baber/WOPTO huggingface dataset:
Patent KR-20200131680-A (KR)
Inventor: MOON SANG CHUL
IPC: B03C3/08
Filed: 2019-05-14
Abstract: The present invention provides an air conditioning device, which efficiently removes fine dust while minimizing a pressure loss. According to one embodiment of the present invention, the air conditioning device comprises: a duct having an inlet allowing a gas to be introduced therein and having an outlet discharging the gas; a prefilter disposed adjacent to the inlet; a dust collection module disposed on a rear side of the prefilter and having a plurality of discharge electrodes where voltage is applied, and a dust collection electrode which is disposed between the discharge electrodes and earthed; and a cleaning liquid supply unit spraying a cleaning liquid to the dust collection module. The dust collection module comprises a first setting beam having a plurality of lower slots in which the discharge electrodes are inserted.
Patent KR-20200134592-A (KR)
Inventor: KIM HYOUNG SEOP
IPC: G01N33/20
Filed: 2019-05-22
Abstract: The present invention relates to a method capable of economically and reliably evaluating biaxial-stretchability even with a specimen which is considerably smaller than an international biaxial-stretchability evaluation method. To achieve the purpose, the method includes the following steps of: determining the size of an evaluation mold for the Erichsen test and a reduced test piece which is smaller than ISO 20482 international standards; carrying out the Erichsen test with respect to a standard test piece by ISO 20482 international standards and the reduced test piece having the size determined through the size determination step; and evaluating the biaxial-stretchability of the reduced test piece having gone through the Erichsen test. Therefore, as a method securing reliability in biaxial-stretchability evaluation methods of various standards without being limited to one single standard is provided, the present invention can have an advantage of increasing the degree of freedom regarding shapes and sizes of test pieces in accordance with an evaluator′s demand.
Patent KR-20200137587-A (KR)
Inventor: KIM SOO MAE
IPC: A23L33/105
Filed: 2019-05-31
Abstract: The present invention relates to honeyed bellflower root slices and a manufacturing method thereof. More specifically, the present invention relates to honeyed bellflower root slices, in which medicinal herb materials are selected, mixed, and extracted at a proper mixing ratio and the honeyed bellflower root slices are made from the extract, such that complex functionality of treating diseases related to bronchial tubes due to fine dust and providing an emotional stabilization effect caused by depression and the like is provided, nutrition and preference are increased, a long shelf life is provided, and anybody can easily eat the honeyed bellflower root slices. According to the present invention, the honeyed bellflower root slices are food made by selecting, mixing, and extracting medicinal herb materials at a proper mixing ratio and using the extract, and can be widely used for various customer groups.
Patent KR-20200141623-A (KR)
Inventor: JOUNG SANG HOON
IPC: A43C15/16
Filed: 2019-06-11
Abstract: The present invention relates to adjustment of the weight and length of studs of soccer shoes, and more particularly, to soccer shoes that allow a user to replace studs thereof. An objective of the present invention is to provide the soccer shoes that allow a user to check a change in a grass length in accordance with a ground type to replace studs thereof and adjust the weight of studs to be replaced so as to be used for every position, thereby serving as several pairs of shoes. Moreover, an objective of the present invention is to provide the soccer shoes that allow a user to replace studs thereof in accordance with a ground type and adjust the weight of studs to be replaced so as to be used for every position, thereby serving as several pairs of shoes. According to the present invention, a stud is divided into two portions including a stud body portion (10) fixed to an outsole of the soccer shoe and a replacement portion (20) to be replaced, and the replacement portion (20) can be replaced for multiple purposes through a plurality of studs of different lengths and weights, thereby reducing expenses and increasing stability by using a pair of soccer shoes.
Patent KR-20200141653-A (KR)
Inventor: JOON WOO PARK
IPC: C22B26/12
Filed: 2019-06-11
Abstract: The present invention relates to a method for increasing lithium concentration using an adsorbent material. According to the present invention, the method for increasing lithium concentration using an adsorbent material comprises: a first step of forming a first mixture; a second step of forming a second mixture; a third step of forming an adsorbent material; a fourth step of inserting the adsorbent material into an adsorbent material accommodation unit; and a fifth step of inserting the adsorbent material accommodation unit into an adsorption/desorption tank. According to the present invention, lithium can be more effectively adsorbed or desorbed.
