baber/WOPTO huggingface dataset:
Patent KR-20210147743-A (KR)
Inventor: KIM JIN HYUK
IPC: B23B51/02
Filed: 2020-05-29
Abstract: The present invention relates to a method of designing a drill part for a composite head with improved dust suction performance, a drill part for a composite head designed thereby, and a composite head including the same. In accordance with the present invention, a drill part including a drill housing and a waterjet are individually installed on a composite head, and the drill housing includes an upper housing having a discharge pipe formed on one side, a housing connection pipe formed in a lower part of the upper housing, a lower housing formed in a lower part of the housing connection pipe, and a connection pipe formed between the discharge pipe and the upper housing. The method of designing a drill part for a composite head includes the following steps of: determining an objective function and design variables considering the shape of the drill part; selecting a design area to determine upper and lower limit values of the design variables; combining the design variables in the selected design area; determining key design variables mainly influencing the objective function through a 2k factor experiment method, among the combined design variables; performing numerical analysis in the selected design area; and exploring for an optimal point in the design area through a result of the numerical analysis.
Patent KR-20210149500-A (KR)
Inventor: KIM YONG SUN
IPC: H01R13/629
Filed: 2020-06-02
Abstract: The present invention relates to a plug connector, a receptacle connector, and a connector apparatus including the same, which have a simple structure in which a central conductor of a cable is fitted into a coupling guide part, so that a plug terminal and a cable are coupled in a simple structure. The plug connector includes: a plug body which has a connection part connected to a cable, and a plug coupling part formed on one side of the connection part in a column shape; a terminal fixing part which is coupled to an upper side of the plug coupling part to cover the same; and a plug terminal which is positioned inside the plug coupling part.
Patent KR-20210150106-A (KR)
Inventor: BAN JINHO
IPC: G01D5/14
Filed: 2020-06-03
Abstract: Disclosed are a thickness measuring device for a sealing portion of a secondary battery and a thickness measuring method for a sealing portion using the same. The thickness measuring device for a sealing portion of a secondary battery according to one embodiment of the present invention is a measurement device for measuring the thickness of a sealing portion of a secondary battery, comprising a lower measurer which is ascended by a lower servo motor to a reference position for the secondary battery to be correctly positioned, and an upper measurer which is provided at the top corresponding to the lower measurer and descended by an upper servo motor to a set load applied by a sealing portion interposed between the upper measurer and the lower measurer with respect to the reference position. The thickness measuring device performs total inspection on the thickness of the sealing portion of the secondary battery, thereby minimizing a failure rate.
Patent KR-20200073177-A (KR)
Inventor: BAEK CHEE KON
IPC: C10L5/44
Filed: 2020-06-03
Abstract: The present invention relates to a method for manufacturing camping firewood using fruit trees, which changes fruit trees generated by expiration or crop change into camping firewood with a unique flavor of the fruit trees without discarding the fruit trees, and camping firewood manufactured thereby. According to the present invention, the method comprises: a fruit tree cutting step (S100) of cutting fruit trees planted in an orchard by a predetermined size, wherein cutting is performed at intervals of 2 to 3 cm in the case of a diameter of 4 to 6 cm or more and cutting is performed at intervals of 3 to 10 cm in the case of a diameter of 4 to 6 cm or less, such that the concentration of sap is increased by heat while heat of an electric saw generated during cutting is transferred to the fruit tree; a harmful insect killing step (S200) of, after cutting the fruit tree, heating the cut fruit trees at a temperature of 250 to 350°C for 5 to 15 seconds with simultaneous increase of the concentration of sap to kill various kinds of harmful insects remaining in the fruit trees; a drying step (S300) of naturally drying fruit tree firewood acquired in the harmful insect killing step to a room temperature state; and a sealing/packing step (S400) of packing the fruit tree firewood acquired in the drying step by each weight (g) unit while sealing the same to prevent the flavor of the sap from going out.
