baber/WOPTO huggingface dataset:
Patent KR-20210109485-A (KR)
Title: Board measurement system and method thereof
Inventor: TSOU CHIA CHUN
IPC: G01N21/88
Filed: 2021-03-02
Abstract: The present invention provides a board measuring system for measuring circuit information of a board. The board measuring system comprises a first image capture device, a second image capture device, a detecting platform, and a processing device. The first image capture device is provided in a top view direction of the board to obtain a plan view image of the board. The second image capture device is provided in a side view direction of the board to obtain a side view image of the board. The detecting platform adjusts relative positions between the board, the first image capture device, and the second image capture device. The processing device receives the plan view image and the side view image of the board and generates circuit information according to the images.
Patent KR-20210117161-A (KR)
Title: Photosensitive resin composition, photosensitive resin layer using the same and display device
Inventor: KIM KWANGSEOP
IPC: C08K3/22
Filed: 2021-03-03
Abstract: The present invention comprises: (A) a binder resin comprising a first binder resin and a second binder resin; (B) a photopolymerizable monomer; (C) a photopolymerization initiator; (D) a black inorganic pigment; (E) an inorganic scatterer; and (F) a solvent. Provided are a photosensitive resin composition in which the first binder resin has a higher refractive index than the second binder resin, the first binder resin is included in an amount equal to or less than that of the second binder resin, and a primary particle diameter of the black inorganic pigment is 45 nm or less, a photosensitive resin film manufactured using the same, and a display device including the photosensitive resin film.
Patent KR-20220125871-A (KR)
Inventor: PARK JUN HYUN
IPC: G09G3/32
Filed: 2021-03-04
Abstract: A pixel includes: a light emitting device; a data write switching device writing a data voltage; a driving switching device applying a driving current to the light emitting device based on the data voltage; a light emitting device initialization switching device applying an initialization voltage to a first electrode of the light emitting device; and a boosting capacitor including a first electrode connected to a control electrode of the light emitting device initialization switching device and a second electrode connected to an output electrode of the data write switching device.
Patent KR-20220132249-A (KR)
Title: Inverter apparatus
Inventor: BAE TAE SUK
IPC: H02M7/44
Filed: 2021-03-23
Abstract: An inverter device is provided. An inverter device according to an embodiment of the present invention is an inverter device having a body housing in which an option module is detachably installed and a first circuit module is disposed therein. The inverter device includes: an option module installation unit provided to install the option module on a front surface of the body housing; an opening formed in the option module installation unit; and a connecting member insertion portion disposed in the opening to connect the connecting member provided in the option module. The option module installation unit includes at least one option module fastening hole formed in the body housing and at least one option module fastening groove formed spaced apart from the option module fastening hole. The option module includes: an option module housing having a second circuit module; at least one first protrusion coupled to the option module fastening hole; and at least one second protrusion coupled to the option module fastening groove. The connecting member may be coupled to the connecting member insertion portion to electrically connect the second circuit module to the first circuit module. The inverter device can be used in various environments.
Patent KR-20220134132-A (KR)
Title: Device of packing recommended service providing minimizing the volume value of packing
Inventor: PARK JINSU
IPC: G06Q50/28
Filed: 2021-03-26
Abstract: A packing recommendation service providing device for minimizing a package hollow volume value according to an embodiment of the present invention comprises: a package analysis unit for registering product information received from a seller terminal, inputting purchase information received from a buyer terminal, analyzing a three-dimensional packaging method of a purchase product included in the purchase information by managing load variable information for the product included in the product information, and outputting delivery packaging information as a result of the analysis; and a delivery processing unit for providing the purchase information and the delivery packaging information to a warehouse center terminal. The device recommends the delivery packaging information through a criterion that minimizes a hollow volume value formed inside when packaging the product. Accordingly, the present invention minimizes the waste of packaging material resources and costs due to excessive packaging.
