baber/WOPTO huggingface dataset:
Patent KR-20030007654-A (KR)
IPC: C25C1/08
Filed: 2001-02-06
Abstract: 본 발명은, 1차 전해에 의해 조 금속 원료를 전해하여 1차 전석 금속을 얻는 공정, 상기 1차 전해 공정에 의해 얻은 1차 전석 금속을 애노드로 하여 전해하여 2차 전해용의 보다 순도 높은 전해액을 얻는 공정 및 이 보다 순도 높은 전해액을 사용해서, 상기 1차 전석 금속을 애노드로 하여 다시 2차 전해하는 공정으로 이루어지는 금속의 고 순도화 방법에 관하여, 복수회의 전해 정제 공정에 있어서 제조하는 전극 및 전해액을 유효하게 이용하며, 또한 전해액의 흐름을 계내에서 재 이용함과 동시에, 다시 유기물에 기인하는 산소 함유량을 감소할 수 있고, 효율적으로 고순도 금속을 제조하는 것이 가능한 전해 정제 방법을 제공하는 것이다.
Patent KR-20030029056-A (KR)
IPC: B01D53/22
Filed: 2001-06-13
Abstract: 본 발명은 멤브레인 벽을 통해 생산물과 반응물의 기체성 혼합물로부터 수소를 연속적으로 회수하고, 황화수소와 메탄을 함유하는 피드스트림으로부터 코로나 반응기에서 메탄티올(메틸 머캅탄)을 생산하는 방법에 관한 것으로, 메탄 및 황화수소로 구성되는 원료공급기체를 제공하는 단계; 상기 원료공급기체를 비열 펄스 플라스마 코로나 반응기로 도입하는 단계; 및 상기 비열 펄스 플라스마 코로나 반응기내에서 원료공급기체를 다음 반응식에  따라  반응시키는 단계;를 포함하는 것을 특징으로 하는 메틸 머캅탄  생산방법. 
     CH 4 +  H 2 S  →  CH 3 SH  +  H 2
Patent KR-20040065087-A (KR)
Inventor: HWANG SU GYEONG
IPC: A01H4/00
Filed: 2003-01-15
Abstract: PURPOSE: A tissue culture method of Pinguicula sp. is provided, thereby mass-producing Pinguicula sp. within a short time, so that the method is useful for flowering industry. CONSTITUTION: The tissue culture method of Pinguicula sp. comprises the steps of: placing and culturing tissue of Pinguicula sp. on a culturing medium containing 3,000 mg/l of hyponex(6.5-6-19), 2,000 mg/l of peptone, 50,000 mg/l of sucrose, 8,000 mg/l of agar and 1.0 mg/l of BA to induce calluses of Pinguicula sp.; and transplanting the calluses of Pinguicula sp. on a growth medium containing 80 mg/l of adenine sulfate, 1.0 mg/l of BA, 50,000 mg/l of sucrose and 8,000 mg/l of agar and having pH 5.0 and culturing them to regenerate shoots of Pinguicula sp., wherein the tissue of Pinguicula sp. is leaf of Pinguicula sp.; and the shoots of Pinguicula sp. are subcultured at intervals of 2 to 3 months.
Patent KR-20030063201-A (KR)
Title: 배선 기판, 배선 기판의 제조 방법 및 배선 기판을 이용한전자 부품
IPC: H01G2/06
Filed: 2003-01-20
Abstract: 본 발명은 콘덴서 소자를 접속한 칩형 콘덴서 등의 수동 부품을 형성하기 위한 배선 기판의 소형화 및 박형화를 쉽게 하는 것을 과제로 한다. 
     절연 기판(1)에 소정 패턴의 배선(2)을 설치하여 이루어지고, 칩형 수동 소자(3)를 실장하여 전자 부품을 형성하기 위한 배선 기판이며, 상기 배선(2)은 상기 절연 기판(1)의 일표면에 설치된 패턴부(201)와, 상기 절연 기판(1)에 매설되고, 또한 상기 패턴부(210)가 설치된 면의 이면으로 노출되는 외부 단자부(202)로 이루어지는 배선 기판이다.
