baber/WOPTO huggingface dataset:
Patent KR-20200028643-A (KR)
Title: Movable fog spratying cooler
Inventor: GO MIN JUNG
IPC: B05B1/10
Filed: 2018-09-07
Abstract: The present invention relates to a movable fog spraying cooler. According to the present invention, the movable fog spraying cooler comprises: a housing which has wheels; a water tank which is installed in a lower end unit of the housing; an electric pump which is installed next to the water tank to pump up the water accommodated in the water tank and transport the water to a spray nozzle; the spray nozzle which primarily atomizes and sprays the pumped water to the center unit of an air blower unit; the air blower unit which is installed in an upper end unit of the housing to secondarily atomize the sprayed water and to spread the water in the air; a water transport tube which transports the water accommodated in the water tank to the spray nozzle through the electric pump; and a control unit which controls the sprayed amount of water of the spray nozzle and the rotation amount of the air blower unit. According to the present invention, the movable fog spraying cooler has an external surface of the housing finished with exterior building materials, having a net installed in a front surface unit of the air blower unit, thereby preventing foreign substances from being introduced from the outside.
Patent KR-20200030283-A (KR)
Title: Apparatus for controlling temperature of substrate, apparatus for treating substrate including the same and method for treating substrate
Inventor: Seo Sangbo
IPC: H01L21/66
Filed: 2018-09-12
Abstract: Disclosed is a substrate processing device. The substrate processing device includes: a chamber including a space for processing a substrate therein; a substrate support assembly located in the chamber and including a support plate supporting the substrate; a gas supply unit supplying gas into the chamber; a plasma generating unit exciting gas in the chamber in a plasma state; and a temperature control unit controlling the temperature of the substrate. The temperature control unit includes: multiple heating units heating the substrate by being installed in multiple areas of the support plate; multiple temperature sensors individually measuring the temperature of the multiple areas; and a control unit controlling output of the multiple heating units. The control unit determines the output of each of the multiple heating units based on the temperature measured by the multiple temperature sensors, a correlation coefficient indicating a relation between one area and the other area among the multiple areas, and a disturbance coefficient about the outdoor environment.
Patent KR-20200030761-A (KR)
Title: Organic-inorganic dielectric film and preparation method of the same
Inventor: CHO BYUNG JIN
IPC: H01L21/8234
Filed: 2018-09-13
Abstract: The present invention relates to an organic-inorganic insulating film in which metal oxides are chemically bonded to each other while being dispersed in a matrix polymer in atomic units. The insulating film has a high insulation constant, a low leakage current, thin thickness and excellent insulation properties, and can be applied to a transistor as a gate insulating film to maximize the performance of a flexible electronic device and a circuit.
Patent KR-20200031415-A (KR)
Title: Polyurethane Foam Surface-coated With Chitosan And Method For Manufacturing The Same
Inventor: KO DONG JUN
IPC: C08L75/04
Filed: 2018-09-14
Abstract: The present invention provides a method of manufacturing a polyurethane foam surface-coated with chitosan, the method comprising the steps of: (1) manufacturing a polyurethane foam of a continuous sheet containing calcium ions; and (2) forming a chitosan coating layer on a surface of the polyurethane foam in a roll-to-roll manner capable of controlling the thickness of a chitosan coating liquid. The polyurethane foam of the present invention is excellent in absorption speed and absorption power.
Patent KR-20200038396-A (KR)
Title: Intelligent Method for Recommending and Evaluating Feed Based on Machine-Running and Web-Crawling and System thereof
Inventor: YOUN SUN BIN
IPC: G06Q30/06
Filed: 2018-10-03
Abstract: The present invention relates to an intelligent method for recommending and evaluating feed based on machine learning and web crawling. The method comprises the steps of: allowing a member terminal to access a server (S1); allowing the member terminal to provide feed purchase related information to the server and allowing the server to compensate for the purchase information (S2); allowing the server to analyze the information received from the member terminal to form the same into a database (S3); allowing the server to present recommended data for each breed/age/history of a companion dog based on the data analyzed in the S3 (S4); allowing the member terminal to purchase the feed from the server by referring to the recommended data of the server (S5); allowing the member terminal to provide a review of a purchase history to the server and receive a compensation (S6); and allowing the server to form the data into the database based on the review (S7).
