baber/WOPTO huggingface dataset:
Patent KR-20000065966-A (KR)
Inventor: OH SEUNG JAE
IPC: H01L21/304
Filed: 1999-04-12
Abstract: PURPOSE: An equipment for manufacturing a semiconductor device is to provide an exhaust tube for connecting the inside and outside of the equipment which mitigates an impact transferred from the exterior of the equipment and prevents a material in the outside of the equipment from affecting the arrangement of the exhaust tube. CONSTITUTION: An equipment for manufacturing a semiconductor device comprises a reaction tube(46), an exhaust unit(64), a scavenger cover(48) and an exhaust tube(50). The reaction tube has a gas induction opening and an exhaust opening. The exhaust unit exhausts an after-reaction gas exhausted from the reaction tube through the exhaust opening. The scavenger cover covers the surface facing the exhaust unit of the reaction tube, established between the exhaust unit and the reaction tube. The exhaust tube penetrates the scavenger cover to connect the reaction tube with the exhaust unit. The exhaust tube is composed of a first part(50a,50b) and a second part, in which the first part is connected to the exhaust unit and the second part is connected to the reaction tube.
Patent KR-20000066096-A (KR)
Inventor: YEO IN SEOK
IPC: H01L21/28
Filed: 1999-04-13
Abstract: PURPOSE: A method for manufacturing a gate electrode of a semiconductor device is provided to prevent a high melting point metal thin film exposed to the sidewall of the gate electrode from being oxidized, and to maintain an electrical characteristic by having the metal thin film surrounded by a silicide layer having a good conductive characteristic. CONSTITUTION: A gate insulating layer(12), a doped polysilicon layer(13), a diffusion blocking layer(14), a high melting point metal thin film(15) and a diffused reflection blocking oxidation layer are sequentially evaporated on a semiconductor substrate(11). A predetermined part of the doped polysilicon layer, diffusion blocking layer, high melting point metal thin film and diffused reflection blocking oxidation layer is patterned to form a gate electrode. A first spacer composed of a silicon layer and a polysilicon layer is formed on the sidewall of the gate electrode. The resultant structure on the substrate is thermally processed to thermally oxidize the silicon layer on the sidewalls of the doped polysilicon layer, diffusion blocking layer and diffused reflection blocking oxidation layer while transforming the silicon layer on the sidewall of the high melting point metal thin film into a silicide layer(20). Low density impurity ions for a source and a drain are injected into the exposed substrate. A second spacer composed of a second silicon nitride layer is formed on both sides of the first silicon nitride layer. High density impurity ions for the source/drain are injected into the exposed substrate.
Patent KR-20010001011-A (KR)
Inventor: JUNG HAE GON
IPC: B62D65/00
Filed: 1999-06-01
Abstract: PURPOSE: A pipe fixing device is provided to reduce the cost and the work time, by fixing pipes ,whose the diameters are different, through only one fixing jig, so that the production efficiency is improved. CONSTITUTION: A pipe fixing device comprises: a rest(51); a supports(53, 54) to be equipped on the upper part of the rest and to support a pipe(50); a fixing jig(52) to be inserted into the pipe in order that the pipe is fixed and to include several parts of conical-typed, which are connected by an elastic connection member; a diameter magnification device to be supported by the support and to magnify a diameter of the fixing jig in order that the fixing jig is adhered closely to the inside of the pipe.
Patent KR-20000005998-A (KR)
Inventor: KOYAMA KOUHEI
IPC: B65H35/07
Filed: 1999-06-08
Abstract: PURPOSE: A tape cartridge is provided to easily exchange a bit transcribing tape, to equip to rotate a drawing reel and a winding reel. CONSTITUTION: A tape cartridge has: a case(2) for equipping a tape cartridge(C) and a tape driving unit(D); a case main body(5) and a case cover(6) connected to move by a hinge unit(7); inserting connecting grooves(10a,10b) formed at the front end of the case main body(5) and the case cover(6); rotating supporting pivots(11,12) for rotating and supporting the releasing reel(3) and the winding reel(4).
Patent KR-19990073208-A (KR)
Title: 농구대용백보드제조방법
IPC: B29C70/34
Filed: 1999-06-22
Abstract: (1) 발명이 속하는 기술분야 
     농구대용 백보드 제조방법에 관한 분야. 
