baber/WOPTO huggingface dataset:
Patent KR-20070028048-A (KR)
Title: Apparatus for controlling power supply voltage and application apparatus thereof
Inventor: KIM MAN HYO
IPC: G05F1/10
Filed: 2005-09-07
Abstract: An apparatus for controlling a power supply voltage and an application apparatus thereof are provided to adjust the magnitude of a power supply voltage by selectively changing a feedback ratio of an operational amplifier. An apparatus for controlling a power supply voltage includes at least two variable voltage source circuits(2), which convert an input voltage to variable output voltages and outputs the result. Each of the variable voltage source circuits includes a transistor and an operational amplifier. An input voltage is supplied to an input terminal of the transistor(TR1), which outputs an output voltage through an output terminal. The operational amplifier compares the voltage levels of two input signals and controls the transistor based on the result. A feedback circuit(10) selectively varies a feedback ratio of the voltage, which is inputted to one input terminal of the operational amplifier, based on a feedback ratio control signal. A time-varying control input voltage is applied on the other input terminal of the operational amplifier.
Patent KR-20070028892-A (KR)
Title: The dlp projection tv for tuning bit depth and method for controlling the same
Inventor: LEE JEONG KYUN
IPC: H04N5/74
Filed: 2005-09-08
Abstract: A DLP(Digital Light Processing) projective display apparatus for controlling bit depth and a method for controlling the apparatus are provided to smooth a boundary region of an image by implementing an LED(Light Emitting Diode) synchronizing signal having low bit depth. An LED current control unit(205) controls an amount of current applied to an LED. An LED synchronizing signal creation unit(206) creates synchronizing signals having various bit depth according to the controlled amount of the current. A DMD(Digital Mirror Device)(207) forms images according to the created synchronizing signals. A projective lens(208) projects the images formed by the DMD onto a screen. The LED current control unit includes a red LED current control unit(202), a green LED current control unit and a blue LED current control unit.
Patent KR-20070032190-A (KR)
IPC: F16K21/02
Filed: 2005-09-28
Abstract: 본 발명은 각도조절 범위를 넓혀 사용의 편리성을 향상시킨 각도조절수단을 구비한 수전금구에 관한 것으로, 특히 본 발명은 상기 각도조절수단으로써 구(球)형, 회전타원체형, 반구형, 또는 반(半)회전타원체형의 피수용체와 상기 피수용체를 위한 수용부로 구성하고, 상기 피수용체와 상기 수용체로 이루어진 복수의 쌍 각각은 최대로 각도가 조절될 경우 가상의 원뿔체를 형성하도록 되어 있는 수전금구에 관한 것이다. 
     본 발명에 따른 수전금구는 원수관과 연결되어 있는 이음관과, 개폐밸브를 구비한 밸브부;  물이 배출되는 배수부를 구비한 토수부재;  상기 이음관 및 상기 토수부재와 수밀되게 이어진 연결부재; 및  상기 이음관과 상기 연결부재의 접면 및 상기 연결부재와 상기 토수부재의 접면에 각각 배열되어 있는 제1 및 제2 피수용체와, 개재(介在)된 이탈방지부재 및 밀폐부재를 통하여 상기 피수용체와 각각 수밀되게 결합되는 수용부로 이루어진 각도조절수단을 포함하여 이루어지되,  상기 각도조절수단의 각 피수용체와 수용체 쌍은 최대로 각도가 조절될 경우 가상의 원뿔체를 형성하는 것을 특징으로 한다. 
       
     수전금구, 피수용체, 수용부, 연결부재, 분체, 토수부재, 각도조절수단
Patent KR-20070040542-A (KR)
Inventor: CHUNG JI HYOUK
IPC: G02F1/13
Filed: 2005-10-12
Abstract: 본 발명은 조명장치의 광 효율을 증대하기 위한 편광조명장치에 관한 것이다. 
     본 발명은 광원에서 투사된 빛 중 특정 편광 방향의 빛만을 투사하는 편광조명장치에 있어서, 광원에서 투사된 빛 중  제 1편광 방향의 빛은 투과시키고 제 2편광 방향의 빛은 편광 방향을 변화시킨 후 투과시켜서, 상기 광원에서 투사된 빛의 제1 편광 방향 및 제 2편광 방향의 빛을 모두 외부로 투사하는 것을 특징으로 하는 편광조명장치를 제공한다. 
