baber/WOPTO huggingface dataset:
Patent KR-20200127670-A (KR)
Inventor: DONGWON JOO
IPC: G06F16/35
Filed: 2019-05-03
Abstract: According to an embodiment of the present invention, provided is an operation method of a news article labeling device, which comprises the steps of: obtaining document data of news articles; extracting paragraph information from the document data; comparing paragraphs obtained from the document data with a learning-based dictionary unit built in advance based on learning, in accordance with the paragraph information, and determining a company sentiment information label corresponding to a company-related paragraph; and tagging a company sentiment information label on the one or more paragraphs and processing the paragraphs into article information tagged with a sentiment label.
Patent KR-20200131368-A (KR)
Inventor: WEE YOUNG CHEUL
IPC: G06K9/72
Filed: 2019-05-13
Abstract: Disclosed are an object recognition method for each administrative area and a system thereof. The method comprises the steps of: determining, by an object recognition system, a target administrative area corresponding to an object based on an image in which the object is displayed; determining a relative position in which a recognition target object to be recognized in the object is displayed, which is preset for the target administrative area determined by the object recognition system; and performing, by the object recognition system, the recognition of the object to be recognized displayed at the determined relative position.
Patent KR-20200131000-A (KR)
Inventor: JANG SEOUNG HEE
IPC: B60R13/10
Filed: 2019-05-13
Abstract: The present invention relates to a license plate support frame for an automobile which prevents a license plate from being separated from an automobile body by an impure intention, damages the license plate if separated to prevent reuse, and can simply install the license plate on the automobile body. More specifically, the license plate support frame for an automobile comprises a fixing body having an insertion groove being formed on one side thereof and allowing a license plate to be inserted thereinto, at least one fastening hole formed on the insertion groove and fastened only to a vehicle body or to the vehicle body and the license plate together, at least one first stopping unit formed around the insertion groove to stop and fix the license plate inserted into the insertion groove on an edge of one surface thereof, and at least one first coupling unit formed on an edge of one surface thereof around the insertion groove. The license plate support frame for an automobile further comprises at least one fixture including: a fixing plate tightly attached to an edge of one surface of the fixing body; a second coupling unit formed on one surface of the fixing plate to be coupled to the first coupling unit; and a second stopping unit formed on an edge of the fixing plate to stop and fix the license plate inserted into the insertion groove thereon. The first coupling unit includes: a pair of first insertion holes formed on an edge of one surface of the fixing body; and a pair of second insertion holes formed on an edge of one surface of the fixing body between the pair of first insertion holes. The second coupling unit includes a first and a second insertion unit having a pair of first and second stopping protrusions inserted through the pair of first and second insertion holes, and stopped around the penetrated pair of first and second insertion holes.
Patent KR-20200132278-A (KR)
Inventor: AN BYEONG DO
IPC: B62D25/08
Filed: 2019-05-16
Abstract: A disclosed front engine module for an electric vehicle includes: a carrier formed in a frame shape having a receiving opening; one or more cooling modules mounted on the carrier; and one or more structural members coupled to the carrier and supporting the rear surface of the cooling module. The structural member can have a plurality of through holes.
Patent KR-20200137156-A (KR)
Title: Preparing Method of Fermented Salt Containing GABA Using Salt Water Concentrate
Inventor: LEE BAE JIN
IPC: C02F1/44
Filed: 2019-05-29
Abstract: The present invention relates to a method for manufacturing fermented refined salt containing gamma amino butyric acid (GABA) and, more specifically, to a method for manufacturing fermented refined salt containing GABA using a saltwater concentrate. According to the present invention, the method comprises the following steps: (a) filtering seawater in a filter; (b) refining the filtered seawater with an ion exchange membrane to make saltwater; (c) concentrating the saltwater to make a saltwater concentrate; (d) adding the saltwater concentration to a GABA-containing strain cultivation liquid and performing fermentation; (e) sterilizing and filtering a fermented liquid of the GABA-containing strain cultivation liquid and the saltwater concentrate; and (f) evaporating and crystalizing the filtered fermented liquid of the GABA-containing strain cultivation liquid and the saltwater concentrate. According to the present invention, the saltwater concentrate input in a fermentation process has a lower manufacturing cost than that of dried Hanju salt and a large amount of the fermented refined salt containing high-concentration GABA can be economically manufactured through one drying process.
