baber/WOPTO huggingface dataset:
Patent KR-20000024212-A (KR)
Inventor: JANG JIN
IPC: E05B37/00
Filed: 2000-01-29
Abstract: PURPOSE: A structure of a door key box is provided to operate a door lock unit for a long time by using a small amount of power even if a shock or an electric shock is delivered from outside. CONSTITUTION: A first guide hole(12) of rectangular shape and a second guide hole(14) of rectangular shape are formed at the wall of a rectangular door key box(10). And a bracket(16) is protruded upward at one side of the bottom of the door key box. A hinge plate(18) is protruded upward at the other side of the bottom of the door key box, and a revolver(34) is equipped at the door key box to be rotated through a cut part(28) formed at a first operation piece(20). Also, a second coil spring(54) is equipped for being elastically supported outward by being densely attached at one side of the bracket(16) having one side densely fixed at one side of a storage unit(52) of a second operation piece(50) and having the other side protruded from the bottom of the door key box.
Patent KR-20010083600-A (KR)
Title: Process for Preparing Pullulan Employing Waste Materials Containing High Concentration of Sugars from Food-processing Industry
Inventor: KIM SEONG GU
IPC: C12P19/10
Filed: 2000-02-17
Abstract: PURPOSE: Provided is a method for producing high molecule polymer pullulan cost effectively using food by-products comprising high sugar contents. CONSTITUTION: The method for producing high molecule polymer pullulan comprises the steps of: inoculating Aerobasidium pullulans in a medium containing food by-products comprising high sugar contents and seed incubating them at 20 to 40 deg. C for 55 to 85 hours with agitating at 150 to 200 rpm; incubating the first fermented culture at 20 to 40 deg. C for 3 to 7 days with agitating at 150 to 200 rpm; centrifuging the fermented culture to obtain the supernatant, adding organic solvent into the supernatant, and centrifuging the supernatant to collect the precipitates; and dissolving the precipitates in distilled water, dialyzing the solution, and freeze-drying the dialyzed fraction under vacuum.
Patent KR-20010081630-A (KR)
Title: Spin spray type rinse method for wafer
Inventor: CHOI JUN BAE
IPC: H01L21/304
Filed: 2000-02-17
Abstract: PURPOSE: A method of cleaning a wafer by a spin spray method is provided to perform a cleaning process for a wafer by changing rotation number of a wafer and the injection amount of chemical solution. CONSTITUTION: A wafer is rotated in low speed during a predetermined time. A chemical solution is injected to the wafer. A new reaction material layer is formed on a surface of a polymer of the wafer by reacting the chemical solution with the polymer. The wafer is rotated in high speed during a predetermined time to remove the reaction material layer. The above processes are repeated in order to remove fully the polymer from the wafer.
Patent KR-20000071375-A (KR)
Title: 땜납 볼을 모방한 융기를 갖는 집적 회로 소자 및 그 제조방법
IPC: B29C45/14
Filed: 2000-02-24
Abstract: 반도체 소자, 특히 볼 그리드 어레이 또는 칩 스케일 패키지는 적어도 하나의 입력/출력 단자를 갖는 집적 회로 칩과, 땜납 볼을 모방하기에 적절한 크기와 형상을 갖는 적어도 하나의 융기를 포함하는 대체로 편평한 표면을 형성하는 상기 칩 둘레에서 성형된 캡슐화 재료의 본체를 포함하며, 상기 융기는 상기 단자에 접속된 도전성 납땜 가능 표면을 갖는다.
Patent KR-20010084432-A (KR)
Inventor: KOBAYASHI TAKASI
IPC: B23Q11/10
Filed: 2000-02-25
Abstract: PURPOSE: A tool holder for a machine tool is provided to prevent liquefaction of an oil with dust by centrifugally separating the dust particles and stably and efficiently supply a cutting oil in a misty state to a cutter blade. CONSTITUTION: A tool holder(10) has a grip(10a) on the outer face. A transmission hole(10b) is formed in the center of the tool holder body. A female thread is formed on one end of the transmission hole. A tool stopper(11) is installed in a hole(11a) formed in the center of the tool holder body. A conical fixing unit(10c) is connected to other end of the transmission hole. The conical fixing unit simultaneously contacts to a tool shank taper of a headstock and a flange end face. A circulation path(14) for continuously circulating an oil is fitted in transmission holes(11a,12a) of a receiving tube(12) and the tool stopper. A passage tube(14) slides along the inner face of the transmission hole(12a) by the movement of the tool stopper depending on the length of a blade(8). Therefore, the tool holder controls the front end of the blade and a cutting oil is stably supplied from the headstock.
