baber/WOPTO huggingface dataset:
Patent KR-20180080878-A (KR)
Inventor: PARK SUNG GIL
IPC: B64D47/08
Filed: 2017-01-05
Abstract: According to an embodiment of the present invention, a drone comprises: an image information acquisition unit acquiring a depth image with respect to a landing point of a drone; a drive unit driving the drone; and a processor extracting a floor area from the depth image, acquiring a landing possible area from the extracted floor area, and controlling the drive unit to control a posture of the drone in accordance with a floor condition of the acquired landing possible area.
Patent KR-20170122645-A (KR)
Inventor: JEONG SANG OK
IPC: A43B23/02
Filed: 2017-01-31
Abstract: A dual structure unit (A) comprises an inner skin (20), an outer skin (10), and a separated structure (30). The separated structure (30) is formed as a plurality of penetration holes (31) and projections (32) are formed on a flat body (30a). It is preferable that an outer skin penetration hole (11) is positioned at a higher place compared to an inner skin penetration hole (21). According to the present invention, by means of the dual structure unit (A) at an upper leather part, heat or smells in a shoe naturally ascend to be discharged to the outside even without a separate special external action, and thus air permeability is ensured. A heat retaining effect can be obtained by a space pathway (35) of the dual structure unit (A), and the outer skin penetration hole (11) is formed at a higher position by separating the inner skin penetration hole (21) and the outer skin penetration hole (11). Accordingly, even in a place where water is gathered, water can be prevented from being fed into a shoe.
Patent KR-20170094764-A (KR)
Title: Corrugating roll
Inventor: MARKUS SCHELL
IPC: B31F1/26
Filed: 2017-02-10
Abstract: The present invention relates to a corrugation forming roll for producing corrugated web (2) having a fluting (1) from a material web (3). The corrugation forming roll (5) comprises: a corrugation forming roll body (37); a central longitudinal directional shaft; a nearby direction (28) with respect to the central longitudinal directional shaft; and a surface fluting (30) having at least one first corrugation forming tooth (31) disposed around the corrugation forming roll body (37) and at least one second corrugation forming tooth (38), wherein the second corrugation forming tooth (38) is disposed around the corrugation forming roll body (37) and is different from at least one first corrugation forming tooth (31) to reduce vibration related to corrugation forming roll movement.
Patent KR-20180094215-A (KR)
Title: Electronic device display part Protective film attaching device and electronic device Display part Protective film attaching method
Inventor: KIM BO RA
IPC: B29C65/00
Filed: 2017-02-15
Abstract: The present invention relates to a method to attach a display unit protection film of an electronic device, capable of easily and conveniently attaching a protection film on a display unit of an electronic device. According to the present invention, the method comprises: a fixing part protection sheet removing step (a) of removing a protection sheet of a protection film fixing part; a protection film position fixing step (b) of holding a position of the protection film on the display unit of the electronic device, and attaching the fixing part on one surface of the electronic device to fix the position of the protection film; an adhesion surface protection sheet removing step (c) of separating the protection film from the electronic device to clean the display unit, and removing an adhesion surface protection sheet of the protection film; a protection film attaching step (d) of attaching the protection film on the display unit; and a protected surface protection sheet removing step (e) of removing a protected surface protection sheet and the fixing part connected thereto after the protection film is settled. Moreover, the present invention relates to an attachment device to attach the display unit protection film of the electronic device in accordance with the above method.
Patent KR-20180099162-A (KR)
Inventor: CHO SUNG HYUN
IPC: H02J7/00
Filed: 2017-02-28
Abstract: The present invention relates to an overcurrent inflow prevention system, and more particularly, to an overcurrent inflow prevention system which prevents an overcurrent from being flowed in during reverse connection by connecting a gate end of a discharge switch and an overcurrent inflow prevention circuit part including an extra switch in a source end. The overcurrent inflow prevention system comprises: a discharge switch part; and an overcurrent inflow prevention circuit part.
