baber/WOPTO huggingface dataset:
Patent EP-0586996-A2 (EP)
Inventor: CLASS FRITZ DR
IPC: G10L15/20
Filed: 1993-08-28
Abstract: The invention relates to a method for normalising a speech recognition system to a long-time spectrum in order to eliminate interfering influences such as different microphone, room and speaker characteristics even before the classifier is reached. The cepstral features which are used in known speech recognition systems are normalised by subtracting the mean value of the cepstral vector components from the respective cepstral vector. The method is advantageously expanded by adaptive normalisation by sliding mean-value estimation with a sliding window with respect to time and an adaptive time constant. This makes it possible to achieve a speaker-specific mean-value subtraction.
Patent EP-0577157-A2 (EP)
Inventor: HENRICSON KAJ
IPC: D21C9/153
Filed: 1992-06-25
Abstract: Method and apparatus for peroxide bleaching a medium consistency cellulosic fiber suspension include feeding the fiber suspension and a pretreatment agent into a fluidizing mixer (14); intimately and uniformly mixing the fiber suspension with the pretreatment agent to achieve, for instance, a prebleaching reaction; passing the mixture into a pretreatment vessel (22) to permit the pretreatment to proceed and to consume a major part of the pretreatment agent; adding a bleaching chemical to the mixture; separating the excess pretreatment agent from the mixture in a second considerably larger vessel (32) and removing the fiber suspension from the second vessel after the effective bleaching reaction.
Patent EP-0568200-A2 (EP)
Inventor: ANDO KUNIO
IPC: A61P31/04
Filed: 1993-04-01
Abstract: When the lactoferrin family protein is orally administered to mammals, the phagocytic activity of the mammals is significantly potentiated through host-mediated mechanism, resulting in (1) enhancement in resistance against infection by pathogenic microorganisms, and (2) significant potentiation of the efficacy of bacteriostatic antimicrobial agents. The lactoferrin family protein is very useful for treating and/or preventing infectious diseases, especially those caused by opportunistic pathogens.
Patent EP-0568365-A2 (EP)
Title: Installation and process for cleaning a spray nozzle
Inventor: WARYU JOSEPH C
IPC: B05B15/02
Filed: 1993-04-29
Abstract: An apparatus for cleaning a coating gun nozzle (20) used in spraying the inner surface of cans with a coating material comprises a cleaning nozzle (28) of a cleaning gun (24) for spraying a cleaning solution onto the spray nozzle (20) to remove oversprayed coating material collecting thereon. The cleaning nozzle (28) is secured to an end of an elongated cleaning gun extension and is positioned above a spray nozzle (20) secured to one end of a coating gun extension for spraying cleaning solution onto said spray nozzle (20). Cover sleeves (48,48'), forming liquid-tight seals with the cleaning and spray nozzles (28,20), have removable friction engagement with the cleaning and spray guns (24,16) from oversprayed coating material. A control system (31) controls the operation of the coating and cleaning guns.
Patent EP-0598589-A2 (EP)
Inventor: AROKIARAJ PAPPUSAMY C O THE RU
IPC: C12N15/82
Filed: 1993-11-16
Abstract: A method of producing a genetically transformed fluid-producing plant comprises:-
     i) inserting into the plant tissue a gene or gene fragment controlling the expression of a target product, and   ii) regenerating a plant from said tissue, the genetically transformed plant being capable of expressing the target product in the fluid that it produces.   
     There are also provided clones of genetically transformed fluid-producing plants which contain in their cells a chromosomal insert such that the target product is expressed in the fluids that the plants produce. There is further described a method of producing a protein or other target product which comprises:-
     i) harvesting the fluid from a genetically transformed fluid-producing tree or plant, or a clone thereof, and   ii) recovering the target protein or other product from said fluid.   
     Most preferably, the plants are rubber ( Hevea ) plants and the genes are foreign genes that code for pharmaceutically valuable protein products which can be harvested in the latex produced by the plants.
