baber/WOPTO huggingface dataset:
Patent KR-20200101671-A (KR)
Title: Control method of integrated flow control valve and engine cooling system
Inventor: LEE HYO JO
IPC: F16K27/00
Filed: 2019-02-20
Abstract: The present invention relates to an integrated flow control valve assembly and an engine cooling system including the same, wherein the integrated flow control valve assembly includes: a housing that is provided between an engine and a radiator and has a plurality of valve rooms partitioned by a partition wall; and a plurality of rotary valves each provided in the plurality of valve rooms. According to the present invention, sealing between cooling water lines is fundamentally solved to prevent a water leak and to strengthen a structure.
Patent KR-20200102755-A (KR)
Inventor: SUYEON CHOI
IPC: C03C3/066
Filed: 2019-02-22
Abstract: The present invention relates to an enamel composition, to a production method thereof, and to a cooking appliance. The enamel composition according to the present invention comprises: 20 to 50 wt% of SiO_2; 7 to 12 wt% of B_2O_3; 10 to 20 wt% of at least one of Li_2O, Na_2O, and K_2O and NaF; 1 to 10 wt% of ZnO; and 10 to 40 wt% of at least one of MoO_3, Bi_2O_3, and CeO_2 and TiO_2, thereby capable of cleaning in relatively low heating conditions and having an excellent effect that can be cleaned without a soaking process by moisture.
Patent KR-20200103464-A (KR)
Title: Vehicle control apparatus and method
Inventor: KWON KI BEOM
IPC: G08G1/16
Filed: 2019-02-25
Abstract: The present invention relates to a device and method for controlling a vehicle. The device comprises: a sensing unit detecting information on intention of taking a vehicle out of a first vehicle and surrounding information of a second vehicle double-parked around the first vehicle; a vehicle control unit controlling autonomous movement of the second vehicle; and a processing unit instructing the vehicle control unit to determine whether there is the intention of taking the vehicle out of the first vehicle based on the information on the intention of taking a vehicle out, generate a movement plan of the second vehicle based on the surrounding information if there is the intention of taking the vehicle out, and moving the second vehicle according to the movement plan.
Patent KR-20200106682-A (KR)
Title: Data processing system and operating method thereof
Inventor: BYUN EU JOON
IPC: G06F12/02
Filed: 2019-03-05
Abstract: A data processing system according to embodiments of the present invention comprises: a host including a host memory and a first map manager; and a memory system including a controller having a second map manager and a memory device storing system data. When the host provides a first mode request to the memory system, the memory system may provide the system data to the host in response to the first mode request, and deactivate the second map manager, and the host may store the system data in the host memory and activate the first map manager. The present invention can improve data processing efficiency.
Patent KR-20190106742-A (KR)
Title: Gear unit
Inventor: KIHIRA MASATO
IPC: F16H57/08
Filed: 2019-03-05
Abstract: Provided is a gear unit capable of reducing a tooth width of a gear. The gear unit (100) comprises: a first gear (1) connected to a drive source; a second gear (2) engaged with the first gear (1); a third gear (3) engaged with the first gear (1); and a fourth gear (4) engaged with the second gear (2) and the third gear (3).
Patent KR-20190111773-A (KR)
Inventor: HLAVAC STEPAN
IPC: F28D1/04
Filed: 2019-03-12
Abstract: The present invention relates to an intercooler (1) comprising a liquid-cooled precooler (2) and an air-cooled main cooler (3), which realizes a cost-efficient and material-saved structure and a small size. According to the present invention, the intercooler has flat plate pipes (1) for supercharge air (6), which are formed with a plurality of layers, disposed between two distributor/collector units (12) disposed on one end side and having a sealing plate (13), wherein the flat plate pipes (10) are spaced apart in a precooler region (2) in parallel through flat plate pipes (16) for coolant of the precooler (2), which is thermally coming in contact with the flat plate pipes, and are spaced apart in a main cooler region (3) in parallel through external lamellas (11) for cooling air (7) and the precooler (2) is formed with a plurality of flat plate pipes for the coolant formed in a plurality of layers. The flat plate pipes (16) vertically form a U-shaped flowing channel with an inlet region (18), an intake region (19), a deflection region (20), a backflow region (21), and an outlet region (22). The inlet and outlet regions (18, 19) of each individual layer of the flat plate pipes (16) are vertically and directly connected to be disposed on one side surface of the intercooler (1). The flat plate pipes (16) for the coolant are arranged in the precooler (2) in a backflow type in a direction horizontal to the flat plate pipes (10) for the supercharge air (6).
