baber/WOPTO huggingface dataset:
Patent KR-20200120985-A (KR)
Inventor: KOH DUK JUN
IPC: G06N3/08
Filed: 2019-04-09
Abstract: The present invention relates to a fine dust measurement and forecasting system for using artificial intelligence (AI) to analyze an effect which overseas fine dust affects the concentration of domestic fine dust to increase correctness in fine dust measurement and forecasting. According to the present invention, the fine dust measurement and forecasting system comprises: an overseas fine dust analysis device analyzing an overseas fine dust information collection device, an overseas wind direction information collection device, and a satellite photograph analysis device in each time unit to analyze the moving speed and amount of overseas fine dust flowing into Korea among fine dust generated in China; a domestic fine dust measurement device measuring the concentration of domestic fine dust; an integrated control server connected to an atmospheric pollution measurement network including a plurality of domestic fine dust measurement devices to control each domestic fine dust measurement device; and an AI fine dust forecasting device using the concentration of domestic fine dust measured in the domestic fine dust measurement device and the moving speed and amount of overseas fine dust analyzed in the overseas fine dust analysis device to learn, with the AI, an effect which overseas fine dust affects the concentration of domestic fine dust and using a learned algorithm to forecast the future concentration of fine dust based on the moving speed and amount of overseas fine dust not reaching Korea yet.
Patent KR-20200121172-A (KR)
Inventor: KIM TAE DONG
IPC: A01H4/00
Filed: 2019-04-15
Abstract: The present invention relates to a method for regenerating Vulcan magnolia plant capable of tissue-culturing a stem node including an axillary bud of the Vulcan magnolia by using explant culture. The present invention can provide efficient tissue culture clone seedling production technology such as axillary bud culture of the Vulcan magnolia, vitro mass propagation of shoots, and plant regeneration and can be applied to clone seedling mass production of various excellent varieties in the magnolia in the future. Also, the present invention mass-produces the same plant as a primary type of the Vulcan magnolia which is an excellent variety in the magnolia for a short time.
Patent KR-20200122938-A (KR)
Title: Method for building retaining wall of slope, using a light weight foam cement mixed material
Inventor: KANG DAE KYU
IPC: C04B38/10
Filed: 2019-04-19
Abstract: The present invention relates to a method of building a retaining wall of a slope using a lightweight foam cement mixture. More specifically, in building a retaining wall on a slope, the present invention relates to a method of building a retaining wall of a designated slope using a lightweight foam cement mixture, which comprises the steps of: curing the foam cement mixture, which is made by mixing soil, cement, and water, between the slope and the retaining wall; burying a geogrid in a mortar layer formed by curing; and connecting a reinforcing material installed on the slope to the geogrid. The present invention is able to form a ground on the slope to reduce soil pressure, increase stability, promote safety on an inclined surface and prevent a danger from falling rocks. In addition, the present invention is able to reduce a load burden working on the retaining wall thanks to the light weight of the foam cement mixture, becomes harder by being firmed by cement to strengthen the resistance by an impact of falling rocks, and absorbs the energy of falling rocks by the foam contained in the mixture.
Patent KR-20190124147-A (KR)
Inventor: IINO TADASHI
IPC: H01L21/67
Filed: 2019-04-22
Abstract: The present invention facilitates management of a brush. According to one embodiment of the present invention, a substrate processing apparatus comprises a processing unit, an information maintaining unit and an information obtaining unit. The processing unit performs substrate processing using the brush. The information maintaining unit is provided on the processing unit and maintains information with respect to the brush. The information obtaining unit obtains the information decoded from the information maintaining unit.
