baber/WOPTO huggingface dataset:
Patent KR-20190119792-A (KR)
Title: Packing strap
Inventor: LEE HYON YEONG
IPC: B65D33/28
Filed: 2018-04-13
Abstract: The present invention relates to an anti-lost adhesive packing strap which can be easily adhered to a plastic bag so that loss can be smoothly prevented and reused easily. The packing strap comprises: a binding band disposed horizontally in a center of the inside and provided in a horizontally long band shape; and an adhesive tape on which a front surface is attached to a rear center portion of the binding band, and an adhesive is applied to a rear surface thereof so as to be attached to a plastic bag.
Patent KR-20190120920-A (KR)
Title: Call log analysis system and method according to access route of homepage
Inventor: KANG HYO JEONG
IPC: H04M3/42
Filed: 2018-04-17
Abstract: The present invention relates to a system to analyze a call log in accordance with an access channel to a homepage and a method thereof and, more specifically, to a system to analyze a call log in accordance with an access channel to a homepage, capable of allocating different virtual numbers to a plurality of different access channels for accessing a homepage of an affiliated store and analyzing an access channel through a virtual number with respect to only a valid client who communicates with the affiliated store through the virtual number by accessing the homepage. According to the present invention, virtual numbers for classifying access channels of a user are set differently for different access channels for accessing a homepage of an affiliated store, and then, a virtual number corresponding to an access channel of a user terminal is displayed through the homepage accessed by the user terminal. Therefore, valid clients, who have actually tried communicating with the affiliated store through the virtual number, can be easily identified, and also, access channels of the valid clients to the homepage can be easily collected to enable the affiliated store to easily identify an access channel with high advertising efficiency.
Patent KR-20190121608-A (KR)
Title: Parallel rectifier capable of reducing ripples by controlling current
Inventor: YU JAE WON
IPC: H02M3/335
Filed: 2018-04-18
Abstract: Disclosed is a rectifier comprising: N rectifying units connected to a common input power source, connected with each of direct current output terminals in parallel and having the same internal structure; and a PWM control unit respectively providing a PWM signal set to direct-alternating current conversion switching units included in each of the N rectifying units. The PWM signal set provided to a random first direct-alternating current conversion switching unit among the N direct-alternating current conversion switching units included in the N rectifying units has a nonzero delay with respect to the PWM signal set provided to a random second direct-alternating current conversion switching unit.
Patent KR-20190124879-A (KR)
Title: Apparatus and method for opening snap-shot cases
Inventor: MING SHENG CHEN
IPC: G03F1/66
Filed: 2018-04-27
Abstract: A case-opening device by the present invention is able to operate to open a snap-shot case with improved efficiency. The present invention includes a first shell, a second shell connected to the first shell by a pivot, a tap formed at one between the first shell and the second shell, and an elastic hook formed at the other one between the first shell and the second shell to be coupled with the tap. The case-opening device includes a fixing unit, a lifting unit, and a key operation unit. The fixing unit includes a holder for fixing the first shell. The lifting unit includes: a frame which is positioned on the fixing unit and is able to pivot; and a stator which is connected to the pivotable frame and is able to operate to hold the second shell. The key operation unit includes a key which is positioned near the fixing unit and is able to operate to pivot the elastic hook against the tap.
Patent KR-20190126483-A (KR)
Inventor: KIM YONG SIG
IPC: B60L50/50
Filed: 2018-05-02
Abstract: The present invention relates to a method for managing power when an external power source is added to be able to transmit power for charging electric vehicles and optimizing time-of-use pricing by being installed in a space where a plurality of electric vehicles are parked and, more specifically, to an electric vehicle simultaneous charging system capable of multi-switching to be able to charge the maximum number of electric vehicles in a limited time period and a charging method thereof. According to the present invention, the electric vehicle charging system includes: an interface unit which has a plurality of charging connection units to be connected to a plurality of electric vehicles; a charging control unit which is connected to the interface unit and controls an electric vehicle charging operation; and a power supply unit which supplies power for charging electric vehicles. The power supply unit includes: a commercial power supply unit supplying commercial power; an auxiliary power supply unit supplying auxiliary power transmitted from electric vehicles; and a complex power supply unit providing the commercial power and the auxiliary power in combination.
