baber/WOPTO huggingface dataset:
Patent KR-20010012131-A (KR)
Inventor: KUBO AKINORI
IPC: C07D209/34
Filed: 1998-04-28
Abstract: A process for producing ketoprofen by benzoylating 3-methyl-2-indolinone with a benzoyl halide, cleaving the amido bond forming the five-membered ring moiety of the formed 5-benzoyl-3-methyl-2-indolinone with a basic compound and replacing an aromatic amino group of the formed compound with a hydrogen atom. A very high yield of ketoprofen can be obtained through ordinary steps, which are short as a whole, without using chemicals of an extremely high toxicity such as cyanides or chemicals of a low handleability, such as liquid ammonia.
Patent KR-20010020484-A (KR)
IPC: C08L27/06
Filed: 1999-04-23
Abstract: 양호한 발포체 형성 성질 및 저점도를 갖는 폴리비닐클로라이드 페이스트 및 플라스티졸은 적어도 30%, 바람직하게는 적어도 50%가 분지된 알킬설페이트 또는 알킬설페이트 혼합물의 존재하에서 비닐클로라이드를 (공)중합시켜 제조된 수지로부터 제조된다. 선택적으로, 분지된 알킬설페이트 또는 혼합물은 중합반응 후의 중합체와 함께 배합될 수 있다.
Patent KR-20010069017-A (KR)
Title: Method Of Motion Vector Encoding Of Video Encoder
Inventor: HONG MIN CHEOL
IPC: H04N7/26
Filed: 2000-01-11
Abstract: PURPOSE: A coding method of a motion vector in an animation encoder is provided to improve an ability of a motion vector estimation method by estimating the motion vector of a current block with an alpha-trim-mean method using a previous motion vector, and to increase an efficiency of a motion vector coding by using an adjacent block motion vector through assignment of a weight. CONSTITUTION: Firstly, motion vectors(MV1 to MV4) of each block are determined for a block-based animation coding. The motion vectors(MV1 to MV4) are considered for a motion vector estimation(MVc) of the current vector through an alpha-trim-mean method. At this time, the alpha-trim-mean method is the method that n sequences(X1 to Xn) are arrayed in an ascending series(or a descending series), and alpha mean values of the center part of the arrayed n sequences(X1 to Xn) are calculated. According to the alpha-trim-mean method, the motion vectors(MV1 to MV4) of four adjacent blocks are arrayed in the ascending series. When alpha is 2, the alpha-trim-mean is the mean value of MV1 and MV2. Like this, because of using a block(MV1) of a diagonal direction through the alpha-trim-mean, an ability of a motion vector estimation is improved. Next, because adjacent blocks of a vertical direction and a horizontal direction have more correlationship than the block(MV1,MV) of the diagonal direction, in order to consider a weight, six motion vectors(MV1,MV2,MV2,MV3,MV3,MV4) is found out through the motion vectors(MV1 to MV4) of each block , and MV1, MV2, MV3, MV4, MV5, MV6 are found out by arraying the six motion vectors in respect of the amplitude of the six motion vectors. In the case that alpha is 2, a weight-alpha-trim-mean is equal to the mean of MV3 and MV4, and in the case that alpha is 4, the weight-alpha-trim-mean is equal to the mean of MV2, MV3, MV4, and MV5.
Patent KR-20000058075-A (KR)
Inventor: KITAMURAKAZUYUKI
IPC: B23K26/38
Filed: 2000-02-17
Abstract: PURPOSE: A dust collector equipment is provided to efficiency collect dust and fume generated in the process of working without causing damage or deformation to the work. CONSTITUTION: In a thermal cutting machine provided with a work support table(5a), a work moving member, a laser(plasma) nozzle(4a) arranged above the work support table, a dust collector duct(11) arranged beneath the work support table oppositely to the plasma nozzle, a dust collector equipment comprises heat resistant brushes(25) arranged in sequence without a gap along a periphery of a suction port(12) of the dust collector duct. A thermal cutting method performs a molding process for a work(W) by a punch prior to a thermal cutting process, thereby preventing damage of the molded portion.
