baber/WOPTO huggingface dataset:
Patent KR-20090079419-A (KR)
Title: Silicon single crystal having high resistivity, producing method and wafer thereof
Inventor: CHOI IL SOO
IPC: C30B15/00
Filed: 2008-01-17
Abstract: A silicon single crystal having a high resistance, a manufacturing method thereof, and a wafer are provided to enhance a resistant characteristic of an oxide layer by increasing resistivity. A silicon single crystal having a high resistance is grown by using a Czochralski method. The silicon single crystal having the high resistance includes nitrogen having density of 1x10^12-5x10^14/cm^3 and barium having density of 1x10^9-1x10^11/cm^3. The initial density of oxygen is 8-13ppma. The final density of oxygen is 3-6ppma after the third thermal process is performed. The resistivity is 100Ð¤cm and more. A wafer having a high resistance is manufactured by using the silicon single crystal.
Patent KR-20090080841-A (KR)
Title: Apparatus and methdd of searching group activity malicious code
Inventor: LEE HEE JO
IPC: H04L12/26
Filed: 2008-01-22
Abstract: A method for searching the group behavior malware and an apparatus thereof are provided to improve the accuracy of search by searching the group behavior malware based on the group behavior. A method for searching the group behavior malware comprises the following steps of: collecting traffic data of a network to be searched(S310); preparing the group behavior and a plurality of host groups based on a behavior object of the group behavior by examining the traffic data(S320); measuring the similarity between the host groups which shows the coinciding degree of a host belonging to each host group(S330); and then searching the group behavior malware by using the measured similarity.
Patent KR-20090081482-A (KR)
Title: Scattering Protection Device During Ejecting Injection Mold Product
Inventor: RO YOUNG BAIK
IPC: B29C45/27
Filed: 2008-01-24
Abstract: A scattering protection device during ejecting injection mold products is provided to damage to the surface of an injection-molded product and prevent injection-molded product from flying away to a part of the injection machine by using an anti- scattering film. A scattering protection device during ejecting injection mold products fixes a sprue(102) of extruding material with a gripper(200) and separates and discharges an injection-molded product from a movable mold with an ejector. When a gripper fixes the sprue in order to discharge the injection-molded product, an anti-scattering film(400) stopping the movement of the injection-molded product which is scattered by being separated from the movable mold. The anti-scattering film has a sprue insertion hole(410). On the moving mold side of the anti-scattering film, an impact-damper adheres.
Patent KR-20090082650-A (KR)
Title: Curtain air bag for vehicle
Inventor: JUN JONG HYUB
IPC: B60R21/213
Filed: 2008-01-28
Abstract: An automotive curtain air bag is provided to protect passengers regardless of the passenger boarding place by including two air cushions and arranging the expansion area of the air cushions to be crossed. An automotive curtain air bag comprises a first air cushion(30) and a second air cushion(40). The first air cushion and the second air cushion are deployed between a door of the vehicle and a passenger as gas generated in an inflator(10) is flowed through a gas supply line(20). In the first air cushion and the second air cushion, the expansive areas which are expanded due to the inflow of the gas are respectively formed and non-expansive areas portioning the expansive areas are respectively formed. The expansive area(32) of the first air cushion is arranged to be faced with the non-expansive area(44) of the second air cushion. The non-expansive area(34) of the first air cushion is arranged to be faced with the expansive area(42) of the second air cushion.
Patent KR-20090083147-A (KR)
Title: Process for producing peptide
Inventor: AN KYUNG HWAN
IPC: A61K35/74
Filed: 2008-01-29
Abstract: A method for producing a peptide of antibacterial and antivirus using a lactic acid bacteria which is isolated from Kimchi, cheese, or daily product is provided to economically produce and prevent and treat avian influenza virus with the peptide. A method for producing a peptide of antibacterial and antivirus using a lactic acid bacteria from Kimchi, cheese, and daily product comprises: a step of collecting Kimchi, filtering and adding sterilized water with proper ratio; a step of culture on MRS(Difco Co., France) medium having 2% of calcium carbonate(CaCO3, Amersco Inc.,USA); a step of verifying colony which is negative to gram-positive (Gram stain kit BD Co.,USA) and catalase (Catalase Negative,Biomrieux Co.,France); a step of smearing Kimchi lactic acid bacteria; a step of culturing at 30‹C for 48 hours and selecting viscosity colony; and a step of isolating Lactobacillus plantarum DH14 generation strain.
