baber/WOPTO huggingface dataset:
Patent KR-20210152856-A (KR)
Title: Sludge recovery apparatus
Inventor: SHIN SANGWOON
IPC: B04C3/06
Filed: 2020-06-09
Abstract: The present invention relates to a sludge recovery device. A sludge recovery device according to one embodiment of the present invention comprises: an outer hydro-cyclone part forming a space of a set volume therein; an inner hydro-cyclone part positioned in the inner space of the outer hydro-cyclone part, and having an upper end fixed to an upper wall of the outer hydro-cyclone part and a lower end provided to be open; and a main discharge member provided in a pipe structure having a set length and inserted into the upper wall of the outer hydro-cyclone part to be in connection with the inner space of the inner hydro-cyclone part. According to the present invention, sludge discharged in a mixed state with water can be effectively separated and recovered.
Patent KR-20210154591-A (KR)
Inventor: KO JIYUN
IPC: A23L19/10
Filed: 2020-06-12
Abstract: The present invention discloses a soybean curd residue processed product comprising ginseng with enhanced bioavailability and a preparation method thereof. In one aspect, the purpose of the present disclosure is to provide a soybean curd residue processed product comprising ginseng in which soybean curd residue and ginseng are treated at high temperature and high pressure together. The soybean curd residue processed product comprising ginseng comprises soybean curd residue and ginseng and is heat-treated together with soybean curd residue and ginseng. In addition, the preparation method of the soybean curd residue processed product comprising ginseng comprises the steps of: preparing a mixed product by mixing soybean curd residue with ginseng; and heat-treating the mixed product.
Patent KR-20210156972-A (KR)
Inventor: AN YOUNGCHUL
IPC: G10K11/16
Filed: 2020-06-19
Abstract: An embodiment of the present invention relates to a noise reduction apparatus. The noise reduction apparatus is installed on a work vehicle for reducing noise entered into a cabin in which a driver is seated, and comprises: an outer cover member which is placed on an outside of the cabin and covers an aperture formed on one area of the cabin; an inner cover member which is placed on an inside of the cabin and covers the aperture; and a flexible material which is disposed between the outer cover member and the inner cover member and reduces the noise.
Patent KR-20210157166-A (KR)
Inventor: JEON HWAN PYO
IPC: G06Q40/06
Filed: 2020-06-19
Abstract: The present invention relates to content based on online digital revenue, and more particularly, to an operating system for content securities based on online digital revenue. To this end, the provided is a method for issuing content securities based on online digital revenue, the method comprising: a step in which a member with an online revenue source accesses a server (100); a step (S110) of inputting the member's personal member information, content information on revenue sources, and registered asset information on digital securities; a step (S130) in which the server (100) examines the listing criteria of the member according to the predetermined criteria, and if the listing conditions are satisfied, the funding amount is determined; a step (S150) in which if the listing conditions are satisfied, the member is registered as an official member, and a content security is issued based on the registered asset information and the funding amount; and a step (S170) of online receiving, by the member, a release amount corresponding to the release of content securities.
Patent KR-20210003053-A (KR)
Inventor: DAIGAKU NORITSUGU
IPC: G02B5/30
Filed: 2020-06-29
Abstract: An objective of the present invention is to provide a polarizing film which does not have a spot-like discoloration defect and a partial expansion on a surface of a transparent protective film. The polarizing film of the present invention has a transparent protective film formed on at least one surface of a polarizer through an adhesive layer. One surface of the transparent protective film is a surface having a convex portion. The adhesive layer is formed on a surface of the transparent protective film having the convex portion, and the thickness of the adhesive layer is 1.6 μm or more.
