baber/WOPTO huggingface dataset:
Patent KR-20150091682-A (KR)
Inventor: KANG DONG HO
IPC: F16K17/04
Filed: 2014-02-03
Abstract: The present invention provides a vacuum relief valve to relieve vacuum with reinforced durability comprising: a body (12) whose inner surface is coated with Teflon; a nozzle (14) consisting of a Teflon material, passing through and inserted into a lower part of the body (12); a bonnet (16) whose inner surface is coated with Teflon, combined with an upper part of the body (12); a seat ring (22) having a flow path (24) inside, combined with an upper part of the nozzle (14); a sheet (26) mounted on an inner surface of a lower part of the seat ring (22), in contact with an upper end part of the nozzle (14); a stem (32) whose lower part is passing through and inserted into a center of the seat ring (22), and an upper part supported by an elastic means (36); a disk (34) consisting of the Teflon material, mounted on the lower end of the stem (32), to open and close a gap between the nozzle (14) and the flow path (24) of the seat ring (22) in accordance to lifting and lowering a movement of the stem (32); and a cap (38) consisting of the Teflon material, and combined with the upper surface of the seat ring (22) while sealing a space on the upper part of the stem (32) including the elastic means (36).
Patent KR-20150093893-A (KR)
Title: Display device
Inventor: YOO BYUNG HAN
IPC: G09F9/00
Filed: 2014-02-07
Abstract: A display device comprises a display panel including a display area where an image is displayed and a non-display area adjacent to the display area; and an optical device arranged on the display panel, and overlapped on the display area and the non-display area. The optical device includes a support member overlapped on the non-display area, a first surface contacting with the display area of the display panel, a second surface opposite to the first surface and inclined for the first surface, a third surface connecting the first surface and the second surface, and contacting with the support member, and fourth surface connecting the first surface and the second surface and opposite to the third surface; a cover member contacting with the second surface of the optical member and covering the display panel; and a transparent member arranged between the display panel, the optical member, and the cover member.
Patent KR-20150095084-A (KR)
Inventor: CHO WOON SUN
IPC: H04W88/08
Filed: 2014-02-12
Abstract: The present invention relates to an access point to control beacon transmission time, and a transmission time control method thereof. The present invention previously measures the beacon period of another access point when access points are located in an overlapped communication region and can change beacon period to transmit a beacon to a period for avoiding it. An access point to control beacon transmission time according to the present invention calculates an external beacon period to the external beacon when the externa beacon is received from an external beacon, and transmits a beacon to a transmission time by calculating the transmission time which is overlapped with the external beacon period.
Patent KR-20150099146-A (KR)
Inventor: HA SUNG SUB
IPC: A01M1/16
Filed: 2014-02-21
Abstract: The present invention relates to an insect attractant and a sticky trap using the same and, more specifically, to an attractant apparatus for effectively eliminating insect by trapping in the sticky trap after attracting the insects by means of light, smell, and light preference wherein the apparatus has durability to be used for a long period of time and effectively controls the insect causing harm directly or indirectly through steps of: manufacturing the insect attractant; printing on both sides of the paper materials (220 vellum paper); coating the both sides of the papers produced from the previous step; blending tackifier, phosphorescent materials, and attractants; applying the mixture from the previous step on the tackified papers; and Thompson-processing after pasting a thick paper to the tackified side of the papers from the previous step.
Patent KR-20150101802-A (KR)
Inventor: LEE SUNG KYU
IPC: B22F7/00
Filed: 2014-02-27
Abstract: The present invention relates to a tool to manufacture a ceramic brake disk which is mainly used for an aircraft. The present invention provides a tool to manufacture a ceramic brake disk which is economical in terms of costs, and improves functionality and durability by realizing a tool which is a new aluminum-diamond-based composite having a wheel shape including metal wherein a main component is a diamond particle and aluminum.
Patent KR-20150102444-A (KR)
Inventor: LEE DO SUNG
IPC: E01D19/06
Filed: 2014-02-28
Abstract: The purpose of the present invention is to provide a rail-type expansion joint for a bridge using fixing pins capable of easily inserting and replacing an expansion joint plate installed on rails using the fixing pins and a construction method thereof. The rail-type expansion joint for a bridge using the fixing pins according to the present invention to achieve the purpose is characterized by including each of the two rails generally formed into a rectangular shape and including a joining groove on the upper inner side, a bolt hole penetrating through the top surface of the joining groove, and a connecting hole penetrating through the lower part; the expansion joint plate including both sides inserted and installed in the joining grooves of the rails, formed into a predetermined shape, and including a hollow unit in the lower inner part, saw-teeth on the both upper ends, and hollow units inside the saw-teeth; the fixing pins inserted and fixed between the saw-teeth of the expansion joint plates, which are inserted into the joining grooves of the rails, and the undersides of the joining grooves of the rails and including multiple saw-teeth; and a bolt perpendicularly inserted into the bolt hole of the rail. In addition, the construction method of the rail-type expansion joint for a bridge using the fixing pins according to the present invention to achieve the purpose is characterized by including a step of forming block-out portions with a predetermined size on slabs in both left and right sides of a gap between the slabs; a step of assembling the rail-type expansion joint for a bridge using the fixing pins; a step of installing the assembled rail-type expansion joint for a bridge using the fixing pins on the block-out portions with a connecting bolt; and a step of placing and curing concrete on the block-out portions.
