baber/WOPTO huggingface dataset:
Patent KR-20080001650-A (KR)
Title: System and method of non-invasive continuous level sensing
Inventor: GAO SHAWN X
IPC: A61F9/007
Filed: 2007-06-28
Abstract: A non-invasive continuous fluid level sensing system for a surgical operation and a method for the same are provided to allow advantages depending that a light source and a linear sensor array do not contact directly with a fluid for operation and to remove needs of a tag inside a chamber and colorization of the fluid. A non-invasive continuous fluid level sensing system for a surgical operation includes a cassette for operation including the first wall(216) and the second wall(218), which at least partially comprises materials of a cassette to form a chamber(181), and a console for operation, which includes: a cassette receiver to receive the above cassette for operation; vertically arrayed multiple light sources(200) to project lights to the first wall of the cassette for operation, each of which is located to project its corresponding light along with the corresponding light projection route with an incident angle against the surface of chamber so that the majority of corresponding lights are reflected in case that the interface of cassette material and the first fluid crosses with the above corresponding light projection route and the majority of corresponding lights are not reflected in case that the interface of cassette material and the second fluid crosses with the above corresponding light projection route; and a sensor array(206) having vertically arrayed multiple parts to receive light through the second wall of the above cassette for operation.
Patent KR-20090000441-A (KR)
Inventor: KIM DAE KYEUN
IPC: H01L21/3205
Filed: 2007-06-28
Abstract: A method and a structure for forming a dummy pattern with regard to a metal wiring are provided to prevent deterioration of characteristic of the semiconductor device due to interference between the metal wiring and the dummy pattern by forming the dummy pattern not to be overlapped with the metal wiring pattern on upper and lower layers of the semiconductor substrate. Different metal wiring patterns(300,304) formed on an upper layer and a lower layer of the semiconductor substrate are analyzed when forming a dummy pattern for a process margin around the metal wiring pattern of different layers on the semiconductor substrate. The dummy pattern on upper layer is designed not to be overlapped with the metal wiring pattern of the lower layer by confirming a region to form the corresponding metal wiring pattern on the semiconductor substrate.
Patent KR-20080030466-A (KR)
Title: Carbonization apparatus
Inventor: MURAMATSU MITSUYOSHI
IPC: C10B39/06
Filed: 2007-07-03
Abstract: An epoch-making carbonization apparatus for exhibiting operational effects that have not conventionally been existed is provided. As a carbonization apparatus for heating carbonization objects(1) to carbonize the carbonization objects, the carbonization apparatus comprises a carbonization object carrying and carbonizing part(3) having a specified length for carbonizing the carbonization objects while carrying the carbonization objects, the carbonization object carrying and carbonizing part including a carbonization object dropping unit(4) for dropping the carbonization objects during the carbonization, and a carbonization object inducing unit for withdrawing the light carbonization objects from the carbonization object carrying and carbonizing part by inducing light carbonization objects among carbonization objects, that are being dropped or have been dropped by the carbonization object dropping unit, as long as a longer distance than heavy carbonization objects among the carbonization objects in the carrying direction.
Patent KR-20090008091-A (KR)
Title: Trim molding for motors and the manufacturing method thereof
Inventor: LEE HWAN DEOK
IPC: B60J10/00
Filed: 2007-07-16
Abstract: A trim molding for an automobile and a manufacturing method thereof are provided to obtain excellent coupling force and simply perform an assembling operation by directly assembling and coupling a stainless steel into penetration holes formed in a resin molding. A trim molding for an automobile comprises a stainless steel sheet(10), and a resin molding(20) joined with an inner side of the stainless steel sheet. The resin molding has a clip boss part(22) projectingly formed thereon. The clip boss part has penetration holes(24) formed in both sides thereof. The stainless steel sheet has coupling protrusions(12) integrally formed on both edges of the width direction thereof. The trim molding for the automobile further comprises a bonding unit installed between the stainless steel sheet and resin molding.
Patent KR-20090021004-A (KR)
Title: Preparation of silver powder by using the insoluble silver salts
Inventor: KOO KEE KAHB
IPC: B22F9/24
Filed: 2007-08-24
Abstract: A manufacturing method of silver powder using insoluble silver compounds is provided to manufacture a silver compound with low reduction temperature and the cheap cost by performing an oxidation and reduction process. A manufacturing method of silver powder using insoluble silver compounds comprises the following steps of: manufacturing slurry solution by dispersing an insoluble silver compound into distilled water; manufacturing silver oxide by reacting NaOH 10~40weight% and silver slurry solution 1 by weight; and collecting the disposed silver power. The insoluble silver compound is AgCl or AgBr.
