baber/WOPTO huggingface dataset:
Patent KR-20150061442-A (KR)
Inventor: MOON HYE JI
IPC: H01L29/786
Filed: 2013-11-27
Abstract: The present invention reduces parasitic capacitance in an intersection region of a data line (D) and a gate line (G) of a display device by thickening a gate insulation layer of a thin film transistor (TFT). The present invention includes a gate electrode (22) which is formed on a substrate (70), a gate insulation layer (23) which is formed on the upper side of the substrate which includes the upper side of the gate electrode, source and drain electrodes (24, 25) which are formed on the upper side of the gate insulation layer, a concave part (26) which is formed by removing a part of the gate insulation layer between the source electrode and the drain electrode, and an active layer (27) which is formed on the upper side of the part of the concave part, the source electrode, and the drain electrode. The gate line (G) and the data line (D) are electrically isolated by the gate insulation layer (23) on the intersection region (50).
Patent KR-20150063715-A (KR)
Title: Lamp interlocking with smart device
Inventor: LIM YEA SOL
IPC: F21V33/00
Filed: 2013-12-02
Abstract: Disclosed is a lamp interlocking with a smart device. The electric lamp interlocking with the smart device includes a lamp body which includes a prop part and a lighting part which is connected to the upper side of the prop part by a support part, the smart device which is mounted on the lamp body and operates the lighting unit, and a data communication blocking application which is installed in the smart device and blocks the data communication of the smart device if the smart device is mounted on the lamp body.
Patent KR-20150035670-A (KR)
IPC: A01G7/00
Filed: 2013-12-06
Abstract: Disclosed is a seed raising system using a micro bubble for plant growth control, which comprises a part for culturing the plant; and a micro bubble generating device generating micro bubble-containing water, wherein the micro bubble generated by the micro bubble generating device is supplied to the culturing part.
Patent KR-20150066395-A (KR)
Inventor: YANG HUI TAE
IPC: B60W10/26
Filed: 2013-12-06
Abstract: Disclosed is a method for controlling a battery cooling fan. The method for controlling the battery cooling fan according to an embodiment of the present invention comprises the steps of: calculating an estimated driving time; and controlling the cooling of the battery according to the calculated estimated driving time and a signal on whether a passenger has gotten on a rear sheet from a sensor installed in a vehicle door.
Patent KR-20150069264-A (KR)
Inventor: LIM HYUN SEOP
IPC: B25J19/00
Filed: 2013-12-13
Abstract: Disclosed is an one-touch device to combine and separate a root foot, which comprises: work shoes forming a striker protruding from a bottom; and a robot foot module combined with the bottom of the work shoes, forming a latch combined with a striker by having a side formed into a hook shape. Therefore, even when a wearer does not bend his/her body, the device is easily separated and combined, and the wearer is able to safely escape with a simple control method.
Patent KR-20150072221-A (KR)
Inventor: KWON TAEK KWAN
IPC: A61K31/4704
Filed: 2013-12-19
Abstract: In the present invention, provided are a liquid preparation, including montelukast or pharmaceutically acceptable salt thereof in a solution state as a solubilizing agent and ingredients of pharmacological activity, thereby having no elution decrease even though time passes, increasing its use rate in the body, while having good stability, taste and smell, accordingly leading to improvement of drug compliance of patients and being used for treating asthma and allergic rhinitis, and a manufacturing method thereof.
Patent KR-20150072589-A (KR)
Inventor: PARK WON JIN
IPC: G10L15/26
Filed: 2013-12-20
Abstract: A voice signal processing apparatus for obtaining text data corresponding to a voice signal includes: at least on transmitter which is installed to a speaker which generates a sound signal; and a receiver which is installed to a user terminal spatially separated from the transmitter. The transmitter includes an FM modulator which modulates the sound signal with frequency modulation (FM) and generates an FM-modulated sound signal. The present invention includes an FM demodulator which transmits the FM-modulated sound signal of radio frequency (RF) type to the receiver which receives the FM-modulated sound signal from the at least one receiver, and demodulates the FM-modulated sound signal to generate an FM-demodulated sound signal.
