baber/WOPTO huggingface dataset:
Patent KR-20150041302-A (KR)
IPC: H04W8/02
Filed: 2013-10-08
Abstract: Disclosed are a method and an apparatus for managing a missed call in a VoLTE environment. A method for managing a missed call by an application server according to an embodiment of the present invention comprises the steps of: identifying a state of a subscriber terminal; receiving, from a call session control function (CSCF) server, a call message sent from an originating terminal if the power of the subscriber terminal is off or the subscriber terminal is located in an IMS service shadow area; and generating a messed call history based on the call message from the originating terminal.
Patent KR-20150042543-A (KR)
IPC: H01L33/36
Filed: 2013-10-11
Abstract: The present invention relates to a semiconductor light emitting device comprising: a plurality of semiconductor layers having a first semiconductor layer which has a first conductivity, a second semiconductor layer which has a second conductivity to be different with the first conductivity, and an active layer which is interposed between the first semiconductor layer and the second semiconductor layer and generates light through recombination of an electron and a hole; a reflection layer reflecting light from the active layer to a plurality of semiconductor layers, wherein at least one first opening and a plurality of second openings are formed; a first connection electrode electrically connected with the first semiconductor layer through at least one first opening; a second connection electrode electrically connected with the second semiconductor layer through a plurality of second openings; a first electrode electrically connected with the first connection electrode and supplying one of either the electron or the hole to the first semiconductor layer; and a second electrode electrically connected with the second connection electrode and supplying one of either the electron or the hole to the second semiconductor layer, wherein a plurality of second openings comprise an internal opening and at least two peripheral openings located around the internal opening, and the internal opening is electrically connected with at least two peripheral openings by the second connection electrode.
Patent KR-20150047833-A (KR)
Inventor: PARK JONG HYEON
IPC: A61K39/135
Filed: 2013-10-25
Abstract: The present invention relates to a virus vaccine strain, which can be cultured in a laboratory to produce vaccine after separating O type sea local type virus of foot-and-mouth diseases which is generated and spared in the outside like Korea, China, South East Asia and Taiwan, and a virus vaccine of foot-and-mouth disease including the same, thereby being used for efficiently preventing O type sea local type virus of foot-and-mouth diseases.
Patent KR-20150048452-A (KR)
Inventor: JUNG SANG SU
IPC: C10L5/46
Filed: 2013-10-28
Abstract: The present invention relates to a drying system for manufacturing an agricultural byproduct into a fuel pellet, the system comprising: a supply unit (110) which includes a pulverizing device (112) for pulverizing a spent medium; a drying unit (120) which stirs, transfers, and dries the spent medium provided from the supply unit (110) in a pulverized state, is formed vertically in two stages, has a stirrer (124) installed inside the drying chamber (121) in a longitudinal direction, and has a rotation shaft of the stirrer (124) with a steam discharging pipe (125); a steam supply unit (130) which provides dry vapor to the steam discharging pipe (125) of the drying unit (120), and heats the hot air provided from the steam boiler (131) in a superheated steam generator (132) again, in order to provide the dry vapor with good quality; a discharging unit (140) which stores, in a silo (142), the spent medium dried in the drying unit (120); and a pellet molding unit (150) which includes a molding unit for receiving, compressing, and palletizing the spent medium dried in the silo (142) of the discharging unit. Therefore, the spent medium generated after cultivating mushrooms is effectively dried, thereby realizing the palletization for fuel and drying the spent medium effectively by providing the best dry vapor.
Patent KR-20140056054-A (KR)
Title: A process for refining propylene oxide
Inventor: GUO XIANGBO
IPC: C07D301/32
Filed: 2013-10-29
Abstract: A method of refining propylene oxide comprises: (1) a step of performing fractionation by sending a solution comprising propylene, propylene oxide, an organic solvent, and water, and an aqueous solution of the organic solvent as a first extraction agent to a first extraction-rectification column, wherein a rectification condition within the first extraction- rectification column is controlled such that propylene-affluent column top materials are obtained from the column top of the first extraction-rectification column and column bottom materials containing the propylene oxide, organic solvent, and water are obtained from the column bottom of the first extraction-rectification column; and (2) a step of obtaining propylene oxide materials and a solution containing the organic solvent and water by fractionating the column bottom materials, which was obtained from the column bottom of the first extraction-rectification column, containing the propylene oxide, organic solvent, and water. The method of the present invention can achieve low energy consumption, a simple technical process, and a high yield of propylene oxide.
