Abstract: A method, an apparatus, and a system for checking a schematic circuit diagram are provided. The method includes: determining a netlist file and a bill of material (BOM) list of the schematic circuit diagram, where the schematic circuit diagram is drawn by an electronic design automation (EDA) tool; and determining whether parts in the schematic circuit diagram are in a preset part list and determining whether connection relationships among the parts meet preset connection relationships, according to the netlist file and the BOM list, to obtain a check result, where the preset part list includes standard part information of multiple parts.

Abstract: The disclosure provides at compounds of Formula I, compositions comprising the same, and methods of using the same, including use in treating a disease and/or a symptom of a disease caused by a coronavirus.

Abstract: A startup stage protection device used in Electric Multiple Unit (EMU) train coupler experiment is provided between two test cars. The startup stage protection device is arranged between and tightly abuts two test cars at the starting stage of the experiment to receive a compressing force in place of the coupler. The startup stage protection device separates from the two test cars after the end of the starting stage.

Abstract: Provided are an electrokinetic device and method for in-situ leaching of uranium, belonging to the technical field of in-situ leaching of uranium. The electrokinetic device for in-situ leaching of uranium includes an injection well, a pumping well, a positive electrode, a negative electrode, leaching solution, and a direct current power supply. Uranium ore is provided between the injection well and the pumping well, the negative electrode is arranged in the injection well, and the positive electrode is arranged in the pumping well. The leaching solution is injected from the injection well, flows through the uranium ore, and then is pumped from the pumping well for uranium extraction. The direct current power supply is respectively connected to the positive electrode and the negative electrode, and is configured to apply direct current between the positive electrode and the negative electrode to promote the pooling of uranium-carrying ions towards the pumping well.

Abstract: Information processing performed by an information code server end includes receiving an information code processing request from a second client, where the information code processing request is sent after the second client scans a third-party information code embedded in a first client. To obtain identified risk information, risk identification is performed based on the information code processing request. Based on the identified risk information and a predetermined security rule, corresponding processing logic is executed. A processing result of the corresponding processing logic is sent to the first client.

Abstract: A display panel and a display device, including: a light-emitting region and a non-light- emitting region located at a periphery of the light-emitting region; the display panel includes a light-emitting side and a backlighting side disposed opposite to each other along a thickness direction; the display panel includes a touch layer and a filter layer located in the touch layer, the filter layer includes a color filter, the touch layer includes first and second touch wires, and the second touch wire is located at a side of the first touch wire close to the light-emitting side; the color filter includes first and second color filters, the first color filter is located at the light-emitting region, the second color filter and the first and second touch wires are all located at the non-light-emitting region, and the second color filter is located between the first and second touch wires.

Abstract: The present disclosure provides compounds that are cGAS antagonists, methods of preparation of the compounds, pharmaceutical compositions comprising the compounds, and their use in medical therapy.

Abstract: A device and method for preparing a fully granular cigarette/filter rod, and a prepared fully granular cigarette/filter rod are disclosed. In certain embodiments, negative pressure is used to adhere granular material onto a mesh-type conveyor belt. The granular material is preliminarily formed into fully granular cigarette/filter rod material by means of a pre-forming apparatus; the fully granular cigarette/filter rod material, traveling with the mesh-type conveyor belt, enters into a forming cavity, and undergoes heating and humidifying treatment, and a continuous solid porous substance is formed; the continuous solid porous substance is moved into the cooling/drying cavity, drying and cooling treatment are performed under the action of negative pressure, and a fully granular cigarette/filter rod with strong adhesion, porosity, permeability, and appropriate moisture is obtained.

Abstract: A preparation method of a tumor microparticle encapsulating a metabolic inhibitor includes following steps. A tumor cell is cultivated, and a statin drug is added to a culture medium after the tumor cell grows stably. Then, the tumor cell is irradiated with an ultraviolet, and then the tumor cell is incubated in a cell incubator for 22˜26 hours. After the incubation, cell supernatant is collected and the tumor microparticle encapsulating the metabolic inhibitor is obtained through a gradient centrifugation. The preparation method uses tumor cell-derived microparticles as drug delivery platforms, with a simple preparation process that preserves functions such as biosafety, biocompatibility, targeting, and intercellular communication. The preparation method discovers new uses of a statin drug, which can inhibit tumor growths with the statin drug, regulate tumors metabolism and improve a tumor microenvironment, and have a potential to enhance a chemotherapy efficacy and delay a chemotherapy resistance.

Abstract: Disclosed are fluid controllers configured for removable attachment to a fluid introduction device, wherein the fluid controller comprises a body configured to extend at least partially over the fluid introduction device; an orifice arranged relative to the body to facilitate transfer of a fluid from the fluid introduction device through the fluid controller; a fluid retention structure extending outwardly from at least a portion of the body, wherein the fluid retention structure is configured to engage with a wall of a vaginal canal and inhibit a flow of the fluid from the vaginal canal; and at least one connector configured to releasably attach the fluid controller to the fluid introduction device.

Abstract: Disclosed are fluid controllers configured for removable attachment to a fluid introduction device, wherein the fluid controller comprises a body configured to extend at least partially over the fluid introduction device; an orifice arranged relative to the body to facilitate transfer of a fluid from the fluid introduction device through the fluid controller; a fluid retention structure extending outwardly from at least a portion of the body, wherein the fluid retention structure is configured to engage with a wall of a vaginal canal and inhibit a flow of the fluid from the vaginal canal; and at least one connector configured to releasably attach the fluid controller to the fluid introduction device.

