baber/WOPTO huggingface dataset:
Patent KR-20220000052-A (KR)
Title: Insurance fraud detection system
Inventor: SON SEUNGHWAN
IPC: G16H10/60
Filed: 2020-06-25
Abstract: The present invention relates to a system for detecting insurance fraud by using artificial intelligence (AI). According to the present invention, the system comprises: a hospitalization data collection unit collecting, from a designated database, a plurality of hospitalization data including at least a customer ID, a disease name, a hospital name, and a hospitalization period for each treatment unit and insurance fraudster information; a hospitalization data preprocessing unit removing duplicate data from the collected hospitalization data for each treatment unit, calculating and newly adding a re-hospitalization period, and correcting the hospitalization period; a clustering unit clustering the preprocessed hospitalization data into a plurality of groups by disease name, hospital, hospitalization period, and re-hospitalization period, which are decision variables; a learning data generation unit generating and assigning a list of decision variable group combinations, which can be made of the groups of the clustered decision variables, to each collected customer ID, adding information on whether a customer is an insurance fraudster to generate a list of decision variable group combinations for each customer, wherein the list of decision variable group combinations is generated by counting and recording the hospitalization data belonging to each of the decision variable group combinations for each customer; and an insurance fraudster determination unit including a learning model constructed by learning characteristics of an insurance fraudster's decision variable group combination after inputting the list of decision variable group combinations for each customer, wherein the learning model matches a value of the decision variables forming the newly input hospitalization data for each treatment unit and the learned characteristics of the decision variable group combinations of the insurance fraudsters to output a result of an insurance fraud determination result.
Patent KR-20220000593-A (KR)
Inventor: PARK KI HYUK
IPC: A61F5/41
Filed: 2020-06-26
Abstract: The present invention relates to an erectile dysfunction treatment device, and specifically, to an erectile dysfunction treatment device which enables men's genitals to continuously maintain an erection when men's genitals are erect. To this end, the erectile dysfunction treatment device comprises: a wearing unit which has a spring-type stretchable unit which stretches and contracts with elasticity in length and width, is fitted to the outside of men's genitals so as to be worn, and exposes the glans in the front; and a fixing unit fixed to a rear part of the genitals and fixing a rear part of the wearing unit.
Patent KR-20200083417-A (KR)
Inventor: LEE KYUNG SUB
IPC: A61C15/02
Filed: 2020-06-29
Abstract: The present invention relates to a dental floss, including: a dental floss unit made of an elastomer material; and a handle for fixing both ends of the dental floss unit. The dental floss unit and the handle unit are integrally manufactured by injection-molding.
Patent KR-20220003278-A (KR)
Title: Air purification apparatus that improves the air purification efficiency of plants through vibration function
Inventor: SUNG JUNG WON
IPC: F24F3/16
Filed: 2020-07-01
Abstract: The present invention relates to an air purification apparatus for increasing air purification efficiency of plants through a vibration function, which comprises: a frame part in which main frames connected to a vertical frame and a horizontal frame to form an internal space are formed and connected while being spaced apart in a front and rear direction; a mounting frame part which has both ends coupled to the vertical frame, is spaced apart in the height direction, and is formed to move left and right according to external force; a pressing part which is provided inside the vertical frame and rotates according to the operation of a motor to periodically press one end of the mounting frame part; an elastic support part which is provided at both ends of the mounting frame part to elastically support the mounting frame part; a plant mounting part which receives a part of a plant therein so that the plant is displayed in one direction, and is coupled to and installed in the mounting frame part to be located on the internal space; a plurality of holes which are formed on a side surface of the vertical frame; and an air injection unit which is provided in the vertical frame and includes a nozzle corresponding to the hole to inject air toward the plant through the hole. According to the present invention, since a vibration function is added to the air purification apparatus, a plant can be swung horizontally, and thus purified air or fragrance can be provided from plants efficiently.
