baber/WOPTO huggingface dataset:
Patent KR-20020043091-A (KR)
Title: Closed Coupled Converter structure using metal catalystic
Inventor: KIM JONG SEOK
IPC: F01N3/28
Filed: 2000-12-01
Abstract: PURPOSE: A CCC(Closed Coupled Converter) structure using a metal carrier is provided to directly fix two bricks coupled together with an exhaust manifold and an outlet flange respectively, thereby simplifying the structure and reducing the weight. CONSTITUTION: In a CCC structure using a metal carrier, first and second bricks(11,12) are prepared by using a CCC(10) as a metal carrier and welded together longitudinally, of which an end is welded with an exhaust manifold(20) by using a flange(14) and the other end is welded with an outlet flange(30).
Patent KR-20020043356-A (KR)
Title: A system for linking the database of wired and wireless on-line game
Inventor: JUNG TAE JUN
Filed: 2000-12-04
Abstract: PURPOSE: A system for linking a wire database with a wireless database of an on-line game is provided to induce a player to play an on-line game by wireless by linking a wire database with a wireless database of an on-line game and levying a cost on a wireless game and supplying various profits to the wireless game. CONSTITUTION: In the case of playing a game through a wire, if a player connects to a game through a PC, a game DB is connected and the game is progressed. When the game is terminated, a score obtained through the game is accumulated in the game DB. In the case of playing a game by wireless, if a player connects to a game, a game DB is connected and the game is progressed. When the game is terminated, a score obtained through the game is accumulated in the game DB also. However, in the case of playing a game by wireless, a special score is appended. Further, in the case of upgrading a game level or converting a game into an upgraded item, a predetermined amount of score for obtaining a playing right must be obtained by wireless.
Patent KR-20010062335-A (KR)
Inventor: GOTO NOBUHIRO
IPC: A63F13/52
Filed: 2000-12-12
Abstract: PURPOSE: To improve a game machine executing a main game and an auxiliary game so that the main game and the auxiliary game can be executed in a correlated state with each other. CONSTITUTION: This bingo game device is provided with a line bingo game controller 124, a multi-card bingo game controller 125, and a jack pot game controller 126 executing in parallel a line bingo game, a multi-card bingo game, and a jack pot game refunding the prescribed gave value for the game value such as medals bet by a player when the player is judged as a winner by satisfying the prescribed conditions. The jack pot controller 126 changes the probability that the player is judged as the winner in the jack pot game according to the instruction from a bonus lottery section 123 holding a lottery according to the number bet by the player in the line bingo game and the multi-card bingo game.
Patent KR-20020049178-A (KR)
Title: Apparatus for sensing cut of conveyor belt
Inventor: CHOI BYEONG DEUK
IPC: B65G43/06
Filed: 2000-12-19
Abstract: PURPOSE: A belt damage sensor of a transport conveyer is provided to prevent a belt from breaking by exactly detecting a damaged portion of a belt loading transferred material. CONSTITUTION: A belt damage sensor for a transport conveyer comprises a transport conveyer composed of a transferring line and a return line(P2); a belt damage sensor(1) mounted on an upper portion of a return belt of the return line; an actuating roll(30) dropped from a belt damaged portion(20a) by moving according to the belt; a pair of sensing rollers contacted to the actuating roll; a switch box(82) engaged with a cable(80); a fixing bar(42) formed on a frame(12) of the transport conveyer; plural fixing support(44) mounted on the fixing bar; a bearing contained in the fixing bar by the fixing support; a sensing roller(40) mounted on a rotational shaft(46); a connector engaging the cable to an end portion of the rotational shaft; a guide roller(60) mounted on an upper portion of the actuating roll; a supporting plate(70) supporting the actuating roll; and a guide groove(72) placing the actuating roll.
Patent KR-20020053355-A (KR)
Title: A device for improving turbo charger
Inventor: CHUN U JIN
IPC: F02B37/20
Filed: 2000-12-27
Abstract: PURPOSE: A device for improving efficiency of a turbo charger is provided to optimally operate the turbo charger regardless of the change of the RPM of a rotation shaft. CONSTITUTION: A device for improving efficiency of a turbo charger comprises a housing(10) rotated with being connected to a rotation shaft(13) operated by an engine(11), an elastic member(20) equipped in the housing, a slider rod(30) of which one end is connected to the elastic member to be moved to the longitudinal direction of the housing, an opening/shutting-off member(70) connected to the other end of the slider rod and installed at an exhaust manifold(61) to control the amount of an exhaust gas flowed into a turbine(63) of the turbo charger, a plurality of connection members(40) connecting the other end of the slider rod with the housing, and a weight(50) installed between the connection members to make the slider rod move to the direction of the rotation shaft by approaching plurality of connection members when the RPM of the rotation shaft increases, and to make the slide rod elastically biased to an upper end of the housing by the elastic member when the RPM of the rotation shaft decreases.
