baber/WOPTO huggingface dataset:
Patent KR-20080051776-A (KR)
Title: Optical module for channel express/add and channel express/add method at oadm node using it
Inventor: LEE SANG SOO
IPC: H04B10/2581
Filed: 2006-12-06
Abstract: An optical module for channel express/add and a channel express/add method at an OADM(Optical Add-Drop Multiplexer) node using the same are provided to perform the same function as an exiting module by using one multiplexer, and to minimize power consumption by not requiring a temperature control circuit unit. A multiplexing/demultiplexing unit(230) demultiplexes a multiplexed optical signal having plural wavelength components or multiplexes plural different wavelength optical signals. Plural 1 x 2 switch units(250-1 to 250-n) induce each of the demultiplexed wavelength component optical signal to a first output terminal, and output the induced signal. The 1 x 2 switch unit receives a new wavelength component optical signal through a second output terminal. Plural reflectors(260-1 to 260-n) reflect the optical signal outputted to the first output terminal, to be fed back to the multiplexing/demultiplexing unit via the 1 x 2 switch unit.
Patent KR-20080057757-A (KR)
Title: Ferritic stainless steel sheet having excellent penetration property
Inventor: KIM JEONG KIL
IPC: C22C38/18
Filed: 2006-12-20
Abstract: A ferritic stainless steel sheet having excellent penetration property is provided to obtain high efficiency in tungsten inert gas welding by adding Zr to the steel sheet. A ferritic stainless steel sheet includes, by weight%, C: less than 0.01%, N: less than 0.01%, Si: less than 1.0%, Mn: 1.0%, Cr:10.0 to 18.0%, Al: less than 0.15%, Zr: 0.002 to 0.01%, and the remainder Fe and unavoidable impurities. The steel sheet includes one of Ni: less than 2.0%, Mo: less than 2.0%, Mo: less than 2.0%, Cu: less than 2.0%, Nb: less than 0.5%, and Ti: less than 0.5%.
Patent KR-20080059866-A (KR)
Title: Method for receiving efficient video using received signal strength notification mechanism in iptv environment
Inventor: KIM YONG JIN
IPC: H04B7/26
Filed: 2006-12-26
Abstract: A method for transmitting contents data according to signal strength in a mobile IPTV environment is provided to remarkably improve the service quality of IPTV by varying the bit rate of contents, which are transmitted to a mobile terminal, according to the mobile terminal's RSS(Received Signal Strength) so as to provide a seamless service to the user in a mobile IPTV environment. A media server transmits a video to a mobile terminal at a predefined bit rate initially(S11). If a notification message is received from the mobile terminal(S12), the media server judges whether or not the received notification message is bit rate information(S13). If not, the media server temporarily stops video transmission(S14). In case the received notification message is bit rate information, however, the media server transmits a video source having the nearest value to the received bit rate information among its own bit rate video sources(S15). Then the media server confirms whether the transmission of the contents data is completed(S16).
Patent KR-20070119475-A (KR)
Title: Fuel injector for an internal-combustion engine, and corresponding method of manufacturing
Inventor: RICCO MARIO
IPC: F02M51/00
Filed: 2006-12-29
Abstract: A fuel injector for an internal combustion engine and a corresponding method of manufacturing are provided to effectively assemble components of the fuel injector by permitting passage of fuel directed toward a gap formed between a coil and an annular slot to be easily performed. A fuel injector(1) includes a hollow body(2) for housing a metering valve(8) including a calibrated pipe(12) for discharging fuel from a control chamber(11). The calibrated pipe is closed by a shutter(13) controlled by an electromagnet(17) including a magnetic core(19) and an electronic coil(26) accommodated in an annular slot(24) of the magnetic core. The coil is overlapped by flowing the fuel out from the control chamber.
