baber/WOPTO huggingface dataset:
Patent KR-20030037400-A (KR)
Title: A unified system for the stock trading by wireless internet
Inventor: LEE KWANG PYO
Filed: 2001-11-05
Abstract: PURPOSE: A system for integrating a wireless Internet stock transaction is provided to execute a wireless Internet stock transaction through many security corporation accounts by an integrated method regardless of security corporation. CONSTITUTION: A member, who wants to trade a stock, performs a log-in process on a wireless communication terminal(S21), executes application software(S22), selects account information for a transaction in an account DB(S23), and inputs a dealing order information(S24). The dealing order information and the account information are transmitted to a web server through a wireless Internet(S25). The web server converts the dealing order information into a dealing order web document(S32) and transmits the dealing order web document to a security corporation web site(S33). The member executes the application software for inquiring account contents(S22), selects account information to be searched in the account DB(S23), and inputs inquiry order information(S26). The inquiry order information and the account information are transmitted to the web server(S27). The web server converts the inquiry order information into a web document(S35), transmits the web document to the security corporation web site, and receives an inquiry result web document(S36). The web server analyzes the inquiry result web document, extracts desired inquiry contents, and transmits the inquiry contents to the wireless communication terminal(S37). The wireless communication terminal displays the received inquiry contents(S28).
Patent KR-20030041193-A (KR)
Title: Method for fabricating transistor of semiconductor device
Inventor: YE SANG WAN
IPC: H01L21/334
Filed: 2001-11-19
Abstract: PURPOSE: A method for forming a transistor of a semiconductor device is provided to prevent a damage due to the ion implantation into a source/drain and reduce a short channel effect by forming the source/drain after forming a packet on a gate forming region of a semiconductor substrate. CONSTITUTION: A plurality of mask patterns are formed on a gate forming region of the entire surface of a semiconductor substrate(100) including an isolation layer(105). The first conductive dopants are implanted into the entire surface of the semiconductor substrate by using the mask patterns as an ion implantation mask. A pocket(130) is selectively formed on the gate forming region by implanting the first conductive dopants. A surface of the semiconductor substrate is exposed by removing the mask patterns. A gate oxide layer(140), a gate electrode(150), and the second conductive type source/drain(160) are formed on the semiconductor substrate.
Patent KR-20020021367-A (KR)
Inventor: KIM SANG JIN
IPC: C02F1/72
Filed: 2001-11-24
Abstract: PURPOSE: Provided is a system for disinfecting effluents from wastewater treatment plant using fine bubbles and ultraviolet rays. The system maximizes the disinfection efficiency in comparison with conventional simple ultraviolet lamps by adding the ultraviolet irradiation field with fine bubbles of air or ozonized air, which is name technically advanced oxidation process(AOP). The disinfection effect is divided ultraviolet disinfection, ozone disinfection, the disinfection of OH radical generated by reaction between ultraviolet lays and ozone and the disinfection by floating fine bubbles. CONSTITUTION: The system is composed of the following parts: an upper body(10) equipped with ultraviolet lamps and a motor to drive a washing apparatus; an inner body for disinfecting microorganisms in water by ultraviolet lamps and fine bubbles of air or ozonized air; a fine bubble generator(30); and a blower(70).
Patent KR-20030046016-A (KR)
Title: Method for Manufacturing Nonoriented Electrical Steel Sheet
Inventor: KIM GI YEOL
IPC: C21D8/12
Filed: 2001-12-03
Abstract: PURPOSE: A method for manufacturing non-oriented electrical steel sheet with an iron loss of 6.0 to 6.2 W/Kg and a magnetic flux density of 1.71 to 1.72 Tesla is provided. CONSTITUTION: The method includes the steps of reheating a steel slab comprising 0.008 wt.% or less of C, 0.6 wt.% or less of Si, 0.6 wt.% or less of Mn, 0.07 wt.% or less of P, 0.015 wt.% or less of S, 0.0055 wt.% or less of N, a balance of Fe and incidental impurities, followed by hot rolling; coiling the hot rolled steel sheet in the temperature range of 650 to 750°C, followed by pickling; cold rolling the pickled hot rolled steel sheet; annealing the cold rolled steel sheet, wherein annealing is performed at a temperature elevation rate of 15.5 to 16.5°C/sec to the temperature range of 770 to 780°C.
