baber/WOPTO huggingface dataset:
Patent KR-20010077613-A (KR)
Title: A New thermophilic bacterium Brevibacillus borstelensis BCS-1 and A thermostable D-stereospecific amino acid amidase produced therefrom
Inventor: BAEK DAE HEON
IPC: C12N9/80
Filed: 2000-02-03
Abstract: PURPOSE: A thermophilic microorganism Brevibacillus borstelensis BCS-1 and thermostable D-stereo specific amino acid amidase produced therefrom are provided, therefore D-stereo specific amino acid amidase stably hydrolyzes amide containing D-amino acids into D-amino acid and ammonia at high temperature. CONSTITUTION: The thermophilic microorganism Brevibacillus borstelensis BCS-1 (KCTC 0673BP) produces thermostable D-amino acid amidase which has a molecular weight of 29 kDa and is stable up to 65 deg. C and at the hydrogen concentration ranging from 6.0 to 10.0. The D-amino acids is enzymatically produced by using D-amino acid amidase produced from Brevibacillus borstelensis BCS-1 (KCTC 0673BP), in which D-amino acids are at least one of amino acid selected from D-methionine, D-norvaline, D-norleucine, D-lysine, D-leucine, D-phenylalanine, D-tyrosine, D-alanine, D-aspartic acid, D-tryptophan, D-proline, D-glutamic acid and D-asparaginic acid.
Patent KR-20010081612-A (KR)
Title: Light transmitting system of laser device with moving optical head
Inventor: CHOI I HO
IPC: B23K26/03
Filed: 2000-02-17
Abstract: PURPOSE: An optical transmission system of a laser apparatus is provided to enable precise incidence of a laser beam to a movable optical head by ensuring precise posture adjustment of a mirror. CONSTITUTION: A support beam is extended to the first direction at a certain length. A laser oscillator is installed at one side in the support beam for propagating a laser beam in a direction. An optical head is installed at the other side in the support beam for reciprocating along the first direction. A mirror(241) is installed on a propagating path of the laser beam from the laser oscillator for transferring the laser beam to the optical head. A mirror supporting unit has position regulators(243) for supporting the mirror(241) to reciprocate along the first to third directions, and inclination regulators(242) for adjusting inclinations of the mirror(241) in the first to third directions about planes defined by the first to third directions.
Patent KR-20000063147-A (KR)
Inventor: AHN JUN BEOM
IPC: H01F13/00
Filed: 2000-02-24
Abstract: PURPOSE: An apparatus and a method for sorting a magnet are provided to improve the reliability of a product and reduce the manufacturing cost by simultaneously measure both sides of the product. CONSTITUTION: A magnet is introduced into an introducing opening(201) of a supplying means(200) onto which the magnet is loaded. An electric power lamp(1) is flashed when a main S/W(13) is turned on. A preparation completing lamp(2) is flashed when an operating S/W(14) is turned on. A selecting S/W(6) converts the work manually and automatically. An operation abnormality lamp(5) is flashed if the previous process is abnormal. If the preparation completing lamp(2) is flashed, the next process is proceeded. The operation of an alarming device(12) is checked by an alarming sound selecting S/W(11).
Patent KR-20010097231-A (KR)
Title: 손목시계 밴드
Inventor: TAN HONG TOK
IPC: A44C5/00
Filed: 2000-04-20
Abstract: 본 발명은 시계밴드의 내측면에 피혁 또는 직포재로된 내면카버판을 긴착한 손목시계밴드이다.
