baber/WOPTO huggingface dataset:
Patent KR-20070064179-A (KR)
Title: Shutter apparatus for media dispenser
Inventor: CHOI WOON YONG
IPC: G07F11/00
Filed: 2005-12-16
Abstract: A shutter device of an automatic media dispenser is provided to reduce the total number of parts and to cut down the manufacturing cost by locking a shutter through components for opening and closing the shutter. A shutter device of an automatic media dispenser is composed of a shutter frame(50); a shutter movably installed at the shutter frame to open and close a media outlet, and provided with an interlocking bracket(54) formed with an interlocking slot(56) and protruded rearward so as to vertically cross the backside; a motor(58) providing power for moving the shutter; a clutch(62) selectively transmitting the driving power of the motor; a driving bracket(72) integrally rotated with a driving shaft turned by receiving the power of the motor through the clutch, and equipped with a driving pin(74) inserted into the interlocking slot to move the shutter; and a stopper(75) supporting the driving bracket at the spot where the driving bracket crosses over the interlocking slot.
Patent KR-20060001940-A (KR)
Inventor: YU SUN JOO
IPC: C04B41/00
Filed: 2005-12-19
Abstract: 본 발명은 유색 석영을 이용하여 조경석을 제조하는 방법에 관한 것으로, 보다 상세하게는 채취한 유색 석영을 크기별로 선별하고, 선별된 크기별로 각각 물이 담긴 용기에 넣은 후 포클레인으로 물속에서 연마하며, 이를 세척하는 단계로 구성된 제조방법을 제공함으로써 자연석의 채취로 인한 환경 및 자연의 파괴를 방지할 수 있고, 자연석 보다도 더욱 더 미려한 장식 효과를 가져오는 유색 석영을 이용한 조경석의 제조방법에 관한 것이다. 
     본 발명에 따르면, 크기별로 선별된 유색 석영을 각각의 수조에 넣어 물속에서 포클레인으로 유색 석영끼리 마찰시켜 연마하는 단계와, 연마된 유색 석영을 세척하는 단계를 포함하여 구성된 유색 석영을 이용한 조경석의 제조방법이 제공된다. 
       
     유색 석영, 조경석
Patent KR-20070069440-A (KR)
Title: Electret condenser microphone including integrated circuit
Inventor: OH JAE GEUM
IPC: H04R19/04
Filed: 2005-12-28
Abstract: An electret condenser microphone is provided to convert a sound signal limited in a frequency band of an audible range by including an integrated circuit inside the microphone. An electret condenser microphone includes a body unit(1) and a substrate unit(2). The body unit generates a primary electric signal based on an external voice. The substrate unit amplifies the primary electric signal from the body unit, extracts an audible signal from the amplified primary electric signal, and generates a secondary electric signal. The substrate unit includes an amplifier and a first filter. An amplifier and a filter are mounted on an IC chip(3).
Patent KR-20060079115-A (KR)
Inventor: SMITH NIGEL PETER
IPC: H01L21/027
Filed: 2005-12-29
Abstract: 격자 프로파일을 효율적으로 정확하게 결정하는 시스템 및 방법은 불일치 강화 라이브러리 생성 프로세스에서 특성 시그니처 매칭을 이용한다.  광스캐터링 이론을 이용하여, 설계된 격자 파라미터(예를 들면, CD, 두께 및 라인:공간비)에 기초하여 일련의 스캐터링 시그니처 대 스캐터링 각도 또는 파장이 생성된다.  본 방법은 불일치가 프리셋 기준을 초과하는 시그니처의 특성부를 선택하고 신속하고 정확한 매칭을 위하여 특성 시그니처 라이브러리를 정정한다.  정확히 결합된 웨이브 이론이 이용되어 격자의 소정의 구조 파라미터에 기초하여 시뮬레이션된 복수의 시뮬레이션된 회절 스펙트럼을 포함하는 회절 라이브러리를 생성할 수 있다.  복수의 시뮬레이션된 회절 스펙트럼의 특성 영역은 복수의 시뮬레이션된 회절 스펙트럼의 RMSE(root mean square error)가 측정 기기의 노이즈 레벨보다 더 큰지에 기초하여 결정된다.  측정된 회절 스펙트럼의 회절 강도는 특성 영역내의 복수의 시뮬레이션된 회절 스펙트럼의 경우와 비교되어 이 시뮬레이션된 회절 스펙트럼으로부터 매치 스펙트럼을 선택하고, 격자의 구조 파라미터는 매치 스펙트럼에 기초하여 결정된다. 
