baber/WOPTO huggingface dataset:
Patent KR-20030030443-A (KR)
Title: Brake system in commercial vehicle
Inventor: JUNG JONG YUN
IPC: B60T13/26
Filed: 2001-10-11
Abstract: PURPOSE: A brake system for a heavy vehicle is provided to reinforce initial operating force of an air brake by operating an auxiliary brake with the air brake. CONSTITUTION: A brake system for a heavy vehicle comprises an air brake(40); a first auxiliary brake(50) and a second auxiliary brake(60). The air brake is operated by a brake pedal(10). A sensor(20) measures an angle(a) of pushing the brake pedal. A controller(30) generates a control signal according to pushing of the brake pedal. First and second auxiliary brakes are operated by the controller. The first brake is a retarder. The second brake is an exhaust brake. Thereby, initial operating force of the air brake is reinforced. Braking performance is improved by operating all braking force together.
Patent KR-20030033497-A (KR)
Title: User Interface Method using word relationships
Inventor: KI MIN HO
IPC: G06F17/30
Filed: 2001-10-23
Abstract: PURPOSE: A method for user interface using word association is provided to efficiently display an associated word searched by a query on a restricted screen region by using a query word and the word association of the associated word. CONSTITUTION: An initial screen is provided to the user in order to receive the query word from the user(400). The query word inputted from the user is transferred to a searching device(402). The word associated to the query word and the word association are received from the searching device(404). The query word and the associated word form the screen by using the word association, and the information for the formed screen is provided to the user(408). The query word and a searching condition additionally inputted from the user are transferred to the searching device(410). The associated word and the word association searched by using the query word combined with the searching condition and the combined word of the added query word as the query word are received from the searching device, and the procedure is returned to the screen providing step(412).
Patent KR-20020052927-A (KR)
Inventor: FUJII HIDEO
IPC: G02B1/10
Filed: 2001-10-26
Abstract: PURPOSE: To provide a reflecting layer or a translucent reflecting layer for an optical recording medium having a high reflectance and excellent in durability. CONSTITUTION: The reflecting layer or the translucent reflecting layer comprises an Ag-base alloy containing >=0.5 at.% Cu and 0.5-3 at.%, in total, of at least one element selected from the group comprising Nd, Sn and Ge and/or >=0.1 at.% at least one rare earth element.
Patent KR-20020034927-A (KR)
Inventor: MIYAUCHI YASUO
IPC: B41J2/165
Filed: 2001-10-31
Abstract: PURPOSE: To eliminate open/close operation error of a cap and to prevent increase of load torque, deformation of components and increase of wear by making possible to release sticking of a recording head and the cap without relying upon an urging means. CONSTITUTION: The capping mechanism comprises a cap 3 covering an ejection opening plane, a cam means 11 for controlling the position of the cap, means 14 for moving the cap, and means 20 for urging the cap in the retreating direction wherein the cam means is provided with a first cam 11a and a second cam 11b and the moving means is provided with a first engaging part 14a and a second engaging part 14b. The first cam normally engages with the first engaging part and the second cam engages with the second engaging part when the first cam disengages from the first engaging part.
Patent KR-20030035327-A (KR)
Title: Method for Processing Packet In Router of Shared Memory type
Inventor: MIN GU BONG
IPC: H04L45/60
Filed: 2001-10-31
Abstract: PURPOSE: A method for processing a packet in a router of a shared memory system is provided to discriminate a specific flow and prevent the loss of the packet for assuring the QoS(Quality of Service) of a traffic. CONSTITUTION: If a packet to be serviced is decided(510), a software packet processing module processes a packet indicated in a class input queue of the corresponding class(520). The software packet processing module decides a forwarding for deciding whether the processed packet is transmitted to a port corresponding to a certain interface(530). The software packet processing module judges whether a corresponding class queue of the port is in a drop state according to the state of the corresponding class queue for deciding the processed packet is cleared or a class pointer of the corresponding class is moved(540). If the corresponding class queue of the port is not in the drop state, the software packet processing module moves the packet pointer to a class output queue of the port(560). The software packet processing module schedules the class to be transmitted(570). The software packet processing module moves the packet pointer to an output queue of the port(580).
