baber/WOPTO huggingface dataset:
Patent KR-20040050362-A (KR)
Title: Decoration of the inside and outside of the building which is manufactured the inside of the building and manufacture method and that method of the function characteristic material
Inventor: HAN YOONG GI
IPC: C04B14/04
Filed: 2002-12-10
Abstract: PURPOSE: Provided is a manufacturing method of constructional interior and exterior materials which emit far infrared rays, and shield electromagnetic and water vein waves for health improvement by adding functional materials containing anhydrous SiO2, MgO, CaO, etc. to conventional construction materials. CONSTITUTION: The functional interior and exterior materials are manufactured by mixing the first functional powder, nephrite powder(300-5000mesh), with the second functional powder, elvan powder(300-5000mesh), in a ratio of 1 : 5-10 for 1-2hrs, wherein the first functional powder comprises less than 58% of SiO2, less than 24% of MgO, less than 14% of CaO, less than 5% of Fe2O3 and Al2O3, and trace components, and the second functional powder comprises less than 65% of SiO2, less than 17% of Al2O3, less than 6% of Na2O and K2O, and 3% of Fe2O3 and CaO. The first functional powder contains less than 20.0ppm of Pb, less than 5.0ppm of As, less than 2.0% of acid-soluble matter, less than 2.0% of moisture and 0.01-0.05% of Ti. The amount of produced functional powder added to constructional materials(tile, wall and floor paper and paint) is 0.1-40.0wt.%, based on the conventional construction materials and additives.
Patent KR-20040011331-A (KR)
Title: Noise Shield type Multi Layer Substrate and Manufacturing Method thereof
Inventor: MANO YASUHIKO
IPC: H05K3/46
Filed: 2002-12-11
Abstract: PURPOSE: A noise isolation type multilayer substrate and a fabricating method thereof are provided to prevent the noise and the leakage flux by forming a ferrite on a circuit pattern, a passive element, and an active element. CONSTITUTION: The first substrate(100) is prepared. A magnetic material(150) is formed on an upper surface of the first substrate(100). One of a circuit pattern(110), a passive element, and an active element is formed on the magnetic material(150) of the first substrate(100). The second substrate(101) is laminated on the first substrate(100) including the magnetic material(150) and one of the circuit pattern(110), the passive element, and the active element. A groove is formed on the first substrate(100). The magnetic material(150) is formed with ferrite.
Patent KR-20040051263-A (KR)
Title: Establishment method for a new path with considering the priorities of existing paths in the data network
Inventor: JANG MYEONG RAE
IPC: H04L12/28
Filed: 2002-12-12
Abstract: PURPOSE: A method for establishing a new path in consideration of a priority level of an existing path in data communication network is provided to quickly and effectively establish a traffic path while minimizing damage to transmission traffic with a higher priority level. CONSTITUTION: When a new path is requested to be established by first removing a path with a lower priority level, a data extracting unit extracts state data having a priority level of an existing path(S201). The data extracting unit extracts existing paths with higher priority levels than a priority level of a path to be newly set(S203). The data extracting unit calculates a size of an extra bandwidth of each link(S205). A data input unit inputs the state data which has been extracted by the data extracting unit and a calculation value(S207). A calculator obtains solution of an integer planning method from a question created upon receiving the state data and the calculation value(S209).
Patent KR-20040051353-A (KR)
Title: Apparatus and Method for managing random directional scratch on hard disk
Inventor: PARK MUN CHEOL
IPC: G11B20/18
Filed: 2002-12-12
Abstract: PURPOSE: A scratch processing system and method is provided to estimate a defect caused by an arbitrarily directional scratch on a hard disc, to set an estimated scratch list, and to record user data on a normal sector. CONSTITUTION: The system comprises a scratch determining module(4A2), an interim virtual defect setter(4A3), and an end virtual defect setter(4A4). The scratch determining module(4A2) determines that one continuous scratch is extended among the sectors in a case that a length of a sector is lower than a length of the scratch. The interim virtual defect setter(4A3) sets that the sector between sectors has a virtual defect. The end virtual defect setter(4A4) sets that the predetermined end sector has a virtual defect.
