baber/WOPTO huggingface dataset:
Patent KR-20090054653-A (KR)
Title: Robust and low-current consuming digital water metering device
Inventor: LHO TAE JUNG
IPC: G01F1/56
Filed: 2007-11-27
Abstract: A robust and low-current consuming digital water metering device is provided to reduce the power use amount of a photo-interrupter by emitting infrared ray beam in the only case which a switch operates. A robust and low-current consuming digital water metering device is composed of a lead switch(100) which transmits an output value if a permanent magnet(310) comes close, and a photo-interrupter(200) which transmits an output value if the infrared ray beam is passed in a slot(320). The permanent magnet and the slot are combined to a rotating plate(300) of a water meter(400). The slot is in the position in which photo-interrupter is operated if the lead switch and the permanent magnet come close.
Patent KR-20080056639-A (KR)
Title: Substrate processing apparatus, method of manufacturing semiconductor device and heating apparatus
Inventor: HAYASHIDA AKIRA
IPC: H01L21/02
Filed: 2007-11-29
Abstract: A substrate processing apparatus, a method for manufacturing a semiconductor device, and a heating apparatus are provided to transform a flow of gas into a side flow thereof by installing a gas inducing pipe and a gas exhaust pipe at both sides of a reactive pipe. A substrate(200) is processed in a reaction pipe(203). A heating apparatus(206) surrounds a circumference of the reactive pipe. A gas inducing pipe(230) is installed at a region at which the substrate is processed in the reaction pipe. The heating apparatus includes a thermal insulator, an inducing hole, and a heating element. The thermal insulator surrounds the reaction pipe. The inducing hole is formed on the thermal insulator to avoid the gas inducing pipe from a lower end of the heating apparatus. The heating element is installed between the thermal insulator and the reaction pipe. The inducing hole is formed at the whole side region located on the substrate processing region.
Patent KR-20090058194-A (KR)
Title: Apparatus and method for service parking assistant camera in poterble terminal
Inventor: YI YO SERB
IPC: H04N7/18
Filed: 2007-12-04
Abstract: A device and a method for offering a parking assistant camera service in a portable terminal are provided to offer the service without any rear view camera by receiving and outputting an image of a parking lot monitoring camera through NFC(Near Field Communication). A controller(100) selects and transmits a parking section when a parking log monitoring camera is connected through NFC by executing a parking application. The controller controls a function for processing an image signal when the image signal of the selected parking section is received from the parking log monitoring camera. An image processing module(104) processes the received image signal. A display unit(106) displays the image signal processed by the image processing module. An NFC unit(102) transceives a wireless signal through the NFC.
Patent KR-20080052480-A (KR)
Title: Damper fixing mechanism
Inventor: TOKUMOTO SHIOTO
IPC: F15B15/14
Filed: 2007-12-06
Abstract: A damper fixing mechanism is provided to have shock absorbing capability and simple structure for easily and firmly fixing a damper to a piston or cover members. A damper fixing mechanism is installed in a hydraulic cylinder(10) and fixes a damper(72a) for absorbing shock generated when a piston(18) is in contact with cover members(14,16). The damper fixing mechanism includes a damper groove(70a). The damper groove is formed on an end surface of the piston, which faces the cover member, and extended vertically to an axis of the piston. The damper groove has a first groove(74) opened at the end surface side and a second groove(76) installed adjacent to the first groove to be expandable widthwise. The damper has a base member(80) inserted into the first groove and a guide member(82) inserted into the second groove.
Patent KR-20090059903-A (KR)
Title: Apparatus for assembling substrates using the reinforcement structure body
Inventor: HWANG JAE SEOK
IPC: G02F1/136
Filed: 2007-12-07
Abstract: A substrate bonding apparatus using a reinforcing structure is provided to prevent drooping due to weight of a table and a chamber as equipment gets larger, thereby reducing costs of raw materials. A substrate bonding apparatus(100) using a reinforcing structure includes an upper chamber(110), a lower chamber, a chamber side wall and the reinforcing structure. The upper chamber supports an upper substrate. The lower chamber supports the lower substrate to face the upper substrate. The chamber side wall is arranged between the upper chamber and the lower chamber. The chamber side wall, the upper chamber and the lower chamber provide a bonding space of the upper and lower substrates.