Patent KR-20200139458-A (KR)
Title: Antibacterial composition comprising methyl gallate and tylosin
Inventor: PARK SEUNG CHUN
IPC: A01N37/10
Filed: 2019-06-04
Abstract: The present invention relates to an anti-bacterial composition comprising methyl gallate which inhibits the survival of Salmonella exposed to a macrolide anti-bacterial agent. The composition of the present invention has excellent anti-bacterial activity against pathogenic strains even at low concentrations compared to single use by mixing methyl gallate and tylosin in an optimal mixing ratio, that is, 1:10-10:1 weight ratio, and it has an excellent effect of remarkably inhibiting adhesion to host cells, invasion and intracellular survival without the problem of causing antibiotic-resistant bacteria. Therefore, the composition of the present invention can be used not only in medicine, but also in various fields such as feed addition, disinfection, cleaning and preservation.
Patent KR-20200140100-A (KR)
Inventor: YOUNG MIN KIM
IPC: A23L33/105
Filed: 2019-06-05
Abstract: The present invention relates to a composition for preventing, alleviating or treating cancer containing an euryale ferox Salisb seed extract as an active ingredient. The euryale ferox Salisb seed extract of the present invention has an effect of reducing the survival rate of cancer cells and inducing apoptosis and is derived from a plant to have excellent stability, thereby being easily used as a health functional food composition and a pharmaceutical composition for preventing, alleviating or treating cancer.
Patent KR-20200091773-A (KR)
Inventor: SEO SU WON
IPC: B63B25/16
Filed: 2019-06-17
Abstract: The present invention relates to a gas treatment system, a gas treatment method using the same and a ship including the same. The gas treatment system of the present invention includes: a cargo tank; a first fuel supply line supplying boil off gas generated in the cargo tank to a demand source; a boil off gas compressing unit provided on the first fuel supply line to compress the boil off gas; a boil off gas recovery line allowing the boil off gas that has passed through the boil off gas compressing unit to branch; a buffer tank condensing the boil off gas branching through the boil off gas recovery line; and a boil off gas supplement line moving the boil off gas generated in the buffer tank to the first fuel supply line.
Patent KR-20200144640-A (KR)
Inventor: LEE GWANG HYEON
IPC: E03F11/00
Filed: 2019-06-19
Abstract: The present invention relates to a structure for a septic tank and, more specifically, to a structure for a septic tank, which includes: a septic tank embedded in the ground; a support which is positioned on a lower portion of the septic tank, of which an upper portion is round so that the septic tank is supported, and in which a plurality of reinforcing bars are embedded; a plurality of wires installed on an outer circumferential surface of the septic tank; and one or more first reinforcing ribs installed in a longitudinal direction of the wires, wherein one end of the first reinforcing ribs has a wire insertion groove to be inserted into the wires and the other side thereof has a reinforcing part, thereby preventing the septic tank from flowing by the first reinforcing ribs radially formed on the outer circumferential surface of the septic tank after concrete is placed and cured.
Patent KR-20200000366-A (KR)
Title: Method for producing transparent resin film
Inventor: SUZUKI TOSHIHIKO
IPC: B29K77/00
Filed: 2019-06-20
Abstract: Provided is a method of manufacturing a transparent resin film, which is capable of obtaining a homogeneous transparent resin film. The method according to the present invention comprises the processes of: gripping each of both end portions of a long band-shaped transparent resin film comprising at least one resin selected from the group consisting of a polyimide-based resin and a polyamide-based resin; transferring the gripped film; carrying out an operation of heat-treating the resin film within a dryer when the width of the gripped film is a predetermined distance (however, the gripped portion is not included in the distance); maintaining the width of the resin film discharged from the dryer (however, the gripped portion is not included in the width) to 0.90 to 1.20 with respect to the width of the resin film just before discharged from the dryer (however, the gripped portion is not included in the width); and releasing a gripping operation, wherein, in the process of releasing the gripping operation, the ratio of relaxation amount (F) of a clip to the width of the film discharged from the dryer (however, the gripped portion is not included in the width) (W) satisfies 1.6 <= F/W×100 <= 7.0.
