baber/WOPTO huggingface dataset:
Patent KR-20030027364-A (KR)
Title: Open and shut device a showcase for slide door
Inventor: JUNG MYEONG SU
IPC: A47F11/00
Filed: 2001-09-28
Abstract: PURPOSE: A device for opening/closing a sliding door of a display case is provided to make the work of displaying and replacing displayed articles convenient and use an installation space of a display room more efficiently. CONSTITUTION: A door(10) mounted on the front face is made to operate forward and backward by driving a screw shaft(30,30a) mounted on upper and lower sides by the rotation of a handle. The door is slidably and bilaterally opened and closed by the operation of an operator. By this, the operator alone can open and close the door, thereby making the work of displaying and replacing displayed articles convenient. In addition, the door is operated forward and backward and is opened and closed bilaterally, thereby using both side spaces of the display case.
Patent KR-20030027625-A (KR)
Title: Two Plate Type Display Device Using P-Wave
Inventor: YOON JONG GEUN
IPC: G02F1/13
Filed: 2001-09-29
Abstract: PURPOSE: A double plate display device utilizing p waves is provided to increase light efficiency of a lamp by driving a color having relatively low radiation intensity with an additional panel, thereby improving the brightness of the display device. CONSTITUTION: A PBS(Polarizing Beam Splitter)(50) divides light emitted from a lamp(10) into the S-polarized light and the P-polarized light. A first panel(70) firstly breaks up colors of the S-polarized light, and transmits and reflects the S-polarized light to be altered into a wanted grey level. A second panel(110) transmits and reflects the P-polarized light to be altered into a wanted grey level. A screen(90) projects and displays the light emitted from the first panel and the second panel. The second panel is only for a color having the lowest brightness according to R, G, B brightness characteristics of the lamp, so that the second panel outputs an altered grey level of the color.
Patent KR-20030033123-A (KR)
Title: Error concealment device using samples of adjacent pixel and method thereof
Inventor: BAE YU RI
IPC: H04N19/895
Filed: 2001-10-17
Abstract: PURPOSE: An apparatus and a method for concealing an error using samples of peripheral pixels are provided to reduce time required for concealing the error by efficiently processing the error generated in an MPEG-2 bit string by sampling peripheral pixels. CONSTITUTION: An error detecting part detects whether an error is generated in a current frame. The mean absolute value error of a boundary pixel is calculated in a macro block of a former frame located in the same position as a macro block of the current frame(100) in which errors are generated. The mean absolute value error is compared with a preliminarily set threshold(101). If the mean absolute value error is smaller than the threshold, the macro block is copied from the former frame(102). If the mean absolute value error is larger than the threshold, peripheral pixels of the macro block are sampled at a certain rate(103). The mean absolute value error is calculated by setting a whole area as a search range corresponding to the sampled peripheral pixels(104). Another macro block having the smallest mean absolute value error is copied from the former frame corresponding to the calculated mean absolute value error(105).
Patent KR-20030033881-A (KR)
Inventor: KIM SEUNG CHEON
IPC: F04D29/30
Filed: 2001-10-25
Abstract: PURPOSE: A turbo fan is provided to save manufacturing cost and to reduce manufacturing time and weight of the turbo fan by installing a slimmer blade in the turbo fan. CONSTITUTION: A turbo fan has a plurality of blades. A vertical projection surface of the blade has an aerofoil shape. The blade includes a body section(40) having a convex positive pressure surface(41) and a concave negative pressure surface(42). A first turbulent flow preventing section(50) is protruded from the convex positive pressure surface(41) formed in a front portion the body section(40), thereby forming a partial positive pressure surface(51). A second turbulent flow preventing section(60) is protruded from the concave negative pressure surface(42) formed in the front portion of the body section(40), thereby forming a partial negative pressure surface(61). The body section(40) has a slimmer thickness.