Patent KR-20090060660-A (KR)
Title: Apparatus of processing digital image and method of controlling thereof
Inventor: SONG WON SEOK
IPC: H04N5/225
Filed: 2007-12-10
Abstract: A digital image processing apparatus and a control method capable of controlling a focus based on a focus area are provided to obtain a clear photograph by using an automatic focusing function by the user. An input image including a first frame and a second frame is input from the outside(S710). Each input image is divided into the fractional area more than two(S720). The focus section is selected among fractional areas by using the distance information about fractional areas(S770). The focus is controlled about the focus section.
Patent KR-20080055702-A (KR)
Title: High-strength steel plate resistant to strength reduction resulting from stress relief annealing and excellent in weldability
Inventor: SHIMOYAMA SATOSHI
IPC: C22C38/00
Filed: 2007-12-13
Abstract: A high strength steel plate is provided, wherein the high strength steel plate is low in strength deterioration even when performing a long stress relief annealing process after a welding process, and is excellent in weldability by preventing the generation of cracking when performing a welding process. A steel plate contains, by mass percent, 0.05 to 0.18% of C, 0.10 to 0.50% of Si, 1.2 to 2.0% of Mn, an 0.01 to 0.10% of Al, 0.05 to 0.30% of Cr, and 0.01 to 0.05% of V, and satisfies the following mathematical expression: 6.7[Cr]+4.5[Mn]+3.5[V]>=7.2% by mass, where [Cr], [Mn] and [V] represent a Cr content, a Mn content and a V content by mass percent, wherein cementite grains in structure of the steel plate have a mean grain size of 0.165 mum or less as a circle equivalent diameter. The steel plate further contains at least one of 0.05 and 0.8% of Cu and 0.05 and 1% of Ni. The steel plate further contains 0.01 and 0.3% of Mo. The steel plate further contains 0.005 and 0.05% of Nb. The steel plate further contains 0.005 and 0.05% of Ti. The steel plate further contains 0.0005 and 0.01% of B. The steel plate further contains 0.0005 and 0.005% of Ca.
Patent KR-20090065300-A (KR)
Title: Backword driving control system of fr vehicle
Inventor: CHO SANG BUM
IPC: B60W40/076
Filed: 2007-12-17
Abstract: A control system for the backward grading of a rear-wheel drive vehicle is provided to inhibit the generation of wheel slip in case of backward grading, thereby improving the grading performance in case of the severe gradient of a road. A control system for the backward grading of a rear-wheel drive vehicle comprises an APS (accelerator position sensor) which senses the operation state of an accelerator in case of the backward drive to a slope way; a vehicle speed sensor which senses the operation speed of a vehicle; a memory which stores the preset demanded torque map; a throttle valve which opens and closes the channel of the fuel flown into an engine; and control part which produces the corrected data compared to the demanded torque map stored in the memory based on the signal from the APS and the vehicle speed sensor, and controls the operation of the throttle valve based on the produced corrected data.
Patent KR-20090066105-A (KR)
Title: Apparatus and method for supplying source gas
Inventor: JANG TAEK YONG
IPC: H01L21/205
Filed: 2007-12-18
Abstract: A source gas supply apparatus and a source gas supply method are provided to control correctly and uniformly deposition pressure by supplying constantly source gases to a deposition chamber. A source gas supply apparatus(100) supplies source gases to be used in a thin film deposition process using a chemical vapor deposition method, to a deposition chamber. The source gas supply apparatus includes a source material evaporation unit(110), a first chamber(150a), and a second chamber(150b). The source material evaporation unit heats a source material(120) in order to form a source. In the first chamber, the source gases are deposited on a deposition board(160). The second chamber is used for separating the source gases from the deposition board of the first chamber.
