baber/WOPTO huggingface dataset:
Patent KR-20080059784-A (KR)
Title: Method for forming metal line by using dual damascene
Inventor: SUH BYOUNG YOON
IPC: H01L21/28
Filed: 2006-12-26
Abstract: A method for forming a metal line by using a dual damascene is provided to reduce a contact resistance by increasing a contact area between a lower metal line and a plug. A first metal line(37) of a first trench is formed by selectively removing a part of a first interlayer dielectric(33) formed on a substrate(31). A capping layer(35) and a second interlayer dielectric(39) are formed on the first interlayer dielectric and the first metal line. A second trench(41) is formed by etching a part of the second interlayer dielectric corresponding to the first metal line. A contact hole(43) is formed by etching the unetched part of the second interlayer dielectric and the capping layer. The exposed surface of the first metal line is recessed by using an isotropic etch method. A barrier metal layer is formed on the contact hole and the surface of the second trench. A plug and a second metal line are formed in the contact hole and the second trench.
Patent KR-20060024458-A (KR)
Title: Energy output device and control method of energy output device
Inventor: YOSHIDA NAOHIRO
IPC: B60L50/30
Filed: 2004-06-25
Abstract: In a power supply device (15) including a fuel cell unit (20) with a stack of fuel cells or a fuel cell stack (22) and a secondary battery (30), an intermittent drive mode is selected under a preset condition to receive power supply only from the secondary battery. The control procedure of the invention determines whether a temporary stop of the fuel cell stack or continuance of the stop of the fuel cell stack leads to potential performance deterioration of the fuel cell stack at a restart of the fuel cell unit. In response to estimation of the potential performance deterioration, the control procedure controls the power supply device to continue or start power generation of the fuel cell stack, regardless of selection of the intermittent drive mode under the preset condition.
Patent KR-20070029624-A (KR)
Title: Technique for simulating film grain using frequency filtering
Inventor: LLACH JOAN
IPC: H04N5/262
Filed: 2004-09-22
Abstract: Simulation of film grain in an image can occur by compressing a video image, then transmitting compressed video together with a message containing at least one parameter indicative of the original film grain, to a decoder, and restoring the original grainy appearance of images by having the decoder simulating film grain based on the content of the film grain message. To improve efficiency, one or more parameters of film grain information undergo scaling in accordance with a target pixel block size for pixel blocks in the image. Such scaling allows for the use of conventional circuitry for performing block-based operations in connection with the film grain simulation. ® KIPO & WIPO 2007
Patent KR-20060116819-A (KR)
Title: Method of video image processing
Inventor: SLOOT JEROEN A H M
IPC: H04N5/445
Filed: 2004-11-02
Abstract: A method of video image processing comprises receiving a video signal (5,6) carrying input information representing moving images occupying an area (12) of display, processing the received input information and generating an output video signal (10,11) carrying output information representing moving images occupying the area (12) of display. It is characterised by re-scaling a section of the moving images represented by the input information occupying a selected section (17,18) of the area (12) of display independently of parts (14) of the moving images occupying the remainder of the area (12) of display.
Patent KR-20060105761-A (KR)
Title: Air conditioner, and control method and control program for air conditioner
Inventor: OGURA NOBUHIRO
IPC: F24F1/0083
Filed: 2004-11-24
Abstract: An air conditioner enabling the easy and safe cleaning of a filter, comprising a suction grill (37) having a filter for air cleaning installed at the bottom thereof. The first and second units as lifting means lift the suction grill (37) by supporting the suction grill (37) by hanging strings (50a) to (50d) and delivering or winding back the hanging strings (50a) to (50d). When the first and second units are not brought into contact with the lateral one end of the suction grill (37) while a specified time is passed after the lateral other end of the suction grill (37) comes into contact with an air conditioner body (1a) when the suction grill is stored, the hanging strings (50a) to (50d) are delivered to lower the other end in contact with the air conditioner body (1a) by a predetermined distance. Also, filter chamber having a high performance filter is installed between the air conditioner body and the suction grill, the first and second units as the lifting means for lifting the suction grill are disposed on the inside of side covers installed on both sides of the air conditioner body, and the suction grill is supported by the lifting means by using the hanging strings.
Patent KR-20060126978-A (KR)
Title: Staple device
Inventor: HASEGAWA TAKAO
IPC: B27F7/38
Filed: 2004-12-03
Abstract: A sending roller (42) is caused to be in contact with the outer periphery of a roll staple (3) constituted of a large number of straight needles connected in a belt-like shape and made in a roll-like shape. A sending roller (24) is rotated by a drive motor, and the roll staple (3) is rotated in the unwinding direction. This causes the head end of the roll staple (3) is guided and supplied to a staple supply passage (100).
