baber/WOPTO huggingface dataset:
Patent KR-20210001094-A (KR)
Inventor: KIM MYUNG KUN
IPC: A62B18/02
Filed: 2019-06-26
Abstract: An embodiment of the present invention provides a mask to filter out fine dust. The mask includes: a mask part including a housing having an inner portion and an outer portion opposite to each other while being spaced apart from each other and having opening parts corresponding to a respirator of a user, and a sprayer interposed between the inner portion and the outer portion to spray water in the form of water particles toward the space between the inner portion and the outer portion; an intake/exhaust part provided to block the opening parts of the housing, to block the water, and to pass only air; a moisture storage part carried by a user and storing the moisture supplied through the sprayer; and a moisture circulating unit to supply the water to the sprayer from the water storage part and to recover the water from the housing to the water storage part.
Patent KR-20210001307-A (KR)
Inventor: RYU SIJIN
IPC: F01K25/10
Filed: 2019-06-27
Abstract: Disclosed is a liquefied gas re-gasification and cooling heat power generation system. According to an embodiment of the present invention, the liquefied gas re-gasification and cooling heat power generation system comprises: a liquefied gas transfer line for vaporizing liquefied gas, and transmitting the same to a demand source; a heating medium circulation line through which a heating medium for vaporizing the liquefied gas is circulated; an evaporator installed in the heating medium circulation line, and vaporizing the heating medium by heat exchange with the heating medium; a vaporizer installed in the heating medium circulation line, and re-vaporizing the liquefied gas of the liquefied gas transfer line using thermal energy and latent heat of the vaporized heating medium; an expansion turbine installed between the evaporator and the vaporizer in the heating medium circulation line, and operating a turbine with the heating medium vaporized by the evaporator to produce power from a generator; and a generator cooling unit including a refrigerant circulation line for cooling the heat generated in the generator by utilizing cooling heat of liquefied gas of the liquefied gas transfer line. Accordingly, heat can be effectively cooled.
Patent KR-20200008513-A (KR)
Title: Method for writing to magnetic random access memory
Inventor: YING JI FENG
IPC: G11C11/16
Filed: 2019-07-11
Abstract: A method of manufacturing an array of magnetic random access memory cells includes a step of writing in a magnetic random access memory cell. The step of writing in a memory cell includes a step of determining an optimum write current for the array of memory cells and a step of applying the optimum write current to a first memory cell in the array. A first read current is applied to the first memory cell to determine whether a magnetic orientation of the first memory cell has changed in response to the application of the optimum write current. A second write current is applied to the first memory cell when the magnetic orientation of the first memory cell has not changed. The second write current is different from the optimum write current. A second read current is applied to the first memory cell to determine whether the magnetic orientation of the first memory cell has changed in response to the application of the second write current.
Patent KR-20200010062-A (KR)
Title: Writing data generating method, computer readable recording medium recording program, and multi charged particle beam writing apparatus
Inventor: SAKAMOTO SHINJI
IPC: G03F1/20
Filed: 2019-07-12
Abstract: The present invention relates to a drawing data generation method, a computer-readable recording medium recording a program, and to a multi-charged particle beam drawing apparatus. The drawing data generation method of the present invention is used in a multi-charged particle beam drawing apparatus, extracts a portion corresponding to a vertex string among outlines of a figure included in design data by referring to library data in which the vertex string including a plurality of vertices is registered, and expresses an extracted portion by information identifying the vertex string and information indicating a connection format of the plurality of vertices of the vertex string, thereby generating the drawing data.
Patent KR-20210009611-A (KR)
Inventor: CHO SUNG RAE
IPC: A61P25/28
Filed: 2019-07-17
Abstract: The present specification provides a pharmaceutical composition for the prevention or treatment of neurodegenerative diseases, comprising reelin as an active ingredient.
