baber/WOPTO huggingface dataset:
Patent KR-20220124474-A (KR)
Title: Selective light reflective display and manufacturing method thereof
Inventor: JAE HOON KIM
IPC: G02F1/1335
Filed: 2021-03-03
Abstract: Provided is a selective light reflecting display, including: a light-emitting layer for emitting light of a first wavelength band; a color conversion layer which is arranged on the light-emitting layer, and which has a second color conversion area for converting the light of the first wavelength band into light of a second wavelength band having a wavelength band that is longer than the first wavelength band, and a third color conversion area for converting the same into light of a third wavelength band having a wavelength band that is longer than the second wavelength band; and a selective light reflection layer which is arranged on the color conversion layer, and which is made of a liquid crystal material having a spirally twisted structure to selectively reflect, in the direction of the light-emitting layer, the light of the first wavelength band that is incident on the second and third color conversion areas. According to the present invention, color purity and color reproducibility are improved by selectively reflecting blue light.
Patent KR-20220124576-A (KR)
Title: A method for manufacturing eco-friendly bio-solid fuel using livestock manure
Inventor: YOO SEONG YEUN
IPC: C10L9/08
Filed: 2021-03-03
Abstract: The present invention relates to a method for preparing bio-solid fuel by using livestock excreta and, in particular, to a method for preparing bio-solid fuel by using livestock excreta, which comprises the steps of: supplying raw materials to a reaction tank; supplying water and a catalyst to the reaction tank to mix the same with the raw materials and agitate the mixture; performing a hydro thermal carbonization process in which hydrocarbon in the raw materials is converted into a carbide; performing a molding process in which bio-solid powder generated in the hydro thermal carbonization process is rendered into a pellet-shaped solid fuel; and performing a drying process in which moisture remaining on the surface of the pellet-shaped solid fuel is removed, wherein the catalyst includes hydrogen peroxide. According to the present invention, unlike a conventional method where it is impossible to produce a solid fuel that meets a standard of a bio-solid fuel through the hydro thermal carbonization process, livestock excreta can be converted into high-quality of a solid fuel that meets the standard, wherein the solid fuel increases a heating value and reduces toxic materials.
Patent KR-20210158769-A (KR)
Inventor: YOO HYUNSUN
IPC: A47L23/18
Filed: 2021-03-09
Abstract: The present invention relates to a shoe care apparatus and a shoe care method thereof. To this end, the shoe care apparatus comprises: an upper cabinet; a lower cabinet disposed on the lower part of the upper cabinet; an electric component unit disposed on the lower part of the lower cabinet; a sensor unit; and a processor electrically connected to the electric component unit and the sensor unit. According to the present invention, the processor identifies at least one of a material, type, and state of at least one shoe in the upper cabinet, and regularly cares the at least one shoe in the upper cabinet through the electric component unit on the basis of identification. In addition, the processor identifies at least one of a material, type, and state of at least one shoe in the lower cabinet, and intensively cares the at least one shoe in the lower cabinet through the electric component unit based on identification. Accordingly, shoes can be cared for intensively or regularly.
Patent KR-20220131686-A (KR)
Title: Refill-type dust mask with zipper type opening
Inventor: KIM HYEONG SEOK
IPC: A62B18/08
Filed: 2021-03-22
Abstract: The present invention relates to a mask, and more specifically, to a mask which has a zipper type opening formed on a mouth portion, thereby enabling beverage consumption, whistle use and smooth language communication and the like, and being easy to use. The fine dust mask of the present invention includes a mask outer skin and a mask inner skin.
Patent KR-20220132722-A (KR)
Title: Massaging apparatus for skin care
Inventor: CHOI JI HYUN
IPC: A61F7/00
Filed: 2021-03-23
Abstract: The present invention can provide a skin massager, which comprises: a body part formed of a grippable length and size; a massage part formed in a predetermined size and installed on an upper part of the body, and having needles arranged for one end to protrude from an outer circumferential surface; and a lid fastened to the top of the body part to shield the massage part from the outside. The present invention is to provide the skin massager that can be used only for a specific part of the face as the massage part is formed in a small size, not a roller form.
