baber/WOPTO huggingface dataset:
Patent KR-20020066247-A (KR)
Title: The high solids acrylic resin composite and its composite contained by non-pollutional coatings
Inventor: KIM BAEK JIN
IPC: C08F220/06
Filed: 2001-02-09
Abstract: PURPOSE: Provided are a high solid acryl resin composition having excellent adhesion with a material to be adhered, and excellent physical property such as scratch resistance, hatching property, weatherability, and so on, and maximized anti-fouling property, and an anti-fouling paint containing the same. CONSTITUTION: The high solid acryl resin composition comprises a monomer mixture of methacrylic monomer having aliphatic group, methacrylic monomer having hydroxyl group, acrylic or methacrylic functional monomer having higher alkyl group, and other monomer; a chain transferring agent; and an initiator. The monomer mixture comprises 1-20 parts by weight(with respect to 100 parts by weight of the total monomer mixture) of styrene or acrylic or methacrylic monomer containing fluorine component, and 1-20 parts by weight of silicon monomer.
Patent KR-20020066588-A (KR)
Title: Method for forming the contact hole in semiconductor device
Inventor: KIM HAK JUN
IPC: H01L21/28
Filed: 2001-02-12
Abstract: PURPOSE: A formation method of a contact hole of a semiconductor device is provided to form a desirable contact hole CD(Critical Dimension) by preventing a change of an ArF photoresist pattern CD. CONSTITUTION: After depositing an interlayer dielectric(110) on a semiconductor substrate(100), an ArF photoresist(120) is deposited on the entire surface of the resultant structure using an ArF laser as a light source. Then, a contact formation portion is formed by sequentially exposing and developing the ArF photoresist(120). At this time, the surface of the ArF photoresist(120) is hardened by performing a hard bake, thereby keeping an original ArF photoresist CD when measuring the CD using CD SEM. Then, a contact hole(140) is formed on the semiconductor substrate(100) by etching the interlayer dielectric(110) using the patterned ArF photoresist(120) as a mask.
Patent KR-20010091908-A (KR)
Title: Method and structure of column interconnect
Inventor: BERGMAN-REUTER BETTE L
IPC: H01L21/3205
Filed: 2001-02-24
Abstract: PURPOSE: A method and structure of column interconnection are provided to improve adhesive strength between the last metal layer and a dielectric adjacent to it. CONSTITUTION: A semiconductor chip includes a last metallic layer(LD,11) and a second last metallic layer(LM-1,13), a conductive via(12) connected with two metal layers(11,13), an interlayer dielectric(14). A support structure includes a protection cap(10) on the interlayer dielectric(14) by a CVD. The thickness of the cap is about 1-20 micrometer. The support structure includes a patterned metal layer insulated by a rigid dielectric.
Patent KR-20020071059-A (KR)
Title: TFT with souece/drain electrode of double layer and Method for Fabricating the Same and Active Matrix display device and Method for fabricating the Same using the TFT
Inventor: PARK SANG IL
IPC: H01L29/45
Filed: 2001-03-02
Abstract: PURPOSE: A TFT with source/drain electrodes in a dual layer structure and a method for fabricating the same, and an active matrix type display device using the TFT and a method for fabricating the same are provided to simplify the fabricating procedure by using four masks for improving the yield. CONSTITUTION: A TFT includes source/drain electrodes(40-1,40-2) in a dual layer structure of a metal film(38) and a transparent conductive film(39), wherein the metal film is formed of one of Al, Al alloy, Mo, Mo alloy, Cr or Ti to have a lower specific resistance than the transparent conductive film, the transparent conductive film is formed of one of ITO, TO or IO, and the source/drain areas(35-1,35-2) are n-type or p-type conductive.
