baber/WOPTO huggingface dataset:
Patent KR-20210152262-A (KR)
Inventor: CHOI JONG IL
IPC: C12P7/62
Filed: 2020-06-08
Abstract: The present invention relates to a recombinant microorganism for producing poly-3-hydoxybutirate (PHB) transformed with PAMC23412_DRH1601 gene derived from Bacillus sp. PAMC23412 and poly-hydroxyalkanoate (PHA) biosynthetic gene derived from Ralstonia eutropha, and a method for producing polyhydroxybutyrate using the same. The recombinant microorganism has an excellent cell growth rate and polyhydroxybutyrate production efficiency in the presence of hydrolyzate of wood, and thus can increase the production efficiency and production economy of bioplastics in the commercialization of bioplastics.
Patent KR-20200146024-A (KR)
Inventor: PICCARDI MICHELE
IPC: G11C16/08
Filed: 2020-06-16
Abstract: Disclosed are systems and methods for dynamically calibrating memory control signals during an increase in a word line voltage for memory technologies subject to charge loss. In one aspect, the method includes a step of using an input node, such as a word line regulator output, a return feedback line, or a replica of the word line as a proxy for a local word line voltage. In one or more additional embodiments, a proxy signal may be converted to a digital signal or a code and may be determined in the background before the signal is needed for calibration. As a function of the disclosed technique, calibration of memory control signals such as a pass voltage and a word line read verification voltage can be performed during an increase in the word line voltage without affecting the read/program time or without penalty.
Patent KR-20220000022-A (KR)
Title: Scan driving circuit and display device including the same
Inventor: SEO HAE KWAN
IPC: G09G3/3266
Filed: 2020-06-24
Abstract: A scan driving circuit of a display device comprises: a first outputting terminal connected to a first scan line; a second outputting terminal connected to a second scan line; a driving circuit outputting a second scan signal to the second outputting terminal in response to clock signals and a carry signal; a first masking circuit electrically connecting the first outputting terminal and the second outputting terminal to output the second scan signal to the first outputting terminal as a first scan signal; and a second masking circuit masking the second scan signal at a predetermined level in response to the second masking signal. The first masking circuit blocks electric connection between the first outputting terminal and the second outputting terminal in response to a first masking signal.
Patent KR-20220000225-A (KR)
Title: Anti-RSV antibodies and pharmaceutical composition including the antibodies
Inventor: KIM DONG SIK
IPC: A61K39/00
Filed: 2020-06-25
Abstract: The present invention relates to an anti-RSV antibody and a pharmaceutical composition comprising the same, and specifically, to an anti-RSV antibody which specifically binds to F-protein of respiratory syncytial virus (RSV), and to a pharmaceutical composition for preventing or treating RSV infection comprising the same. The anti-RSV antibody according to the present invention can effectively prevent RSV infection and has excellent efficacy in alleviating and treating symptoms of RSV infection.
Patent KR-20220001069-A (KR)
Title: A Power Reducing Module by Shielding a Low Frequency Band of an Electro-magnetic Field
Inventor: JANG JONG JIN
IPC: H01F10/20
Filed: 2020-06-29
Abstract: An object of the present invention is to provide a power saving module by shielding an electromagnetic wave of low frequency bandwidth for saving power by saving the electromagnetic wave comprising high frequency in a low frequency band, and a power saving method thereby. The power saving module by shielding the electromagnetic wave of low frequency bandwidth comprises: at least one magnetic shield sheet (11a, 11b, 11c); and a ferrite layer (12a, 12b) bonded to the magnetic shielding sheet (11a, 11b, 11c). Each of the at least one magnetic shielding sheet (11a, 11b, 11c) comprises Fe. Each of the ferrite layers (12a and 12b) is made of nickel-zinc (Ni-Zn) or manganese-zinc (Mn-Zn).
