baber/WOPTO huggingface dataset:
Patent KR-20010068498-A (KR)
Title: Write power control method for optical recording and reproducting appratus
Inventor: CHO BOK HYEON
IPC: G11B7/125
Filed: 2000-01-06
Abstract: PURPOSE: A recording control method of optical recording regeneration apparatus is provided to prevent deterioration of recording quality and to improve correctness of OPC result by recording data at a disk for recording detecting optimal laser recording power which reflected effect by component of rotation. CONSTITUTION: It is judged as to whether a previous recording power stored in a non-volatile memory is proper to be used as a present recording power according to maker code and recording speed to be read in the first stage(S2,S3,S4). The stored recording power is set up as a reference recording power if the judgment result of the first stage says proper, a default power is set up as a reference recording power if not proper in second stage(S5,S6). A B-level and a beta value is measured and corrected making a test recording at the disk using the reference recording power if motion of the second stage is completed in the third stage(S7,S8.S9). It is judged as to whether a calculated value exists in the power area executed recording test after calculating the optimal recording power and reference B-level if motion of the third stage is completed in the fourth stage(S10,S11). If it does not exist as result of the fourth stage, it is moved to a next OPC(optimum power control) test area and executes motion of the third stage repeatedly using the recording power calculated(S12,S13). The recording power calculated is stored in non-volatile memory and PCA counter area if exist as result of the fourth stage in the sixth stage(S14,S15).
Patent KR-20010081706-A (KR)
Title: Apparatus for generating y-address in graphic memory
Inventor: JANG GYEONG HUN
IPC: G06F12/02
Filed: 2000-02-18
Abstract: PURPOSE: A Y_address generator in a graphic memory is provided to increase the processing speed of a system by generating a normal_Y_address_enable signal(YSE) and a redundancy_Y_address_enable signal(YRE), by controlling a driver, thereby removing a delay factor generated from a signal transmission. CONSTITUTION: The first and the second input buffer unit(10a,10b) respectively buffer an external address signal(Ext_ADDR)£0:i| and input data(DI)£0:j|. The first and the second latch unit(20a,20b) latch an output of each input buffer unit(10a,10b). A counter(30) counts the output of the first latch unit(20a). A data signal generation unit(40) outputs the output of the second latch unit(20b). A free-decoder unit(50) decodes a data signal(cam)£0:7| of the data signal generation unit(40). An address comparison unit(60) compares the data signal with a redundancy_address signal(cra)£0:2|. A delay unit(70) delays a normal_Y_address_generation signal(YSEI). A driver(80) outputs a delay normal_selection signal(YSEOD). A Y_decoder unit(90) decodes outputs(RYSID,YSEOD) of the driver(80).
Patent KR-20010084620-A (KR)
Inventor: BAE YOUNG DON
IPC: F25B21/02
Filed: 2000-02-28
Abstract: PURPOSE: A cooling unit using a Peltier element is provided to flow fluid smoothly without resistance against the fluid flow by mounting heat exchanging fins at the inflow side of fluid more tightly than heat exchanging fins of the other outflow side. CONSTITUTION: A cooling unit using a Peltier element consists of: a Peltier element(110) having a surface radiating heat and the other surface absorbing the heat when an electric current is supplied; a couple of heat exchangers(121,125) contacted closely to the heat radiating surface and the heat absorbing surface of the Peltier element, having a distance between the center of the Peltier element and the opposite direction of fluid flow, different from a distance toward the fluid flow direction; and a couple of connecting members(150) positioned between the heat exchangers, contacted with both surfaces vertical to the heat radiating surface and the heat absorbing surface of the Peltier element respectively to support the Peltier element. Articles to be refrigerated, including vegetables, fruits and food are heat-exchanged in the second heat exchanger(125) and refrigerated at a specific temperature. Then, the heat absorbed in the second heat exchanger is radiated through the first heat exchanger(121). A refrigerator is run by the repeated method. To enhance the refrigerating and radiating efficiency with forced rapid flow of fluid, a first or a second fan is mounted on a side of the first and the second heat exchanger.