Patent KR-20080020501-A (KR)
Title: Balance filter and duplexer
Inventor: TAJIMA MOTOYUKI
IPC: H03H9/64
Filed: 2007-08-27
Abstract: A balance filter and a duplexer are provided to adjust a balance of an entire filter after mounting, to reduce a cross talk, and to have a high band-pass characteristic. In a balance filter, a first filter(40) consists of at least two first multi-mode surface acoustic wave filters which are connected in parallel. A second filter(60) is connected with the first filter in series, and consists of a second multi-mode surface acoustic wave filter. A first terminal(42) is connected with the first filter, and is an input terminal or an output terminal. Second terminals(44) are connected with the second filter, and are the output terminal if the first terminal is the input terminal, or the input terminal if the first terminal is the output terminal. Two electric signals from the first filter to the second filter or from the second filter to the first filter are an inverse phase. The electric signal from the second terminal is inputted or outputted with the inverse phase.
Patent KR-20090022218-A (KR)
Title: Washing machine and controllig method of the same of
Inventor: BANG EUN SUK
IPC: D06F33/02
Filed: 2007-08-30
Abstract: Washing machine and a control method is provided to detect the detergent concentration in a state in which the power source is not applied. Washing machine comprises a main body including a laundry inlet part formed in the front; a washing tub(20) mounted on the inner part of the main body for the washing water to inflow; a door(12) opening and closing the laundry inlet part; a rotary tub(30) installed inside the washing tub to be possible to rotate; a driving part(40) rotating the rotary tub; a water supply part(60) providing the washing water for the washing tub; and a detergent supply part(100) supplying the detergent to the washing tub.
Patent KR-20090023895-A (KR)
Title: Condensate water disposal device of diesel charge air cooler
Inventor: SHIN SOON SEONG
IPC: B63J4/00
Filed: 2007-09-03
Abstract: A condensate water disposal apparatus for a ship is provided to supply condensate water with high degree of purity generated from a cooling unit of to a storage by measuring oil contents included in the condensate water. A condensate water disposal apparatus for a ship comprises the following units. A first detector(10) measures oil content included in condensate water and passes only condensate water having a measured value less than a standard value when it comes to oil contents. A drain tank(20) separates oil from the condensate water passed through the first detector. A second detector(30) re-measures oil content included in the condensate water passed through the drain tank and passes the only condensate water having the measured value less than the standard value in regard to the oil contents.
Patent KR-20080030922-A (KR)
Title: Information processing apparatus, method, program and recording medium
Inventor: SAITO MARI
IPC: G10L25/39
Filed: 2007-09-10
Abstract: A device and a method for processing information, and a program and a recording medium thereof are provided to enable a user to define similar contents conveniently, quickly, and correctly by calculating similarity among contents. A contents loader(21) loads and provides sample contents for modifying a feature vector space of contents to a contents database(22). A feature vector extractor(23) extracts and provides a feature vector of the sample contents to the contents database. A feature vector obtainer(24) obtains and provides the feature vector inputted according to user operation to the contents database. A user evaluation obtainer(25) obtains and provides user estimation for the sample contents to the contents database. A space modifier(26) modifies the feature vector space of the sample contents and provides a function for modifying the feature vector space of the sample contents to the contents database. A clustering unit(27) clusters the sample contents in the modified space, and provides a central position of the modified space to the contents database. An output unit(28) outputs the function and the central position of a cluster to the outside.
Patent KR-20090026479-A (KR)
Inventor: YOO HYEUN O
IPC: H01H21/02
Filed: 2007-09-10
Abstract: 전자 기기용 정보 입력 장치가 개시된다. 상기 정보 입력 장치는 홀더와 마그네트 사이에 스러스트와셔를 개재하거나, 홀더에 마그네트와 접촉하는 돌기를 형성한다. 이로인해, 홀더와 마그네트 사이의 마찰저항은 감소하고, 마그네트가 결합된 지지부재와 홀더는 상호 소정 거리 이격되어 접촉하지 않는다. 따라서, 회전커버를 회전시킬 때 느끼는 회전감이 향상된다.