     따라서, 본 발명에 의하면 편광조명장치의 효율을 극대화할 수 있다. 
       
     편광조명장치, 1/4 파장판, 반사형 와이어 그리드 편광판.
Patent KR-20070041182-A (KR)
Inventor: JO YUN HYE
IPC: G03G15/04
Filed: 2005-10-14
Abstract: 정전잠상이 형성되는 시간주기 동안 수평동기신호의 에러를 검출하여 사용자의 편의를 도모하는 광주사장치 및 그 수평동기신호 에러 검출 방법이 제안된다. 본 발명에 따르면, 광원수단에서 나온 빔을 검출하여 초점의 형태로 감광성 드럼에 도달되도록 하는 과정에서 주사되는 빔의 일부를 검출하여 수평동기신호(H_sync)의 에러를 검출하는 광주사장치의 수평동기신호 에러 검출 방법에 있어서, 수평동기신호의 에러를 감광성 드럼에 정전잠상이 형성되는 시간주기 동안 빔의 일부를 검출하여 수평동기신호의 에러를 검출한다. 
       
     수평동기신호(H_sync), 에러검출, 광주사장치
Patent KR-20070043291-A (KR)
Inventor: MOON DONG JU
IPC: C01G23/047
Filed: 2005-10-20
Abstract: 본 발명은 이온성 액체를 이용하여 아나타제형 결정구조를 갖는 이산화티탄과 이의 제조방법 및 이를 이용한 촉매에 관한 것으로서, 더욱 상세하게는 티탄 전구체와 아세트산에, 구조유도체로 이온성 액체를 소량 이용하는 개선된 졸-겔(modified sol-gel)공정은 기존의 티탄 전구체에 아세트산을 단독으로 사용하는 졸-겔(sol-gel)공정에 비해 물성이 우수하며 500 ℃ 이상의 고온에서도 세공부피 및 비표면적의 감소가 적을 뿐만 아니라 촉매 활성에 중요한 아나타제(anatase)상을 유지하기 때문에 촉매 및 지지체로 다양하게 응용될 수 있으며, 특히 수성가스의 전환(water gas shift, WGS)반응에 유용한 담체로서 아나타제형 결정구조를 갖는 이산화티탄과 이의 제조방법 및 이를 이용한 촉매에 관한 것이다. 
       
       
     티탄 전구체, 구조유도체, 이온성 액체, 아나타제형 이산화티탄, WGS 반응, 졸-겔 공정
Patent KR-20060128605-A (KR)
Title: Agent for prevention and treatment of liver diseases comprising pyrazolopyrimidine derivative
Inventor: CHOI SEUL MIN
IPC: A61K31/519
Filed: 2005-10-21
Abstract: A composition comprising a pyrazolopyrimidine derivative is provided to show excellent collagen synthesis inhibition effect in hepatic stellate cells and decrease portal blood pressure, thereby being effectively used for treating hepatic fibrosis, liver cirrhosis, portal hypertension and various complications induced therefrom. The agent for preventing and treating liver diseases comprises 5-[2-propyloxy-5-(1-methyl-2-pyrollidinylethylamidosulphonyl)phenyl]-1-methyl-propyl-1,6-dihydro-7H-pyrazolo(4,3-d)pyrimidin-7-one represented by the formula(1) as an effective ingredient.
Patent KR-20070043901-A (KR)
Inventor: LEE YOUNG IK
IPC: C12N15/85
Filed: 2005-10-22
Abstract: 본 발명은 재조합 인간 유사 성장 인자 결합 단백질-3(recombinant human insulin like growth factor binding protein-3)의 생산 정제 방법에 관한 것으로, 구체적으로 본 발명은 재조합 IGFBP-3 유전자 카피수가 높은 CHO 세포주를 제공하며, 높은 수율의 재조합 IGFBP-3의 생산 및 정제 방법을 제공한다.  본 발명의 방법에 의하여 생산된 재조합 IGFBP-3은 저혈당증 치료제 및 간기능 보호제로 유용하게 사용될 수 있다.  
