baber/WOPTO huggingface dataset:
Patent KR-20180101314-A (KR)
Inventor: SONG JIN HAN
IPC: H04N19/124
Filed: 2018-09-06
Abstract: The present invention relates to image encoding and decoding. When a current block is a skip block, only the motion information of the current block is decoded from a bitstream. A prediction block predicted using the motion information of the current block is reconstructed as the current block without decoding information on a residual signal. When the current block is not the skip block, the current block is reconstructed using information on the residual signal of the current block, prediction information, and quantization parameter information. It is possible to perform the encoding and decoding of the quantization parameter adaptively according to the size of an extended macro block and the size of a divided sub block.
Patent KR-20200031331-A (KR)
Title: Method and apparatus for reserving management of vehicle supplies
Inventor: JUNG JO HOON
IPC: G06Q50/30
Filed: 2018-09-14
Abstract: Disclosed are a method for reserving maintenance of vehicle consumables and a device thereof. The method and the device provide information of service centers, expected business hours, and maintenance expected time by transmitting a replacement notification signal, receiving a replacement request signal of a user and GPS information of a current vehicle, searching for a branch of service centers, which has inventory of consumables to be replaced soon, determining at least one service center within a predetermined distance from a current position of the vehicle among the searched service centers, and obtaining expected business hours and maintenance expected time of the determined service center at the current position of the vehicle when replacement of vehicle consumables is imminent.
Patent KR-20190036490-A (KR)
Title: An integration scheme for wafer level packaging
Inventor: LIN HUNG HUA
IPC: B81C1/00
Filed: 2018-09-20
Abstract: The present invention provides a method for forming a microelectromechanical system (MEMS) and a MEMS device. The method includes formation of a first metallization structure including a first sacrificial oxide layer and a first metal contact pad on a complementary metal-oxide-semiconductor (CMOS) wafer. A second metallization structure including a second sacrificial oxide layer and a second metal contact pad is formed on a MEMS wafer. Then the first metallization structure and the second metallization structure are bonded together. After the first and the second metallization structure are bonded together, the MEMS wafer is patterned and etched to form a MEMS element on the second sacrificial oxide layer. After the MEMS element is formed, the first and the second sacrificial oxide layer are removed to allow the MEMS element to freely move around an axis.
Patent KR-20190038399-A (KR)
Title: Visibility improvement film for display panel and display device comprising the same
Inventor: SEO KWANGSEOK
IPC: B32B27/08
Filed: 2018-09-27
Abstract: The present invention relates to a visibility increasing film for a display panel and a display device including the same. More specifically, the present invention relates to the visibility increasing film for a display panel capable of exhibiting the excellent physical and optical characteristics while increasing the visibility for a laser pointer particularly by including metal fine particles dispersed in a photocurable resin layer, and the display device including the same.
Patent KR-20200039185-A (KR)
Title: Resistance Welder for Interconnecting Solar Cells
Inventor: KITAE AN
IPC: B23K11/36
Filed: 2018-10-05
Abstract: The present invention relates to a resistance welder for interconnecting solar cells for a satellite which can improve reliability of interconnection for connecting a plurality of solar cells in series with each other. According to an embodiment of the present invention, the resistance welder for interconnecting solar cells for a satellite comprises: a pressing piston unit having a pair of cylinder holes separated from each other in a first horizontal direction in a body to be longitudinally formed in a vertical direction, and a pair of pistons to move in the respective cylinder holes in the vertical direction; a pair of electrode supports positioned on a lower portion of the pressing piston unit to be fixed on the lower ends of the pair of pistons; a pair of welding head electrodes separated from each other in the first horizontal direction to be formed on the respective front surfaces of the pair of electrode supports; and a pair of electrode bars which are fixed on lower portions of the pair of welding head electrodes to be longitudinally extended in the vertical direction, and resistance-weld an interconnecting portion of solar cells. The pair of electrode bars are inclined along a surface formed by the first horizontal direction and the vertical direction.
