baber/WOPTO huggingface dataset:
Patent KR-20090066023-A (KR)
Title: Cleaning apparatus for waste-water purifier
Inventor: JEON YANG KUN
IPC: C02F3/00
Filed: 2007-12-18
Abstract: A cleaning device of submerged flat membrane modules for sewage/wastewater treatment, comprising a plurality of media balls, is provided to prevent the formation of a cake layer on membrane sheets, minimize the generation of secondary contaminants, and secure the amount of treated water smoothly and stably. A cleaning device of submerged flat membrane modules for sewage/wastewater treatment comprises a bioreactor, a plurality of module assemblies(20), a treated water discharge pipe(40), a diffuser(30), and a plurality of media balls(50). The module assemblies are installed in the bioreactor in a state that the flat membrane modules are assembled into the module assemblies to obtain advanced treated water. The module assemblies include a plurality of flat membrane modules(22), and membrane sheets(24) adhered to front and back sides of the flat membrane modules. The treated water discharge pipe is connected to a treated water outlet(26) of the flat membrane modules. The diffuser supplies dissolved oxygen into sewage or wastewater and induces flowing of a lateral flow together with the membrane sheets. The media balls flow together with bubbles generated from the diffuser.
Patent KR-20090068800-A (KR)
Title: Image sensor and method for fabricating the same
Inventor: PARK JIN HO
IPC: H01L27/146
Filed: 2007-12-24
Abstract: An image sensor and a manufacturing method thereof are provided to form an insulating layer of a pixel array unit thinner than the insulating layer of a logic pad unit to minimize the step height between the pixel array unit and the logic pad unit, thereby improving the sensitivity of a micro-lens. An image sensor comprises a semiconductor substrate(100), a pixel array unit, a color filter array(400), a planarization layer(500), a micro-lens(600) and an insulating layer(800). The pixel array unit includes a plurality of photo diodes. The semiconductor substrate has a logic pad unit on which a plurality of transistors are formed to operate the photo diodes. The color filter array is formed on the pixel array unit of the semiconductor substrate. The planarization layer is formed on the color filter array. The micro-lens is formed on the planarization layer. The insulating layer is formed between the color filter array and the semiconductor substrate.
Patent KR-20090069928-A (KR)
Title: Filter and plasma display device having it
Inventor: LEE WEON WOONG
IPC: H01J11/44
Filed: 2007-12-26
Abstract: A filter collecting a visible ray emitted from a panel and plasma display apparatus having the same are provided to collect the visible ray generated from the panel efficiently by forming at least one collecting part having a thick central part which is thicker than an outer part of the apparatus. A filter is formed on a front side of a display panel(510). An external light shielding sheet includes a plurality of pattern parts. A plurality of pattern part is formed on a base part(520) and absorbs external light. A light-collecting part(540) is formed at least one side of the external light shielding sheet. A central part of the light-collecting part is thicker than an outer part.
Patent KR-20090070881-A (KR)
Title: Broadcast processing apparatus and method thereof
Inventor: SUNG JE HUN
IPC: H04N7/167
Filed: 2007-12-27
Abstract: A broadcast processing apparatus and a method thereof are provided to maintain a security of broadcasting contents without using a cipher key generating module. A decoding unit decodes an encrypted broadcast in a cable card. An encryption unit re-encrypts the decoded broadcasting in the decoding unit. A storage unit stores the re-encrypted broadcast in the encryption unit. A control unit(250) changeably produces a key required for the re-encrypt operation of the encryption unit according to the broadcast band, and the key is assigned to the encryption unit.
Patent KR-20090073307-A (KR)
Title: Cutting wheels for a frictional heat degrade
Inventor: KIM DONG GYU
IPC: B24D5/00
Filed: 2007-12-31
Abstract: A cutting wheel is provided to reduce the frictional heat generated from friction between the cutting wheel and a work piece, thereby preventing the residues from adhering to the cut surface and the rotating body of the cutting wheel. A cutting wheel comprises a diamond powder coated tip(220) which is attached along the outer surface of a disc-shaped rotating body(210) to cut a work piece. The rotating body has a coupling hole in the center for coupling with an electric motor and one or more through holes(260) formed on the outer side in the circumferential direction.
