baber/WOPTO huggingface dataset:
Patent KR-20090126026-A (KR)
Title: Horizontal type slitting device for spent nuclear fuel rods
Inventor: JUNG JAE HOO
IPC: G21C19/34
Filed: 2008-06-03
Abstract: PURPOSE: A high efficiency horizontal fuel rod slitting apparatus is provided to perform the quick slitting of a large amount of cut fuel rods to a blade, thereby improving the work efficiency. CONSTITUTION: A loading device(10) stores a plurality of cut fuel rods and discharges the cut fuel rods one by one. A slitting device(20) slits the coating of the cut fuel rods provided in the loading unit. A slitting unit(200) comprises a blade unit cutting the cladding tube of cut fuel rods, a separator, and a fuel rod guide. The separator disunites the cladding tube and a pellet cut by the blade unit. A slitting insertion unit(600) pushes and inserts the cut fuel rods discharged from the loading device into the slitting unit in a horizontal direction. The fuel rod guide passes through the cut fuel rods.
Patent KR-20090126642-A (KR)
Title: The blow container with the extra inner measuring vessel
Inventor: SHIN BOK IN
IPC: B65D25/40
Filed: 2008-06-05
Abstract: PURPOSE: A blow container capable of quantitative measurement is provided, which can use amount of content and can contain content of liquid or fine particle. CONSTITUTION: A blow container capable of quantitative measurement is equipped with a separate internal container(30) to consume amount of content that a user wants. The separate internal container makes quantitative measurement possible. An inside inlet port(31) is formed in the internal container. In the blow container molding, scale and dimension(32) are carved around the internal container to make quantitative measurement of content possible and is formed to be transparent or semi-transparent to see the content.
Patent KR-20090127593-A (KR)
Title: Apparatus of two-way tow-grouting and the method
Inventor: YANG NAN JU
IPC: E02D3/12
Filed: 2008-06-09
Abstract: PURPOSE: A bidirectional pressure type tow-grouting apparatus and method are provided to improve bearing capacity of a front end part of a pile, and save working time when a grouting work. CONSTITUTION: A bidirectional pressure type tow-grouting apparatus is composed as follows. A Y-shaped branch pipe(32) is formed in an injection hose(30) for injection pressure controlling and a grouting work. Pressure gauges(33) are respectively coupled with two branches of the injection hose from the Y-shaped branch pipe. Pressure control valves(34) are respectively coupled with the bottom of the pressure gauges for pressure controlling of the pressure gauges.
Patent KR-20090004503-A (KR)
Title: Sealed battery and method of manufacturing the same
Inventor: INAGAKI KENJI
IPC: H01M50/528
Filed: 2008-06-09
Abstract: A sealed battery is provided to prevent the fused mark of the edge and the generation mark of spark in a current collector or current collector receptive component as well as the welded mark with an electrode bar for resistance welding. A sealed battery includes a flat electrode material(11) exposed with plural sheets of a positive core body and negative core body, a current collector mounted on both sides of one core body, and a current collector receptive component. At least, one core body, current collector and current collector receptive component are the respective copper or copper alloy, or aluminium or aluminium alloy material. The current collector and current collector receptive component are equipped with a flat part(18a), the first bend part(18b) and the second bent part(18c).
Patent KR-20090129724-A (KR)
Title: Planting construction device water feeding system
Inventor: HAN JAE HONG
IPC: A01G27/00
Filed: 2008-06-13
Abstract: PURPOSE: A water supply system for planting construction products is provided to minimize the time required for water supply, thereby reducing the time required for the maintenance of planting construction products. CONSTITUTION: A water supply system for planting construction products comprises a cultivation container(1); a water supply tank(2) installed at the lower part of the cultivation container; at least one wick(3) penetrating the lower side of the cultivation container to connect the soil of the cultivation container and the water supply tank; a floating valve(4) having a buoy fixed to the upper part of the water supply tank; a connection pipe(5) connecting the floating valve; and a coupler(8) and an on-off valve(20) connecting the one end of the connection pipe and the water supply pipe of a moving water supply tank.
