baber/WOPTO huggingface dataset:
Patent KR-20190039051-A (KR)
Title: Apparatus for stereo matching
Inventor: JUN SEO LEE
IPC: H04N13/271
Filed: 2019-04-02
Abstract: Disclosed is a stereo matching device. According to an embodiment of the present invention, the stereo matching device is capable of performing stereo matching accurately even in low luminance by obtaining an RGB image and/or an IR image and using the image for depth map extraction. The stereo matching device includes: a light receiving part detecting luminance; at least one radiating part radiating infrared light to a target; a control part controlling the operation of the radiating part; a camera part obtaining left/right RBG images with regard to the target; and a stereo matching unit.
Patent KR-20200118518-A (KR)
Title: Active Guided Docking Station
Inventor: CHO KUEN HEE
IPC: B60L53/38
Filed: 2019-04-07
Abstract: One aspect of the present invention relates to a docking station for a drone and, more specifically, to an active induction type docking station for a drone, which remotely controls the drone in the docking station so that the drone automatically lands. According to one embodiment of the present invention, provided is the active induction type docking station for a drone, which directly controls the drone in the docking station so that the drone can precisely land. To this end, the active induction type docking station for a drone includes an enclosure, a drone position tracking means, a landing plate, a charging part, a gantry robot, a lift, a drone control part, and a landing control part.
Patent KR-20200121062-A (KR)
Inventor: WON JONG RHEE
IPC: C12N5/04
Filed: 2019-04-15
Abstract: The present invention relates to a method for isolating extracellular vesicles from biological samples, particularly plant tissues. The present invention can be usefully used in an efficient separation and purification process capable of obtaining extracellular vesicles with high purity and high quality while maintaining the inherent therapeutic activity and drug delivery activity of extracellular vesicles.
Patent KR-20200124449-A (KR)
Title: Manufacturing method of multi organ microfluidic chip structure and multi organ microfluidic chip structure
Inventor: JONGHWAN SUNG
IPC: C12N5/077
Filed: 2019-04-24
Abstract: The present invention relates to a manufacturing method of a multi-organ microfluidic chip structure, comprising the steps of: (a) preparing a plurality of insert modules and preparing a chip capable of inserting and placing the plurality of insert modules; (b) culturing cells in each of the plurality of insert modules; (c) inserting and disposing the plurality of insert modules into the chip after the step (b) to form a module-coupled chip; and (d) co-culturing the module-coupled chip to form a multi-organ microfluidic chip structure in which the organs are multi-simulated and, more specifically, to a manufacturing method of a multi-organ microfluidic chip structure, capable of easy cell culture and efficient manufacturing compared to conventional methods.
Patent KR-20190055034-A (KR)
Title: Drone unmanned charging station and wired charging method
Inventor: KIM BAIGI
IPC: B64C39/02
Filed: 2019-05-02
Abstract: The present invention relates to a drone unmanned charging station for increasing a flight time of an autonomic fly drone, and a wired charging method. The drone unmanned charging station is a prior task for a long time duty type drone field, and necessity of a new wired charging method, which can charge for a short time with a current battery charging technology and is advantageous in terms of management, and unmanned charging station construction applying the same is raised. According to the present invention, the drone unmanned charging station of a wired charging method can be constructed with a simple principle of applying a rail moving holder (500) arranged in a radially symmetrical manner and a two-pole charging terminal (100, 200) configured in a circular shape. Accordingly, the present invention can contribute to expanding supply of the drone unmanned charging station and provide opportunities for market expansion of special purpose drones.