Patent KR-20200109195-A (KR)
Inventor: KIM KI DOO
IPC: H04B10/61
Filed: 2019-03-12
Abstract: According to an embodiment of the present invention, a transmission apparatus for visible light communication may comprise: a symbol modulator for mapping a symbol generated based on input data to a color space; a luminance channel selector for selecting a luminance value to be used as a transmission channel of the input data; and an optical signal generator for generating a visible light communication signal based on the selected luminance value and a coordinate value mapped to the symbol in the color space. According to the present invention, by using a luminance value of visible light communication as a transmission channel, there is an effect that communication through multiple channels can be performed simultaneously by classifying the luminance value even in visible light communication.
Patent KR-20190112657-A (KR)
Inventor: LEWIS RYAN D
IPC: H01R4/18
Filed: 2019-03-21
Abstract: The present invention relates to an assembly (100) including an elongated conductor (102) such as a coaxial electric cable having the circular cross section, and a cylindrical seamless external ferrule (116) having the ferrule radius (124) surrounding a part of the conductor (102). The external ferrule (116) is modified to form four indentation units (118) and four protrusion units (120) uniformly spaced apart on the circumference of the external ferrule (116). The four indentation units (118) have the smaller and uniform indentation radius (122) than the ferrule radius (124).
Patent KR-20200113326-A (KR)
Inventor: LEE HEUN SU
IPC: G06Q30/06
Filed: 2019-03-25
Abstract: Disclosed is a management technique by a computer of a greenhouse for cultivating plants. An objective of the present invention is to provide a platform for a new industry for automatically creating digital content of cultivated produce. A plurality of cameras are arranged on a greenhouse ceiling. The plurality of cameras photograph a plurality of pots in cultivation in the greenhouse. The plurality of camera images photographing the same pot are identified, and an image of a specific viewpoint is synthesized from images photographing the same pot in the same time slot at different angles. The synthesized image is processed into digital content to be serviced. The digital content may be a photograph form. The digital content may be video growth content which is generated by gathering images of the specific viewpoint for the same pot at different times and inserting intermediate frames generated by interpolation to show the plant′s growth. According to another aspect, the digital content may be a panorama video for sequentially generating and providing continuously changing viewpoint images for the same pot.
Patent KR-20190051908-A (KR)
Inventor: JUN YOUNG CHO
IPC: C04B35/64
Filed: 2019-03-26
Abstract: Provided is a method of recycling silicon carbide using solar sludge. According to the present invention, the method comprises: a first step of preparing silicon carbide by directly carbonating silicon carbide slurry at the temperature of 1,500°C for two hours in an argon atmosphere; a second step of adding a dispersant, a binder, a plasticizer, and an organic solvent to the silicon carbide, pulverizing the same to prepare precursor slurry, adding 1-5 wt% of boron carbide to the precursor slurry, and pulverizing and mixing the same; a third step of drying the mixed precursor slurry to obtain dried powder; and a fourth step of sintering the dried powder at the temperature of 2,070-2,160°C for one hour to create a boron phase between particles of the silicon carbide so as to increase fracture toughness of a sintered body. Accordingly, it is possible to recycle solar sludge that is wasted and thus, cannot be recycled easily. When the solar sludge is recovered and then recycled, it is possible to greatly reduce environmental costs and operation costs.
