baber/WOPTO huggingface dataset:
Patent KR-20020056176-A (KR)
Title: Fuel cell iron
Inventor: HWANG YONG JUN
IPC: D06F75/00
Filed: 2000-12-29
Abstract: PURPOSE: An iron using a fuel cell is provided to incorporate the fuel cell in a casing of the iron and connect the fuel cell to a heater and a steam generator, thereby removing the cord line lead out to an external part, thereby realizing the convenient use of the iron regardless of place. CONSTITUTION: An iron using a fuel cell includes a generation unit(10) for generating electricity by the reaction between a fuel substance and an oxidization substance by making one of a pair of electrodes interposed by an electrolyte contact H2 or the fuel substance containing H2 and the other one contact the oxidization substance containing oxide, and a heating unit electrically connected to the generating unit for transmitting the electricity generated by the generating unit to a heater(22) of a bottom plate of a main body(20) of the iron.
Patent KR-20020056361-A (KR)
Title: Method of manufacturing a semiconductor device utilizing selective epitaxial growth process
Inventor: JUNG U SEOK
IPC: H01L21/20
Filed: 2000-12-29
Abstract: PURPOSE: A method for fabricating a semiconductor device through a selective epitaxial growth(SEG) process is provided to form an excellent SEG contact plug in a cell region regardless of the position of a wafer while process stability is guaranteed, by inserting an SEG dummy pattern into a region having no cell when a plurality of contact plugs are formed in the cell region by an SEG process. CONSTITUTION: An insulation layer in a region having no cell pattern and a selected portion of an active region of a silicon substrate are eliminated to form a dummy trench by a dummy trench etch process. An SEG dummy pattern is formed in the dummy trench portion by an SEG process.
Patent KR-20010022082-A (KR)
IPC: C07D487/04
Filed: 1998-07-15
Abstract: PCT No. PCT/SE98/01392 Sec. 371 Date Sep. 30, 1998 Sec. 102(e) Date Sep. 30, 1998 PCT Filed Jul. 15, 1998 PCT Pub. No. WO99/05142 PCT Pub. Date Feb. 4, 1999The invention provides new triazolo[4,5-d]pyrimidine compounds, their use as medicaments, compositions containing them and processes for their preparation.
Patent KR-20010023276-A (KR)
Title: 메탈로센을 사용하여 제조된 중합체의 레올로지 개질 방법
IPC: C08G81/02
Filed: 1998-08-26
Abstract: 본 발명은 1) 에틸렌, 및 탄소수 3 이상의 알파 올레핀, 디엔 및 이들의 혼합물로 구성된 군에서 선택된 공단량체 하나 이상을 포함하는 하나 이상의 폴리올레핀 및 2) 커플링 량의 하나 이상의 폴리(설포닐 아지드)를 함유하는 혼합물을 가열함을 포함하는 커플링된 중합체의 제조 방법을 포함한다.  상기 폴리올레핀은 단일 부위 촉매(Va 또는 Cr과 같은 전이 금속, 메탈로센 또는 구속된 기하구조의 촉매) 존재하의 에틸렌과 하나 이상의 다른 알파-올레핀의 생성물이다.
Patent KR-20010023858-A (KR)
Title: 오염된 매질의 광촉매에 의한 처리 시스템 및 처리 방법
IPC: B01D53/14
Filed: 1998-09-10
Abstract: 공기, 토양 또는 흡착제를 포함하는 오염된 매질의 처리 시스템이 제공된다.  처리시에, 수성상으로 수행되는 광촉매 공정을 사용하여 오염물이 매질로부터 제거된다.  이 시스템은 오염된 매질로부터의 오염물을 물 스트림과 같은 용매로 이송하기 위한 가스 세정기(204) 또는 흡착 시스템과 같은 컨버터, 및 이 컨버터에 연결된 광촉매 슬러리를 포함하는 광촉매 시스템(218)을 포함한다.
