baber/WOPTO huggingface dataset:
Patent KR-20010077938-A (KR)
Title: Color picture tube including an electron gun having an open main lens
Inventor: ALRIGEUKASANOBAROJEO
IPC: H01J29/48
Filed: 2000-12-06
Abstract: PURPOSE: A color picture tube including an electron gun having an open main lens is provided, which does not require electrons having separate holes for electron beams and generates three electron beams that converge on a single spot on a face plate by themselves. CONSTITUTION: An electron gun(26) emitting at least three electron beams includes at least three electron sources for emitting the three electron beams, and a pre-focus lens for partially focusing each of the electron beams. An open main lens includes the outlet of a focus grid that is single opening through which all of the electron beams move and the inlet and outlet of an anode grid. The open main lens has an opening or hole with respect to each electron beams, and the outlet of the first concave lens is not plated. The outlet of the focus grid and the inlet of the anode grid are not flat but curved or waved for better convergence of outer beams or focus of central beam. The gap between the focus grid and the anode grid is uniform. The length of the focus grid and the length of the anode grid are different from each other at central electron beam area and outer electron beam area.
Patent KR-20020045307-A (KR)
Title: Method of fabricating a mixture of a mixed inorganic ion antibiotics and a mineral, and method of fabricating multi functional goods and multi functional goods fabricated therefrom
Inventor: SEOK MI SOO
IPC: A01N25/08
Filed: 2000-12-08
Abstract: PURPOSE: A process of preparing a mixture having an excellent antibiotic action and antimicrobial action by absorbing silver in zeolite or potassium phosphate is provided. And the mixture is added with mineral to produce a functional product improved in antibiotic action and antimicrobial action as well as having high functionality such as ultraviolet-rays shielding performance, deodorizing and antifungal activity and harmful electromagnetic wave shielding performance. CONSTITUTION: An inorganic ion-antibacterial agent is obtained by absorbing 0.1 to 7% by weight of silver in 93 to 99.9% by weight of powder selected from zeolite or calcium phosphate. Mineral is ground in the first stage to a particle size of 50micron, calcined at 500 to 1,200deg.C in a calcining furnace, and ground to a size of 50 to 0.02micron in the second stage. Thereafter, 1 to 10% by weight of the inorganic ion-antibacterial agent and 90 to 99% by weight of the second-ground mineral powder are mixed to produce a mixture, which may be added with chemical resin or the like to produce a synthetic resin product.
Patent KR-20010070293-A (KR)
Title: Driving method for electro-optical device, image processing circuit, electro-optical device, and electronic equipment
Inventor: AOKI TORU
IPC: G09G3/36
Filed: 2000-12-11
Abstract: PURPOSE: A liquid crystal display device is provided to make irregular luminance, which occurs in portions of a displayed image coincident with borders among blocks, indiscernible. CONSTITUTION: The liquid crystal display is different from the prior art that a first sample-and-hold circuit(310), a correction circuit(311), an addition circuit(312), and a second sample-and-hold circuit(313) are included in an image processing circuit(300A) to overcome the irregular luminance. The first sample-and-hold circuit(310) samples and holds an input image signal(VID) during a period during which a sample-and-hold signal(SHl) remains high, and produces an image signal(VIDa1). The sample-and-hold signal(SH1) is produced for each block, and goes high during one sampling period immediately after handling a block is started.
Patent KR-20020047398-A (KR)
Title: connection of front cross members and side rails for vehicle
Inventor: PARK YEONG CHAN
IPC: B62D21/15
Filed: 2000-12-13
Abstract: PURPOSE: Structure for engaging a front cross member and a side rail of a vehicle is provided to absorb impact by moving a front cross member toward a side rail and to prevent deformation of a chassis. CONSTITUTION: Structure for engaging a front cross member and a side rail in a vehicle comprises connecting units(11) formed on both sides of a front cross member(10); a combing protrusion(12) formed on the connecting unit; a damper(30) combined to the combining protrusion; a connecting protrusion(21) formed on a side rail(20); an elastic spring(40) contacted to a side portion of the connecting protrusion; and a lack slider(50) arranged between a lower portion of the front cross member and a lower portion of the side rail. The damper is contracted to absorb impact by moving a front cross member along the lack slider toward the side rail. Thereby, the structure for engaging the front cross member and the side rail in the vehicle prevents deformation of a chassis by returning the front cross member through the spring.
