baber/WOPTO huggingface dataset:
Patent KR-20220118013-A (KR)
Title: the automatic method of changing letter input mode or letter input method in electronic device
Inventor: YUN KYUNG SUK
IPC: G06F3/023
Filed: 2021-02-18
Abstract: In a method of operating a keyboard system in a computer device, with respect to each character button among a plurality of character buttons on a keyboard, characters belonging to a plurality of different character systems are assigned to each of the plurality of character buttons. In a situation that the character input methods for inputting characters belonging to the different character systems are different, when one of the second predetermined character input methods including one or more character input methods derived by a predetermined rule among the different character input methods is performed, one character belonging to one of the second predetermined character system including one or more character systems derived by a predetermined rule is input, and the character input method that one or more characters of the character system to which the input character belongs is changed. The order of operations performed after one of the character input methods is performed is irrelevant.
Patent KR-20220118780-A (KR)
Title: Platform for educating and managing cognitive rehabilitation rehabilitation in mild cognitive impairment patient based on artificial inteligence
Inventor: JEONG SANG WON
IPC: G16H50/30
Filed: 2021-02-19
Abstract: The present invention relates to an AI-based cognitive rehabilitation education and management platform for patients with mild cognitive impairment, which comprises: a cognitive function test unit (110) determining a dementia transient stage by examining the cognitive function of patients with mild cognitive impairment in detail; a cognitive learning providing unit (120) creating and storing customized cognitive learning contents and cognitive learning programs for each learning stage and detailed cognitive area corresponding to the dementia transient stage of patients with mild cognitive impairment, streaming the same through a communication network and providing the same to a user terminal (160) of a patient with mild cognitive impairment; an analysis unit (130) determining the progress of rehabilitation treatment for mild cognitive impairment by periodically analyzing the result information of the provision of cognitive learning contents and learning of the cognitive learning program by AI; an optimization matching unit (140) selecting lower and upper levels for the cognitive learning contents and cognitive learning programs of the cognitive learning providing unit (120) according to the determination of the progress of rehabilitation treatment by the analysis unit (130), and adjusting a provision schedule; and a report preparation unit (150) generating a report on the result information of the analysis unit (130) and the rehabilitation treatment progress information and providing the same to the user terminal (160). The AI-based cognitive rehabilitation education and management platform for patients with mild cognitive impairment uses AI to prevent dementia by performing systematic rehabilitation management optimized for patients with mild cognitive impairment in the pre-dementia stage.
Patent KR-20210109460-A (KR)
Title: Method, apparatus and system for providing baby health diagnosis solution by using diaperstool image
Inventor: JEON JEONG WOOK
IPC: G06K9/36
Filed: 2021-02-24
Abstract: Disclosed are a method, a device, and a system for providing a baby health diagnosis solution by using a diaper stool image. According to one embodiment, the method for providing a baby health diagnosis solution by using a diaper stool image obtains a diaper stool image of an identifier, detects stool objects and color codes from the diaper stool image, preprocesses the stool object based on the color code, and generates a stool status determination result of the identifier by processing the preprocessed stool object.
Patent KR-20210024524-A (KR)
Title: Display device
Inventor: LEE KWANGKEUN
IPC: G02F1/017
Filed: 2021-02-25
Abstract: According to one embodiment of the present invention, a display device comprises: a substrate; a color conversion layer positioned on the substrate; and a high refractive index layer positioned on the color conversion layer. The color conversion layer includes a red color conversion layer, a green color conversion layer, and a blue color conversion layer. The red color conversion layer and the green color conversion layer each include quantum dots and convert a wavelength of light, and the high refractive index layer does not overlap at least one of the red color conversion layer, the green color conversion layer, and the blue color conversion layer. The present invention provides the display device with increased front luminance and improved light output efficiency using a thin color conversion layer.
Patent KR-20220126407-A (KR)
Title: Automatic extinguisher with explosion-proof
Inventor: KIM BYOUNG CHUL
IPC: A62C35/68
Filed: 2021-03-09
Abstract: The present invention relates to an automatic fire extinguisher with an explosion-proof structure, the automatic fire extinguisher which is configured so that a body having a pneumatic cylinder, a power supply unit, a control unit, and the like installed therein is sealed to have the explosion-proof structure, thereby preventing the inflow of foreign materials, explosive gases and the like from the outside to the inside and preventing malfunctions; is configured so that a fire extinguisher and an exhaust device are connected through pipes to facilitate the replacement and inspection of the fire extinguisher and the exhaust device, thereby reducing working time; and is configured so that the pneumatic cylinder and an auxiliary battery are installed inside the body, thereby enabling the fire extinguisher and the exhaust device to be operated by the pneumatic cylinder and the auxiliary battery installed inside even when the supply of gas and electricity from the outside is cut off due to a fire or the like.
