mhurhangee/ep-ind-claims huggingface dataset:
Positioning and conveying device comprising an endless conveyor belt which runs around two rollers (3, 4) mounted to a stationary frame, such that the belt has an upper run forming a carrying side for objects to be positioned and transferred, and a lower run forming a return side of the belt, wherein the outer surface of at least one of the rollers is defined by a plurality of roller segments (31, 32, 33) extending in the axial and tangential direction of the roller, wherein each of the segments (31, 32, 33) is axially dimensioned to support the full width of the conveyor belt and tangentially dimensioned such that the segments (31, 32, 33) complementary cover the perimeter of the roller, wherein the segments (31, 32, 33) are individually movable in the axial direction of the roller for laterally moving the conveyor belt relative to the frame, the device furthermore including at least one actuator assembly (7, 8) for driving the segments (31, 32, 33) in the axial direction of the roller, said actuator assembly (7, 8) comprising a controllable magnetic actuator (71, 72, 81, 82) stationary mounted at either end of the roller, wherein at either end of each of the segments (31, 32, 33) a ferromagnetic counterpart (41, 42, 43, 51, 52, 53) is mounted which is configured and arranged to cooperate with the respective magnetic actuators (71, 72, 81, 82) so as to move the respective segments (31, 32, 33) in the axial direction of the roller, characterized in that the roller has a stationary central shaft and a hub that is arranged concentrically rotatable around the central shaft, e.g. by means of bearings, and wherein the roller segments (31, 32, 33) are coupled to the hub by means of radial spacers comprising leaf springs allowing movement of the roller segments (31, 32, 33) in the axial direction of the roller and biasing the roller segments (31, 32, 33) to a neutral (central) axial position when out of the neutral axial position, wherein the device includes a tensioning system for tensioning the belt in its longitudinal direction, the belt being pretensioned by the tensioning system, such that the axial force component on the roller segment (31, 32, 33) resolved from the belt pretension force counterbalances the axial force on the roller segment (31, 32, 33) due to stiffness of the leaf springs and a deviation of the roller segment (31, 32, 33) from the neutral axial position.
A system for quick coupling and uncoupling of a tracked unit with respect to a chassis of a tracked machine, particularly a tracked pipe laying machine, comprising: - at least two supporting structures, configured to be associated with a chassis of a tracked machine, each one of said at least two supporting structures comprising at least one fixed pin, - at least two coupling devices, configured to be associated with a tracked unit, each one of said at least two coupling devices comprising at least one hook and at least one slot, in a configuration for coupling said tracked unit to said chassis, said hook being mated with said fixed pin, characterized in that each one of said at least two supporting structures comprises at least one pin that can move axially along its own longitudinal axis, in said configuration for coupling said movable pin being inserted in said slot, said quick coupling and uncoupling system comprising an actuator that is connected to said movable pin in order to produce its axial movement, said actuator being arranged laterally to said movable pin and accommodated at least partially in said supporting structure. - at least two supporting structures, configured to be associated with a chassis of a tracked machine, each one of said at least two supporting structures comprising at least one fixed pin, - at least two coupling devices, configured to be associated with a tracked unit, each one of said at least two coupling devices comprising at least one hook and at least one slot, in a configuration for coupling said tracked unit to said chassis, said hook being mated with said fixed pin, characterized in that each one of said at least two supporting structures comprises at least one pin that can move axially along its own longitudinal axis, in said configuration for coupling said movable pin being inserted in said slot, said quick coupling and uncoupling system comprising an actuator that is connected to said movable pin in order to produce its axial movement, said actuator being arranged laterally to said movable pin and accommodated at least partially in said supporting structure.
