baber/WOPTO huggingface dataset:
Patent KR-20030044897-A (KR)
Title: Metallic plate printing machine
Inventor: SHIN YOUNG MAN
IPC: B41F17/14
Filed: 2002-12-10
Abstract: PURPOSE: A printing machine used for printing a pattern on a metal plate is provided to effectively print letters, patterns, symbols and characters on an outer surface of the metal plate by passing the metal plate between a base roller and a printing roller. CONSTITUTION: A metal plate printing machine includes a frame(10). The frame(10) has an upper plate(12). A controller(14) is installed at one side of the frame(10). The controller(14) is used for controlling an operation of the metal plate printing machine and has a control board and operating buttons(14a) for adjusting the control board. Wheels(16) are installed at an underside of the frame(10) to move the frame(10), as necessary. First and second inlet-side guide rollers(20,30), inlet-side rolling units(40), outlet-side rolling units(50), and outlet-side guide rollers(60) are sequentially installed at one side of the upper plate(12) of the frame(10).
Patent KR-20040050630-A (KR)
Title: Method for forming the semiconductor device
Inventor: KANG YANG BEOM
IPC: H01L27/108
Filed: 2002-12-10
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to improve capacitance by forming a storage node electrode like a convexoconcave structure. CONSTITUTION: A pad oxide and a nitride layer are sequentially deposited on a silicon substrate(100). A photoresist pattern is formed on the pad nitride layer. The pad nitride and the oxide layer are sequentially removed for defining a storage node electrode forming region by carrying out an etching process using the photoresist pattern as an etching mask. The storage node electrode forming region is filled with a polysilicon pattern(160). The pad nitride layer is removed from the resultant structure. A silicon oxide layer(170) is formed on the upper surface of the resultant structure by carrying out an oxidation. A storage node electrode(180) is formed by depositing a polysilicon layer on the entire surface of the resultant structure.
Patent KR-20040053961-A (KR)
Title: Method of Preparing Thermoplastic Resin Composition with Good Heat Resistance and Good Transparence
Inventor: CHOI GYU SEONG
IPC: C08F279/02
Filed: 2002-12-16
Abstract: PURPOSE: A method for preparing a thermoplastic resin composition is provided, to improve heat resistance and transparency with deterioration of mechanical properties and impact resistance of an ABS resin. CONSTITUTION: The method comprises the steps of graft polymerizing a butadiene-based rubber latex having an average diameter of 0.2-0.5 micrometers, a monomer mixture comprising an aromatic vinyl compound, an unsaturated nitrile compound, an alkyl methacrylate and an alkyl acrylate in the ratio of 10-40 : 1-20 : 50-80 : 1-10 by weight and having a haze of final resin of 4 or less, and a fat-soluble oxidation reduction polymerization initiator; and adding a water-soluble thermally decomposable polymerization initiator and the rest of the monomer mixture when a conversion rate of graft polymerization reaches 90 % or more, to graft copolymerize them, wherein the monomer mixture is added by 10-30 wt% and 70-90 wt% at the first step and the second step, respectively.
Patent KR-20040053611-A (KR)
Title: Rotary type polishing apparatus
Inventor: JUNG YEON HO
IPC: B24B21/12
Filed: 2002-12-17
Abstract: PURPOSE: A rotary type polishing device is provided to quickly and efficiently polish and clean a back-up roll by rotating a cleaning brush roll, a wet brush roll and a dry brush roll, selectively. CONSTITUTION: A rotary type polishing device is composed of a moving supporter(10) moving parallel to a back-up roll, a rotary drum(20) rotatably mounted to the moving supporter, a drum rotating unit for rotating the rotary drum, brush rolls(40,50) rotatably mounted at the circumference of the rotary drum, and a brush roll rotating unit. The brush rolls include a cleaning brush roll, a wet brush roll(40), and a dry brush roll(50). The brush roll rotating unit rotates one of the brush rolls.
