baber/WOPTO huggingface dataset:
Patent KR-20180042829-A (KR)
Inventor: KIM IL KOO
IPC: H04N19/593
Filed: 2018-03-22
Abstract: Disclosed is a video decoding method capable of enhancing efficiency in a decoding process. According to the present invention, while parsing symbols of an encoded video block from a received bit stream, a most probable mode (MPM) flag of a block is parsed. It is determined whether or not a number, which is a fixed number, of candidate intra-prediction modes are used for predicting an intra-prediction mode for the block based on the MPM block. When the use of the plurality of candidate intra-prediction modes is determined based on the MPM flag, while using the parsed symbols to restore an intra-prediction mode for the block after parsing the symbols of the blocks is completed, the plurality of candidate intra-prediction modes are determined based on intra-prediction modes of left and top blocks adjacent to the block. Using the fixed number of candidate intra-prediction modes, the intra-prediction mode of the block is intra-predicted.
Patent KR-20190113443-A (KR)
Title: Memory system and operating method of memory system
Inventor: BYUN EU JOON
IPC: G06F3/06
Filed: 2018-03-28
Abstract: The present invention relates to a memory system processing data by a memory device, and an operating method for the memory system. The memory system comprises: a memory device including a plurality of pages in which data is stored, a plurality of memory blocks in which the pages are included, and a plurality of memory dies in which the memory blocks are included; and a controller including a first memory. In addition, the controller stores, in a first memory, data segments of user data corresponding to a plurality of commands received from a host, consecutively stores the data segments in the memory dies through interleaving, updates map segments of map data corresponding to the storage of the data segments to the memory dies, stores the updated map segments in the first memory, and stores the map segments stored in the first memory in the memory dies and a second memory included in the host. Therefore, the memory system and the operating method for the memory system can quickly and stably process data to a memory device.
Patent KR-20190116695-A (KR)
Title: How to make Kimchi potato puree and tortilla
Inventor: YUK WON YOUNG
IPC: A21D13/42
Filed: 2018-04-05
Abstract: The present invention relates to kimchi potato puree tortilla and a method for preparing the same. More particularly, unlike normal way of eating tortilla, the tortilla is used like dough for pizza with potato puree, topping of fried kimchi and meat, and melted cheese on top to provide uniqueness of the pizza in consideration of taste of Korean.
Patent KR-20180119482-A (KR)
Inventor: KIRIHARA NAOTOSHI
IPC: H01L21/76
Filed: 2018-04-05
Abstract: A wafer processing method has no problem that debris is scattered to deteriorate the quality of an optical device. The wafer processing method solves the problems that vertical side walls may be formed by being obliquely divided from a surface toward a back surface when a wafer is divided into individual optical devices by continuously forming a modified layer and applying external force, and a next laser beam is scattered by a previously formed shield tunnel to damage a light emitting layer formed on the surface when a shield tunnel is continuously formed. The wafer processing method comprises: a shield tunnel forming step of forming a plurality of shield tunnels made of a plurality of pores and amorphous material surrounding the pores on a line to be divided at predetermined intervals by positioning a light-converging point of a pulse laser beam having a wavelength transmissive to a sapphire substrate in a region corresponding to the line to be divided from the back surface of the wafer and irradiating the pulse laser beam onto the wafer; a modified layer forming step of forming a modified layer between adjacent shield tunnels by positioning a light-converging point of a pulse laser beam having a wavelength transmissive to a sapphire substrate inside the line to be divided from the back surface and irradiating the pulse laser beam onto the wafer; and a dividing step of dividing the wafer into a plurality of optical device chips by applying the external force to the wafer.
Patent KR-20190117291-A (KR)
Inventor: HAN JI HUN
IPC: E06B7/36
Filed: 2018-04-06
Abstract: The present invention relates to a safety door bar, which comprises: a door frame bar installed on a door frame; a door bar installed on a door; and a rotary shaft bar disposed between the door frame bar and the door bar. The door frame bar and the door bar overlap each other when the door is rotated about the rotary shaft bar.
