baber/WOPTO huggingface dataset:
Patent KR-20010055864-A (KR)
Inventor: HONG UI SEONG
IPC: H02M3/28
Filed: 1999-12-13
Abstract: PURPOSE: A defensive power mode(DPM) control switching circuit is provided to control an output of a secondary side entire winding by composing a switch in the secondary side winding of an SMPS transformer for supplying a DPM control signal to the switch and turning on/off an AC power induced to a secondary side coil. CONSTITUTION: A SMPS transformer outputs power supply voltages(B1+,B2+,B3+) through each of output terminals(D1,C1)(D2,C2)(D3,C3) and outputs a standby voltage(5V) of a microcomputer through output terminals(D4,C4). A relay(RL1) switches both sides of a winding unit(LB) for outputting power supply voltages(B1+,B2+,B3+) and a winding unit(LS) for outputting a standby voltage of a microcomputer for turning on/off an AC power.
Patent KR-20010058161-A (KR)
Inventor: LEE SEUNG JIN
IPC: H01L21/312
Filed: 1999-12-24
Abstract: PURPOSE: A method for etching back a planarization layer of a semiconductor device is provided to prevent a short circuit of a metal interconnection and to increase yield, by preventing a void caused by increase of thickness of the first interlayer dielectric, and by preventing the metal interconnection from being exposed by etching back the planarization layer. CONSTITUTION: A metal interconnection(12) is formed on a silicon substrate(11). The first interlayer dielectric(13) is formed on the resultant structure. A polyimide-based polymer material is applied on the resultant structure and hardened. A planarization layer(14) is applied on the resultant structure and hardened. The planarization layer on the resultant structure is etched by using etching gas.
Patent KR-20010064268-A (KR)
Inventor: KIM YEONG SEOP
IPC: H04L12/24
Filed: 1999-12-27
Abstract: PURPOSE: A device and a method for checking continuity and generating an AIS(Alarm Indication Signal) OAM(Operation And Maintenance) cell in an ATM(Asynchronous Transfer Mode) interface unit are provided to process the detection of errors and the generation of AIS cells in the hardware, and to notify only a connection identifier to a controller, so as to make the controller manage only the change state of errors. CONSTITUTION: A receiving connection identifier manager(10) reads ATM(Asynchronous Transfer Mode) cells to search a connection identifier of corresponding cells and deliver a cell kind(14), a connection identifier(15) and cell data(16) to a received cell monitor(11). If the request of OAM(Operation And Maintenance) cell generation is registered, the receiving connection identifier manager(10) reads a corresponding connection identifier and a format of OAM cells to deliver the connection identifier to the received cell monitor(11). The received cell monitor(11) received the cell kind(14), the connection identifier(15) and the cell data(16), to perform a received cell monitoring function or an OAM cell generating function. If an error is generated when performing the received cell monitoring function, the received cell monitor(11) delivers a corresponding connection identifier to the receiving connection identifier manager(10) to be multiplexed with a user cell received in the receiving connection identifier manager(10), and informs the change of connection states to a controller.
Patent KR-20010058223-A (KR)
Inventor: CHOI CHUN GI
IPC: H05K7/20
Filed: 1999-12-27
Abstract: PURPOSE: A center positioned compressed heat pipe of a braiding wick is provided to guarantee the capillary pressure when pressure is applied and to supply the sufficient vapor floating space except the space occupied by the wick. CONSTITUTION: The center positioned compressed heat pipe(100) comprises an outer pipe(110), a braiding wick(120), and working fluid. The wick has a wire rod bundle having a plurality of fine fibers. The wick is braiding assembly of fine fibers. The fine fibers are uniformly arranged and not twisted to form consecutive capillary tubes. The long board shaped outer pipe has two flat plates. The cut end of wick is circle. A core made of a steel wire is inserted into the assembly of fine fibers. One part of the wick is fixed on the center position of the outer pipe and the other part is inserted into the conic shaped part of the outer pipe. The outer diameter of the wick is less than the inner diameter of the outer pipe.
