baber/WOPTO huggingface dataset:
Patent KR-20000071246-A (KR)
Title: 건설용 차량에서의 카운터 웨이트
IPC: B66C23/74
Filed: 2000-01-14
Abstract: 카운터 웨이트 위에 올라가지 않고도 외부에서 자연스러운 자세로 엔진 등의 기기의 점검정비를 용이하게 실행할 수 있게 하는 것을 목적으로 한다. 
     상기 과제를 해결하기 위하여, 주행용 차체와, 작업기를 구비하는 상부 선회체를 포함하는 건설용 차량에 있어서, 상부 선회체의 후부에 설치되는 카운터 웨이트 (10) 의 정비 부위 (엔진실 (1) 또는 메인 펌프 (4), 라디에이터 (3)) 에 대응하는 부위가 탈착가능한 분할 카운터 웨이트 (13, 18, 19) 로 구성되어 있다.
Patent KR-20010075747-A (KR)
Title: A cosmetic composition containing organic germanium for wrinkle reduction
Inventor: CHO HWAN IL
IPC: A61Q19/08
Filed: 2000-01-17
Abstract: PURPOSE: An organic germanium-containing cosmetic composition well suited for the treatment of unwanted skin wrinkles is provided, which is effective for visibly reducing human skin wrinkles by increasing the cellular activity through cell proliferation and increasing the synthesis of collagen in the dermis. CONSTITUTION: This anti-wrinkle cosmetic composition contains 0.001 to 2% by weight of organic germanium of the formula 1. The composition has an effect on temporarily eliminating fine line wrinkles generated by internal or external causes without skin side effects and deterioration of wrinkles.
Patent KR-20000049385-A (KR)
Inventor: KIM MYUNG GI
IPC: H04L9/32
Filed: 2000-02-03
Abstract: PURPOSE: An alternate authentication service method is provided to facilitate the use of the internet by transmitting subscription information of a subscriber to a particular internet site according to an alternate authentication request. CONSTITUTION: An alternate authentication server of providing alternate authentication services receives subscriber information from subscribers and stores the information in a database therein(S310, S320). A particular internet site asks internet users through which procedure they want to be members if the internet users want to become members. The particular internet site receives the subscriber information from the alternate authentication server and performs the member registrations with respect to the internet users if the internet users want the membership entries.
Patent KR-20010083482-A (KR)
Title: Sense amp driving circuit
Inventor: KIM JONG HO
IPC: G11C11/40
Filed: 2000-02-15
Abstract: PURPOSE: A sense amplifier driving circuit is provided to improve a sensing capability of a sense amplifier by boosting a level of a driving voltage of the sense amplifier while driving the sense amplifier in an over driving type. CONSTITUTION: A sense amplifier driving voltage supply unit(10) supplies a driving voltage(VDDCLP) of a sense amplifier(40) by an internal boosting voltage(VPP), and a precharge control unit(30) outputs a precharge control signal(BLEQB) controlling the precharge of the sense amplifier by receiving a bit line equalizer signal(BLEQ). A sense amplifier precharge and driving unit(20) applies the sense amplifier driving voltage to the sense amplifier by sense amplifier driving control signals(SAP1,SAP2,SAPN), or precharges the sense amplifier to a bit line reference voltage(VBLR) by the precharge control signal of the precharge control unit. A sense amplifier driving voltage boosting unit(100) boosts the internal boosting voltage to a fixed level by being enabled by a sense amplifier driving control signal(SAP1) and thus outputs an external voltage(Vext) according thereof as the driving voltage(VDDCLP) of the sense amplifier. And the sense amplifier senses data of a cell or is precharged by the bit line reference voltage by being enabled by driving voltages(CSP,CSN) of the sense amplifier precharge and driving unit.
