baber/WOPTO huggingface dataset:
Patent KR-20190010761-A (KR)
Inventor: PARK CHANG YONG
IPC: F21V29/70
Filed: 2017-07-20
Abstract: The present invention relates to a control system of an LED tunnel lamp with a heat plate. According to the present invention, a heat plate LED tunnel lamp is formed by performing vacuum treatment for a radiation plate in which a lower plate of an SUS (stainless steel) having a predetermined size and a copper pipe for fluid injection are welded, and an upper plate and the lower plate of the SUS (stainless steel) are integrally welded to allow the lower plate of the SUS, the copper pipe and the upper plate of the SUS to be integrally welded, and then coupling an SUS plate provided by being vacuum-treated on an AL workpiece for fastening an LED lamp and the radiation plate of the copper pipe. Accordingly, a high efficiency LED tunnel lamp which receives a heat source to the entire lower end of the heat plate to maximize a contact area so as to have a good air flow, and has the heater plate capable of securing an effective heat radiation area by rapidly cooling heat generation and a heat source through an upper portion thereof, with the LED lamp so as to extend a lifespan of an LED tunnel lamp through efficient conduction, convection, and radiant heat transfer of the heat plate, is provided.
Patent KR-20190011628-A (KR)
Inventor: KIM JI SU
IPC: H01J37/32
Filed: 2017-07-25
Abstract: The present invention provides an electrostatic chuck current control device for controlling a plasma environment on a substrate. The electrostatic chuck current control device comprises: a first connection terminal to which a DC power source of an electrostatic force power supply unit is inputted to supply electrostatic force to an electrostatic electrode of an electrostatic chuck for mounting a substrate into a process chamber; a second connection terminal connected to an RF rod electrically connected to the electrostatic electrode, electrically connected to the first connection terminal to supply the DC power source supplied to the first connection terminal to the electrostatic electrode, and receiving at least one RF current inputted through the electrostatic electrode; and an electrostatic chuck current control circuit unit electrically connected between the first connection terminal and the second connection terminal to control a plasma atmosphere inside the process chamber, passing the at least one RF current inputted through the second connection terminal, and blocking a DC current inputted through the first connection terminal.
Patent KR-20190011957-A (KR)
Inventor: JEONG JI YOUNG
IPC: G01R31/36
Filed: 2017-07-26
Abstract: Disclosed are a battery fault detection method and an apparatus thereof which have more exquisite and stable detection performance. According to an embodiment of the present invention, the battery fault detection method comprises the steps of: acquiring first states of detection target units inside a battery; generating a representative state based on the first states; generating second states by applying the representative state to the first states; generating at least one third state by amplifying at least one part of the second states; and detecting a battery fault based on at least one third state.
Patent KR-20180038957-A (KR)
Inventor: YUN JIN HWA
IPC: H04L12/931
Filed: 2017-07-27
Abstract: Disclosed is an operation method of a communication node for mirroring in a vehicle network. According to the present invention, the operation method of a communication node, as a method for operating a first communication node among a plurality of communication nodes included in an Ethernet-based vehicle network, comprises the steps of: receiving a first message representing an operation of a first function of a vehicle from a second communication node of the plurality of communication nodes; determining a third communication mode performing a second function corresponding to the first function among the plurality of communication nodes; determining at least one communication node providing data associated with the second function of the plurality of communication nodes; and establishing port mirroring on the first function that a second message received from at least one communication node is mirrored to the third communication node.
Patent KR-20190015658-A (KR)
Inventor: MIN SUN KI
IPC: H01L29/423
Filed: 2017-08-03
Abstract: The present invention relates to a semiconductor device. More specifically, the semiconductor device comprises: first activation patterns and second activation patterns on a substrate; a device separator filling a trench between the first activation patterns and a trench between the second activation patterns; and a liner layer on the device separator between the second activation patterns. An upper part of each of the first activation patterns includes a first source/drain region and a first channel region, an upper part of each of the second activation patterns includes a second source/drain region and a second channel region, the first source/drain region and the second source/drain region have different conductivity types, the device separator between the first activation patterns under the first source/drain region has a recessed upper surface, and a floor surface of the liner layer is higher than the recessed upper surface of the device separator between the first activation patterns.