Patent KR-20000030509-A (KR)
Inventor: SHIN MYUNG KON
IPC: C07D311/00
Filed: 2000-03-04
Abstract: PURPOSE: Provided is a process for producing water soluble isoflavone which is inexpensive and soluble by using micro capsule. CONSTITUTION: The process comprises following the steps of: melting a water soluble material in the water at temperature of 30-80°C, wherein the water soluble material is 1-20w/w of isoflavone amount; preparing a water soluble coating liquid; melting an oil soluble isoflavone by using a 40-95% of ethanol solution; adding an emulsion of 1%-100%(w/w) of isoflavone in the water soluble coating liquid and melted oil soluble isoflavone; mixing the material and removing an ethanol to prepare a mixture liquid; transporting the mixture liquid to pressurized homogeneous machine under the pressure of 30-300Kg/cm¬2 to prepare an emulsion consisted of water soluble coating liquid, emulsifier and isoflavone; drying the emulsion by using a dryer, followed by micro capsulizing the isoflavone by using the water soluble material to prepare a powdered isoflavone. The water soluble material is selected from the group consisting of a glucose, sucrose, maltose, lactose, invert sugar, dextrin, gelatin, modified starch and sodium casein.
Patent KR-20010091258-A (KR)
Title: Safe System using a fingerprint identification and the method of use thereof
Inventor: AHN HEON SIK
IPC: E05B49/00
Filed: 2000-03-14
Abstract: PURPOSE: A safe system using fingerprint identification and a method for using the same are provided to lock or unlock a safe by using a fingerprint identification method. CONSTITUTION: A key pad(14) sets up a function input mode. A controller(10) generates a control signal according to an input signal of the key pad(14). A display portion(12) displays states of various modes according to the control signal. A coin identifier(16) outputs an identification signal to the controller(10) when a coin is put. A bill identifier(18) outputs an identification signal to the controller(10) when a bill is put. A fingerprint input portion(22) outputs an identification signal to the controller(10) according to a user's fingerprint. A fingerprint data storage portion(24) stores fingerprint data from the fingerprint input portion(22). A data storage portion(26) stores data inputted through the key pad(14) or data processed in the controller(10). A door lock release signal generator(20) generates a release signal for releasing a door lock.
Patent KR-20010091286-A (KR)
Title: Fibers having cooling effect by light reflective function
Inventor: SEO DONG SEONG
IPC: D06M11/00
Filed: 2000-03-14
Abstract: PURPOSE: A fiber containing zinc magnesium titanate(ZMT) is provided, which is characterized by having excellent frigid effect owing to reflecting effectively 290-400nm of ultraviolet light in the range of ultraviolet light B, A. CONSTITUTION: The fiber is obtained by a process containing the steps of: sintering complex oxide comprised of zinc oxide, magnesium oxide and titanium dioxide in a molar ratio of 1:1:1 at 900-1300deg.C for 1-5hours to produce zinc magnesium titanate(ZMT); and then making the fabric containing 5-10weight of zinc magnesium titanate(ZMT) based on the fiber.
Patent KR-20000049650-A (KR)
Inventor: LEE SANG SIK
IPC: H01L21/66
Filed: 2000-04-20
Abstract: PURPOSE: An apparatus for testing a semiconductor device is provided to improve productivity and durability for automatization by preventing an intermediate board and a socket from being broken by pressing power. CONSTITUTION: In an apparatus for testing a semiconductor device in which a unit element socket(8) is connected to a main board(1) of a personal computer(PC) through an intermediate board and the semiconductor device to test is inserted into the unit element socket, the computer main board in which a memory module socket is eliminated and a connector pin(2) is mounted, is fixed to the PC supporting element(3) so that a back side of the main board faces upward. The intermediate board is electrically connected on the connector(4) and a receptacle(10) is formed on the intermediate board while a plurality of unit element sockets and the unit element socket pin(9) are inserted into the receptacle. A unit element socket supporting element(11) having a plurality of socket holes(11) is disposed on the intermediate board, so that the intermediate board is fixed and supported in the socket supporting element, and supports the unit element socket which is inserted into the receptacle of the intermediate board through the socket hole.