Patent KR-20150102832-A (KR)
Inventor: KIM SEONG EUN
IPC: A62B15/00
Filed: 2014-02-28
Abstract: The present invention relates to a fire evacuation shelter to protect people from flames and harmful gases in case of a fire. The fire evacuation shelter comprises: a main panel having two or more fixating brackets to fixate and mount the rear side to a handrail of a balcony; a lower panel shaped into a square plate of which one end connects a second hinge hole to a third hinge hole and the other end includes two first links connected together by a second hinge; a movable panel shaped into an upright square plate wherein two second slots are extended in a vertical direction separately at the top and the bottom of both sides of the movable panel; and a chamber made of non-flammable fabrics and shaped into a cuboid with opened top and bottom, wherein a filter for purifying harmful gases in air flowing from the outside is mounted in both sides of the chamber.
Patent KR-20150103954-A (KR)
Inventor: LEE SANG HYO
IPC: H04L27/06
Filed: 2014-03-04
Abstract: Provided are an amplitude shift keying (ASK) demodulator and a communications apparatus including the demodulator. The ASK demodulator of the present invention comprises: an envelope detector for detecting an envelope of a modulation signal (AMS) to generate an envelope signal; a clock generator for generating a main clock signal (MCLK) and a first or n^th clock signals; a plurality of elementary demodulators (two or more) for respectively sampling the envelope signal by using first and second sampling clock signals, and outputting elementary demodulation signals based on the difference between the sampled envelope signals; and a post signal processor for generating a final demodulation signal by using any one among the elementary demodulation signals.
Patent KR-20150107160-A (KR)
Inventor: SHIN CHANG HYUP
IPC: H01L27/115
Filed: 2014-03-13
Abstract: Provided is an electronic device and a manufacturing method thereof. The electronic device includes a semiconductor memory. The semiconductor memory according to an embodiment of the present invention includes: a plurality of stacked structures formed on a substrate; a plurality of conductive patterns in contact with the stacked structures; and a separator separating the conductive patterns from each other and having a first insulating material and a second insulating material stacked. The second insulating material has a higher selection ratio of the conductive patterns than that of the first insulating material.
Patent KR-20150107326-A (KR)
Inventor: KIM YONG KYU
IPC: B63J3/02
Filed: 2014-03-14
Abstract: Disclosed is an apparatus to reduce methane. According to one embodiment of the present invention, an apparatus to reduce methane is to reduce methane present in an exhaust gas from an engine comprising: a first pipe where exhaust gas moves, and a plurality of outlets of which exhaust gas discharged are formed on a downstream lateral side; a second pipe connected to the first pipe through the outlets; and a plurality of methane oxidation catalyst parts attached to an internal surface of the first pipe to respectively cover the outlets, and promote methane oxidation reaction.
Patent KR-20140118770-A (KR)
Inventor: HATANO KAORU
IPC: G02F1/00
Filed: 2014-03-14
Abstract: The present invention provides a display panel with low-power consumption. A display panel with high visibility irrespective of surrounding brightness is provided. A display panel, with low-power consumption and high visibility irrespective of surrounding brightness in case that external light is insufficiently obtained from a user party in use, is provided. The display panel can display images or information on at least one surface side and transmit external light through a transmissive display element. The display panel includes a plurality of light-emitting elements that emit light to the one surface side and can be driven independently, and a plurality of transmissive display elements that can be driven independently. Alternatively, a display panel transmits external light through a double-sided light-emitting element and a transmissive display element. The display panel includes a plurality of double-sided light-emitting elements that can be driven independently, and a plurality of transmissive display elements that can be driven independently.
Patent KR-20140116007-A (KR)
Inventor: TOKUDA NAOKI
IPC: H01L51/52
Filed: 2014-03-19
Abstract: An objective of the present invention is to form capacitors C without adding any new layer or forming step. An organic EL display device has a pixel electrode (44) and a common electrode (50), a first insulating layer (18) that covers a thin-film transistor (24), a first wire (28) provided on the first insulating layer (18) to electrically connect the thin-film transistor (24) and the pixel electrode (44), a second wire (34) provided on the first insulating layer (18) to be connected to a gate electrode (16) of the thin-film transistor (24), and a conducting film (36) formed on the first wire (28) and the second wire (34) from a material on which an oxide film is harder to be formed than on those of the first wire (28) and the second wire (34). At least one among the pixel electrode (44), the first wire (28), and the second wire (34) and the conducting film (36) are located to overlap above the first insulating layer (18) while being electrically insulated from each other so that a capacitor C that retains a control signal is formed between the first wire (28) and the second wire (34).
