baber/WOPTO huggingface dataset:
Patent KR-20110026222-A (KR)
Title: Method for relaying data in wireless network and personal relay of enabling the method, and mobile device for communicating with the personal relay
Inventor: KIM YOUNG DOO
IPC: H04B7/14
Filed: 2009-09-07
Abstract: PURPOSE: A data relay method in a wireless network, a personal relay device which performs the method, and a terminal which communicates with the personal relay device are provided to increase the data throughput of a wireless terminal by reusing a wireless resource within a cell in a wireless network. CONSTITUTION: A data receiving unit(510) restores data map information which is transmitted to a target terminal from a base station or a legacy relay device. The data receiving unit decodes data which is transmitted to the target terminal. A wireless resource management unit(520) selects a retransmission band based on a receiving signal about a total frequency band. A data retransmission unit(530) transmits the decoded data to the target terminal through the data retransmission band.
Patent KR-20110027480-A (KR)
Title: Motion vector coding method and apparatus and video coding method and apparatus by using same
Inventor: KIM SU NYEON
IPC: H04N7/32
Filed: 2009-09-10
Abstract: PURPOSE: A motion vector encoding/decoding method and a device thereof and an image encoding/decoding method and a device thereof using the same are provided to not only encoding moving vector by using prediction moving vector but also not adding information for distinguishing prediction movement vector in encoding data. CONSTITUTION: A prediction motion vector sub-selecting unit(410) selects a prediction movement vector candidate set. A motion estimator(420) determines differential motion vector and current motion vector. A motion information encoding unit(430) encodes the differential motion vector as a motion information by generating the vector. An information extracting device extracts encoded moving information and encoded residual data from encoding data.
Patent KR-20110028798-A (KR)
Title: Umbrella holder for camera tripod
Inventor: PARK DONG SEOB
IPC: G03B17/56
Filed: 2009-09-14
Abstract: PURPOSE: An umbrella holder for a camera tripod is provided to enable a user to take photograph easily, since an umbrella is fixed on a fixing unit. CONSTITUTION: An umbrella holder for a camera tripod comprises a clamp(30), a support unit(40), and a fixing unit(50). The clamp is detachably coupled with a support bar(14) or a leg(20) formed in a support(10). The support unit is extended to one side of the clamp. The fixing unit is connected to the support unit for fixing an umbrella.
Patent KR-20100086414-A (KR)
Title: Electrostatic image developing green toner, electrostatic image developer, electrostatic image developing toner set, electrostatic image developer set and image forming apparatus
Inventor: YOSHIDA SATOSHI
IPC: G03G9/087
Filed: 2009-09-15
Abstract: PURPOSE: A green toner for developing an electrostatic image and a developer for developing the electrostatic image are provided to prevent the color of the image from changing according to the kind of a recording media in which the image is formed. CONSTITUTION: A green toner for developing an electrostatic image contains a binder resin, a coloring agent, and a release agent. The green toner satisfies equations of 0.3<ID<1.2 and 160°<A<190°. In the equations, ID is an image concentration when the image is formed on a recording media with a loading amount of 4.0 g/m and A is a hue angle of the image. The binder resin contains a crystalline resin. The content of the crystalline resin is 2 weight%-20 weight%.
Patent KR-20090112613-A (KR)
Title: A covered cart
Inventor: HA SUNG GYU
IPC: A63H17/26
Filed: 2009-09-25
Abstract: PURPOSE: A covered cart is provided, which makes convenience of a consumer maximized and can reduce package and logistic cost by reducing volume. CONSTITUTION: A covered cart is constituted as follows. Front and rear frames(4,5) in which front wheel(2) and rear wheel(3) are installed to be rotatable are assembled with left right and left lateral frame(6). A canopy(7) which has the secondary canopy(28) capable of switching of angular motion is assembled on the upper part of the lateral frame. A bonnet(8) and a head lamp(13) are assembled on the upper part of the front side frame. A foot plate is assembled to be slid between the back frame(9) and the lateral frame.
