baber/WOPTO huggingface dataset:
Patent KR-20210116085-A (KR)
Title: Resist underlayer composition, and method of forming patterns using the composition
Inventor: KWON SOONHYUNG
IPC: C08F8/34
Filed: 2020-03-17
Abstract: Provided are a composition for a resist underlayer film comprising a polymer including a structural unit represented by chemical formula 1, and a solvent, and a pattern forming method using the composition for a resist underlayer film. In the chemical formula 1, each substituent is as defined in the specification.
Patent KR-20210119754-A (KR)
Title: Composition for controlling red tide comprising Fictibacillus sp. or their medium as effective component
Inventor: OH HEE MOCK
IPC: A01N63/20
Filed: 2020-03-25
Abstract: The present invention relates to Fictibacillus sp. 5A8M strain having algicidal activity against dinoflagellates including Cochlodinium polykrikoides, a culture medium thereof, or a compound isolated therefrom and uses thereof. More particularly, Fictibacillus sp. 5A8M strain of the present invention selectively exhibits algicidal activity only against dinoflagellates including Cochlodinium polykrikoides, a harmful red algae, and thus can minimize the disturbance of the aquatic ecosystem during red tide control, and can maintain the algicidal activity in relatively stable way, even if the culture medium is treated without directly treating the strain, and thus can be more advantageously used for carrying out algicide against Cochlodinium polykrikoides causing great damage to domestic aquaculture.
Patent KR-20210121564-A (KR)
Inventor: LEE YOUN BOAM
IPC: E04H13/00
Filed: 2020-03-30
Abstract: The present invention relates to a smart ancestral tablet, and an urn that includes an urn body part; an ancestral tablet insertion part disposed on the upper front side of the urn body part to seat the ancestral tablet; an urn seating part disposed on the upper rear side of the urn body part to insert the urn; and a desiccant accommodating part disposed on the lower part of the urn body part to accommodate desiccant. The ancestral tablet insertion part and the seating part are opened upwards. The desiccant accommodating part has a groove that is opened downward. The ancestral tablet and the urn can be supported at the same time.
Patent KR-20210122363-A (KR)
Title: Driving unit for lifting substrate, apparatus for manufacturing a display device including the same
Inventor: SHIN WAN HO
IPC: B66F7/28
Filed: 2020-03-30
Abstract: The present invention relates to a driving unit for lifting a substrate, a device for manufacturing a display device including the same and a method for manufacturing a display device, wherein the abrasion of a manufacturing device can be minimized to increase lifetime and a lubricant can be supplied to a manufacturing device even during the operation of the manufacturing device to improve manufacturing efficiency. Provided is a driving unit for lifting a substrate, comprising: a shaft extending in a first direction; a body sliding along the shaft; a friction reducing part placed between the outer circumference surface of the shaft and the inner surface of the body; and a power part connected to the shaft and providing power for the relative motion of the shaft and the body, wherein the shaft includes an inlet placed at one end of the shaft, an outlet placed on the outer circumference surface of the shaft, a first flow path formed inside the shaft and extending from the inlet in the first direction, and a second flow path extending to the outlet from the first flow path in a second direction intersecting with the first direction and communicating fluid with the first flow path.
Patent KR-20210121938-A (KR)
Title: Functional Mask
Inventor: PARK CHUNG DONG
IPC: A41D13/11
Filed: 2020-03-31
Abstract: According to the present invention, a functional mask prevents breathing from leaking between bridges of a nose when breathing, and it can be worn comfortably without being pushed down even after wearing. The functional mask includes: a mask (100); and a rubber tube (200) which adheres to an inner upper end of the mask (100) and can be closely attached to the nose, wherein the rubber tube 200 has an outer diameter of 10 to 15 mm, a thickness of 0.5 to 1.0 mm, and a length of 5 to 10 cm.
