baber/WOPTO huggingface dataset:
Patent KR-20190085888-A (KR)
Title: water bottle
Inventor: JO GYU YONG
IPC: A45F3/16
Filed: 2019-02-14
Abstract: The present invention relates to a water bottle for field operation, which attaches a heating element using a carbon fiber heating fabric to a device plate to be detachable to the water bottle and heats water in the water bottle by supplying battery power. More specifically, by attaching the heating element using carbon fiber to the device plate and applying to the water bottle for field operation, the heating element is easy to manufacture and has low energy consumption, and by being heated with portable battery if needed, soldiers in the field drink hot water to contribute to health promotion.
Patent KR-20200101639-A (KR)
Title: Tool Box With LED Lighting
Inventor: NOH HIKYU
IPC: F21S9/02
Filed: 2019-02-20
Abstract: The present invention relates to a structure of a tool box for storing and using a tool. The present invention integrally consists of: a tool box body (10); a tool storage unit (20) detachably installed inside the tool box body (10); a control unit (30) installed on one side of the tool storage unit (20) to display a storage state of a power supply unit and the tool and control an operation thereof; a printed circuit board (PCB) (35) in which a plurality of LED lamps (28) are installed, wherein the plurality of LED lamps are connected to the control unit (30) and turned on when the tool mounted on a corresponding toolholder (25) is withdrawn and turned off when the tool is inserted and mounted; and a tool frame (40) capable of inserting and fixing the tool storage unit (20) integrally therein, thereby allowing a user to know storage and loss status of tools through LED lighting.
Patent KR-20200102845-A (KR)
Inventor: EOM HEE JUN
IPC: C25B11/03
Filed: 2019-02-22
Abstract: The present invention provides an electrode for electrolysis capable of improving overvoltage by increasing adhesion to a membrane by increasing a surface area of a coating layer by using a flattened metal substrate, and reducing gas traps. The electrode for electrolysis includes a metal base layer; and a coating layer.
Patent KR-20190107272-A (KR)
Title: Non-qwerty keyboard
Inventor: JONES NOLAN
IPC: G06F3/0488
Filed: 2019-03-11
Abstract: The present invention relates to a keyboard (10) which is configured to input alphabet characters to a computing device (2). The keyboard (10) comprises left and right keyboard sections (10L, 10R). The left keyboard section (10L) includes a left cluster (16-L) of a character key made of a plurality of different left row character keys, including a left top row (12L-T) and a left bottom row (12L-B) each having only one character key. The character keys forming the circumference of the left cluster (16-L) are arranged around the circumference in an alphabetical order in accordance with an alphabet. Similarly, the right keyboard section (10R) includes a right cluster (16-R) of a character key including a plurality of different right row character keys, including a right top row (12R-T) and a right bottom row (12R-B) each having only one character key. The character keys forming the circumference of the right cluster (16-R) are arranged around the circumference in an alphabetical order in accordance with the alphabet.
Patent KR-20200109731-A (KR)
Inventor: KIM EUN IL
IPC: F16F9/38
Filed: 2019-03-14
Abstract: The present invention relates to a strut bearing mounted on a suspension device. The strut bearing mounted on a suspension device includes an upper body and a lower body in which a central shaft in a height direction is assembled to the suspension to be inclined with respect to a longitudinal central shaft of a rod reciprocating in a damper cylinder, wherein a guide pipe through which the rod passes is provided in the lower body toward the damper cylinder, the longitudinal central shaft of the guide pipe is horizontal with the longitudinal central shaft of the rod, and an end of a dust cover is only rotated in the guide pipe when the dust cover is rotated due to a lateral load while driving, thereby preventing the dust cover from being separated from the guide pipe.
