Abstract: A vapor chamber includes a vapor chamber body, multiple dendritic wick structures and a working fluid. The vapor chamber body includes a hollow shell and a capillary wick layer covered on an inner wall of the hollow shell. Each dendritic wick structure has a capillary base and multiple capillary branches. A side of the capillary base is sintered and connected to the capillary wick layer and another side has a convex curved portion. The multiple capillary branches are extended from and formed as one piece with the convex curved portion. The working fluid is filled in the hollow shell. Thereby, the multiple capillary branches and the convex curved portion can increase cooling surface area of the dendritic wick structure to make the vapor chamber and the dendritic wick structure have great cooling efficiency.

Abstract: A locating method applied to a first device configured with a first locating process, includes: transmitting, through the first locating process, a locating request to a second locating process of a second device, in which the first locating process and the second locating process establish a communication connection, through a first link, the first link includes a communication link between the first device and the second device; and receiving, through the first locating process, a locating result transmitted by the second locating process, in which the locating result is determined, through a locating chip, by the second device.

Abstract: Methods for synthesizing layered lithium transition metal oxides from layered sodium transition metal oxides are provided. Also provided are electrodes for lithium-ion batteries that include the layered lithium transition metal oxides. Similarly, methods for the synthesis of layered sodium transition metal oxides from layered lithium transition metal oxides and electrodes for sodium-ion batteries that include the layered sodium transition metal oxides are provided. The methods couple electrochemical intercalation of alkali ions (Li+ or Na+) with ion-exchange to overcome the kinetic limitation of ion-exchange in the layered alkali transition metal oxides at low vacancy concentrations.

Abstract: A disaster smoke detection method includes: performing a first convolution operation on an input image to extract features to generate a primary feature map; performing enhancement processing on the primary feature map to obtain an enhanced feature map; performing multi-scale fusion on the enhanced feature map according to a second convolution operation to obtain a plurality of feature maps of different scales as high-level feature maps; respectively performing top-down feature fusion and bottom-up feature fusion on each high-level feature map at each scale according to a third convolution operation to correspondingly obtain a plurality of top-down fused feature maps and a plurality of bottom-up fused feature maps; fusing the top-down fused feature maps and the bottom-up fused feature maps to obtain a plurality of bidirectional cross-fused feature maps; and performing disaster and smoke detection on each of the bidirectional cross-fused feature maps.

Abstract: The present invention relates to the field of water treatment technology, and specifically relates to a bimetallic organic framework electrode material based on a deep eutectic solvent. The electrode material is prepared by mixing a deep eutectic solvent with water, a soluble iron salt and a soluble nickel salt, dissolving by sonication, adding activated carbon powder and a dispersant, and then adding 2-methylimidazole to obtain an iron-nickel bimetallic organic framework activated carbon composite material. The iron-nickel bimetallic organic framework composite material is mixed with a conductive agent and a binder to obtain an electrode slurry, which is dried to obtain an electrode material. The present invention uses a deep eutectic solvent to generate an iron-nickel bimetallic composite carbon capacitive deionization electrode material, and applies it to a hybrid capacitive deionization device to achieve the removal of salt ions in water.

Abstract: Provided in the present application is a compound as represented by formula (1). The compound can regulate the KIF18A protein, thereby affecting the cell cycle and the cell proliferation process to treat cancer and cancer-associated diseases. The present disclosure further comprises a pharmaceutical composition containing the compound, and a method for treating conditions associated with the KIF18A activity.

Abstract: A three-dimensional loop-type heat exchanging device includes a vapor chamber and at least one loop heat pipe. The vapor chamber has a bottom plate and a cover plate that together enclose an accommodating space. The cover plate has at least one first through-hole and a second through-hole. The loop heat pipe is disposed on the cover plate and has a curved section, a first end, and a second end. The first end is inserted in the first through-hole and has a first joint edge stacked on an inner surface of the cover plate. The second end is inserted in the second through-hole and has a second joint edge stacked on the inner surface of the cover plate. The vapor chamber has at least one first supporting structure and at least one second supporting structure, which is made of capillary material.

Abstract: Methods for synthesizing layered lithium transition metal oxides from layered sodium transition metal oxides are provided. Also provided are electrodes for lithium-ion batteries that include the layered lithium transition metal oxides. Similarly, methods for the synthesis of layered sodium transition metal oxides from layered lithium transition metal oxides and electrodes for sodium-ion batteries that include the layered sodium transition metal oxides are provided. The methods couple electrochemical intercalation of alkali ions (Li+ or Na+) with ion-exchange to overcome the kinetic limitation of ion-exchange in the layered alkali transition metal oxides at low vacancy concentrations.

Abstract: Provided are a class of pyridone multiple-membered ring derivatives and the use thereof. Specifically provided are a compound as represented by formula (VI) and a pharmaceutically acceptable salt thereof.

Abstract: A method of encoding video data includes determining an integer sample in a reference picture of the video data; determining, based on the integer sample, at least a first fractional sample and a second fractional sample, wherein the first fractional sample has a first fractional pel resolution, and the second fractional sample has a second fractional pel resolution different from the first fractional pel resolution; subsequent to determining both the first fractional sample and the second fractional sample, determining a first cost metric associated with the first fractional sample and a second cost metric associated with the second fractional sample; determining a reference block for a current block based on at least one of the first cost metric or the second cost metric; and encoding the current block based on the reference block.

Abstract: The disclosure provides a semiconductor substrate heating device, comprising a heating cavity, a main heating part, a compensation control part and at least one temperature compensation unit. The compensation control part and several temperature compensation units are arranged in the heating cavity of the semiconductor substrate heating device, a top surface of the compensation control part and a bottom surface of a heating plate are arranged in a correspondence manner, and the several temperature compensation units arranged between the heating plate and the compensation control part and being in communication connection with the compensation control part are arranged in one-to-one correspondence with several temperature control compensation areas at the bottom surface of the heating plate.

