baber/WOPTO huggingface dataset:
Patent KR-20210105470-A (KR)
Inventor: JO JAI HYOUNG
IPC: B60L53/302
Filed: 2020-02-18
Abstract: The present invention relates to a charging apparatus for an electric mobility. The charging apparatus according to an embodiment of the present invention comprises: a rectification unit for converting a power input from a power supply device from AC to DC; and a conversion unit for converting an output from the rectification unit according to a conversion ratio and outputting the converted output to a battery. The rectification includes a plurality of first switch elements connected in a bridge form. The conversion unit includes: a first rectification circuit including a plurality of second switch elements connected in the bridge form; a second rectification circuit including a plurality of third switch elements connected in the bridge form; and a conversion circuit connected between the first rectification circuit and the second rectification circuit, converting an input voltage according to the conversion ratio based on a turns ratio to output an output voltage. The second switch element comprises a high electron mobility transistor. An object of the present invention is to provide the charging apparatus capable of realizing a high power density.
Patent KR-20210106830-A (KR)
Title: Apparatus for measuring of urine emission and method for the same
Inventor: JEONG HWA JIN
IPC: A61F5/451
Filed: 2020-02-21
Abstract: The present invention relates to an apparatus for measuring the amount of urine and a method for measuring the amount of urine using the same, wherein the apparatus comprises: a hose inserted into the urethra of a human body; a first tank connected to the hose and having an internal space in which urine released from the human body is temporarily stored; a first sensor unit installed within the first tank to measure the amount of urine stored within the first tank; a valve unit disposed at the lower side of the first tank to adjust the movement of the internally stored urine; a second tank connected to the first tank and having an internal space in which the urine discharged from the first tank is stored; a second sensor unit installed within the second tank to measure the amount of urine stored within the second tank; a control unit storing the amount of urine measured by the first sensor unit and operating the valve unit; and a state display unit displaying the amount of urine stored by the control unit. The present invention can enhance the accuracy in measuring the amount of urine.
Patent KR-20210108518-A (KR)
Title: Hybrid powertrain for vehicle
Inventor: PARK JONG YUN
IPC: B60K6/54
Filed: 2020-02-25
Abstract: The present invention comprises: an engine input shaft connected through an engine and a main clutch; a motor input shaft, where a motor is connected, disposed by forming a concentric shaft with the engine input shaft; a first output shaft and a second output shaft arranged in parallel to the engine input shaft; a variable driving gear provided to the motor input shaft by using or increasing rotating speed of the motor input shaft to transmit the rotating speed to the first output shaft; a composite synchro installed to independently realize control between the engine input shaft and the motor input shaft and control between the variable driving gear and the motor input shaft; and a plurality of external gear pairs installed to form different gear ratios between the engine input shaft and the first output shaft and the engine input shaft and the second output shaft.
Patent KR-20210108830-A (KR)
Title: A nanostructure, a biosensor including the nanostructure, and a screening method
Inventor: LIM HYUN SUK
IPC: B82B1/00
Filed: 2020-02-26
Abstract: Provided are a nanostructure including nanoparticles, and a first compound including a probe and bound to the surface of the nanoparticles, a second compound including a DNA sequence encoding the probe and bound to the surface of the nanoparticles, and optionally substituted or unsubstituted polyalkylene glycol bound to the surface of the nanoparticles, wherein when the nanostructure does not include substituted or unsubstituted polyalkylene glycol bound to the surface of the nanoparticle, a ratio ((n^1+n^2)/w) of the sum of the number of moles (n^1) of the first compound and the number of moles (n^2) of the second compound relative to the weight (w) of the nanostructure is 1.2 to 85 μmol/g on average, a biosensor including the nanostructure, and a method of screening a biological material using the nanostructure or the biosensor.
