baber/WOPTO huggingface dataset:
Patent KR-20200110916-A (KR)
Inventor: YANG SAM SEOUNG
IPC: A61L9/12
Filed: 2019-03-18
Abstract: The present invention is to provide a water turbine type natural phytoncide mass supply device consisting of: a case including a liquid storage unit for storing cypress water and cypress oil containing phytoncides and a liquid evaporation unit formed on an upper part of the liquid storage unit; a liquid supply device installed inside the liquid storage unit for mixing cypress water and cypress oil and supplying the mixture to the liquid evaporation unit; a liquid discharge pipe for spraying the liquid supplied by the liquid supply device to a fragrance generating device of the liquid evaporation unit; and a fragrance generating device for inhaling air from outside the case to the liquid evaporation unit while rotating by the pressure injected by the liquid discharge pipe, mixing cypress water and cypress oil, and discharging the mixture to the outside of the case. In the present invention, cypress water and cypress oil containing natural phytoncides are stirred very evenly and strongly and then discharged through the liquid discharge pipe to rotate a water turbine, and at the same time, the water turbine rotates an air inhalation fan and an air discharge fan simultaneously, so that the air inhalation fan and the air discharge fan can be rotated with only the rotational force of a motor, thus minimizing energy consumption. Also, the present invention mixes cypress oil with cypress water using only a motor and a screw, so that components harmful to the human body such as emulsifiers do not need to be used, thereby being very useful.
Patent KR-20200114580-A (KR)
Title: Method and Apparatus for Measuring Gamma Radiation for Determination of Clearance Level of Nuclear Metal Radioactive Waste Having Various Shapes and Densities
Inventor: KIM YONGSOO
IPC: G01T1/16
Filed: 2019-03-29
Abstract: Presented are a method and an apparatus for measuring gamma radiation for determining the presence of deregulation of nuclear metal radioactive waste having various shapes and densities. According to an embodiment, a method for measuring gamma radiation for determining the presence of deregulation of nuclear metal radioactive waste comprises the steps of: measuring a shape by performing 3D modeling of metal radioactive waste using a 3D scanner; comparing 3D data acquired through the 3D scanner with an MCNP computer code to obtain a correction factor; measuring the radiation of the metal radioactive waste using a gamma radiation measuring unit to obtain a measured value; reflecting the correction factor obtained through the MCNP computer code in the measured value obtained through the gamma radiation measuring unit; and evaluating the presence of deregulation of the nuclear metal radioactive waste according to the radiation concentration with the correction factor reflected therein.
Patent KR-20200116597-A (KR)
Title: Scattering type garlic sorting apparatus
Inventor: BAEK SUNG GI
IPC: B07C5/36
Filed: 2019-04-02
Abstract: The present invention relates to a scattering-type garlic sorting apparatus capable of quickly and accurately sorting and separating low-quality garlic that has been scratched, damaged, or partially rotted. The garlic sorting apparatus comprises: a body (10); a scattering conveyor (20) installed in the body (10); an upward conveyor (30) installed corresponding to a lower end of the scattering conveyor (20); an upper camera (40) installed upward from the space between the scattering conveyor (20) and the upward conveyor (30); a lower camera (50) installed below the space between the scattering conveyor (20) and the upward conveyor (30); an air injection discharge unit (60) installed on the upper camera (40); a control unit (70) installed on the body (10); a vibration distribution unit (80) installed on one side of the body (10); a defective-garlic discharge unit (90) installed below the air injection discharge unit (60); a genuine-garlic discharge unit (100) installed on the other side of the body (10); a first rotating brush (110) installed on the top surface of the tip of the upward conveyor (30); a second rotating brush (120) installed on the top surface of the tip of the scattering conveyor (20); and a third rotating brush (130) installed corresponding to a rear end of the upward conveyor (30).
