baber/WOPTO huggingface dataset:
Patent KR-20160093172-A (KR)
Inventor: LEE MYOUNG SU
IPC: B22D17/32
Filed: 2015-01-28
Abstract: Disclosed are a fault prognostic system as to a die casting facility using an artificial neural network algorithm, and a method thereof. The failure prognostic system of the present invention comprises: a smart sensor to sense and transmit status information of each component of a die casting apparatus; a receiving module to receive at least one status information of each component from the smart sensor; a status information database to store the status information received by the receiving module; a prognostic preservation module to predict a failure of the corresponding component and the die casting apparatus in advance by applying a predetermined weight to the status information stored in the status information database; and a prognostic preservation notice module to notify the failure predicted in a prognostic preservation module to a user. By the failure prognostic system as to the die casting facility using the artificial neural network algorithm and the method thereof as mentioned in the above, the failure prognostic system has an effect of being able to reduce downtime of the facility by predicting accurately a danger in failure of the component in advance an enabling a worker to maintain the component before a failure state by being configured to predict the danger of failure of the component by applying a weight per neuron and using the artificial neural network algorithm applied with the weight. Ultimately, the system has an effect of being able to improve productivity of the facility. Moreover, the system has the effect of being able to reduce resources such as unnecessary maintenance costs and allocation of manpower since the system is able to only perform preservation work when the danger of the die casting facility is high in accordance with the prediction of the danger of failure.
Patent KR-20160095839-A (KR)
Title: Manufacturing method of substrate graphene growth and substrate graphene growth and manufacturing device
Inventor: LEE YOUN TEK
IPC: C01B31/04
Filed: 2015-02-04
Abstract: Provided are a method for manufacturing graphene grown on a substrate, graphene grown on a substrate, and a device for the same. The method for manufacturing graphene grown on a substrate comprises the following steps of: (1) arranging a metal layer on a substrate; (2) providing an etching gas and a carbon-containing gas, and conducting inductively coupled plasma-chemical vapor deposition (ICP-CVD); (3) supplying an etching gas for the metal layer when supplying the carbon-containing gas, and growing graphene on the metal layer; and (4) continuously conducting ICP-CVD from the process of the step (3), and growing graphene on the substrate without the metal layer by continuously removing all of the metal in the metal layer by the etching gas.
Patent KR-20160097668-A (KR)
Title: Fuel cell power generating system
Inventor: PARK KWAN JUN
IPC: H01M8/04
Filed: 2015-02-09
Abstract: According to an embodiment of the present invention, a fuel cell system comprises a pretreatment device, a fuel treatment device, a fuel cell, and a waste gas usage unit. The pretreatment device produces fuel gas and combustible waste gas from biogas. The fuel treatment device includes: a reformer reactor for converting the fuel gas to reformed gas; and a burner for supplying heat to the reformer reactor. The fuel cell produces electricity using the reformed gas. The waste gas usage unit collects the combustible waste gas, and supplies an auxiliary fuel to the fuel treatment device. Provided is the fuel cell system, which can increase the overall efficiency of the fuel cell system.
Patent KR-20160099362-A (KR)
Title: Multi-Functional Fixed Robot with Horizontal Maintenance Unit
Inventor: PARK YOUNG SAM
IPC: B25J9/16
Filed: 2015-02-12
Abstract: The present invention relates to a multifunctional fixed robot with a levelness maintaining unit which maintains levelness of a product at all times when transporting and operating the product and allows a complex operation in three axes. The multifunctional fixed robot with a levelness maintaining unit comprises: a holding mechanism to hold an article; a levelness maintaining unit to maintain levelness of the holding mechanism; a swing rotation mechanism to rotate the levelness maintaining unit around an x-axis; a linear movement mechanism to linearly move the swing rotation mechanism along a y-axis; and a base rotation mechanism to rotate the linear movement mechanism around a z-axis. The levelness maintaining unit comprises a bevel gear powering unit whose one end is rotated to an angle equal to a forward rotation angle in a reverse direction when the other end thereof is rotated to the forward rotation angle in a forward direction by the swing rotation mechanism. The present invention is limited to two rotational axes and one linear axis and comprises the levelness maintaining unit to simplify a structure, allow convenient control, and increase operability and applicability to be used in various fields such as a semiconductor field, an automobile industry, and a distribution industry at a low price.
