baber/WOPTO huggingface dataset:
Patent KR-20200085088-A (KR)
Inventor: LEE SEOK SOON
IPC: G01M7/02
Filed: 2019-01-04
Abstract: According to the present invention, provided is a device for measuring the natural frequency of a structure using Lorentz force which comprises: an excitation means for applying an impact to a structure with a vibrator linearly moved by an electromagnetic field by being arranged close to a structure to be measured; a sensor mounted on one side surface of the structure to be measured to detect the vibration of the structure; and a vibration measuring unit electrically connected to the excitation means and the sensor, controlling the amount of impact of the excitation means, and calculating and measuring natural vibration which are transmitted through the sensor. Lorentz force is generated by using current flowing through a permanent magnet and a coil to control the amount of impact of an exciter colliding with the structure to be measured with the Lorentz force so as to obtain a constant result, thereby increasing the reliability of the result. Also, the magnitude of the amount of impact is precisely adjusted by the strength of the electromagnetic field to obtain a result with high reliability even though the shape of a structure to be measured is complicated.
Patent KR-20200087005-A (KR)
Title: The interaction method for hologram Menu System
Inventor: KIM TAE YONG
IPC: G06Q30/06
Filed: 2019-01-10
Abstract: The present invention relates to an interaction method using a hologram menu system. Provided is a hologram menu system capable of introducing products by generating a hologram image (20) using a half mirror (12). The information such as prices is provided in the hologram image (20) in addition to a shape of a product. Customers provide a function allowing the customers to preview products that are identical to reality, not images such as existing photos. In addition, a method of configuring the convenient hologram menu system, which may recognize a finger of a customer to select the product and place an order, will be described. In addition, there is a remarkable effect of maximizing product promotion effects by providing the effect of touching the generated hologram to the customer.
Patent KR-20190085885-A (KR)
Title: Cadmium free quantum dots
Inventor: WON YU HO
IPC: H01L33/50
Filed: 2019-01-11
Abstract: The present invention relates to a non-cadmium-based quantum dot, which comprises, a semiconductor nanocrystal core including indium (In) and phosphorus (P), a first semiconductor nanocrystal shell disposed on the semiconductor nanocrystal core, and including zinc and selenium, and a second semiconductor nanocrystal shell disposed on the first semiconductor nanocrystal shell, and including zinc and sulfur, and to a composition, a complex, and an electronic device including the same. When the non-cadmium-based quantum dot has a photoluminescence peak wavelength in the range of 600 to 650 nm, a molar content ratio [In / (Se + S)] of indium to the total molar content of sulfur and selenium in the non-cadmium-based quantum dot is 0.06 to 0.3. In addition, when the non-cadmium-based quantum dot has a photoluminescence peak wavelength in the range of 500 to 550 nm, a molar content ratio of indium to the total molar content of sulfur and selenium in the non-cadmium-based quantum dot is 0.027 to 0.1.
Patent KR-20200014181-A (KR)
Title: Deck-Plate for Long Span
Inventor: CHOI CHANG SIK
IPC: E04C5/065
Filed: 2019-01-21
Abstract: The present invention relates to a deck plate for a long span with a spacer. To this end, the deck plate for a long span with a spacer has a truss girder on a trough-shaped deck. In the trough-shaped deck, a pair of trough side surface plates is extended to an upper portion to be formed on both end portions of a trough floor plate so that a beam forming part is provided therein. In an upper end of the trough side surface plate, a horizontal plate is horizontally extended to the outside. In the beam forming part of the trough-shaped deck, the spacer is inserted and coupled thereinto for each predetermined interval in a longitudinal direction, and the truss girder is coupled to the space. Therefore, assembly manufacture and construction can be simplified and reinforcement of the trough-shaped deck can be implemented.