Patent KR-20180103377-A (KR)
Inventor: PARK SE JUNG
IPC: B29C39/02
Filed: 2017-03-09
Abstract: According to one embodiment of the present invention, provided is a method for manufacturing a thermoplastic polyurethane film, which comprises the following steps: applying a semi-cured urethane composition onto a base film; heat-treating the semi-cured urethane composition to manufacture a laminate including a polyurethane layer formed on the base film; preparing two laminated bodies; and laminating the polyurethane layers of the laminated bodies so as to be in contact with each other to manufacture a thermoplastic polyurethane film; and removing the base film provided on the outer surface of the thermoplastic polyurethane film. According to one embodiment of the present invention, it is possible to easily manufacture the thermoplastic polyurethane film having highly glossy outer surface and excellent mechanical properties.
Patent KR-20180103597-A (KR)
Inventor: HWANGBO KYUNGSOO
IPC: B01D35/18
Filed: 2017-03-10
Abstract: The present invention provides a water purifier, comprising: a direct water type hot water tank having an inlet and an outlet and forming a flow path for generating hot water; an inlet pipe connected to the inlet and supplying purified water to the direct water type hot water tank; an outlet pipe connected to the outlet to discharge hot water heated in the direct water type hot water tank; an induction heating device having a power device and heating the direct type hot water tank using an induction current; and a water-cooled cooling tank installed in the inlet pipe for cooling the power device by the purified water supplied from the inlet pipe. Accordingly, limitation of the cooling performance of the power device of the conventional induction heating device can be overcome.
Patent KR-20180105388-A (KR)
Title: Method for performing hybrid automatic repeat request protocol in communication system and apparatus for the same
Inventor: CHOI EUN YOUNG
IPC: H04L1/18
Filed: 2017-03-15
Abstract: Disclosed are a method and an apparatus for performing an HARQ protocol in a communication system. An operation method of a terminal according to the present invention comprises the steps of: receiving a UL/DL configuration and a timing offset of an uplink subframe according to a UL/DL configuration from a base station; configuring a radio frame of a primary carrier between the base station and a terminal based on the UL/DL configuration; and configuring a radio frame of a secondary carrier between the base station and the terminal based on the UL/DL configuration and the timing offset, thereby improving the performance of the communication system.
Patent KR-20180106179-A (KR)
Inventor: JUNG KYU HEON
IPC: A46B3/08
Filed: 2017-03-17
Abstract: The present invention relates to a double broom using bristles. More specifically, the double broom has a bristle bundle connector formed on the lower part of an injection-molded plastic bristle connection body to couple bristle bundles, has an elliptical bristle insert hole formed on the bristle connection body to insert the bristles, and deforms the lower part without using a structure for fixing the bristles separately, and fixes the bristles in a dual manner while being bent with the bristle bundles. The broom has a rod connector for fixing a rod in a rod coupling hole with screws and a band for coupling the bristle connection body and the bristles fitted thereto. The bristle bundle connector (12) is formed on the lower part of the bristle connection body (11) formed on the lower part of the rod connector (14) to couple the bristle bundles (20) on the lower part. The elliptical bristle insert hole (13) is formed on the bristle connection body (11) to fit the bristles (21) before being moved to the lower part to be fixed with the bristles (21), thereby fixing the exposed parts of the bristles (21) by applying a tightening force of the elliptical bristle insert hole (13) onto the insertion part of the bristles (21) from the lower part of the elliptical bristle insert hole (13).
Patent KR-20180107603-A (KR)
Inventor: KIM JIN WOOK
IPC: H04M1/04
Filed: 2017-03-22
Abstract: The present invention relates to a mobile communications device holder capable of wirelessly charging a mobile communications device and freely adjusting a holding angle. The mobile communications device holder comprises a non-slip pad, a hemispherical body part, and a base part.