Patent KR-20200117478-A (KR)
Inventor: JEONG JONG SUN
IPC: H01F27/29
Filed: 2019-04-04
Abstract: According to one embodiment of the present invention, an inductor includes: a core part; a coil part wound around a middle foot of the core part and including at least one coil having two ends; and a base disposed below the coil part and supporting at least a portion of an outer peripheral surface of each of the at least one coil. The base may include: a frame having a hollow formed and configured to include a major axis and a minor axis at the central portion thereof; and a support part having a plurality of support members protruding toward the outer circumferential surface so as to surround at least a part of the outer circumferential surface. The present invention provides the inductor providing improved fixability, heat dissipation, and electrical characteristics, and the DC converter including the same.
Patent KR-20200119675-A (KR)
Title: Fundus imaging device and fundus imaging method using the same
Inventor: KOOK KYUNG MIN
IPC: A61B3/00
Filed: 2019-04-10
Abstract: According to an embodiment of the present invention, provided is a fundus photographing device which can acquire clear and accurate retinal images, and a fundus photographing method including the same. The fundus photographing device comprises: a housing; a first photographing module movably installed inside the housing, and photographing a retinal image of a subject; a light irradiation module moving together with the first photographing module in the housing, and irradiating light to the eye of the subject; and a second photographing module installed on one side of the housing, and photographing cornea or pupil images of the subject to which the light is irradiated by the light irradiation module.
Patent KR-20190122167-A (KR)
Title: Child carrier
Inventor: FAN MEIFENG
IPC: A47D13/02
Filed: 2019-04-19
Abstract: According to the present invention, a child carrier comprises: an accommodation harness; a child support portion connected to the accommodation harness; and a thigh restriction portion extending from a portion between the child support portion and the accommodation harness. The child support portion includes a thigh support portion and a hip support portion which are connected to each other. The thigh restriction portion is configured to restrict upward movement of a thigh of a child accommodated in the child carrier.
Patent KR-20200122833-A (KR)
Inventor: LEE KI TAE
IPC: H01L21/677
Filed: 2019-04-19
Abstract: The present invention is to provide a tray conveying device and a vacuum film forming device capable of adjusting the angle and height of a tray, but capable of adjusting the height while maintaining the angle of the tray, and capable of adjusting the angle while maintaining the height. According to one embodiment of the present invention, the tray conveying device may comprise: a base movable along a guide; a support frame capable of supporting a tray; and an adjustment unit which connects the base and the support frame, and independently adjusts the angle formed by the support frame with respect to the guide and a distance the support frame is separated from the guide.
Patent KR-20200123549-A (KR)
Title: Apparatus and method for balancing harmonics in wideband
Inventor: LEE YEON WOO
IPC: H03B19/16
Filed: 2019-04-22
Abstract: The present invention relates to a technique required to implement a switch matrix that is required for anti-jamming (jamming bypass, frequency hopping) and patrol activity using frequency of harmonics in a broadband required for a receiver of equipment mounted on aircraft and mobile devices in an electronic information system that is mounted on the aircraft or the mobile devices and collects or analyzes data through electromagnetic waves. The purpose of the present invention is to provide an apparatus for balancing harmonics in a broadband and a method thereof by implementing small and lightweight equipment by compensating for disadvantages that a frequency generator and a frequency synthesizer have a complicated configuration to implement a broadband in general, require a lot of manufacturing cost, and are difficult to be applied to general aircraft and aerial mobile devices due to the volume and the weight of a device. An apparatus for balancing harmonics of the present invention comprises: a switch unit (100); an attenuation unit (200); an amplification unit (300); a harmonics generation unit (400); a balancing unit (500); and a control unit (600). However, in case of aircraft and mobile devices, when a current flows by a Schottky diode (410), reverse recovery effect is very short since there is no scaling effect like a general diode, but the Schottky diode (410) includes a device for generating harmonics using nonlinear frequency characteristics such as a fast switch, rectification and the like such as low voltage, high speed rectification and the like.
