baber/WOPTO huggingface dataset:
Patent KR-20200019014-A (KR)
Title: Retardation film, polarizing plate comprising the same and display apparatus comprising the same
Inventor: CHO IK HWAN
IPC: G02B1/04
Filed: 2018-08-13
Abstract: Provided are a phase difference film, a polarizing plate including the same, and a display device including the same. The phase difference film has inverse wavelength dispersion, has an in-plane phase difference Re of 100 nm to 200 nm at a wavelength of 550 nm, and includes a non-epoxy compound having a fluorene skeleton and an aromatic and aliphatic polycarbonate compound.
Patent KR-20200023669-A (KR)
Title: System for Recommending Investment of Big data based Real estate
Inventor: LEE GUN YOUNG
IPC: G06Q50/16
Filed: 2018-08-14
Abstract: The present invention relates to a technology related to a system for constructing big data for a group of real estate products of a common series such as a house, a villa, an apartment, land, and the like, and recommending the product with a high investment value among the plurality of real estates by using artificial intelligence. The system comprises: an element evaluation unit calculating evaluation values of element data for each real estate; and an expected ranking calculation unit calculating a total score by applying weights to each element data for each real estate and summing up each element data and setting an expected profit ranking of the real estate in a large order of the total score. The element data includes location values of demand energy and charter energy.
Patent KR-20200024406-A (KR)
Title: Practice-oriented learning method using automatic visualization of code expression and unification of code running and apparatus for auto publishing coding result
Inventor: RYU CHUL WOONG
IPC: G06Q50/10
Filed: 2018-08-28
Abstract: According to an embodiment of the present invention, provided is a practice-oriented learning system through automatic visualization of code expression and unification of code execution. The practice-oriented learning system through automatic visualization of code expression and unification of code execution comprises: a code expression visualization tool which can be commonly applied to various coding languages; a coding integration learning system consisting of code literacy learning provided online based on the web and theoretical learning provided by a video, a practice console, and a real-time feedback system; and a system automatically distributing coding learning outcomes and autonomous learning outcomes.
Patent KR-20200024613-A (KR)
Title: Combustion chamber of the engine
Inventor: LEE TAE WON
IPC: F01L3/22
Filed: 2018-08-28
Abstract: The present invention relates to a combustion chamber of an engine and, more specifically, to a combustion chamber of an engine, which prevents reduction in volumetric efficiency by preventing an increase in the flow resistance of a fluid flowing through an intake valve even though a contact width between the intake valve and a valve seat is increased in accordance with an increase in the operating time of the engine.
Patent KR-20200025873-A (KR)
Title: Handpieces for skin treatment using high frequency
Inventor: JEON YONG GYOU
IPC: A61B17/50
Filed: 2018-08-31
Abstract: The present invention relates to a handpiece for acne removal using a high frequency, which inhales the skin by using a negative pressure, inserts a needle, followed by supplying power to soften an acne site of a non-operator and a skin tissue of a treatment site and to dissolve sebum, thereby extruding and removing acne aeruginosa. In addition, the handpiece is configured to alleviate acne inflammation by burning or coagulating acne sebaceous glands since a high-frequency current is converted into strong heat, so that it is possible to keep an insertion depth of the needle constant to prevent the skin of an operator from being damaged, while discharging germs at a time, thereby being configured to enable convenient and efficient treatment of acne.