Patent KR-20030041062-A (KR)
Title: Mold for molding having division method of upper part and lower part
Inventor: PARK TAE SEONG
IPC: H01L21/56
Filed: 2001-11-19
Abstract: PURPOSE: A mold for molding of a division method of an upper part and a lower part is provided to reduce an exchange cost of the mold for molding by improving a structure of the mold for molding. CONSTITUTION: A mold(200) includes an upper portion(28), a lower portion(30), a plurality of combination portions(32), a through-hole(34), and a combination hole(36). The upper portion includes one or more molding spaces(22). The molding spaces(22) are formed by penetrating a top portion and a bottom portion of the upper portion. The lower portion is coupled with the upper portion by using the combination portions. The through-hole is formed at a predetermined position of the upper portion in order to couple the upper portion with the lower portion. The combination hole corresponds to the through-hole.
Patent KR-20030042899-A (KR)
Title: An apparatus for removing material adhered to the inside of coke oven waste gas valve
Inventor: LEE GEON JUN
IPC: C10B43/04
Filed: 2001-11-26
Abstract: PURPOSE: An apparatus for removing materials adhered to the inside of coke oven waste gas valve is provided to closely seat a disc into a disc seat by removing foreign materials accumulated in the disc seat using a roller brush and steam at the same time. CONSTITUTION: The apparatus comprises a base(21) installed near a waste gas valve so as to move back and forth to and from the waste gas valve and supporting a removing apparatus, a steam cleaning part(30) for spraying steam to a first disc seat(74) and a second disc(85) using steam spray nozzles(32,34) of a steam pipe(35) installed above the base(21), a brush cleaning part(40) contacted to a first disc(84) so as to rotate the first disc(84) using a roller brush(42) installed above the steam cleaning part(30), a lubricant supplying part(50) for spraying lubricant to the first and second disc(84,85) and a spindle(82) through a lubricant spray nozzle(52) of a lubricant supplying pipe(53) installed above the brush cleaning part(40), and a disc height adjusting part(60) for moving the first and second discs(84,85) up and down using a holding steel bar(62) which is engaged or disengaged with an upper holder plate mounted on the spindle(82).
Patent KR-20030044169-A (KR)
Title: Apparatus and method for driving of display panel
Inventor: MUN SEONG HAK
IPC: G09G3/20
Filed: 2001-11-29
Abstract: PURPOSE: A method for driving a flat display device and an apparatus for the same are provided to drive with mixing a positive and a negative levels and to prevent an unnecessary current path by making an output terminal with a high impedance state at a timing having no driving signals, thereby reducing the power consumption thereof. CONSTITUTION: An apparatus for driving a flat display device includes an input buffer(5) for inputting a driving signal, an output buffer(7) for outputting the driving signal, an insulation interfacing means for insulating the input buffer(5) and the output buffer(7), a shift register(8) for the scan ling and a reset driving by subsequently shifting the driving signal stored at the output buffer(7), a field emission transistor(FET) array(9) for implementing a sequential driving and reset of the scan line in response to the output of the shift register(8) and for maintaining the output terminal with a high impedance state at the timing having no signal and a driving output level selection means(10) for driving the corresponding line with a floating level during the selection of the line and for driving the corresponding line with a ground level during the non-selection of the line.
