baber/WOPTO huggingface dataset:
Patent KR-20030025200-A (KR)
Title: Substances extracted from corn which can inhibit the activities of amylase, pharmaceutical compositions and food additives containing the same extracts for treatment or prevention of obesity and diabetes mellitus, and processes for their preparation
Inventor: BANG YEONG BAE
IPC: A61K36/899
Filed: 2002-09-18
Abstract: PURPOSE: A process of preparing a corn extract by extracting a corn kernel or corn husk in war, a polar organic solvent or a mixture thereof and then removing the extraction solvent from the extract is provided. Therefore, a composition containing the corn extract is effectively used as a pharmaceutical composition for the prophylaxis and treatment of obesity or diabetics and a food additive for regulating blood sugar levels. CONSTITUTION: A corn kernel or corn husk is extracted at 0 to 100deg.C in a polar organic solvent such as C1-4 lower alcohol, the extract is dissolved or suspended in water, an aqueous solution or aqueous suspension of the extract is brought into contact with a polar organic solvent or nonpolar organic solvent to disperse the extract component. Thereafter, the polar organic solvent solution or aqueous solution thereof is recovered, the polar organic solvent or water is removed therefrom to produce a partially purified corn extract.
Patent KR-20040026255-A (KR)
Title: By a sterilization washing system the function characteristic rice which is produced and that manufacture method
Inventor: KIM JU HAN
IPC: B02B1/04
Filed: 2002-09-23
Abstract: PURPOSE: A device for sterilizing and washing rice is provided to remove foreign materials and various bacteria attached on rice so that bad odor caused by various bacteria is removed, and to absorb calcium and minerals to the rice surface. CONSTITUTION: The device comprises: a sterilizer/washer(10) contained in a case; a washing liquid spraying port(15) to spray the washing liquid to white rice introduced from a hopper; a mixing part in which white rice is mixed by a first drum so that the washing liquid is applied on the white rice uniformly and then transferred through a first transferring port; an infiltration part(30) comprising a screw driven by an inverter motor for infiltrating the washing liquid into the rice sufficiently; a discharging part(40) for discharging a high-quality rice from which foreign materials and various bacteria are removed by the washing liquid; a drive motor(12) for driving a conveying duct and a drive axis by a belt and a pulley; and an outlet(50) for discharging foreign materials removed from the discharging part(40) by a turbo fan.
Patent KR-20040032425-A (KR)
Title: Structure of jewel case for decoration and its manufacturing method
Inventor: HER YONG
IPC: A44C11/00
Filed: 2002-10-09
Abstract: PURPOSE: A structure for connecting decorative jewel housing integrated with a connection piece by a coupler and a process for preparing the jewel housing having integrated connection piece are provided. CONSTITUTION: The process is for constructing jewel housing chain(A) by jointing jewel housing(10) and comprises connection pieces(11,11') at both sides of the housing(10) and coupler rings(12,12') integrated to the pieces; engaging pieces(13,13') protruded in four directions to the housing(10) to insert the coupling rings(12,12') into coupling grooves(15,15') and to close adjacent pieces(16,16') to connect the jewel housing(10).
Patent KR-20040032455-A (KR)
Title: Transmitting/receiving apparatus and method for improving peak-to-average power ratio in an orthogonal frequency division multiplexing system
Inventor: KIM JE WOO
IPC: H04L27/26
Filed: 2002-10-09
Abstract: PURPOSE: A transmitting/receiving device of an OFDM communication system for improving a PAPR(Peak-to-Average Power Ratio) characteristic and a transmitting/receiving method thereof are provided to prevent loss of a data transmission speed and improve the PAPR characteristic by removing redundancy from a transmission signal. CONSTITUTION: A first matrix generator(401) is used for generating a first matrix of (MxK). A second matrix generator(402) is used for generating a second matrix of (Mx M) to substitute the (i)th row of the first matrix and a third matrix of (KxK) to substitute the (j)th row of the first matrix. A matrix converter(403) is used for generating the converted matrixes of (MxK) by substituting columns and rows of the first matrix with the second matrix and the third matrix. A signal processor(404) is used for outputting the converted signals and performing an IFFT process and a low band pass filtering process for the converted signals. A PAPR measurement unit(405) measures a PAPR of an output signal of the signal processor. A selector(406) is used for selecting the converted matrix corresponding to the smallest signal of the output signals of the signal processor. A signal converter is used for converting an input signal by the converted matrix and providing the converted input signal to an IFFT part.
