baber/WOPTO huggingface dataset:
Patent KR-20130082175-A (KR)
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2011-01-11
Abstract: 본 발명은, 산화물 반도체를 이용한 트랜지스터를 가지는 반도체 장치에 있어서, 보다 높은 내충격성을 부여하는 것을 목적의 하나로 한다.  보다 다양화된 용도에 대응할 수 있고, 편리성이 향상된 신뢰성이 높은 반도체 장치를 제공하는 것을 목적의 하나로 한다. 
반도체 장치에 있어서, 기판 위에, 게이트 전극층과, 게이트 절연층과, 산화물 반도체층을 포함하는 보텀 게이트 구조의 트랜지스터와, 트랜지스터 위에 절연층과, 절연층 위에 도전층을 가지고, 절연층은 산화물 반도체층을 덮고, 또한 게이트 절연층과 접하여 형성되고, 산화물 반도체층의 채널 폭 방향에서, 게이트 전극층 위에서 게이트 절연층과 절연층은 단부가 일치하고, 도전층은 산화물 반도체층의 채널 형성 영역과, 게이트 절연층 및 절연층의 단부를 덮고, 또한 게이트 전극층과 접하여 형성된다.
Patent KR-20140002722-A (KR)
Inventor: ITO YUKIHIRO
IPC: A61F13/20
Filed: 2011-12-27
Abstract: 탐폰용 어플리케이터(1)는 흡수체(4)가 수용되고, 일측에 상기 흡수체(4)가 압출되는 압출 개구(8)가 제공되고, 타측에 파지 통부(7)가 제공된 외통(2); 및 파지 통부(7) 내에 삽입되고 상기 외통(2) 내로 이동되어 상기 흡수체(4)를 상기 압출 개구(8)를 통해 외측으로 압출 가능한 내통(3)을 포함한다. 탐폰용 어플리케이터(1)는 또한 상기 외통의 상기 파지 통부(7)의 외주면으로부터 직경 방향 외측으로 연장되는 파지 차양부(11)를 포함하며, 여기서 상기 파지 차양부(11)에는 사용자의 손가락이 걸리는 손가락 걸이부(11a)가 형성되어 있다.
Patent KR-20140021585-A (KR)
Inventor: RUSTOMJEE MAHARUKH TEHMASP
IPC: A61K9/20
Filed: 2012-03-01
Abstract: 본 발명은 테트라하이드로바이옵테린의 안정한 조성물 및 이런 조성물을 생산하는 방법에 관한 것이다. 특히 본 발명은 사프롭테린 또는 이의 약학적으로 허용가능한 염 및 적어도 하나의 안정화제를 포함하는 안정한 조성물에 관한 것이다.
Patent KR-20130133278-A (KR)
Inventor: LI ZHAOJUN
IPC: H04W88/08
Filed: 2011-04-28
Abstract: 본 발명의 실시예는 무선 통신 시스템에서 커버리지 셀(coverage cell)에 부가 용량을 제공하는, 커버리지 셀과 적어도 부분적으로 겹치는 부스터 셀(booster cell)로서 동작하는 셀을 제공하는 부스터 기지국(booster base station)으로서 동작하도록 구성되어 있는 기지국을 제공하고, 부스터 셀은 제1 모드 및 제2 모드에서 기능하도록 동작하며, 부스터 셀은 제2 모드에서 기능할 때보다 제1 모드에서 기능할 때 더 많은 부가 용량을 커버리지 셀에 제공하며, 부스터 기지국은 부스터 기지국에 수신되는 상향링크 간섭의 조사를 수행하도록 구성되어 있는 리스닝 모듈(listening module); 커버리지 셀에 의해 서비스되는 사용자 장비에 허가되는 상향링크 전송 자원을 나타내는 정보를 포함하는 상향링크 스케줄링 정보를 저장하도록 구성되어 있는 저장 모듈; 상향링크 스케줄링 정보에 기초하여, 커버리지 셀에 의해 서비스되지 않는 사용자 장비에 의해 상향링크 간섭의 조사에 끼친 기여분을 상향링크 간섭의 조사로부터 차감함으로써 조절된 상향링크 간섭을 계산하도록 구성되어 있는 계산 모듈; 및 조절된 상향링크 간섭이 전환 기준을 만족시키는지에 따라, 부스터 셀을 제2 모드에서 기능하는 것으로부터 제1 모드에서 기능하는 것으로 전환하도록 구성되어 있는 전환 모듈을 포함한다.