Patent KR-20220001962-A (KR)
Title: A photosensitive resin composition for forming partition wall, a partition wall for a color conversion layer, a color conversion layer comprising the partition wall, and an image display device comprising the color conversion layer
Inventor: KIM HUN SIK
IPC: G02F1/1335
Filed: 2020-06-30
Abstract: The present invention provides a partition wall having a center line average roughness (Ra) of 70 to 150 angstroms on a side surface, a color conversion layer including the partition wall, an image display device including the color conversion layer, and a photosensitive resin composition for forming the partition wall, which includes a colorant, an alkali-soluble resin, a polymerizable compound, a photoinitiator, and a solvent, wherein the partition wall made of the photosensitive resin composition has a center line average roughness (Ra) of 70 to 150 angstroms on a side surface. According to the present invention, since a surface roughness value of a side surface of a partition wall is controlled within a predetermined range, a color conversion pixel can be prevented from peeling off from the partition wall even when the color conversion pixel is formed by using an inkjet process, thereby providing an effect of increasing the front luminance of an image display device including the color conversion pixel.
Patent KR-20220003762-A (KR)
Title: Server and control method for generating 3d spatial modeling data
Inventor: YANG IN SUNG
IPC: G06Q30/06
Filed: 2020-07-02
Abstract: The present invention relates to a server for generating 3D spatial modeling data and a control method thereof. The control method performed by the server for generating 3D spatial modeling data based on an image photographed from at least one point according to the present invention comprises the steps of: calculating the density of customers for each position by analyzing a video photographed for a preset period by a camera arranged in a store; determining a photographing point for generating 3D modeling data based on the density of customers in the store calculated in the above step; allowing photography for 3D spatial modeling data to be performed at each of the determined photographing points by controlling a driving photography device; and generating 3D spatial modeling data based on the photographed images. Therefore, provided are a server for generating 3D spatial modeling data for providing more detailed information on a product preferred by customers and a control method thereof.
Patent KR-20210040770-A (KR)
Title: Method for manufacturing food aging container containing somatid ingredients and aging container manufactured thereby
Inventor: BYUN JAE HYUN
IPC: C04B33/04
Filed: 2020-07-06
Abstract: The present invention relates to a method for manufacturing a food aging container containing somatid components. More specifically, the present invention relates to a method for manufacturing a food aging container comprising the following steps: a) preparing a clay comprising 1.0 to 2.1 wt% of somatid components, 3 to 5 wt% of kaolinite, and 92.9 to 96.0 wt% of soil with five colors; b) manufacturing a molded body by molding the clay; and c) sintering the molded body.
Patent KR-20220006271-A (KR)
Inventor: LEE YONG JAE
IPC: B60L15/20
Filed: 2020-07-08
Abstract: Disclosed is a system for raising the temperature of a battery using a motor driving system, comprising: an inverter including a pair of switching devices connected in series to each other between both ends of a battery and having a plurality of legs corresponding to a plurality of phases; a motor having a plurality of coils with one end connected respectively to a connection terminal between the pair of switching devices included in the legs, wherein the other end of each of the coils is interconnected; and a controller for driving the switching devices so that a first section for turning on at least part of the switching devices and a second section for turning off all the switching devices can be repeated alternately. The controller drives the switching devices in a first switch driving mode, for which switching devices included in some legs corresponding to one reference phase among the phases and switching devices included in the other legs are turned on or off in complementary relation, and in a second switch driving mode, for which switching devices included in legs corresponding to two phases among the phases are turned on or off in complementary relation and switching devices included in the other legs are turned off.
Patent KR-20220010302-A (KR)
Inventor: KIM DONG SAN
IPC: E04G25/04
Filed: 2020-07-17
Abstract: The present invention relates to a system support composed of an assembly structure of: a lower support which has a lower fixing plate at a lower part in a body and has a plurality of adjustment grooves at a regular interval in a length direction; and an upper support in which the lower support is inserted and which has a plurality of supper fixing plates at a regular interval on an outer circumferential side. When one end is connected with the upper support, one or more variable fixing plates are provided at the outside of the lower support to be exposed to the outside of the upper support and supported by the adjustment grooves, and a plurality of horizontal reinforcing material are connected with the lower support. In the system support, the adjustment of a height of the support is possible, and the adjustment of interval and weight distribution is facilitated.
