baber/WOPTO huggingface dataset:
Patent KR-101346571-B1 (KR)
Title: Coil stacker trailer
Inventor: JUNG SUN HO
IPC: B62D53/00
Filed: 2013-06-03
Granted: 2014-01-03
Abstract: The present invention is to allow a fixing pin (55), which comes in and out of a first connection hole (32a) formed in a fixed part (30) installed in a connection part (20) equipped in a frame (11) of a tractor (10) by a cylinder (s) to move in and out of an insertion hole (42) of a connecting unit (41) of a trailer (40) connected to the fixed part (30) so that the front part of the trailer (40) is detachable to the fixed part (30) installed in the connection part (20) of the tractor (10). A coil support (50) is attached to and detached from the upper part of the trailer (40) and the front side of the trailer connected to the connection part of the pull-type tractor is cut and fixed to the fixed part installed at the connection part of the pull-type tractor. The length of the front side of the trailer is reduced comparing to a trailer having a part directly connected to the connection part of the pull-type tractor as the trailer without the front side is easily attached and detached. The present invention relates to the trailer for a coil cargo box detachably installed at the fixed part installed in a connection unit of a pull-type tractor in order to quickly load and unload coils into the coil cargo box by effectively using a coil loading space in a coil loading unit.
Patent KR-101498879-B1 (KR)
Title: 열공급 및 비투멘 채굴을 동시에 수행하는 단일파이프 방식의 비투멘 채굴 시스템
IPC: E21B43/24
Filed: 2013-06-05
Granted: 2015-03-05
Abstract: 본 발명은 열공급 및 비투멘 채굴을 동시에 수행하는 단일파이프 방식의 비투멘 채굴 시스템에 관한 것으로, 보다 상세하게는 단일파이프를 이용하여 비투멘(Bitumen)의 점성도를 낮추기 위한 열전도방식의 열에너지 공급과 비투멘의 채굴을 동시에 수행하면서, 고온의 스팀(증기)을 이용하면서 발생되는 환경오염을 방지하고 비투멘 채굴비용을 절감할 수 있으며, 고온의 스팀을 이용하는 경우에도, 오일샌드 내부에서 열교환된 스팀을 회수하여 재가열함으로써, 환경오염 방지는 물론 고온의 스팀을 발생시키기 위한 에너지의 소모량을 최소화할 수 있다. 
또한, 본 발명은 열확산날개를 이용하여 비투멘의 용융열이 공급되는 영역을 순차적으로 확장시킴으로써, 오일샌드 내에서 비투멘의 용융열을 보다 신속하게 확산시킬 수 있으며, 이를 통해 오일샌드에 포함된 비투멘의 생산효율을 향상시킬 수 있으며, 이는 원유의 공급가격을 낮출 수 있는 요인으로 작용하여 경쟁력을 향상시킬 수 있다. 
따라서, 에너지 개발 분야, 특히 오일샌드 개발 분야는 물론, 이와 유사 내지 연관된 분야에서 신뢰성 및 경쟁력을 향상시킬 수 있다.
Patent KR-101319935-B1 (KR)
Title: Insulator of electric power line for preventing electric shock
Inventor: KIM EUN A
IPC: H01B17/00
Filed: 2013-06-10
Granted: 2013-10-21
Abstract: PURPOSE: An insulator of an overhead distribution line for preventing an electric shock is provided to facilitate an installation process by connecting an indoor distribution line from the overhead distribution line to a pole with a socket method. CONSTITUTION: A control unit outputs a forward or reverse rotation signal to a driving motor (80). The driving motor is integrated with the control unit. An overhead distribution line fixing unit (91) includes a support protrusion. The support protrusion fixes a first elastic pad to a second overhead distribution line. A protection member (90) for preventing an electric shock includes an overhead distribution line protecting unit (92).
Patent KR-102077862-B1 (KR)
Title: 회전 기계의 전자파 측정 장치
IPC: G01R29/08
Filed: 2013-06-19
Granted: 2020-02-14
Abstract: 본 발명의 과제는, 회전 기계에서 발생하는 전자파를 측정하는 전자파 측정 장치에 있어서, 상기 회전 기계에 연결된 다른 회전 기계에서 발생하는 전자파의 고체 전파 및 공기 전파의 양쪽을 보다 확실하게 억제 가능한 구성을 얻는 것이다. 
