baber/WOPTO huggingface dataset:
Patent KR-20010076761-A (KR)
Title: Apparatus and Method for Double Interface in ATM Based Home Location Register
Inventor: KIM HYEON GON
IPC: H04W24/00
Filed: 2000-01-28
Abstract: PURPOSE: A double interface device in an HLR(Home Location Register) based on ATM(Asynchronous Transfer Mode) and a method thereof are provided to give the reliability to the HLR without duplexing a protocol software by using a duplex structure and a fault detecting and recovering technique. CONSTITUTION: A DFM(Double interface Fault Manager)(22) is located on ATM API(ATM Application Program Interface)(21) in a user space, and detects and recovers a fault by using a fault sensing message received from a higher layer and lower layer. A secondary ATM interface card is located in hardware and allocated a virtual path different from a primary ATM interface card. Switching to the secondary ATM interface card is obtained, when a fault occurs in the primary ATM interface card. A device driver(23) transfers an SSCOP(Signaling Connection Control Protocol) layer managing message and hardware fault message to the DFM(22).
Patent KR-20010077256-A (KR)
Title: Method for producing wooden articles using a plurality of wood pieces having various widths and a wooden article produced thereby
Inventor: KIM CHOON SUB
IPC: A47C27/00
Filed: 2000-02-01
Abstract: PURPOSE: Provided is a production process of wooden goods by assembling wood pieces with different width which dyes, coats, assigns and fixes one wood piece with large width so that it reduces the number of work process largely. CONSTITUTION: The production process of wooden goods by assembling wood pieces with different width comprises the steps of: (i) preparing multiple wood pieces with small and large width; (ii) forming a straight-typed groove(41, 42, 43, 44, 45, 46, 47) formed along the entire length of long direction from the wood piece with large width; and (iii) arranging the wood piece with large and small width in a proper way and then fixing them.
Patent KR-20010084102-A (KR)
Title: a fluorescent light lamp clip
Inventor: HONG SE YEUL
IPC: F21V19/00
Filed: 2000-02-23
Abstract: PURPOSE: A fluorescent lamp clip is provided to reduce manufacturing cost and lengthen useful life of the clip, while allowing for mass production of the clip. CONSTITUTION: A lamp clip(A) is manufactured by cutting, in a vertical direction, an extrusion-molded clip bar(1) in such a manner that the clip bar has a width of 1cm or smaller. The clip bar has a cross section which is shaped in that a pair of arc-shaped clippers(6) are formed in a symmetrical manner onto a base(3) so as to accommodate a fluorescent lamp between clippers. The arc-shaped clipper has a length one-thirds of the circumference of the fluorescent lamp. A groove(4) is formed at the base so as to allow the clip to be easily fixed to the frame of billboard. The lamp clip is made up of an aluminum or plastic material.
Patent KR-20000030379-A (KR)
Inventor: PARK YOUNG WOON
IPC: C02F1/78
Filed: 2000-02-25
Abstract: PURPOSE: A water reclamation system is provided, which is characterized in that biological membrane and disinfection device using ozone are used for compact sewage disposal system. CONSTITUTION: Porous media materials(18) are filled in biological filter(12) for treating using microorganism, and surface area of the media is maximized maintaining the microorganism. Ozone generated by ozone generator(9) is injected to aeration tank, and oxygen, which is deoxidized from ozone, is supplied to microorganism to improve multiplication rate of microorganism. The microorganisms are pumped to disinfecting device using ozone(10). High concentrated ozone is moved to diffuser(7) through outlet(2), and surface active agents which was not disintegrated by the bio-filter are disintegrated in the ozone device(13). Treated water is passed through filter using sand tower(14) and activated carbon (15) for reusing.
