baber/WOPTO huggingface dataset:
Patent KR-20010089924-A (KR)
Inventor: SON NAM YOUL
IPC: A61P31/12
Filed: 2000-03-13
Abstract: PURPOSE: An antivirus agent and an anticancer drug are provided, which have anti-bacteria, anticancer and protection effects by restraining retrovirus, bacteria, fungi and other microorganisms of adult T-cell diabetes, AIDS virus, etc., therefore it can be used as an antivirus agent, an anticancer drug, an anti-bacteria agent, a bactericide, and a pesticide without side effects. CONSTITUTION: Active principles are induced from unsaturated fatty acid by carefully selecting and washing sesame, drying with moisture 15%, and pressuring and extracting without heating, and induced from alkali solution by carefully selecting and washing Bistorta manshuriensis KOM., drying in the sun, and extracting in hot water. The composite extraction is obtained from the alkali solution and the unsaturated fatty acid at a ratio of about 1:1 to 1:5. In the extracting process, the amount of water is 5-1000 times of Bistorta manshuriensis KOM. weight and it is processed at 70-100deg.C for 5 minutes to 10 hours. In which the unsaturated fatty acid is one among protein, amino acid, methionine and calcium, and the alkali solution is one among sennoside of gianthrone, anthraquinone, frangula-emodin, chrysophanic acid and aloe-emodin.
Patent KR-20010092187-A (KR)
Title: File stuff and manufaturing method there of
Inventor: LIM DAE SIK
IPC: D03D27/00
Filed: 2000-03-21
Abstract: PURPOSE: A pile fabric and a manufacturing method thereof are provided, which are characterized by fixing firmly loop type and cut type piles by connecting intersection of a weft and a warp with junction, increasing workability and increasing worth and reliability owing to preventing deformation of products. CONSTITUTION: The pile fabric is obtained by a process containing the steps of: weaving out of the weft(10) in which a bonding yarn(11) is doubled, and the warp(20) comprised of a pile yarn(21) and an elastic yarn(22); heating the fabric to adhere the bonding yarn(11) to the weft(10) and the warp(20); and then cutting a protrusion of the weft(10) to produce the cut type pile fabric. A nylon yarn(12) with doubled bonding yarn(11) is used as the weft(10). A rayon yarn is used as the pile yarn(21). A covering yarn is used as the elastic yarn(22).
Patent KR-20010092476-A (KR)
Title: Structure of double-fed Dual Resonance microstrip patch antenna
Inventor: CHOI JAE HUN
IPC: H01Q13/00
Filed: 2000-03-22
Abstract: PURPOSE: An antenna structure is provided to achieve an improved convenience for a mobile communication service by reducing the size and weight of the antenna and allowing the antenna to be readily installed in any place. CONSTITUTION: An antenna structure comprises the first dielectric layer(15) having a rectangular patch type radiation element(11) coupled onto the upper surface of the first dielectric member, and which has a micro strip feeder line(12) formed at a surface of the radiation element so as to perform micro strip feeding operation; an air layer(17) formed beneath the first dielectric layer so as to increase frequency bandwidth; a conductive plate(13) formed beneath the air layer, and which includes an aperture(18) formed at the interior of the conductive plate; and the second dielectric layer(16) formed beneath the conductive plate, and which has an opening coupling feeder line(14) formed at the lower surface of the second dielectric layer. The feeder line is arranged to be perpendicular to the opening of the conductive plate.
Patent KR-20010093367-A (KR)
Title: Method for charging the fee for Internet game and the system
Inventor: LEE SANG GYO
Filed: 2000-03-28
Abstract: PURPOSE: A system and a method for levying a charge of an internet game are provided to increase an internet connection demand by supplying an improved service to internet users. CONSTITUTION: A communication line provider(2) makes a client(user)(6) and a game provider(4) connect on a network interactively. The communication line provider(2) charges line using fee to the client(user) and a game provider(4) through the communication service. The game provider(4) constructs a game database to one's game server(8) and provides a game service to a connected user(6). Generally games for contending for victory are provided. A game server(8) provides information including a game participated time of a specific user and a victory or defeat of the corresponding game to the communication line provider(2). The information is used for calculating the fee.