Patent KR-20200142398-A (KR)
Inventor: MIN EUN HONG
IPC: G09F13/18
Filed: 2019-06-12
Abstract: The present invention relates to a stand signboard for performing advertisements in all directions to facilitate replacement and maintenance of advertisements, implement the visibility of advertising surfaces at a short distance or even at a long distance, improve the recognition by providing uniform light emission on the entire four advertising surfaces without shade using one lighting mechanism, and automatically induce attentions of passers-by to the advertising surfaces. The stand signboard includes: a pyramid-shaped signboard body equipped with four vertical bars at corner parts between a square-shaped bottom plate having a predetermined area and a square-shaped top plate having an area smaller than that of an area of the bottom plate; and one lighting mechanism having spherical shape in which advertisement surfaces having advertisement plates disposed between the vertical bars of the signboard body and advertisement sheets mounted on front surfaces of the advertisement plates are inclined, and light is diffused and irradiated upward in an inner middle of the bottom plate, wherein the light diffused from the lighting mechanism is uniformly irradiated throughout the inclined advertisement surfaces, so that the advertisement surfaces are light-emitted without generating shades, and the vertical bar is equipped with an eye-catching lamp which emits light in a way that any one color lights up or various colors flash so as to induce the gaze of passers-by, thereby improving an advertising effect.
Patent KR-20200143159-A (KR)
Inventor: LEE RAE CHUL
IPC: B64C39/02
Filed: 2019-06-14
Abstract: The present invention provides a vegetation status analysis and environmental pollution monitoring method using a drone equipped with a multispectral sensor, which can collect data by mounting the multispectral sensor on the drone by accurately identifying physical properties and characteristics of a sample by using various wavelength information, and can compare and analyze the collected spectral data, thereby monitoring algae outbreak and a plant condition. The vegetation status analysis and environmental pollution monitoring method using a drone equipped with a multispectral sensor according to the present invention comprises the steps of: periodically collecting the spectral data using the drone equipped with the multispectral sensor including infrared and near-infrared bands; comparing and analyzing the collected spectral data with previous data; and evaluating the analyzed data to diagnose the status of a vegetation environment.
Patent KR-20200091775-A (KR)
Title: Gas Treatment System, Method of Gas Treatment using the same and Ship having the same
Inventor: SEO SU WON
IPC: B63B25/16
Filed: 2019-06-17
Abstract: The present invention relates to a gas treatment system, a method of gas treatment using the same, and a ship having the same, which can efficiently treat evaporated gas. According to the present invention, the gas treatment system operated in accordance with the evaporated gas consumption volume of a propulsion engine comprises: a cargo tank which stores liquefied gas therein; a buffer tank which, when the evaporated gas discharged from the cargo tank exceeds the evaporated gas consumption volume of a demand source including the propulsion engine, stores the surplus evaporated gas therein; and an evaporated gas compression unit which compresses the evaporated gas to meet the required pressure for the propulsion engine. The method of gas treatment using the gas treatment system comprises the steps of: storing, when the evaporated gas discharged from the cargo tank exceeds the evaporated gas consumption volume of the propulsion engine, the surplus evaporated gas in the buffer tank; when it is determined that the internal pressure of the buffer tank has reached a limit preset value, stopping the storage of evaporated gas in the buffer tank and increasing the evaporated gas consumption volume of the propulsion engine by increasing the speed of the ship into a high speed; and when the evaporated gas discharged from the cargo tank falls short of the evaporated gas consumption volume of the propulsion engine, transferring at least a part of the evaporated gas stored in the buffer tank to the propulsion engine.
