baber/WOPTO huggingface dataset:
Patent KR-20190003412-A (KR)
Inventor: HEO DONG UK
IPC: H01L51/50
Filed: 2018-06-29
Abstract: The present invention relates to a heterocyclic compound and an organic light emitting device including the same. According to an embodiment of the present invention, the heterocyclic compound indicated by chemical formula 1 is provided. In chemical formula 1, Z is O or S, and R1 to R4 are the same as each other or are different from each other. n1 to n4 are the same as each other or are different from each other and are individually and independently a whole number of 0 to 3. A1 is hydrogen or -L1-Ar1, and A2 is hydrogen or -L2-Ar2. A3 is hydrogen or -L3-Ar3, and A4 is hydrogen or -L4- Ar4.
Patent KR-20200002406-A (KR)
Title: Make-up Teaching Beauty Service System
Inventor: JEUNG HYOUNG WOOK
IPC: G06Q10/02
Filed: 2018-06-29
Abstract: The present invention relates to a make-up teaching beauty service system which provides a virtual make-up service if a customer inputs a face image, processes a reservation by matching the customer with a corresponding artist, and allows the artist to provide a visiting service so as to provide a beauty service by storing and managing satisfaction of the customer and a beauty service result of the artist as history information. By using the beauty service result, evaluation of the artist, an artificial intelligence (AI) automatic matching service, a make-up teaching service including make-up practice, and make-up product curation can be provided.
Patent KR-20200004668-A (KR)
Inventor: KWON HO YOUNG
IPC: B32B37/10
Filed: 2018-07-04
Abstract: The present invention relates to a method for manufacturing a multi-layer material for a blade having excellent corrosion resistance, which comprises the following steps of: (i) preparing a base material made of high chromium steel; (ii) forming a nickel coating layer on both sides of the base material; and (iii) bonding a plate including a copper alloy for nickel, oxidized copper, or forged high tin bronze, to both sides of the base material on which the nickel coating layer is formed. According to the present invention, it is possible to manufacture a multi-layer material for a blade having excellent corrosion resistance by bonding a corrosion-resistant reinforcement material including a copper alloy for nickel, oxidized copper, or forged high tin bronze, which is Korean traditional copper alloy material, to the base material made of high chromium steel. Also, it is possible to manufacture a multi-layer material for a blade having excellent interlayer adhesion by bonding the base material and the corrosion-resistant reinforcement material by using a nickel layer formed by electroplating as a medium.
Patent KR-20200004711-A (KR)
Inventor: CHO SANGYOUNG
IPC: F04D29/046
Filed: 2018-07-04
Abstract: According to the present invention, a drainage pump comprises: a rotor accommodated in a rotor accommodation unit to provide a rotational force to an impeller; and first and second bearings disposed on both sides of the axial direction of the rotor to support the rotor in the axial direction. The rotor comprises: a magnet; a rotary shaft disposed in the center of the magnet; a rotor cover coupled to the magnet and the rotary shaft; and first and second washers disposed at both ends of the axial direction of the rotor cover to form an axial bearing surface with the first and second bearings. Therefore, abrasion of the rotor caused by the bearings can be suppressed.
Patent KR-20200006273-A (KR)
Inventor: OU CHI YUAN
IPC: G06Q20/34
Filed: 2018-07-10
Abstract: Disclosed is a general-purpose recharge (GPR) card which integrates a plurality of transaction cards, has a unique card number, and allows a user to switch between the transaction cards. The GPR card includes a transmission unit, a storage unit, a plurality of payment units, a display device, an operation interface, a rechargeable battery and a microprocessor. The transmission unit is connectable to a smart device to access a plurality of funding sources for storage on the storage unit. The funding source is digital data of a transaction card owned by a user. The display device and the operation interface allow the user to regard and select one funding source as a default funding option and provide the same to a third party API service provider having preloaded digital data of a plurality of users. The payment unit provides the unique card number to a service point, and the microprocessor manages all other elements of the GPR card. The GPR card simplifies a payment process and reduces the time required for completing transaction.
