baber/WOPTO huggingface dataset:
Patent KR-20000030705-A (KR)
Inventor: O SUNG NAM
IPC: E02D5/28
Filed: 2000-03-13
Abstract: PURPOSE: A structure for combining for a head portion of a steel pipe post and a concrete foundation is provided to reduce a constructing period by having the excellent constructing property, to have the excellent quality and to easily be installed in the case of damaging the head portion of the steel pipe post. CONSTITUTION: A combining structure for a head portion of a steel pipe post and a concrete foundation comprises a steel pipe post(2), a combining hole(10), a bolt(17), a steel reinforcing(3) and a concrete foundation. The combining hole(10) is a form protruded a ring-shaped protruded portion to the outside of the upper face of a circular flat and a diameter of the slat is fixed with inserting inside the head portion of the steel pipe post(2) by being smaller than a caliber of the steel pipe post(2). Many female screw holes are formed in all directions in the upper face of the protruded portion. A bolt hole of the same interval and the same size with a bolt hole formed in the head portion of the steel pipe post(2) is formed in the side of the protruded portion. After a combining hole(10) is inserted inside the head portion of the steel pipe post(2) and the bolt hole formed in the side of the steel pipe post(2) and also the bolt hole formed in the side of the combining hole(10) are conformed. Like this, the combining hole is fixed inside the steel pipe post by tightening with a nut by combining a bolt(17) from the outside of the steel pipe post(2).
Patent KR-20010091127-A (KR)
Title: Apparatus and method for self diagnosis of obstacle detective system
Inventor: LEE JAE UK
IPC: B60R99/00
Filed: 2000-03-13
Abstract: PURPOSE: Self-diagnosing device and method in an obstacle sensing system are provided to decide normality of a supersonic sensor module by checking length of excitation and to control short circuit between the supersonic sensor module and an ECU(Electronic Control Unit). CONSTITUTION: A self-diagnosing method comprises a first stage outputting a supersonic transmitting signal with a supersonic sensor module in an ECU; a second stage detecting length of excitation after transmitting the supersonic; a third stage deciding short-circuit between the sensor module and the ECU while the length of the excitation is lower than minimum excitation; a forth stage checking whether the detected excitation is arranged between the minimum excitation and maximum excitation; and a fifth stage checking the abnormality of the supersonic sensor module by the length of the excitation. The self-diagnosing device decides normality of the supersonic sensor module while the length of the excitation is placed between the maximum excitation and the minimum excitation. Moreover, the self-diagnosing device decides the abnormality of the supersonic sensor module while the length of the excitation is over the maximum excitation.
Patent KR-20000062933-A (KR)
Title: 반도체 메모리의 리던던시 회로
IPC: G11C29/04
Filed: 2000-03-17
Abstract: 반도체 메모리는 동시에 액세스 가능한 8개의 뱅크를 구비하고 각 뱅크 내에는 2개의 고정 스페어 로우 디코더와 2개의 맵핑 스페어 로우 디코더가 배치된다.  고정 퓨즈 셋트는 고정 스페어 로우 디코더에 대응하여 각 뱅크 내에 2개 설치된다.  맵핑 퓨즈 셋트는 맵핑 스페어 로우 디코더에 상관없이 예를 들면 각 뱅크 외에 8개 설치된다.  맵핑 퓨즈 셋트에는 이것을 어느 뱅크 내의 맵핑 스페어 로우 디코더에 대응시키는지를 결정하는 맵핑 데이터가 기억된다.