Patent KR-20160103451-A (KR)
Title: Attaching structure of difficult combustible interior decoration block
Inventor: KWON JUN HYEONG
IPC: E04F13/08
Filed: 2015-02-24
Abstract: The present invention relates to an attachment structure for a flame-resistant interior decoration block and, more specifically, to an attachment structure for a flame-resistant interior decoration block, which is attached to an indoor wall or an outdoor wall and enables a user to easily attach a flame-resistant interior decoration block to create a residential space of a new atmosphere using a plain wall surface by attaching the blocks one by one, wherein the block has a protruding block body of a brick shape. The attachment structure for a flame-resistant interior decoration block comprises: multiple interior decoration blocks (50) comprising a convex surface (52) protruding in various patterns from the block of the brick shape attached to the wall of a building, and an edge surface (51) to be attached to the wall at an edge of the convex surface (52); a fusion plate (60) attached to cover a whole rear surface of the interior decoration block (50) and formed of a same material as that of the interior decoration block (50) attached to the edge surface (51) by thermosetting; and a paper plate (70) attached to the whole rear surface of the fusion plate (60) to be attached to the wall of the building.
Patent KR-20150112785-A (KR)
Inventor: YAGITA TAKANORI
IPC: H01J37/317
Filed: 2015-03-02
Abstract: Provided are an ion injection apparatus and an ion injection method which can be used in a wide range. A final energy filter (400) includes an einzel lens of inlet side (304), an intermediate electrode unit (401), and an einzel lens of outlet side(308). The final energy filter (400) includes an FEF power unit (414) formed to apply voltage separately to the einzel lens of inlet side (304), the intermediate electrode unit (401), and the einzel lens of outlet side (308). The FEF power unit (414) applies voltage separately to an upstream auxiliary electrode unit (402), a deflecting electrode unit (306), and a downstream auxiliary electrode unit (404) to make an energy range of an ion beam in a first area between the upstream auxiliary electrode unit (402) and the deflecting electrode unit (306) the same as an energy range of an ion beam in a second area between the deflecting electrode unit (306) and the downstream auxiliary electrode unit (404).
Patent KR-20160107416-A (KR)
Inventor: LEE HYUN SOO
IPC: H01M50/169
Filed: 2015-03-03
Abstract: Provided is a rechargeable battery with a cover, capable of easily manufacturing a case and easily inserting an electrode assembly into the case. The rechargeable battery according to one aspect of the present invention comprises: an electrode assembly including a first electrode and a second electrode; a case accommodating the electrode assembly; a first terminal electrically connected with the first electrode; a second terminal electrically connected with the second electrode; a cap plate coupled to the case and having a short-circuit hole; a membrane fixed to the cap plate and electrically separating or disconnecting the first electrode from the second electrode; and a short-circuit projection electrically connected with the second electrode and arranged on an upper portion of the membrane to protrude toward the membrane. The short-circuit projection is disposed to be inclined to one side from the center of the short-circuit hole.
Patent KR-20160111788-A (KR)
Inventor: JO O HYUN
IPC: H04W16/28
Filed: 2015-03-17
Abstract: Provided are an electronic device and a method of performing wireless communications using beamforming thereof, capable of reducing an overhead and effectively transmitting and receiving data. Various embodiments of the present invention provide an electronic device for performing wireless communications using beamforming, which includes: a communications unit for transmitting and receiving signals to and from a counterpart node; a memory for storing a beamforming setup table; and a control unit for identifying identification information of the counterpart node based on at least one among schedule information, a reception packet and a transmission packet, identifying beamforming setup information corresponding to the identification information of the counterpart node from the stored beamforming setup table, and establishing a beamforming link with the counterpart node based on the beamforming setup information to transmit and receive the data. The present invention is not limited to the embodiments, and other embodiments are possible.
Patent KR-20160114809-A (KR)
Inventor: BANG DONG SEOK
IPC: A47B31/02
Filed: 2015-03-25
Abstract: 본 발명에 따른 냉온 테이블은, 음식이 담긴 용기가 올려지는 용기 받침판이 미리 정해진 온도로 유지되도록, 온도 감지 수단에 의한 온도 감지 결과에 기초하여 열전 소자로 공급되는 전류의 방향 및 전류량을 제어함으로써, 상기 음식에 맞는 최적의 히팅 온도 및 쿨링 온도를 유지할 수 있는 장점이 있다.
