baber/WOPTO huggingface dataset:
Patent KR-20080078867-A (KR)
Title: Nanotube assembly
Inventor: MIRKIN CHAD A
IPC: B05D3/00
Filed: 2006-12-04
Abstract: Methods and articles providing for precise aligning, positioning, shaping, and linking of nanotubes and carbon nanotubes. An article comprising: a solid surface comprising at least two different surface regions including: a first surface region which comprises an outer boundary and which is adapted for carbon nanotube adsorption, and a second surface region which is adapted for preventing carbon nanotube adsorption, the second region forming an interface with the outer boundary of the first region, at least one carbon nanotube which is at least partially selectively adsorbed at the interface. The shape and size of the patterns on the surface and the length of the carbon nanotube can be controlled to provide for selective interfacial adsorption.
Patent KR-20080099243-A (KR)
Title: Decoding of raptor codes
Inventor: GAO WEN
IPC: H03M13/29
Filed: 2007-01-31
Abstract: There are provided a method (200) and a decoder (14) for decoding a sequence of packets encoded with a Raptor code. In dependence on the rank of a matrix establishing the relationship between the encoded symbols and the intermediate symbols (215), a decision is made on how to recover lost or corrupted packets (225). If the matrix is of full rank, then all intermediate symbols are recovered by means of a trace-back operation (250) and full decoding or recovery can be performed (255). If the matrix is not of full rank but its rank is above a threshold, then a partial recovery is performed (235) and decoding cannot be performed completely (240). If, however, the rank of the matrix is below the threshold, then no recovery or decoding is performed (230,299).
Patent KR-20080100421-A (KR)
Title: Tool
Inventor: VIOL KENT
IPC: B23C5/20
Filed: 2007-01-09
Abstract: The present invention relates to cutting tools with cutting inserts and, more particularly, to cutting inserts having adjusted cutting edges. The cutting insert (25) comprises a virtual clearance surface (37) that is one of substantially flat and planar and substantially frustoconical. The virtual clearance surface forms a non-zero angle with a perpendicular to a virtual plane of a top surface (39) of the insert. A first virtual cutting edge (41) is disposed above the virtual clearance surface (37). All points on the first virtual cutting edge (41) are disposed at the plane of the top surface (39). An adjusted clearance surface (45) differs from the virtual clearance surface (37) and forms the non-zero angle with the perpendicular to the plane of the top surface (39). An adjusted cutting edge (47) above the adjusted clearance surface (45), at least some but fewer than all points on the adjusted cutting edge (47) are disposed at different distances from the plane of the top surface (39). A profile of the adjusted cutting edge (47) viewed in the direction of the perpendicular to the plane of the top surface (39) corresponds to a profile of the first virtual cutting edge (41). The present invention also relates to a cutting tool.
Patent KR-20080091192-A (KR)
Title: System and method for selecting a domain in a network environment including ims
Inventor: BUCKLEY ADRIAN
IPC: H04W8/18
Filed: 2007-01-09
Abstract: In one embodiment, a domain selection method is disclosed for operation in a network environment including a circuit-switched (CS) network and an Internet Protocol (IP) multimedia subsystem (IMS) network. Policy criteria information related to a subscriber is maintained in association with a network node. A proper network domain is selected with respect to an incoming call directed to the subscriber based on at least a portion of the policy criteria.
Patent KR-20090009779-A (KR)
Title: Compositions comprising kakadu plum extract or acai berry extract
Inventor: GAN DAVID
IPC: A61K36/889
Filed: 2007-01-19
Abstract: A topical skin care composition comprising kakadu plum extract or acai berry extract, or a combination of both, is disclosed. The composition can include a high oxygen radical absorbance capacity (ORAC) value. The composition can improve the skin's visual appearance, physiological functions, clinical properties, and/or biophysical properties.