       
     재조합 인슐린 유사 성장인자 결합 단백질-3
Patent KR-20070044293-A (KR)
Inventor: JANG WOO SUNG
IPC: F24F1/00
Filed: 2005-10-24
Abstract: 본 발명은 공기조화기의 실내기에 관한 것으로, 보다 상세하게는 내부로 유입되는 공기의 이물질을 집진하여 외부로 토출하는 장치가 구비되는 공기조화기의 실내기에 관한 것이다.  
     본 발명에 의한 공기조화기의 실내기는, 내부 공간에 다수의 부품이 내장되는 캐비넷(110)과, 상기 캐비넷(110)의 내부에 구비되어 공기 조화를 위한 공간의 공기와 열교환되는 실내열교환기(180)와, 상기 실내열교환기(180)의 전방에 구비되어 전면외관을 형성하는 전면프레임(120)과, 상기 전면프레임(120)의 전면에 구비되어 내부로 유입되는 공기를 필터링하는 에어필터(140)와, 상기 에어필터(140)에 의해 집진되는 이물질의 이동을 안내하는 흡입덕트(230)와, 상기 흡입덕트(230)로 이물질이 흡입되도록 흡인력을 발생시키는 흡입모터(210)와, 상기 흡입모터(210)의 외부를 감싸면서 이물질의 외부 토출을 안내하는 모터하우징(200)을 포함하여 구성되는 것을 특징으로 한다. 이와 같이 구성되는 공기조화기의 실내기는 사용의 편의성이 향상되고, 공기 조화를 위한 공간의 공기를 청정하게 유지하게 되는 이점이 있다. 
       
     공기조화기, 실내기, 흡입모터, 흡입덕트, 스텝모터, 회동
Patent KR-20050107370-A (KR)
Title: 차를 첨가한 건해태 제조방법
Inventor: LEE KWANG SUNG
IPC: A23L17/60
Filed: 2005-10-27
Abstract: 본 발명은 '차를 첨가한 건해태 제조방법'에 관한 것으로 건해태는 전통적인 방법에 의해서 순수하게 해태만을 원료로 하여 제조·생산되었고 이러한 방법으로 생산된 건해태는 김밥이나 조미김 또는 각종 요리방법을 통해 반찬으로 애용되어 온 식품이며 건해태의 일반적인 제조 과정에서 차를 첨가하여 해태 고유의 맛과 더불어 차가 갖고 있는 항균 및 여러 약리 작용과 영양소가 부가된 '차를 첨가한 건해태 제조방법'에 의해 '차가 첨가된 건해태'를 제조·생산함으로써 국민의 건강 증진에 기여함과 아울러 해태의 최대 소비국이면서 차의 최대 소비국인 일본에 대한 수출 시장의 확대와 더불어 국내 해태 양식 어민과 차 생산 농가의 수익 증대에 기여할 수 있다.
Patent KR-20050113564-A (KR)
Inventor: MA SEOK JUN
IPC: H04M1/23
Filed: 2005-10-28
Abstract: 유무선 단말기에서 보다 간단한 입력 방법을 제시한다. 최소한이고 체계적인 자판 배열을 통하여 보다 빠르고 직관적인 입력 방법을 특징으로 한다. 
     또한, 사용 모드 설정에 따라, 문장을 구성하는 단어의 짧은 특징을 입력하고, 정확도가 높은 문장순으로 추출하여 사용자가 입력하고자 하는 문장을 보다 쉽게 입력하는 것을 특징으로 한다. 이때 입력하는 단어의 짧은 특징은 각 언어마다 달리 사용될 수 있다. (한글-초성, 중성, 종성, 영어-모음, 자음, 품사, 한자-부수, 총획수, 품사등)
Patent KR-20070049402-A (KR)
Inventor: PARK KYUNG MIN
IPC: G02F1/136
Filed: 2005-11-08
Abstract: 본 발명은 액정 표시 장치, 박막 트랜지스터 기판 및 그 제조 방법에 관한 것으로, 게이트 전극, 소스 전극 및 드레인 전극을 포함하는 박막 트랜지스터와, 상기 게이트 전극과 연결되는 게이트 라인과, 상기 소스 전극과 연결되며 상기 게이트 라인과 교차하는 소스 라인과, 상기 게이트 전극과 동일 면상에 형성되어 상기 드레인 전극과 연결되는 화소 전극을 포함하는 박막 트랜지스터 기판 및 이를 포함하는 액정 표시 장치 및 이의 제조 방법을 제공한다. 이와 같이 본 발명은 게이트 전극과 화소 전극을 단일 마스크를 사용하여 동일 면상에 제작함으로써 제조 공정을 단순화 하고, 원가를 절감시킬 수 있다. 