Patent KR-20160114965-A (KR)
Title: Book for story telling
Inventor: JANG JONG MYUNG
IPC: G09B19/00
Filed: 2015-03-25
Abstract: The present invention relates to a teaching material for story telling comprising images and contents. By forming various forms of images and/or contents, the teaching material allows children watching the teaching material to make a story which fits each circumstance. The teaching material also has a function to hide a part of a contents space, thereby allowing the children to associate the contents and complete the story through a convenient way.
Patent KR-20160115065-A (KR)
Inventor: EOH JAE HYUK
IPC: F28F9/18
Filed: 2015-03-25
Abstract: The present invention provides a liquid metal-air heat exchanger, which comprises: a shroud formed to be extended in a vertical direction; an upper chamber provided in an upper part of a circumference of the shroud and realized to hold liquid metal flowing thereinto via a high temperature tube and discharge the liquid metal; a lower chamber provided in a lower part of a circumference of the shroud and connected to a low temperature tube discharging the liquid metal; an air inlet tube forming a first flow passage in an upper side to suck air; an air outlet tube forming a second flow passage in an upper side to discharge air; an inner container connected to the air inlet tube and the air outlet tube; and a plurality of heat transfer tubes wound in a spiral direction within a first ring-shaped space between an outer circumference of the inner container and an inner circumference of the shroud, having both ends connected to the upper chamber and the lower chamber to make the liquid metal flow, wherein the air flows therein via the first flow passage, cools the liquid metal within the heat transfer tubes while passing through the first ring-shaped space, and flows thereout via the second flow passage. The present invention is provided with the air inlet tube and the air outlet tube forming the flow passage in the upper side to enable stable air cooling to be performed.
Patent KR-20150047464-A (KR)
Title: 평형역학론
Inventor: KIM KWANG MIN
IPC: G01V99/00
Filed: 2015-03-31
Abstract: 본 발명은 우주의 생성원리를 EquilibriumPhysics의 관점에서 대발견.推理 창출한 것이다.
Patent KR-20160117847-A (KR)
Inventor: PARK JUN HYUN
IPC: G02F1/1368
Filed: 2015-03-31
Abstract: The present invention provides a display device capable of improving the charging rate of pixels of the display device. The display device includes a plurality of pixels. Each pixel includes a transistor connected to a corresponding gate line of a plurality of gate lines and a corresponding data line of a plurality of data lines, and a liquid crystal capacitor connected to the transistor. The display device further includes a plurality of switch transistors receiving data voltages and selectively applying the data voltages to odd-numbered data lines and even-numbered data lines of the data lines, and an insulating layer disposed on the transistors and the switch transistors. The insulating layer disposed on a conductive channel of each of the transistors has a first thickness, and the insulating layer disposed on a conductive channel of each of the switch transistors has a second thickness greater than the first thickness.
Patent KR-20160121260-A (KR)
Inventor: KWAK JEONG KUK
IPC: H05B37/02
Filed: 2015-04-10
Abstract: 본 발명은 블루투스 및 무선통화기능을 가진 멀티 무드등에 관한 것으로, 상면에 자석이 내장되어 천정이나 기타 냉장고 등에 용이하게 부착하여 사용할 수 있으며, 블루투스 기능으로 스마트폰의 음악 재생은 물론, 무드등과 스탠드등으로도 사용가능하고, 스마트폰의 무선 송수신 통화가 가능하도록 한 것이다. 
본 발명은 DC전원을 공급하기 위한 전원공급부(1)와, 전원을 공급 또는 차단하기 위한 전원버튼(2)과, 블루투스 기능을 수행하기 위한 블루투스 버튼(3)과, 무드등을 온오프하기 위한 무드등버튼(4)과, 스탠드등을 온오프하기 위한 스탠드등버튼(5)과, 상기 각 버튼으로부터의 입력신호에 따라 해당되는 제어를 수행하는 마이컴(6)과, 상기 마이컴(6)의 제어에 따라 점,소등되는 무드등(7)과, 상기 마이컴의 제어에 따라 구동하는 블루투스 구동부(8)와, 상기 마이컴(6)의 제어에 따라 점소등되는 스탠드등(9)과, 상기 마이컴(6)의 제어에 따라 스마트폰의 무선 송수신을 수행하게 하기 위한 무선송수신부(13)와, 상기 마이컴(6)의 제어에 따라 음성을 출력하는 음성발생부(14)로 이루어진다.