Patent KR-20150074576-A (KR)
Inventor: LEE TAEK SEUNG
IPC: C08G73/02
Filed: 2013-12-24
Abstract: The present invention relates to a manufacturing method of multicomponent silica particles, which manufactures multicomponent silica particles by the following steps of manufacturing conjugated polymer nanoparticle and silica sub-micro particles individually, treating silica particles with APTES, thereby enabling the particle with nanoparticle-sized polymers wherein polyarginine is introduced on the multicomponent silica particle, and an amine group of the polyarginine reacts with a carboxylic group of an antibody, thereby introducing an antibody to react with a certain cell on the multicomponent silica particle. The antibody coupled to the polyarginine can be used for sensing cells with use of an antigen-antibody reaction where introducing functional groups on the surface of the multicomponent silica particles is allowed to induce the antigen-antibody reaction and is used to recognize a certain biomaterial as a material while being used as a chemical sensor and a bio-sensor and in diagnosis, medical research, clinical trial and chemical analysis.
Patent KR-20150074895-A (KR)
Inventor: CHA MOO HYUN
IPC: A63B23/04
Filed: 2013-12-24
Abstract: The present invention relates to a step type device for two legs, including a plurality of foot pedals; a treadmill having an unlimited track to move the foot pedals; and a supporting frame to support the treadmill in the lower part of the treadmill wherein the foot pedals have a supporting fixture and a lifting plate lifted by the supporting fixture.
Patent KR-20130071463-A (KR)
Inventor: DUERR ULRICH
IPC: B23K26/20
Filed: 2011-05-09
Abstract: 레이저 머시닝 방법은 : A) 레이저 소스를 이용하여, 일련의 레이저 펄스들 (10) 로 형성된 700 나노미터와 1200 나노미터 사이의 초기 파장에서 레이저 빔을 발생시키는 단계; B) 비선형 결정을 이용하여 레이저 빔의 부분 (12) 의 주파수를 배가시키는 단계; C) 이 레이저 펄스의 주기에 걸친 파워 프로파일이 초기 서브 주기 (T1) 에서, 최대 파워 피크 또는 최대 파워를 가진 펄스 부분을 갖고, 초기 서브 주기보다 더 긴 지속기간의 중간 서브 주기 (T2) 에서, 이 중간 서브 주기 전체에 걸친 최대 파워보다 더 낮은 파워를 갖도록 각각의 방출된 레이저 펄스 (10) 동안 파워를 변화시키는 단계를 수반한다.     레이저의 파워는, 최대 파워가 레이저 펄스의 주기에 걸친 평균 파워보다 적어도 2 배 높은 값을 갖고 각각의 레이저 펄스의 처음부터 최대 파워로 증가하는데 걸리는 상승 시간이 0.3 밀리초보다 짧도록 하는 방식으로 변화된다.     머시닝 방법은 특히, 고반사성 금속들, 이를 테면 구리, 금, 은, 또는 이들 금속들 중 하나를 함유하는 합금의 용접에 관한 것이다.     본 발명은 또한 상기 설명된 방법을 구현하기 위한 레이저 머시닝 설비에 관한 것이다.
Patent KR-20130121092-A (KR)
Title: Quinoline or quinazoline derivatives with apoptosis inducing activity on cells
Inventor: BAE IN HWAN
IPC: A61K31/517
Filed: 2011-08-31
Abstract: Provided is a pharmaceutical composition comprising a quinoline or a quinazoline derivative in formula 1, pharmaceutically acceptable salts thereof, an isomer, a hydrate, and a solvate as active ingredients, and the composiion is effective in preventing and treating cancer, inflammation, autoimmune diseases or degenerative neurological diseases, which are induced by overexpression of inhibitor of apoptosis proteins (IAP).
Patent KR-20130142131-A (KR)
Inventor: KLEIN THOMAS
IPC: A61K31/4184
Filed: 2011-11-15
Abstract: 본 발명은 산화 스트레스, 혈관 스트레스 및/또는 내피세포 기능장애를 치료 및/또는 예방하기 위한 특정 DPP-4 억제제 및 심혈관 질환 및/또는 신장 질환의 위험이 있는 환자 그룹을 포함한 당뇨병 또는 비-당뇨병 환자의 치료 및/또는 예방에 있어서의 상기 DPP-4 억제제의 용도에 관한 것이다.
