baber/WOPTO huggingface dataset:
Patent KR-101371422-B1 (KR)
Title: Method for providing information service between black box for vehicle and server using lte modem
Inventor: LEE YUN HO
IPC: H04L12/26
Filed: 2013-02-08
Granted: 2014-03-10
Abstract: The present invention relates to a method for providing a service between vehicle blackbox and relay server using an LTE modem, and the method for providing a service between vehicle blackbox and relay server using an LTE modem according to an embodiment of the present invention includes: a step of transmitting vehicle information having image information and driving information from vehicle blackbox and vehicle tachograph formed in a vehicle to a relay server through the LTE modem; and a step that the relay server transmits the vehicle information to mobile communication terminal and insurance company management server which are authenticated and connected through wired and wireless communication networks. According to the present invention, a user who is authenticated and connected through the wired and wireless communication networks can monitor a vehicle status in real time, the insurance company can rapidly and accurately process accidents and can actively utilize the present invention to insurance products such as mileage and fixed-day driving. Furthermore, the present invention can be used for providing traffic information contents by collecting and reproducing real-time traffic information of major cities across the country and can be used for new businesses such as development of the navigation which is interoperated with a blackbox, establishment of the central control solution and et cetera. [Reference numerals] (AA) Service target; (BB) B2B (Insurance company); (C1) Insurance product service; (C2) Traffic accident automatic transmission; (C3) Automatic emergency dispatch; (C4) Mileage product; (C5) Fixed-day product; (DD) B2C (Individual); (E1) Mobile service; (E2) Image view; (E3) Remote information; (E4) Remote control; (E5) Tethering service; (FF) Relay server; (G1) Service management; (G2) Image management; (G3) Terminal management; (G4) Vehicle management; (H1) External system link; (H2) LTE product; (H3) Insurance product; (I1) Mobile gateway; (I2) Access control; (I3) Session management; (I4) Access management; (J1) PUSH service; (J2) C2DM, APNS interoperation; (J3) Shock alarm; (J4) Theft alarm; (J5) Consumerbles replacement alarm; (K1) Security system; (K2) Access security; (K3) App counterfeit and falsification; (K4) N/W security; (K5) Internal information protection; (K6) Information security; (K7) OS counterfeit and falsification; (K8) Device security; (K9) Malicious code prevention; (L1) Legacy interoperation; (L2) Data capacity; (L3) Payment/billing; (L4,M5,Q4,R2) Customer information; (L5) I/F support; (M1) Channel interface; (M2) Authentication; (M3) Right; (M4) Payment data; (M6) Terminal information; (N1) Information management
Patent KR-101294601-B1 (KR)
Title: Damping device
Inventor: PARK KWAN SOON
IPC: E04H9/02
Filed: 2013-02-22
Granted: 2013-08-09
Abstract: PURPOSE: A damping device is provided to reduce installation space and to obtain damping capacity which is same as a damper including a large diameter by connecting a plurality of dampers including a small diameter. CONSTITUTION: A damper device (100) comprises a plurality of dampers (110), a connection member (120), and a link (160). The dampers include a cylinder (113) and a piston (115) and are parallelly arranged. The connection member connects the dampers so that each piston of the dampers is moved in same direction. The link connects the connection member to a structure (180).
Patent KR-101408681-B1 (KR)
Title: Non-contact measuring method and apparatus of Seebeck coefficient
Inventor: HAN SEUNG WOO
IPC: H01L35/34
Filed: 2013-02-26
Granted: 2014-07-02
Abstract: The present invention relates to a method and an apparatus for measuring a non-contact seebeck coefficient of a thermoelectric material and, more specifically, to a method and an apparatus for measuring a non-contact seebeck coefficient, capable of measuring a precise seebeck coefficient of a thin film having a thickness thinner than one micrometer through a non-contact temperature measurement.
