baber/WOPTO huggingface dataset:
Patent KR-20200103394-A (KR)
Title: System and method for providing smart contract of content sharing for integrity verification based on blockchain
Inventor: LEE WAN YEON
IPC: H04L29/08
Filed: 2019-02-25
Abstract: The present invention relates to a system and method for implementing content sharing smart contract for integrity verification based on blockchain. The system for implementing content sharing smart contract for integrity verification based on blockchain comprises: a blockchain system consisting of a plurality of dispersion nodes storing video meta information about an original video and a conversion video obtained by converting the original video; and a video management server for storing the original video transmitted from a user terminal, the conversion video obtained by converting the original video, and video additional information related to the videos. The video management server is connected to the blockchain system to transmit original video meta information and conversion video meta information to the blockchain system, and the blockchain system transmits a video transmission request signal to the video management server when the video transmission request signal is received from a user terminal. In addition, the video management server transmits a video corresponding to the video transmission request signal to the user terminal.
Patent KR-20190103056-A (KR)
Title: First Bell, new cultivar of Hosta capitata and molecular marker for discriminating the same
Inventor: LEE TAEK JOO
IPC: C12Q1/6895
Filed: 2019-02-27
Abstract: The present invention relates to a new cultivar of Hosta capitata, ′First bell′ and a molecular marker for discriminating the same. The new cultivar of Hosta capitata or First bell has a long ear, a leaflet thereof is attached to a flower stalk, and the leaf color is dark green. The present invention is a cultivar that is very high in ornamental value because the flowering period is faster and the ear is longer than other Hosta capitata cultivars, and thus is considered to be a cultivar that may be advantageously used as a landscape tree, such as in a garden or park or as a roadside tree.
Patent KR-20190106709-A (KR)
Title: The method for manufacturing of organic solar cell and organic solar cell thereby
Inventor: CHOI DOOWHAN
IPC: H01L31/0256
Filed: 2019-02-27
Abstract: According to one embodiment of the present application, a method for manufacturing an organic solar cell comprises: a step of preparing a substrate; a step of forming a first electrode on the substrate; a step of forming a photoactive layer on the first electrode; a step of drying the photoactive layer with wind power of 0.01 Mpa to 0.07 Mpa; and a step of forming a second electrode on the photoactive layer. Therefore, the organic solar cell of the present invention has excellent energy conversion efficiency.
Patent KR-20200104727-A (KR)
Title: Plug connector
Inventor: JUNG SEOUNG HO
IPC: H01R13/64
Filed: 2019-02-27
Abstract: A plug connector (10) is provided for coupling to a socket connector (20). The plug connector (10) includes: a mold portion including a base portion (110), and first to fourth wall portions (120~150) protruding from an upper surface of the base portion (110); and a first plug terminal including a first arm portion. The first arm portion includes: a first extension portion which extends while covering at least a part of an upper portion of the first wall portion (120); and a second extension portion (230) which extends from one end of the first extension portion (220) and protrudes from a lower surface of the base portion (110). The mold portion (100) is formed by insert molding with respect to the first plug terminal (200) and a gap does not exist between a lower surface of the first extension portion (220) and the mold portion (100), and the first extension portion (220) has a step with respect to an upper surface adjacent to the first wall portion (120) in at least a partial section, and the step is formed so that the first extension portion (220) protrudes further. Therefore, when mounting, solder wick through gaps is minimized, and damage to the mold part is minimized.
Patent KR-20200112080-A (KR)
Inventor: LEE JONG KUK
IPC: B23C3/12
Filed: 2019-03-20
Abstract: The present invention relates to a dedicated machine for face milling and chamfering of a metal case. An object of the present invention is to provide a dedicated machine for face milling and chamfering of the metal case, which is configured to be mounted on a jig or detached from the jig without requiring an operator. The present invention comprises: a work table on which a metal material is placed in the horizontal direction; an outer jig unit making contact with the outer surface of the metal material placed on the work table; an inner jig unit inserted into an inner space of the metal material placed on the work table and making contact with the inner surface of the metal material; and a cutting unit for cutting a longitudinal end of the metal material fixed by the inner jig unit and the outer jig unit.
Patent KR-20200017327-A (KR)
Title: Apparatus and method for resource allocation in wireless communication system
Inventor: JONGHYUN BANG
IPC: H04W74/00
Filed: 2019-03-26
Abstract: The present disclosure relates to an apparatus and a method for allocating a resource in a wireless communication system, and more particularly, to a method for determining an uplink transmission resource region for performing a channel connection procedure of a base station through a channel connection procedure scheme and subcarrier spacing, and determining downlink resource setting of the base station through scheduling information and slot structure information. According to various embodiments of the present disclosure, a method for operating a terminal in a wireless communication system comprises the processes of: acquiring a maximum channel occupancy time of a terminal within an unlicensed band; setting a time interval used for downlink signal transmission, by a base station, among the maximum channel occupancy time; transmitting the maximum channel occupancy time and time information related to the time interval to the base station; and receiving a downlink signal during the time interval among the maximum channel occupancy time from the base station.