Patent KR-20140000250-A (KR)
Inventor: WEILL PIERRE
IPC: G01N33/06
Filed: 2011-10-11
Abstract: 본 발명에 의한 방법은 적어도 상기 반추 동물로부터의 우유 샘플에서 데노보 합성에 의해 유래된 적어도 하나의 지방산 (AG)의 중량을 측정하고, 다음 식에 의해 상기 메탄의 양을 평가하는 것을 포함하는 것을 특징으로 한다: CH 4  = a*(데노보 AG) + y*(BH AG) + z, 식에서, "CH 4 "는 상기 반추 동물에 의한 우유의 킬로그램 또는 리터당 생산된 메탄의 그램 단위의 양이고; "데노보 AG"는 단독으로 또는 적어도 다른 데노보 지방산의 측정된 양과 조합된 우유의 킬로그램 또는 리터당 그램 단위의, 샘플 내에서 측정된 적어도 상기 지방산의 양이고, "BH AG"는 단독으로 또는 적어도 반추의 바이오-수소화에서 유래하는 다른 지방산의 측정된 양과 조합된, 반추의 바이오-수소화로부터 유래하는 적어도 하나의 지방산의, 우유의 리터당 또는 킬로그램당 그램 단위의, 샘플 내에서 측정된 양이다.
Patent KR-20130072264-A (KR)
Inventor: AKAMATSU SATOSHI
IPC: B21B3/00
Filed: 2011-04-27
Abstract: 질량％로, C:0.0010∼0.0040％, Si:0.005∼0.05％, Mn:0.1∼0.8％, P:0.01∼0.07％, S:0.001∼0.01％, Al:0.01∼0.08％, N:0.0010∼0.0050％, Nb:0.002∼0.020％ 및 Mo:0.005∼0.050％를 함유하고, [Mn％]/[P％]가 1.6 이상 45 이하, [C％]－(12/93)×[Nb％]가 0.0005％ 이상 0.0025％ 이하이고, 잔량부가 Fe 및 불가피 불순물로 이루어지고, 판 두께의 1/4 두께의 깊이 위치에 있어서의 면에 평행한 {222}면, {110}면 및 {200}면의 각 X선 회절 적분 강도비 X(222), X(110) 및 X(200)이 하기 식을 만족시키고, 인장 강도가 300㎫ 이상 450㎫ 이하인 베이킹 경화성, 상온 내시효성 및 딥드로잉 가공성이 우수하고, 또한 면내 이방성이 작은 고강도 베이킹 경화형 냉연 강판을 제공한다.
Patent KR-20130098425-A (KR)
Inventor: ICHIOKA RYOYA
IPC: G06F12/16
Filed: 2011-02-18
Abstract: 진단 대상의 RAM(200)을 n개(n은 3 이상의 정수)의 베이스 영역으로 분할하고, RAM(200)이 탑재되어 있는 시스템에서 행해지는 주기 처리의 유휴 시간에 있어서, 분할된 베이스 영역으로부터 2개의 베이스 영역을 선출하고, 선출된 2개의 베이스 영역에 대해서, 커플링 고장을 검출할 수 있는 진단 방식으로 진단을 행하고, 이후, 주기 처리의 유휴 시간마다, 미선출의 베이스 영역의 쌍을 선출하고, 선출된 쌍에 진단을 행하는 동작을 반복하여, 모든 쌍에 대해서 진단을 실행한다.
Patent KR-20140012676-A (KR)
Title: Method for transmitting control information in wireless communication system and device therefor
Inventor: LEE SEUNG MIN
IPC: H04B7/26
Filed: 2012-04-19
Abstract: The present invention relates to a wireless communication system and more specifically, to a method and a device for transmitting control information. The wireless communication system may support carrier aggregation (CA). According to an aspect of the present invention, the method for enabling a terminal to transmit information to a base station in the wireless communication system comprises a step of receiving first information for cross-carrier scheduling using one or more serving primary cells included in the terminal from the base station and a step of transmitting second information for a secondary cell (SCell) related to the first information among one or more serving cells to the base station using an uplink resource of the primary cell.