Patent KR-20010020671-A (KR)
Title: Drahtelektrode
Inventor: BARTEL BERNDO
IPC: C23C28/02
Filed: 2000-03-21
Abstract: PURPOSE: A wire electrode is provided to precisely cut a machining material by using a high speed cutting method by providing a jacket outer layer with composition having a specific rate of zinc for precise cutting and making thickness of the outer layer within a specific range of thickness of the remaining jacket. CONSTITUTION: An outer layer of a jacket has suitable composition for precise cutting at a rate of zinc over 80%, and layer thickness of the outer layer is made to be up to one fifth of layer thickness of the remaining jacket. As a concrete example, the outer layer of the jacket is advantageous with zinc 100%. An inner layer of the jacket contains 37-60wt% of zinc. Zinc of the inner layer exists as an alloy of brass, and zinc content is 40-48wt%. Additionally the inner layer has homogeneous β-structure and/or γ -structure. In case of a cubic crystal lattice like this, zinc atoms can elude from a wire electrode by ignition of arc discharge between a machining material and the wire electrode by they are connected so that consumption is limited on the other hand. The inner layer of the wire electrode has thickness of at least 2.5μm, and the outer layer has thickness of 0.5-5μm.
Patent KR-20010089068-A (KR)
Title: Washing machine with dry apparatus
Inventor: JANG BO YEONG
IPC: D06F25/00
Filed: 2000-03-21
Abstract: PURPOSE: A combined washing machine and dryer is provided to achieve improved drying operation by discharging the hot air from the lower portion of the washing tub. CONSTITUTION: A combined washing machine and dryer comprises: a washing unit including a water reservoir(12) and a washing tub(15) incorporated into the water reservoir to be rotatable, and which has many dehydration holes(15a) formed at the lower portion of the washing tub; a driving unit having a driving motor(20) for rotating the washing tub; and a dryer unit constituted by a heater(40) arranged above the washing tub, a blower fan(42) mounted in the vicinity of the heater and which blows air toward the heater, and a blower case(44) for forming an air flow channel from the blower fan toward the gap defined between the water reservoir and the washing tub, wherein the dryer unit dries the laundry by discharging the hot air flowing from the heater through dehydration holes formed at the lower portion of the washing tub.
Patent KR-20010092582-A (KR)
Title: Structure of package for multi-band surface acoustic wave filter
Inventor: JANG HUI SEONG
IPC: H03H9/64
Filed: 2000-03-22
Abstract: PURPOSE: A package structure of a multi-band surface acoustic wave filter is provided to prevent an RF(Radio Frequency) feed-through by forming SAW(Surface Acoustic Wave) filters having two or more characteristics within one package. CONSTITUTION: A package(50) emits an internal heat to protect internal circuits and performs a connecting function with external circuits. Two SAW filters(51,52) having two or more passing bands(51,52) are installed on a filter die(53) within the package(50). A metal bar(54) is installed the center portion of the filter die(53). The metal bar(54) is located between the SAW filters(51,52) in order to intercept an RF feed-through. A wire(56) is used for connecting a multitude of pad(55) installed at the SAW filters(51,52) and the package(50).
Patent KR-20010095712-A (KR)
Title: Method for playing music in phone
Inventor: YOON DU HYEON
IPC: H04B1/40
Filed: 2000-04-11
Abstract: PURPOSE: A method for regenerating music in a telephone is provided to satisfy users various wants by interconnecting a telephone call function and a music playback function in a portable phone and embodying many music playback methods. CONSTITUTION: When a user receives a telephone call through a telephone having a music playback function(201), a microcomputer judges whether the telephone is regenerating music(202). In case that the telephone is regenerating music, the microcomputer judges whether the music in the middle of regeneration is to be stopped(203). In case that the current mode is a music playback continuing mode, the microcomputer judges whether the user wants to transmit the music to the other side(204). In case that the user does not want to transmit the music to the other side, the microcomputer adjusts the music volume at a preset level so that the user can execute telephone conversation in the state that the music is still being regenerated(205).
