baber/WOPTO huggingface dataset:
Patent KR-20210032151-A (KR)
Title: manufacturing method of electrode assembly
Inventor: LEE BO RA
IPC: H01M10/04
Filed: 2019-09-16
Abstract: The present invention relates to a method for manufacturing an electrode assembly, which comprises the following steps: preparing at least two unit cells formed in the order of a separator, a negative electrode cell, a separator, a positive electrode cell, a separator; preparing at least two bi-cells having a shape in which an electrode cell and a separator of a negative electrode are stacked on the unit cells; and alternately stacking the bi-cells and an electrode cell of a positive electrode so that the electrode cell of the positive electrode is positioned between the prepared bi-cells. According to the present invention, a defective product can be removed in processes of preparing the unit cells, the bi-cells, and the electrode cells and the frequency of rework can be reduced.
Patent KR-20200032013-A (KR)
Title: Controller for buck dc/dc converter with effective decoupling
Inventor: SAGONA JOHN DUWARD
IPC: H02M1/08
Filed: 2019-09-17
Abstract: The present invention relates to a controller for a buck DC-DC converter having effective decoupling. More specifically, provided are a DC-DC power converter, controlling elements of the same and a method for controlling a buck DC-DC power converter. The method comprises the receiving of at least one between a measured load current and a measured input voltage. The measured load current is a measurement value of currents flowing from a buck inductor of a physical element in the DC-DC power converter. The measured input voltage is a measurement value of a DC link input voltage measured by crossing the DC link of the physical element in the buck DC-DC power converter. The method additionally comprises the generation of a control signal for controlling a pulse width modulator (PWM), and the control signal is based on at least one of the measured load current and the measured input voltage. The PWM controls at least one switch coupled to the buck inductor in order to have the buck inductor operate on a current flow from the DC link only when at least one switch is turned on.
Patent KR-20210032668-A (KR)
Title: Wireless power transmitting apparatus capable of detecting foreign object in charging area
Inventor: PARK JOONHO
IPC: H02J50/12
Filed: 2019-09-17
Abstract: The present invention relates to a wireless power transmission device capable of rapidly detecting foreign substances located within a charging range. According to an embodiment of the present invention, in the wireless power transmission device transmitting power by using electromagnetic induction, the wireless power transmission device comprises: a resonance circuit including a plurality of transmission coils; a converter providing a square pulse having a resonance frequency to the resonance circuit; and a processor identifying a frequency change amount and an amplitude change amount based on a frequency and an amplitude of a coil voltage applied to the transmission coil in accordance with provision of the square pulse, and determining presence of foreign substances based on at least one of the frequency change amount and the amplitude change amount.
Patent KR-20210032848-A (KR)
Title: Current compensation device
Inventor: JEONG SANG YEONG
IPC: H02J3/00
Filed: 2019-09-17
Abstract: Embodiments of the present invention provide a current compensation device which actively compensates a first current inputted from one device to a common mode in various types of power systems, and efficiently reduces noise by balancing noise between power lines. To this end, the current compensation device comprises at least two large current paths, a first noise balancing unit, a sensing unit, an amplification unit, a compensation unit, and a compensation capacitor unit.
Patent KR-20200111602-A (KR)
Inventor: HYERI PARK
IPC: B25J19/02
Filed: 2019-09-27
Abstract: The present invention relates to a robot which stops parallel to an installation and a moving method thereof. According to the robot which stops parallel to the installation according to one embodiment of the present invention, after determining a temporary stop status of the robot, a distance between an obstacle and the robot is calculated by an obstacle sensor. After that, the robot is moved so that the robot is placed in parallel and close to the adjacent installation among installations arranged around the robot. The robot which stops parallel to the installation includes a moving unit, the obstacle sensor, and a control unit.
Patent KR-20210041416-A (KR)
Title: Method and apparatus for treating object gas-containing effluent gas
Inventor: PAEK KWANG HYUN
IPC: B01D53/32
Filed: 2019-10-07
Abstract: The present invention relates to a method and apparatus for treating an exhaust gas containing a target gas in a plasma phase. In a conventional method, a high conversion rate of the target gas is required in processing the exhaust gas containing the difficult-to-transform target gas, or there is a difficulty due to excessive energy consumption and shortening of the lifespan of the component parts when processing a large amount of exhaust gas. The present invention provides a method for processing an exhaust gas containing a target gas in a plasma phase and an apparatus for implementing the same. The method includes the steps of: generating plasma in a conversion region in which the target gas is converted; supplying a conversion accelerator containing a conversion accelerator element having a primary ionization energy of 10 eV or less and promoting conversion of the target gas to the conversion region; supplying a conversion agent that is combined with the dissociation product of the target gas to inhibit recombination into the target gas and converts it into a conversion product; and supplying the exhaust gas to the conversion region. According to the present invention, in treating the exhaust gas containing the target gas, it is possible to increase the conversion rate of the target gas and reduce the consumption of energy required in the processing process. In addition, for this reason, it is possible to reduce the maintenance cost of the processing device and improve the lifespan, and it is possible to more easily implement a large-capacity processing device. The present invention may be applied not only to a process for removing harmful substances, but also to a process for synthesizing useful substances, such as reforming, gasification, gas to liquid (GTL), polymerization, and the like.
