baber/WOPTO huggingface dataset:
Patent KR-20210115300-A (KR)
Title: A removal device of harmful substance including oil vapor for duct
Inventor: WON HYOUNG IL
IPC: F28C3/00
Filed: 2020-03-12
Abstract: The present invention relates to an apparatus for removing harmful substances including an oil vapor, comprising: a duct through which a smoke containing the oil vapor flows in from the bottom to the top; equal to or more than one thermoelectric elements located inside the duct; and equal to or more than one oil vapor condensation plates mounted on one side of the thermoelectric element. An objective of the present invention is to provide the apparatus for removing the harmful substances for a duct, from which the harmful substances such as fine dust can be removed.
Patent KR-20210125639-A (KR)
Title: Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
Inventor: LEE JUNG GEUN
IPC: C07D493/04
Filed: 2020-04-08
Abstract: The present invention provides: a compound represented by chemical formula 1; an organic electric element comprising a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode; and an electronic device including the organic electric element. By including the compound represented by chemical formula 1 in the organic material layer, a driving voltage of the organic electric element can be lowered, and luminous efficiency and lifespan can be improved.
Patent KR-20210128693-A (KR)
Inventor: LEE JAE HUN
IPC: G06K19/06
Filed: 2020-04-17
Abstract: Disclosed is a checking method of the normal operation of a product with an ID chip inserted, comprising: a step of loading a product information presaved in a management server, generating a password information encrypted corresponding to the product information, generating a main barcode information corresponding to the password information, transmitting the information to a printer, and allowing the printer to print out the main barcode; a step of placing the product in an ID chip controller, which is able to input the ID information into the ID chip of the product, inputting the ID information into the ID chip, and when the input of the ID information is completed, allowing the ID chip controller to generate a completion information and transmit the information to the management server; and a step of scanning the main barcode by a scanner, loading the product information presaved in the management server, and checking if the ID information is inputted into the product information by the management server. The present invention aims to provide a checking method of the normal operation of a product with an ID chip inserted, which is capable of reducing the error rate of the product.
Patent KR-20210132392-A (KR)
Title: nose support for a spectacles
IPC: G02C5/12
Filed: 2020-04-27
Abstract: The present invention relates to a nose pad combination structure for an eyeglass frame. According to the present invention, the nose pad combination structure for an eyeglass frame, which is a nose pad combination structure for combining a nose pad with an eyeglass frame, includes: a nose pad frame fixed to the eyeglass frame; a combination hole formed in an end part of the nose pad frame; a connection frame fixed to the nose pad; and a radial protrusion formed in an end part of the connection member to be combined with the combination hole. The combination hole is formed to be dented with a cross section matched with the radial protrusion, wherein a rotation space is formed on the inside of the combination hole such that the radial protrusion can be rotated, and a placement groove is formed on a lower side of the rotation space, adjacent to the combination hole, such that the radial protrusion can be inserted.
Patent KR-20210136498-A (KR)
Title: Method and apparatus for displayng information about the power consumed by household appliance
IPC: G01R21/133
Filed: 2020-05-08
Abstract: According to the present invention, provided are a predicted electricity rate display method and a predicted electricity rate display apparatus performing the same. The method includes the following steps of: storing a power consumption measurement period, previous power consumption history information, and a unit electricity rate; measuring total household power consumption consumed by the household; calculating current total power consumption based on the measured total household power consumption and the stored previous power consumption history information; calculating a current total expected electricity rate based on the current total power consumption and the stored unit electricity rate; individually measuring power consumed by each of a plurality of electronic devices included in the furniture; calculating current individual power consumption based on the plurality of individual power consumption and the stored previous power consumption history information; calculating a current individual predicted electricity rate from the current individual power consumption and the stored unit electricity rate; calculating an unmeasured electricity rate by subtracting a sum of the plurality of individual expected electricity rates from the current total estimated electricity rates; displaying the total expected electricity rate and individual estimated electricity rates for each home appliance; when there is a request for the estimated monthly charge during the display step, calculating the total monthly estimated electricity rate to which a progressive rate is applied based on the total expected electricity rate and the previous power consumption history information, and the individual expected electricity rate, and calculating an individual monthly estimated electricity rate to which a progressive rate is applied based on the history information and the previous power consumption history information; and displaying the calculated total monthly electricity rate and individual monthly electricity rates. Therefore, the present invention is capable of inducing a user to reduce power consumption.
