baber/WOPTO huggingface dataset:
Patent KR-20190118740-A (KR)
Title: Piezoelectroluminescent polymer compound and piezoelectroluminescent device comprising the same
Inventor: BANG JOONA
IPC: C09K11/06
Filed: 2018-04-11
Abstract: The present invention relates to a piezoelectric-luminescent integrated polymer compound including a polysulfone-based polymer represented by chemical formula 1, and a piezoelectric-luminescent integrated device including the same. In the chemical formula 1, n is a positive integer, and R_1 to R_8 are selected from a hydrogen atom or an alkyl group, an alkenyl group, an alkynyl group, a phenyl group, a benzyl group, a halo group, a carboxyl group, a haloformyl group, a hydroxy group, a carbonyl group, an aldehyde group, a carboxylic acid ester group, a carboxyl group, an ether group, an ester group, a hydroperoxy group, a peroxy group, an amide group, an amine group, an imine group, an imide group, an azide group, an azo group, a cyanide group, an isocyanate group, an isocyanate acid group, an isothiocyanate group, a nitrate group, a nitrile group, a nitroxyl group, a nitro group, a nitroso group, a pyridine group, a phosphine group, a phosphoric acid group, a phosphonic acid group, a sulfone group, a sulfonic acid group, a mercapto group, a thiocyanate group, and disulfide.
Patent KR-20190119759-A (KR)
Title: Built-in ice mug for mixing
Inventor: LEE HYEON YONG
IPC: B01F7/00
Filed: 2018-04-13
Abstract: The present invention relates to a mug, which is usually used. The mug mounts a battery and an electric motor on a lower portion of the mug, doubly places a side surface of the mug, contains a mixture of water and polyethylene glycol, detaches a container, is inserted into a refrigerator to freeze, replaces an ice function so as to be possible to maintain a beverage to be cool without ice, operates a switch capable of supplying power to a handle portion, and rotates a rotating wing connected to the electric motor so as to be possible to drink the beverage by evenly mixing the same without spoons or rods.
Patent KR-20190121039-A (KR)
Title: Emergency tripod
Inventor: YANG MIN WOO
IPC: B60Q7/00
Filed: 2018-04-17
Abstract: According to an embodiment of the present invention, an emergency tripod, which is disposed in a vehicle that provides a predetermined space for a person to board, comprises an information transfer unit for transferring predetermined information. The information transfer unit is configured to transfer the predetermined information to an arbitrary person when in a use state, be reduced in size than the use state to facilitate storage when in a storage state, store elastic energy when the state changes from the use state to the storage state, and change state from the storage state to the use state by using the stored elastic energy.
Patent KR-20190122032-A (KR)
Title: Early learning method for cvvd position and cvvd system
Inventor: KIM YOUNG MIN
IPC: F01L13/00
Filed: 2018-04-19
Abstract: The present invention relates to an early learning method for a position of a continuously variable valve duration (CVVD). According to the present invention, the early learning method for a position of a CVVD includes duration position learning control in which long position verification continued after short position verification on a control shaft position is performed before a CCVD duration control motion when an on state of a CVVD in accordance with starting an engine is checked by a CCVD electronic control unit (ECU). According to the present invention, the early learning method for a position of a CVVD includes the CCVD ECU performing early learning of a long position by the long position verification continued after the short position verification of the control shaft before the CCVD duration control motion, in the on state of the CCVD after starting the engine and a multi-point injection (MPI) system after starting the engine and the MPI system.
Patent KR-20190122990-A (KR)
Title: Fabric comprising after-treadted flocking, metalic, foil and method thereof
Inventor: LEE BYOUNG HWA
IPC: D06Q1/12
Filed: 2018-04-23
Abstract: The present invention relates to a method for manufacturing a fabric having a colorful pattern by applying all the flocking post-processing, metallic post-processing and foil post-processing to the fabric. More particularly, the present invention relates to a method of manufacturing a fabric having a colorful pattern by making a pattern by the flocking post-processing of a part of the fabric, and performing metal post-processing and foil post-processing on the flocking post-processed portion. In the post-processed fabric according to the present invention, some components of the pattern are represented by metallic, and some other components are represented by foil, thereby having different reflective properties depending on the material of the components, and thus can produce a colorful fabric having a different pattern of sparkles according to the viewing angle.
