baber/WOPTO huggingface dataset:
Patent KR-20120004094-A (KR)
Title: Cover glass cleaning unit and device having cleaning unit
Inventor: KIM JAE CHUN
IPC: H04N5/225
Filed: 2010-07-06
Abstract: PURPOSE: A cover glass cleaning unit for protecting a camera module is provided to prevent the deterioration of a picture quality due to the contaminant of the cover glass. CONSTITUTION: A cleaning unit of a cover glass(11) for protecting a camera module comprises a cleaning unit(20), a support bar, a wiper member, and a motor(30). The wiper member is installed on the support bar. The wiper member eliminates the contaminant of the cover glass. The motor is installed around the cover glass in order to make the support bar do a reciprocating motion within a fan shape area.
Patent KR-20120005860-A (KR)
Title: Linear compressor
Inventor: KI SUNG HYUN
IPC: F04B39/00
Filed: 2010-07-09
Abstract: PURPOSE: A reciprocating compressor is provided to downsize a compressor by narrowing a gap between a sealed container and a main body of the compressor and to minimize vibration of the compressor. CONSTITUTION: A reciprocating compressor comprises a sealed container, a reciprocating motor(200), a piston(320), and a cylinder(310). The reciprocating motor comprises a stator coupled inside the sealed container and a reciprocating mover in the air gap of the stator. The piston is coupled with the mover and reciprocates. The cylinder is separated from the reciprocating motor and fixed inside the sealed container. Either one of the stator and the cylinder is fixed to the interior of the sealed container while the other is supported in the sealed container by a spring.
Patent KR-20120010505-A (KR)
Inventor: CHO IN TAE
IPC: H01Q3/02
Filed: 2010-07-26
Abstract: 본 발명은, 위성으로부터의 신호를 수신하는 위성추적 자동안테나; 방위각 및 앙각 방향으로 회전시키는 회전구동유닛을 제어하여, 상기 위성안테나가 수신한 위성신호를 분석하여 최대치를 찾아낼 수 있게 도움을 주는 2축 안테나 장치를 제공한다.
Patent KR-20120010912-A (KR)
Title: Method and apparatus for vacuum process of isostatic pressing of powder material
Inventor: LEE JIN SUNG
IPC: F42B33/00
Filed: 2010-07-27
Abstract: PURPOSE: A vacuum method for isostatic pressing and an apparatus thereof are provided to maintain internal vacuum of a rubber bag after a vacuum process because fluid makes mouth portion of a rubber bag perfectly sealed to maintain a vacuum state. CONSTITUTION: A vacuum method for isostatic pressing is as follows. A rubber bag filling body(10) is prepared by filling powder in a rubber bag. The rubber bag filling body is put in a vacuum box to make a vacuum state. An inlet of the rubber bag filling body is blocked up. In a state of blocking up the inlet, the rubber bag filling body is disposed in fluid of a bath(50) at predetermined depth and the vacuum state is maintained.
Patent KR-20120011561-A (KR)
Title: spectacle flange for temporary strainer
Inventor: KIM DAE YEUN
IPC: F16L55/24
Filed: 2010-07-29
Abstract: PURPOSE: A spectacle flange for a temporary strainer is provided to simply recognize an existing location of pipe components because an existing location of a temporary spectacle flange is specifically marked by a projected first flange part to the outside of a pipe. CONSTITUTION: A spectacle flange for a temporary strainer(20) comprises first and second flange units(100,200) and a flange connection unit(300). The first and second flange units respectively comprise inner diameters corresponding to the inner diameters of pipes(10). A component assembling groove(110) of the first flange unit forms a stopping jaw. The jaw detains edges of pipe components like the temporary strainer. The second flange part is connected in tandem to the first flange part. Both end parts of a flange connection are respectively connected to first and second flange units. The first and second flange units are formed to be alternatively placed at a position where a central hole(310) corresponds to a blot joining hole(11a) of a pipe flange(11).
