baber/WOPTO huggingface dataset:
Patent KR-20210101715-A (KR)
Title: A System Providing Interactive Employment And Recruitment Services about School Entrance Expert
Inventor: KWON JU EUN
IPC: G06Q10/10
Filed: 2020-02-10
Abstract: According to the present invention, a system for providing a job offering and seeking service based on provision of recruitment information comprises: a member registration module including a job offering company registration unit for receiving job offering company information from a job offering server, and a job seeker registration unit for receiving job seeker information from a job seeking terminal; a job offering and seeking application module including a job offering application unit for receiving job offering information, including job content information, job schedule information, and salary information, from the job offering server, and a job seeking application unit for receiving job seeking application information, including desired salary information, desired job content information, and desired schedule information, from the job seeking terminal; a job offering and seeking brokerage module including a job offering list generation unit for generating a job offering list based on a plurality of pieces of job offering information received from the job offering server, a job offering brokerage request unit for receiving job offering brokerage request information from the job offering server, and a job offering brokerage unit for transmitting the job offering list, held by the job offering server, to the other job offering servers according to the input of the job offering brokerage request information; a manpower deployment module including a job offering execution unit for receiving a desire for a job regarding the job offering information from the job seeking terminal, provides the same to the job offering server, and receiving whether the job is assigned, and a matching processing unit for generating job seeking matching information in which job seeker information is assigned to the job offering information according to the input of whether the job is assigned, and providing the job seeking matching information to the job offering server and the job seeking terminal. Therefore, the efficiency of manpower deployment can be increased.
Patent KR-20210101929-A (KR)
Title: Cooling module and homogenizer comprising the same
Inventor: LEE KUN UI
IPC: F25B21/02
Filed: 2020-02-11
Abstract: The present invention relates to a cooling module and a homogenizer comprising the same. The cooling module, according to an embodiment of the present invention, comprises: a vat for accommodating a sample; a Peltier element comprising a heat absorbing part and a heat generating part, and cooling an inside of the vat through the heat absorbing part; a heat dissipation fin attached to the heat generating part of the Peltier element; a vortex tube comprising an inlet to which compressed air is supplied and a hot air outlet and a cold air outlet positioned opposite to each other with respect to the inlet, and cooling the heat dissipation fin by using cold air discharged from the cold air outlet; and a duct extending and enclosing an inlet connected to the cold air outlet of the vortex tube and heat dissipation fin and including an outlet open to the outside.
Patent KR-20210102578-A (KR)
Title: Optical fiber preventing leakage of optical signal and optical cable including the same
Inventor: EUN JEONG YANG
IPC: G02B6/036
Filed: 2020-02-12
Abstract: The present invention relates to optical fiber for blocking optical signal leakage and an optical cable including the same and, more specifically, to optical fiber including an infrared light blocking layer for blocking an optical signal from leaking by optical fiber bending and an optical cable including the same. According to the present invention, the optical fiber can separately have an infrared light blocking layer in comparison to conventional optical fiber. Therefore, even if the optical fiber is artificially bent, the leakage of an optical signal through the bent portion can be blocked to prevent hacking of the optical signal through bending. Also, according to the present invention, the infrared light blocking layer additionally provided on the optical fiber can achieve the objective of hacking prevention without changing the properties of coating layers and a coloring layer making up the conventional optical fiber. In other words, a separate infrared light blocking layer is additionally formed on the optical fiber instead of a conventional method of mixing a material for blocking infrared light with the conventional coating layers or coloring layer for hacking prevention of the optical signal. Therefore, the conventional mass-produced coating layers or coloring layer can be used without modifications to achieve high utilization and compatibility of optical signal hacking prevention.
