baber/WOPTO huggingface dataset:
Patent KR-20020050432-A (KR)
Title: A method for preparing catalyst for high temperature combustion in strontium hexa-aluminate system
Inventor: LEE HYEON
IPC: B01J31/14
Filed: 2000-12-21
Abstract: PURPOSE: Provided is a method for preparing catalyst for high temperature combustion in strontium hexaaluminate system. This hexaaluminate type catalyst, being a solid solution material, substituted by strontium, is thermally stable during the high temperature combustion unlike conventional catalysts which lose activity due to decrease in the specific surface at high temperature combustion. The catalyst is applied to the combustion at higher than 1350deg.C, increasing the combustion rate and decreasing air pollution. CONSTITUTION: The preparation of the catalyst comprises: making a chloride, sulfate or nitrate aqueous solution of one or more metals selected from Cr, Mn, Co, Ni; preparing gamma alumina and reacting the above aqueous solution with the gamma alumina to make a composition of SrMAL11O19-α, where M is one or more than two transition metals selected from Cr, Mn, Co and Ni wherein the sum of atomic ratio of above three transition metals is 1 and α is an oxygen adjusting factor according to M; dipping and drying; and making solid solution by heat treating at temperature not less than 1350°C.
Patent KR-20020051283-A (KR)
Title: Method for fabricating dual gate-oxide
Inventor: CHOI UN IL
IPC: H01L21/336
Filed: 2000-12-22
Abstract: PURPOSE: A dual gate oxide formation method of semiconductor devices is provided to improve a quality by preventing inflow of impurities into the dual gate oxide. CONSTITUTION: A first gate oxide is formed on a semiconductor substrate(21) defined by a low voltage region(B) and a high voltage region(A). A nitrification processing is performed so as to form a nitride-gate oxide(22a) on the low voltage region(B) by removing the nitride-gate oxide on the high voltage region(A). A second gate oxide(24) having a relatively thick thickness is formed on the high voltage region(A) by using the nitride-gate oxide(22a) as a barrier layer.
Patent KR-20020054008-A (KR)
Title: Exhaust gas purifier
Inventor: JANG HAN SU
IPC: F01N3/24
Filed: 2000-12-27
Abstract: PURPOSE: An exhaust gas purifying apparatus is provided to minimize the amount of exhaust gas by maximally capturing the HC component in the exhaust gas discharged from the engine at the cold starting of the engine. CONSTITUTION: An exhaust gas purifying apparatus is composed of; a cylindrical case(10) formed at the exhaust pipe(4); a partitioning wall(11) for partitioning the inside of an engine into an upper space(30) and lower space(40); a baffle(12) formed between the partitioning wall(11) and case(10) to move the exhaust gas to the upper space(30); a capturing portion(15) for capturing HC component in the exhaust gas introduced at the initial starting of the engine; a ternary catalyst(14) for purifying hazardous components contained in the exhaust gas; a motor(17) for rotating a valve member(16) according to an input signal; and an electric control unit for controlling the upper and lower spaces(30,40) to be open according to the temperature of cooled water by driving the motor(17).
Patent KR-20020054246-A (KR)
Title: Long sentence partition method for machine translation
Inventor: CHOI SEUNG GWON
IPC: G06F17/28
Filed: 2000-12-27
Abstract: PURPOSE: A long sentence division method is provided to enhance a success in performing a sentence frame based machine translation on a long sentence by dividing the long sentence into plural short sentences. CONSTITUTION: The method comprises steps of extracting candidate start points of a short sentence by using sentence structure data(401), extracting candidate start points of a short sentence by using a start point pattern(402), extracting candidate end points of a short sentence by using the extracted candidate start points(403), extracting candidate end points of a short sentence by using the end point pattern(404), and extracting short sentences by extracting candidate short sentences and performing a sentence frame matching after recovering the short sentences(405). The short sentence extraction step(405) includes steps of extracting candidate short sentences between the candidate start points and the candidate end points, recovering the candidate short sentences with a perfect grammar, matching the recovered short sentences with short sentence frames, determining the start points and the end points according to the matching result, and repeating the steps until the full long sentence is divided into short sentences.