An extractive distillation process comprising: providing a mixture that includes acrylonitrile and acetonitrile to at least one distillation column; contacting the mixture that includes acrylonitrile and acetonitrile with aqueous solvent to provide an acrylonitrile-water azeotrope; and separating the acrylonitrile-water azeotrope from the acetonitrile to provide an overhead stream, a sidestream and a bottoms stream, wherein the overhead stream comprises the acrylonitrile-water azeotrope, 0.05 weight percent or less acetonitrile, and 70 to 90 weight percent acrylonitrile, the bottoms stream comprises 0 to 0.0075 weight percent acetonitrile, and the side stream comprises 5 to 70 weight percent acetonitrile and 1 weight percent or less acrylonitrile, wherein the weight percent acetonitrile in the overhead stream and the weight percent acrylonitrile in the sidestream are controlled based on the flow of the aqueous solvent added to the distillation column and a temperature of the distillation column. providing a mixture that includes acrylonitrile and acetonitrile to at least one distillation column; contacting the mixture that includes acrylonitrile and acetonitrile with aqueous solvent to provide an acrylonitrile-water azeotrope; and separating the acrylonitrile-water azeotrope from the acetonitrile to provide an overhead stream, a sidestream and a bottoms stream, wherein the overhead stream comprises the acrylonitrile-water azeotrope, 0.05 weight percent or less acetonitrile, and 70 to 90 weight percent acrylonitrile, the bottoms stream comprises 0 to 0.0075 weight percent acetonitrile, and the side stream comprises 5 to 70 weight percent acetonitrile and 1 weight percent or less acrylonitrile, wherein the weight percent acetonitrile in the overhead stream and the weight percent acrylonitrile in the sidestream are controlled based on the flow of the aqueous solvent added to the distillation column and a temperature of the distillation column.
Method for depositing a coating on a surface of a workpiece, the method working with a Thermal Spray deposition torch comprising spray heads and nozzles, the torch being controlled by a robot; the method characterized in that it provides for carrying out the deposition step by configuring the torch so as to create two concurrent movements to a jet of material to be deposited, of which: a. A first movement along the area of the surface to be coated; said first movement being carried out by means of linear advancement of the robot; b. A second movement of oscillation according to a rotation axis coaxial with a linear advancement direction along which said first movement is carried out; said second movement being carried out by means of a rotation of the spray heads and/or of the nozzles of the torch about said rotation axis by means of a further motor associated to the torch. a. A first movement along the area of the surface to be coated; said first movement being carried out by means of linear advancement of the robot; b. A second movement of oscillation according to a rotation axis coaxial with a linear advancement direction along which said first movement is carried out; said second movement being carried out by means of a rotation of the spray heads and/or of the nozzles of the torch about said rotation axis by means of a further motor associated to the torch.
A rotary machine comprising: a plurality of shafts that extend in an axial direction, disposed such that at least parts of positions in the axial direction of the plurality of shafts overlap each other, and are rotatable relative to each other around the axis; a plurality of seal members that are disposed at intervals in the axial direction to seal gaps between the plurality of shafts in a radial direction with respect to the axis; and a seal gas supply unit configured to supply a seal gas from outside to a space surrounded by the plurality of shafts and the plurality of seal members, characterized in that at least one of the plurality of seal members is fixed in a non-rotating state, and the seal gas supply unit includes a flow path portion which penetrates through the seal member in the non-rotating state, to allow the space and an outside of the seal member to communicate with each other, and which the seal gas configured to flow therein. a plurality of shafts that extend in an axial direction, disposed such that at least parts of positions in the axial direction of the plurality of shafts overlap each other, and are rotatable relative to each other around the axis; a plurality of seal members that are disposed at intervals in the axial direction to seal gaps between the plurality of shafts in a radial direction with respect to the axis; and a seal gas supply unit configured to supply a seal gas from outside to a space surrounded by the plurality of shafts and the plurality of seal members, characterized in that at least one of the plurality of seal members is fixed in a non-rotating state, and the seal gas supply unit includes a flow path portion which penetrates through the seal member in the non-rotating state, to allow the space and an outside of the seal member to communicate with each other, and which the seal gas configured to flow therein.
A drying device, for drying between inking units, which can be arranged between inking units of a printing machine, in which a substrate can be transported via rotating cylinders (3.1, 3.2, 3.3) and can be printed with coloring agents, said drying device comprising an air supply unit for supplying air in the direction of the substrate, in order to dry the coloring agent, a suction unit for evacuating the air, a control unit, which controls and/or regulates the air supply unit depending on the operational parameters in such a manner that drying zones (13. 1, 13.2, 13.3) on the substrate, which can change, can be adjusted, wherein the air supply unit has movable flaps, whereby a changing flow direction for the exit of the air from the air supply unit can be achieved, wherein the operational parameter is at least one of the following variables: - location and size of the coloring agent application on the substrate and/or on the cylinder; - drying speed of the coloring agent; - layer thickness of the ink application on the substrate; - degree of printing; - degree of gloss of the coloring agent application on the cylinder (3.1) and/or on the substrate; - solvent content of the air in the suction unit; - transport speed of the substrate; - temperature of the air in the suction unit. - location and size of the coloring agent application on the substrate and/or on the cylinder; - drying speed of the coloring agent; - layer thickness of the ink application on the substrate; - degree of printing; - degree of gloss of the coloring agent application on the cylinder (3.1) and/or on the substrate; - solvent content of the air in the suction unit; - transport speed of the substrate; - temperature of the air in the suction unit.