Patent KR-20020047466-A (KR)
Title: Structure of linkage for preventing the vibration of change lever for vehicles
Inventor: PARK JIN U
IPC: B60K20/02
Filed: 2000-12-13
Abstract: PURPOSE: Structure of a vibration reducing link of a shift lever of a manual transmission vehicle is provided to improve the operability of a shift lever by reducing the vibration transmitted to a shift lever of a driver's seat from a transmission. CONSTITUTION: Many shift rods(13) and selecting rods(22) for connecting a shift lever with a transmission(100) are composed in the multiple-link structure. A shift link(102) is hinge-combined to a bracket(101) installed on the transmission. The end of the selecting rod is connected to the end of the shift link. The end of the shift rod is connected to the vertically bent end of a transmission rod. The shift rod moves in a specific angle to the forward and backward vibrating direction of the transmission. Then, the vibration transmitted to the shift lever in a driver's seat is reduced.
Patent KR-20020047531-A (KR)
Title: System for testing Semi-conductor and method for controling the same
Inventor: KIM DU CHEOL
IPC: H01L21/66
Filed: 2000-12-13
Abstract: PURPOSE: A semiconductor element test system and a control method thereof are provided to improve a performance of a testing operation of a semiconductor element by separately forming a loading and unloading operation part and a testing part of a handler. CONSTITUTION: A plurality of trays receive semiconductor elements to be tested and are loaded on loading sections(110,210). Unloading sections(120,220) classify and mount tested semiconductor elements on a tray according to a test result. Exchangers(130,230) again mount the semiconductor elements to be tested from the loading sections(110,210) to a test tray and separates the tested semiconductor elements from a test tray conveyed from a test site. Picker robots(140,240) conveys the semiconductor elements the loading sections(110,210), the unloading sections(120,220), and the exchangers(130,230).
Patent KR-20020048533-A (KR)
Title: Method for the preparation of transparent soap
Inventor: AN BYENG RO
IPC: C11D13/02
Filed: 2000-12-18
Abstract: PURPOSE: Provided is a method for simply producing a transparent soap, which can simply intaglio or emboss a design for advertisement on surface of the transparent soap without separate means, and eliminate a separate packing work for the transparent soap. CONSTITUTION: The method comprises the steps of (i) blending raw materials to form a composition, (ii) introducing the composition of transparent soap into heating stirrer to melt the composition, (iii) introducing the melted transparent soap from the heating stirrer to packing cases with the top being opened, and (iv) sealing the top of the packing cases with cover film having a printed design for advertisement. An inverted design for advertisement is formed, with convexoconcave surface being formed, on the bottom of the packing cases. The melted transparent soap is flowed into the convexoconcave surface and cured to form an embossed design for advertisement on either surface of the transparent soap.
Patent KR-20020050512-A (KR)
Title: Isolation structure in semiconductor device and method of making the same
Inventor: PARK SANG WON
IPC: H01L21/76
Filed: 2000-12-21
Abstract: PURPOSE: An isolation layer structure of semiconductor devices is provided to improve a transistor characteristic by forming a boron doped poly-crystalline silicon layer between a substrate and a buried oxide in trenches of an isolation region. CONSTITUTION: An isolation layer structure comprises trenches formed in a boron doped semiconductor substrate, insulating layers(16) in the trenches, and a boron doped poly-crystalline silicon layers(15) formed between the insulating layers(16) and the boron doped semiconductor substrate. At this point, a threshold voltage of a center portion of an active region is kept same with the threshold voltage of the edge portion of the active region, because a boron depletion is not occurred at the active region adjacent to an isolation layer by removing a boron segregation occurred at the edge portion of the active region through the formation of the boron doped poly-crystalline layer(15).
