baber/WOPTO huggingface dataset:
Patent KR-20020023532-A (KR)
Title: An indoor unit of air-conditioner
Inventor: KANG DO YUN
IPC: F24F1/00
Filed: 2000-09-22
Abstract: PURPOSE: An indoor unit of split air conditioner is provided to increase an intake air volume and prevent the blower fan from being drooped, while reducing energy consumption. CONSTITUTION: An indoor unit comprises a chassis(50) fixed to a wall, and which has a base(52) having a heat exchanger(100) disposed in front of the base, a lower plate(54) fixed to the lower portion of the base, and an air flow channel(56) for guiding the air flowing to the front surface of the base; left and right blower fans(91,92) interposed between the heat exchanger and the chassis, and which have rotating shafts(91b,92b) connected to ends of blower fans; left and right motors(96,97) connected to left and right blower fans, respectively, so as to rotate left and right blower fans; a support member(110) positioned at the front surface of the chassis, in such a manner that the support member supports the heat exchanger and left and right blower fans; a front frame(60) coupled to the front of the chassis so as to cooperate with the chassis to form a space for accommodating the heat exchanger and blower fans; and a suction grill(70) coupled to be rotatable to the front surface of the front frame, and which has an inlet port.
Patent KR-20020027120-A (KR)
Title: Temperature Controller of Water Eletrolytic Welding/Cutting machine
Inventor: PARK YONG HO
IPC: B23K7/00
Filed: 2000-10-06
Abstract: PURPOSE: A combustion temperature controller of a hydrogen/oxygen mixed fuel is provided which is capable of controlling a combustion temperature of a hydrogen/oxygen mixed fuel generator. CONSTITUTION: The temperature controller of a water electrolytic welding/cutting machine comprises an air control tank(20), a three entrance pipe(30), a first gas inlet pipe(40) and a second gas inlet pipe, wherein the air control tank(20) is a sealed hollow cylinder, equipped with a gas outlet pipe(22) that is formed on the upper surface of a cover(21) of the upper part of the air control tank(20), one entrance of the three entrance pipe is connected to a ventilation pipe(12) of a hydrogen/oxygen mixed fuel generator(10), wherein the temperature controller further comprises a control valve which is contacted with the first gas inlet pipe(40) and controls a gas flow amount, and a flow rate ratio of the hydrogen/oxygen mixed fuel and a low combustion temperature fuel is changed by the control valve after infusing a low combustion temperature fuel having a combustion temperature lower than a hydrogen/oxygen mixed fuel into the air control tank(20).
Patent KR-20020028132-A (KR)
Title: Data-indexing system and the method of database
Inventor: KIM SUNG HUN
IPC: G06F17/40
Filed: 2000-10-07
Abstract: PURPOSE: A device and a method for indexing data are provided to make a user easily and accurately receive the desired result or information afterwards and apply the result and information to various systems and to output improved information and result by indexing data with an artificial intelligent element when the result and information are applied to an expert system. CONSTITUTION: The device comprises a time creating unit(140) for creating reference time data such as data input time, life span, and storage period, an interface(110) for interfacing input data by measuring the intensity of the input data employing many channels, a central processing unit(100) for calculating a weight corresponding to the priority order of data indexing, renewing the storage sequence of inputted data and stored data by comparing the calculated weight to the weight of pre-stored data, and indexing the storage of data corresponding to the renewed result, and a database(130) for storing the data inputted and stored depending on the indexing result of the central processing unit.
