baber/WOPTO huggingface dataset:
Patent KR-20180125775-A (KR)
Title: Organic light-emitting compound and organic electroluminescent device using the same
Inventor: SON HO JUN
IPC: C07D319/24
Filed: 2017-05-16
Abstract: The present invention relates to a new compound and an organic electroluminescent device including the same, wherein the compound according to the present invention is used in an organic material layer of an organic electroluminescent device, preferably a hole injecting layer, a hole transporting layer, a light emitting layer, an electron transporting layer or an electron injecting layer, thereby improving the luminous efficiency, driving voltage, life, etc. of the organic electroluminescent device.
Patent KR-20170097587-A (KR)
Inventor: BAE HYO HWAN
IPC: G06K7/14
Filed: 2017-06-20
Abstract: According to an embodiment of the present invention, a barcode-based dynamic link generating method includes: a step in which a user terminal decodes an image of a barcode to extract text strings therefrom; a step in which the user terminal collects time information of the image of the barcode; and a step in which the user terminal generates a dynamic link by using the text string and time information. When the time information is first time information, a first uniform resource locator (URL) for providing a first service is generated. When the time information is second time information different from the first time information, a second URL for providing a second service different from the first service is generated.
Patent KR-20190001982-A (KR)
Inventor: YOU JAE YONG
IPC: C25D11/06
Filed: 2017-06-29
Abstract: According to the present invention, a TAC method for an aluminum alloy product formed by forming a coating layer on a surface of an aluminum alloy product comprises: an activation step; a first rinsing step; a second rinsing step; a tech arc coating (TAC) step; and a third rinsing step. Accordingly, the present invention has the effect of uniformly forming a relatively thick abrasion-resistant coating layer on a surface of the product than an oxide film.
Patent KR-20170128157-A (KR)
Inventor: KWON NAM YEOL
IPC: H04W88/02
Filed: 2017-07-12
Abstract: The present invention relates to an online dating service system and method which can provide information on the opposite sex who an acquaintance can connect to an applicant, can verify the other person through the acquaintance, and can arrange a marriage. The online dating service system includes an acquaintance information registration part for receiving the acquaintance information of a dating service user from a dating service user terminal or an external server and storing it in acquaintance information DB, an opposite sex information extracting part which extracts opposite sex information connected by the acquaintance of a date applicant when a request to search for an opposite sex list is made from the date applicant who is a dating service user, and provides the opposite sex list including the opposite sex information connected by the extracted acquaintance.
Patent KR-20190009062-A (KR)
Inventor: LEE CHANG BO
IPC: H01L23/00
Filed: 2017-07-18
Abstract: The present disclosure relates to a fan-out semiconductor package capable of effectively solving the warpage problem and a panel including the same. The fan-out semiconductor package comprises: a semiconductor chip having an active surface on which a connection pad is disposed and an inactive surface, which is the other side of the active surface; an encapsulant sealing at least a part of the inactive surface of the semiconductor chip; a connection member disposed on the active surface of the semiconductor chip and including a rewiring layer electrically connected to the connection pad of the semiconductor chip; a reinforcement plate disposed on the encapsulant and having a first surface facing the inactive surface of the semiconductor chip and a second surface opposite to the first surface; and a rigid pattern formed on at least one of the first surface and second surface of the reinforcement plate.
Patent KR-20190011976-A (KR)
Inventor: HONG DEOK HWA
IPC: B60G13/00
Filed: 2017-07-26
Abstract: A shock absorber mounting structure of a vehicle is disclosed. The shock absorber mounting structure of a vehicle comprises: a shock absorber mounting cover mounted in a wheel housing, and coupled to a shock absorber to be supported; a package tray side upper panel coupled to the shock absorber mounting cover; and an accommodation groove accommodating a coupling nut through which a coupling bolt coupling the shock absorber mounting cover and the package tray side upper panel penetrates to be coupled. Therefore, mounting strength of the shock absorber is increased, and an input load can be effectively dispersed through the shock absorber.
