baber/WOPTO huggingface dataset:
Patent KR-20210007656-A (KR)
Inventor: JEUN DONG HYOEN
IPC: A47B23/06
Filed: 2019-07-12
Abstract: The present invention relates to a portable book stand with a drawer-type stand accommodation function and, more specifically, to a portable book stand with a drawer-type stand accommodation function, which allows a stand for supporting a lower part of a book to be accommodated in a body in the form of a drawer. To solve the problem, the portable book stand comprises: a body panel having a thickness and a plate-like structure; a stand part provided on a lower part of the body panel to be rotatable in a vertical direction with respect to the body panel, and supporting a lower part of a book; and a support provided on the rear surface of the body panel to support the body panel at an angle. A stand storage having a hollow therein is provided in a lower part of the body panel, and the stand part can be accommodated in the stand storage in a sliding manner while a stand plate is folded in the direction of the body panel.
Patent KR-20210009599-A (KR)
Inventor: JEON KYUNG WON
IPC: B63J2/12
Filed: 2019-07-17
Abstract: The present invention provides a power supply system for a ship, which produces and supplies power required in power demanders by a main power generator driven by a 2-stroke engine when supplying power to the power demanders in the ship. Moreover, in regard to an operation of a high-load device in which a peak load is instantly generated in a moment in case of start among the power demanders, when the high-load device is operated, the power supply system for a ship supplies the starting power of the high-load device by using the power produced by a drive of a 4-stroke engine or the power stored in a battery or is installed on a rear end of the main power generator to mount a super capacitor on a DC link of a VFD for varying a frequency of the power, thereby securing a responsiveness of the 2-stroke engine, and when the operation of the high-load device is stopped, the power supply system for a ship spends regenerative power generated by detachment of a heavy load.
Patent KR-20210011528-A (KR)
Title: Hybrid depressurizing-type heat pump dryer capable of controling the flow of hot air, and drying method of the object to be dried using the same
Inventor: KIM JIN HYUK
IPC: F26B21/08
Filed: 2019-07-22
Abstract: An embodiment of the present invention provides a dryer and a drying method using the same, wherein the dryer can form a wing unit for hot air to easily circulate and flow in a chamber, and perform the control of the flow of the hot air by using the wing unit. According to the embodiment of the present invention, the hybrid depressurizing heat pump dryer capable of controlling the flow of hot air comprises: a chamber; a support frame unit which is installed in the chamber and in which a plurality of support frames supporting a tray supporting an object to be dried by removing moisture are engaged with each other; a heat pump module installed in the chamber and configured to generate hot air to dry the object to be dried; a pressure control unit which is engaged with the chamber to control the pressure in the chamber; and a wing unit engaged with an inner side surface of the chamber to control the flow of the hot air circulating in the chamber.
Patent KR-20200018250-A (KR)
Title: Inspection apparatus and inspection method
Inventor: KIM DAESUK
IPC: G01N21/21
Filed: 2019-07-23
Abstract: The present invention relates to an inspection apparatus capable of accurately and rapidly measuring a Stokes vector containing spatially polarized phase information by photographing an interference image pattern having a spatial frequency of a high frequency generated through an integrated out-of-axis polarization interferometer in a snapshot manner. A polarization information change in two-dimensional surface units can be dynamically measured in real time without a two-dimensional scanning device used in a point-by-point inspection apparatus.