Patent KR-20040053694-A (KR)
Title: Bread crumbs tray of microwave oven having toaster
Inventor: LEE JANG SEOP
IPC: F24C15/16
Filed: 2002-12-17
Abstract: PURPOSE: A bread powder tray of a toaster combined microwave range is provided to prevent the deformation or melting of a tray handle caused by the heat of a heater. CONSTITUTION: A bread powder tray of a toaster combined microwave range includes a tray body part(62), and a tray handle(64). The body part is movably mounted at a lower part in the toaster, and has a plurality of ventilation holes(66) at a front end part. An accommodating space(62a) is formed behind the ventilation holes with an opened top part. The tray handle is mounted to the front end of the body part for the convenience of inserting or withdrawing of the body part into or from the toaster. The ventilation holes prevent the heat transmission from the inside of the toaster to the tray handle via the body part.
Patent KR-20040054178-A (KR)
Title: Brace structure of Truck cargo box
Inventor: YOON CHANG JU
IPC: B62D33/077
Filed: 2002-12-18
Abstract: PURPOSE: A brace structure of a truck tray is provided to easily mount a brace by combining upper and lower bolts in a narrow space and to improve operation convenience for operators by removing a process for inserting the bolt of a deck to a deck frame by fixing the bolt of the deck inserted and penetrated through a sub frame of the deck by welding before a brace mounting process. CONSTITUTION: A brace structure of a truck tray for combining a vehicle body chassis frame and a deck sub frame(110) mounted under a tray deck(100) to fix the box-shaped tray to a truck body comprises the deck sub frame and a brace. The deck sub frame is formed in a section bent in multi stages, inserted with a wood filler(114) therein, and fixed with a head unit of a bolt of the deck(112) inserted and fixed in the transverse direction by welding. The brace is divided into upper and lower members(310,320) having a multi-stage bent section and composed of an upper bolt hole(312) formed at the upper member jointed to the side of the deck sub frame and inserted and combined with the bolt of the deck; a lower bolt hole(322) formed at the lower member jointed to the side of a chassis frame(200) and inserted with a bolt of the frame; and upper and lower joint parts(314,324) jointed with the upper and lower members and combined with an up and down bolt(330) by a welding nut(340).
Patent KR-20040054906-A (KR)
Title: The System & Method For Managing Sewer-Pipe
Inventor: CHO MI YEONG
IPC: G06Q50/06
Filed: 2002-12-18
Abstract: PURPOSE: A system and a method for managing sewer are provided to filter missing values and unmeasured values from the flow data measured by a flow measurer of the sewer to an actual measured value, and perform the inflow/infiltration calculation and the CSO(Combined Sewer Overflow) analysis based on a result. CONSTITUTION: A measured flow data filter(120) filters the missing value and the unmeasured data from the flow data measured/generated by the flow measurer(110). An inflow calculator(130) calculates the inflow from the filtered flow data. An infiltration calculator(140) calculates the infiltration from the filtered flow data. A CSO analyzer(150) analyzes the CSO by using the filtered data and the management region information data stored in a database(160).
Patent KR-20040056084-A (KR)
Title: Continuous casting method for degreasing core segregation of a billet
Inventor: LEE DONG RYEOL
IPC: B22D11/16
Filed: 2002-12-23
Abstract: PURPOSE: A continuous casting method is provided which is capable of greatly reducing center segregation inside the billet by positioning position of solidification completion point of the billet prior to billet drawing roll, thereby suppressing flowing influence of residual molten steel on billet central part by the drawing roll. CONSTITUTION: The continuous casting method for reducing center segregation of billet comprises a step of calculating solidification completing position of continuous casting machine by heat transfer analyzing billet; a step of calculating casting speed so that residual molten steel exits at an installation position of drawing roll(12) based on the analysis results; and a step of controlling casting speed of continuous casting machine to the calculated casting speed or less so that the solidification completing position is positioned prior to the drawing roll, wherein in a billet continuous casting machine which has a sectional area of 160x160 mm, and in which the drawing roll is positioned at a point that is 15.1 m above the surface level of molten steel(14), the casting speed is controlled to 1.4 to 1.6 m/min, and segregation index is limited to the range of 1.11 to 1.16 when carbon concentration is 0.6 to 0.7%, and pressure of the drawing roll is 30 to 40 bars.
