baber/WOPTO huggingface dataset:
Patent KR-20220124487-A (KR)
Title: Cosmetic recommendation system and sales method using artificial intelligence after learning through big data
Inventor: JUNG HYE SOOK
IPC: G06Q30/06
Filed: 2021-03-03
Abstract: The present invention relates to a cosmetic recommendation system using artificial intelligence after learning through big data and a sales method thereof which comprise: an online site that sells a product and provides a service; an interface that configures the site; a database for receiving and storing consumer-related information such as the age, gender, and skin type from a user; a database that stores information such as an ingredient, a recommended type and the like of the product sold by our company; artificial intelligence learned by implementing a process of finding a learning-related pattern based on the consumer-related information database and the product database; and a cosmetic product recommendation system using the artificial intelligence.
Patent KR-20220127511-A (KR)
Title: Paper foil for cooking food and its manufacturing method
Inventor: WI SO YEE
IPC: D21H19/24
Filed: 2021-03-11
Abstract: The present invention relates to paper foil for cooking food and a method for manufacturing the same. The paper foil is manufactured with natural pulp material to prevent the generation of harmful substances in the food cooking process, and a protective coating layer is formed on a surface of the paper foil as a thin film to keep the shape of the foil stable to increase cooking efficiency. The method for manufacturing comprises: (ST 1) a coating layer forming step of forming a protective coating layer by spraying a coating liquid on a surface of paper made of natural pulp material supplied in one direction, wherein the coating liquid is a mixture of polytetrafluororesin, citronella, paraffin oil, dimethoxydimethylsilane, phenoxy polymer, triethanolamine, and alkoxysilane; (ST 2) a drying step of drying the protective coating layer formed on the surface of the paper foil; (ST 3) a molding step of cutting the paper foil on which the protective coating layer is formed into a predetermined size and molding the same into a shape with an open top; and (ST 4) a far-infrared ray irradiation step of irradiating far-infrared rays to the molded paper foil.
Patent KR-20220128757-A (KR)
Title: Air conditioner
Inventor: LEE WON GEUN
IPC: B60H1/00
Filed: 2021-03-15
Abstract: The present invention relates to an air conditioner including a thermistor for measuring the outlet side temperature of an evaporator disposed in an air conditioning case. Provided is an air conditioner including a thermistor, the thermistor including: a body coupled to the air conditioning case to be able to rotate about a first axis; a sensor tip coupled to the body to be able to rotate about the first axis; an elastic part disposed between the body and the sensor tip; and a sensor disposed on the sensor tip, wherein the sensor tip rotates as the body rotates so that the sensor selectively can be in contact with or out of contact with the surface of the evaporator, and one side of the elastic part is supported on the sensor tip and the other side of the elastic part is supported on the body so that a restoring force can be provided in a direction in which the sensor is in contact with the surface of the evaporator about the first axis. Therefore, provided is an air conditioning device including a thermistor, which can be separated easily from an air conditioning case and has high reactivity and accuracy in detecting the temperature of an evaporator.
Patent KR-20220030865-A (KR)
Inventor: LEE WONHO
IPC: G06F1/16
Filed: 2021-03-22
Abstract: According to various embodiments of the present invention, an electronic device comprises: a flexible display including a first display area and a transparent second display area; a camera module including a first camera module and a second camera module; and a processor. The processor is configured to: execute a camera module application in a first state in which the second display area covers the first camera module; when the characteristics of a first transparent area are changed by adjusting an electrical signal for the first transparent area of the second display area in contact with the first camera module, reflect the changed characteristics of the first transparent area in an image received from the first camera module; and display the image in a second transparent area of the first display area or the second display area. Additional various embodiments can be possible. The present invention can implement a screen larger than the size of the electronic device while securing portability of the electronic device through miniaturization.
