baber/WOPTO huggingface dataset:
Patent KR-20190132218-A (KR)
Title: Image processing apparatus, method for controlling the same, and computer-readable storage medium
Inventor: SASAKI YUTO
IPC: H04N1/00
Filed: 2019-05-09
Abstract: An image processing apparatus compares the memory usage of each image processing acquired; the total memory usage derived from the memory usage when executing the requested new image processing, and an allowable memory capacity indicating a memory usage allowed for use by a process executing a plug-in application, executes new image processing if the total memory usage does not exceed the allowable memory capacity by a result of the comparison, does not execute new image processing when the total memory usage exceeds the allowable memory capacity, and notifies a request source of an error indicating that new image processing cannot be performed due to insufficient memory. It is possible to implement a mechanism for executing a plurality of image processing in parallel.
Patent KR-20200133049-A (KR)
Inventor: BYOUNG HYOUN KIM
IPC: B01D15/20
Filed: 2019-05-15
Abstract: The present invention relates to a method for analyzing an antioxidant using high performance liquid chromatography (HPLC), which comprises the steps of: (S1) injecting a sample including an antioxidant in which a hydroxyl group or an oxide group and a t-butyl group are each substituted with an adjacent carbon atom of a benzene ring, into a stationary phase including a silica particle of a core-shell structure in which a linear octadecyl group is introduced; and (S2) separating the antioxidant included in the sample through the stationary phase by injecting a mobile phase in which acetonitrile and water are mixed into the stationary phase at a flow rate of 1.5 to 2.5 ml/min to pass the same. According to the present invention, when a column in which a silica particle of a core-shell structure is filled is used as a stationary phase for HPLC separation for a stereoscopic antioxidant of a bulky structure as a hydroxyl group or an oxide group and a t-butyl group are each substituted for an adjacent carbon atom of a benzene ring, the antioxidant is moved through only a porous shell layer, such that a diffusion path is shortened to minimize non-ideal interaction between a functional group and a silanol group existing on the stationary phase, thereby improving separation ability and reducing an analysis time. In addition, acetonitrile is mixed with water to be used as the mobile phase, thereby reducing a pressure of the stationary phase to increase separation efficiency.
Patent KR-20190062343-A (KR)
Title: Fuel injector valve for dual fuel engine
Inventor: KIM DONG HUN
IPC: F02M47/06
Filed: 2019-05-27
Abstract: The present invention relates to fuel injector valve for a dual fuel engine comprising: a valve body including a fuel passage through which fuel is supplied, a main injection hole communicating with the fuel passage, and a pilot injection hole; and a valve portion having a single valve needle which is elastically supported and moved in the valve body, and selectively opens and closes the main injection hole and the pilot injection hole in accordance with a fuel supply mode. A moving distance of the valve portion is determined by a pressing force applied inside the valve body. The valve needle simultaneously opens the main injection hole and the pilot injection hole when the fuel supply mode is a diesel mode and opens only the pilot injection hole when the fuel supply mode is a gas mode.
Patent KR-20190135941-A (KR)
Title: Method for connecting electrochemical cell, battery module and system for producing a battery module
Inventor: DOEGE VOLKER
IPC: B23K11/24
Filed: 2019-05-28
Abstract: The present invention relates to a method for connection in a material bonding method of electrochemical cells (10, 20) for battery module (100). The method comprises the steps of: providing a plurality of electrochemical cells (10, 20); forming an electrical connection between the electrochemical cells (10, 20); and forming connection in a material bonding method between the electrochemical cells (10, 20) using energy stored in at least one of the electrochemical cells (10, 20). The present invention also relates to a battery module (100) and a production system (1000) thereof.
