baber/WOPTO huggingface dataset:
Patent KR-20200121567-A (KR)
Title: Multipurpose Air Conditioning Apparatus Capable of Being Installed in Stroller
Inventor: KIM JUN YEONG
IPC: F24F11/89
Filed: 2019-04-16
Abstract: The present invention relates to a multipurpose air purification device. The multipurpose air purification device allows an air purification module for an air purification function and an operation body module for operation control of the air purification module to be separated from each other and arranged independently, so that safety of use is ensured and user′s operation convenience is improved by completely removing risk factors for infants such as malfunction due to the operation of infants or heat, explosion, electromagnetic waves, etc. in the process of performing the air purification function for a shielded space of a stroller by attaching the air purification device to the stroller. In addition, the multipurpose air purification device can be used by connecting the air purification module and the operation body module through a connection cable or directly, so that the multipurpose air purification device can be used in a variety of ways according to a use environment or user′s needs, thereby further expanding the range of use.
Patent KR-20200122073-A (KR)
Title: Piping method able to discharge circulation water from the hot-water heating system
Inventor: LEE JUNG WAN
IPC: F24D19/10
Filed: 2019-04-17
Abstract: The present invention relates to a piping method for discharging heating water in a hot water heating pipe. According to the present invention, the piping method is characterized in that T-type 3-way ball valves are installed in a heating supply pipe and a heating water return pipe, respectively, a discharge pipe is connected to one side of the T-type 3-way ball valve installed in the heating supply pipe, and an external connector is provided in one side of the T-type 3-way ball valve installed in the heating water return pipe. According to the present invention, water in a heating pipe can be easily discharged.
Patent KR-20200125093-A (KR)
Title: Apparatus, method of 3d modelling and computer readable medium
Inventor: KIM BYUNG KWON
IPC: G06F30/00
Filed: 2019-04-26
Abstract: According to one embodiment of the present invention, provided is a 3D modeling device capable of significantly reducing the time required for 3D modeling while improving the accuracy at the same time. The 3D modeling device comprises: a storage module which stores a 3D component shape of a basic standard designed in advance for each of a plurality of members; a shape change module which changes the 3D component shape of the member selected by the user among the stored 3D component shapes in accordance with a value input by the user; and an arrangement module which arranges the changed 3D component shape at a location designated by the user on a display screen.
Patent KR-20200125230-A (KR)
Title: Apparatus for skin care
Inventor: YEON HYEONG TAE
IPC: A61M37/00
Filed: 2019-04-26
Abstract: The present invention relates to a skin care device having a drug pumping means. The skin care device having a drug pumping means comprises: a housing (10); a battery (20); a pumping power providing means (30); a medicinal liquid container case (40); an ascending/descending support elastic spring (50); a medicinal liquid container (60); a drug coating means (70); and a medicinal liquid container case guide (11). According to the present invention, a medicinal liquid can be actively permeated into skin.
Patent KR-20200086199-A (KR)
Inventor: YOU SANG YEOUL
IPC: D06M101/34
Filed: 2019-04-30
Abstract: The present invention is to provide a fiber or fabric excellent in deodorizing and antibacterial functions. The fiber or fabric manufacturing method of the present invention includes a step of modifying the surface of the fiber or fabric with a hydroxy group, a carboxyl group, and a peroxy group through cold plasma treatment in order to impart a deodorizing and antibacterial function to the fiber or fabric.
Patent KR-20190128113-A (KR)
Inventor: LEMAY STEPHEN O
IPC: G06F3/0484
Filed: 2019-05-02
Abstract: Provided are systems and processes for operating an intelligent automation assistant. An exemplary process includes detecting an input representing a motion of an electronic device and sampling an audio input using a microphone of the electronic device. The exemplary process further includes determining whether to initiate a virtual assistant session based on the audio input and the input representing the motion of the electronic device. In accordance with a decision to initiate the virtual assistant session, the exemplary process includes initiating the virtual assistant session. In accordance with the decision not to initiate the virtual assistant session, the exemplary process includes suspending the initiation of the virtual assistant session.
