baber/WOPTO huggingface dataset:
Patent KR-20140143397-A (KR)
Title: 유기 전계 발광 소자
Inventor: SANNOMIYA Rumi
IPC: C07D487/04
Filed: 2013-02-28
Abstract: 본 발명은 인돌로카르바졸 화합물을 이용한 유기 전계 발광 소자(EL 소자)를 제공한다.  
이 유기 EL 소자는 기판 상에 양극, 인광 발광층을 포함하는 복수의 유기층 및 음극이 적층되어 이루어지며, 인광 발광층, 정공 수송층, 전자 수송층, 정공 저지층 또는 전자 저지층 중에, 일반식(1)로 표시되는 인돌로카르바졸 화합물을 함유한다.  
   
(일반식(1) 중, 환 I 및 환 II는 인접환과 축합하는 식(1a) 및 식(1b)로 표시되는 환이며, A는 C-R 또는 N을 나타내고, 적어도 하나는 N이다. L은 치환 혹은 미치환의 방향족 탄화수소기 또는 방향족 복소환기를 나타내고, 적어도 하나는 2환~4환의 축합 복소환기이다. R은 지방족 탄화수소기, 방향족 탄화수소기 또는 방향족 복소환기를 나타내고, p는 0~4, q는 0~2, r은 1~4의 정수를 나타내고, X 1 ~X 4 는 방향족 탄화수소기 또는 방향족 복소환기를 나타내고, l, m 및 n은 0~5의 정수를 나타낸다.)
Patent KR-20140129372-A (KR)
Title: Unlocking a device by performing gestures on an unlock image
Inventor: CHAUDHRI IMRAN
IPC: H04B1/40
Filed: 2006-11-30
Abstract: A device with a touch-sensitive display may be unlocked via gestures performed on the touch-sensitive display. The device is unlocked if contact with the display-corresponds to a prededfined gesture for unlocking the device. The device displays one or more unlock images with respect to which the predefined gesture is to be performed in order to unlock the device. The performance of the predefined gesture with respect to the unlock image may include moving the unlock image to a predefined location and/or moving the unlock image along a predefined path. The device may also display visual cues of the predefined gesture on the touch screen to remind a user of the gestures.
Patent KR-20140146134-A (KR)
Title: 주기표 제 13 족 금속 질화물 결정 및 주기표 제 13 족 금속 질화물 결정의 제조 방법
Inventor: ENATSU YUUKI
IPC: H01L21/205
Filed: 2013-03-29
Abstract: 비극성면 또는 반극성면을 주면으로서 성장한 주기표 제 13 족 금속 질화물 결정은, 적층 결함이 많이 존재한다.     이와 같은 적층 결함의 발생을 억제한 주기표 제 13 족 금속 질화물 결정을 제공하는 것을 과제로 한다.     결정의 (100) 면 X 선 역격자 매핑에 의해 얻어지는 등강도선도로부터 도출되는 최대 강도를 포함하는 Qx 방향의 강도 프로파일에 있어서, 피크 강도치에 대해 1/300 강도치를 나타내는 Qx 폭이 6 × 10 -4  rlu 이하인 주기표 제 13 족 금속 질화물 결정에 의해 과제를 해결한다.
Patent KR-20140139103-A (KR)
Title: 적어도 2 개의 오디오 신호들을 믹싱하기 위한 장치
Inventor: GOOSSENS SEBASTIAN
IPC: H04S3/00
Filed: 2013-03-26
Abstract: 다운믹스-장치에서 저주파수들에서 재생 라우드니스에서의 변화들에 대한 정정을 실현하기 위해, 적어도 2 개의 오디오 신호들을 믹싱하기 위한 믹싱 장치가 제공되고, 믹싱 장치에는, 
제 1 오디오 신호의 전력에 대한 측정치인 제 1 전력 신호를 도출하기 위한 제 1 유닛(104), 
제 2 오디오 신호의 전력에 대한 측정치인 제 2 전력 신호를 도출하기 위한 제 2 유닛(105), 
제 1 오디오 신호와 제 2 오디오 신호 사이의 교차-상관(cross-correlation)에 대한 측정치인 교차-상관 신호를 도출하기 위한 교차-상관 유닛(103), 
제 1 전력 신호 및 제 2 전력 신호 및 교차-상관 신호로부터 곱셈(multiplication) 파라미터를 도출하기 위한 유닛(106), 및 
제 1 오디오 신호 및 제 2 오디오 신호에 대한 신호 프로세싱을 수행하고 그들을 결합하기 위한 곱셈 및 결합 유닛(107)이 제공된다.   
