baber/WOPTO huggingface dataset:
Patent KR-20040097766-A (KR)
Inventor: LEE HUI YONG
IPC: F16H61/00
Filed: 2003-05-13
Abstract: PURPOSE: A downshift control method before a stop of an automatic transmission is provided to control shift under predetermined input torque without influence even in brake deceleration and engine idle RPM(Revolutions Per Minute) control states after making a shift point always become a power-on state. CONSTITUTION: A downshift control method before a stop of an automatic transmission comprises steps of determining whether a speed range is in an n+1 speed state(S100); determining whether Ne-Nt is greater than Ns-(dNo/dt*To)/Gear Ratio wherein Ne is engine RPM, NT is turbine RPM, Ns is Margin Slip RPM, dNo/dt is an output RPM variation, To is a release-side clutch release time, and Gear Ratio is a gear ratio(S110); determining whether No_upper is greater than No and No is greater than No_lower wherein No_upper is the upper vehicle speed limit and No_lower is the lower vehicle speed limit(S120); determining whether Th is less than Th1 wherein Th is a rear throttle valve value and Th1 is a set throttle valve value(S130); determining whether No is less than No_lower if Th is less than Th1(S140); executing shift control by shift point change control if No is greater than No_lower(S150); executing shift point control in No_lower if No is less than No_lower(S160); executing learning control of the release-side clutch release time in controlling shift by shift point change control(S170); and executing joining-side clutch duty learning control(S180).
Patent KR-20040090367-A (KR)
Title: Blind
Inventor: YPU CHANG HWAN
IPC: E06B9/28
Filed: 2003-05-15
Abstract: PURPOSE: A blind for a rain screen is provided to prevent the inflow of rainwater to the room in the rainy weather, and to prevent the separation of a safety net from a window frame. CONSTITUTION: The blind for a rain screen comprises: a bearing member(12) provided with one or more fixing members(10) fixed to a safety net setting projection where a rail or a safety net of a window frame is installed to install blind wings(30) longitudinally at regular intervals; and a blind wing(30).
Patent KR-20040098851-A (KR)
Inventor: KIM JIN HYEON
IPC: B41J2/335
Filed: 2003-05-16
Abstract: PURPOSE: A monolithic ink jet print head and a method for manufacturing the same are provided to reinforce bonding force between a driving circuit unit and a fluid path forming layer by forming a hole in the driving circuit unit. CONSTITUTION: A monolithic ink jet print head includes a silicon substrate(100) having a manifold(102) for feeding ink. A heater(141) is formed on the silicon substrate(100). A driving circuit unit is installed on the silicon substrate(100) in order to apply pulse current to the heater, and includes a MOS transistor, a wiring layer, an interlayer insulation film, and a protection layer. A fluid path forming layer(150) defines an ink chamber(106) stacked on the driving circuit unit and aligned on an upper surface of the heater. The fluid path forming layer(150) defines an ink channel(104) connecting the ink chamber(106) to the manifold(102) and a nozzle(108) exhausting ink from the ink chamber(106).
Patent KR-20030090524-A (KR)
Title: 실란트용 수지 조성물, 적층체 및 이로부터 얻어지는 용기
IPC: C09J123/10
Filed: 2003-05-19
Abstract: 본 발명은 우수한 밀봉성과 박리용이성(easy peel)을 달성할 수 있는 용기를 얻을 수 있는 적층체 및 실란트용 수지 조성물을 제공한다. 
     a) 본 발명의 실란트용 수지 조성물은, 밀도가 0.900 내지 0.960 g/cm 3 이고, MFR(190 ℃)이 0.1 내지 70 g/10 분인 에틸렌계 중합체(A-a) 10 내지 70 중량％, 프로필렌계 중합체(B-a) 10 내지 80 중량％ 및 부텐계 중합체(C-a) 10 내지 70 중량％를 포함한다.  본 발명의 적층체는, 이 수지 조성물로 이루어지는 층의 적어도 한쪽면에 프로필렌 랜덤 공중합체로 이루어지는 층이 인접하고 있다.  본 발명의 용기는 이러한 적층체를 사용하여 형성된다. 
