baber/WOPTO huggingface dataset:
Patent KR-20070113557-A (KR)
Title: Method for fabricating patterned biochip substrate and biochip using the same
Inventor: CHUNG BONG HYUN
IPC: G03F7/00
Filed: 2006-05-25
Abstract: A method for preparing a substrate pattern for a biochip, a biochip using the substrate pattern prepared by the method, and a method for detecting a target material by using the biochip are provided to minimize the nonspecific binding of biological materials, thereby improving the precision of analysis. A method for preparing a substrate pattern for a biochip comprises the steps of depositing an adhesion promotion layer on a substrate for a biochip and depositing a hydrophobic material; coating a photoresist on the hydrophobic material layer, exposing it with UV rays, and developing it to form a photoresist pattern; etching the hydrophobic material layer by using the formed pattern as a mask and etching the adhesion promotion layer; depositing an adhesion promotion layer on the pattern exposed by the etching and depositing a metal or nonmetal; and removing the photoresist by lift-off process to form a metal or nonmetal thin film pattern.
Patent KR-20070119774-A (KR)
Title: Ship's digital compass
Inventor: YIM JEONG BIN
IPC: G01C17/28
Filed: 2006-06-16
Abstract: A digital compass for a ship is provided to automatically correct a compass deviation by obtaining a compass deviation through a digital compass device having a step motor. A digital compass for a ship comprises an upper protecting body(2), a compass part(1) installed in the upper protecting body, a lower protecting body(3), a signal controlling unit(6), a step motor(4) installed on an upper surface of the middle panel of the lower protecting body, a supporting tube(5) and a cable holder(81). The step motor is connected with the compass part through a signal cable(8) and is installed on an upper surface of the lower panel of the lower protecting body. The supporting tube is connected to the compass part and the step motor at upper/lower ends of the support tube, respectively, through a connecting pin(51).
Patent KR-20060133483-A (KR)
Title: Method for manufacturing basalt fiber
Inventor: KAMIYA SUMIO
IPC: C03B37/02
Filed: 2006-06-19
Abstract: Provided is a method of manufacturing a basalt filament in order to inhibit crystallization and binding of basalt fiber and therefore, to improve the heat-resistance property of basalt fiber. The manufacturing method of a basalt filament comprises the steps of: grinding basalt rock as a material; washing a resultant ground rock; melting the ground rock that has been washed; transforming a molten product into fiber; and drawing the fiber in an aligned manner, and winding. The temperature of the molten product in the melting step is 1400 to 1650deg.C and preferably 1530 to 1550deg.C, and log eta is 2.15 to 2.35 dPa.s and preferably 2.2 to 2.3 dPa.s, in which eta denotes the viscosity of the molten product.
Patent KR-20070120739-A (KR)
Title: Crosswalk guide system for the visual handicapped
Inventor: SONG SUNG JU
IPC: G08G1/095
Filed: 2006-06-20
Abstract: A crosswalk guiding system for visually handicapped people is provided to supply crosswalk information to the handicapped people directly and exclusively by transmitting a signal to a receiver the handicapped people carry so that the handicapped people may cross a street. A crosswalk guiding system for visually handicapped people includes an MCU(20), a transmitter(30), and a receiver(40). The MCU(Main Control Unit) is implemented in a signal controller for controlling a signal lamp and provides crosswalk information to the handicapped people according to a control signal for the signal lamp. The transmitter receives the crosswalk information from the MCU and transmits the information to the handicapped people. The receiver receives the crosswalk information from the transmitter and informs the handicapped people of the crosswalk information.
Patent KR-20080001846-A (KR)
Title: Method for extracting active components of pueraria radix using far-infrared ray
Inventor: LEE SEUNG CHEOL
IPC: A61P39/06
Filed: 2006-06-30
Abstract: A method for extracting active components from Pueraria radix is provided to increase the content of puerarin which is polyphenol in the extract of Pueraria radix by improving extraction efficiency of useful active components with far-infrared ray, so that antioxidizing effects of the Pueraria radix extract is enhanced. A method for extracting active components from Pueraria radix comprises the steps of: irradiating far-infrared ray having the wavelength of 2-14 mum to Pueraria radix at 90-110 deg.C for 10-40 minutes; and extracting the irradiated Pueraria radix with a solvent selected from methanol, ethanol and water, wherein the active component is puerarin which is polyphenol.