Patent KR-20010084860-A (KR)
Title: Method and apparatus for obtaining personal access information and delivering information in electronic form using the obtained personal access information
Inventor: CHOI JONG HYUK
IPC: H04L29/06
Filed: 2000-02-29
Abstract: PURPOSE: A method and an apparatus for obtaining personal access information and providing electronic information through a communication network using the personal information are provided to increase the added value of facilities for publicity and advertisement by providing opportunities for obtaining electronic documents in a real space getting out of a virtual space. CONSTITUTION: A media information receiver(100) reads information stored in an ID card. A user interface(190) represents electronic information. A memory unit(180) is composed of a memory and an auxiliary memory device for storing information obtained through the media information receiver(100). A remote data transmission/reception unit(180) transmits and receives data. A control unit(170) controls operations of all components. The media information receiver(100) is composed of a wave transmission unit(100-1) which transmits sound wave, light wave and radio wave, a wave receiver(100-2) which receives and demodulates the waves and a bus interface unit(100-3).
Patent KR-20000030621-A (KR)
Inventor: KIM DO JUNG
IPC: B65D85/34
Filed: 2000-03-08
Abstract: PURPOSE: A device and a method for packing fruits are provided to protect fruits of which surfaces are weak, from outer impact and to standardize fruits of which shapes are different. CONSTITUTION: After sticking a valve(11) and a valve(12) on one vinyl, the other vinyl is covered. Then two vinyls are stuck together by heat pressure. When injected through the valve(11), air is supplied to the valve(12) and the valve supplies air to each r1,r2,r3 and so on. The r1,r2,r3 and so on keeps regular shapes with regular pressure by the valve and protects fruits.
Patent KR-20010092801-A (KR)
Title: Intergration and simplification system of TDX ESS series using TDX-100 ESS and method thereof
Inventor: PARK WON GIL
IPC: H04M3/22
Filed: 2000-03-27
Abstract: PURPOSE: A single kind of apparatus for a time division series exchange using a time division exchange(TDX-100) and method therefor is provided to considerably save operation cost by economically integrating the TDX-100 system and conventional exchanges(TDX-10A/1B/1A) for providing various services of the TDX-100 exchange and simplifying an operation and maintenance method. CONSTITUTION: An interworking function unit(5) interworks a subscriber board and trunk board of conventional exchanges(TDX-10A/1B/1A) with a control system and channel system of a TDX-100(5). The interworking function unit(5) has a bus matching unit(51) for performing an interconversion function of a TD bus and an HIT bus and a sub-highway matching unit(52) for converting 32 channels with 64Kbps into 64 channels. A TDX-100 ASS(Access Switching Subsystem)(6) has a HIT bus control unit(61) for transmitting message type information inputted from the interworking function unit(5) to a TDX-100 control unit(62), the TDX-100 control unit(62) for performing a control system function of the TDX-10A/1B/1A, and a time switch(63).
Patent KR-20010093541-A (KR)
Title: Heat exchanger for scattering prevention
Inventor: KIM JIN MAN
IPC: F28D1/03
Filed: 2000-03-29
Abstract: PURPOSE: A laminated heat exchanger for preventing water scattering is provided to achieve a comfort passenger area of motor vehicle by preventing the water generated at the surface of the plate of heat exchanger from infiltrating into the passenger compartment. CONSTITUTION: A plate of a laminated heat exchanger has an inlet port(2), an outlet port(3) and a battier protrusion(4) for forming flow channels(5,6) which are communicated to each other. A plurality of convex-concave portions(7) with a predetermined spacing are formed onto flow channels. The plate has grooves formed at the surface of the plate where flow channels are formed, in such a manner that grooves form a drain path in accordance with the laminated plates. The water generated at the surface of the plate is discharged to outside along the drain path. Thus, the water generated at the surface of the plate is prevented from infiltrating into vehicle compartment area.
