baber/WOPTO huggingface dataset:
Patent KR-20200089002-A (KR)
Inventor: YANG KI CHUL
IPC: G06Q30/02
Filed: 2019-01-16
Abstract: The present invention relates to a system and a method for a direct transaction to manage situations, real-time online, on transaction scheme and dispute settlement as well as management of payment and product delivery. The registered goods direct transaction service system of the present invention includes: a direct transaction server including seller information, consumer information, and product information dependent on and interlocked with the seller information and registered by the seller; a seller terminal interlocking with the direct transaction server and registering the product information in the direct transaction server; and a consumer terminal interlocking with the direct transaction server and accessing the direct transaction server to view the product information.
Patent KR-20190089759-A (KR)
Title: Stacking device and stacking method
Inventor: MORI TAKAHIRO
IPC: H01M10/0585
Filed: 2019-01-22
Abstract: The present invention is provided to easily separate a separator sheet from a holder returning the sheet. A central holder plate (70) has a center holding surface as a lower surface to hold the central part of the longitudinal direction of the upper surface of a separator sheet (14). Peripheral holder plates (71A, 71B) have a peripheral holding surface as a lower surface to hold the both ends of the longitudinal direction of the upper surface of the separator sheet (14). A central cylinder (72) is able to raise and lower a central holder plate (70) and the peripheral cylinders (73A, 73B) are able to raise and lower the peripheral holder plates (71A, 71B). A holder control unit (62) separates the central holder plate (70) from the separator sheet (14) alone when a separator returning holder (45) mounts the separator sheet (14) on a stacking stage (50) to output an ascending thrust force to the central cylinder (72) while outputting a descending thrust force to the peripheral cylinders (73A, 73B) after the returned separator sheet (14) is in contact with the top surface of a stacking body (55) on the stacking stage (50).
Patent KR-20200091643-A (KR)
Title: A float of fishing line
Inventor: PARK SUNG HOON
IPC: A01K93/02
Filed: 2019-01-23
Abstract: The present invention relates to a fishing float device. The fishing float device comprises: a float body partially sunk at a water surface; an upper connection ring part formed at an upper exposed portion of the float body; an underline having flexibility formed therein with one side connected with the upper connection ring part and an opposite side connected with a main line; at least one lead connected along the underline and including a fishing ring; and a lead depression prevention buoyancy member provided at the underline and formed by a buoyancy material to prevent the lead from being wound around the float body or the upper connection ring part when the underline floats on the water surface upon no biting. Unlike the prior art, the present invention prevents a twist phenomenon between the lead and the main line occurring during long casting because a float and a weight plumb (throw plump) are included as an existing fishing float gear. In order to minimize a flying distance degradation phenomenon due to resistance of air and wind generated when two kinds of gears having the fishing float and the weight plumb fly during long casting, a weight of the float is increased to increase a flying distance during the long casting by inserting the weight plumb into the fishing float body obtained by combining the fishing float with the weight plumb, a specific gravity of a lower side of the float body is increased as compared with a lower side thereof, and a twist phenomenon between the lead and the main line is prevented while significantly increasing a flying distance as compared with the prior art during long casting by separating the main line and the lead from the upper side of the float body using a separate lead (connection) line.
Patent KR-20200094972-A (KR)
Title: Driving circuit of led and driving method thereof
Inventor: PARK IN SOO
IPC: H05B44/00
Filed: 2019-01-31
Abstract: A driving circuit of an LED according to an embodiment of the present invention includes: a first light source unit having a first light emitting diode emitting first ultraviolet light; a second light source unit connected to an output terminal of the first light source unit and having a second light emitting diode emitting second ultraviolet light; a first constant current control unit connected to both ends of the second light source and controlling driving of the first light source unit; and a second constant current control unit connected to the output terminal of the second light source unit and controlling the driving of the first and second light source units, wherein the second ultraviolet light may have a shorter wavelength than the first ultraviolet light. The present invention can easily control the driving of light source units having different light intensities.
