Abstract: A steel sheet containing manganese from 3.0 to 6.0% in weight which has both a good coatability by liquid zinc and a good LME resistance. The present invention also aims to make available an easy to implement method to obtain the steel sheet and an assembly which does not have LME issues after spot-welding.

Abstract: A method of removing per- and polyfluoroalkyl substances (PFAS) from water includes adding a polymer coacervate adsorbent including oppositely charged polyelectrolytes to contaminated water. The two oppositely charged polyelectrolytes are biocompatible. An adsorbent for removal of per- and polyfluoroalkyl substances (PFAS) from contaminated water includes oppositely charged polyelectrolytes. The polyelectrolytes include polyacrylic acid (PAA) and/or polyethylene oxide (PEO) according to an example.

Abstract: The present disclosure relates to novel crystalline forms of Blarcamesine hydrocholoride (hereinafter referred to as “compound I”), a method for preparing same, a pharmaceutical composition comprising the crystalline forms, and use of the crystalline forms in preparing a Sigma-1 receptor agonist and a medicament for treating Rett syndrome, Alzheimer's disease, and Parkinson's disease dementia.

Abstract: The present invention relates to a process for producing succinic anhydride by maleic anhydride hydrogenation, comprising (1) feeding a maleic anhydride solution and a hydrogen raw material respectively to a first-stage hydrogenation reactor from an upper liquid-phase feed port and a top gas-phase feed port of the first-stage hydrogenation reactor for a first-stage hydrogenation reaction to obtain a first-stage hydrogenation product; (2) feeding the first-stage hydrogenation product to a second-stage hydrogenation reactor for a second-stage hydrogenation reaction to obtain a second-stage hydrogenation product, optionally, before entering the second-stage hydrogenation reactor, subjecting the first-stage hydrogenation product to a first-stage gas-liquid separation to obtain a first-stage gas phase and a first-stage liquid phase, and then feeding the first-stage gas phase and the first-stage liquid phase respectively from a top gas-phase feed port and an upper liquid-phase feed port of the second-stage hydrogen

Abstract: The present application describes a polycyclic compound represented by general formula (I) as a Cbl-b inhibitor, or a stereoisomer or pharmaceutically acceptable salt thereof, a pharmaceutical composition comprising the compound of general formula (I) or the stereoisomer or pharmaceutically acceptable salt thereof, and a use of the compound of general formula (I) or the stereoisomer or pharmaceutically acceptable salt thereof, or the pharmaceutical composition in the prevention or treatment of diseases or conditions mediated by Cbl-b.

Abstract: A lacto-N-triose II crystal form A and a preparation method therefor. The powder X-ray diffraction pattern of the crystal form has characteristic diffraction peaks at diffraction angles (2?±0.2°) of 4.80, 8.32, 9.62, 12.72, 18.67, 19.90, 21.05, and 21.59 degrees. The lacto-N-triose II crystal form A has good moisture absorption resistance and stability, can reduce packaging costs, and prolongs product shelf life.

Abstract: Described are compositions and methods relating to the over-expression of sugar transporter-like polypeptides to reduce the amount of glycerol and acetate produced by modified yeast having an exogenous pathway that cause it to produce more ethanol and acetate than its parental yeast.

Abstract: A rocker panel for use in a vehicle, the rocker panel includes an outboard plate, an inboard plate, and a reinforcement structure. The reinforcement structure is disposed between the inboard plate and the outboard plate. The reinforcement structure includes one or more discrete steel tubes extending longitudinally between the outboard plate and the inboard plate.

Abstract: The invention provides a streptomyces graminearus strain, a streptomyces graminearus oil suspension, as well as its preparation method and application thereof. The streptomyces graminearus oil suspension contains streptomyces graminearus conidiospore powder, emulsifier, stabilizer, wetting dispersant, antioxidant, thickener, ultraviolet protectant, preservative and carrier oil. The use of carrier oil as the dispersion medium offers environmental friendliness, excellent permeability, adhesion properties, and resistance to rain washing. Additionally, the carrier oil enhances the spore germination of streptomyces graminearus. Furthermore, it has the advantages of low application cost, slow spore settling speed, easy to shake well when using, stable efficacy, long storage time, suitability for various spraying techniques and a simple preparation method. The spore survival time of the streptomyces graminearus oil suspension is prelonged, with a spore germination rate is as high as 85% after 18 months of storage.

Abstract: A temperature control regulating valve includes a mounting seat and a valve disc set on the end face of the mounting seat. The mounting seat is provided with a valve hole that penetrates through the mounting seat. The end of the valve disc close to the valve hole is slidably set relative to the valve hole, sliding with temperature changes. The structure of the temperature control regulating valve is simple. With temperature changes, the valve disc deforms, gradually changing its relative position to the valve hole, gradually blocking the valve hole or gradually overlapping the valve disc hole with the valve hole, allowing for a gradual change in the cross-sectional area through which fluid can pass, automatically adjusting the flow rate of the fluid with temperature changes.

