baber/WOPTO huggingface dataset:
Patent KR-20050107457-A (KR)
Title: High-pressure discharge lamp
Inventor: MARIEN LEO G J E
IPC: H01J61/34
Filed: 2004-02-24
Abstract: A high-pressure discharge lamp has an outer envelope (1) in which a discharge vessel (11) is arranged. The discharge vessel encloses a discharge space (13) with an ionizable filling. The discharge vessel has two mutually opposed neck-shaped portions (2,3) through which current supply conductors (4,5) extend to a pair of electrodes (6,7) in the discharge space. A lamp base (8) of electrically insulating material supports the discharge vessel. The lamp base also supports the outer envelope (1). The outer envelope encloses the current supply conductors and is connected to the lamp base in a gas- tight manner. By controlling the atmosphere in the outer envelope, a simplified and compact high-pressure discharge lamp is provided with an accurate positioning of the discharge vessel with respect to the optical axis of the lighting system. The high-pressure discharge lamp can be suitably applied in an assembly with a reflector.
Patent KR-20050106067-A (KR)
Title: Active matrix array device, electronic device having an active matrix array device and picture quality improvement method for such an electronic device
Inventor: WHIGHT KENNETH R
IPC: G09G3/36
Filed: 2004-02-20
Abstract: An active matrix array device (100) has a plurality of active matrix array elements (110a-i), which each have a charge storage element (112a-I) and a capacative output element (114a-I), and which are coupled to respective addressing conductors (172, 174, 176) and to respective charging conductors (142, 144, 146) via respective thin film transistors (116a-I). The charging conductors (142, 144, 146) are coupled to the respective stages (122, 124, 126) of a driver circuit (120) via respective voltage modification circuits (132, 134, 136), which are responsive to respective voltage waveform generators (252, 254, 256). The respective voltage modification circuits (132, 134, 136) are arranged to modulate the outputs of the stages (122, 124, 126) with a voltage waveform from the respective voltage waveform generators (252, 254, 256) in order to overdrive the addressed matrix array element during a part of its charging cycle. This way, the charge time of the corresponding charge storage element and/or the corresponding output element is reduced.
Patent KR-20050109571-A (KR)
Title: Composition based on cerium and zirconium oxides having a specific surface which is stable between 900 ℃ and 1000 ℃, method for the production and use thereof as a catalyst
Inventor: LARCHER OLIVIER
IPC: C01F17/229
Filed: 2004-03-17
Abstract: The inventive composition, according to a first embodiment, consists essentially of a cerium oxide and a zirconium oxide. According to a second embodiment, said composition is based on cerium oxide, zirconium oxide and at least one rare earth oxide other than cerium. After a first 4-hour period of calcination at 900 °C followed by a second 10-hour period of at 1000 °C, the specific surface variation thereof is 20 % maximum in the first embodiment and 15 % maximum in the second embodiment. The inventive composition can be used as a catalyst, i.e. in the treatment of waste gases from internal combustion engines.
Patent KR-20060003003-A (KR)
Title: Fuel cell with ultraphobic surfaces
Inventor: EXTRAND CHARLES W
IPC: H01M8/10
Filed: 2004-04-15
Abstract: A fuel cell with components having durable ultraphobic surfaces at selected locations where condensation of water may occur. The ultraphobic surface generally includes a substrate portion with a multiplicity of projecting microscale or nanoscale asperities disposed so that the surface has a predetermined contact line density equal to or greater than a critical contact line density.
Patent KR-20060009272-A (KR)
Title: Combined digital-to-analog converter and signal filter
Inventor: BURKE JOSEPH PATRICK
IPC: H03M1/06
Filed: 2004-04-23
Abstract: An electronic circuit for processing a digital signal may include a plurality of digital delay circuits, each configured to produce a delayed replica of the digital signal; a plurality of digital-to-analog converters, each configured to convert the digital signal or the delayed replica from one of the delay circuits into an analog signal; a plurality of analog gain circuits, each configured to adjust the analog signal from one of the digital-to-analog converters by a gain factor and each having an output; and an analog summer configured to sum the outputs of the analog gain circuits. The number of delay circuits and the magnitude of the delays and gains may be selected to cause the circuit to function as a band pass filter, a high pass filter, a low-pass filter, a notch filter, or any other type of filter. The circuit may be used in a broad variety of applications, including a transceiver (such as a subscriber station) and in ultra wideband applications.
