baber/WOPTO huggingface dataset:
Patent KR-20200033140-A (KR)
Title: System and method for providing voice assistant service
Inventor: HWANG IN CHUL
IPC: G10L13/033
Filed: 2019-05-28
Abstract: The present disclosure relates to an artificial intelligence (AI) system utilizing machine learning algorithm such as deep learning and the like, and an application thereof. The method for providing a voice assistant service by a device comprises the operations of: receiving a character specialized model; receiving a user voice input including a word for indicating a character and a sentence for requesting a response of a voice assistant program; determining the character specialized model according to the word indicating the character; generating a response message for the sentence, which requests the response of the voice assistant program, using the character specialized model; and outputting the generated response message.
Patent KR-20190062361-A (KR)
Title: Method for forming positive electrode for lithium-ion secondary battery
Inventor: YAMAKAJI MASAKI
IPC: H01M4/139
Filed: 2019-05-29
Abstract: The present invention provides a positive electrode for a lithium ion secondary battery having a high charged amount of positive electrode active material and a high-density positive electrode active material layer. The present invention also provides a lithium ion secondary battery having a large capacity and enhanced cycle characteristics by using the positive electrode. After graphene oxide is dispersed in a dispersion medium, a positive electrode active material is added and kneaded to manufacture a mixture. A binder is added to the mixture and kneaded to manufacture a positive electrode paste. The positive electrode paste is applied to a positive electrode current collector. After the dispersion medium contained in the positive electrode paste is evaporated, the graphene oxide is reduced to form a positive electrode active material layer containing graphene on the positive electrode current collector.
Patent KR-20200137432-A (KR)
Title: Composition for skin moisturizing comprising rose flower extract extracted with skin cosmetic solution as a solvent
Inventor: HWANG JOONYOUNG
IPC: A61K8/34
Filed: 2019-05-30
Abstract: The present invention discloses a composition for moisturizing skin containing a rose flower extract extracted by using a skin cosmetic solution as an extraction solvent as an active component. Specifically, the composition according to the present invention contains a rose flower extract using an effective and safe extraction solvent, thereby having excellent skin safety and usability, and having an excellent skin moisturizing effect. In addition, the composition according to the present invention can maintain excellent rose flower scent without a separate odor control agent by containing the rose flower extract extracted by using the skin cosmetic solution which can be used as a cosmetic ingredient as the extraction solvent.
Patent KR-20200138579-A (KR)
Inventor: JIN SEOK KIM
IPC: G05G5/03
Filed: 2019-05-31
Abstract: Disclosed is an electric brake system. The electric brake system according to an embodiment of the present invention includes an integrated master cylinder in which a simulation chamber, a first master chamber, and a second master chamber are sequentially formed from a brake pedal side. The integrated master cylinder includes: a piston that is prepared to be displaceable by a brake pedal and pressurizes the simulation chamber; a first master piston that pressurizes the first master chamber and has a diameter relatively smaller than that of a simulation piston; a second master piston that pressurizes the second master chamber and has a diameter a relatively smaller than that of the first master piston; and an elastic member interposed between the simulation piston and the first master piston to provide reaction force to the brake pedal.
Patent KR-20200139876-A (KR)
Title: Manufacturing method of healthy beverage containing improvement of gastric disease by using the cabbage extracts
Inventor: CHO HEE HWAN
IPC: A23L33/105
Filed: 2019-06-04
Abstract: The present invention relates to a method of manufacturing a healthy beverage containing cabbage for ameliorating gastrointestinal diseases. More particularly, the present invention relates to a method for manufacturing a healthy beverage for ameliorating gastrointestinal diseases, further comprising broccoli, aloe, apple, lemon, pineapple, licorice and Ulmus macrocarpa Hance. By removing a peculiar flavor that is generated when heating cabbage, it is possible to improve the taste and flavor, and it is also possible to improve digestion and ameliorate gastrointestinal diseases by including medicinal herbs.
Patent KR-20190139782-A (KR)
Inventor: HAN MIYEON
IPC: H01L51/50
Filed: 2019-06-07
Abstract: According to the present specification, provided is an organic light emitting device comprising a first electrode, a second electrode provided opposite to the first electrode, and a first organic material layer and a second organic material layer provided between the first electrode and the second electrode; the first organic material layer comprises a compound represented by chemical formula 1; and the second organic material layer comprises a compound represented by chemical formula 2.
Patent KR-20190075019-A (KR)
Title: Engineered-immune regulatory factor and Immunity Activation thereby
Inventor: KIM SEOK JOONG
IPC: C12N15/85
Filed: 2019-06-11
Abstract: The present invention relates to an artificially engineered immune system with improved immune effects. More specifically, the present invention relates to an artificially engineered immune regulatory factor and an artificially modified immune system comprising cells comprising the same. In a specific embodiment, the present invention relates to immune regulatory genes such as artificially engineered PD-1, CTLA-4, A20, DGKα, DGKζ, FAS, EGR2, PPP2R2D, PSGL-1, KDM6A and TET2, and/or an immune system by an expression product thereof.