Patent KR-20060130061-A (KR)
Title: Automated hatchling processing method and system
Inventor: GORANS MARC S
IPC: A01K45/00
Filed: 2004-11-04
Abstract: Hatchling processing methods and systems are disclosed that provide for the processing of hatchlings at a plurality of processing stations (104), with the hatchlings being transferred between stations using an automated conveying system (108). Each of the hatchlings is retained in a hatchling carrier (106) designed to be conveyed by the automated conveying system. Each of the hatchling carriers is preferably designed to retain only one hatchling at a time. The systems and methods may also include identification tags (107) that may be used to direct the hatchling through the processing system with the automated conveying system. The identification tags may be associated with the hatchlings themselves or they may be associated with the hatchling carriers.
Patent KR-20060120689-A (KR)
Title: Body taste improver comprising long-chain highly unsaturated fatty acid and/or ester thereof
Inventor: YAMAGUCHI SUSUMU
IPC: A23L29/00
Filed: 2004-11-09
Abstract: Means for improving the body taste of a food and improving the taste or flavor thereof. Provided are: a body taste improver which comprises as major components a long-chain highly unsaturated fatty acid and/or ester thereof and a body taste enhancer; a method of enhancing the effect of a body taste improver comprising a long-chain highly unsaturated fatty acid and/or ester thereof, which comprises adding a body taste enhancer to the body taste improver; a body taste improver which comprises a long-chain highly unsaturated fatty acid and/or ester thereof and is derived from a specific vegetable oil containing a large amount of gamma-linolenic acid; a vegetable fat composition containing a long-chain highly unsaturated fatty acid and/or ester thereof, characterized by having an alpha-linolenic acid content of 5% or lower; various foods each containing any of the body taste improvers and vegetable fat composition; and a method of improving the body taste of a food, which comprises incorporating any of the body taste improvers and vegetable fat composition into the food.
Patent KR-20060090721-A (KR)
Title: Incontinence device insertion kit
Inventor: TIHON CLAUDE
IPC: A61F5/48
Filed: 2003-11-11
Abstract: A kit to facilitate self-placement of an incontinence prevention device within the urethra includes a deployment base member, a deployment tube, a deployment pusher along with the incontinence prevention device in a sterile pack. The base member includes a rigid shaft of a predetermined length having a finger grip member at one end and a hook member at its opposite end. The shaft of the base member is adapted to fit through the lumen of the deployment tube with the hook projecting out from a proximal end of the deployment tube and with the hook engaging a retention loop on the incontinence prevention device when in its sterile package. Upon removal of the kit components, the deployment tube is slid off the deployment base member and, in doing so, the incontinence prevention device becomes loaded into the deployment tube. The pusher is then used to urge the incontinence prevention device from the deployment tube into the urethra.
Patent KR-20060101540-A (KR)
Title: Fresnel lens sheet and rear projection screen using it
Inventor: HIROSE KAZUNORI
IPC: G03B21/56
Filed: 2004-12-16
Abstract: A Fresnel lens sheet which is bright due to a small light quantity loss, is restricted in speckles and ghosts, does not produce moires, and can be used in an inexpensive transmitting screen, wherein the sheet satisfies the diffusion characteristics of the following expressions (1) and (2), or the following expressions (3), (4) and (5). gamma/alpha <= 2.8 (1) zeta/alpha <= 6 (2), where alpha is viewing half value angle, gamma viewing 1/10 value angle, and zeta viewing 1/100 value angle. 2.0° <= alpha <= 5.5° (3), where alpha is viewing half value angle, gamma <= 12° (4), where gamma is viewing 1/10 value angle, zeta <= 18° (5), where zeta is viewing 1/100 value angle.
Patent KR-20060095782-A (KR)
Title: Fluoropolymer low reflecting layers for plastic lenses and devices
Inventor: FEIRING ANDREW EDWARD
IPC: C08J7/043
Filed: 2000-03-15
Abstract: A one or two layer coating system has been developed for plastic substrates. The one coating system low reflecting layer consists of VF 2/TFE/HFP. In the two coating system is the upper coating layer consists of TFE/HFP, VF2/TFE/HFP, or TFE/Perfluorodioxole, and the lower coating layer consists of VF2/TFE/HFP, VF/TFE/HFP, VAc/TFE/HFIB, or TFE graft to PVOH. A new fluoropolymer composition was prepared for use in the coating systems, prepared by the copolymerization of vinyl acetate, tetrafluoroethylene, and hexafluoroisobutylene.
