baber/WOPTO huggingface dataset:
Patent KR-20200122931-A (KR)
Title: Method and system for providing tour buddy matching service
Inventor: MIN KYUNG ROK
IPC: G06Q50/14
Filed: 2019-04-19
Abstract: According to the present disclosure, provided are a system and method for providing a matching service for a travel companion. The method of the present invention comprises the steps of: inputting travel information on a user through a service terminal; confirming, by a server, locations of candidate travel companions within a certain distance from a location of the user on the basis of the travel information and the location of the user; displaying, by the service terminal, advertisement icons corresponding to the locations of the candidate travel companions on an electronic map; and displaying profile information on the candidate travel companions corresponding to the selected advertisement icon when the user selects any one of the advertisement icons through the service terminal. According to the present invention, a high-quality product and service related to a travel can be provided.
Patent KR-20200125821-A (KR)
Title: Method for Managing Conversational Mode Company Welfare Support in Future
Inventor: KIM JAE HYUNG
IPC: G06Q50/00
Filed: 2019-04-25
Abstract: According to the present invention, provided is an interactive future company welfare support management method, which is a method executed through an operation server capable of communicating with a server of a designated welfare support organization. Welfare support policy information is extracted, and qualification condition information and submission information are extracted to be linked and stored in a designated storage medium. Welfare support policy information which is being effectively supported in accordance with preset rules is effectively maintained. One or more knowledge-based question/response sets are constructed to be stored or maintained. Input items to be received from the company are determined and the input items are stored or maintained in the designated storage medium. Input information corresponding to the input items input by the company is received and stored by linking to identification information of the company. The probability (or score) for future targets for each welfare support policy is calculated. The welfare support policy information is detected. Response information is determined and matched response information is provided in an interactive type. Detailed information on a target to be reached is composed and provided to a company terminal.
Patent KR-20200126192-A (KR)
Title: Metal oxide/transition metal dichalcogenide nanosheets and method of fabricating of the same, application technology of catalytic material
Inventor: KIM JONG HO
IPC: B01J37/02
Filed: 2019-04-29
Abstract: A method of manufacturing a metal oxide/transition metal dichalcogenide nanosheet includes the steps of: preparing a first transition metal dichalcogenide (TMD) nanosheet; manufacturing a source solution by adding the first TMD nanosheet and a metal precursor in a solvent; and heat treating the source solution to manufacture a second TMD nanosheet whose surface is coated with metal oxide nanoparticles. The metal oxide/TMD nanosheet may be easily provided as a catalyst for a redox reaction.
Patent KR-20200126632-A (KR)
Title: Bolt system
Inventor: LIM YONG HYUN
IPC: F16B39/284
Filed: 2019-04-30
Abstract: The present invention relates to a bolt system coupled to a structure, which comprises: a bolt including a head portion having a rotation preventing portion formed on a bottom surface to prevent rotation in a reverse direction, and a body portion having a cylindrical shape and protruding from the bottom surface of the head portion; a washer having a through hole formed in a central portion thereof to allow the body portion to pass therethrough, and including, on an upper surface, a plurality of washer inclined surfaces provided to be inclined downward in a reverse rotation direction of the head portion and spaced apart in a circumferential direction, and washer vertical connection surfaces for connecting the washer inclined surfaces disposed adjacent; a spring positioned between the bolt and the washer, and having a first engaging end in close contact with the rotation preventing portion of the bolt and a second engaging end in close contact with the washer vertical connection surface, which are provided on an upper surface and a lower surface, respectively; and a loosening plate which is provided between the head portion of the bolt and the spring, and into which the first engaging end is inserted when pressing the first engaging end in close contact with the rotation preventing portion. A washer insertion groove into which the washer is inserted is formed on one side of the structure. Therefore, loosening of the bolt can be prevented by preventing reverse rotation while forward rotation of the bolt is possible by the washer vertical connection surface formed on the upper surface of the washer and the first and second engaging ends of the spring and the rotation preventing portion formed on the bottom surface of the head portion of the bolt. In addition, if necessary, the loosening of the bolt can be selectively allowed by using the loosening plate.
