mhurhangee/ep-ind-claims huggingface dataset:
An antenna, comprising: a fed element and at least one non-fed element, wherein a distance between each non-fed element and the fed element falls within a specified threshold, and each non-fed element comprises a first conductor that is grounded, a regulator circuit, and a control switch, wherein the regulator circuit is configured to regulate a current path length of the non-fed element; and wherein the control switch is configured to be turned on or off; such that when the control switch is turned off, a current flows through the first conductor and the regulator circuit, and the current path length of the non-fed element is greater than a resonance length of the fed element; or when the control switch is turned on, a current flows through the first conductor and the control switch, and the current path length of the non-fed element is less than a resonance length of the fed element; characterized in that the first conductor comprises a first sub-conductor and a second sub-conductor, two ends of the control switch are respectively connected to the first sub-conductor and the second sub-conductor, the regulator circuit comprises a second conductor, and two ends of the second conductor are respectively connected to the first sub-conductor and the second sub-conductor; and when the control switch is turned on, the first sub-conductor is connected with the second sub-conductor through the control switch; or when the control switch is turned off, the first sub-conductor is connected with the second sub-conductor through the second conductor. such that when the control switch is turned off, a current flows through the first conductor and the regulator circuit, and the current path length of the non-fed element is greater than a resonance length of the fed element; or when the control switch is turned on, a current flows through the first conductor and the control switch, and the current path length of the non-fed element is less than a resonance length of the fed element; characterized in that the first conductor comprises a first sub-conductor and a second sub-conductor, two ends of the control switch are respectively connected to the first sub-conductor and the second sub-conductor, the regulator circuit comprises a second conductor, and two ends of the second conductor are respectively connected to the first sub-conductor and the second sub-conductor; and when the control switch is turned on, the first sub-conductor is connected with the second sub-conductor through the control switch; or when the control switch is turned off, the first sub-conductor is connected with the second sub-conductor through the second conductor.
An encoding system for encoding image data of one picture by a plurality of encoders (30 1,... 30 n) so that each piece of the encoded data encoded by the encoders becomes a slice of one picture, the encoding system comprising: a distributing unit configured to obtain a value of a predetermined system time clock - STC- counter as a reference time so that the value of the predetermined STC counter synchronizes with a video vertical-synchronizing signal -VSYNC-, that is a signal indicating a section of divided image data and that is a signal input to each respective encoder together with image data input to the encoder, and distribute a value, obtained by adding one-cycle value of the video vertical-synchronizing signal to the obtained STC counter value, to each of the encoders so that the STC counter values completely match each other between the encoders, the reference time being a reference at the time of encoding a slice of the image data in each of the encoders, wherein each of the encoders includes: a setting unit configured to hold the value distributed by the distributing unit in a register included in each respective encoder, upon reception of the distributed value, and set the value held in the register as the value of the STC counter included in each respective encoder so that the value synchronizes with the video vertical-synchronizing signal first received after holding the value in the register. a distributing unit configured to obtain a value of a predetermined system time clock - STC- counter as a reference time so that the value of the predetermined STC counter synchronizes with a video vertical-synchronizing signal -VSYNC-, that is a signal indicating a section of divided image data and that is a signal input to each respective encoder together with image data input to the encoder, and distribute a value, obtained by adding one-cycle value of the video vertical-synchronizing signal to the obtained STC counter value, to each of the encoders so that the STC counter values completely match each other between the encoders, the reference time being a reference at the time of encoding a slice of the image data in each of the encoders, wherein each of the encoders includes: a setting unit configured to hold the value distributed by the distributing unit in a register included in each respective encoder, upon reception of the distributed value, and set the value held in the register as the value of the STC counter included in each respective encoder so that the value synchronizes with the video vertical-synchronizing signal first received after holding the value in the register.
A method of forming a latex polymer drag reducer, comprising: forming an aqueous solution comprising a surfactant, a buffer and water; forming an organic solution comprising a monomer and a co-stabilizer; mixing the aqueous solution and the organic solution to form an emulsion; subjecting the emulsion to a high shear device to produce a miniemulsion, wherein the monomers are broken into small droplets; and polymerizing the miniemulsion with the addition of an initiator, wherein the initiator comprises an oxidizer and a reducer, wherein a nucleation occurs in the small monomer droplets; wherein the polymerization produces a polymer latex drag reducer; and wherein the initiator is only added after subjecting the emulsion to a high shear device. forming an aqueous solution comprising a surfactant, a buffer and water; forming an organic solution comprising a monomer and a co-stabilizer; mixing the aqueous solution and the organic solution to form an emulsion; subjecting the emulsion to a high shear device to produce a miniemulsion, wherein the monomers are broken into small droplets; and polymerizing the miniemulsion with the addition of an initiator, wherein the initiator comprises an oxidizer and a reducer, wherein a nucleation occurs in the small monomer droplets; wherein the polymerization produces a polymer latex drag reducer; and wherein the initiator is only added after subjecting the emulsion to a high shear device.
