baber/WOPTO huggingface dataset:
Patent KR-20210131032-A (KR)
Title: Guide stopper for windows and doors
IPC: E05F5/06
Filed: 2020-04-23
Abstract: The present invention provides a guide stopper for a window which can be easily assembled without using a tool to be conveniently constructed since a fixing bracket is inserted into a stopper body and a finishing plate is forcibly inserted or forcible insertion and elasticity are used to support the fixing bracket. Specifically, pressing protrusions protrude integrally from the surfaces of the fixing brackets facing each other to sturdily construct the stopper body through the pressing protrusions even if the thickness of a guide changes slightly or deformation occurs. Also, the guide is placed between the fixing brackets with the pressing protrusion formed to face each other, and the stopper body is forcibly inserted to be constructed. Therefore, anyone can easily and conveniently construct the guide stopper for a window at a desired position to safely use the guide stopper for a window.
Patent KR-20210145995-A (KR)
Inventor: LEE EUI HOON
IPC: G06K19/067
Filed: 2020-05-26
Abstract: An eco-friendly card issuance method according to an embodiment of the present invention is a method of issuing a card of an eco-friendly material by using milling equipment for issuance of an eco-friendly card, and comprises the steps of: recognizing an IC chip in a primary processing card including the IC chip to obtain user-specific information according to a card identification code; generating a milling image including the user-specific information; and cutting the surface of the primary processing card according to the milling image to generate a secondary processing card imprinted with the user's unique information. According to the present invention, it is possible to issue a card made of an eco-friendly material clearly engraved with card information. In particular, in order to issue a large number of cards to which different pieces of information must be input, an image to be input to a card is rapidly processed so that it is possible to quickly issue a large number of cards even by a surface cutting scheme.
Patent KR-20210147178-A (KR)
Inventor: LIM JAE SHIN
IPC: B01D21/08
Filed: 2020-05-28
Abstract: The present invention relates to a distribution water channel for reaction chambers connected in parallel, and more particularly, to a distribution water channel for reaction chambers connected in parallel to have an improved structure arranged upstream of the reactor chambers connected in parallel for the flow of water to supply water to each reactor chamber so as to distribute and supply the most uniform flow rate to the reactor chamber. The present invention provides a distribution water channel for distributing the reaction target water to several reaction chambers connected in parallel, which includes: a first water channel having one side with an open inlet and a closed opposite side, and elongated in the same direction as the arrangement direction of the reactor chambers connected in parallel; a second water channel elongated in a direction parallel to the first water channel, having one side adjacent to the first water channel and an opposite side adjacent to several reactor chambers connected in parallel, and closed at both ends in the longitudinal direction; a connection plate installed between the first water channel and the second water channel and formed with a connection passage through which reaction target water passes; and a water passage port formed between the second water channel and each of the reactor chambers connected in parallel, wherein the reaction target water introduced into the first water channel through the inlet is introduced into the second water channel through the connecting water port, and flows into the reaction tank through the water passage port.
Patent KR-20210037512-A (KR)
Title: The method of constructing wind power generator used-steel tubular tower on the spot and the system implementing thereof
Inventor: SHIN SANG BONG
IPC: B05B13/06
Filed: 2020-06-01
Abstract: The present invention relates to a method for on-site construction of a steel tube type tower for wind power generation and a system for implementing the same. More particularly, according to the present invention, the method for on-site construction of a steel tube type tower for wind power generation and the system for implementing the same have an integrated structure formed by connecting and welding single pipes, and have time and economic advantages compared to the existing tower manufacturing process because all tower manufacturing processes such as interior painting and assembly of accessories are performed on site.
