baber/WOPTO huggingface dataset:
Patent KR-20020042880-A (KR)
IPC: H04B1/48
Filed: 2001-08-22
Abstract: 복수의 상이한 송수신 시스템의 송신 회로와 수신 회로를 전환하는 적층형 고주파 스위치 모듈로서, 복수의 송수신 시스템의 신호를 분파하는 분파기, 분파기로부터 오는 수신 신호의 수신 회로에의 신호 경로와 송신 회로에서 오는 송신 신호의 분파기에의 신호 경로를 전환하는 복수의 고주파 스위치 회로, 그리고 송신 회로에서 오는 송신 신호의 전력을 검출하는 수단을 가지고, 적층체는 전극 패턴을 가지는 복수의 유전체층으로 구성되어 있고, 분파기, 고주파 스위치 회로 및 전력 검출 수단은 적층체내의 전극 패턴으로 구성되어 있는 것을 특징으로 하는 적층형 고주파 스위치 모듈.
Patent KR-20020062329-A (KR)
IPC: C22C38/46
Filed: 2001-10-11
Abstract: 본 발명은 C 0.020질량% 이하, Si 1.00질량% 이하, Mn 1.0 내지 5.0질량%, P 0.050질량% 이하, S 0.020질량% 이하, Cr 6.00 내지 15.0질량%, Ni·1.0질량% 이하, Al 0.100질량% 이하, N 0.020질량% 이하, V 0.03 내지 0.30질량%, 및 잔여량의 Fe 및 불가피한 불순물의 화학적 조성을 갖되 하기 수학식 1에 의해 산출된 F 값이 13.50 이하인 것을 특징으로 하는 용접 구조용 Cr 함유 강에 관한 것이다. 
     수학식 1
Patent KR-20020079802-A (KR)
IPC: H04W92/06
Filed: 2001-11-21
Abstract: When a gateway server GWS receives an access demand to an IP server from a cellular phone MS via a mobile packet communication network MPN, the gateway server acquires information corresponding to a hostname included in the access demand from a primary conversion table T 1 . When the obtained information is a wide area IP address, gateway server GWS relays the access demand to a IP server on the Internet INET on the basis of the wide area IP address. When the obtained information is identification of a closed area network, gateway server GWS further acquires a closed area IP address corresponding to the hostname included in the access demand and relays the access demand to a IP server on the basis of the closed area IP address in the LAN corresponding to the identification of the closed area network.
Patent KR-20020086901-A (KR)
Title: 연속 주조 설비의 자동 시동 방법 및 장치
IPC: B22D11/16
Filed: 2001-03-29
Abstract: 본 발명은 주조 레벨 제어 시스템과 슬라이더 시스템 또는 스토퍼 시스템을 포함하는 폐쇄 시스템을 사용하여 연속 주조 설비, 바람직하게는 10 내지 150 ㎜의 두께와 3,500 ㎜까지의 폭의 스트랜드를 주조하는 연속 주조 설비의 자동 시동 방법에 관한 것이다.  자동 시동 방법은 다음의 공정 데이터를 기초로 한다: 2차 야금 처리 영역에서의 강 처리의 종료 시의 강 온도 T·LF(11); 주조 작업 개시 전의 분배기의 가열 시간 t·T 0.5 (5.1); 분배기의 예열 후의 분배기 내벽 온도 W·T(14), T·T(4); 주조 작업 개시를 위한 분배기 개방 시점에서의 분배기 내의 강 중량, 주형의 충전 시간, 주형의 개방과 스트랜드의 반출 사이의 시간(15); 예컨대 T·LF(11), t·T 0.5 (5.1), W·T(14)로 이뤄진 적의 함수 관계의 수립; 충전 시간(15)과 ((11)(5.1)(14))로 이뤄진 적간의 함수 수립; 이후의 모든 주조 시에 원하는 충전 시간(15)의 확정 및 레이들의 개방 직전의 강 온도 T·LF(11), 분배기 예열 시간 t·T(5); 및 분배기 온도 T·T(4)가 제어되지 않게 세팅되었을 때에 원하는 충전 시간에 상당하는 분배기의 충전을 위한 분배기 내의 강 중량의 결정.
