baber/WOPTO huggingface dataset:
Patent KR-20110096189-A (KR)
Title: Preparation method of the inclusion complex of peracetylated cyclodextrin and water-soluble drugs formed in supercritical carbon dioxide and use thereof
Inventor: LIM KWON TAEK
IPC: A61P9/00
Filed: 2010-02-22
Abstract: PURPOSE: A method for manufacturing an inclusion complex of peracetylated cyclodextrin or heptakis(2,3,6-tri-O-acetyl) cyclodextrin and soluble drugs is provided to enhance inclusion rate and to apply in oral administration. CONSTITUTION: A method for manufacturing an inclusion complex of peracetylated cyclodextrin and soluble drugs comprises: a step of stirring peracetylated cyclodextrin(PAc-CD) and soluble drugs to form an inclusion; a step of removing supercritical carbon dioxide. Peraceylated cyclodextrin is PAc-alpha-CD, PAc-beta-CD, or PAc-gamma-CD. A pharmaceutical composition contains the inclusion complex.
Patent KR-20110109330-A (KR)
Inventor: LEE MYUNG HACK
IPC: D06M13/248
Filed: 2010-03-31
Abstract: 본 발명은 흡습발열 기능과 전기발열 기능을 동시에 나타내는 고효율 하이브리드 발열섬유의 제조방법에 관한 것이다. 본 발명의 발열섬유의 제조방법은 아크릴계 섬유에 강한 친수성기인 카르복시기를 도입하여 흡습발열 기능을 부여하는 제1처리 공정과 아크릴계 섬유에 황화구리 화합물을 결합시켜 전기전도성을 부여함으로써 전기발열 기능을 발현하게 하는 제2처리 공정으로 이루어지며, 제1처리 공정은 가교반응 단계 및 알칼리 가수분해반응 단계를 포함하고, 제2처리 공정은 구리이온 결합 단계 및 환원반응 단계를 포함하는 것을 특징으로 한다. 본 발명의 발열섬유의 제조방법에 의하면 일상적인 한랭 환경에서는 습기를 흡수하여 발열하는 흡습발열 기능에 의해 온도를 높여주고, 보다 극한의 한랭 환경에서 고발열이 필요한 경우에는 전기의 힘에 의한 발열 기능에 의해 온도를 높여줄 수 있으며, 흡습발열과 전기발열의 융합에 의해 배터리 등 전기의 소모량을 줄일 수 있는 고효율 발열 섬유제품의 제조가 가능하다.
Patent KR-20110109637-A (KR)
Inventor: KIM YUN IL
IPC: B23B49/00
Filed: 2010-03-31
Abstract: 본 발명은 드릴이 거치되는 거치부와, 봉 형상으로 상기 거치부 하측에 결합되는 이동부와, 상기 이동부 하측에 형성되어, 상기 이동부의 각도를 조절하는 각도조절부와, 상기 각도조절부를 승강 또는 하강시키며, 지면을 지지하는 높이조절부와, 고무재질로 상기 높이조절부 하측에 부착되어, 상기 높이조절부 하부가 버스 내부의 작업장에서 미끄러지는 것을 방지하는 미끄럼방지부를 포함하여 이루어져, 드릴 작업시 불량율이 줄어들어 이로 인해, 보수 유지 비용이 줄어들며 생산공정의 시간이 단축되어 효율성 또한 증대된다.
Patent KR-20110111590-A (KR)
Inventor: LEE DONG HEUB
IPC: E01C5/14
Filed: 2010-04-05
Abstract: 본 발명은 목재포장블록에 관한 것이다. 
본 발명에 따른 목재포장블록은, 보행자용 도로에 설치되는 목재포장블록에 있어서, 바닥 보강망이 그 테두리 영역이 고정핀에 의하여 지반 위에 고정되도록 설치되고, 상기 바닥 보강망의 상면에 복수 개가 결속되는 목재편이 배치되어 상기 목재편이 소정의 접합수단에 의하여 상기 바닥 보강망의 상면과 접합되며, 상기 바닥 보강망의 테두리 영역 상이고, 또한 상기 목재편의 외측면에 주변 구조체가 상기 목재편과 연결되도록 설치되는 것을 특징으로 한다.
