62results about How to "Guaranteed even distribution" patented technology

A cell load balancing method, a cell load measuring method, and devices thereof are provided. The cell load balancing method includes: acquiring information of the load of a current cell and information of the load an adjacent cell; determining a target cell in which a mobility parameter needs to be modified thereof according to the information of the load of the current cell and the information of the load of the adjacent cell; sending a parameter modification request to the determined target cell; and performing a corresponding operation according to information indicating whether the parameter is successfully modified and fed back from the adjacent cell. With the above solution, a load balancing solution can be better implemented in a network, thereby improving a capacity of the network, improving a success rate of user access, and reducing access delay.

The embodiment of the invention provides a host scheduling method and system used for container deployment. The method comprises the following steps: obtaining the configuration information of a container to be deployed and a corresponding host cluster; obtaining an on-line host list in the host cluster; and according to the configuration information and the resource information of the host in the host list, generating a deployable host list. Through the method and the device of the embodiment, the container can be reasonably deployed on a proper host to realize the full and balanced utilization of host resources.

The invention relates to a planar three-freedom-degree parallel mechanism driven by three linear drivers. The planar three-freedom-degree parallel mechanism comprises the three linear drivers and five hinges, wherein two of the five hinges are upper hinges, the other three hinges are lower hinges, the three lower hinges are all fixed to the ground or a device rack, the lower hinges are connected with the linear drivers respectively, the upper ends of the two linear drivers with the lower ends connected with the lower hinges on the outer sides are connected with the upper hinges on the same sides respectively, the upper end of the linear driver with the lower end connected with the middle lower hinge is connected with the upper hinge on any side, and the two upper hinges are connected with each other through an output connecting rod. The parallel mechanism is used as a stir-fry mechanism of an automatic cooker or a vibrating screen or a vibration test table or a transmission mechanism or a parallel robot. The planar three-freedom-degree parallel mechanism driven by the three linear drivers is reasonable in design, ingenious in structure, convenient to install, easy to obtain and wide in application range, and when the parallel mechanism is used, even distribution of driving force can be ensured, stable output can be ensured and the structure of the whole device can be simplified.

The invention discloses a separated type weight balancing device, relates to a weight balancing device, and aims to solve problems that the balance weight mass is difficult to guarantee by means of a conventional weight balancing device, and a balance weight is difficult to mount and transport when the mass is large. A balance weight lead core is mounted in a balance weight container, a balance weight container cover is mounted at the upper end of the balance weight lead core, and a plurality of balance weights are stacked at the upper end of the balance weight lead core from bottom to top sequentially; four fixed studs are distributed and arranged on the upper end surface of the balance weight container cover along the same circumference, the lower end of each fixed stud is in threaded connection with the balance weight container cover, and the upper end of each fixed stud penetrates through a plurality of balance weights to be in threaded connection with fixing nuts; a threaded hole is formed in the center of the balance weight container cover, and a groove rightly opposite to the threaded hole is formed in the balance weight lead core; two semi-circle weights of each balance weight form a round plate structure, and a central hole is formed in the center of the round plate; and a lifting bolt is arranged in the central hole and in threaded connection with the threaded hole. The separated type weight balancing device is used for increasing the weight of a mechanism so as to keep balance of the mechanism.

The invention provides a compact five-port structure applied to three-path high-efficiency high-isolation power synthesis. Three identical rectangular waveguides are interested at an included angle of 120 degrees; an E surface of a circular waveguide is coupled to a top plane of an intersected region of the three identical rectangular waveguides; a thin-wall circular-truncated-cone type embossment extending to the intersected region is arranged at the bottom of the intersected region of the three identical rectangular waveguides; a first metal probe and a second metal probe that are connected successively extend from a top flat plate of the circular-truncated-cone type embossment towards a direction of the circular waveguide, and a first medium coaxial waveguide and a second medium coaxial waveguide that are connected successively extend from the top flat plate of the circular-truncated-cone type embossment in an opposite direction; and the first metal probe and the first medium coaxial waveguide are connected. On the basis of keeping a compact size, a six-mode network is formed by using a TE10 mode of the three identical rectangular waveguides, a TEM mode of the coaxial waveguides, and a TE11 mode of the circular waveguide, thereby realizing high-efficiency power synthesis from three-path constant-amplitude same-phase rectangular TE10mode to a coaxial TEM mode.

