baber/WOPTO huggingface dataset:
Patent KR-20190115127-A (KR)
Title: Coffee Brewing Device by Suction Power Filtering Method with Condensed Vacuum
Inventor: RHO YOUNG GYU
IPC: A47J31/54
Filed: 2018-03-29
Abstract: The present invention relates to a coffee extraction device by suction force filtering of condensed vacuum, which is capable of efficiently extracting coffee in a short time. The coffee extraction device comprises: upper/lower containers (10, 20); an upper container cover (30); a coffee powder storage container (13); upper and lower filters (14, 15); an electric heating device (23); an automatic positive/negative pressure control valve (40); and a positive/negative pressure control valve sealing (49).
Patent KR-20190114187-A (KR)
Title: Test apparatus, and method for contotolling thereof
Inventor: KIM KUI HYUN
IPC: G01N33/483
Filed: 2018-03-29
Abstract: The present invention relates to a test apparatus and a controlling method thereof. The test apparatus comprises: a measuring unit for measuring optical properties of a target material and an interfering material included in a sample; and a control unit for calculating the concentration of the target material and the interfering material based on the optical properties of the target material and the interfering material, and determining the measurement time of the sample based on the calculated concentration of the target material and the interfering material and the reaction rate of the target material. According to the present invention, even when the concentrations of the target material and the interfering material are high, it is possible to measure the concentration of the target material without separate dilution. In addition, when the concentrations of the target substance and the interfering substance are low, it is not necessary to extend the inspection time unnecessarily.
Patent KR-20180053278-A (KR)
Inventor: JO SOON AE
IPC: A61K8/97
Filed: 2018-03-29
Abstract: Disclosed is a composition for relieving atopic dermatitis using fermented persimmon. More specifically, disclosed is a composition for relieving atopic dermatitis containing, as an active ingredient, fermented persimmon which is obtained by fermenting persimmon with Rhodopseudomonas palustris, Lactobacillus plantarum, and Saccharomyces cerevisiae.
Patent KR-20190115219-A (KR)
Title: Water treatment equipment using bio-reactor and membrane distillation
Inventor: SONG KYUNG GUEN
IPC: C02F1/44
Filed: 2018-04-02
Abstract: The present invention relates to a water treatment apparatus using a bioreactor and a membrane distillation device, which is capable of minimizing nitrogen concentration of treated water by effectively treating highly volatile ammonia in water through a combination of the bioreactor and the membrane distillation device. According to the present invention, the water treatment apparatus includes: a bioreactor of an aerobic condition which performs a nitrification process of converting ammoniac nitrogen in raw water including volatile ammoniac nitrogen into non-volatile nitrate nitrogen; a bio-reaction treated water storage tank which stores bioreaction treated water passing through the nitrification process of the bioreactor and nitrate nitrogen concentrated water discharged from the membrane distillation device; the membrane distillation device which separates the bioreaction treated water into membrane distillation treated water and the nitrate nitrogen concentrated water by performing a membrane distillation process on the bioreaction treated water; and a membrane distillation treated water storage tank which stores nitrate nitrogen-filtered membrane distillation treated water produced by the membrane distillation device.
Patent KR-20190116837-A (KR)
Title: Composition Comprising Radish Extract for Improving Skin Wrinkle and Elasticity
Inventor: KIM HYUN KYOUNG
IPC: A61Q19/08
Filed: 2018-04-05
Abstract: The present invention relates to a composition that is not irritating to the human body and is effective for reducing skin wrinkles and improving elasticity. More particularly, the present invention relates to a health functional food composition and cosmetic composition for reducing skin wrinkles and improving elasticity containing a radish extract.
Patent KR-20190118262-A (KR)
Inventor: RYOU BYOUNG HOON
IPC: B01D46/42
Filed: 2018-04-10
Abstract: The present invention relates to an air cleaning device. More particularly, the present invention relates to an air cleaning device which can enhance air cleaning performance by filtering air sucked into the air cleaning device in multiple stages. The air cleaning device comprises: a main body; an air suction port; a first filter; a second filter; and an air discharge port.
