baber/WOPTO huggingface dataset:
Patent KR-20210054414-A (KR)
Title: Basalt powder sludge block for rock wool and fabrication for basalt rock wool
Inventor: KANG HO CHUL
IPC: C03B37/00
Filed: 2019-11-05
Abstract: The present invention discloses a basalt powder sludge block for rock wool, which contains 75 ~ 95wt% of basalt powder sludge, 3 ~ 10wt% of pre-gelatinized starch, and 8 ~ 15wt% of water and is a block obtained by mixing these components and then compressing and curing them, wherein the compressive strength of the basalt powder sludge block is more than 7 MPa. The basalt fibers can be obtained by putting a block of basalt powder sludge into a melting furnace and spinning. According to the present invention, it is possible to manufacture high-quality basalt fiber which can be used as an insulating material by utilizing basalt powder sludge, which is an industrial waste, and provides a new material while reducing environmental pollution, greatly improving the industrial value of waste resources.
Patent KR-20210055347-A (KR)
Title: An aritificial intelligence apparatus
Inventor: HANSUK SHIM
IPC: G10L25/93
Filed: 2019-11-07
Abstract: Disclosed, in the present disclosure, are an artificial intelligence device comprising an input part that receives voice data, and comprising a processor that detects a non-utterance section included in the voice data, and determines whether or not there is a second utterance after the non-utterance section according to a characteristic of the first utterance before the non-utterance section when the non-utterance section exceeds a set time; and an operating method of the artificial intelligence device. Therefore, the present invention is capable of clearly understanding the intention of a user making the second utterance.
Patent KR-20210056019-A (KR)
Title: Artificial intelligence device and operating method thereof
Inventor: SEUNGAH CHAE
IPC: A47J36/32
Filed: 2019-11-08
Abstract: An embodiment of the present invention relates to an artificial intelligence (AI) device which comprises: a cooking unit for heating and cooking food; a memory for storing a cooking degree class sorting model which determines a level of the cooking degree class for food; a camera for photographing the food; and a processor using the cooking degree class sorting model to identify a level of the cooking degree class from the image of the food photographed, determine whether the level of the cooking degree class corresponds to a level of a user preference class, and control the cooking unit to end cooking the food when the determined level of the cooking degree class corresponds to the level of the user preference level as a result of determination. According to the present invention, a cooking degree that a user prefers for particular food is identified to allow optimal cooking of the corresponding food to be automatically performed.
Patent KR-20210056669-A (KR)
Title: Liquid crsytal display device
Inventor: KIM CHANG EUN
IPC: G02F1/1333
Filed: 2019-11-11
Abstract: The present invention relates to a liquid crystal display device capable of effectively realizing productivity improvement and manufacturing cost reduction. According to the present invention, the liquid crystal display device comprises: an array substrate including a first substrate disposed on a backlight side and a thin film transistor and touch electrode disposed on the first substrate; and a counter substrate including a second substrate facing the first substrate with a liquid crystal layer interposed therebetween and an antistatic layer deposited on the outer surface of the second substrate, wherein the antistatic layer is formed of a host material of at least one of In_2O_3 and SnO_2, and a dopant material of at least one of SiO_2, ZrO_2, HfO_2, Nb_2O_5, and Ta_2O_5, and has a sheet resistance of 10^6.5 to 10^9 Ω/sq.
Patent KR-20210059066-A (KR)
Inventor: KWON SOO JONG
IPC: B01F3/04
Filed: 2019-11-13
Abstract: The present invention relates to a nanobubble fusion ultrasonic skin care device containing concentrated hydrogen, wherein the nanobubble fusion ultrasonic skin care device comprises: a face wash basin having an upper opening-type inner receiving part; an electrolysis unit electrolyzing raw water supplied from the outside into hydrogen water, alkaline water, or acidic water; a supply hose transferring the hydrogen water generated in the electrolysis unit to the receiving part of the face wash basin; a nanobubble generation unit generating nanobubbles in the hydrogen water in the supply hose; and an ultrasonic wave generating unit transmitting ultrasonic waves to the hydrogen water contained in the receiving part of the face wash basin. When the ultrasonic waves are applied to the generated nanobubbles, energy required for cavitation is delivered and a collapse phenomenon is promoted. In order to have high cavitation efficiency, a larger number of bubbles are pressed and destroyed faster than bubbles in the natural state.
