baber/WOPTO huggingface dataset:
Patent KR-20030041654-A (KR)
Title: Gas valve assembly enabling to adjusting an open time
Inventor: SON OK HEE
IPC: F23N5/22
Filed: 2001-11-21
Abstract: PURPOSE: A gas valve assembly capable of adjusting open time is provided to reduce volume thereof and to be used as an ignition switch of gas equipments such as a gas range. CONSTITUTION: A gas valve assembly includes a valve axis(300) receiving a first directional driving force or a second directional driving force from the outside to rotate a valve(200) to an opening position or a closing position to transmit to the valve; an opening time setting unit(500) supplying the valve axis with the first directional driving force by external force, setting opening time of the valve, and working during the set opening time; a valve closing unit(600) generating the second directional driving force to supply the valve axis with the force; and an opening state maintaining unit(700) interlocked with the opening time setting unit to lock the valve closing unit to suppress generation of the second directional driving force when the opening time is set, and releasing locking of the valve closing unit when the opening time ends. The valve axis and a dial(510) is connected and operated by a single timer axis(520) for convenient use.
Patent KR-20030041675-A (KR)
Title: Bell type automatic conversion apparatus for mobile communication device
Inventor: JUNG GWANG SIN
IPC: H04M1/60
Filed: 2001-11-21
Abstract: PURPOSE: An apparatus for automatically converting a bell type in a mobile communication terminal is provided to automatically convert a bell type into vibration in case that a user receives a call while holding a terminal in his/her hand. CONSTITUTION: When a user holds a terminal in hand, the user's hand is in contact with a contact switch(10) made of a metal attached on the terminal body. An internal contact sensor(20) senses the contact between the user's hand and the contact switch(10) and changes a pre-set value of a flipflop(30). A microcomputer(30) reads the pre-set value of the flipflop(30), and if the pre-set value is maintained the same as it is, the microcomputer(30) does not change a bell type, while if the pre-set value has been changed due to the user's contact, the microcomputer(40) changes the bell type. If a motor(60) for vibration of the terminal is out of order and impossible to change to the vibration mode, the volume of the bell sound can be changed to a minimum level by the user. A speaker(50) outputs a bell sound in a bell sound mode.
Patent KR-20030045464-A (KR)
Title: Method of manufacturing a flash memory cell
Inventor: DONG CHA DEOK
IPC: H01L29/788
Filed: 2001-12-04
Abstract: PURPOSE: A method for manufacturing a flash memory cell is provided to be capable of reducing cell size and improving coupling ratio by forming concave and convex shaped bubbles on the upper portion of a floating gate without using SMPS(Selective Metastable Poly Si). CONSTITUTION: After sequentially forming a tunnel oxide layer(14) and a polysilicon layer on a semiconductor substrate(10), a trench is formed in the semiconductor substrate(10) by selectively etching the resultant structure. After forming an isolation layer(22) on the resultant structure for completely filling in the trench, the isolation layer is over-etched for remaining only in the trench. A floating gate(24) having concave and convex shaped bubbles(C) is formed by growing grains on the upper portion of the polysilicon layer, so that the height and surface of the floating gate are capable of being controlled. Then, a dielectric layer and a control gate are formed on the floating gate.
Patent KR-20030045542-A (KR)
Title: A capacitive electrodeless fluorescent lamp and power supplying to that
Inventor: BAIK HONG KOO
IPC: H01J65/04
Filed: 2001-12-04
Abstract: PURPOSE: An electrodeless fluorescent lamp is provided to generate an electric field by coating a fluorescent substance in an inner wall of a glass tube, sealing the interior at a vacuum state, winding a coil at both end of the glass tube to form an external electrode and applying a power to the coil. CONSTITUTION: A fluorescent lamp enclosed body(20) is formed by coating a fluorescent substance on an inner surface of a glass tube and injecting a discharge gas at a vacuum state. Two discharge active electrode bodies(241,242) are formed at both ends of the fluorescent lamp enclosed body. Two coil electrodes(221,222) are formed by winding a coil around the discharge active electrode bodies by a predetermined width. A lamp fluoresces by applying power to one side of each of the coil electrodes. An impedance body is connected to the other side of each of the coil electrodes.
