baber/WOPTO huggingface dataset:
Patent KR-20060071400-A (KR)
Title: Ethylene copolymers with hollow fillers
Inventor: HALL MATTHEW SCOTT
IPC: C08K7/22
Filed: 2004-08-13
Abstract: Disclosed are filled and plasticized blends of (a) from about 10 to about 79% by weight of at least one copolymer derived from copolymerization of ethylene and at least one additional copolymer selected from the group consisting of vinyl esters of saturated carboxylic acids wherein the acid moiety has up to 4 carbon atoms, unsaturated mono- or dicarboxylic acids of from 3 to 5 carbon atoms, salts of said unsaturated acids and esters of said unsaturated mono- or dicarboxylic acids wherein the alcohol moieties forming said esters have from 1 to 6 carbon atoms; (b) from about 1 to 20 percent by weight of at least one plasticizer selected from the group consisting of processing oils, epoxidized oils, polyesters, polyethers, and polyether esters; (c) from about 20 to about 60% by weight of hollow filler; (d) from about 0. 05 to about 5% by weight of at least one organic acid or acid derivative selected from the group consisting of dimer and trimer acids having from 36 to 60 carbon atoms, and mixtures thereof; and optionally (e) from 0 to about 5% by weight of tackifier. Also disclosed are sound management sheets that comprise these compositions. Also disclosed are carpets, especially automotive carpets, having backside coatings comprising these compositions; and construction panels comprising these compositions.
Patent KR-20060076279-A (KR)
Title: White light-emitting device with improved doping
Inventor: HATWAR TUKARAM KISAN
IPC: H05B33/12
Filed: 2004-08-09
Abstract: Organic light-emitting diodes (OLEDs) that produce white light include an anode, a hole-transporting layer disposed over the anode, a blue light-emitting layer disposed over the hole-transporting layer, an electron-transporting layer disposed over the blue light-emitting layer, and a cathode disposed over the electron- transporting layer. The hole-transporting layer is doped with both a yellow-emitting and a red-emitting dopant. When used together with red, green, and blue color filters, the OLEDs produce red, green, and blue light with good color quality and high efficiency. Also disclosed are multicolor display devices utilizing the OLEDs together with color filters or together with both color filters and liquid-crystal light valves.
Patent KR-20060119878-A (KR)
Title: Submarine emergency evacuation system
Inventor: PIKE GORDON J
IPC: B63B35/44
Filed: 2004-08-06
Abstract: A system and a method for evacuating personnel from an offshore unit are described. The evacuation system comprises at least one submarine evacuation module attached to the offshore unit. A submarine evacuation module comprises a submarine for transporting personnel to be evacuated and a watertight submarine bay fixed to the offshore unit for holding the submarine, the bay having a door to permit the launch of the submarine from the bay. The evacuation module bay includes a control system, which may have hydraulic, electrical and mechanical systems, for flooding the submarine bay, for operating the door, and for decoupling a hook mechanism that couples the submarine to the submarine. The evacuation module bay may also include a roller system for cradling the submarine and guiding its movement into and out of the bay, and a sonar system for detecting obstructions near the bay door outside of the bay. The method of evacuating personnel from an offshore unit having a portion adapted to be submerged below the water level comprises having the personnel enter the submarine, flooding the bay, opening the door in the submarine bay and propelling the submarine from the bay to a predetermined location remote from the offshore unit.
Patent KR-20060130012-A (KR)
Title: Chiral compounds and compositions containing the same
Inventor: WELTER THOMAS ROBERT
IPC: C07C49/792
Filed: 2004-08-16
Abstract: The invention relates to a novel class of compounds useful as chiral dopants, which compounds are available in both enantiomeric forms. Another aspect of the invention relates to such compounds having a enantiomeric excess of one enantiomeric form, which are useful in liquid crystal formulations. Such formulations are advantageous in displays and various other products.