Patent KR-20200025904-A (KR)
Inventor: KIM SEONG HYOP
IPC: A61K35/15
Filed: 2018-08-31
Abstract: The present invention relates to a composition for inducing differentiation into a myeloid-derived suppressor cell from a myeloid cell using glycyrrhizin; a differentiation inducing method thereof; and an immunosuppression composition including the composition or a myeloid-derived suppressor cell driven by the differentiation inducing method. Moreover, the present invention relates to a composition for inducing differentiation into a CD11b+Gr1 myeloid cell using glycyrrhizin, a differentiation inducing method thereof, and a myeloid cell proliferation composition including glycyrrhizin. Accordingly, glycyrrhizin provides an effect of inducing differentiation into a CD11b+Gr1 myeloid cell or a myeloid-derived suppressor cell from a myeloid cell in vivo and in vitro, thereby being effective as a composition for inducing differentiation into the CD11b+Gr1 myeloid cell or the myeloid-derived suppressor cell comprising the glycyrrhizin. Moreover, when lipopolysaccharide (LPS) is treated to a myeloid cell in vitro before glycyrrhizin is treated, a differentiation effect into a CD11b+Gr1 myeloid cell or a myeloid-derived suppressor cell from a myeloid cell is improved.
Patent KR-20190028324-A (KR)
Inventor: LEE BAE KEUN
IPC: H04N19/186
Filed: 2018-09-06
Abstract: Provided are a method and an apparatus for effectively performing intra prediction for an encoding/decoding target block. To this end, according to the present invention, a method for decoding an image includes the following steps: determining whether bidirectional intra prediction is applied to a current block; deriving a reference sample of the current block; and obtaining a prediction sample of the current block based on a first reference sample and a second reference sample specified by an intra prediction mode of the current block, if the bidirectional intra prediction is applied to the current block.
Patent KR-20200028584-A (KR)
Title: Annamox reactor comprising settling tank and water treatment method using the same
Inventor: CHO HWAN CHUL
IPC: C02F3/00
Filed: 2018-09-07
Abstract: The present invention relates to an anaerobic ammonium-oxidizing (anammox) reactor including a precipitation tank and a water treatment method using the same, and more specifically, to an anammox reactor which maintains stability of anammox process and can greatly reduce hydraulic retention time (HRT), and a water treatment method using the same. To this end, the anammox reactor according to the present invention includes: a first chamber which includes a water to be treated supply pipe for supplying water to be treated, and in which ammonium oxidizing bacteria (AOB) and annamox bacteria are contained; a second chamber which is positioned in rear of the first chamber and precipitates sludge contained in water to be treated supplied from the first chamber; a return pipe which returns sludge precipitated in the second chamber to the first chamber; and a diffuser which injects air into the return pipe to supply bubbles into the first chamber.
Patent KR-20200031751-A (KR)
Inventor: JEONG HAE JUN
IPC: F16B2/08
Filed: 2018-09-14
Abstract: A hose clamp according to the present invention includes: a body unit formed in an annular shape with a part open so as to surround the outer surface of a hose and the outer surface of a fastening partner; a fixation unit coupled to the outer surface of one end of the body unit; a movement unit coupled to the outer surface of the other end of the body unit; and a fastening unit coupled to the fixation unit so as to be movable along the direction parallel to the axial direction of the body unit. The fastening unit moves along the direction parallel to one direction of the axial direction of the body unit such that one end of the body unit and the other end of the body unit are close to each other and the body unit presses the hose inward. Then, the fastening unit fastens the hose to the fastening partner by pressing the movement unit in the first circumferential direction, which is one of the circumferential directions of the body unit.
Patent KR-20200032339-A (KR)
Title: Integraged radiator and cooling system provided with the same
Inventor: LEE HYO JO
IPC: F01P11/02
Filed: 2018-09-18
Abstract: The present invention relates to an integrated radiator including: a radiator housing having an inlet and an outlet; a coolant temperature sensor which measures the temperature of the coolant flowing into the inlet to output a corresponding signal; a bypass housing having a bypass hole and formed in the radiator housing; a coolant control unit which is provided in the inlet and selectively opens and closes the bypass hole; a radiator heat exchange unit mounted in the radiator housing; and a degassing unit provided on the upper portion of the radiator heat exchange unit.
Patent KR-20200036476-A (KR)
Title: Sterilizing apparatus
Inventor: PARK EUN HYUN
IPC: C02F1/32
Filed: 2018-09-28
Abstract: The present invention relates to a sterilization device. The sterilization device comprises: a semiconductor light emitting element emitting ultraviolet light; and a case having an upper portion with an inner space and an inlet, a lower surface facing the inlet, and a side surface connecting the upper portion and the lower surface. The semiconductor light emitting element is included in the inner space. The sterilizing device is convenient to move.