Patent KR-20020046191-A (KR)
Inventor: YONEJIMA KUNIHIRO
IPC: F21Y101/00
Filed: 2001-12-07
Abstract: PURPOSE: A circulation air cooling system for a light irradiation apparatus is provided to reduce the amount of the clean air consumed and to maintain the internal pressure of the light irradiation apparatus lower than the internal pressure of a clean room. CONSTITUTION: A circulation cooling system for a light irradiation apparatus(10) is an air cooling system for a light irradiation apparatus situated in a clean room. The system comprises an exhaust blower to exhaust cooling air from the light irradiation apparatus and a cooler(20) in a position situated downstream from a light source lamp(11). After cooling air passing through the light source lamp and increased to a high temperature is cooled by the cooler, the cooling air is circulated and fed to the light source lamp. Further, an exhaust port(25) or an external exhaust unit or an internal exhaust unit is situated between the exhaust blower and the light irradiation apparatus, and the internal pressure of the light irradiation apparatus is prevented from being increased to a value higher than a pressure in the clean room.
Patent KR-20030050331-A (KR)
Title: Non-Lethal Chemical Bird Aversion Compositions
Inventor: KIM JONG GYU
IPC: A01N33/06
Filed: 2001-12-18
Abstract: PURPOSE: A bird repelling composition containing a chemical substance, which is environmentally friendly, toxic and non-fatal, as an effective ingredient is provided. Therefore, the composition is economical and enhances bird repelling effect while providing solution to problems, such as conventional acoustic, visual, physical and chemical bird repelling methods. CONSTITUTION: A bird repelling composition contains 5 to 40% by weight of methyl anthranilate, 20 to 60% by weight of anthraquinone, 1 to 30% by weight of cinnamamide, 0.01 to 2% by weight of an ultraviolet absorbing agent, 0.01 to 2% by weight of a surfactant, 0.01 to 5% by weight of an emulsifier and 20 to 70% by weight of a nonactive stabilizer. The bird repelling composition can be added with an agricultural adhesive such as SylTac. The composition is formulated into a liquid or a water-dispersible emulsion.
Patent KR-20030050697-A (KR)
Title: method of manufacturing Zn-Fe alloy electrodeposit electorlyte with good surface roughness and appearance
Inventor: KIM HYEON TAE
IPC: C25D3/02
Filed: 2001-12-19
Abstract: PURPOSE: A coating solution and a coating method for manufacturing superior Zn-Fe alloy electroplated steel sheet by improving roughness and surface appearance of coating layer and suppressing carbon coating in chloride based coating solution for Zn-Fe alloy electroplating are provided. CONSTITUTION: The method comprises the process of coating steel sheet with a chloride based Zn-Fe alloy electroplating solution prepared by adding an organic additive to the total plating solution in a concentration of 0.5 to 8.0 ml/L to improve roughness and surface appearance and suppress of carbon plating, wherein the organic additive is prepared by mixing zinc chloride and iron chloride with one or more polyethylene glycols (H(OCH2CH2)nOH) whose number of polymerization degree is in the range of 10 to 20 and 20 to 30 respectively, adding aromatic acid and o-vanillin each of which has concentration of 5.0 to 20 g/L to an aqueous solution containing 5 to 15% concentration of mixed polyethylene glycol whose mixing ratio is 1:2 to 1:5, and adding 20 to 50 g/L of sodium sulfonate to the aqueous solution, wherein zinc ion mole concentration of zinc chloride is 0.5 to 2.5 mol/L, iron ion mole concentration of iron chloride is 0.1 to 0.5 mol/L, chloride ion mole concentration is 4.0 to 9.0 mol/L, and a ratio of ion irons:(iron ions+zinc ions) is 0.05 to 0.3:1.