System comprising a hob and an extractor hood for extracting vapours above the hob, wherein the hob comprises at least one hob control which is connected to a hob controller of the hob in a signal-transmitting manner and has at least one control element (10, 12, 14, 16, 18, 20; 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30) for switching on the hob and adjusting hob parameters, wherein the extractor hood has an illumination means and an illumination-means control connected to the illumination means in a signal-transmitting manner for switching on or for switching on and adjusting the illumination means, wherein the hob control is simultaneously designed as the illumination-means control, wherein the hob control and the hob controller are designed and configured such that the hob can be switched on by means of a hob switch-on operation by a user and that the illumination means can be switched on by means of an illumination-means switch-on operation by the user which is different from the hob switch-on operation, wherein the illumination means can be switched on independently of the hob, characterised in that the illumination means can also be switched on without the hob being put into an operating state by means of a hob switch-on operation, in which operating state hob parameters can be selected or adjusted. wherein the hob comprises at least one hob control which is connected to a hob controller of the hob in a signal-transmitting manner and has at least one control element (10, 12, 14, 16, 18, 20; 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30) for switching on the hob and adjusting hob parameters, wherein the extractor hood has an illumination means and an illumination-means control connected to the illumination means in a signal-transmitting manner for switching on or for switching on and adjusting the illumination means, wherein the hob control is simultaneously designed as the illumination-means control, wherein the hob control and the hob controller are designed and configured such that the hob can be switched on by means of a hob switch-on operation by a user and that the illumination means can be switched on by means of an illumination-means switch-on operation by the user which is different from the hob switch-on operation, wherein the illumination means can be switched on independently of the hob, characterised in that the illumination means can also be switched on without the hob being put into an operating state by means of a hob switch-on operation, in which operating state hob parameters can be selected or adjusted.
A method for Spatial Division Multiple Access wireless communications comprising: receiving a plurality of requests to transmit data from a plurality of apparatuses (120, 200, 410), wherein the plurality of requests are received as part of a medium access contention process, wherein the requests are transmitted by the plurality of apparatuses if a determined characteristic of the data to be transmitted satisfies a threshold; determining resource allocation for a set of apparatuses in the plurality of apparatuses, wherein the determination is based on the plurality of requests; and transmitting a message comprising the resource allocation to the set of apparatuses to permit simultaneous data transmission, wherein the data transmission comprises a spatially precoded data stream. receiving a plurality of requests to transmit data from a plurality of apparatuses (120, 200, 410), wherein the plurality of requests are received as part of a medium access contention process, wherein the requests are transmitted by the plurality of apparatuses if a determined characteristic of the data to be transmitted satisfies a threshold; determining resource allocation for a set of apparatuses in the plurality of apparatuses, wherein the determination is based on the plurality of requests; and transmitting a message comprising the resource allocation to the set of apparatuses to permit simultaneous data transmission, wherein the data transmission comprises a spatially precoded data stream.
An information processing device comprising: a detection area determination unit configured to determine whether a contact position of an input object is in a contact determination area which is a part of a detection area of a detection unit based on a detection signal from the detection unit that detects contact of the input object with a contact detection surface, wherein the contact detection surface of the detection unit is arranged in a back surface such that a user who manipulates a terminal is unable to see the contact detection surface in manipulating the terminal; a manipulation determination unit configured to determine manipulation content from movement of the input object when the detection area determination unit determines that the input object is in contact with an inside of the contact determination area; and an event issuing unit configured to issue an event according to the manipulation content determined by the manipulation determination unit wherein the contact determination area is variably set by excluding a portion of the detection area in which contact and separation of the input object frequently occur. a detection area determination unit configured to determine whether a contact position of an input object is in a contact determination area which is a part of a detection area of a detection unit based on a detection signal from the detection unit that detects contact of the input object with a contact detection surface, wherein the contact detection surface of the detection unit is arranged in a back surface such that a user who manipulates a terminal is unable to see the contact detection surface in manipulating the terminal; a manipulation determination unit configured to determine manipulation content from movement of the input object when the detection area determination unit determines that the input object is in contact with an inside of the contact determination area; and an event issuing unit configured to issue an event according to the manipulation content determined by the manipulation determination unit wherein the contact determination area is variably set by excluding a portion of the detection area in which contact and separation of the input object frequently occur.
