baber/WOPTO huggingface dataset:
Patent KR-20200097624-A (KR)
Title: Device for implementing service using user data and service item data
Inventor: AUM SUNG MIN
IPC: G06N3/02
Filed: 2019-08-27
Abstract: According to an embodiment of the present invention, an artificial intelligence-based service implementation and system operation device may comprise: a storage unit storing a command and data required for analyzing data based on artificial intelligence; a communication unit receiving user data and service item data on one service application or web from a client; and a control unit calculating a menu item with a high probability of selection by a user based on the user data and the service item data and requesting an operator to change a setting value of the calculated menu or changing the setting value to reprogram the service application or web.
Patent KR-20210025825-A (KR)
Title: Wafer mounting device and operating method thereof
Inventor: KIM YOUNG JIN
IPC: H01L21/67
Filed: 2019-08-28
Abstract: The present invention provides a wafer mounting device which can extend pump life. The wafer mounting device comprises: a plate on which a wafer is mounted; a lid opening and closing a chamber; a pressing unit pressing a block with the wafer; a heater generating heat; a temperature sensor measuring a temperature in the chamber; and a control unit. The control unit controls to heat the heater to keep the temperature in the chamber constant based on the measured temperature in the chamber.
Patent KR-20200038848-A (KR)
Title: Charging apparatus
Inventor: TSUKAMOTO SHOTA
IPC: B60L53/302
Filed: 2019-08-29
Abstract: The present invention relates to a charging apparatus which is configured to charge a battery (21) mounted in a vehicle when a charging connector is connected to a charging inlet (22a) of the vehicle. The charging apparatus comprises an electronic control unit (31). The electronic control unit (31) is configured to determine whether a cooling mechanism (24) for the charging inlet (22a) is provided in the vehicle. In a case where the cooling mechanism (24) for the charging inlet (22a) is provided, the electronic control unit (31) sets a charge current for the battery (21) to a value greater than a value to which the charge current for the battery (21) is set in a case where the cooling mechanism (24) for the charging inlet (22a) is not provided.
Patent KR-20210031155-A (KR)
Title: Preparing Method for Low Salinity Sauce
Inventor: KIM YUNG DUK
IPC: A23L17/60
Filed: 2019-09-11
Abstract: The present invention relates to a production method of low-salt multi-purpose sauce capable of being used as sauce of various foods such as meat or fish, and to the low-salt multi-purpose sauce. According to the present invention, the production method of the low-salt multi-purpose sauce comprises the steps of: A) producing broth by heating kelp and dried bonito flakes in water; B) putting green onions, whole garlic, and soy sauce in the broth and heating the same; C) scooping out the contents, adding kelp, lemon, and Cheongyang red pepper, and aging the same; and D) aging the same again after scooping out the contents and adding lemon juice therein.
Patent KR-20190113693-A (KR)
Title: Artificial intelligence apparatus and method for recognizing speech of user in consideration of word usage frequency
Inventor: JONGHOON CHAE
IPC: G10L15/06
Filed: 2019-09-18
Abstract: One embodiment of the present invention provides an artificial intelligence device for recognizing voice of a user. The artificial intelligence device comprises: a microphone; and a processor obtaining voice data including voice of a user through the microphone, determining a frequency weight for each word using a voice recognition record, generating a voice recognition result corresponding to the voice data using the frequency weight, and performing control corresponding to the voice recognition result.
Patent KR-20210033253-A (KR)
Title: Method for preparing a quantum dot, and a quantum dot prepared by the same
Inventor: KANG HYUNJIN
IPC: C09K11/56
Filed: 2019-09-18
Abstract: The present invention relates to a method for manufacturing a quantum dot and a quantum dot manufactured thereby. The method for manufacturing a quantum dot comprises the steps: heating a first solution containing a first zinc precursor, a first carboxylic acid-based compound, and a first organic solvent; adding a first mixture of a first selenium (Se) precursor and a telenium (Te) precursor to a second organic solvent to form a second solution; mixing the heated first solution and the second solution to form a ZnSeTe core; and forming at least one layered shell on the ZnSeTe core, wherein the difference in polarity index of the second organic solvent from the first organic solvent is in the range of 0-0.4. According to the present invention, it is possible to manufacture a quantum dot having high quantum efficiency.
