baber/WOPTO huggingface dataset:
Patent KR-20200137886-A (KR)
Title: electric heating gloves
Inventor: SHIN MIN JU
IPC: H05B3/20
Filed: 2019-05-31
Abstract: The present invention relates to electric heating gloves, in which a heating hand surface protector keeps hands of a user warm when the user wears the gloves, such that the existing problem of the weak warming effect against cold in winter can be solved. According to the present invention, each of the electric heating gloves comprises: the heating hand surface protector having a heating plate installed therein to keep the hands warm when the user wears the gloves; a hand inlet having a circular cross-section to enable the user to easily put the hands therein; and five finger inlets having a cylindrical structure to enable the user to put fingers therein. Accordingly, the heating hand surface protector keeps the hands of the user warm when the user wears the gloves, such that the existing problem of the weak warming effect against cold in winter can be solved.
Patent KR-20200138874-A (KR)
Inventor: YOON MYUNG EUN
IPC: G09F13/04
Filed: 2019-06-03
Abstract: The present invention relates to a waterproof molding-type three-dimensional signboard with an opening and closing function and a manufacturing method of the three-dimensional signboard, to stably protect the three-dimensional signboard from impacts by snow, rain, and moisture so as to fundamentally prevent a cause of an accident such as a short circuit and a failure of a component, and the present invention further includes a waterproof molding-type three-dimensional signboard with an opening and closing function and the manufacturing method of the three-dimensional signboard wherein, in the case of abnormality or failure of a lighting module, a series of maintenance and repair relationships such as repair and replacement of components are conveniently performed due to the selective detaching and attaching structure, so that economic efficiency as well as usage efficiency are improved. According to specific solutions of the present invention for achieving the above objectives, in the three-dimensional signboard having a light guide panel coupled to an upper surface of a molded member bent and processed by a profile and having a finishing panel coupled to a lower surface, a waterproofing layer is formed by half-injecting epoxy resin into the inner surface of the molding member; a waterproof lighting module is installed around an inner periphery of the molded member on which the waterproof layer is formed; a fixing piece is formed on the inner edge of the lower end of the molded member; and the finishing panel has a detachable and attachable coupling relationship as the intermittent relationship by a fixed locking piece.
Patent KR-20200139850-A (KR)
Title: Building ventilation type dust collection air purification system with fine dust removal function
Inventor: JUNG JONG SEUNG
IPC: F24F110/10
Filed: 2019-06-03
Abstract: The present invention relates to a building ventilation type indoor dust collecting and air purifying system having a fine dust removal function, and more particularly, to an outer wall-installed indoor air purifying system, which can prevent fine dust from being introduced into an indoor space with a fine dust removal function, and can relatively reduce heat loss when indoor air is purified. The building ventilation type indoor dust collecting and air purifying system of the present invention comprises a sealed enclosure, a pre-filter unit, a multi-cross pin charging unit, an electric dust collection unit, an activated carbon filter unit, a ventilation fan, an indoor air discharge fan, a high-voltage supply unit, and a driving control unit. The sealed enclosure is installed inside or outside an outer wall of a building, is formed in a rectangular parallelepiped shape elongated in a direction in which air flows, has, at both surfaces facing each other in a longitudinal direction, an inflow hole into which external air is introduced and a discharge hole through which purified air is discharged to an indoor space, has an opening/closing door having a side surface opened in a longitudinal direction, provides a path through which external air is introduced, and has an inflow ventilation unit having one side connected to the inflow hole and the other side formed with a damper, and having an indoor air inflow path branched from a middle portion to be connected to the indoor space so as to circulate indoor air. When external air is introduced for purifying and ventilating indoor air, pollutants including fine dust included in the external air can be effectively removed. Also, a purification system of an electric dust collection type can be installed without a change in a structure of a building by forming a structure of being easily installed on an outer wall of a building, and effective air purification and energy saving can be performed.