Patent KR-20150124890-A (KR)
Title: Proximity detection of candidate companion display device in same room as primary display using camera
Inventor: CANDELORE BRANT
IPC: H04L29/08
Filed: 2015-04-14
Abstract: A candidate companion screen device in the same room as a primary device is located by the primary display device by using a camera and image recognition, and in response, ancillary content related to content being shown on the primary display device is provided to the companion screen device. The ancillary content may be provided from the Internet based on information in the content being presented on the primary display device by, e.g., providing a link to a website to the companion device.
Patent KR-20150128554-A (KR)
Title: 적층 세라믹 전자부품
Inventor: TAKEUCHI SYUNSUKE
IPC: H01G4/30
Filed: 2015-04-15
Abstract: (과제) 소음을 저감할 수 있는 적층 세라믹 전자부품을 제공하는 것에 있다. 
(해결수단) 본 발명에 따른 적층 세라믹 전자부품(1)은 세라믹 소체(2)와 세라믹 소체(2)의 내부에 있어서, 적어도 일부끼리가 두께 방향으로 대향하는 대향부(3a1, 3b1)를 갖도록 형성되어 있는 제 1 내부 전극, 제 2 내부 전극(3a, 3b)과, 제 1 내부 전극(3a)에 전기적으로 접속된 제 1 단자 전극(4a)과, 제 2 내부 전극(3b)에 전기적으로 접속된 제 2 단자 전극(4b)을 구비하고 있고, 평면에서 볼 때, 제 1 단자 전극, 제 2 단자 전극(4a, 4b)의 제 1 폭방향 단부(4a1, 4b1)와 제 2 폭방향 단부(4a2, 4b2) 간의 폭방향의 거리는 대향부(3a1, 3b1)에 있어서의 제 1 내부 전극(3a)의 폭 및 제 2 내부 전극(3b)의 폭보다도 작다.
Patent KR-20160123118-A (KR)
Inventor: SHIN SUNG HONG
IPC: B60H1/32
Filed: 2015-04-15
Abstract: The present invention relates to a condenser for a vehicle which aims to make the condenser slimmer and thinner by coupling a first and a second tank of a first and a second header tank to the inside of a first and a second header, respectively, enhances efficiency of the condenser by preventing deformation of the first and second header tanks or a receiver driver by an external force applied when assembling a receiver driver and the second header tank by one or more support members installed between the receiver driver and the second header tank, and aims to minimize component costs and assembling processes by replacing the support member with a mounting bracket or the like.
Patent KR-20160124395-A (KR)
Inventor: SHIN CHIN MOON
IPC: B32B17/10
Filed: 2015-04-18
Abstract: 본 발명은 폴리카보네이트 기재시트, 상기 폴리카보네이트 기재시트의 양면에 적층되는 자외선 차단 공압출층을 포함하는 폴리카보네이트 적층시트에 유리 플레이트를 양면으로 접합한 유리-폴리카보네이트-유리 접합시트와 상기 폴리카보네이트 적층시트 및 상기 유리 플레이트를 접합하기 위한 접합기재를 포함하는 유리-폴리카보네이트-유리 접합시트에 관한 것이다. 
상술한 바와 같이, 본 발명의 실시예에 따른 폴리카보네이트-유리 접합시트는 하드코팅층을 포함하지 않아 추가적인 공정 및 비용을 절감하면서 경량화된 접합시트를 제공한다.
Patent KR-20160123926-A (KR)
Inventor: HWANG KYU TAECK
IPC: A23L27/14
Filed: 2015-04-18
Abstract: 본 발명은 약초 성분을 주원료로 한 약초 조미료 및 그 제조방법에 관한 것이다. 본 발명의 약초 조미료는 기존의 화학 조미료를 대체할 수 있을 뿐만 아니라 인체에 유용한 성분들을 포함하면서도 천연 조미 성분들이 복합화되어 있어 약초 특유의 냄새가 나지 않고 음식물의 맛과 향을 더욱 향상시킬 수 있는 장점이 있다.
Patent KR-20160126609-A (KR)
Title: Building energy analysis system and method
Inventor: BARK JEA SEOUNG
IPC: H02J3/00
Filed: 2015-04-24
Abstract: The present invention relates to a system for analyzing energy consumed in a building and a method thereof. The system receives data relevant to management targeted equipment at regular basis through a network from a plurality of direct controllers for controlling the management targeted equipment, sets a plurality of error sensing rules after inputting the data, produces alarming signals according to the rule of the error sensing rules, notifies managers of the alarming signals, and saves the history of producing the alarming signals. With the system and method, energy wasting elements in a building can be automatically analyzed and reflected as quickly as possible, thereby increasing the energy efficiency of a building.