Patent KR-20190118348-A (KR)
Inventor: TAEKYUNG KIM
IPC: H04N5/225
Filed: 2018-04-10
Abstract: A camera modules and an optic device are provided. A camera module according to an aspect of the present invention includes: first to third lens modules; a printed circuit board disposed on one side of the first to third lens modules and mounted with an image sensor; a moving member coupled to one of the first to third lens modules; a rotating member rotatable by external force; and a connecting member having one side connected to the moving member and the other side connected to the rotating member to linearly move the moving member according to the rotation of the rotating member. It is possible to prevent interference between drive devices.
Patent KR-20190089688-A (KR)
Title: Preparation method for polyimide
Inventor: CHUNG CHAN MOON
IPC: C08G73/10
Filed: 2018-04-13
Abstract: The present invention relates to a method for manufacturing a polyimide. More specifically, the present invention relates to the method for manufacturing the polyimide following steps of: manufacturing a mixture by mixing a dianhydride aqueous solution with a diamine organic solvent solution without pressurized conditions, manufacturing a mixture by mixing the dianhydride aqueous solution with a diamine powder, or manufacturing a mixture by dissolving a dianhydride powder in a mixed solvent of water and an organic solvent and the mixing the diamine powder; and heating the same to obtain the polyimide. When adopting a manufacturing method according to the present invention, it is possible not only to manufacture the polyimide excellent in terms of molecular weight and thermal properties, but also to greatly reduce a cost of synthesis process and lower environmental toxicity.
Patent KR-20190120013-A (KR)
Title: Footwear implants with liquid fiber deodorant
Inventor: JU MYEONG JUN
IPC: A43B1/00
Filed: 2018-04-14
Abstract: The present invention comprises a connecting member for connecting front and rear model spheres. The front model sphere has a large-diameter through-hole and a recessed part, on one side of which is provided with a bottom layer part formed with a storage chamber for storing a liquid fiber deodorant.
Patent KR-20190120674-A (KR)
Inventor: HONG SOON GYU
IPC: H01C7/00
Filed: 2018-04-16
Abstract: Disclosed is a thin film thermistor device for forming a thermistor layer which is thin and has good mechanical strength and low electrical resistance. The thermistor device can include a ceramic base; a first electrode formed on the base; a thermistor layer formed on the first electrode and the base by firing; and a second electrode formed on the thermistor layer and the base.
Patent KR-20190122323-A (KR)
Title: Supporter for tow dolly wheel assembly
Inventor: OH KWON JIN
IPC: B60P3/077
Filed: 2018-04-20
Abstract: The present invention relates to a holder for a tow dolly assembly capable of stably and quickly holding and withdrawing a tow dolly assembly while pushing two wheels constituting the tow dolly assembly. The holder for the tow dolly assembly comprises: a base panel fixed to a bottom of a mounting part; a fixing means having a front panel for accommodating a front side wheel of the tow dolly assembly when holding the tow dolly assembly, and a rear panel for grasping the front side wheel of the toe dolly assembly together with the front panel when the tow dolly assembly is mounted on the base panel and releasing the grip of the front side wheel when the tow protrusion assembly is withdrawn; and a slide panel for supporting the rear wheel by guiding the rear wheel of the tow dolly assembly guided to the outside of the other end of the base panel when the tow dolly assembly is withdrawn.
Patent KR-20190123646-A (KR)
Title: Decoration
Inventor: LIM DONG WOOK
IPC: A44B1/04
Filed: 2018-04-24
Abstract: The present invention relates to a decoration coupled to a button, which comprises: a main body; a steel spring therein; and a decoration unit, wherein the button is pushed toward the steel spring to be fixed after the decoration unit is fixed by hanging on the main body. In addition, the decoration unit is interchangeable.