Patent KR-20200129629-A (KR)
Title: Apparatus for forming hole on can of secondary battery
Inventor: KIM HYUN JOONG
IPC: B23C5/02
Filed: 2019-05-09
Abstract: An embodiment of the present invention relates to a device for processing a hole in a can of a secondary battery. A technical problem to be solved is to provide the device capable of safely and easily processing the hole for a penetration test in the can of the secondary battery. To this end, according to the present invention, disclosed is the device for processing the hole in the can of the secondary battery, which comprises: a base; a table for disposing the secondary battery; a jig for fixing the secondary battery; a spindle oriented perpendicular to the table, and movable toward the table by rotating around a central axis; a cutter which is coupled to one end close to the table in the spindle so that one surface facing the table is a planar surface, and has a tip protruding at a point eccentric with respect to the central axis of the spindle from the one surface; and a handle coupled to an end far from the table in the spindle, and rotating the spindle.
Patent KR-20200131050-A (KR)
Inventor: KIM JIN HA
IPC: H01L29/66
Filed: 2019-05-13
Abstract: A semiconductor device with a stable structure and improved characteristics comprises: a laminate including alternately stacked conductive films and insulating films; a channel layer penetrating the laminate; and a gap-filling insulating layer in the channel layer. The channel layer is a single layer including a first GIDL area, a cell area, and a second GIDL area. The first GIDL area may have a thickness greater than thicknesses of the cell area and the second GIDL area.
Patent KR-20200131070-A (KR)
Inventor: SHIN KEO MYOUNG
IPC: H01L21/8234
Filed: 2019-05-13
Abstract: An integrated circuit element includes: a fin type active area elongated in a first horizontal direction; a plurality of nanosheets overlapped with each other in a vertical direction on an upper side of a fin in the fin type active area; and source/drain areas placed on the fin type active area, and facing the plurality of nanosheets in the first horizontal direction. The plurality of nanosheets include a first nanosheet, which is the closest to the upper side of the fin and has the shortest length in the first horizontal direction, among the plurality of nanosheets. The source/drain areas include: source/drain main areas; and first source/drain protruding areas protruding from the source/drain main areas toward the first nanosheet so as to be integrated with the source/drain main areas and overlapped with some of the plurality of nanosheets in the vertical direction. Therefore, the present invention is capable of optimizing performance in a turn-on state of a transistor by minimizing a deviation between currents flowing through the plurality of nanosheets.
Patent KR-20200133093-A (KR)
Inventor: JIN YOUNG PIN
IPC: H01M8/04746
Filed: 2019-05-16
Abstract: The present invention relates to a fuel cell operation control method capable of preventing deterioration of a fuel cell in advance and, more specifically, to a fuel cell operation control method comprising the steps of: determining whether the power generation of a fuel cell is stopped; monitoring the voltage of a unit cell included in the fuel cell, when power generation of the fuel cell is stopped; and determining the degree of defect of the unit cell based on the monitored voltage of the unit cell.
Patent KR-20200137742-A (KR)
Inventor: PARK SANG HUN
IPC: H01M50/572
Filed: 2019-05-31
Abstract: The present invention relates to a battery pack, in which when laser welding is performed while a protection circuit module and battery cells are mounted on a frame, damage to a circuit board can be prevented and welding quality can be observed from the exterior. An embodiment of the present invention provides the battery pack including: a protective circuit module including a circuit board extending in a first direction, an electrode tab coupling part mounted on the top surface of the circuit board, and a protective layer located under the electrode tab coupling part; and a battery cell including an electrode tab protruding at one end and having a polarity, and being coupled to a top surface of the electrode tab coupling part, wherein the electrode tab of the battery cell, the electrode tab coupling part of the protection circuit module, and the protective layer are stacked and bonded along a second direction perpendicular to the first direction.
