baber/WOPTO huggingface dataset:
Patent KR-20200129903-A (KR)
Title: Carbide Exhaust Device with the Blocking Layer
Inventor: MOON JAE HYEON
IPC: B01D53/22
Filed: 2019-05-10
Abstract: The present invention relates to a carbide discharge device with a blocking layer to prevent sesame from escaping while removing carbide. According to the present invention, the carbide discharge device with a blocking layer comprises: a coupling unit structurally coupled to a discharge hole disposed on a roasting kettle which includes a spray unit spraying high pressure air at a predetermined spray pressure to levitate at least a part of stirred sesame grains at a predetermined height from a bottom surface or higher while stirring and roasting the sesame heated within a predetermined temperature range by a heating unit by a stirring blade; a main body unit connected to the discharge hole through the coupling unit and including a tubular inner space to which a predetermined suction pressure is applied to suck carbide, which is separated from the sesame grains levitated by the high pressure air inside the roasting kettle to be levitated, or carbide levitated by the high pressure air through the discharge hole together with the air and gas inside the roasting kettle to discharge the sucked material in a predetermined direction; and N (N >= 2) blocking layer units disposed in the tubular inner space of the main body unit, selectively passing the carbide, the air, and the gas, which are sucked through the discharge hole by the suction pressure, and arranged in a zigzag shape to collide with the sucked sesame grains to prevent passage when a part of the sesame grains are sucked through the discharge hole by the suction pressure.
Patent KR-20200130604-A (KR)
Inventor: JO HYU CHON
IPC: E03C1/04
Filed: 2019-05-10
Abstract: The present invention relates to an apparatus for opening and closing a flow path of a shower head. The apparatus for opening and closing a flow path of a shower head includes: a valve mounting case coupled to a mounting unit of the shower head and including an inner flow path pipe and an outer flow path pipe communicating with a common flow path of the shower head, individually, and a valve housing having a communication flow path allowing the inner flow path pipe and the common flow path to communicate with each other; and an opening and closing unit coupled to the valve housing of the valve mounting case to open and close the communication flow path of the valve housing so that the inner flow path pipe is opened and closed. According to the present invention, the apparatus for opening and closing a flow path of a shower head can be simply formed in a structure in which a toner flows into the shower head or a flow thereof is stopped, be conveniently operated, and minimize a loss of the toner.
Patent KR-20190133604-A (KR)
Title: Dicing die bonding film
Inventor: KIMURA YUTA
IPC: H01L23/00
Filed: 2019-05-16
Abstract: Provided by the present invention is a dicing die bond film which has a curable pressure-sensitive adhesive layer appropriate to achieve good adhesion to a frame member such as a ring frame while securing cutability in an expansion process. The dicing die bond film X of the present invention has a dicing tape (10) and a curable pressure-sensitive adhesive layer (20). The dicing tape (10) has a laminated structure including a base material (11) and an adhesive layer (12). The curable pressure-sensitive adhesive layer (20) is closely in contact with the adhesive layer (12) to be detached. The curable pressure-sensitive adhesive layer (20) has a tensile storage modulus of 5-120 MPa at 25°C measured under predetermined conditions about a sample piece of the curable pressure-sensitive adhesive layer having a width of 10 mm and a thickness of 160 μm. At the same time, the curable pressure-sensitive layer (20) has a tensile storage modulus of 3,000-6,000 MPa at -15°C measured under predetermined conditions about a sample piece of the curable pressure-sensitive layer having a width of 5 mm and a thickness of 80 μm.