Patent KR-20000049404-A (KR)
Inventor: KIM SUNG TAK
IPC: G09B5/06
Filed: 2000-02-19
Abstract: PURPOSE: A CD player/radio receiver set and method for learning language using the same are provided to be capable of receiving a broadcast for teaching a language with the CD player/radio receiver set, so that language learning is practiced through letter and audio without additional cost. CONSTITUTION: In a CD player/radio receiver set and method for learning language using the same, the CD player/radio receiver set comprises a CPU(Central Process Unit)(300) controlling a radio receiver block(200) for receiving a language learning broadcast and a CD player block(100), a liquid crystal display(LCD) unit(400) connected to the CPU(300) to be controlled by the CPU, a sound amplifier unit(500), a button input unit(600), a LCD monitor(40) which receives signals from the LCD unit(400) and outputs letter, an on/off switch of radio(10) connected to the button input unit(600) to switch on/off a radio broadcast for broadcasting letter, a channel selection switch(20), and an on/off switch of CD player(60). When a program is broadcasted in English, for example, together with the English letter from a broadcasting station, a receiving member of the CD player/radio receiver set receives an audio signal and digital letter signal, so that English sound can be heard with an ear phone(55) and English letter is displayed on the LCD monitor(40).
Patent KR-20000024647-A (KR)
Inventor: KIM GI BONG
IPC: H01B1/00
Filed: 2000-02-25
Abstract: PURPOSE: A method for fabricating a transparent conductive thin film of a low resistance is provided to have an excellent adhesive property and a high corrosion resistance. CONSTITUTION: A method for fabricating a transparent conductive thin film of a low resistance comprises the steps of: providing a composition of a thin film consisting of HCL 80-120 weight%, SnCl4 15-46 weight%, SbCl3 0.5-1.5 weight%, InBr3 0.15-1.10 weight%, NaOH 0.5-4.5 weight%, HF 10-28 weight%, FeSO4 0.25-1.5 weight% and a distilled water 100 weight%; atomizing the composition through a supersonic wave vibrator(2); and spraying the atomized composition on a material surface in a range of 1-15 cc/sec while maintaining an air pressure of a nozzle in 4-6kgf/cm¬2.
Patent KR-20010086988-A (KR)
Title: Method and its apparatus for improving mechanical property and electric conductivity of polymer surface by irradiation of low energy ion beam
Inventor: CHO YONG SEOP
IPC: C08J7/00
Filed: 2000-03-06
Abstract: PURPOSE: A method and apparatus is provided to simplify the structure of the apparatus and achieve uniformity in ion beam radiation, while controlling, in an accurate manner, an electric conductivity at the polymer surface. CONSTITUTION: A method is characterize in that ions which are accelerated by an energy of 50 to 100keV area are vacuumed and radiated so as to induce change of physical property of approximately 1 micron meter at the surface of polymer(PPO, MPPO). An apparatus comprises an adjustment control system(1), an ion duoplasmatron(3), deflection radiation system(4) and an ion beam radiation target system(8). The ion duoplasmatron is fed with gas from a gas bottle(13) by using the adjustment control system, and electric discharge is carried out within the ion duoplasmatron by adjusting the ion duoplasmatron power supply unit(2), thus generating a high density plasma. Subsequently, high voltage(50 to 100kV) is applied to thus-generated plasma so as to extract ions. The deflection radiation system is installed to follow the ion duoplasmatron, so as to radiate ion beams both in horizontal and vertical directions at the same time. An object for radiation is transferred by a transfer unit(7), and rotated by rotating units for uniform radiation at a given angle. An ion beam diagnosis unit(6) is used in adjusting the ion duoplasmatron and deflection radiation system so as to obtain uniform distribution of ion beam at a two-dimensional plane.
Patent KR-20000053727-A (KR)
Inventor: YANG GEUN HO
IPC: G06Q50/10
Filed: 2000-03-09
Abstract: PURPOSE: A method for managing music festivals through the internet and karaoke is provided, so that internet users can receive evaluation from famous composers for songs of the users to have opportunities to debut as new singers, by recording the music festivals supplied from internet web sites in recorded media to evaluate the songs of the users. CONSTITUTION: A method for managing music festivals through the internet and karaoke comprises the steps of: maintaining a karaoke for internet music festivals as a member; supplying new songs written by composers to the affiliated karaoke; making a user select a song or a dance through an accompaniment; deciding whether the selected song is a new song or a released song; recording the selected song in a cassette tape; making an operator of a web site receive the cassette tape by the user in the karaoke; preparing for manufacturing/publicizing/supporting an internet music festival to open the internet music festival; examining received songs; broadcasting monthly preliminary matches and finals on the internet web site; broadcasting preliminary matches and finals for users or songs passing examinations on the internet web site, and advertising corresponding karaoke; videotaping a year-end preliminary match and a final on a studio for the users and the songs to broadcast the match/the final on an internet web site; making an operator publicize a user and a song passing the final, and supplying a broadcasting opportunity to the user; supplying an opportunity to the user to make the user debut as a new singer by manufacturing and publicizing an album of the singer; and making the operator be a manager of the new singer.
