baber/WOPTO huggingface dataset:
Patent KR-20210047839-A (KR)
Title: Porous scaffold including protein from serum
Inventor: JU SEUNG YON
IPC: C12N5/077
Filed: 2021-04-19
Abstract: The present invention relates to a porous scaffold including protein from serum, and a manufacturing method thereof, and according to the porous scaffold according to an embodiment, not only can the cells be stably and continuously cultured, but also each cell shows a culture pattern that matches the characteristics of the cell for actual tissue to be simulated. In addition, with stable culture and a high in vivo engraftment rate, the porous scaffold can be usefully used for evaluation of drug activity and toxicity using organoids, cell therapy products, or production of target proteins.
Patent KR-20220144169-A (KR)
Inventor: CHO JIN SEOK
IPC: G06Q40/02
Filed: 2021-04-19
Abstract: Disclosed are a gig economy banking service system connected to at least one worker terminal and an employer terminal through a network, and a method thereof. The gig economy banking service system includes: a database unit for storing worker information, employer information and gig service information; and a server which performs gig economy employment contracts between workers and employers in an electronic contract manner by referring to the database unit, and calculates standard amounts for salary settlement according to contract information between the employers and the workers and processes salary settlement and transfer. An embodiment of the present invention can provide, on a financial consumer side, a guide environment and a service for overall gig work or employment between individuals, which cannot be familiar due to the conduction in an on-demand (P2P) form.
Patent KR-20220144680-A (KR)
Inventor: YOON SUHA
IPC: H04W72/12
Filed: 2021-04-20
Abstract: The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting a data transmission rate higher than a 4th generation (4G) communication system such as long term evolution (LTE). In accordance with the present disclosure, a method performed by a terminal in a communication system, includes the following steps of: receiving semi persistent scheduling (SPS) setting information from a base station; when an SPS activation signal is sensed, checking a set of physical downlink shared channels (SPS PDSCH) based on the SPS setting information and the SPS activation signal; when a plurality of SPS PDSCHs are included in the set of SPS PDSCHs in one single slot, selecting an SPS PDSCH with the lowest index to receive data; and excluding the selected SPS PDSCH and a PDSCH overlapped with the selected SPS PDSCH from the set of SPS PDSCHs, wherein when at least two SPS PDSCHs with the lowest index exist, the data is received through an SPS PDSCH selected based on information included in the SPS activation signal. Therefore, the present invention is capable of enabling more efficient data transmission/reception.
Patent KR-20220145559-A (KR)
Inventor: PARK SUNG SIK
IPC: F24F8/10
Filed: 2021-04-22
Abstract: The present invention relates to a medical oxygen generator having an air cleaning function, comprising: an inner case (210) partitioned and formed to have a plurality of spaces communicating with each other; a seating case (220) disposed in a first chamber of the inner case (210); a first duct unit (230) coupled to a lower part of the seating case (220); an air compression unit (240) provided inside the seating case (220); a second duct unit (260) coupled to a bottom surface of a third chamber of the inner case (210); a filter unit (270) provided to be spaced apart from the second duct unit (260); a ventilation unit (280) provided to be spaced apart from the filter unit (270); and an oxygen generating unit (290) disposed in the second chamber of the inner case (210). The present invention keeps the indoor air clean and at the same time supplies clean oxygen to users, and solves the noise and heat generation problems caused by air intake/exhaust and air compressor operation, thereby enabling the use thereof in a pleasant and comfortable state.
Patent KR-20220145673-A (KR)
Inventor: KIM SANG WOO
IPC: G01H11/08
Filed: 2021-04-22
Abstract: The present invention provides a piezoelectric acoustic sensor comprising: a base substrate on which a plurality of cavities are formed; a vibration plate formed on an upper portion of the base substrate and having an etching layer corresponding to a size of the cavities; a nano-sheet layer formed on an upper portion of the vibration plate and including 3R structure molybdenum disulfide; and an electrode layer disposed on both end portions of a plane of the nano-sheet layer to be spaced apart from each other and having a plurality of electrodes formed in a pattern.