Patent KR-20190017480-A (KR)
Inventor: BAEK MAN JO
IPC: F24S40/00
Filed: 2017-08-11
Abstract: Provided is a solar heat absorption panel, comprising: a transparent glass plate manufactured at low costs, having a simple structure, and maximally absorbing solar heat to maximize heat exchange efficiency; a heat collection space formed by an interval maintenance hole disposed at an edge side on a base surface of the glass plate; a metal heat transfer plate formed in the lower portion of the heat collection space as a circulating route is formed therein; a finishing plate fixed to a surface on which the circulating route of the heat transfer plate is formed; and an edge frame finished at the edge of the glass plate, the heat transfer plate, and the finishing plate. Accordingly, installation costs can be maximally reduced, and installation is conveniently performed so that warm water or hot water can be smoothly supplied at the minimal costs.
Patent KR-20190018272-A (KR)
Inventor: KIM JIN BEOM
IPC: B65H75/44
Filed: 2017-08-14
Abstract: The present invention relates to a removable multi-purpose peg, and solves an existing problem of not being attached and detached to be usable only for a specific product, by allowing the peg to be attached and detached by using a magnet and to be mounted regardless of a thickness of any wire. That is, the present invention provides a peg including: a column which has a circular shape to support an upper plate and a lower plate; a lower plate which has a rectangular shape to position a disk thereon; an upper plate which has a rectangular shape to cover the disk; a knob which has a cylindrical shape to wind a wire by rotating the disk; a coupling part formed to be removable by mounting a magnet on support columns of the upper plate and the lower plate; a name tag which has a rectangular box shape to subscribe a purpose therein; a fixing pin which has a triangular shape to prevent the disk from rotating reversely; a gear which has a saw-tooth shape to be stopped by the fixing pin; and a disk which has a groove such that a wire may be inserted into a middle part of the disk, the disk functioning to wind the wire. Accordingly, the present invention solves an existing problem of not being attached and detached to be usable only for a specific product, by allowing the peg to be attached and detached by using a magnet and to be mounted regardless of a thickness of any wire.
Patent KR-20190019456-A (KR)
Inventor: PARK JANG LK
IPC: F02F3/00
Filed: 2017-08-17
Abstract: The present invention relates to a piston for an internal combustion engine and a manufacturing method thereof, removing burr produced at an edge portion of a land unit. This invention comprises: a body in which a land unit is formed having a ring groove, and a piston pin boss unit is formed such that a piston pin may be inserted thereinto, and a skirt unit is formed in correspondence with a wall surface of a cylinder; and a burr removing cutting groove unit formed in a circumferential direction at a position corresponding to an edge of the land unit in order to remove burr produced at the edge portion of the land unit.
Patent KR-20190023568-A (KR)
Inventor: YOO JEONG HAN
IPC: B22F9/04
Filed: 2017-08-29
Abstract: The present invention relates to a method to sinter Fe-20Cu-1C sintered alloy using a sparking plasma sintering method and, more specifically, to a method to sinter Fe-20Cu-1C sintered alloy using the sparking plasma sintering method, which sinters a powder mixed by a composition ratio of Fe-20wt%Cu-1wt%C at a different heating rate to change a porosity and hardness value of a sintered body, and also make a high strength sintered body with a high porosity, capable of being used as a mechanical and hydraulic part. According to the present invention, the method to sinter Fe-20Cu-1C sintered alloy using the sparking plasma sintering method mixes raw material powders by a mixing composition of Fe-20wt%Cu-1wt%C, and sinters the mixed powder by the sparking sintering method, wherein a heating rate is changed during sintering, such that a porosity and hardness of a sintered body are controlled.
Patent KR-20190028172-A (KR)
Inventor: OH YOUNG TAEK
IPC: A61B5/00
Filed: 2017-09-08
Abstract: The present invention relates to a system for an individual medical examination service and a method thereof to diagnose and consult the health of a smartphone user by transmitting the body fat index and electrocardiogram of the user measured by a smartphone online. The system for an individual medical examination service includes a body fat sensor attached to a case of a smartphone carried by a user. In the smartphone, provided are: a local communication module for receiving the user′s body fat index from the body fat sensor; a controller for receiving the body fat index received by the local communication module; and a memory for storing the body fat index received by the controller. In addition, the system for an individual medical examination service comprises: a health coaching solution server for receiving the body fat index stored in the memory and transmitting medical examination service content to the smartphone; and a health counseling system for receiving the body fat index and providing health counseling and nutrition counseling services by using the smartphone.
