baber/WOPTO huggingface dataset:
Patent KR-20210004767-A (KR)
Inventor: LEE KEONJAE
IPC: H01L25/075
Filed: 2019-08-21
Abstract: In a method for transferring a micro-LED array using a micro vacuum module according to the present invention, a micro vacuum module comprises: a plurality of adsorption holes being in direct contact with transferred micro-LEDs; and a single or a plurality of vacuum flow paths formed to communicate with the plurality of adsorption holes. The method comprises: a step of allowing the adsorption holes of the micro vacuum module to be in contact with a mother or temporary substrate on which a micro LED array is formed in the form of a chip; a step of forming a suction force by making the vacuum flow paths communicating with the adsorption holes in contact with the micro LED array in a vacuum state, and exfoliating the micro LED array from the mother or temporary substrate using the same; a step of aligning the exfoliated micro LED array on a target substrate applied with a conductive transfer member and then releasing the micro LED array; a step of allowing a micro LED array with the same or different color formed on a mother or temporary substrate different to the previous one to go through the exfoliating, aligning, and releasing processes of the micro LED array, and transferring the micro LED array having the same or different color to a desired position of the target substrate applied with the conductive transfer member; and a step of deforming the transfer member through an external force applying medium to allow the target substrate to be in physical contact with the micro LED array aligned on the target substrate so as to be electrically connected to each other.
Patent KR-20210023225-A (KR)
Title: Method for crystallization of CYP154C4-2 protein and bioconversion method for hydroxylizing steroid using the same
Inventor: OH TAE JIN
IPC: C12P33/06
Filed: 2019-08-22
Abstract: The present invention provides a CYP154C4-2 enzyme, a protein crystallization method thereof, and a bioconversion method of a steroid comprising a step of hydroxylating carbon 2 of a steroid using the same. A hydroxylation bioconversion method of the steroid using the CYP154C4-2 enzyme derived from Streptomyces sp. has excellent site specificity during bioconversion of steroids such as testosterone, thereby being able to be usefully used as an artificial steroid-related CYP development technology in the field of protein engineering.
Patent KR-20210023284-A (KR)
Title: System for detecting illegal call using machine learning and control method thereof
Inventor: KIM JONGJOO
IPC: G06N3/02
Filed: 2019-08-22
Abstract: The present invention relates to an illegal call detection system based on machine learning, and a control method thereof. According to the present invention, the control method of the illegal call detection system comprises the steps of: extracting or receiving pre-stored call processing data and performing normalization processing to obtain the same length according to a preset algorithm for each field; determining each parameter of an artificial intelligence system by performing machine learning using the data normalized in the previous step as an input value; and determining an illegal call by applying at least one of real-time call connection data and call detail record (CDR) data to the artificial intelligence system.
Patent KR-20200098372-A (KR)
Title: Auger type ice maker
Inventor: CHOI HOYEON
IPC: F25C1/14
Filed: 2019-08-26
Abstract: The present invention provides an auger type ice maker, which comprises: a rotation drive unit for generating a rotational force; a power transmission unit coupled to the rotation drive unit and for transmitting the rotational force; an auger unit coupled to the power transmission unit, forming ice by freezing ice-making water filled therein by a refrigerant, and moving the ice in a discharge direction by the rotational force; a coupling unit detachably coupling the auger unit to the power transmission unit; and a discharge unit including a plurality of compression ribs, a pressurizing member having a compression passage and a fixing hole, and a fixing member for fixing the pressurizing member. The power transmission unit includes: a coupling ring extending in a hollow cylindrical shape; and a ring fastening portion recessed along the outer circumferential surface of the coupling ring. The coupling unit includes: a ring passing portion formed through the outer circumferential surface of the auger unit corresponding to the ring fastening portion; and a coupling bolt for coupling the auger unit and the coupling ring through screw coupling. Therefore, the power transmission unit and an ice making bin of the auger unit are conveniently combined.
