baber/WOPTO huggingface dataset:
Patent KR-20180006880-A (KR)
Title: 췌장염 치료
Inventor: VELICELEBI GONUL
IPC: A61K31/444
Filed: 2016-02-26
Abstract: 칼슘 신호전달의 약학적 조작을 통한 췌장염의 개선과 관련된 조성물 및 방법이 개시된다. 이러한 조성물 및 방법은 급성 또는 만성 췌장염의 증상을 개선하거나 또는 병태의 위험이 있는 개체에서 췌장염의 발생 가능성 또는 중증도를 감소시키기 위해 사용될 수 있다. 다른 실시양태에서, 칼슘 신호전달의 약학적 조작을 통한 바이러스성 질환의 개선과 관련된 조성물 및 방법이 본원에 개시된다. 추가의 실시양태에서, 칼슘 신호전달의 약학적 조작을 통한 Th17 유발성 질환의 개선과 관련된 조성물 및 방법이 본원에 개시된다.
Patent KR-20170124571-A (KR)
Title: 고주파 필터, 프론트엔드 회로 및 통신 기기
Inventor: TSUKAMOTO HIDEKI
IPC: H03H9/64
Filed: 2016-03-29
Abstract: 고주파 필터(10)는 가변 필터(21)와 고정 필터(22)와 스위치(231, 232)를 구비한다.  가변 필터(21)는 복수의 통신 밴드의 사용 주파수에 각각 대응하여 통과 대역을 가변한다.  고정 필터(22)는 복수의 통신 밴드와 다른 특정 통신 밴드의 사용 주파수에 대응하여 통과 대역을 고정한다.  스위치(231, 232)는 가변 필터(21) 또는 고정 필터(22)로 접속 구성을 전환한다.
Patent KR-20170128575-A (KR)
Title: 구조관용 강판, 구조관용 강판의 제조 방법, 및 구조관
Inventor: OTA SHUSAKU
IPC: C22C38/58
Filed: 2016-03-25
Abstract: API X80 그레이드 이상의 고강도 강판으로서, 다량의 합금 원소의 첨가 없이, 내 PWHT 성과, 용접 열영향부, 특히 용접 회합부에 있어서의 인성이 우수한 구조관용 강판을 제공한다.     특정한 성분 조성을 갖고, (a) 0.5 ％ 내력이 555 ㎫ 이상, (b) 인장 강도가 625 ㎫ 이상, 및 (c) 판두께 중심부의 -10 ℃ 에 있어서의 샤르피 흡수 에너지 vE -10℃  가 250 J 이상인 기계적 특성을 갖고, 650 ℃, 2 시간의 열처리 후에 있어서도 상기 (a), (b) 및 (c) 의 기계적 특성을 갖는 구조관용 강판.
Patent KR-20170129239-A (KR)
Title: 보안 요소 내의 수 개의 가상 프로파일에 액세스하기 위한 논리 채널을 관리하는 시스템 및 방법
Inventor: ROZAK DRAICCHIO LIONEL
IPC: G06F21/62
Filed: 2016-03-25
Abstract: 본 발명은 복수의 가상 프로파일 및 상기 복수의 가상 프로파일 중 수 개의 가상 프로파일을 동시에 실행하도록 구성된 실행 컴포넌트를 포함하는 보안 요소와 호스트 디바이스를 포함하는 시스템이다.  시스템은 복수의 가상 프로파일의 서브세트 및 상기 서브세트의 각 가상 프로파일에 대한 구성 데이터를 제공하도록 구성된 발견 에이전트 및 호스트 디바이스에 의해 처리되는 논리 채널들의 최대치를 반영하는 능력 데이터를 포함한다.  시스템은 발견 에이전트와 협력하여 능력 데이터에 기초하여 서브세트의 각 가상 프로파일에 논리 채널들의 범위를 할당하고 그 범위들 각각에서 해당 범위가 할당되는 가상 프로파일이 부팅되었을 때 영구적으로 이용 가능한 상태로 유지되는 주 논리 채널을 결정하도록 구성된 할당 에이전트를 포함한다.
Patent KR-20170133497-A (KR)
Title: 인디고 내추럴리스로부터의 추출물 및 그의 제조 방법
Inventor: CARDINAUD ISABELLE
IPC: A61K36/70
Filed: 2016-04-08
Abstract: 본 발명은 인디고 내추럴리스와 같은 하나 이상의 식물성 원료로부터의 추출물을 제조하는 방법, 및 그 추출물 그 자체에 관한 것이다.      본 발명은 또한 상기 추출물을 포함하는 조성물뿐 아니라 상기 조성물의 의학적 또는 미용 적용 용도에 관한 것이다.
