baber/WOPTO huggingface dataset:
Patent KR-20000030337-A (KR)
Inventor: BAECK KOANG HO
IPC: C11D7/52
Filed: 2000-02-23
Abstract: PURPOSE: A nozzle cleansing agent for a print ink cartridge and a cartridge for cleansing a print nozzle are provided to remove the impurities occurred in nozzle holes together with some ink so as to offer the reusability for the cartridge and accordingly the prevention of waste for its materials, as well as to give the prevention of some side effects such as corrosion and the like, and the stability of its cleansing action. CONSTITUTION: The cleansing agent is characterized by comprising the following essential components and additional components. The essential components are comprised of a solubilizer dissolved by a group of ethylene glycol mono butyl ether, ethylene glycol, ethyl alcohol and tripolysodium phosphate in water and a given 43 to 48wt% based on total weight, and an intruder made with mixing pyrolidone, methyl alcohol and methyl chloride and a given 25 to 30wt% based on total weight. The additional components are comprised of 1 to 3% of dispersant, e.g., ethylene glycol mono butyl ether and NP-10(10mole), 0.1 to 0.5% of emulsifier, e.g., NP-10(10mole), 5 to 10% of anticorrosive ion agent, e.g., methyl chloride, 10 to 15% of antiadsorbent, e.g., isopropyl alcohol, and 10 to 15% of stabilizer, e.g., ethylene glycol.
Patent KR-20010084161-A (KR)
Title: PCB auto tester
Inventor: KIM SANG ROK
IPC: H05K3/00
Filed: 2000-02-24
Abstract: PURPOSE: An automatic tester for printed circuit boards is provided to increase usability of the jig and working efficiency by eliminating the necessity of manufacturing a jig according to the size of the PCB. CONSTITUTION: An automatic tester comprises a tester body(100) including a work base having a plurality of fixing holes for fixing jigs with various size, which tests a PCB by allowing an elevating plate to be lifted or lowered at a predetermined height on the work base; a PCB loading unit(200) having a PCB loading box(201) containing a plurality of PCBs, and a PCB loading device(M) for picking up the uppermost PCB from the PCB loading box through a vacuum suction force and transporting the picked-up PCB to the jig of the tester body; and a PCB storage unit(400) having storage boxes(401,402) for storage of defective or non-defective PCBs, and a PCB unloading device(M') for picking up the PCB which has passed the tester body and transporting PCBS to the storage boxes. The PCB loading unit and the PCB unloading unit include, respectively, a driving motor; a slider reciprocating in a linear manner by the driving motor; a power transmission unit for transmitting the power from the driving motor to the slider; a PCB transport unit fixed to the slider, which transports PCBs; a plurality of vacuum cylinders fixed to the PCB transport unit, which pull PCBs through a vacuum suction force; and a vacuum pressure supply unit for selectively supplying vacuum pressure to vacuum cylinders.
Patent KR-20010084384-A (KR)
Title: Triode structure field emission display using carbon nanotube
Inventor: CHOI YONG SU
IPC: H01J1/304
Filed: 2000-02-25
Abstract: PURPOSE: A triode structure field emission display is provided, in which an extraction electrode for controlling electron emission is formed around the anode, to thereby simplify structure and manufacturing procedures. CONSTITUTION: A triode structure field emission display comprises a front glass substrate(11) and a rear glass substrate(16) arranged to face each other with a predetermined spacing between two substrates; a cathode(15) formed onto the rear glass substrate; a carbon nano-tube(14) formed onto the cathode; an anode(12) formed onto the front glass substrate; a fluorescent body(13) formed at the anode; and an extraction electrode(21) formed at the front glass substrate in such a manner as to be spaced apart from the anode, and which excites the carbon nano-tube to emit electron.
Patent KR-20000062718-A (KR)
Title: 광 디스크 장치
IPC: G11B7/09
Filed: 2000-03-02
Abstract: 광 디스크 장치에 있어서, 초기 상태에 대물 렌즈 중심의 편이가 발생하여, 중심으로부터 렌즈가 크게 이동하면, 재생이 불안정하게 된다. 
