baber/WOPTO huggingface dataset:
Patent KR-20200014967-A (KR)
Inventor: LEE KANG SHIK
IPC: C09D7/20
Filed: 2018-08-02
Abstract: The present invention relates to a manufacturing method of a polystyrene bead coating solution for a drivit, wherein a liquid A consists of 78 to 80% of toluene, 5 to 10% of MK, and 15 to 20% of urethane chips with respect to 100 wt% and a liquid B consists of 40 to 50% of methanol, 8 to 10% of toluene, 20 to 25% of flaky graphite, 1 to 5% of silica, 2 to 5% of EVA, and 1 to 2% of neozapon with respect to 100 wt%, and to a method for manufacturing a coating solution in which 5 to 10% of the manufactured liquid A and 90 to 95% of the manufactured liquid B are mixed.
Patent KR-20190020282-A (KR)
Inventor: LEE KI SEOP
IPC: B64F1/04
Filed: 2018-08-09
Abstract: Disclosed are a take-off assistance apparatus and an unmanned flight apparatus having the same. According to one embodiment of the present invention, the unmanned flight apparatus as a pusher type unmanned flight apparatus includes: a flight main body; a main propeller provided on a back end of the flight main body; and a take-off assistance apparatus detachably provided on a front end of the flight main body and providing a slipstream to the flight main body when the unmanned flight apparatus takes off.
Patent KR-20180093853-A (KR)
Title: Multi biometric terminal and access control system having the same
Inventor: OH DONG HYUN
IPC: G06K9/00
Filed: 2018-08-09
Abstract: One embodiment of the present invention relates to a multi biometric device including a host system capable of recognizing two or more physical features. A host system comprises: a biodata input unit capable of acquiring biodata of a user; and a biodata identification unit comparing the obtained biodata with biodata of the user registered in advance and performing identification. The biodata input unit receives a plurality of pieces of biodata from a body when the body of the user approaches in a non-contact state. The host system is housed in one module or one housing.
Patent KR-20200018915-A (KR)
Title: Cubic-type Electronic scanning equipment using terahertz wave
Inventor: KIM JANG SUN
IPC: G02B13/00
Filed: 2018-08-13
Abstract: The present invention relates to a cubic type electronic scanning apparatus using terahertz waves. According to the present invention, a plurality of beam inlets are formed on the outer surface of the body of a terahertz wave transceiving module, a TX device part generating a terahertz wave is installed on one side of the body to be slidable, an RX device part receiving the terahertz wave returned into the body is installed on the other side of the body to be slidable, and the terahertz wave is outputted by adjusting a gap in the beam inlets and the TX device part and the RX device part. Therefore, a terahertz wave output frequency range from the TX device part to a Galvano scanning module and a terahertz wave reflection wave input frequency range from the Galvano scanning module to the RX device part are adjusted, and thus, losses of the input and output of the terahertz wave can be prevented. According to the present invention, as the TX device part and the RX device part are horizontally moved, a range between the Galvano scanning module and the TX device part and the RX device part can be adjusted to prevent a loss of the output of terahertz waves inputted from the TX device part into the Galvano scanning module and a loss of the input of terahertz reflection waves inputted from the Galvano scanning module to the RX device part. Since a loss of the output of terahertz waves and a loss of the input of terahertz reflection waves are prevented, the condition of a specimen can be accurately checked through terahertz waves. Moreover, since a range in which a terahertz wave is inputted into a specimen is matched with a path in which the wave is returned after reflection from the specimen, whether the specimen is defective can be quickly imaged and checked.
