baber/WOPTO huggingface dataset:
Patent KR-20150006753-A (KR)
Title: Apparatus and Method for Processing Image, and Optical Disk
Inventor: YANG JONG HO
IPC: G11B20/10
Filed: 2013-09-06
Abstract: The present invention relates to an image processing apparatus, an image processing method, and an optical disk, which are capable of playing various types of files in various playback devices. An image processing apparatus for driving an optical disk according to an embodiment of the present invention includes: an interface unit configured to access playback management files following different file format specifications in order to play a first content or a second content stored in the optical disk; and a control unit configured to execute the playback management files by controlling the interface unit so as to play the first content or the second content selected by a user, wherein the interface unit can access the playback management file of the second content on the basis of access information recorded in the playback management file of the first content in order to access the playback management file of the second content.
Patent KR-20150028566-A (KR)
Inventor: RYU SUN HWA
IPC: C12N11/14
Filed: 2013-09-06
Abstract: The present invention relates to a method for immobilizing ligninase and to a method for decolorizing dye using the immobilized ligninase obtained thereby. The present invention provides the method for immobilizing ligninase comprising a step of adding a ligninase culture medium to a carrier. Also the present invention provides the method for immobilizing ligninase which prepares the carrier by adding the ligninase culture medium and immobilizes the ligninase at the same time. The present invention provides the method for decolorizing dye capable of decolorizing dye using the immobilized ligninase obtained by the method.
Patent KR-20130109078-A (KR)
Title: A freezing medium composition for cryopreserving amniotic fluid-derived stem cells and a method for cryopreserving the same
Inventor: SHON YUN HEE
IPC: C12N5/071
Filed: 2013-09-09
Abstract: PURPOSE: A cryopreservation method of amniotic fluid-derived stem cells is provided to largely reduce the concentration of Me_2SO, to remove animal serum (fetal bovine serum, FBS), and to enable long-term cryopreservation of the stem cells without damage to the stem cells using trehalose, sucrose, and catalase. CONSTITUTION: A medium composition for cryopreservation of amniotic fluid-derived stem cells is prepared by adding 2.5-5 %(v/v) of Me_2SO and catalase to an FBS-free medium containing trehalose, catalase, and zVAD-fmk. The medium suppresses free radical generation and cell apoptosis and maintains a stem cell differentiation ability. An amniotic fluid-derived stem cell composition is stored in liquid nitrogen by mixing the medium composition and the amniotic fluid-derived stem cells.
Patent KR-20150031033-A (KR)
Inventor: KANG SIN JOO
IPC: B61L23/14
Filed: 2013-09-13
Abstract: 본 발명은 공진회로를 이용한 철도차량 검지장치에 관한 것으로, 복수의 LC공진회로로 이루어진 입력센서와, 복수의 LC공진회로로 이루어진 출력센서를 각각 철도차량의 일반적인 길이 정도로 이격되게 설치하여 각 차륜의 통과시 전류 변화를 검지하여 철도 차량의 통과여부 및 몇 량의 통과가 이루어졌는 지를 정확하게 검지할 수 있으며, 저렴하게 설치가 가능한 공진회로를 이용한 철도차량 검지장치를 제공함에 그 목적이 있다. 
본 발명을 적용하면, LC공진회로를 이용하여 저렴하게 검지장치를 구성할 수도 있지만, 차륜 통과에 따른 전류변화량을 정확하게 검지할 수 있으므로 경제성과 정확도가 높다는 장점이 있다.
Patent KR-20140082556-A (KR)
Inventor: HWANG JAE YEOB
IPC: G06F21/83
Filed: 2013-09-16
Abstract: The present invention relates to a method for managing a passcode and a device thereof capable of safely protecting personal data of a user. The device for managing the passcode comprises one or more processors; a memory; and one or more programs which are stored in the memory and are executed by the processors. The program comprises a storage module which stores passcode management data; an input window module which displays an input window in which a plurality of key buttons are arranged; a combined code generating module which confirms a code which corresponds to each inputted key button in a code table included in the passcode management data and generates a combined code in which each of the confirmed codes is combined; and a passcode obtaining module which receives the passcode in which a storage address is set based on the combined code from a passcode storage server.