Patent KR-20190027707-A (KR)
Inventor: WOO JE MOON
IPC: G06Q40/06
Filed: 2018-07-13
Abstract: The present invention provides an apparatus for providing an asset management service which can perform various market analyses in view of a factor and can effectively perform market condition understanding, operation style comparison, and monitoring and a factor analysis and a risk prediction on performance and risk and a method thereof. The apparatus for providing an asset management service comprises: an item characteristic confirmation unit including a plurality of factor exposers including a market factor exposer, a style exposure and an industry exposure based on finance of a plurality of individual items included in a fund and stock price information; a factor earning rate estimation unit estimating a factor earning rate based on the plurality of factor exposers by individual items; a factor risk estimation unit estimating factor risk based on the factor earning rate; and a performance factor/risk factor analysis unit analyzing the factor earing rate and the factor risk of individual items by factors to estimate the risk.
Patent KR-20190015103-A (KR)
Inventor: TANAKA HIDEAKI
IPC: B32B38/06
Filed: 2018-07-20
Abstract: Provided are a fuel cell separator not affecting the width or depth of a flow path groove and suppressed in terms of a decline in the rigidity of a metal plate, a fuel cell provided with the same, and a fuel cell separator manufacturing method. The present invention includes a metal plate, a first conductive resin layer formed on a first surface side of the metal plate, a second conductive resin layer formed on a second surface side of the metal plate opposite to the first surface; and a flow path groove in which the cross-sectional shapes of the metal plate and the first and second conductive resin layers are wave shapes. The flow path groove includes a first convex portion projecting toward the first surface side, a second convex portion projecting toward the second surface side more than the first convex portion, a side portion positioned between the first and second convex portions, a first outer surface of the first conductive resin layer opposite to the metal plate, and a second outer surface of the second conductive resin layer opposite to the metal plate. In the fuel cell separator, the metal plate is positioned closer to the second outer surface than the first outer surface in the first convex portion and is positioned closer to the first outer surface than the second outer surface in the second convex portion.
Patent KR-20190016012-A (KR)
Inventor: HWANG CHA DONG
IPC: G06Q50/10
Filed: 2018-08-07
Abstract: The present invention relates to a method and apparatus for providing customized information based on a location and time. The apparatus comprises: a data transmission/reception unit transmitting an information registration request to a server, transmitting upload data to the server, receiving information relates to an exposure possible region or exposure possible time of the upload data and information related to payment for each exposure possible region and exposure possible time from the server, and transmitting the information related to the desired exposure region or desired exposure time of the upload data and payment information to the server; a display unit receiving the information related to the desired exposure region or desired exposure time, information related to the payment for each exposure possible region or exposure possible time, and payment information from an information provider or displaying to the desired exposure region or desired exposure time, information related to the payment for each exposure possible region or exposure possible time, and payment information on the display; and a memory storing the upload data.
Patent KR-20200016723-A (KR)
Title: Easy to ship tape
Inventor: WANG SEUNG HO
IPC: C09J7/20
Filed: 2018-08-07
Abstract: The present invention relates to a double sided tape that anyone can easily remove, which can reduce the stress caused by not removing a cover while using the double-sided tape. Since the existing double-sided tapes have a problem of being unable to be attached due to a large opaque outer cover, the problem is solved by a transparent outer cover of the present invention to see an area where the outer cover is attached.
Patent KR-20200021024-A (KR)
Title: Display device
Inventor: HONG WON KI
IPC: G06F3/041
Filed: 2018-08-17
Abstract: Provided is a display device, which is waterproof and dustproof when disposing a pressure sensor in a lower part of a display panel. The display device comprises: a display panel; a first pressure sensor disposed in a lower part of the display panel; and a first waterproof member disposed in a lower part of the display panel and disposed outside the first pressure sensor, wherein the height of the first waterproof member is higher than the height of the first pressure sensor.
