baber/WOPTO huggingface dataset:
Patent KR-20220149887-A (KR)
Inventor: LIM HYUN TAEK
IPC: G06Q10/10
Filed: 2021-05-02
Abstract: To make payments or procedures at a hospital, a patient inputs his or her social security number or patient number into a waiting number ticket issuing device or accesses a barcode marked on a bill or the like to a scanner attached to the issuing device, transmits the patient information to a server, and receives a waiting number ticket. To this end, the hospital must install and operate a waiting number ticket issuing device, and the patient must continue to check whether it is his or her turn while waiting in the hospital after receiving the waiting number ticket through a complicated process as above. The present invention relates to a system that issues a waiting number ticket after receiving customer information, such as a hospital. After storing customer identification information in the smartphone of a customer, when the customer accesses the server with the smartphone, the customer identification information is transmitted to the server. The server checks the customer identification information, issues a waiting number, transmits the waiting number to the smartphone of the customer, and informs a waiting order. In addition, the present invention is an invention of a novel business system using the present technology. According to the present invention, since the hospital does not need a waiting number issuing device or a display device, not only can the cost of introducing and operating the waiting number issuing device be reduced, but also the patient can easily obtain a waiting number, and it is convenient because there is no need to wait while checking the waiting number in the hospital.
Patent KR-20220151735-A (KR)
Inventor: CHOI KWANG JIN
IPC: B64C1/06
Filed: 2021-05-07
Abstract: The present invention provides drone parts that are easy to assemble and a drone manufactured using the drone parts. The drone parts comprise a body structure and multiple wing structures mounted on the body structure and configured to lift the body structure off the ground. The multiple wing structures include a horizontal extended portion connected to the body structure and extended in a first direction, and a vertical extended portion coupled to the horizontal extended portion and extended upward from the horizontal extended portion, with a propeller mounted thereon, wherein the horizontal extended portion is composed of a combination of multiple segments joined together.
Patent KR-20220151813-A (KR)
Inventor: KANG JUNG HYUK
IPC: A63F13/79
Filed: 2021-05-07
Abstract: Disclosed are a method for authentication in a game and a computing device. A method for authentication in a game according to a first embodiment comprises the operations of: enabling an in-game character of a user to enter a separate mini-game event when an event requiring in-game user authentication occurs; providing interaction information in the mini-game event between the character and at least some of a plurality of in-game objects, to a first user terminal connected to a game; providing visual information about the plurality of in-game objects, to a second user terminal linked to an account of the character; and performing user authentication based on interaction information and sequence information on at least some of the plurality of in-game objects received from the second user terminal. The present invention prevents the user from experiencing inconvenience in using the game due to the loss of a password.
Patent KR-20220153215-A (KR)
Inventor: KANG HEE YOUG
IPC: A01B17/00
Filed: 2021-05-11
Abstract: The present invention relates to a multipurpose electric agricultural machine for a vegetable garden. The multipurpose electric agricultural machine for a vegetable garden according to the present invention is designed to perform work such as plowing, top dressing and weeding in small farms of less than 300 pyeong (about 991.7 m^2), for return farmers and farmers who returned to their home village, for urban agriculture, or the like. The agricultural machine includes a body frame, a handle for height adjustment, a wheel assembly, a power supply unit, a worm assembly, a blade assembly, a motor seating member, a subframe, and a plow blade.
Patent KR-20220153318-A (KR)
Inventor: KIM HO SEONG
IPC: G05B17/02
Filed: 2021-05-11
Abstract: The present invention relates to an electromechanical actuator integration environment simulation device for a flight control simulation of a rotorcraft, which is able to simulate various environments where a driver of a rotorcraft is actually operated, thereby performing a more precise, highly reliable verification, and a flight control simulation system for a rotorcraft including the same. The electromechanical actuator integration environment simulation device driven by a flight control signal of a rotorcraft comprises: a base unit (100) having a rail (110) installed on one surface thereof; an actuator (200) installed on one surface of the base unit (100) and stroke-driven in accordance with the flight control signal of the rotorcraft; a measuring unit (300) connected to a rod of the actuator (200) and moving in a longitudinal direction of the base unit (100) in accordance with the stroke-driving of the actuator (200); a friction control unit (400) installed on a lower side of the measuring unit (300), movably coupled to the rail (110), and capable of controlling the frictional force with the rail (110); and a sensor unit (500) installed on one side of one surface of the base unit (100) to face the measuring unit (300), and measuring the distance for which the measuring unit (300) has moved.
Patent KR-20220153365-A (KR)
Inventor: YEOM SEUL KI
IPC: G06N3/04
Filed: 2021-05-11
Abstract: Disclosed are a deep neural network lightweight method and a device through energy conservation. A network pruning method for deep neural network lightweight includes the steps of: measuring importance scores of a network unit by using an energy-based criterion with respect to a deep learning model; and performing network pruning of the deep learning model based on the importance scores.