Patent KR-20190015871-A (KR)
Inventor: KWON KWANG MAN
IPC: G06Q50/30
Filed: 2017-08-07
Abstract: The present invention relates to an unmanned parking management system based on wireless communications, which comprises: a plurality of first license plate identification devices; a second license plate identification device include g a vehicle identification processing unit and a wireless encryption communication relay module; a settlement device including a settlement processing unit and an integrated wireless routing module; and a cloud server receiving unmanned parking management information transmitted from the settlement device through LTE communications to store and manage the received information. As such configuration, burden in construction costs are able to be reduced and maintenance expenses is able to be reduced in interruption of communication connection.
Patent KR-20190016676-A (KR)
Inventor: JUNG PAN HYUP
IPC: B65G57/03
Filed: 2017-08-09
Abstract: The present invention relates to a brick build apparatus for concrete product packaging. A concrete product (A)(B) cured after molding is conveyed by a first guide plate (16) and first and second pushers (18)(20) to reach a product separator (24) and be classified by group. The concrete product (A)(B) separated by the product separator (24) is conveyed by a second guide plate (26) by group and the third and fourth pushers (28)(30) to enter a conveying machine (32). Then, the posture of the concrete product (A)(B), that is, the concrete product (B) conveyed in a horizontal state such as a block does not come into contact with a step roller (96) and directly enters a conveyor belt (98) for conveyance. The concrete product (A) conveyed in a vertical state such as a brick enters a conveyor belt (98) to be conveyed below an auto cube (36) in a state of lying in one side direction by the step roller (96) installed at the inlet of the conveying machine (32). The concrete product (A)(B) conveyed below the auto cube (36) is built in multiple stages on a discharge palette (122) standing by on the chain conveyor (38) for discharge by clamping of the auto cube (36) to be discharged after packaging by a wrapping machine (40). Accordingly, even the concrete product (A) molded in a vertical state can be built stably and in multiple stages on the discharge palette (122) and the present invention can be used even for building of the concrete product (B) molded in a horizontal state.
Patent KR-20190020506-A (KR)
Inventor: JUNG EUN EY
IPC: H02J7/35
Filed: 2017-08-21
Abstract: Renewable energy is spotlighted for the rapid implementation of the Paris Convention. In order to expand the supply of photovoltaic (PV) power generation and energy storage system (ESS), the government announces the policy for ensuring 5.0 times of weight for the renewable energy certificate (REC) when storing the PV power in the ESS during the daytime and then discharging the PV power at night. In addition, the government announces the policy for ensuring the benefit in electricity fee such as a basic charge reduction when charging the power in ESS at night in which the electricity fee is inexpensive, and discharging the power in a peak power time in which the electricity fee is expensive. The present invention relates to a method for implementing the two policies in one system. In the existing system, there is a problem that the PV power stored in the ESS during the daytime cannot be simultaneously transferred to a system. According to the method of the present invention, the PV power can be charged to the ESS during the daytime. At the same time, it is possible to simultaneously discharge the stored energy of the ESS charged at an inexpensive price at night during the peak power time, thereby reducing the electricity fee.
Patent KR-20190023489-A (KR)
Inventor: PARK JEONG GYU
IPC: H02M3/155
Filed: 2017-08-29
Abstract: The present disclosure relates to a communication scheme and a system thereof for converging a 5G communication system for supporting a data rate higher than that of a 4G system with an Internet of things (IoT) technology. The present disclosure is applicable to intelligent services (e.g., smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retails, security and safety-related services, etc.) based on the 5G communication technology and the IoT-related technology. An operation method of a power supply device according to an embodiment of the present invention includes: a step of calculating an inter-phase current deviation by averaging current deviations between a first phase current and a second phase current using a Sampling integration method; comparing the inter-phase current deviation with a first threshold value to adjust a pulse width modulation (PWM) duty value of at least one of a first phase and a second phase according to the comparison result; and compensating for inter-phase current deviation according to the adjusted PWM duty value.