     각종 디스크 장치에 있어서, 접선 방향(tangential)의 위상차를 의도적으로 이동시켜서, 위상차의 오프셋으로써 렌즈 이동량을 검출해서 보정한 후에, 트래킹(tracking) 에러 밸런스 조정을 행한다. 또는, 재생신호를 근거로 하여 초기 렌즈 이동을 검출하여 재생신호 특성이 최량으로 되도록 렌즈 이동을 보정한다.
Patent KR-20000030622-A (KR)
Inventor: HONG JUNG WOO
IPC: H04W4/00
Filed: 2000-03-08
Abstract: PURPOSE: A method and a terminal for radio mobile internet service is provided to perform a radio transmission and reception on internet by using a radio mobile internet terminal. CONSTITUTION: A terminal for radio mobile internet service comprises the following steps. A radio mobile internet terminal(1) generates a call and a response signal to other radio mobile internet terminal(2). A base station(3) traces a location of the radio mobile internet terminal and senses the call and the response signals. The base station transmits the sensed signals to a service center(4). The service center searches an object of the call and the response signals. The service center transmits the call and the response signals to a local station(5) near to the object. The local station transmits the call and the response signals to the radio mobile internet terminal of the object.
Patent KR-20010091414-A (KR)
Title: Method and apparatus for communicating by using IP-phone
Inventor: LEE NAK JU
IPC: H04W4/18
Filed: 2000-03-15
Abstract: PURPOSE: A communication method and a device using a portable IP terminal are provided to enable Internet communication using an IP terminal through an information super-highway. CONSTITUTION: A number including an IP address to be called is input by using buttons formed at an IP terminal for transmitting the IP address to an IP radio device(S10). The IP radio device receives a radio frequency signal corresponding to the signal including the IP address and converts into an intermediate frequency signal, and thereafter applies the intermediate frequency signal to a data transmission equipment(S12). The data transmission equipment transmits a digital signal of the intermediate frequency to a DNS(Domain Name System) server(S14). If the DNS server has the IP address, the DNS server transmits a signal to the IP terminal through the data transmission equipment and the IP radio device(S16). If the DNS server does not have the IP address, the DNS server transmits a signal informing that the IP address does not exist, to the IP terminal(S18).
Patent KR-20000062978-A (KR)
Title: 돌출 스페이서를 가진 횡전계 구동형의 액정 표시 장치
IPC: G02F1/1335
Filed: 2000-03-22
Abstract: 횡전계 구동형, 즉, ISP (In-Plane-Switching) 형의 액티브 매트릭스 액정 표시 장치에서, 색필터 기판과 TFT 기판 중 하나 상에 돌출 스페이서가 형성되며, 상기 스페이서는, 공통 전극 배선 또는 게이트 전극 배선 상으로 연장된 화소 전극부 상의 위치에만 배치되고, 그에 의해, 장기 잔상 현상의 발생을 감소시킨다.
Patent KR-20000062997-A (KR)
Title: 아조 레이크 안료 조성물
IPC: C09B35/023
Filed: 2000-03-23
Abstract: 안료 조성물은 아조 안료와 조색단을 포함한다.  당해 조성물은 동일 반응계 내에서 방향족 디아조늄 화합물을 3-하이드록시-2-나프토산과 커플링시킴으로써 제조되고, 재현성과 투명성이 우수하며, 색상 강도가 높고, 색조가 선명하고 밝으며, 방수성이 우수하게 일정한 품질로 제조할 수 있다.
Patent KR-20000036644-A (KR)
Inventor: PARK JAE GYU
IPC: F21S4/00
Filed: 2000-03-24
Abstract: PURPOSE: A multi-purpose line winker for traffic safety is provided to enhance the function of the winker by using a transparent flexible PVC medium, thereby transferring the light of a bulb along the length of the PVC medium. CONSTITUTION: A wire(2) of a switch box(1) is connected to a flashing bulbs(4) which are connected to both tip ends of a flexible PVC medium(3) which has a band-shape. The flashing bulbs(4) are inserted into the flexible and transparent PVC medium(3). The flashing bulbs(4) are fixed to the PVC medium(3). The PVC medium(3) has a band-shape of rectangle, circle, semicircle or the like.