Patent KR-20220135083-A (KR)
Title: Inventory management system and method
Inventor: CHOI WONHO
IPC: G06Q10/10
Filed: 2021-03-29
Abstract: The present invention relates to an inventory management system and a method thereof. The inventory management system comprises: a reference information management unit managing a menu and a right for material management, a system code, and a system use history, setting safety inventory, and performing parameter management, event log management, and system operation history management; a material management unit managing an inventory situation of materials, an incoming situation, a release situation, an incoming history, a release history, a safety inventory situation, and inventory by location; and a material management server including an inventory and statistic analysis unit performing statistics and analysis on material incoming information, material outgoing information, incoming and outgoing information for each lot, incoming/outgoing history information for each worker, inventory shortage information, incoming material information, equipment operation information, the number of outgoing cases, and outgoing time. Various types of materials are divided in accordance with the size to be stored, and the inventory of materials can be efficiently managed by using storage and outgoing information of stored materials.
Patent KR-20220136712-A (KR)
Inventor: CHA YONGBUM
IPC: H01L51/00
Filed: 2021-04-01
Abstract: The present specification provides a compound represented by a chemical formula 1 and an organic light emitting device including the same. The compound according to at least one exemplary embodiment of the present specification may improve efficiency and/or lifetime characteristics and alleviate low driving voltage in the organic light emitting device.
Patent KR-20220141559-A (KR)
Inventor: KIM BO HOON
IPC: A61N1/32
Filed: 2021-04-13
Abstract: The present invention relates to a scalp treating device of a microcurrent application method. The scalp treating device includes: a contact housing (12) having a shape that can be worn on a head; a distribution electrode (13) disposed inside the contact housing (12); a plurality of current needles (14_1 to 14_N) extended from the distribution electrode (13) to a needle structure; and a microcurrent generator (15) for applying a microcurrent to the distribution electrode (13). A microcurrent is applied to the scalp by the plurality of current needles (14_1 to 14_N).
Patent KR-20220148971-A (KR)
Title: Apparatus for monitoring flatness of steel plate and cold curvaturing apparatus
Inventor: DO YOUNG HO
IPC: B21D13/04
Filed: 2021-04-29
Abstract: The present invention provides an apparatus for monitoring the flatness of a steel plate and a cold curving apparatus, which can measure the flatness of a steel plate with a displacement measuring sensor disposed between lower rollers. According to one embodiment of the present invention, the apparatus comprises: a control unit for receiving physical property information of a steel sheet related to curvature of the steel sheet and controlling measurement of the flatness of the steel sheet; and a displacement measuring sensor disposed between two lower rollers of an upper roll for curving the steel sheet and the two lower rolls to move in the width direction of the steel sheet under the control of the control unit, and measuring the flatness of the steel sheet. According to an embodiment of the present invention, the cold curving apparatus comprises: a control unit for receiving physical property information of a steel sheet related to curvature of the steel sheet, controlling the measurement of the flatness of the steel sheet, learning the measured flatness of the steel sheet, and controlling the curvaturing of the steel sheet; and a displacement measuring sensor disposed between two lower rollers of an upper roll for curving the steel sheet and the two lower rolls to move in the width direction of the steel sheet under the control of the control unit, and measuring the flatness of the steel sheet.
Patent KR-20210134244-A (KR)
IPC: F04D17/12
Filed: 2021-04-29
Abstract: Provided are an apparatus and method for cooling a gas stream. The apparatus comprises: one or more heat exchangers which cool the gas stream for a cooling liquid, and in which the cooling liquid's temperature increases from a first temperature into a second temperature; one or more air coolers for cooling the cooling liquid after the cooling liquid passes through the one or more heat exchangers, and having a surface area designed to reduce the temperature of the cooling liquid into the first temperature; a pump; and a conduit for forming a sealing type for allowing the cooling liquid to constantly pass through the one or more heat exchangers and the one or more air coolers. The ratio of the surface area of the one or more coolers to the surface area of the one or more heat exchangers is selectively 12 or lower. The difference between the second temperature and the first temperature is over 15℃.