       
     스케터로메트리, 오버레이 마스크, 편광 빔, RMSE, 라이브러리
Patent KR-20060079127-A (KR)
Inventor: CHUNG CHUL
IPC: H04N5/74
Filed: 2005-12-30
Abstract: 본 발명은 디스플레이 장치를 배치하는 장치 및 방법에 관한 것으로, 이에 의해 홈 엔터테인먼트 시스템에서 디스플레이의 설치를 용이하게 한다. 디지털 디스플레이 장치를 포함하는 현대식 홈 엔터테인먼트/시어터 시스템들의 유연성으로 인해 다수의 다른 설치 옵션을 가질 수 있다. 따라서 본 발명은 수평축과 수직축 상의 프로젝션 디스플레이 장치로부터의 화상과 시청 스크린을 정렬시킴으로써 이러한 디스플레이의 설치를 용이하게 한다.
Patent KR-20060005328-A (KR)
Inventor: JUNG JU DONG
IPC: C04B16/02
Filed: 2005-12-30
Abstract: 본 발명은 건물의 바닥 패널로 적합한 기계적 강도(압축, 굽힘, 충격 강도 등), 단열성, 내열성, 차음성 등이 우수한 고강도 바닥 패널의 조성물 및 그 제조방법에 관한 것으로서, 고강도·속경성 시멘트 40∼80중량비, 나무 칩 10∼30중량비, 실리카 3∼10중량비, 알루미늄 포스페이트 1∼3중량비의 혼합물에 물/시멘트의 비가 0.40∼0.5 되게 물을 첨가 혼합하고, 가압 성형하는 프레스 공법으로 건조시킨 것을 특징으로 한다. 
     이와 같이 제조된 본 발명의 고강도 바닥 패널은 압축강도와 굽힘 강도가 일반 시멘트 제품과 비교하여 약 3배 이상 증가되며, 단열, 내열, 흡음, 차음, 충격 및 진동흡수 능력이 우수하여 사무실, 실험실, 전산실 등의 이중 바닥용 패널로 또는 주택, 식당, 아파트 등의 조립식 온수 난방용 바닥 패널로 사용할 수 있다. 
       
     나무 칩, 실리카, 알루미늄 포스페이트, 패널
Patent KR-20050057463-A (KR)
Title: Process and ink for making electronic devices
Inventor: HOPPER ALAN JOHN
IPC: C09D11/10
Filed: 2003-08-22
Abstract: A process for making an electronic device comprising a dielectric substrate laminated with an electrically conductive metal or alloy which comprises applying a non-aqueous etch-resistant ink by ink jet printing to selected areas of the metal or alloy, exposing the etch-resistant ink to actinic radiation and/or particle beam radiation to effect polymerisation, removing exposed metal or alloy by a chemical etching process and then removing the polymerised etch-resistant ink by alkali wherein the etch-resistant ink is substantially solvent free and comprises the components: A) 30 to 90 parts acrylate functional monomers free from acid groups comprising mono or higher functionality wherein 5 - 95% by weight is one or more mono-functional monomers; B) 1 to 30 parts acrylate functional monomer containing one or more acid groups; C) 0 to 20 parts polymer or prepolymer; D) 0 to 20 parts radical initiator; E) 0 to 5 parts colorant; F) 0 to 5 parts surfactant; and wherein the ink has a viscosity of not greater than 30 cPs (mPa.s) at 40°C and all parts are by weight.
Patent KR-20050053689-A (KR)
Title: Intraocular lens
Inventor: GREEN GEORGE F
IPC: A61F2/16
Filed: 2003-09-24
Abstract: An intraocular lens for inhibiting PCO and glare includes an optic having a periphery provided with a sharp edge which presses against the posterior capsule wall thereby creating a barrier to LEC migration. While the sharp edge forms a 90° angle, the anterior peripheral surface portion extends along an arc which directs incident light striking the edge of the lens away from the retina.