Patent KR-20200144852-A (KR)
Inventor: LEE KYONG KYU
IPC: E05F15/40
Filed: 2019-06-19
Abstract: According to the present invention, a stacking door comprises: a motor (M); a main rotary shaft (3) to receive torque from the motor; panels (2) linked to the rotation of the main rotary shaft (3) to ascend; and a sensor device (10) to sense the opening and closing positions of a door. A first sprocket (4) and a third sprocket (6) are installed on the main rotary shaft (3). The first sprocket (4) is coupled to a clutch bearing (20), and is connected to a motor shaft (30) by a driving chain (23). The third sprocket (6) is connected to a fourth sprocket (7) of the sensor device (10) by a sensor chain (22). Accordingly, the sensor device does not cause an error in sensing the real position of a door panel even if an emergency stop situation occurs by an obstacle or a stopping phenomenon during descending operations of the panels.
Patent KR-20200145092-A (KR)
Inventor: LEE EUN WHA
IPC: C09D133/00
Filed: 2019-06-20
Abstract: The present invention relates to a coating composition for a wooden learning board, which forms a coating layer on a surface of a wooden learning board to enable writing and erasing on the coating layer formed on the wooden learning board using a writing implement. The coating composition for the wooden learning board comprises: a water-soluble acrylic resin; titanosilicate particles; and a curing agent.
Patent KR-20190077272-A (KR)
Inventor: KWAK JI YEON
IPC: G06F1/16
Filed: 2019-06-21
Abstract: Disclosed is a display apparatus. The display apparatus comprises: a display unit displaying a screen; a sensing unit sensing an operation state of a user; and a control unit reconfiguring and displaying a screen of the display unit according to a sensing result of the sensing unit. The display device may be bent according to external pressure so that the screen of the display units may be rolled to be a columnar shape forming an outer wall and the display unit may display the screen in the rolled state.
Patent KR-20200145585-A (KR)
Inventor: PARK JIN WOO
IPC: F16K17/04
Filed: 2019-06-22
Abstract: The present invention relates to a valve for a urethane foam container. More specifically, the valve for a urethane foam container comprises: a housing coupled to be inserted into an inlet of a container and provided with an assembly hole formed therethrough and an extension rod extended from one side thereof to a position close to the inner surface of the container, wherein the extension rod is hollow to communicate with the assembly hole; a stem coupled to the assembly hole of the housing to be installed to be vertically moved along the assembly hole, and provided with a spray hole formed therein in a longitudinal direction, and a hole formed through the outer surface thereof and communicating with the hollow space of the extension rod when moving downwards; and a spring to elastically press the stem upwards. If the valve for a urethane foam container in accordance with the present invention is applied, even if a urethane foam container is flipped and used while being placed to be inclined, the container can be normally used until the residual undiluted urethane foam remaining in the container is sprayed.
Patent KR-20210000018-A (KR)
Inventor: KIM IK
IPC: G06Q30/00
Filed: 2019-06-24
Abstract: According to one embodiment of the present invention, a method for evaluating a food life cycle comprises the steps of: receiving information on food to be evaluated and results inputted or generated in individual steps constituting a life cycle of the food to be evaluated; and summing up the results inputted or generated in the individual steps, and performing life cycle evaluation on the food to be evaluated based on the results. The product type of the food to be evaluated is determined based on a predetermined criterion, and the individual steps included in the life cycle are selectively configured in response to the product type. Therefore, the method can derive an evaluation result of the life cycle with the reliability.
Patent KR-20210000577-A (KR)
Inventor: SHIN HO JUN
IPC: A45D34/04
Filed: 2019-06-25
Abstract: A cosmetic container according to an embodiment of the present invention comprises: a cover part having one side thereof opened; a coating part inserted into the cover part and having a structure in which contents are accommodated therein; and a handle part provided at one end of the coating part and coupled to one side of either the cover part or the coating part. The handle part is coupled to the coating part and withdraws the coating part from the cover part to apply the contents to a coating area, or the handle part is separated from the coating part to supply the contents to the coating part exposed through one side of the cover part while the coating part is located inside the cover part.