Patent KR-20000071522-A (KR)
Title: 지연 요동 흡수 장치 및 방법
IPC: H04L49/9023
Filed: 2000-03-31
Abstract: 지연 요동 흡수 장치는 송신 지연 요동 흡수 버퍼와 CPU를 포함한다.  각각의 송신 지연 요동 흡수 버퍼는 네트워크를 통해 송신된 패킷을 저장한다.  각각의 CPU는 패킷이 버퍼에 저장된 이후 소정의 판독 시간을 지연시켜 버퍼로부터 각각의 패킷을 판독하고, 단위 시간 간격으로 패킷의 송신 지연 시간을 기초로 버퍼의 판독 지연 시간을 갱신한다.  각각의 CPU는 판독 지연 시간이 갱신에 의해 단축되었을 때 점차 판독 지연 시간을 단축시킨다.  지연 요동 흡수 방법 또한 개시된다.
Patent KR-20000037259-A (KR)
Inventor: LEE IL HWAN
Filed: 2000-04-11
Abstract: PURPOSE: An electronic book selling system using an internet is provided for decreasing a knowledge information period, protecting an environment by eliminating a paper printing process and significantly decreasing the price of an electronic book by reviewing and downloading a book file in a cyber space compared to the conventional art. CONSTITUTION: A customer is connected with an electronic publishing system site and searches a certain book by the name, author and content, so that the lists of books are outputted on a screen based on a searched condition. The content of a corresponding book is read and downloaded in a book file or a certain transaction method selected for buying an actual book.
Patent KR-20010014781-A (KR)
Inventor: MARUYAMA NAOAKI
IPC: A61J3/06
Filed: 2000-04-20
Abstract: PURPOSE: To reduce the treatment time and the space for equipment and to obtain a particle which can easily decrease ash content in a washing step by conducting a step of dissolving a reaction product of an alkali cellulose and a hydroxypropylating agent in water and a step of neutralizing the same with an acid successively. CONSTITUTION: Water is supplied quantitatively while a crude reaction product is quantitatively supplied into a continuous kneader to successively dissolve and an acid is added to the travelling solution at a regulated addition speed such that the acid is equivalent to the amount of caustic soda present in the solution. Desirably, the water inlet is placed very close to the inlet of the crude reaction product and the acid inlet is provided at the place where the crude reaction product is fully dissolved. Preferably, a twin screw type continuous kneader is used. As the hydroxypropyl cellulose with a low degree of substitution, those with the number of moles of substituting hydroxypropoxyl groups per glucose unit (C6H10O5) of 0.1-0.5 are desired.
Patent KR-20010097614-A (KR)
Inventor: LEE SOUNG KOOK
IPC: G06F17/00
Filed: 2000-04-25
Abstract: 본 발명은 서버에 저장되어 있는 음향 소스를 이용하여 클라이언트 컴퓨터의 사용자가 새로운 음악 데이터를 편집하고 생성된 새로운 음악 데이터에 대하여 순위 평가를 내리는 시스템 및 그 방법에 관한 것이다. 
     이를 위하여 다양한 악기의 음향 소스를 저장하는 음향 소스 데이터베이스를 포함하고 음향 소스와 클라이언트 컴퓨터로부터 전송받은 음악 편집 데이터를 합성하여 완성된 음악 데이터를 생성하는 음악 데이터 생성 서버를 제공하여 준다. 또한서버에 저장된 음향 소스를 클라이언트 컴퓨터로 전송하여 주는 단계,  음향 소스와 음악 데이터 생성에 필요한 음악 편집 데이터를 클라이언트 컴퓨터로부터 전송받는 단계 및 전송받은 음향 소스와 음악 편집 데이터를 합성하여 완성된 음악 데이터를 생성하는 단계를 포함하는 음악 데이터 생성 방법을 제공하여 준다.
