baber/WOPTO huggingface dataset:
Patent KR-20000076798-A (KR)
IPC: H01L21/68
Filed: 2000-03-09
Abstract: 프린트기판 등에 반도체장치를 실장할 때의 열 스트레스에 의해서, 반도체장치와 실장기판과의 접합부에 생기는 크랙을 감소한다. 상기와 같은 목적을 달성하기 위해서, 본 발명의 반도체장치에서는 두께가 200㎛이하의 반도체소자와, 반도체소자 상에 형성된 전극패드와, 전극패드와 전기적으로 접속되는 배선과, 반도체소자의 회로 형성면 및 배선을 밀봉하는 밀봉수지를 갖는 것을 특징으로 한다. 또한 본 발명의 반도체소자의 제조방법에서는, 반도체 웨이퍼의 주표면 상에 전극패드를 형성하는 공정과, 전극패드와 접속되는 배선을 형성하는 공정과, 반도체 웨이퍼의 주표면 및 배선을 수지 밀봉하는 공정과, 수지표면으로부터 홈을 형성하여, 반도체 웨이퍼의 소정의 깊이까지 도달시키는 공정과, 반도체 웨이퍼의 이면을 홈의 저부까지 연마하여, 개개의 반도체장치로 분할하는 공정을 갖는 것을 특징으로 한다.
Patent KR-20010088167-A (KR)
Title: Apparatus for supplying power in WLL RIU
Inventor: KIM HYEONG GON
IPC: H04B7/24
Filed: 2000-03-11
Abstract: PURPOSE: A power supply device in an RIU(Radio Interface Unit) of a WLL(Wireless Local Loop) is provided to unify the structure of a power module and simplify the development, correction, and change of a product by standardizing the structure and the control operation of the power module. CONSTITUTION: A power source input unit(10) converts an inputted AC power into a DC voltage with a random level, charges the converted DC voltage in a battery, and selects the converted DC voltage or the charged DC voltage according to the input of the AC power to output the selected DC voltage as a source power DC voltage. A power control unit(50) is operated according to the source power DC voltage. The power control unit(50) generates an AC_OK signal for judging whether the AC power is supplied according to the converted DC voltage outputted from the power source input unit(10) and outputs an AC power switch on/off judging signal(SW_ON signal) according to the generated AC_OK signal. The power control unit(50) generates a BAT_OK signal for judging whether a battery output DC voltage is a level capable of supplying a power which is sufficient for driving a load according to the DC voltage charged in the battery. The power control unit(50) outputs a basic enable or disable signal and selective enable and disable signals according to the AC_OK signal, the BAT_OK signal, the SW_ON signal, and external control signals. A use voltage generating unit(30) converts the source power DC voltage outputted from the power source input unit(10) into a use voltage needed in the load according to the basic or selective enable/disable signal outputted from the power control unit(50).
Patent KR-20010091761-A (KR)
Title: Advertisement Offer Web Site Total Management System
Inventor: LEE JUNG KU
Filed: 2000-03-17
Abstract: PURPOSE: A system for integratedly managing advertisement providing web sites is provided to integratedly manage advertisement providing web sites or home shopping mall web sites so that users' accumulated reserves and points scattered at various web sites can be integrated and offered to users when a required period passes, regardless of an amount of money. CONSTITUTION: If a user accesses a system for integratedly managing advertisement providing web sites, the system provides a homepage to him(S10). If the user clicks on a web site linked to the homepage, the web site requests him to input his ID and password(S11). If the user inputs his ID and password, the web site provides a homepage to him so that he can access linked web sites(S16). The user joins various lined web sites, and saves up reserves or points to purchase a cyber lottery ticket by clicking on banner advertisements or buying goods(S17). If a given period elapses, the web site integrates the user's reserves and points accumulated at the linked web sites(S18). If the user clicks on a reserve/point information icon, the web site provides a reserve/point information homepage(S19). Afterward, the manager of the web site pays the reserves and points according to the user's selection(S20).