Patent KR-20020054975-A (KR)
Inventor: CHO GWANG HYEON
IPC: B60K17/06
Filed: 2000-12-28
Abstract: PURPOSE: Fixing structure of a transmission is provided to improve the traveling experience by preventing the diffusion of vibration and noise via a transmission integrally fixed on a crank bearing, to improve the combining stiffness of the transmission, and to reduce the weight of a vehicle by excluding a separate bracket. CONSTITUTION: A fixing unit(15) connected to a round flange surface(12) of a transmission(11) via a connecting unit(13) is formed integral with a crank cap(17) for supporting a crank shaft. The shape of the fixing unit is the same as the flange surface of the transmission. Herein, the transmission of vibration and noise is simplified. Therefore, the diffusion of vibration and noise is avoided.
Patent KR-20020055537-A (KR)
Title: Compact Flashlight Using High Brightness Light Emitting Diode
Inventor: CHO SUNG HWAN
IPC: F21L4/08
Filed: 2000-12-28
Abstract: PURPOSE: A subminiature flashlight of using a high brightness light emitting diode is provided to improve a radiation performance by varying an illuminance with connection to a distance between a user and a radiation spot. CONSTITUTION: A battery housing(2) receives a battery(1). A convex lens(30) which refracts light being emitted from the high brightness a light emitting diode(22) is installed at an end portion of a cylinder(3). The cylinder(3) has a displacement of axis direction with respect to the receiving housing(2) in order to control a focus distance of the convex lens(30). The high brightness a light emitting diode(22) is fixed between a front end portion of the receiving housing(2) and a rear end portion of the cylinder(3) by a screw tap(5) in order to be mounted on a PCB(20). One end of a spring(2a) is fixed at a low end portion of the receiving housing(2) to be in contact with the negative terminal of the battery(1) and the other of the spring(2a) is electrically connected with a lead(2b) which is installed at an inner surface of the receiving housing(2).
Patent KR-20020056778-A (KR)
Title: Fast Synchronization Method in Asynchronous Mobile Communication System
Inventor: HAN JONG SEON
IPC: H04B7/26
Filed: 2000-12-29
Abstract: PURPOSE: A high speed synchronizing method in an asynchronous mobile communication system is provided to facilitate implementation of an SSC(Secondary Synchronization Channel) code by providing the SSC code only for searching a code group in a frame boundary sub-slot mode, and recognize a frame boundary according to a position of a sub-slot to which an SSC of a slot is transmitted even when a terminal successfully searches the sub-slot to which the SSC of at least one slot is transmitted. CONSTITUTION: Slots in a frame boundary sub-slot mode are divided into sub-slots as many as the entire number of slots in one frame and SSC is transmitted from a corresponding sub-slot of each slot. For example, The SSC is transmitted to the first sub-slot in the first slot. The SSC is transmitted from the second sub-slot in the second slot. Thus, without a necessity of searching at least one frame or maximum two frames for each terminal's frame boundary searching, if a sub-slot to which the SSC of at least one slot is transmitted is successfully searched, it can be recognized where the current slot is positioned in one frame according to the position of the sub-slot, and thus, a frame boundary can be also recognized. Since an SSC code sequence can recognize the frame boundary according to the position of the sub-slot in the frame boundary sub-slot mode, so that a code sequence can be implemented only for searching a code group.
Patent KR-20010035126-A (KR)
Inventor: YOON JEONG HO
IPC: A63B5/11
Filed: 2000-12-26
Abstract: PURPOSE: A safety trampoline is provided to secure a more wide exercise space and prevent an accidental fall by setting inner and outer circular nets in a concentric circle shape, and to effectively absorb shock and give appropriate elastic force to the nets by installing plate springs under the nets. CONSTITUTION: A safety trampoline comprises an inner circular net, an outer circular net, a Z-shaped first plate spring, and a Z-shaped second plate spring. The inner net made of elastic synthetic threads provides a repetitive jumping exercise. The outer net made of nylon is formed in concentric circle shape around the inner net to prevent an accidental fall. The first plate spring comprises a vertical part downward installed along the circumference of the outer net, and a horizontal part turned at a right angle from a region adjacent to the ground. The one end of the second plate spring is vertically connected to a connection point between the inner net and the outer net, and the other end of the second plate is riveted to the horizontal part of the first plate spring. Many first plate springs and second plate springs are arranged in a concentric circle shape under the inner net and the outer net.
