baber/WOPTO huggingface dataset:
Patent KR-20100042402-A (KR)
Title: An appliance comprising a door including a curved surface part
Inventor: CHOI JUNG HOI
IPC: F25D23/00
Filed: 2008-10-16
Abstract: PURPOSE: An appliance comprising a door including a curved surface part is provided to improve the convenience of a user by magnifying a range griping a handle part. CONSTITUTION: An appliance comprises a main body and a door(210). An accommodation space is formed in the main body. The door opens and closes the accommodation space and is combined in the main body. The door comprises a curved part and a handle part(230). The handle part is formed in the front side one side of door. The handle part is installed in the curved part. The handle part comprises a grip part and is inserted into the space formed between the rearward of the curved part and the door body.
Patent KR-20100043455-A (KR)
Title: Cleansing composition of o/w emulsion for rapid phase transition
Inventor: JU HEE KYUNG
IPC: A61K8/72
Filed: 2008-10-20
Abstract: PURPOSE: An oil-in-water cleansing composition is provided to stabilize oil with a polymer tackifier and to rapidly remove makeup ingredients. CONSTITUTION: An oil-in-water cleansing composition contains 0.5-10 weight% of polymer tackifier, 30-60 weight% of oil, and 0.01-1 weight% of surfactant. The oil is hydrocarbons, esters of high quality alcohol and high quality fatty acid, high quality alcohol, high quality fatty acid oil, triglycerides or silicon. The polymer tackifier is carboxyvinyl polymer, alkylacrylate cross polymer of acrylate/carbon number 10-30, carboxymethyl cellulose, hydroxyethyl cellulose, polyacrylamide, hydroxy ethyl acrylate/sodium acryloyl dimethyl taurate copolymer and xanthan gum, sodium magnesium silicate or magnesium aluminium silicate.
Patent KR-20100043629-A (KR)
Title: Video play apparatus and video capture method using by it
Inventor: LEE WOO YEUL
IPC: H04N5/93
Filed: 2008-10-20
Abstract: PURPOSE: A video play apparatus and a video capture method using the same are provided to capture and store a broadcasting screen in which a caption data search word is detected, thereby effectively capturing the broadcasting screen according to caption data. CONSTITUTION: An additional information decoding unit(114) decodes additional information corresponding to a broadcast signal. The additional information decoding unit checks whether a caption data search word exists in the additional information. A signal processing unit(112) displays a menu screen for setting a broadcast screen capture condition. A video capturing unit(120) captures a broadcast screen of the broadcast signal.
Patent KR-20100044616-A (KR)
Title: Structure for coupling drive shaft to hub in vehicle
Inventor: CHO JAE WAN
IPC: B60B27/00
Filed: 2008-10-22
Abstract: PURPOSE: A coupling structure of a drive shaft and a hub in a vehicle is provided to rapidly process coupling and decoupling and to reduce costs by a coupling structure which automatically couples. CONSTITUTION: A coupling structure of a drive shaft and a hub in a vehicle comprises: a hub which is combined with a tire of a vehicle; a drive shaft(20) which is connected to the hub; a nut member(30) which is coupled with the drive shaft in order to combine the hub and the drive shaft together and is formed a nut pin(32) on interior of the nut member; a spring(40) which is installed between the hub and the nut member; and a coupling unit(100) which prevents unscrewing of a nut member.
Patent KR-20100045193-A (KR)
Title: Semiconductor package apparatus
Inventor: BAEK HYUNG GIL
IPC: H01L23/48
Filed: 2008-10-23
Abstract: PURPOSE: A semiconductor package device is provided to prevent short-circuit between leads by combining an exposure direction of a lead in one direction. CONSTITUTION: At least one first semiconductor chip(1) is provided. At least one second semiconductor chip(2) is located in the lower direction of the first semiconductor chip. A sealant(3) protects the first semiconductor chip and the second semiconductor chip. One end of the first lead(11) is electrically connected to the first semiconductor chip. The other end part of the first lead is exposed to the outside of the sealant. A second lead(12) is electrically connected to the second semiconductor chip.
