Abstract: A method for capturing and purifying carbon dioxide includes: performing a process of a carbon dioxide capture on a target component by using an alkaline solution to obtain an aqueous solution containing carbonate; mixing at least a part of the aqueous solution containing carbonate with crude oxygen containing carbon dioxide generated during a step of a carbon dioxide separation to obtain oxygen and an aqueous solution containing bicarbonate; performing an electrolysis on the aqueous solution containing bicarbonate to obtain anode gas, hydrogen and a regenerated alkaline solution; and performing the step of the carbon dioxide separation on the anode gas to obtain liquid carbon dioxide and crude oxygen containing carbon dioxide. In the above method, energy consumption of an electrolysis can be effectively reduced, and a purity of liquid carbon dioxide can be improved.

Abstract: An aging drawer and refrigeration apparatus with the same. The aging drawer comprises a shell, at least one air duct board provided within the shell and a circulation fan. The shell and the at least one air duct board define a aging chamber and at least one air supply duct, the aging chamber is connected to the air supply duct through multiple air outlet supply ports arranged along the direction of airflow within the air supply duct; and at least an air supply section of the air supply duct, which is directly connected to the multiple air outlets, is configured to gradually taper along the direction of airflow therein, thereby ensuring the airflow passes through the air supply section at a uniform speed at different positions, and improving the aging effect.

Abstract: The present invention provides compounds of Formula (I): or a stereoisomer, tautomer, or pharmaceutically acceptable salt or solvate thereof, wherein all the variables are as defined herein. These compounds are selective LPA receptor inhibitors.

Abstract: A method for screening Lactobacillus casei fermentation agent is provided. The method is specifically implemented by screening a Lactobacillus casei strain with high-expression of a lac cluster gene and no enzymatic activity of ?-fructosidase. The Lactobacillus casei strain that rapidly metabolizes lactose is screened through high expression of the lac cluster gene, such that the problem of large differences in acid production in fermented milk beverage products is avoided.

Abstract: Disclosed are a carbon dioxide capturing method and a carbon dioxide capturing system for co-producing of carbon monoxide and hydrogen. The method includes: capturing, by an alkaline solution, carbon dioxide in a target component, to obtain an aqueous solution containing a carbonate; performing, on the aqueous solution containing the carbonate, a first electrolytic process, to obtain a first aqueous solution containing a bicarbonate and hydrogen; and performing, on the first aqueous solution containing the bicarbonate in the presence of a catalyst, a second electrolytic process, to obtain the carbon monoxide and the hydrogen, where the catalyst is selected as at least one component from a group consisting of an elementary substance of metal, alloy and compound of group VIII, group IB, group IIB, group IVA and lanthanide.

Abstract: A control system for cell therapy and a control method therefor. The control system may comprise a cell processing module, an auxiliary connection module, and a cell culture module which are connected in sequence; and a processor which is in communication connection with the cell processing module, the auxiliary connection module and the cell culture module, wherein the processor controls the auxiliary connection module to temporarily store a cell solution of the cell processing module and to transfer the temporarily stored cell solution to the cell culture module.

Abstract: The present application relates to the technical field of directional drill rod assembly, and discloses methods for mounting and testing a central communication cable assembly of a directional drill rod, the mounting method including: according to drawing requirements, mounting an O-shaped sealing member in a sealing groove of an insulating male connector, an insulating female connector, a communication cable direct connector and a communication cable tapered connector, and processing, connecting, and mounting the various components. By means of the method, the central communication cable assembly of a directional drill rod is mounted, and the product quality stability is good.

Abstract: A refrigerator, comprising a refrigerator body (30), a first door body (10), a second door body (20), a vertical beam (50), and a driving mechanism (60). The driving mechanism (60) comprises a telescopic member (61) that may be at an extension position or at a retraction position; an elastic member (62); a rotating member (63) rotatable around a second vertical axis and a third vertical axis (X3), with a sliding channel (631) formed thereon; and a sliding column (64). During the closing of the first door body (10) from an open state, the telescopic member (61) moves towards the retraction position from the extension position to drive the rotating member (63) to rotate around the second vertical axis (X2), so that the sliding channel (631) pushes the sliding column (64) to drive the vertical beam (50) to rotate from a folded state to an unfolded state.

Abstract: Embodiments of the present disclosure provide a display substrate having a display region and a frame region. The display substrate includes a plurality of display pixels and a plurality of dummy pixels arranged in an array; the display pixels are distributed in the display region; the dummy pixels are distributed in the frame region. Each display pixel includes a first pixel electrode and a first common electrode; and a first voltage difference exists between the first pixel electrode and the first common electrode. Each dummy pixel includes a second pixel electrode and a second common electrode; and a second voltage difference exists between the second pixel electrode and the second common electrode. A difference between the first voltage difference and the second voltage difference is less than a set value. Embodiments of the present disclosure further provides a display panel and a display apparatus.

Abstract: A display substrate is provided. The display substrate includes a plurality of islands and a plurality of bridges connecting the plurality of islands. The display substrate comprises a signal line, wherein the signal line comprises: a first bridge connecting line at least partially in a first bridge of the plurality of bridges; a second bridge connecting line at least partially in a second bridge of the plurality of bridges; and a connecting structure at least partially in a respective island of the plurality of islands, connecting the first bridge connecting line with the second bridge connecting line; wherein at least a portion of the connecting structure is in a layer different from the first bridge connecting line or the second bridge connecting line.

