Abstract: A distributed network node operation system based on an operation control unit. The operation system operates on a network node and interacts with a data link layer, and includes: an application interface unit, a network information management unit, a file unit, a task scheduling unit and a device drive management unit. The application interface unit packages the services provided by the file unit, the task scheduling unit and the network information management unit into an interface for interacting with the protocol stack management unit; the network information management unit interacts with the data link layer to perform link scheduling for transmitting information and updating node data; the file unit manages and stores file information; the task scheduling unit manages hardware resources; the device drive management unit manages underlying device application drives, and invokes different protocol stack library functions through different application drives.

Abstract: A safe additive for a lithium ion battery is disclosed. The safe additive comprises a maleimide type monomer and an enediyne type compound. The maleimide type monomer comprises at least one of a maleimide monomer, a bismaleimide monomer, a multimaleimide monomer and a maleimide type derivative monomer. An electrolyte liquid and a lithium ion battery containing the safe additive are also disclosed.

Abstract: A method for making a composite separator is disclosed. In the method, a liquid dispersion of single ion nanoconductors is prepared. The liquid dispersion of the single ion nanoconductors is uniformly mixed with a polymer to form a film casting solution. The film casting solution is applied to a surface of a porous film.

Abstract: A method for making a single ion nanoconductor is disclosed. In the method, a solution of nano sol is formed through a hydrolysis reaction. A silane coupling agent is added in the solution of nano sol, and heated in a protective gas to have a reaction thereby obtaining a solution of C?C group grafted nano sol. A methyl methacrylate monomer, an acrylic acid monomer, and an initiator are added to the solution of C?C group grafted nano sol, and heated to have a reaction thereby forming a nano sol-P(AA -MMA) composite. The nano sol-P(AA-MMA) composite is heated at an elevated pressure in a liquid phase medium to obtain a dehydroxy crystalline oxide nanoparticle-P(AA-MMA) composite. The dehydroxy crystalline oxide nanoparticle-P(AA-MMA) composite and lithium hydroxide are mixed and heated in an organic solvent to obtain the liquid dispersion of single ion nanoconductors.

Abstract: A method for making a cathode composite material is disclosed. The method comprises: providing a maleimide type material, wherein the maleimide type material is selected from the group consisting of a maleimide type monomer, a polymer formed from the maleimide type monomer, and combinations thereof; mixing the maleimide type material with a cathode active material uniformly to form a mixture; heating the mixture at a temperature of about 200° C. to about 280° C. in a protective gas to obtain the cathode composite material. The cathode composite material, and a lithium ion battery using the same are also disclosed.

Abstract: Implementations include receiving trigger query data, the trigger query data identifying one or more trigger queries and one or more sets of authoritative users, each set of authoritative users being associated with a respective trigger query, providing a plurality of trigger query and authoritative user pairs, each trigger query and authoritative user pair identifying a trigger query and an authoritative user from a set of authoritative users associated with the trigger query, for each trigger query and authoritative user pair: generating a snippet based on user data, the user data being associated with the authoritative user in one or more computer-implemented services, each snippet being specific to the trigger query and specific to the authoritative user, and storing one or more snippets in computer-readable memory, each snippet being associated with the trigger query and the authoritative user for which the snippet was generated.

Abstract: A front wheel folding structure of a three-wheeled cart, including: a pipe sleeve of a front wheel rack, a rotational joint, a first joint base, a second joint base, and a locking mechanism. The first joint base and the second joint base are symmetrically disposed at two sides of the rotational joint. The locking mechanism is configured to lock the rotational joint. The rotational joint is coupled to the first joint base and the second joint base. The rotational joint includes a front part and a rear part, and the front part is adapted to rotate in relative to the rear part. The front part of the rotational joint is connected to the pipe sleeve of the front wheel rack and is sleeved with a first gear, and a second gear is disposed in the inner side of the first joint base and is engaged with the first gear.

Abstract: The present invention provides a single-layer multi-point touch-control conductive film and a method for producing the same.

Abstract: A cathode composite material is disclosed. The cathode composite material comprises a cathode active material and a polymer composed with the cathode active material. The polymer is obtained by polymerizing a maleimide type monomer with an organic diamine type compound. The maleimide type monomer comprises at least one of a maleimide monomer, a bismaleimide monomer, a multimaleimide monomer and a maleimide type derivative monomer. A method for making the cathode composite material and a lithium ion battery are also disclosed.

