baber/WOPTO huggingface dataset:
Patent KR-20180118557-A (KR)
Inventor: SHIN UEON SANG
IPC: B01D46/00
Filed: 2018-04-20
Abstract: The present invention relates to a membrane including a porous substrate layer and a CNT/chitosan nanohybrid coating layer, and an electrostatic dust collection system including the same. The membrane of the present invention has excellent electrical conductivity and is thus capable of efficiently collecting dust, even with a low current, and has a pore for air to freely pass therethrough. Moreover, a passing path of the air is long to collect a lot of amounts of dust. According to the present invention, the membrane can be manufactured in the various shapes to be suitable for application in various types of electrostatic dust collection systems.
Patent KR-20180127188-A (KR)
Title: Method, apparatus and computer program for operating a machine learning framework for providing personalized educational contents
Inventor: CHA YEONG MIN
IPC: G06Q50/20
Filed: 2018-04-23
Abstract: Provided is a data analysis framework which can extract data necessary for analyzing a user and/or a question, and can effectively utilize a parameter included in the collected data. The present invention relates to a method for providing personalized learning content which comprises: a step a of configuring a question database including at least one multiple-choice question having at least one example and collecting example selection data of a user for the question; a step b of calculating a modeling vector for the user using the example selection data and generating a modeling vector for the question for each example; and a step c of calculating an example selection probability of the user by using an example modeling vector of the question and the modeling vector of the user.
Patent KR-20180127189-A (KR)
Title: Method for preparing negative electrode for lithium secondary battery
Inventor: CHAE OH BYONG
IPC: H01M4/1395
Filed: 2018-04-25
Abstract: The present invention relates to a method for manufacturing a cathode for a lithium secondary battery including a patterned lithium metal. The cathode for a lithium secondary battery manufactured according to the present invention can prevent the growth of lithium dendrite during operation of the lithium secondary battery through uniform distribution of electrons in the lithium electrode and enhance the safety of the lithium secondary battery. Also, the formation of lithium dendrites is induced in the void space formed by the patterning of the lithium metal, thereby preventing the volume expansion of the cell.
Patent KR-20190124569-A (KR)
Inventor: LEE SU YONG
IPC: B60H1/00
Filed: 2018-04-26
Abstract: According to the present invention, disclosed is an indoor environment improvement system for a vehicle, which enables indoor air of the vehicle to be selectively purified in accordance with surrounding environments and a passenger getting in or out of the vehicle when purifying the indoor air of the vehicle. Accordingly, the indoor air can be purified even without additional control of the passenger. Moreover, an indoor space can be kept in a pleasant state all the time to provide the passenger with emotional stability.
Patent KR-20190128846-A (KR)
Title: Security method of electric energy
Inventor: SONG YOU JIN
IPC: H04L9/06
Filed: 2018-05-09
Abstract: Disclosed is an electric energy information security method capable of safely sharing electric energy information through encryption of the electric energy information. The electric energy information security method comprises the steps of: sharing, by a plurality of nodes, node public keys with each other; transmitting, by one of the nodes (hereinafter, referred to as a target node), a root public key to other nodes except for the target node among the nodes; generating a new block including an electric energy ciphertext for electric energy information stored by the target node; transmitting, by the target node, the new block to the other nodes; transmitting, by at least one node of the nodes except for the target node (hereinafter, referred to as an information requesting node), a reading request message for the electric energy information to the target node; transmitting, by the target node, reading permission information corresponding to the reading request message to the information requesting node; and decrypting, by the information requesting node, the electric energy ciphertext using the reading permission information. Accordingly, the electric energy information is encrypted and shared with the nodes in block form, thereby more safely protecting the electric energy information.
Patent KR-20190128949-A (KR)
Title: Structure of profile
Inventor: KIM SU HWAN
IPC: E04B1/61
Filed: 2018-05-09
Abstract: The present invention relates to a profile structure, and more specifically, to a profile structure with an excellent appearance, which is provided with a sealing member performing a waterproof function at a point where a wall is coupled to a profile structure and is installed with a fixing member in the profile structure. To this end, according to the present invention, provided is a profile structure, which includes: an insertion member formed with a pocket allowing a wall to be inserted; a sealing member provided on the insertion member in contact with the outside of the wall and performing a waterproof function; and a fixing member fixing the wall to the outside of the insertion member to improve durability, thereby being formed in a longitudinal direction, being not required for outer silicon processing by the sealing member, and being installed with the fixing member therein so that the appearance is excellent.
