baber/WOPTO huggingface dataset:
Patent KR-20220139114-A (KR)
Inventor: CHOI HAEJIN
IPC: H04N7/01
Filed: 2021-04-07
Abstract: Provided are an upsampling system using a single image and a method thereof. According to an embodiment of the present invention, the upsampling system using a single image comprises: an image information acquisition unit formed to acquire image information which is an image photographed for an object by using a photographing device; a displacement signal generation unit conducting the pre-processing for the image information, and generating a displacement signal including a position change information of the object in the image; a displacement signal processing unit processing the displacement signal and acquiring optimal delay information; and a processing result output unit using the optimal delay information and outputting a final interpolation signal. The displacement signal is acquired by using a converted image generated by applying a geometric conversion to the photographed image. The present invention is able to photograph by using a low-frame camera and acquire a result similar to a result of photographing with a high-frame camera.
Patent KR-20220139684-A (KR)
Inventor: JAEHONG CHEON
IPC: G06F3/023
Filed: 2021-04-08
Abstract: Disclosed is an electronic device comprising a display, a memory, and a processor electrically connected to the display and the memory. The processor is configured to display, on the display, a user interface related to a storage space of the memory; receive, through the user interface, a first user input corresponding to a designated size of the capacity of the storage space; determine, according to priority, data corresponding to at least the designated size of a plurality of data stored in the storage space, on the basis of the received first user input; and display, on the display, the data determined according to the priority. Therefore, the electronic device can provide a list of deletable data corresponding to the size of the remaining amount, which a user desires to secure, of the capacity of the storage space, thereby inducing the user to relatively simply select data to be deleted. In addition, various embodiments identified through the present document are possible.
Patent KR-20220051784-A (KR)
Inventor: SU LILIANG
IPC: H01F27/255
Filed: 2021-04-14
Abstract: The present invention provides a method for manufacturing a metal powder core integrated chip inductor, comprising the steps of coil winding, compression molding, chamfering, curing, insulation coating, grinding, and electroplating. The integrated chip inductor according to the present invention replaces the technology of paste-terminated electroplating type integrated inductors, copper sheet-terminated electrode type integrated inductors, and T-shape magnetic core built-in vane pendulum winding electrode type products in the traditional industry, thereby reducing the mounting size of a product on a circuit board and increasing the mounting space of an integrated circuit PCB. The present invention can create a unique value for the development of the world electronics industry by implementing smart manufacturing to save resources and be eco-friendly.
Patent KR-20220144095-A (KR)
Title: Three Dimensional Insole for Shoes
Inventor: LEE KI YONG
IPC: A43B17/00
Filed: 2021-04-19
Abstract: The present invention relates to a 3D insole, and an object of the present invention is to provide a 3D insole in which an insole having a function of preventing the foot from rolling in an unspecified direction is applied to the inner bottom of a shoe.
Patent KR-20220144502-A (KR)
Inventor: PARK SAE ROM
IPC: G06N20/00
Filed: 2021-04-20
Abstract: According to an embodiment of the present invention, an artificial intelligence learning device comprises a learning information providing unit and a modeler. The learning information providing unit can encrypt input learning information, output prediction information corresponding to the input learning information, and information corresponding to preset sensitive learning information to provide encrypted learning information. The modeler can perform artificial intelligence learning based on the input learning information, the output prediction information, and the encrypted learning information. According to the present invention, the artificial intelligence learning device provides encrypted learning information resulting from encrypting sensitive learning information by a homomorphic encryption method to perform artificial intelligence learning to protect privacy included in sensitive information and allow fair classification algorithm learning.