Patent KR-20220014108-A (KR)
Inventor: WON HEE RYU
IPC: H01M4/86
Filed: 2020-07-28
Abstract: Disclosed is technology for capillary drive formation of iron nanoparticles embedded in carbon nanotubes for a catalytic lithium-carbon dioxide reaction. A catalyst system according to an embodiment includes carbon nanotubes embedded with iron nanoparticles and doped with iron.
Patent KR-20200107887-A (KR)
Inventor: AN JEONG KI
IPC: B62J45/00
Filed: 2020-07-29
Abstract: The present invention relates to a method for controlling a drive of a hybrid motorcycle, which includes: a body having a front wheel, a rear wheel having a motor wheel and a tire, a steering device, a seat and a key box; a battery; and an engine. The method for controlling a drive of a hybrid motorcycle includes: an input step of allowing an On signal of a key switch to be generated; a first determining step of determining whether the battery is discharged; a driving step of driving the motor wheel by the battery; and a second determining step of determining whether an Off signal of the key switch is generated. Therefore, the method for controlling a drive of a hybrid motorcycle can remarkably improve fuel efficiency.
Patent KR-20220019166-A (KR)
Title: filter for shower
Inventor: SONG PYO
IPC: B01D35/04
Filed: 2020-08-07
Abstract: A shower filter according to an embodiment of the present invention includes a gel composition for water treatment containing 100 parts by weight of vitamin C or vitamin C derivatives, 100 parts by weight of salt, and 3 to 13 parts by weight of xanthan gum, thereby helping skin care by removing chlorine dissolved in water and providing natural minerals to the skin.
Patent KR-20220021146-A (KR)
Inventor: SEO MYEONG HO
IPC: F16L9/06
Filed: 2020-08-13
Abstract: The present invention relates to a coupler for a corrugated pipe. More specifically, the present invention relates to a coupler for a corrugated pipe, which is able to prevent a fluid inside from being leaked, and connect longitudinal end units of a pair of corrugated pipes placed to face each other. According to the present invention, the coupler for the corrugated pipe comprises: a sealing unit having a spiral-shaped valley formed on an outer circumferential surface in a longitudinal direction, and engaged with a bottom surface of the valley on the longitudinal end units of the corrugated pipe with mountains between the valleys in the longitudinal direction, and having a watertight unit and a band unit engaged with the watertight unit by surrounding the adjacent mountain in a direction toward the center in the extension direction of the valley; a gasket unit having the sealing unit and the longitudinal end unit of the corrugated pipe in contact with both sides by protruding to have a second internal diameter smaller than a first internal diameter so that the sealing unit outside the corrugated pipe can be inserted and accommodated so that the sealing unit can be mounted on the longitudinal end unit of the corrugated pipe and engage two corrugated pipes placed serially by insertion from outside, and having a packing unit making the corrugated pipes to communicate with each other; and an engagement unit displaying a tightening force toward the center of the corrugated pipe by being engaged to surround the outer side of the sealing unit.
Patent KR-20220021941-A (KR)
Inventor: CHOI HYUN JIN
IPC: F24F1/0011
Filed: 2020-08-13
Abstract: Disclosed is a ceiling-type air conditioner capable of regulating discharge airflow in various directions. The disclosed ceiling-type air conditioner comprises: a flow path member forming an inner curved surface of a discharge port in a main body; a blade formed to correspond to the curved shape of the flow path member; and a rotational operation unit provided on the blade and the flow path member to adjust the discharge airflow direction of the discharge port by rotating the blade in the flow path member.
Patent KR-20220021243-A (KR)
Inventor: JOUNG SOL GI
IPC: H04R1/02
Filed: 2020-08-13
Abstract: The present invention mounts a microphone and a speaker in forms capable of being combined with a mask to the mask when the mask is worn for preventing an infectious disease so that smooth conversation is possible without taking off the mask for communication. Also, a volume adjusting device is provided at the speaker so that sounds can be well transmitted to the other person.
