baber/WOPTO huggingface dataset:
Patent KR-20210026986-A (KR)
Title: Computer-implemented systems and methods for validating and returning fresh items for inventory management
Inventor: HA HYEON A
IPC: G06Q10/08
Filed: 2019-10-18
Abstract: Disclosed embodiments provide a system and method related to managing inventory by validating and returning fresh items for use with a user interface in a fulfillment center. The method for managing inventory comprises the steps of: receiving, from a mobile device associated with a non-manager, a defect quantity associated with a fresh item, wherein the defect quantity is determined by an acceptability standard retrieved from a database; and storing an inspection task for validating the fresh item by at least one manager if the defect quantity is over a threshold.
Patent KR-20200047427-A (KR)
Inventor: LEE UN HAE
IPC: C22C38/32
Filed: 2019-10-25
Abstract: According to an embodiment of the present invention, austenitic high-manganese steel for ultra-low temperature applications with excellent corrosion resistance includes: 0.2 to 0.5 wt% of C; 23 to 28 wt% of Mn; 0.05 to 0.5 wt% of Si; 0.03 wt% or less of P; 0.005 wt% or less of S; 0.5 wt% or less of Al; 3 to 4 wt% of Cr; and the remainder of Fe and inevitable impurities. The austenitic high-manganese steel includes at least 95% by area of austenite of a microstructure and is provided with a Cr thickening portion continuously formed in a region within 50 μm from a surface in a thickness direction, wherein the Cr thickening portion is composed of a high Cr thickening portion where Cr is thickened at a relatively high concentration and a low Cr thickening portion where Cr is thickened at a relatively low concentration, and the high Cr thickening portion may be distributed at a fraction of 30% by area or less (excluding 0%) to the total surface area of the Cr thickening portion.
Patent KR-20210050044-A (KR)
Title: Terpene glycosidic analogs, manufacturing method thereof and compositions containing the same as active ingredients
Inventor: JE WON PARK
IPC: C07H15/24
Filed: 2019-10-25
Abstract: The present invention relates to terpene sugar chain addition derivatives exhibiting biological activities, such as skin wrinkle reduction and cancer cell toxicity, and an enzymatic preparation method of these derivatives and, more specifically, to terpene sugar chain addition derivatives which have skin wrinkle reduction and anticancer effects, and have novel sugar chains.
Patent KR-20210050322-A (KR)
Title: Secondary battery and method of manufacturing secondary battery
Inventor: LIM SUNG JIN
IPC: H01M10/0562
Filed: 2019-10-28
Abstract: Disclosed are a secondary battery having improved ion conductivity and a method for manufacturing the secondary battery. The secondary battery according to an example can include: a plurality of positive electrode layers that have a flat plate shape and are arranged to be spaced apart from each other in one direction; an electrolyte layer comprising an amorphous solid electrolyte material surrounding the outer surfaces of the plurality of positive electrode layers, and a plurality of crystalline solid electrolyte materials disposed to be mixed inside the amorphous electrolyte material; and a negative electrode layer surrounding the electrolyte layer.
Patent KR-20210051675-A (KR)
Title: Heat exchanger Ventilation System Of Windows
Inventor: LEE BYUNG JOON
IPC: F24F12/00
Filed: 2019-10-31
Abstract: The present invention relates to a window type heat exchanging ventilation device having a case having a storage unit therein. The case comprises: an inlet sucking external air to the storage unit; an outlet discharging the air of the storage unit; and a heat exchanger provided to the storage unit to exchange heat with the sucked air. The window type heat exchanging ventilation device can be installed in a window to remove requirement of an additional space, and reduces installation costs and simplifies a structure to reduce manufacturing costs to reduce the costs. Moreover, the window type heat exchanging ventilation device improves filtering efficiency and convenience such as heat exchanging efficiency by using a natural circulation method, a forced ventilation method, a fine dust removal filter, and an air purification filter. In addition, the window type heat exchanging ventilation device can directly come in contact with the external air without suction and exhaust pipes to reduce the costs and improve the heat exchanging efficiency.