Patent KR-20110111644-A (KR)
Inventor: LEE SOO TAE
IPC: F01N13/18
Filed: 2010-04-05
Abstract: 본 발명은 배기가스 배출원에 이동시켜 배기가스를 정화하는 컨테이너형 배기가스 정화장치에 대한 것으로, 더욱 상세하게는 외형을 형성하는 컨테이너와 상기 컨테이너 내에 설치되어 배기가스를 화학적으로 처리하여 정화하는 배기가스 처리부를 포함하며, 상기 배기가스 처리부는 배기가스가 유입되는 유입부와, 환원제와 공기를 환원제공급수단과, 촉매를 포함하며 상기 유입부를 통해 유입된 배기가스에 상기 환원제공급수단에서 공급된 환원제를 혼합하여 질소산화물을 제거하는 반응기를 포함하며, 상기 촉매는 저온에서도 질소산화물이 효과적으로 제거될 수 있도록 저온 활성 촉매가 사용되어, 장치가 일체형으로 형성됨으로써 정화장치를 손쉽게 이동시킬 수 있고, 장치의 컴팩트화를 이룰 수 있어 처리장치의 이동성을 크게 향상시킬 수 있고, 미세먼지와 질소산화물을 효과적으로 제거할 수 있는 컨테이너형 배기가스 정화장치를 제공하고자 한다.
Patent KR-20110112606-A (KR)
Inventor: YOO BYUNG IN
IPC: G06F3/03
Filed: 2010-04-07
Abstract: 인터렉티브 디스플레이에서 근접 센싱을 위한 방법 및 근접 센싱 이미지를 처리하는 방법이 제공된다.  사용자는 적어도 한 손을 3D 공간에서 호버링하여 화면에 표시된 UI의 위치 또는 방향을 조작할 수 있다.
Patent KR-20110117454-A (KR)
Inventor: PAN CHEOL HO
IPC: B01D11/02
Filed: 2010-04-21
Abstract: 본 발명은 클로렐라에서 아임계 유기 용매 추출 기술을 이용하여 카로티노이드 및 클로로필을 생산하는 방법에 관한 것으로, 구체적으로, 아임계 용매를 이용한 추출 방법은,   클로렐라로부터 카로티노이드 및 클로로필과 같은 지용성 성분을 극성이 높은 유기용매를 사용하여 높은 효율로 추출할 수 있도록 하고,   추출과정에서 활성물질의 파괴를 막아 유해부산물의 생성을 억제할 수 있는 우수한 효과를 가짐으로, 클로렐라에서 카로티노이드 및 클로로필을 효율적으로 생산하는 방법에 유용하게 이용될 수 있다.
Patent KR-20110117538-A (KR)
Inventor: KIM HYEON HUI
IPC: B01J38/02
Filed: 2010-04-21
Abstract: 본 발명은 양질의 오일과 금속성분을 회수하여 재활용 할 수 있고, 폐촉매에서 오일을 분리하는 작업중에도 유해가스의 발생을 억제하여 환경오염을 예방할 수 있는 폐촉매 유분분리장치에 관한 것이다. 
본 발명의 구성은 가열공간을 갖는 하우징과, 상기 하우징의 내측으로 회전스크류를 갖는 복수개의 파이프유닛이 연결 구성되고, 폐촉매투입구와 폐촉매배출구가 상,하부에 각각 파이프유닛을 통하여 연결 구성되는 폐촉매가열부를 포함하여 구성된다. 
위와 같은 본 발명은 첫째, 폐촉매를 간접 가열하여 필요한 금속성분을 분리하므로, 폐촉매의 고온 가열에 따른 변성을 방지하고, 연소과정에서의 유해가스 발생률을 낮추어 폐촉매 분리과정에서 발생될 수 있는 환경오염을 방지할 수 있다. 
둘째, 폐촉매를 가열한 후 분리하여 회수된 오일을 원활하게 재활용 할 수 있어 전체적인 작업비용을 절감할 수 있다.