Patent KR-20220155625-A (KR)
Title: Semiconductor package
Inventor: KIM EUN YEONG
IPC: H01L23/538
Filed: 2021-05-17
Abstract: An embodiment of the present invention provides a semiconductor package which comprises: a base chip; a semiconductor chip having a lower surface with an access pad arranged, and mounted on an upper surface of the base chip; a plurality of bumps arranged on the access pad and electrically connecting the base chip and the semiconductor chip; an adhesive film arranged between the base chip and the semiconductor chip, and fixing the semiconductor chip on the base chip; and a sealer arranged on the base chip and sealing the semiconductor chip. The semiconductor chip includes: a center unit apart from the upper surface of the base chip for a first gap; and an edge unit apart from the upper surface of the base chip for a second gap, and located at an outer side more than the center unit. The ratio of the second gap to the first gap is between 0.8 and 1. Therefore, reliability and yield can be improved.
Patent KR-20220158130-A (KR)
Title: Display device
Inventor: CHEON SOO HONG
IPC: H01L27/12
Filed: 2021-05-20
Abstract: A display device includes an active pattern, a gate electrode, a gate signal line, and a light emitting diode. The active pattern is disposed on a substrate. The gate electrode is disposed on the active pattern and overlaps the active pattern. The gate electrode defines a channel area in an area overlapping the active pattern. The gate signal line is disposed on the gate electrode. The gate signal line overlaps the channel area. The gate signal line transmits a gate signal to the gate electrode. The light emitting diode is disposed on the gate signal line. The gate electrode and the gate signal line overlap so that the efficiency in the pixel region may be improved. As the entire region of the pixel decreases, the PPI of the pixel can be increased. That is, the resolution of the display device may be increased. Accordingly, the display quality of the display device may be improved.
Patent KR-20220157710-A (KR)
Title: YAW card holder for penetration test
Inventor: KWON JAE HAN
IPC: F41J1/10
Filed: 2021-05-21
Abstract: The present invention relates to a YAW card holder for a penetration test, and more specifically, to a YAW card holder for a penetration test, which is conventionally manufactured by connecting a wooden frame to generate a fire due to scattering of fragments generated in the process of penetrating armor plates during a shooting test and to generate inconveniences such as test delay due to unexpected ground impact ricochet. Therefore, a metallic holder capable of being separated and combined is devised to increase durability against a fire and ricochet and is designed to facilitate transport and storage. A frame is configured to prevent a YAW card from being damaged in the process of penetrating the wind or ammunition, and a plurality of fixing devices are arranged on the frame to allow a YAW card to be replaced easily.
Patent KR-20220157770-A (KR)
Title: Tig welding method with preheat and vibration of hollow filler metal
Inventor: LEE HEE KEUN
IPC: B23K9/09
Filed: 2021-05-21
Abstract: The present invention relates to a TIG welding method for a base material. In accordance with the present invention, a feeding controller (20) and a welding controller (30) are connected to the base material and a torch (10) and a filler metal (15) provided with a hollow part (16) is fed while applying a current to weld the base material, wherein preheating is caused through heating an end of the filler metal (15) while adding vibrations of a set amplitude and frequency. Accordingly, through a mechanism of carrying a current capable of stable feeding while preheating a filler metal and adding proper vibrations based on a filler metal having a hollow cross section, the TIG welding method can have effects of eliminating an increase in filler metal production costs, improving productivity with constant feeding and facilitating the application of various welding requirements.
Patent KR-20220162229-A (KR)
Title: Solution state inspection device and inkjet printing facilities including the same
Inventor: KIM JONGKI
IPC: C09D11/50
Filed: 2021-05-31
Abstract: An objective of the present invention is to provide a solution state inspection device capable of measuring the state of ink ejected on a target substrate during inkjet printing, and an inkjet facility including the same. The inkjet facility comprises: a stage on which a substrate is placed; a head unit supplying ink onto the substrate; an irradiation unit disposed on one side of the head unit; and a measurement unit facing the irradiation unit with the head unit interposed therebetween. The irradiation unit includes: a laser oscillation part for irradiating a laser beam in one direction toward the measurement unit; and a normal optical system for dispersing the laser beam. The measurement unit includes: a reversing optical system condensing the dispersed laser beam; and a state measuring device receiving the condensed laser beam from the reversing optical system and measuring a state of the ink passing through the dispersed laser beam.