Patent KR-20010021739-A (KR)
IPC: G06T7/00
Filed: 1999-05-11
Abstract: 모델 추출 구역과 화상 감지 구역을 나타내는 투영 화상 (projection image)(40A - 40G)을 만드는 메카니즘은 화상 처리 장치의 화상 감지 유닛(1)에 포함된다.  제어 유닛(2)은 화상 감지 유닛(1)으로부터 화상을 수신하여 모델 추출 구역내에서 밀도 편차를 계산한다.  계산된 결과는 레벨 디스플레이 유닛(27)에 출력된다.  모델 추출 구역을 나타내는 투영 화상 (40A, 40B, 40C)이 등록되는 대상물의 패턴에 명확하게 투영되고 레벨 디스플레이 유닛(27)에 의해 고레벨값이 디스플레이되도록 작동자가 화상 감지 유닛(1)의 위치를 결정하여 교습 (teach) 버튼 스위치(30)를 누를 때, 현재 모델 추출 영역내의 화상 데이터는 모델 화상으로 등록된다.
Patent KR-20010021874-A (KR)
Title: 흡수재용 폐쇄 테이프 제품
IPC: A61F5/44
Filed: 1998-07-09
Abstract: 본 발명은 흡수 제품, 특히 일회용 기저귀(1)를 사람의 신체 상에 고정시키기 위한 상기 흡수 제품용 폐쇄 테이프(10)에 관한 것으로, 상기 폐쇄 테이프는, 그 단부(17) 중 하나를 통해 기저귀(1)의 외면(3)에 부착될 수 있고, 연속 또는 불연속 접착제 층(12)을 보유하는 백킹(11), 고정 수단(15) 및 신장 가능한 탄성 시트(13)를 포함하며, 상기 백킹(11)은 실질적 비탄성 및/또는 실질적 비신장성이고, 상기 지지체 시트(20)는 백킹(11)을 포함하며, 상기 연속 또는 불연속 접착제 층(12)은 탄성 시트 영역에 하나 이상의 절개부(14)를 가지고, 이 하나 이상의 절개부는 백킹(11)의 전체 폭에 걸쳐 종방향으로 연장되며, 상기 단부(17)는, 이 단부(17)를 기저귀(1)의 외면(3)에 부착시킨 후 폐쇄 테이프(10)의 나머지 부분을 구부려 기저귀(1)의 내면(2)과 접촉시켰을 때 절개부(14)가 실질적으로 개방되지 않기에 충분할 정도의 큰 간격(22)만큼 상기 단부(17)에 최근접한 절개부(14)로부터 이격된다.
Patent KR-20010022904-A (KR)
IPC: H01M10/0565
Filed: 1998-08-11
Abstract: An electrolyte for use in a rechargeable cell whose charging voltage exceeds 3.8 volts includes a redox chemical comprising a substituted aromatic molecule in which alpha hydrogens are either absent, or are sterically against loss from the ionized form of the molecule. Such as chemical can act as a redox shuttle during overcharge, suppressing damage to the cell and preventing the deposition of metallic lithium during the overcharge of a lithium ion cell, but does not affect normal operation of the cell during either charge or discharge. One such molecule is hexaethyl benzene.
Patent KR-20010023703-A (KR)
Title: 수신 메시지의 표시 방법 및 장치
IPC: H04W88/02
Filed: 1998-09-01
Abstract: 페이저(100) 등의 통신 장치는 착신된 최고 우선 순위 메시지를 디코드하여 이를 메모리(112)에 기억시키는 것을 돕는 컨트롤러(110)를 포함한다.  "독출" 제어 스위치 등의 사용자 제어 장치(116)를 사용하여 표시부(106) 상에 최고 우선 순위 메시지의 적어도 일부를 표시한다.  최고 우선 순위 메시지가 한번 독출되면, 사용자가 그 메시지를 지울때까지 표시부(106) 상에 지속적으로 표시된다.  표시 화면(106)의 크기에 따라서, 최고 우선 순위 메시지의 일부 또는 전부가 표시될 수 있다.  대안적으로, 표시 화면(106)이 너무 작아서 한 번에 표시해야 하는 정보 전체를 수용할 수 없는 경우에는, 최고 우선 순위 메시지의 일부 또는 아이콘을 주기적으로 표시한다.
Patent KR-20010015577-A (KR)
IPC: A61K48/00
Filed: 1998-09-09
Abstract: The present invention is directed to mutant Salmonella sp. having a genetically modified msbB gene in which the mutant Salmonella is capable of targeting solid tumors. The present invention further relates to the therapeutic use of the mutant Salmonella for growth inhibition and/or reduction in volume of solid tumors.