Patent KR-20210058105-A (KR)
Title: Water purifier
Inventor: YOO HONG HUN
IPC: B67D1/08
Filed: 2019-11-13
Abstract: The present invention relates to a water purifier which comprises a water purification filter (30), a cooling bath (40), a water intake cock (12), an electrolysis device (60) and a hydrogen dissolution device (70), wherein (i) a safety solenoid valve (133) and a water level measuring sensor (44) are attached to the upper part of the cooling bath (40); (ii) a discharge hole (45) communicating with a discharge pipe (47) where a discharge electronic valve (46) is formed on the bottom surface of the cooling bath (40); (iii) a water supply electronic valve (21) is attached to a water supply pipe (20) disposed on the front end of the water purification filter (30); (iv) a control unit (140) is built in the inside of the main body of the water purifier to control the water supply electronic valve (21), the water level measuring sensor (44), the safety solenoid valve (133), and the discharge electronic valve (46) to discharge water in the cooling bath (40) at a predetermined discharge cycle and then supply water again. According to the present invention, the water purifier has a function of discharging hydrogen water in the cooling bath (40) at the predetermined discharge cycle and supply water again, so contaminants (foreign materials) are effectively prevented from being introduced into the cooling bath (40) to cause a variety of bacteria capable of causing spoilage to be produced even in long-time use of the water purifier, thereby enhancing freshness of hydrogen water in the cooling bath (40).
Patent KR-20210058291-A (KR)
Title: Japanese input system with easy layout and its method
Inventor: YANG GI HO
IPC: G06F3/0488
Filed: 2019-11-14
Abstract: The present invention relates to a Japanese text input system and method having easy Roman alphabet arrangement for a Japanese text. In the Japanese text input system having easy Roman alphabet arrangement for a Japanese text, 26 Roman alphabet keys are included, and Japanese text-exclusive Roman alphabet keys, which are at least 14 consonants and 5 vowels and have a different arrangement from the 26 Roman alphabet keys, are arranged to overlap the Roman alphabet keys. According to the present invention, users can use keyboards with layouts and rules that are not significantly different from layouts and rules of mobile devices or computers.
Patent KR-20210060239-A (KR)
Inventor: KIM KI CHAN
IPC: H01M50/20
Filed: 2019-11-18
Abstract: Disclosed are a battery module capable of preventing damage due to vibration, and a battery pack and a vehicle including the same. According to an embodiment of the present invention, a battery module comprises: a battery cell stack in which a plurality of battery cells are stacked; a cover surrounding the battery cell stack; a relay member coupled to the cover; a circuit board electrically connected to the relay member; a bus bar coupled to the relay member and fixed to the circuit board; and a connection medium in contact with both the relay member and the circuit board so that the relay member and the circuit board can be electrically connected without being bonded to each other.
Patent KR-20210060931-A (KR)
Inventor: LEE KWANG HUI
IPC: B62D1/04
Filed: 2019-11-19
Abstract: The present invention relates to a safe structure of an assist handle for the steering wheel of a vehicle. The assist handle for easily operating the steering wheel comprises: a sliding guide (2) formed to be inclined with respect to the steering wheel or a mount attached to the steering wheel; and an assist handle body (1) having a guide matching part (10) coupled to the sliding guide (2). When the assist handle body (1) slides along the sliding guide (2) during impact, both a horizontal movement that the assist handle body moves away from the center of a gripping part of the steering wheel and a vertical movement that the assist handle body is lowered can be performed. Therefore, even if the assist handle body is mounted close to the center of the gripping part of the steering wheel, where the assist handle can be conveniently used, the height of the assist handle is sufficiently lower than that of the steering wheel, or the assist handle is completely separated from the steering wheel, when an impact occurs, so that the safety of a driver can be ensured.