곱셈 파라미터를 도출하기 위한 유닛(106)에는, 제 1 전력 신호 및 제 2 전력 신호 및 교차-상관 신호의 결합에 대한 측정치인 결합 신호를 도출하기 위한 결합 유닛(110)이 제공되고, 곱셈 파라미터를 도출하기 위한 유닛에서 스케일링 신호로 신호들 중 하나를 스케일링하기 위한 스케일링 유닛(109)이 제공된다. 
스케일링 신호(D[k])는 제 1 주파수 값(k L ) 미만에서 실질적으로 일정하고, 제 1 주파수 값(k L )과 제 2 더 높은 주파수 값(k U ) 사이에서 증가하고, 제 2 주파수 값을 초과해서 또한 실질적으로 일정한 주파수 특성을 갖는다, 곱셈 파라미터를 도출하기 위한 유닛(106)은 또한 결합 신호로부터 단일 곱셈 파라미터(m[k])를 도출하도록 적응되고, 곱셈 및 결합 유닛(107)은 제 1 오디오 신호 및 제 2 오디오 신호에 대한 신호 프로세싱을 수행하도록 적응되고, 신호 프로세싱은, 
o 제 1 오디오 신호 및 제 2 오디오 신호와 단일 곱셈 파라미터를 곱셈하는 것, 및 
o 곱셈된 제 1 오디오 신호 및 제 2 오디오 신호를 결합하는 것과 동등하다.
Patent KR-20140144297-A (KR)
Title: 유기 희석제와 셀룰로즈 에테르를 포함하는 조성물
Inventor: ADDEN ROLAND
IPC: A61K9/48
Filed: 2013-04-08
Abstract: 액체 조성물은, 유기 희석제, 및 적어도 하나의 셀룰로즈 에테르를 포함하고, 상기 적어도 하나의 셀룰로즈 에테르는, 1 내지 4개의 결합에 의해 연결된 무수글루코즈 단위들을 갖고 또한 치환체들로서 메틸 그룹, 하이드록시알킬 그룹, 및 임의로 메틸과는 상이한 알킬 그룹을 가지며, 이때 무수글루코즈 단위들의 하이드록실 그룹들은, s23/s26(여기서, s23은 상기 무수글루코즈 단위의 2- 및 3-위치의 단지 2개의 하이드록실 그룹들만이 메틸 그룹으로 치환되는 무수글루코즈 단위들의 몰 분율이고, s26은 상기 무수글루코즈 단위의 2- 및 6-위치의 단지 2개의 하이드록실 그룹들만이 메틸 그룹으로 치환되는 무수글루코즈 단위들의 몰 분율이다)이 0.29 이하이도록, 메틸 그룹들로 치환되게 된다.  상기 액체 조성물은 셀룰로즈 에테르 내의 활성 성분의 고체 분산물을 제조하는데 사용될 수 있다.
Patent KR-20150007314-A (KR)
Title: 반도체 검사 도구에서 샘플 스테이지 모션을 시간 지연 적분 전하 결합 소자와 동기화시키는 장치 및 방법
Inventor: SUBRAHMANYAN PRADEEP
IPC: H01L27/148
Filed: 2013-04-15
Abstract: 반도체 검사 도구에서 샘플 스테이지 모션을 시간 지연 적분(TDI) 전하 결합 소자(CCD)와 동기화시키는 방법은 검사되는 샘플을 유지하는 스테이지의 측면 위치를 측정하는 단계와; 상기 스테이지의 수직 위치를 측정하는 단계와; 상기 측정된 측면 및 수직 위치에 기초하여 상기 샘플의 이미지 픽셀의 교정된 측면 위치를 결정하는 단계와; TDI CCD의 전하 전달을 상기 이미지 픽셀의 상기 교정된 측면 위치와 동기화시키는 단계를 포함한다.
Patent KR-20150006863-A (KR)
Title: 파라크실렌 회수 공정에서의 스티렌 제거
Inventor: HEETER GLENN A
IPC: C07C7/13
Filed: 2013-05-02
Abstract: 본 발명은 탄화수소 혼합물로부터의 스티렌의 제거, 더욱 구체적으로는 평형보다 높은 파라크실렌 농도를 포함하는 탄화수소 혼합물로부터의 스티렌의 제거에 관한 것이다.
