baber/WOPTO huggingface dataset:
Patent KR-20140137416-A (KR)
Title: 피크 전류들 및 전류 플랭크들의 피치를 제한하는 방법 및 회로 장치
Inventor: HEINZ MICHA
IPC: B60T8/40
Filed: 2013-03-05
Abstract: 피크 전류를, 특히 전압원에 의해 제공되는 전하량에 의존하여 제한하고, 펄스폭 변조 (PWM) 에 의해 제어되는, 전기유압식 브레이크 시스템용 전기 모터(11), 특히 펌프 모터의 전류 플랭크들 (flanks) 의 피치를 제한하는 방법으로서, PWM의 실제 듀티 싸이클 (OUT3) 로의 변경은, 런타임시 제 2의 듀티 싸이클에 대한 PWM의 제 1의 듀티 싸이클에 의해 이루어지는, 상기 방법은, 런타임시 계산되고 및/또는 변경가능한 포지티브 또는 네가티브 피치 값 (SLP) 에 따라 변경이 발생한다는 점을 특징으로 한다.     본 발명은 피크 전류들 및 전류 플랭크들의 최대 피치를 제한하는 방법의 구현을 위한 전자 회로 장치를 또한 설명한다.
Patent KR-20140140073-A (KR)
Title: 고효율 비디오 코딩을 위한 하이-레벨 신택스 확장들
Inventor: CHEN YING
IPC: H04N19/70
Filed: 2013-03-14
Abstract: 하나의 예에서, 디바이스는, 비디오 데이터의 제 1 픽처에 대한 픽처 순서 카운트 (POC) 값을 코딩하고, 제 1 픽처에 대한 2 차원 픽처 식별자를 코딩하고, 기본 비디오 코딩 사양 또는 기본 비디오 코딩 사양에 대한 확장에 따라, 제 1 픽처의 POC 값 및 2 차원 픽처 식별자에 적어도 부분적으로 기초하여 제 2 픽처를 코딩하도록 구성된 비디오 코더를 포함한다.     비디오 코더는 비디오 인코더 또는 비디오 디코더를 포함할 수도 있다.     2 차원 픽처 식별자는 예를 들어, 뷰 식별자, 뷰 순서 인덱스, 계층 식별자, 또는 다른 이러한 식별자를 포함할 수도 있다.     비디오 코더는 제 2 픽처의 블록에 대한 모션 벡터의 코딩 동안, 예를 들어, 진보된 모션 벡터 예측 또는 병합 모드 코딩 동안에, POC 값 및 2 차원 픽처 식별자를 코딩할 수도 있다.
Patent KR-20150001844-A (KR)
Title: 고분자 미소 구체들의 조제를 위한 기술
Inventor: MALAKHOV MICHAEL P
IPC: A61K9/16
Filed: 2007-01-24
Abstract: 미소 구체들은 단백질 또는 다른 고분자의 수용액을 유기 용매 및 반대 이온과 접촉시키고, 용액을 냉각시킴으로써 생성된다. 미소 구체들은 정의된 치수들의 약제들을 조제하기에 유용하다.
Patent KR-20150054714-A (KR)
Title: 니켈 미립자의 제조 방법
Inventor: MAEKAWA MASAKI
IPC: B22F9/24
Filed: 2012-10-02
Abstract: 니켈 미립자의 입자 지름에 대한 결정자 지름의 비율이 제어된 니켈 미립자의 제조 방법을 제공하는 것을 과제로 한다. 니켈 화합물을 용매에 용해시킨 니켈 화합물 유체와, 환원제를 용매에 용해한 환원제 유체 중 적어도 2종류의 피처리 유동체를 사용한다. 니켈 화합물 유체에는 황산 이온을 포함하고, 니켈 화합물 유체와 환원제 유체 중 적어도 어느 한쪽에는 폴리올을 포함한다. 상기 피처리 유동체를 대향해서 배치되고, 접근·이반 가능하고, 적어도 한쪽이 다른쪽에 대하여 상대적으로 회전하는 적어도 2개의 처리용 면(1, 2) 사이에 생성되는 박막 유체 중에서 혼합하여 니켈 미립자를 석출시킨다. 그때, 처리용 면(1, 2) 사이로 도입되는 니켈 화합물 유체의 pH와 니켈 화합물 유체 중의 니켈에 대한 황산 이온의 몰비를 제어함으로써 니켈 미립자의 입자 지름(D)에 대한 결정자 지름(d)의 비율(d/D)을 제어하는 것을 특징으로 한다.