Patent KR-20010031049-A (KR)
IPC: H01L21/768
Filed: 1998-10-16
Abstract: 스핀 온 HSQ(52)는 고집적, 다중 금속층 반도체 디바이스의 제조에서 금속층들의 갭을 채우기 위해서 적용된다. 경계없는 비아들(55)의 형성 중 O 2 를 함유한 플라즈마를 이용한 포토레지스트 제거로 인한 증착된 HSQ층들의 분해(degradation)는, 상기 비아의 개구를 배리어층(57)과 같은 도전성 물질(56,57)로 채우기 전에, 결합되어 있지않은 Si-H결합 손을 복구하기위한 H 2 를 함유한 플라즈마를 이용한 상기 분해된 HSQ층(52)의 처리에 의해 극복되고, 이로인해 상기표면을 보호하고, 수분 흡수를 방지한다.
Patent KR-20010033923-A (KR)
Title: 페놀 수지 발포체 적층판과 그 제조방법 및 그 시공방법
IPC: E04C2/38
Filed: 1999-01-06
Abstract: 페놀 수지의 외표면에 대한 번짐 또는 적충판의 변색 얼룩이 적고 제품 품위가 우수하고, 또한 면재의 접착강도가 우수한 페놀 수지 발포체 적층판, 그 제조방법, 및 그 시공방법을 제공하는 것을 목적으로 한다. 
     그 해결수단으로서, 즉 본 발명은 페놀 수지 발포체의 양면 또는 한쪽 면에 합성섬유 부직포가 접착제층 없이 부착되어 이루어지는 적층판으로서, 상기 부직포로서 섬유 직경이 3 데니어 이하이고, 또한 단위면적당 중량이 15 g/㎡ 이상인 부직포를 사용한다.
Patent KR-20010040486-A (KR)
Title: 색분리 프리즘 조립체와 그 조립방법
IPC: G02B5/04
Filed: 1999-06-04
Abstract: 정보디스플레이 장치에 있어서 유용한 색분리장치는 각 색의 공기등가두께 조절을 위해 세 개의 프리즘이 조립됨으로써 이루어진다.  공기등가두께 조정은 세 개의 프리즘 중 어느 것에 대하여도 편차를 보정할 뿐만 아니라, 정보디스플레이 장치의 다른 광학적요소로부터 기인한 색수차를 보정하는 방법을 제공한다.  색분리장치는 영상의 질을 개선하며, 낮은 공차의 부품을 사용하고/하거나 보통 높은 색수차를 가지는 플라스틱 광학부품을 사용함으로써 디스플레이 장치의 가격을 낮추게 한다.
Patent KR-20010041100-A (KR)
Title: 요철 패턴 판독 장치
IPC: G06K9/00
Filed: 1999-08-20
Abstract: 본 발명은 소형이고 박형인 요철 패턴 판독 장치를 얻는 것을 목적으로 해서, 요철 패턴을 갖는 피검체가 놓여지는 검출면과 상기 검출면에 대하여 제 1 각도의 경사를 갖는 입사면을 갖고, 상기 입사면으로의 입사광에 대응하여 상기 검출면에서 반사되는 광을 출사시키는 프리즘, 광원을 갖고 이 광원으로부터의 광을 상기 검출면에 대하여 그의 광축이 실질적으로 평행하게 되도록 상기 프리즘의 입사면에 입사시키는 제 1 광학계 및 상기 프리즘에서 출사된 출사광을 촬상 장치로 보내는 제 2 광학계를 구비하고 있다.
Patent KR-20010034575-A (KR)
IPC: C08F4/658
Filed: 1999-03-08
Abstract: A method for preparing a silica supported, alpha-olefin polymerization catalyst includes the steps of treating a silica support with an organosilane compound, contacting the silylated silica support with a transition metal compound to form an intermediate, then contacting the resulting intermediate with an alkylmagnesium alkoxide to form the catalyst. The transition metal compound is either a metal chloride or a metal chloroalkoxide, and the transition metal is selected from titanium, vanadium, and zirconium. The alkylmagnesium alkoxide may be selected from butylethylmagnesium butoxide, butylethylmagnesium 2-ethylhexoxide, butyloctylmagnesium ethoxide, or butylmagnesium propoxide. The process steps may be carried out in the presence of an aliphatic organic solvent, such as heptane, with a slurry of solids in the solvent being formed during the process steps. Catalysts produced by this process, during which the alkylmagnesium alkoxide contacts the reacting components after the transition metal compound is applied, have higher activities when compared with catalysts prepared by known processes under similar conditions.