Patent KR-20210054263-A (KR)
Title: Analysis server and method for providing airport guidance service
Inventor: CHOI WOONG SIK
IPC: G06Q50/30
Filed: 2019-11-05
Abstract: The present invention relates to a situational awareness-based airport guidance system and method, wherein when a user arrives at the airport, a means of transportation used by a user is determined based on a location of an AP connected to a user terminal, and information on the means of transportation used by the user is provided to the user terminal when the user re-enters a country. According to an embodiment of the present invention, an airport guidance service providing system includes: a controller for transmitting user access data received from a plurality of APs; and an analysis server which determines the location of the access AP to which the user terminal is connected using user access data, wherein the analysis server may determine the means of transportation used by the user based on the location of the access AP, and provide information on the means of transportation to the user terminal.
Patent KR-20210056464-A (KR)
Title: Void bush for vehicle suspension
Inventor: SUNG DAE UN
IPC: B60G7/04
Filed: 2019-11-08
Abstract: The present invention relates to a void bush for a vehicle suspension wherein by forming an inner unevenness (400) formed on an inner stopper (320) and an outer unevenness (500) formed on an outer stopper (330) in a direction perpendicular to each other, a point contact is performed with each other during behavior of the suspension; and in a configuration wherein the inner unevenness (400) is formed not to be in parallel to each other and the outer unevenness (500) is formed not to be in parallel to each other, the present invention is designed to improve durability and increase the lifespan according to a diversification of a contact wear position while greatly reducing the contact area between the inner unevenness (400) and the outer unevenness (500).
Patent KR-20210059122-A (KR)
Inventor: LEE CHEULKYU
IPC: G06Q10/06
Filed: 2019-11-14
Abstract: The present invention relates to an evaluation method of a railroad vehicle recycling rate, and more specifically, to an evaluation method of a railroad vehicle recycling rate for classifying materials constituting a railroad vehicle into major materials, reflecting the recycling efficiency of each major material, and at the same time reflecting the process efficiency of a shredding process to enable a more realistic recycling evaluation and improve a recycling rate. In the evaluation method of a railroad vehicle recycling rate including a pretreatment process, a dismantling process, and a shredding process, the present invention classifies materials used in a railroad vehicle into a plurality of major materials and calculates the recycling rate and recovery rate of the railroad vehicle by reflecting the recycling efficiency and heat recovery efficiency for each major material in each process.
Patent KR-20210060251-A (KR)
Inventor: CHOI DAE SU
IPC: G02B30/00
Filed: 2019-11-18
Abstract: Disclosed are a display device and a control method thereof. The disclosed display device includes: an image source outputting an image; relay optics enlarging or reducing the image output from the image source and delivering the image; a peripheral object provided on the periphery of the image source or the relay optics, while having a peripheral object image; and a combiner reflecting the image transmitted from the relay optics to form a first virtual image, and reflecting an image of the peripheral object to form a second virtual image around the first virtual image.
Patent KR-20200063058-A (KR)
Title: Method and apparatus for opto-electric/elctro-optic transfer
Inventor: JEONG SE YOON
IPC: H04N19/129
Filed: 2019-11-21
Abstract: Disclosed are a method and apparatus for luminance-adaptive opto-electrical/electro-optical transfer. An opto-electrical transfer and electro-optical transfer are required for performing video transmission and compression. The background luminance and luminance band of an image are taken into consideration when performing opto-electrical transfer and electro-optical transfer. An opto-electrical transfer function may be derived based on a contrast sensitivity function that takes into consideration the background luminance of an image. Also, parameters relevant to background luminance may be signaled from an encoding apparatus to a decoding apparatus, and an electro-optical transfer function may be derived based on the parameters.