Patent KR-20200027206-A (KR)
Title: Gateway selection technique in wireless multi-hop network
Inventor: KIM WAN SOO
IPC: H04L12/24
Filed: 2018-09-04
Abstract: In the present invention, provided is a gateway selection method in a wireless multi-hop network, in which all path qualities of a gateway, composed of a wireless link in which a load and a loss of the gateway exist, are considered, such that a plurality of mesh points can effectively utilize the gateway in a wireless multi-hop network having a plurality of gateways. To this end, the method comprises the following steps: (A) a mesh gateway transmits after allowing a load measurement value itself to be included in a path message which is periodically transmitted to mesh points in order to check information of all mesh points included in a wireless multi-hop network; (B) wireless path quality (path metric value) from the mesh points to the mesh gateway is calculated by using an airtime link metric defined in IEEE 802.11s; (C) a load aware gateway selection metric (LGSM) of the mesh gateway is calculated based on the load of the mesh gateway and the path metric value; (D) the mesh gateway having the lowest LGSM among the calculated LGSMs is selected as a candidate; and (E) when the mesh gateway which is selected as the candidate is different from a basic mesh gateway which is currently selected, the basic mesh gateway is replaced with the mesh gateway which is selected as the candidate.
Patent KR-20190026626-A (KR)
Inventor: SUN YANG KOOK
IPC: H01M4/38
Filed: 2018-09-04
Abstract: An anode for a metal-sulfur battery, a method for manufacturing the same, and a metal-sulfur battery comprising the anode are provided. The anode for the battery comprises a carbon material and a sulfur-containing material, and also comprises an anode active material layer in which the sulfur-containing material is densely packed and the carbon material is densely packed. The metal-sulfur battery having high capacity and stable lifetime characteristics can be provided by manufacturing an anode capable of exhibiting a high utilization rate of sulfur.
Patent KR-20200033440-A (KR)
Title: Firness equipment management system and computer program
Inventor: YOON SANG WON
IPC: G08B21/18
Filed: 2018-09-20
Abstract: Disclosed is a sensor device attached to fitness equipment according to one embodiment of the present disclosure. The sensor device comprises: a sensor for sensing motion of a weight block; a sensor for sensing a weight of the weight block; a control unit for obtaining information on a state of the sensor device; and a communication unit for transmitting a signal including the information on the state of the sensor device and identification information on the sensor device to a terminal. The information on the state of the sensor device may include at least one of information on motion of the weight block sensed by the sensor for sensing the motion, information on weight of the weight block sensed by the sensor for sensing the weight, and information on a state of a battery of the sensor device.
Patent KR-20200036348-A (KR)
Inventor: KIM KYEUNG HEE
IPC: G07C9/00
Filed: 2018-09-28
Abstract: A smart lock system is provided. The smart lock system comprises: a smart lock including a locking part capable of locking and unlocking a lock shackle, a sensor unit sensing the locking and unlocking of the lock shackle, and a lock communication unit transmitting a lock signal and a release signal of the lock shackle transmitted from the sensor unit together with a unique code; first and second portable terminals communicated with the smart lock through a long range wide area network (LoRa); and a server transmitting data input from the first portable terminal to the second portable terminal.
Patent KR-20200038013-A (KR)
Title: Financial service provide method for international student
Inventor: SUH HYEON MIN
IPC: G06Q40/02
Filed: 2018-10-02
Abstract: The present invention relates to a method for providing a financial service to an international student coming to South Korea through an affiliated bank of other countries. According to the present invention, the method comprises the following steps of: allowing a Korean bank server to use the personal information of the international student and a parent of the international student to open an account in the name of the parent; allowing a foreign bank server to receive the account number of the Korean bank account from the Korean bank server and the personal information of the international student and parent to link and store the same in a database; allowing the foreign bank server to use the account number of the Korean bank account to open the foreign bank account linked to the Korean bank account; allowing the foreign bank server to receive the personal information of the international student through a bank teller terminal in accordance with a cash/check card issuance request of the international student and performing authentication for the entered personal information with reference to the database; and allowing the foreign bank server to generate a cash/check card linked with the foreign bank account when the inputted personal information is approved and transmit an issuance command of the generated cash/check card to the bank teller terminal.
