baber/WOPTO huggingface dataset:
Patent KR-20060122767-A (KR)
Title: 3d structure image sensor package device
Inventor: KIM JAE JUNE
IPC: H01L23/12
Filed: 2006-05-26
Abstract: An image sensor package device of three-dimensional structure is provided to improve the degree of integration and to simplify manufacturing processes by connecting electrically semiconductor substrates with each other using a rerouting substrate. An image package device comprises an image sensor substrate, a stacked substrate, and a rerouting substrate. The image sensor substrate(110) includes a first conductive line and at least one first electrode pads. The stacked substrate(120) is stacked on an inactive surface of the image sensor substrate. The stacked substrate includes a second conductive line for contacting electrically an external circuit and at least one second electrode pads for contacting electrically the first conductive line of the image sensor substrate. The rerouting substrate(130) is made of a light transmitting material. The rerouting substrate is stacked on an active surface of the image sensor substrate to connect electrically the first electrode pads with the first conductive line.
Patent KR-20070114516-A (KR)
Title: Method for fabricating flash memory device
Inventor: HONG YOUNG OK
IPC: H01L27/115
Filed: 2006-05-29
Abstract: A method for fabricating a flash memory device is provided to increase an overlap area between a floating gate and a control gate by forming the floating gate with a concave shape. A first conductive layer(12), an etch-stop layer(13), and a second conductive layer(14) are stacked on a semiconductor substrate(10). A trench is formed by etching the second conductive layer and the etch-stop layer. A third conductive layer is formed on an entire surface including the trench. A concave floating gate(17) is formed by etching the third conductive layer having a predetermined interval from the trench, the second conductive layer, the etch-stop layer, and the first conductive layer. The etch-stop layer is formed with a conductive layer or an insulating layer.
Patent KR-20070117309-A (KR)
Title: Thin film transistor substrate and method of manufacturing the same
Inventor: PARK GYUNG SOON
IPC: G02F1/136
Filed: 2006-06-08
Abstract: A TFT(Thin Film Transistor) substrate and a manufacturing method thereof are provided to form a shape of a gate electrode freely according as a second gate electrode includes one of titanium and tantalum. A TFT substrate comprises a base substrate(110), a semiconductor layer(150), a gate insulating film(141) formed on the semiconductor layer, a first gate electrode(123) formed on the gate insulating film so as to be overlapped with a channel area(154); and a second gate electrode(124) formed on the first gate electrode and including one of titanium and tantalum. The semiconductor layer is formed on the base substrate, and includes a source area(151), a drain area(152), a channel area formed between the source area and the drain area, and a lightly-doped area(153) formed between the source area and the channel area and between the drain area and the channel area.
Patent KR-20070120273-A (KR)
Title: Apparatus and method for driving of liquid crystal display device
Inventor: HAN SANG SOO
IPC: G02F1/133
Filed: 2006-06-19
Abstract: A method and an apparatus for driving a liquid crystal display device are provided to reduce fatigue of user eyes by preventing a flicker due to an abrupt variation of an external luminance. An apparatus for driving a liquid crystal display device includes an LCD(Liquid Crystal Display) module(100), a light sensing portion(130), a backlight unit(120) and a sensitivity controller(112). The LCD module adjusts optical transmissivity and displays an image. The light sensing portion detects a peripheral luminance of the LCD module and generates a light sensor signal. The backlight unit generates light according to the light sensor signal and illuminates the generated light on the LCD module. The sensitivity controller adjusts the sensitivity of the light sensing portion.
Patent KR-20070121158-A (KR)
Title: Packing vessel
Inventor: LEE GU YONG
IPC: B65D77/04
Filed: 2006-06-21
Abstract: A packing vessel is provided to be firm structurally to prevent the damage of the brush part of a brush, and to fix a toothbrush stably to prevent deformation of the toothbrush. A packing vessel includes a body(10), a cover portion(20) and a hook member(30). The body comprises a space for receiving a bar shaped member, and at least one side of the body is open. The cover portion opens and closes the open portion of the body. The hook member is disposed inside the body and fixes the bar shaped member. The body is formed in the shape of a trigonal prism. The hook member includes a hanging portion(32) and a support portion(34). The hanging portion encloses the bar shaped member. The support portion fixes the hanging portion inside the body.
