摘要:
Disclosed is a method for separating butanol. The method uses hydrophobic macroporous polymer adsorbent to separate butanol in a mixed solution, and the process comprises the following steps: 1) using macroporous polymer adsorbent to adsorb butanol in a mixed solution; 2) desorbing butanol from macroporous polymer adsorbent. The method is simple; the separation time is short; the efficiency of butanol recovery is high; and the separating cost is low.
摘要:
Automated valuation model with customizable neighborhood determination, including spatial exclusion conditions. A map image is displayed corresponding to a geographical area, and then user input accommodates definition of a particularly defined geographic area to provide custom identification of a neighborhood to be subject to automated valuation. Once the defined geographic area is established, the automated valuation model is applied to property data corresponding to properties within the defined geographic area. A subject property and corresponding properties within the defined geographic area are then displayed on a map image, preferably with articulation of the defined geographic area as the neighborhood of interest. The neighborhood may be defined by, among other criteria, inclusion within a user-defined shape, as well as exclusion of a user-defined shape from a displayed geographic area.
摘要:
Automated valuation model with customizable neighborhood determination. A map image is displayed corresponding to a geographical area, and then user input accommodates definition of a particularly defined geographic area to provide custom identification of a neighborhood to be subject to automated valuation. Once the defined geographic area is established, the automated valuation model is applied to property data corresponding to properties within the defined geographic area. A subject property and corresponding properties within the defined geographic area are then displayed on a map image, preferably with articulation of the defined geographic area as the neighborhood of interest. The neighborhood may be defined by, among other criteria, inclusion within a user-defined shape, as well as exclusion of a user-defined shape from a displayed geographic area.
摘要:
Disclosed is a method for the production of cyclic adenosine 3′,5′-monophosphate (cAMP) by permeable microbial strain, which uses polyols for protecting activities of enzymes, uses cAMP precursor and phosphate radical ions as substrates, uses glucose as energy provider, and uses metal ions in the mendium. The method is simple, economical and has high yield.
摘要:
Provided is a homodimer of insulinotropic peptide analogues and method for preparation thereof and use thereof, wherein the insulinotropic peptide analogue comprises GLP-1 and Exendin-4. The homodimer of insulinotropic peptide analogues of the invention is made by conjugating two identical insulinotropic peptide analogue molecules at the C-terminal Cys residues via disulfide bond or PEG molecule. The homodimer of insulinotropic peptide analogues of the invention has superior stability and biological activity in vivo, and prolonged half-life in the circulation, and can be used for the preparation of hypoglycemic drugs.
摘要:
Improving detectability of a diameter of a pressure-bonded ball bonded by a bonding apparatus by calculating the diameter of the pressure-bonded ball by obtaining a first tentative radius by subtracting a distance between a line representing an outline of a pad short side and a curving line representing an outline of a pressure-bonded ball from a distance between the line representing the outline of the pad short side and a bonding-control-center position of the pressure-bonded ball; obtaining a second tentative radius by subtracting a distance between a line representing an outline of a pad short side that faces toward the pad with which the first tentative radius is calculated and an outline of a pressure-bonded ball from a distance between the line representing the outline of the pad short side and a bonding-control-center position of the pressure-bonded ball; and averaging the same number of the first and the second tentative radii.
摘要:
A coating composition is provided, the starting materials of which comprise nano SiO2, film-forming substance, film-forming aid, accelerator, acid, and water. The composition has pH of 3-9. A passivated zinc-plated material is also provided. The zinc-plated material comprises zinc-plated substrate and passivated coat adhered to the surface of the zinc-plated substrate, wherein the passivated coat is formed by curing the coating composition. The coating composition can impart to the zinc-plated material excellent corrosion resistance, water resistance, high temperature resistance, surface conductivity, and adhesion to the zinc-plated substrate. Additionally, the coating composition contains no Cr6+, and satisfies the requirement of EU RoHS Directive.
摘要:
A system, comprising various methods and apparatus, for Reverse Link Admission Control (RLAC) with QoS differentiation in wireless communication systems is disclosed. With the present invention, wireless systems may admit new calls or transmission flows based upon sector loading conditions QoS requirements or characteristics of an incoming transmission—providing optimal system performance and stability while addressing QoS needs.
摘要:
A liquid crystal display (LCD) panel, comprising a first substrate and a second substrate assembled face to face, each having a display area and a peripheral area around the display area, liquid crystal, and sealant formed between the peripheral area of the first substrate and the peripheral area of the second substrate. On the first substrate, at least one first obstructing frame is formed between the sealant and the display area of the first substrate; on the second substrate, at least one second obstructing frame is formed between the sealant and the display area of the second substrate; the first obstructing frame and the second obstructing frame are disposed at an interval and parallel to each other; each of the first obstructing frame and second obstructing frame has a thickness smaller than a cell gap, and a sum of the thicknesses of a pair of the first obstructing frame and second obstructing frame that are adjacent to each other is greater than the cell gap.
摘要:
A method of forming features on substrates by imprinting is provided. The method comprises: (a) forming a polymer solution comprising at least one polymer dissolved in at least one polymerizable monomer; and (b) depositing the polymer solution on a substrate to form a liquid film thereon; and then either: (c) curing the liquid film by causing the monomer(s) to polymerize and optionally cross-linking the polymer(s) to thereby form a polymer film, the polymer film having a glass transition temperature (Tg); and imprinting the polymer film with a mold having a desired pattern to form a corresponding negative pattern in the polymer film, or (d) imprinting the liquid film with the mold and curing it to form the polymer film. The temperature of imprinting is as little as 10° C. above the Tg, or even less if the film is in the liquid state. The pressure of the imprinting can be within the range of 100 to 500 psi.