Patent KR-20220132163-A (KR)
Title: Test fuel rod moving device using non-contact magnetic coupling
Inventor: YANG SEONG WOO
IPC: H02K7/116
Filed: 2021-03-23
Abstract: The present invention relates to a device for moving a test fuel rod in an axial direction using a non-contact magnetic coupling. A purpose of the present invention is to provide the device for moving a test fuel rod in an axial direction using a non-contact magnetic coupling, which enables safe and free axial movement control of a test fuel rod in a test reactor without radioactive leakage risk. More specifically, the device completely isolates an internal space and an external space to minimize radioactive leakage risk and makes control by using a magnetic coupling to enable movement of the internal space.
Patent KR-20220134975-A (KR)
Title: Manufacturing method of metal-based flexible electrode and metal-based flexible electrode manufactured thereby
Inventor: PARK HYE SUNG
IPC: G03F7/16
Filed: 2021-03-29
Abstract: The present invention relates to a method for manufacturing a metal-based flexible electrode and a metal-based flexible electrode manufactured thereby. In accordance with one aspect of the present invention, the method includes the following steps of: transferring a graphene onto a donor substrate; forming a photoresist pattern on the graphene through a photolithography process; depositing metal on the photoresist pattern, and then, removing the photoresist pattern to form a metal pattern; coating a polymer precursor on the metal pattern, and then, curing the precursor to form a polymer layer, thereby obtaining a donor substrate-graphene-metal pattern-polymer laminator; and peeling the donor substrate from the donor substrate-graphene-metal pattern-polymer laminator. Therefore, the present invention is capable of having excellent electrical conductivity, optical transmittance, chemical stability, and mechanical durability.
Patent KR-20220135308-A (KR)
Inventor: SONG JEONG HYEON
IPC: B29K61/04
Filed: 2021-03-30
Abstract: The present invention relates to a phenolic resin applying device, which enables the mixing of a foaming agent, a foam stabilizer, an inorganic additive, a curing agent and the phenolic resin evenly and ensures that the phenolic resin evenly mixed with the additives and curing agent is always uniformly discharged at a constant temperature through a separate discharge plate so that the quality of the final product, phenolic foam board, is greatly improved by allowing the application of phenolic resin to a substrate such as nonwoven fabric to be made in a constant thickness. The present invention comprises: a plurality of horizontal bars installed across the width direction from a vertical upper side of a conveying belt in which a substrate is conveyed; a motor driven by application of power while being mounted on a bracket fixed to the horizontal bar; a foamer head disposed vertically below the motor and through which a foaming agent, a foam stabilizer, an inorganic additive, a curing agent, and a phenolic resin are respectively introduced through separate supply lines; a stirring screw rotatably installed inside the foamer head, mixing additives, the curing agent and the phenolic resin introduced into the foamer head while being rotated by being coupled to a motor shaft of the motor, and simultaneously discharging the phenolic resin mixture at a constant pressure through a discharge port formed on a bottom of the foamer head; and a discharge plate installed across the width direction of the conveying belt in a state of being coupled in communication with the discharge port at a lower end of the foamer head, and uniformly applying the phenolic resin mixture discharged through the discharge port of the foamer head to a surface of the substrate transported by the transfer belt.
Patent KR-20220135454-A (KR)
Title: An electronic device comprising an antenna
Inventor: HOJIN JUNG
IPC: H01Q1/24
Filed: 2021-03-30
Abstract: According to various embodiments of the present disclosure, an electronic device may comprise first and second housings, a PCB, and a wireless communication circuit. The first housing may include a first surface and a second surface perpendicular to the first surface and a first edge, and the first housing may include a first conductive region. The first conductive region may include a first portion of a first slit structure extending from one point of the first surface to the first edge. A third surface of the second housing may include a second conductive region, and the second conductive region may include a second slit structure. In a first state, at least a portion of the first portion of the first slit structure may overlap the second slit structure when viewed in a second direction perpendicular to the first surface of the first housing. The wireless communication circuit may transmit and/or receive a signal of a first frequency band on the basis of an electrical path including the first portion. Therefore, the deterioration of the radiation performance of an antenna can be reduced.