Patent KR-20130137675-A (KR)
Inventor: HIURA NORIMITSU
IPC: H05B3/18
Filed: 2012-04-27
Abstract: [과제] 급속 승온 등의 시에 저항체에 대전류가 흘러도 저항체와 리드의 접합부의 단부에 큰 응력 집중이 발생하는 것이 억제된 높은 신뢰성 및 내구성을 갖는 히터 및 이것을 구비한 글로우 플러그를 제공한다. 
[해결 수단] 히터(1)는 발열부(4)를 갖는 저항체(3)와, 저항체(3)의 단부에 접합된 리드(8)와, 저항체(3) 및 리드(8)를 피복하는 절연 기체(9)를 구비하고, 저항체(3)와 리드(8)의 접합부는, 리드(8)는 저항체(3)보다 굵은 형상이며, 리드(8)의 선단부에 저항체(3)의 단부가 들어가도록 해서 접속되어 있음과 아울러 저항체(3)의 끝면에는 오목부가 형성되고, 상기 오목부에 리드(8)의 일부가 들어가 있다.
Patent KR-20140022034-A (KR)
Inventor: KATZIN EDWARD
IPC: G06V30/224
Filed: 2012-03-26
Abstract: 제품 코드 스냅샷들을 실시간 제안-주도 (offer-driven)의 전자 구매 거래 통지들로 변환하여 사기를 최소화하기 위한 방법들, 시스템들, 및 기기들이 개시된다. 일 실시예에서, 제품 패키지로부터 제품 식별자를 스마트폰이 스캔하고, 그 제품 식별자와 연관된 제품 구매 제안들을 위해서 제품 데이터베이스에 서버가 액세스하며, 사용자는 청구하기 위해서 자신의 지갑으로부터 신용 카드를 인증하며, 그러면 제품 구매 제안들 또는 다른 신용 카드 제안들이 (로얄티 포인트들 또는 다른 것을 위해서) 그 사용자 모바일 기기로 제공된다. 사용자가 그 상점의 통로 내에 있으면서 구매를 한 이후에, 상기 사용자의 스마트폰은 바코드로 된 전자 영수증을 디스플레이하며, 이는 출구에서 스캔될 수 있으며, 그래서 상기 소비자가 그 제품을 가지고 나갈 수 있도록 한다. 몇몇의 실시예들에서, 고객 서비스 안내 직원에 의해서 비디오 채팅이 요청되며 그리고 거래 위험 점수는 그 비디오 채팅을 수락한 것을 기반으로 하여 더 낮아진다.
Patent KR-20140035914-A (KR)
Inventor: DEVGON PITAMBER
IPC: A61B5/15
Filed: 2012-04-26
Abstract: 말초 정맥내 라인을 통해 채혈을 수행하기 위한 장치가 본원에서 설명된다.  장치는 도입기 및 캐뉼라를 포함하고, 캐뉼라를 말초 정맥내 라인을 통해 전진시키도록 구성된다.  큰 직경의 포트를 구비한 y-어댑터가 캐뉼라를 말초 정맥내 라인과 유체 연통하게 위치시키기 위해 캐뉼라를 수납하도록 구성된다.  캐뉼라는 전진되면, 체액을 신체 외부의 체적으로 이송하도록 구성된다.
Patent KR-20140030216-A (KR)
Inventor: MESSERSCHMIDT ROBERT G
IPC: G01N21/65
Filed: 2012-04-27
Abstract: 각각의 각도에서 라만 산란 스펙트럼을 제공하기 위해 전자기 방사선이 복수의 입사각으로 검사 중인 샘플과 교차될, 가변 각도 라만 분광법을 위한 시스템 및 방법이 기술된다.  다수의 입사각에서 그러한 스펙트럼을 측정하는 하나의 예시적인 사용은 샘플 내의 복수의 깊이에서의 평가를 가능하게 하는 것이다.  많은 구현예에서, 입사각의 범위는 임계각을 포함하거나 그것의 양측으로 연장될 것이다.
