baber/WOPTO huggingface dataset:
Patent KR-20200111573-A (KR)
Title: A system for producing water containing nitrogen oxides
Inventor: YOU BYUNG SOON
IPC: C02F1/68
Filed: 2019-03-19
Abstract: The present invention relates to a nitric oxide-containing water production system using a fusion technology of thunderbolt discharge and nanobubbles, which generates a large amount of plasma with high concentration nitric oxide in a commercially available plasma state and dissolves the same in water in a nanobubble state, thereby enabling the production of ionic activated water containing nitrogen oxide in large quantities. The present invention comprises a nitrogen oxide production supply device (1), an ion-activated water production unit (40), a colloid generation unit (60), and a nanobubble water storage aging unit (70). The nitrogen oxide production supply device (1) has: a thunderbolt discharge device (100) having an air pressure increasing means (10) including a whirlwind conversion means (12) for swirling and blowing external air in a ventilation pipe (11) and a discharge means (20) supplying high-voltage power to a pair of discharge electrodes (21) in the ventilation pipe (11) to generate a discharge flame (K) for generating plasma having nitrogen oxide; and a ring blower fan (7) blowing plasma gas discharged from the ventilation pipe (11) at high pressure. The ion-activated water production unit (40) has: a water receiving chamber (40a) receiving the supply of the plasma gas pressure-fed from the nitrogen oxide production supply device (1) and water; and a plasma bubble generation means (50) converting the plasma gas into plasma bubbles in the water receiving chamber (40a). The colloid generation unit (60) is for obtaining nanobubble water by pressure-feeding the water having the plasma bubbles generated in the ion-activated water production unit (40) by means of a pump (45) to pass the same through a nanobubble treatment chamber (63) for conversion into the nanobubbles. The nanobubble water storage aging unit (70) is for storing the nanobubble water.
Patent KR-20190110474-A (KR)
Title: Rod packing
Inventor: TANAKA MASAKI
IPC: F16J15/56
Filed: 2019-03-20
Abstract: Provided is a rod packing which can maximally prevent a fluid leak by maximally securing a contact state with an axis in an axial rod unit even when the rod packing is worn out or expanded by a temperature change. A plurality of slotting grooves slotted to a proper location from each of an inner edge and an outer edge along a diameter direction are alternately formed in a peripheral direction on one surface of a ring member, and a slotting groove connecting the inner edge to the outer edge is formed on the other surface of the ring member. The packing is expanded in the peripheral direction by expansion or reduction of a width of an inner slotting groove and an outer slotting groove to respond to changes in shapes and dimensions due to the expansion or reduction caused by temperature changes, thereby maintaining contact with the axis. Therefore, the fluid leak can be maximally suppressed.
Patent KR-20200113945-A (KR)
Title: Electrode structure for electrolyzer and apparatus for generating hydrogen water using the same
Inventor: BANG MYUNG HYUK
IPC: C02F1/467
Filed: 2019-03-27
Abstract: The present invention relates to an electrode structure for electrolysis and an apparatus for generating hydrogen water using the same. In more detail, an electrode structure for electrolysis includes a positive electrode part having a three-dimensional structure and formed by injection molding a polymer resin sprayed through a carbon nanotube; a negative electrode part formed of a metal mesh installed to surround upper and left and right sides of the positive electrode part; and an auxiliary electrode plate part formed of a metal mesh in close contact with a lower surface of the positive electrode plate part. Accordingly, the amount of generated hydrogen water is increased by expanding the cross section of the electrode. In addition, a water spraying unit for spraying water to the positive and negative electrodes is installed at a lower portion of the auxiliary electrode plate part to quickly remove air bubbles generated in the electrolysis process, so that it is possible to improve the electrolysis efficiency as a whole.
