baber/WOPTO huggingface dataset:
Patent KR-20030043225-A (KR)
Title: Large capacity type motor fully
Inventor: PARK JUN HEE
IPC: F16H55/36
Filed: 2001-11-27
Abstract: PURPOSE: A motor pulley of mass equipment is provided to improve durability with removing deformation and distortion by a tubular type pulley to transmit power easily to mass equipment and by forming first and second gears to both sides of first and second gear shafts. CONSTITUTION: A motor pulley of mass equipment comprises a motor(4); a pulley strut(12); a tubular pulley(16) and a power transmitting gear portion(17). The pulley strut is combined to a support fixing plate(10). The support fixing plate is assembled to a rotating shaft(6) of the motor with bearings(8) on both sides at regular intervals. The tubular pulley is inserted to the support fixing plate. An inner gear(14) is formed to an inner peripheral surface of the tubular pulley. The power transmitting gear portion is arranged to the support fixing plate on three ways from the rotating shaft and is geared to the inner gear of the tubular pulley. The power transmitting gear portion has first and second gears(34,30). The first gear is formed to both sides of a first gear shaft. The first gear shaft is assembled to the support fixing plate with the bearing to be geared to a rotating shaft gear(32) formed to the rotating shaft at regular intervals. The second gear is geared to the inner gear by forming gears on both sides of a second gear shaft(24). The second gear shaft is assembled to be geared to the first gear with the bearing. Thereby, the tubular pulley transmits power to mass equipment without losing power by improving durability of the motor pulley.
Patent KR-20030045544-A (KR)
Title: Method for controlling the securities information based on the on-line network
Inventor: PARK DAE HYEOK
Filed: 2001-12-04
Abstract: PURPOSE: A method for managing the stock information based on the online network is provided to make general investors stably perform the stock trade without exposing to complex problems by selecting the CIC(Cyber Investment Consultant) through a registration standard, managing the CIC with a database, and constructing the reliable stock consultation infra. CONSTITUTION: It is judged that a login event is occurred by the CIC(S5). If the login event is occurred, a CIC initial page is generated and transmitted to the CIC after certifying the qualification of the CIC based on the login information transmitted from the CIC(S6). A consulting request message is generated by collecting the consulting request information arrived to the corresponding CIC from each stock investment member, and is transmitted to the corresponding CIC(S7). It is judged that the consulting approval information matched with the consulting request message is transmitted from the CIC(S8). If the consulting approval information is transmitted from the CIC, a CIC consulting account is opened by connecting the consulting account and the CIC via a communication socket(S10).
Patent KR-20030047340-A (KR)
Title: Method of forming semiconductor device
Inventor: YOON CHEOL JU
IPC: C11D7/08
Filed: 2001-12-10
Abstract: PURPOSE: A method for forming a semiconductor device is provided to be capable of effectively removing the residues of a substrate and simultaneously restraining the damage of a separated tungsten pattern by using a simple cleaning process. CONSTITUTION: A tungsten layer is formed on a substrate. A tungsten pattern separating process is carried out by etching the tungsten layer. A cleaning process is carried out at the substrate having the separated tungsten pattern by using a mixed solution as a cleaning solution. At this time, the mixed solution is obtained by mixing fluoric acid of 0.1-0.4 weight percentage with hydrogen peroxide of 0.5-2 weight percentage. Preferably, a tungsten plug formed in an interlayer dielectric is used as the tungsten pattern. Preferably, the cleaning process is carried out at the temperature 20-30 °C for 60-200 seconds.