Patent KR-20060029138-A (KR)
Title: Cyclonic foreign object separator separating foreign objects by centrifugal force
Inventor: TASHIRO MINORU
IPC: B04C5/04
Filed: 2004-06-16
Abstract: A separator (1) has a body (20) into which a liquid containing foreign objects is led, a clean chamber (30) positioned at the upper end of the body (20), a communication tube (31) communicating between the body (20) and the clean chamber (30), and a porous separation tube (33) installed in the clean chamber (30). On the centerline of a whirl flow produced in the body (20) by whirling of the liquid are formed a pillar-like air layer (44) and a clean liquid layer (45) ascending along the peripheral surface of the air layer (44). The air layer (44) and the liquid layer (45) are led into the separation tube (33) through the communication tube (31). On the bottom of the clean chamber (30) are disposed a first containing portion (36) for containing a liquid passed through the separation tube (33), a second containing portion (37) for containing a liquid flowing into it from the first containing portion (36), and a liquid exit (41) for discharging a clean liquid. The liquid exit (41) is located at a position lower than the level of the liquid contained in the second containing portion (37).
Patent KR-20070073234-A (KR)
Title: Nand flash memory device and method for fabricating the same
Inventor: PARK HEE SIK
IPC: H01L21/8247
Filed: 2006-01-04
Abstract: A flash memory device and a method for fabricating the same are provided to secure a program speed and increase a UV threshold voltage by forming a tunnel oxide layer with a dual structure. A tunnel oxide layer(11) is formed on a semiconductor substrate(10). The tunnel oxide layer formed on one region of the semiconductor substrate has a first thickness. The tunnel oxide layer formed on the other region of the semiconductor substrate has a second thickness thinner than the first thickness. A floating gate(12), a gate dielectric layer(13), and a control gate(14) are laminated on the tunnel oxide layer having the first thickness and the second thickness.
Patent KR-20060119725-A (KR)
Title: Pen input device with data storage
Inventor: KO JIN SUK
IPC: G06F3/0354
Filed: 2006-01-12
Abstract: A pen input device equipped with a data storage is provided to transmit data to a PC from a tablet pen and receive the data from the PC by using the tablet pen by including the data storage and an RF(Radio Frequency)/data transceiver for transceiving the data with a tablet system. A DC generator(450) generates power by using an RF signal received from the tablet system. The RF/data transceiver transceives the data with the tablet system. The data storage(460) uploads the data to the tablet system and downloads the data from the tablet system through the RF/data transceiver. A converter(440) performs conversion between the RF signal and the data by data reading/writing between the data storage and the tablet system. The converter includes a DAC(Digital Analog Converter) for converting the RF signal downloaded to the data storage from the tablet system into digital data and an ADC(Analog Digital Converter) for converting the digital signal uploaded from the data storage to the tablet system into the RF signal.
Patent KR-20070080763-A (KR)
Title: Flatting apparatus of display and method for manufacturing with using the same
Inventor: KIM KYUNG LOCK
IPC: G02F1/13
Filed: 2006-02-08
Abstract: A planarizing apparatus for manufacturing a display device and a method for manufacturing a flexible display device by using the same are provided to correct the flexure of a flexible substrate, by planarizing the flexible substrate through a height controller. Transfer substrate supporting bars(140a,140b) are positioned at both sides within a jig body(160) to support a transfer substrate(100) inputted from the outside. A height controller(170) applies pressure to the transfer substrate to planarize the transfer substrate when the transfer substrate is inputted into the jig body. A lever(110) controls the height of the height controller. A metal bar is joined to an upper portion of the jig body.
Patent KR-20060092115-A (KR)
Inventor: MAEDA MITSUO
IPC: H01L23/28
Filed: 2006-02-15
Abstract: 이 투명 수지제 뚜껑재의 제조 방법은 금형 내부의 뚜껑재 성형용 공간 안으로 연속된 돌출부 성형용 공간 내에 수지를 주입하는 공정과, 뚜껑재 성형용 공간 및 상기 돌출부 성형용 공간 내에서 각각 수지를 고화시키고, 뚜껑재 및 이 뚜껑재에 연속한 돌출부로 이루어진 성형품을 형성하는 공정과, 돌출부에 이젝터 핀을 대어 성형품을 금형으로부터 분리하는 공정과, 돌출부를 뚜껑재로부터 분리하는 공정을 구비한다.      