Patent KR-20010014653-A (KR)
Inventor: INOUE AKIRA
IPC: C04B103/24
Filed: 2000-03-30
Abstract: PURPOSE: Disclosed is a production process for an inorganic formed article which has high strength and is excellent in water resistance, heat resistance, thermal shock resistance and dimensional stability. CONSTITUTION: This production process for such an inorganic formed body comprises: a stage for obtaining a hardenable composition containing 100 pts. by mass of an acid metal phosphate, 80-200 pts. by mass of a hardening agent for the acid metal phosphate and 0.1-10 pts. by mass of urea; a stage for obtaining a forming compound by compounding 100 pts. by mass of the above hardenable composition with 5-100 pts. by mass of an inorganic reinforcing material; a stage for forming the above forming compound into a semi-hardened material having a desired shape; and further, a stage for heating the semi- hardened material to more than 120°C, to complete the hardening and to produce the objective inorganic formed article.
Patent KR-20010093971-A (KR)
Title: a electronic clock having rotator
Inventor: KIM YEONG SU
IPC: G04B47/00
Filed: 2000-04-03
Abstract: PURPOSE: An electronic clock including a rotation display function is provided to display an advertisement or a design by installing a rotary display portion on an electronic clock. CONSTITUTION: An advertisement display portion(14) connected with a movement(10) for driving a hour hand(13) and a minute hour(12) is formed at the inside of a clear-seeing window(4). A second hand rotary axis(15) is formed to a rear direction of the movement(10). A driving gear(16) is formed at the front end of the second hand rotary axis(15). A support body(17) is formed at the rear face of the movement(10). The first rotary axis(18) is installed to a vertical direction in the inside of the support body(17). The second rotary axis(20) including a connection wing(21) is installed at the lower portion of the first rotary axis(18). A fixing magnet(23) is installed at the inside of a movement case(11). A floating magnet(24) is installed at an upper portion of the fixing magnet(23). A fixing body(25) is formed on an upper portion of the floating magnet(24). A fixing projection(26) is formed on an upper face of the fixing body(25). A spring body(27) is formed at the fixing projection(26). A connection axis(28) is installed at the inside of the floating magnet(24). A connection body(29) is installed at the lower end of the connection axis(28). The connection body(29) is connected with an upper portion of a connection shaft(30).
Patent KR-20000037237-A (KR)
Inventor: LEE YU JIN
IPC: H04L12/66
Filed: 2000-04-14
Abstract: PURPOSE: An apparatus and a method for connecting an online communication using a graphic interface and a telephone number text are provided to activate a local network by direct communication in an online after searching the register terminals in a user terminal connected with a local network. CONSTITUTION: A storing medium(120) is constructed with telephone numbers within a fixed area, a graphic interface and a telephone number text corresponding to respective telephone numbers. A central control unit(110) is connected with the storing medium and record a program performing a series of operation by the storing medium. A connecting apparatus for a register(140) is connected with the central control unit and capable of being connected with a communication network including the register terminals having a handset. A connecting apparatus for a user(150) is connected with the central control unit and capable of being connected in online by a user terminal having a monitor, a user console, and a handset.
Patent KR-20000071730-A (KR)
Title: 폴리싱 방법 및 장치와 이를 모니터링하는 방법
IPC: B24B37/013
Filed: 2000-04-19
Abstract: 디바이스를 폴리싱하기 위한 구조 및 방법은 연마제 표면위에서 캐리어를 진동시키고(디바이스의 폴리싱 면을 연마제 표면과 접촉하도록 이동시키는 캐리어로서, 이 진동으로 폴리싱 면의 일부가 연마제 표면과 주기적으로 진동할 수 있다), 디바이스의 일부가 연마제 표면과 진동함에 따라 폴리싱 면의 다수의 위치의 반사 측정을 광학적으로 결정하고, 반사 측정을 기반으로 폴리싱 면의 위치의 깊이를 계산하는 것을 포함한다.