Patent KR-20010097313-A (KR)
Title: 액정밀봉장치
Filed: 2000-04-21
Abstract: (과제) 액정주입공(21a)을 주입하기 위한 밀봉재료(19a)를 다수의 액정셀(21)의 밀봉영역에 동시에 공급하는 신규인 장치를 제공한다. 
     (해결수단) 다수의 액정셀의 밀봉영역의 배치에 겸하여 배치되고, 밀봉재료를 모아두고 있는 용기(45)로부터 대응하는 액정셀의 밀봉영역에 밀봉재료를 전사하기 위한 다수의 핀(41)을 구비한다. 이들 다수의 핀을 일체로 밀봉영역이 위치하는 것으로 되는 위치 및 용기간에서 왕복운동시키기 위한 왕복운동기구(43)를 구비한다. 다수의 핀 각각을 밀봉영역에 밀봉재료를 부착시킬 수 있는 설계상 정한 위치를 중심으로 하여 상하방향으로 미동시키는 상하방향 미동기구(49)와, 이 설계상 정한 위치를 중심으로 하여 수평방향으로 미동시키는 수평방향 미동기구(51)를 구비한다.
Patent KR-20010100479-A (KR)
Inventor: MAENG WAN HO
Filed: 2000-05-02
Abstract: 본 발명은 온라인 상에서의 주식공모 대행 컨설팅을 제공하는 방법 및 시스템에 관한 것이다. 
     잘 알려진 바와 같이, 근래 컴퓨터의 보급이 확산되면서, 정보의 중요성이 새롭게 인식됨에 따라 기관, 학교, 기업 및 각 개인 간에도 통신망을 통하여 정보의 교환이 활발히 이루어지고 있다. 더욱이 그 정보 교환의 범위를 전세계로 확장한 인터넷의 경우, 그 이용자 수는 폭발적으로 증가하고 있다, 인터넷에서 제공되는 서비스는 정보검색, 정보제공, 전자상거래 등 수많은 분야에서 다양한 아이템을 서비스하고 있으며, 이러한 서비스는 글자기반의 정보, 그림, 소리 또는 움직이는 영상정보로 전송되고 있다. 
     전자상거래는 근래 새로운 사업영역으로 확장되고 있는 추세이며, 이는 사용자에게 실체의 물건을 판매하는 것과 가공된 지식정보를 판매하는 등의 사업이 있다. 본 발명은 기존의 실체의 물건을 판매하거나 가공된 지식정보를 판매하는 전자상거래 개념과 전혀 다른 새로운 개념의 온라인 거래를 창출하고자 통상의.........를 탈피하여 인터넷 상에서 .......를 실시하는 것이다.
Patent KR-20010102802-A (KR)
Inventor: LEE JAE HEUM
Filed: 2000-05-08
Abstract: 본 발명은, 온라인 실시간 경매방식으로서, 비지니스 사업 아이디어에 정보시스템이 결합한 형태로서 비지니스 모델화, 사이버 경매진행자가 진행을 하는 프로세서 모델화, 실시간 경매와 그에 따른 신속한 DB의 갱신을 요하는 테이터 모델화를 이용함으로써 더욱 생동감있고 안정된 경매장의 분위기를 만드는데 목적이 있다. 
     본 발명은, 이용자가 경매 요청을 한 물건을 특정일 특정시간에 경매를 한다고 공고하는 제 1단계와, 상기 제 1단계에서, 정해진 시간이 되면, GUI (Graphical User Interface) 환경의 온라인 경매방을 생성하여 온라인 실시간 경매가 이루어지는 제 2단계와, 상기 제 2단계에서 정해진 시간(약2-3분)간 해당 물건에 대하여 사이버 경매진행자의 도움을 받아 경매에 참여하고 바로 낙찰상황을 확인하는 제 3단계와, 상기 제 2단계에서 구매자의 지불수단으로 정해진 마일리지나 이코인 신용카드 현금 입금 내역 등이 사전 완비됨으로써 매매된 물품의 인도를 거부할 수 없게 하는 제 4단계 및 허위경매의 차단을 통해 공신력과 업체에 대한 신뢰가 쌓일 수 있게 하는 제 5단계를 포함한 온라인 실시간경매방식이 제공된다.