Patent KR-20040032699-A (KR)
Inventor: KIM CHANG HAN
IPC: B65D90/10
Filed: 2002-10-10
Abstract: PURPOSE: Provided is a specified structure of a pouring port for a tank lorry not to discharge content from the tank lorry even when a cap of the pouring port is opened due to overturning of the tank lorry. CONSTITUTION: The structure comprises a pouring port(12) having a cap(11) on top side of a tank lorry(10) and communicating with the inside of the tank lorry(10) on the top side and made of a material same to the tank lorry(10); and a foldable tube(12a) made of soft synthetic reins or similar material on lower side of the tank lorry(10). The foldable tube(12a) is attached by a buoyancy(13) at end part of the tube(12a) to enclose outer circumference of the tube. The port(12) has further air inlet(14) to pour content(15) into the tank lorry since the port(12) is difficult to enter the content due to inner pressure of the tank lorry.
Patent KR-20040034032-A (KR)
Title: Apparatus for preventing a static-electricity shock
Inventor: KIM HYUN SEONG
IPC: H05F3/02
Filed: 2002-10-17
Abstract: PURPOSE: An apparatus for preventing an electrostatic shock is provided to prevent the electrostatic shock without an additional ground line by connecting serially a ground terminal to a battery. CONSTITUTION: An apparatus for preventing an electrostatic shock includes a ground terminal(1), the first line(3), the second line(5), the third line(7), a battery(9), a neon lamp(13), an LCD(11), and a conductive element(15). The first line(3) is connected to the ground terminal(1). The second line(5) and the third line(7) are branched from the first line(3). The second line and the third line are connected to the battery(9). The neon lamp(13) is arranged at the second line. The LCD(11) and the conductive element(15) are arranged at the third line. The apparatus for preventing the electrostatic shock further includes a plurality of resistors(R1,R2,R4) and a capacitor(C) to prevent the damage of the LCD and the neon lamp due to the over-voltage.
Patent KR-20040038456-A (KR)
Title: A drm apparatus and method for sharing the digital contents in the home server
Inventor: AHN SEONG HO
IPC: G06F17/00
Filed: 2002-11-01
Abstract: PURPOSE: A device and a method for the DRM(Digital Rights Management) to share contents of a home server are provided to share the contents by offering a common use rule when the contents in the home server are used through each personal terminal. CONSTITUTION: A shopping mall server(100) provides the contents including the DRM by a contents request. The first to the 'n'th user(200-1¯200-n) of a user group(200) used as the home server installing the contents by downloading the contents from the shopping mall server directly play the contents in case that license information for the installed contents are valid. The '1-1'th to the 'n-n'th(200-1-1¯200-n-n) user used as a PDA(Personal Digital Assistant) receiving the contents from the home server directly play the contents if the use rule is valid through the use rule verification. A transaction certification server(300) provides the license information by a license information request from the contents user group.
Patent KR-20040040516-A (KR)
Title: Cartridge filter for filtering water materials and thereof manufacturing device
Inventor: YOO JEONG MIN
IPC: B01D39/16
Filed: 2002-11-07
Abstract: PURPOSE: Provided are a cartridge filter and a manufacturing device for the cartridge filter which are able to reduce manufacturing cost as well as extends life span of use by expanding the filtering area of foreign matters to be filtered. CONSTITUTION: The cartridge filter(10) for water treatment comprises an inside filtering part(11); and an outside filtering part(12), wherein the cartridge filter is cylindrically molded by a fiber spinning process of molten thermoplastic resin composition and the pore density of the inside filtering part is denser than that of the outside filtering part. The device comprises a high temperature and high pressure extruding part; a fiber spinning nozzle part; a molding part; a driving part; a compressing part; and a cutting part.
