baber/WOPTO huggingface dataset:
Patent KR-20040056329-A (KR)
Title: The apparatus for remelting thermal sprayed self-fusing coatings
Inventor: KIM HYEONG JUN
IPC: C23C4/18
Filed: 2002-12-23
Abstract: PURPOSE: An apparatus for remelting thermal sprayed self-fusing coatings is provided in which a certain distance is maintained between sealing material and sealing material heating device, and an infrared thermometer for sensing temperature is installed to obtain a thermal spray coated article having even surface and high reproducibility. CONSTITUTION: The apparatus comprises a jig(7) adhered to both ends of the sealing material to fix the sealing material; a high frequency coil(1) fixed in such a way that the high frequency coil surrounds the sealing material to heat the sealing material; a moving rail(4) connected to the high frequency coil to move the high frequency coil along the sealing material; and a control panel(5) for controlling thermal output of the high frequency coil, wherein the high frequency coil is installed in a circular shape on the circumference of the sealing material with being spaced apart from each other in a gap of 2 to 20 mm, wherein the apparatus further comprises an infrared thermometer(3) installed on the rear side of a high frequency coil proceeding direction to sense the surface temperature of the coated self-fusing alloy and automatically control output of high frequency according to the sensed temperature.
Patent KR-20040057777-A (KR)
Title: Method for Manufacturing Ultra High Strength Cold-rolled Steel Sheets for Automotive Bumper Reinforcements
Inventor: KIM SEONG JU
IPC: C21D8/02
Filed: 2002-12-26
Abstract: PURPOSE: A method for manufacturing ultra high strength cold rolled steel sheet for automotive bumper reinforcements is provided to manufacture automotive bumper reinforcements capable of roll-forming by greatly reducing alloy elements added to low carbon aluminum killed steel, thereby obtaining high yield strength and superior bending formability. CONSTITUTION: The method comprises a step of soaking an aluminum killed steel to which 0.15 to 0.2 wt.% of carbon, 0.3 to 0.8 wt.% of silicon, 1.8 to 2.5 wt.% of manganese, 0.02 to 0.06 wt.% of aluminum, 0.1 to 0.4 wt.% of molybdenum, 0.03 to 0.06 wt.% of niobium, 0.02 wt.% or less of sulfur, 0.02 wt.% or less of phosphorus and 0.005 wt.% or less of nitrogen are added, and which comprises elements inevitably contained during steelmaking in the temperature range of 1,050 to 1,300 deg.C, finish hot rolling the soaked aluminum killed steel at a temperature of 850 to 950 deg.C that is right above Ar3 transformation point, and hot coiling the finish hot rolled steel sheet in the temperature range of 550 to 650 deg.C; a step of continuously annealing the cold rolled steel sheet at an A3 temperature or more after cold rolling the hot coiled steel sheet to a cold reduction ratio of 30 to 80%; and a step of maintaining the steel sheet for one minute or more as slowly cooling the rapidly cooled steel sheet in the temperature range of 350 to 250 deg.C after firstly slowly cooling the continuously annealed steel sheet to a temperature of 600 to 700 deg.C and secondly rapidly cooling the slowly cooled steel sheet to the temperature range of 350 to 300 deg.C in a cooling rate of -10 to -50 deg.C/sec.
Patent KR-20040058676-A (KR)
Title: Column Decoder inputting a redundant signal
Inventor: KOO CHEOL HUI
IPC: G11C29/00
Filed: 2002-12-27
Abstract: PURPOSE: A column decoding circuit receiving a redundant signal is provided to improve its performance by improving AC characteristics, and also to assure a data access time with a simple circuit configuration. CONSTITUTION: According to a semiconductor memory device, a delay block(10) inputs a decoder input signal, and an input block(20A) inputs an output signal of the delay block. A load block(30) amplifies the output signal of the input block and then generates a load. An output block(40) outputs a column decoding signal by inputting an output signal of the load block and a decoded column address. And a repair signal input block(N4) is connected to the output block and controls to drive the output block.