Patent KR-20150013285-A (KR)
IPC: C07D207/34
Filed: 2013-05-15
Abstract: 본 발명은 화학식 (I) 의 플루오르화 브릿지된 스피로[2.4]헵탄 유도체, 이의 제조 및 약학적 활성 화합물로서의 이의 용도에 관한 것이다: 
   
[식 중, n 및 R 1  은 명세서에 정의된 바와 같음].
Patent KR-20160084122-A (KR)
Title: Return switch
Inventor: JUNE YOUNG HWAN
IPC: H01H13/28
Filed: 2015-01-05
Abstract: The present invention relates to a switch applied to doors of a refrigerator and a dryer, and to a return switch which has a simple structure without worry of short circuit by allowing a button to push an actuator to come in close contact with a wall face of a second mount portion, such that an output terminal portion is completely airtight and moisture-proof, and does not require handwork since an assembly property is improved for automation. The return switch comprises: the housing which includes a body having first to fourth mount portions and a cover coupled to the body; a button member which is mounted on the first mount portion, and goes in and out with respect to a protrusion hole formed in the upper body of the first mount portion; a return member, one end of which is coupled to the lower portion of the button member to support constant withdrawal of the button member; an actuator which is mounted on the second mount portion, and comes in contact with the sidewall portion of the return member when the return member is inputted; a node selection portion which is mounted on the third mount portion, is pressurized by the actuator, and has self-restoring force; and an output terminal portion which is mounted on the fourth mount portion and generates an output voltage, and further comprises: an accommodation portion which is formed on the lower side body of the first mount portion and accommodates the lower portion of the return member.
Patent KR-20160086609-A (KR)
Title: Method for manufacturing flexible circuit board and flexible circuit board manufactured by the method
Inventor: DAN SUNG BAEK
IPC: H05K3/46
Filed: 2015-01-12
Abstract: The present invention relates to a flexible printed circuit board and a manufacturing method thereof and, more specifically, to a manufacturing method of a flexible printed circuit board and the flexible printed circuit board, capable of simultaneously forming a metal layer in a via hole and an intaglio pattern so as to secure the same surface roughness of the metal layer and simplify a manufacturing process.
Patent KR-20160090699-A (KR)
Inventor: KUM CHANG HUN
IPC: A61L27/50
Filed: 2015-01-22
Abstract: The present invention relates to a bioabsorbable radiopaque marker composition and a surgical article comprising the same. The bioabsorbable radiopaque marker composition according to the present invention comprises iodine, xenon, or a combination thereof. If the surgical article according to the present invention is used, it is possible to accurately trace and observe the position of a stent, etc. within the human body.
Patent KR-20150088740-A (KR)
Inventor: YIE ALEX CHUNGKU
IPC: H04L27/26
Filed: 2015-01-22
Abstract: The present invention relates to a method for performing direct communications between terminals in an effective transmission scheme used in direct communications between terminals and, more particularly, to a transmission apparatus for direct communications between LTE terminals, which performs the direct communications between terminals at high speed in the bandwidth and transmission scheme capable of minimizing interference. The transmission apparatus of the present invention comprises a terminal for transmitting a device-to-device synchronization signal and a discovery signal to the other terminal, and receiving a response thereof from the other terminal to perform the direct communications between terminals.
Patent KR-20160091099-A (KR)
Inventor: KIM JUNG
IPC: G06F3/01
Filed: 2015-01-23
Abstract: An embedded control device of a wearable device is disclosed. The embedded control device of the wearable device comprises: a signal measuring unit configured to measure an electromyogram signal of a human body to which the wearable device is attached; a calculation unit configured to calculate human body motion in correspondence with the measured electromyogram signal; and a control unit configured to execute a function of the wearable device in correspondence with the human body motion.
Patent KR-20160096268-A (KR)
Title: Optical imaging apparatus and system for multi-depth image
Inventor: KIM CHUL HONG
IPC: A61B5/00
Filed: 2015-02-04
Abstract: According to the present invention, an optical imaging apparatus and a system for a multi-depth image accurately and quickly changes a depth of focus using a liquid lens as the optical lens of a sample terminal of the optical imaging apparatus; and acquires an optical image such as a photo-acoustic image or an optical coherence tomography, a fluorescent image, etc. Also, optical images with various depths of focus is able to only be acquired by user control. The optical imaging apparatus comprises: a laser, a light distributor, a light detector, a liquid lens device, and an ultrasonic transducer.