Patent KR-20040056318-A (KR)
Title: Hot coil cooling apparatus
Inventor: MIN YEONG WI
IPC: B21B37/74
Filed: 2002-12-23
Abstract: PURPOSE: An apparatus for cooling hot rolled coil is provided to improve cooling efficiency of the hot rolled coil by cooling the hot rolled coil in the state that the hot rolled coil is centered to the cooling apparatus after sensing diameter of the hot rolled coil and injecting cooling water onto inner and outer diameter parts of the hot rolled coil. CONSTITUTION: The apparatus for cooling hot rolled coil comprises a diameter sensing means(10) for sensing diameter of the hot rolled coil according to rotational angle of a sensing bar(14) contacted with an upper part of the hot rolled coil moved in the state that the hot rolled coil is rested on a coil car; a lifting and lowering means(20) for lifting and lowering the cooling means to center the hot rolled coil to the cooling means for cooling the hot rolled coil according to the diameter of the hot rolled coil sensed by the diameter sensing means; and a cooling means(30) lifted and lowered by the lifting and lowering means to cool the hot rolled coil by injecting cooling water onto both sides and inner and outer diameter parts of the hot rolled coil, wherein the diameter sensing means comprises supporting bar(11), fixed bar(12), sensing bar(14) and operation part(15), wherein the lifting and lowering means comprises lifting and lowering motor, first speed reducer, second speed reducer(23), rotation shaft and liftable and lowerable member(25), and wherein the cooling means comprises support plate(31), fixed disk, a plural side part cooling pipes(34), inner diameter part cooling pipe(36) and outer diameter part cooling pipe.
Patent KR-20040056930-A (KR)
Title: Apparatus for supplying oil to mandrel automatically
Inventor: HWANG HO JUNG
IPC: B21B25/04
Filed: 2002-12-24
Abstract: PURPOSE: An apparatus for automatically supplying oil to mandrel is provided to maintain the mandrel to the optimum state by automatically supplying a proper amount of lubricant onto sliding surface on which segments of the mandrel are contacted with sleeve, thereby preventing sticking or damage of the sliding surface. CONSTITUTION: In a segment type mandrel(100) comprising a sleeve(102) mounted on moving shaft connected to hydraulic cylinder, and inclined protrusions(105) formed on the outer circumferential surface of the sleeve and slidingly assembled into inclined grooves(108) formed on the inner circumferential surface of a plurality of segments(101) so that the segments are expanded or contracted according to reciprocating motion of the moving shaft by the hydraulic cylinder, the apparatus for automatically supplying oil to the mandrel comprises a lubricant supplying part(200) comprising a supply housing(210) on an inner part of which bellows and lubricant can are mounted in such a way that the bellows and lubricant can are closely adhered to each other, an air supply means(230) installed on the sleeve and connected with expansion or contraction of the segments to supply air to the bellows; and a lubricant distribution part(300) comprising a distribution block(310) in which a supply pipe connected to the lubricant can and a branch pipe communicated with the supply pipe and connected to the inclined protrusions are respectively formed, and which is installed on the sleeve, and a valve means connected with expansion or contraction of the segments so as to open and close the supply pipe.
Patent KR-20040061433-A (KR)
Title: Liquid Crystal Display
Inventor: LEE PYEONG YONG
IPC: G02F1/1333
Filed: 2002-12-31
Abstract: PURPOSE: An LCD device is provided to dispose a drive IC as being fixed on a panel lower side within a TCP(Tape Carrier Package) or a COF(Chip On Film), thereby realizing a high reliable product by using TCP/COF technologies without applying COG(Chip On Glass)/LTPS(Low Temperature Poly-Silicon) technologies. CONSTITUTION: A TCP or a COF(16) is bent at predetermined angle, and is installed on at least one side of a panel(10). The bent TCP or the COF(16) is inserted into a pocket(22) formed in a predetermined part of a back light unit. A drive IC(18) is firmly disposed on a lower side of the panel(10) within the bent TCP or the COF(16). The TCP or the COF(16) is bent at 180 degrees. A bent part of the TCP or the COF(16) refers to a TCP COF.