Patent KR-20210024941-A (KR)
Title: Fine dust removal device for desk-terrier
Inventor: HWANG YOUNG RI
IPC: F24F3/16
Filed: 2019-08-26
Abstract: The present invention relates to a fine dust removal device for deskterior capable of taking care of air purifying plants, in which a plurality of spray holes for water spraying are formed, air purifying plants are placed in some of the plurality spray holes to receive moisture sprayed through the spray hole, and water is sprayed to the outside through the remaining spray holes, so as to take care of the air purifying plants while maintaining constant humidity in a certain space. The device comprises: a spray jet derivative in which the plurality of spray holes are formed; a spray generation unit which is coupled to a lower portion of the spray jet derivative, is operated by driving power supplied from the outside to spray the water through the plurality of spray holes, and generates a water spray with a water spray amount determined in response to a spray amount control signal input from the outside to eject the water spray through the spray jet derivative; a water container coupled to a lower portion of the spray generation unit and accommodating the water to generate the water spray from the spray generation unit; and a control device coupled to the lower portion of the water container, controlling the driving power to be supplied to the spray generation unit, and outputting the spray amount control signal in response to a spray amount setting signal input from the outside. Accordingly, the fine dust in the air can be easily removed by falling to an upper portion of a desk, thereby minimizing the fine dust inhaled by a user.
Patent KR-20190106891-A (KR)
Title: Artificial intelligence monitoring device and operating method thereof
Inventor: JAEMYUNG LEE
IPC: G05D1/02
Filed: 2019-08-28
Abstract: According to an embodiment of the present invention, an artificial intelligence monitoring device comprises: a camera for shooting an image; a communication unit for receiving cleaning information from the artificial intelligence monitoring device; and a processor for determining whether a floor situation needs to be cleaned based on the image or the cleaning information, determining a cleaning area and a cleaning type when the floor situation is determined that the cleaning is necessary, and transmitting a cleaning command including the determined cleaning area and cleaning type to the artificial intelligence cleaner through the communication unit.
Patent KR-20210026077-A (KR)
Title: Oil gas recovery system
Inventor: HAN DONG GYUN
IPC: B01D53/02
Filed: 2019-08-29
Abstract: The present invention relates to an oil vapor recovery system, which comprises: an oil storage tank; an oil vapor cooling unit which cools oil vapor by exchanging a refrigerant with the oil vapor discharged from the oil storage tank; an oil recovery unit for recovering liquid oil generated by being condensed in the oil vapor cooling unit; a vacuum adsorption unit which supplies the liquid oil condensed in the oil vapor cooling unit and adsorbs and desorbs the oil vapor from the supplied oil; and a vacuum pump which provides a vacuum pressure to the vacuum adsorption unit. An oil vapor recovery rate can be increased by firstly recovering the oil vapor by the oil vapor cooling unit, and secondly recovering the remaining oil vapor by the vacuum adsorption unit. By the configuration of the vacuum adsorption unit, VOC discharged into the air in the prior art can be removed so as to be eco-friendly, and energy can be saved by using condensation heat generated in the oil vapor cooling unit as a desorption energy source for desorption driving of the vacuum adsorption unit.
Patent KR-20210026563-A (KR)
Title: Brake device
Inventor: KIM SO JIN
IPC: B62L3/00
Filed: 2019-08-30
Abstract: The present invention provides a brake device capable of controlling the rotating speed of a bicycle wheel. The brake device including a brake arm provided to be spaced apart from the bicycle wheel, a brake shoe provided at the brake arm, and a wire moving the brake shoe toward the wheel when being connected to the brake arm and being pulled comprises: comprises: a brake pad provided at the brake shoe to allow one side surface to face the wheel; a support unit provided at the brake shoe; a driving unit provided at one end of the support unit and including a rotating shaft which is rotated thereby; a rotary member provided on the rotating shaft of the driving unit such that an outer surface protrudes on one side surface of the brake pad and integrally rotated with the rotating shaft; and a control unit driving the driving unit to control the rotating speed of the wheel by means of the rotary member by rotating the rotary member at a preset rotating speed if the wire is pulled and the rotary member in contact with the wheel rotates. The present invention provides the brake device capable of controlling the rotating speed of the bicycle wheel, provided on the rotating shaft to be able to rotate and rotating the rotary member at the preset rotating speed if the rotary member protruding on one side surface of the brake pad comes in contact with the wheel and rotates, thereby reducing or increasing the rotating speed of the wheel corresponding to the rotating speed of the rotary member to enable a user to ride the bicycle at a preset rotating speed and to enable the user to go on an uphill road more easily.
