baber/WOPTO huggingface dataset:
Patent KR-20110089466-A (KR)
Inventor: KIM JONG WOO
IPC: B23P15/00
Filed: 2010-02-01
Abstract: PURPOSE: A method for producing a separation-preventing pressed wheel for a cast iron pipe is provided to improve adhesion between a spike and a cast iron pipe. CONSTITUTION: A method for producing a separation-preventing pressed wheel for a cast iron pipe is as follows. A ring-shaped body and multiple spikes having circular contact surfaces are casted(S10). The spikes are connected to the end of the body, and the contact surfaces are arranged around the body using bolts coupled to the body(S20). The arranged contact surfaces of the spikes are simultaneously processed using a machine tool(S30).
Patent KR-20110090233-A (KR)
Title: Analog input module for programmable logic controller
Inventor: LEE HO KEE
IPC: G05B19/05
Filed: 2010-02-03
Abstract: PURPOSE: An analog input module for a programmable logic controller is provided to stably and efficiently be used when an external device is not connected to a device matching unit or a power is not supplied to the external device even which is connected to the device matching unit. CONSTITUTION: In an analog input module for a programmable logic controller, device matching units(15-1, 15-k, 30, 41~44) supply a driving power to external devices(11-1,11-k,13-1,13-3,13-5,13-6) through a power supply terminal, and it receives an analog signal and converts it into a digital signal. The device matching unit intercepts the power supply to a power supply terminal when power is not supplied to the external devices through the power supply terminal.
Patent KR-20110090377-A (KR)
Title: Cable fixing device for preventing noise generation
Inventor: HUR KWAN DO
IPC: G01H17/00
Filed: 2010-02-03
Abstract: PURPOSE: A cable fixing device for preventing noise is intended to effectively reduce noise in a cable and provide accurate results in a vibration measuring test. CONSTITUTION: A guide protrusion(100a) is formed on a lower plate(1b) to fix a cable. An openable body(1) consists of an upper plate(1a), on which a fixing protrusion is formed to fix the cable. Openable left and right slides(2) are slidably coupled to both sides of the body and comprise cable fixing grooves.
Patent KR-20100112071-A (KR)
Title: Latch assembly for vehicle seat
Inventor: PARK JUN KYU
IPC: B60N2/90
Filed: 2010-02-18
Abstract: PURPOSE: A latch assembly for a vehicle seat is provided to prevent noise due to the separation space in a coupled state and to simplify a manipulation process by easily operating a part with low power. CONSTITUTION: A latch assembly(100) for a vehicle seat includes a base(110), a catch(120), a damping plate(130), a pawl plate(140), and a pawl(150). The base comprises a storing groove part(111) in which the striker of a car body is inserted. The catch revolves between the locked position and the unlocking position. The damping plate is rotatably and coaxially combined in the base. The pawl plate is rotatably combined with the base. The pawl plate comprises a pressurization plate(141) pressurizing the catch rotating with the locked position. The pawl is rotatably and coaxially combined with the base the pawl plate.
Patent KR-20110094952-A (KR)
Title: An apparatus for recording variation of fuel of vehicle
Inventor: KIM DONG HWAN
IPC: B60W40/12
Filed: 2010-02-18
Abstract: PURPOSE: A vehicle fuel amount change recording device is provided to prevent property damage due to an abnormal situation by rapidly reacting to an abnormal situation. CONSTITUTION: A vehicle fuel amount change recording device comprises a fuel quantity detector(30), a storage part(80), an alarm output part(60), a controller and an output part(50). The fuel quantity detector detects the fuel amount of a fuel tank. The fuel amount detected by the fuel quantity detector is recorded in the storage part at a set record interval. The alarm output outputs the alarm signal in abnormal situation. The controller measures the fuel amount detected by the fuel quantity detector at a predetermined time. The output part outputs the time fuel amount recorded in the storage part.
