baber/WOPTO huggingface dataset:
Patent KR-20210026904-A (KR)
Title: Charging device for electric vehicle
Inventor: BONGTAEK LEE
IPC: B60L53/18
Filed: 2019-09-02
Abstract: The present invention relates to a charging device for an electric vehicle. More specifically, the present invention relates to a charging device for an electric vehicle, which comprises: a charging mainframe; a charging cable connected to the charging mainframe, having a charging gun placed on an end unit; a guide frame installed in front of the charging mainframe, having a rail guide; a roller module formed to be able to drive along the rail guide of the guide frame; and a holding bracket transferred by being connected to the roller module, holding the charging cable. The roller module drives on the rail guide in accordance with the parking position of the electric vehicle which needs to be charged, thereby allowing the charging cable to move. That is, the present invention aims to provide a charging device for the electric vehicle, which is able to actively transfer the charging cable with a certain weight or more by a rail guide placed in front of the charging mainframe, the roller module driving on the rail guide, and the charging cable holding bracket connected to the roller module, to allow the charging cable to come in contact with a charging socket of the vehicle regardless of the direction of the parking position of the vehicle needing to be charged, and thereby increase user convenience.
Patent KR-20190131458-A (KR)
Title: Method of constructuring building with super-adiabatic and fire retardant properties
Inventor: KIM BEOM HO
IPC: E04B1/76
Filed: 2019-09-09
Abstract: Disclosed is a construction method of a building having fire retardant reinforcement and ultra-high heat insulation properties. According to the present invention, the construction method of the building having the fire retardant reinforcement and ultra-high heat insulation properties comprises the following: a step (S1) of attaching a heat insulation material to the inner and outer surfaces of the building; and a step (S2) of applying a thickness-keeping layer and an incombustible finish layer to the heat insulation material in sequence. Accordingly, cooling and heating costs of the building can be reduced by improving heat insulation performance of an existing heat insulation structure. Durability according to thickness increment of a wall body which is conventionally required for ensuring heat insulation can be secured. Fire safety can be enhanced by limited-combustible performance.
Patent KR-20210032213-A (KR)
Title: Method of performing dynamic voltage and frequency scaling based on power step
Inventor: PARK JONG LAE
IPC: G06F1/32
Filed: 2019-09-16
Abstract: A method of performing dynamic voltage frequency scaling (DVFS) comprises the steps of: setting a plurality of power levels corresponding to a plurality of available frequencies of a clock signal for an operation of a processor; setting a plurality of power steps corresponding to the plurality of available frequencies; and controlling a conversion between the plurality of power levels based on a utilization of the processor and the plurality of power steps. The performance and power consumption of the processor can be efficiently controlled by efficiently converting the power levels based on the power steps.
Patent KR-20210035372-A (KR)
Title: Plastic waste collecting system and method of the same
Inventor: HWANG DONG HYEAK
IPC: G06Q50/26
Filed: 2019-09-23
Abstract: The present invention relates to a plastic waste collection system and a method thereof. More particularly, the present invention relates to a plastic waste collection system and a method thereof, which can inspire users to separate and collect recyclables by paying a predetermined amount of money according to the amount of recyclables that the user separates and discharges. According to the present invention, the plastic waste collection system comprises: a collection box for compressing and storing plastic waste that has been put through an inlet; a weighing unit for measuring the weight of the plastic waste; and a server for receiving a user identification (ID) and discharged weight information from the collection box and the weighing unit, and generating payment information including the user ID according to preset payment data.
Patent KR-20200057612-A (KR)
Inventor: KWAK SANGWOON
IPC: G06T3/00
Filed: 2019-09-30
Abstract: Provided are a method and apparatus for generating a virtual viewpoint image. According to the present invention, the method for generating the virtual viewpoint image comprises the steps of: obtaining at least one input viewpoint image and warping pixels of the at least one input viewpoint image into a virtual viewpoint image coordinate system; mapping a super pixel to a position in which a first pixel is warped if the difference between a first depth value of the first pixel and a second depth value of a second pixel adjacent to the first pixel among a plurality of pixels warped with the image coordinate system is less than or equal to a predetermined threshold value, and not mapping the super pixel if the difference is greater than a predetermined threshold value; and blending the plurality of warped pixels and/or super pixel to generate a virtual viewpoint image.
