mhurhangee/ep-ind-claims huggingface dataset:
Three-dimensional measuring device used in the dental field and aimed at measuring in the absence of projection of active or structured light, comprising means for capturing images as well as data-processing means for said images, said image-capturing means (38, 39) consist of means designed capable of permitting to capture simultaneously, or almost simultaneously, at least two images, a first and a second image, wherein said first image is totally or partially included in the said second image, said first image describing a narrower field than that of said second image, and having a higher accuracy than that said second image, characterized in that the device further comprises means for projecting at least one circle of colored light surrounding the field of said first image, and/or the field of said second image, to facilitate the reading in the mouth by the practitioner.
An image inspection apparatus for checking a target image printed on a recording medium comprising: a reference pixel obtaining unit configured to generate a reference image from image data of the target image, and to obtain a first pixel value from the reference image; a read image acquiring unit configured to extract read image information generated by a reading device by reading a printed area of a recording medium on which the target image is printed and an outside-of-document area, and to obtain a second pixel value from the read image information of the printed area; an offset processing unit configured to generate an image of an outside-of-document area containing a third pixel value with which it can be determined that the third pixel value is associated with the outside-of-document area, the third pixel value being different from the first pixel value and the second pixel value, and to add the generated outside-of-document area so as to surround the reference image on the periphery of the reference image; and an image checking unit configured to compute a difference between the first image pixel value and the second image pixel value, and to determine an error when the difference is higher than a predetermined threshold value, wherein the image checking unit is configured to suspend the computation of the difference between the pixel values when a pixel value obtained from the reference image is determined to be associated with the outside-of-document area based on the third pixel value. a reference pixel obtaining unit configured to generate a reference image from image data of the target image, and to obtain a first pixel value from the reference image; a read image acquiring unit configured to extract read image information generated by a reading device by reading a printed area of a recording medium on which the target image is printed and an outside-of-document area, and to obtain a second pixel value from the read image information of the printed area; an offset processing unit configured to generate an image of an outside-of-document area containing a third pixel value with which it can be determined that the third pixel value is associated with the outside-of-document area, the third pixel value being different from the first pixel value and the second pixel value, and to add the generated outside-of-document area so as to surround the reference image on the periphery of the reference image; and an image checking unit configured to compute a difference between the first image pixel value and the second image pixel value, and to determine an error when the difference is higher than a predetermined threshold value, wherein the image checking unit is configured to suspend the computation of the difference between the pixel values when a pixel value obtained from the reference image is determined to be associated with the outside-of-document area based on the third pixel value.
A system, comprising: a barrel having a material inlet port disposed proximate to a first end and configured to receive an expandable material through the material inlet port, wherein the expandable material is a heat activated expandable material; a die disposed proximate to a second end of the barrel, the die including a first opening to receive the expandable material from the barrel and a second opening; a screw substantially disposed within the barrel and configured move the expandable material through the barrel from the inlet port to the die, characterized in further comprising: a profiler disposed adjacent to the die at the second opening, wherein the profiler includes a shaped cut-out configured to extrude the expandable material into a formed extruded expandable barrier, wherein the profiler is at least one of a removable plate and a removable screen; a controller configured to implement a heating profile; and a plurality individual temperature controlled zones, wherein the controller is configured to regulate each temperature controlled zone according to the heating profile. a barrel having a material inlet port disposed proximate to a first end and configured to receive an expandable material through the material inlet port, wherein the expandable material is a heat activated expandable material; a die disposed proximate to a second end of the barrel, the die including a first opening to receive the expandable material from the barrel and a second opening; a screw substantially disposed within the barrel and configured move the expandable material through the barrel from the inlet port to the die, characterized in further comprising: a profiler disposed adjacent to the die at the second opening, wherein the profiler includes a shaped cut-out configured to extrude the expandable material into a formed extruded expandable barrier, wherein the profiler is at least one of a removable plate and a removable screen; a controller configured to implement a heating profile; and a plurality individual temperature controlled zones, wherein the controller is configured to regulate each temperature controlled zone according to the heating profile. a profiler disposed adjacent to the die at the second opening, wherein the profiler includes a shaped cut-out configured to extrude the expandable material into a formed extruded expandable barrier, wherein the profiler is at least one of a removable plate and a removable screen; a controller configured to implement a heating profile; and a plurality individual temperature controlled zones, wherein the controller is configured to regulate each temperature controlled zone according to the heating profile.
