baber/WOPTO huggingface dataset:
Patent KR-20210069544-A (KR)
Title: Method for Extracting Functional Oil from Microalgae and Emulsion Comprising Functional Oil
Inventor: KIM JONG RAE
IPC: C11B1/02
Filed: 2020-03-03
Abstract: The present invention relates to a method for extracting a functional oil with an increased content of lutein and zeaxanthin from microalgae such as Chlamydomonas reinhardtii and an emulsion containing an oil extracted thereby. According to the present invention, the method for extracting a functional oil from microalgae can extract a functional oil with high content of lutein and zeaxanthin, can reduce time in comparison with a conventional extraction method, and can extract in large quantities according to the capacity of an extraction device to be expected to reduce extraction cost. In addition, the functional oil and the emulsion containing the same have excellent storage stability and have a high content of lutein and zeaxanthin, thereby being used as functional foods capable of mitigating macular degeneration. The method comprises an organic solvent addition step, an ultrasonic processing step, and a functional oil separation step.
Patent KR-20210112701-A (KR)
Title: Building blocks for learning balance
Inventor: CHOI CHAN HUN
IPC: A63H33/08
Filed: 2020-03-06
Abstract: The present invention relates to building blocks for learning balance that enable infants or students to efficiently learn a sense of balance. The building blocks according to an embodiment of the present invention each include a body having at least one fitting hole formed therein; and at least one coupling part formed on the outer surface of the body and coupled to another body, wherein the body has a triangular shape with hypotenuses symmetrically formed on both sides and a straight surface connected to one end of both hypotenuses, first coupling parts are formed on the hypotenuses on both sides, respectively, and a second coupling part is formed on the straight surface.
Patent KR-20210113709-A (KR)
Title: Apparatus of manufacturing a secondary battery
Inventor: CHANGYEOP JEON
IPC: H01M50/30
Filed: 2020-03-09
Abstract: A device for manufacturing a secondary battery can include: a vacuum module for locally vacuuming a gas pocket; a piercing unit installed in the vacuum module to form a hole for discharging the gas of the gas pocket into the vacuum module; and a gas exhaust unit installed in the vacuum module to discharge the gas discharged into the vacuum module to the outside.
Patent KR-20210115517-A (KR)
Title: Airconditioner
Inventor: KIM SUNGHO
IPC: F24F1/42
Filed: 2020-03-13
Abstract: The present invention relates to an air conditioner and to an air conditioner comprising: an outdoor unit having an outdoor heat exchanger for heat exchanging a refrigerant with outdoor air; an indoor unit having an indoor heat exchanger for heat exchanging the refrigerant with indoor air; a drain pan disposed at the lower part of the indoor heat exchanger to collect condensate water condensed in the indoor heat exchanger; and a condensate water processing assembly connected to the drain pan to introduce the condensate water thereinto and processing introduced condensate water to discharge the condensate water to the outdoor unit, wherein the condensate water processing assembly includes: a sump collecting the condensate water introduced from the drain pan; a gasification module disposed in the sump and gasifying the collected condensate water; and a gasified condensate water connection pipe having one side connected to the sump and the other side connected to the outdoor unit, thereby further improving cooling capability by discharging the condensate water, generated by the indoor heat exchanger, to the outside and concurrently heat exchanging the condensate water with the outdoor heat exchanger.
Patent KR-20210118654-A (KR)
Title: Electronic component package
Inventor: YI MOON HEE
IPC: H01L23/498
Filed: 2020-03-23
Abstract: The present disclosure relates to an electronic component package, which includes; a first substrate having a through portion and including a first shielding member disposed at least a part of a region on a wall surface of the through portion; a first electronic component package disposed on the first surface of the first substrate and the through portion, and including a second substrate having a first surface facing the first substrate, and a second surface which is the opposite surface of the first surface, and a first electronic component disposed on the second surface of the second substrate; and a second electronic component package disposed on the first surface of the second substrate and including a third substrate and a second electronic component disposed on the third substrate. At least a part of the second electronic component package is disposed in the through portion and surrounded by the first shielding member.
