baber/WOPTO huggingface dataset:
Patent KR-20030045892-A (KR)
Title: Display method for folder type mobile terminal equipment
Inventor: CHOI JIN UK
IPC: H04B1/40
Filed: 2001-12-03
Abstract: PURPOSE: A displaying method of a folder-type mobile communication terminal is provided to display two screens in one wide-screen type, in the terminal having many LCDs(Liquid Crystal Displays), so that a user enjoys moving images or games and reads/writes plural character messages with the wider screen. CONSTITUTION: In a folder cover-opened state, whether a forward folding-type display unit is unfolded and the first screen and the second screen are arranged side by side is checked(410). If so, whether a user selects a connected operation mode is checked(420). If so, a screen mode selected by the user is checked to decide whether to display a normal screen or a rotative screen(430). If a normal screen mode is selected, magnification is selected(440) and a wide-screen display routine is performed(450). If a rotative screen mode is selected in the step 430, data are rotated and converted(430) and magnification is selected(440) then a wide-screen display routine is performed(450). And if the user does not select the connected operation mode in the step 420, a small-screen display routine is performed(425).
Patent KR-20030046699-A (KR)
Title: Oil circuit of continuously variable valve timing apparatus
Inventor: LEE JONG SEOP
IPC: F01L1/34
Filed: 2001-12-06
Abstract: PURPOSE: An oil circuit used in a continuously variable valve timing device is provided to reduce manufacturing cost and to ensure a sealing area for controlling oil pressure by simplifying a structure of an oil slot. CONSTITUTION: An advanced oil slot(712), a retard oil slot(714), an advanced oil hole and a retard oil hole are formed on a journal(720) of a cam shaft(710), which is advanced or retarded according to an operation of a continuously variable valve timing device. The advanced oil slot(712) is formed along a circumferential direction of the journal(720) of the cam shaft(710). The retard oil slot(714) is formed along the circumferential direction of the journal(720) of the cam shaft(710) while being spaced from the advanced oil slot(712). The advanced oil hole is formed at an inner portion of the journal(720) of the cam shaft(710). The retard oil hole is formed in parallel to the advanced oil hole.
Patent KR-20030047577-A (KR)
Title: Method for extracting interconnection capacitance of semiconductor integrated chip and recording media for recording the same
Inventor: LEE GEUN HO
IPC: G06F17/50
Filed: 2001-12-11
Abstract: PURPOSE: A method for extracting a wiring capacitance of a semiconductor integrated circuit and a recording medium including the same are provided to prevent a wiring capacitance extracting time from being increased by a dummy pattern in a semiconductor integrated circuit having the dummy pattern. CONSTITUTION: An input file program module gathers data on a wiring structure designed by considering a routed wiring and a dummy pattern to be inserted between wires in a manufacturing process through a predetermined program module(S1). The wiring structure is that many dummy patterns are inserted among signal lines. The program module is operated, and data with respect to a wiring structure basic element made by replacing a dummy pattern portion with a high dielectric insulation film are created based on wiring structure data(S2). Thus, an RC extractor input file comprising data with respect to a structure including an insulation layer having a relatively lower dielectric constant and a high dielectric insulator is created(S3).
Patent KR-20030048499-A (KR)
Title: The noble method of formulating the volume reducing agent to recycle the formed polystyrene in a higher efficient and economic way, using the surface active agent
Inventor: CHOI DONG HUN
IPC: C09K3/00
Filed: 2001-12-12
Abstract: PURPOSE: A volume-reducing agent composition for a polystyrene foam is provided to solve the problem of degradation of physical properties and mechanical strength of the polystyrene foam and high heat energy loss. CONSTITUTION: The volume-reducing agent composition for polystyrene foam comprises the mixture of 50 to 99 wt% of the first solvent which dissolves polystyrene foam and 1 to 50 wt% of the second solvent which does not dissolve polystyrene foam, and 0.1 to 30 wt% of non-ion and anion surfactants based on the weight of the mixture to adapt to different solubilities depending on the molecular weight, dimensional regularity and foaming efficiency. The volume-reducing agent composition does not dissolve polystyrene foam but reduces the volume of polystyrene foam so the amount of the volume-reducing agent required to reduce the volume of polystyrene foam can be minimized.