Patent KR-20210034457-A (KR)
Title: Apparatus and method for predicting brain-computer interface performance based on connectivity strength between brain regions
Inventor: LEE SEONG WHAN
IPC: G06F3/01
Filed: 2020-02-14
Abstract: Provided is an apparatus for predicting brain-computer interface performance. The apparatus comprises: a collection unit collecting brain signals; a pre-processing unit removing a noise caused by head or eye movement and extracting frequency information by inputting it to a filter passing a frequency band; a connection strength calculation unit configured to calculate the connection strength according to the frequency information; a performance prediction unit generating performance information in the connection strength; and a performance output unit outputting the performance information.
Patent KR-20210104310-A (KR)
Title: Automatic Soybean Crushing and Heat Source Drying Plant Using Residual Heat Source
Inventor: KIM MI SOOK
IPC: F26B3/04
Filed: 2020-02-17
Abstract: The present invention relates to an automatic soybean curd residue crushing and heat source drying plant using residual heat source, in which soybean curd residue containing moisture is not discarded but reprocessed so as to be used as a raw material for food and cosmetics. A serrated cylindrical roller device made of polyethylene automatically crushes the input soybean curd residue, the pulverized soybean curd residue powder is quickly transferred to a drying device at a speed of 60 to 90 seconds using a transfer conveyor and dried with hot air, and the pulverized soybean curd residue powder is transferred to a predetermined thickness to pass through a compartment structure of a drying section.
Patent KR-20210106209-A (KR)
Inventor: KIM HEE CHEOL
IPC: G06F40/30
Filed: 2020-02-20
Abstract: The present invention relates to a personal emotion analysis monitoring system using big data-based text. The present invention includes the steps of: storing texts of diaries and tweets, which are unstructured data, for storage and analysis of the diaries and tweets of architecture users; pre-processing the stored text data such that the data is analyzed through a Korean emotion analysis algorithm; calculating and analyzing the completed analysis result; and monitoring the degree of happiness through a happiness diary application. The present invention stores and analyzes the unstructured data texts secured through crawling of the happiness diary application and the tweets, performs calculation processing easily and quickly so as to obtain formal data, can be used universally, and can show the results to the user in real time.
Patent KR-20210106823-A (KR)
Title: Composition for improving light resistance and thermal stability of episulfide optical material, composition for optical material and manufacturing method of optical material
Inventor: JANG DONG GYU
IPC: C08K5/45
Filed: 2020-02-21
Abstract: The present invention relates to a composition capable of improving the light resistance and thermal stability of an episulfide-based high refractive optical material, and a method for manufacturing both a composition for an episulfide-based optical material and an optical material using the same. The present invention provides a composition for improving the light resistance and thermal stability of an episulfide-based optical material, comprising an episulfide compound represented by chemical formula 1 as an active ingredient. According to the present invention, a high-quality episulfide-based optical material with an improved light resistance and thermal stability and having favorable transparency and color can be obtained, by a simple method of allowing a small amount of the composition for improving the light resistance and thermal stability to be included in the composition for an episulfide-based optical material.
Patent KR-20200102959-A (KR)
Inventor: SHIN DONG YOUNG
IPC: A01K25/00
Filed: 2020-02-24
Abstract: The present invention relates to a mouthpiece which is worn inside an oral cavity of a dog, and more specifically, to a mouthpiece for a dog comprising: an upper jaw mouthpiece and a lower jaw mouthpiece. The upper jaw mouthpiece includes a first crown accommodating unit which accommodates a crown part of an upper tooth of the dog, and a first gum adhering unit which covers an outer surface of an upper gum. The lower jaw mouthpiece includes a second crown accommodating unit which accommodates a crown part of a lower tooth of the dog; a second gum adhering unit which covers the outer surface of a lower gum; a third gum adhering unit which covers an inner surface of the lower gum; and a tongue exposure space unit which exposes the tongue. The present invention can allow the dog to stably wear the mouthpiece.