Patent KR-20020050977-A (KR)
Title: Method of preparing titanium oxide
Inventor: KIM DO HYEONG
IPC: C01G23/04
Filed: 2000-12-22
Abstract: PURPOSE: An economical preparation method of titanium oxide with a very fine particle size by hydrothermal process is provided, which is characterized by dispersing Ti-salts into a mixed solvent of water and alcohol and thermal hydrolyzing at a lower temperature(<50deg.C). CONSTITUTION: The preparation method of titanium oxide(TiO2) powder comprises the steps of: dispersing Ti-salt, such as TiOSO4 or TiCl4, into a mixed solvent of alcohol(propanol, methanol or ethanol) and water in a ratio of 2:1 - 5:1; thermal hydrolyzing Ti-dispersed solution at 40-50deg.C to get amorphous titanium hydroxide gel(Ti(OH)4); filtering, washing and drying; hydrothermal reacting at 100-250deg.C.
Patent KR-20020051537-A (KR)
Title: Apparatus and method for recording and reproducing high-density information using multi-functional probe
Inventor: KIM JEONG YONG
IPC: G11B7/12
Filed: 2000-12-22
Abstract: PURPOSE: A device for writing and reading high density data using a multifunction near-field probe is provided to locally heat a near-field light coming from an aperture and media by a current induced from an end of a conducting cantilever when recording data on media, thereby increasing a recording speed. CONSTITUTION: A conducting cantilever(10) forms a cantilever stage(12) and a near-field optical aperture probe(11) as one body, and locally heats a near-field light coming from the near-field optical aperture probe and media by a current induced to media from the probe or induced from the probe, then writes data. An optical detector(42) reads the written data by reflectivity of a light coming from the near-field optical aperture probe or transmissivity of the media. A conducting protruding probe(13) and the near-field optical aperture probe are formed side by side in one cantilever. Intervals of the two probes are within dozens of nanometers for exact tracking or seeking. The conducting protruding probe writes data. The written data is read by the near-field optical aperture probe. When writing the data, heat is generated by resistivity generated to media(25) from the conducting protruding probe. The protruding probe having big resistivity uses heat by self resistance.
Patent KR-20010082604-A (KR)
Title: Image commercial transactions system and method, image transfer system and method, image distribution system and method, display device and method
Inventor: TOSHIKAGE HIDEKI
IPC: G06Q30/02
Filed: 2000-12-27
Abstract: PURPOSE: The system and method for image commercial transaction, system and method for transmitting image, system and method for image distribution, display and method are provided to make remarkably improvable the operation convenience in sending. CONSTITUTION: The image commercial transactions system includes a reception dealer(253) for accepting a transfer of an image recorded on a recording medium in a predetermined format with a handling condition intrinsic to the image, and transferring the image with the handling condition in a digital data format; and a charge accounting dealer(256) for effecting an electronic charge accounting transaction for the transfer by the reception dealer of data of the image with the handling condition. Thus, since the data of the advertisement are sent together with the data of the image and the advertisement is propagandized by a sending demander in place of the receiving dealer, the sending charge of the data of the image can be made into low price so that the operation convenience in sending can be remarkably improved.
Patent KR-20020053520-A (KR)
Title: Transmission device for substrate
Inventor: LIM SU HYEON
IPC: G02F1/13
Filed: 2000-12-27
Abstract: PURPOSE: A substrate transferring system is provided to transfer liquid crystal substrates without damaging the substrates. CONSTITUTION: A substrate transferring system includes upper and lower driving rollers, an upper slide block(50) and a lower slide block. The lower driving rollers are respectively placed at the first and second sides. The lower slide block supports each of the lower driving rollers. The upper driving rollers come into contact with the lower driving rollers. A substrate is transferred between the upper and lower driving rollers. The upper slide block is placed on the lower slide block and has a through-hole. The upper slide block includes a bearing(52) placed in the through-hole to support rotation of the rotation axis of the upper roller, and a spring(51) for elastically supporting the portion between the bearing and the through-hole.