Patent KR-20190142753-A (KR)
Inventor: SHI XIAOBO
IPC: C09G1/02
Filed: 2019-06-18
Abstract: The present invention relates to a Tungsten (W) chemical mechanical polishing (CMP) composition, and a method and system thereof. The composition enhances oxidation rate of a W film and comprises an iron-ligand complex or a metal-ligand complex as catalysts, which induces the formation of hydroxyl radicals to provide high and adjustable W film removal rate. The W chemical mechanical polishing (CMP) composition provides selectivity of highly adjustable W : an oxide layer or a barrier layer because of being used over a wide pH range. In addition, the composition provides low dishing and low erosion levels.
Patent KR-20200145284-A (KR)
Inventor: KIM JAE YEON
IPC: B60H1/22
Filed: 2019-06-21
Abstract: Disclosed is a thermal management system for a vehicle. According to an embodiment of the present invention, the thermal management system for a vehicle comprises: a cooling apparatus including a radiator, a first water pump, a first valve, and a reserve tank which are connected through a coolant line, and configured to circulate coolant through the coolant line so that at least one electric component provided in the coolant line is cooled; a battery cooling apparatus including a battery coolant line connected to the reserve tank via a second valve, a second water pump connected to the battery coolant line, and a battery module, and configured to circulate coolant through the battery module; a chiller provided in a branch line connected to the battery coolant line via the second valve, connected to a refrigerant line of an air conditioner via a refrigerant connection line, and configured to adjust the temperature of coolant by heat exchanging coolant selectively supplied from the reserve tank to the branch line with refrigerant supplied from the air conditioner; and a heating circuit connected to the coolant line and the branch line via first and second connection lines so that coolant having the temperature increased while passing through the electric component is supplied. According to the present invention, the thermal management system for a vehicle is able to improve heating efficiency.
Patent KR-20200145371-A (KR)
Inventor: YEO SEONG YEOL
IPC: F21S8/08
Filed: 2019-06-21
Abstract: The present invention relates to a landscape lighting lamp device comprising: a post (100) erected on the ground; a guide member (200) inclined from an upper end of the post (100), and forming a circular appearance; a plurality of ring members (300) sequentially coupled to the guide member (200) to be slid through a circular hole in the center thereof, and separately fixed at a selected position through a locking means; a support frame (400) having one end coupled to each of the ring members (300), and fixed in different directions; and a lighting pipe (500) having both ends respectively coupled to both brackets of the support frame (400) and an LED lighting unit (520) for illuminating on a surface thereof. Accordingly, the landscape lighting lamp device of the present invention can be divided and arranged into a plurality of numbers, can be rotated in different directions to adjust the angle of illumination in accordance with the position to be illuminated, and is fixed at an appropriate position while being separately rotated to perform a heat-dissipating function.
Patent KR-20210002152-A (KR)
Inventor: KANG YEE SEOG
IPC: E01D19/04
Filed: 2019-06-26
Abstract: The present invention relates to an apparatus for replacing a bridge support, which includes: a lifting means for lifting a girder; a pair of brackets on which the lifting means is mounted and which are installed in contact with both side surfaces of a pier or abutment in the longitudinal direction of the girder; and a bracket support means fixing and supporting the bracket onto the side surfaces of the pier or abutment. The apparatus for replacing a bridge support fixes the bracket for installing a hydraulic jack to the side surfaces of the pier or abutment by a chain, thereby installing the bracket without perforating the existing pier or abutment with an anchor bolt so as to install a support for installing the hydraulic jack. Thus, the apparatus for replacing a bridge support can replace the bridge support while minimizing damage to a cross-section of the existing pier or abutment.
Patent KR-20210001421-A (KR)
Inventor: YUN HAE SUNG
IPC: H01G11/52
Filed: 2019-06-28
Abstract: The present invention relates to a separation membrane and a manufacturing method thereof. More specifically, since the separation membrane has an adhesive nanofiber coating layer formed on both sides of a base part, the separation membrane can be applied without limitation to the separation membrane of an electrochemical device. In particular, when the separation membrane including the adhesive nanofiber coating layer is applied to a water capacitor including an aqueous electrolyte, it is possible to minimize a decrease in energy performance and improve adhesion between the electrode and the separation membrane at the same time.
