baber/WOPTO huggingface dataset:
Patent KR-20020067064-A (KR)
IPC: C10N30/06
Filed: 2001-01-19
Abstract: 암모니아와의 상용성이 우수하며, 또 양호한 안정성 및 윤활성을 갖는 우수한 실용성능을 지닌 윤활제를 제공하는 것; 및 하기 화학식 1 또는 2 로 표시되는 폴리에테르 화합물과 산화방지제, 마모방지제, 금속불활성화제에서 선택된 첨가제를 함유하는 것을 특징으로 하는, 냉매로서 암모니아를 사용하는 냉동기용 윤활제. 
     [화학식 1] 
     X{-O-(AO) n -H} p   
     [화학식 2] 
     X{-O-(AO 1 ) a -(AO 2 ) b -H} p   
     [식 중, X 는 모노올 또는 폴리올에서 수산기를 제외한 잔기를 나타내고, (AO) n 은 EO 및 탄소수 3 이상의 알킬렌옥사이드의 공중합에 의해 구성된 폴리옥시알킬렌쇄를 나타내고, 말단 수산기 중, 2급 수산기 수가 전체 수산기 수의 50% 이상이다.     (AO 1 ) a 는 EO 와, PO 및/또는 BO 의 공중합에 의해 구성된 폴리옥시알킬렌쇄를 나타내고, AO 2 는 탄소수 3 이상의 옥시알킬렌기를 나타냄]
Patent KR-20020065924-A (KR)
IPC: B60S1/24
Filed: 2001-11-10
Abstract: 본 발명은 적어도 부분적으로 중공 프로파일(10)로서 형성된 지지체 및 적어도 하나의 프로젝션(28)이 제공된 적어도 하나의 와이퍼 마운트(12)를 포함한 특히 차량용 윈도우 와이퍼 시스템 및 그의 제조 방법에 관한 것이다.  프로젝션(28)은 적어도 하나의 리세스(38)를 포함하고, 적어도 부분적으로 중공 프로파일(10) 내로 삽입되고, 중공 프로파일(10)은 적어도 하나의, 리세스(38)의 영역에 놓인 홀(46)을 포함하고, 홀(46)을 통해 리세스(38) 내로 몰딩 물질이 분사되고, 상기 몰딩 물질은 중공 프로파일(10)의 외부에서 성형된다.
Patent KR-20020071972-A (KR)
IPC: C08L51/04
Filed: 2001-01-26
Abstract: 본 발명은 그래프트된 가교 고무 입자 기재의 내충격성이 개량된 플라스틱의 제조 방법에 관한 것이다.  또한, 본 발명은 본 발명의 방법을 이용하여 수득한 내충격성이 개량된 플라스틱에 관한 것이다.  내충격성이 개량된 플라스틱의 제조 방법은 (a) 제1 단량체 혼합물로부터 제조되고, 디엔 화합물의 함량이 50 중량％ 이상, 바람직하게는 90 중량％ 이상, 특히 98 중량％ 이상인 가교된 고무 입자를 제조하는 단계, (b) 그래프트 쉘을 형성하면서, 가교된 고무 입자를 제2 단량체 또는 단량체 혼합물과 그래프트하는 단계, (c) 그래프트된 가교 고무 입자를 제3 단량체 혼합물에 첨가하는 단계, 및 (d) 제3 단량체 혼합물의 단량체를 중합시켜 매트릭스를 형성하는 단계를 포함한다.  본 발명의 방법은 뛰어난 기계적 특성, 특히 개선된 내후성을 갖는 내충격성이 개량된 플라스틱의 제조를 간편하게 수행하도록 한다.
Patent KR-20020086481-A (KR)
Title: 합성수지제 2축연신 블로성형 경량 담체용기 및 그의제조방법
IPC: B29C49/18
Filed: 2001-11-29
Abstract: 합성수지원료의 사용량의 감소를 꾀하면서 좌굴강도가 큰 담체용기 및 그 제조방법을 제공한다. 