Patent KR-20010091076-A (KR)
Title: Internet service method to solve issue for social interest
Inventor: JO WON HO
Filed: 2000-03-13
Abstract: PURPOSE: An Internet service method for addressing a social issue through a question solving is provided to realize an interesting and instructive site, lead a future-oriented and constructive cyberculture, enable netizens to have a viewpoint to see the present times, and enable the netizens to receive a certain amount of cyber money in cash and premiums. CONSTITUTION: A user is guided to enroll himself/herself as a member(10). Information inputted when the user becomes the member can be amended(20). I information with respect to results and cyber money that the user currently posses is provided(30). A new batting method is informed and a new question is suggested(40). A person receiving the highest cyber money in the last week, and the greatest cyber money holders till the last week are notified(50). An operator makes official announcements necessary for service(60). A company providing the service is notified(70). Questions according to various fields are notified, the batting is induced, and a service for releasing the time limit and results is provided(80). The user can provide twice as much as a betting amount consecutively with respect to a solved question by himself/herself(90). The user guesses a common subject provided by the operator or a free subject provided by members, and additionally provides cyber money according to whether the question is solved or what is the number of visitors(100). The members guess a product to be issued and buy the product at low cost(110).
Patent KR-20000030737-A (KR)
Inventor: KANG YONG KI
Filed: 2000-03-14
Abstract: PURPOSE: A clothing sales system based on network is provided to help a user select, and to purchase optimum clothing by providing a plurality of clothing data configured in the database and required character data similar to the body shape of the associated user, according to various body sizes and desired clothing forms inputted by the user. CONSTITUTION: A communication network(10) is to achieve data communication related to clothing between a plurality of client personal computers(20) and a main server(30). A plurality of client personal computers(20) outputs member registration data inputted by users according to a required form provided by the main server(30) to the main server(30). The client personal computers(20) transmit all data relevant to body sizes and clothing forms inputted by users according to a required form provided from the main server(30) to the main server, so that users can search appropriate clothing data.
Patent KR-20010091743-A (KR)
Title: A formation method of an automatic caricature
Inventor: PARK HO SEONG
IPC: G06T17/00
Filed: 2000-03-17
Abstract: PURPOSE: A method is provided to generate caricature for facial features in an easy and automated manner. CONSTITUTION: A method comprises a step(S10,S20) of inputting user's face, converting the input user's face into a color model and removing unnecessary noise; a step(S30) of detecting areas for each part of the user's face; a step(S40) of extracting personal facial features by comparing a prediction algorithm and data stored in a database with respect to the detected areas of each part of the user's face; a step(S50) of personifying by transforming and combining the extracted personal facial features; and a step(S60-S80) of generating caricature if each element of the areas of personified face is judged as appropriate in view of time and space, and re-combining each element and generating caricature if each element is judged as inappropriate.
Patent KR-20010095798-A (KR)
Title: exposing method for stepper
Inventor: KIM JANG HUN
IPC: H01L21/027
Filed: 2000-04-12
Abstract: PURPOSE: An exposure method of a stepper is provided to improve the productivity by keeping uniform critical dimension. CONSTITUTION: All areas of a wafer coated with photo-resist are divided into unit areas. An exposure process is performed by splitting exposure time and focus for each unit area. A margin of focus depth in each area of the wafer is evaluated by using an electronic microscope. The optimum margin is decided from the evaluated margins(S1). Images corresponding to each unit area of the wafer are determined on the basis of the optimum condition(S2). The corresponding images are an image of a center portion of the wafer, an image around the center portion of the wafer, and an image of an edge portion of the wafer. One image is selected from the corresponding images and the selected image is exposed(S3).
