baber/WOPTO huggingface dataset:
Patent KR-20220131757-A (KR)
Title: Disinfectant spray device
Inventor: JOO NAM JIN
IPC: B05B17/06
Filed: 2021-03-22
Abstract: The present invention relates to a disinfectant spray device, which can widen a spraying distance of a disinfectant solution and spray the disinfectant solution at a wider spray angle. Furthermore, there is an effect of preventing the propagation of microorganisms such as mold and bacteria, enabling hygienic use. The present invention comprises: a storage container that opens upwards and stores the disinfectant solution; a main body part in which a first outlet and a second outlet are formed, and the lower part is coupled to the upper part of the storage container; a first absorption filter and a second absorption filter disposed so that upper ends of the first ultrasonic vibrator and the second ultrasonic vibrator come into close contact with the lower surfaces of the first ultrasonic vibrator and the second ultrasonic vibrator, respectively; and a blower fan provided in the main body to take in outside air and exhaust the same through the first and second outlets.
Patent KR-20220132815-A (KR)
Title: A holder for drinking container
Inventor: NAM SANG KYUNG
IPC: B65D63/10
Filed: 2021-03-24
Abstract: Disclosed in the present invention is a portable beverage container holder of a simple structure. The portable beverage container holder according to the present invention comprises: a ring unit (10) having a bending unit of which an outer end portion has a hook; a ring shaping unit (20) which is connected to the bending unit (14), and forms a ring to be gripped by a user; and a coupling unit (30) which is formed at the end portion on the outside of the ring shaping unit (20), and has a coupling hole (32) to form a bottleneck connecting unit (16) after both side portions (14a,14b) of the bending unit (14) are inserted thereinto, wherein the hook (12) is inserted into the coupling hole (32) to be latched in the ring shaping unit (20) while the ring shaping unit (20) is maintained in a ring shape. Here, it is desirable that the bending unit (14) be formed to be relatively thick compared to the both side portions (14a,14b) thereof. Therefore, according to the present invention, a beverage container can be carried or temporarily mounted.
Patent KR-20220138929-A (KR)
Title: System for integrated management of university entrance examination information
Inventor: PARK DONG SEOK
IPC: G06Q50/20
Filed: 2021-04-07
Abstract: The present invention relates to an integrated management system for university entrance examination information that obtains entrance examination information for each university from each university server, compares and analyzes it with performance data, exercise record data, and counseling data for each student obtained through each inquiry terminal (e.g., kiosk), thereby automatically identifying universities for which each student can apply, informing the results, and particularly integrating and managing admission process for each university.
Patent KR-20220105104-A (KR)
Title: The feed gear for dish washer
Inventor: KIM BYUNG CHOL
IPC: B65G17/06
Filed: 2021-05-13
Abstract: The present invention relates to a dish-transporting device for a conveyor dishwashing machine having an improved dish-transporting structure. More specifically, the present invention relates to a dish-transporting device for a conveyor dishwashing machine having an improved dish-transporting structure configured such that dishes are arranged in an upright position so as to allow the dishes to pass in the longitudinal direction thereof through a washing/rinsing unit, wherein the washing/rinsing unit sprays washing/rinsing water toward the dishes. According to the present invention, foreign substances on the surface of the dishes can be washed and rinsed by the sprayed washing/rinsing water.
Patent KR-20220157635-A (KR)
Title: Mask pack sheet containing a moisture-permeable membrane
Inventor: LEE JIN KYOUNG
IPC: A61K8/04
Filed: 2021-05-21
Abstract: The present invention relates to a mask pack sheet which has a selective moisture permeability function introduced by a moisture permeable membrane to selectively discharge sweat and moisture and has a hydrogel layer provided to have excellent adhesion, and also prevents heat release to supply an excessive amount of active ingredients to the skin. The mask pack sheet according to the present invention comprises: a sheet fabric coated with a cosmetic composition; and a moisture permeable membrane installed on one side of the sheet fabric by a dot laminating method. In addition, the sheet fabric includes a base sheet layer and a hydrogel layer having a double layer structure formed on an upper surface of the base sheet layer.