Patent KR-20120015588-A (KR)
Title: Ultra high performance concrete fabricated cap for manhole
Inventor: JOH CHANG BIN
IPC: E02D29/14
Filed: 2010-08-12
Abstract: PURPOSE: An assemblable super-capacity concrete manhole cover is provided to enable a worker to move and install each member to field due to light weight of a manhole cover. CONSTITUTION: An assemblable super-capacity concrete manhole cover(1) comprises a first ring member(10), a second ring member(20), and a central member(30). The first ring is manufactured from UHPC. The top of the first ring member is flat, and a first concave part is formed on the central part of the first ring member. The second ring member is manufactured from UHPC and is placed in the first concave part of the first ring member. The top of the second ring member is flat and a second concave part is formed on the central part of the second ring member. The central member is manufactured from UHPC and is placed in the second concave part of the second ring member.
Patent KR-20120015935-A (KR)
Title: Gas pressure adjusting device for gas-cutting machine
Inventor: JOO SEONG HO
IPC: B23K7/10
Filed: 2010-08-13
Abstract: PURPOSE: A device for automatically adjusting the gas pressure for a gas cutter is provided to maintain a desired value for gas pressure simultaneously with starting cutting and automatically generate an inspection signal if gas pressure becomes far from the desired value for abnormal reason. CONSTITUTION: A device for automatically adjusting the gas pressure for a gas cutter comprises a data storage(12), a first pressure adjusting unit(21), a first pressure detecting unit(31), a fuel gas supply hose(47), a second pressure adjusting unit(23), a second pressure detecting unit(33), a low-pressure oxygen supply hose(49), a third pressure adjusting unit(25), a third pressure detecting unit(35), a high-pressure supply hose(51), and a controller(11). The third pressure adjusting unit passes oxygen from an oxygen supply unit. The third pressure adjusting unit maintains high oxygen pressure, which has been set in database.
Patent KR-20120023197-A (KR)
Title: Device for pre-treating contaminated air and deordorizing system using the same
Inventor: KWON YONG SOG
IPC: B01D53/24
Filed: 2010-08-19
Abstract: PURPOSE: A polluted air pre-treating apparatus and a deodorizing system using the same are provided to effectively purify viscous polluted air of high temperature and humidity based on condensing seeds and multi-staged pipe shaped cooling unit. CONSTITUTION: A polluted air pre-treating apparatus(100) includes a duct and a condensing seed supplying unit(110). Polluted air introduced through the duct. The condensing seeds are supplied to the duct by the condensing seed supplying unit. The apparatus further includes cyclone particulate dust collector(120) in connection with the dust. The condensing seed are one of ceramic powder, carbon powder, briquette powder, yellow soil, NaCl powder, silver iodide powder, condensed gas, and ions. The apparatus further includes a multi-staged pipe shaped cooling unit(140) and a water storing bath(130).
Patent KR-20110025601-A (KR)
Title: Cassette transport apparatus
Inventor: Torimoto kazuhiro
IPC: H01L21/68
Filed: 2010-08-20
Abstract: PURPOSE: A cassette returning apparatus is provided to shorten the cycle time spanning from the inside of the cassette to the outside of the cassette. CONSTITUTION: A cassette returning apparatus comprises a cassette transferring support on an elevation carriage(15). A cassette transferring support moves horizontally between a retrieving position on the elevation carriage and the progressing position. A turn table moves the cassette transferring support horizontally on the elevation carriage.
Patent KR-20120018538-A (KR)
Title: Light emitting diode device and method of manufacturing the same
Inventor: SHIN JOO SUN
IPC: H01L33/10
Filed: 2010-08-23
Abstract: PURPOSE: A light emitting diode device and a method of manufacturing the same are provided to increase reflection rate of light radiated from an active layer by including a low refractive index layer between a gallium nitride a compound layer. CONSTITUTION: A first gallium nitride-based compound layer(220) is formed on a substrate(210). An active layer(230) is formed on the first gallium nitride-based compound layer. A second gallium nitride-based compound layer(240) is formed on the active layer. A low refractive index layer(225) is formed between the first gallium nitride-based compound layer and the substrate. The low refractive index layer is comprised of the silicon oxide or an air gap.