Patent KR-20190090707-A (KR)
Title: Device data management system, control method, and storage medium
Inventor: SATO JUNJI
IPC: G06F3/12
Filed: 2019-01-22
Abstract: Provided are a device data management system and method. When applying device data managed in the device data management system to a device, an authentication method other than user authentication may be employed since the work efficiency is important. However, if the device data is easily specified, a third party, who is not involved in a setting operation of the device, may easily change the device data. To prevent that the third party may easily change the device data, the device data is associated with temporary specific information, and the setting operation of the device is performed based on the specific information.
Patent KR-20200094876-A (KR)
Title: Solid oxide fuel cells and solid oxide electrolysis cells
Inventor: YOO YOUNG SUNG
IPC: H01M8/0215
Filed: 2019-01-30
Abstract: The present invention relates to a solid oxide fuel cell and a solid oxide electrolysis cell. According to the present invention, the solid oxide fuel cell and the solid oxide electrolysis cell comprises, respectively; a flat tubular unit cell (100) having a plurality of tubular through-holes (111a, 111b) for transferring fuel gas formed in a longitudinal direction; an upper cap (200) coupled to one longitudinal end of the flat tubular unit cell (100) and blocking one end of the flat tubular unit cell (100) from the outside while communicating the plurality of tubular through-holes (111a, 111b) with each other; a cell lower slit (300) coupled to the other longitudinal end of the flat tubular unit cell (100), having an opening part (320) opening the plurality of tubular through-holes (111a, 111b) formed therein, and having an insertion groove (330) formed on a lower surface; and a manifold (400) coupled to the cell lower slit (300), having spaces (420, 430) formed therein to communicate with the plurality of tubular through-holes (111a, 111b), including a reaction gas inlet (450) through which the fuel gas is supplied and a reaction gas outlet (460) through which the fuel gas reacting with air is discharged, and dividing the spaces (420, 430) and the plurality of tubular through-holes (111) into halves to form the flow of fuel gas in a U-shape. Accordingly, since a flat tubular unit cell and a flat planar unit cell are divided into halves, respectively, inflow and outflow of the fuel gas are performed in one manifold, thereby providing advantages of increasing sealing efficiency, and increasing performance and efficiency of a fuel cell through a heat exchange function.
Patent KR-20200099913-A (KR)
Inventor: PARK JEONG HEUM
IPC: G06F3/0488
Filed: 2019-02-15
Abstract: The present invention relates to a means for identifying a user′s intention in a puzzle game. A method of providing a game according to one aspect of the present invention includes: a step of displaying a game interface including a plurality of blocks; a step of detecting a first user interaction for a first block among the plurality of blocks; a step of designating the first block as a trigger block in response to the first user interaction; a step of detecting a second user interaction for a second block adjacent to the first block; and a step of performing any one of replacement of the first block and the second block and designation of the trigger block of the second block based on the characteristics of the second user interaction.
Patent KR-20200102284-A (KR)
Title: ESS Stabilization Systems and Method
Inventor: LEE JI WON
IPC: H01M10/42
Filed: 2019-02-21
Abstract: According to an embodiment of the present invention, provided is a fire spread prevention method in an energy storage system (ESS) consisting of a plurality of battery racks. The fire spread prevention method comprises: an individual battery rack fire detection step of detecting whether a fire exists for each of a plurality of battery racks; and a battery rack forced discharge step of forcibly discharging at least some of the plurality of battery racks when the fire is detected in the individual battery rack fire detection step.
Patent KR-20200102884-A (KR)
Title: Clay roasting plate and method of making the same
Inventor: I DONG HO
IPC: C04B33/04
Filed: 2019-02-22
Abstract: The present invention relates to a disposable loess grill which is easy to be used as it does not make cracks while using pure loess, does not generate smoke when used, and does not splash oil; and a manufacturing method thereof. The disclosed manufacturing method of the disposable loess grill includes: a first step of preparing loess and quicklime; a second step of mixing 90 to 97 wt% of loess and 3 to 10 wt% of quicklime using a blender and adding a small amount of water to form a loess dough; a third step of pressing the loess dough while passing through a roller to form each of an upper loess plate and a lower loess plate; a fourth step of forming the loess plate by putting a coconut net between the molded boiled soil plate and the lower loess plate, and combining the boiled soil plate and the lower loess plate; a fifth step of punching the loess plate with a press to form an individual loess plate; and a sixth step of drying the individual loess grill. The loess grill according to an embodiment of the present invention is robust because no cracks are generated while using eco-friendly materials and pure loess. In addition, it is convenient to use as it does not generate smoke and does not splash oil when used. In addition, since roasting is performed at an appropriate temperature, delicious dishes can be cooked without burning.