A damper assembly, comprising: a pressure tube defining a chamber; a body supported by the pressure tube, the body having a first surface and a second surface opposite and spaced from the first surface along an axis, the body defining a passage extending from the first surface to the second surface; and an orifice disc (36, 38) movable from an unflexed position to a first flexed position and movable from the first flexed position to a second flexed position; the orifice disc (36, 38) in the unflexed position is spaced from the first surface radially outward and radially inward of the passage; the orifice disc (36, 38) in the first flexed position is spaced from the first surface radially outward of the passage and abuts the first surface radially inward of the passage; the orifice disc (36, 38) in the second flexed position abuts the first surface radially outward and radially inward of the passage; and characterized in that the orifice disc (36, 38) includes an orifice (106, 108) at the passage. a pressure tube defining a chamber; a body supported by the pressure tube, the body having a first surface and a second surface opposite and spaced from the first surface along an axis, the body defining a passage extending from the first surface to the second surface; and an orifice disc (36, 38) movable from an unflexed position to a first flexed position and movable from the first flexed position to a second flexed position; the orifice disc (36, 38) in the unflexed position is spaced from the first surface radially outward and radially inward of the passage; the orifice disc (36, 38) in the first flexed position is spaced from the first surface radially outward of the passage and abuts the first surface radially inward of the passage; the orifice disc (36, 38) in the second flexed position abuts the first surface radially outward and radially inward of the passage; and characterized in that the orifice disc (36, 38) includes an orifice (106, 108) at the passage.
An explosion-proof apparatus comprising: a frame having a hollow shape; a gas supply device configured to maintain inside of the frame at a pressure higher than a certain pressure by supplying gas to the inside; an electrical component disposed inside the frame; a battery configured to supply power to the electrical component; a protective device configured to stop power supply from the battery to the electrical component; a battery housing enclosure being an increased-safety explosion-proof enclosure configured to house the battery therein; and a protective device housing enclosure being a flameproof explosion-proof enclosure configured to house the protective device, characterized in that the battery housing enclosure and the protective device housing enclosure are provided outside of the frame, the battery housing enclosure does not include therein a management device that manages parameters of the battery, the protective device housing enclosure and the battery housing enclosure are different from each other, and an explosion-proof connector, which is explosion proof, is configured to connect the battery and the protective device, and is provided outside the battery housing enclosure and the protective device housing enclosure. a frame having a hollow shape; a gas supply device configured to maintain inside of the frame at a pressure higher than a certain pressure by supplying gas to the inside; an electrical component disposed inside the frame; a battery configured to supply power to the electrical component; a protective device configured to stop power supply from the battery to the electrical component; a battery housing enclosure being an increased-safety explosion-proof enclosure configured to house the battery therein; and a protective device housing enclosure being a flameproof explosion-proof enclosure configured to house the protective device, characterized in that the battery housing enclosure and the protective device housing enclosure are provided outside of the frame, the battery housing enclosure does not include therein a management device that manages parameters of the battery, the protective device housing enclosure and the battery housing enclosure are different from each other, and an explosion-proof connector, which is explosion proof, is configured to connect the battery and the protective device, and is provided outside the battery housing enclosure and the protective device housing enclosure.
An automatic residual fuel vent device for a carburetor in an engine equipped with a float type carburetor to which fuel within a hermetically sealed fuel tank is supplied via a changeover cock, the automatic residual fuel vent device comprising: a fuel supply passage connecting a bottom part of the fuel tank and a float chamber of a carburetor; a negative pressure passage connecting a negative pressure generating part of an engine and a hermetically sealed air chamber of an upper part of the fuel tank; a fuel vent passage connecting a bottom part of the float chamber of the carburetor and the hermetically sealed air chamber of the upper part of the fuel tank; characterised by: a single changeover cock provided so as to straddle the fuel supply passage and the negative pressure passage and selectively changing over between providing or blocking communication of the fuel supply passage, providing or blocking communication of the negative pressure passage, and providing or blocking communication of the negative pressure passage with the atmosphere; and a negative pressure surge tank provided in the negative pressure passage between the negative pressure generating part of the engine and the changeover cock; fuel within the fuel tank being supplied to the float chamber based on control of changeover of the single changeover cock, and residual fuel of the float chamber being drawn up by negative pressure accumulated within the negative pressure surge tank and being returned to the fuel tank. a fuel supply passage connecting a bottom part of the fuel tank and a float chamber of a carburetor; a negative pressure passage connecting a negative pressure generating part of an engine and a hermetically sealed air chamber of an upper part of the fuel tank; a fuel vent passage connecting a bottom part of the float chamber of the carburetor and the hermetically sealed air chamber of the upper part of the fuel tank; a single changeover cock provided so as to straddle the fuel supply passage and the negative pressure passage and selectively changing over between providing or blocking communication of the fuel supply passage, providing or blocking communication of the negative pressure passage, and providing or blocking communication of the negative pressure passage with the atmosphere; and a negative pressure surge tank provided in the negative pressure passage between the negative pressure generating part of the engine and the changeover cock; fuel within the fuel tank being supplied to the float chamber based on control of changeover of the single changeover cock, and residual fuel of the float chamber being drawn up by negative pressure accumulated within the negative pressure surge tank and being returned to the fuel tank.