Patent KR-20010104418-A (KR)
Inventor: PARK HYO SIL
Filed: 2000-04-27
Abstract: 본 발명은 전자 사무 장치의 입력 장치 중 하나인 키보드에 관한 것이다. 다. 현재 사용되고 있는 키보드는 일정한 형태를 가지고 있기 때문에 휴대하기에 어려움이 있고 사용하기 위해서는 넓은 공간을 필요로 한다. 또한 컴퓨터와 직접 연결되어 있어야만 사용 가능하다. 본 발명은 일정한 형태를 가지고 있는 기존의 키보드와는 달리 임의의 면(arbitrary surface)만과 임의의 전자 장치만 있으면 어디서든 작업이 가능하도록 하는 가상 현실적인 키보드에 관한 것이다. 가상 현실적인 키보드를 구현하기 위해서는 가상 키보드 상에서의 손가락 움직임을 현재 키보드 상에서의 손가락 움직임으로 인지할 수 있는 센서장갑과 센서장갑에서 나오는 전기적 신호를 입력받을 수 있는 임의의 전자 장치와 연결 가능토록 하는 인터페이스 장치가 필요하다. 본 발명으로 가상 현실적 키보드가 개발되면 핸드폰과 같이 작은 화면만 있어도 임의의 면에서 컴퓨터 작업을 할 수 있고 실제 키보드로 작업하는 속도로 동일하게 작업할 수 있다.
Patent KR-20010098111-A (KR)
Inventor: CHOI HAK GI
IPC: G09G3/296
Filed: 2000-04-28
Abstract: 본 발명은 플라즈마 표시 패널의 기입 동작을 수행하는 어드레스 구동(address driver)단을 통하여 어드레스 스위칭시에 발생하는 무효전력을 회수하기 위한 어드레스 구동 전력 회수 회로를 갖는 플라즈마 표시 패널의 구동 장치를 기재한다. 본 발명에 따른 어드레스 구동 전력 회수 회로를 갖는 플라즈마 표시 패널의 구동 장치는 어드레싱 기간에 어드레스 전극과 주사전극 사이에 형성되는 용량 성분에 의한 무효전력 즉, 어드레싱 기간에 어드레스 펄스에 대응하여 주사전극들에 인가되는 주사 펄스에 동기하여 어드레스 전극 구동회로가 어드레스 전극들에 제공하는 구동 전력을 회수하여 저장하거나 이 저장된 회수 전력을 어드레스 전극들에 제공하기 위하여, 일측 단자가 접지되어 각 어드레스 전극과 주사전극 사이에 충전된 전력을 회수하여 충전하는 캐패시터; 캐패시터의 타측 단자와 일측 단자가 접속된 코일; 코일의 타측 단자와 전원단 사이에 케소드측이 전원단에 연결되도록 접속된 오버슈트 방지용 제1클램핑 전압다이오드; 코일의 타측 단자와 접지단 사이에 애노드측이 접지되도록 접속된 언드슈트 방지용 제2클램핑 다이오드; 코일의 타측 단자와 각 어드레스 전극 사이에 접속되어 캐패시터가 각 어드레스 전극으로부터 전력을 상기 캐패시터로 회수하거나 캐패시터에 회수된 전력을 각 어드레스 전극에 재공급할 수 있는 통로 역할을 하도록 배치된 어드레스 전극 수 만큼의 스위칭 수단들; 스위칭 수단들과 각 어드레스 전극들의 접속절점 및 전원단[어드레스 구동 회로] 사이에 접속된 제3스위치들; 및 스위칭 수단들과 각 어드레스 전극들의접속절점 및 접지단[어드레스 구동 회로] 사이에 접속된 제4스위치들;을 구비한 어드레스 전극 구동 전력 회수 회로를 설치함으로써, 어드레싱 기간에 어드레스 전극과 주사전극 사이에 형성되는 용량 성분에 의해 발생하는 무효전력의 소모를 줄임으로써 전체 소비전력을 감소시킨다.
Patent KR-20000053902-A (KR)
Inventor: KIM MYUNG SOO
IPC: H04W4/12
Filed: 2000-05-06
Abstract: PURPOSE: A method for reporting call holding time of a wireless telephone is provided, so that subscribers can not have to retransmit calls and a communication service provider can maintain subscriber lines, by making the communication service provider inform an optional subscriber of available call duration. CONSTITUTION: A method for reporting call holding time of a wireless telephone comprises the steps of: making a wireless telephone subscriber connect to a service line of a common carrier to input holding time; if an optional subscriber calls in the holding time, making the common carrier do not connect the subscriber to compare an input time with a present time and the holding time, then informing the subscriber of a remaining time and available call duration; making the wireless telephone subscriber connect to the service line in the holding time, and cancel or extend the holding time; and making the communication service provider cancel the holding time after the holding time elapses.