       
     액정 표시 장치, 화소 전극, 게이트 전극, 소스 라인
Patent KR-20060063698-A (KR)
Inventor: RUCKERBAUER HERMANN
IPC: G11C11/4096
Filed: 2005-12-02
Abstract: 반도체 메모리 모듈은 다수의 반도체 메모리 칩과 상기 반도체 메모리 칩에 입력 클럭 신호 및 입력 커맨드 및 어드레스 신호를 제공하는 버스 신호 라인을 포함한다.  클럭 신호 재생 회로 및 레지스터 회로는 버스 신호 라인에 접속된 공통 칩 패킹 내의 반도체 메모리 모듈 상에 배치된다.  클럭 신호 재생 회로 및 레지스터 회로는 각각 입력 클럭 신호를 조절하며 입력 커맨드 및 어드레스 신호를 일시적으로 저장하며, 제각기 조절된 클럭 신호 및 일시적으로 저장된 커맨드 및 어드레스 신호를 1: X의 계수로 승산하며, 제각기 상기 반도체 메모리 칩에 상기 조절된 클럭 신호 및 일시적으로 저장된 커맨드 및 어드레스 신호를 제공한다.
Patent KR-20070059738-A (KR)
Title: Content management method for streaming service
Inventor: LEE WON JAE
IPC: G06F17/00
Filed: 2005-12-07
Abstract: A content management method for a streaming service is provided to realize the smooth streaming service by considering the number of streaming services and redirection, and facilitate management, such as deletion of contents, by preventing collision between the streaming service and a content management task while reducing complexity of a content management database. A content management table for storing and managing user content request information is generated and initialized(S200). If a content request is received from a user, a scheduler selects a streaming server having the requested contents(S204). Whether the contents and the streaming server are to be redirected or not, and the number of streaming services are recorded to the content management table. The content management is performed according to the redirection and the number of streaming services. The redirection is determined whether the scheduler redirects the request to the streaming servers.
Patent KR-20070060354-A (KR)
Title: Method of manufacturing semiconductor device with recess channel
Inventor: LEE HOON
IPC: H01L21/336
Filed: 2005-12-08
Abstract: A method for manufacturing a semiconductor device with a recess channel is provided to improve non-uniformity of density of an ion implantation region by performing a hollow ion implantation process for implanting ions through a first polysilicon layer into a first junction region. A groove is formed by recessing a gate region of a semiconductor substrate(300). A gate insulating layer(320) is formed on the substrate including the groove. A first polysilicon layer(330a) is formed on the gate insulating layer to bury the groove. The first polysilicon layer formed on a first junction region is planarized by performing a CMP process for the first polysilicon layer. A hollow ion implantation process is performed to implant ions through the first polysilicon layer into the first junction region. A second polysilicon layer is formed on the first polysilicon layer. The CMP process for the second polysilicon layer is performed.
Patent KR-20070061971-A (KR)
Title: Joy full
Inventor: SEO SUN WON
IPC: G06Q99/00
Filed: 2005-12-12
Abstract: A system and a method for lending out clothes to military serviceman taking a vacation are provided to enable the military serviceman taking the vacation to easily use rental clothes suitable for each military serviceman by receiving a copy of a vacation certificate. The military serviceman taking the vacation lends the desired rental clothes from a member shop close to a unit starting the vacation by presenting the copy of the vacation certificate and paying a charge to the member shop. The military serviceman puts on the rental clothes and goes to a home. When the vacation of the military serviceman is finished and the military serviceman returns to the unit, the military serviceman returns the used clothes to the member shop close to the unit.