Patent KR-20200023785-A (KR)
Title: Prefabricated desk with separate top plate with shelf
Inventor: LEE JUNG HAN
IPC: A47B13/00
Filed: 2018-08-27
Abstract: The present invention relates to a prefabricated desk with a separable top plate having shelves and, more specifically, to a prefabricated desk with a separable top plate having shelves, which can be separated into a plurality of parts in distribution to minimize the volume of the prefabricated desk integrated with shelves. The prefabricated desk with a separable top plate having shelves of the present invention comprises: a top plate; a pair of support frames; a first support frame; a pair of second support frames; a pair of upper frames each fixed and installed on the upper ends of the pair of second support frames by an insertion member; a plurality of shelves fixed and installed between the pair of second support frames and between the pair of upper frames; and an X-shaped frame.
Patent KR-20200027147-A (KR)
Title: Housing of a ventilator
Inventor: KWON SUNG MAN
IPC: F16B4/00
Filed: 2018-09-04
Abstract: An objective of the present invention is to provide a housing of a ventilation device, which can reduce manufacturing costs and logistics costs by reducing the number of parts and simplifying an assembly structure, and improve productivity. To this end, the housing of the ventilation device of the present invention includes a body part comprising: a polygonal bottom surface; and a plurality of side parts which extends outward from the edge of the bottom surface, are integrated with the bottom surface, and are folded around the edge of the bottom surface to be engaged to each other and to be assembled.
Patent KR-20190036469-A (KR)
Inventor: HARADA AKIYUKI
IPC: B26D7/06
Filed: 2018-09-04
Abstract: Debris remaining on an upper plane of a plurality of cover elements constituting a protective cover is reduced. To this end, the present invention comprises: a processing table maintaining an object to be processed; a moving device linearly moving the processing table; a protective cover which has a plurality of cover elements covering the moving device while being overlapped with each other, and is stretched corresponding to movement of the processing table; and a slide member moving relative to a plurality of protective covers accompanied with the processing table, and sliding on the upper plane of the plurality of cover elements.
Patent KR-20200027385-A (KR)
Title: Water pump
Inventor: CHOI IM SUK
IPC: F04D29/04
Filed: 2018-09-04
Abstract: According to the present invention, a water pump comprises: an upper housing in which a suction port and a discharge port of a fluid are formed; a lower housing coupled to the lower side of the upper housing; an impeller assembly installed to be rotatable in a vertical direction as an axial direction in an inner space formed by coupling the upper and lower housings to each other, and including an impeller for suctioning the fluid to the suction port and discharging the fluid to the discharge port and a rotor; a stator assembly coupled to the lower side of the lower housing, configured to provide an accommodation space in which at least a portion of the lower housing is accommodated, and including a stator corresponding to the rotor; and a vibration absorbing pad disposed between the lower housing and the stator assembly to reduce vibration generated by at least one of the lower housing and the stator assembly.
Patent KR-20180124797-A (KR)
Title: BoT pedestrian concentration lamp
Inventor: JOONYOUNG CHOI
IPC: F21V14/02
Filed: 2018-09-10
Abstract: Disclosed is a BoT crosswalk concentration lamp. According to the BoT crosswalk concentration lamp, a BoT module is installed in the lamp of a streetlight and the annual sunrise and sunset times are input by programming statistic values without using a separate CdS sensor so that the automatic turn-on and turn-off of the streetlight lamp, dimming control, the adjustment of seasonal color temperature of an LED light, and the power consumption of the lamp being actually used are confirmed. Thus, by developing the optimal energy-saving streetlight or crosswalk concentration light, it is possible to solve the problems of the existing photocell by implementing the technology of the energy saving type crosswalk streetlight and to provide convenience of management by installing the same at the place where an individual streetlight is installed like the crosswalk concentration light which does not require system control. In addition, the BoT crosswalk concentration lamp performs the illumination color changing of the crosswalk concentration light between winter and summer with preset colors through the programing of the annual sunrise and sunset times during the year, so that it is possible to prevent traffic accidents through emotional stability of a driver and a pedestrian.
