baber/WOPTO huggingface dataset:
Patent KR-20080077527-A (KR)
Title: Plasma display apparatus and driving method thereof
Inventor: SONG BYUNG SOO
IPC: H01J17/49
Filed: 2007-02-20
Abstract: A plasma display apparatus and a method for driving the same are provided to maintain the luminance of images by compensating for a gray scale value of a first image signal. A plasma display apparatus includes a plasma display panel(455), a data driver(465), and scan and sustain drivers(460,470). The plasma display panel includes plural discharge cells, data electrodes, scan electrodes, and sustain electrodes. The data driver supplies data pulses corresponding to second image signals having a large gray scale value, which is obtained by multiplying a gain with a gray scale value of first image signals corresponding to the discharge cells, to the data electrodes during a frame. The scan and sustain drivers supply sustain pulses to the scan and sustain electrodes in order to display the images.
Patent KR-20080078770-A (KR)
Title: Liquid crystal display without motion blur and driving method of the same
Inventor: LEE SONG JAE
IPC: G09G3/36
Filed: 2007-02-24
Abstract: An LCD device without motion blur and a method for driving the same are provided to prevent the motion blur by applying sharpness based on an estimated movement distance of images. An LCD(Liquid Crystal Display) device without motion blur includes an LCD panel(100), an interface(230), a memory(240), a driver(200), a backlight(300), and a power supply unit(400). The interface delivers control and data signals. The memory stores data signals delivered from the interface. The driver determines whether an outline of images is emphasized by estimating a movement distance of the images through the data signals stored in the memory, realigns the data signals based on the emphasized outline of the images, supplies the realigned data signals to the LCD panel, and controls the LCD panel by receiving the control signal. The backlight supplies light to the LCD panel. The power supply unit supplies a driving voltage to the LCD panel, driver, and the backlight.
Patent KR-20080079751-A (KR)
Title: Camera device for taking picture having real size information
Inventor: KIM WON SEOB
IPC: H04N5/225
Filed: 2007-02-28
Abstract: A photographic camera device having real size information is provided to operate the real-size information of a picture automatically when photographing a subject and generate an image file automatically to be displayed at a real size when photographing the picture. A photographic camera device includes a CCD(Charge-Coupled Device) size extractor(200), a focus distance extractor(202), a mapping table(204), a picture real-size operator(206), and a control unit(208). The focus distance extractor extracts the focus distance of a camera. The picture real-size operator acquires information about a distance from a subject based on the focus distance information extracted in the focus distance extractor, and operates the real size of a picture based on the subject distance information and the CCD size information of the camera.
Patent KR-20080082706-A (KR)
Title: Cylinder system and method for operating therefore
Inventor: KIM JONG JUN
IPC: F16J10/00
Filed: 2007-03-09
Abstract: A cylinder system and an operation method thereof are provided to check an operation failure of a cylinder by installing a plurality of sensors in the cylinder to sense a position of a piston. A cylinder system includes a cylinder(C100) and a cylinder controller(CC150). The cylinder has a piston and a plurality of sensors. The piston is linearly moved up and down by supply or discharge of air. The sensors sense movement of the piston. The cylinder controller determines an operation failure of the cylinder in response to sensing signals(SS) of the sensors. The sensors are installed at regular intervals in a movement range of the piston to sense a position of the piston. The piston is made of metal, and the sensors are magnetic sensors. The cylinder controller outputs an interlock signal(ILS) to stop operation of the cylinder when the sensing signals of the sensors are inputted at different time intervals.
Patent KR-20080082716-A (KR)
Title: Prefabricated ecological soundproof wall for absorbing impact of vehicle
Inventor: PARK BYEONG CHAN
IPC: E01F8/02
Filed: 2007-03-09
Abstract: A prefabricated ecological soundproof wall for absorbing impact of a vehicle is provided to adjust width of the soundproof wall by dividing a main block into right and left blocks. A prefabricated ecological soundproof wall for absorbing impact of a vehicle comprises a plurality of main blocks(200), support panels(300), and a filler(400). The main blocks are arranged in a length direction and separated from one another at regular intervals. The filler is filled between the opposed support panels to provide plants(600) with an environment to grow. The main block is divided to right and left blocks such that the soundproof wall adjusts width thereof. The filler contains soil and dry sewer sludge containing organic components.