Patent KR-20010006746-A (KR)
Inventor: GATARIC SLOBODAN
IPC: B60L11/18
Filed: 2000-03-07
Abstract: PURPOSE: A controller is provided to make controllable N AC machines independently of each other, by controlling (2N+1) phases in N orthogonal phase-sets to each other coupled to an inverter. CONSTITUTION: The electric directions of respective (2N+1) windings (530, 532) of (2N+1)-phase AC machines (510, 512) of this apparatus are so determined that specific spatial phases are increased progressively. Also, the electric directions of the windings of winding sets (530, 532) of two AC machines (510, 512) are determined by the specific spatial phases of the AC machines (510, 512). An interconnection device (550) connects all phases of the AC machine (510) with the correspondent phases of an inverter (514), and so connects a winding (530a) of the AC machine (510) with a correspondent winding (532a) of the AC machine (512) to the winding (530a) that the current of the winding (530a) flows through the winding (532a). Thus, by controlling (2N+1) phases in N orthogonal phase-sets to each other, the AC machines (510, 512) are controlled independently of each other. As a result, N sets of AC machines can be controlled independently of each other.
Patent KR-20010087715-A (KR)
Title: Method and apparatus for semi-blind transmit antenna array using feedback information in mobile communication system
Inventor: CHOI JIN HO
IPC: H04B7/06
Filed: 2000-03-08
Abstract: PURPOSE: A transmitting antenna array apparatus and a method thereof using feedback information in a mobile communication system is provided to increase the capacity of a mobile communication system and the quality in calling and save a transmitting power of a station by forming a more reliable transmitting beam. CONSTITUTION: A forward processor(400) encodes and modulates a transmitted signal and up-converts it to an RF(radio frequency) signal to output the same. The forward processor(400) includes a coder(401), a modulator(402), a transmitting beam former(403), and an RF unit(404). An antenna array(405) comprised of L number of antenna devices transmits a beam in a direction formed by the transmitting beam former(403) of the forward processor(400). A backward processor(410) down-converts the RF signal received from the antenna array(405) to demodulate and decode it. The backward processor(410) is comprised of an RF unit(411), a rake receiver(412), and a decoder(413). A forward fading information acceptor(421) inputs an output of the rake receiver(412) of the backward processor(410) and extracts a forward fading count in the fading information of the receiving signal outputted from the rake receiver(412). A beam forming controller(420) receives the forward fading count outputted from the forward fading information acceptor(421) and an intermediate output of the rake receiver(412) and creates a weight vector in order to control the generation of the transmitting beam.
Patent KR-20010088184-A (KR)
Title: Gap prevention structure of steering column shaft
Inventor: LEE BYEONG HWAN
IPC: B62D1/16
Filed: 2000-03-11
Abstract: PURPOSE: A clearance preventing structure of a vehicle steering column shaft is provided to prevent a clearance from being generated between an inner shaft and an outer pipe by solidly fixing the inner shaft and the outer pipe, thereby minimizing the life shortening of the inner shaft and the outer pipe in case of performing telescopic function for a long time. CONSTITUTION: In a steering column of a vehicle formed with an inner shaft(1) and an outer pipe(2) coupled with each other by splines(1a,2a), a clearance preventing structure of a vehicle steering column shaft includes a sliding prevention part(2b) formed at the outer peripheral surface of the outer pipe for generating sliding friction, a sliding prevention part(3a) formed at the inner peripheral surface for frictionally contacting with the sliding prevention part of the outer peripheral surface, a bush(3) coupled with the outer side of the outer pipe having one end spline-coupled with the inner shaft, and an elastic member(4) interposed between the outer pipe and the bush for making the outer pipe and the bush pushing each other in a horizontal shaft direction.
Patent KR-20010092609-A (KR)
Title: The method to dig face of golf club in a circle
Inventor: KIM HAN KYU
IPC: A63B53/04
Filed: 2000-03-22
Abstract: PURPOSE: A method for engraving a circular hitting face in a golf club head is provided to improve the directional property of a batted golf ball, to prevent slice and hook, and to facilitate the escape from a bunker or a rough. CONSTITUTION: The hitting face of typical golf club head is formed into a flat surface or a convex surface, thereby a golfer is capable of sending a golf ball to a desired target position only when a golf ball impacted on an accurate spot of the hitting face. However, since the force of the golf ball is concentrated in the most inner part of the circular concave surface in the case of impact by engraving the hitting face of the golf club head into a circular concave surface, it is possible to more easily adjust the rising effect of the golf ball and the directional property of the golf ball.
