mhurhangee/patent-ind-claim-en huggingface dataset:
A frame for retaining one or more masonry slips , the one or more masonry slips each having two slots formed on two sides thereof, respectively, the frame comprising: an elongate channel structure comprising a back plane with two extensions extending away from the back plane, to thereby form the channel, two lips extending from distal edges of the two extensions configured so as to engage with each of the two slots on the one or more masonry slips respectively when said one or more masonry slips are present, so as to thereby hold the one or more masonry slips within the elongate channel when said one or more masonry slips are present, wherein a first of the two lips has a straight portion which extends substantially parallel to the back plane and an angled end portion at the end of the straight portion which projects in the direction away from the back plane, thereby making an angle with the straight portion; characterized in that the second of the two lips is formed by bending the material of the frame back on itself to create a multi-layered structure, wherein the thickness of the second of the two lips is tailored such that it is adapted to form a friction fit with the slots of the one or more masonry slips. an elongate channel structure comprising a back plane with two extensions extending away from the back plane, to thereby form the channel, two lips extending from distal edges of the two extensions configured so as to engage with each of the two slots on the one or more masonry slips respectively when said one or more masonry slips are present, so as to thereby hold the one or more masonry slips within the elongate channel when said one or more masonry slips are present, wherein a first of the two lips has a straight portion which extends substantially parallel to the back plane and an angled end portion at the end of the straight portion which projects in the direction away from the back plane, thereby making an angle with the straight portion; characterized in that the second of the two lips is formed by bending the material of the frame back on itself to create a multi-layered structure, wherein the thickness of the second of the two lips is tailored such that it is adapted to form a friction fit with the slots of the one or more masonry slips.
A method for providing a cooperative communication service the method performed by a macro base station, BS, in a mobile communication system, the method comprising: generating a small cell BS group including at least two small cell BSs, if a number of small cell BSs located within a service coverage of the macro BS is equal to or larger than a threshold number; determining a representative small cell BS from among the at least two small cell BSs included in the small cell BS group; establishing a cooperative communication interface with the representative BS; and providing a cooperative communication service to a mobile station, MS, together with the at least two small cell BSs included in the small cell BS group using the cooperative communication interface, wherein the small cell BS group is generated to include the at least two small cell BSs having distances less than a threshold distance from each other and being capable of communicating with each other, and wherein the cooperative communication interface is used by the macro BS to transmitting and receiving data with remaining small cell BSs of the small cell BS group through the representative small cell BS without an individual interface with each of the remaining small cell BSs, wherein the representative small cell BS is determined to be nearest to the macro BS or have the lowest load amongst the at least two small cell BSs. generating a small cell BS group including at least two small cell BSs, if a number of small cell BSs located within a service coverage of the macro BS is equal to or larger than a threshold number; determining a representative small cell BS from among the at least two small cell BSs included in the small cell BS group; establishing a cooperative communication interface with the representative BS; and providing a cooperative communication service to a mobile station, MS, together with the at least two small cell BSs included in the small cell BS group using the cooperative communication interface, wherein the small cell BS group is generated to include the at least two small cell BSs having distances less than a threshold distance from each other and being capable of communicating with each other, and wherein the cooperative communication interface is used by the macro BS to transmitting and receiving data with remaining small cell BSs of the small cell BS group through the representative small cell BS without an individual interface with each of the remaining small cell BSs, wherein the representative small cell BS is determined to be nearest to the macro BS or have the lowest load amongst the at least two small cell BSs.