Patent KR-20200112498-A (KR)
Inventor: KIM BONG JAE
IPC: B65D1/20
Filed: 2019-03-22
Abstract: The present invention relates to a beverage container capable of filtering beverages. According to an embodiment of the present invention, the beverage container includes: a container having an inner space of which an upper portion is opened to store beverages; a filter unit installed in the inner space of the container and moving within the container while the beverage is stored to filter the beverage; an upper cap installed on the open upper part of the container; and a pull-out member connected to the filter unit, passing through the upper cap, and movable upwards together with the filter unit by tension.
Patent KR-20190035653-A (KR)
Title: A method for preparing copper electrocatalyst for carbon dioxide reduction
Inventor: YUN JEONG HWANG
IPC: B01J21/18
Filed: 2019-03-26
Abstract: The present invention relates to a method for manufacturing a copper electrocatalyst for carbon dioxide reduction, which comprises steps of: (A) dissolving a copper precursor in an organic solvent and subjecting the copper precursor to a first heat treatment to manufacture a copper precursor solution; (B) dispersing a carbon support in a mixed solution, in which a fixing agent and an organic solvent are mixed, by ultrasonic to manufacture a carbon support solution; and (C) mixing the copper precursor solution with the carbon support solution and performing a second heat treatment, thereby being able to manufacture copper and copper oxide nanoparticles of various sizes and shapes and be used as a Cu/C-based electrode having excellent electrochemical carbon dioxide reduction performance.
Patent KR-20200114048-A (KR)
Inventor: LA YEON HWA
IPC: C01D15/08
Filed: 2019-03-27
Abstract: The present invention relates to a lithium precursor regenerating method. According to the lithium precursor regenerating method, a waste lithium-containing mixture is introduced into a reactor. The inside of the reactor is replaced with carbon dioxide. The reactor substituted with carbon dioxide is heated to produce a mixture containing lithium carbonate and a transition metal. The lithium precursor can be recovered with high yield and high efficiency through dry treatment using carbon dioxide.
Patent KR-20200119053-A (KR)
Inventor: LEE SU JIN
IPC: G03F7/16
Filed: 2019-04-09
Abstract: In order to provide a hardmask composition having a high thickness useful in a semiconductor lithography process, the present invention provides a spin-on hardmask composition and a patterning method of forming a hardmask layer by undergoing a process of applying the composition to an upper portion of a layer to be etched through the spin coating and then a baking process. Due to excellent solubility, a hardmask according to the present invention has high thickness, high etch resistance capable of withstanding during a multi etch process and excellent mechanical properties.
Patent KR-20200119606-A (KR)
Title: A system for recognize the location of things in smart factory
Inventor: YOUN GEAYOUNG
IPC: G08B13/24
Filed: 2019-04-10
Abstract: The present invention provides an object location recognition system in a smart factory, which comprises: a location tracker installed (worn) on equipment and tools in the factory; a monitoring module turning on a state of use for the corresponding equipment of tools when the location tracker is installed (worn), and starting location tracking; a reservation module receiving reservations for the equipment or tools and displaying reservation status; a statistics module collecting statistical information on manpower, the usage time, a place, and a moving route using the equipment of tools in accordance with whether the equipment or tools are turned on or off by the location tracker; and a smart module deriving information on the appropriate number of equipment and tools required for the corresponding factory, and information on the location of appropriate arrangement in consideration of the statistical information collected by the statistical module, reservation history information of the reservation module, and an internal structure, manpower, and the working time of the manpower of the corresponding factory.
Patent KR-20200014187-A (KR)
Title: An apparatus and methods for assessing an ability of an organism(s) to metabolize toxic compounds
Inventor: SIVA KUMAR Tadi Venkata
IPC: G16B40/00
Filed: 2019-04-16
Abstract: Disclosed are an apparatus and a method for assessing an ability of an organism(s) to metabolize toxic compounds in a computing environment. The present invention relates to the field of metabolic engineering in biochemical pathways, and more specifically, to an apparatus and a method for assessing an ability of an organism, and a strain of the organism or a strain of a different organism(s) to metabolize toxic compounds. The method includes a step of receiving an input corresponding to data of at least one metabolite/compound, data of at least one reaction, and data of at least one pathway. The received input may be assessed to identify a toxic compound(s). Also, a reaction and a pathway(s) may be determined in the identified toxic compound(s). Additionally, the identified reaction and pathway(s) may be classified as a potential toxic generating pathway(s) or a toxic decomposition pathway(s). The assessment can be used for performing comparative toxic assessment of different strains of an organism/different organisms to achieve reaction diversity.