     (2) 발명의 목적 
     내구성과 강도, 경도가 뛰어나게 하여 수명이 길게 연장되게 하고, 백보드에 라인이 일체로 되게 구성하여, 오랜기간동안 사용하더라도 지워지거나 변질 또는 변색되는 경우를 예방 할 수 있도록 하려는데 목적이 있는 것이다. 
     (3) 발명의 구성 
     농구대 백보드 형상과 크기 그대로 성형요부(2)를 가진 금형(1)을 형성하고, 상기 금형(1)의 성형요부 바닥면(2') 가장자리와 일측 중앙부에 라인(3)(3')을 형성하기 위한 테이프(4)를 부착시킨 상태에서, 백색 또는 아이보리 색상의 겔코드 액을 일정한 두께로 도포 하여 겔코드 층(G)을 형성하며, 
     이어서, 상기 테이프(4)를 떼어낸뒤, 테이프(4)를 부착시켰던 부분에 청색 
     (또는 흑색이나 적색도 됨) 안료를 첨가하여서 된 액상의 겔코트를 도포 하여 켈코트층(G')을 형성한다. 
     다시 이 위에 액상의 강화플라스틱과 촙스트랜드 매트에 수지를 혼합한 액을 일정 두께로 도포 하여 강화플라스틱층(P)을 형성한 다음 스틸보강대(5)를 적층시키며, 이 위에 글라스파우더와 수지를 혼합하여서 된 액을 일정두께로 도포 하여 탈크층(T)을 형성한다. 
     또, 이 위에 강화플라스틱과 수지 그리고 촙스트랜드 매트와 수지를 혼합하여서된 액을 일정한 두께로 도포 하여 강화플라스틱층(P')을 형성한 뒤, 다시 이 위에 겔코트 액을 일정한 두께로 도포 하여 겔코트층(G2)을 형성함으로써 농구대용 백보드(6)를 구성한 것이다. 
     (4) 발명의 효과 
     내구성이 뛰어나고, 수명이 매우 길며 라인이 일체로 형성됨에 따라 변색, 변질이 전혀 없으며, 외관이 깔끔한 효과가 따른다.
Patent KR-20010004170-A (KR)
Inventor: CHOI GYEONG CHEOL
IPC: H01J11/24
Filed: 1999-06-28
Abstract: PURPOSE: A plasma display panel having multi discharge distance within a unit cell is provided to obtain a high discharge efficiency and lower a discharge start voltage and a maintenance voltage to make the plasma display operate with a low voltage. CONSTITUTION: An X maintenance electrode include the first and second X maintenance electrode(2a1,2a2) that have a bar form and the extends toward direction of a Y maintenance electrode within a unit cell. A Y maintenance electrode include the first and second Y maintenance electrode(2b1,2b2) that have a bar form and the extends toward direction of the X maintenance electrode within a unit cell. There is two discharge distance. The one discharge distance is a distance(D1) between the first and second X maintenance electrode(2a1,2a2). The other discharge distance is a distance(D2) between the first and second Y maintenance electrode(2b1,2b2). The distance(D1) and the distance(D2) is different from each other.
Patent KR-20010011389-A (KR)
Inventor: JUNG JONG MIN
IPC: H04B10/29
Filed: 1999-07-28
Abstract: PURPOSE: A multi-drop optical repeater system for wireless communication is provided to directly transmit a radio frequency(RF) signal in a forward link to many remote equipments of a remote place from a base station transceiver subsystem(BTS) and to convert the RF signal into an intermediate frequency(IF) signal in a reverse link to the BTS from each remote equipment to transmit the IF signal, so as to remove a frequency up/down conversion function in the forward link and to exactly transmit a necessary band only, in the reverse link, to transmit a broadband of code division multiple access(CDMA) signal. CONSTITUTION: A repeater interface unit(RIU)(300) converts a preset radio frequency(RF) band of signal supplied from base station transceiver subsystems(BTSs)(100,110) into a first wavelength of optical signal, and transmits the first wavelength of optical signal to a remote place through an optical transmission path(150). The RIU(300) converts a second wavelength of optical signal transmitted from the remote place into an electrical signal, and extracts a signal allocated to a preset intermediate frequency(IF) band from the converted electrical signal. The RIU(300) up-converts the extracted IF signal into an RF signal to transmit the RF signal to the BTSs(100,110). Many micro repeater systems(mRSs)(500,510) connected to the optical transmission path(150) receive the first wavelength of optical signal, and convert the optical signal into an electrical signal, then extract the preset RF band of RF signal from the converted electrical signal. The mRSs(500,510) transmit the extracted RF signal to the remote place, and perform a down-converting process for the RF signal into an IF band of signal. The mRSs(500,510) convert the IF band of signal into the second wavelength of optical signal, and transmit the optical signal to the RIU(300) through the optical transmission path(150).