Patent KR-20000030875-A (KR)
Inventor: LEE JONG SEOP
IPC: G09F11/02
Filed: 2000-03-23
Abstract: PURPOSE: A plate for rotation is provided to be rotated by a motor and to supply a stable power to a lamp by preventing the twisting event of a cable when a frame of sign is rotated. CONSTITUTION: A cable(18a) is connected in a first and a second elastic contacting terminals(11a)(11b) fixed in a bracket(2a) with an insulating flap(10) between terminals through flowing slots of cable(3a)(3b) formed in a supporting portion(2) in the state installed a frame of sign contained a lamp(31) and a displaying portion(32) displayed a content of advertisement in an arriving portion of frame(13). A + polar is connected in the first elastic contacting terminal(11a) and a - polar is connected in the second elastic contacting terminal(11b). When a power is fed to a motor(5) and the cable(18a) by controlling a power switch, the motor(5) is rotated in a regular direction, a rotating pipe(8) integrally formed is rotated by a slave gear(8) butted with a first driving gear(6) installed in a rotating shaft of the motor(5) and the arriving portion of frame(13) combined with a flange portion(9) is rotated when the rotating pipe(8) is rotated. Thereby the frame of sign(30) installed in the arriving portion of frame(13) is rotated at the same time.
Patent KR-20000036682-A (KR)
Inventor: PARK BONG SOO
IPC: A23N17/00
Filed: 2000-03-25
Abstract: PURPOSE: An apparatus for automatically generating alkaline rice straws is provided to automatically and speedily perform cutting, spraying alkaline solution and packing of the processed straws in a vinyl bag. CONSTITUTION: An apparatus for automatically generating alkaline rice straws includes a main body frame(100) mounted with a pair of running wheels(101) in a central lower part, and provided with a rotatable supporting die(104), a selectively rotatable auxiliary wheel(105) below the supporting die, a foldable saddle(106) on the supporting die, and a handle(111) attached with a control panel, a rotation type hopper(200) at an upper part of the main frame and having front and side plates connected each other via a rink(206) to be opened and closed in back and forth direction, a straw cutting element for rotating at a high speed by a power supply from a main engine to cut straws, a suction fan for discharging cut straws into a vinyl bag via an upper duct(402), an alkaline processing element for injecting alkaline solution to the cut straw with a spraying nozzle by a spraying pump before being entered into the vinyl bag, a sensor whether the vinyl bag is filled with the straws for stopping cutting of the straws by a limit switch, and a running element for moving a vehicle back and forth.
Patent KR-20010094269-A (KR)
Title: Functionalized Macromonomers and Preparation of Crystalline- Amorphous Graft Copolymers Using Them
Inventor: HONG SUN MAN
IPC: C08F112/08
Filed: 2000-04-06
Abstract: PURPOSE: A method for preparing a polystyrene grafted copolymer having a functional group is provided, to allow various functional groups to be introduced into the side chain of a syndiotactic polystyrene, thereby preparing the polymer with improved strength and processability. CONSTITUTION: The method comprises the steps of: protecting a functional group of a benzophenol derivative with a silane protecting group and methylating it to obtain a diphenylethylene derivative; reacting the diphenylethylene derivative with an alkyl alkali metal initiator quantitatively, and polymerizing the obtained one with styrene and/or a diene-based monomer in a non-polar solvent or a non-polar/polar solvent mixture, to obtain a styrene and/or diene living polymer having a functional group; reacting the living polymer with 4-chloromethylstyrene to obtain a styrene and/or diene-chained a styrene macromonomer having a functional group; and copolymerizing the macromonomer and styrene monomer by using a titanocene catalyst system, to obtain a polystyrene grafted copolymer. The macromonomer is represented by the formula 5 or 6. In the formula 5, R is a normal butyl group or a secondary butyl group; R1 is H, -CH3, -OCH3, -N(CH3)2, -OSi(t-C4H9)(CH3)2, -N(Si(CH3)3)2 or -C(CH3); X1 and X2 are independent each other, are H, -OCH3, -N(CH3)2, -OSi(t-C4H9)(CH3)2 or -N(Si(CH3)3)2, and are not H simultaneously; and n is a degree of polymerization and is an integer of 5-100. In the formula 6, R is a normal butyl group or a secondary butyl group; R1 is H or -CH3; X1 and X2 are independent each other, are H, -OCH3, -N(CH3)2, -OSi(t-C4H9)(CH3)2 or -N(Si(CH3)3)2, and are not H simultaneously; and m and n are a degree of polymerization and are an integer of 5-100.