Patent KR-20200045022-A (KR)
Title: Apparatus for guiding robot cleaner charging
Inventor: KIM SEUNGHYUN
IPC: A47L9/28
Filed: 2018-10-05
Abstract: Disclosed is a charging induction apparatus for a robot cleaner. According to the present invention, the charging induction apparatus includes: a signal transmission part installed in a charging station to generate a position sensing signal; a signal reception part installed in a robot cleaner to receive the position sensing signal transmitted from the signal transmission part through a plurality of channels; an angle detection part detecting the angle of the charging station based on at least one among the channels for the position sensing signal received by the signal reception part and the sequence of receiving the position sensing signal through each of the channels; and a driving control part rotating the robot cleaner on the same position so as to enable the signal reception part to receive the position sensing signal through the plurality of channels, and driving the robot cleaner in accordance with the angle of the charging station when the angle of the charging station is detected by the angle detection part. The charging induction apparatus is capable of reducing the number of infrared sensors used for sensing a robot cleaner.
Patent KR-20190130447-A (KR)
Title: Health enhancement information providing apparatus and method
Inventor: HONG JEONG HAN
IPC: G16H10/60
Filed: 2018-10-11
Abstract: Provided are an apparatus and a method for providing health information. More specifically, the apparatus for providing health information comprises: a storage unit storing a 3D body type image associated with human body data; a processor generating a 3D body type image corresponding to human body data of a user, and determining a type of the body type based on the 3D body type image; and a display unit displaying the 3D body type image and the body type.
Patent KR-20200041543-A (KR)
Inventor: KIM TAE YOON
IPC: H03H9/15
Filed: 2018-10-12
Abstract: According to one embodiment of the present invention, a bulk acoustic resonator comprises: a substrate; a cavity formed on the substrate; a first electrode, a piezoelectric layer, and a second electrode sequentially stacked on the substrate; a resonance unit defined by the first electrode, the piezoelectric layer, and the second electrode overlapped in a vertical direction from the top of the cavity; an additional layer disposed on one surface of the first electrode provided in a wire area outside the resonance unit; and a wire electrode connected to the first electrode provided in the wire area. The first electrode may form contact interface with the additional layer and the wire electrode. The bulk acoustic resonator may prevent a loss of an electrode on the wire area.
Patent KR-20200042106-A (KR)
Title: Driving apparatus for electric vehicle
Inventor: LEE YOUNG SEOK
IPC: B60K17/04
Filed: 2018-10-15
Abstract: According to the present invention, disclosed is a driving device for an electric vehicle. The driving device for an electric vehicle according to the present invention includes: a power unit; a differential gear unit connected to the power unit and rotated by the driving force of the power unit; a hub unit receiving power from the differential gear unit; a fork unit allowing the differential gear unit to be connected to and released from the hub unit; a differential unit driven by the hub unit; and a wheel unit receiving the power of the differential unit.