Patent KR-20190123038-A (KR)
Title: Memory system and operating method thereof
Inventor: KIM SUN WOONG
IPC: G06F11/07
Filed: 2018-04-23
Abstract: According to an embodiment of the present invention, a memory system comprises: a plurality of memory devices respectively including a user area and over-provisioning area; and a controller respectively controlling the memory devices. The controller may include a detection unit detecting a defect memory device among the memory devices, a management unit storing available information of the over-provisioning area of each memory device, a selection unit selecting an available memory device except for the defect memory device among the memory devices based on the available information, and a processor moving target data stored in the defect memory device to the over-provisioning area of the available memory device.
Patent KR-20190123946-A (KR)
Inventor: HAM BUM SUB
IPC: G06T5/00
Filed: 2018-04-25
Abstract: Disclosed are a joint filtering apparatus using learning and a method thereof. The disclosed apparatus, which is a joint filtering apparatus for correcting a target image based on a guide image, includes: a first characteristic information output network outputting offset characteristic information and weighted value characteristic information of the guide image from the guide image; a second characteristic information output network outputting offset characteristic information and weighted value characteristic information of the target image from the target image; a weighted value/offset calculation part calculating a weighted value forming an N X N weighted value window and an offset which is a pixel movement distance of the target image to be multiplied by the weighted value by using the offset characteristic information and the weighted value characteristic information of the guide image and the offset characteristic information and the weighted value characteristic information of the target image; and a weighted value/offset application part generating a corrected target image by applying the offset and the weighted value to the target image. The first and second characteristic information output networks are formed by learning. Through the apparatus and the method, blurs can be prevented while an important filtering area can be checked.
Patent KR-20190127166-A (KR)
Title: Handdrip machine and handdrip service system
Inventor: KIM HYUNG CHAN
IPC: A47J31/00
Filed: 2018-05-03
Abstract: The present invention discloses a hand drip coffee maker and a system for providing a hand drip service using the same. The hand drip coffee maker is driven by receiving the temperature of water injected to a dripper when water is injected to the dripper to which a certain amount of coffee powder is injected, the thickness of body of water, a feeding pattern, a factor value for determining coffee taste such as strength and weakness of swing speed (spiral) according to the body of water and feeding pattern and a recipe. The hand drip coffee maker is configured for remote control. Accordingly, the hand drip coffee maker may provide coffee maintaining a uniform taste and aroma at all times when the factor value and recipe for determining taste is provided to the hand drip coffee maker.
Patent KR-20190127314-A (KR)
Inventor: HUANG CHIEN PIN
IPC: H01M2/10
Filed: 2018-05-04
Abstract: The present invention relates to a battery module which includes a frame, at least one battery unit, and at least one screw coupling structure. A plurality of assembly units are provided around the frame, the at least one battery unit is installed in the frame, and the at least one screw coupling structure is detachably assembled to one of the assembly units. The at least one screw coupling structure makes a screwing coupling member screw-coupled.
Patent KR-20190130101-A (KR)
Inventor: HONG WON KI
IPC: G06F3/045
Filed: 2018-05-11
Abstract: Provided are a display device and a pressure sensor structure. The display device comprises: a display panel; a window positioned on the display panel; a conductive sheet positioned below the display panel; a pressure sensor positioned between the display panel and conductive sheet and including a plurality of sensing areas; and a pressure concentration bump positioned between the window and conductive sheet and overlapping with the sensing area. The pressure sensor includes a first electrode positioned in the sensing area and a second electrode separated from the first electrode.
