baber/WOPTO huggingface dataset:
Patent KR-20210118744-A (KR)
Title: Substrate treatment apparatus and substrate treatment method
Inventor: MAKI JUNNOSUKE
IPC: H01L21/67
Filed: 2021-03-11
Abstract: A substrate processing apparatus includes: a processing unit performing predetermined processing on a substrate; a transport unit having a holding and supporting portion for holding and supporting the substrate and a drive portion including a belt and displacing the holding and supporting portion in a first direction by moving the belt; a measurement unit capable of acquiring a vibration signal corresponding to vibration of the belt generated by displacement of the holding portion; and a control unit. The control unit includes: a process control unit that performs a process including a first process in which a predetermined process is sequentially performed on a plurality of substrates including the substrate by the processing unit and a second process in which the plurality of substrates of the processing unit are fed and discharged by the transport unit; a signal acquisition unit that acquires a vibration signal from the measurement unit; and a state determination unit that determines the state of the belt on the basis of the vibration signal. The signal acquisition unit acquires a vibration signal when the process is performed. The present disclosure can provide the substrate processing apparatus and substrate processing method capable of inspecting a state of a belt while maintaining throughput.
Patent KR-20220128097-A (KR)
Title: Hybrid system of napion dryer and desolvator system for measuring concentration of hydrochloric acid gas
Inventor: KIM JO CHUN
IPC: G01N33/00
Filed: 2021-03-12
Abstract: The present invention relates to a hybrid system of a Nafion dryer and a moisture pretreatment device. The hybrid system comprises a moisture pretreatment device and a Nafion dryer (117). The moisture pretreatment device includes: (i-1) an inflow tube (102) into which a sample gas flows; (i-2) a preheating heater (103) arranged around the circumference of the inflow tube (102); (i-3) a flow tube (120) connected vertically to the inflow tube (102); (i-4) a Peltier block (105) for cooling the flow tube (120); (i-5) a regeneration heater (107) interposed between the flow tube (120) and the Peltier block (105); (i-6) a connection tube (115) connected to an end portion of the flow tube (120) to transfer the sample gas from which moisture has been removed; (i-7) a solenoid valve (110) which branches vertically between the flow tube (120) and the connection tube (115) and performs a switching operation; (i-8) a water tank (112) storing liquid falling by the opening operation of the solenoid valve (110); and (i-9) a vacuum pump (111) connected to the water tank (112). One end of the Nafion dryer (117) is connected to the connection tube (115) and the other end forms an outflow tube (114) and the Nafion dryer (117) has an inflow port (116) and an outflow port (118) for drying gas to remove moisture. Therefore, the present invention can accurately analyze the concentration of hydrochloric acid gas with a high recovery rate of hydrochloric acid gas.
Patent KR-20220128138-A (KR)
Title: Positive active material for rechargeable lithium battery, preparing method thereof and rechargeable lithium battery including the same
Inventor: YUN PILSANG
IPC: H01M4/36
Filed: 2021-03-12
Abstract: The present invention relates to: a positive electrode active material for a lithium secondary battery; a method for producing the same; and a lithium secondary battery comprising the same. The positive electrode active material for a lithium secondary battery includes a first positive electrode active material which includes secondary particles that are formed by the aggregation of a plurality of primary particles, wherein at least a portion of the primary particles has a radial arrangement structure, and a second positive electrode active material which includes secondary particles in which a plurality of primary particles are aggregated. Both the first positive electrode active material and the second positive electrode active material are nickel-based positive electrode active materials. A particle size of the secondary particles of the first positive electrode active material is larger than that of the secondary particles of the second positive electrode active material. The second positive electrode active material is coated with a boron compound. According to the present invention, the positive electrode active material for a lithium secondary battery has improved lifespan characteristics.
