baber/WOPTO huggingface dataset:
Patent KR-20210015502-A (KR)
Inventor: MIN SEON UNG
IPC: A61H23/02
Filed: 2019-08-02
Abstract: The present invention relates to a cosmetic device, comprising: a pair of shafts fixedly installed on a handle; a pair of rotating bodies coupled to the pair of shafts to be rotatable; and a pair of vibration motors transmitting vibration to the pair of rotating bodies, wherein each of the pair of vibration motors is installed to be embedded in each of the pair of shafts. The present invention can improve product quality as well as user satisfaction.
Patent KR-20210016775-A (KR)
Title: Degassing apparatus for secondary battery and degassing method for secondary battery using the same
Inventor: KIM SANG JIH
IPC: H01M50/30
Filed: 2019-08-05
Abstract: The present invention relates to a gas removal device of a secondary battery including a jig arm for pressing one surface of a battery cell gas pocket and the other surface on the opposite side to the one surface by controlling a separation distance through driving a driving motor, and to a gas removal method using the same. Effective degassing and sealing processed for a battery cell can be performed during a cell activation process or without moving a location of the battery cell undergoing an activation process.
Patent KR-20210016843-A (KR)
Title: Method for artificial hatching of Locusta migratoria
Inventor: YOON HYUNG JOO
IPC: A01K67/033
Filed: 2019-08-05
Abstract: The present invention relates to a method for artificial hatching of Locusta migratoria. The artificial hatching method of Locusta migratoria according to the present invention can significantly increase the hatching rate of Locusta migratoria eggs by hatching the eggs under optimum temperature, photoperiod, and illuminance conditions, and thus can mass-produce and ship Locusta migratoria in a planned manner.
Patent KR-20200018298-A (KR)
Title: Heat-curable resin composition for semiconductor encapsulation and semiconductor device
Inventor: TSUTSUMI YOSHIHIRO
IPC: C08L63/00
Filed: 2019-08-07
Abstract: An object of the present invention is to provide: a resin composition providing a cured product which has excellent moldability, low elastic modulus at high temperatures, no drop in glass transition temperature, and good reflow resistance and heat resistance; and a semiconductor device sealed with the cured product. A thermosetting resin composition for semiconductor encapsulation comprises following components: (A) an epoxy resin which is solid at 25°C; (B) an organopolysiloxane having at least one cyclic imide group and at least one siloxane bond in one molecule; (C) an inorganic filler; (D) an anionic curing accelerator.
Patent KR-20210017197-A (KR)
Title: Database storage optimization system and method
Inventor: HWA YOUNG PARK
IPC: G06F16/174
Filed: 2019-08-07
Abstract: Embodiments of the present invention provide a database storage optimization system, which includes: a reception unit receiving data; and a storage unit determining whether to store the received data based on whether a value of the received data exceeds a change amount based on a reference value. Accordingly, the embodiments of the present invention can optimize storage capacity simply and effectively by quickly and easily removing meaningless data.
Patent KR-20210017572-A (KR)
Title: Car Wash Steam Generator
Inventor: PARK TAE JOON
IPC: F22B37/42
Filed: 2019-08-09
Abstract: The present invention relates to a steam car washing device for a vehicle that does not use washing water or a rag, which enables more convenient car washing by easily controlling the use and amount of detergent, while generating a large amount of steam with only a small amount of fuel, thereby saving fuel, prevents gas leakage by automatic ignition and ignition safety device when fire is extinguished by wind, and can be used more safely by preventing overheating of a steam chamber and liquefaction of steam by a temperature sensor and pressure sensor installed in the steam chamber.