Patent KR-20220021710-A (KR)
Inventor: SUNHO LEE
IPC: D06F37/14
Filed: 2020-08-14
Abstract: According to one embodiment of the present invention, a clothes treatment apparatus and a control method thereof are provided. The clothes treatment apparatus comprises: a cabinet; a tub including a space in which water is stored; a drum rotatably provided inside the tub, and including an open surface through which clothes enter and exit and a bottom surface which is located on the opposite side of the open surface; a rotating unit rotatably installed on the bottom surface inside the drum; a driving unit including a motor for driving the drum and the rotating unit; and a control unit for controlling the operation of the driving unit. The rotating unit includes: a bottom portion positioned on the bottom surface thereof; a columnar portion protruding from the bottom portion toward the open surface; and blades provided in the circumferential direction of the columnar portion, disposed to be spaced apart from each other, and extending from the bottom portion toward the open surface in an inclined direction with respect to the longitudinal direction of the columnar portion. The control method comprises: a dried-laundry detection step of detecting the amount of laundry fed into the drum; a wet-laundry detecting step of feeding water into the tub and detecting a laundry load based on the water content of the laundry; and a laundry state detection step of detecting the state of the clothes fed into the drum based on an RPM gap, which is the difference between the target RPM of the rotating unit and the following RPM at which the rotating unit is actually rotated based on the target RPM, and the motor restraint state in which the rotation of the motor is limited. Therefore, the space utilization and washing efficiency can be effectively improved.
Patent KR-20220022359-A (KR)
Title: Control method from wrong using of rice cooker for reduced carbohydrate
Inventor: JANG JUN HO
IPC: A47J27/08
Filed: 2020-08-18
Abstract: The present invention relates to a control method for wrong use during reduced carbohydrate cooking. The method has a feature of stopping cooking when a specific condition is met only for reduced carbohydrate cooking. According to the method, cooking is stopped when the specific condition is met only for reduced carbohydrate cooking, thereby having an effect of obtaining safety of a product in case of wrong use by putting only a tray into a body without an inner pot.
Patent KR-20200100578-A (KR)
Title: Electronic device for providing sound file managing platform and method for operating thereof
Inventor: JEONG JAE HOON
IPC: G06Q50/18
Filed: 2020-08-18
Abstract: According to various embodiments of the present invention, an operating method of an electronic device comprises the operations of: transmitting an identification request message to one or more first electronic devices; receiving an identification response message including an uploader identifier from the first electronic devices in response to transmission of the identification request message; providing a sound source upload interface to the first electronic devices when the first electronic devices are authenticated based on the identification response message; and receiving a sound source file from the first electronic devices. The first electronic devices include the operations of: acquiring the sound source file from a user through the sound source upload interface and confirming copyright information on the received sound source file; transmitting a copyright list including the confirmed copyright information to the first electronic devices on the basis of the confirmed copyright information; and receiving selection for at least one of the confirmed copyright information included in the copyright list from the first electronic devices. Accordingly, a sound source uploader and a sound source user are directly connected to each other.
Patent KR-20220023272-A (KR)
Inventor: HUH SUNG WON
IPC: B23K9/32
Filed: 2020-08-20
Abstract: One embodiment of the present invention provides a welding information providing device comprising: a main body to be wearable by a user; a display unit which is disposed on the main body and which includes a display for displaying a welding image to the user; at least one camera unit which is mounted on the outside of the main body and which acquires a welding image frame for a welding operation; and a processor for controlling the display to display the welding image generated on the basis of the welding image frame, wherein the camera unit includes a blackening filter for blocking welding light generated by means of the welding operation. Therefore, it is possible to improve welding accuracy of an operator by showing a welding environment.
Patent KR-20220031265-A (KR)
Title: Sunlight generation of electricity system and the diagnosis method
Inventor: KIM TAE WON
IPC: G01R22/06
Filed: 2020-09-04
Abstract: The present invention relates to a solar power generation system and a diagnosing method thereof. The solar power generation system of the present invention comprises: a solar panel generating electric energy by receiving sunlight; a current sensor connected to the solar panel and detecting an output current of the solar panel; a differential potential measurement circuit measuring the output current value of the current sensor; and an Aduino board transmitting the output current value detected from the current sensor and received from the differential potential measurement circuit.
