baber/WOPTO huggingface dataset:
Patent KR-20130101642-A (KR)
Inventor: PARK DONG CHUL
IPC: D21H17/02
Filed: 2012-02-22
Abstract: PURPOSE: A manufacturing device of mulberry tree bast fiber is provided to realize a mass production by an automatic manufacturing process. CONSTITUTION: A manufacturing device (1) of mulberry tree bast fiber comprises: a main body (100); a rotating drum (110); a rotating roller (120); a driving mean (200); and a tension controlling device (300). The main body accommodates liquid. The rotating drum is equipped with multiple blades (111) in a fixed interval to cut mulberry tree. The rotating roller is installed in front of the rotating drum. The driving mean drives the rotating roller and rotating drum. The tension controlling device controls the tension of the rotating roller.
Patent KR-20130097430-A (KR)
Title: Apparatus for processing substrate and method for processing substrate using the same
Inventor: LEE SANG DON
IPC: H01L21/205
Filed: 2012-02-24
Abstract: PURPOSE: An apparatus for processing a substrate and a method for processing the substrate using the same are provided to increase the deposition uniformity of a thin film by spatially separating a reaction gas from a source gas sprayed on a substrate. CONSTITUTION: A substrate support part (120) is installed in a process chamber. The substrate support part supports at least one substrate. A chamber lid (115) covers the upper part of the process chamber to face the substrate support part. A gas injection part (130) has gas injection modules. The gas injection modules locally inject a gas supplied to a gas injection space onto the substrate support part.
Patent KR-20130008446-A (KR)
Title: Dual crankshaft engines
Inventor: PARK GILE JUN YANG
IPC: F02B33/22
Filed: 2012-03-05
Abstract: PURPOSE: A dual crankshaft engine is provided such that people do not need to tow a vehicle because a power unit is used as a power train. CONSTITUTION: An engine system comprises first and second internal combustion power units, a power transfer device, a control system, and a selection system. The first and second internal combustion power units crank shafts, air suction systems with an air blocking valve, and freewheeling mechanisms. The power transfer device receives power from the power units through the freewheeling mechanisms. The control system closes the air blocking valve of a sub power unit based on the power required below a critical point. The selection system is operated in order that one of the first and second power units is selectively set as the sub power unit. The selection system comprises an odometer, and selects first or second power unit as the sub power unit based on the calculated mileage.
Patent KR-20130104656-A (KR)
Title: 방열수단을 구비한 엘이디 램프
Inventor: PARK HAE YOUNG
IPC: F21V29/00
Filed: 2012-03-15
Abstract: 본 발명은 형상기억합금을 이용하여 2차 방열수단을 구비시켜 엘이디 램프이 점등하여 내부 온도에 상승하는 경우 2차 방열수단이 엘이디 램프의 케이스의 일부가 오픈되어 내부의 뜨거운 공기가 외부로 토출되도록 하는 방열수단을 구비한 엘이디 램프에 관한 것으로, 케이스와 그 내부에 설치되는 전구로 등부가 구성되고, 상기 등부는 그 하부에 틀 구조로 이루어진 하부 프레임이 설치되고 그 상부에 갓 구조의 상부 프레임이 설치되며, 상부 또는 하부 프레임에 설치 장소에 부착을 위한 브라켓이 형성되는 엘이디 램프에 있어서, 상기 상부 프레임은, 소정의 영역에 일정 지름을 가지도록 천공된 홀을 구비하고, 상기 엘이디 램프은, 외부로부터 밀어지는 힘에 의해 상기 홀로부터 분리되어 상기 홀을 외부로 노출시키고, 외부로부터 당겨지는 힘에 의해 상기 홀이 외부와 차단되도록 상기 상부 프레임에 밀착 결합되는 열방출부를 구비하고 있으며, 상기 엘이디 램프은, 상기 열방출부에 연결되어 있으며, 상기 상부 프레임의 내부 온도가 높아지면 내측에서 외측으로 밀려나가 상기 케이스로부터 열방출부가 분리되도록 하고, 상기 케이스의 내부 온도가 낮아지면 외측에서 내측으로 밀려 들어와 상기 열방출부가 상기 상부 프레임과 밀착결합되도록 구동하는 열방출부 구동부를 포함하여 이루어진 것을 특징으로 한다.