Patent KR-20010094425-A (KR)
Title: Apparatus for generating a magnetic field of video display appliance
Inventor: LEE GYEONG JUN
IPC: H04N9/29
Filed: 2000-03-30
Abstract: PURPOSE: A magnetic field generator of an image display device is provided to prevent an electron beam caused by a magnetization of a shadow mask of a flat CDT from spreading by increasing an intensity of a magnetic field. CONSTITUTION: A switch section(20) operates by an alternating current voltage output from the power supply(10). A thermistor(30) converts an alternating current voltage from the switch section(20) into a predetermined current. The first magnetic field generating section(41) generates a magnetic field having a predetermined intensity according to the current from the thermistor(30). The second magnetic field generating section(42) is installed at a predetermined area of the first magnetic field generating section(41) and generates a magnetic field having a predetermined intensity.
Patent KR-20010094677-A (KR)
Title: electron gun assembling apparatus for a color cathode ray tube
Inventor: MIN BYUNG JONG
IPC: H01J9/18
Filed: 2000-04-01
Abstract: PURPOSE: An electron gun assembly apparatus for color CRT is provided to set the relative position between G2 electrode and G3 electrode in an accurate manner by eliminating allowable tolerance caused due to sliding tolerance of the driving block. CONSTITUTION: An electron gun assembly apparatus is divided into an upper assembly unit and a lower assembly unit so as to arrange an upper electrode group and a lower electrode group between G2 and G3 electrodes, wherein the upper assembly unit and the lower assembly unit are assembled with each other by being guided through a guide post(52), and fixed at a predetermined position by a fixing unit(52'). The upper assembly unit has a base block(51) to which an electrode mounting protrusion(51') is fixed in such a manner that the electrode mounting protrusion is directed toward the lower assembly unit when assembled. An electrode press and RGB alignment member is installed to be slidable in a vertical direction, into an installation hole(51') formed at the electrode mounting protrusion. A protrusion(53') contacting the upper surface of the electrode mounting protrusion so as to lower the electrode press and RGB alignment member to the pressed position, is arranged onto the electrode press and RGB alignment member. A spring(54) is arranged at the rear surface of the protrusion(53') so as to press the electrode press and RGB alignment member.
Patent KR-20010097187-A (KR)
Inventor: LEE GWANG HO
IPC: H04N5/63
Filed: 2000-04-20
Abstract: 음극선관의 스크린 전압 조정 전극(G2)에 인가되는 스크린 전압 변동을 자동으로 조정하여 화면의 적정 휘도 레벨 유지 및 과도상태시 화면의 잔상과 브라운관의 손상을 방지하기 위한 영상표시기기의 스크린 전압 제어장치에 관한 것으로서 고전압 발생부를 구비한 영상표시기기에 있어서, 화면 휘도가 기 설정된 적정 휘도에 도달하도록 스크린 전압 조정명령을 출력하기 위한 PC와, PC에서 출력된 스크린 전압 조정 명령에 상응하는 소정 레벨의 제어신호를 출력하는 마이컴과, 마이컴에서 출력된 제어신호 레벨에 따라 고전압 발생부에서 출력된 고전압을 조정하여 음극선관의 스크린 전압 조정 전극에 인가하는 스크린 전압 발생부를 포함하여 구성되므로 마이컴을 이용하여 음극선관의 스크린 전압 조정 전극에 인가되는 스크린 전압의 변동을 자동으로 조정하여 화면의 적정 휘도 레벨 유지하고, 과도상태시 화면의 잔상 및 브라운관의 손상을 방지함으로써 제품의 품질을 향상시킬 수 있다.
Patent KR-20010104467-A (KR)
Inventor: KIM HYUNG JIN
Filed: 2000-04-29
Abstract: 본 발명은 인스턴트용 막대차 및 그 제조방법에 관한 것으로, 인스턴트 커피 또는 인스턴트 차를 단독 또는 여기에 당료물질 및 프림 등의 부재료를 첨가하고, 물 0.05∼0.1 부피%를 분사하여 손잡이용 막대기의 상단부 지지각에 응괴되도록 제조한 본 발명 인스턴트용 막대차는 좁은 공간에서 짧은 시간 안에 간편하게 마실 수 있고 각종 질환 전염을 방지할 수 있는 뛰어난 효과가 있다.
