baber/WOPTO huggingface dataset:
Patent KR-20200068633-A (KR)
Inventor: PARK KYUNG HWAN
IPC: C09D7/20
Filed: 2020-06-05
Abstract: The present invention relates to a coating agent composition for building materials and to a production method thereof and, more specifically, to a coating agent composition for building materials, which comprises: two or more silane compounds; an organic solvent; a silicone resin; and a curing catalyst, thereby preventing cracks occurring after a coating liquid exposed in the air at room temperature is completely cured by controlling the content of each component, and having excellent transparency, hardness, smoothness, and antifouling properties, and to a production method thereof.
Patent KR-20210153410-A (KR)
Inventor: KIMCHANGWOOK
IPC: H01L25/075
Filed: 2020-06-10
Abstract: The matrix array microchip module of the present invention has a plurality of microchips arranged in a matrix, a molding member that has a first surface and a second surface opposite to the first surface, and is formed by integrally molding the plurality of microchips in a state in which respective bonding pads are positioned to be exposed on the first surface, and electrode pads for surface mounting uniformly arranged on the first surface of the molding member. In the present invention, microchips are arranged in a matrix on a jig in a sorter and molding the microchips, thereby being a trade-off between defective handling of some chips and shortening of manufacturing time. Therefore, it is possible to manufacture a low-cost LED lighting device.
Patent KR-20210154405-A (KR)
Inventor: KIM JONG TAE
IPC: G06Q10/08
Filed: 2020-06-12
Abstract: The present invention relates to a raw material management system for a mask in which a number of fabrics and nose bands pass through a nose band forming unit, a pattern forming unit, a folding unit, and a fusion unit to make the shape of a mask and an ear band is finally fused to the mask at an ear band forming unit, so that a status board informing a manager of usage and stock of the fabric, the nose band, and the ear band is provided, thereby managing raw materials systematically and managing a plurality of production facilities in one status board. To this end, a plurality of fabrics are stacked and transferred to a nose band forming unit, a pattern forming unit, a folding unit, a fusion unit, and an ear band forming unit. In this process, the nose band is supplied to the nose band forming unit and the ear band is supplied to the ear band forming unit, so that a mask is made. The weight of the fabric, nose band, and ear band is sensed through a fabric load cell, a nose band load cell, and an ear band load cell, respectively. A control module connected to each of the load cells through circuits to calculate the usage of raw materials includes a fabric calculation unit, a nose band calculation unit, and an ear band calculation unit, and the sage of the fabric, nose band, and ear band is displayed on a usage display part of the situation board.
Patent KR-20210120778-A (KR)
Title: Peak and average current reduction for sub block memory operation
Inventor: LIEN YU CHUNG
IPC: H01L27/11529
Filed: 2020-06-16
Abstract: A memory apparatus and an operation method are provided. The apparatus includes a block of memory cells arranged in strings and connected to word lines vertically overlying one another in a stack. The block is divided into a first and a second sub-block programmed as a whole in a sub-block mode and includes a particular group connected to a particular word line. A control circuit determines whether the particular group being read is in the second sub-block when operating in the sub-block mode. The control circuit also determines whether one of the first and the second sub-block is not programmed based on whether the particular group being read is in the second sub-block. The control circuit applies an adjusted read voltage to the word lines of one of the first and the second sub-block while reading the particular group based on whether the one of the first and the second sub-block is not programmed. The present invention solves problems occurring when select gate transistors are provided at the ends of the string to selectively connect a channel of the string to a source line or bit line.
Patent KR-20210158526-A (KR)
Inventor: HA JEONG HUN
IPC: G02B27/01
Filed: 2020-06-24
Abstract: The present invention relates to a lightweight optical device for augmented reality using a state switchable optical element, which includes: optical means for transmitting at least a portion of the real object image light toward the pupil of the eye of a user; and a reflection unit disposed inside the optical means and providing an image for augmented reality to the user by reflecting and transmitting the augmented reality image light emitted from the image output unit toward the pupil of the eye of the user. The reflection unit of the lightweight optical device for augmented reality using a state conversion optical element is formed of a state conversion optical element in which the reflectance and transmittance for reflecting light are changed according to a control signal of the controller.
Patent KR-20220000289-A (KR)
Title: Aerosol generating apparatus and method for operating the same
Inventor: JO JI HYUN
IPC: A24F40/50
Filed: 2020-06-25
Abstract: An aerosol generating device comprises: at least one heater for heating at least one aerosol generating article; a user interface that displays a plurality of icons individually corresponding to separate functions and receives a drag input that is dragged while a touch is maintained; and a processor that determines at least two icons selected by the drag input until the drag input is released and simultaneously performs functions individually corresponding to the determined icons.