Patent KR-20060097004-A (KR)
Inventor: LEE BYEONG GIL
IPC: C12N5/071
Filed: 2006-03-23
Abstract: 종래 마그네틱 캐리어가 부착된 특정세포가 혼합되어 있는 세포혼합액으로부터 필요로 하는 세포를 분리하는 과정에서 분리 효율이 높은 경우에는 분리 과정이 번거롭거나 또는 분리 과정이 간단한 경우에는 상대적으로 분리 효율이 낮았던 문제점이 있어 왔다. 
     이 발명은, 마그네틱 캐리어가 부착된 특정세포가 혼합되어 있는 세포혼합액이 위로 볼록한 형태로 수용되는 세포혼합액 수용부가 상면에 구비되는 하판부와, 상기 하판부의 상부에 마주하게 위치하며 상기 세포혼합액 수용부에 수용된 세포혼합액이 하면에 흡착되게 하는 상판부 사이의 간격을 조절하여, 세포혼합액 층으로 형성 및 형성된 세포혼합액 층의 상판부에서 자력을 인가하면서 폭 조절과 해체를 통해 세포를 간편하고 효율 높게 분리하는 세포 분리 장치 및 방법을 제공한다.
Patent KR-20060090981-A (KR)
Title: Apparatus for conveying gases to and from a chamber
Inventor: CZERNIAK MICHAEL
IPC: C23C16/44
Filed: 2004-09-24
Abstract: a chamber (4) having a chamber inlet (4a) and a chamber outlet (4b); a first inlet (21) for receiving a first gas stream; a second inlet (22) for receiving a second gas stream; a first outlet (26) for outputting the first gas stream to a first vacuum pump (7); a second outlet (27) for outputting the second gas stream to a second vacuum pump (8); a conduit network for connecting the first inlet to the first outlet and for connecting the second inlet to the second outlet such that, for each gas stream, first and second flow paths are defined between its respective inlet and outlet, the first flow path passing through the chamber inlet and the chamber outlet, and the second flow path by-passing the chamber; and means for routing the gas streams through the network such that when one gas stream flows along its first flow path, the other gas stream flows along its second flow path.
Patent KR-20060096480-A (KR)
Title: Cam device for knitting knitting fabric
Inventor: MIYAMOTO MASAKI
IPC: D04B15/32
Filed: 2004-10-07
Abstract: A cam device for knitting a knitting fabric enabling the easy transfer and hooking of stitches and also a reduction in size of carriages. A cam group (40) for the transfer and a cam group (50) for stitch receiving are disposed in the carriages (3) and (4). When the carriages (3) and (4) are moved leftward, stitches are transferred from a front needle bed on which the carriage (3) is installed to a rear needle bed on which the carriage (4) is installed. When the carriages (3) and (4) are moved rightward, the stitches are moved from the rear needle bed on which the carriage (4) is installed to the front needle bed on which the carriage (3) is installed. The transfer is freely performed between the front and rear needle beds (3) and (4) to hook the stitches (80) from one to the other needle bed, holding is continued separately from a knitting fabric in knitting on the other side, and if necessary, the stitches are returned from the other to one needle bed.
Patent KR-20060053024-A (KR)
Title: Agarase and gene thereof
Inventor: TOMONO JUN
IPC: C12N1/21
Filed: 2002-02-26
Abstract: Production of efficiently producing agaro-oligosaccharide; a polypeptide having an agarase activity which is usable in, for example, efficiently extracting a substance such as a nucleic acid from an agarose gel; the amino acid sequence of the polypeptide; a gene encoding the polypeptide; a process for producing the polypeptide; a process for producing agaro-oligosaccharide; and a process for extracting a substance such as a nucleic acid from an agarose gel.
