Abstract: A data processing system includes a first data terminal, a second data terminal, and a data computing node, where the data computing node is separately in communication connection with the first data terminal and the second data terminal. The data computing node is provided with at least one data computing logic. A method for processing data at the data processing system includes: receiving, by the data computing node, a data computing call application sent by the second data terminal, where the data computing call application includes a query index for target service event data, obtaining the target service event data from the first data terminal based on the query index, running a data computing logic corresponding to the data computing call application, and performing data computing based on the target service event data to obtain a computing result, and sending the computing result to the second data terminal.

Abstract: This document features a computer-implemented method that includes receiving, by a computing and recording node device in a blockchain system, a computing invoking application, the computing invoking application including a query index of target service event data. The method also includes obtaining the target service event data based on the query index of the target service event data, and obtaining a computing result by running a computing logic corresponding to the computing invoking application and performing computing based on the target service event data. The method further includes sending a blockchain transaction to the blockchain system. The blockchain transaction is recorded in a distributed database of the blockchain system after a consensus is achieved among consensus nodes of the blockchain system, and includes first recording information generated based on the computing result.

Abstract: A device for measuring the emission angle of a particle beam. The device includes a shell, a data acquisition board, a data collector, a data processor and a data synchronization display. The shell is hollow tubular. The data acquisition board is fixed to the front end of the shell. The data collector and the data processor are fixed together and fixed to the back end of the shell. The data collected by the data acquisition board is transmitted to the data collector through the data line collector, and the data processor transmits the processed data to the data synchronization display. The ion accelerator to be measured is located in front of the data acquisition board, and the particles emitted by the ion accelerator bombard the front of the data acquisition board. The data acquisition board comprises an insulating ring, an array insulating board and a pressure sensor.

Abstract: A rectangular magnetron tube core including: an anode component having two openings respectively formed in two end portions thereof; a cathode component disposed on the center axis of an anode barrel; an input component and an output component respectively disposed on the two openings formed outside the two end portions of the anode barrel. The anode component includes: the anode barrel, a plurality of anode vanes, two strapping rings, an A-side pole shoe and a K-side pole shoe. The anode vanes are uniformly disposed on the inner side wall of the anode barrel. The tips of the anode vanes leave a tubular space at the center axis of the anode barrel, and the two strapping rings are both ring-structure erected on both sides of the anode vanes. The structure of the A-side pole shoe is completely symmetrical with that of the K-side pole shoe.

Abstract: The present invention discloses a five cylinder plunger pump, including a power end assembly, a hydraulic end assembly and a reduction gearbox assembly, one end of the power end assembly is connected to the hydraulic end assembly, the other end of the power end assembly is connected to the reduction gearbox assembly; the reduction gearbox assembly includes a planetary reduction gearbox and a parallel reduction gearbox which are used in conjunction with each other, with a transmission ratio of 60:1 to 106:1.

Abstract: The present disclosure provides a display backplane, a method for preparing the same, and a display device. The display backplane includes a substrate, an electronic device and an alignment mark arranged on the substrate, and a filling layer, the filling layer being filled in at least a part of a recessed area located on a surface of the substrate away from the electronic device, and a minimum distance between an orthogonal projection of the at least part of the recessed area on the substrate and an orthogonal projection of the alignment mark on the substrate being less than 200 ?m.

Abstract: The present invention discloses a reduction gearbox for turbine fracturing with a compact overall structure, a small volume, a light weight and a large transmission ratio, wherein the power is input through a small end gear of the sun wheel axle, slowdown and increased the torque through the engagement between the big end gear of the sun wheel axle and the planetary gear, and output through the planetary carrier. A structure of the planetary gear set with reduced gear size and number is more suitable for the reduction requirement of a turbine engine. It can be observed through an observation hole by opening the cover plate, which is convenient for maintenance. A brake apparatus works with a brake pad so as to promptly stop the equipment in case of emergency to ensure the equipment and personal safety.

Abstract: Disclosed is a method of preparing a hepatoprotective traditional Chinese medicine composition. The composition is prepared from Fructus Ligustri Lucidi, Herba Ecliptae, Radix Paeoniae Alba, Rhizoma Curcumae Longae and clam as main raw materials.

Abstract: There is provided an array base plate, including: a substrate; a first patterned part disposed on the substrate and adjacent to an encapsulation region of the substrate; a second patterned part disposed on the substrate, in a same layer as the first patterned part and adjacent to the first patterned part; wherein the first patterned part includes a through part on its side close to the second patterned part. There is also provided a manufacturing method for manufacturing the array base plate, and a display panel including the array base plate.

Abstract: The present disclosure provides a display device, a manufacturing method thereof, a driving method thereof and a counter substrate. The display device includes a liquid crystal cell, at least one flicker detector and a signal processing apparatus. The at least one flicker detector is disposed in a non-display region within the liquid crystal cell and configured to detect light intensity in the liquid crystal cell; and the signal processing apparatus is configured to adjust a magnitude of a common voltage for driving the liquid crystal cell according to a signal strength outputted from the flicker detector, to reduce a flicker value of the display device.

Abstract: A light guide plate assembly, includes a light conductive layer and a plurality of light exit structures. The light conductive layer is configured to cause light entering the light conductive layer to be transmitted between two opposite surfaces of the light conductive layer. The plurality of light exit structures are disposed on one of the two opposite surfaces and spaced apart. The plurality of light exit structures are configured to enable a portion of the light to emit from the light conductive layer.