Patent KR-20110094999-A (KR)
Title: A touch screen equipped with a display device
Inventor: LEE JONG YOUNG
IPC: G06F3/044
Filed: 2010-02-18
Abstract: PURPOSE: A touch screen having a display unit is provided to save a manufacturing cost. CONSTITUTION: A display unit(110a) includes a polarization plate(113) which is located on the TFT glass substrate and a TFT glass substrate(112) is located on both sides of the liquid crystal. A touch screen unit(120a) is installed in a display unit. A transparent electrode layer(121) of a touch screen unit is formed in a TFT glass substrate or a polarizer. The touch screen unit is formed between polarizer or polarizer and TFT glass substrate.
Patent KR-20100125172-A (KR)
Title: Semiconductor memory device and method of fabricating the same
Inventor: NAGASHIMA SATOSHI
IPC: H01L27/115
Filed: 2010-03-09
Abstract: PURPOSE: A semiconductor memory device and a manufacturing method thereof are provided to form a bit line contact with a fine pattern by using a sidewall pattern transfer process. CONSTITUTION: A semiconductor substrate(1) has an active region divided by a device isolation region. A plurality of laminated gate type memory cell transistors(4) are serially connected on the active region. Selection transistors(6a,6b) are connected to both ends of the plurality of memory cell transistors on the active region. A bit line contact(8) is connected to the drain region which belongs to the selection transistor on the active region.
Patent KR-20110105412-A (KR)
Inventor: CHOE SANG DON
IPC: H01J37/32
Filed: 2010-03-19
Abstract: 본 발명의 플라즈마 챔버는 다수개의 단위 분할 전극을 갖는 다중 분할 전극 세트 및 전원 공급원과 발생된 고주파 전력을 분배하여 상기 다수개의 단위 분할 전극으로 급전하되 고주파의 방사를 차폐하며 분배하는 고주파 방사 차폐 분배기를 포함하며, 다수개의 단위 분할 전극으로 분배되어 공급되는 전류의 균형을 위해 전류 균형 분배 회로가 구비된다.  본 발명의 플라즈마 챔버는 다중 분할 전극 세트를 사용함으로서 위상 오차에 의한 에너지 밀도의 불균형을 최소화 하여 보다 균일한 플라즈마 방전을 유도할 수 있으며, 이때  고주파 방사 차폐 분배기가 고주파 전력이 전원 공급원으로부터 다중 분할 전극 세트로 급전 과정에서 공중으로 방사되는 것을 차폐함으로서 다중 분할 전극 세트로 고주파 전력이 급전되는 과정에서 방사 손실이 발생되는 것을 최소화 한다.  더불어 전류 균형 분배 회로에 의해 분배된 전류가 상호 균형을 이룰 수 있도록 함으로 플라즈마 챔버의 내부에 보다 균일한 플라즈마 방전이 이루어진다.
Patent KR-20110106713-A (KR)
Inventor: PARK JUNG IL
IPC: C02F1/461
Filed: 2010-03-23
Abstract: 본 발명은 물을 전기 분해하여 혼합 산화제를 포함한 살균수를 만들고 이 살균수를 마이크로 워터 형태로 만들어 오염된 공기와 접촉시켜 공기를 정화하는 장치에 관한 것으로, 더 상세하게는 물을 전기 분해하는 반응조의 전극 재질을 새롭게 하여 이 전극들을 통하여 혼합 산화제를 포함한 살균수를 만들고 이 살균수를 마이크로 워터 형태로 만들어 오염된 공기와 접촉시켜 그 공기를 정화 또는 살균하면서 가습을 하는 전기 분해를 이용한 공기청정기에 관한 것이다.
Patent KR-20100054768-A (KR)
Inventor: LEE SUK KOU
IPC: F24F13/28
Filed: 2010-03-26
Abstract: PURPOSE: A bidirectional blowing wing waste-heat recovery ventilation system is provided to process ventilation by rotating a bidirectional blowing wing blower and to remarkably reduce the operational noise of the bidirectional blowing wing blower. CONSTITUTION: A bidirectional blowing wing waste-heat recovery ventilation system discharges polluted indoor air through an exhaust pipe(12) which is coated with outdoor heat insulator and transfers outdoor air to indoor. The ventilation system comprises: a bidirectional blowing wing blower(1) which rotates; a rotary wing(13); and a wing(14) which has an opposite wing angle with the wing angle of the rotary wing discharges the polluted air. The operational noise of a blower is reduced when the charcoal filter(2) in which attaching/detaching facilitates is inserted into the air intake part(3) of the blowing pipe(4).
