baber/WOPTO huggingface dataset:
Patent KR-20020016943-A (KR)
IPC: A61M29/00
Filed: 2000-08-11
Abstract: 본 발명은 카테터에 부착된 비유연성 벌룬을 포함하고, 상기 벌룬부는 복수의 섹션들을 포함하며, 상기 복수의 섹션들은 벌룬이 팽창하였을 때, 상기 섹션의 중앙점 또는 중앙부에서 측정되었을 때, 서로 다른 직경들을 가지고 있는 팽창 벌룬 카테터에 관한 것이다. 식도, 유문 또는 결장 협착부를 처리하기 위해 내시경으로부터 전개될 수 있는 양호한 실시예에서, 일련의 점진적으로 커지는 벌룬 섹션들이 사용되어 단계적으로 협착부를 안전하게 팽창시킨다. 각 섹션은 상기 협착부 위에 벌룬을 중심설정하기 위한 허리부를 구비하는 중앙부를 포함하고, 말단 섹션은 가장 작은 직경을 가지며, 중간 및 기단 섹션은 각각 약 2 및 4mm이다. 와이어 가이드는 카테테르와 벌룬의 전체 길이를 통해 연장하며, 협착부의 캐뉼러 삽입을 보조하기 위한 팽창 벌룬 카테터의 말단 단부를 형성한다. 선택적으로, 확장 벌룬 카테터는 서로 다른 벌룬 섹션들의 위치를 표시하기 위해, 일련의 밴드들 또는 다른 표시를 포함할 수 있다. 이들 표시는 와이어 가이드 또는 벌룬 재료들상에 위치될 수 있으며, 방사선 불투과성일 수 있다.
Patent KR-20020065517-A (KR)
Title: 인터페론 감마 접합체
IPC: C12N5/06
Filed: 2000-11-13
Abstract: 본 발명의 접합체는 IFNG 활성을 나타내고 IFNG 폴리펩티드에 공유적으로 부착된 적어도 한 개의 비-폴리펩티드 부분으로 구성된 접합체에 있어서, 폴리펩티드는 모체 IFNG 폴리펩티드와는 상이한 아미노산 서열로 구성되는데, 상이한 점은 비-폴리펩티드 부분에 부착기로 구성된 적어도 한 개의 도입 또는 한 개의 삽입 아미노산 잔기를 가지는 것을 특징으로 한다.  이 접합체는 다양한 질병 치료에 이용될 수 있다.
Patent KR-20020060243-A (KR)
IPC: H04L9/30
Filed: 2000-11-22
Abstract: A cryptographic key (K2) is generated using a one-way function and testing for a mathematical constraint. Pre-seed data is obtained by subdividing a random bit string into several segments (PRE-P1, . . . , PRE-P8, PRE-Q1, . . . , PRE-Q8), then independently processing each segment with a one-way function to obtain respective values (P, Q). The values (P, Q) are tested for a mathematical constraint such as primeness. If the values do not pass the test, the steps are repeated. If the values do pass, a modulus N, and Euler's Totient phi=(P-1)(Q-1) are formed. Segments Pre-K1-1, . . . , Pre-K1-16 are also processed through a one way function to form segments K1-1, . . . , K1-16, which are assembled to form a value K1. K1 is tested for relative primicity to phi. If K1 is not relatively prime to phi, a new K1 is formed. The key (K2) is then formed based on P, Q, and K1.
Patent KR-20020068401-A (KR)
IPC: F02M25/022
Filed: 2001-01-09
Abstract: 본 발명은 물과 액체 탄화수소와의 에멀션을 포함하는 연료로서, 에멀션은 다음의 반응에 의해 생성되는 중합 계면활성제에 의해 안정화된다. 
     (i) 다이카르복시산이나 그 유도체로부터 생성된 적어도 하나의 그룹과 반응하는 폴리올레핀 올리고머와 (ii) 선형의 옥시알킬렌 단위로 구성되고 경우에 따라 하나 또는 그 이상의 에틸렌 불포화결합을 포함하는 긴 고리 알킬 그룹에 연결된 폴리옥시알킬렌. 
