baber/WOPTO huggingface dataset:
Patent KR-20130006117-A (KR)
Inventor: LIM DONG O
IPC: G11B19/20
Filed: 2011-07-08
Abstract: 본 발명에 따른 스핀들 모터는 상측부에 직교하게 삽입설치된 스러스트플레이트를 구비하는 샤프트, 상기 샤프트를 수용하며, 회전가능하도록 지지하는 슬리브, 상기 스러스트플레이트에 이격되어 형성되며, 작동유체의 계면을 형성하는 실링캡을 포함하고, 상기 실랭캡은 상기 스러스트플레이트에 마주보며 작동유체의 계면을 형성하고 기공을 포함한 재질로 형성된 제2 캡부재와 상기 제2 캡부재의 상부에 형성되는 제1 캡부재가 결합되어 형성된 것을 특징으로 한다. 본 발명에 따르면, 유체동압베어링에 의해 작동되는 스핀들 모터의 작동유체의 관리를 위해 실링캡을 이종재질로 형성함으로써 모터의 작동 신뢰성을 향상시키는 효과가 있다.
Patent KR-20130006206-A (KR)
Title: Liquid crystal display device
Inventor: PARK SANG RYEON
IPC: G02F1/13357
Filed: 2011-07-08
Abstract: PURPOSE: A liquid crystal display is provided to improve assembling by combining the upper surface of a lower cover with an upper cover. CONSTITUTION: The lower cover(200) includes a first accommodating portion, a second accommodating portion and an upper surface. The first accommodating portion accommodates a system driving unit and a power supply unit. The second accommodating portion is protruded from the edge of the first accommodating portion. The second accommodating portion accommodates a backlight unit. The upper surface is protruded from the second accommodating portion. The upper surface supports the lower edge of an LCD panel. The upper surface is combined with the upper cover.
Patent KR-20130009041-A (KR)
Title: Sealed type cap nut
Inventor: YEOM DONG BIN
IPC: F16B37/14
Filed: 2011-07-14
Abstract: PURPOSE: A closed type cap nut for preventing corrosion is provided to prevent the inflow of air and moisture to an inner side of the cap nut, thereby preventing the corrosion. CONSTITUTION: A closed type cap nut(10) for preventing corrosion comprises a nut body(20) and a sealing packing(30) of an elastic material. The nut body comprises a screw unit(21) in which a screw groove is formed in the inner circumference and a mounting unit(22) formed in an lower end portion of the screw unit. The sealing packing is installed in the mounting unit comprises a screw unit. The screw groove(31) is formed in the inner circumference of the sealing packing. The blade unit is formed to be protruded to an outer side as a flange form. [Reference numerals] (AA,BB) Y axis
Patent KR-20130009134-A (KR)
Title: Optical package and erbium-doped fiber amplifier using the same
Inventor: KIM KYOUNG MIN
IPC: H01S3/08
Filed: 2011-07-14
Abstract: PURPOSE: An optical package device and an erbium doped optical fiber amplifier using the same are provided to reduce the loss due to splicing by decreasing splicing points by applying efficient package type configuration. CONSTITUTION: An EDFA(100) includes a first optical package device(110), an erbium doped optical fiber(13) and a second optical package device(120). A first tap coupler filter, a first photodiode, a first isolator, a first wavelength division multiplexer and a first pump laser diode are modulized in the first optical package device. A second tap coupler filter, a second photodiode, a second isolator, a second wavelength division multiplexer and a second pump laser diode are modulized in the second optical package device. The erbium doped optical fiber amplifies optical signal by energy provided through pumped light received from the first optical package.
Patent KR-20130013300-A (KR)
Title: A pillar support structure for guardrail
Inventor: NA JAE SUL
IPC: E01F15/02
Filed: 2011-07-28
Abstract: PURPOSE: A Support structure of guard rails for a pillar is provided to suppress a departing from a road caused by a car crash, to efficiently reinforce an existing pillar of guard rails. CONSTITUTION: A Support structure of guard rails for a pillar comprises a reinforcement support part(110) and a housing(120). A reinforcement support part has an insertion portion of a half-pipe shape which surrounds a post(100) in the middle and a support plate(112) which is formed at the right and left side of insertion portion, and the lower part is laid to an underground. The housing is filled with a concrete mortar(123) and hardens an upper side of the reinforcement support part which is exposed at the top of the reinforcement support part with the pillar.