Patent KR-20090068443-A (KR)
Title: Epoxy resin composition for encapsulating semiconductor device and semiconductor device using the same
Inventor: HAN SEUNG
IPC: H01L23/29
Filed: 2007-12-24
Abstract: An epoxy resin composition for encapsulating a semiconductor device is provided to improve adhesion with various members such as semiconductor chips and lead frames by using glycol di(3-mercaptopropionate) as an adhesive strength improver and to improve crack resistance in mounting an substrate. An epoxy resin composition for encapsulating a semiconductor device comprises an epoxy resin, hardener, curing accelerator, adhesive strength improver and inorganic filler. The adhesive strength improver is glycol di(3-mercaptopropionate) represented by chemical formula 1: HSCH2CH2COOCH2CH2COOCH2CH2SH. The glycol di(3-mercaptopropionate) is used in the amount of 0.001~0.5 weight% based on the whole epoxy resin composition.
Patent KR-20090070892-A (KR)
Title: Method for manufacturing of h-beam
Inventor: JEE TAE YUN
IPC: B21B43/00
Filed: 2007-12-27
Abstract: An H-beam manufacturing method is provided to reduce the manufacturing cost by regulating the rolling finishing temperature to control the organization of products. An H-beam manufacturing method comprises a step of hot-rolling an H-beam by heating a semi-product in a heating furnace(10) through rough rolling, intermediate rolling, and finishing rolling, a step of cooling the rolled H-beam with a cooling water spraying unit(100) arranged adjacent to the final rolling mill among the rolling mils for finishing rolling, and a step of cooling and correcting the cooled rolled material in a cooling bed and a correction unit. The H-beam cooling step, in which cooling water is sprinkled onto the bottom and side surfaces of the rolled H-beam, includes rapid cooling to make the surface area have martensite structure and self annealing of the martensite structure by latent heat of uncooled central portion of the H-beam.
Patent KR-20090071758-A (KR)
Title: Method of manufacturing high voltage semiconductor
Inventor: JUNG JIN HYO
IPC: H01L29/78
Filed: 2007-12-28
Abstract: A manufacturing method of high voltage semiconductor device is provided to shorten the process by using the source and drain regions as an extension region. A gate electrode(102) and a gate insulating layer(104) of N type are formed on a semiconductor substrate(100) in which an element isolation film is formed. A spacer is formed as the side wall of the gate electrode. The p type impurity is ion-implanted into the semiconductor substrate and a source/drain(108) is formed. An LDD(Lightly Doped Drain) region(109) is formed by ion-implanting the N type impurity of the low concentration into the bottom side of spacer. The region doped by the implant for the P-type type VT adjustment is used as the source/drain region.
Patent KR-20090071775-A (KR)
Title: Method and appratus for controlling (an) image of projector
Inventor: RIM SEONG SOO
IPC: H04N5/74
Filed: 2007-12-28
Abstract: An image adjustment device and a method of projector are provided to automatically adjust image data depending on the input image and the watching conditions. According to the sensed value from an optical sensor, a peripheral environment recognition unit senses the surrounding environment. An analysis unit(120) determines the image mode by analyzing the inputted image signal. An operation unit(140) regulates the image depending on the inputted signal from the recognition unit and the analysis unit and control signal for a iris and lamp. An image regulation unit implements a best suited image according to the output of the operation unit.
Patent KR-20090071809-A (KR)
Title: Mp3 pmp
Inventor: KIM SANG CHEOL
IPC: A42B1/24
Filed: 2007-12-28
Abstract: An MP3 AND PMP hanging hat equipped with a holder is provided, which enables to reflect the desire of the young generation. An MP3 AND PMP hanging hat comprises: a cap body equipped with a front visor; and a holder for supporting the MP3 and PMP in the cap body while being detached from the front visor of the cap body. The MP3 and PMP hanging hat can reproduce the moving picture or the music file through PMP or the MP3 player while shading the sunshine. The holder is equipped with a frame for the hanging in which the width is wider than MP3 or PMP; and a fixing plate.