Patent EP-0558433-A2 (EP)
Inventor: CALTA SALVATORE A
IPC: G06F13/28
Filed: 1993-01-26
Abstract: A method and apparatus for performing direct memory address (DMA) operations between a requestor (100) and responder (200) device by prestoring, for each device, a logical token and offset value (110) which is recognizable by the device as an indicia to identify one or more local memory addresses within the device, and initiating a DMA operation within the requestor device by the requestor device transferring the token and offset value to the responder device, the responder device identifying a responder device local memory address by translation (120) of the token and offset value, and the responder device accessing the identified responder local memory address for data transfer, associated with the token and offset, and the requestor device identifying a requestor device local memory address for completing the data transfer.
Patent EP-0584035-A2 (EP)
Inventor: ADAHAN CARMELI
IPC: F16K11/085
Filed: 1993-08-05
Abstract: The fluid mixing device includes a housing (2) having two inlets (21, 22) for two fluids to be mixed, a common outlet (23), and a cylindrical chamber (24) connecting the inlets (21, 22) to the outlet (23). A valve member (3) within the cylindrical chamber (24) includes a cylindrical wall (32) formed with a slot (32a) extending for a part of the wall circumference and is displaceable axially for moving its slot (32a) into or out of alignment with inlet slots (25a, 26a) communicating with the chamber (24). The valve member (3) is also presettable angularly to permit presetting the proportion the valve member slot (32a) is coextensive with the inlet slots (25a, 26a), and thereby the proportions of the inletted fluids to be included in the outlet mixture. Also described is a demand valve optionally usable with the fluid mixing device.
Patent EP-0620259-A2 (EP)
Inventor: GEORGE CLAYTON A C O MINNESOTA
IPC: C09J7/10
Filed: 1994-04-14
Abstract: Hot melt compositions comprise from 2 to 95 parts of an epoxy-containing material, correspondingly, from about 98 to 5 parts of a polyester component, an effective amount of a photoinitiator for radiation curing the hot melt composition, and an optional hydroxyl-containing material. The hot melt composition is a solid at room temperature but can be melted to a liquid upon heating. The invention also relate to a method of adhesively bonding two substrates together using the hot melt compositions.
Patent EP-0624054-A2 (EP)
Inventor: TAMAKI MASANORI C O IBIDEN CO
IPC: H05K1/09
Filed: 1994-05-06
Abstract: A printed circuit board having excellent peel strength and conductance resistance comprises a substrate, a resin insulating layer (2) formed thereon and roughened at its surface, and a conductor formed thereon, in which at least a portion of the conductor is constituted with an eutectic metal layer (1). The other portion thereof may be constituted with an ordinary single metal layer (3).
Patent EP-0628607-A2 (EP)
Inventor: SENS BENNO DR
IPC: C09D11/037
Filed: 1994-05-28
Abstract: Naphthalocyanines of the general formula I <IMAGE>  where the variables have the following meanings:   R<1>, R<2>, R<3>, R<4>, R<5>, R<6>, R<7> and R<8> are each independently of the others hydrogen, hydroxyl or C1-C20-alkyl or C1-C20-alkoxy whose carbon chains may each be interrupted by from 1 to 4 oxygen atoms in ether function and which may each be phenyl-substituted, R<9>, R<10>, R<11> and R<12> are each independently of the others hydrogen, halogen or C1-C20-alkyl or C1-C20-alkoxy whose carbon chains may each be interrupted by from 1 to 4 oxygen atoms in ether function, Me is two hydrogen atoms, two univalent metal atoms or a bivalent metal atom with or without further substituents for valence saturation, as pigments with isometric particles and a particle size distribution from 10 to 300 nm.
Patent EP-0642228-A2 (EP)
Inventor: MURAKAMI TOKUMICHI C O MITSUBI
IPC: H03M13/15
Filed: 1994-07-01
Abstract: It is an object of this invention to carry out the error correcting coding for random errors and cell loss effectively and to obtain a transmitter for coding error correction codes and a receiver for decoding error correction code on a transmission frame which minimizes transmission delay. 
     This apparatus comprises following facilities; Data content of N x L symbols is assumed here to be the unit of a transmission frame. A buffer memory which divides N data symbols into p blocks and stores the p data blocks of L cells, a check code generator which carries out the error correcting coding in the unit of p blocks in the orthogonal direction of transmission, a cell composer which selects a specific cell of p blocks N data symbols and generates a transmission cell and a counter which appends an identifier to the top of cells in the transmission direction. The cell with the identifier is transmitted after being replaced with a part of coding cells as requested.