Patent KR-20010041997-A (KR)
IPC: B01J20/281
Filed: 1999-03-18
Abstract: The invention provides a method for the removal of biological species, such as Cryptosporidium, from water using aluminum based media which contains surface Al-OH groups.
Patent KR-20010042077-A (KR)
Title: 연속적인 슬러리 중합반응의 휘발물질 제거
IPC: B01J8/00
Filed: 1999-03-19
Abstract: 본 발명은, 중합반응 유출물을 슬러리 반응기로부터 배출 밸브 및 전송관을 통해, 슬러리/중합체 고형물의 경사각과 수평으로 동일하거나 상기 각보다 큰 각으로 경사진 실질적인 직선의 측면에 의해 한정된 원뿔형 저부, 및 출구 밀봉실내의 농축된 중합체 고형물/슬러리를 목적하는 체적으로 유지시켜 압력 밀봉을 형성하는 길이(l) 및 직경(d)의 출구 밀봉실을 갖는 제 1 중간압력 플래쉬 탱크내로 연속적으로 배출시키고; 연속적으로 상기 제 1 플래쉬 탱크의 농축된 중합체 고형물/슬러리 저부 생성물의 플러그 유동을 밀봉실 출구 리듀서(이는 불활성 희석제 증기의 약 50 내지 약 100%를 저압에서 제 2 플래쉬 탱크로 제거한 후 잔존하는 중합체 고형물의 각과 수평으로 동일하거나 상기 각보다 큰 각으로 경사진 실질적인 직선의 측면에 의해 한정된 경사진 측면을 갖는다)를 통해 배출시킴을 포함하는; 희석제 및 미반응 단량체를 포함하는 액체 매질을, 희석제, 미반응 단량체 및 중합체 고형물을 포함하는 중합반응 유출물로부터 연속적으로 분리시키기 위한 장치 및 방법을 개시하고 있다.
Patent KR-20020060480-A (KR)
Title: Carrier for electric device
Inventor: KOO HAN JUN
IPC: B62B1/18
Filed: 2001-01-11
Abstract: PURPOSE: A handle and caster structure for transporting a measuring instrument is provided to easily transport a heavy measuring instrument without using any special transportation equipment. CONSTITUTION: Supports(4) are installed at an end of the base of a measuring instrument(1) and a shaft(3) is inserted into the supports. Wheels(2) for rolling movement are coupled at both ends of the shaft. Additional guider(5) are formed to both lower side face of the measuring instrument and a transportation board(6) moving to a side of the measuring instrument, with inserted in the guider. A handle(7) is formed to the upper middle part of the transportation board. Stoppers(8) are protruded at the ends of the transportation board to fit to the guider. Therefore, the heavy measuring instrument is easily transported without any special transportation equipment.
Patent KR-20020061999-A (KR)
Title: Flatform for loading wafer cassette
Inventor: LEE GI SEOP
IPC: H01L21/68
Filed: 2001-01-19
Abstract: PURPOSE: A platform for holding a wafer cassette is provided to prevent a wafer or sensor from being damaged, by preventing a wafer in the wafer cassette from protruding to the outside of the inlet of a slit. CONSTITUTION: The wafer cassette is placed on a plate(15). A supporting unit supports the lower portion of the plate, having a unit for controlling a tilt degree with respect to a horizon. The supporting unit includes supporting bars(11,21) for supporting the plate. At least one of the supporting bars is connected to a piston of a pneumatic cylinder(25). A buffer capable of controlling a pneumatic decrease of the pneumatic cylinder is included in an exhaust valve connected to the pneumatic cylinder.
