baber/WOPTO huggingface dataset:
Patent KR-20190025576-A (KR)
Title: hANP-Fc 함유 분자 콘주게이트
Inventor: IWAMOTO MITSUHIRO
IPC: A61P9/04
Filed: 2017-06-30
Abstract: 본 발명은, hANP 펩티드가 폴리에틸렌글리콜 링커를 개재하여, Fc 함유 분자의 Asn297 에 결합하는 당사슬 (N297 당사슬) 에 결합한 콘주게이트체 또는 그 약학상 허용되는 염, 그것을 유효 성분으로 하는 의약, 그 제조 방법 등을 제공한다.
Patent KR-20200085439-A (KR)
Inventor: SHIM EUN SUB
IPC: H01L27/146
Filed: 2019-01-07
Abstract: Provided is an image sensor with improved reliability. The image sensor comprises: a substrate including a first surface and a second surface opposite to each other; a first element isolation layer disposed in the substrate and defining a boundary of a sensing area; a second element isolation layer disposed in the substrate in the sensing area; a photoelectric conversion element disposed between the second element isolation layer in the substrate and not overlapping the second element isolation layer in a direction perpendicular to the first surface of the substrate; and a color filter disposed on the first surface of the substrate in the sensing area.
Patent KR-20200086843-A (KR)
Inventor: LEE SANG BEOM
IPC: B05B1/02
Filed: 2019-01-10
Abstract: According to an embodiment of the present invention, a button of a pump-type container is provided. The button comprises: a button body coupled to the upper end of a container body for accommodating contents therein; a connection part formed inside the button body, connected to a pumping member, and upwardly moving the contents discharged as a user presses the button body; and a nozzle part communicating from the connection part to a discharge hole formed at one side of the button body so as to discharge the contents to the outside. At the upper end of the connection part, a bottleneck part is provided. The bottleneck part communicates with the nozzle part to spout the contents into the nozzle part, and has an inner cross sectional area smaller than that of other parts of the connection part to adjust the amount of the contents discharged to the nozzle part.
Patent KR-20200089965-A (KR)
Title: New β-selenylated ketone derivatives and Synthetic method thereof
Inventor: KIM DAE YOUNG
IPC: B01J19/08
Filed: 2019-01-18
Abstract: The present invention relates to a novel β-selenylated ketone derivative and a method for preparing the same. The preparation method of the present invention has been developed for the first time in the world by introducing a functional group of a diselenide derivative to an allyl alcohol derivative to allow semi-pinacol rearrangement to occur. In particular, by introducing the functional groups of allyl alcohol derivatives and diselenide derivatives and allowing the semi-pinacol rearrangement to proceed, using an electrochemical method, it is possible to synthesize β-selenylated ketone derivatives which are various derivatives in high yield (up to 90%), even under mild and environmentally friendly conditions.
Patent KR-20200094464-A (KR)
Title: Drilling bit with casing shoe assembly
Inventor: HAN KWANG SU
IPC: E21B17/04
Filed: 2019-01-30
Abstract: The present invention relates to a perforation bit provided with a casing shoe assembly, and more specifically, to a perforation bit provided with a casing shoe assembly, in which a casing shoe can be coupled to a ring bit in a simple manner. The perforation bit provided with the casing shoe assembly includes: a pilot bit having a coupling groove formed on an outer circumferential surface thereof; a ring bit having a coupling protrusion corresponding to the coupling groove formed on an inner circumferential surface to be coupled to the pilot bit; and the casing shoe assembly that can be assembled to cover a part of the outer circumferential surface of the ring bit.
Patent KR-20190095153-A (KR)
Title: Compounds for the homeotropic alignment of liquid-crystalline media
Inventor: KLASEN MEMMER MELANIE
IPC: C09K19/54
Filed: 2019-02-01
Abstract: The present invention relates to a liquid crystal medium (LC medium) comprising a self-aligned mesogen (self-alignment additive) that makes a homeotropic (vertical) alignment of the liquid crystal medium on the surface or cell wall of a liquid crystal display (LC display). The novel self-alignment additive contains a five-ring system. The present invention also includes the liquid crystal display having the homeotropic alignment of the liquid crystal medium (LC medium) without a conventional alignment layer.
