baber/WOPTO huggingface dataset:
Patent KR-20100007239-A (KR)
Title: Rheo-forming apparatus of aluminium alloy by ultrasonic vibration ladle and rheo-forming method
Inventor: SON KIY YOUNG
IPC: B22D27/08
Filed: 2008-07-11
Abstract: PURPOSE: An rheo-forming apparatus of aluminum alloy by an ultrasonic vibration ladle and a rheo-forming method are provided to improve the property of molded product by mixing the melting material within a vibration ladle. CONSTITUTION: An rheo-forming apparatus of aluminum alloy by an ultrasonic vibration ladle comprises a base(10), a supporter(20), a ladle shaft(30), a vibration ladle(40), an ultrasonic oscillator(50), an ultrasonic vibration generator(60), a heating part(70), a ladle rotating part(80) and a controller(90). A first rotary shaft(21) and a second rotary shaft(22) are included in the both side of the supporter. The supporter is mounted on the both side corresponding to the base and around the first rotary shaft and the second rotary shaft. The ladle shaft is combined in the supporter. The vibration ladle is mounted on top of the ladle shaft and vibrates the ladle with ultra-sonic waves when the melting material is putting into. The ultrasonic oscillator is connected to the vibration ladle and mixes the melting material putting into in the vibration ladle with vibration. The ultrasonic vibration generator is connected to the ultrasonic oscillator. The heating part heats the vibration ladle so that the material putting into inside the vibration ladle is maintained at a semi-solid-forming state. The ladle rotating part rotates the supporter and inputs the material of the vibration ladle into the mold. The controller controls the ultrasonic vibration generator, the heating part and a ladle rotating part.
Patent KR-20100007552-A (KR)
Title: Asymmetric anthracene derivatives and electroluminescent devices comprising same
Inventor: CHOI DAE HYUK
IPC: C09K11/06
Filed: 2008-07-14
Abstract: PURPOSE: An asymmetric anthracene derivative is provided to ensure high color purity and excellent luminous efficiency and luminescent brightness and to realize long lifetime compared with a conventional material, and to improve driving voltage, luminous efficiency, color purity and lifetime property. CONSTITUTION: An asymmetric anthracene derivative has a structure represented by chemical formula 1. In chemical formula 1, R^1 - R^3 are independently hydrogen, halogen, C1-30 alkyl group containing or not containing at least one hetero atom among S, N, O, P and Si, C2-40 alkenyl group, C5-60 cycloalkyl group or C5-60 arylalkyl group; and Ar^1-Ar^2 are independently C5-50 aryl group or polycyclic aromatic group, or C5-60 aryl group containing C1-30 alkyl group containing or not containing at least one hetero atom among S, N, O, P and Si, or polycyclic aromatic group.
Patent KR-20100008488-A (KR)
Inventor: LEE SUNG WHAN
IPC: G06F3/00
Filed: 2008-07-16
Abstract: PURPOSE: A dye sublimated infinite printing system is provided to print out without various communication devices. CONSTITUTION: A board microcomputer(10) offers the counter value of the print recording information saved in their recording area to the print main board(5). The print main board receives the simulated counter value and analyzes the value. The print main board determines whether the printing is approved or not. The print main board is the printing system in case the prints are outputted, when the prints are outputted, it is informed to the board microcomputer. The board microcomputer reduces the counter value of the print recording information saved in their recording area by 1.
Patent KR-20100013231-A (KR)
Title: 색깔이 변하는 염색약의 제조방법
Inventor: MOON JAE SEONG
IPC: A61K8/22
Filed: 2008-07-30
Abstract: 본 발명은 온도 및 빛에 따라 색깔이 변하는 염색약의 제조 방법에 관한 것으로서, 하나의 염색약의 사용으로 머리카락을 염색하여 주변의 환경에 따라 머리카락의 색깔이 변하는 염색약의 제조방법에 관한 것이다. 
