baber/WOPTO huggingface dataset:
Patent KR-20200044643-A (KR)
Inventor: LEE CHAN YOUNG
IPC: B60H1/00
Filed: 2019-01-29
Abstract: The present invention relates to an air conditioning device for a vehicle and a control method thereof, which can eliminate an excessive wind pressure applied to mode doors related to mode conversion when an air discharge mode is converted, and accordingly, can control the mode doors related to mode conversion at the right position, and can control the mode doors under a specific air discharge mode without a great starting torque. To this end, the air conditioning device for a vehicle comprises a plurality of mode doors for controlling an air discharge mode inside a vehicle, wherein the mode doors include a defroster door, a vent door and a floor door. The present invention further comprises a mode door wind pressure reduction unit which can temporarily reduce a wind pressure applied to at least one among the mode doors related to mode conversion when the air discharge mode is converted.
Patent KR-20200103138-A (KR)
Title: Apparatus for detecting risk of distribution line using big data and the method therof
Inventor: SHIN BOOHYUN
IPC: G05B23/02
Filed: 2019-02-07
Abstract: An objective of the present invention is to provide a risk detection apparatus of a distribution line and a method thereof, capable of detecting and preventing a fault of a distribution line in advance. According to one embodiment of the present invention, the risk detection apparatus comprises: a data collection unit arranged on each distribution line included in a plurality of distribution lines to collect fault-related data related to a risk of a fault occurrence of the corresponding distribution line; a data transmission unit arranged on each distribution line to transmit the fault-related data to a server; a risk calculation unit to use the fault-related data to calculate a risk for each line to transmit the risk for each line to the server; and a display unit to visualize and display the risk for each line in accordance with a connection relationship between the distribution lines. The fault-related data include at least one among a fault of a transformer connected to the distribution line, the worn-out condition of the distribution line, the load factor, and the utilization rate of the transformer connected to the distribution line, and information related to construction near the distribution line.
Patent KR-20200099438-A (KR)
Title: Memory controller
Inventor: KIM DAE SUNG
IPC: G06F11/10
Filed: 2019-02-14
Abstract: The present invention relates to a memory controller. According to one embodiment of the present invention, the memory controller comprises: an error correction encoder for generating a codeword including a message part, a first parity part, and a second parity part by performing error correction encoding on a message at a second code rate; and an error correction decoder performing at least one of first error correction decoding using read values corresponding to a partial codeword consisting of the message part and the first parity part and a first parity check matrix and second error correction decoding using read values corresponding to the entire codeword and a second parity check matrix. The first parity check matrix corresponds to a first code rate greater than the second code rate and the second parity check matrix corresponds to a second code rate.
Patent KR-20200100233-A (KR)
Title: D-type handrail for emergency evacuation
Inventor: LEE UNG KYUN
IPC: E04F11/18
Filed: 2019-02-15
Abstract: A D-type handrail for evacuation capable of emergency evacuation of the present invention can perform a function of fall prevention like the existing handrail, enable people who don′t evacuate to a front door to quickly move to downstairs by using the handrail of a veranda in case of emergency evacuation situations such as fires, prevent falling accidents generated during an evacuation process in advance, and quickly evacuate the people from the emergency situation generated in a high-rise building to minimize damage to the people.
Patent KR-20200100369-A (KR)
Inventor: PARK JAE SUNG
IPC: F16B7/14
Filed: 2019-02-18
Abstract: The present invention relates to an electric telescopic type length adjustment mechanism, which includes: a main body case; a telescopic pipe with a plurality of unit pipes having different outer diameters being superimposed on each other so that the length decreases or extends while being drawn out, and at least the lower part is fixed; a multi-stage plate strap inserted stepwise into the unit pipes of the telescopic pipe and supporting the unit pipes therein; a bobbin connected to the plate strap and performing the operation of winding or unwinding the plate strap by forward and reverse rotation; a driving unit installed in the body case and installed to electrically adjust the length of the plate strap; and an operation part that manipulates the operation of the driving unit.