Patent KR-20000077193-A (KR)
Title: 비아 및 컨택트의 순차적인 스퍼터 및 반응적 예비세정
IPC: H01L21/205
Filed: 2000-05-09
Abstract: 본 발명은 일반적으로 패턴된 유전층상에 증착된 금속의 전기적인 성능 및 필(fill)을 향상시키기 위한 방법을 제공한다.    패턴된 유전층의 비아 및 트렌치 같은 개구들은 필링(filling)을 강화하기 위하여 에치되고 동일한 체임버에서 세정되어 개구내의 금속산화물을 감소시킨다.    본 발명은 또한 아르곤을 필수구성요소로 하고, 프로세싱 체임버를 둘러싸는 코일에 파워를 제공하고 기판을 지지하는 기판지지부재로 바이어스를 제공함으로써 생성되는 제 1 플라즈마로 프로세싱 체임버내에서 패턴된 유전층을 세정하는 단계, 수소 및 헬륨을 필수구성요소로 하고, 프로세싱 체임버를 둘러싸는 코일의 파워공급을 증가시키고 기판을 지지하는 기판지지부재로의 바이어스 제공을 감소시킴으로써 생성되는 제 2 플라즈마로 프로세싱 체임버내에서 패턴된 유전층을 세정하는 단계, 상기 유전층을 상기 제 1 및 제 2 플라즈마에 노출시킨 후 상기 패턴된 유전층상에 베리어층을 증착하는 단계, 및 상기 베리어층에 금속을 증착하는 단계를 제공한다.    또한, 예비세정(pre-clean) 체임버, 물리기상증착 체임버, 에치 체임버, 및 다른 플라즈마 프로세싱 체임버를 포함하는, 통합된 프로세스 시퀀스의 다양한 플라즈마 프로세싱 체임버에서 순차적인 플라즈마 처리가 수행될 수 있다.
Patent KR-20000050007-A (KR)
Inventor: OH JAE WOO
Filed: 2000-05-10
Abstract: PURPOSE: A marine transportation relay management system and method is provided to carry out marine transportation through a reverse auction at a lower price and to save the physical distribution cost. CONSTITUTION: A member logs in a server and selects one among a reverse auction service(110), a marine transportation company on-line reservation service(120) or a common shipping reservation service(130). If the member selects the reverse auction service(110), he carries out an auction goods information input(111). The server searches marine transportation companies having transportation schedule information satisfying the conditions of the auction goods information(112) and transmits the auction goods information of searched marine transportation companies to officials in charge(113). The officials make their bids for the auction(114). A successful bidder as the most suitable bidder for the auction is determined among the marine transportation companies(115).
Patent KR-20010105083-A (KR)
Inventor: KIM SEOK JONG
Filed: 2000-05-19
Abstract: 실리콘과 모래와 수지를 병행한 적층 과정을 적용하므로서 접착성 증대와 상형과 하형 몰드의 탈형시 제품의 변형 방지, 몰드 제작 과정 감소등을 도모하게 되는 림성형용 몰드 제작 방법은; 
     제품의 표면 데이터를 이용하여 표면 형상을 가공하는 목업 제작 과정을 거쳐 하형 외곽틀 제작과 젤-코트 적층 과정을 거치는 하형 몰드 제작 과정에서 보강용 규사와 수지를 혼합하여 1회 적층하는 과정과, 
     상기 과정 이후 하형 몰드의 규사와 수지의 완전 경화후 탈형과 반전을 거쳐 시트 왁스나 레진을 이용 제품 두께 가공에서 보스나 리브를 가공하는 과정을 완료한 후 상형 외곽틀 제작과 실리콘 주입을 위한 공간 확보용 패드 접착과 주입구를 형성하는 상형 몰드 제작 과정에서 보강용 규사와 수지를 혼합하여 1회 적층하는 과정과, 
     상기 과정후 탈형하여 패드를 제거하는 과정과 상,하 몰드 조립 및 실리콘을 주입하는 과정을 통해 탈형 및 두께부분 제거 과정을 거쳐 몰드 제작을 완료하게 됨을 특징으로 하는 림성형용 몰드 제작 공정을 제공하는데 있다.
Patent KR-20010107284-A (KR)
Inventor: CHUN YU SIK
IPC: H04L12/66
Filed: 2000-05-26
Abstract: 본 발명은 인터넷을 통하여 전화통화를 하던 도중 인터넷의 데이터 전송율이 낮아져 통화품질이 열악해 질 경우 전화음성을 화일로 저장한 후 전송하고 전송받음으로써 기본적인 통화를 계속하여 유지할 수 있도록 하는 음성화일 송수신에 의한 인터넷 전화통화 방법에 관한 것으로, 인터넷을 경유하여 전이중방식으로 실시간전화통화가 이루어지는 도중 인터넷을 통하여 전송되는 전화음성의 품질을 컴퓨터나 통화자의 청감에 의해 판단하는 통화품질판별과정과, 상기 통화품질판별결과에 따라 통화모드를 전환하는 통화모드전환과정과, 통화품질이 불량할 경우 통화모드를 전환한 통화자의 음성이 저장되어 생성된 화일이 타측에 전송되어 출력됨으로써 지속적으로 전화통화가 이루어지는 음성화일전송통화과정을 포함하여 전화통화가 이루어지는 것을 특징으로 한다.
