baber/WOPTO huggingface dataset:
Patent KR-20200144915-A (KR)
Inventor: YONGHYUN KIM
IPC: F25C1/25
Filed: 2019-06-19
Abstract: A refrigerator according to the present invention comprises: a storage compartment in which food is stored; a first tray which forms a part of an ice chamber for generating ice by cold air for cooling the storage chamber; a second tray which forms the other part of the ice chamber and is capable of rotating relative to the first tray; a driving unit which operates to rotate the second tray; an ice bin which stores ice dropped from the ice chamber; an ice-fullness detection means which detects whether the ice bin is full of ice; and a control unit which controls the driving unit. In order to enable the ice chamber to make ice, the control unit controls the driving unit so that the second tray moves to an ice-making position after the water supply of the ice chamber is completed at a water supply position of the second tray. The control unit controls the driving unit so that, after the ice-making at the ice chamber is completed, the second tray rotates forward from the ice-making position towards an ice-ejecting position. When the ice-fullness of the ice bin is not detected by the ice-fullness detection means after the completion of ice-making, the control unit controls the second tray to move to the ice-ejecting position from the ice-making position and then rotate in a reverse direction, and then determines again whether the ice-fullness of the ice bin is detected by the ice-fullness detection means. According to the present invention, freezing can be minimized between upper and lower trays such that the lower tray can be smoothly rotated forwards.
Patent KR-20200145410-A (KR)
Inventor: LEE TAEKYEONG
IPC: H04N7/18
Filed: 2019-06-21
Abstract: According to one embodiment of the present invention, a method for obtaining camera location information of a vehicle may comprise the steps of: matching feature points of a plurality of surrounding images acquired at a plurality of viewpoints by a camera provided in the vehicle; acquiring displacement information of the vehicle based on driving information of the vehicle detected by a sensor provided in the vehicle; and acquiring location information of the camera by fusing the acquired displacement information of the vehicle and matching information for the feature point. Accordingly, a more accurate camera location information can be obtained, and based on this, the accuracy of the estimated location of the vehicle can be improved.
Patent KR-20210002162-A (KR)
Inventor: HWANG KWON SIK
IPC: G01N3/04
Filed: 2019-06-26
Abstract: According to one embodiment of the present invention, provided is a brake hose durability test jig module used for a durability tester fixing first and second fixing parts of a brake hose, and testing the durability of the brake hose by oscillating the brake hose such that the hose receives an external force. The brake hose durability test jig module includes: a first jig unit installed in a first support part of the durability tester, and with which the first fixing part of the brake hose is combined; and a second jig unit installed in a second support part of the durability tester, and having a plurality of joint parts combined with each other to be mutually rotatable in series, wherein a joint part at one end of the plurality of joint parts is combined with the second support part to be rotatable, a joint part at the other end of the plurality of joint parts is combined with the second fixing part of the brake hose, and the rotation angle of each of the plurality of joint parts is set in accordance with the size of the brake hose and durability test conditions.
Patent KR-20210001370-A (KR)
Inventor: KWON YONG JIN
IPC: B64D45/08
Filed: 2019-06-27
Abstract: An apparatus for transporting a cargo of the embodiment includes: a main body attached to a drone and having a storage space; a cooling unit arranged on one side of the main body; a heating unit arranged on a floor unit of the main body; a first sensor unit measuring temperature in the main body; and a temperature control unit arranged in the main body to operate the cooling unit when the internal temperature is higher than a predetermined temperature range and operate the heating unit when the internal temperature is lower than the predetermined temperature range. The apparatus for transporting a cargo is configured to install the cooling unit and the heating unit therein, thereby effectively controlling the internal temperature of the apparatus for transporting a cargo.