Patent KR-20200095811-A (KR)
Inventor: CHOI JONG HO
IPC: A47B47/00
Filed: 2019-02-01
Abstract: Disclose is a rotary wardrobe with a freely adjustable size. According to the present invention, the rotary wardrobe with a freely adjustable size comprises: a fixed body unit fixed and provided with an inner space to hang clothing; a rotary body unit which is continuously installed on the fixed body unit, is capable of a rotary motion, and has an inner space to hang clothing; and an extension connection unit which is installed between the fixed body unit and the rotary body unit, and has a variable length. The extension connection unit includes: a housing unit having three types of bars in variable lengths inserted between the fixed body unit and the rotary body unit; an inner side unit including a ring receiver on the bars of the housing unit to receive a ring; a ring unit including a door ring connected to the rotary body unit; an inner support unit installed in the fixed body unit; and a partition unit which is installed between the fixed body unit and the rotary body unit, and is capable of dividing a section.
Patent KR-20200100359-A (KR)
Title: Electronic device including speaker
Inventor: SANGJIN KIM
IPC: H04R1/02
Filed: 2019-02-18
Abstract: The present invention relates to an electronic device including: a housing including a front plate, a back plate opposite in direction to the front plate, and a side member surrounding the space between the front and back plates; a display visible from the outside through the front plate; a first opening formed between the side member and the edge of the front plate; a mid plate disposed between the display and the back plate, extending from the side member, and including a second opening adjacent to the first opening while overlapping the display when viewed from above the display; a speaker positioned in a space adjacent to the second opening between the mid plate and the back plate and including a diaphragm facing the display; a sound guide structure positioned between the mid plate and the display and including a grill portion inserted into the first opening and including a plurality of through holes and a flange portion extending between the display and the mid plate from the grill portion and forming a sound passage between the second opening and the grill portion together with the mid plate; and a sealing member surrounding the vicinity of the sound guide structure at least in part.
Patent KR-20190101914-A (KR)
Title: Apparatus and method for streaming video
Inventor: JEON SU YOUNG
IPC: H04N21/478
Filed: 2019-02-25
Abstract: The present invention provides a streaming device and a streaming method. According to an embodiment of the present invention, the streaming device comprises: a communication unit obtaining a streaming image; and a control unit converting state data obtained with the streaming image to provide the converted state data with the streaming image, and obtaining feedback data by a response to providing the state data.
Patent KR-20200103932-A (KR)
Title: Apparatus for detecting wrong of electronic watt-hour meter in advanced metering infrastructure system and method thereof
Inventor: KIM SUNG HEE
IPC: G01R21/133
Filed: 2019-02-25
Abstract: The present invention discloses an apparatus for detecting a failure of an electronic watt-hour meter in an AMI system, and a method thereof. The apparatus for detecting a failure of an electronic watt-hour meter in an AMI system of the present invention comprises: an electronic watt-hour meter which has a reactive power generation portion for generating reactive power, and monitors and remotely transmits the power amount of a customer; an AMI server which collects meter reading data from the electronic watt-hour meter, stores the data in a meter reading DB, and detects a failure of the electronic watt-meter; and an output unit which outputs a result of the meter reading and a result of detecting a failure in the AMI server.
Patent KR-20200104524-A (KR)
Title: Novel cell penetrating peptides and use thereof
Inventor: KIM YONG HO
IPC: C07K7/06
Filed: 2019-02-27
Abstract: The present invention relates to a cell penetrating peptide (CPP) and a use thereof and, more specifically, to a cell penetrating peptide which lowers cytotoxicity and improves cell membrane permeability by substituting amino acids in the sequence of a novel cell penetrating peptide discovered through a homology study with amino acids having positive charge or hydrophobicity, and to a use thereof. In the present invention, a new cell penetrating peptide through a homology study is discovered and the cell penetrating peptide having excellent cell permeability but restricted for use due to cytotoxicity can be newly designed and used for the purpose of human application. By modifying the cell penetrating peptide, it is confirmed that the peptide has cell membrane permeability and cytotoxicity applicable to a living body. Therefore, it is expected that a target substance can be bound to the peptide and delivered to a living tissue or in blood, and thus can be usefully used for alleviating or treating a specific disease.
