baber/WOPTO huggingface dataset:
Patent KR-20210148888-A (KR)
Inventor: LIM YOU BONG
IPC: A61C8/02
Filed: 2021-04-21
Abstract: A plasma processing device according to one embodiment of the present invention includes: an accommodation unit for accommodating a container in which an object to be processed is accommodated; an exhaust unit connected to the accommodation unit to exhaust internal air of the container; and a processing unit for applying electric power to the container for generating plasma to the container from which the internal air is exhausted by the exhaust unit. Through this, characteristics according to plasma treatment of an object to be processed such as biomaterials and others are provided, thereby improving the reliability and efficiency of processing processes.
Patent KR-20220146811-A (KR)
Inventor: YANG DONGIL
IPC: H01Q1/24
Filed: 2021-04-26
Abstract: The present invention relates to an electronic device including antennas to increase the emission efficiency of a first antenna and/or a second antenna. According to various embodiments of the present invention, the electronic device comprises: a hinge module; a first housing at least partially coupled to a first side of the hinge module and including a first antenna; a second housing at least partially coupled to a second side of the hinge module, configured to be folded and unfolded from the first housing by using the hinge module, and including a second antenna; a sensor module detecting an unfolded state and/or folded state of the first housing and the second housing; a processor transmitting a control signal according to the unfolded state and/or folded state of the first housing and the second housing detected by using the sensor module; and a power supply control unit controlling a first phase of current distributed to the first antenna and a second phase of current distributed to the second antenna according to the control signal transmitted from the processor, wherein the processor is set to control the power supply control unit so that the first phase can be set to be reversed from the second phase when it is detected that the first housing and the second housing are in the unfolded state by using the sensor module. Other embodiments are possible.
Patent KR-20220101542-A (KR)
Inventor: CHUNG YOUN KYU
IPC: B60W50/14
Filed: 2021-04-28
Abstract: According to an embodiment of the present invention, a sensor system comprises a camera module and a radar module. The camera module and the radar module are separately housed to be detachable from each other, and the sensor system is mounted in a cabin of a vehicle.
Patent KR-20220149256-A (KR)
Inventor: CHO HAN SUNG
IPC: B65B57/10
Filed: 2021-04-30
Abstract: The present invention relates to a smartphone packing device for maintaining security, capable of limiting shooting a film or a picture by enabling a plastic pack to be thermally contracted while the plastic pack accommodates a smartphone, wherein the plastic pack is formed in a shape capable of blocking a camera lens installed on the front surface and the rear surface of the smartphone. According to the present invention, the smartphone packing device for maintaining security includes: a main body unit having an inlet on one side and an outlet on the other side, wherein the smartphone accommodated in the plastic pack is put into the inlet and discharged through the outlet; a transfer unit discharging the smartphone, which is put into the inlet of the main body unit, to the outside by transferring the smartphone toward the outlet; a spray unit comprising multiple spray nozzles and a heater for thermally contracting the plastic pack by intensively spraying hot air to the smartphone transferred by the transfer unit while the smartphone is accommodated in the plastic pack; a cooling fan installed on one side of the main body unit, and rotating and cooling the inner temperature of the main body unit due to the spray of the hot air; a sensor unit; and a control unit controlling the operation of the transfer unit, the spray nozzle, and the cooling fan by receiving a sensed signal of the sensor unit. The sensor unit comprises: a first sensor installed on an inlet side of the main body unit, and generating the sensed signal by sensing the smartphone which is put into the inlet; and a second sensor installed on an outlet side of the main body unit, and generating the sensed signal by sensing the smartphone discharged through the outlet.
Patent KR-20210053846-A (KR)
Title: Facility health monitoring method by measuring the electric circuit constant inside the power facility in operation
Inventor: KIM IL DONG
IPC: G01R27/32
Filed: 2021-05-03
Abstract: The present invention provides a monitoring method device for checking the abnormality and health of large power facilities (generators, transformers, transmission lines, etc.) installed and operating at the power plants and substations of power companies, or power reception rooms of factories, etc., and a hardware therefore. For this purpose, the present invention uses a method of measuring and monitoring the electrical circuit constant inside the facility, which inevitably changes when the facility is abnormal. In this method, a first-order algebraic equation (including a unknown circuit constant) representing the voltage and current relationship of each part according to an equivalent circuit model suitable for the size of the facility is established by accepting the voltage and current of the input and output terminals of the facility, and this is analyzed to measure a circuit constant. Here, in the case of an equation with two unknowns, two simultaneous equations are required (in the case of "T", "π" equivalent). It is characterized by a method for storing the equation measured and established above through a predetermined procedure and then searching for it later and using it. Since each circuit constant obtained in this method represents a certain physical characteristic of each facility, it is characterized by a step of predicting and detecting abnormality of the facility when a change is observed, and monitoring the facility through its change trend, graphs and charts, messages, and alarm means.