Patent KR-20040051459-A (KR)
Inventor: KIM YOUNG ILL
IPC: C04B7/26
Filed: 2002-12-11
Abstract: PURPOSE: Provided is a cement admixture composition which reduces the amount of cement and production cost of secondary cement products, decreases hydration heat and prevents deterioration of early strength by using coal as main materials. CONSTITUTION: The cement admixture composition is characterized by containing 84-96wt.% of coal ash with a fineness of 4000-10000cm¬2/g, wherein the coal ash is obtained by grinding and classifying coal ash, bottom ash with a size of 0.3-2.5mm and fly ash with a size of 3000-4000cm¬2/g, generated from steam power plants. The cement admixture replaces as much as 30% cement in concrete.
Patent KR-20040053462-A (KR)
Title: Method For Manufacturing Semiconductor Devices
Inventor: KIM HYEONG YUN
IPC: H01L21/60
Filed: 2002-12-14
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to prevent the erosion of an aluminum layer exposed in an opening portion of a bonding pad, secure the reliability of the semiconductor device, and easily inspect the semiconductor device by carrying out a single quenching process. CONSTITUTION: An uppermost metal line and a bonding pad connected to the metal line as one piece are formed at a semiconductor substrate(S1). A protection layer is deposited on the entire surface of the resultant structure(S3). The bonding pad is exposed to the outside by partially etching the protection layer(S5). A quenching process is carried out on the resultant structure to remove the fluorine remaining on the bonding pad(S7). And, the quenching process is carried out at the temperature of 250-400.C for 150-600 second.
Patent KR-20040054048-A (KR)
Title: mobile terminal with function for shortening performance of bookmark and method for shortening performance thereof
Inventor: KOO WON MO
IPC: H04M1/72445
Filed: 2002-12-17
Abstract: PURPOSE: A portable terminal having a bookmark abbreviated execution function is provided to set each number key disposed on a key input unit to hot keys for abbreviatedly executing a wireless Internet site, thereby quickly accessing a frequently used web site without operating bookmark execution menus. CONSTITUTION: A wireless transceiver(11) transceives a wireless signal. A key input unit(13) consists of plural input keys for inputting numbers, the Korean alphabet, and the English alphabet. A controller(15) processes an inputted telephone number, and performs a series of operations. A display(17) displays various operational states and operational information. A bookmark information storage memory(19) stores wireless Internet site access information corresponding to each number key of the key input unit(13).
Patent KR-20040053594-A (KR)
Title: Bath apparatus for pet
Inventor: CHUNG EUN SU
IPC: A01K13/00
Filed: 2002-12-17
Abstract: PURPOSE: A bathing machine for pets and animals with an improved structure is provided to help users to more easily bathe pets and animals within a reduced amount of time. CONSTITUTION: The bathing machine for pets and animals includes a main body(101) where a cap(111) having a pet's neck supporter(112) on both sides is hinged, plural cleaning water supply paths(103) formed at the inside wall of the main body(101) to which water from an external cleansing water supply tube is supplied; plural cleansing water spray holes(104) formed on the inside wall of the main body(101); upper and lower cleansing rollers(164,168) for removing foreign substances stuck to the body of the pet; a self-rotating unit for rotating the upper and lower cleansing rollers(164,168); and a device for moving the upper and lower cleansing rollers(164,168) while the rollers are rotating.
Patent KR-20030053053-A (KR)
Inventor: KAKU JUNYA
IPC: H04N101/00
Filed: 2002-12-20
Abstract: PURPOSE: To provide a digital camera that enables a user to easily confirm a change amount of an object by utilizing an after-image. CONSTITUTION: A signal processing circuit 22 sequentially outputs still picture data of a plurality of frames corresponding to an object image. When a shutter button 44a or 46 is operated in an animation mode, still picture data of one frame is recorded on a magneto-optical disk 38. When a display mode 2 is selected in the animation mode, the newest recorded still picture data and the still picture data outputted from the signal processing circuit 22 are alternately selected and a monitor 30 displays a moving picture on the basis of the selected still picture data.