Patent KR-20180006906-A (KR)
Title: 동적 진화형 패킷 데이터 게이트웨이 (ePDG) 선택
Inventor: FACCIN STEFANO
IPC: H04W4/90
Filed: 2016-02-29
Abstract: 본 개시물의 양태들에서, 무선 통신을 위한 방법, 장치, 및 컴퓨터 프로그램 제품이 제공된다.     일 양태에서, 장치는 PLMN 으로의 접속이 확립되었는지를 결정한다.     다른 양태에서, 그 장치는, 제 1 PLMN 으로의 접속이 확립된 것으로 결정될 때, 장치는 FQDN 이 구축될 때까지 우선순위의 순서로 우선순위화된 FQDN들의 각각을 사용하여 FQDN 을 구축하는 것을 시도하는 것, PLMN 이 리스트에서 발견되는 것으로 결정될 경우 PLMN 의 PLMN ID 를 사용하여 FQDN 을 구축하는 것, 또는 리스트가 와일드카드 PLMN 를 포함하는 것으로 결정될 경우 와일드카드 PLMN 에 기초하여 FQDN 을 구축하는 것에 의해, 결정에 기초하여 FQDN 을 구축한다.     또한, 장치는 FQDN 에 기초하여 ePDG 를 선택한다.
Patent KR-20180133198-A (KR)
Title: T-조절 세포의 증식을 위한 인터류킨-2 뮤테인
Inventor: BUTZ ERIC ALAN
IPC: C07K16/24
Filed: 2016-05-04
Abstract: T 조절 세포를 우선적으로 증식시키고, 활성화시키고, 그리고 대규모 생산이 가능한 IL-2 뮤테인, IL-2 뮤테인 Fc-융합 분자, 항-IL-2 항체, 및 IL-2 사이토카인에 결합된 항 IL-2 항체를 포함하는 복합체가 본 명세서에 제공된다. 효과기 기능이 결여되거나 또는 상당히 감소된, 그리고 N297에서 글리코실화가 결여됨에도 불구하고 높은 안정성을 가지는, 변이체 인간 IgG1 Fc 분자가 또한 본 명세서에 제공된다. 포유동물 세포에서 발현될 때 글리코실화되는 링커 펩티드가 또한 본 명세서에 제공된다. 본 발명의 조성물을 제조하고 사용하는 방법들이 또한 본 명세서에 제공된다.
Patent KR-20180019525-A (KR)
Title: 캡핑된 자기 메모리
Inventor: LAMBORN DANIEL R
IPC: H01L43/02
Filed: 2015-06-19
Abstract: 실시예는 장치를 포함하며, 이 장치는, 고정 층과 자유 층 사이의 유전체 층을 포함하는, 제1 전극과 제2 전극 사이의 자기 터널 접합(MTJ); 제1 전극의 측벽들과 직접 접촉하는 유전체 필름; 및 유전체 필름을 통해 측벽들에 결합되는 금속 층을 포함하고; (a) 수직축은 제1 및 제2 전극들과 MTJ와 교차하지만 금속 층과 교차하지 않고, (b) 제1 수평축은 금속 층, 유전체 필름 및 제1 전극과 교차하고; (c) 제1 수평축과 MTJ 사이의 제2 수평축은 유전체 필름 및 제1 전극과 교차하지만 캡핑 층과 교차하지 않는다.  다른 실시예들이 본 명세서에 설명된다.
Patent KR-20180020138-A (KR)
Title: 화장품 및 퍼스널 케어 포뮬러 및 방법
Inventor: HOUSE STACEY
IPC: A61Q1/10
Filed: 2016-04-29
Abstract: 페닐 트리메티콘 @ 20 cSt 또는 @ 40 cSt의 사용을 통한, 다양한 개선된 특성을 갖는 저점도 페닐 트리메티콘 함유 화장품 및 퍼스널 케어 제품, 화장품 및 퍼스널 케어 포뮬러에서의 저점도 페닐 트리메티콘의 적용, 및 이의 제조 방법이 개시된다.