Patent KR-20030046867-A (KR)
Title: Preparation of the various functional dressings contained physiologically funtional compounds made by hot water extracts from medical plants
Inventor: KANG MI YOUNG
IPC: A23L23/00
Filed: 2001-12-06
Abstract: PURPOSE: Provided is a preparation of various kinds of dressing for salad containing physiologically functional compounds obtained from hot water extracts of medical plants which have antioxidation activity and antimutation activity. CONSTITUTION: A preparation of various kinds of dressing for salad containing physiologically functional compounds obtained from hot water extracts of medical plants is characterized by using Arabisa Elata, Chaenomeles sinensis Koehne, Pinellia ternata (Thunb.) Breit, Linderae radix., Scutellariae Radix, Coptis japonica Makino, Alisma canaliculatum A., Rheum undulatum, Ligustri Fructus, Thujae Semen, Nelumbinis semen, and Corni fructus.
Patent KR-20030050776-A (KR)
Title: Advertising method and system using ad bar interlocked with task bar
Inventor: CHO SEUNG HWAN
Filed: 2001-12-19
Abstract: PURPOSE: An advertisement method and system is provided to supply an advertisement for a user by on-line or off-line by supplying an advertisement bar interlocked with a task bar of windows background screen. CONSTITUTION: A user installs an application for an advertisement in a computer system(s10). The application discriminates a position and a size of a task bar displayed on the current screen and an activated program window, and an advertisement bar is displayed on the upper end of the task bar(s12). It is judged whether the computer system of the user is connected to the Internet(s14). On-line advertisement data are received from an advertisement server or a designated web site in real time, an on-line advertisement window is formed in the advertisement bar, and the on-line advertisement data are displayed on the screen(s16). Off-line advertisement data are displayed on the screen through an off-line advertisement window(s18). If a size or a position of the task bar is changed(s20), the application for an advertisement changes a position or a form of the advertisement bar(s22).
Patent KR-20030001211-A (KR)
Inventor: KO JIN SEOK
IPC: A43B7/06
Filed: 2001-12-22
Abstract: PURPOSE: Provided is a shoe sole with ventilation enabled which places plural ventilation holes and hollow parts at shoe sole so that it helps to get air exchanged inside or outside the shoes smoothly. CONSTITUTION: The shoe sole with ventilation enabled is characterized by comprising the parts of: a cast(1) with comb-teeth patterns which is formed in the middle part between back heel of the sole and front sole at the center of a circular hollow part(1-1) with plural ventilation holes(2-1) formed vertically; and plural ventilation holes(2) which are formed at upper edge of external corner in the end of the sole to enable air to change smoothly per the cast of the comb-teeth patterns.
Patent KR-20030057616-A (KR)
Title: Method of forming tungsten plug for fabrication of semiconductor device
Inventor: CHO JIK HO
IPC: H01L21/28
Filed: 2001-12-29
Abstract: PURPOSE: A method for forming a tungsten plug of a semiconductor device is provided to be capable of effectively reducing contact resistance by thinning the thickness of a barrier metal using PVD(Physical Vapor Deposition)-W. CONSTITUTION: After forming an interlayer dielectric(12) on a semiconductor substrate(11), a contact hole is formed by selectively etching the interlayer dielectric(12). A Ti film(13) and a TiN film(14) as a barrier metal are sequentially formed on the resultant structure including the contact hole. A thin PVD-W film(15) is deposited on the TiN film(14). Then, a CVD-W film(16) is entirely filled into the contact hole. At the time, the TiN film(14) and the PVD-W film(15) have same thickness of 100-500Å.