Patent KR-20010095867-A (KR)
Title: Parts cleaning device by using injection nozzle
Inventor: CHA TAE GYUN
IPC: B08B5/00
Filed: 2000-04-12
Abstract: PURPOSE: A part cleaning device by using an injection nozzle is provided to prevent environmental pollution and reduce expenses by eliminating oil or foreign matters from the surfaces of parts with high-pressure hot blast. CONSTITUTION: A transfer conveyor(6) is installed in a body(2), and driven with a chain sprocket(4) to supply parts for cleaning to the body. A supply unit and a discharge unit are formed at both ends of the body to transfer and supply parts, and an injection apparatus(14) is installed in the body. The injection apparatus is composed of a preheating injection unit, a heating injection unit, and a cooling injection unit. A blower(16) is installed in the upper part of the body, and connected to a heater(20) through a supply pipe(18). The heater is connected to upper and lower distributing pipes(22,24) including plural injection nozzles. A dust collector(32) having an exhauster(30) is mounted at a side of the body to collect air to the body and discharge by purifying. Parts are placed on the transfer conveyor, and air from the blower is moved to the upper and lower distributing pipes in placing the parts below the preheating injection unit. The parts on the conveyor are preheated with injecting air from the nozzles, and oil and foreign matters are eliminated from the parts with drying by compressed injection air.
Patent KR-20000037227-A (KR)
Inventor: CHOI IN SEOK
IPC: G06F17/30
Filed: 2000-04-12
Abstract: PURPOSE: A method for inputting an uniform resource location(URL) without first/second domain is provided to connect to a site a user wants and to perform a simple searching without using a searching engine, by inputting only a user name on a browser. CONSTITUTION: A method for inputting an uniform resource location(URL) without first/second domain has three steps. A first step is to search a corresponding site by sequentially applying various kinds of domains to a user name, when inputting the user name in the URL input window of a browser without a domain. A second step is to generate a page window corresponding to the site if the site is searched by the applied domain, and to search a site by applying another domain to the user name. A third step is to search a site by applying another domain to the user name if the site is not searched by the applied domain.
Patent KR-20000077082-A (KR)
Title: 전지의 제조방법
IPC: H01M50/682
Filed: 2000-04-25
Abstract: 본 발명은 일끝단측이 개구되어 전해액 주입구를 이루는 외장필름체(3)내에 전지요소(4)를 수용하는 공정과, 상기 외장필름체(3)의 개구부(3a)로 전해액(12)을 주입한 후에, 상기 개구부(3a)를 밀봉하는 공정을 가지는 전지의 제조방법으로서, 상기 외장필름체(3)의 개구부(3a)측을 소정의 형상 및 치수보다도 크게 설정하여 두어 주입전해액(12)의 일차 저장영역(3c)으로 하고, 소정의 전해액(12) 주입후에 소정의 형상 및 치수의 영역(3d)을 밀봉한 후에 절단하는 것을 특징으로 하는 전지의 제조방법이고, 본 발명에 의해 소형, 경량화등을 도모하는 것 뿐만아니라, 신뢰성이 높은 전지를 양산적으로 제공할 수 있는 제조방법이 제공된다.
Patent KR-20010064667-A (KR)
Inventor: SAITO TAKAHARU
IPC: E02D29/00
Filed: 2000-04-25
Abstract: PURPOSE: To solve the problem that bolts are required while connecting treatment by a welding means must be conducted for constructing an underground structure because the connecting sections of both side edges of each panel and each column are coupled by the bolts or the welding means. CONSTITUTION: In the method for constructing the underground structure in which the columns 50, 60 made of concrete are buried vertically at each corner section of the underground structure to be constructed and fixed intermediate places among each corner section, panels 80 made of concrete are dropped up to fixed depth by excavating and removing soil in the lower sections of the panels among the mutually adjacent columns and the four sides of a basement are surrounded, a panel building and main-body excavating process, in which the lower sections of the panels 80 are excavated, hanging the panels 80 among the columns 59, 60 and the panels 80 are dropped in, and a tie-beam driving process in which reinforcing tie beams 95 for preventing pushing-out to the insides by earth pressure of a wall are installed to each column 50, 60 and the upper sections of the walls on the four sides are contained.
Patent KR-20000071813-A (KR)
Title: 잉크 제트 컬러 필터 수지 조성물, 컬러 필터 및 컬러필터의 제조방법
IPC: C09D11/322
Filed: 2000-04-26
Abstract: 잉크 제트 시스템에 의해 컬러 필터를 제조하기 위한 수지 조성물은 착색제(A), 결합제 수지(B) 및 정압(normal pressure)에서의 비점이 245℃ 이상인 용매(C)를 함유한다. 