Patent KR-20180050262-A (KR)
Inventor: SUNGHYUN HWANG
IPC: H01L31/02
Filed: 2018-04-30
Abstract: The present invention provides a solar cell capable of improving an output and reliability of a solar cell panel, and a solar cell panel including the same. According to an embodiment of the present invention, the solar cell comprises: a semiconductor substrate; a conductive region located at or above the semiconductor substrate; and an electrode connected to the conductive region, and including a plurality of finger lines which are formed in a first direction and parallel to each other and at least six bus bar lines which are formed in a second direction crossing the first direction and in which at least some thereof has a width of 35 to 350 um. A distance between one end part and the other end part of the bus bar line in the second direction is shorter than a distance between a finger line located at an outermost side and the finger line located at the outermost of the other side among the plurality of finger lines in the second direction.
Patent KR-20190127082-A (KR)
Title: MEMS microphone, MEMS microphone package and method of manufacturing the same
Inventor: JUNG MIN HYUN
IPC: H04R19/04
Filed: 2018-05-03
Abstract: A MEMS microphone includes a substrate having a vibration region defined by a cavity and a peripheral region provided to surround the vibration region, a back plate provided on the upper side of the substrate and having a plurality of sound holes; a vibration plate disposed between the substrate and the back plate to cover the cavity, defining an air gap space together with the back plate, and detecting a sound pressure to generate a displacement; a plurality of anchors provided with a plurality of slits which interconnect the outer periphery of a vibrating plate and the substrate and are spaced apart from each other to form a first vent channel between the air gap and the cavity; and at least one vent hole formed to penetrate the vibrating plate and forming a second vent channel communicating between the air gap and the cavity. It is possible to implement improved SNR characteristics and uniform frequency characteristics.
Patent KR-20190128322-A (KR)
Title: Air cleaner for vehicle
Inventor: KIM DONG HYUN
IPC: F02M35/10
Filed: 2018-05-08
Abstract: According to the present embodiment, an air cleaner for a vehicle comprises: a first body in which an air suction port is formed at one side to suction air; a second body coupled to an upper part of the first body and having an air discharge port formed at one side thereof; an element coupled to a storage space formed by coupling of the first and second bodies; and an air circulation part installed in an air flow path suctioned into the air suction port of the first body to circulate air. Therefore, the present invention is capable of preventing entry of impure particles through the duct.
Patent KR-20190073243-A (KR)
Title: All soild state secondary battery
Inventor: FUJIKI SATOSHI
IPC: H01M10/0562
Filed: 2018-05-10
Abstract: The present invention provides an all-solid secondary battery, capable of preventing short-circuit even when a pressure is applied while including metal lithium and lithium-containing alloy to a negative electrode active material layer. To this end, the all-solid secondary battery includes a battery element comprising a positive electrode active material layer, a negative electrode active material layer including at least one of lithium metal and lithium-containing alloy, and a solid electrolyte layer disposed between the positive electrode active material layer and the negative electrode active material layer, wherein a ratio of the volume density to the true density of the positive electrode active material layer is greater than or equal to 60%, a ratio of the volume density to the true density of the solid electrolyte layer is greater than or equal to 60%, an average pressure (Pave) greater than 0 MPa and equal to or less than 7.5 MPa is applied to both sides of the battery element in a fully discharged state, and a ratio (SD/Pave) of the average pressure (Pave) and a standard deviation (SD) of a pressure distribution of a pressure applied to the battery element is equal to or less than 0.35 in a fully discharged state.
Patent KR-20190130252-A (KR)
Title: An agitator and a pot with the agitator
Inventor: JUNG YONG YOON
IPC: A47J36/06
Filed: 2018-05-14
Abstract: The present invention relates to an agitator coupled to a lid of a pot. According to one embodiment of the present invention, the agitator coupled to a lid of a pot comprises: a first coupling portion penetrating a first through hole provided in the lid; and a coupling cap screw-coupled with the first coupling portion penetrating the first through hole to couple the agitator to the lid.