Storage system comprising - a sensor element (1; 1') for storing rotation or position information, which sensor element comprises a domain wall conductor (1.1; 1.1') arranged on a substrate (1.2), wherein the course of the domain wall conductor (1.1; 1.1') is of a configuration without crossings and the domain wall conductor (1.1; 1.1') has a first region with a positive curvature and a second region with a negative curvature, - a component which comprises a magnet arrangement (1.3; 1.3") and can be moved in a first direction (x) relative to the domain wall conductor (1.1; 1.1'), - a supporting magnet (1.6) which is arranged immovably relative to the sensor element (1; 1'), wherein the sensor element (1; 1') is arranged between the magnet arrangement (1.3; 1.3") and the supporting magnet (1.6), wherein the magnet arrangement (1.3; 1.3") has a first magnet (1.31; 1.31"), wherein the supporting magnet (1.6) is arranged such that its magnetization is oriented anti-parallel to the magnetization of the first magnet (1.31; 1.31"). - a sensor element (1; 1') for storing rotation or position information, which sensor element comprises a domain wall conductor (1.1; 1.1') arranged on a substrate (1.2), wherein the course of the domain wall conductor (1.1; 1.1') is of a configuration without crossings and the domain wall conductor (1.1; 1.1') has a first region with a positive curvature and a second region with a negative curvature, - a component which comprises a magnet arrangement (1.3; 1.3") and can be moved in a first direction (x) relative to the domain wall conductor (1.1; 1.1'), - a supporting magnet (1.6) which is arranged immovably relative to the sensor element (1; 1'), wherein the sensor element (1; 1') is arranged between the magnet arrangement (1.3; 1.3") and the supporting magnet (1.6), wherein the magnet arrangement (1.3; 1.3") has a first magnet (1.31; 1.31"), wherein the supporting magnet (1.6) is arranged such that its magnetization is oriented anti-parallel to the magnetization of the first magnet (1.31; 1.31").
A self-inking stamp comprising a stamp housing arranged in the lower stamp operating position, in which a reversible stamp unit as well as in the upper region a receiving space for an ink pad container are provided, comprising an actuation part which is mounted on top of the stamp housing and can be displaced relative thereto from an upper rest position to a lower printing position, which actuation part pivotably supports the stamp unit, and comprising an upper window part detachably mounted by a clip connection on the actuation part, which window part is at least partially transparent and generally U-shaped in cross-section, through which a printed card arranged inside the window part is visible, characterized in that the window part is supported on the actuation part in a manner movable up and down between a lower normal position and an upper stop position, and that, in the lower normal position, with the actuation part being in the upper rest position, the window part with two opposite walls extends downwards beyond said receiving space for the inkpad container provided in the upper region as stamp housing and covers the same, whereas in its upper rest position the actuation arm leaves free this receiving space for the inkpad container.
An assembly for evaluating the quality of a semen sample at a mobile device, the assembly comprising: an optical assembly comprising at least one lens; a housing configured to engage with the mobile device such that an axis of the optical assembly is substantially aligned with a camera of the mobile device, the optical assembly being contained within the housing; and a microfluidic chip comprising a reservoir to hold the semen sample and configured to engage with the housing such that the reservoir is aligned with the axis of the optical assembly, the microfluidic chip comprising a self-loading mechanism comprising an extension for immersion in the semen sample and a pump for drawing semen into the reservoir. an optical assembly comprising at least one lens; a housing configured to engage with the mobile device such that an axis of the optical assembly is substantially aligned with a camera of the mobile device, the optical assembly being contained within the housing; and a microfluidic chip comprising a reservoir to hold the semen sample and configured to engage with the housing such that the reservoir is aligned with the axis of the optical assembly, the microfluidic chip comprising a self-loading mechanism comprising an extension for immersion in the semen sample and a pump for drawing semen into the reservoir.