Patent KR-20190029846-A (KR)
Title: Light emitting diode and display device including the same
Inventor: KIM DONG CHAN
IPC: H01L51/50
Filed: 2017-09-12
Abstract: According to one embodiment of the present invention, a light emitting element comprises: a first electrode; a second electrode overlapping the first electrode; a light emitting layer located between the first electrode and the second electrode; and an electron transporting region located between the first electrode and the light emitting layer. The electron transporting region comprises a tellurium compound of a rare earth metal.
Patent KR-20180029935-A (KR)
Inventor: KIM ANDREW G
IPC: G06Q50/02
Filed: 2017-09-13
Abstract: The present invention relates to an apparatus and a method for managing livestock information, and more particularly, to a technique for managing a standardized livestock farm and providing a service by realizing a new livestock information management method for managing livestock information online while allowing users not familiar with online such as the elderly. The apparatus comprises: a farm information management part; and an epidemic prevention information sharing part.
Patent KR-20180035675-A (KR)
Inventor: HATAKEYAMA JUN
IPC: C09J11/06
Filed: 2017-09-19
Abstract: The present invention provides an adhesive agent composition capable of forming a bio-contact layer of a bio-electrode which has excellent conductivity and biocompatibility, is light in weight, can be manufactured at a low cost, and does not suffer a drastic decrease in conductivity even when wet with water or dry. The adhesive agent composition comprises a resin and a conductive material, wherein the conductive material is one or more salts selected from the group consisting of a sodium salt, a potassium salt, and a calcium salt which is represented by general formula (1), ^-O_3S-Y-La-A-Lb-Y-SO_3^-(M^(n+))_(2/n); has 5 or more carbon atoms; and has two fluorosulfonic acid structures in the molecule. In the formula, A is a divalent hydrocarbon group having 1-30 carbon atoms, which may be substituted or interposed with a hetero atom; La and Lb are linking groups such as an ether group and ester group; Y is an alkylene group which has 2-4 carbon atoms and has 1-6 fluorine atoms, and may have a carbonyl group; and M^(n+) is one of Na^+, K^+, and Ca^(2+).
Patent KR-20180031609-A (KR)
Inventor: UM SU JIN
IPC: H01M50/494
Filed: 2017-09-19
Abstract: The present invention relates to a separator for a lithium secondary battery with improved heat resistance and mechanical stability, and a lithium secondary battery including the same. The separator for a lithium secondary battery comprises: a polymer substrate; and a coating layer formed on at least one surface of the polymer substrate and including ceramics, binders and nanoclay.
Patent KR-20190033780-A (KR)
Title: enzyme-metal hybrid nanoflowers and its application in repeated batch decolorization of dyes
Inventor: SANJAY K S PATEL
IPC: C12N11/14
Filed: 2017-09-22
Abstract: The present invention relates to an enzyme-metal hybrid nanoflower and a repeated decolorization method of dyes using the same. The enzyme-metal hybrid nanoflower according to the present invention exhibits high stability against changes in pH and temperature, excellent storage stability and resistance to inhibitors and solvents, and an excellent repeated decolorization effect of dyes, and thus can be used in many industrial fields as an immobilization method for improving the properties of enzymes.