Patent KR-20140027403-A (KR)
Inventor: TAKAHASHI KAZUHIKO
IPC: A61F13/49
Filed: 2012-06-29
Abstract: 이음부를 포함하는 흡수성 물품만을 확실하게 배출함으로써 수율을 향상시킬 수 있는 흡수성 물품의 배출 방법을 제공한다. 본 발명에 따른 흡수성 물품(PD)의 배출 방법은, 사용 중인 연속 웹(WB)의 종단부와, 다음 연속 웹(WB)의 시단부를 이어붙인 이음부(P1)를 형성하는 공정과, 이음부(P1)로부터, 절단 위치(P2)까지의 연속 웹(WB)의 길이와, 연속 웹(WB)의 기계 방향(MD)에서의 흡수성 물품(PD)의 치수(L1)에 기초하여, 이음부(P1)가 흡수성 물품(PD)의 중앙부에 위치하도록 연속 웹(WB)의 공급 타이밍을 제어하는 공정과, 이음부(P1)를 포함하는 흡수성 물품(PD)만을 제조 라인(10)으로부터 이탈시켜, 그  흡수성 물품(PD)을 제조 라인(10)의 도중에서 배출하는 공정을 포함한다.
Patent KR-20140089313-A (KR)
Title: Organic Electroluminescence Display Apparatus
Inventor: TOJO TOSHIO
IPC: H01L51/52
Filed: 2014-01-02
Abstract: An organic EL display device improves a contrast ratio by reducing external light reflection and securing brightness. A wavelength selection absorption filter, which absorbs light with a preset uniform absorption spectrum (52), is formed in a display region. The absorption spectrum (52) has a negative correlation with an output spectrum (48) that synthesizes each spectrum of an R pixel, a G pixel, and a B pixel. Particularly, the absorption spectrum (52) sets a ridge part in response to a valley part of a light emission spectrum of an OLED generated between a B color and a G color.
Patent KR-20150085676-A (KR)
Inventor: PAKR DAE WON
IPC: C07D317/36
Filed: 2014-01-16
Abstract: The present invention relates to a manufacturing method for glycerol carbonate by using metallic organic frameworks (metallic organic frameworks, MOF) containing zirconium, which is represented as a porous inorganic coordination compound, as catalysts under a relatively mediocre reaction condition. And the conventional synthesis method of the MOF mostly used to be manufactured by a solvent heat reaction or slow diffusion method, but the crystallization took too long and is not so suitable for some practical applications such as large sized single crystal separation or catalyst reactions. To overcome the existing problems, a direct mixing method is used to quickly synthesize the material at low temperatures and also MOF containing zirconium of porous nano-crystals can be generated. The MOF containing zirconium manufactured as shown above is a porous catalyst with a regular and stable structure, and thus provide better responsiveness and stability than the existing catalysts and also glycerol carbonate with a higher yielding rate can be produced under a relatively reaction condition.
Patent KR-20150087674-A (KR)
Inventor: KIM KYUNG HEE
IPC: C09D7/12
Filed: 2014-01-22
Abstract: The present invention relates to a foam fire-retardant fire proofing coating paint and, more specifically, an aqueous environment friendly and non-toxic foam fire-retardant fire proofing coating paint, which coats woods and steel frames used in building materials and accordingly foams the paint by flame or heat when starting fire in the building, thereby enabling the paint to prevent flames and heat from transferring to the uncoated surfaces for a long time and thus stopping the building collapse and loss of objectives, while reducing damage and loss of life because the paint hardly generates toxic gas.
Patent KR-20150093476-A (KR)
Inventor: SONG CHI SU
IPC: B63H1/20
Filed: 2014-02-07
Abstract: A propulsion apparatus of a vessel is introduced. The propulsion apparatus of a vessel comprises: a duct having a node which is a front vertex of a wing-shaped cross section and a tail which is a back vertex of the wing-shaped cross section, wherein the shape of the cross section of the duct includes an outer surface formed concavely upwards from a front end of the duct and formed concavely downwards from a back end of the duct; a duct inner front part formed convexly downwards from the front end of the duct; a duct inner back part formed convexly downwards from the back end of the duct; and a parallel part connecting the duct inner front part and the duct inner back part in parallel.