Patent KR-20100046345-A (KR)
Title: Apparatus and method for eliminating inter cell interference in a multiple input multiple output wireless communication system
Inventor: KIM EUN YONG
IPC: H04B7/26
Filed: 2008-10-27
Abstract: PURPOSE: A device and a method for eliminating inter cell interference in a multiple input multiple output wireless communication system are provided to control a PMI pattern of a BS according to the PMI desirability, thereby effectively performing interference elimination between BS cooperation cells. CONSTITUTION: An inter cell interference elimination device broadcast a PMI(Precoding Matrix Index) pattern of oneself and a PMI pattern least one of neighbor BS(303). The device confirms feedback information from the terminals(307). The device calculates the general favorable level of the terminals about the PMI patterns through PMI pattern favorable level of the feedback information. If the general favorable level is same or less than critical value, the device performs a PMI pattern switching process(311,313).
Patent KR-20100047679-A (KR)
Title: Heat resistant polyethylene terephthalate composite with improved whitening resistance and method for the preparation thereof
Inventor: LIM SOON HO
IPC: C08K3/14
Filed: 2008-10-29
Abstract: PURPOSE: A polyethylene terephthalate composite is provided to reduce an efflorescence occurred by adding organic clay while maintaining the heat resistance and gas interception property. CONSTITUTION: A polyethylene terephthalate composite contains 0.5~10 parts of organic clay by weight, and 0.5~10 parts of precipitated calcium carbonate by weight for 100 parts of polyethylene terephthalate by weight. The organic clay is selected from the group consisting of montmorillonite, bentonite, kaolini hectorite, fluorohectorite, saponite, beidellite, nontronite, stevensite, vermiculate, halloysite, magadiite, serpentine, phyllosilicate and pyrophyllite.
Patent KR-20100049352-A (KR)
Title: Inkjet printhead and method of manufacturing the same
Inventor: KWON MYONG JONG
IPC: B41J2/05
Filed: 2008-11-03
Abstract: PURPOSE: An inkjet print head and manufacturing method thereof is provided to manufacture a uniform shape of a nozzle by forming an adhesive layer which contains cross link inhibitor between a substrate and a chamber layer. CONSTITUTION: An inkjet print head comprises: a substrate(110) which has an ink feed hole(111); a chamber layer(120) which is formed on the substrate with a plurality of ink chambers(122); a nozzle layer(130) which is formed on the chamber layer with a plurality of nozzles(132); and an adhesive layer(121) which is between the substrate and the chamber layer and contains cross link inhibitor.
Patent KR-20100053058-A (KR)
Title: Apparatus for increasing rotative force
Inventor: PARK SANG YUN
IPC: F03G3/00
Filed: 2008-11-12
Abstract: PURPOSE: A rotation force increase apparatus is provided to reduce the friction between leakage prevention members using the pressure of fluid. CONSTITUTION: An endless track(10) is assembled with a screw of chain shape, and transmits the power by having an orbit circling motion. A first sprocket(30) is rotated with the power of the endless track. A second sprocket(70) is transmitted the torque of the first sprocket through the endless track. A screwnut type rotator forms a pressure chamber. The endless track is pressed with the rotating operation consolation. A leakage prevention member installs on the upper end of the pressure chamber. The leakage prevention member flexibly adheres closely to a helical blade.
Patent KR-20100053862-A (KR)
Title: Pulsed laser deposition apparatus with seperated deposition chamber
Inventor: SHIN PAIK KYUN
IPC: C23C14/34
Filed: 2008-11-13
Abstract: PURPOSE: A pulse-laser deposition apparatus with a detachable deposition chamber is provided to produce thin films and nano rods of high purity by changing the kind of atmospheric gas or individually controlling atmospheric gas. CONSTITUTION: A pulse-laser deposition apparatus(100) comprises a laser generator(160), a plasma generation chamber(110), a deposition chamber(120), and a pump(150). The laser generator generates pulse laser which is irradiated to a target inside the plasma generation chamber. The plasma generation chamber has a space in which active species are formed. Active species are deposited on a substrate inside the deposition chamber. The pump forms a pressure so that the active species are carried to the substrate within the deposition chamber.
Patent KR-20090056828-A (KR)
Title: Image display device and driving method thereof
Inventor: KASAI NARUHIKO
IPC: H01L51/50
Filed: 2008-11-14
Abstract: An image display device and a driving method thereof are provided to suppress unnecessary time when radiation is not available by integrating inputting operation into a plurality of lines. In an image display device and a driving method thereof, a plurality of pixels is arranged in a row and in a column as a matrix and forms a display area. A plurality of signal(15) is arranged to be extended in a row of the matrix to input a display signal voltage into the pixel of the display area. A signal line driving circuit(14) applies the signal voltage to the signal wire, and a signal driving circuit outputs the signal voltage corresponding to the input data of a plurality of lines at an arbitrary period of a first frame to a signal line.