Patent KR-20190037735-A (KR)
Title: Strap for brush cutter
Inventor: PARK JUNG SOOK
IPC: A01D34/90
Filed: 2017-09-29
Abstract: The present invention relates to suspenders for a brush cutter. According to the present invention, elasticity is partially applied to a support band connecting a work rod and suspenders installed in order for a user to put a brush cutter on the shoulder. So, a variation width is reduced to properly absorb impact and vibration generated during work of the work rod including a rotary blade by controlling expansion and contraction. Therefore, the suspenders for a brush cutter (100) can obtain safety of the work. The suspenders for a brush cutter (100) facilitate connection or separation of the support band and the work rod by using a bow type hose band. The suspenders for a brush cutter (100) comprise a main body (210) and the work rod (220). The upper side is connected to one among left and right front bands (120), and the suspenders for a brush cutter (100) also include the work rod contraction and expansion support band (140) connecting the lower side to the work rod (220). The work rod contraction and expansion support band (140) includes: an upper length control unit (141) capable of controlling the length, wherein the upper length control unit (141) is connected to the left and right front bands (120); and a lower elastic unit (142) connected to the work rod (220) and capable of contracting and expanding by the elasticity. The upper length control unit (141) and the lower elastic unit (142) are connected by a connection unit (143), and a mowing work can be performed while the work rod (220) is stably adjusted. The lower elastic unit (142) includes a work rod connection unit (144) comprising a coupling ring at a lower end, a triangular connection ring, and the bow type hose band. So, the suspenders for a brush cutter (100) can be easily connected to and separated from the work rod.
Patent KR-20170119317-A (KR)
Title: 감광성 수지 조성물 및 이를 이용한 패턴의 형성 방법
Inventor: KIM JEONG WON
IPC: G03F7/023
Filed: 2017-10-13
Abstract: 패턴 형성 방법은 기판 위에 감광성 수지 조성물을 도포하여 감광막을 형성하는 단계, 투광 영역과 비투광 영역을 포함하는 마스크를 이용하여 상기 감광막을 노광하는 단계, 상기 감광막에 현상액을 도포하는 단계, 그리고 상기 감광막을 경화하여 감광막 패턴을 형성하는 단계를 포함하고, 상기 감광성 수지 조성물은 알칼리 가용성 기본 수지, 광산생성제, 그리고 광활성화합물을 포함할 수 있다.
Patent KR-20190043026-A (KR)
Title: Antenna package having cavity structure
Inventor: PARK HYUN JOO
IPC: H01Q21/06
Filed: 2017-10-17
Abstract: Provided is a cavity-structured antenna package, which arranges a cavity substrate forming an accommodation unit on one surface of an antenna substrate forming a signal processing element to prevent deformation and damage from occurring in a mounting process of the antenna package. The cavity-structured antenna package comprises: an antenna substrate forming a plurality of radiation patches on an upper surface, and forming a plurality of signal processing elements on a lower surface; and a cavity substrate forming an accommodation unit accommodating the plurality of signal processing elements and disposed on the lower surface of the antenna substrate.
Patent KR-20190043342-A (KR)
Title: Printed circuit board and package substrate comprising same
Inventor: JUNG WON SUK
IPC: H05K1/11
Filed: 2017-10-18
Abstract: According to an embodiment of the present invention, a printed circuit board comprises: a first insulating layer; an electronic component arranged in the first insulating layer; a first pattern unit arranged on at least one surface of the first insulating layer; a second insulating layer arranged on upper and lower surfaces of the first insulating layer; a second pattern unit arranged on at least one surface of the second insulating layer; and a first via passing through the second insulating layer and connecting a terminal of the electronic component and the second pattern unit. The first pattern unit includes a first circuit pattern surrounding the first via at a position separated from the first via on the first insulating layer.
Patent KR-20190043365-A (KR)
Title: Method for manafacturing thin film formation using atomic layer deposition and metal oxide thin film using the same
Inventor: YUN JU YOUNG
IPC: H01L21/285
Filed: 2017-10-18
Abstract: Disclosed are a thin film forming method and a metal oxide thin film using an atomic layer deposition method. According to one embodiment of the present invention, the method for forming a thin film using the atomic layer deposition method comprises: a step of introducing a precursor into a reaction chamber; a step of firstly purging the reaction chamber with an inert gas; a step of introducing an oxidizing agent including lanthanum (La) into the reaction chamber; and a step of secondly purging the reaction chamber with an inert gas.