Patent KR-20190025361-A (KR)
Inventor: CHOI SEOCK HYUN
IPC: A61B10/06
Filed: 2017-09-01
Abstract: One embodiment of the present invention provides asymmetric forceps which comprise: a first body unit which comprises a first handle part and a first grip part placed on one end thereof extended from the first handle part; and a second body unit which comprises a second handle part and a second grip part placed on one end thereof extended from the second handle part. The first and second grip parts are spaced apart from each other by elastic forces in a state in which the other ends opposite to the one ends of the first and second body units are connected to each other. The first grip part includes one protrusion placed on an end portion of the first grip part in order to protrude toward the second grip part, and the second grip part includes an accommodating groove corresponding to the protrusion. The thickness of the second grip part is greater than the thickness of the first grip part. According to embodiments of the present invention, the asymmetric forceps have protrusions and accommodating grooves, respectively and the first and second grip parts are flat except the protrusions or accommodating grooves, thereby minimizing contamination caused by residual tissues.
Patent KR-20190029269-A (KR)
Title: Structure for sealing of blade tip and gas turbine having the same
Inventor: JUNG JIN SOL
IPC: F01D11/08
Filed: 2017-09-12
Abstract: The present invention relates to a sealing structure for a blade tip, which is configured by comprising: a blade of a bucket, which is mounted on the outer circumferential surface of a rotor disk coupled in a longitudinal direction of a rotor arranged within a fixating body; and a tip sealing member arranged in a plurality of rows at an end part of the blade, and provided to prevent a working fluid from being leaked through the gap between the inner circumferential surface of the fixating body and the end part of the blade. Therefore, this invention provides the advantage of reducing leakage of the working fluid through the gap between a tip end part of the blade and the inner circumferential surface of the fixating body.
Patent KR-20190030053-A (KR)
Title: Wire/wireless chargers system of mobile possible advertisement
Inventor: LEE SEOK HYUN
IPC: H02J7/00
Filed: 2017-09-13
Abstract: The present invention relates to a wired/wireless charging system capable of mobile advertising, which can provide advertisement and remotely control charging of a USB equipped in a composite multi-tap, wireless charging, and 220V charging once the advertisement is over. According to the present invention, a mobile phone (10) is connected to an advertisement providing sever (20) via a near-field communication chip, and the server (20) provides an advertisement to the mobile phone (10). Once the advertisement is over, the server (20) transmits charging operation information of a composite multi-tap (100) to the operator mobile phone (10), and the operator mobile phone (10) controls the charging of the composite multi-tap (100) through a Wi-Fi router (30). The multi-tap (100) comprises: a main body (110) having a power connection unit (111) and a fastening unit (112); an outlet unit (120) provided in the main body (110) and to which a plug of an electronic product is connected to control 220V charging; a USB connector unit (130) provided in the main body (110) and to which a plug of a USB is connected to charging USB charging; a wireless charging connector unit (140) provided in the main body (110) and to which a plug of a wireless charger (141) is connected to control wireless charging; and a control unit (150) embedded in the main body (110) and controlling communication with a wireless router and the outlet unit (120), the USB connector unit (130), and the wireless charging connector unit (140).
Patent KR-20190036042-A (KR)
Title: System for providing on-line eduacational portal service
Inventor: LEE JIN WOO
IPC: G06K9/00
Filed: 2017-09-27
Abstract: The present invention relates to a system for providing an on-line educational portal service and a method thereof. The system comprises: a video lecture production terminal having a dedicated program for producing a video lecture by an educator mounted therein and uploading the video lecture produced through the dedicated program to a learning management system; a learning management system storing the video lecture uploaded from the video lecture production terminal in a separately interlocked database and transmitting the video lecture having a lecture request for the lecture from a video lecture play terminal to the video lecture play terminal; and a video lecture play terminal playing the video lecture.