Patent KR-20220005247-A (KR)
Title: Robot Cleaner
Inventor: SEUNGJIN LEE
IPC: A47L9/00
Filed: 2020-07-06
Abstract: According to an embodiment of the present invention, a robot cleaner comprises: a main body which forms an appearance; a wheel cover which is detached from the main body; a driving module which is combined with the wheel cover to be moved; and a wheel which is combined with the driving module and is rotated by receiving driving force from the driving module. The wheel includes: a wheel body which is combined with the driving module and forms an appearance of the wheel; a plurality of tread units which are integrally formed with the wheel body and are separated to each other along the circumferential surface of the wheel body; a plurality of cutting units which are formed among the tread units on the circumferential surface of the wheel body; and a rib member which includes: a rib unit which protrudes to the outside of a radial direction of the wheel through the plurality of cutting units, and a ring unit which is accommodated in the wheel body and is integrally formed with the rib unit. The rib member is provided to allow the rib unit to be inserted into the wheel body when force is applied to the inside of the radial direction of the wheel. According to embodiments of the present invention, provided is the robot cleaner having effects of preventing a foreign substance and securing a climbing performance.
Patent KR-20220005288-A (KR)
Inventor: CHO HYUNG GEUN
IPC: H01M8/04089
Filed: 2020-07-06
Abstract: The present invention relates to an air control valve device with an internal bypass flow path to efficiently open and close a bypath flow path. According to the present invention, the air control valve device comprises: a housing including an air supply flow path supplying air to a fuel cell, an air recovery flow path through which the air is recovered from the fuel cell, and a bypass flow path formed between the air supply flow path and the air recovery flow path to allow a middle part of the air supply flow path to communicate with a middle part of the air return flow path; a drive shaft inserted into the housing in a rotatable structure; a supply flow path opening/closing valve coupled to rotate integrally with the drive shaft to open and close the air supply flow path according to a rotation angle of the drive shaft; a recovery flow path opening/closing valve coupled to rotate integrally with the drive shaft to open and close the air recovery flow path according to the rotation angle of the drive shaft; and a bypass opening/closing plate coupled to rotate integrally with the drive shaft, closing the bypass flow path when the drive shaft is rotated so that the air supply flow path and the air return flow path are opened, and opening the bypass flow path when the drive shaft is rotated so that the air supply flow path and the air return flow path are closed.
Patent KR-20220005370-A (KR)
Title: The method of implementing my own channel on smart TV
Inventor: KIM SI HAN
IPC: H04N21/482
Filed: 2020-07-06
Abstract: In accordance with the present invention, a smart TV system is provided. The system includes a server, a smart TV and a portable terminal. When a user selects a set time and content on the portable terminal, the smart TV displays the content on a main screen or a set channel of the smart TV at the set time, and the content is displayed through a connection to a broadcast of the channel, content stored in a memory part of the smart TV, or an Internet address. Therefore, the user can own his or her channel on the smart TV, can organize a program table by him or herself in regard to the content to be broadcast on his or her own channel, and can broadcast the content simultaneously at a time designated by a hobby club or an organization.
Patent KR-20220006177-A (KR)
Title: Vacuum washing apparatus of welding part
Inventor: KIM KYEONG HUN
IPC: B08B15/02
Filed: 2020-07-08
Abstract: The present invention relates to an apparatus for vacuum cleaning welding parts of suspension parts for a vehicle, which has a configuration that can automatically clean a welding part (21) of a suspension part (20) using a vacuum cleaning unit (400) before welding the suspension part (20) used in a vehicle. The present invention is intended to help improve the quality and durability of the suspension part (20). The apparatus for vacuum cleaning welding parts of suspension parts for a vehicle includes a support frame, a clamp equipment, and a vacuum cleaning unit.
Patent KR-20220006850-A (KR)
Inventor: PARK HYUN WOO
IPC: A47L9/00
Filed: 2020-07-09
Abstract: The present invention relates to a station for a cleaner comprising: a housing; a dust collecting motor that generates a suction force sucking dust inside a dust canister of a cleaner; a dust collecting unit disposed above the dust collecting motor in the gravitational direction; a coupling unit including a coupling surface to which the cleaner is coupled; and a fixing unit that fixes the cleaner when the cleaner is coupled to the coupling unit. Therefore, there is an advantage in that the fixing unit can seal the cleaner without a need to apply a separate force thereto by a user.