Patent KR-20210125184-A (KR)
Title: refrigerator
Inventor: KIHWANG KIM
IPC: F25D17/08
Filed: 2020-04-08
Abstract: The present invention relates to a refrigerator, which allows a cold air flow path for a refrigerating compartment that guides the flow of cold air into a freezing compartment and a cold air flow path for an ice-making compartment that guides the cold air flow into the ice-making compartment to share some of the cold air, and through this, increases the amount of cold air supplied to the freezing compartment and allows sufficient cold air to be supplied to the refrigerating compartment as well, so that sufficient cold air can be supplied to the refrigerating compartment, the freezing compartment, and the ice-making compartment even with a single evaporator.
Patent KR-20210125222-A (KR)
Title: A method for preparing 1,2-hexanediol
Inventor: KIM HYEONMO
IPC: C07C29/76
Filed: 2020-04-08
Abstract: The present invention relates to a method for preparing colorless, odorless, high-purity 1,2-hexanediol and, more specifically, to a method for preparing colorless, odorless, high-purity 1,2-hexanediol comprising: a step for preparing 1,2-hexanediol by making 1-hexene react with hydrogen peroxide; and a step for preparing colorless, odorless, high-purity 1,2-hexanediol by making the 1,2-hexanediol react with a reducing agent and activated carbon. The method for preparing 1,2-hexanediol according to the present invention is capable of significantly improving purity, yield and quality, and the overall process is simple, economical, and industrially effective, thereby enabling a mass 1,2-hexanediol to be mass produced and applied to various industrial fields.
Patent KR-20210126207-A (KR)
Title: Method for building fatigue load models for wind turbine
Inventor: JOO YOUNG HOON
IPC: G06F30/20
Filed: 2020-04-10
Abstract: The present invention relates to a method for building a fatigue load model for a wind turbine provided with blades, a hub, a tower and a yaw as components. The present invention provides a method for building a fatigue load model for a wind turbine under control of effective power, comprising the steps of: performing load simulations based on the Monte Carlo approach method while varying the components, axial directions, and effective power conditions to acquire a plurality of component damage equivalent load (DEL) datasets; analyzing data distribution characteristics for each of the component DEL datasets and sensitivity for effective power control, and selecting a modeling target component based on the DEL dataset that satisfies a preset condition; and extracting the effective value of the modeling target component through a single value processing method, and then establishing a fatigue load model using support vector regression analysis. The present invention can build the fatigue load model for the wind turbine more correctly and reliably.
Patent KR-20210126449-A (KR)
Title: Method for providing financial service and system thereof
Inventor: KIM KYUNG KEUN
IPC: G06Q40/02
Filed: 2020-04-10
Abstract: The present invention relates to a financial service providing method in a financial service server, which includes the steps of: generating a first request message requesting to transfer a predetermined amount to an easy payment registration account of a terminal user, and transmitting the first request message to a second financial institution server; when receiving a first response message corresponding to the first request message, generating a second request message requesting reverse transfer of the amount deposited into the user easy payment registration account of the first financial institution to the account of the second financial institution; and checking the real name authentication of the terminal user based on the information on the real name authentication result received from the second financial institution server.
Patent KR-20210006279-A (KR)
Inventor: ARUGA TAKUMA
IPC: H05K13/04
Filed: 2020-04-23
Abstract: Implemented is an adsorption apparatus for preventing deformation of a pad to apply a stable adsorption force, and extremely facilitating replacement work of the pad. The adsorption apparatus (2) related to the present invention includes: a main body (22) having a space portion (20) communicating with a vacuum source (14); and a pad (30) fixed to the main body (22) and constituting an outer periphery of the space portion (20), wherein the main body (22) has a support wall (26) extending toward a work (W) and a base surface (22a) for contacting a rear end (30d) of the pad (30), the pad (30) is formed of an elastic material, and having a front end (30a) with an axial length protruding from the support wall (26) toward the work (W) so as to be formed in an annular shape continuous in the circumferential direction, thereby being fitted in an outer periphery (26a) or an inner periphery (26b) of the support wall (26), such that the space portion (20) comes in close contact with the work (W) upon adsorption so as to be sealed, and a fixing portion (32), which is configured to fix the pad (30) in close contact with the support wall (26) and the base surface (22a) by press-contacting the outer periphery (30c) or the inner periphery (30b) of the pad (30), is provided in the main body (22).
