baber/WOPTO huggingface dataset:
Patent KR-20070076657-A (KR)
Title: Package board having an internal terminal interconnection and semiconductor package employing the same
Inventor: LEE JONG JOO
IPC: H01L23/12
Filed: 2006-01-19
Abstract: A package board having an internal terminal interconnection and a semiconductor package using the same are provided to improve power delivery efficiency and signal delivery efficiency between first and second internal pads by electrically connecting the internal terminal interconnection to the first and the second internal pads. A board body(71) has a front surface(71FS) and a back surface(71BS). A first power pad(73PP), a first ground pad(73GG), a first signal pad(73SS), and a first internal terminal pad(73i'), and a second internal terminal pad(73ii'') are arranged on the front surface of the board body. A second power pad(77PP), a second ground pad(77GG), and a second signal pad(77SS) are arranged on the back surface of the board body to be electrically connected to the first power pad, the ground pad, and the first signal pad. An internal terminal interconnection(87i) is arranged in a bulk region of the board body or on a surface of the board body to electrically connect the first internal terminal pad to the second internal pad.
Patent KR-20070080521-A (KR)
Title: Method for measuring overlay in semiconductor photolithography rpocess
Inventor: KIM CHUNG SOO
IPC: H01L23/544
Filed: 2006-02-07
Abstract: A method for measuring overlay in a semiconductor photo process is provided to check easily the reason of error generated from an overlay measurement by using an error image storing process and a peripheral shot inspecting process. An overlay state of a wafer is checked in a semiconductor photo process(S100). When an error is checked in an overlay measurement, the image corresponding to the error generated portion is stored(S200). The shot around the error generated portion is inspected(S300). The peripheral shot inspecting process is performed by using an error generated point of the wafer as the center. At least four shots are inspected during the peripheral shot inspecting process.
Patent KR-20060095492-A (KR)
Inventor: EGUCHI TAKEO
IPC: B41J29/38
Filed: 2006-02-27
Abstract: 사용 환경에서의 액체 토출 헤드(잉크제트 헤드 등)의 온도 변화가 토출 매체(잉크 등)에 미치는 영향을 경감하여, 항상 높은 토출 안정성을 확보함으로써, 기록 품질의 향상과 고속 기록과의 양립을 가능하게 함과 함께, 동작 온도 범위를 확대한다.  그를 위해, 잉크제트 헤드에, 잉크 액실 내의 잉크에 토출 에너지를 부여하는 발열 저항체와 별도로 가열 소자를 설치하여, 직류 형상의 전류 성분에 의해 가열 소자를 발열시키고, 잉크에 대한 토출 에너지의 부여와 무관하게 잉크 액실을 가열하여, 발열 저항체의 구동의 유무에 상관없이, 잉크 액실의 온도를 주위의 온도 이상으로 항상 유지한다.   
       
     잉크제트 헤드, 잉크 액실, 토출 에너지, 발열 저항체, 가열 소자, 액적
Patent KR-20070092480-A (KR)
Title: Electric bulletin board having a inspection function and error detection method
Inventor: HEO JEONG YOUNG
IPC: G09F9/33
Filed: 2006-03-10
Abstract: An error detection method of an electric bulletin board having an inspection function is provided to reduce a manufacturing cost by detecting an abnormal state without using a particular controller and an LED driver IC. An entire display region of an electric bulletin board(700) is divided into m small-sized regions having nxn matrixes. A power supply process is performed to supply power to the m small-sized regions. Reference data are set by producing the amount of power consumed by each of the m small-sized regions. The present amount of consumed power corresponding to each of the m small-sized regions is detected according to a predetermined standard or an inspection request. A determination process is performed to determine an abnormal state or a normal state by comparing the present amount of consumed power with the reference data in a normal state of a system.