Patent KR-20030050790-A (KR)
Inventor: PARK CHI GYUN
IPC: H01L21/82
Filed: 2001-12-19
Abstract: PURPOSE: A method for fabricating the pad region and the fuse region of semiconductor is provided to be capable of simultaneously preventing the failure of wire bonding and fuse cutting by completely removing the second barrier layer of the pad region and securing the predetermined thickness of an insulating layer formed at the upper portion of the fuse region. CONSTITUTION: A fuse(32) is formed at the upper portion of a fuse region of a semiconductor wafer. The first metal line(34) having the first barrier layer is formed on the resultant structure. After forming an interlayer dielectric(35), the second metal line(36) having the second barrier layer is formed on the resultant structure. A TEOS(Tetra Ethyl Ortho Silicate) layer(38) and a nitride layer(39) are sequentially formed on the resultant structure. An etching process having a selectivity ratio of 5:1 to 1:1 between the interlayer dielectric and the second barrier layer, is carried out for exposing the second metal line(36) of a pad region of the semiconductor wafer and leaving the remaining interlayer dielectric having a predetermined thickness at the fuse region.
Patent KR-20030055040-A (KR)
Title: A method for manufacturing a high strength hot-rolled steel sheet for boom preventing camber during working
Inventor: CHOI PAN SU
IPC: B21B37/00
Filed: 2001-12-26
Abstract: PURPOSE: A method for manufacturing high strength hot rolled steel sheet for boom is provided to minimize widthwise temperature deviation and inner residual stress deviation of the steel sheet by optimizing rolling conditions of the steel sheet for boom and prevent camber generated during working by controlling flatness of the steel sheet. CONSTITUTION: In a method for manufacturing high strength hot rolled steel sheet for boom comprising the processes of rough rolling a slab extracted from heating furnace, finish rolling the rough rolled slab to the final thickness of the slab, cooling the hot rolled steel sheet, and coiling the cooled steel sheet, the method comprises the processes of finish rolling the rough rolled slab after rough rolling the slab extracted from the heating furnace so that thickness of the rough rolled steel sheet becomes 40 to 45 mm; and subsequently slowly cooling the rolled steel sheet using an edge mask so that an internal residual stress deviation in a width direction of the rolled steel sheet becomes 100 Mpa or less.
Patent KR-20030056333-A (KR)
Title: Optical waveguide platform and method for manufacturing the same
Inventor: HAN YEONG TAK
IPC: G02B6/13
Filed: 2001-12-28
Abstract: PURPOSE: A light waveguide platform and a fabrication method are provided, which is fabricated by a simple process without etching or polishing silicon, and enable a high speed operation of a semiconductor chip, and enable hybrid mounting of a light waveguide device and an optical device. CONSTITUTION: The light waveguide platform includes a silicon substrate(100), and a light waveguide device which includes a bottom clad layer(122) and a center core(124) and a top clad layer(126) and is formed on the silicon substrate as having a trench restricting an optical device mounting position. A terrace(132) is formed with a metallic film and is formed on the silicon substrate at the optical device mounting position. An insulator film(134) is formed on the terrace. And an UBM(Under Bump Metallurgy) pad is formed on the insulator film.
Patent KR-20030058799-A (KR)
Title: A protect cover for golf club protect
Inventor: MAENG SEOP
IPC: A63B102/32
Filed: 2001-12-31
Abstract: PURPOSE: A cover for protecting a golf club is provided to be freely converted into opening and locking positions without a separate fastening member, thereby facilitating the operation thereof, resulting in a maximization of the convenience of use. CONSTITUTION: The golf club protection cover(A) comprises an opening/closing frame(1) formed with opening/closing wings(12), which are configured to be opened or closed about a longitudinally extending hinge groove(11), a slit groove extending transversely on the opening/closing frame, and elastic members(3), of which ends(31) are fixed at the opening/closing wings, respectively, for applying a tensile force to the wings so as to allow the wings to be constricted, in a state wherein it passes the slit groove.
Patent KR-20010085742-A (KR)
Title: Polyamide chains of precise length, methods to manufacture them and their conjugates with proteins
IPC: C08G69/26
Filed: 1999-08-23
Abstract: Provided are chains of precise length and methods for their preparation. These chains are formed by the reaction of a derivative of a diacid and a diamine in a stepwise manner on a support. One of the reactants contains a water soluble oligomer, preferably polyethylene glycol. These chains are then used to chemically modify target macromolecules such as biologically important polypeptides.