Patent KR-20000077044-A (KR)
IPC: H04J13/00
Filed: 2000-04-19
Abstract: Downlink diversity in a COMA system is provided by employing Walsh codes in conjunction with  M  transmit antennas at a common base station serving  K  mobiles, where  M  may or may not be to equal to  K . The present invention provides methods and apparatus for improving downlink diversity in a CDMA system. Each transmit antenna transmits a signal representing the result of the modulation of Walsh codes by data signals for each of the  K  mobiles, assuming there is data pertaining to a particular mobile. The assignment of Walsh codes is accomplished in accordance with a transmission matrix  T . The transmission matrix maps the user data symbols onto the Walsh codes for each antenna and is preferably designed such that its columns are representative of the transmit antennas and orthogonal. Thus, at a given mobile, the mobile need only correlate with  M  different Walsh codes since each transmit signal received contains a component that is the result of  M  different Walsh codes having been modulated by a data signal associated with that particular mobile. The set of Walsh codes to select from includes 2 log 2 ( K )  Walsh codes. However, with respect to any given mobile, there is needed only as many different Walsh codes as there are transmit antennas serving the particular mobile. The results of the respective  M  correlations are combined and, with obtained channel estimates, the receiver estimates the particular data pertaining to that particular mobile so that it can be provided to the user. Also, the present invention provides for various ways to estimate the respective channels between the  M  transmit antennas and a mobile. It is to be appreciated that the downlink diversity techniques of the invention may be applied to the physical layer proposed in the IS95-C physical layer draft proposal.
Patent KR-20000077051-A (KR)
IPC: H03B5/12
Filed: 2000-04-19
Abstract: 조립이 완료된 후에 이면에서 발진 주파수를 조정할 수 있는 소형 발진기가 개시된다. 상기 발진기는 내부 유전체층을 가진 배선 기판의 표면측에 설치되는 발진 회로 부품들, 상기 배선 기판의 이면의 대부분을 커버하는 이면 도체층, 및 이면 도체층에서 유전체층의 일부에 내장되는 발진 회로의 적어도 일부의 인덕터소자를 가진다. 이면 도체에 슬릿 또는 핀홀이 형성된다. 조립이 완료된후 상기 슬릿 또는 핀홀을 통해 트리밍 레이저를 조사하여 유전체층과 인덕터소자를 부분적으로 제거함에 의해 인덕턴스를 변화시킴으로써 발진 주파수를 조정할 수 있다.
Patent KR-20010103351-A (KR)
Inventor: SHIN HONG SIK
Filed: 2000-05-09
Abstract: 본 발명은 효율적으로 웹사이트상에서 기업의 신제품을 홍보하고, 기업의 기본정보를 고객에게 제공하며, 전자상거래에 있어서 향후 발생될 수 있는 계약관계의 불이행으로 인한 기업 상호간의 손실을 최소화하는 방법을 제공하는 것이다. 웹 사이트상에서 Cyber Fair를 상시 개설함으로써 기업 및 신제품을 홍보하고 기업간 전자상거래를 유발시킴으로써 기업상호간 최소의 비용으로 마케팅 및 기업 상호간의 이윤을 극대화시키는 방법을 제공하고자 하는 것이다.
Patent KR-20010105055-A (KR)
Inventor: KIM YEONG JIN
Filed: 2000-05-18
Abstract: 본 발명은 컴퓨터와 컴퓨터에 부착된 카메라를 이용하여 이용자의 영상을 무선 단말기용 이미지로 제작한 후 자동응답 시스템(ARS), 이동통신 사업자의 단문메시지 서비스(SMS)나 무선 인터넷 서비스를 이용하여 무선 단말기에 내장할 수 있도록 하는 무선 단말기용 이미지 제공 시스템 및 방법에 관한 것이다. 
     본 발명의 시스템은, 컴퓨터상에 설치되어 실행되며, 컴퓨터에 부착된 카메라에 의해 촬영되는 이미지를 캡처하여 컴퓨터의 메모리에 저장하며, 캡처 이미지를 무선 단말기에서 표시되기에 적합한 크기 및 데이터 포맷으로 편집 및 변환하고, 상기 캡처 이미지 데이터와 변환된 단말기용 이미지 데이터를 중계센터로 전송하기 위한 이미지 편집 프로그램과, 컴퓨터로부터 전송되는 캡처 이미지 및 단말기용 이미지를 데이터베이스에 저장하고 개인 식별번호(PIN)를 생성하여 컴퓨터로 전송하며, 자동응답서비스(ARS), 단문메시지 서비스(SMS) 또는 무선 인터넷 방식중 이용자가 요구하는 전송 방식별로 상기 단말기용 이미지 데이터를 무선전송센터로 보내기 위한 중계센터를 구비하는 것을 특징으로 한다.
