baber/WOPTO huggingface dataset:
Patent KR-20090055224-A (KR)
Title: Lithium metal battery comprising polyamide film and method of producing thereof
Inventor: LEE HO TAE
IPC: H01M10/04
Filed: 2007-11-28
Abstract: A lithium metal battery is provided to prevent a passivation layer with a dense structure on the surface of a lithium negative electrode from being grown thickly, by molding polyamide in a thin film form. A lithium metal battery including polyamide comprises a negative electrode containing lithium metal or lithium alloy; a positive electrode current collector; and additives forming the polymer film on the surface of a negative electrode. The additives comprise polyamide, organic solvent and diluent. A separator is formed between the negative electrode and the positive electrode current collector. The electrolyte including thionyl chloride(SOCl2) is included between the negative electrode and the positive electrode current collector.
Patent KR-20090056010-A (KR)
Title: Heating cable for preventing frozen rupture
Inventor: YU BONG WHAN
IPC: H01B7/42
Filed: 2007-11-29
Abstract: A heating cable for prevent frozen burst is provided to reduce costs of a wire by coating a copper film on an aluminum core. A pair of wires(20) are arranged at the center of a cable body(10), and a semi-conductive polymer(30), an insulating layer(40), a braided ground wire(50), and an external insulating film(60) are laminated on the outside of a pair of wires. An insulating layer comprises a first and a second insulating layer(41,42), and the wire is made of an aluminum wire(21) and a thin copper film(22). The thin copper film is coated on the outer surface of the aluminum wire, and the thin copper film of the tape type is welded on the outer surface of the aluminum wire with the wind.
Patent KR-20090064125-A (KR)
Title: Refrigerant system using condenser filled with refrigerant
Inventor: KIM KWANG HO
IPC: F25B39/00
Filed: 2007-12-15
Abstract: A refrigerant system using a refrigerant filling condenser is provided to improve productivity by shortening a refrigerant injection time and reduce the cost required to frequently inspect line facility and repair. A refrigerant system includes a compressor(1), a condenser(2), a receiver tank, low-pressure and high-pressure hoses(7,8) for transferring a refrigerant, and an expansion valve(4). The compressor compresses the refrigerant into a high-pressure liquid and transmits the high-pressure liquid to the condenser. The condenser changes the high-pressure liquid to a low-pressure liquid according to heat exchange. The receiver tank is fixed to one side of the condenser. The condenser is a refrigerant storing condenser. A drain plug(11) is placed at the inlet and outlet of the compressor. The drain plug discharges air from the hoses. A drain hole is formed at a port at the side of a refrigerant hose connected to the condenser. A check valve for sealing and filling the refrigerant is set at a port at the side of the condenser.
Patent KR-20090066078-A (KR)
Title: Liquid crystal display device and method driving of the same
Inventor: LEE JU YOUNG
IPC: G09G3/36
Filed: 2007-12-18
Abstract: A liquid crystal display and a driving method for the same are provided, which can improve the response speed by supplying data signal of the previous frame to two or more domains. The LCD panel(110) is divided into two or more domains. The data modulation part(150) supplies data signal of the previous frame and respective corrected data signal to two or more domains of the LCD panel. The data modulation part by turns supplies data signal of the previous frame and the corrected data signal. The corrected data signal is the over-driven data signal.
Patent KR-20090068718-A (KR)
Title: Pneumatic valve for anti-surging
Inventor: JEON SANG WOON
IPC: F16K17/04
Filed: 2007-12-24
Abstract: An anti-surging pneumatic valve is provided to prevent damage or malfunction of pneumatic parts in a pneumatic system due to the surge pressure produced when opening a gas storage tank containing high pressure gas. An anti-surging pneumatic valve(100) is connected to a gas storage tank in which high pressure gas is contained, and includes a body(150), a plunger(110), an elastic member(112), and an anchoring bolt(130). The body is composed of an upper body(160) and a lower body(170). The plunger is positioned in the center of a through hole formed inside the upper body and has a protruding rod(113) in the central portion. The plunger is pressed downward by surge pressure flowing into the upper body and closed onto the top of a poppet(120) so that the surge pressure is blocked from flowing into the lower body. The elastic member is inserted through the protruding rod of the plunger and has elasticity for dampen the impact resulting from the contact between the plunger and the poppet and return the plunger to the original position. The anchoring bolt connects the upper and lower bodies to fix, and supports the bottom of the poppet. The poppet is fixed to the inside surface of the through hole of the upper body and supports the bottom of the elastic member.