Patent KR-20200109000-A (KR)
Title: Flexible light-emitting device based on conductive fiber
Inventor: JEONG SOON MOON
IPC: G09F9/30
Filed: 2019-03-12
Abstract: Provided is a flexible light-emitting device. The flexible light-emitting device includes: a light-emitting complex medium including a polymer matrix, and a nano light-emitting material dispersed therein, and generating light via application of an electric field thereto; a plurality of first fiber electrodes extending in a first direction in the light-emitting complex medium and disposed to be spaced apart from each other in the same virtual plane, wherein a first voltage is applied to the plurality of first fiber electrodes; and a plurality of second fiber electrodes extending in the first direction in the light-emitting complex medium and alternately disposed with the first fiber electrodes, wherein a second voltage different from the first voltage is applied to the plurality of second fiber electrodes, thereby generating light with high efficiency regardless of a material of the fiber electrode or a thickness of light-emitting complex medium.
Patent KR-20200110023-A (KR)
Title: Apparatus for Inspecting Camera Module
Inventor: CHUNG YOUNG BAE
IPC: G03B43/00
Filed: 2019-03-15
Abstract: The present invention relates to an apparatus for inspecting a camera module, including: an upper base plate having a pogo pin block and a main printed circuit board; a pneumatic cylinder which extends in a longitudinal direction of the upper base plate and is mounted under the upper base plate; a lower base plate installed under the pneumatic cylinder; a moving block which has an insertion part opening upward and is slidable in the longitudinal direction of the upper base plate, as the pneumatic cylinder is driven; a module seating block which is inserted into the insertion part of the moving block and allows the camera module to be seated on the module seating block; a cylinder rod which is connected with the module seating block and allows the module seating block to slide upward; and a cylinder plate coupled to a lower portion of the cylinder rod while being provided in a plate form. When the module seating block is moved up by the cylinder rod, the camera module seated on the module seating block makes contact with the pogo pin block.
Patent KR-20200111867-A (KR)
Inventor: KANG SIN BI
IPC: C08K5/12
Filed: 2019-03-19
Abstract: The present invention relates to a cellulose ester film having +C plate optical properties and, more particularly, to a retardation film prepared by solvent casting of a dope containing a cellulose ester and a specific additive. The retardation film according to the present invention exhibits an effect of improving diagonal sensitivity when applied to OLED and LCD panels.
Patent KR-20200111874-A (KR)
Inventor: RYU JAE HWAN
IPC: B64F1/00
Filed: 2019-03-19
Abstract: Disclosed is a cargo loading/unloading port for a cargo transport drone. According to one embodiment of the present invention, the cargo loading/unloading port comprises: a cargo loading/unloading port main frame unit installed at a cargo transport target point in a block structure formed with a certain height and width, and including a variable side wall unit mounted on the central part, and a side wall driving unit mounted inside to drive the variable side wall unit; the variable side wall unit mounted on the central part of the cargo loading/unloading port main frame unit in a staircase structure which is higher from the central part towards the external side for a certain height, wherein each side wall forming the staircase structure has different distancing widths by the side wall driving unit; a cargo gate installed in the center of the cargo loading/unloading port main frame unit to be opened towards a lower side by the weight of cargo; and a control unit built in the cargo loading/unloading port main frame unit to perform wireless communication with the drone approaching the cargo loading/unloading port so as to receive information on the drone and the cargo, and driving the variable side wall unit based on the information. According to the present invention, the cargo loading/unloading port for a cargo transport drone can be provided, which includes a configuration for inducing the safe landing of the drone and the safe loading/unloading of cargo.