Patent KR-20200132239-A (KR)
Inventor: KIM YUN BOG
IPC: H01L23/525
Filed: 2019-05-16
Abstract: Disclosed is a semiconductor package comprising: a semiconductor chip including a body having a first surface and a second surface opposite to the first surface, a connection pad disposed on the first surface of the body, a passivation film having a first opening disposed on the first surface of the body to expose at least a portion of the connection pad, and an insulating film for covering at least a portion of each of the passivation film and the connection pad; and a connection structure including an insulating layer disposed on the first surface of the body of the semiconductor chip, a redistribution layer disposed on the insulating layer, and a redistribution via penetrating the insulating layer and electrically connecting the redistribution layer and the connection pad of the semiconductor chip. The insulating film has a second opening for exposing at least a portion of the connection pad exposed through the first opening of the passivation film, and a wall surface of the second opening of the insulating film is in physical contact with the redistribution via. According to the present invention, corrosion of the connection pad can be prevented.
Patent KR-20200134412-A (KR)
Inventor: SAKONG YOUNG BO
IPC: A61B5/00
Filed: 2019-05-22
Abstract: The present invention relates to a bio-signal measuring device, a bio-signal imaging device and a brain image-based brain disease diagnostic system which can simply calculate data on an amount of blood flow, blood flow rate, and path length in a subject as data in a time domain, and can simplify diagnosis of brain diseases based on the same. To this end, the bio-signal measuring device comprises: a measuring unit including a plurality of light irradiation units which irradiate light to a subject and a plurality of light receiving units which detect a reflected light signal after the light irradiated from the plurality of light irradiation units is reflected; and a calculation unit including a light irradiation control unit controlling the light signal irradiated by the light irradiation unit and a signal processing unit calculating data on the subject in a time domain based on the light signal detected by the light receiving unit.
Patent KR-20200134504-A (KR)
Inventor: CHOI KANG IL
IPC: H04L29/08
Filed: 2019-05-22
Abstract: The present invention relates to a system for transmitting network data and to a method thereof. Specifically, provided are a scalable event transmission system for supporting flexibility and an event transmission method thereof. According to the present invention, the scalable event transmission system for supporting flexibility comprises: an event transmission system module, which is a function-specific module in consideration of properties of each event processing function, and is composed of two or more module combinations including at least common core module based on a specific event processing environment, among a network adaptive module, a protocol adaptive module, a common core module, a convenience core module, a scale core module, and a scalability function module; and a processor performing the specific event processing by utilizing the event transmission system module.
Patent KR-20200136159-A (KR)
Inventor: KANG SEONGWOOK
IPC: C09J7/30
Filed: 2019-05-27
Abstract: The present invention relates to a reworkable adhesive film comprising: a base film; and an adhesive sheet, to a manufacturing method thereof, and to a plastic organic light-emitting display comprising the same.
Patent KR-20190135937-A (KR)
Title: Impeller-type air-purifying apparatus
Inventor: PARK SANG EON
IPC: B01D47/02
Filed: 2019-05-28
Abstract: The present invention relates to an impeller type air purifier. According to an aspect of the present invention, the impeller type air purifier is configured to pressurize a mixture of droplets of a cleaning liquid and particle-containing gas by using an impeller, enable the mixture to collide with a plurality of collision anvil parts formed in an impeller housing to divide the cleaning liquid into smaller droplets, and generate a Venturi effect by means of an inclined surface structure of the collision anvil parts, thereby improving an effect of particle wet removal.
Patent KR-20200137155-A (KR)
Inventor: LEE KYUNG SIK
IPC: C09D133/04
Filed: 2019-05-29
Abstract: The present invention relates to a composition for road marking capable of exhibiting excellent visibility even at night or in rain by forming a coating layer including a phosphorescent pigment on surfaces of glass beads. In addition, low weather resistance, a disadvantage of the phosphorescent pigment, is improved by further including an adhesive together with an anionic polymer in the composition. The composition for road marking to prevent sleepiness according to the present invention has excellent durability and has a long service life, exhibits excellent visibility even at night or in rain, can prevent drowsy driving, and can have high impact resistance.