Patent KR-20190131663-A (KR)
Title: Stator assembly for hairpin winding motor
Inventor: KANG KYUNG JIN
IPC: H02K1/04
Filed: 2018-05-17
Abstract: The present invention relates to a stator assembly for a hairpin winding motor. The stator assembly for a hairpin winding motor comprises: a flat coil stator core in which a plurality of slots are formed along a circumferential direction and each of the slots has a plurality of layers in a radial direction; and a plurality of hairpins which are coupled and mutually connected to each of the slots so as to form coil winding. A dead space formed between each slot and tooth of the flat coil stator core is eliminated, and a bobbin is mounted in the dead space. According to the present invention, the stator assembly for a hairpin winding motor is configured such that a dead space which does not affect motor performance in a shape of a conventional hairpin stator core is eliminated by using the bobbin and insulating paper, thereby avoiding interference of a welded portion and increasing electrical insulation of the motor. In addition, it is possible to remove a process of inserting a wedge and removing the wedge after welding, thereby reducing manufacturing time and costs.
Patent KR-20190132003-A (KR)
Title: Data storing method and data storing apparatus for reducing power consumption in sudden power-off
Inventor: CHOI YOUNG JOON
IPC: G06F1/30
Filed: 2018-05-18
Abstract: A data processing method according to an embodiment of the present invention comprises the steps of: storing an attribute value of first data to be written in a nonvolatile memory device in a command queue by a control unit; determining whether the first data is garbage collection data based on the attribute value by the control unit in case of a power outage; and writing the first data to a nonvolatile memory device by the control unit based on whether the first data is the garbage collection data.
Patent KR-20190135234-A (KR)
Title: Messenger data processing system based on data block chain, and method thereof
Inventor: SEO CHEOL WOOK
IPC: H04L29/06
Filed: 2018-05-28
Abstract: The present invention relates to a messenger data processing system based on data blockchain and a messenger data processing method. The present invention comprises: a first step of allowing a first user node (100a) and a second user node (100b) to perform the generation of a first messenger data block and a second messenger data block according to transmitting/receiving of messenger data, and store the same on the storage unit (140); a second step of allowing a first special block and a second special block to be generated through a cubing process for the first and second messenger data blocks generated for the first user node (100a) and the second user node (100b), respectively; and a third step of allowing the first and second special blocks to be recorded in a tracker server (300) when a data session for online messenger data transmitting/receiving between the first user node (100a) and the second user node (100b) is disconnected and to delete mobile messenger data on an online messenger server (300a). Since performing blockchain for messenger data to make the messenger data become a block, the present invention provides privacy and enables searching for messenger data for an individual.
Patent KR-20190135262-A (KR)
Title: Separator for rechargeable battery and rechargeable lithium battery including the same
Inventor: HONG DAE HYUN
IPC: C08L27/16
Filed: 2018-05-28
Abstract: A separator for rechargeable battery with the excellent adhesion includes a porous substrate and a coating layer located on at least one side of the porous substrate. The coating layer includes a fluorine-based binder and filler. The content of the fluorine-based binder has a concentration gradient increasing toward a surface based on a thickness direction of the separator. The infrared spectral intensity of the separator is in the range of more than 0.0030 and less than 0.0060.
Patent KR-20190143044-A (KR)
Title: A breathable material for skin lightening, oxygen supply and warming
Inventor: TSAUR GARRY
IPC: A45D44/00
Filed: 2018-06-19
Abstract: The present invention relates to a ventilating material for skin whitening, oxygen supply and heat retaining, in which a solid oxygen supply source, a catalyst, an active agent and a heat retaining unit are uniformly mixed in a ventilating structure. In order to supply reactive oxygen and oxygen to skin through the ventilating structure, the present invention is separated from the skin. The skin whitening and oxygen supply are enabled by reactive oxygen and oxygen generated inside the ventilating structure and passing the ventilating structure, and the heat retaining is enabled by a heat retaining unit accommodated in the ventilating structure, increases the generation of active oxygen, keeps the skin warm and is separated from the skin to promote skin whitening. The ventilating material can be applied in daily sanitary products such as brassieres, breast pastes, breast pads, sanitary pads, paper diapers, panty liners, disposable sanitary products, adhesive plasters, bandages, or box-shaped gauzes for holders.