Patent KR-20110138305-A (KR)
Inventor: JEONG DONG WOOK
IPC: C02F1/461
Filed: 2010-05-20
Abstract: PURPOSE: A distilling type drinking water processor is provided to sterilize raw water and to eliminate harmful minerals and volatile chemical materials from the raw water by implementing a distilling process with respect to the raw water. CONSTITUTION: A distilling type drinking water processor includes a water storing bath(100), an evaporating unit(200), a water supplying an discharging unit for the evaporating unit(300), a condensing unit(400), and a controller. The water storing bath includes a body, a ventilating unit, a water distributor, and a sacrificial electrode bundle. The ventilating unit introduces clean air into the body. The water distributor supplies condensed water to the outside. The sacrificial electrode bundle electrolyzes minerals in the condensed water. The evaporating unit is composed of an evaporator and a cleaning unit. The evaporator evaporates the raw water. The cleaning unit cleans precipitates generated from an evaporating process. The water supplying and discharging unit supplies the raw water to the evaporating unit and discharges wastewater. The condensing unit evaporates vapor from the evaporating unit. The controller embeds a microprocessor.
Patent KR-20110130938-A (KR)
Title: Apparatus of recognizing robot position and robot system including thereof
Inventor: HONG SUK KYO
IPC: B25J19/00
Filed: 2010-05-28
Abstract: PURPOSE: An apparatus for recognizing the position of a robot and a robot system comprising the apparatus are provided to control the motion of a robot by recognizing the position and direction of the robot using infrared signals transmitted from the robot. CONSTITUTION: An apparatus(10) for recognizing the position of a robot comprises at least one position recognizing board(11) and a signal processing board(12). The position recognizing board consists of a plurality of cell modules. The cell module consists of a plurality of holes and a plurality of conductive units. An infrared sensor(13) is exposed to the outside through the holes. The conductive units are formed around each hole. The conductive units supply power to a robot(30). The signal processing board is connected every one or more position recognizing board through a plurality of connecting members.
Patent KR-20110132909-A (KR)
Title: Underpass using precast concrete pile and method for constructing the same
Inventor: KIM WON KEUN
IPC: E21D9/04
Filed: 2010-06-03
Abstract: PURPOSE: An underpass using prefabricated concrete piles and a construction method thereof are provided to effectively resist stress applied to the connected parts of a pile body and upper and lower slabs. CONSTITUTION: An underpass using prefabricated concrete piles comprises pile walls(11), upper and lower slabs(12,13), steel wales(14), multiple semi-cylindrical connectors, and multiple first, second, third and fourth fixing bolts. The pile walls are formed by installing multiple prefabricated concrete piles in a row. The upper slab connects the top ends of the pile walls to each other. The lower slab connects the bottom ends of the pile walls to each other. The steel wales are buried in the upper and lower slabs. The connectors are inserted into spaces between the prefabricated concrete piles. The first and second fixing bolts fix the connectors to the prefabricated concrete piles. The third and fourth fixing bolts couple the connectors to the steel wales.
Patent KR-20110135092-A (KR)
Title: Noise diminution apparatus for toilet
Inventor: KWON SEONG SOO
IPC: E03D1/35
Filed: 2010-06-10
Abstract: PURPOSE: A noise reducing device of a toilet bowl is provided to reduce water leakage and to prevent the overflowing of noise by mounting a cap and cover. CONSTITUTION: A noise reducing device of a toilet bowl is composed like next. A noise preventive cap(300) of cup-like is fitted in a drain(130) of a water tank of the toilet bowl. A fixing packing(350) is established in the outside of the noise preventing cap. A discharge hole(330) is formed into the lateral direction of the noise preventing cap in order to from an exhaust vent. A flow speed controller(340) is combined with the center part of the noise preventing cap.