A method of purifying a sample containing a desired protein comprising the steps of (i) providing a packed chromatographic column comprising positively charged porous particles having a pore size in a range of 10 nm to 100 nm, wherein the positively charged porous particles are anion exchange particles, (ii) equilibrating the column to the conditions to which the desired protein in the sample is to elute, wherein the conditions comprise a pH in a range from 6.5 to 8.5 and a conductivity in a range from 0.1 mS/cm to 15 mS/cm, (iii) contacting the sample with the column wherein the sample volume applied to the column consists of a volume less than or equal to the void volume of the positively charged porous particles within the column, and (iv) eluting the desired protein from the column, where the desired protein is in a purer state and in the conditions to which the column was equilibrated; the desired protein is an IgG antibody, IgG antibody fragment, IgG antibody derivative, or IgG antibody fusion protein; the sample contains one or more contaminants; and the purer state of the desired protein has a reduced content of such contaminants in comparison with the sample. (i) providing a packed chromatographic column comprising positively charged porous particles having a pore size in a range of 10 nm to 100 nm, wherein the positively charged porous particles are anion exchange particles, (ii) equilibrating the column to the conditions to which the desired protein in the sample is to elute, wherein the conditions comprise a pH in a range from 6.5 to 8.5 and a conductivity in a range from 0.1 mS/cm to 15 mS/cm, (iii) contacting the sample with the column wherein the sample volume applied to the column consists of a volume less than or equal to the void volume of the positively charged porous particles within the column, and (iv) eluting the desired protein from the column, where the desired protein is in a purer state and in the conditions to which the column was equilibrated; the desired protein is an IgG antibody, IgG antibody fragment, IgG antibody derivative, or IgG antibody fusion protein; the sample contains one or more contaminants; and the purer state of the desired protein has a reduced content of such contaminants in comparison with the sample.
A sensor apparatus for characterizing a beam, comprising: an enclosure around a central region and having an aperture constructed for admitting a beam from a reduced pressure chamber into the central region for characterization; a beam strike disposed within the central region to receive the beam and to absorb energy from the beam, said strike at least partially thermally isolated from said enclosure; a temperature sensor for measuring a temperature change induced in the strike by the received beam; a first pressure sensor in fluid communication with the central region for measuring a pressure change within the enclosure caused by the beam admitted through the aperture; and a processing system for processing the measured temperature change and the measured pressure change to determine beam characteristics. an enclosure around a central region and having an aperture constructed for admitting a beam from a reduced pressure chamber into the central region for characterization; a beam strike disposed within the central region to receive the beam and to absorb energy from the beam, said strike at least partially thermally isolated from said enclosure; a temperature sensor for measuring a temperature change induced in the strike by the received beam; a first pressure sensor in fluid communication with the central region for measuring a pressure change within the enclosure caused by the beam admitted through the aperture; and a processing system for processing the measured temperature change and the measured pressure change to determine beam characteristics.
Nickel-base superalloy powder for selective laser melting or electron beam melting additive manufacturing of three-dimensional articles, wherein said superalloy powder has a chemical composition that allows establishing a gamma-prime precipitation content of 60-70 vol.-% in the superalloy in a heat treated condition, characterized in that said powder has a powder size distribution between 10 and 100 μm and a spherical morphology and that the ratios of the content (in weight- %) of the alloying elements C, B, Hf, Zr, Si are the following: C/B = 10 - 32; C/Hf > 2; C/Zr > 8; C/Si > 1. wherein the nickel-base superalloy powder is consisting of the following chemical composition (in weight-%): 7.7-8.3 Cr 5.0-5.25 Co 2.0-2.1 Mo 7.8-8.3 W 5.8-6.1 Ta 4.7-5.1 Al 1.1-1.4 Ti 0.08-0.16 C 0.005-0.008 B 0-0.04 Hf 0-0.01 Zr 0-0.08 Si remainder Ni and unavoidable impurities. C/B = 10 - 32; C/Hf > 2; C/Zr > 8; C/Si > 1. 7.7-8.3 Cr 5.0-5.25 Co 2.0-2.1 Mo 7.8-8.3 W 5.8-6.1 Ta 4.7-5.1 Al 1.1-1.4 Ti 0.08-0.16 C 0.005-0.008 B 0-0.04 Hf 0-0.01 Zr 0-0.08 Si
A method for traversing a graph database performed by an electronic device, the method comprising: obtaining (S101; S201; S301) a graph traversal statement, determining at least two operators contained in the graph traversal statement and an execution order of the at least two operators, allocating a thread to each operator, and creating a buffer queue for each two adjacent operators; and for each two adjacent operators, executing (S102; S203; S302) an operation of a former operator by a thread corresponding to the former operator of the two adjacent operators, writing an execution result of the former operator to the buffer queue corresponding to the two adjacent operators; and upon the execution result is available, executing an operation of a latter operator of the two adjacent operators in parallel by reading, from the buffer queue, the execution result of the former operator by a thread corresponding to the latter operator, wherein while executing the operation of the latter operator based on the execution result of the former operator, the operation of the former operator is executed and an additional execution result of the former operator is written to the buffer queue. obtaining (S101; S201; S301) a graph traversal statement, determining at least two operators contained in the graph traversal statement and an execution order of the at least two operators, allocating a thread to each operator, and creating a buffer queue for each two adjacent operators; and for each two adjacent operators, executing (S102; S203; S302) an operation of a former operator by a thread corresponding to the former operator of the two adjacent operators, writing an execution result of the former operator to the buffer queue corresponding to the two adjacent operators; and upon the execution result is available, executing an operation of a latter operator of the two adjacent operators in parallel by reading, from the buffer queue, the execution result of the former operator by a thread corresponding to the latter operator, wherein while executing the operation of the latter operator based on the execution result of the former operator, the operation of the former operator is executed and an additional execution result of the former operator is written to the buffer queue.
