having upper and lower surfaces both of which comprise exposed electrode material; and a tray having a plurality of troughs, each said trough having a floor, said troughs sized and spaced to receive one gel strip per trough and one inner electrode end lying either above or below said gel strip; wherein when said inner electrode ends are received within said troughs, characterized in that said inner electrode end of each of said electrodes is variable in height between a zero height in which said inner electrode end directly contacts said floor while allowing a gel strip to rest on said upper surface and a finite height in which said lower surface is raised above said floor by a distance sufficient to receive a gel strip with said lower surface contacting an upper side of said gel strip; and in that said electrodes are mounted to said frame in a manner allowing for control of the height of each inner electrode end independently of all other inner electrode ends.
A forward-swept centrifugal compressor impeller for a gas turbine engine, comprising: an inboard impeller section; an outboard impeller section circumscribing the inboard impeller section, the outboard impeller section joined to the inboard impeller section along an annular interface concentric with a rotational axis of the forward-swept impeller, the annular interface having a radius equal to a free ring radius of the forward-swept impeller; and a plurality of hub flow paths defined by the outboard impeller section and extending from the inboard impeller section to the outboard impeller section, each hub flow path of the plurality of hub flow paths having an inducer portion along an initial portion, a knee portion along an intermediate portion and an exducer portion along a final portion, and each having an axial length of AX FLOW, as taken along the rotational axis; characterized in that the forward-swept impeller has a first Center of Gravity (CG; 92) considered as a whole, the outboard impeller section has a second CG, and the second CG is offset from the first CG in a forward direction by an axial offset AX OFF that is at least 10% AX FLOW; and the exducer portion of each of the plurality of hub flow paths has a flow path exit that is tilted in a forward direction, as taken along a line tangent to the flow path exit and forming an angle θ with a radius of the forward-swept impeller, the radius of the forward-swept impeller perpendicular to the rotational axis, and the angle θ having a value between 5 and 15 degrees. an inboard impeller section; an outboard impeller section circumscribing the inboard impeller section, the outboard impeller section joined to the inboard impeller section along an annular interface concentric with a rotational axis of the forward-swept impeller, the annular interface having a radius equal to a free ring radius of the forward-swept impeller; and a plurality of hub flow paths defined by the outboard impeller section and extending from the inboard impeller section to the outboard impeller section, each hub flow path of the plurality of hub flow paths having an inducer portion along an initial portion, a knee portion along an intermediate portion and an exducer portion along a final portion, and each having an axial length of AX FLOW, as taken along the rotational axis; characterized in that the forward-swept impeller has a first Center of Gravity (CG; 92) considered as a whole, the outboard impeller section has a second CG, and the second CG is offset from the first CG in a forward direction by an axial offset AX OFF that is at least 10% AX FLOW; and the exducer portion of each of the plurality of hub flow paths has a flow path exit that is tilted in a forward direction, as taken along a line tangent to the flow path exit and forming an angle θ with a radius of the forward-swept impeller, the radius of the forward-swept impeller perpendicular to the rotational axis, and the angle θ having a value between 5 and 15 degrees.
A computer system comprising: a computer having a system power-up circuit for powering up the computer and a communication port; a keyboard having a power button thereon and having a keyboard controller therein; a cable connecting the keyboard to the computer, the cable having at least one power wire and two data wires (86, 88); and a first switch located in the keyboard, characterized by a second switch located in the computer, the first switch connecting the data wires of the cable to the keyboard controller and the second switch connecting the data wires of the cable to the communication port when the computer is powered up, and the first switch connecting the data wires of the cable to the power button of the keyboard and the second switch connecting the data wires of the cable to the system power-up circuit in the computer when the computer is powered off. a computer having a system power-up circuit for powering up the computer and a communication port; a keyboard having a power button thereon and having a keyboard controller therein; a cable connecting the keyboard to the computer, the cable having at least one power wire and two data wires (86, 88); and a first switch located in the keyboard, characterized by a second switch located in the computer, the first switch connecting the data wires of the cable to the keyboard controller and the second switch connecting the data wires of the cable to the communication port when the computer is powered up, and the first switch connecting the data wires of the cable to the power button of the keyboard and the second switch connecting the data wires of the cable to the system power-up circuit in the computer when the computer is powered off.
An automotive headlamp system, comprising light sources, a primary optical element, an automotive signal lamp structure, and a secondary optical element, which are arranged in sequence along the light emitting direction, wherein the automotive signal lamp structure includes a light-transmitting portion and a rotating shaft; characterized in that the light-transmitting portion comprises a plurality of light-transmitting plates, and the plurality of light-transmitting plates are different in material and/or shape, each light-transmitting corresponds to a different signaling function; all the light-transmitting plates are mounted on the same rotating shaft and can be driven to rotate by the rotating shaft so that, by means of rotation, light from the light source exits by means of the primary optical element, then selectively passes through one of the light-transmitting plates or does not pass through any one of the light-transmitting plates, and then is projected by means of the secondary optical element to achieve a corresponding signal lamp function or lighting function.
A method for detecting a synchronization signal block, comprising: receiving, by a terminal, a first synchronization signal block transmitted by an access network device; determining, by the terminal, location of a time resource and a frequency resource of a second synchronization signal block according to preset information comprised in the first synchronization signal block, wherein the first synchronization signal block and the second synchronization signal block carry same information; and detecting, by the terminal, the second synchronization signal block; wherein the preset information comprises a frequency domain interval between the first synchronization signal block and the second synchronization signal block; wherein determining the location of the time resource and the frequency resource of the second synchronization signal block according to preset information comprised in the first synchronization signal block further comprises: determining, by the terminal, a frequency domain location of the second synchronization signal block according to a frequency domain location of the first synchronization signal block and the frequency domain interval between the first synchronization signal block and the second synchronization signal block. receiving, by a terminal, a first synchronization signal block transmitted by an access network device; determining, by the terminal, location of a time resource and a frequency resource of a second synchronization signal block according to preset information comprised in the first synchronization signal block, wherein the first synchronization signal block and the second synchronization signal block carry same information; and detecting, by the terminal, the second synchronization signal block; wherein the preset information comprises a frequency domain interval between the first synchronization signal block and the second synchronization signal block; wherein determining the location of the time resource and the frequency resource of the second synchronization signal block according to preset information comprised in the first synchronization signal block further comprises: determining, by the terminal, a frequency domain location of the second synchronization signal block according to a frequency domain location of the first synchronization signal block and the frequency domain interval between the first synchronization signal block and the second synchronization signal block.