Patent KR-20110095796-A (KR)
Title: Method for growing nitride semiconductor and nitride semiconductor substrate formed therefrom
Inventor: PARK SUNG SOO
IPC: H01L33/00
Filed: 2010-08-24
Abstract: PURPOSE: A method for growing a nitride semiconductor layer and a nitride semiconductor substrate formed by the same are provided to grow a nitride semiconductor layer without a crack due to a strain by growing a nitride semiconductor layer using a nitride semiconductor dot as a core. CONSTITUTION: A sapphire substrate(10) is prepared. A nitride semiconductor dot(30) is formed on the substrate. A nitride semiconductor layer(50) is grown on the nitride semiconductor dot. A stress buffer layer is formed between the nitride semiconductor dot and the nitride semiconductor layer. The nitride semiconductor dot is formed with in-situ when a nitride semiconductor layer is grown on the substrate with HVPE(Hydride or Halide Vapor Phase Epitaxy).
Patent KR-20120020707-A (KR)
Inventor: KIM SEONG IL
IPC: B23Q15/00
Filed: 2010-08-31
Abstract: 본 발명은 건드릴(gundrill)의 절삭속도 제어시스템 및 제어방법에 관한 것으로서, 구체적으로는 건드릴로 가공할 홀들이 설계된 3차원 캐드(CAD) 데이터로부터 가공할 홀의 홀가공정보와 가공시 건드릴의 손상 또는 파손이 발생할 수 있는 위치를 추출하여 상기 위치에서 건드릴의 절삭속도(피드(feed)와 스핀들spindle)가 감속되도록 제어할 수 있는 건드릴의 절삭속도 제어시스템 및 제어방법에 관한 것이다. 
본 발명에 따른 건드릴의 절삭속도 제어시스템은 건드릴(gundrill)로 가공할 다수개의 홀이 설계된 3차원 캐드 데이터로부터 상기 각각의 홀에 대한 위치, 직경, 깊이, 가공방향을 포함하는 홀가공정보를 추출하며, 상기 다수개의 홀을 가공할 가공방향이 설정되면 상기 가공방향을 참조하여 상기 각각의 홀 가공시 가공할 홀에 기 가공된 홀이 있는지 여부를 판단하여 기 가공된 홀이 있는 경우에 건드릴의 절삭속도를 감속시키기 위한 변속점을 추출하는 가공정보추출부; 가공할 홀의 직경에 따른 건드릴의 일반 절삭속도와 건드릴의 절삭속도의 감속이 필요한 위치에서의 건드릴의 감속 절삭속도가 저장되는 데이터베이스; 및 상기 가공정보추출부로부터 추출된 상기 각각의 홀에 대한 홀가공정보와 상기 각각의 홀 가공시 건드릴의 절삭속도를 감속시키기 위한 변속점 및 상기 데이터베이스에 저장된 건드릴의 일반 절삭속도와 감속 절삭속도를 이용하여 상기 각각의 홀을 가공하기 위한 건드릴의 절삭속도가 제어된 NC코드를 생성하는 NC코드생성부;를 포함하여 이루어질 수 있다.
Patent KR-20120020964-A (KR)
Title: Chiller and method for displaying data
Inventor: KIM HONG RYEOL
IPC: F24F11/02
Filed: 2010-08-31
Abstract: PURPOSE: A chiller and a method for displaying data thereof are provided to check a condition of a chiller operating for a long tome through data because basic major data and data selected by users are simultaneously displayed. CONSTITUTION: A chiller comprises an input unit, a display unit, and a control unit. The input unit comprises one or more buttons or touching units for input. The display unit displays an operation state and a specific data on a screen. The screen of the display unit comprises a fixed display domain indicating an operation mode and whether operates or not, and a variable display domain indicating a condition of a product operating. The control unit displays a basic data window(250) and a selected data window(260) on a display screen of the visible display domain. The basic data window displays non-changeable basic data among several data related to the operation of the chiller. The selected data window is installed by being contiguous to the basic data display.
