baber/WOPTO huggingface dataset:
Patent KR-20060115401-A (KR)
Title: Molded fluoroelastomer with excellent detachability and process for producing the same
Inventor: YAMATO TAKAFUMI
IPC: C08J5/00
Filed: 2001-04-19
Abstract: A fluoroelastomer molding which is either a fluoroelastomer molding obtained by irradiating a molded fluoroelastomer with a plasma and having a center-line average surface roughness of 0.65 mum or larger or a coated fluoroelastomer molding which is obtained by coating a fluoroelastomer base with a resin coating layer and has a low peel strength and a low etching rate during plasma irradiation. It is excellent not only in detachability but in whiteness. The molding is suitable for use as various sealing materials especially for semiconductor production apparatuses.
Patent KR-20070006833-A (KR)
Title: Semiconductor light-emitting device and illuminating device
Inventor: KINOSHITA YOSHITAKA
IPC: C07K14/59
Filed: 2005-03-18
Abstract: A plurality of semiconductor layers including a light-emitting layer (14) are formed on the main surface of a substrate (10) which is composed of a group III-V nitride semiconductor. A first n-type semiconductor layer (12) containing indium is formed between the light-emitting layer (14) and the substrate (10), thereby reducing the affect of damage in the substrate surface. By having such a structure, there is realized a semiconductor light-emitting device having uniform characteristics. ® KIPO & WIPO 2007
Patent KR-20070029166-A (KR)
Title: Contact element for pressing into a hole of a printed circuit board
Inventor: THIEL WOLFGANG
IPC: H01R12/58
Filed: 2005-03-04
Abstract: The invention relates to a contact element for pressing into a hole of a printed circuit board, said contact element comprising a rod-shaped press-fit zone comprising an insertion region and an adjacent deformable region. The width of the deformable region is larger than the diameter of the hole, and the width of the insertion region is smaller than the diameter of the hole. The deformable region comprises a front region and a rear region that both have a closed opening, said openings being separated by a crossbar extending transversally to the insertion direction of the contact element. Said crossbar extends at least in one part at a pointed angle of between 5 and 85 degrees to the insertion direction, and is thus subjected to an elastic force when the limbs are pressed together, creating a steadily increasing compression force for pressing the limbs against the wall of the opening. ® KIPO & WIPO 2007
Patent KR-20080065834-A (KR)
Title: Apparatus for optically extending nms signals
Inventor: KIM SANG HO
IPC: H04L12/28
Filed: 2007-01-10
Abstract: An apparatus for optically extending NMS(Network Monitoring System) signals is provided to transmit the NMS signals of an optical relay device to the upper center, thereby reducing the cost due to the lease of a separate optical line. An optical extending apparatus of NMS signals converts an Ethernet signal of an NMS server to an optical signal and transmits the converted signal to an optical relay device. The extending apparatus also converts the optical signal received from the optical relay device and de-modulates the converted signal into the Ethernet signal and extends the Ethernet signal into plural Ethernet signals. The NMS signal is inputted into an RCU(Radio Control Unit) of a donor(150) of the relay device as the Ethernet signal in order to monitor and control the relay device. The donor is constructed by a master hub unit connected with the optical relay device by one to one or one to multi type. The optical relay devices(120,140) handle the signal relay between a mobile terminal and a base station and are connected with the donor of the relay device by one to one or one to multi type. The optical extending apparatus(200) includes an optical converting module positioned between a donor(210) and a remote(220).
Patent KR-20080067819-A (KR)
Title: Driving system and driving method for fluorescent lamp, and backlight unit having the same
Inventor: HA JUNG JUN
IPC: G02F1/13357
Filed: 2007-01-17
Abstract: A system and a method for driving a fluorescent lamp and a backlight unit are provided to minimize energy loss by reducing the reactive power based on the displacement current of a fluorescent lamp and to simplify system configuration by using less components in designing an energy recovery circuit. A system for driving a fluorescent lamp comprises a first switch part(SW1), an energy storage, an inductor(L), and a second switch part(SW2). The first switch part supplies input voltage to the fluorescent lamp in the form of a pulse waveform. The energy storage, such as a capacitor, collects and stores the energy which is charged during the driving of the fluorescent lamp. The inductor recovers or recycles energy through resonance with the fluorescent lamp. The second switch part controls the flow of energy by the inductor.
