baber/WOPTO huggingface dataset:
Patent KR-20160097155-A (KR)
Title: Light conversion film and light conversion device and display appratus comprising the same
Inventor: SHIN DU HYEON
IPC: H01L33/58
Filed: 2016-02-05
Abstract: The present invention relates to a light conversion film, and a light conversion device and a display apparatus including the same, wherein one or more types of organic fluorescent dyes are dispersed in a polymer medium including one or more types of ionic polymers. The light conversion film has greatly improved heat-resisting and moisture-proof properties.
Patent KR-20170094829-A (KR)
Inventor: KHANG MYEONG GOO
IPC: G06F17/30
Filed: 2016-02-12
Abstract: 본 발명의 실시 예들은 본문 추출용 해시 키 데이터베이스 생성 방법, 이를 이용한 본문 추출 방법 및 장치에 관한 것으로, 웹 사이트로부터 해당 사이트의 복수의 페이지 각각에 대한 소스 코드를 수집하는 페이지 정보 수집부, 수집된 소스 코드로부터 태그를 인식하는 태그 인식부, 필터링 대상의 태그를 설정한 태그 설정부, 인식된 태그로부터 태그 설정부에 설정된 태그를 필터링하는 필터링부, 필터링부에 의하여 필터링된 후의 태그들에 대하여 태그의 정보를 해시 키 값으로 변환하는 해시 키 변환부, 필터링 대상의 해시 키를 저장한 해시 키 테이블을 포함하는 데이터베이스, 해시 키 변환부에 의하여 변환된 해시 키 값을 해시 키 테이블에 저장된 해시 키 값과 비교하는 비교부, 및 비교 결과에 따라서 페이지의 본문을 추출하는 본문 추출부를 포함하는 본문 추출 장치를 제공한다.
Patent KR-20170095010-A (KR)
Title: Joint structure with the correction device of construction for the module building
Inventor: CHUNG KWANG RYANG
IPC: E04B1/348
Filed: 2016-02-12
Abstract: The present invention relates to an assembly construction structure, modularizing a unit space of a building to improve standardization of a design, construction, and maintenance. According to a module construction structure where a building is installed by enabling a module having the unit space to be assembled and installed in a wall of a shear core such as a stair room, a fixing means enabling one surface of the module to be attached to the wall comprises a construction error correction means with respect to torsion and straightness of the module.
Patent KR-20170095559-A (KR)
Inventor: KANG PHIL HYUN
IPC: A21B3/13
Filed: 2016-02-15
Abstract: 본 발명은 밀가루 반죽, 앙금, 맛밤을 준비하는 준비단계; 연꽃도깨비 모양의 틀에 준비된 밀가루 반죽, 앙금, 맛밤을 넣는 장입단계; 틀을 가열하는 가열단계; 로 이루어지는 것으로, 
본 발명 연꽃도깨비빵과 그 제조방법은 밀가루, 앙금, 맛밤을 재료로 만들어서 풍미가 좋고, 몸에 유익한 현저한 효과가 있다.
Patent KR-20170103121-A (KR)
Inventor: KIM SANG YOUN
IPC: G02F1/00
Filed: 2016-03-03
Abstract: The present invention relates to a smart window to which a variable lens whose focus is adjusted in accordance with the intensity of supplied voltage is applied. A smart window according to an embodiment of the present invention may be formed with a plurality of cells connected thereto, which includes: a partition electrode portion that is an electrode formed in a hollow pillar shape; a light-transmitting plate for closing one surface of the partition electrode portion; a closed-surface electrode portion that is an electrode for closing the other surface of the partition electrode portion; a transparent gel filled in a hollow of the partition electrode portion closed by the light-transmitting plate and the closed-surface electrode portion; and a voltage supply portion for supplying voltage to the transparent gel by applying power to the partition electrode portion and the closed-surface electrode portion. The transparent gel is deformed according to the voltage, such that each cell is able to function as a variable lens.