Patent KR-20020028608-A (KR)
Title: The formulated feed for shell color of abalone
Inventor: HUH YONG JU
IPC: A23K1/18
Filed: 2000-10-11
Abstract: PURPOSE: A functional assorted feed composition for improving color of cultivated abalone shell is provided, thereby the color of cultivated abalone shell can be similar to that of natural abalone shell. CONSTITUTION: The functional assorted feed composition for improving color of cultivated abalone shell contains fish meal, soybean wastes, seaweeds, wheat flour, squid liver oil, adhesive agent, vitamins and minerals. It is characterized by containing 1 to 3% of laver powder, and optionally 1% of paprika pigment, 1% of yeast Astaxanthin, 5% of brown seaweeds or 2% of Spirulina. The color of the abalone shell cultivated fed on the functional assorted feed is 7.5R 2/2 to 10R 2/2, while the color of the natural abalone shell is 7.5YR 3/2 to 10YR 3/2.
Patent KR-20020029679-A (KR)
Title: Intake air device in hot film air flow sensor type air cleaner
Inventor: BONG HA DONG
IPC: F02M35/14
Filed: 2000-10-13
Abstract: PURPOSE: An air suction device for an air cleaner of a hot film airflow sensor type is provided to reduce noise generated in absorbing air and to minimize wave motion of air letting in an air cleaner cover. CONSTITUTION: An air suction device in an air cleaner of a hot film airflow sensor type comprises a first hole(23) mounted on a side portion of an air cleaner(20); an air cleaner cover(21) having a second hole(25); an air duct(22) guiding current of air absorbed in the air cleaner cover by being mounted on the first hole; an air hose(24) guiding the current of the air discharged outside from the air cleaner cover; an air filter(26) filtrating the air absorbed in the air cleaner cover by being mounted on the air cleaner cover; an insert pipe(28) reducing wave motion of the air absorbed in the air cleaner cover through the air duct. Thereby, the air suction device in the air cleaner of the hot film airflow sensor type reduces noise generated in absorbing the air.
Patent KR-20020031532-A (KR)
Title: Repositionable adhesive of pore microsphere and method for preparing of the same
Inventor: JUNG GIL SUK
IPC: C09J5/08
Filed: 2000-10-20
Abstract: PURPOSE: Provided are a repositionable adhesive with pore microsphere structure which has the improved fluidity of an adhesive and excellent adhesion, and which is suitable for articles such as scratch papers, and a method for preparing the same. CONSTITUTION: The repositionable adhesive with pore microsphere structure is prepared by coating base adhesive formed by seeded suspension copolymerizing 100 parts by weight of seed polymer particle having average particle diameter of about 15 micrometer and solid content of active component of 4 wt% with 20-35 weight part of monomer, 0.10-1.00 parts by weight of ionic comonomer and 0.10-0.20 parts by weight of initiator, with 15% organic solvent selected from toluene, n-hexane and n-heptane.
Patent KR-20010051371-A (KR)
Inventor: OGATA KUNIE
IPC: H01L21/00
Filed: 2000-11-01
Abstract: PURPOSE: A heating treatment apparatus is provided to prevent the generation of an irregularity in the line widths of a pattern consisting of a coating film on a substrate. CONSTITUTION: A sensor part(64) for measuring the thickness of a resist film on the surface of a wafer(W) is movably provided in a post exposure baking device(44) and the measurement is measured during a heating treatment on the wafer(W). The set temperature of a heater(62) which is built in a heating plate(61) is adjusted from the correlation between the previously found step and the final line width of a pattern consisting of a coating film on the substrate after continuous treatments on the substrate so that the step is confined within the prescribed extent.
Patent KR-20010070212-A (KR)
Title: Process for concentrating catechin solutions
Inventor: BURDICK DAVID CARL
IPC: B01D61/14
Filed: 2000-11-13
Abstract: PURPOSE: A novel method of concentrating an aqueous epigallocatechin gallate solution is provided. CONSTITUTION: The process for concentrating an aqueous epigallocatechin gallate(EGCG) solution which process comprises: a) feeding an aqueous EGCG solution having a dissolved solids content of about 0.03 wt% to about 10 wt% to at least one membrane module under a pressure of about 5 bar to about 100 bar to provide a permeate purge and a retentate return wherein the concentration of EGCG is increased in the retentate return relative to the concentration in the feed solution and whereby the membrane is characterized by a retention coefficient for EGCG over 90%; b) collecting the permeate purge; c) collecting the retentate return; d) optionally recycling the retentate return back to the membrane; e) optionally concentrating the retentate return of steps c) and/or d); f) optionally concentrating the permeate purge of step b), wherein the membrane module is a spiral wound membrane element containing a membrane having a retention coefficient for EGCG over 90%, a permeate flow rate over 5 l/m h, a retention coefficient for the optionally added organic solvent and for any impurities being present of less than 50%.