Patent KR-20010104112-A (KR)
Inventor: LEE SHIN HEE
Filed: 2000-05-12
Abstract: 본 발명은 킬레이트 착 화합물을 형성하는 것에 의해 기존의 키틴, 키토산이 가지는 항균, 살균효과를 더욱 향상시킨 필터를 제조하는 것을 목적으로 하며, 또한 안전하면서도 복잡한 작업을 하지 않고 감염원인 세균이나 곰팡이 등을 살균 가능한 살균 필터를 제공하는 것을 목적으로 한다. 키토산 및 키틴을 주원료로 하여 이들을 킬레이트 착 화합물을 형성하는 것에 의해 항균, 살균효과를 더욱 향상시킨 필터 제조가 가능하여 에어콘, 공기청정기, 온풍기, 송풍기, 정수기, 방독면 등의 필터 등 포집한 세균, 곰팡이 그리고 생·화학전 발생 시 미생물 등의 살균 효과를 가지는 살균 필터를 제조할 수 있다.
Patent KR-20020018203-A (KR)
Title: A Method for Rental and Operating Virtual Office on the Internet
Inventor: JEUN IG SUNG
Filed: 2000-05-22
Abstract: PURPOSE: A method for leasing and managing a virtual office on the Internet is provided to enable staves to process all businesses safely and rapidly in a virtual space by equipping all units and information necessary for a business in the virtual space on the Internet and to enable each company to share information with other companies and to process a business linked with the companies without an additional effort. CONSTITUTION: First of all, a lessor constructs a virtual office system for processing a business of a lessee company in the virtual space on the Internet for renting and managing a virtual office(S10). A lessee company is selected by collecting companies which want to dwell to the constructed virtual office(S20). A business environment of the virtual office is set adapted to the selected lessee company(S30). The lessee company performs a business through the virtual office having the business environment(S40). Using of the virtual office of the lessee company is terminated according as a contract term between the lessor and the lessee company is expired(S50).
Patent KR-20020000693-A (KR)
Inventor: KIM JONG HEON
IPC: H01L23/48
Filed: 2000-06-28
Abstract: PURPOSE: A wafer level package is provided to control a crack on a solder ball, by making a metal wire supported by an upper insulation layer and by mounting the solder ball on the upper end of the metal wire, so that intensity supporting the metal wire is increased and a thick upper insulation layer absorbs thermal stress applied to the solder ball. CONSTITUTION: Bond pads(11) are formed on the surface of a semiconductor chip. A lower insulation layer(20) is applied on the surface of the semiconductor chip to expose the bond pads. Metal patterns(30) are evaporated on the lower insulation layer. One end of the metal patterns are connected to the bond pads and a bonding land is formed at the other end of the metal patterns. A lower end of an S-shaped metal wire(40) is bonded to the bonding land of the metal pattern. An upper insulation layer(50) having a low elastic coefficient is formed on the lower insulation layer to expose only the upper end of the metal wire. A solder ball(80) is mounted on the upper end of the metal wire exposed from the upper insulation layer.
Patent KR-20020007828-A (KR)
Inventor: YOO SEON JAE
IPC: F24F13/08
Filed: 2000-07-19
Abstract: PURPOSE: A blower unit of an air conditioner is provided to improve heat exchange efficiency by discharging air evenly through upper and lower parts of blades in a blower wheel with a guide member. CONSTITUTION: A blower unit for an air conditioner is composed of upper and lower cases(26a); a blower wheel(24) contained in upper and lower cases; and a motor(36) driving the blower wheel. The blower wheel consists of a body(244) having a domed hub(242), plural blades(248) arranged circumferentially in the body; a connecting member(249) fixing ends of blades, and a guide member(300) extended upward to guide air in the upper parts of the blades. The curvature of the guide member is formed to be equal to the curvature of the hub, and air is discharged stably. The blower motor is rotated with turning on the air conditioner or the heater, and air is moved in the blower unit according to turn of the blower wheel. Heat exchange efficiency is improved with blowing actively and evenly in upper and lower parts of blades.