Patent KR-20220127069-A (KR)
Title: System and method for calculating degree of messiness of space based on characterstics of product in the space
Inventor: KIM HAKSUB
IPC: B25J11/00
Filed: 2021-03-10
Abstract: Embodiments relate to a spatial analysis method and a system performing the same, wherein the spatial analysis method comprises the following steps of: receiving a monitoring video filming a space and recognizing at least one object in a frame of a target time interval; assigning at least one object characteristic for the space based on a location of the object over time; and calculating a space complexity digitizing a degree of disorder of the space based on the at least one object characteristic for the space. The system calculates the space complexity expressing complexity of the space as a quantified number based on the characteristics of the object.
Patent KR-20220133405-A (KR)
Title: Metal oxide-graphene hybrid fiber, manufacturing method thereof, and supercapacitor electrode comprising the same
Inventor: HAN TAE HEE
IPC: D01D5/06
Filed: 2021-03-25
Abstract: The present invention relates to a metal oxide-graphene hybrid fiber, a manufacturing method thereof and a supercapacitor including the same as an electrode. According to the present invention, since resistance heat (joule heating) is generated by flowing electricity through a graphene fiber to produce the same as a composite using the resistance heat (joule heating) in a short time, provided is a simple and economical manufacturing method which saves energy and time compared to conventional methods involving complicated processes such as hydrothermal synthesis, oven heat treatment and electrodeposition. In addition, the metal oxide-graphene hybrid fiber of the present invention is utilized as a capacitor electrode to have excellent electrochemical characteristics of low interfacial resistance and high capacitance.
Patent KR-20220134174-A (KR)
Title: Sedimentary particle size measurement apparatus and Particle size measurement method using the same
Inventor: OH DONG WOOK
IPC: G01N25/20
Filed: 2021-03-26
Abstract: The present invention relates to a sedimentary particle size measurement device and a particle size measurement method using the same. The sedimentary particle size measurement device according to the present invention comprises: a solvent part filled with a solvent; a heater part provided below the solvent part and capable of measuring thermal conductivity according to a temperature change while being heated by an electric current; and a control part which receives thermal conductivity data according to the temperature change occurring in the heater part. Particles are disposed in the solvent part so that the size of the particles is measured. The control part measures the size of the particles through the thermal conductivity data. The particle size measurement method using the sedimentary particle size measurement device according to the present invention comprises: a heating step of heating the heater part by applying a current to the heater part; a thermal conductivity measurement step in which the heater part measures thermal conductivity over time; and a particle size measurement step in which the control part measures the size of the particles through the thermal conductivity data over time measured in the thermal conductivity measurement step. According to the present invention, the device and method can measure a particle size regardless of optical properties of the particles, thereby eliminating a pretreatment process such as diluting or filtering of a sample.
Patent KR-20210125421-A (KR)
Title: Methods for controlling sidelink communication and apparatuses thereof
Inventor: HONG SUNG PYO
IPC: H04W52/02
Filed: 2021-03-29
Abstract: The present invention relates to a technique for controlling sidelink communication. In one aspect, the present embodiments provide a method for allowing a terminal to perform sidelink communication which comprises the following steps of: receiving configuration information for controlling transmission of sidelink discontinuous reception (DRX) parameter preference information from a base station or another terminal; setting a transmission operation of sidelink DRX parameter preference information based on the configuration information; and transmitting the sidelink DRX parameter preference information to the base station or another terminal based on the configuration information.
Patent KR-20220135378-A (KR)
Title: Union for water meter connection
Inventor: JI HOON
IPC: E03B7/09
Filed: 2021-03-30
Abstract: The present invention relates to a union for water meter connection which connects a water supply pipe and a water meter. The union (100) for water meter connection of the present invention includes a union nut (110) fastened to a water meter (10), and a connection pipe (120) fastened to a water supply pipe connected to the water meter, a sliding pipe (130) inserted to be slidable inside the union nut and the connection pipe, and a traction means (140) pulling the sliding pipe so that the sliding pipe approaches the water meter when the union nut is fastened. With the union for water meter connection of the present invention, a water meter and an O-ring can be easily replaced.
Patent KR-20220135423-A (KR)
Inventor: KIM
IPC: C09D7/20
Filed: 2021-03-30
Abstract: The present invention relates to a one-component type clear coat composition for low temperature curing, which contains a first acrylic resin, a second acrylic resin, a block isocyanate-based curing agent and a solvent, wherein the first acrylic resin has a hydroxyl value of 160 to 250 mgKOH/g, and a weight average molecular weight of 15,000 to 60,000 g/mol, and the second acrylic resin has a hydroxyl value of 100 to 150 mgKOH/g, and a weight average molecular weight of 5,000 to 10,000 g/mol. An object of the present invention is to provide the one-component type clear coating composition capable of preparing a coating film having excellent mechanical properties while being curable at a low temperature of 130℃ or less.