Patent KR-20210049078-A (KR)
Title: Microchip type laser apparatus and driving method thereof
Inventor: HEO DU CHANG
IPC: H01S5/02325
Filed: 2021-04-27
Abstract: The present application provides a microchip type laser device. The microchip type laser device includes a microchip formed by integrating a gain medium on a saturable absorber mirror; a laser diode emitting pumping light in the direction of the microchip; a heat sink block on which the microchip is mounted to dissipate heat generated from the microchip by the pumping light; a dichroic mirror for emitting a pulse laser generated according to the resonance of the pumping light to the outside; and a laser diode driving part for driving the laser diode by supplying a pulsed current. It is possible to control a pulse repetition rate while ensuring the stability of the pulsed laser.
Patent KR-20220149878-A (KR)
Inventor: YANG BYUNG CHOON
IPC: H01L51/52
Filed: 2021-04-30
Abstract: A display device includes: a first electrode provided on a substrate; a light emitting element provided on the first electrode and electrically connected to the first electrode; a second electrode provided on the light emitting element and electrically connected to the light emitting element; a meta structure provided on the second electrode and overlapping with the light emitting element; and a bank pattern disposed spaced apart from the light emitting element on the substrate.
Patent KR-20220151056-A (KR)
Inventor: JO SUNG KYU
IPC: G11C13/00
Filed: 2021-05-04
Abstract: A memory device according to one embodiment of the present invention comprises: a cell area in which a plurality of word lines, a plurality of bit lines, and a plurality of memory cells connected to the plurality of word lines and the plurality of bit lines are disposed, wherein each of the plurality of memory cells includes a switch element and a memory element connected in series to each other between the word line and the bit line; and a peripheral circuit area that, when a read command for a selected memory cell among the memory cells is received from an external controller, inputs a pre-voltage to the selected memory cell before reading data of the selected memory cell, wherein the peripheral circuit area determines a level of the pre-voltage by referring to an elapsed time after a program of the selected memory cell. The memory device can increase a reliability of a read operation by improving distribution of threshold voltages.
Patent KR-20220155090-A (KR)
Title: Light irradiation device
Inventor: YOON JOO YOUNG
IPC: H01J65/04
Filed: 2021-05-14
Abstract: Embodiments of the present invention provide a light irradiation device comprising: an excimer lamp comprising a light emitting tube that emits a light, a first electrode provided outside of the light emitting tube, a second electrode provided outside the light emitting tube to correspond to the first electrode, and an auxiliary light emitting body that emits the light toward the light emitting tube when a voltage is applied to the first and second electrodes; and a case wherein the excimer lamp is provided inside, and having a contact point adjustment part accommodating one part of the auxiliary light emitting body. Therefore, the present invention is capable of having an advantage of improving a startup characteristic and a light irradiation efficiency.
Patent KR-20210101167-A (KR)
Title: Liquefied Gas Regasification System and Method for Vessel
Inventor: CHO DU HYEON
IPC: B63B13/00
Filed: 2021-05-24
Abstract: The present invention relates to a liquefied gas regasification system for a vessel, capable of increasing energy efficiency by producing electric power by collecting cold and heat while regasifying liquefied gas, and a method thereof. According to the present invention, the liquefied gas regasification system for a vessel includes: a gasifier gasifying liquefied gas by making a heat exchange between the liquefied gas and a first heat delivery medium; a trim heater making a heat exchange between regasified gas transferred from the gasifier to a gas consumer and a second heat delivery medium to heat the regasified gas at a temperature requested by the gas consumer; a first cycle circulating the first heat delivery medium; and a second cycle circulating the second heat delivery medium. The first cycle includes: a first heat exchanger gasifying the first heat delivery medium to be supplied to the gasifier through a heat exchange with a heat source; and an expansion generator producing power by expanding the first heat delivery medium gasified by the first heat exchanger. The second cycle includes a second heat exchanger heating the second heat delivery medium to be supplied to the trim heater through a heat exchange with the heat source.
