baber/WOPTO huggingface dataset:
Patent KR-20200098947-A (KR)
Inventor: JEON GYEONG NAM
IPC: A61Q19/00
Filed: 2019-02-13
Abstract: The present invention relates to a method for preparing a Schisandra chinensis extract by applying an infrared extraction method and a cosmetic composition for alleviating inflammation or irritation containing the same. The present invention provides an infrared extraction method for increasing a content of schisandrin, and a cosmetic composition containing a Schisandra chinensis extract, which is thereby excellent in alleviating inflammation or irritation.
Patent KR-20200102137-A (KR)
Inventor: KIM SUNGJOON
IPC: C02F1/40
Filed: 2019-02-21
Abstract: The present invention relates to a green algae removal device comprising: a main body unit storing a green algae removal agent by being provided in a fillet form; a discharge unit provided in the lower side of the side of the main body unit to discharge the green algae removal agent; and a light emitting unit provided on the upper portion of the main body unit to emit light using solar energy. It is possible to easily and efficiently remove the green algae generated in water.
Patent KR-20200102683-A (KR)
Inventor: QIAOSHENG LI
IPC: A61K8/06
Filed: 2019-02-22
Abstract: The present invention discloses a bath cream for oriental medicine for improving moisture retention, comprising the following ingredients: 20 to 30 parts by weight of Plantain extract; 25 to 30 parts by weight of Polygonum multiflorum extract; 10 to 20 parts by weight of Corydalis tuber; 5 to 10 parts by weight of Watermelon rind extract; and 10 to 20 parts by weight of Andrographis paniculata extract.
Patent KR-20200103319-A (KR)
Title: Mechanical pencil having lead container
Inventor: CHOI BO SEOK
IPC: B43K21/02
Filed: 2019-02-25
Abstract: The present invention relates to a writing implement which is made to push the lead a little at a time by inserting the thin lead and turning or pressing an end part of a shaft. A mechanical pencil according to the present invention includes a device in which a long container with an openable lid rotates freely around a rod as a rotating shaft. Therefore, users can carry only the mechanical pencil without need to carry a separate lead container each time the users use the mechanical pencil, and if the users carry only leads that suit their own mechanical pencils, the users do not need to replace the lead separately. In addition, the lead container can be turned up and down, so it is convenient for users to use the mechanical pencil or take out leads.
Patent KR-20190025590-A (KR)
Inventor: JUNWON CHOI
IPC: C02F1/52
Filed: 2019-02-27
Abstract: The present invention relates to a container and method for generating particles, which generate uniform particles. The container for generating particles comprises two impellers installed in an opposite direction to each other, wherein the impellers include a coupling part and a wing part.
Patent KR-20200106705-A (KR)
Title: Led package and direct type backlight unit comprising the same
Inventor: OH SEUNG HYUN
IPC: H01L33/50
Filed: 2019-03-05
Abstract: The present invention relates to a light emitting device package capable of implementing a surface light source. The light emitting device package includes: a thin film substrate on which a first sub substrate and a second sub substrate are formed; a light emitting device including a first electrode pad disposed on the first sub-substrate and a second electrode pad disposed on the second sub-substrate; a molding member surrounding a top surface of the thin film substrate and side and top surfaces of the light emitting device and transmitting light emitted from the light emitting device; and a reflective member formed on the molding member and reflecting the light emitted from the light emitting device, wherein the reflective member changes an upper light of the light emitting device into a side light, and the portion of the side light is greater than that of the upper light.
Patent KR-20190107599-A (KR)
Title: Full-duplex communication method in high efficient wireless lan network and station apparatus
Inventor: SEUNG HO CHOO
IPC: H04W84/12
Filed: 2019-03-12
Abstract: According to the present invention, a full-duplex communication method in high efficiency WLAN comprises the steps of: transmitting, by an access point (AP), a reference frame to at least one station (STA) in a WLAN network; receiving an uplink frame from at least one of the at least one station in a particular time interval wherein the access point is determined based on the reference frame; and transmitting, by the access point, a downlink frame to at least one of the at least one station in some of the particular time interval. The uplink frame and the downlink frame are transmitted on the same channel.