Patent KR-20170065021-A (KR)
Title: 압전성형체 및 그 제작 방법
Inventor: IM JONG IN
IPC: H01L41/33
Filed: 2017-03-27
Abstract: 본 발명은 분말사출성형용 금형을 이용하여 다수의 기둥을 갖는 1-3형 또는 2-2형 압전복합체의 성형품을 제조하는데 있어서 종횡비가 높으면서 단면적이 작은 기둥을 갖는 성형품의 제작을 용이하게 하여 전술한 금형 제작성의 한계를 극복할 수 있도록 하는 압전성형체 및 그 제작 방법에 관한 것으로, 본 발명의 일 측면에 따른 압전성형체는, 서로 마주하는 제1 판과 제2 판의 사이에 N 개의 기둥이 수직으로 배열된 압전성형체에 있어서, 제1 판 상에 M(M은 N 미만) 개의 기둥과 N-M 개의 구멍이 배열된 제1 성형품; 및 제2 판 상에 N-M 개의 기둥과 M 개의 구멍이 배열된 제2 성형품을 포함하고, 상기 제1 성형품의 기둥과 구멍의 배열이 상기 제2 성형품의 구멍과 기둥의 배열에 각각 대응하도록, 상기 제1 성형품과 상기 제2 성형품이 서로 결합되는 것을 특징으로 한다.
Patent KR-20170113290-A (KR)
Inventor: CHOI YOUNG GEUN
IPC: A61H1/02
Filed: 2017-03-27
Abstract: 스마트 툴 셋이 개시된다. 본 발명의 다양한 실시예에 따른 스마트 툴 셋은 보드; 적어도 하나의 화면을 출력하는 디스플레이부; 상기 보드 상에 놓여지거나 투영되는 패턴부; 및 상기 보드 상에서 상기 패턴부의 적어도 일부 영역을 인식하고, 인식된 영역과 관련된 신호를 발생시켜 상기 디스플레이부로 전송하는 이동모듈을 포함하고, 상기 이동모듈은, 상기 신호를 발생시키는 센서부; 상기 디스플레이부와 통신하는 통신부; 상기 센서부 및 상기 통신부를 제어하는 제어부; 및 상기 센서부, 상기 통신부 및 상기 제어부를 포함하는 바디를 포함할 수 있다.
Patent KR-20170114967-A (KR)
Title: 화장료 도포구 및 이것을 구비하는 화장료 도포 장치
Inventor: NAKANISHI YUUYA
IPC: A45D34/04
Filed: 2017-04-04
Abstract: 액상 화장료 (4) 를 입술에 도포하기 위한 도포부 (21) 와, 선단에 그 도포부 (21) 를 연결한 지지축 (22) 을 갖는 화장료 도포구 (2) 로서, 도포부 (21) 는, 뿔체상으로 형성된 뿔체부 (27) 를 갖는 심체 (28) 와, 그 심체 (28) 의 그 뿔체부 (27) 의 표면을 덮는 식모 (29) 를 구비하고 있다.     또 심체 (28) 의 뿔체부 (27) 는, 지지축 (22) 의 지지축 본체 (25) 와 동축 상에 배치되어 있다.
Patent KR-20180113359-A (KR)
Inventor: KIM KYU SEOB
IPC: F16D27/118
Filed: 2017-04-06
Abstract: Disclosed is an invention for a power transmission apparatus. The disclosed power transmission apparatus comprises: a pulley unit rotated by a belt connected to a power unit; a magnetic force adjusting unit which is disposed so as to be spaced apart from the pulley unit and surrounds the outer surface of a magnet and has a coil for magnetizing or demagnetizing the magnet by receiving current from a current supplying unit; a moving unit which is disposed so as to be spaced apart from the pulley unit and contacts the pulley unit by magnetization or demagnetization of the magnet or receives power from the pulley unit to stop operation due to power cutoff; a machine unit which operation thereof is determined depending on whether the moving unit is operated or not.