Patent KR-20030046567-A (KR)
Title: Amplitude mask and demultiplexer applied long-period optical fiber gratings fabricated by the same
Inventor: KWON O DAL
IPC: G02B5/20
Filed: 2001-12-05
Abstract: PURPOSE: An amplitude mask and a demultiplexer including a long period fiber grating thereby are provided to stabilize an electrical characteristic of the demultiplexer by forming simultaneously long period gratings of fibers under the same condition. CONSTITUTION: An amplitude mask includes a plurality of slits and a frame. The slits have different widths, respectively. The frame is used for defining shapes of the slits. The frame includes a dividing frame to divide the slits into two parts, respectively. The dividing frame is arrayed on the amplitude mask. A demultiplexer(30) includes a coupler(31) and a fiber(33,35). The coupler is used for receiving the multiplexed optical signals and dividing the intensity of the multiplexed optical signals. The fiber is used for outputting the divided optical signals. The fiber include the slits having different widths and the frame for defining the shapes of the slits.
Patent KR-20030046950-A (KR)
Title: A method for preparaing ZnO nanopowder
Inventor: LEE GANG RYEOL
IPC: C01G9/02
Filed: 2001-12-07
Abstract: PURPOSE: A method for preparing a zinc oxide (ZnO) nano-sized powder and a product for treating the industrial waste or purifying air, containing the zinc oxide nano-sized powder are provided, wherein the powder exhibits remarkably excellent effect for recovering the valuable metal and for degrading the harmful organic material contained in the industrial waste and is highly pure. CONSTITUTION: The method comprises the steps of adding an organic material having an amine group or a carboxyl group as a fuel material to a solution where Zn2+, NO3- and OH- are dissolved in the ionic form; and heating the mixture solution with stirring. Preferably the organic material having an amine group or a carboxyl group is selected from the group consisting of carbohydrazide, oxalic dihydrazide, 1-methyl-3-nitroguanidine, ammonium perchlorate, urea hydrogen peroxide and guanidine nitrate.
Patent KR-20030047319-A (KR)
Title: An apparatus for removing a film on welding part of plating strip
Inventor: BAE JEONG YONG
IPC: B21B45/04
Filed: 2001-12-10
Abstract: PURPOSE: A film removing apparatus is provided to prevent a surface defect of a strip due to a film formed on a welding part of the strip by automatically removing the film through grinding the film. CONSTITUTION: A film removing apparatus includes a frame section, a moving section and a film removing section. The frame section includes a base(24) installed at upper and lower portions of a frame, which is installed in a conveying line of a strip(10). The moving section has a moving block(44), which moves along a ball screw(42) installed on the base(24), and a supporting block(48), which moves along a rail(46) arranged on the base(24). The film removing section includes a moving plate(64) capable of moving up and down and a cutter roll(66) closely adjacent to a welding part(12) in order to remove a film(14) formed on the welding part(12).
Patent KR-20030047459-A (KR)
Title: Storage media having program source for studying art and music
Inventor: RIM KYEONG SUN
IPC: G06Q50/20
Filed: 2001-12-10
Abstract: PURPOSE: A recording medium having a program for an art work and a music study is provided to enjoy an art work classified according to ages and authors as a puzzle game while listening to a contemporary music and a history naturally through an explanation with respect to the ages and an author. CONSTITUTION: An art game process(110) supplies a puzzle game manufactured by dividing an art work into a pre-fixed number of pieces. A music process(120) supplies a music corresponded to an art work. A history explanation process(130) supplies an explanation with respect to ages situation corresponded to an art work and music and an author. A control process(140) constitutes a puzzle game and an explanation as one screen, and outputs the puzzle game and the explanation with music. The art game process(110) and the music process(120) supply an art work and music classified according to ages and authors.