     
     염색약, 온도, 빛, 색깔, 염모제, 안료
Patent KR-20100021204-A (KR)
Title: A control method of the speech-recognition switch using variable confidence thresholds
Inventor: JUNG HEUI SUCK
IPC: G06F3/16
Filed: 2008-08-14
Abstract: PURPOSE: A control method of the speech-recognition switch using variable confidence thresholds is provided to perform the verification in the pronunciation of words by using a weight value induced from the recognized calling keywords. CONSTITUTION: For an extracted calling keyword portion, speaker confirmation is performed. A speaker model for the calling keyword is configured, and determines the reliability threshold value of a speaking verification system variably by using the probability value of the calculated speaker model. The speaking verification system performs speaking verification by using the variable reliability threshold value obtained through the speaking confirmation system and the recognition sound string passing through the recognition system. The speaking verification system determines the acceptance and rejection.
Patent KR-20100029376-A (KR)
Title: Indoor unit for air conditioner
Inventor: NAM JUNG HYUN
IPC: F24F13/20
Filed: 2008-09-08
Abstract: PURPOSE: An indoor unit of an air conditioner is provided to prevent the side part of a main body of the indoor unit from being exposed to outside even if the indoor unit is separated from a ceiling. CONSTITUTION: An indoor unit(10) of an air conditioner comprises a cabinet(12), a front panel, supporting legs(13), a lower cover(22), and an upper cover(21). The cabinet accepts a heat exchanger and a fan assembly. The front panel covers a bottom opening part of the cabinet, and has an air inlet and an air outlet. The supporting legs are connected to the side surface of the cabinet. The ends of the supporting legs are attached on the ceiling. The lower cover is connected to the edge of the front panel. The upper cover is connected to the top end of the lower cover.
Patent KR-20100033039-A (KR)
Title: Manufacturing method for semiconductor device
Inventor: MUN MYUNG SEOK
IPC: H01L21/304
Filed: 2008-09-19
Abstract: PURPOSE: A manufacturing method of a semiconductor device enforces the chemical mechanical polishing and impurity implantation to a PMD film. The gap fill property of the PMD film is improved. CONSTITUTION: A gate pattern is formed on a semiconductor substrate(S1). A PMD(Pre-Metal Dielectric layer) film is formed on a gate pattern(S2). A PMD film is carbonized through a chemical mechanical polishing(S3). Impurity is inserted in the PMD film and the impurity injecting layer is formed(S4). The source contact and the drain contact passing through the PMD film and impurity injecting layer are formed(S6).
Patent KR-20100034144-A (KR)
Title: 광고 노출량 조절 방법 및 시스템
Inventor: SHIM SANG IL
IPC: G06Q30/00
Filed: 2008-09-23
Abstract: 광고 노출량 조절 방법 및 시스템은 제공한다.  광고 노출량 조절 방법은 광고의 노출량을 광고주로부터 설정 받는 단계 및 상기 설정된 광고의 노출량에 따라 광고를 노출시키는 단계를 포함한다. 
       
     광고, 노출량, 조절, 기간, 광고주
Patent KR-20090097083-A (KR)
Title: The blood thawing apparatus
Inventor: YUN KEUN JIN
IPC: A23B4/07
Filed: 2008-09-26
Abstract: An apparatus for thawing blood is provided to quickly thaw blood without contact of blood pack with moisture. An apparatus for thawing blood comprises one or more warm water pack (20a, 20b) in a chamber (10). Blood is melt by contacting a blood pack (1) with the warm water pack. The chamber comprises a thawing part (11) and heating part (12). The thawing part contains warm water pack and blood pack. The heating part heats warm water with the warm water pack and circulates the warm water.
Patent KR-20100039635-A (KR)
Title: Management system and method for virtual reality image
Inventor: KIM HAN CHEOL
IPC: G06Q50/10
Filed: 2008-10-08
Abstract: PURPOSE: A virtual reality image management system and a method thereof are provided to construct a three dimensional image through a two dimensional image file of a general digital camera, thereby supplying a movement service to a virtual reality space. CONSTITUTION: By a combination of two dimensional image files, a three dimensional mosaic file is generated(SA2). When a time machine is generated or changed, editing of three dimensional mosaic files is performed depending on time zones(SA3,SA4). Meta information for the space movement of the three dimensional mosaic files is stored in an information storage(SA6). If a time machine image transmission request of a client terminal is generated, the three dimensional mosaic files are transmitted to a client terminal(SA8).
