baber/WOPTO huggingface dataset:
Patent KR-20190123834-A (KR)
Inventor: RYU JOONG HA
IPC: H04L12/24
Filed: 2018-04-24
Abstract: The present invention relates to a predictive load balancing method for predicting a load by server when serving multimedia data to a plurality of users using a plurality of servers and predicting a connection time for newly requested connection to perform distributed processing to the most suitable server, and to an apparatus suitable for the same and a computer-readable recording medium recording the predictive load balancing method. The predictive load balancing method comprises: a connection history storing step of storing content connection rate statistical data by user/content/content type/time of day; a connection time prediction step of predicting an estimated connection time for a current connection and an estimated connection time for a newly requested connection based on data created in the connection history storing step; a load prediction step of predicting a load at a specific future point in time for each server by summing, for each server, an estimated connection time for a current connection and an estimated connection time for a newly requested connection created in the connection time prediction step; and a load balancing step of managing an actual connection based on data created in the load prediction process.
Patent KR-20180120604-A (KR)
Inventor: LIM MI KYUNG
IPC: A61K36/28
Filed: 2018-04-25
Abstract: The present invention relates to a composition for improving cognitive or memory functions, including an Aster glehni extract, which can be used for improving the cognitive or memory functions or treating or preventing related diseases.
Patent KR-20190124423-A (KR)
Inventor: KWON TAE HO
IPC: C12N15/82
Filed: 2018-04-26
Abstract: The present invention relates to a method for mass production of a recombinant hIGF-I protein by introducing a recombinant hIGF-I gene synthesized to be overexpressed in plants into plant callus cells. The mass production method of hIGF-I protein of the present invention is a method using plants, thereby enabling the hIGF-I protein to be mass-produced without the risk of infectious agents such as microorganisms or animal-derived virus. In particular, the present invention is carried out in a reactor for cultivation set to a certain condition, thereby not requiring a large area of cultivation space which is a disadvantage of the recombinant protein production system using plants, and is largely unaffected by environmental variables, so that high-purity hIGF-I protein can be produced in large quantities at low cost and high efficiency.
Patent KR-20190127267-A (KR)
Title: A recombinant vector for adeno-associated virus based gene delivery and a composition for preventing or treating cancer using the same
Inventor: HAN EUN YEONG
IPC: A23L33/10
Filed: 2018-05-04
Abstract: The present invention relates to a recombinant vector for adeno-associated virus (AAV)-based gene delivery and a composition for preventing or treating cancer diseases using the same. A recombinant vector system for AAV-based gene delivery provided by the present invention expresses expression purpose genes for long time specifically for cancer cells by co-transferring: a first recombinant expression vector which includes an EF1a promoter and expression purpose genes and induces the long-term expression of the expression purpose genes; and a second recombinant expression vector which includes a Gal1 promoter and induces the expression of the expression purpose genes specifically for cancer cells. The recombinant vector system can be beneficially used as a pharmaceutical composition for preventing or treating cancer diseases or a health food composition for preventing or alleviating cancer diseases by using target genes for treating cancer diseases.
Patent KR-20190133486-A (KR)
Title: tool post of multiple machine tool
Inventor: KIM JI SOO
IPC: B23B29/24
Filed: 2018-05-23
Abstract: According to the present invention, a tool post of a complex machining lathe includes a holder mounting disk and a holder mounted on the holder mounting disk. The holder mounting disk has a shape with a holder attachment surface inclined with respect to a center point. The holder has a coupling portion inclined to correspond to the holder attachment surface of the holder mounting disk. The holder is fastened to the holder mounting disk by inserting a plurality of fastening bolts provided on the coupling portion into a bolt hole provided in the holder attachment surface of the holder mounting disk. The holder attachment surface of the holder mounting disk is formed with a plurality of key grooves at regular intervals. A protruding key line corresponding to the key groove of the holder mounting disk is formed on a bottom surface of the coupling portion of the holder. According to the present invention as described above, a machining position of a tool is selectively changed by using the holder capable of internal and external machining such that a work becomes possible, thereby improving the efficiency of a machining work. In addition, work precision is improved by maintaining a firmly supported state of the holder even with respect to processing resistance applied from the front to the back of the holder.