Patent KR-101518855-B1 (KR)
IPC: E02B17/02
Filed: 2013-02-27
Granted: 2015-05-13
Abstract: 본 발명은 해상풍력 구조물의 제작 방법에 관한 것으로, 상세하게는 고내구성 재료인 고강도 콘크리트 타워를 구성하는 프리캐스트 세그먼트를 제작함에 있어서, 연속 압출 방식으로 다수 개의 세그먼트를 연속적으로 제작하여 타워 전체를 일체로 제작함으로써, 해상 작업을 최소화하고 가설 공정이 단순화되어 시공 편의성이 개선된 해상풍력 구조물의 제작 방법에 관한 것이다.
Patent KR-101465992-B1 (KR)
Title: 비선호부위육과 식품가루를 이용한 미트칩의 제조방법 및 이에 의해 제조된 미트칩
IPC: A23L7/104
Filed: 2013-03-13
Granted: 2014-11-28
Abstract: 본 발명은 비선호부위육과 식품가루를 이용한 미트칩의 제조방법 및 이에 의해 제조된 미트칩에 관한 것으로 찹쌀가루, 감자전분가루, 콩가루 및 도토리가루로 이루어진 군에서 선택된 1종 이상의 식품가루, 원료육, 등지방, 염지제 및 정제수를 포함하는 조성물을 혼합하여 미트칩 조성물을 제조하는 단계, 미트칩 조성물을 1.5 내지 2.5 mm의 두께로 형성하는 단계 및 형성된 미트칩 조성물을 건조하는 단계를 포함함으로써, 사용량이 미미한 비선호부위육을 이용하여 부가가치가 높은 미트칩을 제조할 수 있다.
Patent KR-101586531-B1 (KR)
Title: 신규한 화합물 및 이를 이용한 유기 발광 소자
IPC: C09K11/06
Filed: 2013-03-15
Granted: 2016-01-18
Abstract: 본 발명은 유기 발광 소자의 수명, 효율, 전기 화학적 안정성 및 열적 안정성을 크게 향상시킬 수 있는 신규 화합물, 및 상기 화합물이 유기 화합물층에 함유되어 있는 유기 발광 소자를 제공한다.
Patent KR-101471280-B1 (KR)
Title: 초미분체화된 난용성 물질 및 이의 제조방법
IPC: B01J19/26
Filed: 2013-03-21
Granted: 2014-12-10
Abstract: 본 발명은 난용성 물질을 초미세분체로 제조하는 방법, 제조장치 및 상기 방법 등으로 제조된 나노분체에 관한 것으로서, 보다 구체적으로는 난용성 약물을 체내에서 흡수를 촉진하고, 장기 또는 혈중에서 안정성을 높이기 위해 초미세분체로 제조하는 방법 및 그 제조장치를 제공한다.
Patent KR-101510423-B1 (KR)
Title: 슈도모나스 에어루지노사의 특이적 프라이머 및 이를 이용한 슈도모나스 에어루지노사의 검출 방법
IPC: C12N15/11
Filed: 2013-03-28
Granted: 2015-04-10
Abstract: 본 발명은 슈도모나스 에어루지노사의 특이적 프라이머 및 이를 이용한 슈도모나스 에어루지노사의 검출 방법에 관한 것으로서, 보다 상세하게는 슈도모나스 에어루지노사의 O-항원 아세틸레이즈 유전자에 결합하는 프라이머쌍을 이용하여 시료에서 DNA를 추출하지 않고도 슈도모나스 에어루지노사 종을 특이적으로 검출 또는 진단할 수 있는 방법에 관한 것이다.