Patent KR-20210145582-A (KR)
Inventor: KIM JEONG
IPC: H04L29/06
Filed: 2020-05-25
Abstract: A smart metering system using a wireless M-Bus protocol includes: an IoT controller receiving input from a sensor; an IoT gateway wirelessly connected to the IoT controller; and a server communicating with the IoT gateway. The IoT controller includes an input interface which receives an input from a metering sensor, and a first wireless M-Bus module which receives a data value corresponding to the input from the input interface and transmits it to the IoT gateway using a wireless M-Bus protocol. The IoT gateway includes a second wireless M-Bus module which receives a data value from the first wireless M-Bus module, and converts a wireless M-Bus protocol into a TCP/IP protocol. The present invention can provide a smart metering system which can minimize the need for battery replacement.
Patent KR-20210145999-A (KR)
Inventor: MIN UNG KI
IPC: H01L49/02
Filed: 2020-05-26
Abstract: An embodiment of the present invention provides an effect of reducing an error in circuit simulation and power distribution network (PDN) analysis by reflecting a resistance change according to a routing pattern of a capacitor to equivalent series resistance (ESR). The present invention relates to a capacitor of a semiconductor device and a distribution model circuit thereof. In particular, the present invention relates to a semiconductor device having a capacitor used for noise reduction. The capacitor of the present invention comprises: a lower electrode layer; a plurality of upper electrode layers formed on an upper side of the lower electrode layer; a plurality of dielectric layers formed between the lower electrode layer and the plurality of upper front side layers and including storage nodes; a plurality of wiring layers formed above the plurality of upper electrode layers to which a voltage for measuring equivalent series resistance is applied; and a plurality of contacts electrically connecting the plurality of upper electrode layers and the plurality of wiring layers. A resistance varying according to a position of a pattern through which the plurality of wiring layers and the plurality of contacts are routed corresponds to the equivalent series resistance.
Patent KR-20210146504-A (KR)
Inventor: KIM JOO WON
IPC: B32B5/02
Filed: 2020-05-26
Abstract: The present invention relates to a method for producing a cosmetic pack. According to one aspect of the present invention, the method for producing a cosmetic pack comprises the steps of: bonding a sheet part and a Velcro sheet so as to manage the body of a user using face lotion; cutting, along a symmetrical shape symmetrical to a predetermined reference line, a bonding sheet obtained by bonding the sheet part with the Velcro sheet; folding, along the reference line, the cut sheet cut into the symmetrical shape; and bonding the folding sheet in which the cut sheet is folded. The symmetrical shape includes: a first shape formed into a predetermined shape; a second shape symmetrical to the first shape and the reference line; and a protrusion shape which has a shape protruding outward from at least one of the first shape and the second shape, wherein the Velcro sheet is disposed in the protrusion shape. According to embodiments of the present invention, by using a tightening band formed to protrude from a pack main body of the cosmetic pack, an insertion part of the cosmetic pack can be easily tightened.
Patent KR-20210147262-A (KR)
Inventor: JANG KI YOUNG
IPC: G06Q10/02
Filed: 2020-05-28
Abstract: The present invention relates to an online hairdressing class searching system, which is to collect, compare and analyze hairdressing instructor information in one place to provide a user-customized educational service, and to realize reasonable consumption, high-quality education, and reduction in time for searching for a class for a user. The online hairdressing class searching system of the present invention comprises: a hairdressing instructor searching recommendation unit for recommending a hairdressing instructor corresponding to set search information when at least one search information on at least one of a student and the hairdressing instructor is set; and a hairdressing instructor information providing unit for providing promotional content on the hairdressing instructor searched and recommended through the hairdressing instructor searching recommendation unit in a reproduced manner, and providing domain information for moving to an online class website for the corresponding hairdressing instructor.