Patent KR-20150028254-A (KR)
Title: 패턴 형성 방법, 감활성 광선성 또는 감방사선성 수지 조성물, 레지스트막, 전자 디바이스의 제조 방법 및 전자 디바이스
Inventor: TAKAHASHI HIDENORI
IPC: G03F7/038
Filed: 2013-05-30
Abstract: 노광 래티튜드, 국소적인 패턴 치수의 균일성이 뛰어난 패턴 형성 방법, 그것에 사용되는 감활성 광선성 또는 감방사선성 수지 조성물, 레지스트막, 전자 디바이스의 제조 방법, 및 전자 디바이스를 제공한다. 
(가) 환상 구조와 하기 일반식(I), 일반식(II-1) 또는 일반식(II-2)으로 나타내어지는 부분 구조를 갖는 반복 단위(a)와 산의 작용에 의해 분해되어 극성기를 발생시키는 기를 갖는 반복 단위(b)를 갖는 수지(P), 및 활성 광선 또는 방사선의 조사에 의해 산을 발생시키는 화합물(B)을 함유하는 감활성 광선성 또는 감방사선성 수지 조성물에 의해 막을 형성하는 공정, 
(나) 상기 막을 노광하는 공정, 및 
(다) 유기 용제를 포함하는 현상액을 이용하여 현상해서 네거티브형의 패턴을 형성하는 공정을 포함하는 패턴 형성 방법, 그것에 사용되는 감활성 광선성 또는 감방사선성 수지 조성물, 레지스트막, 전자 디바이스의 제조 방법, 및 전자 디바이스. 
   
[식 중, A 1  및 A 2 는 각각 독립적으로 -CO- 또는 -SO 2 -를 나타낸다. 
R 1  및 R 2 는 각각 독립적으로 수소 원자 또는 알킬기를 나타낸다. R 1 과 R 2 가 서로 결합되어 환을 형성해도 좋다. 
R 3 은 수소 원자, 또는 알킬기를 나타낸다. 
＊은 결합손을 나타낸다. 단, 상기 일반식(II-1)에 있어서의 부분 구조의 2개의 결합손은 상기 환상 구조의 환에 직접 또는 간접적으로 결합되고, 상기 일반식(II-2)에 있어서의 부분 구조의 3개의 결합손 중 2개 이상은 상기 환상 구조의 환에 직접 또는 간접적으로 결합된다]
Patent KR-20150099391-A (KR)
Title: 차량의 탱크용 밸브 조립체
Inventor: WALKOWSKI PAUL DOUGLAS
IPC: B60K15/077
Filed: 2013-12-13
Abstract: 차량의 탱크(12)용 밸브 조립체(10)가 개시되어 있다.  밸브 본체(16)는 탱크(12)에 부착되도록 구성된다.  시트(22)는 밸브 본체(16) 내측에 배치되고, 탱크(12)를 배기하기 위한 출구(28)를 규정한다.  플로트(38)는 밸브 본체(16) 내측에 배치되고, 탱크(12) 내측의 액상 유체 레벨(40)에 반응하여 밸브 본체(16)에 대해 제 1 위치와 제 2 위치 사이에서 이동가능하다.  지지체(54)는 플로트(38)에 커플링되고, 제 1 위치와 제 2 위치 사이에서 플로트(38)와 함께 이동가능하다.  실링 부재(60)는 지지체(54)에 부착되고, 베이스(62)에 의해 지지된 결합부(64)를 구비하여, 결합부(64)와 지지체(54) 사이에 공간(66)을 규정하여 제 1 위치에 있을 때의 초기 위치와 제 2 위치에 있을 때의 변위 위치 사이에서의 결합부(64)의 이동을 허용한다.