     수지 조성물로부터 컬러 필터는 상기의 수지 조성물을 잉크 제트 헤드로부터 뱅크가 그 위에 형성된 투명한 기판 표면 위의 투광 영역으로 배출하여 뱅크에 의해 한정되는 투광 영역에 수지 조성물을 저장하고, 투광 영역에 저장된 수지 조성물을 건조시켜 화소 패턴(pixel pattern)을 형성한 다음, 화소 패턴을 보호하기 위하여 보호층을 형성함으로써 제조한다.
Patent KR-20020001905-A (KR)
Title: The synthetic method of glycidylether without solvent and water
Inventor: JANG JU YEONG
IPC: C07B61/00
Filed: 2000-05-01
Abstract: PURPOSE: A method for preparing glycidyl ether compound is provided, to improve the production yield without a solvent by controlling the content ratio of an alcohol, epichlorohydrin, a phase transfer catalyst and an alkali metal a base. CONSTITUTION: The method comprises the steps of reacting an alcohol with epichlorohydrin without a solvent in the presence of an alkali metal base and an ammonium-based phase transfer catalyst. Preferably the glycidyl ether compound is an alkyl glycidyl ether represented by the formula 1a or a 1,3-dialkoxy-2-propanol represented by the formula 1b, wherein R1 and R2 are independent each other and is a saturated or unsaturated alkyl group or aromatic group containing the carbon chain or the carbon fluoride chain. Preferably the alcohol is primary, secondary or tertiary alcohol containing a saturated or unsaturated alkyl group of an aromatic group. The phase transfer catalyst is selected from an amine compound and an ammonium compound. The ratio of an alcohol, epichlorohydrin and a base is 1 : 0.8-4 : 0.8-4 by mol in the case of alkyl glycidyl ether of the formula 1a. And the ratio of an alcohol, epichlorohydrin and a base is 1 : 0.12-0.7 : 0.2-4 by mol in the case of 1,3-dialkoxy-2-propanol of the formula 1b. The ratio of a phase transfer catalyst to an alcohol is 0.0005-0.1 by mol.
Patent KR-20010102621-A (KR)
Inventor: KIM IN GAP
Filed: 2000-05-02
Abstract: 본 발명은 자동차용 공기조화장치 제어방법에 관한 것으로서, 외기 온도 및 자동차 실내의 습도에 따라 공기흡입모드가 자동적으로 제어될 수 있도록 하여 자동차 실내의 쾌적한 냉난방 제어를 수행하는 것을 목적으로 한다. 
     본 발명에 따르면, 난방모드 선택시 초기에 외기흡입모드를 선택하고, 외기온도가 설정치보다 낮을 때 송풍팬을 구동함과 아울러 외기흡입모드를 유지하며, 외기온도가 설정치보다 높을 때 송풍팬을 구동하는 동시에 내/외기분리흡입모드를 유지한다. 이 때, 실내습도가 설정치 이상일 때 외기흡입모드를 유지하고 실내습도가 설정치 미만일 때 내/외기분리흡입모드를 유지한다. 
     냉방모드 선택시 초기에 내기순환모드를 선택하고, 내기온도가 설정치보다 높을 때 송풍팬 및 압축기를 구동함과 아울러 내기온도가 설정치보다 낮을 때 송풍팬 및 압축기가 온/오프 사이클을 이루면서 내기순환모드를 유지한다. 
     실내습도가 설정치 이상일 때 내기순환모드를 유지하고 실내습도가 설정치 미만일 때 내/외기혼합흡입모드를 유지한다. 믹스모드 선택시 초기에 내기순환모드 또는 외기흡입모드를 선택하고, 온도를 임의로 설정함과 아울러 송풍기 및 압축기를 구동한다. 