Patent KR-20080001069-A (KR)
Title: System and method using multicasting to provide real-time image community service
Inventor: JONG SANG GUG
IPC: H04L12/28
Filed: 2006-06-29
Abstract: A real-time image community service supply system using multicasting and method are provided to enable information exchanging among all subscribers by using a multicasting method, and to send packets to all of members receiving an image communication service by using multicasting equipment, thus all packets can be multicasted regardless of types of information. An authentication DB(50) performs authentication procedures for subscriber terminals(1,2,3). A UMC(Unicast to Multicast Converter)(30) confirms multicast addresses of packets sent in a unicast way from the subscriber terminals(1,2,3) using image community services, and sends the addresses to multicast groups corresponding to the addresses. A DHCP(Dynamic Host Configuration Protocol) server(60) confirms the addresses corresponding to image communities, and allocates multicast addresses if the addresses are not allocated. A web server(40) delivers IDs and passwords of the terminals(1,2,3) to the DB(50) once the terminals(1,2,3) access, and provides information of the communities including the allocated addresses according to requests of the authenticated terminals(1,2,3).
Patent KR-20070023512-A (KR)
IPC: G02F1/13357
Filed: 2006-07-05
Abstract: 과제 
     
     본 발명은, 발광 다이오드를 광원으로서 이용하여 고휘도 및 높은 발광 효율을 갖는 백라이트 장치 및 이 백라이트 장치를 이용한 액정 표시 장치를 제공하는 것이 과제이다. 
     
       해결 수단 
     
     본 발명의 백라이트 장치는, 발광원으로부터의 광을 확산, 편광하는 투광 수단이, 발광원으로부터의 소정의 입사각의 광을 반사하는 특성을 가지는 편광 부재를 가지며, 발광 수단이, 편광 부재로부터의 반사광을 재반사시켜 투광 수단에 출사하는 재반사 부재를 갖고 있고, 상기한 바와 같이 구성된 백라이트 장치가 액정 표시 장치에 조립되어 있다. 
       
     백라이트, LCD
Patent KR-20080006167-A (KR)
Title: Plasma display panel having rotated delta pixel arrangement
Inventor: KIM JAE ROK
IPC: H01J11/34
Filed: 2006-07-11
Abstract: A plasma display panel having a rotated delta pixel arrangement is provided to prevent mis-discharging of a light emitting cell by forming a gap between sustain-scan electrode lines equal or less than a thickness of a barrier rib between the light emitting cells in a column direction. A barrier rib(114) is arranged on a rear substrate(110) to define a first light emitting cell, a second light emitting cell, and a third light emitting cell arranged in a delta type. The first light emitting cell and the third light emitting cell are adjacent to each other in a column direction. Sustain electrode lines(125z) and scan electrode lines(125y) are alternatively arranged and extended to a row direction on a front substrate(120). A gap between the sustain-scan electrode lines is equal or less than a thickness of a barrier rib between the light emitting cells being adjacent to each other in a column direction, when the pair of sustain-scan electrode lines are positioned in the light emitting cells being adjacent to each other in the column direction.
Patent KR-20080010211-A (KR)
Title: Device and method for separating thin wafer from substrate
Inventor: SHIN HYUN MIN
IPC: H01L21/301
Filed: 2006-07-26
Abstract: An apparatus and a method of separating a substrate are provided to save energy by separating a growth layer from a growth substrate in a separating chamber under the atmosphere of low pressure or vacuum. A method of separating a substrate includes the steps of: providing a growth substrate(10) and a growth layer(20), which is coupled with each other, to a separating chamber(110) having a light transmitting unit(112); maintaining the inside of the separating chamber as the atmosphere of high temperature and low pressure; and separating the growth layer and the growth substrate from the inside of the separating chamber by irradiating laser through the light transmitting unit.
Patent KR-20070016977-A (KR)
Title: Synchronizer device for transmission
IPC: F16D23/00
Filed: 2006-08-01
Abstract: A shift device (1) includes a hub (20), a sleeve (24) splined with the hub (20), and a pair of speed gears (12, 14) sandwiching the hub (20). Thrust pieces (28) are respectively inserted in the concave portions (24g) of the sleeve (24) and movable in the notches (20f) of the hub (20) in an axial direction, and formed with slanted surfaces (20h, 20i, 20j, 20k) on their outer circumference for contacting with slanted surfaces (24e, 24f) of the sleeve (24), and contact with projections (16e) of synchronizer rings (16) so that the thrust pieces (28) can move around the projections (16e) and push the projections (16e) in the axial direction. The thrust pieces (28) are also formed with projecting portions (28d, 28e) at their four edges, seen from an outside of the hub (20) in a radial direction, the projecting portions (28d, 28e) being formed with slanted surfaces (28b, 28c) corresponding to the slanted surfaces (20h, 20i, 20j, 20k) of the hub (20).