Patent KR-20150051320-A (KR)
Inventor: CHOE YOON SIK
IPC: H04N19/59
Filed: 2013-09-30
Abstract: The present invention publishes a method, apparatus and system for image encoding and decoding. The apparatus for image encoding in the present invention comprises an intra-prediction part to which an input image is applied, for removing a high-frequency component by lowpass-filtering a pixel value of a luminance area in which encoding is completed in the input image at the time of intra-prediction performance, and then, generating a prediction block by predicting a pixel value of a chroma area using an LPF LMChroma Mode technique in which an LMChroma Mode being an extended chroma mode technique for generating the prediction block using a correlation between color planes is applied to the pixel value of the chroma area in which the high-frequency component is removed.
Patent KR-20150042617-A (KR)
IPC: A23F5/04
Filed: 2013-10-11
Abstract: Provided are a system and a method for processing coffee beans. The system for processing coffee beans according to an embodiment of the present invention comprises a fist drying unit for controlling a first moisture content of coffee beans; a spraying unit for straying a husk extract to the coffee beans transferred from the first drying unit; a stirring unit for stirring the coffee beans including the sprayed husk extract; and a second drying unit included in the stirring unit and controlling a second moisture content of the stirred coffee beans.
Patent KR-20150045129-A (KR)
IPC: B62D25/16
Filed: 2013-10-18
Abstract: An air ejection wheel deflector may include a body which is installed in a vehicle body positioned in the front side of a vehicle wheel, and a nozzle which is installed in the body and ejects air to block a headwind approaching the vehicle wheel. Therefore, the air ejection wheel deflector can prevent air resistance and noise of the wheel generated by the headwind. The present invention includes: a controller controlling a flow rate and a flow speed of the air ejected from the nozzle in accordance with a traveling speed of the vehicle; and a motor controlling the ejection direction of the nozzle to eject the air from the nozzle.
Patent KR-20150047664-A (KR)
Inventor: KIM KYONG BOK
IPC: A61F5/04
Filed: 2013-10-23
Abstract: The present invention relates to a human body retractor with electromagnets and, more specifically, to a human body retractor with electromagnets, comprising a length adjusting belt which is adjusted by the sizes of at least two among neck, breast, waist and ankle of users and is accordingly connected thereto; and a length adjusting strap which is adjusted to at least two areas among the neck, breast, waist and ankle of users wherein the human body retractor comprises a reverse motor (20) which is attached to a bed, a high bar and a chair of a rehabilitation tool; and a connection chain belt (40) which is used for fixing one side or both sides on the neck, breast, waist and ankle of users and installed on the strap (30), which is pulled by the reverse motor (20), thereby increasing the gap between joints.
Patent KR-20150047949-A (KR)
Inventor: JUNG CHUN KIL
IPC: H02J17/00
Filed: 2013-10-25
Abstract: The present invention relates to a wireless power transmission device for flat furniture and the flat furniture having the same. The wireless power transmission device includes: a fixing part which is attached to the lower surface of the flat part of flat furniture; an elastic member installed onto the fixing part; and a wireless power transmission module which is pressurized by the elastic member in a direction to be moved, and touches the upper surface of a recess part without the thickness of the flat part.
Patent KR-20150049980-A (KR)
Inventor: KIM KYUNG MO
IPC: B23K26/14
Filed: 2013-10-31
Abstract: The present invention relates to an air nozzle for a laser device, and comprises an air nozzle mounted on a laser-welding head of a laser-welding device having an internal hollow portion to penetrate through a laser beam emitted from the laser-welding head. The air nozzle comprises: an air injecting unit having a first injecting pipe formed inside a wall surface, having one end connected to an outer air supply pipe; and a second injecting pipe connected to the hollow portion toward the hollow portion from the other end of the first injecting pipe. The air injecting unit injects air supplied from the outer air supply pipe to a direction vertical to the laser beam penetrating through the air nozzle through the first and second injecting pipes, thereby forming an air layer.