Abstract: A light guide plate, a backlight module and a display device in the field of display technology are provided. The light guide plate includes a light guide plate body and a prism structure located at at least one end of the light guide plate body. The prism structure includes a light incident surface and at least one reflective surface, and incident light from the light incident surface is can be reflected by the at least one reflective surface into the light guide plate body.

Abstract: A millimeter-wave extended interaction device, including: a device body; resonant cavities; electron beam tunnels; an output waveguide; and a coupling hole. The device body includes a shell and a core, and an annular coupling channel is disposed between the shell and the core. The resonant cavities are a set of ring-shaped cavities with a radial height of 2/5?, to 3/5?, parallel and equally spaced around an axis of the core. The electron beam tunnels are arranged at equal radian intervals and parallel to the axis of the core. The output waveguide is disposed in the middle of the shell and communicates with the annular coupling channel through a coupling hole. The core and the inner surface of the shell are sealed and fixed, and the output waveguide and the shell are sealed and fixed.

Abstract: Disclosed is a hepatoprotective traditional Chinese medicine composition and a preparation method and use thereof. The composition is prepared by Fructus Ligustri Lucidi, Herba Ecliptae, Radix Paeoniae Alba, Rhizoma Curcumae Longae and clam. The present invention utilizes Fructus Ligustri Lucidi and Herba Ecliptae to nourish the liver blood, Radix Paeoniae Alba and Rhizoma Curcumae Longae to invigorate the liver qi circulation, and clam to detoxify the liver. It combines several medicines to nourish the liver, smooth the liver qi and achieves a liver nourishing and protective efficacy, and is applicable to the population suffering from liver injury caused by an unhealthy lifestyle. The composition is characterized in using Fructus Ligustri Lucidi, Herba Ecliptae, Radix Paeoniae Alba, Rhizoma Curcumae Longae and clam as main raw materials. It combines various components reasonably, uses them in conjunction, and achieves a health-care function via multiple means and at multiple levels.

Abstract: A foreign substance collection structure, a display device and an operation method thereof are provided. The foreign substance collection structure includes a frame and a first baffle plate. The frame includes a first inside wall, the first baffle plate is configured to move toward the first inside wall. The first baffle plate includes a first surface and is capable of being moved from a position away from the first inside wall to a position where the first surface of the first baffle plate faces the first inside wall; an adhesive layer is disposed on at least one of the first inside wall and the first surface, and the adhesive layer is configured to bond foreign substances appearing on the first inside wall and/or the first surface.

Abstract: A touch substrate is disclosed, which comprises a substrate, an insulating layer, a first touch electrode, and a second touch electrode. The insulating layer is arranged on the substrate. The first and second touch electrodes are arranged on the substrate, have an overlapping region, and are insulated from each other in the overlapping region through the insulating layer. The substrate is provided with a first trench, in which the first touch electrode is at least partially arranged. By arranging the first touch electrode at least partially in the first trench, the difference in height due to the first touch electrode is reduced or eliminated, and adverse effects on films over the first touch electrode due to the difference in height are reduced or eliminated. A method for fabricating the touch substrate and a touch panel are also disclosed.

Abstract: A millimeter-wave extended interaction device, including: a device body; resonant cavities; electron beam tunnels; an output waveguide; and a coupling hole. The device body includes a shell and a core, and an annular coupling channel is disposed between the shell and the core. The resonant cavities are a set of ring-shaped cavities with a radial height of 2 /5 ?, to 3/5 ?, parallel and equally spaced around an axis of the core. The electron beam tunnels are arranged at equal radian intervals and parallel to the axis of the core. The output waveguide is disposed in the middle of the shell and communicates with the annular coupling channel through a coupling hole. The core and the inner surface of the shell are sealed and fixed, and the output waveguide and the shell are sealed and fixed.

Abstract: A foreign substance collection structure, a display device and an operation method thereof are provided. The foreign substance collection structure includes a frame and a first baffle plate. The frame includes a first inside wall, the first baffle plate is configured to move toward the first inside wall. The first baffle plate includes a first surface and is capable of being moved from a position away from the first inside wall to a position where the first surface of the first baffle plate faces the first inside wall; an adhesive layer is disposed on at least one of the first inside wall and the first surface, and the adhesive layer is configured to bond foreign substances appearing on the first inside wall and/or the first surface.

Abstract: In an embodiment, a computer-implemented method of creating a 3D-part within a computer aided design (CAD) three-dimensional (3D)-assembly can include, in the CAD 3D-assembly, creating the 3D-part based on user input received in the 3D assembly. The method can further include automatically associating a history with the created 3D-part, the history based on the user input used to create the 3D-part.

Abstract: The present disclosure provides a display device, a manufacturing method thereof, a driving method thereof and a counter substrate. The display device includes a liquid crystal cell, at least one flicker detector and a signal processing apparatus. The at least one flicker detector is disposed in a non-display region within the liquid crystal cell and configured to detect light intensity in the liquid crystal cell; and the signal processing apparatus is configured to adjust a magnitude of a common voltage for driving the liquid crystal cell according to a signal strength outputted from the flicker detector, to reduce a flicker value of the display device.