Patent KR-20160084917-A (KR)
Title: Monitoring and control device of the heat trace system using power line communication
Inventor: SONG KI HONG
IPC: F16L53/00
Filed: 2015-01-06
Abstract: According to the present invention, the monitoring control device of a heat tracing system using power line communications comprises: a server (100) to remotely manage and control the monitoring control device of the heat tracing system; a monitoring unit (210) installed in a distribution board (200) to measure the power consumption of a load connected to a line breaker (600) through RS485 communications and to monitor the pipe temperature through a temperature control module (300); a power measuring module (220) installed on a line breaker terminal to measure the power of a load through RS485 communications and convey the information to the monitoring unit (210) or to receive the temperature status or convey a temperature control command by using a power line communication method with the temperature control module (300); the temperature control module (300) including a power control unit (340) to convey sensor information detected by a temperature sensor (500) to the server (100) by using power line communications or to receive a certain control signal by using power line communications, and a temperature measuring unit (350) to measure the temperature on the temperature sensor (500) installed in a pipe; a heating coil to control the temperature of a pipe with power supply for temperature control from the power control unit (340); and the temperature sensor (500) installed in a pipe, a tank, or a pump to identify the temperature of the pipe or the like. As such, the present invention supplies power with a method of power line communications and monitors and controls power through a monitoring unit in a general distribution board. The present invention does not require establishment of separate facilities such as wired/mobile communications line and control board, and is able to reduce costs.
Patent KR-20160085385-A (KR)
Title: Locking Device for Electric Bicycle
Inventor: LEE SEUNG KYUNG
IPC: B62H5/14
Filed: 2015-01-07
Abstract: Disclosed are a locking device for an electric bicycle and a locking method using the same. According to an embodiment of the present invention, the device includes: a front frame including a handle and a front wheel; a rear frame including a rear wheel; and a middle frame including a saddle and a pedal. The front or rear wheel includes a wheel spoke. The front or rear frame includes: a locking lever placed side by side with the wheel spoke; and an operating part rotating the locking lever. If a locking mode for an electric bicycle is set, the locking lever is rotated over the wheel spoke and the maintenance of the locking mode is consecutively determined. If the locking mode is normally released, the locking lever is rotated to be placed side by side with the wheel spoke. If the locking mode is abnormally released, an operating motor of the electric bicycle is locked.
Patent KR-20160091499-A (KR)
Inventor: YUM HO SUK
IPC: G11C29/42
Filed: 2015-01-23
Abstract: According to the present invention, a read reclaim method of a storage device comprises the following steps of: determining a page read reclaim number based on degradation information in case of a read operation; and performing page read reclaim when the number of pages marked as read reclaim reaches the page read reclaim number.
Patent KR-20150089969-A (KR)
Inventor: KO MIN JIN
IPC: C08G77/04
Filed: 2015-01-28
Abstract: The present invention relates to a cured product and a use thereof. The cured product of the present invention provides a device which has minimized brightness degradation even being used for a long time, and has excellent crack resistance and excellent reliability when being applied to an optical semiconductor such as LED or the like. The cured product has excellent processability, workability, and adhesive properties, etc, and does not cause white turbidity, stickiness on the surface, etc. Moreover, the cured product has excellent high temperature heat resistance, gas barrier properties, etc. The cured product, for example, can be used as an encapsulment or an adhesive material of a semiconductor device.
Patent KR-20160095425-A (KR)
Inventor: KIM IL RYEL
IPC: A61C5/14
Filed: 2015-02-03
Abstract: The present invention relates to a mouthpiece radiating far infrared ray and an anion and, more specifically, to a mouthpiece radiating far infrared ray and an anion, comprising: a radiating material (110) which radiates far infrared ray and an anion to a main body (100); and a heating wire (120) which generates heat and is installed inside the main body (100).
