baber/WOPTO huggingface dataset:
Patent KR-20080025725-A (KR)
Title: Led lighting system with helical fiber filament
Inventor: HULSE GEORGE R
IPC: F21K99/00
Filed: 2006-07-08
Abstract: A lighting system includes a helical light-transmitting fiber and an LED. The helical light-transmitting fiber is doped with a first wavelength converting material and defines a helical axis. The LED has a light-emitting portion for emitting light of a first color. The LED is aligned axially with the first helical fiber such that a portion of any light emitted by the LED will pass through the open space between the turns of the first helical fiber and a portion of any light emitted by the LED will be received by the first helical fiber and converted to light of a second color. Adjustment of the compression of the helical fiber will adjust the mixture of colors in the light emitted by the system. Further, the relatively small cross-sectional area of the fiber serves to lessen any dye migration in the fiber. ® KIPO & WIPO 2008
Patent KR-20080020678-A (KR)
Title: Methods and systems for neural maintenance and regeneration
Inventor: ISHIKAWA MURIEL Y
IPC: A61M31/00
Filed: 2006-06-12
Abstract: Methods and systems are described that release one or both of a neurotrophin and an inhibitor of the degradation of the neurotrophin within or in the vicinity of a highly innervated tissue. In some embodiments, the method includes regulating the release of the neurotrophin and the inhibitor of degradation over time. In some embodiments, the method includes monitoring the concentration of the neurotrophin over time. The system may include a device or multiple devices for the release of the neurotrophin and the inhibitor as well as a controller. In some embodiments the system may include a sensor device and/or an imaging device capable of detecting the concentration of the neurotrophin over time. The release of the neurotrophin and inhibitor of degradation may be part of a controlled release system and regulated over time. ® KIPO & WIPO 2008
Patent KR-20080015519-A (KR)
Title: Method and apparatus for automatically correcting receiver oscillator frequency
Inventor: BULTAN AYKUT
IPC: H04B1/06
Filed: 2006-07-17
Abstract: A method and apparatus for automatically correcting the frequency of a local oscillator of a receiver. A primary common pilot channel (CPICH) code sequence is generated by a CPICH code generator based on a reference cell identification signal and a frame start signal. The received despread CPICH code sequence is used to generate an estimated frequency error signal. A control voltage generator based on the estimated frequency error signal generates a control voltage signal. The CPICH code generator generates the CPICH code sequence based on signals received from a high speed downlink packet access (HSDPA) serving cell when HSDPA is active, or a timing reference cell when HSDPA is not active. The present invention achieves full maximum ratio combining gain when space-time transmit diversity (STTD) is used, even without receiving a transmit diversity indication.
Patent KR-20080032129-A (KR)
Title: Large character set handling in limited devices
Inventor: KAGLE JONATHAN C
IPC: G06T11/00
Filed: 2006-07-28
Abstract: Limited devices have memories that are typically too small to store a complete font having an extended character set. The ability to handle necessary characters can be provided by leveraging connectivity of a limited device to a PC or server without requiring significant bandwidth or substantially reducing performance of the limited device. The limited device stores portions a font (typically on a character-by-character basis) and downloads information from the server as needed to display characters for which the limited device does not have sufficient information.
Patent KR-20080031368-A (KR)
Title: Reinforced silicone resin film and method of preparing same
Inventor: ANDERSON NICOLE
IPC: C08K7/02
Filed: 2006-06-21
Abstract: A method of preparing a reinforced silicone resin film, the method comprising the steps of impregnating a fiber reinforcement in a free radical-curable silicone composition comprising a silicone resin, and curing the silicone resin of the impregnated fiber reinforcement; wherein the reinforced silicone resin film comprises from 10 to 99% (w/w) of the cured silicone resin and the film has a thickness of from 15 to 500 mum; and a reinforced silicone resin film prepared according to the method.
Patent KR-20080031050-A (KR)
Title: Pharmaceutical form with sustained ph-independent active ingredient release for active ingredients having strong ph-dependent solubility
Inventor: GUTHMANN CLAUDIA
IPC: A61K31/495
Filed: 2006-08-02
Abstract: Solid pharmaceutical formulation for a sustained pH-independent active ingredient release comprising at least one layer of one or more water-insoluble polymers, at least one layer of one or more pH-dependently water-soluble polymers and an active ingredient-containing core, having strong pH-dependent water solubility and comprises at least one osmagent.
