baber/WOPTO huggingface dataset:
Patent KR-20210127272-A (KR)
Inventor: KIM DUK SUNG
IPC: G02F1/1333
Filed: 2020-04-13
Abstract: A tiled display device is provided. The tiled display device includes: a first display substrate which has a plurality of light emitting regions defined by banks; a second display substrate which is disposed to be adjacent to the first display substrate and has a plurality of light emitting regions; a coupling member which couples the first display substrate and the second display substrate; and a color conversion substrate which has a plurality of transmissive regions corresponding to the plurality of light emitting regions of each of the first display substrate and the second display substrate, and a plurality of light blocking regions disposed between the plurality of transmissive regions and corresponding to the bank or the coupling member.
Patent KR-20200047465-A (KR)
Inventor: SON HEE SUN
IPC: A61K8/68
Filed: 2020-04-15
Abstract: The present invention relates to a sunscreen cosmetic composition having an improved moisturizing effect by including special hyaluronic acid. The cosmetic composition comprises particulate hydrogel, wherein the particulate hydrogel comprises: a hyaluronic acid polymer main chain; and a sunscreen adsorbed on a main chain.
Patent KR-20210129549-A (KR)
Inventor: JUNG JU HAE
IPC: H01M8/04223
Filed: 2020-04-20
Abstract: The present invention relates to a fuel cell system, comprising: a fuel cell stack including a fuel electrode and a cathode; a fuel gas supply module for supplying hydrogen and oxygen as fuel gases to the fuel cell stack; a fuel gas supply line for forming a flow path through which the fuel gas is supplied to the fuel cell stack; a humidification module provided in the fuel gas supply line to humidify the fuel gas by supplying moisture; and a control unit for controlling the fuel gas to bypass the humidification module and directly be supplied to the fuel cell stack when it is determined that the fuel cell stack is in a low-temperature state at an initial stage of starting the fuel cell stack, and controlling the fuel gas supply line so that the fuel gas is supplied to the fuel cell stack after passing through the humidification module, when the fuel cell stack reaches a normal temperature. In the present invention, when it is determined to be in a low-temperature state, dry gas is injected into an actuator of the fuel cell stack to operate the fuel cell stack in a low output mode to increase the temperature, and when the normal temperature is reached, humidification gas is injected to operate the fuel cell stack in a normal output mode to prevent damage to the fuel cell stack.
Patent KR-20210129951-A (KR)
Inventor: JEONG HAE IL
IPC: E05B81/16
Filed: 2020-04-21
Abstract: The present invention relates to an electric door latch for a vehicle, which facilitates complete closing (cinching) or partial opening (providing a gap between a vehicle door and a vehicle body) of the vehicle door by a single actuator without using an outside hander of the vehicle door, to minimize a volume of an apparatus and to reduce a weight. The electric door latch comprises: an actuator; a latch unit; a pusher unit; a driving unit; a pull member; a cinching connection unit; and a pusher connection unit.
Patent KR-20210130023-A (KR)
Inventor: JEONG DA WOON
IPC: C12G3/026
Filed: 2020-04-21
Abstract: The Korean drinking culture is highly negative, and yet systematic and cultural attempts with respect thereto are close to zero. In order to give a new direction to the Korean drinking culture and make it healthier, Aging Lab intends to develop the Korean homemade liquor culture more actively and effectively so that the value and direction contained in this culture, that is, K-drink is more widely known both at home and abroad. However, existing homemade liquor are very inconvenient to use in terms of time, method, and art on the part of ordinary people and the liquor is one of completely unindustrialized fields. Aging Lab employs freeze-drying processing to reduce the process of homemade liquor aging by 90% or more. In addition, Aging Lab has made new attempts in terms of method by introducing blending for the first time in Korea. Completed as a result are tastes and beautiful appearances. As a result, everyone can freely enjoy the culture of homemade liquor without constraints. Another step forward in the Korean drinking culture is anticipated based on the sincerity, excitement, and direction contained therein.