Patent KR-20200109427-A (KR)
Title: Bus operation management method and system
Inventor: KIM MYOUNG GYU
IPC: G08G1/123
Filed: 2019-03-12
Abstract: The present invention relates to a bus operation management method and system which detect a location of a driving vehicle to map the collected coordinates to a predetermined route when the coordinates are within a predetermined radius on a predetermined route, and calculate the estimated arrival time in a detection method within a stop area by processing as a route departure when driving a detour over a predetermined radius in order to provide a service. The disclosed system includes: a database for storing dispatch information and area setting information for each stop; a transport company interface means; a vehicle interface means for receiving vehicle number, time, and GPS coordinate information from the driving vehicle, and transmitting the route number to the driving vehicle; a route number matching module for determining a route number of a corresponding vehicle by matching coordinate information received from the driving vehicle with the dispatch information stored in the database; a route information collection module for accumulating location information received from a corresponding driving vehicle; a route departure detection module which classifies short-distance routes and long-distance routes according to the determined route number, compares the coordinates of the driving vehicle with the approved route of the corresponding route in a case of a short-distance route, maps the route when the coordinates are within a predetermined radius, and determines that the driving bus has deviated from the route when the coordinates deviate from the predetermined radius; an estimated arrival time calculation module for calculating an estimated arrival time; and a stop interface module for transmitting mapping information of the route departure detection module or an estimated arrival time of the estimated arrival time calculation module to a corresponding stop.
Patent KR-20200113643-A (KR)
Inventor: PARK KYEONGRYEOL
IPC: H04N5/265
Filed: 2019-03-26
Abstract: The present invention relates to a signal processing device and an image display device having the same. According to an embodiment of the present invention, the signal processing device comprises: a linear tone mapping unit which performs linear tone mapping on a part of an input image; a nonlinear tone mapping unit which performs nonlinear tone mapping on the other part of the input image; and a synthesis unit which synthesizes outputs of the linear tone mapping unit and the nonlinear tone mapping unit, respectively. Accordingly, a dynamic range of the input image can be appropriately mapped for a display.
Patent KR-20200114720-A (KR)
Title: Composition method for aquaculture tank.
Inventor: KWON HUI YEONG
IPC: A01K63/00
Filed: 2019-03-29
Abstract: By providing a farm water tank or big water tank building method comprising: a step (a) of selecting and dividing the installation size and location of a farm water tank; a ground fixing frame installation step (b) of accommodating and installing a ground fixing frame made of concrete at a predetermined depth of the ground while surrounding the edge of the divided area of step (a); a support rod installation step (c) of inserting a support rod through a fixing hole of the ground fixing frame installed in step (b); a tank bottom installation step (d) of installing a tank bottom in a sheet form and having a size corresponding to the divided area in step (a); an outer wall panel and drain pipe installation step (e) of fixing the lower portion of an outer wall panel to an insertion groove of the ground fixing frame after step (d) and installing a drain in a drainage collection space formed in step (b); and a support soil embedding step (f) of stacking support soil at least 1/2 of the height of the outer wall of the water tank along the periphery of the support rod installation after passing through the step (e), and a water tank manufactured by the method, the present invention is easy to install and dismantle compared to the existing water tank installation process, so the time required for installation work can be reduced. If the present invention is installed on the shore, the present invention does not require ground work to reinforce the weak ground, so it is possible to reduce the installation cost and construction duration of the water tank.
