baber/WOPTO huggingface dataset:
Patent KR-20210030913-A (KR)
Title: (2E,4E)-5-Phenyl-penta 2,4-dien-1-one derivatives
Inventor: KIM JONG WOO
IPC: A61P3/04
Filed: 2021-03-04
Abstract: The present application relates to a novel pentadieonyl compound and a pharmaceutical composition comprising the same. The pentadieonyl compound of the present application can be used for preventing or treating fatty liver and fatty liver-related diseases by inhibiting fat formation and fat accumulation within cells and activating fat metabolism. In addition, the pentadieonyl compound of the present application may upregulate the expressionof SIRT1 or increase the activity of SIRT1 within cells and thus can be used to prevent or treat SIRT1-related diseases. Furthermore, the pentadieonyl compound of the present application downregulates the expression of CK2 or decreases the activity of CK2 within cells and thus can be used to prevent and treat diseases associated with CK2.
Patent KR-20210117181-A (KR)
Title: Electrical connection component
Inventor: HIROTAKA YAMAMOTO
IPC: H01R13/621
Filed: 2021-03-15
Abstract: An electrical connection component comprises: a conductor; and a housing wherein the conductor is press-inserted. The housing comprises: a press-insertion part having a hollow shape, wherein the conductor is press-inserted in a press-insertion direction therein; and a regulation part provided at a position different from a position of the press-insertion part, wherein the regulation part regulates a displacement of at least one part of the conductor in a direction different from the press-insertion direction from a time when press-insertion of the conductor into the press-insertion part starts to a time when the press-insertion is completed. Therefore, the present invention is capable of preventing a deformation of the conductor.
Patent KR-20220129869-A (KR)
Title: Monitoring apparatus and method for welding
Inventor: KANG MIN JUNG
IPC: B23K11/25
Filed: 2021-03-17
Abstract: The present invention relates to a welding monitoring device comprising: a welding jig formed as a conductor to support an object to be welded and transmit a current to the object to be welded; a power supply unit for applying a microcurrent to the welding jig; a measuring device connected to the welding jig to measure the real-time resistance of the object to be welded; and a control unit for determining a welding defect by calculating a change in voltage value through the real-time resistance value measured by the measuring device and comparing changes in voltage value. The control unit includes: a first determination unit for determining a welding defect if the voltage value decreases by less than 60% of the voltage reduction rate at the end of welding based on the voltage value at the beginning of the welding; and a second determination unit for determining that a defect has occurred during welding if a change in voltage increase rate changes from a positive number to a negative number more than twice. Therefore, the welding monitoring device can determine the quality of a welded part in real time by measuring the resistance value of the object to be welded.
Patent KR-20220130871-A (KR)
Title: Nerve conduit for the regeneration of injured nerve
Inventor: JANG WOO SOON
IPC: A61L27/56
Filed: 2021-03-19
Abstract: The present invention relates to a nerve conduit that has a void formed by intertwining shape memory polymer fibers and contracts in the body. By narrowing the distance between the missing nerves using the shape memory property, the nerve reconstruction rate is increased and the reconstruction time is reduced, and thus it is possible to provide advantages applicable to various defect distances.
Patent KR-20210119322-A (KR)
Title: Method for manufacturing raw material roll and method for predicting defect occurrence of raw material roll
Inventor: MIZUNO KOSUKE
IPC: B29C48/30
Filed: 2021-03-22
Abstract: Provided is a method of manufacturing a fabric roll, capable of suppressing occurrence of defects. According to one embodiment, the method of manufacturing the fabric roll includes: transferring a film extruded from a die; forming a fabric roll by winding the film around a winding shaft while relatively oscillating at least one of the winding shaft and the film in a width direction of the film with a constant oscillation width; acquiring a thickness profile in the width direction of the film; calculating a corrected thickness profile by moving-averaging the thickness profile based on the oscillation width; determining whether thickness adjustment is necessary or not based on at least one of a first difference between a thickness at a first end of the fabric roll in the width direction and a maximum thickness and a second difference between a thickness at a second end of the fabric roll in the width direction and a maximum thickness in the corrected thickness profile; and adjusting an extrusion condition of the film from the die when the thickness adjustment is determined to be necessary in the determining.