Patent KR-20150053433-A (KR)
Inventor: YOON MYEONG U
IPC: A23L17/40
Filed: 2013-11-08
Abstract: 본 발명은 황칠나무를 이용한 전복장조림의 제조방법 및 이에 의해 제조된 황칠나무를 이용한 전복장조림에 관한 것으로, 전복을 전처리하는 단계(단계 1); 물에 황칠나무 및 부재료를 넣고 가열하여 추출액을 얻는 단계(단계 2); 및 상기 추출액에 상기 전처리한 전복 및 소스를 넣고 가열하여 황칠나무를 이용한 전복장조림을 제조하는 단계(단계 3); 를 포함하여 제조하는 것을 기술적 특징으로 하며, 황칠나무를 이용함으로 인해 전복의 비린내를 제거할 뿐만 아니라 황칠나무의 유용성분을 함유하는 장점이 있다.
Patent KR-20150054531-A (KR)
Inventor: SOHN YOUNG SOO
IPC: G11C16/08
Filed: 2013-11-12
Abstract: A semiconductor memory device according to the present invention comprises: a cell array including at least one defective block; a non-volatile saving space for saving line address information of the defective block, and providing the information to the outside; and a fuse unit for blocking the activation of word lines included in the defective block.
Patent KR-20150055810-A (KR)
Inventor: AN JONG UK
IPC: F21V9/08
Filed: 2013-11-14
Abstract: The present invention relates to a white light emitting diode and, more specifically, to a white light emitting diode having ultra-high CRT characteristics of Ra 98 to 99 and Ri 95 to 99 by using a blue light chip with a specific wavelength band and blue, green, blue-green phosphors. The present invention is a device for lighting having top view SMD or bullet-shaped LED lamp LED devices and flip-chip type or COB multi chip type surface-mounted LED.
Patent KR-20150055855-A (KR)
Inventor: LEE JONG CHAN
IPC: H02K5/16
Filed: 2013-11-14
Abstract: A motor according to an embodiment of the present invention comprises a rotatory shaft; a rotor surrounding the outer circumferential surface of the rotatory shaft; a stator housing the rotor; a bearing that supports the rotatory shaft to be rotated; a housing that covers the rotor and the stator and includes a bearing pocket part inside; and a ring-shaped bushing housing the bearing on the inner side, wherein the bearing and the bushing are pressed to be combined together.
Patent KR-20150056957-A (KR)
Inventor: KIM HA YONG
IPC: E03B7/12
Filed: 2013-11-18
Abstract: The present invention relates to a floating hydrant with a fixated exterior to provide a substantial hydrant with an exterior fixating unit and to allow the substantial installation. In the floating hydrant, a water pipe is joined to the top of a valve body, a lower cap is supported in the top of the valve body, and an exterior is positioned on the top of the lower cap to be covered by an upper cap in order to be joined to a handle body joined to the top of the water pipe. A fixating unit integrates a valve body, the lower cap, and the exterior with one another. The present invention provides a substantial floating hydrant which integrates and fixates the valve body, the lower cap, and the exterior together; and can be used for a long time without failure and damage as the floating hydrant can be substantially installed in a water pipe.
Patent KR-20150057090-A (KR)
Inventor: YOON SEUNG YUL
IPC: C09D5/00
Filed: 2013-11-18
Abstract: The present invention relates to a lusterless clear paint composition to include an organic resin bead and a paint resin whose refractive index ranges from 1.48 to 1.50 and whose specific gravity ranges between 1.1 and 1.2 and the difference in an refractive index of the organic resin in comparison with the paint resin ranges from 0 to 0.02 and the difference in specific gravity ranges from 0 to 0.2. The lusterless clear paint composition according to the present invention satisfies storage safety which does not cause precipitation of a matting agent even is stored for a long period of time, a minimized effect of covering a base color, adhesive properties, and durability etc., thereby being widely used for materials requiring lusterless characteristics, such as plastic components, electronic components, the exterior of a vehicle, etc.
