baber/WOPTO huggingface dataset:
Patent KR-20080082491-A (KR)
Title: Method of manufacturing circuit board and circuit board
Inventor: NAKAMURA TAKUYA
IPC: H05K1/02
Filed: 2008-03-06
Abstract: A circuit board and a method for manufacturing the same are provided to prevent contact failure by suppressing failure of filling first conductive layers in holes formed on a semiconductor substrate. A method for manufacturing a circuit board includes the steps of: forming a plurality of first holes(13) opened toward a surface of a semiconductor substrate(11); filling bottom sides of the first holes with insulating layers(21); filling the first holes whose bottom sides are filled with the insulating layers, with first conductive layers(15); polishing the semiconductor substrate from a rear surface until the insulating layers filled in the first holes are exposed; and forming a plurality of second holes on the exposed insulating layers to reach the first conductive layers and forming second conductive layers by filling the second holes with the second conductive layers to be connected to the first conductive layers.
Patent KR-20080082549-A (KR)
Title: Feed device for a precursor
Inventor: BAUCH HARTMUT
IPC: C23C16/448
Filed: 2008-03-10
Abstract: A device for feeding a precursor is provided to employ a memory device to store a precursor having a plurality of saturation vapor pressure values. A device(1) for feeding a precursor includes a vacuum pump(2), a first line unit(23), at least one second line unit(24), and a monitoring device(5). The vacuum pump discharges a precursor having a gas or solid state from a container(3) under a room temperature or an atmospheric temperature. The first line unit connects an entrance side of the vacuum pump with the container. The second line unit supplies carrier gas to the vacuum pump. The monitor device is connected to the first and second line units. The monitor device maintains a partial pressure of the precursor having the gas state to a saturation vapor pressure or less when the precursor enters the vacuum pump.
Patent KR-20090099422-A (KR)
Title: Apparatus and method for obtaining transmit diversity in broadband wireless access system using multiple transmit antenna
Inventor: CHO KI CHUN
IPC: H04B7/06
Filed: 2008-03-17
Abstract: An apparatus and a method for obtaining transmission diversity in a broadband wireless access system using a multiple transmission antenna are provided to remove a need that a transmitter notifies a receiver of information of a transmission antenna, thereby reducing an overhead. A diversity controller(304) classifies the entire frequency band into blocks divided by a fixed number of continuous tones. The diversity controller outputs data signals to be transmitted through tones of corresponding blocks to subcarrier mappers(306-1,306-2) connected to an antenna using a corresponding block. The subcarrier mappers per the antenna map the data signal on a subcarrier of a corresponding block.
Patent KR-20080089186-A (KR)
Title: Coating apparatus
Inventor: MITSUYASU TAKASHI
IPC: B05C1/08
Filed: 2008-03-19
Abstract: A coating apparatus is provided to obtain a coating film having a high film thickness precision and smooth surface appearance and free from stains or spots after coating. A coating apparatus comprises a backup roller(20) whose outer circumferential surface supports an elongated web(16) running in the longitudinal direction, and a coating solution feeding unit spaced apart from the backup roller by a predetermined distance for supplying the coating solution to the web. The coating apparatus further comprises: a support die(30) for supporting the coating solution feeding unit and the backup roller; and an active vibration damping unit(32). The active vibration damping unit comprises: an actuator for supporting and driving the support die; a first sensor(34) for detecting the vibration of the support die; a feed back control section generating control input for removing the vibration of the support die according to the output signals of the first sensor; a second sensor(35) for detecting the vibration of the base on which the support die is disposed; a feed forward control section generating control input for removing the base vibration according to the output signals of the second sensor; a third sensor(36) attached to a portion other than the support die for detecting outer vibration transferred to the spring of the support die; and a feed forward control section generating control input for removing the outer vibration according to the output signals of the third sensor.
Patent KR-20090100184-A (KR)
Title: Cutter stem
Inventor: LIM KYUNG MIN
IPC: A01D1/06
Filed: 2008-03-19
Abstract: PURPOSE: A stem cutter is provided, which enables to reduce labor force in thinning out fruits and can improve efficiency of work. CONSTITUTION: A stem cutter is constituted as follows. The configuration of a cutter comprises a sheath(1), a stopper(2), a blade fixing device(3), and a blade(4). The cutter is used by pulling the blade out of the sheath by pushing blade fixing device and fixing the blade on the blade groove. The stem cutter fixes a cutter and a ring(5) by making a screw-hole to the blade groove, covering a loop using a band(6), and tightening using a screw.