Patent KR-20070062091-A (KR)
Title: A duct type air conditioner
Inventor: JEON JONG KI
IPC: F24F1/46
Filed: 2005-12-12
Abstract: A duct type air conditioner is provided to lower a height of the air conditioner without reducing an air contact area by separating a heat exchanger into a first heat exchanging pin and a second heat exchanging pin. A duct type air conditioner includes a casing(10), a heat exchanger(20), and a blower fan. The casing has an inlet and an outlet. The heat exchanger and the blower fan are installed inside the casing, heat-exchange air forcibly introduced into the inlet, and discharge the air through the outlet. The heat exchanger is separated into a plurality of heat exchanging fins(22,24) contacted to each other, and is inclined to the casing.
Patent KR-20070064192-A (KR)
Title: Steering system equipped with collision energy absorptive apparatus
Inventor: PYO SEUNG YONG
IPC: B62D1/19
Filed: 2005-12-16
Abstract: A steering device having an impact energy absorbing device is provided to absorb impact energy stably by causing the plastic deformation of projections formed on a sleeper plate using a guide. The steering device having an impact energy absorbing device contains an upper bracket(108), a sleeper plate(300), a third guide(500), projections(304), a sleeper plate connecting hole(306), a guide hole(308), a secondary connection(502) and a third connection(504), wherein the third guide is installed on the upper bracket, the secondary connection fixes the sleeper plate to one side of a car body and the third connection fixes the third guide to the upper bracket, so that when the upper bracket moves in the impact moving direction(X), the third guide causes the plastic deformation of the projections formed on the sleeper plate to absorb impact energy easily.
Patent KR-20070065744-A (KR)
Title: Refrigerator with home bar
Inventor: JEON YONG DEOK
IPC: F25D23/04
Filed: 2005-12-20
Abstract: A refrigerator with a home bar is provided to keep beverage cans on a shelf mounted in a home bar receiving space, thereby increasing efficiency of a storing space of the home bar. A refrigerator with a home bar includes a home bar receiving part(15) mounted with a shelf(17) for keeping beverage cans at a side therein. The shelf has a receiving part(25) formed with a storing space for the beverage cans and opened at a side, a hinge shaft(22) mounted at an end of the opened portion, and a door(17a) coupled with the hinge shaft for opening or closing the opened portion of the receiving part.
Patent KR-20070067413-A (KR)
Title: Optical pick-up apparatus
Inventor: CHOI EUI SUK
IPC: G11B7/09
Filed: 2005-12-23
Abstract: An optical pickup device is provided to obtain the maximum DPP(Differential Push Pull) signal although a track pitch is changed by adjusting a grating according to the track pitch by using a grating motor capable of adjusting the grating. A grating is included in at least one surface having a pattern of a concavo-convex shape formed in a vertical direction to divide a sub-beam for an optical disc. A grating holder(230) is molded with the grating as an integral type by covering the grating. The grating holder(230) performs rotary motion. A groove is formed at one side of the grating holder(230). A movable adjusting rod(220) is combined with the groove of the grating holder(230). A motor(210) moves the adjusting rod(220).
Patent KR-20070067788-A (KR)
Title: Cyclone device and cyclonic cleaner with the same
Inventor: LEE JUN HWA
IPC: A47L9/16
Filed: 2005-12-23
Abstract: A cyclone device is provided to reduce noise generated from the cyclone device by preventing a rib of a filter grill from acting as a resistor of air discharged through an outlet of a second cyclone. A cyclone device includes a plurality of second cyclones(40), a filter grill(51), a rib(53), and an outlet(41a). The plurality of second cyclones has a same shape and size and is arranged in regular intervals in circumference direction on an upper part of an external container. Each rib is arranged as a radiator shape to pass through center of the filter grill and pass between the adjacent outlets of the second cyclones for preventing the rib of the filter grill from acting as a resistor of air discharged through the outlet of the second cyclone.
Patent KR-20060087400-A (KR)
Inventor: OZAWA KEN
IPC: H01H13/02
Filed: 2005-12-27
Abstract: 단자를 작게 하더라도 전단자의 부착 강도를 확보할 수 있어 소형화를 꾀할 수 있는 푸시 버튼 스위치를 제공하는 것. 