Patent KR-20200041009-A (KR)
Inventor: LEE JAE HEUI
IPC: F17D5/06
Filed: 2018-10-11
Abstract: The present invention relates to a leak sensor for a nozzle, which comprises: a base unit formed of a non-conductive material; and a sensor unit formed by applying or printing a conductive material on the base unit according to a preset pattern. The base unit includes: a through hole of a predetermined size formed at the center; and an incision unit extending from the through hole to an end unit side of the base unit. The sensor unit is formed around the through hole. The leak sensor for the nozzle of the present invention can be simply installed without need of dismantling the nozzle.
Patent KR-20200041050-A (KR)
Inventor: CHOI TAI CHAEN
IPC: F16K27/06
Filed: 2018-10-11
Abstract: The present invention relates to a ball valve assembly for mixing. More specifically, the present invention relates to a ball valve assembly for mixing which comprises a main body, and an opening and closing ball which is equipped in the main body and opens and closes flow of an introduced mixture. The assembly comprises a mixing unit for increasing a mixing rate of the mixture (a fluid and air) introduced into the opening and closing ball to increase the mixing rate of the mixture. Foreign materials in the mixture can be naturally removed by rotating the mixing unit, and thereby a problem that a flow path is clogged by the foreign materials can be solved.
Patent KR-20200044365-A (KR)
Title: Method for producing modified egf protein
Inventor: YANG ZUNG YOON
IPC: A61K38/00
Filed: 2018-10-19
Abstract: The present invention relates to a production method for modified EGF proteins. According to the present invention, the production method for modified EGF proteins can produce modified EGF proteins of an active form and shows excellent productivity by establishing optimal incubation temperature and pH conditions, and thus is industrially applicable. In one embodiment of the present invention, modified EGF proteins with a modified EGF productivity of 2.3 g/L or more, and a purified yield of modified EGF proteins of 75% or more, were obtained, thus demonstrating the superiority of the production method for modified EGF proteins according to the present invention. In addition, the modified EGF proteins obtained according to the production method of the present invention can bind to cell membranes, thereby efficiently delivering EGFs into the cells, and thus can increase cell permeability and half-life. Accordingly, compared to existing EGF proteins, the modified EGF proteins of the present invention have excellent cell permeability, in vivo persistence, and stability, and thus can be utilized as a cosmetic composition or a pharmaceutical composition.
Patent KR-20200043881-A (KR)
Inventor: LIM DOO SUNG
IPC: F16L55/00
Filed: 2018-10-18
Abstract: The present invention relates to an apparatus for locking and releasing an air coupler, and more specifically, improves a structure of the coupler, which is used for connection to supply water, oil or air, steam, and gas, in order to maintain secure binding without arbitrary removal or separation not intended by a user. Therefore, the apparatus for locking and releasing the air coupler of the present invention ensures a safer and more reliable use.
Patent KR-20200046818-A (KR)
Title: Display device using semiconductor light emitting device and method for manufacturing the same
Inventor: CHOI HWANJOON
IPC: H01L33/48
Filed: 2018-10-25
Abstract: A display device according to the present invention comprises: a substrate; a plurality of semiconductor light emitting elements formed to be disposed on the substrate; a first electrode disposed on the substrate and electrically connected with the semiconductor light emitting elements at a lower side of the semiconductor light emitting elements; a second electrode electrically connected with the semiconductor light emitting elements at an upper side of the semiconductor light emitting elements; and a plurality of partition wall parts disposed on the upper side of the semiconductor light emitting elements and disposed between the semiconductor light emitting elements. The substrate is made of a light transmitting material. Widths of the partition wall parts become narrower when being distanced from the substrate. According to the present invention, light extraction efficiency of the display device can be increased.
Patent KR-20200047156-A (KR)
Title: Multi flow rate control valve and engine system with the same
Inventor: LEE HYO JO
IPC: F16K11/16
Filed: 2018-10-26
Abstract: An integrated flow control valve according to the present invention is a cam lift type integrated flow control valve, wherein an additional valve for opening and closing an additional outlet other than a plurality of outlets opened and closed by a plurality of valves by moving up and down in conjunction with the up and down movement of a corresponding valve is integrally formed on at least one of the plurality of valves. An engine system according to the present invention can effectively control the temperature of cooling water as well as the flow rate of the cooling water by integrally controlling a heater, an oil cooler, and a radiator in the engine system and the flow of the cooling water to an exhaust heat exchanger through the control of the integrated control valve.