Patent KR-20090102130-A (KR)
Title: Pretreatment apparatus for tantal condensor and it's application
Inventor: SHIN HYUN HO
IPC: H01G9/00
Filed: 2008-03-25
Abstract: PURPOSE: A preprocess apparatus for a tantal condenser and a method thereof are provided to infiltrate a nitric manganese solvent to the center of a pellet, thereby entirely forming a uniform manganese dioxide cathode layer in the pellet. CONSTITUTION: A preprocess apparatus for a tantal condenser includes a dipping bath(10), a liquid crystal blocking film(12), an ultra vibrator, and an up/down movement unit(30). An upper part of the dipping bath is opened. The dipping bath is filled with a nitric manganese solvent(11). The liquid crystal blocking film adjusts a vibration level of the nitric manganese solvent in the upper part of the dipping bath. The ultra vibrator is mounted in a lower part of the dipping bath. The up/down movement unit submerges the pellet into the dipping bath.
Patent KR-20080092250-A (KR)
Title: Optical waveguide for touch panel and touch panel using the same
Inventor: SHIMIZU YUSUKE
IPC: H01H13/70
Filed: 2008-03-26
Abstract: An optical waveguide for a touch panel and the touch panel are provided to improve light transmission efficiency by focusing light, when the light is incident on a lens unit. A stripe type optical waveguide(A1) for a touch panel includes plural cores(3), which are arranged to be parallel to each other between an under-clad layer and an over-clad layer. An end(31) of the respective core is arranged to be parallel to each other at one end in a lengthwise direction of the stripe type optical waveguide. When the optical waveguide is arranged along a side periphery of a display(11) of a touch panel(10), one end of the waveguide plate is mated at a screen periphery of the display and bent along a length axis of the optical waveguide at a position, where the end portions of the cores are arranged to be parallel to each other.
Patent KR-20090104264-A (KR)
Title: Image forming apparatus and frame unit thereof
Inventor: KIM JONG IN
IPC: G03G15/04
Filed: 2008-03-31
Abstract: PURPOSE: An image forming apparatus and frame unit thereof are provided to prevent a foreign material from flowing to an optical path between a light scanning unit and an image carrier by restricting the free movement of the foreign material around an optical path through a foreign storage unit. CONSTITUTION: An image forming apparatus includes a light scanning unit and a foreign material influx preventing device. The light scanning unit scans a light onto an image carrier, and the foreign material influx preventing device prevents a foreign material to an optical path between the light scanning unit and the image carrier. In addition, the foreign material influx preventing device includes a foreign material storage unit(210) that stores the foreign material by being placed near the optical path.
Patent KR-20090104547-A (KR)
Title: 4-way screen
Inventor: BAK YEONG SIK
IPC: A63B69/36
Filed: 2008-03-31
Abstract: PURPOSE: A four-way screen is provided, which increases the lifetime of a screen four times, lowers the cost, and makes installation easy. CONSTITUTION: A four-way screen includes a basic screen and a four-way screen. The basic screen is manufactured at the ratio of 4:3 and has no fault in the screen image. In the front side of the basic screen, one side of Velcro is installed. In the back side rim of the four-way screen, the other side of Velcro is attached. The four-way screen is formed in a square and disperses the hitting surface of the golf ball to four-way screen by rotating in four directions.
Patent KR-20080052518-A (KR)
Title: Cutting tool for rock boring machine
Inventor: LEE JAE YU
IPC: E21B10/00
Filed: 2008-04-14
Abstract: A rock cutting tool for a rock boring machine is provided to expand service life of a cylindrical body by installing a plurality of cutting tips around the lower edge of the cylindrical body at regular intervals. A rock cutting tool for a rock boring machine comprises a cylindrical body(10) and a plurality of cutting tips(20). The cylindrical body includes a curved portion(11), a threaded portion, pipe passing holes, and cutting tip fixing grooves(a). The curved portion is formed around the bottom edge. The threaded portion is formed at the top of the cylindrical body to be assembled to a support tube. The pipe passing holes are formed at two sides of the cylindrical body. The cutting tip fixing groove includes front and rear surfaces(12,16), a damping groove(14), a cutting tip fixing portion(15), and a chip discharge groove(13). The front surface of a cutting tip is located at the front surface. The rear surface of the cutting tip is located at the rear surface. The damping groove distributes shock and vibration generated by the cutting tip and supplies water to cool the cutting tip. The chip discharge groove is extended from the front surface to discharge chips or rock. The cutting tip includes front and rear surfaces, first and second rake faces, and cutting grooves. The rear surface contacts with the rear surface of the cutting tip fixing groove. The second rake face extends from the rear surface and contacts with the cutting tip fixing portion. The front surface contacts with the front surface of the cutting tip fixing groove. The first rake face forms an acute angle with the front surface and makes a front edge. The front edges cuts rock. The cutting grooves are formed along the front edge.