Patent KR-20030052731-A (KR)
Title: Apparatus for estimation of dead man in blast furnace and the same method
Inventor: LEE JEONG HO
IPC: C21B7/24
Filed: 2001-12-21
Abstract: PURPOSE: An apparatus for diagnosing the state of dead man in blast furnace is provided in which the filling state is easily analyzed, accuracy is improved, handling is easy, and the state of the dead man is diagnosed in realtime, and a method therefor is provided. CONSTITUTION: In a blast furnace dead man state diagnosing apparatus for diagnosing the state of dead man of blast furnace by measuring the filling state of blast furnace coke layer, the apparatus for diagnosing the state of dead man in blast furnace comprises a load measuring means(120) installed at the rear end of a lance(110) inserted into a tuyere for blowing hot blast into the blast furnace to measure load generated by inserting resistance during inserting of the lance; a displacement measuring means(130) for measuring insertion length of the lance; a data logger(140) for storing signals transmitted from the load measuring means and displacement measuring means; and an operation part(150) for diagnosing the state of dead man in the blast furnace by operating the stored data of the data logger. The method for diagnosing the state of dead man in blast furnace comprises a lance inserting step of inserting a lance into the blast furnace through a tuyere of the blast furnace; a measuring step of measuring a load generated by inserting resistance of the lance in the lance inserting step and insertion length of the lance; a data storage step of storing data obtained through the measuring step; and a diagnosing step of diagnosing the state of coke using the data stored in the data storage step.
Patent KR-20030053934-A (KR)
Inventor: LEE GYEONG U
IPC: A01M13/00
Filed: 2001-12-24
Abstract: PURPOSE: A diffusible fumigation apparatus is provided to secure the uniform evaporation of sulfur vapor as well as the effective spraying of the sulfur vapor through forcible blowing. CONSTITUTION: The diffusible fumigation apparatus comprises a container(10) which is open at the upper surface thereof for allowing a constant amount of sulfur to be charged therein, a heating plate(20) attached to the bottom surface of the container to heat it, a heater(30) for heating the heating plate, and heat exchange plates(40) arranged at constant distances inside the container. The heat exchange plate extends upward from the bottom surface of the heating plate by a certain height, in order to expand the contact cross sectional area between the sulfur and the air charged therebetween.
Patent KR-20030054218-A (KR)
Title: Method for recall the amount used of with being special invitation of credit card a member
Inventor: CHO KWON JE
Filed: 2001-12-24
Abstract: PURPOSE: A method for recalling an amount of used money is provided to use bonus scores being recalled from a credit card company as various objects in a group of a member by collecting credit card members as the unit of a group and recalling the bonus scores corresponded to an amount of the used money from the credit card company to the group when the member uses a credit card. CONSTITUTION: A group is joined and registered as a member group by on-line communication. The group checks a credit card issuing request of each individual. If the individual requests an issue of the credit card, a credit card is issued by inquiring a credit rating of the individual, and information of the issued card is registered and transmitted. When the individual uses the credit card, an approval is decided through an inquiry, and the group of the individual member is classified. Bonus scores corresponded to used money are accumulated to the group of the individual.
Patent KR-20030056213-A (KR)
Title: shallow trench isolation forming method of semiconductor substrate
Inventor: KIM HAK DONG
IPC: H01L21/76
Filed: 2001-12-27
Abstract: PURPOSE: An isolation method of a semiconductor substrate is provided to be capable of preventing implanted ions from diffusing into an isolation region while carrying out a heat treatment by forming an anti-diffusing layer using nitrogen ions so as to improve characteristic. CONSTITUTION: After sequentially depositing the first oxide layer(4) and a nitride layer(6) on a semiconductor substrate(2), the nitride layer and the first oxide layer are selectively removed by carrying out a photolithography process. A trench(8) having a predetermined depth is formed by etching the semiconductor substrate using the nitride layer as a mask. An anti-diffusing layer(10) is formed by implanting nitrogen ions into the surface of the trench using high energy. The second oxide layer(12) is deposited on the resultant structure for completely filling the trench.