     b) 본 발명의 실란트용 수지 조성물은, 밀도가 0.850 내지 0.900 g/cm 3 이고, 190 ℃에서 측정한 용융 유속(MFR-A)이 0.1 내지 10 g/10 분인 에틸렌ㆍα-올레핀 공중합체(A-b) 10 내지 70 중량％, 230 ℃에서 측정한 용융 유속(MFR-B)이 0.5 내지 100 g/10 분의 범위이고, MFR-B와 MFR-A와의 비(MFR-B/MFR-A)가 3 이상인 프로필렌계 중합체(B-b) 10 내지 80 중량％, 밀도가 0.900 내지 0.960 g/cm 3 인 에틸렌계 중합체(C-b) 0 내지 50 중량％를 포함한다.  이 수지 조성물로부터 적층체가 얻어지고, 이 적층체로부터 얻어지는 용기는 박리용이성을 갖는 용기로서 바람직하다. 
     본 발명에 따르면, 밀봉성 및 열실링성을 겸비한 적층체, 또한 이 적층체를 사용한 박리용이성 용기의 제조를 가능하게 하는 실란트용 수지 조성물, 그 적층체및 그 적층체로부터 얻어지는 용기를 제공할 수 있다.  상기 적층체를 사용함으로써 밀봉성과 박리용이성과의 밸런스가 우수한 용기가 얻어지고, 식품 포장용 용기로서 바람직하다.
Patent KR-20040100004-A (KR)
Inventor: LEE GYEONG CHEOL
IPC: F16L55/16
Filed: 2003-05-21
Abstract: PURPOSE: An apparatus and method for reversing a tube used in repairing a water supply pipe, a drainpipe and an industrial pipe is provided to quickly perform piping work even in a narrow place by reversing flatly folded tubes without a guide tube, and reduce the loss of the tube, compressed air and steam. CONSTITUTION: A rectangular inlet(12) and a circular outlet(14) are formed at both sides of a main body(10). A driving roller(16) and a driven roller(18) are installed between the inlet and the outlet, and feed flatly folded tubes(A). A shutter valve(20) and a valve seat(22) are installed between the rollers and the outlet. A compressed-air inlet(24) is formed between the shutter valve and the outlet. Height controllable legs(26,26') are installed at the bottom of the main body. A tube fixing unit(28) is mounted to the outlet side of the main body, and has first and second fixing plates(30,32). The first and second fixing plates fix the end of the reversed tube. A cover is mounted to the inlet side of the main body, and has a pipe. The reversed end of a steam discharge hose is fixed to the pipe.
Patent KR-20030094001-A (KR)
IPC: C25B9/23
Filed: 2003-05-29
Abstract: The invention relates to the field of electrochemical cells and fuel cells, more specifically to polymer-electrolyte-membrane (PEM) fuel cells and describes a process for the manufacture of membrane-electrode-assemblies (MEAs) containing five layers. The five-layer MEA is assembled together by means of a lamination process involving an adhesive component. The anode gas diffusion layer, the catalyst-coated membrane and the cathode gas diffusion layer are combined together by a low temperature / low pressure lamination process. Handling of the MEAs and assembly of the products into PEMFC and DMFC stacks is simplified. Less damage and perforation of the catalyst-coated membrane occurs and thus the performance of the five-layer MEAs is significantly improved. <IMAGE>
Patent KR-20030095257-A (KR)
Title: 액정표시장치
IPC: H01L29/786
Filed: 2003-06-04
Abstract: 본 발명에 의한 액티브 매트릭스형의 액정표시장치는, 박막트랜지스터의 반도체층, 이 반도체층 상에 형성된 제1의 절연막, 이 제1의 절연막 상에 형성된 게이트 배선, 이 게이트 배선 상에 형성된 제2의 절연막 및 이 제2의 절연막 상에 형성된 드레인 배선을 구비하고, 상기 게이트 배선의 하측에 상기 제1 절연막을 통해서 상기 반도체층을 대향시키고, 또 이 게이트선의 상측을 상기 제2의 절연막을 통해서 상기 드레인 배선과 동일 공정으로 형성된 금속전극으로 피복하는 것에 의해, 이 게이트 배선에서의 누설전계를 실드한다. 특히 저온 폴리실리콘 TFT를 이용한 IPS방식 액정표시장치를 이와 같이 구성함으로써,  넓은 시야각 또 밝은 표시화상을 얻는다.