Patent KR-20220132949-A (KR)
Title: Sensor anomaly detection system in greenhouse type smart farm using big data
Inventor: AHN HYEONG TAE
IPC: A01G9/24
Filed: 2021-03-24
Abstract: The present invention relates to a sensor anomaly detection system in a greenhouse type smart farm using big data, which comprises: a greenhouse environment controller for collecting environmental sensing data detected by a plurality of environmental information sensors installed inside or outside a smart farm and driving state data provided by a driver; a predictive model generator for generating a predictive model for each environmental information sensing unit and the driver by including the environmental sensing data and the driving state data collected by the greenhouse environment controller as a factor; and an anomaly detector for detecting a sensor anomaly by comparing prediction data generated through the predictive model using the collected environmental sensing data and driving state data collected in real time with environment sensing data measured by an actual sensor. Therefore, a sensor anomaly can be efficiently detected at low costs.
Patent KR-20220133009-A (KR)
Title: Surface modification method of microcapsules using microcracks and modified microcapsules using the same method
Inventor: CHANG MIN CHEOL
IPC: B01J13/14
Filed: 2021-03-24
Abstract: The present invention relates to a method for modifying the surface of microcapsules, and more specifically, to a method for modifying the surface of microcapsules using microcracks, by which microcracks are formed in a polymer shell by applying mechanical stress to the microcapsules including a highly reactive core material and the polymer shell surrounding the core material, and the surface of the polymer shell can be modified with a specific functional group by reacting the continuous phase with the core material flowing out through the microcracks.
Patent KR-20210122176-A (KR)
Inventor: IWASAKI TATSUYA
IPC: H01L51/00
Filed: 2021-03-30
Abstract: It is possible to accurately measure the thickness of a film formed on a substrate, and thus accurately control the thickness of the film formed on the element region of the substrate. [Solutions] A method includes a reflective layer forming step of forming a reflective layer that reflects light in a measurement region of a substrate having an element region in which an electronic device is formed, and a measurement region different from the element region; a first film forming step of forming a first film in the element region and the measurement region so as to overlap the reflective layer at least in the measurement region; a measuring step of measuring the thickness of a first film by irradiating the reflective layer and the first film with light from the first film; and a second film forming process of forming a second film on at least the element region after the measurement process.
Patent KR-20210128342-A (KR)
Inventor: EBE AKINORI
IPC: H01J37/32
Filed: 2021-04-09
Abstract: Provided are a high-frequency antenna that can efficiently flow large currents even at high frequencies for plasma generation and a plasma processing device using the high-frequency antenna. The high-frequency antenna (10) with regard to the present invention is made of a metal fiber sheet. The plasma processing device regarding to the present invention is equipped with: a vacuum container (21) having an opening part (213) in a wall (211); a high-frequency antenna (10) made of a metal fiber sheet, disposed in the opening part (213); and a protection plate (12) of a dielectric provided to hermetically close the opening part (213), on an inner side of the vacuum container (21) rather than that of the high-frequency antenna (10). Since the high-frequency antenna (10) made of the metal fiber sheet has a larger surface area than that of a high-frequency antenna made of a metal plate of the same shape, an impedance for the high-frequency current is low. Therefore, the high-frequency current generally used for plasma generation (for example, of a frequency of 13.56 MHz) can be flowed more efficiently with the large current.
Patent KR-20220140356-A (KR)
Inventor: OH HAE JIN
IPC: H01M10/613
Filed: 2021-04-09
Abstract: A vehicle battery module according to an embodiment of the present invention includes: a cell assembly having a plurality of battery cells disposed at regular intervals; a gap filler of a heat dissipating material applied between the plurality of battery cells; and a heat dissipation plate disposed at upper and lower portions of the cell assembly and having at least one identification hole formed to check an applied amount of the gap filler.
