摘要:
According to various embodiments of the invention, systems and methods are provided for parametrically analyzing architectural structures. Such embodiments may be utilized by architects and engineers as tools that assist in designing architectural structures that achieve specific design goals, such as those related to sustainability. For example, an embodiment may comprise a system that: (i) provides a sustainability on an architectural structure design created using a computer-assisted design (CAD) tool, and then (ii) applies a design option with a parametric value to that design to determine one or more improvements that provide a desired sustainability. Various embodiments may be accessed through a web-based platform, which provides a user with easier access and better collaboration between and among design team members.
摘要:
The invention relates to a housing (10) or housing part (11) for a control device of a motor vehicle, having a surface structure (22) deviating at least partly from a flat plane, wherein the surface structure (22) comprises a plurality of planes (24, 26; 30, 32, 34) whose superficial dimensions are substantially equally large.
摘要:
A method for producing a mutant gene encoding a functional gene product comprising: (a) introducing one or more mutations into a gene to form a mutated gene; (b) providing the mutated gene to a host microorganism; (c) culturing the host microorganism containing the mutated gene under conditions which allow expression of the mutant gene product; and (d) selecting a host microorganism capable of producing a functional gene production from the mutated gene.
摘要:
An assay device comprises a tube, a removable top part and a bottom part, wherein an elongate member with a swab at its distal end is mounted on the top part, the top part includes a compartment containing liquid and partly defined by a first frangible membrane that can be ruptured to release the liquid into the tube, and the bottom part contains a reagent and is partly defined by a second frangible membrane that can be ruptured on movement of the bottom part relative to the tube.Reaction occurring in the bottom part can be observed through a window. This reaction may be of the type involving amplification of say, ATP, e.g. by providing AMP, glucose-6-phosphate (G6P), adenylate kinase, glucokinase and reagents that convert glucose (G) to give a color, whereby the following reactions occurAMP+ATP.fwdarw.2ADPG6P+ADP.fwdarw.ATP+G.
摘要:
This invention concerns a mechanical tufting head. In particular it concerns a tufting head suitable for use in a hand-held tufting gun, or for automated use in the production of individualized rugs or carpets.
摘要:
A dishwashing composition which can be used in the conventional manner to obtain good foaming and detergency and can also be used in dilutions of about 5:1 or less to obtain a non-stick effect on aluminium pans contains from 10-50% of a detergent of which from 5-40% is a calcium/magnesium sensitive anionic synthetic detergent, from 0.01-2% of a selected alkyl phosphate monoester, and from 1 to 40% of a solubilizer.An example of such a composition has the following formulaton: % ______________________________________ Sodium dodecyl benzene 30.0 sulphonate Ammonium C.sub.12 -C.sub.15 primary 8.0 alcohol 3EO sulphate Lauryl phosphate (12%) 0.5 Succinic acid 1.5 Glutaric acid 1.0 Ethanol 6.0 Urea 6.0 Water and ammonia to pH 5 balance ______________________________________
摘要:
Ceramic heating devices with a three-dimensional ceramic element are disclosed for protecting surfaces from icing. The shape of the three-dimensional ceramic element can be configured to physically match to the three-dimensional profile of the protected surface, allowing for high thermal coupling with the surface. The shape of the three-dimensional ceramic element can also be configured to form an aerodynamic surface typically found on the exterior of aircraft.
摘要:
According to various embodiments of the invention, systems and methods are provided for analyzing and designing architectural structures. Such embodiments may be utilized by architects and engineers as tools that assist in designing architectural structures that achieve specific design goals, such as those related to sustainability. For example, an embodiment may comprise a system that: (i) provides a sustainability analysis on an architectural structure design created using a computer-assisted design (CAD) tool, and then (ii) applies a design option to that design (e.g., changes to orientation of building on a project site, size of fenestrations on the structure, choice of wall insulation, etc.) to improve its sustainability. In addition, various embodiments may be accessed through a web-based platform, which provides a user with easier access and better collaboration between and among design team members.
摘要:
According to various embodiments of the invention, systems and methods are provided for analyzing and designing architectural structures. Such embodiments may be utilized by architects and engineers as tools that assist in designing architectural structures that achieve specific design goals, such as those related to sustainability. For example, an embodiment may comprise a system that: (i) provides a sustainability analysis on an architectural structure design created using a computer-assisted design (CAD) tool, and then (ii) applies a design option to that design (e.g., changes to orientation of building on a project site, size of fenestrations on the structure, choice of wall insulation, etc.) to improve its sustainability. In addition, various embodiments may be accessed through a web-based platform, which provides a user with easier access and better collaboration between and among design team members.
摘要:
The invention provides a method for producing a replicase EF-Ts, EF-Tu and β polypeptide subunits, the method comprising expressing in a suitable host cell the EF-Ts and EF-Tu subunits, followed by expressing the β subunit, wherein the EF-Ts and EF-Tu subunits are operably linked to a first promoter and the β subunit is operably linked to a second promoter, and wherein the first and second promoters are differentially induced.