Patent KR-20220133604-A (KR)
Title: Apparatus of manufacturing for continuous casting and methods of manufacturing high-quality strand
Inventor: JANG PILL YONG
IPC: B22D11/124
Filed: 2021-03-25
Abstract: The present invention is to provide a continuous casting apparatus and a high-quality slab manufacturing method, capable of reducing process and quality loss costs by predicting slabs in which short-side transverse cracks occur in advance. The high-quality slab manufacturing method comprises: a first step for periodically measuring a molten steel level according to the surface fluctuation of molten steel in a mold from a molten steel level sensor arranged above the continuous casting mold; a second step for collecting the molten steel level values measured by the molten steel level sensor and calculating a molten steel level hit ratio by using the total number of measurements and the number of abnormalities where the molten steel level values are out of a set reference range in a set unit period; and a third step for predicting a short-side transverse crack defect of a slab from the molten steel level hit ratio.
Patent KR-20210040913-A (KR)
Title: Display apparatus for performing a voice control and method thereof
Inventor: CHOI SUNG WOOK
IPC: G06F3/0481
Filed: 2021-04-02
Abstract: A voice control method is provided. The voice control method of the present invention includes: a step of waiting for an input of a user voice when a voice input mode starts; a step of converting the user voice into text; a control step of performing a control operation corresponding to the text; a determination step of determining whether a user utterance is completed based on a result of performing the control operation; and a step of waiting for an input of a subsequent user voice for a preset waiting time when the user utterance is determined to be incomplete, and releasing the voice input mode when the user utterance is determined to be completed. Accordingly, efficient voice control can be performed.
Patent KR-20220139117-A (KR)
Title: Hear insulation box with inner insulation member
Inventor: KAL SEONG HOON
IPC: B65D81/38
Filed: 2021-04-07
Abstract: The present invention comprises: an outer case (110); a PCM case (120) provided inside the outer case; and an inner insulation member (130) provided on an inner surface of the PCM case. The inner insulation member controls an amount of heat transmitted between the PCM case and an object stored inside the PCM case. The inner insulation member is made of recycled PET fiber. According to configuration as described above, a long-term predetermined temperature condition is maintained by preventing a problem that a product stored in a cold storage box is excessively cooled by a freezing material by inputting the inner insulation material between the freezing material such as dry ice PCM and the product to be stored.
Patent KR-20220141462-A (KR)
Inventor: LEE JAE HO
IPC: G06Q50/10
Filed: 2021-04-13
Abstract: In a server operating an AI platform that determines whether or not the investment-related information is authentic, one embodiment of the present invention proposes a server comprising: a processor that analyzes big data; and a communication part (transceiver) that transmits an analysis result to a terminal. Therefore, the present invention is capable of obtaining only the accurate investment information.
Patent KR-20220142203-A (KR)
Inventor: KIM TAEWHAN
IPC: H01L45/00
Filed: 2021-04-14
Abstract: The present invention relates to a composition for forming an active layer of an electronic synaptic device including a metal-organic framework, a method for forming an active layer using the same, and an electronic synaptic device including an active layer. According to the present invention, an active layer of an electrical synaptic device can be formed in a simple process by forming an active layer with a mixture containing metal-organic framework nanoparticles and a polymer, and since an organic-inorganic composite is used, the flexibility of the device can be secured. In addition, the present invention forms an active layer using metal-organic framework nanoparticles, so that an electronic synaptic device can exhibit resistance switching performance even with low power, implement various synaptic characteristics even with a simple structure, and have excellent durability and reliability.