Patent KR-20150050682-A (KR)
Inventor: PARK KI WOONG
IPC: B60R16/02
Filed: 2013-10-30
Abstract: The present invention relates to a wireless communication apparatus for a vehicle. More specifically, the wireless communication apparatus for a vehicle includes: a printing circuit substrate, where a plurality of electric components are soldered, having a predetermined thickness and having an emergency key receiving groove which is vertically cut and vertically penetrated on one side of the printing circuit substrate and a battery receiving groove which is vertically cut and vertically penetrated on the other side; a main body having an emergency key passage hole where an emergency key is charged and discharged through the emergency key receiving groove and having a battery passage hole where a battery is charged and discharged through the battery receiving groove and injection molded to surround the printing circuit substrate when the printing circuit substrate is inserted into a mold; an emergency mounting unit which moves in the one direction having the emergency key receiving groove among the upper side or the lower side of the printing circuit substrate and is mounted and fixated to an edge unit of the emergency key receiving groove before the main body unit is injection molded; and a terminal assembly which moves in the same direction as the emergency key mounting unit and is mounted and fixated to the edge unit of the battery receiving groove before the main body unit is injection molded. Therefore, the wireless communication apparatus for a vehicle provides advantages of improved convenience of assembling and improved durability of a product.
Patent KR-20150052521-A (KR)
Inventor: YOON TONG SEOB
IPC: H01L23/544
Filed: 2013-11-06
Abstract: The present invention relates to an ink-jet marking machine for semiconductor devices to mark an identification code on the surface of a device in a semiconductor device manufacturing process. The ink-jet marking machine for semiconductor devices includes a first index (110) which moves object devices to an empty jig tray (101); a first transfer (120) which transfers the jig tray having the devices by the first index to a post process; a first moving picker (140) which picks up the jig tray from the first transfer; a plasma cleaning device (150) which receives the jig tray from the first picker and cleans the devices placed on the jig tray (101); a second moving picker (155) which picks up the jig tray cleaned by the plasma cleaning device; and an ink-jet head (160) which receives the jig tray from the second moving picker, injects ink to the surface of the devices, and prints a marking code.
Patent KR-20150053133-A (KR)
Inventor: JUNG YONG JIN
IPC: B60K11/08
Filed: 2013-11-07
Abstract: The present invention relates to an apparatus and a method for opening and closing a flap for a radiator. The apparatus for opening and closing a flap for a radiator according to the present invention is provided to improve heating performance of a vehicle, to reduce exhaust gas, and to improve fuel efficiency by using two hall sensors and a plurality of magnets instead of a feedback sensor. According to the present invention, the apparatus can reduce the rate of replacement of an AAF system by malfunction of the feed back sensor, enhance the quality of mass-production of the AAF system, and reduce the cost of after-sales service of the AAF system by using a non-contact hall sensor instead of the feedback sensor driven by contact, and improve productivity by changing the inserting process of the feedback sensor to the SMD process of the hall sensor.
Patent KR-20140073414-A (KR)
Title: Post fabrication tuning of an integrated circuit
Inventor: HOLD BETINA
IPC: H03K19/173
Filed: 2013-11-08
Abstract: An integrated circuit (2) includes a transistor (26) having a regular switching speed which occurs in a regular operation of the transistor applying an electrical signal within a regular range. If the change of switching speed of the transistor is necessary, a speed adjustment circuit (12) applies an adjustment electrical signal which has adjustment characteristics out of the regular characteristic range to the corresponding transistor. As the adjustment electrical signal leads at least one change in physical characteristics of the transistor, the switching speed of the transistor is changed when the transistor restarts the modified regular operation. The adjustment electrical signal is a voltage (or a current) which is out of the regular range of the voltage applied to a gate of the transistor, reduces the switching speed by leading to an permanent increase of the threshold voltage of the transistor. Also, the temperature of the transistor can be adjusted to lead to the permanent change in performance/speed.