Patent KR-20000037056-A (KR)
Inventor: MIN YOUNG KEE
IPC: A23L2/38
Filed: 2000-04-06
Abstract: PURPOSE: A sports drink containing a ginseng and herb medicines is provided, wherein the drinks have an effects such as dissolving thirst from a decreasing body fluids, improving stamina, anti-fatigue, increasing a working power and healthiness etc. CONSTITUTION: Herb sports drinks of 100-150ml are composed of 0.35-0.65% ginseng extract having solid content more than 60%(saponin content more then 80mg/g), 1.12-2.08% Lycium chinense extract having solid content more then 15%, 1.12-2.08% Astragali Radis extract, 1.12-2.08% Poria cocos extract, 0.35-0.65% Schizandrae Fructus extract, 0.91-1.69% jujube extract, 0.042-0.078% silkworm entopatogenic fungus extract, 0.01-0.03% Acanthopanax senticosus extract, 0.35-0.65% deer antlers having solid content more then 5%, 0.7-1.3% fructooligosaccharide, 7.0-13.3% apple juice as an assistant sweetener, 3.36-6.24% liquid fructose, 2.0-4.55% honey, 0.06-0.08% sodium benzoate, 0.02-0.35% pectin and distilled water.
Patent KR-20010095519-A (KR)
Title: Steering auxiliary apparatus for wire steering system
Inventor: CHOI BYEONG YUN
IPC: B62D5/04
Filed: 2000-04-10
Abstract: PURPOSE: An auxiliary steering device of a wire steering system is provided to operate a steering wheel optimally and conveniently by supplying automatic restoring force to the steering wheel. CONSTITUTION: An auxiliary steering apparatus is composed of a rotational angle sensor(2) detecting the rotational angle of a steering wheel(1); a hollow motor(3) generating rotational force to restore the steering wheel; a torsion bar(4) placed in the hollow motor, and connected to the steering wheel; a planetary gear(5) rotated by the hollow motor; and an electronic control unit(6) detecting the rotational angle of the steering wheel with the rotational angle sensor, and restoring the steering wheel by the hollow motor. The rotational angle sensor detects the rotational angle of the steering wheel, and transmits a signal to the electronic control unit in operating the steering wheel to turn during traveling. The electronic control unit controls the hollow motor to restore the steering wheel, and the hollow motor transmits rotational force to the planetary gear. The steering wheel is restored with transmitting rotational force to the steering wheel with a first installation unit(7).
Patent KR-20010014740-A (KR)
Inventor: EATON HARRY E JR
IPC: C23C4/10
Filed: 2000-04-15
Abstract: PURPOSE: An article is provided to prevent the formation and dissipation of a gaseous Si compound from a substrate under a high-temperature environment containing moisture by forming a barrier layer containing Y2O3 or the like and having a thermal expansion coefficient approximate to that of the substrate into a specified thickness on a substrate consisting of Si-containing ceramics, an Si-containing alloy or the like. CONSTITUTION: On the Si-containing substrate consisting or ceramics such as SiC and an Mo-Si alloy, a barrier layer for environmental and thermal protection is formed. As this barrier layer, the one containing Y2O3, Y2SiO5 or the like is preferable, e.g. it is consisting of about 66 to 78 wt.% Y2O3, and the balance SiO2, and its thermal expansion coefficient is controlled to be ±3.0 ppm/ deg.C of that of the substrate, and its thickness is controlled to about 0.0127 to 0.127 mm. If necessary, an intermediate layer having about 0.0762 to 0.762 mm thickness and consisting of SiO2, mullite or the like and a bond layer having about 0.0762 to 0.152 mm thickness and consisting of Si, SiO2 or the like are formed between the substrate and the barrier layer. The barrier layer is formed preferably by thermal spraying after applying grit blasting at need.
