baber/WOPTO huggingface dataset:
Patent KR-20200001173-A (KR)
Title: Method for forming conductive polymer thin film pattern
Inventor: YUN CHANGHUN
IPC: H01B13/00
Filed: 2018-06-27
Abstract: The present invention provides a method of forming a conductive polymer thin film pattern, which comprises: a step (a) of coating a solution comprising PEDOT:PSS (poly(3,4-ethylenedioxythiophene):polystyrene sulfonate) on a substrate to form a coating layer including the solution on the substrate; a step (b) of irradiating light to a predetermined portion of the coating layer to manufacture a pre-patterned substrate including a PEDOT:PSS pattern patterned on the predetermined portion and the coating layer formed on a portion except for the predetermined portion; and a step (c) of removing the coating layer from the pre-patterned substrate to manufacture a conductive polymer thin film including the PEDOT:PSS pattern. The method according to the present invention can form a pattern by directly irradiating a laser to a PEDOT:PSS solution. Further, the method not only can simplify process, but also can shorten process time since an additional drying step is not performed in the method. Further, the method has effects of enabling conductivity, transmittance, flatness and precision of the electrode to be improved by directly irradiating light to the PEDOT:PSS solution to form the pattern, thereby manufacturing the thin film which can be used in a transparent electrode.
Patent KR-20200003474-A (KR)
Inventor: KIM YOUNG SHIN
IPC: G05D1/02
Filed: 2018-07-02
Abstract: The present invention discloses a light receiving module. The light receiving module comprises: a light transmitting body through which light is transmitted; a light incident unit having light incident inside the light transmitting body; and a plurality of reflection units reflecting the light incident from the light incident unit a plurality of times so as to be incident on a light receiving unit.
Patent KR-20200005054-A (KR)
Inventor: PARK IHHO
IPC: C22C30/00
Filed: 2018-07-05
Abstract: The present invention relates to an alloy for retaining a high-temperature structure. More specifically, according to the present invention, the alloy for retaining a high-temperature structure is a nickel-based alloy containing chromium and niobium, and comprises an alpha chromium (α-Cr) rod type precipitate that is a coarse dispersion phase. Even though the alloy is used with a high-temperature structure support structure, the support structure is prevented from being easily broken by age hardening by fine alpha chromium precipitation.
Patent KR-20200005342-A (KR)
Inventor: HYUN CHANG GU
IPC: A61Q19/00
Filed: 2018-07-06
Abstract: Disclosed in the present invention is a composition for anti-inflammation using antibiotics such as D-(+)-cycloserine, etc. based on the fact that antibiotics such as D-(+)-cycloserine has NO production inhibitory activity in LPS-stimulated mouse macrophage lines (RAW 264.7 cells).
Patent KR-20200006378-A (KR)
Inventor: PARK BYEONG GYU
IPC: G06F12/02
Filed: 2018-07-10
Abstract: The present invention relates to a controller and an operation method thereof. The controller according to an embodiment of the present invention can comprise: a memory storing map data and unmap data; a counter counting the number of pieces of the unmap data; a setting part setting an offset value corresponding to each of pieces of the unmap data when the number of pieces of the unmap data is greater than or equal to a preset threshold value; and a compression part compressing the unmap data at a preset compression length based on the offset value. Therefore, a cache memory can be efficiently used by compressing the unmap data.
Patent KR-20190013498-A (KR)
Inventor: UENO TSUTOMU
IPC: C03B33/033
Filed: 2018-07-16
Abstract: Disclosed are a device for preventing dust scattering and substrate processing device having the same, capable of preventing minute foreign substances such as dust from adhering to a substrate, thereby obtaining a high quality product. The device (14A, 15A, 16A) for preventing dust scattering to prevent dust from adhering to a surface of a substrate (W) to be processed includes: covers (14, 16) covering the surface of the substrate (W) with a space therebetween; and a pressing means for always pressing the space in the cover, wherein the pressing means is configured to inject pressurized air into the covers (14, 16) from an air inlet (17) opened to the covers (14, 16).