Patent KR-20210149367-A (KR)
Inventor: CHANG HYUN PARK
IPC: G16Y40/30
Filed: 2020-06-02
Abstract: The present invention provides an IoT device autonomous control system comprising: a data storage unit that collects state information of multiple IoT devices connected to an IoT gateway in real time; a determination unit that determines whether to autonomously control the IoT devices by analyzing the state information of the IoT devices stored in the data storage unit and activates an autonomous control function when determining to perform autonomous control; a control unit that recognizes, when the autonomous control function is activated through the determination unit, a battery level or network sensitivity of the IoT devices to set an operation state according to preset data transmission and sensor collection cycles and control operations of the IoT devices; and a data transmission unit that collects sensor data of the IoT devices according to the operation state set through the control unit and transmits the collected sensor data to a server. According to the present invention, it is possible to monitor state information of small IoT devices such as a power profile or power consumption in real time, thereby decreasing battery usage of the IoT devices.
Patent KR-20210153842-A (KR)
Inventor: DIRK HENKENSMEIER
IPC: C25B13/08
Filed: 2020-06-11
Abstract: The present invention relates to a method for producing a composite ion-exchange membrane supported by a porous polymer material, the composite ion-exchange membrane produced thereby, and a use thereof. The composite ion-exchange membrane exhibits excellent dimensional stability.
Patent KR-20210155944-A (KR)
Inventor: SHIN KWANG SOON
IPC: A61P29/00
Filed: 2020-06-17
Abstract: The present invention relates to a composition for the prevention, treatment or alleviation of inflammatory bowel disease containing a specific fraction manufactured from Saururus chinensis as an active component. The present invention provides a method for manufacturing a fraction of Saururus chinensis useful for treating, alleviating or preventing inflammatory bowel disease.
Patent KR-20210158537-A (KR)
Inventor: HONG BYEONG CHEOL
IPC: A01N37/02
Filed: 2020-06-24
Abstract: The present invention relates to an attractant for a black wasp using plant volatile substances and a manufacturing method thereof, in which the attractant is manufactured by: a first dissolution step of mixing 60 to 80 parts by weight of 10-hydroxy-2-decenoic acid with 40 parts by weight of ethyl acetate as a solvent and leaving at room temperature for 8 to 12 minutes based on 100 parts by weight of 3-hydroxyoctanoic acid (3-HOAA); a second dissolution step of mixing 10 to 20 parts by weight of benzaldehyde with the solution obtained in the first dissolving step and leaving at room temperature for 8 to 12 minutes; a third dissolution step of adding 150 to 250 parts by weight of dibutylhydroxytoluene (BHT) to the solution obtained in the second dissolution step and leaving at room temperature for 8 to 12 minutes; a lure injection step of injecting the attractant completed through the third dissolution step into the rubber diaphragm lure; and a refrigeration storage step of sealing the rubber diaphragm lures that have undergone the lure injection step one by one in a container and refrigerating at 4 to 6 ℃.
Patent KR-20220006376-A (KR)
Title: Method for operating a disaster medical cluster
Inventor: KO JIN KUK
IPC: G16H40/20
Filed: 2020-07-08
Abstract: The present invention relates to a method of operating a disaster medical cluster. The method is operated in various ways such as medical professional education facilities and accommodation facilities at all times, and is operated as a specialized cluster in case of an emergency.
Patent KR-20210007903-A (KR)
Inventor: KANG DONG HOON
IPC: G08G1/16
Filed: 2020-07-10
Abstract: The present invention relates to a system and a method for supporting autonomous valet parking, and an infrastructure and a vehicle therefor. According to the present invention, by using communication between the infrastructure and the vehicle, the vehicle moves to an empty parking space without a driver and performs parking. Furthermore, according to the present invention, the vehicle moves from the parked space to a pickup area without a driver using the communication between the infrastructure and the vehicle.
Patent KR-20220007454-A (KR)
Inventor: HWANG JUNG HO
IPC: A01G7/04
Filed: 2020-07-10
Abstract: The present invention discloses a plant cultivation device. The plant cultivation device of the present invention comprises: a growth promoting light source comprising a plurality of LEDs irradiating light of a wavelength band with a high photosynthesis efficiency; a growth speed adjustment switch to select a growth speed of a plant; and a control part that adjusts an output of the growth promoting light source according to a selection of the growth speed adjustment switch. Therefore, the present invention is capable of allowing a harvesting time to be adjusted according to a situation of a user without overgrowth of the plant.