Patent KR-20040069579-A (KR)
Inventor: OH TAE SIK
IPC: H01J1/30
Filed: 2003-01-29
Abstract: PURPOSE: A field emission display is provided to achieve improved quality of image by controlling a path of electron beams, and to improve contrast of screen by increasing amount of the electron beams. CONSTITUTION: A field emission display comprises a first substrate(2) and a second substrate(4) opposite to each other; a gate electrode(6) formed on the first substrate with a stripe pattern; an insulating layer(8) covering the gate electrode and formed on the first substrate; a cathode electrode(10) formed on the insulating layer with a stripe pattern and having a plurality of via units(12) within a cross section with the gate electrode; a plurality of emitters(14) arranged along the direction of the cathode in the via units and connected electrically to the cathode electrode; a transparent anode electrode(16) formed on the second substrate; and a phosphor film(18) formed on the anode electrode with a predetermined shape.
Patent KR-20040070984-A (KR)
Inventor: RYU SU NO
IPC: A01H5/10
Filed: 2003-02-05
Abstract: PURPOSE: A rice plant variety containing a large quantity of natural C3G(cyanidin 3-glucoside) pigment is provided, which rice plant variety contains an increased amount of C3G pigment, so that the rice plant variety can have antioxidative and antithrombotic effects. CONSTITUTION: The rice plant variety C3GHi contains a large quantity of natural C3G(cyanidin 3-glucoside) pigment which is a natural anthocyanin-derived antioxidative pigment, wherein the rice plant variety C3GHi is obtained by cross-breeding of rice plant varieties "Suwon 425" and "Heukjinjoo". The antioxidative or antithrombotic composition contains the rice plant variety C3GHi.
Patent KR-20040072778-A (KR)
Inventor: KIM SUNG OK
IPC: A01N59/14
Filed: 2003-02-11
Abstract: PURPOSE: An insecticidal composition is provided, thereby effectively controlling all kinds of insects including cockroach(Blattella sp.) and ant(Formicidae), and continuously maintaining gel status so as to be easily eaten by insects. CONSTITUTION: The insecticidal composition comprises 30 to 70 parts by weight of edible substances which are prepared by mixing 70 to 90 wt.% of a mixture of at least two selected from fish powder, wheat flour, potato powder, sweet potato powder, corn powder, peanut powder and pupa powder, with 10 to 30 wt.% of a mixture of at least two selected from sugar, starch syrup and cooking oil; 290.5 to 40 parts by weight of glycerin as an emulsifying agent; and 0.5 to 20 pats by weight of insecticidal compounds of at least two selected from boron, Hydramethylon and Chlorpyrifos.
Patent KR-20040072876-A (KR)
Inventor: PARK JIN HEE
IPC: H04B1/036
Filed: 2003-02-11
Abstract: PURPOSE: A heat dissipating device for a repeater is provided to execute differential heat dissipation according to quantity of heat generation of components and reduce a size of a heat dissipating device. CONSTITUTION: A heat dissipating plate(12) has a plurality of heat dissipating parts(14a,14b), including heat dissipating fins(10), wherein gaps between the heat dissipating fins(10) are different in density. A plurality of blower fans(16) are installed at one side of the heat dissipating plate(12) for forcibly sending air to the heat dissipating parts(14a,14b). An air duct(18) is mounted on an external wall surface of the heat dissipating plate(12) for guiding wind from the blower fans(16) to the heat dissipating parts(14a,14b). Components generating high heat are mounted on the back of the heat dissipating parts(14a) having dense heat dissipating fins(10) while other components generating low heat are mounted on the back of the heat dissipating part(14b) having sparse heat dissipating fins(10).
Patent KR-20030069822-A (KR)
Title: 고도핑 실리콘 단결정의 제조방법
IPC: C30B15/20
Filed: 2003-02-13
Abstract: 본 발명은 도펀트(dopant)를 함유하며 회전도가니내에 포함되어 있는 용융재에서 고도핑 실리콘 단결정을 인발시켜 고도핑 실리콘 단결정을 제조하는 방법에 관한 것이다. 
     고도핑 실리콘 단결정을 인발할 때 성장변동을 -0.3㎜/분~0.3㎜/분의 범위로 한정시킨다.