Patent KR-20040059059-A (KR)
Title: Bonding structure of tape carrier pacakge and pad in tft-lcd
Inventor: PARK GWANG SEOP
IPC: G02F1/1345
Filed: 2002-12-27
Abstract: PURPOSE: A bonding structure of a TCP(Tape Carrier Package) and a pad for an LCD(Liquid Crystal Display) is provided to prevent an electrolytic corrosion of a conductive layer in a pad from generating by permeating moisture to a contact hole exposed in the air. CONSTITUTION: In the pad of the LCD, the first conductive layer(310) is formed at the pad region of a TFT(Thin Film Transistor) substrate(380). An insulation layer(330) has a plurality of contact holes. The second conductive layer(340) is formed at an upper portion of the insulation layer(330) and electrically connected to the first conductive layer(310) via a contact hole. The contact hole is formed only at the conductive film region. The pad and the TCP(320) are attached by an ACF(Anisotropic Conducting Film)(350). The second conductive layer(340) is formed only at the conductive film region.
Patent KR-20020060160-A (KR)
IPC: C07D409/14
Filed: 2000-05-05
Abstract: 본 발명은 화학식(I)의 3-아미노-피라졸 유도체 또는 이의 약제학적으로 허용되는 염에 관한 것이다.  본 발명의 화합물은 암, 세포 증식 질환, 알츠하이머 병, 바이러스 감염, 자가면역 질환 또는 신경퇴행성 질환의 치료에 유용하다. 
     화학식 I 
     
       
     
     상기식에서, 
     R은 치환되지 않거나 직쇄 또는 측쇄 C 1 -C 6 알킬 또는 아릴알킬 그룹에 의해 치환된 C 3 -C 6 사이클로알킬 그룹이고; 
     R 1 은 직쇄 또는 측쇄 C 1 -C 6 알킬, C 2 -C 4 알케닐, 사이클로알킬, 사이클로알케닐, 헤테로사이클릴, 아릴, 아릴알킬, 아릴카보닐, 아릴옥시알킬 또는 아릴알케닐 그룹이고, 각각의 그룹은 치환되지 않거나 본원에 기술된 바와 같이 추가로 치환될 수 있다.
Patent KR-20020048413-A (KR)
IPC: B01D61/14
Filed: 2000-09-13
Abstract: a) 활성 및 불활성 화학물질의 혼합물에 표적을 첨가한 다음, 표적과 혼합물 중의 적어도 하나의 활성 화학물질의 복합체를 형성하는 공정, 
     b) 상기 혼합물 중의 불활성 화학불질로부터 상기 복합체를 분리하는 공정, 및 
     c) 분리된 복합체로부터 적어도 하나의 활성 화학물질을 유리 및 단리 및/또는 동정하는 공정 
     혹은 
     d) 활성 화학물질과 불활성 화학물질의 혼합물의 크로마토그램에서 복합체로부터 분리한 후에 얻어진 불활성 화학물질의 크로마토그램을 빼서 혼합물 중의 적어도 하나의 활성 화학물질을 동정한 다음, 분리된 복합체로부터 적어도 하나의 활성 물질을 유리 및 단리하는 공정 중 어느 하나의 공정 
     으로 됨을 특징으로 하는 활성 및 불활성 화학물질의 혼합물로부터 적어도 하나의 활성 화학물질을 단리 및/또는 동정하는 방법.
Patent KR-20020058037-A (KR)
IPC: H04M3/42
Filed: 2001-09-14
Abstract: 기록된 메시지들을 기록 및 액세스하도록 인에블링된 다수의 사용자들(12)을 갖는 공동의 오디오 메시지 기록 장치 GAMB(10)을 포함하는 통신 시스템이 제공된다.  각각의 메시지의 기록은 기록 수단에 대한 액세스에 관계 있는 적어도 하나의 자격 파라미터, 예컨대, 액세스가 일어나는 시간/날짜 또는 위치의 캡쳐 및 저장을 포함한다.  자격 파라미터는, 매칭하는 자격 파라미터를 갖는 메시지들에 대해 등록되는 액세스와 함께, 이전에 기록된 메시지들에 대해 사용자에 의한 후속 요청에 대해 더 검사(18)된다.