Patent KR-20030051213-A (KR)
Inventor: KIM HYEONG GI
IPC: F01M5/00
Filed: 2002-11-07
Abstract: PURPOSE: An oil cooler is provided to improve the heat exchange efficiency between oil and the cooling water flowing in a radiator by making the oil and cooling water turbulently flow and to improve the pressure-resistant property by reducing the area to which oil pressure is applied. CONSTITUTION: An oil cooler has a cooling water path between tubes. First and second plates(49,51) includes embossing bands(53). The embossing bands are bonded intersectionally. The embossing bands are bonded to the outer face of a tube alternatingly. Oil entrance holes(55,59) are formed at both end portions of the first and second plates. Manifold portions(57,61) of a specific area are formed around the oil entrance holes. The embossing bands are kept around the manifold units.
Patent KR-20040041913-A (KR)
Title: Photosensitive composition having a high refractive for hologram diffuser
Inventor: HWANG IN HO
IPC: G03H1/02
Filed: 2002-11-12
Abstract: PURPOSE: A high-refraction photosensitive composition for a hologram diffuser is provided to form a photosensitive composition having high refractive index, heat-resistant, chemical-resistant and transparent characteristics. CONSTITUTION: A high-refraction photosensitive composition for a hologram diffuser includes a monomer, oligomer or polymer of 5 to 50 weight%, an acryl copolymer matrix resin binder of 1 to 15 weight%, a multi-functional acryl monomer of 0.5 to 25 weight%, a photoinitiator of 0.1 to 5 weight%, and a solvent of 50 to 70 weight%. A diffuser for a liquid crystal display is fabricated in such a manner that the photosensitive composition is spin-coated on a substrate(12) and exposed to form a thin film(11), and a hologram pattern is formed in the thin film.
Patent KR-20040043800-A (KR)
Inventor: WOO SUK SOO
IPC: A23L17/60
Filed: 2002-11-20
Abstract: PURPOSE: Provided is a laver net tray converter for a laver maker which converts the top and bottom sides of the laver nets to easily remove alien materials, and fluently transports and the converts the laver net tray stablely and safely, thereby efficiently performing the laver making process. CONSTITUTION: A laver maker comprises a watered laver input unit, a dehydrating unit, a drying unit, and a laver separating unit. A plurality of laver collecting nets are provided at a laver net tray(R) which guides along a chain conveyer(K) to the respective units. A carrier passage is formed between the inlet-sided direction-converting rail(2) and an outlet-sided direction-converting rail(3). A switch member(5) is mounted over the carrier passage. An inclined guide plate(7) is placed on the outlet-sided direction-converting rail, and a guide rail(8) is formed at the outlet area. An outlet(10) is formed between the guide plate and the guide rail.
Patent KR-20040043839-A (KR)
Inventor: AHN EUN CHEOL
IPC: H01L25/065
Filed: 2002-11-20
Abstract: PURPOSE: A stack chip package of heat emission type using a dummy wire is provided to radiate rapidly the heat to the outside by forming the dummy wire between stacked semiconductor chips. CONSTITUTION: A stack chip package of heat emission type using a dummy wire includes a substrate, a first chip, a first bonding wire, a second chip, a second bonding wire, a resin encapsulation part, a plurality of solder balls, and a plurality of dummy wires. The first chip(121) is adhered on an upper surface of the substrate(110). The first bonding wire is used for connecting an electrode bump of the first chip with the substrate. The second chip(122) is adhered on an upper surface of the first chip. The second bonding wire is used for connecting an electrode bump of the second chip with the substrate. The resin encapsulation part(150) is used for encapsulating the first chip, the second chip, the first bonding wire and the second bonding wire. The solder balls(160) are formed on a bottom face of the substrate in order to connect electrically the first chip with the second chip. The dummy wires(136) are formed on the substrate via a path between the first and the second chip.