Patent KR-20210007235-A (KR)
Inventor: SEO SANG HO
IPC: B33Y30/00
Filed: 2019-07-10
Abstract: The present invention discloses a 3D printer including a light guide unit making contact with a photocurable liquid material in a vat, including: a support having a horizontal surface on an uppermost side thereof; a vat having a resin accommodation housing and a resin molding assistance member sequentially stacked on the horizontal surface of the support; an actuator fixed to the horizontal surface of the support in a columnar shape and located on both sides of the vat; and a light irradiation unit including the light guide unit and a light output unit, which are inserted into the vat and coupled to be vertically movable relative to individual actuators, respectively, and sequentially located on the resin molding assistance member. Accordingly, a concern of falling of a three-dimensional molded abject is eliminated.
Patent KR-20210007614-A (KR)
Inventor: KIM HYE GYEONG
IPC: A47B97/00
Filed: 2019-07-12
Abstract: The present invention relates to a security locker and, more specifically, to a security locker with a fingerprint recognition device and a face recognition device, which is not opened by recognizing a fingerprint on a film and recognizing a face in a picture and prevents theft even when valuables are put in the locker. Also, the security locker does not have to be locked with a separate lock.
Patent KR-20210009463-A (KR)
Inventor: OH YOUNG
IPC: G06T7/149
Filed: 2019-07-16
Abstract: The present invention relates to a method for structure transformation recognition and marker-based object information recognition. According to the present invention, the method for structure transformation recognition and marker-based object information recognition comprises the steps of: linking N pieces of marker information with N object recognition models and storing the same in a designated storage medium; recognizing n objects; storing n pieces of object recognition information in a designated management DB; and generating a normal structure recognition model. According to the present invention, the state of an object can be automatically identified.
Patent KR-20210012787-A (KR)
Title: Iot-linked vibration therapy device
Inventor: KIM DONG HOON
IPC: A61H23/02
Filed: 2019-07-26
Abstract: The present invention relates to a vibration therapeutic device linked with IoT. The device is installed at a rope for the treatment of a musculoskeletal system and a nervous system, and generates horizontal and vertical vibrations, so as to improve a treatment effect. An auxiliary vibration device is included, so that carrying and moving are easy, and a vibration therapeutic effect can be improved. Also, the device is controlled in connection with a user terminal, and thus the use and convenience of a user can be improved. The vibration therapeutic device linked with IoT of the present invention for achieving the purpose is connected to a robe, and comprises: a vibraoscillator; an auxiliary vibration device; and a control unit for controlling the vibraoscillator and the auxiliary vibration device. The vibraoscillator comprises: a body housing including a fixing part so that the vibraoscillator can be fixed on the upper surface thereof; a horizontal vibration module provided at the center inside the main body housing to generate a horizontal vibration; and vertical vibration modules provided at both sides of the main housing to generate a vertical vibration. The auxiliary vibration device comprises: a cover housing; a fixing member coupled to one surface of the cover housing to fix the rope; and a vibration unit provided inside the cover housing to generate a vibration. The control unit is controlled in connection with a user terminal.
Patent KR-20200144441-A (KR)
Inventor: HAN KWANYOUNG
IPC: H05K7/20
Filed: 2019-08-13
Abstract: The present invention relates to a rapid heat dissipation sheet structure for an electronic device and the electronic device including the same. The present invention is designed to effectively dissipate heat generated from a heat source in various electronic devices such as smartphones. In the present invention, at least one of a cover window and a back cover is formed with a plurality of microholes for discharging heat generated from the heat source toward the thickness direction to the outside.
Patent KR-20190106838-A (KR)
Title: Apparatus and method for combining jewelry and jewelry using the same
Inventor: KIM HONG KWAN
IPC: A44B13/00
Filed: 2019-08-13
Abstract: The present invention relates to an apparatus and a method for coupling accessories, capable of easily bending a part of an object to be attached, and an accessory using the same. The apparatus for coupling accessories of the present invention comprises: an upper mold descended by an operation of a press machine; a punching unit provided in a lower center of the upper mold; a lower mold having a punching hole formed therein; a spring for elastically supporting the upper mold; and a male accessory seating unit.
Patent KR-20210026065-A (KR)
Title: Roof air bag apparatus and controlling method thereof
Inventor: WOO HEUNG SOON
IPC: B60N2/02
Filed: 2019-08-29
Abstract: Disclosed are a roof airbag device capable of protecting occupants in various seating states and a method for controlling the same. According to the present invention, the roof airbag device comprises: a first roof airbag installed on the rooftop; a second roof airbag installed on a rear side of the first roof airbag; a seat detection unit for detecting a track position of the seat and the angle of a backrest portion, and transmitting a detection signal to a control unit; and the control unit controlling the first roof airbag and the second roof airbag to be deployed individually according to the angle of the track position and the backrest portion.
Patent KR-20190114922-A (KR)
Title: Air purifying system of interior environment
Inventor: KIM YONG HEE
IPC: F24F11/52
Filed: 2019-08-29
Abstract: The present invention provides an air purification system which is installed in a building in which a plurality of division spaces are formed. The air purification system comprises: an induct sterilizer installed in a duct for air conditioning of the building; a portable sterilizer installed in at least one division space; an air quality measurement unit installed in at least one division space; and a control unit receiving air quality information on each division space from the air quality measurement unit and controlling the induct sterilizer or the portable sterilizer to control air quality of the building.