Patent KR-20210147399-A (KR)
Inventor: ELLIM JO
IPC: H02G11/00
Filed: 2020-05-28
Abstract: Disclosed is a cable chain which comprises: a main body formed by continuously coupling chain members and fastening pins, wherein the chain member includes one support part formed at one end and the other support part formed at the other end; the other side fastening part recessed in the longitudinal direction of the main body from the other side of the main body; the other fastening hole passing through the other fastening part in the lateral direction; one side coupling part having a protruding support part formed at one end and protruding from one side of the main body; and one fastening hole passing through the one side coupling part in the lateral direction. According to the present invention, the one side fastening part of a second chain member, which is another chain member disposed on the other side of a first chain member, is inserted into the other fastening part of the first chain member which is the chain member, the other side fastening hole of the first chain member overlaps the one side fastening hole of the second chain member, and the fastening pin is inserted therethrough, so that the first chain member and the second chain member are coupled. When the first chain member and the second chain member rotate with each other around the fastening pin and are bent at a predetermined maximum angle and a predetermined minimum angle, the one side support part and the other side support part come in contact with and support each other and, at the same time, the protruding support part and the inner surface of the other fastening hole come in contact with and support each other, thereby minimizing a force applied to the fastening pin.
Patent KR-20210147654-A (KR)
Inventor: AN JUNHO
IPC: G06T11/60
Filed: 2020-05-29
Abstract: The present invention relates to an electronic device for generating an emoji sticker based on a user's avatar to generate a custom emoji sticker for a user and a method thereof. According to the present invention, the electronic device comprises a camera, a display, a processor operatively connected to the camera and the display, and a memory operatively connected to the processor. The memory stores instructions to allow the processor, during execution, to display menu items supporting entry into an editing mode for each body part in at least a part of an emoji function user interface displayed on the display when an emoji function is executed; activate the camera on the basis of a user input requesting entry into a facial expression editing mode in the emoji function user interface to capture a user's face image; generate a facial expression motion file from the user's face image; activate the camera on the basis of a user input requesting entry into a body motion editing mode in the emoji function user interface to capture the user's body image; generate a body motion file from the user's body image; adjust synchronization for synthesizing the generated facial expression motion file and body motion file; and synthesize the sync-adjusted facial expression motion file and body motion file to generate a custom emoji sticker reflecting the user's facial expression and body movement.
Patent KR-20210149413-A (KR)
Inventor: SHIN JIN HONG
IPC: A61P21/00
Filed: 2020-06-02
Abstract: The present invention relates to a composition for treating dystonia comprising acetylcholine receptor (AChR) gene variants as an active ingredient. In the present invention, AChRε L289F, which is known to produce a slow channel syndrome by prolonging the activity of acetylcholine receptors, is injected into mice using an adeno-associated virus. As the transgene was expressed, the mouse's legs became weak, and it was confirmed that the leg strength returned when fluoxetine, a treatment for slow passage syndrome, was administered. In other words, the acetylcholine receptor gene variants were introduced to disable the neuromuscular junction functions, suggesting the possibility that the variants would be useful for continuous and controllable treatment of dystonia.
Patent KR-20210154423-A (KR)
Inventor: CHUNG KOO SEUNG
IPC: H01M10/44
Filed: 2020-06-12
Abstract: The present invention relates to an electrode assembly for evaluating a monocell formed by adjacent electrodes and a secondary battery including the same, wherein a plurality of first electrodes and a plurality of second electrodes having a polarity opposite to that of the first electrodes are alternately stacked with a separator interposed therebetween, the plurality of first electrodes include a first electrode tab formed on one side surface of the first electrodes and a first auxiliary tab formed on one of both side surfaces perpendicular to the side surface on which the first electrode tab is formed, and the plurality of second electrodes include a second electrode tab formed on one side surface of the second electrodes and a second auxiliary tab formed on one of both side surfaces perpendicular to the side surface on which the second electrode tab is formed.