Patent KR-20040074347-A (KR)
Inventor: CHOI SI YEONG
IPC: H01L21/768
Filed: 2003-02-17
Abstract: PURPOSE: A semiconductor device including a contact pad and a fabricating method thereof are provided to prevent a short circuit between contact pads by minimizing a lateral growth process on a lateral side of a substrate. CONSTITUTION: A gate structure(110) is formed on a semiconductor substrate(100) including an active region. The first spacer(120) is formed on a lateral part of the gate structure. The first contact pads(122) are formed on the active region of the lower position than the gate structure by using a selective epitaxial growth method. The second spacers(124) are formed on the first spacers and the exposed lateral parts of the first contact pads. The second contact pads(126) are formed on the first contact pads by using the selective epitaxial growth method.
Patent KR-20030029080-A (KR)
Inventor: LEE SEUNG WOOK
IPC: E04C1/00
Filed: 2003-02-14
Abstract: PURPOSE: A manufacturing method for high density blocks in exact standards is provided to manufacture products in large quantities by heightening strength. CONSTITUTION: The manufacturing method for high density blocks in exact standards comprises the steps of: making a tube(2) by forming many outlets to circulate liquid and gas smoothly, placing a compressor on an opening of a steel tube to keep the compression of liquid and gas, sealing up the opposite side of the steel tube and forming a nut to fix with a bolt, interposing an elastic rubber tube in an outlet, then binding both edges by a fixing band; fixing a metal mold(1) on the middle of a metal mold or the necessary site using a fixing bolt and a fixing nut; after placing materials, restricting and closing all sides of the metal mold(1); keeping the pressure of the tube until being plastic by injecting high hydraulic pressure, air pressure or water pressure using a compressor of a tube(2) provided with the metal mold(1); removing the tube and the metallic mold; and grouting in the space where the tube is removed.
Patent KR-20030071575-A (KR)
Title: 집적회로 프로파일에 기초한 시뮬레이션 정보의 생성 및이용
IPC: G06F19/00
Filed: 2003-02-28
Abstract: 본 발명은 설계 및 제조 프로세스 결정의 영향에 대한 집적회로 시뮬레이션 정보를 생성하기 위한 시스템 및 방법을 포함한다.  일 실시예에서는 계측 신호, 구조물 프로파일 데이터, 프로세스 제어 파라미터, 및 IC 시뮬레이션 특성을 포함하는 프로파일에 기초한 정보의 데이터 스토어를 생성하고 사용한다. 
     다른 실시예는 IC 설계 및/또는 제조 프로세스의 영향을 모델링하는 테스트 격자에서 벗어난 신호를 사용하여 시뮬레이션 데이터 스토어를 생성하기 위한 시스템 및 방법이다.  애플리케이션 중 하나는 IC 상호접속의 기하학적 구조를 모델링하는 테스트 격자를 사용하여 발생된 시뮬레이션 데이터 스토어의 생성 및 사용을 포함한다.  상호접속 시뮬레이션 데이터 스토어는 제조동안 IC 디바이스의  전기적 및 열적 특성을 모니터링하기 위해 인-라인에 이용될 수 있다.  또 다른 실시예는 계측 시뮬레이터와 제조 프로세스 시뮬레이터, 디바이스 시뮬레이터, 및/또는 회로 시뮬레이터의 다양한 조합을 이용하여 시뮬레이션 데이터 스토어를 생성하고 사용하기 위한 시스템 및 방법을 포함한다.  시뮬레이션 데이터 스토어로부터의 정보는 설계 또는 제조 프로세스 단계동안 인-라인 인-시튜에서 사용될 수 있다.
Patent KR-20040078180-A (KR)
Inventor: LEE HONG GIL
IPC: H04B10/40
Filed: 2003-03-03
Abstract: PURPOSE: A laser transmitter-receiver is provided to easily and accurately control the focus of a beam between two laser transmitter-receivers by making the transmitter and receiver of each laser transmitter-receivers have an optical shared area. CONSTITUTION: One side user arranges one laser transmitter-receiver(10) for transmitting and receiving signals or laser beams. The other side user arranges another laser transmitter-receiver(10') symmetrically with the one laser transmitter-receiver(10). The laser transmitter-receivers(10,10') are arranged to rotate at 180 deg. on a common axis. If one laser transmitter-receiver(10) transmits a laser beam, another laser transmitter-receiver(10') receives the laser beam. If another laser transmitter-receiver(10') transmits a laser beam, one laser transmitter-receiver(10) receives the laser beam.