A combustion device, comprising: at least one burner including a flame outlet, being adapted to burn gas and generate flames through the flame outlet; a supporting assembly, including a cover plate which has an opening and a plurality of holes, wherein the opening is corresponding to the flame outlet of each of the burners; the combustion device further comprises an infrared ray generation assembly disposed on the supporting assembly, wherein the cover plate is disposed between the infrared ray generation assembly and the at least one burner; and characterised in that the infrared ray generation assembly includes an infrared ray generation mesh which generates infrared ray through heating with the flames generated by the at least one burner; the infrared ray generation mesh includes an emission surface which is adapted to emit infrared ray and corresponding to the plurality of holes; wherein the supporting assembly further includes another cover plate which is joined to the cover plate, and the two cover plates (48, 52) jointly form a containing space; the infrared ray generation assembly is disposed in the containing space, and wherein said another cover plate includes a plurality of holes. at least one burner including a flame outlet, being adapted to burn gas and generate flames through the flame outlet; a supporting assembly, including a cover plate which has an opening and a plurality of holes, wherein the opening is corresponding to the flame outlet of each of the burners; the combustion device further comprises an infrared ray generation assembly disposed on the supporting assembly, wherein the cover plate is disposed between the infrared ray generation assembly and the at least one burner; and characterised in that the infrared ray generation assembly includes an infrared ray generation mesh which generates infrared ray through heating with the flames generated by the at least one burner; the infrared ray generation mesh includes an emission surface which is adapted to emit infrared ray and corresponding to the plurality of holes; wherein the supporting assembly further includes another cover plate which is joined to the cover plate, and the two cover plates (48, 52) jointly form a containing space; the infrared ray generation assembly is disposed in the containing space, and wherein said another cover plate includes a plurality of holes.
A system for automatically capturing visual data of a seed placed by a seed planting machine, the system comprising: an electronic controller configured to receive a signal indicative of a seed being dispensed by the seed planting machine; and trigger a camera (207, 307, 409) to capture an image of the dispensed seed in response to a determination, based on the signal, that the seed has been dispensed by the seed planting machine, wherein the camera (207, 307, 409) is coupled to the seed planting machine and positioned with a field of view that includes a portion of a field surface, characterised in that, the electronic controller is configured to receive the signal indicative of the seed being dispensed by the seed planting machine by receiving a sequence of images captured by the camera (207, 307, 409), and analyzing each image in the sequence of images to determine whether a seed is present in the image, and wherein the electronic controller is configured to trigger the camera (207, 307, 409) to capture the image of the dispensed seed in response to the determination by triggering the camera (207, 307, 409) to capture the image of the seed in response to detecting an image in the sequence of images where the seed is present in the image. receive a signal indicative of a seed being dispensed by the seed planting machine; and trigger a camera (207, 307, 409) to capture an image of the dispensed seed in response to a determination, based on the signal, that the seed has been dispensed by the seed planting machine, wherein the camera (207, 307, 409) is coupled to the seed planting machine and positioned with a field of view that includes a portion of a field surface, the electronic controller is configured to receive the signal indicative of the seed being dispensed by the seed planting machine by receiving a sequence of images captured by the camera (207, 307, 409), and analyzing each image in the sequence of images to determine whether a seed is present in the image, and wherein the electronic controller is configured to trigger the camera (207, 307, 409) to capture the image of the dispensed seed in response to the determination by triggering the camera (207, 307, 409) to capture the image of the seed in response to detecting an image in the sequence of images where the seed is present in the image.