Patent KR-20200009183-A (KR)
Title: Apparatus for Controlling Adaptive Resonance of Metal Frame Antenna
Inventor: CHO TAE JOON
IPC: H01Q5/30
Filed: 2018-07-18
Abstract: According to one aspect of the present invention, provided is an active resonance control apparatus of a metal frame antenna which can prevent the generation of unnecessary radiation caused by a metal frame. The active resonance control apparatus comprises: a plurality of frequency changing units (210) electrically connected to the metal frame (120) constituting at least a part of a housing of an electronic device (100) to vary a resonant frequency of the metal frame (120); and a selection device (220) connecting at least one frequency changing unit (210), which is selected in accordance with a resonance frequency of a target antenna to be used in the electronic device (100) among the plurality of frequency changing units (210), to the metal frame (120).
Patent KR-20200012419-A (KR)
Title: Flexible printed circuit and stretchable display device comprising the same
Inventor: KEUM HO HYUN
IPC: H05K1/02
Filed: 2018-07-27
Abstract: According to one embodiment of the present invention, provided is a stretchable display device. The stretchable display device comprises: a display panel in which a plurality of light emitting elements are arranged on a stretchable substrate; a printed circuit board receiving image data from the outside and transferring the image data to the display panel; and a connection film in which a plurality of conductive wires electrically connecting the display panel and the printed circuit board are arranged. The connection film further includes a plurality of sub-base films which are arranged so as to separate the plurality of conductive wires corresponding to an elongation rate of the display panel.
Patent KR-20190046611-A (KR)
Inventor: HARAGUCHI HITOSHI
IPC: A01K89/015
Filed: 2018-08-01
Abstract: The present invention relates to a clutch operating unit and a dual-bearing reel capable of easily detaching the clutch operating unit from a clutch lever. The clutch operating unit (180) of the dual-bearing reel is extended in left and right directions parallel with a rotating shaft direction of a spool, and is attached to the clutch lever (170) moved in up and down directions for the spool. The clutch operating unit (180) comprises: a first member (181) which is operated by a user; and a second member (182) which is combined with the first member (181) and inserts the clutch lever (170) from up and down directions with the first member (181).
Patent KR-20200016078-A (KR)
Title: Metal oxide for gas sensor and method for preparing the same
Inventor: BANG JUNG UP
IPC: G01N27/30
Filed: 2018-08-06
Abstract: The present application relates to a method for manufacturing a metal oxide for a gas sensor. A manufacturing method of the present application comprises following steps of: manufacturing a second solution by mixing a first solution containing a metal precursor and an alcohol with an acid solution; and conducting a reaction of components of the second solution at a predetermined temperature to form hollow particles. The present application can simplify a manufacturing process of the metal oxide for the gas sensor.
Patent KR-20200018990-A (KR)
Title: Entering and Leaving Management System by Face Certification at office and Method thereof
Inventor: SUNIK CHO
IPC: G06F21/32
Filed: 2018-08-13
Abstract: The present invention relates to an entrance and exit management system through face authentication in an office. The entrance and exit management system through face authentication in an office comprises: an entrance door locking device installed at an entrance door and locking or unlocking the locking device if a control signal is received from a card reader; and an ID card reader installed near the entrance door, receiving ID card information from an ID card processed by a visitor, authenticating the received ID card information, counting the number of the authorized ID cards, receiving video information photographed by a camera unit, extracting visitor face recognition information from the video information, counting the extracted visitor face recognition information, and transmitting the control signal to the entrance door locking device if the number of the ID cards and the number of the extracted face recognition information are identical to each other.
Patent KR-20200026398-A (KR)
Title: Enhancement method of information sharing service and apparatus therefor
Inventor: KIM KI HYUN
IPC: H04L12/58
Filed: 2018-08-31
Abstract: The present invention is proposed to upgrade an information sharing service by using various communication means such as an instant messenger, a social network service (SNS), an electronic bulletin board, and the like. The present invention relates to a method for upgrading the information sharing service which automatically generates text information related to a selected image through image content analysis based on image processing and a device therefor. A tag of the SNS service, a conversation message of the instant messenger, and a title of a post are automatically generated through the text information generated through the image content analysis based on the image processing to increase convenience of a user.
