baber/WOPTO huggingface dataset:
Patent KR-20200134965-A (KR)
Inventor: JUNG GA HEE
IPC: B63C7/26
Filed: 2019-05-24
Abstract: The present invention relates to a rescue signal transmission apparatus for a vessel, which is installed in a vessel. The rescue signal transmission apparatus includes: a signal module including a housing formed into a globular shape such that an electromagnetic wave from radar can pass therethrough, and a reflector placed in the housing to carry the electromagnetic wave transmitted from the radar to a transmission side; and a supporter installed in a vessel such that the signal module can be installed therein. For regular vessel sailing, the signal module is installed on the supporter to function to report a position of the vessel to another vessel or a control center and, in case of an emergency such as the sinking of a vessel, the signal module is ejected from the supporter onto the sea to transmit a rescue signal while maintaining a floating condition.
Patent KR-20200137295-A (KR)
Inventor: LEE MIN CHUL
IPC: G01M15/14
Filed: 2019-05-29
Abstract: According to the present invention, disclosed are a gas turbine combustion instability diagnosis system capable of realizing technology for minimizing the load of a gas turbine by determining whether combustion instability occurs according to a reference value and notifying of the combustion instability when the combustion instability occurs, and a gas turbine combustion instability diagnosis method using the same.
Patent KR-20200141146-A (KR)
Inventor: KIM HWANG HO
IPC: F24F3/16
Filed: 2019-06-10
Abstract: Disclosed are a temperature control device capable of ventilation, and a method for controlling the same. The temperature control device capable of ventilation comprises: a ventilation unit having a first fluid flow unit guiding fluid of a first space to a second space and having a second fluid flow unit guiding the fluid of the second space to the first space; a first heat exchanging unit positioned in the first fluid flow unit to be capable of exchanging heat with the fluid; a second heat exchanging unit positioned in the second fluid flow unit to be capable of exchanging heat with the fluid; a third heat exchanging unit performing heat exchange between the liquid supplied from a liquid storage unit and a refrigerant supplied from the first heat exchanging unit; and a control unit controlling flow of the refrigerant to the second heat exchanging unit in accordance with temperature of the liquid stored in the liquid storage unit.
Patent KR-20190091417-A (KR)
Title: Information Guided Tourism Area Instant Photography System
Inventor: KIM MIN JI
IPC: G03B17/56
Filed: 2019-06-21
Abstract: The present invention provides a system capable of photographing a panoramic foreground while providing information on a tourist destination. In order to take pictures of the foreground of the tourist destination including a visitor, himself or herself, the visitor will need the help of a third party, not himself or herself. The present invention relates to an information guiding instant photo providing system which can photograph the foreground including the visitor, himself or herself, without the help of such a third party. The purpose of the present invention is to not only allow the visitor to photograph the foreground including the visitor himself or herself when visiting the tourist destination without the help of others, but also provide information necessary for tourism so that a structure can perform functions necessary to the minimum. The system comprises: a display unit (600) installed on the front of a support; a driving unit (100) for rotating a camera at a desired angle; a photographing unit (400) directly coupled to the driving unit (100); an output unit (300) including an output device capable of outputting an instant photo; and a network unit (500) in conjunction with the internet to enable the transmission of a mail and the provision of tourist destination information.
Patent KR-20210000014-A (KR)
Inventor: JANG YEONG CHUN
IPC: B02B7/00
Filed: 2019-06-24
Abstract: The present invention relates to a rice mill. Particularly, the present invention relates to a rice mill with a two-stage milling method capable of milling rice to a desired degree, which performs a milling process over two times, where rice husks are peeled to make brown rice in a first milling part, and then the fineness of the brown rice is adjusted to the desired degree in a second milling part, and thus it is possible to polish rice precisely to an intended degree, and rice buds can be prevented from falling in the milling process.