Patent KR-20100039681-A (KR)
Title: Manufacturing method of optical film
Inventor: CHUNG KWANG JIN
IPC: B29D7/01
Filed: 2008-10-08
Abstract: PURPOSE: An optical film manufacturing method is provided to form a knurling unit without overlapping a part where a thickness deviation of films generates by oscillating the optical film before a knurling process. CONSTITUTION: An optical film manufacturing method comprises the following: producing a sheet by flowing a dope solution on a supporting body; manufacturing a film by supporting both ends of the sheet separated from the supporting body before drying the film; removing the solution by drying the film; oscillating the film to the perpendicular direction to the film progress direction; perpendicular the film to make a pattern on both ends of the film; trimming the edge of the film; and rolling the film.
Patent KR-20090037326-A (KR)
Title: Robot, reference voltage generator circuit used in transmission path for robot, and hub having reference voltage generator circuit
Inventor: ITO MINOBU
IPC: G05B19/414
Filed: 2008-10-09
Abstract: A robot, a reference voltage generating circuit used in a transmission line for a robot, and a hub device having the same are provided to use a servo device of a TTL mode and a servo device of an RS485 mode operated by a differential signal outputted from a control signal. A robot includes a main body, servo devices(10,31), a control device(20), a transmission line(15), and a reference voltage generating circuit(30). The main body has a plurality of joint parts. The servo devices are installed in each joint part. The control device uses an RS485 mode, and controls the servo devices by a differential signal. The transmission line includes a first signal line(A), a second signal line(B), a ground line(GND), and a power line(Vcc). One servo device is operated by a communication mode of RS485. The other servo device uses TTL mode.
Patent KR-20100040367-A (KR)
Title: Pressure test apparatus and method for corrugated membrane
Inventor: LEE DAI GIL
IPC: G01N3/10
Filed: 2008-10-10
Abstract: PURPOSE: An apparatus for the pressure proof test of a corrugated membrane and a method of the same are provided to evaluate the structure strength of the membrane with respect to a static pressure and a dynamic pressure by adjusting the speed which applies a pressure to a pressure tube. CONSTITUTION: An apparatus for the pressure proof test of a corrugated membrane includes a base panel(20), a tunnel type housing(30), a pressure tube(47) and a fluid compressor. A membrane is loaded on the base panel. One side of the tunnel type housing is opened to cover the corrugated part(12) of the membrane. The pressure tube is flexible. When the tunnel type housing covers the corrugated part, the pressure tube is arranged in the tunnel type housing. The fluid compressor supplies a fluid to the inside of the pressure tube in order to pressurize the corrugated part.
Patent KR-20090038388-A (KR)
Title: Method of object recognition in image data using combined edge magnitude and edge direction analysis techniques
Inventor: SEFCIK JASON A
IPC: G06V10/25
Filed: 2008-10-15
Abstract: A method of recognizing an object in image data by using combined edge magnitude and edge direction analysis techniques is provided to accelerate a real time operation by accurately and promptly extracting an area of interest and the shape and size of an object from background. A method for identifying targets by detecting and analyzing hotspots in 2 dimensional infrared(IR) images through the combined use of Sobel magnitude and Sobel direction images comprises the steps of: receiving as input an infra-red(IR) intensity image, a thresholded Sobel magnitude image, a thresholded Sobel direction image, and target size parameters; detecting potential targets by morphologically processing the Sobel magnitude image and combining it with said intensity image to create a masked image including detected hotspots; filtering out incorrectly detected hotspots by checking each hotspot for a minimum number of distinct directions in the Sobel direction image and removing potential distortions from horizon or littoral lines(1-30); and determining if the filtered hotspots are valid targets by evaluating the filtered hotspots against at least one of intensity, size, or width thresholds and discarding as non-targets the filtered hotspots that are not within a certain percentage of said thresholds(1-40).
