baber/WOPTO huggingface dataset:
Patent KR-20200020447-A (KR)
Title: Display device having an encapsulating substrate of high thermal conductivity
Inventor: KIM JUNG MOOK
IPC: H01L51/52
Filed: 2018-08-17
Abstract: The present invention relates to a display device including an encapsulation layer covering a light emitting element and an encapsulation substrate positioned on the encapsulation layer. The encapsulation substrate may include a metal having a relative high thermal conductivity. A moisture barrier layer may be positioned between the encapsulation layer and the encapsulation substrate. The moisture barrier layer may include a material having a lower moisture permeability than that of the encapsulation layer. The encapsulation substrate may include through holes overlapping the moisture barrier layer. Accordingly, in the display device, deterioration of the light emitting element due to penetration of external moisture is minimized, and warpage due to high thermal conductivity of the encapsulation substrate can be prevented.
Patent KR-20200023698-A (KR)
Title: 3D hull bending template production system based on FDM
Inventor: PARK SUNG JAI
IPC: B33Y10/00
Filed: 2018-08-21
Abstract: The present invention provides a three-dimensional bending template creation system for a hull based on fused deposition modeling (FDM), which performs the creation of a bending template for evaluating a degree of completion of a curved surface of a curved plate necessarily manufactured when building a ship by three-dimensional printing of a three-dimensional bending template model generated based on hull design information. According to the present invention, the three-dimensional bending template creation system for a hull based on FDM allows three-dimensional printing information of a dimensional bending template model by a terminal for design information management and a three-dimensional bending template creation server of a three-dimensional bending template creation management service providing company or a shipyard design department which has procured hull design information instead of drawing and forming a two-dimensional creation drawing of a bending plate in a mold loft to create a three-dimensional bending template of a plastic material by FDM by a three-dimensional printer to increase the precision of the bending template to increase the degree of completion and manufacturing efficiency of a curved plate, simplify a bending template creation process, and shorten construction periods. Complex information transfer in a conventional bending template creation process is unified to a three-dimensional bending template creation management service providing company or a shipyard design department, and duplication or errors of information are minimized. The bending template is created by a three-dimensional printer communicating with a three-dimensional bending template creation management server realized as a web server to create high-quality bending templates even in a plurality of client-side medium and small shipyards with very few mold loft workers or without mold loft workers.
Patent KR-20200023124-A (KR)
Title: Post-Processed Air Filter
Inventor: JANG MYOUNG KI
IPC: B01D46/52
Filed: 2018-08-25
Abstract: The present invention relates to a post-treatment air filter which is prepared by the following steps: spray-coating a bent filter base material with a coating solution which contains 0.05-5 parts by weight of at least one charge retention agent of aluminum oxide, titanium oxide, and calcium carbonate, 0.1-10 parts by weight of an ionic binder composed of at least one of polyacrylic acid, polysodium salt, vinyl sulfonic acid and sulfonate, and 1-100 parts by weight of a solvent for dissolving the ionic binder with respect to 100 parts by weight of the bent filter base material; and undergoing the plasma, corona, or ionization treatment.
Patent KR-20200025198-A (KR)
Title: Structure for extracting light and organic electroluminescent lighting device
Inventor: JANG HA JUN
IPC: H01L51/56
Filed: 2018-08-29
Abstract: The present invention relates to a light extraction structure which can increase light extraction efficiency by maximizing a scattering effect, can increase high power efficiency as an organic light emitting device, and thus can increase a lifespan of the organic light emitting device; and an organic light emitting device comprising the same. The light extraction structure comprises a substrate; and a plurality of pores, wherein the substrate scatters light while the light penetrates the substrate.