Patent KR-20210033962-A (KR)
Title: Method for detection of aldehydes and ketones by using thin layer chromatography
Inventor: SU YOUN HAN
IPC: G01N30/91
Filed: 2021-03-18
Abstract: The present invention relates to a method for qualitatively and quantitatively analyzing compounds of aldehydes and/or ketones simultaneously in a short time by using an optimal TLC plate, a proportion of a developing solvent, a sample amount, etc., and can provide an analysis result equivalent to a conventional analysis result in a shorter time by providing the most optimal conditions when using the TLC method.
Patent KR-20220133054-A (KR)
Title: Method of relaying money transactions using electronic documents
Inventor: YOUNGDOO SON
IPC: G06Q50/18
Filed: 2021-03-24
Abstract: Provided are an electronic document-based contract system and contract method that an electronic document contract can be made by providing content which is readable enough for parties to recognize even when using a portable terminal with a small screen. The electronic document-based contract system includes: a storage unit for storing an electronic document contract; a sub-page division unit dividing each page of the stored electronic document contract into a predetermined number of sub-pages; a sub-page output unit for displaying the divided sub-pages on a screen; a page search confirmation unit that checks whether each of the divided sub-pages is displayed on the screen through the sub-page output unit and, if all sub-pages of each page are displayed, confirms that the corresponding page has been viewed; and a signature area activating unit for activating a signature area of the corresponding page when it is confirmed that the corresponding page has been viewed by the page search confirmation unit.
Patent KR-20210119914-A (KR)
Title: Apparatus or method for detecting leukocyte in disease state or diagnosing leukocyte-related diseases
Inventor: KANG JOO HUN
IPC: G01N33/574
Filed: 2021-03-25
Abstract: The present invention relates to a device or a method for detecting a leukocyte with a condition that has progressed to a disease or a leukocyte that is in an abnormal state, or diagnosing a leukocyte-related disease. According to a device or a method of an aspect of the present invention, a user can early detect a leukocyte with a condition that has progressed to a disease or a leukocyte that is in an abnormal state, by using a small amount of sample that has been isolated from a subject, thereby being effective in diagnosing leukocyte-related diseases, such as inflammation, an infectious disease, an immune disease, a metabolic disease, or a cancer.
Patent KR-20220134237-A (KR)
Title: Program recording medium for providing apparel trend analysis service
Inventor: ROH CHANG HYUN
IPC: G06Q30/02
Filed: 2021-03-26
Abstract: The present invention provides a program recording medium capable of easily processing trend prediction analysis considering wholesalers and retailers. The program recording medium to execute a method for providing an analysis service based on a tag of order data stores a program to execute the method including: a step of storing standardized order data converted and acquired from order information received in a wholesaler and used in the order management service and tag information mapped to the order data in a database; a step of performing a search and analysis based on the order data and the tag information in accordance with a request from a service subscriber terminal to generate wholesale trend analysis results for a product item; and a step of providing the order trend analysis results for the service subscriber terminal.
Patent KR-20220135763-A (KR)
Inventor: YEOM HEON YOUNG
IPC: G06F12/1009
Filed: 2021-03-31
Abstract: The present invention relates to a method and device for managing a memory, wherein provided are the method and device for managing the memory enabling to adaptively respond to various memory access patterns. A paging performance for a looping pattern may be improved by an adaptive page replacement technique wherein one among a first page replacement policy and a second page replacement policy is selected and applied according to a score. The method comprises: a step of selecting a first candidate victim; a step of selecting a second candidate victim; and a step of determining a final victim.
Patent KR-20220136798-A (KR)
Inventor: KIM MINSEOK
IPC: H05H15/00
Filed: 2021-04-01
Abstract: The present invention relates to a gas cell for electron acceleration. The gas cell according to an embodiment of the present invention comprises: a cell body; one pair of gas injection channels which are formed on the front surface of the cell body to a predetermined depth toward the rear surface, and are arranged in parallel in a horizontal direction; a gas transmission channel which communicates with the gas injection channel, and is extended toward the rear surface of the cell body; and a capillary tube which is formed by passing through both side surfaces of the cell body, communicates with the gas transmission channel in a vertical direction, and irradiates a laser beam in a longitudinal direction. Gas can fill a portion corresponding to the gap between the gas transmission channels in the capillary tube, with a constant density.