Patent KR-20210136756-A (KR)
Title: Vibration feeder for food
IPC: A01K61/85
Filed: 2020-05-08
Abstract: The present invention relates to a vibrating feeder for feeding and, more specifically, to a vibrating feeder for feeding which is installed in a fish tank (water tank) of an aquarium, an aquafarm, a livestock shed, and the like to supply an appropriate amount of feed to fish, chickens, or the like every predetermined time. In addition, the vibrating feeder excludes complex structures or devices and uses only irregular vibration of a vibrator and a simple structure to stably supply an appropriate amount of stored feed every predetermined time. In particular, the vibrating feeder does not use a separate complex configuration or device and uses elastic force of a spring and the like to move a supply amount control plate discharging feed in an irregular manner, thereby continuously performing feeding even if the stored feed is agglomerated by moisture. Accordingly, reliability and competitiveness can be increased in the field of feeding devices, particularly in the field of automatic feeding devices, as well as in the field of livestock breeding, fish farming, livestock/fish farm/aquarium management, and similar or related fields. The vibrating feeder comprises a hopper, a base, a supply amount control plate, and a vibrator.
Patent KR-20210140946-A (KR)
Title: Manufacturing method of grain syrup containing opuntia humifusa
IPC: A23L7/10
Filed: 2020-05-14
Abstract: The present invention relates to a method for preparing grain syrup containing Opuntia humifusa, and comprises: a first step of mixing Opuntia humifusa with purified water and extracting the same with hot water at 90 to 95℃ for 8 to 12 hours to prepare an Opuntia humifusa extract; a second step of preparing a Phellinus linteus extract, a ginseng pulverized product and a Platycodon grandiflorus root pulverized product; a third step of preparing a saccharification solution by adding malt water to rice to saccharify the same, and then filtering only a filtrate; and a fourth step of sequentially adding the Phellinus linteus extract, the Opuntia humifusa extract, the ginseng pulverized product and the Platycodon grandiflorus root pulverized product to the saccharification solution and concentrating the same at 60 to 65℃ for 24 to 30 hours.
Patent KR-20210144140-A (KR)
Title: Clutch for in-wheel motor
IPC: F16D13/18
Filed: 2020-05-21
Abstract: Introduced is a clutch for an in-wheel motor, comprising: a hub bearing which is engaged with a driving wheel to be integrally rotated and is formed in a cylindrical shape to form a mounting space therein; a drive shaft which is located on the mounting space while being separated from an inner circumferential surface of the hub bearing, is connected with a driving unit to be rotated by rotational force of the driving unit, and has a contact unit on an outer circumferential surface of one end thereof extended in a length direction; and a plurality of linings which are located inside the mounting space on the outer side of the contact unit and are engaged with the hub bearing to be movable in a circumferential direction. The clutch for an in-wheel motor is simplified, wherein a separate actuator is not included.
Patent KR-20210144358-A (KR)
Title: Hydroponics apparatus having improved space utilization
IPC: A01G31/02
Filed: 2020-05-22
Abstract: The present invention relates to an automated hydroponics apparatus excellent in space utilization. The apparatus includes: water tanks including a nutrient tank having a longitudinally long shape such that hydroponics plates can be installed; a horizontal transfer device moving the hydroponics plates in each of the water tanks; a vertical transfer device vertically moving the hydroponics plates; and a work device installing or recovering the hydroponics plates with respect to each of the water tanks. The water tanks are vertically installed in multiple layers. The hydroponics plates can be transferred between different layers using the vertical transfer device installed at one end of the water tanks vertically installed in multiple layers. According to the present invention, water paths in multiple layers are supplied with the hydroponics plates through the vertical transfer device, so that arrangement of the water paths in multiple layers is possible, and thus space utilization can be considerably improved as compared with manual direct supply. In addition, movement of the hydroponics plates between different water paths is performed by the vertical transfer device, and the hydroponics plates are moved by the horizontal transfer device in the water paths of each layer, and thus the entire process of hydroponics can be automated excellently.
