baber/WOPTO huggingface dataset:
Patent KR-20110090671-A (KR)
Inventor: BAEK MI JIN
IPC: A63B53/04
Filed: 2010-02-04
Abstract: 본 발명은 골프클럽 리페어방법에 관한 것으로, 클럽헤드의 도색된 부분내에 생긴 스크래치 및 도료탈락 스팟에 2액형 도료로 메워서 건조시킨 후, 기존 도료와 복원용 도료간의 접합 및 코팅기능을 갖는 수리약재를 복원 작업부분에 바르고, 구동되는 전기 폴리셔의 마찰패드의 표면마찰에 의한 마찰열로 도료층 표면온도를 70~80℃로 되게 하여 도료층의 최상부표면을 연화시키고, 전기폴리셔의 마찰패드로 쓸어 연화된 최상부표면의 도료성분을 미세 유동시켜 평탄화시킴과 동시에 기존 도료조직과 복원용 도료조직간의 틈에 수리약재의 접합성분이 침투하여 접합되게 하고 도료층 상부에 상온 에멀젼 중합에 의한 이중코팅으로 광택성 보호막이 형성되게 하여서, 클럽헤드의 많은 사용이나 사용 부주의, 찍힘 등에 의해서 골프클럽에 도색된 표면이 스크래치나 흠집, 도장탈락이 발생된 경우에도 새것같은 클럽 모습을 되찾도록 해준다.
Patent KR-20110092162-A (KR)
Title: Method for fabricating photo mask using halftone pad and photo mask fabricated using thereof
Inventor: LEE CHANG WOO
IPC: H01L21/027
Filed: 2010-02-08
Abstract: PURPOSE: A photo mask manufacturing method using a half tone pad and the photo mask manufactured by using the same are provided to reduce photo mask manufacturing time by omitting an OPC(Optical Proximity Correction) deign process. CONSTITUTION: A transparent substrate(10) includes a light shielding area(130a) and a light transmitting area. A light shielding pattern(60) defining a semiconductor circuit is formed on the light shielding area of the upper side of the transparent substrate. A half tone pad layer(40) is formed on the upper surface of the light shielding pattern. The light shielding layer is formed on the transparent substrate. The first photosensitive layer is formed on the upper side of the light shielding layer.
Patent KR-20110092829-A (KR)
Title: Manufacturing method of nitride semiconductor and manufacturing method of nitride semiconductor device using the same
Inventor: LIM JIN YOUNG
IPC: H01L33/12
Filed: 2010-02-10
Abstract: PURPOSE: A method for manufacturing a nitride semiconductor and a method for manufacturing a nitride light emitting device are provided to grow nitride semiconductor layers on both sides of a substrate, thereby shortening manufacturing time. CONSTITUTION: A substrate(110) has a first surface, a second surface, and a side. Heating units(210,220) are placed on the top/bottom of the substrate. A groove is formed on the side of the substrate. A fixing unit(120) is mounted on a groove of the side so that the fixing unit is fixed to the substrate. A nitride semiconductor layer is grown on at least one of the first surface and the second surface.
Patent KR-20100094417-A (KR)
Title: Internet marketing channel optimization
Inventor: WILLIAMS MICHAEL J
IPC: G06Q10/00
Filed: 2010-02-17
Abstract: PURPOSE: An internet marketing channel optimizer is provided to determine a miniature P&L(Profit and Loss) measured against each item of an internet marketing channel through an optimization engine. CONSTITUTION: A miniature P&L measured about each item of an internet marketing channel is determined by using a processor(22). Based on the miniature P&L about each item, income response data about each item is generated(24). Based on miniature P&L about each item, profit response data about each item is generated(25). Efficiency frontier response data is generated from the income response data and the profit response data(26).