Patent KR-20220149026-A (KR)
Title: Hinge system for eyeglasses
Inventor: YOO KYU JIN
IPC: G02C5/22
Filed: 2021-04-30
Abstract: The present invention relates to a hinge system for eyeglasses. A hinge is assembled without a screw. A hinge hole and a connection piece are formed on both sides of a hinge piece on a glasses frame side. The connection piece includes a mounting groove and a protrusion performing a role of a stopper around the hinge hole. The hinge piece on a temple side installed in the connection piece is integrally formed in temples. Also, the hinge system for eyeglasses includes an elastic piece having an opening groove for providing an elastic space in the middle and a hinge shaft integrally formed on both sides of the opening groove. The hinge shaft rotates around the hinge hole by being connected to the hinge hole on both sides of the hinge piece of the glasses frame side. According to the present invention, the glasses temples, the hinge, and the glasses frame are simply assembled as the hinge shaft is connected to the hinge hole. So, the hinge system for eyeglasses can improve productivity and, as a result, improve price competitiveness by reducing manufacturing costs. When the temples are unfolded or folded by the elastic piece having the hinge shaft integrally formed at the temples and the protrusion and the mounting groove performing the role of the stopper, the folded state and the unfolded state can be surely maintained.
Patent KR-20220150546-A (KR)
Title: Device for self-diagnosis of covid-19 and using method
Inventor: RHEE JOO WON
IPC: B01L3/00
Filed: 2021-05-04
Abstract: The present specification discloses an in vitro diagnostic medical devices that help diagnose new coronavirus (SARS-CoV-2) infection since SARS-CoV-2 genes (S gene, N gene) in nasopharyngeal and oropharyngeal smears of patients suspected of being infected with the novel coronavirus (SARS-CoV-2) are qualitatively analyzed by loop-mediated isothermal amplification (LAMP).
Patent KR-20220157088-A (KR)
Title: Automatic cooking pot feeding machine for robot cooking system
Inventor: KIM YONG
IPC: B65G43/08
Filed: 2021-05-20
Abstract: The present invention relates to a technology for application to a system for cooking food by using a robot. More particularly, the present invention relates to a technology for automatically supplying a cooking container used for robot cooking. The present invention provides an apparatus capable of allowing a robot to easily grip and move a cooking container containing food ingredients when the robot starts cooking food according to a customer's order, and automatically moving the cooking container for the same to be positioned at a position where the robot can most efficiently grip the cooking container.
Patent KR-20220067467-A (KR)
Title: A composition comprising the ethanol extract of Corchorus olitorius for the prevention or treatment of alcoholic liver damage
Inventor: PARK HO YOUNG
IPC: A61P1/16
Filed: 2021-05-20
Abstract: The present invention relates to a composition for ameliorating, preventing or treating alcoholic liver damage comprising an extract of Corchorus olitorius as an active ingredient. An extract of Corchorus olitorius is not only excellent in ameliorating and preventing direct liver damage caused by alcohol, but also can effectively ameliorate, prevent, and recover intestinal damage caused by alcohol. Therefore, the extract of Corchorus olitorius can be used as a food composition for ameliorating, preventing, or treating liver damage, and furthermore, can be used as health functional food, a feed composition for ameliorating or preventing alcoholic liver damage, a pharmaceutical composition for treating alcoholic liver disease, or a pharmaceutical composition for animals.
Patent KR-20220159052-A (KR)
Inventor: YANG SUNG HO
IPC: B66D1/60
Filed: 2021-05-25
Abstract: The present invention relates to a hair dryer installation system for a beauty salon, in which a dryer is fixated to a ceiling fixing device installed on the ceiling of the beauty salon, a hairdresser pulls and uses the dryer hanging on the ceiling when necessary, and if letting the dryer go after use, a pulling device allows the dryer to return to a position where the dryer does not interfere with other activities. The present invention provides the hair dryer installation system, which is easy to store when not in use, easy to mount for using other tools for a while during use, makes it unnecessary to plug the dryer in or out of a socket by continuously moving the dryer according to the position of a customer, and allows the electric wires of the dryer to be simple, unobtrusive, not dragging on the floor, and well-arranged.