Patent KR-20010105110-A (KR)
Inventor: SONG MIN JONG
Filed: 2000-05-19
Abstract: 본 발명은 학습 효율 및 사용자 편의성이 낮은 종래 원격 장치를 개선하기 위해서, 양방향 통신에 의해서 전통 강의에서 학습 효과를 증진시키던 요소, 예를 들어, 표정, 음성, 손짓 및 판서 등을 도입하고, 송수신되는 다양한 형식의 강의 데이터를 표준 데이터로 자동 변환하도록 구성함으로써, 학습 효율 및 사용자 편의성을 증진시키는 효과를 얻을 수 있는 발명이다. 본 발명의 시스템은, 네트워크를 통해서 서버로 연결된 하나 이상의 강사 단말 및 수강생 단말을 구비하며, 상기 강사 단말 및 수강생 단말은 각기, 동기화 신호를 발생하는 수단과, 영상, 음성 및 텍스트 데이터 중 적어도 하나 이상으로 이루어지는 강의 데이터를 입력 및 감지하는 수단과, 상기 동기화 신호에 의거하여 상기 강의 데이터를 상기 네트워크의 표준 데이터 형식으로 변환해서 상기 서버로 전송하는 형식 변환 및 전송 수단과, 상기 표준 데이터 형식의 강의 데이터를 상기 서버로부터 수신해서 상기 동기화 신호에 의거하여 원래의 영상, 음성 및 텍스트 데이터로 각각 변환하는 수신 및 형식 변환 수단으로 구성된다.
Patent KR-20010000124-A (KR)
Inventor: PARK SEOK GYU
Filed: 2000-05-20
Abstract: PURPOSE: A method for internet marketing and advertisement using digital contents is provided to promote the web site, to strengthen the relationship with the site visitors, to develop various programs and contents that the individuals can effectively use, to enable the users to always identify the web sites when using the program by installing the web site logo and URL in the program, and to connect the user to the appropriate site when the logo is clicked. CONSTITUTION: An internet advertisement agent installs the advertisement screen and links to the advertiser's website on the contents and the contents operation program for advertisement purposes(S120). The advertisement agent distributes the digital contents to the netizens through the server for free(S140). A netizen connects to the advertisement agent's server, searches for and receives free digital contents, and downloads the desired contents(S160). The netizen executes the downloaded contents by using the contents execution program(S240), clicks the displayed link options, such as a displayed URL or an advertisement screen(S260), and proceeds to the selected site(S280). The netizen watches an advertisement or purchases a product from the selected site(S300) and a designated reward is provided to the netizen who has watched an advertisement or purchased a product(S320).
Patent KR-20010039649-A (KR)
Inventor: WEHNER JAMES W
IPC: H04B10/118
Filed: 2000-06-07
Abstract: PURPOSE: An ephemeris/attitude reference determination using on-board optics and other satellite ephemeris is provided to utilizes existing satellite payload subsystems and inherent characteristics of satellite communication networks and to determine the attitude and ephemeris for a spacecraft based on the ephemeris of reference spacecraft and pointing information for payload optics. CONSTITUTION: The present invention provides a system(200) for determining the ephemeris and attitude for a spacecraft based on optical payload pointing directions and the ephemeris of other spacecraft. An ephemeris determining subsystem(300) obtains ephemeris data(308) for one or more reference spacecraft. Optical payload pointing information(306) is obtained for the optical payload pointed to the reference spacecraft. The spacecraft ephemeris(312) is then calculated with ephemeris determination algorithms(302) based on the ephemeris data(308) and optical payload pointing information(306). Other available information, such as stored results of previous measurements and calculations, time(310), spacecraft attitude(304), information from non-payload sensors and ranging information may be used to enhance the accuracy or decrease the complexity of the ephemeris calculations. Spacecraft attitude can also be determined using reference spacecraft ephemeris data and optical payload pointing information.