Patent KR-20200128827-A (KR)
Inventor: KANG BYOUNG DOO
IPC: G06T3/00
Filed: 2019-05-07
Abstract: Provided are a method for managing a site based on 3D laser scanning data and 360VR image data, enabling remote management and supervision of a construction site manager based on site information reconstructed with 3D spatial information, and a system thereof. According to embodiments of the present invention, the method for managing a site based on 3D laser scanning data and 360VR image data comprises the steps of: acquiring 3D laser scanning data and 360VR image data using an indoor site as a subject; generating 3D spatial information by combining the 3D laser scanning data and the 360VR image data; and providing a site management interface capable of reproducing and controlling the 3D spatial information according to input of a user. Accordingly, it is possible to create a 3D model with a small capacity even if a non-expert works while maintaining a considerable level of precision at the same time, by constructing 3D spatial information generated by combining 3D laser scanning data and 360VR image data of a site. In addition, the present invention enables remote management and supervision of a construction site manager based on 3D spatial information on a site reconstructed with 3D spatial information, and enables work instruction and mutual communication between a construction site manager and a worker to be performed smoothly.
Patent KR-20200132157-A (KR)
Inventor: KANG KI CHON
IPC: G06Q30/02
Filed: 2019-05-15
Abstract: The present invention relates to a service device and an operation method thereof, which stores customer data related to the use of affiliated store services in a blockchain network and restricts access to the customer data stored in the blockchain network according to customer settings. The service device includes: a processor which processes operations related to the blockchain network; and a memory in which at least one instruction executed through the processor is stored.
Patent KR-20200064872-A (KR)
Inventor: KIM TAE HYUNG
IPC: G06Q50/08
Filed: 2019-05-23
Abstract: Disclosed are a method and a system for energy improvement verification of buildings. An energy improvement learning method of buildings includes the following steps of: receiving building characteristic information related to an existing building constructed in the past and a diagnosis result of energy diagnosis performed based on the building characteristic information; receiving a result of renovating the existing building using energy saving schemes suitable for the diagnosis result; and generating an energy improvement learning model for the existing building by learning the building characteristic information of the existing building and the renovation result, wherein the renovation is performed through the energy saving schemes suitable for the diagnosis result.
Patent KR-20200136558-A (KR)
Title: Foldable umbrella for bags with child identification code and GPS
Inventor: KIM SAE HWAN
IPC: A45B25/00
Filed: 2019-05-28
Abstract: The present invention relates to an umbrella for children that can be hung with GPS and identification codes that give individual IDs to the handles of umbrellas or parasols. By the present invention, all umbrellas have identification codes with their own unique ID values, and an owner of the umbrella registers owner information and contact information on the online server after recognizing the identification code with a smartphone, followed by checking the location through GPS to find the umbrella when it is lost. In addition, since the umbrella can be hung, children can easily check the umbrella through GPS without easily losing the same.
Patent KR-20200136783-A (KR)
Title: Manufacturing method of color coated steel sheet without harmful heavy metals
Inventor: GU CHAN HOE
IPC: C23C2/26
Filed: 2019-05-28
Abstract: The present invention relates to a manufacturing method of an eco-friendly organic coated color steel sheet, which does not contain environmentally regulated substances such as chromium, phosphoric acid, and the like and manufactures a color steel sheet on a plating line. The manufacturing method comprises the steps of: (i) manufacturing a first solution by mixing 50 to 80 wt% of an aqueous resin composition, 10 to 30 wt% of a rust inhibitor, and 0 to 10 wt% of an additive, and 1 to 10 wt% of water; (ii) manufacturing a second solution by mixing a colored pigment, a co-solvent, a dispersant, and an aqueous solvent and dispersing the same with a disperser; (iii) mixing the first solution, the second solution, and water to manufacture a water-soluble colored paint composition; and (iv) applying and drying the water-soluble colored paint composition on a base steel sheet to form a color coating layer on a continuous plating line.
Patent KR-20200137485-A (KR)
Inventor: CHUNG CHUNG CHOO
IPC: B60W30/10
Filed: 2019-05-30
Abstract: Disclosed are an autonomous parking control method and a device therefor. A parking control method linked with an image sensor of a vehicle includes the steps of: (a) acquiring an image signal from the image sensor of the vehicle at every fixed operation period (Tc); (b) deriving a parking space pose on a parking space coordinate system using the acquired image signal; (c) estimating a vehicle pose in the parking space coordinate system using the parking space pose; (d) generating a parking path using the estimated vehicle pose and the parking space pose; and (e) controlling steering of the vehicle to follow the generated parking path.
