Abstract: A system can predict memory device failure through identification of correctable error patterns based on the memory architecture. The failure prediction can thus account for the circuit-level of the memory rather than the mere number or frequency of correctable errors. A failure prediction engine correlates hardware configuration of the memory device with correctable errors (CEs) detected in data of the memory device to predict an uncorrectable error (UE) based on the correlation.

Abstract: Provided are a fully-fashioned compression ski suit knitted by a four-needle bed, and a knitting method of the fully-fashioned compression ski suit. The fully-fashioned compression ski suit includes a top, and trousers. The top is integrally knitted and fashioned, and corresponding functional weave structures are arranged on shoulder parts, upper arm parts, elbow parts, a chest part and a back part of the top according to functional divisions of human body parts. The trousers are integrally knitted and fashioned, and corresponding functional weave structures are arranged on outer thigh parts, inner thigh parts, knee parts and rear shank parts of the trousers according to the functional divisions of the human body parts. Through the functional division design, the wearing comfort is improved while ensuring that the compression suit has a certain pressure support.

Abstract: A refrigerator includes a housing, a discharge device, a cold finger device, and at least two compression devices. A disassembly and assembly hole is provided on the housing located between the at least two third accommodating cavities arranged at intervals, and the disassembly and assembly hole is communicated with the first accommodating cavity and is configured for the disassembly and assembly of the discharge device. By arranging the disassembly and assembly hole, the disassembly and assembly steps of the discharge device are simplified, meeting the need of rapid testing of the compression device. By arranging the discharge device with a stepped piston, the service life of the discharge device is increased and the discharge device has higher reliability and consistency. By arranging a tree topology or net topology, the flow resistance of gas may be reduced and the refrigeration efficiency may be improved, achieving multi-stage refrigeration.

Abstract: A feeder for food storage which includes a mount provided with a food outlet hole and a door assembly. The door assembly includes a door panel with a movable side and a fixed side which is configured to close or open the food outlet hole; a rotating shaft; and a pressing member. The fixed side of the door panel is fixedly connected to the rotating shaft, the rotating shaft is rotatably connected to the mount, and the movable side of the door panel is rotatable with respect to the mount via the rotating shaft. The pressing member rotatably mounted to the mount, the pressing member including a first pressing portion configured to exert a pressure to the door panel to reduce a gap between the door panel and the food outlet hole.

Abstract: The instant technology relates to a production system to produce AAV vectors in a serum free suspension platform and at high titers. This technology uses reagents comprising media, cells, transfection reagent, AAV enhancer, and a lysis buffer, each of which is designed to provide maximal AAV production from suspension culture of mammalian cells, e.g. HEK293 cells. With this new system we are able to deliver up to about 2×1011 viral genomes per milliliter (vg/mL) of unconcentrated AAV vectors.

Abstract: The instant technology relates to a production system to produce AAV vectors in a serum free suspension platform and at high titers. This technology uses reagents comprising media, cells, transfection reagent, AAV enhancer, and a lysis buffer, each of which is designed to provide maximal AAV production from suspension culture of mammalian cells, e.g. HEK293 cells. With this new system we are able to deliver up to about 2×1011 viral genomes per milliliter (vg/mL) of unconcentrated AAV vectors.

Abstract: A method for evaluating and optimizing scale management at a subsurface for improved well performance may include performing multiple first tests, where each first test combines a first fluid with a second fluid, wherein the first fluid comprises a concentration of a scale inhibitor and a chemistry of additional fluid components. The method may also include identifying an optimal mixture of the first fluid among the first tests, where the optimal mixture comprises a minimum concentration of the scale inhibitor that reduces scale deposition. The method may further include performing a second test that combines the first fluid with the scale inhibitor, the second fluid, and rock. The method may also include evaluating a concentration of the scale inhibitor in aqueous phase after a period of time after initiating the second test. The method may further include identifying a target fluid for use in a field operation at the subsurface.

Abstract: A quick detachable and installable cat tree floor plate structure which includes amounting post, a floor plate body and a locking part for quick detachment. The mounting post is provided with a mounting boss. The locking part has a locking position and a detachable position and is in sliding fit with the floor plate body to allow the locking part to reciprocate between the locking position and the detachable position. When the locking part is located in the locking position, a snapping groove that is laterally opened is formed between the floor plate body and the locking part for quick detachment to snap the mounting boss into the snapping groove. When the locking part is located in the detachable position, the floor plate body is movable upward relative to the mounting boss and detachable from the mounting boss.

Abstract: Disclosed is an automatic hole-processing method with self-adapting adjustment of processing parameters, including the following steps: performing tool feeding, detecting whether the rotate speed changes or not, if changes, judging the type of the processing material according to the new rotate speed after stabilization (if not, the tool feeding is continued); feeding the tool according to the processing parameters suitable for the material, detecting whether the rotate speed changes or not, if changes, judging whether the hole processing has been completed or not according to the new rotate speed after stabilization (if not, the tool feeding is continued), if completed, retracting the tool with the set parameters (if not, judging the type of the processing material according to the new rotate speed after stabilization, and repeating the above steps), completing the hole processing.