Patent KR-20210136789-A (KR)
Title: Modular in-line system for cleaning process
IPC: B08B3/02
Filed: 2020-07-08
Abstract: The present invention relates to a cleaning system in which a tray accommodating a plurality of objects to be inspected is cleaned while being carried by a transfer unit, in which an in-line system for cleaning process modulation includes: a primary cleaning module that includes a first transfer unit for transferring a tray toward a front or rear side thereof, and generating ionized air from an inside thereof and spraying the ionized air to the first transfer unit; a secondary cleaning module that includes a second transfer unit for transferring the tray toward the front or rear side thereof, and transmitting vibration of a constant frequency to the second transfer unit; and a tertiary cleaning module that includes a third transfer unit for transferring the tray toward the front or rear side thereof, and injecting a fluid with a constant pressure toward the third transfer unit, wherein the plurality of cleaning modules have a structure in which the plurality of cleaning modules are arranged at positions each having different phase values at the same position on a plane and stacked on each other, an elevator for ascending and descending the tray for loading an object to be inspected is further provided on the front and rear sides of each of the plurality of cleaning modules along a moving direction of the transfer unit of each of the plurality of cleaning modules, and the object to be inspected is put into one of the plurality of cleaning modules by ascending and descending the tray arranged in the elevator.
Patent KR-20220008415-A (KR)
Title: Air conditioner for vehicle with photocatalyst module
Inventor: LEE JAE SEUNG
IPC: B60H1/00
Filed: 2020-07-13
Abstract: In the present invention, light is irradiated to a photocatalyst filter to remove bacteria generated in the photocatalyst filter. In addition, provided is a vehicle air conditioner having a photocatalyst module in which the sterilization effect of a filter is improved by allowing light to be irradiated to the entire area of a photocatalyst filter with a minimum light source.
Patent KR-20220021347-A (KR)
Inventor: LEE JU HWAN
IPC: A62B18/08
Filed: 2020-08-13
Abstract: The present invention provides an apparatus for connecting glasses and a mask, comprising: the mask (10); a mask string (11); a connection device of the mask and the glasses (20); temples (21); and the glasses (30). The present invention connects the temples with the mask to form a hole for air passing. Especially, the present invention prevents sweating and fogging on the glasses because of the hole for ventilation.
Patent KR-20200124185-A (KR)
Inventor: LEE JONG HUN
IPC: A61P31/14
Filed: 2020-08-17
Abstract: The present invention relates to an inflammasome competitor dapsone as oral vaccine for COVID-19 prevention and a therapeutic drug. A treatment in which 100 to 300 mg of dapsone per day or an appropriate dose of a derivative is administered as an oral vaccine or therapeutic agent for SARS-CoV-2 is performed. According to the present invention, neuropsychiatric deterioration of SARS-CoV-2 infection can be prevented.
Patent KR-20220022202-A (KR)
Inventor: PARK JI HYEON
IPC: A47G19/22
Filed: 2020-08-18
Abstract: According to the present invention, a catering plate with temperature displayed on a cover comprises: a detachable cover (1) allowing a middle rod to be inserted thereinto and removed therefrom; a temperature adjustment plate (2) connected to the rod in the middle of the cover (1) to measure the temperature of food to transfer the temperature to a temperature notification sensor and adjust the temperature to a suitable temperature; and a temperature notification sensor and a speaker (3) attached to the cover (1) portion to notify a user of temperature information. The present invention allows a user to identify food through the cover, is sanitary, and exposes only a required minimum. Therefore, the present invention can properly maintain the property of food by having little effect on the temperature change of food. The present invention also measures the temperature of food to automatically adjust the temperature to allow the user to effectively experience a suitable taste at a proper temperature when the user eats food. Moreover, the present invention has the advantage of providing the user with temperature information through the food temperature notification sensor and the speaker to identify the temperature information and the universal design effect of allowing anyone to use the catering plate by transferring information through the speaker if visual identification is difficult such as for the visually impaired.
