baber/WOPTO huggingface dataset:
Patent KR-20020020055-A (KR)
Title: Mounting system for optical fiber block packaging
Inventor: BAEK SEUNG JIN
IPC: G02B6/46
Filed: 2000-09-07
Abstract: PURPOSE: A mounting system of an optical fiber block package is provided to manufacture an optical fiber block or a fan-out block by applying various materials to each configuration part of a mounting device. CONSTITUTION: The mounting system of an optical fiber block package is mounted on a shelf(B). A V-groove chip is set on a wafer platform(10). The wafer platform(10) includes an optical fiber holder or a glass holder. The optical fiber holder or the glass holder arranges the glass or an optical fiber to an exact location. A ribbon location fixing stage(12) exactly arranges each optical fiber in a V-groove of the V-groove chip. Each optical fiber is coated by an epoxy resin and the coated optical fiber is put on a glass. A loading assembly(14) presses the glass down. An infrared ray light source(16) hardens the epoxy resin to obtain an optical fiber block package.
Patent KR-20020024484-A (KR)
Title: An encoding and decoding system of e-book
Inventor: YOO HUN
IPC: G06F15/02
Filed: 2000-09-25
Abstract: PURPOSE: A system for encoding and decoding image information for an electronic book is provided to minimize the data quantity of image information by encoding image information obtained through a scanner using an optimum compression method according to a characteristic of image information and recovering encoded information as an original state. CONSTITUTION: An image information analyzing unit(13) classifies extracted image information according to a characteristic and generates an attribute file for indicating the characteristic of each image information. An encoding unit(15) includes the first to third encoders(15a-15c) having various compression methods for encoding extracted image information. An encoder selecting unit(14) selects one encoder included in the encoding unit(15) according to the attribute file of the image information analyzing unit(13) and encodes extracted image information at an optimum compression rate. A multiplexer(17) multiplexes image information encoded by the encoding unit(15) and the attribute file for indicating the characteristic of corresponding image information, and stores multiplexed information in an electronic book.
Patent KR-20020028563-A (KR)
Title: A system of Make good use with word processor writing & automatic preservation.
Inventor: LEE MYEONG JU
IPC: G06F17/21
Filed: 2000-10-10
Abstract: PURPOSE: A document construction and storing system is provided to automatically generate a list database and conduct overall processes up to the storage of the document if only the user makes out the document so that it can enhance an efficiency of an office work. CONSTITUTION: The system comprises steps of enabling a user to input target data including an index list by ActiveX control which allows a cursor to move among items with an enter key, arrow keys or page up/down keys, automatically generating a list database by one-click and simultaneously generating an identification code, e.g. a bar-code id, for a made document, automatically calculating page numbers for the document, printing the bar-code ID and the page numbers on the document, automatically making out an enforcement document in a form by extracting informations from a database if the document is submitted and approved, generating a target document list file based on the informations stored in the database and transferring the document to a division in charge, generating a basic database used at a scanning operation by loading the target document list file at a management server, scanning the documents folder by folder while reading the bar-code ID and automatically numbering the scanned documents, storing the scanned images at a disk with image IDs and generating a new media ID if the memory size of the document excesses a storage capacity, and automatically checking the page number of the original document and the scanned document by connecting the images of the disk to the database.
Patent KR-20010044114-A (KR)
Inventor: YOON HONG YUNG
IPC: F28D21/00
Filed: 2000-10-27
Abstract: PURPOSE: A multi-stage waste heat recovery system for boiler is provided, in which exhaust heat, steam heat and heat from hot water are recovered so as to sequentially heat the water, to thereby maximize waste heat recovery and save energy. CONSTITUTION: A system comprises a first stage where a hot water having a relatively low temperature is fed to a first heat exchanger unit(20) having five heat exchangers(21) and heated through the first heat exchanger unit; a second stage where a waste steam heat having a temperature higher than that of the hot water is fed to a second heat exchanger unit(20') having five heat exchangers(21'), and the water heated through the first heat exchanger unit is secondly heated through the second heat exchanger unit; and a third stage where a high temperature latent heat medium which is heated through a waste exhaust heat is fed to a third heat exchanger unit(20'') having five heat exchangers(21''), the water heated through the second heat exchanger unit is heated again through the third heat exchanger unit, and thus-heated water having a highest temperature is mixed with the hot water heated by the steam produced from a boiler(40) so as to be used as a hot water or heating water.