Patent KR-20220008569-A (KR)
Inventor: YOO YOUNG HA
IPC: H02K1/27
Filed: 2020-07-14
Abstract: Disclosed is a power generation system. According to an embodiment of the present invention, the power generation system, which is mounted in a tire or mounted adjacent to the tire of a vehicle wheel that rotates to change a position of a vehicle so as to produce electricity, includes: permanent magnets alternately arranged along an inner circumferential surface of the tire such that an N-pole and an S-pole of the permanent magnets are spaced apart from each other by a predetermined interval; an induction coil unit adjacent to the inner circumferential surface of the tire or an outer circumferential surface of the tire of the vehicle wheel corresponding to the tire on which the permanent magnet is mounted; and a power storage unit mounted inside the vehicle to store electrical energy obtained from the induction coil unit. According to the present invention, a power generation system capable of producing electricity by using a permanent magnet and an induction coil mounted inside a tire of a vehicle wheel or mounted adjacent to the tire of the vehicle wheel, and maintaining a generated power within a predetermined level range is provided.
Patent KR-20220009292-A (KR)
Inventor: SONG KEUN CHUL
IPC: E02F9/28
Filed: 2020-07-15
Abstract: A coupling structure of the present invention comprises: a first coupling structure portion having a first coupling hole; a second coupling structure portion having an insertion groove into which the first coupling structure is inserted and a second coupling hole aligned in one direction with the first coupling hole; and a coupling unit inserted into the first coupling hole and the second coupling hole. The coupling unit includes: a coupling portion coupled to at least one of the first coupling hole and the second coupling hole; an insertion portion extending in the one direction from the coupling portion; and a protrusion protruding from the coupling portion. The protrusion includes an upper surface, a lower surface, and a side surface which connects the upper surface and the lower surface and extends in a direction crossing the one direction. The side surface includes at least one curved surface. According to the present invention, the coupling force of the coupling unit is improved.
Patent KR-20220013962-A (KR)
Inventor: MOCK CHIN SUNG
IPC: B01D19/00
Filed: 2020-07-28
Abstract: A wet scrubber is provided. The wet scrubber includes: a scrubber chamber; stored water disposed in the lower part of the scrubber chamber; a filler in the scrubber chamber; a sensor for sensing bubbles generated from the stored water in the scrubber chamber; and an ultrasonic device disposed above the stored water in the scrubber chamber, wherein the ultrasonic device can remove the bubbles based on the content sensed by the sensor.
Patent KR-20220016574-A (KR)
Title: Camera system with offset pixel aperture for acquiring horizontal and vertical disparity
Inventor: KYUNG CHONG MIN
IPC: H04N5/369
Filed: 2020-08-03
Abstract: Disclosed is a camera system with an OPA for acquiring horizontal disparity and vertical disparity. According to one embodiment, the camera system comprises: a single lens; and an image sensor consisting of at least one pixel array, wherein the at least one pixel array includes a plurality of pixels in a two-dimensional array. A light blocking film for forming an offset pixel aperture (OPA) is disposed in the upper part of each of the plurality of pixels. The OPAs are formed by each of the light blocking layers to maximize a distance apart from each other, and the OPAs include one pair of horizontal OPAs for acquiring disparity in a horizontal direction and one pair of vertical OPAs for acquiring disparity in a vertical direction.
Patent KR-20220017293-A (KR)
Inventor: JUNG KI YOUNG
IPC: H01L31/04
Filed: 2020-08-04
Abstract: The present invention relates to a thermal treatment device for manufacturing a solar cell, which includes: a heat treatment chamber in which a heat treatment process for manufacturing a solar cell is performed; a gas injection unit for injecting a process gas into the heat treatment chamber; and a gas supply unit coupled to the heat treatment chamber such that one side is inserted into the gas injection unit, and directly supplying the process gas generated after the process material in a solid state is vaporized to the inside of the gas injection unit.