Patent KR-20010096971-A (KR)
Inventor: LEE DONG EON
IPC: C04B18/06
Filed: 2000-04-19
Abstract: 본 발명은 산업쓰레기 소각 후 발생되는 소각회를 사용하여 토목, 건축용 자재로 활용되어질 수 있는 콘크리트 블록 및 그 제조방법에 관한 것이다. 
     불연성 무기폐기물을 함유하는 소각회를 땅에 매립하지 아니하고 토목, 건축용 자재로서 다시 사용하여 자원 재활용으로 인한 천연자원 보호에 기여하고자,  쓰레기 소각처리장치에서 발생되는 부산물인 폐기물 소각회를 소정의 입도 분포를 갖도록 잘게 파쇄, 균일하게 정련시킨 후 시멘트 결합제와 같은 첨가제를 혼합하고 상기 혼합물은 이를 형틀에 의해 일정한 모양과 형태를 이루도록 가압 성형하고 양생하여 하나의 콘크리트 블록(벽돌, 보도블록)상의 완제품을 제조 공급함으로써 쓰레기 소각 후 발생되는 처분이 곤란한 소각회를 토목, 건축용 자재의 일부로 이용함으로써 천연자원 절약에도 크게 기여할 수 있도록 됨을 특징으로 함.
Patent KR-20010097382-A (KR)
Inventor: CHOI JEONG BOK
IPC: E04H1/12
Filed: 2000-04-22
Abstract: 본 발명은 화장실에 관한 것으로 특히, 음향 및 영상 장치를 구비하여 홍보 및 광고를 할 수 있는 화장실에 관한 것이다. 
     이러한 본 발명은 실내 온도의 조절을 위한 냉난방기기, 공기 정화를 위한 환풍기, 자동으로 개폐되는 도어 및 다수의 대, 소변기를 구비한 화장실에 도어의 일측과 각각의 대, 소변기의 정면 및 실내의 출구를 향한 일측에 각각 설치되어 사용자의 출입을 감지하는 감지 센서와 ; 도어의 일측에 설치되고 화장실 이용 안내 음향과 문자를 출력하는 표시 장치와 ; 상기 각 감지 센서에 의해 연동되어 작동하여 사용자에게 홍보 및 광고 내용을 알리는 음향 및 영상 출력 장치 및 ; 상기 각각의 장치 및 기기를 제어하고, 홍보 및 광고 정보가 저장된 마이컴으로 구성된 홍보 및 광고 장치를 설치하여 화장실 사용자에게 공공 정보 및 상품 정보를 제공할 수 있도록 함으로서 홍보 및 광고 효과를 상승시킬 수 있도록 한 것이다.
Patent KR-20010097923-A (KR)
Inventor: KIM HYEONG TAE
IPC: B21B45/02
Filed: 2000-04-27
Abstract: 본 발명은 강판 코팅롤 자동 크리닝장치에 관한 것으로 그 목적은, 강판에 수지 및 경화재 성분의 유기피복용액을 코팅하는 코팅롤의 표면을 작업자의 수작업없이 자동적으로 신속하면서도 균일하게 크리닝할 수 있도록 하는 데에 있다. 