Patent KR-20190129634-A (KR)
Title: Method of controlling registering quality and register
Inventor: YI SUN IL
IPC: B42C1/10
Filed: 2018-05-11
Abstract: Disclosed are a matching quality control method and a matching device thereof. According to the present invention, the matching quality control method may comprise the steps of: photographing at least once while picking up the target ground page to acquire an image; allocating a plurality of regions of interest to the image; comparing one of the plurality of regions of interest with a pre-registered standard pattern; and determining to be normal if at least one of the images corresponding to the plurality of regions of interest matches the pre-registered standard pattern and determining as an error if it is determined that all of the images corresponding to the plurality of regions of interest do not match the registered standard pattern.
Patent KR-20180053621-A (KR)
Inventor: LEE YOON HEE
IPC: H01F27/28
Filed: 2018-05-14
Abstract: The present invention provides a coil component including: a body including a magnetic body and a coil with both ends exposed to the outside; an intermetallic compound disposed on both exposed ends of the coil; and an external electrode disposed in the body to cover the intermetallic compound, wherein the external electrode includes: a conductive resin layer including a base resin disposed on the outer surface of the body so as to be in contact with both exposed ends of the coil, a plurality of metal particles disposed in the base resin, and a conductive connection part which surrounds the plurality of metal particles and is in contact with the intermetallic compound; and an electrode layer which is disposed on the conductive resin layer and is in contact with the conductive connection part. Accordingly, the present invention can improve reliability and reduce the DC resistance of the coil component.
Patent KR-20190131697-A (KR)
Title: A cap with sun visor
Inventor: KIM TAE IN
IPC: A42B1/06
Filed: 2018-05-17
Abstract: The present invention relates to a cap installed with a visor, which is to provide a function of easily attaching and detaching a visor to/from a cap using a permanent magnet. According to the cap having a brim and installed with a visor, a fastener (110) for fastening a visor (200) to a brim (100) is installed, the fastener (110) includes a fastening plate (111) and a protrusion (112) at the bottom thereof, and the visor (200) includes a blocking plate (210) for blocking light and at least one bending fastening plate (220) installed at one end of the blocking plate (210). The bending fastening plate (220) has first and second plates (221, 222) formed at a predetermined angle, and a groove (223) for receiving the protrusion (112) is formed at a boundary part between the first and second plates (221, 222). One of the fastening plate (111) and the bending fastening plate (220) is a permanent magnet.
Patent KR-20190139449-A (KR)
Inventor: HONGMIN SUH
IPC: G06Q20/38
Filed: 2018-06-08
Abstract: The present invention relates to a blockchain based mobile communication service which comprises: a service management unit which records, in real time, a usage history of a mobile communication service used by a client subscribed to the mobile communication service on a blockchain ledger; and an affiliate service management unit which provides a mobile communication affiliate service provided from an affiliated company subscribed to the service to the client, and records a mobile communication affiliate service usage history on the blockchain ledger in real time. According to the present invention, information security is ensured.
Patent KR-20200002042-A (KR)
Title: Lamp for leading emergency exit
Inventor: YANG SUNG HWAN
IPC: F21V33/00
Filed: 2018-06-28
Abstract: The present invention relates to emergency lights installed in a building and, more specifically, to emergency exit inducing lights and emergency lights which are easy for inspections. In the emergency exit inducting lights for guiding an emergency exit in case of emergency, the emergency lights installed in a building comprise: two or more light dependent resisters (LDRs) (210, 220) detecting irradiating light (100); a control unit (230) determining whether the irradiating light is irradiated by comparing resistance values of the LDRs (210, 220); and a lighting checking switch (240) operated by the control unit.
Patent KR-20200002465-A (KR)
Title: Cosmetic with nanoparticles that encapsulated with whitening ingredient and preparation method thereof
Inventor: JUNG HAN SOO
IPC: A61K8/02
Filed: 2018-06-29
Abstract: The present invention relates to cosmetics for improving skin whitening. More specifically, the present invention relates to cosmetics comprising nanoparticles whose solubility to water is increased by micelle formation of hydrophobic whitening improvement effective materials. Also, the cosmetics of the present invention can obtain an effect of improving skin penetration of whitening improvement effective materials through nanoparticles containing whitening improvement effective materials having excellent long-term stability and skin penetration properties.