Patent KR-20040078983-A (KR)
Inventor: CHOI YEONG MIN
IPC: C23F4/00
Filed: 2003-03-05
Abstract: PURPOSE: A method and an apparatus for forming groove on fluid dynamic bearing by plasma etching are provided to improve workability and maximize productivity according to simplification of working process by plasma etching desired groove shape on the outer surface of three-dimensional work such as shaft in fluid dynamic bearing. CONSTITUTION: In a method for forming groove on an aluminum work, the method comprises the steps of primarily processing the work to certain dimensions; cleaning the primarily processed work; inserting the cleaned work into a shape memory alloy mask, and mounting the work inserted into the mask on an etching holder; dry etching the work mounted on the etching holder at a plasma atmosphere; cleaning the etched work again; and treating wear resistant and lubricant coatings on the surface of the secondly cleaned work, and inspecting a final product. The apparatus for manufacturing fluid dynamic bearing comprises an arrangement room part(6) comprising holding jigs(4) for having a plurality of works(2), before etching, waited in such a way that the works are stacked with being spaced apart from each other; an etching chamber part(14) an entrance(12) of which is closed after all of the holding jigs are mounted; a transfer robot chamber(22) in which vacuum is maintained to pressure that is a little bit higher than pressure of the etching chamber; and a vacuum pump installed on an outer part of the arrangement room part to supply vacuum to the transfer robot chamber, wherein the holding jigs are formed of a material such as aluminum having high electric conductivity, and the surface of the holding jigs is coated with a heat resistant material so that it is protected from ions during etching.
Patent KR-20030076283-A (KR)
Title: 차량용 등 기구의 해석 방법 및 해석 시스템
IPC: F21S8/10
Filed: 2003-03-10
Abstract: 본 발명은 비숙련자라도 고정밀도로 신속하게 해석(解析)을 행하는 것이 가능한 차량용 등 기구의 해석 방법 및 해석 시스템을 제공하는 것을 목적으로 한다. 
     차량용 등 기구의 해석 방법은 (1) 차량용 등 기구의 CAD 데이터로부터 해석하는 영역을 나타내는 점 군 데이터를 생성하는 점 군 데이터 생성 단계와, (2) 해석에 필요한 해석 파라메터를 기억 장치로부터 추출하는 해석 파라메터 추출 단계와, (3) 해석 파라메터의 입력을 접수하는 해석 파라메터 접수 단계와, (4) 생성된 점 군 데이터 및 접수된 해석 파라메터에 기초하여 차량용 등 기구의 구조에 대응한 프로그램에 따라서 해석을 실행하는 해석 실행 단계를 포함한다.
Patent KR-20040081296-A (KR)
Inventor: PARK YONG SEOK
IPC: D06F33/02
Filed: 2003-03-14
Abstract: PURPOSE: A washing method of a washing machine is provided to improve user's convenience by informing a user of a fabric softener input time in a final rinsing stroke, to let a user know the fabric softener input time and make the user manually put a fabric softener. CONSTITUTION: A washing method of a washing machine comprises a first step of informing a user of a fabric softener input time in executing a final rinsing stoke(S36,S37,S38); a second step of stopping the final rinsing stroke during predetermined time if operation by the user is executed after the fabric softener input time is informed(S39,S40); and a third step of executing the final rinsing stroke after the predetermined time has passed(S41,S42,S43). The first step comprises a first process in which the fabric softener input time is informed if washing water of a predetermined level is supplied into a washing tub, and a second process in which the fabric softener input time is informed until the washing water of the predetermined level reaches a rinsing water level. A buzzer sounds at regular intervals of time until the predetermined water level reaches the rinsing water level. In the third step, the final rinsing stroke is executed if the washing water reaches the rinsing water level after the passage of predetermined time. In the third step, if operation by the user is not input in the second step, the final rinsing stroke is executed when the predetermined water level reaches the rising water level.