Patent KR-20070001134-A (KR)
Title: Method and apparatus for handling video communication errors
Inventor: BROWN STEPHEN F
IPC: H04N19/89
Filed: 2005-01-20
Abstract: A method for handling video bitstream errors in a multimedia gateway device (14) wherein a gateway device (14) detects errors in the incoming video bitstream (16) and sends a signal to the originating device (13) to refresh the bitstream without need of error detection from an end terminating device (15). When the terminating device (15) signals for the video bitstream to be refreshed, the gateway (14) locally generates and transmits an appropriate refresh frame. The invention allows the gateway to handle errors for devices such as streaming and message servers that have no built-in error handling. ® KIPO & WIPO 2007
Patent KR-20070005607-A (KR)
Title: Acceleration sensor
Inventor: HONKURA YOSHINOBU
IPC: G01D5/14
Filed: 2005-04-28
Abstract: An acceleration sensor (1) has cantilevers (22) each elastically deforming so as to pivot about the fixed end (221) of the cantilever and has detection units (2a(b)). The detection units (2a(b)) include magnet bodies (21a(b)) provided at the free ends (222) of the cantilevers (22) and include magnetism detection head sections (23a(b)) provided on the outer peripheral sides of pivoting regions of the cantilevers (22). The acceleration sensor (1) has, to correct a detection signal outputted by the magnetism detection head sections (23a, 23b), peripheral magnetic field detection sections (43a, 43b) for individually measuring peripheral magnetic fields acting on the magnetism detection head sections (23a, 23b) and the magnet bodies (21a, 21b). ® KIPO & WIPO 2007
Patent KR-20060123608-A (KR)
Title: High strength aluminum alloy fin material for heat exchanger and method for production thereof
Inventor: OKI YOSHITO
IPC: C22C21/02
Filed: 2005-01-28
Abstract: [PROBLEMS] To provide an aluminum alloy fin material for a heat exchanger, which has high strength and high heat conductivity after brazing, and is excellent in the resistance to sagging, erosion and self- corrosion and in the sacrificial anode effect. [MEANS FOR SOLVING PROBLEMS] A method for producing an aluminum alloy fin material for a heat exchanger which comprises providing a molten aluminum alloy having a chemical composition, in wt %, that Si: 0.5 to 1.5 %, Fe: 0.15 to 1.0 %, Mn: 0.8 to 3.0 %, Zn: 0.5 to 2.5 %, with the proviso that the content of Mg as an impurity in limited to 0.05 wt% or less, and the balance: Al and ordinary impurities, casting the molten alloy continuously into a thin slab having a thickness of 5 to 10 mm by the use of a twin belt casting machine, winding up the slab into a roll, cold-rolling the slab into a sheet having a thickness of 0.05 to 2.0 mm, subjecting the sheet to an intermediate annealing at 350 to 500°C, and cold-rolling the annealed sheet with a cold rolling draft of 10 to 96 %, to prepare a sheet having a final thickness of 40 to 200 mum, and optionally subjecting the final sheet to a final annealing (a softening treatment) at a holding temperature of 300 to 400°C.
Patent KR-20070007169-A (KR)
Title: Method for bleeding an electronic vehicle braking system
Inventor: BAECHLE MARTIN
IPC: B60T17/18
Filed: 2005-04-25
Abstract: The invention relates to a method for filling or bleeding an electronically-controlled braking system, comprising an electronic controller, for controlling electrohydraulic components of the braking system, whereby hydraulic components are integrated to form a braking system and can be filled with a hydraulic fluid, such that air bubbles, possibly remaining inside the hydraulic components, are substantially removed and whereby filling sequences are carried out, according to a preset filling profile. The aim of said invention is to improve the bleeding or first filling process. Said aim is achieved, whereby an applied pressure time course (filling profile) is identified, by means of on-board sensory means, for recording a braking system pressure (driver pre-pressure) and the electrohydraulic components of the braking system are controlled, as required, by the electronic controller, according to the identified filling profile. According to said invention, an external electronic diagnostic connection for carrying out a filling or bleeding process is rendered obsolete. ® KIPO & WIPO 2007
Patent KR-20070007183-A (KR)
Title: Gas bag unit
Inventor: SCHANG BENOIT
IPC: B60R21/26
Filed: 2005-05-04
Abstract: Disclosed is a gas bag unit comprising a planar gas bag (10) and an elongate gas generator (30) which is provided with discharge ports (33) and at least partially extends into said gas bag. An opening is disposed in the edge region of the gas bag, the gas generator extending through said opening in such a way that an elongate first section (32) of said gas generator (30) with the discharge ports (33) is arranged inside the gas bag. A gas-conducting element (40) which protects fabric located in the area of the opening from hot gas that is discharged from the discharge ports (33) is positioned inside the gas bag (10), in the area of the opening. In order to prevent the gas bag from being damaged while making it simple to assemble the same, the gas- conducting element (40) is made of plastic, is provided with a forward section (42) having a U-shaped or O-shaped cross section with legs (42a, 42b), and is sewn, welded, or glued to the fabric. ® KIPO & WIPO 2007
Patent KR-20070016139-A (KR)
IPC: G02F1/167
Filed: 2006-11-09
Abstract: 본 발명은 전기영동 디스플레이들의 제조 프로세스들과 관련된다. 