Patent KR-20060095544-A (KR)
Inventor: KIM YOU JUNG
IPC: H04L12/16
Filed: 2006-08-07
Abstract: 본 발명은 외부 네트워크와 접속 또는 연결하여 소정의 정보 또는 데이터를 송수신하는 통신 수단이 구비된 가전기기에 있어서, 소정의 무선 단말기 정보를 저장하는 메모리부; 및 소정의 결제 처리시, 상기 통신수단을 통해 네트워크 상의 서버로 상기 메모리부에 저장된 무선 단말기 정보를 전송하는 통신부;를 구비하는 것을 특징으로 하는 통신기능이 구비된 가전기기와 홈네트워크 서버 및 이를 이용한 무선 결제처리방법과 시스템 그리고 이를 위한 기록매체에 대한 것이다. 이에 의해, 상기 가전기기에서 소정의 결제 처리가 실행되는 경우, 상기 가전기기에 소정의 결제정보를 입력하거나, 및/또는 상기 가전기기와 연동된 소정의 카드단말장치에 소정의 결제수단이 구비된 IC카드를 삽입 및 결제를 요청하는 일련의 과정이 생략되어 편리하게 결제 처리가 이루이지는 이점이 있으며, 또한 무선 단말기에 탑재 또는 이탈착되는 IC칩에 구비된 결제수단과 이동 통신망을 통해 상기 가전기기에서 실행되는 결제를 처리함으로써, 상기 결제 처리에 요구되는 기밀성(Confidentiality), 인증(Authentication), 무결성(Integrity), 및 부인방지(Nonrepudiation) 등을 자동으로 확보하는 이점이 있다. 
       
     홈네트워크, 결제, 디지털홈, IP
Patent KR-20070096748-A (KR)
Title: Delay control circuit
Inventor: ARIYOSHI KATSUHIKO
IPC: H03K5/135
Filed: 2006-08-14
Abstract: A delay control circuit is provided to prevent the linearity of an adjustment space from being changed due to environment or processes by concentrating one side edge to adjust delay. A delay control circuit includes a first variable delay unit(101), a second variable delay unit(102), a control unit(103), and a generating unit(104). The first variable delay unit(101) generates a first delay signal by giving a first delay to a first edge as one side edge between a rising edge and a falling edge of an input signal by delaying the input signal. The second variable delay unit(102) generates a second delay signal by giving a second delay to a second edge as the other side edge of the input signal by delaying the input signal. The control unit(103) generates a control signal to control the first and second variable delay units(101,102) to conform the first delay to the second delay. The generating unit(104) generates a third delay signal by combining the first edge of the first delay signal and the second edge of the second delay signal.
Patent KR-20080015244-A (KR)
Title: Shifting device for continuously variable transmission
Inventor: YOON JOO WOONG
IPC: F16H9/04
Filed: 2006-08-14
Abstract: A shifting device for continuously variable transmission is provided to prevent an initial shock by applying pressure from different kinds of pressure sources to a plurality of divided regions of a pressure chamber. A shifting device for continuously variable transmission includes a fixing sheave(10) of a driving pulley part fixed to a rotary shaft, a moving sheave(16) having a pressure chamber facing the fixing sheave, and a metal belt(18) for transmitting driving force by using friction between the fixing sheave and the moving sheave. The shifting device further includes a plurality of pressing units for supplying the pressure to the moving sheave in a temporal gap, a pressure chamber(14) having a plurality of regions for receiving the pressure, a throttle position sensor for detecting an accelerating state of the vehicle, and a shifting control unit for controlling operations of the pressing units.
Patent KR-20080017546-A (KR)
Title: Method for image editing in mobile terminal
Inventor: LIM TAE HYUNG
IPC: H04B1/40
Filed: 2006-08-21
Abstract: An image edition method of a mobile communication terminal is provided to be capable of displaying an externally inputted image on a partial screen by allocating a buffer area when a user watches broadcasting by using the terminal, while an overall screen including the displayed partial screen can be edited, thereby offering various multimedia functions to a terminal user. A buffer(150) temporarily stores image data, and a display unit(160) outputs the image data of the buffer(150) on an overall screen. A controller(130) outputs the externally inputted image data on a partial screen by allocating a portion of a buffer area, and edits the overall screen including the partial screen outputted through the display(160). A camera unit(120) inputs a still image or a moving image from the outside.