Patent KR-20200048855-A (KR)
Inventor: PARK DONG SIK
IPC: F21Y115/10
Filed: 2018-10-31
Abstract: Provided is an outdoor integral-type light emitting diode (LED) module, which includes: a substrate; at least one light emitting diode (LED) device mounted on the substrate to emit light; a power control unit mounted on the substrate to supply power from an outside to the LED device such that the LED device emits the light; an occupancy sensor mounted on the substrate to sense an external movement using a Doppler effect of a micro-wave; a micro-processor mounted on the substrate to control the power control unit depending on an external operation sensed by the occupancy sensor to adjust a brightness of the light emitted from the LED device; and a heat radiation plate integrating mechanism coupled to the substrate to radiate heat generated from the LED device. Accordingly, when the external movement is not sensed, the brightness of the LED device is lowered to a set dimming value to save energy. When the external movement is sensed, the brightness of the LED device is increased to a maximum value during a set time. Accordingly, the energy may be saved, and the lifespan of a product may be increased. In addition, when the occupancy sensor and the microprocessor are integrally mounted on the substrate. Therefore, an LED module having an existing LED is merely replaced with new one without additionally mounting a switched-mode power supply (SMPS) in the existing LED module, which conventionally mounted, thereby adjusting the brightness depending on the external movement to realize a dimming function.
Patent KR-20200050783-A (KR)
Title: Snorkel and Snorkel manufacturing method
Inventor: KWON HYUK MUN
IPC: C23C2/12
Filed: 2018-11-02
Abstract: The present invention relates to a snorkel and a manufacturing method thereof, wherein the snorkel includes a body of which one side in the longitudinal direction is coupled to a snout through which a steel sheet heated by a heating furnace passes and the other side in the longitudinal direction is immersed in a plating bath and in which a moving path for the steel sheet having passed through the snout to move to the plating bath is formed, and the snorkel has both corrosion resistance and durability as the surface of the body is plated with aluminum.
Patent KR-20190062192-A (KR)
Title: Wire electric discharge machining apparatus
Inventor: SAKAGUCHI MASASHI
IPC: B23H11/00
Filed: 2018-11-08
Abstract: A wire discharge processing device has: a processing tank; a lower wire guide unit; a lower arm; a direction switching pulley; a winding roller; and a transfer device. The transfer device includes a high pressure jet flow generating device and a suction device. The high pressure jet flow generating device is provided between a direction switching pulley and a winding roller in a front end side of the lower arm, a high pressure jet is sprayed toward the direction of the winding roller to guide a wire electrode only by a binding force of the high pressure jet flow, and the wire electrode is sent to the winding roller by loading the wire electrode into the high pressure jet flow. The suction device is provided on an outlet side of the winding roller, and suctions and captures the front end of the wire electrode sent by the high pressure jet flow.
Patent KR-20190058305-A (KR)
Inventor: IGATA HIROSHI
IPC: G06Q30/02
Filed: 2018-11-14
Abstract: The present invention relates to a rental fee setting device, a rental fee setting method, and a rental fee setting system. The present invention relates to setting of a rental fee of an electric vehicle or a condenser installed in the electric vehicle. A management server executes processes including: a step (S108) of setting a basic fee of a first monthly fee in a case that a usage form is a battery lease (″yes″ in S106); a step (S110-S124) of setting a discount rate based on carrying capacity of a battery, capacity, a manufacturing source, an initial deterioration degree, power consumption, an execution number of sudden charging, an usage area, and a usage period; a step (S126) of determining the first monthly fee; a step (S132) of setting the basic fee of a second monthly fee in a case that the usage form is a vehicle lease (″yes″ in S130); a step (S134-S138) of setting the discount rate based on the carrying capacity of the battery, the usage area of the vehicle, and the usage period; a step (S140) of determining the second monthly fee; and a step (S142) of determining a total amount of the monthly fee.
