baber/WOPTO huggingface dataset:
Patent KR-20010096733-A (KR)
Title: Method of giro service using internet
Inventor: HONG SEUNG MIN
Filed: 2000-04-14
Abstract: PURPOSE: A giro service method using the internet is provided to perform giro service on the internet. CONSTITUTION: It is decided whether a client connects to an internet giro service homepage through a personal communication unit(S100). If a client connected to an internet giro service homepage, the membership of the client is checked(S200). If the client is a member, it is judged whether the client wishes to perform a giro service(S300). If the client performed a giro service, it is checked whether the client inputs information as a giro number and a paying amount/day(S400). It is judged whether the inputted giro service information is identified with pre-stored information of a giro bill(S500). If the information is identified, a giro service in accordance with the inputted information is executed(S600). It is judged whether a designated financial institution processed the giro service(S700). If the financial institution processed the giro service, the processed result is stored in a database, and the result is informed to the client(S800).
Patent KR-20010096877-A (KR)
Inventor: LEE JONG HAK
Filed: 2000-04-15
Abstract: 본 발명에 따른 인터넷 IP 어드레스 데이터베이스를 이용한 타겟 마케팅 방법은, 국내에 할당된 IP 어드레스와 이에 해당하는 사용자 정보를 수집 및 분석하여 저장하고 IP 어드레스 데이터베이스를 구축하는 단계(a); 웹서버가 접속한 사용자의 IP 어드레스를 추출하는 단계(b); 및 상기 단계(a)에서 구축된 IP 어드레스 데이터베이스에서 상기 단계(b)에서 추출된 IP 어드레스에 해당하는 사용자 정보를 이용하여 사용자에게 적합한 광고 또는 컨텐츠를 제공하는 서비스 수행단계(c)를 포함하는 것을 특징으로 한다. 
     본 발명의 또 다른 목적을 달성하기 위하여, 본 발명에 따른 인터넷 IP 어드레스 데이터베이스를 이용한 타겟 마케팅 시스템은 인터넷 사용자의 IP 어드레스를 분석하여 추출한 사용자의 연령, 직업, 접속위치, 성별, 개인성향 등의 사용자 정보를 저장하고 있는 IP 어드레스 데이터베이스; 상기 IP 어드레스 데이터베이스에서 사용자 정보를 검색하고, 검색한 사용자 정보를 이용하여 사용자에게 적합한 광고를 전송하는 광고서버; 상기 IP 어드레스 데이터베이스에서 사용자 정보를 검색하고, 검색한 사용자 정보를 이용하여 사용자에게 적합한 컨텐츠를 전송하는 컨텐츠서버; 및 상기 광고서버에서 전송 받은 광고 또는 상기 컨텐츠서버에서 전송 받은 컨텐츠를 사용자에게 전송하는 웹서버를 포함하는 것을 특징으로 한다. 
     본 발명은 종래의 인터넷 광고서비스/컨텐츠서비스가 회원가입정보가 있어야만 가능했던 것을, 단순히 정보입수를 위한 형식적인 가입절차 없이, IP 어드레스를 분석한 IP 어드레스 데이터베이스를 검색하는 것만으로도 가능하게 하였다. 따라서, 인터넷 광고서비스나 인터넷 컨텐츠서비스 제공자들은 사용자 개인의 필요와 취향에 부합하는 서비스를 제공할 수 있게 된다. 또한 부수적인 효과로서, 사용자의 동의 없이 개인정보를 이용함으로써 발생하게 되는 법률적인 분쟁도 미연에 방지할 수 있다.
Patent KR-20010100313-A (KR)
Title: 기판처리장치
Filed: 2000-04-17
Abstract: 현상처리후 기판에서 레지스트막의 선폭 균일성을 향상할 수 있는 기판처리장치를 제공한다. 