Patent KR-20200102730-A (KR)
Title: High presssure oxygen chamber apparatus and operation method thereof
Inventor: JUNG HEAK YOUNG
IPC: H04R1/02
Filed: 2019-02-22
Abstract: A high pressure oxygen chamber apparatus according to an embodiment of the present invention comprises: a chamber (200) having an openable door; a locking apparatus (400) installed in the chamber (200) to adjust the degree of opening of the door (22); and a chair (300) installed in the chamber (200), wherein the locking apparatus (400) includes a door locking unit (410) coupled to a door panel pin (204) of the door (22) and a door release unit (420) for releasing coupling of the door panel pin (204).
Patent KR-20200104149-A (KR)
Title: Connector for electric wire connection
Inventor: KIM SEON GI
IPC: H02G15/192
Filed: 2019-02-26
Abstract: Disclosed is a wire connecting connector. The wire connecting connector, which electrically connects a plurality of wires, comprises: a sleeve having an insertion space in which a connection wire is inserted and fixed along a longitudinal direction; and a connecting unit connected to a side surface of the sleeve and electrically connecting a main wire disposed at a position spaced apart from the sleeve and a connection wire.
Patent KR-20200005423-A (KR)
Inventor: ZHU SHENGBO
IPC: G06F21/86
Filed: 2019-02-27
Abstract: Disclosed is a document storage and retrieval system for safely storing documents. According to the present invention, a large-capacity storage device includes document identification data and document location information, not document data. A host computer extracts the document identification data and the document location information from the large-capacity storage device and transmits the same to a storage cabinet including a document. Each document is stored in a file folder included in a drawer of the cabinet to be removed. Each file folder includes a memory unit storing an electronic version of each physical document included therein. The host computer orders initial storage of the document in the folder memory. And then, the host computer is rejected to access the electronic version stored in the memory of the file folder. The access to the electronic versions is allowed by using only a specialized reader device.
Patent KR-20200105350-A (KR)
Title: Super junction semiconductor device and method of manufacturing the same
Inventor: JOUNG TAE YOUNG
IPC: H01L21/768
Filed: 2019-02-28
Abstract: The present invention provides a super junction semiconductor device and a manufacturing method thereof which can suppress a burned phenomenon at a position adjacent to a gate pad. The super junction semiconductor device comprises: a substrate of a first conductivity-type having an active region, a surrounding region enclosing the active region, and a conversion region defined on a portion of a gap between the active region and the surrounding region; an epitaxial layer which is provided on an upper portion of the substrate, and has the first conductivity=type; fillers which are extended in a vertical direction in the epitaxial layer, are alternately arranged in a horizontal direction, and have a second conductivity-type; a gate structure provided on the epitaxial layer in the active region, and extended in the horizontal direction across the epitaxial layer and the fillers; a gate pad unit provided on the epitaxial layer in the conversion region, and electrically connected to the gate structure; and a reverse recovery layer provided between a lower portion of the gate pad unit and an upper portion of the epitaxial layer to disperse a reverse recovery current generated in the gate pad unit.
Patent KR-20200106239-A (KR)
Title: Method for Reinforcing Box type Concrete structure
Inventor: MIN DAE HONG
IPC: E02D29/045
Filed: 2019-03-04
Abstract: The present invention relates to a method for reinforcing a box-type reinforced concrete structure. According to the present invention, the method for reinforcing a box-type reinforced concrete structure comprises: a reinforcing material manufacturing step; an anchor bolt installing step; a first coupling step; a nut fastening step; a pressing member preparing step; a second coupling step; and a pressing member removing step. According to the present invention, a structure can be reinforced by pressing a reinforcing material to be coupled to an upper slab in a simple manner.
