baber/WOPTO huggingface dataset:
Patent KR-20090001169-A (KR)
Title: Light emitting diode package and array of the same
Inventor: KIM TAE KWANG
IPC: H01L23/28
Filed: 2007-06-29
Abstract: An LED package and an array of the same are provided to minimize the interval among the plurality of LED packages by parallelly arranging the LED packages neighboring each other. An LED package array comprises a substrate(10), and an plurality of LED packages(20) arranged on the substrate. The plurality of LED packages comprises a LED chip(26), and a housing accommodating the LED chip. The housing is comprised of an upper plate(21a) of the hexagonal in which the emission of the light generated from the LED chip is discharged, and six lateral plates(21b) which are orthogonal with the upper plate. One LED package among a plurality of LED packages is arranged to be coincide with the substrate center. Six lateral plates of one LED package are parallelly faced with the adjacent lateral plate of the other LED package.
Patent KR-20090006670-A (KR)
Title: Hiding device of door inside
Inventor: MUN KYEONG HO
IPC: B60R7/04
Filed: 2007-07-12
Abstract: A hiding device of door inside is provided to prevent a hand of a worker from being stuck to an operating hole or foreign substances from entering the operating hole by covering the operating hole through which a hinge penetrates with an enclosure although a door is opened. A hiding device of door inside comprises a housing whose one side is opened; a door(31) opening and closes the open part of the housing; a combining case(41) in which an operating hole(43) is formed, equipped in the housing; a hinge whose one end is combined inside the combining case to rotate and the other end is combined with the door with penetrating the operating hole; and an enclosure(50) covering the operating hole combined to the hinge.
Patent KR-20090010773-A (KR)
Title: Prefabricated multipurpose rack
Inventor: KIM HONG KWON
IPC: F16B12/40
Filed: 2007-07-24
Abstract: A prefabricated multi-purpose rack is provided to be disassembled and assembled simply and to be used as multi-purposes and to make finished products having various uses including a shelf, a show-case, a cabinet and a receipt box etc. A prefabricated multi-purpose rack contains a bar(10) having a rod-shape and a fixed length and having block joint parts, a connection block(20) having support joint parts, an attaching/detaching connecting member(30) combined in the support joint parts and the block joint part and a bar joint part(41) having a plate shape and attachably and detachably combined to partition joint parts. The block joint parts contain an attaching/detaching member inserted hole and an attaching/detaching piece hook adjacent to both areas of a longitudinal direction of the bar. The attaching/detaching hook part(31) is formed in one side of the attaching/detaching connecting member.
Patent KR-20080016452-A (KR)
Title: Method and apparatus for ack/nack transmission/receiving in frequency division multiplexing system
Inventor: HUH YOUN HYOUNG
IPC: H04J11/00
Filed: 2007-07-27
Abstract: A method and an apparatus for transmitting and receiving an ACK/NACK in a frequency division multiplexing system are provided to transmit and receive an ACK/NACK repeatedly by assigning a number of ACKCHs more than a number of data channels or common channels. A method for transmitting and receiving an ACK/NACK in a frequency division multiplexing system includes a step of creating an ACK/NACK(208,205) corresponding to a packet data received in a subscriber station. The subscriber station verifies whether a mode repeatedly transmitting the ACK/NACK is established or not. If repetition transmission is not established, the created ACK/NACK is transmitted through a data channel receiving the packet data or a basic response channel mapped at the common control channel. If a repetition transmission is established, one addition response channel of addition response channels assigned for a repetition transmission is selected.
