baber/WOPTO huggingface dataset:
Patent KR-20070083792-A (KR)
Title: Inverter transformer
Inventor: SUZUKI SHINICHI
IPC: H01F27/32
Filed: 2005-11-01
Abstract: An inverter transformer, comprising a one end opening type core (2) in which one or more center leg parts (7) are formed between two side leg parts (6) and (6), the base end sides of these leg parts are connected to each other through a side connection part (9), and a gap is formed between the leg parts and bobbin bodies (5) installed according to the number of the center leg parts (7) and formed by winding primary windings (3) and secondary windings (4) on the outer peripheries of bobbins. Also, a means for restricting the inclination of the bobbin bodies (5) is formed by forming projected parts on both sides of the tip side face of the bobbin bodies (5) and by using side connection parts (9) positioned on the front sides of the base end parts of the bobbin bodies (5) and projected parts positioned on the rear sides of the side leg parts of the core (2). Thus, the dispersion of leakage inductance can be suppressed by keeping constant a gap in a magnetic path, and a time and effort can be reduced and adjustments can be simplified in an assembly process.
Patent KR-20070067699-A (KR)
Title: Air-cooled exhaust gas heat exchanger, in particular exhaust gas cooler for motor vehicles
Inventor: DIGELE JORG
IPC: F28F1/32
Filed: 2005-10-05
Abstract: The invention relates to an air-cooled exhaust gas heat exchanger, in particular exhaust gas cooler (1) for motor vehicles comprising channels (exhaust gas channels) which can be cross-flown by the exhaust gas of an internal combustion engine, between which ribs (4) for air cooling are arranged. According to the invention, the exhaust gas channels are embodied as tubes, in particular as flat tubes (3), which form the ribs (4) of a rib tube block (2) and the tube (3) has tube ends (3a) which are received in the collecting vessels (5) for the exhaust gas.
Patent KR-20070084180-A (KR)
Title: Catalyst for producing carbon nanotubes by means of the decomposition of gaseous carbon compounds on a heterogeneous catalyst
Inventor: BUCHHOLZ SIGURD
IPC: C01B31/02
Filed: 2005-11-08
Abstract: The invention relates to a method for producing carbon nanotubes, especially nanotubes with a diameter of between 3 and 150 nm and an aspect ratio length:diameter (L:D) > 100, by means of the decomposition of hydrocarbons on a heterogeneous catalyst containing Mn, Co, preferably also molybdenum, and an inert carrier material. The invention also relates to the catalyst and the carbon nanotubes themselves, and to the use thereof.
Patent KR-20070086033-A (KR)
Title: Orgasol synthesis method with large grain silica
Inventor: OUVRARD THIERRY
IPC: C08K3/36
Filed: 2005-11-10
Abstract: The invention relates to a method for obtaining polyamide or copolyesteramide particles which are spheroidal and whose average diameter is between 40 and 150 mum, preferably between 60 and 100 mum. Said method consists in introducing a mineral charge, preferably silica, having an average diameter of 1-30 mum into the reaction mixture. The invention also relates to a polyamide or copolyesteramide powder and to the use thereof in order to manufacture coatings, ink compositions, paint compositions, cosmetic compositions, pharmaceutical compositions, alloys with metal powders or metal oxide powders and parts by agglomerating said powder by laser sintering, IR radiation or UV radiation.
Patent KR-20070086048-A (KR)
Title: Plasma doping method
Inventor: SASAKI YUICHIRO
IPC: H01L21/265
Filed: 2005-12-12
Abstract: To realize a plasma doping method which can control a dosage precisely to improve an in-plane homogeneity of the dosage. The plasma doping method is based on such a discovery, while noting the result, that the dosage of boron is substantially constant for a time period, if a silicon substrate is irradiated with a B2H6/He plasma and is biased, and that the saturation time period is longer and stabler than that, for which the repetitions of an apparatus control can be retained. When the plasma irradiation is started, the dosage increases at first, but then continues to be substantially constant independently of the time change. The dosage then decreases if the time is elongated. If this time period, for which the dosage is substantially constant independently of the time change, is employed as a process window, the dosage can be precisely controlled.