Patent KR-20020086583-A (KR)
Title: 모니터 편향 회로
IPC: H04N3/16
Filed: 2001-12-19
Abstract: 모니터 편향 회로는 수평 편향 코일에 고전압 공급으로부터의 전력을 공급하기 위한 바이폴라 전력 트랜지스터를 포함한다. 모니터 편향 회로는 바이폴라 전력 트랜지스터를 선택적으로 턴-온과 턴-오프하기 위해 베이스 구동 회로를 더 포함한다. 베이스 구동 회로는 바이폴라 전력 트랜지스터의 베이스에 연결된 1차 권선 및 2차 권선, 1차 권선의 단부에 연결된 전압원 및 1차 권선의 다른 단부를 접지에 연결한 구동 스위치를 갖는다. 베이스 구동기 회로는 바이폴라 전력 트랜지스터가 전도되기 전에 바이폴라 전력 트랜지스터의 베이스 전류를 제어하기 위해 플라이백 변압기의 1차 권선과 전압원 사이에 연결된 정전류 회로를 더 포함한다.
Patent KR-20020093012-A (KR)
Title: 고순도 세라믹스 부품의 접합방법
IPC: C04B35/185
Filed: 2001-02-01
Abstract: 본 발명은 고순도 세라믹스 부품을 간단하게 접합할 수 있고, 고온환경하에서도 견딜 수 있는 고강도의 접합이 가능하며 복잡한 형상에도 대응할 수 있는 접합방법의 제공을 목적으로 한다. 
     본 발명은 고순도 세라믹스 부품 10(1), 10(2) 을 접합부위 13(1), 13(2) 의 밀착성을 확보하거나, 간격을 유지하여 배치하고, 표면에 CVD-SiC 피막 (23) 을 형성하여 접합체 (30) 로 하는 고순도 세라믹스 부품의 접합방법이다.
Patent KR-20030047884-A (KR)
Title: Delay clock pulse-width adjusting circuit for intermediate frequency or high frequency
IPC: H03K5/00
Filed: 2001-04-19
Abstract: The invention discloses a delay clock pulse-width adjusting circuit. The circuit comprises: a power supply; a delay comparator, which one input terminal inputs a sine wave signal and another input terminal inputs a compare voltage, which output terminal outputs a clock signal with a defined duty-ratio; and a converting circuit, converting the clock signal to a DC level, which input terminal is connected to the output terminal of the delay comparator, which output terminal is connected to the another input terminal of the delay comparator. With the circuit, the duty-ratio of a clock signal is no larger abrupt change, so burden of the digital signal processing is decreased. Consequently, the adjusting circuit satisfies requirements: high traffic, low error rate and high stability of the clock signal duty-ratio. <IMAGE>
Patent KR-20030005350-A (KR)
Title: Flame-retardant polyolefin resin composition
IPC: C08K5/3492
Filed: 2002-02-05
Abstract: A flame retarded polyolefin resin composition comprises polyolefin resin, 1 to 40 parts by weight per 100 parts of the polyolefin resin of a brominated bisphenol ether derivative of the formula 1: <CHEM> wherein R is hydrogen or methyl, and A is -C(CH3)2-, -SO2- , -S-, or - CH2- ; and 1 to 30 parts by weight per 100 parts of the polyolefin resin of a compound of the formula 2. <CHEM> wherein B is mono-, di- or tribromophenyl group, n is an integer from 1 to 20, and A is as defined above.
Patent KR-20030003287-A (KR)
IPC: A01N57/20
Filed: 2001-05-17
Abstract: 본 발명은 개질된 유기실리콘 및 살충제용 보조제로서 바람직한 이들의 용도를 교시한다.  개질된 유기실리콘은 펜던트, 터미날 또는 중간체 아민 및 폴리에테르기를 갖는 실록산 백본을 갖는다.  개질된 기 또는 실록산은 알킬 또는 알킬렌옥사이드 기로 더 관능화될 수도 있다.