Patent KR-20010103927-A (KR)
Inventor: RYU BYEONG GI
Filed: 2000-05-12
Abstract: 본 발명은 화장실 사용 중 표시장치에 관한 것으로서, 사용자 진입 및 사용의 감응스위치부(1), 상기 감응스위치부(1)의 감응신호에 따라 사용중표시부(3)를 점등,구동하는 감응작동부(2)를 포함하는 화장실 사용 중 표시장치에 있어서; 상기  감응스위치부(1)는 적외선센서(IR) 내지 접촉식센서(TS)이고, 상기 감응작동부(2)는 박스체(B) 내에 수납된 회로기판을 가지며 상기 감응스위치부(1)의 감응신호를 증폭 및 다알링턴 구동하여 컨덴서를 충전하여 드라이브트랜지스터를 구동함으로서 릴레이를 작동하여, 상기 사용중표시부(3)를 점등함과 동시에 화장실의 실내등(R)을 동시 ON-OFF 구동하며, 상기 사용중표시부(3)는 화장실 도어 또는 도어의 측방 벽면에 장착되고, 수용을 위한 프레임(50)에 대하여 문자판(51) 상에 불소계 에칭액 등으로 식각하여 요철상의  "사용 중" 문자부를 가지면서 그 후방에 백라이트유니트(BU)를 구비하여 백라이트유니트(BU)의 발광이 난반사되어 표시를 행하는 것을 특징으로 하여; 고급호텔 등의 다중이용의 공중화장실 등에 적용됨으로서 사용 중임을 고지하게 됨으로서 사용상의 편의성을 제공하고 화장실의 분위기를 증대하는 등의 다양한 효과를 가진다.
Patent KR-20010049378-A (KR)
Inventor: HIGUCHI HIDEKI
IPC: D04B15/60
Filed: 2000-05-19
Abstract: PURPOSE: To provide a yarn feed shifting apparatus for a knitting machine which is designed so that plural yarn guides can be moved to a working position or a resting position. CONSTITUTION: In a yarn feed shifting apparatus for a knitting machine provided in Japanese Examined Patent Publication No.3-72740, one additional stud 174, 184, 194 or 204 is placed in each of movable members 170, 180, 190 and 200, and when a movable member moves to a higher position, the additional stud is made to come to the same level of at least one of movable fingers or not to come to the same level by movable fingers of a selection apparatus 90 which freely select the additional stud, and thereby it becomes possible that each of the yarn guides 13, 14, 15 and 16 is moved to a working position or to a resting position.
Patent KR-20010106656-A (KR)
Inventor: JUNG DONG UK
IPC: G06F11/10
Filed: 2000-05-22
Abstract: 본 발명은 ADPCM 코드 전송 에러 감소 방법에 관한 것으로서, 음성 신호를 ADPCM 방식을 이용하여 코드로 변환하며 이 과정에서 상기 코드에 패리티 비트를 첨부하는 단계, 상기 패리티 비트가 첨부된 코드를 송신하는 단계, 상기 송신된 코드를 수신하는 단계, 상기 송신되는 코드를 수신하는 단계, 상기 수신된 코드에 포함된 패리티 비트를 검출하기 위하여 체크섬을 실행하는 단계, 상기 체크섬을 실행하는 단계에서 에러가 검출되면 상기 에러가 검출된 코드를 제로로 만드는 단계, 및 ADPCM 복호를 실행하는 단계를 포함함으로써 코드 전송시 포함되는 잡음의 크기를 감소시켜서 보다 자연스런 음성 신호를 재생할 수 있다.