Patent KR-20210027892-A (KR)
Title: Container cap for ultrasonic device
Inventor: LEE YONG SEUNG
IPC: C12M1/42
Filed: 2019-09-03
Abstract: An embodiment of the present invention relates to a container cap for an ultrasonic wave device. The ultrasonic wave device comprises: a body including an ultrasonic wave generating unit that generates ultrasonic waves and ascends and descends; and a drawer unit located below the ultrasonic wave generating unit, having a holder for receiving a container, and coupled to the body to be withdrawable. The container cap comprises: a cap body including a hole-shaped cap hole extending from the upper end to the lower end, and fitted into the container; and a cap shoulder formed to extend outward from the top end of the cap body in a radial direction on the basis of the lengthwise direction of the cap hole, and seated on the container. According to the present invention, cell reprogramming is induced.
Patent KR-20200030458-A (KR)
Title: Actuator unit for a vehicle gearbox
Inventor: SCHORN ANDREAS
IPC: F16H59/02
Filed: 2019-09-06
Abstract: The present invention relates to an actuator unit for a vehicle gearbox, which comprises: a base plate (10); a plurality of actuators (12) mounted on the base plate; a plurality of sensors (20) assigned to at least some of the actuators (12); and a flexible printed circuit board (24) on which the sensors (20) are mounted. The flexible printed circuit board (24) is provided with a plurality of latching elements (26) fixed on the base plate (10).
Patent KR-20210030151-A (KR)
Inventor: KIM HO YEON
IPC: G08G1/14
Filed: 2019-09-09
Abstract: The present invention relates to a parking management device of traffic cone. The present invention includes a phone interworking module (13a); and a self-moving module (13b). Thereby, the present invention provides an effect that the parking can be controlled based on IoT in a stand-alone manner through authentication of the existing rubber cone or through fingerprint recognition.
Patent KR-20210033116-A (KR)
Title: Agent and Method for Coating Devices of Stainless Steel Brazen
Inventor: YU WEON YONG
IPC: C08K3/013
Filed: 2019-09-17
Abstract: An organic coating device of the present invention, in an apparatus for forming an organic coating layer on the surface of a stainless device or an aluminum device, which can make organic powder consisting of copper and tin and an organic mixture including acids and silicon compounds with a composition of PTFE dispersion, water, aromatic hydrocarbon, triethylamine, oleic acid, and surfactant in a composition ratio, and then thermally treat the same, so that the organic coating layer is formed on the surface of a selected device.
Patent KR-20210032864-A (KR)
Title: Stamping and inserting device for manufacturing insect repellent
Inventor: SUNG MOONSOO
IPC: B65B61/24
Filed: 2019-09-17
Abstract: The present invention relates to a stamping and inserting apparatus for manufacturing an insect repellent, which is able to, in order to manufacture the insect repellent used indoors, automate and conduct a process of inserting an insect repellent material into a container mainframe, which is stamped and folded in the supply process of the container mainframe, to improve productivity of the products, and to greatly reduce the product error rate. According to the present invention, the stamping and inserting apparatus for manufacturing the insect repellent comprises: a transfer unit (10) which includes a conveyor having a longitudinal direction, with one side being a supply point of the container mainframe (1) to be manufactured as an insect repellent, and the other side provides a discharge point from which the container mainframe (1) is discharged with the insect repellent material inputted; a stamping unit (20) which includes a container mainframe supply unit (40) installed on one side of the transfer unit (10) to supply the container mainframe (1) toward the transfer unit (10), and a stamping instrument unit (50) installed on one side of the container mainframe supply unit (40) on the transfer unit (10) to perform an injection post-processing on the container mainframe (1) transferred by the transfer unit (10); and an inserting unit (30) which includes an inserting instrument unit (60) installed on one side of the stamping instrument unit (50) on the transfer unit (10) to input an insect repellent material into the container mainframe (1), on which the stamping is conducted, and a folding instrument unit (70) installed on one side of the inserting instrument unit (60) to fold the container mainframe (1) with the insect repellent material inputted and to complete the assembly of the insect repellent.
