baber/WOPTO huggingface dataset:
Patent KR-20200001096-A (KR)
Title: Package substrate having electromagnetic bandgap structure and semiconductor package using the package substrate
Inventor: LIM SUNG MOOK
IPC: H01L23/48
Filed: 2018-06-26
Abstract: A package substrate having an electromagnetic bandgap structure includes a core layer; a power plane wiring layer and a ground plane wiring layer disposed on opposite first and second surfaces of the core layer, respectively; and an electromagnetic bandgap structure disposed between the power plane wiring layer and the ground plane wiring layer. The electromagnetic bandgap structure includes an electromagnetic bandgap via disposed in a shape of protruding from the power plane wiring layer toward one surface of the ground plane wiring layer; and an electromagnetic bandgap cylindrical structure extending from the ground plane wiring layer toward one surface of the power plane wiring layer and disposed to surround a lateral side of the gap via. According to the present invention, noise can be reduced.
Patent KR-20190008104-A (KR)
Inventor: DUTTA SANDIP
IPC: F01D5/18
Filed: 2018-07-05
Abstract: Disclosed is an impingement insert for a turbomachine. The impingement insert comprises: an inner surface; an outer surface spaced from the inner surface; an insert main body with a thickness extended from the inner surface to the outer surface. The insert main body delimits a first indentation unit which extends from one among the inner surface or the outer surface towards the insert main body. The first indentation unit has a diameter. The insert main body further delimits an impingement hole penetrating the insert main body from the first indentation unit. The impingement hole has a length and a diameter. The thickness of the insert main body is greater than the length of the impingement hole, and the diameter of the first indentation unit is greater than the diameter of the impingement hole.
Patent KR-20200006237-A (KR)
Inventor: PARK TAI HYUNG
IPC: G06Q40/02
Filed: 2018-07-10
Abstract: A method for borrowing liquidity by using a network system formed by a blockchain network according to an embodiment of the present invention comprises: a step that lease of liquidity cryptocurrency is requested from a liquidity borrower terminal to a mediatory agency terminal; a step that a lease application is issued from the mediatory agency terminal in a subscription market network in order to provide the liquidity cryptocurrency to the liquidity borrower terminal by taking credit cryptocurrency provided by a security provider terminal as security; a step that the liquidity borrower terminal receives the liquidity cryptocurrency corresponding to liquidity cryptocurrency providing information of a liquidity provider terminal corresponding to the lease application; and a step that, according to a repayment process of the borrowed liquidity cryptocurrency, the credit cryptocurrency is issued from the network to at least one terminal among the mediatory agency terminal, the liquidity borrower terminal, and the security provider terminal as a contributory portion for the subscription market network through the lease and the repayment.
Patent KR-20180083298-A (KR)
Inventor: CHOL YUN SEOK
IPC: G09B29/00
Filed: 2018-07-13
Abstract: The present invention relates to a method for updating map data in real time capable of updating map data in real time with one or more combinations of a level, a tile, and a layer unit depending on an updating environment including a terminal state or a network state. The method for updating map data in real time comprises: collecting operation environment information of a terminal which is basic information for determining an update condition; determining a driving state depending on a path guide service as waiting, starting, driving, and driving completion by comparing the collected operation environment information with a predetermined reference; selecting an update part of the map data with one or more combinations of the level and the layer unit depending on the driving state; and updating the map data of the selected update part.
Patent KR-20200009274-A (KR)
Title: Connection equipment for power bundled transmission line
Inventor: PARK HYUN MIN
IPC: H02G15/08
Filed: 2018-07-18
Abstract: Disclosed is a connection metal device for multiple conductor transmission lines. The connection metal device for multiple conductor transmission lines comprises: a main body unit formed in a cylindrical shape; a plurality of first connection units spaced apart at regular intervals along one end unit of the main body unit and radially arranged; and a plurality of second connection units spaced apart at the regular intervals along the other end unit of the main body unit and radially arranged.
Patent KR-20200009720-A (KR)
Title: A system for management and assistance of billiard game
Inventor: LEE JEONG SU
IPC: G06Q50/10
Filed: 2018-07-20
Abstract: The present invention relates to a management and assistance system for billiard games, which comprises: an analysis unit for analyzing a hitting image of a player through a shot image received from a shooting means; a digital scoreboard; a display unit which displays the hitting image, analysis content analyzed through the analysis unit, or a guide image; and a storage unit which stores the hitting image and game information of the player and provides it to a terminal connected to a server. The analysis unit analyzes the hitting image of the player through the shot image, accumulates and stores a course and success of each hitting shot, derives information on a specific gravity for each course selected by the player, a success rate for each course, and a course having a low success rate for the analyzed player through the analysis, and provides the information to the display unit or the terminal.