Patent KR-20210111506-A (KR)
Title: Device of opening shutting a vinyl plastic hothouseheat insulation covers
Inventor: SUK GYUN JONG
IPC: B66D1/60
Filed: 2020-03-03
Abstract: The present invention relates to a device for opening and closing thermal vinyl and a thermal cover of a vinyl greenhouse, and more specifically, to further improve work efficiency by improving a part of pre-registered patient No. 10-2011322 of an applicant. The present invention smoothly and efficiently performs an operation of the opening/closing device by connecting an operating stand by a link unit while performing a joint operation and guiding the opening/closing device. Since the operation is performed by lifting operating stands at a constant height from the ground, a tractor or a cultivator entering into the vinyl greenhouse for crop harvesting freely enters without any interference. The present invention stably performs opening/closing operations by opening and closing operating stands of both sides connected by the link unit individually or together.
Patent KR-20210112079-A (KR)
Title: Method for evaluating physical properties of thin film specimens and thin film specimen for tensile test
Inventor: LEE HAN SOL
IPC: G01B11/16
Filed: 2020-03-04
Abstract: The present invention relates to a method for evaluating physical properties of a thin film specimen and a thin film specimen for a tensile test. By analyzing a strain rate of a speckle pattern formed on a thin film specimen with a digital image correlation analysis technique during a tensile test of the thin film specimen, the reliability of the measured physical properties can be increased, and the abnormal breakage of a metal thin film specimen can be suppressed. The present invention performs steps of measuring the tensile strength of the thin film specimen and analyzing the strain of the speckle pattern.
Patent KR-20210112507-A (KR)
Title: Monoclonal antibody against korean sacbrood virus and use thereof
Inventor: CHOI CHANG WON
IPC: C12N5/16
Filed: 2020-03-05
Abstract: The present invention relates to an antibody that specifically binds to KSBV-VP1, which is a structural protein of Korean Sacbrood virus (KSBV) and, more specifically, to an antibody that specifically binds to KSBV, and a composition for diagnosing KSBV infection, a KSBV infection diagnostic kit including the same, and a method for diagnosing KSBV infection.
Patent KR-20200035920-A (KR)
Title: Method for using mobile device as bluetooth remote controller
Inventor: KANG KIL TAE
IPC: H04W4/80
Filed: 2020-03-09
Abstract: The present invention relates to a method for using a mobile device as a Bluetooth remote controller. According to an embodiment of the present invention, there is an effect of replacing an RCU for remote control through existing Bluetooth communication since a mobile device can be used as a remote controller for controlling a smart TV or an android device by using Bluetooth communication only by using a software method. In addition, according to an embodiment of the present invention, since there is no need to include the RCU for remote control when selling a product by replacing the RCU for remote control through Bluetooth communication, overall product selling price can be lowered, a screen of a mobile device can be used as a second screen, and motion input control is possible through the use of a gyro sensor equipped with the mobile device to increase user convenience. The method for using a mobile device as a Bluetooth remote controller comprises the steps of: performing a basic Bluetooth connection; creating a serial communication channel; and using a mobile device as a remote controller for a device to be controlled.
Patent KR-20200029421-A (KR)
Title: Apparatus for processing substrate
Inventor: JEONG CHANG HWA
IPC: H01L21/677
Filed: 2020-03-10
Abstract: According to exemplary embodiments, a substrate processing apparatus can include a floating stage and a transfer part. The floating stage can be provided to perform a process while the substrate floats. The transfer part can be provided to transfer the substrate floating in the floating stage along the floating stage. In addition, the transfer part can include a guide rail, a gripping part, and a driving part. The guide rail can be provided at both ends of the floating stage. The gripping part can be provided to be transferred along the guide rail while gripping both ends of the substrate. The driving part can be provided to drive the gripping part to upper and lower portions and to left and right sides. The substrate processing apparatus can minimize the distortion of the substrate.