Patent KR-20200120334-A (KR)
Inventor: PAKR HEUM IN
IPC: B62B3/10
Filed: 2019-04-12
Abstract: The present invention relates to an apparatus for transferring a frame for mounting high-weight glass, and more specifically, to an apparatus for transferring a frame for mounting high-weight glass, which transfers a frame having high-weight glass inserted thereinto and provided with a plurality of penetrating holes for inserting a fixing bolt into each corner. The apparatus comprises: a body formed with a plurality of moving wheels; a plurality of levelers formed on end units on both side surfaces of the body to protrude and control the up/down level of the body; a vertical moving unit installed on a lower side of the body to be elevated in a vertical direction so as to control the height of the body; a pair of guide rails each formed on both sides on an upper side of the body; a moving frame mounted on an upper side of the body to horizontally move along the guide rail; a support frame placed on a front side of the moving frame and having horizontal and vertical frames attached on a front surface thereof; a plurality of fastening holes formed on one surface of the support frame at positions corresponding to the penetrating holes formed on the horizontal and vertical frames, and having the fixing bolts, which are inserted into the penetrating holes, fastened thereto; and fixing bolts inserted into the penetrating holes and the fastening holes. According to the present invention, it is possible to support high-weight glass in safety and transfer the same to installation position.
Patent KR-20200121696-A (KR)
Title: The Extraction Procedure Of Raw Materials For Cosmetics , Shampoo Using The Vinegar Soaking Methods With Sargassum Horneri
Inventor: SEOK SUNG MIN
IPC: A23L2/52
Filed: 2019-04-16
Abstract: The present invention relates to a method for manufacturing cosmetics and shampoo materials by using Sargassum horneri. More particularly, the present invention relates to a Sargassum horneri material extraction method for manufacturing raw materials such as shampoo and cosmetic materials by extracting raw materials after removal of salt in the skin of Sargassum horneri and acid treatment using edible vinegar, followed by double boiling.
Patent KR-20200123645-A (KR)
Inventor: KIM YOON MOOK
IPC: A01K61/70
Filed: 2019-04-22
Abstract: The present invention relates to a tent-type artificial reef which elastically circumscribes a dense mesh part having a strength to maintain a shape thereof on a column, and in which a plurality of rods or inverted U-shaped iron rings with rings at an upper part thereof are installed on an upper surface of an artificial reef at intervals along the rim of the upper surface of the artificial reef. The present invention can simply install a novel seedling.
Patent KR-20200127639-A (KR)
Inventor: KANG HO SUNG
IPC: H04W88/18
Filed: 2019-05-03
Abstract: Methods of controlling a network node, network nodes and computer program products are disclosed. According to the present invention, a method of controlling a network node comprises the steps of: when determining a proposed change to characteristics of a network node, providing a first indication of the proposed change to other network nodes in a predefined network node cluster in which the network node is a member; and in the absence of a second indication from the other network nodes in the network node cluster rejecting the proposed change to the characteristics of the network node, making the proposed change to the characteristics of the network node. Accordingly, it is possible to help to ensure user equipment can establish connections reliably and allow the user equipment to roam over the network.
Patent KR-20200132317-A (KR)
Inventor: LEE YOUNHO
IPC: A61K31/497
Filed: 2019-05-16
Abstract: The present invention relates to: a novel 3-(substituted amino)-6-alkyl-pyrazine-2-carboxamide derivative or a pharmaceutically acceptable salt thereof; a pharmaceutical composition for preventing or treating MerTK-related diseases containing the same as an active component; and a method for preventing or treating MerTK-related diseases using the pharmaceutical composition.
Patent KR-20200033136-A (KR)
Title: Water supply device for pets
Inventor: YOO HYUNSUN
IPC: B01D35/02
Filed: 2019-05-22
Abstract: A water supply device for companion animals according to an embodiment of the present invention comprises: a water tank which contains water; and an inner assembly disposed in the water tank and containing a pump. A protrusion part protruding upwardly is formed at a bottom plate of the water plate. The inner assembly comprises: a concave part comprising a concave part side wall in a cylindrical shape, and an upper plate for shielding an upper side of the concave part side wall, wherein the protrusion part is inserted into an open bottom side of the concave part side wall; and a cylindrical first filter. The concave part is disposed at an inner lower side of the first filter. A lower edge of the concave part side wall and a lower edge of the first filter are connected to be combined. According to the present invention, damage of the concave part and the first filter can be minimized.