Patent KR-20070047764-A (KR)
Inventor: KUROKAWA WATARU
IPC: C25D11/00
Filed: 2005-06-22
Abstract: 본 발명의 표면 처리 금속 재료는, 금속 기체 표면에 무기 성분을 함유하는 무기 표면 처리층이 형성되고, 또는 또한 그 무기 표면 처리층 상에 유기 표면 처리층이 형성되어 있는 표면 처리 금속 재료로서, 그 무기 표면 처리층이 적어도 M(단, M은, Ti, Zr의 1 이상), O, F를 함유하고, 상기 유기 표면 처리층이 0.8∼30 mg/m 2 의 Si량을 갖는 실란 커플링제 처리층 또는 페놀계 수용성 유기 화합물로 이루어지는 유기 표면 처리층임으로 인해, 비크롬의 표면 처리로 환경성이 우수하고, 여러 가지 금속 기체에 적용할 수 있으며, 주석 도금 강판에 이용하더라도 내변색성이 우수한 동시에, 유기 수지 피막과의 밀착성, 접착성, 내식성, 내덴트(dent)성 등이 우수한 여러 가지 특성을 구비하는 것이 가능하게 되고, 또한 본 발명의 표면 처리 방법에 따르면, 수용액으로부터의 음극 전해 처리에 의해, 고속으로 제조가 용이하고 낮은 비용의 표면 처리 방법이 제공된다.
Patent KR-20070070156-A (KR)
Title: Treatment of skin with light and a benefit agent to mitigate acne
Inventor: COLE CURTIS
IPC: A61N5/06
Filed: 2005-07-15
Abstract: The present invention relates to treament of the skin and, more particulary, to the application of light to the skin, followed by the optical application of a benefit agent to said skin.
Patent KR-20070049184-A (KR)
Inventor: ZHAO PIZHI
IPC: B22D11/00
Filed: 2004-07-30
Abstract: 본 발명은 우수한 프레스 성형성과 내응력부식균열을 갖는 알루미늄합금 시트에 있어서, 3.3 내지 3.6 중량% Mg, 0.1 내지 0.2 중량% Mn, 추가로 0.05 내지 0.3 중량% Fe와 0.05 내지 0.15 중량% Si, 잔부 Al 및 불가피한 불순물을 함유하며, 금속간화합물의 크기는 5 ㎛ 이하이며, 시트 표면 아래의 10 내지 30 ㎛ 깊이 구역에서의 재결정 입자 크기는 15 ㎛ 이하이며, 표면거칠기는 Ra 0.2 내지 0.7 ㎛인 것을 특징으로 한다.
Patent KR-20070049199-A (KR)
Inventor: PROBST CHRISTIAN
IPC: G06T7/00
Filed: 2004-08-05
Abstract: 본 발명은 n + 1 반복패턴을 갖는 표면(12)검사용 방법으로서 그레이값 등 같은 기술적인 값을 발생시키는 픽셀의 행렬을 형성하는 복수의 픽셀을 갖는 상(12')을 생성하는 카메라(18), 상기 표면(12)의 상태감지용 상기 픽셀의 데이터를 처리하는 컴퓨터 유닛(26)을 구비하며 상기 방법은 검사되는 픽셀(검사픽셀)의 각 값이 참조픽셀과 비교되고, 상기 픽셀의 비교상 계차가 검사의 결과를 결정하는 단계로 비교단계를 포함하며, 상기 상(12')에 관련된 행렬의 픽셀값만이 상기 표면(12)의 상태를 감지하기 위해서 상기 참조픽셀의 상기 값에 대한 기초가 되는 것을 특징으로 한다.  
       
     표면패턴, 패턴검사, 결함, 픽셀
Patent KR-20070083586-A (KR)
Title: Process for preparation of citalopram and enantiomers
Inventor: PERIYANDI NAGARAJAN
IPC: C07D307/81
Filed: 2005-08-12
Abstract: The present invention provides a process for preparation of l-[3-(dimethylamino)propyl]-l-(4-fluorophenyl)-l,3-dihydro-5-isobenzofuran carbonitrile comprising reacting a compound of formula (Iva), in the presence of a base with a compound of formula RX, wherein R is selected from alkyl, alkenyl, aryl and heteroaryl which may be optionally substituted with electron withdrawing groups and X is selected from F, Cl, Br, I, CN, Otf and ORi, wherein Tf represents trifluoromethanesulfonyl group, and R1 is optionally substituted alkyl, Z is a cyano group or a group that may be converted to a cyano group; further wherein RX is selected such that an intermediate ether derivative, a compound of formula (Va) formed from said reaction cyclizes to a compound of formula (VI), and where Z is not a cyano group, conversion of the group Z in the compound of formula (VI) to a cyano group to form l-[3-(dimethylamino) aropyl]-l-(4-fluoroahenyl)-l,3-dihydro-5-isobenzofuran carbonitrile. The present invention also provides novel ether compound, a compound of formula (Va) and a process for preparation thereof.