Patent KR-20040057645-A (KR)
Inventor: KIM JAE YEONG
IPC: H01L21/76
Filed: 2002-12-26
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to remove scratch on etch profile by forming a polymer on the scratch using N2 gas. CONSTITUTION: A pad oxide layer(22), a pad nitride layer(23) and an anti-reflective coating layer are sequentially stacked on a silicon substrate(21). By first etching the stacked layers using main etch gas added in N2 gas, a field region is exposed and a polymer(26) is formed at sidewalls of the etch profile. A trench is formed by second etching the exposed field region using the pad nitride layer with the polymer. An oxide layer is filled in the trench, and then the remaining pad nitride layer and oxide layer are removed.
Patent KR-20040057778-A (KR)
Title: Method of manufacturing Working product having superior earthquake-resistant property
Inventor: CHOI HAE CHANG
IPC: C21D8/06
Filed: 2002-12-26
Abstract: PURPOSE: A method for manufacturing medium carbon steel product having superior earthquake resistant property is provided to obtain cold bolt formability of level of general steel, maximize low yield ratio of steel and improve mechanical properties through graphitization heat treatment for a short period of time. CONSTITUTION: The method comprises a step of air cooling a wire rod after graphitization in the temperature range of Ac1-(60±30 deg.C), wherein the wire rod comprises 0.40 to 0.60 wt.% of carbon, 2.0 to 4.0 wt.% of silicon, 0.1 to 0.8 wt.% of manganese, 0.01 wt.% or less of phosphorus, 0.01 wt.% or less of sulfur, 0.004 to 0.013 wt.% of nitrogen, 0.005 wt.% or less of oxygen, 0.001 to 0.004 wt.% of boron and 0.005 to 0.03 wt.% of titanium, one or more elements selected from the group consisting of 0.3 to 2.0 wt.% of nickel, 0.01 to 0.5 wt.% of vanadium and 0.01 to 0.5 wt.% of niobium, and a balance of Fe and other impurities, wherein the titanium (Ti), nitrogen (N) and boron (B) satisfy the following relations: 0.5<=Ti/N<=2.0, 2<=N/B<=8 and 1.0<=(Ti+5B)/N<=3.5, and grain size of spherical austenite of the wire rod is in the range of 10 to 20 μm; a step of cold forming the wire rod into a steel product; and a heat treatment step of heating the steel product to a temperature of Ac3-(Ac3-Ac1)/1.3 to Ac3-(Ac3-Ac1)/5.5, rapidly cooling the heated steel product to the temperature range of Ms+120 deg.C to Ms+180 deg.C in a cooling rate of 70 deg.C/sec or more, and isothermal heat treating and cooling the rapidly cooled steel product, thereby forming a composite structure of 5 to 25% of intercritical ferrite and a balance of bainite so that the total residual austenite fraction in bainite is 10% or more, and blocky type phase fraction in the residual austenite is 30 to 50 wt.%.
Patent KR-20040061206-A (KR)
Title: Liquid Crystal Display Panel and Fabricating Method Thereof
Inventor: KIM DONG HUI
IPC: G02F1/1343
Filed: 2002-12-30
Abstract: PURPOSE: An LCD panel is provided to dispose the first and second barrier layers formed as semiconductor layers in an area overlapped with gate lines, and to expose the first and second barrier layers by a storage contact hole piercing through a multilayer protecting film, thereby increasing a value of a storage capacitor. CONSTITUTION: Gate lines(52) are comprised. Data lines(54) are crossed with the gate lines(52). A TFT(T) is located in a crossed section between the gate lines(52) and the data lines(54). A pixel electrode(72) is connected to the TFT(T), and is formed on a multilayer protecting film including an organic protecting film. A storage capacitor(SC) is formed by being overlapped with the gate lines(52) at an interval of at least one layer insulating film, and includes an excessive etching prevention pattern connected with the pixel electrode(72) through a contact hole piercing through the multilayer protecting film.