Patent KR-20150058770-A (KR)
Inventor: HWANG SUNG HE
IPC: A43B5/18
Filed: 2013-11-21
Abstract: The present invention relates to a cover which covers a soccer shoe and can be easily carried. The cover: extends a life span of spikes of the soccer shoe; can be used for multiple purposes because the cover is made of silicone; and is very convenient because a user does to need to inconveniently carry extra sneakers when the user joins the covers with the soccer shoes.
Patent KR-20150059358-A (KR)
Inventor: CHOI BONG YOON
IPC: H05K3/42
Filed: 2013-11-22
Abstract: The present invention relates to a printed circuit board manufacturing method, and more specifically, to a printed circuit board manufacturing method using a multi-point guide using laser processing. The printed circuit board manufacturing method for processing a via hole and a circuit pattern on a substrate comprises: a process of forming a point for processing a via hole and a point for processing a guide hole on the substrate by light exposure; a process of forming the via hole and the guide hole by laser drilling; a process of coating an inner wall of the via hole; a dry film exposure process of aligning a mask film provided to form the circuit pattern to the guide hole on the substrate and exposing the mask film to light; and a process of forming the circuit pattern by using the exposed dry film. When forming a window for circuit continuity, the printed circuit board manufacturing method forms eight identical type window points to form through holes by laser drilling to reduce manufacture lead time by eliminating a conventional drill guide process and alleviate product defects by reducing treatment frequency and improving alignment.
Patent KR-20150063614-A (KR)
Inventor: AHN SANG WOOK
IPC: H04N5/378
Filed: 2013-11-29
Abstract: The present invention relates to a technology capable of outputting in a rapid speed, even by using rather small amount of memory when outputting image data in an image signal processor. The present invention therefor fulfills a pair of line memory which saves image data outputted from an analog-digital converter to be alternated in horizontal line units, and outputs the saved image data in first-in, first-out method in block units.
Patent KR-20150065391-A (KR)
Inventor: CHO JOO WOAN
IPC: H05B33/10
Filed: 2013-12-05
Abstract: An laser crystallizing apparatus according to an embodiment of the present invention may include a stage for loading an object substrate having an amorphous silicon layer, a first laser part which performs a laser crystallizing process for changing the amorphous silicon layer into a polycrystalline silicon layer, and a second laser part which performs an application process for removing a protrusion generated in the polycrystalline silicon layer.
Patent KR-20150066027-A (KR)
Inventor: CHUNG YOUNG WOOK
IPC: B22D41/00
Filed: 2013-12-06
Abstract: Disclosed is a steelmaking ladle which easily reduces a variation of components and temperature of a molten steel. According to an embodiment of the present invention, the steelmaking ladle comprises: on a bottom, a bubble generating member to accommodate molten steel tapped from an electric arc furnace, and forming an upward air stream necessary to stir the accommodated molten steel.
Patent KR-20140007062-A (KR)
Title: Sentence racing game and program
Inventor: KIM DONG HWON
IPC: G09B19/06
Filed: 2013-12-06
Abstract: The present invention relates to a sentence racing game and a program thereof and, more particularly, to a sentence study game using a car racing method. A method for playing the sentence racing game comprises the steps of: providing a game-playing interface for providing buttons having alphabet letters if the game starts, and providing a car having a word constituting a sentence to be learned which disappears after running a specific number of laps around the buttons having alphabet letters; selecting and removing the first letter of the word of the car by selecting a button having the alphabet letter when the car having a word constituting the sentence to be learned is generated and disappears after running the specific number of laps around the buttons having alphabet letters; judging whether or not the first letter of the word of the car is removed by selecting the button having the alphabet letter; decreasing life by a step if it is judged that the button having the alphabet letter is wrongly selected or cannot be removed because the car has disappeared after running the specific number of laps; judging whether or not a game-ending condition is satisfied; ending the game if it is judged that the game-ending condition is satisfied; continuing the game if it is judged that the game-ending condition is not satisfied; granting a point if it is judged that the button having the alphabet letter, which coincides with the first letter of the word of the car, is correctly selected and removed; judging whether or not the game-ending condition is satisfied; ending the game if it is judged that the game-ending condition is satisfied; and continuing the game if it is judged that the game-ending condition is not satisfied.