Patent KR-20200126511-A (KR)
Inventor: CHOI JONG CHAN
IPC: B29B17/00
Filed: 2019-04-30
Abstract: The present invention relates to a pressing apparatus for recycling a waste PET film. More specifically, after using a PET film provided with a viscous thin film layer coated with a functional material on the surface, the waste PET film is soaked in water to remove a coated viscous thin film layer, after removing the viscous thin film layer due to ultrasonic vibration and water spray, a lifting groove is provided on an upper part of a fixing plate to form an inclined surface at a lower part in order to accurately regenerate a thickness of the waste PET film, and inside the pressing apparatus, a lifter where a lifting roller is connected can be lifted from a lift groove, an adjustor provided with a roller in close contact with the inclined surface of the lifter on an upper part can be moved in the horizontal direction by an adjusting rod, so that the height of the lifting roller and a fixed roller can be easily and precisely adjusted by adjusting the height by a ruler when adjusting the height of the lifter. Therefore, the present invention has advantages of increasing the thickness precision of the waste PET film by compressing the waste PET film to the desired thickness while passing through the fixed roller and the lifting roller, and even if the viscous thin film layer coated with a functional material on the surface of an expensive PET film is removed, it is possible to remove scratches from the surface of the waste PET film, which is discarded by scratches on the surface of the waste PET film, and at the same time be able to control the thickness of the waste PET film to improve the quality of the waste PET film, so that the waste PET film can be recycled.
Patent KR-20200126718-A (KR)
Inventor: SEO BOK DEOK
IPC: B23K37/04
Filed: 2019-04-30
Abstract: The present invention relates to an inspecting system for a welding device, more specifically, to an inspecting system and inspecting method for a welding device capable of inspecting malfunctions of a welding device. To achieve this, in the system inspecting the welding device comprising a welding gun having a fixed electrode and a movable electrode in one side and the other side of a gun frame, respectively and a pressurizing unit including a driving motor driving the fixed electrode, an inspecting system for a welding device according to an embodiment of the present invention comprises a first inspection unit and a second inspection unit. The first inspection unit operates the movable electrode through the pressurizing unit based on input data in a no-load state, generates reference current data based on an electric current generated by the driving motor, operates the movable electrode through the pressurizing unit based on the input data at each set period, generates measurement current data based on the electric current generated by the driving motor, and determines whether the pressurizing unit malfunctions or not based on the reference current data and the measurement current data to generate first result data. The second inspection unit generates reference push data by pressurizing the movable electrode of the welding gun at a reference pressure and an inspection pressure, generates measurement push data by pressurizing the movable electrode at the reference pressure and the inspection pressure at every set cycle, and determines whether the welding gun malfunctions or not based on the reference push data and the measured push data to generate second result data.
Patent KR-20190050752-A (KR)
Title: Adjuvant and vaccine composition comprising STING agonist
Inventor: SHIN SUNG JAE
IPC: A61K31/473
Filed: 2019-05-02
Abstract: The present invention relates to an immunological antigen adjuvant composition and a vaccine composition containing a stimulator of interferon genes (STING) agonist. According to the present invention, the immunological antigen adjuvant composition and the vaccine composition containing the STING agent can effectively activate various in-vivo immune responses and also remarkably reduce infection by Mycobacterium tuberculosis. Therefore, when using the same along with vaccine of other pathogens other than Mycobacterium tuberculosis, it is possible to effectively reduce infection by various pathogens by remarkably increasing an effect of existing vaccines for preventing infections.
Patent KR-20200056269-A (KR)
Inventor: KIM HAN DO
IPC: G03F7/09
Filed: 2019-05-10
Abstract: The present invention relates to a white light source and an illumination apparatus for lighting in a lithography process, and more particularly, to a white light source and an illumination apparatus for lighting in a lithography process, capable of implementing white light even with light having a limited wavelength used in the lithography process. The present disclosure discloses a white light illumination apparatus for lighting in a lithography process, in which the white light illumination apparatus is provided for lighting in an exposure room where the lithography process is performed, and includes a white light source including: a blue light emitting diode element having an emission peak wavelength of 450 nm to 490 nm; and an encapsulation layer which encapsulates the blue light emitting diode element, wherein in the encapsulation layer, one or more phosphors, which implement white light emission together with the blue light emitting diode element, and a blocking agent, which blocks light of a wavelength used in the lithography process, are scattered, so that a first peak region at a wavelength of 450 nm to 490 nm and a second peak region which implements the white light emission in combination with the first peak region are formed while the wavelength used in the lithography process is limited.