Patent KR-20200100565-A (KR)
Inventor: HONG DONG CHEOL
IPC: G06F21/55
Filed: 2020-08-07
Abstract: The present invention provides a weak point analysis method performed in a weak point analysis server. After an analysis library including a communication function is generated and added to a specific area of a target execution file corresponding to an analysis target, the method comprises the following steps. (a) When the target execution file to which the analysis library is added, an analysis command is transmitted to the analysis library. (b) The analysis result in accordance with the analysis command performed by the analysis library is received.
Patent KR-20220021064-A (KR)
Inventor: KIM YUN HO
IPC: G06F3/041
Filed: 2020-08-12
Abstract: An electronic device comprises: a display layer that displays an image based on the image data and has a plurality of areas defined; a sensor layer disposed on the display layer; and a sensor driving part that receives the calculated image information data based on the image data, generates an output signal based on the image information data, and provides the output signal to the sensor layer, wherein the image information data comprises the noise information for the image, and the noise information may be calculated based on the plurality of areas. Therefore, the present invention is capable of reducing a power consumption of the input device.
Patent KR-20200102973-A (KR)
Inventor: BYUN JANG WOONG
IPC: C07K5/06
Filed: 2020-08-21
Abstract: The present invention relates to a fatty acid antibacterial peptide and an antibacterial composition containing the same. The present invention has an effect of providing the antibacterial composition for pharmaceutical use and cosmetic use for the prevention or treatment of diseases caused by various bacteria, wherein the composition has strong antibacterial/antifungal activity against various bacteria, including a Staphylococcus strain, while causing no skin irritation.
Patent KR-20220026348-A (KR)
Title: Fuse box integrated connector block
Inventor: SU YEOUN LEE
IPC: H01R13/68
Filed: 2020-08-25
Abstract: The present invention relates to a fuse box integrated connector block which allows a part installed in a battery module to be integrally formed so that the fuse box integrated connector block can be easily manufactured and assembling man-hours can be reduced. The fuse box integrated connector block includes a block panel which is detachably coupled to a case of a battery module for an electric vehicle, a fuse box which has a high voltage fuse mounted therein and is integrally formed on one side of the block panel, and a connector mounting part which is provided on the other side of the block panel so that a connector for transmitting power and a signal can be coupled thereto.
Patent KR-20220030379-A (KR)
Inventor: JEONG SUNG WOO
IPC: A23L3/3481
Filed: 2020-08-28
Abstract: The present invention relates to a natural antibacterial composition, and more particularly, relates to a natural antibacterial composition comprising a flavonoid and a phenolic acid in a weight ratio of 1 : 8 to 8 : 1; and a food composition, a cosmetic composition, and a pharmaceutical composition comprising the same as a preservative. According to the present invention, increase of antibacterial activity can be obtained.
Patent KR-20220031472-A (KR)
Inventor: LEE NAM HYUN
IPC: B63B21/20
Filed: 2020-09-04
Abstract: The present invention relates to a constant spring hanger and a mooring device using the same. According to the present invention, the constant spring hanger comprises: a coil spring; a spring shaft inserted into a hollow unit in the coil spring; a moving plate fixed on one end unit of the spring shaft; and a second pin unit configured to support one end unit of the coil spring on the moving plate, and configured to be rotatably engaged with the other end unit of the spring shaft on one part of an arm. A main pivot unit of the arm is apart from the second pin unit. Force works on the other part of the arm. When the force works on the other part of the arm, when the rotation is made around the main pivot unit, the moving plate moves toward the arm so that the second pin unit is moved and the coil spring is compressed. The direction of force on the other part of the arm and the rectilinear distance from the main pivot unit are different for a moment to work on the other part of the arm, such that the force toward the spring shaft and the rectilinear distance from the main pivot unit are changed. Accordingly, the fluctuation rate of the moment due to the rapidly increasing force toward the spring shaft is lowered.