Patent KR-20200102302-A (KR)
Inventor: KIM YONG WON
IPC: F16B2/22
Filed: 2019-02-21
Abstract: The present invention relates to a soundproof wall assembly and a construction method thereof, wherein the soundproof wall assembly has an improved structure to seal a gap between vertically stacked soundproof panels and a gap between side surface frames to improve soundproof efficiency and couple the soundproof panels to an outer side of an H-beam to provide the beautiful appearance. To this end, the soundproof wall assembly includes an H-beam, soundproof panels, a pair of coupling brackets and a connecting bolt.
Patent KR-20200105194-A (KR)
Title: Solar Cell Including a Transparent Electrode Containing a Phosphor and Method for Manufacturing the Same
Inventor: LEE KWANG CHEOL
IPC: H01L31/0216
Filed: 2019-02-28
Abstract: The present invention provides a solar cell including a transparent electrode containing a fluorescent substance and a manufacturing method thereof, which improves the efficiency of a solar cell and induces cost reduction of a photovoltaic power generation system. The solar cell has a transparent electrode allowing sunlight to enter at high transmittance, reduces the contact resistance of an element, and includes a nano-fluorescent substance excited only by ultraviolet light of 400 nm or lower to emit light in a visible light band of 400-800 nm in the transparent electrode to increase a light absorption amount to be absorbed by the solar cell to improve the photoelectric conversion efficiency of the solar cell. Also, since the number of processes can be reduced in comparison to a conventional technique of coating a transparent insulation material containing a nano-fluorescent substance to reduce materials and process costs, cost reduction of a photovoltaic power generation system can be induced.
Patent KR-20200110556-A (KR)
Title: Extraction and Refining Method of Shea Butter with High Extraction Efficiency and Shea Butter made by the same Method
Inventor: SHIN SANGYONG
IPC: C11B3/00
Filed: 2019-03-15
Abstract: The present invention provides a method for extracting and purifying shea butter with high extraction efficiency, comprising: step 1 (S1) of drying raw materials for shea butter; step 2 of (S2) of crushing the raw materials dried in the S1; step 3 (S3) of extracting wax and extraction mixture by cold pressing the raw material powder crushed in the S2; step 4 (S4) of heating and aging the mixture obtained in the S3 to separate an upper layer and a lower layer; step 5 (S5) of separating only the lower layer in step S4 and filtering the same with a filter press to obtain a solid content including the wax; and step 6 (S6) of producing the wax by purifying solids obtained in the S5.
Patent KR-20190111816-A (KR)
Inventor: BREUER KARSTEN
IPC: G01S13/86
Filed: 2019-03-21
Abstract: The present invention relates to an apparatus (1), which comprises a sensor module (2) and a lens hood (3). The apparatus (1) can be attached to a window pane in a vehicle side panel, in particular to a windshield (6). The sensor module (2) comprises a first sensor (2.1) and a second sensor (2.2). The lens hood (3) is basically equipped in front of the first sensor (2.1) in the direction of the sensors (2.1, 2.2) positioned in the sensor module (2). In the lens hood (3), a first side panel (3.1) and a second side panel (3.2) are provided, wherein the first side panel (3.1) is made of plastic, and the second side panel (3.2) is a frame (4) having a fabric cover (5) and is arranged in front of the second sensor (2.2).
Patent KR-20200112541-A (KR)
Inventor: LEE HAK BONG
IPC: A61P3/04
Filed: 2019-03-22
Abstract: The present invention relates to a composition for anti-obesity or preventing or treating metabolic diseases containing a Betula platyphylla extract. The Betula platyphylla extract according to the present invention reduces body weight, reduces the amount of fat in the body, and reduces the level of cholesterol in plasma, thereby being able to be very usefully used in the prevention or treatment of obesity or metabolic diseases.