Patent KR-20110035310-A (KR)
Title: Apparatus for generating using tidal current
Inventor: CHUNG HYUN
IPC: F03B13/26
Filed: 2009-09-30
Abstract: PURPOSE: A generation device using tidal currents is provided to easily perform a maintenance work by simplifying the structure of the device. CONSTITUTION: A generation device using tidal currents comprises support blocks(10), support wires(20), buoyancy members(30), an upper structure(40), a generator hanger(50), and a generator(60). The support blocks are arranged on the seabed. The bottom ends of the support wires are connected to the support blocks, and the top ends are upward extended. The buoyancy members are connected to the top ends of the support wires and are arranged underwater. The upper structure is installed in the top ends of the buoyancy members and is exposed from a water surface. The top end of the generator hanger is supported in the upper structure, and the bottom end is arranged underwater. The generator comprises a rotor connected to the bottom end of the generator hanger.
Patent KR-20110037235-A (KR)
Title: Non-intrusive signal coupling apparatus and method for mv power line communication
Inventor: LEE JAE JO
IPC: H04B3/56
Filed: 2009-10-06
Abstract: PURPOSE: A contactless signal coupling device and method thereof are provided to remarkably remove the size and the weight because magnetic saturation about high current does not occurs. CONSTITUTION: A first half body(17) and a second half body(18) are combined to a toroidal type. A center line with an inner wire is coupled which is connected to an external site communication device in non contractive. A core inside a first half body and a core inside the second half body are connected. A coil covers the core inside a first half body.
Patent KR-20110038954-A (KR)
Title: Chemicals heating device and system using microwave
Inventor: KANG DONG HUN
IPC: B01J19/02
Filed: 2009-10-09
Abstract: PURPOSE: A chemical heating apparatus using microwave and a chemical heating system are provided to effectively maintain the quality of chemical by expanding the life expectancy of the chemical. CONSTITUTION: A chemical bath(10) is filled with chemical. A temperature adjusting bath(20) surrounds the chemical bath and is filled with cooling water. A microwave generating unit(30) generates microwave in order to heat chemical in the chemical bath. The chemical bath is based on a transparent tempered plastic material. The microwave heats the cooling water in the temperature adjusting bath. Constant concave-convexes(12) are formed in the chemical bath.
Patent KR-20110039140-A (KR)
Title: The prop for raw si materials charge
Inventor: JIN HO SUNG
IPC: C30B15/24
Filed: 2009-10-09
Abstract: PURPOSE: A silicon source material charging support is provided to prevent the generation of a short by minimizing the loss of silicon source material by charging the silicon source material in a quartz crucible. CONSTITUTION: A lifter raises a silicon epitaxial ingot. A silicon source material is loaded into a quartz crucible. A silicon source material charging support is manufactured in order to stably charge the silicon source material in the quartz crucible. The silicon source material charging support prevents impacts from being applied to the quartz crucible.
Patent KR-20110039688-A (KR)
Title: Detection method of bio-chemical material using surface-enhanced raman scattering
Inventor: KIM BONG SOO
IPC: G01N21/65
Filed: 2009-10-12
Abstract: PURPOSE: A method for detecting a bio-chemical material using surface-enhanced raman scattering is provided to detect various materials with improved accuracy and sensitivity by forming receiving bodies in multiple noble metal nanowires. CONSTITUTION: A method for detecting a bio-chemical material using surface-enhanced raman scattering is as follows. A single crystalline noble metal nanowire with a first receiving body and noble metal nano particles with a second receiving body are contact with a target material. The target material is coupled to the first receiving body. The target material is coupled to the second receiving body. The noble metal nano particles are coupled to the noble metal nanowire around the target material. A polarized laser beam is irradiated to the noble metal nanowire coupled to the noble metal nano particles. A surface-enhanced Raman scattering spectrum is obtained.
Patent KR-20110039734-A (KR)
Title: Paint composition including nano-ceramic and polymer resin against pollution and rust of steel structure and method for surface-protection and anticorrosion using the same
Inventor: LEE SANG WOO
IPC: C09D163/00
Filed: 2009-10-12
Abstract: PURPOSE: A polymer paint composition is provided to ensure excellent antifouling property, chemical resistance, adhesive property, resistivity to UV and moisture, and environment-friendliness since harmfulness heavy metals are not included. CONSTITUTION: A polymer paint composition for preventing the pollution and corrosion of a steel structure includes a base material and a hardener in weight ratio of 1:1-5:1. The base material comprises a bisphenol A type epoxy resin, acrylate resin, reactive epoxy diluent, silicon carbide, alumina, silica, Zn, ZnO, TiO2, CaCO3, inorganic pigment, hydrophilic silica powder, lipophilic clay powder, antifoaming agent, dispersing agent, UV stabilizer and UV blocking agent. The hardener comprises denatured cycloaliphatic amine, non-yellowish polyisocyanate hardener, silica, CaCO3, hydrophilic silica powder, lipophilic clay powder, antifoaming agent and dispersing agent.