Patent KR-20070048254-A (KR)
Inventor: ILIC MILAN
IPC: H05H1/34
Filed: 2005-08-23
Abstract: 저장된 인덕터 에너지가 아크가 소멸된 경우 플라즈마를 재점화하기 위한 점화전압을 승압하기 위해 사용되도록, 아크가 소멸되었을때 부스트 스위치로서 작용하도록 션트 스위치를 제어하는 과전압 보호회로 내에 채용된, 아크의 발생시 파워를 플라즈마로부터 떨어져 편향시키도록 션트 스위치가 사용되는 플라즈마를 ㅈ저점화하기 위해 공급하는 장치 및 방법이 제공된다. 아크가 소멸되고, 인덕터 전류는 감소되고, 플라즈마가 점화되었을때, 스위치 SW1은 OFF되고 인덕터 에너지는 플라즈마로 가고 파워 서플라이는 정상 동작 모드에서 동작한다. 
     인덕터, 아크, 플라즈마, 점화전압, 부스트 스위치, 과전압 보호회로
Patent KR-20070049685-A (KR)
Inventor: HARVEY RICHARD W
IPC: F02M37/04
Filed: 2005-09-01
Abstract: 연료 공급 시스템에서, 액체 연료가 연료 탱크(10)로부터 선박 엔진으로 공급된다.  연료는 우선 수분 여과기(14), 양수 펌프(18)를 통과하고 연료로부터 생성된 증기가 모여 배출되는 증기 분리기(20)에 일시적으로 놓이게 된다.  고압 펌프(30)는 증기 분리기(20)로부터 액체 연료를 인출하고 연료 배급 라인(34)을 통해 엔진 분사 시스템(36)으로 압력하에 배급한다.  유효 엔진 작동에 필요한 것보다 더 많은 연료가 엔진 분사 시스템(36)에 존재하는지 아닌지를 측정하도록 고압 펌프(30)와 엔진 분사 시스템(36)간의 압력차가 모니터된다.  필요로 한 것보다 더 많은 연료가 고압 펌프(30)에 의해 공급되는 경우, 불필요한 연료는 바이패스 라인(40)을 통해 증기 분리기(20)로 복귀된다.   
     
     선박 엔진 연료 공급 시스템, 바이패스 라인, 고압 펌프, 엔진 분사 시스템, 증기 분리기
Patent KR-20070065413-A (KR)
Title: Frequency modulated continuous wave(fmcw) radar having improved frequency sweep linearity
Inventor: BEASLEY PATRICK DAVID LAWRENCE
IPC: G01S13/34
Filed: 2005-09-21
Abstract: A frequency modulated continuous wave (FMCW) radar is described that comprises a frequency sweep generator (42) for producing a swept frequency signal. A discriminator (52) receives a portion of the swept frequency signal and produces a reference difference-frequency signal. The discriminator 52 comprises an optical delay means, which may comprises a laser diode (72), an optical fibre (74) and a detector (76) for producing a time displaced frequency swept signal from which the difference-frequency signal is derived. A transceiver (50) is also described that generates the signal to be transmitted by the radar from the swept frequency signal and produces a target difference-frequency signal. An analogue-to-digital converter (80) samples the target difference-frequency signal at a rate derived from the frequency of the reference difference-frequency signal. Use of the radar in various applications, such as detecting foreign object debris on airport runways and perimeter security, are also described.
Patent KR-20070103734-A (KR)
Title: Method and device for correcting/detecting in-byte multiple spotty byte errors with limited number of erroneous bytes
Inventor: FUJIWARA EIJI
IPC: H03M13/15
Filed: 2005-12-16
Abstract: There is provided a device for correcting/detecting in-byte spotty byte errors with limited number of erroneous bytes. The device has a function capable of controlling multiple in-byte spotty byte errors caused in a limited number of bytes. The device includes encoding means for creating a transmission word according to input information data and decoding means for inputting a transmission word which has caused an error in an information transmission path as reception word and correcting or detecting the error. The encoding mean adds inspection information created according to a parity inspection matrix expressing a spotty byte error control code and input information data, to the input information data, thereby creating a transmission word. The decoding means includes syndrome creation means for creating a syndrome of the reception word according to the parity inspection matrix and error correction means for correcting or detecting an error in the reception word according to the syndrome created by the syndrome creation means.