Patent KR-101387045-B1 (KR)
Title: An image contents security system for digital holographic broadcasting service and the method thereof
Inventor: CHOI HYUN JUN
IPC: H04N13/00
Filed: 2013-03-29
Granted: 2014-04-18
Abstract: The present invention relates to an image content encryption system and method for a digital holographic broadcasting service, which are capable of encrypting depth information and an RGB image for a digital holographic display system, but encrypting only DC coefficients by performing quad-tree division of an image, based on edges, and performing discrete cosine transform (DCT). The image content encryption method comprises the steps of: (a) detecting edges from depth information of an original image; (b) performing quad-tree division of the depth information using the detected edges to divide the depth information into blocks; (c) performing variable block size-discrete cosine transform (VBS-DCT) according to the size of the divided block to obtain frequency components (DC); (d) encrypting the coefficients of the obtained frequency components to create the encrypted frequency components; and (e) performing inverse VBS-DCT of the encrypted frequency components to obtain an encrypted image. By the image content encryption system and method as described above, visual information of an original RGB image and depth information can be hidden by encrypting only a part of the entire image data. [Reference numerals] (41) Outline detection unit; (42) Quad-tree division unit; (43) DCT processing unit; (44) Encryption unit; (45) Reverse DCT processing unit; (46) Block synthesis unit; (AA) Original image; (BB) Encrypted image
Patent KR-101400793-B1 (KR)
Title: Viscous damper
Inventor: AN SANG EUN
IPC: F16F9/14
Filed: 2013-04-08
Granted: 2014-05-29
Abstract: The present invention relates to a viscous damper and, more specifically, to a viscous damper which is able to efficiently absorb vibration by improving buffer power by comprising: a cylinder comprising a main body which has a hollow part formed inside, a first cap which seals the upper end of the main body and has a connection bar, and a second cap which seals the lower end of the main body; a stopper comprising a first stopper of a ring shape which is installed inside the main body and a second stopper of a ring shape which forms an accommodation space which accommodates viscous oil between the first stopper and the second stopper by being installed in the main body in order to be separated from the first stopper at a predetermined distance; a rim block comprising a first rim block which is installed in the main body in order to adhere to the first stopper and has a ring shape which has an internal diameter formed to be smaller than the first stopper and a second rim block which is installed in the main body in order to adhere to the second stopper and has a ring shape which has an internal diameter formed to be smaller than the second stopper; and a cylinder rod comprising a rod which linearly moves inside the main body by penetrating the second cap of the cylinder and a piston which moves between the first stopper and the second stopper by being formed to protrude from one side of the outer circumference surface of the rod.
Patent KR-101272397-B1 (KR)
Title: Multi-functional thin layer sheet with excellent thermal diffusion properties, electromagnetic wave shielding function and impact absorbing function and method for preparinbg the same
Inventor: CHANG SUNG DAE
IPC: H05K9/00
Filed: 2013-04-11
Granted: 2013-06-07
Abstract: PURPOSE: A multifunctional thin film sheet which has a thermal diffusion, an electromagnetic wave shielding, and a shock-absorbing function, and a manufacturing method thereof are provided to include an electromagnetic wave shielding and thermal conductive layer, a thermal diffusion and heat radiation mat layer, and a polymer elasticity cushioning layer. CONSTITUTION: A multifunctional thin film sheet which has a thermal diffusion, an electromagnetic wave shielding, and a shock-absorbing function includes a first electromagnetic wave shielding and thermal conductive metal layer(10), a first thermal diffusion and radiation mat layer(30), an adhesion layer(20), and a second thermal diffusion and radiation mat layer(31). The first thermal diffusion and heat radiation mat layer is formed on the upper side of a first electromagnetic conductive metal layer, and composed of copper particles. The adhesion layer is formed on the upper side of the first heat diffusion and heat radiation mat layer. The second electromagnetic wave shielding and heat conductive metal layer is formed on the adhesion layer. The second heat diffusion and heat radiation mat layer is formed on the upper side of the second electromagnetic wave shielding and thermal conductive metal layer, and composed of copper particles.