Patent KR-20070091050-A (KR)
Title: Method and apparatus for processing video pictures for display on a display device
Inventor: CORREA CARLOS
IPC: G09G3/296
Filed: 2001-01-13
Abstract: The invention is related two a new kind of plasma display panel control. A known principle for PDP control is based on a combination of sub-field addressing and priming. Within the priming period all the plasma cells of the panel are pre-excited by a strong voltage pulse. This treatment of the cells produces a slight background luminance which is a drawback for picture quality aspects because the achievable contrast is reduced. According to the invention it is proposed to use self-priming sub-fields (SPSF) and refreshing sub- fields (RSF) instead of this hard priming period. With these concept it is assured that the cells which ought to be black remain black. Self- priming sub-fields (SPSF) reduce or eliminate the need for priming, thus making dark areas darker, while refreshing sub-fields (RSF), can be addressed faster. In practice, the number of refreshing sub-fields (RSF) in a frame period is higher than the number of the self-priming sub- fields (SPSF). Therefore, the total addressing time can be reduced with this new technique. The faster addressing leaves more time for sustain pulses, thus allowing bright areas that are brighter. This is especially advantageous for PDP monitors connected to 75Hz multimedia sources.
Patent KR-20070095451-A (KR)
Title: Assembly for providing flexure to blade system
Inventor: STAMPS FRANK B
IPC: B64C27/50
Filed: 2006-01-24
Abstract: An assembly for providing flexure to a blade of a rotary blade system includes an upper support plate having an upper curved surface, a lower support plate having a lower curved surface, and a yoke positioned therebetween. At least one of the upper and lower yoke surfaces has a layer of cushioning material positioned thereon and secured thereto. An alternate embodiment includes an assembly for providing flexure to a blade of a rotary blade system, including, an upper support plate having an upper curved surface, a lower support plate having a lower curved surface, and a yoke positioned therebetween and directly contacting the support plates wherein one of the curved surfaces is a non-circular arc that does not form part of the circumference of a circle. Another alternate embodiment includes a similar assembly having a twist-shank type of yoke for providing rotation of attached blades about their respective pitch axes.
Patent KR-20080003316-A (KR)
Title: Method and apparatus for producing optical multilayer body
Inventor: IWATA YUKIMITSU
IPC: G02B5/02
Filed: 2006-02-21
Abstract: Disclosed is an anti-glare multilayer body having anti-glare properties which realizes excellent dazzle prevention and black reproduction (presentation of black tone at low luminance levels). Specifically disclosed is a method for producing an optical multilayer body comprising a light-transmitting base and an anti-glare layer formed on the light-transmitting base, wherein the light-transmitting base is prepared and the anti-glare layer having recesses and projections is formed on the light-transmitting base. When the average distance between the recesses and projections of the anti-glare layer is represented by Sm, the average angle of inclination of the recesses and projections is represented by Ra, and the average roughness of the recesses and projections is represented by Rz, the recesses and projections of the anti-glare layer are so formed that Sm is not less than 100 mum but not more than 600 mum, Thetaa is not less than 0.1 degree but not more than 1.2 degrees, and Rz is more than 0.2 mum but not more than 1 mum.
Patent KR-20070116170-A (KR)
Title: Scalable multi-channel audio coding
Inventor: MYBURG FRANCOIS P
IPC: G10L19/008
Filed: 2006-03-16
Abstract: An audio encoder adapted to encode a multi-channel audio signal, the encoder comprising an encoder combination module (ECM) for generating a dominant signal part (m) and a residual signal part (s) being a combined representation of first and second audio signals (xl, x2), the dominant and residual signal parts (m, s) being obtained by applying a mathematical procedure to the first and second audio signals (xl, x2), wherein the mathematical procedure involves a first spatial parameter (SPl) comprising a description of spatial properties of the first and second audio signals (xl, x2), a parameter generator (PG) for generating a first parameter (PSl) set comprising a second spatial parameter (SP2), and a second parameter (PS2) set comprising a third spatial parameter (SP3), and an output generator for generating an encoded output signal comprising a first output part (OPl) comprising the dominant signal part (m) and the first parameter set (PSl), and a second output part (OP2) comprising the residual signal part (s) and the second parameter set (PS2). In preferred embodiments the mathematical procedure includes a two-dimensional signal rotation, and the third spatial parameter (SP3) comprises a difference between the second spatial parameter (SP2) and the first spatial parameter (SPl). Preferred embodiments include a plurality of interconnected encoder combination module, so that e.g. six independent 5.1 format audio signals can be encoded to a single or two dominant signal parts and a number of parameter sets and residual signal parts. In an output bit stream the first output part is included in a base layer, while the second output part is included in a refinement layer. A transparent audio signal quality can be obtained by a decoder utilizing both layers, while an acceptable quality can be obtained by a decoder using only the base layer data. Thus, a scalable spatial audio coding has been provided.