Patent KR-20010060358-A (KR)
Inventor: KUBO RYUICHI
IPC: H01L37/00
Filed: 2000-11-20
Abstract: PURPOSE: To lower a thermal loss to efficiently increase temperature of a heat sensitive part by improving a film forming shape of an infrared absorbing material. CONSTITUTION: This infrared absorbing material formed on the surface of the heat sensitive part 1 is formed into a shape in which a film thickness of the pattern edge part is thicker than that in the pattern central part, to reduce heat conductance of a heat conducting path running from the vicinity of the absorbing material central part to a heat sink 3 via the absorbing material edge part.
Patent KR-20020042200-A (KR)
Title: Method for servo controlling of optical record/player
Inventor: PARK SANG ON
IPC: G11B19/02
Filed: 2000-11-30
Abstract: PURPOSE: A servo control method of an optical recording player is provided to compare the size and phase differences between an MPP_TE(Main Beam PP(Push Pull)_Tracking Error) signal and an SPP_TE(Side Beam PP), to vary a gain value of the SPP_TE signal, and to generate a DPP_TE(Differential PP) signal, thereby generating a tracking error signal. CONSTITUTION: An MPP_TE signal generator(401) generates an MPP_TE signal. The first LPF(402) performs a low pass filtering for the MPP_TE signal. An MTZC(Main beam Track Zero Crossing) signal generator(403) detects a peak-to-peak voltage and a zero cross signal of the filtered MPP_TE signal. An SPP_TE signal generator(404) generates an SPP-TE signal. The second LPF(405) performs a low pass filtering for the SPP-TE signal. An STZC signal generator(406) detects a peak-to-peak voltage and a zero cross signal of the SPP_TE signal. A control signal generator(407) detects the size and phase differences of the MPP_TE signal and the SPP_TE signal, to decide a servo control method, and outputs a control signal, then decides a gain multiplied to the SPP_TE signal. A switch(408) selectively outputs the SPP_TE signal or a zero value. A gain controller(409) varies a gain of the SPP_TE signal. A TE signal generator(410) finds a difference between the SPP_TE signal and the MPP_TE signal output from the first LPF, and generates a tracking error signal. A signal shaper(411) shapes the tracking error signal, and outputs the signal to a servo controller(412).
Patent KR-20020045019-A (KR)
Title: Electrode contacing device for plating lead frame
Inventor: KIM JONG SIK
IPC: H01L21/50
Filed: 2000-12-07
Abstract: PURPOSE: An electrode contact apparatus for gilding lead frame is provided to improve the gilding efficiency by maximizing a current and to prevent the deviation of a lead frame by supporting the lead frame with a pair of rollers. CONSTITUTION: An electrode shaft(24) capable of circulating is installed between an upper mounting frame(21) and a lower fixing frame(22). An upper disc(25) and a lower disc(26) are respectively fixed on the upper mounting frame(21) and the lower fixing frame(22) using bolts(38). At this time, the upper and lower discs(25,26) are contacted each other, thereby increasing a current through the discs(25,26). A first and a second roller(29,30) having cylindrical shape are respectively contacted with the upper and lower discs(25,26) so as to stably transfer a lead frame.