Patent KR-20010096078-A (KR)
Title: Td-bus and p-bus interface device by used main processor
Inventor: LEE SEUNG WANG
IPC: H04M3/00
Filed: 2000-04-17
Abstract: PURPOSE: An apparatus for interfacing a TD-bus and a P-bus using a main processor is provided to simplify hardware by making a main processor allocate SCC channels and control P-bus communication. CONSTITUTION: A TD-bus interface(108) executes connection or disconnection with a TD-bus. A P-bus interface(106) executes connection or disconnection with a P-bus. A main processor(100), occupying a local bus using a plurality of SCC channels, receives data from the local bus and stores the data in a local memory(102). The main processor(100) reads data from the local memory(102) and outputs the data to the TD-bus interface(108). The main processor(100) outputs control data through the local bus in order to communicate with the P-bus. In the event that a fault is generated in the middle of IPC communication with the P-bus through the P-bus interface(106), the main processor controls an Ethernet interface(110) for IPC circuitous communication. The local memory(102) stores the control data of the main processor(100) and the data generated in its control operations. A control logic(104) outputs an access grant signal for the local memory(102) and connection/disconnection control signals for the TD-bus interface(108) and the P-bus interface(106). The Ethernet interface(110), in case that a fault is generated in the middle of IPC communication with the P-bus, executes control for IPC circuitous communication by connecting an Ethernet bus. A ROM(103) stores the initializing data of each processor.
Patent KR-20010100495-A (KR)
Inventor: JANG HYO YOUNG
Filed: 2000-05-03
Abstract: 본 발명은 쉐도우 마스크의 곡면부 꺼짐 방지를 위한 펀치구조에 관한 것으로서 더욱 상세하게는, 프레스 장치의 상부 플레이트에 고정되어 녹 아웃 플레이트와 함께 쉐도우 마스크를 성형하는 펀치의 하측 성형면 구조를 개선하므로서, 쉐도우 마스크의 성형시에 발생하는 스커트 주변의 유효 곡면부 꺼짐 현상을 방지하여, 쉐도우 마스크 제품의 품질을 향상시킴과 동시에 브라운관이나 각종 모니터의 화질을 개선할 수 있는 쉐도우 마스크의 곡면부 꺼짐 방지를 위한 펀치구조에 관한 것이다. 
     본 발명에 의한 쉐도우 마스크의 곡면부 꺼짐 방지를 위한 펀치구조는, 프레스 장치의 상부 플레이트(11) 하측에는 직육면체 형상의 몸체 하측면에 곡면으로 되는 성형면(20a)과, 성형면(20a)의 외주연에서 성형면(20a)의 상부로 단지게 형성된 성형단부(20b)를 구비하는 펀치(20)가 고정 설치되고, 펀치(20)의 하부에는 펀치(20)의 하측면과 형합하는 녹 아웃 플레이트(12)가 설치되어, 브라운관이나 모니터의 내부에 구비되는 쉐도우 마스크(10)를 성형하게 한 것에 있어서, 상기 펀치(20)의 성형면(20a)과 성형단부(20b)의 사이에는 성형면(20a)의 연장선과 10 ~ 45°의 각도로 경사지는 테이퍼 부(20c)를 펀치(20)의 외주면으로부터 2 ~ 10mm 이내에 해당하는 범위안에 형성하거나, 상기 펀치(20)의 성형면(20a)을 펀치(20)의 외주면으로부터 50mm 이내에 해당하는 범위안에서 성형면(20a)의 중심부로부터 연장되는 정상곡률(R)보다 0.2 ~ 3mm의 수직 변형량 만큼의 작은 곡률 값으로 되는변형곡률(R')을 적용한 곡면으로 형성한 것을 특징으로 한다.