Patent KR-20030049057-A (KR)
Title: Ipa bubbler
Inventor: LEE BO YONG
IPC: H01L21/304
Filed: 2001-12-14
Abstract: PURPOSE: An isopropyl alcohol bubbler is provided to prevent defective dry of a wafer when isopropyl alcohol vapor is not sufficient in a drying apparatus by maximizing vaporization of the isopropyl alcohol contained in the isopropyl alcohol bubbler. CONSTITUTION: The isopropyl alcohol of a liquid state is contained in an airtight receptacle(102). The first supply unit supplies the isopropyl alcohol of a liquid state to the inside of the airtight receptacle. The second supply unit supplies nitrogen gas to the isopropyl alcohol contained in the airtight receptacle. An exhausting unit(108) exhausts the isopropyl alcohol vapor volatilized by the supplied nitrogen gas and the nitrogen gas. A plurality of plates(110) is installed in the airtight receptacle at regular intervals so that the bottom of the airtight receptacle confronts the lower surface of the airtight receptacle. The plurality of plates include a plurality of holes(110a) penetrating through the plates from the upper surface to the lower surface to make air bubbles of the nitrogen gas supplied to the inside of the airtight receptacle.
Patent KR-20030049396-A (KR)
Inventor: JANG YOUNG OK
IPC: C04B18/06
Filed: 2001-12-14
Abstract: PURPOSE: A method for recycling the heavy-metal containing ash and dust as an engineering and construction material is provided, by stabilizing the heavy-metal containing ash and dust effectively. CONSTITUTION: The method comprises the steps of uniformly mixing 20-60 wt% of a flooring material, 10-20 wt% of ash or dust, 10-30 wt% of sand 10-40 wt% of cement and 10-40 wt% of a heavy metal stabilization solution containing PO4¬3- whose content is 0.5-1 wt% based on the weight of the finishing material and 2-7 wt% based on the weight of the ash or dust; and charging the obtained mortar into a mold of desired shape and curing and drying it to obtain an engineering and construction material. Preferably the source of PO4¬3- in the heavy metal stabilization solution is an acid solution prepared by dissolving H3PO4, NaH2PO4, Na2HPO4, Na3PO4, calcium superphosphate, double superphosphate or phosphate sludge in an inorganic or organic acid.
Patent KR-20030052672-A (KR)
Title: Method of offer personal information zone using mobile phone number as domain name
Inventor: YOO CHUNG RYEOL
IPC: H04W8/18
Filed: 2001-12-21
Abstract: PURPOSE: A method for supplying a personal information space is provided to use a mobile phone number as a domain name, and to access the personal information space when a user accesses a domain in wire or wireless methods, thereby managing personal information at any places if only the user has a computer or a mobile phone. CONSTITUTION: A service system is constructed(S1). A wireless Internet user is connected to a mobile communication service system(S2). A web server inputs personal information of the user(S3). The web server generates a virtual personal information space, and stores the personal information in the space(S4). The web server generates an approval number, and stores the number in the space(S5). The web server transmits the approval number to a mobile phone of the user, and compares an approval number inputted by the user with the stored approval number, then registers the user as a member(S6). The web server assigns the space as a personal information space of the registered user(S7), and configures the personal information space. The web server generates a virtual domain and stores the domain in a database server(S9), and authenticates the user(S10). A DNS server connects a client system or a wireless Internet terminal of the authenticated user to the space(S11), and supplies pay or free services to the user(S12).
Patent KR-20030054186-A (KR)
Title: Apparatus and method for detecting the remainder number of paper money in automatic teller machine
Inventor: JUN DAE GEUN
IPC: G07F19/00
Filed: 2001-12-24
Abstract: PURPOSE: An apparatus and a method for detecting the remaining amount of paper money in a cash dispenser are provided to vary a near end position according to a client's request and detect correctly the remaining amount of the paper money by using particular paper money having a recognizable pattern. CONSTITUTION: An apparatus for detecting the amount of paper money in a cash dispenser includes a paper money detection sensor(410) and a paper money sorting portion(420). The paper money detection sensor is used for sensing the paper money discharged from a cash box and detecting a special pattern of particular paper money. The paper money sorting portion controls a transferring path of the paper money and produces the present amount of the paper money if the particular pattern of particular paper money is detected by the paper money detection sensor.