Electric drive with permanent magnet excitation having a stator and a rotor which has a hollow shaft on which permanent magnets are positioned, the hollow shaft being closed off in a pressure-tight manner with respect to an output drive shaft at least on its end faces, and a suitable cooling medium being situated in the enclosed cavity, said cooling medium evaporating on the comparatively hot hollow shaft in the region of the permanent magnets and condensing in the region of the comparatively colder output drive shaft during operation of this electric motor, with the result that radial and axial heat transport is established, the output drive shaft having means which result in condensation of the cooling means in such a manner that the output drive shaft is in the form of a wheelset shaft of a locomotive vehicle, driven wheels which have been shrunk on and are used as the cooling area being provided at the ends of the wheelset shaft.
An information transmission method, comprising: receiving higher layer signaling; receiving downlink control information; determining, based on the higher layer signaling, a time-frequency resource corresponding to scheduling request, SR, information; determining, based on the downlink control information, a time-frequency resource corresponding to hybrid automatic repeat request, HARQ, information, wherein the time-frequency resource corresponding to the SR information and the time-frequency resource corresponding to the HARQ information respectively correspond to one or more OFDM symbols located in one slot in time domain and partially overlap in time domain; and sending the HARQ information by using the time-frequency resource corresponding to the HARQ information, wherein the time-frequency resource corresponding to scheduling request, SR, information is not used to send the SR information. receiving higher layer signaling; receiving downlink control information; determining, based on the higher layer signaling, a time-frequency resource corresponding to scheduling request, SR, information; determining, based on the downlink control information, a time-frequency resource corresponding to hybrid automatic repeat request, HARQ, information, wherein the time-frequency resource corresponding to the SR information and the time-frequency resource corresponding to the HARQ information respectively correspond to one or more OFDM symbols located in one slot in time domain and partially overlap in time domain; and sending the HARQ information by using the time-frequency resource corresponding to the HARQ information, wherein the time-frequency resource corresponding to scheduling request, SR, information is not used to send the SR information.
An autoclave for the processing of municipal waste or fractions of municipal waste, particularly biodegradable organic fractions contained in mixed municipal waste, the autoclave having the form of a cylinder with an upper hatch and a bottom hatch, terminated with elliptical end caps on both sides, and having a heating jacket, characterised in that the autoclave having an agitator placed inside it mounted in necks projecting from the elliptical end caps and the autoclave is inclined in relation to the ground plane by an angle of 3-8 degrees towards its outlet, and the external jacket in the form of a membrane forming an external pressure space, mounted on the cylindrical section of the internal pressure chamber of the autoclave is divided into at least two pressure-separated parts, wherein inside the internal pressure chamber of the autoclave, a paddle agitator shaft is mounted, capable of performing a clockwise rotation and a counter-clockwise rotation, the agitator mounting arrangement being out-of-alignment in relation to the axis of symmetry of the autoclave cylindrical section by a shift of the mounting of the geometrical axis of the agitator's shaft along the γ-axis in a planar geometrical system, and the size of the shift does not exceed 2/3 of the radial length of the cross-section of the cylindrical section of the internal pressure chamber of the autoclave, and moreover, each of the agitator's paddles has two shields, one for each of the opposite sides of the paddle, and each shield is shifted in the agitator's axis of symmetry in relation to its paddle by a phase angle equal to 90°, and moreover, the shield height does not exceed 1/3 of the height of the agitator's paddle.
A method of providing augmented reality using a near-eye device, the method comprising: providing holographic data comprising phase-only holographic domain data representative of an image and phase-only holographic domain data having a lensing effect; spatially modulating light with the holographic data to form spatially modulated light; and combining the spatially modulated light with a field of view of the real world using a beam combiner, characterized in that said lensing effect is negative such that the spatially modulated light received from the spatial light modulator by the beam combiner is diverging. providing holographic data comprising phase-only holographic domain data representative of an image and phase-only holographic domain data having a lensing effect; spatially modulating light with the holographic data to form spatially modulated light; and combining the spatially modulated light with a field of view of the real world using a beam combiner, characterized in that said lensing effect is negative such that the spatially modulated light received from the spatial light modulator by the beam combiner is diverging.