Patent KR-20080069865-A (KR)
Title: Non-volatile memory devices and method of operating the same
Inventor: KIM WON JOO
IPC: H01L21/8247
Filed: 2007-01-24
Abstract: A nonvolatile memory device and a method for operating the same are provided to block current flow from a unit cell to bit lines by turning off an assistant transistor so as to solve a problem that the off-cell is not read. A pair of control gate electrodes(135) are provided on a semiconductor substrate(105). A source region(140) is placed between the control gate electrodes. A pair of assistant gate electrodes(115) are recessed in the semiconductor substrate. A pair of drain regions(145) are limited to the semiconductor substrate respectively. The semiconductor substrate has a bulk wafer structure, and an epitaxial layer is formed on the bulk wafer. A pair of tunneling insulating layers(120) are placed between the semiconductor substrate and charge storage layers. A pair of blocking insulating layers(130) are placed between the control gate electrodes and the charge storage layers. A pair of gate insulating layers(110) are placed between the assistant gate electrodes and the semiconductor substrate. First and second channel regions(165,170) are connected directly by placing the control gate electrodes and the assistant gate electrodes horizontally. The drain regions are connected with bit lines(160).
Patent KR-20080079802-A (KR)
Title: Composition of skin external application for moisturizing comprising scrophularia buergeriana miq. extract
Inventor: KIM HAN SUNG
IPC: A61K8/97
Filed: 2007-02-28
Abstract: A composition comprising an extract of Scrophularia buergeriana Miq. and an extract of poria cocos wolf is provided to prevent or improve skin dryness, atopic dermatitis, cotagious dermatitis or eczema and be usefully used as a cosmetic or a pharmaceutical composition for reinforcing skin barrier function and inducing skin keratinocyte differentiation. A skin external application composition for moisturizing comprises 0.0001-30 wt.% of an extract of Scrophularia buergeriana Miq. as an effective ingredient. The composition further comprises an extract of Poria cocos wolf. In the composition, the extract of the Scrophularia buergeriana Miq. is prepared by extracting or fractionating the Scrophularia buergeriana Miq. with a solvent selected from the group consisting of water, ethanol, methanol, hexane, ethylacetate and butanol. Further, the skin external application composition is used as ointment, gel, cream or powder.
Patent KR-20080079804-A (KR)
Title: Display device and method of drive for the same
Inventor: HAN JONG HEON
IPC: G02F1/133
Filed: 2007-02-28
Abstract: A display device and a driving method thereof are provided to reduce the number of data lines relatively as maintaining a resolution of the display device. Plural TFTs(Thin Film Transistors)(101) have a gate electrode, a source electrode and a drain electrode. Plural pixel electrodes(180) are respectively connected with the drain electrode of the TFT. Plural gate lines(121) are respectively disposed in edges of both sides of the pixel electrode along a length direction of the pixel electrode, and connected to the gate electrode of the TFT. Plural data lines(161) are respectively disposed ** on only an edge of one side of the pixel electrode along a width direction of the pixel electrode, and connected to the source electrode of the TFT. The one couple of pixel electrodes face each other as leaving a space for one of the data lines. The one couple of TFTs respectively connected to the one couple of pixel electrodes are connected with the same one of the data lines.
Patent KR-20070038064-A (KR)
Inventor: YANG JONG MOON
IPC: G06Q50/30
Filed: 2007-03-08
Abstract: 본 발명은 이동통신망을 이용한  자전거의 무인관리 시스템이다. 대안 교통수단으로써 대여 자전거의 활용도를 높일 수 있는 방법으로 해당 권역에 자전거보관소 네트워크를 설치하고 그 자전거의 대여 및 반납을 이동통신망의 데이터 통신을 통해 무인으로 시건장치와 대여시간을 확인하게 하는 모델이다.  즉 이동수단인 자전거 대여시스템과 이동통신을 통한 정보망이 결합된 새로운 비즈니스모델이라 할 수 있다. 