Patent KR-20200122915-A (KR)
Title: Method for controlling the display of a refrigerator
Inventor: KIM NAM GYOU
IPC: G06F3/0484
Filed: 2019-04-19
Abstract: The present invention relates to a refrigerator display control method in which an image corresponding to a storage compartment of the refrigerator is schematically made so that a room setting change can be more easily operated. The refrigerator display control method includes: a step of allowing a control unit to generally display the images corresponding to the location and size of the storage compartment of the refrigerator and a main screen including settings and status information of each storage compartment; a step of converting and displaying the setting change screen of the storage compartment by the control unit when the storage compartment for which the setting is to be changed is selected and input from a user input unit on the main screen; and a step of allowing the control unit to convert and display the main screen by reflecting the changed contents when the setting change is completed through the user input unit on the setting change screen.
Patent KR-20200131435-A (KR)
Inventor: KIM EUI HO
IPC: A01K11/00
Filed: 2019-05-14
Abstract: The present invention relates to a livestock movement management system by energy harvesting. According to the present invention, the livestock movement management system by energy harvesting comprises: a hoof mounting part mountable on hoofs of the livestock to track the positions of the livestock; and a control device part for analyzing and storing the positions of the livestock by receiving position information transmitted from the hoof mounting part, wherein the hoof mounting part generates power by energy harvesting. Accordingly, continuous power supply for livestock movement management can be easily implemented by regenerating and supplying energy by a piezoelectric element.
Patent KR-20200131662-A (KR)
Inventor: KIM SEONGHOON
IPC: G06F1/16
Filed: 2019-05-14
Abstract: The present invention relates to a multi-foldable electronic device. According to the present invention, the multi-foldable electronic device comprises a foldable housing and a flexible display, wherein the foldable housing comprises a first hinge structure, a second hinge structure, a first housing structure, a second housing structure, and a third housing structure. According to the present invention, excellent visibility can be secured.
Patent KR-20200132244-A (KR)
Inventor: DAEHEE LEE
IPC: F17C13/00
Filed: 2019-05-16
Abstract: A vaporization reduction device of a liquefied gas is disclosed. According to an embodiment of the present invention, the vaporization reduction device of a liquefied gas comprises: a supply line supplying a liquefied gas into a storage tank; and a flow rate reduction unit disposed on a floor area inside the storage tank to be connected to one end part of the supply line, having a flow rate reduction space where a flow rate of the liquefied gas introduced from the supply line is reduced, and discharging the liquefied gas of which the flow rate is reduced in the flow rate reduction space into the storage tank.
Patent KR-20200098361-A (KR)
Inventor: JI HYOUNGJU
IPC: H04W72/12
Filed: 2019-05-16
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. According to an embodiment of the present specification, according to a method and apparatus for transmitting a multi-band single carrier of a base station in a millimeter wave wireless communication system, the base station may transmit a signal occupying more than one bandwidth in one symbol with a single carrier, and according to an embodiment of the present invention, a packet, a channel, a signal, and a sequence occupying at least one bandwidth may be sequentially time multiplexed in one symbol and transmitted. A signal transmission method of a base station in a wireless communication system comprises the steps of: checking configuration information for transmission of a single carrier signal; transmitting the single carrier transmission configuration information to a terminal; transmitting control information for scheduling data transmission; and transmitting data using a single carrier to the terminal according to the single carrier transmission configuration information and the control information.