Patent KR-20210026612-A (KR)
Title: Outdoor unit of airconditioner
Inventor: PARK SUN HWA
IPC: F24F1/40
Filed: 2019-08-30
Abstract: Provided is an outdoor unit of an air conditioner for solving a problem caused by an existing sound absorption means for a noise of an outdoor unit, which comprises: a compressor module provided to compress a circulation refrigerant at high temperature and high pressure; an outdoor heat exchanger positioned to be adjacent to the compressor module and provided to come in contact with introduced outdoor air at a large area to change a phase of the refrigerant; a base unit where the outdoor heat exchanger and the compressor module are placed; and a forming unit having steps to supplement rigidity of the base unit. The forming unit has a sound absorption structure of a resonator.
Patent KR-20210026847-A (KR)
Title: Regulating bar
Inventor: YOON HEE NAM
IPC: E01F9/677
Filed: 2019-09-02
Abstract: The present invention relates to a regulating bar, which comprises: a support; and an insertion rod formed in an upper portion of the support.
Patent KR-20200063036-A (KR)
Inventor: Chi Yu Wu
IPC: H01R13/70
Filed: 2019-09-03
Abstract: The present invention relates to an electronic device that can be coupled to one other electronic device and discloses an electronic device with a USB Type-C connector having a control unit, a switch unit, and a charge conversion unit. The control unit outputs a first control signal according to a result of power supply handshaking between the electronic device and the other electronic device. The state of the first control signal determines whether the other electronic device supplies power to the electronic device. The switch unit is coupled to the control unit, and receives a supply voltage output by the other electronic device, and the switch unit determines whether to output the supply voltage according to the state of the first control signal. The charge conversion unit is coupled to the switch unit and converts the supply voltage into a target voltage to supply power to the electronic device.
Patent KR-20210031302-A (KR)
Title: Aluminum Lost foam pattern casting method
Inventor: LEE JEONG DOO
IPC: B22C21/01
Filed: 2019-09-11
Abstract: The present invention relates to an expendable model casting method for aluminum, capable of minimizing the occurrence of defects, which comprises: a first foaming step of foaming a foamed resin; a second foaming step of producing the foamed resin as an expendable model; a coating agent applying step of forming a coating film; an expendable model burying step of burying the expendable model; a vacuum decompression step of decompressing the inside of a casting box; a molten metal injecting step of forming a casting product; and a casting discharge step of removing a caster.
Patent KR-20210032647-A (KR)
Title: Multiple Implicit Certificates Issuing System Using Extension Functions and Issuing Method Therefor
Inventor: NAM SEUNG HYUN
IPC: H04L9/32
Filed: 2019-09-17
Abstract: A system for issuing certificates comprises a first user terminal, wherein the first user terminal calculates N inverse encryption function values by using a random number p and a second extension function, and calculates N certificate and N private key reproduction information by means of inverse encryption of encrypted N certificate and N private key reproduction information by using the N inverse encryption function values, and the value of the N private key reproduction information is calculated by using private key value information of a second server.
Patent KR-20200033747-A (KR)
Inventor: LORBER PATRICIA
IPC: G01R33/02
Filed: 2019-09-17
Abstract: Provided is a magnetic field sensor, which includes a sensor unit and a processing circuit. The sensor unit is designed to generate an oscillation signal which fluctuates around an average value based on a variable magnetic field. The processing circuit is designed to generate an output signal based on the oscillation signal. The processing circuit, in a high-resolution mode different from a low-resolution mode, generates an average value cross pulse in the output signal in each case when the oscillation signal reaches the average value, and is designed to generate a threshold cross pulse in the output signal in each case when the oscillation signal reaches at least one threshold value different from the average value. The pulse width of at least either the average value crossing pulse or the threshold value crossing pulse is set to indicate that the magnetic field sensor is operating in the high-resolution mode.
Patent KR-20210036491-A (KR)
Title: Ring wireless mouse
Inventor: KANG HYEON MIN
IPC: G06F3/0354
Filed: 2019-09-26
Abstract: The present invention relates to a ring-shaped wireless mouse capable of solving a problem for not being able to be easily carried and stored, and being only allowed to be used on a flat ground. That is, the ring-shaped wireless mouse comprises: an index finger ring mouse that is inserted into the index finger to detect movement and impact; a middle ring mouse with a ring-shape that is placed on the middle finger to detect an impact; a charging case formed in a shape of a case for storing and charging the index ring mouse and the middle ring mouse; and an optical sensor composed of a laser sensor to recognize movement regardless of the surface.