Patent KR-20110136380-A (KR)
Title: Pig placenta extract added feed and manufacturing method thereof
Inventor: SEO HAN GEUK
IPC: A23K1/10
Filed: 2010-06-15
Abstract: PURPOSE: Feed containing a pig placenta extract, and a producing method thereof are provided to heat the pig placenta before extracting for improving productivity. CONSTITUTION: A producing method of feed containing a pig placenta extract comprises the following steps: heating the pig placenta at 80-100 deg C using a saline solution; decompress-concentrating the heated pig placenta before drying; and adding 0.1-0.3% of obtained pig placenta extract to conventional feed.
Patent KR-20110137524-A (KR)
Title: Semiconductor chip
Inventor: KIM JONG HOON
IPC: H01L21/60
Filed: 2010-06-17
Abstract: PURPOSE: A semiconductor chip is provided to test whether a penetrating electrode and a circuit layer are electrically connected or not by arranging a test pad part which is connected to the penetrating electrode and the circuit layer on the other side of a semiconductor substrate. CONSTITUTION: A semiconductor chip body comprises a semiconductor substrate and a circuit layer(114). The semiconductor substrate has one side and the other side which faces to the one side. The circuit layer is formed on the one side of the semiconductor substrate. A penetrating electrode is formed in order to pass through the one side from the other side of the semiconductor substrate. A test pad part tests whether the circuit layer is normally operated or not and whether the penetrating electrode and the circuit layer are electrically connected or not.
Patent KR-20110138669-A (KR)
Title: Air conditioner and control method thereof
Inventor: CHO HWAN SEOK
IPC: F24F11/02
Filed: 2010-06-21
Abstract: PURPOSE: An air conditioning device and a control method thereof are provided to lower a manufacturing cost and simplify the configuration of a product by measuring condensing and evaporation temperatures and calculating a compression ratio. CONSTITUTION: A method of controlling an air conditioning device is as follows. A condensing temperature, one of refrigerant discharged from a compressor, and an evaporation temperature, one of refrigerant sucked into the compressor, are measured(S501), and the suction and discharge pressures of the compressor are calculated from the condensing and evaporation temperatures measured(S505). A compression ratio is calculated from the measured suction and discharge pressures of the compressor(S509). A control area for an operating frequency is set by the compressor based on an allowable maximum compression ratio(S511).
Patent KR-20100080888-A (KR)
Title: Sheet feeding apparatus and image forming apparatus
Inventor: HIURA HIROSHI
IPC: G03G15/00
Filed: 2010-06-23
Abstract: PURPOSE: A sheet feeding device and an image forming device are provided to send a sheet separately one by one by express. CONSTITUTION: A feeding roller(130) rapidly dispatches a sheet in sheet rapidly dispatching direction. A retard roller(131) rotates to opposite direction of the sheet rapidly dispatching direction. The retard roller separates a sheet one by one by a separation nip part formed between the retard roller and the rapidly dispatching roller. A charge eliminating unit(401) is installed on upper side of the sheet rapidly dispatching direction of the separation nip part. An anti-static unit eliminates an electric charge of the detaching roller.
Patent KR-20110030289-A (KR)
Title: Image forming agent storage unit, method for filling image forming agent storage unit with image forming agent, and image forming apparatus
Inventor: TAKIGUCHI TOSHIO
IPC: G03G21/16
Filed: 2010-07-07
Abstract: PURPOSE: An image forming agent storage unit of an image forming apparatus, and a method thereof are provided to efficiently perform the confirmation of the combining direction of the image forming agent storage and the image forming apparatus. CONSTITUTION: A main body unit(201) is extended to the image forming apparatus. A pair of protrusion units(303,304) is installed on the outside of the main body along the extended direction. A pair of protrusions is arranged between the upper and the right part of the main body. The other pair of protrusions is located between the lower part and the left part of the main body.
Patent KR-20110103293-A (KR)
Inventor: FUJITA YASUSHI
IPC: F16H61/66
Filed: 2010-07-07
Abstract: [과제] 주행용 및 예취용 정유압식 무단 변속 장치의 변속 제어에 의해서 포장으로의 진입시에 있어서의 곡간의 예취를 원활하게 행할 수 있는 것으로 한다. 