Patent KR-20200026404-A (KR)
Inventor: SHIN HEONJONG
IPC: H01L21/768
Filed: 2018-08-31
Abstract: The present invention relates to a semiconductor device and, more specifically, to a semiconductor device comprising: a substrate which includes an active pattern extended in a first direction; a gate electrode which is extended in a second direction crossing the first direction while crossing the active pattern; a source/drain pattern on the active pattern, which is adjacent to one side of the gate electrode; an active contact which is provided in a contact hole exposing the source/drain pattern; an insulating pattern which fills the remaining space of the contact hole except the active contact; a first via on the active contact; and a second via on the gate electrode. The active contact includes a first portion for filling a lower portion of the contact hole and a second portion vertically protruding from the first portion, wherein the first via is connected to the second portion, and the insulating pattern is adjacent to the second via in the first direction.
Patent KR-20200029085-A (KR)
Inventor: JUNG HOE SEUNG
IPC: G06F3/06
Filed: 2018-09-07
Abstract: The present invention relates to a data storage device capable of maximizing system performance by improving the speed of write processing. According to an embodiment of the present invention, the data storage device can be configured to comprise: a storage part configured to generate a program completion signal immediately at a point of time when unit data is completely programed; a buffer memory part configured to cache a plurality of unit data in each slot; and a controller configured to receive new unit data from a host device to cache the same in the buffer memory part while the unit data cached in the buffer memory part is programmed in the storage part, delete the cached data of the programmed unit data in response to the program completion signal, and receive the new unit data from the host device to store the same in an empty slot of the buffer memory part.
Patent KR-20190027769-A (KR)
Inventor: MAKURIN MIKHAIL NIKOLAEVICH
IPC: H01Q1/22
Filed: 2018-09-07
Abstract: The present invention provides a wireless power receiving device with increased power receiving performance. The wireless power receiving device comprises: a body; rectifiers arranged near the body; ports arranged between the body and the rectifiers; and slots passing through the body, wherein each of the ports electrically connects each one of the rectifiers to the body, the body and the ports receive a horizontal polarization component of electromagnetic radiation incident on the body, and the slots receive a vertical polarization component of electromagnetic radiation.
Patent KR-20200029123-A (KR)
Title: A band type formulation and method for extending the life of cut flower
Inventor: CHOE JI SUK
IPC: A01N3/02
Filed: 2018-09-10
Abstract: The present invention relates to a cut flower life expander which is a band type, uses volcanic pozzolan, and is fixed with a self-adhesive band, thereby being effectively used by a consumer appreciating a cut flower.
Patent KR-20190031173-A (KR)
Title: Method for embedding a battery tab attachment in a self-standing electrode without current collector or binder
Inventor: HARUTYUNYAN AVETIK
IPC: H01M4/62
Filed: 2018-09-14
Abstract: The present invention relates to a method for embedding a battery tab attached structure in a composite of an electrode active material and a carbon nanotube without a binder and without a collector foil, and a manufactured self-standing electrode. The method and the manufactured self-standing electrode can facilitate the use of composites in battery and power applications. The self-standing electrode comprises: a composite comprising an electrode active material and a carbon nanotube; and a battery tab attached structure embedded in the composite.