Patent KR-20030043772-A (KR)
Title: Method of removing assist features utilized to improve process latitude
Inventor: EURLINGS MARKUS FRANCISCUS ANT
IPC: G03F1/00
Filed: 2002-11-28
Abstract: PURPOSE: A method for removing assist features utilized for improving process latitude is provided to effectively remove, from a substrate, unwanted residues in the assist feature to be used for optical proximity compensation when a feature pattern is printed on the substrate by using a lithographic projection system. CONSTITUTION: Which of the features require assist features to be disposed adjacent thereto is determined so as to print the features to be printed on the substrate within the predetermined resolution limit. A mask containing the features to be printed and the assist features thereof is generated. The first illumination process is performed to print the features on the substrate resulting in the partial printing of the assist features on the substrate. The second illumination process with the quadrapole illumination using a mask as the negative mask of the assist feature pattern is performed so as to reduce the amount of the assist features to be printed on the substrate.
Patent KR-20040047446-A (KR)
Title: Method for supervisory controlling f3000 of wireless communication system
Inventor: MUN JUNG PIL
IPC: H04B17/00
Filed: 2002-11-30
Abstract: PURPOSE: A method for monitoring and controlling an incommunicable call of a wireless communication system is provided to statistically analyze and arrange source information on incommunicable calls of wireless modems connected to various information generation target apparatuses within the shortest time, thereby efficiently analyzing and monitoring incommunicable call states within the shortest time. CONSTITUTION: A computer terminal inputs telephone numbers of many wireless modems in text file type(S10), and inputs source data of incommunicable calls(S12). The computer terminal selects an analysis date and a specific mobile communication exchange(S14), and decides whether an analysis process is carried out(S16). If so, an incommunicable call analysis module program compares the telephone numbers of the wireless modems, and if the numbers are the same, the program stores result data(S18). The program classifies statistical data on incommunicable call generation details of each wireless modem(S20), and classifies statistical data of target apparatuses(S22). The program sorts out the statistical data(S24), and displays analyzed incommunicable call details(S28). The program calculates time for analyzing the incommunicable calls, and stores analyzed results(S30).
Patent KR-20040051212-A (KR)
Title: method for forming of TFT
Inventor: KIM BIN
IPC: G02F1/136
Filed: 2002-12-12
Abstract: PURPOSE: A method for fabricating a thin film transistor is provided to simplify a fabricating process to improve process reliability. CONSTITUTION: A buffer layer(42) and a polysilicon layer are sequentially formed on an insulating substrate(41). The polysilicon layer is selectively removed to from an active layer(44). A gate insulating layer(45) is formed on the overall surface of the substrate including the active layer. A gate electrode(46) is formed on the gate insulating layer. Impurity ions are implanted into the overall surface of the substrate including the gate electrode to form source and drain regions(47) on both sides of the gate electrode and, simultaneously, channel ions are implanted into the active layer disposed under the gate electrode. Source and drain electrodes are formed on the substrate to respectively come into contact with the source and drain regions.
Patent KR-20030057431-A (KR)
IPC: H01R13/74
Filed: 2002-12-27
Abstract: 패널설치시에, 계지부재의 탄성계지편이 과도하게 굴곡되어도 파손되지 않는 계지부재를 구비한 커넥터를 제공한다. 
     내부에 관통구멍을 갖고 그 관통구멍에 복수의 커넥터단자가 장착된 절연성하우징본체(11)와, 이 하우징본체(11)의 커넥터 삽탈방향과 직교하는 좌우 및/또는 상하벽면으로부터 바깥쪽으로 돌출된 플랜지(13)와, 이 플랜지(11)의 후면 양측에 고정되며 탄성을 갖는 한쌍의 계지부재(30a, 30b)를 구비한다. 각 계지부재(30a, 30b)는, 플랜지(13)에 고정된 지주와, 이 지주의 두부로부터 거의 역 V자 형상으로 되접어 굴절된 가요성을 갖는 탄성계지편으로 이루어지며, 그 탄성계지편은, 그 선단부에 패널의 설치구멍 주위 가장자리와 걸어고정되는 계지단차부와, 이 계지단차부의 선단에 그 선단이 그 지주에 맞접되어 탄성계지편의 과도한 굴곡을 제한하는 설편을 갖는다.