Patent KR-20110040431-A (KR)
Title: Coller plate welding apparatus and welding method
Inventor: PARK JONG RYON
IPC: B23K37/00
Filed: 2009-10-14
Abstract: PURPOSE: An apparatus and a method for welding a collar plate are provided to improve work efficiency by automating the process of welding a collar plate to a floor in a ship. CONSTITUTION: An apparatus for welding a collar plate comprises a rail(110), a carriage(120), and a welding torch(121). The rail is installed along the circumference of a collar plate(30) which is inserted in a longi and pressed onto a floor in a ship. A magnet is installed on the rail to attach the rail to the floor. The carriage moves along the rail. The welding torch is installed in the carriage and welds the circumference of the flange and the collar plate.
Patent KR-20090117683-A (KR)
Title: Method for manufacturing pipe-shaped support beam for a sound proof wall
Inventor: KIM KWANG MAN
IPC: B21D53/00
Filed: 2009-10-21
Abstract: PURPOSE: A method for manufacturing soundproof supporting beams is provided to produce pipe-like supporting beams to improve production efficiency of the supporting beams. CONSTITUTION: A method for manufacturing soundproof supporting beams comprises the following steps of: arranging a pair of pressing punches(21,21') to face each other when a pipe(2) is gripped. The pressing punches operate to press the side of the pipe to form a concave groove on the pipe. A support beam semi-product has an '8'-shaped cross section consisting of a web and flange. The web of the support beam semi-product is gripped by the pressing punches. The flange is pressurized toward the web to make it flat. The concave groove transforms into a long concave groove.
Patent KR-20110043329-A (KR)
Title: Communication system, base station and method for controlling the base station
Inventor: LEE JUNG RYUN
IPC: H04W88/08
Filed: 2009-10-21
Abstract: PURPOSE: A communication system for relaxing interference between a mobile relays, a base station, and communication control method of the base station are provided to reduce interference phenomena between a plurality of mobile relays. CONSTITUTION: A receiving unit(220) receives relay information about each a plurality of movement relays located in a cell area of a base station from the movement relays. A control unit(230) selects at least two movement relays which can generates interference among the mobile relays based on relay information about each plurality of movement relays. The control unit assigns a time-frequency resource to two or more movement relays. The relay information includes the location information of the movement relay.
Patent KR-20110044817-A (KR)
Title: auto roast a hot wind sesame machine
IPC: A23N12/08
Filed: 2009-10-24
Abstract: PURPOSE: An automatic hot air sesame seed roasting machine is provided to enable a user to roast washed sesame seeds with hot air without a drying process. CONSTITUTION: An automatic hot air sesame seed roasting machine comprises the following: a vibration motor(1) for applying vibration to uniform roast sesame seeds; a heater container having 9 layers; a stainless connection pipe mounted on a discharging hole of an electric hot wind generator; and the electric hot wind generator(2) and a fin air heater located inside the heater container. The electric hot wind generator circulates hot air to be exhausted to the upper side of the machine.
Patent KR-20110045840-A (KR)
Title: Method and apparatus for using single profile data of multi-touch input system in a plularity of electronic device
IPC: G06F17/30
Filed: 2009-10-28
Abstract: PURPOSE: A method and apparatus for using single profile data of a multi-touch input system in plural electronic devices are provided to increase user convenience by allowing the use of single profile data of the multi-touch input system in different kinds of electronic devices. CONSTITUTION: A profile data processor(22) obtains the profile data of a multi-touch input system stored in a first electronic device, and the profile data include the device data of the first electronic device. The profile data processor converts the profile data into the data format proper to a second electronic device based on the device data of the first electronic device. A profile database(23) stores the converted profile data.