Patent KR-20200129235-A (KR)
Title: Hydrogen generation system using seawater and renewable energy
Inventor: AHN KYOUNG KWAN
IPC: F03D9/11
Filed: 2019-05-07
Abstract: The present invention relates to a hydrogen generation system using seawater and renewable energy. According to the present invention, a hydrogen generation system (100) includes a renewable energy generation unit (110) for generating an electric power through combined power generation of tidal power generation, wave power generation, and wind power generation. An energy storage unit (170) is charged by the electric power generated from the renewable energy generation unit (110). The energy storage unit (170) is connecte d to a hydrogen production unit (200). The hydrogen production unit (200) generates a hydrogen fuel through electrolysis by using the electric power supplied from the energy storage unit (170) and the seawater. The hydrogen fuel generated from the hydrogen production unit (200) is stored in a plurality of hydrogen storage tanks (300). A controller (400) is connected to the renewable energy generation unit (110), the energy storage unit (170), and the hydrogen production unit (200). The controller (400) controls driving of the renewable energy generation unit (110), the energy storage unit (170), and the hydrogen production unit (200), and controls an amount of the hydrogen fuel in the hydrogen storage tank (300). As described above, according to the present invention, the electric power is stably produced by controlling the renewable energy generation unit and supplied to the hydrogen production unit so that hydrogen production is increased, and the electric power produced from the renewable energy generation unit is stored in the energy storage unit to allow the controller to actively supply the electric power according to the amount of hydrogen fuel stored in the hydrogen storage tank so that efficiency is improved.
Patent KR-20200133037-A (KR)
Inventor: YEON KI OK
IPC: C23C14/04
Filed: 2019-05-15
Abstract: The present invention relates to a blank metal mask device comprising: a vacuum part including a base and a chamber, the base including a vacuum pump and the chamber being provided above the base to be openable and having a predetermined reception space; a deposition part installed above the base corresponding to the reception space to deposit a deposition material on crystal blanks; an opening/closing part installed on the base to open or close the chamber through elevation; and a metal mask installed above the deposition part to be rotatable and including a plurality of crystal blanks fixedly arranged thereon in a grid-shape, wherein the metal mask comprises an upper tray having a plurality of first blank holes to allow each of the crystal blanks to be placed and arranged therein and a lower tray having a plurality of second blank holes, and is configured to be foldable by a hinge formed on one side thereof. The first blank holes are formed through the lower tray to be arranged in a grid shape while corresponding to the areas of the crystal blanks, and the second blank holes are formed through the upper tray to be arranged as long holes having a length in the direction of the edge while corresponding to all the first blank holes in a first row. The deposition part further comprises a rotation part for rotating the metal mask to be reversed upward/downward. The blank metal mask device can rapidly perform deposition compared to a conventional device and, while silver is being deposited on crystal blanks, can prevent damage to and the release of an electrode pin as well as a loss of the crystal blanks, thereby minimizing failures.
Patent KR-20190057031-A (KR)
Inventor: CHANGHUN JEONG
IPC: C12C13/00
Filed: 2019-05-15
Abstract: The present invention relates to a beer manufacturing device, which comprises: a container comprising an opening portion and providing a storage space; an accommodating device detachable from the storage space through the opening portion and providing a space in which wort comprising malt and water is stored; a capsule mounting portion communicating with the accommodating device; and a capsule detachably mounted on the capsule mounting portion. The capsule includes a first capsule for supplying yeast to the accommodating device. The present invention has an effect of maximizing convenience of a user.