Patent KR-20020050760-A (KR)
IPC: C10L3/00
Filed: 2000-07-21
Abstract: 물-탄화수소 혼합물과 그의 형성과 연소를 위한 방법이 제공된다.  5%와 70%의 물을 포함한다.  혼합물을 특징짓는 임계 압력 이하에서 혼합물이 존재하고, 혼합물 압력에서의 물의 끓는점 및 약 250℃ 중에서 높은 온도에 있다.  혼합물은 빠르고, 좀더 완전한 연소 사이클을 위하여 일산화탄소, 불연소 탄화수소 및 휘발성 유기물과 방향성 탄화수소의 배출에 의해 특징지워진다.  탄화수소는 바람직하게는 약 1㎛보다 크지 않은 직경의 탄화수소 마이크로 소적을 포함한다.  일실시예에서, 혼합물에서의 물과 탄화수소 양자는 가스체 상태이다.
Patent KR-20020025247-A (KR)
Title: A method for increasing the yield of 2,6-nda
IPC: C07C51/265
Filed: 2000-08-08
Abstract: Disclosed is a method of increasing the yield of 2,6-NDA which comprises: a) Dissolving a disproportionation reaction product containing a dialkali salt of 2,6-NDA in water and filtering off insoluble matter from the resulting solution; b) Precipitating the monoalkali salt of 2,6-NDA (KHNDA) with CO2; c) Suspending said monoalkali salt in water in a weight ratio higher than 8:1, water:monosalt; and d) Heating at a temperature above 100 DEG C and at a pressure above 100 psig. The improvements in yield are from about 20 % to as high as 45 %.
Patent KR-20020048990-A (KR)
Title: 멀티캐리어 전송 장치, 기지국 장치, 통신 단말 장치 및멀티캐리어 전송 방법
IPC: H04L27/26
Filed: 2001-08-28
Abstract: 송신 데이터를 IDFT부(103)에서 OFDM 변조하여 OFDM 신호를 생성하여, 피크 검출 회로(106)로 생성한 멀티캐리어 신호의 억제의 필요 여부를 판정하여, 억제가 필요하다고 판정된 멀티캐리어 신호를 균등 억제 회로(107)로 균등하게 억제하여, 피크 전압 부분을 클리핑 회로(108)에서 클리핑함으로써 피크 전압을 억제한다.
Patent KR-20020059687-A (KR)
IPC: C07K14/47
Filed: 2000-02-15
Abstract: 본 발명은, 예를 들면 서열 번호 1 내지 4 중 어느 하나의 염기 서열의 천연 프로모터 유래의 중금속 감응성 서열을 포함하여 이루어지는 전사 활성화 작용을 가지는 합성 유도성 진핵 생물 프로모터, 그 전사 활성화 작용 유도 물질, 상기 프로모터가 연결된 외래 유전자 삽입 가능 부위를 가지는 재조합 발현 벡터, 상기 벡터를 보유하는 진핵 세포와 상기 전사 활성화 작용 유도 물질로 이루어지는 진핵 생물계 발현 키트 및 그 이용에 의한 진핵 생물계에 있어서의 외래 유전자의 발현 방법을 제공한다.
Patent KR-20020089306-A (KR)
Title: Device for loading/unloading cargo and method therefor
Inventor: KIM KYOUNG HAN
IPC: B65G67/60
Filed: 1999-12-20
Abstract: PURPOSE: A device and a method for loading/unloading a cargo is provided to improve the loading/unloading effect by minimizing moving range of a conveyor, a trolly and a spreader of a gantry crane and discriminating the ship work and the trailer work. CONSTITUTION: A method for loading/unloading a cargo to a yard from a ship(50), is included with: a conveying step of recognizing natural number, bar code, RF, and IC chip printed at the container(40), recognizing the property such as the kind of the cargo, the weight thereof, the designation place, and a shipper thereof and conveying the container to the ship for unloading or a conveying place near to the ship, at a ship cargo conveying unit; a trailer cargo conveying step of sensing the position of a trailer(60), falling down a spreader, recognizing the property such as the kind of the cargo, the weight thereof, the designation place, and a shipper thereof, and conveying the cargo to the trailer for automatically driving or a conveying place near to the trailer, at a trailer cargo conveying unit; and, a conveying step of conveying the cargo conveyed and loaded at the ship, from one of the conveying places near to the ship and the trailer to the other thereof, whereby delay of others can be reduced due to work delay of the ship conveying and loading place and the trailer.