       
     고체 촬상 소자, 수지
Patent KR-20060039412-A (KR)
Inventor: YOU BYUNG DUCK
IPC: B21B37/00
Filed: 2006-03-03
Abstract: 본 발명은 투입되는 압연강판의 규격 및 워크롤의 부하상태에 따라 실시간으로 크라운 제어를 할 수 있도록 된 새로운 구조의 압연라인 교정기에 대한 것이다. 
     본 발명에 따르면, 하부프레임(2)과 지주(4) 및 상부프레임(6)으로 이루어진 본체(8)와, 이 본체(8)의 하부프레임(2)의 상부프레임(6)의 하부에 각각 장착되는 하부롤케리지(10) 및 상부롤케리지(12)와, 상기 하부롤케리지(10)에 장착되는 하부워크롤(14) 및 하부백업롤(16)과, 상기 상부롤케리지(12)에 장착되는 상부워크롤(18) 및 상부백업롤(20)과, 상기 상부프레임(6)의 상부에 배치되어 상부프레임(6)을 하향 가압하는 메인실린더(22)를 포함하는 압연라인의 교정기에 있어서, 상기 프레임(2,6)과 롤케리지(10,12)의 사이에 프레임(2,6)과 이격되도록 배치되는 센서브래킷(24)과, 이 센서브래킷(24)에 워크롤(14,18)의 길이방향을 따라 배치되어 상기 롤케리지(10,12)를 가압하는 다수개의 동적실린더(26)와, 상기 센서브래킷(24)과 프레임(2,6)의 사이에 구비되어 센서브래킷(24)의 각 부분과 프레임(2,6) 사이의 간극 변화를 측정하는 갭센서(28,30)와, 상기 동적실린더(26)의 스트로크양를 감지하는 스트로크센서(32)와, 상기 갭센서(28,30)와 스트로크센서(32)의 감지신호에 따라 상기 동적실린더(26)의 작동을 제어하는 콘트롤러(34)를 포함하는 동적 크라운제어가 가능한 압연라인의 교정기가 제공된다. 
       
     크라운, 제어, 동적실린더, 스트로크센서, 갭센서
Patent KR-20060119742-A (KR)
Title: Method and apparatus for providing link information and using the information
Inventor: SEO CHU HYUN
IPC: G08G1/0968
Filed: 2006-03-13
Abstract: A road information providing/using method and device are provided to prevent a driver from selecting an abnormal travel route by informing the driver of the road condition change, such as the new establishment, shape change, or closure of the road. A traffic information encoding method includes the steps of: generating the information on the change of the road; forming a component(300) including the road change information, and including the component in a message segment; and forming a message sequence including the message segment. If the road change information is about the newly established area, the component includes information about shape points of the newly established area and explanation information about the area.
Patent KR-20070093477-A (KR)
Title: Mobile communication terminal and the method for managing alarm of receiving digital broadcast data
Inventor: YOU JEONG MIN
IPC: H04H20/00
Filed: 2006-03-14
Abstract: A mobile communication terminal and a method for performing an alarm function thereof are provided to give the alarm as well as various types of information such as news and weather forecast at the same time by setting an alarm mode at a selected channel of digital broadcasting. A key input unit(160) receives digital broadcasting alarm setting information according to selection of a user. A storage unit(130) stores the digital broadcasting alarm setting information. A control unit(150) sets an operation mode at the alarm time to a substitution alarm mode if an RSS(Received Signal Strength) of digital broadcasting data is weak. The control unit(150) sets the operation mode at the alarm time to a digital broadcasting alarm mode if the received signal strength of the digital broadcasting data is not weak. An alarm output unit(170) outputs the alarm corresponding to the set alarm mode.