Patent KR-20200114492-A (KR)
Title: Device of taking a camera on Mobile Smart Devices
Inventor: JANG BYEONGDON
IPC: H04M1/725
Filed: 2019-03-28
Abstract: The present invention discloses a camera photographing apparatus for a mobile smart device. According to the present invention, the camera photographing apparatus of a mobile smart device includes a detection module, a transmission module, a reception module, a determination module, and an operation module. The camera photographing apparatus is equipped with a camera module controlled by a mobile phone, so as to photograph without having to mount the mobile phone, specially detects an operation of a user to automatically operate a mobile smart terminal to execute photographing, and allows the mobile smart device to implement remote photographing. The operation is simple and convenient as the user does not need to operate a photographing button of the mobile smart terminal by hand during a photographing process.
Patent KR-20200117777-A (KR)
Inventor: PARK SUN KWAN
IPC: G06F1/16
Filed: 2019-04-05
Abstract: According to the present invention, a hinge device includes a hinge unit which is combined to enable an unfolding and folding movement of a flexible display panel. The hinge unit includes a first hinge body having a first virtual shaft gear and a second hinge body having a second virtual shaft gear. The first hinge body and the second hinge body supporting one side and the other side of the flexible display panel are rotated in opposite directions by the same angle. A plurality of intermediate gears may be arranged in at least four rows between the first virtual shaft gear and the second virtual shaft gear. Therefore, the rotation operation can always be performed at the same time without any deviation.
Patent KR-20200055637-A (KR)
Inventor: JI YOUNG HOON
IPC: B60Q3/233
Filed: 2019-04-08
Abstract: The present invention relates to a door trim having an active armrest and, more specifically, to a door trim having an active armrest, wherein the armrest of the door trim is formed to be adjustable in height to fit a passenger′s body to improve passenger convenience, and a storage space formed at the bottom of the armrest is exposed to an interior space when the armrest rises to improve space utilization of the door trim.
Patent KR-20200124034-A (KR)
Inventor: CHEON BYUNG SIK
IPC: A61B34/37
Filed: 2019-04-23
Abstract: According to one embodiment, provided is a master device for a surgical robot, which comprises: a guide rail; a slider slidable along the guide rail; a yaw link connected to the slider to be rotatable; a connection link connected to the yaw link to be rotatable about a first rotation shaft; a pitch link connected to the connection link to be rotatable about a second rotation shaft spaced apart from the first rotation shaft; and a handle connected to the pitch link.
Patent KR-20190132932-A (KR)
Title: Lithium battery anode material and method of manufacturing the same
Inventor: LIN HAN TU
IPC: H01M10/42
Filed: 2019-05-17
Abstract: Provided is a lithium battery anode material comprising a graphite material and a composite material. The composite material and the graphite material are cross-mixed together to form a plurality of spherical structures. The composite material includes a silicon material, an aggregate, and a plurality of protrusions. A plurality of crystals grow on the surface of the silicon material. The crystal contains silicon carbide. The aggregate includes metal silicide. The protrusions are distributed on the surface of the aggregate. The protrusions comprise silicon and metal.
Patent KR-20200134026-A (KR)
Inventor: YOU DONG HYUK
IPC: B05B12/00
Filed: 2019-05-21
Abstract: The present invention relates to a two-component spraying device capable of being easily sprayed and, more specifically, to a two-component spraying device comprising: at least two or more spray canisters containing a main material or a hardener and having an outlet port; a case combined with the spray containers to allow the spray containers to be embedded; a holder fixed to the case and coupled to the spray containers; a first hose connected to the holder to move the main material or hardener sprayed from the spray containers; a gun combining with the first hose and mixes the main material and the hardener to discharge the same to the outside; and an air pressure injection device connected to the gun and the case to inject air pressure into the gun and the spray containers.
Patent KR-20200134478-A (KR)
Inventor: JUNG JAE HOON
IPC: F24F11/56
Filed: 2019-05-22
Abstract: The present invention relates to a technology which allows a plurality of measuring devices and an air purification device to be integrally controlled and managed through a network and a centralized server. To this end, the present invention comprises: an independent measurement unit having a plurality of air quality measurement sensors and a communication module with a Wi-Fi function; a server unit which compares data transmitted by the measurement unit to a predetermined air quality maintenance plan in real time for determination, thereby automatically providing an operation command to various air quality improvement devices; an independent driving unit which mechanically and physically performs the function of removing contaminants from the air after receiving the command of the server unit; and an independent display and control unit such as a smartphone, a personal computer and the like, which establishes the air quality maintenance plan to transmit the same to the server, displays the transmitted measurement value in real time, or has a software installed therein to directly control the driving unit. Therefore, a plurality of devices can be easily added, integrated and replaced, thereby enabling large-scale air quality measurement in a building or a region, and enabling effective response.
