baber/WOPTO huggingface dataset:
Patent KR-20010084006-A (KR)
Title: A method for coloring polymer materials with green tea
Inventor: KIM JIN KUK
IPC: C09C3/00
Filed: 2000-02-23
Abstract: PURPOSE: Provided is a method for coloring polymer materials using green tea leaves smashed finely. The polymer materials colored by the natural coloring matter of green tea leaves has the advantages of such as harmless of human, no-decoloration and no-discoloration by heat resistance, decay resistance and chemical resistance. CONSTITUTION: The method proceeds to such as follows: smashing the green tea leaves with a size of 75μm; and mixing the smashed green tea leaves with polymer resin with 0.1 % (wt.).
Patent KR-20010088132-A (KR)
Title: Facsimile device having a function of security of received data
Inventor: HONG SEUNG UK
IPC: H04N1/387
Filed: 2000-03-10
Abstract: PURPOSE: A facsimile device with a received data security function and a printing method thereof are provided to be capable of causing a corresponding receiver to easily receive received data by printing the index information of the received data on a transparent treated part of a sealed paper. CONSTITUTION: Index information read from received data are stored in an index information storage part(51). The received data are temporarily stored in a received data storage part(52). Input data are printed on a sealed paper by a printer(2). A controller(55) reads the index information from the received data to rotate the information by a predetermined angle for storing it in the index information storage part(51), and reads the stored received data and the stored index data for every line to synthesize and print the two kinds of data.
Patent KR-20010091206-A (KR)
Title: Method for producing popular songs using Internet
Inventor: CHOI JUNG HO
IPC: G06F17/50
Filed: 2000-03-14
Abstract: PURPOSE: A method for writing songs using the Internet is provided so that a user can develop his taste in writing words and music through the Internet, regardless of the possession of a special knowledge of a music field. CONSTITUTION: If a user accesses a web site(http://www.CyberPD.net), a main screen is output(S10). A song writing corner screen is linked on the main screen according to the user's request(S20). If a relevant screen to write words is linked on the song writing corner according to the user's request(S30), the web site receives words from the user, and stores and displays them(S35). In case that a relevant screen to write music is linked on the song writing corner according to the user's request(S40), the web site receives music for selected words, stores and displays it(S45). If the user is linked to a relevant screen on the song writing corner according to his song request(S50), the web site receives, stores and displays a song for a selected music(S55). In case that a relevant screen is linked on the song writing corner according to the user's impression request(S60), the web site compresses a file for a selected music and transmits it(S65). If a relevant screen is linked on the song writing corner according to the user's evaluation request(S70), the web site receives and stores evaluation items for a selected music, and displays them in the statistics(S75).
Patent KR-20000030785-A (KR)
Inventor: JANG GEU TAE
IPC: A23K1/16
Filed: 2000-03-16
Abstract: PURPOSE: A feed & feeding imprinting method for high quality meat is provided, which is characterized in that an effective amount of amino complex consisting of 3 kinds of amino acid is applied to just delivered calf for high quality meat. CONSTITUTION: In the feed & feeding imprinting method for high quality meat, the amino acid consisting of three kinds of amino acid complexes, K1(Gln), K2(Ser), and K3(Val) at a ratio of 1: 1: 1 is mixed with beestings for 10 days just after birth. Dosage of the amino acid for oral administration is 300 mg each, and the amino acid is taken three times a day. The amino acid complexes are selected from the group of consisting of Ala, Cys, Asp, Glu, Phe, Gly, His, Iis, Lys, Leu, Met, Asn, Pro, Glu, Arg, Ser, Val, Trp, and Tyr.