Patent KR-20080002492-A (KR)
Title: Synchronous seamiconductor memory device and driving method thereof
Inventor: CHO HO YOUB
IPC: G11C8/18
Filed: 2006-06-30
Abstract: A synchronous semiconductor memory device and a driving method thereof are provided to prevent a write error during read-to-write operation according as adopting additive latency. A first shifting unit(318) shifts a read command signal as much as additive latency(AL) in response to an internal clock signal. A second shifting unit(320) shifts a write command signal as much as additive latency in response to the internal clock signal. A third shifting unit(324) shifts an output signal of the second shifting unit as much as CAS latency(CL). A write address control unit(322) generates a write address control signal in response to an output signal of the first shifting unit and the output signal of the second shifting unit.
Patent KR-20080008025-A (KR)
Title: Touch switch and a display device with the same
Inventor: SEO YOUNG HO
IPC: G06F3/041
Filed: 2006-07-19
Abstract: A touch switch and a display device to which the same is applied are provided to improve operation reliability of the touch switch while decreasing a manufacturing cost, reduce the number of parts forming the touch switch, and manufacture of the switch conveniently. A substrate(13) includes an LED(Light Emitting Diode)(15), and a planar indicator(10) is fixed to the substrate and outputs the light to the outside by passing the light generated from the LED. A planar conductive part(11) is made from plastic extended along an edge of an indicator and an outer side of the planar conductive part is plated by a conductive material. A contacting part forms a part of the conductive part, and is interposed between the substrate and the indicator. A combining member is extended from the indicator, and inserted into the substrate together with the indicator when the indicator is fixed. A receiving groove is formed to the edge of the indicator to receive the conductive part stably.
Patent KR-20080010032-A (KR)
Title: Method for programming non-volatile memory device using hybrid local boosting
Inventor: BYEON DAE SEOK
IPC: G11C16/10
Filed: 2006-07-25
Abstract: A method for programming a non-volatile memory device using hybrid local boosting is provided to prevent program disturbance due to charge sharing efficiently as reducing circuit size. According to a method for programming a non-volatile memory device using hybrid local boosting, an address of a cell to be programmed is received. A selection word line connected to the selected cell is checked to be located above a reference word line in response to the received address. If the selection word line is the same as or located above the reference word line, the selected cell is programmed through local boosting technique. If the selected word line is located below the reference word line, the selected cell is programmed through self boosting technique.
Patent KR-20080010497-A (KR)
Title: Apparatus and method for supporting camera clock in portable terminal
Inventor: KIM NAM HYUNG
IPC: H04B1/40
Filed: 2006-07-27
Abstract: An apparatus and a method for providing a clock required for a camera operation in a mobile terminal are provided to reduce the width of an FPCB(Flexible Printed Circuit Board) and RF(Radio Frequency) noise. An oscillator generates the first clock and provides it to a controller(400). The controller converts the received first clock frequency(19.2 MHz) into the second clock frequency(100~150 MHz) and provides the same to an LDI(LCD Driver IC)(402). A clock divider receives the second clock frequency from the LDI and divides it into the third clock frequency(19~25 MHz)(404). The divided clock frequency(19~25 MHz) is provided to a camera(406).
Patent KR-20080011520-A (KR)
Title: Stylus pen
Inventor: KIM KI HYUN
IPC: G06F3/0354
Filed: 2006-07-31
Abstract: A stylus pen is provided to perform a usual stylus pen function and a pointer function selectively, and enable a user to use the pointer function for a long time, and recharge an electronic or communication device equipped with a touch screen by automatically recharging the device when the stylus pen is mounted to the device. A body unit(10) is equipped with a power supply unit(14) supplying power. A selector(20) is formed to one side of the body unit and selects a tablet mode or a pointer mode. A tip(31) touches a touch screen when the tablet mode is selected. A pointer unit(32) irradiates light for pointing contents by the power of the power supply unit when the pointer mode is selected. A recharging unit(12) charges the power of the power supply unit when the stylus pen is mounted to the electronic or communication device. The selector includes a hold mode blocking the power of the power supply unit. The body unit includes a button(11) functioning as a mouse button in the tablet mode and functioning as a switch for enabling the pointing unit to irradiate the light in the pointer mode.