모터용 전자파 측정 장치(1)는, 모터(2)와, 발전기(3)와, 모터(2) 및 발전기(3)를, 회전력을 전달 가능하게 접속하는 접속부(10)와, 접속부(10)에 설치되고, 발전기(3)에서 발생한 전자파가 모터(2)에 고체 전파되는 것을 억제하는 절연 부재(14)와, 모터(2)가 수용되는 제1 전파 차폐실(25)과, 상기 접속부(10) 중 적어도 모터(2)보다도 발전기(3)측이 수용되는 제2 전파 차폐실(35)을 구비한다.  절연 부재(14)는, 제1 전파 차폐실(25)의 외측에 위치한다.
Patent KR-101330071-B1 (KR)
Title: Security apparatus and method for protecting numeric data in database
Inventor: PARK JEONG CHEOL
IPC: G06F21/60
Filed: 2013-07-01
Granted: 2013-11-18
Abstract: The present invention relates to a book scanner which automatically sets a book on a scanning surface in the mounting process for scanning of the book to prevent discomfort in the wrist and improve convenience in use. That is, the present invention comprises a book mounting part (100), which is formed to incline rearwards, in the book scanner. Therefore, the present invention allows the book to slide on the scanning surface by book weight to be automatically set to a right position in the mounting process of the book by the book mounting part which is formed to incline rearwards. The present invention can improve the convenience in use by minimizing the discomfort in the wrist when the book scanner is used. [Reference numerals] (S31) Calculate the length of plane language number type data;(S32) Decoding;(S33) Encryption;(S34) Encoding;(S35) Size conversion from the length of the encoded data into the length of plane language number type data
Patent KR-101446715-B1 (KR)
Inventor: JEONG KYUNG CHAI
IPC: G21C15/04
Filed: 2013-07-08
Granted: 2014-10-07
Abstract: The present invention relates to a thermal treatment integrated fabrication system of a gas reactor nuclear fuel coated particle, and a manufacturing method of a nuclear fuel coated particle using the same. More specifically, the present invention provides a gas reactor nuclear fuel coated particle fabrication thermal treatment system comprising a supply gas preheating unit capable of recycling a waste heat of discharge gas. The gas reactor nuclear fuel coated particle fabrication thermal treatment system performs; a calcination process step of pyrolyzing a nuclear fuel fabrication intermediate material (ADU gel) and converting it into a sphere oxide particle; a sintering process step of revivifying and sintering the sphere oxide particle; and a coating process step of forming a plurality of coating layers on the sintered sphere uranium compound particle. In the thermal treatment integrated fabrication system of the gas reactor nuclear fuel coated particle according to the present invention, a heat treatment is executed within one device when the nuclear fuel such as UO_2 kernel or UCO particle is manufactured and the nuclear fuel particle is coated. Therefore, the present invention can reduce the effect of different heat treatment equipment unit processes and a traditional complex device which uses a heat treatment device for every manufacturing step. Also, pre-heating can be performed by collecting waste heat from waste gas through heat exchange, and the amounts of energy used to require pre-heating can be reduced.
Patent KR-101393377-B1 (KR)
Title: A ceiling light having cover make taking off and attachment possible
Inventor: KIM SANG DO
IPC: F21V17/00
Filed: 2013-07-16
Granted: 2014-05-09
Abstract: The present invention relates to a ceiling light having a detachable cover capable of conveniently installing various colors of detachable auxiliary covers in a lampshade of the ceiling light to allow illuminated indoor atmosphere to be suitable for consumer′s taste. The present invention comprises: the lampshade (10) having the closed upper part and the opened lower part; a ceiling light body (20) having multiple lamps (22) coupled to the underside of the upper part of the cylindrical lampshade (10) by coupling bolts (21) coupled to the ceiling; a frame (30) attached to multiple magnets (31) circumferentially installed in the underside of the ceiling light body (20); and the cylindrical auxiliary cover (40) positioned between the cylindrical lampshade (10) and the lamps (22), and having the upside coupled to the outer circumference of the frame (30).