Patent KR-20110108135-A (KR)
Inventor: KIM HAG BEOM
IPC: G08B17/12
Filed: 2010-03-26
Abstract: 본 발명은 특정지역을 촬영하고 촬영된 영상에서 화재를 인식하여 화재발생위치를 신속하게 제공할 수 있는 스캔기능을 가지는 이미지프로세싱에 의한 자동화재인식 시스템에 관한 것이다. 본 발명은 역내를 촬영하는 IP카메라에서 촬영된 영상에서 RGB영상정보를 YCbCr영상정보로 변환하여 삼각함수와 가우시안함수에 적용하여 화재를 감지하는 화재감지부와, 상기 화재감지부의 화재감지시 상기 IP카메라를 팬/틸트 구동시키는 팬/틸트구동부와, 상기 IP카메라에서 최초에 촬영된 영상에서 구역을 설정하고, 설정된 구역에 해당되는 구역정보를 저장부에 저장 및 관리하는 구역관리부와, 상기 화재감지부에서 화재가 감지되면 감지된 영상에서 구역을 파악하고 파악된 구역과 저장된 구역정보를 매칭시키고, 매칭된 구역정보 및 촬영된 영상을 저장부에 저장하면서 외부에 전송하는 제어부를 포함한다. 본 발명은 촬영되는 영상에서 화재를 인식하고, 인식된 화재발생위치에 해당되는 구역의 정보를 제공하여 조기에 화재를 진압할 수 있는 이점이 있다.
Patent KR-20110110479-A (KR)
Inventor: KIM SOON GON
IPC: E06B3/54
Filed: 2010-04-01
Abstract: 본 발명은 셋팅블럭 일체형 샤시 연결재에 관한 것으로, 수직샤시의 하단과 수평샤시를 연결하여 창호용 프레임을 구성하도록 수직샤시에 내장 고정되는 몸체와, 상기 몸체로부터 수직하게 연장되고 수평샤시에 내장 고정되는 다수의 연결부를 포함하는 샤시 연결재에 있어서; 상기 연결부 중 최상단에 위치된 연결부의 상부에는, 상기 몸체에 수직하게 일체로 고정되고 상기 연결부와 평행하게 유지되며 유리가 안착된 상태로 유지하는 평면을 갖는 받침대가 더 구비된 것을 특징으로 하는 셋팅블럭 일체형 샤시 연결재를 제공한다.  
본 발명은 유리 고정을 위해 셋팅블럭을 별도로 구비하지 않아도 되므로 셋팅블럭 고정에 소요된 시간과 비용을 절감할 수 있고, 작업의 용이성 및 시공성, 작업의 효율성이 향상되는 장점을 가진다.
Patent KR-20100111253-A (KR)
Title: 수도 마개용 플러그
Inventor: CHOE JAE JIN
IPC: E03C1/02
Filed: 2010-04-06
Abstract: 본 발명은 수도 파이프의 단부에 장착하는 것으로 특히, 건축 공사중에 상수도를 일시적으로 막아 누수를 방지하기 위해 사용하는 플러그이다.