Patent KR-20000030577-A (KR)
Inventor: JANG SUNG DONG
Filed: 2000-03-07
Abstract: PURPOSE: A credit card service system for electronic commerce and the method thereof are to provide service for electronic commerce by developing a card for electronic commerce. CONSTITUTION: A credit card service system for electronic commerce is composed of a purchaser (10), a vendor(20) and a server(30). The purchaser(10) holds a credit card for electronic commerce. The vendor connected to the purchaser(10) through the communication network such as a telephone, a television, an internet, etc., provides manufactured goods information and vendor information. The server(30) comprises a reception part to annunciate an approval number and transaction information to the purchaser by electronic mail, a query part to make a query for the transaction information and an approval management part to determine transaction cancellation and transaction approval.
Patent KR-20000030704-A (KR)
Inventor: CHOI YI JAI
IPC: B22D23/00
Filed: 2000-03-13
Abstract: PURPOSE: A casting process is provided to smoothly and solidly fix and combine various colored noble metals without coating or soldering by using a difference of melting point. CONSTITUTION: A noble metal is fixed and combined on an accessory body molded with wax in advance. Then the various colored noble metal is cast by wax tree-processing, burying, removing wax and burning. A second noble metal of which the melting point is different from the first cast noble metal at 50°C is combined with the first noble metal in a casting device. Therefore, two different noble metals are perfectly combined with each other on the certain position of a wax pattern.
Patent KR-20010091204-A (KR)
Title: electric wave eliminating multitap operating ground detect circuit
Inventor: CHOI JIN HAN
IPC: H02B1/20
Filed: 2000-03-14
Abstract: PURPOSE: An electromagnetic wave eliminating multiple tap is provided to completely eliminate electromagnetic wave and protect human body by connecting electromagnetic wave to the grounding portion of an AC power. CONSTITUTION: An electromagnetic wave eliminating multiple tap comprises a sensing unit(b) for sensing electromagnetic wave emitted from an electromagnetic wave generation unit(a), a power converting unit for driving the sensing unit and a unit(c) for connecting the sensed electromagnetic wave to a grounding line so as to eliminate the electromagnetic wave. Thus-constituted multiple tap completely eliminate electromagnetic wave emitted from electric or electronic device by sensing the electromagnetic wave and connecting the sensed electromagnetic wave to the grounding line.
Patent KR-20000030727-A (KR)
Inventor: LIM GONG JIN
Filed: 2000-03-14
Abstract: PURPOSE: A financial transaction card having a function of cyber cash and an electronic settlement method thereby are provided to carry out a variety of electronic settlements with one card, by mounting a storage media containing various authentication information and programs to a financial transaction card. CONSTITUTION: A financial transaction card(1) having a function of cyber cash comprises an optical storage media(2) containing credit information for electronic settlement. The front surface of the financial transaction card(1) is embossed with character and number(3) to indicate the serial number of the card and the name of a user. A magnetic tape(4) recording credit information for general card transaction, and a hologram sticker(5) and a sticker for signature(6) to prevent illegal reproduction of the card are attached on the front surface of the financial transaction card(1).
Patent KR-20010100216-A (KR)
Inventor: PARK HAN O
Filed: 2000-03-16
Abstract: 본 발명은 유전자 변형 농산물(Genetically Modified Organism)의 검출 방법 및 검출용 프라이머에 관한 것으로, 더욱 구체적으로는 조작된 5-에놀피루빌시키메이트-3-포스페이트 합성효소 (5-enolpyrovylshikimate-3-phosphate synthase(EPSPS)) 또는 글리포세이트 산화환원효소 (glyphosate oxidoreductase) 유전자 및 프로모터를 특이적으로 검출할 수 있는 프라이머를 사용하여 중합효소연쇄반응을 수행하여 상기 조작 유전자 또는 프로모터를 검출하는 것을 특징으로 하는 유전자 변형 농산물 검출방법 및 검출용 프라이머에 관한 것이다. 본 발명의 방법 및 프라이머를 사용함으로써 빠른시간내에 효율적으로 유전자 변형 농산물이 검사될 수 있다.