Patent KR-20220105103-A (KR)
Inventor: CHANG YUAN SHUO
IPC: H01L27/146
Filed: 2021-04-12
Abstract: An image sensor is provided. The image sensor includes a substrate, first photodiodes, second photodiodes, an intermediate layer, a light guide structure, and a micro-lens layer. The first photodiodes and the second photodiodes are alternately disposed on the substrate. In plan view, the area of each of the first photodiodes is smaller than that of each of the second photodiodes. The intermediate layer is disposed on the substrate. The light guide structure is disposed in the intermediate layer and over at least one of the first photodiodes or the second photodiodes. The refractive index of the light guide structure is greater than that of the intermediate layer. The micro-lens layer is disposed on the intermediate layer.
Patent KR-20210049046-A (KR)
Title: Auxiliary wings and auxiliary door devices to rescue airbus electric(Generator) from strong winds and typhoons
Inventor: KIM YONG WON
IPC: B64D47/00
Filed: 2021-04-13
Abstract: The present invention relates to an auxiliary wing and an auxiliary door device for rescuing an electric airbus from strong winds and typhoons, with a safe structure. In accordance with the present invention, an electric airbus body is formed with vertical propellers, solar panels, solar panel covers, turbines and foldable air layer wings.
Patent KR-20210056957-A (KR)
Title: Terminal Connector
Inventor: KIM SE WON
IPC: H01R13/24
Filed: 2021-04-14
Abstract: According to one embodiment of the present invention, a terminal connector includes: a male connector in which a plurality of male terminals protruding from one surface of a reception space formed in the male connector are arranged; an elastic support part disposed on one surface of the male connector, and including an elastically deformable protrusion part protruding in a height direction of the male connector; a female connector insertable into the reception space, and in which a plurality of female terminals that are electrically connectable to the male terminals are arranged; and a moving plate disposed inside the reception space, movable in the height direction of the male connector between the elastic support part and the female connector, and including a plurality of through-holes through which the male terminals pass, wherein the protrusion part includes: a second bending portion having a position fixed with respect to the male connector; a third bending portion movable along one surface of the male connector with respect to the male connector; and a first bending portion disposed between the second bending portion and the third bending portion, and elastically deformed by making contact with a bottom surface of the moving plate. Accordingly, terminals are prevented from being damaged.
Patent KR-20220142046-A (KR)
Inventor: CHOI GYOO JAE
IPC: G06N3/08
Filed: 2021-04-14
Abstract: According to the present invention, a road surface friction coefficient estimation method using an ANN classifier (an artificial neural network classification logic) based on longitudinal vehicle speed and wheel speed. The method comprises: a step of calculating an average value of preset variables based on longitudinal speed, wheel speed, and a braking signal obtained from a sensor mounted in a vehicle during braking of a vehicle; a step of learning tendency of the average values of the variables through the ANN classifier; and a step of estimating a friction coefficient using the ANN classifier.
Patent KR-20220142810-A (KR)
Inventor: LEE CHAE WON
IPC: G06Q50/12
Filed: 2021-04-15
Abstract: The present invention relates to a method for recommending food to a customer, wherein a first context (S1) and data recommend food to a customer through a terminal N2, and after a meal, a taste evaluation of the food is performed to recommend food to a customer who visits later. This specification includes: a communication unit which receives information on restaurant data and current location; meal data obtained from a previous customer; a storage unit which stores the restaurant data received through the communication unit; and a control unit which searches for and recommends the restaurant which meets a user's request according to the reference data, as receiving a restaurant recommendation request from the customer.