Patent KR-20210046504-A (KR)
Title: Video signal encoding method and apparatus and video decoding method and apparatus
Inventor: LEE BAE KEUN
IPC: H04N19/176
Filed: 2019-10-19
Abstract: Provided are a prediction encoding method and apparatus using tile, brick and slice information signaling encoding. The method and apparatus for processing video signals according to the present invention can improve video signal coding efficiency through a prediction method using tile, brick and slice information signaling encoding.
Patent KR-20210047675-A (KR)
Title: Protection block
Inventor: LEE JONG KU
IPC: E02D17/20
Filed: 2019-10-22
Abstract: The present invention provides a protection block comprising: a main block part installed in the ground; a block fixing part for fixing the main block part to the ground; and at least one or more rotational block parts rotatably coupled to the main block part so as to be installed to correspond to the curvature of the ground.
Patent KR-20210048158-A (KR)
Title: Manufacturing method of acrylic polymer using thermally free-radical polymerization without solvent, acrylic polymer manufactured therefrom and acrilic adhesive composition containing the same
Inventor: YEON BO RA
IPC: C08K5/49
Filed: 2019-10-23
Abstract: The present invention relates to a method for preparing an acrylic polymer using solvent-free free radical thermal polymerization. Particularly, the present invention relates to a method for preparing an acrylic polymer through the free radical thermal polymerization of a solvent-free acrylic monomer composition including a thermally polymerizable acrylic monomer, a free radical thermal initiator and a chain transfer agent, wherein the chain transfer agent is a silane-based chain transfer agent represented by the chemical formula 1. The chain transfer agent represented by the chemical formula 1, used for preparing an acrylic polymer by using solvent-free free radical thermal polymerization, allows preparation of an acrylic polymer having a suitable molecular weight and polydispersity with no bad odor or toxicity. The acrylic polymer obtained by the method is useful as an ingredient of an acrylic adhesive composition applied to electronics, or the like.
Patent KR-20210049292-A (KR)
Title: Electroluminescent Display Device
Inventor: TAEHAN PARK
IPC: H01L51/50
Filed: 2019-10-25
Abstract: The present invention provides an electroluminescent display device, which includes: a substrate including a first sub-pixel and a second sub-pixel; a first electrode provided in each of the first sub-pixel and the second sub-pixel on the substrate; an organic layer having a P-type or N-type polarity provided on the first electrode; and a second electrode provided on the organic layer. The organic layer provided in the first sub-pixel and the organic layer provided in the second sub-pixel are spaced apart from each other with a doping layer provided at a boundary between the first sub-pixel and the second sub-pixel therebetween, and the doped layer is doped with a dopant having a polarity opposite to that of the organic layer.
Patent KR-20210051556-A (KR)
Title: Gathering system for sensor data using data clipping and automatic repeat request and the method thereof
Inventor: KIM DAE YEUN
IPC: G05B19/418
Filed: 2019-10-30
Abstract: Disclosed are a field facility sensor data collection system using data clipping and an automatic retransmission request, and a method thereof. The data collection method comprises: a data receiving unit for receiving data from multiple types of sensor data provided in field facilities; a data clipping unit for clipping the received multiple types of sensor data to match the data format; and an automatic retransmission request unit for requesting transmission of the data in which the error has occurred, when a reception error occurs in the received data.
Patent KR-20210051583-A (KR)
Title: Automatic Cheeze Manufacturing Method With Heating Member and Cooling Member
Inventor: LEE MI JA
IPC: A01J25/00
Filed: 2019-10-30
Abstract: The present invention relates to an automatic cheese manufacturing apparatus provided with heating means and cooling means. The apparatus includes: a motor connected to an external power source and generating a rotational force; a cylindrical inner tube having a raw milk storage space; a first outer tube provided at a predetermined distance from the inner tube and installed in a surrounding manner so as to have a space; a second outer tube installed so as to surround the first outer tube with insulating means interposed between the first and second outer tubes; heating means for heating the water in the space between the first outer tube and the heating means; cooling maintaining means integrally coupled to the outside surface of the first outer tube; and cooling means for supplying a refrigerant to the cooling maintaining means. A stirrer shaft rotating in response to the rotational force from the motor and provided with a stirrer blade is installed vertically upward. A temperature sensor is provided so that the temperature of the milk or the like in the inner space of the inner tube is detected. With the raw milk in the inner tube, control is performed such that the raw milk is kept at a constant temperature by the cooling means, the heating means, and the cooling maintaining means. In addition, stirring is performed with the stirrer, the raw milk in the inner tube is kept for a certain time, and this process is repeated so that the raw milk is discharged at a desired PH. According to the present invention, cheese is produced as a result of the above controlled process.