Patent KR-20110063255-A (KR)
Title: 직화 구이식 조리기
Inventor: LEE SUN KYU
IPC: A47J36/06
Filed: 2010-04-07
Abstract: 본 발명은 직화 구이식 조리기에 관한 것으로, 본 발명의 구성은 화염 분출구(24)가 구비된 기름받이(20)와, 상기 기름받이(20) 위에 얹혀지며 상기 기름받이(20)의 화염 분출구(24)와 연통되는 화염 유입구(34)가 구비된 구이판(30)과, 상기 구이판(30) 위에 얹혀져서 조리 음식물을 덮어주며 중앙부에는 결합공이 형성된 스틸 재질의 뚜껑(40)과, 상기 뚜껑(40) 중앙부의 상기 결합공에 장착되는 판형상으로 구성되며 상기 구이판(30)과 마주하는 저면에는 돔형상의 곡면부(52)가 구비되고 상기 곡면부(52)의 외곽 위치에는 상기 기름받이(20)의 화염 분출구(24)와 상기 구이판(30)의 화염 유입구(34)를 통해 위로 올라온 화염을 아래로 반사되도록 유도하는 반사 가이드부(54)가 하향으로 연장된 구조의 유리판(50)을 포함하여 구성된 것을 특징으로 한다.
Patent KR-20110120509-A (KR)
Title: Method reducing for organic waste slude
Inventor: LEE SOO CHUL
IPC: C02F1/36
Filed: 2010-04-29
Abstract: PURPOSE: A method for reducing the amount of organic waste sludge is provided to reduce a time required for operational processes and to obtain plenty of methane gas by improving the anaerobic digestion efficiency of the organic waste sludge. CONSTITUTION: A method for reducing the amount of organic waste sludge includes the following: The solubilization rate of organic waste sludge becomes 30% by applying ultrasound waves to organic waste sludge generated from a sewage treating process. The organic waste sludge is maintained in an anaerobic digestion bath for 14-21 days. The frequencies of the ultrasound waves are between 10 and 30kHz. The energy densities of the ultrasound waves are between 0.05 and 0.4W/ml/hr. The ultrasound wave applying process is implemented at a temperature between 30 and 37 degrees Celsius.
Patent KR-20100122454-A (KR)
Title: Method and apparatus for communication in multiple carrier system
Inventor: SEO DONG YOUN
IPC: H04L1/18
Filed: 2010-05-11
Abstract: PURPOSE: The communications method in the multiple carrier wave system and apparatus thereof reduces the unnecessary PDCCH monitoring attempt by preventing the mismatch of the base station about the activity CC and end-to-end. CONSTITUTION: The base station and terminal exchange for the multi-carrier ability(S1010). The base station sends the information about usable CC to the terminal. The terminal can send the information about the person DL CC / UL CC to the base station. The base station informs the information about the allocation CC pitching based on the multi-carrier ability to the terminal(S1020).
Patent KR-20110125351-A (KR)
Title: Volume-pressing type cure method and curing apparatus
Inventor: KIM BYUNG HO
IPC: B29C35/02
Filed: 2010-05-13
Abstract: PURPOSE: Volume-compressing vulcanizing method and device are provided to reduce the use ratio of pure nitrogen and reduce costs using air. CONSTITUTION: A volume-compressing vulcanizing method is as follows. Oxygen is added as vulcanizing medium by below 3ppm and nitrogen heated at a temperature of 500~1000°C is injected for a given time. The nitrogen is removed and air of a temperature of 500~1000°C is injected for a given time. The air is removed and cooling water of a temperature of 0~5°C is inserted for a given time. The cooling water is removed and air of a temperature of 500~1000°C is injected for a given time. All residual medium of a core mold(4) is discharged.
Patent KR-20110125733-A (KR)
Title: Stereoscopic image display and driving method thereof
Inventor: JUNG SUNG MIN
IPC: H04N13/02
Filed: 2010-05-14
Abstract: PURPOSE: A stereoscopic image display and driving method thereof are provided to modulate input data of the left eye image and the right eye image by considering gradation change of the left eye image and the right eye image. CONSTITUTION: A display panel displays 2D image data and 3D image data from a 2D mode and a 3D mode in a time division method. A data modulating u nit(110) modulates single image data of a current frame by a selected modulation value according to the comparison result of a single image data of the current frame and the single eye image data of a previous frame. A data driving circuit(102) converts the modulated data into an analog gamma correction voltage. A gate driving circuit(103) supplies gate pulse which is synchronized with the data voltage to the gate lines.