Patent KR-20200040619-A (KR)
Inventor: PARK JIN YONG
IPC: H01M50/569
Filed: 2018-10-10
Abstract: Disclosed is a battery module. According to an embodiment of the present invention, the battery module comprises: a cell stack having a plurality of battery cells stacked in one direction; and an ICB assembly electrically connected to the battery cells and sensing voltage information, wherein the ICB assembly may include: a front bus bar frame assembled to a front side of the cell stack and a rear bus bar frame assembled to a rear side of the cell stack, which have a plurality of bus bars coming in contact with electrode leads of the battery cells, respectively; a sensing member assembled such that one side is fixed to the front bus bar frame and the other side is fixed to the rear bus bar frame; and at least one bridge plate connected to the front bus bar frame and the rear bus bar frame to constantly maintain an interval between the front bus bar frame and the rear bus bar frame.
Patent KR-20200041143-A (KR)
Title: Automatic filter replacement system for air conditioner
Inventor: HWANG CHANG HAN
IPC: B01D46/44
Filed: 2018-10-11
Abstract: The present invention relates to an automatic exchange device for an air conditioner filter. More specifically, the present invention relates to an automatic exchange device for an air conditioner filter, which is disposed in an intake port of a panel air conditioner, filters external air flowing into the air conditioner through an intake port, and blocks foreign substances remaining in the external air from entering the air conditioner.
Patent KR-20200045932-A (KR)
Inventor: KIM GEON U
IPC: C08K5/098
Filed: 2018-10-23
Abstract: The present invention relates to a resin foaming agent and a resin composition including the same. The resin foaming agent can provide a resin molded article including uniform and homogeneous pores by emitting carbon dioxide in the resin. The resin foaming agent comprises a carbon dioxide transporter, silicon dioxide, an inorganic compound, an acid transporter, and a cross-linking agent.
Patent KR-20200047829-A (KR)
Title: Thermoplastic resin composition reinforced with Hybrid long fiber having good mechanical properties and low specific gravity
Inventor: LIM DAE HEE
IPC: C08K7/06
Filed: 2018-10-24
Abstract: The present invention relates to a hybrid long fiber-reinforced thermoplastic resin composition and, more specifically, to a hybrid long fiber-reinforced thermoplastic resin composition which excellently implements mechanical properties such as impact strength, tensile strength, and flexural modulus, and simultaneously implements lightweight properties due to low specific gravity, and to a molded product produced therefrom.
Patent KR-20200047923-A (KR)
Title: A method for promoting differentiation of dental pulp stem cells using photobiomodulation
Inventor: JONG HOON CHUNG
IPC: C12N5/077
Filed: 2018-10-26
Abstract: The present invention relates to a method for promoting differentiation of dental pulp stem cells using photobiomodulation and, more specifically, to: a method for promoting differentiation of dental pulp stem cells, the method comprising a step of irradiating separated dental pulp stem cells with infrared light as a pulsed wave; a method for producing an osteocyte, the method comprising a step of irradiating separated dental pulp stem cells with infrared light as a pulsed wave; and a method for producing a dentinoblast, the method comprising a step of irradiating separated dental pulp stem cells with infrared light as a pulsed wave. According to the present invention, a photobiomodulation condition efficiently promotes osteogenic differentiation and dentin formation of dental pulp stem cells, and thus can be useful in the related industries such as dentode.
Patent KR-20200048716-A (KR)
Inventor: LEE JONG HYUN
IPC: G06Q50/10
Filed: 2018-10-30
Abstract: Disclosed are a method for generating background music for an online chat and an apparatus thereof. According to the present invention, the apparatus for generating background music for an online chat detects the positive or negative mood based on the text or emoticon entered in an online chat window, and automatically composes the music according to the mood.
Patent KR-20180121470-A (KR)
Inventor: KIM HYUN TAE
IPC: B41J2/14
Filed: 2018-11-01
Abstract: The present invention relates to a nozzle for an EHD inkjet and a manufacturing method thereof. The nozzle has a cone shape with a diameter becoming narrower toward a lower portion, wherein a coating layer including hydrophobic synthetic fibers is formed on the outer surface of the lower portion of the nozzle.