Patent KR-20210116103-A (KR)
Title: Solenoid coil structure and solenoid coil assembly
Inventor: KIM MINSEONG
IPC: H01F5/04
Filed: 2020-03-17
Abstract: Disclosed are a solenoid coil structure and a solenoid coil assembly including the same. The solenoid coil structure according to an embodiment of the present invention includes: a bobbin having a cylindrical body around which a coil is wound, and a plurality of lead pin coupling parts extended in an axial direction on the body; and a housing having an outer surface surrounding the outer circumferential surface of the body, and an end surface protruding through the plurality of lead pin coupling parts and disposed at an axial end of the outer surface.
Patent KR-20210116950-A (KR)
Title: Manufacturing method for growing mushroom medium using corn stalk and by-product of sugar cane stalk
Inventor: SUNG HA JUNG
IPC: C12N1/20
Filed: 2020-03-18
Abstract: The present invention relates to a method for manufacturing a mushroom cultivation medium using a corn stalk and a sugar cane stalk byproduct. According to the present invention, corn stalk and sugar cane stalk byproduct fermentation and an appropriate mixing with an excipient are possible, and thus it is possible to make a mushroom medium promoting the growth of various types of mushrooms such as shiitake mushroom, oyster mushroom, hericium erinaceum, king oyster mushroom, sparassis crispa, inonotus obliquus, and reishi mushroom. A mushroom cultivation medium manufactured by the method of the present invention promotes sparassis crispa growth. Sparassis crispa cultivated using the mushroom cultivation medium has the efficacy of muscle mass enhancement activation and thus can be used as a health functional food against sarcopenia or for muscle strength enhancement.
Patent KR-20200115189-A (KR)
Inventor: KOIDE HIROYUKI
IPC: G03F7/00
Filed: 2020-03-19
Abstract: An imprint apparatus using a mold having a pattern region includes an irradiation unit that irradiates a substrate with irradiation light. The irradiation light has an intensity distribution over a region along a periphery of a shot area of the substrate and being capable of increasing viscosity of an imprint material or of solidifying the imprint material. The imprint apparatus also includes a control unit that sets an imprint condition for forming a pattern of the imprint material so as to reduce at least one of an extrusion of the imprint material from the shot area and an unfilling of the imprint material occurring in the shot area on the basis of results of detecting at least one of the extrusion and the unfilling of the imprint material obtained by detecting the pattern of the imprint material formed on the substrate.
Patent KR-20200034692-A (KR)
Title: Negative electrode material for rechargeable lithium battery, method for manufacturing the same, and rechargeable lithium battery including the same
Inventor: LEE GANG HO
IPC: H01M10/0525
Filed: 2020-03-20
Abstract: The present invention relates to a negative electrode active material for a lithium secondary battery, a manufacturing method thereof, and a lithium secondary battery using the same. According to an embodiment of the present invention, provided is a negative electrode active material for a lithium secondary battery, which is a graphite material including secondary particles, wherein the secondary particles are formed as a plurality of primary particles are agglomerated, and the primary particles are isotropic cokes having a thermal expansion index (CTE) of 20X10^(-7)/°C or higher.
Patent KR-20210120253-A (KR)
Inventor: CHOI JAE YOUN
IPC: F27D21/04
Filed: 2020-03-26
Abstract: The present invention relates to a gas leak monitoring apparatus for a pipe of a heating furnace, comprising: a blocking plate installed at a designated position of the pipe; a blocking plate fixing part mechanically coupled to the blocking plate; a first switch installed within a rotation range of the blocking plate; a second switch installed within a rotation range of the blocking plate fixing part; a switch detection unit detecting on/off of the first and second switches; a control unit for determining a gas leak position in the pipe based on switch on/off information detected through the switch detection unit; and an alarm output unit configured to output the determined gas leak position information and an alarm under the control of the control unit.