Patent KR-20060109442-A (KR)
Title: Multistep automatic transmission with three planetary gear trains
Inventor: TIESLER PETER
IPC: F16D25/00
Filed: 2004-10-02
Abstract: The invention relates to a multistep automatic transmission comprising an input shaft (AN), an output shaft (AB), three individual planetary gear trains which are arranged in a coaxial manner in relation to each other (RS1, RS2, RS3), in addition to five control elements (A - E). A sun wheel (S03) of the third planetary train (RS3) can be fixed to the transmission housing (GG) by means of the first control element (A). The input shaft (AN) is connected to a sun wheel (S02) of the second planetary gear train (RS2) and can be connected to a sun wheel (S01) of the first planetary gear train (RS1) by means of the second control element (B) and/or can be connected to a connecting bar (ST1) of the first planetary gear train (RS1) by means of the fifth control element (E).Alternatively, the sun wheel (S01) of the first planetary gear train (RSI) can be fixed to the transmission housing by means of the third control element (C) and/or the connecting bar (ST1) of the first planetary gear train (RS1) can be fixed to the transmission housing (GG) by means of the fourth control element (D). The output shaft (AB) is connected to an internal geared wheel (HO1) of the first planetary gear train (RS1) and to the connecting bars (ST2, ST3) of the second or third planetary gear trains (RS2, RS3). The second planetary gear train (RS2), when seen in a spatial manner, is arranged in the centre of the third planetary gear train (RS1, RS2, RS3) and is arranged in axial manner, directly next to the third planetary gear train (RS3). The second and fifth control elements (B, E), when seen in a spatial manner, are arranged in an axial manner between the first and the second planetary gear train (RS1, RS2). A packet of lamellas (500) of the fifth control element (E) is arranged, preferably, on the largest diameter thereof as a packet of lamellas (200) of the second control element (B).
Patent KR-20060100406-A (KR)
Title: Cleaning device for a trash screen, trash screen comprising a cleaning device, and method for cleaning one such trash screen
Inventor: GLOOR KURT M
IPC: E02B8/00
Filed: 2004-01-30
Abstract: The invention relates to a cleaning device for a blocked trash screen (14) through which waste water (2) flows in a waste water installation, and which is used to extract contaminants carried by the waste water (2). The inventive cleaning device comprises a cleaning carriage which is associated with the trash screen (14) and can be displaced in relation thereto (14) in a plane essentially parallel thereto (14). Said cleaning carriage comprises a cleaning unit (22) provided with a cleaning section (26) for removing the contaminants adhering to the trash screen (14). The cleaning unit is provided with means for generating a superpressure inclined at an angle of less than 45° in relation to the trash screen plane, and oriented essential towards the trash screen plane, on the trash screen surface (20). In this way, a cleaning force directed from the cleaning section (26) towards the trash screen (14) can be generated in such a way that contaminants (18) adhering to the trash screen surface (20) can be solvated by a cleaning medium flow (24) circulating through the cleaning section (26) and emerging through an opening (32), removed from the trash screen surface (20), and swept away by the cleaning medium.
Patent KR-20060108649-A (KR)
Title: Method for producing acyl urea derivatives, salts of said acyl urea derivatives, and the use thereof as pesticides
Inventor: PAZENOK SERGIY
IPC: C07D417/12
Filed: 2004-09-21
Abstract: The invention relates to a method for producing acyl urea derivatives of formula (I), wherein the symbols and the indices have the designations cited in the description. According to said method, a compound of formula (II), wherein the symbols and indices have the designations cited in the description, is reacted in the presence of a base with a compound of formula (III), X-CO-NR3R4,wherein X represents (IV), (V), or -0-R7; R7 represents (C1-C8)-alkyl, (C3-C 6)-alkenyl, (C3-C6)-alkinyl, (C3-C 8)-cycloalkyl, (C3-C6)-cycloalkyl-(C1- C4)-alkyl, aryl or heterocyclyl, the cited groups being unsubstituted or substituted by the groups halogen, CN and NO2; and R3, R4 have the designations cited for formula (I). The compounds of formula (I) are partially novel and suitable for pest control.