Patent KR-20210145600-A (KR)
Inventor: PARK SANG KI
IPC: A23L23/00
Filed: 2020-05-25
Abstract: The present invention relates to a method for manufacturing a sauce using black beans which are black food. More specifically, the method comprises: a first step of selecting and washing black beans and immersing the washed black beans in water by adding sugar and salt; a second step of adding water, onions, and sugar additionally to heat the mixture; a third step of removing the black beans and the onions to acquire a black bean broth; a fourth step of mixing tonkatsu sauce, curry powder, peanut butter, powdered coffee, and starch in the acquired black bean broth and heating the mixture to prepare a sauce base; and a fifth step of mixing the black beans and onions removed in the third step with the sauce base. According to the present invention, a sauce is manufactured by using black beans, which are black food, in line with the well-being era, thereby enabling a customer to easily take various functionalities of black beans.
Patent KR-20200064966-A (KR)
Inventor: JUNG SUNG KI
IPC: H04N5/225
Filed: 2020-05-26
Abstract: According to one embodiment of the present invention, provided is a sensor module which provides a depth video with improved resolution. The sensor module comprises: a light source irradiating light to an object; a holographic element disposed between the light source and the object and adjusting an irradiation region of the light source; an actuator driving the holographic element so that the irradiation regions in the first and second frame periods are different from each other; a light receiving lens receiving the light reflected by the object; and a sensor unit receiving the reflected light through the light receiving lens and outputting the first and second video signals in synchronization with each of the first and second frame periods.
Patent KR-20210146499-A (KR)
Inventor: JEON HEE CHUL
IPC: G09F9/30
Filed: 2020-05-26
Abstract: Disclosed is a display device capable of increasing transmittance while maintaining the resolution of a component area. According to one embodiment of the present invention, the display device comprises: a substrate including a display area, a first component area on which first transmitting units and first pixel groups including first auxiliary subpixels are arranged, and a second component area on which second transmitting units and second pixel groups including second auxiliary subpixels are arranged; first display elements realizing the first auxiliary subpixels; and second display elements realizing the second auxiliary subpixels. One among the first pixel groups is separated from a first center of the first component in a first direction by a first distance, and is separated from the first center in a second direction crossing the first direction by a second distance. One among the second transmitting units is separated from a second center of the second component in the first direction by the first distance, and is separated from the second center in the second direction by the second distance.
Patent KR-20210146649-A (KR)
Inventor: CHEONG JAE HO
IPC: C12Q1/6886
Filed: 2020-05-27
Abstract: The present invention relates to a composition for predicting cancer prognosis, a kit comprising the same, and a method for predicting cancer prognosis. In the present invention, it is possible to accurately and conveniently diagnose gastric cancer at an early stage among cancers, and furthermore, it is possible to predict the prognosis of cancer or the therapeutic response to an anticancer agent, so that the most appropriate treatment method for a cancer patient can be selected.
Patent KR-20210148583-A (KR)
Inventor: HAN JIN SEOK
IPC: A47B31/02
Filed: 2020-06-01
Abstract: The present invention relates to a beer cooling table which is easy to be manufactured by a simple structure and has improved energy efficiency. The beer cooling table cools beer by detachably storing a cup or a bottle of beer and comprises: a table main body including a plurality of cooling cup installation holes; a cooling cup which is installed on the cooling cup installation hole and has a space for storing a cup or a bottle to be cooled; and a Peltier module which is installed on an outer circumferential surface of the cooling cup and cools the cooling cup by received electricity. The plurality of Peltier modules are installed at a regular interval to be in close contact with the outer circumferential surface of the cooling cup and a heat dissipation element for emitting heat generated from a heat generation unit is installed on the outer circumferential surface.