Patent KR-20080019471-A (KR)
Title: Audio volum control device for television and method thereof
Inventor: YUN YO BAL
IPC: H04N5/60
Filed: 2006-08-28
Abstract: An apparatus and a method for regulating an audio volume are provided to prevent an audio signal of a broadcast signal from being inputted to an audio amplification unit at the time of audio mute, thereby suppressing the generation of pop noise. A tuner unit(2) receives a broadcast signal of a specific channel according to control of a micro-controller, and selectively removes an audio signal from the received broadcast signal at the time of audio mute. A video/audio separation unit(3) separates the broadcast signal into a video signal and an audio signal. An audio amplification unit(4) amplifies the audio signal, and outputs the amplified audio signal through a speaker.
Patent KR-20080023918-A (KR)
Title: Plasma display device and driving method thereof
Inventor: KANG TAE KYOUNG
IPC: G09G3/296
Filed: 2006-09-12
Abstract: A plasma display device and a driving method thereof are provided to decrease an afterimage and maintain a constant contrast by applying different gamma curves for still images and moving pictures. A gamma compensator(210) generates a gamma curve corresponding to an APC(Automatic Power Control) level from an APC level determining unit, and compensates for external image data using the gamma curves. An error diffusing unit(220) diffuses an excessive bit to peripheral pixels. An address data generator(230) generates address data corresponding to the compensated RGB data and applies the address data to an address electrode driver, a scan electrode driver, and a sustain electrode driver. The APC level determining unit(240) receives external image data, determines an APC level value of a PDP, and includes an ASL(Average Signal Level) detector and an APC level calculator. The ASL detector detects a mean signal level from input RGB data. A sustain scan pulse generator(250) receives the compensated RGB data, generates sustain and scan pulses corresponding to the compensated data, and applies the sustain and scan pulses to the address electrode driver, scan electrode driver, and the sustain electrode driver.
Patent KR-20080024421-A (KR)
Title: Method, apparatus and system for radiating beacon signal by using optical repeater
Inventor: BAEK HEE SEON
IPC: H04B10/29
Filed: 2006-09-13
Abstract: A method, an apparatus, and a system for radiating beacon signals using an optical repeater are provided to prevent a ping-pong state due to the superposition of beacon signals by radiating beacon signals only to the coverage of a specific FMC remote in case that a mobile terminal executes handoff between a base station of the first mobile communication network and a base station of the second mobile communication network. A system for radiating beacon signals for the execution of a mobile terminal's handoff at the boundary area between the first mobile communication network and the second mobile communication network comprises a base station(110) and an optical repeater(200). The base station(110), installed in the first mobile communication network, creates and transmits RF signals and beacon signals. The optical repeater(200) receives the beacon signals from the base station(110) and delivers the received beacon signals only to a specific FMC remote so that the beacon signals can be radiated to only the coverage of the specific FMC remote.
Patent KR-20080024660-A (KR)
Title: Method for eliminating noises from eeg using adaptive filters in a combination system of eeg and mri
Inventor: LEE SOO YEOL
IPC: A61B5/04
Filed: 2006-09-14
Abstract: A method for eliminating noises from EEG(Electroencephalogram) by using an adaptive filter in a combination system of the EEG and MRI(Magnetic Resonance Imaging) is provided to be useful for analysis of brain functions by measuring and processing signals at the same time. A method for eliminating noises from EEG using an adaptive filter in a combination system of the EEG and MRI includes the steps of: generating reference of noise included in an EEG signal from measured EEG and EOG(Electrooculogram) signals(S11); removing the noise due to a gradient magnetic field of an MRI system from the EEG signal(S12); estimating BCG(Ballistocardiogram) noise included in the EEG signal by applying the adaptive filter to the EOG signal(S14); and removing the estimated BCG noise from the EEG signal(S15).
Patent KR-20080026448-A (KR)
Title: Separation, recovery high purity v2o5 and moo3 from waste catalyst of petrochemisty with vanadium and molybdenum
Inventor: PARK JAE HO
IPC: B01D11/04
Filed: 2006-09-20
Abstract: A method for separating and recovering high purity V2O5 and MoO3 from waste petrochemical catalysts containing vanadium and molybdenum is provided to recover V2O5 and MoO3 having a high purity of 99% or more at a lower energy cost compared with a conventional method by introducing a solvent extraction process that is capable of selectively extracting and concentrating molybdenum and vanadium at room temperature and atmospheric pressure. A method for separating and recovering high purity V2O5 and MoO3 from waste petrochemical catalysts containing vanadium and molybdenum comprises: roasting a waste petrochemical catalyst such as a desulfurization catalyst containing vanadium and molybdenum at a high temperature; water leaching the roasted waste petrochemical catalyst into an aqueous solution; and selectively extracting vanadium and molybdenum from the aqueous solution at a room temperature and an atmospheric pressure through a solvent extraction process and a concentration process to obtain effectively V2O5 and MoO3 with a high purity of at least 99% at a recovery ratio of at least 99%. The solvent extraction process comprises extracting vanadium and molybdenum selectively and continuously at room temperature and atmospheric pressure by using a solvent at solvent extraction conditions including 2 to 3 extraction stages, 2 to 3 reverse extraction stages, mixing time of 1 to 2 minutes, and a layer separation time of 10 to 30 minutes, the solvent being prepared by diluting 20 to 30 wt.% of TIOA(tri-isooctylamine) into kerosene as a diluent, thereby obtaining a diluted solution in which a phase ratio of the solvent to the aqueous solution is 1:1.