Patent KR-20210108840-A (KR)
Title: Augmented Reality Experience System Capable of Interacting with 3D Object and Implementation Method therof
Inventor: KIM JUNG PIL
IPC: G06Q50/10
Filed: 2020-02-26
Abstract: The present invention relates to a system that can register and manage 3D objects (14-sided symbols), maximize content security and revenue by linking cultural assets/companies/educational products and augmented reality apps, and enable an experience through interaction with a user by recognizing registered 3D objects (14-sided symbols) with an augmented reality app. The present invention has the effect of contributing greatly to the production of augmented reality content. In addition, the present invention is the first augmented reality system in Korea that can experience augmented reality content by interacting with 3D objects, and has the effect of having a distinctive feature that can commercialize the 3D objects by providing the registration and printing function of the 3D objects.
Patent KR-20210109707-A (KR)
Title: Welding process of ultrathin plate
Inventor: ZHONG YUNSHENG
IPC: B23K26/70
Filed: 2020-02-27
Abstract: The present invention relates to an ultra-thin plate welding process belonging to the field of low-carbon steel welding. The process comprises the steps of: performing grinding on a welding opening part so that a welding opening material exposes the metallic luster; cleaning and blow-drying the welding opening part; and removing an oxide film, grease and dust on the surface of the material. Since a laser head is precisely positioned through a control system and transmission mechanism of an industrial robot, the center of an intersection line of a video monitoring system in the laser head and a butt seam of a workpiece are kept on the same line.
Patent KR-20210111508-A (KR)
Title: Hetero metal oxide nanostructure, preparing method of the same, and electrode including the same
Inventor: LIM BYUNGKWON
IPC: H01M4/90
Filed: 2020-03-03
Abstract: The present application relates to a dissimilar metal oxide nanostructure including a dissimilar metal oxide layer formed on a substrate including a first metal, wherein the dissimilar metal oxide layer includes dissimilar metal oxide nanoparticles including the first metal and a second metal different from the first metal.
Patent KR-20210115389-A (KR)
Title: Electric vehicle charging system and method thereof
Inventor: SONG SUNG GEUN
IPC: B60L53/30
Filed: 2020-03-13
Abstract: Disclosed are an electric vehicle charging system, and a charging method thereof. According to the present invention, the charging system comprises: a charger for an electric vehicle; a moving tray installed on an upper side of a plurality of parking surfaces in a direction of crossing the plurality of parking surfaces; a connector installed to be capable of reciprocating in a longitudinal direction of the moving tray; and a connection tray connected from an upper end of the charger for an electric vehicle to the moving tray. A charging cable is connected from the charger for an electric vehicle to the connector through the inside of the moving tray and the connection tray.
Patent KR-20200125426-A (KR)
Title: Dynamic random access memory device and method of fabricating the same
Inventor: WANG CHEN CHIH
IPC: H01L27/108
Filed: 2020-03-17
Abstract: The present invention provides a dynamic random access memory (DRAM) device and a method of fabricating such a DRAM device. The DRAM device according to the present invention includes: a plurality of bit lines formed on a semiconductor substrate; a plurality of first isolation stripes; a plurality of second isolation stripes; a plurality of transistors formed between the first isolation strips and the second isolation strips; a plurality of word lines; and a plurality of capacitors formed on the first isolation strips and the second isolation strips. The semiconductor substrate defines a longitudinal direction, a transverse direction, a normal direction, a plurality of columns in the longitudinal direction, and a plurality of rows in the transverse direction. The first isolation stripes and the second isolation stripes extend in the longitudinal direction. Each transistor corresponds to one of the columns and one of the rows. The transistors on one side of each of the first isolation strips and the transistors on the other side of each of the first isolation strips are staggeredly arranged. Each of the word lines corresponds to one of the columns and connects gate conductors of the transistors along the corresponding column. Each of the capacitors corresponds to one of the transistors and connects a source region of the corresponding transistor. The DRAM device according to the present invention may have a cell size of less than 4F^2.