     합성수지제 2축연신 블로성형 경량 담체용기에 있어서, 주로 통상벽의 횡단면적이 다른 부분간의 연접부에 걸친 변곡점이 통과하는 적어도 하나의 횡단면을 포함하는 벽을 연신블로된 부분의 평균두께에 대하여 109% 이상의 두께로 한 것으로, 언덕부(14, 24, 34)와 저부(15, 25, 35)의 연접부, 허리부(16, 26), 요리브(27, 37, 39), 돌출부(28) 부분이 두껍게 형성되고 있다.
Patent KR-20020077476-A (KR)
IPC: G09G3/30
Filed: 2001-02-13
Abstract: 구동 회로는 디스플레이의 패널 커패시턴스를 가변 시키는 것으로 부터 회복된 에너지를 사용하여 전자 발광 표시 장치에 전력을 공급하기 위한 것이다. 구동 회로는 전기적 에너지 소스를 포함하고 전기적 에너지를 받기 위한 패널 커패시턴스를 사용하는 공진 회로이고 디스플레이에 주사하는 주파수에 실질적으로 동기화된 공진 주파수에서 디스플레이에 에너지를 공급하기 위해 정현파 전압을 발생시키는 것에 응답한다. 공진 회로는 공진 주파수에서 그것의 영향을 감소시키기 위해 디스플레이의 실효 패널 커패시턴스를 감소시키기 위한 스텝 다운 트랜스포머를 사용한다.
Patent KR-20020086567-A (KR)
Title: 박막 재료의 증착 및/또는 표면 변형을 위한ｅ-빔/마이크로파 가스 분사 ｐｅｃｖｄ 방법 및 장치
IPC: C23C16/24
Filed: 2000-02-22
Abstract: 본 발명은 새로운 고속, 고품질 플라즈마 표면 변형 또는 CVD 박막 증착 방법 및 장치에 관한 것이다. 본 발명은 원하는 박막을 형성하기 위해 기판(2)의 표면을 변형시키거나 또는 기판에 증착된 여기된 종의 플라즈마의 생성을 위해 마이크로파(5)와 e-빔 에너지(6)를 사용한다. 본 발명은 또한 반응하는 종을 플라즈마에 도입하도록 가스 분사 시스템(3)을 사용한다. 이 가스 분사 시스템(3)은 증착된 재료의 원하는 고품질을 유지하면서 종래의 PECVD 프로세스보다 고증착 속도를 가능케한다.
Patent KR-20030012862-A (KR)
IPC: H04B1/7087
Filed: 2002-02-04
Abstract: PRN(pseudorandom noise) 코드 시퀀스를 포함하고 있으며 GPS 수신기(24)로부터 수신된 GPS 확산 스펙트럼 신호의 역확산(despreading) 방법이 GPS 수신기(24) 및 이동 통신 장치(MS1)(구체적으로는 이동 셀룰러 전화기)와 함께 개시되어 있다.  상기 방법은 상기 GPS 수신기에 의해 상기 타겟 신호 상에서 관측되며 상기 GPS 위성의 이동에 기인하는 도플러 이동(Doppler shift)에서의 변화의 추정치와 관련된 도플러 정보를 제공하는 단계와, 상기 타겟 신호를 대응하는 PRN 코드 시퀀스를 포함하는 기준 신호와 상관시키는 단계를 포함하되, 단일 드웰(dwell) 동안에, 상기 상관이 상기 도플러 정보의 함수로서 수정된다.
Patent KR-20020093087-A (KR)
Title: 기판에 형성된 배선 특징의 응력장 및 특성을 실시간으로평가하는 시스템
IPC: G01B11/16
Filed: 2001-04-27
Abstract: 본 발명은 기판에 형성된 배선 특징들의 응력을 평가하는 방법 및 시스템에 관한 것이다. 이 응력들은 간단한 분석 함수들을 이용하여 측정된 곡률 정보로부터 계산될 수 있다. 이 곡률 정보는 예컨대, 간섭 기울기 감지 방법에 의해, 조사 영역의 전영역 측정을 통해 광학적으로 얻어질 수 있다.