Patent KR-20190134143-A (KR)
Title: Polyethyleneglycol/polyester block copolymers for hygrodel or micelle, and method for preparing the same
Inventor: KIM MOON SUK
IPC: C08G81/02
Filed: 2018-05-25
Abstract: The present invention provides an amphiphilic polyethylene glycol/polyester block copolymer capable of controlling biodegradability and physical properties, and a method for manufacturing the same. In a block copolymer of the present invention, polyester is composed of a polycaprolactone segment, a polylactide segment, and a polycaprolactone segment having an ionic functional group introduced into a side chain, wherein it is possible to adjust physical properties and biodegradability by controlling a mixing ratio thereof. The block copolymer according to the present invention can form a hydrogel and/or micelle structure, so that it is possible to be used as a formulation for drug delivery in pharmaceutical industry or in the field of surfactants that can be degraded by introducing ionic functional groups in the surfactant market.
Patent KR-20190000793-A (KR)
Inventor: Takita Yohei
IPC: H01L21/78
Filed: 2018-06-11
Abstract: The present invention is to solve the problem while dividing a multilayer substrate by using a laser and a cutter wheel. A cutter wheel (20) having a cutting edge formed on its outer peripheral portion is vibrated to form a slit (41) from the third layer (13) of a multilayer substrate (10) to the middle part of the thickness of a first layer (11). Then, the multilayer substrate (10) is reversed. The first layer (11) of the multilayer substrate (10) is cut by emitting a laser beam from the first layer (11) along the slit (41). In this way, damage to the cutting edge of the cutter wheel (20) is reduced, and damage to a table (40) can be prevented.
Patent KR-20190120683-A (KR)
Title: Mutant estrogen receptor protein having improved binding capacity for Bisphenol A and bacterial strain using the same
Inventor: LEE JIN WON
IPC: G01N33/68
Filed: 2018-06-18
Abstract: The present invention relates to a mutant estrogen receptor protein having improved binding capacity for bisphenol A through amino acid substitution and a bacterial strain using the same. The mutant estrogen receptor protein according to the present invention has increased ligand binding capacity for bisphenol A through amino acid substitution, and the bacterial strain transformed using the same has superior detection ability for bisphenol A than conventional bacterial strains, and thus can more effectively detect bisphenol A in combination with other estrogenic compounds. In addition, the mutant estrogen receptor protein of the present invention is based on the estrogen receptor protein derived from the human body, thereby being environmentally friendly, and can be manufactured at low cost and labor by a relatively simple process, and the detection time is also very short.
Patent KR-20200002456-A (KR)
Title: Preparation method for metal foam
Inventor: SHIN JONG MIN
IPC: C23C18/31
Filed: 2018-06-29
Abstract: The present application provides a preparation method for metal foam. According to the present invention, a pore size and characteristics such as porosity or the like of metal foam can be freely controlled, and the metal foam can be prepared in the shape of a film or a sheet with a thin thickness, wherein the film or the sheet is hardly prepared in the prior art. Moreover, the metal foam with other excellent properties such as mechanical strength or the like.
Patent KR-20200005324-A (KR)
Inventor: LEE HOON HEE
IPC: G06N99/00
Filed: 2018-07-06
Abstract: Disclosed are a machine learning-based image recognition method and a machine learning-based image recognition system. The machine learning-based image recognition method according to an embodiment of the present invention comprises the steps of: recording data about a background fragment selected by processing image for training in a machine learning DB; determining whether the background fragment is included in an input actual image; and retrieving the data from the machine learning DB when the background fragment is included in the actual image and outputting information recognized in relation to the actual image on a screen by using the retrieved data.