     도포처리부(SC1)에서 레지스트 도포처리가 행해진 기판에는 가열처리부(HP1)에서 노광전 가열처리가 실시된다.  그후, 해당 기판은 반송로봇(TR1)에서 인터페이스(IF)를 통해 노광장치로 인도되고, 노광처리 종료후 다시 반송로봇(TR1)으로 되돌려진다.  그리고, 그 기판은 에지 노광처리부(EE1)를 경유하여 노광후 베이크 플레이트부(PEB)에 반입되고, 노광후 가열처리가 실시된다.  이 때, 에지 노광처리부(EE1)는 노광전 가열처리에 있어서 기판에 발생한 온도구배가 선폭에 주는 영향과 노광후 가열처리에 있어서 해당 기판에 발생한 온도구배가 선폭에 주는 영향이 상쇄되도록 노광후 베이크 플레이트부(PEB)에서의 기판의 방향을 조정하고 있다.
Patent KR-20000037404-A (KR)
Inventor: CHANG CHOONG NAM
IPC: G09F15/00
Filed: 2000-04-21
Abstract: PURPOSE: An apparatus for putting up a placard without strings is provided to easily hang a placard in the street and keep the street clean by standardizing size and width of placard. A placard hung by using strings and balks can be easily damaged and injure the beauty of the street. CONSTITUTION: An apparatus for hanging a placard without strings is provided, comprising props in both side ends, an upholder in the top part to regulate spaces between both side props, a fixed holder and a mobile holder enabling to leave or remove balks in both sides and a regulator part controlling a location of mobile holder. According to the apparatus, hanging a placard could be easily done and its wear could be longer.
Patent KR-20000053849-A (KR)
Inventor: PARK IN KWUN
IPC: A24D1/02
Filed: 2000-04-27
Abstract: PURPOSE: A cigarette which can bring with without being messed up with tobacco flakes, keep the tobacco flavour, and be lighted up easily due to a cap paper attached to the ignition part and arranged in a way that filter part is to be facing the bottom of the case is provided. CONSTITUTION: In a cigarette(4) formed by wrapping up tobacco flakes(1) and filter(2) with tobacco paper(3), and being packaged into a cigarette case(6), the cigarette is characterized by having an attached cap paper(5) to one end where ignition part is formed so that the tobacco flakes(1) are not being exposed. Also, the other end of the cigarette(4) where filter(2) is installed is characteristically placed in a cigarette case facing the bottom part of the cigarette case so that the filter is not to be exposed when opening the cigarette case.
Patent KR-20010102794-A (KR)
Inventor: CHOI WON GUK
Filed: 2000-05-08
Abstract: 본 발명은 청색 및 녹색 발광다이오드(LED: Blue/Green Light Emitting Diode) 및 레이저다이오드(LD: laser diode)와 같은 광전자소자의 제작에 핵심 기술인 고품위 산화아연(ZnO) 산화물 반도체 박막 제조 방법에 관한 것이다. 
     본 발명은 최근 차세대 발광다이오드용 물질로 각광 받고 있는 산화아연(ZnO) 산화물 반도체를 기존의 단순한 성장조건 변화에 따른 박막제조 방법이 아닌 특정가스 분위기 하에서 후 열처리(post-growth annealing treatment)를 시행함으로써 전기적, 구조적, 광학적 특성이 우수한 산화아연박막을 제조하는 것을 특징으로 한다. 따라서, 본 발명은, 스퍼터 시스템(sputter system)으로 반에피텍시 박막을 성장시키고 이 박막을 고온의 산소분위기 하에서 열처리하여 그레인(grain) 재배열을 유도함으로써 구조적 특성을 향상시켰으며, 산소분위기 열처리에 의한 산소 주입으로 산화아연 박막내의 산소공공(vacancy)을 줄여줌으로써 전기적, 광학적 특성이 우수한 박막을 구현할 수 있다.