Patent KR-20080093907-A (KR)
Title: Antistatic silicone rubber mold making material
Inventor: MOGI HIROSHI
IPC: C08K3/10
Filed: 2008-04-17
Abstract: A material for forming an antistatic silicone rubber mold is provided to realize excellent antistatic property while maintaining insulation property, and to allow easy coloring, if desired. A material for forming an antistatic silicone rubber mold comprises an addition curable silicone rubber composition containing an ion conductive antistatic agent. The ion conductive antistatic agent is a lithium salt. The ion conductive antistatic agent is at least one selected from the group consisting of LiBF4, LiClO4, LiPF6, LiAsF6, LiSbF6, LiSO3CF3, LiN(SO2CF3)2, LiSO3C4F9, LiC(SO2CF3)3, and LiB(C6H5)4.
Patent KR-20090089762-A (KR)
Title: Method for transmitting consecutive pilot sub-carrier on ofdm system
Inventor: NOH MIN SEOK
IPC: H04B1/76
Filed: 2008-05-13
Abstract: A method for transmitting a consecutive pilot subcarrier wave in an OFDM system is provided to improve performance of a system by maintaining a time interval and a frequency interval into a fixed interval. A pilot subcarrier wave is transmitted through a consecutive base unit of an uplink. Four pilot subcarrier waves are arranged in a different position of a frequency axis in the base unit. Data subcarrier waves are arranged in a rest position of the base unit. The base unit is transmitted to a receiving end. The base unit is formed as a unit of four subcarrier waves into the frequency axis, and is formed as an OFDM symbol unit more than six into the time axis. Each pair of the four pilot subcarrier waves is arranged in the same position of the time axis.
Patent KR-20090044980-A (KR)
Inventor: YANG JIN HO
IPC: G06F21/10
Filed: 2008-05-20
Abstract: 본 발명은 저작권 미등록 디지털상품의 저작권 적용방법 및 디지털 상품에 판매정책 변경의 적용방법에 관한 것으로서, 보다 구체적으로는 타 사이트에 디지털 상품 판매 정보를 게재하고, 해당 타 사이트가 활성화될 때 실시간으로 저작물의 거래를 중계하는 인터넷 쇼핑몰 시스템이 제공하는 디지털 상품 판매 정보를 디스플레이해 주는 인터넷을 통한 디지털 상품 거래 시스템에서, 저작권이 등록되지 않고 판매되던 디지털 상품에 대하여 저작권이 부여되는 저작권 미등록 디지털상품의 저작권 적용방법 및 저작권의 부여에 따른 디지털 상품 가격, 수수료 요율 등의 판매정책의 변화를 적용하는 디지털 상품에 판매정책 변경의 적용방법에 관한 것이다. 
     
     인터넷 디지털 상품 판매; 인터넷 디지털 상품 판매
Patent KR-20090124562-A (KR)
Title: Air conditioner
Inventor: SONG MYUNG SEOB
IPC: F24F1/00
Filed: 2008-05-30
Abstract: PURPOSE: An air-conditioner is provided to be installed irrespective of a spatial restriction according as a scroll housing is disposed in a right angle direction with respect to a front side of a case. CONSTITUTION: An air-conditioner(10) comprises a case and a scroll housing(40). The scroll housing is located within the case, and includes an air inlet(42) and an air outlet(44). The scroll housing is disposed in a right angle direction with respect to a front side(22) of the case. The air inlet faces a side direction of the case. The air outlet faces a heat exchanger located above the scroll housing.
Patent KR-20090085499-A (KR)
Title: Subcarrier Spacing Information Signalling Method
Inventor: HAN SEUNG HEE
IPC: H04L27/26
Filed: 2008-06-17
Abstract: A method for signaling subcarrier spacing information is provided to efficiently signal subcarrier spacing information by differently interpreting a signature of a synchronous channel according to an operation mode. One corresponding to subcarrier spacing used among information of M*N number is transmitted through a synchronous channel. The information of M*N number is prescribed for a synchronous channel about information of N number for dividing the information of M number and two or more subcarrier spacing. The information of M number is signature information of M number prescribed for the synchronous channel in order to divide a cell ID. The information of N number is information added to the signature by a phase modulation of the synchronous channel.