Patent KR-20190123481-A (KR)
Title: Prefabricated cot
Inventor: KIM SUNG KWON
IPC: A47C17/64
Filed: 2018-04-24
Abstract: Disclosed is a foldable bed. According to an embodiment, the foldable bed comprises: a fabric member formed wide so that a user can lie down and having a fitting portion which is formed in both edges of the fabric member in a longitudinal direction, wherein a groove portion is formed in the fitting portion for a plurality of upper legs of a leg member to be coupled to the fitting portion; a pole member inserted into a pole member coupling portion of the fabric member and enabling a plurality of joint members to be separated from and coupled to each other; and the leg member having the plurality of upper legs which are coupled to the pole member and supported by the ground. The fabric member includes a width adjustment means for narrowing or widening a width by folding or unfolding the fabric member in a longitudinal direction. Accordingly, the width of the fabric member can be adjusted to expand or reduce the width to be suitable for a user physique.
Patent KR-20190125665-A (KR)
Inventor: BAE SUNG IL
IPC: C09J11/04
Filed: 2018-04-30
Abstract: The present invention relates to a scoria foaming solvent manufactured by mixing powder mixed with scoria powder, pozzolan powder and a liquid silicone adhesive. Recently, health care products such as bracelets, necklaces, beds and the like using scoria germanium are applied to scoria germanium molded products. Since the scoria germanium molded products are expensive, there are many problems in sales. Therefore, the foaming solvent of the present invention is foamed on a surface of the material of health care products and is attached, thereby making up products at low cost.
Patent KR-20190131334-A (KR)
Title: Gunshot detection system
Inventor: JANG HYE YOUNG
IPC: G08B25/14
Filed: 2018-05-16
Abstract: The present invention relates to a gunshot detection system for quickly detecting and analyzing gunshots, calculating an optimal evacuation path, and providing the evacuation path to a user. The gunshot detection system comprises: a first mobile terminal comparing an input sound with a previously stored setting value, determining whether the sound satisfies the setting value, and generating sound detection information including the sound and position information when the sound satisfies the setting value; a system server receiving the sound detection information from the first mobile terminal to determine whether the sound is a gunshot, and analyzing the sound by pre-stored gunshot analysis data when the sound is a gunshot to generate notification information including at least one among an occurred location of the gunshot, a kind of a gun, and the number of guns; and a second mobile terminal receiving and outputting the notification information.
Patent KR-20190133575-A (KR)
Title: Online based connection method for providing connection between customer and provider of programming education
Inventor: KANG JU SEOK
IPC: G06Q30/02
Filed: 2018-05-23
Abstract: The present invention relates to a method for connecting a customer and a supplier of programming education based on online. More specifically, the method for connecting a customer and a supplier of programming education based on online comprises: a preparation step of preparing an education server, an aptitude diagnosis server, a connection server and a community information server; a first providing step of allowing the education server to provide programming education information to a consumer terminal; a transmission step of transmitting, to the aptitude diagnosis server, analysis information obtained by analyzing at least one among a programming education material provided to the consumer terminal or information received from the consumer terminal; a second providing step of allowing the aptitude diagnosis server to provide programming aptitude diagnosis information to the consumer terminal by reflecting the analysis information; and a connection step of allowing the connection server to connect a supplier with high suitability by analyzing the programming aptitude diagnosis information responded by the consumer received from the consumer terminal.
Patent KR-20190024619-A (KR)
Inventor: JANG MYUNG JAE
IPC: H01M10/052
Filed: 2018-05-24
Abstract: The present invention discloses a secondary battery capable of securing a larger capacity, improving the welding quality of a current collector, and reducing failure of a non-coated unit of a current collector. In one embodiment of the present invention, the secondary battery comprises: a plurality of electrode assemblies respectively including an electrode tab; a case housing the electrode assemblies through an opening; a cap plate coupled along the opening of the case; a current collector electrically connected to the electrode tabs of the electrode assemblies; and a sub-tab respectively coupled to the electrode tabs of the electrode assemblies through a plurality of bent regions extending in directions opposite to each other from the current collector and coupled in a bend structure at the outside of the current collector.