Patent KR-101498140-B1 (KR)
Title: 연성인쇄회로기판의 커버레이어의 제조방법과 이 제조방법을 이용한 연성인쇄회로기판의 제조방법 및 이 제조방법으로 제조된 커버레이어와 연성인쇄회로기판
IPC: H05K9/00
Filed: 2013-07-31
Granted: 2015-03-04
Abstract: 본 발명은 투자율을 향상시킨 연성인쇄회로기판(Flexible printed circuit : FPC)의 커버레이어(Cover layer) 및 이를 이용한 연성인쇄회로기판에 관한 것으로서, 전자파 차폐를 위한 금속분말과 상기 금속분말을 고정시키기 위한 고분자 바인더의 혼합물을 준비하는 단계(s100); 상기 금속분말과 고분자 바인더의 혼합물을 지지하는 커버레이어의 절연 플렉시블 베이스레이어(Flexible base layer)를 준비하는 단계(s200); 상기 절연 플렉시블 베이스레이어 상에 상기 금속분말과 고분자 바인더의 혼합물을 코팅하여 시트(Sheet)를 형성시키는 단계(s300); 상기 절연 플렉시블 베이스레이어 상에 바인더 혼합물이 코팅된 상기 시트를 장력(Tension)을 가한 상태로 롤(Roll)(9) 형상으로 감는 단계(s400); 및 상기 롤(9) 형상으로 감긴 시트를 열처리하는 단계(s500);를 포함하는 것을 특징으로 하는 연성인쇄회로기판의 커버레이어의 제조방법을 제공한다.
Patent KR-101932542-B1 (KR)
Title: 플리커-평가치를 산출하는 장치 및 방법
IPC: G06T5/50
Filed: 2013-08-01
Granted: 2018-12-27
Abstract: WDR(Wide Dynamic Range) 시스템으로서의 플리커-평가치 산출 장치가 개시된다.  이 장치는, 현재 프레임의 장노광 화상의 화소치 및 이전 프레임의 장노광 화상의 화소치의 제1 차분치를 산출하는 제1 산출부(161); 현재 프레임의 장노광 화상의 화소치 및 이전 프레임의 장노광 화상의 화소치의 평균치를 산출하는 평균치 산출부(163); 평균치와 현재 프레임의 단노광 화상의 화소치의 차이인 제2 차분치를 산출하는 제2 산출부; 및 제1 차분치와 제2 차분치에 의하여 플리커의 강도를 나타내는 플리커-평가치를 산출하는 플리커-평가치 산출부(164);를 구비한다.
Patent KR-101500117-B1 (KR)
Title: 더블 범프 타입 인쇄회로기판 제조 방법
IPC: H05K3/46
Filed: 2013-08-08
Granted: 2015-03-06
Abstract: 더블 범프 구조의 도입으로 미세 피치화가 가능하면서도 우수한 범프 신뢰성을 확보할 수 있는 더블 범프 타입의 인쇄회로기판 및 그 제조 방법과, 그 적층 패키지에 대하여 개시한다. 
본 발명에 따른 더블 범프 타입의 인쇄회로기판은 수지층; 상기 수지층의 상면에 배치되며, 제1 범프 및 상기 제1 범프와 이격되는 제2 범프를 구비하는 제1 회로패턴; 상기 수지층의 하면에 배치되며, 상기 수지층을 관통하여 상기 제1 범프와 전기적으로 연결되는 관통 비아를 구비하는 제2 회로패턴; 상기 제1 회로패턴의 제1 및 제2 범프를 제외한 수지층의 상면을 덮는 제1 솔더 레지스트층; 상기 제2 회로패턴의 관통 비아를 제외한 수지층의 하면을 덮는 제2 솔더 레지스트층; 및 상기 제1 범프 상에 적층 형성되며, 상기 제1 범프와 대응되는 폭을 갖는 포스트 범프;를 포함하는 것을 특징으로 한다.