Patent KR-20200113825-A (KR)
Title: Air cleaner kit and fine dust awareness educational program method with air cleaner kit
Inventor: NAM YOON SUNG
IPC: G06Q50/20
Filed: 2019-03-26
Abstract: An educational program method for raising attention to fine dust using an air cleaner kit may comprise the steps of: a) surveying level of understanding of fine dust and education status of students before a theory class; b) conducting the theory class on fine dust; c) assembling an air cleaner kit for a fine dust education program; d) testing the air cleaning effect with the air cleaner kit made in step c); and e) surveying and interviewing for feedback.
Patent KR-20200114069-A (KR)
Title: Transit card operating in two modes and method for processing transactions of the same
Inventor: CHA SEONGYURL
IPC: G06Q20/24
Filed: 2019-03-27
Abstract: Disclosed are a transportation card automatically charged and settled in accordance with a prescribed time condition and a transaction type without a separate charging procedure, and a method for processing a transaction of a transportation card. The method for processing the transaction of the transportation card comprises: a step wherein a chip loaded in a transportation card starts to process a transaction through an interaction with a transaction terminal, and selects one operating mode between a prepaid mode and a minus mode in accordance with the time at which the transaction occurs or supports to allow the transaction terminal to select the operating mode; and a step wherein the chip (i) performs a process of completing the transaction within the limit of the balance of the transportation card through an interaction with the transaction terminal if the operating mode is the prepaid mode, and the chip (ii) performs a process of completing the transaction only for the transaction corresponding to a predetermined transaction type by performing the transaction in the minus mode if the operating mode is the minus mode.
Patent KR-20200114157-A (KR)
Inventor: HAN SEUNG HO
IPC: B32B27/36
Filed: 2019-03-27
Abstract: A method of manufacturing a passivation layer for moisture permeation prevention according to the present invention includes the steps of: preparing a mica film as a substrate; forming a moisture permeation prevention layer on the mica film; attaching a double-sided transparent adhesive film layer on the moisture permeation prevention layer; and forming a plastic film on the double-sided transparent adhesive film layer.
Patent KR-20200117766-A (KR)
Inventor: LEE JAEMYUNG
IPC: H04N21/4223
Filed: 2019-04-05
Abstract: According to various embodiments of the present invention, an electronic device comprises: a display; a camera module; a sensor module arranged under the display; a processor operatively connected to the display, the camera module, and the sensor module; and a memory operatively connected to the processor. The memory allows the processor to use the sensor module to perform a sensing function, measure first data by the sensing function of the sensor module, measure a change amount for the first data, and use the camera module to perform at least one function of the camera module if the measured change amount of the first data exceeds a set range when executed. Other embodiments are also possible.
Patent KR-20190120095-A (KR)
Title: Preparing method for oral solid formulation comprising lenalidomide
Inventor: PARK SANG YEOB
IPC: A61K31/454
Filed: 2019-04-12
Abstract: Disclosed is a method for manufacturing an orally administered tablet of lenalidomide. Lenalidomide exists in a low-dose drug, such as 2.5 mg, thereby being very sensitive to the uniformity of a drug content. According to a manufacturing method of the present invention, even though lenalidomide is implemented into a tablet, the uniformity of the drug content is excellent.
Patent KR-20200121652-A (KR)
Title: Method for cooperatively regulating vehicle supporting regulation of illegal vehicle and illegal zone automatic moving using autonomous driving and apparatus for the same
Inventor: KIM YEONG BAE
IPC: G08G1/017
Filed: 2019-04-16
Abstract: Disclosed is a cooperative vehicle control method for illegal vehicle control and parking violation control. According to the present invention, the cooperative vehicle control method comprises: a step of receiving image information for a parking control area from at least one parking control system registration vehicle running in the parking control area in each prescribed period; a step of acquiring information on a parking vehicle parked in the parking area from the received image information; a step of separating the parking control area into prescribed section units, and accumulating the information on the parking vehicle in the prescribed section units; a step of analyzing the information on the parking vehicle accumulated in the prescribed section units; a step of transmitting parking control warning information to a vehicle owner of the parking vehicle if the information of the parking vehicle is received for the first time as a result of analyzing the information on the parking vehicle; and a step of transmitting autonomous vehicle parking control warning information to the vehicle owner if the parking vehicle is an autonomous vehicle.