Patent KR-20210129592-A (KR)
Inventor: SABER HAMID
IPC: H04L5/00
Filed: 2021-04-01
Abstract: A method for monitoring a physical downlink control channel (PDCCH) and a device thereof are provided. User equipment (UE) reports function information indicating one or more tuples. Each tuple represents a combination of a serving cell configured for monitoring per slot and per span that the UE can support. An indication is received in response to the function information. A pair of values is determined based on the indication. A first value is the maximum number of serving cells configured for monitoring per slot and a second value is the maximum number of serving cells configured for monitoring per span. A candidate constraint to be monitored for each slot is determined based on the first value. A candidate constraint to be monitored for each span is determined based on the second value.
Patent KR-20220140921-A (KR)
Inventor: CHOI SANG SU
IPC: H04R1/28
Filed: 2021-04-09
Abstract: The present invention discloses a sound device that is characterized in comprising: a housing of a wearable sound device designed to have a spatial volume between a contour of a speaker unit; and an air duct designed to have a length with one end communicating with the spatial volume, wherein the housing is designed to form an air hole connected to the other end of an air duct for the purpose of intaking/exhausting the air and external air in the spatial volume. According to the present invention, based on a Helmholtz resonator model, the sound of the sound device can be tuned according to a frequency characteristic.
Patent KR-20210127623-A (KR)
Inventor: OH DONG HOON
IPC: B60H1/22
Filed: 2021-04-09
Abstract: The present invention relates to a heating unit and a vehicle heating apparatus including the same. An embodiment relates to the vehicle heating apparatus for heating a vehicle interior through heat radiation or thermal convection using a heat generating unit connected to an air conditioning case. Accordingly, the vehicle heating apparatus may improve a heating performance, efficiency, and quality of the vehicle interior through at least one of the thermal convection and the heat radiation using the heating unit. The heating unit of the present invention comprises: a frame; and a planar upper heating body and a planar lower heating body.
Patent KR-20220142237-A (KR)
Inventor: YOO JAE WOOK
IPC: E04F13/08
Filed: 2021-04-14
Abstract: The present invention relates to a finishing material for a roof and exterior wall of a building, which improves a three-dimensional effect, comprising: a plurality of first finishing members separately installed on a roof and exterior wall of a building or on a plurality of spacing members; and a plurality of second finishing members installed adjacent to each other in a longitudinal direction of each of the first finishing members.
Patent KR-20220147455-A (KR)
Title: A hand sanitizer for Disposable individual capsule type
Inventor: LEE WHA JIN
IPC: A61K8/04
Filed: 2021-04-27
Abstract: The present invention relates to a mask pack which is formed of a nonwoven fabric containing a hydrogel composition therein and adheres to the face. The mask pack comprises: a double-layered mask pack including a sealing portion sealed by thermal compression on an outer periphery so that a pocket portion having a space portion is formed inside first and second nonwoven fabrics formed of double-layered nonwoven fabric; a pocket-shaped gel filling pocket portion having a filler made of a hydrogel composition filled inside the double-layered mask pack and discharged by a user; and a plastic packaging sealed so that the double-layered mask pack and the gel filling pocket overlaps and are laminated to be used for disposable use. As a moisture filler containing cleaning and disinfecting ingredients is filled in the gel filling pocket, moisture does not dry and the mask pack can be used conveniently and repeatedly many times compared to a conventional disposable mask pack used many times. The user can conveniently use the mask pack repeatedly as the moisture filler is withdrawn with little physical force. In addition, depending on the user, the mask pack can be used anywhere and regardless of location, and a filler containing a gel component can be easily filled.
Patent KR-20220148963-A (KR)
Title: Apparatus for managing an battery of drones
Inventor: SEO KYOUNG SIK
IPC: B64D27/24
Filed: 2021-04-29
Abstract: The present invention relates to a battery management apparatus, which has a flight controller (FC) to control the flight, and is connected to a battery pack composed of at least two battery cells within a drone to supply electricity required for the flight of the drone. To this end, provided is a drone battery management apparatus, which comprises: a monitoring unit which acquires battery state data by means of the monitoring of the battery pack; a distance calculation unit which calculates a return distance in real time for the drone to return to a battery replacement system during the flight of the drone; and a battery management control unit which determines whether the battery is required to be replaced based on the battery state data and the return distance, and, when the battery is required to be replaced, controls a flight controller for the drone to fly along a return flight route generated based on the current location information of the drone and the predetermined location information of the battery replacement system. Therefore, efficiency in battery management can be increased.