Patent KR-20200010098-A (KR)
Title: Dipping bath compositions for treating reinforcing inserts
Inventor: HOLZSCHUH MARTIN
IPC: B05D1/18
Filed: 2019-07-18
Abstract: The present invention relates to a solid-containing aqueous immersion bath composition for treating a reinforcing insert for a rubber product, which comprises: (A) an MDI mixture which is at least one blocked MDI mixture, including an MDI oligomer and an MDI monomer of chemical formula (I), wherein n is an integer of 1 to 8; (B) at least one latex; (C) at least one compound selected from the group consisting of polyacrylate, lignin derivative, and a mixture thereof; and (D) preferably at least one additive. The immersion bath composition of the present invention is essentially free of epoxide, and is essentially free of resorcinol, formaldehyde, and reaction products thereof.
Patent KR-20210009946-A (KR)
Inventor: LEE HAENGKI
IPC: C04B18/10
Filed: 2019-07-18
Abstract: The present invention relates to eco-friendly non-cement mortar in which fly ash and slag, which are industrial by-products, as a binder and calcium carbide sludge is added to the binder, such that self-shrinkage and carbonation resistance can be increased. According to the present invention, self-shrinkage and carbonation-reduced non-cement mortar comprises: a binder including 30 to 40 wt% of slag, 30 to 40 wt% of fly ash, 10 to 30 wt% of red mud, and 10 to 30 wt% of rice husk ash; 5 to 15 parts by weight of calcium carbide sludge mixed with respect to 100 parts by weight of the binder; 150 to 180 parts by weight of aggregate mixed with respect to 100 parts by weight of the binder; and 40 to 45 parts by weight of water mixed with respect to 100 parts by weight of the binder.
Patent KR-20210011097-A (KR)
Title: Apparatus and method for classification of gait type by performing neural network analysis for various detection information
Inventor: CHOI SANG IL
IPC: A61B5/11
Filed: 2019-07-22
Abstract: The present invention is a technology for collecting gait information using a smart insole with various types of sensors, performing neural network analysis for each sensor type, and classifying the type of gait using analyzed information. A device for classifying gait type comprises: an information collection unit receiving information on user gait from an insole including two or more of a pressure sensor, an acceleration sensor, and a gyro sensor; and a classification unit classifying the type of gait by performing a deep learning operation for each type of sensor among the information on the gait received from the information collection unit.
Patent KR-20200106805-A (KR)
Inventor: PARK JUN KYU
IPC: F03D3/06
Filed: 2019-07-22
Abstract: The present invention provides a fluid generator capable of improving power generation efficiency by efficiently using the drag of wind without increasing the size of a blade, and a power generation system having the same to solve the above-described problems. The fluid generator according to the present invention includes: a rising airflow-forming body installed on a rotating shaft; a plurality of spiral blades formed spirally along the outer circumferential surface of the rising airflow-forming body; and a generator for generating electricity by the rotation of the rising airflow-forming body.
Patent KR-20200099949-A (KR)
Inventor: KIM SUNGHOON
IPC: H04W52/02
Filed: 2019-07-26
Abstract: The present disclosure relates to a communication technique for fusing a 5^th generation (5G) communication system with an Internet of things (IoT) technology to support a higher data transmission rate than that of a 4^th generation (4G) system and a system thereof. The present disclosure can be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety related services, etc.) based on a 5G communication technology and an IoT-related technology. The present disclosure relates to a method for controlling a terminal for a cellular IoT service in a 5G mobile communication system. According to the present disclosure, a control signal processing method in a wireless communication system comprises the steps of: receiving a first control signal transmitted from a base station; processing the first control signal received; and transmitting a second control signal generated based on the processing to the base station.
Patent KR-20210013962-A (KR)
Inventor: LEE KANG BONG
IPC: G01N31/22
Filed: 2019-07-29
Abstract: Disclosed are a colorimetric sensor for detecting a calcium ion, a barium ion, or a cadmium ion containing a silver nanoparticle and an anionic surfactant, a method for manufacturing the same, and a method for detecting a calcium ion, a barium ion, or a cadmium ion using the same. A size of the silver nanoparticle is 5-20 nm.