Patent KR-20200140735-A (KR)
Inventor: HONG SEUNG MO
IPC: C09K11/02
Filed: 2020-06-03
Abstract: The present invention provides a compound for a quantum dot ligand having a (meth)acrylate structure containing a carboxyl group, a quantum dot particle including a ligand formed by the compound, a quantum dot particle composition including the quantum dot particle, and a method for manufacturing the compound. The quantum dot particle of the present invention has excellent dispersibility in various solvents and organic matrix compositions.
Patent KR-20210156053-A (KR)
Inventor: NA YUN SUNG
IPC: H01L21/673
Filed: 2020-06-17
Abstract: The present invention relates to a handling system for testing electronic components. According to the present invention, the handling system for testing electronic components is provided with an adaptor that can settle electronic components with various standards. The present invention can simultaneously process electronic components with various standards without separate component replacement, thereby extending usability and improving movability.
Patent KR-20200096434-A (KR)
Title: Dummy removing unit
Inventor: JANG HUI DONG
IPC: H01L21/67
Filed: 2020-06-17
Abstract: According to an embodiment of the present invention, a dummy removal unit for removing a dummy partitioned by a scribing line formed at an end part of a second panel of a substrate formed by bonding a first panel and the second part can comprise: a braking member configured to press a corresponding surface of a first panel corresponding to a scribing line; a support member configured to support a dummy at a position opposite to the braking member while interposing a substrate therebetween; a driving mechanism for moving the braking member and the support member to be adjacent to each other so that the braking member presses the corresponding surface to divide the dummy from the substrate; and an imaging module that captures a state where the braking member or the support member presses the end part of the substrate.
Patent KR-20210139107-A (KR)
Title: Skin external composition for preventing, improving or treating Psoriasis
IPC: A61P17/06
Filed: 2020-06-18
Abstract: The present invention relates to a skin external application composition for preventing, alleviating or treating psoriasis, wherein the skin external application composition contains emodin, genipin, chlorogenic acid, cimigenoside, and ginsenoside Rb1, thereby reducing the size and thickness of skin lesions, effectively inhibiting the secretion and proliferation of inflammatory chemokines in keratinocytes, and thus being able to be used for alleviating, preventing or treating symptoms of psoriasis by alleviating cytotoxicity.
Patent KR-20210050431-A (KR)
Title: Memory wordline isolation for improvement in reliability, availability, and scalability (ras)
Inventor: BAINS KULJIT S
IPC: G06F11/10
Filed: 2020-06-24
Abstract: A memory device performing internal error checking and correction (ECC) may treat an N-bit channel as two N/2-bit channels to apply the ECC. Since the ECC for an N/2 bit channel is simpler than the ECC for N bits, each N/2 bit portion can be individually corrected when treated as two N/2 bit portions. The memory device may include additional hardware for applying ECC to the channel as two sub-channels. For example, the memory device may include an additional sub-array for storing ECC bits for internal ECC to be able to apply ECC to two sub-channels of an N-bit channel. The memory device may include an additional driver for accessing additional sub-arrays as they are applied.
Patent KR-20220003791-A (KR)
Title: Valve Having Function of Gas Shut-off for LPG Container
Inventor: KIM IL HAN
IPC: F17C13/04
Filed: 2020-07-02
Abstract: The present invention relates to a valve for a shut-off function type LPG container. According to the present invention, when using a pressure regulator to fill the LPG container or use a gas in the LPG container by inserting and removing a pressure regulator from a filling port, positional deviation of components in close contact with each ring of the pressure regulator is fundamentally prevented, so that an automatic shut-off function can be faithfully implemented, and there is no risk of damage. More specifically, a shaft pipe unit (121) formed in a charging port (120) of a valve body (100) is in close contact with a pressure regulator (20) and a washer (22), and a blocking function unit (200) for automatic blocking is installed in the shaft pipe unit (121).
