baber/WOPTO huggingface dataset:
Patent KR-20210154358-A (KR)
Inventor: KIM CHUL HWOI
IPC: G06K7/10
Filed: 2020-06-12
Abstract: An embodiment provides a content playback device, which comprises: a code recognition unit for recognizing a condition item code in the form of a dot code in a condition setting board for setting a playback condition of audio content in which visual information printed on a publication is expressed by speech; a memory unit which stores a content database (DB) for each publication including a plurality of audio content corresponding to a plurality of visual information printed on the one publication, and stores a plurality of condition item data matching with the plurality of condition item codes printed on the condition setting board; a condition setting unit which extracts one or more condition item data matched with the one or more condition item codes from the memory unit, when the code recognition unit recognizes one or more condition item codes from the condition setting board, and combines the one or more condition item data using a content playback condition; and a content playback unit for playing one or more audio content corresponding to one or more visual information printed on the one publication according to the content playback condition.
Patent KR-20210155109-A (KR)
Inventor: CHOI YOUNG JIN
IPC: A47J31/40
Filed: 2020-06-15
Abstract: The present invention relates to an apparatus for manufacturing drip coffee to automatically repeat an extraction process consisting of one cycle from bean weighing, extraction, and filter cleaning and a powder coffee manufacturing apparatus including the same. According to the present invention, the apparatus for manufacturing drip coffee comprises: a body unit; a grinding unit connected to the upper part of the body unit and grinding and providing coffee beans to be ground and measured to a filter; a head unit including an extraction unit providing water to the ground coffee beans and a washing unit washing the extraction filter; a motor unit positioned in the center of the body unit to be stopped and rotated in each section at a first area in which the grounding unit functions, a second area in which the extraction unit functions, and a third region in which the washing unit functions; and a rotating unit including a mounting unit on which the filter is mounted and connected to the motor unit to allow the filter to pass through the first area, the second area, and the third area.
Patent KR-20210156528-A (KR)
Inventor: YUN NAM SEOK
IPC: B60H1/32
Filed: 2020-06-18
Abstract: The present invention relates to a condenser case of an air conditioner attached to the ceiling of a bus. More particularly, the condenser case comprises: a pair of first and second bases installed to be spaced apart from each other and opposed to each other; and at least one shroud coupled to a space spaced apart of the first base and the second base. The condenser case can change the number of the shroud installed by connecting the shroud according to the capacity of the air conditioner.
Patent KR-20210157037-A (KR)
Inventor: HWANG JIN HONG
IPC: E04F13/08
Filed: 2020-06-19
Abstract: The present invention relates to a finish wall panel with brackets, which are a building material for finishing an interior wall of a building. According to the present invention, when brackets (20) are attached at regular intervals to a wall surface in consideration of the height of finish wall panels (10) and coupling wings (23) of the brackets (20) are fitted into coupling grooves (13) of the finish wall panels (10), the finish wall panels (10) are abutted and continued to finish the wall surface. Therefore, the brackets (20) are not exposed to the outside, which improves the appearance of the wall surface.
Patent KR-20220000293-A (KR)
Title: Refillable mask
Inventor: KIM JAE IL
IPC: A62B18/02
Filed: 2020-06-25
Abstract: A mask according to an embodiment of the present invention includes: a sheet-shaped body which is extended in a horizontal direction to cover the respiratory system of a person; a pair of wearing straps which are connected to both sides of the body and can be worn on the head of the person; a filter which has a shape corresponding to the body, and is located on the inner surface of the body; and a pair of fixing bodies, each of which passes through a part of the filter, and which has both ends capable of being coupled to the body. When the pair of fixing bodies pass through the filter and are coupled to the body, the filter is fixed to the inner surface of the body.
Patent KR-20220000452-A (KR)
Title: fluid level for barbell
Inventor: KIM DO HYEON
IPC: G01C15/14
Filed: 2020-06-26
Abstract: The present invention relates to a leveler that allows a user of a barbell to check a horizontal state of the barbell by means of the leveler that can be mounted on the barbell in a special situation where the user cannot see a mirror during exercise using the barbell. The leveler of the present invention is mounted parallel to the barbell by means of a fixing device and tongs, and a transparent container mounted on the leveler contains fluid and iron beads such that the gravity causes the beads to move in the container according to the horizontal state.