Patent KR-20090088652-A (KR)
Title: Peparation of salts containing pine and pine leaf containable toothbrush of method
Inventor: KANG YON POK
IPC: A46D1/00
Filed: 2008-02-15
Abstract: A method for manufacturing toothbrush having the effects of pine salt and pine needle which dissolve and remove bacteria and foreign materials by adding pine needle ingredient. A method for manufacturing a toothbrush which has the effects of pine salt and pine needle comprises: a process of adding pine resin powder in salt solution, stirring, drying and pulverizing; a process of cutting pine needle and dipping with organic solvent using heater at 60~80‹C; a process of solubilizing the powder in pine needle extract; a process of dipping a functional synthetic resin in water container to solidify; a process of mixing the functional synthetic resin with pigment; a process of dipping the synthetic resin in a water container; and a process of cutting the synthetic resin.
Patent KR-20090012025-A (KR)
Title: Sound proof wall
Inventor: KWEON JAE AN
IPC: E01F8/00
Filed: 2008-02-19
Abstract: A soundproof wall is provided to perform the assembly work of soundproof panels easily and to perform the maintenance work of a soundproof wall easily. A soundproof wall comprises a cylindrical post(210) provided with supports(211) extended to two sides, a post frame(220) provided with a clip fastening groove(225) at the front, a reinforcement member(230) provided with fastening projections(231) extended to two ends and fastened to reinforcement member fastening grooves(224) and a packing coupling groove(232) at the inner end, a first packing(240) fitted to a hanging groove(222) formed on the outer side of the post frame, a second packing(250) fitted to the packing coupling groove of the reinforcement member, a soundproof panel supported by the first packing and the second packing, and a cover(270) provided with a fastening projection(271) at the inner end to be fitted to the clip fastening groove formed on the front of the post frame.
Patent KR-20080077916-A (KR)
Title: Apparatus and method for multicast and broadcast service in broadband wireless access system
Inventor: KIM KI BACK
IPC: H04B7/155
Filed: 2008-02-20
Abstract: An apparatus and a method for providing an MBS(Multicast and Broadcast Service) in a broadband wireless access system are provided to perform CAC(Connection Admission Control) and manage a buffer in consideration of an MBS. An MBS time controller(200) manages a broadcast start time and a broadcast end time, and generates a broadcast initiation before a pre-set time after starting from the broadcast start time. When the broadcast initiation is informed from the MBS time controller, a CAC processing unit(228) calculates a reduced capacity caused by a broadcast service, subtracts the reduced capacity from a currently available capacity to update an available capacity. The broadcast service is one of an MBS, an MCBCS(MultiCast and BroadCast Service), an MBMS(Multimedia Broadcast and Multicast Service), a BCMCS(Broadcast/Multicast Service). The reduced capacity caused by the broadcast service is calculated by using a ratio of resources allocated to the broadcast service and overall downlink resources.
Patent KR-20090090080-A (KR)
Title: High temperature blended polymer electrolyte membrane and method of preparing the same
Inventor: HWANG IN CHUL
IPC: H01M8/10
Filed: 2008-02-20
Abstract: A blended polymer electrolyte membrane is provided to ensure excellent hydrogen ion conductivity, electrochemical characteristic, mechanical property and thermal stability, and to reduce interfacial resistance when a membrane and an electrode are welded. A blended polymer electrolyte membrane comprises a polymer consisting of an inorganic polymer; and a proton conductive polymer having cation exchange groups at a side chain. The inorganic polymer has a pore structure of 3-aminopropyltriethylsilane and tetraethylorthosilicate at both terminals and a main chain bonded with the phosphoric acid is polydimethyl siloxane.