Patent KR-20210016655-A (KR)
Title: Therapeutic device for companion animals using pulsed electromagnetic fields
Inventor: KIM TAE YEOL
IPC: A61N2/00
Filed: 2019-08-05
Abstract: The present invention relates to a companion animal treatment device and, more specifically, to a companion animal treatment device using a pulsed electromagnetic field, capable of reducing the burden of medical examination and treatment costs which may be unexpectedly required in raising a companion animal, and promoting healing by a non-invasive method instead of a chemical method. To this end, according to the present invention, the companion animal treatment device using a pulsed electromagnetic field comprises: an upper case having a companion animal seating portion having a plane shape to allow a companion animal is seated on the upper surface thereof, and a plurality of protruding portions formed to protrude from the inner surface thereof by a predetermined length so as to be coupled to a lower case; the lower case having a plurality of coupling grooves formed therein so as to be coupled to a corresponding position of the upper case, a plurality of insertion grooves distributed at predetermined intervals such that a coil may be inserted along the circumferential surface thereof, and a PCB mounting portion (28) provided on a central inner surface thereof to generate a magnetic field by applying a predetermined amount of current to the coil; the coil wound a plurality of times along the circumferential surface inside the lower case to generate the magnetic field when the predetermined amount of current is applied thereto; and a control portion mounted on the PCB mounting portion inside the lower case to generate the magnetic field by applying the predetermined amount of current to the coil and control the flow of the current of the coil.
Patent KR-20200016184-A (KR)
Title: Apparatus for polishing and method for polishing
Inventor: SOTOZAKI HIROSHI
IPC: B24B53/007
Filed: 2019-08-05
Abstract: The purpose of the present invention is to increase a polishing rate. A polishing apparatus, which polishes a polishing target with a polishing pad having a polishing surface, includes: a polishing table formed to be rotatable, and supporting the polishing pad; a substrate holding and support part holding and supporting the polishing target to make the polishing target come into contact with the polishing pad with pressure; and a polishing liquid removal part removing polishing liquid from the polishing surface. The polishing liquid removal part includes: a rinse part spraying cleaning liquid to the polishing surface; and an absorption part absorbing the polishing liquid on the polishing surface to which the polishing liquid has been sprayed. The rinse part has a cleaning space surrounded by a lateral wall. The lateral wall includes an opening part opening the cleaning space outwards in a diameter direction of the polishing table.
Patent KR-20210017354-A (KR)
Title: Hot forging system using multi articular Robot applicable in high temperature manufacturing environment
Inventor: WON JONG DAE
IPC: B21K27/00
Filed: 2019-08-08
Abstract: The present invention relates to a hot forging system using a multi-joint robot applicable to a high-temperature manufacturing environment, with improved thermal resistance, shock resistance and wear resistance in a high-temperature manufacturing environment. The hot forging system includes: a heating part sequentially transferring at least one material to be processed, and heating the material at a temperature for processing; a processing part installed at a predetermined distance from the heating part, and including a plurality of placement plates sequentially processing the material inserted from the heating part; an insertion part including a first body installed between the heating part and the processing part, a first rotary member coupled with an upper part of the first body, a first arm member coupled with an upper side of the first rotary member and including at least one joint, and a first gripper coupled with an end of the first arm member, and inserting the material located in the heating part into the processing part; and a dispensing part including a second body installed on a position opposed to the insertion part with respect to the processing part, a second rotary member coupled with an upper part of the second body, a second arm member coupled with an upper side of the second rotary member and including at least one joint, and a second gripper coupled with an end of the second arm member, and dispensing the material located in the processing part.
Patent KR-20210025141-A (KR)
Title: Cultural property conservation warehouse walls for safety Panel
Inventor: CHOI KI HEON
IPC: B32B7/12
Filed: 2019-08-26
Abstract: The present invention relates to a safety panel for an inner wall of a cultural asset storage, which forms a wall of a cultural asset storage such as a museum storing cultural assets, and has excellent moisture control properties. According to the present invention, the safety panel (1) for an inner wall of a cultural asset storage is integrally formed comprising: an aluminum core (100) having a honeycomb structure in a square or rectangular shape; a plate-shaped adhesive (200) provided on upper and lower surfaces of the aluminum core (100); an upper and a lower surface plate (300) to which one surface is respectively adhered to the upper and lower surfaces of the aluminum core (100); a plate-shaped bonding agent (400) provided on the other surface of any one of the upper and lower surface plates (300); and a magnesium board (500) bonded to the other surface of any one of the upper and lower surface plates (300).