Patent KR-20220028661-A (KR)
Inventor: PAEK UE HWAN
IPC: B65G17/12
Filed: 2020-08-31
Abstract: It is difficult to stably install and collect a large decorative plate with a large picture on the exterior wall. To solve the problem, provided is a decorative plate transfer device which is installed with a carrier having a power transmission means such as a steel wire combined to an O-shaped rail and enabling smooth and stable driving, and can fasten relatively small decorative plates to a decorative plate receiving plate integrated with the carrier and transport the decorative plates to a desired location on the exterior wall. Through this, small decorative plates can be gathered to compose a large mural, and installation and collection of decorative plates can be made easily.
Patent KR-20220029954-A (KR)
Inventor: JEON CHAN BOK
IPC: E04D13/068
Filed: 2020-09-02
Abstract: The present invention relates to an apparatus for guiding rainwater of eaves, and more specifically, to an apparatus for guiding rainwater of eaves, which is installed at the tip of eaves so as to allow rainwater, introduced to the eaves part and falling, to be spaced apart from the wall surface of a building by a long distance, in order to prevent the generation of corrosion or decay because of the rainwater, having been scattered due to wind, wetting the wall or wetting the wooden floor material. To this end, the present invention comprises: an introduction unit which is formed in a plate shape with the open upper part, and of which the both side surfaces are blocked and the front portion is opened, and which is located at the upper side of eaves to introduce rainwater falling from the eaves; a discharge unit which is formed in a plate shape with the open upper part, and of which the both side surfaces are blocked and the rear portion is opened, and which has the length spaced apart from the eaves by a long distance, while being integrally extended further from the rear side of the introduction unit; and an elastic support unit which is integrally formed at the lower side of the introduction unit, and is inserted into the lower side of the eaves so as to support the introduction unit with elastic force.
Patent KR-20220030032-A (KR)
Inventor: LIM WON BAE
IPC: A47B47/02
Filed: 2020-09-02
Abstract: The present invention relates to a shelf device of a rack structure and, more specifically, to a shelf device of a rack structure, which allows a protective plate for a shelf to be rapidly and readily mounted, thereby saving labor force and a time necessary for mounting the protective plate, eliminating a concern of a damage to the protective plate while articles are stored, and also ensuring rigidity. The shelf device of the present invention comprises: a protective plate attached to an upper surface of a shelf of a rack structure, wherein two or more wedge-shaped mounting projections are formed on a lower surface of the protective plate (50) and inserted into through-holes on the shelf to make the protective plate mounted on the shelf. In addition, an impact shielding plate is formed at an outer side of the protective plate and the outer side of the protective plate and an inner side of the impact shielding plate are integrated by a thin plate to allow the protective plate to move freely in a vertical direction by means of the thin plate.
Patent KR-20220039862-A (KR)
Inventor: CHANG HAE CHOON
IPC: A23L33/10
Filed: 2020-09-03
Abstract: The present invention relates to a method for manufacturing a fermented rice bran product having an enhanced effect of mitigating hyperlipidemia or preventing obesity, and a fermented rice bran product manufactured thereby. According to the present invention, the method comprises a fermentation raw material preparation step of preparing a mixture by mixing rice bran, corn steep liquor (CSL), glucose, and water and a gelatinized rice bran preparation step of preparing a gelatinized rice bran mixture by heating the mixture under predetermined conditions to gelatinize the rice bran.
Patent KR-20220034467-A (KR)
Title: Warning device and method to alert danger associated with pedestrians
Inventor: LIM CHULJAE
IPC: G08B3/10
Filed: 2020-09-11
Abstract: The present invention relates to a warning device including: a peripheral interface; an RFID communicator repeatedly generating respective radio frequency signals and receiving modulation signals of the generated radio frequency signals from an RFID tag device owned by a user in an adjacent zone; and a controller connected to the peripheral interface and the RFID communicator and acquiring an object identifier corresponding to the RFID tag device from at least one of the modulation signals. When the object identifier is a target identifier, the controller determines the speed of movement of the RFID tag device from at least one of the modulation signals and outputs an alarm signal for danger notification through the peripheral interface based on the determined speed of movement.