Patent KR-20080100204-A (KR)
Title: Client side attack resistant phishing detection
Inventor: FLORENCIO DINEI A
IPC: G06F21/00
Filed: 2007-02-13
Abstract: A phishing detection client component and method is provided. The component can be employed as part of a system to detect and, optionally, prevent phishing attacks. The phishing detection client component can provide password reuse event report(s), for example, to a phishing detection server component. The client component can further include a credential component that can track use of credentials by a user and determine whether a specific security credential is being used or presented. Due to the malicious nature of phishing in general, the client component can be susceptible to attacks by phishers. For example, phishers can generate false logins in an attempt to flood the client component with information resulting in induced false positives and/or induced false negatives. The client component can perform one or more checks to determine whether false login(s) have been attempted.
Patent KR-20080106546-A (KR)
Title: Substituted prolinamides, their preparation and their use as pharmaceuticals
Inventor: PRIEPKE HENNING
IPC: A61P7/02
Filed: 2007-02-13
Abstract: The present invention provides new substituted prolinamides of the general formula (I) in which D, L, E, G, J, M, R3, R4, R5 and R13 are defined as in claim 1, their tautomers, their enantiomers, their diastereomers, their mixtures and their salts, more particularly their physiologically tolerated salts with organic or inorganic acids or bases, which exhibit valuable properties. ® KIPO & WIPO 2009
Patent KR-20080104035-A (KR)
Title: Lubricating oil additive, lubricating oil composition containing the same, various low-friction sliding members, rolling bearing, and sliding bearing
Inventor: KOSHIMA HIROAKI
IPC: F16C33/10
Filed: 2007-03-16
Abstract: A lubricating oil additive which improves the frictional properties of sliding parts in internal combustion engines or drive transmission engines and is highly effective in reducing fuel cost. This lubricating oil additive comprises a heterocyclic compound having a heterocyclic skeleton derived from a compound selected among pyridine compounds, pyrrole compounds, pyrimidine compounds, pyrazole compounds, pyridazine compounds, indazole compounds, pyrazine compounds, triazine compounds, triazole compounds, tetrazole compounds, oxazole compounds, oxadiazole compounds, thiazole compounds, thiadiazole compounds, furan compounds, dioxane compounds, pyran compounds, and thiophene compounds. A lubricating oil composition containing this lubricating oil additive is effective for various low-friction sliding members, rolling bearings, and sliding bearings.
Patent KR-20080111469-A (KR)
Title: Magnetic sensor and method for fabricating the same
Inventor: KATAOKA MAKOTO
IPC: G01R33/07
Filed: 2007-03-28
Abstract: A magnetic sensor in which magnetic characteristics are stabilized extremely by taking account of the contact area between an underlying layer of a magnetic body and a semiconductor substrate. On the semiconductor substrate (11), a plurality of Hall elements (12a, 12b) are provided while being embedded in flush with the surface of the semiconductor substrate and spaced apart by a predetermined distance. On the Hall element and the semiconductor substrate, an underlying layer (14) composed of a metal or resin and having a coefficient of thermal expansion different from that of the plurality of Hall elements and an area at least partially covering the region of the plurality of Hall elements is provided through a protective film (15). On the underlying layer, a magnetism convergence plate (15) having a magnetism amplification function of larger area than that of the underlying layer is provided. Generation of offset voltage is suppressed by reducing the contact area between the underlying layer of magnetic body and the semiconductor substrate. ® KIPO & WIPO 2009
Patent KR-20090007358-A (KR)
Title: Ink jet recording head, ink jet cartridge, and method for manufacturing ink jet recording head
Inventor: GOTO AKIRA
IPC: B41J2/135
Filed: 2007-04-23
Abstract: An ink jet recording head having an array of ink ejection outlets in an ejection outlet forming surface on which a protection tape is stuck in transportation, wherein the ejection outlet forming surface has an outside area which is outside of each of opposite ends of the array with respect to a direction of the array, and the outside area has a peel resistance, provided by surface modification, which resistance is higher than in another portion of the ejection outlet forming surface.
