baber/WOPTO huggingface dataset:
Patent KR-20190136793-A (KR)
Inventor: KANG HYO SUNG
IPC: H04W24/04
Filed: 2018-05-31
Abstract: According to the present invention, provided is a method that a software defined network (SDN) switch is connected to an SDN controller in a single dedicated line to duplicate a control channel. The method comprises the steps of: registering flow rules for handling packets flowing into the SDN switch; establishing a control channel in conjunction with the SDN controller; registering a fast-failover group for a specified SDN switch from the SDN controller; and duplicating the established control channel into a wired channel and a wireless channel.
Patent KR-20180133337-A (KR)
Inventor: JOHNSON HALE
IPC: H01L21/687
Filed: 2018-06-05
Abstract: Provided is an industry scale system and method for handling a precisely aligned and centralized semiconductor substrate (for example, a wafer) pair for a substrate to a substrate (for example, a wafer to a wafer) alignment and bonding applications. Some embodiments include an aligned substrate transfer device having a frame member and a spacer assembly. A centrally located pair of semiconductor substrates may optionally be positioned within a processing system by using a substrate transfer device aligned under robot control. The centrally located pair of semiconductor substrates may be bonded together in a bonding device without the existence of the aligned substrate transfer device. The bonding device may include a second spacer assembly which operates in cooperation with the operation of the aligned substrate transfer device to perform a spacer handoff between the substrates.
Patent KR-20180074622-A (KR)
Inventor: KIM CHUN SUNG
IPC: A23L33/105
Filed: 2018-06-07
Abstract: The present invention provides a composition for prevention and treatment of arthritis, which comprises, as an active ingredient, WE-LAS having an inflammatory cytokine inhibiting effect and a protective effect on joint substrate substances, and thus it is possible to provide a functional composition having less side effects and excellent efficacy in the treatment and prevention of rheumatoid or degenerative arthritis which was not easy to prevent and treat.
Patent KR-20190140189-A (KR)
Inventor: CHOI JONG SEONG
IPC: F16L23/16
Filed: 2018-06-11
Abstract: The present invention aims to provide a sealing structure for a pipe joint using a flange, which is to transfer a fluid such as a chemical, cleansing liquid, or high-pressure gas in various industrial sites or semiconductor manufacturing factories. According to the present invention, each end unit includes flange-type joint units facing their counterparts on a nearby side to be engaged with them as pairs, and a sealing member, which is made by putting an O-ring around a center ring corresponding to a physical change in a fluid, is interposed between both of the flange-type joint units. After that, a clamp engages circumferences of the flange-type joint units to connect a great number of unit pipes, thereby letting the fluid flow by a pumping method by using a pressurizing or vacuum pump. Each of the surfaces facing each other in the flange-type joint units includes a pair of position control edges inserted into and engaged with accommodation grooves by protruding parallelly to an axial direction of a transfer duct on a circumference around the concentric axis with that of the transfer duct on both surfaces of washer-type base elements, where the O-ring wraps around the circumference of the strap-shaped accommodation grooves and center rings, which are placed with a depth in a direction parallel to the axial direction of the transfer duct on the circumference around the concentric axis with that of the transfer duct. Accordingly, the present invention is able to actively deal with physical changes by the pressure and temperature of the fluid, thereby keeping a reliable airtightness in the pipe joints.
Patent KR-20190000321-A (KR)
Inventor: STEFAN KRAFT
IPC: B23B43/00
Filed: 2018-06-22
Abstract: A drilling tool (6) for a punch device (1), especially for a turret punch device, according to the present invention comprises: a housing (16); a tool shank (17) which is arranged in the housing (16) having a drilling means (23) accommodated therein; and a tool head (18) which is arranged on a tool shaft (17) so as to interact with the punch device (1). The tool head (18) of the drilling tool (6) has a RAM connecting part (26) organized so as to deliver rotary motion with respect to a vertical tool axis (20) from an outer drive to the tool head (23).
