baber/WOPTO huggingface dataset:
Patent KR-20110020094-A (KR)
Title: Fabrication method of cigs and cigs solar cell
Inventor: LEE SOO JAE
IPC: H01L31/0445
Filed: 2009-08-21
Abstract: PURPOSE: A fabrication method of CIGS and a CIGS solar cell is provided to enable the manufacture of a high quality light absorption layer by adding PVA(Poly Vinyl Alcohol) to an electrodeposition solution to improve the physical surface properties and cohesive property of a CIGS metal component. CONSTITUTION: In a fabrication method of CIGS and a CIGS solar cell, an electrode layer(120) comprised of molybdenum(Mo) is formed on a substrate(110). A bonding layer(130) comprised of copper is formed on the electrode layer. A CIGS light absorption layer(140) is formed on the bonding layer. The CIGS light absorption layer is formed by using an ionized metal precursor through electrodepositon. A CDS thin film layer(160) is formed on the CIGS light absorption layer.
Patent KR-20110024980-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: LEE SANG SOO
IPC: H01L29/78
Filed: 2009-09-03
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to form a spacer on a sidewall of a trench and deposit a tungsten layer on the front side with a spacer, thereby preventing GIDL(Gate Induced Drain Leakage) and an increase of gate resistance. CONSTITUTION: A semiconductor substrate(200) is etched to form a trench(210). A gate electrode layer(240) is buried in the trench. A spacer(255) is formed on a sidewall of a trench after etching back the gate electrode layer. A tungsten layer(260) is buried in the trench.
Patent KR-20110025252-A (KR)
Inventor: ROH SANG CHUL
IPC: G11B7/1263
Filed: 2009-09-04
Abstract: 본 발명은, 광디스크 레코더에서의 광파워 조절 장치 및 방법에 관한 것으로, 예를 들어, 디브이디 레코더(DVD-Recorder) 등과 같은 다양한 유형의 광디스크 레코더에서, ZCLV(Zone Constant Liner Velocity)의 DVD-R/+R과 같은 광디스크에 데이터 기록 동작을 수행하기 이전에, 최적 파워 계산(OPC) 동작을 수행하여, 각 기록 구간(Zone)에 대응되는 기록 배속별 최적 광파워 값들을 미리 산출하여 저장하고, 이후 데이터 기록 동작 수행시, 상기 저장된 기록 배속별 최적 광파워 값을 선택하여 적용하되, 예를 들어, 데이터 기록 도중 기록 배속을 변경하는 경우, 그 직전에 기록된 데이터를 재생하여 RF 신호의 베타(Beta) 값을 측정한 후, 새로운 최적 광파워 값을 산출하고, 최적 광파워 값의 변화량을 계산하여, 다음 번째 기록 배속에 대응되는 최적 광파워 값을 보상함으로써, 레이저 파장의 변화 또는 온도 상승에 따른 레이저 출력의 변화 등으로 인해, 데이터 기록 품질이 저하되는 것을 효율적으로 방지할 수 있게 된다.  
       
     디브이디 레코더, 최적 파워 계산(OPC), 기록 배속, 베타 값, 최적 광파워 값의 변화량, 광파워 보상
Patent KR-20110026164-A (KR)
Inventor: PARK YOUNG CHUL
IPC: A47G25/80
Filed: 2009-09-07
Abstract: PURPOSE: A device for rotating shoes is provided to enable a user to conveniently change the direction of shoes when a user puts on the shoes. CONSTITUTION: A device for rotating shoes comprises: a circular lower body placed in a floor; a circular upper body(3) which is rotationally installed at an interval from the top of the lower body by a rotary shaft(2); a rotating unit(4) which is installed between the upper body and lower body and automatically rotates at 180 degrees in one direction; and a rotating platform(5) installed at the upper side of the upper body.
Patent KR-20110028795-A (KR)
Title: The smct exchange unit which uses mobile to mobile line service and the service method of mobile communication system
Inventor: CHA WON JAE
IPC: H04W88/10
Filed: 2009-09-14
Abstract: PURPOSE: An SMCT(Space Mobility Communication Technology) exchange unit which uses a mobile to mobile line service, and a service method of a mobile communication system are provided to match a mobile communication system with an SMCT exchange device which executes an emulation pool function of an SMCT terminal. CONSTITUTION: A traffic matching unit(110) includes an SMCT data processing unit and an SLP(SMCT Link-layer Protocol) processing unit, and the SMCT processing enables the reliable data exchange between the SMCT terminal and an SMCT exchange device. An application service control unit(120) controls through an IP network an application service which is provided by an application service provider. A main control unit(130) performs the management or control function over the SMCT exchange device. An Internet matching unit(140) performs socket creation and management with plural application service providers connected to each other through the IP network.