       
     전기영동 디스플레이, 마이크로컵, 패턴-방식 충진, 색소 용액, 분산, 첨가 용액, 유전체 용매, 잉크젯 프린팅, 계면활성제, 안료.
Patent KR-20070022788-A (KR)
IPC: F25J1/00
Filed: 2005-06-06
Abstract: 본 발명은 천연 가스 스트림의 액화 방법에 관한 것이다.  하나의 양태에서, 장해 방법은 혼합 성분 냉매를 공정 스트림과 함께 열 교환 영역에 위치시키고; 혼합 성분 냉매를 하나 이상의 압력 수준에서 분리하여 증기상 냉매와 액상 냉매를 생성하고; 증기상 냉매를 열 교환 영역 주위에서 압축 단위로 우회시키고; 액상 냉매를 열 교환 영역으로 통과시킴을 포함한다.  또 다른 양태에서, 당해 방법은 액상 냉매 스트림을 열 교환 영역 내에서 부분 증발시켜 액체 분획을 1중량% 이상 보유함을 추가로 포함한다. 
       
     천연 가스, 액화 방법, 혼합 성분 냉매, 증기상 냉매, 액상 냉매, 열 교환 영역.
Patent KR-20070023793-A (KR)
IPC: C04B26/04
Filed: 2005-05-18
Abstract: 본 발명은 건축재료에 발수성을 부여하기 위한 수분산물 형태 또는 수재분산성 분말 형태인 중합체 조성물의 용도로, 상기 조성물은  
     a) 염화비닐-에틸렌 공중합체 및 
     b) 하나 이상의 보호 콜로이드 5 내지 30중량%, 그리고 또한 
     c) 분말 형태인 하나 이상의 블로킹 방지제 5 내지 30중량%, 그리고 또한, 
     원한다면, 추가적인 첨가제를 포함하되,  
     중량%의 양은 상기 중합체 분말 조성물의 전체 중량을 기준으로 하고, 각각의 경우에 100 중량%까지 첨가하는 것인 용도를 개시한다.
Patent KR-20080064674-A (KR)
Title: Method for automatically controlling power of video display device
Inventor: YOU SANG UK
IPC: H04N5/63
Filed: 2007-01-05
Abstract: A method for automatically controlling power of an image display device is provided to improve convenience of a user and the stability of a system by automatically turning-on/off the image display device according to a signal input of an external device. A method for automatically controlling power of an image display device according to an input signal from an external device(100) includes: checking whether a signal from the external device is input to the image display device by a micro-computer(202); checking whether the input signal from the external device belongs to a composite signal block and a component signal block stored in a memory(203) when the signal from the external device is input to the image display device; and supplying power from an external power source to the image display device when the input signal from the external device belongs to the composite signal block and the component signal block.
Patent KR-20080065432-A (KR)
Title: Signboard installed at a light sensor
Inventor: LEE MUN HYON
IPC: G09F13/26
Filed: 2007-01-09
Abstract: A signboard including a light sensor is provided to improve convenience of a user by turning on and off a light by oneself through the light sensor automatically detecting the brightness of a circumference. A signboard including a light sensor(200) is composed of a body(100) having an indent unit(101) and a hanging flange unit. A controller(150) and an AC inverter(160) are installed in the center of the indent unit. The light sensor is placed at a peripheral wall of the body to send a light sensing signal to the controller. A light guide plate(400) has a cold cathode fluorescent lamp(410) and a light blocking paper(420). The cold cathode fluorescent lamp is turned on and off according to an operation signal of the controller and the AC inverter by being installed on the peripheral wall. The light guide plate is taped with the light blocking paper in all directions. A reflection plate(300) is installed between the light guide plate and the body to reflect the light forward. An image plate(500) is installed at a front surface. A half mirror(600) is installed at the front surface of the image plate to display the contents of the image plate according to the illumination of the light guide plate.