Patent KR-20200000254-A (KR)
Title: MultI-pass Layer Type Cartoon Shader Method for Webtoons
Inventor: KIM YU CHANG
IPC: G06T15/02
Filed: 2018-06-22
Abstract: The present invention relates to a multipath layer type cartoon shader for webtoon backgrounds. The present invention comprises the steps of: extracting a target image by a plurality of images according to purposes by using a cartoon shader device; dividing a background image applied to the extracted images into day and night images according to time slots and placing the same; changing shadow images according to time slots; and storing the same as a PSD extension while each layer maintains a plurality of images having the background image applied thereto. According to the present invention, the present invention uses a cartoon shader device to extract textures, shadows, and outlines to image files fitted for a screen size, loads images fitted for the purpose, reconfigures stored data for each layer and stores the same as a PSD file in a multi-layer method such that each layer file, channel, path and the like are stored to be easy to additionally change by a worker afterwards.
Patent KR-20200000572-A (KR)
Title: A stairway railing
Inventor: KIM HYOUNG TAE
IPC: E04F11/18
Filed: 2018-06-25
Abstract: The present invention provides a stairway guardrail which can be conveniently constructed and be adapted to a stairway having various inclinations during installation even if formed as one unit by providing a technique for a stairway guardrail to effectively prevent separation from a horizontal bar and adjust the inclination between a horizontal bar, a vertical bar, and an intermediate bar to provide a technique capable of mass production of the stairway guardrail. According to an embodiment of the present invention, the stairway guardrail is installed on an edge of a stairway. The stairway guardrail comprises: vertical bars fixed on a floor by anchor bolts; a pair of horizontal bars fixed and installed to be connected between the vertical bars, and provided with elliptic insertion holes punched on the outer circumferences thereof in directions facing each other; intermediate bars fixed between the pair of horizontal bars, and fixed and installed to adjust an inclination angle with the horizontal bars between the horizontal bars by forcibly inserting both ends thereof into the insertion holes formed on the pair of horizontal bars; and a hinge coupling unit including a first hinge unit installed between the horizontal bars and the vertical bars and inserted and coupled to ends of the horizontal bars while enclosing the outer circumferences of the horizontal bars, a second hinge unit bolted to the vertical bars, and a hinge pin to hinge-couple the first and second hinge units.
Patent KR-20200001812-A (KR)
Title: Animal product history management system, method and computer-readable medium based on blockchain
Inventor: KIM MI GYEONG
IPC: G06Q50/02
Filed: 2018-06-28
Abstract: The present invention relates to a livestock product history management system, a method thereof, and a computer readable storage medium based on blockchain. An objective of the present invention to provide forward traceability, reverse traceability, and data integrity of history data by managing a livestock product history based on a blockchain.
Patent KR-20200002511-A (KR)
Title: Method for controlling deposition quantity for substrate
Inventor: KONG DOO WON
IPC: C23C14/54
Filed: 2018-06-29
Abstract: Disclosed is a method of controlling a deposition amount of a substrate. According to an embodiment of the present invention, the method of controlling a deposition amount of a substrate using a deposition thickness sensor including a crystal oscillator comprises: a step of setting a base tooling factor of the crystal oscillator; a step of performing deposition of a deposition material on the crystal oscillator and the substrate; a step of measuring a natural frequency of the crystal oscillator by applying an AC voltage to the crystal oscillator on which the deposition material is deposited; a step of selecting a predetermined modification ratio depending on the measured natural frequency of the crystal oscillator, and applying the modification ratio to the basic tooling factor of the crystal oscillator to determine a modification tooling factor; and a step of adjusting a deposition amount depending on the deposition thickness of the substrate by the modification tooling factor.
Patent KR-20200003981-A (KR)
Inventor: LEE JAE HWAN
IPC: G04R20/02
Filed: 2018-07-03
Abstract: The present invention relates to a master-slave clock system installed in a guest room in a hotel, a hospital, a school, a ship, or the like, and more particularly, to a master-slave clock system capable of displaying current weather or environmental changes on a slave clock as well as adjusting time or environment information of the slave clock by a master clock. The master-slave clock system comprises: an operating computer; a transmission device; and a portal site server.