Patent KR-20220007774-A (KR)
Title: A theft-monitoring system for laptop PC using a multi-port hub in which a movement sensor is embedded
Inventor: CHOI MIN HO
IPC: H04W4/029
Filed: 2020-07-09
Abstract: The present invention relates to a laptop PC theft prevention system using a movement sensor-embedded multi-port hub. The laptop PC theft monitoring system according to an embodiment of the present invention includes: a laptop PC (100); a multi-port hub (200) connected to the laptop PC (100) and incorporating a movement sensor (212); a system server (300) Internet-communicating with the laptop PC (100); and a smartphone (400) Internet-communicating with the system server (300). In a case where a movement of the laptop PC (100) is detected through the multi-port hub (200), the laptop PC (100) determines that a theft event has occurred and transmits a theft event notification message to the smartphone (400) through the system server (300).
Patent KR-20220007303-A (KR)
Inventor: PARK JONG DAE
IPC: A23L3/3589
Filed: 2020-07-10
Abstract: The present invention relates to a method for pretreatment of vegetables to enhance functionality and vegetables pretreated thereby. The method for pretreatment of vegetables to enhance functionality comprises the steps of: (A) treating vegetables in a saline solution; and (B) ultrasonically treating the vegetables treated with the saline solution. Accordingly, antioxidant capacity is excellent, the weight does not decrease after heating, but increases, and the texture is excellent.
Patent KR-20220009648-A (KR)
Inventor: CHO YOUNG TAE
IPC: G21D1/00
Filed: 2020-07-16
Abstract: The present invention relates to a knife assembly for a cutting device of a nuclear reactor, comprising: a knife; a clamping part for gripping the knife; and a knife providing part disposed adjacent to the clamping part. The knife providing part includes a plurality of knives stored in a knife cartridge and, when it is necessary to replace the knife gripped by the clamping part, the replacement of the knife in the cutting device is facilitated by providing the knives to the clamping part.
Patent KR-20220010847-A (KR)
Inventor: PARK SUNG HOON
IPC: B02C18/14
Filed: 2020-07-20
Abstract: The present invention relates to a medical waste crushing and sterilizing device, which comprises: an input transfer unit into which medical waste is put; a crushing unit connected to the input transfer unit to crush the medical waste; a sterilization unit for sterilizing the medical waste crushed by the crushing unit; and a discharge transfer unit for discharging the medical waste that has been sterilized in the sterilization unit to the outside. The sterilization unit, comprises: a body unit consisting of a dual structure of an outer housing and an inner housing; a stirring transfer unit provided to connect the crushing unit and the discharge transfer unit in an inside of the inner housing to stir and transfer the crushed medical waste; a heating unit provided between the outer housing and the inner housing; and a microwave unit provided on an inner side of the inner housing to sterilize the crushed medical waste passing through the stirring transfer unit with a microwave. The present invention improves the crushing power by using a multi-motor in a crushing unit, and by forming the sterilization unit in a double structure and sealing an inlet and an outlet of the crushing unit and the sterilization unit using a sealing device, the internal airtightness is improved.
Patent KR-20220013611-A (KR)
Inventor: SUNG KI JOO
IPC: G01R31/28
Filed: 2020-07-27
Abstract: The present invention relates to a pushing apparatus for pressing an electronic component used for a handler for testing the electronic component. According to the present invention, the pushing apparatus for pressing the electronic component has one pair of pressing parts, and a fluid path in which a fluid flows for the temperature control and a heater in a connection part connecting the pair of pressing parts. According to the present invention, since a plurality of electronic components can be controlled by the same fluid path or heater, it is possible to manufacture a pressing plate customized to a size of a minimized electronic component and replace only the pressing plate, thereby increasing an operation rate of the handler.