Patent KR-20220151254-A (KR)
Title: Storage box mounted on a tire
Inventor: HA SUNG SUK
IPC: B60R11/00
Filed: 2021-05-06
Abstract: The present invention relates to a vehicle-mounted storage box. The vehicle-mounted storage box according to one embodiment of the present invention may comprise: a housing wherein an interior space is being equipped; at least one first fastening belt fixedly coupled to one surface of the housing, penetrating a fixation target object, and detachably fixing the housing to the fixation target object; and at least one second fastening belt detachably coupled to one surface of the housing and detachably fixing the housing to the fixation target object. An objective of the present invention is to provide the vehicle-mounted storage box which can be installed in a vehicle.
Patent KR-20210136877-A (KR)
IPC: H01M4/1391
Filed: 2021-05-07
Abstract: The present invention provides a positive electrode for a secondary battery having a multilayer structure including a first positive electrode active material layer and a second positive electrode active material layer. The first positive electrode active material layer includes a first lithium composite transition metal oxide containing nickel, cobalt and manganese, and the second positive electrode active material layer includes a second lithium composite transition metal oxide containing nickel, cobalt and manganese. The first lithium composite transition metal oxide and the second lithium composite transition metal oxide have different nickel contents. The positive electrode active material layer comprising a lithium composite transition metal oxide with a relatively high nickel content includes an electrolyte additive, and the positive electrode active material layer including a lithium composite transition metal oxide with a relatively small content of nickel does not include an electrolyte additive. The present invention is capable of improving the high-temperature performance of a lithium secondary battery by varying the electrolyte component for each electrode layer in a positive electrode for a secondary battery with a multilayer structure having a different type of positive active material.
Patent KR-20220155880-A (KR)
Title: Artistic content personalized curation algorithm
Inventor: YU SEUNG HUN
IPC: G06N20/20
Filed: 2021-05-17
Abstract: The present invention relates to an artistic content personalized curation algorithm in which an uploader labels color, saturation, painting style, and keyword, which are objective data, when posting the same, and when the data is accumulated afterwards, big data of labels and content are processed to perform automatic content classification through machine learning. Through the present invention, users can enjoy art content that suits the users' tastes.
Patent KR-20220156264-A (KR)
Title: Battery pack of vehicle
Inventor: KANG HYEON CHANG
IPC: H01M50/249
Filed: 2021-05-18
Abstract: Disclosed is a vehicle battery pack including: a battery pack case which is open on the lower surface so that internal parts including a battery can be bound from the bottom and is provided with a binding space therein; a battery pack cover that is detachably coupled to the lower surface of the battery pack case and shields the open lower surface of the battery pack case; and an elastic member provided between the internal parts and the battery pack cover to support the load of the internal parts.
Patent KR-20220157559-A (KR)
Title: Air conditioning apparatus and control method
Inventor: WOO JI HOO
IPC: A61L2/00
Filed: 2021-05-21
Abstract: The present invention provides an air conditioning apparatus for a vehicle and a control method thereof. The conditioning apparatus for a vehicle comprises: a blower unit for suctioning indoor air and outdoor air introduced from the outside, and having a blower installed thereinside; a heat exchange unit connected to the blower unit, and for cooling and heating the indoor and outdoor air, blown by the blower unit, by an evaporator, an indoor condenser, and a PTC heater, and supplying the same to the interior of a vehicle; a blower door installed at a connection between the blower unit and the heat exchange unit to control the flow of air; a face door and a defrost door installed in respective air outlets of the heat exchange unit to open and close the respective air outlets; a temp door disposed in an upper space between the indoor condenser and the evaporator; and a control unit for controlling the operation of opening and closing the blower door, the temp door, the face door, and the defrost door to enable sterilization of upper and lower portions of the evaporator through the flow path of the air. The air conditioning apparatus for a vehicle and the control method thereof can supply a sufficient heat source to the evaporator inside the heat exchange unit through the flow path of the air through the control unit that controls the operation of opening and closing the blower door, the temp door, the face door, and the defrost door installed inside the heat exchange unit, thereby enabling proper sterilization of the evaporator. Therefore, the air conditioning apparatus for a vehicle and the control method thereof can prevent harmful substances from being blown into the interior of the vehicle, thereby providing a comfortable environment to the driver and passengers of the vehicle.
Patent KR-20210063291-A (KR)
Title: Toothpaste comprising gold nano particle liquid composition
Inventor: YANG KI WOOK
IPC: A61K8/19
Filed: 2021-05-21
Abstract: The present invention relates to a toothpaste composition including: a liquid composition containing gold nanoparticles having a valence electron number of 0 (see FIG. 1); and periodontal disease symptom relieving active ingredient, wherein the gold nanoparticles of the liquid composition are dispersed at a concentration of 1 to 5000 ppm, and the gold nanoparticles have a shape of at least one of a plate flake, a sphere, and a polyhedron, and a long side is 0.5 to 100 nm. The toothpaste composition maximizes the symptom relief effect by improving the skin or body penetration of an active ingredient containing gold nanoparticles for alleviating symptoms of periodontal disease (such as sore teeth, bleeding gums or gum pain).