Patent KR-20160095934-A (KR)
Inventor: KHO JAE WOOK
IPC: B65D85/66
Filed: 2015-02-04
Abstract: The present invention relates to a roll-on/roll-off cassette having a flexible hydraulic skid. The roll-on/roll-off cassette having a flexible hydraulic skid comprises: a cassette which has a frame formed in a lattice shape and multiple space parts symmetrically formed on the bottom at uniform intervals; skids which are symmetrically installed in the space parts of the cassette, respectively, and are folded and unfolded in the space parts at a certain angle by cylinders; a guide arm which is rotated in the bottom edge of the cassette to be folded and unfolded; a side wall which is installed in the corner edge of the bottom surface of the cassette to allow a side protector to be rotated; and a locking device which is installed in the bottom corner of the cassette and locks container or thick plate type freight. Therefore, the present invention enables the selective loading of container, thick plate, and steel coil type freight.
Patent KR-20160108628-A (KR)
Inventor: CHOI DOO WON
IPC: G01N21/88
Filed: 2015-03-04
Abstract: The present invention relates to a component test device which precisely adjusts the position of a component placed at a work position by using a linear movement manner, thereby performing a test in a narrow space and raising accuracy of a component test. The component test device in which a plurality of precise components are moved and tested among a plurality of test areas fixed in series, comprises: a test unit which performs a performance test as a test component enters into the test area, generates position information for the test area of the test area of the test component, and outputs the generated position information; a control unit which receives the position information, generates a driving signal in accordance with the input position information, and outputs the generated driving signal; and a first linear operation unit which has a structure in which a first test component of the test components is placed, receives the driving signal, and performs an operation of matching the first test component within the test area by adjusting the position of the first test component and an operation of linearly moving the first test component among the test areas, in accordance with the driving signal.
Patent KR-20160109594-A (KR)
Inventor: BANG NAM SEOK
IPC: B23Q3/06
Filed: 2015-03-12
Abstract: The present invention relates to a method for manufacturing a turbo-fan engine outlet guide vane. The turbo-fan engine outlet guide vane of the present invention includes: a tetragonal jig which has a first combining part which is formed in a rectangular parallelepiped and has an upper plane formed in a rectangle and is formed to be inclined, and a second combining part which is relatively shorter than the first combining part; a first clamp which is prepared in the jig, and supports an apex of an upper side at the first combining part; a second clamp which is prepared in the jig, and supports an apex of the upper side at the second combining part; a third clamp which is prepared in the jig, and support an apex of a lower side at the second combining part; a fourth clamp which is prepared in the jig, and supports an apex of the lower side at the first combining part; and a pair of index pins which are formed at a side of the jig, and support an upper side of the guide vane horizontally on the upper plane of the jig. The guide vane is fastened in a sequence of the first clamp, the second clamp, the third clamp and the fourth clamp.
Patent KR-20160109825-A (KR)
Title: 주 흡입관과 손잡이 보조막대의 탈부착형 청소기
Inventor: CHOI YOUNG JOON
IPC: A47L9/32
Filed: 2015-03-13
Abstract: 주 흡입관(5)에 조인트 부분에 손잡이에 연결된 보조막대(6)이 연결됨 
주 흡입관의 길이조절부분(4)의 길이를 조절하여 공간 깊이에 맞게 사용 
버튼(7)이 주 흡입관(5)에 내장되어 있어 손잡이에 연결된 보조막대(6)와 탈부착 가능
Patent KR-20160112596-A (KR)
Inventor: NA YOUNG JUN
IPC: E05B19/26
Filed: 2015-03-20
Abstract: 본 발명은 잠금 장치에 관한 것으로서, 서로 다른 비열을 갖는 복수의 금속으로 구성된 열쇠가 자물쇠에 삽입되면 금속을 통하여 전도된 열의 분포를 참조하여 인증 여부를 판단하는 잠금 장치에 관한 것이다. 