Patent KR-20010091653-A (KR)
Title: Charging control circuit of battery in automobile
Inventor: JUN UI SEOK
IPC: B60R16/04
Filed: 2000-03-17
Abstract: PURPOSE: A charging control circuit of a battery for a vehicle is provided to control the voltage of a generator by operating a battery charging voltage detector continuously without operating a load-responding characteristic circuit even though engine RPM(Revolution Per minute) falls lower than set RPM in a moment when the generator outputs the maximum voltage. CONSTITUTION: A charging control circuit of a battery for a vehicle is comprised of: a battery charged-voltage detector(10) for detecting the charged voltage of a battery; an enable control unit(12) controlling the detector to be operated normally by generating an enable signal if the charged voltage of the battery is higher than the minimum reference voltage or engine RPM is higher than set RPM; a load-responding characteristic circuit(14) outputting voltage increased at a predetermined rate from the detected voltage if the enable control unit does not output an enable signal; a sawtooth wave oscillator(16) generating sawtooth waves; a generator drive unit(18) controlling the generated voltage of a generated by comparing the sawtooth waves with the output signal of the detector or the characteristic circuit; and a hysteresis circuit(20) raising or falling RPM reference voltage for detecting engine RPM depending on whether the enable control unit detects the battery charged voltage lower or higher than the minimum reference voltage. The RPM reference voltage is dropped when the generator outputs the maximum voltage by an instantaneous overload of the battery. Therefore, the generator voltage is controlled depending on the output voltage of the detector even though the engine RPM falls lower than the set RPM.
Patent KR-20010092604-A (KR)
Title: wireless camera a fishing rod.
Inventor: IM JIN KYU
IPC: A01K87/00
Filed: 2000-03-22
Abstract: PURPOSE: A fishing rod having a wireless camera is provided to more easily and effectively catch fish while monitoring a display screen of the camera body. CONSTITUTION: In the fishing rod(2) integrated with a wireless camera body(1), an electric wave generated from the wireless camera body is transmitted to an antenna installed in the fishing rod by wireless, and again the electric wave is transmitted to a camera lens(3) by way of a wire installed in a fishing line(5). Therefore, a fisherman is capable of effectively and conveniently catching the fish while observing whether a fish bait is well hung on a fishing needle or not, and also observing the movement of the fish.
Patent KR-20010089099-A (KR)
Title: Automatized gate clearance system using DSRC network
Inventor: JEONG BONG SIK
IPC: G07C11/00
Filed: 2000-03-21
Abstract: PURPOSE: Provided is an automatic entry passage system by a DSRC network which transmits or receives information related to gate entry by wireless communication without stopping a container vehicle so that it helps entry work to be done rapidly or exactly. CONSTITUTION: The automatic gate passage system by a DSRC network comprises the parts of: a vehicle terminal device and a wireless trans-receiver which transmit and receive various information necessary for gate entry in wireless communication way through a DSRC network; a camera which films side and top of a container to examine the damaged state of the container in entering container vehicle; an antenna which treats entry work of the container vehicle; and a screen which is placed in the container vehicle to supply additive information service like stop location, container location map, container number, vehicle arrival time, cargo state in the container or so on.
Patent KR-20010093045-A (KR)
Title: Fabrication method of the shadowmask for cathode ray tube
Inventor: HAN DONG HUI
IPC: H01J9/02
Filed: 2000-03-28
Abstract: PURPOSE: A method is provided to form uniform matrix layer at the inner surface of the panel and achieve an improved quality of CRT by protecting the surface of shadow mask from formation of patterns caused due to the interference of light. CONSTITUTION: A method comprises the first step of preparing a screen mesh(51) fixed to a frame(52) and inclined at a predetermined angle with respect to the frame; the second step of installing a shadow mask(44) beneath the screen mesh, wherein the shadow mask is arranged to have a plurality of electron beams to be formed at the shadow mask; the third step of depositing, in a uniform manner, paste of a desired composition onto the screen mesh; and the fourth step of squeezing the paste and printing the paste onto the surface of the shadow mask.