Patent KR-20090073813-A (KR)
Title: Portable telephone solar heat charge
Inventor: KIM BEOM JUN
IPC: H04B1/40
Filed: 2007-12-31
Abstract: A solar energy battery charger for cellular phone is provided to charge the battery by attaching a solar energy collecting plate on a cellular phone. A solar heat plate is adhered to a back side of a cellular phone like a solar heat plate of electronic calculator. The solar energy is collected in the solar heat plate. The energy collected in a solar heat plate is charged to a chargeable battery.
Patent KR-20090073866-A (KR)
Title: In plane switching mode liquid crystal display device having optical compensation film
Inventor: HANNE JEUNG PHILL
IPC: G02F1/1343
Filed: 2007-12-31
Abstract: An in plane switching mode liquid crystal display device having an optical compensation film is provided to improve color shift due to a viewing angle, thereby improving image quality. The first optical compensation film(120) is formed by a negative C plate similar film. nx, ny and nz respectively mean refractive indexes of an x direction, a y direction and a z direction. d means thickness of a film. The second optical compensation film is formed by a positive bi-axial film. The negative C plate similar film is located in the positive bi-axial film and an LCD(Liquid Crystal Display) panel(110) so that the optical compensation film is manufactured by a roll to roll mode together with other films.
Patent KR-20070022143-A (KR)
IPC: H04B7/26
Filed: 2004-12-03
Abstract: 상이한 QoS 클래스와 상이한 사용자에 속해 있는 복수의 서비스의 각각에 대해 최적화된 서비스 품질을 제공하도록 하는 방법, 기지국, 및 무선 통신 시스템을 마련한다.  데이터 패킷은 서비스 카테고리에 할당된다.  각각의 서비스 카테고리에 대해, 1명의 사용자 또는 사용자 그룹에 관련된 서비스에 배타적으로 속해 있고 또한 상기 서비스 품질 클래스 중 하나에 배타적으로 속해 있는 패킷만을 할당한다.  패킷에 대한 정보에 근거하여, 서비스 카테고리 및/또는 공유 물리 채널, 스케쥴링 함수를 계산하고, 이 스케쥴링 함수에 근거하여, 상기 서비스 카테고리의 어떤 것을 다음에 수행할지를 결정한다.
Patent KR-20070032316-A (KR)
IPC: C08L51/00
Filed: 2005-06-08
Abstract: 본 발명은 하나 이상의 측쇄기를 갖는 모노페놀로 그라프팅된, 친핵성 말단기가 실질적으로 존재하지 않은 폴리하이드록시 경화성 플루오로엘라스토머에 관한 것이다.  생성된 그라프트화 플루오로엘라스토머는 우수한 조기 가황 특성을 비롯하여 원 엘라스토머의 특성들 대부분을 보유하는 한편, 측쇄기를 포함시킴으로써 추가의 개질, 가교결합 또는 플루오로엘라스토머의 물리적 특성(예를 들어, T g )을 변화시키기 위해 사용할 수 있다. 
     폴리하이드록시 경화성 플루오로엘라스토머, 모노페놀, 무니 점도, 친핵성 말단기, 가속화제, 산 수용체, 조기 경화
Patent KR-20070036152-A (KR)
Inventor: PANDEY RAVINDRA K
IPC: C07B47/00
Filed: 2005-07-13
Abstract: 본 발명은 정상 조직에 비해 종양 조직에서 우선적으로 국소화되고, 약 660 내지 900nm 파장에서 우선적으로 전자기 흡수하며, 우선적인 흡수로부터 +30nm 이상, 바람직하게는 +50nm 이상 이동된 파장에서 형광을 갖는 화합물에 관한 것이다.  상기 화합물은 또한 바람직하게는 우선적인 흡수 파장의 빛에 노출될 때 흡수되어 있는 곳의 종양 조직을 파괴시킨다.  본 발명의 바람직한 양태에서, 화합물은 종양 결합성 화합물과 형광 염료의 접합물이고, 더욱 바람직하게 형광 염료는 인도시아닌 그린과 같은 인도시아닌 염료이다.  종양 결합성 테트라피롤 화합물은 바람직하게는 클로린, 박테리오클로린, 푸르푸린 및 그의 유도체로 이루어진 군으로부터 선택된 포르피린 유도체이다.
