baber/WOPTO huggingface dataset:
Patent KR-20000036606-A (KR)
Inventor: KIM YOO SIK
Filed: 2000-03-23
Abstract: PURPOSE: A method for advertising service is provided to give a user a moving-picture commercial film(CF) as well as an image advertisement by using a network. CONSTITUTION: A method for advertising service by using an advertising database in which a plurality of commercial film(CF) files and target information of an advertisement corresponding to respective advertisement files are stored, and by having the CF advertisement televised in an advertisement viewing apparatus of a plurality of users connected to a network, has two steps. The first step is to look for a CF advertisement having target information matched with personal information by searching the advertising database based upon the personal information, when the user logs in to input the personal information by using the advertisement viewing apparatus. The second step is to supply the CF advertisement to the advertisement viewing apparatus so that the CF advertisement can be televised in the advertisement viewing apparatus.
Patent KR-20010094050-A (KR)
Title: Apparatus For Amplifier Linerarization
Inventor: HAN JAE HUI
IPC: H03F3/20
Filed: 2000-04-03
Abstract: PURPOSE: A linear device of a linear amplifier is provided to form the output of a power amplifier to a linear shape by generating a signal for attenuating a distortion component of a power amplifier from an input signal. CONSTITUTION: An N-th distortion signal generator(402) generates the N-th distortion signal by changing the stage of a multiplier included in the N-th distortion signal generator. An auxiliary amplifier(403) is used for forming a power signal corresponding to an output signal generated from the N-th distortion signal generator(402). An adder(404) synthesizes an output of a power amplifier(401) and an output signal of the N-th distortion signal generator(402) and outputs the output of the power amplifier(401) to a linear shape.
Patent KR-20010020714-A (KR)
Title: Press-contact joint connector
Inventor: SATO KEI
IPC: H01R31/06
Filed: 2000-04-04
Abstract: PURPOSE: To ensure insulation between neighboring terminals. CONSTITUTION: In this pressure-contact joint connector, a connector housing 1 is provided with a plurality of terminal housing chambers 5 set apart from each other by cavity walls 4 each having a cutout part 10, a terminal assembly 7 is made up of a plurality of terminals 6 and carrier parts 8 connecting the plurality of terminals 6, the terminal assembly 7 is disposed on the plurality of terminal housing chambers 5 with the plurality of terminals 6 housed therein, and the carrier parts 8 each have an under surface part 8a disposed along a bottom surface of the terminal housing chamber 5, rising parts 8b rising from the under surface part 8a, and an upper surface part 8c connecting the adjacent rising parts 8b. A portion of each upper surface part 8c connecting adjacent terminal parts 6 is cut off when necessary, and each rising part 8b is provided with an overlap part 21 disposed to overlap with the cavity wall 4.
Patent KR-20010094851-A (KR)
Title: Device for mounting video shield in cathode ray tube
Inventor: LEE JAE GYU
IPC: H04N5/64
Filed: 2000-04-07
Abstract: PURPOSE: An apparatus for fixing a video shield for a cathode ray tube is provided to protect a video circuit board by easily installing a video shield, which performs a function of a heatproof plate and a cover, at a neck part by means of a bracket. CONSTITUTION: A cathode ray tube is mounted at a neck part(2). A stem pin protrudes from the neck part(2) to apply a different voltage. A video circuit is connected to the stem pin. A video shield(200) has an opening part(220). The video circuit board is mount in the opening part(220). A center portion(211) of a bracket(210) is formed in a cylindrical shape and mounted at the neck part(2). A connecting means is connected between the video shield(200) and the bracket(210). The bracket(210) is mounted at the neck part(2) by a fixing means. The connecting means comprises an extending part(212), a hanging protrusion(205) and a hanging groove(206). The hanging protrusion(205) is formed at the extending part(212). The hanging groove(206) is formed at the front side of the video shield(200). The hanging protrusion(205) and the hanging groove(206) is connected by hook.