Patent KR-20130080748-A (KR)
Title: Ubm formation for integrated circuits
Inventor: Wu yi wen
IPC: H01L21/60
Filed: 2012-03-15
Abstract: PURPOSE: A method for forming an under-bump-metallurgy on an integrated circuit is provided to increase the lateral size of the under-bump-metallurgy by horizontally growing the under-bump-metallurgy in an initial plating process. CONSTITUTION: A metal pad (30) is formed on a metal layer (24). A passivation layer (32) is formed on the metal pad. A polymer layer (36) is formed on the passivation layer. An opening part is formed on the polymer layer to expose a part of the metal pad. An under-bump-metallurgy (46) is formed by a chemical plating process. The under-bump-metallurgy includes a part which is extended to the opening part to be connected to the metal pad.
Patent KR-20120106648-A (KR)
Title: Light-emitting device, light-emitting device module, and vehicle lighting unit
Inventor: UENO KAZUHIKO
IPC: H01L33/36
Filed: 2012-03-16
Abstract: PURPOSE: A light emitting device, a light emitting device module, and a lamp for a vehicle are provided to distribute light in a cutoff line wit the same brightness. CONSTITUTION: A base semiconductor layer is formed on a spherical transparent substrate(21a). A plurality of first electrodes(21cx,21cy) are formed on the base semiconductor layer with an island type. A light emitting semiconductor layer includes a light emitting layer formed on the base semiconductor layer. A second electrode is formed on the light emitting semiconductor layer. [Reference numerals] (AA) Maximum electrode width X; (BB) Maximum electrode width Y; (CC) Electrode width x; (DD) Electrode width y
Patent KR-20130108937-A (KR)
Title: Actuator for turbochager
Inventor: O KWANG HWAN
IPC: F02B37/12
Filed: 2012-03-26
Abstract: PURPOSE: An actuator for a turbocharger is provided to facilitate the optimization of a desirable output, properties of a response and displacement by changing a curved shape of a spiral groove of a spiral groove cam as occasion demands. CONSTITUTION: An actuator for a turbocharger includes a surface gear unit (20), a spiral groove cam unit (30), a sliding guide unit (40), and an output unit (50). The surface gear unit is connected to a final gear of a gear train (10). The spiral groove cam unit is coaxially rotated with the surface gear unit and includes a spiral groove (31) on the outer periphery. A guide protrusion (45) fitted into and connected to the spiral groove is protruding on the sliding guide unit so that the sliding guide unit is linearly moved to be parallel to the spiral groove cam unit by the rotation of the spiral groove cam unit. The output unit is connected to the sliding guide unit in a direction in which the sliding guide unit is linearly moved and transmits power to the turbocharger.
Patent KR-20120123192-A (KR)
Title: Semiconductor device
IPC: H01L21/336
Filed: 2012-04-03
Abstract: PURPOSE: A semiconductor device is provided to lower an ON voltage by allowing a current to flow in an insulated gate field effect transistor part. CONSTITUTION: A semiconductor substrate(1) has a first main surface(1A) and a second main surface(1B) opposed to each other. First and second insulated gate field effect transistor parts(32) have an insulated gate structure on a side of the first main surface. The first and second insulated gate field effect transistor parts allow a main current to flow between the first main surface and the second main surface. A stabilization plate(33) is inserted into the first and second insulated gate field effect transistor parts. An emitter electrode is formed near the first main surface. The stabilization plate includes first and second stabilization plates.
Patent KR-20130115784-A (KR)
Title: Sputtering device
Inventor: PARK BO HWAN
IPC: H01L31/042
Filed: 2012-04-13
Abstract: PURPOSE: A sputtering device is provided to smoothly transfer a substrate by using a variable roller part. CONSTITUTION: A chamber (11) is connected to a vacuum pump. A sputtering unit (20) includes a target. The target is installed in the chamber. A transfer unit (30) comprises rollers for supporting a substrate. The transfer unit moves the substrate from the lower part of the target.
Patent KR-20120129758-A (KR)
Title: Photosensitive composition, cured film and electronic component
IPC: G03F7/027
Filed: 2012-04-19
Abstract: PURPOSE: A photo-sensitive composition, a curing film, and an electronic component are provided to form the curing film of little internal stress. CONSTITUTION: A photo-sensitive composition includes an alkali soluble resin, a photo-sensitive compound, and a cross-linking agent. The alkali soluble resin includes at least novolak resin. The content of the novolak resin is more than equal to 80 mass% of the alkali soluble resin. The cross-linking agent includes a compound represented by chemical formula C1. The content of the compound is more than or equal to 60 mass% of the cross-linking agent. The photo-sensitive compound is a quinonediazide compound.