Patent KR-20210121814-A (KR)
Inventor: LEE JUN O
IPC: D06M23/08
Filed: 2020-03-31
Abstract: The objective of the present invention is to provide a coating composition capable of imparting water- and oil-repellency properties and barrier properties against chemical agents while being eco-friendly and non-toxic, and a method for coating a substrate using the same. To this end, an aspect of the present invention provides a coating composition comprising: nanoparticles including aluminum; and a coating layer formed on the surface of the nanoparticles, wherein the coating layer comprises a fluorocarbon-based compound that contains 6 or less carbon atoms.
Patent KR-20210112209-A (KR)
Inventor: YOO SEUNG JIN
IPC: H02J3/32
Filed: 2020-04-02
Abstract: The present invention is to provide a ship power generation system that turns on/off a shaft generator according to a revolutions per minute (RPM) of a main engine. The ship power generation system according to an embodiment of the present invention comprises: a shaft generator that generates electric power according to the operation of the main engine of a ship; and a control unit for controlling stopping and resuming of power generation operation of the shaft generator according to the RPM of the main engine.
Patent KR-20210123153-A (KR)
Title: Fuel tank supporter
Inventor: KIM HYUNHO
IPC: B63B13/00
Filed: 2020-04-02
Abstract: The present invention relates to a fuel tank supporter. Specifically, according to an embodiment of the present invention, the fuel tank supporter capable of supporting a fuel tank comprises: a block assembly capable of supporting the fuel tank; and a saddle that has a predetermined width, is formed to extend along the circumferential direction of the fuel tank, and is able to support the block assembly, wherein the saddle has a shape in which the width becomes smaller as it goes outward in the radial direction. The saddle is formed with a drain hole through which contaminants can pass. The present invention provides the fuel tank supporter through which pollutants introduced between the fuel tank and the saddle can be easily discharged.
Patent KR-20210123775-A (KR)
Title: Frame members for prefabricated aluminium pallets
Inventor: BAK YEONG HWAN
IPC: B65D19/38
Filed: 2020-04-06
Abstract: The present invention relates to a frame member for a prefabricated aluminum pallet, which is very easy to manufacture and maintains a stable loading state of cargoes at all times. The frame member for a prefabricated aluminum pallet, in accordance with the present invention, comprises: first and second support members (10, 20) coupled orthogonally; an upper plate member (30) coupled to the upper surfaces of the first and second support members to be arranged at regular intervals in left to right directions; a first frame member (40) for coupling the middle to the left and right ends of the first support member; a second frame member (50) for coupling the middle to the front and rear ends of the second support member; and corner members (60) coupled to four corners, respectively. The first frame member is configured to further include a support piece portion (426) extending horizontally and vertically from the outer end of the upper surface of an upper outer portion. The second frame member is configured to further include a support protrusion (525) which has a side cross-section of an upper inner portion (522) formed in a plate shape, and horizontally protrudes inward from the inner end of the upper surface of an upper outer portion (521), and a support piece (526) which extends horizontally and vertically with a predetermined width from the outer end of the upper surface of the upper outer portion to correspond to the support piece portion of the first frame member.
Patent KR-20210126840-A (KR)
Inventor: KIM JUNGHAK
IPC: G02B5/00
Filed: 2020-04-10
Abstract: An objective of the present invention is to provide a detection module capable of preventing performance degradation due to external light, and a display device having the same. The detection module comprises: a base substrate; a detection element disposed on the base substrate to detect an external signal; a sensor driving circuit disposed on the base substrate to drive the detection element; and a light blocking layer blocking that external light enters the detection driving circuit and receiving a light blocking voltage.