Patent KR-20170103512-A (KR)
Title: Anti-vibration device of camera
Inventor: KIM YOON KI
IPC: H04N7/18
Filed: 2016-03-04
Abstract: The present invention relates to a camera with a vibration-proof structure and, more specifically, relates to a camera with a vibration-proof structure, to protect the camera from vibration and noise generated from a motor operating a camera module. To achieve this, a camera with a vibration-proof function comprises: a base member disposed on a bottom surface; a support member disposed on a top of the base member, rotating with respect to the base member, and having a U shape; and a camera module disposed inside the support member and having the camera embedded therein. The support member includes: a driven pulley coupled to a rotary shaft of the camera module; a first driving motor using a belt to be connected to a gear extended by a predetermined length to rotate the driven pulley, and having an outwardly protruding protrusion part; a first flexible damper having a through-hole wherein the gear formed in the first driving motor is penetrated, having a groove part wherein the protrusion part is inserted, formed in a position spaced at a predetermined distance from a surface of the inserted first driving motor, and having a hole wherein a fastening bolt is inserted; and a first fixation cover having a reception unit to receive the groove part wherein the protrusion part is inserted and having a hole, wherein the fastening bolt is inserted, formed in a position corresponding to a position of the hole formed in the first flexible damper.
Patent KR-20160110222-A (KR)
Inventor: KANDA HIROYUKI
IPC: H01M4/04
Filed: 2016-03-10
Abstract: The purpose of the present invention is to provide a technology capable of correcting a dislocation of a base material while preventing a decrease in the uniformity of processing the base material. A drying device (30A) dries the base material (5) returned by a roll-to-roll method. The drying device (30A) includes multiple surface drying units (35) drying one principal plane of the base material (5). In a drying section (12A) wherein the multiple surface drying units (35) are arranged, multiple rollers (331) are arranged. A control unit (7) rotates each roller (331) by controlling a rotary device (41) based on a position in the lateral direction of the base material (5) detected by a position detecting device (51A), thereby correcting the dislocation of the base material (5).
Patent KR-20170105802-A (KR)
Inventor: HEO SUNG HWAN
IPC: H01L35/32
Filed: 2016-03-10
Abstract: According to an embodiment of the present invention, an instantaneous cooling and heating water apparatus comprises: a thermoelectric module part including a plurality of thermoelectric modules; a hot and cold water generating part disposed adjacent to one side of the thermoelectric module and having a first flow space through which water flows; a radiating cooling part disposed adjacent to the other side of the thermoelectric module to cool the thermoelectric module or be cooled by the thermoelectric module; a power supply part configured to apply a constant voltage or a reverse voltage to the thermoelectric module part; and a control part configured to control an operation of the power supply part and connection relationship between the plurality of thermoelectric modules according to a discharge water mode. Accordingly, the present invention can reduce size and weight since hot water and cold water can be provided by one unit.
Patent KR-20170106611-A (KR)
Title: Tong crane apparatus having wire rope buffer stop module of self-weight type
Inventor: PARK HEUNG WON
IPC: B66C17/12
Filed: 2016-03-11
Abstract: The present invention relates to a tong crane apparatus having a self-weight type wire separation prevention module. The self-weight type wire separation prevention module comprises: a base body; and a guide plate unit formed with a groove to install a wire on an edge circumference portion located in a sheave unit provided on the base body to be rotatable in a predetermined shaft, and at least one side surface of both side surface of the sheave unit provided on the base body to guide flow of variations of the installed wire to prevent separation of the wire installed in the sheave unit. As such, collision between the tong crane and a slab is able to be prevented without relatively precise and careful operation of the tong crane during operation of slab gripping the tong crane.
Patent KR-20170108208-A (KR)
Title: 폐현수막을 재활용한 채널 간판용 뒤판 판넬의 제작 장치 및 제작 방법
Inventor: SHIN MYUNG CHEOL
IPC: G09F15/00
Filed: 2016-03-16
Abstract: 본 발명은 폐현수막을 재활용한 채널 간판용 뒤판 판넬과 제작 장치 및 제작방법에 관한 것으로 일회적으로 사용되고 폐기되는 폐현수막의 원단을 재활용하여 채널 간판 제작시 뒤판 판넬로 사용함으로써 환경 오염을 방지하고 자원 순환 운동에 이바지하는 폐현수막을 재활용한 채널 간판용 뒤판 판넬과 제작 장치 및 제작 방법에 관한 것이다. 