Patent KR-20070051632-A (KR)
Inventor: KWON CHANG YEUL
IPC: H04L12/56
Filed: 2006-03-10
Abstract: 본 발명은 WLAN이나 PLC망 등의 통신 네트워크에서 데이터 프레임을 효율적으로 전송하는 방법에 관한 것으로, 본 발명에 의하면, 송신 디바이스에서 복수 개의 프레임을 이용하여 하나의 확장 프레임을 구성하고, 생성된 복수 개의 확장 프레임을 수신 디바이스에게 전송한 후 전송한 확장 프레임들에 대한 블록 ACK 프레임을 요청하며, 블록 ACK 프레임을 수신한 후에는 에러가 발생한 확장 프레임의 전송 파라미터를 변경하여 재전송함으로써 전체적인 스루풋(Throughput)을 향상시키는 동시에 안정적인 데이터 통신을 가능하게 한다.
Patent KR-20060029172-A (KR)
Inventor: LEE JONG BOCK
IPC: E06B5/16
Filed: 2006-03-14
Abstract: 본 발명은 지하 건물 내에서 재난이나 화재 발생시 비상구를 통하여 신속하고 안전하게 탈출할 수 있는 장치로 잠겨진 비상구를, 비상시에만, 제한적으로 간단하게 열 수 있도록 하고 외부에서는 열 수 없도록 함으로서, 방범과 비상사태를 다 대비하는 장치를 제공하고자 한다. 
     또한 중앙 제어시스템으로 화재 발생과 내.외부로의 무단 침입을 싸이렌 과함께 음성 으로 알리고 비상상황을 관계기관에 자동통보하는 무인 자동시스템이다.  
       
     비상구,방화문,강화유리,애칭,미니방화문,중앙제어부,엠프,스피크,망치,태양빛,
Patent KR-20070094282-A (KR)
Title: An assiatant power apparatus for vehicle's brake
Inventor: KIM YONG PIL
IPC: B60T13/26
Filed: 2006-03-17
Abstract: A pneumatic pressure generating device for assisting power of a hydraulic brake in a vehicle is provided to prevent an accident by generating pneumatic pressure with rotating a driving wheel at a leakage of hydraulic pressure and actuating the brake with pneumatic pressure. A pneumatic pressure generating device includes a pneumatic pressure generating unit, a first check valve(10), a pneumatic transmission hose(20), a second check valve(30), and a pneumatic piston(40). The pneumatic pressure generating unit is installed in a driving shaft connected to a driving wheel, and the first check valve is mounted in a hydraulic hose(2) connected to a wheel cylinder to regulate hydraulic pressure. The pneumatic transmission hose transmits pneumatic pressure from the pneumatic pressure generating unit to the wheel cylinder, and the second check valve transmits pneumatic pressure to the wheel cylinder in reducing hydraulic pressure. The pneumatic piston receives pneumatic pressure from the pneumatic pressure generating unit in opening the second check valve. The pneumatic pressure generating unit has a housing, a blade, a driving bolt, and a hydraulic pipe.
Patent KR-20060106703-A (KR)
Inventor: SASAKI RYOTA
IPC: H04N5/225
Filed: 2006-03-24
Abstract: 전기기계 변환소자의 타단측에 부착된 액츄에이터의 공진주파수를 저감하는 추부재의 효과에 의해서, 공진의 영향에 의해 구동부재가 전기기계 변환소자의 신축방향 이외로 변위되는 것을 방지할 수 있고, 피구동부재를 전기기계 변환소자의 신축방향으로 정확하고, 또한 안정되게 구동할 수 있는 구동장치, 촬영장치 및 휴대전화를 제공한다. 
     구동장치(100)는, 전기신호의 입력에 의해 신축 가능한 전기기계 변환소자(12)와, 이 전기기계 변환소자(12)의 신축방향의 한쪽 측의 단부에 부착된 구동부재(14)와, 이 구동부재(14)에 마찰 결합되는 피구동부재(16)와, 전기기계 변환소자(12)의 신축방향의 다른 쪽 측의 단부에 부착된 공진주파수 저감부재로 이루어지는 추부재(18)를 구비하고, 상기 추부재(18)에 의해, 전기기계 변환소자(12), 구동부재(14), 및, 추부재(18)로 이루어지는 계의 공진주파수를 낮게 한다.