Patent KR-20020032898-A (KR)
Inventor: HONG CHUL
IPC: G06Q30/06
Filed: 2000-10-27
Abstract: PURPOSE: An Internet recruit method and a system are provided to support graphic user interfaces for emotional and intellectual data to employers and job seekers. CONSTITUTION: The system consists of many job seekers(100a-100n), employers(110a-110n) and a web server(120), which provides recruit service. All of them have the Internet connection devices like modem or NIC. The web server has DBs, which have information about the job seekers and the employers. When a job seeker or an employer connects the web server and registers, the server gets information like, a job title, career, education, salary, etc. The server also gets characteristics, intellectual ability and emotional facts, and makes graphs with them for the paying user. The server looks for any job seeker and an employer, who are matched with graphs or profiles for paid membership and free membership respectively. The results are saved in the DB.
Patent KR-20010051753-A (KR)
Inventor: ISHIGURO TAKASHI
IPC: G01R33/3415
Filed: 2000-11-17
Abstract: PURPOSE: To provide a magnetic resonance signal receiver for simplifying the constitution of a coil loop selecting means and a magnetic resonance imaging device using such a magnetic resonance signal receiver. CONSTITUTION: An active disabling circuit by a diode 228 and a passive disabling circuit by an inductor 232 connected in parallel to a capacitor 226 via a pair of antiparallel diodes 234, 234' are arranged in plural receiving coils 220 to 380 forming a phased array, and the active disabling circuit is controlled by a bias control means 120.
Patent KR-20020038337-A (KR)
Title: Window lift motor having a self adjustable metal bearing with a spring
Inventor: SON IN PYO
IPC: H02K7/116
Filed: 2000-11-17
Abstract: PURPOSE: An apparatus is provided to automatically adjust a shaft center of a window lift motor by inserting a ball metal into an armature shaft and inserting a spring between a commutator and the ball metal. CONSTITUTION: An armature shaft is arranged in a longitudinal direction of a housing. An armature(4) is wound around a peripheral surface of the armature shaft. A magnet is attached to an inner periphery of the housing. A commutator is fixed to a peripheral surface of the armature shaft and transfers an electricity of a battery to a wire wound around the armature(4). A gear case is connected to the housing. A worm gear is formed at a peripheral surface of the armature shaft. A worm wheel transfers a rotatory force of the armature shaft from the worm gear to an output shaft(11). A ball metal is fixed away from the armature(4) by a predetermined distance. A spring(30) is inserted between a commutator and the ball metal on an armature shaft.
Patent KR-20010025251-A (KR)
Title: Preparation method of Chinese Quince extract with antimicrobial activity
Inventor: CHO EUN GYEONG
IPC: A23L2/02
Filed: 2000-11-18
Abstract: PURPOSE: A preparation method of an extract of fruits of Chinese quince having antimicrobial activity is provided to minimize loss of the functional ingredients of the fruit. CONSTITUTION: The extract is prepared by washing sorted quinces and sealing the fruits tightly with vinyl; (ii) freezing the quinces wrapped with the vinyl at a temperature from -40 to -10deg.C and defrosting the frozen quinces to 4-30deg.C; (iii) repeating the freezing and defrosting process 2-4times to ease separation of the flesh of the quinces; (iv) blending the quinces and compressing the blended fruit materials before leaving for 30min; and then (v) filtrating the pressed fruit juice and freeze concentrating the resulting quince juice. The quince extract containing abundant sugar, calcium, phosphorus and vitamin C with unique scent and organic acid can be mixed with antioxidant such as sorbic acid, chitosan or Paraben in a ratio of 1:1 or 1:2 to be used as a preservative of jam, syrup, gum, candies, beverage or liquors to promote the storage life and the safety of the foods.
