mhurhangee/ep-ind-claims huggingface dataset:
A light emitting device comprising: a light emitting structure comprising a plurality of compound semiconductor layers; and a light extraction structure on the light emitting structure, wherein the compound semiconductor layer includes an active layer, a first conductivity type semiconductor layer under the active layer and a second conductivity type semiconductor layer on the active layer, a first electrode formed on the first conductivity type semiconductor layer and a second electrode formed on the second conductivity type semiconductor layer, wherein the light extraction structure comprises dielectric layers (25a to 25e) and metal layers (23a to 23e) which are alternately disposed with each other to have a negative refraction index, wherein the lowermost layer is a dielectric layer and the uppermost layer is a metal layer, wherein the first dielectric layer which is the lowermost layer of the light extraction structure is in contact with the second conductivity type semiconductor layer, wherein the first metal layer is formed to cover the top surface and one side surface of the underlying first dielectric layer and one side end of the first metal layer extending from a side surface of the underlying first dielectric layer is in contact with the top surface of the second conductivity type semiconductor layer, wherein the second electrode is formed to allow the back surface of the second electrode to make contact with the second conductivity type semiconductor layer, wherein the metal layers (23a to 23e) make contact with the second electrode a light emitting structure comprising a plurality of compound semiconductor layers; and a light extraction structure on the light emitting structure, wherein the compound semiconductor layer includes an active layer, a first conductivity type semiconductor layer under the active layer and a second conductivity type semiconductor layer on the active layer, a first electrode formed on the first conductivity type semiconductor layer and a second electrode formed on the second conductivity type semiconductor layer, wherein the light extraction structure comprises dielectric layers (25a to 25e) and metal layers (23a to 23e) which are alternately disposed with each other to have a negative refraction index, wherein the lowermost layer is a dielectric layer and the uppermost layer is a metal layer, wherein the first dielectric layer which is the lowermost layer of the light extraction structure is in contact with the second conductivity type semiconductor layer, wherein the first metal layer is formed to cover the top surface and one side surface of the underlying first dielectric layer and one side end of the first metal layer extending from a side surface of the underlying first dielectric layer is in contact with the top surface of the second conductivity type semiconductor layer, wherein the second electrode is formed to allow the back surface of the second electrode to make contact with the second conductivity type semiconductor layer, wherein the metal layers (23a to 23e) make contact with the second electrode
A method for wireless communication, performed by a first node of a time synchronized wireless network, the first node associated with a first clock, the method comprising: receiving, from a second node of the time synchronized wireless network, a timing synchronization signal comprising mapping information identifying a mapping for a time of a second clock of the second node to a frame structure of the time synchronized wireless network and synchronization information; synchronizing a time of the first clock to the time of the second clock based at least in part on the mapping information and the synchronization information; characterized in the method further comprising: configuring a timer function of a local wired interface of the first node based at least in part on the timing synchronization signal, wherein the timer function is associated with the first clock, and wherein the timing synchronization signal is received over a cellular wireless communication link; and transmitting a timing control signal to a device connected to the first node via the local wired interface, wherein the transmission of the timing control signal is based at least in part on the timer function. receiving, from a second node of the time synchronized wireless network, a timing synchronization signal comprising mapping information identifying a mapping for a time of a second clock of the second node to a frame structure of the time synchronized wireless network and synchronization information; synchronizing a time of the first clock to the time of the second clock based at least in part on the mapping information and the synchronization information; characterized in the method further comprising: configuring a timer function of a local wired interface of the first node based at least in part on the timing synchronization signal, wherein the timer function is associated with the first clock, and wherein the timing synchronization signal is received over a cellular wireless communication link; and transmitting a timing control signal to a device connected to the first node via the local wired interface, wherein the transmission of the timing control signal is based at least in part on the timer function. configuring a timer function of a local wired interface of the first node based at least in part on the timing synchronization signal, wherein the timer function is associated with the first clock, and wherein the timing synchronization signal is received over a cellular wireless communication link; and transmitting a timing control signal to a device connected to the first node via the local wired interface, wherein the transmission of the timing control signal is based at least in part on the timer function.