Patent KR-20030056658-A (KR)
Title: A manufacturing method of silicon wafer
Inventor: KANG HUI MYEONG
IPC: H01L21/302
Filed: 2001-12-28
Abstract: PURPOSE: A method for manufacturing a silicon wafer is provided to be capable of flatly forming the wafer by polishing the center portion more deeply than the edge portion of the wafer using a hexagonal panel-type polishing powder when lapping the wafer before the following polishing process. CONSTITUTION: A slicing process is carried out at a silicon ingot for forming a wafer(S101). A lapping process is carried out for polishing both sides of the wafer using a polishing solution mixed with a hexagonal panel-type polishing power(S102). Then, a damaged layer generated in the wafer, is removed by carrying out an etching process(S103). A polishing process is carried out on the surface of the wafer(S104). Then, a cleaning process is carried out at the resultant structure(S105).
Patent KR-20010079751-A (KR)
Title: Electrical wire insulation
IPC: B32B15/082
Filed: 1999-09-17
Abstract: An electrical wire or cable having insulation comprising (i) at least a first layer of a polyolefin-based formulation, of which at least 20 %, preferably at least 40 %, more preferably at least 60 % or very preferably at least 80 % of the weight of the polymeric portion of the said formulation consists of a carbonyl-containing polymer (homopolymer or copolymer or terpolymer), of which polymer the or at least one constituent monomer is a carboxylic acid ester, preferably an acrylate or acetate, especially an alkyl acrylate (preferably methyl acrylate, ethyl acrylate, propyl acrylate or butyl acrylate), the said monomer itself constituting at least 5 %, preferably at least 9 %, more preferably at least 15 % by weight of the said co-, or ter- polymer when used, and the remainder or the majority of the remainder of the said co-, or ter- polymer preferably being derived from olefinic monomer, preferably ethylene; in contact with (ii) at least a second layer of another material formulation, containing at least 10 %, more preferably at least 50 %, very preferably at least 90 %, especially 100 %, by weight of the second layer, of polyvinylidine fluoride (PVDF), or especially preferably a copolymer based on VDF with a partially or fully fluorinated co-monomer, most preferably a copolymer of VDF and hexafluoropropylene (HFP); wherein the said layers (i) and (ii) whilst in contact with each other have been subjected to cross-linking reaction, preferably by radiation, more preferably ionising radiation, sufficient to prevent delamination of the two layers during a 1 hour acetone immersion test at 23  DEG C, or to increase the peel bond strength between the said layers to at least 5N according to the ASTM B1876-95 method described below preferably increasing the bond strength by at least 50 %, more preferably by at least 100 %, especially by at least 500 % or 1000 %, compared to that between the uncrosslinked layers.
Patent KR-20010074676-A (KR)
Title: 워크피스 리테이너와 그것을 이용하여 워크피스를부착/탈착시키기 위한 방법
IPC: H01L21/68
Filed: 1999-08-27
Abstract: 본 발명은 감압접착제와 접착제 조성물의 약 1 중량 퍼센트 내지 약 30 중량 퍼센트의 양을 함유하는 사이드-체인 결정가능한 폴리머를 지닌 접착제 조성물을 함유하고 있는 워크피스 리테이너에 관한 것으로, 상기 사이드-체인 결정가능한 폴리머는 그 주성분으로 사이드-체인에 16 또는 그 이상의 탄소원자를 함유하는 직쇄 알킬 그룹을 지닌 아크릴산 에스테르 및/또는 메타크릴산 에스테르를 함유함을 특징으로 하는 워크피스 리테이너에 관한 것이다.
Patent KR-20010107949-A (KR)
IPC: H02G15/113
Filed: 1999-10-19
Abstract: 케이블 클로저는 케이블을 수용하기 위한 밀폐 공간을 함께 형성하는 2개의 하프 셸과, 이러한 하프 셸들의 주변 영역 사이에 위치하는 밀봉 스트립을 포함하며, 상기 하프 셸 중 하나 이상은 케이블 입구 포트를 제공하기 위해 제거가능 부분을 구비한다.  밀봉 스트립과 각각의 하프 셸과 케이블 입구 포트를 관통하여 들어가는 케이블 사이에 밀봉이 제공되도록 케이블 밀봉 장치가 케이블 입구 포트에 위치할 수도 있다.