Patent KR-20220000502-A (KR)
Title: Resin composition for electric vehicle component and electric vehicle component comprising the same
Inventor: KIM JI HUN
IPC: C08G75/025
Filed: 2020-06-26
Abstract: An embodiment relates to a novel polyarylene sulfide resin composition for electric vehicle components and electric vehicle components comprising the same, and a resin composition for electric vehicle components of the embodiment has excellent tensile strength, impact strength, heat resistance and/or corrosion resistance. The present invention is the resin composition for electric vehicle components which comprises: a first polyarylene sulfide resin processed after a terminal group derived from a compatibilizer is introduced into a first polyarylene sulfide resin in which a diiodo aromatic compound, a first sulfur compound, and a polymerization inhibitor are melt-polymerized; and at least one additive selected from a group consisting of glass fibers, elastomers, mold release agents, anti-drip agents, and heat stabilizers, wherein based on a total weight of the resin composition, the content of inorganic substances is 100 ppm or less.
Patent KR-20210006301-A (KR)
Inventor: JIN HYUN TAK
IPC: C07K16/28
Filed: 2020-07-07
Abstract: The present invention relates to a novel fusion protein and uses thereof. More specifically, the present invention relates to a fusion protein which specifically binds to CD154, wherein, in a fusion protein which specifically binds to CD154 including Fab or scFv, which specifically binds to CD154, and a Fc region, the Fc region is a modified Fc region which is mutated so as not to bind to gamma receptors.
Patent KR-20200088246-A (KR)
Inventor: DOW YOUNG SOO
IPC: H02J50/80
Filed: 2020-07-08
Abstract: An objective of the present invention is to provide an interface for a wireless power transmission device which allows a user to easily charge a high-voltage battery vehicle. According to the present invention, the power transmission device installed on a vehicle to charge the vehicle comprises: a user interface module to input set charging time; a display device to display a user interface to input a charging start request; and a power reception module to transmit a charging start command for charging the vehicle to a power transmission module installed outside the vehicle at a preset charging time if the preset charging time is inputted from the user interface module, and transmit the charging start command to the power transmission module before the preset charging time if the charging start request is inputted from the display device. The power reception module receives communication state setting information, information representing a standby state of the power transmission module, and information representing a normal state of the power transmission module from the power transmission module to start charging the vehicle, and transmits information representing a charging startable state and a state value of the power reception module to the power transmission module. The display device displays charging progress state information including a full charging comparison remaining time and state information of the power reception module and the power transmission module.
Patent KR-20220011252-A (KR)
Inventor: RHEE SPENCE MINAM
IPC: B05B11/00
Filed: 2020-07-20
Abstract: A storing method of vitamin cosmetic raw materials is disclosed. According to the present invention, the storing method of vitamin cosmetic raw materials comprises the following steps of: storing cosmetic raw materials including vitamin raw materials in a flexible inner container of a storage container; and storing the inner container in an outer container of the storage container. A space portion is prepared between the inner container and the outer container.
Patent KR-20220012004-A (KR)
Inventor: HA SUNG HOON
IPC: A24F40/30
Filed: 2020-07-22
Abstract: Provided is an aerosol generation apparatus capable of ensuring the continuity and uniformity of flavor transfer, and a heater control method thereof. According to some embodiments of the present invention, the aerosol generation apparatus comprises: a vaporizer generating an aerosol from a liquid aerosol-forming base material; a flavor source storage unit storing a flavor source including a solid material and arranged to allow the generated aerosol to pass therethrough; a heater heating the stored flavor source; and a control unit the heating temperature of the heater. The control unit can control the heating temperature so that the heating temperature of second puff after first puff is higher than that of the first puff. Accordingly, a problem of a decrease in the amount of flavor transfer as the puff or smoking is repeated can be solved.
Patent KR-20220022489-A (KR)
Inventor: JOO SHIN PARK
IPC: B63B35/44
Filed: 2020-08-18
Abstract: A jack-up rig is disclosed. The jack-up rig according to an embodiment of the present invention comprises: a leg unit comprising a plurality of legs coupled to a hull to enable elevating and installing the legs on the seabed; and a support unit that includes a plurality of auxiliary supports disposed on a lower part of the hull and connecting the legs, and elevates the auxiliary supports on the legs, wherein the leg unit further includes a rack gear provided in the longitudinal direction of the leg, the support unit further includes a first pinion gear provided on both sides of the auxiliary support to be geared with a first motor and the rack gear and operated by the first motor, and the auxiliary support moves up and down in the longitudinal direction of the leg as the first pinion gear rotates along the rack gear. An embodiment of the present invention is to provide the jack-up rig that can effectively respond to the external force acting on the leg.
Patent KR-20220022397-A (KR)
Inventor: SON BYUNG RAK
IPC: A61H1/02
Filed: 2020-08-18
Abstract: A rehabilitation apparatus for an arm is provided. The rehabilitation apparatus for an arm includes: a chair unit on which a patient can sit; a chair moving unit which has the chair unit fixed thereto, to move the chair unit with respect to a rehabilitation robot; a movement control module which is connected to the chair moving unit to move the chair moving unit; a storage unit which stores position information of the chair unit for each patient; and a control unit which obtains the position information of the chair unit, which corresponds to patient information, from the storage unit when the patient information is input, and controls the movement control module to move the chair unit based on the obtained position information of the chair unit.