Patent KR-20200025684-A (KR)
Title: Apparatus for transmitting sensory stimulation and method for transmitting sensory stimulation using the same
Inventor: LEE YONG KOO
IPC: A61F2/54
Filed: 2018-08-31
Abstract: The present invention relates to a will-stimulation sensory transmission device and a will-stimulation sensory transmission method using the same. The will-stimulation sensory transmission device comprises: a cover unit worn on a part of a body of a user; one or more sensors fixed to the cover unit to sense external stimuli; a plurality of transmission units connected to the one or more sensors respectively and transmitting the external stimulus; and a tactile reproduction unit connected to the plurality of transmission units and fixed to a normal portion on the user′s body to simulate the stimuli transmitted from the transmission units.
Patent KR-20190031157-A (KR)
Title: Semiconductor device and method of forming embedded die substrate, and system-in-package modules with the same
Inventor: YANG DEOKKYUNG
IPC: H01L25/065
Filed: 2018-09-12
Abstract: A semiconductor device has a first substrate. A first semiconductor component is disposed on a first surface of the first substrate. A second substrate includes a vertical interconnection structure on a first surface of the second substrate. A second semiconductor component is disposed on a first surface of the second substrate. The first semiconductor component or the second semiconductor component is a semiconductor package. The first semiconductor component and the second semiconductor component are disposed on the second substrate such that the first semiconductor component and the second semiconductor component are between the first substrate and the second substrate. A first encapsulant is deposited between the first substrate and the second substrate. An SiP submodule is disposed on the first substrate or the second substrate on the opposite side of the encapsulant. A shielding layer is formed on the SiP submodule.
Patent KR-20200034448-A (KR)
Title: Smart as possible is the automatic payment order by code qr the menu
Inventor: BAEK SEONG MIN
IPC: G06Q50/12
Filed: 2018-09-21
Abstract: The present invention relates to a smart menu capable of automatic payment by an order with a QR code, which can reduce a time by a non-counter order. The smart menu of the present invention comprises: a QR code; a transceiving terminal (smartphone); a kitchen communication server; a product management system; a data management system; a required time estimating system; a QR scan module; a card (bank) company request system; a POS automatic calculation server; and an affiliated store payment server.
Patent KR-20200037991-A (KR)
Title: Cultivation method of bean sprouts using the calamansi
Inventor: KIM SEUNG WON
IPC: A01G7/06
Filed: 2018-10-02
Abstract: The present invention relates to a cultivation method of bean sprouts using calamansi and, more specifically, to a cultivation method of bean sprouts using calamansi, which supplies active ingredients contained in the calamansi and suppresses the growth of microorganisms by cultivating bean sprouts using calamansi with appropriate hydrogen ion concentration as cultivated water to increase the yield of the bean sprouts in a process of growing the bean sprouts.
Patent KR-20200038819-A (KR)
Inventor: OH HEE TAEK
IPC: B41J2/165
Filed: 2018-10-04
Abstract: According to the present invention, an ink supply device for an inkjet printer comprises: an ink storage unit including a plurality of ink storage containers; a head connected to each of the plurality of ink storage containers to receive ink from any one of the same and eject the received ink; a washing liquid storage unit connected to the ink storage unit and the head to store a washing liquid for washing an ink supply line between the ink storage unit and the head; a plurality of main valves connected to the ink supply line among each of the ink storage containers, the head, and the washing liquid storage unit; a plurality of auxiliary valves connected to the ink supply line between each of the plurality of main valves and the head; and a pump disposed between the main valve and the washing liquid storage unit to inject the washing liquid into the main valve unit. According to the present invention, the ink of different colors can be used in one printer.