Patent KR-20020066489-A (KR)
Title: Apparatus for injecting cooling gas in handler
Inventor: HWANG UI SEONG
IPC: G01R31/26
Filed: 2001-02-12
Abstract: PURPOSE: A cooled gas injection apparatus of a handler is provided to drastically reduce an amount of frost generated from a liquid nitrogen by evening an injection pressure of the cooled gas injected through the improved injection apparatus and by unifying a dried air injector for injecting the dried air to the injection apparatus. CONSTITUTION: A cooled gas injection apparatus of a handler for cooling devices to be tested by injecting a cooled gas into the shielded chamber of the handler includes a cooled gas injector(110) having a first cavity(111) and a second cavity(112), each of the cavities(111,112) being divided by a partition(113), injection holes(115), a plurality of pipelines(114) and a plurality of injection holes(115). The cooled gas is injected into the first cavity(111) through the injection holes(115) by connecting an external cooled gas supplying pipe to one side of the first cavity(111). The plurality of pipelines(114) is designed in such a way that the partition(113) is connected to the first and the second cavities(111,112) so as to send to the second cavity(112) the cooled gas flowed to the first cavity(111) through the injection holes(115). The plurality of injection holes(115) is arranged at a side wall of the second cavity(112) to inject outside of the cooled gas injector the cooled gas flowing into the second cavity(112) through the pipelines(114).
Patent KR-20020069065-A (KR)
Title: Fund Management System and Method for Maintaining a Family Web Site in Auto-Pilot Mode Indefinitely
Inventor: SIM SANG GEUN
IPC: G06Q40/06
Filed: 2001-02-23
Abstract: PURPOSE: A system and a method for managing a family fund for lasting a family web site are provided to conserve a family web site for hundreds of years by using an automatic-pilot mode and to make children meet deceased ancestors in a cyber space. CONSTITUTION: A family fund is personally devoted to a family member called as a devoted family member(2) and clearly noticed on a family web site(1). The reward money(4) is paid from the family fund. Family fund financial particulars(4) are posted on the family web site. The family fund financial particulars include the capital, the earnings, the past revenue and expenditures, and paid reward money. Since beneficiaries(3) are given the reward money, the beneficiaries are guided to visit the family web site. The beneficiaries are qualified, and the list of the beneficiaries is posted on the web site. Thus, the family fund is managed transparently. A portion of the earnings is reinvested to the capital to maintain the value of the capital.
Patent KR-20010091971-A (KR)
Title: Alignment apparatus, alignment method, exposure apparatus, and exposure method
Inventor: KONDO NAOTO
IPC: G03F9/02
Filed: 2001-03-12
Abstract: PURPOSE: To provide a device and method for alignment and a device and method for exposure by which the positioning of a substrate and the detection of the focal position of an alignment optical system before the substrate is positioned can be performed with high accuracy. CONSTITUTION: The aligner detects the positions of the alignment marks AM1-AM4 of a wafer on which the marks AM1-AM4 are formed along street lines SL. The aligner projects light upon areas on the lines SL which are different from the areas where the marks AM1-AM4 are formed for detecting positional deviations. It is preferable to project rectangular illuminating light rays ILX1 and ILX2 having their lengthwise directions in the X-direction, and rectangular light rays ILY1 and ILY2 having their lengthwise directions in the Y-direction for making preparations for such a case that the street lines SL are formed to orthogonally cross each other.
Patent KR-20010092380-A (KR)
Title: Vertical replacement gate (vrg) mosfet with a conductive layer adjacent a source/drain region and method of manufacture therefor
Inventor: DONALD MONROE
IPC: H01L21/336
Filed: 2001-03-19
Abstract: PURPOSE: A vertical gate transistor, its fabrication and operating method and IC are provided to form a vertical gate transistor structure that prevents slow device speed. CONSTITUTION: In the vertical gate transistor, A first source-drain region(110) is disposed in a semiconductor wafer substrate. A conductive layer(120) is adjacent to the first source-drain region for the electric connection with the first source drain region. A second source drain region(650) is disposed on the first source drain region. A conductive channel(605) is extended from the first source drain region to the second source drain region(650).
Patent KR-20010092381-A (KR)
Title: Toll collection system, on-board unit and toll collection method
Inventor: NAITO KAZUTOSHI
IPC: G07B15/06
Filed: 2001-03-19
Abstract: PURPOSE: Provided are a toll collection device, an on board unit and a toll collection method, by which the collection of the toll which corresponds to distance utilized, for example in a toll road adopting a prepaid method, can be performed quickly and without fail. CONSTITUTION: The toll collection device comprises entrance data obtaining means for obtaining data showing that a vehicle has entered an entrance of a toll road and data obtained from an on board unit mounted on the vehicle by wireless communication as entrance passing data; exit data obtaining means for obtaining data showing that the vehicle has exited from an exit of the toll road and data peculiar to the on board unit(6) obtained by a wireless communication from the on board unit mounted on the vehicle as exit passing data; first vehicle specifying means for specifying a utilization by the vehicle basing upon the obtained entrance passing data and the exit passing data; toll calculating means for calculating toll charge basing upon the specified utilization by the vehicle that is specified by the first vehicle specifying means; means for obtaining data readout from a number plate provided on the vehicle; and second vehicle specifying means for specifying the vehicle basing upon the data obtained from the number plate when the utilization by the vehicle cannot be specified by the first vehicle specifying means.