Patent KR-20010100316-A (KR)
Inventor: BAEK UN HYEONG
Filed: 2000-04-17
Abstract: 본 발명은, 91 wt% 이상의 텅스텐 분말과, 그 나머지인 니켈 분말과 철 분말을 볼 밀링을 통해 라말라 간격이 0.5 ㎛ 이하로 감소될 수 있도록 기계적 합금화를 행하고, 얻어진 분말을 성형하고, 기지상의 액상소결온도 미만의 온도범위에서 고상소결하고, 기지상의 액상소결온도 이상의 온도범위에서 1분 내지 60분 동안 급속 액상소결한 후, 수소 제거를 위한 열처리를 수행하는 초미세 결정립 텅스텐 중합금의 제조방법을 제공한다. 여기서, 상기 급속 액상소결 온도가 낮아질수록 상기 급속액상소결시간이 증가하는 것이 바람직하다. 또한, 바람직하게는 상기 급속 액상소결 온도가 증가함에 따라 상기 텅스텐 중합금의 부피분율이 증가하거나, 상기 급속 액상소결 온도가 증가함에 따라 상기 텅스텐 중합금의 텅스텐-텅스텐 인접도가 감소하거나, 상기 급속 액상 소결 온도가 증가함에 따라 상기 텅스텐 중합금의 입자 크기가 6 내지 10㎛의 범위에서 증가한다.
Patent KR-20010097360-A (KR)
Inventor: KANG SEONG HAK
IPC: H04W8/24
Filed: 2000-04-21
Abstract: 본 발명은 온라인 오목 게임 기능을 갖는 이동 통신 단말 장치와 이를 이용한 온라인 오목 게임 서비스 방법 및 시스템이다. 
     본 발명에 따르면, 이동 통신 단말 장치의 디스플레이부는 오목 게임이 가능한 15×15 라인의 패널을 포함하고, 키입력장치는 사용자의 제어에 따라 디스플레이부상에서 흑돌 또는 백돌의 위치 지정을 제어하며, 사용자의 제어에 따른 오목 게임의 흑/백돌의 위치 정보를 이동 통신망과 오목 게임 서비스부를 경유하여 상대 대국측에 무선 송신하고, 상대 대국측으로부터 무선 수신되는 백/흑돌의 위치 정보를 디스플레이부에 출력한다.
Patent KR-20010103364-A (KR)
Inventor: KIM SEUNG HO
Filed: 2000-05-09
Abstract: 본 발명은 실내의 일측 벽에 고정대를 설치한 다음, 상기 고정대에 그 양측으로 발 삽입부가 형성된 미끄럼대를 설치하여 상기 미끄럼대의 발 삽입부로 올라가 미끄럼부를 따라 내려오도록 하는 한편, 상기 미끄럼대를 직립가능하게 하므로서 미끄럼틀의 설치공간을 최소화하는 것은 물론이고, 상기 미끄럼틀의 생산단가를 크게 절감할 수 있으므로 구매자의 부담을 크게 줄일 수 있는 유아용 미끄럼틀에 관한 것인바, 
     특히, 본 발명은 실내벽의 적소에 소정의 간격을 두고 설치되면서 그 전방으로 수직 안내공이 각각 형성되며, 손잡이가 구비된 고정대와; 상기 고정대의 수직 안내공과 대응되는 슬라이더가 회동가능하게 설치되고, 미끄럼부의 적소에 다수의 발 삽입부가 구비된 미끄럼대; 등으로 구성된 것을 특징으로 한다.
Patent KR-20000050116-A (KR)
Inventor: SONG YONG SOO
IPC: G06F17/40
Filed: 2000-05-17
Abstract: PURPOSE: A system for supplying song and image data through the internet is provided to supply new song and image data to a singing practice player rapidly through the internet, regardless of the restriction of time and space. CONSTITUTION: A system for supplying song and image data through the internet is composed of a server computer(1), a user computer(2) and a recording device(3). The server computer(1) stores music data and image data to provide to companies or users through the internet. When the server computer(1) supplies the music data and the image data to the user computer(2), the server computer(1) inputs encrypted data to the recording device(3) connected to the user computer(2) directly. The user computer(2) accesses the server computer(1) through the internet and downloads the music data and the image data from a homepage operated in the server computer(1). The recording device(3) stores the downloaded data in a memory card.