Abstract: A device and method used for protection against attacks using a HID keyboard or mouse, the device comprising: one or more HID internal interfaces for connecting the HID input interface of the protected device; one or more HID external interfaces for connecting to the external device; a forwarding control module for connecting to the HID internal interface and HID external interface respectively; and protocol analysis module, for performing protocol analysis on the external device connected to the HID external interface to determine whether the external device is a legitimate HID keyboard or mouse device; wherein, the forwarding control module is used to switch the HID internal interface and the HID external on or off to prevent illegal HID keyboard or mouse devices from accessing to the protected device. The present invention can prevent the unauthorized access of HID keyboard or mouse devices from damaging the protected devices.

Abstract: A display substrate is provided. The display substrate includes a display substrate, comprising one or more scan circuits and one or more electrostatic discharge protection circuits in a peripheral area. An electrostatic discharge protection circuit is configured to provide a start signal to a scan unit of a scan circuit. The display substrate comprises a plurality of islands and a plurality of bridges connecting the plurality of islands in the peripheral area; a respective island of the plurality of islands comprises at least one scan unit of the scan circuit; and one or more signal lines connecting the electrostatic discharge protection circuit and the scan unit is at least partially in an individual bridge connecting the electrostatic discharge protection circuit and the scan unit.

Abstract: The present disclosure provides a power system operation simulation method, a simulation platform and a device. The method includes: acquiring a region category, a load class and a time scale of a power system; performing region division on the power system to obtain a plurality of temporary regions; acquiring node information of the temporary regions; preprocessing each piece of the node information to obtain a plurality of frequency information sets; when a maximum frequency of the frequency information sets is greater than a preset frequency threshold, obtaining a preset small step; when a maximum frequency of the frequency information sets is less than or equal to a preset frequency threshold, obtaining a preset large step; and performing electromagnetic transient simulation on the frequency information sets according to the preset small step, or performing electromagnetic transient simulation on the frequency information sets according to the preset large step.

Abstract: In examples, a method for manufacturing a semiconductor die comprises, prior to forming circuitry on a semiconductor wafer, forming a horizontal array of cracks in an interior of the wafer using a laser. The method also includes, after forming the horizontal array of cracks, forming circuitry on a device side of the wafer. The method includes forming conductive bumps on the device side of the wafer.

Abstract: An image processing method is applied to an image display device, the image display device includes a lens having distortion coefficients and a display screen. The image processing method includes: dividing a display region of the display screen into image regions according to the distortion coefficients of the lens, an outer boundary line of each image region enclosing a polygon, a geometric center of the polygon enclosed by the outer boundary line of the image region coinciding with a geometric center of the lens, and distortion coefficients of positions of the lens on which vertexes of the polygon enclosed by the outer boundary line of the image region are mapped being the same; and performing anti-distortion processing on coordinates of vertexes of the image region according to a distortion coefficient corresponding to the vertexes of the image region to obtain texture coordinates of the vertexes of the image region.

Abstract: A method of three-dimensional reconstruction of capsule endoscope images is described. The method combines two algorithms for obtaining image depth information values to improve the calculation accuracy of image depth values, and thus to increase the image three-dimensional reconstruction rate and improve the image identification precision.

Abstract: An example gear pump includes a pump housing having a pump housing channel and an arcuate groove disposed in an interior surface of the pump housing; a pump ring gear disposed within the pump housing and rotatable relative to the pump housing; a pump pinion disposed within the pump ring gear, such that teeth of the pump pinion engage with internal teeth of the pump ring gear; and a pump port block having a first port and a second port, wherein as the pump pinion rotates within the pump ring gear, fluid is drawn through the first port and provided to the second port for discharge, wherein a portion of fluid being provided to the second port is provided to the pump housing channel, wherein fluid from the pump housing channel is provided to the arcuate groove to apply a radially-inward force on the pump ring gear.

Abstract: A phase-locked loop circuit comprises a clock signal loss detection module, a time-to-digital converter, a digital-to-time converter, a phase discriminator, a charge pump, a loop filter, a comparator, a voltage-controlled oscillator, a frequency divider, a reference voltage generation module and a switch; a capacitor array of the voltage-controlled oscillator is adjusted by using an output of the comparator, so that a control voltage Vctrl of the voltage-controlled oscillator is constantly equal to a reference voltage after a phase-locked loop is locked and does not change along with a change of a PVT condition; after a reference clock signal is lost, the circuit directly adopts the reference voltage as the control voltage of the voltage-controlled oscillator, and after the reference clock signal is re-accessed, an output delay of the digital-to-time converter is adjusted, clock edge alignment of a new reference clock signal and a feedback clock signal is realized.

Abstract: A hydraulic system for a work machine comprising a priority circuit including at least a first priority actuator and a priority control valve for controlling the supply of hydraulic fluid to the first priority actuator and for providing a load sense signal indicative of the load acting on the first priority actuator; an auxiliary circuit including at least a first auxiliary actuator and at least a first auxiliary control valve for controlling the supply of hydraulic fluid to the first auxiliary actuator; at least a first pump for producing a flow of hydraulic fluid; and a priority valve for distributing the flow from the pump to the priority circuit and auxiliary circuit for operating the respective actuators thereof, with priority being given to the priority circuit as a function of the load sense signal.

Abstract: The present disclosure discloses a strain of Lactobacillus pentosus capable of relieving pathological characteristics of mice infected with influenza virus and application thereof, and belongs to the field of microorganisms. The strain of L. pentosus CCFM1227 provided by the present disclosure can effectively improve the innate immune response of the mice infected with influenza virus so as to prevent and/or relieve influenza virus infection. In addition, the L. pentosus CCFM1227 of the present disclosure can be used for fermenting phloretin to produce deaminotyrosine. Therefore, the L. pentosus CCFM1227 has a great application prospect in preparation of products for preventing and/or relieving influenza virus infection.