Patent KR-20010104527-A (KR)
Inventor: NOH SI YUL
Filed: 2000-05-15
Abstract: 인터넷 상에서 웹사이트에서 사용자들이나 소비자들로부터 아이디어를 공모하고,  웹사이트에 등록된 아이디어를 자체인증하거나 또는 특허나 실용신안으로 등록하고,  등로된 결과를 사용자에게 통보하는 방법으로 구성된 인터넷을 통해 공모된 아이디어를 인증하는 방법으로 구성된다.
Patent KR-20010105690-A (KR)
Title: Apparatus for switching ATM cell bus in base station system
Inventor: KIM JIN GI
IPC: H04L12/50
Filed: 2000-05-17
Abstract: A polymer of ethylene and at least one alpha olefin having at least 5 carbon atoms obtainable by a continuous gas phase polymerization using supported catalyst of an activated molecularly discrete catalyst such as a metallocene in the substantial absence of an aluminum alkyl based scavenger, which polymer has a Melt Index (MI) as herein defined of from 0.1 to 15; a Compositional Distribution Breadth Index (CDBI) as defined herein of at least 70 %, a density of from 0.910 to 0.930 g/ml; a Haze value as herein defined of less than 20 %; a Melt Index ratio (MIR) as herein defined of from 35 to 80; an averaged Modulus (M) as herein defined of from 20 000 to 60 000 psi (pounds per square inch) and a relation bewteen M and the Dart Impact Strength in g/mil (DIS) complying with formula (I).
Patent KR-20000054194-A (KR)
Inventor: JO KUY HO
IPC: H04B1/38
Filed: 2000-05-25
Abstract: PURPOSE: A holder for cellular phones is provided to publicly use the holder for fixing cellular phones regardless of sizes or kinds of cellular phones, and exchange with other cellular phones by improving a fixing way into another way which fixes a receiving antenna. CONSTITUTION: A holder for cellular phones comprises a fixing device, which fixes cellular phones in the holder(20) having a memo board(50) with papers. The holder has a hook for an earphone string built in spaces of the holder.
Patent KR-20010108690-A (KR)
Inventor: SONG IN TACK
Filed: 2000-05-30
Abstract: 본 발명은 탈지대두를 염산으로 산분해 하는 과정에서 발생하는 인체에 해로운 가스 발생량을 줄이고, 고품질의 간장을 연속적으로 생산할 수 있도록 한 산분해 간장 연속 제조장치에 관한 것으로, 본 발명은 공급호퍼(11)에 투입된 탈지대두를 디스크 컨베이어를 통해 자동으로 이송하여 정량 공급하는 공급라인(12)으로 이루어진 원료공급부(10)와, 상기 탈지대두를 이송하는 공급라인(12) 상에 염산을 투입하여 탈지대두에 염산을 공급 혼합하는 염산투입장치부(20)와, 상기 공급라인 (12)에서 혼합된 탈지대두와 염산이 일측 상단부를 통해 공급되어 스크류 컨베이어 (32)로 이송되면서 탈지대두가 연속적으로 산분해 되도록 모터(M)에 의해 구동되는 스크류 컨베이어(32)가 내장된 다수개의 U자형 탱크(T)가 연속적으로 연결 구성된 산분해 장치부(30)와, 상기 산분해 장치부(30)에서 탈지대두가 염산에 의해 산분해 되어 생성된 분해액이 이송되어 소정온도로 냉각되는 냉각장치부(40)와, 상기 냉각장치부(40)에서 냉각된 분해액에 소다회 등의 중화제를 투입하여 순차적으로 중화시키는 중화장치부(50)와, 상기 중화장치부(50)에서 중화된 분해액을 압착 여과하여 간장을 완성 제조하는 여과장치부(60)로 구성된 것을 특징으로 한다.
Patent KR-20000063253-A (KR)
Inventor: LEE GANG DONG
IPC: G06F1/00
Filed: 2000-06-07
Abstract: PURPOSE: A computer system and method for self-testing/recovering a system error is provided for detecting an error, informing the error to a user, analyzing a reason of the error and recovering the error to a normal state without affecting other programs. CONSTITUTION: A computer hardware system includes a controller(21), a main memory apparatus(22) connected with the controller(21) through a system bus, a sub-memory apparatus(23), an input and output apparatus(24), a CD ROM(25) and a peripheral apparatus(26). The sub-memory apparatus(23) is a memory apparatus for storing a program and data files which are used for driving a hard disk drive, a floppy disk drive, a tape drive, etc.