본 발명의 실시예에 따른 잠금 장치는 동일하거나 서로 상이한 비열을 갖는 복수의 열 전도체를 포함하는 열쇠부, 및 홀을 구비하되, 상기 열쇠부가 상기 홀에 삽입된 경우 상기 복수의 열 전도체의 일측면에 열을 가하고, 상기 복수의 열 전도체의 다른 측면에서 온도를 확인하며, 상기 확인된 온도의 패턴을 참조하여 상기 열쇠부의 인증 여부를 판단하는 자물쇠부를 포함한다.
Patent KR-20150042168-A (KR)
IPC: H04W52/04
Filed: 2015-03-30
Abstract: According to an embodiment of the present invention, a radio management device managing a radio relay device group that forms a wireless communication area, includes a first transmitting unit and a second transmitting unit. The first transmitting unit transmits a first control command of increasing transmission power to a predetermined first radio relay device of the radio relay device group, based on a distance between adjacent radio relay devices, and a wireless communication distance when transmission power of an antenna of a corresponding radio relay device is increased. The second transmitting unit transmits a second control command of executing a handover of a radio terminal connecting to a second radio relay device to the second radio relay device adjacent to the first radio relay device, with a reset command transmitted to the second radio relay device.
Patent KR-20160118774-A (KR)
Title: Handcar having driving motor for moving up stairs and method for freightage using the same
Inventor: LEE DONG SEOP
IPC: B62B5/02
Filed: 2015-04-03
Abstract: A handcar (200) for a stairway, having a rotary stair support connected with a drive motor, according to an embodiment of the present invention, comprises: a frame part (210) which has a frame body (211), a loading panel (213) installed in the bottom of the frame body (211), and a handle (212) installed on the top of the frame body (211); a drive part (220) which is installed on the frame part (210); an operation part (230) which has a rotary stair support (232) operated by the power from the drive part (220); and a control part (C) which has a power button (212a) installed in the frame body (211), a speed selection key (212b), and a lifting selection key (212c) to control the drive part (220) and the operation part (230). Thus, the present invention enables a worker to easily go up the stairs.
Patent KR-20160031394-A (KR)
Title: An outdoor unit for a an air conditioner
Inventor: LEE HO KI
IPC: F24F1/36
Filed: 2015-04-06
Abstract: The present invention relates to an outdoor unit of an air conditioner. According to an embodiment of the present invention, the outdoor unit of an air conditioner comprises: a cabinet; and a base installed at a lower portion of the cabinet, wherein the base comprises: a base body having a first seat portion on which a compressor is supported; an edge portion provided along a circumference of the base body and including a second seat portion that supports a heat exchanger; and at least one drainage hole formed at the base body and guiding discharge of water existing in the base, wherein the first seat portion and the second seat portion are integrated with each other.
Patent KR-20160119586-A (KR)
Inventor: KIM SUNG HO
IPC: G11C11/4096
Filed: 2015-04-06
Abstract: The present invention relates to a semiconductor memory device using a plurality of fuses. The semiconductor memory device of the present invention comprises: a plurality of first memory cells, second memory cells, and third memory cells each of which includes one transistor and one capacitor; a plurality of fuses rupturing repair information to repair defectives of the first memory cells as the plurality of second memory cells; a repair operation unit for reading the repair information, in the boot-up section, from the fuses to light the same on the third memory cells and for reading the repair information, in the normal section, from the third memory cells, or refreshing the third memory cells in every first period preset; and a normal operation unit for refreshing the first and second memory cells in every second period preset, or reading or lighting the data from the first or second memory cells, with the repair information, read in the normal section by the repair operation unit, as the standard.