Patent KR-20070062518-A (KR)
Title: Test emulator, emulation program, and semiconductor device manufacturing method
Inventor: TADA HIDEKI
IPC: G01R31/28
Filed: 2005-08-15
Abstract: There is provided a test emulator for emulating a test of a semiconductor device. The test emulator includes: test pattern supply means for supplying a test pattern to a device simulator for simulating operation of a semiconductor device; expectation value storage means for storing a comparison timing for comparing an output signal outputted from the device simulator in accordance with the test pattern to a predetermined expectation value while correlating the comparison timing with the expectation value at the comparison timing; margin judgment means used when the output signal at the comparison timing has matched with the expectation value, for judging the size of the margin where the output signal is matched with the output signal; and report means for reporting to a user that the margin at the comparison timing is small when the margin size is smaller than a reference value.
Patent KR-20070040420-A (KR)
Title: Pna monomer and precursor
Inventor: KIM SUNG KEE
IPC: C07D417/02
Filed: 2004-04-07
Abstract: This application relates to monomers of the general formula (I) for the preparation of PNA (peptide nucleic acid) oligomers and provides method for the synthesis of both predefined sequence PNA oligomers and random sequence PNA oligomers: wherein E is sulfur or oxygen; J is nitrogen or C-R'; R1, R' is independently H, halogen, alkyl, nitro, nitrile, alkoxy, halogenated alkyl, halogenated alkoxy or a functional group having one of following general formulae: wherein A<SUB>1</SUB>, A<SUB>2</SUB>, A<SUB>3</SUB>, A<SUB>4</SUB>, A<SUB>5</SUB>, is independently selected from H, halogen such as F, Cl, Br or I, CF<SUB>3</SUB>, alkyl, preferably C<SUB>1</SUB>-C<SUB>4 </SUB>alkyl, nitro, nitrile, alkoxy, preferably C<SUB>1</SUB>-C<SUB>4 </SUB>alkoxy, halogenated (such as F, Cl, Br and I) alkyl, preferably halogenated C<SUB>1</SUB>-C<SUB>4 </SUB>alkyl, halogenated (such as F, Cl, Br and I) alkoxy, preferably halogenated C<SUB>1</SUB>-C<SUB>4 </SUB>alkoxy, phenyl, and halogenated (such as F, Cl, Br and I phenyl; R2 is H or protected or unprotected side chain of natural or unnatural alpha-amino acid; and B is a natural or unnatural nucleobase, wherein when said nucleobase has an exocyclic amino function, said function is protected by protecting group which is labile to acids but stable to weak to medium bases in the presence of thiol.
Patent KR-20070043060-A (KR)
Inventor: INOUE MAKOTO
IPC: A01C11/02
Filed: 2001-09-17
Abstract: 본 발명은 좌석에 앉은 운전자가 주행을 정지하는 일 없이 간단히 레버를 조작할 수 있고 또한, 후부 스텝에서 모공급 작업을 행하는 작업자와 간섭되지 않도록 하는 이앙기를 제공함을 목적으로 한다. 이를 위해, 핸들의 측방 하방에 변속페달을 설치하고, 상기 핸들의 측방에 식부부 승강레버를 설치한 것을 특징으로 한 이앙기를 제공한다. 
       
     이앙기, 식부부, 변속페달
Patent KR-20070083661-A (KR)
Title: Improved rubber modified monovinylidene aromatic polymers and fabricated articles prepared therefrom
Inventor: REGO JOSE M
IPC: C08L51/04
Filed: 2005-09-26
Abstract: The present invention is a rubber modified monovinylidene aromatic polymer composition which can be used in conventional thermoforming or other highly orienting forming or shaping processes to produce tough, cost effective, transparent containers or other packaging materials.
