baber/WOPTO huggingface dataset:
Patent KR-20210042457-A (KR)
Title: Ice maker and refrigerator including the same
Inventor: JI JOON DONG
IPC: G01F23/26
Filed: 2019-10-10
Abstract: The present invention relates to an ice maker and a refrigerator including the same. The ice maker comprises: an ice-making tray for accommodating ice-making water; a water sensor unit which detects the ice-making water in the ice-making tray; and a grounding unit connected to the ice-making tray. The water sensor unit receives a water detection signal through a sensor attached to the ice-making tray, and detects the capacitance value of the tray through a feedback connection line attached to the ice-making tray. According to the present invention, the ice maker is able to diagnose whether water is supplied to the tray or not through the earthing unit of the tray, and to precisely detect changes in the capacitance without an error even when a user touches the tray by the hand, thereby determining whether water is supplied or not. Therefore, the ice maker is able to automatically determine whether water is supplied or not to the ice maker and prevent energy from being wasted unnecessarily.
Patent KR-20210044928-A (KR)
Title: Apparatus for automatically desinging shrinkage margin of box type welded structures
Inventor: LEE DONG GI
IPC: B23K31/12
Filed: 2019-10-15
Abstract: The present invention provides an automatic design device for a contraction margin of a box type welded structure, which calculates deflection by restraint of welding contraction to automatically calculate a proper contraction margin of a main plate and a reinforcement material. According to one embodiment of the present invention, the automatic design device comprises: an input unit receiving a parameter having at least one among dimensions of the floor main plate and the reinforcement material, weld length, and allowable deflection of a box type welded structure; a calculation unit calculating the deflection by the restraint of the welding contraction of the box type welded structure based on the parameter input to the input unit; and an output unit outputting the proper contraction margin of the floor main plate and the reinforcement material of the box type welded structure.
Patent KR-20200042869-A (KR)
Title: A smart balancing energy charge control system
Inventor: CHOI JUNG SUB
IPC: H02J7/00
Filed: 2019-10-15
Abstract: The present invention relates to a smart balancing energy charging control system. The smart balancing energy charging control system comprises: a multi power input unit individually connected to different power sources and receiving power for charging a battery pack from the different power sources; a micro controller unit performing charging in accordance with rated power of the battery pack by using the applied charging power of the different power sources applied from the multi power input unit, but determining whether a predetermined condition is satisfied and performing smart charging balancing control; and a battery pack charging control unit coupled to the battery pack and charging the battery pack with the charging power applied through the smart charging balancing control under control of the micro control unit.
Patent KR-20210045800-A (KR)
Title: Aal information authenticating method and apparatus
Inventor: WHANGBOTAEGKEUN
IPC: H04L29/08
Filed: 2019-10-17
Abstract: Disclosed are an AAL information authentication method and a device therefor. According to a specific example of the present technology, as mutual authentication is performed by using a hash value of a hash function and operation logic between an AAL sensor and a gateway, security requirements for various attacks of AAL information can be satisfied and an authentication time can be shortened, thereby providing a simple authentication method. The AAL information authentication method comprises: an AAL sensor authentication registration step; an AAL sensor authentication step; a gateway authentication registration step; and a gateway authentication step.
Patent KR-20200043925-A (KR)
Inventor: KIM WON YONG
IPC: A61P3/00
Filed: 2019-10-18
Abstract: The present invention relates to a Lactococcus chungangensis strain having an effect of preventing and alleviating fatty liver or metabolic syndrome. More specifically, the present invention relates to a composition for preventing, alleviating or treating fatty liver or metabolic syndrome, which contains at least one selected from the group consisting of the Lactococcus chungangensis strain, a culture containing the strain, and a fermentation product of the strain, as an active component. The strain according to the present invention can be usefully used for developing preventive or therapeutic agents having effects of preventing and alleviating fatty liver or metabolic syndrome, as the strain has an effect of suppressing obesity and alleviating insulin resistance, and also has an excellent effect of protecting liver damage.