Patent KR-20090130573-A (KR)
Title: A change point art block and its manufacturing method
Inventor: PARK BYOUNG JUN
IPC: E04F13/16
Filed: 2008-06-16
Abstract: PURPOSE: A change point art block and a manufacturing method thereof are provided to produce the new residential space by attaching block bodies which are formed in a brick shape to which a transfer paper is attached to a wall. CONSTITUTION: A change point art block includes a body unit(11). The body unit is formed in a brick shape to which a transfer paper is attached. The body unit is attached to a wall. An incline(12) is formed in both sides of the longitudinal direction of the body unit. Finishing papers(14) having various colors are included in the incline. At least one double sided tape is formed in the bottom of the body unit to be attached to the wall.
Patent KR-20100003633-A (KR)
Title: Method for manufacturing multi-layer substrate and apparatus for manufacturing multi-layer substrate
Inventor: KIM DEOK HEUNG
IPC: H05K3/46
Filed: 2008-07-01
Abstract: PURPOSE: A method and a device for manufacturing a multilayer circuit board are provided to fill a stack material in a connection hole of a base substrate by stacking the stack material on the base substrate in a vacuum chamber. CONSTITUTION: A substrate supply roll(110) supplies a base substrate. A substrate pre-heater(120) heats the base substrate unwound from the substrate supply with a preset temperature. At least one stack material supply roll(130) supplies the stack material. A stack material heater(140) heats the stack material unwound from the stack supply roll. A compression roller system(150) compresses the base substrate and the stack material. A cooling device(160) cools down a stack circuit board(200).
Patent KR-20100003654-A (KR)
Title: Method for preparing a pigment composition for color filter
Inventor: JUNG HYUN JIN
IPC: C09C3/00
Filed: 2008-07-01
Abstract: PURPOSE: A pigment composition for a color filter is provided to ensure high contrast ratio and optical permeability and excellent dispersion stability and to be used for a pigment dispersion color resist for a liquid crystal display. CONSTITUTION: A method for preparing a pigment composition for a color filter comprises a step of washing a wet pigment cake obtained from a pigmentation step wet crushing the pigment with an organic solvent. The organic solvent has a surface tension of 40 dyne/cm or less and a boiling point of 250 °C or less. The pigmentation step is carried out by a solvent salt milling method that mixes pigment in the presence of polar organic solvent and water-soluble inorganic salt.
Patent KR-20100004648-A (KR)
Title: Method for manufacturing capacitor in semiconductor device
Inventor: SUH WEON JOON
IPC: H01L27/108
Filed: 2008-07-04
Abstract: PURPOSE: A method of manufacturing a capacitor of a semiconductor is provided to secure a gap between bottom electrodes by forming an etch stop between the first insulating film and the second insulating film. CONSTITUTION: In a method of manufacturing a capacitor of a semiconductor, the first pillar bottom electrode passing through the first insulating film(33) is formed. An etch stop and the second insulating film are formed on the first insulating film in order. The second insulating film(38) and the etch stop are etched selectively and an opening part exposing an upper part of the first bottom electrode is formed. The second pillar bottom electrode is connected to the first bottom electrode by filling the opening part with a conductive film. The second insulating film, the etch stop, and the first insulating film are sequentially removed.
Patent KR-20080069945-A (KR)
Title: Burning apparatus and burning apparatus for fluorescent lamp using the same
Inventor: LEE JUN HO
IPC: H01J9/24
Filed: 2008-07-09
Abstract: A burner and an apparatus for baking a fluorescent lamp are provided to form a fluorescent layer with a constant thickness by uniformly applying heat in a length direction and a transfer direction of the fluorescent lamp. A burner for a fluorescent lamp includes first to third heating members(133,134,135), plural fourth heating members(136), and plural fifth heating members(137). The first to third heating members are arranged to be apart from each other in a cross direction. The fourth heating members couple the first heating member with the second heating member and are arranged to be apart from each other. The fifth heating members couple the second heating member with the third heating member and are arranged to be apart from each other. The fourth and fifth heating members are slantingly arranged with respect to each other.