Patent KR-20030049243-A (KR)
Title: a method for electronic throttle correction controlling of vehicle
Inventor: JI HO CHEOL
IPC: F02D9/10
Filed: 2001-12-14
Abstract: PURPOSE: A method for correcting and controlling the open degree of an electronic throttle for a vehicle is provided to prevent the generation of the tip-in shock during deceleration by promptly removing the reverse driving state when creep is canceled. CONSTITUTION: A method for correcting and controlling the open degree of an electronic throttle for a vehicle comprises the step of deciding if an electronic throttle open degree correcting and controlling condition is satisfied(S110), deciding the driver's intention for acceleration(S120), deciding the reverse driving state(S140), controlling the throttle open degree of a vehicle(S160), and outputting a throttle open degree control signal until a creep correction canceling condition is satisfied(S180).
Patent KR-20030050165-A (KR)
Title: Pearl composition and cosmetic composition having pearl-like feeling comprising them thereof
Inventor: MIN DU SIK
IPC: A61K8/42
Filed: 2001-12-18
Abstract: PURPOSE: A pearl composition containing higher alcohol, together with a conventional pearl composition containing an anionic surfactant, a non-ionic surfactant and a pearlizing agent is provided. Therefore, the cosmetic composition has enhanced pearl-like feel and excellent stability as compared to a cosmetic composition containing a conventional pearl composition. CONSTITUTION: A pearl composition contains 30 to 70% by weight of an anionic surfactant, 2 to 8% by weight of an anionic surfactant, 5 to 15% by weight of a pearlizing agent, 1 to 14% by weight of lower alcohol having C14 to 22 straight alkyl and the balance of water. A cosmetic composition contains 5 to 40% by weight of the pearl composition, together with a conventional cosmetic composition. The anionic surfactant includes sodium lauryl sulfate, ammonium lauryl sulfate, polyoxyethylene sodium lauryl sulfate and polyoxyethylene ammonium lauryl sulfate.
Patent KR-20030050702-A (KR)
Title: Method for Forming Isolation of Semiconductor Device
Inventor: YOON IL YEONG
IPC: H01L21/762
Filed: 2001-12-19
Abstract: PURPOSE: A method for forming an isolation layer of a semiconductor device is provided to prevent damage of a field oxide layer due to reverse etch-back processing. CONSTITUTION: After sequentially forming a pad oxide layer(22) and the first nitride layer(23) on a semiconductor substrate(21), an isolation region is defined by selectively etching the first nitride layer. A trench is formed by etching the defined isolation region using the first nitride pattern as a mask. The second nitride layer(27) and an oxide layer(28) as an isolation layer are sequentially formed on the resultant structure. The oxide layer(28) is selectively etched to expose the second nitride layer(27) located on the first nitride layer by reverse etch-back processing using a photoresist pattern(29) as a mask.
Patent KR-20030056591-A (KR)
Title: Method for manufacturing mold of light-guide plate for backlight unit of LCD
Inventor: LEE GWANG CHEOL
IPC: G02F1/1335
Filed: 2001-12-28
Abstract: PURPOSE: A method for manufacturing a light guide panel mold of an LCD(Liquid Crystal Display) backlight unit is provided to produce a mold for a light guide panel of excellent surface roughness by using X-ray exposure and to make the mass production of light guide panels. CONSTITUTION: A method for manufacturing a light guide panel mold of an LCD comprises the steps of bonding an X-ray photoresist panel(13) on the upper portion of a substrate(11), forming a mask pattern with an X-ray absorbing material, exposing the X-ray photoresist in slope angles of different directions two times, forming a light guide structure on the substrate by developing the exposed X-ray photoresist, forming a thick metal layer on the substrate, and removing the light guide structure patter and substrate.