Patent KR-20160084274-A (KR)
Title: Lid of Kitchen Containers Reducing Dirts
Inventor: HWANG YOON TAEK
IPC: A47J36/06
Filed: 2015-02-08
Abstract: The present invention discloses a lid of a kitchen container for home use. The lid of a kitchen container, the kitchen container comprising a lid and a container body, wherein a lower edge of the lid is inserted inside the inner portion of the opening of the container while being in a tight contact therewith, includes at least three protruding units formed on a lower end of the lower edge thereof. According to the present invention, once water or liquid food material formed on the lid are shaken off before separating the lid from the container, the present invention can to significantly prevent the moisture or liquid food material present on the lid from contaminating a surface on which the lid is placed upon and also contaminant materials present on the surface from entering the container by minimizing the area of contact between the lower edge of the lid and the surface. Especially, when a surface is only cleaned with a kitchen cloth, placing the lid on such a surface can create discomfort concerning hygiene. The lid of the present invention can minimize such concerns and provides a significantly more convenient means to place the lid, compared to placing the lid upside down.
Patent KR-20160099294-A (KR)
Inventor: JUNG KYUNG YEOL
IPC: B29C44/56
Filed: 2015-02-12
Abstract: 본 발명은 자동차용 발포시트의 기포제거장치에 관한 것으로 상부에 발포시트가 안착되며, 발포시트를 이송하기 위해 구비되는 컨베이어와, 상기 컨베이어 일측에 구비되어 발포시트를 공급받으며, 내측에는 상하로 서로 이격된 사이로 발포시트를 공급받는 한 쌍의 제1롤러가 구비되고, 제1롤러의 이격된 일측에는 상하로 서로 이격된 사이로 발포시트를 공급받는 한 쌍의 제2롤러가 구비되며, 제2롤러의 이격된 일측에는 상하로 서로 이격된 사이로 발포시트를 공급받는 한 쌍의 제3롤러가 구비되는 기포제거부와, 상기 기포제거부의 제1롤러, 제2롤러 및 제3롤러와 연결되어 회전력을 공급하는 모터로 이루어진다.
Patent KR-20160100732-A (KR)
Inventor: SHIN CHOONG HWAN
IPC: A44C5/14
Filed: 2015-02-16
Abstract: The present invention relates to an electronic device, capable of easily replacing a band without a separate tool. The electronic device comprises: a main body including a display unit and an accommodation groove formed in a lateral surface in a width direction; a coupling unit, of which one end is inserted into the accommodation groove and at least a part has elasticity; a band, which is coupled with the other end of the coupling unit and is able to rotate around the other end of the coupling unit; and a fixing member for coupling the band and the coupling unit, wherein a protrusion protruding inwards is formed inside the accommodation groove, and the coupling unit can be inserted into the accommodation groove or withdrawn from the accommodation groove.
Patent KR-20160101337-A (KR)
Title: 인쇄회로기판 파단장치
Inventor: PARK SEONG HYEON
IPC: H05K13/00
Filed: 2015-02-17
Abstract: 본 발명은 인쇄회로기판 파단장치에 관한 것이며 상세히는 조립이 완료된 회로기판을 자동적으로 회로 비형성부를 파단하여 최종적으로 필요한 크기의 회로기판으로 완성하는 회로기판 파단장치에 관한 것이다. 
상기 목적을 달성하기 위해 본 발명은 2개의 브이컷팅부가 형성되어 있는 연결부에 의하여 회로 형성부가 회로 비형성부에 연결되어 있는 인쇄회로기판을 상기 비형성부 하측에 통공이 배치된 상태로 지지하는 지지 지그; 상기 지지 지그의 양측에 배치되며, 상기 통공 방향으로 하강하여 상기 브이컷팅부가 형성되어 있는 연결부 부분을 파단하는 파단부; 상기 브이컷팅부와 접촉하여 인쇄회로기판의 이동을 안내하는 돌출부; 상기 지지 지그의 하단에 수평방향 이동을 조절하는 수평가이드; 상기 통공 하부에 설치되어 상기 통공으로 유입되는 연결부 스크랩을 배출하는 배출부; 상기 지지 지그의 상단에는 인쇄회로기판의 삽입 여부를 인식하는 제품 감지 센서;를 포함하는 것을 특징으로 하며, 제품의 생산성 향상 및 불량률을 감소시킬 수 있으며, 또한 회로기판의 규격에 따라 적용할 수 있는 효과가 있다.