Patent KR-20010073109-A (KR)
Title: 반도체 공정에서 접점 구멍 형성과 전기 연결 및 상호연결형성 방법 및 그 집적 회로
IPC: H01L23/522
Filed: 1999-08-17
Abstract: 접점 구멍을 형성하는 방법과 전기적 상호연결을 구축하는 방법, 그리고 이에 관련된 집적 회로가 기술된다. 한 개 이상의 창의적 방법을 이용하여 형성된 집적 회로가 또한 기술된다. 한 실시예에서, 전기 연결이 선호되는 접점 패드를 가지는 전도 라인이 기판 외면 위에 형성된다. 전도 플러그가 접점 패드에 측방으로 인접하게 형성되어, 효과적으로 넓혀진 접점 패드를 이와함께 형성한다. 전도 물질은 효과적으로 넓혀진 접점 패드 위의 절연 물질 내에 수용되는 접점 구멍 내에 형성된다. 선호되는 실시예에서, 한쌍의 전도 플러그가 접점 패드의 한 측부에 형성된다. 전도 플러그는 플러그가 형성되는 주변의 전도 라인 높이보다 작거나 큰 거리로 기판 외면으로부터 뻗어갈 수 있다. 앞서의 예와 발명의 한 태양에 따라, 이러한 플러그는 관련 전도 라인의 접점 패드와 겹치는 부분을 포함할 수 있다.
Patent KR-20010102537-A (KR)
Title: Pyrolysis process for reclaiming desirable materials from vehicle tires
IPC: C10B47/30
Filed: 2000-02-29
Abstract: A process and system for the recovery of desirable constituent materials from vehicle tire pieces through pyrolysis. The system includes a pyrolysis section that is divided into a plurality of individual heating zones. Each of the heating zones is heated to a distinct operating temperature that is independent from the operating temperature of the remaining heating zones. Vehicle tire pieces are fed into the infeed end of the pyrolysis section by a rotatable feed cylinder that includes a screw-like flight extending from the inner wall of the feed cylinder. As the feed cylinder rotates, the flight directs the supply of vehicle tire pieces into the infeed end of the pyrolysis section. The pyrolysis section includes a rotary kiln that is divided into the plurality of heating zones. The vehicle tire pieces are fed through the plurality of heating zones in the rotary kiln from the infeed end of the rotary kiln to the discharge end of the rotary kiln, such that the tire pieces are pyrolyzed as they traverse the rotary kiln. A rotatable trommel is coupled to the discharge end of the rotary kiln to separate the pyrolyzed tire pieces into their constituent desirable materials.
Patent KR-20020001758-A (KR)
IPC: F02C7/08
Filed: 2000-03-10
Abstract: 연소기 (5) 의 하류에 장착된 터빈 (1), 터빈 (1) 의 하류에 장착되며 압축기 (3) 을 구동하기 위한 동력을 생산하기 위한 압축기 터빈 (2), 압축기 터빈 (2) 에 연결된 제1회로 (6 1 ) 및 터빈 (1) 과 압축기 (2) 사이에 연결된 제2회로 (6 2 ) 를 구비하는 열교환기 (6), 및 압축기 (3) 과 연소기 (5) 사이에 있는 유체 배출 기구 (7) 을 구비하는 가스터빈엔진.      상기 가스터빈엔진은, 가열기구 (9), 연료와 물의 공급원에 연결된 입구 (F, W), 및 연소기 (5) 에 연결된 출구를 구비하는 반응기 (8) 을 갖는다.     가열기구 (9) 는 압축기 터빈 (2) 의 출구에 연결된다.     또한, 상기 엔진은 압축기 터빈 (2) 의 출구 온도를 일정하게 유지하는 시스템을 구비한다.