Patent KR-20210003997-A (KR)
Inventor: KIM KYUJIN
IPC: H01L29/78
Filed: 2019-07-02
Abstract: The present invention provides a semiconductor element with improved electrical properties, which includes: active patterns extending in a first direction and spaced apart from each other in a first direction; an element isolation layer defining the active patterns; an insulating structure provided between the active patterns and between the element isolation layer; and a gate structure extending in a second direction crossing the first direction on the insulating structure. The gate structure includes an upper portion and a lower portion. The lower portion of the gate structure includes a lower portion surrounded by the insulating structure.
Patent KR-20210006207-A (KR)
Inventor: JAE YOUNG CHUNG
IPC: H01R24/38
Filed: 2019-07-08
Abstract: Disclosed is a button-type coaxial connector. The button-type coaxial connector includes: a first body including a first magnetic body including at least one magnetic pin, an inner hole provided inside the first magnetic body, and a first insulator provided between the first magnetic body and the inner hole; and a second body including a second magnetic body including a magnetic hole which can be coupled to the magnetic pin, an internal pin provided inside the second magnetic body, and a second insulator provided between the second magnetic body and the internal pin. The present invention provides the button-type coaxial connector which can be easily attached and detached without a complicated procedure using the attractive force of a magnet.
Patent KR-20210007532-A (KR)
Inventor: YUN JUNG HEE
IPC: A41G5/02
Filed: 2019-07-12
Abstract: The present invention relates to artificial eyelashes. More specifically, according to the present invention, the artificial eyelashes comprise artificial hair made by immersing polybutylene terephthalate base yarn containing kaolin in an aqueous alkali solution mixed with 12 to 25% (w / v) of sodium hydroxide (NaOH), 12 to 20% (w / v) of potassium hydroxide (KOH), and 2 to 5% (w / v) of sodium carbonate (Na_2CO_3) and performing a reaction at 90 to 110°C for 120 to 180 minutes, wherein ultrasonic waves are applied to the aqueous alkali solution in which the yarn is immersed during a reaction process. Accordingly, the artificial eyelashes of the present invention can improve the problems of existing artificial eyelashes, wherein color is rich and natural beauty similar to that of natural hair is provided to a feeling of a matt material, and ease of expressing curl design is excellent. In particular, the adhesion with the actual eyelashes is improved, thereby providing advantages of providing excellent durability and enabling a beautician to easily apply the artificial eyelashes to a customer.
Patent KR-20210008744-A (KR)
Inventor: LEE JUNG YEOL
IPC: E01C13/08
Filed: 2019-07-15
Abstract: According to the present invention, an artificial turf with an elasticity providing layer includes: a support layer having a first surface and a second surface which is an opposite surface of the first surface; a turf pile planted on the support layer so as to protrude from the first surface; an elasticity providing layer planted on the support layer so as to protrude from the first surface at a height lower than the turf pile; and a coating layer formed on the second surface so as to cover the second surface of the support layer and fixing a lower end portion of the turf pile and a lower end portion of the elasticity providing layer.
Patent KR-20210010223-A (KR)
Inventor: YOO JAEYOO
IPC: B60L53/16
Filed: 2019-07-19
Abstract: The present invention relates to an electric vehicle charging pile output power control system. According to the present invention, the electric vehicle charging pile output power control system comprises: a power supply unit; a plurality of charging piles receiving power from the power supply unit and respectively charging batteries of an electric vehicle; an output power input unit for inputting output power for charging the electric vehicle battery; a plurality of changeover switches for converting the power supplied from the power supply unit to any one of the plurality of charging piles; and a central controller which controls the plurality of changeover switches according to the output power input by the output power input unit to vary the output power of the charging pile that can be charged. Accordingly, the maximum output power of a charger may be varied by switching the power charged in a plurality of charging module assemblies to any one of the plurality of charging piles by controlling the plurality of changeover switches.