Patent KR-20040088147-A (KR)
Inventor: KANG YEONG SUN
IPC: A47J31/00
Filed: 2003-04-09
Abstract: PURPOSE: A method for extracting concentrated juice from the fruit of the lycium Chinese mill is provided to variously use the fruit of the lycium Chinese mill by keeping the flavor, fragrance and vividness of the fruit. CONSTITUTION: A method for extracting concentrated juice from the fruit of the lycium Chinese mill comprises the steps of: soaking dried fruit in clean water for 30 minutes; washing, drying and pulverizing the fruit in a rotary washing machine; mixing 30% of fruit and 70% of water; ferment the mixture for 15 days at 25 degrees centigrade; boiling the mixture with a vacuum boiling unit; cooling, compressing and filtering the mixture; and heating and concentrating the remainder with a distiller.
Patent KR-20040089342-A (KR)
Inventor: PARK SE UNG
IPC: H04N5/21
Filed: 2003-04-11
Abstract: PURPOSE: A device for reducing impulse noise by using a DNIe(Digital Natural Image engine) method is provided to remove impulse noise only without removing high frequency components from a digital video signal by using a median filter, thereby reproducing a natural image at high resolution. CONSTITUTION: A buffer(310) arrays digital video data. The first line memory(320) delays the video data generated from the buffer(310) by 1 line. The second line memory(330) delays the delayed data by 1 line. A median filter(340) selects a pixel of a median value when the outputted data of the first and second line memories(320,330) are inputted. A window comparator(370) compares a combination of the median value and an offset with a middle pixel, and generates a compared value. A fade evaluator(360) inputs the compared value, and generates the first and second correlation values. A cross fade unit(350) cross-fades the middle pixel and the pixel of the median value, and outputs the faded values.
Patent KR-20040096205-A (KR)
Inventor: KIM JANG JU
IPC: G02B6/122
Filed: 2003-05-07
Abstract: PURPOSE: A method for fabricating an optical waveguide having integrated reflectors and an optical connection structure using the same are provided to change the direction of the light and reduce the optical loss by installing a micro mirror at an optical waveguide array. CONSTITUTION: A lower buffer layer(101) and a core layer are laminated on an upper surface of a flat substrate(100). A waveguide pattern(103) and a reflector pattern(104) for reflecting an optical signal are formed on an upper surface of the core layer. An upper buffer layer is formed on the core layer including the waveguide pattern and the reflector pattern. A predetermined pattern(106) is formed on a predetermined position of the substrate corresponding to a reflector.
Patent KR-20040095554-A (KR)
Inventor: CHO JEONG DAE
IPC: G01N21/35
Filed: 2003-05-09
Abstract: PURPOSE: An infrared spectroscopy and an apparatus having the same are provided to efficiently investigate an interrelation between a process and a property of matter of an optically curable resin. CONSTITUTION: An infrared spectroscopy includes an ultraviolet induction cable(100) and an electromagnetic field induction device(120) mounted at one side of the infrared spectroscopy in order to cure an optically curable matter. A temperature adjusting device adjusts a curing temperature of a sample and is installed at an internal side of the infrared spectroscopy. A gas adjusting device is installed at an inner portion of the infrared spectroscopy so as to adjust an amount of gas A reaction gas analyzing device is provided to analyze reaction gas.
Patent KR-20040097467-A (KR)
Inventor: PARK JONG DAE
IPC: G02F1/1333
Filed: 2003-05-12
Abstract: PURPOSE: An LCD(Liquid Crystal Display) module and a fabricating method thereof are provided to prevent the transformation of a support main unit and improve efficiency of the process for joining a light guide plate to the support main unit. CONSTITUTION: A support main unit(114) has a groove portion(13) and fixing holes(13) having step surfaces. A light guide plate(110) has a protrusion portion(128). The light guide plate is loaded on the support main unit when the protrusion portion is inserted in the groove portion. The joint pin(132) includes a holding bar(134) and inserting parts(136) protruding the holding bar. The edge of each inserting part consists of sloping surface(137) and a step surface(138) at the edge of the sloping surface. When the inserting part of the joint pin is inserted into the fixing hole, the step surface of the inserting part is hung on the step surface of the fixing hole, thereby, joining the light guide film to the support main unit.