Patent KR-20030059543-A (KR)
Title: manufacture drive a boxboard
Inventor: PARK JONG SHIK
IPC: B31B1/00
Filed: 2001-12-29
Abstract: PURPOSE: A paper box is pressed to fold edge of the paper box, and an adhering agent is applied adjusting handle rotation according to different box size. CONSTITUTION: A paper box forming device is composed of a main body(10) having a motor(11) and a control box(12) to control the motor. A transferring member(20) has a guide plate(21) and a guide bar(23) to guide a paper box. A pressing member(30) comprises a moving bar(31) with a spring, an eccentric cam(32) connected to the motor, and a pressing plate to press the paper box. An adjusting member(40) has an adjusting handle to adjust sidewise and up/down according to the paper box size. An adhering member(50) has a winding die(51), an adhering portion(52) and a cutting portion.
Patent KR-20030058275-A (KR)
Title: Method for forming metal wire using single damascene process
Inventor: LEE SEONG GWON
IPC: H01L21/28
Filed: 2001-12-31
Abstract: PURPOSE: A method for forming a metal line using single damascene processing is provided to be capable of restraining the generation of voids in a low-permittivity insulating layer. CONSTITUTION: An organic low-permittivity insulating layer is selectively formed on an insulating layer(10). An inorganic low-permittivity insulating layer(13) is formed on the resultant structure. The surface of the organic low-permittivity insulating layer is exposed by CMP(Chemical Mechanical Polishing) of the inorganic low-permittivity insulating layer(13). After removing the exposed organic low-permittivity insulating layer, a diffusion barrier layer(14) and a metal line(15) are formed between the inorganic low-permittivity insulating layer(13).
Patent KR-20010072229-A (KR)
Title: 티타늄 착물의 제조 방법
IPC: C07F17/00
Filed: 2000-01-31
Abstract: 화학식 (I) 의 티타늄 착물의 직접 합성에 대한 특히 간단하며, 편리한 실용적인 새로운 방법을 제시한다. 
     (D)(ZR 1   m ) n (A)TiL P X q (I) 
     [식 중, (ZR 1   m ) n 은 D 와 A 를 가교하는 2 가 기이고; 
     D 는 비편재화된 π결합 부분이며, Ti 의 η 5 결합 모드에 결합되고, 바람직하게는 C p 부분이며; 
     A 는 -O-, -S-, -N(R 2 )- 및 -P(R 2 )- 이고, 상기에서 R 2 은 수소, 알킬기, 시클로알킬기, 아릴기, 알킬아릴기 또는 아릴알킬기이며; 
     L 은 알킬기, 시클로알킬기, 아릴기, 알킬아릴기 및 아릴알킬기로부터 선택되는 1 가 음이온 시그마 리간드이고; 
       m 은 1 또는 2 이며; n 은 1 내지 3 이고; 
       p 는 1 또는 2 이며; q 는 0 또는 1 및 p + q = 2 이다.]. 
     상기의 방법은 식 L j B 또는 LMgX 착물 약 (2 + p ) 몰의 존재하에서 식 (H-D)(ZR 1   m ) n (A-H) 의 리간드와 식 TiX 4 착물 약 1 몰과의 반응을 포함한다.     상기식 중, X 는 할로겐 또는 -OR' 이며, B 는 알카리성 또는 알카리 토금속이며, j 는 1 또는 2 이다.
Patent KR-20010072303-A (KR)
IPC: A61N5/10
Filed: 1999-08-06
Abstract: Radiotherapy controlling, treatment sinograms may be directly modified to correct for real time motion of patients or portions of patients resulting from physiological or other activity. Precalculated partial sinograms representing treatments of portions of a patient may be assembled to obtain a treatment sinogram for the entire patient without delay from conventional planning software. The partial sinograms are modified as representations of their corresponding portions and manipulated to conform to the particular dimensions of an actual patient. This constructed sinogram may be used directly or as a starting point for iterative optimization.