Patent KR-20040058989-A (KR)
Title: Method of manufacturing a flash memory cell
Inventor: CHOI YUN JE
IPC: H01L27/115
Filed: 2002-12-27
Abstract: PURPOSE: A method for manufacturing a flash memory device is provided to prevent etch damage at sidewalls of a polysilicon layer as a control gate by forming a dielectric film at the sidewall of the control gate. CONSTITUTION: A tunnel oxide layer(503) and the first polysilicon layer(504) are sequentially formed on an active region of a substrate(501). An insulating pattern with opening lines for defining a control gate region is formed on the first polysilicon layer. A dielectric film(506) is formed at the sidewall and on the bottom of the opening lines. Then, the second polysilicon layer(507) and a silicide layer(508) are stacked on the opening line. The insulating pattern is removed.
Patent KR-20040060554-A (KR)
Title: CMOS image sensor and its manufacturing method
Inventor: JUN IN GYUN
IPC: H01L27/146
Filed: 2002-12-30
Abstract: PURPOSE: A CMOS(Complementary Metal Oxide Semiconductor) image sensor and a manufacturing method thereof are provided to reduce leakage current of a photodiode and to improve CIS(Constant Image Sensor) properties by forming the fourth dielectric film and annealing the film under H2 gas atmosphere. CONSTITUTION: A photodiode(4) and an isolation layer(2) are formed in a silicon substrate(6). The first dielectric film(10) with a polysilicon layer(8) is formed on the substrate. The second dielectric film(14) with the first metal film(12) is formed on the first dielectric film. The third dielectric film(18) with the second metal film(16) is formed on the second dielectric film. The fourth dielectric film(22) with the third metal film(20) is formed on the third dielectric film. A color filter(24), a photoresist layer(26) and a microlens(28) are sequentially formed on the fourth dielectric film. The fourth dielectric film includes an oxide layer and a nitride layer. Annealing is performed on the nitride layer under H2 gas atmosphere.
Patent KR-20040061788-A (KR)
Inventor: LEE HA YEONG
IPC: H04B1/40
Filed: 2002-12-31
Abstract: PURPOSE: A morning call applied to a mobile terminal is provided to actually perform a morning call for a user by strengthening an alarm function. CONSTITUTION: A user inputs basic information required for morning call(21). When set time for morning call arrives, a controller outputs a pre-set melody(22). When the user presses a button of an input unit in order to receive a call(23), the controller outputs recorded voice stored in a memory unit through an output unit(24). The user listens to the voice and then it is determined whether repetition conditions have been satisfied(25).
Patent KR-20020032520-A (KR)
Title: Arranging control signallings in telecommunication system
IPC: H04W88/06
Filed: 2000-06-29
Abstract: Implementing control signallings in a telecommunication system comprising at least one terminal and one telecommunication network, the telecommunication network comprising at least one access network and one or more core networks. Within a certain time, the terminal determines the detected control signalling needs and transmits a request for maintaining a radio connection to the telecommunication network if several control signallings are to be carried out. The control signallings are carried out successively between the terminal and one or more core networks without releasing the radio connection between the terminal and the access network.