Patent KR-20200137709-A (KR)
Title: deco-film expressing multi-colors and pattern for touch window
Inventor: LEE YEONG MIN
IPC: B32B27/36
Filed: 2019-05-31
Abstract: The present invention relates to a deco-film for a touch window, comprising: an optical PET film; a color tint layer; a color pattern layer expressing colors and patterns by forming a fine pattern on the surface thereof after forming a photocurable resin layer by applying a photocurable resin composition for spray coating; an evaporation layer; and a printing layer. The photocurable composition for spray coating includes: a pigment dispersion comprising a first photoreactive monomer, a pigment, and a first organic solvent; and a photocurable dispersion comprising a second photoreactive monomer, a photoreactive oligomer, a photoinitiator, and a second organic solvent, wherein the composition with a viscosity of 10 to 100 cPs is used. Therefore, it is possible to significantly improve the phenomenon of deterioration in workability due to color aggregation, precipitation, decrease in adhesion to substrates, and viscosity change, and to express various colors and patterns such as two-tone colors, multi colors, and colors with a variety of depths.
Patent KR-20200144737-A (KR)
Inventor: KIM CHUL WON
IPC: B63H5/08
Filed: 2019-06-19
Abstract: The present invention relates to a barge for recovering a rocket launch vehicle and, more specifically, to a barge for recovering a rocket launch vehicle, which has a function capable of safely recovering the launch vehicle onto the land during a space launch vehicle recovery operation performed on the sea. According to the present invention, the barge for recovering a rocket launch vehicle can effectively prevent a structure of supporting the launch vehicle from being tilted so that the launch vehicle can be safely recovered. To this end, the barge for recovering a rocket launch vehicle includes a floating plate, a plate-shaped landing platform, a support member, a plurality of operation members, an inclined sensor, and a control part.
Patent KR-20200145050-A (KR)
Inventor: KIM GYUN HA
IPC: B60R21/015
Filed: 2019-06-20
Abstract: A method for automatically controlling an emotional environment of a vehicle according to an embodiment of the present invention includes the steps of: generating reflected wave information by emitting an electromagnetic wave toward a rear seat of the vehicle and receiving the reflected wave; determining an activity level based on the reflected wave information; and controlling an operation of at least one device installed in the vehicle according to the activity level.
Patent KR-20210001371-A (KR)
Inventor: KOH YOUNG IN
IPC: G06K9/20
Filed: 2019-06-27
Abstract: Disclosed are a stand type smart reading device and a control method thereof. In the smart reading control method executed in the smart reading device implemented by a computing device, the stand type smart reading device in which a camera, lighting, and speaker are combined includes at least one processor configured to executed computer-readable instructions included in a memory. The smart reading control method comprises the steps of: recognizing, by the at least one processor, a voice command of a user through a conversation-based interface; recognizing, by the at least one processor, a text of a printed matter photographed by the camera; and providing, by the at least one processor, a function of uttering and reading the recognized text in response to the voice command.
Patent KR-20190082701-A (KR)
Inventor: KIM JAE HYUNG
IPC: G06Q50/30
Filed: 2019-06-28
Abstract: According to the present invention, a relationship point managing system using a location refers to a database storing information of a plurality of members with social networking service (SNS)-based relationships and SNS-based relationship information between the members, is realized in a server communicating with a wireless terminal of each member having an application for managing points of each member, and comprises: a self-accumulating customer checking unit to check a self-accumulating customer receiving and accumulating points by purchase of products sold at a store; a relationship forming member checking unit to read relationship information associated with the self-accumulating customer via the database to group N (N>=1) relationship forming members forming SNS-based relationships with the self-accumulating customer; a location checking unit linked to the application to check current locations of the grouped N relationship forming members; a linking accumulation target checking unit to selectively select n (1<=n<=N) relationship forming members with the checked current locations within a designated distance from a location of a purchase store of the self-accumulating customer as n linking accumulation targets to induce purchase based on a purchase influence of the self-accumulating customer; a linking accumulation point calculation unit to calculate n linking accumulation points to induce purchase based on the purchase influence of the self-accumulating customer to the checked n linking accumulation targets other than points accumulated to the self-accumulating customer; and a linking accumulation point accumulating unit to perform a procedure for accumulating the calculated n linking accumulation points to the n linking accumulation targets.