Patent KR-20100050612-A (KR)
Title: Tabletop interface apparatus, collaboration control apparatus, tabletop interface based collaboration system and its method
Inventor: KIM JEE IN
IPC: H04W4/18
Filed: 2008-10-22
Abstract: PURPOSE: A tabletop interface device, a collaboration control device, a tabletop interface based collaboration system and a method thereof are provided to perform molecule modeling work through a tabletop interface and performs this work by collaboration through a plurality of mobile terminal which is connected. CONSTITUTION: A tabletop interface is operated in a collaboration system(402). If modeling tools activation operate signal is received, the collaboration system displays video data by activating a modeling tool(406). The collaboration system performs a modeling work by using the tabletop interface(408). The tabletop interface transmits and displays a modeling information corresponds to the modeling work to mobile terminal which is connected(412,414). If additional modeling work is performed, the collaboration system displays the additional modeling information by using the tabletop interface(420).
Patent KR-20100044655-A (KR)
Title: 차량용 콤비네이션 램프
Inventor: BAE KI CHOL
IPC: B60Q1/00
Filed: 2008-10-22
Abstract: 차량용 콤비네이션 램프에 대한 발명이 개시된다. 개시된 발명은: 빛을 조사하는 광원부; 및 이 광원부로부터 조사된 빛을 내부에서 전반사시키는 라이트 가이드를 포함하고, 광원부는, 라이트 가이드의 내부를 향해 빛을 경사지게 조사하도록 구비된다. 
     본 발명에 의하면, 광원부가 라이트 가이드의 장축에 대하여 경사지게 빛을 조사하도록 구비되어, 라이트 가이드에서의 빛의 전반사율을 향상시킴으로써, 배광 패턴이 고르게 출력되고, 시인성이 향상될 뿐 아니라, 저렴하고 출력이 낮은 전구, 엘이디로도 충분한 조도의 배광 패턴을 얻을 수 있으므로 제조 단가를 낮출 수 있다. 
     
     헤드램프, 콤비네이션 램프, 라이트 가이드
Patent KR-20100044656-A (KR)
Title: Appratus of light source
Inventor: RYU SUN JIN
IPC: F21V7/00
Filed: 2008-10-22
Abstract: PURPOSE: A light source is provided to increase light distribution efficiency of the light source by refracting and reflecting the light emitted from the light source. CONSTITUTION: A lamp comprises a housing, a reflective unit, a lens, and a light source(100). The light source device has the light source, a fixing unit(120) and a reflective surface(130). The fixing unit is fixed to the housing to support the light source. The reflective surface is formed on the front side of the fixing unit. The reflective surface has a diffusion gradient and includes a plurality of cells(131) and a chromium plating unit. The reflective unit surrounds the side and the rear of the light source. The lens is mounted on the front side of the reflective unit.
Patent KR-20100046614-A (KR)
Title: Apparatus and method for monitoring beam position by using electro-optic effect
Inventor: PARK YONG WOON
IPC: G01P3/36
Filed: 2008-10-27
Abstract: PURPOSE: A beam diagnostic unit and a method using an electrophonic effect is provided to measure the location of charged particle which passes through the inside of an accelerator. CONSTITUTION: A beam diagnostic unit and a method using an electrophonic effect comprises a crystal(200), a polarizing unit(600) and a measurement unit(700). The crystal locates inside the accelerator(100). The laser of a laser generation unit(300) passes through the crystal. The polarizing unit polarizes the laser passing through the crystal.
Patent KR-20090057164-A (KR)
Title: The round shape and transformational shape heat exchanger for air cleaning unit process of manufacture
Inventor: KIM YOUNG YONG
IPC: F28F1/32
Filed: 2008-10-28
Abstract: A manufacturing method of a circular shaped/transformational shaped heat exchanger for an air-conditioner is provided to manufacture heat exchangers having various shapes and perform cooling-and-heating compositively by transforming inner and outer heat exchangers into a cooling-and-heating separate circuit configuration. A rectangular heat exchanger is made. The rectangular heat exchanger, which is a heating plate having copper pipes, is bent in a circular shape by calculating the aperture and expansion of the inner and outer heat exchangers. A fixing mold is fixed on the heat exchanger by using a fixing shaft. The calculated air passage is formed between the heat exchangers which are bent. A heat exchanger cover(9-1,9-2) and a finishing plate(200) are made. The outer heat exchanger and the inner heat exchanger are arranged on the lower cover. A bolt(40) is screwed by using an upper cover and an intermediate fixing plate(3). Other components are assembled through welding.