Patent KR-20210033808-A (KR)
Title: Method of applying heterogeneous position information acquisition mechanism in outdoor region and robot and cloud server implementing thereof
Inventor: SOOKHYUN YANG
IPC: B25J9/16
Filed: 2019-09-19
Abstract: The present invention relates to a method for applying a heterogeneous position information obtaining mechanism in an outdoor area, and a robot and a cloud server for realizing the same. According to one embodiment of the present invention, the robot using a heterogeneous position information obtaining mechanism in an outdoor area comprises: a storage unit storing two or more cell information distinguishing the outdoor area and storing the position information obtaining mechanism for each cell; and a control unit obtaining the cell information where the robot is positioned in the outdoor area and inputting sensing information obtained by a sensor of the robot to the position information obtaining mechanism set in the obtained cell to compute position information of the robot.
Patent KR-20210036440-A (KR)
Title: Memory storage device and operation method thereof
Inventor: Cheng wu chuan
IPC: G11C11/408
Filed: 2019-09-25
Abstract: Provided is a memory operation method applicable to a memory storage device. The memory operation method comprises: a step of receiving a first operation command for performing a first memory operation on a memory array of a memory storage device from a memory control device; and a step of responding to the first operation command, and transmitting first address information of the memory array corresponding to the first memory operation to the memory control device through a data interface of the memory storage device. Additionally, provided is a memory storage device using the memory operation method.
Patent KR-20210038235-A (KR)
Title: Olefin based polymer
Inventor: PARK SANG EUN
IPC: C08F2/04
Filed: 2019-09-30
Abstract: The present invention relates to an olefin-based polymer in which (1) melt index (MI, at 190℃ and under load condition of 2.16 kg) is 0.1 g/10 min to 10.0 g/10 min, (2) density (d) is 0.860 g/cc to 0.880 g/cc, and (3) in differential scanning calorimetry (SSA) measurement, the result is T(90) - T(50) <= 50 and satisfies the requirements of T(95) - T(90) >= 10. The olefin-based polymer according to the present invention is a low-density olefin-based polymer and exhibits high mechanical rigidity due to the introduction of a high crystallinity region.
Patent KR-20200132633-A (KR)
Inventor: LEE HYUN MO
IPC: C08F4/52
Filed: 2019-09-30
Abstract: The present invention relates to a polyolefin-polystyrene multi-block copolymer having a structure in which a polystyrene chain is attached to both ends of a polyolefin chain, and a manufacturing method thereof. The present invention has excellent processability and can be easily applied to various uses.
Patent KR-20200042422-A (KR)
Inventor: PARK JUNG WOO
IPC: H01L21/66
Filed: 2019-10-11
Abstract: Disclosed is an apparatus. According to the present invention, the apparatus includes: at least one first light source radiating illumination light to an object located on a reference surface; at least one camera capturing at least one lighting image created as the illumination light is reflected from the object; and at least one processor. The processor can determine at least one outline indicating the edge of the object on the at least one lighting image, determine a height value provided by a corner of the upper surface of the object with respect to the reference surface based on the at least one outline, and determine a first angle between the reference surface and the upper surface of the object based on the height value. Therefore, the apparatus can create an accurate virtual three-dimensional model for the object.
Patent KR-20210047496-A (KR)
Inventor: CHON SEUNG HWAN
IPC: G01N33/48
Filed: 2019-10-22
Abstract: According to exemplary embodiments of the present invention, a concentration measurement method using a bio-sensor comprises: a step of measuring open circuit voltage of a bio-sensor; a step of calculating a difference between measurement voltage on a target sample and the open circuit voltage; a step of applying a compensation pulse for at least partially cancelling the open circuit voltage to the bio-sensor; and a step of measuring concentration of the target sample. Concentration measurement speed and accuracy can be improved.