Patent KR-20200125053-A (KR)
Title: A waterproof structure
Inventor: LEE KWANG SUNG
IPC: G04G17/08
Filed: 2019-04-25
Abstract: The present invention provides a waterproof structure including: an upper housing including a first protrusion and a second protrusion protruding downward; a lower housing comprising a first recess and a second recess which are formed to correspond to the first protrusion and the second protrusion, and coupled to the upper housing; a button part penetrating an insertion part protruding further downward than the first protrusion, and having a part which is located in an inner space where the upper housing and the lower housing are combined; and a first waterproofing part which water-tightly seals the upper and lower housings. According to the present invention, it is possible to improve working efficiency while reducing working time by combining the upper housing and the lower housing without manual labor.
Patent KR-20190125219-A (KR)
Inventor: KYUTAE PARK
IPC: H04N21/439
Filed: 2019-04-26
Abstract: The present invention relates to an audio signal processing apparatus which comprises a processor for adjusting an output loudness level of input content. According to the present invention, the processor obtains loudness information analyzed from the input content, obtains a loudness gain applied to the input content based on the loudness information and a target loudness level, and adjusts the output loudness level of the input content based on the loudness gain. The loudness gain is restricted based on a first gain allowable range in a first section of the entire section where the input content is played, and the restriction on the loudness can be released in a second section subsequent to the first section.
Patent KR-20190129015-A (KR)
Title: Apparatus of generating white excitation light and method thereof
Inventor: DONG WOOK NAM
IPC: A61B5/00
Filed: 2019-05-09
Abstract: The present invention relates to a white excitation light generation apparatus and a method thereof. The white excitation light generation apparatus can comprise: a fluorescent excitation light source generating a fluorescent excitation light; a first light source generating a first monochromatic light with a first wavelength different from the wavelength of the fluorescent excitation light; a second light source generating a second monochromatic light with a second wavelength different from the wavelength of the fluorescent excitation light and the first wavelength; a spectrophotometry sensor measuring the tristimulus values of the fluorescent excitation light, the first monochromatic light, and the second monochromatic light; and a controller controlling the output of at least one of the fluorescent excitation light source, the first light source, and the second light source based on the measured tristimulus values.
Patent KR-20200129742-A (KR)
Title: Financial Expectation System Based on BigData Analysis
Inventor: MAENG YEONG JAE
IPC: G06N3/08
Filed: 2019-05-10
Abstract: Provided is a system which collects structured/unstructured data related to online financial products, pre-processes the data through natural language processing, and predicts the price of the financial products using artificial intelligence technology. The preparation for a server (CPU, GPU, Memory, etc.) for storing large amounts of data and for machine learning, and the preparation for a collector for collecting online data are necessary.
Patent KR-20200134942-A (KR)
Inventor: JEON WAN JAE
IPC: F02M37/10
Filed: 2019-05-24
Abstract: The present invention relates to a return valve of a fuel supply apparatus for a gas fuel vehicle. The return valve is applied to a fuel supply apparatus of a gas fuel vehicle including a fuel pump provided in a fuel tank and a multivalve installed on the fuel tank to be connected with the fuel pump and having a supply flow path and a return flow path on one side, through which fuel flows. The return valve includes: a housing formed into a cylindrical shape having upper and lower sides which are open; an upper body combined with an upper part of the housing; and a valve body opening or cutting off the flow of the fuel flowing from the upper body into the housing in accordance with the pressure of the fuel returned to the upper body. The return valve is directly installed in the bottom of the return flow path formed in a valve block of the multivalve. Therefore, as the return valve manufactured with a rubber material is installed in the bottom part of the return flow path, a chattering noise produced by the returned fuel can be effectively reduced.