Patent KR-20130132634-A (KR)
Inventor: KOHIKI MICHIYA
IPC: C25D1/04
Filed: 2012-03-28
Abstract: 본 발명은, 상태 항장력이 높고, 열이력 후의 항장력 저하가 작고, 또한 동박 중의 불순물 농도가 적은 전해 동박 및 전해 동박의 제조 방법을 제공하는 것을 목적으로 하고, 특히, 동박 중의 황 농도가 10 질량 ppm 이상 50 질량 ppm 이하이고, 주사 투과형 전자 현미경에 의한 백만배 관찰로 얻어지는 STEM 화상에 대하여 10 ㎚ 간격의 격자를 형성하고, 각 격자의 교점을 측정점으로 하여 황 농도를 측정한 경우, 황 농도가 동박 중의 황 농도와 비교하여, 높아지는 측정점이 존재하는 전해 동박이다.
Patent KR-20140019434-A (KR)
Inventor: BROERSEN JOSEPH MARIA
IPC: C10L3/10
Filed: 2012-04-05
Abstract: 용해된 원소 수은을 함유하는 수성 스트림을 포함하는 폐기물 스트림으로부터 원소 수은의 적어도 일부가 적어도 스팀 스트리핑에 의해 제거되어, 상기 폐기물 스트림보다 더 적은 원소 수은을 포함하는 처리된 수성 수트림 및 상기 폐기물 스트림의 원소 수은의 적어도 일부를 포함하는 폐기물 스트림을 생성한다.
Patent KR-20130143137-A (KR)
Inventor: HINDERLING JUERG
IPC: G01S17/86
Filed: 2012-05-10
Abstract: 본 발명은, 타겟 축선(3)으로서 레이저 축선을 가지는 전기-광학 거리 측정 요소(5), 편향각만큼 타겟 축선(3)을 편향시키는 동력화된 광학 편향 유닛(7), 편향 유닛(7)의 적어도 하나의 각도 위치를 결정하기 위한 각도 측정 요소를 포함하는, 스캔 기능(1)을 가지는 장치, 특히 극좌표들에서 측정하는 장치의 교정 방법에 관한 것이다. 이를 위해, 다음과 같은 단계들, 즉 제1 위치로서 편향 유닛(7)의 제1 각도 위치에서 레티클의 각도 좌표들의 제1 측정, 및 제2 위치로서 편향 유닛(7)의 제2 각도 위치에서 레티클의 각도 좌표들의 제2 측정이 행해지고, 제1 위치 및 제2 위치는 서로 다르고, 특히 양 위치들에서의 레티클이 적어도 대략 동일한 공간 방향을 가리키도록 제1 위치는 2개의 축선들에서 제2 위치에 대해 회전된다. 레티클의 제1 및 제2 측정들은 카메라(4)에 의해 촬영된 이미지들에 기초하여 행해지고, 카메라의 광축은 편향 유닛에 의해 편향되고, 교정 파라미터들은 제1 및 제2 위치들에서 각도 위치들 및 각도 좌표들에 기초하여 결정된다.
