baber/WOPTO huggingface dataset:
Patent KR-20210150121-A (KR)
Inventor: PARK YONG HAE
IPC: C02F1/44
Filed: 2020-06-03
Abstract: A reverse osmosis system for a seawater desalination system according to an embodiment of the present invention includes: a high-pressure pump that supplies pretreated seawater at high pressure; a reverse osmosis device for desalination of seawater supplied by the high-pressure pump through reverse osmosis; and a pressure exchanger connected to a high salt water outlet of the reverse osmosis device and recovering some of the pressure of the discharged high salt water to the reverse osmosis device, wherein the reverse osmosis device includes: a vessel in which a plurality of reverse osmosis membrane units are separated into a first stage and a second stage; an inlet and outlet coupled to one end of the vessel and connected to the seawater inlet and the high salt water outlet; a partition wall dividing the inner space of the inlet and outlet into two spaces; and a delivery space coupled to the other end of the vessel and to guide the water flowing into the reverse osmosis membrane units of the first stage to flow into the reverse osmosis membrane units of the second stage. Accordingly, the lifespan of the reverse osmosis membrane is extended and the reverse osmosis membrane unit is easily replaced.
Patent KR-20210152328-A (KR)
Inventor: HWANG JI YOUNG
IPC: H01L23/29
Filed: 2020-06-08
Abstract: The present application relates to an encapsulation composition, an encapsulation film comprising the same, and an organic electronic device comprising the same. Provided is an encapsulation composition which does not inhibit or block curing of the encapsulation film to realize a desired degree of curing although even comprising a bright spot inhibitor, and thus realizes excellent moisture barrier properties and heat resistance durability under severe conditions such as high temperature while preventing bright spots of the organic electronic device. The encapsulation composition comprises an encapsulation resin comprising an olefin-based resin having at least one thermosetting functional group; a moisture absorbent; and the bright spot inhibitor.
Patent KR-20210155161-A (KR)
Inventor: YUN SANGKOOK
IPC: F17D1/08
Filed: 2020-06-15
Abstract: A vacuum insulated pipe is presented. The vacuum insulated pipe according to one embodiment comprises: an internal pipe through which a fluid flows; a vacuum insulation layer which is installed to be spaced apart from the outside of the internal pipe and surrounds the internal pipe; and a solid insulation layer which is installed on the inside and outside of the vacuum insulation layer and surrounds the vacuum insulation layer, thereby capable of solving the problems of shrinkage and expansion due to heat.
Patent KR-20210156922-A (KR)
Inventor: SEO YOUNG WAN
IPC: H01L27/32
Filed: 2020-06-18
Abstract: An embodiment of the present invention discloses a display device. The display device includes a blocking metal layer comprising a first display area including a plurality of pixels, a second display area including a plurality of pixels and a transparent area, and an opening corresponding to the transparent area are disposed in the second display area. The second display area includes a buffer display area adjacent to the first display area, and a normal display area disposed far from the first display area and having the density of pixels smaller than that of pixels in the buffer display area.
Patent KR-20210157699-A (KR)
Inventor: JIN TAE WON
IPC: H02K3/44
Filed: 2020-06-22
Abstract: The present invention provides a varnish solution applying apparatus for a stator of a motor, as an apparatus for applying a varnish solution to a stator of a motor in which a wire is wound around a core, which includes: an arrangement unit which has the stator disposed on an upper surface, wherein both ends of the stator are disposed in a vertical direction; a varnish solution supply unit which rotates on an upper part of the stator, and allows the varnish solution to naturally fall and to be supplied along the upper periphery of the stator disposed in the arrangement unit. In the present invention, the varnish solution is supplied to an upper end of the stator through a rotation guide rotating from the upper part of the stator in a state in which the stator of the motor is disposed in the vertical direction, so that the varnish solution penetrates into a detailed part of a motor coil arranged by using a hairpin, to allow the varnish solution to be uniformly applied on the stator of the motor.