Patent KR-20190132298-A (KR)
Title: Wearable apparatus
Inventor: OH SEUNG CHUL
IPC: A61B5/11
Filed: 2019-06-25
Abstract: The present invention relates to a wearable apparatus which can provide comfortable wearing sensation. The wearable apparatus according to the present application comprises: a flexible plastic cover including a recess surrounding the calves of the body or a convex portion of the forearm; a soft pad bonded to an inner side of the flexible plastic cover; an electrical stimulation module disposed on the soft pad and applying electrical stimulation to the calves or the forearm of the body; and a band member coupled between one side and the other side of the flexible plastic cover.
Patent KR-20200002707-A (KR)
Title: Low oxide trench dishing chemical mechanical polishing
Inventor: SHI XIAOBO
IPC: C09G1/02
Filed: 2019-07-01
Abstract: The present invention relates to a chemical mechanical planarization (CMP) polishing composition, a method thereof, and a system thereof to reduce oxide trench dishing and improve over-polishing window stability. High adjustable silicon oxide removal rate, low silicon nitride removal rate, and adjustable SiO_2:SiN selectivity are also provided. The composition uses a unique combination with a reverse abrasive such as ceria coated silica particles and a chemical additive such as maltitol, lactitol, maltotritol or an oxide trench dishing additive.
Patent KR-20210004054-A (KR)
Inventor: HAN MYEONG WOO
IPC: H01Q21/06
Filed: 2019-07-03
Abstract: According to one embodiment of the present invention, provided is an antenna device capable of improving antenna performance or easily miniaturizing, comprising: a feed via; a patch antenna pattern electrically connected to the feed via; and a plurality of coupling patterns spaced apart from the patch antenna pattern and spaced apart from each other. At least one of the plurality of coupling patterns may protrude in a direction away from the patch antenna pattern.
Patent KR-20210004154-A (KR)
Inventor: KIM YOUNG CHUL
IPC: A61Q19/02
Filed: 2019-07-03
Abstract: The present invention relates to a cosmetic and health functional food composition comprising an extract of Dystaenia takeshimana as an active ingredient. More particularly, the present invention provides a cosmetic composition for reducing skin wrinkles, a cosmetic composition for skin whitening, and a health functional food composition, which contain an extract of Dystaenia takeshimana as an active ingredient. The composition has antioxidant activity, and inhibits the activity of collagenase, elastase and tyrosinase, thereby exhibiting an excellent effect of reducing wrinkles and whitening the skin, and thus can be utilized as a functional cosmetic composition and a health functional food composition.
Patent KR-20210006703-A (KR)
Inventor: DOO HYEB YOUN
IPC: H01L33/38
Filed: 2019-07-09
Abstract: According to the present invention, a light emitting strip with a fine width is provided. According to embodiments of the present invention, the light emitting strip comprises: a first substrate; a first electrode provided on an upper surface of the first substrate and including first and second portions; a second substrate spaced apart from the first substrate; a second electrode provided on a lower surface of the second substrate and including first and second portions; and light emitting elements interposed between the first and second electrodes. The first portion of the first electrode is horizontally spaced apart from the light emitting elements and the second electrode. The first portion of the second electrode is horizontally spaced apart from the light emitting elements and the first electrode. The light emitting elements may be disposed between the second portions of the first electrode and the second portions of the second electrode.
Patent KR-20190086421-A (KR)
Inventor: KIM GOO WHAN
IPC: A23K20/147
Filed: 2019-07-11
Abstract: The present invention is to provide collagen to companion animals for preventing diseases such as obesity, skin diseases, lack of immunity by providing a collagen extract decomposing collagen derived from chicken feet into small molecule peptides as a nutrient and preventing joint and periodontal diseases. In addition, a companion animal nutrient feed of the present invention comprises the collagen extract in soybean powder or corn powder, and mixes 5 to 30 parts by weight of the collagen extract with 100 parts by weight of the soybean powder or the corn powder to produce granules or rings.