Patent KR-19990083785-A (KR)
Title: 타이어 공기압 자동조절장치 및 방법
Filed: 1999-08-03
Abstract: 본 발명은 타이어 공기압 자동조절장치 및 방법에 관한 것으로, 특히 타이어 연결호스와 콤프레셔 연결호스를 통해 상호 연결하고, 공기압의 기준값을 미리 메모리하거나 사용자가 수동조작하여 설정값을 지정토록 하여, 상기 설정값에 타이어의 공기압이 기준값에 미달할 경우에는 콤프레셔의 공압을 타이어로 제공하고, 공기압이 기준값을 초과할 경우에는 타이어의 공압을 외 하는 과정이 모두 자동으로 이루어지도록 함으로써, 사용자가 보다 편리하게 타이어 공기압을 조절할 수 있도록 하는 것을 특징으로 하는 타이어 공기압 자동조절장치 및 방법에 관한 것이다.
Patent KR-20010017147-A (KR)
Title: Tray for semiconductor package
Inventor: CHOI JAE MYEONG
IPC: H01L21/68
Filed: 1999-08-09
Abstract: PURPOSE: A tray for a semiconductor package is provided to prevent a lead located at corners of the semiconductor package from being collided with an inner wall of a pocket, by locating the lead in a groove formed on the inner wall of the pocket. CONSTITUTION: A plurality of pockets are dented as a rectangular shape larger than a semiconductor package(30) in the inside regarding a surface, and is lattice-disposed, so as to receive the rectangular semiconductor package. A rib(54) is protruded to a predetermined height from the bottom of the pocket, separated from the inner wall of the pocket by a predetermined interval. The rib supports a package body of the semiconductor package received in the pocket, wherein the rib makes a lead(34) of the semiconductor package separated from the inner wall of the pocket by a predetermined interval. A groove is convexly formed from an inner wall of respective corners of the pocket to the inside. Even if the semiconductor package is received in the pocket as it is twisted, outermost leads(34a) located at respective corners of the semiconductor package are positioned in the groove, so that the lead is prevented from being collided with the inner wall of the pocket.
Patent KR-20010017918-A (KR)
Inventor: KIM YUN JO
IPC: B65G49/07
Filed: 1999-08-16
Abstract: PURPOSE: A cassette carrier feeding device is provided to prevent malfunction and a contact defect by transmitting an electrical signal through an elastic cable. CONSTITUTION: A cassette carrier feeding device of a standard mechanical interface system includes a port plate, a port door feed arm, a gripper feed arm, and a gripper(22) for loading and unloading a cassette carrier accumulating wafers in a semiconductor equipment, and a cylinder(30) mounted on the inside of the gripper feed arm to slide the gripper in the horizontal direction, wherein the cassette carrier feeding device includes terminals(40a,40b) formed at one side end and a movable end(32) of the cylinder to control the operation of the gripper feed arm and the gripper, an elastic cable(42) connected between the terminals, connection terminals(44a,44b) installed to selectively short the terminal connected with a sensor for sensing the return and extension state of the gripper by the motion of the movable end.