Patent KR-20210140862-A (KR)
Title: Software update system and method for controlling the same
IPC: G06F8/658
Filed: 2020-05-14
Abstract: The present invention relates to a differential update-based software update system capable of further reducing the update data size and a control method thereof. A software update method according to one embodiment of the present invention may comprise: a step of obtaining differential data between an original image and an update image for each of a plurality of update target controllers provided in a vehicle at an update server; a step of obtaining at least one step of the lower differential data between the differential data for each of the plurality of update target controllers; a step of generating a plurality of differential combinations for all of the plurality of update target controllers; a step of determining an optimal combination among the plurality of differential combinations; and a step of generating update data according to the optimal combination.
Patent KR-20200064033-A (KR)
Inventor: KIM GYEONG HWAN
IPC: G01C15/00
Filed: 2020-05-18
Abstract: The present invention relates to an auxiliary device (10) utilized when installing a surveying device. More specifically, the present invention relates to an apparatus and a method necessary for rapid and precise installation of a surveying device by referring to a mobile phone screen under a tripod by projecting laser beams and receiving horizontal angle information from the surveying device. The present invention proposes a first scheme to install a survey tripod separately using a separate auxiliary device and a second scheme to install a survey device by adding functions to the survey device, thereby allowing a surveying technician to adjust a position and level of the surveying device quickly without changing the posture under the tripod compared to the conventional method.
Patent KR-20210143956-A (KR)
Title: High frequency output control device based on moisture and temperature
IPC: A61N1/36
Filed: 2020-05-20
Abstract: The present invention relates to a high frequency output controlling device, and more specifically, to a high frequency output controlling device based on moisture and temperature measurement capable of determining a step of outputting a high frequency based on measurement of skin moisture, and promoting proper use of a high frequency device for skin management by measuring a skin temperature to prevent a burn depending on an increased skin temperature. The high frequency output controlling device comprises: a moisture measuring unit which measures the skin moisture; a temperature measuring unit which measures the skin temperature; a high-frequency output controlling unit which determines high-frequency output strength based on the skin moisture measured from the moisture measuring unit, and decreases the high-frequency output strength when the skin temperature measured in the temperature measuring unit is equal to greater than a certain level; and a high-frequency outputting unit which outputs the high frequency in response to the high-frequency output strength determined through the high-frequency output controlling unit.
Patent KR-20200064036-A (KR)
Title: Server and method for providing information, and electrinic device for receiving information from server
Inventor: CHO CHANG BIN
IPC: G01C21/26
Filed: 2020-05-22
Abstract: According to the present invention, disclosed are a server capable of receiving various types of information through a social network and transmitting the information to a terminal side and an operating method thereof. According to the present invention, the server comprises: a communication unit receiving traffic-related content and location information from a plurality of first terminals; a database mapping and storing the received traffic-related content in a specific section corresponding to the location information; and a control unit obtaining condition information corresponding to a second terminal and transmitting at least one traffic-related content from the stored traffic-related content to the second terminal based on the obtained condition information.
Patent KR-20210147315-A (KR)
Inventor: KWON MIN HO
IPC: H02M1/00
Filed: 2020-05-28
Abstract: Disclosed are a DC-DC converter with a serial input parallel output multi-cell structure and a control method thereof. The DC-DC converter with a serial input parallel output multi-cell structure is a converter including a plurality of converting modules having input terminals connected in series and output terminals connected in parallel, wherein some of the plurality of converting modules include a control unit for controlling input voltages of the some of the converting modules by using output terminal voltage of the converter, and the remainder of the converting modules automatically balances input voltages with each other. According to the configuration, since the entire converter can be controlled by controlling only one of the plurality of converting modules, effective power conversion can be performed without a complicated control process based on high-speed communication.
Patent KR-20210149962-A (KR)
Inventor: YOO JE WON
IPC: H01L33/26
Filed: 2020-06-02
Abstract: Provided are a method and apparatus for fabricating a light emitting device capable of minimizing a separation surface defect and crushing a defect of the light emitting device. The method comprises: a step of providing a plurality of light emitting patterns on a substrate; a step of providing a soft material layer between the light emitting patterns; a step of deforming the soft material layer; and a step of separating the emission patterns from the substrate.
Patent KR-20200141953-A (KR)
Inventor: NA KUN
IPC: A61K45/06
Filed: 2020-06-10
Abstract: The present invention relates to a composition of a neutral or negative ion liposome formulation capable of simultaneously encapsulating a proton pump inhibitor (PPI) and an anticancer agent for efficient drug delivery and reducing side effects of anticancer drugs, and to a method for manufacturing the same. The liposome formulation comprises a liposome containing the PPI and the anticancer agent, and a pharmaceutically acceptable carrier.