Patent KR-20210025440-A (KR)
Title: Composition for Coating of Germinationed polished rice 10%
Inventor: JI JONG SEOP
IPC: A23P20/10
Filed: 2019-08-27
Abstract: The present invention relates to a coating composition for preventing acidification of germinated 1% polished rice. In the case of using a method for preparing a composition for coating germinated 1% polished rice of the present invention, it is possible to prepare a coating composition that can prevent acidification during long-term storage of the germinated 1% polished rice. Also, even if germinated 1% polished rice is stored for a long time, the use of the composition can prevent off-taste and off-flavor (bitter taste, sour taste) in rice cooking.
Patent KR-20200032638-A (KR)
Title: Multiphase pump
Inventor: BOURNE MATTHEW
IPC: E21B43/12
Filed: 2019-08-30
Abstract: A multiphase pump for conveying a multiphase process fluid from a low pressure side (LP) to a high pressure side (HP) comprises: a housing (2) having a pump inlet (3) and a pump outlet (4) for a process fluid; an inlet annular part (5) designed to receive the process fluid from the pump inlet (4); a discharge annular part (6) designed to discharge the process fluid into the pump outlet (4); a pump rotor (7) configured to rotate about an axial direction (A) and arranged within the housing (2), wherein the pump rotor (7) is designed to convey the process fluid from the inlet annular part (5) to the outlet annular part (6); and a return line (9) configured to return the process fluid from the high pressure side (HP) to the low pressure side (LP), wherein the return line (9) includes an inlet (91) configured to receive the process fluid, an outlet (92) configured to discharge the process fluid, and a control valve (93) configured to open and close the return line (9). The inlet (91) of the return line (9) is arranged directly at the discharge annular part (6).
Patent KR-20210028527-A (KR)
Title: Safety Outlet
Inventor: KIM GA YEON
IPC: H01R13/453
Filed: 2019-09-04
Abstract: The present invention relates to a safety outlet including: an outlet housing embedded in a wall and having an open front surface; an outlet terminal installed on the inner wall surface of the outlet housing; a fixed plate formed on the front of the outlet terminal and having a terminal insertion groove guiding the linear movement of a plug terminal; a rotating plate rotatably coupled to the fixed plate and having a terminal communication hole communicating with the terminal insertion groove in accordance with the direction of rotation; and a weight installed on the rotating plate and causing rotation in the direction in which the rotating plate shields the terminal insertion groove of the fixed plate by its own weight when the plug terminal is drawn out. According to the present invention, it is possible to prevent an infant or a child from inserting a metal conductor such as chopsticks into the outlet terminal. As a result, the occurrence of an electric shock accident can be prevented. In addition, the occurrence of a power outage or a fire attributable to a short circuit attributable to foreign matter or moisture intrusion from the outside can be prevented. Further, the terminal insertion groove can be blocked by automatically rotating the rotating plate.
Patent KR-20200110120-A (KR)
Title: A system implementing management solution of road facility based on 3D-VR multi-sensor system and a method thereof
Inventor: PARK IL SUK
IPC: H04N5/232
Filed: 2019-09-09
Abstract: The present invention relates to a system and a method for implementing a road facility management solution based on a 3D-VR multi-sensor system. The system includes: a sensor data collection unit collecting observation data and time information with respect to a road facility from each of an image sensor, a navigation sensor, and a 3D survey sensor acquiring 3D geographic data; a data fusion unit performing data fusion with respect to a geometric model based on geometry information including internal geometry and external geometry defined for each sensor; an image data processing unit generating image data for spatial information by registering 3D spatial information generated from point group data-related information including at least the 3D location data by pixel of the image data by referring to an index, the geometry information, and the time information; an object detection and recognition unit detecting and recognizing object information related to the road facility based on the image data for spatial information; and a database unit storing the image data for spatial information and the object information associated with each other.