Patent KR-20210014990-A (KR)
Inventor: MOON DEOG JU
IPC: B24D13/14
Filed: 2019-07-31
Abstract: The present invention relates to a grinding product. More specifically, the grinding product can grind an object to be ground having various shapes. According to the present invention, the grinding product comprises: a base material having flexibility and elasticity; and a grinding layer attached on one surface of the base material and having a plurality of fine grinding patterns formed to be spaced from each other. According to the present invention, the grinding product is closely attached to a surface of the object to be ground during grinding so as to grind the object to be ground in various shapes.
Patent KR-20210019255-A (KR)
Title: Vertical and horizontal connection structure of shipyard system scaffold
Inventor: KANG CHANHOE
IPC: B63C5/02
Filed: 2019-08-12
Abstract: According to the present invention, a vertical and horizontal connection structure for a scaffold of a shipyard system includes: a vertical post; a connection block coupled to the vertical post to horizontally cross the vertical post and having an opening and a receiving space; a horizontal member coupled to the connection block by being received in the receiving space through the opening; and a cover position-fixed to the connection block and the horizontal member while blocking a part of the opening so as to prevent the horizontal member from being separated from the connection block. The vertical and horizontal connection structure for a scaffold of a shipyard system can implement proper structural safety of a vertical member with respect to the horizontal member of the scaffold that withstands a higher working load than the existing one.
Patent KR-20210024334-A (KR)
Title: System for detecting hydrogen gas control with alarm function
Inventor: SEO PHIL WON
IPC: G08B21/18
Filed: 2019-08-22
Abstract: The present invention provides an artificial intelligent hydrogen gas control monitoring system having an IoT alarm function which can prevent accidents caused by hydrogen explosion. The artificial intelligent hydrogen gas control monitoring system having an IoT alarm function comprises: a hydrogen gas control system which is installed in a closed system, and in which hydrogen introduced through a gas inlet reacts with a catalyst material of a catalyst structure, and recombined steam (H_2O) flows out through a gas outlet; a non-contact temperature measuring means for measuring the temperature of a surface of the catalyst structure using infrared rays; a control unit determining that the hydrogen gas control system is in operation when the temperature measured by the temperature measuring means rises; an alarm means differently outputting an external output signal depending on whether the hydrogen gas control system is in operation; and an alarm means outputting an alarm when the measured temperature is equal to or greater than a lower limit of a preset explosion threshold temperature range, wherein the control unit compares the temperature measured by the temperature measurement means with the explosion threshold temperature range.
Patent KR-20200036731-A (KR)
Title: Method of producing diamond substrate
Inventor: NOMOTO ASAHI
IPC: B23K26/38
Filed: 2019-08-22
Abstract: Provided is a method of producing a diamond substrate, capable of efficiently producing a diamond substrate from a diamond ingot at a low cost. The method of producing a diamond substrate includes: a separation zone forming step of forming a separation zone (22) by irradiating a laser beam (LB) to a diamond ingot (2) while relatively moving the diamond ingot (2) and a focal point (FP) in a direction [110] perpendicular to a crystal plane (110); a calculation transfer step of relatively calculating and transferring the diamond ingot (2) and the focal point (FP) in a direction which is parallel to a crystal plane (001) and perpendicular to the direction [110]; a separation layer forming step of forming a separation layer (24), which is parallel to the crystal plane (001), inside the diamond ingot (2) by repeatedly performing the separation zone forming step and the calculation transfer step; and a separation step of separating a production target diamond substrate from the separation layer (24) of the diamond ingot (2).
