baber/WOPTO huggingface dataset:
Patent KR-20070036564-A (KR)
Inventor: HUR HWANG
IPC: G11C11/407
Filed: 2005-12-27
Abstract: 본 발명은 동기식(Synchronous) DRAM의 지연고정루프(DLL : Delay Locked Loop)회로에 관한 것이다. 종래에는 외부 변동에 의해 락킹이 깨졌더라도, 락킹 상태에 진입했다는 정보를 받는 이후부터는 미세한 딜레이 양으로 위상갱신을 수행함으로써, 다시 락킹 상태를 진입하는데 많은 시간이 소요되었다. 하지만, 본 발명에서는 위하여 위상갱신(phase update) 수행을 통해 락킹(locking) 상태에 들어왔다는 정보를 받은 이후에도 DRAM내부의 구성된 지연복제모델부의 지연(delay)이 급격하게 변하는 외부영향(tCK 변동 혹은 VDD 변동)이 발생해서 락킹(locking) 상태가 깨진 경우, 이를 모니터링(monitering)하는 회로에 의해 지연고정루프회로(DLL) 내부적으로 리셋신호(reset)가 생성되도록 함으로써, 대강의 딜레이 값으로 다시 위상갱신(Phase Update)을 수행하도록 하여 일정시간(200tCK) 이내에 다시 락킹(locking) 상태를 회복할 수 있도록 한다. 
       
     DLL, 락킹, 위상갱신, DLL제어부, 리셋신호
Patent KR-20070070891-A (KR)
Title: Flash memory and method for fabricating the same
Inventor: KIM HYOUNG RYEUN
IPC: H01L27/115
Filed: 2005-12-29
Abstract: A method for forming a flash memory device is provided to reduce parasitic capacitance by using a wave-shaped mask in patterning a floating gate so that the interval between floating gates is increased. A material layer for a floating gate(400) is formed on a semiconductor substrate(41). A wave-shaped mask in which a concave portion and a convex portion cross each other is formed on the material layer for the floating gate. The material layer for the floating gate is patterned to form the floating gate by using the wave-shaped mask. A dielectric layer is formed along the surface of the semiconductor substrate and the floating gate. A material layer for a control gate(49a) is formed on the dielectric layer. A slanting mask having a predetermined angle is formed on the material layer for the control gate. A control gate is formed by patterning the material layer for the control gate with the slanting mask. A first polysilicon layer for the floating gate and a second polysilicon layer for the floating gate can be stacked in the floating gate. The second polysilicon layer includes a first floating gate patterned by the mask having a concave portion and a second floating gate patterned by the mask having a convex portion.
Patent KR-20070071312-A (KR)
Title: Preparation method of water-soluble alkyd resin and ultra violet curable water-soluble paint composition containing it
Inventor: PARK KYU YEOB
IPC: C08G18/08
Filed: 2005-12-30
Abstract: Provided are a method for preparing a water-soluble alkyd resin, and a water-soluble UV curing paint composition containing the water-soluble alkyd resin prepared by the method which is good in adhesion and curing property. The method comprises the steps of reacting 1-30 wt% of a styrene maleic anhydride, 1-20 wt% of an aromatic or aliphatic polyvalent acid, 10-70 wt% of a fatty acid or oil and 7-20 wt% of a polyvalent alcohol to prepare an alkyd polyol; reacting the obtained alkyd polyol and a diisocyanate in a ratio of 1.3-1.7 :0.5-1.0 by equivalence to prepare an alkyd urethane resin; neutralizing the unreacted carboxyl group of the terminal of the resin with an amine and adding water to prepare an alkyd urethane water dispersion; and adding 7-30 wt% of a nitrocellulose water dispersion containing an emulsifying agent into the alkyd urethane water dispersion to prepare a water-soluble alkyd resin.
Patent KR-20070071552-A (KR)
Title: A copolymer binder for the anti-fouling and anti-fouling paint composition containing it
Inventor: KIM MIN SEOK
IPC: C09D5/16
Filed: 2005-12-30
Abstract: Provided are a copolymer binder for an antifouling paint to improve storage stability and initial antifouling property, and an antifouling paint composition containing the copolymer binder. The copolymer binder comprises 10-60 wt% of a metal ester monomer; 1-50 wt% of a silyl (meth)acrylate monomer; 5-70 wt% of an acrylic or vinyl-based unsaturated monomer; and 1-20 wt% of a vinyl polysiloxane. Preferably the metal ester monomer is represented by the formula(1), wherein R1 is H or CH3; R2 is a hydrolyzable metal-containing functional group represented by the formula(3); x is an integer of 1 or more; M is a metal having an oxidation number of 2 or more; and K is a C1 or more organic substituent containing N, O, S or M.