Patent KR-20210154408-A (KR)
Inventor: JEON YEONG JU
IPC: A45C11/00
Filed: 2020-06-12
Abstract: The present invention relates to a mobile phone case capable of storing a USB device, which is capable of storing a USB device in the mobile phone case so as to prevent the risk of loss of the USB device, such that a conventional problem, in which a USB device cannot be stored and can be easily lost, can be solved. That is, the present invention relates to a mobile phone case. The mobile phone case comprises: a mobile phone case in which a mobile phone is mounted and which is formed of a plastic material in a shape surrounding the mobile phone to protect the mobile phone from external impact; a USB tray which includes a USB port installed to store a USB device or to prevent the loss of the USB device and a lid for covering the USB port so that the lid can be opened and closed, and is constituted to be large enough to accommodate USB devices released recently, wherein the USB tray has a length of 4.5 cm, a width of 2 cm, and a height of 0.7 cm; a USB port into which the USB device can be inserted and fixed.
Patent KR-20200083414-A (KR)
Title: Light-emitting device
Inventor: KOYAMA JUN
IPC: G09G3/30
Filed: 2020-06-29
Abstract: The present invention relates to a light emitting device which suppresses a deviation of a brightness of a light emitting element by deviation of a threshold voltage of a transistor, and suppresses a degradation of the brightness of the light emitting element by deterioration of an electroluminescent layer. The light emitting device of the present invention comprises: a light emitting element; a first transistor having a source electrically connected to an anode of the light emitting element; a second transistor for controlling whether or not to input an image signal to a gate of the first transistor; a third transistor for controlling whether or not to electrically connect the gate and a drain of the first transistor; a fourth transistor for controlling whether or not to supply a first power potential to the drain of the first transistor; a fifth transistor for controlling whether or not to supply a second power potential to the anode of the light emitting element; a first capacitive element for maintaining a voltage between the gate and the source of the first transistor; and a second capacitive element electrically connected to the first capacitive element in series, and electrically connected to the light emitting element in series.
Patent KR-20220001214-A (KR)
Title: Semiconductor device and method for fabricating the same
Inventor: SEO JUN HYUK
IPC: H01L27/108
Filed: 2020-06-29
Abstract: The present invention provides a semiconductor device including a capacitor having high permittivity and low leakage current and a manufacturing method thereof. The method for manufacturing a semiconductor device according to the present invention comprises the steps of: forming a mold structure including a mold layer and a supporter layer on top of a semiconductor substrate including a lower structure; forming an opening penetrating the mold structure; forming a protection layer on top of a bottom surface and a side wall of the opening; forming a lower electrode on top of the protection layer; selectively etching the supporter layer to form a supporter for supporting the lower electrode; removing the mold layer to define the outer wall of the protection layer into a non-exposed part and an exposed part; and selectively trimming the exposed part of the protection layer to form a protection layer pattern between the supporter and the lower electrode.
Patent KR-20210010336-A (KR)
Inventor: YEO TAI HOON
IPC: C08L33/06
Filed: 2020-06-30
Abstract: The present invention relates to: a positive photosensitive resin composition; a photosensitive resin film; and a display device using the same. According to the present invention, the positive photosensitive resin composition exhibits excellent performance such as sensitivity, chemical resistance, and heat resistance as well as resolution, permeability, and heat-resistant discoloration that are greatly improved, and thus can be used to manufacture a high luminance and high resolution panel. Through this, the positive photosensitive resin composition can be usefully applied to an interlayer insulating film, a passivation insulating film, a gate insulating film, as well as a planarization film, a bank, a pixel define layer, or the like in a display.
Patent KR-20210102825-A (KR)
Title: Winding apparatus for winding trapezoid wire
Inventor: WON YONG SUN
IPC: H02K15/06
Filed: 2020-07-14
Abstract: Disclosed is a trapezoid wire winding device which has a jig for winding a trapezoid wire on a core and a finger for fixing the core. The trapezoid wire winding device has a simple structure, facilitates a winding work, and enables a multi-work. The jig is made of a single body and is dug from a side end of the body to form a seating groove so as to configure a work space. The seating groove is formed to penetrate a width of the body and is made of a straight unit and a curved unit which is bent upwardly. A sill is formed in a predetermined width along the seating groove in front of the seating groove to form a formation channel having an L-shaped section which is open. A trapezoid wire is wound on the core located in the work space by forming the trapezoid wire while the trapezoid wire is guided through the formation channel.