Patent KR-20200106336-A (KR)
Title: Chopsticks with action figure
Inventor: MOON DONG JUN
IPC: A47G21/06
Filed: 2019-03-04
Abstract: The present invention relates to chopsticks with an action figure, wherein the action figure moves together according to a motion of using the chopsticks in order to instill interest in the chopsticks, and helps children with poor chopsticks use the chopsticks in the right way. To this end, the chopsticks comprises: a stick which is opened and closed according to the rotational movement of first and second stick portions; and a three-dimensional assembly structure which is composed of a first member connected to the first stick portion and a second member connected to the second stick portion, and has a closed shape in which one of the first and second members rotates to be engaged with the other when the stick is opened, and an opened shape in which one of the first and second members rotates to be apart from the other when the stick is closed.
Patent KR-20190110459-A (KR)
Title: Novel Salt, Preparation Methods thereof and Pharmaceutical Compositions Comprising thereof
Inventor: SHIN HEE JONG
IPC: A61P37/06
Filed: 2019-03-19
Abstract: The present invention relates to a tofacitinib novel salt, or a hydrate, anhydride or solvate thereof, a method for manufacturing the same, and a pharmaceutical composition comprising the same. The tofacitinib novel salt, hydrate, anhydride or solvate thereof according to the present invention exhibits excellent solubility under various pH conditions, and since tofacitinib gentisate, hydrate, anhydride or solvate thereof according to the present invention has excellent solubility, it is possible to exhibit more excellent bioavailability than tofacitinib free base, thereby exhibiting excellent effects on preventing and treating diseases and reducing side effects including serious infections and malignant tumors.
Patent KR-20200114155-A (KR)
Inventor: KIM MYEONG OK
IPC: A61K31/352
Filed: 2019-03-27
Abstract: The present invention relates to a composition for preventing, alleviating or treating neurodegenerative diseases containing quercetin as an active component. The composition not only improves a spatial working memory function through administration or absorption in a subject, but also improves the activity of synapses and astrocytes in neuroinflammation-induced cerebral cortex and hippocampus, and exhibits antioxidant and anti-inflammatory effects, thereby being able to be used as a pharmaceutical composition and a food composition applicable to the prevention, alleviation or treatment of neurodegenerative diseases.
Patent KR-20200116756-A (KR)
Inventor: KIM GYU HAN
IPC: A61H1/00
Filed: 2019-04-02
Abstract: The present invention relates to an isometric exercise equipment control method, comprising: a pad body configured to be held on a back of a chair; an acupressure ball formed on a front surface of the pad body and configured to pressurize cervical or thoracic parts of a user; and a first support rod coupled to the pad body and penetrating the acupressure ball, wherein the acupressure ball has an inner space for accommodating a liquid scent diffusing member therein, and the scent diffusing member is supplied to the inner space to penetrate into the surface of the inner space.
Patent KR-20200121086-A (KR)
Inventor: AN KUNG HO
IPC: E04H1/12
Filed: 2019-04-15
Abstract: Horizontal control devices for a container house of the present invention are coupled to corner portions of a base steel material (12) side at the bottom of the container house (10) by welding or bolt fastening, respectively, to be directly constructed in an installation site of the container house (10) so as to function as legs, thereby stably supporting the container house (10) so that the container house (10) is spaced apart from the ground by a predetermined distance and enabling anyone to easily adjust a height by using only a tool, such as a spanner or the like, so as to correspond to the uneven ground.
Patent KR-20200121459-A (KR)
Title: Broiler processing method
Inventor: CHOI JIN WON
IPC: A23L13/40
Filed: 2019-04-16
Abstract: The present invention relates to a method for processing broilers. According to the present invention, provided is the method for processing broilers, comprising the steps of: (a) adding raw broilers; (b) cutting the added raw broilers; (c) trimming the cut raw broilers for each part; (d) classifying the trimmed raw broilers according to the weight of each part; and (e) passing the raw broilers classified according to the weight of each part through a metal detector, followed by packing.