Patent KR-20030016270-A (KR)
IPC: E06B3/30
Filed: 2001-05-21
Abstract: 본 발명은 빌딩의 벽에 설치하기에 적합한 회전문에 관한 것으로, 이 회전문은 입구 및 출구가 있는 쉘과, 이 쉘 내측에 회전 가능하게 배치된 문짝으로 이루어지며, 상기 쉘 및/또는 문짝은 적어도 금속 구조의 부재로 구성되는데, 특히 알루미늄 압출부와 알루미늄 플레이트 요소를 포함하는 부재로 구성되어 있다.  적어도 압출부의 보이는 측에 피복재가 마련되어 있다.
Patent KR-20030007770-A (KR)
IPC: H01L21/027
Filed: 2002-03-27
Abstract: 도형연산처리를 적용한 룰베이스 근접효과보정에 의한 노광패턴의 형성방법을 제공한다. 
     설계패턴을 구성하는 각 패턴부분을, 당해 각 패턴부분의 선폭 및 당해 각 패턴부분에 인접하는 스페이스 부분의 스페이스폭에 대응시켜서, 미리 설정된 보정량만큼 보정하여 노광패턴을 얻는 노광패턴의 형성방법에 있어서, 설계패턴을 도형연산 처리함으로써, 목적 선폭마다 상기 각 패턴부분을 추출하는 동시에 목적 스페이스폭마다 상기 각 스페이스 부분을 추출하고(ST2, ST3), 상기 목적 선폭마다 추출된 상기 각 패턴부분 및 상기 목적 스페이스폭마다 추출된 상기 각 스페이스 부분에 대하여 상기 각 보정량에 의거한 도형연산처리를 실시함으로써, 상기 목적 스페이스폭마다 상기 각 목적 선폭의 패턴부분을 보정하는(ST4∼ST9) 것을 특징으로 하고 있다.
Patent KR-20030074117-A (KR)
Title: Protein glycosylation modification in pichia pastoris
IPC: C12N15/56
Filed: 2001-06-29
Abstract: The present invention provides genetically engineered stains of  Pichia  capable of producing proteins with reduced glycosylation. In particular, the genetically engineered strains of the present invention are capable of expressing either or both of an ±-1,2-mannosidase and glucosidase II. The genetically engineered strains of the present invention can be further modified such that the OCH1 gene is disrupted. Methods of producing glycoproteins with reduced glycosylation using such genetically engineered strains of  Pichia  are also provided.
Patent KR-20040065368-A (KR)
Inventor: PARK HO SANG
IPC: F25D25/02
Filed: 2003-01-14
Abstract: PURPOSE: A shelf for a refrigerator, an apparatus for fixing a shelf for a refrigerator, and a refrigerator are provided to improve high and low control function of a shelf and improve the durability by stable supporting of step protrusions. CONSTITUTION: A pair of fixing members(15) are formed at right and left sides at a rear of a cavity, having an inclined step type track(23) having a plurality of step protrusions(23a) in a vertical direction. A fixed member(203) is fixed by plural step protrusions, movable in association with the inclined step type track. A shelf plate(16) is formed integrately with the fixed member or integrately combined with the fixed member to form a predetermined inclined angle.