Patent KR-20210047725-A (KR)
Inventor: YOO KYUNG HOON
IPC: F24F3/16
Filed: 2019-10-22
Abstract: According to the present invention, an electrically-driven clean room system comprises: an outdoor air (OA) conditioning system to condition outdoor air (OA) into supply air (SA); an air circulation system which supplies the supply air (SA) to an indoor space and circulates a portion of the supply air (SA) as returned air (RA); and a dry cooling coil (DCC) which performs a heat exchange process on mixing air (MA) of the supply air and the returned air. The electrically-driven clean room system further comprises a water spray system to adjust the humidity of air. The outdoor air conditioning system is provided with an electric heating means for temperature adjustment for the outdoor air. According to the clean room system, a boiler and accompanying facilities of the boiler are excluded to reduce installation costs and space, and separate heating energy is not used in a humidifying process to reduce energy consumption to reduce operating costs. Also, eco-friendly operation is possible since fine dust and greenhouse gas accompanied with boiler operation are not emitted.
Patent KR-20210052024-A (KR)
Title: Modular adsorption tower
Inventor: KIM SUNG DO
IPC: B01D53/04
Filed: 2019-10-31
Abstract: The present invention relates to a modular adsorption tower, wherein a plurality of modules (100) are interconnected or separated to adsorb and purify harmful gases. The present invention is simply manufactured and installed compared to a conventional adsorption tower which is individually manufactured and installed according to a need of use, so it is very competitive in terms of time and costs. In addition, due to a diamond-shaped structure in which an inlet and an outlet for activated carbon are inclined, the replacement of the activated carbon is very easy.
Patent KR-20210061648-A (KR)
Inventor: HONG KI WON
IPC: B22D17/20
Filed: 2019-11-20
Abstract: The present invention relates to a bubble reduction mold structure formed by molten metal, which can maintain a state in which almost no air exists in a molding space from the beginning, thereby preventing air bubbles from being combined in a molded part. The bubble reduction mold structure comprises: a first mold part having a first molding space therein; a second mold part having one side detachable from the other side of the first mold part, and having therein a second molding space communicating with the first molding space to form one molding space into which an object to be molded is inserted; and a sliding support part having a displacement module which displaces in response to pressure transmitted from one end thereof by the other end thereof installed inside the second mold part, and a support module which supports the other end of the object to be molded by the other side thereof installed at one end of the displacement module and one side exposed to the second molding space.
Patent KR-20210062983-A (KR)
Title: skin care beauty pack for hand or foot and manufacturing method there of
Inventor: PARK HAN WOOK
IPC: B29C65/02
Filed: 2019-11-22
Abstract: The present invention relates to a skincare beauty pack for hands and feet, which consists of outer upper and lower films and inner upper and lower nonwoven fabrics and is provided into a glove or beoseon (traditional Korean socks)-shaped pack by impregnating a cosmetic essence between the upper and lower nonwoven fabrics and performing hot-pressing. According to the present invention, a pack body (8) is completely sealed by a suture line (6) at a neck part (4) and the edge so that a cosmetic essence cannot leak. Pattern bonding parts (10) bonding between an external upper film (2a) and an inner upper nonwoven fabric (12a) and between the outer lower film (2b) and the inner lower nonwoven fabric (12b), respectively, are formed in the vicinity of the neck part (4), and thus opening of the neck part (4) can be reliably and easily performed. Moreover, the present invention provides a method for manufacturing skincare packs without causing an economical burden and cost increase due to addition of equipment required for forming the pattern bonding part (10).