Patent KR-20150111833-A (KR)
Inventor: HSIN CHIH FAN
IPC: G06F3/01
Filed: 2015-02-24
Abstract: Systems and techniques for efficient free-space finger recognition are described in the present disclosure. A surface in a depth image may be identified. One or more blobs in the depth image may be identified. The identified blobs may be analyzed to determine if a blob intersects with an edge of the depth image, and classified as a potential hand if the blob does intersect with the edge, or classified as an object otherwise.
Patent KR-20160103475-A (KR)
Title: Roof Closed body for fabricated parasol
Inventor: SEO SAM DEOK
IPC: A45B17/00
Filed: 2015-02-24
Abstract: The present invention relates to a roof finishing body forming a main frame of a roof frame of a fabricated parasol under which a person can take a rest or avoid rain or sunlight at a park, a rest area, and the like. According to the fabricated parasol roof finishing body of the present invention, structural improvement results in a significant reduction in manufacturing cost and durability can be improved because the fabricated parasol roof finishing body of the present invention is light in weight and does not decay. The present invention includes an upper plate (13a) and a lower plate (13b) vertically coupled with each other. The upper plate and the lower plate are bonded to each other by a finishing frame member (16) being coupled along four corner side ends of the upper plate (13a) and the lower plate (13b).
Patent KR-20160106442-A (KR)
Inventor: LEE KUI YON
IPC: B62K3/00
Filed: 2015-03-02
Abstract: The present invention relates to a balance walking device using an acceleration sensor and a gyro sensor. More specifically, the present invention provides an one-man balance walking device capable of performing forward movement and backward movement by controlling motor speed in accordance with an inclination by acquiring a value provided through the acceleration sensor and the gyro sensor. The balance walking device of the present invention includes: the acceleration sensor (100) to sense acceleration; the gyro sensor (200) to sense the inclination; a balance control part (300) to control balance through PID control by acquiring the acceleration and the inclination provided from the acceleration sensor and the gyro sensor; a driving motor (400) to perform driving in accordance with control of the balance control part; a wheel (500) which is rotated by receiving dynamic power from the driving motor; and an aluminum flat plate (600) to embark a driver. The present invention can reduce daily repeated commuting congestion relatively by being able to reduce commuting time by half, by providing the one-man balance walking device capable of performing forward movement and backward movement by controlling the motor speed in accordance with the inclination by acquiring the value provided through the acceleration sensor and the gyro sensor, and has the advantage of being able to solve an employment problem fundamentally by being able to create social jobs.
Patent KR-20160107444-A (KR)
Inventor: KIM HONG MIN
IPC: A01G9/04
Filed: 2015-03-04
Abstract: The present invention relates to drainage channel-installed supporting means for an air cultivation pot including: left and right fastening ring portions provided with an upper ring locked and fastened in a state of hanging on each of left and right supporting pipes disposed in parallel in a forward-backward horizontal direction and at a predetermined distance from a ground surface and an integrated lower ring below the upper ring; a supporting pad provided with a pad body formed of a flexible synthetic resin or plastic and supporting and surrounding a bottom portion of an air cultivation pot disposed in the forward-backward horizontal direction between the left and right supporting pipes in the shape of an elongated plate laid in a left-right direction, left and right side hangers where a plurality of ring fastening holes are formed at predetermined left-right intervals being formed to extend in an integrated manner on both left and right sides of the pad body and the air cultivation pot being supported in a state of floating in the air with the ring fastening holes of the left and right side hangers being respectively inserted into, coupled with, locked by, and fastened with the lower rings of the left and right fastening ring portions; and a drainage channel supporting band surrounding and supporting a bottom portion of a drainage channel disposed in the forward-backward horizontal direction below the air cultivation pot while upper end parts on both left and right sides are locked and fastened in a state of hanging downwards by being respectively inserted into and coupled with band fastening holes formed on both left and right sides of the pad body.
Patent KR-20160109126-A (KR)
Inventor: PARK MAN KYU
IPC: H04L1/22
Filed: 2015-03-10
Abstract: Provided is a data transmitting and receiving apparatus in a multiple transmission path environment including a satellite network and a wire network. Content data are received through a satellite network path. Redundant data including information for restoring content data are received through the wire network path. The loss data of the received content data can be restored by using the redundant data. At this time, the redundant data may be generated by applying network coding. So, the data loss can be prevented.