Patent KR-20070105573-A (KR)
Title: Muffler and compressor having the same
Inventor: KIM JIN KOOK
IPC: F04B39/00
Filed: 2006-04-26
Abstract: A connection pipe combined type muffler and a compressor having the same are provided to strongly clamp a connection pipe guiding gas flowed into a casing to a suction muffler with a muffler, and to reduce the number of parts. A connection pipe combined type muffler comprises: a lower muffler case(210) including a connection through-hole(211) at one side and a joint(E); a connection pipe(220) passed through the connection through-hole of the lower muffler case so as to guide inflow of gas; a muffler pipe(230) tightly fastening one side of the connection pipe connected to the connection through-hole of the lower muffler case and simultaneously connected to the joint so as to be communicated with the connection pipe; and an upper muffler case(240) embeddedly connected to the lower muffler case so as to support and fasten the muffler pipe.
Patent KR-20070110750-A (KR)
Title: A photomask for forming contact holes in semiconductor device
Inventor: PARK DAE JIN
IPC: H01L21/027
Filed: 2006-05-15
Abstract: A photomask and a manufacturing method of the same are provided to secure uniformity of CD of a width direction as well as a longitudinal direction of a contact hole by forming auxiliary patterns in a perpendicular direction to a long axial direction of the contact hole. A photomask includes a plurality of light shielding patterns and a plurality of auxiliary patterns. The light shielding patterns are arranged in parallel to each other on a transparent substrate. The auxiliary patterns are extended from the light shielding patterns. The auxiliary patterns has a line width and a distance from the light shielding patterns. The line width and the distance from the light shielding patterns do not define photoresist patterns on the semiconductor substrate. The line width and the distance from the light shielding patterns are 25 to 50nm. The auxiliary patterns are extended in a perpendicular direction to a long axial direction of the light shielding patterns.
Patent KR-20070113537-A (KR)
Title: Acceptance it was possible in the portable acoustic listening flag to be, the phone and controller
Inventor: JEONG JONG SIN
IPC: H04R1/10
Filed: 2006-05-25
Abstract: An earphone and a controller receptible in a mobile acoustic listening device are provided to easily use the earphone by installing the earphone in a body of the device, thereby improving the beautiful sight of the device. A receptacle is connected to a body(1) by a hinge(3). When a winding casing is pushed in a direction opposite to the hinge while the receptacle is opened, the winding casing is detached from the receptacle. An earphone(10) is drawn from an earphone receiving space, and a jack and a controller(9) are wound around the winding casing. While the jack is held by fingers, a cable(8) is pulled from the winding casing to detach the controller from the winding casing.
Patent KR-20060125508-A (KR)
Title: Functional organic particle, and method for preparing the same
Inventor: LEE CHANG SOON
IPC: C08K3/00
Filed: 2006-05-30
Abstract: Provided are a functional organic particle which shows a relatively excellent function even by using a small amount of a functional nanoparticle and can be applied to an electromagnetic interference shielding material or a developer for a laser printer, and its preparation method. The functional organic particle(10) comprises an organic polymer matrix(11); and a functional nanoparticle(12) which is dispersed in the organic polymer matrix, wherein the distribution amount of the functional nanoparticle increases from the center of the functional organic particle toward the outer part. Preferably the functional organic particle has a diameter of 100 nm to 1mm, the functional nanoparticle has a diameter of 10 nm to 100 micrometers, and the diameter of the functional nanoparticle is 1/4 or less of the diameter of the functional organic particle.