Patent KR-20010106809-A (KR)
Inventor: CHOI MUK SEON
IPC: E06B5/16
Filed: 2000-05-23
Abstract: 본 발명은 착색된 금속판과 결합되는 방음 방화문에 관한 것으로서, 전/후방판으로 결합된 문의 표면에 착색된 금속 또는 비금속판을 덮어씌운 방음 방화문을 얻기 위한 것인 바, 
     전/후방판의 그 면에 일정한 공간을 형성하도록 금속판 또는 비금속판을 절곡한 상판과, 상기 상판이 다수의 개의 단위판으로 구성되어 조립함으로서, 
     전/후방판의 상판에 금속 또는 비철금속판을 일정한 공간을 갖도록 장착함으로 재질에서 오는 깨끗함과 견고함을 주는 효과가 있으며, 문 전체가 금속판 또는 비금속으로 결합되어 보이도록 하여 금속성만이 갖는 샤프한 느낌과 깨끗하고 간결한 느낌을 주는 뛰어난 효과가 있다.
Patent KR-20010108772-A (KR)
Inventor: KIM YEONG GI
IPC: H01L21/301
Filed: 2000-05-31
Abstract: 본 발명은 웨이퍼 가장자리와 중심부의 연마량 차이에 의해 발생하는 다이의 불량 및 정렬 불량을 방지할 수 있는 반도체 장치 제조 방법에 관한 것으로,  노광되는 웨이퍼 가장자리의 다이 및 정렬키 주변에 더미 패턴 즉, 캐패시터 형태의 더미 패턴군을 막대 형태로 다수개 형성하여 웨이퍼 가장자리 및 정렬 키 주변의 과도 연마를 억제하는데 특징이 있다. 이와 같이 웨이퍼 가장자리에 캐패시터 형태의 더미 패턴 군을 막대 형태로 다수개 형성하여 CMP 공정에서 연마 패드의 압력을 분산시킴에 따라 더미 패턴 군이 상대적으로 큰 압력을 받게 함으로써 웨이퍼 가장자리 인접 다이의 과도 연마, 얼라인먼트 키의 손상 또는 디싱을 방지하여 수율 및 정렬 정확도를 향상시킬 수 있다.
Patent KR-20010007707-A (KR)
Inventor: PARK JU HAN
IPC: G06Q30/02
Filed: 2000-06-05
Abstract: PURPOSE: A cash-back service method using a security system is provided to enable a security system operator to stay competitive and to strengthen the relationships between the customers by utilizing the security system's nature of possessing customers with diverse occupations and allowing commercial transactions between the customers, and to return the profits and to promote customer priority principle by accumulating the bonus points for the purchases and supplying cash for the accumulated amount to the customers. CONSTITUTION: A member's identification card is verified when a purchase is made between a member and an affiliated office that possesses an affiliated office controller. The purchase information and the member identification card information are transmitted to a central control center through the internet and the central control center calculates the member's bonus point. The calculated bonus point is accumulated for the member in a storage area of a DB. The member's accumulation point information is transmitted to the member through the internet during a specific period or when the accumulation point exceeds a specific amount. If the member makes a cash-back request for the accumulated points, the member requested cash-back amount is provided to the member. After the cash-back service has been performed, an appropriate accumulation point is decreased from the member's accumulation point stored in the DB.
Patent KR-20000054643-A (KR)
Inventor: JANG JI BIN
IPC: E04F15/02
Filed: 2000-06-15
Abstract: PURPOSE: A floor board using cohesive which radiates far-infrared rays and contains jade powder and charcoal powder provides dampproofing, deodorize, and anti-bacteria effects in indoor, and promotes metabolism, and helps to put out waste matter in body by building as a floor board. CONSTITUTION: A floor board using cohesive which radiates far-infrared rays and contains jade powder and charcoal powder is prepared by smashing charcoal and jade into particles of 400-600mesh; mixing the powder of smashed charcoal and jade with an aqueous cohesive; spreading the prepared cohesive between several thin wood boards, putting together, and finally spreading a wood board having patterns on the prepared layers with the cohesive.