Patent KR-101488593-B1 (KR)
Title: 사용자 피드백을 이용한 웰니스 서비스 및 제품의 품질 인증시스템 및 인증방법
IPC: G06Q50/26
Filed: 2013-04-15
Granted: 2015-01-30
Abstract: 본 발명은 웰니스 서비스 및 제품의 인증시스템 및 인증방법에 관한 것으로, 특히 온라인 상에서 사용자의 피드백 이용한 웰니스 서비스 및 웰니스 제품의 인증시스템 및 인증방법에 관한 것으로서, 인증관제서버(100)와 상기 인증관제서버(100)에 연결되는 협력단체서버(200)들과, 상기 인증관제서버(100)와 유/무선 통신망으로 연결되는 개인단말기(300)들로 구성되며, 상기 협력단체서버(200)들은 개인공개자료수집모듈(211)을 포함하는 소셜네트워크(SNS) 협력단체서버(210), 검색결과 분석모듈(221)을 포함하는 검색엔진 협력단체서버(220), 온라인소비자평가모듈(231)을 포함하는 소비자조합 협력단체서버(230), 환경연구결과분석모듈(241)을 포함하는 환경연구 협력단체서버(240), 정책연구결과분석모듈(251)을 포함하는 정책연구 협력단체서버(250), 의료정보수집모듈(261)을 포함하는 의료기관 서버(260) 중 하나 이상을 포함하는 것을 특징으로 한다.
Patent KR-102024595-B1 (KR)
IPC: F25D25/00
Filed: 2013-04-25
Granted: 2019-09-24
Abstract: 본 발명의 냉장고는, 내부에 저장실이 마련되는 본체와, 상기 저장실을 개폐하는 도어와, 상기 저장실에 마련되어 음료 용기를 수납하는 공간을 형성하는 음료수납부와, 상기 저장실에 설치된 발광장치와, 상기 음료수납부에 설치되어 음료수납부 내부를 선택적으로 촬영하는 카메라와, 상기 음료수납부에 설치되어 상기 음료의 무게를 측정하는 음료잔량감지장치와, 상기 음료수납부에 수납된 음료의 종류와 잔량을 표시하는 디스플레이와, 상기 카메라와 상기 음료잔량감지장치의 작동을 제어하고 상기 디스플레이를 통해 사용자에게 수납된 음료의 종류와 잔량 정보를 함께 제공하는 제어부를 포함한다.
Patent KR-101563705-B1 (KR)
IPC: B62D1/187
Filed: 2013-05-08
Granted: 2015-10-28
Abstract: 본 발명의 한 실시예에 따른 자동차용 조향 컬럼은 조향축을 감싸는 중공 형상의 이너 튜브, 상기 이너 튜브가 삽입되는 일측 단부에 조향축 방향으로 슬롯이 형성되고 상기 슬롯을 중심으로 상기 슬롯의 양측에서 서로 대향되도록 외주면으로부터 상기 조향축의 수직방향으로 연장되어 텔레스코프 홀이 형성되는 한 쌍의 디스턴스 플랜지를 포함하는 중공 형상의 아우터 튜브, 상기 한 쌍의 디스턴스 플랜지의 외측에 결합되고 상기 텔레스코프 홀과 대응되는 위치에 틸트 홀이 형성되어 마운팅 브라켓에 결합되는 틸트 브라켓, 상기 틸트 브라켓의 일측 외면에 결합되는 조정 레버, 그리고 상기 텔레스코프 홀 및 상기 틸트 홀을 관통하여 상기 조정 레버와 결합되는 고정 볼트를 포함하고, 상기 한 쌍의 디스턴스 플랜지 사이에는 상기 한 쌍의 디스턴스 플랜지를 탄성지지하는 탄성부재가 설치되되, 상기 탄성부재의 일측에는 상기 한 쌍의 디스턴스 플랜지 중 어느 하나에 나사부를 통해 체결되어 회전을 통해 상기 탄성부재를 인장 또는 수축시켜 상기 탄성부재의 탄성력을 조절하여 상기 한 쌍의 디스턴스 플랜지의 수축 거리를 제한하는 탄성부재 조절볼트가 연결된다.