Patent KR-20130118573-A (KR)
Title: Method and analysis system for real-time molecular sequencing with stacked nanoribbon
Inventor: CHOI JUNG BUM
IPC: G01N27/02
Filed: 2012-04-20
Abstract: PURPOSE: A real-time molecular sequence analysis system and analysis method using laminate nano ribbon can maximize current changes in a nano ribbon to maximize a sensing efficiency and reliability, and can analyze a base sequence comprised of 4 base molecules through one-time movement of ss-DNA. CONSTITUTION: A real-time molecular sequence analysis system using the laminate nano ribbon (200) comprises the measuring electrode (300), the insulating layer (400), the substrate (500) and the nano pore (100). Said nano ribbon has a pre-determined width in which current variation is induced by mutual interactions with the most adjacent unit molecule among unit molecules forming the biopolymer. Said measuring electrodes are formed respectively at both ends in a length direction of said nano ribbon. Said insulating layer is formed on an upper and a lower faces of said nano ribbon to electrically insulate said nano ribbon. Said substrate mechanically supports the nano ribbon in which said insulating layer and measuring electrodes are formed. Said nano pore vertically passes through said substrate, and a center of the insulating layer and the nano ribbon.
Patent KR-20130119143-A (KR)
Title: Supportive device suitable for different mobile phones with various thickness
Inventor: KIM SOON DONG
IPC: H04B1/38
Filed: 2012-04-23
Abstract: PURPOSE: A holder suitable for a mobile telephone of various thicknesses can fix a mobile telephone of various thicknesses regardless of the manufacturer, model, or case of the mobile telephone. CONSTITUTION: A holder (200) is formed at one side of a housing part (100). The holder fixes a mobile telephone. A width adjustment part (300) is built in the housing part. The width adjustment part adjusts the width of the holder. A height adjusting part is located in the rear surface of the housing part. The height adjusting part adjusts the holding angle of the mobile telephone in the range of 1°-90°.
Patent KR-20130119771-A (KR)
Title: Method for displaying energy flow in hybrid vehicle and device for displaying using the same
Inventor: CHOI MIN JAE
IPC: B60K35/00
Filed: 2012-04-24
Abstract: The present invention adds the function displaying the malfunction and the abnormal state information of each module, which is not provided in the function displaying energy flow at existing hybrid vehicles so that the information relative to the malfunction and the abnormal state information of vehicles by the existing energy flow displaying function can be detected. [Reference numerals] (110) Engine module;(120) Motor module;(130) Battery module;(200) Gateway;(310) Head unit control part;(320) Graphic control part;(330) Display part;(AA) HEV mode display request
Patent KR-20130120166-A (KR)
Title: Oceanic infrastructure process design change method
Inventor: KOO MIN CHUL
IPC: G06Q50/08
Filed: 2012-04-25
Abstract: The present invention, relating to a method for changing process design of marine structures, comprises: an information input step of inputting design drawing information, design material information, material change reference information and manufacturing material information into a management server; a design information changing step of accessing the management server and changing the design information via a mobile communication device when a design change is requested after the information input step; and a design information transmitting step of transmitting the changed design information to a worker via the mobile communication device after the design information changing step. The present invention can easily change manufacturing processes via the mobile communication device when the design change is requested during the design processes, and accordingly can save work time and costs. [Reference numerals] (S200) Information input step;(S300) Design information changing step;(S400) Design information transmitting step
Patent KR-20130120745-A (KR)
Title: Roll-press system for secondary battery
Inventor: LEE TAE YONG
IPC: B30B3/02
Filed: 2012-04-26
Abstract: The present invention relates to an improved structure of a roll-press system of an electrode for coating the electrode for a secondary battery which comprises a main rolling unit passing an electrode film coated with an active material through a pair of rollers for depositing the active material on the electrode film, and a secondary rolling unit touching the surface of the electrode film passed through the main rolling unit for adjusting the insertion angle and the discharge angle of the electrode film. [Reference numerals] (100) Loading unit;(200) Main rolling unit;(300,400) Auxiliary rolling unit
Patent KR-20120122965-A (KR)
Title: Vacuum film formation method and laminate obtained by the method
IPC: G11B5/85
Filed: 2012-04-27
Abstract: PURPOSE: A vacuum deposition method and a laminate obtained by the same are provided to improve productivity by implementing maintenance of a deposition target in either first or second deposition chamber while continuing deposition in the other. CONSTITUTION: A vacuum deposition method comprises the steps of: feeding a first base from a first roll chamber in a first direction from the first roll chamber(W1) to a second roll chamber(W2), degassing the first base fed in the first direction, depositing a second film material on the degassed first base using a target supported by a second cathode in a second deposition chamber(42), and winding the first base with the second film material in a second roll chamber.