       
     자전거, 휴대폰, 이동통신, 시건장치, 렌탈, 무선통신망, 데이터통신, 무선인터넷, 무선포탈, 무선컨텐츠, CP, 자전거대여점
Patent KR-20080082776-A (KR)
Title: Developing cartridge and image forming apparatus having the same
Inventor: KWEON DAE SEOB
IPC: G03G15/06
Filed: 2007-03-09
Abstract: A developing cartridge and an image forming apparatus having the same are provided to enable a developer layer, which is deposited and fixed on a fur brush, to pass through a developing member and a supply member easily when the supply member of a fur-brush type is initially rotated, thereby preventing the image forming apparatus from broken down. A developing cartridge includes a support frame(513), a developing member, a supply member, and an elastic unit(580). The developing member is supported by the support frame and supplies developer to the electrostatic latent image of a photoreceptor(300). The supply member is supported by the support frame and supplies the developer to the developing member. The elastic unit is installed in the support frame and supports the supply member elastically so as for the supply member to be adjacent to or away from the developing member. The elastic unit enables the supply member to be away from the developing member when an external force is applied to the supply member and returns the supply member at an original position as the external force is released.
Patent KR-20080088727-A (KR)
Title: Measuring and analyzing device for impedance of blood vessel
Inventor: LEE WOO CHEL
IPC: A61B5/02
Filed: 2007-03-30
Abstract: A device for measuring and analyzing impedance of a blood vessel is provided to reduce an analysis time and improve accuracy in measurement by measuring an ECG(ElectroCardioGram) and a PPG(Photo-PlethysmoGraphy) at the same time. A measurement device(100) measures bio-impedance, an ECG, and a PPG of a subject with a measurement sensor. The bio-impedance is measured through two channels by a four-electrode method. The ECG and the PPG are detected at the same time. An analyzing and storing device(200) displays a measurement state by integrally using bio-impedance measurement signals of the two channels and an ECG and PPG measurement signal by each of the subjects or calculates an integral impedance of a blood vessel by each of the subjects by comparing bio-impedance of the two channels, ECG, and PPG measurement data with previously stored clinical trial data and stores and outputs the result.
Patent KR-20070042521-A (KR)
Inventor: YOU SUNG DU
IPC: B41M3/18
Filed: 2007-03-19
Abstract: 一般的으로 使用되는 壁紙는 色相등 무늬가 單調로운데, 本 發明은 視覺的인 效果와 變化를 주기 위해 夜光塗料를 使用하여 各種 무늬를 印刷하는 法.
Patent KR-20080093650-A (KR)
Title: Clothes hanger with cover
Inventor: KIM TAE YOUN
IPC: A47G25/00
Filed: 2007-04-17
Abstract: A clothes hanger with a freely opening/closing cover is provided to completely cover the upper side of the hanger, such that the hanger has a more beautiful outer appearance. A clothes hanger comprises a lower support(10), two vertical props(20) standing from the support, a hanger bar(40), a cover(100) for opening and closing the hanger bar in a way to encompass the outside of the hanger bar, and an opening and closing device(200) for opening and closing the cover from the hanger bar. The cover is hinge-connected to both sides of a bracket(30) with hinge pins. The opening and closing device is constituted by a resilient spring disposed at an inner space of the bracket, an elevating part with a hooking groove on the outside, and a hooking ball hooked upon the groove of the elevating part.
Patent KR-20080093748-A (KR)
Title: Boehmeria pannosa extract and anticancer containing thereof
Inventor: KIM DAE KYONG
IPC: A61K36/342
Filed: 2007-04-18
Abstract: An extract of Boehmeria Pannosa is provided to extract excellent anti-cancer ingredient contained in roots of the Boehmeria Pannosa through ethanol extraction, thereby being used as an anti-cancer agent, or a functional food or a food additive having the anti-cancer activity. An anti-cancer agent comprises an extract of Boehmeria Pannosa as an effective ingredient. A method for preparing the extract of Boehmeria Pannosa comprises the steps of: (a) crushing Boehmeria Pannosa; (b) adding the crushed Boehmeria Pannosa to an ethanol solvent and submersing the Boehmeria Pannosa in the ethanol solvent to obtain an ethanol extract; and (c) after filtering the ethanol extract through a filter path, concentrating it under reduced pressure. Additionally, a step of separating water and chloroform is comprised in the method for preparing the extract of Boehmeria Pannosa.