Patent KR-20030035647-A (KR)
Title: Cover plate for organic electroluminescence device and the method of its fabrication
Inventor: CHO SOO JE
IPC: H05B33/04
Filed: 2001-11-01
Abstract: PURPOSE: A cover plate for protecting an organic electro-luminescence device and a fabricating method thereof are provided to enhance the productivity and the reliability by using a glass cover plate instead of a stainless cover plate. CONSTITUTION: A resin pattern portion(3-2) is formed on an upper surface of a glass plate(3-1) in order to endure the impact of ceramic particles. A surface of the glass plate(3-1) is dug as much as the predetermined depth by injecting the ceramic particles on the surface of the glass plate(3-1). A cover plate is formed by removing the resin pattern portion(3-2). A damaged layer(3-4) of an unstable structure is removed from the cover plate by performing an etch process. The cover plate having a clean processed portion(3-5) is formed by removing the damaged layer(3-4) of the unstable structure from the cover plate.
Patent KR-20030039243-A (KR)
Title: power control method of air-conditioner
Inventor: KIM YEONG HO
IPC: F24F11/02
Filed: 2001-11-12
Abstract: PURPOSE: A method for controlling electric power of an air conditioner is provided to control electric power of the air conditioner to be constant. CONSTITUTION: A method includes the steps of: a maximum electric power setting step setting maximum electric power for driving a compressor; a voltage sensing step(110) impressing power to an air conditioner, and sensing voltage of supplied power; an electric current sensing step(120) sensing electric current flowing to the air conditioner; an electric power converting step(130) converting the voltage and the electric current into electric power; an electric power comparing step(140) comparing the converted electric power with the maximum electric power; and a voltage controlling step(160) reducing supplied voltage if the converted electric power is larger than the maximum electric power. The electric power is controlled by presetting maximum electric power for normal working of the compressor, converting measured voltage and current to measure electric power, and comparing the electric power with the preset maximum electric power.
Patent KR-20030044464-A (KR)
Title: A distributed controlling apparatus of a RAID system
Inventor: AHN DAE YEONG
IPC: G06F12/08
Filed: 2001-11-30
Abstract: PURPOSE: A distributed control device of a RAID(Redundant Array Independent Disks) system is provided to improve a performance in proportion to the number of controllers by supporting a fault allowance of at least two RAID controllers, processing a controller in parallel, and selecting a dual PCI bus structure in the controller. CONSTITUTION: A plurality of disc groups(290,291,292,293) store data using a fiber channel as a matching unit for sharing the sate. A plurality of distributed sharing RAID control units(240,250,260,270) share the disc groups(290,291,292,293) and control a RAID. A plurality of fiber channel switches(280,281) connect the disc groups(290,291,292,293) to the RAID control units(240,250,260,270). At least one host computer(200) reads and writes data finally using the distributed sharing RAID control units(240,250,260,270) as the same storing medium. A network switch(230) is a communication network for connecting the host computer(200) and the distributed sharing RAID control units(240,250,260,270). A distributed locking unit is connected to the RAID control units(240,250,260,270) for supplying the RAID control units(240,250,260,270) as the same data medium. A diagnosis client(231) diagnoses and sets the RAID control units(240,250,260,270) through an Ethernet.
Patent KR-20020046162-A (KR)
Title: Halogenated, high molecular weight, gel-free isobutene copolymers with elevated double bond contents
Inventor: BOHNENPOLL MARTIN
IPC: C08F210/12
Filed: 2001-12-05
Abstract: PURPOSE: Provided are halogenated, low-gel, high molecular weight butyl rubbers, and halogenated, low-gel, high molecular weight isoolefin multiolefin copolymers. CONSTITUTION: The halogenated, low-gel, high molecular weight isoolefin multiolefin copolymers comprise a multiolefin content of greater than 2.5 mol %, a molecular weight Mw of greater than 240 kg/mol and a gel content of less than 1.2 wt.%, wherein the copolymer is an isoolefin diene copolymer with optionally, further monomers copolymerized or an isobutene isoprene copolymer with optionally, further monomers copolymerized. Its preparation process comprises the following steps: (a) polymerizing at least one isoolefin, at least one multiolefin, and optionally, further monomers in presence of a catalyst and an organic nitro compound; and (b) contacting the resulting copolymer under halogenation conditions with at least one halogenating agent.