Patent KR-20040067332-A (KR)
Inventor: KANG CHANG GU
IPC: B29B17/00
Filed: 2003-01-22
Abstract: PURPOSE: A wasted-styrofoam washer for aquafarm's float is provided to separate and remove a substance continually and effectively by washing the wasted-styrofoam and degrade a concentration of salt of the wasted-styrofoam. CONSTITUTION: The wasted-styrofoam washer includes a storing hopper(470) to store the wasted-styrofoam by inserting therein. An outlet of the storing hopper(470) is connected with a housing(410), with a washing water(431) therein, having an inlet(411), a wasted-styrofoam outlet(412), and a substance outlet(413). A part of wing(422) is gone down a surface(432) of a turbine heat(420). The turbine heat(420) washes the wasted-styrofoam entered through the inlet(411) by rotating the wing(422) and transfers the wasted-styrofoam to the wasted-styrofoam outlet(412). At the lower part in the housing(410) is installed a conveyor(440) which transfers the substance separated from the wasted-styrofoam to the substance outlet(413). A washing water exchanging device(430) is installed in the housing(410) to exchange the washing water(431).
Patent KR-20040071783-A (KR)
Inventor: KIM CHUL WON
IPC: G06F1/00
Filed: 2003-02-07
Abstract: PURPOSE: A notebook computer and a PDA(Personal Digital Assistant) reinforcing a multimedia function are provided to view TV or a cinema, or search the Internet and the geographic information with a display device of an additional device by performing a work of the notebook computer or the PDA, and functions as a player by using a speaker and a computer program, such as the MP3, or a CD. CONSTITUTION: The notebook computer comprises a main body and the display device. More than one space for attaching the additional device is formed on the main body. An internal device and a program for operating the additional device are separately installed in the main body or are commonly used with the notebook computer.
Patent KR-20040014903-A (KR)
Inventor: UDAKA JOHEI
IPC: A41F15/00
Filed: 2003-02-11
Abstract: PURPOSE: To provide a shoulder strap which can eliminate the turned portion of the strap at an adjustment holder to prevent the partial thickness increase of the strap and can also eliminate uncomfortable feeling due to a pressure from the upper side and whose length can easily be increased to improve the operability of a wear having the straps and further facilitate the putting and taking of the wear, when the wear is put on or taken off. CONSTITUTION: This shoulder strap is characterized by integrally disposing an adjustment holder 2 for adjusting the length of the strap of a female underwear such as a brassiere, a swimming suit, or the like on a shoulder strap 1 by an adhesion method, a fusion method, a caulking method, an insert molding method, or the like.
Patent KR-20030069827-A (KR)
Title: 유리 미립자 퇴적체의 제조장치
IPC: C03B37/018
Filed: 2003-02-17
Abstract: 레이저 소자로부터 출사시킨 레이저광을 레이저 수광기로 수광함으로써, 퇴적면이 항상 정위치가 되도록 제어하여 유리 미립자의 퇴적 처리를 한다.  레이저 수광기에는 버너(burner)의 화염 등으로부터 발생하는 열선을 흡수하는 필터와 내열성 소재를 사용한 내열판을 설치하여, 그 온도 상승을 방지한다.  또한, 냉각용 가스를 레이저 수광기에 분출하여 냉각한다.  상기한 구성에 의해서, 센서부의 온도 상승에 의한 동작 불량을 막을 수 있고, 이에 의해 퇴적면의 위치 제어를 신뢰성을 갖고 실행할 수 있고, 유리 모재를 고정밀도로 제조할 수 있게 된다.
Patent KR-20030079675-A (KR)
Title: Urn stand of charnel house
Inventor: CHAE JONG SOOL
IPC: E04H13/00
Filed: 2003-02-24
Abstract: PURPOSE: An urn stand of a charnel house is provided to manufacture a charnel efficiently and make a charnel house clean in appearance by using a transparent glass door. CONSTITUTION: The urn stand(A) of a charnel house is formed by cutting off a partition plate(3) provided with screw coupling grooves, a stiffening piece, and a fitting groove and a fitting projection in the appointed size to form regular spaces and fixing on the upper and lower ends by screws(6) respectively to form multistage housing rooms; and installed by adhering many partition plates(3) in an installation space, then fixing a rear panel(13), a ceiling panel(14) and side panels(15,16) on the backside, the upper end and both sides respectively, screwing finishing frames(17,18) on the upper and lower ends, forming coupling holes on a fixed piece provided with a crosswise projection and forming each corner partitioned by the crosswise projection, placing a transparent glass door on the corners and screwing on coupling holes of the fixed piece through a through hole of a fixed cover having a bending groove.