Patent KR-20200012645-A (KR)
Title: Optical laminate and display device
Inventor: LEE JIN KUK
IPC: B32B27/20
Filed: 2018-07-27
Abstract: The present invention relates to an optical laminate comprising: a substrate; and a hard coating layer formed on at least one surface of the substrate and including a binder resin and two or more types of inorganic particles having different average radii, wherein a domain formed by enclosing any one of first inorganic particles of the two or more types of inorganic particles with the other one of second inorganic particles is formed in the hard coating layer, the first inorganic particles and the second inorganic particles are different components from each other, and a polydispersity index (δR) of a particle radius of each of the first inorganic particles and the second inorganic particles is less than or equal to 0.6, and to a display device comprising the optical laminate.
Patent KR-20200021613-A (KR)
Title: Folding Handphone Cradle With Fan
Inventor: LEE SOON JAE
IPC: F04D25/08
Filed: 2018-08-21
Abstract: According to the present invention, provided is a folding mobile phone holder equipped with a small fan, which solves the inconvenience of operating and carrying a portable fan and a mobile phone with both hands in the hot summer season, embeds a sunlight cover so that the skin and health can be protected by the hot solar heat and ultraviolet rays, allows an auxiliary battery to be detached to solve an excessive consumption problem of a battery due to long-term use of electronic products, increases the portability by reducing the size when carrying the fan by being designed to be foldable, and enables to be used as a holder for a desk by being held on a table. In addition, when not using a small fan, the fan is detached and the mobile phone is mounted so as to be used together with the battery on a lower part, and a mobile phone on a lower part and two mobile phones are used together.
Patent KR-20200024982-A (KR)
Title: Backlight unit and display device having the same
Inventor: JEONG WEE JOON
IPC: G02F1/1335
Filed: 2018-08-28
Abstract: Provided is a backlight unit, which comprises: a light emitting array including a plurality of light sources emitting light and a printed circuit board in which the light sources are disposed; a light guide plate guiding the light emitted from the light sources in one direction; a color conversion layer converting the light passing through the light guide plate into the light of a specific color; and an optical member provided on the color conversion layer. Here, the light sources may include a plurality of first light sources arranged in a first row of the printed circuit board and a plurality of second light sources arranged in a second row of the printed circuit board. In addition, each of the first light sources may be spaced apart from each other, and each of the second light sources may be spaced apart from each other.
Patent KR-20200025244-A (KR)
Title: Composition for preventing, alleviating or treating pruritus, containing punicalagin
Inventor: NAMKUNG WAN
IPC: A61Q19/00
Filed: 2018-08-29
Abstract: The present invention relates to a composition for preventing, alleviating or treating pruritus, containing punicalagin. More specifically, the present invention is to provide a pharmaceutical composition, a health functional food composition or a cosmetic composition for preventing, alleviating or treating pruritus, wherein compositions contain punicalagin, a stereoisomer thereof, or pharmaceutically acceptable salt thereof. The composition of the present invention can specifically suppress the increase in calcium (Ca^(2+)) caused by PAR2 activity by specifically inhibiting a PAR2 receptor, thereby being able to prevent, alleviate or treat pruritus. In addition, the composition of the present invention is a plant-derived natural compound, thereby having advantages of less side effects and toxicity.
Patent KR-20200025842-A (KR)
Title: Method for operating an air purifier based on cooking information
Inventor: KIM JONG WAN
IPC: F24C15/20
Filed: 2018-08-31
Abstract: The present invention provides a method for operating an air purifier according to cooking information, including the steps of: (a) inputting the cooking information to the air purifier (200); and (b) correcting a sensing value sensed by an air quality sensor (240) of the air purifier (200) according to the inputted cooking information to operate the air purifier; and correcting an operation reference value in an automatic mode by the air purifier (200) according to the inputted cooking information to operate the air purifier.
Patent KR-20190040892-A (KR)
Title: Steel plate member and method of producing the steel plate member
Inventor: IHARA TOMOAKI
IPC: C21D1/78
Filed: 2018-09-04
Abstract: A method of producing a steel plate member comprises: quenching a steel plate member by heating the steel plate member to a temperature which is higher than a first transformation temperature (A3) at which austenitization is completed, and then cooling the steel plate member at a cooling rate higher than an upper critical cooling rate; reheating a second area (12) of the steel plate member, without reheating a first area (11) of the steel plate member, to a temperature which is higher than a second transformation temperature (A1), at which austenitization starts, and is lower than the first transformation temperature (A3); and cooling the steel plate member at a cooling rate lower than a lower critical cooling rate.