Patent KR-20210001262-A (KR)
Inventor: KIM MYOUNG SUB
IPC: G06F15/78
Filed: 2019-06-27
Abstract: Provided is an electronic device. According to an embodiment of the present invention, the electronic device comprises a semiconductor memory. The semiconductor memory includes: a first line; a second line spaced apart from the first line, and extending in a direction crossing the first line; a third line spaced apart from the second line, and extending in a direction crossing the second line; a first memory cell overlapping a crossing region of the first and second lines between the first and second lines, and including a first selective element layer and a first electrode connected to a first surface facing the first line of the first selective element layer, and/or a second surface facing the second line; and a second memory cell overlapping a crossing region of the second and third lines between the second and third lines, and including a second selective element layer and a second electrode connected to the first surface facing the second line of the second selective element layer, and/or a second surface facing the third line. A threshold voltage of the first selective element layer can be greater than that of the second selective element layer, and a resistance of the second electrode can be greater than that of the first electrode. According to the present invention, operational characteristics of the semiconductor memory can be improved.
Patent KR-20210003642-A (KR)
Inventor: KU JA KYOUNG
IPC: E04F15/20
Filed: 2019-07-02
Abstract: The present invention horizontally disperses force vertically transmitted from a slab by using a cork board, a board, and an elliptical spring when a vertical impact occurs so as to relieve a noise and the impact which are vertically transmitted.
Patent KR-20210006100-A (KR)
Inventor: HAN JAE SUNG
IPC: G10G7/00
Filed: 2019-07-08
Abstract: The present invention relates to a traditional Korean musical instrument. In the present invention, the exterior and frame of the traditional Korean musical instrument are formed by a soundbox body (100). A reverberation space (110) is formed inside the soundbox body (100). Both sides of the soundbox body (100) have openings (120) formed therein to be open. The openings (120) are shielded by leather pieces (300). At least one reverberation hole (200) is formed through the side surface of the soundbox body (100) so that sounds generated in the reverberation space (110) are discharged to the outside. A microphone (500) is installed at a position adjacent to the reverberation hole (200). According to the present invention, since the sounds generated in the reverberation space can be output to the outside while passing through the reverberation hole, the audience can hear a clear sound well, and only pure Janggu beat sounds are amplified by a sound device connected to the microphone so that the distant audience can better hear clear sounds.
Patent KR-20210006800-A (KR)
Inventor: LEE SANG GWON
IPC: G08G1/0965
Filed: 2019-07-09
Abstract: Provided is a sensing data uploading method for a high definition map which comprises the steps of: allowing a sensor provided in a subsequent vehicle to collect sensing data by measuring a terrain feature in a precise measurement area while the subsequent vehicle moves the precise measurement area set based on location data of a preceding vehicle; and uploading the sensing data to the server at a point in time when the subsequent vehicle leaves the precise measurement area so that the server updates a high definition map by using the sensing data.
Patent KR-20190103072-A (KR)
Title: Plate heater
Inventor: KIM YONG KI
IPC: H05B3/20
Filed: 2019-07-11
Abstract: The present invention relates to a planar heating element generating heat by using graphene or the like as conductive heating materials. According to the present invention, the planar heating element comprises: a first electrode connected one pole of power source; and a second electrode connected to the other pole of the power source. Cross sectional areas of the first and second electrodes are determined at least in some areas so that the resistance of a plurality of electric circuits constituted by the first electrode, heating materials, and the second electrode is theoretically the same. According to the present invention, a current uniformly flows to the heating materials between both electrodes, thereby generating even resistance heat to increase the utility of the planar heating element.
