mhurhangee/ep-ind-claims huggingface dataset:
A spiral belt conveyor (10,100) comprising: an upwardly extending central frame structure having an upper end and a lower end; a helical track concentrically disposed around the central frame structure, the helical track defining an inner helical path and an outer helical path, the inner helical path having a smaller radius (R 1) than the outer helical path, the inner and outer helical paths each having an upper end and a lower end; a first linear track segment leading to the helical track at the lower end of the inner helical path; a second linear track (34, 36) segment leading to the helical track at the lower end of the outer helical path, wherein the first and second linear track segments (32, 34, 36) are collinear in a vertical projection; a single conveyor belt mounted on the helical track and the first and second linear track segments; at least one drive unit disposed in line with the first and second linear track segments (32, 34, 36) and driving the conveyor belt upward or downward on the inner helical path and oppositely on the outer helical path; and characterised in that an upper end of the outer helical path of the helical track is joined to an upper end of the inner helical path of the helical track adjacent an upper end of the central frame structure, thus forming a continuous path between the upper ends of the inner and outer helical tracks that the single conveyor belt follows. an upwardly extending central frame structure having an upper end and a lower end; a helical track concentrically disposed around the central frame structure, the helical track defining an inner helical path and an outer helical path, the inner helical path having a smaller radius (R 1) than the outer helical path, the inner and outer helical paths each having an upper end and a lower end; a first linear track segment leading to the helical track at the lower end of the inner helical path; a second linear track (34, 36) segment leading to the helical track at the lower end of the outer helical path, wherein the first and second linear track segments (32, 34, 36) are collinear in a vertical projection; a single conveyor belt mounted on the helical track and the first and second linear track segments; at least one drive unit disposed in line with the first and second linear track segments (32, 34, 36) and driving the conveyor belt upward or downward on the inner helical path and oppositely on the outer helical path; and characterised in that an upper end of the outer helical path of the helical track is joined to an upper end of the inner helical path of the helical track adjacent an upper end of the central frame structure, thus forming a continuous path between the upper ends of the inner and outer helical tracks that the single conveyor belt follows.
A cover plate for an organic electroluminescent display device, comprising: an auxiliary electrode disposed on a substrate to be electrically connected to an electrode of the organic electroluminescent display device; and a light reflection suppression structure disposed on the auxiliary electrode and configured to suppress reflection of light from a surface of the auxiliary electrode, characterized in that the light reflection suppression structure comprises a first insulating layer, a conductive layer and a second insulating layer which are stacked, wherein the conductive layer is disposed on the first insulating layer, and is electrically connected to the auxiliary electrode, and the second insulating layer is disposed on the conductive layer, wherein the first insulating layer has a first refractive index, the second insulating layer has a second refractive index, and the conductive layer has a third refractive index greater than the first and second refractive indices. an auxiliary electrode disposed on a substrate to be electrically connected to an electrode of the organic electroluminescent display device; and a light reflection suppression structure disposed on the auxiliary electrode and configured to suppress reflection of light from a surface of the auxiliary electrode, characterized in that the light reflection suppression structure comprises a first insulating layer, a conductive layer and a second insulating layer which are stacked, wherein the conductive layer is disposed on the first insulating layer, and is electrically connected to the auxiliary electrode, and the second insulating layer is disposed on the conductive layer, wherein the first insulating layer has a first refractive index, the second insulating layer has a second refractive index, and the conductive layer has a third refractive index greater than the first and second refractive indices.