     이 연료는 장기간 보관에도 안정하며, 금속표면에 부착하는 탄소질 침전물을 발생시키지 않는다.
Patent KR-20020093809-A (KR)
Title: 능동 매트릭스 디바이스
IPC: G02F1/1368
Filed: 2001-12-05
Abstract: 본 발명의 능동 매트릭스 디바이스는, 지지 판(20), 제어 소자 어레이(6), 행 드라이버 회로(22)에 의해 선택 신호가 인가되는 어레이를 주소지정하기 위해 상기 판 상에 있는 행 주소 전도체(26) 세트, 및 열 드라이버 회로(22)에 의해 상기 어레이로 도통하도록 데이터 신호가 인가되는, 상기 판 상에 있는 열 주소 전도체(12) 세트를 포함한다. 각 드라이버 회로(22)에서 두 세트의 주소 전도체 중 적어도 일부 전도체로의 연결이 상기 어레이의 동일 측을 통해 이루어지며, 상기 어레이의 타측 주위의 판의 윤곽은 비-직사각형이다. 그로 인해 이러한 디바이스의 디자인에서는 더 큰 신축성이 제공된다.
Patent KR-20020097194-A (KR)
Title: 모듈형 프린트헤드 조립체의 열팽창 보상
IPC: B41J2/14
Filed: 2001-03-09
Abstract: 본 발명은 프린터내에서 지지 부재(3)에 장착되는 두 개 이상의 프린트헤드 모듈(2)들을 정렬시키기 위한 방법에 관한 것이다.  상기 방법은, 지지 부재(3)가 필연적으로 다른 온도들이 아닌 그 작동 온도에 있을 때 프린트헤드 모듈(2)들이 정렬되도록, 지지 부재(3)상에 상기 프린트헤드 모듈(2)들을 위치시키는 단계를 구비한다.
Patent KR-20040030169-A (KR)
IPC: C09J151/00
Filed: 2002-03-28
Abstract: 본 발명의 목적의 하나는, 배리어재와의 접착 강도가, 초기 접착성, 내구 접착성 및 연료유 침지후에도 뛰어날 뿐만 아니라, 성형성이 뛰어난 접착성 수지 조성물을 제공하는 것을 목적으로 한다. 또한 리사이클하였을 때, 리그라인드층 내에서의 폴리에틸렌 수지와 에틸렌―초산 비닐 공중합체 비누화물이나 폴리아미드수지 등의 배리어재를 충분히 상용화시켜, 리그라인드층을 포함하는 다층 용기의 저온 충격성의 저하를 억제할 수 있는 접착성 수지 조성물을 제공하는 것에 있고, 이 목적을 달성하기 위해, 본 발명은 (A) 멜트 플로우 레이트(MFR : 온도 190℃, 하중 2.16kg)가 0.1∼2.0g/10분, 밀도가 0.91∼0.96g/cm 3 의 고분자량의 폴리에틸렌에, 불포화 카르복실산 및/또는 불포화 카르복실산 유도체 단위가 그래프트된 변성 폴리에틸렌 100∼5 질량%와, (B)멜트 플로우 레이트(MFR : 온도 190℃, 하중 2.16kg)가 0.1∼20g/10분, 밀도가 0.86∼0.96g/cm 3 의 미변성 폴리에틸렌 0∼95 질량%를 포함하는 접착성 수지 조성물(C)로 이루어지고, 상기 접착성 수지 조성물(C)의 밀도가 0.925∼0.940g/cm 3 , 상기 불포화 카르복실산 및/또는 불포화 카르복실산 유도체 단위의 함유량이 0.09 질량% 이상, 멜트 플로우 레이트(MFR : 온도 190℃, 하중 2.16kg)가 0.1∼2g/10분인 것을 특징으로 하는 접착성 수지 조성물을 제공한다.