Patent KR-20190137020-A (KR)
Inventor: LEE CHOONG HUN
IPC: G06Q50/10
Filed: 2019-05-31
Abstract: The present invention relates to a method for generating a character which is used for manufacturing a figure by using image data such as a photograph of a user and a device thereof. According to the present invention, the device for generating a character comprises: an image data input unit which receives facial image data of a predetermined user; a facial data extraction unit which extracts facial data from the image data; a feature point extraction unit which receives the facial data to extract feature points, thereby generating angle information between the extracted feature points; a character matching generating unit which receives the angle information between the feature points to extract a character image which is the most similar to the angle between the feature points wherein the angle is stored in advance in order to generate character image information; a character feature reinforcing unit which receives the generated character image information and the angle information between the feature points to compare the same with standard angle information, which is the average angle information among the feature points, in order to adjust the value of the angle information to be greater by a predetermined ratio in the case that the angle information is greater than the standard angle information, before correcting the generated character image information corresponding to the adjusted angle information so as to reinforce the features of the character image; and a character data outputting unit which outputs the character image information with the reinforced features to the outside. Therefore, some of the features of the feature points extracted from the user facial image are deformed in order to generate a correspondent character such that the character of the user may have stronger individuality.
Patent KR-20200145264-A (KR)
Inventor: HWANG KYU DONG
IPC: H04B1/16
Filed: 2019-06-21
Abstract: Provided is a receiver which may comprise an amplification circuit and a compensation circuit. The amplification circuit may change a voltage level of a first output node based on an input signal and may change a voltage level of a second output node based on a reference voltage. The compensation circuit may change the voltage level of the second output node based on the input signal and may change the voltage level of the first output node based on the reference voltage. The amplification circuit may include transistors of a first type to receive an input signal and a reference voltage, and the compensation circuit may include transistors of a second type to receive the input signal and the reference voltage. An embodiment of the present invention may provide a receiver capable of exhibiting a constant operating performance irrespective of a common mode change. Accordingly, it is possible to improve the operation performance of a semiconductor device and a semiconductor system.
Patent KR-20210000337-A (KR)
Inventor: LEE YEONG MIN
IPC: C23C14/08
Filed: 2019-06-24
Abstract: The present invention relates to a decorative film for a touch window capable of expressing various metallic gradation colors. The decorative film includes an optical PET film (110); a color tint layer (120); a pattern layer (130); a gradation deposition layer (140) formed on a lower surface of the pattern layer (130), having at least one color gradually becoming lighter or different from one side to the other to express a metallic gradation color, and performing a function of controlling transmittance or reflectance; and a shielding printed layer (150). The gradation deposition layer (140) is formed through deposition in an electron beam deposition apparatus including a substrate portion having an angle of 30 to 90 degrees. By forming a metal oxide layer having a different degree of reaction between the metal component and the oxygen gas, the process may be simplified and the process time may be reduced.
Patent KR-20210000159-A (KR)
Inventor: HAN JEONG WOOK
IPC: B01F23/00
Filed: 2019-06-24
Abstract: The present invention relates to a manufacturing method of a non-slip manhole cover and, more specifically, to a manufacturing method of a non-slip manhole cover, in which the bottom surface of the manhole cover is painted to prevent corrosion, but the top surface is painted with inorganic materials to prevent slipping, so that various safety accidents that occurred due to slipping can be prevented in advance.
Patent KR-20210000368-A (KR)
Inventor: YANG SUN BIN
IPC: B64C39/02
Filed: 2019-06-25
Abstract: The present invention relates to a pet protector which makes a dog less boring by remote control directly with a smartphone and a voice support system, rather than being able to check only one fixed place like other CCTVs.