Patent KR-20160130079-A (KR)
Inventor: HONG SUNG HWAN
IPC: C09K19/30
Filed: 2015-04-30
Abstract: The present invention relates to a liquid crystal composition, and to a liquid crystal display device including the same. According to an embodiment of the present invention, the liquid crystal composition comprises: at least one of liquid crystal molecules represented by chemical formula 1-1 to 1-6; and at least one of liquid crystal molecules represented by chemical formula 2-1 to 2-6. According to the present invention, it is possible to form a liquid crystal display device with an enhanced response speed by increasing a glass transition temperature while maintaining low rotation viscosity.
Patent KR-20160133921-A (KR)
Inventor: YOON AUDREY JUNG SUN
IPC: A61C7/10
Filed: 2015-05-14
Abstract: According to the present invention, disclosed is a palatal expanding apparatus including: a base unit expendable in the lateral direction; and a porous plate provided at left part and right part of the base unit, and having a plurality of screw holes to enable selecting a position for coupling a screw. According to the present invention, the palatal expanding apparatus diversifies a position for fixing the screw, so that the position for fixing the screw is selective according to a bone quality and a bone thickness of a palatal bone and palatal expansion force is uniformly transferred to the palatal bone. In addition, according to the present invention, the palatal expanding apparatus includes the bendable porous plate, so that the palatal expanding apparatus is not limited to an anatomically structural difference of each patient and is deformable in a proper shape on the basis of a palatal contour of the patient, thereby remarkably improving usability of a procedure.
Patent KR-20160135071-A (KR)
Inventor: PACK TAE IN
IPC: B65H37/04
Filed: 2015-05-15
Abstract: 본 발명은 테이프 부착장치 및 이를 이용한 부착방법에 관한 것으로서, 본 발명에 따른 테이프 부착장치는 일정 길이의 테이프가 순차적으로 부착된 이형지가 권취된 상태로 공급되는 공급유닛; 상기 공급유닛의 일 측에 설치되어, 공급되는 상기 테이프의 이형지를 박리하도록 설치되는 박리유닛; 상기 박리유닛을 통해 박리된 테이프를 상부에서 파지하여 이송하도록 설치되는 파지유닛; 상기 파지유닛에 의해 파지된 테이프가 이송되어 안착되는 버퍼유닛; 및, 상기 버퍼유닛에 안착된 테이프를 상부에서 파지하여 상기 기판에 부착하도록 이송하는 부착유닛;을 포함하는 것을 특징으로 한다.  이에 의하여, 기판에 부착하는 전도성 테이프 또는 스페이서 테이프를 자동으로 부착되게 할 수 있고, 테이프 부착공정을 자동화하여 생산성 향상을 도모할 수 있어 제조비용이 절감될 수 있는 테이프 부착장치 및 이를 이용한 부착방법이 제공된다.
Patent KR-20160139101-A (KR)
Inventor: CHO JUNG HYUN
IPC: H01L27/32
Filed: 2015-05-26
Abstract: An embodiment of the present invention provides an organic light emitting diode display. The organic light emitting diode display comprises a substrate, a reflective layer disposed on the substrate, a refractive index anisotropic layer disposed on the reflective layer, a first electrode disposed on the refractive index anisotropic layer, an organic light emitting layer disposed on first electrode, and a second electrode disposed on the organic light emitting layer. So, luminous efficiency can be improved.
Patent KR-20160144736-A (KR)
Title: Cold-Weathering Concrete Curing Method by Hot-air Circulation
Inventor: LEE SEUNG HOON
IPC: E04G21/24
Filed: 2015-06-09
Abstract: The present invention relates to a method for heating, insulating, and curing cold weather concrete, and more specifically, to a hot air circulation insulation curing method which installs and operates a circulation fan and a hot air blower in a cured house surrounded by a protection film to lower and recirculate high temperature air stagnant in upper thermal stratification by a circulation fan to improve efficiency of heating insulation curing. According to the present invention, the hot air circulation heating insulation curing method installs a protection film to cover and protect target concrete to be cured at a position separated from the target concrete before or after pouring the target concrete, a support frame to support the target concrete in the protection film or the protection film, a hot air blower to supply hot air into the protection film, and a circulation fan in the protection film, and heats, insulates, and cures the target concrete while simultaneously operating the hot air blower and the circulation fan after pouring the target concrete. The circulation fan is mounted and installed in the support frame and the hot air blower is installed below the circulation fan to heat, insulate, and cure the target concrete while heating by the hot air blower and circulating by the circulation fan.