Patent KR-20220035531-A (KR)
Title: Scrubber capable of selectively supplying the cleaning liquid in accordance with pollution
Inventor: CHUNG SANG GYOON
IPC: B01D53/78
Filed: 2020-09-14
Abstract: The present invention relates to a scrubber capable of replacing and supplying a clean cleaning liquid according to the degree of contamination of the cleaning liquid circulated to purify polluted gas. According to the present invention, the scrubber comprises: an inlet pipe through which polluted gas flows in from the outside; a cyclone unit which is connected to the inlet pipe and in which the polluted gas is cleaned while swirling; a cleaning and separation pipe which is provided inside the cyclone unit to divide a cleaning space in which the polluted gas is cleaned and a discharge passage of the cleaned gas, thereby being connected to a discharge pipe through which the cleaned gas is purified and discharged; and a cleaning liquid supply and recovery unit which circulates and supplies the cleaning liquid into the cyclone unit to purify the polluted gas, and selectively supplies the cleaning liquid stored in a plurality of cleaning solution storage tanks according to the degree of contamination of the supplied cleaning liquid.
Patent KR-20220036810-A (KR)
Title: Manufacturing method for secondary battery and secondary battery manufactured by the same
Inventor: LEE JIN SOO
IPC: H01M50/10
Filed: 2020-09-16
Abstract: The present invention relates to a secondary battery manufacturing method and a secondary battery manufactured thereby and, more specifically, to a secondary battery manufacturing method which prevents occurrence of a non-welding part by improving adhesion of a junction part during thin-film can welding, thereby implementing significantly improved sealing characteristics; and a secondary battery manufactured by the method. According to the present invention, the secondary battery manufacturing method comprises: a welding preparation step of preparing a lower can including an accommodation part in which an electrode assembly is accommodated and an upper cover covering an upper opening of the lower can; a gripping step of gripping an end part of a lower can circumferential part and an end part of an upper cover circumferential part at the upper and lower sides by using the upper jig and the lower jig to weld the lower can circumference, which extends outward from the rim of the accommodation part, and the upper cover circumference, which is the circumference of the upper cover; and a welding step of emitting, after the holding step, a laser beam to a junction part where the lower can circumference and the upper cover circumference are joined to join the lower can circumference and the upper cover circumference to each other through laser welding. In the welding step, laser welding is performed when the height of the accommodation part is formed to be greater than that of the end part of the lower can circumference. In addition, the junction part where the lower can circumference and the upper cover circumference are joined can have a height less than the height (b) of the accommodation part.
Patent KR-20220037699-A (KR)
Inventor: IM JONG HAK
IPC: A62C31/28
Filed: 2020-09-18
Abstract: The present invention relates to a fire-extinguishing sprinkler elbow which can be easily manufactured so as to be suitable for large-quantity manufacturing, thereby being provided in an economical manner. The fire-extinguishing sprinkler elbow comprises: a horizontal body connected to a water feeding pipe installed on a support mounted on the ceiling of a facility structure; a vertical body formed by bending and extending at an end of the horizontal body and having a sprinkler head connected thereto; and elbow main bodies extending in the direction of an outer axis from the outer circumferential surface of the vertical body and each of which has a fastening body with a nut hole penetrating in a vertical direction. The elbow main body is configured such that in a process of forming a primary workpiece formed by integrally hot-forging the horizontal body, the vertical body, and the fastening body through die casting using aluminum (AL) as a material, punching-forging is performed on the horizontal body and the vertical body such that respective ends thereof are connected to form a moving path for fire-extinguishing water, and tap processing is performed on the respective ends of the horizontal body and the vertical body and the fastening body of the primary workpiece to form a male screw, a female screw and a nut hole, respectively.