본 발명의 폐현수막을 재활용한 채널 간판용 뒤판 판넬은 에폭시 수지를 함침한 폐현수막 원단을 다수개의 층으로 적층한 합포층을 유포지와 같은 보호 필름에 의해 상ㆍ하로 부착하고 압착시켜 제작한 것을 제공하는 데 있다.
Patent KR-20170108303-A (KR)
Title: Apparatus for manufacturing metal having increased specific surface area and method using thereof
Inventor: SONG OH SUNG
IPC: B22D30/00
Filed: 2016-03-17
Abstract: According to an embodiment of the present invention, an apparatus to manufacture metal having an increased specific surface area comprises: a heating module melting metal in a discharge module to manufacture molten metal; a nozzle provided on a lower portion of the discharge module, and dropping the manufactured molten metal on a lower portion; and a cooling module filled with cooling water cooling the dropped molten metal. The cooling module is able to increase a specific surface area of metal with at least one of a collision of molten metal and injection of cooling water.
Patent KR-20170112103-A (KR)
Inventor: WOO HAN MIN
IPC: C12N9/10
Filed: 2016-03-30
Abstract: 본 명세서에는, 코리네박테리움 글루타미쿰에서 작동하는 크리스퍼 간섭을 이용한 코리네박테리움 글루타미쿰의 형질전환용 키트가 개시된다. 일 측면에서, 본 발명의 코리네박테리움 글루타미쿰 형질 전환용 키트는, 코리네박테리움 글루타미쿰에서 동시에 여러 개의 타겟 유전자의 발현을 억제 할 수 있다. 특히 세포 성장에 중요한 역할을 하는 유전자의 유전자 변형을 만드는 일은 거의 불가능한데, 본 발명의 키트를 이용하여 여러 유전자를 동시에 쉽게 억제 할 수 있다. 또한, 다양한 조합의 타겟 유전자의 발현 억제를 통해, 타겟 물질 생산을 위해 가장 최적화된 유전자 조합을 효율적으로 찾을 수 있다.
Patent KR-20170112544-A (KR)
Inventor: SUH SANG DUK
IPC: H01L51/00
Filed: 2016-03-31
Abstract: 본 명세서는 화학식 1의 스피로형 화합물 및 이를 포함하는 유기 전자 소자를 제공한다.
Patent KR-20170114315-A (KR)
Title: 자동차 도장부스의 멀티형 배기장치
Inventor: JUNG SU DOO
IPC: B05B15/12
Filed: 2016-04-04
Abstract: 본 발명은 자동차 도장부스 내부에서 도장 및 열처리 작업을 할 때 발생되는 오염물질(분진 및 악취voc)을 필터로 제거하는 작업과 배기필터의 재생이 동시에 이루어지도록 하여 별도의 소제없이도 반영구적으로 사용할 수 있도록 한 자동차 도장부스의 멀티형 배기장치에 관한 것으로, 도장부스내 배기가스를 흡입하는 에어블로우어; 상기 에어블로우어의 하부에 위치하며, 상기 에어블로우어의 흡입력에 의해 배기가스가 상승할 때 상기 배기가스에 포함되어 있는 오염물질(분진 및 악취voc)을 제거해주기 위해 1차 필터, 2차 필터, 3차 필터가 외측으로부터 안쪽으로 순차 배치되어 이루어지며, 상기 3차 필터의 중앙에는 배기가스 통과공간이 형성되는 필터구조체; 상기 필터구조체의 상부에 구비된 모관으로부터 분지관이 상기 배기가스 통과공간의 내측으로 분지되어 상기 필터구조체 내부로 압축공기 또는 가열공기를 공급해주는 에어공급관; 및 상기 에어공급관의 분지관에 승강가능하게 구비되어 상기 필터구조체의 배기가스 통과공간 상단부를 개폐하는 기류 차단밸브를 포함하며, 상기 기류 차단밸브가 개방된 상태에서 배기가 이루어지고, 상기 기류 차단밸브가 상기 필터구조체의 배기가스 통과공간을 폐쇄한 상태에서 상기 에어공급관으로부터 유입된 압축공기 또는 가열공기를 통해 상기 필터구조체의 각 필터를 재생할 수 있는 효과가 얻어진다.