Patent KR-20010110902-A (KR)
Inventor: YANG BYEONG GON
IPC: B03C1/28
Filed: 2000-06-09
Abstract: 본 발명은 상기 자석봉의 일부에 비자성체를 내장하므로써 자력을 상실하도록 구성하였고, 상기 자석봉의 표면에 묻어있는 금속편을 일거에 쓸어낼 수 있는 금속편 제거링을 구비하는 금속편 제거판을 형성하므로써 자석봉에 묻어있는 금속편을 금속편 제거판에 의해 자력이 없는 부분으로 쓸어내므로써 큰 힘을 들이지 않고 신속하게 원료중의 금속이물질을 제거할 수 있도록 한 매우 유용한 발명인 것이다.
Patent KR-20010111808-A (KR)
Inventor: PARK SANG ON
Filed: 2000-06-13
Abstract: DPD법으로 트랙킹 에러 신호를 생성하여 광 기록매체에 기록된 데이터를 재생하는 방법에 관한 것으로서, 특히 DPD 생성에 있어서 탄젠셜 방향의 위상차에 의해 발생하는 오프셋을 보상함에 있어서 배속에 따라 변하는 최소 T의 길이를 검출하고, 상기 최소 T의 길이에 따라 탄젠셜 방향의 위상차를 검출하여 보상하거나, 또는 탄젠셜 방향의 푸시-풀 신호로부터 탄젠셜 방향의 지연양을 바로 검출하여 탄젠셜 방향의 위상차를 보상함으로써, 배속에 관계없이 탄젠셜 방향의 위상차를 정확하게 보상하는 효과가 있다.
Patent KR-20010007381-A (KR)
Inventor: KATO TAKASHI
IPC: H01L21/027
Filed: 2000-06-14
Abstract: PURPOSE: To obtain an optical system which facilitates processing and regulating of aspherical lenses while assuring high resolution power and wide exposure regions with a smaller number of elements of component lenses by having a plurality of aspherical lens, of which one-side surfaces are aspherical and the other-side surfaces are plane. CONSTITUTION: The projection optical system for projecting the image of a first object onto a second object has a plurality of the aspherical lenses, of which the one-side surfaces are the aspherical and the other-side surfaces are plane. The projection optical system comprises, successively from the object side, a first lens group L1 having positive refracting power, a second lens group L2 having negative refracting power and third lens group L3 and fourth lens group L4 having positive refracting power. For example, the first lens group L1 is constituted by arranging, successively from the object side, an aspherical negative lens of a planoconcave shape of which the concave face is directed to an image side, a positive lens of a biconvex shape, an aspherical position lens of a planoconvex shape of which the convex face is directed to the object side and two positive lenses of a meniscus shape of which the convex faces are directed to the object side.
Patent KR-20020002612-A (KR)
Title: Apparatus for generating reference voltage in ferroelectric memory device
Inventor: KIM DEOK JU
IPC: G11C11/22
Filed: 2000-06-30
Abstract: PURPOSE: A reference voltage generator of a ferroelectric memory device is provided, which can generate a reference voltage without switching in a polarization state by controlling a linear capacitor in a reference cell. CONSTITUTION: A reference cell(200) comprises a switching transistor(NT0) being connected between a negative bit line(/BL) and a storage node(SN1) and having a gate connected to a reference word line(RWL) and a linear capacitor(C2) connected between a reference plate line(RPL) and a storage node(SN1). And a reference cell(210) comprises a precharge transistor(NT2) being connected between the storage node(SN1) and a ground voltage terminal and having a gate connected to a reference precharge line(RPCG), a switching transistor(NT1) being connected between the negative bit line(/BL) and the storage node(SN2) and having a gate connected to the reference word line, and a ferroelectric capacitor(C3) being connected between the storage node(SN2) and the reference plate line and storing "low" data. And a precharge transistor(NT3) is connected between the storage node(SN2) and the ground voltage terminal and its gate is connected to the reference precharge line.