Patent KR-20220015919-A (KR)
Inventor: ZHOU YULIANG
IPC: B32B41/00
Filed: 2021-04-27
Abstract: The present application provides a system and control method for embossed-in-register of a sheet. The embossed-in-register system includes a printed film winding/releasing mechanism, a film attaching roller, and a pattern roller spaced apart from the film attaching roller. A first mark position is installed spaced apart on a printed film, and a second mark position is installed spaced apart on the pattern roller. The system further includes a color mark sensor mechanism for detecting the first mark position, an encoder for detecting the rotational position of the pattern roller, and a control system. The system includes a memory unit, a data collection unit, and a control unit. The control unit calculates, based on the information detected by the color mark sensor mechanism and the encoder, the deviation of a printed pattern position corresponding to the current first mark position and a pattern roller design position corresponding to the current second mark position in the same position and generates a pattern roller control signal based on the deviation. The present application can generate a high-precision control signal of the pattern roller to ensure the embossed-in-register effect, improve the yield, and lower the production cost.
Patent KR-20220149016-A (KR)
Title: Device for recovering flux
Inventor: CHANGKYU LEE
IPC: B23K9/18
Filed: 2021-04-30
Abstract: A flux recovery device capable of effectively cleaning and recovering flux is disclosed. According to an embodiment of the present invention, a flux recovery device comprises: a storage container; a suction line connected to the storage container and providing a passage through which flux remaining after submerged arc welding is sucked and moved into the storage container; a discharge line connected to the storage container and providing a passage for discharging air inside the storage container to the outside; a filter blocking the flow of the flux inside the storage container to the discharge line; and an air discharge driving unit installed in the discharge line and providing a driving force for discharging the air inside the storage container through the discharge line.
Patent KR-20220151475-A (KR)
Title: Electrode structure and all solid secondary battery including the same
Inventor: KIM HONG JEONG
IPC: H01M10/0585
Filed: 2021-05-06
Abstract: Disclosed are an electrode structure and an all-solid-state secondary battery including the same, wherein the electrode structure includes: a positive electrode layer; a negative electrode layer; and a solid electrolyte layer disposed between the positive electrode layer and the negative electrode layer, the positive electrode layer includes a positive electrode current collector and a positive electrode active material layer disposed on at least one surface of the positive electrode current collector, the negative electrode layer includes a negative electrode current collector and a negative electrode active material layer disposed on at least one surface of the negative electrode current collector, and insulating layers having an elastic modulus (E') of greater than 4.0 GPa are included on both sides integrally surrounding the positive electrode layer, the negative electrode layer and the solid electrolyte layer.
Patent KR-20220152817-A (KR)
Inventor: PARK SEUNGKYU
IPC: F24F5/00
Filed: 2021-05-10
Abstract: The present invention relates to a window-type air conditioner refrigerator with an independent cooling system. More specifically, the window-type air conditioner refrigerator with an independent cooling system comprises: a case unit detachably installed on a window; a refrigeration unit located on an inner side of the case unit and storing articles stored inside at a low temperature; an inner flow path unit forming a passage for the air to move along an outer circumference of the refrigeration unit located on an inner side of the case unit; a first machine room unit installed in a space divided from the refrigeration unit and having a first air blower fan, a first condenser, and a first compressor installed therein; a first heat exchange unit located on an inner side of the inner flow path unit, supplying cold air to the inner flow path unit, and connected to the first compressor; a second heat exchange unit located in an outer side of the refrigeration unit and supplying cold air into the refrigeration unit; and a second machine room unit located on an outer side of the refrigeration unit along with the second heat exchange unit, and having a second compressor connected to the second heat exchange unit to supply a refrigerant. Therefore, user satisfaction can be improved.