Patent KR-20010094460-A (KR)
Title: Power transmission system of special purpose vehicle
Inventor: YOO BYONG SEOP
IPC: B60K17/28
Filed: 2000-03-30
Abstract: PURPOSE: A power transmission system for a trailer is provided to drive a working element speedily by a PTO(Power Take Off) additionally mounted to a transmission and simultaneously move a vehicle slowly, thereby carrying out a predetermined work smoothly. CONSTITUTION: A power transmission system for a trailer includes a P.T.O(Power Take Off;6) mounted to a transmission(3), a working element driving source(8) mounted to an output shaft(7) of the P.T.O, and a propulsive shaft driving element(9) to be driven by the working element driving source when the transmission is in the neutral stage, wherein the propulsive shaft driving element is mounted with a ring gear(10) on a propulsive shaft(4), the vehicle body is mounted with an actuator(11) for a pneumatic or hydraulic motor, the actuator is formed with a spline(12) on a shaft thereof to be fitted with a sleeve(13), the sleeve is mounted with a pinion(14) at a front end and supports an end of a lever(15) by a pin(16), and a plunger(18) connected with the other end of the lever and mounted with a spring(19) to move back and forth by a solenoid coil(17).
Patent KR-20010007678-A (KR)
Inventor: LIM HYEONG YEOP
IPC: G08C19/00
Filed: 2000-03-31
Abstract: PURPOSE: A system for checking a gauge by a digital camera and an automatic identification program is provided to gain the accurate processing result by making a film of the numerical value of the gauge with a digital technique and by identifying and coding the filmed number. CONSTITUTION: A system for checking a gauge by a digital camera and an automatic identification program includes a gauge indicating portion(1), a number(3) and a bar-code(2). On the existing gauge the bar-code(2) is sticked, in which the receptive value as a receptive value address and the peculiar number of the gauge is input. The number(3) of the gauge indicating portion(1) and the bar-code(2) are accepted as an image and the image is identified and analyzed by using the image identifying program and it becomes data.
Patent KR-20000037088-A (KR)
Inventor: KIM HYEONG JO
IPC: B28B1/08
Filed: 2000-04-07
Abstract: PURPOSE: A vibrator of metal mold for molding a concrete is provided to minimize interference by a vibration generated from a vibration generator and to prevent a damage in a combining portion at the same time. CONSTITUTION: A transferring bar(36) is located on a upper side of a vibrating plate(24) by a wheel(35) rotated on a rail(34), and a vibrator of metal mold for molding a concrete is expanded by supplying air into an inside of an air spring bag(23). A fixing pin(33) is inserted inside a hole formed in a lower face of a metal mold(M) by lifting the vibrating plate(24) according to the expansion of the air spring bag(23). The metal mold is maintained a fixed state. Each vibrating plate(24) is lifted at the same height by lifting sliding members(29)(30) inside slide blocks(31)(32) combined inside a pillar(21). When an appropriate concrete is inserted inside a cavity(C) formed inside the metal mold(M) with a separated inserting device of concrete, a vibration generator of high frequency(26) and vibration generators of low frequency(27)(28) generate a high frequency over 6000rpm and a low frequency of 3200-3800rpm. A vibration is directly transferred to the metal mold(M) by vibrating the vibrating plate(24) with the frequencies. The concrete filled inside the cavity(C) is hardened.
Patent KR-20000049588-A (KR)
Title: Magic banner
Inventor: MUN UI BAE
Filed: 2000-04-14
Abstract: PURPOSE: A magic banner is provided to magnify advertising efficiency by moving contents of the banner out of a screen or transforming the contents into various types with sound effects, so that users can have interests in advertisements. CONSTITUTION: Contents(characters, words, various screens) of a magic banner are moved out of a screen. Configured contents out of the banner are not distorted even when the contents of the banner are moved. The contents of the banner move in screen blanks or downside of characters and pictures. The characters and the pictures are transparent even when the contents of the banner move in upper side of the characters and the pictures. Sound effects and detailed voice descriptions of the banner are heard. Various stories are inserted into the banner. Advertisements are advertised throughout the screen.