Patent KR-20190014463-A (KR)
Inventor: KIM DU CHUL
IPC: F17C13/04
Filed: 2018-07-06
Abstract: The present invention relates to an apparatus and a method for automatically opening and closing a gas cylinder for automatically connecting to a gas supply line a gas cylinder loaded in a cabinet. With the present invention, the open gas injection nozzle can be quickly and automatically locked during power outage as well as non-power outage when gas has leaked during gas supply from the gas cylinder to the gas supply line during which the end cap is separated from the gas cylinder loaded in the cabinet, connection is performed to the gas supply line, and then the valve handle is opened. The present invention includes a main plate (11) that can be lifted and lowered, a gas cylinder connecting portion (20) installed in the lower portion of the main plate (11) and automatically screwing a connector holder (28) to the gas injection nozzle (64) after the end cap (62) is separated from the gas cylinder (60), a valve handle unit (50) rotatably installed about the first shaft (55) in the main plate (11) and rotating the valve handle (61) clockwise or counterclockwise, and a valve handle opening and closing unit (40) installed in the upper portion of the main plate (11) to automatically open and close the valve (63) of the gas cylinder (60).
Patent KR-20200010924-A (KR)
Inventor: HAN WOONG HEE
IPC: C22C1/02
Filed: 2018-07-23
Abstract: The present invention relates to a method for producing alloy steel, including the steps of: preparing a first molten ferroalloy containing manganese; preparing a second molten ferroalloy containing chromium; preparing molten steel; manufacturing a third molten ferroalloy by mixing the first molten ferroalloy and the second molten ferroalloy; and mixing the third molten ferroalloy with the molten steel to produce alloy steel. The present invention efficiently controls the concentration of phosphorus in the molten steel by reducing the converter end temperature of the molten steel to improve phosphorus control during the refining of a converter.
Patent KR-20200016661-A (KR)
Title: Capacitive oil detection sensor
Inventor: SEONG BAEK MYUNG
IPC: G01N27/22
Filed: 2018-08-07
Abstract: The present invention relates to a capacitance type oil sensor and, specifically, to a capacitance type oil sensor for sensing leaking oil. To achieve the purpose of the present invention, the capacitance type oil sensor comprises: a base film of a linear shape; a pair of conductive lines formed lengthwise in the longitudinal direction to be spaced from each other on the upper surface of the base film; and a capacitance pattern formed on the pair of conductive lines at fixed intervals and forming capacitance. A capacitance pattern includes multiple branch lines branching in the direction in which the pair of conductive lines face each other. The branch lines are arranged to be alternated with each other. Also, the conductive line comprises three layers. A first layer of the lowest part is a copper layer, and a second layer formed on the upper surface of the first layer is a nickel-copper layer. Also, a third layer formed on the upper surface of the second layer is a gold layer.
Patent KR-20200017018-A (KR)
Title: Cutting apparatus and manufacturing method for display device using the same
Inventor: SIM JUN HO
IPC: G02F1/13
Filed: 2018-08-07
Abstract: The present invention discloses a cutting device and a method for manufacturing a display device using the same. The cutting device capable of easily separating a carrier substrate and base substrate comprises: a main frame; a stage positioned on the main frame, wherein an object to be processed on which a laminate is laminated is placed on a carrier substrate; a cutting unit positioned on the main frame, moving along a direction parallel with a first direction, and cutting the laminate of the object to be processed in a vertical direction; a first peeling unit positioned on the main frame, moving along a direction having an acute angle with the first direction, and having an adhesive roller contacting with an upper surface of the laminate; and a second feeling unit positioned on the main frame, moving along the direction parallel with the first direction, and having a knife protruding in a direction perpendicular to the first direction.