Patent KR-20030054461-A (KR)
Title: a
Inventor: HAN YEONG MIN
IPC: B64G5/00
Filed: 2001-12-26
Abstract: PURPOSE: An emergency stop system of a performance test in a liquid rocket engine test equipment and a method thereof are provided to protect the test equipment and the engine by stopping promptly in an emergency with detecting pressure and vibration signals. CONSTITUTION: An emergency stop system for a liquid rocket engine test equipment is composed of a dynamic pressure sensor(1) installed in the rocket engine to measure fluctuation of high frequency dynamic pressure; an acceleration sensor(2) mounted to a rocket engine support bar to measure high frequency vibration of the structure; a high frequency measuring unit(3) supplying power to the pressure sensor and the acceleration sensor and having an amplifier sending the signal to the gauge by amplifying the signal; a high frequency pass filter(4) removing low frequency signals according to pressure and vibration signals from sensors; an analog/digital converter(5) converting signals from the high frequency pass filter; a signal deciding unit(6) deciding transmission of an emergency stop synchronous signal to a PLC(Program Logic Controller) computer(9) by detecting vibration; and a digital/analog converter(8) transmitting a TTL signal to the PLC computer in satisfying emergency condition. The rocket engine and the test equipment are protected by stopping the test quickly in an emergency.
Patent KR-20030054849-A (KR)
Inventor: JUNG BANG HEON
IPC: H02K29/00
Filed: 2001-12-26
Abstract: PURPOSE: A drum motor is provided to improve a radiation characteristic and to maintain a shield role of a magnetic flux and accuracy of a frequency generator. CONSTITUTION: A drum motor(2) has a rotor(3) and a stator(4) and is rotated by a rotary power of the rotor and stator. A driver IC(5) is configured to drive the drum motor. A frequency generator(6) generates a frequency to control the drum motor. A substrate(1) is prepared to install the drum motor, the driver IC and the frequency generator and has a hole at a bottom part where the driver IC is installed. A metal heat sink is installed at a back surface of the substrate and has a projection part for enabling a heat to be transferred by a heat conduction and the driver IC so as to be contacted via the hole of the substrate.
Patent KR-20020055409-A (KR)
Title: Color cathode ray tube
Inventor: INOUE MASATSUGU
IPC: H01J29/07
Filed: 2001-12-27
Abstract: PURPOSE: A color cathode ray tube is provided, in which dislocation of a shadow mask attributable to thermal expansion is restrained so as to improve production stability and image quality level. CONSTITUTION: A color cathode ray tube comprises an envelope including a substantially rectangular face panel(13), a funnel(14) connected to the face panel, and a neck(23) connected to the funnel, a phosphor screen(15) formed on an inner surface of the face panel, an electron gun(25) located in the neck and configured to emit electron beams toward the phosphor screen, a substantially rectangular shadow mask(19) located opposite to the phosphor screen in the envelope and having a given coefficient of thermal expansion, and a substantially rectangular mask frame(20) having a coefficient of thermal expansion different from that of the shadow mask and supporting the peripheral edge portion of the shadow mask. The face panel, shadow mask, and mask frame have a major axis extending at right angles to a tube axis and a minor axis extending at right angles to the tube axis and the major axis. The shadow mask includes a substantially rectangular effective region(17) formed having a number of electron beam passage apertures(16) and opposed to the phosphor screen, and a substantially rectangular skirt portion(18) arranged around the effective region and extending in the direction of the tube axis. The skirt portion has a pair of long sides extending substantially parallel to the major axis and a pair of short sides extending substantially parallel to the minor axis, wherein the long and short sides are welded to the inner surface of the mask frame. The distance from an extending end of the skirt portion on each long side to a weld spot is longer than the distance from an extending end of the skirt portion on each short side to a weld spot.