Patent KR-20190139738-A (KR)
Inventor: KANG DU SUK
IPC: B65B59/00
Filed: 2018-10-05
Abstract: The present invention relates to a rice cake packaging apparatus. The rice cake packaging apparatus thermally fuses both ends of a packaging film supplied from a supply reel mounted on a main frame in a first direction through an upright guide by a first thermal fusion unit, and includes a second thermal fusion unit to thermally fuse and cut the packaging film advancing through the first thermal fusion unit in a second direction crossing the first direction. The second thermal fusion unit includes a lifting/lowering driving unit to drive an upper and a lower operating body to bring the upper and the lower operating body close to each other to thermally fuse and cut the packaging film. The lifting/lowering driving unit includes: a first connection bar whose one end is coupled at a position away from the center of a first rotary plate connected to a rotary shaft of a second motor; a second connection bar coupled to the other end of the first connection bar to be elastically relaxed; a tilting bar coupled to the other end of the second connection bar; a tilting disk coupled to a tilting shaft of the tilting bar; and a first and a second lifting/lowering relay rod coupled in opposite directions with respect to the rotation center of the tilting disk to lift and lower the upper and the lower operating body. According to the rice cake packaging apparatus, individual packaging work of rice cake can be precisely performed.
Patent KR-20200040386-A (KR)
Title: The label printing system using smart phone and its method
Inventor: KONG HYUN SIK
IPC: B41J3/407
Filed: 2018-10-10
Abstract: The present invention relates to a label printing system using a smartphone and a method thereof. According to the present invention, when a user enters addresses and phone numbers of a recipient and a sender for a mail service by using a smartphone application or a web page instead of writing the same by hand, and places the same on a printer control device connected to a label printer, a corresponding second label is output from a second label printer connected to the printer control device through short-range communication and corresponding print data is transmitted to a database from the printer control device to output a corresponding first label from a second label printer by using the corresponding print data in a terminal device connected through a network.
Patent KR-20200042822-A (KR)
Title: Apparatus for heat treatment of invar alloy web
Inventor: KIM JOON SUP
IPC: C21D6/00
Filed: 2018-10-16
Abstract: Disclosed is a heat treatment device of an invar alloy web which performs heat treatment of an invar alloy web while a seamlessly continued invar alloy web proceeds without stopping. The disclosed heat treatment device of an invar alloy web comprises a heat treatment chamber equipped with a chamber housing which maintains a temperature of 200 to 600°C and defines an internal space filled with a mixed gas of hydrogen and nitrogen. The invar alloy web is heat treated in the internal space of the heat treatment chamber while passing through the heat treatment chamber. According to the present invention, work productivity can be improved.
Patent KR-20180117083-A (KR)
Inventor: PARK JI MIN
IPC: G06F21/32
Filed: 2018-10-18
Abstract: The present invention relates to a location authentication based authentication system and a method thereof for performing additional authentication for a user logged into an enterprise server through a mobile terminal, thereby improving security. According to an embodiment of the present invention, the user authentication system is connected through a network to a plurality of enterprise servers including a first enterprise server, a plurality of administrator terminals including a first administrator terminal corresponding to a first enterprise server, and a plurality of user terminals including a first user terminal connected to the first enterprise server. The user authentication system comprises: a push server receiving connection information and an authentication level of the first user terminal, which are transmitted from the first enterprise server, generating a push message corresponding to the received authentication level, transmitting the generated push message to the first user terminal, receiving additional authentication information transmitted from the first user terminal in response to the transmitted push message, and performing authentication of the first user terminal; and a central server storing enterprise information and personal information transmitted from the first administrator terminal and the first user terminal, setting the push server corresponding to the first enterprise server based on the stored enterprise information, and transmitting an authentication level registration request of the first user terminal to the first administrator terminal.
Patent KR-20200046269-A (KR)
Inventor: SON SUNG MOG
IPC: B62D1/187
Filed: 2018-10-24
Abstract: An operation lever of a steering column assembly includes a cam member and a plastic molding unit fixedly formed with the cam member through insert molding. The cam member has a groove recessed radially inward from an outer circumferential surface. The plastic molding unit includes a coupling protrusion formed in the groove. The coupling protrusion is formed to allow the width of an upper surface to be larger than the width of a lower surface.