Patent KR-20210033174-A (KR)
Title: Electronic device for including surface acoustic wave filter
Inventor: YANG DONGIL
IPC: H03H9/64
Filed: 2019-09-18
Abstract: Disclosed is an electronic device. An electronic device according to one embodiment comprises: at least one antenna; a filter connected to the at least one antenna and passing a signal of a specific frequency band among signals transmitted and received through the at least one antenna; and a processor connected to the filter and controlling the filter to pass the signal of the specific frequency band. The filter includes a first substrate, a second substrate facing the first substrate, a first group electrode arranged inside the first substrate, a second group electrode arranged inside the second substrate, a first transducer electrode including a plurality of group lines extending on the first substrate in a first direction, a second transducer electrode extending on the first substrate in a second direction opposite to the first direction and including a plurality of second group lines alternately arranged with the first group lines, and a power supply unit for applying voltage to the first group electrode and the second group electrode. The processor can separate at least one of the second group lines from the first substrate by controlling the power supply unit to apply voltage to the first group electrode and the second group electrode based on a frequency of a signal desired to be passed through the filter. In addition, various embodiments identified through the specification are possible.
Patent KR-20210035382-A (KR)
Inventor: JEON HEECHUL
IPC: H01L51/00
Filed: 2019-09-23
Abstract: Provided is a display device which can reduce the thickness of a display panel. The display device comprises: a substrate including a first area, a second area, and a bending area disposed between the first area and the second area; a protection substrate disposed under the first, second, and bending areas; a cushion layer disposed under the protection substrate in the first and second areas; a pixel layer disposed on the second area; and a driving chip disposed on the first area, wherein the bending area is bent so that the first area is disposed under the second area.
Patent KR-20210022474-A (KR)
Title: Holder for smart device and book
Inventor: JEON CHAN U
IPC: A47B23/06
Filed: 2019-09-28
Abstract: The present invention relates to a holder for a smart device and a book. More specifically, the holder for a smart device and a book comprises: a holder main body which can be easily carried and can be deformable in a shape of holding the smart device or the book by folding to stably hold various types of smart devices and books; and a fixing means fixating the smart device or the book held by the holder main body. The fixing means is provided to be attached to and detached from the holder main body.
Patent KR-20200096076-A (KR)
Inventor: KWON YONGWOO
IPC: D06F37/10
Filed: 2019-10-14
Abstract: The present invention relates to a clothes treating apparatus comprises: a main body including therein a front surface panel with a clothes inlet, and a clothes accommodation unit for accommodating clothes inputted through the clothes inlet; and a door rotatably installed on the front surface panel to open/close the clothes inlet. The door includes: an outer frame having an opening unit and placed to face an external side of the main body; front glass attached to a front surface of the outer frame to cover the opening unit; an inner frame coupled to a rear surface of the outer frame and placed to face an internal side of the main body; a handle placed on a rear surface of the inner frame in the opposite direction to the front glass to allow a user to pull the door by the hand when the door is closed; a hook protruding from an outer circumferential unit of the outer frame to cover a side surface of the handle; and a plurality of hook engagement units protruding from a side surface of the handle to hang on the hook. The handle can be easily installed on a rear surface of the inner frame. The present invention aims to provide the clothes treating apparatus which is able to install the handle on the rear surface of the inner frame.