Patent KR-20010021561-A (KR)
Title: 무혈청 배지를 사용하는 유전자 도입방법
IPC: C12N15/00
Filed: 1998-07-15
Abstract: 무혈청 배지를 사용하는 레트로바이러스에 의해 유전자를 표적세포로 도입하는 방법.  이 방법은 임의로 저밀도 리포단백질 및/또는 사이토카인을 함유하는 무혈청 배지에서 레트로바이러스와 표적세포를 동일 영역에 위치시켜 레트로바이러스의 표적세포로의 유전자 도입효율을 증가시키는데 유효한 양의 피브로넥틴과 같은 기능성 물질 존재하에 표적세포를 레트로바이러스로 감염시키는 것을 포함한다.
Patent KR-20010024497-A (KR)
Title: 밀링공구
IPC: B23C5/24
Filed: 1998-10-08
Abstract: 본 발명에 따른 밀링공구는 기하학적 회전축선 주위로 회전 가능한 지지체를 포함하여 이루어지며, 상기 지지체에는 서로에 대해 주어진 세팅각으로 연장하는 두 개의 절삭날을 구비하는 탈착 가능한 절삭 인서트(6)가 마련되고, 상기 절삭날의 하나는 회전축선에 수직인 가상의 평면내에 위치된다.  지지체(5)와 절삭 인서트(6)를 직접 또는 간접적으로 결합시키기 위해, 한 쌍의 톱니가 형성된 표면(27, 28)이 마련되고, 상기 톱니가 형성된 표면은 요홈부에 의해 분리되는 장방형이고 평행한 리지로 이루어지고, 상기 톱니가 형성된 표면중 하나(28)는 절삭 인서트의 내측에 위치되고, 나머지 하나는 직접적 또는 간접적으로 지지체와 연관된다.  상기 한 쌍의 톱니가 형성된 표면의 리지와 요홈부는 회전축선에 대해 경사진, 더 자세하게는 절삭날 사이의 세팅각의 절반에 해당하는 각으로 연장하는 연장부를 구비한다.
Patent KR-20010031114-A (KR)
Title: 광 디스크
IPC: G11B27/30
Filed: 1998-10-14
Abstract: 계층화 구조를 가지는 스트림에 있어서, 목적으로 하는 음악 정보 혹은 동화상 정보 등을 빨리, 또한 용이하게 검색할 수 있고, 또한 음악 정보와 동화상 정보 등의 시간적인 동기를 용이하게 확보하는 것이다. 
     각 패킷 P 1 ∼P m 에 각각 동일 정수개의 프레임 F 1 ∼F n 을 포함하도록 구성하고 또한, 각 팩을 동일 정수개의 패킷 P 1 ∼P m 을 포함하도록 구성한다.
Patent KR-20010031716-A (KR)
Title: 저질량 지지체를 이용한 웨이퍼의 공정 방법
IPC: C30B25/10
Filed: 1998-11-02
Abstract: 저질량 지지체(18) 상의 웨이퍼(16)를 처리하기 위한 방법이 개시된다.  상기 방법은 상기 저질량 웨이퍼(18) 상에서 지지되는 상기 웨이퍼(16) 가까기에 위치하며 상기 웨이퍼(16)와 느슨하게 열적 결합된 온도 감지기(28)를 설치하는 단계를 포함한다.  온도 제어기(80)는 감지기 온도를 직접 제어하긴 하지만, 온도 변경 중에 상기 웨이퍼 온도를 정밀 조율하도록 프로그램되어있다.  에피택셜 실리콘 증착 같은 웨이퍼 처리는 감지기가 안정되기 전에 개시된다.  따라서 처리 공정에 있어서 상당 시간이 절약되고, 웨이퍼 처리 능력이 개선된다.