Patent KR-20010111888-A (KR)
Inventor: JANG SUNG WAN
Filed: 2000-06-14
Abstract: 본 발명은 녹화용토, 종자, 비료, 혼화재, 그리고 물과 혼합하여 철망 등이 설치된 비탈면에 소정의 두께로 뿜어 붙여 환경복원하는데 사용되는 수화학 광물을 이용한 환경복원용 무기질비료에 관한 것으로, 풀라이애쉬 50 - 80％와, 무수석고 5 - 20％와, 시멘트 5 - 20％와, 황산알루미늄 1 - 10％와, 탄산칼륨 1 - 5％를 혼합하여 제조되는 특징이 있다.
Patent KR-20010007493-A (KR)
Inventor: MOTOMURA MASATO
IPC: G06F12/00
Filed: 2000-06-23
Abstract: PURPOSE: To reduce a memory access delay with a simpler configuration and operation (control method). CONSTITUTION: A direct prefetch control unit 161 controls to directly read data in a segment unit from a memory cell array 111 to a line buffer 121 based on a direct prefetch command. A direct restoration control unit 162 controls to directly write back the data in a segment unit from the line buffer 121 to the memory cell array 111 based on a direct restoration command. A buffer lead control unit 163 controls to read data in a word unit from the line buffer 121 externally based on a buffer read command. A buffer write control unit 164 controls to write external data in a word unit in the line buffer 121 based on a buffer write command.
Patent KR-20000063312-A (KR)
Inventor: KIM HYO KEUN
IPC: C02F1/52
Filed: 2000-06-26
Abstract: PURPOSE: A method using a high-speed rotating reactor and a high-speed rotation stripping tank is provided, which is characterized in that biological oxygen demand(BOD), chemical oxygen demand(COD), suspended solids(SS), nitrogen, phosphorus is removed without another processes. CONSTITUTION: Solid and liquid in the wastewater are separated by sieve. Wastewater flows into a high-speed rotating reactor(8) equipped with a nozzle that injects oxidant and alkali solution by pump, and is high-speedily rotated by 1,800-3,600rpm. Oxidant comprising metallic salt such as ferrous chloride, aluminum sulfate is injected into wastewater in being below pH 6. Therefore, pollutant of liquid and colloid phase in the wastewater is deposited as solid by oxidization, hydrolysis, and alkali solution is injected into wastewater for neutralization. After oxidation and neutralization reaction is finished, a rotation is stopped, and solids are separated.
Patent KR-20010007581-A (KR)
Title: Disposable diaper
Inventor: MISHIMA YOSHINOBU
IPC: A61F13/494
Filed: 2000-06-29
Abstract: PURPOSE: To obtain a disposable diaper of easy wearing. CONSTITUTION: Inside and outside sheet 2 and 3 of front and back waist area 6 and 7 of disposable diaper 1 are formed of the sheets that have elastic stretching to the width direction of disposable diaper 1. Both side end parts 9 of inside leg area 8 are formed of the inside and outside sheets of leg area 22 and 23 that have elastic stretching to the longitudinal and width direction of disposable diaper 1.
Patent KR-20020003729-A (KR)
Title: Method of culturing a pearl oyster shell by suspending with rope
Inventor: LEE YEO JOON
IPC: A01K61/00
Filed: 2000-07-01
Abstract: PURPOSE: Provided is a method for culturing pearl shell by rope-fixing type, which allows a pearl shell to be fixed at a rope by the byssus, thereby it is easy to manage pearl shells. Also, when a pearl shell is dead, the dead shell is readily removed and another pearl shell can be supplemented. CONSTITUTION: The method comprises steps of (i) perforating the lower byssus(13) of a pearl shell(1), (ii) fixing a fixing material(3) at the perforation, and (iii) fixing the fixing material(3) to a rope(5). As the fixing material(3), plastic pin or nylon rope can be used, One end of the rope can be secured at a raft to be drifted over the sea. Also, both ends of the rope can be coupled to anchors and sunk under the sea. The method for culturing pearl shell by rope-fixing type can be applied to cultivation of other sea shells which can be attached to stone or sea rock by the byssus.