Patent KR-20010093653-A (KR)
Title: Common power supply unit and apparatus mounted with the same
Inventor: ENDO TAKAHISA
IPC: B03C3/66
Filed: 2001-03-07
Abstract: PURPOSE: To provide a common power supply unit for realizing reduction in size of the apparatus shape, reduction in the number of wirings and simplified assembling process, through reduction of the loading space and an apparatus loading the same unit. CONSTITUTION: This common power supply unit comprises a transformer 11 which includes primary windings 11a, 11b and a secondary winding 11c, a switching circuit for converting a DC voltage to an AC voltage using the primary winding 11a as a structural element, and first and the second rectifying circuits for rectifying the voltage generated in the secondary winding 11c, thereby outputting the voltage rectified with the first rectifying circuit as the operation voltage for an electrical dust collector 3 and also outputting the voltage rectified with the second rectifying circuit as the operation voltage for an negative-ion generator 5.
Patent KR-20010067684-A (KR)
Inventor: PARK WON SEOK
IPC: G06Q50/10
Filed: 2001-03-07
Abstract: PURPOSE: An entertainer invitation intermediating method is provided to offer a channel for enabling an organization, a company and a person to easily invite entertainers at a festival, a party or an event and enabling the entertainers to introduce themselves via a moving picture or a photography over the Internet. CONSTITUTION: The method comprises steps of a web site operator making a contract for a cyber agent with an entertainer, the web site operator constructing a home page for the entertainer with contents, forming a community to induce Internet users or general customers, the Internet users such as organizations, companies or persons requesting an invitation of the entertainer at the users' event over the web site, and inviting the entertainer and proceeding the event in a real world. The method can systemize the invitation of the entertainers and make the event profitable.
Patent KR-20020072473-A (KR)
Title: A manufacture method of toothbrush with health fur
Inventor: KIM YONG HWAN
IPC: A46D1/00
Filed: 2001-03-10
Abstract: PURPOSE: A method for manufacturing a toothbrush is provided to enhance health of a user, in particularly to facilitate the circulation of blood, the metabolism, and the like by means of a brush emitting far infrared rays, and to complement the flexibility of far infrared rays by mixing the far infrared brush with a nylon brush. CONSTITUTION: The far infrared brush is manufactured by pulverizing a mixture of soft biotite and various minerals into at least 400mesh to 1000mesh, drying and powdering selected materials sorted by using a floatage sorting method to prepare a primary material, and injection molding the primary material after adding toothbrush resin or nylon resin powder into the primary material. The manufactured far infrared brush(10) is implanted in the center portion of a toothbrush, and a nylon brush(20) is alternately implanted along the outer periphery of the far infrared brush.
Patent KR-20010091982-A (KR)
Title: Socket for inspecting display panel
Inventor: KAJIWARA YASUSHI
IPC: G01R31/00
Filed: 2001-03-12
Abstract: PURPOSE: To provide a socket for display-panel inspection, wherein a contact film is fixed surely, its replacement and its positioning can by performed simply, the positioning structure of the contact terminal of the contact film with the electrode terminal of a display panel is made simple and the tightening structure of a plate is made simple and miniaturized so as to enhance its operability. CONSTITUTION: A film fixation means 6 comprises a film fixation plate 10 on which a plurality of contact films 5 are arranged in parallel. A pitch adjusting plate 24 which adjusts the pitch between contact terminals 5a of each contact film 5 is installed at the film fixation plate 10 so as to be freely slidable. An urging member 25 for pitch adjustment, which urges the pitch adjusting plate 24 to the arrangement direction of the contact terminals 5a is attached. A pushing and moving member 26 for pitch adjustment, which pushes and moves the pitch adjusting plate 24 against the urging force of the urging member 25 for pitch adjustment is installed.