Patent KR-20130124000-A (KR)
Title: Accommodation for vessel
Inventor: HONG CHUN BEOM
IPC: B63B29/02
Filed: 2012-05-04
Abstract: A ship super structure is disclosed. A ship superstructure according to the embodiment of the present invention includes a front side section extended from the front side position of the center of the ship superstructure toward the width direction of a ship; a rear side section extended in parallel with the front side section, and having a width-directional length larger than that of the front side section; and a side section provided in between the ends of the front side section and of the rear side section.
Patent KR-20120129769-A (KR)
Title: Display control device, display control method, program, and recording medium
IPC: G06F3/0482
Filed: 2012-05-10
Abstract: PURPOSE: A display control device, a display control method, a program, and a recording medium are provided to display menu items stacked on a display surface according to detected inclination angles. CONSTITUTION: A CPU of a controller(41) loads a program from ROM and uses RAM to execute the program. The controller produces a parallax image for performing 3D view. The controller displays the parallax image in a 3D display unit(11). A sensor unit(42) detects the inclination angle of an information processing terminal(1). The sensor unit outputs the detection result to the controller. An operation unit(43) detects the operation conducted by a user. [Reference numerals] (11) Display unit; (41) Controller; (42) Sensor unit; (43) Operation unit; (44) Communication unit
Patent KR-20130126281-A (KR)
Title: Lithium manganese oxide and method for manufacturing positive active material for lithium rechargable battery
Inventor: SHIN YONG JO
IPC: H01M4/36
Filed: 2012-05-11
Abstract: The present invention relates to lithium manganese oxide and a method for manufacturing a positive active material for lithium secondary battery. Provided is lithium manganese oxide of uniform particle dispersion with D50 of 2-90 um and D5 with respect to D50 OF 20% or more. One example of the present invention provides a method for manufacturing a positive active material for lithium secondary battery comprising the steps of: preparing manganese oxides with D5 of 0.3-1.5 um and D50 of 3-7 um; mixing the pulverized manganese oxides and a lithium raw material; and plasticizing the manganese oxides mixed with the lithium raw material.
Patent KR-20130128213-A (KR)
Title: Device for separating fine iron ores and method for separating the same
Inventor: CHO MIN YOUNG
IPC: C22B1/14
Filed: 2012-05-16
Abstract: A method for selecting particles of powder ores and a device for selecting the particles are disclosed. The device for selecting the particles of the powder ores according to the prevent invention discharges gas to the upper part while drying the powder ores by supplying hot air from the lower part. the device for selecting the particles of the powder ores includes a moving layered dryer discharging the powder ores which is not scattered to the lower part by the hot air; a cyclone separator separating the powder ores which is over a standard particle size discharged with the gas; and a collector collecting the powder ores which is not collected in the cyclone separator and connected to the cyclone separator.
Patent KR-20130134859-A (KR)
Title: Exposing method of through silicon via for semiconductor device and structure the same
Inventor: LEE DONG HEE
IPC: H01L21/60
Filed: 2012-05-31
Abstract: An execution example of the present invention relates to a through electrode exposing method of a semiconductor device and a structure thereof. A technical project to be solved is to expose a through electrode without a chemical and mechanical polishing process. For this, the execution example discloses the through electrode exposing method including a step of forming a through hole on the front surface of a semiconductor die, charging an insulating layer in the through hole with a through electrode, and grinding the rear surface of the die until the through electrode is exposed, a step of projecting and exposing the insulating layer and the through electrode by etching the rear of a semiconductor, a step of forming an inorganic layer on a surface of the insulating layer and the rear surface of the die, a step of forming an organic layer on the inorganic layer corresponding to the outside of the through electrode, and a step of removing the insulating layer and the inorganic layer corresponding to the top of the through electrode by etching them. [Reference numerals] (AA) START;(BB) End;(S11) Back grinding;(S12) First etch;(S13) Deposit an inorganic layer;(S14) Deposit an organic layer;(S15) Second etch
Patent KR-20130137301-A (KR)
Title: Tacker
Inventor: KIM JUNG GUN
IPC: B27F7/34
Filed: 2012-06-07
Abstract: The present invention includes a fixed guide and a movable guide for guiding tacker nails; enables users to take care of the jam of tacker nails by separating the movable guide attached to the fixed guide for guiding the tacker nails from the fixed guide and exposing the guide groove of the fixed guide to the outside when the tacker nails are jammed; and performs grafting for woods, plastics, and concrete without delays. Also, the present invention smoothly locks covers and prevents damage to components by forming a catching protrusion having a first slope on one side of the fixed guide and a second slope in touch with the first slope on one side of the movable guide for preventing the collision between the fixed guide and the movable guide when the movable guide is being attached to the fixed guide.