Patent KR-20110096207-A (KR)
Inventor: LEE CHANG YOUNG
IPC: G09B3/06
Filed: 2010-02-22
Abstract: PURPOSE: Provided is a method for multiple choice examinations which not only prevents an examinee from choosing a correct answer with luck by chance but also subdivides and assigns scores as the understandability of the examinee about questions. CONSTITUTION: A multiple choice examinations method makes an examinee choose between several answers for each of 5 questions in a multiple choice examinations and gives deduction points equal to the 1/4 of a full score if an incorrect answer is given. The method for multiple choice examinations is to select a correct answer among the answers of N(N is a natural number) instead of selecting a correct answer among five answers.
Patent KR-20110105926-A (KR)
Inventor: LEE SEOK GI
IPC: G05D1/02
Filed: 2010-03-22
Abstract: 본 발명은 동기제어 이동로봇의 주행경로 계획과 경로제어 방법에 관한 것으로, 이동로봇의 메모리에 RFID(Radio Frequency IDentification) 태깅 맵 정보와 장애물의 위치정보를 저장하여 RFID 태깅 맵 정보에 따라 경로를 설정하고 자이로센서, 모터의 엔코더, 벡터라이징 자율주행 방법을 이용하여 출발지에서부터 목적지까지 정밀한 주행경로의 제어가 가능하며 경로수정이 용이하도록 하는 이동로봇의 자율 주행경로 제어 방법이다. 좀 더 상세하게는, 소량의 RFID 태그를 이용하여 이동로봇이 출발지에서 목적지까지 정확하게 도착하기 위하여 고유 ID와 이차원 평면 좌표를 가지는 RFID 태그들을 이동로봇이 주행할 공간 바닥에 설치한 후 이동로봇의 메모리에 RFID 태깅 맵 정보와 장애물의 위치정보를 저장하고, 이동로봇에 저장된 RFID 태깅 맵 정보를 이용하여 이동경로를 결정하여 자이로센서에 의한 이동로봇의 현재 방위각을 추출하고 현재 위치한 좌표와 다음 RFID 태그 좌표를 벡터라이징 기법을 이용하여 이동할 거리와 각도를 구한 후 모터의 인코더를 활용하여 실제 이동거리를 추출하는 것을 특징으로 하며, 이는 적은 수의 RFID 태그로 레이아웃의 변경이 잦은 공장이나 협소한 공간에서 복잡하게 반복 운반이 필요한 장소에 적합하며, 또한 정밀한 이동경로를 요구하는 시스템에 유리하다.
Patent KR-20110106756-A (KR)
Inventor: JUNG HOI SUNG
IPC: G08B21/00
Filed: 2010-03-23
Abstract: 본 발명은 망 스크린 회전장치의 하중 측정시스템에 대한 것이다.  본 발명에 의한 망 스크린 회전장치의 하중 측정시스템은, 회전 샤프트와, 상기 회전 샤프트 일단에 설치되어 상기 회전 샤프트를 회전시키는 구동장치와, 상기 회전 샤프트의 회전에 의해 감기거나 풀려서 해양 순환수 여과를 가능케 하는 망 스크린을 포함하는 망 스크린 회전부와; 상기 회전 샤프트 양측 단에 각각 설치되며, 상기 망 스크린이 감기거나 풀리는 경우 상기 회전 샤프트 각 단에 걸린 하중을 측정하는 하중센서를 포함하는 하중 측정부와; 상기 하중센서에 인가되는 하중 변화에 비례하여 나오는 출력전압을 디지털 하중 측정값으로 전환하여 전송하는 컨트롤패널과; 상기 컨트롤패널에서 전송된 하중 측정값을 디스플레이하여, 상기 회전 샤프트 양측 단에 인가되는 하중을 주위 사람이 알 수 있도록 하는 전광판을 포함하여 구성되는 것을 특징으로 한다.