Patent KR-20010113757-A (KR)
IPC: G11B19/02
Filed: 2001-01-18
Abstract: 디스크상의 데이터를 재생하는 재생 수단과, 상기 재생 수단에 의해 음성 데이터가 재생된 경우에, 해당 음성 데이터를 음성 신호로서 외부에 출력하는 음성 출력 수단과, 상기 음성 출력 수단에 의해 출력되는 음성 신호의 출력 레벨을 조작하는 음성 레벨 조작 수단과, 상기 음성 레벨 조작 수단의 설정값을 검출하는 검출 수단과, 상기 음성 출력 수단에 의해 음성 신호가 출력되고 있지 않은 경우에만, 상기 검출 수단에 의해 검출된 설정값에 근거하여 디스크의 회전 속도를 제어하는 회전 속도 제어 수단을 상기 재생 수단에 의해 재생되는 디스크의 회전 속도를 제어하는 회전 속도 제어 수단을 구비하는 것으로 했다. 
     이러한 디스크 재생 장치에서는, 새롭게 조작 수단을 추가하는 일없이, 오조작을 행하더라도 드라이브의 동작에 영향이 적고, 또한 간단한 조작으로 사용자가 디스크 회전 속도를 임의로 변경할 수 있다.
Patent KR-20020007348-A (KR)
Title: 유방암의 치료 및 진단용 조성물 및 이의 사용 방법
IPC: A61K35/12
Filed: 2000-02-15
Abstract: 본 발명은 암, 예를 들어, 유방암의 치료 및 진단용 조성물 및 방법에 관한 것이다.  본 발명의 조성물은 1종 이상의 유방 종양 단백질, 이의 면역원성 부분 또는 당해 면역원성 부분을 암호화하는 폴리뉴클레오티드를 포함할 수 있다.  또는, 본 발명의 치료용 조성물은 유방 종양 단백질을 발현시키는 항원 제공 세포 또는 유방 종양 단백질을 발현시키는 세포에 특이적인 T 세포를 포함할 수 있다.  이러한 조성물은, 예를 들어, 유방암과 같은 질환의 예방 및 치료에 사용할 수 있다.  또한, 본 발명은 유방 종양 단백질 또는 당해 단백질을 암호화하는 mRNA를 샘플에서 검출하는 것을 기초로 하는 진단 방법도 제공한다.
Patent KR-20020013525-A (KR)
Title: 비디오 디스플레이 칩을 테스팅하는 방법 및 장치
IPC: G11C29/02
Filed: 2000-05-23
Abstract: 본 발명에 따른 비디오 칩(100)은 개방 및 단락의 여부를 검출하기 위한 테스트 회로를 포함한다. 이 회로는 일련의 접속된 트랜지스터 체인 및 테스트 레지스터(122, 124)를 포함한다. 이것은 컬럼 라인(114) 및 로우 라인(112)에 대한 회로이다. 비트 패턴은 컬럼 라인(114) 또는 로우 라인(112)으로 전달되고, 이에 상응하는 테스트 회로에서 수신된다. 패턴이 판독되어 입력 패턴과 비교됨으로써 결함이 있는 라인을 검출한다.
Patent KR-20020021120-A (KR)
IPC: G11B20/00
Filed: 2001-04-06
Abstract: 재생 기기가 갖은 마스터 키의 세대가 데이터의 기록 시에 이용된 것보다도 오래되어 재생할 수 없는 경우 및 기록 기기가 갖는 마스터 키의 세대가 기록 매체의 기록에 필요한 것보다도 오래되어 기록을 할 수 없는 경우에, 사용자에게 마스터 키의 갱신을 재촉하여, 필요한 마스터 키를 입수하여 재생 처리 또는 기록 처리를 가능하게 한다.  갱신 마스터 키는 기록 매체, 네트워크, IC 카드, 전화 회선 등의 전송 매체를 이용하는데, 예를 들면 트리형 키 배신 구성을 이용하여, 특정한 디바이스에 있어서만 처리 가능한 형태로 배신한다.
Patent KR-20020019481-A (KR)
Title: Compositions for foods, process for producing the same and functional foods and drinks containing the same
IPC: A23G4/06
Filed: 2000-06-30
Abstract: Black currant anthocyanin-containing compositions for foods comprising 1 to 25% by weight of black currant anthocyanin on the basis of solid matters; a process for producing a black currant anthocyanin-containing composition for foods characterized by purifying and concentrating black currant juice employed as a starting material by using a charged reverse osmosis membrane; functional foods and drinks characterized by containing the above compositions for foods; and the above-described compositions for foods and the above-described functional foods and drinks having an effect of improving visual function, a function of improving blood fluidity, and/or a function of lowering blood pressure. The conventional black currant anthocyanin compositions have a low black currant anthocyanin content, strong acidity and poor stability, which makes them unsuitable as additives for foods and drinks. However, the production process according to the present invention makes it possible to provide black currant anthocyanin-containing compositions for foods which have a high black currant anthocyanin content, an adequate acidity, and a high stability and can be added to foods and drinks. Moreover, functional foods and drinks containing these compositions, which have an effect of improving visual function, a function of improving blood fluidity, or a function of lowering blood pressure, can be provided.