     외기온도 및 실내습도가 설정치 이상일 때 압축기 구동과 동시에 내/외기분리모드를 유지하고, 외기온도가 설정치 이상이면서 실내습도가 설정치 미만일 때 및 외기온도가 설정치 미만이면서 실내습도가 설정치 이상일 때에는 외기흡입모드를 각각 유지한다.
Patent KR-20010103346-A (KR)
Inventor: JUNG YONG GYU
Filed: 2000-05-09
Abstract: 본 발명은 해안에서 천연적으로 생성되는 조개류의 껍질인 패각 입자로부터 그림을 그리기 위한 캔버스 또는 종이, 건물 벽화의 밑칠용 재료를 제조하는 방법에 관한 것으로서, 조개류의 패각 외피의 입자를 접착제와 물감을 혼합하여 그림을 그리기 위한 밑칠용으로 사용할 경우 바탕면에 밑칠한 후 응고되는 시간이 보통 3 시간 정도로 짧고, 물감과 혼합되는 성질이 좋아 발색의 효과가 뛰어나고, 패각 고유의 특성인 시간이 지날수록 색깔을 유지하는 기능이 뛰어나고 또한 패각 입자의 다공성 성질 때문에 입자 내부로 물감이 침투되어 그림의 색이 변하지 않아 그림의 원형 보존 영구성이 우수하고, 패각 입자를 밑칠용으로 입체화하여 사용하는 것이 가능하므로 그림을 그리는데 물감으로 입체감을 나타내는 방법에 비해 물감을 절약할 수 있어 유화, 수채화, 동양화 등의 그림을 그리기에 용이한 밑칠용 재료의 제조 방법에 관한 것이다. 
     따라서 본 발명은 상기의 특성을 갖는 패각 입자와 접착제와 물감을 적당한 비율로 혼합하여 그림을 그리기 위한 캔버스, 종이 또는 벽화의 그림 밑칠용 재료로 활용할 수 있는 것에 착안하여 이루어진 것으로 상기 목적을 위해서 본 발명은 수 mm 이하의 크기로 파쇄된 패각 입자를 접착제와 물감을 적당하게 혼합하여 밑칠용재료를 제조한 후 다른 용기에 넣고 밀봉하여 패각입자를 이용한 그림 밑칠용 재료를 만드는 방법을 제공함에 있다. 
     [색인어] 
     패각, 밑칠용재료, 물감, 접착제, 캔버스
Patent KR-20010103355-A (KR)
Inventor: KIM SEUNG HO
Filed: 2000-05-09
Abstract: 본 발명은 운동하는 사람의 현 상태에 따라 운동량이 자동 조절되도록 한 개인 운동량 조절 시스템에 관한 것으로서, 
     특히 본 발명은 통상적인 실내운동기구로서 사용되는 각종의 헬스기구에 있어서, 운동자의 개인별 건강상태 조건을 입력 감지하는 감지수단과, 이 감지수단의 감지조건에 따른 개인별 조건 결정이 수행되는 내부 프로그램에 의해 헬스기구 동작 출력이 가감되도록 한 것을 그 구성적 특징으로 한 것으로, 개인별 건강상태에 따른 적절한 운동량으로 헬스기구를 운용할 수 있는 효과가 있다.
Patent KR-20010103472-A (KR)
Inventor: AHN MI YEONG
Filed: 2000-05-10
Abstract: 본 발명은 금속성 단백분해효소 억제단백질-3를 이용한 혈관신생의 억제방법에 관한 것이다.  본 발명에 의하면, 두툽상어로부터 분리된 금속성 단백분해효소 억제단백질-3는 금속성 단백분해효소-2의 작용을 억제, 침윤 및 창상시 세포의 이동 억제, 융모막의 혈관신생 억제 및 항전이 작용을 하므로, 혈관신생과 침윤성 및 전이성 암뿐만 아니라, 과다한 혈관형성이 동반되는 비만, 류마티즘, 당뇨병성 망막증의 치료에 유효하게 사용될 수 있을 것이다.