Patent KR-20000049829-A (KR)
Inventor: KIM GAP YONG
IPC: H04L12/54
Filed: 2000-05-02
Abstract: PURPOSE: A system for processing received mails in Internet trade works, is provided to extract data by searching each trade site which is registered abnormally on buyers on an Internet, automatically to send an e-mail and e-catalogue to the searched buyers in real-time, by translating, classifying, storing the extracted data, and to store and manage the data on the buyers extracted by a robot search engine and data on member companies. CONSTITUTION: A system for processing received mails in Internet trade works, in progressing B2B trade through the Internet, receiving trade information or sending the trade information to a corresponded buyer, after extracting the buyers and searching trade web sites, comprises a received mail analyzer(41), received mail type analyzer(42), and a database interlock(43). The received mail analyzer(41) extracts a received mail on a mail server, to select requested information and to deliver to a database. The received mail type analyzer(41) compares/analyses information on the extracted mail with a type pre-equipped information, simultaneously with extracting requested information, to classify the result, and delivers related information to a mail sending system, so as to sending a second reply to a corresponded received mail automatically. The database interlock(43) stores the delivered information in a corresponded field of a corresponded database automatically, and is classified according to types of information and conditions which a user requests for. Further the stored information is processed according to a request of a user, and linked as an individual file system, to be supplied as information.
Patent KR-20000050064-A (KR)
Inventor: KIM YONG SUNG
IPC: C05F7/00
Filed: 2000-05-15
Abstract: PURPOSE: A method for preparing an amino acid liquid fertilizer with high quality is provided which is economical and contributes to the reduction of environmental pollution by reusing an industrial waster water containing high concentration organic materials and also using photosynthetic bacteria which is optimum in treating the organic material-containing waster water. CONSTITUTION: A method for preparing an amino acid liquid fertilizer comprises adding molasses to waste water containing high concentration organic materials to mix them together; oxidizing the mixture in an aeration bath; saccharifying the treated water with sulfuric acid in a saccharification bath; neutralizing the saccharified water with sodium carbonate in a neutralization bath; adding photosynthetic bacteria, to the treated water; irradiating an ultraviolet light to the mixture in an ultraviolet light-sterilization bath to sterilize pathogenic bacteria and activate the photosynthetic bacteria; and fermenting and aging the irradiated mixture using the photosynthetic bacteria.
Patent KR-20010104520-A (KR)
Inventor: BAE YEON NO
Filed: 2000-05-15
Abstract: 본 발명은 LPG차량의 붐베를 정비하기 위해 붐베 내에 잔류되어 있는 가스를 외부로 방출시키는 잔류가스 배출장치에 관한 것으로, 
     일정길이로 형성된 호스의 일측 끝부분에 상기 가스충전구와 결합되어 붐베 내의 잔류가스가 배출되도록 하는 콘넥터를 형성하여 붐베 내의 잔류가스가 외부로 배출되도록 한 것을 특징으로 하는데, 상기한 콘넥터는 일측에 호스를 연결하기 위해 다수의 돌기가 형성된 결합부가 형성되며, 타측에 형성된 스프링시트단의 도중에 이탈방지용 볼이 다수개 환설되는 바디와; 
     원형막대 형상으로 일측은 상기한 바디의 결합부측의 내주연부에 환설된 스프링시트에 축지되고, 타측은 상기 바디의 관통공에 삽입되는 스핀들을 형성하고, 상기 스핀들의 중간부에 관통공을 개폐하기 위한 밸브체가 형성된 밸브부재와; 
     일측의 내주연에 형성된 걸림부가 상기 바디의 스프링시트단에 스프링으로써 지지되는 커버레일; 로 구성되는 것을 특징으로 한다.
Patent KR-20010104528-A (KR)
Inventor: KIM HONG BAE
Filed: 2000-05-15
Abstract: 본 발명은 망간, 코발트, 크롬 등의 미량원소 첨가량과 용탕 내의 온도조정, 주조 분위기 및 출탕온도 조정 등으로 종래의 DM3보다 기계적 성질이 우수하고 합금 스스로가 금색을 띄게 하는 알루미늄 합금 제조방법을 제안한다.