Patent KR-20220153987-A (KR)
Title: System for room management
Inventor: HYUNWOO LEE
IPC: G06Q50/10
Filed: 2021-06-16
Abstract: The present invention comprises: a first terminal for identifying a person entering a target area and generating room entering person identification information; a second terminal for identifying a person exiting from the target area and generating exiting person identification information; a third terminal provided at an entrance of the target area to output the information; and a server for receiving the entering person identification information and the exiting person identification information from the first terminal and the second terminal, respectively, yielding room status information for the target area based on the received entering person identification information and exiting person identification information, and outputting the yielded room status information and the limit number of people set for the target area through the third terminal. Therefore, provided is a system for room management capable of checking and displaying the number of people in a public facility and the limit number thereof.
Patent KR-20220001471-A (KR)
Title: Substrate processing apparatus and substrate processing method
Inventor: OTA YOSHIHARU
IPC: H01L21/68
Filed: 2021-06-17
Abstract: The present invention provides a technique for reducing errors in substrate transport. According to an embodiment of the present invention, a substrate processing apparatus comprises a guide unit, a transport device, and a processing unit. The guide unit is extended in a transport direction of a substrate. The transport device transports the substrate in the transport direction. The processing unit carries out processing on the substrate transported in the transport direction. The transport device includes a holding unit, a moving unit, and an adjusting unit. The holding unit holds the substrate. The moving unit moves along the guide unit while supporting the holding unit. The adjusting unit adjusts the position of the moving unit in a direction perpendicular to the transport direction, and at least a portion of the adjusting unit is provided on the same horizontal surface as the moving unit.
Patent KR-20210098395-A (KR)
Title: Method for debugging noise elimination algorithm, apparatua and electronic device
Inventor: ZHANG TENGFEI
IPC: G10L15/20
Filed: 2021-06-22
Abstract: The application discloses a debugging method for a noise elimination algorithm, an apparatus and an electronic device and relates to the technical fields of voice, autonomous driving and intelligent transportation. An implementation scheme includes: when a noise elimination algorithm is debugged, acquiring multiple voice control signals from a vehicle to be debugged; modifying the weight of a configuration parameter of the noise elimination algorithm in a digital signal processing to obtain an updated noise elimination algorithm; then adopting the updated noise elimination algorithm to perform noise elimination processing on the multiple voice control signals; if control results of noise-eliminated voice control signals on the vehicle to be debugged do not meet a preset condition, continuing to modify the weight of the configuration parameter until the preset condition is met so that the debugging of the noise elimination algorithm is achieved, wherein the noise elimination algorithm obtained after debugging can meet a noise elimination requirement; and sending a noise elimination algorithm that meets the preset condition to the vehicle to be debugged so that the vehicle to be debugged performs noise elimination based on the noise elimination algorithm that meets the preset condition. Even when the weight of the configuration parameter of the noise elimination algorithm needs to be modified multiple times, a terminal only needs to acquire the voice control signal once from the vehicle to be debugged, so test efficiency is improved.
Patent KR-20210158346-A (KR)
Inventor: ZAVERI CHANDA
IPC: A61K8/9789
Filed: 2021-06-23
Abstract: A pharmaceutical composition for skin whitening, specifically useful for treating skin hyperpigmentation, and a using method thereof are provided. The composition includes glutathione conjugated to a peptide having a sequence including PKEK, cysteamine, and pharmaceutically acceptable salt thereof.
Patent KR-20230000047-A (KR)
Title: Distribution board for figuring out sign of electric fire or abnormality
Inventor: KANG SO YOUNG
IPC: H02B13/065
Filed: 2021-06-24
Abstract: According to the present invention, disclosed is a distribution panel which comprises: a space part installed inside an enclosure box that protects an electrical apparatus; and a control part that monitors a sign or an abnormality of an electrical fire by using a sensor part installed inside the space part. Therefore, the present invention can obtain reliable sensor data by efficiently arranging a gas sensor and a temperature/humidity sensor in consideration of a gas path.
Patent KR-20230000326-A (KR)
Title: Processing device for coffee green been
Inventor: HWANG HO JAE
IPC: A23N12/12
Filed: 2021-06-24
Abstract: A processing device for coffee green bean according to an embodiment of the present invention is a processing device for coffee green bean which receives and roasts coffee beans supplied from a coffee provision unit, comprising: an inlet through which coffee beans supplied from the coffee provision unit flow; a drum unit having a receiving unit for receiving coffee beans introduced through the inlet and an outlet formed on a lower side of the receiving unit to allow the coffee beans contained in the receiving unit to flow out to the outside; a heating unit which heats the drum unit; a rotating unit which rotates the drum part; a sorting unit which sorts the coffee beans flowing out from the outlet; a hardness measuring unit mounted on the lower side of the drum unit and measuring the hardness of the coffee beans accommodated in the receiving unit; a moisture measuring unit mounted on the lower side of the drum unit and measuring the moisture of the coffee beans accommodated in the receiving unit; a temperature measuring unit mounted on the coffee provision unit and measuring the temperature of the coffee beans accommodated in the coffee provision unit; and a control unit which controls the heating unit according to the measurement values measured by the hardness measuring unit, the moisture measuring unit, and the temperature measuring unit. Accordingly, the present invention can maximize user convenience.