Patent KR-20210155095-A (KR)
Inventor: KIM IN TAK
IPC: B23B49/00
Filed: 2020-06-15
Abstract: Disclosed are a tool breakage detection apparatus of a machine tool and a method therefor. The tool breakage detection apparatus of the machine tool of the present invention comprises: a camera unit for photographing a tool of a machine tool; a storage unit for storing a tool image photographed by a tool of the machine tool; a control unit configured to receive the tool image photographed through the camera unit, compare the image with the tool image stored in the storage unit, and detect tool breakage based on image deviation; and an output unit for outputting a detection result of the control unit. An objective of the present invention is to provide the tool breakage detection apparatus of the machine tool, which compares before and after images of the machine tool to detect a damaged part and size and visualizes the same as the image so that the image can be checked with naked eyes, and the method therefor.
Patent KR-20210156147-A (KR)
Inventor: OH HEUNG KI
IPC: B32B25/08
Filed: 2020-06-17
Abstract: Disclosed are an eco-friendly biodegradable sheet having a multi-layered structure and a method for manufacturing the same. The eco-friendly biodegradable sheet having a multi-layer structure includes: an inner layer comprising a poly lactic acid (PLA) resin; an upper outer layer comprising silicone-acrylic rubber attached to an upper surface of the inner layer; and a lower outer layer comprising silicone-acrylic rubber attached to a lower surface of the inner layer.
Patent KR-20210158214-A (KR)
Inventor: LEE KWANG JEON
IPC: A61K8/49
Filed: 2020-06-23
Abstract: The present invention relates to ascorbyl tetraisopalmitate water-soluble ferrocene nanocapsules with improved stability, a manufacturing method thereof, and a cosmetic composition containing the same. More specifically, the present invention can improve the water solubility and oxidative stability of the supported material by loading fat-soluble vitamins or poorly soluble drugs inside a ferrocene-containing polymer-methacrylate (MA) complex, and by using a nanocapsule composition in which fat-soluble vitamins or poorly-soluble substances are supported in cosmetics or medicines, it is possible to achieve efficient application of the fat-soluble substance or the poorly soluble substance.
Patent KR-20220005280-A (KR)
Title: Composition, depositing source, organic electroluminescent device comprising same and method of manufacturung same
Inventor: HA JAE SEUNG
IPC: H01L51/50
Filed: 2020-07-06
Abstract: The present specification relates to an organic electroluminescent element. A composition includes a compound represented by chemical formula 1 and a compound represented by chemical formula 2. Therefore, the present invention provides a material for an organic electroluminescent element that has high stability and exhibits excellent properties when applied to the element.
Patent KR-20210009279-A (KR)
Inventor: TAMURA SHINGO
IPC: F01K7/24
Filed: 2020-07-09
Abstract: According to the present invention, provided is a steam power generation plant, which is a steam power generation plant having a plurality of units, capable of improving the efficiency of a turbine plant in regard to the driving of a partial load, due to the total of the plurality of units. The steam power generation plant of the present invention includes: a first steam power generation plant including a boiler generating steam, a high-pressure turbine operated with the steam generated from the boiler, a first reheating steam system supplying steam exhausted or bled from the high-pressure turbine to the boiler, a first water supply heater receiving some of the steam exhausted or bled from the high-pressure turbine, and a high-pressure bleed steam system supplying some of the steam exhausted or bled from the high-pressure turbine to the first water supply heater; a second steam power generation plant including a boiler generating steam, a high-pressure turbine operated with the steam generated from the boiler, a first reheating steam system supplying steam exhausted or bled from the high-pressure turbine to the boiler, a first water supply heater receiving some of the steam exhausted or bled from the high-pressure turbine, and a high-pressure bleed steam system supplying some of the steam exhausted or bled from the high-pressure turbine to the first water supply heater; and a bleed steam communication system communicating the high-pressure bleed steam system of the first steam power generation plant with the high-pressure bleed steam system of the second steam power generation plant.