Patent KR-20200142407-A (KR)
Inventor: JEON JI HO
IPC: G10G7/00
Filed: 2019-06-12
Abstract: The present invention relates to a guitar strings corrosion prevention device which prevents corrosion of guitar strings by inputting metal having higher reactivity than the guitar strings into a case fixated to a guitar head. A space, where the metal having the high reactivity is inputted, is provided inside the hexahedral case.
Patent KR-20200143089-A (KR)
Inventor: YUN SUNG YOUNG
IPC: H01L51/00
Filed: 2019-06-14
Abstract: The present invention relates to an organic sensor which includes a first electrode, an organic active layer disposed on the first electrode, a protective layer on the organic active layer, and a second electrode disposed on the protective layer, and to an electronic device. The capacitance formed by the first electrode, the protective layer, and the second electrode is 2x10^(-10)F or less. The present invention provides the organic sensor capable of preventing performance degradation.
Patent KR-20200144763-A (KR)
Inventor: SEO KYUNG HYE
IPC: A61K31/352
Filed: 2019-06-19
Abstract: The present invention relates to a composition for preventing or treating degenerative brain diseases containing an extract of Erigeron annuus as an active component. More specifically, the extract of Erigeron annuus increases the expression of antioxidant enzymes, superoxide dismutase-2 (SOD2), catalase (CAT), and glutathione peroxidase (GPx), inhibits the expression of Bcl-2 Antagonist X (Bax), caspase 3, and caspase 8, proteins promoting apoptosis, and promotes the expression of B-cell lymphoma-extra large (Bcl-XL) protein which inhibits apoptosis, thereby having an excellent nerve cell protection effect by inhibiting the death of nerve cells due to oxidative stress. Therefore, the extract of Erigeron annuus can be widely used as a pharmaceutical composition for preventing or treating degenerative brain diseases or a food composition for preventing or alleviating degenerative brain diseases.
Patent KR-20190075034-A (KR)
Title: Imaging Apparatus and method for Automobile
Inventor: KIM YOUNG GEUN
IPC: B60K35/00
Filed: 2019-06-20
Abstract: The present invention relates to a device and a method for generating a vehicle image, which are capable of displaying images around a vehicle and inside the vehicle on a screen depending on a selection of a user, a driving state of the vehicle, and a driving state of a driver. According to the present invention, the device for generating a vehicle image comprises: a multi-camera unit including a plurality of wide-angle cameras attached to a vehicle; an image generation unit including a plurality of image generation cores and an image composition unit, wherein each of the plurality of image generation cores takes one of the images taken by the wide-angle camera as an input image, models a virtual camera having a viewpoint according to a set parameter, and generates and outputs an image viewed from a viewpoint of the virtual camera from the input image, and the image composition unit composes the image output from the plurality of image generation cores according to a predetermined screen configuration to generate an output image; a processing unit setting a parameter including a viewpoint of the virtual camera required for each image generation core of the plurality of image generation cores to generate an image, and setting the screen configuration for image composition in the image composition unit; and a display unit outputting the output image generated by the image generation unit. According to the present invention, it is possible to generate and provide various types of images enabling the driver to drive safely by photographing an image around the vehicle and/or inside the vehicle by using the plurality of wide-angle cameras. In addition, it is possible to automatically generate necessary images depending on a driving speed or a driving direction of the vehicle and provide the images to the driver, thereby helping to improve the convenience and safety of driving.
Patent KR-20210000945-A (KR)
Inventor: KIM HYOUNG BOG
IPC: G06F16/178
Filed: 2019-06-26
Abstract: The present invention relates to a real-time high-performance IMAP communication mail data inquiry processing improvement through a database, which stores summary information of mails received to a mail server in the database, and implements such that a mail application can inquire the summary information of mails by bypassing the database without directly accessing the mail server, thereby improving the scalability and response speed of a mail service.