Patent KR-20000071544-A (KR)
IPC: H01P1/205
Filed: 2000-04-03
Abstract: 본 발명은, 양단이 개방 또는 단락되고, 소정의 주파수에서 1/2 파장 공진하는λ/2 공진기; 및 각각의 일단이 개방되며 타단이 단락되고, 상기 소정의 주파수와 실질적으로 동일한 주파수에서 각각 1/4 파장 공진하는 한 쌍의 λ/4 공진기;를 포함하고, 상기 한 쌍의 λ/4 공진기는 상기 λ/2 공진기의 중앙 부근에서부터 각각의 양단에 근접하게 형성되며, 상기 λ/2 공진기에 결합하는 단자는 불평형(un-balance) 단자로서 제공되고, 상기 한 쌍의 λ/4 공진기에 결합하는 단자들은 평형 단자로서 사용되는 것을 특징으로 하는 유전체 필터를 제공하는 것이다. 
     상기 필터에 있어서, 발룬(balun)을 사용하지 않고도, 신호를 평형 입출력할 수 있다.
Patent KR-20010094239-A (KR)
Title: Remforced constructure of Sprial pipe
Inventor: MIN BYUNG EE
IPC: F16L25/00
Filed: 2000-04-04
Abstract: PURPOSE: A structure reinforced spiral pipe is provided to strengthen the bending stress in a reinforcing hollow portion of a spiral pipe by reinforcing both side walls and an upper face, and to increase the strength by forming supporting bars at the both sides. CONSTITUTION: A spiral reinforcing hollow part(11) is protruded in an outer face of a spiral pipe. Both walls of the reinforcing hollow part are reduced, and an upper face(13) is formed integrally with a lower face(22) of an auxiliary hollow part(18). A reinforcing wall(19) is formed at both walls of the reinforcing hollow part with a melting bar. The upper face of the reinforcing hollow part is stuck integrally to the lower face of the auxiliary hollow part regardless of the length of a melting bar mounted in the lower face of the auxiliary hollow part. A melting bar is formed in the end of an upper face of the auxiliary hollow part, and integrated with a reinforcing rib protruded in the upper face of the reinforcing hollow part. The structure of the reinforcing hollow part is strengthened with integrating the auxiliary hollow part with a corrugated reinforcing bar or with reinforcing an inclined supporting bar.
Patent KR-20010097264-A (KR)
Inventor: LEE BOK DEOK
IPC: A23L17/60
Filed: 2000-04-21
Abstract: 본 발명의 가시리원료를 이용한 묵의 제조방법은 해조류의 일종인 가시리에서 얻을 수 있는 전분과 섬유소를 이용하여 이를 분쇄, 정선, 혼합, 가열, 숙성, 냉각공정을 거쳐서 만드는 가시리묵의 제조방법에 관한 것으로, 가시리원료에 다른 전분을 첨가하거나 또는 가시리원료로부터 전분을 추출하는 과정을 거치지 않고 가시리원료 자체에 응고제를 소량 첨가하여 제조하고, 가열공정과 냉각공정 사이에 뜸을 들이는 숙성공정을 첨가함으로써 가시리묵의 질감을 향상시키며, 미감이 뛰어나고 씹는 맛이 쫀득한 가시리묵을 제조하도록 한 것이다. 
     본 발명의 가시리원료를 이용한 묵의 제조방법은 묵의 원료를 분쇄하여 분말화하고 이로부터 전분을 추출하여 추출된 전분과 물을 배합한 후 이를 가열하고 냉각한 후 수침하여 탈염시킴으로써 형성되는 묵의 제조방법에 있어서, 가시리를 건조시켜 잘게 부수어 가시리원료를 얻는 분쇄공정, 분쇄된 가시리원료를 세척하고 불순물을 제거하는 세척 및 정선공정, 가시리원료에 온도가 80~90℃이고 가시리원료 중량대비 20배인 정수를 혼합하여 전분콜로이드용액을 얻는 혼합공정, 얻어진 전분콜로이드용액을 100℃이상의 온도에서 1시간 40분여 동안 가열한 후 가시리원료대비 5~10중량%의 염화나트륨을 넣어 다시 20분간 가열하는 가열 및 부분겔화공정, 가열 및 부분겔화된 가시리묵을 솥에서 75~85℃의 온도로 1시간 동안 뜸을 들이는 숙성공정, 뜸을 들인 가시리묵을 성형틀에 부어 냉온에서 응고시켜 완전겔화시키는 냉각 및 완전겔화공정으로 이루어진 것이다.