Patent KR-20200033596-A (KR)
Title: Finishing frame for outer wall corners
Inventor: LEE SEUNG WON
IPC: E04F19/06
Filed: 2018-09-20
Abstract: The present invention relates to a finishing frame for an outer wall corner. To this end, the present invention provides the finishing frame for the outer wall corner provided with a flashing unit at an outer wall corner of a building structure, wherein the flashing unit has an inner flashing flange unit formed at an upper end of a flashing web unit provided in parallel with an outer surface of an outer wall, having a vertical shape, to be bent toward the inside of the outer wall, and has an outer flashing flange unit formed at an end of the inner flashing flange to be bent toward the outside of the outer wall, and the outer flashing flange unit has a finishing panel insertion unit formed to be bent inward at an end of an outer flashing extension flange unit extended in a predetermined length outward from a portion where the flashing web unit and the inner flashing flange unit are bent. Therefore, the present invention enables an end of a protruding portion to be simply displayed while being capable of easily constructing the finishing panel with a shape of eaves protruding toward the outer side of the corner of the building structure, and also prevents the panel from being separated from the corner after construction so as to extend the lifespan.
Patent KR-20200041088-A (KR)
Inventor: NOH JAE HO
IPC: C04B24/24
Filed: 2018-10-11
Abstract: A method for repairing and constructing a waterway using polymer mortar is disclosed. The method for repairing a waterway using polymer mortar according to the present invention is provided to repair a waterway formed by connecting a plurality of waterway blocks through joints. The method includes the steps of: covering the inner surface of the waterway including the joints with a fabric member; applying a polymer mortar composition toward the inner surface of the waterway covered with the fabric member; and curing the polymer mortar composition.
Patent KR-20200042672-A (KR)
Inventor: JANG DONG KWAN
IPC: H05K1/02
Filed: 2018-10-16
Abstract: The present invention relates to a bimetal-applied PCB module allowing physically breaking a PCB trace through a bimetal that changes shape according to temperature without an additional fuse to prevent overvoltage in a battery cell, a battery pack including the bimetal-applied PCB module, and an ICB board including the bimetal-applied PCB module.
Patent KR-20200045268-A (KR)
Title: Fixing zig for bearing materal and metod thereof
Inventor: KIM KI UN
IPC: B23Q3/06
Filed: 2018-10-22
Abstract: The present invention relates to a bearing material fixing jig, capable of stably and easily forming outer and inner rings of a bearing without a waste of a peak material forming the outer and inner rings of the bearing, and a bearing material machining method using the same. The bearing material fixing jig includes: a first jig body having a cylindrical shape forming a plurality of cut grooves opened gradually from one end in a longitudinal direction to the other end at which an opening is formed, and in which a ring-shaped bearing material formed by cutting a peak material is placed and combined inside the opening; a second jig body protruding from one side of the first jig body including a plurality of cut grooves formed opposite the cut grooves in a longitudinal direction, and controlling the combination force of the bearing material combined with the opening in accordance with the control of a clamp combined with the outer circumference surface by including a through hole formed in the inner center to communicate with the opening; and an elastic member having one end combined with the through hole, and having the other end fixed to a rack to control the adhesive force of the second jig body.
Patent KR-20200047891-A (KR)
Inventor: LEE YOUNG
IPC: G06Q50/10
Filed: 2018-10-26
Abstract: The present invention provides an apparatus and a method for applying a designed image which can apply a designed image to a product without performing complex operations or using additional equipment. The apparatus for applying a designed image comprises: an object map processing unit to arrange a designed image on an object map, and select coordinate values for identifying the designed image in the object map; a UV map processing unit to generate a UV map from a base product; a designed image position determining unit to search for a closest node having the shortest distance from nodes arranged at regular intervals in the UV map using selected coordinate values, and determine the position of the designed image in the UV map based on searched nodes when the closest node is searched for all of the selected coordinate values; and a printing guide generation unit to project the designed image onto the base product based on coordinate values of searched nodes in the UV map to generate a printing guide.
Patent KR-20200050617-A (KR)
Inventor: KIM KEUN TAE
IPC: G05B23/02
Filed: 2018-11-02
Abstract: According to the present invention, a malfunction prevention device, to which a dual sensor detection system is applied, is installed on the top of a panel control part having a plurality of operation units. The malfunction prevention device comprises: a reference information storage unit for storing reference information which is the information on positions of the operation units; a plurality of first sensors which are provided in front of the front of the panel control part, are provided at positions corresponding to the operation units based on a vertical direction, and detect distance information with an object through downward detection; and a main control unit that matches the distance information detected by the first sensor with the reference information to generate work information that is information about a current work object.