Patent KR-20010015130-A (KR)
Inventor: MATSUI TAKETSUGU
IPC: G11C11/41
Filed: 2000-07-01
Abstract: PURPOSE: To decrease the number of wiring arranged on a semiconductor substrate by providing an integrating means arranged near plural ATD pulse generating circuits and generating a detecting signal by responding that plural ATD pulse generating circuits detect variation of a bit corresponding to an address signal, and a means supplying a detecting signal to a circuit performing the prescribed operation. CONSTITUTION: A semiconductor storage 10 incorporates a semiconductor chip 12, the semiconductor chip 12 incorporates an address variation detection (ADT) circuit consisting of ADT pulse generating circuits 16-0 to 17 and the like, and a memory cell array 14. The ADT pulse generating circuits 16-0 to 16-17 make pairs respectively, and generate a ADT pulse by a NAND gate 18. ADT pulses generated at a left side and a right side of the semiconductor chip 12 are collected in integrated circuits 26-0, 26-1 through corresponding wiring respectively. The integrated circuits 26-0, 26-1 supply detecting signals 20, 22 to an integrated circuit 24 through a wiring arranged so as to surround the memory cell array 14.
Patent KR-20020006740-A (KR)
Title: Disk chucking structure
Inventor: KIM JUN HO
IPC: G11B17/04
Filed: 2000-07-13
Abstract: PURPOSE: A disc chucking structure, which is constructed in a manner that a plurality of guiders prepared for automatic center control of a disc on a turntable are elastically supported by one plate spring, is provided to stably perform the automatic center control of the disc. CONSTITUTION: A disc chucking structure includes a turntable(20), guiders(40), and a plate spring(50). The center face of the turntable is supported by a rotation axis(10). The turntable has a mount(30) on which a disc is mounted. The guides are placed on the top of the turntable at equal angles. The outer ends of the guiders come into contact with the inner circumferential portion of the disc. The plate spring is placed on the turntable and elastically supports each guider.
Patent KR-20020008985-A (KR)
Title: Vending machine for both making and vending drinkable water
Inventor: AN YUN JOON
IPC: G07F9/10
Filed: 2000-07-21
Abstract: PURPOSE: A vending machine is provided to offer pure water required to the vending machine without another water purification plant as well as to sell condensed water. CONSTITUTION: The vending machine having a cooling device(111,112,113,114) for storing an article to be sold at a low temperature within a body(100) is provided with a pure water producing device(200) and a ventilation device disposed under an evaporation coil(111) and a reservoir(110). The ventilation device for circulating humid air into a body comprises an air inhalation hole(250), an inhalation fan(253), an air vent opening(251) drilled on an a partition of the body for controlling the circulation of air, and an air discharge fan(254). The pure water producing device comprises a catch basin(210), a first filter(220), a pump(230), a second filter(221), and a water tank(240).
Patent KR-20020009160-A (KR)
Title: Business model for the moving TFT monitor advertisement system and wireless-transmission method
Inventor: CHOI LOCKY
IPC: G06Q50/30
Filed: 2000-07-25
Abstract: PURPOSE: A mobile advertisement offering system and method is provided to offer company advertisements, news, weather news, stock trend or other life information via a liquid crystal monitor installed at public transport means. CONSTITUTION: The method comprises steps of enabling an advertiser to request production of advertisements, transmitting the produced advertisements with other data to public transport means over a wireless data network, and displaying the transmitted advertisement at a high definition liquid crystal data receiver for passengers. The advertisements are programmed with general life information, news, weather news, sports news and other informations. Many passengers can repeatedly see the advertisements displayed at the high definition liquid crystal data receiver when they commute in the public transportations, so the advertisement effect can be highly increased.