Patent KR-20010106805-A (KR)
Inventor: JUN WON PYO
IPC: C02F1/02
Filed: 2000-05-23
Abstract: 본 발명은 기계적 증기재압축식 해수담수화 장치 및 제염방법에 관한 것이다. 보다 상세하게는 증발법에 의한 해수담수화 장치에 있어서 소비되는 에너지를 최소화하기 위하여 증발관에서 발생되는 저온의 증기잠열을 응축시키지 않고 기계적으로 압축하여 자체 가열원으로 재이용함으로써 기계적 증기재압축(Mechanical Vapor Recompression: MVR) 증발방식을 이용한 해수담수화 장치 및 부산물로 얻어지는 고농도의 염수를 이용하여 고품질의 소금을 제조하는 방법에 관한 것이다. 
     본 발명은 단지 담수만을 목적으로 해수농축 범위를 8wt.%이하로 한정하여 저압축비의 블로워(Blower)를 사용하는 종래의 기술과는 달리 1.2이상의 증기압축비와 10,000rpm이상의 고속 터보압축기를 채택함으로써 담수화와 동시에 고품질의 천일염 제조에 필요한 10∼20wt.%의 농축염수(Brine)를 생산할 수 있다. 즉, 부산물로 얻어지는 농축염수를 기존 염전(solar evaporation pond)의 결정지나 태양열 온실을 이용하여 값비싼 천일염을 생산할 경우 본 장치의 부가가치를 더욱 높일 수 있다. 
     본 발명은 구조가 단순하여 운전이 용이하고 유지보수 비용이 거의 들지 않으면서 에너지 소비량을 최소화한 기술로 종래의 증발법과 비교할 때 에너지 소비량이 1/15∼1/25정도에 불과하다. 특히 본 발명은 에너지자원이 빈약하고 환경오염 및 기후변화등에 따라 국지적인 물 부족현상이 두드러지고 있는 나라의 도서 또는 해안지역에 있어서 소규모 마을, 군사시설, 호텔, 휴게소, 골프장등에 필요한 하루1,000톤 이하의 소규모에 담수장치에 적합하다.
Patent KR-20010049680-A (KR)
Inventor: KIJIMA YUKIMITSU
IPC: B24B5/28
Filed: 2000-06-30
Abstract: PURPOSE: To improve production efficiency for grinding the outside diameter of a ferrule by providing a main spindle for rotatably holding the ferrule on both ends of a fiber inserting hole and a drive roller for rotating this by contacting with an outside diameter of the ferrule, and radially feeding the outside diameter of the ferrule to a grinding wheel. CONSTITUTION: When supplying a ferrule 1 from an automatic supply discharge device 19, one unworked ferrule 1 is sucked to a vacuum-sucking tool of a supply arm 19a to be supplied between dead sensors 22a, 22b on both ends of an installation expected main spindle 7 (7a, 7b). Next, when rotatably holding the ferrule 1 between both dead sensors 22a, 22b by resiliency of a pressing sporing 23, a drive roller stand 16 (16a, 16b) advances, and a drive roller 8 (8a, 8b) is strongly pressed to an outer peripheral surface of the ferrule 1 to rotate this ferrule. Afterwards, the ferrule 1 is ground in an outer peripheral surface by a rotating grinding wheel 9 by cross feed operation of a cross feed table 15 (15a, 15b).
Patent KR-20000058941-A (KR)
Inventor: KIM DO YONG
IPC: B29C45/40
Filed: 2000-07-06
Abstract: PURPOSE: A full electromotive injection-molding device is provided, which proceeds the measurement of raw materials rapidly and exactly and increases its productivity. CONSTITUTION: A full electromotive injection-molding device comprises; a main gear box (31), which is fixed on a carriage bed (13) and drives by the rotating power from a sub-motor (34); a crank rod (36) which converts the rotary motion of a driving crank (35) accumulated eccentrically on the driving axis projected toward both sides of a main gear box (31) into a straight-line motion; a measuring gear box (42) which is connected to the free end of a crank rod (36) and is installed to reciprocate along a guide bar installed up-and-down horizontally between a main gear box (31) and a barrel bracket (32); an idle gear (43) which is placed in a crank rod (36) to be rotated and is installed on a motor gear of a sub-motor (34) to be transferred rotary power; a large-sized driving gear (45) which is installed on an idle gear (43) to be transferred rotary power and combines with a driving spindle (44) joint with a screw (37) installed in a barrel (33).