Patent KR-20010103243-A (KR)
Inventor: CHOI GWON YEONG
Filed: 2000-05-09
Abstract: 인터넷 상에서 강사에 의해 복수의 학생을 실시간 화상 강의하기 위한 방법은: 상기 학생의 수강 신청을 웹 서버에서 수신하여 학생 데이터베이스에 저장하되, 상기 수강 신청은 상기 웹 서버가 요구한 선정된 복수의 질문에 대해 상기 학생 자신이 상기 질문에 관한 정보를 입력하는 방식으로 이루어진 단계; 상기 강사의 강사 신청을 웹 서버에서 수신하여 강사 데이터베이스에 저장하되, 상기 강사 신청은 상기 웹 서버가 요구한 선정된 복수의 질문에 대해 상기 강사 자신이 상기 질문에 관한 정보를 입력하는 방식으로 이루어진 단계; 상기 학생과 상기 강사에 대하여 상기 학생 데이터베이스 및 상기 강사 데이터베이스에 기록된 각각의 정보를 기초로 상기 학생과 상기 강사를 상기 웹 서버가 자동으로 연결하는 단계; 상기 강사에 의해 소정의 시간에 실시되는 강의의 영상 및 음성을 상기 강사에 연결된 상기 학생에게 상기 웹 서버가 실시간으로 전송하는 단계; 및 선정된 시간이 경과한 경우, 상기 강의 전송 단계를 상기 웹 서버가 종료하는 단계를 포함한다.
Patent KR-20010014896-A (KR)
Inventor: WAKABAYASHI MASAKI
IPC: G06F15/78
Filed: 2000-05-10
Abstract: PURPOSE: A microcomputer is provided to execute built-in self test without using plural exclusive test terminals. CONSTITUTION: The one chip microcomputer(10) has a starting register(18) starting a test operation and a built-in self test starting pattern generator(19) setting initial values in test control circuits a pseudo random number generator(14), a logic circuit inspection compressor(15), a pattern generator(16) and a memory inspection compressor(17) for a built-in self test function. Built-in self test is started by the command of CPU(12) and the test results of a memory(11) and a logic circuit group(13) are read from the memory inspection compressor(17) and the logic circuit inspection compressor(15), it is compared with an expectation value which is previously stored in the memory(11) and the result is diagnosed in the one chip microcomputer(10).
Patent KR-20010105534-A (KR)
Title: Mounting apparatus of plastic fuel tank
Inventor: JUNG WON YONG
IPC: B60K15/00
Filed: 2000-05-15
Abstract: An improvement to gear systems, the improved gear system comprising at least one gear-wheel (42c) provided about a shaft (34), the shaft (34) or the or each gear-wheel (42c) having at least one pawl member (86, 88) located therein, the or each pawl (86, 88) member being caused at least in part by magnetic means to move into and out of engagement with either the gear- wheel (42c) normally rotating freely with respect to the shaft (34) passing therethrough or with the shaft (34) passing therethrough and about which the gear-wheel (42c) normally rotates freely, the engagement of the or each pawl member (86, 88) with the gear-wheel (42c) or the shaft (34) thereby causing that gear-wheel (42c) to rotate with the shaft, wherein the or each pawl member (86, 88) is each arranged to engage a substantially complimentary recess (98) in an opposed surface, the or each pawl (86, 88) being proportioned to engage the opposed surface positively during rotation of that opposed surface with respect to the pawl in one direction only, in this embodiment there being provided at least one pawl proportioned to engage the opposed surface in each direction.
Patent KR-20010109381-A (KR)
Inventor: PARK SU GIL
Filed: 2000-05-30
Abstract: 본 발명은 주름발생을 방지할 수 있는 칼라 브라운관의 섀도우마스크에 관한 것으로서, 본 발명은 전자빔이 통과하는 다수의 슬롯이 형성된 유효면부와, 상기 유효면부에서 연장되어 형성되며 브라운관의 판넬에 결합되는 프레임에 용접되는 에지부를 포함하는 칼라 브라운관용 섀도우마스크에 있어서, 상기 에지부의 용접점의 간격은 상기 섀도우마스크의 두께 또는 상기 섀도우마스크의 슬롯의 피치에 따라 결정되는 것을 특징으로 하는 섀도우마스크를 제공한다.