Patent KR-20010040247-A (KR)
Title: 무선 방송 장치의 메뉴 시스템
IPC: H04M1/00
Filed: 1998-08-20
Abstract: 무선 방송 장치(1), 특히 이동 전화기 또는 무선 전화기가 제안되었으며, 상기 무선 방송 장치는 간단한 조작 실행을 가능하도록 한다.  무선 방송 장치(1)의 조작 표면에서는 조작 기능이 소환 가능하다.  이와 동시에 적어도 하나 이상의 제 1 또는 제 2 운전 모드(5, 10)가 구비되어 있다.  제 1 운전 모드(5)에서 소환 가능한 모든 조작 기능은 또한 제 2 운전 모드(10)에서 실행 가능하며, 상기 조작 기능은 제 1 운전 모드(5)에서는 소환되지 않는다.  운전 모드(15)에서는 무선 방송 장치(1)의 모든 조작 기능을 소환 가능하도록 되어 있다.
Patent KR-20010030826-A (KR)
IPC: B01F5/02
Filed: 1998-09-28
Abstract: Elastomer composite blends are produced by novel wet/dry mixing methods and apparatus. In the wet mixing step or stage, fluid streams of particulate filler and elastomer latex are fed to the mixing zone of a coagulum reactor to form a mixture in semi-confined flow continuously from the mixing zone through a coagulum zone to a discharge end of the reactor. The particulate filler fluid is fed under high pressure to the mixing zone, such as to form a jet stream to entrain elastomer latex fluid sufficiently energetically to substantially completely coagulate the elastomer with the particulate filler prior to the discharge end. Highly efficient and effective elastomer coagulation is achieved without the need for a coagulation step involving exposure to acid or salt solution or the like. Elastomer composites are produced. Such elastomer composites may be cured or uncured, and combine material properties, such as choice of filler, elastomer, level of filler loading, and macro-dispersion, nor previously achieved. The coagulum produced by such wet mixing step, with or without intermediate processing steps, is then mixed with additional elastomer in a dry mixing step or stage to form elastomer composite blends. The additional elastomer to the coagulum may be the same as or different from the elastomer(s) used in the wet mixing step. <IMAGE>
Patent KR-20010032608-A (KR)
Title: 광경화성 잉크 젯 잉크 조성물
IPC: C09D11/00
Filed: 1998-12-04
Abstract: 본 발명의 광경화성 잉크 젯 잉크는 30℃에서 35 mPa.s 이하의 점성을 갖으며, 착색제 성분, 반응성 액상 물질로 필수적으로 구성된 희석제 그리고 선택적으로, 최소 1종의 광중합 반응 촉매를 포함하고, 상기 반응성 액상 물질은 단일 작용기성 및 다작용기성 물질로 이루어져 있고, 5 내지 30 wt%의 최소 1종의 올리고머를 포함한다.
Patent KR-20010032842-A (KR)
Title: 안정한 수중유 에멀션, 그의 제조 방법 및 화장품 및 피부과학에서의 그의 용도
IPC: A61K9/107
Filed: 1999-10-04
Abstract: 본 발명은 오일상의 소구는 20 마이크론 미만의 평균 크기를 가지며, 오일상은 에멀션의 전체 중량에 대하여 15 중량 % 이상을 구성하고 수성상은 주 분획의 모노올레핀계 불포화 C 3 -C 6 카르복실산 단량체 또는 그의 무수물 및 소 분획의 아크릴산 지방 사슬 에스테르 단량체로 구성된 하나 이상의 공중합체를 함유하며, 계면활성제가 없는 것을 특징으로 하는 수성상에 분산된 오일상을 함유하는 에멀션에 관한 것이다.     본 발명은 또한 화장품 및/또는 피부과학 분야에서, 특히 피부, 점막 및/또는 모발을 처리, 보호, 캐어 및/또는 클린싱 하기위해, 및/또는 피부 및/또는 점막을 메이크업하기 위해 사용되는 상기 에멀션의 용도에 관한 것이다.      본 발명은 또한, 가압하에 오일상을 임계압 보다 높은 압력에서 0.1 내지 5 ㎛, 바람직하게는 0.3 내지 3 ㎛ 범위의 평균 기공 크기를 갖는 친수성 다공질 유리 막을 통해 공중합체를 함유하는 수성상에 도입하는 것으로 구성된 상기 에멀션의 제조 방법에 관한 것이다.