Patent KR-20090068949-A (KR)
Title: Fixation means and device of solar cell plate
Inventor: RHEE JU HUN
IPC: H02S30/00
Filed: 2007-12-24
Abstract: A fixation tool of solar cell plate and fixation apparatus are provided to support big load generated when launching and developing by accurate assembly of panel and yoke. A fixation tool of solar cell plate comprises a first fixation device(140) and a second fixation device(150). The first fixation device arranges a first connection fitting(120) binded to the panel of the solar cell plate. The first fixation device is connected to the first connection fitting. The second fixation device supports the second connection fitting(130) connecting the panel and yoke.
Patent KR-20090069490-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: JUNG SOON WOOK
IPC: H01L21/60
Filed: 2007-12-26
Abstract: A method of manufacturing a semiconductor device is provided to prevent the generation of the abnormal reaction of the surface of an opened pad by forming a protective film on the opened pad. One or more insulating layer is formed on a semiconductor substrate. The insulating layer is etched to open a pad(30A) of the semiconductor substrate. The protective film consisting of a photosensitive film is formed in the upper side of the opened pad. The buffer protection film(60A) is coated on the front side of the insulating layer and protective film. The buffer protection film is patterned to be left on the insulating layer. The residual material on the opened pad is removed.
Patent KR-20090070494-A (KR)
Title: Power option pricing apparatus and method based on heston's stochastic volatility model, and recording medium and microprocessor used thereto
Inventor: WEE IN SUK
IPC: G06Q40/06
Filed: 2007-12-27
Abstract: A power option price decision device, a recording medium and a microprocessor for calculating proper price of the power option through a closed form solution are provided to reduce a computing time and a computing power for determining power option price. A data collecting unit(110) collects data indicating the value of price decision variables and data indicating parameters used in a Heston stochastic volatility model from data source. The collected price setting variables and parameters are substituted for a power option price decision formula based on the Heston probability fluctuation model. A price decision unit(120) determines the cost of the power option.
Patent KR-20070033051-A (KR)
Title: 무선 통신 디바이스의 송신 파워를 제어하는 방법 및 장치
IPC: H04B1/69
Filed: 2005-08-03
Abstract: 무선 통신을 위한 시스템 및 기술이 개시된다.     시스템 및 기술은 신호의 생성, 대역외 송출에 관한 제 1 임계값의 함수로서 신호 송신의 평균 송신 파워를 설정, 피크 송신 파워에 관한 제 2 임계값의 함수로서 신호를 클리핑, 및 무선 매체를 통하여 신호를 송신함을 포함한다. 
       
     파워, 신호 송신, 무선 통신
Patent KR-20070052351-A (KR)
Inventor: KUSAMA MARI
IPC: C07D409/04
Filed: 2005-09-16
Abstract: 하기 화학식 (1)의 이미다졸 화합물 또는 그의 제약학적으로 허용되는 염은 빈뇨증, 요실금 등의 치료에 유용한 전도도가 큰 칼슘 활성화 K 채널 개방제이다. 
     
       
     
     (상기 식에서, 고리 A는 벤젠 또는 헤테로시클릭 고리이고, G는 알킬티오, 알킬술포닐, 임의로 치환된 페닐 또는 임의로 치환된 헤테로시클릭 고리기 등이고, 고리 C는 이미다졸이고, R 1 은 카르바모일 등이고, R 2 는 시아노, 니트로, 히드록실, 알콕시, 할로겐, 카르복시, 알콕시-카르보닐, 카르바모일, 아미노, 알킬 등이고, m은 0 내지 2이고, R 4 는 수소, 알킬 등임)   
     전도도가 큰 칼슘 활성화 K 채널 개방제, 이미다졸 화합물, 빈뇨증, 요실금, 천식, 만성 폐쇄성 폐 질환
Patent KR-20070074601-A (KR)
Title: Composition and method for therapy or prevention of mental symptom
Inventor: TAKAKUSAGI MAMORU
IPC: A61K33/243
Filed: 2005-09-29
Abstract: A composition for use in the therapy or prevention of a mental symptom which comprises fine particles of a noble metal. The above composition can make various mental symptoms to be better, and thus is useful for the therapy or prevention of a mental disease.