Patent KR-20210062296-A (KR)
Inventor: KIM KI YOUNG
IPC: F17C13/06
Filed: 2019-11-21
Abstract: A pressure vessel equipped with an explosion-proof function is disclosed. According to the present disclosure, the pressure vessel equipped with an explosion-proof function comprises: a body in which a space portion is formed, and formed in a cylindrical shape; and a winding member (200) which is wound around an outer circumferential surface of the body (100) to apply pre-stress to the body (100). The explosion of the body (100) receiving internal pressure by the wound winding member (200) is prevented. The winding member (200) is wound on the outer circumferential surface of the body (100) with a non-uniform thickness, so that when the pressure vessel body (100) is damaged, local damage occurs in a weak portion (110) wound to a minimum thickness.
Patent KR-20210062819-A (KR)
Title: Triple structure vinyl house for facility cultivation for smart farm with temperature reduction function
Inventor: CHOI WON SIK
IPC: A01G9/14
Filed: 2019-11-22
Abstract: The present invention relates to a triple structure plastic greenhouse with a temperature reduction function for facility cultivation for a smart farm to easily control the internal temperature of the plastic greenhouse. According to the present invention, the plastic greenhouse comprises: a first house consisting of a frame and a plastic film member surrounding the frame, having a mist device installed therein to spray mist on the outer surface of the plastic film member, having an aluminum blocking film installed therein, and having a ventilation fan installed on the upper side of the inside; a second house installed inside the first house, consisting of a frame and a plastic film member surrounding the frame, and having a water film device installed therein to spray water on the outer surface of the plastic film member; a third house installed inside the second house, consisting of a frame and a plastic film member surrounding the frame, having a heat insulating member disposed on the outer surface of the plastic film member, having an exhaust pipe with a fan installed on the lower part of both sides of the inside, having an intake pipe with a fan installed on the middle part of the inner upper side, and having a guide pipe installed on the lower part of the intake pipe; and a drip tray installed on the floor between the first house and the second house.
Patent KR-20210063072-A (KR)
Title: Dummy device for casting machine
Inventor: PARK CHEOL MIN
IPC: B22D11/08
Filed: 2019-11-22
Abstract: Disclosed is a dummy device for a casting machine. According to an embodiment of the present invention, the dummy device for a casting machine comprises: a dummy block which enters into a mold and supports a lower portion of a molded cast slab; one or more locking units mounted to be separated from and coupled to an upper portion of the dummy block and protruding from the dummy block to be locked by a lower end of the molded cast slab; and at least elastic member towing a fastening member in a direction of closely attaching the locking unit to the dummy block.
Patent KR-20210064492-A (KR)
Title: License Plate Recognition Method and Apparatus for roads
Inventor: KIM TAE HUN
IPC: G06K9/00
Filed: 2019-11-25
Abstract: The present invention relates to a method for recognizing a vehicle with a disorder in crossing lanes and an apparatus thereof. According to the present invention, the apparatus for recognizing the vehicle with a disorder in crossing lanes comprises: a camera apparatus which includes a front recognition camera, which photographs a license plate on a front surface of the vehicle approaching at an installation point of the crossing lanes, and a rear recognition camera, which photographs a license plate on a rear surface of the vehicle which has passed by the installation point; a data storage which stores the vehicle information and the vehicle number data photographed by the camera apparatus; a communication module which communicates with an external device; and an image processing apparatus which, if the number of the vehicle number on the front surface and the number of the vehicle number on the rear surface, which are recognized through the camera apparatus, do not match, or if the front surface vehicle number and the rear surface vehicle number do not match even if the number of the front surface vehicle number and the number of the rear surface vehicle number do match, provides an alarm message to a traffic security system connected through the communication module. The present invention aims to provide a method for recognizing a vehicle with a disorder in crossing lanes and an apparatus thereof, which are able to reduce the cost required for recognizing the vehicle number.
Patent KR-20210064526-A (KR)
Title: Novel PPARδ antagonist and Pharmaceutical composition for enhancing anti-cancer effect comprising the same
Inventor: KEUN GYU PARK
IPC: A61K31/4412
Filed: 2019-11-26
Abstract: The present invention relates to a novel PPARΔ antagonist compound, and uses thereof for inhibiting liver cancer resistance to sorafenib and enhancing anticancer effects, wherein the compound of the present invention can be usefully used as a pharmaceutical composition for treating sorafenib-resistant progressive liver cancer.