Patent KR-20010106746-A (KR)
Inventor: KIM HYEON YONG
IPC: C08K3/36
Filed: 2000-05-23
Abstract: 본 발명은 실리카를 보강제로 첨가한 통상의 타이어 트레드용 고무 조성물에 실리카 입자를 서로 입자크기가 다른 2∼3종으로 혼합하여 충전시킨 것으로서, 이는 단일 입자크기를 갖는 실리카만을 보강제로 사용한 것에 비하여 패킹 밀도가 증가되어 점도를 감소시켜 가공성을 향상시킬 수 있고, 또한 내부기공을 감소시킬 수 있게 되어 기계적 물성 또한 향상시킬 수 있다.
Patent KR-20010111547-A (KR)
Inventor: LEE JAE HUN
Filed: 2000-06-12
Abstract: 본 발명은 자동차용 송풍모터의 작동회로상에 전원코일과 병렬로 대용량의 콘덴서를 더 설치함과 아울러 전원코일과 직렬로 (-)전원코일과 (+)전원코일에 쵸코코일(26)을 각각 더 설치함으로써 송풍모터의 작동으로 발생하는 전도성 노이즈와 방사 노이즈를 억제하여 자동차 내에 설치되는 TV나 네비게이션의 수신 상태를 양호하게 하는 전자파 방지용 송풍모터에 관한 것이다. 
     본 발명의 전자파 방지용 송풍모터는, 정류자(211)를 통해 인가된 전류가 전기자 코일(212)에 의해 회전력으로 바뀌어 회전하는 전기자 축(214)을 포함하는 전기자(21)와, 상기 정류자로 전류를 공급하는 한 쌍의 브러시(22)와, 상기 전기자 축의 양단부에 삽입되는 한 쌍의 베어링(23)과, 상기 전기자와 브러시, 베어링을 수용하고 상기 한 쌍의 브러시와 연결되어 차량으로부터 인가된 전류를 브러시로 보내는 차량 전원인가단자(242)를 구비한 케이스 조립체(24)와, 상기 전원인가단자에 병렬접속되는 제1콘덴서(25)와, 상기 제1콘덴서와 브러시 사이의 (-)전원코일과 (+)전원코일 사이에 각각 직렬설치되는 2개의 쵸코코일(26)과, 상기 한 쌍의 브러시와 연결되는 전원코일에 병렬설치되는 제2콘덴서(27)를 포함하여 구성된다.
Patent KR-20010112806-A (KR)
Title: video compression and decompression Apparatus
Inventor: LEE SEUNG HO
IPC: H04N19/139
Filed: 2000-06-15
Abstract: N- substituted-omega-(alkoxysilanes) of formula (I) wherein: R1is a C12-C30 alkyl or alkenyl group that is straight-chained or branched, a C5-C40aryl group, a C 5-C40aralkyl group or a group R 5A(CH2)pwherein R5is a C6-C30alkyl or alkenyl group that is straight-chained or branched, p is an integer from 2 to 6 and A is O or NH; R2is a C 1-C12alkyl group (preferably a C 1-C5alkyl group) or a C3- C12alkenyl group (preferably a C3- C5alkenyl group); R3is a C1-C12alkyl group (preferably a C1-C5alkyl group), a C 1-C12alkoxy group (preferably a C 1-C5alkoxy group), a C2-C12alkenyl group (preferably a C2-C5alkenyl group) or a C3-C12alkenyloxy group (preferably a C3- C5alkenyloxy group); R4has the same definition as R3and may be the same as R4or different; R6is a divalent alkylene group having up to 10 carbon atoms and is optionally interrupted one, two or three times by a phenylene group; and X is an anion; and its free base are disclosed, and processes for their preparation. These compounds are useful for treatment of mineral particles, to alter the surface properties of the particles.
Patent KR-20010113117-A (KR)
Inventor: AHN NAM GYU
IPC: H04N13/00
Filed: 2000-06-16
Abstract: 본 발명의 3차원 영상 표시 장치는 물체를 이동시키거나 회전시키는 이동 수단과, 물체로부터 나온 빛의 일부를 투과시키며 나머지는 반사시키는 빔 분할기와, 빔 분할기로부터 반사된 빛이 입사하여 물체의 실상을 결상시키는 비구면 반사경을 포함한다. 이동 수단은 물체를 상기 표시 장치의 광축 방향으로 이동시킴으로써 물체의 실상의 크기와 위치를 변화시킬 수 있으며, 물체를 회전시킴으로써 물체의 실상도 회전시킬 수 있고, 물체를 상기 표시 장치의 광축 방향과 수직한 방향으로 이동시킴으로써 물체의 실상도 광축 방향과 수직한 방향으로 이동시킬 수 있다.