Patent KR-20210019363-A (KR)
Title: Design information service reflecting buyer's tastes
Inventor: LEE KYUNG HWAN
IPC: G06Q50/08
Filed: 2019-08-12
Abstract: The present invention relates to a design information service reflecting a purchaser taste, capable of enabling a design producer to upload wallpaper interior decorations and interior designs such as a design, a photograph, a painting, and the like created be himself/herself, and enabling a design purchaser to search for and purchase a desired design among the uploaded designs. The design information service includes: (A) a step of storing wallpaper interior decorations and interior designs uploaded by a design producer, search words designated by the design producer for the uploaded designs, image data extracted from image analysis on the wallpaper interior decorations and interior designs uploaded by a design producer, and sales prices designated by the design producer for the uploaded designs, in a design database; (B) a step of searching the design database for an interior design corresponding to image data or a search word inputted by a design purchaser, and then providing a wallpaper interior decoration and an interior design for which the design purchaser has searched; and (E) a step of calculating and offering a purchase amount based on the sales of the wallpaper interior decoration and the interior design selected by the design purchaser, costs for interior decoration materials, a production amount of interior decoration materials demanded by the design purchaser, and fees.
Patent KR-20200084758-A (KR)
Inventor: SHEEM SANG KEUN
IPC: G07F11/00
Filed: 2019-08-14
Abstract: In food products, after making a food in a shape reminiscent of a cake, the outside of the food is wrapped with an outer shell made of compressed rice to maintain the shape thereof. In a manufacturing method, the food can be frozen and then subjected to a molding process so that the compressed rice forms the outer shell.
Patent KR-20210020549-A (KR)
Title: Laundry processing apparatus and control method thereof
Inventor: GUNTAE BAE
IPC: D06F37/20
Filed: 2019-08-16
Abstract: According to an embodiment of the present invention, a laundry processing apparatus comprises: an inner tub in which laundry is seated; a motor for transmitting a rotational force to the inner tub; and a control unit for controlling the motor to perform a washing cycle, a rinsing cycle, and a spin-drying cycle. The control unit receives a change during a recent first set time of a plurality of signal values indicating the driving state of the inner tub and the motor in a set RPM section while accelerating the RPM of the motor to perform the spin-drying cycle, and performs the bubble detection and the eccentricity detection based on the input change in the plurality of signal values. The control unit may perform bubble detection and eccentricity detection every second set time in the set RPM section.
Patent KR-20200021421-A (KR)
Title: Method and apparatus to control uplink interference for devices to collect informatin of neighboring user equipments
Inventor: MOON HI CHAN
IPC: H04W24/02
Filed: 2019-08-19
Abstract: The present disclosure relates to a method and apparatus for obtaining location information of a terminal using a wireless communication system. According to the present invention, a signal meter comprises: an information acquisition unit for acquiring information related to at least one of a transmission of an uplink signal or the uplink signal of a target terminal; a communication unit which can communicate with a base station or a location measurement server; and a control unit which generates interference generation information for the uplink signal of the target terminal for transmitting to the base station or the location measurement server through the communication unit based on the information related to the uplink signal or the uplink signal transmission.
Patent KR-20210025333-A (KR)
Title: Method for manufacturing bimodal porous structure
Inventor: WHANG DONGMOK
IPC: H01M4/04
Filed: 2019-08-27
Abstract: The present application relates to a method for manufacturing a bimodal porous structure, comprising the steps of: heat-treating a mixture including a solvent, a tin precursor and silica particles to form an intermediate including the silica particles and tin oxide particles; and removing the silica particles from the intermediate.
Patent KR-20200114983-A (KR)
Title: Method and apparatus for fabricating pattern sheet
Inventor: KIM HAK TAE
IPC: B32B37/24
Filed: 2019-08-30
Abstract: Provided are a method for producing a pattern sheet, and a device for producing a pattern sheet. The method for producing a pattern sheet comprises the steps of: forming a first pattern layer including a first surface concave-convex part formed by supplying a first resin onto the upper surface of a first base material; and forming a second pattern layer on the first pattern layer through a continuous process, wherein the second pattern layer is formed such that the sum of the thicknesses of the first pattern layer and the second pattern layer is uniform. The step of forming the second pattern layer comprises: a step of supplying a second resin onto the first pattern layer; and a step of supplying a third resin onto the second resin. According to the present invention, a defect caused by the first pattern layer is not visible on a laminate-type pattern sheet.