Patent KR-20220153905-A (KR)
Title: Manufacturing technology of Ti-Al applied induction skull melt method
Inventor: RO YOON GYEONG
IPC: F27B14/06
Filed: 2021-05-12
Abstract: The present invention relates to a Ti-Al alloy casted in a graphite mold using a vacuum vertical centrifugal casting device to which an induction skull melting method is applied so as to completely melt Ti-Al scrap to achieve Ti-Al cast having an excellent structure. A technology of manufacturing a Ti-Al alloy according to the present invention comprises (S-1) charging Ti-Al scrap into a water-cooling crucible, (S-2) primarily melting the Ti-Al scrap, (S-3) secondarily melting the molten Ti-Al scrap, (S-4) casting a Ti-Al alloy from the molten metal, and (S-5) removing a mold from the casted Ti-Al alloy.
Patent KR-20220154391-A (KR)
Title: Method for providing item using augmented reality based on location
Inventor: IM JAE WON
IPC: G06Q30/02
Filed: 2021-05-13
Abstract: The present invention relates to a location-based item providing method using augmented reality. According to the present invention, the method comprises the steps in which: a user accesses an item providing system through a user terminal; the item providing system provides the type and number of reward items possessed by one or more stores located around the selected area on a map, when the user selects a specific area through the map provided to the item providing system; the item providing system transmits a tool item for obtaining a reward item to the user terminal, when the user enters a store to obtain a reward item and pays for a product; and the user performs a specific motion while holding the user terminal or provides a reward item held in a store acquired through a mobile game to the user's smart wallet. According to the present invention, when the user pays for the product he/she wants to purchase at the store he/she has entered, the user can obtain a reward item using a tool item provided from the store. Thus, it is possible to increase the use of reward items such as cryptocurrency and points.
Patent KR-20210116354-A (KR)
Title: Tax processing service system for gather selling and buying information by scraping
Inventor: WON YOUNG SEON
IPC: G06Q40/00
Filed: 2021-05-20
Abstract: The present invention relates to a tax accounting service system that collects sales and revenue transaction information. More specifically, the present invention relates to in providing the tax accounting service system that collects sales and revenue transaction information comprising a service server, a first terminal, a second terminal, a third terminal, and an accounting office application that increases data accuracy of a tax accounting reporting agency system, and at the same time, increases a reliability of a tax return by conveniently collecting purchase information from delivery companies, sales information from open markets, and sales and revenue information from off-line stores.
Patent KR-20220160376-A (KR)
Inventor: LEE YOUN KYU
IPC: A61B10/04
Filed: 2021-05-27
Abstract: A specimen collection aiding tool, to be provided in a nose endoscope inserted into a patient's nose, according to the present invention comprises: a tip-use cover which accommodates an endoscopy tip for surrounding a camera and a fiber light source along a longitudinal direction and enclosing the camera and the fiber light source with transparent glass at a front tip; and a specimen collection-use tube which is positioned around the tip-use cover along the longitudinal direction of the tip-use cover.
Patent KR-20210066784-A (KR)
Title: Hinge for Foldable Display Device
Inventor: PARK HYUN MIN
IPC: G06F1/16
Filed: 2021-05-31
Abstract: The present invention relates to a hinge for a foldable display device. More specifically, a display panel flexible enough to be folded is installed in the foldable display device in which a middle part where two body parts are connected to each other is folded. Therefore, the hinge for a foldable display device which applies predetermined elastic force to each body part while each of the body parts is folded or unfolded.
Patent KR-20220164340-A (KR)
Title: Ssanghwatang
Inventor: SEO JUNG SOO
IPC: A23L33/105
Filed: 2021-06-04
Abstract: The present invention relates to a production method of ssanghwa-cha (traditional Korean medical tea) tofu using ssanghwa-cha, and ssanghwa-cha tofu or a ssanghwa-cha tofu snack produced thereby. More specifically, the present invention relates to a production method of ssanghwa-cha (traditional Korean medical tea) tofu using ssanghwa-cha, and ssanghwa-cha tofu or a ssanghwa-cha tofu snack produced thereby, wherein the unique flavor and components of ssanghwa-cha are included in the ssanghwa-cha tofu, so that the taste, flavor and nutrients of Korean traditional ssanghwa-cha or ssanghwa-tang are included in the tofu. The ssanghwa-cha tofu has excellent flavor and texture unique to ssanghwa-cha, and is formulated to contain both ssanghwa-cha and tofu components so as to provide nutrients of both the ssanghwa-cha and tofu and human health functions.