A portable optical spectroscopy device for analyzing gas samples and/or for measurement of concentration, number density, or column density of a species in a gas sample, the device comprising the following: - a measuring chamber with the gas sample to be analyzed; - a light source comprising at least one laser diode for emitting a laser beam along a light path running through the measuring chamber at least in certain regions; - means for modulating the wavelength of the light beam emitted by the light source ; - an optical detector device having a first optical detector and at least one second optical detector , the first and the at least one second optical detector being arranged with respect to the laser diode such that with the first optical detector at least a part of the light emitted by the laser diode is detected after the light has passed through the measuring chamber m-times, and at least a part of the light emitted by the laser diode is detected with the at least one second optical detector after the light has passed through the measuring chamber n-times, where n > m applies; and - an evaluation unit for evaluating a signal characteristic output by the first optical detector and a signal characteristic output by the at least one second optical detector , wherein the species to be detected in the gas sample to be analyzed is preferably methane gas; characterized in that the at least one laser diode is a low-power semiconductor laser diode, in particular a vertical-cavity surface-emitting laser diode; and in that the device further comprises a reference cell in which at least one species is contained which is to be detected in the gas sample to be analyzed, wherein the reference cell is designed such that at least a part of the light emitted by the laser diode passes through the reference cell after the light has passed through the measuring chamber and before the light is detected by the first optical detector . - a measuring chamber with the gas sample to be analyzed; - a light source comprising at least one laser diode for emitting a laser beam along a light path running through the measuring chamber at least in certain regions; - means for modulating the wavelength of the light beam emitted by the light source ; - an optical detector device having a first optical detector and at least one second optical detector , the first and the at least one second optical detector being arranged with respect to the laser diode such that with the first optical detector at least a part of the light emitted by the laser diode is detected after the light has passed through the measuring chamber m-times, and at least a part of the light emitted by the laser diode is detected with the at least one second optical detector after the light has passed through the measuring chamber n-times, where n > m applies; and - an evaluation unit for evaluating a signal characteristic output by the first optical detector and a signal characteristic output by the at least one second optical detector ,
An electron spin resonance (ESR) resonator device comprising: a planar substrate having a substrate surface , and having a ground plane surface opposite the substrate surface; a ground conductor disposed on the ground plane surface ; a first microstrip terminal having a first branching structure that includes first microstrip terminal segments disposed on the substrate surface ; a second microstrip terminal having a second branching structure that includes second microstrip terminal segments disposed on the substrate surface opposite the first microstrip terminal segments; and elongate resonators extending between the first microstrip terminal and the second microstrip terminal, each elongate resonator including a conductor disposed on the substrate surface, each conductor having a first end that defines a first gap between the conductor and one of the first microstrip terminal segments and a second end that defines a second gap between the conductor and a respective, opposite one of the second microstrip terminal segments; wherein the first and second microstrip terminals, the elongate resonators, and the ground conductor define microstrip transmission lines. a planar substrate having a substrate surface , and having a ground plane surface opposite the substrate surface; a ground conductor disposed on the ground plane surface ; a first microstrip terminal having a first branching structure that includes first microstrip terminal segments disposed on the substrate surface ; a second microstrip terminal having a second branching structure that includes second microstrip terminal segments disposed on the substrate surface opposite the first microstrip terminal segments; and elongate resonators extending between the first microstrip terminal and the second microstrip terminal, each elongate resonator including a conductor disposed on the substrate surface, each conductor having a first end that defines a first gap between the conductor and one of the first microstrip terminal segments and a second end that defines a second gap between the conductor and a respective, opposite one of the second microstrip terminal segments; wherein the first and second microstrip terminals, the elongate resonators, and the ground conductor define microstrip transmission lines.
A method of depositing a coating on a substrate, the method comprising: (a) depositing a first layer of ta-C on a substrate via a CVA process, said first layer having a first hardness and a thickness of from 100nm to 800nm; (b) depositing a second layer of ta-C on a substrate via a CVA process, said second layer having a second hardness and a thickness of from 2nm to 10nm, and (c) repeating step (a) at least once, wherein the ratio of the first thickness to the second thickness is from 500:1 to 150:1 and the hardnesses of the first layers are greater than the hardnesses of the second layers. (a) depositing a first layer of ta-C on a substrate via a CVA process, said first layer having a first hardness and a thickness of from 100nm to 800nm; (b) depositing a second layer of ta-C on a substrate via a CVA process, said second layer having a second hardness and a thickness of from 2nm to 10nm, and (c) repeating step (a) at least once,
A tool for removing a component of a turbomachine , comprising: a body including a connection portion configured to engage the component; and a force section connected to the body and configured to transfer a force to the connection portion of the body in a direction at an acute angle relative to a longitudinal axis of a dovetail slot of a rotor wheel of the turbomachine , wherein the component is a near flow path seal and the body is circumferentially sized to either not fit into the dovetail slot or to readily move into and out of the dovetail slot . a body including a connection portion configured to engage the component; and a force section connected to the body and configured to transfer a force to the connection portion of the body in a direction at an acute angle relative to a longitudinal axis of a dovetail slot of a rotor wheel of the turbomachine , wherein the component is a near flow path seal and the body is circumferentially sized to either not fit into the dovetail slot or to readily move into and out of the dovetail slot .