Patent KR-20090091888-A (KR)
Title: A handle a ventilation for window
Inventor: KANG GIR UNG
IPC: E06B7/02
Filed: 2008-02-26
Abstract: A handle for a vertical two-stage ventilation window is provided to maintain safe locking state by inserting a locker into a locking hole formed at the inner side of a main frame. A handle(10) for a vertical two-stage ventilation window comprises a handle unit(20), an operation unit(30), and a locking unit(40). A locking device frame(25) and an attachment(28) are mounted on the handle unit. The locking device frame and the attachment are formed on both ends of a grip portion(21). The operating unit vertically moves a vertical operation board(36) in case a seesaw lever(31) rotates. The vertical operation board is mounted on the front end of the seesaw lever. The locking unit is mounted inside the locking unit device frame. The locking unit comprises a locking cylinder(43). The locking cylinder comprises a locker(46) inside. The locker is triggered with a coil spring(49).
Patent KR-20090089232-A (KR)
Inventor: LEE JEOUNG GYOON
IPC: E04H12/08
Filed: 2008-02-27
Abstract: A telescope type electric pole is provided to support the load with an electric facility installed on a steel pipe member and the electric pole. A telescope type electric pole comprises a plurality of the steel pipe members(10,20,30,40) and a connecting member(50). The steel pipe members are overlapped to the multiple. The connecting member is extended through the top part of the steel pipe members located at the outside when the steel pipe members located at the inside is drawn out. The connecting member supports the steel pipe member located in the inside. An U-shaped barrier grooves(21,31,41) are formed on the top part of the steel pipe member. The U-shaped barrier groove prevents the steel pipe member from turning right and left.
Patent KR-20090093643-A (KR)
Title: Tablet cassette for medicine packing machine
Inventor: KIM HO YEON
IPC: B65B37/08
Filed: 2008-02-29
Abstract: A tablet cassette for medicine packing machine is provided to wrap tablets according to type through different combinations of upper and lower members, thereby reducing the manufacturing cost for mold. A tablet cassette for medicine packing machine comprises an ejector part(70). The ejector part includes first and second rotators(10,20) and a separation groove(91). The first rotator has a plurality of first guide protuberances(11) which are formed at regular intervals on the outside surface so that tablets are guided through between the guide protuberances. The second rotator is detachably combined to the bottom of the first rotator and has a plurality of second guide protuberances(21) which are formed at regular intervals on the outside surface so that tablets are discharged through between the guide protuberances. The separation groove is formed between the first and the second guide protuberance, and a separator partitioning off the first and the second guide protuberance is fitted in the separation groove.
Patent KR-20080082534-A (KR)
Title: White surface light source and liquid crystal display
Inventor: KANAYA HIROKO
IPC: F21V3/00
Filed: 2008-03-07
Abstract: A white surface light source and an LCD(Liquid Crystal Display) comprising the same are provided to reduce red tinge of a diffused light which is emitted from a light emission surface of the surface light source, thereby emitting a diffused light having high whiteness substantially without red tinge. An LCD(1) comprises a surface light source unit(9) and an LCD panel(30) disposed on the front side of the surface light source unit. The LCD panel includes a liquid crystal cell(20) and polarizer plates(14,15) disposed on both sides of the liquid crystal cell. The liquid crystal cell is constituted by interposing a liquid crystal(11) between a pair of transparent electrodes(12,13), which are in parallel distanced from each other. The surface light source unit is disposed on a lower surface of a lower-sided polarizer plate. The surface light source includes a lamp box(5), a plurality of LED(Light-Emitting Diode) elements(2) distanced from the lamp box, and a light diffusion plate(3) disposed above the LED elements. The lamp box has a thin box structure having a rectangular shape, which is opened from a side of an upper surface. In the light diffusion plate, an absolute value, delta n, of a refractive index difference between a transparent material and light diffusion particles and a 50 percent cumulative particle diameter, D50, of the light diffusion particles satisfy the relationship of 0.25<delta nxD50<0.61 or 0.75<delta nxD50.
Patent KR-20090098108-A (KR)
Title: User scheduling method in multiple antenna system
Inventor: IHM BIN CHUL
IPC: H04B7/02
Filed: 2008-03-13
Abstract: A user scheduling method in a multiple antenna system is provided to obtain a precoding matrix and a weight matrix by selecting the users, who are supposed to receive real data, among active users. Nmax for active users is determined(S300), and the number of users who are supposed to receive data is determined(S320). The maximal temporary user set BUmax having maximal capacity is obtained from M number of active numbers(S340). From the precoding matrix and the weight matrix, a transmission signal vector for the users who belong to the maximum temporary user set is generated(S360). The transmission signal vector is transmitted to the users(S380).