Patent KR-20200046237-A (KR)
Inventor: HYUN KUK PARK
IPC: C04B35/626
Filed: 2018-10-23
Abstract: Disclosed is a method of manufacturing a tungsten carbide-cobalt sintered body using a DC pulse current. The method comprises: a feeding step of feeding raw material powder obtained by mixing tungsten carbide with carbon into a high-strength stainless accommodation container, mounting a superhard rod, and sealing the container; a grinding step of rotating the accommodation container at a predetermined speed and rotating the superhard rod separately from the accommodation container, such that the raw powder is mixed, ground, and cold-jointed to be formed into alloyed mixed powder; a pre-pressurization step of filling the inside of a graphite mold with the mixed powder ground by completing the grinding step and keeping the graphite mold at a pressure of 10 MPa for 10-30 minutes, such that the mixed powder is evenly distributed; a mounting step of mounting the graphite mold filled with the mixed powder in a sealable sintering chamber, fastening a pressurization unit made of graphite to upper and lower portions, and connecting an electrically-charging means to the graphite mold, such that a DC pulse current is applied to the mixed powder; a vacuuming step of adjusting the inside of the sintering chamber to a vacuum state; a sintering step of pressurizing the mixed powder at a predetermined pressure through the pressurization unit, increasing and reducing a temperature of the mixed powder to a predetermined temperature according to a predetermined pattern by applying currents to each electrically-charging means, and sintering the mixed powder to form a sintered body; and a cooling step of reducing, after the sintering step, the pressure applied to the sintered body, maintaining the reduced pressure, and cooling the graphite mold at a constant temperature of 700-1100°C, wherein in the sintering step, the graphite mold is energized by the plurality of DC pulse currents, such that the mixed powder is heated up to a target temperature within a short time and sintered.
Patent KR-20180121846-A (KR)
Inventor: KIMURA HAJIME
IPC: G09G3/36
Filed: 2018-10-30
Abstract: Provided is a display device having a pixel with a memory. At least a display element, a capacitor element, an inverter, and a switch are provided in the pixel. A voltage is supplied to the display element by controlling the switch using a signal held in the capacitor element and the signal outputted from the inverter. The inverter and the switch may be constituted by transistors having the same polarity. Further, the semiconductor layer constituting the pixel may be formed of a material having translucency. Further, the gate electrode, the drain electrode, and the capacitor electrode may be formed using a conductive layer having light-transmitting properties. By forming the pixel with the light-transmitting material, the display device may be of a transmissive type while having the pixel in which the memory is arranged.
Patent KR-20200050529-A (KR)
Title: Camping car
Inventor: KIM DO WOO
IPC: B60N3/00
Filed: 2018-11-02
Abstract: The present invention relates to a recreational vehicle with a table installed at a side surface in a receivable manner. In particular, on the side surface of the recreational vehicle, a sliding groove is formed by a predetermined depth in a width direction at the left and right sides of the recreational vehicle. The upper plate of the table of a predetermined length can be accommodated in the sliding groove to be slidably inserted and ejected. When the upper plate of the table accommodated in the sliding groove is ejected to the outside, a foldable leg unit is installed at the distal end portion of the upper plate of the table exposed to the outside. The foldable leg unit is folded at the upper plate of the table in a state of being accommodated in a leg accommodating groove formed at the lower surface of the upper plate of the table. A coupling groove is formed on the side surface of the upper plate of the table exposed to the outside from the sliding groove so as not to intersect with the leg accommodating groove. Both end portions of a coupling member which is bent to catch the edge of a sink bowl are detachably coupled to the coupling groove. Therefore, the limited room space of the recreational vehicle can be utilized to the greatest extent.
Patent KR-20200053940-A (KR)
Title: Lead-free low temperature calcined glass frit, paste and vacuum glass assembly using the same
Inventor: CHOI WONGYU
IPC: C03C8/04
Filed: 2018-11-09
Abstract: The present invention relates to a lead-free low temperature calcined glass frit, a paste and a vacuum glass assembly using the same. The glass frit according to the present invention has a new component system including at least one of V_2O_5, TeO_2, CuO, BaO, Ag_2O and Bi_2O_3, and at least one of ZnO, SnO and MoO_3 in a unique composition ratio of the present invention, thereby replacing a conventional lead glass composition, allowing calcination at a low temperature less than or equal to 350°C, and having excellent chemical durability.
Patent KR-20200056549-A (KR)
Inventor: PARK BRYAN
IPC: F17C3/02
Filed: 2018-11-14
Abstract: According to one embodiment of the present invention, a liquefied cargo storage tank includes: a tank main body storing liquefied cargo; an insulation sealing system installed on an inner wall of the tank main body; and a first sloshing reduction device installed on the inner wall of the tank main body, wherein the first sloshing reduction device includes: one or more lower support parts installed in a lower portion of the inner wall of the tank main body; one or more upper support parts installed in an upper portion of the inner wall of the tank main body; and one or more sloshing plates connected to the lower support part and the upper support part and crossing over an inner space of the tank main body.