Patent KR-20200134755-A (KR)
Inventor: PARK DONG JIN
IPC: H02H1/00
Filed: 2019-05-23
Abstract: The present invention relates to a system for managing an automatic recovery-type blocking device through remote control based on Internet of Things (IoT). According to the present invention, the system comprises: an arc blocking unit; an automatic recovery unit; a control unit electrically connected to the arc blocking unit and the automatic recovery unit; a data transceiving unit electrically connected to the control unit; a server; and an external device. According to the present invention, the arc blocking unit can be automatically controlled.
Patent KR-20200138504-A (KR)
Inventor: KIM WON JONG
IPC: C12N15/85
Filed: 2019-05-30
Abstract: The present invention relates to a gene delivery complex comprising a positive ionic polymer and an anti-CD3 antibody, and a method for manufacturing the same. By using an antibody capable of specifically binding to T-cells, it is possible to provide the gene delivery complex capable of performing effective and economical anticancer immunotherapy by directly delivering chimeric antigen receptors to T-cells without extracting T-cells present in the bloodstream outside the body.
Patent KR-20200140116-A (KR)
Inventor: CHOI JAE SEOK
IPC: F02M26/30
Filed: 2019-06-05
Abstract: A disclosed EGR cooler can include: a plurality of tubes spaced apart from each other; an accommodation space provided on an engine side to accommodate the plurality of tubes; a coolant guide guiding coolant to the plurality of tubes; and a cover closing the accommodation space. The accommodation space has an inlet port communicating with a water jacket of the engine, and can be formed to accommodate the coolant from the water jacket of the engine through the inlet port.
Patent KR-20200143107-A (KR)
Inventor: LEE KYUNG DUK
IPC: G11C7/04
Filed: 2019-06-14
Abstract: Provided is a method of driving a storage device including a plurality of nonvolatile memories each having a temperature sensor, the method comprising: checking whether a predetermined temperature check period has been reached for a plurality of nonvolatile memories; internally monitoring temperature information of at least some of the plurality of nonvolatile memories using the temperature sensor when the temperature check period is reached; obtaining leaving time information on the plurality of nonvolatile memories by reflecting a temperature acceleration condition based on the monitored temperature information; and adaptively changing, for each nonvolatile memory, at least one of a plurality of driving parameters required to operate the plurality of nonvolatile memories based on at least one of the monitored temperature information and the obtained leaving time information.
Patent KR-20200144610-A (KR)
Inventor: GO KWANG SEOB
IPC: B29C48/03
Filed: 2019-06-18
Abstract: The present invention relates to a method for manufacturing an eating tool by using a biodegradable material. The method includes: a pulverizing step in which a solidifying agent and a waterproofing agent on a biodegradable material are pulverized individually with a pulverizer to form powder-type pulverized materials; a mixing step in which the pulverized materials are mixed and a dye is added thereto to form a mixture; a shaping step in which the mixture is molten at a temperature of about 150-200°C by using a thermal extruder for about 10-30 seconds and fabricating various types of eating tools in a mold; a curing step in which the eating tools are cooled gradually at room temperature for about 5-10 minutes; and a coating finishing step in which a polyvinyl acetate copolymer solution is applied to the surfaces of the cured eating tools to finish eating tools. According to the present invention, biodegradable eating tools impregnated with polylactic acid (PLA) as a main ingredient are obtained, and the eating tools are prevented from degradation of the physical properties. Therefore, the eating tools obtained by the method show high water resistance and rigidity, have excellent elasticity, allow mass production through continuous molding to provide high cost efficiency, are decomposed naturally by natural microorganisms in a short time, when being discarded after use, and thus cause no environmental pollution and provide an effect of protecting the environment.