Patent KR-20020041021-A (KR)
Inventor: HAN GYU SEOK
IPC: C21D8/12
Filed: 2000-11-25
Abstract: PURPOSE: A method is provided to manufacture a unidirectional electrical steel sheet with superior high magnetic flux density more economically by adding Al and N added in steelmaking process in a minimum quantity capable of forming an inhibitor required for causing second recrystallization. CONSTITUTION: The method for manufacturing a unidirectional electrical steel sheet with high magnetic flux density comprises the processes of hot rolling the slab after completely solid solution treating the AlN deposited by reheating a slab comprising 2.0 to 4.0 wt.% of Si, 0.0060 to 0.030 wt.% of acid soluble Al, 0.0030 wt.% or less of N, 0.025 to 0.060 wt.% of C, 0.32 wt.% or less of Mn, 0.02 to 0.1 wt.% of Ni, 0.02 to 0.1 wt.% of Cr, 0.007 wt.% or less of S and a balance of Fe and other inevitable impurities in the temperature range which is between 1000 to 1200 deg.C, and above a theoretic solid solution temperature of AlN formed by reacting Al and N added to steelmaking process; re-solid solution treating AlN deposits produced during hot rolling by heating the hot rolled steel sheet to a temperature of the theoretic solid solution temperature of AlN added in the steelmaking process or more again; annealing the hot rolled steel sheet so that an inhibitor of uniformed AlN is finely deposited by rapidly cooling the resulting steel sheet in the temperature range of 800 to 1000 after slowly cooling the heated steel sheet to a temperature of 800 to 1000 deg.C; cold rolling the resulting steel sheet to a thickness of 0.20 to 0.35 mm using one time of cold rolling process or two times of cold rolling processes including intermediate annealing after pickling the annealed steel sheet; reinforcing the inhibitor by simultaneously performing decarburization and nitriding on the cold rolled steel sheet at a temperature of 800 to 950 deg.C for 180 seconds or more under a mixed gas atmosphere of hydrogen and nitrogen having a dew point of 40 to 70 deg.C and containing nitrogen ions, thereby forming fine AlN; and performing finishing high temperature annealing on the resulting material after coating an annealing separating agent having a principal constituent of MgO on the decarburized and nitrided steel sheet.
Patent KR-20020041944-A (KR)
Title: Device for keeping oil-height in compressor
Inventor: JANG YEONG IL
IPC: F04C18/02
Filed: 2000-11-29
Abstract: PURPOSE: A device for keeping oil level of compressor is provided to keep oil level in the compressor constant. CONSTITUTION: A device includes an oil tank(10); a pipe(20); and an elastic body(30). The oil tank is placed separately from a casing(1). The pipe fluidically connects parts of the casing and the oil tank storing oil. The elastic body is placed under the oil tank to change height of the oil tank according to weight of the oil tank. If oil level in the casing is over/under optimum oil level(H), oil moves from/to the casing to/from the oil tank, respectively. The elastic body changes the height of the oil tank accordingly. As the height of the oil tank is changed, oil moves again. This process continues until oil level in the casing reaches the optimum oil level.
Patent KR-20020044884-A (KR)
Title: Raw Water Purification and Treatment System For Aquaculture
Inventor: KIM MAN HO
IPC: A01K61/00
Filed: 2000-12-07
Abstract: PURPOSE: Provided is a system for purifying wastewater in a fish farm capable of removing harmful bacteria and soluble organic/inorganic matter contained in incoming water by gravity, buoyancy and absorption. Therefore, it prevents obstruction to breathing and disease by the absorption of a parasite and harmful bacteria in the gill as well as death of fishes by bacterial infection. CONSTITUTION: This waste water purifying apparatus for fish farm comprises: a basic water treatment body(100); a water inlet hole for introducing pretreated water into the basic water treatment body by a motor pump(102); a first gas mixing part(104) for mixing gas and bubble according to the pressure of the untreated water; an advanced water treatment apparatus(101) for settling fine solids contained in introduced water by gravity and absorbing fine solids and water-soluble protein in bubble; a second gas mixing part(105) for supplying gas and bubble to water; and a discharge pipe(107) for discharging water treated in the advanced water treatment apparatus to the outside.
Patent KR-20020045013-A (KR)
Title: Brake booster with silencer
Inventor: SONG SANG HO
IPC: B60T13/573
Filed: 2000-12-07
Abstract: PURPOSE: A brake booster having a sound insulating member for a vehicle is provided to stream air actively, and to shut off noise efficiently by modifying the sound insulating member in an air intake part of a valve body. CONSTITUTION: A sound insulating member is installed in an air intake part(63), and a through hole(91) and plural connecting holes(92) are formed in the planar sound insulating member to penetrate an input shaft(40) and to flow air. The diameter of the connecting hole is increased gradually from an air inlet part(92a) to an end(92b). Air is sucked actively with increasing the diameter of the air intake passage in actuating a brake booster. The diameter of the noise passage is decreased gradually, and noise is discharged from the large end to the small end of the connecting hole. Air suction is performed actively with increasing the diameter of the air inflow passage. Comfortableness is improved with reducing noise.