Patent KR-20080033057-A (KR)
Title: Encryption communication method with computer system, and communication system
Inventor: HASHIMOTO YOUKO
IPC: G06F21/34
Filed: 2007-08-23
Abstract: An encryption communication method with a computer system, and a communication system thereof are provided to reduce a load of a management server by enabling encryption communication without passing through the management server after settling an encryption communication path between a terminal device and a blade computer, and reinforce security by enabling encrypting communication through a communication path between the terminal and the blade computer including a network in an organization. One of terminal devices connects to a management server(12) connected to an entrance of a network(16) in an organization. The terminal device and the management server execute mutual authorization. The terminal device and the management server hold an encryption key in common and settles an encryption communication path between the terminal device and the management server. The management server selects a blade computer to become a communication partner of the terminal device, referring to a blade computer use state table. The blade computer settles an encryption communication path between the blade computer and the management server. The terminal device transmits a request for connection to the blade computer to the management server. The management server creates an encryption key for encryption communication between the terminal device and the blade computer. The management server transmits the connection request and the encryption key to the blade computer through the encryption communication path. The blade computer transmits the result of possibility of connection to the management server. If the terminal device is connectable to the blade computer, the management server notifies the possible connection to the terminal device and transmits the encryption key to the terminal device. An encryption communication path is settled between the terminal device and the blade computer for secure communication.
Patent KR-20090020882-A (KR)
Title: Surface-coated lithium titanate powder, electrode, and secondary battery comprising the same
Inventor: PARK YOUNG SUN
IPC: H01M4/02
Filed: 2007-08-24
Abstract: A surface-coated lithium titanium oxide powder, a method for preparing the powder, and a secondary battery containing an electrode using the powder are provided to improve electron conductivity. A surface-coated lithium titanium oxide powder is surface-coated with a metal or a mixture of a metal and carbon. Preferably the part except the coating material is represented by Li_x Ti_y O4, wherein 0.5<=x<=3; and 1<=y<=2.5. Preferably the metal is selected from the group consisting of Cu, Ag, Zn, Fe, Co, Ni, Mn, Al, Mg, Cr and Mo.
Patent KR-20090020443-A (KR)
Title: 편백나무의 골갱이 방수처리방법
Inventor: KIM YOUNG SAM
IPC: B27K3/00
Filed: 2007-08-23
Abstract: 본 발명은 편백나무의 골갱이 방수처리 방법에 관한 것이다. 더욱 상세하게는 편백나무는 방수력이 뛰어나 욕조 등을 제작하는데 사용하고 있다. 그러나 그 목재욕조 및 기타 용기(예를들어 음식물보관 용기) 제작과정에 골갱이 부분이 있는 판재는 누수가 발생되므로 골라내어 다른 용도로 사용하는 실정이다. 그래서 본원은 그 골갱이 부분을 누수되지 않도록 처리하는 기술을 제공하고자 한다. 
     그 구성은 다음과 같다. 
     판재들중에서 골갱이(3)가 형성된 판재(4)를 고르는 단계; (도 3의 가) 참조) 상기 골라낸 판재(4)에 천공기(2)를 이용하여 골갱이를 오려내기 위해 구멍(5)을 내는 단계; 
     상기 구멍(5) 및 미리 가공한 목재(6)에 방수층(7)을 도포하는 단계 ; 상기 방수층(7) 도포 후 목재(6)를 구멍에 삽입한 후 돌출된 목재를 잘라내거나 상기 구멍에 알맞도록 미리 절단한 목재를 삽입하는 단계로 이루어진다. 
     천공기(2)를 이용하여 골갱이를 오려내는 단계는 상기 판재(4)의 두께가 관통되지 않도록 약½만 구멍을 내는 단계가 바람직하다. 
       
     천공기, 골갱이, 판재, 구멍, 목재.
Patent KR-20090022049-A (KR)
Title: System and method for providing traffic information
Inventor: KIM MIN JUNG
IPC: H04N7/00
Filed: 2007-08-29
Abstract: An apparatus and a method for providing traffic information are provided to improve reception probability of traffic information of high link identification by increasing transmission frequency of the high priority link identification. A real time traffic information comparison and analysis module detects the real time traffic information data at the point of time to provide traffic information(S410). The real time traffic information comparison and analysis module calculates the velocity difference by comparing and analyzing the current velocity and an average velocity(S420). The real time traffic information comparison and analysis module generates the comparison analysis result table including the velocity difference information for each identification and stores the generated table in a comparison analysis result database(S430). A road importance setting module sets the road importance for link identification by using the comparison analysis result table(S440). The road importance table is generated and stored in the road importance database(S450). A traffic information transmitting unit prioritizes link identification with high road importance according to the content of the road importance table and provides the traffic information service(S460).