Patent KR-20220013478-A (KR)
Inventor: JEONG HAN JIN
IPC: A61F13/514
Filed: 2020-07-25
Abstract: Provided is a reusable urinary incontinence pad which is composed of: a surface layer which is prepared by designing hydrophobic yarns to ensure sweat-absorbing and quick-drying through a capillary phenomenon way using density difference, and finely weaving the same; an absorption layer which is knitted with bamboo fibers which are raw yarns having high hydrophilicity compared to fibers of the surface layer, having 137% or more absorption power, and having high quick drying properties; a moisture permeable and waterproof layer which is positioned below the absorption layer and has a leakage preventive structure using hydrophilic difference between fibers; and an outer fabric.
Patent KR-20220016622-A (KR)
Inventor: KIM DONG GYUN
IPC: H02P29/028
Filed: 2020-08-03
Abstract: According to an embodiment of the present invention, an apparatus for managing a battery comprises: a first control unit generating a first control signal for controlling an operation of a contactor connected between a load part and a battery to control power supply; a second control unit monitoring a state of the first control unit and generating a first error signal and a second error signal based on the first error signal when a malfunction occurs in the first control unit; and a delay unit generating a second control signal controlling a switching operation of the contactor based on the first control signal, the first error signal, and the second error signal and transmitting the second control signal to the contactor.
Patent KR-20220017215-A (KR)
Inventor: CHO WON JAE
IPC: B65D21/02
Filed: 2020-08-04
Abstract: The present invention relates to a tray for packaging seasoned laver, which prevents laver from being damped by oil flowing down to a floor surface when the seasoned laver is stood to be arranged and stored. Therefore, cohesive grooves, which store the oil flowing down from the seasoned laver in small quantities to maintain a confined state of the oil inside the groove by surface tension, are arranged at constant intervals on a floor surface unit of the plastic tray for storing and packaging the seasoned laver greased with the oil and toasted in an inner space of the tray to protect the laver.
Patent KR-20220021289-A (KR)
Inventor: HAN SEUNG HEE
IPC: H04J14/02
Filed: 2020-08-13
Abstract: Disclosed are a system for automatically calculating an investment cost of a transmission network for automatically calculating an investment amount and an investment cost of multiple types of multi-layered transmission network according to demand information, and a method thereof. The system for automatically calculating an investment cost of a transmission network comprises: a collecting unit to collect shape information and topology information of respective transmitters configuring the transmission network; a shape standardizing unit to standardize the shape information based on shape feature information by types; a topology simplifying unit to simplify a topology between the transmitters as a topology of a local unit based on the topology information; a line capacity analyzing unit for calculating a line use capacity by types of transmission networks using the standardized shape information to calculate usable capacity by types of transmission networks based on the topology of a local unit and the line use capacity; a route search unit to search a shortest local route for connecting an upper local and a lower local of a demand line by types of transmission networks based on the simplified topology of the local unit; an investment amount calculator to calculate an investment amount of the shortest local route by types of transmission networks based on usable capacity of types of transmission networks and a required capacity of the demand line; an optimal network selector for calculating investment costs by types of transmission networks using investment costs and investment amounts of types of transmission networks to select an optimal network based on the calculated investment costs; and a final investment cost calculator to calculate a final investment cost using an investment amount of the selected optimal network.
Patent KR-20220022078-A (KR)
Inventor: PARK JUN SEO
IPC: A61G10/00
Filed: 2020-08-17
Abstract: When patients with virus infectious diseases such as CODIV-19 self-quarantine at home or in living treatment facility other than that of a negative pressure room, the present design relates to a device that prevents the movement of the viruses by artificially blocking the movement of air using a liver transplant device installed with an air exhaust device and an air intake device in the door of a quarantine space, and generates ultraviolet light using a UV LED to remove the viruses around the door. The device comprises: a door housing; an air exhaust motor and an air exhaust nozzle; and an air intake motor and an air intake nozzle.
Patent KR-20220023519-A (KR)
Title: A screw conveyer apparatus
Inventor: KIM JUNG KWAN
IPC: B65G33/14
Filed: 2020-08-21
Abstract: Disclosed is a screw conveyor apparatus, which comprises: a device housing having a feed outlet on the upper side and a feed inlet on the lower side and disposed inclined downward from the feed outlet; a screw which is rotatably installed in the device housing to mix and soften a feed raw material put into the feed inlet and move it so that it is discharged to the feed outlet; and a foreign material separation unit for distinguishing and separating heavy foreign substances contained in the feed raw material by size from the bottom inside the device housing.