Patent KR-20200140019-A (KR)
Inventor: LEE SOO MIN
IPC: G11C11/4076
Filed: 2019-06-05
Abstract: Provided are a semiconductor device, a semiconductor system, and an operation method of the semiconductor device. The semiconductor device comprises: a gate signal generation circuit receiving a first clock signal and generating a first gate signal and a second gate signal; a gate clock generation circuit receiving a second clock signal, using the first gate and the second gate signal received from the gate signal generation circuit, and generating a first gating clock signal, a second gating clock signal, and a third gating clock signal; a data sampling circuit receiving a third clock signal from the gating clock signal generation circuit and sampling an input data signal using the third clock signal; and a parallelization circuit using at least one of the first gating clock signal, the second gating clock signal, and the third gating clock signal received from the gating clock signal generation circuit, and generating a parallel data signal which has parallelized the input data signal.
Patent KR-20200079163-A (KR)
Inventor: SHIN SUNG PIL
IPC: H04W88/08
Filed: 2019-06-10
Abstract: A flexible cloud radio access network (C-RAN) system based on a distributed ledger is disclosed. According to an embodiment of the present invention, a method for processing a distributed ledger comprises the steps of: receiving a creation or change request message for hierarchical partitioning point information on a flexible C-RAN; generating hierarchical partitioning point information in response to the message; generating distributed ledger data based on the generated hierarchical partitioning point information; and sharing the distributed ledger data.
Patent KR-20200141722-A (KR)
Inventor: CHO SUNIK
IPC: G08B29/02
Filed: 2019-06-11
Abstract: Provided are a crime prevention system and a crime prevention method. A crime prevention control device performs crime prevention using a plurality of detectors installed in a crime prevention area, normally operates the plurality of detectors, and determines that the crime prevention area is in a normal state when detection by the plurality of detectors is performed in a preset order, when a guard release mode is set. On the other hand, when the detection by the plurality of detectors is not performed in the preset order, the device determines that an abnormality has occurred.
Patent KR-20200144828-A (KR)
Inventor: LEE JONG SU
IPC: E04B7/08
Filed: 2019-06-19
Abstract: The present invention relates to a display structure using a container box which makes an outer wall by connecting and stacking a plurality of container boxes, places a roof on the upper side of the outer wall to form a closed space between the container boxes and the roof to use the inside of the space and the container boxes positioned on the outer wall in various exhibitions or concerts, events, etc., and is temporarily constructed to be easily removed after being used for a designated period. According to a proper embodiment of the present invention, the display structure using a container box comprises: a plurality of container boxes arranged while sides thereof are connected to each other to form a space therein; a roof member placed on the upper side of the space to close the space formed by the container boxes; one or more entrance booths are provided on the plurality of container boxes and with an air shower device installed therein; and one or more exit booths provided on the plurality of container boxes.
Patent KR-20200144829-A (KR)
Inventor: KIM HYUN SUK
IPC: G06F21/44
Filed: 2019-06-19
Abstract: The present invention relates to a barcode display device including an optical functional pattern structure and an authenticity determination device including the same which can display barcodes which are difficult to duplicate. The barcode display device comprises two or more structures including a diffraction pattern capable of forming the barcode.
Patent KR-20200145436-A (KR)
Inventor: JUNG YONG JOON
IPC: A47K5/09
Filed: 2019-06-20
Abstract: The present invention relates to a soap support with a mesh, which has the mesh coupled to the soap support, thereby storing soap and grinding the soap when using the soap. The soap support with the mesh enables a user to use the soap by grinding the same, thereby preventing waste and discoloration and securing cleanliness.