Patent KR-20200103263-A (KR)
Title: Drinking water purification method
Inventor: SONG YEUNG SAM
IPC: B01D35/143
Filed: 2019-02-25
Abstract: The present invention relates to a method for purifying drinking water. In this case, the method for purifying the drinking water to increase an amount of drinking water to be processed and improve water quality, consecutively performs a procedure of crystallizing a toxic component containing iron, manganese, and calcium carbonate included in the drinking water, a procedure of performing filtering stepwise in a filtering unit for each particle, a procedure of sterilizing and disinfecting the drinking water after introducing the drinking water into a ultraviolet sterilizing unit, and a procedure of precipitating and separating toxic components including lime water to increase the treatment capacity of drinking water and promote water quality, and especially, when a detection value through any one of a pressure module, a timer module, and a measuring module reaches a setting value, as a backwashing filter part is periodically and automatically cleaned and managed with a filter management command transmitted by a control unit, facilitate maintenance by an unskilled worker while smoothly supplying the drinking water and extending the lifespan of a particulate filter unit to be long. For the same, the method for purifying drinking water of the present invention comprises: a first step (s1) of crystallizing the toxic component; a second step (s2) of filtering sludge; a third step (s3) of performing sterilizing and disinfection; and a fourth step (s4) of performing deposition and separation.
Patent KR-20200104123-A (KR)
Inventor: SEO DONG HOAN
IPC: B25J9/08
Filed: 2019-02-26
Abstract: The present invention relates to a modular pipe cleaning robot. More specifically, the modular pipe cleaning robot of the present invention can improve convenience of use and convenience of maintenance by connecting a brush body configured in a modular type and combining the brush body according to an internal environment of a pipe to be cleaned. To this end, the present invention provides the modular pipe cleaning robot comprising: a brush frame capable of being coupled to a front brush body, an intermediate brush body, and a rear brush body, and having a coupling groove and capable of mounting an elastic member including a brush or rubber in the coupling groove; the front brush body which has a motor and transmits power to move forward; at least one intermediate brush body coupled to the rear of the front brush body and to which the brush frame wherein a brush is mounted is coupled; the rear brush body coupled to the rear of the intermediated brush body and to which the brush frame wherein the brush is mounted is coupled; and a brush body connecting unit which is coupled between the brush bodies to connect the brush body, and is made of a material having elasticity including silicon and advances and enables cleaning from the inside of a curved pipe.
Patent KR-20200104135-A (KR)
Inventor: AN IN SOOK
IPC: A61Q7/00
Filed: 2019-02-26
Abstract: A peptide of the present invention has excellent efficacy in promoting hair growth, so that a composition including the same can be used for promoting hair growth or for preventing, alleviating, or treating hair loss.
Patent KR-20190106756-A (KR)
Title: Nbc filtration system with a status indicator
Inventor: Samuel Koeger
IPC: F24F3/16
Filed: 2019-03-06
Abstract: The present invention relates to an NBC filtration system with a self-motorized status indicator, which provides an emergency lighting function and a precise display of an air flow amount. Therefore, provided in the present invention are an NBC filtration device (16), and an NBC filtration system (10, Figure 1) including a blower (20) and a self-motorized status indicator (30). The status indicator (30) includes an air turbine blade (32) installed at an air passage of the NBC filtration system, a power generator (34) mechanically coupled to the air turbine blade (32), a controller (38), and a human interface (40). The power generator (34) provides electricity for the controller (38) and the human interface (40). The controller (38) provides status information displaying at least an air flow amount through the human interface (40). The NBC filtration system may further comprise a light source (36). The power generator (34) provides electricity also for the light source (36).