Patent KR-20020067608-A (KR)
Title: 고품질 컬러 키 추출 장치 및 키 컬러 매칭 여부 결정 방법
IPC: H04N9/75
Filed: 2001-11-06
Abstract: 본 발명은 매우 하드웨어 효율적이고 유연한 컬러 키잉(color keying) 방법 및 컬러 성분 평가 동작 수행 방법을 제공한다.  또한, 키 컬러 정보를 포함하는 이미지에 대해 필터링함으로써 유도된 아티팩트의 가시성(visibilty)을 제한하는 방법을 제공한다.  본 발명에 따라, 복수개의 컬러 성분을 가지는 유입 픽셀이 사전결정된 키 컬러를 매칭시키는지 여부를 결정하는 키 컬러 추출 장치가 제공된다.  본 장치는 각각이 사전규정된 컬러 성분 강도 범위에 대해 유입 픽셀의 컬러 성분 중 하나를 수신하고 비교 신호를 출력하도록 구성된 복수개의 평가 회로와, 평가 회로의 각각에 사용가능하게 결합되어, 상기 비교 신호의 조합이 사전규정된 조건을 만족하는지 여부를 결정하고, 상기 조건이 만족되면 매치 신호를 출력하여 상기 유입 픽셀이 상기 사전규정된 키 컬러와 매치되도록 구성된 매칭 회로를 포함한다.
Patent KR-20030013367-A (KR)
IPC: C12R1/645
Filed: 2001-01-19
Abstract: 본 발명은 추출 용매로서 무극성 유기용매를 사용하지 않고 미생물로부터 지질을 추출하는 방법을 제공한다.  구체적으로, 본 발명은 세포를 파쇄하고, 파쇄된 세포 혼합물을 수용성 세척 용액을 이용하여, 전체적으로 비유화된 지질을 수득할때까지 세척하여, 수용성 화합물 및/또는 물질들을 제거함으로써 미생물로부터 지질을 추출하는 방법을 제공한다.
Patent KR-20030019327-A (KR)
IPC: A61P35/00
Filed: 2001-03-23
Abstract: 본  발명은  탁산,  담체  및  산의  금속염을  함유하는  조성물에  관한  것이다.          또한  본  발명은  예를  들어  저장  기간  중에  탁산/담체  조성물을  안정화하고  탁산이  분해되는  것을  감소시키는  방법에  관한  것이다.          이러한  방법은  탁산  조성물내에  금속염을  함유하거나  금속염으로  담체를  전처리함을  포함하며,  임의적으로  기타  다른  전처리를  함께  실시할  수도  있다.
Patent KR-20030009412-A (KR)
IPC: A63B47/04
Filed: 2001-03-29
Abstract: 캡은 골프공을 수용할 수 있는 용기를 구비하며, 상기 캡이 에어러 졸 캔의 끝단에 부착되어 있고 상기 용기의 내부에 골프공을 수용하고 있을 시, 상기 용기는 상기 에어러 졸 캔의 노즐과 연통되고  상기 골프공이 자유롭게 내부에서 회전할 수 있도록 구성되며; 상기 캡은 상기 에어러 졸 캔의 노즐 끝단에 착탈 가능하게 부착된다.
Patent KR-20020087980-A (KR)
IPC: G06F12/14
Filed: 2002-02-01
Abstract: 본 발명은 기록 수단을 사용하여 저장 매체에 제1 카피 방지 정보를 갖는 정보 신호를 기록하는 방법 및 장치에 관한 것이며, 상기 기록은 상기 제1 카피 방지 정보에 의해 식별되는 제1 카피 룰들에 따라 실행된다.  상기 방법은, 상기 제1 카피 룰들을 식별하는 제1 카피 방지 정보를 검출하는 단계와, 상기 검출된 제1 카피 룰들에 따라 적어도 제2 카피 방지 정보를 기록하는 단계로서, 상기 제1 및 적어도 제2 카피 방지 정보는 판독 수단에 의해 해석되는 합법 메시지를 식별하는, 상기 제2 카피 방지 정보 기록 단계, 및 상기 제1 카피 방지 메시지가 판독되었는지를 식별하는 스크리닝 정보를 상기 저장 매체에 안전한 방법으로 기록하는 단계를 포함한다.