Patent KR-20190134487-A (KR)
Title: Method and system for producing a starting material for the production of rare earth magnets
Inventor: WINTER FRANK
IPC: B22F9/04
Filed: 2019-05-21
Abstract: The present invention relates to a method and system for producing a powder form starting material (AM) provided for manufacturing a rare earth magnet. First, one or more magnetic materials (M), and/or one or more alloy comprising a rare earth metal and having a low concentration of impurities are provided. The magnetic material is pulverized into a powdered intermediate product (ZP) with increased concentrations of impurities depending on the situation. Subsequently, a process of classifying the powdered intermediate (ZP) according to one or more criteria is performed wherein in order to classify the powdered intermediate (ZP) with increased concentrations of impurities, one or more dynamic separators are provided which subdivide powdered intermediates (ZP) with impurities into two or more fractions (F_1, F_2) in reference to one or more criteria. In the above case, at least one impurity of high concentration is accumulated in a first fraction (F_1), and no impurities are accumulated in a second fraction (F_2) or one or more impurities are accumulated at lower concentrations than in the first fraction (F_1). In addition, fractions having no impurities or low concentrations of impurities form the starting material for producing the rare earth magnet. The present invention is to provide a starting material optimized for producing improved rare earth magnets.
Patent KR-20200134926-A (KR)
Inventor: KIM DONGRAE
IPC: E04G9/10
Filed: 2019-05-24
Abstract: The present invention provides a smart mold using IoT, which includes: a plate member having a rectangular unit area; a side surface reinforcing material configured on a border of the plate member; at least one carbon heating body fixed to a back surface of the plate member; a surface plate reinforcing material arranged across the carbon heating body by connecting the facing side surface reinforcing material thereto and fixed to the back surface of the plate member; and a sensor part detecting the temperature or a position of the carbon heating body or the plate member. Therefore, the smart mold using the IoT can increase a curing quality.
Patent KR-20200141338-A (KR)
Inventor: PARK JONG CHUL
IPC: G06T1/60
Filed: 2019-06-10
Abstract: The present disclosure discloses an image signal processor, an operation method of the image signal processor, and an image processing system including the image signal processor. The image processing system may include a control processor which generates setting information corresponding to N number of image frames (N is an integer greater than or equal to 2) and outputs the setting information; and an image signal processor which performs image processing on the N number of image frames received from an image sensor based on the setting information, generates an interrupt signal when the image processing for the N number of image frames is completed, and transmits the interrupt signal to the control processor.
Patent KR-20210000052-A (KR)
Inventor: LEE MYEONG
IPC: E04H15/32
Filed: 2019-06-24
Abstract: The present invention relates to a tent-supporting pole and, more specifically, to a tent-supporting pole detachable and attachable without pole distance change. According to the present invention, the tent-supporting pole to support a tent or a shade comprises a plurality of unit poles, a connection pipe, and an elastic member. The tent-supporting pole introduces a configuration in which a connection member between poles is very light and is structurally changed to couple the unit poles of the tent-supporting pole to each other by a simple method to minimize production costs and maximize production efficiency while improving convenience. According to the present invention, the tent-supporting pole can also detach and attach unit poles without changing the length of a pole when coupling the unit poles of the tent-supporting pole to reduce the time and/or effort of an installing person or a removing person when a user installs or removes a tent or a shade.
Patent KR-20210000880-A (KR)
Inventor: LEE SANG SIK
IPC: G06T19/20
Filed: 2019-06-26
Abstract: The present invention relates to a three-dimensional graphic data production system using two-dimensional graphic drawings and a production method thereof and, more specifically, to a system capable of producing a logical three-dimensional shape and forming the shape into a physical three-dimensional shape by additionally receiving necessary information for a three-dimensional shape (hierarchical space information, position information and object feature information) using a two-dimensional CAD drawing made through a conventional two-dimensional design method, and a production method thereof. According to the present invention, provided are a platform and a means, which can form three-dimensional graphic data, which can be used for various purposes and needs, and form the data into a three-dimensional shape, while using an existing two-dimensional graphic drawing produced through an existing two-dimensional design method, thus enabling a designer of the two-dimensional graphic drawing as well as a worker using the same to economically and efficiently perform a desired task.