Patent KR-20010097302-A (KR)
Title: 테이프 피더
Inventor: CHOI HYEOK GYU
IPC: H05K13/02
Filed: 2000-04-21
Abstract: 본 발명은 테이프 피더에 관한 것으로, 칩의 이송시 테이프로부터 이탈되는 등의 에러를 방지하며, 칩을 정확한 픽업위치로 이송시킬 수 있도록 한 것이다. 본 발명 테이프 피더는, 베이스판에는 구동모터와 연결되어 양방향으로 회전되는 웜기어가 설치되며, 웜기어에는 섹터기어가 치합되어 일정 궤적내에서 회전되고, 섹터기어의 중앙부에는 안내레버가 연결 및 안내레버에는 전진레버가 연결되며, 전진레버의 선단부는 테이프 이송기어에 연결되는 한편, 테이프 이송기어와 치합되는 이송부재가 설치되고, 베이스판에는 이송부재의 이동구간을 규제하는 스토퍼 및 전진기어의 역회전을 막아주는 역전방지부재가 설치된다. 이와 같이 구성된 본 발명에 따르면, 웜기어의 회전력은 섹터기어, 안내레버 및 전진레버를 통해 이송부재에 전달되며, 이송부재는 전진기어를 1피치씩 회전시켜 칩 이송용 테이프를 이송시킴으로써 칩을 픽업 위치로 이송시키게 되는데, 웜기어의 특성에 의해 미세 조절이 가능해져 칩을 정확한 픽업 위치로 이송시킬 수 있으며, 또한, 이송부재가 전진기어의 치와 치사이의 골에 진입되는 순간 충격이 발생되지 않으므로 제품의 신뢰성을 향상시킬 수 있다.
Patent KR-20010105843-A (KR)
Title: Credit card paying system using an internet and operating method thereof
Inventor: LEE JIN SU
IPC: G06F17/00
Filed: 2000-05-18
Abstract: The invention relates to 2,6-dichloro-5-fluoronicotinitrile which can be advantageously obtained by reacting 3-cyano-2-hydroxy-5-fluoropyride-6- one and/or its tautomers and/or its salts and/or their tautomers with phosphorus trichloride and chloric gas in a solvent with addition of a basic catalyst at temperatures between 30 and 300 °C, and then by hydrolysis. The 3-cyano-2-hydroxy-5-fluoropyride-6-one-monosodium salt which can be used is a new chemical compound that is easy to obtain from 3-cyano-2-hydroxy-5-fluoropyride-6-one and/or its tautomers by reaction with alcoholate and precipitation with a moderately weak acid.
Patent KR-20010106842-A (KR)
Inventor: KIM GWANG SU
Filed: 2000-05-23
Abstract: 본 발명은 지리정보 시스템의 위치정보와 연계하여 클라이언트 컴퓨터의 화면상에 검색 지역 사업자, 공공기관 등의 광고를 표시하는 인터넷 광고 방법에 관한 것이다. 본 발명의 방법은, 단계적으로 세분화된 지도 정보의 표시 범위에 대응하여 등록된 광고 요청 업체의 아이콘을 지도상의 위치에 설정하는 단계와, 클라이언트로부터 특정 위치에 대응하는 지도 정보의 요청이 있으면, 상기 아이콘이 설정된 지도 정보를 상기 클라이언트에게 제공하는 단계와, 상기 아이콘이 지정되면, 해당 아이콘에 대응하는 광고 요청 업체의 광고 정보를 제공하는 단계를 포함한다.
Patent KR-20010049519-A (KR)
Inventor: FUJIYOSHI TOSHIYUKI
IPC: A47L5/14
Filed: 2000-06-09
Abstract: PURPOSE: To provide a vacuum cleaner having an optimum hose, in which exhaust from a motor-driven fan incorporated in a cleaner body flows back to a suction piece, or the like, via a hose and a pipe. CONSTITUTION: In this vacuum cleaner, a hose 21, a pipe and a suction piece connected to a cleaner body having a motor-driven fan built in have formed therein an intake flow passage and an exhaust flow passage through which exhaust from the motor-driven fan flows back. The hose 21 comprises an outer hose 22 and an inner hose 23 and has formed therein the exhaust flow passage and the intake flow passage. Flexible hoses each constructed of a long member wound into a tubular shape are used as the outer hose 22 and the inner hose 23, and the inner hose 23 and the outer hose 22 are wound in the same direction.