Patent KR-20210065082-A (KR)
Title: semiconductor device with PARTIAL EMI SHIELDING removal using laser ablation
Inventor: KIM CHANGOH
IPC: H01L23/31
Filed: 2021-05-26
Abstract: A semiconductor substrate has a substrate. A first component and a second component are disposed over the substrate. The first component includes an antenna. A lid is disposed on the substrate between the first component and the second component. A conductive layer is formed on an encapsulant in contact with the lid. A first portion of the conductive layer over the first component is removed using laser ablation.
Patent KR-20220160184-A (KR)
Inventor: YOON YONG HEE
IPC: F16F15/067
Filed: 2021-05-27
Abstract: The present invention relates to a terminal box for being connected to an electrical facility and accommodating various electrical components for distributing and controlling power. The terminal box comprises: an outer box (10) which is buried and installed on a wall (W) of a building, and forms an opening to expose the inside toward a front side; an inner box (20) which is mounted inside the outer box (10), and has a small volume to does not interfere with each other even in flow of the outer box (10); a door (30) which is mounted on a front surface of the inner box (20), and opens and closes the inside to protect the electrical components; and a seismic unit (40) which is connected between the outer box (10) and the inner box (20), and absorbs external force transmitted to the outer box (10) to block the flow of the inner box (20). Therefore, the present invention consists of a dual structure of the outer box buried on the wall of the building, and the inner box which is mounted in the outer box to accommodate various electrical components; and constructs a seismic unit to protect the inner box by absorbing the external force transmitted from earthquakes between the outer box and the inner box in order to prevent various accidents caused by disconnection, a short circuit, and short due to aftermath of the earthquakes in advance.
Patent KR-20220161668-A (KR)
Title: Linear motor and apparatus for processing substrate having the same
Inventor: LEE JAE
IPC: H01L21/677
Filed: 2021-05-31
Abstract: A linear motor is made of a stator and a mover that slides on the stator and comprises a sensing unit installed to slide the stator together with the mover and sense the stator unfolded by the sliding and a control unit installed to receive a sensing signal of the sensing unit and to stop sliding of the mover when a foreign substance is identified by analyzing the sensing signal.
Patent KR-20220161782-A (KR)
Title: Low electromagnetic wave heating panel and Quick warming bed having the same
Inventor: KIM MANYOUNG
IPC: H05B3/14
Filed: 2021-05-31
Abstract: Provided are a low-magnetic field planar heating element and a quick-warming bed employing the same. The low-magnetic field planar heating element includes: a first planar conductor having a first electrode and a second electrode; a second planar conductor having a third electrode and a fourth electrode, and stacked on or under the first planar conductor so that a position of the first electrode and a position of the third electrode are overlapped with each other and a position of the second electrode and a position of the fourth electrode are overlapped with each other; a first insulation layer provided at the lower end of the first planar conductor; a second insulation layer inserted between the first and second planar conductors; a third insulation layer provided at the upper end of the second planar conductor; and a conductive carbon sheet to which metal tape is attached. The metal tape is connected with a ground, the power of opposite poles is inputted into the first and second electrodes, and the power of opposite poles is inputted into the second and fourth electrodes. Therefore, the present invention is capable of effectively reducing electromagnetic waves, and having high heating efficiency.
Patent KR-20220164641-A (KR)
Title: Self-Powered Smart Safety Kickboard
Inventor: MOON SU JI
IPC: B62M6/45
Filed: 2021-06-05
Abstract: The present invention relates to a self-powered smart safety electric kickboard, capable of solving inconvenience of wired charging by piezoelectric wheels, increasing efficiency by having a self-generating system, and preventing collisions and accidents through hearing by an accident prevention speaker. That is, the present invention uses AI to learn and determine accident-prone areas and bad road conditions so as to be able to recommend routes to prepare piezoelectric wheels charged with footrests and batteries and safety issues by putting piezoelectric elements on the front and rear wheels to electrify the impact, pressure, and elasticity applied during driving.