Patent KR-20020074725-A (KR)
Title: Arm rest of vehicle door
Inventor: KIM YONG UK
IPC: B60N2/75
Filed: 2001-03-21
Abstract: PURPOSE: An armrest of a door for a vehicle is provided to improve comfortableness during traveling by adjusting the height of the armrest properly with moving up and down according to the body shape of a passenger. CONSTITUTION: A door trim(130) is mounted in an inner panel(110) of a door(100), and an armrest(140) is protruded in the door trim of the inner panel. An arc cam is rotated according to the rotational direction of a rotating motor, and the armrest is supported by the arc cam. The armrest is lifted up and down along a guide rail, and left and right sides of the armrest are supported by a driving arc cam and a driven arc cam in actuating an operating switch(160). Comfortableness is improved during traveling with adjusting the height of the armrest according to the body of the passenger.
Patent KR-20020075933-A (KR)
Title: A prize winning money sharing apparatus and method using estimation result of game
Inventor: HUH JIN
Filed: 2001-03-27
Abstract: PURPOSE: A device and a method for dividing the prize money using the prediction of the game result are provided to divide the prize to all users guessing the game result without giving the cost burden to the user. CONSTITUTION: The device comprises a user PC(10), an Internet network(11), a user terminal(12), a wireless Internet network(13), a user telephone(14), a PSTN(Public Switched Telephone Network), server(16), and a database(17). The server accumulates the bet of each joined user and divides the accumulated bet to all users guessing the game result. The database stores the prize and the prediction of the game result sent by the user PC, the user terminal and the user telephone. The database comprises a member database(17-1) storing the user information registering as a member, a game database storing the game information of a real game and a virtual game provided by the server, and a betting information database(17-3) stores and provides the betting information provided from the server and the prize information in real time.
Patent KR-20010093759-A (KR)
Title: Pulverulent mannitol and process for preparing it
Inventor: LABERGERIE ERIK
IPC: A23L29/206
Filed: 2001-03-29
Abstract: PURPOSE: Provided are a pulverized mannitol having a uniform particle size, high density, excellent fluidity, high mannitol content and a rapid dissolution rate into water, and a process for its preparation. CONSTITUTION: The pulverized mannitol has an average diameter of 60-200(preferably 80-180) micrometer, a packed density(measured by Test A given in the specification) of 0.65-0.85(preferably 0.7-0.8) g/ml and a flow rating of at least 60(preferably 60-90). A content of the mannitol is at least 96 wt%, preferably 98 wt%. The mannitol has a dissolution rate in water(according to Test B) of 20-60 seconds. The pulverized mannitol is prepared by wet-granulation of powdered mannitol using a binder(preferably in a continuous mixer-granulator) followed by maturing the product by drying.
Patent KR-20020075159-A (KR)
Title: Manufacture of powder for magnetic survey of non-destructive test form special steelmaking grinding dust.
Inventor: BAN BONG CHAN
IPC: H01F1/00
Filed: 2001-03-22
Abstract: PURPOSE: A manufacture of powder for magnetic survey of non-destructive test form special steelmaking grinding dust is provided to form uniformly metal particles by removing oxide layers from surfaces of pulverized powders. CONSTITUTION: Magnetic powders for non-destructive magnetic force probes are fabricated from dust of an unused heat rolled steel sheet and polishing dust of a special steel. An impurity removal process is performed as the first fabrication process. A pulverization process for pulverizing irregular particles is performed as the second fabrication process. A reduction process for reducing surfaces of particles is performed as the third process under a temperature of 600 to 800 degrees centigrade. A rapid cooling process is performed as the fourth process in order to prevent re-oxidation. A vacuum packed process is performed as the fifth process.