Patent KR-20020011653-A (KR)
Title: Internet service system using satellite
Inventor: JI HOUAN KUK
IPC: H04N7/20
Filed: 2000-08-03
Abstract: PURPOSE: An Internet service system using an artificial satellite is provided to connect various subscriber networks with television systems using a set-top box so as to enable both way communication, to allow users to be able to be provided with ultra-high-speed artificial satellite Internet service without purchasing computer systems. CONSTITUTION: An Internet service system using an artificial satellite has a main server(10) providing information services including shopping information, chatting service, mail service and network games and a variety of Internet services according to a user's choice, and a relay server(20) that is connected with a plurality of users(60) through a subscriber network(40), transmits an information request signal of each user to the main server and sends information data delivered from the main server to each user through the subscriber networks. The system further includes a satellite transmitter/receiver(31,32) that is connected to each of the main server and the relay server and transmits/receives a data information signal between the main server and the relay server using both way communication through an artificial satellite, and a set-top box(50) connected between the subscriber network and the users to enable both way communication.
Patent KR-20020011747-A (KR)
Title: Liquid crystal shutter glasses for stereo image
Inventor: JUNG SEONG CHEOL
IPC: G02C7/10
Filed: 2000-08-04
Abstract: PURPOSE: An LC shutter glasses for stereo images is provided to present convenient wearing status to all users by varying the position of a main body in accordance with the wearing status of a sub glasses. CONSTITUTION: The glasses(100) consist of a main body(10), a connecting bar(20) positioned over the main body(10), legs(30) hinged to both sides of the connecting bar(20), and a wearing position varying member(40). The main body(10) consists of left/right LC shutters(11,11a), a nose supporting groove(12) for supporting a nose of a wearer, and a coupling groove(13) coupled to a bottom end of the wearing position varying member(40). The connecting bar(20) abuts to the forehead of a wearer, and a pair of hinge fixed pieces(21) are projected from a bottom central side of the connecting bar(20).
Patent KR-20020012740-A (KR)
Title: Algorithm for controlling single tone suing strength of transmittal signal
Inventor: KIM SEONG SU
IPC: H04B1/18
Filed: 2000-08-08
Abstract: PURPOSE: A single tone algorithm using transmitting signal strength is provided to reduce power consumption and maintain capacity of a terminal by performing low current density operation. CONSTITUTION: An inner processor restores a signal input to a modem through a receiver. RSSI is searched based on the signal and Eb/Nt for deciding quality of the signal is calculated. The size of an IMD signal is searched through RSSI and Eb/Nt and a control signal is generated fitting to an output of a transmitting signal having difference of 73dB with the received signal. At this time, a transmitting output signal is generated, and compensation value to cross modulation increased or decreased according to the transmitting output signal is read at the same time. The compensation value is compensated with search result of the IMD signal through a combiner, and thereafter an IMD control signal is generated. The IMD control signal passes a low band pass filter for removing ripple and passes a switch circuit for IMD control to be provided to an LNA and a mixer of the receiver.
Patent KR-20020013996-A (KR)
Title: The foam styling toilet
Inventor: YANG HONG MO
IPC: E03D9/02
Filed: 2000-08-11
Abstract: PURPOSE: A foam washable toilet is provided to dispose of night soil in a toilet bowl, to restrain an offensive odor or noxious insects and to economize on water. CONSTITUTION: A foam washable toilet disposing of night soil using foam formed by putting a foaming chemical and air in a toilet bowl comprises, a water tank and a chemical tank equipped in a separated place from a toilet bowl, a stiffening diaphragm(9) in a toilet bowl, a foam cutoff film(10) formed on the contour, an air supply nozzle(11) located from the lower part of the foam cutoff film(10) toward an inner wall to foam up water containing a chemical supplied from the chemical tank and to make foam(13) move toward the inner wall of a toilet bowl and flow along the upper part of the inner wall into the toilet bowl, and an elastic foam stay pipe(14) to the lower part to make the foam(13) stay or discharge.