Abstract: When a voltage phase of an ith-phase rectifier circuit of the three-phase rectifier circuit precedes a current phase of the ith-phase rectifier circuit by a first angle, the controller controls a switch of the ith-phase rectifier circuit to be turned on within a second angle after a voltage of the ith-phase rectifier circuit reaches a zero crossing point, where the second angle is greater than or equal to the first angle; and when the current phase of the ith-phase rectifier circuit of the three-phase rectifier circuit precedes the voltage phase of the ith-phase rectifier circuit by the first angle, the controller controls the switch of the ith-phase rectifier circuit to be turned on within a third angle before the voltage of the ith-phase rectifier circuit reaches the zero crossing point, where the third angle is greater than or equal to the first angle.

Abstract: Nano-sized mixed metal oxide carriers capable of delivering a well treatment additive for a sustained or extended period of time in the environment of use, methods of making the nanoparticles, and uses thereof are described herein. The nanoparticles can have a formula of: A/[Mx1My2Mz3]OnHm where x is 0.03 to 3, y is 0.01 to 0.4, z is 0.01 to 0.4 and n and m are determined by the oxidation states of the other elements, and M1 can be aluminum (Al), gallium (Ga), indium (In), or thallium (Tl). M2 and M3 are not the same and can be a Column 2 metal, Column 14 metal, or a transition metal. A is can be a treatment additive.

Abstract: The present disclosure provides a system for controlling a mobile hoisting apparatus, a method for controlling a mobile hoisting apparatus, a server, and a mobile hoisting apparatus, capable of improving efficiency and reducing cost of hoisting operations.

Abstract: The present disclosure provides a warehousing control system and a computer device. The warehousing control system includes: a communication module configured to transmit and receive information; and a warehousing server configured to: plan, upon receiving a container warehousing task via the communication module, a target warehousing area and a target warehousing space corresponding to each container in the container warehousing task, and assign a warehouse hoisting apparatus to hoist a target container carried by a transportation vehicle to a corresponding target warehousing space; and/or assign, upon receiving a container distribution task via the communication module, a warehouse hoisting apparatus to load a target container in the container distribution task onto an assigned transportation vehicle. In this way, intelligent unmanned warehousing can be achieved, such that the operation efficiency of warehousing can be improved and the cost of warehousing management can be reduced.

Abstract: The disclosure provides a method for controlling a charging current of an electric vehicle and a charging device. The controlling method includes: sampling current temperature of the charging connection node; generating a current regulation amount according to the current temperature and a preset target temperature threshold; and regulating the charging current flowing through the charging connection node according to the current regulation amount.

Abstract: A method of improving a field operation that comprises a gas injection may include assessing a plurality of potential injection gases against a plurality of values of a plurality of parameters associated with a plurality of samples, where each of the plurality of potential injection gases comprises an acidic component, and where the plurality of parameters comprises fluid chemistry parameters and rock properties. The method may also include determining a proposed injection gas from among the plurality of potential injection gases for the field operation that comprises the gas injection to be performed using a first wellbore in fluidic communication with a first subterranean formation, a second wellbore in fluidic communication with the first subterranean formation, a third wellbore in fluidic communication with a second subterranean formation, or any combination thereof.

Abstract: The present disclosure provides an intelligent port control system and related systems and apparatuses, capable of achieving fully automated ship loading and unloading. The intelligent port control system includes: a scheduling center system configured to determine a ship loading plan based on ship information, container information, and shore crane apparatus information, and generate a ship berthing task, a ship loading task, and a container distribution task based on the ship loading plan, for transmitting to a ship control system of a target ship, a shore crane control system of a target shore crane apparatus, and a warehouse management system of a warehouse center, respectively.

Abstract: The present disclosure provides a goods transportation control system and related systems and apparatuses, capable of achieving automated storage, distribution and transportation of containers in ship loading and unloading operations at a port.

Abstract: One or more aspects of the present disclosure provide methods for discharging spent batteries. The methods may include coating anode electrodes and cathode electrodes of the spent batteries with at least one catalyst layer. The catalyst layer may facilitate consistent and rapid discharge of the spent batteries. The spent batteries may be processed using an electrolyte solution to discharge the spent batteries. The electrolyte solution may include one or more suitable electrolytes that do not cause electrode corrosion during the discharge of the spent batteries. For example, the electrolytes may include a mixture of Na3PO4, water, co-solvent (e.g., ethylene glycol), and at least one surfactant, such as polyoxymethylene glycol octylphenol ethers, dioctyl sodium sulfosuccinate, perfluorooctanesulfonate, etc.

Abstract: The present disclosure relates to vehicle technology, and more particularly, to a vehicle for carrying a container. The vehicle includes: a vehicle body, at least one locking mechanism provided on the vehicle body and a microcontroller unit communicatively connected to each of the at least one locking mechanism and configured to control each of the at least one locking mechanism to switch between a locked state and an unlocked state. Each of the at least one locking mechanism is connected fixedly to the container when the locking mechanism is in the locked state, such that the container is fixed to the vehicle body. The vehicle is advantageous in that it is capable of locking and unlocking the container in a simple way, thereby improving the efficiency of the vehicle in transportation of the container.

Abstract: A method for identifying an unidentified subterranean sample may include comparing values for a subset of fluid chemistry parameters associated with the unidentified subterranean sample to values of corresponding fluid chemistry parameters associated with a plurality of identified subterranean samples. The method may also include determining, based on comparing the values for the subset of fluid chemistry parameters associated with the unidentified subterranean sample to the values of the corresponding fluid chemistry parameters associated with the plurality of identified subterranean samples, an estimated value for a target parameter associated with the unidentified subterranean sample. The method may further include recategorizing the unidentified subterranean sample as being among the plurality of identified subterranean samples based on the estimated value for the target parameter.