Patent KR-20210122326-A (KR)
Title: A Composition of Building Materials Containing Diatomite and illite
Inventor: LEE AL CHAN
IPC: C04B111/00
Filed: 2020-03-30
Abstract: The present invention relates to a finishing material for construction containing diatomaceous earth and illite and coated with cypress extract. The configuration of the present invention is characterized in that a first mixture in which rice husk, which is sterilized, pulverized, compressed, and is in a grain form, loess powder, diatomaceous earth powder, charcoal powder and germanium powder are mixed, and a second mixture in which illite, elvan, biotite and nephrite are crushed to mix stones with a size of 5 mm to 20 mm, respectively, are mixed through a stirrer. In addition, a natural adhesive, which is prepared by mixing rice bran, glutinous rice and water, heating the same to 95℃ for a certain period of time, and cooling the same, is mixed with the first and second mixtures and is compressed with a compression roller according to the specific gravity of the finishing material for construction for solidification and molded, and the finishing material is heated to maintain the compressed state by an adhesive component of the finishing material for construction that is molded by heating to the temperature of 120℃ to 140℃ after coating the surface of the molded finishing material with cypress extract such that the form of the finishing material for construction for floors, walls, ceilings, and outdoor wall materials is configured. Accordingly, it is possible to control the natural humidity through the components of rice husk, loess, diatomaceous earth, and charcoal. In addition, harmful factors such as total volatile organic compounds and formaldehyde can be removed, and deodorizing and antibacterial functions are provided together. Also, there is almost no discoloration or deformation of the coating film through illite, biotite, and nephrite such that the present invention can provide not only finishing materials for construction, but also a pleasant and eco-friendly finishing material for construction that can be used as a finishing material for both interior and exterior.
Patent KR-20210121847-A (KR)
Inventor: PARK GEUN YOUNG
IPC: G06Q50/12
Filed: 2020-03-31
Abstract: A system for providing an entertainment establishment booking service comprises: a service manager list providing unit; a service manager information providing unit; a table arrangement information providing unit; a table price information providing unit; a booking information providing unit; and a reservation setting unit. The service manager list providing unit provides a list of service managers of an entertainment establishment to a user terminal when receiving an input for selecting the entertainment establishment from the user terminal. The service manager information providing unit provides information on selected some of the service managers provided in the list of service managers to the user terminal when some of the service managers provided in the list of service managers are selected from the user terminal. The table arrangement information providing unit provides table arrangement information on the entertainment establishment to the user terminal when a table booking request is input from the user terminal. The table price information providing unit provides price information on a selected table to the user terminal when the table is selected by the user terminal. The booking information providing unit transmits determined booking information to the terminals of the service managers when the booking for the table is determined by the user terminal. The booking setting unit sets a reservation for the table when the approval of the terminals of the service managers is input. Therefore, the system can increase the convenience of reservations and reduce the possibility of disputes.
Patent KR-20210125648-A (KR)
Title: Transition detector and clock data recovery unit including the same
Inventor: AHN JEONG KEUN
IPC: H03L7/081
Filed: 2020-04-08
Abstract: The transition detection device of the present invention comprises: a first integration device that integrates a first training pattern signal to provide a first integration signal according to a first compensation clock signal; and a second integration device that integrates the first training pattern signal to provide a second integration signal according to a second compensation clock signal, wherein the first integration signal is greater than that of a first reference voltage, and a transition occurrence of the first training pattern signal may be detected when the second integration signal is less than that of the first reference voltage. Therefore, the present invention is capable of recovering a clock signal that is robust to a crosstalk-induced jitter.
Patent KR-20210050417-A (KR)
Title: System and method for providing eye battle contents
Inventor: KIM BONG JIN
IPC: A63F13/843
Filed: 2020-04-09
Abstract: Disclosed is a system for providing eye battle game content, which allows two or more players to enjoy an eye battle game by using a single user terminal. In accordance with an embodiment of the present invention, a method for providing eye battle game content comprises: a step of detecting the eyes of a first player and the eyes of a second player from a single video frame photographed through a camera placed on the user terminal; a step of extracting the eye area of the first player and the eye area of the second player from the video frame photographed through the camera, displaying the extracted eye area of the first player in a first area of an eye battle game screen displayed by a display device placed in the user terminal, and displaying the extracted eye area of the second player in a second area of the eye battle game screen; and a step of, when a blinking of the first player or a blinking of the second player is recognized in the video frame photographed through the camera, displaying the results of the eye battle game on the display device placed in the user terminal.