Patent KR-20020008473-A (KR)
Title: Semiconductor integrated circuit memory device operatable in different test modes
Inventor: KANG YEONG GU
IPC: G11C29/40
Filed: 2000-07-20
Abstract: PURPOSE: A semiconductor integrated circuit memory device is provided, which can operate in various test modes, and can reduce a test time. CONSTITUTION: The semiconductor memory device includes a memory cell array divided into at least two banks comprising array blocks of memory cells storing data bit information and being arranged in columns and rows. A read circuit reads test data from the selected bank, and a parallel test circuit(200) determines whether the test data has the same logic level in response to control signals during a wafer/package test operation mode. And a parallel test control circuit(180) generates the control signals in response to a wafer test flag signal, a package test flag signal and a bank active signal. An address indicating bank selection information is activated by one of the wafer test flag signal and the package test flag signal during the wafer/package test operation mode. And only a part of the array blocks of each of the selected banks is activated when the bank active signal is activated during the wafer test package mode.
Patent KR-20020009977-A (KR)
Title: Fail repair control circuit in semiconductor memory device
Inventor: KIM BYEONG SUL
IPC: G11C29/00
Filed: 2000-07-28
Abstract: PURPOSE: A faulty repair control circuit in a semiconductor memory device is provided to be capable of repairing faulty cells detected before an EDS(Electrical Die Sorting) test as well as repairing faulty cells detected during the EDS test. CONSTITUTION: The control circuit comprises a faulty repair main controller(100), a faulty repair sub controller(110) and row/column redundancy controllers(120-160,165-180). The row redundancy controllers(120-160) repair faulty cells present in one row segment. The column redundancy controllers(165-180) repair faulty cells present in one column segment. The faulty repair main controller(100) is connected in parallel to a plurality of row and column redundancy controllers assigned to a plurality of row and column segments.
Patent KR-20020011557-A (KR)
Title: Method for Controlling Transmission Rate of Reverse link Traffic Channel in High Data Rate System, Appratus for the same
Inventor: CHOI JIN SEONG
IPC: H04B7/26
Filed: 2000-08-02
Abstract: PURPOSE: A method of controlling a data rate of a reverse traffic channel in an HDR(High Data Rate) system is provided to give different services to terminal users by controlling a reverse rate according to service kinds and priority. CONSTITUTION: An HDR(High Data Rate) system receives RABs(Reverse Activity Bits) for reverse link congestion information from each base station of an active set(S50). If congestion does not occur in every base station, the HDR system increases values of CZB(Consecutive Zero Bit)(S56). The HDR system controls a traffic data rate of a terminal by comparing a value of the CZB with a preset critical value as well as values of the RABs received from the base stations.
Patent KR-20020011578-A (KR)
Title: Advertisement method using a map information in internet
Inventor: AHN OK YEON
Filed: 2000-08-02
Abstract: PURPOSE: An advertising method using map information on the Internet is provided to expose an advertisement for a short period and to make the advertisement be disappeared in accordance with a generation of an event between a server and a client when a map information service is supplied. CONSTITUTION: A user connects to a site for servicing a search of map information on the Internet through clients(S101). A map information server judges whether an event is generated by a user interface from the clients(S102). When the user searches map information to be watched on a window prepared in the site through the clients using a search word, the search word events are transmitted to the map information server(S103). The map information server transmits an advertisement being allocated when the search word events are generated and displays the advertisement for a pre-fixed period, and the advertisement is disappeared(S104). The clients judge whether a response with respect to the events is existed from the map information server(S105). If a map information requesting response is not existed, the map information server exposes an advertisement being allocated in the events to each client for a pre-fixed time and makes the advertisement be disappeared. If a map information requesting response is existed, map information being transmitted from the map information server is loaded and displayed(S106).