Patent KR-101408274-B1 (KR)
Inventor: LIM YOUNG TAEK
IPC: F03D11/00
Filed: 2013-08-09
Granted: 2014-06-16
Abstract: The present invention relates to a horizontal shifting device of a wind turbine blade including a lifting beam unit; a first clamping unit located on one side of the lifting beam unit; a second clamping unit located on other side of the lifting beam unit; a carrier unit combined to the predetermined area of the lifting beam unit; and a centroid control structure located in the predetermined upper area of the lifting beam unit. The present invention enables a worker to easily assemble the wind turbine blade to a wind turbine hub, as turning of a crane, controlling an angle of a boom, and repetitively re-controlling a winding height can be excluded during an assembly process of the wind turbine hub and the wind turbine blade.
Patent KR-101467335-B1 (KR)
Inventor: KIM HYUNG GI
IPC: G09F9/313
Filed: 2013-08-14
Granted: 2014-12-02
Abstract: Disclosed is a display device capable of expressing image information using spark. The display device receives image information and maps the received image information on a plane or a curved surface on which spark modules are arranged. The display device selects the spark module corresponding to the image information and selects a relay corresponding to the selected spark module. The display device supplies power to the spark module by controlling the selected relay and generates the spark. The generated spark comprises a pixel to express the image information.
Patent KR-102050418-B1 (KR)
IPC: G06T1/00
Filed: 2013-08-20
Granted: 2019-12-02
Abstract: 본 발명은 영상 정합 장치 및 이를 이용한 영상 정합 방법을 개시한다.  
일 실시예에 따른 영상 정합 장치는, 제1영상센서로 촬영한 제1영상 및 제2영상센서로 촬영한 제2영상으로부터 추출된 특징점 정보를 기초로 제1변환함수를 추정하는 제1 변환함수 추정부; 및 상기 제1영상센서와 제2영상센서의 줌 정보를 기초로 상기 제1변환함수를 조정한 제3변환함수를 추정하는 줌 변환함수 추정부;를 포함할 수 있다.
Patent KR-101351563-B1 (KR)
Title: Receptacle of automobile gas feeding system
Inventor: KIM DONG JO
IPC: F17C13/00
Filed: 2013-09-02
Granted: 2014-01-16
Abstract: A receptacle of a gas filling system for compressed natural gas vehicle according to the present invention comprises: a head case coupled to a dispenser nozzle; a body case connected and coupled to the head case; an adaptor provided between the head case and the body case; a valve consisting of a pillar form of insertion portion coupled to the adaptor to pass therethrough, and a head portion moving forward and backward according to whether compressed natural gas is injected through the dispenser nozzle at the end of the insertion portion to selective open and shut an internal passage of the head case; a valve spring interposed between the adaptor and the valve to allow the valve to elastically move; and a follower provided between the valve and the valve spring to support the valve spring. The adaptor includes: a first protruding member having a plurality of through holes along the outer peripheral surface such that gas supplied to the internal passage communicates with the inside the body case; an inclined member provided to protrude from the end of the first protruding member such that the diameter of the inclined member becomes smaller, and having an end for supporting the valve spring; and a second protruding member provided to protrude from the end of the inclined member such that the valve spring is inserted into the second protruding member. The adaptor is integrated with the end of the body case. The follower is formed in a tubular shape, of which both sides are open, and has a short edge protruding along the inner peripheral surface to house the valve spring inside such that the valve spring is elastically supported by the short edge.
Patent KR-102081118-B1 (KR)
IPC: H01L51/50
Filed: 2013-09-04
Granted: 2020-02-25
Abstract: 본 발명은 구동 전압을 낮출 수 있는 유기 발광 표시 장치를 제공하는 것이다. 
본 발명에 따른 유기 발광 표시 장치는 기판 상에 서로 대향된 제1 및 제2 전극과; 상기 제1 및 제2 전극 사이에 형성되는 적어도 2개의 발광 유닛과; 상기 적어도 2개의 발광 유닛 사이에 형성되며, N형 전하 생성층 및 P형 전하 생성층으로 이루어지는 전하 생성층을 구비하며, 상기 적어도 2개의 발광 유닛 중 적어도 어느 하나의 발광 유닛에 포함되는 발광층은 상기 N형 전하 생성층과 직접 접촉하도록 형성되며, 상기 발광층의 부피비를 기준으로 10~90%으로 전자 수송 물질을 포함하도록 형성되는 것을 특징으로 한다.