Patent KR-20220157756-A (KR)
Title: Electronic parking brake
Inventor: CHAN WOOL KIM
IPC: F16D121/24
Filed: 2021-05-21
Abstract: An electronic parking brake is disclosed. According to one aspect of the present invention, an electronic parking brake controlled by an electrical signal and generating parking braking force comprises: a caliper housing having a piston slidably provided in a cylinder; and an actuator installed in the cylinder to pressurize or release the pressurization of the piston. The actuator comprises: a linear motor installed in the cylinder and equipped with a mover that moves linearly according to an electrical signal; and a pressing unit press-fitted with the mover to move together with the mover and selectively pressurizing the piston. Accordingly, energy efficiency can be increased.
Patent KR-20220159127-A (KR)
Inventor: KIM JONG SUNG
IPC: B60R21/015
Filed: 2021-05-25
Abstract: Disclosed is a method for controlling a brake of a vehicle. The method for controlling a brake of a vehicle provided with a disc brake performing friction braking and a motor performing regenerative braking includes the procedures of: determining whether a brake disc is contaminated or corroded by using an initial coefficient of friction between the brake disc and a friction material; and, when the brake disc is determined as contaminated or corroded, braking the vehicle through the disc brake to remove the corrosion of the brake disc. Therefore, the present invention is capable of preventing deformation or damage caused by a concentrated load during a construction procedure.
Patent KR-20220161824-A (KR)
Title: Composition for inhibiting the reproduction of Aphis gossypii Glover containing methyl benzoate
Inventor: LEE KYEONG YEOLL
IPC: A01N37/10
Filed: 2021-05-31
Abstract: The present invention relates to a composition for inhibiting the reproduction of Aphis gossypii Glover containing methyl benzoate (MB). The present invention provides an effect that, despite the fact that offspring (F1) generation of Aphis gossypii Glover born from MB-treated parent (F0) generation thereof is not directly exposed to MB, the reproduction rate is significantly suppressed.
Patent KR-20220164219-A (KR)
Title: Fire Hydrant with Improved Spill Performance
Inventor: CHO KI YUNG
IPC: E03B9/02
Filed: 2021-06-04
Abstract: The present invention relates to a fire hydrant with improved discharge performance. According to the present invention, the ground fire hydrant comprises: a pipe (110) having an inlet (110a) introducing fire water and an outlet (110b) discharging fire water; an adjustment nut (120) rotatably installed on the upper side of the pipe (110) to be rotated in place; a valve shaft (130) provided on the pipe (110) to be screwed to the adjustment nut (120) to ascend in a vertical direction in accordance with a rotary motion of the adjustment nut (120) rotating in place; and a valve disk provided on the lower end of the valve shaft (130) to open and close the pipe (110). The fire hydrant further comprises a current guider (150) of a plate shape provided in the pipe (110) to allow fire water passing through the pipe (110) to form a helical flow path to discharge fire water entering from the inlet (110a) and passing through the inside of the pipe (110) to the outlet (110b) at a uniform flow velocity. Accordingly, the discharge performance of fire water is improved.
Patent KR-20220165988-A (KR)
Title: Bulletproof Door Assembly for Sealing Bunker
Inventor: CHOI YONG HO
IPC: E06B7/23
Filed: 2021-06-09
Abstract: According to the present invention, a bulletproof door assembly for keeping a bunker airtight comprises: a frame assembly provided to surround the circumference thereof exposed to the ground among an opening area of the bunker; a door assembly including a pair of bulletproof doors provided in the opening area to open the opening area when the bulletproof doors slide in a direction away from each other and to close the opening area when the bulletproof doors slide in a direction closer to each other; and an airtight unit provided along the frame assembly, and including a packing member having an air injection space formed therein. The packing member is formed to keep the opening area airtight by coming into contact with at least portions of the bulletproof doors when a reference amount or more of air is injected into the air injection space in a state where the bulletproof doors close the opening area. Therefore, the bulletproof door assembly can stably keep the bunker airtight.