Patent KR-20220009265-A (KR)
Title: Purifying system and method of pollutants discharging from waste plastics emulsification plant
Inventor: HWANG SOON CHANG
IPC: F23J15/02
Filed: 2020-07-15
Abstract: The present invention relates to a pollutant purification system and method capable of removing pollutants contained in combustion gas produced during heating of a waste resin, and separately collecting and purifying water vapor evaporated from a waste resin before the waste resin is melted while heating the waste resin. The pollutant purification system of the present invention includes a water vapor exhaust part (10), a dust collector (30), a connection pipe (40), and a reaction furnace (50).
Patent KR-20220011549-A (KR)
Inventor: KIM YOUNG HAK
IPC: G16H10/60
Filed: 2020-07-21
Abstract: An apparatus for decision-making in a hospital according to an embodiment comprises: an input and output unit for receiving medical information about a patient; a memory in which medical information about a plurality of patients is converted into data in a predetermined structural format and stored; and a processor electrically connected to the memory. The memory includes instructions causing the processor to: expect at least one medical event for the patient through a deep learning model trained while marking, as a correct answer, at least one medical event which can occur for the plurality of patients, by inputting the data in the predetermined structural format; and make a decision in a hospital in consideration of the predicted at least one medical event for the patient, the medical information about the patient, and state information of the hospital. The present invention can provide a patient-specific hospital process.
Patent KR-20220012521-A (KR)
Title: Cleaning solution composition and cleaning method using the same
Inventor: PARK KUN HEE
IPC: C11D3/34
Filed: 2020-07-23
Abstract: The present invention relates to a cleaning solution composition and a cleaning method using the same. One aspect of the present invention provides a cleaning solution composition which comprises: a chelating agent comprising a first organic acid and a second organic acid; and an etching agent comprising a fluoride compound. According to the present invention, film loss and surface defects can be reduced.
Patent KR-20220016353-A (KR)
Title: Welding apparatus used for narrow area of ship
Inventor: JOO SHIN PARK
IPC: B25J5/02
Filed: 2020-07-30
Abstract: Disclosed is a welding apparatus for a narrow space of a ship. The welding apparatus for the narrow space of the ship according to an embodiment of the present invention comprises: an operation robot including a welding machine which enters into a narrow space of the ship to be welded and performs a welding operation on a welded portion of the narrow space, a grinder performing a grinding operation on the welded portion after performing the welding operation, and a paint spraying unit which performs a painting operation on the welded portion on which the grinding operation has been performed; and a mobile body coupled to the operation robot and moving in the narrow space; a lifting unit provided on one side of the mobile body to put down the operation robot in the narrow space; and a control unit for sequentially controlling the welding machine, the grinder, and the paint spraying unit according to an operation order so that the welding operation, the grinding operation, and the painting operation are sequentially performed on the welded portion. An embodiment of the present invention is to provide the welding apparatus for the narrow space of the ship which can effectively perform the welding, grinding, and painting operations for the narrow space in the ship.
Patent KR-20220015662-A (KR)
Inventor: LEE GYU MIN
IPC: G06F111/20
Filed: 2020-07-31
Abstract: According to one embodiment of the present invention, a network modeling-simulation device capable of modularization by function and interconnection comprises: a network configuration module which configures a network through a network configuration device, a link, a basic protocol, and connection thereof, and implements network operation procedures; a state information management module managing the state information of all network elements existing within the network configuration module, and reflecting the change when the change exists in the state information; a performance model application module analyzing the network performance from the state information managed in the state information management module; an execution rule management module applying the execution rule for determining whether the performance result predicted in the performance model application module is coincided with the target performance or fitting with the target performance; and an execution information management module for managing information required for all network components in the network configuration module to operate. The present invention is capable of performing comprehensive performance analysis and model development by connecting interaction between modules subdivided by function, easily replacing a new performance model by referring to only state information of the performance model, being applicable to all types of network configuration and operation by adopting a general-purpose structure related to the operation of the network components when managing execution information, and improving efficiency and saving time by simplifying and reusing the development of a detailed algorithm and a network configuration test.