Patent KR-20190127162-A (KR)
Title: Method and apparatus for controlling connection in wireless lan environment
Inventor: YANG HAE SEOK
IPC: H04W36/34
Filed: 2018-05-03
Abstract: The present invention relates to an access control method and apparatus for controlling a basic service set (BSS) movement of a communication device in a wireless LAN environment. According to the present invention, a method of an access control apparatus for controlling access of a mobile terminal in a wireless LAN environment comprises the following steps: analyzing a report received from a mobile terminal, and determining whether the BSS movement of the mobile terminal is necessary; determining a target BSS to which the mobile terminal is to be connected if the BSS movement of the mobile terminal is necessary as a result of the determination; and transmitting a message including a service set ID (SSID) of the target BSS to the mobile terminal to connect the mobile terminal to the target BSS.
Patent KR-20190127225-A (KR)
Title: Hydrogel puff with massage and cooling effect
Inventor: SUNG JIN CHOI
IPC: B32B38/00
Filed: 2018-05-04
Abstract: The present invention relates to a hydrogel puff. More specifically, the present invention relates to the hydrogel puff which, by providing a hydrogel-type puff containing a cosmetic liquid, is possible not only to reduce skin irritation but also to reduce inconvenience of coating the cosmetic liquid every time when using the same.
Patent KR-20190127373-A (KR)
Title: Dish washer
Inventor: KIMJINDOO
IPC: A47L15/42
Filed: 2018-05-04
Abstract: The present invention relates to a dishwasher including a door support device for supporting a door, wherein a transfer bracket which supports a transfer screw of the door support device comprises a support part on which the transfer screw is rotationally installed, a cut hole formed in a process of forming the support part, and a hole reinforcing rib extending from an adjacent part of the cut hole. In the transfer bracket, the strength of a part in which the cut hole is formed is capable of being reinforced. Therefore, the present invention provides the dishwasher capable of further reducing left and right widths of a space in which a side surface door support device is installed.
Patent KR-20190135075-A (KR)
Title: Apparatus for deploying wireledd communication repeater mounted on travelling robot
Inventor: JUNG KEUN SOO
IPC: B25J11/00
Filed: 2018-05-28
Abstract: The present invention relates to a relay device deployment device for deploying a relay device in a driving robot, wherein the relay device deployment device for deploying the relay device in the driving robot performing work at a remote location comprises a mounting part on which the relay device is mounted, and a deployment driving part which is connected to the mounting part in a link structure and lifts a rear surface of the mounting part such that the mounting part is inclined toward the outside of the driving robot to deploy the relay device. Accordingly, the communication with the driving robot can stably be maintained through the relay device and the relay device can safely be deployed to the ground.
Patent KR-20190135727-A (KR)
Title: Device for inhalation
Inventor: CHOI YOUN WOONG
IPC: A61M11/00
Filed: 2018-05-29
Abstract: A device for inhalation according to one embodiment of the present invention comprises a main body unit; a flow path unit provided inside the main body unit and providing a passage for moving particles including a drug; and a guide unit which is formed spirally extending along the inner circumferential surface of the flow path unit to guide the flow of particles passing through the flow path unit into the spiral flow.
Patent KR-20190136348-A (KR)
Title: millstone for making bean curd
Inventor: NAM JUNG SU
IPC: A23L11/00
Filed: 2018-05-30
Abstract: The present invention relates to an electric millstone for producing tofu, which inputs and pulverizes soaked soybeans between a fixed millstone and a rotary millstone, supplies a pulverized product into a filtration-separator, and isolates the same into soybean water and bean curd to produce the tofu using the soybean water and, more specifically, to an electric millstone for producing tofu, which produces a soybean pulverized product having good freshness by cooling the frictional heat generated and heat generated in the pulverized product when grinding the millstone by injecting fresh air into a soybean pulverizing chamber.