Patent KR-20080014234-A (KR)
Title: Clutch release cylinder of vehicle
Inventor: PARK SEONG MOON
IPC: B60K23/02
Filed: 2006-08-10
Abstract: A clutch release cylinder of a vehicle is provided to reduce pushing force to a clutch pedal by applying strong elastic force in the moving direction of a push rod when a clutch is released. A clutch release cylinder of a vehicle comprises a push rod(8) supplied with hydraulic pressure from a master cylinder and moving forth to operate a release pork, double compression springs(24,40) applied to a piston of the release cylinder, a stopper unit(46) formed in an inner diameter part of the cylinder body for restricting movement of the piston in a state that the piston is completely backward returned.
Patent KR-20080017652-A (KR)
Title: Door frame sealing means of automobile
Inventor: JEONG IN JOO
IPC: B60J10/00
Filed: 2006-08-22
Abstract: A structure of sealing a door frame for a vehicle is provided to improve endurance of the door frame and reduce noise of a center pillar portion. A structure of sealing a door frame for a vehicle comprises a rear door frame(13) and a strip body(14). The strip body(14) is formed by extruding a support(15) with a rib(16). The support is made from hard synthetic rubber and the rib is made from soft synthetic rubber. The rib has a hollow section(31) therein. The support adheres to the rear door frame by using a double coated adhesive tape(17) such that a coupling section between the support and the rib is located at the front end portion of the rear door frame. A hard synthetic rubber layer(32) is formed in the hollow section to improve the strength of the rib.
Patent KR-20080018328-A (KR)
Title: Lgp structure of edge-type backlight unit
Inventor: CHO HYUN SEOK
IPC: G02B6/00
Filed: 2006-08-24
Abstract: A light guide plate structure of an edge-type backlight unit is provided to improve uniformity of the light emitted to the upper side of a light guide plate by forming micro lens-shaped upper guide patterns and deformed prism-shaped patterns on the upper and lower surfaces in various shapes. In a light guide plate structure of an edge-type backlight unit, deformed prism-shaped patterns(20) are formed at the lower surface of a light guide plate(100) from an incident surface(110a) to a incident surface with a half length(110b). Micro lens-shaped upper guide patterns(10) are formed on the upper surface of the light guide plate and the density of the upper guide patterns is changed from the incident surface to the incident surface with the half length. The light totally reflected in the light guide plate with progressing toward the incident surface with the half length is equally emitted to the upper surface of the light guide plate.
Patent KR-20060098350-A (KR)
Inventor: KIM MYEONG O
IPC: C04B14/14
Filed: 2006-08-24
Abstract: 본 발명은 인체에 큰 위해(危害)를 가져오는 물속의 각종 세균과 바이러스를 효과적으로 퇴치 및 예방하기 위한 새로운 물정화용 항균기능물질에 관한 것이다. 
     본 발명에 따른 물정화용 항균기능물질은 혼합물로서, 이를 세라믹에 코팅하여 제조할 경우 항균성을 나타내어 각종 질병을 유발시키는 물속의 세균이나 바이러스를 효과적으로 예방 및 멸균할 수 있다. 
     본 발명에 따른 항균성 기능물질은 "활석,황동석,자수정"으로 구성된다. 
     본 발명에 따른 물정화용 항균기능물질은 세균과 각종 바이러스를 효과적으로 박멸할 뿐만 아니라, 저렴한 가격으로 대량생산이 가능한 잇점을 지니고 있다. 