Patent KR-20030049876-A (KR)
Title: Clearner of Truck Loading Deck
Inventor: JUNG JIN SEONG
IPC: B60S3/04
Filed: 2001-12-17
Abstract: PURPOSE: A cleaning device of a cargo tray is provided to quickly and conveniently clean a floor of the cargo tray by using a brush of a cross bar. CONSTITUTION: Slide groves are formed in both sides of a floor(1). Rollers(6) are freely reciprocated through the slide grooves. A cross bar(9) having a brush(8) to be contacted to the floor(1) is installed in each roller through roller brackets. Thereby, a cargo tray is conveniently cleaned without an additional cleaning tool.
Patent KR-20030050167-A (KR)
Title: Plastic double panel
Inventor: KANG KI HOUNG
IPC: B32B5/18
Filed: 2001-12-18
Abstract: PURPOSE: Provided is a complex panel made of synthetic resins which blocks corrosion by humidity so that it is widely used in a washing stand, a restaurant or a public bath with much humidity as interiors. CONSTITUTION: In the complex panel made of the synthetic resins which is produced in a dual layer by passing through an extrusion molder and a molding dye, the dual layer is characterized by comprising the parts of: a surface layer which forms patterns on the surface when the molding dye is passed, with keeping fine structure and including pigment in a raw material; and a back layer which is formed by absorbing increased volume by blowing toward a hollow part with less dense than the structure of the surface layer.
Patent KR-20020046229-A (KR)
Inventor: HAN HYEONG GI
IPC: E04G21/02
Filed: 2001-12-19
Abstract: PURPOSE: Provided are a temperature control system for mass concrete by using a cooling column and a static flow rate valve and a process for cooling pipeline to efficiently and economically control the temperature of the mass concrete even in areas for supplying cold water not smoothly. CONSTITUTION: The system comprises a cooling column(10), a cold water circulation pump(20), a static flow rate valve(50), a pipe(60) hidden into a concrete structure(90), and main branch lines. The cooling column(10) is for cooling the hot water after circulating pipe network(60) mounted into the concrete structure(90) up to desired temperature and jointed to the circulation pump(20) by a line for transferring the cold water cooled by the column(10) into the pump. The lines further comprise a line(40) for sending the hot water after circulating the pipe network(60) into the cooling column; a line(70) for discharging the cooling water after completing the cooling process; and a line(80) for supplement of cooling water caused by evaporation of the water.
Patent KR-20030050963-A (KR)
Title: Fault Detecting Method In RNS System
Inventor: YOON IL SEOP
IPC: H04L12/26
Filed: 2001-12-20
Abstract: PURPOSE: A method for detecting a failure in an RNS(Radio Network Subsystem) system is provided to detect a failure state of a hardware board by a change in a state of an alarm register. CONSTITUTION: A failure detecting block reads a register value recorded at an alarm register in the case of reaching an alarm register polling period(S11). The failure detecting block stores the read registered value at an extra memory as a new state value(S12). The failure detecting block reads another register value recorded at the alarm register one more time within the corresponding polling period for comparing the state value stored at the extra memory with the currently read register value(S13-S14). If the register values are the same, it is confirmed whether the corresponding register value represents an alarm state(S15). If so, the corresponding hardware board is reported as a failure state(S16). If the corresponding register value represents a normal state, the state value stored at the extra memory and an alarm state detecting count value are initialized(S17). If the register values are not the same, the alarm state detecting count value is increased by 1(S18). It is confirmed whether the increased alarm state detecting count value is '2'(S19). If the alarm state detecting count value is less than '2', the state value stored at the extra memory is initialized(S20).