Patent KR-20210007753-A (KR)
Inventor: LEE JUNG HOON
IPC: G08B13/08
Filed: 2019-07-12
Abstract: According to the present invention, provided is a crime prevention system for a smart window, which comprises: a fingerprint recognition unit provided on the outdoor side of a window frame, recognizing a touch in contact with the window frame, and, at the same time, recognizing a fingerprint from the touch recognized for a certain period of time; a control unit determining that an outsider approaches the window frame from the outer wall of the building when the touch or fingerprint is recognized through the fingerprint recognition unit, and generating a proximity signal of the outsider; and a wireless communication unit wirelessly transmitting the proximity signal generated by the control unit to the smartphone of a user. The user checks whether the outsider has invaded through the proximity signal received by the smartphone.
Patent KR-20210012481-A (KR)
Title: System of power line communication for supporting an advanced metering infrastructure and operation method thereof
Inventor: KIM SOOCHUL
IPC: G08C19/02
Filed: 2019-07-25
Abstract: The present invention relates to a power line communication system supporting a remote meter reading function and an operation method thereof, wherein the present invention is to effectively cover a communication failure area so that remote meter reading can be smoothly performed. The power line communication system according to the present invention comprises: a control device processing meter reading data for remote meter reading; a mirror bridge connected to the control device; a sub-bridge connected to the mirror bridge to connect a communication failure section of the control device; and at least one station providing meter reading data to the sub-bridge due to a communication failure with the control device.
Patent KR-20190104007-A (KR)
Title: Blackbox capable of taking a picture of an intervention car during driving on the road and method thereof
Inventor: JONG MIN OH
IPC: H04N5/225
Filed: 2019-08-06
Abstract: Disclosed are a black box linked to a smartphone for photographing a vehicle cutting in while driving on a road and a method thereof. The system and the method install a button having a Bluetooth communication unit on the right side of a steering wheel, press the button arranged on the steering wheel when a vehicle cutting in on a lane of a user from the left and right sides of a road of a driving vehicle with a black box is discovered, and transmit a camera photographing signal to the black box via Bluetooth communication from the button arranged on the steering wheel. A camera of the black box immediately photographs an image or a video and immediately transmits image or video data of the vehicle cutting in photographed by at least one camera of the black box and photographing time information from the black box to a smartphone. The smartphone stores photographing time and the image or video data of the vehicle cutting in. The smartphone immediately transmits the photographing time information, the image or video data of the vehicle cutting in, and GPS location information of the smartphone to a traffic control center server. When immediately reported to the traffic control center, a traffic regulation violation fine is imposed on the driver of the vehicle cutting in to cause a penalty by license plate number recognition by vision image processing to provide a system for keeping road traffic.
Patent KR-20210019169-A (KR)
Title: Bone flour separator
Inventor: KIM WON KEUN
IPC: B03C1/30
Filed: 2019-08-12
Abstract: The present invention provides an iron powder separator for removing iron powder contained in a dry crushed product such as minerals or chemicals and foodstuffs. The iron powder separator of the present invention comprises: a casing connectively having a hopper into which a pulverized workpiece to be processed is introduced and which is at the upper portion thereof, and having a discharge unit which is composed of first and second chutes branching to the lower portion and separating and discharging a crushed workpiece and iron powder downward; a disc-shaped separation unit composed of a magnetic part and a non-magnetic part arranged in the falling cross direction of the crushed workpiece by using a rotation shaft installed vertically on a bearing installed horizontally between the hopper and the discharge unit of the casing; an auxiliary chute allowing the crushed workpiece introduced through the hopper between the hopper and the disc-shaped separation unit to be induced and to fall near the periphery of the magnetic part of the disc-shaped separation unit; and a waterwheel-type scraper carrying iron powder sticking to the magnetic part of the separation unit to the non-magnetic part while moving along the circumferential wall of the disc-shaped separation unit and rotating around the rotation shaft by a separate drive motor. The crushed workpiece introduced into the hopper falls in a non-contact manner near the magnetic part of the disc-shaped separation unit by using the auxiliary chute. Thus, the iron powder contained in the crushed workpiece is adsorbed and separated from the magnetic part. The iron powder adsorbed to the magnetic part is continuously carried to the non-magnetic part by using the waterwheel-type scraper and discharged to the second chute of the discharge unit.