Patent KR-20200112561-A (KR)
Inventor: AN WOO JIN
IPC: B67B7/18
Filed: 2019-03-22
Abstract: The present invention relates to an opener of a bottle cap using a threaded clamping apparatus, which is able to open various screw-engagement container caps, and more specifically, to an opener of the bottle cap using a threaded clamping apparatus, in which an engagement groove unit (4) is formed on an inner circumferential surface of the clamping apparatus (2) assembled with a lower plate main frame (1) so as to increase friction with a contact surface of an outer circumferential surface of the container cap, and rotate the cap (8) on an upper end in a clockwise direction. Accordingly, since the cap internal screw thread (11) is engaged with an inclined surface screw thread (3) of the lower plate main frame, the clamping apparatus (2) is allowed to make a straight reciprocating motion, thereby clamping the container cap. Therefore, a main frame handle (5) connected to the lower plate main frame (1) is rotated such that the container cap can be easily opened. According to the present invention, the opener of a bottle cap using a threaded clamping apparatus can easily open screw-engagement type container caps of different sizes by a simple operation method, and can be manufactured in a simple structure and a small size to be very convenient to use and have a low manufacturing cost.
Patent KR-20190037209-A (KR)
Title: Solar cell panel
Inventor: JINHYUNG LEE
IPC: H01L31/0376
Filed: 2019-03-26
Abstract: According to an embodiment of the present invention, a solar cell panel comprises: a plurality of solar cells including first and second solar cells; and a plurality of wiring materials for connecting the first and second solar cells. Each of the first and second solar cells includes: a semiconductor substrate; a first passivation film positioned on a front surface of the semiconductor substrate; a second passivation film positioned on a rear surface of the semiconductor substrate; a first conductive region positioned on the first passivation film from the front side of the semiconductor substrate; a second conductive region positioned on the second passivation film from the rear side of the semiconductor substrate; a first electrode electrically connected to the first conductive region; and a second electrode electrically connected to the second conductive region. The wiring materials have the diameter or width of 100 to 500 μm and six or more wiring materials are disposed at one surface of the solar cell. In addition, the wiring materials are connected to the first electrode of the first solar cell and the second electrode of the second solar cell by a solder layer.
Patent KR-20200114334-A (KR)
Inventor: LIM YOUNG SOO
IPC: A63B57/00
Filed: 2019-03-28
Abstract: The present invention relates to a ball supply device. The ball supply device comprises: a rubber tee on which a golf ball is stably placed; a body in which a supply guiderail is provided to have a multi-stage bent shape; a loading moving plate; a seating guide unit; a ball striking unit; a ball detection unit; and a protective cover. According to the present invention, when a golf ball is hit in a state in which a golf ball is put on a rubber tee, a golf ball can be automatically supplied onto the rubber tee.
Patent KR-20200116332-A (KR)
Inventor: BAEK WOON BO
IPC: B64C39/02
Filed: 2019-04-01
Abstract: The present invention relates to a sliding mode control system based on feedback linearization for a quad-rotor with a ground effect. The sliding mode control system may have posture maintenance and position control performance of a stable quad-rotor against disturbance such as a ground effect by a sliding mode control wherein a closed loop integral type is designed as a sliding plane.
Patent KR-20200117720-A (KR)
Inventor: PARK HONG BUM
IPC: B44C1/10
Filed: 2019-04-05
Abstract: The present invention relates to a plastic ornament with mother-of-pearl to realize a unique pattern of traditional Korean paper as background of a mother-of-pearl pattern. According to the present invention, a plastic ornament having a design pattern with mother-of-pearl realized on a surface comprises: a plastic molded product preparation step; a scratching step of sanding an ornament surface, on which a mother-of-pearl pattern is realized, among a surface of a plastic molded product to realize an uneven surface; an adhesive coating step of coating glue or paste on an ornament surface of the uneven surface realized in the scratching step; a traditional Korean paper bonding step of bonding traditional Korean paper on the ornament surface; a surface trimming step of sanding a cut surface of the traditional Korean paper bonded on the plastic molded product to reduce a step between a surface of the traditional Korean paper and a surface of the plastic molded product; a transfer sheet bonding step of bonding a transfer sheet bonded by an adhesive on the rear surface of a background surface of the mother-of-pearl; a mother-of-pearl bonding step of transferring mother-of-pearl bonded on the transfer sheet in the transfer sheet bonding step on the ornament surface of the plastic molded product to realize a mother-of-pearl pattern of the surface of the traditional Korean paper; a transfer sheet removing step of removing the transfer sheet excluding the mother-of-pearl bonded in the mother-of-pearl bonding step; a coating step of coating a surface of the ornament surface exposed while the mother-of-pearl is bonded through the transfer sheet removing step; and a drying step of drying coating. Accordingly, a mother-of-pearl pattern is formed on a surface of a plastic molded product and a pattern of traditional Korean paper is used as a background of the mother-of-pearl pattern.