Patent KR-20090028928-A (KR)
Title: Three dimensional microfabrication method using photosensitive nanocrystals and display devices
Inventor: PARK JONG JIN
IPC: B82B3/00
Filed: 2007-09-17
Abstract: A nano-crystalline 3D processing method is provided to need no color filter and to reveal high brightness, low dissipation and low cost property using various light sources. A nano-crystalline 3D processing method comprises steps of: preparing nano-crystalline surface-coordinated by compound having photosensitivity functional group and photosensitivity composition including photo-curing compound; forming thin film of photosensitive composition including nano-crystalline and the photo-curing compound surface-coordinated on the substrate; and processing the thin film with 3D. The 3D processing step is performed by nano-imprint lithography, microcontact printing, replica molding, microtransfer molding or microstereolithography.
Patent KR-20090029508-A (KR)
Title: Fabricating method of printed circuit board using the carrier
Inventor: SEO HAE NAM
IPC: H05K3/18
Filed: 2007-09-18
Abstract: A manufacturing method of the printed circuit board using the carrier is provided to enduringly use the carrier by forming the printed circuit board on the metal plate after the metal plate is laminated in the both sides of carrier. The carrier has the size as much as the circuit region forming the circuit pattern. The metal plate(22) larger than the carrier is laminated on the both sides of carrier. The metal plate welds the metal plate in order to surround the side of the carrier with the ultrasonic wave. The first circuit pattern(26) is formed by removing the first copper coating. The insulating layer(28) is laminated on the metal plate. The second copper coating(30) is formed on the via hole inner wall and insulating layer. The second circuit pattern is formed by removes the second copper coating.
Patent KR-20090030115-A (KR)
Title: Apparatus for shifting curser using touch sensor
Inventor: LEE HYO CHUNG
IPC: G06F3/041
Filed: 2007-09-19
Abstract: An apparatus for shifting the position of a cursor using touch sensor is provided to facilitate the operation of cursor movement by using a plurality of touch sensors to conduct a command manipulated by a user. A plurality of touch sensors(11) has respective directional information. An input unit(10) is arranged in a direction according to a touch sensor. A movement value calculation unit produces a movement value deciding on the movement of cursor from a direction inputted from the input unit. The controller of a portable terminal moves the cursor shown in the display unit corresponding to the movement value after receiving the movement value calculated in the movement value output unit. The input unit is used in order to move the cursor shown in the display unit by the manipulation of a user. The input unit comprises a plurality of touch sensors.
Patent KR-20090030980-A (KR)
Title: On-line floatage quality meter
Inventor: SEO IN HO
IPC: G01N35/00
Filed: 2007-09-21
Abstract: An on-line flotage quality meter is provided to increase operability in measurement due to simplified structure and to obtain exact measured values by preventing the generation of bubbles by inducing the inflow of the sample. An on-line flotage quality meter(100) includes a controller(10) displaying the measured value and controlling various functions; a transmission unit(20) transmitting the measured value to the controller; a support unit(30) combined to the transmission unit; a cell block unit(40) in which is flowed with the sample and which is formed with the drift space to measure; a sensor(60) which is combined to a cell block unit and radiates and receives infrared rays to the sample; and a cleansing unit(70) which is connected to the controller, and is formed with a spiral valve for removing the foreign materials deposited to the sensor.
Patent KR-20090033590-A (KR)
Title: Cmos image sensor and method for fabricating of the same
Inventor: KANG SUNG HYUN
IPC: H01L27/146
Filed: 2007-10-01
Abstract: A CMOS image sensor and manufacturing method thereof are provided to form the concavo-convex structure is formed in the formation area of the micro lens and to form uniform micro lens on the total wafer and cell. The photo diode(41) is formed in the semiconductor substrate. The interlayer dielectric layer(42) is formed in the semiconductor substrate. The protective film(43) is formed on the interlayer dielectric layer. The color filter layer(44) is formed on the protective film. The planarization layer(45) is formed on the color filter layer. The micro lens(46) is formed on the planarization layer corresponding to photo diodes. The lattice deterrence(48) is formed between micro lenses.
Patent KR-20090035266-A (KR)
Title: Semiconductor device tester
Inventor: LEE DAL JO
IPC: G01R31/3183
Filed: 2007-10-05
Abstract: An apparatus for testing a semiconductor device is provided to individually replace a TX board and an RX board by forming the TX board and the RX board on a separate printed circuit board. An apparatus(100) for testing a semiconductor device includes a TX board(200), an RX board(300), and a connector(400). The TX board generates a test pattern signal for testing a DUT(Device Under Test)(600), and transmits the test pattern signal to the DUT. The TX board includes a pattern generating part(220), a first deskew(240), and a first driver(260). The pattern generating part generates the test pattern signal, and includes two or more ALPGs(Algorithm Pattern Generator). The first deskew removes a skew of the test pattern signal generated in the pattern generating part. The first driver supplies the test pattern signal in which the skew is removed to the DUT.