     물정화용, 세균, 바이러스, 박멸
Patent KR-20080018526-A (KR)
Title: Locking device of glove box
Inventor: KA SUK SUN
IPC: B60R7/06
Filed: 2006-08-24
Abstract: A device for locking a glove box is provided to keep locking state of the door when the door is deformed by external impact. A device for locking a glove box comprises a door(50), a handle, a knob(53), a rotary bar(55), a rotary unit(61), a latch(57), and a rib(80). The rotary unit is installed at the rotary bar, and being pressed by the knob and rotated. The latch is extended from the rotary unit, and releasing locking state of the housing. The rib is formed in the door, and prevents rotation of the rotary unit when the door is deformed by external impact. The rotary unit has a body(62), a knob bar(64), a rod bar(65), and a rib bar(66). The body has an insert hole which is inserted to the rotary bar. The knob, located at a lower part of the knob, is extended from the body. The rod bar is extended from the body and being coupled with the rod. The rod is connected with the latch. The rib bar is extended from the body, and separated at predetermined distance from the rib. The rib bar has an elastic unit to returns the rotary unit back when external force is diminished.
Patent KR-20080019399-A (KR)
Title: Economy washstand
Inventor: JANG TAE HWAN
IPC: E03C1/23
Filed: 2006-08-28
Abstract: An economical washstand is provided to reduce the water amount to be used by closing a pop-up handle slowly by an air spring when pressing a pop-up holder. A water draining opening and closing device of a washstand is closed initially to reduce the waste of the water. The water draining opening and closing device is operated rapidly from an initial operation by a user and is recovered to an original position slowly. A pop-up handle(10) is controlled by installing an air spring(12) at a pop-up holder(11). The water is saved by closing the pop-up handle in use. The pop-up handle is opened and closed slowly by the air spring when pressing the pop-up holder.
Patent KR-20070050806-A (KR)
Inventor: PARK KYONG WOON
IPC: H01L21/68
Filed: 2006-08-28
Abstract: 챔버 안에서 사용할 수 있으며, 생산성을 향상시킬 수 있는 기판 이송 장치가 제공된다. 본 발명에 의한 기판 이송 장치는, 지지패널, 지지패널과 함께 기판을 파지하는 파지부, 및 파지부가 기판을 파지하도록 파지부를 작동시키는 실린더를 포함하는 홀딩부; 및 기판을 이송하기 위해 홀딩부를 이동시키는 이송부를 포함한다. 
       
     챔버, 기판 이송 장치, 실린더
Patent KR-20080022702-A (KR)
Title: Liquid crystal display device and inspecting method of liquid crystal display device
Inventor: LEE MIN CHEOL
IPC: G02F1/1345
Filed: 2006-09-07
Abstract: A liquid crystal display device and an inspecting method of the liquid crystal display device are provided to judge whether the device is defective when area ratios between a channel region and an electrode region exceed the allowance range, thereby easily checking the defective status of a thin film transistor of a shift register. A liquid crystal display device comprises an insulating substrate, gate lines, a shift register, and a dummy thin film transistor pattern. The gate lines are placed on display regions of the substrate. The shift register is placed on non-display regions of the substrate and connected with the gate lines. The dummy thin film transistor pattern is formed on the non-display regions. The dummy thin film transistor pattern includes multiple electrodes(65,66) extended to a first direction and extended to a vertical direction against the first direction. The electrodes are placed in a predetermined gap. The dummy thin film transistor includes register contacted layers(55,56) placed at the lower parts of the electrodes. The register contacted layers and the electrodes are overlapped. Area ratios between a channel region and an electrode region are calculated. When the area ratios between the channel region and the electrode region exceed the allowance range, the defective status of the device is judged easily.
Patent KR-20080023774-A (KR)
Title: Cmos image sensor using surface field effect
Inventor: JANG BYUNG TAK
IPC: H01L27/146
Filed: 2006-09-12
Abstract: A photodiode of a CMOS(Complementary Metal Oxide Semiconductor) image sensor is provided to suppress dark current by preventing a part of ion-doped layer from being diffused into a depletion region of a PN junction. A CMOS(Complementary Metal Oxide Semiconductor) image sensor comprises a photodiode, and a MOS(Metal Oxide Semiconductor) transistor. The photodiode comprises a well with a first conductivity formed in a semiconductor substrate(Sub), a first ion-doped layer(PDN) formed in the semiconductor substrate with an opposite conductivity to the first conductivity of the well, a second ion-doped layer(PDP) with a first conductivity, formed on the first ion-doped layer adjacent a surface of the substrate, a conductive electrode(200) formed on the substrate covering the second ion-doped layer, and being transparent at visible rays, and an insulator film(200a) formed on the surface of the substrate, deposited between the second ion-doped layer and conductive layer.