Patent KR-20010058346-A (KR)
Title: Sram cell and method for fabricating the same
Inventor: KWON TAE U
IPC: H01L27/11
Filed: 1999-12-27
Abstract: PURPOSE: A static random access memory(SRAM) cell is provided to reduce a cell area and to simplify a manufacturing process, by eliminating a power supply line while supplying power to a cell node through a bit line. CONSTITUTION: A gate oxide layer and a gate of an access transistor and a drive transistor are formed on a semiconductor substrate. Sidewall spacers are formed at both sides of the gate. Impurity region of source and drain regions are formed in the substrate at both sides of the gate. A polysilicon layer for high impedance is formed on the side wall of the sidewall spacer to be in contact with the impurity region through a cell node contact. A bit line is in contact with the polysilicon layer for high impedance through a bit line contact.
Patent KR-20010065351-A (KR)
Inventor: CHOI HAK ROK
IPC: C21C5/46
Filed: 1999-12-29
Abstract: PURPOSE: An apparatus for injecting raw materials is provided to improve quality by injecting the raw materials so that raw materials such as alloy iron and subsidiary raw materials are injected into the refining furnace as they are being dispersed in a refining furnace so as to prevent chemical erosion and mechanical abrasion of partially eroded bricks. CONSTITUTION: In a refining furnace (100) at the inside of which refractory bricks (101) constructed, and on the upper part of which a top lance (110) is vertically mounted, wherein a diagonally inclined raw material injection pipe (120) is installed so that alloy iron and subsidiary raw materials are injected, the apparatus for injecting raw materials of a refining furnace comprises an external pipe (10) installed rotationally for the top lance (110) with being inserted into the top lance (110); a flap plate attached to the lower part of the external pipe (10) in the radial direction with spaced apart from in a certain distance; a driven gear (12) installed at the outer side of the upper part of the external pipe (10); a driving gear (13) geared into the driven gear (12); and a driving motor (14) for rotating the driving gear (13).
Patent KR-20010065600-A (KR)
Inventor: PARK SEOK GU
IPC: B60H1/00
Filed: 1999-12-30
Abstract: PURPOSE: An apparatus for guiding assembly of air conditioning unit filter is provided to reduce assembly procedure by allowing the filter to be maintained at a horizontal state when the filter is loaded to the accommodation chamber. CONSTITUTION: An air conditioning unit includes an accommodation chamber(16), and a filter(15) assembled into the accommodation chamber and which filters dust from the air being supplied into the passenger compartment. A guide rail(17) is arranged in lengthwise direction of the accommodation chamber at both lower side surfaces of the accommodation chamber. The guide rail serves to support the filter and guide insertion of the filter during insertion of the filter into the accommodation chamber, and allows the filter inserted into the accommodation chamber to be maintained at a horizontal state. The guide rail has a predetermined depth sufficient to support both frames(18) of the filter, and a length sufficient to avoid forward and backward swing upon the filter insertion.
Patent KR-20010065715-A (KR)
Inventor: GAWAMURA GATSUYUKHI
IPC: H04N5/64
Filed: 1999-12-30
Abstract: PURPOSE: An inline CPT(Color Picture Tube) is provided to obtain contrast and allowance of terrestrial magnetism even though the surface of a panel is not processed, even in the case of using a shadow mask of press type. CONSTITUTION: An LCD monitor consists of a panel(1) having a fluorescent surface(4) therein, a vacuum outer unit including a neck(2) having an electron gun(9) and a funnel(3) connected with the neck, and a shadow mask(5) normalized by press opposite to the inside of the panel. A deflection yoke(10) having horizontal/vertical deflection coils and a core is adhered to a connecting part between the neck and the funnel. A ring magnet(12) for adjusting the purity and convergence is mounted outside the neck. The diagonal radius of curvature(Rd(mm)) of the panel outside has relation of R=42.4V+45.0 wherein V is a numerical value displaying the effective diagonal diameter as inches and R is displayed with mm. The radius of curvature has relation of Rd(mm)>=10R(mm). The glass material of the panel is tint and has relation of W/TC<=0.8 wherein Tc is the central thickness of glass, Td is the axial thickness of glass at the end of the effective diagonal diameter, and Td-Tc=Wd. The electron gun includes cathodes arranged in an inline direction with gaps of over 6.0mm.