Patent KR-20190109189-A (KR)
Title: Removal device of residual projection material
Inventor: HONDA KATSUTOSHI
IPC: B24C3/32
Filed: 2018-07-05
Abstract: According to the present invention, provided is a device to eject a residual projection material, capable of ejecting a residual projection material in a hollow part by simply changing the direction of a casting product even if the casting product, including a hollow part of which inner surface is ground with a projection material, is heavy. In a rotary body (R) vibrated by a vibration motor (40) as well as rotated by a driving motor (24) intermittently rotated in normal and reverse directions, a storage part (32) formed with a pre-roller group (30) and having a U-shaped cross section is installed and a pre-roller group (34) for closing an opening part (31) of the storage part (32) to be openable is installed, and a casting product (P) is stored in the storage part (32) with the opening part (31) closed by the pre-roller group (34), and therefore, the rotary body (R) is intermittently rotated in normal and reverse directions and vibrated and the direction and position of the casting product (P) are changed to eject a residual projection material in the hollow part.
Patent KR-20200008850-A (KR)
Title: Optical clear resin and electronic device manufactured by using the same
Inventor: PARK HYUNJIN
IPC: C08L83/08
Filed: 2018-07-17
Abstract: The present invention relates to an optically clear resin, comprising: 1) a polyorganosiloxane resin represented by formula 1, (R1SiO_3/2)_a(R2SiO_3/2)_b(R3SiO_2/2)_c(R4SiO_3/2)_d(Me_3SiO_1/2)_e; 2) one or more photoinitiators; and 3) a thiol functional silicone resin represented by formula 2-1 or 2-2, wherein formula 2-1 is (Me_3SiO_1/2)_p(R5R6SiO_2/2)_q(R7SiO_3/2)_r, and formula 2-2 is (Me_3SiO_1/2)_m(R8R9SiO_2/2)_n(Me_3SiO_1/2)_o. The present invention also relates to an electronic device manufactured by using the optically clear resin. The optically clear resin is excellent in durability.
Patent KR-20200009750-A (KR)
Title: Method and apparatus for surface display using void mechanism
Inventor: SEO BUM SUK
IPC: G09F11/30
Filed: 2018-07-20
Abstract: The present invention relates to a surface display device using a void module and a method thereof. The surface display device capable of expressing various images comprises: a void module capable of a linear motion and rotation motion at the same time since the linear motion and rotation motion are integrated into one; a signal processing unit generating a control signal for controlling motions of the void modules, which are arranged along image data; and a module control unit controlling at least one of the linear motion and rotation motion of each of the arranged void modules based on the generated control signal.
Patent KR-20200010957-A (KR)
Inventor: HEO JE YONG
IPC: B64C39/02
Filed: 2018-07-23
Abstract: The present invention relates to a drone airspace information transmission type tombstone and a drone for updating a flight path using the same. The drone airspace information transmission type tombstone installed in the outdoors provides an airspace information transmission circuit unit comprising: a location-based sensor for receiving a GPS signal; a control unit for calculating drone flight airspace information from the location-based sensor; an airspace signal transmission unit for transmitting a drone flight airspace signal calculated based on the tombstone location-based information calculated by the control unit; and a power supply device composed of a solar panel or a built-in battery to output the drone flight airspace information of mountainous backcountry. According to the present invention, a mowing machine can be transported to widely scattered tombstones in the mountainous backcountry by using a drone. A flight path is set by determining available airspace. Further, the present invention can be used as a drone network infrastructure during a disaster.