Patent KR-20060004642-A (KR)
Title: Dip, spray, and flow coating process for forming coated articles
Inventor: LEE ROBERT A
IPC: C08J7/048
Filed: 2003-07-03
Abstract: This invention relates to methods and apparatus for making coated articles with one or more layers by dip, spray or flow coating. In one aspect, this invention relates to an apparatus and method for making coated containers, preferably comprising polyethylene terephthalate, from coated preforms. In preferred embodiments, the apparatus and method permit the coated container or preform to be made in an energy-efficient manner that reduces the danger of coating damage and thus increases the efficacy of the final container.
Patent KR-20050057177-A (KR)
Title: Abrasive articles with resin control additives
Inventor: KENDALL PHILIP E
IPC: B24B19/00
Filed: 2003-07-21
Abstract: The present invention is directed to abrasive articles comprising a resin transfer additive (15) and methods of abrading a workpiece with the abrasive article (10). The resin control additive (15) is a metal salt of a long chain fatty acid. The abrasive article (10) comprises a backing (11) having a major surface, and an abrasive layer (16) secured to at least a portion of the major surface (17). The abrasive layer (16) comprises a binder (14), abrasive particles (13) distributed in the binder (14), and a resin control additive (15) distributed in the binder (14), and wherein the abrasive layer (16) has a substantially uniform thickness.
Patent KR-20050062609-A (KR)
Title: Novel propargylether derivatives for controlling phytopathogenic microorganisms
Inventor: LAMBERTH CLEMENS
IPC: C07C243/32
Filed: 2003-10-09
Abstract: The invention relates to 4-propargyloxy- benzyl dervatives of the general formula (I) including the optical isomers thereof and mixtures of such isomers, wherein R1 is hydrogen, optionally substituted alkyl, optionally substituted cycloalkyl or optionally substituted aryl; R2, R3, R5, R6, and R7 are each independently of each other hydrogen or optionally substituted alkyl; R4 is optionally substituted alkyl; X is O or N-R7; and R8 is a group R9 is optionally substituted aryl or optionally substituted heteroaryl; R10 and R11 are each independently hydrogen, optionally substituted alkyl, optionally substituted alkenyl or optionally substituted alkynyl; R12 is optionally substituted alkyl, optionally substituted cycloalkyl, optionally substituted aryl or optionally substituted heteroaryl; R 13 is hydrogen or optionally substituted alkyl, alkenyl or alkynyl; and R14 is optionally substituted alkyl or optionally substituted amino. These compounds possess useful plant protecting properties and may advantageously be employed in agricultural practice for controlling or preventing the infestation of plants by phytopathogenic microorganisms, especially fungi.
Patent KR-20050090372-A (KR)
Title: Bi-directional power switch
Inventor: SHEN ZHENG
IPC: H01L29/417
Filed: 2004-02-04
Abstract: A semiconductor device that is comprised to two or more MOSFETs to form a bi-directional power switch. One embodiment of the bi-directional switch is comprised of (a) a semiconductor substrate having an upper surface and a lower surface; (b) a first region of a first conductivity type in said semiconductor substrate and proximate to said upper surface; (c) a first source region and a second source region of a second conductivity type within said first region; (d) a drain region of a second conductivity type formed within said first region and proximate to said upper surface and between said first and second source regions; (e) a first source overlaying and connecting said first source region; (f) a second source overlaying and connecting said second source region; (g) a first gate above said upper surface and placed between said first source and said second source wherein said first gate overlays a portion of said first source region and said drain region; (h) a second gate above said upper surface and placed between said second source and said first gate wherein said second gate overlays a portion of said second source region and said drain region.
Patent KR-20050085935-A (KR)
Title: In situ filtration draught tube reactor system
Inventor: SAWYER GARY A
IPC: B01D35/18
Filed: 2003-09-02
Abstract: Reduced attrition of catalyst and extended operation of heterogenous catalyzed slurry reactions in draught tube reactors is facilitated by locating vertically oriented filter media within the draught tube reactor annular space to provide a product outlet stream substantially free of catalyst.