Patent KR-20030056274-A (KR)
Title: A Main Spindle Cratridge Fixing Device Of A Boring Machine
Inventor: JUN GYU IN
IPC: B23B29/00
Filed: 2001-12-28
Abstract: PURPOSE: A device for fixing a spindle cartridge of a boring machine is provided to minimize the variation of a spindle by using a clamp structure and increasing the rigidity of the spindle. CONSTITUTION: A wedge housing(100) is fixed on the front end of a spindle head body, and has a clamp hydraulic line(210). A stopper(140) is installed in the wedge housing, and is opposite the wedge housing. A clamp wedge(110) is installed at both sides of the stopper, and includes an inner ring(114), and an outer ring(112). A moving piston(120) is installed at both sides of the clamp wedge, and moves the outer ring. A fixing space(130) is installed in the wedge housing, and fixes the inner ring. A guide bush(150) is installed at both sides of the fixing space, and has a nipple(160).
Patent KR-20010053483-A (KR)
IPC: H01R13/533
Filed: 2000-05-02
Abstract: Connectors for fuel pumps in motor vehicles have fuel flowing around them. Apart from the connections for the electrical supply lines, such connectors make contact with further electrical components. Corrosive components in fuels attack the connecting points of the connector to the electrical components, so that this can lead to failure of the fuel pump. The new connector is intended to have connecting points which are no longer attacked by the fuel. By extrusion coating parts of the connector with plastic, the connecting points are effectively protected against attack by fuel. Recesses in the plastic extrusion coating allow fuel to still flow around parts of the connector for cooling, while the regions of the connector which are at risk are separated from the fuel.
Patent KR-20010079906-A (KR)
Title: Sarcosinates as glufosinate adjuvants
IPC: A01N57/20
Filed: 1999-09-22
Abstract: N-Acyl sarcosinates, when combined at relatively low concentrations with 2-amino-4-(hydroxymethyl phosphinyl) butanoic herbicide (glufosinate) as an adjuvant, provide for beneficial herbicide formulations exhibiting excellent activity, little or no phytotoxicity (including aquatic toxicity), and low irritancy (including ocular irritancy).
Patent KR-20010080160-A (KR)
IPC: C03B13/16
Filed: 1999-10-08
Abstract: 선택적 기능을 갖는 유리 분야에서, 예를 들어 새로운 평면 스크린 세대의 디스플레이 스크린에 또는 소위 채널 플레이트에 특정 정밀 표면구조물이 형성된 유리가 요구된다. 
     지금까지 사용된 스크린 프린팅 기술의 단점을 피하며, 본 발명은, 유리(2)에 구조물을 형성하기 위한, 구조형성 면을 갖는 성형 툴(1)을 제공하는데, 이는 구조형성이 될 유리 부분의 국부적인 가열에 의해 고-정밀도의 미세구조를 경제적으로 형성하는 것을 가능케 한다. 금속성 중공 실린더(7)와 이것에 면접촉으로 고정된 성형 시이트(8), 구동부재(4)를 통해 롤링 실린더(3)를 연속적으로 구동시키는 샤프트(5)를 갖는 롤링 실린더(3)가 제공된다. 샤프트(5)와 중공 실린더(7) 사이에, 전기 히터가 전기적으로 절연되며 배치된다.
Patent KR-20010080928-A (KR)
IPC: B60C11/00
Filed: 1999-10-28
Abstract: 구성 및 특성이 다른 적어도 2개 이상의 고무 혼합물(A 및 B)로 구성되며, 상기 2개의 혼합물(A 및 B)은 겹치기 이음(J)을 갖는 고무 제품은 상기 2개의 혼합물(A 및 B)중 적어도 하나의 엣지중 적어도 하나는 진동 트레이스 라인을 구비한 단부를 갖는다.  상기 고무 제품은 적합하게는 타이어이다.
Patent KR-20010080669-A (KR)
IPC: A61K31/4745
Filed: 1999-12-03
Abstract: 화학식 (I)의 화합물 또는 그의 제약상 허용가능한 염이 비트로넥틴 수용체 길항제이며, 골다공증의 치료에 유용하다는 것이 개시되어 있다. 
     <화학식 I>
Patent KR-20010099900-A (KR)
IPC: C07D401/12
Filed: 1999-12-20
Abstract: 본 발명은 항암제로서 유용한 하기 화학식 I의 피리미딘 유도체 또는 그 약학적으로 허용 가능한 염 또는 생체내 가수분해성 에스테르, 그리고 이들의 제조 방법 및 이들을 함유하는 약학 조성물에 관한 것이다. 