Patent KR-20180054548-A (KR)
Inventor: SANG JUN MIN
IPC: G02B7/04
Filed: 2018-05-14
Abstract: The present invention provides a voice coil motor which prevents leakage of a magnetic field generated from a magnet without a yoke which serves to prevent leakage of the magnetic field generated from the magnet and is suitable for reducing a size, the number of components and the number of assembling processes. The voice coil motor comprises: a base in which an opening is formed; a movable element located on the upper part of the base, and including a bobbin in which a coil block is wound on an outer circumference surface; a stator including magnets which face the coil block and a cover can which surrounds the movable element and the magnets and in which at least a part thereof is extended to face an inner side surface of the bobbin; and an elastic member elastically supporting the movable element.
Patent KR-20190131369-A (KR)
Title: A electric vehicle for agricultural with limited slip differential
Inventor: KIM CHI OK
IPC: B60T13/68
Filed: 2018-05-16
Abstract: The present invention relates to an agricultural electric vehicle having a limited slip differential device, which performs limited slip difference and braking in one hydraulic pump to be suitable for agriculture and to reduce manufacturing costs. According to an embodiment of the present invention, the agricultural electric vehicle having a limited slip differential device, which is an agricultural electric vehicle driven by a storage battery and an electric motor, and has a cargo box, comprises: a brake unit operated by hydraulic pressure; a limited slip differential unit operated by hydraulic pressure; a conversion unit including a plurality of hydraulic lines separately connected to the brake unit and the limited slip differential unit, a hydraulic pump for supplying hydraulic pressure to the hydraulic lines, and a solenoid valve for allowing oil of the hydraulic pump to be supplied to only one of the brake unit and the limited slip differential unit; and a control unit for controlling the conversion unit.
Patent KR-20190132798-A (KR)
Title: Method for fabricating oxide thin film transistor using xenon flash lamp at room temperature
Inventor: KIM KEE HYUN
IPC: H01L21/02
Filed: 2018-05-21
Abstract: Disclosed is a method for manufacturing an oxide semiconductor. According to an embodiment of the present invention, the method for manufacturing an oxide semiconductor comprises the steps of: depositing an amorphous thin film on the substrate by using a sputtering process; and annealing the amorphous thin film on the substrate by using a xenon (Xe) flash lamp, wherein the substrate is composed of a material which is either a transparent material or a flexible material, the sputtering process is a room temperature sputtering process performed at room temperature without a separate heating process, and the step of annealing the amorphous thin film can use the room temperature annealing process performed at room temperature without a separate heating process.
Patent KR-20190138477-A (KR)
Title: organic light-emitting diode with High efficiency and low voltage
Inventor: JOO SUNG HOON
IPC: H01L51/50
Filed: 2018-06-05
Abstract: The present invention relates to an organic light-emitting diode with high efficiency, and more particularly, to an organic light-emitting diode including a first electrode, a second electrode opposite to the first electrode, and a light emitting layer interposed between the first electrode and the second electrode. The light emitting layer comprises at least one boron compound represented by the following [chemical formula A], and further, comprises at least one type of anthracene compounds represented by the following [chemical formula B] and [chemical formula C], wherein the [chemical formula A] to [chemical formula C] are the same as those described in the detailed description of the invention.
Patent KR-20190142795-A (KR)
Title: Syringe type cosmetic case
Inventor: SONG GAM SEOB
IPC: A45D40/26
Filed: 2018-06-18
Abstract: The present invention relates to a syringe-type cosmetic container that is capable of quantitatively dispensing and using cosmetics, which are contents of the syringe-type cosmetic container. The present invention is to improve a structure of a shaft to generate an expansion pressure in the interior of a containing chamber containing contents to discharge contents.
Patent KR-20190143623-A (KR)
Inventor: HONG IL GU
IPC: F01N3/04
Filed: 2018-06-21
Abstract: According to one embodiment of the present invention, a vessel capable of completely dissolving an exhaust gas in seawater comprises: exhaust gas pretreatment equipment configured to perform pretreatment of an exhaust gas discharged from an engine; a compressor configured to compress the exhaust gas discharged from the exhaust gas pretreatment equipment; an accommodation unit configured to receive the exhaust gas discharged from the compressor; and a bubble generating plate disposed in the accommodation unit to guide the exhaust gas of the accommodation unit to be discharged in a bubble state.
Patent KR-20190143747-A (KR)
Inventor: JOO SUNG YONG
IPC: H01G4/33
Filed: 2018-06-21
Abstract: The present invention provides an electronic device and a control method thereof. The electronic device protects a circuit by clamping overvoltage at relatively low voltage when a surge occurs. The electronic device comprises: a main circuit unit; a power supply unit generating power and supplying the generated power to the main circuit unit; and a surge protector arranged between the main circuit unit and the power supply unit and clamping the power outputted from the power supply unit at a first voltage level when a surge occurs in the power supply unit. The power supply unit can clamp and output the generated power at a second voltage level which is greater than the first voltage level if clamping operation at the first voltage level of the surge protector is stopped.