Patent KR-20090055493-A (KR)
Title: Puffer type circuit breaker using insulation gas
Inventor: YAEGASHI MASAHIRO
IPC: H01H33/70
Filed: 2008-11-27
Abstract: A puffer type circuit breaker using insulation gas is provided to increase electrical and mechanical reliability by reducing the size of the breaker without damage of the performance of the breaker. A breaker includes a fixed and movable main contact(21,22), fixed and movable arc contact, a buffer, and insulating nozzle(27). A flange-shaped pressure unit is formed at the end of the insulating nozzle, and the hollow cylinder unit is arranged to be concentric with the fixed arc contact. The flange-shaped pressure unit is moved from the inside of the hollow cylinder, which has a pressure receiving plate. A gas release hole is formed at the side of a semi-insulating nozzle of the pressed plate, and the insulating nozzle sprays the insulating gas between the fixed arc contact and the movable arc contact. A part of the ejected gas remains between the flange-shaped pressure unit and a pressure plate of the hollow cylinder unit temporarily.
Patent KR-20100060741-A (KR)
Title: Semiconductor gas sensor
Inventor: KIM YOUNG NAM
IPC: G01N27/02
Filed: 2008-11-28
Abstract: PURPOSE: A semiconductor gas sensor is provided to keep the optimum operating temperature by comprising a heater unit and a temperature sensor. CONSTITUTION: A semiconductor gas sensor(500) comprises a substrate, a first gas detection unit, a second gas detection unit, and a reference value detection unit. The first and the second gas detection unit are formed in the substrate. The reference value detection unit senses reference values for changes in detection values of the first and the second gas detection unit. The first and the second gas detection unit comprise a sensor electrode formed in an inter digital transducer pattern, a sensing film formed on the sensor electrode, and a sensing terminal.
Patent KR-20090056914-A (KR)
Title: Method and system for sharing data in near field communication network
Inventor: NANIYAT ARUN
IPC: H04B7/24
Filed: 2008-11-28
Abstract: A method and a system for sharing data between wireless devices in local area network are provided to use a data service through an electronic device by sharing the data between wireless devices. A transmission unit(202) sets up communications link with a second electronic device among a plurality of electronic devices. A processor(204) changes a second electronic device and desktop configuration information and shares desktop data with the second electronic device. The processor exchanges a record type definition and the second electronic device. The transmission unit transmits the activation desktop data indicated in a first electronic device to the second electronic device.
Patent KR-20100062421-A (KR)
Title: Selection issue on the balance shaft for a inline 4-cylinder engine as how to locate both supporting bearing and unbalance mass
Inventor: KIM CHAN JUNG
IPC: F16C23/00
Filed: 2008-12-02
Abstract: PURPOSE: A positioning method of an unbalanced mass of a balance shaft for an inline 4-cylinder engine and a bearing is provided to prevent the rattle of gear teeth due to the change of the rotating torque of the balance shaft in high speed and to prevent the generation of noise and vibration. CONSTITUTION: A positioning method of an unbalanced mass of a balance shaft for an inline 4-cylinder engine and a bearing comprises the following steps. The amount of deformation energy by the bending of a balance shaft is produced. Kinematic energy by the rotating inertia couple forces is produced. Possible position combinations of supporting bearings according to the location variation of the equivalence unbalance mass are produced. An optimum location and a mass ration of the supporting bearing and the unbalanced mass which minimize the bending deformation and the momentum is produced by finding an object function value of each case. The mass ratio of a rotor and the unbalance mass of the balance shaft is 2~4:1. The supporting bearing and the unbalance mass are located in the 20±1 and 80±1 respectively when the total rotor length is 100.