Patent KR-20000063773-A (KR)
Inventor: SEO MIN CHUL
IPC: H04N7/14
Filed: 2000-08-02
Abstract: PURPOSE: A picture storage system is connected to a wireless network to select objects with a built-in compact camera and to store real-time moving pictures or still images in a main computer, so that users can play, store, and edit the data. CONSTITUTION: A picture storage system is connected to a wireless network(2) within a phone terminal(4) of an IMT-2000, using a key pad(9). After selecting an object to be stored by a compact camera(13), a file name is assigned. Pressing a start button leads to digitalize video signals and voice signals through an encoder(11). The digitalized signals are stored in a main computer(1) through a transceiving circuit(5), suitable for a protocol in a controller(6). A desired file is selected, and then the stored data are played on the phone terminal through a LCD(liquid crystal display)(7) and a speaker(8).
Patent KR-20020015805-A (KR)
Title: Extracting process of highly purified natural rutin from buckwheat
Inventor: KIM DONG YEONG
IPC: A61P9/12
Filed: 2000-08-23
Abstract: PURPOSE: Provided is a method for extracting high purity natural rutin from buckwheat. The rutin is a bioprobe represented by the formula(1) and contained in buckwheat in a small amount. The buckwheat is useful for the prevention and treatment of hypertension. CONSTITUTION: The extraction method comprises the steps of: adding 5-10 part by weight of 50% acetone solution or 50% ethanol solution to 1 part by weight of dried buckwheat then followed by refluxing them at 80 deg.C for 1-2 hours, filtering or centrifuging and concentrating them to obtain rutin extract; filling the rutin extract to porous adsorption resin then washing it with water and 20% ethanol solution; adding 3-5 part by weight of 30% ethanol solution thereto to elute it then concentrating the eluate under reduced pressure to obtain solids; and adding rutin solids to 5-10 part by weight of water of 60-80 deg.C to dissolve soluble components; and leaving it at 4-10 deg.C to recrystallize it.
Patent KR-20020018307-A (KR)
Title: Method and apparatus for controlling horizontal position in a monitor
Inventor: LEE BONG SUN
IPC: H04N3/227
Filed: 2000-09-01
Abstract: PURPOSE: An apparatus and a method for adjusting the horizontal position of an image display device are provided to effectively adjust the horizontal position using simple and cheap circuits. CONSTITUTION: An apparatus for adjusting the horizontal position of an image display device includes a comparison circuit(300), a horizontal position correction circuit(310), and a deflection circuit(320). The comparison circuit detects a point where a horizontal flyback pulse(110) and an RGB video signal(100) intersect to each other, and outputs an intersection signal. The horizontal correction circuit calculates the average value of the first horizontal position data and the second horizontal position data corresponding to the intersection signal, and outputs the average value as horizontal position correction data. The deflection circuit adjust the horizontal position to place an image at the center of a screen using the horizontal position correction data.
Patent KR-20010035007-A (KR)
Title: A process for producing ozone-containing sterilizing water and An apparatus used therefor
Inventor: KIM SE HAM
IPC: C02F1/78
Filed: 2000-09-06
Abstract: PURPOSE: A manufacturing method of ozone-containing sterilizing water is provided, which can continuously manufacture ozone-containing sterilizing water that is useful in various fields such as sterilization and wash by a simple method of using two compartments (15a,15b) alternately. CONSTITUTION: The method comprises the followings: (i) ozone generation step from an ozone generator (5); (ii) preparing step of an air bubble mixture of raw water and ozone by feeding ozone through a valve (7a) into an injector (25) in which ozone is induced by reduced pressure and raw water and ozone are mixed; (iii) a feeding step for feeding the air bubble mixture to one of two compartments (15a,15b) of a pressurized tank (20) that has a piston member (22); (iv) a forming step of ozone water by keeping the air bubble mixture in the compartment at a set pressure for a time; and (v) switching and repeating step of step (iv) for manufacturing ozone water continuously by switching the two compartments (15a,15b) alternately.