Patent KR-20210137365-A (KR)
Title: Memory device
IPC: G11C11/412
Filed: 2020-08-19
Abstract: Provided is a memory device. The memory device includes a plurality of memory cells arranged with a matrix of a plurality of columns and a plurality of rows. Among the plurality of rows of the matrix, a first row includes a first plurality of memory cells among the plurality of memory cells, a pair of first bit lines connected to each of the first plurality of memory cells, and a pair of second bit lines that can be connected to the pair of first bit lines through a plurality of switches.
Patent KR-20200112761-A (KR)
Inventor: LEE SUK HO
IPC: G01R31/28
Filed: 2020-09-14
Abstract: The present invention relates to electronic component unloading equipment. According to the present invention, the electronic component unloading equipment comprises: an electronic component rotating device rotating an electronic component in a vertical state to a horizontal state; a first picking device unloading the electronic component vertically loaded in a test tray in an unloading position from the test tray, and then supplying the vertical electronic component to the electronic component rotating device; and a second picking device moving and loading the electronic component rotated in a horizontal state by the electronic component rotating device to an underfill jig at the loading position. According to the present invention, the electronic component in a vertical state which has undergone a first test process after production of the electronic component is unloaded from the test tray and is loaded in the underfill jig in a horizontal state, so that productivity can be improved so as to quickly enter the subsequent process.
Patent KR-20220036544-A (KR)
Inventor: HAE WON KIM
IPC: A61P35/00
Filed: 2020-09-16
Abstract: The present invention relates to multi-functional mesoporous bioactive glass nanoparticles and a method for producing the same, and to: a method for producing mesoporous bioglass nanoparticles; nanoparticles produced by the same; and a use thereof. Specifically, the present invention relates to: a method for producing mesoporous bioglass nanoparticles; nanoparticles produced by the same; and a composition using the nanoparticles. The method comprises the steps of: a) preparing a mixture by dissolving cetyltrimethylammonium bromide, 2-methoxyethanol, ethanol and an ammonia solution in water; b) adding calcium nitrate, tetraethyl orthosilicate and 3-aminopropyl triethoxysilane to the mixture and stirring the mixture thereof; c) obtaining particles produced by the addition and stirring; and d) thermally treating the particles at a temperature of 350-450℃.
Patent KR-20220038998-A (KR)
Inventor: KIM DONGYOUNG
IPC: G06V10/98
Filed: 2020-09-21
Abstract: A method for making high quality of optical image data may comprise: a step of acquiring a restored image by inputting a lossy image to a first artificial neural network; a step of separating the restored image and non-lossy image by inputting the acquired restored image and non-lossy image to a second artificial neural network; a step of acquiring an evaluation item for the restored image and an evaluation item for the non-lossy image by inputting the acquired restored image and non-lossy image to a third artificial neural network; and a step of learning the first artificial neural network based on the evaluation item for the restored image and the evaluation item for the non-lossy image.
Patent KR-20220048268-A (KR)
Inventor: KIM YE JI
IPC: A01K23/00
Filed: 2020-10-12
Abstract: The present invention relates to a cat litter shovel for a cat litter box, and an objective of the present invention is to solve a problem of consuming a lot of time when cleaning a cat litter box by finding and removing solidified defecation one by one in a lot of cat litter with a small shovel. To achieve this, the large cat litter shovel comprises: a large shovel blade formed by increasing the size of a part capable of scooping cat litter in the existing cat litter shovel; cat litter filtering holes formed throughout the shovel blade to allow cat litter to escape; a handle easily held by a small hand to a large hand; and a hanging hole for hanging the shovel after clearing cat defecation and washing for hygiene. Accordingly, the cat litter shovel provides an effect of shortening time to clean up cat defecation to approximately 3 to 5 minutes.
Patent KR-20220050373-A (KR)
Inventor: MOON YUNG CHAN
IPC: B60N2/08
Filed: 2020-10-16
Abstract: The present invention relates to a transfer device for a vehicle seat, which is able to simultaneously unlock on a front side, rear side, left side, and right side by rotating a single knob, freely move the seat forward, backward, to the left, and to the right, install stoppers on a front side, rear side, left side, and right side, and prevent a spring from being damaged and parts from being dislodged. According to the present invention, the transfer device for the vehicle seat comprises a forward/backward moving plate and a leftward/rightward moving plate which moves forward/backward and to the left/right by being unlocked by the rotation of a forward/backward rotary shaft and a leftward/rightward rotary shaft. The forward/backward rotary shaft and the leftward/rightward rotary shaft are configured to rotate in a counterclockwise direction and clockwise direction. A connector is rotatably engaged with the forward/backward rotary shaft. The connector is connected to one side of the first wire. The other side of the first wire is fixed on the leftward/rightward rotary shaft so that the forward/backward rotary shaft can rotate at the same time as the leftward/rightward rotary shaft rotates. Accordingly, the present invention is able to simultaneously rotate a leftward/rightward rotary shaft and a forward/backward rotary shaft connected by a second wire as a user rotates a single knob, which is a leftward/rightward knob, simultaneously unlock a leftward/rightward moving plate and a forward/backward moving plate, freely move the seats forward/backward and to the left/right, and more conveniently control the seats. In addition, there are respectively placed a forward/backward stopper and a leftward/rightward stopper for preventing the excessive movement to a front/rear side and a left/right side, prevent a spring from being deformed and damaged, and prevent the leftward/rightward rotary shaft from being dislodged.