Patent KR-20220137379-A (KR)
Inventor: BAEK LINA
IPC: E06B3/54
Filed: 2021-04-02
Abstract: An objective of the present invention is to prevent the generation of fused leftovers generated on an inner bonding surface of a window frame when the window frame is joined using thermal fusion. According to the present invention, provided is a window manufacturing method including: a frame arrangement step of arranging joint surfaces of a vertical frame and a horizontal frame of a window to face each other; a heating step of heating the joint surface by disposing a heating unit between the vertical frame and the horizontal frame; and a frame bonding step of heat-sealing the joint surfaces of the vertical frame and the horizontal frame.
Patent KR-20220141116-A (KR)
Inventor: PARK HANEE
IPC: G02B5/20
Filed: 2021-04-12
Abstract: The present invention relates to a multi-channel fluorometer with an improved rotating cylindrical filter wheel. The purpose of the present invention is to provide the multi-channel fluorometer with an improved rotating cylindrical filter wheel, which optimizes arrangement and minimizes the number of components to maximize miniaturization of the fluorometer and economic efficiency. More specifically, the purpose of the present invention is to provide the multi-channel fluorometer with an improved rotating cylindrical filter wheel, which optimizes an optical path design to remove a dichroic beam splitter which has been usually necessarily used when measuring fluorescent materials and optimizes the arrangement and structures of band path filters to more minimize the number of the components when measuring the various types of the fluorescent materials.
Patent KR-20220146895-A (KR)
Title: Customized functional pillow
Inventor: CHO JONG DAE
IPC: A47G9/02
Filed: 2021-04-26
Abstract: The present invention relates to a customized functional pillow which facilitates turning (rolling) and capable of adjusting the height and changing a filling material. According to the present invention, a pillow lining comprises: an upper layer partitioned into independent regions of first, second, and third pocket parts filled with a first filler; a middle layer partitioned into one region of a fourth pocket part filled with a second filler; and a lower layer partitioned into independent regions of fifth, sixth, and seventh pockets filled with a third filler. The upper layer, the middle layer, and the lower layer are integrally sewn and the first, second, and third pockets of the upper layer are formed to correspond to the positions of the fifth, sixth, and seventh pockets of the lower layer, respectively.
Patent KR-20210086997-A (KR)
Title: The one-way-ring/two-way-ring network QRN KEY distribution way adopted to hybrid-quantum channel and The hybrid quantum communication unit and The hybrid quantum communication closure net system distributing different kinds of key
Inventor: CHAE RYEONG
IPC: H04L9/06
Filed: 2021-04-28
Abstract: The present invention relates to a method for distributing one-way-ring/two-way-ring network quantum random number (QRN) keys adopted to hybrid-quantum channels to provide physical security measures for fire sales, a hybrid quantum communication unit, and a closed hybrid quantum communication network system for distributing QRN keys to heterogeneous networks. According to the present invention, an Alice/Bob QRN server uses a random quantum random number, as a seed, generated through an Alice/Bob quantum random number generator (QRNG) disposed therein to generate a quantum symmetric key of a half mirror effect symmetric key algorithm (symmetric cryptographic algorithm) through encryption operation. The Alice/Bob QRN server uses a random quantum random number, as a seed, generated through an Eve QRNG to an asymmetric cryptographic algorithm asymmetric key and an asymmetric cryptographic algorithm Eve quantum private key and generates a new quantum random number to perform encryption operation to generate an Eve quantum public key.
Patent KR-20220151044-A (KR)
Inventor: KIM SEOK JUNG
IPC: A61K9/00
Filed: 2021-05-03
Abstract: The present invention relates to an injectable composition for treating osteoarthritis disease with MCP1 hyperactivity accompanied by metabolic abnormalities using a biguanide drug, which relieves pain caused by osteoarthritis, and has an effect of inhibiting cartilage destruction by inhibiting the infiltration of MMP13, IL-6, and IL-1β inflammatory factor cells into joint tissue, thereby being able to be3 usefully used as a composition for preventing or treating osteoarthritis.