Patent KR-20010108853-A (KR)
Inventor: KANG HYUN KOO
Filed: 2000-05-31
Abstract: 본 발명의 공간구성 공기조화 건강침대는 인간의 건강한 생활에 있어서 필수적으로 요구되는 휴식과 수면에 관한 것으로 편안하고 안정된 휴식과 쾌적한 수면을 위하여 침대의 상측 전면에 조작이 간편한 공기 차단막을 설치 외부를 차단하고 침대각부에 오디오,공기 청정기, 반도체 냉, 온방기, 가습기, 원적,자외선 광살균기 등의 무소음 전자 제어장치를 장착하여 매트와 차단막 사이에 구성된 내부공간에 공기를 조화(정제 및 온,습도)시켜 그상태를 감지기로 감지, 전자 감응신호에 의해서 각장치를 자동 제어하여 인간의 건강에 유익한 공기환경을 조성,유지시켜서 기온차이의 영향으로 인한 체온의 불균형과 과도한 내습 및 건조로 인한 불쾌감을 방지할 수 있으며 오염된 공기를 정제,청정한 공기를 호흡 하게하여 심폐기능을 원활하게 만든다. 
     특히 고열과 원적외선을 인체내부에 침투시켜 찜질등을 통하여 신진대사를 촉진 노화방지의 효능이 있으며 공간내부를 자외선 살균처리하여 질병 및 피부감염을 예방하고 오디오 청취를 통하여 정신건강을 증진 시킨다. 
     이와같이 각종의 주거 환경(소음, 공기오염, 기온차, 습도, 병원균, 각종해충의 침입,등)에 의한 휴식 및 수면방해의 문제점을 해소하고 타인의 건강보호를 위하여 심한 코골이,지나친 잠버릇, 미숙아, 노,약자, 환자를 차단, 격리, 수용,치료, 보호할 수 있으며 좁은공간을 응용, 활용하여 에너지 고효율, 저소비 지향을 중심으로 설계,안출한 것이다.
Patent KR-20010109007-A (KR)
Inventor: KANG MYEONG HUN
Filed: 2000-06-01
Abstract: 본 발명은 인터넷 웹사이트에서 중고 매매상이 차량을 판매토록 알선하는 방법에 있어서, 중고 매매상 및 차량 구매자를 회원으로 가입 받고 중고차 정보를 메인서버가 주고받으며, 인터넷 상에서 중고차 매매를 안내하는 초기 화면을 제공하며 중고 매매상으로 부터는 회비를 받도록 하는 초기단계; 중고 매매상이 자기 물건을 이동전화기를 사용하여 메인서버에 차종 및 관련 차량 매물 정보를 등록하는 단계; 등록된 매물 정보를 기초로 인터넷 화면을 통하여 사용 구매자가 상담신청 주문을 메인서버로 신청하는 단계; 구매자의 인적사항을 기초로 메인서버는 구매자 거주지 주변의 중고 매매상을 선별하여 중고 매매상에게 구매자의 전화번호와 함께 구매정보를 제공하는 단계; 매매상이 구매자에게 전화를 걸어 매매 상담을 하고, 계약이 성사되면 중고 매매상은 매물 삭제를 요청하는 단계를 수행하는 인터넷과 이동전화기를 이용한 차량 판매방법이다. 
     본 발명은 또한 차량 매매자(고객)와 구매자(매매업자)를 회원으로 가입받고 정보를 제공하며; 휴대폰 및 인터넷을 통한 차량 매물을 고객으로부터 메인서버를 통하여 등록받아; 구매자에게 입찰정보를 제공하며; 입찰시 메인서버는 낙찰여부를통보하여 차량을 직접 검증토록 하고; 차량의 구매의사시 차량가액을 입금하고, 메인서버는 고객에게 송금하는 인터넷과 이동전화기를 이용한 차량 매입방법이다.