Patent KR-20070094889-A (KR)
Title: Metal touch type butterfly valve
Inventor: HANADA TOSHIHIRO
IPC: F16K1/226
Filed: 2005-08-09
Abstract: A metal touch type butterfly valve capable of increasing both a sealability when a butterfly valve element is closed and a rotational smoothness when the butterfly valve element is openably rotated, comprising a valve body (1) in which a fluid passage (2) is formed, the metal butterfly valve element (3) rotatably installed in the fluid passage in the valve body, and a valve seat ring body (7) installed so that the outer peripheral seal surface of the butterfly valve element is brought into metal-to-metal contact with the inner peripheral surface of the fluid passage. A valve seat ring member (9) is formed of a metal plate into a plate-like ring body formed flat in the vertical direction, and fixed, on its outer periphery, to the inner peripheral surface of the fluid passage. The inner periphery of the valve seat ring member is formed in a cylindrical part (15) formed by bending the metal plate toward the butterfly valve element. A seal ring part (16) formed by curling the metal plate in a pipe shape is installed around the tip of the cylindrical part, and the seal surface of the butterfly valve element is brought into metal-to-metal contact with the seal ring part.
Patent KR-20070094890-A (KR)
Title: Anti-addl antibodies and uses thereof
Inventor: ACTON PAUL
IPC: C07K16/00
Filed: 2005-10-21
Abstract: The present invention relates to antibodies that differentially recognize multi-dimensional conformations of AF-derived diffusible ligands, also known as ADDLs. The antibodies of the invention can distinguish between Alzheimer's Disease and control human brain extracts and are useful in methods of detecting ADDLs and diagnosing Alzheimer's Disease. The present antibodies also block binding of ADDLs to neurons, assembly of ADDLs, and tauphosphorylation and are there useful in methods for the preventing and treating diseases associated with soluble oligomers of amyloid F 1-42.
Patent KR-20070073946-A (KR)
Title: Method of producing toothed transmission member having oil holders and toothed transmission member produced by the method
Inventor: OKADA SHINJI
IPC: B21K1/00
Filed: 2005-11-29
Abstract: A method of producing a toothed transmission member having oil holders, not causing very large increase in production costs, suitable for mass production, and having increased lubricant retaining ability, and a toothed transmission member produced by the method. The method of producing a toothed transmission member with oil holders has a primitive recess forming process for forming primitive recesses (21), the origin of the oil holders, in the surface of a material for the toothed transmission member and has a tooth surface forming process for forming a toothed transmission member by processing the toothed transmission member so as to leave marks of the primitive recesses. The marks of the primitive recesses (21) left in the toothed transmission member formed by the tooth surface forming process function as the oil holders.
Patent KR-20070092963-A (KR)
Title: Benzothiazole formulations and use thereof
Inventor: ESPOSITO PIERANDREA
IPC: A61K47/26
Filed: 2005-11-16
Abstract: The present invention is related to macrogol glyceride pharmaceutical formulations containing benzothiazole derivatives. In particular, the invention is related to benzothiazole stearoyl macrogol pharmaceutical formulations, method of preparation and use thereof.
Patent KR-20070121655-A (KR)
Title: Method for the production of sausages
Inventor: EISNER PETER
IPC: A23L13/60
Filed: 2006-02-18
Abstract: The invention relates to a method for producing sausages such as raw sausages, boiled sausages, cooked sausages, or sausage spread. According to the invention, pure muscle meat from the leg and/or the shoulder of pigs and, optionally, pork liver is/are used as the only animal ingredient/s while the maximum fat content amounts to 5 percent by weight in the muscle meat and 6 percent by weight in the pork liver, no other fat, such as lard, or oil or oil-based fat substitutes being added except for the fat contained in the muscle meat or the pork liver.