Patent KR-20040081260-A (KR)
Inventor: HA JUNG WON
IPC: A61B17/70
Filed: 2003-03-14
Abstract: PURPOSE: A cutting tool is provided to conveniently cut the guide tip of the spinal pedicle screw by using a guide tip cutting unit including a body, a guide portion, and a handle. CONSTITUTION: A cutting tool comprises a guide tip cutting unit(100) for cutting a guide tip of a spinal pedicle screw. The guide tip cutting unit includes a body(110); a guide portion(120) connected to an end of the body, and which has a coupling groove for insertion of the guide tip of the spinal pedicle screw; and a handle(140) arranged at the other end of the body. The guide portion has a guide groove, and an elastic support(210) for elastically supporting the guide tip of the spinal pedicle screw is arranged in the guide groove.
Patent KR-20040088170-A (KR)
Inventor: BAE JAE YEOL
IPC: A61G17/08
Filed: 2003-04-09
Abstract: PURPOSE: A door structure for an ossuary is provided to block impurities and to prevent ashes from flowing out of the ossuary by attaching Korean paper or textile fabrics to a door frame. CONSTITUTION: A door structure for an ossuary capable of closing and opening the front side of the ossuary includes an opening hole(22). The opening hole(22) formed in the door(20) has a door frame(30) in a boundary of the opening hole(22). A door frame(40) is formed in the door frame(30). A ventilation member(50) is attached to the inside of the door frame(40) such that interior air or exterior air of the ossuary is ventilated. The door frame(30) and the door frame(40) are formed separately or integrally. The ventilation member(50) is one of silk, Korean paper, and textile fabrics. The door frame(30) and the door frame(40) include stone, wood, and plastics.
Patent KR-20040090014-A (KR)
Inventor: KIM HYUN WOO
IPC: H02K53/00
Filed: 2003-04-16
Abstract: PURPOSE: An apparatus is provided to control a propulsion direction in a convenient manner in accordance with the forward and reverse rotation of a shaft and a rotor. CONSTITUTION: An apparatus(1) comprises a shaft(2) connected to a rotating force source(P); a first plate(3) fixed in such a manner that the first plate is crossed with the shaft; a second plate(4) spaced apart from the first plate and fixed at the shaft; and a rotor(5) fixed at the shaft interposed between the first plate and the second plate in such a manner that the rotor selectively contacts one of the first and second plates. Propulsive forces are generated in the direction generated by the rotation and revolution of the rotor when the shaft rotates and the rotor rotates at the state where the rotor contacts one of the first and second plates.
Patent KR-20040093237-A (KR)
Inventor: KIM JONG EUN
IPC: H05K3/06
Filed: 2003-04-22
Abstract: PURPOSE: A method is provided to use a film for a dummy tape as a lead film of a flexible printed circuit board by permitting the film to maintain antistatic properties even at a high temperature of 150 to 200 Deg.C. CONSTITUTION: A method is characterized in that an antistatic layer of a dummy tape is formed by coating a conductive disperse solution on the surface of the film for the dummy tape. Alternatively, an antistatic layer of a dummy tape is formed by performing a sputtering, plasma, or ion beam treatment of aluminum, chrome, or copper metal onto the surface of the film under the inert gas atmosphere of one selected from a group consisting of nitrogen, argon, and neon. The film is selected from a group consisting of polyimide, polyether imide, polyamide imide, polyethylene naphthalate, polyether ether ketone, polyethylene terephthalate, and polyether sulfone.