Patent KR-20010049613-A (KR)
Inventor: ANDO SEITARO
IPC: C08L23/16
Filed: 2000-06-23
Abstract: PURPOSE: To obtain a heating type pavement material which can have an excellent peeling-preventing property between a bituminous material and aggregates, by adding a composition comprising a specific condensation product and a specified modified polyolefin resin in a specific ratio in a specific amount based on the bituminous material. CONSTITUTION: This method for producing a heating type pavement material comprises compounding various kinds of aggregates as a base material with a bituminous material, etc. Therein, a composition comprising (A) a condensation product obtained by reacting (i) 1 mole of a polyalkylenepolyamine of the formula £(m) is 2 or 3; and (n) is 1 to 8| (for example, pentaethylenehexamine) with (ii) 1 mole to (n+1) moles of a 8-22C saturated or unsaturated fatty acid (for example, oleic acid) and (B) a modified polyolefin resin having carboxyl groups and an acid value of 5 to 100 (for example, oxidized polyethylene wax) in a component A:B weight ratio of 95:5 to 5:95 is added to the pavement material in an amount of 0.05 to 5.0 wt.% based on the bituminous material.
Patent KR-20020001963-A (KR)
Title: The electronic commerce system and method using enterprise resource planning
Inventor: KIM WON SEOP
Filed: 2000-06-29
Abstract: PURPOSE: A method for constructing and operating an Internet electronic business web site using an enterprise resource planning system is provided to supply various services in business between fiber material companies, buyers, and purchasing companies through the Internet electronic business web site, thereby maximizing business efficiency and specializing material business. CONSTITUTION: A buyer(10) connects to an Internet operator site(16) through a network for ordering products or orders products through a domestic general trading company(12). The operator site(16) commits the order to a fiber material company(14) for performing various businesses supplying fiber materials for finished goods. The fiber material company(14) is capable of using the operator site(16) for import-export business. The operator site(16) receives the commit of various business selects materials in a database through a fiber material company database(26), and a purchaser and purchasing company database(28) for processing business through a supply chain network system(20), a client management system(22), and an enterprise resource planning system(24).
Patent KR-20020006203-A (KR)
Title: The lower cover installation structure of refrigerators
Inventor: KIM MYEONG SU
IPC: F25D23/00
Filed: 2000-07-11
Abstract: PURPOSE: Connecting structure of a lower cover for a refrigerator is provided to reduce cost required to use connectors and to form inserting members, and to improve workability through simple connecting structure by mounting a lower cover simply without using additional connectors or complex structure of inserting members. CONSTITUTION: An inlet port(110) is formed at the front lower end of a refrigerator body(100) to take out a defrost water dish. A mounting part(120) is formed on the inlet port by cutting a part of an outer plate. A lower cover(200) for opening/closing the inlet port is connected to the front surface of the body. The lower cover is a bar-shaped member having length corresponding to the width of the refrigerator body and thickness corresponding to the thickness of a refrigerator door. The lower cover has a rib(210) protruded to the lower part. The rib is inserted into the mounting part. The lower cover is connected to the front lower end of the refrigerator body as a worker fits the rib of the lower cover into the mounting part of the refrigerator body. Thereby, the connecting structure does not need additional connectors.