Patent KR-20190062347-A (KR)
Title: Substrate processing apparatus, and tray therefor
Inventor: HWANG SEOK HUN
IPC: H01L21/673
Filed: 2019-05-27
Abstract: The present invention relates to a substrate processing device and, more specifically, a substrate processing device to process a substrate using a tray on which one or more substrates are mounted, and a tray for a substrate processing device. The substrate processing device comprises: a processing chamber forming a processing space; and a tray supporting part installed in the processing chamber to support the tray on which one or more substrates are mounted. The tray for a substrate processing device comprises: a base part formed of a metal material; a plurality of openable plates formed of an insulation material opened by horizontally dividing the top surface of the base part to form a substrate supporting surface on which the substrates are mounted; and a plurality of first insulation members installed between the base part and the openable plates to prevent the base part from being exposed upwards between the surfaces where the plurality of openable plates meet.
Patent KR-20200068551-A (KR)
Title: Method and apparatus for providing contents in game program
Inventor: KIM KYUNG HO
IPC: A63F13/79
Filed: 2019-05-30
Abstract: Disclosed are a method and an apparatus for providing a game user with personalized content. The method for providing a game user with personalized training content comprises: a step of receiving game play data of a current game user; a step of determining whether a game play experience level of the current game user satisfies a preset condition based on the game play data; a step of comparing indices associated with a game play history between the current game user and other game users if the condition is satisfied, and determining whether results of the comparison satisfy a training content providing condition; a step of determining personalized training content corresponding to weaknesses of the current game user if the training content providing condition is satisfied; and a step of providing the current game user with the determined personalized training content.
Patent KR-20200140589-A (KR)
Inventor: JEONG JECHANG
IPC: G06N3/08
Filed: 2019-06-07
Abstract: The present invention relates to a codec classification system using a recurrent neural network. The codec classification system comprises: a feature extraction module extracting features of a header from codec included in bitstream; a learning module performing recurrent neural network-based learning using the extracted features; and a control module classifying the codec inputted based on a learned learning model of the learning module. Therefore, the types of codecs using a recurrent neural network learning model are more accurately classified.
Patent KR-20200143156-A (KR)
Inventor: GIM SEONG SU
IPC: G16H10/60
Filed: 2019-06-14
Abstract: The present invention relates to an apparatus and a method for providing customized medical information according to predicted disease or symptom occurrence possibility using artificial intelligence. The method for providing customized medical information according to predicted disease or symptom occurrence possibility using artificial intelligence comprises: a step of periodically acquiring medical treatment data of medication-induced patients to cure diseases; a step of classifying medical treatment data of cured patients after drug injection among treatment data as a first category; a step of classifying medical treatment data of patients including genes commonly indicated among patients of the first category as a second category; a step of deriving a target gene from the genes of the patients in the first category using a first artificial intelligence learning model learning a gene indication distribution due to diseases and a gene indication distribution due to action of the medication; a step of determining at least one different disease capable of being developed from genes of the patients included in the second category using a target gene; a step of determining a developing possibility of at least one different disease using a second artificial intelligence learning model learning a relationship between an indication state of genes of the patients in the first category according to diseases and curing of a plurality of diseases; and a step of providing information on a disease prevention method corresponding to the developing possibility of at least one different disease.
Patent KR-20210004328-A (KR)
Inventor: KIM TAE YANG
IPC: A61Q5/00
Filed: 2019-07-04
Abstract: The present invention relates to a cosmetic composition for alleviating acne and dandruff, comprising a mixed extract of Cnidium officinale and Scutellaria baicalensis, or senkyunolide A and wogonin, which are compounds separated therefrom, as active ingredients. The cosmetic composition of the present invention can inhibit acne bacteria and has an effect of inhibiting lipid biosynthesis, alleviating dandruff, and inhibiting sebum secretion.
Patent KR-20200007689-A (KR)
Inventor: HASHIMOTO YUUKI
IPC: C09D179/08
Filed: 2019-07-10
Abstract: The present invention relates to a self-repairing coating agent, a cured product, and a film and, more specifically, to a self-repairing coating agent which comprises: a hydroxyl group-containing (meth)acrylic resin; hydroxyl group-containing silicone; polyisocyanate; and polycarbonate polyol, to a cured product thereof, and to a film comprising the cured product. The polyisocyanate of the self-repairing coating agent includes two or more selected from an adduct of the polyisocyanate, allophanate of the polyisocyanate, biuret of the polyisocyanate, and isocyanurate of the polyisocyanate.