Patent KR-20200062056-A (KR)
Inventor: LEE CHE CHEOL
IPC: E04B1/78
Filed: 2019-11-25
Abstract: An embodiment of the present invention relates to an inorganic fiber composition using a recycled material and including 35.0 to 45.0 wt% of SiO_2, 10.0 to 20.0 wt% of Al_2O_3, 0.1 to 10.0 wt% of Fe_2O_3, 20.0 to 40.0 wt% of CaO, 4.0 to 8.0 wt% of MgO, and 8.0 to 15.0 wt% of MnO, an inorganic fiber formed of the same, an inorganic thermal insulation material including the inorganic fiber, and a method for manufacturing the same. The inorganic fiber insulation material according to the present invention exhibits both excellent fire resistance performance, which is an advantage of mineral wool, and insulation performance, which is an advantage of glass wool, has improved strength to prevent damage to the insulation material from an external impact, and is usefully used as a high-performance external ceramic insulation material.
Patent KR-20210063898-A (KR)
Title: Plant cultivation system using trolley conveyor in container box
Inventor: CHOE HUN
IPC: A01G9/14
Filed: 2019-11-25
Abstract: The present invention relates to a system for cultivating plants in a container box using a trolley conveyor to move plant pots suspended in the air. According to the present invention, the system comprises: a plant cultivation factory (100) having windows formed on the ceiling and outer wall thereof: a trolley conveyor (200) provided on the upper part of the plant cultivation factory (100) to movably support a plurality of plant pots having plants planted therein in a suspended state in the air; and a control unit (300) controlling operation of the trolley conveyor (200) according to the temperature and humidity of each zone inside the plant cultivation factory (100). The trolley conveyor (200) includes: a track unit (210) formed in a zigzag closed-loop shape on the ceiling of the plant cultivation factory; a chain unit (220) movably provided along the track unit (210); a plurality of hanger units (260) fixedly coupled to the chain unit (220) at regular intervals and moving along the track unit (210) together with the chain unit (220); and a port support unit (270) fixedly coupled to the lower part of each of the plurality of hanger units (260) and provided with a port support plate (271) on which the plant pot (A) is mounted.
Patent KR-20210065461-A (KR)
Title: Smart toy
Inventor: CHUN HABONG
IPC: A63H29/22
Filed: 2019-11-27
Abstract: The present invention provides a smart toy capable of displaying an action on a display window or expressing a motion in response to a sound or code output from an artificial intelligence (AI) device. According to the present invention, the smart toy comprises: a main body unit having an outer body expressed as a character; an operation unit disposed on one side along the outer periphery of the main body unit and connected to a display unit disposed in the opposite direction to operate the display unit; one or a plurality of wing units installed along the outer periphery of the main body unit; and a driving unit including a rotating unit disposed inside the main body unit and rotating the wing unit by 360 angular degrees to operate the wing units, a vertical moving unit disposed inside the main body unit and moving the wing units up and down, and a horizontal moving unit coupled to one side of the vertical moving unit to move the wing units left and right. The operation unit generates text data and command codes corresponding to a sound output from a speaker to display the same as any one or more of emoticons, symbols, and characters on the display unit and, at the same time, operate the driving unit by a continuous operation code corresponding to the received command codes so that a part formed as a part of body parts expressed as a character performs a motion.
Patent KR-20200089597-A (KR)
Title: Pattern forming apparatus, pattern forming method and ejection data generation method
Inventor: NAKAGAWA MASAHARU
IPC: G03F7/20
Filed: 2019-12-02
Abstract: A pattern forming apparatus forms a pattern of a resist film (92) on a wiring board by ejecting ink droplets of a solder resist onto the wiring board by the inkjet method. Here, the amount of ink ejected per unit area in an edge-adjacent area (951) of a conductive pattern (91) on the wiring board is greater than the amount of ink ejected per unit area in a substrate area (953) in which the conductive pattern (91) is not formed. In addition, in the conductive pattern (91), the amount of ink ejected per unit area in a central pattern area (952) apart from an edge is less than the amount of ink ejected per unit area in the substrate area (953). Accordingly, the pattern of the resist film is formed with an appropriate thickness on the wiring board.
Patent KR-20210069453-A (KR)
Title: A bag and coat that using magnetic
Inventor: PARK HYO WON
IPC: A41D27/00
Filed: 2019-12-03
Abstract: Provided are a bag and a coat which have magnetic force to carry bags more conveniently, wherein a magnet is embedded in the back of the bag and the coat.