Patent KR-20070119837-A (KR)
Title: Non-contact transfer apparatus and method of controlling a position of a substrate
Inventor: YOO HWAN KYU
IPC: H01L21/68
Filed: 2006-06-16
Abstract: A non-contact transfer apparatus is provided to prevent a substrate from falling down to an opposite side to a first support platform when a second support platform doesn't exist by making the first and the second support platforms confront each other at both sides of the substrate wherein the first and the second support platforms inject Ar gas in confronting directions. First and second support platforms(15,17) confront each other. A first pressure control part(18a) controls a first pressure of gas injected from the first support platform. A second pressure control part(18b) controls a second pressure of gas injected form the second platform. The first and the second support platforms can be disposed obliquely. The gas of the first support platform can be injected to the second support platform, and the gas of the second support platform can be injected to the first support platform.
Patent KR-20080001253-A (KR)
Title: Liquid crystal display panel
Inventor: LEE BYEONG JIN
IPC: G02F1/136
Filed: 2006-06-29
Abstract: An LCD(Liquid Crystal Display) panel is provided to form a thin film made from silver on a substrate composed with soda-lime glasses, thereby improving adhesion strength between the substrate and the thin film and accordingly improving a profile of the thin film. A substrate(101,111) is composed with soda-lime glasses. Gate lines are formed on the substrate. Data lines cross the gate lines. A TFT(Thin Film Transistor)(148) is connected with the gate lines(146) and the data lines(144). A pixel electrode(142) is connected with the TFT. At least one of the gate line and the data line is composed with at least one conductive layer including silver. The gate line comprises a gate metal layer made from silver, and a barrier layer formed on at least one of upper and lower parts of the gate metal layer.
Patent KR-20080004179-A (KR)
Title: Manufacture apparatus for glass plate and method of manufacture using the same
Inventor: KANG HEUNG KYOU
IPC: G02F1/13
Filed: 2006-07-05
Abstract: An apparatus for manufacturing a substrate and a method for manufacturing a substrate using the same are provided to improve the efficiency of an etching process and an inspecting process by connecting an inspecting device to an etching device, a cleansing device and a drying device. A loading device(100) loads a substrate(10) thereon. An etching device(200) is connected with the loading device(100) and etches the substrate(10). A cleansing device(300) is connected with the etching device(200) and cleanses the substrate(10). A drying device(400) is connected with the cleansing device(300) and dries the substrate(10). An inspecting device(500) is connected with the drying device(400) and inspects the substrate(10). An unloading device(600) unloads the substrate(10) from the inspecting device(500). The inspecting device(500) includes a surface inspector(510) inspects the surface of the substrate(10) and a thickness inspector(520) that inspects the thickness of the substrate(10).
Patent KR-20070011148-A (KR)
Title: Apparatus and method of embedded quantizaton for the improved snr scalbilty
Inventor: CHOI HAE CHUL
IPC: H04N7/26
Filed: 2006-07-18
Abstract: A quantization apparatus and a quantization method for obtaining improved SNR(Signal-Noise Ratio) scalability are provided to improve coding efficiency by obtaining distribution of DCT(Discrete Cosine Transform) coefficients of low and high frames and dividing the DCT coefficients by an optimum quantization period using a rate-distortion optimization technique. A quantization apparatus includes an RD(Rate-Distortion) optimization unit(610), a quantization period setting unit(620), and a mapping unit(630). The RD optimization unit performs RD optimization based on the distribution of DCT coefficients of slices to obtain a first index value and a second index value which indicate the start and end of a DCT coefficient range quantized to zero. The quantization period setting unit sets an adaptive quantization period on the basis of the minimum value, the maximum value of the DCT coefficient, the first index value and the second index value. The mapping unit maps the DCT coefficients to the adaptive quantization period.