Patent KR-20150110031-A (KR)
Inventor: LEE MIN SUNG
IPC: A23L7/10
Filed: 2014-03-24
Abstract: The present invention relates to a steamer for processing grain and, more specifically, to a steamer for processing grain such as rice, brown rice, and beans, which prevents scattering when transferring steamed grain from an outlet to the next process and ensures to precisely release the grain in a fixed amount to be released. The present invention comprises: a steam chamber (10) having an inlet (11) at the top and a hopper-cum-outlet (12) at the bottom, and connected to a steam pipe (13) at the bottom; a transfer steaming device transferring grain to steam in a zigzag by installing a plural columns of a conveyer (211212... 21n) inside the steam chamber (10) and allowing the grain steamed in the conveyer (21n) at the bottom to fall into the hopper-cum-outlet (12); a damper (40) opened and closed by an actuator by being installed on the bottom of the hopper-cum- outlet (12); a pressure release unit (50) opened and closed by the actuator by being installed on the top of the hopper-cum-outlet (12); and a level sensor (60) installed on the bottom installation position of a release pipe (51) in the pressure release unit (50) of the hopper-cum-outlet (12). In addition, the present invention releases steamed grain by opening the damper (40) after relieving internal pressure inside the steam chamber (10) by opening the pressure release unit (50) based on the figure detected from the level sensor (60).
Patent KR-20150110983-A (KR)
Inventor: HWANG JAE YOUN
IPC: H01M2/02
Filed: 2014-03-24
Abstract: The present invention relates to a pouch for a secondary battery. The pouch includes: an upper sheet; a lower sheet; and a sealing unit having an outer edge part of the upper sheet bonded to an outer edge part of the lower sheet. The upper and lower sheets individually include: a heat-sealing layer; a metal layer, and an outer shell layer. The heat-sealing layer is prevented from being in contact with the outside of the secondary battery pouch by the metal layer.
Patent KR-20150116015-A (KR)
Inventor: JEONG SEON I
IPC: G09G3/36
Filed: 2014-04-03
Abstract: According to an embodiment of the present invention, provided is a display device. The display device comprises: a display panel including a plurality of gate lines formed on a substrate, a plurality of data lines intersected with the gate lines, and a plurality of pixels connected to each of the gate lines and the data lines; a data driving portion which outputs a data signal through a plurality of channel terminals; and a line selection portion which applies the data signal to a data line block which is composed of the data lines. The line selection portion includes a plurality of thin film transistors. Two or more thin film transistors among the thin film transistors have different sizes.
Patent KR-20150116233-A (KR)
Inventor: PARK EUN SOO
IPC: B21B3/00
Filed: 2014-04-07
Abstract: The present invention provides a metal member in which at least one amorphous alloy and at least one crystalline metal are coupled and a manufacturing method thereof. According to one side of the present invention, the metal member includes a first metal layer including an amorphous alloy and a second metal layer coupled with the first metal layer and including the crystalline metal.
Patent KR-20150123020-A (KR)
Title: Apparatus for sandwich panel welding
Inventor: SONG JAE HUN
IPC: B23K11/24
Filed: 2014-04-24
Abstract: Disclosed is an apparatus for welding sandwich panels. According to the present invention, the apparatus for welding sandwich panels installed by a fixing frame mounted on a robot arm, and welding sandwich panels having a resin filling between two panels comprises: a spot welding unit installed on the fixing frame, and vertically moved by a first pressing means; a current bridge unit installed on one side of the spot welding unit, and applying an electric current while vertically pressing the sandwich panels with a second pressing means in welding work; and a transferring unit installed between the spot welding unit and the current bridge unit, and transferring the current bridge unit back and forth depending on operation of an operating unit.
Patent KR-20140130369-A (KR)
Inventor: KIM JONG SOO
IPC: H05K3/46
Filed: 2014-04-30
Abstract: The present invention relates to a flexible printed circuit board and a manufacturing method thereof. A circuit pattern is firmly attached to a base material by forming a first circuit pattern and a second circuit pattern on both sides of the base material and forming a first protection coating layer and a second protection coating layer to cover and protect the first circuit pattern and the second circuit pattern by spraying coating solutions. The reliability of an operation is improved by preventing deformation and damage to the circuit pattern due to the repetitive bending and warpage of the base material.