Patent KR-20200030929-A (KR)
Title: Rapid charging apparatus for electric car
Inventor: LEE HYO YOUNG
IPC: B60L50/50
Filed: 2018-09-13
Abstract: The present invention relates to a rapid charging device for an electric vehicle, comprising: a charging unit connected to a system power to generate and supply a power for charging an electric vehicle; a charging cable for receiving a power line in a cladding material and transferring a power of the charging unit by having one end connected to the charging unit; a connector unit including a connector provided at an end of the charging cable and connected to a receptacle of the electric vehicle; and a cooling unit for arranging a cooling pipe inside the cladding material of the charging cable and cooling the power line by circulating a refrigerant inside the cooling pipe, wherein the cooling pipe consists of a supply pipe linearly extended to a connector, and a recovery pipe bent from an end of the supply pipe and returning to a cooling module while forming a spiral shape winding the power line and the supply pipe.
Patent KR-20180107058-A (KR)
Inventor: JUNG YOON SEOK
IPC: H01M4/38
Filed: 2018-09-18
Abstract: According to an embodiment of the present invention, provided are an electrode active material-solid electrolyte composite having the shape in which a solid electrolyte coating layer is formed on a surface of an electrode active material particle, a method for manufacturing the same, and an all solid state rechargeable lithium battery including the same on an electrode layer.
Patent KR-20200034108-A (KR)
Title: Particle distributor
Inventor: LEE YONG WOO
IPC: B65G27/04
Filed: 2018-09-21
Abstract: According to an embodiment of the present invention, a particle distributor includes: a housing having an inner space and comprising an inlet into which particles are inserted and a plurality of outlets through which the particles inserted though the inlet to be moved through the inner space are discharged; and a vibration part applying vibration to the housing so that the particles of the inner space can be moved to the outlet side, wherein the housing can include: a plurality of distribution paths provided on the inner space so that the particles can be respectively distributed to be moved to the plurality of outlet sides; and a partition extended along a width direction of the housing between the distribution path and the inlet.
Patent KR-20200034277-A (KR)
Title: Rollable display device
Inventor: CHOI CHANG HEE
IPC: G09F9/30
Filed: 2018-09-21
Abstract: The present invention relates to a rollable display device and, more specifically, to a rollable display device providing an increased strength when the rollable display device is unrolled. According to the present invention, the rollable display device comprises a support unit including a rigid plate made of a bistable reeled composite and disposed on the rear surface of a display module and a cover for fixing the rigid plate to the display module. Accordingly, the display module is maintained in a rolled state of being stably rolled and is supported by the support unit when being unfolded such that strength can be increased. Moreover, through only a simple operation unfolding and rolling the support unit with the display module, the rolled display module can be supported and the strength of the unrolled display module can be increased, thereby facilitating rolling and unrolling operations of the display module. Moreover, the rigid plate is fixed to the display module by using the cover without being directly fixed to the display module, thereby preventing that delamination is generated in the rigid plate when the rigid plate and the display module are pushed.
Patent KR-20200044398-A (KR)
Inventor: PARK CHONG CHOL
IPC: B65D51/18
Filed: 2018-10-19
Abstract: The present invention relates to a packing container and a packing method, wherein the packing container can be packed by welding a film member on an opening portion of a cover, and repeatedly used by separating the cover from a case when in use. According to the present invention, the reusable packing container includes: a case in which a space part is formed and of which an upper end is opened; a cover member coupled to the upper end of the case and having a penetrating hole so as to communicate with the space part; and a film member coupled to the cover member around the circumference of the penetrating hole so as to cover the penetrating hole, wherein the cover member includes: a fixing part integrally coupled to the case on an outer side surface of the case; and a coupling part separably coupled to the upper end of the case.
Patent KR-20200044554-A (KR)
Inventor: KIM YEON HO
IPC: B63B35/44
Filed: 2018-10-19
Abstract: According to one embodiment of the present invention, a leg assembly can include: a leg provided on a platform in a liftable manner; a main body coupled to the leg; a wind power generating part arranged in the main body; and a lifting part provided in the main body and selectively exposing the wind power generating part to the outside of the main body by lifting the wind power generating part, thereby measuring a wind speed in an operation area.