Patent KR-20020057034-A (KR)
Title: Apparatus for thin film transistor liquid crystal display device
Inventor: KIM JAE GWANG
IPC: G02F1/1343
Filed: 2000-12-30
Abstract: PURPOSE: A thin film transistor-liquid crystal display is provided to improve gate signal delay while maintaining a uniform storage capacitance. CONSTITUTION: A TFT-LCD includes a transparent insulating substrate, a plurality of gate signal lines(11) arranged on the substrate in one direction to divide a unit pixel region into two regions, and a plurality of data signal lines(13) intersecting the gate signal lines to define unit pixel regions. The TFT-LCD further includes a thin film transistor(19) formed at each of the intersections of the gate signal lines and the data signal lines, and a pixel electrode(15) formed at each unit pixel region. The pixel electrode has the first and second sub pixel electrodes(15a,15b) respectively placed at the divided unit pixel regions and the third sub pixel electrode(15c) superposed on a corresponding gate signal line.
Patent KR-20010040242-A (KR)
Title: 세탁하고자 하는 직물에 외관과 일체성의 측면에서 이점을제공하는, 셀룰로즈계 중합체를 포함하는 세탁용 세제조성물
IPC: C11D3/382
Filed: 1998-09-15
Abstract: 본 발명은 특정의 셀룰로즈계 중합체 또는 올리고머 물질을 섬유 처리제로서 사용하는 조성물 및 방법에 관한 것으로서, 이들 셀룰로즈계 중합체 또는 올리고머 물질은 이들 물질을 함유하는 세탁액으로 세탁된 직물 및 텍스타일에 외관과 일체성의 측면에서 이점을 부여한다.  당해 셀룰로즈계 중합체 또는 올리고머는 다음 화학식 1을 가짐을 특징으로 한다. 
     화학식 1 
     
       
     
     위의 화학식 1에서, 
     R은 각각 독립적으로 R c , R H 및 화학식 로 이루어진 그룹으로부터 선택된다.  R 2 는 각각 독립적으로 H 및 C 1 -C 4 알킬로 이루어진 그룹으로부터 선택된다.  각각의 R c 는 화학식 의 라디칼이고, 각각의 R H 는 화학식 의 라디칼이다. 
     그룹 R H 에 대한 치환도는 약 0.001 내지 0.3,이고, Z가 H 또는 M인 그룹 R C 에 대한 치환도는 약 0.2 내지 2.0이다.
Patent KR-20010030880-A (KR)
Title: 항원단백질 및 그 단백질을 코드하는 핵산
IPC: C12N5/10
Filed: 1998-09-28
Abstract: 캔디다·알비칸스를 포함하는 진균으로 인한 질환의 치료 및 진단에 유용한 신규한 항원단백질; 및 상기 항원단백질을 코드하는 핵산을 제공하는 것.   캔디다·알비칸스 감염 저항성 포유류 유래의 항혈청에 의해 인식되는 것을 특징으로 하는 항원단백질 및 캔디다·알비칸스 감염 저항성 포유류 유래의 항혈청에 의해 인식되는 항원단백질을 코드하는 핵산.