Patent KR-20060128849-A (KR)
Title: Directed flow method and system for bulk separation of single-walled tubular fullerenes based on helicity
Inventor: ELLENBOGEN JAMES C
IPC: B01D11/00
Filed: 2004-08-17
Abstract: A method for bulk separation of single-walled tubular fullerenes (100) based on helicity is provided wherein a solution or suspension of the single-walled tubular fullerenes (100) is flowed onto a crystalline or highly oriented substrate (30). The single-walled tubular fullerenes (100) that flow onto the substrate (30) have a respective longitudinal axis that is aligned with the flow direction (105). The direction of flow (105) is oriented at a predetermined angle with respect to a lattice axis (24) of the substrate (30) for energetically favoring adsorption of a respective plurality of single-walled fullerenes (100) having a tubular contour and a selected helicity. Subsequently, the adsorbed single-walled tubular fullerenes (100) of the selected chirality are removed from the substrate (30).
Patent KR-20060109896-A (KR)
Title: Barrier thin film and organic el element employing barrier thin film
Inventor: KUBOTA HIROFUMI
IPC: H05B33/14
Filed: 2004-11-09
Abstract: A barrier thin film with no pinhole having excellent barrier properties and sufficient flexibility is disclosed which does not cause any damage to an article to which it is applied. The barrier thin film is a single thin film but the properties are not uniform and varied continuously from one side toward the other side.
Patent KR-20070017980-A (KR)
IPC: G03F7/004
Filed: 2004-11-22
Abstract: 적어도 1종의 광중합성 화합물 1.0~99.0중량%; 비간섭성의 UV 광선에 의하여 광변색을 나타내는 광변색성 화합물에서 선택된 적어도 1종의 광증감제(photosensiitizer) 0.05~0.5중량%; 상기 광변색된 구조의 광변색성 화합물의 존재하에서 가시광선에 의하여 활성화되어 상기 광중합성 화합물을 광중합하는 공개시제 0.2~6.0중량%; 중합체 바인더 0~97.5중량%; 가소제 0~6.0중량%; 및 비중합성 용매 0~3.0중량%를 포함하는 광중합성 조성물 및 이를 이용하여 제조된 광중합형 기록 매체가 제공된다. 본 발명에 따른 광중합성 기록매체는 높은 각도 회절 선택성(angular diffraction selectivity)을 갖으므로 초고 정보용량의 3차원 홀로그램 광메모리의 제조에 유용하게 사용될 수 있다.
Patent KR-20060125831-A (KR)
Title: Method for gravure printing transparent electrodes, and ink composition therefor
Inventor: VAN DOORN ARIE R
IPC: H05K3/12
Filed: 2005-01-04
Abstract: A method of forming transparent electrodes on a substrate (19) is disclosed. The method comprises the steps of: depositing a patterned layer of a thermally decomposable ink composition (29) on a substrate by gravure offset printing, the thermally decomposable ink composition comprising an electrically conductive metal oxide having a particle size of less than the wavelength of visible light, a nitrocellulose binder, an alcohol solvent and an organic co-solvent having a boiling point of more than 250°C; and thermally decomposing the thermally decomposable ink composition.
Patent KR-20070022205-A (KR)
IPC: G02B27/22
Filed: 2005-09-07
Abstract: 본 발명은 관찰자로부터 보아 다른 깊이 위치에 있는 복수의 표시면에 각각 이차원 상을 표시하고, 삼차원 입체상으로서 표시하는 기술에 있어서, 배경이 갖는 휘도보다도 어두운 휘도를 갖는 표시 대상물을 표시할 때에, 복수의 표시면에 대하여 배경이 되는 면을 관찰자의 시선 방향으로부터 사영한 제 1 이차원 상을 생성하고, 생성된 제 1 이차원 상에 있어서의 휘도를 각 표시면마다 각각 독립으로 변화시켜 제 1 이차원 상을 각 표시면에 표시함과 동시에, 복수의 표시면에 대하여 표시 대상물을 관찰자의 시선 방향으로부터 사영한 제 2 이차원 상을 생성하고, 제 2 이차원 상에 있어서의 휘도를 각 표시면간에서 동일하게 하여 제 2 이차원 상을 각 표시면에 표시한다.  또한, 투과형의 표시면을 사용하는 경우는, 배경이 되는 면이 갖는 휘도보다도 밝은 휘도를 갖는 표시 대상물을 표시할 때에, 제 1 이차원 상에 있어서의 투과도를 각 표시면마다 각각 독립으로 변화시킴과 동시에, 제 2 이차원 상에 있어서의 투과도를 각 표시면간에서 동일하게 한다. 