Patent KR-20200122152-A (KR)
Title: Artificial rainfall apparatus for removing dust particles
Inventor: HAN SOON HUNG
IPC: B01D47/06
Filed: 2019-04-17
Abstract: The present invention relates to an artificial rainfall generating device for removing fine dust and, more specifically, to an artificial rainfall generating device which removes fine dust by spraying water from a large-capacity water storage tank with a high pressure pump to generate artificial rainfall. The fine dust is rapidly removed by spraying water from the large-capacity water storage tank installed on the top of a mountain, high-rise building or high ground around a large city by a high-pressure pump to generate artificial rainfall.
Patent KR-20200128250-A (KR)
Inventor: KIM KWANG CHEON
IPC: G06Q10/10
Filed: 2019-05-01
Abstract: An embodiment of the present invention relates to a contract platform service providing method provided by a blockchain-based contract platform service providing system, which stores a plurality of sets of similar contract data in advance. The present invention comprises the steps of: identifying form information and correction target information on a first item among a plurality of items constituting a first contract among a plurality of similar contracts; extracting matching items having form information corresponding to the form information of the first item on the plurality of similar contracts except the first contract according to a preset reference; grouping the first item and the matching items and performing learning according to a preset learning model with respect to the grouped items; generating a first final item with respect to the grouped items according to performing of the learning; and generating a recommended contract including the first final item. According to the present invention, a contract with security can be provided.
Patent KR-20200129524-A (KR)
Title: WATER TREATMENT pH COMPOSITION AND pH ADJUSTMENT AGENT COMPRISING THE SAME
Inventor: SEUNG HYUN HAN
IPC: C02F1/66
Filed: 2019-05-09
Abstract: The present invention relates to a pH composition for water treatment and a pH adjusting agent comprising the same. The pH composition for water treatment and the pH adjusting agent comprising the same according to the present invention provides an eco-friendly material, and stably provides a large amount of hydroxide ions, thereby significantly reducing the amount of the pH adjusting agent for water treatment. In addition, there is an effect of increasing the activity of a wastewater treatment tank by reducing the aggregation phenomenon of microorganisms.
Patent KR-20200130568-A (KR)
Inventor: JU SANG RYOOL
IPC: B29C35/00
Filed: 2019-05-09
Abstract: Disclosed is a differential heating mold apparatus including: a mold including a first mold frame and a second mold frame, in which a cavity for molding a product is formed in each of the first and second mold frames; a plurality of induction heating devices coupled to an upper portion of the cavity of the first mold frame; a plurality of cooling passages formed in the first mold frame such that each of the cooling passages is located between the induction heating devices; a plurality of temperature sensors coupled to the first mold frame while being located under the induction heating devices, respectively; and a control unit connected to a power supply for individually supplying electricity to the induction heating devices, a pump for individually supplying a fluid to the cooling passages, and the temperature sensors through an electrical signal, wherein the control unit controls the power supply and the pump according to signals transmitted from the temperature sensors to individually heat or cool the cavities. According to the present invention, the differential heating mold apparatus includes the mold, the induction heating devices, the cooling passages, the temperature sensors, and the control unit, and the control unit controls the power supply and the pump according to the signals transmitted from the temperature sensors to individually heat or cool the cavities, so that the mold is heated to have different temperatures for each part of the mold, thereby optimizing a thickness of a skin formed on a surface of a molded product.