Patent KR-20200008285-A (KR)
Inventor: PARK KWOAN SIK
IPC: A23L13/70
Filed: 2018-07-16
Abstract: The present invention relates to a method for manufacturing a dry-aged pork cutlet containing cacao nibs, and a pork cutlet manufactured thereby. The manufacturing method comprises the steps of: (A) primarily aging raw meat at low temperature by drying; (B) cutting the dried, aged raw meat and mixing with a curing solution for a second aging; (C) immersing the secondary aged raw meat in a dipping solution after tenderizing; and (D) applying a mixed powder of cocoa nibs to the raw meat coated with the dipping solution. Thus, the pork cutlet of the present invention is excellent in texture, such as chewability, does not deteriorate even when stored for a long period of time, and has excellent organoleptic properties.
Patent KR-20200009694-A (KR)
Title: On-line target marketing system and method using symbol with hierarchical structure
Inventor: WON HONG ICK
IPC: G06Q30/02
Filed: 2018-07-19
Abstract: The present invention relates to an online target marketing system and target marketing method using a symbol having hierarchical structure, which uses a symbol that is a marketing means which is ordered and distributed by a company or individual and are given various benefits as used in commerce, but can establish membership and relationships and elicit active exchange of information among users through symbols that differ in authority and duration of use. The present invention is to provide an online marketing target system and target marketing method using a symbol having hierarchical structure, which enable effective publicity and profits by establishing an information network between companies and users and between users and users, by using symbols which can receive various benefits from companies in commerce as a marketing means, but by using various symbols with a hierarchical structure.
Patent KR-20200038567-A (KR)
Title: Valve for high pressure gas using high strength composite material
Inventor: LEE JONG HWA
IPC: F16K5/06
Filed: 2018-07-30
Abstract: An opening/closing valve for high-pressure gas using a high-strength composite material comprises: a valve body made of a polyamide-based resin and provided with a pathway allowing pipes connected to both sides thereof to communicate with each other; an opening/closing ball made of a polypropylene-based resin, rotatably installed in the valve body, and provided with a penetration hole through which a working fluid is transported; a rotary shaft part including a stem connected to an upper side of the opening/closing ball and a trunnion connected to a lower side of the opening/closing ball to allow the opening/closing ball to be rotated; and a ball seat unit including an inner contact part which has a ring shape with a set width, is arranged in the valve body, and has a sticking surface of a ring shape to stick to the opening/closing ball by having a shape corresponding to the outer surface of the opening/closing ball and an outer separation part which is positioned on the outside of the inner contact part from the center of the pathway and has a separation surface separated from the outer surface of the opening/closing ball to have a gap. The working fluid flows into a space between the outer separation part and the opening/closing ball in a closed state. The inflow working fluid presses the outer separation part to alleviate sticking power of the inner contact part and the opening/closing ball to reduce torque required for rotation of the rotary shaft part which rotates the opening/closing ball.
Patent KR-20190013656-A (KR)
Inventor: HANAZAKI RYO
IPC: H01M4/36
Filed: 2018-07-30
Abstract: The purpose of the present disclosure is to improve cryogenic output. Disclosed is a lithium ion secondary battery which at least comprises an anode (10), a cathode (20) and an electrolyte. The anode (10) includes at least a first active material and a second active material. The first active material is represented by formula (I), LiNi_aCo_bMn_cO_2. The second active material is represented by formula (II), LiNi_dCo_eMn_fO_2. In the formulas (I) and (II), a, b, c, d, e and f satisfy a > d, 0.4 <= a <= 0.6, 0.2 <= b <= 0.5, 0.1 <= c <= 0.2, a + b + c = 1, 0.2 <= d <= 0.5, 0.1 <= e <= 0.2, 0.4 <= f <= 0.6, and d + e + f = 1.
Patent KR-20200014458-A (KR)
Inventor: KIM JONGMAN
IPC: G09G3/36
Filed: 2018-07-31
Abstract: The present invention relates to a color compensation device of an electronic device capable of performing a correct color compensation. According to the present invention, the color compensation device comprises: a first color conversion unit receiving a video signal and converting the video signal into a tristimulus value with a default lookup table to generate a converted lookup table; a parameter generation unit extracting 2N representative parameters by using the converted lookup table, and generating N compensation parameters based on the 2N representative parameters; a calculation unit generating a compensated tristimulus value for each grayscale by using the N compensation parameters; and a second color conversion unit mapping the compensated tristimulus value with the tristimulus value to generate a compensated lookup table and converting the compensated tristimulus value into a compensated video signal by using the compensated lookup table.