Patent KR-20180073432-A (KR)
Inventor: KIM YE HOON
IPC: H04N5/232
Filed: 2017-10-19
Abstract: An image processing apparatus and an image processing method are disclosed. The image processing apparatus estimates and focuses a region of interest based on the information of interest learned by a data recognition model matching a predetermined condition among a plurality of data recognition models. In this case, the image processing apparatus can estimate the region of interest using a rule-based or artificial intelligence algorithm. When the region of interest is estimated using the artificial intelligence algorithms, the image processing apparatus can estimate the region of interest using machine learning, a neural network, or a deep learning algorithm. The image processing apparatus includes a photographing part, a memory, and at least one processor.
Patent KR-20190044389-A (KR)
Title: Method for managing 3d windows in augmented reality and virtual reality using projective geometry
Inventor: BAE SEOK HYUNG
IPC: G06F3/0481
Filed: 2017-10-20
Abstract: An image processing method and an image processing device are disclosed. An embodiment of the present invention provides an image processing method comprising the steps of: obtaining information on a position of a user′s hand; and controlling a virtual window based on the position of the hand. Embodiments of the present invention can provide a user interface (UI) adaptively actuated for an intention of the user in an augmented reality (AR) or a virtual reality (VR).
Patent KR-20180013825-A (KR)
Inventor: YU HUI SEONG
IPC: H01L51/52
Filed: 2017-10-20
Abstract: Provided are an organic light emitting display apparatus capable of significantly improving product quality, and a manufacturing method thereof. The organic light emitting display apparatus comprises: an organic light emitting diode disposed on a substrate; a capping layer disposed on the organic light emitting diode; a protective layer disposed on the capping layer; and a sealing layer disposed on the protective layer and including a metal oxide, wherein the protective layer includes an inorganic material.
Patent KR-20190045429-A (KR)
Inventor: KIM CHE HEUNG
IPC: G10L19/02
Filed: 2017-10-23
Abstract: Disclosed are a voice signal processing apparatus and an operation method thereof. According to one embodiment of the present invention, the voice signal processing apparatus comprises: a band separating unit separating voice signals into frequency bands; a summation unit summing the voice signals; and a signal processing unit disposed between the band separating unit and the summation unit and including a plurality of signal processing blocks. The band separating unit includes devices for separating the voice signals into the frequency bands. The devices may correspond one-to-one to the signal processing blocks.
Patent KR-20180029938-A (KR)
Inventor: LEE TAE YOUN
IPC: G02B1/04
Filed: 2017-10-24
Abstract: According to the present invention, an optical imaging system comprises first to sixth lenses sequentially arranged from an object side to an image surface side. The first lens has positive refractive power, and the second lens has negative refractive power. The third lens has negative refractive power, and the fourth lens has refractive power. The fifth lens has refractive power, and the sixth lens has positive refractive power, wherein an image side surface is convex.
Patent KR-20170121136-A (KR)
Inventor: KIM YOUNG HO
IPC: A61K31/231
Filed: 2017-10-25
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating cancer comprising, as active ingredients, lucidenal and an autophagy inhibitor, which are single components derived from edible Echinochloa utilis. Lucidenal and echinochlorin B derived from edible Echinochloa utilis according to the present invention show cytotoxicity to cancer cell lines and can increase cytotoxicity when treated with chloroquine or LY294002, an autophagic inhibitor, thereby being usefully used as a drug for preventing or treating cancer, a food composition, and an adjuvant for anticancer therapy.
Patent KR-20190047277-A (KR)
Inventor: KIM YOUNG SUN
IPC: F16K31/06
Filed: 2017-10-27
Abstract: The present invention relates to an electro-permanent magnetic (EPM) switching type electronic control valve, wherein by using difference of a coercive force of two permanent magnets having the same magnetic density and different coercive forces, a coil is wound in a permanent magnet having a relatively weak coercive force to be supplied with a current to be operated with a switch changing a magnetic pole. Therefore, a valve is controlled to be locked and opened by a principle of turning on and off a magnetic field.
Patent KR-20190047847-A (KR)
Inventor: LEE JAE HYUN
IPC: G08C17/02
Filed: 2017-10-30
Abstract: The present invention relates to a system for measuring bolt extension, comprising: a measurement unit for measuring extension of a bolt; a wireless receiving and transmitting unit transmitting bolt extension data measured from the measuring unit and receiving a control signal; and a data treatment unit receiving and displaying the transmitted bolt extension data, and transmitting the control signal.