Patent KR-20210001499-A (KR)
Inventor: KIM HYEJIN
IPC: B32B7/023
Filed: 2019-06-28
Abstract: The laminate film for bonding or the like of the present invention includes: a first layer coming into direct contact with a bonding object; a second layer facing the first layer; and a third layer interposed between the first and second layers. The thicknesses of one and the other ends of the laminate film for bonding or the like of the present invention are different from each other. The laminate film for bonding or the like of the present invention includes a measurement region. The measurement region has a center thickness. The center thickness is equal to or less than the median value of the thicknesses of the ends. The penetration coefficient (F_pe) assessed in the measurement region is equal to or greater than 1.35 kgf/mm^2*mm. The laminate film is capable of providing, for example, a light-transmitting laminate that has excellent penetration resistance, sound insulation properties, and head-up display functionality.
Patent KR-20210001722-A (KR)
Inventor: LEE JIN WON
IPC: C12P7/56
Filed: 2019-06-28
Abstract: D-lactate dehydrogenase catalyzes the reduction of pyruvic acid into D-lactic acid, and thus generally shows a higher substrate preference for pyruvic acid than for phenylpyruvic acid. Unlike the existing D-lactate dehydrogenase, however, D-lactate dehydrogenase derived from Pediococcus claussenii, which has been identified through the present invention, shows a high preference for phenylpyruvic acid rather than pyruvic acid, and thus a catalytic efficiency (kcat/Km) ratio is about 1.7 times higher. In addition, in the case of applying D-lactate dehydrogenase derived from Oenococcus oeni, Weissella confuse and Weissella koreensis under in vitro conditions, it has been confirmed that a conversion rate is up to 60% based on the 12-hour enzymatic reaction, whereas D-lactate dehydrogenase derived from Pediococcus claussenii, identified through the present invention, can produce D-3-phenyllactic acid at 100% conversion rate from phenylpyruvic acid based on the same reaction time.
Patent KR-20210002924-A (KR)
Inventor: ROH SANG KYUN
IPC: C22B15/00
Filed: 2019-07-01
Abstract: Disclosed is a method for recovering valuable metals which can increase a recovery rate of valuable metals such as gold and silver by supplying a reducing agent including hydrazine and zinc powder in a wet crushing step. According to the present invention, the method for recovering valuable metals from process sludge containing valuable metals comprises: (a) a step of drying process sludge including valuable metals; (b) a step of supplying distilled water, mercury, sodium chloride, silver chloride, and a reducing agent to the dried process sludge to perform wet crushing; (c) a step of supplying distilled water to the wet-crushed object to perform settling separation; (d) a step of compressing and filtering low-class water including valuable metals and mercury after the settling separation; and (e) a step of heating the compressed and filtered valuable metals and mercury to separate the valuable metals and the mercury from each other, and then recovering the valuable metals and the mercury. During the wet crushing, hydrazine and zinc powder are supplied as a reducing agent.
Patent KR-20210003969-A (KR)
Inventor: HAN JEONG WON
IPC: C23C14/04
Filed: 2019-07-02
Abstract: Provided is a mask for deposition capable of preventing a shadow effect. The mask for deposition comprises: a blocking unit including a main blocking member and an auxiliary blocking member; and a plurality of opening units disposed inside the blocking unit and including a first opening unit and a second opening unit. The blocking unit includes one surface, the other surface facing the one surface, an inner surface exposed toward the opening units, a one end located at an intersection of the one surface and the inner surface and including a tip shape of an acute angle, and the other end located at an intersection of the other surface and the inner surface. Then one end of the blocking unit around the first opening unit includes a first end including the auxiliary blocking member.