Patent KR-20180113714-A (KR)
Inventor: LEE BYUNG KEUK
IPC: C08F220/34
Filed: 2017-04-07
Abstract: The present invention relates to a liquid resin composition for light shaping, intended to mold a molded article having high heat resistance and self-extinguishing properties. To this end, the resin composition for light shaping contains an acrylate-based resin and an additive. The acrylate-based resin contains 5-40 wt% of melamine acrylate, 10-40 wt% of dendrimer acrylate, and residual low-viscosity acrylate which has viscosity of 3-500 Cps at room temperature. According to the present invention, by using the resin composition, the molded article molded by using a three-dimensional (3D) printer secures high heat resistance and self-extinguishing properties, thereby being used for molding components suitable for high-temperature and high heat environment such as an automobile engine or a copier facsimile.
Patent KR-20180116531-A (KR)
Inventor: LEE SANG MIN
IPC: A61F9/08
Filed: 2017-04-17
Abstract: The present invention relates to a camera recognition stick which can solve an injuring problem due to obstacles when putting a floor by using a stick. The camera recognition stick can be composed by including a stick body and a camera. The stick body has a normal sick shape and is composed of a recognizing camera part, a camera capable of notifying the recognized thing by voice and a speaker capable of notifying the recognized thing by voice. The camera recognition stick is normally turned off and is turned on to recognize the obstacles by the camera and notify the obstacles by the speaker when a user needs the stick to go outside and walk a road.
Patent KR-20180118969-A (KR)
Inventor: KONG JANG MYEONG
IPC: G06Q50/22
Filed: 2017-04-24
Abstract: According to the present invention, a monitoring system for a hospital room and a patient is an environment control means for controlling an environment for each residence space. The monitoring system includes: a heating device; an air conditioning and ventilation device; a data linkage analysis server for controlling the operation of the environment control means; an external server for providing air comfort information and air cleanliness information outside the residence space to the data linkage analysis server; a biometric data measuring device for measuring the health state data of patients admitted to the residence space and transmitting the same to the data linkage analysis server; and a position measurement module which is installed in the residence space and installed in a bed on which the patient can lie, and measures whether the patient is present on the bed and whether the patient is fallen out of the bed.
Patent KR-20180119385-A (KR)
Inventor: SIM KYEONG BO
IPC: B44C5/00
Filed: 2017-04-25
Abstract: The present invention relates to a kit for manufacturing a sculpture, in which a pottery is one of components thereof, and to a method for manufacturing and installing a sculpture using a pottery, wherein the kit comprises: a plurality of potteries having through-holes formed at the center of the bottom thereof, and formed in the same shape to be stacked with respect to each other; a ceramic module composed of a stiff reinforcing material inserted into the potteries; and one or more wick modules which are stiff rods constituting a frame having a shape formed by stacking the potteries by being inserted into the through-holes, wherein the ends of the stiff rods are coupled to each other by welding or screw connection to be horizontally connected in a line. According to the present invention, efforts, costs, and time for material selection and autonomous creation according to materials which may be caused whenever producing a sculpture can be reduced. Also, a sculpture can be conveniently manufactured by using a pottery which is almost discarded after grasses wither. A pottery which may be discarded can be recycled for a sculpture, and sculptures having the texture of a pottery can be mass-produced. In addition, the cheapest materials are used, and thus costs consumed to manufacture a sculpture are remarkably reduced. Not only common business operators but also individuals can easily obtain materials to manufacture a sculpture, and thus the outer appearance of a city including surrounding environments can be further variously and beautifully composed.