Patent KR-20080031523-A (KR)
Title: Grinding pad and method of producing the same
Inventor: SHIMOMURA TETSUO
IPC: B24B37/24
Filed: 2002-10-03
Abstract: A grinding pad whereby optical material for lenses, reflecting mirrors and the like, or a material requiring a high degree of surface flatness, as in the grinding of glass substrates or aluminum substrates for silicone wafers and hard disks, or general metal grinding, can be flattened with stability and high grinding efficiency. Further, a grinding pad for semiconductor wafers is provided that is superior in flattening characteristic and free from scratches and that can be produced at low cost. A grinding pad is provided that is free from dechucking error so that neither damage to wafers nor decrease in operating efficiency occurs. A grinding pad is provided that is satisfactory in flatness, in-plane uniformity, and grinding speed and that produces less change in grinding speed. A grinding pad is provided that can make planarity improvement and scratch decrease compatible.
Patent KR-20080048060-A (KR)
Title: Catalyst composition for hydrogenation treatment of hydrocarbon and hydrogenation treatment method
Inventor: KURODA RYUZO
IPC: B01J29/16
Filed: 2006-09-06
Abstract: Disclosed is a catalyst composition for use in the hydrogenation treatment of a hydrocarbon, which is excellent in high boiling fraction degradation ability and hydrogenation ability. Also disclosed is a hydrogenation treatment method using the composition. The catalyst composition comprises a support comprising a Y-type zeolite having aluminum and titanium incorporated therein and a porous inorganic oxide and a hydrogenated metal component carried on the support, wherein the Y-type zeolite has the following properties (a) to (g): (a) unit cell dimension (UD): 24.25-24.60 Å; (b) degree of crystallinity: 95% or greater; (c) specific surface area (SA): 500 m^2/g or greater; (d) total pore volume (PVt) of pores each having a pore diameter of 600 Å or smaller: 0.45-0.70 ml/g; (e) pore volume (PVm) of pores each having a pore diameter ranging from 100-600 Å: 0.10-0.40 ml/g; (f) pore volume (PVs) of pores each having a pore diameter ranging from 35-50 Å: 0.03-0.15 ml/g; and (g) ratio of the amount of a four-coordinated aluminum atom to the total amount of an aluminum atom in the zeolite: 60% by atom or greater.
Patent KR-20080071980-A (KR)
Title: Method of cell cultures and device for implementing it
Inventor: CASTILLO FERNANDEZ JOSE ANTONI
IPC: C12M3/00
Filed: 2006-10-03
Abstract: Cell culture device (1) comprising a culture vessel (2) provided with a cover (19) in which there is a first zone (3) for transferring culture medium essentially free from cells internal to a second cell culture zone (5), a third (4) and a fourth zone (6) for transferring culture medium essentially free from cells. The third zone (4) is internal to the second zone (5) and external to the first zone (4) and the fourth zone (6) being a zone external to said second zone (5). All the zones are in medium communication. The device also comprises culture medium circulation means, allowing a circulation of the culture medium through the culture zone (5) from bottom to top.
Patent KR-20080069656-A (KR)
Title: A method and apparatus for decrementing assignments in wireless communication systems
Inventor: BARRIAC GWENDOLYN D
IPC: H04L27/26
Filed: 2006-10-27
Abstract: A method and apparatus of decrementing access terminal assignments in a wireless communication system is provided, comprising determining if a MACID other than the MACID of an access terminal with an assignment for a particular interlace is received and decrementing the access terminal assignments according to the MACID, if the MACID other than the MACID of the access terminal with the assignment for the particular interlace is determined.
Patent KR-20080070838-A (KR)
Title: Activated spilit-polypeptides and methods for their production and use
Inventor: BROUDE NATALIA
IPC: C12Q1/68
Filed: 2006-10-27
Abstract: The present invention relates to a method to produce activated split-polypeptide fragments that on reconstitution immediately forms an active protein. The method relate to real-time protein complementation. Also encompassed in the invention is a method to split and produce split-fluorescent proteins in an active state which produce a fluorescent signal immediately on reconstitution. The present application also provides methods to detect nucleic acids; non-nucleic acid analytes and nucleic acid hybridization in real-time using the novel activated split-polypeptide fragments of the invention.
Patent KR-20080103506-A (KR)
Title: Reflective, refractive and projecting optical system: reflective, refractive and projecting device: scanning exposure device: and method of manufacturing micro device
Inventor: KATO MASAKI
IPC: G02B13/14
Filed: 2007-02-23
Abstract: A scanning exposure device, which projects a first object image disposed on a first plane onto a second object on a second plane, changes a positioning relation between the first object and the second object with respect to a scanning direction, and transfers and exposes a pattern of the first object onto the second object, is provided with a first viewing field provided on the first plane, a first projection optical system for projecting a magnified image of a part of the first object onto a first projection region on the second plane based on light from the first viewing field, a second viewing filed provided on the second plane, a second projection optical system for projecting a magnified image of a part of the second object onto a second projection region on the first plane based on light from the first viewing field, wherein terms Dm, Dp and F are defined as follows: Dm: a first distance between the first and second viewing fields along the scanning direction; Dp: a second distance between the first and second projection regions on the second plane along the scanning direction; and F: a magnification rate of the first and second projection optical system, and the scanning exposure device is satisfied with the following equation: Dp = F x Dm.