Patent KR-20220051609-A (KR)
Inventor: JEON SEUNG JUN
IPC: G08B25/10
Filed: 2020-10-19
Abstract: The present invention relates to a system for recognizing whether a worker is wearing safety protection equipment by real-time image analysis. The system of the present invention is for worker and site safety inspection at a site requiring safety management, examples of which include industrial and construction sites. To this end, the system inspects worker safety gear wearing and monitors site environments in real time based on image recognition. The system includes a communication network, at least one CCTV, a facial analysis module, safety gears, and a host terminal. According to the present invention, worker and site environment images are acquired in real time at a work site such as various industrial, construction, and power generation sites. With the present invention, it is possible to prevent excessive personal image exposure and protect personal information by acquiring only an image for recognizing whether a worker is wearing safety protection equipment.
Patent KR-20220052524-A (KR)
Inventor: PARK DAE WOO
IPC: A61B8/00
Filed: 2020-10-21
Abstract: The present invention relates to a method for analyzing ultrasound data obtained from multiple layers. The method includes the steps of: reducing the noise of the ultrasound data; identifying an interface between layers by identifying the peak of the ultrasound data after the noise is removed; and identifying each layer by identifying the attenuation coefficient of the ultrasound data after the noise is removed.
Patent KR-20220053163-A (KR)
Inventor: YANG HEE JEOUNG
IPC: G06N20/00
Filed: 2020-10-22
Abstract: The present invention relates to a system and a method for performing a function of recommending tea utensils and providing information curation on corresponding products, through data model calculation and data pattern analysis on consumer demand and preferences, by undergoing an artificial intelligence learning process based on tea utensil product data and consumer-related data collected and crawled through online and offline sales platforms and open APIs. Through the embodiments of the invention described above, access to popular culture of tea life becomes easy, and it is possible to expand tea culture in various fields as well as simple leaf tea products and development.
Patent KR-20220053764-A (KR)
Inventor: PARK DO YEONG
IPC: H01L25/16
Filed: 2020-10-22
Abstract: An objective of the present invention is to provide a display device capable of minimizing short-circuit defects and/or foreign matter defects while improving light emission efficiency. The display device comprises: a plurality of pixels including a first area and a second area; a first electrode and a second electrode disposed in the first area; a plurality of light emitting elements provided between the first electrode and the second electrode in the first area; a first insulating layer arranged on the first area and the second area; and a second insulating layer arranged on the first insulating layer, wherein the first insulating layer includes at least one first opening disposed in the second area, the second insulating layer includes at least one second opening overlapping the first opening, and a width of the first opening in a first direction is greater than a width of the second opening in the first direction.
Patent KR-20220056057-A (KR)
Title: Rechargeable battery manufacturing method and rechargeable battery
Inventor: KWON HYUN JUNG
IPC: H01M50/10
Filed: 2020-10-27
Abstract: The present invention relates to a secondary battery manufacturing method and a secondary battery. The secondary battery manufacturing method according to the present invention includes: a cutting process of forming a cutting unit by slit-cutting a pouch portion in an arc shape; a forming process of forming an accommodating unit in a bent form so that a bent electrode assembly can be accommodated in a pouch after the cutting process; and an accommodating process of accommodating the electrode assembly in the accommodating unit of the pouch after the forming step. In the cutting process, the cutting unit is formed in the pouch portion adjacent to an inner corner unit in the bent accommodating unit.
Patent KR-20220056992-A (KR)
Title: Device for searching goods information using user information and control method thereof
Inventor: KIM HWA KYUNG
IPC: G06N20/00
Filed: 2020-10-29
Abstract: A control method of a device for searching goods information includes the steps of: obtaining product information and a purchase receipt image inquired from a user terminal; storing product information inquired from the user terminal for each user in a database; identifying purchase information in the purchase receipt image, and storing the identified purchase information for each user in the database; and determining an element that affects at least one of product inquiry and product purchase among elements constituting user information based on product information for each user and purchase information for each user stored in the database.