Patent KR-20180013692-A (KR)
Inventor: KAZAMA OSAMU
IPC: H02K1/14
Filed: 2017-04-27
Abstract: The present invention relates to a stator and a motor. The stator comprises: a plurality of split cores arranged in a ring shape; and a connection apparatus configured to connect the plurality of split cores to enable an increase or a decrease of a circumferential separation distance among the plurality of split cores. A diameter of the stator can be increased or decreased by increasing or decreasing the separation distance while the plurality of split cores are arranged in a ring shape through the connection apparatus.
Patent KR-20180121018-A (KR)
Inventor: LIM YU SEOK
IPC: H04L29/06
Filed: 2017-04-28
Abstract: A multi-communication control apparatus for charging an electric vehicle according to an embodiment of the present invention includes a wireless signal receiving unit configured to receive a communication signal for charging the electric vehicle in a wireless manner, a wired signal receiving unit configured to receive the communication signal for charging the electric vehicle in a wired manner, a first communication unit for processing the communication signal received by the wireless signal receiving unit according to a first communication protocol, a second communication unit for processing the communication signal received by the wired signal receiving unit according to a second communication protocol, a third communication unit for processing the communication signal received by the wired signal receiving unit according to a power line communication protocol, and a control unit for activating the first communication unit according to the reception of the communication signal in the wireless signal receiving unit, activating the second communication unit if a duty ratio of the communication signal received by the wired signal receiving unit is out of a predetermined duty ratio range, and activating the third communication unit if the duty ratio of the communication signal received by the wired signal receiving unit is within the predetermined duty ratio range. Accordingly, the present invention can increase the charging convenience of an electric vehicle driver.
Patent KR-20180126921-A (KR)
Title: Data storage device and operating method thereof
Inventor: JUN JANG HWAN
IPC: G06F11/14
Filed: 2017-05-19
Abstract: The present invention relates to a data storage apparatus, which can suppress memory wear and quickly complete a boot operation, and an operation method thereof. The data storage apparatus comprise: a nonvolatile memory apparatus including a plurality of memory blocks each including a plurality of areas; and a controller configured to control the nonvolatile memory apparatus. The controller comprises: a block designation part storing start data in a level 2 management block among the memory blocks, storing the level 2 management block in a level 1 management block among the memory blocks, and storing integrity check data in the level 2 management block, to perform a level 2 designating operation; and a restoration part configured to perform a restoring operation on the level 1 management block according to a state of a current level 2 management block corresponding to a last position stored in the level 1 management block when a sudden power off occurs.
Patent KR-20180130043-A (KR)
Inventor: LEE SEUNG YEOP
IPC: H01L23/31
Filed: 2017-05-25
Abstract: A semiconductor package is suggested. The semiconductor package includes: a first chip stack in which first chips are offset-stacked on a package substrate; a second chip stack in which second chips are offset-stacked; and a third chip supported by the first chip stack and the second chip stack.
Patent KR-20180131181-A (KR)
Inventor: KIM YOO NA
IPC: C09D4/00
Filed: 2017-05-31
Abstract: The present invention relates to a compound for an organic film composition represented by chemical formula 1; the organic film composition comprising the compound; and a pattern forming method. In chemical formula 1, definitions of X^1 to X^10 are as described in the specification. The compound is used as a material for the organic film, and thus the organic film ensures superior film density, etching resistance properties, and flatness.
Patent KR-20180131186-A (KR)
Inventor: PARK MOON SU
IPC: G02B6/44
Filed: 2017-05-31
Abstract: The present invention relates to an optical fiber cable for installation and distribution which allows a worker to easily perform a branching work and a distribution work in a field while maintaining a beautiful appearance, and a distribution structure thereof. The optical fiber cable for installation and distribution includes optical fibers extended in parallel in a longitudinal direction, a protective jacket (12) surrounding the outside of the optical fibers, adapters (21) coupled and fixed at appropriate positions on the outer surface of the protective jacket, an optical connector (20) connected to the ends of optical fibers exposed (11) through an opening (12a) formed at a proper position of the protective jacket and fitted to one side of the adapter. The opening is formed at the portion where the exposed optical fiber exits, but the other portions are sealed.