Patent KR-20220159807-A (KR)
Inventor: CHOI JUNG HUN
IPC: B60G15/06
Filed: 2021-05-26
Abstract: Disclosed are a wheel device capable of rotation at 360 degrees, and a multi-wheel drive mobility using the same, wherein a wheel is rotated at 360 degrees to expand a driving range and is simplified to be applied to the mobility to improve availability. The present invention comprises: a cap unit forming a driving space on a lower side thereof; an in-wheel driving unit provided to the driving space of the cap unit and generating thrust during operation; and an angle control unit connecting the in-wheel driving unit and the cap unit and enabling the in-wheel driving unit to be rotated in a circumferential direction of the cap unit to enable a propulsion direction to be switched at 360 degrees around a vertical shaft according to operation of the in-wheel driving unit.
Patent KR-20220163105-A (KR)
Inventor: NAM GYEONG SEOP
IPC: E03C1/04
Filed: 2021-06-02
Abstract: The present invention is to provide a 360-degree rotating faucet for a washing machine, wherein a faucet body connected to a water supply pipe has a structure capable of rotating 360 degrees in the up-down direction and a discharge pipe connected to the faucet body has a structure capable of rotating 360 degrees in the front-rear direction, so that a hose connected to the discharge pipe can be arranged in a desired direction, such as in front, rear, left, and right directions, thereby easily connecting a hose between the discharge pipe of the faucet and a hose connection port of a washing machine.
Patent KR-20210070260-A (KR)
Title: Semiconductor device and method of manufacturing the same
Inventor: SHIOSAKI SHUJIRO
IPC: H01L23/31
Filed: 2021-06-04
Abstract: The present invention is to provide a semiconductor device excellent in adhesion between an interlayer insulating film in a re-wiring layer and a sealing material and a manufacturing method thereof. The semiconductor device (1) includes: a semiconductor chip (2), a sealing material (3) which covers the semiconductor chip, and a re-wiring layer (4) with a larger area than the semiconductor chip in a planar view. An absolute value of a difference between an in-plane refractive index and an out-of-plane refractive index at a wavelength of 1310 nm of an interlayer insulating film of the re-wiring layer is 0.0150 or more. The interlayer insulating film contains at least one selected from polyimide, polybenzoxazole, and a polymer having a phenolic hydroxyl group.
Patent KR-20210078472-A (KR)
Title: The method, program and system for providing financial transaction based on virtual corporate card
Inventor: YOO CHANG HUN
IPC: G06Q20/38
Filed: 2021-06-22
Abstract: Disclosed are a method, a program, and a system for providing a virtual company credit card-based financial transaction, which reduce unnecessary issuance of real company credit cards. The method for providing a virtual company credit card-based financial transaction is performed by a payment server and comprises: a virtual company credit card number generation condition setting step of setting a virtual company credit card number generation condition in a manager application, wherein the manager application is installed in a user terminal of a company credit card manager, and generates a virtual company credit card number used in searching for a real company credit card number; a first virtual company credit card number acquisition step of acquiring a first virtual company credit card number issued to a first employee by the manager application, wherein the first virtual company credit card number is generated by the manager application at the time when the first employee requests a virtual company credit card number; and a payment performing step of performing a payment with a real company credit card number searched based on the first virtual company credit card number.
Patent KR-20230000775-A (KR)
Title: Input device
Inventor: JI CHUL LEE
IPC: G06F3/01
Filed: 2021-06-25
Abstract: The present invention relates to an input device and, more specifically, to an input device which is linked with a display device in real time. To this end, the input device which is linked with a display device according to one embodiment of the present invention comprises: a main body in which an accommodating space is formed; and a sensing frame unit connected to one side of the main body. According to one embodiment of the present invention, the sensing frame unit comprises: a plurality of frames mutually connected in a predetermined shape; a sensing space formed in the plurality of frames; and a location sensor arranged in at least one of the plurality of frames, and detecting an object entering the sensing space.