Patent KR-20100008897-A (KR)
Inventor: YOU YOUNG JIN
IPC: B29C45/16
Filed: 2008-07-17
Abstract: 본 발명은 사출 조건 확인 장치에 관한 것으로, 성형재료가 용융되어 이동되는 사출실린더; 사출실린더와 연통되는 호퍼; 호퍼에 구비되며 성형재료가 구획되는 구획부; 및 구획부의 저면에 밀착되고 성형재료를 사출실린더로 배출하는 배출부를 포함하고, 구획부와 배출부 중 어느 하나가 회전되어 성형재료를 번갈아 가면서 사출실린더로 배출한다. 
     본 발명에 따른 사출 조건 확인 장치는 수지의 흐름을 육안으로 확인하여, 사출 조건을 세팅할 수 있다. 
     
     사출, 성형, 수지, 흐름, 호퍼
Patent KR-20100010658-A (KR)
Title: Adiabatic lagging material for pipe
Inventor: PARK JUNG RAK
IPC: F16L59/02
Filed: 2008-07-23
Abstract: PURPOSE: An adiabatic lagging material for a pipe is provided to reduce an installation space by maintaining high-thermal insulation performance. CONSTITUTION: An adiabatic lagging material(1) for a pipe comprises a cover(10) and an aerogel(20). The cover is formed with expanded polystyrene, and has cut surfaces(13) to be separated in a circumference direction. The aerogel is installed in the inner surface of the cover. And the aerogel is adhered to a pipe when the cover is coupled with the pipe. The adiabatic lagging material prevents heat loss by accepting the pipe.
Patent KR-20100012449-A (KR)
Title: Method for making a light guide panel having function of collecting light for display devices
Inventor: KIM DONG KEUN
IPC: G02B6/00
Filed: 2008-07-29
Abstract: PURPOSE: A manufacturing method of a light guide plate on a display device is provided to improve light projection efficiency and to save production costs by forming a dot pattern of engraving on a reflection surface and to combine a light collecting part on the light projecting surface. CONSTITUTION: A manufacturing method of a light guide plate on a display device comprises the following: a plurality of engraving dots(S1); a pattern core formed corresponding to a light collecting protrusion of a light collecting part; a light collecting part formed by applying ultraviolet resin on the pattern core(S5); and a projection face of the light guide plate through hardening of the ultraviolet resin(S6).
Patent KR-20100018228-A (KR)
Title: Electric compressor
Inventor: HAN YOUNG CHANG
IPC: F04B49/00
Filed: 2008-08-06
Abstract: PURPOSE: An electric compressor which prevents an inverter from protruding to the outside of a housing is provided to secure an installation space by reducing the size of the compressor. CONSTITUTION: An electric compressor comprises a main housing, an inverter housing(200), an inverter cover(100), and a connector(130). The inverter cover comprises a cover floor(150), a cover wall(160), and a blind plate(120). The cover floor is arranged on the inverter housing. The cover wall is expanded from the cover floor to the inverter housing and is combined in the inverter housing. The blind plate is expanded from the free end of the cover wall to be faced to the inverter housing, and covers the rest of the opening of the inverter housing. The cover wall adjacent to the blind plate is combined with the connector. A connector settling part(110) is formed on the cover wall in which the connector is combined. The connector settling part is combined with the connector.
Patent KR-20100018293-A (KR)
Title: Plasma display panel
Inventor: YOO YOUNG GIL
IPC: H01J11/38
Filed: 2008-08-06
Abstract: PURPOSE: A plasma display panel is provided to improve contrast by maximizing the effect of complementary colors using a subtractive mixture scheme of a blue and brown first substrate and a second substrate and to increase red light emission efficiency. CONSTITUTION: A plasma display panel comprises: multiple address electrodes formed on the top of a first substrate; a first dielectric layer(5) covering the address electrodes on the front of the first substrate; plural separation walls(7) forming a discharge space; a fluorescent layer(9) formed with a slant shape on the discharge space; a second dielectric layer(15) covering the display electrodes on the front of the second dielectric layer; and a protecting film(17) covering the second dielectric layer.