Patent KR-20070049129-A (KR)
Inventor: HAN SANG KWAN
IPC: A61L9/01
Filed: 2007-04-13
Abstract: 본 발명은 차량과 그 구성재료에 함유된 독성을 중화 또는 제거하여 사용자의 건강을 도모함은 물론 자연환경을 보호할 수 있도록 한 차량과 그 차량의 내부를 구성하는 재료에 함유된 독성들을 중화하거나 제거하는 방법에 관한 것이다. 
     이러한 본 발명은 차량과 그 구성재료 속에 함유된 독성들을 중화 또는 제거하는 방법에 있어서,  외부전원이 인가되거나 차량의 시거잭소켓을 통해 전원이 인가되는 히팅용기를 마련하여 여기에 독성중화물질 또는 독성제거물질 담은 상태에서 차량의 내부에 안치하고, 차량의 창문을 폐쇄한 상태에서 히팅용기를 5 ~ 30시간동안 가열하여 독성중화물질 또는 독성제거물질로부터 발산된 성분들이 삼투작용에 의해 차량과 그 구성재료속에 침투되도록 하는 것에 의해 차량과 그 구성재료속에 함유된 독성성분들이 이탈되어 나오거나 중화되도록 하며, 차량의 모든 창문을 1 ~ 5시간 개방하여 차량과 그 구성재료에서 이탈되어 상승하는 수분과 독성물질들을 차량의 외부로 배출하여 줌과 동시에 신선한 공기가 차량의 내부로 유입되게 하는 과정을 4 ~ 5차례 반복하고, 상기 안치되어 있는 히팅용기를 제거하는 과정으로 진행되는 것으로, 이와 같이 하면 간단한 방법에 의해 새로 제조한 차량 또는 기존의 차량에 함유된 독성을 중화 또는 제거할 수 있는 이점이 있고, 상기의 과정을 완료하게 되면 독성중화물질 또는 독성제거물질을 이루는 각 소재로부터 발산된 향기성분이 차량 내부에 침투하여 있다가 지속적으로 발산될 수 있으므로 사용자에게 상쾌함을 줄 수 있는 것이다. 
       
     차량, 히팅용기, 독성, 환기
Patent KR-20070104834-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: OTAKE SEIJI
IPC: H01L27/04
Filed: 2007-04-17
Abstract: A semiconductor device and a fabricating method thereof are provided to protect a bipolar transistor against overvoltage by forming a protection element having a junction region breaking down a junction region of the bipolar transistor. A bipolar transistor(1) is formed in a semiconductor layer(3). A first junction region(20) is formed between the semiconductor layer and a diffusion layer included in the bipolar transistor. A protection element is disposed around a formation region of the bipolar transistor, and has second junction regions(21,22) having a junction breakdown voltage lower than that of the first junction region. Isolation regions(4,5) divide the semiconductor layer into plural regions, and the bipolar transistor is formed in one of the regions.
Patent KR-20080094397-A (KR)
Title: Dielectric band-pass filter
Inventor: BAEK JONG TAE
IPC: H01P1/203
Filed: 2007-04-20
Abstract: A dielectric band-pass filter is provided to prevent a groove portion from being damaged due to external impact by filling recessed grooves with a buffer such as elastic material. A dielectric band-pass filter(100) includes one or plural recessed grooves(110) and a buffer(120). The recessed grooves are formed in both sides of the dielectric band-pass filter. A body of the dielectric band-pass filter is made of ceramic material. A surface of the body is coated with conductive material such as silver. The buffer is filled in the grooves to improve the impact resistance of the dielectric band-pass filter. The buffer is made of an elastic material such as elastomer.
Patent KR-20080097524-A (KR)
Title: Automatic mesh generation method of fatigue model of around slot using parametric modeling method
Inventor: YOO SEONG JIN
IPC: G06F17/00
Filed: 2007-05-02
Abstract: An automatic mesh generation method of a fatigue model around a slot using a parametric modeling method is provided to automatically generating fatigue model using automatic mesh generation method. A collar plate existing between a slot and profile is selected to a modeling model. A profile type which penetrates a slot and a measured value, and a measured value of a plate region is parameterized and inputted through a system. A slot and a shape model are generated automatically by the inputted parameter. A surface of the shape model, and the slot are divided. An automatizing factor are generated through Iso-mesh method in regular shape surface, and through Paver-mesh method in irregular shape surface at a slot surroundings and divided surface of the slot.