Patent KR-20100063940-A (KR)
Title: Frequency synchronization apparatus in ofdm system
Inventor: KOO BON YOUNG
IPC: H04J11/00
Filed: 2008-12-04
Abstract: PURPOSE: A frequency synchronization apparatus and a method in an OFDM system are provided to estimate a frequency offset using a correlative value by an echo channel. CONSTITUTION: A correlating unit(100) obtains a first correlative value by correlating a standards guard section for applying to a standard protective section and the standard protective section which previously knows among a OFDM symbols. The correlating unit establishes from a predetermined spot among the standard protective section as an estimation protective section. The correlating unit obtains a second correlative value by correlating an estimation guard section applying to the estimation protective section. A deciding unit(200) decides a first case, a second case and a third case by comparing the first correlative value and the second correlative value. A frequency offset estimator(400) estimates the frequency offset using the correlative value in case of applying to among the first case to the second case decided to the deciding unit.
Patent KR-20100068664-A (KR)
Title: Nozzle assembly for bidet
Inventor: KIL TAE WOO
IPC: E03D9/08
Filed: 2008-12-15
Abstract: PURPOSE: A nozzle assembly for a bidet is provided to promote blood circulation by irradiating infrared light emitted from infrared lamps to a private part of a user. CONSTITUTION: A nozzle assembly(A) for a bidet comprises a main body(100), a driving unit(200), a cover(240), a bidet nozzle(300), a washing nozzle(400), a driving device(500), and a lamp housing(600). First and second cylinders(210,220) are formed in the driving unit. First and second connectors(241,242) are formed in the cover and correspond to the first and second cylinders. The bidet nozzle is inserted into the first cylinder and is extended by water pressure. The washing nozzle is inserted into the second cylinder and is extended by water pressure. The driving device slides the driving unit. The lamp housing is installed in the driving unit and has first and second infrared lamps(610a,610b).
Patent KR-20100070793-A (KR)
Inventor: KIM TAE HYEONG
IPC: D04B1/02
Filed: 2008-12-18
Abstract: PURPOSE: Knitting fabric containing microfiber is provided to stably remove dust or foreign materials by weaving fiber in two regions of different properties to a straight or waveform, which is easily removed in cleaning. CONSTITUTION: Knitting fabric containing microfiber includes bottom yarns for form stability and pile yarns consisting of a unit region(100). The unit region includes a first area(110) 62-75 weight% including microfiber and a second area(120) 25-38 weight%. The knitted fabric includes pressure of 0.50-0.55lb and tension of 0.60-0.80lb when the bottom surface is pushed and pulled.
Patent KR-20100072527-A (KR)
Title: Biochip and apparatus for detecting bio materials by using the biochip
Inventor: SONG HYUN WOO
IPC: G01N21/64
Filed: 2008-12-22
Abstract: PURPOSE: A bio chip and a bio material detecting apparatus using the same are provided to suppress fluorescence signals emitted from a substrate of a bio-chip by forming a metallic thin film on the substrate. CONSTITUTION: A bio chip comprises a metallic thin film(120) and a spacer(130). The metallic thin film is formed on the surface of a substrate(110). The metallic thin film controls the self-irradiation of the substrate. The spacer is formed on the metal thin-film. The spacer controls thickness to increase fluorescence signals emitted from a fluorescent substance(148).
Patent KR-20100073898-A (KR)
Title: Pen perfume
Inventor: PARK MIN HEE
IPC: A45D34/02
Filed: 2008-12-23
Abstract: PURPOSE: A perfume bottle with a ballpoint pen is provided, which improves portability and overall convenience by equipping with a ballpoint pen. CONSTITUTION: A perfume bottle with a ballpoint pen comprises: an injection system equipped with a pressing unit and a perfume injection pipe; a clip inserted into the bottom of the injection system; a perfume container in which a screw part is formed in the bottom; a ballpoint pen lead built in the screw part formed in the bottom of the perfume container; and a protection cap covering the outer top end portion of the ballpoint pen case.
Patent KR-20100074986-A (KR)
Title: Feeling signal generating system
Inventor: HAN CHAN HEE
IPC: G06F3/00
Filed: 2008-12-24
Abstract: PURPOSE: A sensation signal generation system capable of generating sensation signal based on display scene of a multimedia system is provided to generate standardized sensation signal according to video and sound of multimedia and transfer the sensation signal through communication network to a user thereby providing sense of realism. CONSTITUTION: A sensation signal generating system comprises multimedia(10), sensation signal generator(20), communication network(30) and vibration tool unit(40). The Multimedia generates video and sound for sensing signal generation. The sensation signal generator generates sensation signal according to the video and sound of the multimedia. The communication network transmits and receives the sensation signal of the sensation signal generator by wireless telecommunication. The vibration tool unit generates vibration by the transmitted sensing signal.