Patent KR-20220013645-A (KR)
Inventor: HWANG YOUNG JIN
IPC: G06T19/00
Filed: 2020-07-27
Abstract: Provided are an extended reality service device including an axis synchronization function of synchronizing axes of sensors inside and outside a terminal employed in an extended reality system and an axis synchronization method thereof. The extended reality service device, which is a device that provides extended reality-based content to a client including a terminal and a tracker, and includes an axis synchronizer for synchronizing axes of a first sensor installed in a terminal and a second sensor installed in a tracker. The axis synchronizer includes: a rotation information receiving unit for receiving rotation information from each of the terminal and the tracker; an offset calculation unit for calculating an offset for axis synchronization of the first sensor and the second sensor based on the rotation information of the terminal and the rotation information of the tracker; and a synchronization unit for synchronizing the axes of the first sensor and the second sensor based on the calculated offset. According to the present invention, it is possible to easily achieve axis synchronization between sensors inside and outside a terminal even if the terminal is not a specific terminal only for an extended reality system but a general terminal.
Patent KR-20220013765-A (KR)
Inventor: OK MYOUNG RYUL
IPC: A61N5/06
Filed: 2020-07-27
Abstract: The present invention provides a microneedle patch in which a microneedle is inserted into the skin tissue and directly provides electrical stimulation to effectively implement skin regeneration. According to an embodiment of the present invention, the microneedle patch comprises: an electrode unit that provides an electrical signal in contact with the patient's skin, and includes a first electrode unit and a second electrode unit spaced apart from the first electrode unit; and a plurality of microneedles connected to the electrode unit, and a plurality of microneedles are formed at regular intervals along the electrode unit, and pass through the stratum corneum of the skin to deliver an active ingredient directly to the tissue inside the skin.
Patent KR-20220015159-A (KR)
Title: Metal mesh structure, antenna device and touch sensor including the same
Inventor: LEE WON HEE
IPC: H01Q1/46
Filed: 2020-07-30
Abstract: A metal mesh structure according to an embodiment may include: first unit cells defined by a plurality of first conductive lines; and second unit cells defined by a plurality of second conductive lines and having a diagonal length connecting two opposite vertices of a unit cell smaller than the first unit cell.
Patent KR-20210019974-A (KR)
Title: Repeater and operating method thereof
Inventor: KWON NAG WON
IPC: H04B7/155
Filed: 2020-08-13
Abstract: According to one embodiment of the present invention, an operation method for a repeater operating by time division duplexing (TDD) includes the steps of: detecting a synchronization signal from received signals; determining the type of communication interval on the basis of the detected synchronization signal; and controlling the operation of a signal linearizer on the basis of the determined type of communication interval. According to the present invention, uplink communication and downlink communication are switched at a high speed while reducing the unnecessary operation process of a signal linearizer.
Patent KR-20220021679-A (KR)
Inventor: EUNJUN CHO
IPC: F25B41/20
Filed: 2020-08-14
Abstract: The present invention relates to an air conditioner. The air conditioner includes: a first bypass pipe having one end connected to an outdoor heat exchanger and having the other end connected to a compressor inlet pipe connected to an inlet port of a compressor; and a second bypass pipe having one end connected to the outdoor heat exchanger and having the other end connected to an injection port formed on the compressor. As at least one of the first and second bypass pipes bypasses at least one part of a refrigerant flowing in the outdoor heat exchanger, a gasified refrigerant is separated from the two-phase refrigerant flowing in the outdoor heat exchanger to reduce a pressure loss in the outdoor heat exchanger, the gasified refrigerant separated by a first separation means is bypassed to the compressor inlet pipe through the first bypass pipe, and the gasified refrigerant separated by a second separation means is bypassed to the injection port of the compressor through the second bypass pipe, and, thus, the pressure loss can be more reduced, and the performance of the mechanism can be more improved.