Patent KR-20010100712-A (KR)
Inventor: KIM YOO YEON
Filed: 2000-05-06
Abstract: 본 발명은 인터넷을 통해 맞춤판매사이트에 접속하는 인터넷접속단계와; 상기 맞춤판매사이트의 홈페이지를 디스플레이하는 홈페이지표시단계와; 고객이 구입하고자 하는 상품을 검색하는 상품검색단계와; 로그인을 통해 현재 사용자가 회원인지 아닌지를 확인하는 회원확인단계와; 상기 검색된 상품에 고객의 취향을 입력하기 위한 취향선택단계와; 고객의 취향에 따라 선택된 상품을 주문하는 주문단계와; 고객이 주문된 상품을 결제하는 결제단계와; 고객이 주문된 취향대로 상품을 제조하는 제조단계와; 상기 제조된 상품을 고객이 원하는 위치까지 배달해주는 배달단계를 포함하는 인터넷맞춤판매시스템 및 판매방법에 관한 것으로서, 구매자가 원하는데로 주문받아서 제조하여, 원하는 위치까지 배달해주기 때문에 고객의 불만사항을 최대한 줄일 수 있는 장점이 있다.  또한, 제조업체로서도 일일이 주문을 받지 않고, 인터넷을 통해 일괄적으로 주문을 받을 수 있기 때문에 주문에 따른 불편한 점을 해소할 수 있다.
Patent KR-20000050080-A (KR)
Inventor: GO SEONG WOOK
IPC: H05B41/14
Filed: 2000-05-15
Abstract: PURPOSE: A multi-functional controller is provided to control an electric appliance at a remote place through a web, thereby reducing the power consumption. CONSTITUTION: A multi-functional controller comprises a means(3) for applying environmental information which is received from an electric appliance such as a sound device, an image device, and a cooling device to an integrated controller(home manager), a means for determining the environmental information in the home manager and for transmitting instructions, means(1,2,4) for applying the information which is applied from the home manager to a main controller(5) or applying the information which is applied form the home manager to a module(6), and means(3,6) for controlling a controlled object through the information which is applied from the home manager.
Patent KR-20000050121-A (KR)
Title: Noise reducer
Inventor: CHA IL WHAN
IPC: E01F8/00
Filed: 2000-05-17
Abstract: PURPOSE: A soundproof wall is prevented sound wave from being diffracted and to be lowered in height at the same time so that soundproof efficiency is enhanced for people to enjoy a good view. CONSTITUTION: A soundproof wall is installed around a railroad, a construction site or a factory to absorb noises from a noise source such as a train, a subway or cars. The soundproof wall is composed of a vertical plate(10), an upper plate(20) and a protruding plate(30). The vertical plate is in a certain height able to protect residents from noise. The upper plate is formed in the upper end of the vertical plate and the folding portion between the vertical plate and the upper plate is in a T shape. Therefore, the folding portion suppresses sound wave to be diffracted. The protruding plate prevents noise from reaching to the upper end of the vertical plate by protruding horizontally from the vertical plate.
Patent KR-20010104993-A (KR)
Title: 음성 출력 키보드
Inventor: JUNG WOO HYUB
Filed: 2000-05-17
Abstract: 본 발명은 컴퓨터 시스템을 구성하고 운영하는 대표적인 입력장치인 키보드의 음성출력에 관한 것으로써, 더 상세하게는 기존에 일반키보드의 발전은 기본적인 형식에 있는 키보드와 사용자의 편리성과 건강을 위한 인체공학용 키보드와 같은 키보드가 있다. 따라서, 사용자의 편리성과 건강을 고려한 키보드의 발전은 어느 정도 단계에 이르렀다. 
     본 발명은 컴퓨터 시스템을 운영하는 대표적인 입력장치인 키보드에 음성을 출력할 수 있는 칩과 스피커를 내장하여 키보드의 자판을 누를 때마다 해당 자판의 음을 음성으로 출력해 준다. 영문 자판을 입력할 경우 알파벳 하나하나의 음을 스피커로 출력해 주거나 조합된 알파벳이 단어를 이루게 되면 단어를 음성으로 출력해 준다. 
     한글의 경우 한글에 자음과 모음이 있기 때문에 이것을 조합한 문자음을 들려준다. 