Patent KR-20200138593-A (KR)
Title: Eraser wrapping paper cuts
Inventor: KIM WOO JIN
IPC: B43L19/00
Filed: 2019-06-01
Abstract: The present invention relates to an eraser wrapping paper with cuts, which enables an unnecessary portion of an eraser cover to be easily removed by using eraser cover cutting lines, thereby solving a problem that while an existing eraser is used, an unnecessary portion of an eraser cover thereof is present so that the eraser cover is stripped, the eraser is stained with graphite, and the hand is also smeared with the graphite. The present invention comprises: the eraser wrapping paper having cuts formed on the eraser cover at regular intervals to easily remove the unnecessary portion of the eraser cover; and the eraser having a rectangular parallelepiped shape to erase drawings or writing drawn with a pencil or a mechanical pencil.
Patent KR-20200141851-A (KR)
Inventor: JEON WONJIN
IPC: C10G1/02
Filed: 2019-06-11
Abstract: The present invention relates to a supercritical catalytic reaction apparatus for upgrading biomass pyrolysis oil and to an upgrade method thereof. The continuous process is easy to control for variables, is economical, and is mass-producible by performing the upgrade through the deoxygenation reaction of the biomass pyrolysis oil through the continuous process instead of the conventional batch process.
Patent KR-20190141597-A (KR)
Inventor: KIM JIN JOO
IPC: C09K11/06
Filed: 2019-06-11
Abstract: The present specification provides a compound of chemical formula 1 and an organic light emitting device comprising the same. The compound according to an embodiment of the present application can be used in the organic light emitting device to increase a lifespan of the organic light emitting device, lower a driving voltage of the same, improve light efficiency of the same, and thus can improve lifespan characteristics of a device by thermal stability of the compound.
Patent KR-20200142418-A (KR)
Inventor: DO UI HWAN
IPC: A01M3/00
Filed: 2019-06-12
Abstract: The present invention relates to trapping tongs for facilitating the capture of small organisms, which allows an upper portion of a net to be opened and closed through a handle at a lower portion to capture small organisms.
Patent KR-20200142871-A (KR)
Inventor: KIM SANG WOOK
IPC: G06F17/18
Filed: 2019-06-13
Abstract: The present invention relates to an item recommendation method using explicit and implicit evaluation information. The method includes: a step of receiving explicit evaluation information and implicit evaluation information that are explicit and implicit evaluation results regarding at least one of items of users, respectively; a step of causing IL-Net to be learned based on the implicit evaluation information, the IL-Net being a deep learning model for calculating the degree of interest in each user item; a step of causing PR-Net to be learned based on the explicit evaluation information, the implicit evaluation information, and the IL-Net, the PR-Net being a deep learning model for calculating the degree of preference for each user item; and a step of recommending a predetermined number of unevaluated items out of the items to a recommendation object using the PR-Net and the explicit evaluation information of the recommendation object.
Patent KR-20210001630-A (KR)
Inventor: LEE KYUNG SUB
IPC: H01L23/498
Filed: 2019-06-28
Abstract: The present invention relates to an electrode-microdevice bonding method, which uses a solder paste. According to an embodiment of the present invention, the electrode-microdevice bonding method comprises the steps of: preparing a substrate having a plurality of electrodes, and microdevices; applying an adhesive solder paste including solder particles on a surface of the electrodes or a surface of the substrate on which the electrodes are formed; forming a temporary assembly of an electrode-solder paste-microdevice by attaching and heating microdevices on the electrodes on the substrate on which the solder paste has been applied; and attaching the electrodes and the microdevices by heating or heating and pressing the temporary assembly. In the step of heating or heating and pressing the temporary assembly, the solder particles positioned on the outside of the electrodes of the substrate as well as the solder particles on the substrate or the solder particles on the electrodes are melted to be self-moved and self-fused between the electrodes and the microdevices, such that the electrodes and the microdevices are electrically connected. According to the present invention, the process is greatly simplified and processing time can be greatly reduced.