Patent KR-20100001772-A (KR)
Title: The system which guides the holding/operating process of a online game conference
Inventor: JO CHANG SEOK
IPC: G06Q50/10
Filed: 2008-06-27
Abstract: PURPOSE: A system which guides holding/operating processes of an online game conference is provided to variously change the entire consumption route of an online game, thereby maximizing distribution likelihood of the online game. CONSTITUTION: An OGC(Online Game Conference) holding/operation guide sever(101) totally controls holding/operation processes for an OGC according to registered holding application data. An OGC holding application receiving module(105) receives OGC holding application data designed in an OGC organizer. An OGC match schedule processing module(109) generates OGC match schedule data according to the OGC holding application data. An OGC operating platform assignment module(120) assigns an OGC operating platform corresponding to the OGC match schedule data. An OGC operation module(121) manages an online game.
Patent KR-20100001857-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: SHIN JONG HAN
IPC: H01L27/108
Filed: 2008-06-27
Abstract: PURPOSE: A method of manufacturing semiconductor device is provided to minimize the level difference between the peri region and the cell region by using CMP (Chemical Mechanical Polishing) process. CONSTITUTION: The element isolation film(104) is formed in the trench of the semiconductor substrate(100) of the peri region. By injecting the ion into the fixed region adjacent to the gate the first junction area and the second junction area(114) are formed, the buried bit line(116) is formed within the semiconductor substrate between pillar type active patterns. The insulating layer(118) for the element isolation is formed by burying the insulating layer within the trench for the element isolation. The gate structure(130) is formed in the peri region of the semiconductor substrate. The gate structure comprises the second gate insulating layer(124), and the multi-layered of the gate hard mask membrane(128) and the second gate conductive film(126). The contact plug(136) is formed by the CMP process in the cell region.
Patent KR-20100004522-A (KR)
Inventor: KIM JANG HOAN
IPC: A01M7/00
Filed: 2008-07-04
Abstract: PURPOSE: A high speed atomization long distance power sprayer is provided, which prevents poisoning by agricultural medicine and can accomplish maximum yield. CONSTITUTION: A high speed atomization long distance power sprayer comprises a long distance nozzle(100) or the short distance nozzle replaced according to use; a shutoff valve in which flow rate and power are distributed and which is independently operated; a nozzle support supporting a nozzle unit; and a spraying nozzle device practicing the long distance and short distance spraying by allocating pesticide volume per area.
Patent KR-20100005272-A (KR)
Title: Ip universal multi-broadcasting system for school
Inventor: BYEON MYEONG HYEON
IPC: H04H20/61
Filed: 2008-07-07
Abstract: PURPOSE: An IP based multi broadcasting system for a school is provided to control broadcasting of a school through a lecture room broadcasting unit and an education preparation room broadcasting unit, thereby minimizing a broadcasting accident. CONSTITUTION: A center broadcasting unit(100) comprises the following units. The first transceiver(111) is connected to an inner communication network. The first broadcasting data receiving unit(113) inputs broadcasting data. A central controller(120) is connected to the first transceiver and the first broadcasting data receiving unit. The central controller controls broadcasting outputted to a lecture room broadcasting unit and an education preparation room broadcasting unit.
Patent KR-20100005834-A (KR)
Inventor: DO DHE SIG
IPC: A23N15/00
Filed: 2008-07-08
Abstract: PURPOSE: A Kenaf separator is provided to minimize personnel expenses, and to improve productivity of the separator by using a hydraulic cylinder instead of a rod separating resin of the kenaf from skin, and to improve convenience for operation. CONSTITUTION: A Kenaf separator comprises a supply conveyor(1), an incline conveyor(2), a box(3), a hydraulic cylinder(4), and a collecting container(5). The kenaf skin is put into the separator through a chute. The skin is pressurized through a transfer conveyor and the hydraulic cylinder in a vertical direction. The resin is stored in the collecting container.
Patent KR-20100011184-A (KR)
Title: Nanoporous inorganic layer, method for fabricating the layer, photocatalyst layer including the layer, and dye-sensitized solar cell including the same
Inventor: LEE JAE SUK
IPC: H01L31/04
Filed: 2008-07-24
Abstract: PURPOSE: A nano-porous inorganic layer, a method for fabricating a layer, a photocatalyst layer including the layer, and a dye-sensitized solar cell including the same are provided to improve a pollutant decomposition capability of a photocatalyst layer by using an inorganic film with a metal particle in a gap as the photocatalyst layer. CONSTITUTION: A block copolymer has a polar block and non-polar block. One of polar block and non-polar block is selectively mixed with a solvent and a block copolymer micelle solution is manufactured. The substrate(21) within the micelle solution is dipped. The solvent is vaporized from the substrate and micelle laminating structure is formed on the substrate. The metal oxide precursor(12) is spread on the substrate in which the micelle laminating structure is formed and the metal oxide film(17) is formed.