Patent KR-20130083359-A (KR)
Title: High efficiency thermal radiating structure and electric bulb type in led light device
Inventor: KIM KWANG HYUK
IPC: F21V17/00
Filed: 2012-06-13
Abstract: PURPOSE: A bulb type light emitting diode (LED) lighting apparatus of high efficiency heat dissipation structure is provided to perform heat dissipation easily, by arranging an LED element on the external surface in matrices position. CONSTITUTION: A heat insulator comprises a plurality of hemispherical grooves (h) and a plurality of circuit traces (W). The plurality of circuit traces connects each of the hemispherical grooves electrically. A plurality of LED modules is supplied with a voltage through the plurality of circuit traces. A board-shaped heat dissipation part (e) comprises a plurality of heat dissipation plates. A heat dissipation body (b) is inserted in the inside of the board-shaped heat dissipation part.
Patent KR-20130140451-A (KR)
Title: Shoes for correcting style of walking
Inventor: LEE YOUNG YI
IPC: A43B7/36
Filed: 2012-06-14
Abstract: Disclosed are shoes for including a correct gait. A display element or a sound element located on one side of the shoes are driven depending on whether a measured value inside the shoes is within the standard range of the predetermined measured value of a sensor for measuring a correct gait. [Reference numerals] (300) Display element;(302) Sound element;(310) Driving unit;(320) Walk grasping unit;(330) Power unit;(340) Light detecting sensor
Patent KR-20130141885-A (KR)
Title: Axle assembly for a driving wheel of vehicle
Inventor: KIM DONG WOO
IPC: B62D7/18
Filed: 2012-06-18
Abstract: The present invention relates to a driving wheel axle device of a vehicle capable of removing a slip phenomenon caused by the abrasion of an outer surface of a hub by pressurizing a hub bearing to a driving shaft having similar hardness to the hub bearing's, not a hub having hardness relatively lower than the hub bearing's. The device includes a steering knuckle connected to a steering device, a hub bearing pressurized into the steering knuckle and having an inner surface combined with the driving shaft, a snap ring preventing the separation of the hub bearing by being inserted into the inner surface of the knuckle, a driving shaft pressurized into the inner surface of the hub bearing, a hub placed behind the hub bearing, combined with an outer surface of the driving shaft, and fixed by using a lock nut, and a wheel disk fixed to a flange surface of the hub by using a hub bolt and a bolt.
Patent KR-20140000935-A (KR)
Title: Mobile terminal and operation method thereof
Inventor: SON SEUNG HWAN
IPC: G06F3/048
Filed: 2012-06-26
Abstract: An operation method of a mobile terminal according to the present invention includes a step of selecting data items which are a removal target according to a user input; a step of displaying a menu window for determining a detail removal operation on the selected data item; and a step of removing the selected data item and moving the removed data item to a predetermined place.
Patent KR-20140004366-A (KR)
Title: A rolling method for ship outer wall of ladder for board
Inventor: IM HO MUN
IPC: E06C9/06
Filed: 2012-07-02
Abstract: The present invention relates to a rolling tool for preventing a ladder for boarding from colliding with the outer wall of a ship. The purpose of the present invention is to prevent damage to the outer wall of a ship by preventing a collision with the outer wall of the ship when moving on a ladder for boarding. The rolling tool comprises a roller base which is mounted on one side of the ladder; roller brackets which are symmetrically installed at a right angle to the roller base; and a guide roller which is hinged and combined into between the roller brackets using a roller pin. Therefore, the rolling tool can prevent damage to the outer wall of a ship by preventing a collision with the outer wall of the ship when moving on a ladder for boarding.