Patent KR-20020060985-A (KR)
Title: Method for Making Hydrophobically Associative Polymers, Methods of Use and Compositions
IPC: C08F2/22
Filed: 2000-12-05
Abstract: Method for producing an hydrophobically associative polymer is provided which is characterized by forming a monomer solution comprising a surfactant, at least one hydrophobic ethylenically unsaturated monomer, at least one hydrophilic monomer selected from nonionic ethylenically monomers, cationic ethylenically unsaturated monomers, anionic ethylenically unsaturated monomers or mixtures thereof, and water; forming a salt solution comprising a multivalent salt and water; mixing the monomer solution and salt solution to form a mixed solution; and charging the mixed solution with an initiator, thereby polymerizing the monomers to form the hydrophobically associative polymer in a dispersion. Aqueous dispersion containing the hydrophobically associative polymer formed by the method. The aqueous dispersion containing the hydrophobically associative polymer may be used in a paint formulation, in a mobility control fluid useful in enhanced oil recovery, in a secondary or tertiary oil recovery system, in an enhanced oil recovery method, in a cementious composition, in an oil well drilling mud formulation, in a fracturing fluid formulation, in a wastewater treatment system, or in a dewatering sludge system.
Patent KR-20030019328-A (KR)
IPC: A61K9/107
Filed: 2001-03-23
Abstract: 본  발명은,  예를  들어,  탁산-반응성  악성종양  및  비-악성  질환을  치료하기  위해  포유동물에게서  탁산의  혈중  표적  농도를  수득하기  위한  탁산-기저  조성물  및  이  조성물을  이용하는  방법에  관한  것이다.        본  발명의  조성물은  장기간  저장시  안정성을  나타내며  전반적으로  복용시  불쾌한  맛이  없어야  한다.          본  발명은  또한  약력학  연구에  관한  분석  도구로서  조성물을  사용하는  방법에  관해  기재되어  있다.
Patent KR-20030005271-A (KR)
Title: 3'- or 2'-hydroxymethyl substituted nucleoside derivatives for treatment of hepatitis virus infections
IPC: A61K31/662
Filed: 2001-04-13
Abstract: The present invention relates to a composition for and a method of treating hepatitis B virus (HBV) infection, hepatitis C virus (HCV) infection, hepatitis D virus (HDV) infection or a proliferative disorder in a patient using an effective amount of a compound selected from the group consisting of formulas (I)-(IV) below and mixtures of two or more thereof, wherein the substituents are as defined herein. Pharmaceutical compositions comprising these compounds in combination with other HBV, HCV, or HDV agents is also disclosed.
Patent KR-20040063432-A (KR)
Inventor: KIM IN SANG
IPC: C04B35/00
Filed: 2003-01-07
Abstract: PURPOSE: An energy radiating composition and a method for preparing an energy radiator by using the composition are provided, to obtain an energy radiator by using tektite without electroplating in a low cost. CONSTITUTION: The energy radiating composition comprises 1-30 wt% of tektite; 10-50 wt% of zeolite; 5-40 wt% of germanium; 10-50 wt% of quartz porphyry; 1-25 wt% of pegmatite; 1-25 wt% of jade; and 0.1-5 wt% of amethyst. The method comprises the steps of pulverizing the composition and mixing the pulverized one with water; heating the mixture under pressure to concentrate it; and dipping an article in the concentrated mixture.
Patent KR-20030060810-A (KR)
Title: 열가소성 폴리우레탄 엘라스토머의 연속 제조 방법
IPC: C08G18/48
Filed: 2003-01-08
Abstract: 본 발명은 열가소성 폴리우레탄 엘라스토머의 연속 제조 방법에 관한 것이다.  이 방법은 130 내지 250℃에서 수행되며, 1종 이상의 폴리에테르 디올을 1종 이상의 유기 디이소시아네이트 및 1,4-디-(2,2'-히드록시에틸)-히드로퀴논과, 촉매로서 주석 디옥토에이트의 존재하에 반응시키는 것을 포함한다.  생성된 열가소성 폴리우레탄의 유리 전이 온도 (Tg)는 50℃ 미만이다.  본 발명의 열가소성 폴리우레탄은 사출 성형 또는 압출 제품의 제조에 적합하다.