Patent KR-20110108699-A (KR)
Inventor: JUNG KWAN YOUNG
IPC: A45F3/04
Filed: 2010-03-29
Abstract: 본 발명은 무게중심이 신체의 어깨 부분으로 높게 유지되고 하중을 고르게 분산시킴으로써 신체의 척추 및 어깨에 무리가 가지 않으며, 배낭의 등판과 신체의 등 사이의 통기성을 향상시켜 쾌적한 상태가 유지될 수 있도록 인체공학적 배낭에 관한 것으로, 본 발명에 따른 인체공학적 배낭은 물건을 수납하는 공간이 형성된 배낭 몸체와, 상기 배낭 몸체의 상단부 및 하단부에 연결되어 신체의 어깨에 메어지는 한 쌍의 어깨 끈을 포함하는 배낭에 있어서, 상기 배낭 몸체는, 단단한 합성수지 재질로 이루어지며, 상부의 전후 폭(D1)이 하부의 전후 폭(D2)보다 크게 형성된 서로 마주보는 한 쌍의 측면 몰드부와; 양단이 상기 측면 몰드부의 전단부와 연결되어 신체의 등과 마주보는 등판부와; 상기 등판부에 전방으로 돌출되게 형성되되, 중간 부분과 신체의 등과의 사이에 공간이 형성되도록 테두리 부분이 가운데 부분보다 전방으로 더 돌출되게 형성되며, 상하 방향 및 좌우 방향으로 공기가 흐르는 통기유로가 형성되어 있는 쿠션부재와; 상기 등판부 및 측면 몰드부의 후단부에 이어지며, 물건을 인출 또는 수납하기 위한 개구부 및, 상기 개구부를 개폐하는 덮개부가 형성되어 있는 몸체부를 포함하여 구성된 것을 특징으로 한다.
Patent KR-20110108828-A (KR)
Inventor: KANG YOUNG SUN
IPC: B60T8/58
Filed: 2010-03-30
Abstract: 본 발명은 트랙터용 자동 편브레이크 장치에 관한 것으로서, 트랙터의 후륜의 어느 한쪽을 편브레이크 스위치의 작동에 의해 선택적으로 제동하는 편브레이크 장치에 있어서, 상기 트랙터의 변속장치 내에 설치되는 구동모터; 상기 트랙터의 기어케이스 내에 설치되고 상기 구동모터의 모터축에 감속기어로 연결된 감속기; 상기 감속기의 최종 감속기어와 후륜의 우측바퀴 브레이크 사이에 연결된 우측 브레이크 작동수단; 상기 감속기의 최종 감속기어와 후륜의 좌측바퀴 브레이크 사이에 연결된 좌측 브레이크 작동수단; 상기 트랙터의 핸들에 연결되어 상기 핸들의 좌회전 또는 우회전을 감지하는 조향센싱부; 상기 조향센서의 감지에 의해 구동모터를 구동시키는 컨트롤러; 및 상기 감속기의 최종 감속기어의 적정 회전각도를 감지하여 상기 컨트롤러로 보내는 위치센싱부;를 포함하여 이루어지는 자동 편브레이크 장치이며, 본 발명의 상기 자동 편브레이크 장치에 의해 편브레이크의 작동이 정밀하게 이루어져 트랙터의 작업능률이 향상되는 등의 효과가 있다.
Patent KR-20110114854-A (KR)
Inventor: PARK YOON GU
IPC: C08F2/32
Filed: 2010-04-14
Abstract: 본 발명은 비이온성 수용성 단량체와 교차결합제를 함유하는 혼합물을 탈이온수에 용해시켜 제1용액을 제조하는 단계; 상기 제1용액에 양이온 단량체와 유기응결제를 용해시켜 제2용액을 제조하는 단계; 및 상기 제2용액을 오일상의 지방족 용제에 투입하고 가열, 교반하여 중합시키는 단계를 포함하는 W/O형 에멀젼 중합체의 제조 방법에 의하여 제조되어 유기응결제가 중합체내에 함유된 응집제에 관한 것이다.
Patent KR-20110115202-A (KR)
Inventor: KIM YUN YONG
IPC: H01M8/06
Filed: 2010-04-15
Abstract: 본 발명은 연료전지용 바이오가스 정제시스템 및 바이오가스 정제방법에 관한 것이다. 