Patent KR-20020074524-A (KR)
Title: Method of Stabilizing Heavy Metal by Utilizing Amino acid and/or Oligopeptide salt
Inventor: BANG JEONG HWAN
IPC: B09C1/00
Filed: 2001-03-20
Abstract: PURPOSE: A heavy metal stabilization treatment method using amino acid salts and/or oligopeptide salts is provided which stabilizes the heavy metals by removing toxicity of activated heavy metals in soil or solid waste using amino acid salts and/or oligopeptide salts. CONSTITUTION: The heavy metal stabilization treatment method comprises the steps of preparing a mixture comprising amino acid salts and/or oligopeptide salts having a concentration of 0.5 M or less obtained by hydrolyzing waste matter or byproducts comprising 5 to 98 wt.% of protein; and mixing the prepared mixture with any one material selected from sludge, solid waste and slurry waste manufactured after treating soil and wastewater comprising heavy metal constituents, wherein the hydrolysis is performed by mixing 20 to 50 weight parts of the waste or byproducts with 50 to 80 weight parts of an alkali or acid aqueous solution and agitating the mixture at a temperature ranging from about 50 to 200 deg.C under the atmospheric pressure or pressurizing conditions, the waste or byproducts comprising 5 to 98 wt.% of protein are waste or byproducts obtained from activities of fur or leather industry, marine products industry, or livestock industry, the heavy metal constituents are at least one or more elements selected from the group consisting of arsenic (As), cadmium (Cd), chromium (Cr), cobalt (Co), copper (Cu), mercury (Hg), nickel (Ni), lead (Pb), zinc (Zn), tin (Sn) and manganese (Mn), and the mixture comprising amino acid salts and/or oligopeptide salts is mixed with the sludge, solid waste or slurry waste comprising heavy metal constituents in such a way that mole number of amino acid in the mixture comprising amino acid salts and/or oligopeptide salts is 2 to 3 times greater than mole number of the heavy metal constituents.
Patent KR-20020076613-A (KR)
Title: Structure for feeding oil in scroll compressor
Inventor: JUNG YEON SU
IPC: F04C18/02
Filed: 2001-03-29
Abstract: PURPOSE: A structure for supplying oil of scroll compressor is provided to sufficiently supply oil to a key of an Oldham ring preventing rotation of a rotary scroll and a key groove where the key is inserted. CONSTITUTION: An Oldham ring oil supply groove(2g) is formed on a thrust bearing surface(2b) of an upper frame(2) so that oil supplied between a thrust bearing surface of a rotary scroll and the thrust bearing surface of the upper frame on which the thrust bearing surface of the rotary scroll is supported and flowing is collected therein and flows into a key groove(2f) where a key of an Oldham ring is inserted.
Patent KR-20020078484-A (KR)
Title: A method of preparing oxide pigments for forming filter layer and compositions comprising the pigments
Inventor: CHO YUN HYEONG
IPC: C09C1/62
Filed: 2001-04-03
Abstract: PURPOSE: Provided are an oxide pigment for forming a filter membrane, which can improve the contrast of an image display, and a composition containing the oxide pigment. CONSTITUTION: The oxide pigment is produced by a process comprising the steps of: preparing a solution of metal fine particles by adding metal salts, a reducing agent, and a dispersing agent in a solvent; preparing a metal oxide precursor solution by adding a metal alkoxide or metal salts represented by M(OR)n or MX to a solvent, wherein M is at least one selected from the group consisting of alkali metal, alkali earth metal, and transition metal, R is C1-C15 alkyl, n is 1-4, X is halogen atom, nitrogen, or an anionic ligand of sulfonic acid; mixing the solution of metal fine particles and the metal oxide precursor solution and heat-treating at 300-1000deg.C for 5-120 minutes. And the composition contains 1-5wt% of the oxide pigment in a solvent.
Patent KR-20010074202-A (KR)
Title: SLEEP pillow
Inventor: LEE SANG BAE
IPC: A47G9/10
Filed: 2001-04-09
Abstract: PURPOSE: A pillow for assisting sleep is provided to enable a child or insomniac to sleep rapidly and have a sound sleep by directly stimulate peripheral nerves around ears of the child or insomniac. CONSTITUTION: A friction section is installed in a pillow at a portion contacting the head, and in particular, around an ear or ears of a user. The friction selection is selectable according to the habit of the user. A driving motor is installed inside or outside the pillow, and friction mechanism is installed in the pillow to stimulate peripheral nerves around the ears or at the tips of the head surface to assist the user to sleep rapidly and sound. A power switch and a timer are connected to a power supply(1). The switch is turned on to start the operation of the driving motor. The switch is turned off after 30 to 60 minutes by the timer according to a reserved time to stop the operation of the driving motor.