Abstract: The disclosure provides a temperature compensation system, including a cavity, a temperature feedback module, a heating plate, a main heating module, a multi-zone temperature control module, a distributed temperature control module and at least one auxiliary temperature adjustment module, wherein at least one temperature control compensation area is arranged at a bottom surface of the heating plate, and the auxiliary temperature adjustment module and the temperature control compensation area are arranged in a correspondence manner; the temperature feedback module performs temperature detection on the heating plate to obtain a first temperature value and a second temperature value; the multi-zone temperature control module controls the main heating module to perform temperature adjustment on the heating plate according to the first temperature value, and the distributed temperature control module controls the auxiliary temperature adjustment module to perform temperature compensation adjustment on the temperat

Abstract: An integrated spinning machine includes a machine body. A rotary table, a first cross carriage and a second cross carriage are provided on the machine body. A clamp block is clamped at the bottom of a workpiece; the second cross carriage can drive an internal rotation wheel to extend into the interior of the workpiece; the internal rotation wheel abuts against the inner wall of the workpiece; the first cross carriage can drive an external rotation wheel to abut against the outer wall of the workpiece, and the external rotation wheel is provided opposite to the internal rotation wheel; or the mold sleeve abuts against the inside of the workpiece; the second cross carriage can drive the tail top of the mold to abut against the top of a mold; and the first cross carriage can drive the external rotary wheel to abut against the outer wall of the workpiece.

Abstract: A forming structure includes a first plate, a tube body and a second plate. The first plate has an inner surface and an outer surface and is disposed with an installing hole penetrating through the inner surface and the outer surface. The tube body corresponds to the installing hole to be disposed. The tube body has a tube portion with a closed end and an open end. The tube portion uses its closed end to be inserted into the installing hole, and the closed end penetrates out of the outer surface from the installing hole. The second plate faces the inner surface to be sealed. The open end uses an expanded end opening to approach the inner surface and then exerts pressure to be flattened and superposed on the inner surface. An upper wick structure is jointly formed on the inner surface and in the tube portion.

Abstract: A method for measuring channel flow based on bionic eagle-eye vision and an apparatus thereof are provided. The method includes: acquiring a channel flowing video, and carrying out image frame interval extraction on the channel flowing video to obtain a target observation image; calculating an optical flow value of the target observation image, and calculating a surface flow velocity value of the target observation image in a world coordinate system based on position change information of the optical flow value of the target observation image between image frames and a spatial resolution of the target observation image; acquiring an average cross-section flow velocity based on a pre-trained surface cross-section flow velocity coupling model, and calculating the channel flow based on the average cross-section flow velocity and a cross-section water level value.

Abstract: Described is a polypeptide magnetic nanoparticle having a specific targeting polypeptide and a magnetic nanoparticle. The amino acid sequence of the specific targeting polypeptide is VRRDAPRFSMQGLDA-X, and the C-terminal X thereof is a sequence of 5 to 20 amino acids. The amino acid in the amino acid sequence of C-terminal X is selected from one or more of: C, G, and N. The polypeptide magnetic nanoparticle can be used for CTC detection and molecular typing of various cancer types, including esophageal cancer, liver cancer, lung cancer, stomach cancer, bladder cancer, skin cancer, melanoma, breast cancer, colorectal cancer, cervical cancer, etc. Biomarkers of CTC molecular typing include PD-L1, HER2, ER, PR, AR, EGFR, VEGFR, CXCR4, etc.

Abstract: A system includes an acoustic lure and a sensor package disposed within an interior volume of an insect trapping container and a computing device in communication with the acoustic lure and the sensor package configured to instruct the acoustic lure to output an acoustic tone. The computer device is further configured to receive sensor data from the sensor package, the sensor data representative of insects within the interior volume. Responsive to receiving the sensor data, the computing device is configured to instruct an imaging device to capture image data representative of the insects within the interior volume or determine insect count data based on the sensor data. The computing device is configured to then transmit output data to a remote computing system, the output data including at least one of a first portion of the image data or a second portion of the insect count data.

Abstract: A salt-rejection evaporator system includes a support frame, a mass and heat transport component supported by the support frame, the mass and heat transport component having plural transport layers, and a solar absorber layer located on top of the transport layers. The plural transport layers include plural microchannels that support capillarity, promote a flow of a saline feed toward the solar absorber layer and generate vapors due to heat generated by the solar absorber layer. The solar absorber layer is formed directly on top of the plural transport layers.

Abstract: A vapor chamber includes a vapor chamber body, multiple dendritic wick structures and a working fluid. The vapor chamber body includes a hollow shell and a capillary wick layer covered on an inner wall of the hollow shell. Each dendritic wick structure has a capillary base and multiple capillary braches. A side of the capillary base is sintered and connected to the capillary wick layer and another side has a convex curved portion. The multiple capillary branches are extended from and formed as one piece with the convex curved portion. The working fluid is filled in the hollow shell. Thereby, the multiple capillary branches and the convex curved portion can increase cooling surface area of the dendritic wick structure to make the vapor chamber and the dendritic wick structure have great cooling efficiency.

Abstract: A citric acid-glycidyl ether-butyl ester plasticizer and a preparation method thereof are provided. The citric acid-glycidyl ether-butyl ester plasticizer includes citric acid-diglycidyl ether-monobutyl ester (TE2B1) and/or citric acid-monoglycidyl ether-dibutyl ester (TE1B2). TE2B1 or TE1B2 is obtained by ring-opening reaction of citric acid-monobutyl ester (or citric acid-dibutyl ester) with polyethylene glycol diglycidyl ether.