Patent KR-20000054528-A (KR)
Inventor: SEO JAE BOK
IPC: G06Q50/10
Filed: 2000-06-10
Abstract: PURPOSE: A potato cyber farm is provided to go through a series of process to cultivate and manage potatoes intensively, as related to a potato cyber farm operated in the three dimensional virtual space on the internet. CONSTITUTION: If a user executes farm management and work to operate a potato cyber farm, the data of a farm management bar, a fertility bar, a life force bar and a crop ratio bar ascend. If the user doesn't executes farm management and work, the data of the farm management bar, the fertility bar, the life force bar and the crop ratio bar descend. The farm management bar is a data to indicate the concept of farm management. The fertility bar is a data to indicate the conditions of the soil. The life force bar is a data to indicate the states of potatoes. The crop ratio bar is a data to indicate the status for the cultivation and management of potatoes.
Patent KR-20000059008-A (KR)
Inventor: KANG PIL YONG
IPC: B01D21/01
Filed: 2000-07-08
Abstract: PURPOSE: Combined removal agents for coloring agents and COD in dyeing wastewater using decoloration and agglomeration are provided, which are characterized in that the agents consist of cation organic polymer decolorants, stabilizing agents and coagulants such as iron Fe(III) and alum. The cation polymer is stabilized material with no reactions with inorganic compounds and no sediments. The removal agents have the advantages of less the first stage cost for facility, fewer sites and more convenience for the operation. CONSTITUTION: Combined removal agents are composed of cation organic polymer decolorants, stabilizing agents and coagulants such as iron Fe(III) and alum. The manufacture methods of the agents are as follows: mixing Dicyandiamide 250-300g and Ammonium Chloride 100-150g at room temperature; injecting Formalin 200-250g into the former mixed liquor; raising the temperature to 40-60°C; stirring at 60-80rpm; raising and maintaining the temperature at 60-80°C; adding Formalin 300-350g; raising the temperature to 90-100°C; maintaining for 1-3hrs; increasing from pH 3.5-3.8 to 4.2-4.5; cooling to 50-60°C; injecting 50-100g of distilled water and leaving for 24hrs. Therefore, the synthesized cation polymers are made and then added 750-850g of iron Fe(III) and alum and 30-50g of hydrochloric acid and sulfuric acid. The mixed liquor is stirred at 80-100 rpm for 2-4 hrs and stabilized.
Patent KR-20020005337-A (KR)
Title: System and method for simultaneously changing real coin in real world with vertual coin in on-line game
Inventor: LEE DAE YOUNG
Filed: 2000-07-10
Abstract: PURPOSE: A system and a method for simultaneously changing money in real world with virtual money in an on-line game are provided so that reality of the online game such as a virtual country game can be improved by reflecting depositing and withdrawal of money of a real account to a virtual account of the online game and vice versa. CONSTITUTION: A plurality of game player computers(10) are connected to a communication network(1). A main server(20) is connected to the communication network(1) through a game communication server(21). A game member management database(30) is connected to the main server(20). A bank server(40) is connected to the communication network(1) through a bank communication server(41). In addition, a bank management database(50) is connected to the bank server(40). A game player has a real account in a bank, and can access the main server(20) and the bank server(40) connected to the communication network(1) by using the game player computer(10). On the other hand, the main server(20) receives personal information of the game player input through the game player computer(10), registers the game player as a member, and operates a virtual country game where a virtual character corresponding to the member is selected.