Patent KR-20200131945-A (KR)
Inventor: LEE SEONG WOO
IPC: A23L2/60
Filed: 2019-05-14
Abstract: The present invention relates to Pleuropterus multiflorus concentrate and a method of preparing the same, in which dried Pleuropterus multiflorus is put into water and heated to obtain an extract of Pleuropterus multiflorus, and the prepared extract is mixed with grain syrup prepared by a separate preparation method, and thus, the Pleuropterus multiflorus concentrate prepared thereby is enriched with nutrients of Pleuropterus multiflorus and has light taste and flavor, and in addition, the Pleuropterus multiflorus concentrate has enough a sugar content without the use of sugar, thereby being beneficial to the health while being easily drinkable. The method of preparing Pleuropterus multiflorus concentrate comprises the steps of: (S1) finely cutting washed Pleuropterus multiflorus and drying the finely cut Pleuropterus multiflorus until a moisture content of the Pleuropterus multiflorus is 5% or less; (S2) putting 5-20 parts by weight of the Pleuropterus multiflorus dried in the step (S1) into 100 parts by weight of drinking water, heating the mixture thereof, and concentrating the mixture until a content of the mixture is 50 parts by weight or less compared to the sum of the drinking water and the Pleuropterus multiflorus in an early stage so as to obtain Pleuropterus multiflorus concentrate; (S3) aging the Pleuropterus multiflorus concentrate extracted in the step (S2) at a lower-temperature aging chamber at a temperature of -1 to 4°C for 15 days; and (S4) mixing the Pleuropterus multiflorus concentrate aged at low temperature in the step (S3) with grain syrup previously prepared, in a weight ratio of 1 : 0.1 to 0.5.
Patent KR-20200133964-A (KR)
Inventor: LEE WOOG HEE
IPC: G06Q50/26
Filed: 2019-05-21
Abstract: Disclosed are a fabric precycling system using a blockchain and a method thereof. The fabric precycling system using a blockchain comprises: a producer terminal which performs a process for discharging excess fabric after production of a fabric of a producer, performs a process for providing a fabric product produced by the producer, and performing a process for receiving a recycled fabric of a consumer; a distributor terminal which performs a process for selling the fabric product in response to the process for providing the fabric product of the producer terminal; a consumer terminal which performs a process for discharging a recycled fabric after purchase and use of the fabric product of the consumer; a designer terminal which performs a process for receiving the excess fabric in response to the process for discharging the excess fabric, which is performed in the producer terminal; and a fabric precycling server which performs a mediation process for providing the fabric product of the producer to a distributor, performs a mediation process for collecting the excess fabric of the producer and providing the same to the designer terminal, and performs a mediation process for collecting the recycled fabric of the consumer and providing the same to the producer. According to the present invention, zero-waste can be achieved.
Patent KR-20200134420-A (KR)
Inventor: LEE HEUNG BOK
IPC: G06K19/077
Filed: 2019-05-22
Abstract: According to one embodiment of the present invention, provided is a premium card comprising: a metal body having an electronic chip coupling groove formed on one surface and a magnetic strip coupling groove formed on the other surface; an electronic chip coupled to the electronic chip coupling groove; a ferrite sheet adhered to a bottom surface of the magnetic strip coupling groove; an inlay sheet adhered to an outer surface of the ferrite sheet and electrically connected to the electronic chip; and a magnetic strip adhered to the outer surface of the inlay sheet. RF communication function can be effectively performed.
Patent KR-20200136151-A (KR)
Inventor: KIM JAE HONG
IPC: G06F16/23
Filed: 2019-05-27
Abstract: Disclosed are a dynamic shard selection device and a method thereof. According to one embodiment of the present invention, the dynamic shard selection device comprises: a shard key acquisition unit which acquires a shard key including a time stamp value from an input query; and a shard selection unit which selects a shard selection algorithm based on the time stamp value, and selects a shard to perform the query using the selected shard selection algorithm.
Patent KR-20190135939-A (KR)
Title: Electronic device wide band antennas
Inventor: RUARO ANDREA
IPC: H01Q13/10
Filed: 2019-05-28
Abstract: An electronic device such as a wristwatch may have a housing with metal sidewalls and a display having conductive display structures. The display structures may be separated from the sidewalls by a slot for an antenna that is extended around a display module. A conductive interconnect may be coupled between the sidewalls and the display structures. A feed and a tuning element may be coupled between the display structures and the sidewalls. A first length of the slot from the interconnect to the tuning element may radiate in a satellite band and a cellular band. A second length of the slot from the interconnect to the feed may radiate in a 2.4 GHz band. Harmonics of the second length may radiate in bands at and above 5.0 GHz. If desired, the tuning element may be omitted and the antenna may be coupled to separate low band and high band matching circuits.