Patent KR-20210126957-A (KR)
Inventor: WANG MYEONG HYEON
IPC: A23L3/3454
Filed: 2020-04-13
Abstract: The present invention relates to a composition for immersing fresh-cut paprika and a method for preparing fresh-cut paprika using the same, and more specifically, to: a composition for immersion in which an antioxidant solution containing ascorbic acid, sodium citrate and calcium chloride, weakly acidic electrolyzed water obtained by electrolysis of HCL and NaCl_3, and an aqueous solution of fumaric acid are mixed; and a method for preparing fresh-cut paprika using the same.
Patent KR-20200123022-A (KR)
Title: Amphiphilic norbornene-based block copolymers and their molecular brushes with stimuli-responsiveness, their supramolecularly self-assembled nanostructures, and their preparation method and use thereof
Inventor: LIM DONG WOO
IPC: C08G81/00
Filed: 2020-04-17
Abstract: The present invention relates to an amphiphilic norbornene-based block copolymer having stimuli-responsiveness, a polymer brush thereof, a supramolecular self-assembled nanostructure thereof, a method of manufacturing the same, and an application thereof. By using the amphiphilic norbornene-based block copolymer having stimuli-responsiveness and a polymer brush thereof of the present invention, it is possible to form a polymer electrolyte composite cylindrical micelle and a polymer electrolyte composite vesicle capable of reversible change according to temperature stimulation. The polymer electrolyte composite cylindrical micelle and the polymer electrolyte composite vesicle of the present invention may be used as a pH-sensitive drug delivery system.
Patent KR-20210130930-A (KR)
Title: Catalyst electrode for producing hydrogen and method of manufacturing the catalyst electrode
IPC: C01G39/06
Filed: 2020-04-23
Abstract: Disclosed is a catalyst electrode for generating hydrogen promoting a reaction for generating hydrogen through electrolysis of water. The catalyst electrode for generating hydrogen includes: a conductive base substrate; and a catalyst layer that includes catalyst structures including a molybdenum disulfide composite aggregate and platinum nanoparticles electrodeposited on the surface and inside pores of the aggregate, and covers at least a part of the surface of the conductive base substrate, wherein the molybdenum disulfide composite aggregate has a porous structure formed by aggregating a plurality of molybdenum disulfide nanosheets to which palladium atoms are physically bonded to the surface thereof.
Patent KR-20210133000-A (KR)
Title: Low power wireless network system
IPC: H04W40/24
Filed: 2020-04-28
Abstract: The present invention is to provide a low-power wireless network system which includes: a manager node; nodes which transmit data collected through a tag area network; and a sink node (base station) which is selected by a command of the manager node and transmits the data transmitted from the nodes to the manager node. The sink node (base station) receives the data by performing communication with the nodes, separately, based on a wakeup interval set in each of the nodes.
Patent KR-20210116156-A (KR)
Title: fence aperture vox
Inventor: BANG JIN HYEON
IPC: B25B25/00
Filed: 2020-05-18
Abstract: The present invention relates to one fence aperture box used in combination with an electric drill or an air drill, comprising: a fixation unit protruding long from the lower surface so as to be coupled to the electric drill; an insertion unit recessed in the downward direction from an upper part of a body unit; a rotation unit for rotating an inserted wire; and an outlet unit with holes for discharging broken wires or debris. According to the present invention, by being provided with the fence aperture box for tightening the wire using the electric drill or the air drill, a speed and efficiency of a work are improved, and a fence post and a wire mesh can be fixed more firmly without difficulty by working with a power of a machine rather than with a human hand. In addition, since U bolts, U washers, and nuts are not used as auxiliary materials, there is an economical effect of saving tool purchase costs.
Patent KR-20210144032-A (KR)
Title: A crushing apparatus
IPC: B02C19/06
Filed: 2020-05-21
Abstract: Disclosed is a grinding device including: a grinding chamber having a cylindrical structure and having an upper wall, a lower wall and a circular side wall; a grinding object supply unit for supplying a grinding object through the side wall of the grinding chamber; a compressed air supply unit for supplying jet air through the side wall of the grinding chamber; and a discharge unit connected to the center of the upper wall of the grinding chamber to discharge a ground material from the grinding chamber, wherein a space between the upper wall and the lower wall of the grinding chamber is constant from the center to an edge.