Patent KR-20060005995-A (KR)
Title: Laminated structure for shielding against solar radiation
Inventor: CHONAN TAKESHI
IPC: C01G41/02
Filed: 2004-10-18
Abstract: A sun screening laminated structure of high sun screening performance produced at low cost. The sun screening laminated structure is produced by first firing tungstic acid in a reducing atmosphere to thereby obtain microparticles (11) having sun screening capability; subsequently subjecting the microparticles together with a polymeric dispersant and a solvent to pulverization and dispersion to thereby obtain a dispersion for sun screening material formation; adding the obtained dispersion for sun screening material formation to a vinyl resin and molding the resultant vinyl resin into a sheet to thereby obtain an intermediate film (12); interposing the intermediate film (12) between two laminate plates (1) selected from among plate glasses and plastics to provide an interlayer (2); and thereafter effecting heating and bonding.
Patent KR-20060077902-A (KR)
Title: Efficient high-speed electric device using low-loss materials
Inventor: HIRZEL ANDREW D
IPC: H02K1/12
Filed: 2004-01-30
Abstract: The invention relates generally to an electric device, such as an electric motor, a generator, or a regenerative motor, having a wound stator core (20) made from advanced low-loss material. In preferred embodiments, the electric device (23) is an axial airgap-type configuration. The invention provides an electric device (23) having a high pole count that operates at high commutating frequencies, with high efficiency and high power density. Advanced low- loss materials (22) exploited by the present invention include amorphous metals, nanocrystalline metals, and optimized Si-Fe alloys.
Patent KR-20050098906-A (KR)
Title: Extracorporeal blood treatment machine
Inventor: CHEVALLET JACQUES
IPC: A61M1/34
Filed: 2004-01-14
Abstract: The invention relates to an extracorporeal blood treatment machine in which a blood circuit (3) is equipped with an inlet line leading to a filtration unit (2) and with an outlet line (3b) from the filtration unit; a fluid circuit comprises an inlet line (4a) leading to the filtration unit and an outlet line (4b) from the filtration unit so as to allow a fluid taken from a primary container (5) to circulate within the filtration unit. There is further an infusion line (6) acting on the outlet line of the blood circuit, which is supplied by an auxiliary fluid container (7). The inlet line of the fluid circuit is equipped with an infusion branch (8) acting on the outlet line of the blood circuit so as to enable the intensive therapy machine to manage therapies with large exchange of fluids.
Patent KR-20050105268-A (KR)
Title: Video encoding
Inventor: BURAZEROVIC DZEVDET
IPC: H04N7/26
Filed: 2004-02-25
Abstract: The invention relates to a video encoder (201) for encoding a video signal. The video encoder comprises a segmentation processor (207) which divides the picture into picture regions. Preferably, picture regions having a high degree of flatness or uniformity are determined in this way. A characteristics processor (209) determine a spatial frequency characteristic for each picture region, and a coding controller (211) selects an encoding block size, such as a prediction block size for motion estimation, in response to the spatial frequency characteristic. An encode processor (213) encodes the picture using the selected encoding block size. Specifically, increasing block sizes are selected for increasing degrees of uniformity or flatness indicated by the spatial frequency characteristic. Thereby, an increasing proportion of high frequency components and a consistent choice of encoding block sizes are maintained, and thus the coding artefacts from many encoders having variable prediction block sizes is reduced. The invention is particularly suitable for H.264 and similar encoders.