Patent KR-20230007684-A (KR)
Title: Un-cooled thermal imaging camera including black body temperature reference source and calibration method thereof
Inventor: NAM YONG HYUN
IPC: H04N23/00
Filed: 2021-07-06
Abstract: An uncooled-type thermal imaging camera, according to the present invention, comprises: a case; a reference blackbody contained within the case; a lens with a predetermined angle of view; and a camera unit that acquires a thermal image of a subject, wherein the entire or a partial area of the reference blackbody is included within the angle of view of the lens. A correction method thereof comprises: a photographing step of capturing a thermal image of an external high-precision blackbody included in the same chamber as the reference blackbody and a thermal image of the reference blackbody in one screen; and a correction step of comparing the thermal image of the external high-precision blackbody and the thermal image of the reference blackbody to correct the temperature of the reference black body. According to an infrared thermal imaging camera of the present invention, a miniaturized design is possible, power consumption for temperature adjustment can be reduced, and manufacturing is possible at a low cost. In addition, according to the correction method of the uncooled-type thermal imaging camera, the absolute temperature error of the reference blackbody, the difference between the infrared gain of a reference blackbody measurement area and the infrared gain of a subject measurement area, and the infrared gain difference due to the near-distance arrangement of the reference blackbody, and the differences in measurement accuracy depending on environmental temperature are reflected to precisely detect the absolute temperature of the subject.
Patent KR-20230008345-A (KR)
Inventor: JANG DONG SIK
IPC: F16L5/10
Filed: 2021-07-07
Abstract: The present invention relates to a fixture (100) for a penetration sleeve (10), which is able to fix the penetration sleeve (10) arranged on a slab between floors of a building or an upper side of a formwork before concrete is placed, in order to secure the passage of a standing pipe, comprising: a support plate (110) formed in a ring shape, and fixed on a slab between floors of a building or an upper side of a formwork, and having the penetration sleeve (10) settled on an upper side; and two or more fastening pieces (120) protruding from an upper surface of the support plate (110) for a certain length, and formed along the circumference of the support plate (110) at regular intervals, and having a hook bump (120a) formed on an upper side, and having the hook bump (120a) fastened with an upper surface of the flange (12) and fixing the penetration sleeve (10) on the support plate (110) by being opened to the outer side and being recovered into the original status by elastic restoration force.
Patent KR-20230010340-A (KR)
Title: Multi-axis drilling machine to drill multiple hole at the same time by fixing long workpiece
Inventor: RYU HO HYUNG
IPC: B23B47/28
Filed: 2021-07-12
Abstract: The present invention relates to a multi-axis drilling machine capable of processing multiple holes simultaneously by fixing a long workpiece. The present invention comprises: a processing unit formed in multiple axes to be equipped with multiple drills and descending vertically to process holes in a workpiece; a lower jig formed at the lower part of the processing unit and having a fixing groove so that the lower surface of the workpiece can be inserted; a middle jig formed on the upper part of the lower jig to support the back and both sides of the workpiece; an upper jig formed on the upper part of the middle jig and having a seating groove so that the upper surface of the workpiece can be inserted; and a plurality of guide rods connecting the lower jig, the middle jig, and the upper jig in parallel to each other.
Patent KR-20230012882-A (KR)
Inventor: PI UNG HWAN
IPC: G06G7/14
Filed: 2021-07-16
Abstract: A processing device according to an embodiment of the present disclosure includes a bit-cell array including at least one bit-cell line in which a plurality of bit-cells is connected in series. Each of the plurality of bit-cells includes: a first magnetoresistive element for storing a first resistance value based on the movement of the position of a magnetic domain wall; a second magnetoresistive element for storing a second resistance value that is less than or equal to the first resistance value stored in the first magnetoresistive element; a first switching element for switching an electrical signal applied to the first magnetoresistive element; and a second switching element for switching an electrical signal applied to the second magnetoresistive element. Accordingly, the size of the bit-cell and the size of the bit-cell array including the bit-cells can be reduced.
Patent KR-20230013557-A (KR)
Title: Planar t-coil and integrated circuit including the same
Inventor: PARK JIN KWAN
IPC: H10N97/00
Filed: 2021-07-19
Abstract: An integrated circuit may comprise a T-coil formed on a first metal layer, the T-coil may comprise a first inductor connected to a first terminal and a second terminal and a second inductor connected to the second terminal and the third terminal, the first inductor and the second inductor may comprise each of a first pattern and a second pattern extending parallel to each other in a first direction from the second terminal in the first metal layer, and the first pattern and the second pattern may form a bridge capacitor of the T-coil. Therefore, the present invention is capable of improving an operational reliability of the integrated circuit.