Patent KR-20030059461-A (KR)
Title: Method for fabricating capacitor of semiconductor device
Inventor: PARK CHANG HEON
IPC: H01L27/108
Filed: 2001-12-29
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor device is provided to be capable of improving reliability by reducing the deviation of capacitance. CONSTITUTION: A seed layer(19) and a low-permittivity dielectric film are sequentially formed on a semiconductor substrate(11) having a contact plug(17). A contact hole is formed by selectively etching the low-permittivity dielectric film. A capping layer is entirely filled into the contact hole. After removing the low-permittivity dielectric film, a lower electrode(29) is then formed. After removing the capping layer, a dielectric film(31) and an upper electrode(33) are sequentially formed on the resultant structure.
Patent KR-20010071853-A (KR)
Title: 비스-트리클로로메틸 카르보네이트를 이용하여 아미노산을결합하는 공정
IPC: C07K5/107
Filed: 1999-07-11
Abstract: 본 방법은 보호된 아미노산으로부터 아미노산 염화물을 생성하여, 펩티드 합성동안에 트리포스진을 효과적인 결합시약으로 이용할 수 있다는 것을 설명한다.  이 공정은 특히, 공간적으로 방해를 받는 아미노산에 결합시에 유용하고, 또는 어려운 다른 결합에 이용할 수 있다.  또한, 동일한 시약을 펩티드상에 있는 자유 아민과 카르복실산사이에 아미노 결합을 만들어 펩티드 유도체 유도체를 만들거나 또는 고형 서포트에 아미노산을 결합시키는데에도 이용할 수 있다.
Patent KR-20010074857-A (KR)
IPC: B29B9/06
Filed: 2000-07-13
Abstract: The invention relates to a method for feeding and treating plastic strands that are discharged from nozzles in a molten state by means of a cooling section in order to granulate the plastic strands. According to the invention, the plastic strands are partially crystallized in a temperature-adjusted liquid medium in a crystallization section once they are discharged from the nozzles, the liquid medium being maintained at a temperature above the glass transition temperature of the plastic strands. The invention further relates to a device for carrying out said method. The inventive device comprises a plastic melting device, a device for extruding the strands from nozzles, a crystallization section that is located directly downstream of the nozzles, and a granulation device that is located downstream of the crystallization section. The temperature of the crystallization section is adjusted by means of heating and/or cooling devices and is provided with temperature adjusting elements with which the temperature of the temperature-adjusted liquid medium can be adjusted to a temperature above the glass transition temperature of the plastic strands.
Patent KR-20010107920-A (KR)
Title: Bactericidal/disinfectant peracetic acid composition
IPC: A01N37/16
Filed: 1998-10-19
Abstract: A bacterial preparation including peracetic acid as a main component and including peracetic acid, at least one phosphate, and at least one nonionic surfactant. The preparation is diluted to provide a practical solution including peracetic acid in a concentration capable of destroying bacterial spores and acid-fast bacteria while maintaining the concentration of the practical solution for at least seven days.
Patent KR-20010093783-A (KR)
IPC: E01F9/00
Filed: 1999-11-05
Abstract: 발광 교통 표지는, 구성물의 플라스틱으로 캡슐화된 발광수단(4)을 포함한 투명 플라스틱부(3)을 구비한 표지 본체(15)를 최소한 포함하고, 상기의 투명 플라스틱부(3)은 바람직하게는 밀폐된 주형에서 탄성있는 다성분 플라스틱의 캐스팅에 의해 제작되어진다. 교통 표지는 커브, 교통 안전지대 표지, 우회 표지, 도로 표면 등에 사용 될 수 있다. 본 발명에 따른 교통 표지는 발광 표지로 사용된다.
Patent KR-20010080444-A (KR)
IPC: A61K31/415
Filed: 1999-11-11
Abstract: 본 발명의 혈당 강하 활성 또는 PDE5 저해 작용을 갖는 3-(2,4-디클로로벤질)-2-메틸-N-(펜틸술포닐)-3H-벤즈이미다졸-5-카르복스아미드는 분말 X선 회절값에 의해 판별 가능한 3종류의 결정형을 갖는다.  가장 결정학적으로 안정한 결정형은 의약품의 원약으로서 유용하다.  다른 결정형은 보다 큰 결정을 형성하고, 매우 쉽게 여과에 의해 단리할 수 있으며, 결정화에 의해 효율적으로 정제할 수 있는 점으로부터 3-(2,4-디클로로벤질)-2-메틸-N-(펜틸술포닐)-3H-벤즈이미다졸-5-카르복스아미드 정제에 유용하다.