Patent KR-20200109037-A (KR)
Inventor: PARK JIN WON
IPC: B67D7/58
Filed: 2019-03-12
Abstract: The present invention relates to a urea solution circulation feeder for preventing of urea salt generation, which comprises: a urea solution storage tank (1) which forms an enclosed space so that a urea solution is injected and stored therein; and a nitrogen filling device which supplies nitrogen gas to the urea solution storage tank (1) as much as a reduced urea solution volume of the urea solution storage tank (1) when supplying the urea solution to a vehicle, so that a space in which the urea solution is not filled in the urea solution storage tank (1) is filled with the nitrogen gas to suppress the growth of aerobic bacteria in the urea solution storage tank (1). A urea solution circulation unit (100) is formed so that an external urea solution is supplied and circulated therein according to a pumping operation from one side or a bottom side of the urea solution storage tank (1) or the urea solution received therein is circulated according to the pumping operation, thereby preventing urea salts from adhering to wall or bottom surfaces of the urea solution storage tank (1). The urea solution stored and received in the urea solution storage tank of the urea solution feeder having a dispenser shape for feeding the urea solution is circulated to suppress the formation of the urea salts. Therefore, a higher quality urea solution can be supplied, thereby preventing damage to an SCR system of the vehicle, increasing exhaust gas removal efficiency, and increasing vehicle fuel efficiency. The adhesion of the urea salt to the inside of the urea solution storage tank is minimized through the circulation of the urea solution, so that unnecessary processes such as a washing process of the urea solution storage tank are minimized, thereby simplifying maintenance, reducing maintenance costs, and maximizing convenience in use.
Patent KR-20200056899-A (KR)
Title: Virtual Reality Box basing platform employing virtual reality contents making by individual
Inventor: LEE SANG JIN
IPC: A63G31/16
Filed: 2019-03-15
Abstract: An embodiment of the present invention relates to a platform type VR box to which personal virtual reality contents can be applied. In particular, in the platform type VR box, when virtual reality is experienced, standard VR contents composed of a unique feature signal and a visuospatial feature signal of a main target are made into a framework to be mapped in accordance with commercial VR contents for each VR item in a predetermined VR platform. Therefore, a VR contents map format is provided, in which the VR contents are made into a platform accordingly. Consequently, when virtual reality is actually experienced, the VR contents in accordance with the VR item for virtual reality experience are mapped from the VR contents map format to the standard VR contents to be made into virtual reality, thereby applying different kinds of virtual reality for each VR content of the VR item desired by a user. Accordingly, when the mapping is completed, the VR contents made into virtual reality can be provided to the user, such that virtual reality can be experienced in accordance with each VR content of the VR item desired by the user. As a result, when virtual reality is experienced, various kinds of VR contents directly produced by individuals can be integrated from the VR contents map format such that virtual reality may be integrally applied by means of a single VR box, thereby enabling virtual reality experience.
Patent KR-20200114330-A (KR)
Title: Jig apparatus
Inventor: LEE DONG WOOK
IPC: B25B11/02
Filed: 2019-03-28
Abstract: The present invention relates to a jig device for installing a combustor head of a gas turbine in a combustor casing, including: a support unit installed on a floor where the gas turbine is assembled; an elevating and descending unit installed on the support unit and moving up and down; a rotating unit that is installed on the upper side of the elevating and descending unit, mounts a combustor head, and rotates the combustor head based on the central axis of the combustor head; and a pressing unit that is installed on the elevating and descending unit, mounts the rotating unit on the top, and moves the rotating unit by pressing the rotating unit toward a combustor casing. According to the jig device of the present invention, the combustor head can be mounted more accurately, safely and more quickly in the combustor casing by adjusting the height of the combustor head through the elevating and descending unit, adjusting the rotation angle of the combustor head using the rotating unit, and then attaching the combustor head to the combustor casing through the pressing unit.