Patent KR-20080101304-A (KR)
Title: Device for fixing antenna and antenna assembly including the same
Inventor: KIM NAM KWOUN
IPC: H01Q1/24
Filed: 2007-05-17
Abstract: An antenna assembly is provided to accurately control to the minute control angular four directions: light, left, up and down when being installed on a utility pole or wall. In antenna fixture, a clamp(10) which is fixed on the utility pole or wall, and a first worm and the worm wheel connection part is connected to the clamp to be rotatable around the vertical axis or the horizontal axis. A connecting bracket(30) is connected to the first worm and the worm wheel connection part. A second worm and the worm wheel connection part(40) which are rotatable around the second axis vertical to the first axis. An antenna holder(50) is connected to the second worm and the worm wheel connection part.
Patent KR-20080104480-A (KR)
Title: The gamma curve controller
Inventor: WON TAE YOUNG
IPC: G02F1/13
Filed: 2007-05-28
Abstract: A gamma curve controller is provided to improve the display quality by automatically controlling and maintaining gamma curve regularly. A gamma curve controller shows the brightness of the liquid crystal panel in terms of the chosen level of number. A penetration characteristic curve according to the voltage of the liquid crystal pixel is extracted. A gamma curve controls the contrast level according to the characteristic curve. The brightness is regulated according to the gamma curve value.
Patent KR-20070114063-A (KR)
Title: Proximity sensor and proximity sensing method
Inventor: NAKAMURA YASUSHI
IPC: G01R27/26
Filed: 2007-05-28
Abstract: A proximity sensor and a proximity sensing method are provided to remove artifacts due to a temperature and humidity from a sensor output by removing a reference pulse signal from a sensor pulse signal. A proximity sensor includes a sensor electrode(2), a first sensor circuit(4), a reference capacitor(6), a second sensor circuit(8) and a calculator(12). The sensor electrode has a capacitance, which is varied according to an approach of an object. The first sensor circuit is operative to provide a first pulse signal with a pulse width determined according to the capacitance between the sensor electrode and a ground. The second sensor circuit is operative to provide a second pulse signal with a pulse width determined according to the capacitance of the reference capacitor. The calculator removes the second pulse signal from the first pulse signal to calculate a difference pulse and provides a pulse width of the difference pulse.
Patent KR-20080104820-A (KR)
Title: Organic electroluminescent polymer containing oxadiazole group and organic electroluminescent device manufactured using the same
Inventor: SHIN DONG CHEOL
IPC: C09K11/06
Filed: 2007-05-29
Abstract: An organic electroluminescent polymer, and organic electroluminescent device containing the polymer are provided to improve electron injection and solubility, to increase luminous efficiency by minimizing molecular interaction and to enhance color purity. An organic electroluminescent polymer is represented by the chemical formula 1, wherein A are identical or different one another and are an aryl group substituted or unsubstituted with at least one C1-C20 linear or branched alkyl or alkoxy group, an aryl group having at least one hetero atom selected from F, S, N, O, P and Si substituted or unsubstituted with at least one C1-C20 linear or branched alkyl or alkoxy group, or an aryl group having a C2-C4 hetero-ring having at least one hetero atom selected from F, S, N, O, P and Si substituted or unsubstituted with at least one C1-C20 linear or branched alkyl or alkoxy group; R is an aryl group substituted or unsubstituted with at least one C1-C20 linear or branched alkyl or alkoxy group; Ar is a substituted or unsubstituted C6-C60 aromatic compound, a substituted or unsubstituted C2-C60 hetero aromatic compound or their combination; x is an integer of 1-1,000; y is an integer of 4-10,000; and x:y is 3:97 to 20:80.
Patent KR-20080106776-A (KR)
Title: Communication method of host apparatus capable of connecting with device using wusb and system including the host apparatus and the device
Inventor: LEE JUN SEUNG
IPC: H04B7/24
Filed: 2007-06-04
Abstract: A wireless connection system and the communication method of a host apparatus are provided to improve the efficiency and convenience in using a device by allowing connection with the device, only in case the host apparatus uses the device. The communication method of a host apparatus connectable with a device by using a wireless USB comprises the following steps of: receiving a connection request signal for connection with the host apparatus from the device(250); performing the connection with the device by selectively responding the connection request signal, depending on whether an operation execution request in the device occurs from the host apparatus(255); and performing data communication with the connected device to execute the operation(275).
