摘要:
The specification may disclose a system and related method for control of a server system that may include determining the amount of power delivered in a system utilizing redundant power supplies based on a measurement of the voltage of load share signals between those power supplies, and then allowing additional servers installed in the server system to power-on only if the amount of power required for the combined servers does not exceed the maximum available power or exceed the power required for a certain type of redundant power supply operation.
摘要:
Disclosed herein is a substrate comprising a coating composition of silica nano-particles having enhanced mar and scratch resistance. In particular, the invention relates to a coating composition that contains silica nano-particle dispersion for use in automotive coating applications.
摘要:
A method for transmitting a three-dimensional (3D) picture in an MMS message is disclosed. The method includes: in a Synchronized Multimedia Integration Language (SMIL) file, a sender assigns a same Identifier (ID) for two different pictures, sets an attribute of each of the two pictures as a 3D display picture, and sends the two pictures to a receiver; or, a sender synthesizes two different pictures in the SMIL file into a file, assigns an ID for the synthesized file, sets an attribute of the ID as a 3D display picture, and sends the synthesized file to a receiver; and the receiver displays the two pictures in a 3D mode. A system for transmitting a 3D picture in an MMS message is also disclosed. With the technical solution of the disclosure, the problem that transmission of a 3D picture cannot be supported in an existing protocol can be solved.
摘要:
Disclosed herein is a surface active adhesion promoting agent and a coating composition comprising the surface active adhesion promoting agent. The adhesion promoting agent is a blocked isocyanate functional siloxane containing material. Addition of small amount of the adhesion promoting agent to a coating composition, especially clearcoat compositions, helps to provide adhesion to a variety of materials that may be subsequently applied to the coating composition.
摘要:
Self-assembled silica condensates are described as well as their use in coating compositions. The self-assembled silica condensates can be formed from the hydrolysis of medium to long chain trialkoxy silane compounds. Coating compositions containing the self-assembled silica condensates can provide coatings having improved scratch and mar resistance and can have excellent recoat adhesion.
摘要:
The invention discloses an optimized DNA sequence of recombinant human bone morphogenetic protein-2 (rhBMP-2) based on the Escherichia coli expression system and a method for the preparation of the rhBMP-2. Specifically, the invention provides the optimal DNA sequences suitable for Escherichia coli expression system, the methods for efficient preparation of the rhBMP-2, and the related construction of the recombinant bacteria, the expression and purification technologies. Compared with the traditional hBMP-2 gene without optimizing, the rhBMP-2 expression level of the optimized gene in Escherichia coli is increased by 50%. Additionally, this invention also provides a method for preparation long chain rhBMP-2 with enhanced renaturation efficiency and yield of purification.
摘要:
The disclosure provides a novel anti-angiogenesis fusion protein. The present invention combines a chimeric vascular endothelial cell growth factor (VEGF) receptor or a fragment thereof with a multimerizing component, which have a superior binding capacity with human VEGF and placental growth factor (PIGF). The fusion protein has improved stability, prolonged half-life and the ability to form multivalent interactions with VEGF, and can be used for anti-angiogenesis, treating VEGF related diseases and inhibiting tumor growth.
摘要:
A curable film-forming coating composition, typically a clearcoat, having improved compatibility over waterborne and solventborne basecoats. The composition includes a film-forming binder comprising a carbamate material, a curing agent, typically a monomeric melamine curing agent, and a hydroxy functional silane component. When used as a clearcoat over a standard pigmented basecoat, the resulting coating provides a substantially wrinkle free appearance and excellent adhesion to both waterborne and solventborne basecoats.
摘要:
A variable configuration articulated tracked vehicle comprises a chassis, a pair of right and left drive pulleys, a right and left planetary wheel, a right and left track, a right and left arm mechanism, and a right and left drive motor. The drive pulleys are rotatably attached to the chassis and each pair of drive pulleys is in the same plane. The planetary wheels are movable relative to the chassis such that each planetary wheel is in the same plane as its respective drive pulleys. The tracks extend around the pair of drive pulleys and the planetary wheel on the respective sides. The arm mechanisms connect the respective planetary wheel to the chassis. Each arm mechanism is rotatably attached to the chassis with a cam. The cam defines a motion path of one end of the arm whereby the motion of the planetary wheel provides a path for the planetary wheel such that the track path defined by the respective drive pulleys and the planetary wheel is a constant track length. The motors are each operably connected to the respective pair of drive pulleys for driving the track.
摘要:
A method for anodizing magnesium products, the method includes the steps of: providing an electrolyte, the electrolyte including a base solution, a blackening agent, and a complexing agent; putting a substrate material as an anode in the electrolyte, and putting another material as a cathode in the electrolyte; and supplying power between the anode and the cathode until a black coating is formed on the substrate material.