Patent KR-20020062570-A (KR)
Title: Method of application of agricultural chemicals and agricultural chemical preparation used therefor
Inventor: GOTO MASAMITSU
IPC: A01N25/14
Filed: 2002-01-16
Abstract: PURPOSE: Provided is a method for application of agrochemicals by mixing a water-dispersible granule-type agrochemical with liquid manure and/or by mixing insecticidal and bactericidal agents with liquid manure. CONSTITUTION: The method for application of agrochemicals is characterized by mixing water-dispersible granule-type agrochemicals directly with liquid manure, and by applying the mixture along ridges. And the method for application of agrochemicals is characterized by mixing a mixture of an insecticide and a bactericide with a liquid manure and applying this preparation along ridges.
Patent KR-20030062145-A (KR)
Title: Semiconductor device manufacturing system
Inventor: KIM JONG JUN
IPC: H01L21/68
Filed: 2002-01-16
Abstract: PURPOSE: An apparatus for fabricating a semiconductor is provided to prevent damages to a wafer and process defects of a cooling process in a chamber for cooling the wafer before the wafer on which a semiconductor dry etch process is performed is transferred to a cassette. CONSTITUTION: A predetermined groove is formed in at least one specific region of the outer circumferential surface of a table(62). A main member(642) is formed in the outer side part of the table. A head member(644) is formed on the main member. A vertical transfer unit(640) transfers the wafer horizontally transferred by an outer transfer arm to a portion over the table through a down-operating and supplies the wafer to the transfer arm through an up-operating after a corresponding process is finished. A supporting member(644a) protrudes toward the predetermined groove formed in the table to support the wafer, having an extended length to be most adjacent to the predetermined groove. A guard member(644b) prevents the wafer from being separated, extending to the supporting member and having a predetermined slant. The head member includes the supporting member and the guard member.
Patent KR-20030063558-A (KR)
Title: Relay control circuit of a sound system
Inventor: JANG GIL YONG
IPC: H04R3/00
Filed: 2002-01-22
Abstract: PURPOSE: A relay control circuit of a sound device is provided to protect the relay with keeping the contact resistor of the relay a predetermined size without depending on the size of the signal outputted from the amplifier and to output the stable sound. CONSTITUTION: A relay control circuit of a sound device includes an amplifier(100), a speaker(300), a relay(250), a relay control circuit(200). In the relay control circuit of the sound device, the speaker(300) changes the output signal of the amplifier(100) into a sound signal. The relay(250) switches the signal connection between the amplifier(100) and the speaker(300) by the external control signal. And, the relay control circuit(200) maintains the contact resistor of the relay(250) below a predetermined size constantly.
Patent KR-20030065798-A (KR)
Title: Eastern herbs and fish paste
Inventor: KIM SANG GUK
IPC: A23L17/00
Filed: 2002-02-01
Abstract: PURPOSE: Provided is boiled paste cake of eastern herbs and fish which contains the pharmacological components, minerals and aroma of the herbs. Therefore, the manufactured boiled has a savory taste. CONSTITUTION: Boiled paste cake of eastern herbs and fish is manufactured by using western herbs including mugwort, Platycodon grandiflorum, Codonopsis Lanceolata, Physalia francheti Mast., Lingusticum chuangxiong Hort, ginseng, Carthamus tinctorius, Astragalus membranaceus var. alpinus Nakai, mulberry leaves, Lycium chinense Mill, Schisandra chinensis (Turcz.) H. Baill, Armoracia rusticana, Petasites officials, garlic, Eryobotrya japonica Lindl, Crataegus pinnatifida, Saururus Chinesis(Lour) Bail, ginger and the like which are pulverized and mixed together.