Patent KR-20160127359-A (KR)
Inventor: GO DEUK CHUL
IPC: F16L37/091
Filed: 2015-04-27
Abstract: 본 발명은 패킹을 종래의 패킹보다 작게 형성하여 수축성향상으로 파이프연결 작업을 편리하게 시공할 수 있는 연결구와 또 파이프를 고정하는 그랩링을 체결소켓 내에서 견고하게 고정함과 동시에, 파이프를 중심으로 회전하지 못하도록 하고, 연결소켓의 외관 직경을 감소시켜 좁은 공간에서의 파이프 연결 작업이 편리하고 , 보일러의 방바닥 시공 시 문지방이 낮은 곳에서도 사용이 가능하며, 시공을 잘못하여 다시 파이프를 연결하고자 할 때, 그랩링은 파손시키지 않고 분리하는 것이 가능하여 재시공이 편리함과 동시에, 그랩링을 재사용할 수 있는 파이프 연결구와 또 연결구크기를 더 줄일 수 있는 패킹도 종래의 패킹보다 작게 형성하여 사용 가능케 하는 연결구를 제공한다. 
본 발명의 파이프 연결구는, 연결소켓, 체결소켓, 패킹 및 그랩링을 포함하며, 체결소켓은 제1 체결소켓과 제2 체결소켓으로 분리 형성되고, 패킹은 연결소켓의 안둘레 면에 형성한 패킹걸림턱과 패킹탈출구사이에 위치하여 상기 연결소켓과 제1 체결소켓의 나사 결합 시 제1 체결소켓의 안둘레 면에 형성한 가압돌기에 의해 가압되고 고정되며, 그랩링은 탄성편에 연이어 파이프삽입방향으로 절곡 형성되어 탄성편의 외측에 위치한 고정편을 구비하여 제1 체결소켓과 제2 체결소켓과 제2 체결소켓 사이에서 견고하게 가압 고정되고, 그랩링에는 직경을 확장 가능하게 하는 절결부를 형성하여 파이프로부터 용이하게 분리할 수 있도록 한 것이다.
Patent KR-20160128562-A (KR)
Title: Curved cover for curved display and curved type display appartus comprising the same
Inventor: LEE MYOUNG SOO
IPC: G09F9/30
Filed: 2015-04-28
Abstract: The present invention provides a curved cover for a curved display, capable of preventing a beauty reduction caused by an excitation phenomenon caused by a formation restoration of a display panel with a curved shape, and a curved display apparatus including the same. The curved display apparatus has the curved cover including a front part which covers an one side edge portion of a display panel. The front part has a curved portion having a shape of a curve and a bending portion prepared on both end portions of the curved portion.
Patent KR-20160129301-A (KR)
Title: 롤러 트랙용 감속 롤러 장치
Inventor: BAE JEOM GYU
IPC: B65G39/02
Filed: 2015-04-30
Abstract: 롤러 트랙용 감속 롤러 장치가 개시된다. 
개시되는 롤러 트랙용 감속 롤러 장치는 복수 개의 롤러가 롤러 프레임 상에 설치되어 피이송체가 이송되도록 하는 롤러 트랙에 설치되는 것으로서, 상기 롤러 프레임에 결합되는 감속 롤러 지지 몸체와, 상기 감속 롤러 지지 몸체에 형성되어 감속 롤러 회전축이 관통되는 지지 부재측 회전축 관통부와, 상기 지지 부재측 회전축 관통부의 외주부를 따라 형성되는 지지 부재측 감속면을 포함하는 감속 롤러 지지 부재; 상기 피이송체가 닿으면서 회전될 수 있는 감속 롤러 몸체와, 상기 감속 롤러 회전축이 관통되어 상기 감속 롤러 몸체가 상기 감속 롤러 회전축을 중심으로 회전될 수 있도록 하는 롤러 부재측 회전축 관통부와, 상기 롤러 부재측 회전축 관통부의 외주부를 따라 형성되는 롤러 부재측 감속면을 포함하는 감속 롤러 부재; 및 상기 지지 부재측 감속면과 상기 롤러 부재측 감속면에 각 측면이 맞닿아 상기 감속 롤러 지지 부재에서 회전되는 상기 감속 롤러 부재를 감속시킬 수 있는 감속 부재;를 포함한다. 