Patent KR-20210144220-A (KR)
Title: Non electric detonator ignition system
IPC: F42D1/05
Filed: 2020-05-21
Abstract: The present invention relates to a non-electric detonator ignition system for safely and reliably igniting a shock tube of a non-electric detonator used for blasting from a long distance. The present invention provides a method of igniting the shock tube using an air compressor and blank bullets and a method of igniting the shock tube using an electric blaster and the blank bullets. The non-electric detonator ignition system of the present invention comprises: an air compressor (10); a pneumatic switch (15); an air tube (20); a pneumatic trigger device (30); the shock tube (40); and a reloaded explosive (50).
Patent KR-20210145390-A (KR)
Inventor: JANG JAE HYUNG
IPC: G01S7/481
Filed: 2020-05-25
Abstract: An image sensing device according to an embodiment of the present invention includes a first tab and a second tab for generating a hole current in a substrate and capturing photocharges generated by incident light and moving by the hole current. The first tab and the second tab can be disposed in each of vertex regions that are opposite to each other in a diagonal direction in one pixel.
Patent KR-20210151276-A (KR)
Inventor: KANG DO YEON
IPC: H01M10/6563
Filed: 2020-06-04
Abstract: One embodiment provides a battery device including: a case; a thermal management fluid filled inside the case; a plurality of battery packs disposed inside the case and immersed in the thermal management fluid; and one or more air cooling pipes which are metal pipes with one end and the other end that are open, are disposed inside the case to be immersed in the thermal management fluid, are exposed to the outside of the case by allowing one end to penetrate a first side plate of the case and the other end to penetrate a second side plate of the case, and lower the temperature of the thermal management fluid by distributing external cold air through one end and the other end.
Patent KR-20210155224-A (KR)
Inventor: SHIN HYUN JIN
IPC: G11C16/26
Filed: 2020-06-15
Abstract: A memory device is disclosed. The memory device includes a memory cell array, a voltage switching circuit for switching a plurality of voltages provided to the memory cell array in response to a switching control signal, a discharge circuit for discharging the voltage switching circuit in response to the discharge signal, and a control circuit for providing a switching control signal to a voltage switching circuit based on a command and a high voltage enable signal. The voltage switching circuit includes a high voltage switching circuit for switching a high voltage and a low voltage switching circuit for switching a low voltage at a level lower than the high voltage. The control circuit, when an external interruption is detected while performing an operation corresponding to the command during a program operation and an erase operation based on the command and the activated high voltage enable signal, transmits a discharge signal to the discharge circuit to discharge the high voltage switching circuit.
Patent KR-20200145763-A (KR)
Inventor: LEE BAE KEUN
IPC: H04N19/122
Filed: 2020-06-19
Abstract: According to the present invention, an image decoding method may comprise the steps of: splitting a current picture into a plurality of tiles; decoding split information indicating slice type, wherein the split information indicates whether or not a square-shaped slice is applied; and determining a slice based on tile index difference information if the split information indicates that the square-shaped slice is applied. According to the present invention, a picture can be divided into a plurality of tiles or a plurality of slices.
Patent KR-20220000519-A (KR)
Title: Method for Making Flavored Coffee, and a Flavored Coffee Powder made with the method, and a Flavored Coffee made with the method
Inventor: KIM JAE SUN
IPC: A23L27/12
Filed: 2020-06-26
Abstract: The present invention relates to a method for preparing flavored coffee, flavored coffee powder prepared using the same, and flavored coffee prepared using the same, and specifically, to a coffee with more diverse and rich flavors by adding flavor to coffee. The method for preparing flavored coffee according to the present invention comprises the following steps of: a) mixing liquid flavoring with melted solid sugar to form flavored solid sugar; b) cooling and solidifying the flavored solid sugar and then grinding the same to form flavored solid sugar powder; and c) mixing the flavored solid sugar powder with bean powder to form flavored coffee powder.