Patent KR-20030065864-A (KR)
Title: Double-Gate Flash Memory
Inventor: LEE JONG HO
IPC: H01L27/10
Filed: 2002-02-01
Abstract: PURPOSE: A dual-gate flash memory device and its manufacturing method are provided to improve the scaling down characteristic of conventional MOS flash memory devices and memory characteristic. CONSTITUTION: A well-type Fin active region(4) having a width of less than 100nm is formed on a bulk silicon wafer(2b) that do not occur a floating body effect and a thermal conductive problem. A tunneling oxide layer(12) is formed on the sidewall. A floating electrode(32) for storing charges is formed.
Patent KR-20020024235-A (KR)
Inventor: CHOI JI UNG
IPC: H04B1/40
Filed: 2002-02-07
Abstract: PURPOSE: An apparatus and a method for converting and transmitting user data between different kinds of mobile communication terminals using a computer are provided to automatically use the user data in a new mobile communication terminal when replacing the mobile communication terminal by recognizing the mobile communication terminal of a user, converting the user data to be suitable for the new terminal, and transmitting the converted data. CONSTITUTION: A data transmitting unit transmits a request signal to a DB, receives data arrangement information, and receives frames of a source terminal and a target terminal(402). The data transmitting unit compares the received frames with data arrangement information received from the DB(403). If the received frames are identical to data arrangement information, the data transmitting unit transmits a read command to the source terminal(404). The data transmitting unit reads source data from a terminal memory, extracts source user data with reference to data arrangement information, and transmits the extracted source user data to a data converting unit(406). A data converting unit recognizes the difference of a user data format stored in the source terminal and a user data format stored in the target terminal with reference to user data format information, converts the source user data into target user data, and transmits the target user data to the data transmitting unit(407). The data transmitting unit generates result data to which a control value writable in a memory of the target terminal is added with reference to data arrangement information(408). The data transmitting unit transmits a write command to the target terminal and stores the result data in the memory of the target terminal(409).
Patent KR-20030067354-A (KR)
Title: A nanocapsules containing natural perfume and its preparation
Inventor: CHOI CHANG YONG
IPC: B82B3/00
Filed: 2002-02-08
Abstract: PURPOSE: Provided is a production method of nanocapsules possessing natural fragrance and dispersant, copolymer(AA-co-MA) of acrylic acid(AA) and methacrylic acid(MA), by in-situ polymerization. The resultant nanocapsules having a long-lasting fragrance are applied to fabric-processing and fragrance industry. CONSTITUTION: The nanocapsules are characterized by comprising an outer wall formed by condensation of monomers and crosslinking agent such as formaldehyde or acetaldehyde, and inner materials containing natural fragrance and dispersant, wherein the monomers are selected from acrylic acid and methacrylic acid having a carboxyl group, phenol and vinyl alcohol having a hydroxyl group, and urea, melamine and aniline having an amine group. The production method of nanocapsules comprises the steps of: adjusting the pH of an aqueous solution containing 75-85wt.% of copolymer(AA-co-MA) of acrylic acid(AA) and methacrylic acid(MA) in a molar ratio of 7:3, 100wt.% of outer wall-forming monomers, and 20-35wt.% of resorcinol as a reaction accelerator between 3.5-4.5 with NaOH, Ca(OH)2 or KOH; adding natural fragrance, applying ultrasonic waves for 10-60min, and stirring at a high rate of 2500-3500rpm and a low rate of 250-350rpm for emulsifying; putting the solution into a membrane filter and discharging in N2 atmosphere(20-40ml/min.); and adding a crosslinking agent for polymerization.
Patent KR-20030069534-A (KR)
Title: Back of a chair
Inventor: SON GEA DONG
IPC: A01M7/00
Filed: 2002-02-21
Abstract: PURPOSE: A back support is provided to prevent a sheet from being broken and burst by brittleness due to a temperature difference in the winter season. CONSTITUTION: On a core material(2) extruded into a predetermined shape, a PVC sheet(6) having a predetermined shape is adhesively formed on the front side, with reinforcing elastic materials(3) molded to a constant size each being arranged spaced at a constant interval on the front side, and PVC leather(4,5) having a predetermined shape each are formed on the front and rear ends, whereby the central PVC sheet(6) and the front and rear end PVC leather(4,5) are molded by vacuum adsorption and each of the circumferential portions is heat fused by a high frequency to form air courses of the same interval.