Patent KR-20020089581-A (KR)
IPC: B29L9/00
Filed: 2001-05-03
Abstract: 본 발명은 적어도 하나 이상의 기저층 및 적어도 하나 이상의 무광택층을 포함하며, 상기 적어도 하나 이상의 기저층은 출발물질인 폴리에스테르 외에 시클로올레핀 공중합체(COC) 4∼60중량%를 함유하는 백색 이축배향 공압출 폴리에스테르 필름에 관한 것이다. COC의 유리전이온도 Tg는 70∼270℃이다. 본 필름은 폴리에스테르로 제조된 적어도 하나 이상의 무광택 외층 A룰 가지며, 권취, 경화, 인쇄 또는 적층기 등의 고속 운전기계에서 사용하기 적합하다.
Patent KR-20020097257-A (KR)
IPC: A61P25/00
Filed: 2001-05-18
Abstract: Disclosed herein are compositions and methods of treating therapeutically, or metaphylactically infected mammals susceptible to, or infected mammals suffering from parasitic neurologic or abortigenic diseases such as Sarcocystis, Neosporosis or Toxoplasmosis or Isosporosis that are treatable with a praziquantel compound by administering thereto a composition containing a pharmaceutically effective amount of praziquantel or derivative thereof, including metaphylactic and single high dose treatment regimens.
Patent KR-20030014227-A (KR)
IPC: G04B37/08
Filed: 2001-06-29
Abstract: 본 발명의 소형 휴대 기기는 다음의 (1)식으로 표시되는 탄소-탄소 결합으로 구성된 가교 결합 구조를 갖고 있는 부틸 고무를 포함하는 패킹을 포함하고 있다.
Patent KR-20030025241-A (KR)
IPC: H04N19/43
Filed: 2001-06-06
Abstract: 본 발명에 따른 화상 처리기는 두 개의 화상부간의 왜곡에 관련된 값을 계산한다.  그 값은 이전 계산에서 검출된다.  이들 값은 이어서 조기 탈출을 검출하기 위해 다음 계산에서 이용된다.  이 값은 least라고 칭하며, 누산기의 수로 제산되고, 그의 음수는 누산기로 로드된다.  누산기가 0에 도달한 때, 조기 탈출이 확립된다.
Patent KR-20030021171-A (KR)
IPC: H05B3/20
Filed: 2001-07-26
Abstract: 본 발명의 가열 방사판을 제조하기 위한 방법은 전자 가열에 관한 것으로, 하우징 및 작업 영역을 가열하는데 사용될 수 있고 목재, 모래 및 곡류를 건조하는데에도 사용될 수 있다. 상기 방법은 다음과 같이 수행된다: 기판(1)은 선세척되고 깨끗이 닦이며 기름이 제거되고 건조되며, 도전 코팅(2)을 하게 된다. 도전 코팅의 합성체는 선여과되며, 공지의 방법 예컨대 분무되거나 담그거나 건조하는 방법을 이용하여 유전체 기판(1)에 형성된다. 필요할 때, 유전체 기판에의 합성체의 적용과 그것의 건조는 수차례 반복된다. 그 후에, 스트립 형태의 부가적인 도전 코팅이 형성된다. 스트립(3)은 가열 방사판의 요구되는 열 범위에 관련하여 다른 구조를 가지고 있다. 보호층(4)은 도전 코팅(2) 및 부가적인 도전 코팅(3)상에 형성된다.
Patent KR-20040062350-A (KR)
Title: Device for automatically setting call forwarding function and method therefor
Inventor: HWANG HONG SUP
IPC: H04B1/64
Filed: 2003-01-02
Abstract: PURPOSE: A device for automatically setting a call forwarding function and a method therefor are provided to automatically input a designated receiving number if a receiver does not answer the phone as many as preset ring frequencies, in order to set a call forwarding function, and to automatically cancel the call forwarding function if the receiver answers the phone, thereby removing inconvenience. CONSTITUTION: A ring sensor(10) senses a bell frequency. A loop sensor(20) senses whether a user uses a telephone. A CPU(30) senses the bell frequency, and decides whether the user uses the telephone. A dial deliver portion(40) performs a dialing process in order to set or cancel a call forwarding function. When the user does not respond to a received call, a system decides whether to set the call forwarding function or to store a received telephone number in a memory device(50).