Patent KR-20210007536-A (KR)
Inventor: LEE DONG YOON
IPC: H05B3/12
Filed: 2019-07-12
Abstract: A planar metal fiber heating element is provided. According to an embodiment of the present invention, a planar metal fiber heating element is formed by weaving a metal fiber bundle and a metallic yarn as a weft yarn and a warp yarn, respectively, wherein the metallic yarn is formed by mixing a heat generating metallic yarn and a conductive metallic yarn. According to the present invention, the direction of a current can be kept constant, and the temperature distribution can be uniformly controlled by enabling uniform electric field distribution. And the present invention can be used at a high temperature of 500°C or higher.
Patent KR-20210009238-A (KR)
Inventor: CHOI MOO JIN
IPC: F16D125/34
Filed: 2019-07-16
Abstract: The present invention is to provide a parking brake apparatus for a vehicle in which a load can be uniformly transmitted to a brake pad due to a load transmission unit. According to the present invention, a parking brake apparatus comprises: a pair of pressing units receiving power from a driving unit and pressing a brake pad; and a load transmission unit installed between the pair of pressing units and connected to the pair of pressing units, respectively, and transmitting a pressing load of any one of the pair of pressing units to the other pressing unit. The load transmission unit includes a pair of ring gear units, and the pair of ring gear units mesh with each other.
Patent KR-20200084757-A (KR)
Title: A fast-food comprising a cylindrical-shaped rice meal and an ice cream cone or the like, and its manufacturing method
Inventor: SHEEM SANG KEUN
IPC: G07F17/00
Filed: 2019-07-27
Abstract: In fast food products based on a rice food, the present invention makes a shape of the rice food modern by putting the rice food in an ice cream cone, a cup, or a similar container, and making eating look cool. The rice is made into a cylindrical shape, thereby having an advantage of being easier to manufacture and being lower in cost compared to a ball shape, and also an advantage of being able to freely determine the length. Also, it would be good to cover the open top to some extent by inserting cherry tomatoes and cucumbers on the top.
Patent KR-20210013819-A (KR)
Inventor: SUNG WON GI
IPC: G01N21/359
Filed: 2019-07-29
Abstract: An objective of the present invention is to provide an integrated module of noncontact optical sensors which can simultaneously measure a plurality of factors. According to the present invention, the integrated module of noncontact optical sensors comprises: a pH sensor unit to use light of a predetermined wavelength band to measure the pH of a sample fluid in a noncontact manner; a peristaltic pump unit to transport a sample fluid to the pH sensor unit; a sensor housing unit to accommodate the pH sensor unit and the peristaltic pump unit therein; and a control unit to use the output of the pH sensor unit to determine the pH of the sample fluid. The pH sensor unit includes: a first flow cell of a light-transmitting material in which the sample fluid flows; a first light source module to emit light of a visible ray wavelength band and light of a near-infrared (NIR) wavelength band to the sample fluid flowing in the first flow cell; and a first light-receiving element to detect light penetrating the first flow cell. The control unit calculates the optical density of the light of the near-infrared wavelength band and the optical density of the light of the visible ray wavelength band emitted by the first light source module and detected by the first light-receiving element to determine the pH of the sample fluid.
Patent KR-20210014966-A (KR)
Inventor: NOH SO YOUNG
IPC: H01L51/52
Filed: 2019-07-31
Abstract: The present invention relates to a display apparatus including a substrate hole penetrating a device substrate. According to the present invention, the display device comprises light emitting devices spaced apart from the substrate hole and at least one isolation device disposed between the substrate hole and the light emitting devices. Each light emitting device includes a light emitting layer disposed between a first electrode and a second electrode. Each isolation device surrounds the substrate hole. Each isolation device includes at least one undercut structure. Each undercut structure has a depth and length greater than the thickness of the light emitting layer. Accordingly, it is possible to prevent damage to the light emitting devices due to external moisture penetrating through the substrate hole.