Patent KR-20050097532-A (KR)
Title: Cutting device for warp-knitted fabrics
Inventor: VILLA MARCO
IPC: D04B35/34
Filed: 2004-01-30
Abstract: The cutting device is equipped with a feeding device (10) for a warp-knitted fabric (4). The warp-knitted fabric has at least two warps (6), between which floating weft yarns (8) are placed. The cutting device is also equipped with a cutting implement (22) for cutting through the weft yarns (8) and with a leading away device (24) for the severed warps (6) that serve as effect yarns. In order to improve the cutting device, the cutting implement (22) comprises guide elements (32, 34) with projecting guide edges (36, 38) serving to support the weft yarns (8) to be cut. The guide edges (36, 38) form a gap (40) between them into which a rotating blade (42) extends. The guide elements (32, 34) also contain, on the sides facing away from the guide edges (36, 38), rebounding guide surfaces (44, 46) for the warps (6).
Patent KR-20060023110-A (KR)
Title: Windshield wiping device
Inventor: KNAUF RICHARD
IPC: B60S1/24
Filed: 2004-03-02
Abstract: Disclosed is a windshield wiping device, especially for a motor vehicle, comprising a wiper rod assembly (31) that is provided with at least one wiper arm. The wiper rod assembly (31) can be locked in a specific position and detached by means of a locking mechanism (10).
Patent KR-20050118270-A (KR)
Title: Switch machine for railway and tramway switches or the like
Inventor: CAVALLI SILVANO
IPC: B61L5/10
Filed: 2004-02-02
Abstract: A switch machine for railway and tramway switches or the like, having an enclosure (15) for its operating units of the same size as a tie and adapted to be used like a tie, characterized in that it has a modular construction.
Patent KR-20050107761-A (KR)
Title: Methods and devices for producing biomolecuels
Inventor: URTHALER JOCHEN
IPC: C12N1/06
Filed: 2004-03-23
Abstract: A scalable process and device for producing a biomolecule, in particular pharmaceutical grade plasmid DNA. The process includes the steps of alkaline lysis and a neutralization. For separating the lysate and the precipitate, the mixture is allowed to gently flow downward through a clarification reactor that is partially filled, in its lower part, with retention material like glass beads, whereby the precipitate is retained on top of and within the retention. In a preferred embodiment of the lysis step, cell suspension and alkaline lysis solution flow through a lysis reactor that is filled with particulate material like glass beads. The process can be run continuosly and fully automated.
Patent KR-20050107762-A (KR)
Inventor: SHINTANI MOTOKIYO
IPC: A47K13/30
Filed: 2004-02-26
Abstract: A heated toilet seat, wherein a heating means (5) is built in a toilet seat (2) rotatably installed on a body (1) through a pivot part (3), a control part (4) disposed in the body is connected to the heating means (5), and a contact-energized connection part (11) having a shaft part (12) positioned concentrically to the rotating axis thereof and having connection electrodes (14, 15) on the outer peripheral surface or end face thereof and a tubular part (13) formed in a bottomed cylindrical shape for inserting the shaft part (12) therein and having elastic connection pieces (17, 18) in elastic contact with the connection electrodes (14, 15) of the shaft part (12) is installed on the pivot part (3) so that the pivot part (3) can be attached/detached by moving the toilet seat (2) in the axial direction of the pivot part (3) to connect and disconnect the contact-energized connection part (11). Also, a sealing member (20) movably energized to a position for sealing the connection opening (10a) of the tubular member (13) in which the shaft part (12) of the toilet seat (2) is inserted is installed in the toilet seat. Thus, when an operation for extracting the shaft part (12) of the toilet seat (2) from the connection opening (10a) of the tubular part (13) is performed, the sealing member (20) is movably energized to the sealing position to seal the connection opening (10a).
Patent KR-20050122241-A (KR)
Title: Multi-access call setup
Inventor: LUNDSJO JOHAN
IPC: H04W68/12
Filed: 2003-04-11
Abstract: In a multi-access communication system (1), a terminal (30) is kept reachable through a first access network (10), which is most resource efficient one of the available access networks for keeping the terminal reachable. The terminal scans passively for the existence of usable base stations (24) for other access networks (20) of the system 81) and reports data associated with such existences to the first access network (10). When a request for a call to the temrinal (30) is received, a paging is performed in the first access network (10). The paging message comprises information about preferred access network, based on the reported data of the existence of usable base stations or access points (24) of other access networks (20). The terminal (30) connects to the preferred access network and performs a call set-up directly in the preferred access network.