Patent KR-20020006218-A (KR)
Title: Know-how database system which is automatically constructed using kwow-how database and method of said know-how database system
Inventor: BYUN IK SANG
IPC: G06F17/30
Filed: 2000-07-11
Abstract: PURPOSE: A knowledge database system and a method for constructing the system are provided to accumulate a knowledge, an experience, and a technique of a user in one database by linking a plurality of users using the Internet or intranet with various sites. CONSTITUTION: If an operator of an individual company service server performs a log-in process and enters to a knowledge database server, a knowledge database opens an ID for a management for creating or selecting a wanted category. The operator may create, select, and manage a category accepted by a contract. If the operator performs a log-in process to the knowledge database server and executes the corresponding application and creates a category of a wanted knowledge database and decides design elements as a category option and a layout etc., an application communicating with a user is linked with the knowledge database server. If a category of the individual company service server is created and the created category is activated, users of the individual company service server may use a service through a knowledge database question/answer service link in the individual company service server. A member of the individual company service server performs a log-in process to each individual server and clicks a knowledge database question/answer menu link, and the member connects to the knowledge database indirectly.
Patent KR-20020006219-A (KR)
Inventor: HONG BONG KI
IPC: A24F15/18
Filed: 2000-07-11
Abstract: PURPOSE: A method for attaching a lighter to a cigarette case is provided to improve the convenience of storage of the cigarettes and the lighter, and to prevent a shirt from becoming dirty due to the remnant of the cigarettes. CONSTITUTION: The method for attaching a lighter to a cigarette case comprises the steps for dividing a cigarette case into an upper part and a lower part to be able to easily put a cigarette pack into the cigarette case; making a small shutter on the top part of the cigarette case for taking the cigarette out of the cigarette case; and separably attaching a lighter case to the side surface of the cigarette case for receiving the lighter together with the cigarette case.
Patent KR-20010015303-A (KR)
Inventor: YUGAWA HIROAKI
IPC: G11B7/13
Filed: 2000-07-12
Abstract: PURPOSE: An optical head and an optical recording/reproducing device are provided to reduce a stray light by increasing light using power efficiency. CONSTITUTION: The device is provided with a light emitting/receiving element for irradiating an optical disk with a laser light and receiving a return light, a diffraction grating for separating a laser light into beams, and a light converging optical system for converging the laser light on the recording surface of the optical disk. The diffraction grating has plural grooves, and the depth of each groove is decided such that first order light diffraction efficiency when a first light beam is made incident is larger than that when a second light beam having a wavelength shorter than that of the first is made incident.
Patent KR-20020007049-A (KR)
Title: Measurement Method of Horizontal Six-Component Thrust
Inventor: CHO NAM GYEONG
IPC: G01L23/04
Filed: 2000-07-14
Abstract: PURPOSE: A method for measuring 6 components of a horizontal thrust is provided to carry out the calibration of engine mounting or a structure by obtaining calibration matrix for 6 components measured when combustion gas is discharged to the atmosphere via nozzles. CONSTITUTION: A method for measuring 6 components of a horizontal thrust includes the steps of mounting calibration load cells and measuring load cells for 6 components and obtaining a calibration constant of a thrust measuring device by applying a force to the calibration load cells and a calibration constant when an engine is mounted, carrying out calibration on the basis of the calibration constants obtained in the above step, and verifying calibration constant matrix applied in the previous step by simultaneously applying more than two calibration forces.
Patent KR-20020008419-A (KR)
Title: device for slide-typed shift of battery used in car
Inventor: KWAK BO HWAN
IPC: B60R16/04
Filed: 2000-07-20
Abstract: PURPOSE: A sliding battery carrier of a vehicle is provided to smoothly move a battery carrier by using a slide guide having a thread, to be used for a long period of time by making the structure compact and firm, and to reduce the production cost. CONSTITUTION: A sliding battery carrier of a vehicle comprises a battery receiving unit formed in the shape of a rectangular plate; a pair of bent guide pieces installed on the upper face of a chassis to be symmetric to each other; and slide guides(40) installed on the bent guide units and bent pieces of the battery receiving unit to let the bent piece of the receiving unit slide along the bent guide pieces. A thread(43) is formed on the slide guide in the movement direction of the battery receiving unit. According to the thread, the battery receiving unit moves smoothly although contaminants and moisture exist.