Patent KR-20010065760-A (KR)
Inventor: BYUN DONG WON
IPC: A01G25/00
Filed: 1999-12-30
Abstract: PURPOSE: Provided is a rooftop afforesting system structure including a grade adjusting insulation material or a water storing and drainage insulation plate, which can form a green zone on the rooftop simply without adding fertile soil or applying extra manure to the filed. CONSTITUTION: The structure is constructed by the following steps of: (i) laying a thin P.E. film(3) on the bottom face(2) of the rooftop to prevent moisture generated from the concrete slab from being permeated the bottom; (ii) forming a heatproof layer by putting an insulation material(4) on the P.E. film; (iii) adjusting the grade of the rooftop face by assembling and placing panels(5) made of E.P.S on the insulation material; (iv) forming a waterproof layer by installing thin film(8) made of PVC/P.O between thin P.P. nonwoven fabric placed at the top and the bottom sides and a side wall of the rooftop; (v) a water storage and drainage layer with a water chamber and a drainageway formed by assembling high density insulation panels(9) made of E.P.S. with each other; (vi) forming a water filtration layer by spreading nonwoven fabric(10) made of P.P. on the insulation material; (vii) spreading soil(11) prepared by mixing natural volcanic rock of which particle sizes are classified with organic and inorganic matters needed for plant growth on the filtration layer; and (viii) sowing seeds of plant to the enriched soil and watering the seeds.
Patent KR-20010066186-A (KR)
Inventor: LEE SEONG GEUN
IPC: H01M2/14
Filed: 1999-12-31
Abstract: PURPOSE: Provided is an enveloping method of a nickel-metal anhydride battery which automates enveloping process in assembly process so that it improves the quality of the battery and work efficiency. CONSTITUTION: The enveloping method of a nickel-metal anhydride battery comprises the steps of: (i) passing a separation plate material drawn from a spool through multiple roller tools to keep tension state to a certain degree; (ii) clamping the separation plate material by a holder tool, extending downwardly and cutting a part placed in a lower location than the clamped part; (iii) clamping a pole plate to rotate and pass through an intermediate point of the cut separation plate and covering the pole plate by the separation plate; and (iv) using a heater sealer tool to seal both sides of the separation plate.
Patent KR-20000029486-A (KR)
Title: Multi-coated interference pigments
Inventor: ANDES STEFANIE
IPC: C09C1/00
Filed: 1997-05-23
Abstract: PURPOSE: Multilayer interference pigments provide strong interference color and/or transparent interference pigments having strong dependability of angle for the interference color, which include only optical active layer. CONSTITUTION: Multilayer interference pigments are provided which consist of a TiO2platelet substrate with alternating layers of low and high RI (difference at least 0.1) metal oxides, production being by depositing and hydrolyzing an aqueous solution of a thermally hydrolyzable Ti compound on an endless belt, followed by detaching, wet process coating the resulting TiO2 platelets (with or without intermediate drying) with alternating coatings of low and high RI metal oxide hydrates by hydrolysis of the corresponding water-soluble metal compounds, separating off the product and drying and optionally also calcining it.
Patent KR-20000048488-A (KR)
Title: Device and method for testing integrated circuit dice in an integrated circuit module
Inventor: NELSON ERIC S
IPC: H01L25/18
Filed: 1997-08-20
Abstract: PURPOSE: An improved device and method for initiating and performing such testing is provided to have the flexibility to test dice after they are packaged in an IC module. CONSTITUTION: An IC module (20), such as a Multi-Chip Module (MCM), includes multiple IC (12) dice each having a test mode enable bond pad (30), such as an output enable pad. A fuse incorporated into the MCM's substrate connects each dice's test mode enable pad to one of the MCM's no-connection (N/C) pins, and a resistor incorporated into the substrate connects the test mode enable pads to one of the MCM's reference voltage pins. By applying a supply voltage to the test mode enable pads through the N/C pin, a test mode is initiated in the dice. Once testing is complete, the fuse may be blown, and a reference voltage applied to the test mode enable pads through the reference voltage pins and the resistor disables the test mode in the dice and initiates an operational mode. As a result, dice packaged in IC modules may be tested after packaging. A method for performing such testing once the test mode has been initiated and for repairing any failing elements found during testing, includes providing test signals to the dice, receiving response signals from the dice, evaluating the response signals to identify any failing elements in the dice, programming the failing elements addresses into anti-fuses in the dice with a programming voltage, confirming that the addresses are programmed by determining the resistance of the anti-fuses, re-testing the dice, receiving response signals from the re-tested dice, and evaluating the response signals to confirm all repairs.