Patent KR-20210003542-A (KR)
Inventor: CHO YONG HOON
IPC: H01L27/12
Filed: 2019-07-02
Abstract: The present invention relates to a mass production method of a medium/small display using wafer level transfer and a manufacturing method of a large display and, more specifically, to a mass production method of a medium/small display, and a manufacturing method of a large display, which comprises the steps of: manufacturing wafer level micro-LED arrays; transferring the plurality of wafer-level micro-LED arrays onto a display substrate by a wafer-level transfer process; forming and planarizing a planarization layer on the transferred micro-LED array; forming a via hole in the planarization layer; and arranging and depositing a TFT array on the planarized micro-LED array to integrate the micro-LED array and the TFT array.
Patent KR-20200129021-A (KR)
Inventor: SUNGNAM HONG
IPC: H04W24/10
Filed: 2019-07-22
Abstract: The present invention relates to a 5^th generation (5G) or pre-5G communication system for supporting a high data transmission rate than after a 4^th generation (4G) communication system such as long term evolution (LTE). An operating method of a base station in a wireless communication system comprises the steps of: checking a resource for transmitting at least one sequence for interference measurement of another base station based on information received from a management device; and transmitting the at least one sequence through the resource. The information received from the management device includes information on the at least one sequence and the resource. The information on the at least one sequence and the resource can be generated based on a grouping result of the base stations based on an operating frequency.
Patent KR-20210016746-A (KR)
Title: Anti-Toxoplasma gongii Composition Comprising Omega-3 Polyunsaturated Fatty Acids
Inventor: YUK JAE MIN
IPC: A61K38/43
Filed: 2019-08-05
Abstract: The present invention relates to an anti-Toxoplasma gondii composition which has an effect of inhibiting the proliferation and survival of Toxoplasma gondii, thereby being able to be usefully used for medicine, health food, animal feed, etc. More specifically, the present invention relates to an anti-Toxoplasma gondii composition which contains omega-3 fatty acids, a salt thereof, or an enzyme which induces the conversion of omega-6 fatty acids to omega 3-fatty acids as an active component.
Patent KR-20210018608-A (KR)
Title: Memory device
Inventor: YUN KYUNG HWA
IPC: H01L27/1157
Filed: 2019-08-06
Abstract: A memory device according to an embodiment of the present invention includes: a peripheral circuit region including a first substrate and circuit elements formed on the first substrate, wherein the circuit elements provide a row decoder; a cell array region including word lines, stacked on a second substrate on the peripheral circuit region, and channel structures extending in a direction perpendicular to an upper surface of the second substrate and penetrating through the word lines; and a cell contact region including cell contacts connected to the word lines, disposed on both sides of the cell array region in a first direction parallel to the upper surface of the second substrate, and including a first cell contact region and a second cell contact region, having different lengths to each other in the first direction. Each of the first and second cell contact regions includes: first pads and second pads extending with different lengths to each other in the first direction, wherein the cell contacts are connected to the word lines. The number of the second pads included in the first cell contact region is greater than the number of the second pads included in the second cell contact region.
Patent KR-20210017100-A (KR)
Title: High calorie heater
Inventor: KANG DAE YOON
IPC: F23M9/04
Filed: 2019-08-06
Abstract: The present invention relates to a high-calorie stove. More particularly, the present invention relates to a high-calorie stove, which mixes air, flame, and combustion gas and increases the combustion residence time to achieve complete combustion, thereby reducing the emission of harmful gases and harmful substances generated in a combustion chamber, and can dissipate more heat from the combustion chamber to the outside, thereby increasing the thermal effect. According to the present invention, the high-calorie stove emits a high amount of heat with bunker C oil or waste oil, thereby increasing the thermal efficiency of the stove and reducing fuel costs, and supplies more air to the combustion chamber to induce complete combustion, thereby minimizing the generation of harmful substances and soot.