Patent KR-20200049495-A (KR)
Title: Orthogonal aryl-group functionalized blue phosphorescent complexes and organic light emitting diode comprising the same
Inventor: YI SEUNG JUN
IPC: H01L51/50
Filed: 2019-08-12
Abstract: The present invention relates to a metal complex of an iridium hexagonal-coordination structure based on a right-angled aryl-phenyl (pyridine, pyrimidine)-imidazole and an aryl-phenyl (pyridine, pyrimidine)-pyridine ligand, and to a blue phosphorescent organic light emitting device with improved color coordinates, increased luminous efficiency and improved stability using the same.
Patent KR-20210019288-A (KR)
Title: Targeting service device and control method thereof
Inventor: BAE SANG HO
IPC: H04N21/258
Filed: 2019-08-12
Abstract: The present invention discloses a technology, which can provide a targeted service to a real viewer by accurately and quickly identifying/recognizing a real viewer watching a public device (e.g., TV), and implement a new type of targeting service.
Patent KR-20200043269-A (KR)
Inventor: LEE SU HYUN
IPC: H01L51/00
Filed: 2019-08-13
Abstract: The present invention relates to a plurality of host materials comprising a first host material including a compound represented by chemical formula 1, and a second host material including a compound represented by chemical formula 2, and an organic electroluminescent device comprising the same. By comprising a specific combination of compounds as a host material, the present invention provides the organic electroluminescent device having low driving voltage, high luminous efficiency, high power efficiency and/or improved lifespan properties, compared to conventional organic electroluminescent devices.
Patent KR-20210020407-A (KR)
Title: Ship
Inventor: HA DAE SEUNG
IPC: B63B25/16
Filed: 2019-08-14
Abstract: Provided is a ship. The ship includes: a storage tank storing liquefied gas; a battery room receiving a battery connected to an electrical grid provided on a hull to be charged or discharged; a heat exchanger supplied with boil off gas from the storage tank and cooling a refrigerant with the boil off gas; and a cooler cooling the battery room by using cold air of the refrigerant.
Patent KR-20210021766-A (KR)
Title: Upper Structure of Liquefied Gas Storage Tanks
Inventor: LEE JAE BONG
IPC: F17C13/00
Filed: 2019-08-19
Abstract: The present invention relates to a ship having a liquefied gas storage tank, wherein the liquefied gas storage tank comprises: a liquid dome where a pipe related to processing of liquefied gas stored inside the liquefied gas storage tank is installed; a gas dome where the pipe related to processing of evaporation gas generated by vaporization of the liquefied gas inside the liquefied gas storage tank is installed; a plurality of venting pipes installed in an upper portion of each corner unit of the liquefied gas storage tank to discharge the evaporation gas generated inside the storage tank; and a pressure relief valve (PRV) installed in the venting pipe.
Patent KR-20210022786-A (KR)
Title: Visual displaying device for warning radioactivity and radiation dose using IOT
Inventor: CHAE HYOUN SIK
IPC: G08B5/22
Filed: 2019-08-20
Abstract: The present invention relates to a visual displaying device for warning radioactivity and a radiation dose using an IoT technique, which comprises: a radioactivity and radiation dose measurement device measuring radioactivity and a radiation dose and transmitting the radioactivity and the radiation dose to a visual warning device in real-time by using a wireless communication means; and the visual warning device receiving a measurement result from the radioactivity and the radiation dose measurement device to visually display the measurement result to allow a user to easily recognize the result. The visual waning device comprises a color display which can display at least two colors. The color display is controlled to entirely display only the single color at a single turn and to display the different color according to a size of the radioactivity and the radiation dose or is entirely divided into three or more rectangular uniform sections to be controlled to allow one section to display the single color at the single turn and to sequentially change the color for each section from the section of one side end to the other section of the other side end according to an increase in the size of the radioactivity and the radiation dose for allowing the users to easily determine a risk due to the peripheral radioactivity.