Patent KR-20010015814-A (KR)
Title: 염증 질병의 형질전환된 모델
IPC: C12N1/15
Filed: 1998-11-13
Abstract: 본 발명은 하나 이상의 인터루킨 유전자의 발현이 억제된 포유동물을 제공한다.  더욱 상세하게는, 본 발명은 인터루킨-1 수용체 길항제 유전자의 결실을 비활성화시켜서 내인성 유전자의 발현이 저하되거나 완전 억제된 녹아웃(knock-out) 사람 이외의 포유동물을 생성시키는 것에 관한 것이다.  본 발명은 이러한 녹아웃 포유동물을 생성시키는 방법과 녹아웃 포유동물을 이용하여 인터루킨 경로의 불안정과 관련된 질병 또는 질환 치료용의 치료제 및 치료방법의 효능을 평가하는 방법을 제공한다.
Patent KR-20010032219-A (KR)
IPC: C12Q1/68
Filed: 1998-11-18
Abstract: A novel cellulase composition is provided which is producible by an Actinomycete. The cellulase has an approximate calculated molecular weight of 36 kD and has a pH optimum at 40  DEG C of 8 and at 60  DEG C of 7. Also provided is a DNA encoding said cellulase, a method for producing the cellulase and applications thereof.
Patent KR-20010032425-A (KR)
IPC: A61K38/38
Filed: 1998-11-24
Abstract: The present invention relates to a vaccine containing at least one immunogen and an adjuvanting amount of B subunits of heat-labile enterotoxin characteristic of E. coli isolated from a non-human source. This vaccine is particularly suitable for induction of a protective response against said immunogen upon mucosal (e.g. intra-nasal) administration.
Patent KR-20010032898-A (KR)
Title: 자동화된 보증 등록
IPC: H04M3/42
Filed: 1998-11-16
Abstract: 무선 통신 장치의 보증 기간이 개시하는 시기를 판정하는 방법은 무선 통신 장치의 최초 사용 일자를 보증 기간의 개시의 대리 일자로서 이용한다. 전원이 가동된 후, 무선 통신 장치는 비휘발성 보증 등록 상태-플래그를 체크한다. 이런 플래그가 무선 통신 장치가 사전에 등록하지 않았음을 나타낼 경우, 무선 통신 장치는 시리얼 번호와 같은 고유 식별자를 보증 등록 센터로 보낸다. 이런 보증 등록 센터는 관련된 보증 등록 일자 스탬프와 함께 식별자를 저장한다. 그 후, 무선 통신 장치는 보증 등록 상태 플래그를 변경하여, 상기 장치가 보증을 위해 등록되었음을 나타낸다. 이런 자동화된 보증 등록이 완료되면, 무선 통신 장치는 정상 동작으로 진행한다. 기록된 최초 사용 일자는 보증 기간의 개시 일자로서 이용될 수 있다.
Patent KR-20010033323-A (KR)
Title: 터빈 배기가스 재순환 제어밸브 및 배기가스바이패스밸브와 일체로 된 터보차저
Filed: 1998-12-16
Abstract: 터보차저는 통상의 배기가스 바이패스 또는 웨이스트게이트 시스템과 함께 캐스팅되는 터빈 하우징내에서 포함되어있는 일체로 되어있는 배기가스 재순환(EGR)챔버(26) 및 밸브(40)를 구비하고 있다.  배기가스 배압 제어밸브(12)는 또한 EGR 흐름제어를 위한 배기가스 출구와 일체로 구비되어있다.
Patent KR-20010034142-A (KR)
Title: Nucleic acid fragments, recombinant vector containing the same and method for promoting the expression of structural gene by using the same
IPC: C12N5/10
Filed: 1999-09-24
Abstract: Novel nucleic acid fragments having activities to prominently promote expression of structural genes located downstream thereof are disclosed. The nucleic acid fragment according to the present invention is an isolated nucleic acid fragment having the nucleotide sequence shown in SEQ ID NO: 1 in Sequence Listing or an isolated nucleic acid fragment (excluding the nucleic acid having the nucleotide sequence shown in SEQ ID NO: 3 in Sequence Listing) having the same nucleotide sequence as shown in SEQ ID NO: 1 except that one or a plurality of nucleotides are substituted or deleted, or except that one or a plurality of nucleotides are inserted or added, which has an activity to promote expression of a structural gene located downstream of said nucleic acid fragment.