Patent KR-20210023381-A (KR)
Title: The system and method of searching and ordering about a construction work using a list of constrution materials in a combination-managing system of construction information
Inventor: KMH
IPC: G06Q10/06
Filed: 2019-08-23
Abstract: The present invention is to develop an intensive database system of building materials, professional construction companies, and construction manpower to provide integrated management and provision of construction information through the Internet. The present invention is the concept of managing a project in a scientific and efficient way by systematizing and organically linking information on building materials, professional construction companies, and construction manpower to perform construction work through a life cycle of a construction project based on a computer and information communication in order to develop an integrated construction information management system. Previously, among construction-related data, data on the building materials, professional construction companies, and construction manpower were not in DB, data for individuals was very insufficient along with the slowdown in the construction industry, companies had problems with productivity and quality being lowered by having problem with the term of works due to problems of accuracy and speed. Accordingly, in order to survive the unlimited competition system with advanced foreign companies that our construction industry is facing due to the opening of the domestic construction market, it is necessary to have the integrated construction information management system for the building materials, professional construction companies, and construction manpower scattered across the country. In the present invention, there is an effect of shortening the term of works and reducing the project cost by minimizing errors in the construction work since an individual or a company wishing to perform a construction activity is provided with useful information accurately and quickly using the Internet.
Patent KR-20200026121-A (KR)
Title: Novel Peptides Having an Ability to Bind with Biomarker of Inflammatory and Metabolic Diseases and Use of the Same
Inventor: PARK YOON JEONG
IPC: A61P3/00
Filed: 2019-08-28
Abstract: The present invention relates to a peptide with an ATF3-binding ability represented by any one of amino acid sequences selected from the group consisting of SEQ ID NOs: 1 to 4, a fusion peptide having a peptide with a cell-penetrating ability bound thereto, and a use of these peptides for treating inflammatory diseases, metabolic disorders, autoimmune disorders, and/or fibrotic diseases. The present invention provides a novel peptide capable of binding to ATF3 protein, which acts as an important factor and a biomarker in the development of various inflammatory diseases, metabolic disorders, autoimmune disorders, and/or fibrotic diseases, to regulate the intracellular concentration of ATF3, and thus can be used to treat inflammatory diseases, metabolic disorders, autoimmune disorders, and/or fibrotic diseases. In addition, by further fusing the peptide with a peptide capable of penetrating a cell and suppressing inflammations, disease treatment effects can be enhanced.
Patent KR-20210026813-A (KR)
Title: Electronic sharp pen
Inventor: PARK BONG KI
IPC: B43K21/00
Filed: 2019-09-02
Abstract: According to an electronic sharp pen, a first body unit comprises: a sharp cartridge taking a note through a sharp lead provided therein; a camera module recognizing the note of a user through the sharp cartridge; a substrate unit connected to the camera module; and a power unit for supplying power to the substrate unit and the camera module. A second body unit comprises: a push button unit for withdrawing the sharp lead from the sharp cartridge; and a pressure sensor unit coupled to a lower end part of the push button unit and coming in contact with the sharp cartridge for detecting pressure of the sharp cartridge against the ground surface. Disclosed is the electronic sharp pen where the first body unit and the second body unit are separated for a refill of the sharp cartridge.
Patent KR-20210027972-A (KR)
Title: Tray system for refrigerator
Inventor: JUNGIL SHIN
IPC: F25D25/02
Filed: 2019-09-03
Abstract: The present invention relates to a tray system for a refrigerator capable of easily storing or taking out food by drawing out a tray from a high position to a forward lower portion. The tray system for a refrigerator according to the present invention comprises: a tray on which the food is placed; a frame that supports the tray and is detachably attached to the main body of a refrigerator; a plurality of links arranged on one side of the tray to support the tray to be movable in a longitudinal or vertical direction or to be rotatable; and guide holes formed on the frame to control a trajectory on which one or more links among the plurality of links move. The central axis of rotation for the one or more links among the plurality of links moves when the tray moves. The present invention as described above has an advantage to increase the utilization of a storage space in a refrigerator and to improve the convenience of use.
Patent KR-20210028008-A (KR)
Title: Refrigerator
Inventor: SONG IL KEUN
IPC: F25D25/02
Filed: 2019-09-03
Abstract: The present invention relates to a refrigerator, and more particularly, to a body having a storage compartment; and a drawer type door including a door unit for opening and closing the storage compartment and a basket unit having a storage space; and a partition dividing the storage space; and roller grooves formed on both side walls of the basket unit. Guide rollers having rollers stored in the roller groove to be guided are respectively installed on a front side and a rear side of the partition to prevent distortion of the partition, thereby enabling the partition to be significantly easily slid inside the storage space of the basket unit without distortion even though force applied to the partition is weighted toward one side or strong when the partition is slid.