Patent KR-20200005451-A (KR)
Inventor: WANG JIAN
IPC: C08K7/14
Filed: 2019-06-28
Abstract: A thermoplastic composition includes: a thermoplastic resin component which includes 48.9 to 93.9 wt% of polypropylene, a polypropylene copolymer, a blend thereof, or a combination thereof; 5 to 50 wt% of glass fiber; 1 to 30 wt% of an impact modifier; and 0.1 to 10 wt% of polyolefin-siloxane copolymer. The thermoplastic composition has a dielectric constant (Dk) of less than 2.8 at 1-5 gigahertz (GHz) and a dissipation factor (Df) of less than 0.003 at 1-5 GHz, the total weight percent value of all components does not exceed 100 wt% and all weight percent values are based on the total weight of the compositions. Described articles include an article including a thermoplastic composition, especially an article such as a communication device including a thermoplastic composition.
Patent KR-20210004543-A (KR)
Inventor: GANG HO MUN
IPC: A23L17/00
Filed: 2019-07-05
Abstract: The present invention relates to a method of preparing Pollack roe granules containing Zanthoxylum piperitum using Pollack roe, in which a bitter taste of Zanthoxylum piperitum is removed through optimum pre-treatment conditions so as to reduce unique fishy smell of Pollack roe and increase a savory taste thereof, thereby increasing preferences and flavor thereof, and Pollack roe granules prepared thereby. More specifically, the Pollack roe granules are prepared through: a steaming step of steaming Pollack roe at a temperature of 90-100°C for 25-45 minutes; a drying step of drying the steamed Pollack roe at room temperature for 30 minutes to one hour; a grinding step of grinding the dried Pollack roe to obtain Pollack roe powder; a mixing step of mixing the ground Pollack row powder with Zanthoxylum piperitum powder, starch, kelp extract powder, salt, dextrin, lactose, starch syrup, spices, and color additives; and a granulation step of granulating the mixed mixture into granules having a particle diameter of 0.5-2 mm.
Patent KR-20210008783-A (KR)
Inventor: LEE BAE KEUN
IPC: H04N19/122
Filed: 2019-07-15
Abstract: Provided are a device and method for predictive encoding using tile, brick, and slice information signaling encoding to improve the coding efficiency of a video signal.
Patent KR-20210010015-A (KR)
Inventor: CHOI YOUNG HO
IPC: H02M1/42
Filed: 2019-07-19
Abstract: Provided are a power supply device enabling a converter itself to provide a power factor correction function even without including a separate circuit configuration for correcting a power factor, and an electronic apparatus including the same. The power supply device according to an embodiment of the present invention comprises: a switching unit including a plurality of switching elements and configured to receive rectified power; a transforming unit receiving a first power source from the switching unit and transforming the first power source; an output unit including a first switching element and a second switching element, receiving the transformed first power from the transforming unit and outputting an output voltage that follows a preset reference voltage; and a control unit controlling the switching unit to operate in any one between a full bridge mode and a half bridge mode based on a peak voltage of the rectified power, adjusting a switching frequency of the switching unit based on the output voltage, controlling switching of the first switching element and the second switching element based on the output voltage, and adjusting a duty ratio of each of the first switching element and the second switching element based on the rectified power.
Patent KR-20210011266-A (KR)
Title: Predicting method of tuberculosis after transplantation by quantification analysis of IGRA
Inventor: SUNG HAN KIM
IPC: G01N33/68
Filed: 2019-07-22
Abstract: The present invention relates to a method for predicting tuberculosis after transplantation by quantification analysis of IGRA. Specifically, the present invention relates to a method for screening a high-risk group for tuberculosis (reactivation of latent tuberculosis), a method for predicting the therapeutic response of an anti-tuberculosis agent for preventing the development of tuberculosis in patients after transplantation, and the like.