Patent KR-20160119716-A (KR)
Inventor: HIRATA KAZUYA
IPC: H01L21/268
Filed: 2016-04-06
Abstract: Provided is a wafer producing method capable of efficiently producing a wafer from an ingot. The wafer producing method for efficiently producing a wafer from a hexagonal crystal ingot comprises a separation start point forming step of irradiating a laser beam of a wavelength having a transmittance with respect to a hexagonal single crystal ingot to form a modified layer in parallel to the surface of the ingot and cracks extended from the modified layer, thereby forming a separation start point. The separation start point forming step includes a modified layer forming step of forming a modified layer by relatively moving a light-converging point of the laser beam in a direction orthogonally intersecting with a direction in which a c-axis is inclined by an off angle with respect to a perpendicular line of the surface, wherein the off angle is formed between the surface and the c-plane, thereby forming a linear modified layer. Moreover, in the modified layer forming step, the laser beam is irradiated to a polarization plane of the laser beam in accordance with the processing direction.
Patent KR-20170115811-A (KR)
Title: 냉장고의 제빙 장치
Inventor: YANG SUNG JIN
IPC: F25C1/24
Filed: 2016-04-08
Abstract: 냉장고의 제빙 장치가 개시된다. 
본 발명의 실시예에 따른 냉장고의 제빙 장치는 상부 프레임, 상기 상부 프레임과 하측에서 결합되는 하부 프레임, 상기 상부 프레임과 상기 하부 프레임의 내부 공간에 제공되는 제빙 트레이, 상기 상부 프레임의 후방벽에 형성되고, 상기 제빙 트레이로 물을 공급하는 급수구, 상기 상부 프레임의 상부면의 모서리로부터 하방으로 돌출되는 상부 측벽, 상기 후방벽으로부터 돌출 형성되고, 상기 급수구로부터 공급되는 물이 상기 상부 측벽을 따라 전위되는 것을 일차적으로 방지하는 메인 물막이 리브 및 상기 상부 측벽으로부터 돌출 형성되고, 상기 급수구로부터 공급되는 물이 상기 상부 측벽을 따라 전위되는 것을 이차적으로 방지하는 보조 물막이 리브를 포함한다.
Patent KR-20170115893-A (KR)
Title: 탄소나노튜브 전극 및 그 형성 방법
Inventor: KIM DAE HYEONG
IPC: H01B5/14
Filed: 2016-04-08
Abstract: 탄소나노튜브 전극 및 그 형성 방법이 제공된다. 상기 탄소나노튜브 전극은, 고분자 지지층, 상기 고분자 지지층 위에 배치되고, 제1 탄소나노튜브를 포함하는 탄소나노튜브-고분자 복합층, 및 상기 탄소나노튜브-고분자 복합층 위에 배치되고, 제2 탄소나노튜브를 포함하는 탄소나노튜브층을 포함한다. 상기 제2 탄소나노튜브는 상기 제1 탄소나노튜브에 연결되고, 상기 제2 탄소나노튜브의 측면이 상기 탄소나노튜브-고분자 복합층의 상부면과 마주볼 수 있다. 상기 탄소나노튜브 전극의 형성 방법은, 희생 기판 위에 촉매층을 형성하는 단계, 상기 촉매층 위에 수직으로 성장된 탄소나노튜브를 포함하는 탄소나노튜브 숲을 형성하는 단계, 상기 탄소나노튜브 숲 위에 고분자를 제공하는 단계, 상기 희생 기판 및 상기 촉매층을 제거하는 단계, 및 상기 탄소나노튜브에 전단력을 제공하는 단계를 포함한다.