Patent KR-20090099679-A (KR)
Title: Measuring method and device of a structure for cnc fabrication
Inventor: CHOI KYUNG RAN
IPC: B23Q17/00
Filed: 2008-03-18
Abstract: PURPOSE: A method and a device measuring a work piece for CNC fabrication are provided to detect incongruent work pieces by having an effect on size, type, composition or mass of the work piece. CONSTITUTION: A method and a device measuring a work piece(6) for CNC fabrication comprises following steps. A non-contacting sensor having a sensing surface is provided. The first value sample of the mass of the work piece which is not cut is provided. Tolerance is determined on the first value. The work piece is positioned on the sensor(26) to position the surface of the work piece inside limited space on the sensing surface of the sensor. The surface of the work piece is scanned with the sensor to produce signs having second value sample of the mass of the work piece. The tolerance is compared with the second value. In case the second value is out of the tolerance, the work piece is rejected. In case the second value is in the tolerance, the work piece is cut to form a sawtooth shape article.
Patent KR-20090100167-A (KR)
Title: The method of polymerizing high molecular weight polyolefins
Inventor: KANG SUNG WOO
IPC: C08F8/00
Filed: 2008-03-19
Abstract: PURPOSE: A method for polymerizing high molecular weight polyolefins is provided to prepare high molecular weight polyolefins without the preparation of a separate polymer polyolefin polymerization catalyst. CONSTITUTION: A method for polymerizing high molecular weight polyolefins comprises a step of removing hydrogen. The step of removing hydrogen is performed by installing a hydrogen removal catalyst layer on a recycling gas pipe or circulating gas pipe. The hydrogen removal catalyst layer comprises a hydrogen removal catalyst.
Patent KR-20090102068-A (KR)
Title: Dynamic developing method
Inventor: LIM HEE YOUL
IPC: H01L21/304
Filed: 2008-03-25
Abstract: PURPOSE: A dynamic developing method is provided to extend a collapse margin to the same level as the static method for applying the margin to an immersion process. CONSTITUTION: A developing process is performed using a reaction with the exposed photoresist and a developer in an exposure process. In a rinse process, a wafer is cleaned using deionized water to remove the residue in the developing process. The moisture of the wafer is dried. The above processes are performed in a rotation system rotating the wafer.
Patent KR-20090103338-A (KR)
Title: Food container capable of keeping food warm or cold
Inventor: MYUNG TAE SIK
IPC: A47J47/00
Filed: 2008-03-28
Abstract: PURPOSE: A food carrying box is provided to maintain original taste of the food after cooking by maintaining the temperature of the food until the food is delivered to an eater. CONSTITUTION: A food carrying box(1) includes a case, a heating part, a cooling part, and a cooling fan. The case including a door receives food. The heating part(32) is equipped in the case. The heating part heats an inner side of the case, when the power is supplied. The cooling part(40) is equipped in the case, and cools an inner side of the case. The cooling fan(52) circulates the cool air to the case.
Patent KR-20090104473-A (KR)
Title: System and method for dividing a dynamic lighting in virtual world
Inventor: HONG SANG WOO
IPC: G06T7/40
Filed: 2008-03-31
Abstract: PURPOSE: A system and a method for dividing a dynamic lighting in a virtual world are provided to distribute a dynamic lighting to client terminals placed at an adjacent regions and to allow the client terminals to calculate the illumination intensity of the distributed dynamic lighting so that the load of a server may be reduced and a dynamic and broad illumination effect may be performed. CONSTITUTION: A system for dividing a dynamic lighting in virtual world includes a server and client terminals. The server provides a virtual world, and generates an illumination texture that is to be used for broad illumination rendering in the virtual world(S404,S406). When a dynamic lighting occurs in the virtual world, the calculation of the intensity of the dynamic lighting is requested to the adjacent client terminals(S412). The illumination texture is updated by receiving the calculation results of the distributed illumination from the client terminals(S416,S418). The client terminals display the virtual world received from the server.