Patent KR-20040105895-A (KR)
Inventor: AHN JONG HOE
IPC: H04B7/26
Filed: 2003-06-09
Abstract: PURPOSE: A method for generating an IMSI(International Mobile Station Identity) in a mobile communication system is provided to use an MEID(Mobile Equipment Identifier) instead of an ESN while an IMSI is generated, if the ESN is not used, thereby effectively creating the IMSI. CONSTITUTION: A system converts a 56-bit binary number 'MEID2' into a 17-bit decimal number 'MEID10'. The system fills last 4 digits of the decimal number 'MEID10' with last 4 digits of an IMSI. The system fills the rest upper digits of the IMSI with 0. The IMSI is not associated with an MIN(Mobile Identification Number) or produced on the basis of the MIN assigned to a terminal. The MIN is a telephone number assigned to the terminal.
Patent KR-20040107022-A (KR)
Inventor: HWANG GI SU
IPC: E02D5/30
Filed: 2003-06-12
Abstract: PURPOSE: A concrete placing method and a concrete-filled steel tube structure are provided to improve workability, constructability and economical efficiency and to secure the safety of a building by heightening the strength on a structure of a building. CONSTITUTION: The concrete placing method comprises the steps of installing a solid concrete-filling tube extended to the bottom in a skeleton of a building, and pressing concrete compulsively through the concrete-filling tube. The concrete-filled steel tube(10) filled up with concrete to form a skeleton of the basement of a building contains a solid concrete-filling tube(11) extended to the bottom of the inside to press concrete compulsively from the lower part. Wherein the solid concrete-filing tube(11) is composed of an upper connection(12) and a lower outlet(13) and fixed by a bracket(14) in the concrete-filled steel tube(10) and the lower outlet(13) is located closely to the bottom of the concrete-filled steel tube(10).
Patent KR-20040002623-A (KR)
Inventor: TAMURA YASUKI
IPC: F01N3/20
Filed: 2003-06-18
Abstract: PURPOSE: To provide an exhaust emission control device for an internal combustion engine capable of discharging the flocculated water stored in a relief passage by operating a relief valve, preventing the failure in the operation of the relief valve caused by a foreign matter included in the flocculated water in advance, and inhibiting the increase of fuel consumption caused by the increase of the exhaust resistance in operating the relief valve. CONSTITUTION: An exhaust throttle valve 41 is closed and the flocculated water is discharged by opening the relief valve (step S20), when an attachment amount correlation value Qa reaches a predetermined value Q0 (step S12:YES), and the fuel of the engine 1 is cut to prevent the increase of the fuel consumption (step S18:YES).
Patent KR-20050000152-A (KR)
Title: Apparatus for recognizing an iris image
Inventor: PARK RAE BOK
IPC: G06K9/00
Filed: 2003-06-23
Abstract: PURPOSE: An iris image recognizing device for aligning a user to a focal axis/distance is provided to increase use convenience and lower wrong recognition ratio by designing an optical window to make a visitor easily place within the focal axis/distance. CONSTITUTION: The device comprises a lighting part(230), the optical window(210), a camera(220), and a controller(240). The optical window comprises a bottom part(210a) made of a semi-transparent glass and a side part(210b) made of a full reflection glass, and inclined/touched with the bottom part. The camera is placed to the focal axis/distance of a user's iris, when a face image of a user is displayed to the bottom parts over three quarters of an area and is not displayed to the side part.
Patent KR-20050001677-A (KR)
Inventor: HWANG GUNN
IPC: H05K3/46
Filed: 2003-06-26
Abstract: PURPOSE: A multi-layer printed circuit board is provided to prevent electrical noises generated during operation of ECU of a vehicle from being conducted to other modules in the ECU, by dividing an internal ground layer of the ECU into a plurality of sections in accordance with functions. CONSTITUTION: A multi-layer printed circuit board comprises a top layer(20) on which components are mounted; a bottom layer(30) arranged underneath the top layer, wherein the bottom layer has a circuit pattern, and serves as a soldering layer; a power layer(40) interposed between the top layer and the bottom layer; and a ground layer(50) disposed on the power layer. The ground layer does not have a one-point contact portion, and is divided into a plurality of sections in accordance with functions.