Patent KR-20200083959-A (KR)
Inventor: HACK MICHAEL
IPC: H01L27/32
Filed: 2020-06-29
Abstract: The present invention provides an array of pixel components enabling a full-color device while using an emitting device that emits two or fewer colors, and/or a limited number of color changing layers. Since the device of the present invention requires fewer masking steps, it can be achieved using a simplified fabrication technique compared to a conventional side-by-side array.
Patent KR-20220008107-A (KR)
Title: Camera device and optical apparatus
Inventor: YUNHO NOH
IPC: G03B17/12
Filed: 2020-07-13
Abstract: This embodiment relates to a camera device, which includes: a base; a lens holder coupled to the base; a housing disposed on the lens holder; a bobbin disposed within the housing; a coil and a magnet for moving the bobbin in an optical axis direction; a first lens coupled to the bobbin; and a second lens disposed in the lens holder, wherein when the first lens moves, the second lens is fixed to the lens holder. Accordingly, weight of a mover which is moved during autofocus driving can be reduced.
Patent KR-20220009814-A (KR)
Title: Multipurpose bucket for laptop
Inventor: LEE HA JUN
IPC: A45C11/00
Filed: 2020-07-16
Abstract: The present invention relates to a multipurpose case for a laptop, which protects items stored therein by a standardized body to solve a problem of inconvenient storage of laptop-related items such as chargers, thereby solving an existing problem of inconvenient storage of laptop-related items such as chargers. According to the present invention, a laptop pouch comprises: a standardized body made in a rectangular to protect items stored inside and including partitions to form each case; a button configured for easy closing and opening; the partitions formed in a long rectangular shape so that a compartment can be easily divided; and a gap fit to the compartment for easy installation.
Patent KR-20200092283-A (KR)
Inventor: RYU JE HWANG
IPC: H01J9/02
Filed: 2020-07-20
Abstract: The present invention relates to an emitter for an X-ray tube with improved electron emission efficiency, and a manufacturing method thereof. The manufacturing method of the emitter for the X-ray tube may comprise the steps of: preparing a lower substrate; forming a cathode electrode layer by applying metal on the lower substrate; forming a catalyst blocking layer on the cathode electrode layer to block the movement of a catalyst to the cathode electrode layer; forming the catalyst layer on the catalyst blocking layer; forming a catalyst control layer by applying a photosensitive carbon composite material on the catalyst layer; preparing a CNT growth unit in a predetermined pattern on the catalyst layer by a lithography process; and growing CNT in the CNT growth unit.
Patent KR-20200096441-A (KR)
Title: Cumunity Of Public and Private
Inventor: KIM SEO WON
IPC: E04H1/02
Filed: 2020-07-25
Abstract: The present invention relates to a multi-family house having public and private communication spaces, having a purpose of enabling public and private communication in building a multi-family house. The multi-family house comprises: a house unit in which each of block type spaces constituting the multi-family house has individuality; a sharing yard in which a sequence of behaviors occurs between the house units; a deck classified according to three characteristics in the sharing yard for allowing members such as residents, people around a site and outsiders to perform respective behaviors; a public space which is allocated in the sharing yard, and in which all of the residents, the people around the site and the outsiders have a relation with each other; a resident space which is allocated in the sharing yard, and in which the neighboring residents invite each other; a personal space which is allocated in the sharing yard, and in which only members of one unit can spend personal time; a gallery which is allocated in the public space, and in which members of each unit forming an art group can invite the outsiders; a cafe which is allocated in the resident space, and in which the neighbors are invited to form small sized communication; and a personal garden which is allocated in the personal space, and in which only the members of each unit perform personal behaviors or pass time. Therefore, the present invention enables the members to have public and private communication with others in forming the multi-family house.
Patent KR-20220021973-A (KR)
Inventor: GWON JIN GEUN
IPC: G01R31/392
Filed: 2020-08-14
Abstract: The present invention relates to a method and a device for diagnosing a battery cell failure based on a neural network. The method for diagnosing a battery cell failure through self-supervised learning based on a neural network in the device for diagnosing a battery cell failure for predicting a battery cell failure, comprises the steps of: collecting, by a device for diagnosing a battery cell failure, data including at least one of chemical composition, current, voltage, and temperature data measured at predetermined time intervals within each charging/discharging cycle while charging and discharging a plurality of batteries; learning, by the device for diagnosing a battery cell failure, a neural network by inputting the collected data into the neural network; and predicting, by the device for diagnosing a battery cell failure, the batteries deviating from a main cluster of the neural network as failure. Therefore, the stability of a large-capacity battery can be secured.