Patent KR-20090026423-A (KR)
Title: Apparatus for moving forward on the water
Inventor: SONG YONG WHA
IPC: B63B35/73
Filed: 2007-09-10
Abstract: A waterborne mobile device is provided to transmit the power without the friction by rotating a propeller by connection a power transmission cable to a rotary shift. A waterborne mobile device comprises: a bicycle including a buoyancy member and a secondary sprocket; a front support part supporting a front-end part and buoyancy member; a back support part supporting a mainframe back-end of bicycle and the buoyancy member; and a propulsion part consisting a propellant operating a propeller by using a back wheel and sprocket.
Patent KR-20090031114-A (KR)
Title: Method of forming nanowire and method of manufacturing semiconductor device comprising nanowire
Inventor: KIM JUN YOUN
IPC: B82B1/00
Filed: 2007-09-21
Abstract: A nanowire formation method is provided to control easily size and forming location of nanowire and not to move Nanowire to another substrate in order to manufacture semiconductor device. A nanowire formation method comprises steps of: forming SiyGe1-y layer patterned on base layer; performing oxidation process for the patterned SiyGe1-y layer; and forming the oxide layer and nanowire. The step of forming the patterned SiyGe1-y layer includes steps of: preparing lamination structure comprising an insulating layer(10), an Si layer(20) and an SixGe1-x layer(SG1); diversifying the Si layer to the SiyGe1-y layer by performing the oxidation process for the SixGe1-x layer; and patterning the SiyGe1-y layer.
Patent KR-20090034598-A (KR)
Title: Method and apparatus for accelerating growth of lactic acid bacteria by applying electric field
Inventor: KIM MIN SUN
IPC: C12M1/42
Filed: 2007-10-04
Abstract: A method and an apparatus for accelerating growth of lactic acid bacteria by applying electric field is provided to promote growth of the lactic acid bacteria, increase the number of the lactic acid bacteria and to increase production of metabolic products. In a method for accelerating growth of lactic acid bacteria by applying electric field, the growth of the lactic acid bacteria is promoted by applying an alternating current electric field or direct current electric field of 10V-1MV/m in frequency band of 1 kHz-1MHz at 37°C less. The lactic acid bacteria is lactobacillus species, streptococcus, bifidobacterium, leuconostoc, pediococcus or lactococcus. An apparatus for accelerating growth of lactic acid bacteria includes a container consisting of an insulator, two electrodes adhered to a floor side and a cover side and an electric field application unit connected to the two electrodes.
Patent KR-20090034677-A (KR)
Title: Boiler case for sound arresting
Inventor: HEO JEONG SEON
IPC: F24H9/02
Filed: 2007-10-04
Abstract: A soundproof boiler case is provided to reduce noise and improve insulation effect as well by placing a sound-absorbing material on the inner surfaces of right and left members. A soundproof boiler case(100) comprises a sound-absorbing material(141,142) provided on the interior, a main body(110) having a rear surface and top and bottom surfaces horizontally bent from the rear surface, left and right members(121,122) which are combined to the left and right sides of the main body, and a front member(130) which is combined to the front side of the main body.
Patent KR-20070106482-A (KR)
Title: Magnetic recording media
Inventor: OKUYAMA CHIAKI
IPC: G11B5/62
Filed: 2007-10-08
Abstract: A magnetic recording medium is provided to decrease a generation of noise and to improve thermal resistance fluctuation thereof. A magnetic recording medium(10) includes a substrate(11) and a magnetic layer(16). The magnetic layer is positioned on the substrate and formed by a cobalt-system alloy material with at least one layer. The magnetic layer is formed by adding argentums to an alloy of cobalt(a), chromium(b), platinum(c), and boron(d). A composition ratio of the magnetic layer is in a range of 21<=a+c<=30 at%, 6<=b<=20 at%, and 1<=d<=9 at%. The magnetic layer is formed with at least two complex magnetic layers. A multiplied value of remained magnetic flux density and thickness of a film for the magnetic layer is in the range of 2.0~10.0 nTm.
