Abstract: Provided are a process chamber cleaning apparatus and method in which the inside of a process chamber may be cleaned without damaging to an inner wall or a component of the process chamber. The process chamber cleaning apparatus comprising: a chamber housing; a substrate support installed inside the chamber housing, supporting a plurality of semiconductor substrates; a gas supply providing process gases; a first gas injector installed inside the chamber housing, connected to the gas supply, injecting etch gas, which is one of the process gases, into the chamber housing; and a controller controlling operations of the gas supply and the first gas injector, wherein the first gas injector injects the etch gas in a direction twisted at a predetermined angle from a central direction of the chamber housing.

Abstract: The present invention relates to a cosmetics container for preventing a flow of capsule cosmetics. More specifically, the present invention relates to a cosmetics container for preventing a flow of capsule cosmetics, the cosmetics container comprising: capsule cosmetics; a container body for containing the capsule cosmetics; flow prevention protrusions formed on the bottom surface in the container body to prevent flow of the capsule cosmetics; and a mesh net mounted on the top of the container body so that a user can press and rub, at the same time, the mesh net with a puff to break the capsule cosmetics rubbed by the mesh net, thereby discharging and using a cosmetics material filled in the capsule.

Abstract: A massaging apparatus capable of charging ion on a face contacting portion is provided. The massaging apparatus capable of iontophoresis has an effect to make isometrics permeated deeply through skin by charging ion on the face contacting portion. Further, the massaging apparatus capable of iontophoresis has another effect to prevent cosmetics from deterioration in advance by providing the airless pump container for blocking inflow of air. Further, the massaging apparatus capable of iontophoresis has still another effect to increase credibility by including the self-awareness portion for making user aware whether ion is charged on the face contacting portion.

Abstract: A massaging apparatus capable of charging ion on a face contacting portion is provided. The massaging apparatus capable of iontophoresis has an effect to make isometrics permeated deeply through skin by charging ion on the face contacting portion. Further, the massaging apparatus capable of iontophoresis has another effect to prevent cosmetics from deterioration in advance by providing the airless pump container for blocking inflow of air. Further, the massaging apparatus capable of iontophoresis has still another effect to increase credibility by including the self-awareness portion for making user aware whether ion is charged on the face contacting portion.

Abstract: A method for upgrading a software version of a UE (User Equipment) using integrated difference files. The software upgrade method for upgrading a software version of the UE includes the steps of generating, by a service provider, difference files between a plurality of software versions and an integrated difference file of the difference files; transmitting, by the service provider, the integrated difference file to the UE via a mobile communication enterprise; and upgrading, by the UE, the software program stored in the UE to a selected target software version with reference to the integrated difference file.