Patent KR-20210047462-A (KR)
Inventor: CHAE JE HO
IPC: H05B3/03
Filed: 2019-10-22
Abstract: The present invention relates to a ceramic heater with improved reliability, which includes: a heater body part provided with a high-frequency electrode formed of a mesh type metal material, and an electrode rod connecting member which contacts a bottom surface of the high-frequency electrode; and a heater support part which is mounted below the heater body part and supports the heater body part, wherein the high-frequency electrode comprises a first electrode member having a wire type mesh structure and a second electrode member having a sheet type mesh structure.
Patent KR-20210051703-A (KR)
Title: Garlic harvester machine
Inventor: CHOI IL SU
IPC: A01D13/00
Filed: 2019-10-31
Abstract: The present invention relates to a collecting garlic harvester which can prevent damage to garlic by a wheel. The garlic harvester comprises: a digging blade on the front end of a main body to dig the ground where garlic is cultivated; and a discharge bar provided on the main body behind the digging blade to separate garlic dug by the digging blade from soil to discharge the garlic to the back. The garlic harvester further comprises: a first transport unit provided on the main body behind the discharge bar to be more inclined upward toward the back to transport garlic discharged from the discharge unit to the back of the main body; and a second transport unit provided on the main body behind the first transport unit to transport garlic transported from the first transport unit to a side of the main body to discharge the garlic.
Patent KR-20210053414-A (KR)
Title: Smartphone which the area of front screen can be changed.
Inventor: PARK CHUL
IPC: H04M1/02
Filed: 2019-11-02
Abstract: The present invention relates to a foldable smartphone or an expandable smartphone. Provided is the foldable smartphone or the expandable smartphone, which has a structure in which a flexible display comes out from the back of the smartphone or goes into the back in the process of changing a front display area, wherein in order to increase the adhesion between the flexible display and the smartphone body, the flexible display slides on top of a smartphone body in close contact by manufacturing a locking part structure and a guide part.
Patent KR-20210057570-A (KR)
Title: Stud bolt and connecting sturcture between column and beam
Inventor: CHUNG KYUNG SOO
IPC: E04B1/24
Filed: 2019-11-12
Abstract: The present invention provides a stud bolt, which comprises: a main body unit extended in a longitudinal direction; a sleeve unit, where the main body unit is inserted, deformed to enable at least a portion thereof to have an increased cross-section in a width direction; a fastening unit coupled to one side end part of the main body unit to provide compression force to at least the sleeve unit; a head unit formed in the other side end part of the main body unit to restrain movement of the sleeve unit; and an anchor unit disposed on a rear side of the head unit to be buried in concrete and having an anchor head having an expanded cross-section.
Patent KR-20210059314-A (KR)
Inventor: KIM SEUNG MAN
IPC: G01S7/481
Filed: 2019-11-15
Abstract: The present invention relates to a multilateration laser tracking device, which includes at least three laser trackers to track a target with a laser, an integrated control device which controls the driving of the laser tracker and calculates the position of the target. According to one embodiment of the present invention, provided is the multilateration laser tracking device, wherein each of the laser trackers includes: a beacon receiver for receiving a beacon signal transmitted from the target or a beacon transmitter for transmitting a beacon signal; and an optical device including a laser transceiver which irradiates a laser toward a reflector attached to the target and receives the laser reflected from the reflector, and a camera which captures an image in the same direction as the laser irradiation direction of the laser transceiver.
Patent KR-20210060193-A (KR)
Inventor: LIM SEONG UNG
IPC: A01K29/00
Filed: 2019-11-18
Abstract: The present invention relates to a companion animal condition analysis service, and specifically, to a method for providing a service which collects various information including images and videos from a user terminal possessed by a user, analyzes the state of the user's companion animal therefrom, and provides the information on results, and to a device for the method.