Patent KR-20090036792-A (KR)
Title: Jig for battery case
Inventor: HAN JAE SEUNG
IPC: H01M2/02
Filed: 2007-10-10
Abstract: A jig for a battery case is provided to increase work effciency of an electrolyte injection task and to prevent the leakage of electrolyte during the injection work. A jig for a battery case(100) comprises a base jig member(10), an electrolyte storage plate member(20), and a plate coupling unit(40). The base jig member is formed with many case coupling grooves(11) combined with a battery case(1) at the top. The electrolyte storage plate member is supplied with electrolyte and discharges the battery case. And the electrolyte storage plate member is equipped with a plurality of storage case members(21).
Patent KR-20090037117-A (KR)
Title: Polybenzimidazole-base complex, crosslinked material of polybenzoxazines formed thereof, and fuel cell using the same
Inventor: CHOI SEONG WOO
IPC: H01M8/10
Filed: 2007-10-11
Abstract: A polybenzimidazole-base composite is provided to ensure excellent thermal stability and conductivity, and to be used as a material for forming an electrolyte film for a fuel battery. A polybenzimidazole-base composite comprises polybenzimidazol-based material and base. In 1H nuclear magnetic resonance (1H-NMR) spectrum analysis, the peak corresponding to NH of an imidazole ring of the polybenzimidazol-based material does not show up in chemical shift 12-15 ppm.
Patent KR-20090046225-A (KR)
Inventor: NHO GWON MOON
IPC: F24F1/00
Filed: 2007-11-05
Abstract: 본 발명은 공기조화기에 관한 것으로서, 공기조화기에 포함되는 복수의 유닛을 스케줄 그룹과 관리그룹으로 구분하여 제어하고, 스케줄 그룹 또는 관리그룹에 대하여 스케줄 데이터를 적용함으로서, 스케줄 그룹 또는 관리 그룹에 포함되는 유닛이 스케줄 데이터에 근거하여 스케줄이 설정되도록 하여,공기조화기의 유닛 관리 및 제어가 쉽고, 스케줄 설정 및 변경이 용이하여 사용자의 편의성이 향상되는 효과가 있다.  
       
     공기조화기, 원격제어기, 스케줄, 스케줄그룹, 스케줄패턴
Patent KR-20090046978-A (KR)
Inventor: JUNG YU SUK
IPC: F24H9/00
Filed: 2007-11-07
Abstract: 본 발명은 히터원통관의 출구에 구멍이 0.1mm 니들배출구를 상부에 부착시킨 온수배출통을 연결시켜서 히터원통관 내부에서 발생하는 증기가 온수배출통 상부의 니들배출구로 전부 배출되도록 하고 히터원통관의 입,출구에 역지변을 부설시켜서 2개이상의 히터원통관을 사용시에도 일개의 히터원통관 내부에서 히터열로 열팽창하는 온수가 역지변에 의해 다른 히터원통관 내부로 유입될 수가 없으므로 2개이상의 히터원통관을 사용 할 수가 있는 증기배출이 용이한 절전형 소형 온수보일러
Patent KR-20090047597-A (KR)
Inventor: LIM AE RI
IPC: H04B7/26
Filed: 2007-11-08
Abstract: 본 발명은 절전 모드에 관한 것으로, 광대역 무선접속 통신시스템의 단말 장치에 있어서 기지국으로부터 제 1 관리 메시지 수신시  상기 제 1 관리 메시지가 속한 연결에 히든 파워 세이빙 클래스 모드가 설정되어 있는지 검사하고, 상기 히든 파워 세이빙 클래스 모드가 설정되어 있는 경우, 상기 히든 파워 세이빙 클래스 모드에 따라 상기 제 1 관리 메시지를 처리해야 하는지 검사하고, 상기 히든 파워 세이빙 클래스 모드에 따라 상기 제 1 관리 메시지를 처리해야 하는 경우, 상기 단말을 정상 모드로 천이하지 않고 절전 모드에서 상기 제 1 관리 메시지를 처리하는 히든 파워 세이빙 클래스 부와 관리 메시지를 수신하여 히든 파워 세이빙 클래스로 제공하고 상기 히든 파워 세이빙 클래스 부가 제공한 메시지를 송신하는 메시지 송수신 부를 포함하는 것으로 본 발명의 관리 연결에 대해서 "Hidden PSC"라는 새로운 클래스를 제언하여, 트래픽 과 관리 메시지를 구분하여 슬립 모드의 효율성을 높일 수 있은 이점이 있다.  