Patent KR-20150134927-A (KR)
Title: Mobile terminal and method for controlling the same
Inventor: LEE JOO WOO
IPC: G06F3/048
Filed: 2014-05-23
Abstract: Disclosed are a mobile terminal and a method for controlling the same. According to an embodiment of the present invention, the mobile terminal comprises a memory, a display unit, and a control unit. The control unit: executes a first application to secure a storage space of the memory; searches for specific files among files stored in the memory; and controls the display unit to display a first screen including the search result. The first screen includes: a first area for displaying the capacity of the memory; a second area for displaying the total capacity of the searched files; and a third area for displaying the searched files, which are classified according to preset standards, displayed as a plurality of menus. The total capacity of files associated with each of the menus among the searched files is displayed in the third area.
Patent KR-20150139130-A (KR)
Inventor: LEE CHANG YONG
IPC: G06Q10/06
Filed: 2014-06-02
Abstract: Disclosed is a scenario-based technology road mapping method. The method includes the steps of: defining the causal relationship between roadmap topologies through qualitative and quantitative modeling by using a Bayesian network which can check the wave effect arising from the inter-dependencies between the inherent uncertainty of future changes and activities thereof; evaluating the effects of the future changes regarding the systematic planning through the current state analysis and sensitivity analysis; and managing the plan and activities by developing a plan evaluation maps and an activity evaluation map finally. The present invention can evaluate the influences of the future changes on the systematic planning by executing the steps.
Patent KR-20150141283-A (KR)
Inventor: HAN SANG SUN
IPC: G06Q50/10
Filed: 2014-06-09
Abstract: The present invention relates to a product augmented reality system applied with an application system to three-dimensionally realize different shapes of images of various products by using an information and telecommunication device. In the present invention, a manager system uploads data in a database of a main server, and an application is downloaded to an information and telecommunication device and executed. An image of a product is recognized through the information and telecommunication device, and various images such as movies and sounds of the recognized product are realized with a three-dimensional movie in the information and telecommunication device. A camera can be rotated by 180 degrees by taking the executed image, and the taken image is automatically stored. The application executing the processes, images, sounds, movies, and three-dimensional movies are applied to various products representing the images, sounds, movies, and three-dimensional movies registered in the main server.
Patent KR-20150141447-A (KR)
Inventor: KIM JIN WOO
IPC: C12N15/63
Filed: 2014-06-10
Abstract: The present invention relates to a method for producing a compound, and more specifically, to a method for producing beta-carotene with high efficiency, and to a use thereof. Furthermore, a purpose of the present invention is to provide a beta-carotene production method with high efficiency, by means of a gene which involves in the biosynthesis of beta-carotene and is derived from Pantoea ananatis PA13. By using the gene which involves in the biosynthesis of beta-carotene, the costs for producing beta-carotene is minimized and production and separation processes are simplified.
Patent KR-20160000543-A (KR)
Inventor: KIM JO HAN
IPC: H01L23/40
Filed: 2014-06-24
Abstract: The present invention relates to a heat releasing semiconductor chip package and a manufacturing method thereof. The method comprises the following steps of: attaching a first surface of a semiconductor chip onto an insulating film; spraying coating liquid onto a second surface of the semiconductor chip to form a liquefied coating layer; and curing the liquefied coating layer to form a heat releasing layer. The coating liquid includes a liquefied heat releasing resin and fine alumina particles. Therefore, according to the present invention, the method for manufacturing a semiconductor chip package forms a heat releasing layer in direct contact with the semiconductor chip to maximize a heat releasing effect.
Patent KR-20160003998-A (KR)
Title: Method of updating the informations of electronic information lable and system thereof
Inventor: MOON UNG HAN
IPC: G06K19/077
Filed: 2014-07-01
Abstract: Disclosed are an electronic label information updating method capable of updating information on products displayed in a store and a system thereof. According to an embodiment of the present invention, an electronic label system comprises: an electronic label which comprises a display, an NFC tag, a memory, and a processor interfacing with the NFC tag and controlling a device; and a terminal which acquires identification information of the electronic label through the NFC tag, conforms whether product information to be updated for the electronic label exists, based on the acquired identification information, and, when it is determined that the product information to be updated exists, transmits the product information to be updated through the NFC tag to the electronic label.
Patent KR-20160004806-A (KR)
Title: Liquid distributor
Inventor: SONG YONG SEOK
IPC: B65D85/00
Filed: 2014-07-04
Abstract: A liquid distributor is disclosed. According to one embodiment, the liquid distributor comprises: a supply unit supplying a liquid; a channel unit having a floor surface where a pair of side walls and a first outlet are formed; and a flow rate control module disposed inside the channel unit and closing at least a portion area of the first outlet.