Patent KR-20110103911-A (KR)
Inventor: WOO SUK SOO
IPC: A23L17/60
Filed: 2011-08-04
Abstract: 본 발명은 김 제조기에 관한 것으로서, 주이송체인에 마련된 간섭구에 의해 이송되는 발장의 발에 해태를 성형하는 해태 성형부와, 발에 성형된 해태를 탈수시키는 해태 탈수부와, 탈수된 해태를 건조시키는 해태 건조부와, 건조된 해태를 분리하는 해태 분리부를 구비하고, 해태 건조부는 내부에 건조공간을 구비한 하우징과, 건조공간으로 온풍을 공급하는 온풍공급부와, 건조공간의 상부에 위치되고, 주이송체인으로부터 발장을 전달받아 무한궤도로 회전하는 제1서브이송체인에 의해 순환시켜 해태가 건조되게 하며, 주이송체인으로 복귀시키는 제1건조부와, 제1건조부로부터 발장을 전달받아 주이송체인을 통해 이송시키는 발장 중계부와, 제1건조부로부터 이격되어 건조공간의 하부에 위치되고, 발장 중계부를 거쳐 진행되는 발장을 주이송체인으로부터 전달받아 무한궤도로 회전하는 제2서브이송체인에 의해 순환시켜 해태가 재건조되게 하며, 주이송체인으로 복귀시키는 제2건조부와, 제1, 2서브이송체인을 간헐적으로 구동하는 구동부를 포함한다. 이러한 김 제조기에 의하면, 하부에서 상부로 흐르는 온풍에 의해 두 번에 걸쳐 건조되기 때문에, 온풍의 이용효율이 증가되어 상대적으로 적은 온풍기의 사용이 가능하면서도 해태의 건조효율을 향상시켜 김의 품질을 높이고, 이에 따라 고유가시대에서 연료 소비를 줄일 수 있으므로 해태의 건조비용을 절감할 수가 있는 장점이 있다.
Patent KR-20130015776-A (KR)
Inventor: YOON HO EOP
IPC: G11B19/20
Filed: 2011-08-05
Abstract: 스핀들 모터는 회전축의 주위에 고정된 고정자; 상기 회전축에 결합 되며 상기 고정자와 작용하여 회전하는 회전자; 상기 회전축의 외주면에 결합 되어 상기 회전축과 함께 회전하는 턴 테이블 몸체 및 상기 턴 테이블 몸체로부터 상기 회전축의 상기 외주면을 따라 연장된 보강부를 포함하는 턴 테이블; 상기 회전축에 삽입되어 상기 턴 테이블 상부에 배치되며, 상기 회전축을 따라 이동되도록 형성된 제1 가이드부 및 상기 보강부의 외주면을 따라 이동되도록 형성된 제2 가이드부가 형성된 센터 가이드 부재; 및 상기 턴테이블과 상기 센터 가이드 부재 사이에 개재된 탄성 부재를 포함한다.
Patent KR-20130016719-A (KR)
Title: Method and apparatus for manufacturing of solar cell
Inventor: HWANG EUN SUK
IPC: H01L31/18
Filed: 2011-08-08
Abstract: PURPOSE: A solar cell manufacturing method and a manufacturing apparatus thereof are provided to reduce fabrication costs by using a mask member and a target for forming a solar cell electrode. CONSTITUTION: A mask member(1140) has at least two opening parts. The mask member is arranged in the upper side of a solar cell. A target(1160) is made of a conductive material. A target material is deposited on the upper side of the solar cell. At least two electrodes are formed by a deposition process.