Patent KR-20200048336-A (KR)
Inventor: WON IN HO
IPC: F03B13/06
Filed: 2018-10-30
Abstract: The present invention relates to a power generation system that produces electrical energy through a rotating waterwheel in a process of forcing a fluid material to continuously circulate through a vacuum system.
Patent KR-20200048642-A (KR)
Title: Earth retaining wall
Inventor: KIM DAE WOON
IPC: E02D17/04
Filed: 2018-10-30
Abstract: The present invention provides an earth retaining wall, which supports both sides of the ground excavated for burying an underground structure. The earth retaining wall includes: a plurality of thumb piles respectively spaced apart from each other by a predetermined interval to be arranged on both sides of the ground; a panel fixed between the thumb piles adjacent to each other, wherein the thumb piles are arranged on one side of the ground or the other side of the ground; brackets respectively vertically movably arranged on the plurality of thumb piles; and a strut of which one end and the other end are respectively arranged on the brackets arranged on the both sides of the ground to face each other.
Patent KR-20200048909-A (KR)
Inventor: HEO GI SEOK
IPC: G02F1/1333
Filed: 2018-10-31
Abstract: The present invention relates to a liquid crystal smart curtain and a manufacturing method thereof and, more specifically, to a liquid crystal smart curtain capable of simultaneously controlling transmittance and emitting light unlike a conventional smart windows that can only implement transparent and opaque modes and a manufacturing method thereof, which control the transmittance of the window during the day to perform the function of the curtain and perform a function of a light source by controlling the light emission level that emits light at night.
Patent KR-20200050689-A (KR)
Title: An electronic device including optical members that change the optical path
Inventor: DONG HI LEE
IPC: G02B5/30
Filed: 2018-11-02
Abstract: Disclosed is an electronic device. According to one embodiment, the electronic device comprises: a display including a light source emitting light; a first optical transmission member positioned on a first optical path and transmitting light of the first optical path to a second optical path and a third optical path; a driving unit driving the first optical transmission member; a second optical transmission member disposed on the second optical path and transmitting light incident through the second optical path to the outside of the electronic device; and a third optical transmission member disposed on the third optical path and transmitting light incident through the third optical path to the outside of the electronic device. The second optical path and the third optical path may be substantially symmetrical with respect to the first optical path.
Patent KR-20180125413-A (KR)
Title: 3D Character-Based Social Shopping and Operating Methods
Inventor: LEE EUN SOO
IPC: G06Q30/06
Filed: 2018-11-05
Abstract: The present invention relates to a method of directly influencing an actual purchaser using 3D modeling, a shopping mall, and a character. The present invention is to reduce purchasing error through a character whose body shape is changed, and makes it possible for a child or an elderly person to use online using an alternative rather than offline. In addition, sellers can coexist with each other rather than competition and damage caused by excessive promotion, and can communicate like the offline through his/her character in a virtual world. As a result, it is possible to easily share the shape, image, motion, and other shapes of a current character with people, not just to share pictures with people. The shopping mall includes a shopping site; a store; a password code; and a mobile phone app.
Patent KR-20190038466-A (KR)
Title: Towel warmer
Inventor: KIM JONG SEOK
IPC: A47K10/10
Filed: 2018-11-13
Abstract: The present invention relates to a towel management device which stores and keeps a towel, and heats and dries the stored and kept towel. According to the present invention, the towel management device has a structure in which heated air flows in a first stay space formed in a heat transmission plate, and the heat transmission plate is heated for a fiber product such as a towel or the like coming in contact with the heat transmission plate to be heated through heat conduction. Moreover, the heated air discharged through small through holes of the heat transmission plate passes through the fiber product such as a towel or the like to be discharged, or flows around the fiber product such as a towel or the like to heat a product to be dried through convection. According to the present invention, the towel management device can quickly heat and dry the whole object to be dried.