Patent KR-20070063587-A (KR)
Title: Purified phospholipid-non-steroidal anti-inflammatory drug associated compositions and methods for preparing and using same
Inventor: LICHTENBERGER LENARD M
IPC: A61K9/127
Filed: 2005-10-12
Abstract: A new pharmaceutical composition is disclosed comprising a purified phospholipid-selective and/for nonselective non-steroidal, anti-inflammatory drug associated complex and methods for making and using same. A screening method for identifying compounds that form phospholipid associated complexes is also disclosed.
Patent KR-20070085793-A (KR)
Title: Light emitting element and light emitting device using the same
Inventor: KUMAKI DAISUKE
IPC: H05B33/12
Filed: 2005-11-04
Abstract: An object of the prevent invention is to provide a light emitting element having slight increase in driving voltage with accumulation of light emitting time. Another object of the invention is to provide a light emitting element having slight increase in resistance with increase in film thickness. In an aspect of the invention, a light emitting element includes first, second and layers between mutually-facing first and second electrodes. The first layer is provided to be closer to the first electrode than the second layer. The third layer is provided to be closer to the second electrode than the second layer. The first layer contains a bipolar substance and a substance exhibiting an electron accepting ability with respect to the bipolar substance. The second layer contains a bipolar substance and a substance exhibiting an electron donating ability with respect to the bipolar substance. The third layer contains a light emitting substance.
Patent KR-20070088716-A (KR)
Title: Method for detecting the quality of the multimedia communication
Inventor: YANG FUZHENG
IPC: H04N19/51
Filed: 2006-06-23
Abstract: A method for detecting the quality of the multimedia communication is disclosed. Sais method objectively represents the quality of the multimedia communication by inserting and extracting the watermark without the influence of the quality of the multimedia video data. Every frame of the multimedia data is uniformly blocked and the watermark is inserted to every block to realize the uniform distribution of the watermark. The multimedia data is multiframe grouped and the watermark is inserted into part frames of the every group with equal interval to further reduce the influence of the watermark to the data. The watermark information is directly inserted into the spatial domain of the original multimedia data. The PSNR of the multimedia data is fitted with the accuracy rate of the comparison of the recovered watermark and the original watermark as the measurement standard of quality of the multimedia communication. A post-processing is made on the video image after extracting the watermark, such as smoothed filtering, to remove the influence of the watermark to the multimedia data.
Patent KR-20070086784-A (KR)
Title: Display devices
Inventor: BURROUGHES JEREMY HENLEY
IPC: G09G3/32
Filed: 1999-08-17
Abstract: A display device comprising an array of light-emissive pixels, each pixel comprising red, green and blue light emitters and at least one further light emitter for emitting a colour to which the human eye is more sensitive than the emission colour of at least one of the red and blue emitters.
Patent KR-20070115874-A (KR)
Title: Reagents and methods for storage and processing of biological samples for dna analysis
Inventor: CHOMZYNSKI PIOTR
IPC: C12N11/08
Filed: 2005-07-28
Abstract: The present invention describes reagents and methods for storing and/or processing of biological samples for direct use in PCR and other DNA applications. After storage, the preserved DNA in the samples may then be processed and analyzed by known methods, e.g., PCR. the present invention provides in one aspect, a method for simple and rapid storage and/or processing of nucleic acids, such as DNA, from various sources, including but not limited to body fluids, various solutions, cells, plants, tissues, bacterial cell lysates containing plasmids, etc. The present invention further comprises reagents and methods employing glycols at alkaline pH to process biological samples and make DNA usable in PCR without further sample purification. Accordingly, the present invention provides in one aspect, a method for simple and rapid processing of nucleic acids, such as DNA, from various sources, including but not limited to body fluids, various solutions, cells, plants, tissues, bacterial cell lysates containing plasmids, etc.