Patent KR-20160109652-A (KR)
Inventor: YU SANG SEOK
IPC: F22B37/26
Filed: 2015-03-12
Abstract: A multi-stage compressing device for re-circulating steam according to the present invention includes: a compressing unit formed to include at least three compressor, compressing waste stem discharged from a plant at a high temperature and a high pressure in multiple stages, and returning the compressed steam back to the plant; a low-temperature condensate tank receiving low-pressure condensate discharged between a first compressor and a second compressor; and a high-pressure condensate tank receiving high-pressure condensate discharged between the second compressor and a third compressor. The multi-stage compressing device for re-circulating the steam according to the present invention enables the waste steam discharged from the plant to be reused by compressing the waste steam at a high temperature and a high pressure in the multiple stages and enables the condensate generated during the process of compressing the waste steam to be reused by separating the condensate into the high-temperature steam and the low-temperature water and returning the high-temperature steam back to the plant, thereby improving the energy efficiency of the plant and reducing environmental pollution.
Patent KR-20160111271-A (KR)
Title: A patern generator for testing u h d displays using p c and patern generating method at the same
Inventor: SOHN JOSEPH
IPC: G02F1/13
Filed: 2015-03-16
Abstract: The present invention relates to a pattern generating method and apparatus that may test image quality of a display panel having a high resolution using a PC without using a pattern generator having a high price. To achieve this, in connection with the display panel to be tested and a PC connected to the display panel, the PC includes: a key input unit as an input means that inputs a command for testing the image quality of the display panel; a display as a display means that provides a screen such that setting of the key input unit is possible; a control unit that performs a control to create pattern data using a copying and pasting function in accordance with a resolution set through the key input unit and output the pattern data on the display panel; and a memory that stores the pattern data generated by the control unit, and includes a serial conversion unit that provides a serial interface with the display panel, and a pattern transmission unit that transmits the pattern data stored in the memory to the serial conversion unit. The present invention may test operational characteristics of a UHD display panel using a PC without using a pattern generator having a high price and may reduce a capacity of a memory necessary for testing the UHD display panel, so that manufacturing costs may be reduced.
Patent KR-20150115663-A (KR)
Inventor: CHUNG BONG GEUN
IPC: G01R31/02
Filed: 2015-04-02
Abstract: According to an embodiment of the present invention, a load detecting device for detecting whether a load is connected to a power supply device includes a no-load condition detector configured to detect a no-load condition using a sensing voltage having a frequency variant with a switching frequency of the power supply device, a circuit configured to acquire a signal having a waveform differing according to a connection or detachment between the load and the power supply device after the no-load condition is detected by the no-load condition detector, and a detachment detector configured to detect whether the load is detached by sensing the signal acquired by the circuit.
Patent KR-20160118733-A (KR)
Inventor: LEE IN HYUN
IPC: B65H75/44
Filed: 2015-04-03
Abstract: The present invention relates to a hose guide apparatus for a fueling hose winder and a fueling hose winder comprising the same. As the apparatus guiding an incoming direction of the hose during hose winding to the left and right of a winder wheel, the hose guide apparatus for the fueling hose winder includes: a length-adjustable body; a guide supported on the body in parallel with a length adjustment direction of the body; a movement member which moves along the guide, and comprises multiple guide rollers to guide a winding direction of a fueling hose; and a power delivery unit delivering power in order for the movement member to move to the left and right. According to the present invention, the hose guide apparatus can be used regardless of length of the fueling hose since the length of the body can be adjusted. It is possible to replace a speed reducer since it is possible to control a deceleration ratio in accordance with the length of the fueling hose. Since the movement member moves along the guide, the hose guide apparatus can operate stably. The hose guide apparatus has the effect of preventing a phenomenon that a center of gravity of the apparatus leans to a front since the guide roller is comprised at a front end of the movement member formed in steps. Since the movement member comprising the guide roller can change its direction to the left or right by a chain operating in a caterpillar type, the hose guide apparatus has the effect of reducing load in a driving part of the fueling hose winder as compared to a conventional technology guiding the fueling hose in an incoming direction while a left operation direction is opposite to a right operation direction.
Patent KR-20160119388-A (KR)
Inventor: YI CHANG HEON
IPC: B63B35/44
Filed: 2015-04-03
Abstract: The present invention relates to a floating structure and, more specifically, relates to a floating structure comprising a passive tidal hydroelectric power generator. According to an embodiment of the present invention, the floating structure may comprise: a body floating by receiving buoy from water; a turbine installed in a portion submerged in water of the body to be rotated by the flow of the water; a power generator generating electricity with rotation of the turbine; and a direction control unit connected to the turbine to control a direction which a rotation shaft of the turbine heads for in accordance with the flow of the water.