Patent KR-20130021057-A (KR)
Inventor: CHAE IN YONG
IPC: E06C7/48
Filed: 2011-08-22
Abstract: 본 출원은 사다리용 지그에 관한 것으로, 사다리와 철물을 결속시켜 상기 철물에 의지하여 배치되는 상기 사다리의 위치를 고정시키는 사다리용 지그에 있어서, 구부러진 일단을 통해 상기 사다리에 결속되는 걸림쇠, 상기 걸림쇠의 다른 일단에 체결되는 자석 및 상기 자석의 일측에 구비되는 자석 탈착 지레를 포함한다. 상기 자석 탈착 지레는 상기 철물에 부착된 상기 자석의 일측을 상기 철물로부터 분리시킨다. 따라서, 본 출원의 개시된 기술은 간단하게 설치되도록 구성되어 간편한 방법으로 사다리 작업시의 안전을 확보할 수 있는 효과를 제공한다.
Patent KR-20110100179-A (KR)
Title: 나선형절개선 공극에 쿠션을 삽입한 풀림방지너트
Inventor: LEE SUK KOU
IPC: F16B39/284
Filed: 2011-08-24
Abstract: 본 발명은 볼트에 결합되기위한 나선형절개선 공극에 쿠션을 삽입한 풀림방지너트 이다 
     볼트와 너트는 기기와 구조물에 기계적인 요소들을 결합하는데 널리 사용되고있으며 너트의 주된역활은 볼트축방향의 힘을 유지시키는데 있다 
     특히 결합용나사는 접촉면에 마찰력이 발생하여 스스로 풀어지지 않도록 설계되어있으나 진동과 충격을받으면 순간적으로 접촉압력이 감소되어 마찰력이 거의 없어지는 현상이 발생하며 이러한 현상이 반복되면 나사가 풀리게되어 결합된 구조물 및 기기가 해체되어 크나큰 문제가 발생하므로 이러한문제를 해소하기위하여 
     본 발명인 나선형절개선 공극에 쿠션을 삽입한 풀림방지너트가 제공되는 것이다 
     본 발명인 나선형절개선 공극에 쿠션을 삽입한 풀림방지너트는 너트몸체(1)의 홈(2)내측을 관통하여 나사산(3)을 형성시키고 
     너트몸체(1)의 너트하면 끝단부(8)근접부에서 나선형절개선(6)을따라 너트몸체(1)의 너트상면 끝단부(7)근접부에까지 빗각을 이루며 기울기 1도이상 에서 80도 이하각도로 절개하되 
     너트하면 끝단부(8)와 너트상면 끝단부(7)까지는 관통하여 절개하지않고 끝단부 각각의 근접부에서 나선형절개선(6)이 정지되고 
     절개된 나선형절개선(6)에 한하여 홈(2)내측 나사산(3)까지 관통하여 절개하 여 절나선형절개선(6)공극에 고무 또는 실리콘 및 우레탄재질로 절개선모양 으로 미리성형제조하여 쐐기형 쿠션(5)을 삽입 착탈하는 것이다 
     또한, 나선형절개선(6)으로 절개된 너트몸체(1)는 스프링코일(4)형태로 구조되며 나선형절개선(6)의 절개행위에 의해 공극을 발생시켜; 
     상기 나선형절개선(6)공극에 고무 또는 실리콘 및 우레탄재질로 미리 성형 제조하여 착탈하는 쿠션(5)을 삽입하고 충격을 흡수하면서 너트의변형을 방지하여 풀림방지기능을 탁월하게 수행하는것을 특징으로하는 나선형절개선 공극에 쿠션을 삽입한 풀림방지너트 이다 
       
     나선형절개선 공극에 쿠션을 삽입한 풀림방지너트, 나선형절개선(6)의 절개행위에 의해 공극을 발생, 나선형절개선(6)공극에 고무 또는 실리콘 및 우레탄재질로 미리성형 제조하여 착탈하는 쿠션(5)을 삽입하고 충격을 흡수하면서 너트의변형을 방지,
Patent KR-20130024662-A (KR)
Title: Feeding water device for generating system
Inventor: CHUN IN GYEONG
IPC: F22B1/02
Filed: 2011-08-31
Abstract: PURPOSE: A water supply device of a power generating plant is provided to obtain pressure balance between boilers connecting vapor pipes to be intersected or to a separate pipe and to obtain the balance of vapor flowing into the boiler by installing valves in each inlet of a reheater corresponding to the boilers. CONSTITUTION: A water supply device of a power generating plant comprises the n-number of boilers(110,120), vapor pipes, and a thermal balance unit(700). The boilers have output corresponding to 1/n of set output of one turbine. The vapor pipes are respectively connected to heaters which are arranged respectively corresponding to the boiler, thereby transfer-guiding discharged water to the turbine. The thermal balance unit heat exchanges the water and converts the water into a thermal balance state, thereby supplying the converted water to the turbine.