Patent KR-20200017087-A (KR)
Title: Apparatus and method for OFP implementation of aircraft based on HUD
Inventor: HYUN JONG SOO
IPC: G06F8/30
Filed: 2018-08-08
Abstract: The present invention relates to an apparatus for implementing a flight operation program of an aircraft based on a head-up display, which comprises: a data patch module patching a list of input data related to output of an HUD based on the input data received from the outside, and demonstrating and verifying a code related to the list of the input data; an HUD OFP driving module receiving the list of the input data from the data patch module and generating an OpenGL code for configuring the HUD; and an HUD screen display module receiving the OpenGL code and demonstrating the HUD on a screen of a user.
Patent KR-20200018932-A (KR)
Title: Safety and riding refusal solution method by taxi shooting
Inventor: JEON SU HWANG
IPC: G06Q50/30
Filed: 2018-08-13
Abstract: The present invention relates a method for securing safety and resolving refusal of passengers through vehicle photographing. The method comprises: a step of photographing vehicle information by a guardian terminal or a transportation vulnerable user terminal and sending the same to a server; a step of allowing the server to send boarding information by using the received vehicle information; a step of allowing boarding confirmation information for the boarding information to be sent to the server; and a step of allowing the server, which received the boarding confirmation information, to send allocation completion information to the guardian terminal, a vehicle terminal, and the transportation vulnerable user terminal and store the corresponding allocation completion information in a storage unit. Therefore, it is possible for a transportation vulnerable user to safely use a vehicle without help, thereby securing a right to freely travel and making a guardian out of worries to release distrust for society.
Patent KR-20200021115-A (KR)
Title: Automated design generation method and system
Inventor: HYUN KYUNG HOON
IPC: G06F30/00
Filed: 2018-08-20
Abstract: Disclosed are a method for automatically generating various modified sketches for a sketch of a designer and a system thereof. According to the present invention, a method for generating an automated design comprises the steps of: receiving a target sketch of a designer for a target product; generating a first modified sketch for the target sketch using a reference sketch and the target sketch for the target product; and outputting the first modified sketch.
Patent KR-20200023857-A (KR)
Title: Trick art experience system using projection mapping with analog and digital type
Inventor: OH JAEKWAN
IPC: H04N5/272
Filed: 2018-08-27
Abstract: The present invention relates to a trick art experience system with analog and digital combination using projection mapping and, more specifically, to a device to use projection mapping to recognize the positions of an experiencing person and a photographer who photographs the experiencing person, and then project a trick art image in accordance with a recognized interval to carry out effective trick art experiences and photographing. According to the present invention, the trick art experience system with analog and digital combination using projection mapping comprises: a base unit having a surface perpendicular to the ground; a projection unit arranged to project a projector image towards the base unit; an experiencing person sensing unit arranged to recognize the position of an experiencing person positioned with the base unit as a background; a photographer sensing unit arranged to recognize the position of a photographer who photographs the experiencing person; and an image control unit to control image transmission of the projection unit based on information received from the experiencing person sensing unit and the photographer sensing unit. According to the present invention, the trick art experience system with analog and digital combination using projection mapping can experience a trick art image by using projection mapping, and maximize trick art photographing efficiency by recognizing the positions of a photographer and an experiencing person photographed with a trick art as a background, and then transmitting a trick art image in accordance with a recognized interval.