     또한, 키보드상에 나타나있는 기능키와 기호를 나타내는 자판들은 각각 불려지는 명칭을 음성으로 들려준다. 이렇게 컴퓨터 입력장치인 키보드를 통해 음성으로 들려줌으로써, 기존에 일부 소프트웨어에서만 지원하던 음성 출력 기능에 의존하여 컴퓨터를 사용했던 시각장애인들에게 큰 도움을 주게 된다. 키보드 자판을 두드리면 바로 입력했던 내용을 키보드에 내장된 스피커를 통해 음성으로 출력해 줌으로써, 컴퓨터 출력장치인 모니터 화면을 볼 수 없는 시각장애인들이 음성을 출력해 주는 키보드를 의지하여 컴퓨터를 운영할 수 있게 하는데 큰 장점이 있다.
Patent KR-20010109044-A (KR)
Inventor: KIM HONG JANG
Filed: 2000-06-01
Abstract: 본 발명은 난연 열가소성 수지 조성물에 관한 것으로, 특히 난연성, 내충격성, 및 내스트레스 크랙성이 우수한 포스파겐계 난연 열가소성 수지 조성물에 관한 것이다. 
     본 발명은 이를 위하여, 포스파겐계 난연 열가소성 수지 조성물에 있어서, a) 방향족 폴리카보네이트 수지 40 내지 90 중량%; b) 스티렌 함유 공중합체 5 내지 30 중량%; c) 스티렌 함유 그라프트 중합체 5 내지 30 중량%; d) 상기 a), b), 및 c)성분의 합 100 중량부에 대하여 폴리 테트라플루오로에틸렌 수지 0.05 내지 5 중량부; e) 상기 a), b), 및 c)성분의 합 100 중량부에 대하여 페녹시 포스파겐 난연제 1 내지 25 중량부; 및 f) 상기 a), b), 및 c)성분의 합 100 중량부에 대하여 아릴 알킬 변성 메틸알킬폴리실록산 0.5 내지 15 중량부를 포함하는 포스파겐계 난연 열가소성 수지 조성물을 제공한다. 
     본 발명의 포스파겐계 난연 열가소성 수지 조성물은 비할로겐 난연제인 페녹시 포스파겐 화합물을 난연제로 사용하면서도 난연성, 내스트레스 크랙성 및 내충격성이 우수하다.
Patent KR-20010007217-A (KR)
Inventor: OGASAWARA HITOSHI
IPC: G11B20/12
Filed: 2000-06-03
Abstract: PURPOSE: To provide a data recording and reproducing, device in which digital signals in different modes can be reproduced by using a single reproducing equalizer, and provide further a recording medium. CONSTITUTION: A channel formatter 23 generates data of a format composed of a front section margin, effective data and a rear section margin. The channel formatter 23 equalizes the channel data rates of each output data in the case of a 30 Hz mode and the case of a 29.97 Hz mode, and the quantity of the data of the rear section margin is set at a value, at which the length of one recording track in the case of the 29.97 Hz mode is equalized to one in the case of 30 Hz mode. Recording density per track differs by 0.1% in either case of the 30 Hz mode and the 29.97 Hz mode, but a reproducing equalizer can be shared because the channel data rates are made the same.
Patent KR-20000054427-A (KR)
Inventor: KIM JEONG HO
Filed: 2000-06-05
Abstract: PURPOSE: A method for an advertisement by using a puzzle on the Internet, is provided to implement an image advertisement, a puzzle, and to research products to enhance efficiency of an Internet advertisement. CONSTITUTION: A method for an advertisement by using a puzzle on the Internet comprises the steps as follows. A puzzle game prevents overload of a server computer on the web by using java applet linked in client, and is stored in a temporary ranking D/B after checking time and finishing the game by being linked with asp. After storing in the ranking D/B for a predetermined time, data are divided to D/Bs by persons. The divided personal D/Bs classify login time, number of times to use and used games in real time, to analyze tastes and action of consumers. Cyber money refill is introduced to research satisfaction degrees and improvement matters for products of consumers by feedback.
Patent KR-20010111323-A (KR)
Inventor: CHENWING
Filed: 2000-06-09
Abstract: 본 발명은 국경을 초월하는 국제간의 상거래 및 자국내 구매자와 판매자 간의 상거래에서 원하는 상품의 검색과 구매 및 신용장의 개설이 온라인으로 연결되는 글로벌 네트워크를 통해 수행되도록 하는 온라인을 이용한 상거래 시스템 및 그 방법에 관한 것이다. 