Patent KR-20130026653-A (KR)
Title: Welding robot
Inventor: KIM BYUNG SU
IPC: B23K9/173
Filed: 2011-09-06
Abstract: PURPOSE: A welding robot is provided to obtain spinless video information of a welding area regardless of movement or rotation of the welding robot with a spinless video information unit so that interpolation calculation on rotation of the spinless video information unit is not needed. CONSTITUTION: A welding robot comprises a main body; a welding unit(120) including a welding torch(110); a rotation unit(130a) removably connecting the welding unit to the main body; and a spinless video information unit obtaining spinless video information regardless of rotation of the rotation unit. The spinless video information unit is installed in a rotary shaft of the rotation unit. The rotation unit protrudes from the main body and comprises a cylinder pipe in which an installation hole is formed and a rotation arm in which a through hole connected to the installation hole generated. The spinless video information unit is connected to the main body in the installation hole toward the through hole. A supporting unit supports the spinless video information unit by being connected to the main body in order to protrude from the main body toward the rotation arm.
Patent KR-20130030551-A (KR)
Inventor: HAHM WAN GYU
IPC: D21H15/10
Filed: 2011-09-19
Abstract: PURPOSE: A security yarn, a method for fabricating the same, and an anti-forgery product using the same are provided to implement dichromatism by adding two or more kinds of pigments to a spun fiber. CONSTITUTION: A security yarn contains a spun fiber and a pigment. The spun fiber is fabricated by melt spinning one or more ingredients of hydrophilic polymer resin.The pigment is selected from the group consisting of a visible pigment, an invisible UV reactive fluorescent pigment, an IR reactive pigment, and IR absorption pigment.
Patent KR-20130031976-A (KR)
Inventor: JEONG JONG PIL
IPC: A62B5/00
Filed: 2011-09-22
Abstract: 본 발명은 아파트 비상 탈출 장치에 관한 것으로서, 더욱 상세하게는 아파트 베란다의 내부 또는 외부에 구비되어 화재 등의 비상상황 발생시 거주자의 탈출을 용이하게 하는 아파트 비상 탈출 장치에 관한 것이다. 
상기한 과제의 해결 수단에 의하여 본 발명은 아파트 유리창의 개조없이 아파트 실외 벽체 또는 베란다 난간에 장치의 고정부를 형성시켜, 설치에 대한 심리적 저항감과 시공상 어려움을 해소한 아파트 비상 탈출 장치가 제공되는 이점이 있다.
Patent KR-20130034186-A (KR)
Title: Apparatus for estimating global motion between images in hdr image system and method thereof
Inventor: KANG MOON GI
IPC: H04N5/353
Filed: 2011-09-28
Abstract: PURPOSE: A device for correcting an exposure degree among images in a high dynamic range image system and a method thereof are provided to correspond to a brightness value of an image of which exposure time is short to a brightness value of an image of which the exposure time is long based on a global average value. CONSTITUTION: An image obtainment unit(310) obtains a plurality of image frames of which exposure time is different. A brightness measurement unit(320) measures brightness values of total pixels for the image frames. A brightness correction unit(330) corrects the brightness values of the remaining image frames based on the brightness value of one image frame. [Reference numerals] (310) Image obtainment unit; (320) Brightness measurement unit; (330) Brightness correction unit; (340) Motion estimation unit; (AA) Global average value #1; (BB) Global average value #2; (CC) Global average value #3;
Patent KR-20130040644-A (KR)
Title: Support yoke bush of of steering gear box
Inventor: HUH JAE YOUNG
IPC: B62D3/12
Filed: 2011-10-14
Abstract: PURPOSE: A support yoke bush of a steering gear box is provided to reduce noise due to the play with a housing and to ensure the perturbation of a support yoke. CONSTITUTION: A support yoke bush(400) of a steering gear box comprises a bush main body(410), and an elastic O-ring(420). The bush main body is shaped into a hollow cylinder. The bush main body is installed in between the housing and support yoke of a steering gear box. The bush main body comprises a first extension slit(411) and a second extension slit(412). The first extension slit is axially extended from one end of the bush main body. The second extension slit is axially extended from the other end of the bush main body. The second extension slit is alternately arranged with the first extension slit along the circumferential direction. The elasticity O-ring is combined in the outer circumference of the bush main body. The elasticity O-ring elastically comes in touch with the inner circumference of the housing.