본 발명에 따른 연료전지용 바이오가스 정제시스템은, 연료전지에 공급되는 바이오가스를 정제하는 연료전지용 바이오가스 정제시스템에 있어서, 제1 열교환기(100), 탈황기(200), 압축기(300), 제1 필터(400), 제2 열교환기(500), 제3 열교환기(600), 실록산제거기(700) 및 제2 필터(800)가 차례로 설치되되, 상기 바이오가스를 발생시키는 소화조로부터 공급된 바이오가스의 수분을 상기 제1 열교환기(100)를 통하여 제거하며, 상기 수분이 제거된 바이오가스 내에 포함되어 있는 황화수소(H 2 S) 성분을 상기 탈황기(200)를 통하여 제거하고, 상기 황화수소 성분이 제거된 바이오가스를 상기 압축기(300)를 통하여 승압시키며, 상기 승압된 바이오가스의 미세분진 및 불순물을 상기 제1 필터(400)를 통하여 제거하고, 상기 미세분진 및 불순물이 제거된 바이오가스의 온도를 상기 제2 열교환기(500)를 통하여 소정의 온도 이하로 냉각시키며, 상기 온도가 냉각된 바이오가스의 수분을 상기 제3 열교환기(600)를 통하여 제거시키고, 상기 수분이 제거된 바이오가스를 상기 승압된 바이오가스와 상기 제2 열교환기(500)를 통하여 열교환시켜 상기 수분이 제거된 바이오가스의 온도를 소정 온도 이상으로 상승시키며, 상기 온도가 상승된 바이오가스의 실록산(Siloxane) 성분을 상기 실록산제거기(700)를 통하여 제거하고, 상기 실록산 성분이 제거된 바이오가스의 미세분진 및 불순물을 상기 제2 필터(800)를 통하여 제거하는 것을 특징으로 한다.
Patent KR-20110115259-A (KR)
Inventor: CHUNG KWANG HOE
IPC: B04B11/04
Filed: 2010-04-15
Abstract: 하나의 원심분리 공간을 제공하는 원심분리용 백 내에서 원심분리를 이용하여 목적 물질을 분리하는 원심분리방법은, 원심분리 공간 중 제1 공간 내의 물질을 원심분리하는 단계, 제1 공간을 제1 분할하는 단계, 제1 분할된 상태를 유지하며, 제1 공간으로부터 분할된 제2 공간 내의 물질을 원심분리하는 단계, 및 제2 공간을 제2 분할하는 단계를 포함한다.
Patent KR-20110120103-A (KR)
Title: Microfluidic device for particle separation using capture materials
Inventor: CHO YOUNG HO
IPC: G01N33/53
Filed: 2010-04-28
Abstract: PURPOSE: A fine particle-processing apparatus using capture materials is provided to efficiently isolate and capture each different type of fine particles. CONSTITUTION: A fine particle-processing apparatus comprises: a fluid chamber(110) which has a space for fluid flow and comprises first and second sides facing each other; a plurality of vertical pillars(210) which are extended from the first side of the fluid chamber and has a first material film(214) for capturing first type of fine particles; and a plurality of second vertical pillars(220) having a second material film(224) for capturing second type of fine particles. The first and second vertical pillars are separated from the second and first sides, respectively. The fluid includes blood containing at two different types of cells.
Patent KR-20110121483-A (KR)
Title: Pharmaceutical composition for prevention and treatment of parkinson's disease, stress, aging, stroke or huntington's disease comprising loganin and pharmaceutically acceptable salts thereof
Inventor: JANG CHOON GON
IPC: A61P25/16
Filed: 2010-04-30
Abstract: PURPOSE: A pharmaceutical composition containing loganin and pharmaceutically acceptable salt thereof is provided to prevent and treat neurodegenerative diseases. CONSTITUTION: A pharmaceutical composition for preventing and treating neurodegenerative disease contains loganin or pharmaceutically acceptable salt thereof. The composition additionally contains pharmaceutically acceptable carriers. A food composition for treating neurodegenerative diseases contains loganin or pharmaceutically acceptable salt thereof. The neurodegenerative diseases are Parkinson's disease, stress, aging, stroke, or Huntington's disease. The food composition is used in the form of pill, powder, granule, tablet, capsule, or beverage.