Patent KR-20020011611-A (KR)
Title: Logistics link service system and operation method thereof
Inventor: KIM JAE U
Filed: 2000-08-03
Abstract: PURPOSE: A system and method for linking logistics service are provided to take a wanted article at a picking post by receiving a client's address and delivering the article to the picking post and storing the article when a client orders the article. CONSTITUTION: A client connects to a home shopping or an Internet(20) virtual space using a user server(10) or connects to an electronic commercial transaction(30) through an off-line for buying various kinds of commodities, and requests for buying one's necessary article. The user server(10) uses a computer having a communication unit and a wire/wireless telephone, and buys one's necessary article. When the client requests for buying one's necessary article, an address, a telephone number or an E-mail to be delivered are received, and the received information is transmitted to a managing server(40), and the managing server(40) stores and manages the client information. The managing server(40) includes a database for managing and storing the client information and selects an area the article to be delivered and a picking post(60). The managing server(40) requests a delivery for the picking post(60) to a logistics company(50). If the article is received, the logistics company(50) informs the managing server(40) of a keeping of the article.
Patent KR-20020012333-A (KR)
Title: A seawater purification device and processed method of a fish
Inventor: LEE SANG UN
IPC: A23B4/023
Filed: 2000-08-07
Abstract: PURPOSE: A method for salting marine products is provided by salting with bamboo salt during thawing and disemboweling of the marine products after washing marine products using purified seawater in a natural state obtained from a seawater purifying apparatus, thereby preventing spoilage and deterioration of the marine or aquatic products and giving a good taste to the products. CONSTITUTION: A marine product is washed with purified sea water passed through a seawater purifying apparatus(100) to remove impurities from the marine product. The marine product whose intestine is removed is washed with the purified seawater, dewatered and salted with bamboo salt. The seawater purifying apparatus comprises: a first purifying part(200) containing a sand layer part(210), a gravel layer part(220) and a net layer part(230) successively; a second purifying part(300) containing a charcoal layer part(310), a sand layer part(320), a gravel layer part(330) and a net layer part(340) successively; and a water tank part(400).
Patent KR-20000063867-A (KR)
Inventor: HAN SUNG HUN
IPC: H04M11/00
Filed: 2000-08-04
Abstract: PURPOSE: An education system using communication is provided to use telephone numbers of members and a computer database for storing study data to call the members with voices, so as to easily manage the members. CONSTITUTION: A database(12) of a computer(2) stores telephone numbers of members and study data for being supplied to the members. A managing program(14) manages the telephone numbers and the study data. The study data is displayed on a monitor by using the managing program. A speech program(10) is built in the computer to automatically call by a telephone number designated by a user. Calls are performed by the telephone numbers stored in the database by using the speech program. The database stores voice data for English sentences. The voice data is played back with voices by the speech program. Played-back voices are transmitted to telephones(6) of the members.
Patent KR-20020015235-A (KR)
Title: Extraction method of epipolar curves of stereo image pairs from linear pushbroom sensors
Inventor: KIM TAE JEONG
IPC: H04N13/00
Filed: 2000-08-21
Abstract: PURPOSE: A sampling method of an epipolar line of a stereo image is provided to accurately sample an epipolar line of a right side image corresponding to a point of a left side image in the stereo image filmed by a linear pushbroom sensor. CONSTITUTION: A sampling method of an epipolar line of a stereo image comprises the steps of inducing a curve equation by supporting the left and right location of a camera and a stance coordinate as linear or non-linear polynomial expressions(S100), calculating a coordinate of a straight line Sq passing through a focus(S) of a left side image and a point q of the left side image(S110), substituting the coordinate with the curve equation of a point q' of a right side image(S120), and inducing an epipolar curve o the point of the left side image by combining the calculated results(S130). Therefore, an epipolar curve is accurately sampled.
Patent KR-20010098354-A (KR)
Title: 내연기관의 흡기량 제어장치 및 그 제조방법
IPC: F02D9/02
Filed: 2000-08-30
Abstract: 높은 치수정밀도와 강도를 갖는 내연기관의 흡기량 제어장치를 제공한다. 
     흡기통로부(2)에 회전이 자유로운 상태로 설치되고, 스로틀밸브(11)가 부착된 밸브축(9)의 베어링(10)지지부와, 중간기어(6)의 축의 지지부와, 모터를 구성하는 로터(12)축 기준공을 금속제 플레이트(15)로 구성한다.