Patent KR-20040063552-A (KR)
Inventor: HAN JUN HYEON
IPC: A47J36/02
Filed: 2003-01-08
Abstract: PURPOSE: An aluminum/stainless clad sheet inserted with a magnetic iron sheet and a manufacturing method thereof are provided to produce economical and excellent clad sheets by greatly improving IH(Induction Heating) property of the aluminum/stainless clad sheet. CONSTITUTION: An aluminum/stainless clad sheet comprising an aluminum or aluminum alloy sheet and an austenite stainless steel sheet inserts and joins a magnetic iron or iron alloy sheet between the aluminum or aluminum alloy sheet and the austenite stainless steel sheet. An aluminum layer is formed on the surface of the iron or iron alloy sheet. The thickness of the iron or iron alloy sheet is within 0.2¯1.5mm. The aluminum/stainless clad sheet is formed by laying austenite stainless steel(304), aluminum or aluminum alloy, iron or iron alloy, and austenite stainless steel in order. The iron or iron alloy with magnetism has magnetic moment larger than ferritic stainless steel.
Patent KR-20030011974-A (KR)
Inventor: PARK YOUNG WOOK
IPC: B43K23/012
Filed: 2003-01-17
Abstract: PURPOSE: A trigger type writing instrument is provided which enables writing by inserting the writing instrument into a forefinger so that the forefinger holds the writing instrument. CONSTITUTION: In a writing instrument having a finger writing instrument which is inserted into fingers for writing and a rectangular parallelopiped shaped body, the trigger type writing instrument into the inner space of which a pen core is received so that a pen point is exposed to, or appeared to or disappeared from the end part of one side of the writing instrument comprises a writing instrument part(100) comprising a sheet type body which is formed of a thin sheet, and thickness of which has the minimum height so that the pen core is received into the sheet type body; and a finger inserting part(200) comprising a means into which the middle finger or forefinger is inserted, or which is held by the middle finger or forefinger, wherein the finger inserting part(200) is adjacently coupled to the end part of one side surface of the writing instrument part(100), and the finger inserting part(200) is fixed to the writing instrument part(100) in such a way that the finger inserting part(200) is neither rotationally coupled nor moved on one side surface of the writing instrument part(100) that is a sheet surface.
Patent KR-20040067137-A (KR)
Inventor: PARK YONG MYEON
IPC: G03G15/00
Filed: 2003-01-21
Abstract: PURPOSE: A feeder of an image forming apparatus is provided to press a paper loaded on a paper loading plate by a weight member while moving the loaded paper to a pickup position, thereby preventing the paper from being rolled up in a dam member. CONSTITUTION: A paper loading plate(210) has a dam member(211) inclined toward upper direction in order to induce a top portion of a loaded paper upward. A lever(212) is installed on the paper loading plate(210) to contact the paper with the dam member(211). A paper pickup device(220) consists of a pickup roller for rolling up the paper toward the dam member(211) by contacting with the highest part of the paper, and a power transmission device(222) for transmitting a driving force to a rotational axis(223). A driving device(230) is connected with the power transmission device(222). A weight member(240) is installed in the paper pickup device(220) to pressurize the loaded paper. A shaking unit shakes the weight member(240).
Patent KR-20030072219-A (KR)
Title: 자기검출기
IPC: G01R33/02
Filed: 2003-01-23
Abstract: 검출목적으로 하는 주파수 영역의 자기적신호성분을 선택적으로 높은 감도로 정도(精度) 좋게 검출하는 것과 동시에, 코스트 다운을 가능하게 한다. 
     외부자장에 대응하는 임피던스가 변화하는 자기임피던스소자(MI소자)(11)와 그 MI소자(11)의 주위에 권회(卷回)하는 검출코일(12) 및 부귀환(負歸還)코일(13)과, 자기검출기의 출력단자와 상기 부귀환코일(13)과를 접속하는 부귀환회로(700)에 배설(配設)된 부귀환신호에 주파수특성을 부여하는 주파수특성부여수단 으로서의 여파기(70)로부터 되는 자기검출기