Patent KR-20200001846-A (KR)
Title: Forest sensitivity emotion map system using biological signal and generation method of forest sensitivity emotion map
Inventor: LEE YANG WOO
IPC: G10L25/63
Filed: 2018-06-28
Abstract: The present invention relates to a forest sensitivity emotion map system using a biosignal and a forest sensitivity emotion map generation method. According to the present invention, the forest sensitivity emotion map system using a biosignal comprises: a signal measurement unit to use sensors worn by a plurality of users using a forest healing facility to measure biosignals of the plurality of users for each area; a sensitivity vocabulary collection unit to collect sensitivity vocabulary data from the plurality of users for each area; a sensitivity analysis unit to use the biosignals measured for each area and the sensitivity vocabulary data to analyze sensitivity of the plurality of users; and a map generation unit to use sensitivity analysis results of the users analyzed for each area to generate an emotion map corresponding to each area of the forest healing facility. According to the present invention, an emotion map displaying a biosignal and sensitivity felt by a user is provided for each area of a forest healing facility to allow a user using the forest healing facility to check sensitivity which the user wants to feel to use the forest heating facility. In addition, a specialized area is designated for each area of the forest healing facility to increase the value of the forest healing facility and improve user satisfaction.
Patent KR-20200004202-A (KR)
Inventor: AHN MOON YOUL
IPC: H01M10/655
Filed: 2018-07-03
Abstract: A battery module according to an embodiment of the present invention comprises: a plurality of battery cells stacked on each other; a housing accommodating the plurality of battery cells, and including a support member supporting the plurality of battery cells and a cover member covering the plurality of battery cells supported by the support member; and a heat sink configured to come into contact with the support member. A plurality of through holes can be formed in the support member, and the plurality of through holes can be filled with a heat transfer material.
Patent KR-20200005761-A (KR)
Inventor: PARK YOUNG MIN
IPC: A61B5/00
Filed: 2018-07-09
Abstract: Provided are a device and method for determining blood glucose sensing data. According to one embodiment of the present invention, the device may determine whether blood glucose sensing data is error data based on a sampling value and sampling slope of the blood glucose sensing data and finally determine whether the error data is final error data by applying a blood glucose signal determination model.
Patent KR-20200007578-A (KR)
Inventor: PARK MIN HO
IPC: H01L51/56
Filed: 2018-07-13
Abstract: Disclosed are a substrate deposition system for a display and a method thereof. According to one embodiment of the present invention, the substrate deposition system for a display comprises: an organic film deposition unit for depositing an organic film on a film laminating substrate having one body in which a mask substitute film formed of a deposition opening is previously laminated; and a laser etching unit arranged behind a process of the organic film deposition unit on a predetermined working line in which a deposition work of the film laminating substrate is performed, and forming an etching zone by etching an edge region of the organic film deposited on a film laminating substrate through the deposition opening with a laser. Therefore, the present invention is capable of reducing investment costs.
Patent KR-20200009360-A (KR)
Title: Method for forming cavity in pcb using laminating film
Inventor: KIM BUM SEOK
IPC: H05K3/06
Filed: 2018-07-18
Abstract: A method for forming a cavity of a printed circuit board (PCB) using a release film according to the present invention comprises the steps of: stacking a plurality of substrates having a circuit formed with a copper foil on a prepreg surface; attaching a release film on surfaces of the substrates; cutting the release film and prepreg; and separating the cut release film and prepreg. According to the present invention, the cavity processing is easy and the method is advantageous for mass production, thereby remarkably reducing manufacturing costs. In addition, the method may set dimensions same as actual required cavity dimensions when designing the dimensions of the cavity and prevent an adhesive component of the prepreg from seeping into cavity space when forming the cavity.
Patent KR-20180089341-A (KR)
Inventor: HWANG SUNG OH
IPC: H04L47/43
Filed: 2018-07-27
Abstract: The present invention relates to an interface apparatus capable of transmitting multimedia content composed of various kinds of multimedia content through various kinds of networks, and a method thereof. An interface for providing a media service according to the present invention comprises: an encapsulation layer encapsulating encoded media data; a transmission layer transmitting the encapsulated media data to another entity; and a control layer controlling transmission of the media data.
Patent KR-20200012469-A (KR)
Title: Adhesive composition, adhesive film using same, backplate film comprising adhesive film and plastic organic light emitting display comprising adhesive film
Inventor: HAN SANGHUN
IPC: C09J11/08
Filed: 2018-07-27
Abstract: The present invention relates to an adhesive composition, an adhesive film comprising the same, a backplate film comprising the adhesive film, and a plastic organic light emitting display comprising the adhesive film. The adhesive composition comprises: a (meth) acrylate resin; a polymer; and a curing agent, and an adhesive sheet comprising the adhesive composition has low initial adhesion with an adherend.