Patent KR-20040049766-A (KR)
Title: Reservation receipt system, access point, and data receipt system of contents, and method for receipt of contents data
Inventor: MAKI MAKOTO
IPC: G06F19/00
Filed: 2002-12-31
Abstract: PURPOSE: A system and a method for receiving reserved contents, an access point, and a data receiving system are provided to enable a traveling user with a terminal to efficiently receive the desired contents or data through the access points in separated positions. CONSTITUTION: The terminal(50) is planed to move to the second communication area from the first communication area. The user reserves reception of desired web contents with use of the terminal by accessing the access point(20) in the first communication area through the offline. The access point receiving reservation transmits reservation information to the access point(120). The access point of the second communication area obtains the reserved web contents by connecting to a web server(SV) based on the reservation information. The user of the terminal obtains the web contents by accessing the access point from the second communication area through the offline.
Patent KR-20040062048-A (KR)
Inventor: KIM PAN YEOL
IPC: G09G3/36
Filed: 2002-12-31
Abstract: PURPOSE: An LCD is provided to improve a flickering phenomenon and reduce noise by improving a response speed of a gate pulse modulation process and stabilizing a voltage within a short period of time. CONSTITUTION: An LCD includes a gate driver circuit and a gate pulse circuit. The gate pulse circuit is installed in the inside of the gate driver circuit. A gate high voltage(Vgh), a gate low voltage, a target voltage(Vdd), and a predetermined signal are applied to the gate driver circuit. The predetermined signal is a GSC(Gate Shift Clock). A voltage value of the target voltage is lower than that of the gate high voltage. A gate pulse modulation circuit outputs a modulated gate high voltage(Vgh-m) by combining the gate high voltage, the target voltage, and the predetermined signal.
Patent KR-20020022806-A (KR)
IPC: C07C255/00
Filed: 2000-08-07
Abstract: 본 발명은 화학식 Ⅰ의 디시아나토칼콘에 관한 것이다: 
     [화학식 Ⅰ] 
     
       
     
     [식중, R 1 내지 R 8 은, 서로 독립적으로 수소, C 1 -C 4 -알킬, C 1 -C 4 -알콕시 또는 할로겐을 나타낸다].     본 화합물은 상응하는 디히드록시칼콘을 시아노겐 클로라이드 또는 시아노겐 브로마이드 및 3차 아민과 반응시겨 제조할 수 있다.     본 발명의 화합물은 양호한 기계적 성질, 낮은 유전 상수 및 화재시 양호한 양상을 나타내는 폴리트리아진 수지를 제조하는데 적합하다.
Patent KR-20020059416-A (KR)
Title: 프로게스테론 또는 이의 유사체들을 유효성분으로함유하는 염증 치료용 약학적 조성물
IPC: A61P17/06
Filed: 2000-09-27
Abstract: 본 발명은 염증성 장질환(궤양성 대장염, 크론병 및 직장염), 위장관 경로의 다른 비감염성 염증(현미경적 대장염, 알레르기성 호산구성 위장염, 음식 알레르기, 약제 기인 식도염, 복부 질병, 반복성 폴립 및 치질) 및 건선일 수 있으나 이에 한정되는 것은 아닌 염증을 프로게스테론 및 그 유사체들을 이용하여 치료하는 방법을 제공한다.
Patent KR-20020040918-A (KR)
IPC: A61P3/10
Filed: 2000-10-09
Abstract: 본 발명은 하기 화학식 I의 NHE-1 억제제 결정, 상기 NHE-1 억제제 결정을 이용하는 방법 및 상기 NHE-1 억제제 결정을 함유하는 약학 조성물에 관한 것이다: 
     화학식 I 
     
       
     
     NHE-1 억제제 결정은 조직 허혈로부터 야기되는 조직 손상의 경감에 유용하다.
Patent KR-20020086596-A (KR)
IPC: D06P1/22
Filed: 2001-03-01
Abstract: Mediator systems obtainable by mixing one or more salts of a metal capable of forming a plurality of valence states with at least one amino-containing complexing agent (K1) and at least one hydroxyl-containing but amino-devoid complexing agent (K2) in an alkaline aqueous medium, wherefor the complexing agents may be present as salts and the molar ratio of K1 to metal ion is from 0.1:1 to 10:1 and the molar ratio of K2 to metal ion is from 0.1:1 to 5:1 are useful for dyeing cellulosic textile material.