Patent KR-20220022133-A (KR)
Inventor: NAM BYUNG TAK
IPC: F01N9/00
Filed: 2020-08-14
Abstract: The present invention discloses a greenhouse gas emission reducing device for a ship, which comprises: a NaOH generating unit (110) for generating NaOH (aq) by electrolyzing seawater and fresh water, respectively, and supplying some of the electric power applied for electrolysis by generating power through reduction and oxidation of Na; a CO2 absorption tower (120) including a CO2 removal unit (121) that absorbs and removes CO2 from the exhaust gas by reacting NaOH (aq), and an SOx absorption unit (123) that dissolves and removes SOx and absorbs a portion of CO2; a sediment separation unit (130) for separating the absorbed liquid drained from the CO2 removal unit (121) after absorption and removal of the CO 2 from the sediment and fresh water; a water treatment unit (140) for treating the washing water drained after washing the exhaust gas from the SOx absorption unit (123); and a washing water supply unit (150) which circulates the washing water from the water treatment unit (140) by a first circulation path for supplying the washing water to the SOx absorption unit (123). The greenhouse gas emission reducing device removes CO2 through NaOH(aq) generated by electrolyzing seawater and fresh water, removes some CO2 by washing water circulating with NaOH(aq) injected, and power through reduction and oxidation of Na can be produced and used for electrolysis.
Patent KR-20220022345-A (KR)
Title: System for extracting outline of static object and method thereof
Inventor: NOH MI RIM
IPC: G06T7/11
Filed: 2020-08-18
Abstract: The present invention relates to a system for extracting an outline of a static object and an extraction method thereof. More specifically, the present invention relates to a technology which is able to generate a regression straight line based on a continuity of an angle between segments connecting points acquired by showing borders of the static object in a Lidar sensor, extract an outline made of effective points remaining after points with over a certain reference distance away from the regression straight line are removed, and extract the outline for the static object to be recognized with a high reliability by removing the points caused by forests and the like excluding the static object to be recognized among the points recognized by being grouped with the static object such as a guardrail and building as a single object.
Patent KR-20210128309-A (KR)
Inventor: GONG JIN SAM
IPC: C08F4/659
Filed: 2020-08-19
Abstract: The present invention relates to an ethylene/alpha-olefin copolymer having excellent volume resistance and light transmissivity, and a method for manufacturing the same.
Patent KR-20210023760-A (KR)
Title: Carbon nanotube dispersed solution, negative electrode slurry comprising the same, negative electrode and lithium secondary battery
Inventor: KIM DONG HYUN
IPC: C01B32/174
Filed: 2020-08-21
Abstract: The present invention relates to a carbon nanotube dispersion comprising: carbon nanotubes (CNT) having a BET specific surface area of 800 m^2/g or more; a dispersant; and an aqueous solvent, wherein the dispersant comprises an amine-containing polymer dispersant and a phenolic compound containing two or more aromatic rings.
Patent KR-20220025970-A (KR)
Inventor: KIM JOON MO
IPC: G01B11/02
Filed: 2020-08-24
Abstract: The present invention discloses a method for cutting a tire edge gum belt. According to the present invention, the method for cutting the tire edge gum belt includes: measuring a width of a belt after cutting the belt and before attaching an edge gum (S1); setting a center line of the belt (S2); measuring the width of the belt after attaching the edge gum (S3); and comparing the center line (CB) of the belt and a center line (GB) of an edge gum belt (S4). Accordingly, mass defects of a finished tire are prevented from occurring when an edge gum is more or less attached to one end of a belt to supply a defective semi-finished belt is supplied to a subsequent process in a conventional case where the edge gum is attached to the belt, and the belt is prevented from being biased to one side so that excellent uniformity of a tire is ensured.
Patent KR-20220030550-A (KR)
Inventor: LEE YONG HEE
IPC: H04L41/00
Filed: 2020-09-03
Abstract: The present invention relates to an apparatus for guiding self-installation of an indoor repeater to enable a customer to install an indoor repeater at an optimal location and a method for the same. According to an embodiment of the present invention, the method comprises the following steps by a control unit: outputting, through an audio unit, a guide message guiding to connect a repeater main body and a donor antenna through a donor antenna extension cable when power is connected; outputting, through the audio unit, a guide message for guiding movement of the donor antenna when connection between the repeater body and the donor antenna is confirmed; measuring a demodulation reference signal (DMRS) reception level of a base station signal received through the donor antenna through a demodulator of a signal processing unit; confirming whether the measured DMRS reception level satisfies an installation criterion; and when the measured DMRS reception level satisfies the installation standard on the basis of a confirmation result, outputting, through the audio unit, a guide message guiding to stop the movement of the donor antenna and to fix the donor antenna at the current position because the DMRS reception level satisfies the installation criterion.