Patent KR-20200059544-A (KR)
Inventor: KIM HYUNGJOON
IPC: G06T19/00
Filed: 2018-11-21
Abstract: According to one embodiment of the present invention, a terminal device for supporting an entertainment factor in sending and receiving a message comprises: a communication unit receiving a message; a photographing unit; an emotion information extraction unit extracting emotion information from a face within an image photographed by the photographing unit; a message control unit comparing emotion information included in the message and the emotion information extracted by the emotion information extraction unit and determining whether to display a target message included in the message based on a comparison result; and a message display unit displaying or not displaying the target message according to the determination of the message control unit.
Patent KR-20200062986-A (KR)
Title: Future Payment System Using Mobile Invitations
Inventor: OH JUNG MIN
IPC: G06Q20/32
Filed: 2018-11-27
Abstract: The present invention relates to a gift payment system using a mobile invitation. The gift payment system comprises: an inviter terminal (100) for selecting an invitation skin, a wish item, and an invitee list, and transmitting a mobile invitation to invitees; a list generation server (300) for generating a mobile invitation by combining the invitation skin, wish item, and invitee list selected from the inviter terminal (100), and generating a payment description and additional payment request list of the wish item; a list recommendation server for recommending an invitation skin, a wish item, and an invitee list to the inviter terminal (100); an invitee terminal (200) for processing and displaying content received from the inviter terminal (100); a list display server (500) for displaying an invitation and a wish item selected by an inviter as content to be displayed on the invitee terminal (200), and performing payment processing including wish item selection, payment mode selection, and additional payment; a payment server (600) for managing whether the payment of a wish item is completed, the payment of a wish item is not completed, a reverse auction, a cash wish item, and a wish item delivery by the payment processing selected by the list display server (500); and a DB management server (700) for storing and managing the content of the server. The conventional limit to a payment can be removed.
Patent KR-20200063513-A (KR)
Title: VALUE METRICS SYSTEM FOR ASSET package IN MARKETPLACE
Inventor: SHIN SANG HO
IPC: G06Q10/06
Filed: 2018-11-28
Abstract: The present invention provides an asset value measurement system capable of promoting the development and use of content. According to embodiments of the present invention, the asset value measurement system comprises: a value assessment factor calling unit to analyze an imported asset to generate factors to be used in value assessment; a value assessment data collection unit to collect information of called assessment factors; a value assessment result generation unit to check information of the assessment factors collected by the value assessment data collection unit, and use each collected assessment factor to perform assessment for the imported asset to digitize a final assessment result; and a value assessment result transmission unit to transfer the final assessment result digitized by the value assessment result generation unit to a value assessment reception unit of a marketplace asset store. The marketplace asset store includes: an asset rank measurement unit to use a digitized final assessment result for an asset transferred by the vale assessment result transmission unit to measure ranks of registered assets; and a settlement unit to determine a fee of a seller in accordance with an asset rank determined by the asset rank measurement unit, and perform settlement, wherein calculation and payment are made in accordance with the determined fee.
Patent KR-20200065193-A (KR)
Inventor: LEE HAN YOUNG
IPC: H01M50/572
Filed: 2018-11-29
Abstract: Provided are a battery module with improved heat dissipation, which is achieved by allowing electronic cooling to occur at a certain voltage or more, a battery pack including the battery module, and a vehicle including the battery pack. According to the present invention, the battery module, which includes a plurality of battery cells and a lead junction portion in which leads of the battery cells are bonded to each other, includes: a thermoelectric element mounted on the lead junction portion; and a constant voltage element for bypassing a current of the battery module to the thermoelectric element when an overvoltage occurs in the battery module, wherein the thermoelectric element is driven to electronically cool the lead junction portion of the battery module when the overvoltage occurs in the battery module.