Patent KR-20090040500-A (KR)
Title: Disposable vinyl gloves and the manufacture method
Inventor: KIM SUN WOOK
IPC: A41D19/00
Filed: 2007-10-22
Abstract: Disposable vinyl gloves and a manufacturing method for the same are provided, which improve durability and tensile force and make separation of both sides of the vinyl gloves easy. A manufacturing method of vinyl gloves comprises: a step for extruding the tube vinyl of HDPE of 2 nozzles(51) of the tube vinyl extruder into the low density polyethylene tube vinyl; a step for cooling by the airing(54) and manufacturing the tube vinyl that the materials of the outward surface and inner surface are different; a step for performing embossing and cutting the tube vinyl; and a step for radio-frequency fusing the finger and edge part except for the wrist.
Patent KR-20090041900-A (KR)
Title: Dieboard
Inventor: PARK SUN HOO
IPC: B26F1/44
Filed: 2007-10-25
Abstract: A cut off protective wood mold is provided to minimize the fault due to the collision of a base sheet and a scrap and prevent the base sheet from being turned or leaned. A cut off protective wood mold(200) comprises: a cutter blade(100) inserted in the wood mold; a dotted line extension preventive part(190) preventing the cut off surface from be extended and be torn; and a round cutter blade whose blades whish are crossed each other is cut roundly. The cutter blade is located at the end part of the base sheet.
Patent KR-20090047884-A (KR)
Inventor: SONG TAI KYONG
IPC: G01N29/26
Filed: 2007-11-08
Abstract: 본 발명은 하모닉 직교 복조 장치 및 그 방법에 관한 것이다. 상기 하모닉 직교 복조 장치는 외부로부터 수신 집속 신호를 입력받는 입력단자, 수신 집속 신호로부터 고조파 위상 성분을 추정하는 고조파 위상 추정부, 상기 수신 집속 신호로부터 2차 고조파 신호를 검출하는 고조파 검출부를 구비한다. 상기 고조파 검출부는 상기 입력 단자로부터 전송된 수신 집속 신호에 대한 동상 성분을 추출하는 동상 성분 추출기, 상기 입력 단자로부터 전송된 수신 집속 신호에 대한 직각 위상 성분을 추출하는 직각 위상 성분 추출기, 상기 직각 위상 성분 추출기로부터 전송된 신호에 대하여 힐버트 변환(Hilbert Transform)을 수행하는 힐버트 변환기, 상기 동상 성분 추출기의 출력 신호와 상기 힐버트 변환기의 출력 신호를 입력받아 합(合)하는 덧셈기, 및 상기 덧셈기의 출력 단자에 연결되는 저역 통과 필터를 구비하여, 상기 수신 집속 신호에 대한 제2 고조파 성분을 출력한다.  
     본 발명에 의하여 한번의 송수신 과정만으로 송신 신호의 대역폭 제한 없이 수신 신호의 고조파 성분을 추출할 수 있게 된다.  
       
     고조파 영상화 기법, 복조, 대역 통과 필터, 펄스 반전 기법
Patent KR-20090055299-A (KR)
Title: Carbonaceous material and method of preparing same
Inventor: SHIN CHAN GYUN
IPC: C01B31/02
Filed: 2007-11-28
Abstract: A porous carbon material and a manufacturing method thereof are provided to offer improved electronic conductivity and material communicability with a wide specific surface area and to offer wide usability on a catalyst support, an electrode base material etc. A manufacturing method of a porous carbon material comprises the following steps of: manufacturing a compound for nanofiber formation including a pore-forming material and a carbon precursor(S1); manufacturing the nanofiber by spraying the compound(S2); charring the manufactured nanofiber at a temperature of 600 ~ 1000°C with inactive gas(S3); processing the nanofiber with acid or base(S4); and manufacturing a porous carbon material(S5). A step for stabilizing the nanofiber is included before a step for charring the nanofiber in a process.