Patent KR-20210011227-A (KR)
Title: Non-solvent type curable composition, curable film using the same and color filter
Inventor: KIM DONGJUN
IPC: G02F1/1335
Filed: 2019-07-22
Abstract: The present invention relates to a solvent-free curable composition comprising: (A) quantum dots; (B) a polymerizable monomer; and (C) a light diffuser having a primary particle size of 50 to 200 nm and a secondary particle size of 120 to 250 nm, to a cured film produced using the same, to a color filter comprising the cured film, and to a display device comprising the color filter. The solvent-free curable composition maximizes light absorption rate and light conversion rate.
Patent KR-20210013810-A (KR)
Inventor: SUNTAE KIM
IPC: G06Q30/02
Filed: 2019-07-29
Abstract: Disclosed are an apparatus for providing a smart tour service based on a blockchain to provide various tour information based on correct location information and a method thereof. According to one embodiment of the present invention, a method for providing a smart tour service based on a blockchain comprises the following steps of: receiving a token issuance request from a user terminal to process a payment corresponding to the token issuance request and issue a blockchain-based token to the user terminal; when a transaction request for goods or services through the token is transmitted from the user terminal to an affiliated shop terminal, checking token information issued to the user terminal and user information of the user terminal and subtracting the token corresponding to the transaction request; acquiring location information of the user terminal based on a signal transmitted from at least one of a plurality of beacons; providing tour information associated with the location information and usage guide information of the token to the user terminal based on the location information of the user terminal; collecting tour history information from the user terminal; and collecting tour review information from the user terminal.
Patent KR-20210014909-A (KR)
Inventor: KIM TAEGU
IPC: G10L15/26
Filed: 2019-07-31
Abstract: Disclosed is an electronic device comprising: a processor; and a memory operatively connected to the processor. The memory stores instructions to allow the processor, on execution, to identify a first automatic speech recognition module among a plurality of automatic speech recognition modules based on the information on a subject received in the electronic device, receive first speech data and first image data for the subject, identify a first language level of the subject based on the first text data converted from the first image data and the first speech data by the first automatic speech recognition module, and output an output data including at least one of speech output or image output based on the first language level satisfying a condition. In addition, various embodiments recognized through the specifications are possible. Accordingly, the accuracy of identifying a language level may be high.
Patent KR-20210014974-A (KR)
Inventor: KIM JIN WON
IPC: E04B1/24
Filed: 2019-07-31
Abstract: The present invention provides a composite column, which includes: a column unit in which a pair of column units having a divided cross-section are bonded to each other; a diaphragm unit bonded to inner surfaces of the column units in a transverse direction and having a plurality of diaphragm units installed to be spaced apart from each other in a longitudinal direction; a stiffener unit bonded to the inner surface of the column unit in the longitudinal direction and connecting the plurality of diaphragm units in the longitudinal direction; and a concrete unit formed to be filled in the column unit.
Patent KR-20210016664-A (KR)
Title: Methode of rescue request in emergency using wearable device
Inventor: SEOM HYEONG GWON
IPC: G08B21/02
Filed: 2019-08-05
Abstract: A rescue request method in an emergency situation using a wearable device according to one embodiment of the present invention is provided. A method for making a rescue request in an emergency situation of a user wearing a wearable device using the wearable device in which an application is installed comprises the steps of: setting a reference range of biometric data for determining an emergency situation for each time band through a plurality of sensors provided in the wearable device; continuously acquiring biometric data from the plurality of sensors, and comparing the acquired biometric data with a reference range to determine an error in the biometric data; and outputting an emergency alert to the wearable device and confirming a user′s input within a predetermined time when determining the error in the biometric data through at least one sensor among the plurality of sensors.
Patent KR-20210016831-A (KR)
Title: Method of managing time and attendance based on multi-platform
Inventor: NA SEO HYUN
IPC: G07C9/00
Filed: 2019-08-05
Abstract: The present invention includes: an attendance recording terminal which records employee′s attendance based on a matching rate generated by comparing a database in which at least one employee′s face image is stored and the first employee face image data input in real time; and a manager terminal communicating with the attendance record terminal to manage the attendance record of the at least one employee.