Patent KR-20080066995-A (KR)
Title: Ringback tone preference information to assist selection of ringback tone
Inventor: BATNI RAMACHENDRA PRAHLADA
IPC: H04M3/42
Filed: 2006-11-02
Abstract: Ringback tone preference information, input by a user of a communication device, is presented to a ringback tone service subscriber or a proxy for the ringback tone service subscriber to assist the ringback tone service subscriber or the proxy select a ringback tone to be played to the user of the communication device on a call to the ringback tone service subscriber.
Patent KR-20080072085-A (KR)
Title: Apparatus and method for collecting user evaluation regarding contents
Inventor: MIURA MASAYOSHI
IPC: H04N9/87
Filed: 2002-02-06
Abstract: A reproduction device and a reception device for giving a viewer an impression or an evaluation which is intended by a content provider. The reproduction device reproduces a content and an expected evaluation value recorded on an optical disk (1). The expected evaluation value recorded on the optical disk (1) is determined by the content provider, expecting the impression and evaluation of the content of the viewer. The reproduction device reproduces the content, a reaction value input unit (61) of the reproduction device measures the reaction of the viewer, a recognition evaluation value calculating unit (63) of the device calculates the impression and evaluation of the content of the viewer as a recognition evaluation value, and a control evaluation value calculation unit (53) of the device compares the recognition evaluation value with the expected evaluation value read from the optical disk (1). According to the comparison results, a system controller (7) varies the image brightness and the sound level at the subsequent scenes or shots and changes the reproduction area and reproduction sequence of the optical disk (1) to change the subsequent story evolution. The expected evaluation value and/or the content can be received by the reception device through a communication network.
Patent KR-20080096796-A (KR)
Title: Endless shaped article of ultra-high molecular weight polylefin filaments and/or staple fibres and a process for making the same
Inventor: MARISSEN ROELOF
IPC: B29C55/00
Filed: 2007-01-15
Abstract: Endless shaped article, comprising at least partly fused ultra-high molecular weight polyolefin filaments and or staple fibres. Also claimed is a process for producing the endless shaped article by winding a fibre (1) of the ultra-high molecular weight polyolefin around a pair of wheels (2, 3) to form a loop, heating the fibres to a temperature below the melting point at which the fibres at least partly fuse and stretching the loop by increasing the distance between the wheels, while rotating the wheels.
Patent KR-20080094842-A (KR)
Title: A symbol-level adaptation method, memory, equalizer and receiver for implementing this method
Inventor: BASTUG AHMET
IPC: H04B1/707
Filed: 2007-02-08
Abstract: A symbol-level adaptation method to adapt at least one coefficient of an equalizer, wherein the method comprises the steps of: a) determining (144) if there exists a shortened pilot channelization code which has a spreading factor shorter than the spreading factor of a full pilot channelization code and which is, at the same time, still orthogonal to any other simultaneously active channelization codes, and, b) if there exists a shortened pilot channelization code, despreading (162) the pilot channel using the shortened pilot channelization code to obtain a pilot symbol estimation, and c) adapting (168) the value of the equalizer coefficient according to the error between the pilot symbol estimation obtained from step b) and a corresponding expected pilot symbol.
Patent KR-20080113078-A (KR)
Title: Modular antenna tower structure
Inventor: HAEGER PETER
IPC: E04H12/00
Filed: 2007-03-19
Abstract: The present invention aims to provide an antenna tower structure (10) comprising an essentially vertical elongated tower body (20) with an internal installation shaft (30) provided therein. The tower is arranged to house a radio base station (40) in the installation shaft in the vicinity of one or more associated antennas (50) at the top of the tower body. The tower body is comprised of two or more modular segments (Sl, S2....).There is also provided a modular antenna tower segment (Sl, S2....), a method for assembly of a modular antenna tower, a method for assembly of a modular antenna tower, and a method for assembly of a modular antenna tower. ® KIPO & WIPO 2009
Patent KR-20090007608-A (KR)
Title: Novel low dose pharmaceutical compositions comprising nimesulide, preparation and use thereof
Inventor: JAIN RAJESH
IPC: A61K31/085
Filed: 2007-04-23
Abstract: Low dose pharmaceutical dosage form comprising nimesulide or its pharmaceutically acceptable salts, esters, solvates or hydrates thereof, along with one or more pharmaceutically acceptable excipient(s) are provided. The present invention also provides process of preparing such dosage forms and therapeutic methods of using such dosage forms. The low dose compositions 10 are designed to exhibit such bioavailability, which is effective in the treatment of NSAID indicated disorders particularly, which require long-term treatment regimens such as arthritis. Such compositions reduce the cost of therapy in diseases, which require long-term therapies, are easy to manufacture, and also result in the reduction of dose related side effects associated with nimesulide therapy.