Patent KR-20210033204-A (KR)
Title: Advertising apparatus of air injection type
Inventor: LEE HYUNG REA
IPC: G09F15/00
Filed: 2019-09-18
Abstract: The present invention relates to an inflatable advertising device, which includes: an air injection device having an air injection pipe; an advertising sculpture made of a flexible material which receives air from the air injection device and expands into a predetermined shape; a sculpture reinforcing means for supporting the advertising sculpture with respect to the air injection pipe to improve the vertical uprightness of the advertising sculpture; a sculpture fixing means for detachably fixing the advertising sculpture and the sculpture reinforcing means to the air injection pipe; and a lighting means installed on an outer surface of the air injection pipe, thereby maximizing an advertising effect by providing a lighting function while ensuring the vertical uprightness of the advertising sculpture.
Patent KR-20210034323-A (KR)
Title: health foods for skin regeneration and the care of skin wrinkle
Inventor: SEOYUL KIM
IPC: A23L33/15
Filed: 2019-09-20
Abstract: The present invention relates to a health functional food that exhibits an effect of reducing skin wrinkles and inhibiting wrinkle formation upon ingestion. The health functional food for reducing skin wrinkles and inhibiting wrinkle formation according to the present invention contains a complex of pine extract, ascorbic acid, vitamin E and gamma-linoleic acid as an active ingredient. A health functional food composition containing the pine extract, ascorbic acid, vitamin E and gamma-linoleic acid simultaneously, according to the present invention, inhibits the activity of collagen-degrading enzymes upon ingestion to prevent collagen degradation and promotes collagen biosynthesis. Thus, the composition not only exhibits an effect of reducing skin wrinkles and inhibiting wrinkle formation, but also has no side effects on the human body, thereby being safe.
Patent KR-20200037102-A (KR)
Title: Mram fabrication and device
Inventor: WU JUNG TANG
IPC: H01L43/12
Filed: 2019-09-27
Abstract: The present invention relates to an MRAM manufacturing and device. In MRAM manufacturing, a top electrode of a magnetoresistive random access memory (MRAM) device over a magnetic tunnel junction (MTJ) is formed using a film of titanium nitride oriented in a (111) crystal structure rather than a top electrode which uses tantalum, tantalum nitride, and/or a multilayer including tantalum and tantalum nitride.
Patent KR-20190117443-A (KR)
Inventor: LEE MIN HO
IPC: G02B3/12
Filed: 2019-10-01
Abstract: A composite lens is disclosed according to an embodiment of the present disclosure. The composite lens comprises: a lens unit including two or more lenses including a first lens disposed on a front surface corresponding to a subject side on the composite lens and a second lens disposed on a rear surface corresponding to a user side on the composite lens; an electroactive liquid crystal formed by filling a liquid crystal material in the space formed by the first lens and the second lens, and determining a molecular arrangement of the liquid crystal material based on an electric field by applying a voltage to an electrode; and the electrode disposed on at least one of front and rear surfaces of the electroactive liquid crystal. The distance between the first lens and the second lens at the midpoint of the composite lens may be different from the distance between the first lens and the second lens at the edge of the composite lens, wherein the midpoint corresponds to the center point based on the optical surface of the composite lens. According to the present disclosure, the focus can be changed using liquid crystal.
Patent KR-20210041145-A (KR)
Title: giant magnetoresistance device
Inventor: KIM YOUNG SOO
IPC: H01L43/10
Filed: 2019-10-04
Abstract: The present invention relates to a giant magnetoresistance element in which a substrate, a buffer layer, an antiferromagnetic layer, a fixed layer, a nonmagnetic layer, and a free layer are sequentially stacked. The free layer is formed by sequentially repeatedly stacking a CoFeZr layer/Pd layer twice, and a protective layer formed of SiO_2 is provided on the free layer. According to the giant magnetoresistance element, magnetoresistance ratio characteristics and thermal stability can be improved, and also the advantage of improving resistance to corrosion is provided.