Patent KR-20110029645-A (KR)
Title: Apparatus for detecting fail of wheel velocity of a vehicle
Inventor: PARK JAE HYUN
IPC: B60W10/105
Filed: 2009-09-16
Abstract: PURPOSE: An apparatus for detecting the wheel speed error of an automobile is provided to detect wheel error by comparing counting result. CONSTITUTION: An apparatus for detecting the wheel speed error of an automobile comprises: a first binary counter for counting square wave signal outputted from a front left wheel speed sensor(111), front right wheel speed sensor(112), rear left wheel speed sensor(113), and rear right wheel speed sensor(114); a second binary counter for counting square wave signal outputted from the sensors; a comparison unit for comparing the counting results of the first and second result value; and a system fail determining unit for determining system fail in case that the difference value between the counting result of the first and second result value is over the critical value.
Patent KR-20090107473-A (KR)
Title: Driving apparatus for bicycle
Inventor: JEON DONG SEUNG
IPC: B62M3/00
Filed: 2009-09-21
Abstract: PURPOSE: An apparatus for driving a bicycle is provided to use a plurality of gears having at least one different gear ratio between a crank and a driving sprocket to provide a driving power to a driving sprocket from a crank by the gears, thereby increasing driving speed of the bicycle. CONSTITUTION: An apparatus for driving a bicycle includes a crank, a crank shaft, a driving gear, an idle shaft, the first idle gear, the second idle gear and a driving sprocket. The crank(3) is connected to a pedal shaft(2) of a pedal(1). The crank shaft(4) connects cranks. The crank shaft penetrates the first bushing through a bicycle frame(10).
Patent KR-20110032898-A (KR)
Title: Refrigerator with a cooling air leakage preventing member
Inventor: KIM YOUNG NAM
IPC: F25D23/06
Filed: 2009-09-24
Abstract: PURPOSE: A refrigerator with a cold-air leakage preventing member is provided to prevent the damage to the cold-air leakage preventing member since a guide protrusion is smoothly inserted into a guide recess. CONSTITUTION: A refrigerator comprises a cabinet, a pair of doors(110), a cold-air leakage preventing member(120), and a guide(230). The cabinet comprises a storage space. The cold-air leakage preventing member is rotatably mounted on the free end of the door and is arranged in the length direction of the door. The cold-air leakage preventing member comprises a guide protrusion(124). The cold-air leakage preventing member pivots between a first position, which closes between the two doors, and a second position, in which the guide protrusion engages with the inside of a guide recess. The guide is installed on the cabinet and comprises the guide recess(234).
Patent KR-20110034859-A (KR)
Title: Cassette for automatic teller machine
Inventor: LEE WON JOON
IPC: G07F19/00
Filed: 2009-09-29
Abstract: PURPOSE: A cassette for an automatic teller machine is provided to increase the reliability and stability of the cassette by returning a paper medium to a normal position when the cassette is detached. CONSTITUTION: In a cassette for an automatic teller machine, a case(12) having a discharge unit in one side so that a medium picking up unit picks up a paper medium one by one. A shutter(122) is installed in the case which is moved to close the discharge unit when the case is unloaded from a mounting unit, and is moved to open the discharge unit when the case is load in the mounting unit. A first medium support unit(123) is arranged inside the case and pressures the one side of the paper medium to the discharge unit. A second medium support unit(124) is opposite to the first medium support unit to support the paper medium. A medium return unit(125) is connected to the second medium support unit and the shutter and controls the movement of the second medium support.
Patent KR-20110038537-A (KR)
Inventor: HWANG SEUNG GOO
IPC: E01F9/04
Filed: 2009-10-08
Abstract: 본 발명은 차선 표시 장치에 관한 것으로서, 우천시 차선을 따라 도로에 매설된 하우징 내부로 유입된 빗물의 부력에 의해 플로터가 자동으로 띄워지며 기설정 높이로 인출되어 플로터 몸체 외주면 상에 형성된 반사층에 의해 운전자가 좀더 쉽게 차선을 인식할 수 있도록 하고, 내부로 유입되는 빗물의 수위에 따라 플로터 몸체의 돌출 높이가 자동 조절될 수 있도록 하며, 불가피하게 차량이 차선 표시 장치가 설치된 차선을 지나쳐 이동하는 경우 인출된 플로터 몸체가 하우징 내부로 인입되는 고정에서 하우징 내부에 고인 빗물을 배출시키고, 이때 빗물의 완충 작용에 의해 타이어와의 충돌에 의한 플로터의 파손을 방지하며, 플로터 중심부를 수직 관통하는 배출공을 통해 하우징 내부로 유입되어 내부에 쌓인 이물질들을 쉽게 배출할 수 있도록 하는 효과를 갖는다. 