Patent KR-20200134517-A (KR)
Inventor: KIM SI HWAN
IPC: A61L9/20
Filed: 2019-05-22
Abstract: The present invention relates to a total heat exchanger with an air purification function using graphene, which is characterized by comprising: a casing wherein an air exhaust port and an outdoor air port are formed at the outdoor side, and an air supply port and an air ventilation port are formed at the indoor side, and a total heat space is formed in which outdoor air introduced through the outdoor air port to be discharged to the air supply port and indoor air introduced through the air ventilation port to be discharged through the air ventilation port may cross, and a circulation path is formed to allow the indoor air introduced through the air ventilation port into the total heat space to be discharged to the indoor side through the air supply port; a total heat exchange element disposed at the total heat space and containing graphene to enable heat exchange between the indoor air and the outdoor air; an air exhaust port blowing fan discharging the indoor air to the outdoor side through the air exhaust port; an air supply port blowing fan discharging the indoor air or the outdoor air to the indoor side through the air supply port; an outdoor air port electric damper opening and closing the outdoor air port; and a circulation path electric damper opening and closing the circulation flow path. Therefore, heat exchange efficiency can be improved.
Patent KR-20190138596-A (KR)
Title: Demodulator for an rfid circuit
Inventor: VENCA ALESSANDRO
IPC: H04B5/00
Filed: 2019-06-03
Abstract: The present invention relates to an RFID circuit and a demodulator for the same. The demodulator comprises: an input (102) and at least one output (104, 106); a clock extractor (110) connected to the input (102); a comparator (130) connected to the at least one output (104); and a finite impulse response (FIR) filter arrangement (145) connected to the input (102) and to the comparator (130). Therefore, the sensitivity of an RFID tag in a downlink direction can be improved and the transmission strength of the RFID tag in an uplink direction can be improved and increased.
Patent KR-20210005330-A (KR)
Inventor: SEA SEONG KYUN
IPC: F04D29/64
Filed: 2019-06-10
Abstract: A window installation structure of a fan is disclosed. The present invention comprises: a base panel where a main body unit of a fan is fixated and installed on one side and the other side is fixated and installed on a back surface of a side frame of a window; and a fixing panel where one side is fixated and installed on a front surface of the side frame of the window and the other side is connected and installed to the base panel. According to the present invention, the fan can be installed in the window frame so as to allow outdoor air to be introduced to an indoor space through operation of the fan. Moreover, according to the present invention, wind can be supplied to the indoor space through the fan, and indoor ventilation can be performed since the outdoor air can be introduced to the indoor space.
Patent KR-20200141898-A (KR)
Title: Air side mirror
Inventor: MUN JONG HUN
IPC: B60S1/56
Filed: 2019-06-11
Abstract: According to the present invention, at least one suction hole is formed in a body supporting a mirror, and external air introduced through the suction hole removes water droplets adhering to the mirror as a vehicle runs, so that a driver can drive the vehicle safely by ensuring sufficient rear visibility even when driving in bad weather. In particular, according to the present invention, a guide is further formed around the suction hole formed in the body and is configured to guide the external air to hit a reflective surface of the mirror, so that effect of removing water droplets can be further enhanced. In addition, according to the present invention, the suction hole is formed in a long slot shape on the upper part of the body to increase the effect of removing water droplets by allowing the body to spread the external air widely on the reflective surface, while allowing the removed water droplets to fall down under gravity.