Patent KR-20080024548-A (KR)
Title: Spot cleaner
Inventor: IIDA HIDEO
IPC: B08B5/02
Filed: 2005-07-07
Abstract: A dust-proof unit (100) is provided with a slit main body (120) attachable to a cleaner main body (110), and a cover (130) attachable to the cleaner main body (110) to cover an outer section of the slit main body (120). Thus, the cover (130) prevents vibration from being easily transmitted to the external. ® KIPO & WIPO 2008
Patent KR-20060011945-A (KR)
Title: Hydrogen storage alloys having a high porosity surface layer
Inventor: FETCENKO MICHAEL A
IPC: H01M10/34
Filed: 2004-03-23
Abstract: Electrochemical and thermal hydrogen storage alloy compositions that provide superior performance, including an electrochemical hydrogen storage alloy that provides superior low temperature discharge characteristics. The alloy compositions include microstructures in the interface region that are highly porous and that include catalytic metallic particles. The microstructures include a large volume fraction of voids having spherical or channel-like shapes and are sufficiently open structurally to facilitate greater mobility of reactive species within the microstructure and in the vicinity of catalytic metallic particles. Greater accessibility to reactive sites accordingly results. The greater mobility of reactive species and/or the greater density of catalytic particles lead to faster kinetics and improved performance (e.g. higher power), especially at low operating temperatures. The microstructures may be formed through inclusion of a microstructure tuning element in the alloy composition, through control of processing conditions and/or through inclusion of etching steps in the post- formation processing of hydrogen storage alloys.
Patent KR-20050119675-A (KR)
Title: Method and device for producing post-stretched cellulose spun threads
Inventor: ZIKELI STEFAN
IPC: D02G1/12
Filed: 2004-02-11
Abstract: The invention relates to a method and device for producing Lyocell(R) fibers from a spinning solution containing water, cellulose and tertiary amine oxide. The spinning solution is extruded to form spun threads (10). The spun threads (10) are stretched and guided through a precipitation bath (16) in order to precipitate the cellulose. It has been surprisingly revealed that the strength of the Lyocell(R) fibers can be increased when the stretched fibers are subjected to a post- stretching in a post-stretching means. The post-stretched Lyocell(R) fibers have a wet modulus of at least 260 cN/tex.
Patent KR-20060004681-A (KR)
Title: Composition for oral administration containing alkylene dioxybenzene derivative
Inventor: SUZUKI TETSUYA
IPC: C07D407/12
Filed: 2004-04-23
Abstract: The present invention relates to a composition for oral administration containing an alkylenedioxybenzene derivative represented by the general formula (I): (wherein m represents an integer of 2 to 5, and n represents an integer of 1 to 3) or an acid addition salt thereof, which allows for duration of the drug concentration in plasma. By dispersing a compound represented by the general formula (I) in a matrix containing a synthetic polymer and/or waxes, a safe and useful pharmaceutical preparation for oral administration having the stable drug releasing property in a living body was obtained.
Patent KR-20060008987-A (KR)
Title: 2 -hydroxynicotianamine, process for producing the same and angiotensin converting enzyme inhibitor, hypotensive drug and health food
Inventor: AOYAGI YASUO
IPC: A61P9/12
Filed: 2004-03-22
Abstract: It is intended to provide 2"-hydroxynicotianamine; a process for producing 2"-hydroxynicotianamine which comprises extracting a buckwheat sample and then subjecting the extract to ion exchange chromatography with the use of an anion exchange resin to thereby give a fraction having an activity of inhibiting angiotensin converting enzyme; novel materials (an angiotensin converting enzyme (ACE) inhibitor, a hypotensive drug and a health food) having an ACE inhibitory activity which contain 2"-hydroxynicotianamine; a process for producing such a novel material; and an angiotensin converting enzyme inhibitor and a hypotensive drug containing the novel material as the active ingredient and a health food containing the novel material.
Patent KR-20060012598-A (KR)
Title: Method for producing lithium ion secondary battery
Inventor: FUKUMOTO YUSUKE
IPC: H01M4/36
Filed: 2005-02-17
Abstract: A method for producing a lithium ion secondary battery comprising step A of manufacturing a sheet-like electrode plate having a lead forming part, step B of forming a porous insulation layer containing an inorganic oxide filler and a binder intermittently on the sheet-like electrode plate except the lead forming part, step C of connecting a lead to the lead forming part, and step D of assembling a battery using the sheet-like electrode plate to which the lead is connected. The step B comprises a sub-step of coating the circumferential surface of a gravure roll with a slurry containing an inorganic oxide filler and a binder and transferring the slurry applied to the circumferential surface of the gravure roll to the surface of the sheet-like electrode plate moved by a plurality of guide rolls except the lead forming part, and a sub-step of separating the sheet-like electrode plate from the gravure roll by moving at least one roll selected from the plurality of guide rolls and the gravure roll in the lead forming part.