Patent KR-20110129053-A (KR)
Title: Inclinometer for safe diagnoses of bridge or tunnel
Inventor: PARK HUN GYU
IPC: G01C9/00
Filed: 2010-05-25
Abstract: PURPOSE: A slope meter for diagnosing the safety of bridge and a tunnel is provided to remove a need for a separate electrical facility to measure gradient, reduce a measuring time, and repetitively measure the gradient at the same position. CONSTITUTION: A slope meter for diagnosing the safety of bridge and a tunnel comprises a gradient panel(110), a housing(120), indicator needles(130,230), and needle fixing units(140,240). The gradient panel comprises a first instrument panel(112), and a second instrument panel(114). The first instrument panel indicates the gravity direction at a gradient measuring position. The second instrument panel is arranged perpendicularly to the first instrument panel. The housing comprises a wall(122) and a space unit(124). The gradient panel is arranged on the wall. The space unit is surrounded by the wall.
Patent KR-20100128252-A (KR)
Title: Developing processing apparatus
Inventor: FUNAKOSHI HIDEO
IPC: G03F7/20
Filed: 2010-05-26
Abstract: PURPOSE: A development processing apparatus is provided to reduce particles on the rear side of a substrate by eliminating air bubbles which are attached on the rear side of the substrate. CONSTITUTION: A rotary base(2) horizontally supports a substrate. A rotary driving unit(17) rotates the rotary base. An external circumferential plate surrounding the external circumferential part of the substrate rotates with the rotary driving unit. An elevation driving unit(4A) elevates a plurality of supporting pins. The supporting pins transfer the substrate. A controlling unit controls the rotary driving unit and the elevation driving unit.
Patent KR-20110131414-A (KR)
Title: Method of manufacturing led device
Inventor: HONG SEUNG MIN
IPC: H01L33/50
Filed: 2010-05-31
Abstract: PURPOSE: A method for manufacturing an LED device is provided to improve the characteristic of light which is generated in an LED device by controlling the distribution of a fluorescent material which is coated in an LED chip. CONSTITUTION: A package(10) includes a depression portion(101) which is concavely formed. An LED chip(11) is adhered to the depression portion. The LED chip is connected to the electrode of the package with a wire(12). A fluorescent portion(13) is formed by spreading a fluorescent material on the LED chip attached to the package. The fluorescent material is made by mixing a powder fluorescent substance and a liquid synthetic resin.
Patent KR-20110134807-A (KR)
Inventor: KIM CHUNG GI
IPC: E04C3/04
Filed: 2010-06-09
Abstract: PURPOSE: A span expansion support beam structure is provided to extend a span length by improving the curability and strength of concrete. CONSTITUTION: A span expansion support beam structure is composed like the same. An inclined extension bar(2) is attached on the lower part horizontal supporting surface(13) of section shape steel(1). A reinforcement device(3) is welded on the upper horizontal support plane(12) of the inclined extension bar and the end part of the section shape steel. A bottom portion(21) of the inclined extension bar attached on the lower part horizontal supporting surface of the section shape steel.
Patent KR-20110138719-A (KR)
Title: Pocketed electrode plate, electrode assembly and lithium secondary battery using thereof
Inventor: JEONG KI YOUNG
IPC: H01B3/30
Filed: 2010-06-21
Abstract: PURPOSE: A pocketed electrode plate is provided to restrain the shrinkage of separator by using excellent adhesive force between separator and insulative film, thereby preventing short circuit and the deformation of electrode. CONSTITUTION: A pocketed electrode plate comprises an electrode plate(100), a separator(10), and an insulative polymer film(30). The electrode plate has coating area and a protrusion(26). The coating area spreads electrode active material. The protrusion is not spread by the electrode active material. The separator is arranged in both sides of the electrode plate in order to expose protrusion. The insulative polymer film is inserted on the opposite side of the separator having a gap with a separator. The insulative polymer film has an adhesive layer for adhering the boundary of the separator. The monomer of the adhesive layer is selected from a group consisting of acryl-based monomer, vinyl-based monomer and styrene monomer.