A system for dynamic range expansion of digital images, comprising: a configuring device configured to generate a first parameter and a second parameter and to obtain a value of a block tridiagonal matrix according to the first parameter and the second parameter; an analyzing device configured to calculate a histogram of an input previous frame of image data and an histogram equalization of the input previous frame of image data and store the histogram of the previous frame of image data and the histogram equalization of the previous frame of image data; an optimizing device configured to calculate and store an output histogram of the previous frame of image data using an equation comprising the block tridiagonal matrix according to the first parameter and the second parameter from the configuring device , and the histogram of the previous frame of image data and the histogram equalization of the previous frame of image data from the analyzing device , to calculate and obtain a mapping function according to the output histogram of the previous frame of image data and to obtain and store a mapping table of the previous frame of image data according to the mapping function; and a mapping device configured to receive a next frame of image data and to process the next frame of image data with the mapping table of the previous frame of image data to generate enhanced image data. a configuring device configured to generate a first parameter and a second parameter and to obtain a value of a block tridiagonal matrix according to the first parameter and the second parameter; an analyzing device configured to calculate a histogram of an input previous frame of image data and an histogram equalization of the input previous frame of image data and store the histogram of the previous frame of image data and the histogram equalization of the previous frame of image data; an optimizing device configured to calculate and store an output histogram of the previous frame of image data using an equation comprising the block tridiagonal matrix according to the first parameter and the second parameter from the configuring device , and the histogram of the previous frame of image data and the histogram equalization of the previous frame of image data from the analyzing device , to calculate and obtain a mapping function according to the output histogram of the previous frame of image data and to obtain and store a mapping table of the previous frame of image data according to the mapping function; and a mapping device configured to receive a next frame of image data and to process the next frame of image data with the mapping table of the previous frame of image data to generate enhanced image data.
A Cassegrain-type metamaterial antenna, comprising: a metamaterial main reflector (ZF) having a central through-hole(TK), a feed source disposed in the central through-hole (TK), and a sub-reflector (FF) disposed in front of the feed source , wherein the Cassegrain-type metamaterial antenna is configured such that an electromagnetic wave radiated by the feed source is emerged after being reflected by the sub-reflector (FF) and the metamaterial main reflector (ZF) in sequence; the metamaterial main reflector (ZF) comprises: a first core layer and a first reflection layer disposed on a rear surface of the first core layer , wherein the first core layer comprises at least one first core layer lamella , and the first core layer lamella comprises: a first base material (JC1) and multiple first conductive geometric structures (JG1) disposed on the first base material (JC1); wherein the sub-reflector (FF) has a near focus and a far focus, a phase center of the feed source coincides with the far focus of the sub-reflector (FF), and the near focus coincides with a focus of the metamaterial main reflector (ZF), the phase center of the feed source is a point where phases of electromagnetic waves in the feed source are equal; wherein the feed source is a corrugated horn, and the real axis or the central axis of the sub-reflector (FF) passes through a center of an aperture of the corrugated horn; wherein refractive index distribution of any one of the first core layer lamella meets the following formulas: n R = n max 1 − s 2 + R 2 − s + kλ 2 d 1 ; d 1 = λ 2 n max 1 − n min 1 ; k = floor s 2 + R 2 − s λ wherein, n(R) indicates a refractive index value when a radius of the first core layer lamella is R, and a center of a circle of refractive index distribution of the first core layer lamella is an intersection point of the real axis or the central axis with the first core layer lamella ; s indicates a distance from the near focus to a front surface of the metamaterial main reflector (ZF); d 1 indicates a thickness of the first core layer ; n max1 indicates a maximum refractive index value of the first core layer lamella ; n min1 indicates a minimum refractive index value of the first core layer lamella ; λ indicates a wavelength of an electromagnetic wave corresponding to a center frequency of an antenna; and floor indicates rounding down. n(R) indicates a refractive index value when a radius of the first core layer lamella is R, and a center of a circle of refractive index distribution of the first core layer lamella is an intersection point of the real axis or the central axis with the first core layer lamella ; s indicates a distance from the near focus to a front surface of the metamaterial main reflector (ZF); d 1 indicates a thickness of the first core layer ; n max1 indicates a maximum refractive index value of the first core layer lamella ; n min1 indicates a minimum refractive index value of the first core layer lamella ; λ indicates a wavelength of an electromagnetic wave corresponding to a center frequency of an antenna; and floor indicates rounding down.