Patent KR-20010025401-A (KR)
Title: International Charity Auction funding business through Internet
Inventor: HONG SOON KYUNG
Filed: 2000-12-22
Abstract: PURPOSE: A charity fund raising method is provided to perform an auction on valuables, donated by contributors, at the highest bidding price among the bidding prices over the ones presented by the contributors, and save up the selling money except an operation cost. CONSTITUTION: The method comprises steps of accepting the possessions from domestic or foreign contributors over the internet, introducing a photo and a personal profile of the contributor and an explanation of the possessions to attract an interest of the auction participants, notifying the auction participants of a minimum bidding price presented by the contributors, determining a successful bidder by using an auction process, collecting the selling money, and donating the raised fund to various businesses hoped by the contributors.
Patent KR-20020051707-A (KR)
Title: Liquid crystal display and manufacturing method of the same
Inventor: LEE JUN HO
IPC: G02F1/1362
Filed: 2000-12-23
Abstract: PURPOSE: A liquid crystal display and a method of fabricating the liquid crystal display are provided to prevent transmission of light by forming an amorphous silicon layer, thereby uniformly maintaining the luminance of a liquid crystal display panel. CONSTITUTION: A liquid crystal display includes a plurality of gate lines arranged in one direction, and a plurality of data lines(54,55) arranged, intersecting the gate lines. The liquid crystal display further includes pixel electrodes(57) each of which is formed at each of intersections of the gate lines and data lines to display an image under control of a corresponding gate line, and a light quantity control layer(53) formed under the pixel electrodes among the pixel electrodes, which are controlled by the second gate lines. The light quantity control layer is an amorphous silicon layer.
Patent KR-20020055529-A (KR)
Title: Formation method of metal line in semiconductor device
Inventor: LEE SEOK JAE
IPC: H01L21/28
Filed: 2000-12-28
Abstract: PURPOSE: A method for fabricating a metal interconnection in a process for fabricating a semiconductor device is provided to improve reliability of the semiconductor device, by effectively recovering a fine defect generated on the surface of an aluminum damascene interconnection after a chemical mechanical polishing(CMP) process is performed. CONSTITUTION: After an aluminum interconnection(103) is formed, a CMP process is performed. An AlOx layer is eliminated in a high vacuum state not higher than 10¬-7 Torr by a radio frequency(RF) etch method using argon ions. A heat treatment process is performed at a temperature from 350 to 500 deg.C and in a high vacuum state not higher than 10¬-7 Torr.
Patent KR-20020055224-A (KR)
Title: a bolt with structure of removed prevention
Inventor: PARK HONG SOON
IPC: F16B39/30
Filed: 2000-12-28
Abstract: PURPOSE: A bolt coupling device having locking structure is provided to obtain a coupling force with a high reliability by eliminating clearance between a pitch and the screw thread of a tap. CONSTITUTION: A bolt coupling device comprises a pair of bolt(10) and nut, wherein each of the bolt and nut has a screw thread(2a) which is partially punched and recessed. Thus, the screw thread has a thickness expanded to correspond to the punched portion, and a maximum friction force is obtained by eliminating clearance between the screw thread of the tap and the pitch. Thus-obtained maximum friction force permits the screw thread of the tap to tightly contact the pitch, and interferes rotation in each direction.
Patent KR-20020056711-A (KR)
Title: Method for manufacturing lcd
Inventor: LEE SEUNG HUI
IPC: G02F1/136
Filed: 2000-12-29
Abstract: PURPOSE: A method of fabricating a liquid crystal display is provided to form post spacers after an alignment film is coated and rubbed to prevent a fail caused by the post spacers. CONSTITUTION: A color filter substrate(20) is composed of color filter patterns(30), a black matrix(22) formed between neighboring color filter patterns and a common electrode(31) for applying voltage to liquid crystal cells. An alignment film(40) is formed on the common electrode. Then, the alignment film is rubbed. Post spacers(100) used for maintaining a cell gap are formed on the black matrix. The post spacers are formed of photoresist. The post spacers are formed in a manner that the photoresist is exposed and developed. An overcoat layer is formed on the color filter substrate, and then the alignment film is formed on the over coat layer.