     따라서, 상기와 같은 목적을 달성하기 위하여 본 발명은, 코팅롤(10)의 횡방향으로 상부에서 이동토록 설치된 베이스부(20)와,  상기 베이스부재(20)의 하부 양측으로 연결되어 코팅롤(10)의 표면에 밀착 이동하는 크리닝부(40) 및, 자석을 성질을 이용하여 상기 크리닝수단(40)을 왕복 운동토록 상기 크리닝수단(40)의 내측에 설치되는 구동부(60)으로서 구성되는 강판 코팅롤 자동 크리닝장치를 제공한다.
Patent KR-20000037491-A (KR)
Inventor: KANG BYUNG HWA
IPC: H04W4/12
Filed: 2000-04-28
Abstract: PURPOSE: A system for transmitting card mails using the radio internet and the method thereof are provided to modulate and transmit card mails, so as to be received at a portable phone having a web function, a portable phone not having the web function or a mail client having the web function using a portable phone having the web function. CONSTITUTION: A first server(20) comprises a portable phone(10) to execute the radio internet, an access module(21) to transmit and receive data, a selection module(22) to output and receive data so that a member can select a card mail transmitting function, an input module(23) to input phrases necessary for transmitting a card mail, a status selection module(24) to select the status of a receiving terminal and a member DB(25) to store specific information for the member. A second server(30) comprises a receiving status modulation module(31) to modify the card mail data output from the first server(20) so as to be suitable for reception, according to the receiving terminal status.
Patent KR-20010049332-A (KR)
Title: F2 laser with visible red and ir control
Inventor: DUFFEY THOMAS P
IPC: G03F7/20
Filed: 2000-05-06
Abstract: PURPOSE: F2 laser with visible red and IR control is provided to realize a reliable, modular, production quality F2 excimer laser capable of producing, at repetition rates in the range of 1,000 to 2,000 Hz or greater, laser pulses with pulse energies in the range of a few mJ with a full width half, maximum bandwidth of about 1 pm or less at wavelengths in the range of 157 nm. CONSTITUTION: A very narrow band reliable modular production quality high repetition rate F2 excimer laser for producing a narrow band pulsed laser beam at repetition rates of at least about 1000 Hz, the laser comprising: A) a laser chamber module comprising a laser chamber comprising: 1) two elongated electrodes; 2) a laser gas comprised of a) fluorine, and b) a buffer gas mixture comprising helium and neon; 3) a gas circulator for circulating the gas between the electrodes at speeds of at least two cm/millisecond B. a pulse power system of a power supply and pulse compression and amplification circuits and pulse power controls for producing high voltage electrical pulses of at least 14,000 volts across the electrodes at rates of at least about 1000 Hz; and C) a laser pulse energy control system for controlling the voltage provided by the pulse power system, the control system comprising a laser pulse energy monitor and a computer processor programmed with an algorithm for calculating, based on historical pulse energy data, electrical pulses needed to produce laser pulses having pulse energies within a desired range of energies.
Patent KR-20010105622-A (KR)
Title: Negative active material for lithium secondary battery
Inventor: CHOI WAN UK
IPC: H01M4/133
Filed: 2000-05-17
Abstract: The invention relates to a method for determining data for treating a surface whereby the positions of a range of points on said surface are first detected and fed into a computer. The spaces between said points and a control surface which has also been fed into the computer are then calculated by the computer and the position and spacing of the range of points are presented as a data record for treating said surface. It is an advantage if the treatment process is simulated on the computer in advance. This makes it possible to select the optimal treatment process and also to eliminate regional unevenness on the cornea.
Patent KR-20010049380-A (KR)
Inventor: KUBO KENJI
IPC: G06F1/06
Filed: 2000-05-22
Abstract: PURPOSE: To prevent a system from becoming a deadlock state by preventing a main clock generation circuit 7 and as sub-clock generation circuit 8 from stopping the oscillation of a clock signal when a CPU 1 executes malfunction and stores the control value of '1' in both a register 4 and a register 5. CONSTITUTION: When the oscillation stop command of a clock signal is received from a CPU 11, the generation of an illegal stop processing is detected and an interruption signal is outputted to the CPU 11 with respect to a clock oscillation source oscillating the clock signal that a change-over switch 19 selects.