Patent KR-20200050309-A (KR)
Inventor: KIM SUN WOO
IPC: H04B7/0413
Filed: 2018-11-20
Abstract: A specification of the present invention provides a group-based beam reporting method of a terminal and an apparatus thereof. According to the specification of the present invention, the group-based beam reporting method comprises the steps of: screening and grouping M*N beams with large reference signal received power (RSRP) among beams of specific signals or downlink physical channels received from a base station, but grouping spatially uncorrelated beams into N groups; and reporting RSRP information relative to a reference signal for the N groups to the base station.
Patent KR-20200068795-A (KR)
Title: Dual purge system for vehicle
Inventor: EOM TAE KWANG
IPC: F02D41/00
Filed: 2018-12-05
Abstract: The present invention relates to a technology for realizing purging efficiency suitable for a vehicle driving area by varying a purging amount of a canister according to a pressure state of an intake manifold surge tank. According to the present invention, disclosed is a dual purge system for a vehicle, which increases the purging amount to improve fuel efficiency by desorbing boil-off gas collected in all the canisters when an engine is under a negative pressure, and reduces a flow resistance of evaporation gas compared to a conventional one to increase desorption efficiency of the evaporation gas by desorbing only the evaporated gas collected in some canisters when the engine is under a positive pressure.
Patent KR-20200068918-A (KR)
Title: Sun visor for vehicle
Inventor: YANG WOO SEOK
IPC: B60J3/02
Filed: 2018-12-06
Abstract: Disclosed is a sun visor for a vehicle, which maximizes the size of a mirror for use and prevents glare of lighting to secure user safety. The sun visor for a vehicle includes: a light blocking unit that blocks sunlight incident on the vehicle; and a mirror unit which is formed on one surface of the light blocking unit facing a user, includes a first mirror unit, a second mirror unit disposed in parallel with the first mirror unit, and a light emitting unit, wherein the first mirror unit loses a mirror function when light is emitted from the light emitting unit.
Patent KR-20200069915-A (KR)
Inventor: JUNG TAE HUN
IPC: B60T8/24
Filed: 2018-12-07
Abstract: Disclosed are an air conditioner cut control system and a method thereof. According to embodiments of the present invention, the air conditioner cut control system reduces an air conditioner cut control frequency of a vehicle, and comprises: a driving information detector to detect driving information in accordance with driving of a vehicle; an air-conditioning controller to calculate an intake manifold negative pressure stored in a brake booster by a value resulting from subtracting an intake manifold pressure from an atmospheric pressure detected by the driving information during an air conditioner operation; and an engine control unit (ECU) to model a booster negative pressure change in accordance with the driving information and the intake manifold negative pressure integrated in brake negative pressure prediction logic to derive a virtual brake booster sensor value, and determine a brake negative pressure shortage state if the virtual brake booster sensor value is lower than or equal to a reference negative pressure of air conditioner cut standard logic to control an air conditioner cut.
Patent KR-20190071613-A (KR)
Title: Stand-alone air circulation system to correct temperature sensor values
Inventor: ALMALLAHI Ahmad Ali Falah
IPC: G01W1/02
Filed: 2018-12-13
Abstract: The present invention provides a measuring device capable of easily transporting and replacing sensor components in a greenhouse while enabling a reduction in temperature errors in the measuring device measurement under a radiation environment. According to the present invention, the measuring device has: a sensor for measuring temperature and humidity of air; a battery for supplying power to drive the sensor alone; a case having an opening opened upwards and accommodating the sensor and the battery; a cover provided to cover the opening; a fan for introducing air to the sensor; and a solar panel for supplying power to drive the fan alone.