       
     하우징, 플로터, 통공, 빗물 유입공, 빗물 유입로, 배출공, 반사층
Patent KR-20110040389-A (KR)
Title: Preparation method of silk/hydroxyapatite hybrid nanofiber scaffold for bone regeneration
Inventor: PARK YOUNG HWAN
IPC: A61L27/14
Filed: 2009-10-14
Abstract: PURPOSE: A manufacturing method of a silk/hydroxyapatite complex nanofiber supporter for osteanagenesis is provided to efficiently coat the silk nanofiber supporter with hydroxyapatite in a short time. CONSTITUTION: A manufacturing method of a silk/hydroxyapatite complex nanofiber supporter for osteanagenesis comprises: a step of preparing silk spinning undiluted solution; a step of electrospinning the silk spinning undiluted solution; a step of dispersing the spun silk nanofiber; a step of manufacturing silk nanofiber having a sponge shape by freeze-drying the dispersed silk nanofiber; a step of coating the silk nanofiber with hydroxyapatite by dipping the silk nanofiber in simulated body fluid; and a step of forming pores on the silk nanofiber coated with hydroxyapatite.
Patent KR-20110042629-A (KR)
Title: Method for transformation of multi schema system using ontology information, and multi schema system
Inventor: SHIN SAIM
IPC: G06F17/30
Filed: 2009-10-19
Abstract: PURPOSE: A method for transformation of a multi schema system using ontology information is provided to improve the multimedia data search result based on semantic search method. CONSTITUTION: Schema classes and service classes are registered in a first class. Term classes including an upper concept term about the search term is registered to a second class. The search terms are included to one or more upper concept term by grouping the search term. The grouped search terms are registered as the instance the term class.
Patent KR-20100045932-A (KR)
Title: Passenger transport railcar
Inventor: PALAIS GEORGES
IPC: B61C15/14
Filed: 2009-10-23
Abstract: PURPOSE: A passenger transport railcar is provided to reduce energy consumption for car movement and maintain resisting power similar to the resisting power against the forward movement of a complete joint-type rake by selecting a partial non joint structure. CONSTITUTION: A passenger transport railcar comprises a first pilot car(2), one or more of intermediate cars(3, 3a), assembly(E) and a second pilot car. The intermediate cars are connected after the first pilot car. The assembly comprises one or more of partially motorized two-level cars(4). The intermediate cars and the second pilot car are successively connected after the assembly. Adjacent ends of the two-level cars of the assembly are connected in a joint type entirely or in a non-joint type entirely. The end of the intermediate car adjacent to the end car of the assembly and the end of the end car of the assembly are connected in a non-joint type.
Patent KR-20110044498-A (KR)
Title: Structure for connecting cold and hot water pipes
Inventor: LEE YONG CHUN
IPC: F24D19/00
Filed: 2009-10-23
Abstract: PURPOSE: A structure for connecting cold and hot water pipes is provided to enable convenient connection/serration of pipes and prevent the abrasion of a grip groove of a connector by employing different-material parts made of synthetic resin and metals. CONSTITUTION: A structure for connecting cold and hot water pipes comprises a soft tube connector and a grip pin coupler(40). The soft tube connector is formed of a synthetic resin material in a bent pipe shape, and one end of the soft tube connector is coupled with a connection socket(30) while the other is formed with male thread(11). An O-ring mounting part(10c) is formed on the exterior of a small-diameter part of the soft tube connector. The grip pin coupler is formed with female thread(40c) on the interior thereof corresponding to the male thread of the soft tube connector and a grip groove(40b) on the exterior thereof. The soft tube connector coupled with the grip pin coupler is inserted in a connector inserting and fixing part(2b) and fixed with a grip pin(50) so that an O-ring(41) is compressed between an O-ring holding protrusion(2c) and the grip pin coupler.
Patent KR-20110045289-A (KR)
Title: Method and apparatus for preventing autorun of portable USB storage
IPC: G06F9/00
Filed: 2009-10-26
Abstract: PURPOSE: A method and device for automatic execution of a movable USB storing device is provided to prevent spreading and infection of a worm virus to the mobile USB storing device from a PC by directly setting an automatic execution prevention to the mobile USB storing device. CONSTITUTION: An access module(100) accesses a movable storage device(600). An auto-run preventing module inspects automatic execution prevention set to a volume of the mobile storing device. The auto-run preventing module set the auto-run prevention according to a inspection result. The auto-run preventing module includes an automatic execution prevention inspection unit(300) an automatic execution preventing setting unit(400).