Patent KR-20210053511-A (KR)
Title: Method for manufacturing high temperature magnet holder
Inventor: YANG HYUN SIK
IPC: A47G1/17
Filed: 2019-11-04
Abstract: The present invention relates to a method for manufacturing a magnet holder for a high temperature. More specifically, the present invention relates to a method for manufacturing a magnet holder for a high temperature, which is able to manufacture the magnet holder for a high temperature by inserting a magnet into a magnet mounting groove by a forcible insertion manner by pressurizing the magnet with the magnet put on an upper end of a copper ring already mounted in the magnet mounting groove of a body, to omit an adhesive spreading process, grinding process, and re-mounting process which have been applied conventionally, and to greatly reduce the time, effort, and cost for manufacturing the magnet holder for a high temperature. In accordance with the present invention, the method for manufacturing the magnet holder for a high temperature comprises: a step of preparing the body with the copper ring mounted on a circumferential surface of the magnet mounting groove; a step of placing the magnet mounted on the upper end of the copper ring; and a step of inserting the magnet into the magnet mounting groove by a forcible insertion manner.
Patent KR-20210057526-A (KR)
Title: Computer program for providing information of available seat
Inventor: PU HONGJIN
IPC: G06Q10/10
Filed: 2019-11-12
Abstract: According to one embodiment of the present disclosure, disclosed is a computer program stored in a computer-readable storage medium executable by one or more processors. As the computer program stored in the computer-readable storage medium, when the computer program is executed by one or more processors, the computer program can comprise the operations of: receiving information on an available seat from a store manager terminal; receiving reservation information based on the information on the available seat from a user terminal; performing payment based on the reservation information; and determining to transmit payment completion information to each of the user terminal and the store manager terminal when the payment is completed.
Patent KR-20210059332-A (KR)
Inventor: LEE GEUN SU
IPC: H01L27/108
Filed: 2019-11-15
Abstract: According to one embodiment of the present invention, a method for forming a thin film using a surface protection material comprises: a surface protection layer forming step of forming a surface protection layer on a surface of the substrate by supplying a surface protection material to the inside of a chamber on which the substrate is placed; a step of first purging the inside of the chamber; a metal precursor supply step of supplying a metal precursor to the inside of the chamber; a step of secondary purging the inside of the chamber; and a thin film forming step of supplying a reactive material to the inside of the chamber to react with the metal precursor and form a thin film. Therefore, the present invention is capable of improving an electrical property and reliability of an element.
Patent KR-20200095338-A (KR)
Inventor: KIM KYE HYEON
IPC: G08B21/02
Filed: 2019-11-15
Abstract: Disclosed is a method for providing an advanced pedestrian assistance system for protecting a pedestrian using a smartphone. According to the present invention, the method, which is performed by a smartphone, comprises the steps of: allowing a position tracking unit to obtain first information including position information and speed information on a pedestrian, and position information and speed information on the smartphone; allowing a detection unit to obtain second information including a risk state of a risk area adjacent to the pedestrian and position information and speed information on a risk object by referring to an image obtained by a smartphone camera interworking with the smartphone and the first information; and allowing a control unit to transmit a risk notification to the pedestrian through the smartphone after the walking safety of the pedestrian is calculated by referring to the first information and the second information. In addition, the method of the present invention can be used for surveillance or military purpose.
Patent KR-20210061596-A (KR)
Inventor: SONG JANG HEON
IPC: G06Q30/02
Filed: 2019-11-20
Abstract: The present invention relates to an audition type advertisement matching method and a system thereof, in which a plurality of creators participate in an advertisement mission with videos that the creators produce, and a plurality of users such as followers vote for these videos, and an advertiser and a creator are matched through the voting results. According to the present invention (by taking an audition method), instead of one advertisement video, several to tens of advertisement videos can be created as a plurality of creators voluntarily produce a mission video and participate in an audition to win a prize. In addition, the present invention (by taking an audition method) can extract big data (gender, age, an influx pathway, the number of views, the number of votes, the number of players, the number of shares, etc.) from many followers and users as the followers and users participate in voting for mission videos through SNS channels operated by creators and provide an advertiser with measurement of advertisement performance or consumer behavior patterns.