Patent KR-20190138717-A (KR)
Inventor: CHAE HYO SOON
IPC: C02F1/68
Filed: 2018-06-05
Abstract: The present invention relates to a water purifier for reduced water comprising a purifying unit for filtering and purifying raw water, and a reduced water unit for generating alkali reduced water using tourmaline. The water purifier for reduced water comprises a backwashing unit for converting the flow of raw water and purified water in reverse and cleaning a water filter and generates alkali reduced water by processing tourmaline in a ceramic ball form and allowing tourmaline to come in contact with purified water to generate alkali reduced water, thereby purifying water in a reservoir to be clean, cleaning the water filter by itself and converting purified water into alkali reduced water to provide healthy water.
Patent KR-20190139561-A (KR)
Title: Cmp slurry composition
Inventor: SEO KANG KUK
IPC: C09K3/14
Filed: 2018-06-08
Abstract: The present invention relates to a slurry composition for CMP comprising cerium oxide. The slurry composition for CMP comprises secondary particles including primary particles, wherein the particle size ratio of the primary particles : the secondary particles is 1 : 3 to 1 : 500, the porosity of the secondary particles is 1 to 40%, and the secondary particles are formed by self-assembly of the primary particles.
Patent KR-20190140776-A (KR)
Inventor: JO JEONG WOONG
IPC: A61Q17/04
Filed: 2018-06-12
Abstract: The present invention relates to a method for manufacturing red ginseng gel including whole red ginseng powder without layer separation, and red ginseng gel. The red ginseng gel of the present invention has excellent dispersion stability without adding a dispersant or stabilizer, as compared to a common red ginseng powder dispersion, and even if the gel is left for a long time, layer separation does not occur, and the flowability as a gel can be adjusted, thereby providing excellent usability. In addition, the red ginseng gel of the present invention has an excellent effect on skin moisturizing, skin aging prevention, and skin barrier as compared to the red ginseng extract composition, without a separate extraction and fractionation process for useful components, like the conventional red ginseng extract composition. In addition, high consumer preference is expected from the fact that the whole red ginseng powder is included as a raw material for cosmetics.
Patent KR-20190141409-A (KR)
Inventor: CHOI JIN SEON
IPC: G06Q20/02
Filed: 2018-06-14
Abstract: Provided in the present invention are a system for verifying mobile coupon payment mediation for online and offline and a method thereof, which can verify when a coupon payment request is generated online and offline and can request coupon payment. To this end, the system comprises: a user terminal unit; a payment agent unit; and a payment verification mediation unit.
Patent KR-20200000675-A (KR)
Title: Social network-based agricultural experience participation program management apparatus
Inventor: PARK JI SU
IPC: G06Q50/00
Filed: 2018-06-25
Abstract: The present invention relates to a social network-based agricultural experience participation program management apparatus. The social network-based agricultural experience participation program management apparatus comprises: an experience program receiving part receiving an agricultural experience program including an experience item, time, place, number of people and cost from an administrator terminal; a participation terminal recruitment part providing the agricultural experience program to at least one farmer terminal and a participant terminal and receiving a request for participation in the agricultural experience program; and a program progress determination part determining progress of the agricultural experience program when participation requests from the at least one farmer terminal and the participant terminal meet a specific criterion. Therefore, the present invention can manage the agricultural experience program in which farmers and general users can easily participate.