Patent KR-20210007571-A (KR)
Inventor: LEE YO SUP
IPC: H04N21/4405
Filed: 2019-07-12
Abstract: The present invention relates to a decoding system or device including a decoding module independently of a broadcast receiving terminal device using a common scrambling algorithm (CSA), which is an encoding and decoding standard defined in digital video broadcasting (DVB), the European broadcasting standard. Since ultra-high-resolution broadcasting content such as UHD content is generally paid broadcasting content, encoding and decoding methods for preventing illegal duplication must be applied thereto, but conventionally distributed terminal devices typically have built-in FHD-level encoding and decoding methods, thereby having difficulty in reconstructing UHD content. Broadcasting business operators or subscribers need a separate new terminal device to view UHD content, but this is a burden. The present invention provides a method capable of using a conventional terminal by decoding streams by using a simple decoding module using an interface connected to an external device of the terminal with a separate means. Generally, as a USB interface built into the terminal can be applied to an external decoding module for decoding UHD broadcast streams because the USB interface has a maximum transfer rate of 480 Mbps in the USB 2.0 standard. The decoding system or device causes the broadcasting business operators to have no need to develop a separate reception terminal capable of decoding UHD broadcast content or provide subscribers with a new reception terminal, thereby reducing the financial burden on the broadcasting business operators and the subscribers and preventing illegal reproduction of UHD content. Broadcast content is decoded by the decoding system using a decoding module connected to a terminal device including a video receiver, a TS packet receiver, a key management/authentication unit, a USB_TS packet processing unit, a USB communication unit, and a video decoding unit by using USB communications.
Patent KR-20210009233-A (KR)
Inventor: YUN JAESOOK
IPC: B01J31/22
Filed: 2019-07-16
Abstract: The present invention relates to an N-heterocyclic transition metal complex catalyst and a manufacturing method thereof, capable of improving stability during storage of the catalyst. According to the present invention, the N-heterocyclic transition metal complex catalyst is represented by Chemical formula 1 or Chemical formula 2. (In Chemical formulas 1 and 2, R^1 to R^10 are each independently one or more rings, M is Cu, Ar is one or more rings, a hetero ring includes at least one selected from the group consisting of S, N, O, and combinations thereof, and substitution refers to substitution by C_1-C_6 alkyl or C_6-C_8 aryl).
Patent KR-20210009559-A (KR)
Inventor: JUNG SUN HO
IPC: H01L21/66
Filed: 2019-07-17
Abstract: The present invention is to determine whether a design target is achieved by summing up absorption rates of solar energy of all atoms injected into a p-type semiconductor substrate and comparing the absorption rates with the absorption rates of conventional solar cells. According to the present invention, provided is a method for designing and manufacturing a solar energy amplifier which comprises: a first step of calculating a solar energy absorption rate of an entire solar cell; a second step of selecting a modulating atom which makes a B atom resonate; a third step of determining the energy absorption rate and a frequency of a modulated spectrum in accordance with the depth of the B atom; a fourth step of checking that the B atom at the desired depth are resonating; a fifth step of calculating an amplification factor; and a sixth step in which an increase in the energy absorption rate of a substrate is reflected in an increase in the energy absorption rate of a solar energy amplifier since a resonance phenomenon occurs in a chain even after the B atoms resonate.
Patent KR-20210010710-A (KR)
Title: Display device
Inventor: BAEK GYUNGMIN
IPC: G02F1/1343
Filed: 2019-07-17
Abstract: According to an embodiment, a display device includes: a base layer; a display element disposed on the base layer; and a signal line disposed on the base layer and electrically connected to the display element. The signal line includes: a conductive layer; and a capping layer disposed on the conductive layer, and including vanadium nitride and zinc oxide. Therefore, the display device of one embodiment has improved visibility.