Patent KR-20170115905-A (KR)
Title: 채밀 일체형 벌통
Inventor: SEO HYO MIN
IPC: A01K59/00
Filed: 2016-04-08
Abstract: 본 발명은 채밀 일체형 벌통에 관한 것이고, 구체적으로 작동구(6)를 작동시키면 기계적으로 연결되어있는 일부 필터들이 열결되어있지 않은 필터들에 대하여 상대적으로 이동하여, 밀랍이 찢어지고 꿀이 흘러내려, 자동채밀이 가능한 채밀 일체형 벌통이다.
Patent KR-20160123244-A (KR)
Inventor: KIM HYUN WOOK
IPC: H01M2/10
Filed: 2016-04-14
Abstract: The present invention relates to a negative electrode active material and a method for preparing the same and, more specifically, to a negative electrode active material obtained by modifying the surface of artificial graphite with nitrogen atoms having a content of 5-10 wt% on the basis of all atoms existing in the outermost shell thereof. The negative electrode active material according to the present invention, which is obtained by modifying a surface of artificial graphite with nitrogen, has improved dispersibility in an aqueous system, so the affinity between a binder and the negative electrode active material is improved, thereby increasing the binding strength of an electrode. In addition, only a particular quantity of the surface of the artificial graphite is modified with nitrogen, so that the battery capacity is maintained high. Furthermore, in the method for preparing a negative electrode active material according to the present invention, only 10-20 wt% of an oxygen-containing functional group is linked to the artificial graphite through a mild oxidation process, so that the nitrogen is easily attached to the artificial graphite to allow the artificial graphite to exhibit hydrophilicity, and the artificial graphite becomes an electrical conductor due to the maintenance of original crystallinity thereof. Accordingly, the negative electrode active material has excellent battery efficiency.
Patent KR-20170117663-A (KR)
Title: 스크류 압축기의 공기열 및 오일열 회수 일체형 온수 발생기
Inventor: YOON JEONG JUNG
IPC: F24D19/10
Filed: 2016-04-14
Abstract: 본 발명은 온수 발생기에 관한 것으로, 더욱 구체적으로는 스크류 압축기의 공기열 및 오일열을 일체로 회수하여 온수 발생 기능을 수행하는 온수 발생기에 관한 것이다. 
본 발명은 스크류식 압축기(200)와 연결되어 있으며, 
케이싱부(110), 열전환부(120), 물유출입부(130), 압축공기 처리관(140), 오일 처리관(150)을 포함하여 구성된 온수 발생기(100)를 제공한다. 
또한 본 발명은 오일 처리관(150)에 온도 센서(151)를 부착하여 오일의 온도를 측정하여 오일을 열전환부로 유입시키지 않고 오일을 바이패스하게 하여 오일 과냉각을 방지하는 기능을 수행하는 것을 특징으로 하는 온수 발생기(100)를 제공한다. 
또한 본 발명은 공기 압축기를 통하여 얻어지는 열 회수의 열량, 연료에 따른 절감량 또는/및 그에 따른 절감액을 표시하는 기능을 수행하는 것을 특징으로 하는 온수 발생기(100)를 제공한다.
Patent KR-20170118407-A (KR)
Title: 침전방지장치가 구비된 댐퍼
Inventor: AN CHANG SEOP
IPC: F16F9/53
Filed: 2016-04-15
Abstract: 전류가 공급되면 자기장이 발생되어 유체의 점도를 변화시켜 감쇠력을 조절하는 자기유변유체가 내측에 충진된 실린더; 상기 실린더의 하방에 충진된 질소가스와 상기 자기유변유체를 격리하고, 압력을 저장하는 어큐뮬레이터; 상기 실린더의 내측에 밀착되어 상기 자기유변유체의 이동량을 조절하는 피스톤밸브; 상기 피스톤밸브에 연결되고, 상기 실린더의 외부로 연장형성된 피스톤샤프트; 상기 자기유변유체에 전류를 제공하는 전원부; 및 상기 실린더의 내측에 마련되고, 실린더의 외주면과 소정의 각도를 형성하는 복수의 핀이 마련되어 상기 자기유변유체가 핀을 따라 이동되도록 함으로써, 스월이 발생되어 상기 자기유변유체의 침전을 방지하는 스월발생수단;을 포함하는 침전방지장치가 구비된 댐퍼가 소개된다.