Patent KR-20210116088-A (KR)
Title: refrigerator
Inventor: KIHWANG KIM
IPC: F25D21/14
Filed: 2020-03-17
Abstract: The present invention relates to refrigerator comprising a refrigerating chamber, a freezing chamber, and an ice making chamber. The refrigerating chamber receives cold air from a grill fan assembly on a refrigerating chamber side, and the ice making chamber is positioned on one door of the refrigerating chamber and receives the cold air from the grill fan assembly on the refrigerating chamber side along with the freezing chamber. The grill fan assembly on the refrigerating chamber side is configured to supply a larger amount of the cold air to a space on a side where the door of the refrigerating chamber without the ice making chamber is positioned, and the grill fan assembly on a freezing chamber side is configured to supply the larger amount of the cold air to the space where a recovery duct for the ice making chamber is connected.
Patent KR-20210117546-A (KR)
Title: An experimental method for measurement of seasonal human heat adaptation and assessment method of the acclimation model using the same
Inventor: KANG MI SUN
IPC: G06Q10/04
Filed: 2020-03-19
Abstract: The present invention relates to an experimental method for measuring seasonal human heat adaptation and a Korean climatization model evaluation method using the same. According to the present invention, the Korean climatization model is a modified German climatization model in consideration of the climate environment of Korea and warm and cool sensations for Koreans. The method comprises: a step a of setting health warning standards due to heat waves based on the Korean climatization model; a step b of setting experimental conditions of a seasonal human body heat adaptation experiment; a step c of when the experiment is performed according to the experimental conditions, receiving a result of warm/cool vote by examining the warm/cool vote from subjects of the experiment; a step d of predicting a result of the warming/cooling vote on the basis of the experimental conditions and health warning criteria; and a step e of evaluating the Korea climatization model by comparing the result of the warming/cooling vote with predicted values.
Patent KR-20210119045-A (KR)
Title: Meat for bulgogi using “heme-like molecules” extracted from seaweeds and fish meat and the manufacturing method of meat for bulgogi
Inventor: KIM YANG HEE
IPC: A23L27/00
Filed: 2020-03-24
Abstract: Disclosed in the present invention are meat for meat-flavored bulgogi using ham-like molecules derived from seaweed and fish meat, and a method for preparing the same. The meat for meat-flavored bulgogi using ham-like molecules derived from seaweed and fish meat consists of 92 wt% of trimmed fish meat, 2 wt% of a first additive containing garlic, onion, salt and pepper, 5.5 wt% of a ham-like molecular material extracted from algae, and 0.5 wt% of a second additive containing minerals, essential amino acids and vitamins.
Patent KR-20210121438-A (KR)
Title: The functional healthy belt
Inventor: LEE MI SOOK
IPC: A61N5/06
Filed: 2020-03-30
Abstract: The present invention relates to a health functional belt to induce smooth blood circulation. According to the present invention, the health functional belt comprises: a coating sheet (20), which is coated with a mineral mixture, inserted into a belt (10) comprising a first outer cover (11) and a second outer cover (12); a plurality of thin stones (30) attached to the surface of the belt (10), wherein the thin stone is manufactured by melting silicon at 1,900 to 2,100°:C and hardening the molten silica to emit terahertz waves; and Velcro tapes (13) configured to adhere to both ends of the belt (10) to correspond to each other. The mineral mixture is prepared by mixing 20 to 40 wt% of chungit, 2 to 8 wt% of pozzolan, 2 to 8 wt% of gelite, 10 to 20 wt% of illite, 15 to 30 wt% of olivine, 10 to 20 wt% of muscovite, and 5 to 10 wt% of Teding Diancido Pu (TDP) in a powder type, and mixing the mixed mineral powder and a viscous binder in a weight ratio of 40 : 60, and the mineral mixture is coated on the fabric.
Patent KR-20210127342-A (KR)
Inventor: YOUNG HOON JUNG
IPC: D21B1/04
Filed: 2020-04-14
Abstract: The present invention relates to a method for manufacturing microfibrillated cellulose (MFC) of cellulose using a household blender, wherein the microfibrillated cellulose (MFC) manufactured according to the manufacturing method of the present invention can be industrially used more usefully as the manufacturing process is simplified when compared to the prior art because the household blender is used in a physical treatment process. The method for manufacturing the microfibrillated cellulose comprises a step of blending the cellulose with the household blender.