Patent KR-20050004580-A (KR)
Inventor: RYU HYUN SOO
IPC: G06F21/60
Filed: 2003-07-03
Abstract: PURPOSE: A memory card contents offering device using a security code and a method for securing contents are provided to protect a CONSTITUTION: A security code storing memory(3) stores a certification code or the security code to each memory area. A CPU(1) reads the security code or the certification code stored in the memory when the memory card(7) is loaded. When it is confirmed that the security code is stored in the memory card, the CPU stores the security code to the memory area corresponding to the contents stored in the memory card and stores the certification code instead of the security code of the memory card. The CPU offers the contents of the memory card by selection of a user.
Patent KR-20050013764-A (KR)
Inventor: KIM KI PYOUNG
IPC: H04B1/40
Filed: 2003-07-29
Abstract: PURPOSE: A method for setting a multi-user environment of a mobile communication terminal is provided to construct a multi-user environment in a terminal, and to distinguish terminal users by a fingerprint identification function, so that plural users can construct self environments as sharing one terminal. CONSTITUTION: A system detects a user's fingerprint(S101), and contrasts the detected user's fingerprint with a pre-registered user's fingerprint(S102). If the detected fingerprint is not a registered one, the system continuously maintains a standby state, and if the detected fingerprint is the registered one, the system loads the corresponding user's database(S103). The system continuously accumulates control and setup information related to terminal usage in the database(S104).
Patent KR-20050014545-A (KR)
Inventor: PARK BYOUNG JIN
IPC: B62B1/02
Filed: 2003-07-31
Abstract: PURPOSE: A multipurpose carrier is provided to maintain cleanness by enabling separation of a bag from the carrier, to facilitate storage of the carrier in a limited space, and to prevent user's shoulder, wrist, and upper part of the body from being twisted by enabling a user to use the carrier in a comfortable walking posture during walking. CONSTITUTION: In a multipurpose carrier(200), a handle part is formed to the upper part and wheels are installed to the lower part. A bag(100), a backpack, and the like are detachably combined to the carrier by buckles(121,122) and suspenders. The multipurpose carrier has a folding hole(211) formed in a backrest of the carrier, a support part(220) freely holding or unfolding by a hinge(230) in the folding hole; and a cushion formed to the rear of the backrest. The handle part comprises at least poles(270) formed in a height-adjustable state and a straight handle(260) installed to one-ends of the poles. The straight handle is installed rotatably by a right and left rotation unit.
Patent KR-20050015117-A (KR)
Inventor: HAN JAE WON
IPC: B24B37/04
Filed: 2003-08-02
Abstract: PURPOSE: A CMP(Chemical Mechanical Polishing) apparatus and a CMP method are provided to improve reliability of a CMP process by measuring a surface resistance of a semiconductor substrate having an object to be polished thereon. CONSTITUTION: A polishing portion(310) performs a CMP to a polishing end point on an object on a semiconductor substrate formed by a predetermined deposition operation. A rinsing portion(320) rinses the semiconductor substrate after the CMP process. A resistance measuring portion(331) measures a surface resistance of the semiconductor substrate. A CMP controller(500) determines whether the object is polished to the polishing end point using the surface resistance from the resistance measuring portion. The CMP controller calculates a re-polishing time and controls the polishing portion to perform the re-polishing operation, when there exists polishing residue on the semiconductor substrate.
Patent KR-20040050827-A (KR)
Inventor: KIM HWA JUNG
IPC: B32B9/00
Filed: 2003-08-07
Abstract: PURPOSE: A preparation method of a multi-functional building materials having a porous ceramic shape using a pearlite is provided to meet the costumers' interest due to the good lightweight, incombustibility, sound absorption and adiabatic warmness. CONSTITUTION: The preparation method of a multi-functional building materials comprises the steps of: (S1) preparing by mixing a blending material of selected pearlite particles, a liquid sodium silicate, a curing agent and water in a stirrer and kneading it; (S2) filtering the material over-added to the pearlite while carrying the blending material using a mesh conveyor; and (S3) completing a product by inserting a mineral wool non-woven fabric in the center of a molding according to a shape and a form of the product to be produced and then forming, curing, drying and cooling.