Patent KR-20210003458-A (KR)
Inventor: PARK SEONG JUN
IPC: A47J47/01
Filed: 2019-07-02
Abstract: The present invention relates to a removable soup guiding device for a cooking pot, wherein the soup guiding device is hung on a side edge part of the cooking pot. Therefore, when pouring broth in the pot into a bowl, the broth is gathered into one place to prevent spill. Accordingly, the present invention can improve the convenience of using the pot. The removable soup guiding device for a cooking pot comprises: a fixing part (100) that is detachable from a protruding edge part (10) of the pot; and a guide part (200) formed on an upper surface of the fixing part (100).
Patent KR-20210006725-A (KR)
Inventor: KIM KI WOONG
IPC: C23C14/56
Filed: 2019-07-09
Abstract: Provided is a sputtering apparatus. The sputtering apparatus includes: a chamber; a stage which is arranged in the chamber and on which a substrate is loaded; a first sputter gun providing a sputtering source into the chamber; a first RF source providing first power having a first frequency to the first sputter gun; and a second RF source providing second power having a second frequency smaller than the first frequency to the first sputter gun. Therefore, the sputtering apparatus can improve efficiency of a process.
Patent KR-20200006508-A (KR)
Inventor: KIM HO KYOUNG
IPC: A61K36/744
Filed: 2019-07-10
Abstract: The present invention relates to a composition for preventing, alleviating or treating allergic skin diseases containing a pigment-removed Gardenia jasminoides extract as an active component. The pigment-removed Gardenia jasminoides extract is more effective in allergic skin diseases compared to a Gardenia jasminoides extract, in which a pigment is not removed, thereby being able to be usefully used in allergic skin diseases, especially atopic dermatitis.
Patent KR-20210008682-A (KR)
Inventor: PARK JI EUN
IPC: A01K1/06
Filed: 2019-07-15
Abstract: A feeder for a companion animal according to the present invention is configured as follows. The feeder for a companion animal comprises: a stand (100) mounted on the floor and having a support function; a pole (200) fixed to the stand (100) and formed in an erected state; and a driving unit (300) mounted on the pole (200), configured to accommodate food (T) for a companion animal, and configured to discharge the food (T). Accordingly, the present invention is advantageous in that in order to lick and eat the food (T) discharged from the driving unit (300), a companion animal stands up, so that an animal hairdresser can cut the hair of the companion animal by himself or herself without the help of other workers. In addition, the chest and belly of the companion animal are completely revealed so that the animal hairdresser can easily cut hair on the chest and belly of the companion animal. At this time, the companion animal concentrates on licking the food (T), so that the companion animal does not move and does not feel any stress at all. Therefore, it is possible to improve the quality of a cosmetic operation, and to relieve the onset of diseases and anxiety symptoms of the companion animal caused by stress. In addition, since the animal hairdresser can work alone, the labor costs can be reduced.
Patent KR-20210010243-A (KR)
Inventor: PARK MANSHIK
IPC: C30B15/32
Filed: 2019-07-19
Abstract: A single crystal manufacturing method according to an embodiment of the present invention includes the steps of: forming a protective film on a seed crystal growth surface provided at a lower end of a seed axis; moving the seed axis so that the seed crystal on which the protective film is formed is located on a molten solution inside a crucible; heating the crucible in a state in which a raw material containing silicon and a metal solvent are put in the crucible; and performing a crystal growth process in which the molten solution and the seed crystal meet, wherein the melting point of the material forming the protective film is 2100°C or higher.
Patent KR-20210011687-A (KR)
Title: Order mistake prevention and fast processing ordering system in restaurant and method thereof
Inventor: CHOI SEONG IL
IPC: G06Q30/06
Filed: 2019-07-23
Abstract: The present invention relates to a restaurant ordering system capable of preventing ordering mistakes and quickly processing orders, in order to prevent customer prank or ordering mistakes and increase utilization of a narrow restaurant space, and to a method thereof. By eliminating prank orders or ordering mistakes, which are considered factors which decrease restaurant efficiency, from the beginning, the restaurant ordering system can increase table turnover by providing quick cooking and table service by selecting customers who actually visited the restaurant and processing their orders quickly.