Patent KR-20230001077-A (KR)
Inventor: LIM JONG HYUN
IPC: A61Q11/00
Filed: 2021-06-25
Abstract: The present invention relates to a composition containing N-acetylglucosamine. The present invention provides a composition in which an anti-inflammatory effect of N-acetylglucosamine is greatly improved so that the anti-inflammatory effect can be effectively exhibited even in a washing product such as toothpaste. In addition, the present invention has an effect of improving the stability of N-acetylglucosamine to exist in a state with efficacy for a long period of time even in a composition containing water.
Patent KR-20230001167-A (KR)
Title: Air release structure for integrated flow control machanism
Inventor: JUNG IL
IPC: F16K31/18
Filed: 2021-06-28
Abstract: The present invention relates to an air release configuration of an integrated flow control mechanism, and comprises a flow control mechanism case, a radiator nipple mounted on an upper part of the flow control mechanism case and forming a bypass passage together with the flow control mechanism case, a float provided in the bypass passage, and an elastic part for elastically supporting the float. The air release configuration of an integrated flow control mechanism according to the present invention can suppress flow noise by allowing air release to be performed in the state where no cooling water flows.
Patent KR-20230001578-A (KR)
Title: Light emitting display device
Inventor: WOO JUNHYUK
IPC: H01L27/32
Filed: 2021-06-28
Abstract: The present disclosure comprises: a substrate; an organic membrane located on the substrate and having an opening for connecting an anode; the anode located on the organic membrane and electrically connected through the opening for connecting the anode of the organic membrane; a black pixel definition membrane having an opening for exposing the anode, which exposes the anode; a cathode located on the black pixel definition membrane and the anode; an encapsulation layer covering the cathode; a light blocking member located on the encapsulation layer and having an opening for a color filter; the color filter filling the opening for the color filter of the light blocking member; and a sensing electrode overlapping the light blocking member in the plan and covered by the light blocking member, wherein the opening for connecting the anode of the organic membrane overlaps the black pixel defining membrane and the light blocking member in the plane, and the opening for connecting the anode of the organic membrane overlaps at least a part of the sensing electrode in the plan. According to embodiments, the rate at which external light is reflected can be reduced by using the black pixel definition membrane which separates light-emitting layers from each other instead of a polarizer.
Patent KR-20230001400-A (KR)
Title: Method of manufacturing connector seal with excellent electric resistance and connector seal for military vehicle manufactured therefrom
Inventor: BYUN YOUNG HOO
IPC: C08L101/04
Filed: 2021-06-28
Abstract: The present invention relates to a method for manufacturing a connector seal with excellent electric resistance and a connector seal for a military vehicle manufactured therefrom, and specifically, to a method for manufacturing a connector seal that provides excellent electric resistance performance and excellent physical properties through a combination of fiber and rubber to improve the tensile performance of rubber products inside the equipment in order to minimize impact in military vehicles.
Patent KR-20230005022-A (KR)
Title: Kimbugak manufacturing method and Kimbugak manufactured by the method
Inventor: LEE YONG IN
IPC: A23L5/10
Filed: 2021-06-30
Abstract: The present invention relates to a method for manufacturing laver chips and a laver chip manufactured thereby and, more specifically, to a method for manufacturing laver chips, in which laver chips are manufactured by using various ingredients, wherein toppings are cooked by a grilling method to be attached to the surface of laver and the entire ingredients having the grilled toppings attached thereto are cooked by the grilling method. In addition, the laver chips are manufactured by cooking the ingredients at a temperature and time not generating harmful substances to the human body inside the ingredients during the process of cooking the toppings and all the ingredients of the laver chips and cooking is performed by adding a predetermined amount of cooking oil, such as refined olive oil and the like, to the food ingredients, thereby enabling consumers to safely consume the laver chips with an excellent texture.