Patent KR-20030003266-A (KR)
IPC: B66B7/06
Filed: 2001-03-08
Abstract: 카(2)와 균형추(3)을 매달은 로프(제1의 로프)(6)로 매달고 상기 매달은 로프는 매달은 로프용(제1의) 방향전환 풀리(8)에 감아서 매달리고 카(2)의 승강은 카(2) 또는 균형추(3)에 접속한 구동로프(제2의 로프)(7)에 의해 구동되어 승강하는 엘리베이터로 상기 구동로프(7)는 승강로(1)의 한쪽에 설치한 구동용 트랙션 시브(10)에 의해 구동되고, 상기 매달은 로프용 방향전환 풀리(8)에 설치한 브레이크 장치(17)에 의해 카(2)의 승강을 규제하는 엘리베이터 장치이다.
Patent KR-20030004447-A (KR)
IPC: H04N5/445
Filed: 2002-03-13
Abstract: 사용자 행동에 기초하여 교체 아이템을 자동적으로 선택하는 방법 및 장치가 개시된다. 개시된 텔레비전 프로그래밍 추천기는 사용자 행동을 모니터링하고 시청자가 현재 프로그램 선택을 충분히 좋아하지 않을 때 교체 프로그램을 자동적으로 선택한다. 검출된 미리 정해진 부정적 행동은 예를 들어 (i) 청각적 명령들, (ii) 몸짓 명령들, (iii) 얼굴 표정들, 또는 (iv) 시청자가 프로그램을 좋아하지 않음을 제안하는 다른 미리 정해진 행동을 포함한다. 유동적인 메커니즘이 교체 프로그램 선택을 제공하기 위해 제공된다.
Patent KR-20040070950-A (KR)
Inventor: AHN TAE YEONG
IPC: H01F17/00
Filed: 2003-02-05
Abstract: PURPOSE: A PCB buried type inductor and a method for manufacturing the same are provided to reduce manufacturing costs by selectively arranging an external coil on upper and lower surfaces of a printed circuit board. CONSTITUTION: A method for manufacturing a PCB buried type inductor, comprises a first step of forming an external insulating conductor wound on one of magnetic cores; a second step of mounting the external insulating conductor on a printed circuit board; and a third step of permitting the leg of one of magnetic cores to penetrate through the hole formed at the printed circuit board, and coupling the magnetic cores with each other on upper and lower surfaces of the printed circuit board.
Patent KR-20040071029-A (KR)
Inventor: KIM KI HONG
IPC: A41D1/04
Filed: 2003-02-06
Abstract: PURPOSE: A vest keeping neck warm is provided to apply various textiles according to purposes to wear around neck, keep neck warm using a small amount of materials, and thus reduce manufacturing cost. CONSTITUTION: The vest-type shirt is formed of front/rear sides(1) of neck of which one side is sewed for keeping the neck warm, front/back parts(2) formed below of the front/rear sides(1), and front/rear trunks(3) formed in the shape of short sleeve(4). Each part of the vest-type shirt is interconnected by being sewed to form the shirt. The overall structure is designed for both man and woman. For woman-dedicated vest, a bra cup is installed in the left/right part of the body portion where woman's breast is placed and a straight line is formed between left and right breasts to project parts of woman's breasts separately. As a result, it is contributed to look woman prettier therein.
Patent KR-20040074275-A (KR)
Inventor: KIM SEONG GYEONG
IPC: H04M9/00
Filed: 2003-02-17
Abstract: PURPOSE: An entrance and exit control device using an HNCP(Home Network Control Protocol) is provided to automatically open/shut a door by transmitting/confirming an image through an interface between a camera and a DTV with the use of an HNCP system, thereby increasing user convenience and security. CONSTITUTION: An outer camera(14) photographs an image of a visitor by being configured in a door(15). An image/control signal transmission block(12) transmits image information captured by the outer camera(14) to a master apparatus(13), and transmits a control signal for opening the door(15). The master apparatus(13) compares the image information transmitted through the image/control signal transmission block(12) with pre-registered image information of a permitted visitor, and controls the opening of the door(15).
