120results about How to "The method is simple and flexible" patented technology

A certificate management method is provided whereby a plurality of service providers have different reliable certificate authorities and, when certificates issued from the certificate authorities are implemented into a smart card, merely by revoking the certificate issued from the certificate authority on which the first service provider relies, all other implemented certificates can be revoked, and the certificates can be individually revoked. A system for implementing the method is provided. The certificate authorities n (n≧2) issue a certificate n by using a private key n′ corresponding to certificate n′ generated by using a certificate 1 issued from a certificate authority 1 which has previously been installed in the smart card and a corresponding private key 1. Thus, the issued certificates have a hierarchical chain relation. When the user wants to revoke all certificates, the certificate 1 issued from the certificate authority 1 is revoked.

The invention discloses a method for realizing interference information reporting, which comprises the following steps of: when user equipment (UE) detects that the interference state of memory interference in the UE changes, reporting frequency information of a first radio technology or the frequency information and additional interference information of the first radio technology to a network side; or when the UE detects that the interference state of the memory interference in the UE changes, reporting the frequency information of the first radio technology to the network side; and when the UE receives an instruction of demanding to report the additional information from the network side, reporting the additional interference information to the network side. The invention further provides a system for realizing the interference information reporting, and the UE. According to the technical scheme of the invention, the UE can report the frequency information and the additional information to the network side.

The invention provides a method for managing and controlling webpage rights. The method verifies and manages the rights of accessing the webpage by a user end through an amounted configuration file in an application server. The method comprises the following steps: whether the user end log in the webpage is detected; if the user end dose not log in the webpage, a login dialogue frame is introduced; when the inputted instruction in the user end is received, an identity code and an identification code matching with the instruction are looked for in a database server for determining whether the user end passes through the identity verification; if the user end passes through the identity verification, the webpage access rights corresponding to the user end identity code is read out from the database server so as to determine whether the access rights of the user end is in the webpage authorization range. Besides, the invention also provides a system for managing and controlling the webpage rights.

The invention discloses a hydrophobic anti-ultraviolet fabric and a preparation method thereof. A base material of the fabric has a hydrophilic surface, and the fabric is loaded with graphene oxide and aminopropyl isobutyl silsesquioxane. In the preparation method disclosed by the invention, the graphene oxide and the aminopropyl isobutyl silsesquioxane are jointly used for preparing a functional fabric for the first time, thereby endowing the hydrophilic base material of the fabric with hydrophobic and anti-ultraviolet properties, and improving the application value of the fabric; and preparation method disclosed by the invention only adopts a two-step finishing process to obtain a fluorine-free hydrophobic fabric with excellent performance. The preparation method is easy and flexible, green and environmentally friendly, and suitable for mass production.

The invention discloses a method for obtaining light source spectra. The method includes the following steps that: a plurality of monochromatic light sources of which the wavelength is known are utilized to measure half-wave voltage of an integrated optical waveguide electro-optic modulator under different wavelengths, and the monotonic function relationship between the half-wave voltage and the wavelengths is established; and after an unknown light source is connected with the same integrated optical waveguide electro-optic modulator, an interference pattern of linear change with modulation voltage of the integrated optical waveguide electro-optic modulator is measured, and the measured interference pattern is subjected to Fourier transform, such that a distribution curve of incident light power with the half-wave voltage is obtained, and a distribution curve of the incident light power with the wavelengths can be obtained through utilizing the established monotonic function relationship between the half-wave voltage and the wavelengths, and then, the spectra of the unknown light source can be obtained. With the method of the invention adopted, the determination of various kinds of parameters of the integrated optical waveguide electro-optic modulator is not required. The method is advantageous in simple operation, high precision and strong anti-interference ability, and can be used for determining the spectra of light sources and measuring visible-infrared absorption spectra and fluorescence spectra of substances.

The invention relates to a method for measuring sliding length of a high-pressure lubricant interface, and belongs to the technical field of sliding length measurement of the high-pressure lubricant interface. The method comprises the following steps of: firstly, selecting and determining lubricant, initial oil-sealing depth and applied load; secondly, measuring the sliding length of the high-pressure lubricant interface based on a light interference technique and applying the predetermined load to a steel ball by a digital-readout puller; thirdly, according to different requirements on the initial oil-sealing depth, setting the parameter of a motor through the initial depth for impacting; fourthly, according to the requirement on the measurement of the sliding length of the interface of an elastic flow contact region based on an impacting technique, sliding a glass block or the steel ball and recording the motion process of the sealed lubricant in the contact region; and finally, analyzing the motion speed of an oil-sealing core and calculating the sliding speed and the sliding length. A device for measuring the sliding length of the high-pressure lubricant interface has the advantages of reliable principle, simple structure, convenient operation, high measurement and calculation accuracy, nimble method and high practicability.

A console switch assembly for appliances provides a rotatable electronic switch having a rotational range constrained by a cutout in the control panel to which the switch is mounted. The cutout most simply may be a sector of a circle having a different angular range which constrains a projecting tooth on the shaft of the switch or knob attached to the shaft of the switch.

An apparatus for transferring rod-shaped articles from a longitudinal conveyor transporting the articles in a longitudinal axial direction onto a transverse conveyor transporting the articles in a transverse axial direction, in which the directions of transport of the longitudinal conveyor and the transverse conveyor are oriented transversely to each other. The apparatus includes a conveying device having receptacles, and the receptacles are structured and arranged to receive a plurality of articles transported adjacent each other on a track of the longitudinal conveyor and to discharge the articles as a plurality of groups of articles onto different tracks of the transverse conveyor.