Patent KR-20090010187-A (KR)
Title: Hot working steel
Inventor: SANDBERG ODD
IPC: C22C38/38
Filed: 2007-03-30
Abstract: The present invention relates to a hot-working steel having the following chemical composition in % by weight: 0.30-0.50% C, 0-1.5% Si, 0-1.8% Mn 1.5-3.5% Cr, 0.3-0.9% (Mo + W/2), 0.4-0.8% (V + N/2) Remainder iron and unavoidable impurities.
Patent KR-20080111529-A (KR)
Title: Glass-ceramic seals for use in solid oxide fuel cells
Inventor: BADDING MICHAEL E
IPC: C03C10/04
Filed: 2007-04-05
Abstract: The invention is directed to highly crystalline, frit sintered glass ceramic materials and seals made using them that are suitable for solid oxide fuel cell applications. The seals have a coefficient of thermal expansion in the range of 70-130 x 10-7 C, preferably 85-115 x 10-7 C. The glass ceramic materials have a crystalline component and a glass component, the crystalline component being >50% of the glass ceramic and the glass component being 75%. Regarding the crystalline component only, >50% of the crystals in the crystalline component of the glass ceramic has a structure selected from the structural groups represented by walstromite, cyclowollastonite, mu (Ca,Sr)SiO3, kalsilite, kaliophilite and wollastonite (the primary crystalline phase) and the remaining <50% of the crystalline component is at least one secondary crystalline phase. Generally, the glass ceramics of the invention are useful as metal to metal, metal to ceramic and ceramic to ceramic sealing agents. ® KIPO & WIPO 2009
Patent KR-20080112390-A (KR)
Title: Thin-shaped display device
Inventor: SHINODA TSUTAE
IPC: H01J11/22
Filed: 2006-05-10
Abstract: A light emitting unit and an electrode substrate on which an electrode is formed for driving the light emitting unit to emit light are separately configured. Thus, it is possible to reduce the thickness of the light emitting unit and increase the selection range of the substrate material of the electrode substrate. That is, it is possible to flexibly select a material and flexibly configure the display device. Furthermore, since the light emitting unit and the electrode substrate can be manufactured separately, the degree of freedom of the process for manufacturing the display device is increased. The light emitting unit and the electrode substrate can be manufactured in separate steps or separate manufacturing lines. Furthermore, it is possible to judge whether the performance of each of parts such as the lithe emitting unit and the electrode substrate is good. This can reduce the cost required for manufacturing the display device. ® KIPO & WIPO 2009
Patent KR-20090018805-A (KR)
Title: Transparent conductive film, process for production of the film, and sputtering target for use in the production of the film
Inventor: ODAKA HIDEFUMI
IPC: H01L21/203
Filed: 2007-06-08
Abstract: Disclosed is a tin oxide-containing target which is suitable for the formation of a transparent conductive film by DC sputtering process, CD pulse sputtering process or AC sputtering process. More specifically, disclosed is a sputtering target for use in the formation of a transparent conductive film by a sputtering process. The sputtering target comprises: tin oxide as the main component; and at least one element selected from a dopant group A consisting of zinc, niobium, titanium, magnesium, aluminum and zirconium and at least one element selected from a dopant group B consisting of tungsten, tantalum and molybdenum as dopants.
Patent KR-20100082268-A (KR)
Inventor: KIM HYUK JOONG
IPC: B29C45/28
Filed: 2009-01-08
Abstract: PURPOSE: A hot runner system for an injection molding machine is provided to secure the stable elevating action of a valve pin by overcoming the stopping resistance which is transmitted to a valve pin. CONSTITUTION: A hot runner system for an injection molding machine comprises a manifold(20), a nozzle(10), and an actuator(30). The manifold has a resin flow way(21). The nozzle discharges the resin through the exit of the end. The actuator comprises an inductive coil(31), a valve pin, and a collision plunger(35). If the power source is provided, the induction coil is excited, the valve pin receives lifting force with magnetic flux, and closes and opens the exit of the nozzle. The collision plunger is lifted along the outer circumference of a sliding unit(33a) of the valve pin with the magnetic flux. The upper or lower side of the collision plunger is collided with a stopping element of the slide part.