Patent KR-20210002922-A (KR)
Inventor: JUNG EEK SON
IPC: A01G9/18
Filed: 2019-07-01
Abstract: A gas injection apparatus comprises: a gas injector comprising a gas injection unit which is disposed at a specific position of a crop and injects gas using a photosynthetic velocity distribution by each position of the crop, and supplying gas; and a gas injection nozzle disposed at the end of the gas injection unit and injecting gas in all directions. The present invention can accurately inject the amount of gas required by the crop to a more efficient location for each crop location.
Patent KR-20190084019-A (KR)
Inventor: LEE SEONG HA
IPC: G06F17/50
Filed: 2019-07-05
Abstract: The present invention relates to a simulation apparatus for predicting an electrostatic discharge (ESD) damage of a smart junction box, which comprises: a data input unit receiving circuit information corresponding to a type of a smart junction box for testing an ESD damage; a 3D modeling unit generating a 3D PCB shape on the basis of the circuit information; an ESD applying unit applying an ESD of a designated level to a designated position of the 3D PCB shape; an electromagnetic field and transfer path analyzing unit analyzing an electromagnetic field for all ESD transfer paths from a point where the ESD is applied to a ground in the 3D PCB shape; and a simulation result output unit outputting a simulation result in which the electronic field analysis for the ESD transfer paths is completed in a designated format.
Patent KR-20210006102-A (KR)
Inventor: LEE SEOK JUN
IPC: G06F3/06
Filed: 2019-07-08
Abstract: The present technique may provide a memory system capable of quickly and stably processing data with a memory device. The memory system comprises: a memory device including a first block including a single level cell (SLC) and a second block including a multi-level cell (MLC); and a controller calculating data input/output speed corresponding to an operation required by an external device and determining a buffering ratio temporarily stored in the first block of data according to the data input/output speed for programming the data required by the external device in the second block.
Patent KR-20210007086-A (KR)
Inventor: KIBONG SONG
IPC: B60W50/14
Filed: 2019-07-09
Abstract: The present invention relates to a system and a method for providing an optimal service to load and store passenger articles, which is able to use the AI technology for inner sensors and driving information of an autonomous vehicle, to learn and analyze the driving path and the status of the passenger articles loaded, and to provide the optimal service to load and store the luggage when passengers get on or off the vehicle. According to the present invention, the system for providing the service to load and store passenger articles can comprise: an information collection unit which collects at least one of driving section information, weather information, and traffic information based on the moving path to the destination; an event section analysis unit which analyzes at least one of the collected driving section information, weather information, and traffic information, and analyzes dynamic information including at least one of curved sections, slippery sections, inclined sections, and estimated speed per section and risky situations, which occur during driving from the current position of the autonomous vehicle to the destination; a DNN training processing unit which, based on the dynamic information analyzed by the event section analysis unit, performs a DNN training, infers the degree of risk of each position and moving directions of the loaded articles in the trunk room while the autonomous vehicle is driving, and classifies the trunk room into at least one of the safety zone, the normal zone, and the risky zone; and a zone classification unit which, based on the at least one zone classified by the DNN training processing unit, classifies the loaded articles in the space in the trunk room in accordance with the degree of risk, weight, and size of the loaded articles.
Patent KR-20190087357-A (KR)
Title: Composite thermal conductive element
Inventor: KIM SUN KI
IPC: H05K7/20
Filed: 2019-07-10
Abstract: A composite thermal conductive element is disclosed. The composite thermal conductive element includes a graphite sheet having a plurality of through holes; and a pair of thermoelectric sheets having an opposite surface and an exposure surface opposite to each other and covering both surfaces of the graphite sheet. The pair of thermoelectric sheets are connected and integrated by a connecting pillar filling a through hole. The connecting pillar is formed by filling the through holes with a liquid thermal conductor corresponding to at least one of the pair of thermoelectric sheets and hardening it. It is possible to provide a composite thermal conductive element which has elasticity to absorb impact applied to an object.