A noise attenuation panel (20, 21, 22) for a gas turbine engine component comprising a first wall, a second wall and partition walls (33, 34) connected to the first and second walls (31, 32) and defining cells (35, 36, 37) between the first and second walls (31, 32), wherein the first wall is provided with a plurality of through holes, characterized in that at least three of said cells (35, 36, 37) are interconnected via communication holes (38, 39), wherein one of said through holes leads to a first of said at least three interconnected cells and wherein the first cell forms an end cell in said at least three interconnected cells and that a second of said interconnected cells is configured to prevent any gas flow through the second cell, and wherein said at least three interconnected cells are arranged in a straight line and the communication holes only connect one cell to another adjacent cell in said straight line.
A production method of unidirectional thermoplastic prepreg structures containing opposing surfaces, wherein one surface includes uni-directionally oriented natural fibers and the other surface includes randomly oriented natural fibers, comprising the steps of; • arranging yarns, having a structure in which an untwisted ribbon form of reinforcing natural fibers and a multifilament form of thermoplastic polymer to create a matrix are positioned in parallel and are located together in the center of the yarn and are wrapped with thermoplastic polymer in the form of the multifilament to create the matrix, side by side without leaving space between them by means of a yarn feeder and creating the surface of the unidirectionally oriented natural fibers of the prepreg structure, • creating simultaneously a second surface with randomly oriented natural fibers on the surface with unidirectionally oriented natural fibers, by random spattering of natural fibers or of natural fibers with thermoplastic polymer in the form of powder and/or fiber on the surface of unidirectionally oriented natural fibers obtained by the side-by-side arrangement of yarns, • thermal processing of the surface with unidirectionally oriented natural fibers and the second surface with randomly oriented natural fibers on it together. • arranging yarns, having a structure in which an untwisted ribbon form of reinforcing natural fibers and a multifilament form of thermoplastic polymer to create a matrix are positioned in parallel and are located together in the center of the yarn and are wrapped with thermoplastic polymer in the form of the multifilament to create the matrix, side by side without leaving space between them by means of a yarn feeder and creating the surface of the unidirectionally oriented natural fibers of the prepreg structure, • creating simultaneously a second surface with randomly oriented natural fibers on the surface with unidirectionally oriented natural fibers, by random spattering of natural fibers or of natural fibers with thermoplastic polymer in the form of powder and/or fiber on the surface of unidirectionally oriented natural fibers obtained by the side-by-side arrangement of yarns, • thermal processing of the surface with unidirectionally oriented natural fibers and the second surface with randomly oriented natural fibers on it together.
Refrigeration device, in particular domestic refrigeration device, with a carcass, a door, a hinge connecting the carcass to the door, said hinge comprising a support arm fastened to the carcass and a hollow bearing pin engaging from the support arm into a sleeve in the door, and a guide element engaging into the bearing pin and having at least one curved channel for a supply line extending between the carcass and the door, characterised in that the guide element has a plug-in section received in a form-fit manner in the bearing pin.