Patent KR-20030071583-A (KR)
Title: 표시패널 구동장치
IPC: G09G3/20
Filed: 2003-02-28
Abstract: 셀 데이터 기입 행정시의 소비전력을 저감시키는 것이 가능한 표시패널 구동장치를 제공한다. 
     화상신호에 따라 표시패널의 열전극마다 열전극상의 셀 각각에 대해서의 발광 또는 비발광을 나타내는 비트 열로 되는 셀 데이터를 작성하고, 공진작용에 의해 소정의 최소전위를 포함하는 공진진폭신호를 발생하고, 공진진폭신호의 상승기간과 하강기간 사이에 소정의 최대전위를 주어 셀 데이터의 1비트분에 대응한 시간폭의 전원펄스를 순차생성하고, 열전극마다 설치되어 셀 디어터의 비트열의 논리레벨을 그 비트열 순으로 판별하여 그 발광의 논리레벨을 나타내는 비트일 때 전원펄스를 구동펄스로서 대응하는 열전극에 공급하고, 셀 데이터의 기입시의 전력의 대소를 판별하고, 그 판별결과에 따라 공진진폭신호의 상승기간과 하강기간을 변화시킨다.
Patent KR-20040078736-A (KR)
Inventor: JEON JAE SUNG
IPC: G06Q20/32
Filed: 2003-03-04
Abstract: PURPOSE: A payment method is provided to store purchase card data and ID card data of a supplier at an IC chip of a portable personal communication terminal so that an EFT(Electronic Fund Transfer) process from a purchaser account to a supplier account is performed when the purchaser makes a payment via a payment processing terminal installed at an affiliated store. CONSTITUTION: The method comprises several steps. A user transmits card data, stored at an IC chip of a portable personal communication terminal, to a payment processing terminal installed at an affiliated store when a purchaser makes a payment(S10). The payment processing terminal checks whether the card data is purchase card data(S20). In a case of the purchase card, the payment processing terminal received ID card data of a supplier(S30), receives input transaction specifications(S40), and requests a bank to process an EFT, from the purchaser account to the supplier account(S50). Then the bank transmits the EFT process result to the portable personal communication terminal of the purchaser(S60, S70), and the payment processing terminal receives the EFT process result and outputs the process result(S80). In a case that the card is a credit card, the payment processing terminal receives transaction specifications and requests a card company to approve a payment(S90-S120).
Patent KR-20040081827-A (KR)
Inventor: LEE SU JAE
IPC: H01L21/31
Filed: 2003-03-17
Abstract: PURPOSE: A method for filling a dielectric film between interconnections is provided to prevent fail in SAC(Self-Aligned Contact) processing and to minimize clipping by using an HDP(High Density Plasma) equipment. CONSTITUTION: In a method for filling a dielectric film(64) between interconnections(62) using an HDP equipment capable of simultaneously performing deposition and etch, the dielectric film is first deposited without etching. Then, the deposited dielectric film is second etched to open a gap without depositing. In the condition of simultaneously performing the deposition and the etch, the dielectric film is second deposited to entirely fill the gap.
Patent KR-20040082494-A (KR)
Inventor: JEONG JAE CHEOL
Filed: 2003-03-19
Abstract: PURPOSE: An Internet portal service method for collectively inquiring and using accumulated points is provided to enable a user to check/use the accumulated points by connecting to an administrator web site once without connecting to each web site to inquire the corresponding points. CONSTITUTION: The user logs in to the administrator web site by connecting to the Internet(202). If the user is a member, the user requests a point inquiry(205). A resident registration number and a company code are searched from member data, and the resident registration number is encrypted/transferred to a cooperated company(207). The administrator web site services the points of the member by receiving the point from each cooperated company(210).