Abstract: A water transportation pipe power generation device with flow-regulating and pressure-regulating function is provided comprising a tubular power generator housing, a stator component fixedly inside and a tubular rotor component coaxially disposed inside the stator component. The stator component comprises fixed coil windings uniformly distributed on an outer circumferential surface of the rotor component and an adjustable coil winding capable of performing axial movement along the rotor component and adjusting an axial position to change a magnetic flux. The rotor component comprises a tubular rotor housing for a water flow to run through. Multiple spirally-distributed rotor blades are disposed on an inner circumferential surface of the rotor housing, and permanent magnet groups in sensing cooperation with the fixed coil windings and the adjustable coil winding are disposed on an outer circumferential surface of the rotor housing.

Abstract: Provided are an inflatable pump, an inflatable assembly, and an inflatable product, relating to the technical field of inflatable products, wherein the inflatable pump includes an inflatable pump housing, a mounting cavity is provided in the inflatable pump housing, a spacer plate is provided in the mounting cavity, and a first mounting slot and a second mounting slot are provided on an upper top cover; and a control assembly is provided in the first mounting slot, and a handle is rotatably configured in the second mounting slot.

Abstract: A MTF detection device for wafer-lever optical elements is provided, the MTF detection device for a wafer-level optical element include a luminescent target, a mobile disc, an adjustable bracket, and a detection device. The plurality of luminescent targets are movable along the direction of the light path. The mobile disc is set up with a placing area and the mobile disc is movable, so as to locate different locations of the placing area on the extension of the central line of the luminescent target by moving the mobile disc. The distance between the adjustable bracket and the luminescent target is adjustable, and an external processing assembly is located on a first side of the adjustable bracket. The detection device is installed over the adjustable bracket, and is used to receive the light emitted from the luminescent target through the sample to be detected and the external processing assembly.

Abstract: A communication method includes: a first apparatus obtains first information, where the first information indicates the first apparatus to perform multi-link hybrid automatic repeat request (HARQ) combination; the first apparatus receives first data from a first link, where the first data is initial transmission data or retransmission data for third data, and the first link is a link between the first apparatus and a second apparatus; the first apparatus receives second data from a second link, where the second data is retransmission data for the third data, and the second link is a link between the first apparatus and a third apparatus; and the first apparatus performs HARQ combination on the first data and the second data based on the first information.

Abstract: Disclosed herein is a molecularly-mixed composite membrane comprising an amorphous scrambled porous organic compound (ASPOC) material and a polymer. With current developments in membrane technologies, there exists a need for largely scalable membranes and improved performance with difficult molecular separations. Mixed Matrix Membranes improve separation performance to a degree, but also increase the membrane defects as the filler material aggregates into particles that disrupt the membrane matrix. The disclosed membrane is configured to reduce defects and increase homogeneity. The disclosed ASPOC material avoids aggregation and disperses uniformly in the polymer matrix, creating a molecularly-mixed composite membrane with improved separation performance. Also disclosed herein are methods for making the same.

Abstract: Disclosed is a high-yield-ratio cold-rolled dual-phase steel, having the following chemical elements in percentage by mass: 0.05%-0.08% of C, 0.9%-1.2% of Mn, 0.1%-0.6% of Si, 0.030%-0.060% of Nb, 0.030%-0.060% of Ti, 0.015%-0.045% of Al, and the balance being Fe and other inevitable impurities. A manufacturing method for the high-yield-ratio cold-rolled dual-phase steel, comprising: (1) smelting and casting; (2) hot rolling, wherein a casting blank is controlled and soaked at a temperature of 1200° C.-1250° C.; rolled with the finish rolling temperature being 840° C.-930° C.; cooled at a speed of 20° C./s-70° C./s, and then wound at the winding temperature being 570° C.-630° C.; (3) cold rolling; (4) annealing at the soaking temperature being 750° C.-790° C. for 40 s-200 s, cooling at a speed of 30° C./s-80° C./s, the start temperature of cooling is 650° C. to 730° C., the aging temperature is 200° C. to 260° C., and the overaging time is 100 s to 400 s; and (5) leveling.

Abstract: A comparator circuit includes a first transistor, a second transistor, a load circuit, a first adjustment circuit and a second adjustment circuit. A terminal of the first transistor is coupled to a first node, another terminal of the first transistor is coupled to a first control node, and a gate of the first transistor is configured to receive a first control signal. A terminal of the second transistor is coupled to the first node, another terminal of the second transistor is coupled to a second control node, and a gate of the second transistor is configured to receive a second control signal. A terminal of the load circuit is coupled to a second node, and another terminal of the load circuit is coupled to the first control node and the second control node.