Patent KR-20200019810-A (KR)
Title: Display apparatus and driving method thereof
Inventor: SEONG EUN KYU
IPC: G09G5/10
Filed: 2018-08-14
Abstract: Disclosed are a decoder of a display device and a decoding method. According to one embodiment of the present invention, the decoder capable of reducing the effect by parasitic capacitance comprises: a first switching control block selecting at least two interval values among a plurality of gamma gradation values based on predetermined upper bits of inputted data; and a second switching control block outputting at least two channel values by combining the selected interval values according to predetermined lower bits of the data.
Patent KR-20190022374-A (KR)
Inventor: TAKAHASHI HIDEYUKI
IPC: H01R12/58
Filed: 2018-08-22
Abstract: The present invention provides a surface-mountable socket having a wiping function. A socket (100) of the present invention can be surface-mounted to a board (210). The socket (100) includes a plurality of contacts (110) each of which includes: a contact portion (112) capable of being in contact with a terminal of a semiconductor device; a locking portion (116) connected to the contact portion (112); and a board-side contact portion (118) extending from the locking portion (116) and capable of being in contact with a conductive region formed on a board surface. The socket (100) further includes: a stopper member (120) which holds the locking portion (116) of the plurality of contacts (110); and a guide member (180) which is disposed to oppose the stopper member (120) and is formed with a plurality of through holes (184) housing the board-side contact portion (118) protruding from the stopper member (120).
Patent KR-20190034076-A (KR)
Title: Cosmetic vessel having variable discharging pump
Inventor: LEE KYUNG CHANG
IPC: B05B11/00
Filed: 2018-08-24
Abstract: The present invention relates to a cosmetic container having a variable discharge pump, which has an effect of saving cosmetic internal content, comprising: an internal container (110); a cylindrical member (120); a pair of variable discharge pumps (130); a push button (140); an outer container (150); a cylindrical shoulder member (160); an internal coupling member (170); and a cover member (180).
Patent KR-20200027666-A (KR)
Title: Word learning card
Inventor: LEE SANG YUP
IPC: G09B19/06
Filed: 2018-09-05
Abstract: The present invention relates to a word learning card, capable of learning a plurality of words. The word learning card of the present invention comprises: a plate-shaped card having a plurality of compartments in front and rear surfaces; a front image display unit having an image arranged in one of the compartments of the front surface; a front character display unit displaying a character in the remaining compartments except for the front image display unit in the front surface; a rear image display unit having an image arranged in one of the compartments of the rear surface; and a rear character display unit displaying a character in the remaining compartments except for the rear image display unit in the rear surface. The character displayed on the front character display unit is related to the image displayed on the front image display unit, and the character displayed on the rear character display unit is related to the image displayed on the rear image display unit, such that a user can learn the characters displayed on the front and rear surfaces by using the image displayed on the front and rear surfaces, and thus can learn at least four words or more using one card.
Patent KR-20200028237-A (KR)
Title: Palatal motion sensing module and monitoring system for pronunciation correction and speech therapy
Inventor: WOO SEONG TAK
IPC: A61B5/00
Filed: 2018-09-06
Abstract: According to the present invention, a pronunciation correction monitoring system comprises: a sensing module (100) disposed on the palate in the oral cavity; a signal processing unit (200) for converting and calculating signals measured through the sensing module (100); and a monitoring unit (300) which expresses the position of a tongue through sensing information by the sensing module (100) and the signal processing unit (200). The sensing module (100) includes a plurality of detection sensors (110) arranged along the palate inside the oral cavity, a flexible substrate (120) on which the plurality of detection sensors (110) are disposed, a biocompatible coating layer (130) formed to surround the flexible substrate (120), and a fixing hook (140) detachably coupled to the teeth in the oral cavity in a state of being connected to both sides of the flexible substrate (120). The plurality of detection sensors (110) detect the location of the tongue by measuring the pressure or distance according to the position of the tongue in the oral cavity, and transmit the detected position to the monitoring unit (300).