Patent KR-20200021403-A (KR)
Title: Wireless charging systems for electronic devices
Inventor: GRAHAM CHRISTOPHER S
IPC: H01F27/28
Filed: 2019-08-09
Abstract: Embodiments describe a portable electronic device which comprises: a housing having an interface surface; and an inductor coil disposed within the housing and including a conductive wire wound a plurality of turns around a center point and in increasing radii such that the inductor coil is substantially planar. The portable electronic device further includes: a charging circuit unit coupled to the inductor coil and configured to operate the inductor coil to wirelessly receive power and wirelessly transmit power; a control circuit unit coupled to the charging circuit unit and configured to instruct the charging circuit unit to operate the inductor coil to wirelessly receive power and to wirelessly transmit power; and a device detection coil coupled to the control circuit unit and configured to detect the presence of an external device on the charging surface, wherein the device detection coil is configured to operate at a different frequency from the inductor coil. The portable electronic device improves functionality and achieves efficient power transfer with a secondary electronic device by incorporating a hybrid charging system.
Patent KR-20210026098-A (KR)
Title: Engineering risk analysis system and method of Digital Intelligent Electronic Device
Inventor: CHO EUN HEE
IPC: G06Q50/10
Filed: 2019-08-29
Abstract: The present invention relates to an engineering risk analysis system of an intelligent electronic device (IED) and a method thereof. More specifically, the present invention relates to the engineering risk analysis system of an IED capable of preventing IED accidents caused by a human error of a worker (expert, engineer, etc.), who connects to the IED through various routes and clearly identifying a cause in an event of an accident to respond quickly to the accident, and the method thereof.
Patent KR-20210027612-A (KR)
Title: System of refrigeration for electic vehicle using independent power source
Inventor: KIM SUNG MOON
IPC: B60R25/10
Filed: 2019-08-29
Abstract: The present disclosure relates to a refrigeration and freezing system used for an electric vehicle. More specifically, the refrigeration and freezing system for an electric vehicle using an independent power source includes: a freezing part combined with a container of an electric vehicle, and refrigerating and freezing the inside of the container by circulating a refrigerant through compression, condensation, expansion and evaporation; a first battery part supplying power to a power source of the electric vehicle; a second battery part supplying power to the freezing part; a first charging terminal part charging the first battery part through an external power supply source; a second charging terminal part charging the second battery part through the external power supply source; a power generation part connected to the power source of the electric vehicle to convert power energy generated from the power source into electric energy; a battery monitoring part monitoring condition information of the first and second battery parts; and a control part controlling whether to operate the freezing part, whether the first and second battery parts supply power, whether to supply the electric energy generated by the power generation part, and the monitoring of the battery monitoring part. Therefore, the present invention is capable of improving freezing and refrigeration performance by enabling regular operation without having to start an electric vehicle.
Patent KR-20210027728-A (KR)
Title: Inkjet pringting system ensuring stable communication
Inventor: KO DONG JIN
IPC: B41J29/393
Filed: 2019-09-03
Abstract: The present invention relates to an inkjet printing system, which enables a jetting control unit controlling jetting operation of a head to be inserted between a printing control unit and a PC to replace a considerable portion of a communication line between the printing control unit and the PC by an Ethernet communication line and to minimize length of the line of LVDS communication and USB communication to increase communication stability and a secured space.
Patent KR-20210028368-A (KR)
Title: A bus stop bell system with a built-in beacon based near field communication device to display bus service route guide map in a smart phone app by near field communication
Inventor: SONG BYUNG MOON
IPC: G06Q50/30
Filed: 2019-09-04
Abstract: The present invention relates to a bus getting off bell system with a built-in beacon wireless short-distance communication device to output a bus route guidance map to a smartphone app by short-distance wireless communication by using power supplied to a getting off bell installed in a bus vehicle to display the getting off intention to get off the bus vehicle by a passenger. By outputting a bus route guide map which can provide geographic information of the relevant bus route, stop, and nearby area to the smartphone app through short-distance wireless communication, the mobile devices owned by passengers can be charged. Even when sitting in the seat, the bus route map can be checked with the smartphone app through short-distance wireless communication to determine the disembarkation point or transfer point in advance. The bus route guide also has the convenience and excellent effect of easily grasping the surrounding geographic information.