Patent KR-20060034639-A (KR)
Title: Process for press forming metal tubes
Inventor: CRIPSEY TIMOTHY J
IPC: B21C/
Filed: 2004-05-07
Abstract: Sub-blanks (22, 24, 26) having different thicknesses and/or different materials are joined together along a joint line or boundary line (28, 30). The joint line can have an axial directional component and/or a radial directional component. The blank is formed into a U-shaped structure (120) with two substantially parallel arms (121, 123) and the arms can be overbent toward each other by a distance that varies along the axial length of the U-shaped member. The U- shaped member can be subjected to a press forming operation to form a substantially tubular member 220. The substantially tubular member can have a non-circular cross-sectional shape. A step can be formed at the joint line as a result of different thickness sub-blanks. The step is placed in a press forming die facing outwardly so that the step is reduced during the press forming operation.
Patent KR-20070019523-A (KR)
IPC: C04B24/12
Filed: 2004-06-25
Abstract: 본 발명은 불포화기를 가지는 폴리아미드폴리아민알킬렌옥사이드 부가물, 2종 이상의 폴리알킬렌글리콜에스테르를 포함하는 수용성 양성형 공중합체로서, 콘크리트 조성물에 혼련했을 때 경시적으로 분산성능이 증가하고, 콘크리트 점성의 저감에 뛰어난 시멘트 분산제 및 이 분산제를 포함하는 콘크리트 조성물을 제공한다. (A) 불포화기를 가지는 폴리아미드폴리아민알킬렌옥사이드 부가물, (B) (메타)아크릴산 또는 그 알칼리 금속염, 암모늄 혹은 알카놀아민염, (C) 메타아크릴산의 폴리알킬렌글리콜에스테르, (D) 아크릴산의 폴리알킬렌글리콜 에스테르와의 공중합으로 얻어지는 수용성 양성형 공중합체 또는 그 중화염을 필수성분으로 하는 시멘트 분산제 조성물 및 이 분산제 조성물을 함유하는 콘크리트 조성물이다. 
     시멘트, 분산제, 콘크리트
Patent KR-20060022268-A (KR)
Title: Method and apparatus for processing of satellite signals without time of day information
Inventor: VAN DIGGELEN FRANK
IPC: G01S1/00
Filed: 2004-06-10
Abstract: Method and apparatus for locating position of a satellite signal receiver is described. In one example, pseudoranges are obtained that estimate the range of a satellite signal receiver to a plurality of satellites. An absolute time and a position are computed using the pseudoranges at a first time. The absolute time is then used to compute another position at a subsequent time. In another example, a plurality of states associated with a satellite signal receiver are estimated, where the plurality of states includes a time tag error state. A dynamic model is then formed relating the plurality of states, the dynamic model operative to compute position of the satellite signal receiver.
Patent KR-20060024812-A (KR)
Title: Thiazolylpiperidine derivatives as mtp inhibitors
Inventor: GUEDAT PHILIPPE
IPC: C07D491/10
Filed: 2004-06-02
Abstract: The present invention relates to thiazolylpiperidine derivatives of the general formula (I): in which: A represents a radical chosen from the radicals a1 and a2 below: G represents a bond or a divalent radical chosen from the groups g1, g2 and g3 below: and R1, R2, R2', R3, R4, R5, Y and Z are as defined in the description. Application of the compounds of the formula (I) to the treatment of hyper-triglyceridaemia, hypercholesterolaemia and dyslipidaemia.
Patent KR-20060020693-A (KR)
Title: Coupler having an uncoupled section
Inventor: PODELL ALLEN F
IPC: H01P5/18
Filed: 2004-06-16
Abstract: A symmetrical or asymmetrical coupler includes first and second conductive lines formed as at least first and second coupled sections and a delay section between the first and second coupled sections. The coupler may include plural alternating delay sections and coupled sections. Delay sections may include delay loops formed in both lines. One line may be a mirror image of the other line.