[해결수단] 변속 레버(70)의 변속 조작역의 중간 위치에 소정 폭의 중립역(T)을 설정하고, 조작 위치 검출 장치(71)에 의해 검출되는 변속 레버(70)의 변속 조작 위치가 중립역(T)으로부터 벗어난 경우에 상기 변속 레버(70)의 변속 조작 위치에 따라 주행 장치 구동용 제 1 정유압식 무단 변속 장치(20)를 자동적으로 변속 작동시키고, 주행 속도 검출 장치(73)에 의해 검출되는 주행 속도에 동조시켜서 예취 반송 장치 구동용 제 2 정유압식 무단 변속 장치(21)를 자동적으로 변속 작동시키고, 변속 레버(70)가 중립역(T) 내로 조작되어 있음에도 불구하고 주행 속도 검출 장치(73)에 의해 주행 상태가 검출된 경우에 제 2 정유압식 무단 변속 장치(21)의 출력을 자동적으로 개시시킨다.
Patent KR-20120005284-A (KR)
Title: Hitting cable mat
Inventor: SHIM JAE SUNG
IPC: H05B3/34
Filed: 2010-07-08
Abstract: PURPOSE: An embroidery type heating cable mat is provided to reduce installation costs when making a met using a heating cable. CONSTITUTION: A fixing unit fixes a heating cable. The fixing unit and the heating cable are fixed by double stitching which is operated at regular intervals using a sewing machine. The heating cable is connected to the fixing unit by a connection line which is double-stitched to a zigzag direction. The fixing unit is formed into a mesh shape. The heating cable uniformly arranges a hotwire.
Patent KR-20120005864-A (KR)
Title: A chamfering machine for cutter level control device
Inventor: SHIM DU SEOB
IPC: B23Q5/20
Filed: 2010-07-09
Abstract: PURPOSE: A beveling machine having a control device for adjusting a height of a cutter is provided to adjust a height of a cutter by manipulating a handle and simply adjust a degree of exposure of a cutter. CONSTITUTION: A beveling machine having a control device for adjusting a height of a cutter comprises a fixed plate material(20), an lifting plate member(30), an adjusting shaft member(40), a screw shaft member(50). The fixed plate material is fixed inside of the machine. The lifting plate member comprises a vertical part(31) and a horizontal part(32) The vertical part is joined to the inner side of the fixed plate material and vertically lifted. A cutter is rotatably installed to the horizontal part. The adjusting shaft member comprises a adjusting handle(41) and bevel gear(42). The adjusting handle is passed through the machine and fixed to an outer exposed to outside. The bevel gear is passed through a sliding hole and fixed to an inner end exposed to inside. The bevel gear interlocking to the bevel gear is fixed to the upper part of the screw shaft member. The lower part of the screw shaft member respectively passes through a through-hole of a guide plate(22) and a screw hole(34a) of a fixed plate(34).
Patent KR-20120006585-A (KR)
Inventor: LEE YE DAM
IPC: B42F1/02
Filed: 2010-07-13
Abstract: 도면 3은 기존 파일의 볼록 나온 부분을 잘라내고 그 부분에 구멍을 뚫고 도면 4에서는 도면 2의 원리를 이용하여 파일 크기(A4 등)에 맞춰 돼지코 스토퍼(30, 31)를 기존 파일의 크기와 같이 길고 넓적하게 만든 측면도이다. 그 때 끈의 양쪽 부분은 풀어지거나 무뎌져 끼울 때 불편해 지는 것을 방지하기 위하여 철심(10, 11)으로 감싼다.  도면 5는 발명품을 위에서 본 평면도이다. 기존 파일에서 볼록한 부분만 제거했으므로 기존의 투명비닐파일을 그대로 사용할 수 있다.
