Abstract: An antenna attitude fast measurement system and a method are provided. The measurement system includes a data processing unit, a stereo calibration unit, at least two detector measurement units, and a plurality of target marker units; the target marker unit is arranged on the back of the antenna main reflector of the antenna system to be measured; the detector measurement unit is arranged outside the circumference of the antenna system to be measured; and the stereo calibration unit is arranged directly below the center of the antenna main reflector of the antenna system to be measured. Any two adjacent detector measurement units have a field-of-view intersection area, and there is at least one target marker unit within the field-of-view intersection area. The total number of target marker units in all field-of-view intersection areas is ?3. The data processing unit is electrically connected to the detector measurement unit.

Abstract: A contract platform may receive, from data structures, historical contract data; read, from the historical contract data, numerical categorical data; process the numerical categorical data, with one or more artificial intelligence models, to convert the numerical categorical data into vector format; generate a taxonomy in vector format based on the converted numerical categorical data; read, from the historical contract data, nonnumerical noncategorical data; process the nonnumerical noncategorical data, with the models, to convert the nonnumerical noncategorical data into vector format; generate a knowledge graph in vector format based on the converted nonnumerical noncategorical data.

Abstract: A T-cell epitope polypeptide of Senecavirus A (SVA) having an amino acid sequence represented by one of SEQ ID NOs: 1-7: SEQ ID NO: 1: DEALGRVLTPAAVDEALVDL; SEQ?ID?NO:?2: AILAKLGLALAAVTPGLIIL; SEQ?ID?NO:?3: KASPVLQYQL; SEQ?ID?NO:?4: EMKKLGPVAL; SEQ?ID?NO:?5: AHDAFMAGSG; SEQ?ID?NO:?6: PPLGDDQIEYLQVLKSLALT; and SEQ?ID?NO:?7: LASTLIAQAVSKRLYGSQSV.

Abstract: The present invention provides advantageous high-dose therapeutic compositions and combinations to treat or prevent Dengue virus infections that may be serotype 1, 2, 3 or 4 as well as a process of manufacture.

Abstract: A T-cell epitope polypeptide of foot and mouth disease virus (FMDV) having an amino acid sequence represented by one of SEQ ID Nos: 1-11: SEQ ID NO: 1: KGKPFNSKVIIATTNLYS; SEQ ID NO: 2: PLQNVYQLVQEVIDRVEL; SEQ ID NO: 3: VVMDDLGQNPDGKDFKYF; SEQ ID NO: 4: YNQQTVVVMDDLGQNPDG; SEQ ID NO: 5: GRTDSVWYCPPDPDHFDG; SEQ ID NO: 6: RGKSGQGKSFLANVLAQA; SEQ ID NO: 7: PDFNRLVSAFEELATGVK; SEQ ID NO: 8: AIRTGLDEAKPWYKLIKL; SEQ ID NO: 9: MSTKHGPDFNRLVSAFEE; SEQ ID NO: 10: MLDGRTMTDSDYRVF; and SEQ ID NO: 11: VLDEVIFSKHKGDTK.

Abstract: Data routing with a forwarding process of service data can avoid problems of offline nodes. The forwarding process for data routing can also improve the fault tolerance and service data can be quickly transmitted to a corresponding data pool. Using consensus nodes and a target data pool with routing and forwarding tables along with subtrees from a trie tree can improve the routing. Subtrees may be obtained by splitting the trie tree from a root node by using a first leaf node as a benchmark, which correspondingly represents a data pool of the consensus node. The routing and forwarding table is configured to record addresses of data pools correspondingly represented by a preset quantity of leaf nodes in a corresponding subtree.

Abstract: A force detection device includes a mounting plate, a force sensor installed on the mounting plate, and a lever assembly. The lever assembly is rotatably installed on the mounting plate and is adapted to amplify a pushing force applied thereon and apply the amplified pushing force to the force sensor.

Abstract: Embodiments of this application disclose example apparatuses, methods, and computer program products for extracting a feature from an image of a scene. One example apparatus comprises at least one processor and one or more memories coupled to the at least one processor and storing programming instructions for execution by the at least one processor to, in response to a feature extraction event, extract a feature from first image data representing a first image of a scene, wherein the feature extraction event is based on second image data representing a second image of the scene.

Abstract: A glass part includes a substrate and a texture reinforcement layer disposed on at least one surface of the substrate. The texture reinforcement layer includes a plurality of reinforcement units. Cross sections of an outer surface of each reinforcement unit in at least a horizontal direction and a vertical direction are in a hyperbolic shape or a parabolic shape.

Abstract: Disclosed is a label printer and a control method thereof. The label printer includes a paper cartridge configured to hold a label roll paper unit including a tube core and a continuous paper, wherein the tube core is provided with an RFID tag; an RFID reader configured to read information stored on the RFID tag; and a controller configured to detect whether the RFID reader reads the stored information of the RFID tag when the label roll paper unit is in an initial position, and if the RFID reader is unable to read the stored information of the RFID tag, the controller controls the label roll paper unit to rotate and drive the RFID tag to rotate, and controls the RFID reader to continuously read the RFID tag during rotating until the RFID reader is able to read the stored information.