Patent KR-20150068860-A (KR)
Inventor: I SANG OK
IPC: B62M9/16
Filed: 2013-12-12
Abstract: An apparatus for controlling tension of a bicycle chain is disclosed. The present invention comprises: a fixing bracket connected to a fixing shaft positioned on a center rotation of a sprocket; a rotary unit installed to be rotated on the fixing bracket, and installed to be moved to the sprocket side; a chain length correction unit installed to be rotated on the rotary unit, controlling a length of a chain and moving a position of the chain to one sprocket among a plurality of sprockets; a plurality of idle sprockets installed in the chain length correction unit, and supporting the chain to travel; a torsion spring installed between a chain length correction unit and the rotary unit, and suppressing sagging during reverse traveling of the chain and providing an elastic force to enable the chain length correction unit to be rotated in a direction to maintain tension; and a spring force control unit to control the elastic force of the torsion spring.
Patent KR-20150071900-A (KR)
Inventor: LEE SEONG JIN
IPC: A63H33/04
Filed: 2013-12-19
Abstract: The present invention relates to a connection member for assembling model members such as sorghum straws and a model kit having the same. According to the present invention, provided are connection members for assembling models to connect sorghum straws and to fixate one sorghum straw against another sorghum straw.
Patent KR-20150072714-A (KR)
Inventor: WOO SEUNG MIN
IPC: H01Q1/52
Filed: 2013-12-20
Abstract: The present invention relates to a diversity antenna for an on-body device. The diversity antenna comprises: a substrate; a ground face which is formed in a partial area on the substrate; a first radiation element which is disposed to be separated at a predetermined distance from the ground face and is formed on a first side portion of the substrate; a second radiation element which is disposed to be separated at a predetermined distance from the ground face and is formed on a second side portion opposite to the first side portion; and a T-shaped isolator which has a vertical portion and a horizontal portion, wherein three end portions of the T-shaped isolator are connected to the first radiation element, the second radiation element, and the ground face, respectively. The diversity antenna can be manufactured in a small size to be suitable for an on-body device, and can minimize an influence between the radiation elements of the diversity antenna.
Patent KR-20150073528-A (KR)
Inventor: SARAH YEUN SUE TAI
IPC: B65H3/54
Filed: 2013-12-23
Abstract: Disclosed is a printing device with a paper jam preventing function. The printing device according to the present invention includes a printing paper seating unit, a printing paper supply unit, a printing unit, and a correction unit. The correction unit corrects the state of the printing paper remaining on the printing paper seating unit after the paper is supplied by the printing paper supply unit by being in contact with the remaining printing paper. According to the present invention, a paper jam in a printing process can be prevented. Accordingly, the present invention is capable of preventing a decrease in the durability of the printing device and improving the reliability of the printing device.
Patent KR-20150074452-A (KR)
Inventor: KIM SUNG WOO
IPC: G02B27/22
Filed: 2013-12-24
Abstract: The present invention relates to a lenticular lens film having the shape of a lens, and to a stereoscopic image display device using the same. The lenticular lens film according to an aspect of the present invention comprises: a substrate; and a plurality of lenses arranged side by side on the substrate. The lenses include a first lens and a second lens, and the second lens is formed longer in the lengthwise direction of the lens than the first lens.
Patent KR-20150075175-A (KR)
Inventor: JEON JIN HONG
IPC: H02J7/04
Filed: 2013-12-24
Abstract: The present invention discloses an apparatus for controlling output of EDLC using a weight function and a method thereof. The apparatus for controlling output of EDLC using a weight function according to the present invention includes: a charging/discharging identification unit which identifies that a current operation state is a charging operation state or a discharging operation state based on a terminal voltage measured by an EDLC module; a weight setting unit which sets a weight based on the measured terminal voltage; a weight application unit which applies a preset weight to the measured terminal voltage of the EDLC module; and a charging/discharging determination unit which limits charging or discharging of the EDLC module based on the terminal voltage to which the weight is applied and a preset operation voltage.