Patent KR-20220023106-A (KR)
Title: Finger protection device for hinged door with cover
Inventor: KANG JEONG KWON
IPC: E05D11/00
Filed: 2020-08-20
Abstract: The present invention aims to provide a finger protection device for a hinged door, comprising: a cover plate for covering a gap between the door and a door frame; bumps for preventing folding, which are formed by being extended from on both side end units of the cover plate; support plates placed on both sides of the cover plate, and connected by a joint unit, and having one end supported by the bumps for preventing folding so that the end cannot be folded outward; and an attachment plate placed on one side of the support plates, and connected by the joint unit as well, and having an attachment means to be attached to the door and the door frame. The present invention is able to cover corners between the door and the door frame in a diagonal direction in a straight line, have a good appearance, allow a joint to be evenly folded in both directions without being folded only in one direction, prevent a gap from being generated between the finger protection device and the door frame, and prevent the hand or the finger of a user from being injured.
Patent KR-20220026749-A (KR)
Title: Precision internal tooth processing method using numerical control
Inventor: HONG KWAN JU
IPC: B23F9/14
Filed: 2020-08-26
Abstract: The present invention relates to a precision internal gear processing method using numerical control. According to the present invention, there is a structural improvement so that an internal gear cutting step and a rapid feed step are alternately repeated to cut an internal gear on an inner diameter of a workpiece. Therefore, through numerical control, the workpiece and a toothed cutting tool are synchronized to rotate in the same direction to enable precise processing. Accordingly, a post-process including a polishing process is omitted to improve productivity. The precision internal gear processing method of the present invention includes a zero point setting step (S1), a rotation synchronization step (S2), an internal gear cutting step (S3), and a rapid traverse step (S4) as main components.
Patent KR-20220030757-A (KR)
Inventor: NAM JU OCK
IPC: A61K36/31
Filed: 2020-09-03
Abstract: The present invention relates to a composition for preventing, treating, or alleviating muscular diseases containing red maca, wherein the red maca extract has an excellent effect of increasing myoblast differentiation and is a safe natural substance without cytotoxicity to have an effect of promoting muscle development, thereby being expected to be usefully used as a health functional food for improving muscle strength.
Patent KR-20220031283-A (KR)
Title: Transfer and Seperating Apparatus of Substrate for Testing
Inventor: LEE MAN SIK
IPC: B07C5/36
Filed: 2020-09-04
Abstract: The present invention relates to a substrate transfer and sorting apparatus which transfers and sorts a substrate to rapidly inspect various substrates. The present invention provides the transfer and sorting apparatus of the substrate for inspection, comprising: a pallet supply unit which loads a pallet that loads a plurality of substrates to be inspected and an empty pallet without a substrate to be inspected; and a substrate separation unit which receives the pallet that loads the plurality of substrates to be inspected from the pallet supply unit and separates the substrate to be inspected. The substrate separation unit separates the substrate to be inspected from the pallet and transfers the same to perform an inspection.
Patent KR-20220032708-A (KR)
Title: Vehicle and controlling method of vehicle
Inventor: CHUNG SEUNGHWAN
IPC: B60W40/105
Filed: 2020-09-08
Abstract: One embodiment of the present invention relates to a vehicle which comprises: a sensing unit sensing a location of a vehicle and a first distance from the vehicle to an adjacent vehicle; and a control unit using the location of the vehicle and first width of a road where the vehicle travels to calculate distances respectively from the vehicle to both lanes of the road where the vehicle travels, receiving location information corresponding to a location of the adjacent vehicle from the adjacent vehicle, using a location of the adjacent vehicle and a second width of the road where the adjacent vehicle travels to calculate distances respectively from the adjacent vehicle to both lanes of the road where the adjacent vehicle travels, incorporating at least one of the calculated distances from the vehicle to both lanes of the road and the calculated distances from the adjacent vehicle and both lanes of the adjacent vehicle into the first distance to calculate a second distance from the vehicle to the adjacent vehicle, and predicting a risk of collision between the vehicle and the adjacent vehicle, based on the second distance. Accordingly, a risk of collision between the adjacent vehicles can be more accurately predicted.