Patent KR-20100018347-A (KR)
Title: Free-cutting steel with excellent machinability and manufacturing method thereof
Inventor: AHN SANG BOG
IPC: B21B1/26
Filed: 2008-08-06
Abstract: PURPOSE: Free-cutting steel with excellent machinability and a manufacturing method thereof are provided to facilitate production of free-cutting steel, improve machinability, and improve hot rolling property of the free-cutting steel. CONSTITUTION: Free-cutting steel with excellent machinability comprises the following steps of: refining a converter by hypersonically injecting oxygen into molten metal in the converter and stopping the injection of the oxygen when free oxygen is 400~1000ppm; tapping the molten metal to a teeming ladle; transferring the teeming ladle to LF and refining the LF until the free oxygen content of the molten metal becomes a range of 100~200ppm; continuously casting the molten steel into billet; and press-fitting the billet into a wire rod by maintaining the billet in a heating furnace at 1200~1350°C for 2~5 hours.
Patent KR-20100020283-A (KR)
Title: Variable wings rotation assembly and electric generation system for using the same
Inventor: LEE SOO WON
IPC: F03D3/02
Filed: 2008-08-12
Abstract: PURPOSE: A variable wings rotation assembly and an electric generation system for using the same are provided to improve rotating efficiency by securing the torque of a wing. CONSTITUTION: A plurality of wings(110,120,130,140) are fixed to a rotary shaft(10). A plurality of wings comprises opening surfaces(111,121,131,141). The fluid can pass through the opening surface of a plurality of wings. A plurality of variable wings opening and closing members are combined in the leading end of each wing. A plurality of variable wings opening and closing members can rotate. A plurality of variable wings opening and closing members selectively opens and closes the opening surface while revolving with the fluid. The wing obtains the torque by selectively opening and closing the opening surface of the wing.
Patent KR-20100020864-A (KR)
Title: 다공질 물질을 포함한 다용도 목욕탕 타일의 발명
Inventor: KONG SUN KYU
IPC: E04F15/10
Filed: 2008-08-13
Abstract: 본 발명은 대중들이 흔히 이용하는 대중목욕탕, 사우나, 찜질방등에서 목욕시 목욕탕내 물기로 인해 미끄러져 상해를 입는 경우가 빈번하고, 목욕 이용객들이 발바닥에 붙어있는 각질을 제거하기 위해 별도의 연마제를 구입하여 사용하는 불편을 동시에 해결하는 타일로서, 타일의 상면부는 다공질의 물질로 이루어져 있어 욕탕내 미끄럼 사고를 사전에 방지할 수 있고, 또한 타일의 요철로 인하여 누구나 손쉽게 각질을 제거할 수 있으며, 동시에 발바닥 지압효과를 누릴 수 있습니다. 다공질 불질로 이루어져 있어 슬러지 등이 홀(hole)등에 들어가 청소가 불편하고, 위생면에서 문제가 발생라는 것을 감안하여 상면부의 다공질 물질부와 하면부 탄력이 있는 탄성체로 이루어져 탈착이 간편한 조립식으로 이루어져 손쉽게 청소 및 슬러지 제거를 할 수 있게 하였습니다.  
     목욕탕, 타일, 다공질, 조립식, 미끄럼방지, 탄성체
Patent KR-20100021303-A (KR)
Title: Door viewer having double convex lens
Inventor: AHN CHUL HOON
IPC: G02B23/00
Filed: 2008-08-14
Abstract: PURPOSE: A fluoroscope apparatus using a double convex lens is provided to recognize and grasp an external situation by enlarging and transmitting an external image using a spherical lens. CONSTITUTION: A lens assembly(140) forms an erected image inputted from a prism assembly(130) to an upright image identical to an actual object. The lens assembly is comprised of a first convex lens(142) and a second convex lens(144). A third convex lens(146) magnifies the phase passing through the lens assembly. A micro lens array(170) projects the phase passing through the third convex lens. The assembly structure fixes the prism assembly, the lens assembly, the third convex lens, and the micro lens array unit. The lens assembly is comprised of a dual convex lens with a larger curvature radius on one side than the other sides.