Patent KR-20200016165-A (KR)
Title: Hybrid electrodynamic levitation system
Inventor: BRETT D SJOSTROM
IPC: B60L15/20
Filed: 2019-07-19
Abstract: Provided is a hybrid electrodynamic levitation system which utilizes both superconductive and conductive tracks. The hybrid system reduces the overall drag induced upon the system and reduces the amount of power required to achieve operating speeds, while resolving a problem of requiring velocity relative to the track for levitation. The total initial and operating costs of the hybrid system can be lower than utilizing the superconductive or conductive track alone, while still enabling a fail-safe levitation system for high speed transportation.
Patent KR-20200033159-A (KR)
Title: Water supply device for pets
Inventor: KIM YOUNG DON
IPC: A01K7/02
Filed: 2019-07-22
Abstract: A water supply device for companion animals according to an embodiment of the present invention comprises: a water tank including a bottom plate and a border wall surrounding the bottom plate; an inner assembly disposed inside the water tank to receive water from the water tank and supply water; and a covering plate disposed on the bottom plate to cover an upper surface of the bottom plate, wherein at least a part of the covering plate is spaced apart from the bottom plate, and a pump is disposed between the covering plate and the bottom plate. The present invention can safely protect the bottom plate and components disposed on the bottom plate from external shocks.
Patent KR-20210012383-A (KR)
Title: Method for hydrogen production using iron oxyhydroxide
Inventor: HONG JEONG SOO
IPC: C01B3/06
Filed: 2019-07-25
Abstract: The present invention relates to a method for producing hydrogen using iron oxyhydroxide. The method includes the steps of: (a) dipping a material including iron oxyhydroxide (FeOOH) in a mixed solution of water containing Fe^2+ and Fe^3+ with a lower alcohol; and (b) irradiating light to the material including iron oxyhydroxide and the mixed solution to produce gaseous hydrogen. According to the method for producing hydrogen using iron oxyhydroxide according to the present invention, it is possible to produce hydrogen through the decomposition of water and a lower alcohol by generating hydroxy radical (·OH) through the photo-Fenton reaction on the surface of the material including iron oxyhydroxide merely by carrying out light irradiation with no need for carrying out voltage application and light irradiation at the same time. In addition, since the iron oxyhydroxide supplied to the photo-Fenton reaction is regenerated through the reaction with a solution of Fe^2+ or oxygen in the air, it is possible to perform radical generation and hydrogen production semi-permanently. Further, since water treatment and energy production are allowed, with the proviso that iron oxyhydroxide contained in easily available corroded iron and an environment capable of irradiation are provided merely, the present invention shows significant advantages in terms of hydrogen production costs and process simplicity.
Patent KR-20210012401-A (KR)
Title: A vaccum cleaner
Inventor: CHO YOUNG JUN
IPC: A47L9/16
Filed: 2019-07-25
Abstract: Disclosed is a vacuum cleaner capable of preventing the backflow of dust or foreign matter. The vacuum cleaner comprises: a motor which generates suction force; a suction unit which sucks air containing dust or foreign matter by the suction force and has a first flow path through which the sucked air moves; and a dust collecting filter unit which filters out dust or foreign matter from the sucked air. The dust collecting filter unit comprises: a dust collecting container which has an opening in communication with the first flow path of the suction unit and into which the air flows through the opening; a guide having a second flow path which is provided to be in communication with the opening in the dust collecting container and guide the flow of the air that flows in through the opening; a shutter which is provided in the guide and operates, according to the suction force, in an opening mode for opening the second flow path or in a closing mode for closing the second flow path; and a filter which is provided in the dust collecting container and through which the air introduced through the second flow path of the guide is allowed to pass so as to filter out the foreign matter.