Patent KR-20000054134-A (KR)
Inventor: KIM NAM IL
Filed: 2000-05-23
Abstract: PURPOSE: A method for advertising on the internet by a counter-coupon way is provided to pay advertising charges as much as correctly measured effects and prevent holding coupons, by registering coupons of users in internet advertising companies, after the companies distribute coupons to users. CONSTITUTION: A method for advertising on the internet by a counter-coupon way comprises the steps of: supplying serial numbers for coupons to distribute with advertisers by a coupon relaying server; recording data on the coupons in a coupon managing server; notifying fixed information on the coupons in a webpage of the coupon relaying server or fixed webpages linked with the coupon relaying server; confirming whether the serial numbers are repeated, by referring the coupon managing server by the relaying server, when users connected to the webpage input serial numbers of coupons; updating contents of the managing server according to the serial numbers, if not repeated; and accounting advertising charges according to data on the coupons recorded in the managing server in a fixed period, to notify to advertisers.
Patent KR-20000058484-A (KR)
Inventor: BHANG KYUNG HWAN
IPC: G06F1/16
Filed: 2000-06-01
Abstract: PURPOSE: A mouse is provided to relay an electric signal between an external hard disk and a computer. CONSTITUTION: A mouse comprises a connection button(300) which is mounted at one side. A connection terminal(310) for an external hard disk is mounted at a terminal fixing part(320) below the connection button(300) so as to be moved with the connection button(300). A restoration spring(330) elastically supports the connection button(300) and a mouse main body(100). The connection terminal(310) has a connection terminal end part(311) of a pin type so as to be contacted directly with a connection portion of the external hard disk(400). A support part(120) is extended from the main body(100) to the interior so as to support the connection button(300).
Patent KR-20010007214-A (KR)
Inventor: KAMIMURA SHINYA
IPC: H04N5/372
Filed: 2000-06-02
Abstract: PURPOSE: To provide a solid-state image pickup device, with which shading due to 'eclipse' of incident light can be improved and shading due to peripheral dimming is improved. CONSTITUTION: A plurality of photodetecting parts 1 arrayed on the surface of a substrate at prescribed pitches, and condensing parts 2 that are provided while corresponding to each photodetecting part 1, respectively, so as to condense incident light on the photodetecting part 1, are provided. Position of each condensing part 2 is gradually shifted sharply from the photodetecting part 1 corresponding thereto to a center O side of an image pickup region, as it shifts from a center part 21 of the image pickup region facing right to an exit pupil 9a to a peripheral part 22 of the image pickup region along the surface of the substrate. Furthermore, dimension W1',..., Wn-1', Wn' in a direction along the surface of the substrate of each condensing part 2 is gradually increased.
Patent KR-20010109988-A (KR)
Inventor: HWANG DONG U
Filed: 2000-06-05
Abstract: 본 발명은 플로어유로를 형성하는 격벽에 바이패스통로를 형성하고 상기 바이패스통로를 개폐하는 바이패스도어를 템프도어와 연동되게 설치하여 냉방모드시에 상기 바이패스통로가 개방되어 증발기에서 열교환된 냉공기가 플로어출구로 배출토록 하므로서 차실내의 냉방성능을 향상시킬 수 있도록 하는 공조장치의 열교환기 수납케이스에 관한 것으로, 상기 열교환기 수납케이스는 히터 후방 근처의 플로어유로를 형성하는 격벽 소정위치에 바이패스통로가 통공되고, 상기 바이패스통로를 개폐하는 바이패스도어가 상기 템프도어와 연동되게 설치되어, 상기 템프도어가 제 2 통로를 밀폐할 때 상기 바이패스도어가 상기 격벽과 상기 히터후방 사이를 밀폐시키고, 상기 템프도어가 제 1 통로를 밀폐할 때 상기 바이패스통로를 밀폐시키는 것이 특징이다.