Patent KR-20190135932-A (KR)
Title: Vacuum processing apparatus, shower head, and method for assembling vacuum processing apparatus
Inventor: OMORI TAKASHI
IPC: H01L21/02
Filed: 2019-05-27
Abstract: The number of working processes when assembling an apparatus is reduced. A vacuum processing apparatus which can process an object to be processed under environment of a vacuum atmosphere comprises a first member, a second member, and a screw. A container enables the object to be processed to be carried therein, and has an inner portion controlled by the vacuum atmosphere. The first member and the second member are provided in the container. The screw fastens the first member to the second member. Moreover, the screw has a male screw part, a head part, and a guide part. The male screw part has a side surface on which a screw groove is formed. The head part is formed on one end side of the male screw part in an axial direction of the screw. The guide part is formed on the other end of the male screw part in the axial direction of the screw, and protrudes axially from the male screw part.
Patent KR-20200137079-A (KR)
Inventor: RYU JI HUN
IPC: G06F3/041
Filed: 2019-05-28
Abstract: The present invention relates to a photosensitive fingerprint sensor capable of reducing manufacturing cost of a display device, and the display device including the same. According to the present invention, the fingerprint sensor comprises: a substrate; a circuit element layer disposed on a first surface of the substrate and including a plurality of conductive layers; a light emitting element layer disposed on the circuit element layer and including light emitting elements and a light shielding layer; and an optical sensor layer disposed on a second surface of the substrate and including optical sensors. The light shielding layer includes contact holes exposing first electrodes of the light emitting elements and first openings exposing a partial region of the circuit element layer. The circuit element layer includes second openings formed in the plurality of conductive layers, and includes a light transmitting hole at least partially overlapping the first openings.
Patent KR-20200140417-A (KR)
Inventor: GIM JEONG BAE
IPC: A23L2/60
Filed: 2019-06-05
Abstract: The present invention relates to a decaffeinated beverage for preventing drowsiness, comprising 100 parts by weight of purified water, 50 to 60 parts by weight of natural ingredients in which cassia seed fruit, Chinese lespedeza, cornus fruit, lycium, sweet flag, plum concentrate, Hovenia dulcis Thunb. fruit, balsam apple, quince, basil seed and eucalyptus are mixed, 20 to 30 parts by weight of auxiliary ingredients in which vitamin C, vitamin B2, citric acid, taurine, calcium pantothenate, and hyaluronic acid are mixed, and 3 to 5 parts by weight of an additive in which dextrin, fructooligosaccharide and crystalline fructose, and peppermint and mint flavor as fragrant materials are mixed. The decaffeinated beverage for preventing drowsiness does not contain caffeine at all, thereby preventing side effects of caffeine, reducing fatigue by activating liver function and brain cells, improving concentration, and preventing drowsiness due to an awakening effect thereof.
Patent KR-20200142658-A (KR)
Inventor: JAE WOOK KWON
IPC: H04N5/225
Filed: 2019-06-13
Abstract: According to one embodiment, a camera module may include: a lens barrel including at least one lens; a magnet disposed on one surface of the lens barrel; a first sensor and a second sensor measuring a magnetic force emitted from the magnet; and a control unit which detects the position of the lens by removing noise due to an external environment based on the information on the magnetic force measured by the first sensor and the second sensor. According to the present invention, information on magnetic force from which external influences are removed may be obtained by using a plurality of sensors.
Patent KR-20200142844-A (KR)
Inventor: LEE SUN HO
IPC: A61K9/00
Filed: 2019-06-13
Abstract: The present invention relates to a composition for preventing or treating scar and, more specifically, to a pharmaceutical composition comprising: heparin or a pharmaceutically acceptable salt, or heparinoid thereof; dexpanthenol; allantoin; and silicone oil.