Abstract: Implementations include receiving, from a first system, resource request data indicating a first type of logistical resource to be reserved by a first enterprise of a plurality of enterprises; processing the resource request data using a forecast model to produce output including a forecasted demand for the first type of logistical resource; receiving, from a second system, resource availability data indicating availability of the first type of logistical resource; and based on the forecasted demand and on the resource availability data, providing, to the first system, suggested reservation data indicating available resources for accommodating the forecasted demand. Implementations include determining, based on the forecasted demand and on the resource availability data, a predicted cost of the available resources, and presenting, by the first system and through a graphical user interface, the suggested reservation data.

Abstract: A method for preparing a modified polypropylene film, the modified polypropylene film comprising a polypropylene film; and, an oxide layer and/or nitride layer, each of which has a thickness of 20-500 nm, on a surface of the polypropylene film; the method comprising: depositing the oxide layer or nitride layer on a surface of the polypropylene film by an Atomic Layer Deposition (ALD) process to obtain the modified polypropylene film; wherein the step of depositing the oxide layer or nitride layer comprises: placing the polypropylene film in an ALD reaction chamber; vacuumizing; heating up; introducing a carrier gas; and, passing at least two precursors into the reaction chamber alternately for reaction, resulting in the modified polypropylene film; wherein the precursors comprise a precursor for providing a metal element or Si, and a precursor for providing an oxygen or nitrogen element.

Abstract: Embodiments of the present disclosure provide a method and a device for cross-domain strong logically isolation and secure access control in the Internet of Things (IoT). The method includes the following. When one IoT gateway receives the identity authentication request, the IoT gateway sends the identity authentication request to all IoT gateways in the domain excluding that IoT gateway. When all IoT gateways in the domain receive the identity authentication request, all IoT gateways verify separately whether the identity authentication request is legal. After a certain IoT gateway obtains the identity authentication result, a distributed consensus procedure is initiated. The IoT gateways in the domain reach a consensus on the identity authentication result through a distributed consensus mechanism, and the identity authentication result is written and stored to a block of a blockchain.

Abstract: A method, an apparatus, and a system for checking a schematic circuit diagram are provided. The method includes: determining a netlist file and a bill of material (BOM) list of the schematic circuit diagram, where the schematic circuit diagram is drawn by an electronic design automation (EDA) tool; and determining whether parts in the schematic circuit diagram are in a preset part list and determining whether connection relationships among the parts meet preset connection relationships, according to the netlist file and the BOM list, to obtain a check result, where the preset part list includes standard part information of multiple parts.

Abstract: The present disclosure relates to an electrode for supercapacitor, preparation method and use thereof. The electrode has an electrode terminal, an active layer and a coating layer from inside to outside. A material for preparing the coating layer includes an oxygenated compound, which contains at least one of transition metal elements or is doped with a substance containing a transition metal element. The coating layer on the surface of the active layer prevents organic electrolytes from being easily adsorbed and nucleated in the porous structure of the electrode surface due to interface defects, and facilitates to weaken the interface problems existing between the electrolyte and the electrode surface. The capacitor can significantly increase the operating voltage window (may be up to above 4V) and capacitance of the supercapacitor, and further increase energy density thereof.

Abstract: Certain bleached earths improve methods of fatty acid purification.

Abstract: The disclosure belongs to the field of film materials, and discloses a high-temperature resistant modified polypropylene film, and a preparation method and use thereof. The modified polypropylene film includes a polypropylene film, and an oxide layer and/or nitride layer, each of which has a thickness of 20-500 nm, on the surface of the polypropylene film. It can significantly improve the thermal stability and high-temperature withstand voltage property of the polypropylene film by depositing the oxide layer or nitride layer of appropriate thickness on the surface of the polypropylene film by an ALD technology. The modified polypropylene film has high-temperature resistance, such as resistance to at high temperature of 150° C., and very small deformation quantity at high temperature, and can withstand a high breakdown voltage at high temperature. For example, the modified polypropylene film can withstand a voltage of 580 kV/mm at 140° C.

Abstract: The present disclosure relates to an electrode for supercapacitor, preparation method and use thereof. The electrode comprises an electrode terminal, an active layer and a coating layer from inside to outside. A material for preparing the coating layer comprises an oxygenated compound, which contains at least one of transition metal elements or is doped with a substance containing a transition metal element. Providing the coating layer on the surface of the active layer prevents organic electrolytes from being easily adsorbed and nucleated in the porous structure of the electrode surface due to interface defects, and facilitates to weaken the interface problems existing between the electrolyte and the electrode surface. The capacitor prepared by means of the electrode according to the embodiments of the present disclosure can significantly increase the operating voltage window (may be up to above 4V) and capacitance of the supercapacitor, and further increase energy density thereof.

Abstract: Embodiments of the present disclosure provide a method and a device for cross-domain strong logically isolation and secure access control in the Internet of Things (IoT). The method includes the following. When one IoT gateway receives the identity authentication request, the IoT gateway sends the identity authentication request to all IoT gateways in the domain excluding that IoT gateway. When all IoT gateways in the domain receive the identity authentication request, all IoT gateways verify separately whether the identity authentication request is legal. After a certain IoT gateway obtains the identity authentication result, a distributed consensus procedure is initiated. The IoT gateways in the domain reach a consensus on the identity authentication result through a distributed consensus mechanism, and the identity authentication result is written and stored to a block of a blockchain.