Patent KR-20040082619-A (KR)
Inventor: KANG JUNG HOON
IPC: C05G1/00
Filed: 2003-03-19
Abstract: PURPOSE: Provided are high quality fertilizer, additives for specialized fertilizer and liquid fertilizer by lime slaking through reacting starfish or starfish mixtures with quicklime(CaO). CONSTITUTION: The fertilizer using starfish is produced by the following steps of: (i) putting a mixture of starfish and additive materials(20-30wt.%) in a container(10) having an inlet(10a), an outlet and a mixing unit(12), and controlling the water content of mixtures to be 60-80%, wherein additive materials are shells or fish-processed materials(the first additives), animals such as cow, pig, sheep, horse, dog, etc., and their bones and other remains(the second additives), seaweeds and sea plants(the third additives), and herbs, vegetables and fruits(the fourth additives); (ii) adding 30-80wt.%(based on the amount of mixtures) of quicklime, dolomite or a mixture thereof to starfish mixture until the reaction temperature is 90-130deg.C; (iii) discharging vapor generated in the step (ii) through a pipe(2), wherein the liquid obtained from cooling of vapor, is used as fertilizers and agricultural chemicals, and the solid remains are used as additives or calcium fertilizers after processes such as aging, drying and grinding. Also, saw dust, rice hull, yellow earth, zeolite, and dried herb, crop and seed powder are added to solids of the step (iii) to produce specialized fertilizer.
Patent KR-20040082687-A (KR)
Inventor: CHOI GYEONG CHEOL
IPC: B41J2/365
Filed: 2003-03-20
Abstract: PURPOSE: An ink jet printer capable of compensating for heater deviation and compensation method for heater deviation are provided to constantly control heater current passing through a printer heater. CONSTITUTION: An ink jet printer includes a printer system section(100) and a head section(200). The printer system section(100) controls an operation of an ink jet printer and selectively drives a printer heater(220) provided in the head section(200) based on print data. The head section(200) applies heater current to the printer heater(220). Thermal energy is generated from the printer heater(220) due to the heater current applied to the printer heater(220). Thermal energy generated from the printer heater(220) heats ink, thereby creating bubbles in an ink path. The printer system section(100) includes a power feeding section(110), a DC/DC converting section(120), a heater control section(130) and a current detecting section(140).
Patent KR-20040082728-A (KR)
Inventor: KIM YOUNG SOO
IPC: H02H3/22
Filed: 2003-03-20
Abstract: PURPOSE: An anti-thunderstroke circuit and a filter device including an anti-thunderstroke circuit are provided to secure the safety from the thunderstroke by preventing the thunderstroke received from input/output terminals of each device. CONSTITUTION: An anti-thunderstroke circuit includes a plurality of first anti-thunderstroke circuits and a second anti-thunderstroke circuit. The first anti-thunderstroke circuits(61,71) are formed to prevent the thunderstroke received from input/output terminals of each device. The second anti-thunderstroke circuit(81) is formed to prevent the thunderstroke received from a communication line.
Patent KR-20040087598-A (KR)
Inventor: JUNG HONG SEOK
IPC: H04W4/14
Filed: 2003-04-08
Abstract: PURPOSE: A language learning system using various messages of a mobile communication terminal, and a processing method thereof are provided to increase the effect of listening training by providing a language learning service by using SMS/LMS/MMS including voice messages, thereby increasing the effect of language learning using a mobile communication terminal. CONSTITUTION: An SMS(Short Message Service) query related to language learning contents is made out on a mobile communication terminal(201). The SMS query is transmitted to a contents server through a network(202). The contents server receives the SMS query(211). The contents server makes out analysis to words contained in the SMS query, and transmits an SMS response to the mobile communication terminal(212,213). The mobile communication terminal receives the SMS response and judges whether additional information related to language learning is necessary(204). If so, a query related to language learning contents is made out on the mobile communication terminal by using an LMS(Long Message Service)(205). The LMS query is transmitted to the contents server through the network(206). The contents server receives the LMS query, and makes out analysis to words and example sentences contained in the LMS query, and transmits an LMS response to the mobile communication terminal(214,215,216). The mobile communication terminal receives the LMS response(207).