     본 발명은 상거래 주체인 판매자/구매자와, 각 국가내 임의지역에 설치되며,  각 국가의 상거래 주체들을 글로벌 네트워크를 통해 온라인 접속하여 상거래 주체들의 해당 상품이나 재화 또는 용역의 상거래를 실행시켜 주는 상거래관리센터와, 상거래 주체들이 상거래를 위해 게시하는 각종 상품, 재화, 용역에 대한 제반적인 정보를 데이터베이스화하며, 각 국가의 상거래 주체 및 상거래관리센터의 검색 요구에 따라 해당 상품, 재화, 용역의 정보를 제공하는 글로벌 서버를 포함하는 것을 특징으로 한다. 
     따라서, 국간 및 내국인간의 상거래에 있어 글로벌 네트워크의 온라인을 통해 구매자가 원하는 상거래를 수행하여 주며, 모든 상품의 거래가 상거래관리센터를 경유하도록 되어 있어 구매자와 판매자는 구매 또는 판매하고자 하는 상품을 위해 전세계내에서 서로를 찾아야 하는 복잡함이 없이 하나의 글로벌 서버를 통해 제품의 거래를 성사시킬 수 있다.
Patent KR-20020001448-A (KR)
Title: Apparatus for media absorption of digital printing machine
Inventor: CHOI GWAN SU
IPC: B41J11/44
Filed: 2000-06-28
Abstract: PURPOSE: A media adsorbing apparatus of a digital printing machine is provided to color ink on media evenly by keeping media flat in the upper part of a base, and to improve printing quality by preventing media from being folded with separating the media from the base. CONSTITUTION: A media adsorbing device of a digital printing machine is composed of a closed part(103) mounted in the lower part of a base(102) guiding media(101) horizontally; plural suction holes(104) passing from the upper part of the base to the closed part; and an intake fan(108) combined with an intake hole(105) of the closed part to discharge air from the closed part by sucking. The media adsorbing device outputs media by supplying continuously with contacting media to the upper part of the base. Air is sucked and discharged through the closed part and the intake hole with the intake fan to keep the media flat on the base. Printing quality is improved with coloring ink in the media evenly, and with preventing the media from being folded.
Patent KR-20020008523-A (KR)
Title: Titania coating solution and Method for manufacturing the same
Inventor: KIM JUNG HWAN
IPC: C09D1/00
Filed: 2000-07-21
Abstract: PURPOSE: A titania coating solution and its preparation method are provided, to prepare an amorphous titanium oxide coating solution, or an anatase, rutile or anatase-rutile mixed titanium oxide coating solution at a low temperature without using an autoclave. CONSTITUTION: The method comprises the steps of diluting a titanium compound solution; reacting the diluted solution with a carbonate precipitant precursor; filtering the obtained solution, and washing the filtered one with liquid ammonia and distilled water to obtain an amorphous titanium oxide cake, or an anatase, rutile or anatase-rutile mixed titanium oxide cake; adding hydrogen peroxide to the obtained amorphous titanium oxide cake, or an anatase, rutile or anatase-rutile mixed titanium oxide cake, to obtain an amorphous titanium oxide coating solution, or an anatase, rutile or anatase-rutile mixed titanium oxide coating solution; optionally heating the solution. Preferably the titanium compound is titanium tetrachloride or titanium sulfate, and its solution is diluted by using HCl, sulfuric acid or distilled water. The carbonate precipitant precursor is selected from the group consisting of sodium hydrogen carbonate, ammonium hydrogen carbonate and ammonium carbonate.