Patent KR-20040098401-A (KR)
Inventor: PARK GYU HYEON
IPC: H04M1/57
Filed: 2003-05-14
Abstract: PURPOSE: A method and system for providing caller data using a character-ring code, particularly concerned with displaying caller information such as a character or an avatar designated by a caller on a mobile terminal of a callee, are provided to technically display caller-designated contents on a mobile terminal of a callee. CONSTITUTION: It is determined whether a character-ring code is requested by an HLR(Home Location Register)(402). If a character-ring code is requested by the HLR, a character-ring code DB reads a character ring code designated by a caller and transmits it to the HLR(404). It is determined whether character-ring contents such as a character/avatar corresponding to the character-ring that has been transmitted to the HLR is requested(406). If the character-ring contents corresponding to the character-ring code is requested, character-ring contents stored in a character-ring contents DB is read and then transmitted to an MSC(Mobile Switching Center)(408).
Patent KR-20040099958-A (KR)
Inventor: LEE HANG JU
IPC: A47L17/00
Filed: 2003-05-20
Abstract: PURPOSE: A system for automatically washing a roasting plate is provided to quickly and stably wash the roasting plate and to improve washing efficiency by performing a washing, spraying, rinsing, and drying works successively. CONSTITUTION: A method for automatically washing a roasting plate comprises the steps of: washing both surfaces of the roasting plates steeped in water in advance(10); conveying the washed roasting plates with a main conveyor(20); spraying water on both surfaces of the conveyed roasting plates with a sprinkler having a plurality of spraying nozzles to remove residue and detergent from both surface of the roasting plate while conveying the roasting plates(30); conveying the roasting plates with an auxiliary conveyor(40); steeping and rinsing the roasting plate in clean water or drying the roasting plate before loading the washed roasting plate in a carrier(50).
Patent KR-20040076558-A (KR)
Inventor: BYUN GYEONG JIN
IPC: B28B7/00
Filed: 2003-05-19
Abstract: PURPOSE: A manufacturing process of artificial stone is provided to enable the artificial stone to be used in gardening or construction, and to exhibit aesthetically beautiful appearance and natural stone-like visuality. CONSTITUTION: The manufacturing process of artificial stone comprises: fabricating an artificial stone pattern(1) having a natural stone-like shape by forming a variety of patterns including limestone layers(5), fault layers, irregularities, fine channels(10), plain portions(11), colored patterns(38,39,40), and the like; placing the artificial stone pattern(1) in a molding frame; injecting a synthetic resin into a space between the artificial stone pattern(1) and an external surface of the molding frame through synthetic resin injection holes; hardening the synthetic resin; completing a frame; filling the frame with concrete; applying a releasing agent to a surrounding surface of the synthetic resin; hardening the concrete completely; and performing a releasing operation.
Patent KR-20040101589-A (KR)
Inventor: CHOI DEOK WHAN
IPC: B65D5/32
Filed: 2003-05-23
Abstract: PURPOSE: A packing box assembly is provided to facilitate to provide a package set of products such that when packing set of products is not sold, a packing state of a piece is maintained to sell the piece again through disposing a part of the packing portion. CONSTITUTION: The packing box assembly includes at least two receiving portions(1,3,5) for receiving products and so on, and a connection member(11) for connecting the receiving portions with each other as to receive at least one portion of an upper portion and a lower portion of the receiving portions. The receiving portion exists in a state of being closed with upper and lower surfaces thereof when the products are received in the receiving portion. The receiving portion has a planar shape of rhombus, parallelogram, triangle, semi-circle, or trapezoid.
Patent KR-20030061715-A (KR)
Inventor: KIM BONG KEUK
IPC: E04H15/20
Filed: 2003-05-21
Abstract: PURPOSE: A tube tent is provided to increase durability by preventing from getting torn by stones or the branches of a tree. CONSTITUTION: The tube tent contains air inlets formed on both upper sides of a tube-shaped floor plate to make both ends of a semicircular tube-shaped upper cover adhered to let wind in, an entrance installed on the front opened in the semicircular shape and opened/closed by a zipper, and a rear partition sealed up on the backside opened in the semicircular shape. The cloth of the floor plate and the upper cover is formed by forming coated fabrics(5) provided with a urethane coating part(4) by coating the upper and lower sides of fabrics(3) with urethane, and overlaying polyethylene film(10) on the inside of the coated fabrics(5).