A display controller comprising: a noise detector configured to detect a noise component in a plurality of music pieces, and a display control unit configured to display a detection result obtained by the noise detector on a display unit, the display control unit comprising: a result display configured to display the detection result in association with time information about each of the plurality of music pieces; a choice detector configured to detect that a predetermined section is chosen in a first music piece of the plurality of music pieces; and a display changer configured to change a display state of the detection result of at least one of the plurality of music pieces other than the first music piece according to the detection result of the noise component in the chosen section, characterized in that the noise component is no pitch sounds having no harmonic structure. a noise detector configured to detect a noise component in a plurality of music pieces, and a display control unit configured to display a detection result obtained by the noise detector on a display unit, the display control unit comprising: a result display configured to display the detection result in association with time information about each of the plurality of music pieces; a choice detector configured to detect that a predetermined section is chosen in a first music piece of the plurality of music pieces; and a display changer configured to change a display state of the detection result of at least one of the plurality of music pieces other than the first music piece according to the detection result of the noise component in the chosen section, a result display configured to display the detection result in association with time information about each of the plurality of music pieces; a choice detector configured to detect that a predetermined section is chosen in a first music piece of the plurality of music pieces; and a display changer configured to change a display state of the detection result of at least one of the plurality of music pieces other than the first music piece according to the detection result of the noise component in the chosen section,
A nickel-based superalloy, characterized in that the nickel-based superalloy is prepared by 3D printing using following raw materials; the raw materials comprise following composition by mass percentage: less than or equal to 0.3% of C, less than 5% of Co, 13-15% of W, 20-24% of Cr, 1-3% of Mo, 0.2-0.5% of Al, less than 0.1% of Ti, less than 3% of Fe, less than 0.015% of B, 0.001-0.004% of La, 0.01-0.2% of Mn, and 0.02-0.2% of Si, with a balance being Ni; the nickel-based superalloy has no cracks; in the microstructure of the nickel-based superalloy, an average size of carbide is 150-200 nm, and a size distribution of the carbide is 50 nm-4 μm; the carbide in the nickel-based superalloy comprises primary carbides and secondary carbides; the primary carbide has a size of 200 nm-4 μm and is located in a W and Mo elements enriched region between dendrites and cellular crystals; and the secondary carbide has a size of 50-150 nm and is located partially at an interface and partially inside a grain, wherein the 3D printing is the selective laser melting, and process parameters during the selective laser melting comprise: (a) laser power: 100-700 W; (b) laser scanning speed: 600-2000 mm/s; (c) spot diameter: 40-110 μm; (d) laser spacing: 80-120 μm; and (e) powder thickness: 20-80 μm. the raw materials comprise following composition by mass percentage: less than or equal to 0.3% of C, less than 5% of Co, 13-15% of W, 20-24% of Cr, 1-3% of Mo, 0.2-0.5% of Al, less than 0.1% of Ti, less than 3% of Fe, less than 0.015% of B, 0.001-0.004% of La, 0.01-0.2% of Mn, and 0.02-0.2% of Si, with a balance being Ni; the nickel-based superalloy has no cracks; in the microstructure of the nickel-based superalloy, an average size of carbide is 150-200 nm, and a size distribution of the carbide is 50 nm-4 μm; the carbide in the nickel-based superalloy comprises primary carbides and secondary carbides; the primary carbide has a size of 200 nm-4 μm and is located in a W and Mo elements enriched region between dendrites and cellular crystals; and the secondary carbide has a size of 50-150 nm and is located partially at an interface and partially inside a grain, wherein the 3D printing is the selective laser melting, and process parameters during the selective laser melting comprise: (a) laser power: 100-700 W; (b) laser scanning speed: 600-2000 mm/s; (c) spot diameter: 40-110 μm; (d) laser spacing: 80-120 μm; and (e) powder thickness: 20-80 μm. (a) laser power: 100-700 W; (b) laser scanning speed: 600-2000 mm/s; (c) spot diameter: 40-110 μm; (d) laser spacing: 80-120 μm; and (e) powder thickness: 20-80 μm.