Patent KR-20010067032-A (KR)
Inventor: CHOI KWANG CHUL
IPC: G09F19/22
Filed: 2000-12-22
Abstract: PURPOSE: Disclosed is a combination signpost plate and billboard to discriminate signboard in nighttime or gloomy day by installing lighting in the inside of signpost plate, to gain import substitution effect with cheap installation cost of signboard. CONSTITUTION: This combination signpost plate and billboard are characterized by installing outer boards in the back of square frame(9); making signboard like place name(3), direction(4) etc. using flex textile for advertisement in front of the square frame(9); placing lighting in the inside of the square frame(9).
Patent KR-20010030871-A (KR)
Title: 가열 소자와 이 가열 소자의 제조 방법
IPC: H01C17/065
Filed: 1998-10-02
Abstract: 본 발명은 에어백 시스템을 작동시키기 위하여 높은 열 상승률과 소정의 저항값을 갖는 가열 소자에 관한 것이다.  이 가열 소자를 생산하기 위한 본 발명에 따른 생산 방법에 따라서, 산화알루미늄 세라믹으로 구성된 베이스에는 유리나 유리 세라믹 코팅이 제공된다.  필요하다면, 코팅 표면은 랩핑 및 폴리싱될 수 있다.  이 코팅 표면에는 실크스크린 공정을 통하여 AuPd-수지산염으로 구성된 층이 넓게 적용되며, 그후 에칭 기술을 통하여 저항 스트립으로 구성된다.  상기 저항 스트립은 임의의 면적으로 제한되며 저항 스트립의 단부들은 실크스크린 공정동안 AgPd-후막 전도 페이스트와 접촉하게 되는 데, 이 페이스트의 Pd 함유물은 원하는 저항값에 따라 결정된다.  후막 전도 페이스트가 건조 및 베이킹된 후에, 코팅된 베이스는 저항층내의 팔라듐이 고르게 분포될 때까지, 그리고 저항값이 안정될 때까지 850 o C 및 950 o C 사이의 온도에서 가열된다.  유리 차단 형태의 땜납 차단 댐은, 다음 납땜 공정동안 저항 스트립 상에 형성될 수 있는 바람직하지 못한 합금 형성의 위험을 줄이기 위하여 저항 스트립을 바라보는 AgPd 접촉물의 가장자리 상에 배열된다.
Patent KR-20010033667-A (KR)
Title: 다층 프린트배선판
IPC: H05K1/11
Filed: 1998-12-24
Abstract: 바이어홀과 바이어홀과의 사이의 접속신뢰성이 우수한 필드비어 구조를 가지는 다층 프린트배선판을 제공한다. 하층의 층간수지절연층(40)에 설치된 개구부(42)에 도금(48)을 충전하고, 표면이 평탄한 하층바이어홀(50)을 형성한다. 
     그리고, 해당 하층바이어홀(50) 상층의 층간수지절연층(60)에 개구(62)를 설치하고, 상층바이어홀(70)을 형성한다. 여기에서, 하층바이어홀(50)의 표면이 평탄하며 그 표면에 수지가 남는 일이 없기 때문에 하층바이어홀(50)과 상층바이어홀(70)과의 접속신뢰성을 확보할 수 있다. 게다가, 하층바이어홀(50)의 표면이 평탄하기 때문에 상층바이어홀(70)을 겹쳐서 형성해도 다층 프린트배선판 표면의 평활성을 저하시키는 일이 없다.