Patent KR-20220142671-A (KR)
Inventor: OH CHI MIN
IPC: G06N3/04
Filed: 2021-04-15
Abstract: The present invention relates to a method and system for classifying adults and children based on a body size. More specifically, the present invention relates to the method and system for classifying the adults and children based on the body size that can distinguish the adults or children through an artificial neural network learned by using the size per each body part of the child and the ratio per body part. The method comprises: a step of collecting; a step of normalizing; a step of extracting; and a step of learning.
Patent KR-20220144031-A (KR)
Inventor: KIM KYU JUNG
IPC: A61H1/02
Filed: 2021-04-16
Abstract: The present invention relates to a walking assisting apparatus. The walking assisting apparatus includes: a leg mounted device configured to be mounted on a leg of a user to assist walking of the user; a waist mounted device provided on an upper side of the leg mounted device and configured to be mounted on a waist of the user; a support located on a front side of the leg mounted device, having an upper region connected to the waist mounted device, configured to contact a ground surface, and provided to be attachable to or detachable from the leg mounted device; and a control unit coupled to a front side of the waist mounted device, electrically connected to the leg mounted device, and configured to control the leg mounted device. The risk of falls is prevented.
Patent KR-20220145481-A (KR)
Inventor: LEE KYUNG TAE
IPC: G06Q30/00
Filed: 2021-04-22
Abstract: According to one embodiment of the present invention, based on an electronic photo frame and a user terminal for controlling the same, apart from the right to use an image content providing system consisting of a service providing server which provides image content services to the electronic photo frame, by providing verification and transaction methods for transferable rights through inter-individual transactions of specific image content in limited quantities, activation of image content can be induced.
Patent KR-20220150527-A (KR)
Title: Vehicle inspection service device and method based on used car transactions providing vehicle inspection details of standard inspection specifications
Inventor: BANG CHANG HO
IPC: G06F40/58
Filed: 2021-05-04
Abstract: The device and the method for providing a vehicle inspection service based on the transactions of the used cars, which provides vehicle inspection details of standard inspection specifications, according to the present invention comprises: a first step of obtaining a list of vehicles, which includes information on at least one vehicle, from a vehicle inspection service server; a second step of selecting a vehicle to be inspected from the list of the vehicles; a third step of selecting one of a plurality of pre-set categories of the vehicles to be inspected as an inspection category; a fourth step of determining kinds and degrees of damages with regard to the damaged components among the components of the selected inspection category; a fifth step of registering the determined kinds and degrees of the damages in a vehicle inspection DB within the vehicle inspection service server; and a sixth step of repeating the third to fifth step until the component inspection for each of the plurality of the categories is completed. Accordingly, information on details of inspection with high reliability can be generated and provided.
Patent KR-20220154543-A (KR)
Title: Zeolitic Quantum Dots and Preparing Method Thereof
Inventor: HEO NAM HO
IPC: C09K11/66
Filed: 2021-05-13
Abstract: The present invention relates to zeolite quantum dots containing zeolite, quantum dots located inside the zeolite and represented by chemical formula 1, and water molecules located inside the zeolite, wherein the plurality of quantum dots is connected to each other by the water molecules and to a manufacturing method thereof. In the chemical formula 1, Na_4Cs_6PbX_4, X is Cl, Br, I, or a combination thereof. The zeolite-based quantum dots has excellent photoluminescence properties and very high stability against moisture and heat.
Patent KR-20220155706-A (KR)
Title: Combination structure of slip stone panel for curtain wall
Inventor: KWON HYUK JUN
IPC: E06B3/263
Filed: 2021-05-17
Abstract: The present invention relates to a two-side-type coupling structure of a stone panel for a curtain wall which can create a design suitable for the purpose of a building by mixing and coupling a glass module and a stone module on the outside of a wall. As a drawing of a Type A stone back panel applied to the present invention, a Type A panel (700A) is formed by a PF board (710) of a tetrahedral shape, polymer mortar (720) finished by enclosing the PF board (710), and a stone (730) attached in front of the PF board (710) enclosed by the polymer mortar (720). The PF board (710) is a representative insulation board, is manufactured as a foam board type by undergoing a process of foaming a resin with an insulation property, and has excellent flame retardant properties, heat resistance, and low smokability due to the properties of a phenol resin which is the main material.