Patent KR-20040063574-A (KR)
Inventor: HONG JAE HO
IPC: H01L27/04
Filed: 2003-01-08
Abstract: PURPOSE: A method for fabricating a semiconductor device with a MIM(metal insulator metal) capacitor is provided to eliminate metallic hard polymer formed on the sidewall of an upper electrode and minimize a lifting phenomenon caused by a thermal expansion coefficient of the upper electrode, a dielectric constant and a lower electrode, by patterning the upper electrode, by removing a photoresist layer pattern and by performing a post-treatment process using ashing gas including O2 gas and CF4 gas. CONSTITUTION: A lower electrode whose upper surface is exposed is formed in a mold insulation layer formed on a semiconductor substrate(101). A dielectric layer and an upper electrode layer are sequentially formed on the semiconductor substrate including the upper surface of the lower electrode. The upper electrode layer is patterned to form an upper electrode(107a) by using a photoresist layer pattern formed on the upper electrode layer as a mask. The photoresist layer pattern is etched and removed. A post-treatment is performed on the substrate from which the photoresist layer pattern is removed by using ashing gas including O2 gas and CF4 gas wherein the post-treatment is performed at a temperature of 150-250 deg.C.
Patent KR-20040069746-A (KR)
Inventor: JUNG JI YEONG
IPC: H01L21/02
Filed: 2003-01-30
Abstract: PURPOSE: An antenna having a multi-centric axis and an inductively coupled plasma generator using the same are provided to generate uniformly plasma by overlapping RF antennas having different phase differences. CONSTITUTION: One end of an antenna having a multi-centric axis is used for receiving RF power. The other end of the antenna having the multi-centric axis is connected to the ground. The antenna having the multi-centric axis includes an upper antenna(42) and a lower antenna(43). The upper antenna is serially connected to the lower antenna. The upper antenna and the lower antenna are overlapped each other. The upper antenna and the lower antenna have different phase differences.
Patent KR-20040070511-A (KR)
Inventor: EUN JONG JIN
IPC: G10L15/22
Filed: 2003-02-03
Abstract: PURPOSE: A PDR(Personal Digital Recorder) is provided to offer a successive voice recognition function. CONSTITUTION: A voice recognition unit(10) receives the voice of a user by a sentence type, recognizes the voice on the basis of a previously composed grammar, and outputs the recognized result as certain character data. A recognition result processing unit(20) recomposes received character data using the character data outputted from the voice recognition unit(10) and the previously composed grammar, and transmits and receives certain data with a previously composed DB according to kinds of the recomposed character data. The recognition result processing unit(20) outputs the result data or the recomposed character data. A DB retrieving unit(40) receives the certain data outputted from the recognition result processing unit(20), and outputs result data corresponding to the received certain data to the recognition result processing unit(20). An output response unit(30) receives the certain data outputted from the recognition result processing unit(20), and outputs certain voice data.
Patent KR-20030078636-A (KR)
Title: 반도체 장치의 프로세스 파라미터 결정 방법 및 그것을 이용한 반도체 장치의 제조 방법
IPC: H01L27/092
Filed: 2003-02-06
Abstract: 반도체 장치의 시험제작·개발 단계에서 복수의 프로세스 파라미터 적정(適正)값을 설정하는 데 필요한 반도체 웨이퍼의 갯수를 감소시킴으로써 반도체 장치의 개발 비용 증가를 억제할 수 있는 기술을 제공한다. 
     이를 위하여 반도체 소자의 디바이스 특성에 영향을 주는 복수의 프로세스 파라미터를 선택하고, 각각의 프로세스 파라미터값을 한 장의 반도체 웨이퍼에서 몇 가지 변화시키면서 복수의 시험용 반도체 소자를 형성하고, 상기 복수의 시험용 반도체 소자의 디바이스 특성과 상기 복수의 프로세스 파라미터의 관계를 해석(解析)함으로써 각각의 프로세스 파라미터 적정값을 결정한다.