     화학식 I 
     
       
     
     상기 식 중, 
     R 1 은 	본문에 정의된 임의의 치환기이고, 
     R x 는 할로, 히드록시, 니트로, 아미노, 시아노, 머캡토, 카르복시, 설파모일, 포름아미도, 우레이도 또는 카르바모일 또는 화학식 Ib의 기 중에서 선택되며, 
     화학식 Ib 
     A-B-C- 
     (식 중, A, B 및 C는 본문에 정의된 바와 같음) 
     Q 1 및 Q 2 는 각각 아릴, 5원 또는 6원의 모노시클릭부, 및 9원 또는 10원의 비시클릭 헤테로시클릭부 중에서 선택되고, 
     Q 1 및 Q 2 중 하나 또는 이들 모두는 본문에 정의된 바와 같은 화학식 Ia의 하나의 치환기를 임의의 이용 가능한 탄소원자 상에 보유하고, Q 1 및 Q 2 는 임의로 더 치환된다.
Patent KR-20020008137-A (KR)
Inventor: KANG YONG HAK
IPC: F03D11/04
Filed: 2000-05-10
Abstract: PURPOSE: An independent electric power systems of electrical cars capable of traveling cars without fuel by means of electric power given from independent electric power systems in cars acceleration generated during traveling a car in electrical cars traveling by electric power. CONSTITUTION: When the speed of the cars is accelerated by travelling more than certain speed, any one pair of small rotating wheels(12, 12') or (12a, 12a') of any one pair of high speed generator(G, G') or low speed generator are engaged with large rotating wheels(6, 6') automatically, by means of rotating speed of rear wheels(1, 1') according to continuing traveling of cars, large rotating wheels(6, 6') equipped respectively on turnabout shafts(5, 5') of bevel gears(4, 4') connected with the rear wheels(1, 1') are rotated, thus any one pair of the small rotating wheels engaged with them are rotated to generate electric power in generators connected with the small rotating wheels, the resulting electric power is charged in battery(13) and by the charged power motors(14) are operated to drive cars. According since electric power is always generated automatically by depending upon traveling speed of cars without artificial charging, cars may be traveled continuously and thus environmental pollution may be reduced, fuel and time for charging may be saved.
Patent KR-20020026200-A (KR)
IPC: G11B7/26
Filed: 2001-04-25
Abstract: 랜드와 피트를 구비한 광데이터 기억 구조를 포함하는 개선된 광판독형 정보 기록 매체가 제공되며, 상기 피트의 깊이는 공식(Ⅰ)에 관한 것이며, 공식에서 λ 는 정보 기록 매체를 판독하는데 쓰이는 빛의 파장이고, m 은 홀수로 구성된 그룹에서 선택되는 간섭 차수이고, M     T   는 횡배율이고, n 은 판독하는 빛에 의해 부딪히는 피트 내부의 굴절률이다. 본 발명은 또한 관계 공식(Ⅱ)을 만족하는 파라미터를 포함하는 개선된 광판독 시스템을 제공하며, 공식에서 λ 는 정보 기록 매체를 판독하는데 쓰이는 빛의 파장이고, m 은 홀수로 구성된 그룹에서 선택되는 간섭 차수이고, M     T   는 횡배율이고, n 은 판독하는 빛에 의해 부딪히는 피트 내부의 굴절률이며, d 는 피트의 깊이이다. 
       (Ⅰ) 
       (Ⅱ)
Patent KR-20030059664-A (KR)
Inventor: KIM HAK YONG
IPC: A47L9/02
Filed: 2002-01-03
Abstract: PURPOSE: An auxiliary suction tool of a vacuum cleaner for cleaning narrow space is provided to easily clean the corner or the narrow space. CONSTITUTION: An auxiliary suction tool of a vacuum cleaner is detachably mounted to an expansion pipe of the vacuum cleaner to clean the corner or the narrow space. The auxiliary suction tool comprises a pipe typed body(91) of which end has a smaller diameter; a plurality of brush units(92) uniformly arranged at the outer surface of the body, and a plurality of suction holes(93) uniformly arranged at the outer surface of the body.