Patent KR-20170119232-A (KR)
Title: 커패시터
Inventor: HONG HYUK JIN
IPC: H01G4/30
Filed: 2016-04-18
Abstract: 본 개시의 일 실시 예에 따른 커패시터는 제1 두께의 제1 유전체층을 포함하는 이너(inner) 액티브 영역 및 이너 액티브 영역의 적어도 일측에 배치되며 제2 두께의 제2 유전체층을 포함하는 아우터(outer) 액티브 영역을 포함하는 바디를 포함하며, 제2 두께는 제1 두께 대비 20 내지 25% 더 큰 것을 만족함으로써, 바디 내부의 유전체층의 두께를 확보하여 커패시터의 내전압 특성을 확보할 수 있다.
Patent KR-20170121624-A (KR)
Inventor: KANG JU WAN
IPC: B65G69/04
Filed: 2016-04-25
Abstract: The present invention relates to a device for scraping a raw material of a reclaimer, including: base portions located on both sides of a boom of a reclaimer; and a scraper portion connected to the base portions, positioned above a belt conveyor positioned on the boom, and moving along the boom according to the angle of the boom, wherein the scraper portion is in contact with at least a portion of a raw material being conveyed by the belt conveyor. Accordingly, the present invention is able to prevent a raw material in an overfilled state from being conveyed by the belt conveyor, prevent the belt conveyor from skewing and the raw material from dropping in accordance with the transport of the raw material in the overfilled state, and smoothly transport the overfilled raw material dispensed from a stacking file.
Patent KR-20170123419-A (KR)
Title: A method of preparing fermented sargassum thunbergii having anti-inflammatory
Inventor: KIM MI HYANG
IPC: A61K36/03
Filed: 2016-04-29
Abstract: The present invention relates to a fermented Sargassum thunbergii preparing method and a dietary supplement product composition including the fermented Sargassum thunbergii as an active ingredient to prevent and alleviate the obesity and hyperlipidemia conditions. According to an embodiment of the present invention, the fermented Sargassum thunbergii preparing method includes a fermented Sargassum thunbergii substance preparing step of inoculating Lactobacillus sp. SH-1 (Accession number KACC 92067P) strains isolated from kimchi to Sargassum thunbergii, fermenting the Sargassum thunbergii, and preparing a fermented Sargassum thunbergii substance.
Patent KR-20170123983-A (KR)
Inventor: BANG GEUM FIL
IPC: B65H3/06
Filed: 2016-04-29
Abstract: A roller driving-type paper supply device (90) according to the present invention comprises: a frame (100) having a top support plate (125) disposed in a transverse direction; a loading unit (400) fixed on the top surface of the top support plate (125), having plate paper (P) loaded thereon, and transferring each piece of the plate paper (9) toward a front direction; a push unit (500) mounted on the top support plate (125) to push the plate paper (P) transferred toward a front direction by the loading unit (400) toward a front direction; and an arranging unit (600) disposed at the front of the push unit (500), and receiving the plate paper (P) from the push unit (500) to arrange the lateral sides of the plate paper (P). Accordingly, the following effects are ensured. Compared to the background art using a complicated screw driving method, an adsorbing method, and an elevator, paper plate (P) is effectively transferred from a loading container (410) by a simple interaction of a front roll (420) and a rear roll (430) according to the present invention. Accordingly, a simple structure is ensured in the present invention compared to the background art. Thus, production costs can be reduced compared to the background art, and maintenance can be conveniently performed. Moreover, an inner plate (615) of the arranging unit (600) is gather to the inside by an actuator (620). Thus, the lateral sides of the paper plate (P) can be arranged. Consequently, a stopper (701) of a punching unit (700) is made to descend, and an accurate point of the paper plate (P) is punched when the paper plate (P) is supplied into the punching unit. Thus, a phenomenon in which a defection is caused due to a punching operation deviating the point can be prevented.