Patent KR-102048892-B1 (KR)
IPC: H01L51/56
Filed: 2013-05-15
Granted: 2019-11-27
Abstract: 다원계 무기 산화물 박막 및 그 제조방법이 제공된다. 다원계 무기 산화물 박막은 비정질 무기 산화물 및 결정질 무기 산화물을 포함하되, 상기 비정질 무기 산화물이 박막의 전면에 분포되고, 상기 비정질 무기 산화물의 표면에서, 상기 결정질 무기 산화물이 상기 비정질 무기 산화물에 둘러싸여 비연속적으로 형성된다.
Patent KR-101460232-B1 (KR)
Inventor: KIM YONG RYEUN
IPC: F21S9/03
Filed: 2013-05-16
Granted: 2014-11-10
Abstract: Disclosed are an LED for landscape lighting using sunlight and a support using the same. A support using an LED for a landscape lighting using sunlight for condensing sunlight to illuminate an inner lighting member includes: multiple solar cell modules which condense sunlight, change the sunlight into electric energy, and are stacked; a lighting part which emits light based on the changed electric energy; a main lever which totally controls the slope of the solar cell module based on a ground surface; sub levers which individually control the slope of each solar cell modules based on the ground surface; and a support body part which covers the solar cell modules, the main lever, and the sub levers to block the solar cell modules, the main lever, and the sub levers from the outside. Thereby, the solar cell module is arranged in a direction not parallel to the ground surface to increase the light condensation area of sunlight. A support body part is made of a high light transmittance material. Each angle of the solar cell modules can be controlled. The angle range of sunlight to the ground surface according to the attitude of the sun in a day is controlled regardless of seasons. The sum of condensed energy can be maximized.
Patent KR-101419387-B1 (KR)
Inventor: KANG SUK UK
IPC: F24C15/20
Filed: 2013-05-23
Granted: 2014-07-16
Abstract: The present invention relates to a smoke pipe for a gas range hood in which a transverse guide channel is installed on a lower edge frame of the gas range hood, a longitudinal guide channel is installed on the transverse guide channel so that the longitudinal guide channel can be moved along the transverse guide channel, and length-adjustable bellows are mounted on a slider of the longitudinal guide channel. The smoke pipe for a gas range hood according to the present invention is a gas range hood which is installed on a wall (3) on one side of a kitchen and above the gas range (5), wherein a ventilation fan (11) is installed in order to suck air contaminated by smoke, steam, odor, and the like generated by a cooking container (7) placed on the top of the gas range (5), and to discharge the air to the outside through a duct, the gas range hood further including a pair of the transverse guide channels (20) installed to be in parallel with the lower edge frame (13) of the gas range hood (10), the longitudinal guide channel (30) installed to the pair of the transverse guide channels (20) to be able to move along the transverse guide channel (20), and the length adjustable bellows (40) installed on the slider (35) of the longitudinal guide (30).
Patent KR-102067661-B1 (KR)
Title: 위젯 저작 시스템 및 방법
IPC: G06F9/06
Filed: 2013-05-23
Granted: 2020-01-17
Abstract: 본 발명은 위젯 저작을 위해 사용되는 복잡한 자바스크립트 코드에 익숙하지 않은 사용자도 단순한 표현뿐만 아니라 자바스크립트가 제공하는 동적 효과까지 용이하게 편집하여 위젯을 생성하고, 생성한 위젯을 재사용할 수 있도록 한 위젯 저작 시스템 및 방법에 관한 것으로, 라이브러리 내의 위젯이나 기 생성된 위젯을 뷰어를 통해 표현하고 표현되는 위젯의 편집 가능 요소들을 마크업 언어 코드로 쉽게 편집하여 이를 표현 내용에 반영함으로써, 간단한 편집 만으로 내용 및 동적 효과를 실시간 적용해 보면서 원하는 위젯을 용이하게 생성할 수 있는 효과가 있다.