Patent KR-20110049200-A (KR)
Title: Laminated chip device
Inventor: LIM BYUNG GUK
IPC: H01L23/12
Filed: 2009-11-04
Abstract: PURPOSE: A laminated chip device is provided to prevent a mistake while chip devices are mounted on a surface. CONSTITUTION: A first conductive pattern unit(C) is formed in an element and includes a through hole. A first conductive pattern unit(L1) is separated from the first conductive pattern unit in the element and is formed on the first conductive pattern unit. A third conductive pattern unit(L2) is separated from the first conductive pattern unit in the element, is formed in the lower part of the first conductive pattern unit, and is connected to the second conductive pattern unit through the through hole of the first conductive pattern unit. A resistance pattern unit is formed between the second and third conductive pattern units.
Patent KR-20110049477-A (KR)
Title: Multi layer thin film for encapsulation and the method thereof
Inventor: KANG JAE WOOK
IPC: H01L51/56
Filed: 2009-11-05
Abstract: PURPOSE: An encapsulation film which is a multi layer thin film and manufacturing method thereof are provided to prevent damage of a device due to heat and ions, thereby increasing manufacture stability of a product. CONSTITUTION: An encapsulation film is a multi layer thin film. The encapsulation film comprises a protective layer(7), a barrier layer, and a mechanical protective layer. The protective layer is made from aluminium oxide. The barrier layer is made from single or double silicon nitride. A mechanical protective layer(8) is made from silicon dioxide. An aluminium oxide protective layer is formed using ozone as an oxidation source based on an ALD(Atomic layer deposition) method.
Patent KR-20110051415-A (KR)
Title: Manufacturing method of sam-gye tang through heating in vaccum and low temperatue condition
Inventor: KIM YOUNG HO
IPC: A23L13/50
Filed: 2009-11-10
Abstract: PURPOSE: A producing method of ginseng chicken soup by vacuum low temperature heating is provided to minimize the softening phenomenon of chicken bones, and to improve the texture and the palatability of chicken. CONSTITUTION: A producing method of ginseng chicken soup by vacuum low temperature heating comprises the following steps: steaming chicken after removing intestines for 30~120minutes using steam at 100deg C; mixing seasoning liquid, stock, and the steamed chicken, and vacuum packing; double-boiling the vacuum packed chicken at 65~95deg C for 2~8hours; and cooling or freezing the chicken.
Patent KR-20110060300-A (KR)
Title: A composition comprising novel flavone derivative for treating and preventing atopic dermatitis disease
Inventor: SONG GYU YONG
IPC: A61P17/00
Filed: 2009-11-30
Abstract: PURPOSE: A sophoricoside derivative compound of isoflavone is provided to effectively suppress MCP-1, IL-6, and IL-8 and to prevent and treat atopic dermatitis. CONSTITUTION: A flavone derivative of novel straucture is denoted by general formula I. The flavone derivative compound is derived from Sophora japonica L. A pharmaceutical composition fore preventing and treating atopic dermatitis contains the flavone derivative compound and pharmaceutically acceptable salt thereof as an active ingredient. A health food for preventing and treating atopic dermatitis contains the flavone derivative compound or pharmaceutically acceptable salt thereof as an active ingredient. The health food is manufactured in the form of powder, granule, tablet, capsule, or beverage.
Patent KR-20110061083-A (KR)
Title: Producing apparatus for spiral duct
Inventor: CHA KYU SEOK
IPC: B23D1/00
Filed: 2009-12-01
Abstract: PURPOSE: A manufacturing device of spiral duct is provided to reduce volume and elements by adjusting a cut curvature and to control the cut width of metal plate by using a single cutting unit and partitioning roll. CONSTITUTION: A manufacturing device of spiral duct comprises the follows. A cutting device(A) includes a base plate(2), an upper plate member(4), a cutting unit(6), a width adjusting device(7), a secondary width adjusting device(8) and a revolving angle control unit(9). Guide rails(22) are on the upper side of the base plate to be separated with each other as a fixed distance. A support stand(43) having a bonding groove, which is coupled to the guide rail, is formed on the upper plate member. The upper plate member is formed on the upper part of the base plate. The cutting unit has a partitioning roll(62). A lower axis is installed on one side of the upper plate member. The revolving angle control unit rotates the cutting unit to set the rotation angle of the partitioning roll.