Patent KR-20170124721-A (KR)
Inventor: LEE CHANG WOO
IPC: B63B35/44
Filed: 2016-05-03
Abstract: A marine structure is disclosed. According to an embodiment of the present invention, the marine structure comprises: a platform; a leg coupled to be lifted to the platform; a first driving unit lifting the leg by using ballast water; and a second driving unit lifting the platform with respect to a sea surface by using the ballast water while the leg is supported by the seabed.
Patent KR-20170129002-A (KR)
Inventor: HOU JOON HYUK
IPC: A61Q19/08
Filed: 2016-05-16
Abstract: The present invention relates to an antioxidant cosmetic composition containing a purified fraction of a ginseng berry extract. Through adjustment of concentration of ethanol in a desorption solvent used in the production of the purified fraction, it is possible to obtain the purified fraction of the ginseng berry extract with outstanding antioxidant effects and high stability in formulation. According to the present invention, the purified fraction of the ginseng berry extract can be used in pharmaceutical compositions, functional supplementary food compositions, and cosmetic compositions requiring antioxidant functions.
Patent KR-20160140512-A (KR)
Title: Decoder and memory controller including the same
Inventor: KIM HYUN CHAE
IPC: H03M13/15
Filed: 2016-05-29
Abstract: The present invention relates to a decoder and a memory controller including the same. According to an embodiment of the present invention, a decoder includes a syndrome calculator for generating syndrome values from a received codeword, wherein the syndrome calculator includes multipliers and adders configured to input the codeword by a bit group unit having a plurality of bits in parallel and performs a serial operation for each of the inputted bit groups in parallel so as to generate the syndrome values. Accordingly, the present invention can minimize the complexity of a decoder structure.
Patent KR-20170135022-A (KR)
Inventor: KIM IL HWAN
IPC: A01D34/82
Filed: 2016-05-30
Abstract: The present invention relates to a lawn mower blade set having an integrated safety cover and, more specifically, to a lawn mower blade set for preventing grass leaves from being caught, which prevents grass leaves from being caught between a safety cover, a rotary plate, and a blade set during operation. To achieve this, the lawn mower blade set comprises: a blade head mounted on a worktable of a lawn mower driven by an engine; a protective cover integrally fixated to the blade head to surround a rotary plate and a foldable blade; a rotary shaft mounted on the blade head and rotated by the power of an engine; a rotary plate mounted on the rotary shaft and rotated within the protective cover; and at least two foldable blades to be folded on the outer circumferential surface of the rotary plate. Fingers catching weeds are formed in a starfish shape on the outer periphery of the protective cover, and a blowing chamber is formed therein to form a plurality of air introduction holes in the blowing chamber. The rotary plate consists of a lower circular plate and an upper circular plate which rub against the ground, a space into which the foldable blades are inserted when the upper and lower circular plates are engaged is formed, blade coupling pins are formed in a group at equal intervals to couple at least two foldable blades to the outer periphery of the space, and then a blowing blade is integrally formed on the upper surface of the upper circular plate, wherein the foldable blade is a round circular blade.
Patent KR-20170136137-A (KR)
Inventor: KIM KYU JONG
IPC: F01K23/04
Filed: 2016-05-31
Abstract: A combined cycle power generation system is disclosed. According to the present invention, the combined cycle power generation system cools seawater flowing into a condenser of a power generation unit to condense steam of the condenser with low temperature liquid oxygen and low temperature liquid nitrogen generated in an air separator. Therefore, without an additional cooling device to cool the seawater, production costs can be reduced. Moreover, by controlling a temperature of the seawater flowing into the condenser to appropriately maintain the temperature, steam turbine output can be improved, and damage to a steam turbine can be prevented.