Patent KR-20040093845-A (KR)
Inventor: LIM HONG JAE
IPC: C04B35/10
Filed: 2003-04-30
Abstract: PURPOSE: A castable for a snorkel of a vacuum de-gassing apparatus is provided to improve corrosion resistance against molten steel and to minimize cracking, thereby extending lifetime of the snorkel and giving accompanying economic effects. CONSTITUTION: The castable for a snorkel of a vacuum de-gassing apparatus comprises 86-91 wt% of alumina clinker as a main material; 7-12 wt% of magnesia clinker; 1-2 wt% of steel fiber, wherein the alumina clinker has controlled size of coarse aggregate so that maximum aggregate size is 10-30 mm.
Patent KR-20040094935-A (KR)
Inventor: CHOI YOUN HEE
IPC: G06Q30/06
Filed: 2003-05-06
Abstract: PURPOSE: A method for a video tape rental service and a computer-readable recording medium recording a program for executing the same are provided to enable a branch to operate a video tape rental business without an offline shop by renting/collecting a video tape in real-time depending on a rental/return request of a customer and transmitting delivery/collection information to a branch. CONSTITUTION: An operator server automatically registers the member of the branch according to location of a customer by receiving personal information of the customer(S10). The operator server transmits a web page of the corresponding branch to the renter computer by receiving an ID or a password from the renter computer(S20). The operator server receives/stores detail information for rental/delivery request of a video title selected from the customer by transmitting a video tape list of the branch to the renter computer(S40). The operator server transmits a delivery reception message to a mobile phone of the branch(S60). The operator server transmits a return reception message to the mobile phone of the branch by receiving a return request signal and the return information from the renter computer(S70).
Patent KR-20030088335-A (KR)
Inventor: KIM CHANG HYUN
IPC: H04N5/225
Filed: 2003-05-10
Abstract: PURPOSE: A multi-functional digital camera for domestic medicine is provided to easily magnify photograph parts of the body difficult to be observed, by easily connecting a multi-functional digital camera with a personal computer through a USB(Universal Serial Bus) port. CONSTITUTION: A handle part(30) includes a cylindrical main body(31) having the size appropriate for hands of users, a CMOS(Complementary Metal Oxide Semiconductor) sensor(43) vertically installed in front of the cylindrical main body, and a main board installed inside the cylindrical main body and including an image memory, tact switches, and a circuit. A lens control part(50) includes an inner tube(20) fixed at a front end of the cylindrical main body, an outer tube(60) rotatively combined with the front end, a lens group(55) inserted into the inner tube, and a spiral groove formed on an inner peripheral surface of the inner tube, and two guide grooves formed on the inner tube to be passed through by protruded rods. A light guide cap part(70) includes a light guide cap(71) combined with the front end of the inner tube and bend at a predetermined angle, a total reflective mirror slantingly installed in the light guide cap, a light emitting diode emitting light, and a protective cap(78) combined with a front end of the light guide cap.
Patent KR-20040044080-A (KR)
Inventor: NORIO KUMAKAWA
IPC: G01M99/00
Filed: 2003-05-22
Abstract: PURPOSE: An apparatus for testing an air conditioner is provided to test the air conditioner by supplying air under a predetermined condition to the air conditioner to be tested. CONSTITUTION: An apparatus for testing an air conditioner includes an air adjusting device for exhausting adjusted air through an exhaust outlet side after adjusting air introduced through an air intake port to a predetermined condition. An air flowing pipe is provided to connect the exhaust outlet side of the air adjusting device(104) to an air intake port of an air conditioner(2). An air collecting pipe is provided to guide air from an exhaust outlet part of the air conditioner(2) into the air intake port of the air adjusting device(104).
Patent KR-20030055201-A (KR)
Inventor: CHOI IL BU
IPC: A01G31/00
Filed: 2003-05-27
Abstract: PURPOSE: A method of germinating a soybean for growing bean sprouts by germinating the soybean in a diluted pyroligneous liquid is provided to produce high-quality bean sprouts. Various bacteria harmful to the growth of bean sprouts are sterilized thereby, and consequently spoilage is reduced and germination is accelerated. CONSTITUTION: About 99.5% by weight of pyroligneous liquid is blended with 0.3% by weight of garlic juice, 0.1% by weight of cytokinin and 0.1% by weight of kinetin to produce a mixed liquid of pyroligneous liquid. The mixed liquid is diluted with clean water in a ratio of 1:400 to 600. Thereafter, a soybean is soaked in the diluted pyroligneous liquid for 4 to 12hr to sterilize and germinate it.