Patent KR-20180037900-A (KR)
Inventor: KANG HYUN
IPC: A23L33/105
Filed: 2017-09-28
Abstract: The present invention relates to an anti-obesity composition comprising a Fagopyrum tataricum extract. The extract is obtained by using water, alcohol, or a mixed solvent thereof. A pharmaceutical composition for preventing or treating obesity comprising the Fagopyrum tataricum extract of the present invention inhibits the activity of aspirate aminotransferase (AST) and inhibits the increase of cholesterol, and thus can be used as an anti-obesity therapeutic agent.
Patent KR-20190040772-A (KR)
Title: Apparatus for storing device data in internet of things environment and method for the same
Inventor: KIM YOUNG SAE
IPC: H04L9/12
Filed: 2017-10-11
Abstract: In an embodiment of the present invention, provided is a data storing function providing apparatus, which comprises: an authentication unit for performing device authentication with a data storing request device and performing authentication for storing data with the data storing request device; a data storage unit for storing encryption key-based information used for generating an encryption key for data encryption and encrypted data; a request message processing unit for processing a process request message for the encrypted data received from the data storing request device by using the data storage unit; and a communication unit for receiving the process request message from the data storing request device and transmitting a result of the process to the data storing request device.
Patent KR-20190041221-A (KR)
Title: Apparatus for Multi channel Wide band Optical Signal Distributing Using Tapered Optical Interference Principle
Inventor: JEONG MYUNGYUNG
IPC: G02B6/28
Filed: 2017-10-12
Abstract: The present invention relates to an apparatus for distributing a multi-channel broadband optical signal using a tapered optical interference principle, comprising: a light input terminal receiving light; an interference and waveguide mode change region in which light received through the light input terminal proceeds through a compound tapered waveguide and a relative phase difference between modes changes in accordance with a shape of a taper, and which changes a light waveguide mode; and a light output terminal distributing and outputting light due to a change in the interference and the waveguide mode in accordance with the phase difference in the interference and waveguide mode change region.
Patent KR-20190047273-A (KR)
Inventor: KIM MI JOO
IPC: A41D13/08
Filed: 2017-10-27
Abstract: The present invention relates to a magnet and bottle cap set, comprising: a general bottle cap (1); a ferromagnetic body band capable of being attached to and detached from a side surface (2) of the outside of the bottle cap; a groove (4) dug like the side surface (2) of the outside of the bottle cap on one side of the ferromagnetic body band (3); and a magnet (6) attached to a thimble (5). The present invention prevents the bottle cap from falling off fingers inserted into the thimble, thereby alleviating the trouble of finding and picking up the cap. Furthermore, the present invention uses the magnet to be easily found when being fallen out. Specifically, the present invention can remove various inconveniences when losing the cap in a state where contents remains in the container.
Patent KR-20190048312-A (KR)
Inventor: PARK SANG JIN
IPC: H01M50/489
Filed: 2017-10-31
Abstract: The present invention relates to a method for manufacturing an all-solid-state battery capable of more effectively insulating an edge portion of the all-solid-state battery, and to an all-solid-state battery manufactured thereby. Particularly, the present invention relates to an all-solid-state battery comprising a positive electrode layer, a negative electrode layer, and an electrolyte layer, and provides a method for manufacturing the all-solid-state battery in which a first insulator is placed on an outer peripheral portion of the positive electrode layer and a second insulator is placed on a boundary between the positive electrode layer and the first insulator, and a film of the second insulator for preventing contact between the positive electrode layer and the negative electrode layer is formed in accordance with a pressurizing process.
Patent KR-20190050910-A (KR)
Inventor: LEE IL GYU
IPC: A45D20/12
Filed: 2017-11-04
Abstract: The present invention relates to a multifunctional nozzle drier. The present invention allows a user to dry his/her hair and perform styling as the user wants by freely controlling the size of a drier inlet nozzle so as to solve problems of inconvenience which cannot control the size of an existing nozzle as desired. The dryer of the present invention comprises: a nozzle which is formed in a steamer capable of freely controlling the size of the nozzle; and a drier passage which is formed in a long cylinder capable of controlling the size.