Patent KR-20210096997-A (KR)
Title: Method for maintenance of kiosk
Inventor: SHIN GYI HYUN
IPC: G07F17/42
Filed: 2020-09-03
Abstract: According to one embodiment of the present invention, a method of maintaining a kiosk through a kiosk maintenance apparatus includes: a zero-failure information reception step of receiving zero-failure information including zero-failure data by component of a kiosk in real time through a network connection with the kiosk installed in a user company; a classification information update step of updating classification information classifying average zero-failure data by manufacturer of the corresponding kiosk in real time using the zero-failure information as bigdata; an area touch number reception step of receiving the number of receiving the number of touches by area of a touch panel of the kiosk sensed through a touch sensor installed in the kiosk; an alarm information generation step of generating alarm information when second data, defined at the ratio of the number of touches by area of the touch panel of the kiosk in contrast to an average number of zero-failure touches of the corresponding touch panel based on the classification information, is no less than a first set ratio; and an alarm information transmission step of transmitting the generated alarm information to the manufacturer terminal. Therefore, the present invention is capable of preventing a failure of the kiosk by maintaining the terminal.
Patent KR-20210137872-A (KR)
Title: The solar energy generation system using generation current of the unit module
IPC: G01R19/165
Filed: 2020-09-09
Abstract: The present invention relates to a solar power generating system which determines whether there is an abnormality while managing a power generation current of a solar module for each solar module to determine whether to replace and supplies an appropriate power generation current required to a load through a transformer.
Patent KR-20210032287-A (KR)
Title: Method and apparatus for handling incompatible request message in machine to machine system
Inventor: NA YOUNG JIN
IPC: H04L29/08
Filed: 2020-09-14
Abstract: The present disclosure relates to a method for handling a message in a machine-to-machine (M2M) system and a device therefor. According to the present disclosure, the method for handling a message performed by an M2M device in the M2M system comprises the steps of: receiving at least one incompatible request message; processing the incompatible request message in accordance with a message handling policy; and transmitting at least one response message corresponding to the incompatible request message. Accordingly, in the M2M system, quick response to the plurality of incompatible request messages, which collide with each other, can be possible, and unnecessary request message processing time can be reduced.
Patent KR-20210032291-A (KR)
Title: Plasticizer composition and vinylchloride resin composition comprising the same
Inventor: RYOO SUNGMIN
IPC: C08K5/12
Filed: 2020-09-15
Abstract: The present invention relates to a plasticizer composition and a vinyl chloride resin composition comprising the same, the plasticizer composition being environmentally friendly, exhibiting a fast gelling rate, thus enabling an improvement in processability, being able to provide plastisol low viscosity properties required for use in wallpaper and flooring, exhibiting a low weight loss on heating, and having little plastisol viscosity change over time and excellent migration resistance.
Patent KR-20220036471-A (KR)
Inventor: JAE HOON LEE
IPC: G02B15/14
Filed: 2020-09-16
Abstract: The present invention relates to a method and a device for transporting cold atoms using an optically compensated zoom lens. An optically compensated zoom lens for transporting atoms comprises: a first lens group including two lenses (L2, L4) having negative focal distances; and a second lens group including three lenses (L1, L3, L5) having positive focal distances, wherein the lenses of the first lens group and the lenses of the second lens group are arranged alternately in an optical axis and arranged in the order of L1, L2, L3, L4 and L5. The two lenses (L2, L4) belonging to the first lens group can be moved in the optical axis to change the effective focal distance and cold atoms can be transported. Therefore, the transportation of atoms necessary for various cold atom experiments can be controlled and performed easily.
Patent KR-20210128887-A (KR)
Inventor: KANG U
IPC: G06F17/16
Filed: 2020-09-21
Abstract: A method of decomposing a tensor in accordance with an embodiment of the present invention comprises the steps of: slicing an input tensor into a plurality of matrices formed of first and second largest modes among a plurality of modes of the input tensor performing singular value decomposition (SVD) on each of the sliced matrices; determining initial values of factor matrices of the input tensor using the SVD results of the sliced matrices without reconstructing the input tensor; and iteratively updating the factor matrices and a core tensor using the SVD results of the sliced matrices and the initial values of the factor matrices. The present invention can decompose the tensor rapidly and memory-efficiently.
Patent KR-20200112790-A (KR)
Inventor: LEE HYO SEOP
IPC: H02S20/30
Filed: 2020-09-23
Abstract: Disclosed are a device for estimating a solar power generation amount and a method thereof which can determine an optimal position and posture for solar panel installation. The device for estimating a solar power generation amount comprises: a sensor unit providing installation information on a location in which a solar panel is installed or to be installed, information on an installation angle of the solar panel, and information on an installation direction of the solar panel; a camera unit providing information on an object which inhibits an amount of insolation; and a specification information input unit receiving solar panel specification information and inverter specification information based on an external input.