Patent KR-20020079131-A (KR)
Title: Hollow type microcapsule made of hydrophobic polymer and preparation method thereof, and cosmetic compositions containing the microcapsule
Inventor: HAN SANG HUN
IPC: A61K9/48
Filed: 2001-04-13
Abstract: PURPOSE: A process of preparing a hollow polymer microcapsule using a biocompatible nonbiodegradable hydrophobic polymer is provided. Whereby, the microcapsule contains a large amount of water soluble active component and effectively exerts an active component function. CONSTITUTION: The hollow polymer microcapsule contains a water soluble active component, has a hollow capsule shape and comprises a hydrophobic polymer to improve the stability of the water soluble active component. The microcapsule is prepared by the process: preparing a phase 1 by adding 0.01 to 40% by weight of a water soluble active component to distilled water; preparing an oil phase by adding 0.1 to 20% by weight of a hydrophobic polymer and surfactant to distilled water; preparing a first water-in-oil emulsion by adding the phase 1 to the oil phase; preparing a phase 2; mixing the first emulsion with the phase 2; and hardening the obtained multiple emulsion.
Patent KR-20010068014-A (KR)
Title: airbag for shoes plate and its processing method
Inventor: JUNG YOUNG DUK
IPC: A43B13/04
Filed: 2001-04-14
Abstract: PURPOSE: A shock absorbing assistant for outsole is provided, which has injection of a viscous fluid mixed with phosphorescent pigment or luminous pigment. CONSTITUTION: A shock absorbing assistant for outsole comprises the parts of: (i) a cover which is made of polyurethane material by blow-forming in a mold, and has a vacuum empty room before injecting contents in it; (ii) a silicon gel of 800-1200Cp viscosity to be injected into the cover, which is prepared by reacting siloxane polymer with vinyl radical and siloxane polymer with hydrogen radical in a ratio of 1:1 in the cover. The entrance of the cover is treated with high-frequency waves to seal up after silicon gel is formed.
Patent KR-20020080629-A (KR)
Inventor: LEE YEONG CHEOL
IPC: H05B41/00
Filed: 2001-04-16
Abstract: PURPOSE: A circuit for sensing power failure in an electronic stabilizer for a fluorescent lamp radiating light in the power failure is provided to reduce the number of on/off times of the fluorescent lamp by applying a voltage thereto in the power failure. CONSTITUTION: Capacitors(C1,C2) output an AC(Alternating Current) voltage of 220 volt. Resistors(R1,R2) are connected to the capacitors(C1,C2) and drop the level of the AC voltage to a predetermined level. Diodes(D4,D5) rectify the AC voltage having the predetermined level to generate a DC(Direct Current) voltage. In order to obtain a reference voltage from the DC voltage, diodes(D7,D8) determine the level of the reference voltage and capacitors(C5,C6) smooth the determined reference voltage. In stationary state, transistors(Q3,Q4) are off so that a negative voltage is not applied to a relay. In power failure, a battery voltage is applied to a base of the respective transistors(Q3,Q4) through a resistor(R13). Therefore, the negative voltage is applied to the relay.
Patent KR-20010098697-A (KR)
Title: 기판접합장치
IPC: H05K1/14
Filed: 2001-04-18
Abstract: 본 발명은 접합해야 할 기판끼리를 각각 상하에 유지하여 대향시켜 위치결정을 행함과 동시에 간격을 좁혀 적어도 어느 하나의 기판에 설치한 접착제에 의해 진공중에서 양 기판을 접합하는 기판접합장치로서, 진공챔버내에 상면 또는 하면에 양 기판의 한쪽을 착탈 자유롭게 고정시키는 제 1 테이블과, 하면 또는 상면에 양 기판의 다른쪽을 착탈 자유롭게 고정시키는 제 2 테이블을 각각의 기판을 고정시키는 상면 및 하면이 대향하도록 구비하고, 양 테이블의 한쪽은 탄성체를 거쳐 진공챔버와 기밀하게 이동 가능하게 결합되어 있고, 또한 상기 한쪽의 테이블은 탄성체로 구획된 진공챔버의 대기측에 진공챔버에 대하여 적어도 수평방향으로 이동하는 구동수단을 구비함과 동시에, 다른쪽의 테이블은 적어도 기판끼리의 대향한 간격을 좁히는 구동수단을 구비하고 있다.