Patent KR-20190136427-A (KR)
Inventor: KANG BO KEAING
IPC: G06Q50/06
Filed: 2018-05-30
Abstract: The present invention relates to a system and a method for observing and managing underground water, capable of establishing measures for natural disasters. The system of the present invention comprises: a motor pump; a tube well; an observation sensor; a management server; a manager terminal; a communication control panel; a power supply unit; and a controller.
Patent KR-20190138537-A (KR)
Title: Controlled release pharmaceutical formulation comprising Lobeglitazone and Metformin
Inventor: SEO JI SOO
IPC: A61K9/20
Filed: 2018-06-05
Abstract: The present invention relates to a sustained release pharmaceutical formulation comprising metformin and lobeglitazone as active components. Specifically, the present invention relates to a pharmaceutical composition comprising: (i) a core layer comprising metformin or a pharmaceutically acceptable salt thereof; and (ii) an outer layer comprising lobeglitazone or a pharmaceutically acceptable salt thereof, wherein the metformin or pharmaceutically acceptable salt thereof is comprised greater than 80 wt% relative to a total weight of the core layer. A sustained release formulation of the present invention can improve medication compliance.
Patent KR-20180068919-A (KR)
Inventor: LIM SUNG CHANG
IPC: H04N19/60
Filed: 2018-06-08
Abstract: Disclosed are a method for encoding an image and a computer readable recording medium which can improve the image encoding efficiency. The method for encoding an image comprises the steps of: configuring a quantization matrix used for quantization; and encoding information on the quantization matrix, wherein the information on the quantization matrix includes at least one among information indicating a prediction method of the quantization matrix, information on a reference quantization matrix identifier of the quantization matrix, information indicating a DC value of the quantization matrix, and information indicating a differential value of a quantization matrix coefficient.
Patent KR-20180136909-A (KR)
Inventor: TAN WEI
IPC: C02F11/13
Filed: 2018-06-15
Abstract: The present invention relates to a system and method for exhaust gas purification and heat recovery for sludge treatment. The system for exhaust gas purification and heat recovery comprises: a first heat exchange flow path including a first heat exchanger, wherein a second heat exchanger and a third heat exchanger are disposed at a downstream portion of the first heat exchanger, and a first heat exchange medium circulates within the first heat exchange flow path to heat a processing gas for sludge treatment inside the first heat exchanger; a second purification and heat exchange flow path including a heat exchange tank for accommodating a second heat exchange liquid media, wherein an exhaust gas after the sludge treatment is discharged to the heat exchange tank; and a third polluted solution separation flow path for separating a polluted solution after purifying the exhaust gas. The third polluted solution separation flow path includes a polluted solution separation tank provided between a polluted solution outlet of the heat exchange tank and a purified solution inlet of the heat exchange tank, wherein the separated liquid flows back to the purified solution inlet.
Patent KR-20190142467-A (KR)
Inventor: LEE SANG IK
IPC: B32B5/26
Filed: 2018-06-15
Abstract: Disclosed in the present invention is an engine room separation wall for a vehicle which is interposed between an engine room and a dashboard of the vehicle and has an excellent sound insulation performance and a reduced weight. More specifically, the engine room separation wall for a vehicle comprises a base layer formed by stacking a fiber mixture on an upper side and a lower side of a resin felt; adhesion layers formed on an upper side and a lower side of the base layer; and surface layers formed on the upper side and the lower side of the base layer with the adhesion layers. The engine room separation wall for a vehicle having the above structure not only has an excellent heat resistant and an excellent sound insulating performance to reduce indoor noises in the vehicle, but also reduces a weight thereof to improve fuel efficiency.
Patent KR-20200000551-A (KR)
Title: Vaccine composition for prevention or treatment of brucellosis comprising InpB, Dps, AspC and Ndk protein derived from Brucella abortus as effective component
Inventor: KIM SUK
IPC: A61K39/02
Filed: 2018-06-25
Abstract: The present invention relates to a vaccine composition for preventing or treating brucellosis containing InpB, Dps, AspC, and Ndk proteins derived from Brucella abortus strains as active components. The vaccine composition of the present invention can be widely used for preventing or treating brucellosis.