Patent KR-20150074796-A (KR)
Inventor: AHN MUN HOAN
IPC: G06F3/041
Filed: 2013-12-24
Abstract: An embodiment of the present invention relates to a method for providing a user interface (UI) in an electronic device including a touch screen having a display area. The UI providing method includes the steps of: displaying a problem including multiple answer candidates; obtaining a first signal which is input as a touch on the touch screen and starts from a first selection area among multiple selection areas in the display area to be dragged in a first direction or a second direction; detecting the direction of the first signal; and changing the display status of the first selection area in consideration of the direction of the first signal, changing the location of the first selection area, or storing the information of the first selection area.
Patent KR-20150074969-A (KR)
Inventor: LEE SUK KYU
IPC: C23C2/26
Filed: 2013-12-24
Abstract: The present invention relates to a galvanized steel sheet having excellent formability and a method to manufacture the same, wherein the galvanized steel sheet comprises: a base steel sheet; and a plating layer formed on one or more sides of the base steel sheet, wherein the plating layer includes an uneven pattern. The maximum width of a recess of the uneven pattern is in the range of 1-50 μm. The maximum depth of the recess is in the range of 1-5 μm.
Patent KR-20150076467-A (KR)
Inventor: JEONG JAE IN
IPC: C23C14/35
Filed: 2013-12-26
Abstract: The present invention relates to a method for forming a columnar coating layer. The method for forming a columnar coating layer capable of controlling a crystalline structure includes: i) a step of cleaning a substrate; ii) a step of mounting a substrate holder installed to control an angle of the cleaned substrate in a range of 80-90° in a direction of an aluminum target in a vacuum chamber; iii) a step of mounting the aluminum target in the vacuum chamber in a vacuum chamber direction of a sputtering source having an electromagnet installed on the outside; iv) a step of vacuuming the vacuum chamber and cleaning the substrate and the aluminum target in order using glow discharge of inert gas; and V) a step of forming a uniform and leaned columnar thin film layer by the aluminum thin film deposed on the substrate by depositing steam, generated in the aluminum target by applying power to the sputtering source, on the substrate in a state in which current is reversely applied to an electromagnet.
Patent KR-20150078234-A (KR)
Inventor: PARK KI JU
IPC: H02S40/00
Filed: 2013-12-30
Abstract: The present invention relates to a device for reducing light scattering, which improves the photovoltaic efficiency of a solar cell module by reducing light scattering and light reflection due to water vapor generated in a front side of the solar cell module. Specifically, the device for reducing light scattering comprises: a fixed unit which is fixated onto the upper surface of a floating body of a floating-type solar photovoltaic power generator; a supporting unit which is expended from the upper surface of the fixed unit to the direction perpendicular to the top and is disposed in a lower portion of a front area of the solar cell module in the floating-type solar photovoltaic power generator; and a blocking plate which is supported on an upper portion of the supporting unit and prevents the rise of water vapor generated at the surface of the water, positioned in the front direction of the solar cell module of the floating-type solar photovoltaic power generator.
Patent KR-20130041151-A (KR)
Inventor: HISHA YUKI
IPC: C09J109/00
Filed: 2011-07-13
Abstract: 높은 초기 접착성 및 접착 내구성을 나타내는 경화성 수지 조성물이 제공된다. (A)에폭시기를 가지지 않고, 디엔계 또는 수소 첨가된 디엔계 골격을 갖는 올리고머, (B)호모폴리머 유리 전이 온도가 -100~60℃를 나타내는 (메타)아크릴레이트, (C)라디칼 중합 개시제, (D)환원제를 함유하는 경화성 수지 조성물이다. 본 발명에 관한 경화성 수지 조성물은 접착제 조성물로서 사용할 수 있고 터치 패널 적층체에 사용할 수 있다.