Patent KR-20210062502-A (KR)
Inventor: SHIN JAE HYEON
IPC: G11C16/08
Filed: 2019-11-21
Abstract: The present invention relates to an electronic device. According to the present invention, a memory device having an improved program performance comprises a memory block, a peripheral circuit, and a program operation control unit. The memory block includes: a first sub block connected to a first drain selection line and a second source selection line; and a second sub block connected to a second drain selection line and a second source selection line. The memory block is connected to a plurality of word lines and a common source line. The peripheral circuit performs a program loop including: a program voltage application step to apply a program voltage to a selected word line among the plurality of word lines; a verification step to verify the program status of memory cells connected to the selected word line; and a step of precharging a channel area of the memory block. The program operation control unit, in the step of precharging the channel area, controls the peripheral circuit to transmit a precharge voltage to the channel area through a plurality of bit lines connected to the common source line or the memory block, and controls the peripheral circuit to apply a control voltage at different points of time to the first source selection line and the second source selection line or to apply a control voltage at different points of time to the first drain selection line and the second drain selection line. The present invention aims to provide a memory device and the operating method thereof, which are able to have an improved program performance.
Patent KR-20210062812-A (KR)
Inventor: CHOI JONG DAI
IPC: G01M5/00
Filed: 2019-11-22
Abstract: The present invention relates to a system for inspecting cracks of structures such as bridges, buildings, etc. The system includes a bar-shaped body; a pair of driving units which are provided on both ends of the body and pull a rope with a driving motor installed on one side of the body to raise and lower the body; and at least one support unit which is provided on the rear end of the body and supported to be movable along one surface of a structure in a vertical direction. Therefore, the system can inspect cracks regardless of height of structures.
Patent KR-20210065497-A (KR)
Title: Combo tyope dish cleaner
Inventor: LIM BYUNG GU
IPC: A47L15/50
Filed: 2019-11-27
Abstract: The present invention relates to a combination type dishwasher. The objective of the present invention is to first wash dishes with ultrasonic waves, wash the dishes by spraying high-pressure washing water while allowing the dishes to float on the washing water, efficiently dry the dishes by heat, purify and reuse the washing water used for first washing as secondary washing water to increase a water saving effect, and increase space utilization by miniaturizing a product through an elevating structure of a basket for placing dishes. According to the present invention, the combination type dishwasher comprises: a main body unit including a washing tub having an ultrasonic generator installed therein, a basket installed to move up and down inside the washing tub and allowing dishes to be placed therein, and a door opening/closing the washing tub while moving up and down on the upper part of the washing tub; an elevating unit moving up and down the basket toward the washing tub or the door; a first spraying unit installed on the door and spraying washing water from the upper side of the dishes lifted by the elevating unit; and second spraying units installed opposite to each other on both inner walls of the door and spraying washing water from the lower front, rear, or left and right sides of the dishes lifted by the elevating unit.
Patent KR-20190138297-A (KR)
Inventor: KUMAR NIPUN
IPC: G09G3/00
Filed: 2019-11-27
Abstract: Disclosed is a display device capable of effectively displaying information on a transparent screen. According to one embodiment of the present disclosure, the display device comprises: a projection unit; a sensing unit; and a control unit controlling the projection unit to project information on a transparent screen, sensing position information and color information of an object positioned at one direction based on the transparent screen through the sensing unit, determining a transmission area of the transparent screen that the object is visible by being transmitted based on the position information of the sensed object, and controlling the projection unit to change a color of the information projected on an overlapped area into a color different from a color of the sensed object and projecting the information when the area where the information is projected on the transmission area overlaps.