Patent KR-20150058626-A (KR)
Inventor: PARK KYUNG SOO
IPC: E02B9/02
Filed: 2013-11-18
Abstract: The present invention is a sea water discharge structure having a submerged weir for reducing bubble occurrence, which causes elevation flowage in overflowed down-current to make bubbles float forcibly toward a surface layer of the sea to be separated, and then discharges only waste cooling water without bubbles in a lower layer to the open sea. A sea water discharge structure having a submerged weir for reducing bubble occurrence according to a preferred embodiment of the present invention comprises: a waste cooling water collecting tank, which includes an inlet allowing inflow of waste cooling water used in a plant, a water collecting room collecting the waste cooling water introduced through the inlet up to a predetermined height, and an overflow wall, causing the collected waste cooling water to overflow toward a lower current; a submerged weir, which has a height lower than the height of the overflow wall, is erected and installed at a water passage in a down current side of the overflow wall to reduce current speed, energy of overflowing and simultaneously cause elevation movement of current, thereby making bubbles included in the waste cooling water float forcibly; a head increasing reservoir water wall, which is installed at a water passage in a down current side of the submerged weir to maintain a water level of down current and simultaneously causes overflow in an emergency case; and an underwater discharging pipe, which is installed to have an inlet embedded in the lower side of the head increasing reservoir water wall and an outlet positioned underwater on the open sea.
Patent KR-20140135084-A (KR)
Inventor: SONG YONG SUB
IPC: B04B7/04
Filed: 2013-11-22
Abstract: Disclosed is a buffy coat extraction kit for an autologous blood skin regeneration procedure. According to one embodiment of the present invention, the buffy coat extraction kit for the autologous blood skin regeneration procedure comprises: a kit body including a blood plasma unit where a blood plasma layer is formed during centrifugation of blood, a buffy coat unit enlarged on a lower end of the blood plasma unit and forming a buffy coat layer; a red blood cell unit enlarged on a lower end of the buffy coat unit and forming a red blood cell layer; and a piston combination unit enlarged on a lower end of the red blood cell unit; a locking device combined with an opened upper end of the blood plasma unit of the kit body and preventing leakage of blood and reuse of the kit body; and a piston combined with the piston combination unit of the kit body, being movable in the longitudinal direction of the kit body, and controlling blood accommodating volume inside the kit body.
Patent KR-20150061114-A (KR)
Inventor: WOO JUNG YUB
IPC: G06Q30/02
Filed: 2013-11-25
Abstract: The present invention discloses a coupon service device for matching a coupon based on product information, a coupon service method for matching a coupon based on product information, and a recording medium with a computer program recorded. The present invention receives necessary product information on a coupon directly from the user device, explores a registered coupon based on the received product information, and accurately provides a user with the coupon information the user wants. By using this method, the present invention provides the user with the accurate coupon information so that the user can rationally spend money and sellers can raise merchandise sales.
Patent KR-20140138005-A (KR)
Inventor: CHUNG GYU TAE
IPC: A47J27/06
Filed: 2013-12-03
Abstract: 본 발명의 용기타입 시루는 시루와 시루 안치대를 결합하고 일체화하여 결로수의 배출을 제어 가능하게 하고, 시루로서 휴대와 이동이 용이함과 동시에 보관 용기로서의 기능을 동시에 수행가능하게 할 목적으로, 내부 상측에 조리물을 수용하는 조리공간이 형성되고 내부 하측에 스팀주입공간이 형성되어 상기 조리공간과 상기 스팀주입공간을 구획하기 위한 판 형태로서 적어도 하나의 통공이 형성된 격판이 구비되고, 상기 스팀주입공간의 일측에 스팀주입구가 조형되어 상기 스팀주입구에 탈부착 용이한 마개가 구비되는 것을 포함하여 이루어지며, 상기 마개를 스팀주입구에 결합하여 용기로 사용하거나 상기 마개를 탈거한 후 스팀주입구로 스팀을 주입하여 조리하는 시루로 사용하는 것을 특징으로 한다.