Patent KR-20060085170-A (KR)
Title: Electrode for electrical discharge coating and its evaluation method, and method of electrical discharge coating
Inventor: GOTO AKIHIRO
IPC: C23C26/00
Filed: 2004-01-28
Abstract: As an electrode (12) an electrical discharge coating uses a green compact formed by pressing powder of a metal, a metal compound, or a ceramic or a heat-treated green compact. When, in a working liquid (15) or in an atmosphere, discharge is generated between the electrode (12) and a workpiece (11), the surface of the workpiece (11) is coated with a film (14) composed of the electrode material or a substance resultant from the reaction of the electrode material by the energy from the discharge. A method of evaluating an electrode (12) used for the electrical discharge coating is characterized in that the feasibility of film coating (14) using the electrode (12) is evaluated on the basis of the volume of an electrode material deposited on a workpiece (11) by a single pulse discharge.
Patent KR-20060063796-A (KR)
Title: Method for regenerationg etching solutions containg iron for the use in etching or pickling copper or copper alloys and an apparatus for carrying out said method
Inventor: MATEJAT KAI JENS
IPC: H05K3/18
Filed: 2004-06-07
Abstract: A method for the regeneration of etching solutions containing iron for the use in etching or pickling copper or copper alloys and an apparatus for carrying out the method is described. The method involves feeding the etching solution to be regenerated from the etching system into an electrolysis cell being hermetically sealed or having an anode hood (8), the electrolysis cell comprising a cathode (1), an inert anode (2), means (3) for removing the electrolytically deposited copper from the cathode and means (4) for collecting the removed copper and applying a potential to the removed copper, wherein the electrolysis cell does not have an ion exchange membrane or a diaphragm.
Patent KR-20060089134-A (KR)
Title: Freezing method and apparatus
Inventor: KNAUF JEFF
IPC: A23L17/00
Filed: 2004-06-18
Abstract: Various methods useful in connection with catching and freezing fish are disclosed. Also disclosed is an immersion freezer. In preferred embodiments, fish or other items to be frozen are immersed in a cooling medium. The cooling medium comprises an organic cooling agent, which preferably is a carbohydrate, sugar alcohol, glycoside, or non-toxic oil.
Patent KR-20070074844-A (KR)
Title: Apparatus and method for generating frame cognition signal, and apparatus having the same
Inventor: KANG CHANG SIG
IPC: G02F1/133
Filed: 2006-01-10
Abstract: A device and a method for generating a frame recognition signal, and an apparatus having the same are provided to recognize a frame using a sampling circuit for generating the frame recognition signal without modifying a PCB(Printed Circuit Board). A device for generating a frame recognition signal in a data line driver includes a signal generating circuit and a sampling circuit. The signal generating circuit generates a signal, which is changed from a first logical state to a second logical state in response to a horizontal starting signal and from the second logical state to the first logical state in response to a delayed load signal. The sampling circuit samples the signal from the signal generating circuit in response to a load signal and generates a frame recognition signal. The signal generating circuit is an S-R latch(120) having a set input terminal(S) and a reset input terminal(R).
Patent KR-20070074993-A (KR)
Title: Method of providing printer information using short message service
Inventor: KANG BONG SOO
IPC: H04W4/14
Filed: 2006-01-11
Abstract: A method for providing printing information using an SMS(Short Message Service) is provided to enable a printer to notify a user that a printing process is completed, so that the user can immediately take up printed materials, thus loss of the printed materials is prevented. A number of a mobile terminal is registered in a computer(ST10). The computer transmits printed data to a printer(ST20). The printer transmits printing information related to the data to the computer(ST30). The computer converts the printing information into an SMS message to send the message to the registered mobile terminal(ST40,ST50).