Patent KR-20010081020-A (KR)
Title: Method for making electronic modules with ball connector or with integrated preforms capable of being soldered on a printed circuit and implementing device
IPC: G06K19/077
Filed: 2000-01-06
Abstract: The invention concerns a method for producing electronic modules with ball connector ( 7 ) or integrated preforms capable of being soldered on a printed circuit ( 3 ) and a device for implementing said method. The invention concerns a method for producing electronic modules in the form of ball housings combining a ball grid array ( 7 ) or geometrically identical preforms for interconnecting or shielding and surface-mounted components ( 2 ) on the same surface of a substrate ( 1 ), thereby enabling said module to be directly connectable by soldering on a printed circuit ( 3 ). The balls ( 7 ) and the components ( 2 ) are transferred in one single step onto the substrate ( 1 ) by means of a gripping device adapted to the topography of the module to be produced.
Patent KR-20010080560-A (KR)
Title: Pharmaceutical aerosol composition containing HFA 227 and HFA 134a
IPC: A61K9/00
Filed: 1999-11-22
Abstract: In a solution composition for use in an aerosol inhaler which comprises an active material, a propellant containing a hydrofluoroalkane, a cosolvent and optionally a low volatility m compound the use of a mixture of HFA 134a and HFA 227 allows to modulate the mass median aerodynamic diameter (MMAD) of the aerosol particles on actuation of the inhaler to target specific regions of the respiratory tract. Moreover the fine particle dose (FPD) of the active ingredient in the composition increases by reducing the metering chamber volume.
Patent KR-20010101171-A (KR)
IPC: C12Q1/68
Filed: 1999-12-10
Abstract: The present invention provides methods and compositions for the oral administration of Lactobacillus and/or other probiotic organisms, such as Bifidobacterium, for establishment and maintenance of a healthy urogenital flora. The invention also provides methods and compositions to reduce the risk of disease.
Patent KR-20010093175-A (KR)
Title: Method for predicting the microstructure of solidifying cast iron
IPC: C22C33/08
Filed: 1999-12-16
Abstract: By studying heat transfer in a sample vessel containing a sample of molten cast iron, it is possible to carry out accurate predictions of the microstructure in which the molten cast iron sample will solidify. This method is also highly suitable for automatisation by using a computer.
Patent KR-20010104335-A (KR)
Title: 살충제 함유 발포체 시트
IPC: A01N59/14
Filed: 1999-12-10
Abstract: 본 발명은 중합체 매트릭스 속에 분산되어 있는 하나 이상의 피레트럼 화합물(pyrethrum compound)을 1 내지 20,000ppm[기포 중합체 발포체 시트 속의 발포체 솔리드(solid)의 중량을 기준으로 함] 함유하며 두께가 0.3cm 이상인, 기포 중합체 발포체 시트에 관한 것이다.
Patent KR-20010112444-A (KR)
Title: 무선 비디오 감시시스템
IPC: H04N7/26
Filed: 2000-04-26
Abstract: 비디오 이미지들을 기록하는 비디오 기록 수단, 비디오 이미지들을 전송가능한 데이타로 변환하는 인터페이스 수단 및 전송가능한 데이타를 수신하고, 데이타를 비디오 이미지들로 변환하여, 비디오 이미지들을 디스플레이하는 휴대용 모니터 장치를 포함하는 무선 비디오 감시시스템. 비디오 기록 수단은 적절하게는 상업적으로 이용가능한  비디오 카메라이고 휴대용 모니터 장치는 적절하게 상업적으로 이용가능한 PDA이다. 한가지 형태로 상기 PDA는 비디오 기록 수단을 제어하기 위하여 제어신호들을 인터페이스 수단으로 전송할 수 있다. 외부 데이타 저장장치, 동작감지기들, 소리감지기들 및 전구스위치들과 같은 다른 장치들 또한 인터페이스 모듈과 인터페이스될 수 있다.