Patent KR-20170143485-A (KR)
Title: 논리 칩 내의 전압 콘트라스트 기반 장애 및 결함 추론
Inventor: DUFFY BRIAN
IPC: G01R31/28
Filed: 2016-05-17
Abstract: 전압 콘트라스트 이미징 결함 검출 시스템은 전압 콘트라스트 이미징 도구 및 전압 콘트라스트 이미징 도구에 결합된 제어기를 포함한다.  제어기는 샘플 상의 하나 이상의 구조물에 대한 하나 이상의 전압 콘트라스트 이미징 메트릭을 발생하고, 하나 이상의 전압 콘트라스트 이미징 메트릭에 기초하여 샘플 상의 하나 이상의 타겟 영역을 결정하고, 전압 콘트라스트 이미징 도구로부터 샘플 상의 하나 이상의 타겟 영역에 대한 전압 콘트라스트 이미징 데이터세트를 수신하고, 전압 콘트라스트 이미징 데이터세트에 기초하여 하나 이상의 결함을 검출하도록 구성된다.
Patent KR-20180008567-A (KR)
Title: 무선 통신 시스템에서 채널 상태 정보 보고 방법 및 장치
Inventor: SHIN CHEOLKYU
IPC: H04B7/06
Filed: 2016-06-13
Abstract: 본 개시는 LTE와 같은 4G 통신 시스템 이후 보다 높은 데이터 전송률을 지원하기 위한 5G 또는 pre-5G 통신 시스템에 관련된 것이다. 
본 발명은 채널 상태 정보를 보고하기 위한 방법 및 장치에 관한 것으로, 본 발명에 따른 기지국의 방법은, 제1 기준 신호 관련 정보 및 제2 기준 신호 관련 정보를 전송하는 단계, 상기 제1 기준 신호 관련 정보 및 상기 제2 기준 신호 관련 정보 중 적어도 하나에 기반하여 기준 신호를 전송하는 단계, 상기 제2 기준 신호 관련 정보에 기반하여 기준 신호가 전송되었는지 여부를 지시하는 정보를 포함한 하향링크 제어 정보를 전송하는 단계, 상기 전송된 기준 신호에 기반하여 측정된 채널 상태 정보(channel state information: CSI)를 수신하는 단계를 포함하는 것을 특징으로 한다.
Patent KR-20190082601-A (KR)
Inventor: IM NARI
IPC: H04N21/435
Filed: 2018-01-02
Abstract: The present invention relates to a context information-based image processing method capable of processing a selected object in accordance with user′s intention, and an electronic device using the same. According to various embodiments of the present invention, the electronic device comprises a communication module, a memory, and a processor. The processor uses the communication module to receive a request related to transmission of a first image from a first external device to a second external device, and checks a policy related to processing of the first image of the second external device based on the request. When the policy satisfies a first fixed condition, the processor transmits, to the second external device, a second image converted from at least one object included in a raw image corresponding to the first image in accordance with a first fixed manner. When the policy satisfies a second fixed condition, the processor transmits, to the second external device, a third image corrected from the at least one object included in the raw image in accordance with a second fixed manner. Above this, other embodiments are possible.
Patent KR-20190085334-A (KR)
Title: Spray equipment using on zero-slump fiber reinforced cementitious material
Inventor: YOON YOUNG SOO
IPC: B28B19/00
Filed: 2018-01-10
Abstract: The present invention relates to a spray device for a zero slump fiber reinforced cement composite and a manufacturing method thereof and, more specifically, to a spray device for a zero slump fiber reinforced cement composite and a manufacturing method thereof which install a spring pressurizing system to fill a lower portion of a spray body with a cement composite and transport the cement composite close to a nozzle using a mechanical transport system to improve the spray amount and adhesion of the cement composite. The spray device for a zero slump fiber reinforced cement composite according to the present invention used to secure reinforcement thickness of a cement composite for a structural member comprises: a spray body having a vertical rectangular or circumferential shape; a spring pressurizing system for pressurizing a cement composite to a lower portion of the spray body from an upper portion of the spray body; and a mechanical transport system for transporting the cement composite filled in the lower portion of the spray body to a nozzle.
Patent KR-20190086602-A (KR)
Title: A Device for Stretching a Waist
Inventor: LIM HWA MOK
IPC: A61F5/34
Filed: 2018-01-12
Abstract: The present invention relates to a device for stretching a waist, and more particularly, to a device for stretching a waist to improve the health of the waist by stretching a waist portion up and down by the injection of air. The device for stretching a waist includes a vertical stretching module (11) having a wearing base (111) extending in a plate shape and a reference line (ML) formed along a longitudinal direction of the wearing base (111); coupling fixing modules (12a, 12b, 13a, 13b) formed on at least one side of the vertical stretching module (11); and a stretchable portion (113) separated from each other by a separating portion (114) while being disposed along the extending direction above and below the baseline (ML).