Patent KR-20200144805-A (KR)
Inventor: RYU SIJIN
IPC: F01K23/02
Filed: 2019-06-19
Abstract: Disclosed is a system for liquefied gas re-gasification and thermal energy conversion which can reuse mixed gas leaked from an expansion turbine. According to an embodiment of the present invention, the system for liquefied gas re-gasification and thermal energy conversion comprises: a liquefied gas transport line to gasify and deliver liquefied gas to a user entity; a heating medium circulation line to circulate a heating medium for gasifying the liquefied gas; an evaporator which is installed on the heating medium circulation line, and gasifies the heating medium by heat exchange with the heating medium; a gasifier which is installed on the heating medium circulation line, and uses thermal energy and latent heat of the gasified heating medium to re-gasify the liquefied gas of the liquefied gas transport line; an expansion turbine which is installed between the evaporator and the gasifier in the heating medium circulation line, and generates power from the heating medium gasified by the evaporator; and a separator to separate mixed gas in which seal gas and a gaseous heating medium leaked from the expansion turbine are mixed.
Patent KR-20200145160-A (KR)
Inventor: LEE BAE KEUN
IPC: H04N19/82
Filed: 2019-06-20
Abstract: Provided are a video encoding method and device using a verintra prediction mode signaling encoding method, wherein the present invention is capable of improving efficiency of coding a video signal through a loop filter coding method in a virtual boundary.
Patent KR-20210006122-A (KR)
Inventor: JEONG KI TAEK
IPC: G06Q30/02
Filed: 2019-07-08
Abstract: Disclosed is a technique for analyzing an interest of a user by using positional information of the user and event information by event places. The method for analyzing an interest includes the steps of: collecting and managing positional information of a user from an electronic device of the user; collecting and managing event information by event places in which the events in progress change from time to time; and analyzing an interest of the user by using the positional information and the event information.
Patent KR-20210006611-A (KR)
Inventor: BAE JONGWOOK
IPC: B01J35/00
Filed: 2019-07-09
Abstract: The present invention relates to a core-shell catalyst, comprising: a core including metal nanoparticles; and a ceramic shell formed on the core. The core-shell catalyst may have superior catalytic activity and durability compared to a nickel-based catalyst of the prior art.
Patent KR-20210007269-A (KR)
Title: Return switch
Inventor: KIM CHANG SUNG
IPC: H01H23/14
Filed: 2019-07-10
Abstract: The present invention relates to a standby power cutoff return switch for an electronic product, which is connected to a control means which cuts off standby power applied to the electronic product. The present invention relates to the standby power cutoff return switch for the electronic product, which constantly supplies power to the control means such as a sensor in a standby power cut-off electronic product such as a human body detection sensor, etc, and can be easily switched to a tumbler switch which operates on/off in a general manner as needed while being able to cut off the supply of power for a desired time only in a specific situation.
Patent KR-20200011363-A (KR)
Title: Wafer dividing method
Inventor: SHIMIZU YOSHIAKI
IPC: H01L21/76
Filed: 2019-07-17
Abstract: The purpose of the present invention is to connect the waveguide of an optical communication chip and an optical fiber in a linear shape without a gap. In an optical communication chip (C), an optical waveguide (8) is exposed to a second side surface (83) including a cut end surface (84). Accordingly, a connector (91) connected to the optical waveguide (8) is bonded to the cut end surface (84). The cut end surface (84) has a higher smoothness than that of a modified layer. Therefore, by bonding the connector (91) to the cut end surface (84) of the optical communication chip (C), the connector (91) can be brought into close contact with the optical communication chip (C) to be bonded to the same. Therefore, an optical fiber (93) attached to the connector (91), and the optical waveguide (8) can be connected substantially in a linear shape. In addition, a gap is prevented from being generated between the optical fiber (93) and the optical waveguide (8).
