摘要:
The present invention provides rule sets and a system and method for creating and enforcing rule sets in a computer management system. Rules specifying a constraint on an attribute of a computer system may be created to enforce a policy. Multiple rules may be arranged into rule sets, specifying multiple constraints for a target computer system. Rules or rule sets are enforced against a target computer system to determine whether the rule or rules are satisfied. In the event an attribute of the computer system does not satisfy a constraint, the system declares the rule failed and may take action according to a severity attribute specified in the failed rule.
摘要:
The present invention relates to a novel system for generating transformed dihaploid plants from haploid cells and tissues without the use of chromosome doubling agents.
摘要:
In a method of operating an internal combustion engine, a nitrogen-containing detergent composition is introduced into a combustion chamber of the engine wherein the detergent composition can improve the performance of both a fuel composition and a lubricating oil of the engine. The detergent composition contains (A) a reaction product of a hydrocarbyl-substituted acylating agent and an amine, (B) a hydrocarbyl-substituted amine, (C) a Mannich reaction product, (D) a high molecular weight polyetheramine, or (E) a mixture thereof.
摘要:
This invention relates to a textured tie wire product, and more particularly to rebar tying applications, bundling, and packaging applications. The invention also relates to methods of making textured tie wire products.
摘要:
The treatment of fabric by coating with from 0.01 to 2% by weight on weight of fabric of a polymer composition comprising a thermoplastic elastomer improves the crease recovery properties and/or elasticity and/or tensile strength of a fabric.
摘要:
A single or multi-hulled sailing craft has a stub mast 5 upstanding from the hull. A sail 10 has a luff edge 11 secured to a luff boom 20 and a foot edge 12 secured to a foot boom 21 which is connected to the lower end of the luff boom. Part way along the luff boom 20 a pivotal fitting 22 connects the luff boom to the stub mast 5, and a rigid swing boom 26 is pivotally connected between the foot boom 21 and the hull or the stub mast. The fitting 22 can be moved up and down the stub mast 5 by means of a tilt sheet. The swing boom can be connected to a carriage which moves transversely of the hull. The sail is self-tacking and its position is positively controlled to prevent collision of the sail with the stub mast.
摘要:
An improved mode of construction is provided for a display device of the kind comprising an array of triangular-section slats rotated in synchronism in 120.degree. steps to present repeatedly to view, in sequence, three compound display surfaces, each carrying a respective poster or the like. In embodiments of the invention, each slat has a respective bearing and driving module with a respective rotary member releasably drivingly engaging the slat and with a respective cam, driving the rotary member and driven in turn by a driving shaft, passing through the cams of the bearing and driving modules of all of the slats. The bearing and driving modules are received in a stack within a hollow extrusion which forms one side member of a frame of the display device. The opposite side member of the frame receives a stack of bearing members rotatably supporting the opposite ends of the respective slats.
摘要:
Solid state lighting devices containing quantum dots dispersed in polymeric or silicone acrylates and deposited over a light source. Solid state lighting devices with different populations of quantum dots either dispersed in matrix materials or not are also provided. Also provided are solid state lighting devices with non-absorbing light scattering dielectric particles dispersed in a matrix material containing quantum dots and deposited over a light source. Methods of manufacturing solid state lighting devices containing quantum dots are also provided.