Patent KR-20080003880-A (KR)
Title: Laminate for name plate preparation which can prevent fluctuation in reflected light
Inventor: TSUNO NAOKI
IPC: G09F7/00
Filed: 2006-05-16
Abstract: This invention provides a laminate for name plate preparation that is free from distortion (fluctuation) in reflected light and has a high level of design. The laminate for name plate preparation is a laminate having metallic luster, comprising a transparent substrate (1) and a pressure-sensitive adhesive layer (2) and a metal deposited film (3) provided in that order on the backside of the transparent substrate (1). The metal deposited film (3) comprises a metal deposition layer (5) provided on the surface side of a transparent resin film (4), and, at the same time, the thickness of the transparent resin film (4) was specified to not less than 175 mum and not more than 300 mum. Specifying the thickness of the transparent resin film (4) located on the backside of the metal deposition layer (5) can eliminate the occurrence of distortion (fluctuation) of reflected light and, when a person sees a reflected image of a fluorescent lamp, can render pockmarks like orange peel unseenable.
Patent KR-20080010430-A (KR)
Title: Hot-light resistant blue dispersion dyes
Inventor: JORDAN HARTWIG
IPC: C09B5/36
Filed: 2006-05-30
Abstract: The invention relates to dyes of general formula (I), wherein R1 to R4 and Y are such as defined in claim 1, to mixtures containing said dyes, to methods for the production thereof and to the use of said dyes for dyeing and printing hydrophobe synthetic materials.
Patent KR-20080014976-A (KR)
Title: Liquid for immersion exposure, method for purifying liquid for immersion exposure, and immersion exposure method
Inventor: KAGAYAMA AKIFUMI
IPC: H01L21/027
Filed: 2006-04-26
Abstract: A liquid for immersion exposure containing a saturated hydrocarbon compound having a purity of not less than 99.5% by weight is obtained by bringing a saturated hydrocarbon compound into contact with at least a first and a second adsorbent.
Patent KR-20080064088-A (KR)
Title: Wafer level package with die receiving through-hole and method of the same
Inventor: YANG WEN KUN
IPC: H01L23/12
Filed: 2008-01-03
Abstract: A wafer level package with a die receiving through-hole and a method of the same are provided to obtain a fan-out WLP with excellent CTE performance and shrinkage size. A wafer level package with a die receiving through-hole includes a substrate(2), a die(6), a surrounding material, a dielectric layer, a re-distribution layer(RDL)(14), a passivation layer, and a second contact pad. The substrate has a die receiving through-hole, a connection through-hole structure, and a first contact pad. The die is disposed in the die receiving through-hole. The surrounding material is formed under the die and filled in a gap between the die and a sidewall of the die receiving through-hole. The dielectric layer is formed on the die and the substrate. The RDL is formed on the dielectric layer and couples boding pads of the die to the first contact pad. The passivation layer is formed over the RDL. The second contact pad is formed in a lower surface of the substrate and under the connection through-hole structure.