Patent KR-20210149276-A (KR)
Inventor: YOO OON HYUNG
IPC: F16H7/02
Filed: 2020-06-01
Abstract: The present invention relates to a power transmission apparatus for a wind power generator, which is able to easily rotate a blade of the wind power generator with little force when initially driving the blade of the wind power generator, enhance rotation efficiency of the blade, manually or automatically transmit power to the blade, and increase power generation efficiency of the wind power generator. To this end, the power transmission apparatus for the wind power generator comprises: a rotary gear installed on a rotary shaft of the blade, and rotating along with the rotary shaft, and rotating the blade; a power transmission gear placed on one side of the rotary shaft, and simultaneously engaged with the rotary gear, and rotating by the rotation of a central shaft, which is vertical to the rotary shaft, and transmitting power to the rotary gear; and a rotor connected to an end unit of the central shaft, and rotated by an external power, and applying rotation force to the central shaft.
Patent KR-20210150040-A (KR)
Inventor: PARK SANG GYU
IPC: B08B1/02
Filed: 2020-06-03
Abstract: The present invention relates to a cellphone back glass resin removal device and, more specifically, to a cellphone back glass resin removal device capable of separating a cellphone back glass and removing residual tape or residual attachments and foreign substances remaining on the cellphone back glass by using AOD equipment. In accordance with one embodiment of the present invention, the cellphone back glass resin removal device includes: a cover part having a predetermined space formed therein; a thermally conductive tip formed in the internal space of the cover part; and a roller part combined as one side part of the thermally conductive tip is formed in the internal space and the other side part of the thermally conductive tip penetrates the cover part. In accordance with advisable characteristics of the present invention, the cellphone back glass resin removal device also includes: a body extended in a longitudinal direction; a heating part extended to one end of the body; and a control part formed in the body. The heating part comes in tight contact with the thermally conductive tip.
Patent KR-20210151287-A (KR)
Inventor: PARK JOUNG HYUN
IPC: B60H1/32
Filed: 2020-06-04
Abstract: The present invention provides a variable mounting structure of a vehicle compressor. According to the present invention, the variable mounting structure of a vehicle compressor comprises: a vehicle compressor; a plurality of fastening parts formed on an outer surface of a housing of the compressor; and a plurality of fixing brackets respectively fastened to the plurality of fastening parts and mounted on the vehicle to fix the compressor to the vehicle. Accordingly, it is possible to shorten development time by sharing the housing, reduce development cost and production cost, and secure common line during production. It is easy to change the mounting dimensions for each location, wherein dimensions can be managed by mounting, and is convenient to install. A weight is reduced compared to existing brackets.
Patent KR-20210153414-A (KR)
Inventor: UM TAE JUN
IPC: B65H31/02
Filed: 2020-06-10
Abstract: The present invention relates to a dummy separation apparatus for a cell division substrate and a cell division apparatus including the same and, more specifically, to a dummy separation apparatus for a cell division substrate, capable of separating a dummy from a substrate divided into a cell and the dummy, and a cell division apparatus including the same. In accordance with one embodiment of the present invention, the dummy separation apparatus for a cell division substrate includes: a dummy clamping part having an opening part in the center, and clamping at least one part of a dummy from a substrate, which is divided into a cell and the dummy to be supported by a substrate support member, to separate the dummy from the substrate support member; and a dummy loading part having an open part connected to the opening part, and provided in a lower part of the dummy clamping part to load the unclamped from the dummy clamping part through the opening part and the open part.
Patent KR-20210154308-A (KR)
Inventor: HWANG JAE SAM
IPC: A01N37/46
Filed: 2020-06-11
Abstract: The present invention provides a zopovacin-1 peptide which is represented by an amino acid sequence of the sequence number 1 isolated from Zophobas atratus larvae, and a use thereof. The peptide represented by the amino acid sequence of the sequence number 1 according to the present invention has almost no toxicity, and has excellent antibacterial, antifungal, and anti-inflammation effects.
Patent KR-20210002333-A (KR)
Inventor: SUN FU
IPC: H02M1/00
Filed: 2020-06-12
Abstract: Provided are techniques for efficient operation of a linear stage in an H-bridge system. In an embodiment of the present invention, the linear stage can switch between voltage regulation and current regulation over a range of a command signal. A particular regulation mode can depend on a regulation mode of the switched stage of the H-bridge system. Efficiency can be realized by using the current regulation of the linear stage when an output voltage of the linear stage moves away from a voltage of a supply rail. Such a control scheme can reduce the voltage across the linear stage for a larger range of the command signal to result in less heat dissipation of the linear stage compared to conventional control of H-bridge linear stages.