A device for sensing a magnetic field associated with an individual, comprising: a. a movable base unit; b. an arm having a proximal end and a distal end, the proximal end being coupled to the movable base unit by a first joint, the first joint configured so that the arm moves relative to the movable base unit with at least one degree of freedom; c. an array of magnetometers coupled to the distal end of the arm, the array of magnetometers configured to sense the magnetic field associated with the individual; d. a shield configured to shield at least the array of magnetometers from an ambient magnetic field, wherein the shield is configured to at least partially enclose at least a portion of a body of the individual, wherein the shield comprises an open end, wherein the open end is configured to receive the portion of the body of the individual; and e. a non-transitory computer readable medium encoded with a computer program comprising instructions executable by a processor, the instructions configured to cause the processor to: i. receive the magnetic field associated with the individual that is sensed by the array of magnetometers; and ii. filter the magnetic field associated with the individual to cancel out the ambient magnetic field, thereby producing a filtered magnetic field associated with the individual, characterised in that the shield further comprises a closed end, wherein the closed end comprises a tapered shape, a conical shape, or a substantially conical shape. a. a movable base unit; b. an arm having a proximal end and a distal end, the proximal end being coupled to the movable base unit by a first joint, the first joint configured so that the arm moves relative to the movable base unit with at least one degree of freedom; c. an array of magnetometers coupled to the distal end of the arm, the array of magnetometers configured to sense the magnetic field associated with the individual; d. a shield configured to shield at least the array of magnetometers from an ambient magnetic field, wherein the shield is configured to at least partially enclose at least a portion of a body of the individual, wherein the shield comprises an open end, wherein the open end is configured to receive the portion of the body of the individual; and e. a non-transitory computer readable medium encoded with a computer program comprising instructions executable by a processor, the instructions configured to cause the processor to: i. receive the magnetic field associated with the individual that is sensed by the array of magnetometers; and ii. filter the magnetic field associated with the individual to cancel out the ambient magnetic field, thereby producing a filtered magnetic field associated with the individual, i. receive the magnetic field associated with the individual that is sensed by the array of magnetometers; and ii. filter the magnetic field associated with the individual to cancel out the ambient magnetic field, thereby producing a filtered magnetic field associated with the individual,
A hot rolled and annealed ferritic stainless steel sheet comprising a composition consisting of, on a mass percent basis, 0.015% or less of C, 1.00% or less of Si, 1.00% or less of Mn, 0.040% or less of P, 0.010% or less of S, 12.0% or more and 23.0% or less of Cr, 0.20% or more and 1.00% or less of Al, 0.020% or less of N, 1.00% or more and 2.00% or less of Cu, and 0.30% or more and 0.65% or less of Nb, Si and Al being contained so as to satisfy expression described below, optionally one or more of 0.50% or less of Ni, 1.00% or less of Mo, 0.50% or less of Co, 0.50% or less of Ti, 0.50% or less of Zr, 0.50% or less of V, 0.0030% or less of B, 0.08% or less of REM, 0.0050% or less of Ca, and 0.0050% or less of Mg, the balance being Fe and incidental impurities, wherein Si ≥ Al (where in expression, Si represents the content of Si (% by mass), and Al represents the content of Al (% by mass)), and wherein the hot rolled and annealed ferritic stainless steel sheet has a Vickers hardness of less than 205 measured according to JIS Z2244. 0.015% or less of C, 1.00% or less of Si, 1.00% or less of Mn, 0.040% or less of P, 0.010% or less of S, 12.0% or more and 23.0% or less of Cr, 0.20% or more and 1.00% or less of Al, 0.020% or less of N, 1.00% or more and 2.00% or less of Cu, and 0.30% or more and 0.65% or less of Nb, Si and Al being contained so as to satisfy expression described below, optionally one or more of 0.50% or less of Ni, 1.00% or less of Mo, 0.50% or less of Co, 0.50% or less of Ti, 0.50% or less of Zr, 0.50% or less of V, 0.0030% or less of B, 0.08% or less of REM, 0.0050% or less of Ca, and 0.0050% or less of Mg, the balance being Fe and incidental impurities, wherein Si ≥ Al (where in expression, Si represents the content of Si (% by mass), and Al represents the content of Al (% by mass)), and
A monitoring device having a sensor, by means of which object monitoring is carried out in a protective field (16, 16'), the sensor being assigned to a movable unit driven by means of a drive, characterised in that first sensor means are provided, by means of which incremental path detection is carried out thereby, by detecting marking elements which are repeatedly guided into the detection range of the sensor means and are fitted to a drive train of the drive, in that second sensor means are provided, by means of which an absolute reference is generated for the incremental path detection, and in that a protective field can be influenced according to a path detection carried out with the first and second sensor means (18, 20).