Patent KR-20210014524-A (KR)
Inventor: KIM TEA HO
IPC: A23L5/20
Filed: 2019-07-30
Abstract: The present invention relates to a production method of a ginger extract beverage, with improved extraction yield and, more specifically, to a production method of a ginger extract beverage, comprising: a squeezing process collecting a primary extract by squeezing ginger; an enzyme decomposition process collecting the primary extract and decomposing the same by adding enzyme to a remaining extract and residues; a mixing process of collecting a secondary extract by filtration after the enzyme decomposition process, and mixing the primary and secondary extracts; and a sterilization step of adding sugar to the mixed ginger extract and sterilizing the same.
Patent KR-20210016206-A (KR)
Inventor: CHO HYUNSOO
IPC: G06F12/02
Filed: 2019-08-02
Abstract: According to an embodiment of the present invention, a storage device with the improved performance comprises: a nonvolatile memory device including first, second, and third regions; and a controller configured to receive a first operation command including a first logical block address from an external host device and perform a first operation corresponding to the first operation command with respect to first data corresponding to the first logical block address in response to the received first operation command. If the first operation command further includes movement attribute information, the controller omits the first operation and moves the first data to an area corresponding to the movement attribute information among the first, second, and third regions.
Patent KR-20210025151-A (KR)
Title: Cosmetic composition for improving skin whitening and cleansing comprising fermented liquor of sheath of bamboo shoot as effective component
Inventor: PARK HEE JEONG
IPC: A61P17/00
Filed: 2019-08-26
Abstract: The present invention relates to a cosmetic composition for improving skin whitening and cleaning, comprising fermented bamboo shoots as an active ingredient. The fermented bamboo shoots have no cytotoxicity, have excellent anti-inflammatory and antioxidant activity, have an excellent effect on inhibiting the production of melanin, and have a high alpha hydroxy acid (AHA) organic acid content, thereby being usefully used in cosmetics and the like for improving skin whitening and cleansing.
Patent KR-20210024916-A (KR)
Title: Memory device and operating method thereof
Inventor: AN CHI WOOK
IPC: G11C16/08
Filed: 2019-08-26
Abstract: The technology provides a memory device and an operation method thereof. The memory device includes: bit lines connected to a memory block; a page buffer group, in a program verification operation, selecting the bit line in response to page buffer signals, applying a precharge voltage to selected bit lines among the bit lines, and applying a ground voltage to unselected bit lines; and a page buffer controller, in the program verification operation, outputting the page buffer signals so that the precharge voltage is selectively applied to the bit lines according to the order of a read operation for a logical page.
Patent KR-20210027578-A (KR)
Title: Semiconductor package
Inventor: GANG DONGHOON
IPC: H01L25/065
Filed: 2019-08-28
Abstract: According to an embodiment of the present invention, provided is a semiconductor package including an image sensor chip with a reduced area. The semiconductor package comprises: a first semiconductor chip having first and second surfaces opposite to each other; a second semiconductor chip disposed on the second surface of the first semiconductor chip, and electrically connected to the first semiconductor chip; a molding pattern surrounding side surfaces of the first semiconductor chip and side surfaces of the second semiconductor chip, and exposing the first surface of the first semiconductor chip; and a glass pattern on the first surface of the first semiconductor chip.
Patent KR-20210027599-A (KR)
Title: Side airbag device for vehicle
Inventor: KIM SUNG RAE
IPC: B60R21/231
Filed: 2019-08-29
Abstract: Disclosed a side airbag device for a vehicle capable of reducing side impact injuries of the vehicle. According to the present invention, the side airbag device for a vehicle comprises: an airbag module installed on the side of a vehicle seatback and protecting the side of an occupant when deployed; and a moving unit embedded in the side of the vehicle seatback and connected to the airbag module, and sliding the airbag module upward or downward from the side of the vehicle seatback in conjunction with the reclining of the vehicle seatback.