Patent KR-20150064466-A (KR)
Inventor: HA HYUN CHUL
IPC: B60Q3/04
Filed: 2013-12-03
Abstract: The present invention relates to a device to display a gear of a vehicle and, more specifically, relates to a device to display the gear of a vehicle which easily displays a gear by simplifying a configuration thereof and adjusting a brightness of light. According to an embodiment of the present invention, the device to display the gear of a vehicle comprises: a light emitting part to generate light with different brightness; a first brightness control part connected to the light emitting part to generate light with a first brightness from the light emitting part; and a second brightness control part connected to the first brightness control part in parallel to generate light with a second brightness from the light emitting part, wherein the first brightness control part and the second brightness control part generate light from the light emitting part as either of the brightness control parts operates in accordance to the brightness control signals and the gear selection signals.
Patent KR-20140072828-A (KR)
Title: Method of wet cleaning aluminum chamber parts
Inventor: SHIH HONG
IPC: C23G5/00
Filed: 2013-12-05
Abstract: Provided is a wet cleaning method of aluminum parts having bare aluminum surfaces and anodized aluminum surfaces. The method includes a step of CO_2 dry ice blasting on the surfaces of the aluminum part at pressure of approximately 35-45 psi, a step of masking the aluminum parts to conceal bare aluminum surfaces, a step of soaking the dry ice blasted and masked aluminum parts in deionized water at a temperature of higher than approximately 60°C, a step of scrubbing the aluminum parts with a grinding pad and deionnized water after the completion of soaking the aluminum parts in the deionized water, and a step of repeating soaking and scrubbing in an aforementioned sequence at least three additional times.
Patent KR-20150070682-A (KR)
Inventor: AHN JEONG KEUN
IPC: G09G3/20
Filed: 2013-12-17
Abstract: Provided are a display device and a method of driving the display device. The display device includes: a display part which includes multiple pixels arranged with a matrix type and includes a first pixel row block and a second pixel row block, a scan driving part which includes a first scan unit which successively applies a frame to initial scan signal to the first pixel row block and a second scan driving unit which successively applies a frame to initial scan signal to the second pixel row block, and a data driving part which firstly inputs a first frame image data in an n-th frame data to the display part, and secondary inputs the first frame image data in an (n +1)-th frame data to the display part.
Patent KR-20150072055-A (KR)
Inventor: KIM MIN SUNG
IPC: G03F7/032
Filed: 2013-12-19
Abstract: A photosensitive resin composition contains (A) a binder resin including an acrylic resin; (B) a photopolymerizable monomer; (C) a photopolymerization initiator; (D) a coloranct; and (E) a solvent, wherein the acrylic resin contains a first copolymer including a repeating unit represented by chemical formula 1. (Here, each substituent is the same as defined in the specification.)
Patent KR-20150075566-A (KR)
Inventor: YOO YUN HA
IPC: C21D9/50
Filed: 2013-12-26
Abstract: A method for preventing the corrosion of dissimilar metal welds is disclosed. According to an embodiment of the present invention, the method for preventing the corrosion of dissimilar metal welds includes: a step of welding dissimilar metals to each other; a step of coating a composition for forming a water repellent insulation coating on the weld formed by the welding step; and a step of forming a water repellent insulation coating by thermally treating the composition for forming a water repellent insulation coating.