Patent KR-20200038746-A (KR)
Inventor: YOO BYEONG YONG
IPC: F17C6/00
Filed: 2018-10-04
Abstract: The present invention relates to a liquefied gas treatment system and a liquefied gas carrier having the same. The liquefied gas treatment system of the present invention includes a knock-out drum to which boil off gas generated in a second liquefied gas storage tank is supplied and in which second liquefied gas is filled, the second liquefied gas becomes a super cooled state by being heat-exchanged with first liquefied gas supplied to a demand source from a first liquefied gas storage tank while being circulated to be sprayed thereinto, and the second liquefied gas in the super cooled state cools the boil off gas to be re-liquefied.
Patent KR-20200042173-A (KR)
Inventor: Kang Eunhye
IPC: H01L51/42
Filed: 2018-10-15
Abstract: The present specification relates to a polymer comprising a first unit of formula 1 and a second unit of formula 2, a composition comprising the same, and an organic solar cell comprising the same. The polymer is an electrically conductive material, has thermal stability, and has excellent solubility and high electron mobility.
Patent KR-20180115660-A (KR)
Inventor: BAK SU IK
IPC: A44B99/00
Filed: 2018-10-16
Abstract: Disclosed is a mask including a strap adjustable ring unit. The mask including a strap adjustable ring unit comprises: a front cover unit which covers a front face of a user; and one or more straps which are combined with the front cover unit and include one or more strap adjustable ring units. Each of the strap adjustable ring units includes: a strap adjustable knotting unit, a closed curve unit which is formed in a closed curve shape based on the strap adjustable knotting unit, and a releasing preventing unit which is formed in one area of the closed curve unit to prevent releasing of the strap adjustable knotting unit. Each of the strap adjustable ring units is divided into a first area and a second area based on the releasing preventing unit. The length of an area included in the closed curve unit of the first area is fixed. The length of an area included in the closed curve unit of the second area is adjusted depending on an operation of the user. Each of the straps allows at least one of a first end unit and a second end unit to be combined with the front cover unit. The length of the mask is able to be easily adjusted by a strap adjustable ring unit provided in a mask strap.
Patent KR-20200044467-A (KR)
Title: Semiconductor devie
Inventor: PARK CHAN KEUN
IPC: H01L33/14
Filed: 2018-10-19
Abstract: Disclosed is a semiconductor element with excellent light extraction efficiency. According to an embodiment of the present invention, the semiconductor element comprises: a substrate; a buffer layer disposed on the substrate; a semiconductor structure disposed on the buffer layer and including a concave-convex unit; and a hole disposed in the buffer layer and the semiconductor structure. The semiconductor structure includes: a first conductive semiconductor layer disposed on the substrate; an active layer disposed on the first conductive semiconductor layer and including a well layer and a barrier layer; and a second conductive semiconductor layer disposed on the active layer. The active layer includes a recess on the concave-convex unit. The hole is disposed to overlap the concave-convex unit in a vertical direction, and is extended from the buffer layer to a part of a region of the second conductive semiconductor layer. The hole has the maximum width greater than the thickness of the well layer and the barrier layer.
Patent KR-20200046255-A (KR)
Title: Manufacturing method of silicon nitride having excellent heat dissipation properties
Inventor: DOW HWAN SOO
IPC: C04B41/87
Filed: 2018-10-24
Abstract: The present invention relates to a manufacturing method of a silicon nitride substrate having high heat dissipation properties, which comprises the steps of: preparing a Si_3N_4-based substrate; forming a hydroxy (-OH) group on a surface of the Si_3N_4 substrate; forming a solution in which graphene oxide is dispersed; forming a Si_3N_4-based substrate coated with the graphene oxide; and obtaining a graphene-coated Si_3N_4-based substrate and, more specifically, to a manufacturing method of a silicon nitride substrate having high heat dissipation properties, capable of effectively heat transfer.