Patent KR-20210000413-A (KR)
Inventor: LEE JEONG BEOM
IPC: D06M15/263
Filed: 2019-06-25
Abstract: The present invention relates to a polyacrylate-based water-repellent and a water-repellent processed textile product using the same. The polyacrylate-based water repellent according to the present invention, which optimizes the composition of a copolymerized polyacrylate-based resin, allows a long-chain (meth)acrylate monomer (1) to include a urethane (meth)acrylate monomer (2) having a long-chain alkyl group having a branched structure at the terminal, so that hydrophobicity is increased due to the three-dimensional orientation of the long-chain alkyl group, and crosslinkable (meth)acrylate monomers (3) and halogenated olefin monomers (4) provide crosslinkability with the fiber base. Furthermore, the polyacrylate-based water-repellent is subjected to water-repellent treatment on various textile substrates to provide a water-repellent textile product having excellent initial water repellency and particularly durable water repellency after washing.
Patent KR-20210001470-A (KR)
Inventor: JUNG MIN GWAN
IPC: B60L58/20
Filed: 2019-06-28
Abstract: The present invention relates to a heating and air conditioning system for an electric vehicle and, more specifically, to a heating and air conditioning system for an electric vehicle, which can be easily applied to an electric vehicle which is converted from an engine-driven vehicle into a motor-driven vehicle by an electric vehicle conversion kit, and can provide stable heating. The heating and air conditioning system for an electric vehicle according to the present invention is a heating and air conditioning system for an electric vehicle for heating outside air sucked from the electric vehicle converted from the engine-driven vehicle to be driven by the motor and blowing the heated outside air into the vehicle. The heating and air conditioning system for an electric vehicle comprises: a hot water tank for storing hot water; a heater for heating the hot water accommodated in the hot water tank; a heat exchanger for heat exchange between air and the hot water flowing into and discharged from the inside; a circulation pump mounted on a pipe connected so that the hot water discharged from the hot water tank flows into the heat exchanger and returns to the hot water tank, and circulating the hot water; a blower provided to suck air from the outside of the vehicle and blow the air through the heat exchanger into the inside of the vehicle; a control unit for controlling the operation of the heater, the circulation pump and the blower; and a power supply unit for supplying power for the operation of the heater, the circulation pump and the blower, and the operation of the control unit.
Patent KR-20210001672-A (KR)
Inventor: HAN SANGWON
IPC: B29C49/22
Filed: 2019-06-28
Abstract: An apparatus for manufacturing a dual-layered container according to one aspect of the present invention includes a blow mold for supplying pressurized air; and a first lower mold and a second lower mold which are installed opposite to each other on a lower side of the blow mold, wherein each mold space is formed on opposing surfaces, so that the opposing surfaces are driven by a driving bar to make contact with each other and to be separated from each other. When the blow mold, the first lower mold, and the second lower mold are combined, blow molding is performed by supplying pressurized air to a preform. A vent hole forming member that can protrude from a bottom wall of the mold space when the first lower mold frame and the second lower mold frame are combined is installed. When the preform is molded into a double-layered container by the expansion force of the pressurized air supplied to the preform, a vent hole may be formed in the bottom surface of the double-layered container.
Patent KR-20200003728-A (KR)
Inventor: IMAI HIROSHI
IPC: G01F1/684
Filed: 2019-07-01
Abstract: The present invention relates to a thermal flow meter. The thermal flow meter according to one embodiment of the present invention comprises: a measurement tube having an inlet through which a liquid is introduced and an outlet through which the liquid introduced from the inlet is discharged, and an internal flow path extending along an axis line and through which the liquid flows; a plurality of detection units having a resistor for heating and a resistor for detecting temperature arranged along the axis line and installed in the measurement tube; and a control unit for calculating a flow rate of the liquid flowing through the internal flow path based on signals from the plurality of detection units. The plurality of detection units are respectively installed at predetermined intervals in the circumferential direction around the axis line.