Device for sorting book-type valuable documents or security documents, wherein the device comprises a document identification device (3a, 3b), an individual document storage device, and an individual document bundling device (5a, 5b), wherein, by means of the document identification device, document-specific information can be determined for an individual document, and wherein, by means of the individual document storage device, at least one individual document can be stored, characterised in that by means of the individual document bundling device (5a, 5b), depending on the document-specific information, a document bundle can be provided, consisting of at leas one stored or non-stored individual document.
An electronic device, comprising: a frame body provided with a sound cavity, wherein the sound cavity comprises a sound inlet and a sound outlet; a receiver, wherein a sound outlet surface of the receiver covers the sound inlet; a cover body covering the sound outlet, wherein a sound outlet channel communicating with the sound cavity is formed between the cover body and the frame body; and a display screen connected to the cover body and a side of the frame body facing away from the receiver, wherein the frame body comprises a vertical part and a horizontal part that are connected to each other; and the sound cavity is provided on the horizontal part, and the cover body and the vertical part form the sound outlet channel, wherein the cover body comprises a vertical cover body and a horizontal cover body that are connected to each other; the horizontal cover body covers at least a part of the sound outlet, and the sound outlet channel is formed between the vertical cover body and the vertical part, and the vertical cover body and the vertical part cooperate to form the sound outlet channel perpendicular to the display screen. a frame body provided with a sound cavity, wherein the sound cavity comprises a sound inlet and a sound outlet; a receiver, wherein a sound outlet surface of the receiver covers the sound inlet; a cover body covering the sound outlet, wherein a sound outlet channel communicating with the sound cavity is formed between the cover body and the frame body; and a display screen connected to the cover body and a side of the frame body facing away from the receiver, wherein the frame body comprises a vertical part and a horizontal part that are connected to each other; and the sound cavity is provided on the horizontal part, and the cover body and the vertical part form the sound outlet channel, wherein the cover body comprises a vertical cover body and a horizontal cover body that are connected to each other; the horizontal cover body covers at least a part of the sound outlet, and the sound outlet channel is formed between the vertical cover body and the vertical part, and the vertical cover body and the vertical part cooperate to form the sound outlet channel perpendicular to the display screen.
A method for purifying monomers, comprising the steps of: a) preparing a first solution of a nonpolar solvent that has a boiling point higher than 65°C and a purifying agent; b) adding a monomer selected from the group consisting of alkylene oxides, alpha methylstyrene, isobutylene, acetaldehyde, tetrahydrofuran, and thioacetone, to the first solution to form a second solution while holding the second solution at a purification temperature; c) allowing the second solution to react at the purification temperature; and d) distilling the second solution to extract pure monomer. a) preparing a first solution of a nonpolar solvent that has a boiling point higher than 65°C and a purifying agent; b) adding a monomer selected from the group consisting of alkylene oxides, alpha methylstyrene, isobutylene, acetaldehyde, tetrahydrofuran, and thioacetone, to the first solution to form a second solution while holding the second solution at a purification temperature; c) allowing the second solution to react at the purification temperature; and d) distilling the second solution to extract pure monomer.
A massaging device, comprising an upper housing, a lower housing detachably connected with the upper housing, and a sucking and air blowing structure, the upper housing and the lower housing cooperatively form a receiving space for receiving the sucking and air blowing structure, the sucking and air blowing structure comprises: a driving device, provided with a piston and a moving shaft, the piston is capable of linearly reciprocating under an action of the driving device, and the driving device is a linear motor; a venting device, connected with the driving device, the venting device defines a cavity cooperated with the piston, the piston is capable of linearly reciprocating in the cavity, the venting device further defines a first air outlet communicated with the cavity; a sealing ring, arranged on the piston; a battery, configured to provide power to the driving device; and a printed circuit board, electrically connected with the battery; when the piston linearly reciprocates in the cavity, internal air pressure and external air pressure of the cavity are balanced through the first air outlet, to form a sucking and air blowing effect, the sucking and air blowing structure further comprises a boosting device arranged at the first air outlet, sealingly connected with the the side wall of first air outlet, the boosting device is an second air outlet head matched with a sensitive portion of a user in shape, the air outlet head defines a second air outlet communicated with the first air outlet, and a diameter of the second air outlet is smaller than a diameter of the first air outlet, and the second air outlet head is configured to inhale air and blow out air, so as to improve the sucking and air blowing effect at the second air outlet, characterized in that the massaging device further comprises: an inner housing, arranged in the lower housing, the battery and the printed circuit board are arranged in the inner housing; and a waterproof ring, separated from the sealing ring, the waterproof ring comprises a body and a flange, the body comprises a via hole and a plurality of annular grooves arranged concentrically at intervals, a diameter of the via hole is smaller than a diameter of the moving shaft, so that a side wall of the via hole is sealingly connected to the moving shaft, the flange is arranged between the venting device and the inner housing of the massaging device, the moving shaft is connected with the piston after passing through the via hole of the waterproof ring.