Patent KR-20130048898-A (KR)
Inventor: KIM DONG SIM
IPC: A41B11/14
Filed: 2011-11-03
Abstract: PURPOSE: A stocking is provided to have a sense of beauty and a function as an accessory by providing decorative effect to the stocking. CONSTITUTION: A connected decoration(30) is adhered to the exposed surfaced of a stocking(10) and comprise a connecting hole(31). The multiple flow decorations(40) are connected with a loop(41) to be able to move on the connecting hole of the connected decoration. Toward the upper part of the connected decoration, the multiple fixed decorations(50) are arranged in various shapes and adhered on the stocking. The loop of the flow decoration is connected to be able to separate on the connecting hole of the connected decoration.
Patent KR-20130050051-A (KR)
Title: Cooling apparatus for vehicle
Inventor: KIM SEUNG GI
IPC: F01P7/12
Filed: 2011-11-07
Abstract: PURPOSE: A vehicle cooling device is provided to improve the radiating efficiency of a radiator without increasing a load of an engine. CONSTITUTION: A vehicle cooling device comprises a radiator(10), an engine air compression pump(20), a main compressed air tank(30), an air supply line(40), an auxiliary compressed air tank(31), a compressed air control valve(50), and air amplification inducing device(60). The engine air compression pump compresses air by using the power of an engine(E) and delivers the air to the air supply line. The main compressed air tank stores the compressed air generated by an electric compressed air pump(32). The opened extent of the compressed air control valve is controlled by signals of a compressed air control device(51).
Patent KR-20130050106-A (KR)
Title: Cooking vessel and method of manufacturing the same
Inventor: YOON JU SICK
IPC: B32B15/04
Filed: 2011-11-07
Abstract: PURPOSE: A cooking container and a manufacturing method thereof are provided to form an exclusive coating layer or two or more coating layers on a magnesium layer and to prevent surface corrosion or damage of the cooking container due to high temperature firing. CONSTITUTION: A cooking container comprises a magnesium layer(111). The magnesium layer is equipped in a base part(110) of the cooking container(100). A PEO(Plasma Electrolytic Oxidation) layer(112) is formed on the surface of the magnesium layer. The thickness of the magnesium layer is in a range of 1.0-6.0 mm. An exclusive coating layer is formed on the PEO layer. The exclusive coating layer comprises a magnesium alloy layer including one or more among Al, Cu, Ti, Ni, Si, Cr, Mn, Zn, Zr, and Fe. The multiple coating layers are formed by selecting one among ceramic coating or fluorine contained polymers coating.
Patent KR-20130050163-A (KR)
Title: Photovoltaic device and the manufacturing methode thereof
Inventor: SONG NAM KYU
IPC: H01L31/042
Filed: 2011-11-07
Abstract: PURPOSE: A photoelectric conversion device and a manufacturing method thereof are provided to obtain high quality by easily aligning semiconductor layers in a printing process. CONSTITUTION: A first conductive semiconductor layer(162) is formed on a first region of the rear of a semiconductor substrate and includes a first impurity. A second conductive semiconductor layer(172) is formed on a second region of the rear of the semiconductor substrate and includes a second impurity. A gap passivation layer(120) is formed between the first region and the second region.