Patent KR-20010080313-A (KR)
IPC: F02M61/10
Filed: 2000-08-16
Abstract: 본 발명은 밸브 몸체(10)와, 제어 압력 챔버(22)와, 이 제어 압력 챔버(22) 내에서 압력을 제어하는 제어 밸브(28)와, 노즐 니들(12)용 작동 부품(14)을 포함하는 연료 분사 밸브에 관한 것이다.  상기 작동 부품은 밸브 몸체(10) 내에 변위 가능하게 배치되며 이 작동 부품에는 제어 압력 챔버(22) 내에서 압력이 가하여진다.  본 발명의 목적은 작동 부품(14)과 노즐 니들(12)에 작용하는 압력을 감소시키고자 하는 것이다.  이를 위하여, 본 발명에서는 제어 밸브(28)가 제어 압력 챔버(22)에 안내된 유입관(24)을 제어하도록 제공된다.
Patent KR-20010089395-A (KR)
IPC: C08F261/06
Filed: 1999-09-22
Abstract: 본 발명은 적어도 하나의 단위가 하나 이상의 펜던트 COOH 또는 하이드록실 그룹을 함유하는 하나 이상의 단량체 단위를 포함하는 중합체를 제공하는 단계 및 당해 중합체를 산 촉매의 존재하에 폴리비닐 에테르와 반응시켜 적어도 두 중합체 쇄 사이에 결합을 형성하는 단계를 포함하여, 본 발명에 따르는 유기적으로 가용성인 부분 가교결합된 산 불안정성 중합체를 제조하는 방법에 관한 것이다.  생성되는 중합체는 감광성 내식막 조성물의 일성분으로서 사용될 수 있다.
Patent KR-20010082303-A (KR)
Title: Novel 4-dedimethylaminotetracycline derivatives
IPC: C07C237/26
Filed: 1999-11-18
Abstract: The present invention provides novel 4-dedimethylaminotetracycline compounds that are substituted at the 9 position and the use of said compounds for the manufacture of a medicament for the treatment of a mammal suffering from a condition that benefits from a non-antimicrobial dose of said compounds.
Patent KR-20010093202-A (KR)
Title: Novel ceramic igniter having improved oxidation resistance, and method of using same
IPC: C04B35/565
Filed: 1999-12-14
Abstract: This invention relates to a support zone for a hairpin-style ceramic igniter, the support zone comprising AlN and SiC, and preferably alumina.
Patent KR-20020005581-A (KR)
Title: Tanning leather
IPC: C14C3/02
Filed: 2000-02-02
Abstract: THP and chrome are synergistic tanning agents. The combination of THP with small amounts of chrome and optionally non-ionic and/or cationic surfactants gives increased area yield and shrink temperature compared with THP, and reduced environmental impact compared with chrome. It is possible to combine degreasing, pre-tan and main tan in a single step.
Patent KR-20010089632-A (KR)
IPC: C07D211/70
Filed: 2000-01-31
Abstract: 본 발명은 수용액 또는 현탁액 형태(a1) 또는 수증기와 함께 분무된 용융물 형태(a2)의 화학식 II의 화합물을 금속 산화물 또는 반금속 산화물 촉매상에서 150℃를 초과하는 온도에서 탈수시킴을 포함하여, 화학식 II의 화합물로부터 화학식 I의 화합물을 제조하는 방법에 관한 것이다. 
     화학식 I 
     
       
     
     화학식 II 
     
       
     
     위의 화학식 I 및 II에서, 
     R 1 , R 2 , R 3 및 R 4 는 각각 서로 독립적으로 C 1 -C 4 알킬이고, 
     R 5 는 H 또는 CH 3 이며, 
     R 6 은 H 또는 C 1 -C 18 알킬이다. 
     본 발명은 또한 화학식 I의 화합물을 수화시킨 다음 상응하는 N-옥실로 산화시키는방법에 관한 것이다.