Patent KR-20220166424-A (KR)
Title: Washing machine detachable washing machine
Inventor: KIM KYOUNG HUI
IPC: D06F39/08
Filed: 2021-06-10
Abstract: The present invention is to solve the problems in washing using the conventional washing machine, such as uncleanliness due to a single washing tub in which different fabrics and colors are placed to be washed at a time and inconvenience and non-quickness due to laundry sorting and multiple times of washing. To this end, another washing tub is provided to sort laundry in various types and wash the laundry at a time, thereby achieving quickness, convenience, and cleanliness. When the conventional household washing machine has a capacity of 10 kg, the existing capacity is left for washing bedding or a greater amount of laundry among sorted laundry and about half of the capacity is added to have two washing tubs.
Patent KR-20220167659-A (KR)
Title: Apparatus for controlling power door of vehicle
Inventor: AHN KI RYUN
IPC: E05F15/622
Filed: 2021-06-14
Abstract: The present invention relates to a power door control device for a vehicle capable of securing safety when controlling a power door. The power door control device for a vehicle comprises: a driving unit which opens and closes a power door of a vehicle through a motor operated based on an applied driving voltage; a sensor unit including a rotational position sensor for detecting a rotational position of the motor; and a control unit which controls, according to the door open/close signal obtained by the user's operation and the rotational position of the motor obtained by the rotational position sensor, the opening operation of the power door according to the forward rotation control of the motor and the closing operation of the power door according to the reverse rotation control of the motor through the driving voltage.
Patent KR-20220167985-A (KR)
Title: Variable focus lamp apparatus and variable focus lamp system
Inventor: PARK SUNG HO
IPC: G02B7/04
Filed: 2021-06-15
Abstract: In the present invention, disclosed are a variable focus lighting device and a variable focus lighting system. The installation space in the indoor roof is reduced by adjusting the irradiation position of light to various positions in the indoor space using one light source. The variable focus lighting device includes a light source, a variable focus lens, and an actuator.
Patent KR-20220029349-A (KR)
Inventor: LEE SEUNG JE
IPC: F24H9/00
Filed: 2021-06-25
Abstract: The present invention relates to a heat exchanger assembly and a water heater including the same, wherein the heat exchanger assembly includes a heat exchanger unit provided with an inlet for the introduction of fluid and an outlet for the discharge of the fluid. Here, the heat exchanger unit may comprise: a first plate; a second plate which is arranged at one surface of the first plate, and which defines, along with the first plate, an inner space provided to allow the fluid introduced through the inlet to flow toward the outlet; a heating member which is coupled to at least one of the first plate and the second plate, and which is disposed to provide the heat to the inner space; and a guide unit which is arranged in the inner space, and which is disposed to guide the fluid introduced through the inlet toward the plate to which the heating member is coupled of the first plate and the second plate. Therefore, heat exchange efficiency can be improved.
Patent KR-20220002134-A (KR)
Title: Assembly-type mouse
Inventor: CHUNG MING HSUAN
IPC: G06F3/038
Filed: 2021-06-28
Abstract: The present invention discloses an assembly-type mouse. The assembly-type mouse comprises a detachable housing. The detachable housing comprises an upper housing and a lower housing, wherein among the upper housing and the lower housing, the upper housing includes a main body and at least two activity side walls. The two activity side walls are installed on opposite sides of the main body, respectively, and the two activity side walls can rotate relative to the main body. A processor and a pressing key are further installed in the detachable housing. A pressing part is provided on the surface of the pressing key. A first connector is installed on the pressing key and connected with a pressing key port on the processor. A second connector is installed on a track sensor and connected with a track sensor input port of the processor. The mouse disclosed by the invention is detachable, the mouse can be re-assembled to generate different use forms, the compression generated when the hand is attached to a flat surface for a long time can be avoided, the health of a hand of a user can be improved, and the incidence of carpal tunnel syndrome is reduced.