Patent KR-20010049777-A (KR)
Inventor: ONODERA MIKIO
IPC: G06F3/0338
Filed: 2000-07-13
Abstract: PURPOSE: To provide an on-vehicle input device superior in power-saving performance and stability of movable parts, without obstructing operatability of manual operation parts. CONSTITUTION: A mechanism part of this on-vehicle input device is provided with a spherical bearing 13, an oscillating shaft 14 oscillatably journalled to the spherical bearing 13, a solenoid 15 arranged below the spherical bearing 13, and a clamp member 16 of the oscillating shaft 14 attached to the upper end part of a driving shaft 15a of the solenoid 15. The lower end part of the oscillating shaft 14 is formed into a cone shape, which becomes narrower toward the bottom, and a roughly cone-shaped indentation 16a, where a tip of the oscillating shaft 14 can be inserted, is formed on an upper face of the clamp member 16 opposing the lower end part of the oscillating shaft 14. On/off of the solenoid 15 is controlled by a photointerrupter arranged on or near a manual operating part 3, detecting hands and fingers of a person who is going to operate the manual operating part 3.
Patent KR-20010021077-A (KR)
Title: Grounding clip system
Inventor: HOMFELDT KENT D
IPC: H01R4/64
Filed: 2000-07-13
Abstract: PURPOSE: A grounding clip and its system are provided to consist of first and second opposite walls extended from a curved base. CONSTITUTION: A grounding clip (20) has a generally U-shape spring clamp (30) having first and second opposing walls (32,34) extending from a curved base portion (36) thereof. The first and second walls each having a leading edge portion (33,35) opposite the curved base portion (36). The spring clamp (30) fastenable to a panel (10) with the curved base portion (36) disposed over the panel edge (14). The first wall (32) of the spring clamp (30) is adjacent one side (12) of the panel (10) and the second wall is adjacent the other side of the panel (10). A wire fastening member (40), preferably of the crimping type, extends from first wall (32) of the spring clamp (30) between the curved base portion (36) and the leading edge portion (35) thereof. When the spring clamp (30) is fastened to the panel (10), the wire fastening member (40) and a wire (2) fastened thereto are adjacent the corresponding side (12) of the panel (10) and spaced apart from the panel edge (14), whereby, at most, only the curved base portion (36) of the grounding clip (20) protrudes beyond the panel edge (14).
Patent KR-20000059191-A (KR)
Inventor: LEE JEONG MIN
IPC: B65D47/06
Filed: 2000-07-20
Abstract: PURPOSE: A pressurized type discharging tube structure of a cover for liquid discharge is provided to reduce the manufacturing cost by forming a discharge tube in integration with the cover and to seal securely through the cover having the discharge tube injection-molded integrally with the upper surface. CONSTITUTION: A pressurized type discharging tube structure of a cover for liquid discharge includes a cover (1) made of synthetic resins, the cover having an upper surface (2), a side surface (3), and a lid (4) connected to the upper end of the side surface and to a side of the upper surface through the medium of a connection part (5), the side surface having a screw thread or a projected jaw on an inner wall to be coupled to a container. The upper surface has a collapsible part (6) and a non-collapsible part (7), which are divided by a datum plane (8). The collapsible part adjacent to the datum plane includes a discharge tube (9) having a discharge hole (10). The discharge tube has a grip (12) formed at the upper end and a cut film (11) forms the boundary with a cut line (13). The discharge tube has a cut film protecting projection(14) and a discharge tube supporting projection (15) formed at the upper and lower portions in the direction of the cover. A discharge tube supporting projection hole (16) is formed at the bottom of the non-collapsible part.