Patent KR-20010108198-A (KR)
Title: 검색 질의들 및 사용자 프로파일들을 정의하고 검색결과들을 보기 위한 방법 및 장치
IPC: G06F17/30
Filed: 2000-11-23
Abstract: 데이터베이스를 형성하는 레코드들을 질의하고 디스플레이하는 사용자 인터페이스는 질의들을 구성하고 그 결과들을 보는 프로세스를 위한 물리적 메타포를 채용한다. 한 실시예에서, 검색 기준들은 3차원 장면 내의 비드들의 스트링들로서 표시되며, 여기서 각 비드는 하나의 기준을 나타내며, 각 스트링은 서로 다른 카테고리를 나타낸다. 기준의 예로서, 드라마, 액션, 서스펜스, 및 호러는 한 카테고리의 장르 내에 포함될 수 있다. 기준들은 대응하는 비드들을 질의 스트링으로 이동시킴으로써 하나의 질의를 형성하도록 선택된다. 사용자 선호 프로파일들은 동일한 방법으로 구성될 수 있다. 프로파일들은 저장될 수 있으며, 기준 비드들과 동일한 방법으로 추가적인 상호작용들에 사용될 수 있는 비드 스트링들로서 표현될 수 있다. 결과들은 또한 3차원 장면으로 디스플레이 된다. 검색된 레코드들과 검색어 사이의 일치의 정확도는 결과들의 배치와 대응하며, 또한 장면의 Z-축을 따라 비드들로서 표현된다.
Patent KR-20010102224-A (KR)
Title: 수기 입력 재생 장치 및 시스템
IPC: G09G5/24
Filed: 2000-11-29
Abstract: 본 발명은 수기 메시지를 입력하기 위한 입력 장치(102)를 갖는 장치(100)에 관한 것이다. 본 장치는 메시지에서 각각 수기 문자들을 인식하기 위한 인식 유닛(106)을 갖는다. 또한, 본 장치는 수기 문자들에 기초한 폰트를 선택하기 위한 선택 유닛(108)을 갖는다. 상기 메시지는 사용자의 수기의 개인적인 특성들을 반영하는 문체를 디스플레이 된 메시지에 부여하기 위하여 디스플레이 장치(104)에 선택된 폰트로 디스플레이 된다.
Patent KR-20010102388-A (KR)
Title: 간헐성 파행 치료제
IPC: A61P21/00
Filed: 2000-02-24
Abstract: 하기 화학식 1의 1-포르밀-N-(2-(4-(5H-디벤조[a,d]사이클로헵텐-5-일리덴)-1-피페리디닐))에틸이소니페코틴산아미드 또는 이의 동족체 또는 약제학적으로 허용되는 이들의 염을 유효 성분으로서 함유하는 간헐성 파행 치료제를 제공한다. 
     화학식 1 
     
       
     
     상기 화학식 1에서, 
     n은 2 또는 3의 정수이며, 
     Y는 수소원자 또는 할로겐 원자이며, 
     X는 포르밀기, 아세틸기 또는 수소원자이다.
Patent KR-20020024589-A (KR)
IPC: C08J9/00
Filed: 2001-04-26
Abstract: 본 발명은 실리카 골격내에 불소원자가 공유결합에 의해 고정되어 있고, 알카리 금속 함량이 10ppb인, 균일한 세공을 갖는 발수성 다공질 실리카를 합성한다.  이에 의해, 광 기능재료 혹은 전자 기능재료에 응용할 수 있는 균일한 세공을 갖는 발수성 다공질 실리카 필름과, 그것을 제조하는 방법 및 그들의 용도를 제공할 수 있다.
Patent KR-20020012599-A (KR)
IPC: B60T8/172
Filed: 2000-06-02
Abstract: 본 발명은 휠의 속도가 결정될 수 있는 차량을 작동하는 방법과 차량에 관한 것이다. 도면에 도시된 예시는 본 발명에 따른 방법의 시퀀스를 나타내며 휠이 차단되는지 아닌지를 결정할 수 있게하며 센서 에러가 탐지되고 따라서 수행되는 방법이 결정될 수 있다. 이와같이 휠속도 신호와 같은 비정상 또는 에러신호가 수용가능성 루틴에 의해 인식될 수 있고 일치하는 선택적인 방법이 상기 휠신호 또는 어떤 휠속도 신호없이 제어장치에 의해 제어가 수행되어 초기화된다.