Patent KR-20100023988-A (KR)
Title: Hair of chalkboard eraser
Inventor: YOO JAE WON
IPC: B43L21/00
Filed: 2008-08-23
Abstract: PURPOSE: A duster for a blackboard eraser is provided to conveniently handle an eraser by forming the upper part of a main body into a concave shape, to enhance esthetics, and to prevent vibrations or noise. CONSTITUTION: A duster for a blackboard eraser comprises: a suction hole(5) which is formed lengthwise on the upper surface portion of a main body(1) and which has a slope on one side.; a motor, a suction fan and a dust barrel(2) which are installed inside the main body; a brush(4) which passes through the suction hole and is installed in the body; a connector which is perpendicularly projected to the bottom surface along the edge of the suction hole of the upper surface portion of the main body; an inlet part of a dust pack(7) which is fitted in the connector; and an exhaust hole formed on the main body and a concave handle.
Patent KR-20100025429-A (KR)
Title: Solar cell and method for fabricating the same
Inventor: LEE YOO JIN
IPC: H01L31/05
Filed: 2008-08-27
Abstract: PURPOSE: A solar cell and a method for manufacturing the same are provided to prevent the short circuit of a photoelectric element by including a sidewall insulation layer between the lower electrodes of each unit cell. CONSTITUTION: A lower electrode(112) is formed in the unit cell area of a substrate(100). A lower connection electrode(113) is formed on the wiring area of the substrate. A photoelectric element(220) is formed on the lower electrode. A dummy photoelectric element(230) is opposed to the lower connection electrode and is formed on the wiring area of the substrate. An upper electrode(300) is formed between the photoelectric element and the dummy photoelectric element. A sidewall insulation layer(400) is formed on the side of the dummy photoelectric element. An electrode connection layer(500) electrically connects the upper electrode and the lower connection electrode.
Patent KR-20100026040-A (KR)
Title: Dental prosthetic connecting and support system
Inventor: KWON OH DAL
IPC: A61C13/277
Filed: 2008-08-29
Abstract: PURPOSE: A dental prosthesis connecting and maintaining system is provided, which can minimize hemorrhoid damage and reduce second caries. CONSTITUTION: A dental prosthesis connecting and maintaining system is constituted as follows. By using the elasticity of metal, the mount of the maintaining unit is possible when sticking the maintaining unit to the tooth used as a support. The system is manufactured to the teeth distant from the lips or cheeks in consideration of the esthetic side. Only a part of the tooth used as the support is avoided in case the maintaining unit has no problem.
Patent KR-20100027259-A (KR)
Title: System for predicting life time of arcing contacts in vacuum circuit breaker and method thereof
Inventor: CHONG JIN KYO
IPC: H01H33/66
Filed: 2008-09-02
Abstract: PURPOSE: A system and a method thereof are provided to predict the arcing contact lifetime of the vacuum circuit breaker by measuring a compressive force using a load cell or a strain gage. CONSTITUTION: A contact pressure spring(160) provides a predetermined compressive force to an arcing contact installed within a vacuum valve. A load cell or a strain gage is connected to a part of the contact pressure spring and senses the compressive force. A measuring device(170) predicts the lifetime of the arcing contact according to the detected compressive force. The load cell is serially connected to the contact pressure spring to the direction of a manipulator link corresponding to the direction of the vacuum valve link. The strain gage is directly attached to a part of the contact pressure spring to the manipulator link direction corresponding to the vacuum valve link direction.