The invention discloses an LED panel lamp with a sterilization function. The LED panel lamp comprises a lamp shell, an LED lamp assembly arranged in the lamp shell, a light diffusion shell arranged outside the lamp shell and a photocatalyst coating, and the outer surface or the inner surface of the light diffusion shell is coated with the photocatalyst coating. The LED lamp assembly comprises a PCB and a plurality of ultraviolet LED lamp beads evenly arranged on the PCB, wherein the ultraviolet LED lamp beads face the inner surface of the light diffusion shell, and the wavelength of all the ultraviolet LED lamp beads is 400 nm to 100 nm. The LED panel lamp has the effects that since the outer surface or the inner surface of the light diffusion shell is coated with the photocatalyst coating, under the action of ultraviolet rays, photocatalyst contained in the photocatalyst coating is subjected to a light-catalyzed reaction, poisonous and harmful gas in air can be effectively degraded, various bacteria can be effectively killed, and toxins released by bacteria or fungi can be decomposed or treated harmlessly; meanwhile, the LED panel lamp has the functions of deodorization, antifouling, air purification and the like, and therefore the LED panel lamp can achieve dual purposes and is high in practicability and good in using effect.

A laser instrument for deeply removing wrinkles is composed of a laser oscillating system using Nd:YAP as activating material to generate the laser with 1341.4 nm in wavelength and 30-60 ms in pulse width, a laser pump system, a laser cooling system, and an optical fibre coupling system.

The invention relates to poly(oligo(ethylene glycol) methacrylate) microgels, to the process for preparing same and the uses thereof in various fields of application such as optics, electronics, pharmacy and cosmetics.

These microgels have the advantage of being monodisperse, pH-responsive and temperature-responsive. They can carry magnetic nanoparticles or biologically active molecules. These microgels may also form transparent films, which have novel optical and electromechanical properties.

The invention relates to a steam distribution device for a direct air-cooled condenser of a power station. The steam distribution device comprises steam distribution pipes, steam distribution pipe boxes and fin-type heat exchange pipe bundles, wherein the steam distribution pipes are communicated with the fin-type heat exchange pipe bundles through the steam distribution pipe boxes; flow guide grooves are formed in the steam distribution pipes, are located at the front ends of the steam distribution pipe boxes and are communicated with the steam distribution pipe boxes; the flow guide grooves are inclined grooves below the steam distribution pipes and welded together with the steam distribution pipes; the ports at the rear parts of the flow guide grooves are welded and communicated with the front end parts of the steam distribution pipe boxes; and of the flow guide grooves, the slope is 5-8 degrees, the length is 3-5 mm and the width is the same as that of the steam distribution pipe boxes. The steam distribution device has the advantages that the structure is simple, the steam can transit to the fin-type heat exchange pipe bundles smoothly and uniformly, the generation of vortex flow is avoided, the heat exchange characteristic of the air-cooled condenser is improved, the service life of the fin-type heat exchange pipe bundles is prolonged, and both the safety and the economical efficiency of the air-cooled unit in running are improved.

A brake system includes a master cylinder, an electric servo brake, and an electric motor. The electric motor drives a screw that engages a pair of helical gears which are each mounted on a respective shaft. Each shaft further mounts a gear that meshes with a respective gear rack. The electric servo brake includes a body that defines rails which guide the gear racks. A lever is supported on each end by one of the gear racks, and is connected to a support via a pivot point. The support lies flat against a side of a reaction disk that lies against a push rod that actuates the master cylinder.