Patent KR-20030014282-A (KR)
IPC: H01M8/10
Filed: 2001-06-29
Abstract: 수소이온 전도성 고분자 전해질막, 상기 고분자 전해질막을 끼우는 촉매층 및 상기 촉매층에 접촉한 가스확산층으로 이루어지는 한 쌍의 전극, 상기 전극의 한쪽에 연료가스를 공급하는 가스유로를 갖는 도전성 세퍼레이터판, 및 상기 전극의 다른 쪽에 산화제가스를 공급하는 가스유로를 갖는 도전성 세퍼레이터판을 구비하는 고분자 전해질형 연료전지에 있어서, 수소이온 전도성 고분자 전해질 및 촉매금속을 담지한 도전성 탄소입자를 포함하는 촉매층의 고분자 전해질과 촉매를 충분히 또한 균일하게 접촉시키기 위해서, 상기 고분자 전해질을 상기 도전성 탄소입자의 어그로머레이트 구조의 세공 내에 배치한다.  이에 따라, 전극내부의 반응면적을 증대하여, 보다 높은 성능을 발휘시킨다.
Patent KR-20040063684-A (KR)
Title: Functional seasoning material
Inventor: SON YOUNG SUK
IPC: A23L27/00
Filed: 2003-01-08
Abstract: PURPOSE: A seasoning material having functionality obtained by mixing a conventional seasoning material with a fermented product prepared by fermenting nutraceuticals, cereals, vegetables, fruits, tourmarine, loess, charcoal and the like is provided. It has an excellent seasoning effect as well as characteristic taste and flavor of seasoning material. CONSTITUTION: Rice, barley, foxtail millet, oat, Vigna sinensis, buckwheat, sorghum, red-beans, mung beans and the like are fermented with nutraceuticals, fruits, tourmarine, loess, charcoal or the like and then mixed with conventional seasoning material. The fruits contain plums, ginger, grapes, bananas, pears, pineapples, jujubes, chestnuts, apples, melons, water melons, persimmons, apricots, peaches, cherries, grapefruits, tomatoes, cucumbers, carrots, garlic, onion, leeks, lettuce, broccoli, cactus, Angelica archangelica, aloe and the like. The nutraceuticals contain ginseng extract, mushroom extract and powder, fermented organic material of animals and plants, physiologically active materials of plants, animals, birds, bacteria and carbohydrates or the like.
Patent KR-20040065752-A (KR)
Inventor: CHOI YEONG HO
IPC: B82B3/00
Filed: 2003-01-16
Abstract: PURPOSE: A method for preparing a nano-imprint is provided, to prevent the deterioration of the quality of polymer micropattern due to the adhesion between a polymer materials to be printed and a mold substrate and to allow a mold to be used repeatedly by improving abrasion resistance. CONSTITUTION: The method comprises the steps of preparing a mold(100) where a desired pattern is formed; evaporation depositing a diamond-like carbon film(110) on the pattern formed on the mold; and coating a polymer(120) to the mold where the diamond-like carbon is deposited. Preferably the diamond-like carbon contains fluorine or silicon. Preferably the mold is prepared by using microelectronic mechanical system, and the polymer is coated to the mold by extrusion, spraying or spin coating method.
Patent KR-20040066393-A (KR)
Inventor: HONG JONG CHEOL
IPC: G06K19/07
Filed: 2003-01-17
Abstract: PURPOSE: A network card linked with a smart card, and a method and a system for operating the network card using the same are provided to offer various smart card services through the present MS card without issuing a new smart card, and reduce a shock absorbing expense and a large scale promotion expense generated in a transfer process to the smart card. CONSTITUTION: The network card(500) linked with the smart card is equipped with a smart card application area as the smart card application area or an application storing memory in a network card server, and is linked with the smart card application area by storing the access information for the smart card application area to a storing medium(540) on the wire/wireless network. The storing medium stores the access information for the smart card application area by linking with the network card information and/or the network card user information. A network card terminal(505) supports the access to the smart card application area by extracting the access information from the storing medium. The network card server(530) is equipped with an application area of an extended smart card.