Patent KR-20200114625-A (KR)
Title: Method of pretreating metal-phthalocyanine-based colorant
Inventor: YEU YOUNG YOUN
IPC: C09B47/08
Filed: 2019-03-29
Abstract: The present invention relates to a pretreating method of a metal-phthalocyanine-based colorants sample. Provided is the pretreating method, comprising the following steps of: (A) adding the metal-phthalocyanine-based colorants sample to a mixed solution of nitric acid and water, heating the sample at 30 to 70°C, and cooling the sample at a room temperature; (B) forming a precipitate by adding additional water to the solution obtained in the step (A); and (C) separating the precipitate formed in the step (B) and drying to obtain a solidified phthalimide.
Patent KR-20200115936-A (KR)
Title: Eco friendly water-base polymer coating composition for paper food container
Inventor: MOON SUNG CHAN
IPC: C08L91/06
Filed: 2019-03-29
Abstract: The present invention relates to an eco-friendly water-based polymer coating agent for food packaging and, more specifically, to a water-based coating agent for a food container such as paper cups, paper trays, etc, produced by eco-friendly paper which has excellent water resistance, oil resistance and heat adhesion, is biodegradable, performs recycling of raw materials, and has food stability. The eco-friendly water-based polymer coating agent for a food container is composed of: a solid content in which an acrylic binder, wax and a cross-linking agent are mixed; and deionized water for the rest.
Patent KR-20200114847-A (KR)
Inventor: YEO SUNGKU
IPC: H02J50/12
Filed: 2019-03-29
Abstract: The present invention relates to an artificial intelligence (AI) system which simulates functions such as cognition, judgment and the like of a human brain using machine learning algorithms such as deep learning and the like, and an application thereof. According to various embodiments of the present invention, an electronic device comprises: a first impedance matching circuit performing first impedance matching on a power signal wirelessly received from a wireless power transmission device; a second impedance matching circuit performing second impedance matching on the first impedance matched power signal by using one of a plurality of impedance values; a control circuit controlling to change the impedance value of the second impedance matching circuit by the impedance value learned by using an impedance matching network model in response to power and frequency of the second impedance matched power signal; and a power conversion circuit converting a second impedance matched alternating current (AC) power signal into direct current (DC) power for a battery in accordance with the changed impedance value. Other embodiments of the present invention are possible.
Patent KR-20200116562-A (KR)
Inventor: JANG YOON CHUL
IPC: A01K15/02
Filed: 2019-04-01
Abstract: The present invention relates to a compression belt for pets. More specifically, the present invention relates to a compression belt for pets which provides compression for relieving emotional anxiety and separation anxiety symptoms of pets, and is capable of freely controlling the degree of compression. The present invention comprises a finishing material formed in a structure surrounding a pet, and a compression means including an air tube accommodated in the finishing material.
Patent KR-20200121094-A (KR)
Inventor: LEE JUNG YONG
IPC: B60Q5/00
Filed: 2019-04-15
Abstract: The present invention relates to an apparatus for outputting sound by using motor sound in a drivetrain, and a method thereof. According to the present invention, the sound apparatus outputs sound signals generated by a motor, which is one of electric driving apparatuses of an automobile, into the automobile or to the outside of the automobile as it is, or controls the amplification degree of the motor sound in accordance with at least one between RPM sensor signal information, which is an output signal of a power generator exclusively for a power amplifier used as a sensing means by being placed in the motor, and electricity volume sensor signal information (15) by the RPM and thus, outputs the sound signals into the automobile or to the outside of the automobile as it is. According to the present invention, an audio signal generated from the motor, one of electric driving apparatuses of an automobile, is output into a vehicle and to the outside of the same, thereby warning a driver and/or a pedestrian.