Patent KR-20030061023-A (KR)
Inventor: HONG SEOK GI
IPC: G06F1/00
Filed: 2002-01-07
Abstract: PURPOSE: A system for managing a multimedia storage is provided to easily search a desired multimedia storage by constructing the database with respect to the multimedia storage. CONSTITUTION: A storing unit(1b) stores data related to multimedia storage. An LED display unit(3) displays the data in the storing unit(1b). A discharge device(4) reads data, displays a position of selected multimedia storage, and discharges the multimedia storage. A receiving space(2) receives multimedia storage. The LED display unit(3) is attached on the receiving space(2). A transmission device transmits data related to the multimedia storage to an external receiving device. The transmitted data information is implemented by the LED display unit(3) and the discharge device(4).
Patent KR-20020023281-A (KR)
Title: Combustion air aspirator of incinerator
Inventor: BAEK UN HAK
IPC: F23L9/02
Filed: 2002-01-10
Abstract: PURPOSE: A suction device of combustion air for one package insert system incinerator is provided to increase burning velocity and burning efficiency by installing a plurality of auxiliary slant intakes around major intakes installed on an opening and closing door. CONSTITUTION: A suction device of combustion air for one package insert system incinerator includes a waste inserting portion on a combustion room(9), an opening and closing door(11) on the inserting portion, a plurality of intakes and water cooling room(12). A plurality of auxiliary intakes are installed around the major intakes. The auxiliary intakes has inner diameter smaller than the major intakes and includes a slant guide plate. An upper portion of the auxiliary intake is higher than that of the opening and closing door and is covered with a roof connected with a plurality of supporting members.
Patent KR-20020061176-A (KR)
Title: Host protected area (hpa) duplication process
Inventor: JASKOWIAK MIKE
IPC: G11B27/034
Filed: 2002-01-16
Abstract: PURPOSE: An HPA(Host Protected Area) duplication method is provided to duplicate the host protected area completely by generating the host protected area in a target hard disk drive from a source disk drive including HPA with a duplicating machine. CONSTITUTION: The contents of a hard disk drive or the other information storage media including content stored in a host protected area or reserved area of the hard disk are duplicated by using a hard disk drive duplicating machinery. The duplication process includes the steps of detecting the presence of an HPA on a source drive(204), and if detected, generating an HPA of a sufficiently accommodating size on the target disk drive. Information from the source HPA drive is written to the created HPA of the target drive. The remaining content from the source drive is written to an available section of the target drive. The presence of the HPA in the source drive is detected, and the HPA is generated on the target drive. The content of the source HPA is copied to the HPA on the target device to ensure a proper duplication of the target drive.
Patent KR-20020023329-A (KR)
Inventor: YOON SANG YEONG
IPC: H04L27/18
Filed: 2002-01-17
Abstract: PURPOSE: A phase shift circuit is provided to perform a desired shift of a phase using small elements. CONSTITUTION: A first hybrid circuit(10) includes a first terminal for receiving an input radio signal, a second terminal for outputting a phase-deviated radio signal, a third terminal connected to a second hybrid circuit(20), and a fourth terminal being grounded through a resistor. The second hybrid circuit(20) includes a first terminal connected to the third terminal of the first hybrid circuit(10), a second terminal connected to a reflecting element, and third and fourth terminals connected to each other through two resistors. A first varactor diode(VD1) is connected to the third terminal of the second hybrid circuit(20) in an inverse direction. A second varactor diode(VD2) is connected to the fourth terminal of the second hybrid circuit(20) in an inverse direction. A power supply(Vc) is connected to a contact point of a resistor which connects the fourth terminal of the second hybrid circuit(20) to the third terminal of the second hybrid circuit(20).