Patent KR-20140033078-A (KR)
Inventor: VON ARX CHRISTOPH
IPC: H01L29/70
Filed: 2012-05-04
Abstract: 바이폴라 펀치 쓰루 반도체 디바이스의 제조 방법이 제공되며, 다음의 단계들이 수행된다: (a) 제 1 및 제 2 측 (11, 2) 을 갖는 고도핑의 제 1 웨이퍼 (10) 를 제공하는 단계로서, 제 1 웨이퍼가 제 1 전도 타입의 제 1 파티클들로 적어도 제 1 측 (11) 에 도핑되는, 제 1 웨이퍼 (10) 를 제공하는 단계, (b) 제 3 측 및 제 4 측을 갖는, 제 1 전도 타입의 저도핑의 제 2 웨이퍼 (20) 를 제공하는 단계, (c) 제 1 측 (11) 의 제 1 웨이퍼 (10) 및 제 4 측 (22) 의 제 2 웨이퍼 (20) 를 함께 본딩하여 웨이퍼 라미네이트 두께를 갖는 웨이퍼 라미네이트를 형성하는 단계; (d) 그 후 확산 공정을 수행하는 단계로서, 확산 공정에 의해 확산된 상호 공간 (inter-space) 층 (31) 이 형성되고, 상호 공간층은 제 1 웨이퍼 (10) 의 제 1 측의 부분 및 제 2 웨이퍼 (20) 의 제 4 측의 부분을 포함하고, 변경되지 않는 도핑 농도를 갖는 제 2 웨이퍼의 그 부분이 최종 디바이스에서 드리프트층 (2) 을 형성하는, 확산 공정을 수행하는 단계, (e) 그 후 제 3 측 (21) 상에 제 2 전도 타입의 적어도 하나의 층을 형성하는 단계, 및 (f) 그 후 버퍼층 (3) 이 형성되도록 상호 공간층 (31) 내에 및 제 2 웨이퍼 (20) 내에 제 2 측 (12) 으로부터 웨이퍼 라미네이트 두께를 감소시키는 단계로서, 버퍼층은 드리프트층 (2) 보다 높은 도핑 농도를 갖는 제 4 측 (22) 의 웨이퍼 라미네이트의 나머지 부분을 포함하는, 웨이퍼 라미네이트 두께를 감소시키는 단계.
Patent KR-20140044333-A (KR)
Inventor: CALARESU PAOLO
IPC: C07C2/86
Filed: 2012-06-21
Abstract: 중간-기공 제올라이트 및 거대-기공 제올라이트로부터 선택되는 제올라이트를 함유하는 하나 이상의 촉매층을 포함하는, "트릭클 플로우 (trickle flow)" 방식 하에 작동되는 고정층 반응기의 상단부에 탄화수소 및 알콜을 주입하는 것을 포함하는, 1 내지 8 개의 탄소 원자를 포함하는 지방족 알콜을 수단으로 하는 방향족 탄화수소의 알킬화 방법.
Patent KR-20140115936-A (KR)
Inventor: LEE SEONG WON
IPC: A61L9/01
Filed: 2014-01-13
Abstract: The present invention relates to: a bacillus amyloliquefaciens LMS 1207 (KCCM 11341P) strain having a donation number of KCCM 11341P; a sewage or waste water treating composition which contains, as an active ingredient, one or more selected from the group consisting of the bacillus amyloliquefaciens LMS 1207 strain, a cultured material of the strain, a concentration of the cultured material, and a dried material of the cultured material; an odor removing agent which contains, as an active ingredient, one or more selected from the group consisting of the bacillus amyloliquefaciens LMS 1207 strain, a cultured material of the strain, a concentration of the cultured material, and a dried material of the cultured material; and a method for removing odors using the sulfur-based odor-causing compound and ammonia decomposing composition or the odor removing agent. The bacillus amyloliquefaciens LMS 1207 strain, compared to an existing sewage treating agent, has excellent sewage treating effects, so odors from a reclaimed land or a sewage ditch can be effectively removed. The bacillus bacillus amyloliquefaciens LMS 1207 strain is separated from nature, so problems caused by chemical treatment do not occur.
Patent KR-20140110721-A (KR)
Inventor: TAKINO YUSUKE
IPC: A61K8/19
Filed: 2014-01-21
Abstract: The present invention is to provide a cream-type styling agent which can sufficiently secure setting force of hair, prevent stickiness of hair after setting, and reduce a mixture amount of solid lead, hydrocarbon, and the like as an ingredient to maintain the setting force. The present invention relates to the creamy styling agent wherein (A) solid lead or hydrocarbon; (B) liquid oils; (C) nonionic surface active agents; (D) higher fatty acid-based nonionic surface active agents; (E) polyethylene glycol whose an average addition number of moles of the ethylene glycol is 32 or less; and (F) water are mixed. A mixture amount of (A) solid lead or hydrocarbon of 8 mass% or less is preferable.