Patent KR-20200016543-A (KR)
Title: LED light table for kids which is a guideline is formed according to figure
Inventor: JEONG MIN JEONG
IPC: G09B1/38
Filed: 2018-08-07
Abstract: The present invention relates to an LED light table teaching aid for infants in which guidelines are formed according to figures. More specifically, the present invention includes: an upper part of a light table screen which has an input signal figure switch for forming a guideline of a desired figure shape, outputs a signal inputted from the figure switch as LED, and has a magnetic block placed thereon; and a middle part of the light table screen in which a plurality of magnetic field sensors are arranged to sense the magnetic block together with the LED. The present invention also includes a main body of the light table screen formed with a speaker, a figure switch, and an Arduino panel to indicate completion while receiving signals from the LED and the magnetic field sensors. By the above, the present invention has effects of: improving the visual perception and figure recognition abilities of infants when corresponding blocks are placed along the LED guide lines according to figures; and providing play while learning figures through the LED light table teaching aid for infants with guidelines formed according to figures.
Patent KR-20200016652-A (KR)
Title: Capacitive leak sensor
Inventor: SEONG BAEK MYUNG
IPC: G01N3/16
Filed: 2018-08-07
Abstract: The present invention relates to a capacitive leakage sensor, and more specifically, is capable of selectively sensing various leaking chemical solutions as capacitance. To this end, the present invention comprises: a base film made of a material having excellent corrosion resistance and chemical resistance; and a pair of conductive lines formed at a distance from each other on the upper surface of the base film to form the capacitance according to area and spacing. The conductive line is formed of three layers wherein a lowermost first layer is a copper layer, a second layer formed on the upper surface of the first layer is a nickel-copper layer, and a third layer formed on the upper surface of the second layer is formed of a gold layer.
Patent KR-20200017064-A (KR)
Title: Wearable air purifier
Inventor: KWON YOUNG EOK
IPC: F24F3/16
Filed: 2018-08-08
Abstract: The present invention relates to a wearable air purifier includes a main body which can be worn by a user while a ventilation path through which air can flow is formed therein. The main body comprises: a suction port into which the air is introduced; an air purification means configured to purify the introduced air; and a discharge means configured to adjust a position in a three-dimensional state by changing a length or an angle to discharge the purified air in the respiratory direction of the user.
Patent KR-20200017182-A (KR)
Title: Robot and control device of responding to a disaster capable of concentralized-responding in hot spot area
Inventor: JINHO SUH
IPC: B25J9/16
Filed: 2018-08-08
Abstract: Disclosed are a disaster response robot capable of a concentrative response to a hotspot area and a control device thereof. The disaster response robot based on alteration of disaster scene map includes: a disaster scene map storage module storing a disaster scene map; an autonomous driving module performing autonomous driving based on the disaster scene map stored in the disaster scene map storage module; a surveillance information real-time collection module collecting surveillance information in real time during the autonomous driving performed by the autonomous driving module; a surveillance information transmitting module transmitting the surveillance information collected in real time by the surveillance information real-time collection module to a control device; a hotspot information receiving module receiving a hotspot and information about a hotspot mission on the hotspot from the control device; and a hotspot mission fulfillment module fulfilling the hotspot mission on the hotspot in accordance with the received information.
Patent KR-20200018988-A (KR)
Title: Transceiver, control and management inter-operation method
Inventor: HONG SEUNG JOO
IPC: H04L12/12
Filed: 2018-08-13
Abstract: The present invention provides a control management interworking plan which ensures that an optimal timing is maintained so that transmission and reception processing of an auxiliary management and control channel (AMCC) of a master transceiver and a slave transceiver are performed alternately in time, and furthermore, ensures smooth AMCC transmission and reception regardless of whether a loopback state of the slave transceiver in a remote location.
Patent KR-20200019360-A (KR)
Title: A Complex Voice Record System for Sports Games
Inventor: JANG JOON YOUNG
IPC: G06Q50/10
Filed: 2018-08-14
Abstract: The present invention relates to a composite voice sports game record system, which can be used variously by a user by subdividing game content received by voice through a computer, a sound device, or a mobile device, and inputting the game content into a code system to convert the game content into voluminous statistical data. The present invention classifies and inputs all games according to the types of leagues or friendly matches so that the all games can be recorded, and a number for each match is assigned to a corresponding match to check a match status by date in a league. In the case of baseball, a variety of records are provided to record the game content requested by users so that the users can check the number of pitches, from the number of pitches simply thrown to a batter to a pick-off throw. According to the present invention, a unique number is assigned to an individual player before the start of a game so as to easily enter a main player and a candidate player. When the player in the same team joins a league and plays in the league, the unique number is assigned to the player and the assigned number is input when joining the system, so that an individual score in the league as well as the score in other leagues can be viewed.