Patent KR-20190091823-A (KR)
Title: Hybridomas that produce specific antibodies that bind simultaneously to non-structural protein 1 of dengue virus and Zika virus and antibodies produced therefrom, and uses thereof
Inventor: KIM HAK YONG
IPC: C07K16/10
Filed: 2018-01-29
Abstract: The present invention relates to a hybridoma cell line producing a monoclonal antibody against non-structural protein 1 (NS1) of Dengue virus and NS1 of Zika virus; a monoclonal antibody specific to the NS1 of Dengue virus or the NS1 of Zika virus, produced from the hybridoma cell line; and a use thereof. Furthermore, the hybridoma cell line and the monoclonal antibody produced therefrom disclosed in the present invention do not bond (or react) with the NS1 of other flavivirus belonging to the same genus as Dengue virus and Zika virus, but selectively (specifically) bond with the NS1 of Dengue virus or the NS1 of Zika virus at the same time, and thus may be used to detect or diagnose the two viruses alone without cross-reactivity. Furthermore, the present invention enables the simultaneous detection (diagnosis) or multiple detection (diagnosis) of the two viruses. Accordingly, the present invention enables quick diagnosis of those patients infected with both Dengue virus or Zika virus at the same time and may be further beneficially used in the research and development relating to the prevention, treatment, titer testing, etc. of Dengue virus or Zika virus.
Patent KR-20180090200-A (KR)
Inventor: VAN DER WIEL APPOLONIUS JACOBUS
IPC: H01L23/00
Filed: 2018-01-31
Abstract: The present invention relates to a method for manufacturing a semiconductor device to be used in a harsh media, and semiconductor devices (1, 2, 3, 4, 5, 6). The semiconductor devices of the present invention comprise: a silicon die (420) including a metal contact region (422); and at least one passivation layer (421) for covering the semiconductor die (420), and patterned to form an opening in the metal contact region (422) of the semiconductor die (420). The devices also comprise a continuous portion (301) of contact layers (428, 128, 528) including a refractory metal. The continuous portion (301) overlaps and completely covers the opening in the passivation layer (421), is in contact with the metal contact region (422) in the opening, and is bonded to the passivation layer (421) along the entire edge of the continuous portion (301). The contact layers include at least an adhesive layer and at least a diffusion barrier layer. The devices of the present invention further comprises a precious metal layer disposed on the contact layers and completely covering the continuous portion (301), wherein the precious metal layer further extends over the entire edge of the continuous portion (301) to be attached to the passivation layer (421) around an edge of the continuous portion (301).
Patent KR-20190100489-A (KR)
Inventor: KIM SUN JU
IPC: G06Q20/14
Filed: 2018-02-05
Abstract: According to an embodiment of the present invention, a water supply pipeline network management method comprises the following steps: setting a sub basin in a water supply pipeline network map which is divided in a unit block and includes water pipelines and valves in the unit block wherein data is input; displaying a water supply moving direction in the sub basin on the water supply pipeline network map; analyzing the water supply moving direction and displaying the valves capable of interrupting the movement of water supply in the sub basin; selecting a valve to be interrupted among the displayed valves; and notifying operation information to a customer whose water supply will be cut off by the valve which will be interrupted.
Patent KR-20190097784-A (KR)
Title: Parking machine of withdrawal type with luminous body
Inventor: OH JEONG OH
IPC: G08G1/14
Filed: 2018-02-13
Abstract: The present invention relates to a withdrawable parking barrier with a movable luminous body, which controls an entrance by a blocking means so as to limit entrance of a vehicle. The blocking means includes: a blocking rod formed by continuously inserting each blocking member having a cross sectional area which becomes larger or smaller in an order of a size; a driving means connected to the smallest blocking member of the bottom of one side of the blocking rod and withdrawing or introducing each blocking member adjacent to each other of the blocking rod from the biggest blocking member of the bottom of the other side in order; a luminous body individually forming an installation groove on one side surface of each of the blocking members and individually installed on each of the installation grooves; a luminous cover covering each of the installation grooves so as not to protrude from one side surface of each of the blocking members; and a control unit controlling the driving means and the luminous body. The present invention increases visibility of the blocking road, looks fine, and has little failure in the luminous body by emitting light only when each blocking member is withdrawn by the luminous body installed on each blocking member of the blocking rod.