Patent KR-20040069905-A (KR)
Inventor: NA YU SEOK
IPC: H01L21/66
Filed: 2003-01-30
Abstract: PURPOSE: A method is provided to inspect the contact between a via and a lower aluminium line by using predetermined chemical-solutions. CONSTITUTION: A tungsten via is exposed by removing a metal film of a sample. The sample is dipped in predetermined chemical-solutions containing NH4OH, H2O2, H2O(deionized water), H3PO4 and NHO3 at the temperature of 65 to 70 °C for 3 minutes. The tungsten via and a TiN layer are removed from the sample. Then, the sample is inspected by using an electron microscope. The moll rate for NH4OH: H2O2: H2O: H3PO4: NHO3 is 1.1: 1: 1: 0.1: 0.1. The moll rate has a variable range of -5 % to +5 %.
Patent KR-20040070668-A (KR)
Inventor: MYUNG JAE MIN
IPC: C30B29/16
Filed: 2003-02-04
Abstract: PURPOSE: A method for growing an N-doped P-type zinc oxide layer is provided to enhance a characteristic of a ZnO layer by transmitting a Zn source and an oxygen source onto the surface of a substrate. CONSTITUTION: A predetermined substrate is loaded into an inside of a reaction chamber(110). An N2 gas is injected into the inside of the reaction chamber. A carrier gas of a Zn precursor, oxygen, and a dopant source are supplied to the inside of the reaction chamber. A Zn source is provided to the inside of the reaction chamber. The process for loading the predetermined substrate includes a process for cleaning the substrate in order of TCE, acetone, methanol, and Di water and a process for drying the substrate by using a nitrogen gas.
Patent KR-20040070992-A (KR)
Inventor: LEE MYUNG WOO
IPC: A47J36/06
Filed: 2003-02-05
Abstract: PURPOSE: A lid for a cooking vessel is provided to reduce noise caused by steam pressure, and prevent food from being spattered in cooking. CONSTITUTION: A lid for a cooking vessel is composed of a lid unit(10) covering the top of the cooking vessel and having an air hole(14), a handle(25) rotatably coupled to the top of the lid unit and having a first steam discharge hole(32) communicated with the air hole, and a sounding unit(35) for making a sound by steam pressure. The handle has a second steam discharge hole(45) adjacent to the first steam discharge hole. The air hole is communicated with the first or second steam discharge holes, selectively according to the rotation of the handle.
Patent KR-20030019544-A (KR)
Inventor: JUN HAN BYEONG
IPC: E05B47/02
Filed: 2003-02-15
Abstract: PURPOSE: A digital automatic door lock apparatus is provided to prevent rewinding malfunction without an error, to drive by a less power supply voltage by making a shaft be shifted in a gravity direction. CONSTITUTION: A plurality of first magnet sensors(11) are inserted in through holes(27) so as to correspond to the position of permanent magnets. A plurality of limit switches(12) are operated by electric signals of the first magnets(11), and a solenoid(13) is driven by operations of the limit switches(12). The first shaft(15) is inserted in the solenoid. A guide roll(19) is fixed to the second shaft(20) by a pin(18) and is shifted in right and left directions on the center of a fixing axis. A locking member(21) has a flange(22) at one side and a permanent magnet is installed at a rear side of the flange. The first and second springs(24,25) are installed at the second shaft and the locking member, respectively. A plate(26) drives the limit switches by the first spring(24).
Patent KR-20030081012-A (KR)
Title: 반도체 기억 장치
IPC: G11C11/405
Filed: 2003-02-17
Abstract: 메모리 셀(1)은 센스용 액세스 트랜지스터(6)와, 복원(restore)용 액세스 트랜지스터(7)와, 메모리 캐패시터(8)로 구성한다.  센스 액세스 트랜지스터를 센스 워드선(SWL)에 따라서 메모리 캐패시터를 센스 비트선(SBL)에 결합한다.  복원 액세스 트랜지스터는 복원 워드선(RWL)상의 신호에 따라서 메모리 캐패시터를 복원 비트선(RBL)에 결합한다.  메모리 캐패시터의 전하는 센스 비트선을 거쳐서 센스 앰프(2)에 전송하여, 센스 앰프의 센스 데이터를 복원 앰프(3) 및 복원 액세스 트랜지스터를 거쳐서 본래의 메모리 캐패시터로 전송한다.  센스 앰프의 출력 신호선을 센스 및 복원 비트선과 전기적으로 분리한다.  반도체 기억 장치의 액세스 시간을 단축한다.