Patent KR-20200046777-A (KR)
Title: Golf screen apparatus having a movable topography changing element
Inventor: HAN SANG SU
IPC: A63B69/36
Filed: 2018-10-25
Abstract: Disclosed is a golf simulator screen apparatus equipped with horizontally and slidingly moving golf topography. The golf simulator screen apparatus equipped with the horizontally and slidingly moving golf topography includes: a main body provided in an area where an indoor golf simulator screen is provided; a foothold part located on the main body and provided as a foothold for a user; a topography changing part provided to be slidably movable on the main body and provided with a plurality of types of golf course topography including a green part; and a driving part for slidingly moving the topography changing part on the main body.
Patent KR-20190051822-A (KR)
Inventor: NOMARU KEIJI
IPC: B23K26/38
Filed: 2018-10-31
Abstract: The purpose of the present invention is to provide a laser machining apparatus, in which irradiation of a laser beam on a workpiece having a plate shape is not hindered when the workpiece is machined by irradiating the workpiece with the laser beam. A laser machining apparatus (2) comprises: a chuck table (34) holding a workpiece (10) having a plate shape; a laser beam irradiation unit (8) including a condenser (86) for irradiating the workpiece (10), held by the chuck table (34), with a laser beam (LB); a machining and transferring unit (50) relatively machining and transferring the chuck table (34) and the condenser (86); and a liquid layer generator (40) positioned directly below the condenser (86) to generate a layer of liquid (W) on the top surface of the workpiece (10). The liquid layer generator (40) includes: a transparent plate (423) allowing passage of a laser beam (LB) irradiated by the condenser (86); a ceiling wall (421) including the transparent plate (423); a case (42) having a side wall (422) with a lower end portion which is recessed from the outside of the ceiling wall (421) to form a gap with the workpiece (10); and a liquid supply portion 43 supplying the liquid (W) to an inner space (422a) of the case (42) to fill the inner space (422a) with the liquid W. A liquid spray nozzle (422e), spraying the liquid toward an irradiation position of the laser beam (LB) irradiated on the workpiece (10), is disposed on the case (42).
Patent KR-20200049191-A (KR)
Inventor: CHO UR RYONG
IPC: C08G18/48
Filed: 2018-10-31
Abstract: The present invention relates to a production method of an eco-friendly polyurethane adhesive using normal propyl acetate as a solvent. According to the present invention, the eco-friendly polyurethane adhesive is harmless to the human body, is eco-friendly, has no change in physical properties compared to existing polyurethane adhesives and exhibits adhesive force which can be used in the field.
Patent KR-20200050121-A (KR)
Title: Feed compositions for companion animals and manufacturing methods the same
Inventor: YE JIN SUK
IPC: A23K50/40
Filed: 2018-11-01
Abstract: The present invention relates to a natural pet food composition, which uses raw materials whose freshness can be confirmed, does not undergo preservation and chemical treatment, and thus is more suitable for pet animals, and a method of producing the same. The method of producing a pet food composition comprises the steps of: preparing ground beef shank, ground cow liver, ground carrots, ground broccoli, ground red cabbage, ground sweet potatoes, ground pollack, and eggshell powder; mixing, for a first time, the ground beef shank and the ground cow liver with the eggshell powder; and mixing, for a second time, the product of the first time mixing with the ground carrots, the ground broccoli, the ground red cabbage, the ground sweet potatoes, and the ground pollack. In the first mixing step and the second mixing step, 7.142-20 parts by weight of the ground beef shank, 1.571-2.2 parts by weight of the eggshell powder, 7.142-20 parts by weight of the ground carrots, 7.142-20 parts by weight of the ground broccoli, 7.142-20 parts by weight of the ground red cabbage, 7.142-20 parts by weight of the ground sweet potatoes, and 35.714-60 parts by weight of the ground pollack are mixed with respect to 100 parts by weight of the ground beef shank.