Patent KR-20220039943-A (KR)
Title: Saccharomyces cerevisiae FT4-5 strain having tyrosinase inhibitory activity isolated from blueberry and uses thereof
Inventor: JEONG SU JI
IPC: C12G1/022
Filed: 2020-09-22
Abstract: The present invention relates to a Saccharomyces cerevisiae FT4-5 strain with an accession number of KCCM12523P, which has resistance to alcohol, sugar, and sulfurous acid, has alcohol production ability, β-glucosidase activity, and tyrosinase inhibitory activity, does not produce harmful enzymes, and produces skin physiologically active substances, and to a use thereof.
Patent KR-20220040328-A (KR)
Title: Electrode assembly and method for preparing the same
Inventor: KIM TAE IN
IPC: H01M10/04
Filed: 2020-09-23
Abstract: A method for manufacturing an electrode assembly of the present invention includes the steps of: (a) preparing a separation sheet; (b) disposing a first electrode unit on the separation sheet; (c) bonding the first electrode unit to the separation sheet by pressing the first electrode unit; (d) folding the separation sheet so that the first electrode unit can be covered and place the separation sheet at the outermost part; (e) disposing a second electrode unit on the separation sheet placed at the outermost part; and (f) bonding the second electrode unit to the separation sheet by pressing the second electrode unit.
Patent KR-20220042912-A (KR)
Title: Atomic layer deposition apparatus
Inventor: YOON TAE HO
IPC: C23C16/458
Filed: 2020-09-28
Abstract: The present invention relates to an atomic layer deposition apparatus capable of depositing a uniform thin film on a substrate, improving thin film properties, and improving productivity. The atomic layer deposition apparatus comprises a chamber in which an accommodation space is formed; a susceptor installed in the accommodation space and supporting at least one substrate so that the substrate can revolve around a rotation axis; a source gas shower head installed in a first ceiling area of the chamber to supply a source gas toward the substrate when the substrate is rotated at a first revolution angle; a first space division purge gas shower head installed in a second ceiling area of the chamber to supply a space division purge gas toward the substrate when the substrate is rotated at a second revolution angle; a reaction gas shower head installed in a third ceiling area of the chamber to supply a reaction gas toward the substrate when the substrate is rotated at a third revolution angle; a second space division purge gas shower head installed in a fourth ceiling area of the chamber to supply a space division purge gas toward the substrate when the substrate is rotated at a fourth revolution angle; and a ceiling exhaust unit installed around a ceiling area formed by selecting at least one of the first ceiling area, the second ceiling area, the third ceiling area, the fourth ceiling area, and combinations thereof so that the source gas and the reaction gas are not mixed with each other.
Patent KR-20220045845-A (KR)
Inventor: PARK KI SIC
IPC: C03B23/207
Filed: 2020-10-06
Abstract: The present invention relates to an optical fiber quartz burner welding device and a quartz tube manufacturing method using the device, and more particularly, the present invention can have high efficiency in manufacturing optical fiber since flame can be uniformly discharged without deformation of the flame when a finally completed quartz burner is used according as a welding operation is possible while maintaining concentricity uniformly when quartz tubes (t1, t2) having different sizes are welded, and can have high productivity of a quartz burner by using a mechanical welding device without relying on manual labor.
Patent KR-20220046239-A (KR)
Title: Putty applying module and pipe joining robot including the same
Inventor: LEE JAEYOUL
IPC: F16L1/00
Filed: 2020-10-07
Abstract: The present invention provides a putty application module capable of easily applying putty at the time of pipe joining. The putty application module according to an aspect of the present invention comprises: a plurality of drive wheels; a putty tank in which the putty is stored; a putty nozzle connected to the putty tank to spray the putty; and a scraper for leveling the sprayed putty.