Patent KR-20220149797-A (KR)
Title: Measurement And Data Collecting Integrated Apparatus
Inventor: KWON DONG MYUNG
IPC: G16Y40/10
Filed: 2021-04-29
Abstract: The present invention relates to a system applied with IoT technology for monitoring whether an air pollution prevention facility for a small-scale business place is operated. The system includes: a sensor unit which includes at least one of a temperature sensor module measuring the temperature and a current measurement sensor module accommodating a powerline therein and measuring the current flowing in a powerline; an integrated measuring instrument including a case unit, which is formed with a first accommodation space therein, an AC blocking unit, which is installed in the first accommodation space and opens and closes AC power applied from the outside, a measurement unit, which includes a sensor input module connected with a sensor, an AC power input module connected with the AC blocking unit, and a DC power output module outputting DC power and is installed in the first accommodation space to be downwardly spaced apart from the AC blocking unit, an encryption communication modem unit, which is installed in the first accommodation unit to be spaced apart from the AC blocking unit, receives data from a data collection module, encrypts the data, and transmits the data outward, an inner cover unit, which includes the data collection module installed on the rear surface of the inner cover unit, is connected to one side surface of the case unit to be rotatable, and accommodates the data collection module in the first accommodation space when rotated in a first direction, and an external cover unit, which is connected to an upper end of one side surface of the case unit to be rotatable and rotates to open and close the case unit; and a remote management device which wirelessly communicates with the integrated measuring instrument through a control unit to receive and encrypt data, which is received in the data collection module. The present invention enables a manager to effectively manage measurement materials through the remote management device by being directly connected with each sensor and receiving data from the sensor without restrictions on the protocol of a sensor manufacturer, and smoothly transmitting the data to the remote management device.
Patent KR-20220153786-A (KR)
Title: Oil circulation device and method of vehicle
Inventor: LEE YONG HEE
IPC: H02P29/02
Filed: 2021-05-12
Abstract: The present invention relates to oil circulation device and method for a vehicle, in which foreign materials accumulated in a filter can be removed. The oil circulation device for a vehicle comprises a gear housing including a plurality of gears; an oil pump housing including a pump motor for circulating the oil in the gear housing in a first direction or a second direction according to the direction of rotation; an oil circulation pipe connecting the gear housing and the oil pump housing and forming a circulation passage for circulating the oil; a current sensor for sensing the amount of current supplied to the pump motor and generating current sensing information; and a motor controller for generating motor driving control information for controlling the rotation direction of the pump motor based on the current sensing information.
Patent KR-20220154967-A (KR)
Title: Wearable integrated system for the safety supervisory of construction field workers
Inventor: KANG SEONG YONG
IPC: A61B5/296
Filed: 2021-05-14
Abstract: The present invention relates to a wearable integrated system for safety management of workers at construction sites, and more specifically, to a wearable integrated system for safety management of workers at construction sites, which is attached to a worker's body in a form of a patch to detect a worker's physical activity, and in the event of an emergency, a worker can call a nearby co-worker and at the same time take prompt action in the field by calling a co-worker and paramedics.