Patent KR-20020013692-A (KR)
Title: The method for manufacturing gravure transcription coating grater
Inventor: AHN SEONG GWON
IPC: B41M1/28
Filed: 2000-03-25
Abstract: PURPOSE: Provide is a method for manufacturing a gravure-transfer-coated steel plate, which is capable of transferring a pattern from a gravure-transfer sheet over a metal plate without any additional adjustment for processing conditions of a general PCM color line, thereby producing a gravure-transfer-coated steel plate having a beautiful appearance and a high workability. CONSTITUTION: The method for manufacturing a continued gravure-transfer-coated metal plate by transferring a pattern over a continued metal plate wound in the form of a coil using a gravure transfer sheet, comprises the steps of: coating, over the metal plate, a primer coating material essentially consisting of 20 to 40% of a polyester resin having a number average molecular weight of 5,000 to 20,000 while exhibiting a glass transition temperature of 10 to 50 C, 4 to 15% of a melamine resin, 1 to 10% of a urethane resin, 0.3 to 3% of isocyanate, 15 to 35% of a pigment, 30 to 50% of a hydrocarbon and ester-based mixed solvent, and 1.5 to 3% of additives; heating and setting the primer coating layer in a hot-air-blowing dry oven, thereby forming a lower coating layer; thermally pressing a gravure transfer sheet, printed with a desired pattern on a base film layer thereof, onto the lower coating layer; releasing the base film of the gravure transfer sheet from the lower coating layer, thereby transferring the pattern, as a transfer coating layer, to the lower coating layer; coating, over the transfer coating layer, an upper coating material selected from the group consisting of a thermosetting fluorine resin, a thermosetting polyester resin, and an ultraviolet-thermosetting polyurethane acryl-based resin; and heating and setting the upper coating layer or radiating ultraviolet rays onto the upper coating layer, thereby forming an upper coating layer.
Patent KR-20010024551-A (KR)
Title: 아스파테임 유도체의 정제방법
IPC: C07K1/113
Filed: 1998-10-21
Abstract: 아스파테임(APM)과 3,3-디메틸부틸알데히드의 환원적 알킬화에 따라 생성되는 N-[N-(3,3-디메틸부틸)-L-α-아스파르틸]-L-페닐알라닌메틸에스테르를 분리 정제할 때에 알킬화 반응액의 농축액 또는 생성물 조결정으로부터 유기용매로 추출하거나 용해함으로써 조생성물의 재결정만으로서는 분리하기 곤란한 원료인 APM을 분리 제거할 수 있으며 또한 부산물인 N,N-디(3,3-디메틸부틸)-APM을 결정 석출공정, 크로마토그래피, 추출공정, 활성탄 처리공정 등의 분리 정제수단에 의해 분리 제거할 수 있으며 그 결과, 고감미도 감미료 N-[N-(3,3-디메틸부틸)-L-α -아스파르틸]-L-페닐알라닌메틸에스테르를 효과적으로 정제하며 또한 고순도의 당해 APM 유도체를 공업적으로 제조할 수 있게 한다.
Patent KR-20010031924-A (KR)
Title: 탑승객 보호 시스템을 트리거링하기 위한 점호 회로 및프로세스
IPC: B60R21/01
Filed: 1998-10-08
Abstract: 차량의 탑승자 보호 시스템의 점호(firing) 캡을 점호하기 위해서, 초기에 점호 프로세스 시작시 병렬로 접속되어 있고 점호 프로세스의 시작으로부터의 시간 간격의 종료 후에만 직렬로 접속되는 적어도 두개의 커패시터들가 제공된다.  점호 캡을 통하여 흐르는 점호 전류가 항상 충분한 크기가 되며 동시에 초기 전력 손실이 회피된다.
Patent KR-20010032919-A (KR)
Title: 플루다라빈 포스페이트의 제조를 위한 정제 방법
IPC: C07H19/16
Filed: 1998-11-30
Abstract: 본 발명은 플루다라빈 포스페이트를 정제하는 중간 생성물로 사용될 수 있는 플루다라빈 포스페이트 리튬, 나트륨, 칼륨, 칼슘 및 마그네슘 염을 제조하는 방법 및 99.5% 이상의 순도를 갖는 플루다라빈 포스페이트에 관한 것이다.