Patent KR-20010086587-A (KR)
Title: 유전자 요법에 의한 염증성 세포의 자기-조절된 고사
IPC: A61K31/7088
Filed: 1999-01-12
Abstract: 본 발명은 키메라 핵산 및 활성화된 염증성 세포, 또는 염증부위에 있는 세포로 키메라 핵산을 도입하여, 그들 세포에서 고사를 치료적으로 유도하는 것에 관한 것이다.  기능적 카피의 TNFα 프로모터에 결합되는 적어도 하나의 TNFα 프로모터 인핸서를 갖고 3'UTR에 추가로 결합되는, 적어도 한 카피의 고사-유도 유전자에 추가로 결합되는 키메라 핵산.  고사-유도 유전자는 그랜자임 B이다.  본 발명은 또한 자기-조절된 고사 키메라 핵산을 제조하고 이용하는 방법 및 그들을 함유하는 염증성 질환을 치료하기위한 약제학적 조성물에 관한 것이다.
Patent KR-20010042946-A (KR)
IPC: B25J15/06
Filed: 1999-04-14
Abstract: An apparatus and method are provided for handling substrates that are provided with an inner hole. The apparatus includes an inner gripper in the form of an inner hole gripper, and an outer gripper that is embodied as a vacuum gripper and is provided with a ring in which are disposed a plurality of suction devices. A control unit controls the inner and outer grippers such that they are moved relative to one another, while they grasp one and the same substrate, for deforming or bending the substrate. According to the method, a first substrate is grasped by the inner hole gripper, is brought into contact with an outer gripper, and is grasped by the outer gripper. The inner hole gripper is released and moved through the hole in the first substrate and then grasps a second substrate. After releasing the second substrate, the inner hole gripper again grasps the first substrate and the inner and outer grippers are moved relative to one another to bend the first substrate, whereupon the center portion of the bent first substrate is brought into contact with the second substrate. Thereafter, the remaining portions of the first substrate are brought into contact with the second substrate.
Patent KR-20010043232-A (KR)
Title: 감열기록체
IPC: B41M5/327
Filed: 2000-03-03
Abstract: 높은 발색감도, 바탕색의 백색도를 갖고, 또한 우수한 화상보존성, 내열성을 갖는 감열기록체의 제공. 
     유기현색제로서 하기 일반식(1)으로 나타내어지는 디히드록시디페닐술폰화합물을 함유하고, 염기성 무색염료로서 3-디-n-펜틸아미노-6-메틸-7-아닐리로플루오란을 함유하는 감열기록체. 
     
       
     
     (식중, R 1 , R 2 는 탄소수 1~8의 알칼기, 알케닐기 또는 할로겐원자를 나타내고, p, q는 0~3의 정수를 나타낸다.)
Patent KR-20010071236-A (KR)
IPC: G01N33/53
Filed: 1999-05-11
Abstract: Novel antigens of  B. catarrhalis  are provided, together with their use in vaccines as well as methods of diagnosis and/or detection.
Patent KR-20020059876-A (KR)
Title: Method for controlling a bidirectional telecommunication of wireless receiver
Inventor: LEE GEUN SEOK
IPC: H04B1/59
Filed: 2001-01-08
Abstract: PURPOSE: A method for controlling two way communication of a wireless receiver is provided to proceed data communication checking pulse of wireless signal by generating inner interrupt in case that a signal is received from a wireless input device when the wireless receiver communicates data with a computer, thereby preventing data loss in two way communication. CONSTITUTION: A wireless receiver transmits data to a computer or receives data from the computer in case of data communication between the computer and the wireless receiver(S10-S12). If a wireless keyboard transmits a wireless signal, the wireless receiver receives the wireless signal for temporarily saving at a memory and then decoding the received signal according to clocks of the second timer(S26-S30). A CPU of the wireless receiver temporarily saves data level of the received wireless signal at the memory setting a flag to save wireless received data(S14-S16). The wireless receiver starts counting with the first timer and is synchronized with communication clocks generated from the first timer for transmitting data 1 bit to the computer(S18). The wireless receiver generates an internal interrupt signal through an interrupt controller and obtains data 1 pulse checking time of the wireless keyboard(S20). The CPU of the wireless receiver reads saved wireless data and is synchronized with the clocks of the second timer for decoding the wireless data(S22). The CPU checks whether the data exchanged with the computer is 1 byte(S24).