Patent KR-20010098723-A (KR)
Title: 고대조비 멤브레인 마스크
IPC: G21K5/00
Filed: 2001-04-19
Abstract: 전자빔 리소그래피 또는 X-레이 리소그래피에서의 사용을 위한 멤브레인 마스크는 실리콘 웨이퍼 (11) 상에 형성된 멤브레인 막 (12), 및 상기 멤브레인 막 (12) 상에 형성된 마스크 본체 패턴 (13) 을 가진다.     멤브레인 막 (12) 은 마스크 본체 패턴 (13) 의 개구부를 제외한 마스크 본체 패턴의 일부를 덮는 중금속 주입 영역 (14) 을 가진다.     주입 영역은 멤브레인 마스크로부터 획득된 패턴에서 고대조비를 달성한다.
Patent KR-20020083257-A (KR)
Title: Device for door hinge of the kimchi freeger
Inventor: BANG U JONG
IPC: F25D11/00
Filed: 2001-04-26
Abstract: PURPOSE: A hinge device of door of kimchi refrigerator is provided to reduce defective ratio of the door. CONSTITUTION: A cam bracket(22) by which a hinge cam(20) is fixed and installed to a door and a cam part(23) installed to one end of a hinge bracket to rotate by a cam axis are separately formed. A concave groove joining part(24) and a fixing member(26) are formed on one end of the cam bracket. A protrusive joining part(25) and a surface mounting part(27) wider than width of the fixing member are formed on one end of the cam part to compensate margin due to deformation of a main body and the door of a kimchi refrigerator.
Patent KR-20020085923-A (KR)
Title: Air bag system
Inventor: KIM NAM GIL
IPC: B63C9/08
Filed: 2001-05-10
Abstract: PURPOSE: An airbag is provided to easily carry by wearing in a waist, to maintain the worn state without any wearing feeling and to secure the safety in sea. CONSTITUTION: An airbag(4) is embedded in a case(2) and expanded in a tube shape. A gas supplier(6) supplies compressed gas to the airbag by connecting with the airbag. A pipe(8) blows wind to the airbag manually and discharge filled gas of the airbag. The airbag is small and light and worn by a belt. Therefore, a user acts freely with wearing the airbag. The user comes up to the surface by pulling a lever and expanding the airbag. Thereby, drowning accidents are prevented.
Patent KR-20020090805-A (KR)
Title: Apparatus for Cleaning Scrap in Continuous Casting Process
Inventor: WEE HEUNG DEOK
IPC: B22D11/12
Filed: 2001-05-29
Abstract: PURPOSE: An apparatus for cleaning steel billet in a continuous casting line is provided which prevents heat loss of the steel billet and increases productivity in a process of removing oxidized scale and foreign materials. CONSTITUTION: The apparatus for cleaning steel billet in a continuous casting line comprises a steam generation part(10) comprising a steam generation tank(12) in which a steam generation pipe is arranged, and which is installed on the upper part of a passageway where the steel billet passes through, wherein water supplied through a water supply line(20) or a water supplementary line(24) is filled into the steam generation pipe, and a steam storage tank(14) which is connected to the steam generation pipe, and on one side surface of which a steam injection port(30) is installed; a moving part(40) comprising a rail(42) installed on the upper part of rolls (R) where the steel billet is moved, a plurality of wheels(44) and motors(46) that are installed on the side surface of the steam generation tank, and a connection member for connecting the wheels to the motors; and an injection part(50) comprising a frame(52) which is installed between rolls on the moving path of the steel billet, and at the rear of which a steam inlet pipe(56) contacted with the steam injection port is installed, and an injection nozzle port(54) which is formed on the inner surface of the frame.