Patent KR-20220158439-A (KR)
Title: Advanced management system and the method for distillation process
Inventor: KIM JAE SEUNG
IPC: G05B23/02
Filed: 2021-05-24
Abstract: According to one embodiment of the present invention, provided is a device for managing a distillation process based on data provided from a sensor provided in a distillation facility, which includes: a control unit processing data to generate a monitoring screen to be provided to a user according to a predetermined layout; and a storage unit storing the data and storing the layout. In the layout, items indicating the status of the distillation process are arranged, so that the user can conveniently monitor the distillation process by checking the monitoring screen.
Patent KR-20220159633-A (KR)
Inventor: PARK KYUTAE
IPC: H01M50/463
Filed: 2021-05-26
Abstract: Provided are an electrode assembly for a secondary battery and a secondary battery including the same, wherein the electrode assembly for a secondary battery includes: a stack including a positive electrode, a negative electrode, and a separator interposed between the positive electrode and the negative electrode, and having separators on the outermost surface of both sides; and two or more pairs of fixing members attached in the stacking direction for fixing a gap between the separators positioned on the outermost surface of both sides of the stack. In addition, the separator includes at least one pair of notch grooves, and the pair of notch grooves are formed on one surface perpendicular to the protruding direction of an electrode tab and on the other surface positioned in a diagonal direction thereof, respectively.
Patent KR-20220159827-A (KR)
Inventor: PARK HYUN MOG
IPC: H01L45/00
Filed: 2021-05-26
Abstract: A 3-dimensional memory device comprises: a plurality of word line groups in which, as a plurality of word line groups away from each other in the vertical direction on a substrate, each of the word line groups contains a plurality of word lines which are extended in a first horizontal direction and away from each other in a second horizontal direction; a plurality of bit line groups in which, as a plurality of bit line groups away from each other in the first horizontal direction on the substrate, each of the bit line groups contains a plurality of bit lines which are away from the plurality of word lines contained in the plurality of word line groups in the second horizontal direction and are extended in the vertical direction; a plurality of memory cells which are arranged between the plurality of word lines and the plurality of bit lines, wherein each contains a switching element and a variable resistance memory element; a plurality of global bit line groups in which, as a plurality of global bit line groups connected to each of the plurality of bit line groups, each of global bit line groups contains a plurality of global bit lines which is electrically connected to each of plurality of bit lines contained in one bit line group and extended in the second horizontal direction; and a pad structure which is arranged on the substrate and contains a plurality of connection units and a plurality of pad layers, wherein the plurality of connection units are connected to the plurality of word line groups, respectively, and each of the plurality of pad layers is extended from the plurality of connection units. The purpose of the present invention is to provide a 3-dimensional memory device with more improved integration degrees.
Patent KR-20210068363-A (KR)
Title: Fusion welding structure of three parts
Inventor: CHOI EUN HO
IPC: B60R13/02
Filed: 2021-06-02
Abstract: The present invention relates to a fusion structure of three components for reinforcing fastening force. According to the present invention, when three components are fused and fixated, not only a boss formed in a first component is molten but also a guide unit of a second component surrounding the boss is molten together to be bonded to a third component, thereby preventing movement of a specific component excluded from coupling or vibration noise.
Patent KR-20220163569-A (KR)
Inventor: SEO GAP SEONG
IPC: B65D27/20
Filed: 2021-06-03
Abstract: In accordance with the present invention, provided is a tea package bag for preventing contamination. In accordance with the present invention, a tea bag is housed in a thin paper package bag having one side formed as a vertically openable outer cover, one side of the tea bag is equipped with a connection string, and one side of the connection string is equipped with a thin handle, wherein one side of the handle is opened outwards when the paper bag is closed with the outer cover folded, the other side thereof is formed to be inserted into an inner surface of the outer cover, and, when a user removes the tea bag with a hand, the user can pull up the one side of the handle protruding outwards to open the outer cover such that the user can remove the tea bag. The present invention has an effect of enabling the user to enjoy the tea by putting the tea bag in hot water without touching the tea bag with fingers during the procedure of opening the tea package bag and taking out the tea bag to put the tea bag in hot water. Moreover, the present invention has an effect of easily removing the tea bag by simply opening the outer cover and reducing time consumption.