Patent KR-20010021296-A (KR)
Title: Deposition process for gap filling high-aspect ratio features in integrated circuits
Inventor: ABDELGADIR MAHJOUB ALI
IPC: H01L23/532
Filed: 2000-08-14
Abstract: PURPOSE: An extra large-scale integrated circuit having a high aspect ratio function is provided to form low-k dielectric ILDs having such an integrated circuit structure that avoids the harmful trend of high density plasma enhanced CVD (HDP-CVD) and, at the same time, reduces the occurrence of voids. CONSTITUTION: An integrated circuit manufacturing technology by which a protective layer(303) is deposited on the conductive elements(302) of a specific layer in a multilayered integrated circuit is provided. A low-k dielectric layer(304) is deposited on a protective film forming material layer by, preferably, HDP-CVD. The process fills up the gap of 300nm between metallic functions with a high aspect ratio conductive function (3 or more than). By means of the fluorine embodied, the interline capacitance CL-L of the low-k dielectric film is reduced by 10% as compared with the conventional non-doped dielectric material.
Patent KR-20000063974-A (KR)
Inventor: JANG JEONG SIK
IPC: H04L12/58
Filed: 2000-08-14
Abstract: PURPOSE: A method for managing combined mail based on a web is provided to combine mail information in one site, so as to prevent hacking factors, and to combine address lists distributed every web mail service in one site, so as to make users manage the combined address lists. CONSTITUTION: Users connect with a combined mail managing server through web browsers, and passwords and identifications(IDs) of the users are inputted. The server identifies whether the users are registered in a database on the basis of the passwords and the IDs. The server reads web mail information of the users from the database and stores the information in a session, if the users are registered. The server communicates with corresponding web mail servers on the basis of combined web mail spec information and the web mail information, to read mail titles and link information received to the users. The server supplies the titles and the link information to the users. If the users select mail viewing functions, the server reads mail in the corresponding mail servers on the basis of uniform resource locators(URLs) and the SPEC information, to supply the mail to the users. The users reply to transmitters or transmit the mail to other electronic mail addresses. If the users select 'send' buttons after making out electronic mail, the server transmit the mail to recipients. The users select mail information editing functions. The users select combined address functions to manage address lists.
Patent KR-20020014394-A (KR)
Inventor: HAN SANG KWAN
IPC: A23L2/00
Filed: 2000-08-17
Abstract: PURPOSE: A method for processing soil to a food product by mixing soil with food material after grounding finely is provided, which makes it easy to eat without any unpleasant taste. CONSTITUTION: Soil powder is encapsulated or mixed with a candy, milk and a drink after finely ground. And it is also mixed with a stuffing material of Korean sausages(Sundae, Korean name).
Patent KR-20020016307-A (KR)
Title: Method for manufacturing capacitor of semiconductor memory device
Inventor: OH JEONG HUN
IPC: H01L27/108
Filed: 2000-08-25
Abstract: PURPOSE: A method for forming a capacitor of a semiconductor device is provided to increase an area of a dielectric layer in contact with a storage electrode, by forming a storage electrode pad in contact with a semiconductor substrate and by simultaneously removing a sacrificial layer and an interlayer dielectric on an etch stop layer after the storage electrode is formed. CONSTITUTION: The first interlayer dielectric(106), the etch stop layer(108) and the second interlayer dielectric are sequentially formed on a semiconductor substrate(100). The first interlayer dielectric, the etch stop layer and the second interlayer dielectric are etched to form an opening exposing a predetermined portion of the semiconductor substrate. A conductive material is filled in the opening to form the storage electrode pad(114). The sacrificial layer having an opening which exposes a part of a storage lower electrode and the second interlayer dielectric, is formed on the semiconductor substrate having the storage lower electrode. The storage electrode(119) is formed on the inner wall having the sacrificial layer. The sacrificial layer and the second interlayer dielectric are etched until the etch stop layer is exposed. The dielectric layer(120) and a plate electrode(122) are sequentially formed on the resultant structure from which the sacrificial layer and the second interlayer dielectric are eliminated.