Patent KR-20020041341-A (KR)
IPC: G11B27/031
Filed: 2001-04-27
Abstract: 본 발명은, 동화상 편집 프로그램(12)이 퍼스널 컴퓨터(1-1)가 송신한 데이터의 사용자 영상 관리 데이터 베이스(4)로의 기록을 제어하고, 퍼스널 컴퓨터(1-1)의 요구에 대응하여 다른 퍼스널 컴퓨터(1-2)에 데이터를 제공할지의 여부를 설정한다.  동화상 편집 프로그램(12)은 다른 퍼스널 컴퓨터(1-2)에 데이터를 제공하는 설정이 되어 있을 때, 다른 퍼스널 컴퓨터(1-2)로부터의 요구에 대응하여 데이터를 퍼스널 컴퓨터(1-2)에 제공함으로써, 데이터를 다수의 다른 사용자가 이용할 수 있게 된다.
Patent KR-20020060584-A (KR)
Title: Mechanical pencil
Inventor: KAGEYAMA HIDEHEI
IPC: B43K21/033
Filed: 2002-01-04
Abstract: PURPOSE: To provide a mechanical pencil, with the residual amount of a lead can be made very small. CONSTITUTION: A slider 50 having a through hole, through which the lead passes, is provided at the side nearer the tip side than a lead delivering mechanism in a barrel so as to form collets 50e, which projects inward radially in order to hold the lead, at the tip part of the slider 50. At the rear end part of the slider 50, ribs 50f, which project radially in order to hold the lead, is formed. A consumed lead L1 is held by the collects 50e and a following lead L2 is held by the ribs 50f.
Patent KR-20030060264-A (KR)
Inventor: CHOI JEONG HO
IPC: B26D1/18
Filed: 2002-01-08
Abstract: PURPOSE: Optical fiber cutting equipment containing a cutting rod equipped with a sliding blade and a temperature regulator is provided to form the cross section of optical fiber clearly and easily at a low tensile stress. CONSTITUTION: The optical fiber cutting equipment comprises the parts of: a fixing part(20) applying tensile stress in the state of holding an optical fiber(10); a cutting rod(30), placed to be perpendicular to the optical fiber, equipped with a blade(32) for cutting and sliding optical fiber with the surface of optical fiber, wherein the cutting rod forms a curvature between the top and bottom of its end part, and the blade is paralleled to the cutting rod in the position away from the end of the rod; a motor(40) for coming and going the cutting rod on the surface of optical fiber; a temperature regulator(50) using Peltier unit, which lowers temperature when the cutting rod passes the surface of optical fiber, and elevates temperature when the cutting rod returns to original position to prevent blade from steaming up.
Patent KR-20020060090-A (KR)
Inventor: KANE VINCENT MICHAEL
IPC: H01R13/629
Filed: 2002-01-08
Abstract: PURPOSE: A connector assembly with an engagement assist member and a CPA(Connector Position Assurance device) is provided to secure an electric connector housing assembly including a connector housing, a header, a latch assist member, and the CPA. CONSTITUTION: An electric connector assembly(10) comprises a connector(14) with an outer enclosure(16) and a mating opening, and a header(12) having a mating portion to engage the mating opening of the connector. A latch assist member(20) is mounted to the connector and is movable between open and closed positions relative to the outer enclosure. The latch assist member includes passageways(214,220) receiving slide assist members(80) which are mounted on the header. These passageways and slide assist members cooperate to forcibly draw the header and connector into a fully mated position when the latch assist member moves to the closed position relative to the outer enclosure. A CPA(Connector Position Assurance device)(22) is mounted to the connector and is movable between locked and unlocked positions. The CPA secures the latch assist member in the closed position when the CPA is moved to its locked position.