Patent KR-20220135632-A (KR)
Title: Transport trolley with separation and coupling functions and weight measurement function
Inventor: KIM JIN KYUNG
IPC: B62B3/02
Filed: 2021-03-31
Abstract: An objective of the present invention is to provide a transfer tray that can be easily connected or disconnected even when a load is loaded on a connection unit. According to the present invention, a transfer tray having a carrier comprises: a connection unit in which a carrier is installed lower than a loading surface; an operation unit for performing at least one operation to connect or release the connection by the connection unit; and a linkage unit for mechanically connecting the operation unit and the connection unit.
Patent KR-20220139533-A (KR)
Inventor: JEONG DONG HYUN
IPC: A41D19/015
Filed: 2021-04-08
Abstract: The present invention relates to gloves for a lifting support device, and more specifically to the gloves for a lifting support device having a wearable portion to be easily detachable from the user's hand and at the same time having a non-slip portion and preventing an accident from slipping, crushing or impact when carrying a heavy object. The gloves for a lifting support device comprise: a wearable portion made in a shape of the hand, having a finger band for attaching and detaching formed on each finger, and having a wrist band for attaching and detaching formed on the wrist; and a non-slip portion coupled to one side of the wearing portion and having irregularities formed on one side of finger and palm parts to prevent slipping. Accordingly, slipping and the accident are prevented.
Patent KR-20220142259-A (KR)
Inventor: HWANG HOCHAN
IPC: F26B21/00
Filed: 2021-04-14
Abstract: Disclosed is a distribution chamber placed in an upper or lower part of a super absorbent polymer moving in a first direction in a drying chamber. The distribution chamber comprises: a first dispersion plate which is placed in the distribution chamber and disperses the gas to the super absorbent polymer; a plurality of first openings which are formed on the first dispersion plate; at least one second dispersion plate which is vertically mounted from a set location of the first dispersion plate to an upper surface of a lower surface of the distribution chamber; and a plurality of second openings which are formed on the second dispersion plate. In the distribution chamber, gases are sent from one side to the other side in a second direction orthogonal to the first direction, wherein the gases are sent by going through the plurality of first openings to the super absorbent polymer. The second dispersion plate is provided to apply flow resistance to the gases blown from one side to the other side in the second direction. In addition, disclosed is an apparatus of drying a super absorbent polymer comprising the distribution chamber. The purpose of the present invention is to provide a distribution chamber for sending evenly hot air to the entire area of a bed and an apparatus of drying a super absorbent polymer comprising the distribution chamber.
Patent KR-20220044636-A (KR)
Inventor: HONG BYOUNG HAK
IPC: H01L21/822
Filed: 2021-04-20
Abstract: The present invention provides a semiconductor device having a stepped nanosheet structure having different channel region widths between nanosheet layers. The semiconductor device include: a substrate; a first transistor formed above the substrate, the first transistor including a first channel set of a plurality of first nanosheet layers, a first gate structure surrounding the first nanosheet layers, and first and second source/drain regions at both ends of the first channel set; and a second transistor formed on the first transistor in a vertical direction, the second transistor including a second channel set of a plurality of second nanosheet layers, a second gate structure surrounding the second nanosheet layers, and third and fourth source/drain regions at both ends of the second channel set. The first channel set has a greater width than the second channel set, the number of the first nanosheet layers is smaller than that of the second nanosheet layers, and the sum of effective channel widths of the first nanosheet layers is substantially equal to the sum of effective channel widths of the second nanosheet layers.
Patent KR-20220145085-A (KR)
Inventor: HWANG JUNG KYU
IPC: H01R13/639
Filed: 2021-04-21
Abstract: The present invention relates to a connector apparatus having a contact switch with improved contact reliability, which can electrically inspect whether a connector position assurance member is normally fastened or not. When the connector position assurance member is properly fastened to a first housing, a pair of contact switches are inserted into a switch guide groove formed in a second leg part and are safely brought into contact with each other, so that the pair of contact switches are safely protected from external foreign substances, to improve the contact reliability of the pair of contact switches.
Patent KR-20220150132-A (KR)
Title: Apparatus and method for acquiring reference points for calibration
Inventor: HAN SEUNG WON
IPC: H04N5/232
Filed: 2021-05-03
Abstract: Provided is a camera control device for effectively obtaining reference points used for calibration in a system comprising multiple cameras. The camera control device comprises: a communication interface that communicates with a first camera and a second camera; a laser output device that controls whether or not to output a laser beam and an output direction based on a control signal and outputs a laser beam; a flash that outputs flash light; and a processor that acquires a laser coordinate pair comprising a first laser coordinate of the laser beam photographed by the first camera and a second laser coordinate of the laser beam photographed by the second camera in a state in which the laser beam is output in synchronization with the output of the flash light, acquires multiple laser coordinates by repeating the operation of acquiring the laser coordinate pairs for laser beams at different positions, and performs calibration between the first camera and the second camera based on the multiple laser coordinates pairs.