Patent KR-20020006921-A (KR)
Title: infrared detector device and its manufacturing method
Inventor: HAN MYEONG SU
IPC: H01L31/09
Filed: 2000-07-14
Abstract: PURPOSE: An infrared detection device and a method for fabricating the same are provided to enhance productivity by simplifying a total process for fabricating an infrared detection device. CONSTITUTION: The first protective layer(110) is formed on a part of a substrate(100). The first protective layer(110) is formed with CdTe material by performing an MBE(Molecular Beam Epitaxy) process. The substrate is formed with GaAs material. A semiconductor layer(120) for detecting infrared rays is formed on the first protective layer(110). A pattern of the semiconductor layer(120) is formed by etching the semiconductor layer(120). The second protective layer(150) is formed on a part of the semiconductor layer(120). The second protective layer(150) is formed with CdTe material. A metal line(160) is formed on a pattern of the semiconductor layer(120). A non-reflective layer(170) is formed on the second protective layer(150).
Patent KR-20020007012-A (KR)
Title: Process for the preparation of polycarbonate by microwave
Inventor: CHOI GIL YEONG
IPC: C08G64/30
Filed: 2000-07-14
Abstract: PURPOSE: A method for preparing a polycarbonate resin using microwave is provided, to prevent the melt welding of prepolymer particles during solid polymerization by controlling the temperature to be uniform by using the heat generated from reactants, thereby preparing a high molecular weight polycarbonate resin with good quality rapidly. CONSTITUTION: The method comprises the steps of melt polymerizing an aromatic dihydroxy compound and a diaryl carbonate to obtain a prepolymer with a viscosity mean molecular weight of 4,000-18,000 g/mol; crystallizing the prepolymer to obtain crystalline particles with a crystallinity of 5-50%; and solid polymerizing the crystalline prepolymer particles by using microwave of 900 MHz to 2.45 GHz to obtain a polycarbonate resin. The prepolymer comprises a phenyl group and a hydroxy group at terminals by molar ratio of 10:90 to 90:10. Preferably the solid polymerization is carried out under vacuum and/or at an inert gas stream, and at a temperature of 180-250 deg.C. The inert gas is selected from the group consisting nitrogen, helium argon and their mixtures.
Patent KR-20020007047-A (KR)
Title: Layzer Beam Verticality Machine
Inventor: LEE SEUNG WOO
IPC: E04G1/00
Filed: 2000-07-14
Abstract: PURPOSE: A vertical scaffolding device using a laser beam is provided to measure easily in comparison with a horizontal scaffold, to reduce the waste of manpower, to measure distance and to find a horizontal point quickly. CONSTITUTION: A vertical scaffolding device using a laser beam comprises: an upper body containing a laser beam using gravity, a digital meter for measuring distance, a battery and a switch; and a lower body provided with a folding leg erected anywhere and moved simply.
Patent KR-20000063521-A (KR)
Inventor: WI YONG CHUL
IPC: A61M5/00
Filed: 2000-07-15
Abstract: PURPOSE: A water level detection device is provided which automatically informs the time when the injection of Ringers solution from a Ringers bottle or a pack is finished so that it relieves stress and worry as injecting Ringers solution. CONSTITUTION: The water level detection device comprises the parts of: a water detection part which detects whether solution in the Ringer bottle or the pack remains or not; an amplifier which amplifies a signal from the water detection part; a print device to send a signal in a sound and light form; and a light fiber sensor which is placed at a chamber in which Ringers solution falls and uses a difference of refractive indexes to the presence or absence of the solution in the chamber to give a proper incidence angle to a light emission part and a light reception part of the sensor for detecting the presence of the solution.