Patent KR-20020089440-A (KR)
Title: 치료제
IPC: A23L1/30
Filed: 2001-04-10
Abstract: 본 발명은 폴리페놀류, 그 유도체 및/또는 그 염, 또는 폴리페놀류, 그 유도체 및/또는 그 염의 (i) 금속, 금속염 및/또는 금속이온과의 혼합처리 또는 (ii) 산화처리에 의해 얻어지는 조성물을 유효성분으로 하는, 성장인자 생성증강을 필요로 하는 질환의 치료 또는 예방을 위한 치료제 및 예방제, 그리고 성장인자 생성증강용 식품, 음료 및 사료를 제공한다.
Patent KR-20030014238-A (KR)
Title: Method for examining wt1-related disease
IPC: C12N15/09
Filed: 2001-05-24
Abstract: The invention provides a method for testing a WT1-related disease, such as leukemia, a solid cancer, or an atypia, for diagnosing the disease, evaluating the course of cure and the prognosis of the disease more simply with high reliability, the method comprises measuring the amount of antibody against WT1 in a sample and using the measurement value and the time course of the value as a clinical marker for the testing.
Patent KR-20030028478-A (KR)
Title: Halo-free non-rectifying contact on chip with halo source/drain diffusion
IPC: H01L29/49
Filed: 2001-05-23
Abstract: A semiconductor chip includes a semiconductor substrate having a rectifying contact diffusion and a non-rectifying contact diffusion. A halo diffusion is adjacent the rectifying contact diffusion and no halo diffusion is adjacent the non-rectifying contact diffusion. The rectifying contact diffusion can be a source/drain diffusion of an FET to improve resistance to punch-through. The non-rectifying contact diffusion may be an FET body contact, a lateral diode contact, or a resistor or capacitor contact. Avoiding a halo for non-rectifying contacts reduces series resistance and improves device characteristics. In another embodiment on a chip having devices with halos adjacent diffusions, no halo diffusion is adjacent a rectifying contact diffusion of a lateral diode, significantly improving ideality of the diode and increasing breakdown voltage.
Patent KR-20030009512-A (KR)
IPC: C07C67/307
Filed: 2001-05-30
Abstract: 본 발명은 화학식 1로 표시되는 이소프탈산 화합물을 삼산화황을 함유하는 용매중에서, 브롬을 이용하여 브롬화시켜 브로모이소프탈산 화합물, 특히 5-브로모이소프탈산 화합물 및 4,5-디브로모이소프탈산 화합물을 제조하는 방법에 관한 것이다. 공업적으로 싼 값의 브롬을 이용하여 브로모이소프탈산 화합물, 특히 5-브로모이소프탈산 화합물 및 4,5-디브로모이소프탈산 화합물을 고선택적으로 제조하는 방법을 제공하는 것을 목적으로 한다. 
     화학식 1 
     
       
     
     상기 식에서, R 1 , R 2 는 각각 독립하여 수소 원자 또는, 탄소원자수 1∼6의 알킬기를 나타낸다.
Patent KR-20030010772-A (KR)
Title: Complicated interlayer sound-proof material
Inventor: KIM JONG UNG
IPC: E04F15/20
Filed: 2003-01-08
Abstract: PURPOSE: A complicated interlayer sound-proof material is provided to accomplish protection against interlayer sound of apartment, to efficiently absorb sound and dust, and to prevent sound of light and/or heavy crashing-sound and to obtain a completely sealed floating floor structure including bottom wall. CONSTITUTION: The sound-proof material comprises a metallic thin sheet(14) above interlayer slab(16); foaming rubber plate as a hard foam rubber pad(13) formed with a number of pores containing air above the thin sheet(14); a soft foam rubber pad(12) on top side of the blocking plate(16) and a porous concrete layer(11) above the soft rubber pad(12). The soft rubber pad has a number of holes and semi-circular projections to be rigidly adhered with the porous concrete layer(11). The concrete layer(11) is formed with a floor finishing layer made of finishing mortar(17). Between the hard foam rubber pads, a sealing material(15) is filled.