Patent KR-20020011148-A (KR)
Title: Structure for turning manuscript tray of facsimile
Inventor: KIM BYEONG JIN
IPC: H04N1/00
Filed: 2000-08-01
Abstract: PURPOSE: A movable structure of a document tray of a facsimile apparatus is provided in a structure that the document tray is set movably so as to smoothly place papers on a paper tray. CONSTITUTION: A facsimile apparatus(1) has a paper tray(6) on which papers are placed at the back of the apparatus, and a cover(10) movable in front of the paper tray to place the papers on the paper tray. The apparatus includes a frame(2) constructed in a manner that a catch(16) and hinge-inserting hole(18) are formed at one side of a frame cover(12) of the facsimile and a stopper protrusion(20) is formed under the hinge-inserting hole, and a document tray(14) one end of which is hinge-combined with the hinge-inserting hole of the frame. The document tray has an insertion hole into which the stopper protrusion is inserted. The insertion hole is formed at the side of a bottom bracket of the document tray. The document tray is moved so secure a marginal space for movement of a paper tray cover.
Patent KR-20020012077-A (KR)
Title: A method for fabricating heterojunction bipolar transistor
Inventor: KANG JIN YEONG
IPC: H01L29/737
Filed: 2000-08-05
Abstract: PURPOSE: A method for manufacturing a hetero-junction bipolar transistor(HBT) is provided to reduce a modulation degree of a base, by uniformly controlling the flow of current injected to an emitter while precisely controlling the density in a very thin region. CONSTITUTION: A lower collector(2) and a collector Si epitaxial layer(3) are formed on a silicon substrate(1). An isolation layer is formed on the silicon substrate. A collector plug(6) and a selective implanted collector(SIC) region are formed in the active region of the silicon substrate. A mask insulation layer pattern wherein the SIC region is opened is formed on the resultant structure. A Si epitaxial layer is selectively grown by using the mask insulation layer pattern such that the Si epitaxial layer is partially and laterally over-grown on the mask insulation layer pattern. A SiGe base epitaxial layer(10) is grown on the resultant structure, and a plurality of second-dimensional doping layers are formed in the SiGe base epitaxial layer. The SiGe base epitaxial layer is patterned to define a base region. The emitter in contact with the SiGe base epitaxial layer is formed.
Patent KR-20020012398-A (KR)
Title: Pole plate assembly and lithium ion battery of pouch type therewith
Inventor: CHO GYU UNG
IPC: H01M4/64
Filed: 2000-08-07
Abstract: PURPOSE: An electrode assembly body and a pouch-shaped lithium ion battery employing the assembly body are provided, to prevent the swelling of the electrode assembly body by joining separators together. CONSTITUTION: The electrode assembly body is such that it comprises extension parts which are formed by extending the part corresponding to the outermost part of jelly roll in a separator to the length direction of the jelly roll, and the separator wraps the electrode assembly body by joining the extension parts. The lithium ion battery comprises the electrode assembly body, a case(20) and leads(23, 23'), and is such that a cathode tap(19) and an anode tap(19') connected with a cathode plate(16') and an anode plate, respectively, are connected with the leads(23, 23') through the joined parts(41, 41').
Patent KR-20020014076-A (KR)
Title: feeding device of manuscript paper of automatic documentic feeding apparatus
Inventor: LEE SANG DEOK
IPC: G03G15/00
Filed: 2000-08-16
Abstract: PURPOSE: A document paper feeding device of an ADF(Automatic Document Feeder) is provided to lower the cost of a device by decreasing the number of components such as springs for fixing and supporting an exit pinch roller with elasticity. CONSTITUTION: A document paper feeding device consists of a driving motor driven by a sensing signal of an ADF sensor(11); an ADF roller(12) feeding document paper(10) one by one by friction force of a rubber(20) pressed by a spring(19); a feed pinch roller(15) driven with friction to a feed roller(14) fixed on a body(13) to supply transfer force to the document paper; and a reading member(17) reading the document paper according to a sensing signal of an RP(Reading Point) sensor(16) for setting the reference position to read the document paper. An exit roller(22) is pressed with repulsive force generated by elastic deformation of an elastic shaft(23) for supporting an exit pinch roller(24). Thereby, an elastic member such as a spring for supporting the exit pinch roller or a connecting member such as a screw for fixing the spring on the body is not needed.