Patent KR-20100066424-A (KR)
Title: Anthracene derivatives and organoelectroluminescent device including the same
Inventor: JE JONG TAE
IPC: C07C13/573
Filed: 2010-05-24
Abstract: PURPOSE: An anthracene derivative and an organic electro luminescence device including thereof are provided to improve the lifetime property of the organic electro luminescence device. CONSTITUTION: An anthracene derivative is marked with chemical formula 1. In the chemical formula 1, X1~X10 are selected from the group consisting of a hydrogen atom, a deuterium atom, alkylsilyl group with the carbon number of 1~10, an alkenyl group with the carbon number of 2~30, a substituted or non-substituted condensed aromatic ring with the carbon number of 10~60, a substituted or non-substituted styryl group, a substituted or non-substituted amino group, a substituted or non-substituted vinyl group, a substituted or non-substituted carbonyl group, and others, respectively.
Patent KR-20110131406-A (KR)
Inventor: KIM DO HYUNG
IPC: A47B65/00
Filed: 2010-05-31
Abstract: PURPOSE: A portable locker bookshelf is provided to enable a user to arrange books by using a plate and to use the opposite side of a region where books are placed. CONSTITUTION: A portable locker bookshelf comprises: a rail installed at the floor of a locker; a plate which is installed in order to move on the rail by wheels; a fixture which is hung on the plate in order to fix the plate; and a groove which is formed on the side of the rail and is able to fix the fixture.
Patent KR-20110137644-A (KR)
Title: A fixing structure of pillar and construction method thereof
Inventor: YU JO UNG
IPC: E02D27/42
Filed: 2010-06-17
Abstract: PURPOSE: A post fixing structure and a construction method thereof are provided to firmly fix a post to a concrete structure without twisting and buckling. CONSTITUTION: A post fixing structure comprises a cross hanger(100), a plurality of fasteners(200), a tubular support(300), a post(400), a flange(500), and a fixing unit(201). The cross hanger is fixed to the inner rebar of a concrete structure(102) and is buried across a central hollow part. The fasteners are buried and fixed to the upper end of the concrete structure at regular intervals. The tubular support is welded to the inner rebar of the concrete structure and is buried at the upper part of the central hollow part. The post is inserted into the tubular support, and the cut groove(402) of the lower end of the post is inserted and fixed to the cross hanger.
Patent KR-20120003558-A (KR)
Title: A cutter knife
Inventor: PARK SEON MI
IPC: B26B1/10
Filed: 2010-07-05
Abstract: PURPOSE: A cutter knife is provided to enhance work stability of a cutter knife since when one section of a blade is cut, the blade is safely cut without exposure to the outside. CONSTITUTION: A cutter knife comprises a body(10), a head unit(20), and first and second cutting units(30,40). The body comprises a space. The body keeps and carries a blade. The head unit is installed detachably from the leading end of the body. The path of the head unit is communicated with the space of the body. The first cutting unit is installed in the path of the head unit. The through hole(32) of the first cutting unit is formed to be relatively larger than the blade. The second cutting unit is installed in the body. The second cutting unit makes surface contact with the first cutting unit and forms a flow path(42).
Patent KR-20120003732-A (KR)
Title: Solar cell
Inventor: SHIM SEUNG HWAN
IPC: H01L31/04
Filed: 2010-07-05
Abstract: PURPOSE: A solar battery is provided to arrange a photonic crystal pattern which is comprised of a concave part and convex part on the surface of a silicon semiconductor substrate, thereby improving absorption efficiency of light with a long wavelength. CONSTITUTION: An emitter layer(120) is arranged on one surface of a substrate(110). A reflection barrier film(130) is arranged on the emitter layer. A front surface electrode(122) is connected to the emitter layer by penetrating the reflection barrier film. A rear surface electrode(140) is arranged on the rear surface of the substrate. A photonic crystal pattern(112) comprised of a convex part and concave part with a fixed period is arranged.