Patent KR-20080029171-A (KR)
Title: Amplitude modulation method of watch for automobile
Inventor: LEE DONG JU
IPC: G04G3/00
Filed: 2006-09-28
Abstract: A time correction method of an automobile watch is provided to correct a frequency by soldering a jumper pad on a PCB. A frequency correction process is performed to mount capacitors for oscillating a stable frequency, measuring the frequency, and correcting a frequency by soldering a jumper pad. A change of resistances according to temperature characteristics is detected by using a temperature sensing element. A microcomputer senses a voltage level through a sensing signal of the temperature sensing element and detects a change of a peripheral temperature of a crystal. The frequency is corrected according to the change of the peripheral temperature of the crystal. The frequency is periodically corrected by using a frequency correction value of the microcomputer.
Patent KR-20080032470-A (KR)
Title: Cooking device
Inventor: LEE JEONG HO
IPC: F24C15/20
Filed: 2006-10-10
Abstract: A cooking device is provided to prevent a user from being burned by removing the necessity of maintaining a cooking chamber at the high temperature in order to burn contaminant sticking to the cooking chamber. A cooking device comprises a body(10) and a cooking chamber(50). The cooking chamber is provided in the body to form a space required for cooking food, and has an inner wall exposed to foods. The inner wall of the cooking chamber is subject to plasma surface treatment under the atmospheric pressure, and has a property of matter determined by surface treatment conditions including atmosphere gas supplied during the plasma surface treatment. A door(20) is coupled with the body to open and close the cooking chamber. A controller controls the body. The cooking chamber includes a tray(80) installed in the cooking chamber and a surface subject to the plasma surface treatment.
Patent KR-20080033631-A (KR)
Title: Ultra wide band wireless communication module comprising mobile station and method for driving thereof
Inventor: SHIN JONG KYUN
IPC: H04B1/40
Filed: 2006-10-12
Abstract: A mobile terminal and a method for driving the same are provided to connect a main unit and a sub unit through ultra wideband wireless communication, thereby reducing noise and preventing the loss of data. A mobile terminal(10) is composed of a main unit(100) and a sub unit(300). The main unit includes a first ultra wideband wireless communication module(110) for communicating with the sub unit, a memory(180) for storing data received or transmitted through the first ultra wideband communication module, an RF(Radio Frequency) communication unit(140) for forming a channel together with a mobile communication system, and a controller(190). The sub unit includes a second ultra wideband wireless communication module(310) for communicating with the first ultra wideband wireless communication module, and a function unit for providing respective functions of the mobile terminal.
Patent KR-20080040097-A (KR)
Title: Cleansing composition
Inventor: IM GWANG GYU
IPC: A61K8/72
Filed: 2006-11-02
Abstract: A cleansing composition is provided to remove make-up cosmetics on skin, sebum attached to the outermost layer of the skin, keratin of a keratinous layer and the remnant of sweat all at once easily and effectively, thereby making the skin clean and maintaining softness of the skin. A cleansing composition comprises: 4-40 wt.% of at least one hydrophilic polymer selected from the group consisting of acrylate/alkyl acrylate copolymer and acrylate/C12-22 alkyl methacrylate copolymer; 0.4-10 wt.% of a non-ionic surfactant; 0.2-10 wt.% of an emollient; 0.1-1.5 wt.% of at least one additive selected from the group consisting of silica, bentonite, silica silylate, and silica dimethyl silylate; 10-20 wt.% of alcohol; and the remaining amount of water. A foam-phase cleansing composition comprises 70-95 wt.% of the cleansing composition and 5-30 wt.% of liquefied gas having a low boiling point such as butane gas, propane gas and dimethyl ether. Further, the hydrophilic polymer is an acrylate/ethylhexyl acrylate copolymer.