Patent KR-20000023076-A (KR)
Inventor: WATANABE YOSHISHIGE
IPC: A23L17/60
Filed: 1999-09-10
Abstract: PURPOSE: A method and an apparatus thereof is provided to remove alien substances from laver. CONSTITUTION: The alien substance is removed from laver by suction from a ring-shaped groove set at center of the bottom of a laver vessel being a washing vessel and a gap of a breadth controlling material formed by a stone strip-terracing of ring-shape of a rotation tray opposing to the upper part of the ring-shaped groove to the direction of bottom of the washing vessel, thereby the laver free from alien substance is sucked into the bottom of the washing vessel and the laver and water is separated from the alien substance. The separated alien substance is released through the outer circumference of the bottom of the washing vessel. The breadth of the gap is controlled by the rise and fall of the rotation tray.
Patent KR-20000023350-A (KR)
Inventor: DUNODAHIROSHI
IPC: H04N19/00
Filed: 1999-09-21
Abstract: PURPOSE: A method for recording image and a photographic device are provided to reduce time taking from photograph completion to the process of reproduction display and dividing work of record medium by decoding image data and recording in the record medium on the basis of indication list. CONSTITUTION: A method for recording image comprises a step gauging the quantity of image data memorized to a memory medium(10) by prescribed quantity, and a step recording the image data in a record medium(11) with the process from data photographing to memorizing in the memory medium after arrived to the prescribed quantity. The image data memorized in the memory medium are recorded in the recording medium on the basis of the memorized information.
Patent KR-20010028876-A (KR)
Inventor: MUN JUN HYEOK
IPC: G06F15/167
Filed: 1999-09-27
Abstract: PURPOSE: A data backup device of an apparatus having a plurality of processors is provided to offer a stable backup function, and to easily restore backup information in case of changing a board by performing in case that each processor performs a backup of setting information of a device to a common backup memory, and by controlling an access in a backup circuit. CONSTITUTION: A control unit(13) controls that a plurality of processors(11)(12) access a memory(14) if a backup of setting information of a plurality of processors(11)(12) is performed to a memory(14). The control unit(13) makes the memory(14) used as a common memory of a plurality of processors(11)(12). The memory(14) performs a backup of the information of a plurality of processors(11)(12).
Patent KR-20000028733-A (KR)
Inventor: KATOYOSHI HITO
IPC: H02P27/08
Filed: 1999-09-30
Abstract: PURPOSE: A device for controlling a motor is provided to prevent the deterioration of torque precis ion and to realize stable torque output. CONSTITUTION: An establishing unit(41) of level, a selector(22) of field pattern, and a storing unit(21) of the field pattern are installed in a device for controlling a motor. Herein, the establishing unit of level sets the value of torque current as a converting level of field used in the selector of the field pattern. The selector of the field pattern compares the value of the torque current with the current returning signal of a q-shaft for outputting a converting command of field pattern in case of smaller value of the current returning signal. Also, the storing unit of the field pattern receives the converting command of the field pattern for outputting the field pattern for a low load to a controller(5) of weak field. Herein, the storing unit of the field pattern contains an instrument for converting the weak field pattern to a flat field pattern to output stable torque by adding the flat field pattern without weak flux curve in the weak field area.
Patent KR-20010039116-A (KR)
Inventor: AHN SANG HO
IPC: H01L21/60
Filed: 1999-10-29
Abstract: PURPOSE: Tape for forming an external terminal is provided to improve productivity by simplifying a process for forming an external terminal of a chip formed in a wafer which is not sawed, and to reduce a thickness of the wafer by reducing stress applied to the wafer. CONSTITUTION: External terminals of a metal material are bonded to a wafer, which is not sawed, the wafer having a plurality of chips. The external terminals of the metal material are altogether formed on the chips of the wafer. A hole corresponding to a metal pad portion of the bonded chip is formed. The hole has the same size and shape as the bonded wafer, which is not sawed. A metal terminal pattern(1) is formed on one side surface of a base film(3). An adhesion layer(4) is formed on the other side surface of the base film.
Patent KR-20010048369-A (KR)
Inventor: KIM TAE HUN
IPC: B62D25/08
Filed: 1999-11-26
Abstract: PURPOSE: A mounting structure improves productivity and makes the volume of a fuel tank expandable. CONSTITUTION: The lower end of a first upper frame(11a) formed by being bent with multi-steps is welded onto the lower surface on both side ends of a rear floor panel(20). The upper end of a second upper frame with lower part bent to one side to be welded onto the bottom of the rear floor panel is welded onto the upper end of the first upper frame(11a). Both side ends of a lower frame(12) are welded onto the lower part of the second upper frame with the lower end welded onto the bottom surface of the rear floor panel(20) to have closed sectional surface so that a rear frame(10) is welded onto the upper part and the lower part of the both side ends of the rear floor panel(20) forming the rear part of a car to have closed sectional surface.