Patent KR-20230001384-A (KR)
Inventor: KIM DAEJUN
IPC: G09G5/00
Filed: 2021-06-28
Abstract: The present invention relates to a method for restoring controller failure of an LED display board system, and more specifically, to a method for restoring controller failure of an LED display board system, which is provided with a plurality of controllers, and when a failure occurs in a specific controller, it is possible to continuously output image information without replacing a physical controller. The LED display board system includes: a plurality of controllers; a plurality of display panels; and a switch module includes a switching module receiving input signals from the plurality of controllers and an output module transmitting output signals to the plurality of display panels.
Patent KR-20230008437-A (KR)
Title: Method for Displaying Advertisement linked to Electronic Receipt Displayed on User Terminal, and System therefor
Inventor: SON HYO YEON
IPC: G06Q30/02
Filed: 2021-07-07
Abstract: Disclosed are a method for displaying an advertisement linked to an electronic receipt on a user terminal, and an advertisement system for an advertisement method. The method for displaying an advertisement of the present invention can display advertisements mapped to keywords extracted from electronic receipts together with electronic receipts, when a payment receipt is displayed on the user terminal in the form of the electronic receipt.
Patent KR-20210091092-A (KR)
Title: Camera module
Inventor: I Takahiro
IPC: H04N5/225
Filed: 2021-07-13
Abstract: A magnetic sensor detects a position of a magnet with high detection accuracy regardless of the moving direction of the magnet. A camera module includes: a lens; a first magnet and a second magnet installed on a moving body including the lens; a coil unit disposed in the vicinity of the first magnet and configured to move the first magnet in a first direction; and a magnetic sensor disposed in the vicinity of the second magnet and detecting the position of the second magnet with the first direction as the detection direction.
Patent KR-20230020194-A (KR)
Inventor: HYUN SOO MIN
IPC: A61K8/9794
Filed: 2021-08-03
Abstract: The present invention relates to a cosmetic composition for skin moisturizing containing mixed extracts of Triticum vulgare sprouts, Brassica oleracea var. gemmifera, and Sesamum indicum sprouts as active ingredients and, more specifically, to a cosmetic composition for skin moisturizing which has excellent skin moisturizing and skin barrier improving effects.
Patent KR-20230020804-A (KR)
Inventor: YOO HYUNSUN
IPC: H04L65/40
Filed: 2021-08-04
Abstract: Disclosed is a server for providing used transaction service of electronic devices. A server is a manufacturer server included in a used trading system, and collects at least a part of the state information of the electronic devices from the electronic devices, and uploads the state information of the electronic device to a blockchain network. Therefore, when trading the used electronic devices, the state information of the electronic devices can be automatically collected, and forgery or falsification of the state information of the electronic devices can be prevented.
Patent KR-20230023389-A (KR)
Inventor: JANG IN GYU
IPC: H01L27/088
Filed: 2021-08-10
Abstract: The present invention provides an integrated circuit device which can improve reliability. The integrated circuit device comprises: a fin-type active region arranged on a substrate; a mesa-type channel region protruding upwards from the fin-type active region in a vertical direction and integrally connected to the fin-type active region; a gate line surrounding the mesa-type channel region on the fin-type active region; and a gate dielectric film interposed between the mesa-type channel region and the gate line. The mesa-type channel region includes: a plurality of round convex parts convex toward the gate line; an uneven sidewall consisting of a portion of the plurality of round convex parts and facing the gate line; and at least one void arranged in the mesa-type channel region.