Patent KR-20020029079-A (KR)
IPC: A01N25/04
Filed: 2000-07-27
Abstract: 적당한 용기 내에서 (ⅰ) 미립자의 글리포세이트산, (ⅱ) 글리포세이트산 1몰당 0.8~1.25몰의 암모니아 및 (ⅲ) 용기 내에 혼합되는 물질의 약 10~25중량%의 물을 혼합함으로써, 물의 부분적 기화를 야기하는 열을 발생시키는 글리포세이트산과 암모니아의 반응을 일으켜서, 수분함량 약 5~20중량%의 암모늄글리포세이트 페이스트를 형성하는 것을 포함하여 이루어지는 다운스트림 공정이 가능한 암모늄글리포세이트 페이스트를 제조하는 방법을 제공한다.  또한, (a) 상기 방법에 의해 암모늄글리포세이트 페이스트를 제조한 후, 만일 페이스트의 수분함량이 약 15중량%를 넘을 경우에는 열 및/또는 진공을 가하여 수분함량을 약 5~15중량%로 감소시키고; (b) 다음으로 상기 페이스트와 하나 이상의 계면활성제를, 총 계면활성제 대 암모늄글리포세이트의 중량비가 약 1:9 ~ 1:3이 되도록 혼합함으로써 압출용 습혼합물을 형성하고, (c) 상기 습혼합물을 압출하여 형성된 압출 스트랜드가 끊어져서 축축하고 응집성인 과립을 형성하게 하고, (d) 상기 과립을 건조하여 건조 과립상 조성물을 제조하는 것을 포함하여 이루어지는 건조 과립상의 제초제 조성물을 제조하는 방법을 제공한다.
Patent KR-20020027513-A (KR)
Title: Combustion method and burner
IPC: F23L15/02
Filed: 2000-08-17
Abstract: The present invention relates to a combustion method and a burner for forming a flame temperature having a flat temperature distribution which is the same as that in a case of a long furnace length even if a furnace length is short, and performs complete combustion. Further, a regenerative burner technique can be applied even if a furnace length is short. Combustion air whose quantity is less than the theoretical air quantity or not less than the theoretical air quantity is injected into a furnace so as to form a jet flow cross section having a larger specific surface area than that in a case of supplying the same quantity of combustion air from a circular throat, and fuel is injected toward this air jet flow to cause the fuel to be rapidly mixed with the air jet flow with strong turbulences before losing the velocity energy of the fuel. More preferably, an air throat 13 has a flat rectangular opening 13a. <IMAGE>
Patent KR-20020029101-A (KR)
IPC: C07D495/10
Filed: 2000-08-11
Abstract: 본 발명에 따른 화학식 I의 헤테로사이클릭 스피로 화합물 또는 이 염(각 기호는 명세서에서 정의된 바와 같다)은 동물 해충을 구제하는데 유용하다: 
     
       화학식 I
Patent KR-20020059402-A (KR)
IPC: E05B85/10
Filed: 2000-08-26
Abstract: 본 발명은 도어 또는 리드등을 위한 잠금 시스템, 특히 차량용 잠금 시스템에 관한 것이다.  본 발명에서는 도어 손잡이 또는 리드손잡이등과 같은 손잡이(10)에 하나의 용기(13)가 제공된다.  상기 용기는 하나의 터치면(15)을 구비하는데, 상기 터치면은 손잡이(10)의 창문형 리세스(14) 안에 위치하고, 상기 터치면을 통해서 용기(13) 안에 배치된 스위칭 소자가 조작된다.  상기 스위칭 소자에 의하여 본 발명에 따른 전자식 제어 장치 및/또는 잠금 시스템의 자물쇠가 2가지 상태, 즉 도어가 열리는 것을 저지하는 제 1 상태 및 도어가 열리는 것을 허용하는 제 2 상태 사이에서 전환이 가능하게 된다.
Patent KR-20020035173-A (KR)
Title: Coating materials
IPC: C08J7/046
Filed: 2000-09-22
Abstract: A process for providing a protective coating on a substrate comprises (1) applying to the substrate a coating composition comprising a homogenous mixture comprising an inorganic sol and polymerisable organic species, the inorganic sol being obtainable by hydrolysing hydrolysable inorganic monomer precursors to form inorganic monomers; (2) polymerising the polymerisable organic species; and (3) polymerising the inorganic monomers, wherein polymerisation of the organic monomers is initiated prior to completion of polymerisation of the inorganic monomers, to form a solid coating on the substrate. The resulting coating comprises interpenetrating inorganic and organic polymer networks, and may be formulated to be transparent. It is useful in the protection of a wide variety of substrates, and in particular for providing scratch/abrasion resistance to low melting point plastics materials such as polycarbonates and polyacrylates.