Patent KR-20030071518-A (KR)
Title: 고체 촬상 소자를 위한 장착판 및 장착판에 고체 촬상소자를 접합하기 위한 방법
IPC: G03B17/00
Filed: 2003-02-26
Abstract: 장착판은 고체 촬상 소자를 접합하기 위해 구비된 개구를 가지고 있다.  장착판의 개구는 제1 에지부와 제2 에지부를 포함하고 있다.  제1 에지부는 고체 촬상 소자의 수광 영역 윤곽의 제1 측부와 대응한다.  제2 에지부는 윤곽의 제2 측부와 대응한다.  제1 에지부와 제2 에지부는 상기 개구 위에 고체 촬상 소자를 위치결정하기 위한 기준선과 같은 기능을 한다.
Patent KR-20040077112-A (KR)
Inventor: KANG SEONG GUK
IPC: A23L7/196
Filed: 2003-02-28
Abstract: PURPOSE: Rice coated with a composition containing porphyran extracted from laver and alginic acid is provided. It has enhanced palatability, while providing physiological activity. CONSTITUTION: The rice is characterized in that it is coated with a composition containing 1 to 5 parts by weight of porphyran and 100 parts by weight of alginic acid into a thickness of 0.01 to 0.05mm. In the coating process, alginic acid is dissolved in water in a concentration of 1.5 to 2.0% and added with porphyran having a concentration of 0.1 to 0.5%. Then, the mixed solution is used to coat rice.
Patent KR-20040079454-A (KR)
Inventor: JUNG U SEONG
IPC: H04B1/40
Filed: 2003-03-07
Abstract: PURPOSE: A method for supplying a hot key of characters and emoticons is provided to input a sentence by supplying a sentence input screen if a sentence message writing menu is selected, and to convert into a stored sentence if a sentence having a hot key is inputted, thereby avoiding any inconvenience of inputting a text message. CONSTITUTION: When a mobile communication terminal is powered on, a CPU initializes a system(S110). The CPU enables the terminal to be in a standby state(S112). The CPU decides a selected menu, and supplies a hot key number if a hot key storage menu is selected(S116). If a user selects the hot key number(S118), the CPU supplies a sentence or an emoticon input screen(S120). If the sentence or the emoticon input screen is inputted(S122), the CPU stores the hot key and the sentence or an emoticon(S124).
Patent KR-20040082260-A (KR)
Inventor: LEE CHUNG KEUN
IPC: F27B9/04
Filed: 2003-03-18
Abstract: PURPOSE: A method for manufacturing carbon coated bricks and a firing furnace therefor are provided to produce carbon coated bricks having good quality by forcibly lowering temperature of the firing furnace using cooler after firing the bricks and coating carbon on the bricks and maximize operation efficiency by reducing moving time of the bricks. CONSTITUTION: The firing furnace(51) comprises a structure which is formed of refractory wall(52) in such a manner that the refractory wall is cut off from the outside, and in which a space capable of stacking the bricks(63) is secured; a hopper(60) for supplying decarburizing materials into the structure from the outside; a vent installed on a lower part of the structure to exhaust combustion gas generated when the bricks are fired; a heating means for firing the bricks in the structure; and a cooling means for lowering temperature inside the structure, wherein the cooling means comprises a suction pipe(70) for sucking air inside the structure; an exhaust pipe(71) for injecting the air into the structure; and a cooler for cooling the air circulated between the suction pipe and the exhaust pipe, wherein the suction pipe is connected to one side of an upper part of the structure, and the exhaust pipe is connected to one side of a lower part of the structure, wherein the cooler comprises corrugated pipe(73) and water tank(74), and wherein a cooling pipe and a cooling fan for cooling air passing through the cooling pipe are installed between the suction pipe and the exhaust pipe.