Patent KR-20200115909-A (KR)
Title: Valve integrated with water detect sensor
Inventor: CHANG HOON LEE
IPC: F16K37/00
Filed: 2019-03-29
Abstract: The present invention relates to a valve with an integrated water detection sensor, and more specifically, to a valve that detects the flow of water discharged from a water trap of a hydrogen vehicle by integrating the water detection sensor. The present invention can accurately detect that water is discharged from the water trap by integrating the water detection sensor into the valve. In addition, according to the present invention, the strength of a molded product can be increased by using a conductor having a void as the sensor so that the void is filled with the molded product during injection molding. The valve updates an initial capacitance value with the currently measured capacitance value when the valve is turned off, so that even if the ambient temperature changes without a temperature sensor, the flow of fluid can be accurately detected with the measured capacitance value.
Patent KR-20200116663-A (KR)
Inventor: OH DONG JIN
IPC: A01K13/00
Filed: 2019-04-02
Abstract: The present invention relates to a tongue cleaner for a companion animal, which can be used by attaching the same to a wall surface and which can remove foreign matter such as coating, waste, and the like from the tongue of a companion animal by means of a scraper, scaling protrusions, and the like. The present invention implements a novel type of tongue cleaner which has barley protrusions and hexagonal scrapers that can effectively scrape away coating or waste on the tough of a companion animal and which can be strongly attached to a surface of a tile, glass, metal, etc. Accordingly, it is possible to cleanly maintain the inside of an oral cavity of a companion animal and maintain the oral cavity in a healthy manner. Especially, the tongue cleaner for a companion animal can be usefully used to distract attention of a companion animal in a situation such as bathing the companion animal, cutting claws of the companion animal, combing the companion animal, treating wounds of the companion animal, etc.
Patent KR-20200117292-A (KR)
Inventor: LEE SEONG MIN
IPC: A23L13/40
Filed: 2019-04-03
Abstract: The present invention provides a method for producing beef bone soup. The method includes the steps of: obtaining a hot water extract by putting beef leg bones in water and heating the same; and treating the hot water extract with a protease. The present invention provides beef bone soup with improved flavor compared to conventional beef bone soup cooked by a simple hot water extraction method.
Patent KR-20200118530-A (KR)
Inventor: HONG JONG HEUI
IPC: H02J3/00
Filed: 2019-04-08
Abstract: Provided are a device and a method for predicting a power amount in a coil unit using multivariate linear regression analysis, and a computer readable recording medium. The device for predicting a power amount in a coil unit using multivariate linear regression analysis comprises: a data collection unit which collects a power consumption amount of a rolling process facility in a coil unit; a model generation unit which generates a multivariate linear regression model consisting of at least two independent variables which affect the power consumption amount as dependent variables of the collected power consumption amount; and a power consumption amount prediction unit predicting the power consumption amount in the coil unit by substituting a corresponding value included in a production schedule into the at least two independent variables of the multivariate linear regression model.
Patent KR-20200118605-A (KR)
Inventor: GANG YUK SUK
IPC: A61N5/06
Filed: 2019-04-08
Abstract: The present invention relates to a kinesio ball tape formed with an intermediate tape between a first tape and a second tape, in which a lower ball and an upper ball are positioned to be staggered and fixed between the first tape and the intermediate tape and between the second tape and the intermediate tape so as to be positioned at opposite sides, respectively, so that the lower and upper balls are prevented from being moved. Therefore, various treatment methods are provided by changing the arrangement of the lower ball and the upper ball.
Patent KR-20200122627-A (KR)
Title: System and method for providing lecture participation based on online
Inventor: PARK KI SEOK
IPC: G06Q50/20
Filed: 2019-04-18
Abstract: According to the present invention, an online-based participation learning providing system comprises: a communication module connecting to a teacher terminal and a student terminal to transmit and receive data; a memory in which a program for providing participation learning is stored; and a processor that executes the program stored in the memory, wherein the processor, as executing the program and receiving a learning activity command from the teacher terminal through the communication module, provides questions corresponding to a curriculum to the teacher terminal and the student terminal, and as solving the provided questions, provides a learning activity result and customized data to the teacher terminal and the student terminal.