Patent KR-20190051915-A (KR)
Inventor: KWON KI BUM
IPC: H04W76/15
Filed: 2019-04-25
Abstract: The present invention relates to a mobile device for support dual connectivity, which comprises: a receiver for receiving first information including an activation/deactivation indicator for a secondary serving cell (SCell) of a first secondary serving cell group included in a terminal from a master evolved NodeB (MeNB), and second information including an activation/deactivation indicator for a secondary serving cell (SCell) of a second secondary serving cell group included in the terminal from a secondary evolved NodeB (SeNB); and a processor of controlling a state of the secondary serving cell of the first secondary serving cell group to be activated or deactivated in accordance with the activation/deactivation indicator for the secondary serving cell of the first secondary serving cell group identified from the first information received from the MeNB, and controlling a state of the secondary serving cell of the second secondary serving cell group to be activated or deactivated in accordance with the activation/deactivation indicator for the secondary serving cell of the second secondary serving cell group identified from the second information received from the SeNB.
Patent KR-20200125235-A (KR)
Title: Device and method for quiz generation
Inventor: LEE HOYEOP
IPC: G06F40/20
Filed: 2019-04-26
Abstract: According to one embodiment of the present invention, a method for generating a quiz includes the following operations of: generating a first importance score for each of a plurality of news articles and selecting at least one news article based on the generated first importance scores; and generating a quiz by replacing a word corresponding to at least one among predetermined words in the selected news articles with a blank.
Patent KR-20200126517-A (KR)
Inventor: KIM DA SOM
IPC: G06Q30/06
Filed: 2019-04-30
Abstract: The present invention relates to a control method of a rental house management server. According to the present invention, the control method of the rental house management server comprises the steps of: (a) receiving image information before moving-in and a written lease contract; (b) transmitting the image information before moving-in and the written lease contract; (c) concluding a contract; (d) transmitting contract expiration information; (e) requesting image information after moving-in; (f) analyzing a damage state of a rental house; (g) transmitting damage information of the rental house; (h) receiving a calculated recovery cost; (i) transmitting the calculated recovery cost; and (j) requesting repair of the rental house. According to the present invention, the recovery of the rental house can be easily performed.
Patent KR-20200129504-A (KR)
Title: Method FOR analyzing teeth array, Method for gENERATING panoramic image using the same and apparatus thereof
Inventor: LEE EUNG JUN
IPC: A61B6/00
Filed: 2019-05-09
Abstract: Provided is a method for analyzing teeth arrangement to determine a dental arch from a three-dimensional medical image. According to one embodiment of the present invention, the method may comprise the steps of: acquiring a first longitudinal section slice including an upper part of the mandible and a second longitudinal section slice including a front part of the mandible from a three-dimensional medical image including a tooth shape; analyzing the end point of the mandible in the first longitudinal section slice; analyzing a front representative point of the mandible in the second longitudinal section slice; and determining a dental arch of the tooth using the end point and the front representative point.
Patent KR-20200136777-A (KR)
Title: Head mount of thermocompression bonding apparatus, which comprises magnetorheological elastomer
Inventor: HWANG HAE SOOK
IPC: H01L21/67
Filed: 2019-05-28
Abstract: The present invention relates to a head mount of a bonding device for thermocompression-bonding a semiconductor element. According to an embodiment of the present invention, the head mount of a thermocompression-bonding device comprises: a shape adaptation module in which stiffness can be variably controlled; a heating unit formed on an upper portion of the shape adaptation module; and a cooling unit cooling the heating unit, wherein the shape adaptation module includes: magnetorheological elastomer; a magnet unit; and a control unit controlling a magnetic field applied by the magnet unit to the magnetorheological elastomer. The magnetorheological elastomer of the shape adaptation module has low stiffness when the magnetic field is not applied to change a shape depending on a shape of the semiconductor element, and maintains the shape by increasing the stiffness when the magnetic field is applied. Moreover, the control unit of the shape adaptation module fixes the semiconductor element by increasing the stiffness of the magnetorheological elastomer by allowing the magnet unit to apply the magnetic field to the magnetorheological elastomer when thermocompression-bonding the semiconductor element.
Patent KR-20190065212-A (KR)
Title: Display device
Inventor: HEO KYEONG YEOL
IPC: G09G3/00
Filed: 2019-05-29
Abstract: Provided is a display device capable of easily detecting a wiring defect. The display device comprises: a display panel and a driving unit generating a driving signal to drive the display panel. The display panel receives the driving signal and outputs the driving signal as a test driving signal. The driving unit includes an analog-to-digital converter to which the test driving signal is inputted and a register in which a signal level detected by the analog-to-digital converter is stored.