Patent KR-20110064019-A (KR)
Inventor: SHIN KYOUNG HOON
IPC: B60G21/05
Filed: 2009-12-07
Abstract: PURPOSE: A mounting structure for a stabilizer bar is provided to enhance durability and to prevent noise by minimizing spontaneous deformation and abrasion of the stabilizer bar when the stabilizer bar is twisted. CONSTITUTION: A mounting structure for a stabilizer bar comprises a ring groove, a center ring(5), an outer ring(7) and a mounting bracket(9). The ring groove is formed on a part of a stabilizer bar(1), which is mounted on a vehicle body. The center ring is coupled to the ring groove. The outer ring protects the outside of the center ring. The mounting bracket protects and fixes the outer ring to the vehicle body. The ring groove is formed to have a depth of at least two stages. The center ring is inserted into the deepest one of the ring grooves. The outer ring protects both sides and the circumferential surface of the center ring.
Patent KR-20110065915-A (KR)
Title: Method for assessing road state contacting tire
Inventor: CHOI YOUNG SAM
IPC: G01N21/00
Filed: 2009-12-10
Abstract: PURPOSE: A method for evaluating the state of road surface contacted with tire is provided to evaluate the characteristic of road surface related to the tire wearing performance by extracting the temperature change standard contacting between the tire trade and road from thermal image data. CONSTITUTION: The method(S200) for evaluating the state of road surface contacted with tire includes the steps of: measuring thermal image data, which is a result of the contact of the road surface and the trade of tire using the thermal image camera arranged in the bottom of the vehicles when smooth tire without pattern revolves 1(S210); and expressing the thermal image data in two dimension and extracting the temperature non-change area information indicating the extent of non-contacting with the temperature change area information of the trade(S220). The thermal image total area information and the temperature change area information combining the extracted information are used to calculate the road surface characteristic index representing the road surface characteristic of considering the tire wearing characteristic(S230). The temperature change area information in which the temperature change area littles is extracted in the result that the area-contacting the tire trade the state of the road sharps littles. More the state of the road gets round, with result of having big area, contacted with the tire, many temperature change area information are extracted.
Patent KR-20110065978-A (KR)
Title: Red phosphorescene host compounds and organic light emitting devices using the same
Inventor: JEONG HYUN CHEOL
IPC: H01L51/54
Filed: 2009-12-10
Abstract: PURPOSE: A red phosphorescene host compound is provided to lower the voltage of an organic electroluminescence device and to improve current, brightness, current efficiency, power efficiency and internal quantum efficiency. CONSTITUTION: A red phosphorescene host compound is represented by chemical formula 1. In chemical formula 1, A and B can be respectively selected from substituted or unsubstituted aromatic group, heterocyclic group, aliphatic group or hydrogen. An organic electroluminescence device includes a positive electrode, a hole injection layer, a hole transport layer, a light-emitting layer, an electron transport layer, an electron injection layer and a negative electrode which are laminated in order.
Patent KR-20110068350-A (KR)
Title: Clean water-shower apparatus having impurities exclusion and functional stuff supply function
Inventor: JUN NAM JOON
IPC: B01D35/00
Filed: 2009-12-16
Abstract: PURPOSE: A clean water shower apparatus is provided to supply clean water profitable to the body of a user by filtering foreign materials and providing functional materials. CONSTITUTION: A clean water shower apparatus comprises: a hose for providing tap water; a handle part(10) in which a foreign substance removal filter(30) is installed; a rotating case(40) which is combined with the handle part and in which a nozzle for spraying the water delivered through the handle part to the outside is installed in the end thereof and functional materials are saved thereinside; and a head unit(20) in which an induction path is formed in order to induce the water flown in inside wall in an eccentric direction.
Patent KR-20100076879-A (KR)
Title: Screening method of novel drug candidates based on liquid chromatography-microfluidic reactor-mass spectrometry and novel drug candidates screening equipment
Inventor: KIM SANG GOO
IPC: G01N33/15
Filed: 2009-12-16
Abstract: PURPOSE: A screening method of a potential material for a new invented drug, a LC/MSF/MS system, a splitter device, an organizing method of a library, an identification method of a reactant, and an identification device of the reactant are provided to invent the potential material for the new drug with low cost. CONSTITUTION: A screening method of a potential material for a new invented drug using a liquid chromatography(LC), a micro fluidic device(MSF), and a mass spectrograph system(MS) comprises the following steps: dividing a natural or a synthetic potential material for the new invented drug using the liquid chromatography; inserting the divided potential materials to the inlet of the micro fluidic device and the mass spectrograph system using a splitter; inserting a target material to an inlet of the target material channel; reacting the target material and the potential material inside a reaction channel forming droplets by inserting oil to the reaction channel; and detecting the droplets with the fluorescence among the droplets using the mass spectrograph.