Patent KR-20010041406-A (KR)
Title: 시스테인 활성-의존 효소의 저해제로 유용한 티아디아졸화합물
IPC: A61P43/00
Filed: 1999-02-23
Abstract: 본 발명은 시스테인 활성-의존 효소, 특히 시스테인 프로테아제의 저해제로서 유효한 신규의 1,2,4-티아디아졸 화합물을 제공한다. 
     이 화합물들은 트랜스글루타미나아제를 저해함으로써 좌창을 치료하고, 인체 코감기바이러스 3C를 저해함으로써 일반적인 감기를 치료하며, 카텝신을 저해함으로써 염증성 관절 질환을 치료하는데 유용하다. 
     본 발명의 화합물들은 일반식(I)의 3,5-디치환 1,2,4-티아디아졸이다. 
     
       
     
     식중, Z는 효소에 대하여 인식 서열을 갖는 질소 함유기이고, Y는 시스테인 활성-의존 효소의 티올기에 대하여 저해제의 반응성을 조절하는 치환기이다.  Y기는 또한 인식에도 기여할 수 있다.
Patent KR-20010041436-A (KR)
Title: 체적측정흐름에 비례하는 통합피드백을 갖는 배기가스재순환 밸브
IPC: F02M25/07
Filed: 1998-03-11
Abstract: 배기가스 재순환(EGR)시스템의 제어밸브(26)는 배기가스 재순환(EGR) 흐름(98)을 측정하기 위한 밸브에 연결되는 가변 압력 엑츄에이터(106)와 상기 엑츄에이터에 작동압력을 공급토록 연결되는 차동 압력 밸브(differential pressure valve)를 사용한다. 
     상기 차동 압력 밸브(126)는 한쪽의 배기가스 재순환 압력과 반대쪽의 배기 흐름압력을 수용하는 압련 균형 피스톤(97)에 연결된 비례 솔레노이드(94)와 결합한다. 상기 피스톤(97)은 제 1 위치에서의 압력원(104)과 제 2 위치에서의 압력벤트(108)에 인접하여 위치되는 샤프트(130)에 연결되고, 상기 오리피스의 출구는 상기 압력 엑츄에이터에 통한다. 배기가스 재순환(EGR) 제어는 피스톤(97)의 압력 균형 상태를 조정하는 상기 비례 작동 솔레노이드에 신호를 제공함으로서 완료된다.
Patent KR-20010042010-A (KR)
Title: 지환족구조함유 수지조성물
IPC: C08L65/00
Filed: 1999-04-09
Abstract: 극성기를 총 반복단위당 3 ∼ 50 몰% 의 비율로 갖는 지환족구조함유 수지와 연질중합체를 함유하는 지환족구조함유 수지조성물, 이 수지조성물을 함유하는 와니스, 이 수지조성물로 이루어지는 시트 및 이 수지조성물로 이루어지는 절연막.
Patent KR-20010034675-A (KR)
Title: 드릴
IPC: B23B51/02
Filed: 1999-03-16
Abstract: 본 발명에 따르면, 드릴링 헤드는 종축(O)을 가지며 그 선단부를 향해 테이퍼가 형성된 원통형 본체를 갖는다.  드릴링 헤드는 적어도 2개의 칩 배출 플루트(4) 및 그 사이의 적어도 2개의 랜드(6)를 갖는다.  각각의 플루트(4)는 드릴링 헤드의 회전 방향으로 대면하는 제1 측벽(10)과, 제1 측벽으로부터 외향으로 발산하며 상기 선단부를 향해 연장된 웨브가 얇아진 리세스 형성면(14)을 통해 제1 측벽과 병합되는 제2 측벽(12)을 갖는다.  각각의 랜드(6)는 하나의 인접한 플루트의 제1 측벽 및 또 다른 인접한 플루트의 제2 측벽에 의해 경계가 형성되고, 선단부를 향해 테이퍼가 형성된 대체로 반경 방향으로 연장되며 축방향으로 경사진 전방 플랭크면(15)을 갖는다.  각각의 랜드의 전방 플랭크면은 제1 절삭날(20)에서 하나의 플루트의 제1 측벽과 교차되고, 제2 절삭날(22)에서 상기 플루트의 웨브가 얇아진 리세스 형성면과 교차되고, 드릴링 헤드의 선단부에 배치되어 그 종축을 통과하는 치즐날에서 다른 랜드의 전방 플랭크면과 교차된다.  치즐날(A, C, B)은 오목하고, 종축으로부터 이격된 축방향 최외곽 말단부를 통해 2개의 랜드의 제2 절삭날(A, C, B)과 병합된다.