Patent KR-20220032152-A (KR)
Inventor: YOO DONG YEOP
IPC: B30B9/32
Filed: 2020-09-07
Abstract: The present invention provides compressed metal scraps, and a manufacturing device and a manufacturing method thereof which compress metal scraps collected in various forms to process the metal scraps into a standardized form to manufacture metal scraps in a form to be directly inserted into a blast furnace. The present invention provides compressed metal scraps, and a manufacturing device and a manufacturing method thereof which form a penetration hole to efficiently melt metal scraps and observe the state of an inner layer in a compressed metal scrap manufacturing process instead of a method of forming a penetration hole in compressed metal scraps as in the cited inventions. Accordingly, the compressed metal scraps can be quickly melted when fed into a smelting furnace to greatly reduce the energy required to manufacture steel products. Whether foreign substances exist inside can be easily determined. The friction and stress on a core can be minimized to minimize damage and minimize fault rates while a penetration hole can be formed in compressed metal scrap compressed and formed at high density.
Patent KR-20220035596-A (KR)
Title: Identification nameplate
Inventor: KANG HAN SOL
IPC: A41D27/20
Filed: 2020-09-14
Abstract: The present invention relates to an identification nameplate, which can confirm identity of a subject in a situation where it is difficult to distinguish by a work environment or clothing. Accordingly, it is possible to check the degree of accumulation of exposed contamination. The identification nameplate includes: an armband coupled to a body part on wearer's protective clothing; a seating end coupled to the armband and supported on the protective clothing; a turn plate coupled to the seating end and displaying a wearer's occupation; and a plate coupled to the seating end and having an identity display unit in which any one or more of a wearer's rank, name, and affiliation is located.
Patent KR-20220039317-A (KR)
Inventor: KIM JEONG YUN
IPC: H04W88/18
Filed: 2020-09-22
Abstract: A network slice interlinking method may include the following steps of: receiving a slice information request from a terminal; identifying slice subscription information of the terminal; determining whether the slice subscription information is matched with pre-stored network slice selection function (NSSAI) information; when the slice subscription information is matched with the NSSAI information, transmitting slice information including the pre-stored NSSAI information to the terminal; when the slice subscription information is not matched with the NSSAI information, transmitting a network slice selection request to a network slice selection function (NSSF); and receiving a network slice selection result selected in accordance with the network slice selection request, and then, transmitting the slice information including the received network slice selection result to the terminal. Therefore, the present invention is capable of providing a mobile communication service without causing an error.
Patent KR-20220042001-A (KR)
Inventor: GUNSOO CHUNG
IPC: D21H17/57
Filed: 2020-09-25
Abstract: The present invention relates to an eco-friendly foamed wallpaper and a manufacturing method thereof and, more specifically, to an eco-friendly foamed wallpaper, which includes a foamed resin layer comprising: 100 parts by weight of a base resin including at least one olefin resin selected from a group consisting of a polyolefin elastomer (POE) resin, a thermoplastic polyurethane (TPU) resin, and an ethylene vinyl acetate (EVA) resin, and a bio-polyethylene (Bio-PE) resin; 10 to 150 parts by weight of an inorganic filler; and fluorine-based or polyalkylene glycol-based processing aids, and a manufacturing method thereof. According to the present invention, plant-derived ingredients are included, water resistance, flexibility, and printability are equal or better than the existing foamed wallpaper, and workability, foaming quality, and workability are greatly increased while eco-friendliness and carbon dioxide reduction effect are high.
Patent KR-20210038356-A (KR)
Title: Multi-layer fabric
Inventor: HEO JIN WOOK
IPC: D03D11/02
Filed: 2020-09-25
Abstract: The present invention relates to a multi-layer fabric and an airbag produced by using the multi-layer fabric. The multi-layer fabric can provide an airbag which can sufficiently protect a driver or a passenger by minimizing damage caused by broken glass fragments when a vehicle rolls over. The multi-layer fabric comprises an expansion unit having a structure of two or more layers separated from each other, and a joining unit surrounding the expansion unit.