Patent KR-20040089306-A (KR)
Inventor: KIM DONG SEOK
IPC: H01L21/306
Filed: 2003-04-11
Abstract: PURPOSE: A method for forming a contact hole of a semiconductor device is provided to reduce contact resistance by removing polymer residues generated at bottom of a contact hole using plasma containing oxygen gas. CONSTITUTION: A conductive pattern(102) including a hard mask(104) and a spacer(106) is formed on a substrate(100). A capping layer(108) and an interlayer dielectric(110) are sequentially formed on the resultant structure. By selectively etching the interlayer dielectric, a desired portion of the capping layer is exposed. The exposed capping layer is removed, thereby forming a contact hole(114). Polymer residues on the bottom of the contact hole are changed to a silicon oxide layer(118) by plasma treatment containing oxygen gas. Then, the silicon oxide layer is removed by cleaning.
Patent KR-20040089979-A (KR)
Inventor: KWON YEONG RAN
IPC: H01L33/52
Filed: 2003-04-15
Abstract: PURPOSE: A method for fabricating a white LED is provided to obtain the stable luminance by using an ultraviolet light emitting chip as well as a blue light emitting chip to fabricate the white LED. CONSTITUTION: A light emitting chip(3) is fixed on a PCB(7) and a lead frame(6) by using a bonding agent(4). The bonding agent is hardened during the predetermined period of time under the predetermined temperature. A wire bonding process is performed to bond a wire(5) to the light emitting chip. A phosphor layer(2) is formed on the light emitting chip by adding pigments of (Sr,Ba)2SiO4:Eu to liquefied resin or solid resin.
Patent KR-20040093596-A (KR)
Inventor: CHO JUN HUI
IPC: H01L27/105
Filed: 2003-04-30
Abstract: PURPOSE: A semiconductor device and a method for manufacturing a ferroelectric capacitor are provided to prevent short between upper and lower electrodes due to a conductive fence by forming a spacer at both sidewalls of the upper electrode. CONSTITUTION: A plurality of conductive layers(42a,43a,44a) are sequentially deposited on a substrate(40) with a plug(41). A ferroelectric film and a conductive layer as an upper electrode are formed on the conductive layers as a lower electrode. A ferroelectric pattern(45b) and an upper electrode(46b) is formed by using a hard mask pattern(47b) as a mask. A spacer(49) is then formed at both sidewalls of the ferroelectric film and the upper electrode. A lower electrode of triple structure is then formed by etching the conductive layers.
Patent KR-20040096263-A (KR)
Inventor: CHON JONG KOO
IPC: F23Q2/06
Filed: 2003-05-07
Abstract: PURPOSE: A safety gas lighter with tricky wheels is provided to prevent children from striking the lighter by rotatably mounting the tricky wheels to both sides of a drive wheel. CONSTITUTION: A safety gas lighter is composed of a case(200) filled with gas, a sealing cap(300) for covering the top of the case, a pair of brackets(310,320) installed at the upper part of the sealing cap, a rotary shaft(420) rotatably fixed to the bracket and having a spark wheel(410) and a drive wheel(400), a pair of tricky wheels(800) rotatably coupled to the rotary shaft and contacting with the drive wheel, a nozzle for injecting gas, a nozzle lever(600), and an ignition stone(700).
Patent KR-20040106629-A (KR)
Inventor: JUN DEOK GU
IPC: F24F11/00
Filed: 2003-06-11
Abstract: PURPOSE: A system for central controlling of air conditioners and an operating method thereof are provided to control a plurality of air conditioners in the center within set peak power consumption on the basis of a central control unit having database storing power consumption of each of the air conditioners. CONSTITUTION: A central controlling system for air conditioners includes a plurality of air conditioners(100), and a central control unit(200). The central control unit is connected to each of the plurality of air conditioners via a communication part(210) for the air conditioners, to input control commands for monitoring and controlling the air conditioners. The central control unit controls the operations of the air conditioners currently in operation within a set total peak power consumption value according to a set automatic operation algorithm, on the basis of database(220) storing peak power consumption values of each of the air conditioners.