Patent KR-20000048619-A (KR)
Title: Production of striped coatings on strip
Inventor: BUECHER UDO WOLFGANG
IPC: B05D1/28
Filed: 1997-09-25
Abstract: PURPOSE: A method and apparatus for the continuous application of liquid or semi-liquid coatings to a moving substrate strip, are provided. CONSTITUTION: An apparatus for producing a striped coating on a continuously moving strip, includes a smoothing device including a doctor roll(4) forming a nip with the strip(5), at least one stationary partition means(8) in the nip dividing the nip into at least two closely adjacent nip lengths, and means upstream of the smoothing device to deposit coating materials on the strip(5) for delivery into the respective nip lengths at predetermined rates the deposit means maintaining a bead of coating material in each nip length, a stripe of coating material being formed from each nip length on the strip(5) as the strip passes through the nip.
Patent KR-20000069279-A (KR)
IPC: A61F13/49
Filed: 1997-11-21
Abstract: The present invention relates to a process for making a laminate material which is particularly useful in disposable absorbent articles. In particular the process can be used to provide a laminate of liquid impervious film (12) and a liquid pervious nonwoven substrate (16) with a particulate material (14) between them. The film and the nonwoven substrate are attached to each other by thermal bonding for example by spot welding (4). The process is adapted such that it can be used to produce the laminate as part of a larger process to make absorbent articles. <IMAGE>
Patent KR-20000069978-A (KR)
Title: Ｉｃ카드
IPC: G06K19/073
Filed: 1998-01-09
Abstract: 본 IC카드는, 외부로부터 받은 데이터에 응답하여 행하는 데이터 통신에 있어서, 그 응답상태를 외부표시할 수가 있다. 
     IC카드(100)은, 데이터 유지용 메모리(2)에 대하여, 데이터 보호용 메모리(3)을 설치한다. 
     이상판정회로(1)은, 데이터 유지용 메모리(2)의 데이터의 처리상태를 판정한다. 
     이상판정회로(1)가, 외부로부터 받은 데이터가 데이터 유지용 메모리(2)에 정상으로 기입되었다고 판정한 경우에는, 응답상태표시기(7)은, 주제어회로(11)의 지시를 받아서, 정상 통신완료표시를 행한다. 
     한편으로, 데이터의 기입상태에 이상이 있다고 판정된 경우에 있어서, 데이터 보호용 메모리(3)의 데이터로 데이터 유지용 메모리(2)의 데이터가 복구된 경우에는, 응답상태표시기(7)은 데이터 복구표시를 행한다. 
     또, 데이터 복구가 될 수 없는 경우에는 통신 이상 표시를 행한다.
Patent KR-20000070145-A (KR)
IPC: B32B27/18
Filed: 1998-01-15
Abstract: Laminates for printed circuit boards having surface layers of curable resin impregnated woven glass fabric and intermediate layers of curable resin impregnated non-woven glass. The intermediate layers contain 200 percent by weight to 275 percent by weight, based on the resin in the intermediate layers, of a thermally stable aluminum hydroxide of the molecular formula Al2O<SUB>3</SUB>.nH2O, wherein n has a value of 2.6<n<2.9. The aluminum hydroxide has a specific surface area, measured by the BET method, of 2 to 10 m<SUP>2</SUP>/g and a particle size in the D50% range of 5 to 10 mum.