Patent KR-20220151383-A (KR)
Title: Composition for antibacterial or sterilizing activity against food-borne pathogenic microorganisms
Inventor: KANG DAE OOK
IPC: A01N59/20
Filed: 2021-05-06
Abstract: The present invention relates to an antibacterial or sterilizing composition of food-related pathogenic microorganisms, and more particularly, to an antibacterial or sterilizing composition of food-related pathogenic microorganisms containing a metal nanopowder, wherein the composition has excellent antibacterial power and is stable under various physical and chemical conditions, thereby being used in various ways as a food disinfectant, antibacterial agent or food preservative.
Patent KR-20220151976-A (KR)
Inventor: JANG TAEK YONG
IPC: H01L51/00
Filed: 2021-05-07
Abstract: The present invention relates to a method of manufacturing a mask support template and a method of manufacturing a frame-integrated mask. A method of manufacturing a mask support template according to the present invention is a method of manufacturing a mask support template for supporting a mask for forming an OLED pixel to correspond to a frame, and comprises the steps of: (a) inserting a template into a groove formed in a template support; (b) bonding the mask on which the plurality of mask patterns are formed to at least one surface of the template and the template support in a state in which tensile force is applied in a lateral direction; and (c) cutting the edge of the mask to the same size as the template.
Patent KR-20220156694-A (KR)
Title: A Power-efficient Soft Pneumatic Actuator Using Magnet Chamber Structure
Inventor: DONGJUN SHIN
IPC: F15B13/06
Filed: 2021-05-18
Abstract: The present invention relates to a soft pneumatic actuator having a magnet chamber structure. More specifically, the soft pneumatic actuator having a magnet chamber structure, includes: an external actuator including an inelastic sleeve, a first cap connected to one end of the inelastic sleeve to close the one end of the inelastic sleeve and a second cap connected to the other end of the inelastic sleeve to close the other end of the inelastic sleeve, and a gas injection unit having an outer elastic tube provided on the outer or inner surface of the inelastic sleeve and having one end connected to the first cap and having the other end connected to the second cap, and allowing gas to be injected thereinto; and an internal actuator provided in the external actuator, and including at least one first magnet unit located at one end, at least one second magnet unit having a separation distance from the first magnet unit, an elastic member provided between the first and second magnet units, and a gas discharge unit having an internal elastic tube having one end connected to the first magnet unit and having the other end connected to the second magnet unit, and discharging the gas therein to the outside. Therefore, the present invention is capable of enabling quicker actuation with less air consumption.
Patent KR-20220158337-A (KR)
Title: System for managing robot based on digital twin and method for interworking between heterogeneous digital twins
Inventor: LIM YOUNG JAE
IPC: G06Q10/06
Filed: 2021-05-24
Abstract: A method for interworking between heterogeneous digital twins of a system for managing a robot based on digital twin is provided. The method for interworking between the heterogeneous digital twins includes the steps of: determining an external twin asset to interwork with an internal twin asset; acquiring a twin information model of the external twin asset; and supporting interworking with the external twin asset by using the twin information model of the external twin asset.
Patent KR-20210145688-A (KR)
Inventor: JI KYO SUNG
IPC: H01Q1/48
Filed: 2021-05-25
Abstract: The present invention relates to an antenna device, which comprises: a printed board assembly (hereinafter, referred to as "PBA") having a plurality of antenna-related components mounted on one surface, and a plurality of filters mounted on the other surface; an antenna board stacked and disposed on one surface of the PBA, having a plurality of antenna elements mounted on one surface and connected to the filters in close contact with the other surface to construct an electrical signal line; and a clam shell unit interposed between the other surface of the PBA and one surface of the filters to perform a signal shielding function. Also, a strip line connector which absorbs assembly tolerance between the clam shell units while a part is deformed in a shape by adhesion of the filters when the filters are closely coupled thereto, and shields a signal by a ground surface disposed around the electrical signal line while constructing the same is provided inside the clam shell unit. Accordingly, manufacturing costs of the filters are reduced and impedance characteristics are prevented from being easily broken.
Patent KR-20220159725-A (KR)
Inventor: KIM BYUNG KUK
IPC: C08K3/36
Filed: 2021-05-26
Abstract: The present invention relates to a tow preg used in a dry filament winding method and a method for manufacturing the same. The present invention can provide the tow preg, in which the tow preg is manufactured by impregnating reinforcing fibers with a matrix resin containing a thixotropic additive, and thus towpreg has reduced high-speed maritime tension to solve the problem of fiber tearing during a maritime process, and tension is reduced during a high-speed filament winding process to achieve excellent manufacturing processability.