Patent KR-20090104522-A (KR)
Title: Led having non-polar led chip
Inventor: KIM HONG SAN
IPC: H01L33/62
Filed: 2008-03-31
Abstract: PURPOSE: An LED having non-polar LED chip is provided to be used in a field of requiring the polarized light by mounting light emitting diode chip which emits the polarized light. CONSTITUTION: An LED having non-polar LED chip comprises a package body(51), a plurality of leads(53a,53b), a non-polar or the anti-polarity light emitting diode(non-polar or semi-polar LED) chip(55). The package body has an opening. A plurality of leads is exposed outward from the package body. The anti-polarity light emitting diode is electrically connected to the other side mounted on one side within an opening among a plurality of leads.
Patent KR-20090107637-A (KR)
Title: Chlorinated Vinyl Resin Composition for Eraser
Inventor: KIM JAE KOO
IPC: C08K5/10
Filed: 2008-04-10
Abstract: PURPOSE: A chlorinated vinyl resin composition for eraser is provided to ensure no emission of environment hormone at all or to make value less than a regulation value. CONSTITUTION: A chlorinated vinyl resin composition for eraser comprises a vinyl chloride resin, plasticizer, and at least one additive. The vinyl chloride resin comprises plasticizer 10 ~ 50 weight% based on the vinylchloride resin. The plasticizer is 1,4-benzenedicarboxylic acid bis(2- ethylhexyl) ester compound. The additive is selected from the group consisting of flame retardant, pigment, filler, foaming agent, lubricant and viscosity modifier.
Patent KR-20080112923-A (KR)
Title: Method of receiving/transmitting event message, controlled device, and control point
Inventor: JUNG DONG SHIN
IPC: H04L12/56
Filed: 2008-04-10
Abstract: An event message receiving method, an event message transferring method, a controlled device and a control point are provided to receive information about the state change of application from the controlled device and to manage the installation, update, and delete of the application from the controlled device. An application in a controlled device through network is installed. A beginning message includes a parameter specifying a service of services included in the application. The beginning message requests the beginning operation of the application and is transmitted to the controlled device. A network is based on UPnP(Universal Plug and Play). The event message is formed in XML(extensible markup language).
Patent KR-20090109674-A (KR)
Title: Manufacturing method buoyancy substance for buoyance suit
Inventor: SON MI HAYNG
IPC: B63C9/08
Filed: 2008-04-16
Abstract: PURPOSE: A buoyant member manufacturing method for a buoyant suit is provided to increase durability by inserting a buoyant member into the buoyant suit by sewing on protrusions. CONSTITUTION: A plurality of buoyant papers(8), suitable for inserting between an outer skin and an inner skin is laminated. A buoyant member(6) is integrally gilded on the laminated buoyant papers. A protrusion(20) for sewing is integrally formed at end of the buoyant member to pass a sewing line on the protrusion.
Patent KR-20080099782-A (KR)
Title: Directional display device
Inventor: HAMAGISHI GORO
IPC: G02B30/28
Filed: 2008-04-17
Abstract: A directional display device is provided to display two different images by the viewing angles by blocking light from a first polarizer, and penetrating light from a second polarizer. Light from a first polarizer is blocked at a polarizer by making invalid the reflection of a liquid crystal lens, when a display panel(12) is placed to the first direction. Light from a polarizing control unit is changed direction of light emitting for penetrating to polarizer. Therefore, two lights are divided according to viewing directions. When display panel is facing a second direction, a reflecting amount of a liquid crystal lens is set to a predetermined value. Polarizing axis is changed to send light from the polarizing control unit to penetrate the polarizer regardless of the light direction.
Patent KR-20090110073-A (KR)
Title: optofluidic device and its manufacture method
Inventor: YANG SEUNG MAN
IPC: G03F7/20
Filed: 2008-04-17
Abstract: PURPOSE: A photon fluid element and a manufacturing method thereof for manufacturing three dimensional photon crystal without complex arrangement are provided to reduce combination and simplify a manufacturing process. CONSTITUTION: A photon fluid element manufacture method is as follows. A micro-fluid channel is formed by using a photolithographic method. A photon nano structure having three dimensional photon determination inside a channel includes by using a holography etching method. The holography etching method is transferred to the photo resist film in which the laser beam is by mixing a photo-initiator.