Patent KR-20010070518-A (KR)
Title: Mobile communication system for performing hand-off control based on channel station data
Inventor: KUBOTA HIROSHI
IPC: H04W36/14
Filed: 2001-01-12
Abstract: PURPOSE: To provide a mobile communication system that can conduct hand-off control over systems at a low cost. CONSTITUTION: In the mobile communication system that is managed by an MSC having a BSC and a BS under its control, at least one of MSC of its own cellular system and an MSC of other cellular system are interconnected by an inter-system channel. Each BSC of its own system has inter-system channel station data denoting that an MSC of a host station is connected to an MSC of the other system by the inter-system channel, and if an MS 61 moves from its own system to the other system and makes hand-off to the other system, the MS 61 retrieves the inter-system channel station data possessed by the BSC being a host station of the MS and applies inter-mobile station hard hand-off to the BS under the control of the MSC having the inter-system channel when no inter-system channel is available for the MSC of the host station. When the MSC has the inter-system channel, the MS 61 conducts inter-system hard hand-off control through the inter-system channel.
Patent KR-20010044242-A (KR)
Inventor: CHO SUNG HWANG
Filed: 2001-01-22
Abstract: PURPOSE: A method for constructing the interactive leisure internet shopping mall using the three-dimensional graphic image is provided to arouse the interest of a customer by offering more convenient and active shopping to the consumer who wants the leisure activity. CONSTITUTION: A client connects to a server(56). The server transfers to the client, the graphic user interface of a leisure activity space, which is composed of the three-dimensional graphic image(58). The client chooses a tool or item necessary for the leisure activity by using a mouse(60). The server displays the tool or item, which the client chose, on an extra window(62). The client chooses the desirable item by using the mouse(64).
Patent KR-20010074558-A (KR)
Title: Method of making a tool tip and tool tip
Inventor: COPELAND LEONARD
IPC: A61C3/03
Filed: 2001-01-26
Abstract: PURPOSE: Method of making a tool tip is provided, which makes an insert for an ultrasonically activated subgingival tooth cleaning tool. CONSTITUTION: The tip includes a passageway for directing a fluid onto the dental or tip surfaces. The tip is made by bending the tip at the location for the opening of the passageway, before drilling the passageway. Preferably the end of the tip is adapted for subgingival insertion, and has an outer diameter of less than 0.03 inch within 0.03 inch of the end of the tip. During subgingival insertion the subgingival end of the tip extends between the patient's gum and the subgingival tooth surface, and delivers a focused spray of fluid onto the subgingival tooth surface.
Patent KR-20010078324-A (KR)
Inventor: HISAMOTO JUN
IPC: H01J37/32
Filed: 2001-02-03
Abstract: PURPOSE: An aluminum alloy member for a chamber is provided which has superior thermal crack resistance, corrosion resistance and solderability, and lowers contamination under the high temperature corrosion environment. CONSTITUTION: The aluminum alloy member for a chamber is characterized in that the aluminum alloy member is a member for a chamber having an anodized film, and a composition of a part except for the anodized film of the member comprises 0.1 to 2.0 wt.% of Si; 0.1 to 3.5 wt.% of Mg; 0.02 to 4.0 wt.% of Cu; and a balance of Al and impurities, wherein the impurities contains less than 0.04 wt.% of Cr. The aluminum alloy member for a chamber is characterized in that the aluminum alloy member is a member for a chamber installed inside a plasma treatment system in which a certain treatment is done on a material to be treated by radicals obtained by plasma in the chamber, and a composition of the member for the chamber comprises 0.2 to 0.6 wt.% of Si; 0.45 to 0.9 wt.% of Mg; 0.02 to 4.0 wt.% of Cu; and a balance of Al and other impurities. The heater block is characterized in that the heater block is equipped with a block body(4) in which a heating means(7) for heating a position where a material to be treated(W) is put on as a heater block(1) installed inside the plasma treatment system(A), and a composition of the block body comprises 0.2 to 0.6 wt.% of Si; 0.45 to 0.9 wt.% of Mg; 0.02 to 0.4 wt.% of Cu; and a balance of Al and other inevitable impurities.