Patent KR-20120004088-A (KR)
Title: 인쇄회로기판 제조 방법
Inventor: O YOUNG DON
IPC: H05K3/10
Filed: 2010-07-06
Abstract: 본 발명은 인쇄회로기판의 제조 방법에 관한 것으로, 특히 에치백(Etchback)공정에 의해 제조된 인쇄회로기판의 절연층을 평탄화 하기 위한 인쇄회로기판의 제조방법에 관한 것이다. 
상기와 같은 목적을 달성하기 위한 본 발명의 인쇄회로기판의 제조방법으로서, 동박으로 도금된 복수의 도통홀을 갖는 베이스 기판에 제1 드라이 필름을 코팅, 노광, 현상하여 회로를 형성하는 제1 단계와, 상기 제1 드라이 필름을 식각 레지스트 하여 노출된 동을 식각액으로 제거하여 패턴을 에칭하는 제2 단계와, 상기 제1 드라이 필름을 박리액을 사용하여 제거하는 제3 단계와, 솔더 레지스트(PSR)를 도포하는 제4 단계와, 제2 드라이 필름을 코팅, 노광 및 현상하고, 기 형성된 도금 인입선을 통해 전자부품의 연결을 위한 패드에 금 도금을 수행하는 제5 단계와, 상기 금 도금 레지스트로 사용된 제2 드라이 필름을 박리하고, 노출된 도금 인입선을 에칭하여 제거하는 제6 단계와, 상기 제4 단계에서 도포된 솔더 레지스트층의 단차를 채워 평탄화 하기 위해 절연성 잉크를 도포하는 제7 단계를 포함한다.
Patent KR-20110103292-A (KR)
Inventor: AN KYU HWAN
IPC: H03F3/68
Filed: 2010-07-06
Abstract: 병렬 증폭 장치는 구동 증폭기 각각이 적어도 하나의 입력 단부와 적어도 하나의 출력 단부를 갖는 복수의 구동 증폭기와, 전력 증폭기 각각이 적어도 하나의 입력 단부와 적어도 하나의 출력 단부를 갖는 복수의 전력 증폭기를 가질 수 있다. 또한, 병렬 증폭 장치는 상기 복수의 구동 증폭기의 상기 출력 단부 각각과 상기 복수의 전력 증폭기의 상기 입력 단부 각각 간의 공통 정합을 제공하는 공유 인덕턴스 디바이스를 가질 수 있다. 
이러한 공유 인덕턴스 다바이스는 공유 인덕터 또는 공유 트랜스포머일 수 있다.
Patent KR-20120005305-A (KR)
Title: 3 dimensional image displayable system
Inventor: LEE JAE HYUN
IPC: G02B30/25
Filed: 2010-07-08
Abstract: PURPOSE: A 3D image implementing system is provided to offer a 3D image having uniform brightness when a user moves a liquid crystal display device or watching in the other location while wearing eyeglasses which include a shutter lens. CONSTITUTION: A 3D image implementing system is composed of a liquid crystal display(110), a first λ/4 phase difference film(140), a second λ/4 phase difference film, and shutter eyeglasses(150). The first λ/4 phase difference film forms light coming out to the liquid crystal display into a circularly polarized state. The second λ/4 phase difference film changes circularly polarized light which comes out through the first λ/4 phase difference film into linearly polarized light. The shutter eyeglasses selectively light the linearly polarized light on a right eye and a left eye by including a left eye lens(150a) and right eye lens(150b) which comes around to the drive of the liquid crystal display.