Patent KR-20190049406-A (KR)
Inventor: KIM TAE HUN
IPC: A24F47/00
Filed: 2018-06-25
Abstract: The present invention relates to a vaporizer which comprises: a liquid storage unit for storing a liquid composition; an aerosol generating unit including a wick for absorbing the liquid composition from the liquid storage unit, a liquid heater for generating an aerosol by heating the wick, an aerosol chamber surrounding the wick and the liquid heater, an inlet for introducing external air to the aerosol chamber, and an outlet for discharging the aerosol generated by the aerosol chamber, and coupled to one end of the liquid storage unit; and an air supply unit for supplying the external air to the aerosol generating unit by having one opening to be connected to the inlet of the aerosol generating unit and the other opening to be connected to the outside at a position spaced apart from the one opening in a direction toward the other end from one end of the liquid storage unit.
Patent KR-20200002371-A (KR)
Title: removal water from running shoes
Inventor: HAN CHANG SOO
IPC: A47L23/22
Filed: 2018-06-29
Abstract: The present invention relates to a sneak water remover, which is to solve an existing problem of not removing water at rainy day by allowing a shoe water removing footplate to remove water unlike the conventional invention which removes soil, dust or foreign substances. In particular, a dust removing and suction footplate of the present invention comprises: a rectangular footplate for allowing a foot to be favorably inserted thereinto; a rectangular water removing body having a body frame higher than the footplate, and recessed except for the bottom thereof to discharge wind from a hole to be delivered to a shoe; a rectangular small compressor for compressing air to transfer the same to the body; and a rectangular sensor for allowing wind to be discharged by operating a sensor when the footplate is pressed. Therefore, the sneak water remover of the present invention has an effect of solving an existing problem of not removing water at rainy day by allowing a shoe water removing footplate to remove water unlike the conventional invention which removes soil, dust or foreign substances.
Patent KR-20190015092-A (KR)
Inventor: AEJIN BYUN
IPC: F25D11/02
Filed: 2018-07-02
Abstract: According to the present invention, a refrigerator comprises: a cabinet provided with a storage chamber; a refrigerator door opening and closing the storage chamber; an ice maker provided in the storage chamber or the refrigerator door; an ice bin accommodating ice generated in the ice maker; and a motor assembly generating power to be supplied to the ice bin. The motor assembly comprises: a BLDC motor; a gear box in which the BLDC motor is installed; and a power transmission part having a plurality of gears installed in the gear box so as to transmit power generated from the BLDC motor to the ice bin.
Patent KR-20200004059-A (KR)
Inventor: CHOI WOO CHEAL
IPC: C08J5/04
Filed: 2018-07-03
Abstract: The present invention relates to a uniform strength bipolar plate manufacturing method, which comprises: a first step of preparing short carbon fibers and a conductive resin; a second step of mixing the short carbon fibers and the conductive resin in a container to produce a mixture; a third step of pouring the mixture into a mold, and pressurizing and heating the same to form a molded body; and a fourth step of taking out the molded body from the mold and cutting the same into a size of a preset bipolar plate.
Patent KR-20200010900-A (KR)
Title: Anti-weed block structure, and anti-weed block therefor
Inventor: KIM YOUNG IN
IPC: E01H11/00
Filed: 2018-07-23
Abstract: The present invention relates to a weed prevention block structure, and more specifically, relates to a weed prevention block structure, which prevents growth of various weeds and grass along a road. According to the present invention, the weed prevention block structure comprises: a plurality of block main bodies (100) having a stepped unit (110), wherein a through hole (111) formed in at least one of both ends thereof and stepped units (110) are disposed to overlap up and down; one or more anchor members (200) inserted into the through hole (111) of the stepped units (110) overlapping each other and coupled to adjacent block main bodies (100).
Patent KR-20190011697-A (KR)
Inventor: DR WERNER LANG
IPC: H04N5/235
Filed: 2018-07-25
Abstract: An indirect view system (100) for a vehicle is provided with at least one capture unit (10) adapted for capturing image data of at least one area of view around the vehicle, at least one control unit (20) which is adapted for processing the images captured by the capture unit, and at least one reproduction unit (30) which is adapted for reproducing the area of view. The view system has a first setting (1) for showing the area of view and at least a second setting (2) for showing the area of view. The first setting (1) uses predetermined image parameters, and the at least second setting (2) uses image parameters which are changed in view of the first setting (1). The first setting (1) and the at least second setting (2) are usable in an at least partial low light intensity vehicle environment.