Patent KR-20200134629-A (KR)
Inventor: YI HAE YOUNG
IPC: A01G9/24
Filed: 2019-05-23
Abstract: According to the present invention, provided is a data-based automatic crop cultivation system including an algorithm in which environment information in a cultivation facility received from the cultivation facility is compared with optimal environment status in accordance with the age of a crop currently cultivated in the cultivation facility stored in a database in a server to directly issue a command to a device which controls various environment changes in the cultivation facility so that the optimal environment status is maintained, thereby automatically maintaining an optimal environment without instructions of a user.
Patent KR-20200134854-A (KR)
Inventor: PARK JEONG GYUN
IPC: B60R21/00
Filed: 2019-05-24
Abstract: A collision sensor connection structure and an airbag control device using the same are disclosed. The collision sensor connection structure of the present invention and the airbag control device using the same include: a collision sensor unit including a signal output unit for outputting a collision detection signal, and a ground unit grounded to a vehicle chassis ground mounted on the vehicle; and an airbag control unit that is connected to the signal output unit of the collision sensor unit to receive a collision detection signal from the signal output unit and is grounded to the vehicle chassis ground to share the ground unit of the collision sensor unit and the vehicle chassis ground.
Patent KR-20200144235-A (KR)
Inventor: BANG BYUNG JOO
IPC: G01L9/00
Filed: 2019-06-18
Abstract: The present invention relates to a gas leakage monitoring system based on multiple detection factors, which accurately and reliably detects a gas leakage through two or more detection factors, notifies whether or not gas leaks through values and signals that are continued and quantified, and notifies abnormality and a location of the abnormality when the abnormality occurs, thereby increasing usability and safety. According to the present invention, the gas leakage monitoring system based on multiple detection factors is a system which is installed in a gas supply line through which gas is supplied so as to monitor a leakage of gas. The gas leakage monitoring system comprises: a first monitoring sensor module provided in the gas supply line and configured to detect a pressure change in the gas supply line through a pressure-temperature factor; a second monitoring sensor module provided in the gas supply line and configured to detect a pressure change in the gas supply line through an electrical factor; a control unit configured to receive a detection signal from the first monitoring sensor module and a detection signal from the second monitoring sensor module to determine a possibility of the leakage of gas and whether or not the gas leaks; an alarm unit configured to generate a related alarm to a user based on a result determined by the control unit; and a battery unit configured to supply necessary power to the first and second monitoring sensor modules, the control unit, and the alarm unit.
Patent KR-20200144611-A (KR)
Inventor: NAKAOKA YUJI
IPC: G11C11/4076
Filed: 2019-06-18
Abstract: Provided are a pseudo SRAM capable of avoiding the occurrence of contention between a refresh operation and a write operation by adjusting an internal clock signal, and a data writing method thereof. The data writing method comprises the steps of: providing a basic clock signal having a basic period; performing a write operation by validating a chip enable signal, and receiving write data in a time interval in which the chip enable signal is valid; sequentially generating a plurality of internal clock signals at intervals of a basic period in accordance with a write command enable signal; receiving a refresh contention signal and determining whether the refresh contention signal is valid; and delaying the internal clock signal, and writing the write data to a selected sense amplifier based on the delayed internal clock signal when the refresh contention signal is valid.
Patent KR-20210000509-A (KR)
Title: 광센서를 이용한 로봇
Inventor: LEE BAEK GEUN
IPC: B25J19/02
Filed: 2019-06-25
Abstract: 본 발명은 광센서를 이용한 로봇에 관한 것이다.