       
     삼차원 입체상, DFD, 투과도, 휘도, 표시 대상물
Patent KR-20060134998-A (KR)
Title: Control appliance
Inventor: BAGUNG DETLEV
IPC: H05K5/00
Filed: 2005-02-04
Abstract: The invention relates to a control appliance comprising a parallel plug feeder, characterised in that the plug (2) is contacted in such a way that as large a region as possible of the base surface of a printed circuit board (1) is equipped with electronic components (5), and as large a region as possible of said multi-layer printed circuit board (1) can be provided with strip conductors (6) for connecting said electronic components (5). To this end, a first part (1.1) of the printed circuit board (1) is connected to a second part (1.2) carrying the plug-in connector (2) by means of a flexional region (1.3). The first and second parts (1.1 and 1.2) comprise at least four layers and the flexional region (1.3) at least two layers.
Patent KR-20070010013-A (KR)
Title: Device and method for joining substrates
Inventor: TAKASAKI KOSUKE
IPC: H01L23/48
Filed: 2005-03-23
Abstract: A device for joining substrates (11) is provided inside a clean booth (12). a single axis robot (46) and a five axis robot (47) convey a wafer (25) and a glass substrate (33). A transcribing station (91) obtains a transcribing film (112) on which adhesive is applied from a film supplying section (113), and presses the transcribing film (112) to the glass substrate (33) so as to transcribe the adhesive to the glass substrate (33). A peeling station (92) peels the transcribing film (112) from the glass substrate (33). A joining station (57) positions the wafer (25) and the glass substrate (33), adjusts parallelism of joining surfaces of the wafer (25) and the glass substrate (33), and joins these substrates together. Since the handling and the joining of the wafer (25), the glass substrate (33) and the transcribing film (112) are performed in the clean booth, it is prevented that a yield ratio of the product decreases because of the adhesion of foreign matters. ® KIPO & WIPO 2007
Patent KR-20070017349-A (KR)
IPC: G09G5/00
Filed: 2005-03-23
Abstract: 본 출원은 소스 이미지 데이터를 고 명도 서브픽셀 배열 - 예컨대, RGBW 디스플레이 패널 상에 렌더링하기 위한 몇 가지 방법, 기술 및 시스템을 개시한다. 추가적으로, 이러한 기술은 또한 데이터를 3-색 디스플레이에 렌더링하기 위한 애플리케이션을 갖는다.