Patent KR-20210017382-A (KR)
Title: Embeddable multi-tap structures and partitions comprising the same
Inventor: RIM HYUN OK
IPC: H01R25/00
Filed: 2019-08-08
Abstract: The present invention relates to an embeddable multi-tap structure and a partition including the same. The partition includes: a footrest; a first panel; a second panel; and a multi-tap panel mounting a multi-tap, thereby supplying power to electronic equipment.
Patent KR-20210020211-A (KR)
Title: Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
Inventor: PARK HYOUNG KEUN
IPC: C07D407/12
Filed: 2019-08-13
Abstract: The present invention relates to a compound for an organic electric element, the organic electric element using the same, and an electronic device comprising the organic electric element. According to the present invention, it is possible to provide the organic electric element having high luminous efficiency, low driving voltage, and high heat resistance, and it is possible to improve the color purity and lifespan of the organic electric element.
Patent KR-20200074840-A (KR)
Inventor: SELF JAMES ANDREW
IPC: A45B3/00
Filed: 2019-08-14
Abstract: The present invention relates to a cane device. The cane device according to an embodiment of the present invention includes a cane body; and a body moisture measurement unit provided on the cane body and capable of measuring a body moisture level of a user. The body moisture measurement unit includes a first metal pad and a second metal pad attached to the outer surface of the cane body, and measures an amount of moisture in the user′s body based on a value of current flowing through the first metal pad and the second metal pad.
Patent KR-20210021797-A (KR)
Title: Apparatus for detecting passenger in a vehicle and method thereof
Inventor: HAN SEUNG SU
IPC: B60R21/015
Filed: 2019-08-19
Abstract: The present invention relates to a vehicle passenger detection device and method. More particularly, the present invention is to provide an apparatus for detecting passengers in a vehicle and a method thereof, capable of detecting a child or pet left in a vehicle with high accuracy by primary-detecting a passenger in the precise detection mode determined based on a position of each seat in the vehicle and the backrest angle, adjusting the position of each seat and backrest angle in the vehicle, and finally detecting the passenger in the general detection mode. To this end, the apparatus for detecting passengers in a vehicle comprises: a sensor mounted inside the vehicle; a vehicle network connection unit for receiving the position and backrest angle of each seat in the vehicle, and transmitting a control signal for adjusting the position and backrest angle of each seat in the vehicle; and a control unit which performs primary detection in the precise detection mode determined based on the received position and backrest angle of each seat in the vehicle, and finally detects in the general detection mode while adjusting the position and backrest angle of each seat in the vehicle.
Patent KR-20190104945-A (KR)
Title: Xr device and method for controlling the same
Inventor: HAENA WOO
IPC: G01C21/36
Filed: 2019-08-23
Abstract: The present invention relates to an XR system and a control method for the same. Specifically, the XR system and the control method for the same can be applied to all of a 5G communication technique field, a robot technique field, an automatic driving technique field, and an artificial intelligence (AI) technique field. According to the present invention, the control method for the same includes: a step of executing a guide application by a user by an XR device and selecting a destination; a step of displaying a reality space shown by a camera of the XR device on a screen; a step of overlapping a virtual character in the reality space of the screen displayed and displaying the same; and a step of guiding a way for a user while the virtual character moves based on a route to the destination in the reality space of the screen when the user starts to walk. According to an embodiment of the present invention, when there is a corner to turn left or right in the route to the destination in the step of guiding the way, the virtual character stops a movement at the corner. Also, the virtual character waits for the user and rotates at the corner in a predetermined direction when the user approaches within a predetermined distance.
Patent KR-20210023458-A (KR)
Title: Managing system for heat transcription device
Inventor: JUNG SOON TAE
IPC: B41F16/02
Filed: 2019-08-23
Abstract: The present invention relates to a management system of a heat transfer device which performs notification or alarming about replacement of each component of a heat transfer device by using operating time and use life of the component of the heat transfer device. The management system of a heat transfer device comprises: a driving unit having at least one motor to perform a transfer function or a blowing function by control of a control unit; a heating unit having at least one heater to perform heating operation by the control of the control unit; a communication unit connected to a network; and the control unit controlling the driving unit and the heating unit to perform a heat transfer function, calculating at least the operating time of the heat transfer device, and transmitting state information containing the calculated operating time to a management server through the communication unit.