Patent KR-20100047022-A (KR)
Title: Hot-rolled steel sheet having ultra-high strength and high burring workability, and method for producing the same
Inventor: HAN SEONG KYUNG
IPC: C22C38/04
Filed: 2008-10-28
Abstract: PURPOSE: A hot rolled steel sheet of ultra-high strength and high burring workability and a manufacturing method thereof are provided to reduce the thickness of a steel sheet by increase the strength. CONSTITUTION: A hot rolled steel sheet of ultra-high strength comprises carbon 0.05~0.20 weight%, silicon 0.30~1.50 weight%, manganese 1.50~3.00 weight%, aluminum 0.005~1.00 weight%, niobium 0.02~0.10 weight%, zirconium 0.0005~0.10 weight%, vanadium 0.02~ 0.10 weight%, chrome 0.001~ 0.50 weight%, boron 0.0005~0.0050 weight%, phosphorus 0.03 weight%, sulfur 0.006 weight%, nitrogen 0.01 weight%.
Patent KR-20090049023-A (KR)
Inventor: ANDO NOBUO
IPC: H01M50/529
Filed: 2008-11-07
Abstract: 본 발명은 고용량 특성과 고출력 특성을 겸비하는 축전 디바이스의 내구성을 향상시키는 것을 과제로 한다. 
     축전 디바이스(10)는 양극 합재층(22)과 이에 대향하는 음극 합재층(17)을 구비하는 제1 축전 요소(29)와, 양극 합재층(27)과 이에 대향하는 음극 합재층(17)을 구비하는 제2 축전 요소(30)를 갖는다. 제1 축전 요소(29)와 제2 축전 요소(30)는 병렬로 접속된다. 또한, 제1 축전 요소(29)의 고용량화를 도모하기 위해, 양극 합재층(22)에는 코발트산리튬이 포함된다. 한편, 제2 축전 요소(30)의 고출력화를 도모하기 위해, 양극 합재층(27)에는 활성탄이 포함된다. 양극 합재층(22)과 양극 합재층(27) 사이에 배치되는 집전체(16)에는 관통홀(16a)이 형성된다. 또한, 고용량 특성을 갖는 축전 요소(29)의 양극 집전체(21)에는 저항기(23)를 구비하는 통전 경로(24)를 통해 양극 단자(25)가 접속된다. 이에 따라, 대전류 충방전 시에는 제1 축전 요소(29)에 흐르는 전류를 제한할 수 있다. 따라서, 고레이트 충방전 시, 제1 축전 요소(29)를 보호하여 축전 디바이스(10)의 내구성을 향상시키는 것이 가능해진다.
Patent KR-20100054395-A (KR)
Title: Printed circuit board and method for fabricating the same
Inventor: KIM JEA WON
IPC: H05K3/06
Filed: 2008-11-14
Abstract: PURPOSE: A printed circuit board and a manufacturing method thereof are provided to prevent the warpage of a printed circuit board due to thermal process using an electron beam. CONSTITUTION: A substrate(101a,101b) is comprised of an electron beam curable composition. The electron beam curable composition includes a base, an additive, and an initiator. An electron beam is irradiated to the substrate to divide the substrate into the completely curable region and the partially curable region. The energy amount of the electron beam is 50 Kev to 1 Mev. A circuit pattern(911) is formed on the substrate by patterning the partial curable region of the substrate.