Patent KR-20070026476-A (KR)
Title: System clock generator circuit
Inventor: YAMAGUCHI HARUHISA
IPC: H03K5/00
Filed: 2004-05-26
Abstract: A system clock generator circuit for use in a D/A converter that allows the clock of any frequency to be inputted and also allows usage limiting-conditions to be simplified. A system clock generator circuit for use in a D/A converter for demodulating one- bit digital input data, which has been obtained by DeltaSigma modulation scheme, into analog output data in synchronism with an internal system clock and for outputting the analog output data, comprises a counter circuit for receiving external system clocks and LR clocks (LRCLK) having predetermined repetitive frequencies to count the number of the external system clocks included in one period of the LR clocks; a timing generator circuit for generating mask signals for thinning, in accordance with the count value as counted by the counter circuit, the external system clocks at predetermined thinning timings; and a mask circuit for masking the external system clocks by use of the mask signals and thinning the clocks in the masked portions to generate internal system clocks. ® KIPO & WIPO 2007
Patent KR-20070015582-A (KR)
Title: Thermoelectric nano-wire devices
Inventor: RAMANATHAN SHRIRAM
IPC: H01L35/18
Filed: 2005-04-29
Abstract: Apparatus and method of fabricating a heat dissipation device that includes at least one thermoelectric device fabricated with nano-wires for drawing heat from at least one high heat area on a microelectronic die. The nano-wires may be formed from bismuth containing materials and may be clustered of optimal performance. ® KIPO & WIPO 2007
Patent KR-20070054600-A (KR)
Inventor: ONNERUD PER T
IPC: C01G53/00
Filed: 2005-05-19
Abstract: 일반식 Li x Mg y NiO 2 를 갖고, 식중 0.9<x<1.3, 0.01<y<0.1,  0.91<x+y<1.3인 조성물은 전기화학 셀에 있어서 캐소드재료로서 사용될 수 있다. 일반식 Li x Mg y NiO 2 을 갖고 식중 0.9<x<1.3, 0.01<y<0.1, 0.9<x+y<1.3인 코어, 및 일반식 Li a Co b O 2 를 갖고 식중 0.7<a<1.3, 0.9<b<1.2인 상기 코어 상의 코팅을 보유한 조성물도 전기화학 셀에 있어서 캐소드재료로서 사용될 수 있다.
Patent KR-20070077785-A (KR)
Title: Fuel injector
Inventor: FRITZ JASSIN
IPC: F02C7/22
Filed: 2007-01-23
Abstract: A fuel injector for an internal combustion engine is provided to generate a vortex by air injected to a radial direction for improving a mixture of air and a fuel in a mixed area. A fuel injector(10) for an internal combustion engine includes a center body(12) and a casing(14). The casing is installed at an outside of a radial direction of the center body. A circular mixed area(16) is formed between the center body and the casing. A shaft direction air entrance(18) is formed at a top end of the mixed area for injecting a first part(22) of an oxidizing agent such as a combustion air(24) into the mixed area. A radial direction air entrance(26) is formed in the casing for injecting a second part(28) of the combustion air into the mixed area. The fuel injector further includes a vortex generator(56) arranged in the circular mixed area to generated a vortex(58) extended in an axial direction to the second part of the combustion air introduced in the radial direction in the circular mixed area.
Patent KR-20070082036-A (KR)
Title: Semiconductor device and method of manufacturing the same
Inventor: KATO YOSHIKO
IPC: H01L29/78
Filed: 2007-02-13
Abstract: A semiconductor device and its fabricating method are provided to prevent variation of a threshold voltage which is caused by suction of boron, by performing channel implantation of the boron after a gate insulating layer of a high-voltage transistor is formed. An element isolation insulating layer(12) is formed in a p-type semiconductor substrate(11). A p-type well region(13) and n-type well regions(14A,14B) are formed in a portion of an active area of the substrate. An n-channel high-voltage transistor HV-NMOS is formed in the semiconductor substrate, and has a source/drain diffusion layer(15), a gate oxide layer(16) and a gate electrode(17). An n-channel low-voltage transistor LV-NMOS is formed in the p-type well region, and has a source/drain diffusion layer(19), a gate oxide layer(20) and a gate electrode(21). A p-channel low-voltage transistor LV-PMOS is formed in the n-type well region, and has a source/drain diffusion layer(22), a gate oxide layer(23) and a gate electrode(24).