Patent KR-20120025273-A (KR)
Title: Knife grinder of electromotive
Inventor: KIM SEOK GYU
IPC: B24B55/06
Filed: 2010-09-07
Abstract: PURPOSE: An electric knife sharpener is provided to reduce a frictional resistance by spraying cutting oil while polishing and cool heat and multiply a polishing accuracy. CONSTITUTION: An electric knife sharpener comprises a control unit and a knife edge sharpening unit(80). The control unit is installed in the inner part of a body(61). The control unit controls an electric knife sharpener in a knife polishing process. The knife edge sharpening unit is installed in the upper part of the body. The knife edge sharpening unit cuts or polishes a surface of the knife by rapidly rotating grindstones(73,74) and a polishing member(75).
Patent KR-20120029270-A (KR)
Title: Light emitting device including graphene layer
Inventor: HWANG SUNG WON
IPC: H01L33/14
Filed: 2010-09-16
Abstract: PURPOSE: A light emitting device including a graphene layer is provided to improve internal quantum efficiency of a light emitting device by strengthening light emitted from an active layer through a surface Plasmon effect. CONSTITUTION: A first conductivity type semiconductor layer(30) is formed on a board layer(10). The first conductivity type semiconductor layer is formed by using a nitride semiconductor doped with a first conductivity type dopant. An active layer(40) is formed on the first conductivity type semiconductor layer. A second conductivity type semiconductor layer(50) is formed on the active layer. A graphene layer(20) is formed on one or more layers among the first conductivity type semiconductor layer, the active layer, and the second conductivity type semiconductor layer.
Patent KR-20120030204-A (KR)
Title: Apparatus for forming trunk hinge strap of vehicle and the method therewith
Inventor: LEE JUN BAE
IPC: B21D53/88
Filed: 2010-09-18
Abstract: PURPOSE: An apparatus and a method for forming a trunk hinge strap for a vehicle are provided to ensure improved productivity because forming speed at a curved portion, causing a rapid direction change, can be controlled through control of a serve motor. CONSTITUTION: An apparatus for forming a trunk hinge strap for a vehicle comprise a roller die(100) and a roller(200). The roller die is formed with a guide groove along which the roller runs to form a square pipe. The roller has two to four forming grooves which are formed at regular intervals and divided by partitions for separate setting of square pipes, and the speed of the roller is controlled by a step motor.
Patent KR-20120030648-A (KR)
Inventor: CHOE JONG GWAN
IPC: A47C9/10
Filed: 2010-09-20
Abstract: PURPOSE: A fishing chair is provided to offer a seating body to support the lower body of a fisherman, thereby enabling the fisherman to maintain a comfortable and stable posture. CONSTITUTION: A fishing chair includes a first hinge unit(10) with a hinge groove which is fixed to a seat supporting unit(3), and a second hinge unit(20) with a hinge groove which is formed to be identical to the first hinge unit. A hinge member(30) supports the hinge action of the first and the second hinge unit in association with the hinge groove of the first and second hinge unit. A seating body(40) with a pipe shape supports the lower body of a fisherman. The chair includes a support unit(50).
Patent KR-20110086664-A (KR)
Title: Composition of nano composite
Inventor: LEE JAE HWAN
IPC: C04B14/32
Filed: 2010-10-07
Abstract: PURPOSE: A composition for a nano composite is provided to improve the heat resistance characteristic of nano materials and form a solid body based on the nano materials by complexing the surface of the nano materials with microcement. CONSTITUTION: Nano materials such as silica aerogel and carbon nanotube are prepared. Microcement is used as a main hardening material. A calcium sulfoaluminate is used as an expandable compactizing material. One or more reinforcing core materials are selected from borosilicate glass powder, glassy carbon, and ammonium sulfate. One or more reinforcing materials are selected from silica fume, fumed silica, micronized pure silica, and polycrystalline silicon. An organic polymer coagulating material such as polyacrylamide is prepared. One or more inorganic sols are selected from silica sol, nano silica colloid, alumina sol, zirconia sol, titania sol, and metal oxide sol. An adhesive material such as polymethymethaacrylate is prepared.