Patent KR-20200117165-A (KR)
Inventor: AHN JOO HWAN
IPC: H05K1/14
Filed: 2019-04-03
Abstract: The present invention relates to a flexible cable jumper device including an RF connector. An RF connector includes a flexible cable jumper structure including a cover layer, a first metal layer stacked on the cover layer and having a circuit pattern, a first dielectric layer stacked on the first metal layer, a first adhesive layer applied on the first dielectric layer, a second metal layer stacked on the first dielectric layer on which the first adhesive layer is applied and having a circuit pattern, a heat-resisting layer stacked on the second metal layer, and a terminal layer formed in one area of the heat-resisting layer and electrically connected to the first and second metal layers and a plug coupled to one side of the flexible cable jumper structure and including a plug in which an electrode electrically connected to the terminal layer is formed. The flexible cable jumper device of the present invention has the heat resistance and low loss characteristics by using a heat resistant material and a low dielectric constant material in a hybrid structure.
Patent KR-20200042833-A (KR)
Inventor: KIM HYUN JOO
IPC: B01F27/91
Filed: 2019-04-10
Abstract: The present invention relates to a stirring mill, which further subdividing and granulation mixing raw materials through a first screen and a second screen on the inner side of a stirring container, and smoothly dispersing and stirring the raw materials by rotation of a first auxiliary stirring blade of an auxiliary stirring shaft and a second auxiliary stirring blade provided on the bottom side of a raw material container between the outer side of the stirring container and the raw material container, thereby being able to obtain an effective stirring effect.
Patent KR-20200119967-A (KR)
Inventor: SONG HA SEOK
IPC: G06Q10/04
Filed: 2019-04-11
Abstract: The present invention relates to a method for designing a naval combat management system architecture and, more specifically, to design a naval combat management system architecture based on Lean Six Sigma. The method comprises: a defining step; a measurement step; an analysis step; an improvement step; and a management step. Therefore, the device can improve the reliability when designing a novel combat management system architecture.
Patent KR-20200120839-A (KR)
Inventor: KIM DAE IN
IPC: B63B35/00
Filed: 2019-04-12
Abstract: Disclosed is an autonomous vessel including a marine soil collecting device. In particular, an autonomous vessel according to one embodiment of the present invention is an autonomous vessel which collects contaminated soil deposited on the bottom of a reservoir, a river or an ocean, and comprises: an environmental data detection unit detecting weather data in the region at which an autonomous vessel is located, location and seaway data of other vessels sailing nearby, and coordinate data of obstacles located nearby at each predetermined cycle to deliver the same to an autonomous driving control unit; the autonomous driving control unit calculating the optimal sailing route based on the data acquired from the environmental data detection unit and the location data of the contaminated soil to be collected; a marine soil collecting device including a structure to collect contaminated soil deposited on the seabed, and having a seabed filming device and a seabed water quality detection device; and a collecting device control unit controlling the operation of the marine soil collecting device based on the data acquired through the seabed filming device and the seabed water quality detection device mounted on the marine soil collecting device. Therefore, provided is the autonomous vessel, which is constructed to effectively collect contaminated soil.
Patent KR-20200123712-A (KR)
Title: Jig for processing via holes and via holes boring device thereof
Inventor: NA SE WOONG
IPC: H05K3/00
Filed: 2019-04-22
Abstract: According to the embodiment of the present invention, a jig for machining a via hole is a plate-shaped auxiliary member which is disposed between a processing plate having an adsorption part disposed at the lower part and including a second suction hole and a work piece. A first suction hole for adsorbing and supporting the workpiece by suction air provided through the second suction hole is formed in the auxiliary member, and the auxiliary member may include a first area a second area surrounding the first area. The first suction hole may include a 1-1 suction hole which is formed in the first area; and a 1-2 suction hole which is formed in the second area and has a shape different from that of the 1-1 suction hole. The present invention can improve fixing power to the workpiece while minimizing damage to the processing plate.
Patent KR-20200127411-A (KR)
Inventor: JEON HO JEONG
IPC: A61F2/16
Filed: 2019-05-02
Abstract: The present invention relates to an artificial intraocular lens comprising: an optic part; and a haptic part extending from the optic part, wherein at least one of the optic part and the haptic part comprises a pattern including a ridge part and a groove part, and the groove part includes a surface having the roughness of a nanostructure therein. More specifically, the present invention relates to an artificial intraocular lens capable of preventing recurrence of eye diseases.