Patent KR-20200056515-A (KR)
Inventor: KIM YOUNG HOO
IPC: H01L21/02
Filed: 2018-11-14
Abstract: The present invention provides a substrate drying method, a photoresist development method, and a photolithography method. The drying method comprises a step of providing a drying liquid on a substrate; a step of generating a supercritical fluid by increasing pressure of the drying liquid; and a step of removing the supercritical fluid to dry the substrate. According to the present invention, collapse defects of photoresist patterns can be minimized or prevented.
Patent KR-20200068038-A (KR)
Title: Indexing Driving Device For Rotary Table
Inventor: CHEN KOU MING
IPC: F16H55/24
Filed: 2018-11-14
Abstract: Disclosed is a split driving device of a rotary table. According to the present invention, a plurality of roller followers are annularly arranged in accordance with a divided angle on a rotary table, and a camshaft of a cam unit is connected to a driving source. The cam unit is installed with a first protrusion rib wall formed in a continuous cam curve in a first direction and a second protrusion rib wall formed in a continuous cam curve in a second direction. Also, a cam groove with the variable width is formed between the first and second protrusion rib walls facing each other to introduce each of the roller followers and to rotate the rotary table. According to the present invention, pre-load is caught on at least a pair of the roller followers of the rotary table in a symmetrical state in different directions using the first and second protrusion rib walls to remove backlash between the cam unit and the roller followers. Therefore, a vibration phenomenon caused by collision can be effectively avoided, and the positioning precision of the rotary table is effectively improved.
Patent KR-20200057952-A (KR)
Title: Fastening device for preventing loosening
Inventor: YOON YEO BEEN
IPC: F16B39/24
Filed: 2018-11-19
Abstract: The present invention relates to a fastening device for loosening prevention using a magnetic force. According to embodiments of the present invention, when the fastening is coupled to various structures of a metal material, various accidents such as collapse of structures can be prevented by preventing the fastening device from being loosened from a member by various external factors through a magnetic force. Also, according to embodiments of the present invention, the fastening device comprises: a bolt unit coupled to an object to be fastened; and a washer unit having a magnet unit which is externally inserted into the bolt unit and forms a magnetic force in a height direction between a head unit and the object to be fastened. Since only one of the bolt unit and the washer unit can be replaced when the bolt unit or the washer unit is damaged, maintenance costs can be reduced. Since a mold does not have to be separately manufactured whenever manufacturing the bolt unit or the washer unit, manufacturing costs can be reduced.
Patent KR-20200059435-A (KR)
Title: Method for setting Power Threshold based on BMC by estimating application importance of Virtual Machine
Inventor: KIM YOUNG HWAN
IPC: G06F11/30
Filed: 2018-11-21
Abstract: Provided are a power management method, a power management device and a recording medium in a virtual machine system. The power management method comprises: classifying a plurality of virtual machines according to applications respectively installed in the virtual machines; setting a threshold of power consumption for each virtual machine based on power consumption set for each application; and controlling power consumption of servers and storages corresponding to the plurality of virtual machines based on a total threshold of the plurality of virtual machines, thereby managing power according to the importance of the applications.
Patent KR-20200061018-A (KR)
Inventor: KIM HO DONG
IPC: G01S13/90
Filed: 2018-11-23
Abstract: The present invention provides an image radar system for mounting a small unmanned aerial vehicle, which comprises a radar unit mounted on a small unmanned aerial vehicle including a millimeter wave antenna, a waveform generator, a transceiver, a digital receiver performing transmission and reception timing and control, and converting and transmitting a received RF signal into raw data with an encryption algorithm applied, and a first data link; and a ground body including a second data link in communication with the first data link, a signal processing device decompressing and processing the raw data received by the second data link and converting the raw data into a video screen, and a signal analysis device controlling the radar unit and displaying the video screen.