Patent KR-20200035334-A (KR)
Title: Sound generating mechanism for spinning reel and spinning reel
Inventor: KOJI OCHIAI
IPC: A01K89/01
Filed: 2019-06-25
Abstract: A spinning reel and a sound generating mechanism therefor are provided to prevent a support member from being deteriorated. The sound generating mechanism (9) for the spinning reel comprises: a first member (21); a second member (22); a pin member (23); a coil spring (24); and a metallic support member (25). The first member (21) is formed to be able to rotate integrally with a spool. The first member (21) includes a plurality of prominence parts (21b) arranged at regular intervals in a rotation direction of the spool. The second member (22) is configured not to be relatively rotating with respect to a spool shaft (4). The pin member (23) is arranged to be in contact with the prominence parts (21b). The coil spring (24) forces the pin member (23) towards the prominence parts (21b). The metallic support member (25) is mounted on the second member (22) to support the coil spring (24).
Patent KR-20210001228-A (KR)
Inventor: SEO YEONG GYEONG
IPC: B64D11/06
Filed: 2019-06-27
Abstract: The present invention relates to an adjustable aircraft table, which enables a passenger to freely adjust a height and a slope of the table used in the aircraft by using an adjustment device, thereby being conveniently used in accordance with various purposes such as sleep and using a narrow space to solve a conflict between passengers. To this end, the adjustable aircraft table is integrated into a backrest of a front seat like an existing aircraft table. The adjustable aircraft table includes: a flat upper plate functioning as the table; a height adjuster interlocked with both side surfaces of the upper plate; and a screw fixing the height adjuster and the upper plate.
Patent KR-20210001519-A (KR)
Inventor: JOOHEE SON
IPC: B60T8/32
Filed: 2019-06-28
Abstract: According to an embodiment of the present invention, provided is an electronic brake system for controlling the pressure of each wheel according to the braking priority of each wheel during multi-target pressure control. According to the present invention, the electronic brake system comprises: an inlet valve provided to control the flow of hydraulic pressure delivered to each wheel cylinder; a motor arranged to generate hydraulic pressure transmitted to each wheel cylinder; and a control unit configured to determine whether pressure compensation or pressure cutoff is required at each wheel by comparing the wheel target pressure and wheel tracking pressure for each wheel during multi-target pressure control, adjust the braking priority of each wheel if there are wheels that require pressure compensation or pressure cutoff, and control the pressure of each wheel by driving the motor and the inlet valve according to the adjusted braking priority.
Patent KR-20210001711-A (KR)
Inventor: KIM IK JIN
IPC: A47C17/22
Filed: 2019-06-28
Abstract: The present invention relates to a changeable bed apparatus for a camping car. According to the present invention, a bed seat (mattress) is installed in an upper part of a bed seat support frame in the interior of a van type camping car, a cargo box type camping car, a caravan type camping car or the like (hereinafter referred to as ′camping car′), wherein the bed seat (mattress) is divided into both side bed seats and a center bed seat, the center bed seat is made to be moved upwards step by step through a multistep lifting apparatus installed in the bed seat support frame, and each seat back installed on an outer edge of the side bed seats is installed in a gap (space) between the side bed seats, where the center bed seat is lifted up, in order to secure more space for sleeping. According to the present invention, when the center bed seat is lifted fully down to be at the same height as the both side bed seats, a large space and area can be secured by the bed seats for living, and the place does not feel visually stuffy. Also, when the center bed seat is lifted up to a proper height by the multistep lifting apparatus installed in the bed seat support frame, each seat back installed on an outer edge of the side bed seats is installed in a gap (space) between the side bed seats, where the center bed seat is lifted up, thus enabling the center bed seat to be used as a table. Also, when the center bed seat is fully lifted up, the bed seat can be used as a separate bed (changeable bed), and falling prevention railings are installed on both sides of a center bed seat support plate to prevent a user from falling from the center bed seat while sleeping thereon.
Patent KR-20210004579-A (KR)
Inventor: KIM JI EUN
IPC: H01M50/20
Filed: 2019-07-05
Abstract: The present invention relates to a battery module comprising: a plurality of battery cells stacked on each other in one direction; and a surface pressure pad inserted between at least some battery cells adjacent to each other among the plurality of battery cells, and disposed so that both surfaces thereof face the adjacent battery cells, wherein an uneven portion is formed on at least one surface of the surface pressure pad. The battery module of the present invention can mitigate the increase in the load caused by the pressure acting on the battery module.