       
     SLEEP MODE, IDLE MODE, PSC, HPSC, POWER SAVING.
Patent KR-20090047851-A (KR)
Inventor: LEE SANG KEUN
IPC: A61P37/00
Filed: 2007-11-08
Abstract: 본 발명은 쑥추출물을 유효성분으로 함유하는 자가면역질환 치료제에 관한 것으로, 상기 쑥추출물은 Th17 세포 분화 및 유지에 중추적인 역할을 하는 사이토카인인 p40 및 IL-17의 분비를 효과적으로 억제할 뿐 아니라, 루프스 동물모델을 포함한 다수의 자가면역질환 동물모델에서도 효과적인 치료효과를 나타내기 때문에 T세포의 비정상적인 활성으로 인해 발생하는 류마티스 관절염, 뇌척수염 및 전신 홍반성 낭창과 같은 자가면역질환의 치료제로 매우 유용하게 사용될 수 있다. 
       
     쑥추출물, 자가면역질환, 류마티스 관절염, 뇌척수염, 전신 홍반성 낭창
Patent KR-20090051523-A (KR)
Inventor: KIM MYUNG SUN
IPC: G06Q30/02
Filed: 2007-11-19
Abstract: 본 발명은 방송통신융합 환경에서의 시청자 선택에 의한 광고시스템 및 광고방법에 관한 것으로서, 본 발명에 따르면, 방송공급서버에 유,무선네트워크로 연결되어 양방향으로 전송 및 수신할 수 있는 수신단말기를 포함한 방송통신융합 환경에서 광고컨텐츠가 저장되고, 수신 단말기 식별데이터에 따른 광고컨텐츠를 재구성하여 광고전송 네트워크를 통해 재구성된 광고컨텐츠를 전송하는 광고서버와, 광고전송 네트워크를 통해 연결되어 수신단말기 식별데이터를 상기 광고서버로 전송하고, 상기 수신단말기의 식별데이터에 따른 광고컨텐츠를 전송받아 과금의 유무에 따라 상기 광고컨텐츠의 디스플레이 유무를 결정하는 수신단말기를 포함하며,  상기 수신단말기는 공중파 방송 및 케이블 방송을 전송받아 시청자의 광고시청 선택 여부에 따라 광고와 함께 축소된 영상을 제공하거나 화면 전체에 선택한 영상을 제공할 수 있는 것을 특징으로 한다.  이에 의하여, 시청자가 시청한 광고에 대해 페이백될 수 있으며, 따라서 시청자의 광고시청률을 향상시킬 수 있고, 이에 따른 광고유치도 쉽게 이뤄낼 수 있다. 
       
     방송통신융합, 데이터방송, 페이백, 시청자 선택, 시청이력, 양방향 TV
Patent KR-20090052758-A (KR)
Inventor: JEON CHANG SEOK
IPC: B60S1/18
Filed: 2007-11-21
Abstract: 본 발명은 외부로부터 충격이 가해졌을 때 피봇축이 차량의 엔진룸 내부로 유입되게 하여 사람이나 물건이 손상되는 것을 방지할 수 있는 와이퍼 어셈블리용 피봇축에 관한 것으로, 이를 위해 피봇하우징의 내부에 축설되되, 피봇하우징의 하부로 노출되는 단부는 피봇플레이트가 결합되어 구동력을 전달받고, 피봇하우징의 상부로 노출되는 단부는 와이퍼암이 결합되어 구동력을 전달하는 피봇축에 있어서, 상기 피봇축은 피봇하우징의 하부로 이탈되지 않도록 스토퍼링에 거치되는 스토퍼홈이 형성되되, 상기 피봇축은 충격시 피봇하우징의 하부로 이탈되도록 스토퍼홈의 상부면은 스토퍼링의 구속력이 해제되도록 테이퍼면이 형성된 것을 특징으로 한다. 