Patent KR-20170072840-A (KR)
Inventor: CHOI JIN NYEONG
IPC: B01D69/08
Filed: 2017-06-01
Abstract: 본 발명은 바이러스나 균류의 분리를 위한 필터에 관한 것으로, 중공 섬유 필터를 이용하고 본체의 내부가 보이는 편의성 및 내용제성이 우수한 기능성 글라스 멤브레인 필터에 관한 것이다.  
본 발명은 본체부(110), 필터부(120), 유입부(130), 유출부(140)를 포함하여 구성된 기능성 글라스 멤브레인 필터를 제공한다. 
또한 본 발명은 상기한 본체부(110)는 그 내부가 텅빈 공간이 형성되어 있고 이 공간에 필터부(120)가 삽입 장착되며, 
상기한 필터부(120)가 중공 섬유 필터(121)로 이루어진 것을 특징으로 하는 기능성 글라스 멤브레인 필터를 제공한다. 
또한 본 발명은 유입부(130)는 유입부(130)는 유입결합부(131), 유입구면부(132)를 포함하여 구성되어 있는 것을 특징으로 하는 기능성 글라스 멤브레인 필터를 제공한다. 
또한 본 발명은 본체부(110), 필터부(120), 유입부(130), 유출부(140)는 그 내부가 보이는 편의성 및 내용제성이 우수한 기능성 글라스 멤브레인 필터를 제공한다.
Patent KR-20180131777-A (KR)
Inventor: NYANG DAE HUN
IPC: G06F21/83
Filed: 2017-06-01
Abstract: Disclosed is a technique for inputting a PIN without a touch on a smartphone. According to an embodiment of the present invention, a method for inputting a PIN on a smartphone comprises the following steps: obtaining direction information sensed by an operation of a user; continuously generating vibration based on the obtained direction information; identifying a value corresponding to the generated vibration as the direction information is determined to be horizontally positioned while the vibration is generated; and transmitting the identified value corresponding to the vibration to a server as an input value.
Patent KR-20180135743-A (KR)
Inventor: YANG HEOK
IPC: C01D3/06
Filed: 2017-06-13
Abstract: The present invention relates to a method for extracting salt from sea water or brine, and specifically, provides a method for extracting salt from sea water or brine, which comprises the following steps: preparing the sea water or the brine; adjusting the pH of the sea water or the brine to 12 and concentrating the sea water or the brine; and obtaining a first precipitate at the time when the pH of the sea water or the brine changes to 12.5 by the concentration step. It is an object of the present invention to provide a technique for effectively separating and precipitating various salts in the sea water or the brine.
Patent KR-20190003894-A (KR)
Inventor: LEE SEA WOONG
IPC: C22C38/06
Filed: 2017-06-30
Abstract: The present invention relates to a steel sheet having excellent liquid metal embrittlement cracking resistance and a method for manufacturing the same. An embodiment of the present invention provides a steel sheet having excellent liquid metal embrittlement cracking resistance and a method for manufacturing the steel sheet containing 0.04 to 0.35 wt% of C, 0.99 wt% or less of Al+Si, 3.5 to 10 wt% of Mn, 0.05 wt% or less of P (excluding 0 wt%), 0.02 wt% or less of S (excluding 0 wt%), 0.02 wt% or less of N (excluding 0 wt%), the remaining Fe, and other inevitable impurities, In volume fraction, the fine tissue contains 10 wt% or more of residual austenite, 60 wt% or more of annealed martensite, and alpha martensite and epsilon martensite of 20 wt% or less. The Mn-depleted layer has an average thickness of 0.5 micrometers or more from the product surface. According to an aspect of the present invention, it is possible to manufacture an ultra-high strength high-ductility steel sheet that can be cold-pressed and is free from a decline in material performance even after welding because cracking resistance occurring during point welding can be improved.