Patent KR-20220143524-A (KR)
Inventor: OH MI OK
IPC: B29C55/12
Filed: 2021-04-16
Abstract: Embodiments include polylactic acid (PLA) and polyhydroxyalkanoate (PHA), and include PHA in a specific content range, and the soft noise composite index (LSN) of a film satisfies a specific range to have improved optical and thermal properties and reduce noise while having excellent strength and flexibility at the same time. Furthermore, the biaxially oriented film according to the embodiment is biodegradable and completely decomposes during landfill, and thus has environmentally friendly characteristics, thereby being used in various fields as a packaging material to provide high-quality packaging materials.
Patent KR-20220144039-A (KR)
Inventor: LEE BONG SU
IPC: A63B23/12
Filed: 2021-04-19
Abstract: Exercise equipment for pull-up exercise comprises a rod, a frame, and two handle devices. The rod has a length in a first direction. The frame supports the rod against the floor. Each of the two handle devices is mounted on the rod. The two handle devices are both configured to move along the rod in response to the first direction while a user of the exercise equipment moves in response to a second direction different from the first direction to perform a pull-up exercise. Each of the two handle devices includes a mounting part and a rotation part. The mounting part provides mounting to the rod. The rotation part is located between a first rotation component and a second rotation component and connected to the mounting part together with the first rotation component and the second rotation component. The first rotation component, the rotation part, and the second rotation component are arranged in the second direction in the order of the first rotation component, the rotation part, and the second rotation component in a state of being connected by the mounting part.
Patent KR-20220147302-A (KR)
Inventor: NAM DAL RI
IPC: A47B23/04
Filed: 2021-04-27
Abstract: The present invention relates to a desk with a built-in multi-purpose holder, which comprises: an installation box formed on the top of a desk, and having an inner space and an open top; a main body having one end connected inside the installation box to be relatively rotatable with respect to the installation box, wherein when rotated in one direction, the inside is diagonally exposed relying on the side of the installation box, and when rotated in the other direction, the top of the installation box is closed; a holder part built in the main body, and when the inside of the main body is exposed, exposed to the outside to be used; and a support part built in the installation box, and when the main body is rotated in one direction to open the inside of the installation box, exposed to the outside to support the bottom of a book held on the holder. The installation box, in which the support part and the holder part capable of holding the book are mounted, is installed on an upper plate of the desk. The installation box can be used to hold a book by exposing the holder part and the support part to the outside of the installation box in an opening and closing manner through the main body, or used to conveniently store the holder part and the support part by inserting the holder part and support part into the installation box. Therefore, the present invention can alleviate various inconveniences arising by using a separate book holder to hold a book on a conventional desk, and guide convenient and easy holding of a book. Moreover, the present invention ensures excellent versatility of products as the installation box in which the holder part and the support part are built can be installed and applied to a general desk very conveniently through an installation means.
Patent KR-20220151082-A (KR)
Inventor: HAE JUNG KOO
IPC: G01W1/14
Filed: 2021-05-04
Abstract: Provided are a method and a system for analyzing an artificial rain component for checking a cloud seeding effect. A seeding substance can be different according to temperature of a cloud at a seeding altitude, and rain before and after seeding is collected to respectively use heavy metal component analysis and water-soluble ion component analysis methods to the cold cloud and the warm cloud to analyze a component of collected water to determine whether there is a change in component concentration to provide the method and the system for checking an effect of the artificial rain, thereby enabling a more efficient artificial rain experiment.
Patent KR-20210056301-A (KR)
Title: Apparatus and method for processing voltage data of battery cell
Inventor: PARK JUN CHEOL
IPC: G01R31/36
Filed: 2021-05-07
Abstract: The present invention relates to an apparatus and method for processing the voltage data of a battery cell. The apparatus calculates a moving average by assigning a weight to one or more pieces of voltage data obtained from a battery cell, and reflects the obtained voltage data to the calculated moving average and uses it, thereby following a rapid change in the voltage data applied from the battery cell. The apparatus includes a voltage data acquisition part, a weight processing part, a moving average calculating part, and a voltage data processing part.