Patent KR-20070014023-A (KR)
Title: Image processing circuit and image processing method
Inventor: OURA HISAHARU
IPC: G02F1/133
Filed: 2006-07-20
Abstract: An image processing circuit and an image processing method are provided to perform over-drive processing to all gray scales including a white gray scale and a black gray scale while improving contrast of a liquid crystal display decided by a difference between a white voltage and a black voltage. A data compressing unit(1) compresses gray scale of image data in a halftone direction at a predetermined data compression rate, and outputs compressed data. A pseudo-gray scale processor(2) performs pseudo-gray scale processing to the compressed data, and outputs pseudo-gray scale image data having the same gray scale numbers as the image data. An over-driver processor(3) makes a voltage difference between the maximum gray scale and the minimum gray scale of the pseudo-gray scale image data larger than a voltage difference between the maximum gray scale and the minimum gray scale of the compressed data. The over-driver processor newly assigns a voltage to a gray scale difference part of the image data and the compressed data for using the voltage for processing over-drive.
Patent KR-20080010154-A (KR)
Title: Apparatus for controlling a power steering of a vehilce
Inventor: PARK SOO BO
IPC: B62D6/00
Filed: 2006-07-26
Abstract: An apparatus for controlling a power steering for a vehicle is provided to maintain stability of handle manipulation by uniformly distributing hydraulic pressure to two fluid paths. An apparatus for controlling a power steering of a vehicle comprises a cylinder(100) having a rack assembly(110) therein. A first pipe(300) is provided at the left side of the cylinder and transfers hydraulic pressure in order to push the rack assembly rightward. A second pipe(500) is provided at the right side of the cylinder and transfers hydraulic pressure in order to push the rack assembly leftward. A valve unit(700) connects or disconnects the first pipe with the second pipe. A controller(900) controls electric current, which is supplied to the valve unit, based on a preset vehicle speed.
Patent KR-20080016001-A (KR)
Title: Camera device
Inventor: SOHN KYUNG SIK
IPC: H04N5/225
Filed: 2006-08-17
Abstract: A camera module is provided to prevent a lighting part from being wrong operated due to a wrong detection of a photosensor and extend the expected life span of the lighting part by installing the photosensor in a lens holder to fix a lens part in order to detect the light incident through the lens part and to detect the illumination of a region the lens part photographs. A camera module is comprised of a main body, a lens holder(21), a lens part(20), a photosensor(30), and a lighting part. The lens holder(21) is combined so as to enclose a CCD(Charged Coupled Device) element part(35) installed on a PCB(Printed Circuit Board)(15b). The lens part(20), combined with the lens holder(21), photographs an object. The photosenso, installed in the main body, detects external light. The lighting part selectively emits light according to the intensity of the light detected at the photosensor. The photosensor is installed in the lens holder(21) so as to detect the light incident through the lens part(20) and to detect the illuminance of a region the lens part(20) photographs.
Patent KR-20080017599-A (KR)
Title: Method for phone book management and mobile station thereof
Inventor: JEON SEONG YEOM
IPC: H04B1/40
Filed: 2006-08-21
Abstract: A phone book management method and a mobile communication terminal using the method are provided to generate each intrinsic ID code for call parties registered in a phone book, and to store the generated intrinsic ID codes in the phone book, thereby searching the call parties by using the stored intrinsic ID codes. A phone book mode is selected to input information on the other party(S200), and the information on the other party is inputted in the phone book mode(S210). An intrinsic ID code corresponding to the inputted information on the other party is generated and stored in a phone book DB(S220,S230). After a user calls the other party selected in the phone book mode, the intrinsic ID code of the called party is stored in a call detail DB.