Patent KR-20120006311-A (KR)
Title: Novel c-aryl glucoside and preparation method thereof
Inventor: CHO EUI HWAN
IPC: A61P3/04
Filed: 2010-07-12
Abstract: PURPOSE: A novel C-aryl glucoside is provided to treat and prevent type 2 diabetes, insulin resistant disease, and obesity. CONSTITUTION: A novel C-aryl glucoside is denoted by chemical formula 1. The compound of chemical formula 1 is 2-[4-chloro-2-[1,3]dioxolan-2-yl-5-(4-ethylbenzyl)phenyl]-6-hydroxymethyl-tetrahydropyrane-3,4,5-triol; or 2-[4-chloro-2-[1,3]dioxolan-2-yl-5-(4-ethoxybenzyl)phenyl]-6-hydroxymethyl-tetrahydropyrane-3,4,5-triol. A pharmaceutical composition for preventing and treating diabetes, insulin resistant diseases, or obesity contains the compound of chemical formula 1 or pharmaceutically acceptable salt thereof as an active ingredient.
Patent KR-20120009098-A (KR)
Title: Column Hinge Supporting Structure of Low Tilt type Motor Driven Power Steering
Inventor: SON SEONG JAE
IPC: B62D1/18
Filed: 2010-07-22
Abstract: PURPOSE: A low tilt type column hinge support structure of an electric power steering system are provided to prevent a steering column from twisting which causes the lowering of telescopic performance. CONSTITUTION: A low tilt type column hinge support structure of an electric power steering system comprises a reducer housing hinge shift(4), a mounting bracket(6), and a floating nut(8). A reducer of the electric motor is accepted into the reducer housing hinge shift. One end of the mounting bracket is coupled with a tilt/telescopic device. The other end of the mounting bracket is pushed to the outer surface of the reducer housing hinge shift. The hinge bolt shaft passes through the inserting hole pierced in the mounting bracket and the reducer housing hinge shift. The hinge bolt shaft is supported by the inserting hole. The floating nut is fixed with the end of the hinge bolt shaft.
Patent KR-20120016854-A (KR)
Title: 3 dimensional display device and 3 dimensional display system having thesame
Inventor: JUNG JIN HEE
IPC: G02F1/13363
Filed: 2010-08-17
Abstract: PURPOSE: A three-dimensional display device and a three-dimensional image system including the same are provided to make a display device thin and to reduce material costs. CONSTITUTION: An optical layer(1) divides a left eye image and a right eye image. The optical layer includes a first phase difference area and a second phase difference area having respectively different optical axis. The first phase difference area and the second phase difference area include one selected in a group. The group is formed by combination of an HWP(Half Wave Plate) and a QWP(Quarter Wave Plate).
Patent KR-20120011754-A (KR)
Title: Temperature maintaing and/or possible heating apparatus for long metal products and relative method
Inventor: GIANPIETRO BENEDETTI
IPC: B21B1/46
Filed: 2010-08-18
Abstract: PURPOSE: A temperature maintaining and/or heating apparatus for a long metal product and a related method thereof are provided to simply and reliably manage the segments of a product cut in a specific size. CONSTITUTION: A temperature maintaining and/or heating apparatus for a long metal product comprises first and second furnaces(36,37) and a transit tunnel(38). The first furnace comprises a first leading roller way(41), a removing roller way(43), and a transverse transfer device. The first leading roller way leads bloom segments. The transverse transfer device transfers the bloom segments from the first leading roller way to the removing roller way. The second furnace comprises a second leading roller way(42), an outlet roller way(43), and a transverse transfer device. The outlet roller way transfers the bloom segments to the removing roller way. The transverse transfer device transfers the bloom segments from the second leading roller way to the outlet roller way. The transit tunnel transfers the bloom segments discharged from a first casting line(21a) to the first leading roller way of the first furnace.
Patent KR-20120017370-A (KR)
Title: Earthing apparatus for current sensor
Inventor: KIM GIL SU
IPC: G01R31/00
Filed: 2010-08-18
Abstract: PURPOSE: A ground device of a current sensor is provided to satisfy an environment regulation by fixing a ground connection pin to a through hole of a printed circuit board. CONSTITUTION: A core(22) is located in a core installation unit formed in a case. A gap is formed on one side of the core. A ground bus bar(30) closely adheres a hooking leg and a core adhering unit on both ends of the core. A bridge unit is protruded from the center of the ground bus bar. One end of the printed circuit board(28) is located between the core and the bridge unit and a hole sensor located in the gap.