Patent KR-20080113959-A (KR)
Title: Dual free angular chair
Inventor: BAE SANG MIN
IPC: A47C4/00
Filed: 2007-06-26
Abstract: A double free-angle chair is provided, which maximizes extensity and availability by making a chair taken out of another chair. A double free-angle chair comprises: an insertion hole which is formed at the side of the hip supporting board; a main chair in which a long guiding groove is formed along front edge of the hip supporting board; an subsidiary chair in which the hip supporting board is horizontally inserted into the hip supporting board of the main chair; and a vertical piece which is installed at the front vertex region meeting the main chair and in which the upper and lower ends are inserted into the long groove.
Patent KR-20080114340-A (KR)
Title: A portable electronic-device
Inventor: SEO DONG MIN
IPC: H04B1/38
Filed: 2007-06-27
Abstract: A portable electronic device in which a battery cover is equipped for shielding a battery inserted inside a case is provided to reduce loss of the battery cover in a connection state of the battery cover and the case although the battery cover is opened. A case(20) is formed in a detaching part to detach a battery and forms to be settled in inside of the battery. A battery cover(40) selectively shields the detaching part through rotation. A latching member(50) selectively rotates the rotation of the battery cover to be protruded to the stopper which is contacted with a part of a battery cover.
Patent KR-20090000321-A (KR)
Title: Retaining wall using panels and constructing method thereof
Inventor: HONG SUNG YOUNG
IPC: A01G1/00
Filed: 2007-06-28
Abstract: A wall using a panel and the construction method thereof are provided to have various aesthetic effects and to promote the stiffness of a wall, to form the environment-friendly exterior of a wall by growing plants on the front of a wall, and to minimize environmental damage by reducing the amount of cutting if a rear space of a wall is narrow. A wall(1) is formed by piling up vertically pillar bonding panels(10) comprising a front plate, a reinforcing bar provided to be projected to the rear of the front plate at a certain distance, a holder formed on the outside at a certain distance from two sides of the reinforcing bar at two sides of the front plate and a concave part forming a concave space toward the front from the rear of the front plate, and placing concrete to the rear of the front plate and the concave part of the pillar bonding panel to make the reinforcing bar buried, thereby forming a pillar unified with the pillar bonding panel.
Patent KR-20090007508-A (KR)
Title: Method for coating loess compoition
Inventor: KIM DONG HO
IPC: C04B14/10
Filed: 2007-07-14
Abstract: A processing method of a surface of a mud composition shaped based on yellow soil as a main material is provided to generate no crack and no unpleasant smell or gas when heat is added, to maintain enough strength and to be handled and used conveniently. A processing method of a surface of a mud composition shaped based on yellow soil as a main material comprises steps of: producing an aqueous solution by melting a gelatin 2~25 weight% in water 75~98 weight% of 40~80°C; coating the gelatin water solution to one side of the mud composition shaped to a normal method over one time; and drying the side and forming a gelatin film.
Patent KR-20090010265-A (KR)
Title: Packet analysis apparatus for classifying page of ip packet and thereof method
Inventor: JANG JAE SONG
IPC: H04L29/06
Filed: 2007-07-23
Abstract: A packet analysis apparatus for classifying page of IP packet and a method thereof are provided to re-classify by the page by assembling collectable information from a network. A packet collection part(200) collects the packet flowing into circuit between the contents server and wire and wireless internet on a real time basis and transmits in the packet classification unit(210). The packet classification unit classifies the IP header of the packet collected by the packet collection part and user and the session which uses packet by using L 4(layer 4) header information. The object generating unit(220) is the packet classification unit, by using the pattern matching method about the packet stored according to user and session, the HTTP flag is recognized clearly. The page classifier(230) arranges each object generated in the object generating unit to the sequence of time. The page sorting algorithm is applied and page is classified.
Patent KR-20090012726-A (KR)
Title: Separator with high permeability for electrochemical device and manufacturing method of the same
Inventor: YANG JAE SUK
IPC: H01M2/14
Filed: 2007-07-31
Abstract: A separator for an electrochemical device is provided to prevent the internal short of an electrochemical device like a lithium battery by minimizing the shrinkage ratio at a high temperature and to ensure excellent charging and discharging efficiency and cycleability due to high air permeability. A separator for an electrochemical device is a nano-fiber web manufactured by the electrospinning of the spinning solution, has an air permeability of 1~30 s/100cc and is heat-treated by raising a temperature with a speed of 1~5 °C per minute under the air or inert gas to 200~400 °C. A method of manufacturing a separation film for an electrochemical device comprises (a) a step for manufacturing the nano-fiber web by supplying high voltage in a spinning solution and electrospinning it; (b) a step for manufacturing the nano-fiber web with constant thickness by calendaring the nano-fiber web; and (c) a step for heat-treating the calendared nano-fiber web by raising a temperature with a speed of 1~5 °C per minute under the air or inert gas to 200~400 °C.