Patent KR-20190107302-A (KR)
Title: Collection management apparatus for aged overhead power transmission cable
Inventor: KIM MYOUNG HO
IPC: H01B15/00
Filed: 2018-02-21
Abstract: The present invention relates to an apparatus of separately collecting and treating a core wire and a strand from an aged overhead power transmission cable including the core wire made of a steel wire and the strand including aluminum and disposed on an outer periphery of the core wire. Provided is an apparatus of collecting and treating an aged overhead power transmission cable, which comprises: a first bobbin around which the aged overhead power transmission cable to be separately recovered is wound; a main body having one side, into which the aged overhead power transmission wire supplied from the first bobbin is introduced, and a space where the strand is separated, formed therein; a strand cutting unit disposed in the main body and configured to cut and remove the strand; a second bobbin around which the core wire, from which the strand is removed, discharged to an external side of the main body, is wound; and a collecting unit configured to collect the strand which is cut in and discharged from the main body. According to the present invention, it is possible to cut and collect the strand including aluminum disposed on the outer periphery of the aged overhead power transmission cable, and recover the rest of the steel wire by winding the same around a separate bobbin.
Patent KR-20190100700-A (KR)
Inventor: KIM WOO HYUN
IPC: G06Q10/06
Filed: 2018-02-21
Abstract: The present invention relates to a method for implementing automation of partial and topical editing based on online lectures, and a smart device, a server, and a system for performing the same. The server of the present invention preferably comprises: a frame classifying module (421) configured to separate each frame from online lecture data; a metacode processing module (422) configured to provide a metacode for classifying each separated frame by a category including user-specific lecture data and user-specific question and explanation data; a frame collecting module (423) configured to collate each frame into which the metacode has been inserted for each metacode; and a code selecting/editing module (424) configured to change the order of frames or delete contents on data recollated for each metacode requested by a student smart device (100). After frames of an online lecture are classified so that users can take the lecture by question or topic, the users are induced to selectively take desired parts of lectures. As a result, participation in online lectures can be increased.
Patent KR-20180111506-A (KR)
Title: Apparatus with reactor
Inventor: SEKIGUCHI TEITA
IPC: H01F27/34
Filed: 2018-02-22
Abstract: The objective of the present invention is to reduce vibration of an apparatus in which a metal material is installed around a reactor. The apparatus comprises: a control board; a reactor electrically connected to the control board; a control board receiving unit for receiving the control board and the reactor; and a plane unit or a control board cover installed to be approximately parallel to the control board and formed by including a metal material. The reactor is arranged to have anisotropy in the amount of leakage flux generated when a current flows in the reactor, and to enable a direction in which the plane unit or the control board cover is positioned to be in a direction with the smaller amount of leakage flux.
Patent KR-20180058665-A (KR)
Inventor: HWANG HYUN GU
IPC: H04J3/06
Filed: 2018-02-22
Abstract: The present invention provides a method which wakes up a sleeping terminal, detects collision of a slot resource and efficiently performs information exchange operations by using a tone signal in a synchronous wireless distributed communication environment. The method in which a distributed terminal operates by using an awakening tone channel in the wireless distributed communication system using a synchronous TDMA comprises the following steps of: transmitting an awakening tone signal from the terminal to awaken the sleeping terminal; sensing the awakening tone signal during a predetermined time when the sleeping terminal periodically wakes up; and the sleeping terminal entering a sleeping state again if the awakening tone is not detected as a result of sensing, and the sleeping terminal awakening by fitting time synchronization and frequency synchronization to the detected awakening tone if the awakening tone is detected.
Patent KR-20190110691-A (KR)
Title: Integral cervical collar
Inventor: LEE TAEYONG
IPC: A61F5/058
Filed: 2018-03-21
Abstract: One object of the present invention is to provide an integrated cervical collar which can adjust the height step by step depending on the user′s body size. According to the present invention, the integral cervical collar comprises: a first cover having a variable part which has at least one slit formed therein for distributing external force and a moving insert and a first fixing insert which are formed on a first surface in a user direction when worn; a second cover coupled to the first cover in a sliding manner as the moving insert is inserted into a sliding groove formed in the height direction, and including a protrusion part and a second fixing insert which are formed on a first surface of the user direction when coupled in the sliding manner, and multi-stage insertion holes which are separated in the height direction on the protrusion part; a fixing part provided with a fixing switch on a second surface in the direction opposite to the first surface of the first cover and including a fixing stand which is disposed on the first surface of the first cover in a state of being coupled with the fixing switch and is inserted into the insertion hole of the protrusion part when the fixing switch is moved; a fastening part coupling both side ends of the first cover; and a sponge formed with a coupling hole which is coupled to the first and second fixing inserts, and disposed on at least one of the first surface of the first cover and the first surface of the second cover.