Patent KR-20010103446-A (KR)
Inventor: KHANG JOONG KU
Filed: 2000-05-10
Abstract: 아동이 인터넷상에서 그림과 함께 동화를 읽고,동화를 음성으로 들을 수도 있다. 동화속의 주인공이름을 스스로 편집할 수 있으며, 한 번의 클릭만으로 동화의 줄거리를 이어나가면서 읽을 수 있다. 또한, 그림의 색깔을 자신이 정하여 화면을 구성할 수 있도록 함으로써 그림공부를 할 수 있도록 하였고 직접 인쇄를 하여 밑그림이 그려있는 곳에 직접아동이 색칠을 할 수 도 있다. 이러한 동화는 아직 세상에 공개된 적이 없으므로 특허를 신청한다.
Patent KR-20010103491-A (KR)
Inventor: WON JONG DAE
Filed: 2000-05-10
Abstract: 본 발명은 캘리퍼 브레이크의 플라스틱 몰딩 스틸 피스톤에 관한 것으로서, 특히 피스톤의 끝단에 열전도성이 떨어지는 플라스틱을 몰딩 처리하여 가혹한 환경에서도 정상동작이 가능한 캘리퍼 브레이크의 플라스틱 몰딩 스틸 피스톤에 관한 것이다. 
     상기한 목적을 달성하기 위한 본 발명은 압력에 의해 브레이크 패드를 압축시키는 피스톤을 포함하는 캘리퍼 브레이크에 있어서, 상기 피스톤의 끝단에는 열전도성이 작은 재질인 플라스틱이고, 상기 피스톤의 끝단에 몰딩되어, 브레이크 오일의 온도 상승을 저하시켜 베이퍼 록 현상을 방지하게 되는 효과를 제공한다.
Patent KR-20010104859-A (KR)
Inventor: JUNG JONG YUN
Filed: 2000-05-16
Abstract: 본 발명은 자동차의 언덕길 발진보조장치에 관한 것으로, 언덕길 주행중 일시 정차후 브레이크페달이 이격될 경우에 항상 일정한 공기압이 릴레이밸브측으로 인가될 수 있도록 하여 전/후륜브레이크기구에서는 항상 일정한 상태의 제동력이 발휘됨으로써 안정된 제동이 이루어지도록 함과 더불어, 재주행시 동력전달계통에서의 무리한 부하의 전달을 방지하며, 라이닝 드래그현상을 방지할 수 있도록 하는 데 그 목적이 있다. 
     전술한 바의 목적을 달성하기 위한 본 발명은, 압축기(100)를 매개로 생성된 고압의 압축공기를 저장하는 에어탱크(110)와, 이 에어탱크(110)내에 저장된 압축공기를 제동시 조작되는 브레이크페달(120a)에 의해 작동되어 제1제어관로(140)로 공급하는 듀얼브레이크밸브(120), 상기 제1제어관로(140)를 통해 공급되는 압축공기의 압력에 따라 상기 에어탱크(110)로부터 제1공급관로(200)를 매개로 공급받아 송출시키는 압축공기의 송출압력을 제어하는 제1릴레이밸브(130), 이 제1릴레이밸브(130)로부터 송출되는 압축공기의 압력에 따라 가변적인 크기의 유압을 발생시키는 에어마스터실린더(220) 및, 이 에어마스터실린더(220)로부터 발생된 유압을 유압관로(230)를 통해 전달받아 차륜을 제동상태로 구속하는 전/후륜브레이크기구(240,250)를 포함하는 자동차의 브레이크에 있어서; 상기 에어탱크(110)에는 내부에 저장된 압축공기의 압력을 적정수준으로 저감시켜 송출하도록 감압밸브(150)가 연결되고; 이 감압밸브(150)에는 상기 감압제어관로(160)를 매개로 제동시 개방되었다가 제동해지시 폐쇄되는 솔레노이드밸브(170)가 설치되며; 이 솔레노이드밸브(170)에는 상기 에어탱크(110)로부터 제2공급관로(210)를 통해 압축공기를 송출받는 제2릴레이밸브(180)가 연결되는 한편; 이 제2릴레이밸브(180)에는 상기 제1릴레이밸브(130)와의 사이를 연결하는 제2제어관로(190)가 설치되며; 상기 솔레노이드밸브(170)에는 경사각센서(261)와 클러치센서(262), 클러치디스크 변위센서(263), 차속센서(264), 브레이크스위치(265), 기어중립스위치(266), 가속센서(267)로부터 각각 언덕길 주행중 제동시 내지 제동해지상태를 검출받아 솔레노이드밸브(170)의 개폐조작을 제어하는 제어유니트(260)가 연결되어져; 상기 제어유니트(260)는 언덕길 주행중 차량이 제동시 상기 솔레노이드밸브(170)를 개방시켰다가, 제동해지시 상기 솔레노이드밸브(170)를 폐쇄시켜 상기 제2제어관로(190)를 통해 감압된 압축공기를 제1릴레이밸브(130)로 송출시킴으로써 에어마스터실린더(220)를 지속적으로 작동하여 제동상태를 유지하는 한편, 재출발시 상기 솔레노이드밸브(170)를 개방시켜 에어마스터실린더(220)의 작동해지를 통한 주행이 가능하도록 구성된 것을 특징으로 한다.