Patent KR-20040103157-A (KR)
Inventor: SONG MYEONG UI
IPC: H04N7/015
Filed: 2003-05-31
Abstract: PURPOSE: An apparatus for preventing an HD signal is provided to separate an H-SYNC(SYNChronization) from the Y signal among Y,Pb and Pr signals and perform an R/G/B matrix processing, thereby preventing the distortion of an image quality. CONSTITUTION: A SYNC separator and H-SYNC detecting member(10) separates CVBS/480i/480p and an H/V-SYNC signal among digital signals of 480i/480p/720p/1080i from the external peripheral devices and outputs only 720p:44.96khz and 1080i:33.72khz among the separated H-SYNC signal to an R/G/B matrix and detecting member(40). A micro-controller(20) controls the SYNC separator and H-SYNC detecting member in order to output only the separated 720p/1080i and simultaneously controls the H/V-SYNC signal switching. A SYNC switch(30) switches the H/V-SYNC signal separated by the SYNC separator and H-SYNC detecting member and the H/V-SYNC signal provided from a scaler and de-interlace(17) according to the switching control of the micro-controller.
Patent KR-20040108061-A (KR)
Inventor: KIM TAE U
IPC: H02K5/22
Filed: 2003-06-16
Abstract: PURPOSE: A connection apparatus is provided to connect a three-phase power connector to a first connector, without removing a second connector from the first connector. CONSTITUTION: A connection apparatus comprises a first connector(200) and a second connector. The first connector includes induction motor terminals(250) connected to three induction motor lines(260) formed by winding a neutral point of a three-phase induction motor. The second connector includes Y-connected plugs coupled to the first connector so as to short the induction motor terminals; and a guide portion for guiding plug pins(411,412,413) of a three-phase power connector(400) inserted from outside, and connecting the plug pins to the induction motor terminals of the first connector.
Patent KR-20050002310-A (KR)
Inventor: JEONG JIN HEE
IPC: G03F7/20
Filed: 2003-06-30
Abstract: PURPOSE: Provided are a modified lighting system exposure device which can control the exposure condition precisely by changing the aperture angle, and a method for forming a photosensitive pattern by using the device. CONSTITUTION: The modified lighting system exposure device comprises a projection lens(20) which projects light to a target(10) to be exposed; a mask(30) where a pattern to be transferred to the target to be exposed is formed; a shopping lens(40) which concentrates the light on the mask; and a multi-aperture(100) and a condensing lens(50) which limit the incident light into the shopping lens, wherein the multi-aperture rotates the overlapped apertures by overlapping a plurality of apertures, to control variably the aperture angle of the overlapped aperture projection region. Preferably the aperture angle capable of being controlled variably is 1-90 degrees.
Patent KR-20050005252-A (KR)
Inventor: HWANG YONG CHOL
IPC: A23L7/196
Filed: 2003-07-01
Abstract: PURPOSE: A method of making a cooking improving agent by mixing a solid material containing Artemisia capillaris Thunb., dried dropwort, buckwheat, acorns and garlic and then filtering is provided. The product improves the color, gloss and flavor of cooked rice while giving a subtle flavor and color of Artemisia capillaris Thunb. to cooked rice during cooking. CONSTITUTION: The cooking improving agent is prepared by the steps of: heating 100 parts by weight of water and 10 parts by weight of solid material for 10hr in a vessel; aging for 12 to 16hr; and filtering with a microfilter. The solid material contains 85 to 94% by weight of Artemisia capillaris Thunb., 3 to 9% by weight of dried dropwort, 2 to 5% by weight of buckwheat, 0.5% or less by weight of acorns and 0.5% by weight of garlic.