A gas turbine unit, wherein the gas turbine unit comprises at least one compressor, a first combustion chamber for generating working gas, wherein the first combustion chamber connected to receive compressed air from the compressor, wherein the hot gases of the first combustion chamber are admitted directly or indirectly to a second combustion chamber, wherein the hot gases of the second combustor are admitted to a further turbine or directly or indirectly to an energy recovery, wherein the first and/or the second combustion chamber consists of a single can-combustor or comprising a number of individual or interdependent can-combustors arranged in an annular can-architecture, wherein the can-combustor having at least one premixed burner, the can combustor adapted such that the ignition of the mixture starts at the premixed burner outlet and the flame is stabilized in the region of the premixed burner outlet by means of a backflow zone, and wherein the can-combustor comprising a number of premixed burners divided at least into two groups within the can-combustor, wherein the first group is positioned at the can-combustor face and the second group is positioned downstream of the first group in an axial position, wherein the premixed burners of the second group are symmetrically disposed in circumferential direction of the can-combustor wherein the pre-mixed burners of the second group operating in an oblique position with respect to the axial extension of the can-combustor.
An air compressor that is used by being connected to a power supply and that changes operation in accordance with variation of a power supply voltage of the power supply in accordance with drive of another electrical apparatus connected to the same power supply, comprising: a drive unit that is configured to be driven by electricity supplied from the power supply and to drive the air compressor; a voltage detection unit that is configured to detect a power supply voltage of the power supply; characterized in that the air compressor further comprises: a current detection unit that is configured to detect a current flowing by driving the drive unit; and a control unit that is configured to set a voltage as a threshold value (ΔV) with which a circuit breaker which breaks the power supply is not driven, based on (i) a power supply voltage (Vd) detected by the voltage detection unit when the drive unit is driven, (ii) a power supply voltage (Vref) detected by the voltage detection unit when the drive unit is not driven, and (iii) a current (Ad) detected by the current detection unit when the drive unit is driven. a drive unit that is configured to be driven by electricity supplied from the power supply and to drive the air compressor; a voltage detection unit that is configured to detect a power supply voltage of the power supply; characterized in that the air compressor further comprises: a current detection unit that is configured to detect a current flowing by driving the drive unit; and a control unit that is configured to set a voltage as a threshold value (ΔV) with which a circuit breaker which breaks the power supply is not driven, based on (i) a power supply voltage (Vd) detected by the voltage detection unit when the drive unit is driven, (ii) a power supply voltage (Vref) detected by the voltage detection unit when the drive unit is not driven, and (iii) a current (Ad) detected by the current detection unit when the drive unit is driven. a current detection unit that is configured to detect a current flowing by driving the drive unit; and a control unit that is configured to set a voltage as a threshold value (ΔV) with which a circuit breaker which breaks the power supply is not driven, based on (i) a power supply voltage (Vd) detected by the voltage detection unit when the drive unit is driven, (ii) a power supply voltage (Vref) detected by the voltage detection unit when the drive unit is not driven, and (iii) a current (Ad) detected by the current detection unit when the drive unit is driven.
A method of operating a wind turbine comprising at least one trailing edge control surface on at least one rotor blade, comprising operating the wind turbine in a first mode, in which a rotor blade angle of attack and a trailing edge control surface deflection are set according to one or more wind turbine control parameters, and characterised by selectively operating the wind turbine in a second, noise reduced, mode, in which for a given set of wind turbine control parameters, the trailing edge control surface deflection is increased towards the pressure side and the rotor blade angle of attack is decreased with respect to the first mode.
Quick connecting and/or fastening system suited to mutually connect and disconnect a first and a second element (100, 200), said system comprising a first and a second component (10, 20) suited to be rigidly fixed to said first and second element (100, 200), respectively, said first and said second component (10, 20) being furthermore suited to be mutually connected and disconnected so as to allow said first and second element (100, 200) to be alternatively connected and disconnected to/from each other, said second component being suited to accommodate an end portion of said first component so as to allow the translation of same inside said second component, said second component comprising furthermore counteracting means suited to counteract the translation of said end portion of said first component towards the outside of said second component, said system further comprising a rotatable element that is housed inside said second component and suited to be set rotating in a first rotation direction following the translation of the end portion of the first component towards the inside of the second component, and suited to be set rotating in a second rotation direction contrary to the first rotation direction following the translation of the end portion of the first component towards the outside of the second component, said counteracting means being suited to counteract the rotation of said rotatable element in said second rotation direction, said system being characterized in that said second component comprises release means (27, 28, 40, 44) that during their motion along a first predetermined direction they come into contact with said rotatable element so as to move said rotatable element towards the inside of said second component and therefore so as to cause the decrease of the counteracting force between said rotatable element, said end portion and said counteracting means.