Patent KR-20220012595-A (KR)
Title: Enterance control method based on body recognition
Inventor: HONG SEOK HWAN
IPC: G07C9/22
Filed: 2020-07-23
Abstract: The present invention relates to an access control managing method based on body recognition which comprises the following steps of: inspecting an identification card; checking whether the identification card is an employee card; comparing a first QR code and a second QR code if the identification card is not the employee card; comparing a first body change and a second body change if the identification card is the employee card in the step of checking whether the identification card is the employee card or the first QR code is identical to the second QR code in the step of comparing the first QR code and the second QR code; comparing first image information and second image information if the first body change is identical to the second body change; and determining access permission if the first image information is identical to the second image information.
Patent KR-20200093499-A (KR)
Inventor: KIM YONG HO
IPC: H02K15/06
Filed: 2020-07-28
Abstract: The present invention relates to a hairpin winding method with a cap and a winding structure thereof. The method comprises: a bare copper wiring preparation step of forming the plurality of bare copper wires by loosening a wire rod from a bobbin winding the wire rod without a coating layer and cutting the wire rod into a predetermined length; a hairpin shaping step by bending the bare copper wire so as to shape the hairpin which can be coupled to a stator core of a motor and does not have a coating layer; a loading step of holding and suspending a free end of the hairpin with a gripper to be loaded on the gripper to be placed in a downward position; a coating layer forming step of placing the hairpin suspended from the gripper in a covering bath containing an insulating liquid to form the coating layer with an insulating liquid component on a surface of the hairpin excluding the free end; and a step of coating metal powder having a relatively higher conductivity than a body material of the hairpin on the free end of the hairpin without the coating layer after drying the coating layer. Therefore, insulation performance can be improved and space utilization can be maximized.
Patent KR-20220022404-A (KR)
Inventor: LEE SANG HO
IPC: A41D27/24
Filed: 2020-08-18
Abstract: The present invention relates to a mask with adjustable ear loops for protecting the respiratory system from dust or germs. More specifically, the present invention provides a mask with adjustable ear loops which comprises: a mask body having four adjustments for ear loops in the vicinity of the four corners thereof; two adjustable ear loops each of which is fused to the corresponding two attachments therefor; and ear loop adjustment portions which are provided in the vicinity of at least one of the adjustments for ear loops, and consist of cutout portions having cutout grooves formed in the mask body, wherein the ear loops are restrained by partial cutout lines so as to allow whose length to be adjusted. Furthermore, the present invention provides a mask which can be manufactured by a simple process without additional equipment or a precise process, and has a simple structure allowing the length of ear loops to be adjusted.
Patent KR-20220025386-A (KR)
Inventor: DONG HEE LEE
IPC: E04B7/16
Filed: 2020-08-24
Abstract: The present invention relates to a retractable roof device and a control method thereof and, more specifically, to a retractable roof device, which can solve a problem that in a device for opening and closing a roof or a window, a gap is generated in a portion of the device in which the roof or the window is closed when the same is automatically closed, so that dust and wind from the outside enters the gap, and a control method thereof. According to an embodiment of the present invention, a retractable roof device comprises: a fixed frame formed in a longitudinal direction; a roof unit for covering an upper portion of the fixed frame; a driving unit installed on the eaves of the roof unit to move along one side of the fixed frame; a power transmission unit for transmitting power to move the driving unit; a power device for providing power to the power transmission unit; a boundary unit formed at one end of the fixed frame; a sensor unit installed on one side of the boundary unit to detect entry of the driving unit; and a motion control unit for controlling a gap (l_stop) between one end of the roof unit and the boundary unit when the sensor unit detects the entry of the driving unit. The driving unit includes: a first roller unit rolling along the upper surface of the fixed frame; a second roller unit rolling along the side of the fixed frame; a third roller unit rolling while pressing a lower portion of the fixed frame from the side; and an entry side unit retreated a predetermined distance from one end of the roof unit and detectable by the sensor unit.
Patent KR-20220027620-A (KR)
Inventor: JEON IN SUNG
IPC: B32B27/12
Filed: 2020-08-27
Abstract: The present invention relates to a lightweight, low-carbon, and eco-friendly composite sheet which is acquired by laminating one or more woven, knitted, or non-woven sheets acquired from blended yarns of hollow natural fibers and thermoplastic resin synthetic fibers and cutting the laminate into a predetermined size, and shaping and hot-pressing the laminate or is acquired by laminating at least one composite sheet acquired by extrusion-coating a thermoplastic resin on a knitted fabric acquired from hollow natural fibers, cutting them into a predetermined size and shaping and hot-pressing the laminate. According to the present invention, the composite sheet has eco-friendliness by reducing carbon dioxide (greenhouse gas) while being lightweight and maintaining excellent mechanical properties, thereby being used as an automobile interior material such as an instrument panel, door trim, interior trim, ceiling material, car seat, etc.