Patent KR-20090017550-A (KR)
Title: Devices, systems, and methods for shunting a circuit breaker
Inventor: HOLLAND THOMAS WILLIAM
IPC: H01H71/40
Filed: 2007-04-30
Abstract: [147] Certain exemplary embodiments comprise a bimetal restraint adapted to restrain a bimetal of a circuit breaker from deformation beyond a predetermined threshold during a short circuit event. In certain exemplary embodiments, the bimetal restraint can be adapted to act as a shunt during the short circuit event to transfer electrical energy from an electrical energy source to a load side of the circuit breaker.
Patent KR-20090014387-A (KR)
Title: Bandwidth efficient system and method for ranging nodes in a wireless communication network
Inventor: ALAPURANEN PERTTI O
IPC: G01S3/02
Filed: 2005-08-05
Abstract: The present invention provides a bandwidth efficient system and method of measuring the range between nodes (102, 106, 107) in a wireless communications network (100) with one-way data transfer, where each node (102, 106, 107) periodically transmits a message that contains information regarding neighboring nodes (102, 106, 107) from which any prior messages have been received by the transmitting node (102, 106, 107). A node (102, 106, 107) receives the messages transmitted from neighboring nodes (102, 106, 107) in the network (100), and records the times of arrival of the received messages. The node (102, 106, 107) receiving those messages can thus determine the respective distances between itself and the neighboring nodes (102, 106, 107) based on the respective time of arrivals of the received messages and the respective information included in the respective messages.
Patent KR-20090018171-A (KR)
Title: System and method for acquisition and delivery of services to devices in a wireless multicast communication system
Inventor: CHEN AN MEI
IPC: H04W4/06
Filed: 2007-05-23
Abstract: A system and method are provided for acquiring and delivering services to a user device. A user device determines a network address associated with one or more servers providing unicast services. The device is activated and receives an interface for receiving multicast services from a content server. The user device then subscribes to one or more multicast services and receives content.
Patent KR-20100081826-A (KR)
Title: Quercetin-amino acid conjugates with improved pharmacokinetic properties compared with quercetin
Inventor: CHONG YOU HOON
IPC: C07D311/34
Filed: 2009-01-07
Abstract: PURPOSE: A quercetin-amino acid conjugate is provided to enhance cell permeability, stability to hydrolase, and solubility. CONSTITUTION: A quercetin-amino acid conjugate is prepared by attaching amino acid residue to quercetin. The amino acid is alanine, valiine, lysine, phenylalanine, aspartate, methionine, or glutamic acid. The quercetin-amino acid conjugate is a compound of chemical formula. In chemical formula, R1 is CH_3, CH(CH_3)_2, (CH_2)_4NH_2, CH_2Ph, CH_2CO_2H, CH_2CH_2SCH_3, or CH_2CH_2CO_2H; and R2 is OH, (S)NHCH(CH2CO2H)CO2H, or (S)NHCH(CH2CH2CO2H)CO2H. A pharmaceutical composition contains quercetin-amino acid conjugate as an active ingredient.
Patent KR-20100082211-A (KR)
Title: Organic light emitting display device
Inventor: CHANG SEUNG WOOK
IPC: H05B33/02
Filed: 2009-01-08
Abstract: PURPOSE: An organic light emitting diode is provided to connect a reflecting plate to the on/off state of an organic light emitting device by rotating a reflecting plate according to the on/off state of a switch. CONSTITUTION: An organic light emitting diode device comprises a panel part(1) and a mirror part(2). The mirror part is arranged in the front of the panel part in order to implement the image of the panel part. The mirror part comprises a plurality of reflecting plates(21). The reflecting plate is arranged in the panel part in parallel in order to reflect external light. The mirror part is used as mirror in the state of the reflecting plate which is arranged in the panel part in parallel. The reflecting plate is rotated with a separate driving source. The reflecting plate is composed of a MEMS(Micro Electro-Mechanical Systems) mirror. The image implemented from the panel part is transferred without the penetration of the mirror part.