Patent KR-20200036677-A (KR)
Title: Cleaning robot and Method of performing task thereof
Inventor: HONG SOON HYUK
IPC: B25J9/16
Filed: 2018-11-08
Abstract: The present invention relates to a robot cleaner and a method of performing a task thereof. According to the present invention, the method of performing the task of the robot cleaner comprises: a step of photographing an object around the robot cleaner; a step of applying the photographed image to a learned AI model to acquire recognition information of the object included in the image; a step of using the result of detection of the object by at least one sensor selected based on the recognition information of the object among a plurality of sensors to acquire additional information on the object; and a step of performing the task of the robot cleaner based on the additional information on the object. As the learned AI model, for instance, a deep learning neural network model, wherein a plurality of network nodes having a weighted value are located in different layers to exchange data with each other in accordance with a convolution relationship, can be used, but it is not limited to the above-mentioned instance.
Patent KR-20200054437-A (KR)
Inventor: KONG SU YEON
IPC: A45C13/02
Filed: 2018-11-10
Abstract: The present invention relates to a ring case using waste wood and sand, which reduces manufacturing costs of the ring case, provides environmentally-friendliness, and enables a user to present a special gift, thereby solving a problem of an existing ring case of being expensive, harming environment, and not providing distinction when the user presents a gift. According to the present invention, the ring case comprises: an outer case made of upcycled waste wood to beautifully store a ring; an inner package fixing the ring with sand to perform a role of fixing the ring (roll of a sponge in an existing ring case); and a ring clip fixing the ring and covered with a plastic film to prevent the ring from being scratched by the sand.
Patent KR-20190055774-A (KR)
Title: Metal gate structure and methods of fabricating thereof
Inventor: YANG I WEI
IPC: H01L21/78
Filed: 2018-11-15
Abstract: The present invention relates to a semiconductor device and a method for fabricating the same. The semiconductor device comprises first and second fins respectively extending from a substrate. A first gate segment is disposed on the first fin and a second gate segment is disposed on the second fin. An interlayer dielectric (ILD) layer is adjacent to the first gate segment and the second gate segment. A cutout region (e.g. an opening or gap between a first gate structure and a second gate structure) extends between the first gate segment and the second gate segment. The cutout region has a first portion having a first width and a second portion having a second width, wherein the second width is greater than the first width. The second portion interposes the first and second gate segments, wherein the first portion is formed in the ILD layer.
Patent KR-20200057167-A (KR)
Title: Polypropylene resin composition and method for preparing the same
Inventor: KIM BYUNG SEOK
IPC: C08F110/06
Filed: 2018-11-15
Abstract: The present invention provides a polypropylene resin composition having a reduced amount of TVOC generated and high impact strength; and a method for preparing the same.
Patent KR-20200058157-A (KR)
Title: Electronic device and method for providing in-vehicle infortainment service
Inventor: SUNGJUN LEE
IPC: G06F9/455
Filed: 2018-11-19
Abstract: An objective of the present invention is to provide an enhanced user experience. According to various embodiments of the present invention, an electronic device comprises: a housing; a connector exposed through the housing, and configured to be connected to an in-vehicle infotainment (IVI) system; a processor positioned in the housing and operatively connected to the connector; and a memory positioned in the housing and operatively connected to the processor. The memory includes a first operating system (OS), a hypervisor to execute the first operating system, and instructions. The instructions, when executed, cause the processor to receive state information for the IVI system through the connector, receive at least a portion of a second operating system of the IVI system through the connector, install the at least a portion of the second operating system to execute the at least a portion of the second operating system on the hypervisor, cause the IVI system to be inactivated, use at least a portion of the state information to execute the first operating system and the second operating system on the hypervisor, and supply data resulting from operations of the first operating system and the second operating system to the IVI system through the connector.