Patent EP-0624640-A2 (EP)
Inventor: SHOWELL MICHAEL STANFORT
IPC: C11D7/56
Filed: 1994-05-04
Abstract: The present invention provides an aqueous liquid bleach composition which remains stable over an extended period of time. The liquid bleach is easily pourable since it has a relatively low viscosity. The liquid bleach generally comprises (a) from about 1% to about 25% by weight of a water-soluble bleach activator; (b) from about 0.1% to about 10% by weight of hydrogen peroxide; (c) from about 1% to about 20% by weight of a phase stabilizer; (d) from about 0.001% to about 2% by weight of a chelating agent; and (e) the balance water. The liquid bleach composition is isotropic, translucent and has a viscosity of less than about 500 cps.
Patent EP-0646627-A2 (EP)
Inventor: PRINCIOTTA GUALTIERO
IPC: C08L51/06
Filed: 1994-10-01
Abstract: Polymer blends based on 6 polyamide and at least one ultra low density polyethylene (ULDPE), suitably modified by functional group grafting, result to be suitable for applications in which good processability, good mechanical characteristics and excellent impact strength, also at low temperatures, are required.
Patent EP-0652490-A2 (EP)
Inventor: AOKI KOSO
IPC: H01F1/11
Filed: 1994-10-06
Abstract: Magnetic particles, useful as a colouring pigment and in a magnetic toner, comprise magnetite particles containing in the inside thereof elemental silicon in an amount of from 0.10 to 1.00 wt% (calculated as Si), and a hydrous coprecipitate of silica and alumina on said magnetite particle surfaces, and have an area-average diameter of from 0.05 to 1.0 µm.
Patent EP-0690631-A2 (EP)
Inventor: DEMMER WALTER
IPC: H04N5/46
Filed: 1995-06-14
Abstract: The invention relates to a digital multistandard decoder for composite video signals. The multistandard decoder according to the invention can selectively process NTSC or PAL video signals and there is no need to know the corresponding signal standard beforehand. It comprises a sample rate converter, which converts the sample values of the video signals digitized with a first predetermined clock frequency into video signal sample values of a second virtual sampling frequency, has a phase-locked loop for controlling the sample rate converter, which incorporates a sync detector, in order to determine the line sync pulse and set the virtual sampling frequency to an integer multiple of the line frequency of the video signal, and a burst detector in order to set the virtual sampling frequency synchronously with the phase of the colour subcarrier signal of the video signal, and a decoding - demodulating device for the recovery of the luminance and chrominance signal components from the video signal sample values of the virtual sampling frequency.
Patent EP-0689067-A2 (EP)
Inventor: YOSHIMURA TETSUZO C O FUJITSU
IPC: G02B6/43
Filed: 1995-06-20
Abstract: A method of forming waveguides, refractive index distributions and optical couplings automatically by light incidence, and devices obtained thereby. A non-linear optical material which has excellent properties of a large degree of freedom for an optical circuit substrate composition, etc. and is used for optical circuit devices and optical circuit substrates. A photoelectric device containing an organic conjugated polymer film deposited on a substrate by vapor deposition polymerization as at least one function layer. 
     An optical network provided with optical wiring for exchanging signals between processing elements selected from electronic elements, electronic apparatuses, electrooptical elements and electrooptical apparatuses.
Patent EP-0704597-A2 (EP)
Inventor: BRUEHL GISBERT
IPC: B60J10/17
Filed: 1995-09-25
Abstract: The seal (10) is extruded and fixed to the window frame (15), with elastic sealing portions (22,25) on inside and outside. An extruded shaft seal (10b) is mounted at the shaft opening (13a), and has elastic portions (22,25,27) bearing against the pane on inside and outside. The seal is in one piece, having a common basic profiled portion for frame and shaft sealing and equipped with lips (27,28). At the shaft seal (10b) it has a recess (30) for the shaft opening (13c). The basic portion (17) can have U-section mounting flanges (18,19) spaced apart, for fixing to flanges on the bodywork, and which can contain U-section metal inserts. The sealing portion bearing against the inside of the pane can contain a hollow space (23).