Patent KR-20220156255-A (KR)
Title: Recyclable and reusable container and thereof manufacturing method and manufacturing apparatus
Inventor: KWAK KUM YOUNG
IPC: B29C51/16
Filed: 2021-05-18
Abstract: The present invention relates to a recyclable and reusable container, and a manufacturing method and a manufacturing apparatus thereof. The present invention includes a release film (40) vacuum-adsorbed face-to-face onto the inner surface (34) without using an adhesive, thereby thoroughly preventing contamination of an inner surface (34) by foodstuffs, and ensuring productivity (non-use of adhesive and rapid vacuum adsorption). More importantly, the release film (40) and the inner surface (34) maintain a vacuum-adherent state with each other to significantly reduce damage caused by the sharpness of fish bones, forks, and chopsticks. Furthermore, the release film can be quickly and easily removed from a container merely by force for vacuum release, namely, by force of pinching one side of the release film (40) to remove the release film. Therefore, the present invention can maximize safety and usability, and thoroughly ensure recyclability and reusability of the container (30).
Patent KR-20220157099-A (KR)
Title: Air purifier with docking station of robot vacuum cleaner
Inventor: KIM JANG SEOK
IPC: F24F8/80
Filed: 2021-05-20
Abstract: The present invention relates to an air purifier provided with a docking station of a robot cleaner and, more specifically, to an air purifier at least having a first air purification unit (20) and a second air purification unit (30) stacked to be vertically separable to increase an air blow volume and an intake volume and having a docking station (10) provided in an air purifier located on a lower side such that a robot cleaner (40) can be charged by moving in and out of the station. To achieve the purpose, the air purifier includes: a docking station (10); a first air purification unit (20) placed on an upper side of the docking station (10); a second air purification unit (30) stacked to be separable on an upper side of a first body unit (21); and a robot cleaner (40) formed to be charged by moving in and out of the docking station (10), and suctioning foreign substances inward to clean a floor.
Patent KR-20220157811-A (KR)
Title: camera device
Inventor: SANGOK PARK
IPC: G03B5/04
Filed: 2021-05-21
Abstract: The present embodiment relates to a camera device, which includes: a fixing unit including a first substrate; a first moving unit disposed within the fixing unit and including a lens; a second moving unit including a second substrate and an image sensor electrically connected to the second substrate; a first driving unit moving the first moving unit in the optical axis direction; a second driving unit moving the second moving unit in a direction perpendicular to the optical axis direction; a connecting substrate connecting the first substrate and the second substrate; and a metal member disposed on the connecting substrate. The metal member is electrically connected to the second substrate.
Patent KR-20210146809-A (KR)
Inventor: KIM TAEJUNG
IPC: H05K1/14
Filed: 2021-05-24
Abstract: The present invention relates to a power module. The power module includes: an upper ceramic substrate (300); a PCB substrate (400) spaced apart from the upper ceramic substrate (300); a plurality of semiconductor chips (G1, G2, G3, G4) mounted on the lower surface of the upper ceramic substrate (300), spaced apart from each other, and arranged in parallel; and a plurality of capacitors (410) mounted on the top surface of the PCB substrate (400) to correspond to positions between the semiconductor chips (G1, G2, G3, G4). The present invention has the advantage that a circuit stabilization effect can be increased by forming a short current path of connecting a semiconductor chip and a capacitor.
Patent KR-20220160206-A (KR)
Inventor: KWON O HONG
IPC: B23Q3/06
Filed: 2021-05-27
Abstract: According to the present invention, a variable inner diameter processing device for processing the inner diameter of a shaft comprises: a shaft clamp which fixes the shaft to a processing position; a processing bar concentric with a central axis of the shaft at the processing position and having at least one processing tool protruding outward along the diameter from the center; an adjustment bar having an extension screw part inserted opposite to the processing bar and inserted into a processing hole formed in the processing tool; a processing bar clamp supporting the processing bar; and an adjustment bar clamp supporting the adjustment bar. Due to the above components, it is possible to precisely match the concentricity of the inner diameter of the shaft by machining the inner diameter of the shaft having various diameters with a single tool.