Patent KR-20220001900-A (KR)
Title: Apparatus and method for detecting motor hotspot position using brainwave, and transcranial electrical stimulation apparatus using the same
Inventor: HAN JEONG HWANG
IPC: A61N1/20
Filed: 2020-06-30
Abstract: Disclosed are a motor hotspot position detecting apparatus capable of detecting a motor hotspot position based on a brain wave, a method thereof, a transcranial electrical stimulation apparatus, and a recording medium. A motor hotspot position detecting apparatus according to an embodiment of the present invention is a motor hotspot position detecting apparatus for detecting a motor hotspot position, which is a target position for transcranial electrical stimulation with respect to the scalp of a subject, and comprises: a plurality of brain wave measuring electrodes configured to collect brain wave data by measuring brain waves generated in the subject at different positions; and a motor hotspot position detecting unit configured to detect the position of the motor hotspot based on the brain wave data collected by the plurality of brain wave measuring electrodes, respectively. The present invention can increase the effect of motor function rehabilitation and brain function improvement.
Patent KR-20200108802-A (KR)
Title: Radar device for vehicle
Inventor: BAE SANG HEE
IPC: G01S7/03
Filed: 2020-07-03
Abstract: The present invention discloses a radar device for a vehicle. The radar device for the vehicle of the present invention comprises: a cover unit transmitting electromagnetic waves; a measuring unit installed in a position facing the cover unit and detecting an object by generating electromagnetic waves; a shield case unit installed in a position facing the cover unit with the measuring unit in between, and shielding the electromagnetic waves generated from the measuring unit; and a housing unit providing an inner space in which the shield case unit and the measuring unit are installed, and having the cover unit be installed at an opened inlet portion.
Patent KR-20220006861-A (KR)
Title: Plasma-assisted flexible multi-scale topographic patches for engineering cellular behavior and tissue regeneration
Inventor: KIM JANG HO
IPC: A61L27/38
Filed: 2020-07-09
Abstract: The present invention relates to a scaffold for tissue regeneration and a method for preparing the same. The scaffold for tissue regeneration of the present invention comprises a groove and a ridge on one surface thereof, and has a plurality of nanopores on the groove or ridge. Therefore, the scaffold for tissue regeneration of the present invention can be effectively used as a material for tissue regeneration by providing an environment suitable for cell adhesion, differentiation and migration.
Patent KR-20220007768-A (KR)
Title: System for Providing Interactive Counsel Session in Realtime regarding Plastic Surgery through On-line
Inventor: SIN HYEON DEOK
IPC: G16H10/20
Filed: 2020-07-09
Abstract: The present invention relates to a system for providing an interactive real-time counsel session in an online plastic surgery, wherein a patient and a plastic surgeon can ask and answer questions in real time via visual information through a screen and voice information through a microphone and a speaker. For the purpose, the system for providing an interactive real-time counsel session in an online plastic surgery according to an embodiment of the present invention comprises: a patient terminal including an input means, a microphone, a speaker and a communication means; a plastic surgeon terminal including an input means, a display means, a microphone, a speaker and a communication means; a question management part for managing questions so that the questions transmitted through the patient terminal can be displayed on the display means of the plastic surgeon terminal or can be expressed as a voice through the speaker of the plastic surgeon terminal; a video answer management part for managing answers so that the answers inputted through the input means of the plastic surgeon terminal to the questions displayed on the display means of the plastic surgeon terminal can be displayed and the question having the answers displayed thereto can be displayed on the patient terminal in real time; a voice answer management part for managing answers so that the answers to the questions heard through the speaker of the plastic surgeon terminal can be expressed in real time as a voice through the speaker of the patient terminal; a distributed storage server for receiving, distributing and storing the recording information of the questions and the answers displayed on the patient terminal and the plastic surgeon terminal or expressed as a voice; and a server consisting of a data transmission part, which selectively transmits the distributed and stored information to a user terminal, and a storage management server.