Patent KR-20070075446-A (KR)
Title: Manufacturing method and apparatus for biologically and optically degradable film
Inventor: SO JIN DAE
IPC: B29C45/16
Filed: 2006-01-13
Abstract: A biologically and optically degradable film for agriculture and a manufacturing method thereof are provided to simplify the manufacturing process, to reduce the manufacturing cost, and to improve flowability of starch granules by covering the surface of the starch grain with one oil layer. The method for manufacturing the biologically and optically degradable film for agriculture comprises the steps of: making preliminary mixed powder by mixing starch grain of 85~95wt.%, a vegetable oil solvent of 5~15wt.%, and a photosensitive catalyst of 0.05~1wt.% at 80~100 deg.C in a melting furnace; putting the preliminary mixed powder into first and second inlets of a degradable resin mixing and melting extruder; heating the preliminary mixed powder input through the second inlet and the ethylene dissolved in advance, in a temperature increase zone between a screw of the mixing and melting extruder and a heating section; producing thermoplastic melted material by repeatedly kneading raw materials and exhausting the air during transferring the raw material; and making the film and pallets.
Patent KR-20070075972-A (KR)
Title: Electrode current collector for battery and secondary battery using the same
Inventor: NAH JAE HOU
IPC: H01M4/64
Filed: 2006-01-17
Abstract: An electrode current collector and a secondary battery using the same are provided to improve the thermal stability and mechanical stability of the battery. The electrode current collector(200) for a battery has a resin(210) on which a metallic thin film(220) is applied. In particular, the resin(210) comprises any one selected from polyimide(PI), polystyrene(PS), polyethylene terephthalate(PET), polypropylene(PP) and polyethylene(PE) or a combination thereof, and the metallic thin film(220) is a thin film of copper or aluminum. Preferably, the metallic thin films(220) are applied on both sides of the resin(210). The metallic thin film(220) is applied by sputtering or electroless plating to have a thickness of 60% or more of the entire current collector thickness.
Patent KR-20070029542-A (KR)
Title: Manufacturing method of semiconductor memory
Inventor: KOBAYASHI YASUTAKA
IPC: H01L21/336
Filed: 2006-01-25
Abstract: A method for manufacturing a semiconductor memory is provided to simplify manufacturing processes and to obtain a high precision from a ferroelectric capacitor. An interlayer dielectric(8) is formed on a substrate(1) with a circuit. A contact hole(8a) for opening the circuit of the substrate is formed through the interlayer dielectric. A metal plug(31) is filled in the contact hole. The metal plug is extended from an upper surface of the resultant structure by removing the interlayer dielectric as much as a predetermined thickness using an etching process. A first metal film is formed along an upper surface of the resultant structure. A ferroelectric film(33) is formed on the first metal film. A second metal film is formed on the ferroelectric film. A ferroelectric capacitor is completed on the resultant structure by patterning simultaneously the second metal film, the ferroelectric film and the first metal film.
Patent KR-20060089640-A (KR)
Inventor: YOON SANG KEE
IPC: G02B26/08
Filed: 2006-02-01
Abstract: 본 발명은 회절형 광변조기에 관한 것으로서, 특히 미러의 하부 지지대를 미러 내부의 스트레스값을 고려하여 설계함에 따라  미러의 평탄도가 향상되며, 그 결과 광효율이 개선된 회절형 광변조기에 관한 것이다. 
       
     회절형 광변조기, 스트레스값, 하부지지대, 평탄도
Patent KR-20060090184-A (KR)
Inventor: IM YOUNG HUN
IPC: G11B5/127
Filed: 2006-02-06
Abstract: 비대칭형 수직자기기록헤드 및 그 제조 방법에 관해 개시한다. 개시된 본 발 
     명은 자기 기록층으로부터 데이터를 읽기 위한 읽기용 헤드와 상기 자기 기록층에 데이터를 기록하기 위한 쓰기용 헤드를 포함하는 수직자기기록헤드에 있어서, 상기 쓰기용 헤드는 싱글 폴 타입 헤드로써, 메인 폴과 리턴 폴을 포함하고, 상기 메인 폴의 자기 기록층 안쪽을 향하는 제1 면, 상기 메인 폴의 상기 자기 기록층의 데이터 기록면을 향하는 제2 면 및 상기 메인 폴의 상기 자기 기록층의 바깥쪽을 향하는 제3 면 중에서 상기 제1 및 제3 면은 비대칭인 것을 특징으로 수직자기기록헤드 및 그 제조 방법을 제공한다. 상기 제1 및 제3 면 중 어느 한 면과 상기 제2 면사 이의 각은 90°보다 클 수 있다.