Patent KR-20210128680-A (KR)
Inventor: KIM EUIHYUN
IPC: F16J15/16
Filed: 2020-04-17
Abstract: Disclosed is an automatic mounting system of a rubber gasket for an engine which can automatically amount a rubber gasket on an engine assembly part by a robot cooperation method. According to one example embodiment of the present invention, the automatic mounting system of a rubber gasket for an engine is to automatically mount an irregular rubber gasket on an engine assembly part and comprises: (i) at least one parts feeder supplying rubber gaskets along a set feeding path in a gasket handling work section; (ii) a shape setting unit installed on an end of the feeding path of the parts feeder, and setting the rubber gasket into a set mounting shape; (iii) a gasket mounting robot having a rotating body rotatably installed on the front end of a multi-joint arm, and provided in a robot work section; and (iv) at least one insert unit installed on one side of the rotating body, regulating the rubber gasket in accordance with a mounting shape, and capable of inserting the rubber gasket into a mounting part of an engine assembly part.
Patent KR-20210129894-A (KR)
Inventor: KIM JUNG HWI
IPC: H02M1/00
Filed: 2020-04-21
Abstract: Disclosed are a DC-DC converter to which a flying capacitor is applied and a control method thereof. The DC-DC converter performs a burst mode based on a voltage size change of the flying capacitor to maintain a voltage size of the flying capacitor at a predetermined level or higher even while an operation of a switch is stopped when a conversion ratio of the voltage size is 1. Accordingly, the voltage size of the flying capacitor can be maintained at a desired level. Even when the switch operates again, it is possible to prevent the switch from being burned out due to an overvoltage.
Patent KR-20210130388-A (KR)
Title: Portable coffee drip-brewer
IPC: A47J31/02
Filed: 2020-04-22
Abstract: An objective of the present invention is to provide a coffee drip-brewer capable of extracting drip coffee anywhere while carrying the coffee drip-brewer in a bag or the like. To this end, the coffee drip-brewer of the present invention, as a coffee drip-brewer for extracting coffee by pouring water into coffee powder, includes: a water container configured to contain water and have one or more drain portions formed on a lower end thereof; a coffee powder container provided detachably at a lower portion of the water container, and configured to contain coffee powder and form a moving path of the water drained by the drain portions; and a coffee receiving container provided detachably at a lower portion of the coffee powder container, and configured to pass through the coffee powder and receive the extracted coffee.
Patent KR-20210131746-A (KR)
Title: Compound, antireflection film comprising the same and display device
IPC: G02F1/1335
Filed: 2020-04-24
Abstract: The objective of the present invention is to provide a compound capable of absorbing light in the red wavelength region of a light source. To this end, the present invention provides a compound represented by chemical formula 1, an anti-reflection film, and a display device comprising the anti-reflection film. In chemical formula 1, each substituent is the same as defined in the specification.
Patent KR-20210131800-A (KR)
Title: Monoclonal antibodies specific to surface antigens on mesenchymal stem cells and use thereof
IPC: C07K16/28
Filed: 2020-04-24
Abstract: The present invention relates to a monoclonal antibody which specifically binds to integrin α2-expressing mesenchymal stem cells or mesenchymal stem cells having osteocyte differentiation ability; a sorting composition and a sorting kit comprising the same; and a method for sorting integrin α2-expressing mesenchymal stem cells or mesenchymal stem cells having osteocyte differentiation ability.
Patent KR-20210132371-A (KR)
Title: Moistureproofing chip on film package and fabricating method thereof
IPC: H01L23/31
Filed: 2020-04-27
Abstract: The present invention discloses a moisture-proof chip on film package that protects the conductive pattern of a COF package from moisture. The moisture-proof chip on film package includes: a base film having a conductive pattern formed on one surface and a solder resist formed on the conductive pattern; and a moisture-proof coating layer formed on the solder resist by coating and blocking moisture from being transmitted to the conductive pattern through the solder resist.