Patent KR-20090055784-A (KR)
Title: Carcass code with block copolymer and tire using the same
Inventor: KANG JUNG PIL
IPC: B60C9/02
Filed: 2007-11-29
Abstract: A carcass code made of block copolymer and a radial tire using the same are provided to improve durability by improving modulus increment problem at room temperature and modulus decrement problem at high temperature. A carcass code made of block copolymer is manufactured of the block copolymer of the polycarbonate(PC) and polyethylene terephthalate(PET). The volume ratio of polycarbonate and polyethylene terephthalate is polyethylene terephthalate 90-99% and polycarbonate 1-10%. The code for the carcass is 1000 ~ 6000 denier. The glass transition temperature of polycarbonate is centigrade 145°C. The glass transition temperature of the polyethylene terephthalate is centigrade 130°C.
Patent KR-20090057595-A (KR)
Title: Method and system for providing comedy portal site
Inventor: HAN JUNG SU
IPC: G06Q50/10
Filed: 2007-12-03
Abstract: A method and a system for providing a comedy portal site are provided to check comedy contents viewing history information to supply recommendation information with regard to user preferred contents. A comedy portal site including comedy contents is provided according to a comedy portal site connection request(S102,S104). User preferred contents are extracted according to a taste of a user by checking comedy contents viewing history information of a comedy portal site connecting person(S106,S108). Recommendation information with regard to the extracted user preferred contents is provided(S110). When the user preferred contents are updated, contents update information is provided by a short message.
Patent KR-20090059300-A (KR)
Title: Oven and air flow passage for the same
Inventor: KIM DONG HYUN
IPC: F24C7/08
Filed: 2007-12-06
Abstract: An oven and an air path for the same are provided to remove the smell remaining in the cavity after cooking by expelling the air in the cavity to outside through the oven connection path and a hood. An oven comprises a main body(100) in which a cavity(120) having an internal space in which food is cooked and cooking elements are provided, a fan(150) causing the air in the internal space of the cavity to flow, a heater(140) provided between the fan and the cavity, an oven connection path(170) connecting the outside of the main body and the fan, a cavity connection path(160) connected to the cavity and the oven connection path, and valves(162,172) provided at the oven and cavity connection paths.
Patent KR-20090060887-A (KR)
Title: Device recycling waste-plastics, and products manufactured by the same
Inventor: HWANG MUN GI
IPC: B29C48/87
Filed: 2007-12-10
Abstract: A waste synthetic resin recycling device and a molded product made by the same are provided to manufacture the waste synthetic resin molded product without washing the foreign material buried in the waste vinyl and the waste synthetic resin. A waste synthetic resin recycling device comprises: an extrusion unit(10) extruding the molten synthetic resin having the foreign material with force; a molding unit(30) in which the extruded molten synthetic resin passes through to be discharged while taking specific shape; a first cooling unit(50) rapidly cooling in order to solidify the molten resin extruded through the molding unit; and a second cooling unit(60) cooling the molding unit while supplying the cooling fluid to the molding unit. In the central part of the molded product, the molten resin relatively including the foreign material is hardened by operation of the cooling unit and extrusion unit. In the external skin of the molded product, the molten resin without the foreign material is hardened.
Patent KR-20090061129-A (KR)
Title: Apparatus for coating anti-loose liquid of a screw
Inventor: NA YUN HWAN
IPC: B05C5/02
Filed: 2007-12-11
Abstract: An anti-loose liquid coating apparatus for screws is provided to continuously coat the anti-loose liquid on different sizes of screws without the replace of a transfer board, thereby improving work efficiency. An anti-loose liquid coating apparatus for screws comprises: a feed unit(10) to discharge and supply a plurality of screws inputted; an alignment unit(20) to align and guide the supplied screws from the feed unit; a transfer unit(30) to transfer the aligned and guided screws by magnetic force; a liquid coating unit(40) to coat an anti-loose liquid on the screws transferred by the transfer unit; a discharge unit(50) to discharge the liquid-coated screws; and a guide rail(22) to guide the screws to the transfer unit.