Patent KR-20110139919-A (KR)
Title: Opening and closing apparatus on ash outlet of waste incinerator
Inventor: HYUN IL SOO
IPC: F23G5/027
Filed: 2010-06-24
Abstract: PURPOSE: A device for switching a cinder discharge outlet of a waste carbonization apparatus is provided to prevent the waste tar liquid from being stuck on the inner surface of a switching door by maintaining a set temperature range through an electric heater. CONSTITUTION: A device for switching a cinder discharge outlet of a waste carbonization apparatus comprises a coking chamber(10) and a cinder discharge outlet(15). The coking chamber carbonizes the waste through the high heat. The cinder discharge outlet is opened in one side of the coking chamber. The device for switching a cinder discharge outlet comprises a switching door(110) and an electronic heater(113). The switching door switches the cinder discharge outlet. The electric heater heats the switching door.
Patent KR-20120003665-A (KR)
Title: Method of processing hyperlink, mobile communication terminal for implementing the method and computer-readable store media
Inventor: LEE TAE SOOK
IPC: G06F3/0483
Filed: 2010-07-05
Abstract: PURPOSE: A processing method of tap input about plural objects, portable terminal, and readable storage media are provided to rapidly and accurately select objects using GUI(Graphic User Interface) and a link list. CONSTITUTION: A web page including objects is displayed on a resource view area(S100). The first tap input signal of a user is overlapped on the objects, a link list including the processing information of the objects is created(S300). The GUI(Graphic User Interface) including the link list is displayed on a display area(S400). A resource receives a second tap input signal from the GUI. The second tap input signal is displayed on the resource view area according to the processing information of the selected object(S500).
Patent KR-20110003438-A (KR)
Title: Method and systems to estimate motion based on reconstructed reference frames at a video decoder
Inventor: XU LIDONG
IPC: H04N19/94
Filed: 2010-07-05
Abstract: PURPOSE: A motion estimation frame applying ME based on a reconfigured reference image within a B-frame or P-frame in a video decoder is provided to reduce the prediction error without increasing the information capacity of a MV(Motion Vector) by performing the motion estimation. CONSTITUTION: A search window is appointed within a forward reference frame(320). A search path is appointed(330). A mirror motion vector is obtained within a backward search window(340). An SAD(Sum of Absolute Difference) is calculated between reference blocks in the backward reference frame and a reference block(350). MV0 generating the minimum SAD is selected within the search path(360).
Patent KR-20120004019-A (KR)
Title: Filter exchanging device of water furifier
Inventor: LEE SUNG KEON
IPC: B01D27/00
Filed: 2010-07-06
Abstract: PURPOSE: The filter cartridge exchanging structure of a water purifier is provided to cost-effectively exchange a filter cartridge by detachably exchanging the filter cartridge without the support of an expert. CONSTITUTION: The filter cartridge exchanging structure of a water purifier includes fixing bodies(10a, 10b), a bracket(12), a guiding plate(18), a plate(16), and a plate spring(14). The fixing bodies are separately installed in the water purifier. Protruded parts are formed at one end pars of the fixing bodies. A filter cartridge is mounted at the bracket. The bracket is assembled between the fixing bodies and rotates. The guiding plate is installed in the bracket and moves according to the operation of the protrusions. The plate is loaded at the upper part of the guiding plate and moves according to the operation of the guiding plate. The plate spring is installed at one end part of the plate and pressurizes the plate.
Patent KR-20120006676-A (KR)
Title: Video conference device and method for providing a video conference service
Inventor: KIM SUNG HWAN
IPC: H04N7/15
Filed: 2010-07-13
Abstract: PURPOSE: A video conference service providing method is provided to offer a customized video conference service to a user by providing optimized volume according to the location of opponents. CONSTITUTION: A video conference apparatus receives a video conference image(S600). The location of the video conference apparatus confirms an object area within an image frame of the received conference images(S615). The video conference apparatus confirms the rate of the confirmed object area within the image frame(S620). The video conference apparatus controls a volume gain according to a confirmation result(S625~S640).