Patent KR-20200118631-A (KR)
Inventor: PARK JAE HUN
IPC: G06Q10/06
Filed: 2019-04-08
Abstract: A container port comprises various subsystems, such as an anchorage, a block, a gate, and the like, and other equipment for processing a container. A lot of research that increases processing efficiency in each subsystem, eliminates unproductive movement, and synchronizes handshake activities between them to increase the operational capacity of a container port, has been conducted in the past decades. As long as unexpected events do not interfere with the container′s workflow in the operation process, high operational performance is achieved by efficiently scheduling container handling activities for each ship based on a standardized operation process. As long as unexpected events do not interfere with the container′s workflow in the operation process, container handling activities for each ship are efficiently scheduled based on a standardized operation process, such that high operational performance is achieved. Accordingly, it is needed to effectively control the operation process by looking at the manageability of the container workflow. The present invention uses an event-based learning approach method to analyze operational differences in container workflows in an operational process and evaluates operational manageability by considering management factors (logistics, equipment, and time) suggested from the analysis results. Moreover, comparative experiments were conducted on actual datasets to evaluate the operational manageability of a container port for ships of various shipping liners. The method comprises a step of generating a container workflow and a step of checking an operational difference between a planned container workflow and a real container workflow.
Patent KR-20200003710-A (KR)
Inventor: KIM JI HOON
IPC: H01L31/0256
Filed: 2019-04-09
Abstract: The present specification provides: a polymer comprising a repeating unit represented by chemical formula 1 and a conjugated monomer; and an organic solar cell comprising the same. The polymer according to an embodiment of the present specification exhibits planarity, thereby having excellent aggregation characteristics and crystallinity, and having economical advantage in time and/or cost in manufacturing a device.
Patent KR-20190040174-A (KR)
Title: Power supply apparatus
Inventor: TANABE AKIHIRO
IPC: H04B5/00
Filed: 2019-04-10
Abstract: The present invention provides a power supply apparatus capable of appropriately controlling power which is supplied from the power supply apparatus to an electronic apparatus. The power supply apparatus comprises: a power supply unit which wirelessly supplies power to an electronic apparatus; a communication unit which communicates with the electronic apparatus; and a control unit which controls power to be supplied from the power supply apparatus to the electronic apparatus based on whether information with regard to the electronic apparatus which is received from the electronic apparatus is updated by the electronic apparatus.
Patent KR-20200120781-A (KR)
Inventor: KIM MI HAE
IPC: G09G3/00
Filed: 2019-04-11
Abstract: Provided are a display device and a method of inspecting thereof. The display device includes: sub-pixels disposed in a display area and arranged along first to eighth columns; first to fourth wiring pads disposed in a non-display area and arranged at one side of the display area; crack detection lines disposed in the non-display area; first to fourth fan-out lines connecting the sub-pixels arranged along the first to eighth columns to the first to fourth wiring pads; and an inspection unit between the first to fourth wiring pads and the display area, the inspection unit being electrically connected to the crack detection lines and the first to fourth fan-out lines, wherein the inspection unit applies a test voltage to the first to fourth fan-out lines to inspect whether the short circuit and disconnection of the first to fourth fan-out lines occurs, and applies the test voltage to the crack detection lines to inspect damage to the crack detection lines, thereby performing a lighting inspection, a crack inspection, and a spider wiring inspection.
Patent KR-20200131944-A (KR)
Inventor: LEE JOUNG HOON
IPC: C02F1/28
Filed: 2019-05-14
Abstract: The present invention relates to a water treatment reactor, and a water purification system and a wastewater treatment system which comprise the water treatment reactor. The water treatment reactor comprises a housing and a filter module. The present invention has an effect of effectively removing contaminants in the introduced water.