Patent KR-20220034404-A (KR)
Inventor: OH WON CHEOL
IPC: B08B9/032
Filed: 2020-09-11
Abstract: The present invention relates to an automatic washing apparatus for liquid slaked lime spray nozzle and a method (101) for automatic washing of liquid slaked lime spray nozzle using the same, comprising: a spray nozzle (400) for spraying a mixture of water and a washing agent by compressed air; a chemical tank (600) for storing the mixture; and a chemical circulation pump (100) for supplying the mixture under pressure from the chemical tank (600) to the spray nozzle (400), thereby capable of preventing accidental clogging of the spray nozzle during operation of a semi-dry purification apparatus, and promoting operational stability by remarkably increasing a lifespan of the spray nozzle by making a replaced spray nozzle ready for reuse after washing is stopped.
Patent KR-20220037025-A (KR)
Title: Apparatus and method for determining position of vehicle
Inventor: KIM YOUNG SUK
IPC: G05D1/02
Filed: 2020-09-16
Abstract: The present invention relates to an apparatus for determining a location of a vehicle and a method thereof. The apparatus for determining the location of the vehicle according to one embodiment of the present invention comprises: a plurality of sensors for acquiring raw data for vehicle information and surrounding information; and a control unit generating a plurality of vehicle location point data based on the raw data, combining the plurality of vehicle location point data to generate a tracklet for each of the plurality of sensors, and fusing the tracklet for each of the plurality of sensors and determining a final position of the vehicle using the fused tracklet for each of the plurality of sensors. Accordingly, location estimation accuracy is improved and an amount of calculation is not excessively increased, so that real-time location information can be easily obtained.
Patent KR-20220042902-A (KR)
Inventor: CHO YOO SHIN
IPC: B60Q1/34
Filed: 2020-09-28
Abstract: The present invention relates to a system for automatically controlling a turn signal lamp and a method thereof. The system for controlling a turn signal lamp according to one embodiment of the present invention comprises: an input unit which receives driving situation information; a memory in which a program is stored to determine whether it is necessary to automatically control the turn signal lamp by using the driving situation information; and a process which executes the program. The processor is configured to: check whether automatic control of the turn signal lamp is required by using the driving situation information including road guide information of a navigation, steering control information, and turn signal lamp control status information; and transmit, when the turn signal lamp is not turned on in a situation where automatic turning of the turn signal lamp is required, a turn signal lamp automatic turning command signal. According to the present invention, it is possible to inform surrounding vehicles of an intention to change a direction of a driving vehicle, and thus, safety can be improved.
Patent KR-20210041505-A (KR)
Title: Aerial line extraction system and aerial line extraction method
Inventor: MARUYAMA KISHIKO
IPC: G06T19/00
Filed: 2020-09-29
Abstract: In a system for extracting an aerial wire, since a noise of an aerial wire and a tree is separated from three-dimensional point cloud data and the model estimation is performed, the aerial wire can be extracted even when the tree becomes the noise. The system for extracting the aerial wire comprises: a target area cutting unit cutting out, as a target area, a region in which point cloud data of an aerial wire is assumed to be present from three-dimensional point cloud data with a three-dimensional shape including the aerial wire and the tree provided in the air via a telephone pole with reference to coordinates of the telephone pole; an aerial wire candidate extraction unit extracting candidate point cloud data of the aerial wire from the three-dimensional point cloud data in the target area; and an aerial wire model estimation unit estimating a model of the aerial wire based on the extracted candidate point cloud data of the aerial wire.
Patent KR-20220046356-A (KR)
Inventor: YANG HYUNKOO
IPC: G06T15/00
Filed: 2020-10-07
Abstract: The present disclosure relates to a communication technique which converges a 5G communication system for supporting a higher data rate after a 4G system with IoT technology, and to a system thereof. The present disclosure provides intelligent services (e.g., smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety related services, etc.) based on 5G communication technology and IoT-related technology. The present invention discloses a method and device for capturing and rendering content in augmented reality (AR).