Patent KR-20210062256-A (KR)
Inventor: HONG SEOK HWAN
IPC: G06T7/11
Filed: 2019-11-21
Abstract: A method, program, and system for judging an abnormal behavior based on a behavior sequence are provided. The method, performed by a computer, for judging the abnormal behavior based on the behavior sequence may include the steps of: receiving image data; recognizing one or more objects in the image data; recognizing a plurality of unit actions for each of the recognized objects; classifying the plurality of unit behaviors into normal behaviors or abnormal behaviors as a behavior category; generating sequence data by sequentially sequencing the plurality of unit actions; and judging an abnormal behavior based on a ratio of unit behaviors in which the behavior category is classified as the abnormal behaviors in the sequence data. When there are a plurality of objects, it is possible to recognize the behavior while tracking each of the objects.
Patent KR-20210071200-A (KR)
Title: Removable mouse and mouse pad set
Inventor: KIM SO YOUN
IPC: G06F3/039
Filed: 2019-12-06
Abstract: The present invention relates to a mobile mouse mouse pad set that increases a mobility by attaching the mouse and the mouse pad to a cover of a laptop. The present invention has a groove for which a size and shape can be changed and replaced with an adhesive or a magnet.
Patent KR-20210072303-A (KR)
Title: Oral Irrigator
Inventor: KANG HYE KYUNG
IPC: A61C15/04
Filed: 2019-12-09
Abstract: The present invention is to provide an oral irrigator that can not only control water pressure and clean teeth according to the user's needs, but also help the user to efficiently manage teeth and oral cavity by identifying usage information such as user's usage habits and providing the same to the user. The oral irrigator comprises: a body portion; a nozzle portion capable of being coupled to and detachable from the body portion; a hose extending through the body portion from the lower surface to the upper surface of the body portion and moving washing water supplied from a water supply portion; and a water pressure control portion provided in the body portion and controlling the water pressure of the washing water moving to the hose.
Patent KR-20210073091-A (KR)
Title: A composition for natural textile coating comprising an beeswax as an active ingredient, a process for producing thereof and packaging material for flowers comprising thereof
Inventor: SONG JEONG HWA
IPC: D06M15/17
Filed: 2019-12-10
Abstract: The present invention relates to an eco-friendly composition for coating a natural fabric including beeswax as an active ingredient, and a natural fabric coating method using the same, and more specifically, to an eco-friendly composition for coating a natural fabric including beeswax as an active ingredient, and a natural fabric coating method using the same capable of being harmless to a human body, providing excellent antibacterial and waterproof properties, and providing excellent anti-slip and anti-static effects when the eco-friendly composition for coating including the beeswax, wood resin, and natural jojoba oil is coated on the natural fabric, and effectively extending a storage life of food when the eco-friendly composition for coating uses the natural fabric as a food packaging material.
Patent KR-20210073211-A (KR)
Title: Bowling wrist protective supporter for using rotation quick clamp
Inventor: GU YEON OUK
IPC: A41D13/08
Filed: 2019-12-10
Abstract: The present invention relates to a bowling wrist support, and more specifically, to a bowling wrist support using a rotation quick clamp, capable of adjusting a swing angle of a wrist plate by installing the rotation quick clamp in a back end of a connection plate and rotating a lever vertically, rapidly adjusting a wrist angle in a one-touch manner by horizontally fixing the lever, rotating a knob by installing a tilting sliding bracket in a front end of the connection plate, forwardly and backwardly moving a vertical bracket installed in a hand back plate by forwardly and backwardly moving a sliding bar to adjust a tilting angle of the hand back plate, and preventing rotation of the knob caused by vibration or external force by installing an elastic fixing fin in the knob.
Patent KR-20210077947-A (KR)
Title: Organ on a chip and cell tracing system thereof
Inventor: KWANG SUNG AHN
IPC: G01N33/50
Filed: 2019-12-18
Abstract: A cell tracking system according to an embodiment of the present invention includes a body part, a microincubator seated on the upper surface of the body part, a living organ chip module located inside the microincubator and culturing cells, a lens part spaced apart from the microincubator and photographing the cells cultured in a living organ chip, a controller for controlling the temperature and humidity of the microincubator, and an analysis part for analyzing image information received from the lens part.
Patent KR-20210078199-A (KR)
Title: Smart door system
Inventor: EUGENE MYUNG
IPC: E06B5/00
Filed: 2019-12-18
Abstract: Disclosed is a smart door system capable of providing information necessary to a resident according to a resident's condition to an interior display. According to an embodiment of the present invention, a smart door system comprises: an entrance door with a person entering and exiting, including an interior display; an article storage including an outdoor door and an indoor door; a sensing unit for obtaining data for detecting the state of the resident; and a processor configured to determine the state of the resident based on the data, and display different information on the internal display when the resident enters the room and when the resident intends to go out.