Patent KR-102090931-B1 (KR)
Title: 액정표시장치
IPC: G02F1/13363
Filed: 2013-09-11
Granted: 2020-04-14
Abstract: 본원발명은 시야각 특성이 향상된 액정표시장치에 관한 것으로, 특히 광학 보상필름을 포함하는 액정표시장치에 관한 것이다.  
본 발명의 특징은 액정패널의 하부에 위치하는 제 1 편광판의 위상지연값을 0으로 하고, 액정패널의 상부에 위치하는 제 2 편광판이 nx> ny> nz의 관계를 갖는 네가티브 이축성(Biaxial) 위상차필름으로 이루어지는 보상필름을 포함하거나 또는nx> nz> ny의 관계를 갖는 포지티브 이축성(Biaxial) 위상차필름으로 이루어지는 보상필름을 포함하도록 형성하는 것이다.  
이를 통해, 본 발명은 블랙 상태에서 액정층의 잔류 위상 지연값을 보상하여, 높은 콘트라스트비와 넓은 시야각 그리고 블랙(black) 표시 상태에서의 빛샘을 줄일 수 있다.
Patent KR-101374060-B1 (KR)
Title: Method for producing jeonbyeong using dandelion and jeonbyeong produced by the same method
Inventor: KIM SONG MUN
IPC: A23G3/48
Filed: 2013-09-17
Granted: 2014-03-13
Abstract: The present invention, in a method of producing a general jeonbyeong (Korean-style pancake), relates to a manufacturing method of a dandelion jeonbyeong characterized by a manufacturing of jeonbyeong that adds dandelion extracts in a jeonbyeong dough, and the dandelion jeonbyeong manufactured by the same method. The dandelion jeonbyeong of the present invention allows a consumer to easily consume dandelions and provides a jeonbyeong optimized for a consumer preference. [Reference numerals] (A1) Dandelion jeonbyeong 1; (A10) Dandelion jeonbyeong 10; (A11) Dandelion jeonbyeong 11; (A12) Dandelion jeonbyeong 12; (A13) Dandelion jeonbyeong 13; (A14) Dandelion jeonbyeong 14; (A15) Dandelion jeonbyeong 15; (A16) Dandelion jeonbyeong 16; (A17) Dandelion jeonbyeong 17; (A18) Dandelion jeonbyeong 18; (A2) Dandelion jeonbyeong 2; (A3) Dandelion jeonbyeong 3; (A4) Dandelion jeonbyeong 4; (A5) Dandelion jeonbyeong 5; (A6) Dandelion jeonbyeong 6; (A7) Dandelion jeonbyeong 7; (A8) Dandelion jeonbyeong 8; (A9) Dandelion jeonbyeong 9
Patent KR-101488864-B1 (KR)
IPC: B60S1/54
Filed: 2013-09-23
Granted: 2015-02-04
Abstract: The present invention relates to an apparatus to minimize frost formed on a vehicle window due to nocturnal radiant cooling and, more specifically, to an apparatus to minimize frost formed on a vehicle window due to nocturnal radiant cooling which prevents an accumulation of cold air generated due to a great temperature difference with the outside caused by radiant cooling of a vehicle when the vehicle is parked to solve a problem of causing an inconvenience of driving a vehicle by a frost formed on a window (front glass) of a parked vehicle, and mitigates inconvenience of enduring cold until an engine is heated due to an indoor of a vehicle being subcooled while the vehicle is parked at night. The apparatus to minimize frost formed on a vehicle window connects an absorption plate connector to an absorption plate fixated to a vehicle window, and has a transformer circuit with a storage battery and a charger embed-connected to a fan to circulate cold air in order to prevent frost formed on a vehicle window, wherein a temperature controller is installed in a lower side of a side surface of a main body integrally connected to the absorption plate connector; a solar cell is installed in one side of an upper side of the main body to charge electricity; and a fan is installed in the other side of the solar cell. The temperature controller installs the transformer circuit having a storage battery and a charger embedded and connected to the fan after being connected to the solar cell. The main body connects an inlet toward one side from a lower side of the temperature controller, is connected to a lower side of the solar cell, and has an end connected to the outside between a gap on a door next to a driver′s seat of a vehicle or connected inside a bonnet by entering an outlet of an air conditioner.