Patent KR-20200060690-A (KR)
Title: Multi-zone temperature control plasma reactor
Inventor: NI TUQIANG
IPC: H01J37/32
Filed: 2019-11-21
Abstract: The present invention provides a plasma reactor. The plasma reactor comprises: a reaction chamber enclosing a reaction space; a base disposed at the bottom of the reaction chamber and configured to support a substrate; an RF power supply configured to supply RF power into the reaction chamber, wherein the base includes an electrostatic chuck, the electrostatic chuck includes a group of heaters, the group of heaters includes a plurality of heating modules, each heating module includes one heater and one electronic switch which are connected in series, the heater in each heating module is connected to one of the heating power source and the ground, and the electronic switch is connected to the other one of the heating power source and the ground; and a heating controller including a receiving end configured to receive a temperature control signal, a drive signal output end connected to the electronic switch to output a drive signal of the electronic switch, and at least one photoelectronic drive circuit configured to electrically isolate the receiving end from the drive signal output end.
Patent KR-20210068639-A (KR)
Title: A Plastic Sheet Appratus with Hollow Structure
Inventor: SHIN HYUNG SHIK
IPC: B29K101/12
Filed: 2019-11-25
Abstract: The present invention relates to an apparatus for molding a plastic sheet having a hollow structure, including: a first mold having a molding space formed on a bottom surface of the first mold, and located on an upper side of a sheet to be molded; and a second mold located on a lower side of the first mold, having a molding space formed on a top surface of the second mold, and located on a lower side of the sheet, wherein the first mold includes: a first molding part having a groove formed at a center of the bottom surface of the first mold; a first compression part formed on an outer peripheral surface of the first molding part to compress the sheet; a cutting part formed on an outer peripheral surface of the first compression part to protrude downward; a first heat blocking part provided on a bottom surface of the first molding part; and a second heat blocking part located on the bottom surface of the first mold on an outer lower side of the cutting part, and wherein the second mold includes: a second molding part having a groove formed at a center of the top surface of the second mold; a second compression part formed on an outer peripheral surface of the second molding part to compress the sheet; a groove part formed on an outer peripheral surface of the second compression part, and having a groove formed in a shape corresponding to the cutting part; a third heat blocking part provided on a top surface of the second molding part; and a fourth heat blocking part located on the top surface of the second mold on an outer upper side of the groove part. Accordingly, the molding is performed without losing inherent properties of the sheet.
Patent KR-20210065322-A (KR)
Title: Razor Cartridge
Inventor: JEONG JAE WOO
IPC: B26B21/40
Filed: 2019-11-27
Abstract: Disclosed is a razor cartridge. In accordance with an embodiment of the present invention, a razor cartridge comprises: at least one shaving blade having a cutting edge; a blade housing receiving the at least one shaving blade in a longitudinal direction, wherein the blade housing includes an upper surface facing the cutting edge, and a lower surface facing the upper surface; and a clip including a front retaining portion disposed on the lower surface and extending in the longitudinal direction, a rear retaining portion disposed on the lower surface at the rear of the front retaining portion and extending in the longitudinal direction, a first lateral retaining portion extending toward the upper surface from both sides of the front retaining portion, a second lateral retaining portion extending toward the upper surface from both sides of the rear retaining portion, and a blade retaining portion connecting the first lateral retaining portion and the second lateral retaining portion and maintaining the at least one shaving blade in the blade housing. Therefore, the present invention can provide a user with safe shaving.
Patent KR-20210067038-A (KR)
Title: Biopolymer vegetation mat and embankment reinforcement method using the same
Inventor: KIM MYOUNGHWAN
IPC: E02B3/12
Filed: 2019-11-29
Abstract: Provided is a biopolymer mat comprising: a mat storage housing (100) provided with a storage space (110); and a mat (200) stored in the storage space (110). The storage space (110) is filled with biopolymer mat and soil. According to the present invention, there is an effect that it is possible to reinforce an embankment using the biopolymer without a process of spraying.