Patent KR-20210006822-A (KR)
Inventor: LIM JOUNG SUB
IPC: E03C1/14
Filed: 2019-09-05
Abstract: The present invention relates to a drain for a washstand, which has a transparent pipe connecting pipe connected thereto and, more specifically, to a drain for a washstand, which allows a lower U-shaped pipe installed on a lower portion of the washstand to be made of transparent plastic so as to identify water stagnation at the outside of the pipe, thereby identifying a state in which foreign substances are caught in the drain of the washstand installed on the lower portion of the washstand and easily removing the caught foreign substances.
Patent KR-20210029948-A (KR)
Title: Yeobisu
Inventor: LEE YUN JU
IPC: A23L2/54
Filed: 2019-09-09
Abstract: The present invention relates to a method for manufacturing an Actinidia deliciosa liquid by finely crushing Actinidia deliciosa, mixing the same with stevia (erythritol), and enzymatically fermenting the same. The present invention has a very high utility value as a national health food by mixing a fermented Actinidia deliciosa liquid with natural carbonated water (carbon dioxide), and storing the same in a glass bottle.
Patent KR-20210030569-A (KR)
Title: Automatic strike hammer using machine force
Inventor: YOO YOUNG BONG
IPC: B25D11/06
Filed: 2019-09-10
Abstract: The present invention relates to a structure of a striking hammer, which is a method of striking by moving hammers (19, 49) by external energy which is not human force. The present invention enables a hammer fixed bundle (17) where the hammer (19) is mounted to be moved by compressed air to strike an object by mechanical force which is not the human force. The present invention makes a motion by magnetism generated after transmitting electric energy to an electric coil (44) and enables the hammer (49) to be moved by generated kinetic energy to strike the object.
Patent KR-20210031281-A (KR)
Title: Apparatus and method for estimating bio-information
Inventor: PARK CHANG SOON
IPC: A61B5/00
Filed: 2019-09-11
Abstract: Disclosed is a biometric information estimation device. The biometric information estimation device according to one embodiment of the present invention may comprise: a sensor unit acquiring a biosignal from a subject; and a processor detecting an inflection point in a predetermined section based on a second differential signal of the biosignal, detecting a zero-crossing point if there is no inflection point, and extracting features for biometric information estimation based on the detected inflection point or zero-crossing point.
Patent KR-20200032652-A (KR)
Title: Mobile application that limit usage time of mobile device and methods for providing service using the same
Inventor: KWAK SEUNG HOON
IPC: G06F21/57
Filed: 2019-09-17
Abstract: Disclosed is a usage time allocation mobile application stored in a storage medium for allocating the usage time of mobile applications installed in a mobile terminal. The usage time allocation mobile application uses mobile application information of each of the mobile applications to classify each of the mobile applications into usage time-limited mobile applications and usage time-unlimited mobile applications, receives allowable time for a certain period from a server, calculates and accumulates the time when the usage time-limited mobile applications are used for the certain period, blocks the execution of the usage time-limited mobile applications, and allows the execution of the usage time-unlimited mobile applications is allowed after the accumulated time reaches the allowable time.
Patent KR-20210033357-A (KR)
Title: Camera module
Inventor: KIM HOON
IPC: G02B3/12
Filed: 2019-09-18
Abstract: Embodiments provide a camera module, which includes: a lens assembly including a liquid lens; an image sensor receiving light passing through the lens assembly; a detection sensor detecting the movement of the lens assembly and generating a motion signal; a voltage controller generating a driving signal for adjusting an interface of the liquid lens in response to the motion signal; a sensing unit outputting a motion frequency from the motion signal; and a driving unit configured to change an imaging timing of the image sensor according to the motion frequency.