Patent KR-101496005-B1 (KR)
Title: 열안정성 글루탐산탈탄산효소 b 변이체
IPC: C12N9/88
Filed: 2013-05-29
Granted: 2015-03-04
Abstract: 본 발명은 열안정성을 갖는 글루타민탈탄산효소 B 변이체에 관한 것이다.  구체적으로, 본 발명의 글루타민탈탄산효소 B 변이체는 정상 글루타민탈탄산효소 B(GadB)의 N-말단으로부터 5 내지 7번째 아미노산 잔기 중 2개 이상의 아미노산 잔기가 다른 아미노산으로 치환된 돌연변이체로 정상 글루탐산탈탄산효소 B와 비교하여 고온의 환경에서 안정한 효소활성 및 활성부위 구조를 갖으며, 대량생산 시스템을 통해 많은 감마-아미노부티르산(γ-aminobutyrate, GABA)을 생산할 수 있다.
Patent KR-102109462-B1 (KR)
IPC: H01L27/115
Filed: 2013-06-13
Granted: 2020-05-12
Abstract: 본 기술은 추가공정 없이 예정된 로직공정으로 구현이 가능하고, 동작 특성 및 집적도를 향상시킬 수 있는 비휘발성 메모리 장치 및 그 제조방법을 제공하기 위한 것으로, 기판상에 형성된 컨트롤플러그; 상기 기판상에 형성되어 상기 컨트롤플러그와 갭을 갖고 이웃하며 상기 컨트롤플러그를 감싸는 플로팅게이트; 및 상기 플로팅게이트 측벽에 형성되어 상기 갭을 갭필하는 전하차단막을 포함하는 비휘발성 메모리 장치를 제공한다.
Patent KR-101323645-B1 (KR)
Title: Regeneration method for side of electrostatic chuck using aerosol coating and electrostatic chuck regenerated by the same
Inventor: JEON YOUNG JAE
IPC: C23C24/04
Filed: 2013-07-05
Granted: 2013-11-05
Abstract: The present invention relates to a recycling method of an electrostatic chuck, and the main purpose of the invention is to provide a recycling method of an electrostatic chuck which recycles the electrostatic chuck with a damaged adhesion layer formed on the side thereof without discarding the electrostatic chuck; and therefore, to reduce production costs in a semiconductor manufacturing process in comparison to the use of a new electrostatic chuck. A recycling method of an electrostatic chuck, which comprises a metal frame layer, an insulation layer, a heater layer and a plate and in which a bonding layer for bonding the insulation layer, the heater layer and the plate is formed on the surface of a side part thereof, to achieve the purpose comprises an electrostatic chuck preparation step for preparing an electrostatic chuck with a damaged side part; a bonding layer removal step for removing a damaged bonding layer from the side part of the electrostatic chuck; a bonding layer reformation step for forming a new bonding layer for bonding the insulation layer, the heater layer and the plate on the surface of the side part of the electrostatic chuck with the removed bonding layer; and an aerosol ceramic coating film formation step for coating aerosol ceramic on the surface of the side part of the electrostatic chuck with the new bonding layer. [Reference numerals] (AA) Start;(BB) End;(S11) Prepare electrostatic chuck;(S12) Wash and remove foreign substance;(S13) Remove a damaged bonding layer;(S14) Re-form a bonding layer;(S15) Equalize the thickness of the bonding layer;(S16) Coat aerosol ceramic
Patent KR-101392426-B1 (KR)
Title: Micro-channel device and manufacturing of micro-channel device
Inventor: YOO YEONG EUN
IPC: B81B1/00
Filed: 2013-07-08
Granted: 2014-05-07
Abstract: The present invention relates to a micro-channel device, comprising: a structure including a first structure which his formed with a recessed portion and a protruded portion and a second structure forming a channel by finishing the recessed portion; and an accommodation portion in which the structure and a fluid, which pressurizes the exterior surface of the structure so as to improve the clamping force of the first and second structures, are stored. Thereby, uniform pressure is applied onto the entire exterior surface of the structure by using the fluid.