Patent KR-20200026029-A (KR)
Inventor: GOTO YOSHIO
IPC: F24H9/14
Filed: 2019-07-11
Abstract: An object of the present invention is to provide a heating device capable of sufficiently exhibiting seal performance without using screws and the like and yet making the heating device compact. The heating device (1) comprises a packing (5) provided at a connection portion between a heat exchanger (3) and an exhaust duct (4), wherein the exhaust duct (4) includes an exhaust collecting portion (41) for receiving combustion exhaust gas flowing out from a lower end of the heat exchanger (3) and an exhaust guiding portion (42) communicating with the exhaust collecting portion (41) and extended upward in a state close to a side of a cylindrical body (31) of the heat exchanger (3). The exhaust collecting portion (41) includes a connection opening (45) forming an inner peripheral wall, into which a cylindrical outlet side connection portion (35) at a downstream end of the heat exchanger (3) is fitted, and a groove (46) provided on an outer peripheral side than the inner peripheral wall of the connection opening (45). The packing (5) includes a seal portion (51) sandwiched in a compressed state between the inner peripheral wall of the connection opening (45) in the exhaust collecting portion (41) and an outer peripheral wall of the cylindrical outlet side connection portion (35) in the heat exchanger (3) to form a seal and an anchor portion (52) inserted into the groove (46) of the exhaust collecting portion (41).
Patent KR-20210008742-A (KR)
Inventor: LEE JIN KYU
IPC: H01M50/50
Filed: 2019-07-15
Abstract: The present invention relates to a battery module system capable of ensuring safety in the use of a secondary battery and, more specifically, to a battery module system comprising: a battery module including a first cell group and a second cell group which include a plurality of battery cells and connected in series with each other; and an external short circuit device provided on one side of the battery module and operating according to an increase in temperature of the battery module to generate an external short circuit in the battery module.
Patent KR-20210009045-A (KR)
Inventor: SON CHAN WOO
IPC: E04H9/02
Filed: 2019-07-16
Abstract: The present invention relates to a steel structure for seismic reinforcement of a building and a seismic reinforcement method using the same, which can promote seismic strength improvement in a lightening structure of a seismic structure by forming the composite seismic structure by mortar filled in a bulk chamber of frame modules while constructed in a field-assembly manner by a combination of the frame modules in a single standard. To this end, the steel structure for seismic reinforcement of a building includes frame modules (100), hydraulic cylinder modules (200), and main forming frames (300).
Patent KR-20210010730-A (KR)
Inventor: JI HYEONSO
IPC: C12Q1/6895
Filed: 2019-07-18
Abstract: The present invention relates to a primer set for kompetitive allele specific PCR (KASP) for the genetic mapping of japonica rice varieties and a use thereof. The primer set for KASP of the present invention can be used to promote the excavation of excellent genes that Korean japonica rice varieties have, thereby being usefully used for rice molecular breeding studies.
Patent KR-20210011706-A (KR)
Title: Low voltage Drop Output Regulator
Inventor: PARK JU SANG
IPC: G05F1/569
Filed: 2019-07-23
Abstract: Disclosed is a low-voltage drop regulator including an inrush prevention unit. The low-voltage drop regulator of the present invention comprises: a differential amplifier for comparing a feedback voltage with a reference voltage to output an amplified voltage; a pass transistor having a power input voltage terminal to receive a source terminal and the amplified voltage to a gate terminal so as to output an output voltage to a drain terminal; a plurality of distribution resistors connected between the drain terminal and a ground terminal to generate the feedback voltage; and an inrush prevention unit connected in parallel between the differential amplifier and the pass transistor to output an adjusted amplified voltage to the gate terminal in accordance with a control signal. The inrush prevention unit includes a determination unit for outputting the control signal turned on during an initial driving period and a limiting unit for outputting the adjusted amplified voltage in accordance with the control signal. According to the present invention, an inrush current is prevented to protect a circuit.
Patent KR-20190098091-A (KR)
Title: Artificial intelligence apparatus for recognizing user from image data and method for the same
Inventor: JAEHONG KIM
IPC: G06N20/00
Filed: 2019-07-23
Abstract: According to an embodiment of the present invention, an artificial intelligence apparatus for recognizing a user comprises: a camera; and a processor receiving image data including an object to be recognized by the camera, generating recognition information corresponding to the object to be recognized from the received image data, calculating the reliability of the generated recognition information, determining whether the calculated reliability exceeds a reference value, performing control corresponding to the generated recognition information if the calculated reliability exceeds the reference value, and providing feedback for the object recognition when the calculated reliability does not exceed the reference value.