     접점부 (10) 를 수용하여 기판 (50) 에 부착되는 하우징 (3) 과, 하우징 (3) 의 일측면 (4) 에서 노출되어 기판 (50) 의 면과 평행 방향으로 조작가능한 푸시 버튼 (2) 으로 이루어지고, 하우징 (3) 은 접점부 (10) 와 도통된 단자부 (15) 를 측면 (4) 으로부터 도출시키고, 단자부 (15) 는 기판 (50) 에 대한 납땜면 (16) 을 구비하여 이루어지는 푸시 버튼 스위치 (1) 에 있어서, 단자부 (15) 는 푸시 버튼 (2) 의 조작방향으로 전후 한 쌍씩 하우징 (3) 의 측면 (4) 으로부터 도출되고, 푸시 버튼 (2) 에서 가까운 측에 배치되는 전단자부 (15a) 는 푸시 버튼 (2) 에서 먼 측에 배치되는 후단자부 (15b) 보다도 기판 (50) 에 대한 납땜 강도를 크게 하는 단자 보강부 (17) 를 구비하여 이루어진다. 
       
     스위치
Patent KR-20070068814-A (KR)
Title: Make-up cleansing composition using pseudo-nonionic complex surfactant
Inventor: LEE SEOK JOO
IPC: A61K8/40
Filed: 2005-12-27
Abstract: A make-up cleansing composition by using a pseudo-nonionic complex surfactant is provided to prevent precipitation although cationic and anionic surfactants are mixed, improve safety to human, effectively remove oily make-up by stabilizing a large quantity of oil, give fresh use feeling after water wash-off due to anionic surfactant, and enhance use feeling and appearance by forming a transparent formulation while a large quantity of oil is contained. The make-up cleansing composition comprises a quaternary ammonium cationic surfactant represented by the formula(1), an anionic surfactant, oil and water, wherein R1 is C12-C18 linear or branched alkyl group, alkenyl group or a mixture thereof, R2 and R3 are each independently C1-C3 alkyl group, n is an integer from 1-10 and X is halogen atom, sulfate group or acetate group; the mixing ratio of anionic surfactant to quaternary ammonium cationic surfactant is 1:0.1 to 1:0.6; the total amount of anionic surfactant and quaternary ammonium cationic surfactant is 5-30 wt.% based on the total weight of the composition; the amount of oil is 1-50 wt.% based on the total weight of the composition; and the anionic surfactant is sodium lauryl ether sulfate.
Patent KR-20050059043-A (KR)
Title: Hinge for a glass door
Inventor: GINZEL LOTHAR
IPC: E05D5/02
Filed: 2003-10-21
Abstract: The invention relates to a hinge (2) for a glass door (1). The aim of the invention is to create a hinge (2) that is improved with regard to its optical effect. To this end, the invention provides that the hinge (2) is provided with a luminous means (7).
Patent KR-20050026476-A (KR)
Title: Electromagnetic wave shield material and process for producing the same
Inventor: KOBAYASHI KAZUHISA
IPC: C25D5/56
Filed: 2003-07-11
Abstract: An electromagnetic wave shield material comprising a transparent substrate and, formed thereon, a thin line pattern characterized in that the thin line pattern is comprised of a metal plating film formed using, as catalyst nuclei, metallic silver resulting from physical development; and a process for producing the electromagnetic wave shield material characterized in that it comprises exposing a lightsensitive material comprising a transparent substrate and, superimposed thereon in the following order, a physical development nuclei layer and a silver halide emulsion layer, carrying out physical development processing so as to deposit metallic silver in any arbitrary thin line pattern on the physical development nuclei layer, removing the layer provided on the physical development nuclei layer and performing metal plating with the use of metallic silver resulting from the physical development as catalyst nuclei.
Patent KR-20050027250-A (KR)
Title: Liquid flow controller and precision dispense apparatus and system
Inventor: GASHGAEE IRAJ
IPC: G05D7/06
Filed: 2003-07-18
Abstract: Apparatus and a control system for monitoring (preferably digitally) and/or controlling pressure to a pneumatic load such as a proportional fluid control valve and using a measurement input from a fluid measuremenc device that responds to a flow rate, the liquid measurement input being used to control the' pressure to the pneumatic load so that pneumatic load may be increased or decreased (to proportionally open or close the pneumatic valve) to change the flow rate of the fluid to a desired rate. The pneumatic load can also be adjusted (to proportionally open or close the pneumatic valve) to accommodate changes in temperature and viscosity of a fluid.