Patent KR-102180745-B1 (KR)
Title: 질소 함유 다환 화합물 및 이를 이용한 유기발광소자
IPC: C07D487/04
Filed: 2013-09-24
Granted: 2020-11-19
Abstract: 본 발명은 질소 함유 다환 화합물 및 이를 포함하는 유기발광소자에 관한 것이다.
Patent KR-101347086-B1 (KR)
Title: Grout composition for ground reinforcement and grouting method using the composition
Inventor: BAEK SUNG JIN
IPC: C04B28/18
Filed: 2013-09-26
Granted: 2014-01-15
Abstract: The present invention relates a grout composition, which comprises 10-60 weight% of inorganic binding agent, 10-60 weight% of fine aggregate, 0.01-20 weight% of polymeric admixture and 1-30 weight% of water, wherein the polymeric admixture comprises 75-99 weight% of styrene-butadiene resin, 0.1-10 weight% of butylene-methacrylate resin, 0.1-10 weight% of maleic amide, 0.1-10 weight% of acryl nitrile and 0.01-5 weight% of phenol resin, and a grouting method using the same. According to the grout composition of the present invention, filling in the cracks on the ground is possible as the strength, the durability and the fluidity are excellent; the service period is increased, the maintenance cost is reduced and the constructability is enhanced as the field applicability, the workability, the durability, the adherence and the water proof property are excellent; the construction is facilitated as the fluidity is excellent; the construction period and the construction cost are reduced due to the rapid hardening; the stability of the reinforced ground is enhanced and the drying shrinkage occurring in hardening and drying is able to be compensated by maximizing the displacement restraint on an excavation side and the pullout resistance.
Patent KR-101460911-B1 (KR)
Inventor: CHOI DONG HYEOK
IPC: B01J23/72
Filed: 2013-09-30
Granted: 2014-11-13
Abstract: The present invention relates to a water gas shift catalyst composition adaptable to a fluidized-bed sorption enhanced water gas shift (SEWGS) process, and more specifically, to a water gas shift catalyst composition comprising: an active ingredient; a support; a reaction accelerator; a lanthanum compound; and an inorganic bonding agent, and to a water gas shift catalyst comprising the same. The fluidized-bed water gas shift catalyst composition of the present invention contains physical properties suitable for a fluidized-bed process and similar reactivity with a fixed-bed catalyst. Especially, the present invention has high thermal conductivity, thereby reducing thermal energy consumed in the reaction. Accordingly, the present invention can be applied to a fluidized-bed sorption enhanced water gas shift process under development based on the dry CO_2 absorption technique.
Patent KR-101500161-B1 (KR)
Inventor: KIM ILL SOO
IPC: B60R1/062
Filed: 2013-10-08
Granted: 2015-03-06
Abstract: The present invention relates to an outside mirror having a rotary type housing and, more specifically, relates to an outside mirror having a rotary type housing comprising: a housing and a glass in a body, and easily adjusting the housing and an angle of the glass with a lever control. The present invention is to provide the outside mirror having the rotary type housing manufacturing the housing and the glass in a body; installing a lever connected to the housing, having an adjustable angle inside a vehicle; and conveniently adjusting an angle of the housing (that is, an angle of the glass) responding to a desired watching angle of a driver by controlling only the lever inside a vehicle.