Patent KR-20020008335-A (KR)
Title: Apparatus and method for high compression to consider edge direction of motion compensated prediction
Inventor: CHA GYEONG HWAN
IPC: H04N19/137
Filed: 2000-07-22
Abstract: PURPOSE: A compression apparatus and a compression method in consideration of boundary directivity of a motion compensation prediction block are provided to improve motion compensation prediction error block using the motion compensation prediction block in H.263+ and to select a scanning method effectively to reduce compression data. CONSTITUTION: A video encoder is configured of a motion compensation prediction block(28), a DCT block(22) and a quantization block(23). A compression apparatus in consideration of boundary directivity of a motion compensation prediction block includes a boundary checking unit(29) for finding characteristics of boundary directivity from signals output from the motion compensation prediction block and obtaining a difference value based on the found boundaries, and a compensation predicting unit for performing compensation using the difference value to obtain a new motion compensation prediction value. The apparatus further has a scanning unit(31) for scanning DCT coefficients with respect to a signal that has been output from the compensation predicting unit and passed through the DCT block and quantization block using the output of the boundary checking unit.
Patent KR-20020009740-A (KR)
Title: Liquid crystal display panel driving unit for removing flicker
Inventor: CHOI JAE JIN
IPC: G09G3/36
Filed: 2000-07-26
Abstract: PURPOSE: A drive unit of an LCD panel for removing a flicker is provided to remove a flickering phenomenon due to unbalance between a positive analog data signal and a negative analog data signal by controlling a level of common voltage without a variable resistance. CONSTITUTION: A timing controller(110) determines an output timing of a digital data signal and outputs a source line driving signal and a gate line driving signal. An EEPROM(120) is connected with the timing controller(110). The EEPROM(120) is used for storing information of an LCD panel(160) and digital resistance data received through a serial data bus. A panel voltage supply portion(130) generates an on/off voltage of a thin film transistor and a common electrode voltage corresponding an analog resistance value. A multitude of source drive IC(140_1-140_n) provides an analog data voltage corresponding to the digital data signal to a source line of the LCD panel(160). A multitude of gate drive IC(150_1-150_m) receives the gate line driving signal from the timing controller(110) and provides the on/off voltage to a gate line of the LCD panel(160).
Patent KR-20020014361-A (KR)
Title: Portable electronic apparatus and power supplying apparatus for fitted power voltage of the same
Inventor: LEE MUN SU
IPC: G06F1/26
Filed: 2000-08-17
Abstract: PURPOSE: A portable electronic device(PED) and a device for supplying power to a PED are provided to use various PED with one AC adaptor by automatically detecting the power voltage of a PED and supplying the appropriate electric voltage. CONSTITUTION: The portable electronic device(100) comprises of a storing device storing the setting information of the PED and an AC adapter(110) connecting to the PED and receiving the setting information of the PED to supply the appropriate electric voltage to the PED. The AC adapter comprises of a transformer outputting the needed electric voltage, a switching circuit(126) connecting to the transformer, a delaying circuit(128) delaying the output of the electric voltage to provide the stable voltage to the PED by receiving the setting information from the storing device when the adapter and the PED are connected, and a controlling circuit(124) controlling the switching circuit to put out the detected appropriate voltage.
Patent KR-20020014363-A (KR)
Title: Circuit and method for driving thermal print head quickly
Inventor: LEE JEONG YONG
IPC: B41J2/365
Filed: 2000-08-17
Abstract: PURPOSE: A fast driving device of a TPH(Thermal Print Head) is provided to minimize error output in fast driving of a TPH and to lengthen the life span of cells by controlling the on-time of each cell of the TPH. CONSTITUTION: A fast TPH driver consists of a first register, a factor data generator(320), a second register(330), a third register(340) and a latch/time control unit(350). The first register saves the driving data of each cell for outputting previous line data and the driving data of a selected cell and the adjacent cell thereof. The factor data generator outputs the driving time data(SR1,SR2,SR3) of the cells using the on-time zone divided to n parts according to the driving data of each cell and the driving data of the selected cell and the adjacent cell thereof. The selected cell is not driven or driven within a short time depending on the heating state of the cell. Therefore, the life span of each cell and a TPH is lengthened.