Patent KR-20010054838-A (KR)
Inventor: KANG DEUK YUN
IPC: H04B7/26
Filed: 1999-12-08
Abstract: PURPOSE: A method for delivering a message to arbitrary subscribers among the mobile subscribers conforming to a profile is provided so that a subscriber can appoint conditions using a service provider's database, extract arbitrary subscriber, and transfer a voice message or a character message to them, when other subscribers stores their profiles in the database using their mobile phones. CONSTITUTION: If a generic or mobile phone subscriber calls a service provider up through a specific phone number(S100), the service provider sends the first announcement to request the subscriber to select one out of given items, such as subscriber calling, profile registration or profile deletion(S101). In case that the subscriber selects the profile registration(S102), the service provider judges whether it is possible to confirm the calling number(S300). In case that it is possible to confirm the calling number, the service provider sends the seventh announcement so that the caller can input his profile information through the keypad(S311,S312). Then the service provider stores the telephone number and the inputted profile in a database(S313).
Patent KR-20010060761-A (KR)
Inventor: CHAE SU GIL
IPC: C21B3/00
Filed: 1999-12-28
Abstract: PURPOSE: A heat retaining material used for preventing coagulation of molten iron in a blast furnace having heat-retaining effect by coating a by-product of an ironworks on the surface of molten iron is provided, which is not expensive and can be easily obtained. CONSTITUTION: This heat retaining material comprises 30% by weight of powder cokes generated in the process for the manufacture of cokes and the remainder of one or more selected from the group consisting of blast furnace dust catcher dust, blast furnace bag filter dust and blast furnace sludge.
Patent KR-20010060851-A (KR)
Inventor: CHO GIL HUN
IPC: F27B21/00
Filed: 1999-12-28
Abstract: PURPOSE: A sliding seal device is provided to use semi-permanently and to always maintain a normal operation of a seal in a spring. CONSTITUTION: A slide seal device of a trolley contains an inverse U shaped body(117a); a sliding seal(201) fixed the body(117a) by a fixing device; and a lubricating pad(202) inserted in a guide hole of the sliding seal(201) and formed many injection holes integrally. In connecting the sliding seal(201) with the body(117a) through a fixing pin(117c) having a hanging sill(130), a compression spring(117e) is inserted between the sliding seal(201) and the body(117a). Solid lubricant to be injected into the lubricating pad(202) is composed of brass particles or black lead particles.
Patent KR-20010064554-A (KR)
Inventor: BANG CHEOL BAE
IPC: B60T13/00
Filed: 1999-12-29
Abstract: PURPOSE: A brake device has integral brake parking brake and is small-sized. CONSTITUTION: A brake device comprises an axle housing, multiple brake disks, multiple brake friction plates(22), a pressurizing plate(30), an operation piston(40) and a pressurizing device. The brake disks are mounted on peripherical surface of a shaft. The brake friction plates(22) disposed between the brake disks are movably mounted to the axial direction on the inner circumferential surface of the axle housing. The pressurizing plate(30) disposed on the rear side of the brake friction plates(22) is rotatably mounted on the axle housing. The operation piston(40) mounted on one side on a circumferential direction of the axle housing has a cylinder(15) moved by hydraulic oil supplied by the operation of a parking lever or a brake pedal to rotate the pressurizing plate(30). The pressurizing device presses the brake friction plates(22) by moving forward the pressurizing plate(30) according to the rotation of the pressurizing plate(30).
Patent KR-20010065710-A (KR)
Inventor: KIM TAE SEONG
IPC: H01L21/60
Filed: 1999-12-30
Abstract: PURPOSE: A bonding agent and a bonding film for semiconductor package are provided to improve the reliability of a semiconductor device by lowering a characteristic for absorbing moisture. CONSTITUTION: An epoxy mixture is formed. The epoxy mixture is mixed with a normal epoxy according to various mixing ratios. A bonding agent for semiconductor package is formed by adding A poly(acrylonitrile-co-butadiene), a poly(acrylonitrile-co-butadiene-co-styrene), a poly(acrylonitrile-co-butadiene-co-methy methacrylate), a poly(n-butyl acrylate), a rubber such as a modified natural rubber, a modified acrylate rubber, and a polyurethane rubber to the mixture. A bonding film is formed by processing the bonding agent to a film type.