Patent KR-20220017168-A (KR)
Inventor: LEE WON JAE
IPC: F16D25/0638
Filed: 2020-08-04
Abstract: The present invention relates to a clutch device for an automatic transmission, which comprises: a driving member into which driving force of an engine is inputted; a boss unit coupled to the driving member to be rotated; a piston unit coupled to the boss unit to be movable to compress a disk unit; a first supply unit and a second supply unit installed in the driving member and receiving oil from a rear cover; a first branch unit and a second branch unit installed in the boss unit and respectively connected to the first supply unit and the second supply unit; a first pressure chamber disposed on one side of the piston unit and connected to the first branch unit to form hydraulic pressure on one side of the piston unit; and a second pressure chamber disposed on the other side of the piston unit and connected to the second branch unit to form the hydraulic pressure on the other side of the piston unit. The present invention can separate a working pressure passage and a balance pressure passage.
Patent KR-20220021125-A (KR)
Inventor: CHO YONG BEOM
IPC: G08G1/16
Filed: 2020-08-13
Abstract: The present invention relates to an artificial intelligence (AI)-based collision recognition method and device capable of recognizing and preventing a collision with an object. According to the present invention, the AI- based collision recognition method comprises the following steps: applying an input image to an AI-based 3D object detection model to detect a 3D object for a surrounding object; applying the detected surrounding object to an AI-based motion prediction model to predict motion of the surrounding object; using the detected 3D object to calculate the moving speed of the surrounding object and calculating a collision time between a reference object and the surrounding object on the basis of the calculated moving speed; determining whether a collision threshold corresponding to the characteristics of the surrounding object has been reached in consideration of at least one of the characteristics of the surrounding object, the predicted motion, and the moving speed; and when it is determined that the collision threshold has been reached, re-predicting the motion of the surrounding object on the basis of a key-point used in the motion prediction model.
Patent KR-20220023508-A (KR)
Inventor: SHIM PATRICK YONGSHIG
IPC: G06Q50/02
Filed: 2020-08-21
Abstract: According to one embodiment of the present disclosure, disclosed is a device for growing and developing a moss for hydroponics of moss. The device may comprise: a vegetation part comprising two or more vegetation layers capable of vegetating the moss on one surface; and at least one watering part for supplying a liquid for vegetation to at least one among the inside of the vegetation part or the device.
Patent KR-20210076832-A (KR)
Title: Three-dimensional nanoribbon-based logic
Inventor: GOMES WILFRED
IPC: H01L21/822
Filed: 2020-09-08
Abstract: The present specification describes three-dimensional nanoribbon-based logic ICs including 1) individual gate control in a vertical stack of nanoribbons, 2) inter-ribbon interconnects in the vertical stack of nanoribbons, and 3) one of P-type and N-type nanoribbons in the vertical stack of nanoribbons. Utilizing one or more of these features can help to realize unique monolithic 3D logic architectures that are not possible by conventional logic circuits, and to realize logic devices with advantageous metrics in terms of power and performance while conserving substrate area and cost. An IC device includes first and second semiconductor nanoribbons, first and second transistors, and ribbon-to-ribbon interconnect.
Patent KR-20220032794-A (KR)
Title: Hand protection device for entrance door
Inventor: CHOI SEUNG SOO
IPC: E06B7/36
Filed: 2020-09-08
Abstract: The present invention relates to an apparatus for protecting fingers from being pinched. According to the apparatus for protecting the fingers from being pinched wherein a structure is improved of the present invention, during an opening/closing operation of a door, a protector is disposed in a gap between a door leaf and a door frame to prevent pinching of body parts such as a user's finger in a gap portion. In addition, as a bolt loosening prevention function is provided, it can be prevented that a fastening status of a coupling bolt is released due to a load of the door leaf during frequent opening and closing operations of the door. In addition, by using elastic resistance of a spring member, an operation noise generated during the opening and closing operations of the door can be reduced. In addition, a rotation speed of the door can be adjusted by the spring member. The apparatus for protecting the fingers from being pinched comprises: a guard frame (70); a guard (50); a tubular body unit (150); the coupling bolt (200); a fixing pin member (300); and a connection bracket (400).