Patent KR-20070095659-A (KR)
Title: Digital door lock safety apparatus
Inventor: KIM SEONG SU
IPC: E05B49/00
Filed: 2006-03-22
Abstract: A digital door lock safety apparatus is provided to reinforce security and safety by informing a user of an abnormal situation. A digital door lock safety apparatus includes a central processing unit(22) and an informing unit. The central processing unit(22) performs a self-reset for preventing a self-abnormal signal from being generated in response to an over-voltage or over-current input signal. The central processing unit(22) prevents the abnormal signal from being outputted to a driving control circuit which controls closing or opening of a door. The informing unit is separately operated from a reset of the central processing unit(22), and informs a user of an abnormal state in case that the over-voltage or over-current input signal is generated.
Patent KR-20070096484-A (KR)
Title: Apparatus and method for performance harq in wireless communication system
Inventor: CHO JEONG WOO
IPC: H04L1/16
Filed: 2006-03-24
Abstract: An apparatus and a method for performing an HARQ(Hybrid Automatic Repeat reQuest) in a wireless communication system are provided to optimize a transmission rate by adjusting a modulation and coding scheme and the quantity of redundancy information according to a channel environment. A method for performing an HARQ in a wireless communication system includes the steps of: determining channel status information of a packet by using the channel status information of a previous cycle(301); determining an instantaneous transmission rate for optimizing the transmission rate, and the quantity of redundancy information for re- transmission according to the determined channel status information(305); and re-transmitting the redundancy information according to the determined quantity of redundancy information and the instantaneous transmission rate in case of a re- transmission request.
Patent KR-20070098266-A (KR)
Title: Gas heating block
Inventor: SEO KANG JIN
IPC: H01L21/02
Filed: 2006-03-31
Abstract: A gas heating block is provided to reduce a manufacturing cost and an installation area by forming an integrated structure of a gas tube and a heater. A plurality of gas tubes(200-1 to 200-7) are formed with a structure having a central cavity. One or more connectors(205-1,205-2,205-3,205-6,205-7) include internal reception spaces to connect the gas tubes to each other. An insertion hole is formed at one side of each connector. One or more heaters(210-1 to 210-5) include power supplies and heating bodies. An upper block is closely arranged to an upper part of the gas tube. A lower block is closely arranged to a lower part of the gas tube. The upper block and the lower block are formed to surround the gas tubes. Each of the heating bodies is extended to the inside of each of the gas tubes which is connected through the insertion hole to the connector. Each of the heating bodies is formed to emit the heat when each of the power supplies applies the power thereto.
Patent KR-20070106131-A (KR)
Title: Positive type photoresist film
Inventor: PARK SE HYUNG
IPC: H01L21/027
Filed: 2006-04-28
Abstract: A positive photoresist film is provided to form directly a metal electrode on an insulation substrate deposited with a plating catalyst under strong alkali conditions due to excellent metal coating properties and adhesion properties. A positive photoresist film includes a support film(10) and a photoresist layer(20) formed on the support film. The photoresist layer contains a photosensitive compound of 30 to 80 parts by weight, a thermosetting resin of 10 to 30 parts by weight, a solvent of 190 to 250 parts by weight and an isocyanate compound of 0.5 to 3 parts by weight on the basis of an alkali soluble resin of 100 parts by weight.
Patent KR-20070107211-A (KR)
Title: Apparatus and method for simulating a catapult
Inventor: PARK CHEONG SOOL
IPC: G09B9/00
Filed: 2006-05-02
Abstract: An apparatus and a method for simulating a catapult are provided to perform a catapult exercise needed for the six-sigma education in on-line, to obtain the same data to a real catapult exercise by implementing real situations, and to enhance the education efficiency by adjusting the difficulty according to a level of players. An apparatus and a method for simulating a catapult comprises following steps. A factor range setting part sets ranges of factors of a catapult simulator(S300). A simulation execution part obtains data of a throwing distance by executing the catapult simulator according to the ranges of the factor(S310). A data storage part stores the data obtained from the simulation execution part(S320). A data analyzing part analyses the stored data using a statistic program, and then displays the result(S330,S340).