Patent KR-20040019943-A (KR)
Inventor: SUZUKI MASANORI
IPC: G01N21/84
Filed: 2003-08-27
Abstract: PURPOSE: To easily search a defective portion in an electronic circuit component or the like, using information from another inspection device, to conduct confirmation work by the same operation, and to surely carry out visual inspection. CONSTITUTION: This visual inspection support device for an industrial product having a camera unit comprising at least the first camera and the second camera for photographing an inspection object from different directions is provided with an inspection result collecting and inspection result data preparing means for collecting an inspection result or the like of the another inspection device to prepare an inspection result data, and a defective portion tracing means for tracing the defective portion ascertained already in the another inspection device. The inspection result or the like collected by the inspection result collecting and inspection result data preparing means is provided to the defective portion tracing means, and the camera unit is driven according to the inspection result data prepared by the inspection result collecting and inspection result data preparing means.
Patent KR-20050025748-A (KR)
Title: Hydrothermal-electrochemical synthesis method of licoo2 using saccharin
Inventor: CHO EUN AE
IPC: H01M4/88
Filed: 2003-09-08
Abstract: A hydrothermal electrochemical synthetic method of lithium cobalt oxide(LiCoO2) is provided to improve the crystallinity and adhesiveness so as to lower the reaction temperature, to eliminate the use of an autoclave, to reduce the reaction time by applying pulse electric current, and to solve dissolution problem in the cathode, thereby providing prolonged use thereof. The hydrothermal electrochemical synthetic method of lithium cobalt oxide comprises an addition of saccharin to an aqueous solution where a lithium salt and a cobalt salt or a cobalt powder are dissolved in water, and an application of pulse electric current during the hydrothermal electrochemical reaction, wherein each of the lithium salt and the cobalt salt is selected from hydroxide, nitrate, acetate, chloride, sulfate, oxalate and mixtures thereof, the saccharin is used in an amount of 1-50ppm, and oxygen gas is bubbled into the aqueous solution by using a bubbler which is possible to be introduced and removed during the synthetic process.
Patent KR-20050026259-A (KR)
Title: Vacuum saver
Inventor: SUNG YI JE
IPC: B65B31/02
Filed: 2003-09-09
Abstract: A vacuum packing machine is provided to remove oiliness and moisture coming out of food in vacuum packing paper and to enable automatic vacuum packing. A vacuum packing machine includes a container(10) and a hood(20) opening and closing the top of the container. The hood is hingably combined to the container. A heater(16) for tight sealing of vacuum packing paper and a separator with a rubber packing(12) are mounted to the edge of the container. A rubber packing(22) is arranged to the hood. A vacuum state is formed through a vacuum pump when the rubber packing of the hood comes in contact with the rubber packing of the container. The separator has a housing with an outlet, and a cover combined to the housing. An inlet(110b) is formed in the top of the cover and the rubber packing is arranged to the cover.
Patent KR-20050029021-A (KR)
Title: Business method for matching advertisement on network
Inventor: BAEG WOON SEON
Filed: 2003-09-19
Abstract: A business method for matching a proper AD(ADvertisement) with a messenger user is provided to maximize an AD effect through exposure to a proper place for interests of the messenger user, and enable the messenger user to obtain interested information through a messenger without search and receive benefits according to use of the messenger. An AD window for displaying the AD is made/attached to an information exchange communication program and an AD database is constructed to link with the information exchange communication program of the users connected through the communication network. Information contents exchanged through a user interface of the information exchange communication program are analyzed(S43). The AD matched with the analyzed information contents is selected from the AD database and is displayed to a part of the user interface(S45). It is considered that an AD purpose is attained in case that the user views or clicks the displayed AD, and an AD charge is claimed to an advertiser(S49).
Patent KR-20050031198-A (KR)
Title: Incombustibility composition for a board of an access floor, method for preparing the board of the access floor using the same and board for incombustibility access floor
Inventor: CHOI JUN HAN
IPC: C04B26/18
Filed: 2003-09-29
Abstract: An incombustible composition for access floor board is provided, which has excellent strength and water resistance, and low production cost by using waste materials. The produced access floor board expresses various kinds of exterior finishing. The incombustible board of access floor comprises 1-90wt.% of stone powder, 1-30wt.% of incombustible resin such as phenol, polyester or melamine, 1-80wt.% of organic fiber such as crushed paper and wood, waste fiber or rice hull, or inorganic fiber such as glass wool or ceramic wool, 1-80wt.% of fly ash or bottom ash; and optionally 1-80wt.% of flame retardant such as such as CaCO3, NaHCO3 or Na2CO3. The incombustible board is manufactured by the following steps of: mixing fly or bottom ash and incombustible hardening resin; adding organic or inorganic fiber to mixtures and mixing, and adding stone powder by using air to prevent fibers from agglomerating; hot-pressing mixtures into a board shape; processing the surface of a board by adhering artificial or natural stone. The compression and tensile strength of a board is improved by laying glass fiber mesh made of glass fiber on the upper, lower or middle side of a mold before pressing or adhering a stainless, steel or aluminum board on the back of a pressed board.