Patent KR-20190040444-A (KR)
Title: Pellicle frame, pellicle and method for peeling pellicle
Inventor: YANASE YU
IPC: G03F7/20
Filed: 2018-06-28
Abstract: The purpose of the present invention is to provide a pellicle frame of which damage is not well generated when processing a jig hole formed in the pellicle frame and or when performing a peeling process of peeling a pellicle from a photomask, and the pellicle using the pellicle frame, and further to provide a method for peeling the pellicle. The present invention provides: a pellicle frame characterized in that a cutout part is formed from the outer surface of the lower end surface to the inner surface of the lower end surface as a pellicle frame of a frame shape having an upper end surface forming a pellicle film and a lower end surface facing the photomask; a pellicle including the pellicle frame as a component; and a method for peeling the pellicle, as a method of peeling the pellicle from the photomask having the pellicle mounted thereon, comprises inserting a peeling jig into the cutout part from the side surface of the pellicle frame and moving the peeling jig in the direction of the upper end surface of the pellicle frame in a state that the peeling jig is inserted into the cutout part from the side surface of the pellicle frame, thereby enabling the pellicle to be peeled off from the photomask.
Patent KR-20200004680-A (KR)
Inventor: KIM DUK HYEON
IPC: G01N15/02
Filed: 2018-07-04
Abstract: The present invention provides a system for measuring fine dust by using a sky image, comprising: a data acquisition unit; a theoretical database; and a data processing unit having an algorithm for finding a fine dust optical depth. First, the data acquisition unit includes a camera to which a fisheye lens is mounted and a device for blocking sunlight irradiated to the camera, and is capable of acquiring image information at each pixel by considering a location and a direction of the camera from a rotation axis of the earth of a camera image from an acquired image, and the theoretical database includes intensity information of scattered light obtained from different altitudes of the sun, an amount of fine dust and different azimuth/elevation angles of the sky, which are calculated by considering a multi-scattering effect of the sun for data analysis. Finally, the data processing unit finds a fine dust optical depth having a value which is the most suitable and closest to values of various databases by using intensity of light at a specific elevation angle/azimuth obtained by photographing the sky, in other words, the data processing unit analyzes data by using a non-linear fitting algorithm.
Patent KR-20200007598-A (KR)
Inventor: KIM HEE GYU
IPC: H01M50/126
Filed: 2018-07-13
Abstract: The present invention provides a data cable device which effectively improves user convenience of an electronic device. According to the present invention, the data cable device comprises: USB connectors formed on both ends of a data cable device, and configured to be electrically connected to an electronic device or a battery charging adapter; at least one data line wherein one end thereof is electrically connected to one USB connector to allow a plurality of electronic devices to transceive electrical signals, and the other end thereof is electrically connected to the other USB connector; a compensation circuit module having a printed circuit board with external terminals electrically connected to the USB connectors; a cable battery including external input/output terminals electrically connected to internal terminals of the printed circuit board, an inner electrode layer formed at the center therein in a cylindrical shape extended in one direction, a separation membrane layer formed on the outside of the inner electrode layer, an outer electrode layer formed on the outside of the separation membrane layer, and an inner insulation coating layer enclosing the outer surface of the outer electrode layer; and an outer insulation coating layer formed to enclose at least a portion of the outer surface of the cable battery.
Patent KR-20200020239-A (KR)
Title: An induction heating type electronic device having enhanced emi reduction performance
Inventor: BYEONG GEUK KANG
IPC: H05K1/02
Filed: 2018-08-16
Abstract: The present invention relates to an induction heating type electronic device having enhanced EMI reduction performance. In addition, according to embodiments of the present invention, the induction heating type electronic device comprises: an input power unit including an input power terminal from which a live line, a neutral line, and a ground line are started; a noise printed circuit board connected to the live line and the neutral line and configured to eliminate noise of alternating power outputted from the input power unit; and a printed circuit board connected to the live line and the neutral line and configured to receive alternating power having the noise eliminated by the noise printed circuit board. The noise printed circuit board includes: a first capacitor connected between the live line and the neutral line; a capacitor group including a second capacitor connected between the live line and the ground line and a third capacitor connected between the neutral line and the ground line; a ferrite core provided between the first capacitor and the capacitor group; and a first inductor and a resistor connected in parallel to each other between the capacitor group and the ground line.