Patent KR-20010030291-A (KR)
Title: Liquid-crystal display with scanner
Inventor: OKUMURA FUJIO
IPC: H04N1/028
Filed: 2000-09-06
Abstract: PURPOSE: To realize a module including a scanner, without impairing the thinness of a liquid crystal module by supporting part or all of the light emitted from a light source to an image sensor element, when a scanner is used. CONSTITUTION: This display combines a liquid crystal display part obtained by combining a cold-cathode tube 1, a diffusion plate 2 and a transmission type liquid crystal panel 3 with a reading part consisting of an image sensor element 5, a roller 6 and a motor 7 driving the roller and houses them in a housing 9 provided with a slit 8. A light source is arranged directly above the image sensor. For instance, light from the cold-cathode tube illuminates the panel 3 uniformly, and part of this light is made incident on the element 5 provided at the edge of the plate 2. Then, the light source, the element 5 and a fiber array plate(FAP) result in being arranged in a straight line.
Patent KR-20020022923-A (KR)
Title: Method for Database of a Load Balancing Equipment and Its System
Inventor: BAE SEONG HAN
IPC: G06F17/40
Filed: 2000-09-21
Abstract: PURPOSE: A method and a system for configuring a database of load balancing are provided to realize a high performance and high operation by configuring a database for managing the connection and session information of a load balancing in a proper way. CONSTITUTION: The identifier-address conversion module(11) plays a role of turning over the inputted identifier to a new information allocating space and turning over the previously set address of storage. The identifier combines and classifies the Internet address of the user connection, the connection information and the user information. The identifier-address conversion module returns a defined address value according to the information such as a define method of identifier, a number of real server, a size of storage, a unit size of group management, and so on by being operated with a combination of such as a hashing algorithm. An identifier information connection space(12) is classified by the classifier, stores the information of each connection and connection group and manages the connection to an information allocation space(13). The information allocation space manages the real storage as a buffer pool in order to efficiently manage the storage space. An identifier information recovery block(14) plays a role of recovering the identifier information according to the operation mode of database and the identifier-address conversion module.
Patent KR-20020024839-A (KR)
Title: A system and method for registing/rating song using mobile phone
Inventor: KIM YONG HUI
IPC: H04W4/00
Filed: 2000-09-27
Abstract: PURPOSE: A system for registering/evaluating songs using a cellular phone is provided to record songs through the cellular phone, and to convert recorded voice files into digitalized zip files to store the converted files in a song DB through a web server, so as to open a song festival online by give marks by many users online. CONSTITUTION: An ARS(4) is connected with a cellular phone(1) or a general telephone(2) through a wire or wireless telephone network. A song storage(3) temporarily stores voice signals. An accompaniment playback unit(5) transmits accompaniment signals to the ARS(4). An accompaniment DB(6) stores accompaniment data. A UMS(Unified Messaging System) server(7) enables data interworking with the ARS(4). A converter/compressor(8) converts voice data stored in the song storage(3) into digitalized zip files. A web server(10) is connected to the converter/compressor(8). An application number provider(9) issues and gives an application number. A song DB(11) stores the digitalized zip files. An evaluation module(13) gives marks for each song file, and arranges song lists according to the marks. A member DB(12) stores member information.
Patent KR-20020027685-A (KR)
Title: Stator-iron core of induction motor
Inventor: MIN BYEONG UK
IPC: H02K15/02
Filed: 2000-10-04
Abstract: PURPOSE: A stator core of an induction motor is provided to improve the power-factor and efficiency of the induction motor by suppressing the magnetomotive force drop of the induction motor operated in a magnetic saturation region. CONSTITUTION: The stator core is made up of a plurality of electrical sheets. Each of the electrical sheets has a thickness of t and is comprised of a yoke unit(21) and a tooth shape unit(22) provided with a multiplicity of extrusions(22a) toward the center of internal of the yoke unit(21). The permeability of the yoke unit(21) is different to that of the tooth shape unit(22). A winding on the extrusions(22a) is connected to the power source. A rotor is inserted into a hole(20a) provided on the center of a stator(20) and rotates.