Patent KR-20030053122-A (KR)
Title: A method for manufacturing TMCP heavy plate using soft reduction
Inventor: WOO GUK JE
IPC: C21D8/02
Filed: 2001-12-22
Abstract: PURPOSE: A method for manufacturing TMCP steel plate is provided to manufacture TMCP steel plate with 350 MPa class yield strength having superior weldability and internal quality by controlling steel constituents, and applying soft reduction and optimizing hot rolling and cold rolling conditions during continuous casting. CONSTITUTION: The method for manufacturing TMCP (thermo-mechanical controlled process) steel plate with 350 MPa class yield strength comprises a step of preparing molten steel having a composition comprising 0.06 to 0.11 wt.% of C, 0.20 to 0.50 wt.% of Si, 1.30 to 1.50 wt.% of Mn, 0.020 wt.% or less of P, 0.005 wt.% or less of S, 0.015 to 0.050 wt.% of Al, 0.005 to 0.025 wt.% of Nb, 0.1 to 0.2 wt.% of Cu, 0.1 to 0.2 wt.% of Ni, 0.005 to 0.015 wt.% of Ti, 50 ppm or less of N, and a balance of Fe and other inevitable impurities; a step of manufacturing a steel slab by soft reducing the slab to 2.43 mm after continuously casting molten steel having the composition in a continuous casting machine; a step of reheating the air cooled steel slab to a temperature of 1,050 to 1,150 deg.C after air cooling the steel slab to an ordinary temperature; a step of second finish rolling the first finish rolled steel slab at a temperature of 720 to 780 deg.C after first finish rolling the reheated steel slab at a temperature of 780 to 850 deg.C to obtain a residual reduction ratio of 45%; and a step of air cooling the resulting steel plate after cooling the rolled steel plate to the temperature range of 500 to 580 deg.C.
Patent KR-20030054653-A (KR)
Title: A one wheel bicycle game machine of indoor
Inventor: JUNG DONG MAN
IPC: A63B69/16
Filed: 2001-12-26
Abstract: PURPOSE: An indoor game machine of unicycle type is provided to allow the user to stably enjoy uni-cycling useful to improve equilibration sense even inside a narrow room. CONSTITUTION: The unicycle type indoor game machine comprises a unicycle(1), and a rotation part(2). The rotation part includes two rollers(3A,3B), a rotatable belt(4) and a support between the rollers, a motor connected to one of the rollers, a control unit for adjusting the speed of the motor. A camera(8) and a monitor(9) are mounted in front of a rider, and support bars(10) are mounted at both sides of the rider. The rider wears a safety belt(11) in use, and a speed adjustor(13) is attached to one side of the safety belt.
Patent KR-20010053552-A (KR)
Title: 보강 래디얼 타이어 비드
IPC: B60C15/06
Filed: 1999-07-12
Abstract: 본 발명은 업턴(10)을 형성하도록 각각의 비드(B)의 비드 와이어(2)에 고정되며 상기 업턴의 단부가 상기 비드의 베이스로부터 반경방향 거리(H RNC )에 위치된 하나 이상의 신장되지 않는 반경방향 카카스 플라이를 포함하며, 편평한 림 시트 또는 5°로 경사진 림 시트 상에 장착되는 비드(B)를 갖는 사용차용 타이어에 관한 것이다.  각각의 비드(B)는 두 개 이상의 부가의 보강 아마추어에 의해 보강되며, 하나 이상의 제 1 아마추어(6)는 반경방향 보강 소자로 형성되며, 하나 이상의 제 2 아마추어(7)는 0°≤α≤45°가 되도록 원주방향과 각도(α)를 형성하는 금속 소자로 형성되며, 제 1 보강 아마추어(6)는 두 개의 스트랜드(601,602)를 형성하도록 상기 카카스 보강재(1)의 내부에 고정 비드 와이어(2) 주위로 권취된 하나 이상의 플라이(60)로 형성되며, 축방향 내측 스트랜드(601)는 카카스 보강재(1)의 자오선 프로파일에 평행한 반경방향 상부 에지의 반경방향 하단부(A)와 고정 비드 와이어(2)와의 접점(T) 사이에서, "최단 경로"로서 언급되는 직선형 자취(AT)를 따른다.