Patent KR-20080070132-A (KR)
Title: Apparatus for weld seam tracking
Inventor: KIM SEOK JO
IPC: B23K37/00
Filed: 2007-01-25
Abstract: An apparatus for tracking a weld seam is provided to form safe working environment in the welding scene and to carry out both welding and test by generating position information of a welded part, using a laser sensor and a camera. A welding apparatus has a frame(20) having a column(21) and a boom(22) where a torch(25) is placed and a welded part(W) is formed at a workpiece. An apparatus for tracking a weld seam comprises a slider(26), a guide(30), a detection unit(40), and a controller(50). The guide houses the slider to be vertically moved. The detection unit places a rotary motor(36) and a gear and generates a signal of a state of the welded part. The controller processes a welded state signal inputted in the detection unit and outputs the signal to a display(52). The detection unit includes an auto filter, a laser sensor, and a camera.
Patent KR-20080071654-A (KR)
Title: Fuel filter element for internal combustion engine with improved water separating and dust capturing capacity
Inventor: KWAG GYU BEOM
IPC: F02M37/22
Filed: 2007-01-31
Abstract: A fuel filter element for an internal combustion engine having an improved water separating and dust capturing performance is provided to efficiently remove dust and moisture contained in fuel for an internal combustion engine by bonding hydrophilic media to the outer peripheral portion of a filter element. A fuel filter element for an internal combustion engine having an improved water separating and dust capturing performance comprises hydrophilic media(5). The hydrophilic media is disposed on the outer peripheral portion of a filter element to separate moisture and dust from fuel. The hydrophilic media has a pore size of 5mum to 150mum, weight of 20 to 500g/m2, air transmittance of 3 to 2000cfm, a fiber diameter of 1mum to 50mum and thickness less than 7mm. The hydrophilic media includes one selected from the group consisting of meltblown non-woven fabric, thermal bonded non-woven fabric, spunbonded non-woven fabric, chemical bonded non-woven fabric, spunlaced non-woven fabric, air raid non-woven fabric, filter bed and foamed sponge.
Patent KR-20080072409-A (KR)
Inventor: LIM HA BAI
IPC: B63B35/73
Filed: 2007-02-02
Abstract: A submarine pleasure boat of a convertible car type is provided to feel as a scuba diver and to see a beautiful ocean floor in an open pleasure boat. A submarine pleasure boat of a convertible car type includes a body(110) and an operation chamber(120). The body has seats for passengers and descends into an ocean floor by using a first buoyancy controller(113). The operation chamber is installed in front of the body, operates the direction of the body, induces ascent and descent of the body by checking the depth of water, checks the change of an ocean current and weather, and communicates with a ground briefing room and a safety staff by transmitting condition of passengers to the ground briefing room and the safety staff.
Patent KR-20070082533-A (KR)
Title: Image reproducing apparatus and control method therefor
Inventor: NAKASE YUICHI
IPC: H04N5/93
Filed: 2007-02-14
Abstract: An apparatus for reproducing an image and a method for controlling the same are provided to reproduce DCF(Design rule for Camera File system) images preferentially while reproducing images not following DCF standard so that a user promptly operates image transfer and processes reproduction of all images of a recording medium without being conscious of a search time. A search unit searches an image group, distinguishing a first image group recorded following a first file standard from a second image group not following the first file standard(S607-S609,S611-S613). A deciding unit decides a reproduction order of the search-completed image group when the first image group and the second image group are distinguished. A reproducing unit reproduces the image group having a decided reproduction order(S610,S614-S616).
Patent KR-20080083094-A (KR)
Title: Apparatus of leakege testing for sewer pipeline and method thereof
Inventor: HER DUCK GUY
IPC: G01M3/26
Filed: 2007-03-10
Abstract: An apparatus and a method for testing leakage of a drain pipe are provided to allow an oil rotary pump used for a vacuum test to be applied to an air pressure test by connecting an exhaust port of the oil rotary pump to a sample section. A leakage test on a manhole(30) is performed by shutting off pipes inside the manhole with packers(41a,41b) and connecting a suction port(11) of an oil rotary pump(10) to a manhole cover(31), which hermetically seals the manhole, through an air transfer pipe(13a). A leakage test on a drain pipe is performed by injecting the air discharged through an exhaust port(12) of the oil rotary pump into a sample section through the air transfer pipe, where the sample section is formed by closing two ends of the pipe with the packers.