Patent KR-20020006825-A (KR)
Title: Apparatus for receiving frame with multi-length and method thereof in mobile communication system
Inventor: CHO SEONG GWON
IPC: H03M13/09
Filed: 2000-07-13
Abstract: PURPOSE: An apparatus and method for receiving a multi length frame in a mobile communication system is provided to improve a frame error rate by detecting a frame with an inserted length in case of receiving the multi length frame and replacing an interval of the detected frame length with a setting value. CONSTITUTION: The first frame processor has the first deinterleaver(419) for deinterleaving a received message frame by the first frame length unit, the first decoder(421) for decoding the message frame deinterleaved in the first deinterleaver(419), and the first error detector(423) for detecting an error of the message frame decoded in the first decoder(421). A frame replacer includes a controller(425) for being driven when the first frame is detected and generating a driving signal at an interval in which the first frame is detected and a replacer(427) for being driven at a corresponding interval when the driving signal generated in the controller(425) is received and replacing a frame interval of the detected first frame length with certain data. The second frame processor has the second deinterleaver(431) for deinterleaving the received message frame by the second frame length unit, the second decoder(433) for decoding the message frame deinterleaved in the second deinterleaver(431), and the second error detector(435) for detecting an error of the message frame decoded in the second decoder(433).
Patent KR-20020009712-A (KR)
Title: An automotive door open handle combined with safety knob
Inventor: LEE SEUNG MIN
IPC: E05B85/12
Filed: 2000-07-26
Abstract: PURPOSE: An open handle of vehicle door with secure nob function is provided to be capable of releasing a door only by operating of an inside handle. CONSTITUTION: A latch(2) is coupled with a striker(2a) attached to a chassis, and an outside handle(4) is connected through a load(4a) so as to release locking of the latch(2) through external handling. An inside handle(10) is constructed so as to handle the latch inside and release the locking of the latch(2). The inside handle(10) has a load(5a) for handling the latch(2) and releasing the locking thereof, and a load(6a) for performing such a secure nob function that opening of the door is prevented even though the outside and inside handles(4,10) are handled. The inside handle(10) consists of a base plate(11), a handle part(12), and a control lever(13).
Patent KR-20010030034-A (KR)
Title: Musical sound generation control apparatus, portable terminal using the same and system
Inventor: FUTAMASE TSUYOSHI
IPC: H04M1/72442
Filed: 2000-07-28
Abstract: PURPOSE: A portable terminal device is provided to realize various music data processing functions such as change in tempo, automatic composition, sound pitch detection, chord detection, style reproducing, format conversion of music information, audition. CONSTITUTION: The portable terminal system(TS) has plural sound simultaneous generating function using FM sound sources, and generates melody sound at the time of information arrival, BGM sound during conversation, or the like by using desired music information downloaded in the terminal system(TS) through communication with a base station(BS). The music information for sound generation can be obtained from the base station(BS), other telephone set terminals(OS), a personal computer terminal(PC), or a compact recorded medium(19). It is also possible to fetch music information containing data of words and enjoy it as 'KARAOKE'. The music information is downsized into a usable mode by edition, compression, form conversion, or the like in the information source BS, the PC, and the system(TS). Moreover, the system(TS) is provided with various functions such as change in tempo, automatic composition, sound pitch detection, chord detection.
Patent KR-20020011259-A (KR)
Title: method for manufacture in IGBT
Inventor: KANG I GU
IPC: H01L21/328
Filed: 2000-08-01
Abstract: PURPOSE: A method for fabricating an insulated gate bipolar transistor(IGBT) is provided to suppress a latch-up phenomenon and also to permit a high speed switching in a reverse channel structure. CONSTITUTION: After a highly doped p-type substrate(50) is formed, a thin buried oxide layer(60) is grown on the substrate, and then an n-type epitaxial layer(70) is formed thereon. One portion of the epitaxial layer(70) is implanted with p-type impurity, thereby forming a p-/p+ base region(80). The other portion is implanted with p-type impurity, forming a p+ ring(90). A part of the p-/p+ base region is then implanted with n-type impurity, forming an n+ region(100). The first gate electrode(G1) and a cathode electrode(K) are formed on the p-/p+ base region(80), and an anode electrode(A) is formed on the p+ ring(90). The second gate electrode(G2) is formed between the cathode electrode(K) and the anode electrode(A), acting as a p-channel gate capable of suppressing latch-up along with the p+ ring(90).