Patent KR-20210067282-A (KR)
Title: Billiard ball automatic placement system using image processing and mini robot
Inventor: KIM TAEYOUNG
IPC: A63D15/00
Filed: 2019-11-29
Abstract: Disclosed is a system for automatically placing a billiard ball using image processing and a mini-robot. In order to share situation of a billiard table, people who enjoy billiards have had to stay around the pool table with each other. Because of the same, the people who enjoy billiards inevitably had to be together in one place. In order to solve fundamental inconvenience of having to enjoy billiards while taking the inconvenience, the present invention provides the system which is for analyzing a current position of the billiard ball through a camera installed around the billiard table, and collects analyzed data to cause the mini-robot installed around the billiard table to reposition the billiard ball by a specific event (user manipulation or other triggers). As a means for solving a technical problem of the present invention, required are a device for determining the position of the billiard ball and a device for moving the billiard ball.
Patent KR-20210070628-A (KR)
Title: Fabric having fine electric conductive pattern
Inventor: CHO NA YUN
IPC: A41D31/04
Filed: 2019-12-05
Abstract: The present invention relates to a fabric which has improved durability with a conductive pattern formed on the fabric with a fine width. The fabric comprises: a fabric in which micropores are formed in a thickness direction, and at least one base film extending in a line shape on the fabric; and a coating layer formed along the base film, and integrally formed on the base film and a fabric part adjacent to the base film. The coating layer is formed by applying and curing an electrically conductive coating solution, and the electrically conductive coating solution applied on the base film forms an electrically insulating coating layer. The electrically conductive coating solution applied to the fabric part is partially absorbed by the fabric part to form an electrically conductive coating layer.
Patent KR-20210038274-A (KR)
Title: Polyimide-based polymer film, substrate for display device, and optical device using the same
Inventor: KIM KYUNGHWAN
IPC: C08L79/08
Filed: 2019-12-06
Abstract: The present invention relates to a polyimide-based polymer film synthesized by a reaction between a particularly structured acid anhydride compound and a diamine compound, a substrate for a display apparatus using the same, and an optical apparatus. The polyimide-based polymer film has improved orientation and electrical properties.
Patent KR-20200076602-A (KR)
Inventor: MIZUGUCHI KAZUMA
IPC: A24F40/10
Filed: 2019-12-12
Abstract: Provided is a control device for an aerosol inhalator capable of compensating changes in temperature of a heater due to inhalation. The control device for an aerosol inhalator includes a first sensor for obtaining a first value relating to a temperature of a load which atomizes an aerosol source stored in a reservoir or retained by an aerosol base using heat generated by supply of electric power, a second sensor configured to detect an inhalation, and a controller, wherein the controller is configured to determine, based on a second value based on the first value and a threshold, whether the aerosol source in the reservoir or the aerosol base is depleted or insufficient (850A), and correct at least one of the second value and the threshold when detecting the inhalation (840) and, in the determination, compare the second value and the threshold, at least one of the second value and the threshold being corrected (842).
Patent KR-20210074128-A (KR)
Inventor: KIM YE JIN
IPC: G06F3/041
Filed: 2019-12-11
Abstract: The present invention relates to a touch keyboard that reduces a noise by changing a keyboard to a touch sensor similar to that of a principle of a smartphone, and is convenient for cleaning due to concerns about spilling polluted water or collecting dust.
Patent KR-20210074892-A (KR)
Title: Integrated Vehicle Cooling Water Heating Module
Inventor: Lee keon sik
IPC: B60H1/22
Filed: 2019-12-12
Abstract: Introduced is an integrated vehicle coolant heating module, comprising: a water cooling condenser wherein refrigerant inlet and outlet ports and coolant inlet and outlet ports are formed and a coolant and a refrigerant circulate therein and exchange heat with each other; a water heating heater having a plurality of mounting units formed on the outside, coupled to the water cooling condenser on one side, and selectively heating the coolant which has passed through the water cooling condenser by having an inlet connected to a first cooling water inlet and outlet port of the water cooling condenser; a multi-way valve coupled to the mounting unit of the water heating heater and controlling the flow direction of the coolant; and a water pump which is coupled to the mounting unit of the water heating heater, wherein one end is connected to the multi-way valve and the other end is connected to a second cooling water inlet and outlet port of the water cooling condenser so as to form a water pressure of the coolant between the multi-way valve and the water cooling condenser. An objective of the present invention is to provide the integrated vehicle coolant heating module which can be assembled by directly coupling the water heating heater and the water cooling condenser and being detachably configured.