Patent KR-20200021823-A (KR)
Title: French door type refrigerator and sealing apparatus thereof
Inventor: JI YEONG GEOL
IPC: E05F5/06
Filed: 2018-08-21
Abstract: Disclosed are a French door type refrigerator and a door sealing apparatus thereof. According to one embodiment of the present invention, the French door type refrigerator comprises: a refrigerator body having a storage space formed therein; a pair of refrigerator doors rotationally provided to the refrigerator body to open and close the storage space; a filler provided in one of the pair of refrigerator doors and rotated when opening and closing the refrigerator doors to seal a gap between the pair of refrigerator doors; an upper sealing means provided at an upper end portion of the filler in an elastically contractible manner to seal a gap between the filler and an inner upper surface of the storage space; and a lower sealing means provided at a lower end portion of the filler in an elastically contractible manner to seal a gap between the filler and an inner lower surface of the storage space.
Patent KR-20200022231-A (KR)
Title: LITHIUM ABSORBENT COMPRISING A COMPOSITE NANOSHEET IMPREGNATED WITH H2TiO3 AND METHOD FOR PRODUCING THE SAME
Inventor: CHUNG WOOK JIN
IPC: C22B26/12
Filed: 2018-08-22
Abstract: The present invention relates to a lithium adsorbent having a plurality of composite nanosheets, wherein the composite nanosheets include a support comprising a plurality of pores and a lithium ion body dispersed on the support, and the plurality of composite nanosheets are stacked in a first direction. The lithium ion body is composed of a plurality of composite nanosheets, thereby allowing lithium ions to be recovered more quickly from seawater, and being repeatedly reusable.
Patent KR-20200024393-A (KR)
Title: Real-Time Reconstruction Method of Spherical 3D 360 Imaging and Apparatus Therefor
Inventor: KIM MIN HYUK
IPC: G06T3/00
Filed: 2018-08-28
Abstract: Disclosed are a real-time 3D 360 image restoration method and an apparatus therefor. According to an embodiment of the present invention, the 360 image restoration method comprises the steps of: receiving wide-angle images photographed by a wide-angle camera disposed in each of preset directions; generating a pair of corrected images for each of the wide-angle images by using a preset image rectification technique; generating a plurality of disparity maps based on stereo matching using a pair of corrected images generated for each of the wide-angle images; and generating a 360-distance image corresponding to the wide-angle images based on the generated disparity maps.
Patent KR-20200025453-A (KR)
Title: Intervertebral fusion device
Inventor: JUNG UI SU
IPC: A61F2/30
Filed: 2018-08-30
Abstract: According to an embodiment of the present invention, an intervertebral fusion prosthetic material of the present invention is inserted between the intervertebral fusion prosthesis is inserted between vertebral bodies to bond adjacent vertebral bodies, comprising: a body unit having an upper plate and a lower plate disposed vertically; and an adjustment unit disposed on the body part to adjust a vertical interval of the upper plate and the lower plate. The adjustment unit comprises: a rotation shaft disposed between the upper plate and the lower plate; and a support coupled to the rotation shaft, moved according to the rotation of the rotating shaft and moving any one or more of the upper plate and the lower plate in the vertical direction.
Patent KR-20200027254-A (KR)
Title: Communication device and Vehicle having the same and method for controlling the vehicle
Inventor: BAE JUNGNAM
IPC: H04B1/10
Filed: 2018-09-04
Abstract: According to the present invention, a vehicle comprises: a communication device for performing communication with other vehicles using a frequency of a first band and a frequency of a second band in a first communication method; a control unit configured to perform communication using the frequency of the first band when an electric field of a communication signal of a second communication method is less than a reference electric field, check a utilization rate of the frequency of the second band when the electric field of the communication signal of the second communication method is greater than or equal to the reference electric field, perform communication using the frequency of the second band when the checked utilization rate is lower than a reference utilization rate, and perform communication using the frequency of the first band when the checked utilization rate exceeds the reference utilization rate; and a storage unit which stores information on the frequency of the first band and the frequency of the second band.