Patent KR-20070001062-A (KR)
Title: Dual-phase hard material, method for the production thereof and its use
Inventor: GERK CHRISTIAN
IPC: C04B35/56
Filed: 2004-11-16
Abstract: The invention relates to tungsten carbide powder consisting of powder particles, which have a core comprised of tungsten cast carbide and a covering comprised of tungsten monocarbide, to the production thereof by heating a tungsten cast carbide powder in the presence of a carbon source to a temperature ranging from 1300 to 2000 C, and to the use thereof for coating surfaces of parts subjected to wear and for producing drill bits. ® KIPO & WIPO 2007
Patent KR-20070085033-A (KR)
Title: Carbamoyl esters that inhibit cholinesterase and release pharmacologically active agents
Inventor: VERHEIJEN JEROEN C
IPC: C07C271/44
Filed: 2004-10-19
Abstract: Carbamoyl esters inhibit cholinesterase activity and, upon hydrolysis release a pharmacologically active agent. In one embodiment, the carbamoyl ester has the following structure: Formula (I)wherein A is selected from the group consisting of an unsubstituted aryl, a substituted aryl, an unsubstituted heteroaryl and a substituted heteroaryl. The carbamoyl esters are employed in methods to treat an individual. The pharmacologically active agent obtained by hydrolysis of the carbamoyl esters can treat, for example, a nervous system condition, a cholinergic deficiency and conditions or diseases associated with a deficiency in a pharmacologically active agent, such as acetylcholine.
Patent KR-20060125804-A (KR)
Title: Methods for the preparation of lysine by fermentation of corynebacterium glutamicum
Inventor: ZELDER OSKAR
IPC: A61K35/66
Filed: 2004-12-17
Abstract: The present invention features methods of increasing the production of a fine chemical, e.g., lysine from a microorganism, e.g., Corynebacterium by way of deregulating an enzyme encoding gene, i.e., fructose- l,6-bisphosphatase. In a preferred embodiment, the invention provides methods of increasing the production of lysine in Corynebacterium glutamicum by way of increasing the expression of fructose-1,6--bisphosphatase activity. The invention also provides a novel process for the production of lysine by way of regulating carbon flux towards oxaloacetate (OAA). In a preferred embodiment, the invention provides methods for the production of lysine by way of utilizing fructose or sucrose as a carbon source.
Patent KR-20070000462-A (KR)
Title: Production processes and systems, compositions, surfactants, monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams, and foam stabilizers
Inventor: BOGGS JANET
IPC: C09K23/26
Filed: 2005-01-28
Abstract: Production processes and systems are provided that include reacting halogenated compounds, dehalogenating compounds, reacting alcohols, reacting olefins and a saturated compounds, reacting reactants having at least two -CF3 groups with reactants having cyclic groups. RF compositions such as RF- intermediates, RF-surfactants, RF-monomers, RF- monomer units, RF-metal complexes, RF-phosphate esters, RF-glycols, RF urethanes, and/or RF-foam stabilizers. The RF portion can include at least two -CF3 groups, at least three -CF3groups, and/or at least two - CF3 groups and at least two -CH2- groups. Detergents, emulsifiers, paints, adhesives, inks, wetting agents, foamers, and defoamers including the RF-surfactant composition are provided. Acrylics, resins, and polymers are provided that include a RF- monomer unit. Compositions are provided that include a substrate having a RF-composition thereover. Aqueous Film Forming Foam (" AFFF") formulations are provided that can include RF- surfactants and/or RF-foam stabilizers are provided. ® KIPO & WIPO 2007
Patent KR-20070031883-A (KR)
IPC: H01J35/16
Filed: 2005-03-31
Abstract: 음극 필라멘트(7)를 유지하는 전극 리드(4)와 밀봉 부재(5) 및 배기관(2) 등을 납땜 유지한 스템 기초부(1)와, X선 방사창(9)을 납땜 유지한 방사창 프레임(8)을 상기 밀봉 부재(5)의 타단부측(52)과 상기 방사창 프레임(8)의 개방 단부(83)를 용접 접합한다.  이에 의해, 고품위이고 긴 수명이고, 또한 저렴한 투과형 X선관을 제공한다.   