Patent KR-20200127427-A (KR)
Inventor: YUN SUN MI
IPC: A47B57/06
Filed: 2019-05-02
Abstract: A shelf for a rack structure according to the present invention is a shelf for a rack structure which is placed on tie beams of a rack structure comprising: vertical frames installed to face each other; bracings installed on the vertical frames close to each other to connect the vertical frames; load beams installed on the vertical frames far from each other to connect the vertical frames; and tie beams installed on the road beams facing each other to connect the road beams. The shelf comprises: an upper plate on which various lightweight or heavy objects are loaded; a pair of side plates formed by bending both sides of the upper plate to be supported by the tie beams; and a pair of support parts formed by bending both remaining sides of the upper plate, wherein at least one first bent part is formed on the upper plate to be bent so as to be adjacent between the pair of side plates, and second bent parts are formed on the surfaces of the pair of side plates, which face each other, to be bent and protrude therefrom toward each other so as to support both ends of the first bent part.
Patent KR-20190058407-A (KR)
Inventor: IM DAE BIN
IPC: C10L5/40
Filed: 2019-05-17
Abstract: The present invention relates to a combustion pretreatment material and a method of waste plastics used as a combustion raw material. The pretreatment material is constituted of at least one of vermiculite, bottom ash, coal, woods, and sawdusts, in which pores or gaps are present. When the waste plastic is liquefied by heating the same to 200 to 300°C after mixing the material and waste plastic, a liquefied plastic is adsorbed between the pores or the gaps of the pretreatment material. If the liquefied plastic is supplied to a combustion apparatus, the waste plastic does not flow down to the combustion apparatus but remains in a liquefied state in the combustion pretreatment material, so that it does not interfere with the waste plastic combustion, and the waste plastic is directly pyrolyzed in the combustion pretreatment material.
Patent KR-20200134453-A (KR)
Inventor: JEONG YOUNG SEOB
IPC: G06F21/60
Filed: 2019-05-22
Abstract: The present invention discloses an encryption device of a multimedia content file through data modulation and a method thereof. According to one aspect of the present invention, the encryption device of a multimedia content file through data modulation comprises: a modulation checking unit checking whether a multimedia content file uploaded by a user terminal is modulated; an encryption unit checking whether the multimedia content file is modulated, and encrypting an unmodulated multimedia content file using a preset key; and a storage unit storing the modulated multimedia content file in a database.
Patent KR-20200141155-A (KR)
Inventor: MOON HYUN JIN
IPC: A61K8/9789
Filed: 2019-06-10
Abstract: The present invention relates to a spray composition for cats. Particularly, the present invention can provide a spray composition for cats, which includes a catnip extract as a main component, and thus when the composition is sprayed into water, beverages, etc., cats can easily drink water. Also, the spray composition can lift the cat′s mood and has an excellent deodorizing effect. Accordingly, it is possible to prevent cystitis in cats not drinking enough water, and to provide a pleasant environment by reducing the odor of bowel movements.
Patent KR-20200142381-A (KR)
Inventor: CHO JOUNGMO
IPC: C08J11/02
Filed: 2019-06-12
Abstract: The present invention relates to a depolymerization method of a polymer containing an ester group. Particularly, the present invention relates to a depolymerization method of a polymer containing an ester group and a composition therefor, wherein the method comprises a process of decomposing the polymer by bringing the polymer in contact with a mixture of (1) a polar protic solvent, (2) a polar aprotic solvent, and (3) a basic compound containing a hydroxyl group. The depolymerization method of the polymer containing an ester group has a simple process.