Patent KR-20200027377-A (KR)
Title: Separating Equipment and Separating Method for Contact Lens
Inventor: PARK GEUN CHANG
IPC: B29D11/00
Filed: 2018-09-04
Abstract: The present invention relates to a contact lens separating device and a separating method thereof and, more specifically, to a device for inserting and pressing a press pin (210) heated by a heating block (220) inside a male mold (M), deforming an outer part of an upper surface of the male mold (M) on which a contact lens (L) is formed, and lowering the binding force of the contact lens (L) bonded and molded to the male mold (M) to effectively and stably separate the contact lens (L) from the male mold (M), and to a separation method thereof.
Patent KR-20200027687-A (KR)
Title: Substrate processing apparatus
Inventor: LEE KEUN WOO
IPC: B24B37/04
Filed: 2018-09-05
Abstract: The present invention relates to a substrate processing apparatus including: a transfer belt which is provided to be movable along a predetermined path and in which a substrate is mounted on the outer surface; a retainer which has a substrate receiving unit for receiving the substrate and is disposed to surround the periphery of the substrate; and a step relieving unit which is provided inside the substrate receiving unit and relieves the step of the inner wall surface of the substrate receiving unit. The present invention can improve the polishing stability and polishing uniformity of the substrate.
Patent KR-20200029943-A (KR)
Title: Francisella tularensis diagnostic detection kit using rapid immunochromatography, its specific antibody and antibody-producing cell lines
Inventor: GI EUN RHIE
IPC: G01N33/558
Filed: 2018-09-11
Abstract: The present invention relates to a monoclonal antibody specific for lipopolysaccharide (LPS), one of surface antigens of live vaccine strain (LVS), a novel cell line Tula LPS 1b 1-3 (Accession No. KCLRF-BP-00422) or Tula whole 2c 7-1 (Accession No. KCLRF-BP-00426) producing the antibody, and an immunochromatography kit for detecting Francisella tularensis using the monoclonal antibody. The kit exhibits excellent sensitivity to Francisella tularensis and does not show cross reactions to other pathogens and interfering substances.
Patent KR-20200030230-A (KR)
Title: Oral composition including Nypa fruticans Wurmb extract
Inventor: EUNHYE KIM
IPC: A61K33/16
Filed: 2018-09-12
Abstract: The present invention relates to an oral composition containing: (a) a Nypa fruticans extract; (b) a fluorinated compound, a surfactant, or both. Specifically, the present invention relates to a composition for oral care which is harmless to the human body and has an excellent anti-inflammatory effect, thereby being able to be used for preventing or treating various oral diseases such as periodontal disease, bad breath, etc. By using the composition, it is possible to manufacture and use products for oral use that can be safely and continuously used.
Patent KR-20200032910-A (KR)
Title: Apparatus for lighting
Inventor: LIM HWAN
IPC: F21K9/60
Filed: 2018-09-19
Abstract: The present invention relates to a lighting device, which comprises: a light guide plate having first and second surfaces, made of a light-transmitting synthetic resin material having excellent formability and surface gloss to have a reflection pattern on the second surface, and emitting transferred light in first and second directions; a semi-reflective film attached to be in contact with the second surface of the light guide plate formed with the reflection pattern, reflecting a part of the light emitted from the light guide plate, and emitting the remaining light to the outside; first and second diffusion plates formed to be respectively attached to the light guide plate and the semi-reflective film having the light guide plate and the semi-reflective film interposed therebetween, and dispersing and smoothly diffusing the light emitted from the light guide plate and the semi-reflective film to emit the same to the outside in the first and second directions; a frame compressed and fixed to be in contact with outer portions of the first and second diffusion plates having the light guide plate and the semi-reflective film interposed therebetween; and a light emitting unit in which a plurality of light emitting diodes are mounted to correspond to a side surface of the light guide plate on one surface of a printed circuit board opposite to the other surface attached to an inner surface of the frame.
Patent KR-20200035580-A (KR)
Title: Battery cell stacking apparatus
Inventor: SHIN DONG ZIN
IPC: H01M10/04
Filed: 2018-09-27
Abstract: The present invention relates to a battery cell stacking apparatus comprising: a cell stacker accommodating battery cells each having leads on one side and the other side thereof; an insulating block stacker disposed on one side of the cell stacker, having a plurality of insulating blocks, and stacking the insulating blocks on one side and the other side of the cell stacker so that the leads of the battery cells are supported by the insulating blocks; a busbar frame pusher disposed on one side of the insulating block stacker to push busbar frames, each having lead insertion holes formed in one side and the other side thereof, toward the battery cells so that the leads of the battery cells are inserted into the lead insertion holes; a cell shuttle disposed between the cell stacker and the insulating block stacker to support lower portions of the battery cells of which the leads are supported by the insulating blocks; and a transfer disposed below a lower portion of the insulating block stacker to transfer each of the insulating block stacker and the cell shuttle to the busbar frame pusher when the lower portions of the battery cells, of which the leads are supported by the insulating blocks, are supported by the cell shuttle. Therefore, the battery cell stacking apparatus can increase the productivity of battery pack assembly work.