Patent KR-20010106701-A (KR)
Inventor: LEE SEONG KYU
Filed: 2000-05-23
Abstract: 본 발명은 순번 대기정보 발생장치에 의해 발생한 순번, 순번발행시간, 
     현재까지의 최종발행순번 및 발행시간, 처리중인 순번과 대기자 수 그리고  		이들 정보를 활용한 예상 대기시간과 시간대별 대기자의 대기 번잡정도를 
     정보조회단말기를 이용하여 실시간으로 조회할 수 있게 하는 방법에 관한 		것이다. 
     정보조회단말기를 통하여 제공되는 대기정보를 조회함으로써 몇 시에 어느 
     곳을 방문하면 처리하고자 하는 업무를 단시간에 마칠 수 있는지를 알 수 
     있게 하여 고객에 대한 서비스의 품질을 높일 수 있으며, 대기정보조회 
     화면에 광고, 홍보, 공지를 할 수 있다.
Patent KR-20010106730-A (KR)
Inventor: KIM DEOK JUNG
Filed: 2000-05-23
Abstract: 본 발명은 인터넷과 같은 네트워크를 이용한 온라인 처방일정관리시스템에 관한 것으로, 의사의 처방 데이터가 등록되어 있는 처방 데이터베이스; 환자 등이 인터넷과 같은 네트워크를 통하여 서버에 접속하여 상기 처방 데이터베이스에 기록되어 있는 환자에 대한 처방 정보에 따라 환자 등이 직접 설정한 투약 시기 등의 처방 일정 데이터가 기록되어 있는 일정 데이터베이스; 상기 일정 데이터베이스에 등록되어 있는 환자에 대한 처방 일정 정보 파일을 환자가 소지하는 단말기로 일괄 전송하기 위한 서버와; 또 일괄 전송된 상기 처방 일정 정보 파일에 따라 환자가 소지하는 단말기의 일정관리시스템을 이용하여 정해진 시간에 환자에게 소정의 처방 일정 정보를 디스플레이하는 단말기를 포함하는 것을 특징으로 한다. 
     본 발명에 따르면, 의사의 처방을 토대로 환자 개개인의 특성에 맞추어 구체적인 처방 일정을 설정하고, 그 처방 일정에 따라 환자에게 투약 시간 등 일정 정보를 적절히 제공함으로써 환자에 대한 치료효과를 높일 수 있다.
Patent KR-20010106914-A (KR)
Inventor: CHO GWON HYEON
IPC: G09B7/04
Filed: 2000-05-24
Abstract: 본 발명은 출제된 문제에 대해 학습자가 입력한 답의 정오에 의거하여 문제 은행에 여러 가지 기본 요소별로 분류되어 있는 문제들 중에서 미리 정해진 조건에 맞는 것을 자동으로 추출하여 출제할 수 있도록 한 답의 정오에 따른 학습 문제 자동 출제 방법에 관한 것이다. 
     본 발명의 답의 정오에 따른 학습 문제 자동 출제 방법은 학습자 클라이언트와 학습 문제 출제자가 데이터 통신망에 의해 링크되어 수행되는 답의 정오에 따른 학습 문제 자동 출제 방법에 있어서, (a) 각 문제에 대해 고유의 난이도를 부여하여 문제 은행을 준비하는 단계; (b) 상기 학습자 클라이언트의 수준에 따른 문제를 상기 문제 은행에서 추출하여 출제하는 단계; (c) 상기 출제된 문제에 대한 풀이 결과를 상기 학습자 클라이언트로부터 입력받는 단계 및 (d) 상기 입력된 문제의 풀이 결과의 정오에 따라 상기 문제가 갖는 난이도를 상기 문제 은행에 구비된 문제의 난이도와 비교한 결과에 따라 보강 문제를 추출하여 출제하는 단계를 포함하여 이루어진 것을 특징으로 한다.