Patent KR-20220156725-A (KR)
Title: Electric vehicle manufacturing method with automatic battery array tray.
Inventor: HONG JIN WOO
IPC: B60L50/64
Filed: 2021-05-19
Abstract: The present invention relates to a method for manufacturing a battery-replaceable electric vehicle, capable of implementing a function of transferring an automatically inserted replaceable battery to an array tray installed inside a battery pack through an insertion exit, automatically arraying the battery, and connecting the battery to a power system. In accordance with a purpose of the present invention, a battery pack is manufactured in a form suitable for a space of a vehicle, thereby maximizing space usability, and the present invention can have advantages of inserting batteries into various spaces of a vehicle, implementing various functions suitable for a position, and enabling individual replacement when necessary. In accordance with the present invention, the electric vehicle manufacturing method includes a battery pack including a tray, a replaceable battery, a moving unit arraying the replaceable battery after moving the battery, and a coupling unit connected to a vehicle power system.
Patent KR-20210068333-A (KR)
Title: Method and device for guiding operation of application program, equipment and readable storage medium
Inventor: Zuo Shengyong
IPC: G06F3/0483
Filed: 2021-05-20
Abstract: The present invention relates to a method, a device, equipment, and a computer readable storage medium for guiding operation of an application program, and additionally, to voice recognition technology. According to the present invention, the method comprises the following steps of: receiving operation guiding data transmitted by a first application program and providing the operation guiding data to a user; receiving voice information inputted by the user and determining operation guiding data for a target matched with the voice information; and transmitting the operation guiding data for the target to the first application program to make the first application program perform next operation according to the operation guiding data for the target, thereby facilitating efficient and convenient implementation of multiple rounds of autonomous operation guides, so that memory of the user is not necessary and allowing the first application program to readily obtain specific operational behavior of the user and advantageously perform behavioral analysis of the user.
Patent KR-20210146817-A (KR)
Inventor: KIM CHONG HEON
IPC: H04H60/85
Filed: 2021-05-26
Abstract: According to an embodiment of the present invention, a village broadcasting system comprises: a user terminal that generates broadcasting data and transmits it to a network through Wi-Fi; a transmitting device for receiving the broadcasting data through the network and generating village broadcasting data by using the broadcasting data; and a plurality of village broadcasting receivers for receiving the village broadcasting data by using a predetermined frequency band signal from the transmitting device and providing village broadcasting through an audio or video screen. The user terminal transmits the broadcasting data to the network within a range of a Wi-Fi zone. According to the present invention, through the user terminal capable of transmitting broadcasting data through Wi-Fi, an administrator can use or control the village broadcasting system without being limited by a location.
Patent KR-20220160736-A (KR)
Inventor: MOON CHI WON
IPC: C09K9/00
Filed: 2021-05-28
Abstract: The present invention relates to a thermochromic pigment which changes in transmittance or reflectance in a specific wavelength region, and a method for manufacturing the same. More specifically, the present invention provides a crystalline thermochromic pigment which can confirm discoloration with the naked eye since color difference occurs according to temperature due to change in reflectance in the visible light region as the temperature increases from room temperature to high temperature, has a reversible characteristic of discoloration reversely as the temperature decreases from high temperature to room temperature, and thus has improved weather protection through the optimal manufacturing process, enabling long-term storage; and a method for manufacturing the same.
Patent KR-20220162272-A (KR)
Inventor: JUNG DAE HUN
IPC: A47B13/08
Filed: 2021-06-01
Abstract: The present invention relates to a camping equipment holding set. More specifically, the top plate of a main body and a support unit are attached to and detached from each other by an assembly method, and the support unit is formed to minimize volume in a storage state to be easily stored and moved.