A high voltage DC power supply system for energizing one or more fields of an electrostatic precipitator, said system comprising: one or more individual high voltage DC power supplies, one for each field of the precipitator; a high voltage DC-bus having a negative and a positive pole and consisting of a three-phase transformer-rectifier (3, 4) and a L-C filter (5, 6); the high voltage DC-bus being common for said one or more high voltage DC power supplies, said system being arranged to be coupled to said electrostatic precipitator; characterized in that the one or more power supplies comprises a switching device, an inductance in series and a high voltage diode, said switching device has an emitter and a collector terminal, the first being connected to the negative pole of the DC-bus and the second one to the series inductance, where the anode terminal of said high voltage diode is connected to the collector terminal of said switching device and the cathode terminal is connected to ground, the other terminal of said series inductance being the output terminal, adapted to be connected to the precipitator field. one or more individual high voltage DC power supplies, one for each field of the precipitator; a high voltage DC-bus having a negative and a positive pole and consisting of a three-phase transformer-rectifier (3, 4) and a L-C filter (5, 6); the high voltage DC-bus being common for said one or more high voltage DC power supplies, said system being arranged to be coupled to said electrostatic precipitator; characterized in that the one or more power supplies comprises a switching device, an inductance in series and a high voltage diode, said switching device has an emitter and a collector terminal, the first being connected to the negative pole of the DC-bus and the second one to the series inductance, where the anode terminal of said high voltage diode is connected to the collector terminal of said switching device and the cathode terminal is connected to ground, the other terminal of said series inductance being the output terminal, adapted to be connected to the precipitator field.
A system comprising a mandrel and a composite laminate, the mandrel comprising: a surface having a shape matching the shape of a surface of a composite structure; and a deformable portion; wherein the deformable portion is configured to: (i) deform, during curing of the composite laminate, when a second environmental condition is applied to the mandrel such that the mandrel is removable from the composite structure formed by curing of the composite laminate, wherein the second environmental condition is applied to the mandrel after: (a) an infusion of resin into composite laminate disposed over the mandrel; and (b) the gelation of the infused resin; and (ii) remain undeformed when a first environmental condition causing the gelation of the infused resin is applied to the mandrel; characterized in that the second environmental condition initiates a catalyzation event that causes the deformation of the deformable portion of the mandrel. a surface having a shape matching the shape of a surface of a composite structure; and a deformable portion; wherein the deformable portion is configured to: (i) deform, during curing of the composite laminate, when a second environmental condition is applied to the mandrel such that the mandrel is removable from the composite structure formed by curing of the composite laminate, wherein the second environmental condition is applied to the mandrel after: (a) an infusion of resin into composite laminate disposed over the mandrel; and (b) the gelation of the infused resin; and (ii) remain undeformed when a first environmental condition causing the gelation of the infused resin is applied to the mandrel; (i) deform, during curing of the composite laminate, when a second environmental condition is applied to the mandrel such that the mandrel is removable from the composite structure formed by curing of the composite laminate, wherein the second environmental condition is applied to the mandrel after: (a) an infusion of resin into composite laminate disposed over the mandrel; and (b) the gelation of the infused resin; and (a) an infusion of resin into composite laminate disposed over the mandrel; and (b) the gelation of the infused resin; and (ii) remain undeformed when a first environmental condition causing the gelation of the infused resin is applied to the mandrel; characterized in that the second environmental condition initiates a catalyzation event that causes the deformation of the deformable portion of the mandrel.