Patent KR-20080095130-A (KR)
Title: Preparation of drug delivery systems using ph-senstivie block copolymer and their application
Inventor: KWON ICK CHAN
IPC: A61K9/52
Filed: 2007-04-23
Abstract: A drug delivery system is provided to be easily disintegrated at low pH of a topical portion of various cancers or inflammatory diseases due to high sensitivity on the pH and decrease toxicity of a drug itself, thereby releasing a large amount of a drug into the diseased portion selectively to enhance therapeutic effect of the drug and being useful for treating various cancers or inflammatory diseases. A drug delivery system consists of a pH-sensitive block copolymer encapsulating a hydrophobic drug therein and having a hydrophilic moiety and a hydrophobic moiety, wherein the hydrophilic moiety is polyethylene glycol, poly(N-2-(hydroxypropyl)methacrylamide), poly(divinyl ether-co-maleic anhydride) or poly(styreneco-maleic anhydride), the hydrophobic moiety is poly(beta-amino ester)(PAE), poly(amido amine)(PAA) or a copolymer thereof(PAEA), and the drug is an anti-cancer agent selected from the group consisting of paclitaxel, doxorubicin, retinoic acid, cis-platin, camptothecin, 5-FU, docetaxel, tamoxifen, anasterozole, carboplatin, topotecan, belotecan, irinotecan, gleevec and vincristine or an anti-inflammatory agent selected from the group consisting of aspirin, salicylates, ibuprofen, naproxen, fenoprofen, indomethacin, phenyltazone, methotrexate, cyclophosphamide, mechlorethamine, dexamethasone, prednisolone, celecoxib, valdecoxib, nimesulide, cortisone and corticosteroid.
Patent KR-20080098258-A (KR)
Title: Heating wire without electromagnetic wave is canceled andshield
Inventor: KIM JUNG MOO
IPC: H05B3/10
Filed: 2007-05-04
Abstract: An electric field and magnetic field shielding heating line is provided to reduce manufacturing cost and obtain high safety by removing a temperature sensor for preventing a temperature from rising excessively and a bimetal. In an electromagnetic waves shielding heating line(100), a rolled copper or alloy heating member is wound twisted thread(110) as a primary winding. A nylon thermistor(130) composed of the NTC component of which impedance changes with the heat of the heating element is coated. A copper wire is rolled outside the nylon thermistor and a sense line(140) is wound in secondary. An insulated coating(150) composed of PVC component is formed on the sense line. A rolled copper wire(160) is wound to the insulated coating of the PVC component to be crossed with each other. An external sheath(170) composed of the PVC component is coated on the crossed copper wire. The nylon thermistor is melted by heat of heating member and sense line and be short circuit.
Patent KR-20080098953-A (KR)
Title: Plasma apparatus
Inventor: KWON TAE YONG
IPC: H01L21/02
Filed: 2007-05-08
Abstract: The antenna of the plasma system for processing the semiconductor wafer or LCD is formed into rhomboid. Therefore, it can be processed while enhancing the plasma density at the end part of the processed product of square or the bar type. The plasma system is comprised as follows. A power source is for supplying the RF power. The processed product is positioned in a chamber. The plasma is generated in the chamber. The rhombic antenna is for converting the RF power into the electromagnetic field. The adapter controls the impedance of the RF power. The air exhausting unit is for exhausting the reaction gas within the chamber. The antenna is formed into the coil type to deliver the energy to the chamber by the inductively coupled method. The antenna comprises the power inlet(21) for electricity and the power outlet.
Patent KR-20080099383-A (KR)
Title: Method for recording broadcast program in digital broadcasting receiver
Inventor: PARK KYOUNG JUN
IPC: H04N5/93
Filed: 2007-05-09
Abstract: A broadcast program recording method in a digital broadcast receiver is provided to perform a recoding operation only with regard to a component selecting for recording, thereby effectively using a storage space in a recording medium such as a hard disc through a component recording mode and selecting and recording a component of a broadcast program. When a component recording menu is selected(S10), a component recording screen is generated and displayed(S11). Service information of a selected digital broadcast signal is detected through the recording screen to determine component information of a broadcast program(S12). A recording operation is performed with regard to only a selected component of a broadcast program(S13).