Patent KR-20130032355-A (KR)
Inventor: THEODULOZ YVES
IPC: H04N5/765
Filed: 2011-06-06
Abstract: 그 장치 또는 디바이스는 전원 공급 유닛 (50) 및 고-화질 멀티미디어 인터페이스 (HDMI) 를 갖추며, 이 장치 또는 디바이스는 HDMI 표준에 규정된 프로토콜을 이용하여 통신할 수 있는 제 2 HDMI 디바이스에 연결될 수 있으며, 이 장치 또는 디바이스는 사용자 전자 제어 (CEC) 라인을 통하여 제 2 HDMI 디바이스에 의해 대기 모드 또는 전원-다운 모드로 설정되고 이 대기 모드 또는 전원-다운 모드로부터 해제될 수 있다.    그 장치 또는 디바이스는 전원 공급 유닛의 1차측 (52) 에 배열된 전원 관리 유닛 (PMU) 을 가지며, 이 PMU 는 그 장치 또는 디바이스의 전원 공급 소스에 직접적으로 연결된 그 자체 전원 공급 회로를 가지고 이 장치 또는 디바이스가 그 대기 모드 또는 전원-다운 모드로 진입할 때 전원 공급 유닛의 2차측 (54) 의 전기 에너지를 오프로 스위칭하기 위해 배열된다.     그 PMU 는 적어도 HDMI 표준에서 규정된 CEC 프로토콜의 웨이크-업 신호를 디코딩하고 프로세싱하기 위해 배열된 1차측의 CEC 수단 (56) 과 연관된다.     CEC 인터페이스 (58) 는 1차측의 CEC 수단과 직접적으로 통신하기 위해 배열된다.     특히, CEC 인터페이스는 그 사이에 갈바닉 절연을 갖는 HDMI 전원 도메인 및 PMU 전원 도메인을 포함하며, CEC 라인을 통한 이 HDMI 도메인과 PMU 도메인 사이의 데이터 전송은 오직 하나 또는 여러 개의 비-갈바닉 소자(들)을 통해서만 동작한다.
Patent KR-20130028789-A (KR)
Inventor: PARK FA YOUNG
IPC: A61K8/02
Filed: 2005-05-12
Abstract: 손톱 아플리케를 제조하기 위한 방법 및 시스템. 고점도를 가지는 액체 손톱 에나멜이 제공되고, 적어도 100℉로 가열된다. 접착제 재료의 층이 기판 상에 적용되고, 적어도 가열된 액체 손톱 에나멜의 제1 층이 접착제층 위에 적용된다. 손톱 에나멜의 다수의 층이 사용될 수 있으며, 이는 선택적으로, 광택물 또는 운모 같은 미립자 물질과, 선택적으로, 투명 코트층인 하나 이상의 층을 갖는다. 가열기가 층 증착 스테이션 사이에 사용되어 다음 층을 적용하기 이전에 적어도 부분적으로 이전 층을 건조한다. 부가적으로, 서로 다른 컬러 및/또는 점도로 이루어진 다수의 액체 손톱 에나멜의 조성물은 관련 스트립형 또는 난류형 패턴을 형성하도록 수동적으로 혼합될 수 있다.
Patent KR-20130040253-A (KR)
Inventor: VALLS CHAPARRO ISAAC
IPC: B60K28/06
Filed: 2011-07-19
Abstract: 본 발명은 운전자가 시동에 대한 권한이 없는 경우, 또는 사용자가 운전자 스스로의 안전 또는 사용자의 안전, 또는 이 경우 그와 동승한 사람들의 안전을 보장하는데 필요한 물리적 특성을 갖지 않는 경우, 전기, 전자 또는 전자-기계적 장비의 시동 또는 사용자 차량(자동차 등)의 시동과 같은 기계적 작동의 시작을 방지하는 것이다.  본 장치는 혈액 알코올 농도 또는 호흡 압력과 같은 데이터의 획득을 위한 마우스피스를 포함하는 제1 모듈, 중앙 처리 장치가 제공되는 제2 모듈, 및 눈의 조사를 위한 수단과 마이크로카메라가 제공된, 사용자의 눈의 이미지를 포착하기 위한 제3 모듈을 포함한다.  사용자의 눈과 마이크로카메라 사이의 바람직한 거리는 2 cm 내지 5 cm 이다.
Patent KR-20130045934-A (KR)
Inventor: MORI MASASHI
IPC: H01F38/14
Filed: 2011-12-26
Abstract: 전자 기기(20)는, 코일(32)을 갖는 안테나(30)와, 부하(24)와, 안테나(30)로 수전한 전력을 부하(24)에 급전하기 위한 급전부(40)와, 안테나(30)를 통해 외부와 통신하는 통신부(60)와, 안테나(30)와 통신부(60) 사이에 설치된 스위치 회로(50)와, 안테나(30)로 수전하는 전력에 따라 스위치 회로(50)의 온·오프를 제어하는 스위치 제어부(70)를 구비하고 있다.