Patent KR-20070074313-A (KR)
Title: Cake powder for nature grace and incense and color
Inventor: JANG JEONG GI
IPC: A23L7/10
Filed: 2006-01-09
Abstract: Provided is a rice cake powder having natural flavor and taste, improved flavoring effect and excellent medicinal efficacy of components. The rice cake powder is prepared by squeezing trees or vegetables, quickly freezing and grinding the juice of the trees or vegetables and mixing the flavoring powder with rice flour. The plants or vegetables are any one selected from pine needles, pine branches, mugwort, mulberry leaves, spinach, Schizandra fruit, Lycium fruit, Rubus seed, mulberries, strawberries, grapes and chrysanthemum flowers.
Patent KR-20070075670-A (KR)
Title: Refrigerator and method for controlling the same
Inventor: LIM CHANG HAK
IPC: F25D11/00
Filed: 2006-01-14
Abstract: A refrigerator is provided to prevent loss of cool air generated whenever opening a refrigerator door, and to easily control temperature of an overcooling room for overcooling liquid beverages by simply providing slush beverages to users without opening the door. A refrigerator comprises a main body(10), an overcooling room(100) and a dispenser. The main body includes a storage room(20) and a door for opening/closing the storage room. The overcooling room is arranged in the inside of the main body so as to overcool liquid beverages. The dispenser is installed in the door so that users are provided with overcooled liquid stored in the overcooling room without opening the door.
Patent KR-20060086282-A (KR)
Inventor: YOSHIMI MITSUNORI
IPC: D04H1/4209
Filed: 2006-01-20
Abstract: 과제 
     
     종래품보다도 높은 단열성을 가지며, 동시에 고내풍식성를 갖고, 부착 작업성이 우수하며, 동시에 내박리 강도가 높은 엔드콘부용 단열재를 제공한다. 
     
       해결 수단 
     
     알루미나-실리카계 세라믹 파이버로 이루어지는 시트 여러 장을 적층하여 매트로 하고, 이 매트의 시트 적층 방향으로 니들링을 실시하여 이루어지는 배기 가스 정화 장치에 있어서의 엔드콘부에 장착되는 단열재에 있어서, 상기 매트에 사용되고 있는 세라믹 파이버의 조성을, 알루미나 : 실리카 = 60∼80 : 40∼20 으로 한 배기 가스 정화 장치의 엔드콘부용 단열재.
Patent KR-20060092048-A (KR)
Inventor: KIM EUN KYUNG
IPC: G02F1/1335
Filed: 2006-01-20
Abstract: 본 발명은 수직 배향 액정 필름을 포함하는 위상차 필름과 편광 필름, IPS 모드 액정표시장치 및 이들의 제조방법에 관한 것으로서, 구체적으로는 IPS 모드 액정표시장치의 시야각 특성을 보다 개선시키고 색의 변화를 감소시키기 위해, 중합 가능한 반응성 액정 모노머를 함유한 액정 혼합물 용액으로부터 제조된 수직 배향 액정 필름과 연신 위상차 필름을 일체화시켜 제조한 위상차 필름 및 그 제조방법, 상기 위상차 필름을 편광소자 혹은 편광판과 액정셀 사이에 위치하도록 한 편광 필름 및 그 제조방법, 그리고 상기 편광 필름을 포함하는 IPS 모드 액정표시장치에 관한 것이다.  
     본 발명에 따른 위상차 필름은, 두께방향 위상차를 갖는 수직 배향 액정 필름을 반응성 액정 모노머를 함유한 액정 혼합물 용액으로 제조하므로 고온의 열처리 공정과 냉각 공정 등이 필요하지 않아 보다 빠른 속도의 연속 공정에 적용할 수 있는 효과가 있으며, 이 수직 배향 액정 필름에 연신 위상차 필름을 일체화시킨 위상차 필름을 IPS 모드 액정표시장치의 편광소자 혹은 편광판과 액정셀 사이에 배치하여 명암비가 약 1520%까지 증가되면서 색변화 특성 또한 함께 개선되는 효과를 가진다.  
       
      수직 배향 액정 필름, 위상차 필름, 반응성 액정 모노머, 시야각 특성
Patent KR-20070079992-A (KR)
Title: Power supply unit and backlight assembly having the same
Inventor: HWANG EUI DONG
IPC: G02F1/13357
Filed: 2006-02-06
Abstract: A power supply unit and a backlight assembly having the same are provided to reduce fabrication cost by reducing the number of components. A driving part(210) outputs a DC driving signal. A switching part(220) converts the driving signal into a first AC signal. A transformer part(230) converts the first signal into an amplified second signal. A feedback part outputs a driving control signal to the driving part by sensing the first signal. The feedback part includes a sensing part outputting a sensing signal by sensing the first signal, a signal amplification part amplifying the sensing signal, and a signal comparison part outputting the driving control signal to the driving part by comparing the amplified sensing signal with a reference signal.