Patent KR-20150097277-A (KR)
Inventor: CHANG HYUK JAE
IPC: G06T7/00
Filed: 2014-02-18
Abstract: Disclosed is an analysis of functional changes of a left ventricle to be capable of quantitatively analyzing the wall thickness of a left ventricle and wall movement change of the left ventricle in a serial four-dimensional echocardiography using a landmark matching method. To this end, a method for analyzing functional changes of the left ventricle comprises the steps of: obtaining a first image and a second image, by photographing a four-dimensional ultrasonic image of a heart; extracting at least one characteristic point corresponding to each other, as a standard point, in each of the first image and the second image; and performing a landmark matching of the first image and the second image, based on a standard point of the first image and a standard point of the second image.
Patent KR-20150098459-A (KR)
Inventor: CHO JI YOUN
IPC: G07D11/00
Filed: 2014-02-20
Abstract: The present invention aims to provide a connecting structure between a driving unit and a power transfer unit for rising and falling of a push plate for separating the driving unit for rising and falling of the push plate placed in a cassette from the cassette, simplifying the structure of the cassette, allowing the driving unit and the power transfer unit to be connected to each other automatically when the cassette is mounted on a cassette storage unit, and, allowing the power of the driving unit to be smoothly conveyed to the push plate through the power transfer unit. In order to achieve this purpose, the connecting structure of the present invention comprises: a cassette (300) with a push plate (320), wherein a medium is loaded, inside; a cassette storage unit (100) with a space for storing the cassette (300) inside; a driving unit (200) mounted in the cassette storage unit (100) to provide power for rising and falling of the push plate (320); and, a power transfer unit (400) placed in the cassette (300) to convey the power of the driving unit (200) to the push plate (320). The power transfer between the driving unit (200) and the power transfer unit (400) is conducted by a combination of gears (250, 410) having a corresponding gear tooth. Also comprised is a clutch means for guiding the combination between the gears (250, 410) when the cassette (300) is inserted into the cassette storage unit (100) and mounted.
Patent KR-20150098489-A (KR)
Inventor: LEE KYUNG JAE
IPC: H02J7/00
Filed: 2014-02-20
Abstract: The present invention relates to a portable apparatus and method for charging an electric vehicle. One embodiment of the present invention provides the portable apparatus for charging the electric vehicle which includes an individualization chip which includes the unique information of the portable apparatus for charging the electric vehicle, a password checking unit which receives a password from a user and checks whether the password is identical to a previously registered password, a charging option receiving unit which receives charging option information from the user if the password received from the user is identical to the previously registered password, a payment approval checking unit, a power supply requesting unit, a battery management system, an energy supply information generating unit, an energy supply information transmitting unit, a charging finish checking unit, and a display unit.
Patent KR-20150101745-A (KR)
Inventor: KANG DONG SUK
IPC: C09K5/00
Filed: 2014-02-27
Abstract: The present invention relates to a heat storage paint for floors, wherein the heat storage paint comprises: 10-15 wt% of a mixture mixed with germanium powder, yttria powder, and copper powder having a particle size of 10-30 μm at a weight ratio of 1:1:0.1; 30-40 wt% of paraffin wax; 15-25 wt% of wood flour; 0.5-1.5 wt% of white charcoal powder; 2-4 wt% of polyoxyethylene; 10-15 wt% of polyurea; 0.5-1 wt% of trimethyl-2.4-pentanediol-1.3-isobutylate; 2-4 wt% of propyleneglycol; and remaining amount of water. According to the present invention, the heat storage paint is produced in a paint type coated on an upper surface of concrete constituting a floor surface, rather than in a floor material type, so the heat storage paint can be conveniently constructed and perform effective heating function with excellent heat preservation, although having the thin thickness. Accordingly, energy waste can be prevented.
Patent KR-20150101873-A (KR)
Inventor: CHOI JAE WON
IPC: H01M4/525
Filed: 2014-02-27
Abstract: Disclosed are a positive active material, a positive electrode and a lithium battery including the same, and a method for producing the same. The positive active material includes a core, and a coating layer including a sulfur (S) component and formed on the core. When a binding energy peak of the sulfur (S) is measured by X-ray photoelectron spectroscopy (XPS), the binding energy peak is observed at about 165 to about 168 eV, and the stability of the positive active material can be improved due to the coating layer. Accordingly, the lifecycle properties of a lithium battery including the positive active material can be improved.