Patent KR-20010101662-A (KR)
IPC: F16L37/12
Filed: 2000-01-17
Abstract: The device comprises a tubular insert (1) possessing external means (2) for fixing it in a bore (34) of the rigid element (30) and internal means for axially locking the tube inside the insert (1). The axial locking means comprise a sleeve (69) disposed inside the tubular insert (1) and possessing a broad end arranged to bear against an internal abutment member (75) of the tubular insert (61) and a narrow end that is elastically deformable in a radial direction between a small rest configuration where it forms an abutment for a shoulder (93) of the tube (90) and an enlarged elastically deformed configuration allowing the shoulder of the tube to pass through while it is being inserted.
Patent KR-20010113722-A (KR)
IPC: H04N1/62
Filed: 2000-02-18
Abstract: 본 발명은 디지탈 기술을 이용하여 디지탈 비디오 영상의 컬러를 선택적으로 조절하는 방법에 관한 것이다.  본 발명의 방법은 동일 비디오 영상의 유색부의 나머지 컬러의 채도에는 영향을 주지 않으면서 비디오 영상 유색부의 단일 컬러의 채도만을 디지탈적으로 증가시키거나 감소시키기 위해, 독특하게 정의되는 컬러 조절 함수로부터 계산되는 값을 갖는 간단한 룩-업-테이블(Look-Up-Table: LUT)을 사용하는 것을 특징으로 한다.  디지탈 비디오 입력 영상은 열단위로, 화소 단위로 스캐닝된다.  비디오 입력 영상의 유색부로부터 정의되는 각각의 입력 영상 화소 값은 개개의 컬러 LUT의 값에 의해 작용되는 주소로 지정된다.  상기 영상에서 원하는 개별 컬러를 각각 변화시키면, 상기 동일 영상의 나머지 컬러에는 영향을 주지 않으면서, 개별 컬러에 원하는 변화를 줄 수 있는 새로운 디지탈 비디오 출력 영상이 생성된다.
Patent KR-20020012541-A (KR)
Title: Mouthpiece
IPC: A61C7/08
Filed: 1999-03-26
Abstract: A mouthpiece which has a simple structure, is therefore easy to machine for adjustment, and is extremely inexpensive. The mouthpiece comprises an upper piece to be fitted to the upper jaw dentition, and a lower piece vertically opposed to the upper piece and to be fitted to the lower jaw dentition. Projections are provided on the opposed surface of one of the upper and lower pieces and project toward the other piece, and a supporting surface for supporting the projections when it comes in contact therewith. An upper dentition fitting groove for fitting the upper piece to the upper-jaw dentition is formed in the upper surface of the upper piece, and a lower dentition fitting groove for fitting the lower piece to the lower-jaw dentition is formed in the lower surface of the lower piece. <IMAGE>
Patent KR-20020053778-A (KR)
Title: 제거가능한 반사성 시이트
IPC: E01F9/669
Filed: 2000-05-19
Abstract: 본 발명은 거울 반사층(16) 및 이 거울 반사층에 인접한 감압 접착제 층(17)을 포함하는 개선된 신규의 제거가능한 시이트(10)를 제공한다. 상기 시이트의 접착제 층은 유기작용성 결합제를 포함한다. 바람직한 구체예에서 이 시이트는 재귀반사성이며, 또한 재귀반사성 부재들의 배열을 포함한다.