Patent KR-20080065238-A (KR)
Title: Compositions containing an extract of a primula denticulata and use thereof
Inventor: SALIOU CLAUDE
IPC: A61K36/185
Filed: 2008-01-08
Abstract: Compositions containing the extract of Primula denticulate are provided to treat skin diseases caused by overproduction of sebum, including acnes or rosacea and oily skin, and reduce oil(sebum) secretion or pore size on the skin, hair and scalp. A composition for treating acnes comprises the extract of Primula denticulate or compounds isolated therefrom including primin, and further comprises salicylic acid or benzoyl peroxide. The acnes are treated, and soil secretion or pore size is reduced by applying the composition comprising the extract of Primula denticulate to the skin.
Patent KR-20080013006-A (KR)
Title: A generator system used expansion and contraction of air in the daily temperature
Inventor: KIM WOO HYEOP
IPC: F03G7/00
Filed: 2008-01-10
Abstract: A power generating system is provided to generate power using flow of fluid resulting from an air volume difference due to a temperature difference. A power generating system includes a closed structure, an open structure, a long pipe, a door, and a generator. The closed structure has a hexahedral structure in which air is contained. The open structure contains fluid. The long pipe interconnects the closed structure and the open structure. The door opens/closes to control connection between the closed structure and the open structure. The generator is mounted on the long pipe.
Patent KR-20090078946-A (KR)
Title: Shower type hexagonal-construction water creation device
Inventor: HA TAE ICK
IPC: A47K3/28
Filed: 2008-01-16
Abstract: A device for generating magnetized hexagon water is provided, which makes installation facilitated regardless of a place. A device for generating magnetized hexagon water comprises: an inside piping(10) which has the structure that the water pipe is combined with one side and the shower is combined with the other side and supplies the flow of the water to the side from the water pipe; a permanent magnet joint(20) having the internal feature that two permanent magnets are formed in both sides of the inside piping; two permanent magnets(30) which are inserted inside the permanent magnet joint and form the magnetic field; two fixing rings(40) formed of the bonding groove; and a pipe jointing unit.
Patent KR-20090080276-A (KR)
Title: Method of fabricating non-volatile memory device
Inventor: SHIM SA YONG
IPC: H01L21/8247
Filed: 2008-01-21
Abstract: A manufacturing method of a non-volatile memory device are provided to improve performance of a device by preventing misalignment between a floating gate or a gate and an active region. A cell region and a peripheral circuit region are defined on a semiconductor substrate(102). A gate insulating layer(104) and a first etch-stop layer are formed on the active region of the semiconductor substrate. A plurality of isolation layers(112) are formed in isolation regions of the semiconductor substrate. A first and second etch processes are performed to remove the first etch-stop layer from the cell region. The thickness of the gate insulating layer of the cell region is reduced by the first and second etch processes. A conductive material is formed on the cell region. A floating gate(116a) is formed on the gate insulating layer between the isolation layers by planarizing the conductive material. A second etch-stop layer and a buffer layer are formed on the isolation layers and the floating gate of the cell region. The first etch-stop layer is removed from the peripheral circuit region. A conductive layer is formed on the peripheral circuit region. A gate(126a) is formed on the gate insulating layer between the isolation layers by planarizing the conductive layer. The second etch-stop layer is removed. An upper part of the gate is partially etched back in order to expose the isolation layers of the peripheral circuit region.
Patent KR-20090081837-A (KR)
Title: Method of sorting particles capable of tuning the cut-off diameter, particle sorting unit and particle sorting system for performing the same
Inventor: KIM YONG JUN
IPC: B07C5/08
Filed: 2008-01-25
Abstract: A method of sorting particles capable of controlling the sorting diameter, and a particle sorting unit and a particle sorting system for performing the same are provided to diversify sorting diameter possessively by applying electrode on electrode integrated without the change of structure after determining the structure like the size of a micro channel. A method of sorting particles capable of controlling the sorting diameter comprises following steps. Voltage is applied along the principal axis and the electric field is formed. The fluid including particles is flowed along the principal axis. The fluid including particles is leaked in the parallel direction to the principal axis and the secondary axis(310) and the particles are sorted by the particle diameter according to the difference of the accelerating force of the particles applied on the electric field.