Patent KR-20060057567-A (KR)
Inventor: LEE CHAN SUK
IPC: E04C2/10
Filed: 2006-05-08
Abstract: 본 발명은 보온 단열 난연성을 가진 팽창질석과 석고를 혼합하고 화학적 성분이 없는 천연물(황토, 숯, 약쑥, 옥, 맥반석, 게르마늄, 자수정, 등)을 한 가지 또는 두세 가지를 혼합하여 일정한 형상을 가진 거푸집이나 형틀에서 성형하며 이때 앞면과 뒷면의 밀도를 달리하여 (앞면은 질석, 석고, 천연물의 혼합물을 뒷면은 석고와 천연물의 혼합물을 사용하여) 중첩 성형함으로 차음효과, 단열효과 등을 향상 시키며 천연물이 가지는 기능성 효과(방사선과 전자파 흡수, 원적외선 방사, 공기정화 등)를 가지는 시공성이 용이한 건축 마감재로서 별도의 페인트나 벽지, 목재 등의 마감처리 없이 한번시공만으로 건강하고 쾌적한 공간을 만들 수 있도록 한 것이다. 
     본 발명에 사용되는 앞면의 혼합물은 자연 상태의 천연물을 미세하게 분말화 하여 사용하며 질석은 공극률이 높은 팽창된 질석을 사용하고 질량에 비례한 일정량의 석고와 질석 그리고 기능성을 가지는 천연물을 한 가지 또는 두세 가지를 혼합하여 건조, 소성 과정을 거치거나 미리 건조된 상태의 석고, 질석, 천연물을 혼합하여 혼합물을 만들고 뒷면용은 질석을 제외한 석고와 천연물을 혼합하여 혼합물을 만든 다음 먼저 앞면용 혼합물(질석, 석고, 천연물)을 물과 혼합하여 반죽한 후 1~5분 이내에 거푸집이나 형틀에 반 정도 부어 1차 성형 후 바로 뒷면용 혼합물(석고, 천연물)과 물을 섞어 반죽한 후 거푸집이나 형틀에 마져부어 완전 성형 시키며 이때 크기에 따라 한 면이 200mm 이상일 때  앞면과 뒷면 사이에 망사를 놓아 강도를 강화 시킬 수 있으며 성형된 제품은 일정시간이(10분~20분) 지난 후 거푸집이나 형틀에서 꺼내 건조과정을 거친다. 
     앞면(1)과 뒷면(3)을 달리 한 것은 공극률이 많은 질석을 이용해 보온 단열 효과를 우수하게 하고 경량화 시키면서 동일 밀도보다 앞뒤가 다른 밀도를 가지게 하여 차음효과와 보온효과 등을 최대화 하였고 거푸집이나 형틀에 따라 보드 형태 뿐 아니라 다양한 형태의 성형물을 만들 수 있으며 보드의 경우 앞면과 뒷면 사이에 망사를 넣어 강도를 강화 시켰고 기능성을 가진 천연물을 혼합하여 기능성 효과를 가진 건축 마감재의 성형물을 만들 수 있도록 한 것이다. 
     다양한 형태의 성형물이나 보드 등을 거푸집이나 형틀에서 성형하므로 원하는 형태의 성형물을 만들 수 있고 외관이 미려하게 제작되어 페인트, 벽지, 목재 등의 별도 벽 마감재 없이 벽면에 바로 시공하고 철심을 타커로 벽에 고정할 수 있게 하여 시공성과 작업성을 향상시키게 하였다. 
       
     기능성, 황토, 숯, 방음, 건축 마감재, 질석, 불연성, 석고
Patent KR-20060116721-A (KR)
Title: Commutator housing for an electric motor
Inventor: FOURNIER GERARD
IPC: H02K5/14
Filed: 2006-05-09
Abstract: A rectifier housing for an electric motor is provided to simply, efficiently, and automatically move brushes from an installation point to a contact point. A flexible tongues(16) are attached to a supporting part(11). Brushes(15) provides force for the brushes(15) to a contact point of a rectifier. The brushes(15) are attached to the flexible tongues(16). Catches(17) maintain the flexible tongues(16) in a point distant from the contact point. At least one of the flexible tongues(16) is electrically conductive. The supporting part(11) is a PCB(Printed Circuit Board). The flexible tongues(16) supply electricity to the brushes(15).