Patent KR-20100083223-A (KR)
Title: Method for high class treatment of wastewater using gas permeable membrane-attached biofilm
Inventor: SANG BYOUNG IN
IPC: B01D61/00
Filed: 2009-01-13
Abstract: PURPOSE: A wastewater processing method using a gas permeable membrane is provided to improve efficiency of a wastewater processing process and to reduce costs for supplying gas regardless of organic materials in wastewater. CONSTITUTION: A wastewater processing method using a gas permeable membrane includes the following steps: removing and decomposing organic compounds or nitrogen compounds with a biofilm while maintaining an aerobic condition; removing the organic compounds or the nitrogen compounds while maintaining an anaerobic condition; and successively performing above processes. A gas-permeable membrane is used in each process.
Patent KR-20100083406-A (KR)
Title: Nipple with variable inner diameter and cable installation device with the same
Inventor: KWON YANG MI
IPC: G02B6/00
Filed: 2009-01-13
Abstract: PURPOSE: A cable installation apparatus with a nipple whose inner diameter is changeable is provided to provide an optimal installation environment by changing the diameter of a cable installation apparatus. CONSTITUTION: A plurality of bodies(210) is arranged along the columnar direction. A plurality of resilient pads(230) is arranged along the columnar direction and located between the bodies. A cable is installed in the inner surface of the body through the pneumatic pressure inside the tube. A recess is formed so that a hollow space can be offered to a movement passageway of the cable.
Patent KR-20090079842-A (KR)
Title: Composition for liquid crystal aligning layer, preparation method of liquid crystal aligning layer using the same, and optical film comprising the liquid crystal aligning layer
Inventor: SHIN DU HYUN
IPC: G02F1/13
Filed: 2009-01-19
Abstract: A liquid crystal alignment film composition, and an optical film prepared by using the composition are provided to improve the adhesion between a base and a liquid crystal alignment film and a liquid crystal alignment film and a liquid crystal film, thereby enhancing the durability of an optical film. A liquid crystal alignment film composition comprises a photoreactive polymer comprising at least one selected from the group consisting of a norbornene-based photoreactive polymer having a cinnamate group, a photoreactive polymer comprising the unit represented by the formula 1, and a photoreactive polymer comprising the unit represented by the formula 2; a multifunctional monomer capable of crosslinking with the photoreactive polymer; a photoinitiator; and an organic solvent.
Patent KR-20100088030-A (KR)
Title: Cell cartridge
Inventor: KANG JEONG WOOK
IPC: H01M50/289
Filed: 2009-01-29
Abstract: PURPOSE: A cell cartridge formed with a composite connection net between cells is provided to reduce the assembling time by simply storing cells inside a case without bonding the cells with a glass tape. CONSTITUTION: A cell cartridge formed with a composite connection net between cells comprises the following: plural unit cells(10); a case(100) assembled after receiving the unit cells; a gap maintaining member(150) maintaining gas between unit cells uniformly; and a connecting plate(101) connecting neighboring unit cells with each other using terminals(102a,102b). The unit cells are connected to the connecting plate contacting each electrodes(11).
Patent KR-20100091745-A (KR)
Title: Apparatus for forming fluted embossings on the surface of sheet metal
Inventor: LEE KWANG SEOK
IPC: B21D13/04
Filed: 2009-02-11
Abstract: PURPOSE: An apparatus is provided to form corrugation on the surface of a metal strip by passing the metal strip through a lower embossing roll and an upper urethane roll. CONSTITUTION: An apparatus for forming corrugation on the surface of a metal strip comprises a body part, a molding part(20), and a controller(30). The body part forms a supporting structure. The molding part comprises a lower embossing roll with a corrugated exterior, an upper urethane roll arranged above the lower embossing roll, an electric motor(26) rotating the lower embossing roll, and a press(28) which moves the upper urethane roll up and down and presses the upper urethane roll against the lower embossing roll. The controller controls the electric motor and the press.