Patent KR-20200027878-A (KR)
Inventor: WOO JUNG OH
IPC: D05B11/00
Filed: 2019-06-26
Abstract: The present invention relates to a mat backstitch device. According to an aspect of an embodiment of the present invention, the mat backstitch device comprises: a support plate for supporting a mat on an upper surface thereof; a sensing unit for sensing an edge position of the mat; a transfer unit for transferring the mat supported on the upper surface of the support plate; a backstitch unit for backstitching an edge member along an edge of the mat transferred by the transfer unit; a supply unit for supplying the edge member released from an edge member reel to be backstitched to the edge of the mat by the backstitch unit; a guide unit for guiding the edge member supplied by the supply unit to surround the edge of the mat; and a control unit for determining a shape of the edge of the mat in accordance with the edge position of the mat sensed by the sensing unit, and controlling an operation of the transfer unit and the backstitch unit to backstitch the mat along the edge of the mat supplied with the edge member while the mat is transferred. The guide unit guides the edge member to surround the edge of the mat while being moved along an edge shape of the mat.
Patent KR-20210001372-A (KR)
Inventor: HONG SEUNG WOO
IPC: C08F279/02
Filed: 2019-06-27
Abstract: Disclosed are: a composition for encapsulating a semiconductor device, comprising at least one of a butadiene-based compound, a nitrogen-containing vinyl-based monomer, an initiator, a polystyrene-based binder and a polyolefin-based binder, and 30 to 90 wt% of silica; and a film for semiconductor device encapsulation.
Patent KR-20200005449-A (KR)
Inventor: OHASHI YOSHIO
IPC: C07F19/00
Filed: 2019-06-28
Abstract: Provided by the present invention are a metal organic structure having high moisture absorption performance even under low humidity conditions, and a method for producing the metal organic structure. A coordination unsaturated metal organic structure producing method comprises the steps of: providing a precursor metal organic structure having a metal cluster, polyvalent carboxylic acid ions coordinated to the metal cluster, and monocarboxylic acid ions; and separating at least one part of monocarboxylic acid ions coordinated to the metal cluster from the metal cluster by making metal salt having Lewis acidity and the precursor metal organic structure coexist in a solvent. The coordination unsaturated metal organic structure includes carboxylic acid ions including a metal cluster of a M_6O_(8-x)(OH)_x type, polyvalent carboxylic acid ions as a polydentate ligand coordinated to the metal cluster, and monocarboxylic acid ions as a single ligand.
Patent KR-20210001620-A (KR)
Inventor: SON SEUNG KIL
IPC: F24H9/20
Filed: 2019-06-28
Abstract: The present invention is to provide a water heater whose operation is controlled using vibration and a method for controlling the same. According to the present invention, a water heater comprises: a burner which receives fuel gas and causes a combustion reaction; a gas valve selectively opened and closed to regulate the supply of the fuel gas to the burner; a heat exchanger for heating water using heat generated by the combustion reaction; a housing having an internal space accommodating the burner, the gas valve, and the heat exchanger; a vibration acquisition unit connected directly or indirectly to the housing and generating an electrical signal by acquiring vibration; and a processor connected to the gas valve and the vibration acquisition unit. The processor calculates a moving average value from the electrical signal generated by the vibration acquisition unit, and controls the gas valve to be opened or blocked based on the moving average value.
Patent KR-20210003476-A (KR)
Inventor: KANG HEE CHAN
IPC: A61B5/00
Filed: 2019-07-02
Abstract: The present invention relates to a customized face LED mask and a method for manufacturing the same, and more particularly, to a customized face LED mask with increased efficiency by manufacturing the LED mask based on three-dimensional data of an individual face.
Patent KR-20210005800-A (KR)
Inventor: DONGHOON LEE
IPC: F25C5/02
Filed: 2019-07-06
Abstract: According to the present invention, a refrigerator enables a heater positioned on one side of a first tray or a second tray to be turned on in at least a partial section while a cold air supply means supplies cold air to an ice-making cell to generate transparent ice by movement of bubbles molten in water inside the ice-making cell from an ice generation portion to the water of a liquid state after supplying the water to the ice-making cell as much as a first water supply amount. A control unit determined whether there is abnormal operation of the heater in an ice-making process and supplies the water to the ice-making cell as much as a second water supply amount less than the first water supply amount in a next water supply process when it is determined that the heater is abnormally operated.