Patent KR-20210037089-A (KR)
Title: Evaporation module for manufacturing concentrate and liquid product manufacturing system using the same
Inventor: YIM SEUNG YUN
IPC: A23L23/00
Filed: 2019-09-27
Abstract: A liquid product manufacturing system according to the present invention includes: a pretreatment module for processing input materials; an evaporation module for producing a concentrate by concentrating juice obtained by processing organisms contained in the input materials in the pretreatment module; an extraction module for extracting a fragrance material from slurry further obtained by processing the organisms in the pretreatment module; and a productization module for producing a liquid product by mixing the concentrate and the fragrance substance.
Patent KR-20210037274-A (KR)
Title: Apparatus and method for managing contents
Inventor: KOO DAE GUN
IPC: H04L29/08
Filed: 2019-09-27
Abstract: A work managing device is disclosed. The managing device comprises: a storage unit for obtaining second information related to first information and storing the second information using a blockchain; and a management unit that manages the first information by using the second information. Therefore, the work managing device can efficiently store and track a work.
Patent KR-20210039108-A (KR)
Title: Grating mounting structure)
Inventor: JEUN HA CHUL
IPC: F16B2/06
Filed: 2019-10-01
Abstract: The present invention provides a grating coupling fixture that allows a grating and a structure to be firmly and easily fixed regardless of the thickness of a support of the structure by forming a screw hole on one side of a U-shaped bolt, thereby increasing the efficiency of work. The present invention has the effect that a fixing clip can be easily fixed to the grating in any direction by opening a through hole formed in a connection part of the fixing clip in one direction, so that installation, release and maintenance are easy. And, by coupling a rubber packing to a lower part of a fastening bolt, it is possible to prevent loosening with the U-shaped bolt, thereby preventing loss and fall of components due to loosening, thereby promoting safety.
Patent KR-20210040610-A (KR)
Title: Frame hanger for hanging on the wall
Inventor: NA JANG BOK
IPC: A47G1/16
Filed: 2019-10-04
Abstract: An objective of the present invention is to provide a high safety frame hanger for hanging on a wall that can be easily and conveniently operated by anyone to easily adjust a length of a wire for adjusting a height of a frame. To this end, the present invention includes a cylindrical body; wire fixtures; a plurality of balls; a fixed cap; a spring; and a wire through groove.
Patent KR-20200001567-A (KR)
Title: Apparatus for optimizing design variables of a junction block fixed part
Inventor: KIM BYUNG WOO
IPC: B60R16/023
Filed: 2019-10-04
Abstract: The present invention provides an apparatus and a method for optimizing a design variable of a junction block fixing unit, which can reduce evaluation costs. The apparatus for optimizing a design variable of a junction block fixing unit comprises: an input unit to receive junction block fixing unit optimization simulation data including initial modeling data of a junction block, a design parameter of the junction block, and composite load condition data; a control unit to perform phase optimization based on the junction block fixing unit optimization simulation data received from the input unit to derive initial shape modeling of a junction block fixing unit, apply an optimization theory to derive an optimized design value for a design variable of the junction block fixing unit, and perform durability analysis considering a composite load condition based on an optimized three-dimensional modeling result obtained by applying the optimized design value to the initial shape modeling; and an output unit to output an optimized design variable value for a reflection of design if determined to be suitable as a result of the durability analysis considering the composite load condition of the junction block fixing unit of the control unit.
Patent KR-20210054779-A (KR)
Title: Surface Coating Composition For Artificial Leather And PVC Artificial Leather Sheet Using The Same
Inventor: JEOUNG SUNG DON
IPC: C09D201/00
Filed: 2019-11-06
Abstract: The present invention discloses a surface coating composition for artificial leather capable of forming a pattern by laser irradiation, and a PVC artificial leather sheet using the same. The surface coating composition according to the present invention includes: a coating resin for forming a coating layer on the surface of the artificial leather; and a laser reactive material dispersedly contained in the coating resin and capable of forming a pattern on the coating layer by laser irradiation. According to the present invention, a pattern can be formed on the surface of the artificial leather sheet by using a laser, and since the odor generated in the surface pattern formation using the laser can be minimized and the residual period of the odor can be greatly reduced, discomfort due to the pattern processing odor can be minimized or prevented when applied indoors, such as a car seat.