Patent KR-20200050274-A (KR)
Title: Electronic device controlling position or area of image based on a change of contents of image
Inventor: BAE JONG KON
IPC: G09G3/00
Filed: 2018-11-01
Abstract: The present invention relates to an electronic device including a display, a display drive circuit driving the display, and at least one processor operationally connected to the display and the display drive circuit. On a display region of the display, the display drive circuit moves the display position of at least one pixel data corresponding to an image related to at least one application by a designated distance from a designated point. The at least one processor is set to expand a first part of the image by a designated range based on the designated distance, contract a second part of the image by the designated range based on the designated distance, and display the image on the display region based on the expanded first part or the contracted second part. Various other embodiments derivable from the present specification are also possible.
Patent KR-20190051833-A (KR)
Inventor: FUNABASHI YUTAKA
IPC: G06F11/36
Filed: 2018-11-02
Abstract: It is possible to integrally control occurrence of a fault with respect to each of models which belong to different simulation environments. A simulation device (1) includes: a simulation unit (2_1) which performs a simulation on a virtual device model (4_1) of a first device; a simulation unit (2_2) which performs a simulation on a virtual device model (4_2) of a second device provided to perform a process using the first device; and a fault injection control unit (3) which injects faults into the virtual device model (4_1) and the virtual device model (4_2), respectively, based on a scenario list (5) including a scenario which shows content and occurrence conditions of a fault with respect to the first device and a scenario which shows content and occurrence conditions of a fault with respect to the second device.
Patent KR-20200050614-A (KR)
Title: Flexible Substrate for Micro LED and Method for the Substrate
Inventor: KIM JINMO
IPC: H01L33/00
Filed: 2018-11-02
Abstract: Disclosed are a flexible substrate for a micro LED and a method for manufacturing the substrate. According to an aspect of an embodiment, a method for manufacturing a flexible substrate for a highly integrated device to be used in the highly integrated device comprises: a first deposition process of depositing metal on a temporary substrate; a first etching process of etching the metal deposited by the first deposition process into a predetermined electrode pattern; a coating process of coating a flexible polymer on the electrode pattern; a development process of forming a via by developing the coated flexible polymer in a predetermined pattern; an injection process of injecting the metal into the via formed in the development process; a second deposition process of depositing the metal on a coated flexible polymer; and a second etching process of etching the metal deposited by the second deposition process into a predetermined electrode pattern.
Patent KR-20200056657-A (KR)
Title: Integral type vessel door with pressure relief valve
Inventor: LEE TAE KYOUNG
IPC: F16K17/06
Filed: 2018-11-15
Abstract: According to the present invention, a vessel door integrated with a pressure-reducing valve comprises: a door unit installed in an entrance passage of an outer wall of a cabin so that an operator can enter or exit the hull, closed to seal the entrance passage of an outer wall of a cabin or opened to open the same in reverse, and including an opening for circulation of air outside and inside the hull; a louver ventilation unit including a ventilation container which is inserted into and installed to the opening of the door unit for circulation of air inside and outside the hull, and a louver which is disposed on the outside of the hull of the ventilation container such that a louver type ventilation opening is provided on the door unit; and a ventilation pressure-reducing valve installed on one side of the ventilation container of the louver ventilation unit disposed inside the hull, and opened when the internal pressure of the hull is greater than the external pressure. According to the present invention, the ventilation pressure-reducing valve is configured to allow circulation of air towards the outside of the hull from the inside of the same when the internal pressure of the hull is greater than the external pressure, and to block circulation of air from the outside of the hull to the inside thereof when the internal pressure of the hull is smaller than the external pressure. The vessel door integrated with a pressure-reducing valve is capable of blocking harmful external air from being introduced into an inner space of the vessel.
Patent KR-20200058811-A (KR)
Inventor: HEGARTY ANTHONY ROBERT
IPC: G08B21/02
Filed: 2018-11-20
Abstract: The present invention provides a user protection system, which comprises: a situation recognition device transmitting notification information of an emergency situation and location information of a user in accordance with a specific event for the emergency situation; and a management server receiving the notification information and the location information to provide the location information to a processing institution corresponding to the emergency situation. According to the present invention having such a configuration, by carrying the situation recognition device, a location and the occurrence of the emergency situation can be notified to a corresponding center through a specific event even in the emergency situation where the user has difficulty in directly contacting a police station or an emergency center.