Patent KR-20080076888-A (KR)
Title: A diamond porcessing device
Inventor: CHO BUM CHEON
IPC: B24D7/06
Filed: 2008-07-30
Abstract: A diamond processing device is provided to insert a support tube into a diamond processing tip so that the support tube is integrally formed with the diamond processing tip, and then to perform a welding process with respect to a hole of a shank so that the diamond processing tip is not broken under an overload and a high temperature. A diamond processing device includes a shank(101), a plurality of through holes(110), a support tube(130), and a diamond processing tip(140). The shank is mounted on a rotational shaft of a motor. The through holes are formed on a work surface of the shank. The support tube is inserted into an inner circumference of the through hole. The diamond processing tip is fitted around an outer circumference of the support tube and then mounted on the work surface of the shank. A welding process is performed between the diamond processing tip and the work surface, and between the through hole and the support tube.
Patent KR-20100013014-A (KR)
Title: The method for preparing patterned protein nanoarrays with enhanced protein adsorption on a self-assembled block copolymer thin film and the patterned protein nanoarrays thereby
Inventor: KIM DONG HA
IPC: G01N33/53
Filed: 2008-07-30
Abstract: PURPOSE: A method for preparing protein nanoarray which protein adsorption is improved on self-assembly block copolymer thin film is provided to selectively adsorb protein on the copolymer. CONSTITUTION: A method for preparing protein nanoarray having improved protein adsorption comprises: a step 1 of spin-coating random copolymer which is dissolved in solvent to form neutral surface layer; a step 2 of control molecular weight(Mn) of block copolymer to improve protein adsorption; a step 3 of performing thermal treatment of block copolymer to induce self-assembly and preparing a template which linterf. is controlled at 8-84 μm/μm^2; a step 4 of dipping the template in a protein solution to prepare protein nano array in which a protein is adsorbed; and a step 5 of washing protein nano array to form nano pattern. The random copolymer is a polystyrene-polybenzocyclobutene-polymethylmethacrylate(P(S-r-BCB-r-MMA)) or polystyrene-block-polymethylmethacrylate random copolymer. The block copolymer is polystyrene-block-polymethylmethacrylate.
Patent KR-20100015168-A (KR)
Title: Apparatus and method of vehicle telematics using social media system and operating method of the social media system thereof
Inventor: PARK SANG WOOK
IPC: G08B25/10
Filed: 2008-08-04
Abstract: PURPOSE: A telematics apparatus for vehicle and a method for driving social media system are provided to transfer vehicle information and participate. CONSTITUTION: A location information unit(120) gathers vehicle location information. A wireless communication unit(160) communicate with social media system. A controller(110) generates community request message including location information and user's identification information. The controller transmits the request message to the social media system and forms social network.
Patent KR-20100016935-A (KR)
Title: 웹 브라우저를 이용하여 이동 단말의 데이터 관리를 위한방법 및 장치
Inventor: LEE KYU HO
IPC: H04W4/18
Filed: 2008-08-05
Abstract: 본 발명은, 컴퓨터의 웹 브라우저를 이용한 이동 단말의 주소록 등의 데이터를 관리하는 방법 및 이를 위한 장치에 관한 것으로, 본 발명에 따른 개인용 컴퓨터의 웹 브라우저를 이용하여 단말 내부 데이터를 관리할 수 있도록 지원하는 이동 단말은, 데이터를 저장하는 저장부; 상기 개인용 컴퓨터의 무선 인터넷 접속 명령에 따라 무선망으로부터 상기 개인용 컴퓨터의 IP 주소를 할당받는 네트워킹 처리부; 상기 웹 브라우저로부터 수신된 패킷의 목적지 주소와 미리 지정된 주소를 비교하여 그 비교 결과에 따라 상기 수신된 패킷을 상기 무선망으로 전송하거나 가로채는 패킷 처리부; 및 상기 패킷 처리부에서 가로챈 패킷에 응답하여 상기 저장부에 저장된 데이터의 정보를 포함하는 웹 페이지를 상기 웹 브라우저로 제공하는 웹 서버모듈;을 포함하는 것을 특징으로 한다. 
     
     휴대폰, 이동통신단말, PC, 싱크 프로그램, 웹 브라우저, 무선 인터넷