Patent KR-20220166392-A (KR)
Title: Stent having reduced contact area
Inventor: JUAN CARLOS AYALA BOHORQUEZ
IPC: A61F2/848
Filed: 2021-06-09
Abstract: Disclosed is a stent having a reduced contact area. The stent having a reduced contact area according to an embodiment of the present invention comprises: a hollow cylindrical body part inserted into the lumen of the human body; a distal end part located at a lower end of the body part and having a larger outer diameter than the body part; and a head part located at an upper end of the body part and having a larger outer diameter than the body part. The head part is provided with a wire connection part made of a wire to reduce the contact area of the stent with the lumen of the human body.
Patent KR-20220166059-A (KR)
Title: Fuel cell system
Inventor: WOO MYEONG NAM
IPC: H01M8/04044
Filed: 2021-06-09
Abstract: The present invention relates to a fuel cell system. The present invention comprises: a first line which passes through a fuel cell stack and through which cooling water circulates; a pump which is provided in the first line and in which cooling water flows; a radiator which is provided in the first line and cools cooling water; a second line which has one end connected to the first line between an inlet port of the pump and the radiator and the other end connected to the first line between an outlet port of the fuel cell stack and an inlet port of the radiator; a switching valve which is provided in the first line between the inlet port of the pump and the radiator, to which the one end of the second line is connected, and which switches a flow path of the cooling water to the radiator or the fuel cell stack; a bypass line which has one end connected to the first line between an outlet port of the radiator and the switching valve and the other end connected to the first line between the inlet port of the pump and the switching valve; and a bypass valve which is provided in the bypass line and optionally opens and closes the bypass line. Accordingly, it is possible to obtain the advantageous effect of suppressing overheating of the fuel cell stack and improving safety and reliability.
Patent KR-20220167152-A (KR)
Title: System for sale of nearfield goods using live broadcasting
Inventor: KIM DAE YOUNG
IPC: H04N21/254
Filed: 2021-06-11
Abstract: The present invention relates to a short-distance product sales system using live broadcasting. More specifically, the present invention relates to a short-distance product sales system using live broadcasting, which provides more detailed product information to a consumer near a seller through live broadcasting, enables a product to be shipped faster and more conveniently than conventional shipping, and enables a two-way communication of the seller and consumer to be realized during the live broadcasting. The short-distance product sales system using live broadcasting comprises: a seller terminal; a consumer terminal; a central server; and a shipper terminal.
Patent KR-20220167483-A (KR)
Title: Intelligent disinfection robot equipped with air sterilization and disinfection function
Inventor: KIM TAE JUN
IPC: A61L9/14
Filed: 2021-06-14
Abstract: The present invention relates to a disinfection robot, and more specifically, to a disinfection robot which vaporizes and discharges disinfection chemicals contained thereinside; sterilizes air flowing therein through a photocatalytic reaction and discharges the same to disinfect viruses, pathogens, or the like; and can increase a disinfection effect by discharging the vaporized disinfection chemicals and the sterilized air are at the same time. The disinfection robot includes a disinfection chemical storage body, a disinfection chemical vaporizing means, an air sterilizing means, a first flow path, and a second flow path.
Patent KR-20210156770-A (KR)
Inventor: NICOLAS HARO LESMES
IPC: G01L19/14
Filed: 2021-06-14
Abstract: A pressure and temperature measuring device includes a pressure-sensitive element (2), an electronic board (3), pins (24) and a casing (16) configured to be connected to a tank or a pipe. An elongated base (1) is configured to be arranged along a longitudinal axis in the casing (16), with a partition (5), a back (18), a platform (19) and a plinth (10). The partition includes an inner plane (5') oriented toward the back (18) and parallel to the longitudinal axis (A) and an outer plane (5") which forms an acute angle with the inner plane (5'). The back (18), the platform (19) and the inner plane (5') of the partition (5) defines a slot (17) configured to receive the board (3). The outer plane (5") defines an inclined support surface to serve as a support together with the plinth (10) to the pressure-sensitive element (2). According to the present invention, the ease of assembly is increased.