Patent KR-20190124174-A (KR)
Inventor: SHIN SEUNGYONG
IPC: G02B27/01
Filed: 2019-10-15
Abstract: An electronic device is disclosed. According to the present invention, the electronic device comprises: an optical system generating light for realizing an image; and a display unit emitting an image from the light irradiated from the optical system. The display unit includes: a first transmission layer transmitting incident light, incident from the optical system at a first incident angle, at a first refractive angle greater than the first incident angle; a first reflecting layer reflecting first reflected light, which is a reflected portion of the incident light propagated from the first transmission layer, to a first position; a first glass layer propagating the first propagated light which is a portion of the incident light transmitted through the first reflecting layer; and a second reflecting layer reflecting second reflected light, which is a reflected portion of the first propagated light propagated through the first glass layer, to a second position. The thickness of the display unit can be reduced while maintaining the distance between exit pupils. According to the present invention, the electronic device may be associated with an artificial intelligence module, a robot, an augmented reality (AR) device, a virtual reality (VR) device, a device related to a 5G service, and the like.
Patent KR-20210052727-A (KR)
Title: Dry-forming makeup cosmetic composition having the properties of a wet-forming cosmetic composition and method manufacturing the same
Inventor: KWAK SU HONG
IPC: A61K8/891
Filed: 2019-10-30
Abstract: The present invention relates to a dry-forming makeup cosmetic composition having properties of a wet-forming cosmetic composition, and a method for manufacturing the same. The method for manufacturing the makeup cosmetic composition according to an aspect can implement the soft and elastic feeling of use, which is characteristic of the makeup cosmetic composition to which the wet filling method is applied, by using the dry filling method, which can replace the complicated and expensive wet filling method in the manufacturing process.
Patent KR-20210051978-A (KR)
Title: Powdered food composition for weight control comprising apple dietary fiber, and a method of manufacturing the same
Inventor: YOO HWANG HYE
IPC: A23L19/00
Filed: 2019-10-31
Abstract: Disclosed are a powdered food composition for weight control in which apple dietary fiber powder does not absorb moisture and thus solidification does not to occur, and a method for manufacturing the same. The present invention provides the powdered food composition for weight control, which contains apple dietary fiber powder, mixed grain powder, roasted brown rice powder, crystalline fructose, chestnut powder, skim milk powder, isolated soy protein powder, a mixed vitamin and mineral mix, and Garcinia cambogia extract powder.
Patent KR-20210053006-A (KR)
Title: Carbonation reactor for improving membrane stability
Inventor: OH JAE HOON
IPC: C01D15/08
Filed: 2019-11-01
Abstract: A carbonation reactor for improving water film stability according to an embodiment of the present invention comprises: a pressure chamber; a reaction chamber coupled to the lower end of the pressure chamber to initiate a carbonation reaction; and a holding chamber coupled to the lower end of the reaction chamber to inject a product, wherein the pressure chamber includes a distributor arranged at the lower end of an inlet pipe through which raw materials are injected and having a plurality of through-holes formed therein.
Patent KR-20210057913-A (KR)
Title: PET bottle faucet
Inventor: KIM DONG HYUK
IPC: B65D47/20
Filed: 2019-11-13
Abstract: The present invention eliminates an inconvenience of taking out and placing in an oil product, and at the same time, a plastic bottle can be recycled. Basically, the present invention is capable of controlling a flow of the oil product in the form of the plastic bottle hanging upside down. The present invention is easily understood if the present invention is thought of being as a faucet of a water purifier.
Patent KR-20210058574-A (KR)
Inventor: JEON SO NYEO
IPC: C08G63/199
Filed: 2019-11-14
Abstract: Disclosed is a method for producing polyester having properties similar to properties of virgin PETG without separation, purification and recovery of monomers and oligomers using waste PET. The present invention provides the method for producing polyester, which comprises the steps of (a) mixing isophthalic acid and cyclohexanedimethanol to conduct a reaction; and (b) melting a mixture containing a polyethylene terephthalate component and a diol component other than the cyclohexanedimethanol in a reaction product of step (a) to perform a transesterification reaction.