Patent KR-20110046691-A (KR)
Title: Clearance Adjusting Jig for Oil Scraper of Oxygen Compressor
IPC: F27B3/10
Filed: 2009-10-29
Abstract: PURPOSE: A clearance adjusting jig for an oil scraper of an oxygen compressor is provided to prevent oil leakage by assembling multiple oil scrapers at an accurate position. CONSTITUTION: A clearance adjusting jig for an oil scraper of an oxygen compressor comprises a cylindrical body unit(10), a supporting board unit(20), and an oil scraper moving member(30). The cylindrical body unit penetrates multiple ring-shaped oil scrappers. The cylindrical body unit has a first hole(11). The supporting board unit is installed in the top end of the cylindrical body unit and is connected to the first hole. The supporting board unit has second holes(21) connected to the first hole. The second holes open the oil scrapers. The oil scraper moving member is coupled to the cylindrical body unit and presses the loaded oil scrapers. The oil scraper moving member moves the oil scrapers to the top surface of a working cylinder of an oxygen compressor.
Patent KR-20110047343-A (KR)
Title: A foot valve of having improvement function for opening and closing
IPC: F16K1/42
Filed: 2009-10-30
Abstract: PURPOSE: A hood valve having improved opening and closing function is provided to maximize sealing effect by increasing the contact area by using a Teflon packing and taper declined part. CONSTITUTION: A hood valve having improved opening and closing function comprises a reducer, a first connecting body(10), a second connection body(20), a strainer body(40), and an opening and closing part(50). The reducer comprises a first flange and a second flange. The first flange is formed on the top of reducer. The second flange is formed on the lower part of reducer. The first connecting body comprises a hollow pipe and a first support. The hollow pipe comprises a third flange, a fourth flange and a first guide bush. The third flange unites with the second flange. The first support supports the first guide bush. The second connection body comprises a supporting plate and a second support stand. The supporting plate comprises a fifth flange, and an opening and closing device and an extendable pipe. The fifth flange unites with the fourth flange. The opening and closing device is formed on the center of the supporting plate. The extendable pipe is extended toward the lower part of the opening and closing device. The extendable pipe comprises the second guide bush.
Patent KR-20110047704-A (KR)
Title: Mobile device and cotrol method of thereof
IPC: H04W4/06
Filed: 2009-10-30
Abstract: PURPOSE: A mobile terminal is provided to configure an easy and instant network for performing various types of services. CONSTITUTION: A control unit(250) request a network participation for a community activity to one or more mobile terminals which have a profile corresponding to the profile of a user among accessible other mobile terminals. The controller controls a communication unit(210) for performing the community activity based on the manipulation of the user and one or more mobile terminals which accepted the networking participation request.
Patent KR-20110047797-A (KR)
Title: Apparatus and Method for Building and Updating a Map for Mobile Robot Localization
IPC: G05D1/02
Filed: 2009-10-30
Abstract: PURPOSE: An apparatus and a method for building and updating a map for mobile robot localization are provided to register a landmark having high reliability by register the landmark after confirming the reliability of the landmark. CONSTITUTION: In an apparatus and a method for building and updating a map for mobile robot localization, a mobile robot detects a landmark from a first image which is obtained at a first position(S410). The mobile robot is moved to a second position to extract a correspond landmark from a second image. Temporary registered landmark is estimated from a second image based on movement information and temporary registered landmark information(S420). A matching error between the temporary registered landmark and an estimated landmark is calculated(S430). If the matching error is within a predetermined set reference error, the temporary registered landmark is registered.
Patent KR-20110047824-A (KR)
Title: Cosmetic Composition Comprising Citron Extracts
IPC: A61Q19/08
Filed: 2009-10-30
Abstract: PURPOSE: A cosmetic composition containing citron extract is provided to suppress skin inflammation and to ensure whitening, anti-aging, anti-oxidation, and anti-inflammation. CONSTITUTION: A cosmetic composition contains citron extract. The citron extract is a extract from citron peels and seeds. The cosmetic composition additionally contains organic solvent, dissolving agent, concentrating agent, gelling agent, softener, antioxidant, suspending agent, stabilizing agent, foaming agent, surfactant, water, ionic or non-ionic emulsifying agent, filler, chelating agent, vitamin, pigment, perfume, hydrophilic or hydrophobic activator, or lipid vesicle additive.