Patent KR-20210043270-A (KR)
Title: Positive photosensitive resin composition and display device using the same
Inventor: SHIN KYOUNGSOON
IPC: G03F7/00
Filed: 2019-10-11
Abstract: The present invention relates to a positive photosensitive resin composition capable of securing excellent panel reliability which contains, in addition to the siloxane copolymer of two reactive silane compounds having a specific structure in which residual impurities such as unreacted monomers and catalysts are minimized, at least one phenolic hydroxyl group capable of cross-linking differently from the conventional benzotriazole type, and thus includes a UV absorber having an alkoxy group, thereby not only being excellent in performance such as sensitivity, resolution, flatness, etc., but also excellent weather resistance and UV absorption rate.
Patent KR-20210043285-A (KR)
Title: Aerosol generating article, device and system
Inventor: JEOUNG EUN MI
IPC: A24F47/00
Filed: 2019-10-11
Abstract: The present invention relates to an aerosol generation article to provide excellent taste, and an aerosol generation device and an aerosol generation system. According to one embodiment of the present invention, the aerosol generation system comprises: an aerosol generation device including a battery, and a first heater and a second heater which generate heat by electric power supplied from the battery and are spaced apart from each other; and an aerosol generation article accommodated in the aerosol generation device to generate an aerosol by heating of the first heater and the second heater. The aerosol generation article includes: a first base part generating the aerosol when heated; a medium part disposed on one side of the first base part; and a second base part disposed on one side of the medium part to generate the aerosol when heated. When the aerosol generation article is received in the aerosol generation device, the first heater can be disposed to surround the first base part and at least a part of the medium part and the second heater can be disposed to surround the second base part and at least a part of the medium part.
Patent KR-20210048633-A (KR)
Title: Display apparatus
Inventor: JEONG KWANG JIN
IPC: H01L27/32
Filed: 2019-10-23
Abstract: Provided is a display device, which includes: a display panel including a light emitting structure, and including a main display area, a left edge display area in contact with the main display area, and a right edge display area; and a first pattern film attached to a lower portion of the display panel to overlap the main display area and the left and right edge display areas, and having higher stiffness than the display panel. The first pattern film is formed with a stress dispersing unit. According to the present invention, it is possible to prevent damage and cracks in the display panel at the edge part of the display panel.
Patent KR-20210050047-A (KR)
Title: Heterocyclic compound and organic light emitting device comprising same
Inventor: LEE GI BACK
IPC: C07D213/06
Filed: 2019-10-25
Abstract: The present specification relates to a heterocyclic compound represented by chemical formula 1, and an organic light emitting device including the same. When the compound represented by chemical formula 1 is used in an organic material layer, it is possible to lower a driving voltage and improve light efficiency of the device, and to improve lifespan characteristics of the device by the thermal stability of the compound.
Patent KR-20210050221-A (KR)
Title: Electronic device and method for controlling beamforming thereof
Inventor: CHOI JUNSU
IPC: H04B7/0417
Filed: 2019-10-28
Abstract: The present invention relates to an electronic device to periodically perform beamforming training and a beamforming control method thereof. According to one embodiment of the present invention, the electronic device comprises a communication module, a memory, and a processor operatively connected to the communication module and the memory. The memory includes instructions for allowing the processor, during execution, to perform beamforming training through the communication module; transmit and receive a wireless signal for a radar function in a beam direction determined on the basis of the beamforming training through the communication module; detect at least one object located in the beam direction on the basis of the wireless signal transmitted and received in the determined beam direction; set at least one of the at least one object as a reference object; periodically transmit and receive the wireless signal in the direction of the reference object through the communication module; monitor the state of the reference object on the basis of the wireless signal transmitted and received in the direction of the reference object; and perform the beamforming training again through the communication module on the basis of a monitoring result. Various embodiments understood through the specification are possible.