Patent KR-20200013617-A (KR)
Inventor: OCKENFUSS GEORG J
IPC: G02B5/20
Filed: 2019-07-29
Abstract: Provided is an optical filter, which comprises a substrate, a first mirror including a first layer subset of layer sets, and a second mirror including a second layer subset of the layer sets. The optical filter may include a spacer. The spacer may include a third layer subset among the layer sets. The layer set may include a plurality of high refractive index layers associated with a first refractive index, and a plurality of low refractive index layers associated with a second refractive index less than the first refractive index. The optical filter may be associated with a spectral range of at least about 1200 nanometers (nm) to about 1900 nm.
Patent KR-20200023189-A (KR)
Title: Method for detecting multi targets using radar and apparatus for the same
Inventor: HWANG SUNG HYUN
IPC: G01S13/536
Filed: 2019-08-07
Abstract: Disclosed are a method and an apparatus for detecting multiple targets using a radar. The method for detecting multiple targets comprises the steps of: transmitting first signals using Mt number of transmission antennas included in the apparatus; receiving first signals reflected by the multiple targets through Mr number of reception antennas included in the apparatus; and generating a first function for estimating a speed and an azimuth angle of each of the multiple targets using the first signals and the reflected first signals.
Patent KR-20200020643-A (KR)
Title: Process for preparing polyimides
Inventor: WU CHUNG JEN
IPC: C08G73/10
Filed: 2019-08-16
Abstract: The present invention provides a method for manufacturing polyimide. The method comprises a step of cyclizing a polyimide precursor composition using infrared radiation in a vacuum-like environment to provide polyimide. The method can effectively reduce cyclization temperature and time, thereby being able to reduce energy and process costs.
Patent KR-20210022177-A (KR)
Title: Method for Providing Mobile Interface for Video/Product Matching Sales
Inventor: RYU JONG GAB
IPC: G06Q30/06
Filed: 2019-08-19
Abstract: According to a method of providing a wireless interface for image/product matching sales of the present invention, the method, which is executed through a wireless terminal of a purchaser who purchases the product and an operating server operating the image/product matching sales, performs the procedures of: receiving image/product matching information; configuring image/product matching management information which can create an image/product matching sales interface; registering and storing the information in a designated operation DB; displaying an image playing interface which plays a v^th image matched with p types of product information; displaying a product list interface displaying p types of product information matched with the v^th image in the lower area of the image playing interface; processing the image/product matching sales interface screen to be output through the screen of the wireless terminal of the purchaser; and selling a pi^th product corresponding to pi^th product information displayed through the product sales interface.
Patent KR-20210023108-A (KR)
Title: Aqueous Deodorant Composition Comprising Natural Raw Materials
Inventor: RYO WOO YONG
IPC: A61K8/02
Filed: 2019-08-22
Abstract: The present invention provides an aqueous stick-type deodorant composition which contains a thickener, a fragrance, and a collector, wherein the thickener is an aqueous thickener, the collector is cyclodextrin, and the aqueous stick-type deodorant composition has a stick shape and an aqueous phase. The aqueous stick-type deodorant composition has an excellent effect of reducing or removing body odor, as well as being light in use, and facilitating sweat discharge from sweat glands.
Patent KR-20210026484-A (KR)
Title: malfunction analysis system based big data using numerical data of vehicle equipment during driving and method therefor
Inventor: PARK HYUN SOO
IPC: G07C5/00
Filed: 2019-08-30
Abstract: The present invention relates to a big data-based malfunction cause analysis system using numerical data of vehicle equipment during driving, wherein an equipment numerical data analysis device located in a vehicle is analyzed and if an equipment numerical data value of the monitored vehicle is measured to be outside of a preset reference range, influence indexes are calculated for each malfunction cause factor, thus analyzing the cause of the malfunction by selecting a malfunction cause factor, and a method thereof. Since a malfunction cause factor is selected by analyzing equipment numerical data included in a vehicle′s driving data, the numerical data of each device is extracted from the driving data of the vehicle even when a malfunction symptom only occurs intermittently, and then, the data is analyzed, thus reducing costs and time consumed for inspection and repair in the event of a malfunction symptom by selecting the malfunction cause factor, and preventing a mis-repair or over-repair.