Patent KR-20200142657-A (KR)
Inventor: AHN JAE HEE
IPC: H04R1/08
Filed: 2019-06-13
Abstract: The present invention relates to a drowsy driving prevention system, which suppresses drowsy driving using an advertisement and comprises: a driving measurement unit for collecting driving-related information on a vehicle; a microphone for collecting sound including a command; an output unit for outputting a question for inducing a user of the vehicle to speak the command and advertisement information corresponding to the command; and a control unit for transmitting the question corresponding to the driving-related information to the output unit, and transmitting the advertisement information corresponding to the driving-related information to the output unit when the command is collected. The driving measurement unit includes a clock. The control unit can include: a setting unit set with a specific time; a question transmitting unit for transmitting the question to the output unit when the sound is not collected from the microphone within the specific time; and an advertisement transmitting unit for transmitting the advertisement information to the output unit when the sound is not collected from the microphone within the specific time and when the command is collected.
Patent KR-20190073321-A (KR)
Title: Method configuring and transmitting m-unit
Inventor: BAE SEONG JUN
IPC: H04N21/236
Filed: 2019-06-13
Abstract: According to the present specification, a method for setting and transmitting an M-unit in a system is disclosed. The method for setting an M-unit in a system comprises the steps of: receiving a media fragment unit (MFU) from a media encoder; and configuring an M-unit including the MFU in a payload, wherein the M-unit includes an M-unit header including information required to be discriminated in every M-unit and a reference header including information independent of the M-unit.
Patent KR-20200144658-A (KR)
Inventor: KIM YOUNG SEOK
IPC: G06N20/20
Filed: 2019-06-19
Abstract: Disclosed is a classification device. One embodiment determines a first probability vector including a first probability of each of classes based on the input, determines whether or not confusing classes are present in the classes based on the determined first probability vector, adjusts the determined first probability vector based on the maximum value of the first probability of each of the classes and the first probability of each of the confusing classes when the confusing classes are present, determines a second probability vector including a second probability of each of the classes based on the input, and performs the classification for the input based on a comparison result between the determined second probability vector and the adjusted first probability vector.
Patent KR-20200145057-A (KR)
Inventor: LEE KWANG YOL
IPC: B23Q11/00
Filed: 2019-06-20
Abstract: The present invention relates to a chip transfer device. The chip transfer device comprises: a guide tank body having an inner transfer screw and guiding discharge of a cut chip; two guide frames forming a chip separation space in a space from the guide tank body; a filter member discharging cutting oil but filtering the cut chip; a brush member filtering the fine cut chip; and a cutting oil storage tank storing the cutting oil. More specifically, when the cutting oil, in which the cut chip is primarily filtered through the filter member (300), fills up and floods the chip separation space (20), the fine cut chip is secondarily filtered by the brush member (400) and discharged. The device efficiently separates the cutting oil and the cut chip.
Patent KR-20200145080-A (KR)
Inventor: HEO YOUNG DO
IPC: B65F1/14
Filed: 2019-06-20
Abstract: The present invention relates to a garbage bag hanger for easily attaching a garbage item indication plate which can simply attach an item indication plate indicating a garbage item to a garbage bag hanger to conveniently separate and collect garbage by type in a home or an office. According to the present invention, the garbage bag hanger for easily attaching a garbage item indication plate comprises an upper frame having a drawing unit and a plurality of support frames to support the upper frame. A hanging device is installed on one among the support frames, and a long hole is drilled on an item indication plate indicating a garbage type to hang the item indication plate on the hanging device by the long hole.
Patent KR-20200145343-A (KR)
Inventor: LEE SANG HAK
IPC: G06N3/02
Filed: 2019-06-21
Abstract: The present invention relates to an automatic heating control system. According to the present invention, the automatic heating control system comprises: a sensor unit configured to measure an indoor temperature and humidity; a communication unit configured to receive user feedback information regarding a temperature from a user terminal; and a control unit configured to control a heater. According to the present invention, energy consumption can be reduced.