Patent KR-20010066860-A (KR)
Inventor: MIYOSHI MITSUHARU
IPC: A61B5/055
Filed: 2000-06-22
Abstract: PURPOSE: To prevent artifact caused by a magnetic field outside of an effective imaging range by reversing the polarities of gradient magnetic fields of at least the first and second RF excitations when applying gradient magnetic fields in order to perform several RF excitations of an atomic nuclear spin. CONSTITUTION: A magnet system 100 is provided with a main magnetic field coil 102, a gradient coil 106, and a RF coil 108. The RF coil 108 generates a RF excitation signal using a drive signal from a RF drive 140, and excites a spin in the body of an imaged subject 300. A received signal at the RF coil 108 is collected by a data collection part 150, and an image is generated based on a magnetic resonance signal which causes the spin. By reversing the polarities of gradient magnetic fields of at least the first and second RF excitations at the RF coil 108, an area where a spin echo is generated is eliminated outside of an effective imaging range to prevent artifact.
Patent KR-20020000972-A (KR)
Title: Hermetic optical wavelength division multi/demutiplexer package
Inventor: LEE YEONG GYU
IPC: G02B6/293
Filed: 2000-06-23
Abstract: PURPOSE: A sealed optical wavelength division multi/demultiplexer is provided to protect a junction part between a flat optical waveguide circuit chip and an optical fiber block from moisture or heat by using an encapsulant. CONSTITUTION: A flat optical waveguide circuit chip(230) is installed within an inner housing(220). An optical fiber block(240) is combined with the flat optical waveguide circuit chip. A heat spreader(250) is installed within the inner housing. A resin encapsulant(280) is inserted into the inner housing in order to cover a junction part between the flat optical waveguide circuit chip and the optical fiber block. The resin encapsulant is used for protecting the junction part between the flat optical waveguide circuit chip and the optical fiber block from the outside. In addition, the resin encapsulant is operated as a thermal insulating layer for improving thermal stability of the flat optical waveguide circuit chip and the optical fiber block.
Patent KR-20000058712-A (KR)
Inventor: KANG HEE DO
IPC: G06F17/00
Filed: 2000-06-21
Abstract: PURPOSE: An internet service providing method is provided to confirm past data again by showing the past data, whose present date is identical to a registration date, on a login screen and providing the past data by an e-mail. CONSTITUTION: An internet service providing method comprises inputting data(110) after conducting a login at a web server through a member interface(100). The web server sends a date, a title and a content of registered data to a registration date database, a registration title database and a registration content database, respectively(120). Data having the same registration date as a present date is searched(130). If the same registration date exists, the searched data is sent to an e-main address of a member with a login screen of the member(150). If the member applies the bookbinding to past data(140), the web server requests a bookbinding after sending the member information and bookbinding data information to a member bookbindery(141).
Patent KR-20020002764-A (KR)
Title: Manufacturing method of contact of semiconductor device
Inventor: PARK SEONG HYEONG
IPC: H01L21/28
Filed: 2000-06-30
Abstract: PURPOSE: A method for manufacturing a contact of a semiconductor device is provided to improve yield and reliability, by eliminating the use of a nitride layer as an etch barrier layer and by preventing a substrate and a contact plug from being short-circuited in a high-speed semiconductor device using a silicide layer. CONSTITUTION: An isolating oxide layer(12) is formed on an isolation region of the semiconductor substrate(10). A junction region(14) is formed on the semiconductor substrate. The silicide layer(16) is formed on the junction region. An interlayer dielectric(20) is formed on the entire surface of the resultant structure. The portion for a contact hole in the interlayer dielectric is eliminated to form the contact hole. An oxide layer(26) is formed on the semiconductor substrate of the isolation region exposed by the contact hole. The contact plug(24) is formed in the contact hole.