Patent KR-20220048237-A (KR)
Inventor: HONG SUNG MIN
IPC: C02F101/10
Filed: 2020-10-12
Abstract: The present invention relates to a preparation method of a functional adsorbent and a functional adsorbent prepared thereby. In one embodiment, the preparation method of a functional adsorbent comprises: a step of impregnating a zeolite in a coating solution containing a cerium (Ce) precursor; a step of drying the zeolite impregnated in the coating solution; and a step of heat-treating the dried zeolite at 800℃ or higher to form a coating layer containing cerium oxide on the surface of the zeolite.
Patent KR-20220048835-A (KR)
Inventor: OH DUK GEUN
IPC: A23L5/10
Filed: 2020-10-13
Abstract: The present invention relates to a steamer capable of transferring steamed soybeans floating in hot water, which increases production yield, and a soymilk manufacturing method using the same. According to the present invention, the steamer comprises: a steamer main body (110) containing hot water therein; a roasted soybean supply pipe (120) supplying non-peeled roasted soybeans to the steamer main body (110); and a steamed soybean transfer pipe (130) provided inside the steamer main body (110) to come in contact with the hot water to suck and transfer steamed soybeans to the outside. The steamed soybean transfer pipe (130) includes: a lower suction pipe (131) connected to the lower side of the steamer main body (110) to suck the steamed soybeans immersed in the hot water; an upper suction pipe (133) extending toward the surface of the hot water on a pipe line of the lower suction pipe (131) and the steamed soybean transport pipe (130) to suck the floating steamed soybeans floating on the surface of the hot water; and a suction pump (135) coupled to the steamed soybean transfer pipe (130) to form a suction pressure so that the steamed soybeans are sucked through the lower suction pipe (131) and the upper suction pipe (133).
Patent KR-20220048860-A (KR)
Inventor: KIM SONG GWON
IPC: H01M50/30
Filed: 2020-10-13
Abstract: An ESS battery pack according to the present invention includes: a pack case provided to accommodate battery cells; a gas outlet provided in an upper region of the pack case; and an outlet cover coupled to the pack case to shield the gas outlet, wherein the outlet cover can be opened by the internal pressure of the pack case when the internal pressure of the pack case is greater than a predetermined pressure.
Patent KR-20220051888-A (KR)
Inventor: LEE YOUNG SUK
IPC: G05D1/00
Filed: 2020-10-19
Abstract: Disclosed are a method and a control server for controlling an autonomous driving bus by using driving PVD and public API. The method comprises: a step (a) of enabling the control server to obtain first position information and second position information; a step (b) of enabling the control server to determine whether a general route bus is positioned within a preset distance range from a rear side of an autonomous bus; a step (c) of obtaining specific comparison result information which is a result of comparing first arrival prediction time information and second arrival prediction time information; and a step (d) of enabling the control server to control the autonomous driving bus according to specific control command information or support to control the autonomous driving bus according to the specific control command information.
Patent KR-20220051996-A (KR)
Inventor: KIM DONG SICK
IPC: A41D13/11
Filed: 2020-10-20
Abstract: The present invention relates to a manufacturing method of a mask having Osterici Radix, which immerses a mask (10) in the Osterici Radix fluid obtained by mixing the granulated Osterici Radix powder with water so that the Osterici Radix particles penetrate the mask (10) and then dries the same. When a user wears the mask and breathes, the Osterici Radix particles distributed in a main body (12) block coronavirus, influenza virus, bacteria, and the like to protect the user's health. In addition, even if a user inevitably inhales some of the Osterici Radix particles which have fallen off during handling and use, Osterici Radix, the medicinal plant, can help the user's health by protecting the user's liver and eliminating pain such as acute pain, chronic muscle pain, and joint pain.