Patent KR-20090062049-A (KR)
Title: Video compression method and system for enabling the method
Inventor: JEONG JIN GUK
IPC: H04N19/80
Filed: 2007-12-12
Abstract: An image data compression preprocessing method, an image data compression method using the same, and an image data compression system are provided to compress video data with reference to background model data or/and an estimated motion dimension value, thereby improving video compression efficiency in environment in which a background and motion exists. Video data is received(S110). Background model data for the video data is produced(S120). Based on the video data and the background model data, a moving object domain is determined(S130). A motion dimension value of the moving object domain is estimated(S140). The video data is compressed with reference to at least one of the background model data or the estimated motion dimension value(S150).
Patent KR-20090062914-A (KR)
Title: Trip coil assembly for earth leakage circuit breaker
Inventor: HWANG SANG WON
IPC: H01H73/18
Filed: 2007-12-13
Abstract: A trip coil assembly of an earth leakage breaker is provided to enhance reliability by rotating a trip bar and tripping an opening/shutting device. A trip coil assembly of an earth leakage breaker includes a trip coil(11), a bobbin(10), a movable core(20), and a magnetism re-fixing core(14). The bobbin provides a supporter which is wound around the trip coil. The bobbin includes an internal cavity part. The movable core is moved to operate a trip bar of the earth leakage breaker to a trip position through the cavity part of the bobbin when the trip coil is magnetized. The magnetism re-fixing core is used for increasing magnetic absorbing force of the movable core to operate the trip bar to the trip position. The magnetism re-fixing core is fixed and installed at a bottom part of the bobbin.
Patent KR-20090064700-A (KR)
Title: Composition containing artemisia princeps
Inventor: BAEK NAM IN
IPC: A61P35/00
Filed: 2007-12-17
Abstract: A pharmaceutical composition containing an Artemisia princeps is provided to suppress the proliferation of cervical tumor cell, lung cancer cell, and brain tumor cell and prevent and treat cardiac circulation diseases. A pharmaceutical composition for preventing and treating cancer comprises 0.01-96 weight% of eupafolin as an active ingredient. The eupafolin is isolated from an Artemisia princeps. The cancer is ovarian cancer, lung cancer or brain tumor. A pharmaceutical composition for preventing and treating cardiac circulation diseases comprises the eupafolin as an active ingredient. The cardiac circulation diseases are arteriosclerosis, hyperlipidemia, cerebral artery or coronary artery.
Patent KR-20090065850-A (KR)
Title: 잣 껍질을 이용한 활성탄소 제조방법
Inventor: KIM SHIN DONG
IPC: B01J20/20
Filed: 2007-12-18
Abstract: 본 발명은 대부분 버려지거나 화목용으로 연소되던 잣 껍질을 이용한 활성탄소 제조에 관한 것이다. 국내의 대단위 잣 생산지역인 가평군의 잣 판매회사로부터 잣 껍질을 구해서 먼저 껍질의 성분분석을 통하여 회분 함량이 0.5 wt% 이하인 것을 확인하였고, 또한 에너지 분산 분광기(EDS)를 이용하여 표면의 원소 분석을 수행한 결과 90 wt%의 탄소와 10 wt%정도의 산소로 이루어진 것을 확인하였다. 또한 껍질을 이루는 탄소 성분의 열 특성을 통하여 40 wt% 정도의 고정탄소가 400℃ 영역에서 잔류하는 것을 확인하였다. 탄화된 시료를 600~900℃에서 2~5시간동안 수증기 활성화시킴으로서 물리적 특성이 매우 양호한 국내산 활성탄소를 제조할 수 있고, 이는 기존에 거의 100% 해외에 의존하고 있는 상황에서 어느 정도의 수입대체효과를 기대할 수 있다. 
       
     잣 껍질, 탄화, 활성탄소, 수증기 활성화, 요오드 흡착능, 비표면적