Patent KR-101549157-B1 (KR)
Title: 컨테이너 배치 적합성 검토 방법 및 시스템
IPC: G06F19/00
Filed: 2013-10-11
Granted: 2015-09-02
Abstract: 컨테이너 배치 적합성 검토 방법 및 시스템이 개시된다. 본 발명의 실시예에 따른 컨테이너 배치 적합성 검토 방법은 컨테이너선의 3D 모델 데이터와 컨테이너 배치 모델 데이터를 수신하는 단계; 상기 3D 모델 데이터와 상기 컨테이너 배치 모델 데이터를 기초로 상기 컨테이너선의 3D 모델과 컨테이너 배치 모델을 생성하는 단계; 상기 3D 모델과 상기 컨테이너 배치 모델을 오버랩하는 단계; 및 상기 컨테이너선의 길이방향을 따라 상기 3D 모델과 상기 컨테이너 배치 모델 사이의 간격이 설정값보다 작은지 여부를 판단하는 단계를 포함한다.
Patent KR-101414985-B1 (KR)
Inventor: KIM OK SUN
IPC: D06B23/00
Filed: 2013-10-14
Granted: 2014-07-04
Abstract: The present invention relates to a main pump of a dyeing machine that can dye, transfer, hit, desize and scour a fabric by supplying high-pressure dyeing water into a dyeing machine and, more particularly, to a main pump of a dyeing machine that can reduce load on the water discharge pressure of the pump, can prevent backward flow toward a fan, can prevent the eddy of discharge pressure, can simplify the composition of a main body, and can reduce vibration, noise and electricity consumption greatly. The main pump of a dyeing machine according to the present invention has a migration path having a rotational radius with a narrow starting point and widening toward an exit when seen from a front surface. The migration path is composed of a pocket in the shape of Ω wherein an entrance near a fan on a cross section perpendicular to a discharge flow path is narrow and an end part is wide. A partition plate for preventing eddy is composed in the middle of the pocket, and the partition plate is formed at regular intervals so that parts in the middle can intercommunicate. The fan has the centers of rotating blades indented backward of a rotational direction on a cross section. A discharge hole is collinear with the center of the migration path when seen from a front surface and a side surface.
Patent KR-101510340-B1 (KR)
Title: Wearable computer
IPC: G06F3/00
Filed: 2013-10-14
Granted: 2015-04-07
Abstract: According to an embodiment of the present invention, a wearable computer includes: a communication unit configured to communicate information with a control apparatus outside a vehicle; a microphone configured to collect sound waves generated from a sound source in the vehicle; a posture detecting sensor configured to detect a posture of a wearer; a controller configured to generate augmented reality information by processing internal or external information on the vehicle received from the external control apparatus, to calculate the location of a wearer in the vehicle using three or more sound waves collected from the microphone in the triangulation method, and to generate augmented reality information according to an alignment state of a window of the vehicle using the posture of the wearer sensed by the posture detecting sensor; and a display unit configured to display augmented reality information generated by the controller. The wearable computer may identify the location and posture of a wearer using sound waves generated from a plurality of sound sources in the vehicle, and may provide augmented reality information according to the location and posture of a wearer in the vehicle.
Patent KR-101515866-B1 (KR)
Title: 저주파 변압기를 장착한 직류배전시스템
IPC: H02M7/155
Filed: 2013-10-16
Granted: 2015-05-06
Abstract: 본 발명은 풀 부하가 연결된 상태에서도 안정된 구동상태를 유지하며 제어전압으로 제어 가능한 직류배전시스템과, 상기 직류배전시스템을 기반으로 해서 부스트 인덕터 내 통전전류 제어방법에 관한 것으로, 전원의 교류전기를 유입라인을 통해 수신하는 인덕터와, 상기 인덕터를 통해 수신한 상기 교류전기를 직류전기로 변환해 출력단으로 출력하는 스위치부를 포함하는 직류배전시스템에 있어서, 상기 전원의 교류전기가 통전되도록 유입단이 상기 유입라인과 전기적으로 연결되고, 정류된 직류전기가 통전되도록 유출단이 상기 출력단과 전기적으로 연결되는 정류기를 구비한 브릿지 정류부; 및 상기 전원의 교류전기를 상용 주파수대의 교류전기로 변압해서 상기 유입라인으로 통전시키는 저주파 변압기;를 더 포함하는 것이다.