Patent KR-20080077793-A (KR)
Title: System and method cell formation using distributed antenna in wimax mobile communication system
Inventor: HWANG SEONG TAEK
IPC: H04B7/02
Filed: 2007-02-21
Abstract: A cell forming system and method using distributed antennas in a WIMAX mobile communication system are provided to reduce the space occupied by antennas in an overall network system, and increase a communication capacity and a transmission rate. Distributed antennas(407-1-407-7) simultaneously communicate with a plurality of mobile terminals(404-1-404-7) and form a single virtual cell by communicating with the mobile terminals. A BS(Base Station)(403) is connected with the distributed antennas via optical fiber to communicate with the mobile terminals. The number of virtual cells corresponds to the number of mobile terminals. The mobile terminals communicate with at least one or more distributed antennas with signal power and QoS(Quality of Service) higher than a pre-set reference value. Each distributed antenna includes a transceiver for mutually converting an RF(Radio Frequency) signal and a digital IF(Intermediated Frequency) signal.
Patent KR-20080078295-A (KR)
Title: Protection cover for screw
Inventor: KIM SANG KOO
IPC: F16B33/00
Filed: 2007-02-23
Abstract: A protection cover for a screw is provided to be making whole manufacturing processes easy by positioning a locking unit locally on a connection unit and simplifying a structure of the locking unit. A protection cover(10) for a screw includes a coupling unit(12) and locking units(16). The coupling unit is cylindrical in shape, has an empty space inside, is screwed and coupled to an inside an iron bar connection unit(100). A flange unit(14) is formed on an end of the coupling unit in one body, prevents concrete from penetrating inside the iron bar connection unit, and inhibits the coupling unit from being screwed inside the iron bar connection unit too much. The locking units are protruded from the coupling unit for guaranteeing a coupling force between the coupling unit and the iron bar connection unit.
Patent KR-20080078450-A (KR)
Title: Computer and power supply method thereof
Inventor: KIM DAE HYEON
IPC: G06F1/28
Filed: 2007-02-23
Abstract: A computer and a power supply method thereof are provided to prevent loss of information without any auxiliary power supply device and increase efficiency of power usage by transforming heat generated from information processing into energy with a thermoelectric device and storing the information with the transformed energy. An information processor(10) processes information and a storing part(20) has a storage space for storing the processed information. A main power supply unit(30) supplies power to the information processor. A sub power supply unit(40) includes a thermoelectric device(42) transforming heat generated from a computer into sub power. A controller(60) enables the information processor to store the processed information to the storing part by supplying the sub power to the information processor and the storing part when cutoff of the power supplied from the main power supply unit is detected. The controller stops operation of a fan(54) and switches the computer into a power saving mode when the cutoff is detected.
Patent KR-20070121504-A (KR)
Title: Magnetoresistive element and magnetic memory
Inventor: YOSHIKAWA MASATOSHI
IPC: G11C11/15
Filed: 2007-03-15
Abstract: A magnetoresistive element and a magnetic memory are provided to reduce the size of an MTJ(Magnetic Tunnel Junction) device by preventing the increase in switching magnetic field of the MTJ device. A first magnetic reference layer(11) has a pinned magnetization direction. A magnetic free layer(13) has a magnetization direction capable of being changed by receiving spin polarized electrons. A second magnetic reference layer(15) has a pinned magnetization direction. A first middle layer(12) is provided between the first pinned reference layer and the magnetic free layer. A second middle layer(14) is provided between the magnetic free layer and the second pinned reference layer. The magnetic free layer and the first pinned reference layer have directions of easy magnetization vertical to or parallel with an in-plane direction. The first pinned reference layer and the second pinned reference layer have easy magnetization directions vertical to each other.