Patent KR-20070031799-A (KR)
IPC: H04L12/28
Filed: 2006-09-13
Abstract: 본 발명은 호스트가 IPv4 전용 네트워크로 진입하더라도 듀얼 가능 호스트와 대응 모드가 통신을 계속할 수 있도록 해준다. IPv6-IPv4 터널링을 지원하는 라우터 R는 홈 네트워크의 관리 영역 내에 존재하는 것을 전제한다. 본 발명은 IPv6 네트워크와 IPv4 네트워크 간의 듀얼 가능 MIPv6 노드의 로밍 방법은 다음의 단계들을 포함한다. 홈 네트워크의 라우터들에서는; (a)새로운 옵션(option)을 가지고 라우터 광고를 생성하는 단계, 상기 라우터 광고는 호스트(또는 이동 노드)에게 IPv6-IPv4 터널링을 지원하는 라우터 R의 IPv6 및 IPv4 주소에 알려준다; 라우터 R에서, (b)라우터 R은 활성화(activate)되어 IPv4로 전환된(transitioned) 모든 호스트들을 위한 프락시(proxy)로 행동하도록 하는 단계; (c)IPv4로 전환한 모든 호스트들을 위해 IPv6 주소를 설정하는 메커니즘을 지원하는 단계; 이동 노드에서, (d)라우터 광고에 포함된 있어서 상기 새로운 옵션(option)을 이해하고 라우터 R의 IPv6 및 IPv4 주소를 설정하는 단계; (e)일단 상기 호스트가 IPv4 전용 네트워크로 진입하게 되면 상기 호스트와 라우터 R간 터널 생성을 개시시키는 단계; (f)호스트(또는 이동 노드)가 IPv4 전용 네트워크로부터 다른 네트워크로 이동하는 경우 터널의 종점들(end points)을 수정하는 메커니즘을 지원하는 단계; 및 (g)상기 호스트(또는 이동 노드)가 IPv6 네트워크로 귀환하는 경우 양방향 터널을 삭제하는 메커니즘을 지원하는 단계.
Patent KR-20070038411-A (KR)
Inventor: TAKIZAWA FUMINORI
IPC: H01L41/09
Filed: 2006-09-28
Abstract: 액추에이터로서 설치된 압전 소자에 인가되는 전압 변화에 따라서 액적 이젝터의 압력실의 용적을 확대 축소시킴으로써, 액적 이젝터로부터 액적을 토출하는 액적 토출 헤드의 구동 방법이 개시되어 있다.  이 방법에서는, 상기 압전 소자를 구동하여 상기 액적 이젝터로부터 액적을 토출할 때에, 소정 전압을 압전 소자에 인가하여 충전 가능하게 하면서, 방전 요소를 이용한 상기 압전 소자의 방전 시간을 제어함으로써 단자 전압의 변화를 제어하여 압전 소자를 구동한다. 
       
     잉크젯 기록 장치, 기록 헤드 어레이, 게이트 스위치, 반송 벨트
Patent KR-20080030360-A (KR)
Title: Method and apparatus for 3d still image service over digital broadcasting
Inventor: YUN KUG JIN
IPC: H04N7/24
Filed: 2006-09-29
Abstract: A method and an apparatus for providing a 3D(Three Dimensional) still image service based on digital broadcasting are provided to be easily utilized to provide a 3D advertisement, 3D educational data, 3D instant message service, etc., in diverse broadcasting media. A reference image constituting a 3D still image and a 3D supplementary image are received together with a 2D image via a data channel or a video channel(401). The received reference image and the 3D supplementary image are restored to the 3D still images(402). The 3D still images are displayed at a particular interval according to display information including a reproduction time point and a reproduction mode during digital AV broadcasting using the 2D images(403).