Patent KR-20010088841-A (KR)
IPC: G11B17/056
Filed: 2000-07-26
Abstract: 장치의 동작시에 장치 본체의 내부를 외부로부터 신뢰할 수 있게 차단하고, 장치의 설계 및 제조를 용이하게 하기 위해, 기록매체를 갖는 트레이가 돌출할 때 통과하여 장치 본체 내부에 수납될 때의 통로가 되는 장치 본체 내부에 개구를 갖는 기록매체 재생장치가 제공된다. 개구(7)와 개구(7)를 폐쇄하는 덮개(4) 사이에 잠금수단이 설치된다.  덮개(4)가 개구(7)를 폐쇄할 때, 잠금수단은 폐쇄 상태를 유지하고, 트레이(6)가 장치 본체(2)로부터 돌출될 때, 덮개(4)에 의한 개구(7)의 폐쇄 상태를 해제한다. 트레이(6)가 장치 본체(2) 내부에 수납될 때, 잠금수단(5)은 덮개(4)가 개구(7)를 폐쇄하는 상태를 유지하면서 장치 본체의 내부를 외부로부터 신뢰할 수 있게 차단할 수 있다. 덮개(5)에 의한 폐쇄 상태가 트레이의 수납된 정지 위치에 의존하지 않게 된다.
Patent KR-20010093180-A (KR)
Title: Electronic key, especially for motor vehicles
IPC: E05B19/04
Filed: 1999-11-29
Abstract: The invention relates to an electronic key comprising electronic components for receiving or transmitting signals. Said components are integrated in a housing (20). A mechanical emergency key (30') is provided in case of an electronics failure. Said emergency key (30') can be inserted into a recess (27) in the housing (20) together with its key shaft (31'). The aim of the invention is to produce a key which can be handled easily. To this end, one end of the housing is provided with a recess which is undercut at least in places and which usually prevents the inserted emergency key (30') from being pulled out. Usually, the key is in a holding position in the housing (20) with an essentially positive fit. However, the emergency key can be turned in the recess (27) of the housing (20) from a holding position to a release position (30') in which the positive fit between the widening (32') in the key (30') and the recess is eliminated in the pull-out direction of the emergency key.
Patent KR-20010092757-A (KR)
IPC: H01L21/00
Filed: 1999-11-18
Abstract: 본 발명은 매개체의 감소와 프로세싱 시간의 단축을 가져오는 기판을 프로세싱하기 위한 장치 및 방법에 관한 것이다.  본 발명에 따른 방법에 따라, 액체는 적어도 하나의 제 1 노즐과 다수의 제 2 노즐을 통해 처리될 기판면으로 유입되는데, 제 1 노즐은 상기 기판에 대해 실질적으로 동심을 이루며 배치되고 제 2 노즐은 상기 제 1 노즐로부터 독립되어 제어된다.
Patent KR-20020013531-A (KR)
IPC: C25D7/10
Filed: 2000-12-26
Abstract: 미끄럼면의 마모가 진행되어도 표면의 오목부가 소멸되지 않아 내(耐)시저(seizure)성을 양호하게 유지하는 것이 가능하며, 또한 종래의 다공질(多孔質) 크롬 도금층이 형성된 미끄럼 부재보다도 내스커피성, 내마모성 및 강도의 각 특성이 양호한 미끄럼 부재를 제공한다. 본 발명은 미끄럼면에 복수의 경질(硬質) Cr 도금층이 적층된 적층 경질 Cr 도금층을 가지며, 각 경질 Cr 도금층 표면에는 미소(微小) 균열이 형성되고, 각 경질 Cr 도금층의 미소 균열은 성막(成膜) 방향으로 독립된 미소한 공동(空洞)을 형성하는 미끄럼 부재에 있어서, 상기 적층 경질 Cr 도금층의 단면에서의 공극률(空隙率)을 0.5~4.5%로 했다.
Patent KR-20020007397-A (KR)
Title: Halo derivatives of 9-deoxo-9a-aza-9a-homerythromycin a
IPC: C07H1/00
Filed: 2000-05-02
Abstract: The invention relates to halo derivatives of 9a-N-(N'-arylcarbamoyl)- and 9a-N-(N'-arylthiocarbamoyl)-9-deoxo-9a-aza-9a-homoerythromycin A of the general formula (I)wherein R has the meaning of a substituted aryl group of the formula (II)wherein substituents a, b, c, d and e are the same or different and at least one of them has the meaning of halo, a (C1-C6)haloalkyl or a (C1-C6)haloalkoxy group, whereas the remaining ones have the meaning of hydrogen, halo, a (C1-C6)alkyl or a (C1-C6)alkoxy group, and X has the meaning of oxygen or sulfur, and pharmaceutically acceptable addition salts thereof with inorganic or organic acids, to a process for their preparation, to a process for the preparation of pharmaceutical compositions comprising them and to the use of these pharmaceutical compositions for the treatment or prevention of bacterial infections.