Patent KR-20210046162-A (KR)
Inventor: KIM HYUN JAE
IPC: B63J3/02
Filed: 2019-10-18
Abstract: The present invention relates to a device for supporting the independent driving mode of a shaft generator. The device comprises a computing module which can receive a message of entering the independent driving mode of the shaft generator while communicating with an engine controller, a computing module which generates a cylinder cut-out drive request message when it is checked that the independent driving mode of the shaft generator is received, and transmits the generated cylinder cut-out drive request message to the engine controller to guide the main engine of a ship so that the main engine generates electricity while driving some of cylinders provided in the main engine, or the like, wherein the computing modules are systematically disposed, under the communication system of the engine controller for controlling the main engine. Therefore, the device can guide the main engine so that the main engine naturally adapts to an environment in which an additional mechanical load that some of the cylinders driven among the provided cylinders need to withstand is applied while the mechanical load is increased. As a result, even when the device is separated from a propeller according to the separation of a clutch, the device can assist in normally supplying electricity required for the independent driving mode of the shaft generator without causing unstable hunting, severe vibration, and the like.
Patent KR-20210057859-A (KR)
Title: Memory device performinbg self-calibration by identifying location information and memory module including thereof
Inventor: JEONG HEON SU
IPC: G11C7/10
Filed: 2019-11-12
Abstract: According to an embodiment of the present invention, provided is a memory device of a memory module, which includes: a CA buffer configured to receive a CA signal through a bus shared by a memory device of the memory module and another memory device; and a calibration logic circuit configured to identify location information of the memory device on the bus. Since the memory device according to an embodiment of the present invention can perform self-calibration by recognizing its location on the bus in the memory module, the memory device may properly operate even under different operating conditions depending on the location in the memory module.
Patent KR-20210057972-A (KR)
Title: The manufacturing method of inorganic paint and inorganic paint composition
Inventor: PARK YONG HWAN
IPC: C09D1/00
Filed: 2019-11-13
Abstract: The present application relates to a method for manufacturing an inorganic flame retardant paint manufactured by dissolving one or more components selected from magnesium chloride, magnesium oxide, titanium dioxide, silicon dioxide, calcium oxide and iron oxide in distilled water. The present application eliminates the cause of pollution and can secure indoor and outdoor spaces beneficial to a human body and comfortable.
Patent KR-20210059088-A (KR)
Inventor: IM HYUN DEOK
IPC: H01L33/00
Filed: 2019-11-13
Abstract: A display device, according to one embodiment of the present invention, comprises a substrate, and a display element layer which is provided on one surface of the substrate and includes a plurality of light-emitting elements. The display element layer comprises a first electrode and a second electrode which extend along a first direction and which are spaced from each other in a second direction different from the first direction, and a third electrode which extends along the first direction and which faces the second electrode while the first electrode is disposed therebetween. The first electrode includes first protruding pieces which protrude toward the second electrode, the second electrode includes second protruding pieces which protrude toward the first electrode, and the first protruding pieces and the second protruding pieces are arranged alternately along the first direction. Each of the light-emitting elements is provided between the first protruding pieces and the second protruding pieces, and one end of each light-emitting element is aligned toward one from among the first electrode and the second electrode.
Patent KR-20210059177-A (KR)
Inventor: CHOI KIL SOO
IPC: H04N21/436
Filed: 2019-11-15
Abstract: Provided is an electronic device including a processor, which displays an image on a display, receives a request for transmission of image data from an external device through a communication circuit, identifies whether selection of content to respond to the request is required, transmits the image data of the selected content to the external device through a communication circuit according to the user input received from the external device based on the identification that the selection of the content is necessary, and transmits the image data of the image displayed on the display to the external device through the communication circuit, based on the identification that selection of content is not necessary.
Patent KR-20210062782-A (KR)
Title: Method for Immobilization of heparin and NO generating catalyst and Surface-Modified Cardiovascular Device Using the Same
Inventor: PARK KI DONG
IPC: A61L33/00
Filed: 2019-11-21
Abstract: The present invention relates to a method for immobilizing heparin and a NO-generating catalyst and a cardiovascular device having a surface modified using the same, and more particularly, to a method of co-immobilizing a heparin-phenol derivative and copper nanoparticles as a NO-generating catalyst on the surface of a material by a polyphenol oxidase-mediated reaction, a material having a surface with heparin and a NO-generating catalyst co-immobilized thereon by using the method, and a cardiovascular device including the material. It has been confirmed that a surface having heparin and the NO-generating catalyst co-immobilized thereon by the method of the present invention has high in vivo stability, continuously generates NO, and also promotes the proliferation of endothelial cells while significantly inhibiting the adhesion and activation of platelets and smooth muscle cells. Thus, the method may be advantageously applied to cardiovascular devices for inhibiting thrombosis and restenosis.