Patent KR-20200145582-A (KR)
Inventor: CHOI YOUNG CHUN
IPC: E01C11/10
Filed: 2019-06-21
Abstract: The present invention relates to a lumping prevention device for expansion joint construction of a concrete pavement including a towing unit and, more specifically, to a device capable of maintaining an expansion pressure acting on both sides of a cutting portion in a process of cutting a concrete pavement to smoothly maintain the cutting process to easily form an expansion joint. The lumping prevention device for expansion joint construction of a concrete pavement including a towing unit comprises: an insertion plate inserted into a cut gap created in a process of cutting a concrete pavement; and a wedge plate forcibly inserted into the cut gap while coming in surface contact with the insertion plate. The wedge plate includes a coupling protrusion horizontally formed on both end portions of an upper portion exposed on the road surface of the concrete pavement to be wider than the width of the cut gap. The lumping prevention device further comprises a towing unit which consists of a pressing plate formed to have a height longer than the depth of the cut gap to form a coupling groove inserted and coupled to the coupling protrusion on a lower portion thereof and bring a lower portion thereof into contact with a drive shaft of a hydraulic cylinder, and is arranged side by side with the hydraulic cylinder to draw and lift the wedge plate from the cut gap by an ascent of the drive shaft. The present invention prevents a cutting blade of a road cutter from being fixated, and can easily remove the lumping prevention device for expansion joint construction through the towing unit even if a relatively large pressure is applied when constructing an expansion joint on a concrete pavement.
Patent KR-20200002678-A (KR)
Title: Monoclonal antibody specifically binding to LAG-3 and uses thereof
Inventor: Sang Pil LEE
IPC: C07K16/28
Filed: 2019-06-28
Abstract: The present invention relates to a monoclonal antibody that specifically binds to LAG-3, and uses thereof. The antibody of the present invention can bind to and inhibit the activity of LAG-3, and thus is expected to be advantageously used for the development of immunotherapeutic agents for various diseases associated with LAG-3.
Patent KR-20200005456-A (KR)
Inventor: HONG SUNG PYO
IPC: H04W72/12
Filed: 2019-07-02
Abstract: The present disclosure relates to a method and apparatus for data transmission in a next generation radio access network (NR) using an unlicensed band. According to an embodiment of the present invention, provided is a method of a terminal for transmitting uplink data in an unlicensed band, which comprises the steps of: receiving configuration information on a plurality of subbands for a bandwidth part configured in the unlicensed band from a base station; receiving downlink control information including uplink scheduling information for the plurality of subbands; determining a subband for transmitting uplink data based on a result of performing a listen before talk (LBT) operation for each of one or more subbands based on the uplink scheduling information; and transmitting uplink data in at least one subband determined in the bandwidth part.
Patent KR-20200099948-A (KR)
Title: Latch bolt automatic Retracting type door lock mortise
Inventor: JI HYOUNG JIN
IPC: E05B47/00
Filed: 2019-07-12
Abstract: The present invention relates to a door lock mortise with a latch bolt automatically retracted, and more particularly, to a door lock mortise with a latch bolt automatically retracted capable of easily opening a door by automatically releasing a dead bolt and a latch bolt by a motor without a user operating a handle by forming the latch bolt to be automatically released by the motor. The door lock mortise with a latch bolt automatically retracted comprises: a latch bolt; a rotation reference member; a rotation allowing member; a driven gear; and a second gear box.
Patent KR-20210009061-A (KR)
Inventor: SHIN TAE OH
IPC: A63F3/02
Filed: 2019-07-16
Abstract: The present invention relates to a 19*21 go board system consisting of 399 intersections in which 21 (1 to 21) and 19 (1′ to 19′) are arranged at equal intervals and crossed in horizontal lines (H) and vertical lines (V), respectively. According to the present invention, the checkerboard system is unavoidable to change a pattern compared to the existing 19*19 go board with a diagonally symmetrical structure, and can make various changes to the opening layouts and moves while maintaining the atmosphere and emotion of the existing go.
Patent KR-20210009497-A (KR)
Inventor: LEE JEONG HUN
IPC: G08G1/04
Filed: 2019-07-17
Abstract: The present invention relates to an illegal parking and stopping enforcement system capable of cracking down on blind spots. More specifically, the present invention relates to the illegal parking and stopping enforcement system capable of cracking down on a vehicle illegally parked and stopped under an enforcement camera, that is, in a blind spot, in order to avoid crackdown on illegal parking and stopping.