Patent KR-20070112843-A (KR)
Title: Purification method and production method for cellobiose
Inventor: SHIMADA KENSAKU
IPC: C13K13/00
Filed: 2006-04-12
Abstract: A method for the purification of cellobiose comprising the steps of: (A) preparing a cellobiose-containing sugar solution; (B) adjusting the content of cellobiose in the cellobiose-containing sugar solution to 50% by mass or more relative to the total sugar content; and (C) crystallizing cellobiose from the solution; and a method for producing cellobiose having a high E-anomer ratio, the method comprising the step of drying a cellobiose-containing sugar solution having a cellobiose content of 90% by mass or more relative to the total sugar content while the temperature is kept at 80 to 95°C. It becomes possible to purify cellobiose from a cellobiose-containing sugar solution at low cost with dramatically improved purity and yield without the need of complicated processes. It becomes also possible to produce cellobiose having a high solubility in water.
Patent KR-20080003844-A (KR)
Title: Magnetic sensor and device for identifying sheet
Inventor: MOMOSE SHOGO
IPC: G07D9/00
Filed: 2006-04-10
Abstract: A magnetic sensor (10) comprises a core body (11) having a sensor face (110) whereupon an air gap (16) is opened, and an exciting coil (12) arranged in the air gap (16). A nonmagnetic wear resistant member (18) exhibiting conductivity is arranged in the air gap (16) on the side closer to the sensor face (110) than the exciting coil (12). A sheet identifying device (1), which is provided with the magnetic sensor (10) arranged on a conveyance passage (3) for the sheet (2) and identifies the sheet (2) being conveyed on the conveyance passage (3) based on the detection results from the magnetic sensor (10), comprises a core body (11) equipped with a magneto-sensitive portion (118) directed toward the conveyance passage (3), and an exciting coil (12) wound around the core body (11) in order to detect a pattern for generating a magnetic field in the conveyance passage (3) when an AC current is supplied. The magnetic sensor detects a first pattern (21) formed on the sheet (2) by a magnetic material and a second pattern (22) formed on the sheet (2) by a nonmagnetic material based on the detection results of magnetic field variation caused when the sheet (2) is conveyed on the conveyance passage (3).
Patent KR-20070120562-A (KR)
Title: Stretch/shrink layered film and process for producing the same
Inventor: NEMOTO TOMOYUKI
IPC: B29C61/06
Filed: 2006-03-29
Abstract: A stretch/shrink layered film composed of at least three layers, characterized in that the two surface layers comprise as the main component an ingredient (A) which is an ethylene polymer, the one or more interlayers comprise as the main component an ingredient (B) which is an ionomer resin composition, the proportion of the thickness of the interlayers in the overall thickness of the film is 35-90%, and the sum of the degree of machine-direction thermal shrinkage and that of transverse-direction thermal shrinkage of the film in 10-second immersion in an 80°C oil bath is 30% or higher.
Patent KR-20080012882-A (KR)
Title: Fire extinguishing device and extinguishing head
Inventor: DUDA LUDOMIR
IPC: A62C5/02
Filed: 2006-05-29
Abstract: The fire extinguishing device is equipped with double-flow extinguishing head including side and central header, water pump /P/ connected to an extinguishing liquid source, particularly to water tank /Wl/ auxiliary tank /W2/ including the proportioning system, particularly for foaming agent, connected to the water pump /P/ circuit, compressor /S/, and a dual-line fire-hose whose water-line is connected to the side header and delivery side of the water pump /P/ and the gas-line is connected to the central header and the compressor /S/, The water pump /P/ is connected to hose water-line through two-way shut-off valve /ZA4/, whose second pass is connected, by connecting conduit, to the fire-hose gas-line through the first non-return valve /ZZl/ and foam mixer /M/ The foam mixer /M/ and gas-line are connected to the circuit of compressor /S/ through shut-off valves /Z5, Z6/. Moreover the outlet of extinguishing head is furnished with at least one inner gas-nozzle of convergent-divergent profile and inner water-gap of annular cross-section formed by a sleeve /4/ situated coaxially around the inner gas-nozzle. The extinguishing head has a double-flow body /7/ including water and gas header, inner gas-nozzle of convergent-divergent profile and inner water-gap of annular cross-section formed by a sleeve /4/ situated coaxially around the inner gas-nozzle. The inner water-gap, formed by the sleeve /4/, has at its outlet a water-nozzle situated at an angle from 0° to 45° preferable divergently, towards to the inner gas-nozzle axis and the sleeve /4/ makes an inner part of the second gas-nozzle /2/ of convergent-divergent profile and annular cross-section situated coaxially towards to the inner gas-nozzle. In other version of the head the inner water-gap, formed by the sleeve /4/, has at its outlet a water-nozzle situated divergently at not over 45° angle towards to the inner gas nozzle axis and the inner gas-nozzle creates the first gas-nozzle /1/ of annular cross-section with coaxially situated inner element /6/. The inner element /6/ is ended at the nozzle outlet with conical surface divergent at an acute angle towards to the inner gas-nozzle axis.