Patent KR-20100056011-A (KR)
Title: Cut-off frequency tuning circuit of filter using digital automatic
Inventor: KIM SIN NYOUNG
IPC: H03H11/12
Filed: 2008-11-19
Abstract: PURPOSE: A cut off apparatus for separating horizontal synchronizing signal of the filter using the digital method rapidly the cut off frequency adjusted speed. The action preparation time of system can be reduced. The accuracy of the cut off frequency can be considered. CONSTITUTION: A first passive filter(100) integrates the staircase function to the third voltage. The third voltage of the first passive filter is the fixed the first regular voltage or greater. The first comparator(200) outputs the high signal. A second comparator(300) outputs the high signal for the first duration from the point of time when the second voltage is applied to the high signal is the out time in the first comparator.
Patent KR-20100057233-A (KR)
Title: Cleaning method and cleaning module for manufacturing apparatus for crystal ingot
Inventor: LEE CHANG GYU
IPC: C30B35/00
Filed: 2008-11-21
Abstract: PURPOSE: It is combined in the exhaust line and it directly inhales the exhaust gas of the exhaust line inside and the cleaning method and cleaning module of the silicon epitaxial ingot manufacturing device eliminate. The remaining pollutant of the exhaust line inside is eliminated effectively. CONSTITUTION: The hot zone part except for the heater(115) separates from the chamber(111) if the growth of the ingot(10) is completed. The hot zone part separating as described above is cleaned. Provided is the cleaning module in the exhausting unit(103) of the chamber in which the hot zone part separates. Heater is cooled while discharging the exhaust gas of the inside of chamber through the cleaning module.
Patent KR-20100058134-A (KR)
Title: System for control starting of electronic continuous variable valve device and method thereof
Inventor: YOO HAK MO
IPC: F02D13/02
Filed: 2008-11-24
Abstract: PURPOSE: A device and a method for controlling starting of an electronic variable valve are provided to improve initial starting by reducing starting time, and to reduce exhaust gas in a low temperature. CONSTITUTION: A method for controlling starting of an electronic variable valve is as follows. When the starting of an electronic variable valve is detected, an initial value of an exhaust valve and a suction valve is figured out(S102). It is determined whether the rotation amount of an engine is reached to the revolutions per second(S104). When the rotation amount is reached to the RPS, the suction valve is maximally sparked(S105).
Patent KR-20090056845-A (KR)
Title: Wire drawing machine
Inventor: GIAMPAOLO ADILETTA
IPC: B21C1/02
Filed: 2008-11-25
Abstract: A wire drawing machine is provided to remove the need of transmission and reduction gear at each wire drawing station, thereby reducing the number of parts. A wire drawing machine(10) comprises consecutive stations including the first station(20). Each station is made up of a rotary drum(22) in which metal wire is rolled, a tool(25) which is die or drawing box, and a drawing device which controls the passage of the metal wire through the tool and is connected to the rotary drum. The drawing device includes an AC electric motor(30) with an asynchronous or permanent magnet. The electric motor of the drawing device of the first station has poles more than 8. In each station, the electric motor is directly connected to the rotary drum.
Patent KR-20100059307-A (KR)
Title: Nitride semiconductor device
Inventor: HAN JAE WOONG
IPC: H01L33/06
Filed: 2008-11-26
Abstract: PURPOSE: A nitride semiconductor device is provided to improve optical efficiency by improving the transmission property of a carrier. CONSTITUTION: An n-type nitride semiconductor layer(430) is formed on the upper side of a substrate. An active layer(440) is formed on the n-type nitride semiconductor layer. A plurality of first layers and one second layer are alternately stacked to form the active layer. An InGaN layer(441a) and a GaN layer(442b) alternately stacked more than twice in order to form the first layers. The InGaN layer and the GaN layer alternately staked once in order to form the second layer. A p-type nitride semiconductor layer(450) is formed on the active layer.
Patent KR-20100066632-A (KR)
Title: 기내 전산 시스템
Inventor: KIM KYUNG SOO
IPC: G06F3/041
Filed: 2008-12-10
Abstract: 본 발명은 기내서비스의 전산시스템을 개시한다. 
     본 발명에 따른 기내 전산시스템은 터치스크린, 터치펜, 이를 구동하는 윈도우기반위 소프트웨어로 구성된다. 전산시스템은 기내에서의 빠르고 정확한 서비스를 제공할 수 있는 효과가 있다.  
     터치스크린, 터치펜, 기내 시스템