Patent KR-20010066590-A (KR)
Inventor: KIM GAP SU
IPC: G06Q40/02
Filed: 1999-12-31
Abstract: PURPOSE: An electronic financial integrated relay system is provided to simplify a user interface channel by integrating common parts of various messages by works, by setting up fixed professional areas, and by manufacturing message for funds. CONSTITUTION: A system management operation unit performs a processing of a system operation command. A communication management unit compresses and encodes a message. In addition, the communication management unit monitors a mutual connection state. A terminal management unit provides an interface between a terminal operator and an application program. A screen management unit registers a terminal screen file and manages a screen version. A communication input professional management unit converts a message inputted from a terminal into data defined to a relevant item of a TWA(Transaction Work Area). A communication output professional management unit receives output data made as a transaction processing result in an application program.
Patent KR-20000052832-A (KR)
Title: Naphthyridine derivatives
Inventor: HERSPERGER RENE
IPC: C07D471/04
Filed: 1997-10-24
Abstract: PURPOSE: Novel 8-aryl-1,7-naphthyridines, in free or salt form, are PDE IV inhibitors and are thus useful as pharmaceuticals, e.g. for asthma therapy. CONSTITUTION: Novel 8-aryl-1,7-naphthyridines, in free or salt form include compounds of formulae (I and II): In formula I, R1 is phenyl, benzyl, 3-nitrophenyl, 3-chlorophenyl, 3-cyanophenyl, 3(tetrazolyl)phenyl, benzofurazanyl, or benzothiofurazanyl; R2 is hydroxy, amino, trifluoromethanesulphonyl, allyl, alkyl, alkenyl, alkynyl, alkoxy, aryl, aralkyl, aryloxy, amino, arylamino, diarylamino, alkamino, dialkamino, alkaryl, arylamido, or alkamido, and esters, and amides: In formula II, n is zero or one; R7 is hydroxy, amino, C14alkylamino, or C1.4alkoxy, preferably hydroxy or amino; and either R3 is H and R4 is nitro, halo (e.g. chloro), cyano, or tetrazolyl (e.g. l-tetrazolyl), and R5 and R6 together form an additional bond, or R3, R4, R5 and R6 together are =N-O-N= or =N-S-N=; and esters and amides.
Patent KR-20000069085-A (KR)
Title: 전체 몰딩된 개스킷
IPC: H05K9/00
Filed: 1997-11-20
Abstract: 본 발명은 개량된 RF 차폐 장치에 관한 것이다. RF 차폐 장치는 전도 개스킷(40)이 차폐 캔의 측벽에 직접적으로 몰딩되도록 몰딩장치내에 차폐 캔을 끼우는 다수의 태브를 형성하는 측벽(30)을 지닌 차폐 캔을 포함한다.
Patent KR-20000070156-A (KR)
Title: 리그닌 중합체 제조용 중간 생성물 및 이것을 사용하여 목재를생성시키는 방법
IPC: C12P7/22
Filed: 1998-01-14
Abstract: 본 발명은 셀룰로오스 업계로부터 입수되는 리그닌 유도체로부터의 중합체 제조용 중간 생성물에 관한 것이다.  본 발명의 중간 생성물은, 리그닌 유도체를, 산화제의 존재하에 페놀을 산화시킬 수 있는 효소로 처리함으로써 생성된다.  본 발명에 따르면, 리그닌 유도체를, 공기의 존재하에 3 시간을 초과하여 효소적 처리하거나, 10분을 넘는 시간 동안 효소적 처리함으로써, 공기 또는 산소를 도입시킨다.  활성 중간 생성물의 존재하에 수행된 리그닌 유도체의 중합반응으로부터 수득된 리그닌 중합체는 목재용 결합제를 생성시키는 데에 사용하기에 적합하다.