Patent KR-20030060493-A (KR)
Title: dry system and method paddy of use loess
Inventor: CHA YOUNG SUP
IPC: A23B9/08
Filed: 2002-01-09
Abstract: PURPOSE: Provided are a method for drying rice using yellow soil and a system therefor, thereby drying rice for a short time maintaining its taste and flavor, preventing the loss or destruction of its nutrient, and removing harmful components such as agricultural chemicals and the like. CONSTITUTION: A method for drying rice using yellow soil comprises the steps of: mixing yellow soil balls having a size of 2-6mm and heated at 40-60 deg.C and harvested rice in a mixer; drying the mixture thereof in a drying pathway marinating the temperature to 40-60 deg.C for 40-60 minutes; sieving the mixture to separate the rice and yellow soil balls; and storing the separated rice and reusing the separated yellow soil balls.
Patent KR-20030061572-A (KR)
Title: The Cyber Consulting Community on Internet
Inventor: CHOI YONG SOO
Filed: 2002-01-15
Abstract: PURPOSE: A cyber consulting community on the Internet is provided to realize the EC(Electric Commerce) exchanging of the cyber money while respectively exchanging the cyber money corresponding to a consulting charge with between an asker and a consultant. CONSTITUTION: Each member forms a group by classifying into each category such as technology, knowledge, information, and experience after logging in. The asker logs in after acquiring the cyber cash by a settlement tool such as a credit card and a cellular phone, and forms a group by classifying into each desired category such as the technology, the knowledge, the information, and the experience. After consulting with the desired consultant one-to-one on the online, the asker offers the cyber cash to the consultant as the consulting charge.
Patent KR-20030019050-A (KR)
Title: Thin film transistor and method of manufacturing thereof
Inventor: HORIKOSHI KAZUHIKO
IPC: H01L29/786
Filed: 2002-01-18
Abstract: PURPOSE: To provide a thin-film transistor having high reliability and good characteristics at a process temperature <=500°C by using low price non-annealed glass as a substrate. CONSTITUTION: The surface of a polycrystalline silicon film doped with boron (B) or phosphorus (P) is oxidized by using ozone to form a silicon oxide film of 4-20 nm on the surface of the polycrystalline silicon. Through this treatment, the interfacial structure of the gate insulating layer/channel layer becomes controllable so that the thin-film transistor having less variation of characteristics can be manufactured on the anneal-free glass substrate.
Patent KR-20030064921-A (KR)
Title: Hypoglycemic and anagesic composition
Inventor: CHO UI HWAN
IPC: A61K35/60
Filed: 2002-01-29
Abstract: PURPOSE: A composition containing a solvent fraction of Carduus crispus L. extract having blood glucose lowering actions and analgesic effects as an effective ingredient is provided. Therefore, the composition can be used as an agent and an adjunct for treatment of diabetes, and an analgesic excellent in safety during oral or peritoneal administration. CONSTITUTION: The blood glucose lowering and analgesic composition contains an extract of Carduus crispus L.(SJ-2101). For example, 3kg Carduus crispus L. is agitated with 5L hexane at 60deg.C for 6hr and filtered, the residue is extracted at in 5L 80% methanol at 50deg.C for 6hr. Thereafter, the filtrate is concentrated, suspended in 2L distilled water and subjected to solvent fraction in 2L methylene chloride at room temperature three times to produce SJ-2101.
Patent KR-20030065129-A (KR)
Title: an engine noise and vibration testing method
Inventor: KIM SEUNG U
IPC: G01H17/00
Filed: 2002-01-31
Abstract: PURPOSE: An engine noise testing method is provided to inspect a fail factor of an engine by generating an alarming sound when abnormal vibration is detected while automatically detecting vibration of the engine. CONSTITUTION: A vibration meter is operated after inputting engine vibration test data(S100). A vibration value detected by the vibration meter is compared with a reference vibration value when an alarming system is operated(S120). Power supplied into the engine is cut off and an alarming sound is generated when it is determined that the vibration value detected by the vibration meter reaches an engine power cut-off value(S140). When the vibration value detected by the vibration meter is within an alarming sound generating value, the alarming sound is generated and the engine vibration value is displayed on a monitor(S160).