Patent KR-20000075807-A (KR)
IPC: H01R24/46
Filed: 1998-02-23
Abstract: A jack module system is disclosed. The system includes a housing (12) defining an interior. The system also includes first and second jacks (14, 14'). Each jack (14, 14') includes a jack body (100) including upper and lower edges. Receiving means are disposed within the housing (12) for slidably receiving the jack bodies (100) in a first direction and slidably removing the jack bodies (100) in a direction opposite the first direction. The jacks (14, 14') are stacked along an axis perpendicular to the first transverse dimension. The system also includes a cover (102) removably securing the jack bodies (100).
Patent KR-20010005687-A (KR)
Title: 스펙트럼 확산잡음을 감소시키기 위한 방법 및 장치
IPC: H04B1/707
Filed: 1998-03-23
Abstract: 본 발명은, 스펙트럼 확산신호를 수신하기 위한 방법 및 장치를 제공한다.  이 방법은, 사용자신호의 잡음을 감소시키기 위해 적어도 제1사용자신호(데이터를 포함)와 적어도 하나의 파일럿신호를 포함하는 스펙트럼 확산신호로부터 잡음섞인 사용자신호를 검출하는 단계와, 잡음섞인 사용자신호로부터 제1사용자신호에 대한 파일럿신호의 간섭효과를 제거하는 단계를 포함하고 있다.
Patent KR-20010014376-A (KR)
Title: 유리 섬유용 비수성 사이징 장치 및 사출성형 가능한중합체
IPC: C03C25/26
Filed: 1998-06-05
Abstract: 중합체 강화용으로 사용될 수 있는 비수성으로 사이징된 유리 섬유이다.     본 사이징 조성물은 강화되는 중합체와 혼화성 있는 하나 이상의 필름 형성제 및 하나 이상의 커플링제를 함유한다.     본 발명의 사이징 조성물은 강화되는 중합체(2A)로 와이어 피복될 수 있는 유리 섬유(1A)를 제공하여, 유리/중합체 복합 섬유, 배합물 또는 펠렛을 만들기 위한 압출 또는 인발 공정의 필요를 없앴다.
Patent KR-20000071257-A (KR)
Title: 고속 화상 처리에 이용하는 캐시 메모리 장치 및 캐시메모리 장치를 탑재한 프로세서
Filed: 2000-01-18
Abstract: 대규모인 2차원 데이터인 화상 데이터를 효율적으로 캐시에 저장함으로써, 캐시 비트율을 향상시키며, 화상 데이터의 처리 속도를 향상시킬 수 있는 캐시 메모리 장치가 개시되어 있다.  이 캐시 메모리 장치는, 주 메모리상의 데이터의 일부를 저장하는 캐시 메모리, 상기 캐시 메모리를 억세스하기 위해 이용하는 어드레스 화일의 일부를 변환하는 어드레스 변환 회로, 상기 어드레스 변환 회로에 의해 출력되는, 상기 어드레스 필드의 일부가 변환된 변환후 어드레스를 이용하여 상기 주 메모리에 기억되어 있는 데이터의 일부를 상기 캐시 메모리에 저장하는 기록 제어부, 상기 어드레스 변환 회로에 의해 출력된다.  어드레스 화일의 일부가 변환된 어드레스에 의해 지정되는 데이터가 상기 캐시 메모리상에 있는 경우에, 상기 데이터를 판독하는 제어부를 포함한다.
Patent KR-20010076880-A (KR)
Title: Apparatus for reducing axial leakage of scroll compressor
Inventor: SA BEOM DONG
IPC: F04C18/00
Filed: 2000-01-28
Abstract: PURPOSE: An apparatus for reducing axial leakage in scroll compressor is provided to prevent refrigerant gas from leaking over the wrap of each scroll during high pressure operation of the compressor. CONSTITUTION: An apparatus comprises an exhaust hole(110) formed at a swirling scroll(6) so as to discharge part of the compressed gas from a compression chamber through the gap between a frame(2) and the swirling scroll; a sealing space(120) arranged at an end of the exhaust hole; and a sealing member(130) inserted, in a sliding manner, into the sealing space, and which is pushed by the compressed gas introduced into the sealing space through the exhaust hole, so as to push the swirling scroll from the frame. When the compressor is in high pressure operation, part of the compressed gas flows into the sealing space and pushes the sealing member. Thus-pushed sealing member is lowered to the upper surface of the frame, and pushes the frame, elevating the swirling scroll from the frame by a predetermined height(h). While the swirling scroll is being pushed toward a fixed scroll(7), each of front ends of a wrap(6a) of the swirling scroll and a wrap(7a) of the fixed scroll tightly contacts the end plate of the opposite scroll, thus reducing axial leakage of the compressed gas.