Patent KR-20190111492-A (KR)
Inventor: LEE JONG JO
IPC: H02S30/10
Filed: 2018-03-23
Abstract: Disclosed is a photovoltaic power generation device which solves a shadow area formed on the ground by a photovoltaic module to utilize a photovoltaic area as a farmland capable of cultivating crops by allowing sunlight, which is incident by installing a sunlight diffusion optical system in the inside of a predetermined lighting unit formed between the photovoltaic module and the photovoltaic module, to be diffused and penetrated to the ground.
Patent KR-20190114332-A (KR)
Title: Image sensing device and method of operating the image sensing device
Inventor: MIN CHANG KI
IPC: H04N5/353
Filed: 2018-03-29
Abstract: According to an embodiment of the present invention, the present invention relates to an image sensing device, and an operating method thereof. The image sensing device of the present invention comprises: an image sensor for generating a first image corresponding to a first exposure time and a second image corresponding to a second exposure time different from the first exposure time; a calculation module for generating a third image corresponding to the second image on the basis of the first image and a predetermined exposure ratio; a fusion module for generating a fused image by fusing the second and third images; a conversion module for separately converting or maintaining code values to allow the code values of the fused image to have the same bit depth on the basis of the fused image and the exposure ratio; and a memory module for storing image values output from a converter.
Patent KR-20180037164-A (KR)
Inventor: LEE HYEONG YONG
IPC: H04N7/18
Filed: 2018-03-30
Abstract: Disclosed are a monitoring system to automatically select a closed circuit television (CCTV), and a server and a method to manage monitoring of automatic CCTV selection. According to the present invention, the monitoring system comprises: at least one CCTV camera to photograph at least one CCTV image; an automatic CCTV selection monitoring management server; and at least one controller monitor. The automatic CCTV selection monitoring management server comprises: a server communication unit to receive data for at least one CCTV image from at least one CCTV camera; and a server control unit analyzing the data of the at least one CCTV image received from the server communication unit to calculate a selection score of the data of the at least one CCTV image in accordance with an automatic selection element corresponding to the data of the at least one CCTV image, and classifying the data of the at least one CCTV image in accordance with the calculated selection score to output the classified data to the at least one controller monitor.
Patent KR-20190115313-A (KR)
Title: The Electronic Device Including the Optical Sensor using the Fresnel lens
Inventor: CHUNG SO HYUN
IPC: G02B3/08
Filed: 2018-04-02
Abstract: According to various embodiments of the present invention, an electronic device comprises a housing including a sensor surface, a light emitting part for generating light emitted to the outside through the sensor surface, a light receiving part for collecting reflected light from which the light is reflected from an external object contacting the sensor surface, and a first Fresnel lens disposed between the light receiving part and the sensor surface, wherein a first surface of the first Fresnel lens can totally reflect the reflected light introduced in a direction perpendicular to the sensor surface, and the second surface can be refracted by the totally reflected reflected light to enter the light receiving part. Therefore, the present invention is capable of improving an efficiency of photon transfer.
Patent KR-20190119326-A (KR)
Title: Offshore structure
Inventor: LEE SANG HYANG
IPC: B63B35/44
Filed: 2018-04-12
Abstract: Disclosed is a marine structure. According to one embodiment of the present invention, the marine structure includes: a hull; a skeg or a rudder unit installed on the hull so as to tow the hull to a marine mooring place; and a thruster unit replaced with the skeg or the rudder unit to be installed on the hull so as to moor the hull on the mooring place after towing the hull to the mooring place.
Patent KR-20190124516-A (KR)
Inventor: NOH JAE JIN
IPC: F21S9/02
Filed: 2018-04-26
Abstract: According to the present invention, an LED lamp for visual guidance in a tunnel comprises: a lower case and upper case; and an LED unit, control unit, and battery installed to be detachable in sealed space formed since the lower case and upper case are coupled. The lower case and upper case are separable since the upper case and lower case are coupled with a bolt so that only failed components may be replaced by opening the sealed space if one of the LED unit, control unit, and battery unit is broken.