Patent KR-20210070042-A (KR)
Title: Polymerizable compound, polymerizable composition and optical film
Inventor: YUN JI HO
IPC: C08F20/34
Filed: 2019-12-04
Abstract: The present invention provides a polymerizable compound exhibiting excellent optical properties in a wide wavelength range by reducing wavelength dependence or reverse wavelength dispersion, a polymerizable composition, and an optical film using the same.
Patent KR-20210070611-A (KR)
Title: Virtual Reality based Green Care Wearable Device and Merhod for Controlling the same
Inventor: KIM HYUNJUNG
IPC: A61L9/14
Filed: 2019-12-05
Abstract: The present invention relates to a virtual reality based green care wearable device and a control method thereof, which are configured to spray a suitable fragrance in conjunction with an image for stress relief and depression prevention of the elderly, and sprays a fragrance for preventing a fall accident due to dizziness when watching a video, and recognizes a fall accident caused by dizziness and automatically transmits a rescue signal to a rescue center when an accident occurs so that emergency rescue response is efficiently performed.
Patent KR-20210073072-A (KR)
Title: Automatic teller machine
Inventor: KIM JUN YOUNG
IPC: G07F19/00
Filed: 2019-12-10
Abstract: Disclosed is an automatic teller machine capable of accommodating various banknotes and mixed banknotes in one receiving unit. The automatic teller machine includes an upper body; a first conveyance path provided inside the upper body to provide a conveyance path for paper media to be entered and withdrawn; at least one media cassette provided to receive and discharge the paper media; a safe upper wall provided to cover the media cassette on at least one side of the media cassette and having at least one safe entrance and exit formed at a portion corresponding to the media cassette; and a second conveyance path connected to the first conveyance path and connected to an upper portion of the media cassette through the safe entrance, wherein the media cassette includes a drum accommodating part that forms a pair of different accommodating parts and is integrally formed to be compatible with other cassettes, wherein the drum accommodating part has a conveyance path connected to the second conveyance path, and is disposed on the upper side of the media cassette to wind or unwind the tape on which the paper media is sandwiched to receive the paper media; and a stack accommodating part disposed under the media cassette and accommodating the paper media in an integrated manner.
Patent KR-20200074036-A (KR)
Inventor: FRANCOIS AMBLARD
IPC: G02B26/08
Filed: 2019-12-13
Abstract: The present invention provides a random interferometer which comprises: a light source emitting incident light; a cavity generating a speckle field from interference of light modes generated by the incident light being reflected from an inner wall thereof; a detection unit detecting the light intensity emitted from the speckle field; and a data analysis unit analyzing the fluctuation of the speckle field from the light intensity. The data analysis unit analyzes the fluctuation of the light intensity.
Patent KR-20210075773-A (KR)
Title: Vehicle body member having charger and discharger function
Inventor: SONG WON KI
IPC: B60R16/033
Filed: 2019-12-13
Abstract: The present invention relates to a vehicle body member having a charging and discharging function using carbon fiber that has been used for weight reduction and reinforcement. The vehicle body member having a charging and discharging function according to one embodiment of the present invention constitutes a vehicle body and includes: a first cell portion including a first negative pole portion made of carbon fiber and a first positive pole portion disposed to be in contact with a surface of the first negative pole portion, the first positive pole portion including a first cathode active material and a first solid electrolyte; a second cell portion including a second negative pole portion made of carbon fiber and a second positive pole portion disposed to be in contact with a surface of the second negative pole portion, the second positive pole portion including a second cathode active material and a second solid electrolyte; an insulating layer disposed between a surface of the first cell portion and the other surface of the second cell portion and configured to insulate the first cell portion and the second cell portion; a positive pole current collector connecting the first positive pole portion of the first cell portion and the second positive pole portion of the second cell portion in parallel; and a negative pole current collector connecting the first negative pole portion of the first cell portion and the second negative pole portion of the second cell portion in parallel.