Patent KR-20190109210-A (KR)
Title: Method for operating the hybrid scrubber while deposition process and cleaning process are interlocked
Inventor: KANG SUNG OK
IPC: C23C16/44
Filed: 2018-10-05
Abstract: According to the present invention, a method for operating a hybrid scrubber comprises the following steps of: performing a deposition process through six steps including pumping, purge, stabilization, evaporation, purge, and pumping; and performing a cleaning process through six steps including the pumping, purge, striking, cleaning, purge, and pumping. Operation of the hybrid scrubber is set to be operated only in the stabilization and evaporation steps of the deposition process and the cleaning step of the cleaning process to reduce energy. Therefore, process gas in a chemical vapor deposition process can be treated.
Patent KR-20190121203-A (KR)
Inventor: BYUN MAN SU
IPC: H01G4/232
Filed: 2018-10-11
Abstract: The present invention is to provide an electronic component comprising: a multilayer capacitor including a capacitor body and a pair of external electrodes respectively formed at both ends of the capacitor body; and an interposer including an interposer body and a pair of external terminals respectively formed at both ends of the interposer body. The external terminal may include: a junction portion formed on an upper surface of the interposer body and connected to the external electrode; a mounting portion formed on a lower surface of the interposer body; and a connection portion formed to connect the junction portion and the mounting portion to a cross section of the interposer body and having an uneven surface; a conductive adhesive is disposed between the external electrode and the junction portion of the external terminal facing each other, and an adhesive layer formed by curing the conductive adhesive is formed to be extended to a part of the uneven surface along the connection portion of the external terminal.
Patent KR-20200041638-A (KR)
Inventor: LEE JIN KWAN
IPC: A62C35/68
Filed: 2018-10-12
Abstract: The present invention provides a heat collecting plate fixation device for a sprinkler, which comprises: a heat collecting plate member coupled to a sprinkler pipeline, to which a sprinkler is coupled, to cover an upper side of the sprinkler so that heat can be collected to the sprinkler when a fire occurs or an object falling to the sprinkler from an upper side can be blocked; a plate support member extending from the heat collecting plate; and a fixation device coupled to the plate support member to fixate the heat collecting plate member to the sprinkler pipeline. The heat collecting plate fixation device for a sprinkler includes: clamping units divided into both sides to be coupled to the sprinkler pipeline and arranged by corresponding to the shape of the sprinkler pipeline; extension support units extending from each one end of the clamping units to be coupled to the plate support member; and an engagement unit elastically deformable and having an interlocking member which extends from the other end of one clamping unit so that the clamping units can be fixatedly coupled to the sprinkler pipeline, and a hooking member which extends from the other end of the other clamping unit to be engaged with the interlocking member. Therefore, the present invention can provide the fixation device which does not need excessive force during work of fixating the heat collecting plate or a blocking plate to a high position, a ceiling and the like to approach the sprinkler, thereby enhancing stability and enabling one person to perform installation and disassembly simply and conveniently.
Patent KR-20200043750-A (KR)
Title: Wellness Health Shoes
Inventor: CHAI SOO JIN
IPC: A43B7/14
Filed: 2018-10-18
Abstract: A health shoe of the present invention forms a plurality of tunnels laterally on a heel, and is elastically supported by a support unit between the tunnels. The tunnels are separated left and right by a space unit formed in a longitudinal direction of the shoe. When walking, an impact in a front and back direction can be quickly absorbed and restored by the entire heel portion where the tunnel is formed. In addition, an impact in a left and right direction can be respectively, quickly, and partially absorbed and restored by left and right tunnel portions separated into left and right sections by the space unit.
Patent KR-20200046414-A (KR)
Inventor: LEE YONG HEE
IPC: B32B15/20
Filed: 2018-10-24
Abstract: The present invention relates to a pouch case for a secondary battery, which comprises a sealant layer, a metal layer formed on the sealant layer, a first resin layer formed on the metal layer, and a second resin layer formed on the first resin layer and including a conductive material; and a pouch-type secondary battery comprising the pouch case. According to the present invention, there are effects of preventing explosion or ignition when a lithium secondary battery swells, and furthermore, deriving an optimal life span and storage evaluation conditions in a life and storage characteristic evaluation experiment of a pouch-type battery.