Patent KR-20020014202-A (KR)
Title: Dry etch method of zinc oxide
Inventor: CHOI WON GUK
IPC: H01L21/3065
Filed: 2000-08-17
Abstract: PURPOSE: A method for dry-etching a zinc oxide is provided to obtain a higher etch rate as compared with a conventional wet-etch method, to improve an optical characteristic of a thin film by using a hydrogen passivation effect and to improve an isotropic etch characteristic by controlling radio frequency(RF) power. CONSTITUTION: A substrate on which a zinc oxide is deposited is settled on a susceptor in a reaction chamber. Gas including methane is supplied to the inside of the reaction chamber to generate plasma. The zinc oxide is dry-etched by using the plasma. The gas including the methane further includes hydrogen or argon.
Patent KR-20020019677-A (KR)
Title: Apparatus for controlling a power source of heater of heating system
Inventor: CHOI WON SEOK
IPC: F24F1/00
Filed: 2000-09-06
Abstract: PURPOSE: A heater power control apparatus is provided to achieve an improved stability by interrupting power when the fan stops its operation, while maintaining operation of the heater at a maximum level. CONSTITUTION: In a heater system including a heater(60) for generating a heat; a fan(40) for circulating air, and a duct(50) for guiding flow of air circulating by the fan, a heater power control apparatus comprises a power control unit for turning on/off the power of the heater in accordance with the difference of the pressure of air being sucked and discharged by the fan. The power control unit includes a suction pressure pipe(81) installed to the suction side of the fan so as to sense the pressure of the air being sucked; a discharge pressure pipe(82) installed to the discharge side of the fan so as to sense the pressure of the air being discharged; and an air pressure switch(70) for switching the power of the heater by the difference of the pressure being sensed through the suction pressure pipe and discharge pressure pipe.
Patent KR-20020019989-A (KR)
Inventor: CHOI HYEON CHEOL
IPC: H04N5/50
Filed: 2000-09-06
Abstract: PURPOSE: A method for selecting channel of a digital television is provided to easily select a channel by managing only cookie information of a channel selection page without displaying the channel selection page of a web page on a screen. CONSTITUTION: A method for selecting channel of the digital television includes the steps of making a web page for selecting a channel if a viewer of a digital TV requests selection of the channel, generating and storing cookie of web page information, changing the made web page information if the viewer inputs external manipulation signal, generating and storing cookie of changed web page information whenever web page information is changed, changing the channel of the digital TV referring to channel information included in a cookie value, and displaying a screen of the changed channel.
Patent KR-20020019804-A (KR)
Inventor: LEE JIN YEONG
IPC: H01M10/0525
Filed: 2000-09-07
Abstract: PURPOSE: Provided are a polymer matrix for a lithium secondary battery, which improves the ionic conductivity of an electrolyte and keeps enough mechanical strength and gives interfacial stability between an electrode and the electrolyte, and a lithium ion polymer battery having the polymer matrix. CONSTITUTION: The polymer matrix comprises an organic polymer having a main chain comprising only carbon components and an inorganic polymer having a main chain containing non-carbon components, wherein the organic polymer is at least one selected from the group consisting of polymethyl methacrylate(PMMA), polyethylene oxide(PEO), polyvinylidene fluoride(PVdF), and etc. and the inorganic polymer is at least one selected from the group consisting of polydimethyl siloxane, polyoxymethyl pentafluoro phenylsilylene, polyoxymethyl phenylsilylene, and etc. And the lithium ion polymer battery contains a polymer electrolyte comprising the polymer matrix(16) impregnated with the electrolyte, wherein the polymer electrolyte is produced by blending the organic polymer(13) and the inorganic polymer(11) in a co-solvent(12) and mixing lithium salts with the blended composition(14) and evaporating the co-solvent(12).
Patent KR-20020024485-A (KR)
Title: Wiper of car
Inventor: JANG DAE SUNG
IPC: B60S1/40
Filed: 2000-09-25
Abstract: PURPOSE: A wiper for a vehicle is provided to secure a front visual field in the rainy weather by installing a blade near the windshield and making a wire with a transparent material. CONSTITUTION: A wiper arm(101), a support unit(102), a holder(103), and an auxiliary holder(104) are coated with a silver color material of which color is similar to that of the windshield to offer the optical illusion when a wiper(100) moves leftward and rightward. A blade(105) of the wiper is made of transparent rubber. Upon operating the wiper in the rainy weather, the blade removes the rainwater by adhering to the windshield. According to the optical illusion, the visual field of a driver is secured.