Patent KR-20010029786-A (KR)
Title: Crt system of providing beam spots of a small diameter
Inventor: SAKURAI HIROSHI
IPC: G09G1/04
Filed: 2000-06-07
Abstract: PURPOSE: A CRT(Cathode Ray Tube) system is provided to display images of a uniform and high resolution in the whole area of the screen without a complex construction being included in the CRT system. CONSTITUTION: When a signal is inputted to a deflection circuit(1) a vertical deflection signal and a horizontal deflection signal are output and the vertical deflection signal is impressed on a deflection yoke(7) as it is and also the horizontal deflection signal is impressed on the yoke(7) through a sigmoid modulation circuit(3). On the other hand, the signal inputted to a signal processing circuit(2) is inputted to the cathode of an electron gun(8) via an amplitude modulation circuit(4) and a frequency modulation circuit(5). The scanning of the horizontal deflection signal is subjected to a velocity modulation in on S-shaped modulation circuit(3) and the amplitude modulation and the frequency modulation of picture signals are performed in the circuit(4) and the circuit(5) in accordance with the velocity.
Patent KR-20010114049-A (KR)
Inventor: CHO HO JIN
IPC: H01L27/108
Filed: 2000-06-20
Abstract: 본 발명은 반도체 소자의 고유전체 커패시터 제조 방법에 관한 것으로, MOCVD법을 이용해 (Ba,Sr)TiO 3 유전체막을 증착할 때 소자의 구조 및 하부 물질의 종류에 의해 발생하는 웨이퍼 표면 온도의 국부적인 차이에 의해 (Ba,Sr)TiO 3 박막의 조성 및 두께의 균일도가 저하되고 스텝 커버리지의 특성이 나빠지는 현상을 해결하기 위하여 기존의 MOCVD 공정 온도보다 낮은 온도에서 표면 반응에 의해 박막을 증착시키는 ALD(Atomic Layer Deposition)법을 이용해 (Ba,Sr)O막 및 TiO 2 막을 r교대로 증착시켜 BST 박막을 형성하므로써 상기의 문제점을 해결함과 동시에 공정의 단순화 및 안정화를 이룰 수 있는 반도체 소자의 고유전체 커패시터 제조 방법이 개시된다.
Patent KR-20020002926-A (KR)
Inventor: KIM GONG HWAN
IPC: H01L21/66
Filed: 2000-06-30
Abstract: PURPOSE: A method for forming an overlay vernier of a semiconductor device is provided to measure a pattern precisely and to increase a yield by measuring quantitatively an amount of a reflow of a resist in order to form a fine contact hole. CONSTITUTION: An overlay vernier of a semiconductor device is formed as follows. A first inner vernier is formed so that one side surface of an inner vernier is formed as a material of a poly component that cannot penetrate a light in a lower layer. A second inner vernier remote from the first inner vernier and an outer vernier are formed so that the other side surface of the inner vernier becomes by using photoresist in a reflow applied layer. The first and the second inner vernier and the outer vernier are overlaid and exposed. An overlay before reflow is measured by the overlay vernier.
Patent KR-20020006814-A (KR)
Title: Colored liquid for film formation
Inventor: LEE EUN SEONG
IPC: C09D5/20
Filed: 2000-07-13
Abstract: PURPOSE: A coloring solution is provided, for forming an adhesive film which is attachable and detachable several times, is formed by painting by using the coloring solution, drying the image, releasing the dried film off, and is adhered on the surface of materials comprising glass. CONSTITUTION: The coloring solution comprises 50-70 wt% of an aqueous resin without an organic solvent or an emulsion-type polymer as a varnish; a dye which is compatible with another components; optionally 5-20 wt% of a plasticizer; and optionally a pH controller and/or a thickener. Preferably the emulsion-type polymer is selected from the group consisting of polyacryl emulsion, poly(vinyl acetate) homopolymer emulsion, poly(vinyl-acryl) copolymer emulsion and polyurethane emulsion, and has a glass transition temperature of -15 to 0 deg.C. The plasticizer is preferably selected from the group consisting of acrylic ester, vinyl ester, maleic ester and fumaric ester, and more preferably from the group consisting of maleic dibutyl, maleic dioctyl and fumaric dibutyl.