Patent KR-20030084586-A (KR)
Inventor: LEE CHANG BAE
IPC: D02G1/18
Filed: 2003-03-24
Abstract: PURPOSE: Provided is a different shrinkage air-textured yarn which involves excellent mono-filament diffusion, high piloerection density and uniform piloerection length, and expresses soft tactile sensation and fine profile. CONSTITUTION: A method of manufacturing the different shrinkage air-textured yarn comprises the steps of: feeding a low shrinkage composite yarn(A) into an air-texturing nozzle(3) through a first feed roller(1) at an overfeed rate of 10-60% while supplying water to a water supplier(4) placed between a second feed roller(2) and the air-texturing nozzle; feeding a high shrinkage thermoplastic multi filament(B) to the air-texturing nozzle through the second feed roller at an overfeed rate of 5-55% as a core yarn; air-texturing them within the air-texturing nozzle with an air pressure of 6-16kgf/cm2 to make an air-textured yarn, and heat-treating it in a porous heater(6) at 130-210 deg.C with an overfeed rate of 0% to -8%; winding it with an overfeed rate of -2% to -12%.
Patent KR-20030031941-A (KR)
Inventor: CHO BONG HOAN
IPC: G06Q30/02
Filed: 2003-03-24
Abstract: PURPOSE: A method for a two way client supporting service using the Internet is provided to achieve a competitive client service by inducing the client to transmit an evaluation with respect to the service man to a company through the Internet when the client requests a service using the Internet. CONSTITUTION: A client connects to a homepage of a company and inputs service requesting contents, a wanted visiting time, address and telephone number(S1). The company transmits information of a charged service man to the client through a mail on the Internet(S2). The company transmits the service requesting contents and information of the client to the service man(S3). The client checks necessary contents using a check list through the Internet homepage and permits the service man to visit home of the client(S4). The client displays an evaluation of the service man on the checklist and informs the evaluation to the company(S6). An additional commodity is delivered to the client(S7), and a service grade and an allowance are decided based on a result of the check list(S8).
Patent KR-20040084267-A (KR)
Inventor: KIM SANG NAM
IPC: F23G7/00
Filed: 2003-03-27
Abstract: PURPOSE: A system for drying and incinerating food wastes with a brown gas incinerator is provided to reduce the consumption of fuel by drying food wastes with waste heat discharged from the brown gas incinerator. CONSTITUTION: A system for drying and incinerating food wastes is composed of a brown gas plant(100) for generating and supplying brown gas, a brown gas incinerator(200) receiving brown gas and incinerating food wastes, a waste-heat recovery unit(300) installed at an exhaust gas line, a food waste drying unit(500) for drying food wastes with hot air, and an after-treatment unit(400). The waste-heat recovery unit includes a waste-heat recovery boiler(310), an outer-air blower(330), an air mixing unit(320), and a hot-air blower(340). The food waste drying unit includes a heating conveyor(520), an evaporating conveyor(530), and a hot-air nozzle for drying food wastes with waste heat discharged from the brown gas incinerator. A roller chain and a steel pallet are coupled to a pair of rail in a conveyor frame. An upper cover and a front cover are installed at the upper part and front part of the heating conveyor, respectively. A plurality of hot-air nozzles are installed in the covers, and are connected to the hot-air blower by a duct.