Patent KR-20130064810-A (KR)
Inventor: HONDA SHIGEKI
IPC: F16C33/74
Filed: 2011-11-04
Abstract: 더스트, 미스트 및 액체의 씰링이 가능하며, 자성 유체의 누설을 방지하고 그리고 장치로의 조립 및 부품 교환이 쉬우면서 동시에 자성 유체의 봉입이 용이한 카트리지 타입의 자성 유체를 이용한 씰 장치를 제공한다. 두 부재 중 지름방향 내측 부재의 외주면에 고정되고, 내측 부재와 동시 회전하는 플랜지가 구비된 슬리브를 한 쌍의 자극 부재에 대향해서 마련하고, 자력원의 지름 방향 내측과 한 쌍의 자극부재로 형성되는 환형 공간에 패킹을 배치하고, 패킹은 플랜지가 구비된 슬리브의 외주면에 슬라이딩 이동하도록 환형 공간에 마련되어 있으며, 자성 유체 씰부, 패킹 및 플랜지가 구비된 슬리브가 유닛화 되어 있는 것을 특징으로 한다.
Patent KR-20130129942-A (KR)
Inventor: COGGIO WILLIAM D
IPC: G02B1/11
Filed: 2011-10-20
Abstract: 광학 물품은 광학 요소, 유효 굴절률이 1.3 이하인, 광학 요소 상에 배치된 저굴절률 층, 및 저굴절률 층 상에 배치된 중합체성 보호 층을 포함한다.  저굴절률 층은 결합제, 결합제 중에 분산된 복수의 금속 산화물 입자, 및 복수의 상호연결된 공극을 포함한다.  중합체성 보호 층은 광학 물품의 유효 굴절률을 10% 초과만큼 증가시키지 않는다.
Patent KR-20130132817-A (KR)
Inventor: LIOLIOU PANAGIOTA
IPC: H04B7/04
Filed: 2011-11-03
Abstract: 무선 통신을 위한 중계기(306)에서 자체-간섭 억제를 위한 방법 및 장치로서, 상기 중계기(306)는, 송신기(301)로부터 송신된 수신 신호 r(n)를 수신하고, 자체-간섭 억제된 송신 신호 x r (n)를 수신기(305)로 송신하기 위해 배열된다.  자체-간섭 억제된 송신 신호 x r (n)는, 수신 억제 필터 매트릭스 W r (302)를 결정하는 단계(402)와,송신 억제 필터 매트릭스 W t (304)를 결정하는 단계(403)와, 억제 필터와 증폭 매트릭스를 수신 신호 r(n)에 인가함으로써, 달성된다.
Patent KR-20140057470-A (KR)
Inventor: LANGENSIEPEN RALPH ALFRED
IPC: C03B17/06
Filed: 2011-10-25
Abstract: 본 발명은 실질적으로 균질한 (Y 2 O 3 ) x ·P 2 O 5 로 필수적으로 이루어지며, 여기서 0.95 ≤ x ≤ 1.05이고, 길이 LL, 넓이 WW 및 높이 HH를 가지며, 부피를 통해 필수적으로 크랙이 없는 적어도 8x10 -3  ㎥의 부피 VV, 표준 조건 하에서 Y 2 O 3 ·P 2 O 5 의 이론적 최대 밀도의 적어도 85%의 밀도, 및 CR의 6.89 MPa 및 1250℃에서 크리프 속도를 가지며, 여기서 CR ≤ 8.0x10 -6  hour -1 인 세라믹 블럭 및 이의 제조방법을 제공한다.  상기 방법은 출발 YPO 4 -계 세라믹 물질이 무수 P 2 O 5 와 건조한 Y 2 O 3  분말을 반응시켜 합성되는 건식 공정을 활용한다.