Patent KR-20210138513-A (KR)
Title: Selective deposition of carbon on photoresist layer for lithography applications
IPC: H01L21/033
Filed: 2021-05-12
Abstract: Embodiments of the present invention relate to film laminations and etch processes for etching such film laminations with high selectivity and good profile control to extreme ultraviolet (EUV) lithography exposure and patterning processes. A method for etching a hardmask layer comprises: a step of forming a photoresist layer including an organometallic material on the hardmask layer including a metal-containing material; a step of exposing the photoresist layer to ultraviolet radiation through a mask having a selected pattern; a step of removing unirradiated areas of the photoresist layer to pattern the photoresist layer; a step of optionally forming a passivation layer comprising a carbon-containing material on a top surface of the patterned photoresist layer; and a step of etching the hardmask layer exposed by the patterned photoresist layer having the passivation layer formed thereon.
Patent KR-20220154359-A (KR)
Title: Apparatus of canopy hood local exhaust
Inventor: OH HUI BEOM
IPC: B08B15/02
Filed: 2021-05-13
Abstract: The present invention relates to a canopy hood local exhaust system installed in an exhaust duct. According to the present invention, the canopy hood local exhaust system comprises: a canopy hood installed at one end of an exhaust duct and having a through hole formed to communicate with the exhaust duct; a vortex fan installed inside the canopy hood; and a drive motor installed inside the exhaust duct to drive the vortex fan. The canopy hood includes: a horizontal part extending at least one time the inner diameter of the vortex fan in a horizontal direction along the circumference of the through hole; and an inclined part extending obliquely at a predetermined angle along the circumference of the horizontal part.
Patent KR-20220156139-A (KR)
Title: guidewire microrobot and its manufacturing method
Inventor: CHOI HONG SOO
IPC: A61B34/30
Filed: 2021-05-17
Abstract: The present invention relates to a guidewire microrobot in which one end of a tube is closed by welding a coil and a metal body to prevent leakage of components accommodated inside the tube, and a manufacturing method thereof. To this end, the guidewire microrobot according to the present invention comprises: a tube having a hollow formed therein; a metal body inserted into one side of the tube; and a coil surrounding the outer circumferential surface of the tube, wherein the metal body and the coil are welded to close one end of the tube.
Patent KR-20220163767-A (KR)
Inventor: LEEINSOOK
IPC: G06Q30/02
Filed: 2021-06-03
Abstract: The present invention is a seafood trading platform using an application. More specifically, a system for packaging and delivering ordered quantities through an application is established. The quantity and inventory of seafood provided in a store are uploaded for consumers visiting the store to predict sales volume and adjust distribution volume accordingly. Thus, it is possible to perform efficient margin management by and also provide fresh products to consumers.
Patent KR-20210157324-A (KR)
Inventor: FUJIHARA JUN
IPC: G01R31/28
Filed: 2021-06-08
Abstract: When the inspection of a substrate is carried out by pressurizing a probe to make contact with the substrate, a long contact mark formed when the contact between the substrate and the probe is released can be prevented without lowering a pressurizing force. Provided is a method of releasing contact between an inspection probe and a substrate in an inspection apparatus for inspecting the substrate. In a state that the probe is pressurized against the substrate, an inspection space surrounded by a mounting member, a tubular member, and a probe card is decompressed, and the mounting member is adsorbed and held by the tubular member via a sealing part having elasticity. The method includes the processes of: raising an alignment device to a predetermined position to bringing the alignment device closer to the mounting member forming the inspection space; subsequently stopping the decompression of the inspection space and supporting the mounting member with the alignment device at the predetermined position so that the contact of the probe with the substrate in the pressurized state is not released; subsequently lowering the alignment device with the held mounting member to release the contact of the probe with the substrate in the pressurized state; and subsequently stopping the adsorption and holding of the mounting member by the cylindrical member via the sealing part.