Patent KR-20190056326-A (KR)
Title: Frameless random-access image sensing
Inventor: RAY GARY A
IPC: H04N5/369
Filed: 2018-11-15
Abstract: A method and an apparatus for frameless random-access image sensing are provided. Instructions for identifying a pixel detector in an array of pixel detectors and integration instructions for the pixel detector can be received by an image detector controller. Integration by the pixel detector can be controlled as defined by the integration instructions to generate pixel data by the pixel detector. The pixel data can be read from the pixel detector.
Patent KR-20200061543-A (KR)
Title: Connector for connecting receiver drier of automobile condenser
Inventor: LEE YONG JAE
IPC: B60H1/32
Filed: 2018-11-26
Abstract: The present invention provides a connector for connecting a receiver dryer in a receiver dryer-integrated condenser to dehumidify and remove foreign substances and store a liquid refrigerant in an air-conditioning system for cooling in a vehicle. The connector is for connecting a receiver dryer continuously installed by maintaining a gap with one of a pair of a left and a right header pipe of a condenser having the header pipes installed in parallel by maintaining a gap and a plurality of tubes horizontally arranged at equal intervals between corrugated heat radiation pins between the header pipes. The connector comprises: a base element which is a support structure and filling for maintaining a gap between the header pipes and the receiver dryer; a first accommodation element of a minor arc shape continuously installed on one side of the base element to accommodate and couple one of the header pipes thereto and provided with a clad sheet attached by using a rivet; and a second accommodation element of a minor arc shape continuously installed on the other side of the base element to accommodate and couple the receiver dryer thereto. Therefore, manufacturing costs are reduced and an appearance is improved. Moreover, coupling is stable to increase marketability.
Patent KR-20200061946-A (KR)
Title: A preparation method of a polar membrane comprising multiple polymer layers and a polar membrane prepared thereby
Inventor: KIM IN CHUL
IPC: B01D69/10
Filed: 2018-11-26
Abstract: The present invention relates to a method for manufacturing a polar membrane having nanopores by immersing a porous polymer support in a solution containing a first polymer and a solution containing a second polymer and immersing the same in a non-solvent to solidify the first polymer and/or the second polymer. The present invention also relates to a polar membrane manufactured thereby, and a use of the manufactured polar membrane. It is possible to significantly increase the particle removal rate.
Patent KR-20190065177-A (KR)
Title: Quantum dots and production methods thereof, and quantum dot polymer composites and electronic devies including the same
Inventor: KIM YONG WOOK
IPC: C09K11/70
Filed: 2018-12-03
Abstract: The present invention relates to a quantum dot, a manufacturing method thereof, and a quantum dot-polymer composite comprising the same, and an electronic device comprising the same. The quantum dots comprises: a core including a first semiconductor nano-crystal; and a shell disposed on the core and including a second semiconductor nano-crystal and a metal dopant, wherein the first semiconductor nano-crystal comprises a group II-VI compound, a group III-V compound, or a combination thereof, the second semiconductor nano-crystal comprises a group II-VI compound, and the metal dopant comprises hafnium, zirconium, titanium, or a combination thereof.
Patent KR-20200069401-A (KR)
Title: Dust collector device for drill
Inventor: RHO HEE CHUN
IPC: B28D7/02
Filed: 2018-12-06
Abstract: The present invention relates to a dust collection device for a drill, which is detachably provided on a drill with a drill bit accommodated therein to remove dust and fragments occurring in drilling. The dust collection device for a drill comprises: a dust collection body which has a corrugated-tube shape and has a front end provided to be in close contact with an object to be drilled and an opposite end coupled and fixed to the drill, with a drill bit accommodated therein, so as to be extended and contracted; a depth adjustment shaft having one end fixed to the dust collection body and an opposite end coupled to the dust collection body therethrough so as to move relatively; a control ring which is provided on the depth adjustment shaft to be movable so that the contracted dust collection body is held thereon; and a fixing ring provided to be fixed to the depth adjustment shaft so that the extended dust collection body is held thereon.