Patent KR-20210029024-A (KR)
Title: Lump tea and fabrication method thereof
Inventor: CHO JIN HO
IPC: A23F3/14
Filed: 2019-09-05
Abstract: Provided are a lump tea and a manufacturing method thereof. Since the lump tea is molded by including an alcohol component such as ethanol, it is possible to contain a plurality of pores after being molded. The plurality of pores increase a surface area and allow the lump tea to dissolve quickly in tea water. In addition, the lump tea can secure all of the formability, shape retention, and solubility through appropriate components and appropriate pressure/drying.
Patent KR-20210035956-A (KR)
Title: Apparatus for treating substrate
Inventor: YANG SANGMO
IPC: H01L21/67
Filed: 2019-09-24
Abstract: Provided is a device for supplying a liquid to a substrate capable of maintaining a constant flow rate of a processing liquid. The device for processing the substrate comprises: a substrate support unit for supporting a substrate; and a liquid supply unit for supplying a processing liquid to the substrate supported by the substrate support unit. The liquid supply unit comprises: a nozzle for discharging the processing liquid; a liquid supply line connecting a liquid supply source and the nozzle; a pump installed in the liquid supply line and providing a supply pressure to supply the processing liquid to the nozzle; and a discharge control member for controlling the supply of the processing liquid flowing through the liquid supply line, wherein the discharge control member is placed closer to the nozzle than the pump in the liquid supply line.
Patent KR-20210035959-A (KR)
Title: Display device
Inventor: CHOI JUN WON
IPC: H01L51/00
Filed: 2019-09-24
Abstract: According to the present invention, provided is a display device with improved product reliability. The display device comprises: a substrate having a display area and a peripheral area outside the display area, wherein the display area includes a center display area, a first bending display area disposed in contact with the center display area and bent with respect to a first bending axis, and a second bending display area bent with respect to a second bending axis intersecting the first bending axis, and the peripheral area includes a corner area having a round shape adjacent to the first bending display area and the second bending display area; an inorganic layer disposed over the display area and the peripheral area, and having an opening pattern in which at least a portion is removed corresponding to the corner area; and a first organic material layer covering at least a portion of the opening pattern.
Patent KR-20190111868-A (KR)
Inventor: MIYAKE HIROYUKI
IPC: G09G3/20
Filed: 2019-09-25
Abstract: The deterioration of a transistor is suppressed. A plurality of pulse output circuits composed of first to eleventh transistors are composed. A shift register is operated based on a plurality of clock signals for controlling each transistor, a front end signal inputted from a pulse output circuit at front end, a rear end signal inputted from a pulse output circuit at rear end, and a reset signal. A semiconductor layer serving as a channel region of a thin film transistor is composed of a microcrystalline semiconductor. The degree of the characteristic deterioration of the thin film transistor may be reduced.
Patent KR-20210040522-A (KR)
Title: Cosmetic composition, cosmetic mask pack comprisint the same and preperation method of the cosmetic composition
Inventor: PARK SEOK
IPC: A61Q19/00
Filed: 2019-10-04
Abstract: A cosmetic composition containing a non-irritating caviar extract according to an embodiment contains 100 parts by weight of a caviar extract in the form of nanoparticles with a diameter of 70 nm or less, 10 to 40 parts by weight of hyaluronic acid or a salt thereof, and 0.1 to 1 part by weight of Matricaria flower extract. The cosmetic composition has excellent use as a solution for mask packs, etc., has excellent absorption of the caviar extract, and is safe and has excellent moisturizing power by applying natural extracts with antioxidant, moisturizing and soothing effects.