Patent KR-20190086423-A (KR)
Title: Head of apparatus for manufacturing three dimensional structure and apparatus for manufacturing three dimensional structure including the same
Inventor: KIM JAE GU
IPC: B23K26/21
Filed: 2019-07-12
Abstract: The present invention relates to a head of a three-dimensional sculpture processing device comprising: a fixing plate, a rotating plate, and a cavity passage part. In the fixing plate, a first through-hole is formed so as to penetrate a center part of a laser beam. The rotating plate is rotatably coupled to the fixing plate, and a second through-hole corresponding to the first through-hole is formed at the center part thereof. The cavity passage part is formed on a coupling surface of the fixing plate to which the rotating plate is coupled, and has a passage for supplying a protective gas or removing the fume.
Patent KR-20210010247-A (KR)
Inventor: KIM MinChae
IPC: C08F220/60
Filed: 2019-07-19
Abstract: The present invention relates to interpenetrating networked beads and a method of manufacturing the same. The interpenetrating networked beads of the present invention have advantages of existing interpenetrating networked beads or alginic acid beads at the same time, thereby having excellent mechanical strength, and can maintain the shape thereof stably even with changes in ambient conditions such as pH and temperature.
Patent KR-20210012763-A (KR)
Title: Auto driving type mixer and driving method thereof
Inventor: KIM YOUNG JUN
IPC: G05B19/00
Filed: 2019-07-26
Abstract: The present invention relates to an auto-driving mixer easily detecting various objects to be pulverized by simple control to pulverize and mix the objects into an optimal state and an operation method thereof. According to the present invention, the auto-driving mixer comprises: a rotation sensor (20) provided on a drive body (11) or mixer container (12) side to detect the number of rotations of a motor (14) or a current sensor (21) configured to detect a current value in accordance with operation of the motor (14); and a controller (16) controlling the operation of the motor (14) in accordance with a signal detected by the rotation sensor (20) or the current sensor (21). Moreover, the controller (16) automatically starts or stops operation because the number of rotations and operation time of the motor (14) preset in accordance with the kind, quantity, or density of an object to be pulverized are stored in a database, or detects a point, in which the number of rotations or a current value of the operating motor (14) is constantly maintained, to stop the operation.
Patent KR-20190089836-A (KR)
Title: Method and apparatus for video encoding/decoding using error compensation
Inventor: JEONG SE YOON
IPC: H04N19/513
Filed: 2019-07-26
Abstract: According to the present invention, the present invention relates to a skip mode image decoding method which comprises the steps of: deducting a pixel value of a prediction block with regard to a current block; deducting an error compensation value with regard to the current block; and using the pixel value of the prediction block and the error compensation value to deduct the pixel value of a final prediction block. According to the present invention, an information amount to be transmitted is minimized, and image encoding/decoding efficiency is increased.
Patent KR-20210019244-A (KR)
Title: Ship Safety Operation Support System
Inventor: JANG CHEOL SOON
IPC: G01C21/20
Filed: 2019-08-12
Abstract: The present invention relates to a safety operation support system for a ship, which collects ship location information, weather information, and chart information and displays, on a screen, the route between the departure point and the destination point of a ship. The safety operation support system for the ship supports output of a simulation image of a marine environment and a ship state expected at the position of a cursor, on a tooltip screen, when the cursor is positioned on the route while the ship is operating. Therefore, the present invention can provide the safety operation support system for the ship, which provides an operator with a simulation of a ship operation environment in the route provided by an automatic ship route setting device to enable the operator to previously recognize the condition of the ship in a future route, thereby enabling the operator to prepare to safely navigate the ship.