Patent KR-20210126208-A (KR)
Title: Door system for storage
Inventor: YUN SANG GIL
IPC: F25D27/00
Filed: 2020-04-10
Abstract: The present invention relates to a heat protection door system for a refrigeration warehouse and, more specifically, to a heat protection door system for a refrigeration warehouse which allows a heat protection door to be easily installed as a hinged door or a sliding door, allows the heat protection door to be easily manufactured, and easily checks the state resulting from opening and closing the heat protection door. The heat protection door system (1000) for a refrigeration warehouse comprises: a door frame channel unit installed on the upper end of the left and right sides of a wall of an entrance of a refrigeration warehouse; and a heat protection door hinge-coupled to the left and right door frame channel units to be slid or supported on a door upper portion support means to be hinged. The door frame channel unit (1200) includes: a door frame channel (1210) installed on the upper end of the left and right sides of the wall of the entrance (1) of the refrigeration warehouse, and provided with a heater installation groove (1211) formed on a side on which the heat protection door (1300) is installed and a far side to longitudinally mount a heater (A) on the front surface to install the heater (A), a hinge reinforcing plate accommodation unit (1212) formed on the side on which the heat protection door (1300) is installed and allowing a hinge reinforcing plate (1240) to be longitudinally inserted and amounted, and a frame cover installation unit (1213) to cover an upper portion of the hinge reinforcing plate accommodation unit; a frame lath (1220) assembled to protect the heater (A) installed on the heater installation groove (1211) to prevent a heat protection door system from freezing to be prevented from being opened; and a frame cover (1230) inserted into an upper portion of the frame cover installation unit (1213) to be assembled.
Patent KR-20210126353-A (KR)
Title: Golf simulation appratus and golf simulation method
Inventor: CHO SUNG HWA
IPC: G06T15/06
Filed: 2020-04-10
Abstract: According to an embodiment, disclosed are a golf simulation device and a method thereof. The golf simulation device includes: a first image acquisition unit disposed on the upper part of a batting table to acquire a first image by photographing a ball which is hit and moves; a second image acquisition unit disposed in front of the batting table to acquire a second image by photographing the ball; a simulator extracting a first feature point of the ball for each first image frame constituting the first image and a second feature point of the ball for each second image frame constituting the second image, converting the two-dimensional coordinate value of the mark from the extracted second feature point into a three-dimensional coordinate value to calculate spin information of the ball for each second image frame, generating a virtual image frame using the calculated spin information, comparing and verifying the generated virtual image frame and the second image frame, determining integrated spin information according to the comparison and verification result, and generating a simulation image by performing a simulation using the determined integrated spin information; and an image output unit outputting the generated simulation image to a screen.
Patent KR-20210128705-A (KR)
Inventor: KIM TAE HONG
IPC: B60W10/20
Filed: 2020-04-17
Abstract: The present invention relates to an apparatus for controlling a motor-driven power steering system which can cancel an autonomous driving mode without a sense of difference only in a specific situation in which a steering mode transition is certainly needed. The apparatus for controlling a motor-driven power steering system comprises: a variable band stop filter (BSF) which applies a BSF function in steering intervention unintended by a driver and does not apply the BSF function in steering intervention intended by the driver; a weight calculation unit calculating a weight (K) corresponding to column torque filtered through the variable BSF; an autonomous driving cancelation determination unit using weight (K) information calculated by the weight calculation unit to determine whether to cancel autonomous driving; and an exponential smoothing filter (ESF) unit combining an MDPS control current outputted from an MDPS logic unit by the driver and an MDPS control current outputted from a steering angle position control unit in steering by an autonomous driving mode based on the weight (K) information to output an MDPS control final current.