公开(公告)号：KR1020070103107A

公开(公告)日：2007-10-23

申请号：KR1020060034785

申请日：2006-04-18

Applicant: 최정민

Inventor： 최정민

IPC: G06Q50/10 ,  G06Q30/02

CPC classification number: G06Q50/10 ,  G06Q30/02

Abstract: A cutting ring-tone service method using MP3 music content is provided to allow the user to edit and produce desired MP3 music content in a real-time easily through a CDMA(Code Division Multiple Access) that is capable of performing fast packet transfer without causing the loads of CPU in user mobile phone. A cutting ring-tone service method using MP3 music content comprises the steps of: reproducing an MP3 music file selected by the user on a mobile phone mounted with application based on java WIPI including a communication socket for the communication with a server(S1); uploading the MP3 music file on the server or transferring a value of a predetermined section defined by the user to the server(S2,3,4,5); cutting the MP3 music file with a cutting engine on the server which is capable of cutting the section of the MP3 music file by mili-second using a java based MP3 streaming API, based on the value of the predetermined section of the MP3 music file(S6); and saving the cut file on the server temporarily and sending the file to a ring-tone directory of the user mobile phone(S7).

Abstract translation: 提供使用MP3音乐内容的切割铃音服务方法，以便用户能够通过能够执行快速分组传送的CDMA（码分多址）轻松地实时编辑和产生期望的MP3音乐内容，而不引起 用户手机中CPU的负载。 使用MP3音乐内容的切割铃声服务方法包括以下步骤：在安装有应用的移动电话的基础上复制用户所选择的MP3音乐文件，该手机包括用于与服务器进行通信的通信插座（S1）; 将MP3音乐文件上传到服务器上，或者将由用户定义的预定部分的值传送到服务器（S2,3,4,5）; 基于MP3音乐文件的预定部分的值，在服务器上切割MP3音乐文件，其能够使用基于java的MP3流API通过mili-second切割MP3音乐文件的部分（ S6）; 临时将剪切文件保存在服务器上，并将文件发送到用户手机的铃声目录（S7）。

公开(公告)号：KR1020010044359A

公开(公告)日：2001-06-05

申请号：KR1020010006844

申请日：2001-02-12

Applicant: 이철근 ,  최정민

Inventor： 이철근 ,  최정민

IPC: F04B9/12

CPC classification number: F04B9/12 ,  F04B15/04 ,  F04B23/02 ,  F04B23/08 ,  F04B49/06 ,  F04B53/22

Abstract: PURPOSE: A liquid pump for drum is provided to completely discharge the liquid from the drum in a safe manner, while allowing the drum to be installed in a convenient manner. CONSTITUTION: A liquid pump comprises a high pressure air generating unit(100); a coupling unit(200) coupled to the high pressure air generating unit and which has penetrating holes(211,212) and outlet pipes(400,500); and a drum seal member(300) coupled with the coupling member and which seals the injection port of a drum(A). The high pressure air generating unit includes a substrate(110) having a penetrating hole(111) penetrating through the substrate, and a groove formed at the bottom surface of the substrate for a screw-coupling with the coupling unit; a high pressure air pump(120) mounted onto the substrate; and a cap(130). The coupling unit includes a main body(210) having a ventilation hole(211) and an air outlet hole penetrating the top and bottom of the main body, respectively; a substrate coupling section(220) arranged at the top of the main body; and a seal member coupling section(230) and an outlet pipe coupling section(240) arranged at the bottom of the main body.

Abstract translation: 目的：提供一种用于滚筒的液体泵，以安全的方式从滚筒中完全排出液体，同时允许滚筒以方便的方式安装。 构成：液体泵包括高压空气发生单元（100）; 联接单元（200），其联接到所述高压空气发生单元并具有穿孔（211,212）和出口管（400,500）; 以及与所述联接构件联接并且密封鼓（A）的注射口的鼓密封构件（300）。 高压空气发生单元包括：具有穿透基板的贯通孔（111）的基板（110），以及形成在基板的底面的槽，用于与联接单元进行螺纹联接; 安装在基板上的高压空气泵（120）; 和盖（130）。 联接单元包括具有通气孔（211）的主体（210）和分别穿过主体的顶部和底部的出气孔; 布置在主体顶部的基片联接部分（220）; 以及设置在主体的底部的密封构件联接部（230）和出口管联接部（240）。