Patent KR-20020080149-A (KR)
Title: an internet website server for providing with dual contents pop-up window and method thereof
Inventor: PARK IN SU
IPC: G06F3/14
Filed: 2001-04-11
Abstract: PURPOSE: An Internet web site server for supplying a dual contents pop-up window and a method thereof are provided to transmit notification contents of a web site effectively without a disapproval of netizens by supplying contents wanted in the web site for a notification such as an advertisement and contents interested in netizens such as foreign language learning data together on one pop-up window. CONSTITUTION: A plurality of user computers(31-31n) is connected thereto through a network through the Internet(20). In the case that a connection is achieved from the user computers(31-31n), a program is stored for supplying contents wanted in the web site for a notification such as an advertisement and contents interested in netizens such as foreign language learning data together on one pop-up window by classifying the contents into two areas.
Patent KR-20010068131-A (KR)
Title: dealing system for cash and item online
Inventor: LEE OK JUNG
Filed: 2001-04-26
Abstract: PURPOSE: An online game item transaction system is provided to enable a seller and a purchaser to safely transact game items, having a property value and existing in an online game over an online transparent game item transaction market so that it can enhance a transaction stability. CONSTITUTION: The system comprises steps of a seller registering game items at a game item transaction system(1), a purchaser searching for wanted game items in the registered items and remitting money if the purchaser wants to purchase the searched game items(2), the seller checking the remittance, accessing the game and transmitting the game items(3,5), the purchaser accessing the game and capturing the items(6), the seller storing the transaction record by a program(7), the purchaser storing the item capture specifications at the transaction system(8), the seller transmitting the transaction record to the transaction system(9), and the transaction system remitting the money to the seller(10).
Patent KR-20020086817-A (KR)
Title: Receiver for supporting multi-channel
Inventor: CHOI HYEONG JIN
IPC: H04B7/155
Filed: 2001-05-12
Abstract: PURPOSE: A receiver for supporting multichannel is provided to assign channel elements in a slot buffer, and to occupy a vector processor as much as necessary time, then to assign despreaders whenever fingers are assigned, in order to assign areas to symbol buffers as necessary, thereby miniaturizing the size of ASIC. CONSTITUTION: Despreader groups(500) select receiving signals inputted through many antennas to descramble and dechannelize the signals, and output the signals as symbol data. Symbol buffers(600) store the symbol data. A vector processor(700) controls control channel data configuring the symbol data, data channel data, and algorithm data to be written in different areas of the same symbol buffers(600), and reads the written data to process the data as necessary data of a post-processor, then outputs the processed data. A slot buffer(800) temporarily stores the control channel data, the data channel data, and the algorithm data in different areas, and outputs the stored data.
Patent KR-20020087811-A (KR)
Title: Be containing Al-Cu-Fe based Quasicrystalline Alloy Compositions
Inventor: KIM BONG HWAN
IPC: C22C21/12
Filed: 2001-05-16
Abstract: PURPOSE: A quasicrystal alloy composition is provided which forms quasicrystal single phase under the cooling rate of furnace cooling by superior quasicrystal shape performance and is effectively utilized in a dispersion reinforced composite material or coating material by superior hardness and fracture toughness. CONSTITUTION: The Al-Cu-Fe quasicrystal alloy composition comprising Be is characterized in that the Be is contained in the composition in an amount of 1 to 20 atm.% for the total composition, wherein stabilization temperature zone of (β+liquid phase) passing through during solidification is decreased while temperature section in which quasicrystal phase is produced is increased as Be element is added to the Al-Cu-Fe quasicrystal alloy composition, the quasicrystal phase obtained from the Be element added Al-Cu-Fe alloy structurally has a higher tacticity compared with quasicrystal phase obtained from the Al-Cu-Fe alloy, and a quasicrystal single phase alloy is obtained by heat treatment within a short time of 30 minutes at temperature of 750 deg.C after an ordinary casting method such as die casting method when 1 to 5 atm.% of Be is added to the Al-Cu-Fe quasicrystal alloy composition while a quasicrystal single phase is obtained by uniformly heating the ingot at temperature of 750 deg.C for about 10 minutes in case of an ingot manufactured by an ordinary die casting method when 7 atm.% or more of Be is added to the Al-Cu-Fe quasicrystal alloy composition.