Patent KR-20220166527-A (KR)
Title: Rainwater inflow guidance device to prevent urban inundation
Inventor: DOJOON JUNG
IPC: E03F5/04
Filed: 2021-06-10
Abstract: The present invention provides a rainwater inflow guidance device to prevent urban inundation, which can include a pivoting plate provided on an upper side of a fixed plate fixed to the ground so that the pivoting plate can be pivoted by the water pressure of rainwater, thus making the structure simple, thereby reducing the resulting installation costs, and can guide rainwater toward a grating by the pivoting plate to prevent the rainwater from flowing downstream, thereby preventing inundation of a downstream area. The rainwater inflow guidance device can have an inclined portion formed on the pivoting plate to cause rainwater, flowing down, to naturally flow between the fixed plate and the inclined portion of the pivoting plate so that as the pivoting plate is pivoted by the water pressure of the rainwater, the rainwater hits the hinge of the fixed plate and the hinge of the pivoting plate to be guided toward the grating, thereby preventing inundation of a downstream area.
Patent KR-20220169089-A (KR)
Title: Health supplement composition using Hwangchil wood and black garlic, and its manufacturing method and product
Inventor: SIN JONGYEOL
IPC: A23L2/38
Filed: 2021-06-18
Abstract: The present invention relates to a health supplement composition using Korean Dendropanax (Dendropanax morbiferus)and black garlic, and a manufacturing method and a product thereof. By using Korean Dendropanax, black garlic, and various functional ingredients, it is possible to maximize the efficacy of Korean Dendropanax while providing beneficial ingredients to users and adding Korean Dendropanax essence, honey, or pollen. Also, it is possible to help to activate beneficial bacteria in the intestines. More specifically, a health supplement is produced by a mixed liquid comprising: 100 parts by weight of Korean Dendropanax extract obtained by mixing the branches and leaves of Korean Dendropanax in a ratio of 8:2 to 9:1; 25 to 35 parts by weight of black garlic extract; 3 to 5 parts by weight of sugar content control liquid for sugar control; 3 to 5 parts by weight of auxiliary extract that controls liquid concentration and provides auxiliary functions; 10 to 15 parts by weight of carbonated water to adjust the refreshing feeling; and 1 to 2 parts by weight of Korean Dendropanax root extract that has undergone a refining process for urushiol components. The present invention has the active ingredients of Korean Dendropanax and black garlic as main ingredients thereof, and has an effect of providing drinkers with a wide range of preferences and choices according to their constitution through additional functions to make drinking easier.
Patent KR-20220169313-A (KR)
Title: Sound insulation material between floors for construction
Inventor: KIM SEOK KYU
IPC: E04F15/20
Filed: 2021-06-18
Abstract: The present invention relates to a sound insulation material between floors, for construction. The sound insulation material between floors, for construction includes: an upper shock preventing member (10) having an uneven part including multiple concave units (11) and multiple convex units (12) at fixed intervals; a lower shock preventing member (20) having the uneven part including multiple concave units (21) and multiple convex units (22) at the fixed intervals; an upper shock attenuating member (30) positioned in the concave unit (11); a lower shock attenuating member (40) positioned in the concave unit (21); and a double-sided adhesive member (50) installed between the upper shock preventing member (10) and the lower shock preventing member (20) and bonding the upper shock preventing member (10) and the lower shock preventing member (20) so that the upper shock preventing member (10) and the lower shock preventing member (20) are not separated from each other. The sound insulation material prevents noise and impact generated in an upper floor from being transferred to a lower floor by being installed in the upper part of a slab between floors in a multistory structure, such as an apartment building (for example: an apartment house, a townhouse, a multiplex house, and the like) having a composite structure. Accordingly, the sound insulation material between floors, for construction can largely improve quality and reliability thereof and present a good image by satisfying various needs of consumers who are users.