Patent KR-20010077593-A (KR)
Title: Metal cathode for electron tube and indirectly heated cathode assembly having the same
Inventor: CHOI JONG SEO
IPC: H01J1/13
Filed: 2000-02-03
Abstract: PURPOSE: A metal cathode for an electron tube and a heat radiation type cathode structure with the same are provided , which has a high capacity of emitting electronics and a long life, so is can be used in a large electron tube and high definition electron tube. CONSTITUTION: The metal cathode is composed Pt group elements of 80-95wt% such as Pt, Pd, Ir, and Ba of 5-20wt%. Further, the metal cathode may further comprise at least one rare earth element. The heat radiation type cathode structure comprises such metal cathode. It is preferable that the metal cathode(11) is welded to an upper part of a sleeve(15) having a heater(13) embedded to be used as hot electron emission material.
Patent KR-20000024437-A (KR)
Inventor: LEE SUNG JIN
IPC: C09D5/02
Filed: 2000-02-14
Abstract: PURPOSE: A method for preparing a paint containing an essential oil of aroma-therapy is provided, to remove an offensive odor generated when paining in the interior of a room and to maintain a pleasant atmosphere. CONSTITUTION: The paint is prepared by mixing 100 parts by weight of an aqueous paint; 0.5-5parts by weight of ether; 5-20 parts by weight of ethanol; and 1-10 parts by weight of an essential oil of aroma-therapy. Preferably the weakly volatile ether is used such as I(propylene glycol)methyl ether.
Patent KR-20000024481-A (KR)
Inventor: LEE EUN MYOUNG
IPC: A01G9/10
Filed: 2000-02-16
Abstract: PURPOSE: Organic bed soil mat composition for seedlings use organic material for bed soil like peat moss, coconut peat or mixture to germinate seed and paper cellulose as active component. organic bed soil mat composition comprises organic material and paper cellulose with the ratio of 60: 40 to 90: 10. CONSTITUTION: A process of organic bed soil mat for seedlings comprises the following steps of: sterilizing bed soil composition for seedlings, making mixed liquid by controlling pH to 6.0-6.5 with stirring and dissociating by adding water to the sterilized composition; depositing by injecting the mixed liquid to mat molding agent and forming solid mat by vacuum suction moisture; and drying by separating solid mat from mat molding agent.
Patent KR-20010081607-A (KR)
Title: Weed winding preventing device in rotary plowing equipment
Inventor: ISIMARU MASAKUNI
IPC: A01B33/10
Filed: 2000-02-17
Abstract: PURPOSE: Provided is a grass twisting-proof apparatus suitable for a rotary cultivator in order to substantially completely prevent grass/rice straws from violating an attached end of a cultivation blade shaft, in turn, to remove failure possible to progress oil leak from bearing portions of a vibration case and/or a supporting frame. CONSTITUTION: The apparatus comprises the cultivation blade shaft(2) with a plurality of cultivation blades(1); a driving axis(10) supported at bottom side of the vibration case(4) mounted with a vibration device(3), transversally protruding and installed with one end side of the shaft(2); another axis(16) of the supporting frame(8) mounted with the other end side of the shaft(2); and a rotation plate(5) mounted between the vibration case(4) and the cultivation blades(1) at the one end side of the shaft(2) or between the frame(8) and the cultivation blades(1) at the other side of the shaft(2). The rotation plate(5) has been attached by multiple linear members(32) at both sides thereof.