Patent KR-20010072597-A (KR)
Title: 윤활용 조성물을 포함하는 시추공 유체, 이 시추공 유체의윤활력 제어 방법 및 이것을 ｐＨ가 높은 유체에 사용하는방법
IPC: C09K8/035
Filed: 1999-06-09
Abstract: 본 발명은 1종 이상의 식물성유 또는 지방산을 그대로 또는 중합 상태로 1종 이상의 아미노알콜에 반응시킴으로써 얻어지는 1종 이상의 비이온계 친양매성 화합물을 함유하는 윤활용 화합물을 포함하는 시추공 유체에 관한 것이다.  또한, 상기 화합물은 용매와 혼합 가능하다.  본 발명은 또한 수성 유체의 윤활력을 제어하는 방법에 관한 것이다.  또한, 본 발명은 상기 방법을 pH가 높은 시추공 유체에 사용하는 방법에 관한 것이다.
Patent KR-20010071673-A (KR)
IPC: A61K31/7064
Filed: 1999-06-29
Abstract: Aryl phosphate derivatives of d4T with para-bromo substitution on the aryl group show markedly increased potency as anti-HIV agents without undesirable levels of cytotoxic activity. In particular, these derivatives are potent inhibitors of HIV reverse transcriptase. In a preferred aspect of the present invention, the phosphorus of the aryl phosphate group is further substituted with an amino acid residue that may be esterified or substituted, such as a methoxy alaninyl group.
Patent KR-20020059140-A (KR)
Inventor: KWON HYUK SOO
IPC: B25B5/00
Filed: 2001-01-02
Abstract: PURPOSE: An expander having a function of a compressor is provided to improve the productivity by effectively and precisely carrying out the work and to increase the value of the article by maintaining an outer appearance of the article without a damage. CONSTITUTION: A moving shaft fixing slot is formed in an upper body(101). A supporting member(110) is provided in a lower body(102) such that the supporting member(110) is coupled to a corresponding protrusion. A fixing protrusion(103) is formed at a vertical body(100). A moving shaft(200) is integrally formed with a handle(202). An upper washer(205) is coupled to an upper portion of the moving shaft(200). A lower washer(204) is coupled to a lower portion of the moving shaft(200). A moving member(203) is coupled to a middle portion of the moving shaft(200). The vertical body(100) is coupled to the moving shaft(200).
Patent KR-20010088326-A (KR)
Title: Process and apparatus employing a plurality of catalytic beds in series for the production of low sulphur gas oil
Inventor: CHAPUS THIERRY
IPC: C10G45/04
Filed: 2001-02-10
Abstract: PURPOSE: A process and an apparatus using several successive catalytic beds for producing low sulphur content gas oil are provided to achieve strong desulfurization while consuming a small quantity of hydrogen.	. CONSTITUTION: The process using several successive catalytic beds for producing low sulphur content gas oil comprises a first gas oil desulfurization step to be performed in a first catalytic region including a desulfurization catalyzer; a sulfuretted hydrogen gas removal step for partially removing sulfuretted hydrogen gas generated during the final stage of the first step; and a desulfurization step to be performed in a first catalytic region including the desulfurization catalyzer.