Patent KR-20040085997-A (KR)
Inventor: KIM GI GAP
IPC: E01D19/04
Filed: 2003-04-02
Abstract: PURPOSE: A pot bearing is provided to prevent falling of a bridge by preventing separation or breakaway of each component and to sufficiently absorb torsional displacement of a floor slab of a bridge. CONSTITUTION: A pot bearing(3) comprises a lower plate(10), a shock-absorbing pad(20), a piston(30), a stopper ring(40), an upper plate(50), and stoppers(58). The lower plate is connected to the upper part of a pier of a bridge directly or indirectly and a pot part(11) is formed to the upper part. The shock-absorbing pad is formed in a disk shape with a diameter and height to be received in the pot part. The shock-absorbing pad is received in the pot part. The piston is formed in a disk shape with a diameter and height to be received in the pot part. The piston has a guide rail(33) projected upward to have predetermined height and width, at the upper part. The piston is received in the pot part. The upper plate has guide grooves(53) formed at the bottom to have depth, width, and length to receive the guide rail. The guide rail is received in the guide grooves. The upper plate is installed to the upper part of the piston to move in the longitudinal direction of the guide rail and is connected to the lower part of a floor slab of the bridge. Fitting projections(34) are projected on the sides of the crosswise direction of the guide rail. A fitting groove(54), into which the fitting projections are fitted, is formed in the guide groove. The stoppers are installed to both inlets of the longitudinal direction of the guide grooves to make the ends of the longitudinal direction of the guide rail fitted. The stopper ring is fixed to the lower plate. The stopper ring has a through hole(41) having inside diameter smaller than the diameter of the piston. The bottom of the inner edge of the stopper ring is spaced apart from and opposed to the edge top of the piston.
Patent KR-20030079797-A (KR)
Title: 유기계 배기가스의 처리방법 및 장치
IPC: B01D53/74
Filed: 2003-04-04
Abstract: 유기계 배기가스로부터 유기성분의 재이용과 폐기처리의 양쪽을 달성할 수 있는 처리기술을 제공한다. 
     유기계 배기가스를 냉각응축하는 제1의 냉각응축공정과, 이 제1의 냉각응축공정을 거친 배기가스를 냉각응축하는 제2의 냉각응축공정과, 상기 제1의 냉각응축공정의 응축액을 회수하여, 재생하는 공정과, 상기 제2의 냉각응축공정의 응축액을 활성오니 등으로 배수처리하는 공정을 구비하도록 한다.
Patent KR-20030061711-A (KR)
Inventor: LEE JIN SANG
IPC: H04B1/59
Filed: 2003-05-07
Abstract: PURPOSE: An interference cancellation relay method and system using a compensation filter is provided to precisely remove a feedback signal using a compensation filter part, a receiving filter part, a transmitting filter part, etc. CONSTITUTION: An interference cancellation relay system is comprised of a receiving antenna part(21), a transmitting antenna part(22), a receiving filter part(231), an output detection part(235), a compensation filter part(237), a signal synthesis part(232), a transmitting amplification part(233), a reference signal control part(236), a transmitting filter part(234). The receiving filter part(231) removes signals of unnecessary bands among the RF signals received from the receiving antenna part(21). The output detection part(235) forks and detects a signal, transmitted from the transmitting antenna part(22), and outputs a reference signal. The compensation filter part(237), receiving the reference signal from the output detection part(235), makes the characteristics of the reference signal identical to an RF signal passed through the receiving filter part(231). The signal synthesis part(232) cancels a feedback signal through signal synthesis and outputs a relay signal only. The transmitting amplification part(233) amplifies the interference-cancelled relay signal properly. The transmitting filter part(234) removes the noise signal of an unnecessary band from the amplified signal and passes the signal of a necessary band only.
Patent KR-20040096182-A (KR)
Inventor: HA MI GYEONG
IPC: D06F33/02
Filed: 2003-05-07
Abstract: PURPOSE: An operation time display method of a washing machine is provided to inform a user of a washing operation in detail by displaying the past time and the rest time of the washing operation at the same time. CONSTITUTION: An operation time display method of a washing machine having a liquid crystal display unit is composed of steps for setting a washing course that a user wants(S41); executing an operation according to the set washing course(S42); and displaying the progressive time and the rest time of the washing course on the liquid crystal display unit(S43,S44). At least one of the washing courses displays the number of executed courses and the number of the rest courses. The liquid crystal display unit displays information memorized in a storage unit and various information transmitted through an interface.