Patent KR-20020013608-A (KR)
Title: System and the method for mileage management by communication
Inventor: KIM KANG HYUN
Filed: 2000-08-10
Abstract: PURPOSE: A system and method for managing mileage through communication is provided to extend the field of application of the mileage by managing mileage according to customers' requests on line or off line, and by providing services for all sorts of mileage events. CONSTITUTION: A plurality of mileage providing companies(20) provide mileage in case that a customer(10) uses a specific product or a service. A mileage management unit(30) unitedly manages mileage of the customer(10) obtained through the mileage providing companies(20) in case that the customer(10) who became the member through a communication network makes a request. In addition, the management unit(30) informs the customer(10) of mileage points. A communication connecting unit connects the mileage providing companies(20) and the mileage management unit(30) in order to mutually exchange data.
Patent KR-20020013269-A (KR)
Inventor: CHUN MYEONG SIK
IPC: B21B37/00
Filed: 2000-08-14
Abstract: PURPOSE: A method for controlling a plane view in hot plate mill is provided which improves a crop shape of the plate and controls a length of a generated crop by predicting the length of the generated crop and the profile of the crop in advance and setting appropriate reduction changed thickness and widths between the front and rear parts and the top part of a hot rolled plate. CONSTITUTION: The method for controlling a plane view in hot plate mill comprises the steps of (a) obtaining crop profiles and crop lengths at the front and rear parts of a rolling finished plate(S10,S15,S20); (b) calculating reduction changed thickness at the front and rear parts by deducing crop shape coefficients from the crop profiles obtained in the step (a)(S25); (c) correcting the reduction changed thickness considering a width directional recovery amount of the dog bone generation part formed at a control pass of a tentering finishing pass(S30,S35,S40); (d) obtaining reduction changed widths of the control pass for compensating width contraction amounts at crop generation parts of the front and rear parts after finishing rolling(S45); and (e) adjusting the reduction changed thickness of the control pass obtained through the step (c) within certain reduction conditions of the control pass, and amending tentering target thickness considering width changed amounts generated during the control rolling(S50,S55).
Patent KR-20020015496-A (KR)
Title: Evaporator mounted structure for cooling system of automobile
Inventor: KANG IL GUN
IPC: B60H1/00
Filed: 2000-08-22
Abstract: PURPOSE: Installation structure of an evaporator of an air conditioner for a vehicle is provided to improve the operation efficiency by receiving an evaporator in a duct inside a wall, to have air flow smoothly by removing noise and vibration, and to keep the vehicle room in the pleasant environment. CONSTITUTION: An evaporator unit(10) is installed between a heater unit(20) and a blower unit(30) in an inlet duct(100). An evaporator core(11) is installed to rotate selectively. Upon selecting a heating mode, the evaporator core is received in a space formed in the inlet duct. The exterior air flowing in through the blower unit directly heats the vehicle room via the heater unit. To install the evaporator unit, hinge pins(12) are formed on both sides of the evaporator core. An operating unit(13) is prepared in one of the hinge pins to rotate the evaporator core. Since the evaporator core is received in a heating mode, operation efficiency is improved and the vehicle room is kept clean.
Patent KR-20020015917-A (KR)
Title: Glass Cyber-Mall
Inventor: KIM SANG WOOK
Filed: 2000-08-23
Abstract: PURPOSE: A cyber shop of eye glasses is provided to accurately interchange and share information, and to upgrade the value added information technology. CONSTITUTION: The cyber shop of eye glasses will help to increase the sales of the product, support advertisements of the product and the presentation of the new product, purchase in large quantities by joint purchasing, have the competitive power by quality improvement, and last but no least, manage the stock effectively.