An apparatus for detecting micro-cracks in lids, comprising: - a surface for supporting and moving of one or more lids having means for forwarding the lids; - a control station associated with said supporting and moving surface and having control means adapted to detect micro-fractures and micro-cracks in the lids; wherein said control means comprise an IR device having an IR emitter and an IR receiver mutually facing and spaced apart to define a tunnel for the passage of the lids to be controlled, said IR emitter being adapted to send, upon the transit of a lid in said tunnel, a IR radiation beam, said IR receiver being adapted to receive radiation possibly passing through the lid in a direct way and/or by reflection and to generate an error signal. characterized by comprising a pre-control station arranged upstream of said control station and adapted to carry out a dimensional analysis of the lids, said pre-control station comprising a bridge placed on said supporting and moving surface to define therewith a passage section whose dimensions substantially correspond to those of the lids to make the regular lids freely pass and block upside down or deformed lids avoiding these latter come into said control station. - a surface for supporting and moving of one or more lids having means for forwarding the lids; - a control station associated with said supporting and moving surface and having control means adapted to detect micro-fractures and micro-cracks in the lids; wherein said control means comprise an IR device having an IR emitter and an IR receiver mutually facing and spaced apart to define a tunnel for the passage of the lids to be controlled, said IR emitter being adapted to send, upon the transit of a lid in said tunnel, a IR radiation beam, said IR receiver being adapted to receive radiation possibly passing through the lid in a direct way and/or by reflection and to generate an error signal. characterized by comprising a pre-control station arranged upstream of said control station and adapted to carry out a dimensional analysis of the lids, said pre-control station comprising a bridge placed on said supporting and moving surface to define therewith a passage section whose dimensions substantially correspond to those of the lids to make the regular lids freely pass and block upside down or deformed lids avoiding these latter come into said control station.
A method for stringed instruments' pickup the method comprising a step of: • capturing images of mechanical vibrations of at least one string; and • converting them to a signal representative of a string's current state the method being characterized in that it comprises the following steps: • capturing, using an image capturing device, a first set of image frames comprising views of at least one musical instrument's string in a still state; • storing the first set of captured image frames as a reference of a still state; • capturing, using the image capturing device, a second set of image frames comprising views of at least one musical instrument's string in a vibrating state; • storing the captured second set of image frames as a reference of a vibrating state; • comparing the still state reference with the vibrating state reference in order to determine amplitude of vibrations of each string based on amplitude height in pixels, as defined by the vibrating state reference, with reference to the still state; and • determining a frequency of each vibrating string on the basis of the number of pixels, as defined by the vibrating state reference, between two nodes of at least half-period of a given periodic function. • capturing images of mechanical vibrations of at least one string; and • converting them to a signal representative of a string's current state the method being characterized in that it comprises the following steps: • capturing, using an image capturing device, a first set of image frames comprising views of at least one musical instrument's string in a still state; • storing the first set of captured image frames as a reference of a still state; • capturing, using the image capturing device, a second set of image frames comprising views of at least one musical instrument's string in a vibrating state; • storing the captured second set of image frames as a reference of a vibrating state; • comparing the still state reference with the vibrating state reference in order to determine amplitude of vibrations of each string based on amplitude height in pixels, as defined by the vibrating state reference, with reference to the still state; and • determining a frequency of each vibrating string on the basis of the number of pixels, as defined by the vibrating state reference, between two nodes of at least half-period of a given periodic function.
Free cooling unit comprising: - a first inlet port; - a first outlet port; - a second inlet port; - a second outlet port; - a heat exchanger, configured to allow a heat exchange between a first fluid and a second fluid; - a first pumping assembly configured to pump the first fluid through a first hydraulic circuit from the first inlet port of the unit to a first outlet port of the unit; - a second pumping assembly configured to pump the second fluid through a second hydraulic circuit from the second inlet port of the unit to the second outlet port of the unit, and - a control module configured to control the functioning of the unit, characterised by further comprising a diverter assembly arranged between the first pumping assembly and the heat exchanger and configured to switch between a first state in which the first fluid is directed through the heat exchanger before reaching the first outlet port and a second state in which the first fluid is directly directed to the first outlet port, and in that the control module is configured to switch the diverter assembly in the first state when an external ambient temperature is lower than a temperature of the second fluid entering the unit through the second inlet port reduced by a predetermined value and for switching the diverter assembly in the second state when the external ambient temperature is greater than or equal to the temperature of the second fluid entering the unit through the second inlet port reduced by the predetermined value. - a first inlet port; - a first outlet port; - a second inlet port; - a second outlet port; - a heat exchanger, configured to allow a heat exchange between a first fluid and a second fluid; - a first pumping assembly configured to pump the first fluid through a first hydraulic circuit from the first inlet port of the unit to a first outlet port of the unit; - a second pumping assembly configured to pump the second fluid through a second hydraulic circuit from the second inlet port of the unit to the second outlet port of the unit, and - a control module configured to control the functioning of the unit, characterised by further comprising a diverter assembly arranged between the first pumping assembly and the heat exchanger and configured to switch between a first state in which the first fluid is directed through the heat exchanger before reaching the first outlet port and a second state in which the first fluid is directly directed to the first outlet port, and in that the control module is configured to switch the diverter assembly in the first state when an external ambient temperature is lower than a temperature of the second fluid entering the unit through the second inlet port reduced by a predetermined value and for switching the diverter assembly in the second state when the external ambient temperature is greater than or equal to the temperature of the second fluid entering the unit through the second inlet port reduced by the predetermined value.