       
     투과형 X선관, 음극 필라멘트, 전극 리드, 방사창 프레임, 밀봉 부재
Patent KR-20070008684-A (KR)
Title: Signal processing method, particularly in a high-frequency receiver, and signal conditioning circuit
Inventor: EISENHUT CARSTEN
IPC: H03G3/30
Filed: 2005-05-04
Abstract: Disclosed is a signal conditioning method in which a first signal path (6) comprising an amplifier (64) and a second signal path (7) comprising another amplifier (74) are provided. A signal is fed to the first and the second signal path (6, 7) and is amplified and demodulated in the first signal path (6). Said signal is simultaneously amplified at a certain amplification factor in the second signal path (7), and a power of the signal amplified by the second signal path is determined. Said power is used for determining the amplification factor. A corresponding signal conditioning circuit encompasses a first and a second signal path (6, 7) as well as a first and a second mode of operation. The first signal path (6) is configured so as to amplify for demodulation purposes while the second signal path (7) is configured so as to amplify in order to determine a power of the fed signal in the first mode of operation. One of the two signal paths is inactive while the other signal path is configured for demodulating the fed signal in the second mode of operation. ® KIPO & WIPO 2007
Patent KR-20060130270-A (KR)
Title: Conductive connecting pin and package board
Inventor: HIROSE NAOHIRO
IPC: H05K3/34
Filed: 1999-11-17
Abstract: On the board provided with a conductive layer (5), a pad (16) is formed to fix a conductive connecting pin (100) on a package board (310). The conduction connecting pin (100) serves as electrical connection to a motherboard. The pad (16) is coated with an organic-resin insulating layer (15) having an opening section (18) from which the pad (16) is partially exposed. The conductive connecting pin (100) is fixed to the pad exposed from the opening section using a conductive adhesive (17), preventing the conductive connecting pin (100) from separating off the board at the time of mounting.
Patent KR-20070017553-A (KR)
IPC: A61P17/00
Filed: 2005-06-07
Abstract: 본 발명은 메퀴놀, 아다팔렌 및, 임의로 자외선차단제를 함유한 하이드로알코올성 크림 겔 또는 겔 형태의 미용 또는 약학적 용도의 탈색 조성물에 관한 것이다.     본 발명은 또한 상기 조성물의 제제 및 미용 및 피부과 분야에서의 이의 용도에 관한 것이다.
Patent KR-20070073638-A (KR)
Title: Roof for a motor vehicle
Inventor: SALZ WOLFRAM
IPC: B60J7/00
Filed: 2007-01-04
Abstract: A roof for a motor vehicle is provided to allow a control lever to be applied to a roof element performable during a forward longitudinal displacement and a roof element performable in a rearward pivot movement. A roof for a motor vehicle includes a body including at least one rearward roof element(8) and a forward roof element(7) in a roof region. The roof is formed so as to displacement at least the forward roof element and cooperates with at least one control lever(15). The forward roof element is displacement longitudinally according to the type of a sunroof and cooperates with the rearward roof element through the control of the control lever during a longitudinal displacement. The control lever is compulsorily controlled during an opening displacement of the forward roof element to lower the rearward roof element and lifts the rear roof element during a closing displacement of the front roof element.
Patent KR-20080002628-A (KR)
Title: Dielectric barrier discharge lamp
Inventor: WEI BEE YU
IPC: H01J65/04
Filed: 2007-01-11
Abstract: A dielectric barrier discharge lamp is provided to improve a light emitting efficiency of the discharge lamp by generating a plurality of discharge filaments when a bias is applied between a first electrode plate and a second electrode plate by orderly arranging first transparent openings on a first electrode plate. A dielectric barrier discharge lamp includes a lamp member(110), a first electrode plate(120), a second electrode plate(130), and a discharge gas(140). The first electrode plate is arranged on the lamp and includes first transparent openings, which are apart from each other by a constant distance. The second electrode plate is arranged on the lamp and electrically insulated from the first electrode plate. The discharge gas is arranged in the lamp member between the first and second electrode plates. When a bias is applied between the first and second electrode plates, plural discharge filaments are generated in the lamp member. A position of the discharge filament is coated by the first electrode plate.