Patent KR-20190029436-A (KR)
Title: Method and apparatus for separating solvent
Inventor: JANG SUNG KEUN
IPC: B01D11/04
Filed: 2018-08-27
Abstract: The present invention relates to a separation method and a separation apparatus for a solvent extracted by supercritical extraction. The method comprises the steps of: allowing a fluid containing carbon dioxide and solvent to flow into a first separator; allowing the fluid passed through the first separator to flow into a second separator; and discharging and recovering the carbon dioxide and the solvent which passed through the second separator, respectively. Two or more separators are arranged in series to reduce the pressure of the solvent step by step, thereby minimizing the amount of the solvent vaporized and lost to increase a solvent recovery rate.
Patent KR-20200025399-A (KR)
Title: Cable tie with safety cap
Inventor: YOU YEON JU
IPC: B65D63/10
Filed: 2018-08-30
Abstract: The present invention relates to a cable tie with a safety cap. More specifically, according to one embodiment of the present invention, provided is the cable tie, which includes: a head in which a penetration hole is formed and which includes an interlocking protrusion protruding in the penetration hole; a tie part extended from one side of the head and including a hook protrusion which can be engaged with the interlocking protrusion; a connecting part extended from the other side of the head; and a head cap connected to the connecting part and selectively fastened to the head.
Patent KR-20200027184-A (KR)
Title: Fuel Supplying System And Method For Ship
Inventor: LEE SEUNG CHUL
IPC: F02M21/02
Filed: 2018-09-04
Abstract: Disclosed are a system and a method for supplying fuel of a ship. The system for supplying fuel of a ship of the present invention includes: a fuel tank in which liquefied gas to be supplied to an engine of the ship as fuel is stored; a fuel supply part supplied with the liquefied gas from a cargo tank of the ship or the fuel tank to supply the same to the engine under a fuel supply condition of the engine; a re-liquefying part supplied with boil off gas generated from the liquefied gas stored in the cargo tank of the ship to re-liquefy the same; and a re-liquefied gas supply line supplying the liquefied gas re-liquefied in the re-liquefying part to a front end of the fuel supply part.
Patent KR-20200033641-A (KR)
Title: Solenoid valve for vehicle
Inventor: KIM TAEK SEUNG
IPC: F16K27/02
Filed: 2018-09-20
Abstract: The present invention relates to a solenoid valve for a vehicle, which can be applied to an air switching valve, a cooling water switch valve, and an oil valve of the vehicle. The solenoid valve for a vehicle includes a housing, a solenoid member, and a valve member. The housing is provided with one or more inlet ports and outlet ports. The solenoid member is provided in the housing and linearly moved by an electromagnetic force. The valve member is disposed in a lower portion of the solenoid member and linearly moved by the solenoid member to selectively open and close at least one of the one or more outlet ports. Moreover, a pressure compensation flow path that communicates with at least one of the one or more inlet ports and outlet ports to disperse pressure of a fluid applied to the valve member is formed on one side of the housing.
Patent KR-20200036973-A (KR)
Title: Microneedle structure
Inventor: LEE KANG OH
IPC: A61M37/00
Filed: 2018-09-28
Abstract: A microneedle structure according to the present invention comprises: a base unit; and a plurality of needle units projecting from one surface of the base unit so as to be inserted into the skin. Each needle unit comprises a recess portion formed extended along the outside of the needle unit. The recess portion is formed in an asymmetric shape with respect to the central axis of the needle unit, so that when a resistance due to skin tissues is exerted on the leading end of the needle unit penetrating the skin, the needle unit can easily snap and break in one direction with respect to the recess portion. According to the present invention, when the needle unit is inserted into the skin, the needle unit can easily break and cause an effective diffusion of a drug while remaining in the skin tissues.
Patent KR-20200039898-A (KR)
Title: Pharmaceutical composition for preventing or treating aging-related diseases comprising decursin derivatives
Inventor: PARK BUM JOON
IPC: A61K8/49
Filed: 2018-10-05
Abstract: The present invention relates to a novel decursin derivative and a composition for preventing or treating aging-related diseases containing the same as an active component. The novel decursin derivative exhibits excellent progerin expression inhibitory effect and lamin A binding inhibitory effect. Therefore, a compound of the present invention can be effectively used for preventing or treating aging-related diseases such as progeria etc.