Patent KR-20090085478-A (KR)
Title: Nanodevice, transistor comprising the nanodevice, method for manufacturing the nanodevice, and method for manufacturing the transistor
Inventor: HONG YOUNG JOON
IPC: H01L29/78
Filed: 2008-02-04
Abstract: A nano device, a transistor including the same, and a manufacturing method thereof are provided to easily form a nano tube or a nano wall of a desired shape to a desired position by using a two-dimensional nano material. A nano device(100) includes a substrate(10), a mask layer(40), and a nano tube(50). The substrate includes a first substrate part and a second substrate part. The first substrate part is contacted with the nano tube. The second substrate part is surrounded by the first substrate part. Surface energy of the first substrate part is larger than surface energy of the second substrate part. The mask layer is formed on the substrate. The mask layer has one or more opening parts(401). The nano tube is formed on the substrate according to an edge of the opening part of the mask layer. A crystal structure of the substrate is the same as a crystal structure of the nano tube.
Patent KR-20080074765-A (KR)
Title: Longitudinal displacement unit for driveshafts
Inventor: ERLMANN NIKOLAUS MARTIN
IPC: F16D3/06
Filed: 2008-02-05
Abstract: A longitudinal displacement unit for a universal joint shaft is provided to operate two shaft elements under normal state control along a longitudinal shaft. A longitudinal displacement unit(1) for a universal joint shaft comprises a longitudinal shaft(2), a first shaft element(3) equipped with a first groove(7) that is arranged in a circumferential direction inside an outer surface(6), a second shaft element(11) equipped with a second groove(16) that is arranged in a circumferential direction, a sleeve type cage(19) interposed between the first and second shaft elements inside a penetration bore(15) and equipped with penetration holes(23,26) and a compression spring(38) and at least one stop unit(9,10,17,18) that is contacted to the compression spring.
Patent KR-20090087299-A (KR)
Title: Method for preparing red yeast rice and red yeast rice prepared by the same
Inventor: KIM SHIN JE
IPC: A23L7/10
Filed: 2008-02-12
Abstract: A method for preparing a red yeast rice and a red yeast rice prepared by the same are provided to suppress a cholesterol level without liver damage and kidney damage. In a method for preparing a red yeast rice and a red yeast rice, the rice is put into a culture bag and solid medium is manufactured. A strains of the genus Monascus is inoculated with a solid medium and it is cultivated. The cultivation is performed for a first period under a first temperature and for a second period under a second temperature. In manufacturing cultivation envelope solid medium, the rice less than 1kg is put into the culture bag and it is increased. The first temperature is 31C, and the second temperature is 28C.
Patent KR-20090089082-A (KR)
Title: Multi band dual polarization antenna
Inventor: LEE JU HYUN
IPC: H01Q9/44
Filed: 2008-02-18
Abstract: A multi band dual polarization antenna is provided to reduce interference between a first radiation element and a second radiation element by arranging the second radiation element between the first radiation elements. A multi band dual polarization antenna includes first radiation elements(304A,304B) for a radiation pattern of a first frequency band and a second radiation element(306) for the radiation pattern of a second frequency band. The second radiation element is arranged between the first radiation elements. The first radiation element generates the radiation pattern by the combination method. The second radiation element generates the radiation pattern by the vector composition method. The first radiation element is comprised of four first dipole elements. The second radiation element is comprised of four second dipole elements. When the first dipole elements are arranged in - 45 to + 45 degrees, the second dipole elements are arranged in a vertical direction and a horizontal direction.
Patent KR-20090093351-A (KR)
Title: Audio system with various echo signal apparatuses in a frame
Inventor: SONG HWA JAE
IPC: H04R3/00
Filed: 2008-02-29
Abstract: An audio system with a various echo signal apparatuses in a frame is provided to reduce noise of a power and a wire by supplying current voltage the device through a simple frame. In an audio system with a various echo signal apparatuses in a frame, a housing unit comprises a plurality of guide rails(110). A guide rail is installed on an upper part and a lower part of inside of a housing unit, and a plurality of acoustics device modules are mounted on the guide rail. A power source and a monitor(400) are formed in one side of the housing unit, and the power and monitor supplies power to an acoustics device module. A front cover(200) covers the front side of the housing unit with the front panel(210), and it approaches each acoustics device module easily while blocking noise or dust.