Patent KR-20010096653-A (KR)
Title: OK DHA KOREA OK PIZZAomitted
Inventor: KIM KI OK
IPC: A21D13/00
Filed: 2001-06-04
Abstract: PURPOSE: A process for preparing the subject food is provided, which has excellent flavor, taste and shape retention by using rice powder, starch, milk, edible oil, yeast, pickled shrimps and various additives. Whereby, the food is rich in nourishment and aids digestion. CONSTITUTION: The feature which characterizes the process includes the steps of: adding salt, pickled shrimps, shrimps or the like to wheat flour, rice powder and starch; making dough by using water, milk, yeast, butter or the like; adding nutritional components such as lactic acid bacteria, unpolished rice yeast, seaweed powder, natural liquid fructose, honey, oligosaccharide, DHA, vitamin E, dietary fiber, calcium or the like to the dough.
Patent KR-20010070786-A (KR)
Title: Biological nutrient removal method using the separated currents of the anaerobic and anoxic tank and its device
Inventor: KIM HAK SEOK
IPC: C02F3/30
Filed: 2001-06-07
Abstract: PURPOSE: A method for removing nutrient salt in wastewater by separation of an anaerobic tank and an aerobic tank and separate feeding of influent water is provided, which cultivates separately and independently microorganism of an anaerobic tank and microorganism of a denitrification tank and so can shorten treatment time of the whole system. The method can also shorten transformation time of enzyme of microorganism due to environment, thereby increasing treatment yield. CONSTITUTION: The system comprises the followings: (i) a vertical anaerobic tank (10) in which an agitator is installed for receiving raw water and recycled sludge and for discharging to an aeration tank (30); (ii) a denitrification tank (20) that is set parallel to the anaerobic tank (10) for receiving raw water and internally recycled sludge and for discharging to the aeration tank (30); (iii) a settling tank (40); and (iv) a microorganism separation tank (50).
Patent KR-20010079249-A (KR)
Title: Hanger
Inventor: HWANG KYUNG HA
IPC: A47K10/04
Filed: 2001-06-27
Abstract: PURPOSE: A hanger bar is provided to prevent a towel from slipping down on a floor but catching the towel stably by inserting a frictional sliding prevention element in a groove formed on an outer peripheral surface of the hanger bar to be protruded partially. CONSTITUTION: A hanger bar includes a pair of brackets(2) fixed to a wall surface of a bathroom or a toilet, and a hanger bar(4) fixed to the brackets, wherein the hanger bar is formed with a coupling groove(5) of a predetermined depth on a peripheral surface, and the coupling groove is fitted with a sliding prevention element(6), the sliding prevention element being formed of a material having a large coefficient of friction such as rubber or silicon, wherein the hanger bar is able to be designed in various shapes for providing fresh and various appearance.
Patent KR-20010083842-A (KR)
Inventor: PARK JEONG SOO
Filed: 2001-07-04
Abstract: PURPOSE: A business model for a direct transaction of a used car for a circulation improvement of a special product as agricultural products using a local car service company is provided to activate a transaction of a used car by verifying used cars and to reduce a circulating margin by performing a direct transaction of agricultural products and a special product using a vehicle maintenance center. CONSTITUTION: A car circulating model is improved by controlling a car evaluation, a car approval, a direct transaction, and a client management for embodying an electronic commercial transaction method of used cars. A selling client(210) and a buying client(310) use a service through the Internet. Vehicle maintenance agencies(220,320) receive selling and buying requests of the selling client(210) and a buying client(310) and check a car and evaluate a price thereof and guarantee the car and repair the car and perform a moving agency and guarantee an engine and a transmission of the car for one year. A head office(100) makes a user connect to the vehicle maintenance agencies(220,320) and performs a price receipt and insurance service and stores document related to the price payment and guarantees an engine and a transmission of the car for one year.