Patent KR-20010041001-A (KR)
Title: 타일형 전자 디스플레이 장치
IPC: G02F1/1347
Filed: 1999-02-17
Abstract: 타일형 디스플레이 장치는 타일의 에지까지 한정된 화소 위치를 가진 디스플레이 타이로 형성된다.  각각의 화소위치는 화소 영역의 대략 25 퍼센트를 점유하는 유기 발광다이오드(OLED)를 가진다.  각각의 타일은 디스플레이 데이터를 저장하는 메모리와, 주사를 제어하며 타일상의 화소를 조명하는 화소 구동회로를 포함한다.  화소 구동회로는 타일의 후면에 배치되며, 타일의 정면상의 화소전극에 대한 접속은 활성 화소 재료층에 의해 점유되지 않는 화소 영역중 선택된 화소영역의 일부분을 관통하는 바이어에 의해 이루어진다.  타일은 두 부분, 즉 전자회로부와 디스플레이부로 형성된다.  각각의 이들 부분은 여러 화소 위치를 커버하는 접속 패드를 포함한다.  각각의 접속패드는 단지 하나의 행전극 또는 열전극에 전기접속을 형성한다.  디스플레이부상의 접속패드는 완전한 타일을 형성하기 위하여 전자회로부상의 대응 접속패드에 전기 및 물리적으로 결합된다.  각각의 타일은 타일의 정면상에서 유리 기판을 가진다.  블랙 매트릭스 라인은 유리 기판의 정면상에 형성되며, 타일은 블랙 매트릭스 라인과 동일하게 나타나는 창살에 의해 결합된다.  선택적으로, 블랙 매트릭스 라인은 광학 집적 플레이트의 내부표면상에 형성되며, 타일은 결합된 타일의 에지가 블랙 매트릭스 라인에 의해 커버되도록 집적 플레이트에 고착된다.  음극발광 타일구조는 다중 인광물질 영역, 단일 방사 음극 및 수평 및 수직 정전기 편향 그리드를 가지는 개별 타일로 형성되며, 정전기 그리드는 인광물질 영역중 다수의 영역상의 단일 음극에 의해 발생되는 전자빔을 편향시킨다.
Patent KR-20020061325-A (KR)
Title: Method for controlling picture and sound in television
Inventor: PARK YONG HUI
IPC: H04N21/431
Filed: 2001-01-16
Abstract: PURPOSE: A method for adjusting a screen and a sound of a television is provided to enable a viewer to directly input a viewing distance upon viewing the television, so as to automatically adjust the brightness, luminosity, color, and sound of the television according to the viewing distance. CONSTITUTION: A menu key of a remote controller that remotely controls a television is operated(100). A viewing distance setting menu is OSDed(On Screen Displayed)(110). A viewing distance is directly inputted and set on the viewing distance setting OSD(120). Whether to confirm or cancel the directly set viewing distance is decided(130). When confirming the viewing distance, preset optimum brightness, luminosity, color and sound data according to the viewing distance are fetched(140). An automatic OSD screen for the fetched distance, preset optimum brightness, luminosity, color and sound data is displayed(150). A screen and a sound level under automatic adjustment is displayed on the OSD(160). And the adjustment of the screen and sound level is completed(170).
Patent KR-20010076286-A (KR)
Inventor: ISOBE HIDEJI
IPC: B24B37/013
Filed: 2001-01-16
Abstract: PURPOSE: A polishing apparatus is provided to detect the thickness of a conductive film, such as Cu layer, Al layer, etc., formed on the surface to be polished on a semiconductor substrate in real-time basis as a continuous measured value by placing a sensor, such as eddy current sensor, etc., at a turn table having a polishing cloth or fixed abrasive plate. CONSTITUTION: The polishing apparatus has a top ring(3) for holding a substrate and a turntable(1) having a polishing surface. The apparatus polishes a surface to be polished on the substrate, on which a semiconductor devices is formed, with the polishing surface is slidably contacted to the surface to be polished, and comprises at least a sensor(10) formed below the polishing surface of the turntable(1). The sensor is capable of measuring the thickness of a conductive film formed on the surface to be polished on the substrate.