Patent KR-20190051141-A (KR)
Inventor: SONG JAE YEOL
IPC: B60N2/66
Filed: 2017-11-06
Abstract: The present invention relates to a lumbar support device for a wire extension type vehicle seat using a transfer screw. According to the present invention, the lumbar support device for a wire extension type vehicle seat is installed as a return spring installed on the upper and lower sides of a support panel is connected to a seat frame. A driving unit installed in the center of the support panel has a worm in a driving shaft of a motor and is connected to a worm gear having the transfer screw. The transfer screw is connected to a lifting unit installed in a guide by a screw. Two wires are fixed to the lifting unit and are fixed to the seat frame by passing left and right guide units formed in the lower part of the support panel. So, the lifting unit ascending and descending by rotation of the transfer screw tightly pulls the wire or loosens the wire. Therefore, the support panel pushes a back part of a seatback forward or enables the back part of the seatback to be returned backward. According to the present invention, most components of the lumbar support device can be formed by injection of a synthetic resin in a simple structure. So, the lumbar support device can largely contribute to weight lightening of a vehicle and economic feasibility in accordance with production.
Patent KR-20190053986-A (KR)
Inventor: KIM BYUNG YONG
IPC: A61F13/53
Filed: 2017-11-10
Abstract: The present invention relate to a biodegradable sanitary napkin containing a natural absorbent and an absorbent pad for the human body. The biodegradable sanitary napkin according to one embodiment of the present invention comprises an absorbent containing seaweed, which is a natural material easily obtainable in nature and contains a large amount of water-soluble cellulose. Therefore, the sanitary napkin according to the embodiment of the present invention substitutes a superabsorbent resin (SAP), which is a synthetic compound, for a conventional absorbent to provide a beneficial effect to the human body without any chemical harmfulness.
Patent KR-20180056577-A (KR)
Inventor: EUN JONG HYUK
IPC: F21V8/00
Filed: 2017-11-11
Abstract: The present invention relates to a high brightness film for a liquid crystal display device and a method for manufacturing the same. The high brightness film includes a base film, a coating layer formed on one surface of the base film and containing a LuAG-base phosphor, and a pattern part formed in the coating layer. It is possible to improve color reproduction and brightness.
Patent KR-20190057473-A (KR)
Inventor: AN JONGKYO
IPC: G06F1/16
Filed: 2017-11-20
Abstract: Disclosed are a curved display device and a manufacturing method thereof. According to an embodiment of the present invention, the manufacturing method comprises the processes of: manufacturing a cover glass assembly by attaching a transparent polymer film on a rear surface of flat thin glass; maintaining the cover glass assembly in a bent state by molding an edge member to be integrated with the edge of the cover glass assembly after bending the cover glass assembly and inserting the bent cover glass assembly into a curved cavity of a mold; and attaching a flexible display panel on a rear surface of the curved cover glass assembly after molding the edge member.
Patent KR-20190058100-A (KR)
Inventor: JEONG JONG KYU
IPC: B60T8/176
Filed: 2017-11-21
Abstract: The present invention relates to a braking compensation method using an ABS in failure of a caliper and, more specifically, to a braking compensation method adjusting the brake hydraulic pressure in accordance with the driving speed and a failed portion of a vehicle in a failure of a caliper to perform control with an ABS. According to the present invention, the braking compensation method comprises the steps of: determining a failure of a caliper when the clamping force of the caliper is increased when a brake is operated; determining whether the speed of the driving vehicle exceeds a first threshold speed in the case of the failure of the caliper and determining whether a failed portion of the caliper is a front or rear wheel when the speed of the driving vehicle exceeds the first threshold speed; and blocking the braking hydraulic pressure of the failed portion, determining whether the failed portion is the front or rear wheel to increase the braking hydraulic pressure of a portion operated on a side to adjust the braking moment, and lowering the speed of the driving vehicle to a speed that is less than a second threshold speed. Accordingly, straight braking stability can be used in a failure situation of a caliper without a configuration added to a conventional vehicle for collision risk to be minimized even if steering pull is generated by braking, thereby providing an advantage of reducing the injury rate of passengers.