Patent KR-20010035488-A (KR)
Title: Method for preserving fish and container for storing fish
Inventor: KIM JONG HO
IPC: A23B4/023
Filed: 2001-02-20
Abstract: PURPOSE: A method for storing fish is provided to remove moisture of fish and fishy smell, and extend term of storage of fish by using charcoal, mokcho liquor (liquor obtained from distillation of oak tree) , a pine needle and ocher. CONSTITUTION: The method comprises the steps of: i) removing the internals of fish and washing it with salt water; ii) immersing the washed fish into charcoal mokcho liquor and taking it out; iii) sprinkling salt on the fish and aging it at a cave after adding charcoal and a pine needle for 12-24hrs at 0-10deg.C; iv) packing the aged fish.
Patent KR-20020068696-A (KR)
Title: Fabric for inkjet printing and process for producing the same
Inventor: CHOI DONG YEUL
IPC: B41M5/00
Filed: 2001-02-22
Abstract: PURPOSE: An ink jet printing fiber paper and a manufacturing method thereof are provided to improve the accuracy of printing of various patterns, to facilitate a work of printing, to allow to easily remove a rear base paper after a work of printing, and to maintain the original shape of fiber for a long time. CONSTITUTION: The ink jet printing fiber paper consists of a fiber raw material layer(2) to be printed and a base paper layer(4) on the rear side of the fiber raw material layer, and the fiber raw material layer and the base paper layer are attached each other by virtue of a fusion force of thermoplastic resin layer(3). The thermoplastic resin is a low density polyethylene resin.
Patent KR-20010085501-A (KR)
Title: A system for synchronizing database of client systems and database of a host system and a method thereof
Inventor: KIM DU HYEON
IPC: G06F15/00
Filed: 2001-02-23
Abstract: PURPOSE: A system and a method for synchronizing a database between a client system and a host system are provided to update and register a host database according to the update and registration of a plurality of client databases. CONSTITUTION: A host server(100) is comprised of a host web server operating part(110), a data receiving part(120), a DBMS(DataBase Management System)(130), and a host database(140). A client server(200) is comprised of a client web server operating part(210), a data transmitting part(220), a DBMS(230), and a client database(240). The host server(100) and the client server(200) are connected through Internet(600) each other. The data to be stored in the host database(140) and the data to be stored in the client database(240) should be identical overall or partially in their formats. The data inputted and outputted in the client database(240) are controlled by the DBMS(230). In other words, in order to access desired data stored in the client database(240), the data transmitting part(220) controls the DBMS(230). The client web server operating part(210) can be configured of the web service program or web page of the client server(200). And the data transmitting part(220) can be configured of a Java applet program. The Java applet program of the data transmitting part(220), installed inside of the client server(200), is linked with the webpage of the client server(200).
Patent KR-20020070570-A (KR)
Title: Anti-wrinkle solid cosmetic composition
Inventor: HONG SEUNG GI
IPC: A61K8/67
Filed: 2001-03-02
Abstract: PURPOSE: A solid cosmetic composition containing simultaneously alpha-hydroxy acid(AHA) and vitamin A is provided which has improved long-term storage stability, skin stability, a keratolytic effect, transdermal absorption and moisture retaining action as well as a wrinkle improving effect. CONSTITUTION: This cosmetic composition comprises: (A) an aqueous phase containing 0.001 to 50 parts by weight of one or more components selected from the group consisting of water soluble vitamin A, water soluble vitamin A derivatives and a mixture thereof and one or more components selected from the group consisting of AHA, AHA derivatives and a mixture thereof; and (B) an oil phase containing 5 to 60 parts by weight of oil, 5 to 50 parts by weight of wax and 0.1 to 5 parts by weight of a nonionic surfactant, wherein a ratio of the aqueous phase(A) and oil phase(B) is 0.00001 to 1.0.
Patent KR-20020073673-A (KR)
Title: Battery charging state display apparatus and method for mobile communication device
Inventor: KIM HONG JU
IPC: H02J7/00
Filed: 2001-03-15
Abstract: PURPOSE: An apparatus and a method for displaying a charging state of a battery in a mobile communication terminal are provided to display correctly the charging state of the battery by reading battery charging data from an external charger without using an additional device. CONSTITUTION: A charging state voltage generation portion(40) detects charging current supplied to a battery and generates different voltage levels according to the charging states. An external charger combining state detection portion(30) receives voltage generated from the charging state voltage generation portion(40) and detects a connecting state with an external charger. An automatic power-on circuit(20) is used for turning on a mobile communication terminal, automatically. A CPU(10) controls all operations of the each component in order to display the charging states.