Patent KR-20110047827-A (KR)
Title: Hetero-junction silicon solar cell and method of manufacturing the solar cell
IPC: H01L31/04
Filed: 2009-10-30
Abstract: PURPOSE: A silicon hetero junction solar cell and a manufacturing method thereof are provided to improve an electric property by forming a diffusion preventing layer between an amorphous silicon layer and a transparent conductive oxide layer. CONSTITUTION: A second type amorphous silicon film(530a) is formed on the front of a first type crystal silicon substrate. The second type amorphous silicon film includes a second type semiconductor material which forms a P-N junction structure with a first type semiconductor material. A first diffusion preventing layer is formed by rapid thermal anneal at 200 to 300 degrees centigrade after a TiO2 is spread on the second type amorphous silicon film. A first transparent conductive oxide layer(550a) is formed on the front of the first diffusion preventing layer. A front electrode(560a) is electrically connected to the second type amorphous silicon film. A rear electrode is electrically connected to the first type crystal silicon substrate.
Patent KR-20110050899-A (KR)
Title: Anti-dandruff composition containing bispyrithione
Inventor: MOON SUNG HO
IPC: A61K8/46
Filed: 2009-11-09
Abstract: PURPOSE: An anti-dandruff composition containing bispyrithion is provided to ensure anti-dandruff efficiency and to reduce zinc pyrithione content. CONSTITUTION: An anti-dandruff composition contains bispyrithion as an active ingredient. The composition further contains zinc pyrithione. The content of bispyrithion is 0.01-10.0 weight%. The composition has anti-dandruff activity against Malassezia furfur, Malassezia globosa, or Malassezia restricta. The composition for scalp or hair care contains the composition containing pyrithione. The composition for scalp or hair care is manufactured in the form of shampoo, rinse, treatment, essence, ample, wax, gel, spray, glaze, or hair lotion.
Patent KR-20110051027-A (KR)
Title: Broadband reflective polarizer film and light source assembly including the same
Inventor: CHOI SEUNG KYU
IPC: G02B5/30
Filed: 2009-11-09
Abstract: PURPOSE: A broadband reflective polarizing film and a light source device including the same are provided to suppress light interference effect of the device and improve the brightness of the device. CONSTITUTION: A cholesteric liquid crystal layer(100) includes a reflective polarizing region(110) and haze region(120) which are successively arranged to the thickness direction of the cholesteric liquid crystal layer. The reflective polarizing region selectively transmits first polarized light emitted to the incident surface(110_1) of the reflective polarizing region and selectively reflects second polarized light. The haze region is arranged on the reflective polarizing region and disperses the first reflected light.
Patent KR-20110052929-A (KR)
Title: Method of manufacturing polymer composite material using natural stone
Inventor: SI CHOLE GI
IPC: C04B14/02
Filed: 2009-11-13
Abstract: PURPOSE: A method for preparing a polymer composite material using natural stones is provided to reinforce chemical resistance and staining resistance and to prevent deformation due to the load. CONSTITUTION: A method for preparing a polymer composite material comprises: a step of pulverizing natural stones to prepare natural stone powder of a powder or chip form; a step of mixing 2-8 weight parts of thermosetting resin based on 92-98 weight parts of natural stone powder, 30-100 weight parts of filler, 0.01-2 weight parts of hardener, 5-20 weight parts of polystyrene low-contracting agent, and 0.1-5 weight parts of thickener based on 100 weight parts of thermosetting resin; a step of thickening at room temperature for 10-30 hours; and a step of extruding and curing at 100-200°C and 5,000-10,000 kgf/cm^2 for a minute to one hour.
Patent KR-20100062917-A (KR)
Title: Plasma processing apparatus and operation method of the same
Inventor: FURUYA ATSUKI
IPC: H01L21/3065
Filed: 2009-11-19
Abstract: PURPOSE: A plasma processing apparatus and an operation method of the same are provided to perform a control operation which changes the output power of a high frequency power by calculating the power value of the reflection wave which is reflected form the high frequency power. CONSTITUTION: A high frequency power(21) outputs high frequency. A high frequency power unit(2) comprises power control units(211, 311) and a reflected wave measurement unit. The power control units control the supply of the high frequency power. The reflected wave measurement unit measures the power value of the reflected wave which is reflected from the high frequency power. A timing signal generation part(22) applies timing signal to the power control units for an output enlargement.