Patent KR-20100027883-A (KR)
Inventor: LEE WOO YEUL
IPC: G06Q30/02
Filed: 2008-09-03
Abstract: 본 발명에 따른 광고 제공 장치는, 적어도 하나 이상의 광고 카피 컨텐츠가 저장되어 있는 저장매체와, 저장매체에 저장된 임의의 광고 제품에 대한 광고 카피 컨텐츠를 추출하여 표시부에 디스플레이하는 광고 제공부와, 표시부에 디스플레이되는 광고 카피 컨텐츠별로 광고 제공 장치의 주변 영상을 촬영하는 영상 촬영부와, 영상 촬영부에서 촬영된 영상에 대한 얼굴 인식 알고리즘을 수행하여 광고 카피 컨텐츠별 반응도를 검출하는 반응도 검출부와, 반응도에 의거하여 광고 카피 컨텐츠들 중 적어도 하나 이상을 임의의 광고 제품에 대한 메인 광고 컨텐츠로 결정하는 광고 결정부를 포함한다. 
     이와 같이, 본 발명은 광고 제공 장치에 설치된 카메라를 이용하여 촬영된 주변 영상을 이용하여 광고 제품에 대응되는 다수의 광고 카피 컨텐츠에 대한 반응도 또는 만족도를 검출하고, 이를 토대로 디스플레이될 메인 광고 컨텐츠를 선택함으로서, 반응도가 좋은 광고 컨텐츠를 사용자에게 제공하여 광고 효과를 극대화시킬 수 있다. 
       
     전광판, 컨텐츠, 만족도, 반응도
Patent KR-20100036106-A (KR)
Title: Low pressure type rotary compressor
Inventor: LEE KANG WOOK
IPC: F04C18/00
Filed: 2008-09-29
Abstract: PURPOSE: A low pressure rotary compressor is provided to improve the reliability of components and improve the efficiency of an electric motor. CONSTITUTION: A low pressure rotary compressor comprises a sealed container, an electric motor(120), a compressor(130), and a discharge chamber(160). The sealed container comprises a refrigerant inlet and a refrigerant outlet. The electric motor is installed inside the sealed container and generates power. The compressor receives power from the electric motor and compresses the refrigerant in a compression space. The discharge chamber fixes the electric motor and the compressor inside the sealed container. The discharge chamber comprises a discharge space for connecting the compression space of the compressor and the outlet of the sealed container.
Patent KR-20100041003-A (KR)
Title: The vine tree formed dual path clustering tree wireless network and its constructing way
Inventor: KANG SEOK BONG
IPC: H04L12/26
Filed: 2008-10-13
Abstract: PURPOSE: A DPCT(Dual Path Clustering Tree) mobile network and a constitution method thereof are provided to improve the reliability by including an error recovering method and simplifying the management of configuration of a mobile network. CONSTITUTION: A sink node corresponding to a tree root collects and stores all the information of total tree. A wireless communications path reaching out from the sink node to the wireless node is composed of a communications path passing through a PCH(Primary Cluster Head) and a communications path passing through a BCH(Backup Cluster Head). The PCHs relay data of the wireless nodes to the sink node. If the malfunction is detected in the PCH corresponding to the BCH, the BCH is operated instead of the PCH. A PCH-BCH pair checks an active state each other by using a keep-alive message. A source node(100) can be operated as the power-down mode which disconnects power of an active mode, a sensing unit(101), and a processing unit(104) according to a command received from a cluster head.
Patent KR-20100041624-A (KR)
Title: Method for fabricating three-dimensional semiconductor device
Inventor: LEE SANG YUN
IPC: H01L29/78
Filed: 2008-10-14
Abstract: PURPOSE: A method for manufacturing a three-dimensional semiconductor device is provided to arrange upper semiconductor elements and lower semiconductor elements using an alignment key of a semiconductor substrate. CONSTITUTION: A first semiconductor substrate(100) includes chip region(10) and alignment regions. The chip region includes lower semiconductor elements. The alignment region includes alignment keys. A second semiconductor substrate(200) is mounted on the first semiconductor substrate. A part of the semiconductor substrate on the alignment region of the first semiconductor substrate is removed. Upper semiconductor elements are formed on other region of the second semiconductor substrate on the chip regions of the first semiconductor substrate.