A fluid extractor assembly, comprising: a main duct having an upstream section, a downstream section oriented transversely with respect to the upstream section and an elbow interposed between the upstream and downstream sections, the main duct comprising first and second torus sectors (850, 851) at the elbow to respectively define first and second apertures (852, 853), the first torus sector provided as an exterior shell of the elbow, with the second torus sector disposed within the first torus sector beginning at the elbow to form a central flow path within an interior surface of the second torus sector and a condensate collection gap about the central flow path and between an exterior surface of the second torus sector and an interior surface of the first torus sector; and an upstream duct disposed in parallel with the downstream section and to extend through the first aperture and to the second aperture for fluid communication with the downstream section. a main duct having an upstream section, a downstream section oriented transversely with respect to the upstream section and an elbow interposed between the upstream and downstream sections, the main duct comprising first and second torus sectors (850, 851) at the elbow to respectively define first and second apertures (852, 853), the first torus sector provided as an exterior shell of the elbow, with the second torus sector disposed within the first torus sector beginning at the elbow to form a central flow path within an interior surface of the second torus sector and a condensate collection gap about the central flow path and between an exterior surface of the second torus sector and an interior surface of the first torus sector; and an upstream duct disposed in parallel with the downstream section and to extend through the first aperture and to the second aperture for fluid communication with the downstream section.
An eco-friendly abrasion product for a grinder, comprising: a base layer formed by performing chemical-resistance processing on at least one face of paper; at least one reinforcement layer formed on the base layer and weaved using natural textile yarn coated with thermosetting resin; a molding layer disposed on the reinforcement layer; and an abrasive layer combined on the molding layer, wherein the base layer, the reinforcement layer, the molding layer, and the abrasive layer are sequentially laminated from a rear surface to a front surface, characterized in that the molding layer is thermally compressed and fixed so that the molding layer has a central depression flat unit configured to have a fixing hole formed therein, an extension unit forwardly protruded from a central flat unit, and an external circumferential unit inclined from a front end to a rear of the extension unit at an angle of 6 to 8°. a base layer formed by performing chemical-resistance processing on at least one face of paper; at least one reinforcement layer formed on the base layer and weaved using natural textile yarn coated with thermosetting resin; a molding layer disposed on the reinforcement layer; and an abrasive layer combined on the molding layer, wherein the base layer, the reinforcement layer, the molding layer, and the abrasive layer are sequentially laminated from a rear surface to a front surface, characterized in that the molding layer is thermally compressed and fixed so that the molding layer has a central depression flat unit configured to have a fixing hole formed therein, an extension unit forwardly protruded from a central flat unit, and an external circumferential unit inclined from a front end to a rear of the extension unit at an angle of 6 to 8°.
A diagnostic system for a modular fieldbus board carrying a number of fieldbuses (8a to 8n) connected to a bulk power supply, comprising a monitoring transceiver means connected in use to two or more of the number of fieldbuses (8a to 8n) in which each connection to a fieldbus comprises two or more signal injection points (2, 4, 6, 7, 9 or 11) and/or signal detection points (2, 4, 6, 7, 9 or 11), which points are collectively adapted to inject and/or detect both common mode and differential mode signals, and which points (2, 4, 6, 7, 9 or 11) are located between the bulk power supply and a fieldbus trunk part of the fieldbus, such that the monitoring transceiver means can detect one or more fieldbus physical layer characteristics between two of the two or more of said points (2, 4, 6, 7, 9 or 11) and in which the monitoring transceiver means is provided with a first digital and/or analogue interface separate from the fieldbus trunk, and adapted to transmit diagnostic data detected by the monitoring transceiver means directly to an associated digital or analogue device.