Patent KR-20040072433-A (KR)
Inventor: KIM TAE JIN
IPC: C07C29/36
Filed: 2003-02-12
Abstract: PURPOSE: Provided is a process for producing 1-cyclohexyl-1-ethanol in high efficiency and high yield by a continuous hydrogenation under a comparative mild condition, which can minimize a side reaction without adding a metal salt. CONSTITUTION: The process for producing the 1-cyclohexyl-1-ethanol comprises the steps of: preparing a catalyst by supporting 1-5wt%(based on the weight of the catalyst) of ruthenium to a silica support having an acid activity index of less than 10%; filling a reactor with the catalyst and flowing hydrogen and injecting and continuously hydrogenating 1-methyl benzyl alcohol and/or acetophenone as a raw material at 50-170deg.C and 10-100kg/cm¬2, wherein the raw material is mixed with the produced 1-cyclohexyl-1-ethanol as a diluent in the ratio of 80:20-20:80.
Patent KR-20040074716-A (KR)
Inventor: AHN JUN SEONG
IPC: G02B6/42
Filed: 2003-02-18
Abstract: PURPOSE: An optical communication module is provided to make a wire bonding for electrical connection between devices easy as reducing reflection loss of a photo detector. CONSTITUTION: The optical communication module(200) includes a package stem(210), and an amplifier(203) installed on the stem, and a photo detector(201) which is installed on the stem and receives a light. A cap(220) protects the photo detector and has a window on its top. And a number of pins(230) are located on the bottom of the stem and provide an electrical signal to the photo detector. At least a part of the stem, where the photo detector is installed, has a relief slope in order to connect the amplifier and the photo detector with a wire bonding.
Patent KR-20040074880-A (KR)
Inventor: JANG DOC HO
IPC: H04M1/27
Filed: 2003-02-17
Abstract: PURPOSE: A map zip code mobile phone pocketbook is provided to allow a user to effectively find an advertisement and a trade name by inserting zip codes into a map. CONSTITUTION: A map having zip codes is created and inserted into a phone book of a mobile phone to make a pocketbook for users' convenience. In an advanced form, a map zip code mobile phone book pocketbook CD can be created. Even without an address and the number of an address, a position of a trade name can be recognized easily, so that the map zip code mobile phone book pocketbook can be essential for mobile phone users and drivers.
Patent KR-20040076689-A (KR)
Inventor: KIM DAE RIB
IPC: A01K47/02
Filed: 2003-02-26
Abstract: PURPOSE: Provided is a method for producing native honey having a milky honeycomb making it possible to see the color and kind of honey stored in the hive when cutting the honeycomb, by preventing the honeycomb from being changed into yellowish brown or black and keeping the honeycomb in a semi-transparent milky color and soft state. CONSTITUTION: The method for producing native hone having a milky honeycomb making it possible to see the honey in a hive comprises steps of controlling a space between the bottom side of the hive and the honeycomb to be about 1-1.5cm when the size of the honeycomb is about 30-40cm and when it is about 20-30 days since native bees have started acting; opening the upper part of the hive and placing an obstacle plate with a number of holes in which the diameter of each hole enables a worker bee to pass freely but a queen bee not to pass; and sealing and layering a new hive on the obstacle plate so that the queen bee oviposits in the hive positioned under the obstacle plate and the worker bee builds a new honeycomb to store honey upward the obstacle plate, thereby preventing the honeycomb from being changed.
Patent KR-20040081914-A (KR)
Inventor: LEE BYEONG RYEOL
IPC: G01C19/56
Filed: 2003-03-17
Abstract: PURPOSE: A differential micro-gyroscope with a wide bandwidth is provided to increase a bandwidth without lowering output sensitivity by allowing two detection gimbals to have resonance frequencies higher than and lower than that of a vibration gimbal, respectively. CONSTITUTION: A differential micro-gyroscope(100) with a wide bandwidth includes at least two driving masses mounted at a housing or a substrate(111) to vibrate in an opposite direction from each other. A driving electrode(116) vibrates the driving mass when voltage is applied. At least two detection masses are vibrated together with the driving masses. The detection messes are arranged to move in a Coriolis motion. At least two detection electrodes detect the movement of the detection mass.