Patent KR-20020045469-A (KR)
Title: A method for instructing specification of propeller shaft to be mounted and a system thereof
Inventor: KONG JEONG SU
IPC: B62D65/00
Filed: 2000-12-11
Abstract: PURPOSE: A method and system for indicating an operational option of a propeller shaft is provided to conveniently check the operational option by alarming an optional code of the propeller shaft. CONSTITUTION: A system for indicating an operational option of a propeller shaft comprises a carrier(120) transferring a chassis; a rail(110) moved by having the carrier; a limit switch(130) deciding entrance of the carrier by being mounted on the rail; a photo sensor(140) deciding transmission of the carrier by being installed around the limit switch; an identification scanner(150) recognizing chassis identification by scanning a bar code(155); a data processor(100) processing data by receiving data form the sensing units; a monitor(160) displaying option by receiving from the data processor; and a speaker(170) outputting optional information by sound. Thereby, the system for indicating the operational option of the propeller shaft to conveniently checks the operational option by alarming the optional code.
Patent KR-20020046785-A (KR)
Title: Pharmaceutical Compositions for Reducing the Toxicity of Quinone-Type Compounds
Inventor: KANG HEUN SU
IPC: A61K31/19
Filed: 2000-12-15
Abstract: PURPOSE: A pharmaceutical composition containing pyruvic acid or a pharmaceutically acceptable salt thereof is provided which remarkably reduces cardiac toxicity and liver toxicity caused by anthracycline-anticancer drugs, acetaminophen, acetanilide or phenacetin. CONSTITUTION: The pharmaceutical composition contains a pharmaceutically effective amount of pyruvic acid or a pharmaceutically acceptable salt thereof; and a pharmaceutically acceptable excipient to reduce damage of heart tissue and live tissue by quinone-based drugs. The quinone-based drugs are anticancer drugs having an anthracycline basic structure selected from the group consisting of adriamycin, 4'-epi-adriamycin, 4'-methoxyadriamycin, 4'-deoxyadriamycin and idarubicin.
Patent KR-20020048734-A (KR)
Title: System for driving Warning Lamp of automobile
Inventor: KIM HWAN CHEOL
IPC: B60Q3/04
Filed: 2000-12-18
Abstract: PURPOSE: A system for operating a warning lamp is provided to control a warning lamp as installing a high and a low frequency passing filters to operate two warning lamps with an output terminal of ECU. CONSTITUTION: A system for operating a warning lamp consists of a system inspection part(14) having self-diagnosis performance deciding occurrence of an abnormal signal; ECU(Electronic Control Unit)(10) including an occurring part of high and low frequency(15) outputting in an output terminal or switching to ground as occurring the high frequency signal and low frequency signal selectively under the control of the system inspection part; a high frequency passing filter(30) installed in the front of a transistor operating a warning lamp; a warning lamp operation module having a first transistor(Q1) operated by the high frequency signal passing the high frequency passing filter and a second transistor(Q2) operated as inputting of the low frequency signal blocked by the high frequency passing filter. The warning lamp operation module is installed in the front of the second transistor operated by input of the low frequency signal, and includes a low frequency passing filter(40) contacted in the output terminal. The occurring part of the high and low frequency outputs the high and low frequency signals selectively with many pins to output the signal controlling many lights. A method for operating the warning lamp consists of a step for performing self-diagnosis deciding if the sensor signal is abnormal from many devices; a step for outputting the high and the low frequency signals selectively to operate the two warning lamps(H1,H2) with a terminal; a step for turning on the transistor as being processed the high and the low frequency signals through the filter in the warning lamp operation module; a step for turning on the warning lamp as being fed the power from an ignition switch(IGN). The system for operating the warning lamp operates two warning lamps with one output terminal of the ECU and the number of the pin used for operating the warning lamp of the ECU is reduced. The number of whole parts is reduced and the production cost is reduced.
Patent KR-20020054239-A (KR)
Title: A transformation method from SDL into CPN by data flow and self-loop analysis
Inventor: CHOI YEONG IL
IPC: H04L29/06
Filed: 2000-12-27
Abstract: PURPOSE: A method for converting protocol described in SDL(Specification and Description Language) into CPN(Colored Petri Nets) is provided to generate a protocol test array automatically in a CPN tool by processing a data flow and a self-loop in converting a protocol described in an SDL into a CPN. CONSTITUTION: A first process(201-202) inspects if a protocol described in an SDL is a state, a transition, or an input/output/condition. A second process(203-210) corresponds to the protocol to a place of a CPN in case the protocol is the state. A third process(214) corresponds the protocol to a transition of the CPN in case the protocol is the transition. A fourth process(211-213) corresponds the protocol to an input/output/condition place of the CPN in case the protocol is the input/output/condition.