Patent KR-20200073917-A (KR)
Inventor: PARK CHAE HYEON
IPC: A41D19/00
Filed: 2018-12-16
Abstract: The present invention relates to hand-cleaning gloves and a packaging box. The hand-cleaning gloves have a shape of human hands. A break line is formed in an area where two gloves are connected on a wrist portion, so when a person applies force, the break line is cut and the gloves can be taken out from a packaging box at once and used with both hands. In addition, the hand-cleaning gloves are formed of tissue paper that is easy to absorb water, and when worn, a part located upper than a wearer′s wrist is formed of a plastic sheet material. Thus, a user can conveniently remove moisture from hands by using a small amount of tissue paper, and an excellent effect in preventing tissue paper from sticking to the hands when pulling out or tearing the tissue paper and preventing waste of the tissue paper can be provided.
Patent KR-20200075607-A (KR)
Title: Organic light emitting display device
Inventor: JAEHWAN MYUNG
IPC: H01L27/32
Filed: 2018-12-18
Abstract: According to the present invention, an organic light emitting display apparatus includes a substrate, an overcoat layer, a first bank, a second bank, and organic light emitting layers. The substrate includes: a display area having subpixels arranged along a first direction and a second direction intersecting the first direction; and a non-display area outside the display area. The overcoat layer is placed on the substrate. First electrodes are placed on the overcoat layer, and allocated to the subpixels. The first bank is placed on the display area and the non-display area, and includes first opening parts exposing the first electrodes. The second bank is placed on the display area and the non-display area, and exposes the plurality of first electrodes arranged in a second direction on the first bank. The organic light emitting layers are placed on second opening parts, respectively. The second opening parts expose the first bank in the non-display area.
Patent KR-20200076355-A (KR)
Title: Case for mobile device with straw
Inventor: WON JONG IN
IPC: A61L2/10
Filed: 2018-12-19
Abstract: The present invention relates to a case for a portable terminal provided with a straw. A case for a portable terminal provided with a straw according to the present invention includes: a body (10), in which a portable terminal (1) is detachably coupled to a front surface thereof and a protection tube receiving part (11) in which a recess (11a) or a hole (11b) is machined is formed on any one of a rear surface or a side surface thereof, except for the front surface; a protection tube (20) detachably mounted on the protection tube receiving part (11), having a hollow part (21) in the interior thereof, and having an inlet (21a) communicating with the hollow part (21) on one side thereof; a straw (30) provided to move into and out of the hollow part (21) of the protection tube through the inlet (21a); and a plug (40) that opens and closes the inlet (21a) of the protection tube (20). According to the present invention, generation of life wastes can be prevented by embedding not a disposable straw but a repeatedly used straw, such as a stainless steel straw, in the case of the portable terminal, such as a smartphone or a tablet, which is carried by individuals, the portable terminal can be sanitarily used by allowing the straw to be pushed out only when the straw is necessary because the straw is embedded in the protection tube, the use convenience of the portable terminal can be improved by utilizing the protection tube, in which the straw is embedded, as a holder for the portable terminal, and the portable terminal can be used more sanitarily by restraining germs from propagating in the straw used in an environment, in which it is difficult to wash the straw after the straw is used because a sterilization lamp is installed in the interior of the protection tube.
Patent KR-20200077094-A (KR)
Inventor: ROE KYUNG SUK
IPC: A61F5/32
Filed: 2018-12-20
Abstract: The present invention relates to a wearable apparatus for correcting the body, which comprises: an outwear worn on an upper body of a patient to be corrected; a plurality of compression band parts provided to surround an outer surface of the outerwear, and detachable to a specific portion of the outerwear; a hump compression part disposed on the outerwear and disposed to press the body part to be corrected; and a compression adjusting part fixed to the outerwear and connected to the hump compression part to press or release the body part, in which the hump compression part has an angle of one end adjusted to the other end while sharing any one shaft, thereby making the apparatus easily wearable and providing an advantage of effectively suppressing a patient with scoliosis from developing spinal curvature.
Patent KR-20190000345-A (KR)
Inventor: LIM SUNG MOOK
IPC: A45C9/00
Filed: 2018-12-21
Abstract: A foldable textile product includes a fabric having flexibility and a plurality of patterns formed in the fabric. When the fabric is folded according to a first pattern among a plurality of patterns, a first shape of a textile product is manufactured. When the fabric is folded according to a second pattern among the plurality of patterns, a second shape of a textile product can be manufactured which is different from the first shape.