Patent KR-20020064557-A (KR)
Title: Pulsator type washing machine having drying function
Inventor: CHOI MU YONG
IPC: D06F18/00
Filed: 2001-02-02
Abstract: PURPOSE: A pulsator type drying and washing machine is provided to dry clothing in an inner tub directly for improving the convenience of users and improve the washing efficiency by washing the clothing in the pulsator type, wherein both air cooling and water cooling type dehumidifying operations are carried out simultaneously, thereby improving the dehumidifying efficiency and the drying efficiency. CONSTITUTION: A pulsator type drying and washing machine includes a circulation duct(20) connected to a lower end of an outer tub(3) at an end and positioned in the proximity of an upper part of an inner tub(5) at the other end, a blowing fan(22) mounted at a predetermined position of the circulation duct for forcibly circulating air, a heater(15) mounted at a predetermined position of the circulation duct for heating the air flowing along the circulation duct, an atmospheric air supplying duct(60) connected to an outer surface of a case for supplying the atmospheric air in the circulation duct direction, and an atmospheric air fan(62) mounted to an inlet part of the atmospheric air supplying duct for generating suction force for inhaling the atmospheric air.
Patent KR-20010091889-A (KR)
Title: Alternator, stator winding assembly therefor, and method of manufacture for the stator winding assembly
Inventor: ASAO YOSHIHITO
IPC: H02K3/50
Filed: 2001-02-15
Abstract: PURPOSE: To provide an AC generator which can suppress the deterioration of output, wind noise, and magnetic noise, and its winding assembly, and a method of manufacturing the winding assembly. CONSTITUTION: Stator winding 16 has a plurality of windings where element wires 30 consisting of continuous lines are turned outside the slots on the side of end faces of a stator core 15 and take an inner and an outer layer alternately in slot depth direction within slots 15a separately for each specified number of slots and besides they are wound to be the lap winding of two turns per round, and the element wires constituting the plurality of windings are stored, four pieces in a row in slot depth direction in each of the slots, and the turn parts of the element wires 30, which are made, being turned outside the slots on the side of one end face of the stator core 15, are arranged circumferentially, forming two rows diametrally, and the turn parts of the element wires 30, which are made, being turned outside the slots on the side of the other end face of the stator core 15, are arranged circumferentially, forming two layers axially.
Patent KR-20010087216-A (KR)
Title: Rotary type electric parts
Inventor: KURATANI JUNICHI
IPC: H01H19/03
Filed: 2001-02-27
Abstract: PURPOSE: To provide a rotary electrical component that is standardized with a lower cost. CONSTITUTION: The rotary electrical component is composed of a shaft member 2 and a rotary member 3 formed as separated parts. Hence, if the two members 2 and 3 are separately made and assembled together, they are readily standardized to result in providing the rotary electric component at a lower cost compared with a conventional one.
Patent KR-20020073221-A (KR)
Title: An apparatus for clamping palette in a machine tool
Inventor: KIM CHANG YONG
IPC: B23Q3/06
Filed: 2001-03-14
Abstract: PURPOSE: A pallet clamping apparatus used in a machine tool is provided to prevent the pallet from being erroneously mounted due to the lifting of the pallet by exchanging the pallet without lifting the pallet. CONSTITUTION: A plurality of locking sections(3) including a locking shaft(31) are provided at a lower portion of a pallet(2). A slot(12) is formed on an upper portion of a table(1) in corresponding to the locking sections(3). A locking lifting section(4) is installed in the slot(12) so as to lock or release the locking sections(3). The locking lifting section(4) includes a central shaft(42), inner and outer pistons(44,43) and first and second cylinders. A plurality of fluid holes are formed in a rotating shaft(11). The first to fourth horizontal fluid passages are formed in the table(1) so as to guide fluid into the first and second cylinders. The first and second vertical fluid passages are formed in the central shaft(42).
Patent KR-20020076539-A (KR)
Title: Hinge with multi-rotating shaft
Inventor: KIM CHEOL SU
IPC: E05D11/06
Filed: 2001-03-29
Abstract: PURPOSE: A hinge device with a plurality of rotating shafts is provided to be conveniently used in a support structure requiring tilt rotation. CONSTITUTION: The hinge device comprises a vertical plate(10) and a fixing plate(20) to which an object member and a support member relatively are fixed respectively; a vertical rotating shaft(40) fastened with the vertical plate in parallel; a tilt plate(30) inserted in an insertion bar of the vertical rotating shaft to vertically rotate the vertical plate; and a tilt hinge shaft(50) inserted in a hinge shaft insertion hole formed in line to the tilt plate and the fixing plate in order to allow the tilt rotation of the tilt plate and the fixing plate.