Patent KR-20010041042-A (KR)
Title: 지방족-방향족 구조를 갖는 생분해성 폴리에스테르아미드
IPC: C08G69/44
Filed: 1999-02-06
Abstract: 본 발명은 지방족 디알콜, 예를 들면, 에틸렌 글리콜, 디에틸렌 글리콜, 1-4-부탄디올, 1,3-프로판디올, 1,6-헥산디올, 또는 지환족 디올, 예를 들면, 시클로헥산디메탄올 및(또는) 지방족 디카르복실산, 예를 들면, 옥살산, 숙신산, 아디프산 등, 또한 상응하는 에스테르 형태 (메틸, 에틸 등) 및(또는) 방향족 디카르복실산, 예를 들면, 테레프탈산, 이소프탈산, 프탈산 등, 또한 상응하는 에스테르 형태 (메틸, 에틸 등) 및(또는) 히드록시카르복실산 및 락톤, 예를 들면, 카프롤락톤 등 및(또는) 아미노 알콜, 예를 들면, 에탄올아민, 프로판올아민 등 및(또는) 시클릭 락탐, 예를 들면, ε-카프롤락탐 또는 라우린 락탐 등 및(또는) ω-아미노카르복실산, 예를 들면, 아미노카프르산 등 및(또는) 아디프산, 숙신산, 테레프탈산 등의 디카르복실산과 헥사메틸렌 디아민, 디아미노 부탄 등의 디아민과의 혼합물 (1:1 염)인 단량체를 포함하는 생분해성 지방족-방향족 폴리에스테르아미드에 관한 것이며, 상기 폴리에스테르아미드는 70 몰% 이하 (산의 양에 대해)의 방향족 디카르복실산을 함유한다.
Patent KR-20010092248-A (KR)
Title: 염료 침투법에 의해 크랙을 검출하여 자동으로 결함을검출하는 방법
IPC: G01N21/91
Filed: 2000-01-21
Abstract: 본 발명은 염료 침투법에 의한 크랙 검출에 의해 결함을 자동으로 검출하는 방법으로서, 염료 침투 테스트용 가공편들을 염료 함유 침투제로 처리하므로, 염료는 표면 결함(부)들에서 농축되며, 예정된 현상(현색) 기간이 경과한 후 적어도 하나의 이미지 기록 장치에 의해 기록되고, 염료가 농축된 면적을 스캐닝하고 검출하여 이미지 처리 장치에서 결함에 대해 상기 기록을 평가하며, 결함들을 검출하고 그에 상응하는 신호들을 출력하는데, 침투제에 의한 처리와 선택적인 현상과 적어도 두 개의 기록(A1, A2)을 얻는 것에 후속하여 동일한 가공편에 관한 기록들(A1, A2)을 적어도 2회(t1, t2) 만들고, 서로 다른 회수(t1, t2)에서 산출된 기록들(A1, A2)을 비교하고 광학적 이미지 처리 장치의 평가 로직(logic)에 의해 상기 비교를 평가하며, 기준 시간차에 대한 변화 한계치 위에 있는 기록들(A1, A2)에 상응하는 면적에서 시간의 기간(△t1, t2)에 걸친 침투제 농축 변화들을 나타내는 신호들을 평가 로직에 의해 출력하고, 미리 한정된 규격 간격에 의한 또는 미리 한정된 표면적에서의 결함 크기 평가, 양호/불량 정보와 같은, 크랙 형성에 관련된 평가 변수들을 산출하기 위해 측정된 가공편 관련 인자들을 평가한다.
Patent KR-20010052287-A (KR)
Title: 화학적 혼합, 보충, 및 폐기물 관리 시스템
IPC: C25D21/18
Filed: 1999-04-30
Abstract: NiFe 도금 시스템 같은 도금 시스템내 예정된 화학 성분을 갖는 화학 용액의 화학을 제어하기 위한 화학 제어 시스템은 도금액을 함유하기 위한 혼합 컨테이너 및 혼합 컨테이너에서 전달되는 도금액을 함유하기 위한 유지 컨테이너를 사용한다. 정밀 전달 배치는 다수의 혼합 컨테이너와 유지 컨테이너에 도금액의 예정된 성분의 정확한 예정량을 전달한다. 혼합 및 유지 컨테이너 간의 도금액의 전달은 전달 펌프에 의해 수행된다. 탈이온수로 가습시킨 질소가스는 도금액이 물을 획득하거나 탈수되는 것을 막으며, 가습된 질소 가스는 혼합 컨테이너내 도금액의 온도에 대해 예정된 상대습도로 가습된다. 이러한 과정은 도금액과 온도가 동일한 칼럼을 통해 질소 가스를 강제시킴으로써 달성된다. 화학 성분의 정밀한 전달은 오리피스 및 저렴한 유량계와 연속으로 배열된 공기 펌프에 의해 달성된다. 공기 펌프는 양변위 이중 다이아프램 펌프이다.