Patent KR-20160148397-A (KR)
Title: 선별 작업용 편의 장치
Inventor: LEE WOO JIN
IPC: B65G13/00
Filed: 2015-06-16
Abstract: 본 발명은 선별 작업용 편의 장치에 있어서, 선별 대상물을 운반하는 운반장치에 인접하게 배치되며 상기 운반장치의 적어도 일부분을 따라서 바닥에 설치되어 있는 레일과, 상기 레일 상에 이동 가능하게 설치되며 작업자가 착석한 상태에서 선별 작업을 실시할 수 있도록 제공하는 의자와, 상기 의자와 분리되어 있으며 상기 레일 상에 이동 가능하게 설치되는 테이블 및 상기 테이블 상부에 배치되는 중량계를 포함하는 것을 특징으로 하는 선별 작업용 편의 장치에 관한 것으로서, 본 발명에 따르면 선별 작업시 작업자의 편의성이 크게 향상될 수 있다.
Patent KR-20160001645-A (KR)
Inventor: CHOU WEN SAN
IPC: F04B35/04
Filed: 2015-06-18
Abstract: The present invention relates to an air compressor apparatus. The air compressor apparatus comprises a box member allowing an air compressor to be installed in the interior thereof, the air compressor operated by power to generate air pressure. The air compressor comprises a cylinder allowing a piston body to perform a reciprocal movement. A main frame fixing the cylinder and motor has a structure integrally formed with a plastic material. An air hole connected to a compressing chamber of the cylinder is included in an air discharge end of the upper end part of the cylinder. A metal upper sheet is integrally formed on the upper end part of the cylinder to cover the upper end part. A through hole connected to the air hole is formed inside the metal upper end sheet. A valve sheet is pushed by the elastic tension of a spring to completely be in close contact with the through hole. The valve sheet and the metal upper sheet made of a metal material are in close contact, thereby achieving an airtight condition. Furthermore, deterioration of airtightness, which is caused when a contact surface of the valve sheet is melted by high temperature heat, can be prevented.
Patent KR-20160067018-A (KR)
Inventor: KIM KI HAN
IPC: C09K19/54
Filed: 2015-06-19
Abstract: Provided are a light control apparatus and a manufacturing method thereof. The light control apparatus comprises: first and second electrode units configured to face each other; and a liquid crystal unit between the first and second electrode units. The liquid crystal unit includes: a liquid crystal; a net layer including a first polymer arranged in the inside of the liquid crystal and polymerized from a first monomer having a shape similar to the liquid crystal and a second polymer polymerized from a second monomer having a shape different from the shape of the first monomer; and a side wall arranged in the inside of the liquid crystal and including the first and second polymers. The purpose of the present invention is to provide a light control apparatus with reduced power consumption, as the light control apparatus is able to implement a transparent mode in an initial state.
Patent KR-20170000057-A (KR)
Inventor: KIM TAE HOON
IPC: G09G3/32
Filed: 2015-06-22
Abstract: Provided is a display apparatus having a reduced data signal distortion. The display apparatus includes: a data line extending in a first direction; a main scan line disposed substantially parallel to the data line; a sub scan line extending in a second direction that crosses the main scan line, wherein the sub scan line is electrically connected with the main scan line; a driving voltage line extending in the first direction and disposed between the data line and the main scan line; and a shield layer disposed on a layer that is different from a layer on which the driving voltage line is disposed, the shield layer being electrically connected with the driving voltage line, wherein the shield layer overlaps at least one of the data line and the main scan line.