Patent KR-20130052867-A (KR)
Title: An adhesive sheet
Inventor: I SANG GEUN
IPC: B29C65/48
Filed: 2011-11-14
Abstract: PURPOSE: An adhesive sheet structure for a decorative pattern plate and a manufacturing method thereof are provided to prevent a crack or discoloration and to easily manage to be clean. CONSTITUTION: A method for manufacturing an adhesive sheet structure for a decorative pattern plate comprises: a step of arranging a hotfix in a predetermined shape; a step of arranging a pattern unit of the hotfix in an opposite shape by adhering to the protruding surface of a domed part of the pattern unit with an adhesive tape; and a step of adhering the adhesive tape on a release paper sheet in which a release layer is formed without adhering a hotfix adhesive layer of the pattern unit. [Reference numerals] (AA) Step of arranging a hotfix with a protruding convex top and an adhesive surface having an adhesive layer; (BB) Step of attaching an adhesive tape to the top of the hotfix and arranging in an opposite shape; (CC) Step of attaching the adhesive tape to a release paper sheet without attaching a hotfix adhesive layer
Patent KR-20130057144-A (KR)
Title: Method and system for measuring a quality of three-dimensional image
Inventor: KIM A RAN
IPC: H04N13/00
Filed: 2011-11-23
Abstract: PURPOSE: A device for measuring a 3D effect of a 3D image and a method thereof are provided to measure the quality of the 3D image by objectively evaluating quality according to depth levels. CONSTITUTION: A depth information generating unit(110) generates depth information per frame about a 2D image. A histogram generating unit(120) generates the generated depth information per frame as a depth information histogram indicating a depth map distribution chart according to a depth gray value. A 3D value calculating unit(130) calculates similarity between the depth information histogram and a uniform distribution histogram as a QM factor by using a Bhattacharyya coefficient. [Reference numerals] (110) Depth information generating unit; (120) Histogram generating unit; (130) 3D value calculating unit; (140) 3D value storage unit
Patent KR-20130059685-A (KR)
Title: Apparatus and method for receiving radio signal in wireless communication
Inventor: CHOI SUNG WOO
IPC: H04B1/707
Filed: 2011-11-29
Abstract: PURPOSE: A wireless signal reception device and a reception method thereof are provided to execute a reception signal process by extracting a mutual correlation value through a mutual correlator. CONSTITUTION: A mutual correlator(430) generates a mutual correlation value based on a received signal. An auto-correlator(440) generates an auto-correlation value based on the mutual correlation value. A filter(450) generates an average value for the auto-correlation value. A selection unit(460) samples the average value. A demodulation unit obtains data by demodulating a down-sampled signal. [Reference numerals] (410) RF unit; (420) Buffer; (430) Mutual correlator; (440) Auto-correlator; (450) Filter; (460) Selection unit; (470) Differential demodulator; (AA) Changed amount(-1,0,1); (BB) Received data
Patent KR-20130059766-A (KR)
Title: A composite of raise ink and pen
Inventor: JUNG SE WON
IPC: B43K7/00
Filed: 2011-11-29
Abstract: PURPOSE: A foam ink composition is provided to have three dimensional letter, picture, and pattern by water spray and to be used in fabric and clothes. CONSTITUTION: A foam ink composition comprises 30-90wt% of one liquid type wet polyurethane polymer, 0.5-20wt% of colorant, 0.5-8wt% of dispersant, 1-15wt% of sub polyester, and 1-15wt% of polyether. The viscosity of the composition is 500-4,000cps. The composition is formed by coloring polyester and polyether and mixing the same into a polymer. The one liquid type wet polyurethane polymer is formed by mixing polyester polyol, polyether polyol, and methylene diphenyl diisocyanate.