Patent KR-20220000187-A (KR)
Title: Thin film transistor including crystalline izto oxide semiconductor and fabrication method for the same
Inventor: JEONG JAE KYEONG
IPC: H01L29/66
Filed: 2020-06-25
Abstract: A crystalline IZTO oxide semiconductor and a thin film transistor having the same are provided. The thin film transistor includes: a gate electrode; a crystalline IZTO channel layer overlapping the upper or lower portions of the gate electrode; a gate insulating film disposed between the gate electrode and the IZTO channel layer; and source and drain electrodes respectively connected to both ends of the IZTO channel layer.
Patent KR-20220001839-A (KR)
Title: Construction method of access floor using unmanned robot
Inventor: LEE SANG HEON
IPC: B25J15/06
Filed: 2020-06-30
Abstract: In accordance with the present invention, provided is a method of constructing an access floor by using an unmanned robot. The access floor construction method includes: a first step (S100) of constructing an installation frame (10) and a peripheral slab (60) formed in the periphery of the installation frame; a second step (S200) of locating the unmanned robot on the peripheral slab (60); and a third step (S300) of leading the unmanned robot to combine a floor (30) with the installation frame (10) while moving along the peripheral slab (60). In accordance with the present invention, the method can enable an automated robot to install a mat and a floor without the need for a worker to perform dangerous floor installation work so as to prevent the occurrence of an accident in a workshop as well as can quickly select a floor installation position and perform leveling work through the mat and floor installation by the robot, thereby bringing about an effect of saving construction costs and shortening a construction period.
Patent KR-20220007301-A (KR)
Title: Brake drum and manufacturing method thereof
Inventor: KIM CHANG JIN
IPC: F16D65/02
Filed: 2020-07-10
Abstract: The present invention provides a brake drum, and a manufacturing method thereof. The brake drum comprises: a drum main body, where a drum protrusion unit protrudes to be tilted downward from an inner circumferential surface, having an inner hollow shape; and a braking ring, where a ring protrusion unit coming in contact with the drum protrusion unit protrudes to be tilted upward from an outer circumferential surface, coupled to the inner circumferential surface of the drum main body.
Patent KR-20220007354-A (KR)
Inventor: LEE JONG SU
IPC: F04D25/08
Filed: 2020-07-10
Abstract: The present invention relates to an air cleaner. The air cleaner of the present invention includes: an air blower discharging air in an upward direction; and a circulator placed on the upper side of the air blower to be movable to control the direction of air discharged from the air blower. The circulator includes: a lower cover forming an inlet; an air blowing fan placed on the upper side of the lower cover, and including a hub, a shroud placed on the lower side of the hub, and a plurality of blades placed between the hub and the shroud; a motor fixed and placed on a lower side of the hub, and rotating the air blowing fan; a motor shaft connecting the motor with the hub; an upper cover placed on an upper side of the air blowing fan, and forming an outlet; and a supporter fixed and placed on the upper side of the lower cover, and placed between the upper cover and the air blowing fan. The upper cover can be detachably mounted on the supporter. Therefore, the present invention is capable of facilitating the separation and management of the air blowing fan.
Patent KR-20220012755-A (KR)
Inventor: YANG YI
IPC: G01S5/04
Filed: 2020-07-23
Abstract: In accordance with various embodiments of the present invention, disclosed are a method and an apparatus for performing communication. The apparatus includes at least one communication module, a memory, and a processor operatively connected with the at least one communication module and the memory. The processor is configured to: broadcast a first poll message including a first distance measurement cycle by using the at least one communication module; broadcast a second poll message including a second distance measurement cycle by using the at least one communication module; receive a response message including a response time, to which a time error has been applied, from at least one external electronic device; and determine a distance with the at least one external electronic device based on the response time to which the time error has been applied. Besides, various embodiments are possible. Therefore, the present invention is capable of increasing the accuracy of distance measurement.