Patent KR-20150104348-A (KR)
Title: 크리프 저항성이 향상된 페라이트/마르텐사이트계 산화물분산강화 강 및 이의 제조방법
Inventor: KIM TAE KYU
IPC: C22C38/18
Filed: 2014-03-05
Abstract: 본 발명은 탄소(C) 0.02~0.2 중량%, 크롬(Cr) 8~12 중량%, 이트리아(Y2O3) 0.1~0.5 중량%, 몰리브덴(Mo) 0.2~2 중량%, 티타늄(Ti) 0.01~0.5 중량%, 망간(Mn) 0.01~1 중량%, 바나듐(V) 0.01~0.3 중량%, 지르코늄(Zr) 0~0.3 중량%, 니켈(Ni) 0~0.5 중량% 및 잔부는 철(Fe)을 포함하여 고온 크리프 저항성이 향상된 페라이트/마르텐사이트계 산화물분산강화 강 및 이의 제조 방법에 관한 것이다. 상기 페라이트/마르텐사이트계 산화물분산강화 강은 고온, 특히 700℃ 에서 인장강도와 크리프 저항성이 우수하여 소듐냉각고속로와 같은 원자력시스템의 노심 구조부품 (핵연료 피복관, 덕트, 와이어, 봉단마개 등), 화력발전용 초초임계압 증기발전기 부품 (로터, 샤프트 등) 재료로 유용하게 사용될 수 있으며, 더 나아가 항공기용 엔진 부품 (디스크, 노즐 등)의 재료로 유용하게 사용될 수 있을 것으로 기대된다.
Patent KR-20150104974-A (KR)
Inventor: LEE GIL HAENG
IPC: B66B7/06
Filed: 2014-03-07
Abstract: The present invention relates to a device for preventing slips of a stator in a motor of an elevator traction machine for high-rise and super high-rise buildings where high loads are applied. The present invention provides a new type of a stator slip prevention unit to prevent slips between the fixator and a fixator frame by mounting a plurality of fixating plates to the outer circumference of a motor fixator and fixating the fixating plates to the fixator frame in order to restrict the movement of the fixator. Therefore, the stator slip prevention device for a high-load traction machine is capable of effectively preventing slips of the fixator against high torque applied in the rotation direction of the motor, thereby ensuring the excellent function and quality and a long life of the elevator traction machine applied to high-rise and super high-rise buildings.
Patent KR-20140116801-A (KR)
Inventor: OIKAWA KEN
IPC: F04B37/14
Filed: 2014-03-14
Abstract: An object of the present invention is to improve a gas occlusion amount of a cryopump. A cryopump (10) is provided with a first cryopanel (18) that is provided with a radiation shield (30) and a plate member (32) crossing a shield opening (26) and a second cryopanel (20) that is surrounded by the first cryopanel (18) and is cooled to a temperature lower than a temperature of the first cryopanel (18). The plate member (32) is provided with a plate main body portion (50) and a plate outside edge portion for mounting the plate main body portion (50) on the radiation shield (30). The plate main body portion (50) is provided with a gas passage area (56) that has multiple small holes for passing gas which is condensed at the second cryopanel (20) and a gas blocking area (58) that is formed at a place different from a place of the gas passage area (56) in the plate main body portion (50).
Patent KR-20140043921-A (KR)
Title: Environment-friendly lid for toilet bucket capable of growing plant
Inventor: HAN KWANG IL
IPC: E03D1/01
Filed: 2014-03-20
Abstract: Provided is a toilet water tank cover for growing plants, including a cultivation container which is arranged on the upper part of a water tank of a toilet and has a plurality of drains on the bottom and a space for accommodating one or more among a pot, a plant, soil, and a bulb of the plant; a pipe which has a plurality of spray ports and is arranged on the upper part of the cultivation container; and a water supply pipe supplying water to a pipe by being connected to a nozzle mounted on a float valve supplying the water to the water tank of the toilet.