Patent KR-20200145441-A (KR)
Inventor: PARK YOUNG WOO
IPC: B43L19/00
Filed: 2019-06-20
Abstract: The present invention is composed by comprising: a main body formed with an insertion hole; a handle part coupled to the insertion hole of the main body to be adjustable in length; an eraser coupled to a lower part of the main body; and a fixing means installed on a contact surface of the insertion hole and the handle part. As described above, according to a blackboard eraser according to the present invention, by using the main body and a length-adjustable rod which is inserted into the main body of the blackboard eraser as the fixing means in the man body, there is an advantage of being easy to use even for people with short stature, and there is an effect that even people with short stature do not need a separate device such as a chair for adjusting the height.
Patent KR-20210000203-A (KR)
Inventor: KIM DAE SIC
IPC: H01L51/52
Filed: 2019-06-24
Abstract: Embodiments of the present invention relate to a compound for an organic electric element capable of improving the high luminous efficiency, a low driving voltage, the high heat resistance, the color purity, or the lifespan, and to an organic electric element using the same. The organic electric element includes a first electrode, a second electrode, an organic layer, and a capping layer.
Patent KR-20210000428-A (KR)
Inventor: PARK YONG SEOK
IPC: H01M2/10
Filed: 2019-06-25
Abstract: The present invention relates to a manufacturing method of a battery case, wherein a case body and a cover are respectively molded and prepared, and a plurality of holes are formed in the case body. After forming a protective member on a welding portion welding and fixing the cover at both ends of the case body by washing the case body, an insulating film layer is formed inside the case body, and the cover is welded, fixed, and sealed on both ends of the case body in a state in which configuration components inside the case body are installed by removing the protective member after forming the insulating film layer, thereby preventing welding defects due to foreign substances (insulation layer coating particles) during welding, and facilitating dimensional management of the case.
Patent KR-20210001599-A (KR)
Inventor: IM BYUNG AUN
IPC: B60Q1/52
Filed: 2019-06-28
Abstract: An automatic safety tripod of a vehicle is disclosed. According to one embodiment of the present invention, the automatic safety tripod of a vehicle comprises: a frame formed as a housing of which one side surface is opened; and a display unit of which one side is coupled to the frame to be folded to be inserted into the frame or unfolded to protrude toward the outside of the frame. The frame comprises: a rotary rod provided inside the frame and having screw threads which are formed in both side end parts and screw-coupled to one side of the frame; a motor provided at a center of the rotary rod to rotate the rotary rod; a pulley provided to each of both sides of the center of the rotary rod; and a wire of which one side is connected to the pulley and the other side is connected to the display unit to move the frame by rotation of the pulley.
Patent KR-20210005392-A (KR)
Inventor: KWAK IN JUNG
IPC: B63H21/38
Filed: 2019-07-04
Abstract: Disclosed are a boil-off gas treatment system for a ship and a method thereof. According to the present invention, the boil-off gas treatment system for a ship, in ships having a main engine and a power generation engine which receives fuel with a lower pressure than that of the fuel for the main engine, comprises: a compressor which receives boil-off gas generated from liquefied gas stored in a storage tank of the ship, and compresses the boil-off gas by a fuel supply pressure of the main engine; a heat exchanger which receives boil-off gas which is not supplied to the main engine of the boil-off gas compressed by the compressor, and cools the boil-off gas by exchanging heat with the uncompressed boil-off gas to be supplied to the compressor; a first pressure reduction apparatus which reduces the pressure of the boil-off gas cooled by the heat exchanger; a first gas-liquid separator which receives the boil-off gas, of which the pressure is reduced by the first pressure reduction apparatus, and divides the same into gas and liquid; a second gas-liquid separator which receives the liquefied gas divided by the first gas-liquid separator, and divides the liquefied gas into gas and liquid; and a precooler which is placed between the compressor and the heat exchanger to pre-cool the boil-off gas to be cooled by the heat exchanger. The flash gas divided by the first gas-liquid separator can be supplied as fuel for the power generation engine by passing through the heat exchanger. The present invention aims to provide the boil-off gas treatment system for a ship and the method thereof, which are able to increase the cooling performance of the heat exchanger.