개시되는 롤러 트랙용 감속 롤러 장치에 의하면, 롤러 트랙용 감속 롤러 장치가 감속 롤러 지지 부재, 감속 롤러 부재 및 감속 부재를 포함함에 따라, 롤러 트랙을 따라 이송되는 피이송체를 원하는 위치에서 감속시킬 수 있고, 롤러 트랙 상에서 롤러 트랙용 감속 롤러 장치의 설치 위치를 변경함으로써 피이송체의 감속 위치도 간편하게 변경할 수 있게 되는 장점이 있다.
Patent KR-20160073896-A (KR)
Inventor: SADAKANE YUJI
IPC: A61K6/884
Filed: 2015-05-06
Abstract: The present invention relates to a polymerization catalyst having excellent shelf stability under an oral environment. The present invention also relates to a dental material cured by the polymerization catalyst. The polymerization catalyst comprises a polymerization catalyst for use is a dental material and 1-cyclohexyl-5-propylbarbituric acid. More particularly, the polymerization catalyst is obtained by incorporating 0.1-10 parts by weight of 1-cyclohexyl-5-propylbarbituric acid, 0.001-1 parts by weight of an organometallic compound and 0.1-10 parts by weight of trioctylmethylammonium chloride based on 100 parts by weight of a polymerizable monomer as a dental material.
Patent KR-20160141027-A (KR)
Inventor: RYU SUNG HO
IPC: A61K36/07
Filed: 2015-05-27
Abstract: The present invention relates to a composition for preventing and treating metabolic disease, containing a water extract of Pleurotus ferulea as an active ingredient. The water extract of Pleurotus ferulea has shown effectiveness in inhibiting elevation in a blood sugar level and fat accumulation caused by intake of a high-fat diet. Therefore, the water extract of Pleurotus ferulea can be used for functional health foods or pharmaceutical compositions for preventing or treating obesity or diabetes.
Patent KR-20160144604-A (KR)
Title: Polymer resin having a chemical structure 1 or 2, adhesive film comprising the polymer resin, and semiconductive device connected by the adhesive film
Inventor: HEO GUN YOUNG
IPC: C08L65/00
Filed: 2015-06-09
Abstract: The present invention relates to a polymer resin of chemical formula 1 or 2, an adhesive film comprising the same, and a semiconductor device connected by the adhesive film. In the chemical formula 1 or 2: X is a unit derived from a difunctional epoxy compound, or a unit derived from a mesogene compound containing at least two aromatic or cycloaliphatic compounds having a cross-linking group; Y is a unit derived from a difunctional epoxy compound; and Z is a unit derived from a mesogene compound containing at least two aromatic or cycloaliphatic compounds having a cross-linking group, or Y is a unit derived from a mesogene compound containing at least two aromatic or cycloaliphatic compounds having a cross-linking group; Z is a unit derived from a difunctional epoxy compound; n_1 is an integer from 1 to 10; and n_2 is an integer from 1 to 10.
Patent KR-20160146199-A (KR)
Inventor: SEO TAE BOK
IPC: F16J15/08
Filed: 2015-06-12
Abstract: The present invention relates to a laminated metal gasket fixated by a simultaneous welding method, wherein a core plate interposed between substrates positioned on an upper side and a lower side of the substrate to be fixated by a spot welding method in order to prevent the core plate and the substrate to be spaced from each other by load caused by a horizontal behavior of an internal combustion engine, so that an airtight force of a gasket can be maintained, and three plates are fixated by the spot welding method in order to have excellent machinability and significantly reduce manufacturing costs. According to one preferred embodiment, the laminated metal gasket fixated by the simultaneous welding method is positioned on a bonding surface between a cylinder head and a cylinder block forming the internal combustion engine to maintain airtightness of the cylinder head and the cylinder block to enable a plurality of points where the core plate interposed between the substrates positioned on the upper side and the lower side of the core plate are laminated to be fixated by the welding method.
Patent KR-20160150500-A (KR)
Inventor: SON DONG ICK
IPC: H01L51/52
Filed: 2015-06-22
Abstract: The present invention relates to a color tunable light emitting diode using a mussel adhesive protein functionalized ZnO-graphene core shell nanoparticle structure and its fabrication method. More particularly, the present invention relates to a light emitting device which is fabricated by using, as a light emitting layer, a quantum dot functionalized by coating a core shell quantum dot with mussel adhesive protein so as to improve dispersivity. In addition, tunable color adjustment can be implemented as a green light wavelength band being a secondary light emitting layer is formed to realize light emission in various wavelength bands.