Patent KR-20100091772-A (KR)
Title: Method for providing for game and system thereof
Inventor: HAHN DONG HOON
IPC: G06Q30/00
Filed: 2009-02-11
Abstract: PURPOSE: A method for providing a game and a system thereof are provided to enable a sponsor to give compensation to a user who ranks in the top among users who use a sponsor league, thereby obtaining a larger number of game users. CONSTITUTION: A portable terminal(10) transmits a selection signal about a specific sponsor league to a sponsor league providing server(30). If a period of the specific sponsor league is valid, the portable terminal executes a game in the sponsor league. If the period of the specific sponsor league ends, the portable terminal displays a winner list including advertisement data registered in a sponsor. The sponsor league providing server transmits a sponsor league list to the portable terminal according to a sponsor league selection signal of the portable terminal.
Patent KR-20100094265-A (KR)
Title: Apparatus and method for detecting selfish node in manet, and data replica allocation method using thereof
Inventor: LEE SANG KEUN
IPC: H04W84/18
Filed: 2009-02-18
Abstract: PURPOSE: An apparatus and a method for detecting a selfish node in a MANET, and a data replica allocating method using the same are provided to increase network efficiency and security. CONSTITUTION: A node information transmitting and receiving unit(310) transmits node information about a usable data storage size and a storage data type of the first node to the second node. The node information transmitting and receiving unit receives node information about a usable data storage size and a storage data type of the second node. A selfishness judging unit(320) judges selfishness of the second node in consideration of node information of the second node and network information. The network information comprises the distance of the second node and a communication access frequency to the second node.
Patent KR-20100098067-A (KR)
Title: 파이프 자동 용접 시스템
Inventor: LEE CHANG RO
IPC: B23K37/00
Filed: 2009-02-27
Abstract: 본 발명은 파이프를 용접기로 자동 운반하고, 파이프의 용접위치를 전환시킬 수 있어 파이프 양단에 플랜지의 용접을 자동화 공정으로 수행할 수 있도록 한 파이프 자동 용접 시스템에 관한 것이다. 
     본 발명은, 파이프(p)의 양단부에 플랜지를 용접시키는 자동 용접 시스템에 있어서, 상기 파이프(p)와 플랜지를 적재대(200)로부터 인출하는 협지장치(4)가 구비된 이송장치(2); 상기 이송장치(2)에 설치되며 상기 협지장치(4)로부터 파이프(p)를 전달받아 반전시키는 반전장치(3); 상기 이송된 파이프(p)에 부품을 용접하는 용접기(100)로 구성된다. 
     
     파이프, 플랜지,용접, 운반, 반전
Patent KR-20100099390-A (KR)
Title: Antenna for potable device and potable device having the same
Inventor: LEE IN YOUNG
IPC: H01Q1/38
Filed: 2009-03-03
Abstract: PURPOSE: A mobile terminal antenna and a mobile terminal thereof are provided to prevent the property of an antenna from being changed due to an impact by supporting a second antenna part. CONSTITUTION: A support part(330) comprises a first combining part in a lower surface and a one side surface. A first antenna part(310) comprises a second combining part which is combined with the first combining part of the lower surface of the support part. A second antenna part(320) includes a third combining part which is combined with the first combining part of the support part and is combined to be vertical to the first antenna part. The first, the second, and the third combing part are formed into a one among a concave-shaped combining groove and a convex-shaped combining protrusion.