Patent KR-20190062216-A (KR)
Title: Electronic protective circuit
Inventor: HANS PETER KORTHALS
IPC: H02M5/16
Filed: 2018-11-21
Abstract: The present invention relates to a frequency converter for operating an electric machine having a rectifier including thyristors (25, 26, 27) as rectifier semiconductors, and an inverter (3). According to an embodiment of the present invention, an explosive rupture of an intermediate circuit capacitor unit can be effectively prevented.
Patent KR-20200061087-A (KR)
Inventor: LEE HYANG JONG
IPC: G06Q10/10
Filed: 2018-11-23
Abstract: The present invention relates to a loan brokerage system based on an electronic ledger service and a method thereof. According to the present invention, the loan brokerage system based on an electronic ledger service and the method thereof are included. According to the present invention, a user and a tax accountant can easily manage the same ledger by using cloud, and simply check current status, fund management, bond management and the like which are necessary for business management. Moreover, forgery and falsification of data can be blocked since a blockchain technique is used.
Patent KR-20200063590-A (KR)
Inventor: KIM MI SEONG
IPC: H01L51/52
Filed: 2018-11-28
Abstract: The present invention relates to a flexible organic light emitting display device, and more specifically, to a flexible OLED having a structure in which the peeling of an organic light emitting layer is minimized. The present invention has a hole provided along a non-emission area of each sub-pixel in a second protective film made of an organic insulating film among protective films for encapsulating the flexible OLED. Accordingly, bending stress generated when the flexible OLED is repeatedly folded and unfolded is minimized and thus, the peeling of an organic light emitting layer can be prevented. In addition, it is also possible to prevent moisture and foreign substances from entering the flexible OLED from the outside. Moreover, even when the peeling of an organic light emitting layer partially occurs, the spreading of the peeling can be prevented by the hole. Furthermore, even when a crack occurs in the protective film, it is possible to prevent diffusion of moisture and foreign substances from the outside. As a result, reliability of the flexible OLED can be improved.
Patent KR-20190082083-A (KR)
Inventor: LEE MI JIN
IPC: B21D53/36
Filed: 2018-11-28
Abstract: The present invention relates to a manufacturing method of an angle for an insulating material. An angle for an insulating material of the present invention includes: an angle plate having a pair of first and second bent lines; first and second angle bridges bent to cross over the angle plate based on the first bent line; and a third angle bridge bent to cross over the angle plate based on the second bent line and linked in a space between the first and second angle bridges.
Patent KR-20200063909-A (KR)
Inventor: PARK YOUNG JUN
IPC: C23C22/08
Filed: 2018-11-28
Abstract: The present invention relates to a composition for surface treatment of a Mg-containing galvanized steel sheet, which comprises a trivalent chromium compound, a carboxylated vinylidene copolymer, and a crosslinking agent, and has a pH of 0.5 to 2.0, and a Mg-containing galvanized steel sheet surface-treated by using the same. According to the present invention, the composition for surface treatment is cross-linked in the process of coating and drying the surface of a plated steel sheet together with the formation of a chromium trivalent film, and forms a three-dimensional dense molecular structure in which spherical particles are generated in the film. Therefore, the galvanized steel sheet coated with the composition can achieve high ductility of the coating film, reduce moisture and/or oxygen permeability to have excellent corrosion resistance to a processing part, and prevent the occurrence of blackening and/or black spots even when exposed to a high temperature and humidity environment for a long period of time.
Patent KR-20200065231-A (KR)
Title: International current value system
Inventor: PARK JIN IK
IPC: G06Q40/04
Filed: 2018-11-30
Abstract: The present invention relates to issuance and distribution a value, which is a single unit value for various transactions made on an online platform used by multinational users. Different currencies are used in each country and a single value scale is required so that a system for distributing a unit value in common use internationally of the present invention relates to a method capable of solving the problems by using market prices formed by multiple users.