Abstract: The present disclosure relates to a packaging structure and a method for forming the same. The packaging structure includes a frame, a chip, a pin structure, and a second molding layer. The frame includes a first molding layer and a base island running through the first molding layer along a first direction. The frame has an upper surface and a lower surface disposed opposed along the first direction. The chip is disposed on the lower surface of the frame and electrically connected to the base island. The pin structure is disposed on the lower surface of the frame and includes a plurality of pin rings nested in sequence, each of which includes a plurality of pins disposed around an outer circumference of the chip. The pins are electrically connected to the chip. The second molding layer covers the lower surface of the frame, the chip, and the pin structure.

Abstract: An intelligent waste wooden formwork recovery and recycling system includes a screening part, a feeding part, and a processing part. The screening part includes a wood board unit, a wood strip unit and a wood block unit disposed inside a frame unit. The feeding part includes three conveying units inclined and disposed within an installation unit, and ends of the three conveying units are respectively aligned with the wood board unit, wood strip unit and wood block unit. The processing part includes a compaction unit, a moving unit, a discharging unit, a gauze unit, and a glue brushing unit sequentially disposed on a bracket unit. Wood materials are classified into three types and the three-layer conveying mechanism effectively controls an addition order of the wood material, significantly improving an utilization rate of the wood materials and ensuring a uniform density distribution of the compacted wood materials.

Abstract: A carbon dioxide capture and sequestration system is provided and includes a capture unit, a storage unit, a sequestration unit and a floating body unit. The capture unit is used for capturing carbon dioxide in the atmosphere; the storage unit is connected with the capture unit and is used for storing the carbon dioxide captured by the capture unit; the sequestration unit is connected with the storage unit and is used for sequestrating the carbon dioxide discharged by the storage unit. The capture unit, the storage unit and the sequestration unit are all arranged on the floating body unit so as to float on the sea. The system can sequestrate the captured carbon dioxide in situ and reduce the transportation cost.

Abstract: Pharmaceutical compositions of the invention comprise functionalized lactone derivatives having a disease-modifying action in the treatment of diseases associated with dysregulation of 5-hydroxytryptamine receptor 7 activity.

Abstract: A device for simulating high-frequency current propagation of partial discharge of a GIL/GIS is disclosed. The device comprises a casing, a busbar cavity, an adjustable impedor, a first metal support, a second metal support, a third metal support, and a high-frequency current sensor. The first metal support and the second metal support are separated by an insulating support, the third metal support has an end connected to the second metal support, as well as an end connected to a grounding grid, and the adjustable impedor is formed by an adjustable resistor and an adjustable inductor which are connected in series, and is connected in series between the first metal support and the second metal support through a wire.

Abstract: An electrolytic solution for a copper foil, and the preparation and use of an electrolytic copper foil. The electrolytic solution for a copper foil comprises an additive, wherein the additive comprises an inhibitor and an auxiliary agent. The auxiliary agent comprises at least one of polystyrene sulfonate, polyethylene sulfonate, alkyl sulfonate and alkylbenzene sulfonate, wherein both the alkyl sulfonate and the alkyl benzene sulfonate have ?12 carbon atoms. By means of simple and convenient chemical regulation and control means such as the selection and combination of additives for an electrolytic (electroplating) solution, a pre-electroplated copper material resulting from electroplating using the electrolytic solution can form a high-proportion annealing twin boundary after a heat treatment at a temperature of ?200° C., and has the unique mechanical characteristic of “annealing-induced strengthening and toughening”.

Abstract: An image compression method includes obtaining a hidden variable of an input image using a coding network of a deep learning neural network comprising at least one downsampling back projection module including performing downsampling transformation on a first feature map of the input image input to the downsampling back projection module to obtain a second feature map, obtaining a third feature map having a same resolution as a resolution of the first feature map by reconstructing the second feature map, and obtaining a fourth feature map as an optimization result of the second feature map, based on a difference value between the first feature map and the third feature map; and obtaining a bitstream file of a compressed image by performing entropy coding based on the hidden variable obtained based on the fourth feature map of a last downsampling back projection module.

Abstract: The invention relates to isolation, purification, and in vitro cultivation of Symbiodinium algae symbiotic with soft corals. The deposit information for Symbiodinium sp. SY-1 is as follows: Depository Name: China General Microbiological Culture Collection Center (CGMCC); Depository Address: Institute of Microbiology, Chinese Academy of Sciences, Building 3, No. 1 Beichen West Road, Chaoyang District, Beijing, China; Deposit Date: Jun. 7, 2023; Deposit Number: CGMCC No. 40681; Taxonomy: Symbiodinium sp.

Abstract: Pharmaceutical compositions of the invention comprise functionalized lactone derivatives having a disease-modifying action in the treatment of diseases associated with dysregulation of 5-hydroxytryptamine receptor 7 activity.

Abstract: Described herein, inter alia, are Gas peptide inhibitors and uses thereof.