Patent KR-20210077481-A (KR)
Title: Apparatus for measuring position of user device for vehicles
Inventor: LEE JUNGSEOK
IPC: G01S11/06
Filed: 2019-12-17
Abstract: Disclosed is an apparatus for measuring the position of a user terminal for a vehicle. An apparatus for measuring the position of a user terminal for a vehicle according to the present invention includes a plurality of sensors installed in the vehicle to receive a signal transmitted from the user terminal; a signal strength calculating part for calculating the signal strength of the signal received by the sensor for each sensor; and a position measuring part for selecting any one of a plurality of grids partitioned around the vehicle as the position of the user terminal according to the signal strength for each sensor calculated by the signal strength calculating part.
Patent KR-20210077977-A (KR)
Title: Intelligent electronic devices and face recognition meyhods using the same
Inventor: SUNGIL KIM
IPC: G06K9/00
Filed: 2019-12-18
Abstract: According to an embodiment of the present application, a method for recognizing a face using an intelligent electronic device comprises the steps of: detecting a face area from the user's face captured and obtaining face information from the face area; comparing the obtained face information with a pre-set default cluster; selecting whether to extract a face vector from the face information according to a result of the comparison; determining an age variation state for the user's face based on the extracted face vector; and adding, upon determining that the face vector is in the age variation state for the user's face, a face feature vector to the default cluster and setting an expanded cluster. According to the disclosure, the intelligent electronic device may be related to artificial intelligence (AI) modules, unmanned aerial vehicles (UAVs), robots, augmented reality (AR) devices, virtual reality (VR) devices, and 5G service-related devices.
Patent KR-20210080752-A (KR)
Title: A bait box for fish trap
Inventor: NA SANG CHUL
IPC: A01K97/04
Filed: 2019-12-23
Abstract: The present invention relates to a bait box for fish traps and the objective of the present invention is to be easily and detachably fixed and installed so that the bait box is firmly located in the inner center of the trap regardless of the arrangement of the trap without using a separate fixing rope and include various fish inflow functions so that a fish attraction effect is continuously performed for a sufficient time (during the time when the fish trap is collected to obtain a catch in the thrown fish trap after the fish trap is thrown into seawater to capture fish) to contribute to an increase in catch. According to the present invention, the bait box is installed inside a fish trap with a bait filled therein to lure fish into the trap. The bait box comprises: a bait box main body having a bait filled in an inner hollow part and gradually discharging the charged bait to the outside to induce fish; and a bait box main body support, which is a support rod having a certain height, allowing a lower end to be detachably fastened to a column crossing the center of the lower surface of a lower frame of a fish trap at the lower end, allowing an upper end to be detachably fastened to the bait box main body, and fixing and supporting the bait box main body to the inner center of the fish trap.
Patent KR-20210081570-A (KR)
Title: Light emitting display apparatus
Inventor: TAE WOOK KIM
IPC: G09G3/32
Filed: 2019-12-24
Abstract: An object of the present invention is to provide a light emitting display device, which can perform sensing for external compensation at least once during a blank period, and can stop the sensing, when a frame end timing at which one frame period ends is detected during sensing. The light emitting display device includes: a light emitting display panel having pixels on which an image is displayed; a gate driver supplying sensing control signals to sensing control lines provided in the light emitting display panel; and a control unit for controlling a function of the gate driver.
Patent KR-20210081636-A (KR)
Inventor: HONG YONG HWAN
IPC: G06F13/18
Filed: 2019-12-24
Abstract: The present technology relates to an electronic device. In a priority determination circuit for determining a priority of an operation performed on a plurality of planes, the priority determination circuit receives request signals from a plurality of microcontrollers each corresponding to a plurality of planes, and outputs response signals corresponding to the request signals according to a preset priority. Therefore, the present invention is capable of allowing an operation to be performed without overlapping between the plurality of planes.