Patent KR-20210017976-A (KR)
Title: Method for repetition transmission by using frequency hopping for ultra-reliable and low latency communication in a wireless communication system and apparatus thereof
Inventor: CHOI SU HAN
IPC: H04L1/08
Filed: 2019-12-17
Abstract: Provided are a repetitive transmission method using frequency hopping for ultralow delay high-reliability communication in a wireless communication system and an apparatus therefor. The method for a terminal to transmit data in a wireless communication system includes the following steps of: receiving downlink control information including information regarding frequency hopping and information regarding the number of times of repetitive transmission with respect to uplink data, from a base station; forming a plurality of physical uplink shared channels (PUSCH) corresponding to the number of times of repetitive transmission, wherein the uplink data is mapped with the plurality of PUSCH in the same way; and determining a frequency resource for the transmission of the PUSCH based on the information regarding frequency hopping. The scope of the frequency hopping can be changed depending on the size of a bandwidth part activated for transmitting the uplink data.
Patent KR-20210077561-A (KR)
Title: The notation method 2 of the Word Address 3-1 and the Word Address 3-2
Inventor: LIM CHAI HWON
IPC: G06F40/268
Filed: 2019-12-16
Abstract: A word address 3-1 and a word address 3-2 are terms and concepts applied to online graphic words and are required for specifically explaining online graphic words on the basis of a word address 1, a word address 2, specific web programs, a Chae-Hwan Lim conversion method 2, and a Chae-Hwan Lim conversion method 3. According to the present invention, the word address 3-1 has a form in which a distance from the origin to a certain latitude, a distance from the origin to a certain longitude, and the altitude length from 0 km above sea level to a constant altitude in the world map among online graphic words are arranged and included in parentheses, wherein the Chae-Hwan Lim conversion method 2 should be applied to underlined sentences and several different height lengths can be arranged. The word address 3-2 has a form in which a certain size of a rectangular area functioning to replace the distance from the origin to a certain latitude, the distance from the origin to a certain longitude, and the altitude length from 0 km above sea level to a constant altitude in the world map among the online graphic words is placed and included in parentheses, wherein the Chae-Hwan Lim conversion method 2 and 3 should be applied to underlined sentences and several different height lengths can be arranged.
Patent KR-20210077968-A (KR)
Title: Cylindrical secondary battery comprising flexible input port
Inventor: LEE HYEON HAENG
IPC: H01M50/60
Filed: 2019-12-18
Abstract: The present invention relates to a cylindrical secondary battery. A hole is prepared at a bottom part of a cylindrical secondary battery made of a metal can and the hole is sealed by using a flexible material such as rubber. According to the present invention, an additional electrolyte can be supplied by using a syringe after the hole is sealed.
Patent KR-20210080641-A (KR)
Title: Swing antenna for golf swing practice
Inventor: KIM HYUNG WOO
IPC: F21V33/00
Filed: 2019-12-20
Abstract: The present invention relates to a swing antenna for golf swing practice, and more specifically, to a swing antenna for golf swing practice, which is inserted into a grip unit of a golf club and enables swing practice to form a correct swing trajectory by visually identifying one's swing trajectory during a golf swing. The swing antenna for golf swing practice according to the present invention includes: a mounting unit inserted into the grip unit of the golf club in the longitudinal direction; a support unit extending in the longitudinal direction of the golf club from the mounting unit and having a variable length; and a light emitting unit that is provided at the end of the support unit and emits light so that the trajectory of the golf swing can be visually identified.