Patent KR-20050052470-A (KR)
Title: Method for making a mobile window pane for a vehicle and window pane mobile in height for vehicle
Inventor: HARTL KARL
IPC: E05F11/38
Filed: 2003-08-13
Abstract: The invention concerns a method for making a window pane mobile in height for a vehicle (1), including a transparent window pane, in particular curved (2), on the edge whereof a supporting part (3, 3') is to be fixed, which co-operates with a driving and/or guiding device for moving in height said window pane (2). The invention is characterized in that it consists in: orienting and fixing the window pane (2) on several predetermined points (P1, P2, P3) of its surface in a device adapted to its shape, depositing a curable plastic material on the glass pane using at least one tool in the assembling zone with the supporting part and shaping it, in a fixed position in the space inside the device, into a profiled part which, after being assembled with the window pane (2), clearly defines the position of the supporting part relative to the predetermined points (P1, P2, P3), curing the plastic material. The invention also concerns window panes produced using said method.
Patent KR-20050067406-A (KR)
Title: Method and apparatus for an improved optical window deposition shield in a plasma processing system
Inventor: NISHIMOTO SHINYA
IPC: H01L21/00
Filed: 2003-09-29
Abstract: The present invention presents an improved optical window deposition shield an improved optical window deposition shield for optical access to a process space in a plasma processing system through a deposition shield, wherein the design and fabrication of the optical window deposition shield advantageously provides an optically clean access to the processing plasma in the process space while sustaining substantially minimal erosion of the optical window deposition shield.
Patent KR-20050059316-A (KR)
Title: Petroleum hydrocarbon cracking catalyst that contains rare earth zeolite y and its preparation
Inventor: DU JUN
IPC: C10G47/02
Filed: 2003-10-28
Abstract: The present invention relates to a petroleum hydrocarbon cracking catalyst that contains rare earth zeolite Y and its preparation. It is characterized that the said rare earth containing zeolite Y has an intracrystalline rare earth content of 4-15 wt.% on the basis of rare earth oxide, an original unit cell constant of 2.440-2.465nm, and a balanced unit cell size greater than 2.435nm after being aged under severe conditions of 100% steam at 800 °C for 17 hours. The process for preparing the catalyst comprises drying the rare earth-containing zeolite Y so that its water content is less than 1Owt.%; introducing gaseous silicon tetrachloride carried by dry air in a silicon tetrachloride to zeolite Y weight ratio of 0.1-0.9:1; purging with dry air after reacting; and washing with decationized water to remove the residual soluble by- products to get the said rare earth containing zeolite Y; then mixing it with the raw materials that contains clay and binder; beating, spray drying and shaping. The catalyst can lowered the zeolite usage by 5-25% comparing with the catalyst for cracking the heavy oils and reducing olefins prepared by the piror art. It has high activity and hydrothermal stability, strong heavy oil transform power, and good gasoline, dry gas, and coke selectivity. And in the product, the olefin content in the gasoline may be lowered effectively.
Patent KR-20050073607-A (KR)
Title: Method for boring holes in a substrate, especially in an electrical circuit substrate, by means of a laser beam
Inventor: KILTHAU ALEXANDER
IPC: B23K26/38
Filed: 2003-10-27
Abstract: The invention relates to a method for boring holes (14, 15) in a substrate (1), preferably in a printed circuit board, by means of a laser beam. According to said method, in order to create a new borehole, the beam axis is first oriented towards the centre (M) of the hole, and then displaced on a circular path (K), in order to bore the hole in a circular motion. The aim of the invention is to avoid any abrupt change in direction in the centre of the hole, between the skip direction in the centre of the hole and the pre-programmed displacement towards the circular path. To this end, a pre-determined number of displacement directions (V1 to V8) associated with corresponding boring programmes is pre-determined, from which the direction with the smallest change in relation to the skip direction of the incoming beam is selected. In this way, a higher process speed (skip speed and boring speed on a circular path) can be obtained, with the same or improved boring quality of the holes, and a higher service life of the galvomotors in the deviation unit (2).