Patent KR-20210070089-A (KR)
Title: Method for manufacturing piezoelectric ceramic having temperature stability and piezoelectric ceramic produced thereby, actuator including the same
Inventor: JEONG SOON JONG
IPC: H01L41/047
Filed: 2019-12-04
Abstract: The present invention relates to a method for manufacturing a piezoelectric ceramic having temperature stability, a piezoelectric ceramic manufactured thereby, and an actuator including the same. The method of the present invention comprises: a first step of forming a first material having a maximum strain of 0.15 to 0.25% in accordance with a driving electric field of 4 kV/mm at 60 to 100 °C and a second material having a maximum strain of 0.10 to 0.15% in accordance with a driving electric field of 4 kV/mm at -20 to 40 ℃; a second step of alternately disposing the first and second materials to form a ceramic composite having a multi-layered structure; and a third step of sintering the ceramic composite to allow a discontinuous interface between the first and second materials to be a continuous interface through diffusion.
Patent KR-20200071023-A (KR)
Title: Switch device and method of preapring the same
Inventor: PARK BAE HO
IPC: H01L29/51
Filed: 2019-12-06
Abstract: The present application relates to a switch device and a manufacturing method thereof, and relates to a switch device and a manufacturing method thereof, wherein the switch device can implement low power, high density neuron imitation by using ferroelectric ultra-thin films having different polarization directions as electrolytes and controlling the movement of metal ions.
Patent KR-20210071663-A (KR)
Title: Composition for improving osteointegration of implants comprising rosmarinus officinalis extract
Inventor: JEONG SOON JEONG
IPC: A61C8/02
Filed: 2019-12-06
Abstract: The present invention relates to a composition for alleviating osseointegration of implants and comprising a rosemary extract. The focal adhesion effect on the surface of an implant body surface of MC3T3-E1 preosteoblasts and the cell proliferation effect on the surface of the implant body are excellent. Thus, it is possible to alleviate osseointegration between the jawbone and the placed implant body surface. In addition, provided are a pharmaceutical composition and a functional food composition for alleviating osseointegration of implants and comprising a rosemary extract as an active ingredient.
Patent KR-20210072955-A (KR)
Title: Portable Apparatus for Safety Management in Construction Site and Driving Method
Inventor: KIM GI SUNG
IPC: G01S1/68
Filed: 2019-12-10
Abstract: The present invention relates to a portable safety management device used in a construction site and a driving method thereof. The portable safety management device used in a construction site according to an embodiment of the present invention may include a sensor part having a plurality of sensors on a miniaturized main body, a camera part including a plurality of small cameras respectively operated to perform photographing based on a detection signal sensed by at least one sensor among the plurality of sensors, and a control part selectively turning on a small camera in the specified direction in which the event is detected and controlling the camera part to perform a photographing operation when an event is detected in a specified direction based on the detection signal.
Patent KR-20210073715-A (KR)
Title: Sandwich Panel Floor Modular Structure
Inventor: NOH WOON SEOK
IPC: B60N2/07
Filed: 2019-12-11
Abstract: The present invention relates to a sandwich panel floor module structure. The present invention comprises: a sandwich panel which is fixated to a floor panel of a vehicle and configured to embed components therein; a center rail mounted in the sandwich panel and guiding a console to be moved in a longitudinal direction of the vehicle; and seat rails spaced from both side surfaces of the center rail to be mounted inside the sandwich panel and acting as a guide to enable the seat to be moved in the longitudinal direction of the vehicle.
Patent KR-20210077403-A (KR)
Title: Method for machining of metal parts surface
Inventor: KIM JANG HEE
IPC: C21D7/06
Filed: 2019-12-17
Abstract: The present invention relates to a method for surface processing of metal parts. More particularly, the present invention relates to a surface processing method that can improve both the quality and productivity of metal parts by making it possible to obtain a smooth surface with small surface roughness while speeding up the feed rate of a bite or grindstone.