       
     와이퍼, 피봇, 스토퍼링, 스토퍼홈, 피봇하우징, 와이퍼 어셈블리
Patent KR-20090053179-A (KR)
Inventor: SONG OH YOUNG
IPC: G06Q10/04
Filed: 2007-11-22
Abstract: 본 발명은 상황인지(Context-Aware) 지식서비스를 위한 서비스 제어 장치 및 그 방법과, 상기 방법을 실현시키기 위한 프로그램을 기록한 컴퓨터로 읽을 수 있는 기록매체에 관한 것으로, 유비쿼터스 환경에 기반한 홈네트워크 서비스에서 사용자에게 상황 적응적 맞춤형 서비스를 제공하기 위해 서비스 실행을 위한 서비스 스케쥴링 및 서비스 정책관리, 사용자의 행동에 대한 서비스 상태를 모니터링하기 위한 서비스 제어 장치 및 그 방법과, 상기 방법을 실현시키기 위한 프로그램을 기록한 컴퓨터로 읽을 수 있는 기록매체를 제공하고자 한다. 
     이를 위하여, 본 발명은 서비스 제어 장치의 서비스 제어 방법에 있어서, 사용자 간 또는 서비스 간의 우선순위를 정의하고, 다양한 서비스가 동시에 실행될 경우 서비스 우선순위에 따라 서비스가 실행될 수 있도록 정책을 설정하는 단계; 서비스 요청시, 상기 정책을 참조하여 서비스 등록 여부 및 서비스가 해당 위치에서 해당 사용자에게 제공될 수 있는지 적절성을 판단하는 단계; 상기 판단 결과, 현재 요청된 서비스의 우선순위가 기 제공되고 있는 서비스보다 높거나 해당 사용자에게 등록된 적절한 서비스인 경우, 해당 서비스를 서비스 스케쥴러에 등록하는 단계; 상기 서비스 스케쥴러에 의해 현재 실행되고 있는 서비스보다 우선순위가 높은 서비스가 실행될 경우, 현재의 서비스를 정지하고 서비스 상태를 서비스 데이터 테이블에 저장하는 단계; 서비스 실행시, 상기 서비스 데이터 테이블에 저장된 서비스 상태를 호출하여 해당 서비스를 재개하는 단계; 및 서비스 종료시, 상기 서비 스 스케쥴러에 등록된 서비스를 해제하는 단계를 포함한다. 
       
     상황인지, 지식서비스, 서비스 제어기, 스케쥴러, 정책, 온톨로지
Patent KR-20090054548-A (KR)
Title: A probe for kelvin testing
Inventor: I CHAE YUN
IPC: H01L21/66
Filed: 2007-11-27
Abstract: A probe for Kelvin test is provided to facilitate setting and a manufacture by protrusively forming a probe tip of a plunger with a square columnar shape. A plunger(10) has a square columnar shape in which a eccentric probe part in contact with a lead is formed. A barrel(30) of the square columnar shape with both open sides receives the lower part of the plunger. An elastic spring(20) is received inside a barrel. A contact pin(40) is combined in the lower part of the barrel. A restricting member restricts the vertical movement of the plunger. The restricting member is comprised of a depression part(12a) in both sides of the plunger and a bent part(32) pressing and bending the barrel inward.
Patent KR-20090061427-A (KR)
Title: Light conversion emitting device and manufacturing method of the same
Inventor: YI GYU CHUL
IPC: H01L33/50
Filed: 2007-12-11
Abstract: A photo-convertible light emitting device is provided to ensure simple manufacturing process and inexpensive manufacturing costs and to control the desired color light emitting through color combination of fluorescent substances and phosphors. A method for manufacturing a photo-convertible light emitting device comprises the steps of (i) preparing a light emitting device(116) which emits the light of visible light area; (ii) preparing a block copolymer micelle(108) solution where a first fluorescent material is introduced to a core block(110); (iii) preparing a block copolymer micelle solution where a second fluorescent material is introduced to the core block; (iv) mixing the block copolymer micelle solution introduced with the first fluorescent material and block copolymer micelle solution introduced with the second fluorescent material; and (v) forming a fluorescent thin film(118) by applying the mixed solution on the lighting-emitting area of the light emitting device.
Patent KR-20090063379-A (KR)
Title: Matters for depressing slag foaming and the method for adding it
Inventor: MIN JOONG KI
IPC: C21C5/00
Filed: 2007-12-14
Abstract: A slag foaming antispasmodic and an inputting method thereof are provided to manufacture a ultra-low sulfur steel suitable for the steel in which the sulfur content is limited by controlling the sulfur content in the molten steel. A slag foaming antispasmodic comprises: a limestone 30~60 weight%; a pulp 40~70 weight%; and the impurity which inevitably is mixed. The sulfur content of the slag foaming antispasmodic is 20 weight% or less. The refined oil or the base sulfur containing agent is used the pulp to have the moisture lower than 10 weight%.