Patent KR-20120006745-A (KR)
Inventor: KIM CHUL
IPC: F04D15/00
Filed: 2010-07-13
Abstract: PURPOSE: An automatic pump is provided to maintain the uniform interval between an inner circumference and a valve sheet and an outer circumference of a valve. CONSTITUTION: An automatic pump comprises a casing(110), a motor unit(120), an inlet pipe(131), an outlet pipe(135), an impeller(140), a guide bar(115), a valve(150), a magnet(160), a reed switch(170) and a valve sheet(180). Casing is made of plastic material. The motor, in which the motor unit is combined, is buried in the casing and tightly closes the inside of the casing. The inlet pipe and outlet pipe are respectively communicated with the inside of the casing. The impeller is installed inside the casing. The guide bar is installed in the casing of the outlet pipe. The magnet is installed on the valve and moves along with the valve.
Patent KR-20120008143-A (KR)
Title: Stereoscopic display device
Inventor: PARK CHUL
IPC: G02F1/1335
Filed: 2010-07-16
Abstract: PURPOSE: A stereoscopic image display device is provided to easily convert a 2D image mode or a 3D image mode by changing a refractive index of a fluid lens layer. CONSTITUTION: A stereoscopic image display device includes a first transparent substrate, a second transparent substrate(220), and a refractive index changing layer(230). The first transparent substrate is formed on a display unit and includes a lens side. The second transparent substrate faces the lens side. The refractive index changing layer is located between the first transparent substrate and the second transparent substrate and selectively changes a refractive index according to an external environment change. Light passing through the lens side selectively progresses or is refracted according to the change of the refractive index.
Patent KR-20120011948-A (KR)
Title: Apparatus for controlling rolling oil
Inventor: CHO SANG GU
IPC: B21B45/02
Filed: 2010-07-29
Abstract: PURPOSE: An apparatus for controlling rolling oil is provided to improve grinding quality by uniformly grinding the surface of a work roll using a roll grinding unit. CONSTITUTION: An apparatus for controlling rolling oil comprises work rolls(10), rolling units(20), and cutoff units. The work rolls roll a sheet(S). The rolling units jet hot rolling oil, produced by mixing water with rolling oil, to the work rolls. The cutoff units are arranged between the rolling units and the work rolls and prevent the hot rolling oil jet from the rolling units from being spread on one side of the work rolls.
Patent KR-20120011603-A (KR)
Title: Method of SMB process using two-pumps and thereof System
Inventor: KOO YOON MO
IPC: G01N30/46
Filed: 2010-07-29
Abstract: PURPOSE: A simulated moving bed processing method using two pumps and a system using the same are provided to increase energy consumption efficiency and saving costs required for installation by reducing the number of pumps. CONSTITUTION: A simulated moving bed processing method using two pumps based on a simulated moving bed processing system(10) includes the following: the flux of a first zone pump passes through a first section in one exchanging period and is discharged through an extract port for a corresponding time; the flux of a feeding pump simultaneously passes through a third zone and is discharged through a raffinate port; the extract port is closed by a valve; the flux of the first zone pump passes through a second column and is combined with the flux of the feeding pump to be discharged through the raffinate port; the extract port and the raffinate port are closed by valves; the flux of the first zone pump is combined with the flux of the feeding pump to be re-circulated through a fourth zone.
Patent KR-20120021427-A (KR)
Title: Fabricating method of micro nano combination structure and fabricating method of photo device integrated with micro nano combination structure
Inventor: SONG YOUNG MIN
IPC: G02B1/12
Filed: 2010-07-30
Abstract: PURPOSE: A micro nano composite structure manufacturing method and a manufacturing method of an optical device in which the micro nano composite structure is integrated are provided to minimize a reflection amount of light generated from the difference of refractive indices of air and a semiconductor material. CONSTITUTION: A micro structure(105) is arranged on a substrate(100). A metallic thin film(110) is deposited on the substrate. The metallic thin film is transformed into metallic particles(120) by heat-treating the metallic thin film. An anti-reflective nano structure(130) is arranged on the upper surface of the substrate in which the micro structure is arranged. The anti-reflective nano structure has a wedge shape with a sharp end and has a period less than or equal to the wavelength of light.