Patent KR-20200047120-A (KR)
Title: System for recognizing abnormal situation of fuel transportation
Inventor: KANG KI HEON
IPC: B65G43/08
Filed: 2018-10-26
Abstract: According to one embodiment of the present invention, a system for recognizing abnormal situations of fuel transportation includes: a fuel transportation part transporting fuel and randomly arranged foreign substances; a photographing part photographing first images of the fuel transportation part; a learning part learning an abnormal situation classifying model for classifying the predetermined abnormal situations; and a control part determining whether the abnormal situations are generated or not by inputting second images obtained in the photographing part into the learned abnormal situation classifying model and controlling an operation of the fuel transportation part based on whether the abnormal situations are generated or not.
Patent KR-20200023146-A (KR)
Title: System and method for exhaust gas after treatment
Inventor: LANGER INGMAR
IPC: F01N9/00
Filed: 2018-10-31
Abstract: According to the present invention, an exhaust gas post-treatment system and a method thereof are provided. The exhaust gas post-treatment system includes: a catalytic converter having an inflow surface and a discharge surface; a substrate placed between the inflow surface and the discharge surface; and at least one cover component placed on the inflow surface. The substrate is made to perform an exhaust gas post-treatment at a set temperature, and the cover component is made to at least partially open or at least partially close the inflow surface in regard to the set temperature of the substrate. Therefore, the exhaust gas post-treatment system is capable of performing an exhaust gas post-treatment efficiently by reducing the inflow surface of the catalytic converter.
Patent KR-20200050525-A (KR)
Title: Fuel cell stack unit with easy replacement and manufacturing method of the same
Inventor: YOON HEE SUNG
IPC: H01M8/0258
Filed: 2018-11-02
Abstract: Provided is a fuel cell stack unit easy to be replaced, capable of decreasing defects of a fuel cell caused by leakage gas. According to the present invention, the fuel cell stack unit easy to be replaced comprises: a metal frame including inner edges defining a first space in the metal frame; a first sealing gasket having a second space formed therein to communicate with the first space and disposed on one side of the metal frame; a unit cell of a fuel cell disposed on the other side of the metal frame to be at least partially overlapped with the inner edge of the metal frame; a second sealing gasket disposed on the other side of the metal frame to surround the outer circumferential surface of the unit cell of the fuel cell; a first gas separation plate disposed on one side of the first sealing gasket; a second gas separation plate disposed on the other side of the second sealing gasket; a first current collector disposed in the first and second spaces; and a second current collector disposed between the unit cell of the fuel cell and the second gas separation plate.
Patent KR-20200050782-A (KR)
Inventor: HAN HYUN GYU
IPC: H01M50/627
Filed: 2018-11-02
Abstract: The present invention relates to a pouch-type secondary battery which comprises: an electrode assembly having a structure in which a separation membrane is interposed between an anode and a cathode; and a battery case including a first groove portion accommodating the electrode assembly, and a second groove portion accommodating a replenishing electrolyte. The second groove portion is located on at least one side of the first groove unit, and a sealing line preventing the electrolyte accommodated in the second groove portion from being moved is formed between the first groove portion and the second groove portion.
Patent KR-20200056666-A (KR)
Inventor: JEONG HEE SOO
IPC: F01N3/20
Filed: 2018-11-15
Abstract: An exhaust gas discharging system for a ship and an operating method thereof are disclosed. The present invention collectively operates two or more of a plurality of SCRs provided for reducing nitrogen oxide in the exhaust gas discharged from a ship engine such that the use of the plurality of SCRs can be alternated. Also, a blower is installed at the rear end of a scrubber provided for reducing sulfur oxide in the exhaust gas discharged from the ship engine in order to compensate a pressure drop inside the scrubber. Therefore, a system for satisfying emission regulations can be stably operated.