Patent KR-20210061019-A (KR)
Inventor: JUNG WON SEOK
IPC: G06Q50/30
Filed: 2019-11-19
Abstract: Disclosed are a notification message sharing service server providing a sharing service with respect to a notification message through position information of a user terminal and an operating method thereof. According to the present invention, in a state in which position information is collected at a specific cyclic interval from a user terminal of each of a plurality of pre-registered users, when a request for registering a notification message and time information is received from a user terminal of a random user, current position information is confirmed from the user terminal of the user, and then, the current position information, the notification message and the time information are stored in a storage in correspondence with each other, and, at a moment for distributing the notification message, at least one user terminal located within a specific radius around the current position information is selected through the confirmation of last position information collected from the user terminal of each of the plurality of users, and the notification message is transmitted to the at least one user terminal, and, as a result, the notification message can be more conveniently shared between the users.
Patent KR-20210003650-A (KR)
Inventor: CHO JIN WOO
IPC: H02K1/14
Filed: 2019-11-20
Abstract: Provided is a compressor which can prevent efficiency deterioration of motor. The compressor comprises: a housing; and a motor including a stator which is press-fitted to an inner circumferential surface of the housing, and a rotor which rotates inside the stator. The stator includes: an annular back yoke disposed inside the housing; a plurality of teeth extending radially inwardly from the back yoke; and a coil wound around the plurality of teeth. The back yoke includes: a deformable unit compressed and deformed by the housing; a contact unit radially outwardly protruding from the deformable unit and in contact with the housing; and a cavity provided on a radially inner side of the deformable unit and providing a space in which the deformable unit can be deformed.
Patent KR-20210062324-A (KR)
Inventor: WOO CHOONG SHIK
IPC: F16M13/02
Filed: 2019-11-21
Abstract: The present embodiments relate to an aerial photography device comprising an unmanned aerial vehicle flying in the air by radio control, and an environment photographing device attached to the unmanned aerial vehicle to photograph the surrounding environment. The environment photographing device includes: a multi-axis gimbal connected to the unmanned aerial vehicle and rotating about a directional axis to form a level; a photo shooting unit which is connected to the multi-axis gimbal and creates environmental information by capturing the surrounding environment during flight; and a control unit which controls the multi-axis gimbal according to the surrounding environment. Accordingly, it is possible to photograph without shaking while flying via the aerial photography device.
Patent KR-20210067059-A (KR)
Title: Coagulant controlling device for water treatment, method of controlling coagulant injection concentration using the same, and water treatment device comprising the same
Inventor: CHOI YANG HUN
IPC: C02F1/44
Filed: 2019-11-29
Abstract: The present invention relates to a water purification control device for producing treated water by coagulating and membrane-filtering raw water, which includes: a measuring unit for measuring a dissolved organic carbon concentration in the treated water; a control unit for determining the injection amount of a coagulant from the dissolved organic carbon concentration and a stored coagulant concentration; and a water purification coagulant control device which is connected to a raw water pipe and includes an injection device for injecting the coagulant into the raw water according to the injection amount of the coagulant.
Patent KR-20210071201-A (KR)
Title: Centerline tape
Inventor: JEON JU HO
IPC: C09J7/20
Filed: 2019-12-06
Abstract: The present invention relates to a tape that helps to accurately attach the tape by adding a center line to the tape. The tape (10) according to the present invention includes a center line (100) for locating the center of the tape inside the tape or above the tape. If the tape having the center line is used, a user can accurately attach the tape, thereby improving the ability of the tape and preventing unnecessary use of additional tape.