Patent KR-101480014-B1 (KR)
Inventor: HAN BYUNG CHAE
IPC: H01Q1/24
Filed: 2013-07-11
Granted: 2015-01-09
Abstract: According to the present invention, a performance-enhanced coil type antenna in which a coil type antenna is formed having various patterns on one side of an attachment film and transmits a signal in various frequency bands. A connecting member is formed, in which a connection portion is formed on the end portion of the coil type antenna. A sub sheet including at least one sheet of a shield sheet or a ferrite sheet, or a combination of the two sheets is attached on the other side of the attachment film. According to the present invention, a plurality of coil type antennas is formed in a variety of thickness and can transmit the signal in various frequency bands at once. When the plurality of coil type antennas is formed of the same thickness, a covering material which has an excellent heat resistance and different colors from each other, is covered in each of the coil type antennas, thereby it is possible for a user to visually distinguish the coil type antenna. A heat generated from the coil type antenna is blocked not to transfer the heat to an adjacent coil type antenna, thereby preventing a signal from being distorted by the heat.
Patent KR-101306252-B1 (KR)
Title: Cooler for blower
Inventor: PARK SANG BOK
IPC: F04F5/10
Filed: 2013-07-17
Granted: 2013-09-09
Abstract: PURPOSE: A multifunctional cooling device for a blower is provided to cool the temperature of the air ejected from a blower, to reduce the noise, to lower the inner pressure of the cooling device through an ejector pipe, and to be able to rapidly obtain hot water from the cooling device. CONSTITUTION: A multifunctional cooling device (100) for a blower comprises a heat exchange chamber (110), an ejected air flow tube (120), an ejector pipe (130), and an air outlet pipe (140). The water supplied to the heat exchange chamber through a water supply valve is used as hot water by being heated through heat exchange with ejected air of high temperature flowing in the ejected air flow tube, and ejected through an ejection valve. The air in the heat exchange chamber is sucked into the ejector pipe through the air outlet pipe by the pressure difference between the ejector pipe and the heat exchange chamber due to the air flowing in the ejector pipe having a diameter reduction part (131).
Patent KR-101459364-B1 (KR)
Inventor: KIM YOON SUK
IPC: B32B15/08
Filed: 2013-07-22
Granted: 2014-11-10
Abstract: The present invention relates to a method for manufacturing a laminated steel sheet with excellent image clarity. According to an embodiment of the present invention, the method includes the steps of: preparing a metal sheet; forming a chemically treated layer by drying the metal sheet having both sides on which a chemical treatment solution is applied; forming a coating layer by firstly baking the metal sheet after applying an undercoating film forming base paint on one side of the metal sheet having a chemically treated layer; forming an upper coating film layer by secondly baking the metal sheet at 170-270 deg. C, the temperature of the steel sheet in an outlet, after applying an upper coating film forming base paint on the undercoating film layer; and obtaining the laminated steel sheet by firstly compressing a film, preheated at 80-170 deg. C, on the upper coating film layer and then secondly compressing the film, which is firstly compressed.
Patent KR-101455045-B1 (KR)
Inventor: SEO MUN HEE
IPC: H01L21/302
Filed: 2013-07-29
Granted: 2014-10-27
Abstract: The present invention relates to a device of cleaning a face plate having a plurality of holes and, more specifically, to a face plate cleaning device of a shower head including: a cleaning chamber which forms a cleaning space inside; a rotary mounting member which is installed inside the cleaning chamber to be located in the cleaning space and to be able to rotate, and has a mounting unit in which the face plate is mounted so that the both sides of the hole are opened; a spray nozzle which is installed in the rotary mounting member to spray a cleaning solution to the inner side of the hole; a cleaning solution supply unit which supplies the cleaning solution to the spray nozzle to spray; and rotary driving unit which discharges the cleaning solution inside the hole to the outside by centrifugal force by rotating the rotary mounting member. According to the present invention, the cleaning solution for the hole of the face plate is sprayed and cleaning is executed by the centrifugal force by mounting the face plate of the shower head on a separate device. Therefore, cleaning efficiency of the face plate can be improved and the time and effort required to clean can be reduced by preventing contamination of a process chamber and a peripheral device in a cleaning process.