Patent KR-20080005569-A (KR)
Title: A device for and a method of processing an encrypted data stream in a cryptographic system
Inventor: MOORS ERIC
IPC: H04N7/167
Filed: 2006-04-25
Abstract: A device (3200) for processing an encrypted data stream (3201) in a cryptographic system, in which decryption data (3204) are provided for decrypting each segment (3202) of the encrypted data stream (3201) for reproduction of the decrypted data stream, wherein the device (3200) comprises a first determining unit (3209) for determining, in case of switching from a first reproduction mode (1501) of reproducing the data stream (3201) to a second reproduction mode (1502) of reproducing the data stream (3201), a current position of reproduction within the data stream, and a second determining unit (3210) for determining a starting position for starting reproduction in the second reproduction mode (1502) based on the determined current position.
Patent KR-20080016871-A (KR)
Title: High-level expression of recombinant antibody in a mammalian host cell
Inventor: RANCE JAMES
IPC: C12N15/64
Filed: 2006-05-19
Abstract: The invention relates to a mammalian host cell with a high-level expression of recombinant antibody containing a double-gene vector with gene optimized nucleotide sequences encoding the light and the heavy antibody chains, the double-gene vector itself and a process for enhancing the production of recombinant antibody in a mammalian host cell.
Patent KR-20080031873-A (KR)
Title: Process for producing izo sputtering target
Inventor: INOUE KAZUYOSHI
IPC: C23C14/34
Filed: 2006-06-27
Abstract: A process for IZO sputtering target production in which the number of steps can be reduced while maintaining properties required of an IZO sputtering target to thereby attain an improvement in productivity and a reduction in production cost. Also provided is the production process in which a reduced sintering temperature can be used to thereby attain an improvement in productivity and a reduction in production cost. The process for producing an IZO sputtering target is characterized by comprising: a mixing/pulverization step in which either an indium oxide powder and zinc oxide power each having specific properties or a raw powder comprising these powders as major components is mixed and pulverized to obtain a fine powder; a molding step in which the fine powder is molded to obtain a molding; and a sintering step in which the molding is sintered at 1,250-1,450°C in an oxygenous atmosphere or sintered at 1,100-1,250°C in an oxygenous atmosphere with pressurizing to thereby obtain a sinter.
Patent KR-20090075067-A (KR)
Title: Design technology of composite materials between dielectric ceramic and polymer tag and reader antenna for rfid and printed circuit substrate using component and system on radiofrequency
Inventor: KIM KYUNG YOUNG
IPC: H05K1/03
Filed: 2008-01-03
Abstract: A design technology of composite material of a dielectric ceramic and polymer for a printed circuit board, an antenna, a tag, and a reader of an RFID system are provided to increase a dielectric constant by mixing a ceramic dielectric material and a polymer material. A composite material is a mixture of the ceramic powder and the polymer. The composite material has the dielectric constant of 4 to 100. The ceramic powder has the dielectric constant of 100 to 4400. The ceramic powder includes the dielectric for the temperature compensation. In the composite, the content of the ceramics is 70 to 85 wt%. The polymer is the epoxy, urethane, silicon, teflon or FR-4. The composite implements the miniaturization and the light weight of the printed circuit board and the antenna of an RF related system, and the tag and the reader antenna of the RFID system.