Patent KR-20220170057-A (KR)
Title: Education Contents and Real-time Education Providing Platform
Inventor: JANG DONG HYUK
IPC: G06Q30/02
Filed: 2021-06-22
Abstract: The present invention relates to a platform in which any user of the present invention can register and provide content into a server and use the same. Because content is provided and used by one user information to remove inconvenience and allow anyone to provide the same, the existing concentration of a specific instructor and the existing entry barrier into the instructor are lowered and restrictions of a category are removed to provide and use various fields of content. In addition, a paid service is provided to pay a price to a content provider and make a user to evaluate the same, thereby providing high-quality content.
Patent KR-20230000034-A (KR)
Inventor: KIM SUNG HWAN
IPC: A23L29/00
Filed: 2021-06-23
Abstract: The present invention relates to a food composition including a fermented product of an antler extract. Ingestion of the food composition has an effect of improving muscle functions and preventing or improving muscle disease. The antler extract is extracted using water, alcohol having 1 to 4 carbon atoms, or a mixture thereof as a solvent.
Patent KR-20220115770-A (KR)
Title: Scaffolding for construction works to provide fall risk notifications
Inventor: LEE UNG KYUN
IPC: E04G5/00
Filed: 2021-06-23
Abstract: The present invention relates to a foothold for construction capable of notifying danger of falling. More specifically, a safe line is displayed on a work area including a ceiling or a wall surface, where worker's gaze is oriented, by a laser generation unit to allow a worker to recognize a movable distance by naked eyes to prevent a falling accident, where the worker trips to an outer area of a foothold portion and falls, in advance.
Patent KR-20230001390-A (KR)
Title: Vacuum blender
Inventor: AHN JOUNG GEUN
IPC: A47J43/046
Filed: 2021-06-28
Abstract: The present invention relates to a vacuum blender equipped with a foreign matter catcher and, more specifically, to a vacuum blender equipped with a foreign matter catcher, which prevents food particles or moisture from flowing back and entering a vacuum pump when the vacuum blender is operating. According to the present invention, the vacuum blender equipped with a foreign matter receiver comprises: a main body equipped with a motor and a vacuum pump; a grinding container coupled to the main body and having a mixing space formed therein to receive food; a container cover coupled to the upper part of the grinding container, covering the upper part of the mixing space, and having a discharge hole formed therethrough; a cover member having one end coupled to the main body, the other end disposed on the upper part of the container cover, and a chamber part formed therein; a vacuum hose having one end connected to the vacuum pump and the other end inserted into the chamber part of the cover member; and a foreign matter catcher integrally or detachably coupled to the cover member and receiving fine matter generated when food is ground. A suction hole is formed in the lower part of the foreign matter catcher to communicate with the discharge hole, the inside of the foreign matter catcher communicates with the other end of the vacuum hose, the other end of the vacuum hose is disposed to be withdrawn from the chamber part to the outside, and air in the mixing space is moved to the vacuum pump through the discharge hole, the suction hole, the foreign matter catcher, and the vacuum hose when the vacuum pump operates.
Patent KR-20230007133-A (KR)
Title: Apparatus for grounding a camera module in an electronic devices
Inventor: PYO Sunhyoung
IPC: H05K9/00
Filed: 2021-07-05
Abstract: According to various embodiments, an electronic device may include: a camera module including a lens barrel having a lens assembly therein and an outer housing surrounding the lens barrel; and a mounting structure used to mount the camera module to the electronic device. The outer housing of the camera module is electrically connected to the mounting structure to allow noise introduced from the outside to flow through an electrical connection part to the grounding part provided in the electronic device. In addition, various embodiments are possible.