Patent KR-20190017676-A (KR)
Inventor: LEE HONG CHUL
IPC: G06F16/00
Filed: 2018-08-09
Abstract: Disclosed is a vacant technology derivation device. The vacant technology derivation device includes: a text mining unit which generates a document-term matrix by executing a text mining operation on patent and dissertation data; a topic extraction unit which extracts topics in the number of preset topics by applying a latent Dirichlet allocation (LDA) technique to the document-term matrix; a candidate group deriving unit which derives a vacant technology candidate group by executing a principal component analysis for each topic; and a verification unit which executes a correlation analysis on the international patent classification (IPC) codes related to the patent data included in the vacant technology candidate group and the most frequent IPC codes in the topics in order to verify the vacant technology candidate group.
Patent KR-20200017774-A (KR)
Title: Wireless nerve block needle set
Inventor: CHOI SANG SIK
IPC: A61B18/12
Filed: 2018-08-09
Abstract: The present invention relates to a wireless nerve block needle set, comprising: an electronic circuit for generating current which is a subject of a nerve block based on a signal wirelessly received from a remote controller; a stylet cap embedded with a battery; a conductive stylet having a front end coupled to one side of the stylet cap; a cylindrical cannula hub having an inlet on which the stylet cap can be mounted after the stylet is passed; and a hollow needle shaped cannula having a front end coupled to an outlet of the cannula hub in a structure communicating with an internal passage of the cannula hub. According to the present invention, electric operation to a target nerve can be performed within a short period of time at a precise nerve position by applying current to the target nerve from a rear end of the stylet exposed at a rear end of the cannula.
Patent KR-20200019528-A (KR)
Title: Needle assembly and drug injection device comprising the same
Inventor: KIM JESSE JAE JIN
IPC: A61M5/142
Filed: 2018-08-14
Abstract: The present invention provides a needle assembly and a drug injection device including the same. The needle assembly comprises: a needle; a cannula into which the needle is inserted; a first holder for supporting the needle; a second holder disposed at one side of the first holder so as to face the same, and supporting the cannula; a sleeve having an inner space into which the first holder is inserted, and rotating with respect to the first holder; and an elastic member disposed between the first holder and the sleeve, wherein, when the sleeve rotates, the elastic member expands so as to move the first holder and the second holder to an extension position and, when the sleeve rotates more, the elastic member contracts so as to return only the first holder to the original position thereof. The present invention provides the needle assembly and a drug delivery device which a user can operate simply and accurately.
Patent KR-20200020324-A (KR)
Inventor: KIM HYOUNG SEOG
IPC: G06K9/00
Filed: 2018-08-17
Abstract: The present invention relates to a face recognition based artificial intelligence vehicle recommendation system. More specifically, the present invention relates to a system for recognizing a face of a user and recommending a vehicle based on information on life patterns or family information through two-way communication with the user. According to the present invention, a new standard for selecting a vehicle can be suggested.
Patent KR-20200023787-A (KR)
Title: Method for manufacturing perilla oil improved expiration date and increased omega-3
Inventor: KIM BONG HYUN
IPC: C11B1/06
Filed: 2018-08-27
Abstract: The present invention relates to a manufacturing method of fresh perilla oil with improved expiration date and increased omega-3 and, more specifically, to a manufacturing method of fresh perilla oil, which prevents acidification during distribution and storage after manufacturing the fresh perilla oil by mixing licorice powder and/or Salvia miltiorrhiza powder with perilla seeds and milking the same in manufacturing of fresh perilla oil, and increases the content of tocopherol and omega-3. Therefore, the fresh perilla oil manufactured by the manufacturing method established in the present invention effectively prevents the occurrence of rancidity and quality change, improve storage and expiration date, and improve human health to be efficiently used as a food.