Patent KR-20080067230-A (KR)
Title: Method for informing program information of digital tv
Inventor: OH SE JONG
IPC: H04N5/445
Filed: 2007-01-15
Abstract: A method for informing a user of program information of a digital TV is provided to obtain/display channel information, program names, and broadcasting time information at present and next programs after a present time reaches the ending time of the present program so as to watch the next program information easily. A method for informing a user of program information of a digital TV comprises the steps of; obtaining channel information, program names, and broadcasting time information of a present program(S10); obtaining names, broadcasting time information, and specific information of a next program(S20); checking whether the present time reaches the ending time of the present program(S30); and controlling an OSD(On Screen Display) processor and displaying the names, broadcasting time information, and specific information of the next program(S40).
Patent KR-20080067426-A (KR)
Title: Core body, core wing and lamination core for fabricated having the same
Inventor: JU JIN
IPC: H01F3/00
Filed: 2007-01-16
Abstract: A core body, a core wing, and a laminated core having the same are provided to replace the laminated core in damage of the laminated core partially by implementing the assembly type laminated core. A laminated core includes a first laminated core body(120) and a second laminated core wing(220). The first laminated core body is formed by laminating core bodies(110). Each of the core bodies has a plurality of slots(113) at one side. The second laminated core wing is formed by laminating core wings(210). The slot of the core body is inclined at both sides. A coupling unit of the core wing is coupled with the slot of the core body. The first laminated core body and the second laminated core wing are assembled with each other to form one laminated core. The adjacent laminated cores are coupled with each other by protrusions and grooves of the first core bodies.
Patent KR-20070017439-A (KR)
IPC: B82B3/00
Filed: 2007-01-29
Abstract: 본 발명에 따른 진단 키트는 나노 입자-생체 물질 복합체, 추출 용액, 포집 전극, 및 전류 피크 측정부를 포함한다. 나노 입자-생체 물질 복합체는 아연, 카드늄, 납, 구리, 갈륨, 비소, 탈륨, 니켈, 망간 및 창연으로 이루어진 메탈 군으로부터 하나 이상 선택되는 나노 입자, 나노 입자와 결합 안정화 물질을 통해 결합되며, 검출하고자 하는 생체 물질과 특이적으로 결합하는 하나 이상의 생체 결합 물질, 상기 나노 입자와 상기 생체 결합 물질의 결합을 구성하는 결합 안정화 물질을 포함한다.  추출 용액은 나노 입자-생체 물질 복합체로부터 나노 입자를 분리 추출한다.  포집 전극은 추출 용액에서 나노 입자를 포집한다.  전류 피크 측정부는 포집 전극으로부터 포집된 나노 입자로부터 대응하는 전류 피크를 측정한다. 
       
     나노 입자, 진단 키트
Patent KR-20080071762-A (KR)
Title: Enhanced biosorption of reactive dyes by chemical modification of corynebacterium glutamicum biomass
Inventor: YUN YEOUNG SANG
IPC: B01D39/00
Filed: 2007-01-31
Abstract: An effective method is provided to improve adsorption performance of the dyes through the chemical modification of functional groups on a surface of the biomass according to the adsorption mechanism of the biomass and dyes when using a corynebacterium glutamicum biomass as biosorbents. In a preparation method of a biosorbent that is applied to dyestuff wastewater and removes the dyes by adsorbing dyes causing color, a preparation method of a biosorbent having enhanced adsorption performance by chemical modification of functional groups on a surface of a corynebacterium glutamicum biomass comprises the steps of: treating the corynebacterium glutamicum biomass with an acid to hydrogenate the corynebacterium glutamicum biomass, washing the hydrogenated corynebacterium glutamicum biomass with distilled water, and drying the washed corynebacterium glutamicum biomass; and chemically modifying the hydrogenated biomass through an ester reaction to remove a carboxyl group, washing the chemically modified hydrogenated biomass with distilled water, and drying the washed biomass. The step of removing the carboxyl group is performed by dispersing the hydrogenated biomass into a methanol solution, adding nitric acid as an acid catalyst into the dispersion, and agitating the mixed solution to perform an ester reaction.