Patent KR-20220034564-A (KR)
Title: hand shower cleaner
Inventor: JANG YEONSUK
IPC: A61L2/00
Filed: 2020-09-11
Abstract: The present invention relates to a hand shower cleaner to clean and disinfect various viruses or bacteria on a user's hands and, more specifically, to a hand shower cleaner in which a container containing a disinfectant solution is inserted and stored stably in a holder and a cap is fastened and coupled to the upper part of the holder, so that the container is stably mounted without movement and dust or other foreign substances are prevented from entering the disinfectant solution, thereby enabling a user to hygienically clean and disinfect hands. According to the present invention, the hand shower cleaner sprays a cleaning solution and a disinfectant solution on a user's hands in turn to wash and disinfect the user's hands. The hand shower cleaner comprises: a mounting holder disposed in the inner space of a main body forming the cleaner and allowing a disinfectant container to be inserted and stored therein; a cap fastened to the upper part of the mounting holder and having a hinge part formed on one side to be rotatably installed; a supporter formed on one side of the mounting holder and having a hinge part formed on the outer side; and a holder allowing the mounting holder to be fixedly installed therein and attached and installed to the inner frame of the main body.
Patent KR-20220034566-A (KR)
Title: Secondary battery and devcie including the same
Inventor: JEGAL JONGPIL
IPC: H01M50/572
Filed: 2020-09-11
Abstract: A secondary battery according to an embodiment of the present invention includes: a jelly roll-shaped electrode assembly including an electrode tab; a battery case that accommodates the electrode assembly and has an open upper part; a cap assembly coupled to the open upper part of the battery case; and a measuring member that has one end connected to the electrode tab and the other end passing between the battery case and the cap assembly to be exposed to the outside.
Patent KR-20220002027-A (KR)
Title: Processing method and processing apparatus of cacao
Inventor: LEE IN WOOK
IPC: A23G1/00
Filed: 2020-09-14
Abstract: Embodiments of the present invention relate to a cacao processing method and a processing device thereof. In one aspect, embodiments of the present invention provide the cacao processing method which comprises the following steps of: obtaining cacao nibs by removing skins of cacao beans or roasted cacao beans; separating cacao butter and cacao solids by pressing the cacao nibs; dry-pulverizing the cacao solids to produce cacao powder; and mixing the cacao powder and the cacao butter.
Patent KR-20220042691-A (KR)
Title: Multilayer ceramic substrate using insulating peoperty of bonding layer and method of manufacturing the same
Inventor: NOH TAE HYUNG
IPC: H05K3/42
Filed: 2020-09-28
Abstract: . An object of the present invention is to provide a method for manufacturing a multilayer ceramic substrate capable of reducing the overall thickness of the multilayer ceramic substrate, and to provide a multilayer ceramic substrate manufactured according to the method. The present invention relates to a multilayer ceramic substrate using insulation of a bonding layer and a method for manufacturing the same. According to the present invention, the multilayer ceramic substrate comprises a first thin ceramic plate, a bonding layer disposed on the first thin ceramic plate, and a second thin ceramic plate disposed on the bonding layer. A first conductive pattern is printed on an upper surface of the first thin ceramic plate, and a second conductive pattern is printed on a lower surface of the second thin ceramic plate. In the bonding layer, a conductor portion is formed between an upper portion of the first conductive pattern and a lower portion of the second conductive pattern.
Patent KR-20220043348-A (KR)
Inventor: BACK SEONG HO
IPC: D06M13/355
Filed: 2020-09-29
Abstract: The present invention relates to a method for producing a cellulose-based fabric which comprises a cellulose-based fabric modified with an anionic agent and an unmodified cellulose-based fabric, and thus has an excellent mélange effect. A cellulose-based fabric according to the present invention is capable of expressing a mélange color within a single cellulose-based material by adjusting the mixing ratio of the cellulose-based fabric modified with an anionic agent and the unmodified cellulose-based fabric.