Patent KR-20080076661-A (KR)
Title: Serum vaccine for total preventing from porcine disease and preparation method thereof
Inventor: LEE GYU JIN
IPC: A61K39/295
Filed: 2007-03-21
Abstract: A porcine serum vaccine is provided to prevent porcine diseases including colibacillosis, PED(Porcine Epidemic Diarrhoea), PMWS(post-weaning multisystemic wasting syndrome), PRDC(Porcine Respiratory Disease Complex), PDNS(Porcine Dermatitis and Nephropathy Syndrome), AR(atrophic rhinitis) and APP(Porcine Pleuropneumoniae) without using adjuvants. A preparation method of a porcine serum vaccine for preventing porcine diseases comprises the steps of: collecting the blood from matured pigs; storing the collected blood at 37-39 °C for 1-3 hours to separate the serum and plasma; centrifuging the separated serum to remove impurities; storing the centrifuged serum at low temperature and filtering the stored serum with a 80-120 mesh sieve; adding antibiotics and 0.1-0.4% formalin into the filtered serum and storing the mixture at 25-38 °C for 1-2 days with homogenization at each 1 hour to remove bacteria and viruses; and confirming sterilization of serum by spraying and culturing the serum to a general medium.
Patent KR-20080087275-A (KR)
Title: Photorefractive dendrimer chemicals, producing method thereof, photorefractive memory using this chemicals, and producing method of this memory
Inventor: CHOI DONG HOON
IPC: C07D405/14
Filed: 2007-03-26
Abstract: A photorefractive dendrimer compound is provided to show the photoconductivity and non-linear optical characteristics in one molecule by introducing a nonlinear chromophore and a carbazole into dendron, thereby solving a problem of stability caused by bad compatibility between a photoconductive material and a chromophore and being applicable to a biological imaging technique. A photorefractive dendrimer compound including a carbazole derivative showing excellent non-linear chromophore and charge transporting characteristic containing a tricyanopyrroline-based electron acceptor is represented by a formula(1), wherein A is a group(1) or a group(2), and R consists of 1-20 carbon(s). A photorefractive device comprises the photorefractive dendrimer compound. A method for preparing the device comprises the steps of: (a) dropping a keyhole shaped indium tin oxide transparent electrode on a glass substrate; (b) after dropping the photorefractive dendrimer compound on the electrode, drying it to remove solvent therefrom and vacuum-drying it; (c) after coupling a spacer to a corner of the dried indium tin oxide glass sample, heating the sample up to a temperature of at least glass transition temperature to push down gradually a second indium tin oxide glass on the sample and cooling it; and (d) sealing the substrate using an epoxy or a polyimide film, attaching the electrode thereto.
Patent KR-20070098759-A (KR)
Title: Control apparatus and control method for a variable valve timing mechanism
Inventor: WATANABE SATORU
IPC: F02D13/02
Filed: 2007-04-02
Abstract: A control apparatus and a control method for a variable valve timing mechanism are provided to prevent an operation amount for feedback control from being excessively set. A control apparatus for a variable valve timing mechanism includes an electronic control throttle(104), a suction valve(105), a combustion chamber(106), a fuel injection valve(131), and an engine control unit(114). Air is sucked into the combustion chamber through the electronic control throttle and the suction valve. The electronic control throttle valve includes a throttle motor(103a) and a throttle valve(103b). The fuel injection valve is installed at a suction port at an upstream part of the suction valve. The engine control unit controls to open the fuel injection valve depending on an injection pulse signal.
Patent KR-20080090033-A (KR)
Title: Seasoning mixture having mouthfulness and umami and a preparation method thereof
Inventor: CHO SEONG JUN
IPC: A23L23/00
Filed: 2007-04-03
Abstract: A mixed seasoning with increased richness and savory taste is provided to impart richness and a savory taste to various kinds of foods by using defatted soybeans and wheat gluten. A mixed seasoning with increased richness and savory taste is prepared by enzymatically degrading defatted soybeans and the vegetable-protein source of wheat gluten, and then mixing both the enzyme hydrolysates in a ratio of 30-40%(w/w):60-70%(w/w); or by mixing defatted soybeans and the vegetable-protein source of wheat gluten in a ratio of 30-40%(w/w):60-70%(w/w), and then enzymatically degrading the mixture. Food with increased richness and savory taste comprises 0.1-1.0%(w/w) of the mixed seasoning.