Patent KR-20220060456-A (KR)
Title: Device for wearing fist protection bandage
Inventor: LEE SANG IL
IPC: A61F13/00
Filed: 2021-05-14
Abstract: The present invention relates to a bandage wearing unit for protecting a fist. The bandage wearing unit for protecting a fist according to an embodiment of the present invention comprises: a glove unit which is provided with an elastic material and is worn to cover a hand; a bandage unit which is extended from the glove unit; and a fixing member which fixes the bandage unit in a state of covering the hand. The glove unit forms a space inside, and forms an inserting hole which allows the hand to be inserted into the space on one surface. A limb penetrating hole for penetrating fingers other than a thumb is formed on a side facing an opposite direction to one side. A thumb penetrating hole for penetrating the thumb is formed in an area corresponding to the thumb on the outside. The fixing member includes: a first fastening member which is provided in an end of one surface of the bandage unit; and a second fastening member which is provided in a position closer to the glove unit than the first fastening member on the other surface of the bandage unit, and is provided to be detached from the first fastening member.
Patent KR-20210145082-A (KR)
Inventor: HUNG TAO YI
IPC: H01L27/02
Filed: 2021-05-20
Abstract: A semiconductor device comprises a device wafer having a first surface and a second surface. The first surface is opposite to the second surface. The semiconductor device comprises a plurality of first interconnecting structures disposed on the first surface of the device wafer. The semiconductor device comprises a plurality of second interconnecting structures disposed on the second surface of the device wafer. The second interconnecting structures include a first power rail and a second power rail. The semiconductor device comprises a carrier wafer disposed on the first interconnecting structures. The semiconductor device comprises an electrostatic discharge (ESD) protection circuit formed on a surface of the carrier wafer. The ESD protection circuit is operatively coupled with the first power rail and the second power rail.
Patent KR-20220159555-A (KR)
Inventor: PARK GE O
IPC: B60W50/00
Filed: 2021-05-25
Abstract: The present invention relates to a system for platooning, which comprises: a reception unit receiving wheel position information of a preceding vehicle; an information identification unit deriving driving information of the preceding vehicle through the wheel position information of the preceding vehicle received from the reception unit; and a driving control unit receiving the driving information of the preceding vehicle of the information identification unit and controlling driving of the vehicle according to the driving information of the preceding vehicle to perform platooning that the vehicle follows the preceding vehicle.
Patent KR-20220073620-A (KR)
Inventor: LEE DAE RO
IPC: B60L53/30
Filed: 2021-06-01
Abstract: 전장 유닛에 전력을 공급해주는 DC/DC 컨버터(LDC)와 탑재형 충전기(OBC)를 통합형으로 구현한 통합형 전력 유닛을 구비한 전기 자동차에서 유닛의 보호를 위해 전력 유닛의 상황에 맞게 통합형 전력 유닛과 퓨즈를 적절하게 연결해주도록 한 전기 자동차의 통합형 전력 유닛용 퓨즈 제어장치에 관한 것으로서,  
전장 유닛에 전력을 공급해주는 DC/DC 컨버터(LDC)와 외부의 상용 교류전력을 직류로 변환하여 전기 자동차의 충전 전력을 공급해주는 탑재형 충전기(OBC)가 통합형으로 내장된 통합형 전력 유닛; 상기 통합형 전력 유닛의 입출력 전류에 대응하게 복수의 퓨즈를 구비하고 전력을 분배해주는 전력 분배 유닛;을 포함하고, 
상기 통합형 전력 유닛은 전기 자동차의 교류 충전 유무에 따라 상기 전력 분배 유닛에 구비된 복수의 퓨즈를 선택적으로 통합형 전력 유닛에 연결해주어 전력 유닛을 보호하는 메인 컨트롤러를 포함하여, 전력 유닛을 최적으로 보호토록 한 것이다.
Patent KR-20220009864-A (KR)
Inventor: KIM HYOUNG JAE
IPC: B24B37/26
Filed: 2021-06-03
Abstract: The present invention provides a polishing pad for improving polishing rate and reducing manufacturing cost at the same time by including a porous protrusion pattern, and a polishing apparatus including the same. The polishing pad comprises: a support layer; and a pattern layer which is directly disposed on the support layer and includes a protrusion pattern having a plurality of pores. The pores contributes to increase a circumference length on a plane of the protrusion pattern. The circumference length of a polishing surface formed by the protrusion pattern per unit area ranges from 1.0 mm/mm^2 to 50.0 mm/mm^2.