Patent KR-20220167939-A (KR)
Title: Water-saving and Low Noise vacuum toilet
Inventor: LEE HAE RYONG
IPC: E03D11/13
Filed: 2021-06-15
Abstract: The present invention relates to a water-saving and low-noise vacuum toilet, which reduces frictional noise, comprising: a body unit (10) for supporting a user in a seated state; a sewage pipe unit (20) having first and second sewage pipes (21, 22); a sewage tank unit (30) for storing sewage; an operating cylinder unit (40) installed on one side of an outer circumferential surface of the body unit (10); a link unit (50); a drain pipe (60) for discharging the sewage to the outside; and a control unit.
Patent KR-20210155780-A (KR)
Inventor: KIM CHOONGNYUN PAUL
IPC: B29C39/10
Filed: 2021-06-16
Abstract: A golf ball according to the present invention includes: a core having a diameter of 37 to 39 mm and having a first density; a mantle surrounding the core, containing amorphous alloy powder, having the thickness of 0.8 to 1.2 mm, and having a second density; and a cover surrounding the mantle, having a thickness of 1 to 1.4 mm, and having a third density.
Patent KR-20220169513-A (KR)
Title: Battery module for eco-friendly vehicle
Inventor: JUNG GUN TAE
IPC: H01M10/6554
Filed: 2021-06-18
Abstract: The present invention relates to a battery module for an eco-friendly vehicle in which the upper case and lower case are fastened and airtight with adhesive, can satisfy thermal runaway-related regulations through a sealed structure, and have improved stability and cooling performance. The battery module for an eco-friendly vehicle according to the present invention, comprising: a lower case (12); an upper case (11) coupled to the upper circumference of the lower case (12) and covering the upper part of the lower case (12); a plurality of battery cells (20) arranged in a predetermined direction within the upper case (11) and the lower case (12); and mica plates (25) provided between other adjacent battery cells (20) for each predetermined number of battery cells (20), wherein the battery cells (20) are accommodated in the space formed by combining the upper case (11) and the lower case (12).
Patent KR-20230009597-A (KR)
Title: Parking lot access control method
Inventor: KANG SOO HYEOK
IPC: G06Q50/30
Filed: 2021-07-09
Abstract: The present invention relates to a parking lot entry and exit management method. One embodiment of the present invention comprises: a vehicle registration and entry status confirmation step of determining whether an entry-requesting vehicle attempting to enter a parking lot is a pre-registered vehicle and whether the entry-requesting vehicle has already entered the parking lot; a counterfeit state determination step of determining whether a license plate of the entry-requesting vehicle is a counterfeit license plate, and based on the determination, determining a value of a counterfeit status parameter for the entry-requesting vehicle; and a manager notification step of transmitting a notification requesting a manager's confirmation on the entered vehicle based on the value of the counterfeit status parameter, if the entry-requesting vehicle has entered the parking lot. According to the parking lot entry and exit management method, whether a vehicle entering the parking lot is a counterfeit vehicle and a type of the counterfeit vehicle can be determined and provided to a manager.
Patent KR-20230012772-A (KR)
Inventor: KIM BYUNG YUL
IPC: A62C37/50
Filed: 2021-07-16
Abstract: Disclosed is a fire extinguishing apparatus capable of easily grasping a filling amount and a status change of a fire extinguishing material. The fire extinguishing apparatus comprises: a fire extinguishing capsule which accommodates a fire extinguishing substance which vaporizes when a heat is applied and ruptures when the fire extinguishing substance vaporizes; a housing accommodating the fire extinguishing capsule; a magnetic body provided at the fire extinguishing capsule interior; and a check unit provided on either one side of the fire extinguishing capsule and the housing, and displaying an identification mark in response to the magnetic body.
Patent KR-20220155171-A (KR)
Title: Method for producing acrylic gradient polymer
Inventor: LEE SANG HO
IPC: C08F4/48
Filed: 2021-08-04
Abstract: The present invention relates to a preparation method of an acrylic gradient copolymer. Specifically, the present invention relates to the preparation method of an acrylic gradient copolymer, wherein the acrylic gradient copolymer is polymerized by living radical polymerization, and the living radical polymerization reaction is one-pot polymerization of a polymerizable composition containing an organic solvent, an acrylic monomer, a transition metal catalyst, an alcohol compound, and a metal acetate. The acrylic gradient copolymer is prepared in one-pot without supplying additional monomers.