Patent KR-20210009746-A (KR)
Inventor: KIM IN SU
IPC: A01G31/06
Filed: 2019-07-17
Abstract: The present invention provides a structure for installing and stacking plant pots for wall installation to naturally drain a cultivate solution between the stacked plant pots. According to the present invention, the structure comprises an external case (100) and the plant pots (200). The external case (100) is stacked on a wall surface in a pillar type and comprises: pipe structures (110) having through-holes (110H) provided on both sides to allow a culture solution supply pipe (300) to be penetrated and installed therethrough; a rear cover (120) provided on a central rear portion to connect the rear portions of both the pipe structure (110); a bottom support (130) provided on a lower part and having an overflowing culture solution outlet (130a); and a space formed among both the pipe structures (110), the rear cover (120), and the bottom support (130) to receive the plant pot (200). Moreover, the plant pot (200) is installed on the bottom support (130), is press-fit (210a, 110a) between inner surfaces of both the pipe structures (110) of the external case (100), and comprises: an overflow dam support (210) provided on a lower part to allow roots of a plant (P) planted in the plant pot to be immersed and hydroponically grown therein and naturally drain the additionally introduced culture solution to a lower plant pot (200) when the cultivate solution is filled up to a predetermined height (Ho); and an inclined guide (220) provided on an upper part to be opened and protrude at the upper and front side of the overflow dam support (210) to allow stems of the plant (P) planted in the plant port to grow to a front and external side.
Patent KR-20210011116-A (KR)
Title: Graphite sheet and electronic device comprising the same
Inventor: KIM KYUNG SU
IPC: C04B35/52
Filed: 2019-07-22
Abstract: Disclosed are: a graphite sheet having a thermal conductivity of 1,000 W/m·K or more in a plane direction and a thermal conductivity of 30 W/m·K or more in a thickness direction; and an electronic device comprising the same. The present invention has an effect of providing the graphite sheet having excellent graphite sheet having, and the electronic device comprising the same.
Patent KR-20210011777-A (KR)
Title: Camera module and Camera Apparatus including the same
Inventor: KIM CHANG YEON
IPC: H04N5/232
Filed: 2019-07-23
Abstract: According to an embodiment of the present invention, a camera actuator may include a housing, a prism unit disposed in the housing, and a driving unit for tilting the prism unit. The prism unit may include a prism mover including an accommodating part, and a prism disposed in an accommodating part. The housing may include a guide part including a sidewall and an inclined surface disposed on the sidewall.
Patent KR-20210012374-A (KR)
Title: Hair dryer
Inventor: MOON JAE HWA
IPC: A45D20/10
Filed: 2019-07-25
Abstract: Provided is a hair dryer for convenient use. The hair dryer according to an aspect of the present invention comprises: a handle part; and a main body part which is hinge coupled to the handle part, wherein the handle part has an opening for hinge bending in a direction opposite to an air discharge direction.
Patent KR-20210015384-A (KR)
Inventor: JEONG BYEONG HEON
IPC: H01M8/0273
Filed: 2019-08-02
Abstract: The present invention relates to an elastomeric cell frame for a fuel cell that is integrally bonded to a membrane electrode assembly and a gas diffusion layer without a separate adhesive member by using a sheet-shaped elastomeric frame made of a thermoplastic elastomer (TPE), a manufacturing method thereof, and a unit cell using the same. The elastomeric cell frame for a fuel cell according to one embodiment of the present invention, which is a cell frame constituting a unit cell of a fuel cell, comprises: an insert in which a membrane electrode assembly having a pair of electrode layers formed on both surfaces of a polymer electrolyte membrane and a pair of gas diffusion layers disposed on both surfaces thereof are bonded; and a sheet-shaped elastomeric frame disposed to surround one surface of both edge surfaces and a side surface of the insert in the outer region of the insert and bonded at the interface with the polymer electrolyte membrane and the electrode layer exposed to the one surface of both surfaces of the edge and the side surface of the insert while thermally fused.