Patent KR-20080029684-A (KR)
Title: Apparatus for event processing for network event in open architecture environment and method thereof
Inventor: YU CHO RONG
IPC: H04L12/28
Filed: 2006-09-29
Abstract: A communication network event processing device for processing network events in an open environment and a method therefor are provided to enable a communication network emulator to offer the same simulation environment as an open service environment during an open service verification process, thereby increasing efficiency of verification. A virtual terminal module(610) simulates network functions of an open service environment, and generates network events by performing functions such as call transmitting and receiving, call state, SMS(Short Message Service) sending and receiving, MMS(Multimedia Messaging Service) sending and receiving, location changing and notifying, status changing and notifying, and presence changing and notifying functions, or takes charge of terminal operation functions corresponding to the network events. A communication network event processing module(620) processes the network events occurring through the virtual terminal module.
Patent KR-20070063412-A (KR)
Title: Spatial optical modulator with a protective layer
Inventor: JANG JAE WOOK
IPC: G02B26/00
Filed: 2006-10-02
Abstract: An optical modulator with a protective layer is provided to reduce defects related to the operation characteristic of a piezo-electric actuator by preventing an empty void from being formed at an interface between the piezo-electric actuator and the protective layer. An optical modulator with a protective layer(160) is composed of a substrate(110); an insulating layer(120) positioned on the substrate; a structure layer(140) of which a center portion is disposed separately from the insulating layer at a predetermined gap; a piezo-electric actuator(150) disposed on the structure layer to vertically move the center portion of the structure layer; a first protective layer positioned on the piezo-electric actuator to protect the piezo-electric actuator; and sacrificial layers(130) formed at the upper side of the insulating layer and the lower side of the structure layer to support the structure layer, and separated from the insulating layer at a predetermined gap by etching a part positioned at the underside of the center portion of the structure layer.
Patent KR-20070042096-A (KR)
Inventor: TAKAHASHI REI
IPC: H04W4/029
Filed: 2006-10-17
Abstract: 본 발명은 그룹 통화로의 재참가를 단말측의 자발적 동작 또한 임의의 타이밍으로 하는 것을 가능하게 하는 것을 목적으로 한다.   
     그룹 통화 서버(10)는 이동체 통신망을 통해서 복수의 이동체 통신단말(20)에 대하여 상기 단말끼리의 그룹 통화의 기능을 제공하고, 확립되는 그룹 통화에 상기 그룹 통화를 특정하는 통화 ID를 부여하는 ID 부여부(12)와, 확립되는 그룹 통화에 참가하는 단말에, ID 부여부(12)에 의해 상기 그룹 통화에 부여된 통화 ID를 통지하는 ID 통지부(13)와, 그룹 통화로부터 절단된 단말로부터 송신된, 통화 ID를 포함하는 그룹 통화로의 재참가 요구를 수신하는 재참가 요구 수신부(14)와, 재참가 요구 수신부(14)에 의해 수신된 재참가 요구에 포함되는 통화 ID에 관계되는 그룹 통화에 상기 재참가 요구를 송신한 단말을 재참가시키는 재참가 제어부(15)를 구비한다. 
       
     그룹 통화 서버, 그룹 통화 시스템, 이동체 통신단말, 재참가 요구 수신부, 재참가 제어부
Patent KR-20080037472-A (KR)
Title: Method for preventing bolt releasing in steel structures using structural bolt adhesive
Inventor: SHIM NAK HOON
IPC: F16B39/00
Filed: 2006-10-26
Abstract: A bolt releasing prevention method of steel structures using structural bolts adhesives is provided to improve safety of the steel structures, and to reduce safety inspection costs by securing powerful adherent force between plates. A bolt releasing prevention method of steel structures using structural bolts adhesives(30) comprises the steps of: forming a plurality of bolt holes in mother material of the steel structures; forming a plurality of bolt holes in connecting plates to be attached in front and rear surface of the mother material; locating the connecting plates in the front and rear surface of the basic material, and aligning a position of the bolt holes; inserting bolts(5) into the bolt holes respectively; coating liquid or solid bolts adhesives to a screw part of the bolts; and linking a nut to the respective bolt and tightening so that predetermined tensile strength is introduced between the bolt and the nut.