Patent KR-20200142209-A (KR)
Inventor: EUN JUNG NO
IPC: B60G17/018
Filed: 2019-06-12
Abstract: Disclosed are a control device of a vehicle damper device and a control method thereof. The control device of a vehicle damper device according to an embodiment of the present invention includes: a selection unit that selects one of a hard mode for vibration-free driving during high-speed driving, which is a damping force control mode of the damper device, a soft mode for smooth ride comfort during low-speed driving, and a normal mode for normal driving; a signal processing unit that processes a raw sensing signal sensed by a sensing device differently for each selected damping force control mode; and a control unit for controlling an actuator of the damper device to operate the actuator of the damper device for each damping force control mode in response to signals processed differently for each selected damping force control mode.
Patent KR-20200144232-A (KR)
Inventor: KIM YUNG KON
IPC: A47J36/04
Filed: 2019-06-18
Abstract: The present invention relates to a cutting board having a draining function. According to the present invention, a cutting board body with curved drainage grooves at all sides of each circumferential part of the plane and the bottom surface thereof is provided. After being used to chop or mince food through the curved drainage grooves, drainage treatment of moisture remaining after washing can be smoothly performed. Accordingly, compared to when using a conventional cutting board, hygienic maintenance can be achieved by preventing the growth of bacteria that are harmful to a human body. A 2-point grounding structure is applied to each of sides of a cutting board. Thus, after a cutting board is washed, a bottom grounding area is minimized when being stored in a stood manner. Therefore, compared to a conventional cutting board having a wide grounding area, the cutting board of the present invention can be hygienically stored.
Patent KR-20200096050-A (KR)
Title: Laundry treating apparatus
Inventor: SEO MIN SOO
IPC: D06F37/06
Filed: 2019-07-04
Abstract: A laundry treatment apparatus of the present invention includes: a drum rotated about a rotation axis extended in a front-rear direction; and first and second lifters arranged in the front-rear direction of the drum. The first lifter includes at least one insertion protrusion. A first group of mounting slots and a second group of mounting slots, each composed of at least one mounting slot, are formed in the drum. The second group of mounting slots is formed in a region moved rearward within a range partially overlapping with the first group of mounting slots. The at least one insertion protrusion is selectively inserted into the first group of mounting slots or the second group of mounting slots.
Patent KR-20190087363-A (KR)
Title: System and method for hidden markov model based uav sound recognition using mfcc technique in practical noisy environments
Inventor: KYUNGHI CHANG
IPC: G10L15/14
Filed: 2019-07-15
Abstract: Disclosed are a method for recognizing an unmanned aerial vehicle (UAV) sound based on a hidden Markov model (HMM) using a mel-frequency cepstral coefficients (MFCC) technique in an environment having much real noise and a system thereof. A method for recognizing sound of a UAV comprises the following steps of: extracting a feature vector related to a sound signal of a UAV based on an MFCC technique in an environment where noise exists; training an HMM model based on a training data set generated based on the extracted feature vector; and recognizing a sound signal corresponding to the UAV based on the trained HMM model with respect to an input sound signal.
Patent KR-20210009886-A (KR)
Inventor: KIM TAE UK
IPC: B25J9/16
Filed: 2019-07-18
Abstract: The present invention relates to a system and a method for driving a moving body. The present invention relates to the system for driving a moving body which can move an individual wheel of a moving body through the minimum area, and the method therefor. The present invention can control each moving means to perform at least one operation of X-axis movement, Y-axis movement, Z-axis movement, Yaw, roll, and pitch based on a three-dimensional movement command supplied from the outside in the moving body having at least the two or more moving means, so that the moving body can be rapidly moved regardless of a moving environment, and the individual wheel of the moving body can be moved through the minimum area.