Patent KR-20200123528-A (KR)
Title: Fish farm for producing mudfish fry
Inventor: KIM JEONG DAE
IPC: A01K61/10
Filed: 2019-04-22
Abstract: The present invention relates to a fish farm for mudfish fry production. The present invention includes: a water inlet; an outlet for discharging water to the outside; and a water path disposed between the inlet and the outlet and allowing water to flow out to the outlet after flowing into the inlet. The water path includes a bumper on at least a part of the inner wall, thereby being capable of facilitating mudfish fry production to a large extent.
Patent KR-20200123611-A (KR)
Inventor: LEE SANG SIK
IPC: H04M1/04
Filed: 2019-04-22
Abstract: The present invention relates to a cell phone holder, which not only provides convenience of various life while carrying and connecting a cell phone holder and a cell phone ring, but also enables a user to enjoy videos or the like by placing the cell phone holder on the floor such as a desk or the like. The cell phone holder of the present invention comprises: a cell phone rack configured with upper and lower cases and placing a cell phone when using; a support axially coupled to the cell phone rack to surround the outside and formed to unfold or fold the cell phone rack when used; and a folding type separation prevention device hinged on both side of the cell phone rack on both ends and formed to unfold to support the cell phone placed on the cell phone rack.
Patent KR-20190123695-A (KR)
Title: Novel hetero-cyclic compound and organic light emitting device comprising the same
Inventor: JUNG MIN WOO
IPC: H01L51/00
Filed: 2019-04-23
Abstract: The present invention provides a novel heterocyclic compound and an organic light emitting device using the same. The compound represented by chemical formula 1 can be used as a material of an organic material layer of an organic light emitting diode, and can improve efficiency, a low driving voltage, and/or lifespan characteristics in the organic light emitting device.
Patent KR-20200126522-A (KR)
Inventor: NA YONG GEUN
IPC: B62D25/20
Filed: 2019-04-30
Abstract: The present invention relates to a vehicle seat cross member assembly that is provided on a floor panel forming a bottom surface of a vehicle body and distributes side and rear impact loads of a vehicle. The vehicle seat cross member assembly includes: a center floor tunnel that protrudes from the center of the floor panel and is made of an aluminum alloy; one or more pair of seat cross members that are disposed on both left and right sides around the center floor tunnel and are made of ultra-high-strength steel; and a mounting bracket that mounts the seat cross member in the center floor tunnel and is made of an aluminum alloy.
Patent KR-20190047684-A (KR)
Inventor: KIM HYEONG CHEOL
IPC: G06T7/00
Filed: 2019-04-30
Abstract: The present invention relates to an X-ray device for detecting multiple electronic components and a method for detecting an electronic component, using the same and, specifically, to an X-ray device for detecting multiple electronic components, capable of calculating the number of electronic components or inspecting arrangement by obtaining an image about the multiple electronic components, and a method for detecting an electronic component, using the same. The X-ray device for detecting multiple electronic components includes: a component inspecting tray (11) formed to move into and outside from an enclosed space and having a flat tray on which at least a component storage unit is installed; an X-ray tube (13) installed in the upper part of the enclosed space; and a flat surface detector (14) obtaining an X-ray image of the component storage unit using an X-ray radiated from the X-ray tube (13) to the component inspecting tray (11) by being installed in the enclosed space. Each of the component storage units includes multiple components and is installed to obtain the image about the each of the multiple components.
Patent KR-20200127370-A (KR)
Inventor: PARK JUNG JOO
IPC: B01F23/10
Filed: 2019-05-02
Abstract: The present invention relates to an exhaust system for a vehicle. The main objective of the present invention is to provide an exhaust system for a vehicle, which is capable of improving a uniformity index (UI) of exhaust gas discharged through an exhaust manifold. To this end, the exhaust system for a vehicle comprises: an exhaust manifold for collecting and transmitting exhaust gas discharged from each cylinder of an engine; a catalyst purification device connected to an exit part of the exhaust manifold to reduce harmful substances in exhaust gas introduced from the exhaust manifold; and a mesh member installed between the exhaust manifold and the catalyst purification device so as to allow exhaust gas to pass therethrough, and having partition walls arranged on the sectional surface of an inner flow channel, through which exhaust gas passes, to cross each other longitudinally and transversely, wherein the partition walls of the mesh member generate an inductive resistance while exhaust gas collides therewith, thereby inducing the exhaust gas to be uniformly introduced into a catalyst of the catalyst purification device.
Patent KR-20190135918-A (KR)
Title: Injector
Inventor: ENDO TAKAYUKI
IPC: F02M51/06
Filed: 2019-05-03
Abstract: According to the present invention, the inclination at the time of displacement of a valve body is physically suppressed, and the operation is stabilized to prevent uneven wear of a stopper rubber or a valve rubber. Therefore, the increase in the displacement amount of the valve body is eliminated to reduce the stress applied to a plate spring so that the sealing property at the time of closing a valve can be secured for a long time without impairing the responsiveness of the valve body. The valve body (21) of an open/close valve (2) is pressurized in the valve closing direction to maintain a valve closed state when not energized by the cooperation of a coil spring (7) provided along the stroke direction of the valve body (21) and a plurality of plate springs (6, 6) installed at right angles to the stroke direction of the valve body (21) to support the valve body (21).