Patent KR-20070110842-A (KR)
Title: Radio transmission system and method for the operation thereof
Inventor: GREINER GUENTER
IPC: H04B7/26
Filed: 2006-02-06
Abstract: The invention relates to a radio transmission system comprising a plurality of processing layers for the transmission of data packets between various radio appliances in a radio channel. A first functional unit (11) in a physical radio transmission layer analyses the radio channel and determines the quality (QoC) of the radio channel. A second functional unit (12) in a back-up layer controls the access to the radio channel according to the actual quality (QoC) of the radio channel and the priority of the data packets to be transmitted according to the quality (QoS) of the service carried out by the data packets. A third functional unit (14) in a switching layer controls the switching of the data packets. A control unit (13) then releases the data packets for switching by means of the third functional unit (14) only when the quality (QoS) of the service carried out by the data packets corresponds sufficiently with the quality (QoC) of the radio channel determined in the first functional unit (11).
Patent KR-20070105377-A (KR)
Title: Proton conducting solid oxide fuel cell systems having temperature swing reforming
Inventor: BERLOWITZ PAUL
IPC: H01M8/06
Filed: 2006-02-22
Abstract: The present invention provides an improvement in the process of producing energy from fuel cells. A cyclic reforming process, referred to as temperature swing reforming, provides an efficient means for producing a hydrogen containing synthesis gas for use in proton conducting solid oxide fuel cell applications. In one embodiment, at least some synthesis gas which is first produced in the temperature swing reforming process is combusted with air to provide the heat for the regeneration step of the temperature swing reforming process. The syngas produced in TSR is particularly well suited for use in proton conducting solid oxide fuel cell applications.
Patent KR-20070112821-A (KR)
Title: 'push-pull' type closure for a container
Inventor: WILHELM RENE
IPC: B65D51/28
Filed: 2006-03-20
Abstract: The invention relates to a 'push-pull' type closure (2) for a container comprising a cover part (1) which can be placed about a container opening and which comprises a sealing lip (4), and a sliding part (6) which is applied in a displaceable manner to the cover part (1). An outflow opening (5) can be opened or closed by displacing the sliding part (6) on the cover part (1). A splitable or piercable closure film (7) is applied to the sealing lip (4), whereby an additional chamber (8) which is divided in a sealed manner in relation to the contents of the container, is formed the inner chamber of the cover part (1) which is oriented towards the sliding part (6). A pin (9) is applied in a displaceable manner to the cover part (1) and comprises a tearing and piercing device (10). The closure film (7) can be torn open or pierced when the pin (9) is actuated and a substance or active substance can be added to the additional chamber (8) which can also penetrate into the container. One advantage thereof is that the active substance which is sensitive to surrounding influences can be contained in the closure of the container (2), and that said active substances can be mixed with the contents of the container immediately prior to the use and in a simple manner.
Patent KR-20070116948-A (KR)
Title: Itfc with optimized c(t)
Inventor: PALANDUZ CENGIZ
IPC: H01G4/12
Filed: 2006-03-31
Abstract: A method including depositing a suspension of a colloid comprising an amount of nano-particles of a ceramic material on a substrate; and thermally treating the suspension to form a thin film. A method including depositing a plurality of nano-particles of a ceramic material to pre-determined locations across a surface of a substrate; and thermally treating the plurality of nano-particles to form a thin film. A system including a computing device comprising a microprocessor, the microprocessor coupled to a printed circuit board through a substrate, the substrate comprising at least one capacitor structure formed on a surface, the capacitor structure comprising a first electrode, a second electrode, and a ceramic material disposed between the first electrode and the second electrode, wherein the ceramic material comprises columnar grains.
Patent KR-20070118697-A (KR)
Title: Heat setting optical films
Inventor: MERRILL WILLIAM W
IPC: G02B1/08
Filed: 2006-04-05
Abstract: A method of making an optical film (32) includes providing a film (32), substantially uniaxially orienting the film (32), and heat setting the oriented film (32). The film (32) includes a polymeric material capable of developing birefringence.
Patent KR-20080003892-A (KR)
Title: Respirator mask with corrective lens frame assembly
Inventor: DAVIS BRIAN E
IPC: A62B18/08
Filed: 2006-05-04
Abstract: A respirator mask has a removably mounted support frame that adjustably and removably mounts a corrective lens frame. The corrective lens frame further has a molded bridge with a biasing member embedded therein. A pivotal tab on the support frame is received in one of a plurality of detents on the lens frame for releasably securing the lens frame in the desired position on the support frame. Laterally disposed mounting lugs on the support frame are received in integrally molded pockets in the respirator mask.