Patent KR-20150087567-A (KR)
Inventor: WEE DAE HYUN
IPC: H01L35/04
Filed: 2014-01-22
Abstract: According to one embodiment of the present invention, disclosed are a self-heating thermoelectric generation device and a system thereof. More particularly, disclosed are the self-heating thermoelectric generation device and the system thereof, capable of easily performing maintenance and repair operations and obtaining high structural stability by simplifying a structure by including a heating element in a thermoelectric generation unit. The self-heating generation device according to one embodiment of the present invention includes the thermoelectric generation unit which generates power by a temperature difference and a substrate which is arranged on the thermoelectric generation unit and is composed of conductors. The thermoelectric generation unit generates heat by itself without an external heat source.
Patent KR-20150088148-A (KR)
Inventor: SONG GIL HO
IPC: F24F1/00
Filed: 2014-01-23
Abstract: Disclosed is a multi-way discharge air conditioner. The disclosed multi-way discharge air conditioner comprises: an intake unit formed at the bottom of a body and sucking external air; and a multidirection discharge unit placed at the front of the body and discharging cool air heat-exchanged in the body to various directions.
Patent KR-20150089232-A (KR)
Inventor: MOON JI WOOK
IPC: F21V9/40
Filed: 2014-01-27
Abstract: A lighting apparatus according to an embodiment of the present invention includes: a body having a cavity; a plurality of lead electrodes disposed inside the cavity; first to third light emitting chips electrically connected to the lead electrodes; a light emitting device including a resin member having green and red phosphors on the first to third light emitting chips; and a switch unit selectively driving the first to third light emitting chips of the light emitting device according to a driving mode. The light emitting device emits white light having different color rendering indexes according to the driving mode of the switching unit. The first light emitting chip emits light having longer wavelength than the first and the third light emitting chips and the second and third light emitting chips emit light in a ultra-violet band.
Patent KR-20150097971-A (KR)
Title: 계단용 응급 구조 장치 및 이를 이용한 응급 구조 방법
Inventor: KIM KYUNG SOO
IPC: A61G1/003
Filed: 2014-02-19
Abstract: 계단용 응급 구조 장치 및 이를 이용한 응급 구조 방법이 개시된다. 계단용 응급 구조 장치는 환자를 거치시키는 환자 거치부, 상기 환자 거치부 하부에 형성되어 밸트를 이용하여 상기 환자 거치부가 계단에서 이동되도록 형성된 슬라이드 및 상기 슬라이드의 속도를 조절하는 브레이크를 포함한다. 환자 거치부는 상기 환자를 눕히거나 앉히는 받침대, 상기 받침대를 지지하는 제 1프레임 및 제 2 프레임 및 상기 받침대의 양측 일부에 형성되어 환자 이송 시, 환자의 좌우 이동을 방지하고, 환자의 손잡이 역할을 하는 환자용 손잡이를 포함한다. 본 발명에 따른 응급구조 방법은 침대형 환자 거치부에 환자를 눕히는 단계, 상기 침대형 환자 거치부를 의자형 환자 거치부로 변환하는 단계, 상기 의자형 환자 거치부 하부에 슬라이드를 결합하는 단계, 상기 슬라이드가 결합된 의자형 환자 거치부를 이용하여 계단에서 환자를 이송하는 단계, 상기 계단에서 상기 환자를 이송한 뒤, 상기 환자 거치부에서 상기 슬라이드를 분리하는 단계, 상기 슬라이드가 분리된 상기 의자형 환자 거치부를 다시 침대형 환자 거치부로 변환하는 단계, 상기 변환된 침대형 환자 거치부를 이동하여 구급차용 침대의 상부에 놓는 단계 및 상기 환자 거치부가 상기 환자로부터 이탈되는 단계를 포함한다.