Patent KR-20020008326-A (KR)
Title: A steam condenser for a soup bowl for preparing medicines
Inventor: SEO CHANG YEOL
IPC: A47J31/00
Filed: 2000-07-21
Abstract: PURPOSE: A steam condenser for an electric oriental herb medicine decocting pot is provided to improve the efficiency of a condenser by making condensers layered upon each other, to make manufacture and washing easy, and to avoid the leakage of steam. CONSTITUTION: A steam condenser comprises a pot(A) for heating water; a lower condenser(2) connected to the pot to condense steam; upper condensers(4) layered on the lower condenser to liquefy the steam; and a cover(18) settled on the upper condenser to discharge the steam generated from the condensers through an air discharge hole(14a). The lower condenser has a tiered opening(8), and a packing(10) is fitted to the outer face of the opening to keep airtightness. An insertion unit(6) of which diameter is slightly smaller than the diameter of the opening of the lower condenser is extended, and another packing(10a) is fitted to the inner face of the insertion unit to firmly adhere the upper condensers. An opening(8a) as large as the hand is formed on the upper face of the upper condenser. Therefore, the upper condensers and the lower condenser are sealed completely and leakage of steam is avoided. The condenser is washed easily by separating the upper and lower condensers and putting the hand into a condensing chamber(22).
Patent KR-20020010173-A (KR)
Title: A Method for Rejuvenating Hydrocarbon Conversion Catalyst
Inventor: CHO SE IN
IPC: B01J38/48
Filed: 2000-07-27
Abstract: PURPOSE: A method for rejuvenating hydrocarbon conversion catalyst is provided, which can separate catalyst from waste catalyst easily by magnetic separator without using any harmful gas and do not discharge harmful wastewater containing metal compounds and alkali by easily recovering metals from wash water and recycling the wash water. CONSTITUTION: The rejuvenating method includes: (i) separate catalyst to rejuvenate from waste catalyst of hydrocarbon conversion process by magnetic separator of magnetics of 6000-50000 gauss; (ii) saturate the separated catalyst with one or more gases selected from the group consisting of N2, He, Cl2, CCl4, CO, H2S, H2 and O2 gas under a pressure of 1 to 20 atm and heat treat at 300-1000 deg.C for 0.5 to 6 hours; (iii) at 15-100 deg.C, wash the heat treated catalyst with water soluble washing agent such as an organic acid selected from lactic acid, acetic acid, succinic acid, oxalic acid or citric acid, an inorganic acid selected from HCl, HNO3, H2SO4 or H3PO4, an oxidizing agent selected from H2O2 or O3, and a reducing agent selected from SO3 or metallic oxides; and (iv) recover metals from washing agent using precipitating agents such as Na2CO3, Na2SO4, NaHCO3, (NH4)2SO4 and (NH4)2CO3 or electrical method that apply 1-100 V for 30 min. to 90 min.
Patent KR-20000063872-A (KR)
Inventor: SHIN JEONG HWAN
IPC: A61N1/00
Filed: 2000-08-08
Abstract: PURPOSE: A multi-wavelength hair treatment machine is provided which accesses damaged parts to emit a semiconductor laser collected from a hair cap without pause so that it treats various diseases generated in hair. CONSTITUTION: The multi-wavelength hair treatment machine using a semiconductor laser comprises the parts of: a power supply part(100) which supplies power to operate the hair treatment machine; a control part(110) which receives the licensed power, supplies each operation part and controls the entire system; a key handling part(120) which handles keys to increase power per wavelength, energy per wavelength, sound and time as wanted in corresponding with patients' state; a display part(130) which displays each input value and time in the control part; an emergency switch(140) which is pressed when the power supplied from the power supply part is excessively high and problems in operating system happens; a hair cap part(150) and a hand piece(160) which emit laser to perform an operation on injury part as the input value and time; and a laser operation lamp(170) which notifies users whether 3 kinds of wavelengths are emitted from the hand piece.