Patent KR-20130061335-A (KR)
Title: Prefabricated column-foundation connecting structure
Inventor: ROH HWA SUNG
IPC: E02D27/00
Filed: 2011-12-01
Abstract: PURPOSE: A prefabricated type column and foundation connecting structure is provided to prevent a tensile member from being bent or to prevent bending stress because only a tensile force is applied to the tensile member when a horizontal force is applied to a column. CONSTITUTION: A prefabricated type column and foundation connecting structure comprises a tensile member(140), a foundation(101), and a joint connection block(150). The upper end of the tensile member is supported on an upper surface by passing through a rod mounting hole(131) along a longitudinal direction of a column(130). The joint connection block is supplied between the lower part of the column and the foundation, and the lower end of the tensile member is inserted. The lower end of the tensile member forms joint(143) comprising a curved surface and is supported on a joint mounting hole(153) penetrating the joint connection block.
Patent KR-20130066258-A (KR)
Title: Current power generating apparatus
Inventor: PARK JI WON
IPC: F03B13/10
Filed: 2011-12-12
Abstract: PURPOSE: A power generation apparatus using tidal current is provided to increase the velocity of seawater as the cross section of an inlet of a seawater guide unit is different from the cross section of an outlet. CONSTITUTION: A power generation apparatus using tidal current comprises an anchor unit(1), a floating unit(2), a seawater guide unit(3), and a power generation unit(4). The anchor unit is inserted on the bottom of the sea. The floating unit is connected to the anchor unit, and floats on the sea. The seawater guide unit is supported by the anchor unit and the floating unit, and concentrates the seawater The power generation unit is placed on one end of the seawater guide unit, and generates power by the flow of seawater.
Patent KR-20130068635-A (KR)
Title: Output control device of emergency broadcating system
Inventor: CHO KUN BAE
IPC: H04H20/59
Filed: 2011-12-15
Abstract: PURPOSE: An output control device of an emergency broadcasting facility is provided to prevent decrease of output of the rest speakers by cutting off current applied to a speaker through a corresponding circuit line. CONSTITUTION: As a switching unit(43) is connected to a current detection unit and is switched according to supply of commercial power. A relay cut-off unit(44) cuts off current applied to a speaker from the switching unit. IF the current applied from the switching unit is greater than a set value, a fuse cut-off unit(45) automatically is cut off. The fuse cut-off unit cuts off the current applied to the speaker. If the current detected in the current detection unit is greater than a set value, a control unit(47) controls the relay cut-off unit. [Reference numerals] (41) Common mode; (42) Current sensing unit; (43) Switching unit; (44) Relay cut-off unit; (45) Fuse cut-off unit; (46) Output unit; (47) Control unit; (48) Display unit; (AA) Movement information, current; (BB) Second floor; (CC) First floor
Patent KR-20130070167-A (KR)
Inventor: SHIN JU HO
IPC: A47J37/06
Filed: 2011-12-19
Abstract: 본 발명은 고기구이판에 관한 것으로, 고기 구이판의 내부에 위상차가 큰 파형 요철부를 형성하는 동시에 파형 요철부 내측에 두께와 위상차를 더 크게 한 상향 돌출부를 형성함으로써 화염이 직접 고기에 닿는 것을 최소화하고 육류에서 나온 기름이 화염에 직접 닿거나 낙하하지 않도록 함으로써 고기가 타거나 연기가 발생하는 것을 최소화하고 기름을 원활하게 배출할 수 있으며 구워진 육류의 식감을 향상시킬 수 있도록 하기 위하여, 외주면에 상측으로 돌출된 플랜지(101)가 형성되고 상기 플랜지 내측에 적어도 하나의 홀(102)이 천공된 평면 상의 베이스 플레이트(100)와, 상기 베이스 플레이트(100)의 내부 면은 중심이 상측으로 볼록하게 곡면(101')을 이루는 동시에 상측 돌부(111)와 하측 골부(112)가 교호적으로 배치되며 상기 상측 돌부에 슬롯(slot) 형태로 절개된 제1화구(113)가 형성된 파형 요철부(110)와, 상기 파형 요철부의 내측 일부분이 상측으로 더 돌출되도록 상기 제1화구의 일부가 폐쇄되는 동시에 상측으로 제2돌부(121)가 돌출된 상향 돌출부(120)로 이루어진 고기구이판이 제공된다.