Patent KR-20080018882-A (KR)
Title: Plastic tunnel cultivation frame and method for producing the same
Inventor: IRIE YOSHIKI
IPC: B29C48/13
Filed: 2006-06-05
Abstract: An agricultural plastic tunnel cultivation frame which is an arcuate frame comprising a long member containing fiber-reinforced synthetic resin and consisting of a bent portion and a body portion, characterized in that the cross-section of the bent portion is different from that of the body portion and the ratio [Rm/Rf] of the rigidity (Rm) of the body portion and the rigidity (Rf) of the bent portion is 2.0-4.0. A method for producing a frame having a cross-section of three-layer structure forming an arch by a ceiling portion, a bent portion, an erected portion and an underground buried portion, and a plastic tunnel cultivation frame made of fiber-reinforced resin and capable of forming an inverted U-shaped tunnel are also provided.
Patent KR-20080031676-A (KR)
Title: Novel oxadiazole derivatives and their use as positive allosteric modulators of metabotropic glutamate receptors
Inventor: BUGADA PIERGIULIANO
IPC: A61K31/4245
Filed: 2006-05-17
Abstract: The present invention relates to new compounds which are Oxadiazole derivatives of formula (I) wherein B, P, Q,W, R1 and R 2 are defined in the description. Invention compounds are useful in the prevention or treatment of central or peripheral nervous system disorders as well as other disorders modulated by mGluR5 receptors.
Patent KR-20080011712-A (KR)
Title: Package vending machine and method of using a camera imaging system in a package vending machine
Inventor: CHIRNOMAS MUNROE
IPC: G07F11/04
Filed: 2001-05-23
Abstract: The above objects are achieved in an illustrated embodiment of an article dispensing apparatus embodied, for example, as a vending machine, including a controllably positioned suction hose dispenser for retrieving articles from a storage area. In one embodiment, the article dispenser comprises a storage area for storing articles along at least one longitudinal axis in a stack, an article dispensing device for moving the end article from the stack of articles in the storage area along a path to a retrieval area, and an article identification device, mounted within the article retrieving apparatus. The article dispensing device moves the article in a predetermined pattern past the article identification device, so as to provide identification of the article being moved.
Patent KR-20080024167-A (KR)
Title: Rendering and compositing multiple applications in an interactive media environment
Inventor: FINGER JAMES C
IPC: H04N7/173
Filed: 2006-06-22
Abstract: In an interactive media environment (1250), a model is provided where applications, each comprising zero or more script components and zero or more markup components, are themselves handled as visual elements having a Z order. A resource-efficient rendering order is provided where the application that has focus in an interactive media environment (1250) (by virtue of its receipt of user events) is rendered first. The remaining applications are rendered in top down order, i.e., in reverse Z order (1362). Rendering is performed by drawing into one or more graphics buffers (1528) associated with respective applications. Frames for applications are composited from the graphics buffers (1528) bottoms up, in Z order (1352), to provide the display with the correct appearance. ® KIPO & WIPO 2008
Patent KR-20090075267-A (KR)
Title: System and method for buyer-driven conditionalpurchase offers using communications network
Inventor: BAEK SUNG HYUN
IPC: G06Q30/08
Filed: 2008-01-03
Abstract: A system and a method for reverse auction using communications network are provided to confirm the purchasing product by a buyer before completing a payment for the purchasing when the reverse auction is successfully bided. A web server(210) performs a communication with a buyer terminal and a seller terminal. A web server outputs product purchasing request information received from the buyer terminal to a sales relay unit(220). The web server informs the registration of the product purchasing request to a seller terminal according to seller information inputted from the sales relay unit. The sales relay unit reads out the local information of the buyer. The sales relay unit outputs the seller information located in the region close to the buyer to the web server.
Patent KR-20090077481-A (KR)
Title: Nozzle tuning apparatus of hydraulic mount
Inventor: KIM JONG SUK
IPC: B60K5/12
Filed: 2008-01-11
Abstract: A nozzle tuning apparatus of hydraulic mount is provided to perform a test without discarding the overall mount to prevent waste of parts and reduce cost and time required for the test. A nozzle tuning apparatus(20) of hydraulic mount includes a base(23), four supporting shafts(25), a band(21), and a fastening part(22). The base is inserted into the bottom of the mount. The supporting shafts stand on the base in four directions. The band is horizontally arranged at the top of the supporting shafts and is divided into two parts. The fastening part fastens the band.