Patent KR-20010107272-A (KR)
Inventor: CHOI WON BONG
IPC: H01J1/30
Filed: 2000-05-26
Abstract: 본 발명은 미세 금속 분말 페이스트를 사용하여 탄소나노튜브의 접착력을 향상시키고 이로인한 전계 방출 특성의 저하를 개선함과 동시에 전자 방출의 균일성을 향상시키기 위한 표면처리를 이용한 카본 나노튜브 필드 에미션 어레이의 제조 방법을 기재한다. 본 발명에 따른 표면처리를 이용한 카본 나노튜브 필드 에미션 어레이의 제조 방법은, 압출법을 이용한 탄소나노튜브 후막 형성용의 탄소나노튜브 페이스트(paste)를 제조하는 단계; 탄소나노튜브 페이스트를 압출시켜 전극 상에 탄소나노튜브 후막을 형성하는 단계; 및 CNT 후막 표면의 탄소나노튜브들이 표면에 대하여 수직으로 배열하도록 표면 처리하는 단계;를 포함하는 공정을 수행하여 탄소나노튜브 필드 에미션 어레이를 제조함으로써, 탄소나노튜브가 필요한 만큼의 접착력을 가지는 동시에 표면에 대하여 수직방향으로 배열되어 균일한 전자 방출 특성을 갖는다.
Patent KR-20010109632-A (KR)
Inventor: BAE HUI GYEONG
Filed: 2000-05-31
Abstract: 본발명은 신균주 벌콜데리아 코코베네난스(Burkholderia Cocovenenans) SY-01과 이로부터 생산되는 입체선택적 기질특이성을 갖는 리파제에 관한 것으로, 더욱 상세하게는  항진균제의 원료로 사용되는 이트라코나졸의 중간체로서 라세믹 혼합물인 시스-2-(브로모메틸)-2-(2,4-디클로로 페닐)-1,3-디옥소란-4-메틸 아세테이트의 에스테르결합을 입체선택적으로 분해할 수 있는 리파제에 관한 것이다.
Patent KR-20010109946-A (KR)
Inventor: KIM DAE SIK
Filed: 2000-06-05
Abstract: 본 발명은 주방용 가구에 빌트인되어 사용되는 전자레인지에 관한 것이다.  본 발명에 의한 전자레인지는, 전자레인지의 전면 상부에 흡입그릴(10)이 설치되고, 전면 하부에는 배기그릴(20)이 설치되어 있다.  그리고 캐비티상면에는 상부히터(32a)가 설치되고, 하면에는 하부히터(32b)가 설치된다.  각각의 히터를 냉각시키기 위한 냉각통로(18a,28a)가 설치되고, 상기 각각의 냉각통로(18a,28a)를 흐르는 공기는, 하부통로(18c)에서 합쳐진다.  상기 하부통로(18c)에는 가이드(52)가 설치되어 있어서, 공기가 서로 섞여서 와류로 되는 것을 방지한다.  또한 각각의 냉각통로를 거쳐서 배기되는 공기가 배기그릴(20)의 전방으로 균일하게 배기될 수 있도록 가이드(52)가 안내하게 된다.
Patent KR-20010015033-A (KR)
Inventor: YARON AGAMI
IPC: H04M/
Filed: 2000-06-16
Abstract: PURPOSE: Both of a conventional low speed ASC II communication system and a high speed binary system is supported in order to control the function of private branch exchange equipment by constituting a system to change-over the operation mode of a port into another one whenever a mode change-over code is received through the port. CONSTITUTION: The system is constituted to change-over the operation mode of the port into another one whenever the mode change-over code is received through the port. For example, when a prescribed control word is received through a serial port (13) in the private branch exchange equipment (10), a microcomputer (11) changes the mode to be the interruption one in a universe serial asynchronous receiver/transmitter(USART) (12). In the interruption mode, an application supported by ASC II is stopped and USART (12) processes input high speed data in accordance with the previously programmed second software or an instruction suitable for the operation mode of TCP/IP or the like which is normally utilized in Internet, for example.