Patent KR-20040106794-A (KR)
Inventor: JANG SANG MIN
IPC: G02F1/1362
Filed: 2003-06-11
Abstract: PURPOSE: A liquid crystal display device and a method for manufacturing the same are provided to reduce the leakage current by forming a lightly doped drain(LDD) region on one of the n-type or p-type thin film transistors. CONSTITUTION: A liquid crystal display device includes a substrate(500), a first and second semiconductor layers(502a,502b), a gate insulation layer(503), a first and a second gate electrodes(507a,507b), a source and a drain regions(509a,509c), a first inter-layer insulation layer(514), a pixel electrode(516), a second inter-layer insulation layer(517) and a source and a drain electrodes(520a,520b). The first and second semiconductor layers are formed on the pixel unit and the driving circuit unit. The gate insulation layer is formed on the entire surface of the substrate. The first and the second gate electrodes are formed on the gate insulation layer. The source and the drain regions is provided with a lightly doped drain(LDD) structure formed on the first and the second semiconductor layers. The first inter-layer insulation layer is formed on the entire surface of the substrate. The pixel electrode is formed on the first inter-layer insulation layer with being overlapped with the storage capacitor electrode. The second inter-layer insulation layer is formed on the entire surface of the substrate. And, the source and the drain electrodes are connected to the pixel electrode and the source and drain regions through the first and the second inter-layer insulation layer.
Patent KR-20040107999-A (KR)
Inventor: KANG JUN WON
IPC: H01M2/00
Filed: 2003-06-16
Abstract: PURPOSE: Provided is a secondary battery, which can prevent distortion of the shape of an electrode assembly, and thus avoids problems of an increase in battery thickness and a decrease in battery capacity. CONSTITUTION: The secondary battery comprises: an electrode assembly(10) formed by winding a cathode, anode and a separator; an insulation tape(44) for fixing the end portion of the electrode assembly(10) to retain the wound state; a casing for housing the electrode assembly and an electrolyte therein; and a cap assembly for sealing the opening of the casing, wherein the insulation tape has a perforated portion(42) which permits the insulation tape(44) to be elongated and broken when the volume of the electrode assembly(10) is expanded.
Patent KR-20040108237-A (KR)
Inventor: CHO HYEON JU
IPC: G01C19/66
Filed: 2003-06-17
Abstract: PURPOSE: A ring laser gyroscope is provided to reduce performance degradation due to gas flow by exciting laser gain material using a high frequency. CONSTITUTION: An electrode for applying a high frequency is located at the outside of a resonator. The electrode for applying the high frequency is attached while confronting up and bottom of the resonator. When high frequency is applied to the electrode through an electric line(300) in which an electromagnetic wave is shielded, plasma ions moves in a vertical direction to light progressing direction. The electrode is a flat type. The electrode is inserted into electrode inserted grooves(110) formed at an upper part of the body of a ring laser gyroscope in order to be positioned at the outside of the resonator.
Patent KR-20040075674-A (KR)
Inventor: SUGIMURA ATSUROU
IPC: E05B17/18
Filed: 2003-06-18
Abstract: PURPOSE: A door locking handle device is provided to reduce the number of parts used for maintaining an operating handle in a predetermined position by designing the door locking handle device in a simple structure. CONSTITUTION: An elastic point member(11) is inserted into a base of an operating handle(10). The elastic point member(11) is fixed to the operating handle(10) by means of a pivot shaft(9). A protrusion(14) making contact with a seat surface of a spindle(3) is formed at a rear side of the elastic point member(11). When the operating handle(10) is accommodated in a fixing case(1), a peak point(14a) of the protrusion(14) is aligned in opposition to a handle section(15) of the operating handle(10). A pair of elastic caps(16) are provided at a front portion of a lock unit(16).