Patent KR-20210020546-A (KR)
Title: Auto purifying system of biofloc breeding water using cartridge filter
Inventor: LEE JEONG HO
IPC: B01F5/00
Filed: 2019-08-16
Abstract: The present invention relates to an automatic filtration system for biofloc breeding water using a cartridge filter. The system is installed in an indoor biofloc farm on the ground or the like, removes solids and foreign substances from breeding water by supplying the breeding water from an aquaculture tank to a breeding water filter and an oxygen dissolver, and enables resupply to the aquaculture tank by increasing the amount of dissolved oxygen in the breeding water. The breeding water flows through the breeding water filter not horizontally but vertically. Funnel hoppers are installed on the upper and lower portion sides of the breeding water filter. In the breeding water filter, cartridge filters equipped with a quadrangular plate-shaped filter medium having a predetermined thickness are horizontally inserted and stacked at predetermined intervals. In the front opening portion of the breeding water filter provided for cartridge filter insertion, a waterproof cover coming into close contact with the tip surface of each cartridge filter is detachably assembled and installed. According to the present invention, the entire area of the filter medium provided for each cartridge filter can be sufficiently utilized as a breeding water filtration area. As a result, the breeding water filtration performance of the filter medium can be improved and the work cycle required for filter medium cleaning, maintenance, or replacement can be extended to the maximum extent possible. As a result, efficient breeding water filtration and safe growth of farmed fish are possible on condition that an unnecessary halt of the filtration system is minimized.
Patent KR-20210025419-A (KR)
Inventor: KIM JOO GONG
IPC: C02F1/00
Filed: 2019-08-27
Abstract: The present invention relates to a wastewater disposal device and a disposal method thereof, wherein a conventional wastewater disposal device uses a strong alkaline high-pressure gas generated after treating organic waste. At this time, the organic waste to be treated may contain harmful substances such as heavy metals, salt substances, and oxides, and the generated strong alkaline gas contains the harmful substances, so there is a problem in that it is impossible to purify wastewater such as sewage and wastewater. The present invention comprises: a cylindrical gas generator for accommodating not only water and alkaline substances before the reaction, but also alkaline gas generated after the reaction; an opening and closing unit for providing or removing the alkaline substances and water located on an upper part of the cylindrical gas generator; an opening and closing control unit for controlling the opening and closing of the opening and closing unit; a supply control unit located inside the cylindrical gas generator to accommodate or supply a certain amount of the alkaline substances; a product removal control unit located on the lower part of the cylindrical gas generator to remove sludge remaining after the reaction; a gas pressure adjustment control unit for transferring the strong alkaline gas after the reaction stored in the cylindrical gas generator; and a support unit for supporting a lower outer side of the cylindrical gas generator. In the present invention configured as described above, since the amount of reaction of quicklime or dolomite with water is controlled by the supply control unit, it is possible to control the amount (pressure) of the strong alkaline gas, so that the mechanical stability is high, and there is an effect of increasing the mixing treatment efficiency.
Patent KR-20210025808-A (KR)
Title: Method for preparing dibutyl tetrahydrophthalate and dibutyl tetrahydrophthalate prepared by the same
Inventor: KWANG SOO LIM
IPC: C07C67/08
Filed: 2019-08-28
Abstract: The present invention relates to a method for preparing dibutyl tetrahydrophthalate and to dibutyl tetrahydrophthalate prepared thereby. According to the preparation method in the present invention, dibutyl tetrahydrophthalate can be prepared in a fast process and in high yield.