Patent KR-20210004440-A (KR)
Inventor: PARK MI KYUNG
IPC: G06F40/166
Filed: 2019-07-04
Abstract: Disclosed are a method for providing an electronic document through a chatbot, and a method and a device for writing an electronic document through a chatbot. According to one embodiment of the present application, the method for providing an electronic document through a chatbot comprises the steps of: receiving a chatting input associated with an electronic document from a user terminal; generating an electronic document based on the chatting input; and providing the generated electronic document to the user terminal.
Patent KR-20210006569-A (KR)
Inventor: KIM DO YEON
IPC: H01L21/67
Filed: 2019-07-08
Abstract: The present invention provides a substrate processing device capable of suppressing the increase in a potential of a processing container due to the charging phenomenon during a liquid treatment process and preventing a substrate from being damaged by particles, electrostatic arcing, etc. since a conductive member is provided in a processing container and a conductive member is formed of a material with small electrical resistance compared to a material of a processing container. The substrate processing device comprises: a substrate support unit; a liquid supply unit; a processing container; and a conductive member.
Patent KR-20210007267-A (KR)
Inventor: KIM YOUNG JIN
IPC: B22D41/28
Filed: 2019-07-10
Abstract: The present invention relates to a device for covering an opening of a container which can be moved to a transportation device. The device comprises: a guide unit installed in the transportation device; a cover unit having at least a portion thereof formed to be deployable while moved by its own weight, and installed in the guide unit so as to cover the opening during deployment; and a power transmission unit connected to transmit power to the cover unit and connected to the guide unit. The cover device and the cover method can prevent byproducts from being dispersed when the container is moved.
Patent KR-20210007313-A (KR)
Inventor: CHOI MYUNG JAE
IPC: A23K40/25
Filed: 2019-07-11
Abstract: The present invention relates to a method for producing a pet dog fodder, and a pet dog fodder produced thereby. A pet dog fodder is produced by containing glucosamine, chondroitin, and bovine liver which are beneficial to joint and eye health. The water content of the produced pet dog fodder is maintained at an intermediate level, and thus ease of ingestion can be provided. As raw materials for the pet dog fodder, bovine liver and livestock meat raw materials are prepared at a weight ratio of 5.5 to 6.5 : 1. Also, as raw materials for the pet dog fodder, a health additive and a raw material having an intermediate water content are prepared. Then, the prepared materials are mixed in a blender, and thus blended meat is produced. The produced blended meat is molded into a semi-finished product through nozzles at regular intervals. Then, the product is dried under preset drying conditions by a dryer, so that the pet dog fodder is produced. The produced pet dog fodder is allowed to be cooled under preset cooling conditions by a cooler. The cooled pet dog fodder is cut to have a predetermined length by a cutter, and thus the pet dog fodder is completed.
Patent KR-20210007659-A (KR)
Inventor: LEE SEUNGHUN
IPC: F16B4/00
Filed: 2019-07-12
Abstract: The present invention provides a fixing clip, which can be fixated to fixing units having various structures. Disclosed is the fixing clip, which comprises: a first plate and a second plate inserting a fixing target therebetween to fixate the fixing target; and a plurality of fastening units formed on the first plate or the second plate to be respectively fastened to the fixing units which are different from each other.
Patent KR-20200008525-A (KR)
Inventor: YU HUA HSIN
IPC: G11C7/06
Filed: 2019-07-16
Abstract: A latch formed from a memory cell includes a clock input terminal configured to receive a clock signal, a first and a second data terminal complementary to each other, and a latch circuit. The latch circuit has first and second inverters. The first inverter has an input terminal coupled to the first data terminal, and the second inverter has an input terminal coupled to the second data terminal. A first pass gate transistor is coupled between an output terminal of the second inverter and the first data terminal. A second pass gate transistor is coupled between an output terminal of the first inverter and the second data terminal. The first and second pass gate transistors each have a gate terminal coupled to the clock input terminal. The input terminal of the first inverter is not directly connected to the output terminal of the second inverter, and the input terminal of the second inverter is not directly connected to the output terminal of the first inverter.