Patent KR-20010107029-A (KR)
Inventor: LEE DONG YEOL
IPC: H04B7/14
Filed: 2000-05-24
Abstract: 본 발명은, 공중 및 사설 공용 이동통신 시스템에서의 착 호 서비스방법에 있어서, 공중용 이동통신망 및 사설용 이동통신망중 하나를 통해 호출이 되면 통신 서비스장치는 착신 이동단말의 제공 서비스 용도를 기록하고 착신 이동단말로 착신호 메시지를 제공하는 과정과, 상기 착신 이동단말로부터의 착신 응답이 있으면 상기 기록된 제공서비스 용도에 근거하여 착신 응답을 상기 공중용 이동통신망 및 사설용 이동통신망중 하나로 전송하는 과정으로 이루어진다.
Patent KR-20010107384-A (KR)
Inventor: KIM GI DAE
Filed: 2000-05-27
Abstract: 본 발명은 인터넷을 이용한 온라인상으로 학생개개인의 학업 성취도를 진단하는 방법에 관한 것으로, 종래에는 현실사회(Off-line상의)이든 가상사회(On-line)이든 간에 학습관리 가운데의 하나인 학업 성취도에 있어서 만큼은 보편화된 방법, 즉 시험을 통한 반 단위, 학교 단위, 전국단위의 성적이 어느정도 인가에만 치중하였기에 학습자의 개인별 성적관리는 물론, 지적 학습능력이 어느정도 인지를 전혀 알수 없었다. 
     이에 본 발명에서는, 학습자가 학습을 수행할 때 일별/주별/월별/년별 등으로 학업 성취도를 미리 설정한 후 학습 진행시 그 학업의 성취도를 온라인(인터넷)을 통해 체계적으로 관리하면서 학업 성취의 측정결과를 학습자에게 곧바로 제공하여 학습자의 학습효율을 높이도록 한, 학업성취도의 진단방법을 제공한다.
Patent KR-20010025164-A (KR)
Title: An Electronic- Commerce Apparatus Synchronized With A Voice Recognizing Device And Method Thereof
Inventor: LEE KWANG SOO
Filed: 2000-06-09
Abstract: PURPOSE: An electronic commerce system and method is provided to match an optimal bidding condition based on local data and bidding condition stored in a database by recognizing voice data input via a phone call, and notify a purchaser and a bidder of the optimal bidding condition. CONSTITUTION: The method comprises steps of a purchaser accessing a home page, and passing a member authentication process(S10), the purchaser inputting a quantity and a kind of a commodity(S20), a bidding company inputting a bidding price and a delivery method on the commodity(S30), a server notifying the bidding result of the bidding company and the purchaser via a telephone or an e-mail(S40), the purchaser remitting a money to a service operator(S50), the bid winning company delivering the commodity to the purchaser(S60), the service operator subtracting a transaction fee from the remitted money and paying the remaining money to the bid winning company(S70).