Patent KR-20200058256-A (KR)
Title: Method, apparatus and electronic pen for acquiring gradient of electronic pen using image sensors
Inventor: AHN KYUNG SOO
IPC: G06F3/038
Filed: 2018-11-19
Abstract: Disclosed are a method for acquiring an inclination of an electronic pen by using an image sensor without an inertial sensor or a six-axis sensor, and a device and an electronic pen therefor. The method for acquiring an inclination of an electronic pen by using an image sensor comprises: acquiring a plurality of images through a plurality of image sensors provided in the electronic pen; and detecting an inclined angle of the electronic pen based on a movement distance of a pixel from the images acquired through the plurality of image sensors after the electronic pen moves a predetermined distance.
Patent KR-20200058975-A (KR)
Inventor: YOU BYUNG YONG
IPC: B05C5/02
Filed: 2018-11-20
Abstract: The present invention proposes an electrode film coating unit for a secondary battery, which minimizes a change in physical properties of a coating liquid and maintains uniformity of a coating surface and uniformity of a coating thickness. The electrode film coating unit for a secondary battery includes a coating roll, a slot die coater, and a coating liquid uniformity regulating unit.
Patent KR-20200059050-A (KR)
Title: Carpool service system and method
Inventor: JOO SE JOON
IPC: G06Q10/04
Filed: 2018-11-20
Abstract: The present invention relates to a carpool service system and method capable of improving matching accuracy. The carpool service system includes a service provision device for generating at least two moving paths by receiving carpool service request information from a user terminal and providing carpool partner matching based on the generated moving paths and mathematical location information of a moving path by preregistered user.
Patent KR-20200060034-A (KR)
Inventor: SEUNGHWAN BYUN
IPC: B60T8/36
Filed: 2018-11-22
Abstract: According to the present invention, disclosed are a check valve and a modulator block including the same. According to an embodiment of the present invention, provided is the check valve including: a valve housing which is formed through the inside, and has first and second internal flow paths having an inlet through which fluid is introduced and an outlet through which the fluid is discharged, respectively; a first opening/closing member provided in the first internal flow path and opened/closed by fluid pressure; a second opening/closing member provided in the second internal flow path and opened/closed by fluid pressure; and a stopper member press-fitted into the valve housing.
Patent KR-20200062798-A (KR)
Inventor: MOON JONG SAM
IPC: G01N3/18
Filed: 2018-11-27
Abstract: Disclosed is a test device for hydrogen embrittlement of metal. According to the present invention, the test device for hydrogen embrittlement of metal comprises: a housing in which a circular space unit is formed to be opened on one side in the housing, and an installation hole is formed on the floor; a sample fixing member in which one end of a metal test sample is fixed on one end, and which is fixed on and coupled to the installation hole so that one end of the sample fixing member is located in the space unit and the other end is located outside the housing; a piston which is movably installed in the space unit by being configured such that the other end of the metal test sample is fixed in an area facing the sample fixing member; a cover member which is coupled to the housing to close the space unit; and a connection member of which one end is maintained airtight to penetrate the cover member and then, be coupled to the piston, and the other end is located outside the cover member to be connected to a tension tester. A tension test can be conducted on the metal test sample in a hydrogen atmosphere by connecting the other end of the connection member to one side of the tension tester or connecting the other end of the connection member to one side of the tension tester, connecting the other end of the sample fixing member to the other side of the tension tester, and then supplying hydrogen to the space unit. According to the present invention, the tension of the metal test sample can be conducted by installing the metal test sample in the housing and supplying high-pressure hydrogen to the space unit of the housing such that changes in the characteristics of the metal can be measured in the hydrogen atmosphere.
Patent KR-20200062921-A (KR)
Inventor: PARK SANG JIN
IPC: A61K38/16
Filed: 2018-11-27
Abstract: The present invention provides a method for manufacturing a pharmaceutical composition having anthrax bacillus-specific antimicrobial activity, the pharmaceutical composition having anthrax bacillus-specific antimicrobial activity, and a drug containing the same, wherein the method comprises the following steps: mixing anthrax specific antibacterial protein B4 represented by SEQ ID NO: 1 and a stabilization solution; freezing the mixed mixture; primary drying the frozen mixture; and repeatedly drying the primary dried mixture two or more times, wherein the step of drying the primary dried mixture two or more times is a step of repeatedly drying while increasing the drying temperature.