Patent KR-20210014241-A (KR)
Inventor: KWON O HYUNG
IPC: H01H85/046
Filed: 2019-07-29
Abstract: The present invention relates to a ceramic chip fuse and a charging apparatus with a current distribution resistor for bombing a fuse by flowing over current through the fuse by conduction of the current distribution resistor serially connected with the fuse when over voltage is applied. The ceramic chip fuse comprises: an alumina substrate; a current distribution resistor stacked on an upper surface of the alumina substrate; an insulation film staked at a side and an upper surface of a resistance heating element of the current distribution resistor; and a fuse part serially connected with the current distribution resistor at an upper portion of the insulation film in a top portion of the substrate. The current distribution resistor conducts according to over voltage to directly flow a current through a fuse of the fuse part so that a bombing response speed of the fused part is increased.
Patent KR-20190091434-A (KR)
Title: Flocculant composition for treating wastewater with improved water treatment efficiency, preparation method, and water treating method using it
Inventor: YEOM BOK CHUL
IPC: C02F1/52
Filed: 2019-07-29
Abstract: The present invention relates to a flocculant composition for sewage and wastewater treatment with increased water treatment efficiency and a method for producing the same. According to the present invention, in a case of the flocculant, floc formation is larger and harder even when a small amount is added as compared to polyaluminum chloride, aluminum sulfate, and the like, which are commonly used, thereby increasing water treatment efficiency. At the same time, in the wastewater containing dissolved phosphorous, nitrogen, fluorine, etc., the solubility, particulate SS and turbidity can be significantly reduced. Sludge volume is reduced to allow stable water treatment.
Patent KR-20200102324-A (KR)
Inventor: MOON HAE JOONG
IPC: G01R1/067
Filed: 2019-08-02
Abstract: The present invention provides a test socket for electrically connecting an upper device and a lower device. The test socket comprises: a module body having a plurality of through holes penetrating in the vertical direction; a plurality of conductive units having conductivity and installed in a plurality of through-holes to protrude upward from the module body to form a signal line in the vertical direction; and a plurality of elastic restoration units having the elasticity in the vertical direction, coupled to the conductive unit to be respectively installed in the plurality of through-holes, compressed by the pressure of a terminal of the upper device, and providing restoring force to the conductive unit when the pressure of the terminal of the upper device is removed while the compression is released.
Patent KR-20210016878-A (KR)
Title: Venous thrombus removal device using thrombus dragnet and aspiration catheter and use method thereof
Inventor: PARK UI JUN
IPC: A61B17/22
Filed: 2019-08-05
Abstract: The present invention relates to an apparatus for removing blood clots in leg veins using a mesh for collecting blood clots and a blood clot suction catheter, and a method for using the same. According to the present invention, the apparatus for removing blood clots in leg veins comprises: an introducer having a guide wire; a sheath; a blood clot removing mesh; and a suction catheter for sucking blood clots trapped in the blood clot removing mesh. According to the present invention, blood clots can be easily removed.
Patent KR-20210018668-A (KR)
Title: Downsampling image processing system and mehod using deep learning neural network and image streaming server system
Inventor: JUNG SEUNG WON
IPC: H04N19/132
Filed: 2019-08-08
Abstract: According to an embodiment of the present invention, an image processing system can include a downsampling network, an image compression part, and an image restoration part. The downsampling network may receive a high-resolution original image and perform downsampling of the original image using a deep learning-based network. The image compression part can compress the downsampled image created by the downsampling network, at a specific compression rate. The image restoration part can restore the image compressed by the image compression part. The downsampling network can be designed as a convolutional neural network (CNN). Therefore, the present invention is capable of downsampling an image such that an image having the best quality can be created.