Patent KR-20100082588-A (KR)
Title: 고탁도필터의 세척이 가능한 정수기
Inventor: MOON HYOUNG MIN
IPC: B01D35/16
Filed: 2009-01-09
Abstract: 본 발명은 고탁도필터의 세척이 가능한 정수기에 관한 것이다.  
     본 발명의 일실시예에 따른 고탁도필터의 세척이 가능한 정수기는 고탁도필터(210)와 원수차단밸브(250)를 포함하며 유입된 물을 여과하는 여과부(200); 상기 여과부(200)에서 여과된 물을 저장할 수 있도록 상기 여과부(200)와 연결된 저장탱크(300); 상기 저장탱크(300)에 저장된 물을 사용자에게 공급할 수 있도록 상기 저장탱크(300)에 연결된 콕크(400); 및 상기 고탁도필터(210) 전에 구비되며 상기 원수차단밸브(250)가 닫혔을 때 상기 원수차단밸브(250)와 상기 고탁도필터(210)를 연결하는 연결관(260)에 존재하는 물을 이용하여 상기 고탁도필터(210)를 세척할 수 있도록 구성되는 세척수단(500); 을 포함하여 구성될 수 있다.  
     상기와 같은 구성에 의해 본 발명은 원수차단밸브와 고탁도필터를 연결하는 연결관에 존재하는 물을 이용하여 고탁도필터를 용이하게 세척할 수 있으며, 이에 따라 고탁도필터 내를 흐르는 물의 유량이 감소되지 않을 수 있고, 고탁도필터의 수명을 증가시킬 수 있다.  
       
     정수기, 고탁도필터, 고탁도필터 세척
Patent KR-20100083536-A (KR)
Title: Multilevel one-time programmable memory device
Inventor: MIN DONG KI
IPC: H01L21/8247
Filed: 2009-01-14
Abstract: PURPOSE: A multi level one-time programmable memory device is provided to make a plurality of fuse lines with different resistance elements by differently forming a valid line length between a first electrode and a second electrode. CONSTITUTION: A first electrode(820) is formed on a first insulation layer(IS1). A second electrode(840) is formed on a substrate(810). A plurality of fuse lines(FL1,FL2,FL3) is connected between the first electrode and the second electrode. The fuse line performs a fusing operation by corresponding to the voltage difference between the first voltage and the second voltage. The plurality of fuse lines has different resistance elements.
Patent KR-20100084443-A (KR)
Inventor: PARK JUN
IPC: E04F11/04
Filed: 2009-01-16
Abstract: 본 발명은 접이식 계단(사다리)에 관한 것으로서 협소한 공간에서 계단을 쉽게 설치하고 사용할 수 있도록 고안된 접이식 계단에 관한 것이다. 
     일반적으로 상가 건물의 내부 구조를 보면, 상가 1층은 일정 높이에 천정을 설치하고 천정과 2층 사이에 창고를 설치하여 사용하고 있다. 또한, 지면에서 창고까지 사람이 오르기 위하여 창고 바닥에서 지면까지 철재 계단을 고정 설치하여 사용하고 있다.  
     일반적으로 종래의 방식대로 계단을 설치할 때 많은 면적을 차지하며, 계단 중량이 많이 나가기 때문에 용접으로 건물에 고정 설치하여 사용하고 있다.  
     상기한 방법은 계단 설치 면적을 많이 차지한다는 문제점이 있으며, 특히 내부 구조를 변경하고자 할 때 계단을 철거하고 다시 설치하여야 하는 복잡함이 있으며 인테리어를 새로 할 때 많은 비용이 들어간다는 문제점이 있다. 
       
     접이식 계단
Patent KR-20100093869-A (KR)
Title: Zirconium alloy compositions having excellent corrosion resistance and creep resistance
Inventor: JUNG YANG IL
IPC: C22C16/00
Filed: 2009-02-17
Abstract: PURPOSE: A zirconium alloy composition having excellent corrosion resistance and creep resistance, which can be used as a material for nuclear fuel coating pipes of a light water reactor and a heavy water reactor operated in high combustion rate/long period driving conditions. CONSTITUTION: A zirconium alloy composition comprises tin 0.30~0.50 weight%, niobium 1.81~2.00 weight%, iron 0.01~0.10 weight%, copper 0.02~0.07weight%, chrome 0.02~0.07 weight%, and the rest zirconium. The zirconium alloy composition has a corrosion equivalent to addition element of 0.1~0.2 and a corrosion equivalent to whole zirconium alloy composition element of 4.390~4.420.