Patent KR-20210064860-A (KR)
Title: Processing of image forming job based on metadata tag input
Inventor: AN CHANGNAM
IPC: H04N1/00
Filed: 2019-11-26
Abstract: Disclosed is a cloud server, which includes a communication interface device, a processor, and a memory which stores instructions executable by the processor. The processor may execute the instructions to receive a request for an image forming work including metadata tag input through the communication interface device, convert the metadata tag input included in the request for the received image forming work into optional information used for the image forming work, and process the image forming work based on the converted option information.
Patent KR-20210064917-A (KR)
Title: Polyester composition for manufacturing composite fiber with deep coloration, composite fiber manufactured including the same composition and manufacturing method of the same fiber
Inventor: KOO JA JEONG
IPC: D01F8/14
Filed: 2019-11-26
Abstract: The present invention relates to a polyester composition for a composite fiber having excellent deep color properties, a composite fiber manufactured through the same, and a manufacturing method thereof. More particularly, the present invention relates to a polyester composition having excellent deep color properties and good spinning operability without causing deterioration of the physical properties of a fiber, a composite fiber manufactured through the composition, and a manufacturing method thereof.
Patent KR-20210065432-A (KR)
Title: Chinese Character Learning Materials and Methods through Reading and Writing
Inventor: LEE SEUNG EUN
IPC: G09B19/08
Filed: 2019-11-27
Abstract: A parallel operation system of diesel generator comprises: a diesel generator connected in parallel to a plurality of diesel generators including a diesel engine and a generator connected to the diesel engine to generate electric power by an output of the engine; automatic voltage regulators provided in each diesel generator to control the generated voltage of the diesel generators; sensor units provided in each diesel generator to sense the output signal of the diesel generators; and a generator parallel controller provided in each diesel generator to calculate a load operation index that is an operation time according to the load factor of the diesel generator on the basis of the output signal, and controlling the operation of the diesel generators based on the load operation index calculated for each of the diesel generators, when a load is applied. A load operation index is calculated on the basis of a load factor of a diesel engine and an operating time of the diesel engine. According to the present invention, when driving a diesel generator, by controlling the operation of the diesel generator on the basis of the operating time according to the load ratio of each engine, the load on each engine remains similar. Thus, it is possible to prolong the replacement life of the diesel engine and prolong the life of the whole system of parallel diesel generators.
Patent KR-20210071610-A (KR)
Title: Lithium metal composite electrode and manufacturing method thereof
Inventor: LEE SANG YOUNG
IPC: H01M4/04
Filed: 2019-12-06
Abstract: The present invention relates to a lithium metal composite electrode and a method for manufacturing the same, and more specifically, to a lithium metal composite electrode and a method for manufacturing the same, wherein the lithium metal composite electrode includes a lithium metal thin film layer and a porous electron conductive layer formed on the thin film layer, and the porous transfer conductive layer includes a porous structure including a metal, a metal alloy, or both and is physically bonded to the lithium metal thin film layer. In addition, the present invention relates to a lithium metal battery including the lithium metal composite electrode according to the present invention.
Patent KR-20210072270-A (KR)
Title: Solid aerosol spread agent composition and method for treating agricultural and livestock products using same
Inventor: CHOI JI HO
IPC: A01N25/12
Filed: 2019-12-09
Abstract: A solid mist diffusing agent composition according to the present invention is made of raw materials harmless to livestock and the environment, thereby providing excellent stability and being environmentally friendly. In addition, since the composition can be manufactured in a solid tablet type, it is not only easy to transport and store, but also has excellent diffusion and control efficiency even when being used in a small amount compared to a conventional fog diffusing agent, so that it is helpful for the growth and protection of agricultural and livestock products.