Patent KR-20150098057-A (KR)
Inventor: LEE HAE DONG
IPC: H01L21/304
Filed: 2014-02-19
Abstract: The present invention provides a double side polishing device comprising: a lower surface plate disposed on a lower part of a polished subject to drive a rotation; an upper surface plate disposed on an upper side of the lower surface plate, wherein the polished subject is sandwiched therebetween, and is rotated by a drive unit; a support frame which supports the lower surface plate and the upper surface plate, and to which the drive unit is connected; a tilting means installed between the drive unit and the upper surface plate to tilt the upper surface plate; a tilting prevention means coupled to the support frame to tilt the upper surface plate during polishing, and to contact and support the upper surface plate during facing to control the tilting of the upper surface plate. Therefore, to perform the facing, the facing can be executed on a location of the upper surface plate as it is during the polishing, without needing to go through a series of processes to disassemble the upper surface plate and assemble the same again at a location of the lower surface plate, so the work time is reduced due to a simplification of work processes, and, further, facing workability is improved to be capable of increasing productivity and economic affairs.
Patent KR-20150099333-A (KR)
Inventor: BAEK GUK SIL
IPC: G06F15/16
Filed: 2014-02-21
Abstract: According to an embodiment of the present invention, an apparatus for providing an environment for developing applications includes: a form slicing part to store a form page separated into two or more pages; a display part to display a first screen including a form tab area for setting the connection between the pages and a second screen for showing the connection between multiple components for taking care of each screen or function in one page among the multiple pages; a control part to control a first component including event information to be connected to a second component including action information on the second screen; a generation part to generate a first code composed of an intermediate language corresponding to the connection between the first component and the second component when the first component including the event information is connected to the second component including the action information by an arrow on the second screen; and a conversion part to convert the first code into a second code.
Patent KR-20150100968-A (KR)
Inventor: PARK KYOUNG SU
IPC: G06Q50/30
Filed: 2014-02-24
Abstract: The present invention provides an advance detection oiling system. The advance detection oiling system includes: a step of storing information on the arrangement of a fixed oiling device to recognize information required for setting the oiling device in advance; a step of setting a virtual oiling zone corresponding to the oiling device; a step of determining whether a wireless terminal exists in an oiling zone corresponding to the oiling device; a step of transmitting information for estimating at least one of oil kind information, price information, liter information, payment information, customer information, an identification code, and oiling device information when the wireless terminal exists in the oiling zone; a step of automatically setting the oiling device in the oiling system based on information which can estimate the oil kind information, price information, liter information, payment information, customer information, the identification code, and oiling device information transmitted to the oiling system.
Patent KR-20140032471-A (KR)
Title: Substrate for organic electronic device and organic electronic device comprising thereof
Inventor: JANG SEONG SOO
IPC: H01L51/52
Filed: 2014-02-27
Abstract: The present invention relates to a substrate, an organic electronic device including the same, and a manufacturing method thereof, wherein the substrate includes: a base material; a scattering layer which is formed on the base material, includes a binder and scattering particles to scatter light, and forms an uneven structure on the opposite side of the base material; and a planarization layer which forms a planarization surface on the scattering layer. The refractive index (Na) of the scattering particle and the refractive index (Nb) of the planarization layer satisfy ¦Na-Nb¦>=0.3. Light extraction efficiency is improved and manufacturing processes are simplified without the degradation of the performance of the device.
Patent KR-20150087771-A (KR)
Title: 당구큐대의 팁 자동손질장치
Inventor: KIM BU JEN
IPC: A63D15/14
Filed: 2014-03-03
Abstract: 본 발명은 당구큐대의 선단부가 삽입되기만 하면 당구큐대의 팁에 밀착된 연마휠이 회전되면서 당구큐대의 팁이 자동으로 연마됨에 따라 당구큐대의 팁의 손질이 자동으로 신속용이하게 이루어질수 있도록 한 당구큐대의 팁 자동손질장치에 관한 것이다.  
본 발명에 따른 당구큐대의 팁 자동손질장치는, 일측에 당구큐대가 삽입되는 삽입구가 형성되는 본체와, 상기 본체의 삽입구 일측에 설치되어 상기 당구큐대의 삽입여부를 감지하는 큐대삽입감지센서와, 상기 본체의 내부에 구비되고 상기 큐대삽입감지센서의 신호에 따라 회전 구동되는 구동모터와, 상기 구동모터의 축에 결합되어 회전되고 상기 삽입구의 단부에 위치되어 상기 당구큐대의 팁을 연마 가공하는 연마휠을 포함하는 것을 특징으로 한다.