Patent KR-20100100008-A (KR)
Title: Printed circuit board and method for fabricating the same
Inventor: KWON JI YOUNG
IPC: H05K3/06
Filed: 2009-03-04
Abstract: PURPOSE: A printed circuit board and a manufacturing method thereof are provided to manufacture a printed circuit board with low cost by reducing the number of manufacturing processes for forming circuit pattern and via hole. CONSTITUTION: An insulating layer(110) having metal thin film layer(121) is prepared. A first plating layer(120) is formed on the metal thin film layer. A first circuit pattern(140) is formed by selectively removing the first plating layer and the metal thin layer. An insulation mask is formed on the side surface of the first circuit pattern and the exposed surface of the insulating member.
Patent KR-20090096360-A (KR)
Title: Semiconductor device and method of manufacturing the same
Inventor: NAGAOKA KOJIRO
IPC: H01L21/336
Filed: 2009-03-06
Abstract: A semiconductor device and a method of manufacturing the same are provided to prevent a void due to retreat of a material layer by covering the boundary of the gate electrode and the side wall of a trench pattern. In a semiconductor device and a method of manufacturing the same, an insulating layer is formed having a trench pattern on a semiconductor substrate(1). A gate insulating layer(2) is formed to cover an inner wall of a trench pattern, and a gate electrode(G) buries the trench pattern through the gate insulating layer. An upper insulating layer(5a) is formed on the insulating layer while having a connection hole through the gate electrode.
Patent KR-20100103100-A (KR)
Inventor: JUNG EUL JUN
IPC: A01G1/00
Filed: 2009-03-13
Abstract: 본 발명은 폴리에스텔 망사 층, 황마 및 종이로 구성된 식생 층과 엥커매트 층 등으로 제작된 생태복원용 식생포대와, 식생포대 및 커넥터로 이루어진 생태복원용 옹벽 만들기 세트로 옹벽 및 보강토 옹벽을 쌓으므로 용벽을 쌓은 전면에 신속하게 녹화를 이룰 수 있도록 하는데 목적 및 작용효과가 있다.  
     본 발명은 옹벽, 보강토 옹벽, 호안블록을 대신하여 사용할 수 있는 식생용 토양 또는 흙을 주입할 수 있는 반영구적인 생태복원용 식생포대를 제작하되, 외부에는 합성수지재 또는 금속 재질로 이루어진 망사 층을 형성하고, 망사 층의 상부에는 황마, 종자 및 종이로 이루어진 식생층을 형성하며, 식생층의 상부에는  합성수지재 또는 금속 재질로 이루어진 앵커매트 층을 형성하고, 각각 형성한 3개의 층을 포개어서 일정간격으로 박음질하며, 박음질한 천을 필요한 크기로 절단한 후 두겹으로 포개어 가장자리를 견고하게 박음질하여 생태복원용 식생포대를 제작하고, 식생포대 속에 식생용 토양 또는 흙을 주입한 후 주입구를 합성수지재 또는 금속 실로 꿰매거나 타이밴드 등으로 용이하게 막을 수 있도록 구성되어 있다.  
       
     망사 층, 식생 층, 앵커매트 층, 합성수지재, 금속재질, 식생포대
Patent KR-20100104136-A (KR)
Title: Ｉｍｓ 네트워크에서 ｉｐ 통화 도청방지 장치 및 방법
Inventor: CHUNG IN KWON
IPC: H04L12/26
Filed: 2009-03-16
Abstract: 본 발명에 따른 IMS 네트워크에서 IP 통화 시 도청방지 방법은 VoIP 단말기가 상대 VoIP 단말기와 사용 가능한 코덱 정보를 갖는 SDP 정보를 교환하는 단계; VoIP 단말기가 상대 VoIP 단말기로부터 수신된 사용 가능 코덱 정보를 통해 코덱 전환 규칙을 설정하는 단계; 및 VoIP 단말기가 설정된 코덱 전환 규칙에 따라 코덱을 전환하면서 서로 통화를 수행하는 단계를 포함하는 것으로, 종래 암호화 기법을 사용하는 경우에 비하여 오버헤드와 비용을 줄일 수 있는 뛰어난 효과가 있다.