Abstract: A holder for a self-aligning roller bearing, having a central annular part with lintels fixed on side surfaces thereof in an axial direction and protruding parts which protrude closer to the outer sides in a radial direction than the lintels. The holder includes reinforcement parts fixed to the central annular part and the lintels on outer sides of the lintels in the radial direction and on outer sides of the protruding parts in the axial direction. In cross sections cut out along the axial direction and radial direction, at least a part of a contour line of outer side surfaces of the reinforcement parts in the axial direction extends inwardly in the radial direction while extending toward outwardly in the axial direction. A self-aligning roller bearing having the holder with improved connection strength of connection parts between the lintels and the central annular part prolongs bearing service life.

Abstract: The present application discloses a display panel. The display panel is defined with a display region and a dummy region and include a first substrate and a second substrate. The first substrate comprises a first black matrix disposed in the display region and a second black matrix disposed in the dummy region. A thickness of the second black matrix is greater than a thickness of the first black matrix such that the dummy region of the first substrate forms a first thickened layer relative to the display region. The second substrate is disposed opposite to the first substrate. The present application can reduce a film thickness difference between the display region and the dummy region, weaken a seesaw effect, and improve poor display on a periphery of the display panel.

Abstract: A method for preparing polymer includes the steps of enabling olefin and unsaturated carboxylate be subjected to a polymerization reaction in the presence of a catalyst to generate an olefin-unsaturated carboxylate polymer. The catalyst has a primary catalyst and optionally a cocatalyst. The primary catalyst has at least one complex represented by formula I, formula I?, or formula I?. By selecting a reacted unsaturated carboxylate monomer, catalysts, and a suitable polymerization process, a spherical and/or sphere-like polymer having good shape is directly prepared without subsequent processing steps such as granulation, and the obtained polymer product is not prone to fouling in a reactor and is convenient for transportation.

Abstract: A branched olefin polymer, a preparation method therefor and the use thereof are provided. The branched olefin polymer is obtained by polymerizing at least one C4-C20 nonterminal olefin monomer with optional ethylene, propylene, and C4-C20 terminal olefin monomers; and the branched olefin polymer has the following characteristics: (a) a molecular weight of 20000 to 500000 g/mol; (b) a molecular weight distribution of 3.5 to 6.0, and a bimodal structure characterized by GPC; (c) a melting point of 0° C. to 110° C. and a glass-transition temperature of ?80° C. to ?50° C.; and (d) having 20 to 200 methyl groups per 1000 methylene groups.

Abstract: Pharmaceutical compositions of the invention comprise functionalized lactone derivatives having a disease-modifying action in the treatment of diseases associated with dysregulation of 5-hydroxytryptamine receptor 7 activity.

Abstract: An array substrate and a display terminal are provided. The display panel includes the plurality of stacked metal sub-layers and the first passivation sub-layer and the second passivation sub-layer stacked. The first passivation sub-layer is disposed between the metal layer and the second passivation layer. Material of the first passivation sub-layer includes silicon nitride. The first passivation sub-layer covers the untidy area at the ends of the molybdenum-titanium alloy thin layer to avoid from detachment of the passivation layer, and meanwhile to solve the issues of simplifying the manufacturing process of the display panel, and to avoid from oxidation of the bonding pads.

Abstract: Aspects of the present disclosure address systems and methods for driver resizing using a transition-based capacitance increase margin. An integrated circuit (IC) design stored in a database in memory is accessed. The IC design comprises a net comprising a set of driver cells. A capacitance increase margin for resizing an initial driver cell is determined based on a total capacitance of the net and transition time target associated with the initial driver cell. An alternative driver cell is selected from a library to resize the initial driver cell and is used to replace the initial driver cell in the net. The alternative driver is selected such that a pin capacitance of the alternative driver cell exceeds an initial pin capacitance corresponding to the initial driver cell by no more than the capacitance increase margin.

Abstract: The present application discloses a display panel. The display panel is defined with a display region and a dummy region and include a first substrate and a second substrate. The first substrate comprises a first black matrix disposed in the display region and a second black matrix disposed in the dummy region. A thickness of the second black matrix is greater than a thickness of the first black matrix such that the dummy region of the first substrate forms a first thickened layer relative to the display region. The second substrate is disposed opposite to the first substrate. The present application can reduce a film thickness difference between the display region and the dummy region, weaken a seesaw effect, and improve poor display on a periphery of the display panel.

Abstract: A preparation method for a copolymer includes the step(s) of contacting an olefin and an unsaturated carboxylic acid shown in Formula II or a derivative of the unsaturated carboxylic acid shown in Formula II with a catalyst and optionally a chain transfer agent for reaction in the presence of an alkane solvent to obtain the copolymer. The copolymer is a spherical and/or spherical-like copolymer.

Abstract: Described herein, inter alia, are Ras inhibitors and uses thereof.