Patent KR-20220164119-A (KR)
Title: Vehicle and operating method of the same
Inventor: PARK GE O
IPC: B60W10/18
Filed: 2021-06-03
Abstract: The present invention relates to a vehicle and an operating method thereof. The vehicle according to one embodiment disclosed in the present document may comprise: an infrared camera which detects a target area in front of a vehicle; a radar acquiring a distance to the target area; a front camera filming the target area and acquiring a video; and a controller controlling traveling of the vehicle based on the distance to the target area and the obtained video. An objective of the present invention is to provide the vehicle capable of increasing traveling stability of the vehicle, and the operating method thereof.
Patent KR-20220063079-A (KR)
Title: Device and method for determining human error using brain waves
Inventor: KIM JONG MYON
IPC: G06Q10/10
Filed: 2021-06-09
Abstract: The present invention relates to a device and a method for determining a human error using brain waves. The device for determining the human error using the brain waves according to the present invention comprises: a brain wave measuring module for measuring a user's brain wave signal; a classification module for classifying the state of the measured brain waves; a calculation module for calculating an integrated index using the classified state of the brain waves; and a determination module for determining the user's human error if the integrated index is equal to or greater than a preset threshold. The present invention is performed by Electronics and Telecommunications Research Institute as a part of subsidy projects of Ulsan metropolitan city. Specifically, the project identification number is 20AS1100, the title of the research business is the smart HSE system development and digital cockpit system development for advancement of ICT convergence based core industries, and the title of the research project is the development for a safety management technology using brain wave signals. The present invention can prevent accident occurrences caused by the human error.
Patent KR-20220111628-A (KR)
Inventor: SON SEONKYOUNG
IPC: C08K5/3445
Filed: 2021-06-09
Abstract: The present invention relates to a pyrazole derivative compound, an adhesive composition comprising the same, and an adhesive film comprising the same. The pyrazole derivative compound is represented by chemical formula H. According to one embodiment of the present invention, the compound, the adhesive composition comprising the same, and/or the adhesive film comprising the same strongly absorb light in a specific wavelength region, thereby improving light blocking efficiency.
Patent KR-20220170217-A (KR)
Title: Skirting Device for belt conveyer and belt conveyer comprising it
Inventor: CHOI HWAN DO
IPC: B65G47/18
Filed: 2021-06-22
Abstract: The present invention provides a skirt device that prevents raw materials from scattering when loading raw materials on a belt with a non-contact skirt device with a belt conveyor. In one embodiment, provided is a skirting device for a belt conveyor disposed on an upper surface of the belt of the belt conveyor, comprising: a first part disposed along a conveying direction of the belt, installed outside of a chute wall forming an inner space in which an object to be conveyed together with the belt is located, and connected to the chute wall; and a second part extending from the first part, spaced apart from the belt at regular intervals, and extending along the belt.
Patent KR-20220170611-A (KR)
Title: Heterostructured suspended nanowire structure and fabrication method thereof
Inventor: YOON JUN BO
IPC: B82Y40/00
Filed: 2021-06-23
Abstract: The present invention relates to a suspended nanowire structure and a fabrication method thereof and, more specifically, to a heterostructured suspended nanowire structure and a fabrication method thereof, wherein the suspended nanowire is composed of at least two different materials. The heterostructured suspended nanowire structure according to one embodiment of the present invention comprises: a substrate; first and second electrodes disposed on the substrate to be spaced apart from each other; and a plurality of nanowires connecting the first electrode and the second electrode to be suspended from the substrate and including a first portion composed of a first material and a second portion composed of a second material. Accordingly, the sensitivity of the nanowire structure to gas can be enhanced when the nanowire is applied to a gas sensor.
Patent KR-20220134408-A (KR)
Title: Video education content providing method and apparatus based on artificial intelligence natural language processing using characters
Inventor: JANG DAYK
IPC: G06N3/00
Filed: 2021-06-24
Abstract: Disclosed are a method and apparatus for providing video education content based on artificial intelligence natural language processing using a character. The apparatus for providing video education content according to an embodiment of the present invention comprises: a participant checking unit for checking at least one video education service access of a participant from an external server; a participant information collection unit for obtaining video and audio data for each of the at least one participant and collecting participant speech information; a speech conversion processing unit for generating speech analysis information by converting the participant speech information into speech text; and a character formation processing unit for generating a character based on the speech analysis information and providing video education content using the character to a participant terminal through the external server. Accordingly, the present invention has the effect of increasing the understanding of video education content.
Patent KR-20230001182-A (KR)
Title: Nonvolatile memory device, storage device having the same, and operating method thereof
Inventor: PARK JOO YONG
IPC: G06F12/02
Filed: 2021-06-28
Abstract: A nonvolatile memory device according to the present invention includes: a meta area having a first area for storing first initialization data and second areas for storing different second initialization data; a user area to store user data; an initialization register for storing the first initialization data and storing any one of the different second initialization data in whole or in part; and control logic for performing a read operation, a program operation, or an erase operation using the initialization data stored in the initialization register.