Patent KR-20010029817-A (KR)
Title: Cell substrate, liquid crystal cell, liquid crystal display and formation method of electrode
Inventor: SHIMODAIRA KIICHI
IPC: G09F9/30
Filed: 2000-06-20
Abstract: PURPOSE: To develop a resin-based cell substrate which has a transparent electrode film such as an ITO vapor deposition film having excellent adhesion strength, which is excellent in low surface resistance, and with which a thin lightweight liquid crystal cell can be formed. CONSTITUTION: The cell substrate is produced by forming a vapor deposition film 3 consisting of a transparent electrode material on a resin substrate 1 having <= 0.1 wt.% content of a volatile component. The electrode is formed by disposing a resin substrate controlled to have <= 0.1 wt.% content of the volatile component in a vapor deposition room under reduced pressure and forming the vapor deposition film consisting of the transparent electrode material on the resin substrate by a vapor deposition method. This method can avoid such a problem that when the resin substrate 1 is disposed in the vapor deposition room under reduced pressure, the volatile component in the substrate volatilizes and diffuses in the chamber and the diffused gas influences the surface resistance or adhesion strength with the substrate.
Patent KR-20010066855-A (KR)
Title: Iodinated air filter
Inventor: FORSYTH GARY DURHAM
IPC: B01D46/10
Filed: 2000-06-20
Abstract: PURPOSE: An iodinated air filter is provided to effectively filter bacteria, fungi and viruses from the air, and to provide a safe and effective method for the removal of bacteria, fungi and viruses from the air. CONSTITUTION: The iodinated air filter for use in purifying air of a variety of contaminants is comprised of: a particulate immobilizing medium; an iodinated resin substrate; and a zeolite composite medium. The iodinated resin substrate comprises a carrier substrate impregnated with iodine resins which serve to filter bacteria, fungi and viruses from the air passing therethrough. The iodinated air filter may be employed in combination with a multi-layered air filter(36) to provide a filter which effectively purifies passing air of a variety of contaminants.
Patent KR-20010106060-A (KR)
Title: Fishing reel having a one-way assembly therein
Inventor: PARK CHANG HO
IPC: A01K89/01
Filed: 2000-06-23
Abstract: The present invention provides a fluorochemical composition comprising one or more condensates of (i) a methylolated amine or an alkoxylated derivative thereof, (ii) a hydrocarbon compound selected from an alcohol, a thiol, an amide or an acid having hydrocarbon group of at least 6 carbon atoms and which hydrocarbon group is optionally substituted with up to 3 substituents and (iii) a fluorinated compound corresponding to formula (I), wherein: R f represents a fluorinated aliphatic group; X 1 represents an organic divalent linking group; Z 1 represents hydroxy, thiol, an amide group or an acid group and n is 0 or 1. The present invention further provides the use thereof to impart water and oil repellency to a substrate, in particular to textile or leather. The present invention further provides a method of treatment of the substrate with the fluorochemical composition and a treated substrate. The fluorochemical compositions of the invention are readily soluble in non-fluorinated solvents and yield good oil and water repellency in particular on leather substrates.
Patent KR-20020000594-A (KR)
Title: Method of forming a wordline in a flash memory device
Inventor: JUNG SEONG MUN
IPC: H01L21/28
Filed: 2000-06-26
Abstract: PURPOSE: A method for manufacturing a wordline of a flash memory device is provided to prevent a seam and reduce resistance of the wordline, by forming the second polysilicon layer which is more than half as thick as the interval between floating gates formed by patterning the first polysilicon layer. CONSTITUTION: A field oxide layer(22) is formed in a predetermined region of a semiconductor substrate(21). A tunnel oxide layer(23) and the first polysilicon layer(24) are formed on the field oxide layer. The first polysilicon layer and the tunnel oxide layer are patterned to form a plurality of floating gates separated from each other by a predetermined interval. The second polysilicon layer(26) which is more than half as thick as the interval between the floating gates is formed on the resultant structure. A tungsten silicide layer(27) and an anti-reflective layer(28) are formed on the resultant structure. The anti-reflective layer, the tungsten silicide layer and the second polysilicon layer are patterned to form a control gate.