Patent KR-20190058262-A (KR)
Inventor: NAKAOKA YUJI
IPC: G11C11/408
Filed: 2018-06-26
Abstract: Provided are a volatile memory device and a self-refresh method thereof, configured to achieve an effect of reducing power consumption of the self-refresh. The volatile memory device includes a dynamic memory array. The self-refresh method includes the steps of: transmitting a self-refresh request signal when a power saving mode is entered; periodically enabling a voltage boost signal according to the self-refresh request signal; pulling an operating voltage for driving a self-refresh operation up to a self-refresh level when the enabled voltage boost signal is detected; performing a self-refresh operation for the dynamic memory array when the operating voltage is pulled up to the self-refresh level; and floating the operating voltage when the self-refresh operation is completed.
Patent KR-20200002332-A (KR)
Title: Terminal apparatus and method for searching image using deep learning
Inventor: LIM HEUI SEOK
IPC: G06F16/00
Filed: 2018-06-29
Abstract: Disclosed are a terminal apparatus and a method for searching for an image using deep learning which efficiently search for an image similar to an inputted image. The terminal apparatus comprises: a memory to store instructions readable by a computer; and a processor realized to execute the instructions. The processor receives an image of a fashion product from a user, inputs the inputted image into an analysis model learned based on a convolutional neural network algorithm to calculate a vector value corresponding to a property of the fashion product, and searches a plurality of previously stored images for an image similar to the inputted image by comparing the calculated vector value of the fashion product and vector values corresponding to properties of the plurality of images. If the inputted image is a photograph image, the processor inputs the inputted photograph image into the learned analysis model.
Patent KR-20200008458-A (KR)
Inventor: KIM CHANG HOON
IPC: F24F11/64
Filed: 2018-07-16
Abstract: The present invention is to provide an air supply apparatus and a control method of the air supply apparatus which can create a comfortable indoor environment by preventing odor generated during cooking from diffusing into an indoor space. To this end, the air supply apparatus comprises: at least one air supply port at least partially positioned outside a side surface of an exhaust apparatus, toward the exhaust apparatus for exhausting indoor air to the outside; an air supply blower for supplying air to an indoor space through the air supply port; and a control unit for controlling the operation of the air supply blower.
Patent KR-20200011052-A (KR)
Title: Method of Manufacturing Carbonnanotube Pellet and Carbonnanotube Pellet Manufactured there by
Inventor: KANG MYUNG KOO
IPC: C08L77/02
Filed: 2018-07-23
Abstract: Provided by the present invention is a carbon nanotube pellet manufacturing method including: a step (a) of producing a mixture of polymerizable thermoplastic resin and carbon nanotubes which generate PA6 (nylon 6) in a case of reaction polymerization; a step (b) of producing a masterbatch by in-situ polymerization after adding a catalyst and an activator to the mixture of the step (a); and a step (c) of producing carbon nanotube pellets by introducing polymer resin and the masterbatch of the step (b) to an extruder having a dispersing structure for dispersion of carbon nanotubes on a screw. The carbon nanotube pellet manufactured by the method of the present invention minimizes mass production cost of products by minimizing the content of carbon nanotubes and provides advantages of excellent electrical conductivity and electromagnetic shielding efficiency by exhibiting the minimum level of electrical resistance.
Patent KR-20200011085-A (KR)
Inventor: KIM HO SIK
IPC: B62D5/04
Filed: 2018-07-24
Abstract: The present embodiments relate to a steer-by-wire steering system. According to the present embodiments, provided is the steer-by-wire steering system including: a sliding bar which has an outer circumferential screw groove on an outer circumferential surface and has a slit groove in an axial direction on an outer surface of the outer circumferential screw groove; a ball nut which has an inner circumferential screw groove corresponding to the outer circumferential screw groove on an inner circumferential surface and is coupled through a ball inserted into the outer circumferential screw groove and the inner circumferential screw groove; a motor in which a hollow motor shaft through which a sliding bar passes is coupled to the ball nut; and a piston member having a protrusion inserted into the slit groove on an inner circumferential surface.