Patent KR-20030062466-A (KR)
Title: Manufacturing method for skin softening cream using of badger oil
Inventor: KIM YUN HONG
IPC: A61Q19/00
Filed: 2002-01-17
Abstract: PURPOSE: A process of preparing a cosmetic skin cream using badger fat regenerating a hydro-lipoid membrane of dermal tissue is provided. Therefore, the skin cream is effective in shielding harmful oxygen species and harmful ultraviolet-rays and in inhibiting moisture evaporation and the formation of unwanted skin pigmentation and can be applied to the aged and dry skin or the like. CONSTITUTION: To make a cosmetic skin cream using badger fat containing palmitic acid, 50 to 150g badger fat is blended with 200 to 500g vaseline oil and 30 to 80g natural honey syrup. Thereafter, the mixture is added with apricot kernel oil, illite, ascorbic acid, tocopherol, retinol and an extract of aromatic plants such as Acorus gramineus Soland. Opiopanax elatus Nakai, Illicii Veri Fructus and chestnut flowers.
Patent KR-20020023389-A (KR)
Title: Assembling segments of wreaths for the funeral institution
Inventor: KWON OH JIN
IPC: A01G5/00
Filed: 2002-01-22
Abstract: PURPOSE: Assembling fragments of wreaths for the funeral institution are provided, therefore the ornamental effect of the wreath is can be improved, its shape can be easily changed, and the wreath can be reused. CONSTITUTION: The fragment for assembling the wreath for the funeral institution has a tired structure. Where, a plurality of flowers(9) are attached to each stair(6). The tired structure is formed by laminating laminate fragments or by forming one-body fragment. The fragments bind to a base plate(1) of the wreath with velcro tapes.
Patent KR-20030068925-A (KR)
Title: A power supply of wiper for a railway vehicle
Inventor: LEE SEOK HYEONG
IPC: B61C17/00
Filed: 2002-02-19
Abstract: PURPOSE: A power supply apparatus of a wiper in a railway vehicle is provided to stably supply power for driving the wiper, improve the working performance of the wiper, and reduce power consumption. CONSTITUTION: A power supply apparatus of a wiper in a railway vehicle comprises a PWM(Power Width Modulation) generator(402) to generate a PWM signal of a predetermined frequency; a transformer(404); switching elements(Q1,Q2); and at least one rectifier(406,408). In the transformer, direct current power is connected to a first coil and voltage is delivered to a second coil. The switching element is connected the first coil of the transformer and switched on/off according to the PWM signal, to switch the direct current power. The rectifier rectifies the alternating current voltage delivered to the second soil of the transformer and supplies a direct current voltage.
Patent KR-20030072050-A (KR)
Title: Measuring prove device for making a condenser
Inventor: JUN JONG HUI
IPC: H01G13/00
Filed: 2002-03-05
Abstract: PURPOSE: A measurement probe pin apparatus is provided to prevent a probe pin from being transformed when the probe pin moves upward and downward. CONSTITUTION: A main block(70) consists of a horizontal part and a vertical part. The vertical part has a guide part for conducting a guide function so that a moving block(60) smoothly moves upward and downward. A vertically extended part(64) is inserted in the guide part. Probe and auxiliary pins(66,68) are installed at one side of the moving block so as to be inserted in insertion grooves formed at a horizontal part of the main block. A rotary cam(80) is installed between the horizontal part of the main block and the moving block so as to move the moving block upward and downward. An expansion spring(76) is installed between the probe pin and the auxiliary pin. When the probe pin ascends, the moving block descends by an expansion force of the expansion spring. A vertically extended part(64) is formed at one side of the moving block and is installed at the guide part with a bearing.