Patent KR-20120036408-A (KR)
Title: Exterminate vermin apparatus
Inventor: OH HYE YOUNG
IPC: A01M1/02
Filed: 2010-10-08
Abstract: PURPOSE: An apparatus for exterminating vermin is provided to more hygienically exterminate vermin by collecting vermin by using a filtering net. CONSTITUTION: An apparatus for exterminating vermin comprises a vermin collection trap, a lampshade, a vermin inducing lamp, a blower, a catching net, and a drawer. The vermin collection trap forms a plurality of supporting members at a constant height. The lampshade is installed to be separated from the upper end of the vermin collection trap. The vermin inducing lamp induces vermin through the light lightened by the supply of the power.
Patent KR-20100116161-A (KR)
Title: Information recording apparatus
Inventor: KOMI HIRONORI
IPC: G11B27/10
Filed: 2010-10-12
Abstract: PURPOSE: An information recording apparatus is provided to easily identify what a user records. CONSTITUTION: An information recording apparatus includes a recording unit, a voice input unit, a voice recognizing unit(6), and a control unit. The control unit makes information showing a location of scene partition when voice information shows a scene partition command and is recognized by a voice recognizing unit. The control unit makes partition voice information correspond to the location of scene partition wherein the voice information is inputted during a fixed period before/after the voice information showing the scene partition command is inputted.
Patent KR-20110074654-A (KR)
Title: Push button switch with metal dome
Inventor: KATAOKA YASUTAKA
IPC: H05K1/11
Filed: 2010-10-12
Abstract: PURPOSE: A push button switch with a metal dome is provided to solve a problem of a contact failure and the permanent bucking reversion of the metal dome by forming a fixed electrode with a central electrode and a cyclic electrode. CONSTITUTION: In a push button switch with a metal dome, a thin film pattern is etched to be larger than the perimeter diameter of a cyclic electrode. A second insulating layer and a third insulating layer are printed in a first insulating layer. A central electrode and the cyclic electrode are formed on a third insulating layer with a conductive carbon ink.
Patent KR-20110088352-A (KR)
Title: Cup lid
Inventor: HUNG CHI JUI
IPC: B65D47/06
Filed: 2010-10-14
Abstract: PURPOSE: A cup cover is provided to enable a user to conveniently drink beverages inside the cup by closely putting the lips of the user on the cup. CONSTITUTION: A cup cover includes a cup main body, a supporting wall, an extended end, a joint, and a guiding end. The cup main body includes a circular contacting unit. The supporting wall is extended from the circular contacting unit to the lower direction. The extended end connects a top plate peripheral edge unit and an internal supporting end. The joint(20) includes a circular upper supporting end, a circular external supporting end, and the circular guiding end.
Patent KR-20110055383-A (KR)
Inventor: MATSUZAWA SATOSHI
IPC: H01J61/35
Filed: 2010-10-14
Abstract: PURPOSE: A discharge lamp which radiates ultraviolet ray by using iodine particles as a luminescent gas is provided to prevent the silica particles, for comprising an ultraviolet layer reflecting layer, from exposing to plasma. CONSTITUTION: A discharge vessel(20) comprises iodine as a luminescent gas. A pair of electrodes(11,12) is formed on the outer surface of the discharge vessel. The discharge lamp radiates ultraviolet rays of peak wavelength 342nm by forming activating iodine particles. An ultraviolet radiation layer(30) is formed on the lower surface of the discharge vessel. The ultraviolet radiation layer is composed of the minute particles containing silica particles. A thin film(40) is formed on the location colliding to the discharge path of a pair of electrodes.
Patent KR-20120040902-A (KR)
Title: Electric charger for using a solar light
Inventor: LIM SEUNG JAE
IPC: H02J7/35
Filed: 2010-10-20
Abstract: PURPOSE: An electric charger using solar light is provided to utilize a limited space by efficiently installing an apparatus and a solar panel even in a narrow space. CONSTITUTION: A fresnel lens(30) condenses sunlight. An optical cable(40) is installed in a housing. The optical cable transmits condensed light. A light distributing device(50) restores light transmitted through the optical cable to natural light and mirrors the natural light. A solar panel(60) charges electricity using the light mirrored in a mirror and stores the electricity in a storage battery.