Abstract: Applicators for storing, sterilizing, and dispensing adhesives are provided. The applicators comprise a porous tip, a body, and a container containing a polymerizable cyanoacrylate monomer adhesive. The applicators are sterilized by radiation, and following sterilization, the adhesive remains substantially unpolymerized for about twenty four months.

Abstract: Computer with flexible operating system, referred to the FOS Computer, it is an invention of the electronic information field, aimed at creating a unique mechanism to run the computer. The FOS Computer abandons the graphical interface operating system that usually were fixed installed on the client computer, and replaced it with Flexible OS. The invention utilizes the sharing advantages of remote server, and an innovative computer hardware, jointly establishes a unique computer operational process. This process makes the computer more powerful, the application more flexible, the operation more secure and reliable. The key composition of the FOS Computer: A. Remote server based operating system, referred to as Server based OS B. Operating System Processing Unit, referred to as OSPU C. OSPU operating system, referred to as OSPU-OS. Among them, OSPU is an innovative computer component. OSPU is also the core hardware of the present invention.

Abstract: A switching amplifier includes a compensation circuit to compensate for DC offset in the amplifier, to enhance operation of the switching amplifier. The compensation circuit may comprise a SAR ADC, where the DAC element can be used to provide a compensation voltage. The switching amplifier may further include a PWM modulator configured to avoid cross-talk to further enhance operation of the switching amplifier.

Abstract: The present invention relates to the display technology field, and provides a backplate, a plastic-iron integrated structure, a backlight unit, and a display device. The backplate is provided with a first through hole, and the first through hole has an inner wall and an outer wall which form a projection structure on the backplate. When the backplate is bonded with a plastic frame to form the plastic-iron integrated structure, the plastic frame not only contacts the inner wall of the first through hole, but also contacts the surface of the projection structure, thus increasing the contact area between the plastic frame and the backplate, and increasing the bonding force between the plastic frame and the backplate. Even when the plastic frame shrinks in case of fluctuations in temperature and/or humidity, the plastic frame is not easily separated from the backplate, and the stability of the formed plastic-iron integrated structure is improved.

Abstract: A method for making lithium manganese phosphate is disclosed. A divalent manganese source, a lithium source and a phosphate source are mixed and dissolved in a solvothermal reaction medium to form a mixed solution. The solvothermal reaction medium includes an organic solvent and a solubilizing agent. The mixed solution is then solvothermal reacted. A method for making lithium manganese phosphate/carbon composite material is also disclosed.

Abstract: The present invention disclosed N-acetyl amino acid ester derivatives of betulin and the preparation method thereof, the method comprising the steps that in the presence of an alkaline substance, a catalyst and a racemization-inhibitor, the carboxyl group of N-acetyl amino acid is activated by a coupling agent; and then the activated N-acetyl amino acid is reacted with betulin via esterification reaction to obtain the N-acetyl amino acid ester derivative of betulin. The present invention provided a simple synthesis method to synthesize the N-acetyl amino acid ester derivatives of betulin by using betulin as a precursor compound and modifying the molecular structure of betulin. Such structural modification of betulin significantly enhances the anti-tumor activity of the betulin derivatives and therefore has important values.

Abstract: A high speed polishing device useful for polishing a large number of miniature components, such as multi-layer electronic components, is disclosed. In various embodiments of the present invention, a vertical planetary ball mill or other barrel polishing device is modified to rotate polishing containers having a modified interior cavity structure. This interior cavity provides a smooth, gradually curved interior sidewall that improves circulation within the container during high-speed vertical polishing rotation. The improved circulation results in polishing for a larger number of components placed within the container and in less time than existing polishing container structures. In further embodiments, the containers are rotated around a generally tilted axis positioned at an angle between entirely vertical and horizontal positions. Rotation about a tilted axis further reduces collisions and increases relative polishing movement within the container.

Abstract: Methods are provided for managing a multitude of objects displayed on a touch screen by selectively associating objects using free-form input gestures. A method comprises displaying a plurality of objects on the touch screen, identifying a first free-form input on the touch screen overlying a first object of the plurality of objects, and identifying a second free-form input gesture on the touch screen overlying a second object of the plurality of objects. The first object and the second object are associated when the first free-form input and the second free-form input each substantially correspond to the same input gesture.

Abstract: A monomeric adhesive composition includes a stabilized polymerizable monomer, such as a 1,1-disubstituted monomer, including a cyanoacrylate, and a wound healing agent, wherein the wound healing agent is 5,5-disubstitutedhydantoin, including phenytoin; and a method for making said composition.