Container assembly, comprising at least one stackable container, which has a base unit with a main accommodating body, the main accommodating body defining a main accommodating chamber, which is accessible at its top via a main opening and which is bounded by a bottom and a continuous side wall projecting upwards from the edge of the bottom in a vertical direction of the container, wherein the container has a carrying handle on the main accommodating body in the region of its top side, and wherein coupling means suitable for the releasable coupling of at least two containers stacked in the vertical direction to form a stacked composite preventing a mutual lift-off in the vertical direction are provided on the base unit, characterised in that the container comprises two auxiliary accommodating bodies (33, 34), which in a retracted home position are placed adjacent to one another on the main accommodating body while covering the main opening and each of which defines an auxiliary accommodation chamber, which is accessible at its top via an auxiliary opening and which is bounded by a bottom and a continuous side wall projecting upwards from the edge of the bottom in a vertical direction of the container, wherein each auxiliary accommodating body (33, 34) can be moved relative to the main accommodating body, while maintaining its spatial orientation adopted relative to the main accommodating body owing to bearing means provided, and while performing a transitional movement, into an extended access position, which at least partially uncovers the main opening for access to the main accommodating chamber while laterally projecting beyond the main accommodating body, and wherein a closing cover movable between a closed position covering the associated auxiliary opening and at least one release position uncovering the auxiliary opening is provided on each auxiliary accommodating body (33, 34), wherein, in the stacked and coupled state of several containers, the auxiliary accommodating bodies (33, 34) of a respective lower container (2, 2a), which adopt the home position, are, together with their closing covers adopting the closed position, placed between the main accommodating bodies (33, 34) of the containers (2, 2a, 2b) located directly on top of one another.
A method for the hydrothermal carbonization of biomass, wherein biomass with water and at least one catalyst is converted into substances, such as carbon, oil and/or similar related substances in a pressure vessel by increasing the temperature and/or pressure, characterized in that a pressure vessel configured as a pipe comprising at least one controllable inlet port and at least one controllable outlet port will be continuously, sometimes also at intervals, supplied with biomass, water and at least one catalyst via the at least one controllable inlet port, the pipe configured as pressure vessel will be heated, wherein the pipe is at least partially arranged in a container that can be filled with at least one heat transfer medium, preferably oil, and the heating of the pipe configured as pressure vessel will be controlled by means of the temperature of the at least one heat transfer medium in the container, the temperature and/or pressure conditions in the pressure vessel configured as a pipe will be controlled such that filling material composed of biomass, water and a catalyst which is supplied to the pressure vessel configured as a pipe will be transported in or through the pipe, wherein biomass, water and a catalyst as filling material in the pipe will react with each other in a conversion process and a mass layer will pass through the pipe during the conversion process, such that at any time the intermediate products that are correspondingly present at the respective point of time of the conversion process will be there at different positions along the pipe, wherein the temporal duration of the process will be determined in connection with the filling amount of biomass, water and catalyst over the length and the diameter of the pipe, the transport of the filling material that is present in the pressure vessel configured as a pipe will be supported by means of a controllable conveyor system in form of a controllable screw conveyor, the flow volume of which is controllable by means of a control device, the conveyor system being arranged in the pipe of the pressure vessel, extending essentially over the entire length of the pipe of the pressure vessel and being adapted in a flush manner to the inner cross section of the pipe of the pressure vessel, and at least one reaction product of the filling material will be removed continuously, sometimes also at intervals, via the at least one controllable outlet port.
A device for discharge of liquid or substantially liquid products, preferably foodstuffs, e.g. mayonnaise, mustard, ketchup or dressing, from a compressible container made of flexible material, preferably of plastic bag type, which container is placeable in an outer container and is compressible therein by a compression device in order to feed product out therefrom through a nozzle, wherein a compression means which forms part of the compression device is disposed on a piston or equivalent adapted to being subjected to movements in a portioning direction so that the movable compression means squeezes the container in the outer container, and that the piston with its compression means can perform a return movement in a return direction which is opposite to the portioning direction, characterised in that the piston is adapted to being subjected to movements in the return direction by the movable compression means being pressed down by the weight of the container and the product present therein.