Patent KR-20050034172-A (KR)
Inventor: JANG JEONG PIL
IPC: H01Q1/24
Filed: 2003-10-08
Abstract: 본 발명은 이동통신단말기에 내장되는 평면 안테나에 있어서, 유전체에 서로 다른 공진 주파수를 갖는 복수개의 패턴이 층을 이루며 겹치는 상태로 구비되어 주파수 대역폭에 대한 한계를 극복하고, 넓은 주파수 대역을 포괄하는 광대역 특성을 갖도록 한 것이다. 
     본 발명의 구성은, 유전체에 서로 층을 이루며 부착되어 신호의 입력과 방사의 기능을 수행하도록 복수개로 구비되는 소정의 패턴과; 상기 패턴으로부터 수신되는 신호를 입력하거나 출력하기 위하여 유전체의 일측에 구비되는 급전선로;로 이루어진 이동통신단말기의 다중밴드용 내장형 안테나 구조가 제공된다. 
     본 발명을 사용하게 되면, 단일 안테나가 가지고 있는 하나의 공진 주파수 대역폭에 대한 한계를 극복할 수 있고, 아울러 복수개의 주파수를 포괄하는 광대역 특성을 통해 새로운 인접 주파수들을 갖는 각종 통신서비스를 이용할 수 있게 된다.
Patent KR-20050035461-A (KR)
Inventor: CHU IN SIK
Filed: 2003-10-13
Abstract: 본 발명은 공간상 시간상 제한 없이 안전하게 현금 인출 서비스를 제공하기 위한 POS 단말기를 이용하는 현금 인출 서비스 방법에 관한 것으로, 현금 인출 서비스를 위한 거래 정보가 POS 단말기로 입력되는 제 1 단계와, 상기 입력된 거래 정보를 암호화한 후 암호화된 거래 정보를 지불 결제 중계 시스템(Payment Gateway)으로 전송하는 제 2 단계와, 상기 지불 결제 중계 시스템은 상기 수신된 거래 정보를 복호화하고 현금 인출 서비스를 위한 정보를 생성 및 암호화한 후 은행 시스템으로 전송하는 제 3 단계와, 상기 은행 시스템은 수신된 현금 인출 서비스를 위한 정보를 복호화한 후 고객 계좌 정보를 조회하여 승인 여부를 판단하는 제 4 단계와, 상기 승인 여부 판단 결과 인출 승인을 하는 경우 고객 계좌에서 집금 계좌로 이체를 수행하고 승인 결과를 상기 지불 결제 중계 시스템과 상기 POS 단말기로 전송하는 제 5 단계와, 상기 지불 결제 중계 시스템이 집금 계좌에서 점주의 계좌로 현금 인출 서비스 금액을 이체하는 제 6 단계를 포함하여 구성된다.  상기와 같은 구성에 의하면, 공간적 시간적 제한을 받지 않고 안전하게 현금 인출 서비스를 수행할 수 있는 이점이 있다.
Patent KR-20040034449-A (KR)
Inventor: YOSHINARI MASAKI
IPC: H01J11/12
Filed: 2003-10-14
Abstract: PURPOSE: A partition wall structure and a plasma display panel are provided to reduce an electrostatic capacity in the non-display portion of the panel, and suppress generation of reactive power during operation of plasma display panel. CONSTITUTION: A partition wall(16) has a horizontal wall(16A) extended in a row direction such that the horizontal wall defines an area between discharge cells(C) arranged in the vicinity of the column direction between the front glass substrate and rear glass substrate of a plasma display panel. The partition wall is made of a metal material and has an outer surface coated with an insulation layer. The partition wall has a groove(16Aa) formed on at least one of the surface and rear surface of the horizontal wall.