Patent KR-20200011759-A (KR)
Title: System of trading items based on SNS
Inventor: PARK KYOUNG KYU
IPC: G06Q50/00
Filed: 2018-07-25
Abstract: The present invention relates to an SNS-based used kidult product trading system comprising: a user terminal to photograph a product to generate a product image, receive SNS information or product information for the product, upload the generated product image and the inputted product information or SNS information, display one among a plurality of received product images and SNS information or product information related to the product images, and display product information related to a product image selected among the displayed product images; and a server to store the product image and the product information or the SNS information uploaded from the user terminal in a product database or an SNS database, transmit a plurality of stored product images and stored product information or SNS information to the user terminal, and provide a product sale page for purchasing a product corresponding to selection information to allow the user terminal to display the product sale page when the selection information, indicating whether one among the plurality of product images and a plurality of pieces of product information displayed on the user terminal has been selected, is received from the user terminal.
Patent KR-20200016539-A (KR)
Title: Organic compounds, organic light emitting diode and organic light emittid device having the compounds
Inventor: BAEK JEONG EUN
IPC: C07D491/107
Filed: 2018-08-07
Abstract: The present invention relates to an organic compound in which a heteroaromatic functional group is substituted at a specific position of a naphtho fluoranthene core, and to an organic light emitting diode and an organic light emitting apparatus which apply the organic compound to a light emitting layer. The organic compound of the present invention is capable of emitting blue light of high color purity, and has a narrow Stokes shift, so that the overlapping region of an emission wavelength of a delayed fluorescent material and the absorption wavelength of the organic compound of the present invention are very wide. Therefore, it is possible to manufacture an organic light emitting device and the organic light emitting apparatus having excellent light emission efficiency and improved color purity by using the organic compound and the delayed fluorescent material of the present invention to the same or adjacent light emitting layer.
Patent KR-20200017769-A (KR)
Title: Portable light emitting apparatus for adjusting luminescence using a sensor and Method for controlling the same
Inventor: PARK DUCK SUN
IPC: F21V33/00
Filed: 2018-08-09
Abstract: Provided is a portable light emitting device adjusting light emitting by using a sensor. The portable light emitting device comprises: a light emitting block (140) which comprises a plurality of light emitting lamps (140-1 to 140-n) having different light emitting colors; a sensor (160) which senses location changes caused by the movement of a user and generates location change information according to the location change; a controller (110) which interlocks with the location change information, and according to on/off setting information presetting on/off for each boundary of the location change information, performs operation control of a corresponding light emitting lamp among the light emitting lamps (140-1 to 140-n) or selects any one of preset multiple setting modes to perform operation control; and a driving circuit (120) which turns on/off the corresponding light emitting lamp according to the operation control. The present invention can automatically adjust light emitting according to changes in location and walking speed of a user.
Patent KR-20200020041-A (KR)
Title: A Rotary Type Dust Removing Machine Equipped with Rotating Front Screen Working with Rake and Adulteration Removal Device
Inventor: PARK YOUN SOO
IPC: B01D29/64
Filed: 2018-08-16
Abstract: The present invention relates to a rotary dust removal apparatus having a front screen and a foreign substance removal device interworking with a rake and, more specifically, to a rotary dust removal apparatus capable of preventing frequent driving stops and malfunction of a pump. According to the present invention, the rotary dust removal apparatus comprises: a screen unit including a main screen unit and a front screen unit; a rake unit; a frame unit including a main frame and a guide rail; a control unit; and a foreign substance removal device. Moreover, the front screen unit includes a plurality of front screens and a front screen base.
Patent KR-20200020173-A (KR)
Title: Rechargeable battery
Inventor: LEE BYOUNG GU
IPC: H01M10/04
Filed: 2018-08-16
Abstract: The present invention relates to a rechargeable battery capable of improving energy density. According to the present invention, the rechargeable battery comprises: an electrode assembly in which a first electrode, a separator, and a second electrode are alternately stacked; a can which has the electrode assembly accommodated therein and is formed with a terminal hole opened to one side; a rivet terminal which has a rivet shape and closes the terminal hole; a gasket sealing and insulating a part between the can and the rivet terminal; a first electrode lead having both sides directly in contact with the first electrode and the rivet terminal to electrically connect the first electrode and the rivet terminal; and a second electrode lead electrically connecting the second electrode and the can.