Patent KR-20010043869-A (KR)
Title: 저소음 밸브 니들을 구비한 압축 천연 가스 분사 장치
IPC: F02M61/12
Filed: 1999-05-26
Abstract: 전체적으로 종축선을 가지며, 전자기적으로 작동 가능한, 내연 기관의 연료 분사 시스템용 연료 분사기(10)로서, 강자성체 코어(32), 강자성체 코어를 적어도 부분적으로 둘러싸는 자기 코일(28), 자기 코일에 자기적으로 연결되며 자기 코일에 이동 가능하게 반응하는 전기자(14)를 포함한다.  이러한 전기자(14)는 고정 밸브 시트(40)를 가지고 밸브 폐쇄 부재(19)를 작동시키게 되며, 자기 코일이 여자되는 경우 고정 밸브 시트로부터 이격되어 이동가능하고, 인접하여 위치한 연료 입구 커넥터(18)로부터 연료를 수용하기 위해 관통로를 형성하는 전체적으로 원통형 및 중심 개구부를 가진다.  밸브 폐쇄 부재(16)는 전기자에 고정되며, 고정 밸브 시트를 향하고 그리고 상기 고정 밸브 시트와 이격되어 선택적으로 이동되도록 위치하고, 전체적으로 중심 샤프트부와 원통형 끝부를 가지는 연장 밸브 니들(16)의 형태이며, 전체적으로 중심 샤프트부 및 구 형상을 가지는 밀봉 끝면보다 전체적으로 원통형 끝부의 직경이 더 크다.  압축 천연 가스와 같은 가스 연료를 주로 고려하였지만, 본 발명은 액체 연료를 이용하는 데에도 적용 가능하다.
Patent KR-20020057313-A (KR)
Title: Composition containing antimicrobial peptide buforin derivatives
Inventor: CHO JIN SUK
IPC: A61K38/00
Filed: 2001-01-04
Abstract: PURPOSE: An antimicrobial composition containing buforin derivatives as an antimicrobial peptide is provided which can be used as medicine, animal medicine, living article, biopesticide, feed additives, etc. because it exhibits almost no toxicity while retaining wide antimicrobial activity against aerobic and anaerobic bacteria and bacteria. CONSTITUTION: This composition contains one or more peptides selected from the group consisting of peptides containing an amino acid sequence of SEQ ID NO: 1, an amino acid sequence of SEQ ID NO: 2 and sequences thereof and also treats diseases caused by bacteria. Buforin IIb as buforin derivatives exhibits an excellent antimicrobial activity against aerobic Gram-positive bacteria and Gram-negative bacteria, anaerobic bacteria and fungus containing a variety of drug-resistant bacteria.
Patent KR-20020057430-A (KR)
Title: Bake Oven
Inventor: LIM DONG BIN
IPC: A21B1/00
Filed: 2001-01-04
Abstract: PURPOSE: A backing machine is provided to lower cost of the machine and other parts by supplying steam to a baking tray without a heater, and to improve the quality of obtained bread. CONSTITUTION: A backing machine consists of a body(3) formed with an oven chamber(10); a baking tray(15) received in the oven chamber; at least one backing heater(19a,19c,19d) for heating the oven chamber; a cylindrical metallic water receiving container installed adjacent to the baking heater within the oven chamber; and a steam injection part coupled to the upper part of the water receiving container and having at least one nozzle for injecting the steam generated from the water receiving container to the baking tray.