Patent KR-20140037178-A (KR)
Title: Plasma processing apparatus
Inventor: KWON JOON HYUK
IPC: H05H1/46
Filed: 2014-03-04
Abstract: A plasma processing apparatus with improved performance is provided. The plasma processing apparatus includes: a chamber; a shower head; a raw material supply unit; a substrate support unit; and an RF power supply unit. The chamber is grounded. The shower head is arranged inside the chamber, is grounded and sprays gas toward a substrate to be processed. The raw material supply unit supplies the gas to the shower head. The substrate support unit is arranged to face the shower head within the chamber, supports the substrate to be processed, and includes a conductor and a shield disc which is located beneath the conductor for shielding the conductor. The RF power supply unit includes an RF power supply which applies RF power to the conductor of the substrate support unit. Furthermore, a part which is located within the chamber in a signal transmission unit which applies electrical signals to the substrate support unit from the RF power supply unit is electrically shielded. [Reference numerals] (500) Filter
Patent KR-20150104392-A (KR)
Inventor: LEE JAE WOO
IPC: C01B32/40
Filed: 2014-03-05
Abstract: The present invention relates to a method for simultaneously manufacturing a high purity metallic oxide and carbon monoxide with high energy efficiency by making carbon dioxide react with a metal reducing agent at a high temperature. The present invention can simultaneously produce high purity MnO and carbon monoxide in a simple method. The present invention does not use CH_4 for modification necessary for manufacturing MnO or carbon monoxide, and also does not additionally require a compound such as a catalyst or the like necessary for a synthetic reaction. In addition, the manufacturing method by CO_2 of the present invention can oxidize Mn into high purify MnO at a lower temperature compared to a conventional method by O_2. Furthermore, the present invention can manufacture carbon monoxide at a normal pressure and at approximately 700° without using a reaction condition of high temperature and high pressure required for a methane reforming process or a synthetic gas manufacturing process. In addition, the method of the present invention is economical and eco-friendly by producing a high value added metallic oxide and carbon monoxide by using exhaust gas including carbon dioxide and preventing the release of carbon dioxide.
Patent KR-20150106088-A (KR)
Title: A natural disinfection and aromatic compositions
Inventor: KIM HEE KWANG
IPC: A61L9/013
Filed: 2014-03-11
Abstract: The present invention relates to a composition for a natural disinfectant and aromatic agent and, more specifically, the composition includes as active ingredients: a natural disinfectant extract extracted from garlic, cinnamon, grapefruit, etc.; and a Heracleum moellendorffii extract having an excellent fragrance, and the present invention can provide a natural composition having a sterilization effect by natural materials and an excellent deodorization effect, has an excellent sterilization effect and deodorization effect in a bathroom or a toilet and/or a humidifier, thereby and can provide a natural disinfectant and aromatic agent harmless to a human body.
Patent KR-20150106176-A (KR)
Inventor: JUNG BYUNG CHAN
IPC: H04N7/18
Filed: 2014-03-11
Abstract: The present invention relates to an apparatus for calibrating a surveillance camera based on an image. More particularly, the present invention relates to an apparatus for calibrating a surveillance camera based on an image to control the surveillance camera based on a change in the movement of an image photographed by the surveillance camera. The apparatus for calibrating a surveillance camera based on an image according to the embodiment of the present invention includes a camera which photographs a surveillance region, a driving part which drives the camera, a movement detecting part which detects a change in the movement of the photographed image, and a control part which controls a current applied to the driving part based on the detected movement change.
Patent KR-20150109895-A (KR)
Inventor: KIM YOUNG HO
IPC: G02C1/06
Filed: 2014-03-21
Abstract: The present invention relates to a glasses frame coupling structure with a simple structure to facilitate the attachment and detachment of lenses and to allow the lenses to be securely fixated. To achieve this, the glasses frame coupling structure as a coupled glasses frame (10) engaged with a lens (1) to be partially detached comprises: an accepting part (11) having an accepting groove (a), a fixating groove (b), and an engaging groove (c); a protruding part (12) having a protrusion (d) and a screw hole (f) at the center of the protrusion (d) to be connected to the fixating groove (b) in the forward and backward direction; and a fixating screw (13) screwed to the screw hole (f) of the protruding part (12). Therefore, the glasses frame coupling structure has an improved appearance without exposing the fixating screw (13) to the front side of the glasses frame (10).