Patent KR-20200129830-A (KR)
Title: Method and system for maintenance of solar panel
Inventor: KANG SHIN YUK
IPC: G06K9/62
Filed: 2019-05-10
Abstract: Disclosed are a maintenance method of a solar panel which can determine whether the solar panel is abnormal at a minimal cost, and a system thereof. The maintenance method of a solar panel comprises the steps of: collecting image information of solar panels and lighting devices electrically connected to each of the solar panels from a camera; performing image analysis on the collected image information; and determining whether each of the solar panels is abnormal based on a result of the image analysis on the image information.
Patent KR-20200130618-A (KR)
Inventor: KIM BUM JOON
IPC: H01L51/00
Filed: 2019-05-10
Abstract: The present invention relates to a novel NDI-based polymer for an eco-friendly organic electronic device and an eco-friendly organic electronic device, and more specifically, to a novel NDI-based polymer that can be processed in an eco-friendly solvent and an organic electronic device including the same. In addition, the present invention relates to a method of manufacturing the organic electronic device using the novel NDI-based polymer according to the present invention. The NDI-based polymer is represented by chemical formula 1 and has an olig(oethylene glycol)-based substituent.
Patent KR-20200101250-A (KR)
Inventor: PARK KYUNG WON
IPC: H01M4/587
Filed: 2019-05-14
Abstract: A MoS2-GNS negative electrode active material for a lithium ion battery according to an exemplary embodiment of the present invention is in the form of a composite in which molybdenum disulfide (MoS_2) and a graphene nanosheet (GNS) are synthesized. The MoS2-GNS negative electrode active material for a lithium ion battery is capable of suppressing rapid capacity fading and improving high power characteristics.
Patent KR-20200134695-A (KR)
Inventor: GU JE JIN
IPC: C02F3/20
Filed: 2019-05-23
Abstract: The present invention relates to a treated water recycling sewage treatment device, and more particularly, to a treated water recycling sewage treatment device which is convenient in use and has excellent sewage treatment efficiency since it is possible to be installed movably in a place where it is difficult to install a flush toilet. The present invention comprises: a sewage storage tank buried underground and accommodating sewage; a sewage mixing tank which is supplied from the sewage storage tank and homogenizes particles in sewage; a decomposition and extinction tank for microbial treatment of sewage supplied from the sewage mixing tank; a chemical reaction tank that induces contact with a solid carrier contained therein while aeration of the sewage supplied from the decomposition and extinction tank; a bioreactor which induces contact with a charcoal member accommodated therein during aeration of the sewage supplied from the chemical reaction tank; a filtering tank for making the sewage supplied from the bioreactor contact with granular activated carbon; and a sterilization storage tank for sterilizing treated water treated with sewage through the filtration tank.
Patent KR-20200138487-A (KR)
Inventor: LEE YOUNGJAE
IPC: F22B1/02
Filed: 2019-05-29
Abstract: The present invention provides a combustion device and a power generation system including the same, wherein the combustion device includes: a combustion furnace; a superheater placed at the top of the combustion furnace; a reheater placed in an exhaust gas flow unit which is a space placed on a side of the lower part of the combustion furnace; and a burner placed between the superheater and the exhaust gas flow unit on both sides of the combustion furnace, and disposed slantwise.
Patent KR-20200139014-A (KR)
Title: Guide valve for trocar and manufacturing method thereof
Inventor: SUNG TAE JUN
IPC: A61B17/00
Filed: 2019-06-03
Abstract: The present invention relates to a guide valve for a trocar and a manufacturing method thereof and, more specifically, to a guide valve for a trocar, in which damage to an input valve by a surgical instrument is prevented and the insertion resistance of the surgical instrument are reduced by the guide valve including a base and a plurality of cut pieces, and a material satisfying a predetermined condition is selected for a material of the guide member to prevent the damage to the input valve by the cut pieces are prevented. According to the present invention, the guide valve for a trocar is installed on the laparoscope trocar and is disposed on the front side of an input valve having a structure sealed while surrounding the surgical instrument by elastic force when the surgical instrument passes through a central hole, thereby preventing the input valve from directly coming in contact with the surgical instrument and reducing the insertion resistance of the surgical instrument. The guide valve comprises: a base having a shape corresponding to a sidewall part of the input valve and inserted into and supported to the inside of the input valve; and a plurality of cut pieces surrounding a boundary of the rear end of the base to protrude to a rear side and mutually overlapped in a conical shape corresponding to the shape of the input valve, wherein the cut pieces are made of a material having a Shore hardness of 10 to 100.