Patent KR-20030061322-A (KR)
Title: 자기 저항 랜덤 액세스 메모리 셀 어레이 소자의 동작방법, 기록 전류 셋업 방법, 자기 저항 랜덤 액세스메모리 소자, 및 자체 측정의 자기 저항 랜덤 액세스메모리 소자
IPC: G11C29/50
Filed: 2003-01-09
Abstract: 저항 교점 메모리(RXPtM) 소자내에 구현될 수 있는 자기 저항 랜덤 액세스 메모리(MRAM) 셀 어레이 소자는 MRAM 셀 어레이가 형성되어 있는 칩(즉, 기판)을 포함한다.  바람직하게, 다른 메모리 셀 어레이에 이미 기록된 데이터를 보호하면서 2진 데이터 비트를 메모리 셀 어레이에 기록할 때 사용되는 가장 바람직한 기록 전류(또는 전류들)를 결정하기 위한 셋 업 알고리즘을 실행하는 제어기가 이러한 동일 칩 상에 형성되어 있다.
Patent KR-20040064107-A (KR)
Inventor: BAE DONG HYEON
IPC: B32B15/01
Filed: 2003-01-09
Abstract: PURPOSE: A quintet junction clad plate is provided to prevent a surface of a copper from being revealed, thereby solving a problem of endurance against an oxidation caused by the contact with food and air. CONSTITUTION: The clad plate having a junction of a stainless plate, an aluminum plate and a copper plate, comprises: a stainless plate(11); an aluminum plate(12) processed by brushing on its both sides; a copper plate(13) processed by brushing on its both sides, each plates being piled in series in the form of a quintet junction and being jointed by rolling process; a first oxide layer(11) between the stainless plate(11) and the aluminum plate(12), the first oxide layer(11) being formed by junction of both oxide layers on the surfaces of the stainless plate(11) and the aluminum plate(12); and a second oxide layer(12) formed by an oxide layer on the surface of the aluminum plate(12).
Patent KR-20040064176-A (KR)
Title: Functional bag
Inventor: SON YOUNG SUK
IPC: A45C13/00
Filed: 2003-01-09
Abstract: PURPOSE: A functional bag is provided to include natural brewing diet enzymes by using the fermented mixture of the functional materials known as increasing the functions of the internal organs in general and all kinds of grains, vegetables, plants and fruits, tourmaline raw stones, mud and charcoal, based on the point that the functional materials/nutraceuticals are used for the bio-control functions such as the metabolism in the body system, bio-defense, bio-rhythm control, prevention of and recovery from a disease. CONSTITUTION: The functional bag comprises diet enzyme and herb medicine ingredients of functional materials/nutraceuticals from the natural raw materials. The method of the functional bag comprises all kinds of profitable fermenting processes such as saccharification and acetic acid/lactic acid treatment, wherein the materials containing herb medicine extract ingredients as prepared at the rate of each functional material/nutraceuticals are added, transcribed, applied and contained under their coexistence.
Patent KR-20030062257-A (KR)
IPC: B08B7/04
Filed: 2003-01-13
Abstract: The present invention is an apparatus for storing and delivering a low vapor pressure process chemical to a process tool for semiconductor fabrication, comprising: a) a bulk container for storing the process chemical; b) a process container for delivering the process chemical to the process tool; c) a first manifold for delivering process chemical from the bulk container to the process container; d) a solvent container containing a quantity of solvent, and; e) a second manifold for delivering the process chemical from the process container to a process tool. A process for using the apparatus is also contemplated. <IMAGE>
Patent KR-20040065768-A (KR)
Inventor: JUNG CHEOL HO
IPC: H01L21/76
Filed: 2003-01-16
Abstract: PURPOSE: A method for forming a trench isolation layer of a semiconductor device is provided to prevent a recess phenomenon of an insulating layer by forming a selective growth silicon layer as a buffer layer on a trench structure. CONSTITUTION: A first insulating layer(40) is formed on a semiconductor substrate(30). A pattern is formed on the first insulating layer. A trench structure is formed by performing an etch process using the pattern as a mask. A selective growth silicon layer(36) is formed on the trench structure. A trench isolation layer(42) is formed by forming a second insulating layer on the trench structure including the selective growth silicon layer. The first insulating layer is removed therefrom. The residues are cleaned by performing a cleaning process.