Abstract: A grating regulating device includes: a first substrate, a conductive layer, a dielectric layer and a second substrate arranged in stack, the conductive layer includes a wiring layer, a first insulating layer and a first electrode layer arranged in stack, the wiring layer includes a plurality of driving lines, and the first electrode layer includes a plurality of sub-electrodes arranged in a first direction. The driving lines are for transmitting a driving signal to the sub-electrodes, and the sub-electrodes are for, by the effect of the driving signal, driving corresponding positions of the dielectric layer to be light-transmitting or opaque. The grating regulating device includes a grating region including a plurality of common-signal units, each of the common-signal units includes at least one grating unit, the grating unit includes a plurality of sub-electrodes, and the plurality of sub-electrodes located in the same grating unit are connected to different driving lines.

Abstract: A data communication method, apparatus, and device, a computer-readable storage medium, and a computer program product. The method includes: generating a communication request in response to a trigger operation for a communication control in an embedded subroutine, the communication request being used for requesting to communicate with a target user associated with the embedded subroutine, invoking a communication service plug-in according to the communication request, and communicating with the target user in the embedded subroutine through a first service function provided by the communication service plug-in, and performing, in response to a trigger operation for a second service function provided by the communication service plug-in, service interaction with the target user in the embedded subroutine through the second service function in a process of communicating with the target user.

Abstract: The present disclosure discloses an atomization core of an e-cigarette and an e-cigarette. The atomization core of the e-cigarette includes a porous body and a strip-shaped heating body. The porous body has a liquid absorption end and an atomization end, the atomization end has a first end surface that is away from the liquid absorption end, and the strip-shaped heating body is arranged on the first end surface. The first end surface has a first edge and a second edge that extend along a first direction and are spaced along a second direction, and a maximum distance between the first edge and the second edge in the second direction is a first dimension. The first end surface has a third edge and a fourth edge that extend along the second direction and are spaced along the first direction.

Abstract: An electronic cigarette atomization core and an electronic cigarette. The electronic cigarette atomization core includes a porous body and a heating body, the porous body includes a liquid absorbing end and an atomization end, the atomization end has an end surface facing away from the liquid absorbing end, and the heating body is arranged on the end surface. An atomization surface includes a first atomization region, the first atomization region is located on the end surface, the first atomization region is a region in which a temperature can reach a predetermined atomization temperature range by means of heating of the heating body, and a ratio of an area of the first atomization region to an area of the end surface ranges from 0.05 to 0.90.

Abstract: An electronic cigarette vaporization core and an electronic cigarette, the electronic cigarette vaporization core includes a porous body and a heating body. The porous body includes a liquid absorbing end and a vaporization end, a bump is arranged on the vaporization end, and the bump includes an end surface facing away from the porous body and a side surface located on an outer periphery of the bump. The heating body is arranged on the end surface, and a distance between at least a part of the heating body and an edge of the end surface is less than a predetermined value, so that both at least a part of the end surface and at least a part of the side surface form vaporization surfaces. Therefore, when the vaporization surface formed on the bump is fully used, utilization efficiency of heat energy of the heating body can be ensured on the basis of improving a heating speed of the heating body.

Abstract: A method for evaluating a damage power of confined explosion, includes: determining a size of a confined case and a thickness of a target plate according to a requirement of evaluation on damage effectiveness of a warhead to establish an explosive damage effectiveness evaluation platform; calibrating parameters of the platform with a series of confined explosion tests of trinitrotoluene (TNT) bare charges in the case to form a relational map, in which a deflection of a mid-point of the target plate changes with a charge mass; obtaining a deflection of the mid-point of the target plate by detonating different warheads, forming different detonation atmosphere and forming different venting configuration in the case, and performing interpolation through the map to obtain an equivalent bare charge as an evaluation index. The method quantitatively evaluates the damage effectiveness of the warhead, and is not limited by the damage component.

Abstract: A method for evaluating a damage power of confined explosion, includes: determining a size of a confined case and a thickness of a target plate according to a requirement of evaluation on damage effectiveness of a warhead to establish an explosive damage effectiveness evaluation platform; calibrating parameters of the platform with a series of confined explosion tests of trinitrotoluene (TNT) bare charges in the case to form a relational map, in which a deflection of a mid-point of the target plate changes with a charge mass; obtaining a deflection of the mid-point of the target plate by detonating different warheads, forming different detonation atmosphere and forming different venting configuration in the case, and performing interpolation through the map to obtain an equivalent bare charge as an evaluation index. The method quantitatively evaluates the damage effectiveness of the warhead, and is not limited by the damage component.

Abstract: Authorizing access to a web domain involves a server device receiving, from a browser of a computing device, a request to access a web domain. The server device sends a web page to the browser of the computing device. The web page includes a redirect script that redirects the browser to a particular companion domain of the web domain, wherein the particular companion domain comprises a domain name system (DNS) zone file comprising an ALIAS record for the particular companion domain. The server device sends to the browser an authentication challenge for access to the web domain. The server device receives a Kerberos service ticket from the browser of the computing device. The server device provides the browser with access to the web page.