Patent KR-20210100043-A (KR)
Title: Construction, equipment using drone
Inventor: CHUNG HA IK
IPC: F16B7/18
Filed: 2021-07-12
Abstract: The present invention relates to: a) a drone using, having, generating, spraying, and containing a1) magnetization, vibration, excitation, ozone, anion, a magnetizer, a vibrator, an oscillator, an ozone group, an anion group, a magnetizing material, a vibrating material, an excitation material, an ozone material, and an anion material, and a2) complexing, a complex group, and a complex of two or more among the same, and equipment equipped with the drone; b) a drone, equipment, and concrete in which magnetization, vibration, excitation, cleaning, purification, sterilization, disinfection, and the like are conducted by the magnetization, the complex, and the like; and c) construction, building construction, concrete construction, reinforced concrete construction, a construction method, and the like in which the drone, the equipment, the concrete, and the like are used.
Patent KR-20230013422-A (KR)
Title: Fire Preventive and Diagnostic System for Battery
Inventor: JO HYANG EUN
IPC: G01R31/396
Filed: 2021-07-19
Abstract: The present invention relates to a battery fire prevention and diagnosis system comprising: an ultrahigh frequency (UHF) sensor provided inside or outside a battery so as to measure radiated electromagnetic waves; a data acquisition unit for receiving a radiated electromagnetic wave signal measured by means of the UHF sensor; a noise/defect cause database (DB) containing site noise data for sites, which are being operated, and defect cause data for defect causes; and a diagnosis unit for determining a defect cause and whether the battery is abnormal on the basis of radiated electromagnetic wave data acquired by the data acquisition unit and the site noise data and the defect cause data in the noise/defect cause DB. The present invention can early detect abnormalities in multiple batteries.
Patent KR-20220137513-A (KR)
Title: Semiconductor device and method for fabricating thereof
Inventor: CHOI HO JUN
IPC: H01L29/66
Filed: 2021-07-22
Abstract: The present invention is to provide a semiconductor device having improved electrical characteristics and an increased integration degree. The semiconductor device comprises: an active pattern protruding from a substrate and including a long sidewall extending in a first direction and facing in a second direction; a lower epitaxial pattern covering a part of the active pattern on the substrate; a gate electrode extending along the long sidewall of the active pattern on the lower epitaxial pattern; and an upper epitaxial pattern connected to an upper surface of the active pattern on the active pattern, wherein the active pattern includes a short sidewall connecting the long sidewall of the active pattern. The short sidewall of the active pattern has a curved surface.
Patent KR-20230015166-A (KR)
Inventor: KIM SEOK
IPC: F28D21/00
Filed: 2021-07-22
Abstract: The present invention relates to a printed circuit-type heat exchanger, which can optimize the capacity of a feed pump. According to one aspect of the present invention, the printed circuit-type heat exchanger includes: a body formed with a first inlet into which a first fluid is introduced, a first outlet from which the first fluid is emitted, a second inlet into which a second fluid is introduced, and a second outlet from which the second fluid is emitted; and a printed circuit unit which is accommodated in the body and in which the first fluid and the second fluid flow and then heat exchange between the first fluid and the second fluid is performed. The printed circuit unit includes: a first printed circuit in which a plurality of first micro-channels, in which the first fluid flows, are formed; and a second printed circuit in which a plurality of second micro-channels, in which the second fluid flows, are formed. The second inlet includes: a second inlet pipe into which the second fluid is introduced; a plurality of second inlet diverging pipes which diverge from the second inlet pipe; and second inlet valves which are installed in the plurality of second inlet diverging pipes, respectively. In the second printed circuit, a plurality of flow path resistance units disposed in a plurality of diverging connection pipes connected to the plurality of second inlet diverging pipes and between the plurality of diverging connection pipes to drop a pressure of the second fluid.
Patent KR-20230018559-A (KR)
Inventor: KO SEUNG YEUL
IPC: F41A35/00
Filed: 2021-07-30
Abstract: The present invention relates to a blank cartridge adapter coupled to the inside of a silencer, comprising: a body inserted into and coupled to the inside of a silencer of a firearm and having an opening formed on one side; a barrel cap movably coupled to the inside of the body; and a spring coupled to a front part of the barrel cap to provide elasticity. An objective of the present invention is to provide the blank cartridge adapter that discharges a cartridge case to the outside and automatically reloads blank cartridges by adjusting a gas pressure when shooting the blank cartridge.