Patent KR-20070086558-A (KR)
Title: Improved method and apparatus for managing tv channel lists
Inventor: PJANOVIC ILIJA
IPC: H04N21/482
Filed: 2005-11-22
Abstract: Disclosed are a system and method for generating a favorite list from a plurality of broadcast/Internet contents according to the preferences of the user. A plurality of incoming television and Internet contents is examined to identify a particular program liked by a viewer according to a past viewing history, then a general list containing at least one television content and at least one Internet content and a favorite list containing a list of program contents liked by the viewer based on the past viewing history are generated. The favorite list is saved in a memory so that it is not deleted during an automatic channel installation.
Patent KR-20070094792-A (KR)
Title: Heat exchanger
Inventor: UWE HANSEN
IPC: F28D7/02
Filed: 2005-12-16
Abstract: The invention relates to a heat exchanger for transferring heat between two media, comprising: a jacket tube (8) that has an inlet (1) and an outlet (2) for a medium to be cooled; an inner tube (3), which is situated inside the jacket tube (8), is closed on the side facing the inlet (1), is joined to a coolant inlet (5) on the side facing the outlet (2), and has a coolant outlet. This coolant outlet leads to the side facing the outlet (2) of the inner tube (3) and transitions into a spiral line (7) which, from the side facing the outlet, extends toward the inlet (1) while winding around the inner tube (3) and, in the end, leads into a coolant discharge (10).
Patent KR-20070115908-A (KR)
Title: Intellegent importation of information from foreign application user interface using artifical intellegnece
Inventor: POTTS WESLEY F
IPC: G06V30/224
Filed: 2006-02-22
Abstract: A process for intelligent importation of information from a foreign application user interface includes extraction of raster data from a pre-designated region of a screen displayed in the foreign application, segmentation of the raster data into prospective sets of character raster data; application of the character raster data and a feature data set and a vector data set derived from the character raster data as inputs to respective raster, feature, and vector artificial neural networks to generate candidate characters; using a voting process to identify a character represented by the character raster data from the candidate characters; assembly of the remaining characters as recognized by the neural networks into a key; and association of the key with an external data file which may be stored and thereafter retrieved in association with the screen displayed in the foreign application.
Patent KR-20070116594-A (KR)
Title: Graphical user interface management
Inventor: ROSSI ROBERT
IPC: G06F3/14
Filed: 2006-03-29
Abstract: A graphical user interface (GUI) is presented on a display including a parent window and a number of child windows rendered within the parent window according to a display scheme. When the size of one of the child windows is changed, the size of one or more of the other child windows is changed, so that the display scheme is maintained.
Patent KR-20070115957-A (KR)
Title: Flip chip mounting method and method for connecting substrates
Inventor: KARASHIMA SEIJI
IPC: H01L21/60
Filed: 2006-03-16
Abstract: A flip chip mounting method and a method for connecting substrates, which are applicable to next generation LSI flip chip mounting and have high productivity and reliability. A circuit board (21) having a plurality of connecting terminals (11) and a semiconductor chip (20) having a plurality of electrode terminals (12) are arranged to face each other, and a resin (13) containing conductive particles (12) and an air bubble generating agent is supplied to a space between the circuit board and the semiconductor chip. In such state, the resin (13) is heated, air bubbles (30) are generated from the air bubble generating agent contained in the resin (13), and the resin (13) is pushed to the outside of the air bubbles (30) by growth of the generated air bubbles (30). The pushed out resin (13) are self-collected between the circuit board (10) and the terminals of the semiconductor chip (20) in a column shape. In such state, by pressing the semiconductor chip (20) to the circuit board (10), the conductive particles (12) contained in the self-collected resin (13) between the facing terminals are brought into mutual contact, and the terminals are electrically connected.