Patent KR-20030066869-A (KR)
Title: A hair conditioner composition
Inventor: HONG JEONG HYEON
IPC: A61Q5/12
Filed: 2002-02-05
Abstract: PURPOSE: A hair conditioner composition comprising tertiary amidoamine, EDTA and higher fatty alcohol is provided, which provides excellent conditioning effect such as moisturization, gloss or the like of hair and remarkably reduces hair tangling in wet hair. CONSTITUTION: The hair conditioner composition contains tertiary amidoamine represented by the formula 1, EDTA represented by the formula 2, higher fatty alcohol and an acid. In formula, R1 is C12-22 straight alkyl or branched alkyl, n is an integer from 2 to 3. In the composition, the mole ratio of the tertiary amidoamine and acid is 1:0.3 to 1:2. The tertiary amidoamine is one or more selected from the group consisting of cocamidopropyl dimethylamine, stearamidopropyl dimethylamine, oleamidopropyl dimethylamine, isostearamidopropyl dimethylamine or a mixture thereof.
Patent KR-20030067842-A (KR)
Title: High pressure accumulator of anti-rock brake system
Inventor: PARK HWAN
IPC: B60T8/34
Filed: 2002-02-08
Abstract: PURPOSE: A high-pressure accumulator of an anti-lock brake system is provided to reduce pulsation of hydraulic pressure effectively and to prevent noise of the anti-lock brake system. CONSTITUTION: An anti-lock brake system comprises a pump pressurizing brake oil which is returning from a wheel, and a high-pressure accumulator(70) connected to the pump to reduce pressure pulsation of fluid discharged from the pump. The high-pressure accumulator includes: a hollow pressure chamber(71) to reduce the pressure pulsation of fluid; an inlet port(72), through which fluid flows in the pressure chamber from the pump, formed to a side of the pressure chamber; and an outlet port(73), through which fluid is discharged from the pressure chamber to the outside, formed to the other side of the pressure chamber. A movable member(75) moves back and forth in the outlet port according to hydraulic pressure of the pressure chamber. An orifice(75a) is formed in the movable member to regulate the flow rate of fluid discharged from the outlet port.
Patent KR-20020070798-A (KR)
Inventor: HARAGUCHI YOSHITAKA
IPC: H01L27/088
Filed: 2002-02-18
Abstract: PURPOSE: To make a semiconductor device for driving a driver one chip. CONSTITUTION: In a driver for display drive having a cathode driver, an anode driver and a memory part, the semiconductor device uniformly assigns anode driver areas 10, 12, 13, 16 connected to the memory part in the chip, uniformly arranges SRAMs 18, 19 at the neighboring position of each driver area 10, 12, 13, 16 assigned uniformly, facilitates wiring wrap-around, and reduces chip size.
Patent KR-20030019055-A (KR)
Title: Device for blocking access of adult or hurtful web sites
Inventor: PAEK SOON JICK
IPC: G06F15/00
Filed: 2002-02-19
Abstract: PURPOSE: A device for blocking a connection to an injurious site is provided to prevent young boys and girls from connecting to a lewdness and injurious site through the Internet by blocking a connection when a web address which is set as a lewdness and injurious site is inputted by a computer user. CONSTITUTION: A basic blacklist examination unit(101) is provided for executing a comparison and a search with respect to a lewdness and injurious site. A basic blacklist memory unit(103) is compared with a web site address being inputted or linked by a user and stores a blacklist being used by the basic blacklist examination unit(101). If the user inputs or a links a web site address in a safety network driver installed in a computer through a web browser or an Internet related program, the inputted or linked web site address is detected. An operation state is checked through a data transmission/receipt between the safety network driver and the basic blacklist examination unit(101). If the operation state is normal, a connection function of an Internet web site is performed. The basic blacklist examination unit(101) compares an external web site requested by the user with a web site address on the blacklist stored in the basic blacklist memory unit(103), and a connection approval or not of the user-requested web site is decided.