Patent KR-20090071490-A (KR)
Title: Chrome-free Coating Compositions For Steel Sheet Including Carbon Nanotube, Methods For Surface Treated Steel Sheet And Galvanized Steel Sheets Using The Same
Inventor: PARK YOUNG JUN
IPC: C09D7/48
Filed: 2008-12-26
Abstract: A coating composition for steel sheet including carbon nanotube, a surface treatment method for steel sheet and a steel sheet treated by the same are provided to coat a steel sheet using the chromium-free composition for metal surface treatment containing carbon nanotube, thereby obtaining excellent property even when curing at low temperature. A steel sheet with superior electric conductivity comprises main resin of water soluble organic resin 40~60wt%, inorganic metal sol 20~40wt%, carbon nanotube paste including carbon nanotube 2~5wt%, metal oxide phosphate anti-corrosion agent 2~5wt%, organometallic complex compound 5~15wt%, and cross-linking agent 3~7wt%. The water soluble organic resin is selected from the group consisting of water-dispersible urethane resin having carboxyl group or hydroxyl group and acrylic resin having carboxyl group or hydroxyl group.
Patent KR-20080040674-A (KR)
Title: Method and system for in vitro protein folding
Inventor: ST JOHN RICHARD
IPC: C07K14/435
Filed: 2006-07-28
Abstract: A method of recovering a refolded protein involves static mixing a concentrated solution of a denatured protein with a refolding diluent to obtain the refolded protein. The method is particularly suitable for microbially produced recombinant proteins in large processing volumes. The denatured protein solution can be obtained by isolating protein from the microbial host and exposing them to a denaturant. This solution is mixed with a suitable refolding diluent under static mixing conditions compatible with proper folding of the protein so that the refolded protein is obtained, preferably rapidly and with high yield. A system for implementing the refolded protein recovery method includes a static mixer, a conduit inline with and upstream from the static mixer, and an inlet to the conduit upstream of the static mixer, and optionally a dynamic, preferably non-turbulent, mixing vessel downstream from the static mixer. The invention finds particular use in large scale production of proteins, particularly recombinant proteins.
Patent KR-20080043764-A (KR)
Title: Methods and apparatus for a statistical system for targeting advertisements
Inventor: PATEL JAYENDU S
IPC: G06Q30/00
Filed: 2006-06-28
Abstract: A system examines a user profile based on a knowledge associated with a user. The system examines a content context profile associated with a type of application and an application environment. The system examines an advertisement profile associated with a plurality of advertisements that include a plurality of attributes. The system then conditionally selects at least one preferred advertisement from the plurality of advertisements for presentation to the user. The at least one preferred advertisement is selected based on a statistical analysis of the user profile, the advertisement profile, and the content context profile.
Patent KR-20080027882-A (KR)
Title: Plastic rod lens, rod lens array, rod lens plate, image sensor, and printer
Inventor: ABE HIROSHI
IPC: B41J2/44
Filed: 2006-07-21
Abstract: A plastic rod lens formed in a cylindrical shape with a radius R so that a refraction factor np is gradually reduced from its center axis toward its outer peripheral part. The plastic rod lens fulfills the following requirements (1) to (3). (1) 43 = 0.01 (In the expressions above, n1, n0, nA, and nB represent the outer peripheral part, center, refraction factor nD at any point A, and refraction factor nD at any point B of the plastic rod lens, respectively, and W1, WA, and WB represent the outer peripheral part, Abbe's number W at any point A, and Abbe's number W at any point B of the plastic rod lens, respectively.) ® KIPO & WIPO 2008
Patent KR-20080030056-A (KR)
Title: Optoelectronic components with adhesion agent
Inventor: SCHRANK FRANZ
IPC: H01L31/0216
Filed: 2006-06-08
Abstract: SiO2 layers are used as adhesive layers in optoelectronic components. Permanent glued connections can be established with silicone rubbers. Said materials are usually provided with insufficient adhesion on materials that are frequently used for optoelectronic components, such as LED modules, resulting in a significant reduction of the service life of the components produced. Using the inventive adhesive layers (600, 601) makes it possible to effectively overcome said limitations while the resistance of the components during operation in a humid environment or during stresses caused by changes in temperature is substantially improved.