Patent KR-20190104277-A (KR)
Title: Display device using micro led and manufacturing method thereof
Inventor: WONJAE CHANG
IPC: H01L33/02
Filed: 2019-08-20
Abstract: The present specification provides a new structure of semiconductor light emitting device which can prevent electrode formation defects due to an alignment error occurring when the semiconductor light emitting devices are assembled or transferred to a substrate when a display device is fabricated using the semiconductor light emitting devices. Here, according to an embodiment of the present invention, at least one of the plurality of semiconductor light emitting devices comprises: a first conductive semiconductor layer; a second conductive semiconductor layer positioned on the first conductive semiconductor layer; an active layer disposed between the first conductive semiconductor layer and the second conductive semiconductor layer; a second conductive electrode positioned on the second conductive semiconductor layer; and a first conductive electrode positioned on a terminal on at least one side of the first conductive semiconductor layer exposed by etching portions of the second conductive semiconductor layer and the active layer.
Patent KR-20210027619-A (KR)
Title: Multi-degree of freedom robot for gait rehabilitation
Inventor: CHO HONG CHEOL
IPC: A61B5/11
Filed: 2019-08-29
Abstract: The present invention relates to a multi-degree-of-freedom robot for gait rehabilitation, including: a pair of footrests on which a user′s feet are seated; a stride driving unit for controlling the stride length by periodically advancing and reversing the pair of footrests in opposite directions; a lift driving unit for controlling the step height by periodically raising and lowering the pair of footrests in opposite directions; a pitching driving unit for controlling the rolling angle and the stepping angle of the ankle by periodically pitching the pair of footrests in opposite directions in the front and rear directions of walking; and a control unit for controlling driving of the stride driving unit, the lift driving unit, and the pitching driving unit based on a gait protocol programmed for gait motion.
Patent KR-20210028453-A (KR)
Title: Movable air gun
Inventor: AN KYU CHAN
IPC: B08B5/02
Filed: 2019-09-04
Abstract: The present invention relates to a mobile air gun. According to the present invention, the mobile air gun may comprise: a compressor which sucks air through a suction port and compresses the air; a filter for purifying the air compressed by the compressor; a nozzle for spraying the air purified by the filter; and an enclosure which includes a body accommodating the compressor, the filter and the nozzle, and includes a door for opening and closing the body and a caster coupled to a lower end of the body.
Patent KR-20210032634-A (KR)
Title: Truss composite precast deck plate and construction method using it
Inventor: CHOI BYUNGHO
IPC: E01D21/00
Filed: 2019-09-17
Abstract: The present invention relates to a precast deck plate and a bridge slab construction method using the same. A coupling groove is formed in a lower portion of a concrete panel, and the precast deck plate is synthesized with a truss structure through the coupling groove.
Patent KR-20190111864-A (KR)
Inventor: PARK KWI DEOK
IPC: A61K35/407
Filed: 2019-09-23
Abstract: Provided are: a pharmaceutical composition for wound healing or tissue regeneration comprising a complex containing an extracellular matrix and polyvinyl alcohol according to an aspect and antibiotics carried on the complex; a manufacturing method thereof; and a method using the same. According to the same, the pharmaceutical composition provides biomimetic microenvironment and deliver antibiotics by a single structure, thereby being able to be used for healing skin infection wounds, tissue regeneration and preventing bacterial infection.
Patent KR-20210034952-A (KR)
Title: A mass spectrometry system and a mass spectrometry method
Inventor: BAEK JI YOUNG
IPC: H01J49/26
Filed: 2019-09-23
Abstract: An objective of the present invention is to provide a mass spectrometry system and a mass spectrometry method, which can minimize generation of unnecessary signals in a low mass region. According to one embodiment of the present invention, the mass spectrometry system comprises: a sample base provided in a vacuum chamber to arrange a sample thereon; an emission unit which performs sputtering or ionization on a sample arranged on the sample base; an analysis unit which analyzes an ionized sample created from the sample by the emission unit; and a control unit which controls the emission unit or the analysis unit. The control unit performs a first process and a second process. The first process emits a laser or an ion beam to a portion of the sample to identify position information of at least one material making up the sample. The second process emits a laser or an ion beam of a first output value to another portion of the sample in a section where the material making up the sample is changed based on the position information, and emits a laser or an ion beam of a second output value in the other sections.