Patent KR-20080018367-A (KR)
Title: Plasma display apparatus
Inventor: PARK DONG HYUK
IPC: G09G3/296
Filed: 2006-08-24
Abstract: A plasma display device is provided to reduce a noise by supplying a down signal to fall faster than a ramp-down signal, to a first electrode. A plasma display device includes a PDP(Plasma Display Panel)(100) and a driving unit(110). The PDP includes first and second electrodes which are parallel to each other. During a reset period, the driving unit supplies a ramp-up signal and a ramp-down signal to the first electrode. The driving unit supplies a falling signal to the first electrode. Between the ramp-up signal and the ramp-down signal, the falling signal falls at a slope greater than the ramp-down signal from a voltage level lower than the maximum voltage of the ramp-up signal. The slope of the falling signal is substantially equal to the slope of a sustain signal which is supplied to at least one of the first and second electrodes during a sustain period which follows the reset period.
Patent KR-20080023393-A (KR)
Title: The digital logic circuit for a multiple signal a/d conversion and maximum detection
Inventor: MOON CHEOL HONG
IPC: H03M1/12
Filed: 2006-09-11
Abstract: A digital logic circuit for a multiple signal analog/digital conversion and a maximum detection is provided to convert an inputted multi-analog signal to a digital signal, and to select a highest value of an inputted signal strength in real time by tracing a converted digital signal for a predetermined time. A digital logic circuit for a multiple signal analog/digital conversion and a maximum detection includes an ADG708 converting an inputted multi-analog signal to a digital signal. The ADG708 blocks data received from a sensor array to selects a highest value of an inputted signal strength in real time by tracing a converted digital signal for a predetermined time. An AD_7470 converts a sensor array value to an 8bit input signal according to a channel selecting signal inputted from the ADG708. An FPGA(Field-Programmable Gate Array) outputs a 32bit signal converted after achieving a highest value by comparing inputted 8bit signals for a predetermined number with a regular time interval.
Patent KR-20080024288-A (KR)
Title: Hydraulic pressure dector for checking water tighting of pipe
Inventor: KIM SANG YUL
IPC: G01L7/00
Filed: 2006-09-13
Abstract: A hydraulic pressure detector for checking water tightness of a pipe is provided to prevent a pressure transfer pipe from being separated from a pipe by installing an auxiliary fastening unit. A hydraulic pressure detector for checking water tightness of a pipe comprises a pressure transfer tube(1), and a pair of fastening units(2,3). A pressure gauge is attached to one end of the hydraulic pressure detector. The pressure transfer tube is inserted in a pipe(100) to transfer internal pressure of the pipe to the pressure gauge. The fastening unit pair is located between nuts(11,12) fastened to two ends of the pressure transfer tube to fix the pressure transfer tube in the pipe. The fastening units include fixing rings(21,31), compressing washers(22,32), tapered pipes(23,33), a plurality of wedges(241,341), inner jaws(24,34), and compressing pipes(25,35). The fixing rings are installed in the middle of the pressure transfer tube. The compressing washers are located next to the fixing rings. The tapered pipes, formed like a cone, are located next to the pressing washers. The wedges, provided with conical hollows, are located next to the tapered pipe. The compressing pipes compress the jaws, the tapered pipes and the compressing washer as nuts are fastened.
Patent KR-20080024843-A (KR)
Title: Multi-turn or reel winding apparatus on one axis using power transmission control gear
Inventor: HA HONG SOO
IPC: B65H59/00
Filed: 2006-09-15
Abstract: A multi-turn or reel winding apparatus on one shaft using a power transmission control gear is provided to enhance winding efficiency and reduce cost by simultaneously winding wire rods of boards within a tension range set to protect each wire rod or board. A multi-turn or reel winding apparatus on one shaft using a power transmission control gear includes a supplying unit(100), a winding unit(200), and a teeth moving gear unit. The supplying unit supplies wire rods or boards(10) by coupling a plurality of supplying reels(120) with one supplying shaft(110). The winding unit is formed corresponding to the supplying unit and winds the wire rods or the boards with constant tension by coupling a plurality of supplying reels with one winding shaft. The teeth moving gear unit is formed in the winding reel. Teeth of the teeth moving gear unit are elastically moved according to a change of tension of the wire rod or the board.