Patent KR-20120044094-A (KR)
Title: Method for inspecting liquid crystal display device
Inventor: KIM HONG SOO
IPC: G09G3/36
Filed: 2010-10-27
Abstract: PURPOSE: A liquid crystal display device inspection method is provided to shorten time for inspecting common voltage by setting the common voltage of a region which has a lowest level into reference common voltage. CONSTITUTION: Common voltage is divided into a plurality of regions(S110). A first flicker level is measured(S120). A second flicker level is measured(S130). The first and the second flicker levels are compared(S140). The common voltage which has a lowest flicker level is set as reference common voltage(S190).
Patent KR-20120048918-A (KR)
Title: Haptically generated apparatus, portable device and recording medium thereof
Inventor: YANG TAE HEON
IPC: G06F3/01
Filed: 2010-11-08
Abstract: PURPOSE: A tactile generating apparatus, a portable terminal, and recording medium are provided to supply various muscular feedbacks by changing resistance power. CONSTITUTION: A controlling unit(200) outputs a control signal for supplying haptic feedback based on application information. A tactile generating unit(100) generates tactile feedback based on the control signal and supplies tactile feedback by external force of a user. The tactile feedback supplies resistance power in a resistance on/off method.
Patent KR-20120050017-A (KR)
Title: Assistant device for welding boom constructions of excavator
Inventor: NAM SANG MOO
IPC: B23K31/02
Filed: 2010-11-10
Abstract: PURPOSE: An assistant device for a welding boom structure of an excavator is provided to prevent the loss of a base material or omission of beads at the edges of a panel because the beads are stably stacked on the lateral section of the panel. CONSTITUTION: An assistant device for a welding boom structure of an excavator comprises both side vertical parts(110), a horizontal part(120), and a welding melt retaining groove(130). The vertical parts are butted against the lateral section of two abutted panels. The horizontal part is extended from the bottom of the vertical parts to be butted against the bottom surfaces of the two panels. The welding melt retaining groove is depressed in the middle of the width of the vertical parts and keeps welding melt so that welding beads are protruded from the lateral section of the panels.
Patent KR-20120051295-A (KR)
Title: Screw assembly for fixing bone plates
Inventor: KIM HYUNG JUNG
IPC: A61B17/82
Filed: 2010-11-12
Abstract: PURPOSE: A screw assembly for fixing a bone plate is provided to easily insert a screw into a bone at an arbitrary angle by using a screw cap with a female hole with various angles. CONSTITUTION: A screw cap(140) is fitted to a female screw hole formed in a bone plate. A combination hole(142) combined with a screw head(130) of a screw body(120) is formed on the inner surface of the screw cap. A driver groove(144) is formed on the upper side of the screw cap. A driver groove(134) of the screw head has a cross shape. A male screw(132) is formed in the screw head.
Patent KR-20120051504-A (KR)
Inventor: LEE IN HO
IPC: B06B1/04
Filed: 2010-11-12
Abstract: 본 발명에 따르면, 케이스의 내부에 영구자석, 코일부 및 전원연결부를 구비하고, 전원연결부를 통해 외부로부터 전원이 입력되면 코일부와 영구자석 사이에 작용하는 전자기력에 의해 질량체가 진동하는 선형 진동기로서,  
브라켓과 운동부 사이에 스프링 부재를 두어 케이스가 없어도 정상적인 동작이 가능하게 구성됨으로써 케이스 원자재 및 형상에 따른 두께를 자유롭게 줄일 수 있고 특히 생산 과정에서 제품 조립 및 검사가 용이하여 생산성이 극대화된다.  
또한  코일 내측에 자성체의 요크를 두어 작은 공간에서 최대의 전자기력을 발생시킬 수 있도록 고효율의 자기회로를 구성함으로써 소형화, 슬림화, 고진동량을 얻는 수직 진동기를 제공한다.