Patent KR-20190040115-A (KR)
Title: Conveying module for conveying a fluid
Inventor: REUSING VOLKER
IPC: F01N3/20
Filed: 2018-09-28
Abstract: The present invention relates to a feeding module (10) to feed fluid (13). The feeding module (10) comprises: a pump (14) to feed fluid through an absorption line through a tank (12); a feeding line (16) connected to an outlet of the pump (14), and feeding the fluid (13) from the pump (14) to a measurement supply module (20) which can be connected to the feeding module (10); and an accumulator (22) connected to the feeding line (16) between the pump (14) and the measurement supply module (20). Moreover, the feeding module (10) is provided with a return line (30) connecting the feeding line (16) to the tank (12), wherein the return line (30) is provided with a throttle (32).
Patent KR-20200036376-A (KR)
Title: Hollow Drive Shaft Using Upsetting Process and Method for Manufacturing Hollow Drive Shaft Thereof
Inventor: KIM SUNG HA
IPC: B21J5/12
Filed: 2018-09-28
Abstract: A hollow driveshaft using an upsetting method and a manufacturing method thereof can reduce the weight of a driveshaft and transfer larger driving power by applying hot forging and an upsetting method to both end portions of the material and performing upsetting such that the outer diameters of both end portions of a material are greater than the outer diameter of the middle portion of the material. The present invention applies an upsetting method in hot forging when manufacturing a hollow driveshaft, limits a practically machined portion to a portion of both ends of a material, finishes the processing through a minimum number of times (for example, twice) of upsetting to reduce the number of processes to lower investment costs and manufacturing costs, and manufactures a hollow driveshaft by an upsetting method instead of a swaging method to reduce manufacturing costs and improve the performance of the driveshaft.
Patent KR-20200037497-A (KR)
Title: Notifying system of A Mask Contamination information
Inventor: KIM PHIL LIP
IPC: A62B18/02
Filed: 2018-10-01
Abstract: The present invention relates to a contamination information notifying system of a mask, which comprises: a contamination measuring device transmitting contamination information measured by a contamination detection sensor measuring a contamination state of a mask provided with a breathing assembly provided with an air filtering means filtering fine dust in the air during inhalation so that the replacement time of the filter mounted on the mask in accordance with a contamination degree can be easily grasped by measuring contamination information in accordance with the use of the mask; and a user smartphone receiving and displaying the contamination information from the contamination measuring device.
Patent KR-20180113965-A (KR)
Inventor: BAEK IN SUP
IPC: G06F3/023
Filed: 2018-10-10
Abstract: An embodiment of the present invention suggests a method of providing a text editing function. The method of providing a text editing function in a user terminal includes: a step of sensing the motion of a touch input means or a cursor within a text input field; a step of determining whether the sensed motion coincides with a motion for predetermined text restoration; and a step of performing restoration on a text deleted in the text input field according to a determination result. The performing step is to restore different texts according to a position at which the motion for text restoration is detected. It is possible to easily and intuitively delete and restore the text.
Patent KR-20200050127-A (KR)
Inventor: HEE JEA SHIN
IPC: B62K23/06
Filed: 2018-11-01
Abstract: According to an embodiment of the present invention, provided are a one-touch electronic shift lever and an operation method thereof. The method for operating a one-touch electronic shift lever to shift at least two gears of a bicycle by one-touch comprises the steps of: receiving specifications on at least one of a chain ring, a sprocket and a tire of the bicycle from a user to obtain information on the specifications; calculating a gear ratio based on the obtained information on the specifications; calculating a chain resistance based on the obtained information on the specifications; classifying the integrated stage number into the effective stage number and the ineffective stage number based on the gear ratio and the chain resistance; receiving a one-touch stage number change input from the user within the effective stage number; and controlling a gear change of the stage number of the chain ring and the stage number of the sprocket according to the received one-touch stage number change. The one-touch electronic shift lever allows a user to easily control a gear with one hand.