Patent KR-20230021969-A (KR)
Inventor: JU YOON A
IPC: B42D3/12
Filed: 2021-08-06
Abstract: The present invention relates to a magnetic diary cover used as a bookmark and a ballpoint pen holder using a magnetic sticker, which is able to be used as a bookmark and a ballpoint pen holder by using a magnetic sticker, and solve the conventional problem that it is needed to carry a ballpoint pen and a bookmark separately from a diary and it is not easy to carry and store a ballpoint pen and a bookmark. That is, according to the present invention, the diary cover comprises: a diary cover including an iron piece on a front side and a rear side so that a magnetic sticker can be stuck; and a magnetic sticker detachable to be used as a bookmark and a ballpoint pen holder. Therefore, the present invention is able to be used as a bookmark and a ballpoint pen holder by using a magnetic sticker, and solve the conventional problem that it is needed to carry a ballpoint pen and a bookmark separately from a diary and it is not easy to carry and store a ballpoint pen and a bookmark.
Patent KR-20230023216-A (KR)
Inventor: CHO JUNE MO
IPC: B05D3/06
Filed: 2021-08-10
Abstract: The present invention, as an interior film, provides an interior film for decoration in which the color changes depending on a viewing angle using nanopatterns. The interior film may include: a transparent flexible substrate; a first UV curing layer formed on the lower surface of the flexible substrate; and a second UV curing layer formed on the upper surface of the flexible substrate, wherein the first UV curing layer may include nanopatterns having a pitch of 50 to 500 nm and a height of 10 to 250 nm.
Patent KR-20230023402-A (KR)
Title: AT-hook proteins of Medicago truncatula conferred high-yielding, delaying senescence and enhancing stress tolerance in plants, the gene encoding the protein and those uses
Inventor: LEE DONG HEE
IPC: A01H1/06
Filed: 2021-08-10
Abstract: The present invention relates to MtATPP4 protein and MtATPP3 protein having the functions of high yield, delayed aging, and intrinsic enhancement in plants, genes encoding the proteins, and uses thereof. According to the present invention, the MtATPP3 and MtATPP4 proteins and MtATPP3 and MtATPP4, which are genes thereof, can impart the high yield, delayed aging, and intrinsic enhancement properties in the plants and can not only increase the high yield in the plants but also produce the plants with the delayed aging and intrinsic enhancement properties when transforming the plants by using the genes.
Patent KR-20220125133-A (KR)
Title: Pillar decreased vibration
Inventor: PARK SU JUNG
IPC: E04B1/98
Filed: 2021-08-10
Abstract: The present invention relates to an earthquake-proof metal pillar having a function of preventing or suppressing horizontal vibration of a horizontal arm in a metal pillar in which a fixed matter, such as a camera or a traffic light, is installed. The metal pillar comprises: a vertical pillar vertically installed on the ground, and having a pillar side fixture in the upper part; the horizontal arm connected to a side of the upper part of the vertical pillar, and having an arm side fixture in the upper part; and a support member preventing sagging of the horizontal arm, wherein both ends of the support member are connected between the pillar side fixture and the arm side fixture. The pillar side fixture is formed at intervals to cross at right angles to a center line of the horizontal arm on a plane. Both ends of the support member are connected to the pillar side fixture and the arm side fixture. The center line of the support member is connected to have a crossing angle to the center line of the horizontal arm on the plane. The earthquake-proof metal pillar can be manufactured at the same manufacturing costs as that of an existing metal pillar. Moreover, the earthquake-proof metal pillar can prevent or suppress plane vibration generated in the horizontal arm.