Patent KR-20080050212-A (KR)
Title: System and method for grid services based cooperation environment among heterogeneous nomadic and mobile networks
Inventor: KIM SUNG HEE
IPC: H04W80/08
Filed: 2007-05-09
Abstract: A cooperation system and method between heterogeneous nomadic/mobile communication networks using a grid service are provided to reduce mutual interoperability burdens between complicated networks by integrating mobility management and authentication management with respect to mobile terminals. A global cooperation management unit(140) provides one or more of authentication of a grid participant and service, authority verification, mobility controlling, and billing and management service. A grid service infrastructure unit(150) supports a common interface among a plurality of resources having different interfaces with a grid service technique, and supports a service in which a node can be utilized as a resource. A grid interface unit(130) controls a grid service for the node by cooperatively operating the grid service infrastructure unit and the global cooperation management unit. The global cooperation management unit provides the grid service to the node according to an SLA(Service Level Agreement), and provides a context-based application scenario for a pervasive communication environment. A mobility management interface(120) enables a GMLA(Global Mobility and Location Applications) sever(100) to provide mobility and location information each domain requires.
Patent KR-20080100061-A (KR)
Title: The chair instrument exercising waist
Inventor: LEE DO YOUNG
IPC: A63B23/02
Filed: 2007-05-11
Abstract: A chair type device for exercising the waist is provided to prevent diseases including the public service obesity and intervertebral disk, and so on caused by maintaining the posture of sitting down for a long time. A chair type device for exercising the waist comprises: an operation member(100) installed at the bottom surface of a chair; a supporting member(200) consisting of the supporting plate in which the support ball is formed; a chair adjusting element(300) which makes chair inclined and is installed at the operation member; a rotation operation part(400) for rotating the chair adjusting element; an angle operation member for controlling the angle of the chair adjusting element; an elevation operation member(600) moving the supporting plate up and down by a drive motor; a sensing member controlling the operation of the angle operation member; a plate(800) in which a moving member is installed at the bottom surface; and a case equipped with the storage space in which an elevation operation member is formed.
Patent KR-20080102741-A (KR)
Title: A decision system and method for bull fighting judgement
Inventor: KIM WHOI YUL
IPC: G06Q50/10
Filed: 2007-05-22
Abstract: An outcome decision system of a bull fight game and a method thereof for objectively determining the fighting game are provided to provide the accurate register of the beginning of the game and the finishing of the game and provide the evidence about a result by recording the game. An image acquisition system(10) photographs location change according to the time of a fighter bull. A outcome decision unit(11) extracts the initial location of the fighter bull by using an image about the location change according to the time of the photographed fighter bull. The outcome decision unit analyzes and outputs the location change of the fighter bull according to the time based on the extracted initial location of the fighter bull. An image storage device stores the image according to the location change according to the time of the photographed fighter bull.
Patent KR-20080103202-A (KR)
Title: Manufacturing method for gas filter
Inventor: HEO YOUNG SOOK
IPC: B01D39/00
Filed: 2007-05-23
Abstract: A manufacturing method of a gas filter for improving the capture efficiency of dust and exhaustion performance is provided to improve the capture efficiency and exhaustion performance of the dust by preventing a PTFE coating layer from being carried off in a polyester nonwoven fabric. Resin suspension in which the PTFE resin powder 4 is contained in the water is manufactured. The mixing ratio of the water and resin suspension is attenuated to 1 : 16 or 1 : 1 and the PTFE resin coating agent is prepared for. A first and second non-woven consisting of polyester short fabric are united with a needle punching. The natural disposition cannonade is passed through the top of a heating tool. The prepared PTFE resin coating agent is sprayed.
Patent KR-20080103809-A (KR)
Inventor: HYUN CHANG TAEK
IPC: E04G3/28
Filed: 2007-05-25
Abstract: A scaffolding is provided to control the working height and to improve the effectiveness of task. A scaffolding comprises a wire net providing the work space, a supporting part(100) including the stage side frame fixing the side of the wire array, a first handrail bottom(220) fixed to the first side surface of the supporting part and a first handrail top(210) connected to the first handrail bottom. The first handrail top includes a first handrail part(200) connected so that the length adjustment be possible to the same direction as the first side surface.
Patent KR-20080104496-A (KR)
Title: Portable storage device adapted to interlockingly operate with tax-account program
Inventor: YOOK KEUN SEUNG
IPC: G06F9/44
Filed: 2007-05-28
Abstract: A movable storage device is provided to enable a client to easily copy only desired data and transmit the copied data to a licensed tax accountant. A movable storage device(100) comprises the followings: a built-in application program which is operated as interworking with a tax accounting program mounted in a personal computer(200); a USB connector(120) which is connected to a USB port of the personal computer to communicate with a computer connected with the USB port; a storage means(140) in which the application is stored; and a controller(160) which relays data communication with the personal computer through the USB connector to control the data processing by a user.