Patent KR-20150110991-A (KR)
Title: System and method for recovering output of fuel cell
Inventor: SONG YO IN
IPC: H01M8/04
Filed: 2014-03-24
Abstract: Disclosed is a system for recovering an output of a fuel cell. According to an embodiment of the present invention, the system for recovering an output of a fuel cell includes: an output recovery device which is connected to a fuel cell stack through one of coolant heater lines; and a vehicle controller which communicates with the output recovery device and controls supply of a coolant, air, and hydrogen to the fuel cell stack. The output recovery device can also include: a current supply unit supplying a current to the fuel cell stack; and a control unit which communicates with the vehicle controller and controls the current supplied from the current supply unit.
Patent KR-20140053062-A (KR)
Title: Multi-cage type ballast water filter equipment having discharge pipe which can be attached and detached
Inventor: LEE SOO TAE
IPC: B01D29/62
Filed: 2014-03-24
Abstract: The present invention relates to a multi-cage-type ballast water filtering device in which multiple filtering units are packaged and connected in a body for feeding and discharging ballast water. More specifically, the filtering unit includes a filter for filtering the ballast water flowing in the body, and an automatic washing unit for backwashing foreign materials adhered on the filter. The automatic washing unit includes a discharge unit having a discharge pipe that serves as a discharge path for the foreign materials that are removed from the filter. The discharge pipe is coupled with the inside of the body to be capable of being attached and detached. The inside of the body and the discharge pipe are coated with paint for preventing corrosion. Even when the discharge pipe is connected to the inside of the body, the paint is not damaged so that coating can be easily performed in order to prevent corrosion of the inside of the body. Accordingly, the time and cost taken to produce the filtering device can be reduced.
Patent KR-20150111625-A (KR)
Inventor: YOO MICHAEL SUK H
IPC: F15B15/22
Filed: 2014-03-26
Abstract: The application relates to a cushion and, more specifically, to a cushion ring capable of preventing thermal strain and changes in the size during the production. The cushion ring according to an aspect of the present invention is formed in a ring shape where the inner circumference is made up by two stages. The cushion ring is titanium nano heat treated so the thickness of the hardening layer becomes more than or equal to 0.1 mm. The cushion ring according to the other aspect of the present invention is formed in a ring shape where the inner circumference is made up by two stages. The cushion ring is plated with copper for a thickness equal to or more than 70 μm. According to the present invention, the thermal strain and the size change of the cushion ring are prevented by plating the cushion ring with hard chromium. Moreover, according to the present invention, economic efficiency can be increased in comparison with a cushion ring which is overlaid with copper and is welded as the cushion ring is titanium nano heat treated. A copper plated cushion ring can increase economic efficiency in comparison with the cushion ring which is overlaid with the copper.
Patent KR-20140139404-A (KR)
Inventor: TAKAHASHI KAKERU
IPC: F04B37/08
Filed: 2014-03-26
Abstract: The problems to be solved of the present invention are to provide a cryopump for the high speed exhaust of a non-condensable gas, a cryopanel structure, and a vacuum exhaust method. A cryopump (1) comprises: an adsorption cryopanel (2) provided with a front surface (4) for receiving the non-condensable gas and a rear surface (5) having an adsorption area of the non-condensable gas; and a reflection cryopanel (3) provided with a reflection surface (7) of the non-condensable gas, which face the rear surface (5). The adsorption cryopanel (2) can have a plurality of through holes (6) penetrated from the front surface (4) to the rear surface (5). The adsorption cryopanel (2) can have a permeation probability of the non-condensable gas in the range from 10% to 70%.
Patent KR-20150113650-A (KR)
Inventor: KANG HYUN
IPC: A61P25/28
Filed: 2014-03-31
Abstract: The present invention relates to a composition for preventing, alleviating or treating inflammatory neurodegenerative diseases comprising a extract of purple sweetpotato tips as an active ingredient. In addition, the present invention relates to a composition for anti-inflammatory or anti-oxidation comprising a extract of purple sweetpotato tips as an active ingredient.