Patent KR-20000063952-A (KR)
Inventor: KIM NAM HUN
IPC: H04L12/66
Filed: 2000-08-12
Abstract: PURPOSE: A multi-functional telephone set is provided to receive/transmit audio data through a public switched telephone network(PSTN) and video data through an Internet network so that the lowering of connection rates can be prevented and tone quality can be improved, and to be installed in a built-out type by connecting to a serial communication port or a universal serial bus(USB) port of a personal computer(PC) and control the function of the telephone set on a program of the PC so that an operating system(OS) is not affected. And the multi-functional telephone set enables to combine audio input/output with a sound card of the PC through a headset and to be serially connected with other telephone sets. CONSTITUTION: A key pad(201) has buttons for dial, hook and flash. A branch telephone port(205) uses external branch telephone sets besides office lines. A basic telephone circuit(220) is connected with a public switched telephone network(PSTN) line to construct circuits for general telephone speech, and receives/transmits audio and information through a speech path control telephone line by the control of a microcomputer(210). A caller information receiver(230) detects every kind of state signal of the basic telephone circuit(220) and hook states of branch telephone sets, and detects a dual tone multi frequency(DTMF) signal received through a telephone line to input the state to the microcomputer(210). A coder-decoder(CODEC,250) mutually converts digital data from a personal computer(PC,100) and analog data of a multi-functional telephone set(200). A communication circuit(270) has a communication driver(271) and a communication port(203), thereby transceiving data between the PC(100) and the multi-functional telephone set(200) and transceiving data controlling telephone states and voice messages. A displaying circuit(280) has a liquid crystal diode(LCD) driver(281) and an LCD(203), thereby displaying the changes of received caller information and a speech state and displaying useful information such as clock and calendar. In the off-state of the PC(100), a memory(290) stores information on telephone speech. When connected to the PC(100), the information of the memory(290) is transmitted to the PC(100) for management. The microcomputer(210) transmits a state detecting signal and caller information to the PC, controls the overall state of the telephone set(100), and controls the circuits by data-interface with the PC(100).
Patent KR-20020014163-A (KR)
Title: Wafer clamping apparutus for using plasma ethcing equpiment
Inventor: KOO DO SEO
IPC: H01L21/3065
Filed: 2000-08-16
Abstract: PURPOSE: A wafer clamping apparatus of plasma etch equipment is provided to prevent a defective plasma process caused by outside air induced to the inside of a plasma chamber when a bellows is damaged, by eliminating the necessity of the bellows in the wafer clamping apparatus. CONSTITUTION: A clamp ring(242) surrounds the edge of a wafer(2). An up/down pin(244a) moves up/down the clamp ring. A driving unit(244b) drives the up/down pin. A clamp ring driving apparatus includes the up/down pin and the driving unit. A bushing(247) makes the up/down pin move up/down while the up/down pin is inserted. A sealing ring(246a,246b) is inserted into the up/down pin so that the sealing ring is located at both sides of the bushing. A housing(245) is coupled to the plasma etch equipment, supporting the bushing and the sealing ring. A soft moving apparatus(249) has a lubrication unit so that the up/down pin is softly driven regarding the bushing.
Patent KR-20010076184-A (KR)
Inventor: KAWASAKI TAKESHI
IPC: B23K101/04
Filed: 2000-08-30
Abstract: PURPOSE: To allow a hollow section excellent joining from one side of the surface irrespective of the dimensional precision of the hollow section, etc. CONSTITUTION: A butt part between face plates 12b, 22b of sections 10, 20 is subjected to the friction stir joining. Subsequently, a connection material 30 is placed and one edge of the connection material 30 is abutted on the edge part of a face plate 11 of the hollow section 10. In such a state, a butt part between the face plate 11 and the connection material 30 is subjected to the friction stir joining. Also, an overlapped part between the other edge of the connection material 30 and the hollow section 20 is subjected to the friction stir joining. The connection material 30 and a face plate 21 of the hollow section 20 are welded as necessary.