Patent KR-20220054018-A (KR)
Title: Amide pentamer and method for preparing thereof
Inventor: GOO YOUNG SAM
IPC: C07C231/14
Filed: 2020-10-23
Abstract: The present invention provides an amide pentamer represented by chemical formula 1. In chemical formula 1, each of A^1, A^2, B^1 and B^2 independently includes at least one ring selected from a substituted or non-substituted C6-C24 aromatic ring, substituted or non-substituted C6-C24 aliphatic ring and a substituted or non-substituted C4-C24 heterocyclic ring, wherein the ring is a single ring or condensed ring, or two or more rings are bound to each other through a single bond, or are linked to each other by means of -O-, -S-, -SO_2-, -CO-, -C(CF_3)_2-, -CH(OH)-, -Si(CH_3)_2-, -(CH_2)_p- (p=1-10), -(CF_2)_q- (q=1-10), - CR''R'''- (each of R'' and R''' independently represents H, a substituted or non-substituted C1-C10 aliphatic hydrocarbon or a C6-C20 aromatic hydrocarbon, or R'' and R''' form a C4-C10 aliphatic ring) or a fluorenyl group.
Patent KR-20220059135-A (KR)
Title: Continuous HBI Manufacturing Unit with concurrent heating Unit
Inventor: LEE KWANG HEE
IPC: C21B13/12
Filed: 2020-11-02
Abstract: The present invention relates to a continuous hot briquetted iron (HBI) manufacturing apparatus with a concurrent heating device, for producing HBI by using direct reduced iron powder. The continuous HBI manufacturing apparatus comprises: a concurrent heating furnace which receives direct reduced iron powder, supplies the same to continuously form the direct reduced iron powder while maintaining a constant temperature, controls the temperature of the direct reduced iron powder through a heater unit so that the temperature is maintained at a temperature corresponding to, or higher than or equal to, the state in which the direct reduced iron powder is discharged from a reduction furnace; a hot forming machine which forms a formed body having a predetermined size by pressurizing and forming the direct reduced iron powder introduced into a chamber to hot-form the supplied direct reduced iron powder into predetermined sizes while maintaining the constant temperature through the concurrent heating furnace; and an electric furnace which melts HBI formed through the hot forming machine to make the same iron ore material. Therefore, the continuous HBI manufacturing apparatus can increase the efficiency of production of HBI.
Patent KR-20200131784-A (KR)
Inventor: JUNG JONG SUN
IPC: A23L33/10
Filed: 2020-11-04
Abstract: The present invention provides a pharmaceutical composition for preventing or treating severe acute respiratory syndrome coronavirus 2 comprising: a compound represented by chemical formula 1 or a pharmaceutically acceptable salt thereof; and at least one selected from a group consisting of a glucagon receptor agonist, gastric inhibitory peptide (GIP), glucagon-like peptide 1 (GLP-1), and glucagon receptors/gastric inhibitory peptide/glucagon-like peptide 1 (Glucagon/GIP/GLP-1) triple full agonist.
Patent KR-20220063051-A (KR)
Title: Flexible thermoelectric apparatus
Inventor: JOO SUNG JAE
IPC: H01L35/04
Filed: 2020-11-09
Abstract: The present invention relates to a flexible thermoelectric generation apparatus, which comprises: a high temperature unit which comes in contact with a pipe to be contacted, to receive waste heat generated from the pipe to be contacted; a low temperature unit disposed to be opposed to the high temperature unit to come in contact with the outer air; a plurality of thermoelectric generation modules bonded between the high temperature unit and the low temperature unit to convert the thermal energy caused by the temperature difference between the high temperature unit and the low temperature unit into an electric energy; a flexible support frame unit which surrounds the outer circumferential surface of the pipe to be contacted such that the plurality of thermoelectric generation modules may be supported along the outer circumferential surface of the pipe to be contacted; and an electric wire unit which is disposed at one side of the flexible support frame unit to be electrically connected to the thermoelectric generation modules to provide the direct current voltage generated in the thermoelectric generation modules to the outside. Therefore, even when the diameters of the pipes are various, the fastening length of the flexible support frame unit may be adjusted such that the thermoelectric generation modules may easily come in contact with a pipe, thereby increasing efficiency in waste heat collection.