Patent KR-20090012779-A (KR)
Title: A portable desk which able to use the reading prap
Inventor: KIM MYUNG KUN
IPC: A47B23/00
Filed: 2007-07-31
Abstract: A hand-held reading stand combined use desk is provided, which enables to reduce the volume of the upper plate and the leg supporting the upper plate to the minimum. A hand-held reading stand combined use desk comprises: a central disk(110) of the thin plate shape; a first side plate(120) hinge-coupled with one side of the central disk by the first hinge; a second side plate(130) coupled to the central disk to be foldable and stretchable; and a book support(140) which is perpendicularly combined with the upper side of the central disk and is hinge-coupled with the front of the central disk by the third hinge to be foldable and stretchable about the central disk.
Patent KR-20090014060-A (KR)
Title: A noodles maker
Inventor: JANG YOUNG SEOK
IPC: A21C9/00
Filed: 2007-08-03
Abstract: A noodle-maker is provided to prevent adhering of dough to a guide unit and fix the guide unit on a hutch stably. A noodle-maker includes a kneading unit(10) and a noodle making unit. The kneading unit includes a hutch and the axis of rotation. Grist is inserted into the inside of the hutch(11). A kneading blade(13) adhered on the axis of rotation kneads the grist while mixing. The manufactured dough is inserted into the kneading unit and makes noodles. The noodle-maker includes a guide unit located between the kneading unit and the noodle making unit. The guide unit is comprised of a guide plate and a support bracket.
Patent KR-20090016283-A (KR)
Title: Optical line termination
Inventor: MUN SANG CHEOL
IPC: H04B10/07
Filed: 2007-08-10
Abstract: An optical line terminal apparatus which the other ONU is continually serviced with ONU in which problem occurs in PON is provided to detect the failure of the fault optical module of the specific ONU(Optical Network Unit) or the laser control circuit. An optical signal from module transmits and receives an optic signal(200) and OLT(Optical Line Termination) controller(100). The generated optical signal is transmitted through the optical communications line. WDM(Wavelength Division Multiplexing)(300) transmits the signal transmitted from the optical transmission terminal. A blocking detection unit(400) detects the reception end of module for transmitting and receiving an optic signal.
Patent KR-20090016333-A (KR)
Title: Elector-luminescent pixel and display panel and device having the same
Inventor: YOO JUHN SUK
IPC: G09G3/30
Filed: 2007-08-10
Abstract: An organic light emitting pixel, a display panel and a display device including the same are provided to have the luminance characteristic accurately answering to the voltage of the pixel driving signal even if the threshold voltage of the element comprising the organic light emitting display and the potential voltage on the source voltage line are changed. An organic light emitting pixel comprises an OLED(organic light emitting display), the first switch device, the first and the second capacitor(Cst, Cvc) and a loop control circuit. The OLED is connected to the first potential voltage line. The first switch device responses the voltage on the control node and controls the current amount from the OLED to the second potential voltage line. The first and the second capacitor are serially connected between the control node and the second potential voltage line. The data line transmits alternately the pixel driving signal and the standards potential voltage. The standards potential voltage indicates the standards of the second potential voltage on the second potential voltage line.
Patent KR-20090019116-A (KR)
Title: Manual transmission
Inventor: JEON SU HWAN
IPC: F16H3/08
Filed: 2007-08-20
Abstract: A manual transmission is provided to simplify a complicated internal structure thereof by eliminating a reverse idle gear connected to a reverse gear and a reverse idle shaft of an internal and performing a seven-shift operation at the same time. A manual transmission transmits power of an engine to an input gear(20) fixed to a first and second input shafts(10,11) according to a double clutch operation of a transmission. Odd-numbered gears including a first gear, a third gear, and a fifth gear are connected to the first input shaft. Even-numbered gears including a second, a fourth, and a sixth gears are connected to the second input shaft. The second gear(A) connected to the second input shaft is composed of a reverse idle gear.