Patent KR-20120007660-A (KR)
Title: Preferential oxidation reactor
Inventor: CHUNG DAE SIK
IPC: B01J23/38
Filed: 2010-07-15
Abstract: PURPOSE: A carbon monoxide remover is provided to heat a catalyst layer without an electric heater, and to cool the heat generated from the catalyst layer. CONSTITUTION: A carbon monoxide remover comprises: a mixed gas pipe(100) in which a mixed gas inlet(102) is formed in the bottom; a catalyst layer(200), which is installed on the outside of the mixed gas pipe, on a flow channel in which mixed gas flows from top to bottom; and a wall(350) between the mixed gas pipe and the catalyst layer. The wall separates a first heat exchange channel(300a) for heat exchanging of a heat exchange medium, with the catalyst layer, and a second heat exchange channel(300b) for heat exchanging of the heat exchange medium, with the mixed gas.
Patent KR-20120014306-A (KR)
Title: Porous implant fixture on which hydroxy apatite is coated and its manufacturing method
Inventor: LEE WON HEE
IPC: B22F3/105
Filed: 2010-08-09
Abstract: PURPOSE: A porous implant fixture and a manufacturing method thereof are provided to be used for a dental implant fixture and to reduce treatment period. CONSTITUTION: A porous implant fixture is as follows. The porous implant fixture is a sintered body of titanium or titanium alloy powder. On the surface of the porous implant fixture, hydroxyapatite is deposited. In the central part of the sintered body, a core is formed.
Patent KR-20120015876-A (KR)
Title: Image senseor
Inventor: LEE HEE BUM
IPC: H04N5/335
Filed: 2010-08-13
Abstract: PURPOSE: An image sensor is provided to have a ramp signal generating circuit which is strong against noise. CONSTITUTION: A band gap reference unit(410) provides a reference voltage with a predetermined voltage level. A storage unit stores the reference voltage. A switch(SW1) selectively connects the storage unit with the band gap reference unit. A ramp signal generating unit generates a ramp signal by receiving the reference voltage. The ramp signal is generated after the switch is turned off.
Patent KR-20120017100-A (KR)
Title: 기능성 정력팬티
Inventor: YOON BYUNG SOON
IPC: A41B9/00
Filed: 2010-08-18
Abstract: 본 고안은 남성의 정력감퇴를 예방하고 유지 향상시키기 위한 기능성 속옷으로, 기존의 기능성 정력팬티는 단순히 삼베에 바이오 세라믹을 입힌 속옷원단으로 기능성 정력팬티를 제조하여 왔으나 본 고안은 바이오 세라믹 원단뿐 아니라, 첫째 자석과 연옥을 신축성있는 링형식으로 부착하여 착용감 및 혈액순환에 도움이 되도록 하였으며, 둘째 세탁이 편리하게끔 탈부착이 가능하도록 함.
Patent KR-20120017362-A (KR)
Title: Gold patterned immunoassay microarray for image measurement of surface-enhanced raman scattering and immunoassay using the same
Inventor: CHOO JAE BUM
IPC: G01N33/574
Filed: 2010-08-18
Abstract: PURPOSE: A gold pattern immunoassay microarray for measuring a SERS image is provided to enable sandwich immunoassay and to improve sensitivity. CONSTITUTION: A gold pattern immunoassay microassay for measuring SERS image comprises: a substrate(10); a metal layer(20) laminated on the substrate; a hydrophobic self-assembly monomer pattern layer(50) laminated on the metal layer; a gold pattern layer(30) which is laminated on the metal layer and formed between the pattern layers; and a hydrophilic self-assembly monomer pattern layer(60).
Patent KR-20120017504-A (KR)
Title: Apparatus for installation overhead lug and lug installation method using the same
Inventor: KWON JUNG HAN
IPC: B23K37/04
Filed: 2010-08-19
Abstract: PURPOSE: Device and method for installing an overhead lug are provided to conveniently arrange a lug on a desired position on the lower part of the main plate of a hull block using a trolley and a gravity robot. CONSTITUTION: A device(100) for installing an overhead lug comprises a trolley(110), a gravity robot(120), a controller(130), and a user panel(140). The trolley comprises driving wheels(111) to make movement. The gravity robot is installed on the trolley and makes a lug placed on a plate(121) by 6-degree of freedom motion have a specific pose on a specific position of an external object. The controller controls the running and steering of the trolley, and the gravity robot. The user panel selects the power ON/OFF mode of the trolley and gravity robot, and modes to operate the trolley and gravity robot to control the trolley and gravity robot.