Patent KR-20220047091-A (KR)
Title: Ⅲ―Ⅴquantum dot having growth layer and method for preparing thereof
Inventor: BANG EUN BYUL
IPC: B82Y20/00
Filed: 2020-10-08
Abstract: The preparation method of a quantum dot according to the present invention comprises: a seed-forming step of forming a seed including a group III element and a group V element; an oxidation inhibiting step of inputting a surface oxidation inhibitor after the seed-forming step to inhibit oxidation on a surface of the seed; and a growth layer forming step of forming a growth layer including the group III element and the group V element or a growth layer including the group III element, an additional metal, and the group V element on the seed after the oxidation inhibiting step.
Patent KR-20220049916-A (KR)
Inventor: HWANG JUNG SUK
IPC: C02F1/461
Filed: 2020-10-15
Abstract: A device for producing a hypochlorous acid water sterilization deodorant, which has improved productivity, includes: a first storage part in which raw water is stored; a second storage in which a chlorine-based material is stored; an electrolysis unit that electrolyzes the raw water and the chlorine-based material by receiving the raw water and the chlorine-based material to produce hypochlorous acid water; a storage tank in which the hypochlorous acid water is stored; and a distribution unit which includes a discharge part to which a storage container is coupled and a transport part which supports the storage container and which supplies the hypochlorous acid water to the storage container through the discharge part by receiving the hypochlorous acid water from the storage tank, wherein the discharge part includes: a base part; protrusions which protrudes from the base part and defines accommodation grooves spaced apart from each other and having different sizes; and an insertion part which is inserted into the storage container and surrounded by the protrusions, and the storage container is disposed in an accommodation groove corresponding to one of the accommodation groove and makes contact with protrusions corresponding to those of the protrusions.
Patent KR-20220049942-A (KR)
Inventor: DONGHOON LEE
IPC: F25C1/246
Filed: 2020-10-15
Abstract: The present invention provides a refrigerator and an ice maker capable of distributing water to a plurality of ice making cells without a water groove in an ice tray. According to an embodiment of the present invention, a refrigerator comprises: a cabinet having a storage compartment; a door for opening and closing the storage compartment; and an ice maker which generates ice by receiving cold air for cooling the storage compartment. The ice maker includes an ice tray including a plurality of ice making cells for generating ice. The plurality of ice making cells are arranged in a plurality of columns, and each column includes two or more ice making cells, wherein the bottom of the ice making cell has a different height for each of the plurality of columns.
Patent KR-20220052016-A (KR)
Inventor: CHU YOUN SUNG
IPC: H04L9/32
Filed: 2020-10-20
Abstract: The present invention relates to a method for key exchange for a security operation in a storage device. By a TTP, a first certificate is generated based on a first user ID and a first public key. By the TTP, a second certificate is generated based on a second user ID and a second public key. In a state of being accessed by the first user ID, a first verification operation for the second certificate is performed based on a third certificate included in the TTP. In a case where the first verification operation is successful, a ciphering key is derived based on a first private key and the second public key obtained by the first verification operation. In a state of being accessed by the second user ID, a second verification operation for the first certificate is performed based on the third certificate. In a case where the second verification operation is successful, a ciphering key is derived based on a second private key and the first public key obtained by the second verification operation.
Patent KR-20220053400-A (KR)
Inventor: HO JUN WON
IPC: H04L9/06
Filed: 2020-10-22
Abstract: According to an embodiment of the present invention, a method of generating a covert channel in a blockchain network comprises: a first step of mining a first block including a first block hash value; a second step of broadcasting the first block to the blockchain network; a third step of verifying the first block and adding the first block to a block chain; a fourth step of obtaining M samples by repeatedly performing the first to third steps a predetermined number of times (M); a fifth step of obtaining M samples for each of candidate first threshold values by performing the first to fourth steps on the plurality of candidate first threshold values to which different arbitrary values are set; a sixth step of training a decision tree using the M samples obtained for each candidate first threshold value; a seventh step of determining a first threshold value which is a classification criterion of the decision tree from among the plurality of candidate first threshold values based on a classification and regression tree (CART) algorithm; and an eighth step of generating the covert channel by applying the determined first threshold value to the decision tree. According to the present invention, the covert channel which is simpler than the prior art and has a high security level can be generated.