Patent KR-20210074003-A (KR)
Title: Apparatus and method for diagnosing degeneracy of battery
Inventor: KIM JI YEON
IPC: H01M10/48
Filed: 2019-12-11
Abstract: The present invention relates to an apparatus and a method for diagnosing the degeneracy of a battery, capable of rapidly and exactly diagnosing the degeneracy of a battery cell. According to one embodiment of the present invention, the apparatus for diagnosing the degeneracy of the battery includes: a measuring unit; and a controller. The measuring unit is configured to measure a voltage of each of a plurality of battery cells every cycles for discharging and charging, and to output information of the plurality of voltages which are measured. The controller is configured to receive the information on the plurality of voltages, to calculate a voltage difference in each cycle with respect to each battery cell, based on a reference voltage of each of the plurality of battery cells, to select a cycle duration for satisfying a specific condition for each of the plurality of battery cells, based on the calculated voltage difference, to calculate the variation of the voltage difference corresponding to each of the selected plurality of cycle durations, and to diagnose the relative degeneracy of the plurality of battery cells, based on the variation of the calculated plurality of voltage differences.
Patent KR-20210074096-A (KR)
Title: Garbage bag with a string on it
Inventor: LEE SOO HYEON
IPC: B65F1/06
Filed: 2019-12-11
Abstract: The present invention relates to a garbage bag with a string, and to a garbage bag having a function of closing an inlet of the garbage bag by simply pulling the string by inserting the string on the upper part of the garbage bag instead of tying the inlet of the garbage bag. The present invention relates to a garbage bag (10) comprising two strings (30, 40).
Patent KR-20210076273-A (KR)
Title: Method of selecting a similar day by analyzing the similarity of patterns
Inventor: CHO SOO HWAN
IPC: H02J3/00
Filed: 2019-12-13
Abstract: The present invention provides a method for selecting a similar day through analysis of the similarity of patterns, which selects a similar day suitable for power demand prediction by measuring the pattern similarity of power demand through the Scaled RMSE technique. The method comprises: (1) a power calculation step; (2) a power amount scaling step; (3) an RMSE operation step of measuring the similarity of power demand patterns; (4) and a similarity date selection step for selecting a reference date suitable for power demand prediction through the RMSE operation.
Patent KR-20210077187-A (KR)
Title: French fries cooking method using hybrid technology
Inventor: LEE UN SOO
IPC: A23L19/12
Filed: 2019-12-17
Abstract: A hybrid French fries cooking method according to the present invention comprises: a storage step of storing harvested potatoes; a preparation step of washing and peeling or cutting the potatoes; a frying step of frying the potatoes under predetermined conditions according to the amount of reducing sugar contained in the potatoes; and a baking step of baking the fried potatoes under predetermined conditions. According to the present invention, flavors can be maximized by making a cooking method in a different way according to the amount of reducing sugar contained in potatoes.
Patent KR-20210077285-A (KR)
Title: Relay system for medical institution of phr data
Inventor: HEEJOUNG HWANG
IPC: G16H50/70
Filed: 2019-12-17
Abstract: The present technology discloses a medical relay system. According to a specific implementation example of the present technology, the present technology checks the data format of the collected health data, and outputs the same by converting the same into a data structure usable by a repository server and converting the same, after a medical data matching with a personal record information is extracted from a storage place, into dashboard-based medical information when a medical information, after storing a standard medical data, is requested. Accordingly, in one embodiment, health data of different data formats can be integrated and stored into a repository data format, and can efficiently inquire and manage the medical information by converting the same into a dashboard-based data format that is easy to be searched.
Patent KR-20210084783-A (KR)
Title: Linear Actuator
Inventor: HYUNGDO NAM
IPC: F16H7/04
Filed: 2019-12-27
Abstract: Disclosed is a multiple large displacement linear actuator. The present invention is configured to enable expansion of length extension or storage of length reduction to be made according to forward rotation or reverse rotation driving of a driving unit. Accordingly, when applied to various industrial machines, a linear motion distance for an object is variably expanded and operated.