Patent KR-20210027665-A (KR)
Title: Apparatus and method for controlling driving mode of a vehicle
Inventor: CHO JAE SUNG
IPC: B60W40/114
Filed: 2019-08-30
Abstract: The present invention to provide an apparatus and method for controlling a driving mode of a vehicle capable of improving vehicle pulling due to a cross wind. According to the present invention, a driving mode apparatus comprises: a crosswind mode determination unit which generates an operation flag by determining whether a dangerous situation of a vehicle traveling on a bridge occurs due to crosswind based on vehicle speed and wind speed when the bridge is present in a driving path of the vehicle; and a crosswind mode control unit for changing the driving mode of the vehicle to a crosswind mode based on the operation flag.
Patent KR-20210026895-A (KR)
Title: Storage device and operating method thereof
Inventor: SHIN BEOM JU
IPC: G06F3/06
Filed: 2019-09-02
Abstract: The present technology relates to an electronic device. A memory controller for controlling a memory device including a first storage area and a second storage area having improved buffer area management performance according to the present technology includes a memory operation controller and a block information manager. The memory operation controller may control the memory device to select a victim block and a target block among normal blocks of the first storage area, perform a block merge operation of programming data stored in the victim block to the target block, and perform a data migration operation of copying data stored in blocks of the first storage area to blocks of the second storage area. The block information manager may store block map information indicating whether each of the blocks of the first storage area is a normal block or a merge block. The target block may be changed from a normal block to a merge block by the block merge operation.
Patent KR-20210029943-A (KR)
Title: High-performance zeolites for reducing nitrogen oxide and a manufacturing method thereof and a catalyst using the same
Inventor: KIM PYUNG SOON
IPC: B01J37/00
Filed: 2019-09-09
Abstract: The present invention relates to a method for preparing a high-performance zeolite catalyst for reducing nitrogen oxides. More particularly, the present invention relates to a technology for preparing a zeolite catalyst used to effectively remove nitrogen oxides (NO_x) in exhaust gas emitted from an automobile internal combustion engine by selective catalytic reduction (SCR). The prepared catalyst, when used to induce a selective catalytic reduction reaction, exhibits high efficiency, chemical stability, and high thermal durability.
Patent KR-20210030781-A (KR)
Title: Multilayer capacitor and board having the same mounted thereon
Inventor: SIM WON CHUL
IPC: H01G4/33
Filed: 2019-09-10
Abstract: The present invention provides a multilayer capacitor including: a capacitor body having first and second surfaces, third and fourth surfaces connected to the first and second surfaces, and a fifth surface and a sixth surface connected to the first and second surfaces and the third and fourth surfaces, the capacitor body including a dielectric layer and internal electrodes having one ends exposed through the third and fourth sides, respectively; and first and second external electrodes including first and second connection portions disposed on the third and fourth surfaces, respectively, and first and second band portions extending from the first and second connection portions to portions of the fifth and sixth surfaces respectively. Therefore, acoustic noise in an audible frequency region of less than 20 kHz and high frequency vibration of 20 kHz or more may be reduced.
Patent KR-20210032186-A (KR)
Title: Composition for absorbent composite, absorbent composite prepared using the same and method for preparing the same
Inventor: JEONG SUNG IN
IPC: C08J3/28
Filed: 2019-09-16
Abstract: The present invention relates to a composition for an absorbent composite, an absorbent composite prepared by using the same, and a method for preparing the same. Particularly, the present invention relates to: a composition for an absorbent composite including an acrylic acid-based polymer, alginate and wood substance-based biomass powder; an absorbent composite prepared by crosslinking the composition for an absorbent composite; and a method for preparing an absorbent composite including the steps of: preparing the composition for an absorbent composite; a primary crosslinking step of irradiating radiation to the composition for an absorbent composite to obtain a primarily crosslinked composite; and a secondary crosslinking step of dipping the primarily crosslinked composite in a solution containing calcium ions to obtain a secondarily crosslinked composite.