Patent KR-20210063161-A (KR)
Title: Method for preparing oxidation catalyst for water treatment and its application
Inventor: YANG SHI CHUN
IPC: B01J37/00
Filed: 2019-11-22
Abstract: The present invention relates to a catalyst for sterilizing water and for removing organic materials. The catalyst according to the present invention is prepared by mixing manganese dioxide powder with at least one inorganic powder material, such as clay, kaolin, zeolite, loess, or the like, adding water thereto to form spherical or grain-like particles, and carrying out drying and firing. When hydrogen peroxide-added water to be treated is allowed to flow through the layers of the particle-type catalyst, hydroxy radicals are generated as a strong oxidant to perform strong sterilizing and organic material-decomposing functions. In addition, the stacked catalyst layers functions as filtering materials to adsorb microorganisms and organic materials through the surface and the internal porous space. In this manner, it is possible to cause an effect of contacting with hydroxy radicals for a long time as compared to the volume of a container used for treatment, and thus to maximize the treatment efficiency. Further, when catalyst layers having two or more different particle diameters are stacked, the catalyst allows backwashing, and thus the system can retain its performance for a long time.
Patent KR-20210064628-A (KR)
Title: Apparatus for beam floor drawing
Inventor: KIM KWANG HUN
IPC: F24F120/10
Filed: 2019-11-26
Abstract: Disclosed are a beam floor drawing apparatus an apparatus for controlling an environment in a beam floor drawing box and determining and changing a guideline program by using user's biometric information, and a method thereof. The beam floor drawing apparatus, according to an embodiment, comprises: a user sensor unit for generating the biometric information by measuring at least one of a user's body temperature and pulse; an environmental control unit including at least one of an air conditioner and a lighting controller; a beam output unit for outputting a fitness guide line using beam; and a control unit for receiving the biometric information from the user sensor unit and controlling the environment control unit and the beam output unit based on the biometric information.
Patent KR-20210066517-A (KR)
Title: Distance measuring device and driving method thereof
Inventor: HONG KYUNG EUI
IPC: G01B21/02
Filed: 2019-11-28
Abstract: An embodiment of the present invention provides a distance measuring device, comprising: a Time of Flight (TOF) type sensor module having a light emitting unit for irradiating light toward an object and a light receiving unit for receiving light reflected from the object; a controller unit calculating a distance value between the sensor module and the object based on the characteristics of the received light; and a converter unit converting the distance value into an analog signal to generate an output value, wherein the controller unit generates a first output value in proportion to the distance value when the distance value is within a preset first distance value range, and controls the converter unit to generate a second output value or a third output value when the distance value is out of the first distance value range, wherein the second output value and the third output value are different from each other.
Patent KR-20210067031-A (KR)
Title: Inter-axis distance control system of walking electric forklift
Inventor: KIM JUNG HO
IPC: B66F9/20
Filed: 2019-11-29
Abstract: The present invention relates to a system for adjusting the shaft distance of a walking type electric forklift, capable of improving work efficiency by adjusting a turning radius by varying a shaft distance of a forklift according to a load. The present invention has a remarkable effect of improving the working efficiency, such as adjusting the turning radius by varying the distance between the shafts according to a work load of the walking type electric forklift, making the work safer and shortening the work time.
Patent KR-20210067165-A (KR)
Title: Clothing rental platform service system and clothing rental service providing method using the same
Inventor: YOON SOO MIN
IPC: G06Q30/00
Filed: 2019-11-29
Abstract: The present invention relates to a rental platform service system for providing a regular subscription service for borrowing clothing through platform subscription and re-lending the borrowed clothing. The system comprises: a lending customer information management unit that receives an application for partnership from a shopping mall or a host customer and designates and manages the application as lending customer information; a lent product management unit that designates and manages product information delivered from the shopping mall or host customer as lent product information; a lending schedule management unit that designates and manages the lending start date, lending end date, lending amount, and lending location of a lent product as lending schedule information; a lending information management unit that classifies products available for lending and products that cannot be lent using the lending schedule information to designate and manage the classification as lending information; a borrowing customer information management unit that receives membership registration information from a borrowing customer who wants to borrow clothing and designates and manages the membership registration information as borrowing customer information; a borrowing request management unit that designates and manages borrowing request product information received from the borrowing customer as borrowing request information; a borrowing schedule management unit that designates the borrowing start date, borrowing end date, borrowing amount, and return location received from the borrowing customer as borrowing schedule information and matching with the lent product information in a preset manner to designate and manage the borrowing schedule information; and a laundry company information management unit that receives an application for partnership from a laundry company to provide laundry and storage services by collecting products from any one of the lending or return locations and designates and manages the application as laundry company information.