Patent KR-20120018542-A (KR)
Title: Cleaning worktable
Inventor: AHN YONG BUM
IPC: E04G1/34
Filed: 2010-08-23
Abstract: PURPOSE: A work platform for cleaning a screen door of a subway platform is provided to smoothly and quickly clean a screen door by moving along subway rails and maintaining a fixed height while cleaning. CONSTITUTION: A work platform for cleaning a screen door of a subway platform comprises a platform and a transfer wheel part. The platform comprises frames(100) which are assembled on both sides with folding units and two or more work tables(200) with both ends set on the frames to control a work height and form a work plane. The transfer wheel part comprises an inner transfer wheel part provided on a screen door side and an outer transfer wheel part provided on the opposite side of the inner transfer wheel part.
Patent KR-20120018969-A (KR)
Title: 3d image processing apparatus and method for processing 3d image thereof
Inventor: KANG HO WOONG
IPC: H04N13/122
Filed: 2010-08-24
Abstract: PURPOSE: A three dimensional image processing apparatus and method thereof are provided to reduce the occurrence of a cross-talk phenomenon by successively processing image frames. CONSTITUTION: An image processing unit alternatively receives a first main image frame and a second main image frame(S510). The image processing unit inserts a first sub image frame corresponding to the first main frame according to established frame rates(S520). The image processing unit successively process the first main image frame, the first sub image frame, and the second main image frame(S530).
Patent KR-20120018992-A (KR)
Title: Diffuser sheet and back light unit for liquid crystal display device having the same
Inventor: KIM JIN RYUN
IPC: G02B5/02
Filed: 2010-08-24
Abstract: PURPOSE: A diffuser sheet and a back light unit for a liquid crystal display device including the same are provided to improve display quality as well as save the manufacturing costs of a liquid crystal display by reducing the number of light sources. CONSTITUTION: An upper bead layer(214) and a lower bead layer(216) are composed of a plurality of beads which diffuses incident light and a binder which fixes the beads. A base film(212) is interposed between the upper bead layer and the lower bead layer. The refractive index gets larger from a lower layer to an upper layer.
Patent KR-20120020665-A (KR)
Title: Operational amplifier comprising overdriving circuit
Inventor: CHUNG KYU YOUNG
IPC: H03F3/45
Filed: 2010-08-30
Abstract: PURPOSE: An operational amplifier for including an over driving circuit is provided to arrive to a target voltage within an operating time by outputting a higher voltage than a target voltage when an RC delay time is long. CONSTITUTION: A first stage part(100) offers a bias current by including two input terminals and one output terminal. A first overdriving part(200) offers an offset current for overdriving motion in a rising edge. A second overdriving part(300) offers the offset current for the overdriving motion in a falling edge. A second stage part(400) is designed with a circuit like a common source amplifier. A buffer part(500) is formed with a CMOS(Complementary Metal Oxide Semiconductor) type transistor including a NMOS(N-channel metal oxide semiconductor) transistor(N15) and a PMOS(P-channel metal oxide semiconductor) transistor(P15).
Patent KR-20120028527-A (KR)
Title: ηT PAIRING ALGORITHM OVER GF(2^n) AND RECORDING MEDIUM STORING THE ηT PAIRING ALGORITHM
Inventor: HONG SEOK HIE
IPC: H04W84/18
Filed: 2010-09-15
Abstract: PURPOSE: An ηT pairing algorithm on GF(2^N) and a storing medium for recording thereof are provided to remove the exposure of an intermediate operation value by correcting a random number in an expansion field multiplication operation process. CONSTITUTION: Coordinates of initial points of Q=(xQ, yQ) and P=(xP, yP) are masked by generating first to fourth random numbers by using a random number (λ) selected on GF(2^n). Initial parameters are set by using the random number and the initial points of P=(xP, yP) and Q=(xQ, yQ). A random variable is obtained by using the initial parameters. The first to fourth random numbers and the initial parameters are updated. A middle fairing operation value is obtained. The update process and expansion field multiplication operation process of the random variable are performed.