Patent KR-20220162207-A (KR)
Title: A hard coating composition and hard coating galss, flexible display window and display device comprising the same
Inventor: PARK SEONG HWAN
IPC: C09D133/04
Filed: 2021-05-31
Abstract: The present invention relates to a hard coating composition comprising a polyfunctional (meth)acrylate, acid anhydride, a siloxane compound, a photopolymerization initiator, an ionic antistatic agent, and a solvent, and to hard-coated glass, a flexible display window, and a display device comprising the same, wherein the hard coating composition provides excellent mechanical properties such as adhesion, hardness, bending resistance, and the like and excellent antistatic properties.
Patent KR-20220162223-A (KR)
Inventor: KEUM NACK HYEON
IPC: G09G3/3225
Filed: 2021-05-31
Abstract: Provided is a display device, which includes: a first light-emitting element disposed in a first display area; a second light-emitting element disposed in a second display area; a first pixel circuit disposed in the first display area and outputting a first driving current for driving at least one selected from the first light-emitting element and the second light-emitting element; a first emission control transistor which connects the first pixel circuit to the first light-emitting element; and a second emission control transistor which connects the first pixel circuit to the second light-emitting element. Accordingly, resolution of the regions may be improved.
Patent KR-20220167457-A (KR)
Title: Fruit Vegetable Cleaning And Sterilization System
Inventor: DONG HYUN KANG
IPC: A23N12/08
Filed: 2021-06-14
Abstract: According to an embodiment of the present disclosure, provided is a fruit and vegetable washing and sterilization system which comprises: a washing tank defining a first space thereinside, and accommodating washing water and washing objects in the first space; a bubble module injecting bubbles into the washing tank; an ultrasonic module generating ultrasonic waves in the washing tank based on an ultrasonic signal; a UV module configured to irradiate ultraviolet rays to the washing tank based on a UV irradiation signal; and a control unit controlling the UV module and the ultrasonic module by generating the ultrasonic signal and the UV irradiation signal based on an input signal of a user. The purpose of the present invention is to provide a fruit and vegetable washer which can save the number of people and time required for washing fruits and vegetables by washing the same using ultrasonic waves and ultraviolet rays.
Patent KR-20220167496-A (KR)
Inventor: KWON HYUN SOO
IPC: E04H6/42
Filed: 2021-06-14
Abstract: The present invention relates to an unauthorized parking prevention device that improves the convenience of use by enabling simple erection and folding operations without the need for a locking device and allows easy storage and maintenance. The unauthorized parking prevention device comprises: a blocking rod (10) provided to prevent parking; a pair of mounting plates (20) provided corresponding to the lower end of the blocking rod (10); a pair of side plates (30) attached to the upper surface of the mounting plate (20) on both sides of the blocking rod (10); a rotation support pin (40) penetrating the side plate (30) and rotatably fixing the lower end of the blocking rod (10); a horizontal rod (50) inserted into the side plate (30) and capable of being moved to be inclined up and down; and an elastic spring (60) installed between the rotation support plate and the horizontal rod (50).
Patent KR-20220168066-A (KR)
Inventor: HYUNSOO KIM
IPC: H05B6/12
Filed: 2021-06-15
Abstract: An electric range of one embodiment may comprise: a case; a cover plate coupled to an upper end of the case, and disposed on an upper surface of an object to be heated; a heating part disposed on a lower part of the cover plate, and heating the object to be heated; an upper part bracket disposed on a lower part of the heating part to support the heating part; a base bracket disposed on a lower part of the upper part bracket, wherein a printed circuit board is mounted; a heat sink mounted on the printed circuit board; an air blowing fan mounted on the base bracket, and discharging the air toward the heat sink; and an air guide equipped to communicate with the air blowing fan, equipped to surround the heat sink, and forming a flow path of air cooling the heat sink. Therefore, the present invention is capable of effectively reducing costs.