Patent KR-20070080409-A (KR)
Title: Liquid crystal display panel and liquid crystal display device having the same
Inventor: KIM HEE SEOP
IPC: G02F1/1343
Filed: 2006-02-07
Abstract: An LCD(Liquid Crystal Display) panel and an LCD having the same are provided to improve the transmittance of light and the viewing angle, by forming a pixel electrode to have a first pixel electrode portion and a second pixel electrode portion inclined in different directions with respect to gate lines and disposing common electrode portions of a common electrode alternately with the pixel electrode portions. An LCD panel comprises a first substrate, a second substrate, and a liquid crystal interposed between the first substrate and the second substrate. The first substrate includes a first base substrate, gate lines(GL) and data lines(DL) crossing each other above the first base substrate, and pixel electrodes disposed above the first base substrate. Each of the pixel electrodes has a first pixel electrode portion(150) and a second pixel electrode portion(160) inclined in different directions with respect to the gate lines. The second substrate includes a second base substrate facing the first base substrate, and a common electrode disposed above the second base substrate. The common electrode has a first common electrode portion(240) and a second common electrode portion(250) disposed alternately with the pixel electrode portions within a pixel region.
Patent KR-20070081170-A (KR)
Title: Semiconductor manufacturing apparatus for high temperature thermal process
Inventor: YOO SEOUNG JUN
IPC: H01L21/324
Filed: 2006-02-10
Abstract: A semiconductor fabricating apparatus for a high-temperature process is provided to prevent rotative transfer of a thermocouple positioned in a tube by installing a thermocouple fixing part in parallel with the lengthwise axis of a thermocouple holder part. The inner space of a tube(24) is confined by its sidewall. A thermocouple(10) is composed of first and second portions to measure a temperature. The first portion is introduced from the outside of the tube into the inner space of the tube. The second portion is disposed in the direction of the height of the tube in the inner space of the tube. A thermocouple holder part(45) has a hole through which the thermocouple can pass to be introduced into the inner space of the tube, positioned on the sidewall of the tube. The lengthwise axis of the thermocouple holder part is tilted at a predetermined angle with respect to the bottom of the tube. The lengthwise axis can be downward tilted within a scope of 1~2 degrees.
Patent KR-20060019629-A (KR)
Inventor: KWEON KI SIK
IPC: A61B1/267
Filed: 2006-02-16
Abstract: 본 발명은 내시경을 통한 후두스트로보스코프로 관찰된 후두 영상에 대해 화상 깜빡임을 제거하여 자연스런 영상을 얻을 수 있도록 한 후두비디오스트로보스코프에 관한 것으로서, 상세하게는 후두의 움직임의 기본 주파수를 검출하는 기본주파수위상검출부와, 상기 기본주파수위상검출부로부터 위상제어한 음성동기신호를 발생시키는 음성동기신호발생부와, 상기 음성동기신호에 따라 단속적인 광을 발생시키는 스트로보광발생부와, 상기 스트로보광으로 조명된 후두의 모습을 후두내시경을 통하여 촬영하는 촬상소자와, 상기 촬상소자로 촬영한 영상을 표시하는 모니터를 포함하여 구성된 후두비디오스트로보스코프에 있어서, 상기 음성동기신호와 상기 촬상소자에 연결된 필드동기신호발생부로부터 검출된 필드동기신호를 입력받아, 상기 필드동기신호에 대응되는 상기 찰상소자의 전자셔터의 개방시기동안 상기 음성동기신호에 의해 연동되는 스트로보광이 한번 씩만 발생되도록 제어하는 광량제어장치가 더 형성된 것을 특징으로 하는 화면 깜박임이 없는 후두비디오스트로보스코프를 기술적 요지로 한다. 이에 따라 모니터를 통해 표시된 후두의 영상을 관찰하는 동안 화면 깜박임 현상이 발생되지 않아 육안관찰과 같이 우수한 화상을 제공할 수 있어, 뛰어난 진단 및 검사기능과 함께 기존의 관련 장비와의 시장 차별화로 경제적 산출을 기대할 수 있는 이점이 있다. 
       
     후두 비디오 스트로보스코프 화면 깜박임