Patent KR-20210021868-A (KR)
Title: Electronic device for adjusting period of quality measurement of cellular communication and method for the same
Inventor: CHUNG WONSUK
IPC: H04W88/06
Filed: 2019-08-19
Abstract: In an electronic device and an operation method thereof according to various embodiments of the present invention, an electronic device comprises: a first communication processor performing first cellular communication with a first node; and a second communication processor performing second cellular communication with a second node. The first communication processor may be set to receive a request signal requesting measurement of the quality of the second cellular communication from the first node, transmit a signal requesting that the second communication processor measure the quality of the second cellular communication to the second communication processor according to a preset period in response to the reception of the request signal, receive a measurement result of the quality of the second cellular communication from the second communication processor, and adjust the preset period based on the measurement result. In addition, various embodiments of the present invention are possible.
Patent KR-20210022395-A (KR)
Title: System and Method for Providing Stop Arrival Information in Public Transportation
Inventor: HAN CHANGWOOK
IPC: G06Q50/30
Filed: 2019-08-20
Abstract: The present invention relates to a system and a method for providing stop arrival information in public transportation, which can increase the convenience of passengers by arranging a configuration such that the passengers can select a destination stop at a seat of public transport and providing an alarm signal when arriving at a destination. The system includes: a public transportation module which is installed in each public transportation to provide a function of inputting and setting a drop-off stop after the passenger has boarded and seated in the public transportation, and provides an alarm signal according to the degree of proximity to the drop-off stop to allow the passengers to get off at the set drop off stop; and a public transportation management server which supports interworking with a smart terminal of the boarding passenger, and supports the provision of stop arrival information by collecting information about the stop and location based on the movement route of the public transportation.
Patent KR-20210022916-A (KR)
Title: Air conditioning system control method for vehicle
Inventor: KIM YEON HO
IPC: B60H1/32
Filed: 2019-08-21
Abstract: An air conditioning control method for a vehicle is disclosed. According to an embodiment of the present invention, the air conditioning control method for a vehicle comprises: a process (A) of enabling a controller to determine whether a vehicle is expected to reach a destination based on data detected from a data detection unit and to compare target temperature of an evaporator with actual temperature of the evaporator while indoor cooling of a vehicle during driving of the vehicle; a process (B) of enabling the controller to determine whether the evaporator is cleaned through the previous process (A) to control a compressor, a blow motor, and a vent discharge control unit and to compare external humidity with internal humidity to control an internal and external air mode operation unit; and a process (C) of comparing the external temperature with the temperature of the evaporator and determining a charged amount of a battery based on data detected from the data detection unit after a set period of time passes to control the blow motor and the external and internal air mode operation unit and terminating control when an absolute value of a difference between the external temperature and the temperature of the evaporator is the same with or lower than the set temperature, when driving of the vehicle is finished and operation is terminated.
Patent KR-20210023332-A (KR)
Title: Multi port trocar
Inventor: LEE KWON YONG
IPC: A61B17/00
Filed: 2019-08-23
Abstract: The present invention relates to a multi-port trocar used for laparoscopic surgery, in which a small hole is made in a patient′s stomach without performing laparotomy. More specifically, the present invention relates to a multi-port trocar in which an insertion part does not be torn during laparoscopic surgery. The present invention relates to the multi-port trocar comprising a head installed with a plurality of ports into which surgical tools are inserted, and an insertion part extending from the head and inserted into an incision part, wherein at least one of the plurality of ports comprises: a finger membrane made of an elastic membrane formed to be convex in a direction away from the head when inflated, and an installation hole having a smaller diameter than that of an inserted surgical tool is formed at one end far from the head, and the other end is attached to the periphery of the through hole formed in the head; and an installation hole cover, which, in order to prevent gas from being discharged through the installation hole, is the installation hole cover with a thin elastic film type installation hole cover configured to cover the installation hole, wherein one end of the installation hole cover is fixed to the inner surface of the finger film, and the installation hole cover is in close contact with the inner surface of the finger film when the gas flows in the direction of the through hole of the head toward the installation hole.