Patent KR-20010076237-A (KR)
Title: Pigment colourants for the mass-colouring of synthetic materials
Inventor: ADAM JEAN-MARIE
IPC: C08L101/00
Filed: 2000-12-29
Abstract: PURPOSE: Provided is a new pigment coloring agent which is light fastness, has a heat resistance, produces a colored material having an excellent coloring strength, and exhibits excellent properties in all aspects. CONSTITUTION: The new pigment coloring agent has a structure of formula(1). (wherein R1 is a C1-6 alkyl, a C1-6 alkoxy or the like; R2 is hydrogen, a C1-6 alkyl, an acyl or the like; R3 is a C1-6 alkyl, a C1-6 alkoxy or the like; the ring A can be further substituted with-SO3-M+, wherein M+ is an cation; the rings B and C can be non-substituted, mono-substituted or poly-substituted with a halogen, hydroxide group, -SH, amino, C1-6 alkylamino or the like; the ring B can be substituted at 5- or 8-position with a group of formula(2)).
Patent KR-20020056599-A (KR)
Title: The apparatus and the method to control safety for the microwave lighting system
Inventor: JUN HYO SIK
IPC: H05B37/02
Filed: 2000-12-29
Abstract: PURPOSE: A safety control apparatus and a method of a microwave lighting system are provided to inhibit the lighting system from operating when an ordinary person checks or repairs it to avoid accident. CONSTITUTION: A safety control apparatus of a microwave lighting system comprises a case open detecting sensors(80), a secret key input part(90), and an on operation input part(95). The case open detecting sensors(80) detect whether the joint in the lighting system is disassembled or assembled to change parts of the lighting system or check or repair the inside of the lighting system. A controller(70) operates the lighting system only when a particular secret signal of the secret key input part(90) is inputted. The controller(70) includes a disassembly/assembly recording part for determining disassembly/assembly state, a system operating determination part for determining reoperation of the system, and an operation signal output part for outputting system operation signals.
Patent KR-20010022042-A (KR)
Title: Granular compacts, their production and use
IPC: C09B67/00
Filed: 1998-07-20
Abstract: Granular compacts (G) of a mixture of(A) at least one water-soluble dye or optical brightener, and(B) extender and, optionally,(C) at least one hydrophilic surfactant and/or(D) further additives, additionally containing(E) a dust-binding oil,are low-dust dry formulations of high bulk density which feature good dissolution, transportation and storage properties and are outstandingly suitable for the dyeing of the respective substrates.
Patent KR-20010022701-A (KR)
Title: 에너지 센서 피드백을 갖는 레이저가 조명되는 스테퍼 또는 스캐너
IPC: H01S3/225
Filed: 1998-07-31
Abstract: 마스크(36) 근처의 노출 시스템내에 위치된 제 1 광 강도 검출기(44) 및 레이저(12)의 출력부 근처에 위치된 제2 광 강도 검출기(46)를 구비한 스테퍼(20) 또는 스캐너와 같은 레이저가 조명되는 웨이퍼 노출 시스템. 피드백 제어 시스템은 상기 검출기중 적어도 하나에 의해 검출된 신호에 근거하여 레이저의 출력을 제어한다. 피드백 제어 시스템은 버스트 모드에서 동작하는 레이저에 마스크에서의 요구되는 강도를 가진 광 펄스를 제공하기 위해 레이저 방전 전압을 제어하기 위해 사용되는 알고리즘으로 프로그래밍된 프로세서를 포함한다. 상기 알고리즘은 적어도 다음의 파라미터를 사용한다; 이전에 측정된 펄스 에너지, 계산된 에너지 에러, 계산된 선량 에러, 전압을 갖는 펄스 에너지의 변화율에 대한 값, 및 적어도 하나의 기준 전압. 바람직한 실시예에서, 알고리즘은 레이저의 출력이 소정 범위내에서 유지되도록 하기 위해 레이저의 출력부에서 피드백 제어를 제공하여 광 강도 검출기를 사용하도록 마스크 근처에 위치된 광 강도 검출기로 측정된 펄스 에너지를 사용한다.
Patent KR-20010023348-A (KR)
IPC: H01G9/028
Filed: 1999-07-05
Abstract: 본 발명은 다공질로서 판 작용을 하는 금속의 유전체 피막 위에, 티오펜 골격, 이소티아나프텐 골격, 피롤 골격, 퓨란 골격 및 아닐린 골격 중 선택된 적어도 1종의 반복된 단위를 가진 피브릴 구조를 갖는 중합체로 이루어진 고체전해질층을 형성한 전극을 갖는 고체전해 콘덴서, 그의 제조방법, 단량체와 산화제를 계면에서 화학적 산화중합시켜 얻는 고도전성중합체와 그의 제조방법에 관한 것이다.