Patent KR-20210031038-A (KR)
Title: Cathode for lithium secondary battery, manufacturuing method thereof and lithium secondary battery comprising the same
Inventor: RYU JEA HYEOK
IPC: H01M4/1397
Filed: 2019-09-10
Abstract: The present invention relates to a cathode for a lithium secondary battery, comprising: first cathode active material layers comprising a nickel-rich first cathode active material; and second cathode active material layers comprising a second cathode active material and a solid electrolyte. The present invention provides a cathode for a lithium secondary battery, having improved lifespan characteristics and improved thermal stability by the introduction of the second cathode active material layers.
Patent KR-20200033759-A (KR)
Title: Helicobacter pylori selective polymer complex and composition for photodynamic treatment comprising the same
Inventor: NA KUN
IPC: A61K47/56
Filed: 2019-09-20
Abstract: The present invention relates to a polymer complex for recognizing helicobacter pylori and a use thereof. More specifically, a water-soluble polymer-photosensitizer complex conjugated with sialyllactose that is selectively bonded to a surface of the helicobacter pylori has excellent selectivity and binding power to a helicobacter pylori strain. It is confirmed that the photosensitizer in the complex generates monooxygen when being irradiated with laser to effectively induce inactivation of the helicobacter pylori. Accordingly, the complex is provided as a polymer complex for recognizing the helicobacter pylori to be used as a helicobacter pylori photodynamic treatment medicine for effectively detecting helicobacter pylori in the gastrointestinal tract and solving conventional antibiotic resistance problems.
Patent KR-20200064891-A (KR)
Inventor: KIM YONG GOO
IPC: C12Q1/6886
Filed: 2019-09-24
Abstract: The present invention relates to an information providing method for predicting the prognosis of blood cancer after hematopoietic stem cell transplantation. An NGS panel of the present invention can analyze simultaneously a minimal Residual disease (MRD) of a hematopoietic stem cell-transplanted individual and chimerism of the hematopoietic stem cell-transplanted and a donor individual to accurately and quickly predict the prognosis of blood cancer, including leukemia and lymphoma, thereby being useful in related industries.
Patent KR-20210037853-A (KR)
Title: Separation Type Humidifier
Inventor: PARK JAE YOUNG
IPC: F24F13/28
Filed: 2019-09-30
Abstract: The present invention relates to a separable humidifier which comprises: a water tank (20) which has an opened upper side, and which is able to store water needed for humidification; a vibrator (30) in which a vibrator exposure unit (31) is formed in the center of the water tank (20), and which is mounted on a floor surface of the water tank (20) with the vibrator exposure unit (31) to generate ultrasonic wave and make steam for spraying water stored in the water tank (20) by receiving power; power supply units (36, 37) which are formed on a lower side of the vibrator (30) to supply power to the vibrator; a control box (40) which has an air blower fan (73) which blows the air to spray the steam generated by the vibrator (30), and which controls the operation of the humidifier through a touch pad (70); and a cover (10) engaged to cover an upper side of the water tank (20), preventing impurities from penetrating, and circulating the air generated from the air blower fan (73). The water tank (20) has first to third engagement bumps (21, 22, 23) with a part protruding in a radial direction of a lower end unit thereof. The control box (40) has first to third engagement units (41, 42, 43) engaged with the first to third engagement bumps (21, 22, 23) of the water tank (20). There is a vibrator accommodation unit (45) engaged with the vibrator (30). An upper surface of the control box (40) is engaged with the floor surface of the water tank (20). The cover (10), the water tank (20), and the control box (40) can be easily engaged or separated. The present invention aims to provide a separable humidifier which is able to prevent germs from proliferating and minimize the noise of water drops.