Patent KR-20040082454-A (KR)
Inventor: JUNG SEONG MO
IPC: H01L21/68
Filed: 2003-03-19
Abstract: PURPOSE: A ceramic electrostatic chuck with a mesh electrode is provided to increase heat transfer efficiency and reduce an error rate of a wafer fabricating process by fabricating a thin electrode of 20-50 micrometer in a ceramic insulator. CONSTITUTION: A lower insulator(200) which has been firstly sintered is prepared. A through hole is formed in a part of the lower insulator. A mesh electrode(220) is stacked on the lower insulator. An upper insulator is stacked on the electrode-stacked lower insulator. The structure with the lower insulator, the mesh electrode and the upper insulator is secondly sintered. Paste or a conductive material is filled in the through hole formed in the sintered structure. A part of the mesh electrode passes through the through hole formed in the lower insulator and is bent to extend downward, contacting the side surface of the through hole. The paste or the conductive material maintains the electrical contact state with the mesh electrode.
Patent KR-20040083887-A (KR)
Inventor: JEONG YONG SEOB
IPC: C12N15/81
Filed: 2003-03-25
Abstract: PURPOSE: A vector for expression of ferritin heteropolymer within yeast and a recombinant yeast transformed with the expression vector are provided, thereby expressing ferritin heteropolymer to accumulate a large quantity of iron ion within a cell. CONSTITUTION: The vector for expression of ferritin heteropolymer within yeast comprises H subunit gene and L subunit gene of ferritin which are operably linked with single or multiple promoters selected from GAL1, GAL10 and GAL10/GAL1. The vector for expression of ferritin heteropolymer within yeast comprises L subunit gene of ferritin, GAL10/GAL1 promoter and H subunit gene of ferritin in a direction of 5' to 3', sequentially. The vector for expression of ferritin heteropolymer within yeast comprises H subunit gene of ferritin, GAL10/GAL1 promoter and L subunit gene of ferritin in a direction of 5' to 3', sequentially. The recombinant yeasts Y1H10L and Y1L10H(KACC 93005) are produced by transformation with the vectors.
Patent KR-20030036467-A (KR)
Inventor: CHOI SANG HEON
IPC: A47C21/04
Filed: 2003-04-08
Abstract: PURPOSE: An electric heating water bed is provided to make a person lie comfortably and take a good rest and sleep and offer an excellent heating effect in winter by circulating an electrically heated water within the bed. CONSTITUTION: A plurality of stainless pipes(10) are arranged with the area of the bed and has an inner space for containing water. A plurality of connecting pipes(12) connect the inner space of the stainless pipes in zigzag so as to be communicated with one another. A filler opening fills water in the inner space of the stainless pipes. A drain(16) discharges the water filled inside the stainless pipes. An air valve removes the internal air of the stainless pipes. A circulating pump(20) is installed to circulate the water contained in the inner space of the stainless pipes. An electric thermal plate(22) heats the water contained in the inner space of the stainless pipes at a predetermined temperature.
Patent KR-20040089252-A (KR)
Inventor: BAEK SUN GI
IPC: H01L21/68
Filed: 2003-04-11
Abstract: PURPOSE: A wafer transfer apparatus of cleaning equipment for CMP is provided to transfer stably the driving force by using timing pulleys having timing gears and a timing belt having a gear. CONSTITUTION: A driving shaft(10) and a driven shaft(20) are installed in parallel among an input station, the first brush station, the second brush station, and a spin station. Timing gears(31,41) are formed on outer circumferences of timing pulleys(30,40). A separation barrier is formed at both sides of the timing gears. A timing belt(50) is used for connecting the timing pulleys to each other. A timing gear is formed on an inner surface of the timing belt.
Patent KR-20040089825-A (KR)
Inventor: CHO JAE WAN
IPC: G21C17/06
Filed: 2003-04-15
Abstract: PURPOSE: An apparatus is provided to accurately calculate the position of an underwater robot in a reactor by using a laser pointer, sensor, motor, encoder, and a water level detector. CONSTITUTION: An apparatus comprises a pan/tilt module(3) constituted by an encoder and a two-axis motor having a laser point for providing optical information to a position sensitive detector, wherein the pan/tilt module is arranged at the center of the bottom surface of a reactor; a position sensitive detector sensor module having a position sensitive detector sensor(6) horizontally fixed at the center of the top of an underwater robot; a water level sensor(9) attached on the underwater robot so as to provide, in a real time basis, information of depth of underwater robot in the reactor; and a personal computer(1) for controlling each of the units, and performing a signal processing algorithm.