Patent KR-20070114432-A (KR)
Title: Apparatus for grinding steel pipe
Inventor: KIM YOUN SOO
IPC: B24B5/04
Filed: 2006-05-29
Abstract: A belt-grinder for steel pipes is provided to grind the outer surface of a pipe regardless of the diameter of the pipe by moving a grinding-unit conveying unit and a support-unit conveying unit. A belt-grinder for steel pipes comprises a grinding unit(110), a support unit(130), a grinding-unit conveying unit(140), and a support-unit conveying unit(150). The grinding unit includes a main roll(113), a sub roll(114), a sand paper(115), an idle roll(116), and a grinding frame(112). The main roll is rotated by a driving source(111). The sub roll is separated from the main roll. The sand paper is wound around the main roll and the sub roll to grind the outer surface of a pipe. The idle roll is disposed between the main roll and the sub roll to provide tension to the sand paper. The main roll, the sub roll, and the idle roll are mounted on the grinding frame. The support unit includes a support roll and a support frame. The support roll is placed in the opposite side of the main roll to press the pipe toward the main roll. The support roll is mounted on the support frame. The grinding-unit conveying unit and the support-unit conveying unit move the grinding frame and the support frame in a direction normal to the movement direction of the pipe to control space between the main roll and the support roll.
Patent KR-20070117805-A (KR)
Title: Method and apparatus for controlling record of (an) image display device
Inventor: LEE KYU HAE
IPC: H04N5/91
Filed: 2006-06-09
Abstract: An apparatus and a method for controlling the recording of an image display are provided to record the whole current broadcasting program, which includes a time-shifted program, conveniently by displaying a portion in which a time-shift operation starts and to performs a recording operation from a changed point if an external or channel input signal is changed during a time-shift operation. A time-shift starting position is stored when a time-shift command is inputted. The time shift is processed according to the time-shift command. It is determined if a channel or broadcasting information is changed in the middle of processing the time shift. The time-shift starting position is stored again if the change of the channel or the broadcasting information exists, and the time shift is continuously performed if the cannel or the broadcasting is not changed. Recording is performed through the movement of the time-shift position according to a recording command after the change state of the channel or the broadcasting information is determined.
Patent KR-20070118401-A (KR)
Title: Method of manufacturing thin film transistor plate
Inventor: HONG SUN YOUNG
IPC: H01L29/786
Filed: 2006-06-12
Abstract: A method of manufacturing a thin film transistor display plate is provided to suppress an increase of a contact resistance caused by oxidation during a cleaning process. A wiring is formed on an insulating substrate(10). A passivation layer is formed on the wiring. A contact hole(74,78) is formed by etching the passivation layer in order to expose an end of the wiring. The end of the wiring exposed by the contact hole is cleaned by using a cleaning solution including chlorine ions. A pad is connected through the contact hole to the end of the wiring. The chlorine ions are provided from hydrochloric acid or sodium chloride. The chlorine ions have density of 0.01 to 1 weight percent. The cleaning solution includes 0.01-1 wt.% of chlorine ions and 0.01-1 wt.% of an oxidation preventing coating material.
Patent KR-20070120292-A (KR)
Title: A article of positive crankcase ventilation
Inventor: KIM JAE CHUN
IPC: F01M13/00
Filed: 2006-06-19
Abstract: A blow-by gas recirculation device for a vehicle is provided to improve engine performance by preventing blow-by gas emitted from an engine from being frozen even when the temperature of atmosphere is low. A cylinder head(4) has a hole connected to a gas passage formed at an engine block(2), and an intake manifold(6) of an engine has an intake hole for taking blow-by gas. The hole of the cylinder head is communicated to the intake hole of the intake manifold. The hole of the cylinder head and the intake hole of the intake manifold are extended to the surface identical with a contact surface to form a reduction path.
Patent KR-20070121429-A (KR)
Title: Troidal core
Inventor: PARK YOUNG MIN
IPC: H01F27/24
Filed: 2006-06-22
Abstract: A troidal core is provided to reduce an amount of coils by winding the coil around a main body with a constant distance. A troidal core(100) includes a ring-like main body(110) and plural guide bumps(120,130), which are formed on the main body. The guide bumps are formed on the main body with a constant distance along a circumferential direction. Side portions of the guide bumps support the coils, so that the coils are wound around the main body with a constant distance. The guide bumps are formed on an inner or outer side of the main body.