Patent KR-20210067374-A (KR)
Title: Method for openmp based satellite image resolution optimization
Inventor: CHOI MYUNG JIN
IPC: G06T1/20
Filed: 2019-11-29
Abstract: The OPENMP based satellite image satellite image resolution optimization method of the present invention comprises the steps of: configuring multi-core CPU hardware; installing OPENMP SDK and building an environment when the multi-core CPU hardware is configured; porting an algorithm C++ development language; separating file input/output logic when the porting is completed; removing dependency on a parallel processing core code; loading a memory from a file to image data; and performing core parallelization logic separation on the file loaded into the memory and performing OPENMP driving processing.
Patent KR-20210071614-A (KR)
Title: Car to home service system and method
Inventor: SHIN YONG WOO
IPC: H04L29/08
Filed: 2019-12-06
Abstract: The present invention relates to a car to home service system and a method of setting service time-out thereof, which dynamically sets the service timeout based on a device type and the number of devices for an Internet of Things (IoT) device which can be remotely controlled from a vehicle, and provides the car-to-home service based on the set service timeout. The service server includes a database for storing and managing a linked device list, an inquiry and control execution list, time required for each inquiry and control case, and timeout setting information.
Patent KR-20210073948-A (KR)
Title: Method of manufacturing fermented by-products of Cirsium setidens nakai having increased immuno activity and easy chewability
Inventor: PARK JONG SOON
IPC: A23L33/14
Filed: 2019-12-11
Abstract: The present invention relates to a method for manufacturing fermented by-products of Cirsium setidens for the elderly, having increased immune activity and easy chewability by being fermented with microorganisms derived from traditional fermented foods, and to fermented by-products of Cirsium setidens for the elderly manufactured by the method, wherein the fermented by-products of Cirsium setidens is manufactured by the method comprising the following steps of: (a) fermenting the by-products of Cirsium setidens by using lactic acid bacteria and yeast, which have an immunity-enhancing effect in the traditional fermented foods, as fermented strains; and (b) drying and pulverizing the fermented by-products of Cirsium setidens fermented in the above step.
Patent KR-20210074486-A (KR)
Title: Lamp for vehicle
Inventor: RYU CHANG HO
IPC: F21S45/10
Filed: 2019-12-12
Abstract: The present invention relates to a lamp for a vehicle, and more specifically, to a lamp for a vehicle, capable of preventing damage caused by sunlight incident from the outside. The lamp for a vehicle in accordance with an embodiment of the present invention comprises: a light source unit including a light source module which generates light and a solar module which converts sunlight incident from the outside into electrical energy; an optical unit including at least one optical member through which light generated from the light source module and sunlight incident from the outside pass; and a driving unit for adjusting a position of at least one of the light source unit and the optical unit so that any one of the light source module and the solar module is located at or near the focal point of the optical unit.
Patent KR-20200078348-A (KR)
Title: Tensioner with piston containing an internal check valve
Inventor: KEITH B COBB
IPC: F02B67/06
Filed: 2019-12-12
Abstract: A hydraulic tensioner for an internal combustion engine for tensioning the span of a chain or a belt has a piston with an internal reservoir connected to a high pressure chamber through a check valve assembly. The check valve assembly includes: a disk seat formed by an internal bulge in the piston; a check valve retainer in the piston; a movable disk accommodated between the check valve retainer and the disk seat formed by the inner bulge, and movable between a first position and a second position; and a check valve spring accommodated between the check valve disk and the check valve retainer.
Patent KR-20210079790-A (KR)
Title: Capacitive sensor and manufacturing method thereof
Inventor: YANG WOO SEOK
IPC: G01N27/22
Filed: 2019-12-20
Abstract: Provided are a composition for a capacitive hazardous substance sensor electrode capable of manufacturing a capacitive hazardous substance sensor with improved sensitivity and corrosion resistance, and a method for manufacturing the same. According to the present invention, the composition for a capacitive hazardous substance sensor electrode comprises charged and reduced graphene oxide, a binder, a solvent, and a curing agent.
Patent KR-20210080915-A (KR)
Title: Tube Container for Saving Toothpaste
Inventor: IM HUI WON
IPC: B65D35/14
Filed: 2019-12-23
Abstract: The present invention relates to a saving type toothpaste tube container capable of minimizing a squeezed amount of toothpaste remaining in a tube. According to the present invention, the toothpaste tube container includes: a soft tube body storing toothpaste therein and having a discharge part; and a cap provided at the discharge part to be openable. The tube body is formed to be flat throughout its entire length, and the discharge part is formed on one side in the middle of a longitudinal direction of the tube body. According to the present invention, a user can conveniently use the toothpaste tube container by easily squeezing the toothpaste, the toothpaste remaining in the tube body can be minimized, and the storage space can become gradually smaller after the squeezing of the toothpaste, and, as a result, there can be effects of solving inconvenience in which the toothpaste body needs to be pressed multiple times, and making the discharge of the toothpaste quick.