Patent EP-0704816-A2 (EP)
Inventor: DE VALL FRANKLIN B
IPC: H04B5/00
Filed: 1995-09-27
Abstract: An RF transponder couples the outer end (14) of a coiled antenna winding (4) to a transponder circuit (8) located inside the winding (4) by a lead line (16) that crosses over the winding turns and is separated from the winding (4) by a dielectric material. The width of the lead line (16) is substantially greater than the antenna line width, yielding capacitances at the crossover sites that establish a resonant frequency for communicating with the transponder circuit (8) at a predetermined RF frequency. An optional discrete capacitor (20) can also be used to boost the capacitance to a desired level. All of the transponder components are formed on one side of a flexible substrate (2), the opposite side of which is coated with an adhesive that is covered by a peel-off sheet, allowing the transponder to be affixed to packages as a part of a package identification system.
Patent EP-0715994-A2 (EP)
Inventor: BENDER RICHARD DR
IPC: B60R22/46
Filed: 1995-12-02
Abstract: The gas generator has a container (1) holding a pressurised gas, sealed by a rupture membrane (2) and a second container (3) with a combustion chamber (4) and an electrically-detonated charge (5) providing a propellant gas. This is used for displacement of a hollow piston (7) for rupture of the membrane, after destruction of a projecting piston flange (9) and restraint of the piston in a defined position. The side of the hollow piston facing the charge is sealed by a second rupture membrane (18), which is ruptured after the rupture of the first membrane by the piston displacement, to halt the piston.
Patent EP-0720942-A2 (EP)
Inventor: LONG JAMES
IPC: B61D47/00
Filed: 1995-12-18
Abstract: A rail transportable ramp assembly for intermodal trains comprises a pair of parallel, spaced ramp members (30) each having a first end for engaging a ground level surface and a second end for engagement with a loading end of a rail car (16). A rigid cross-member (30C) extends between the ramp members (30) adjacent the first ends. A flange (44) is attached to the second ends of the ramp members (30) for releasably coupling the ramp members (30) to the rail car (16). The rail car (16) has a slanted surface on each of opposite sides of the loading end for engaging the flange (44) and restraining the ramp members (30). The rail car (16) also incorporates rollers (36) at the loading end for facilitating movement of the ramp members (30) between a loaded position and a latching position.
Patent EP-0774115-A2 (EP)
Inventor: ALCOCK SUSAN
IPC: B01L3/00
Filed: 1995-08-08
Abstract: Une feuille de support (101) est pourvue d'un motif de passages (131, 132, 133) réalisés en silice ou en cellulose par un procédé d'impression (par exemple par sérigraphie). Il peut y avoir de multiples passages allant d'une région d'application d'un éluant (117) jusqu'à une zone de détection (116) et de là vers un réservoir d'évacuation (118). Les différents passages peuvent avoir différents temps de transit pour le fluide, car ils diffèrent en longueur et/ou en matériau constitutif (par exemple une nitrocellulose pour un transit lent et une cellulose fibreuse pour un transit rapide, dans le cas d'un liquide aqueux). Dans ces conditions, l'échantillon à analyser et les réactifs déposés à des emplacements prévus (112, 113) sur les différents passages sont amenés séquentiellement à la zone de détection. Les réactifs peuvent être appliqués par impression. La zone de détection peut avoir des électrodes (105), également réalisées par impression, pour la détection du composé visé.
Patent EP-0730295-A2 (EP)
Inventor: PAPE HEINZ DIPL-PHYS
IPC: H01L23/495
Filed: 1996-02-12
Abstract: The chip carrier island (3) is fixed to small diagonal supports (12) and has a large central opening (13) extending beyond the edge of the chip on two sides. In the depicted embodiment the opening is circular with dia. about equal to the length of a side of the chip, which is not in contact with the bar region (15) of the island. The area around the opening allows thermal expansion, assists removal of heat and reduces thermo-mechanical deformation.
Patent EP-0735732-A2 (EP)
Inventor: MATSUDA TOSHIHIRO
IPC: H04M1/65
Filed: 1996-03-29
Abstract: A telephone having an answering function includes a receiving section for receiving a voice signal, a command signal, and a receiving signal from a telephone line, and providing the voice signal, the command signal, and the receiving signal as an output; a sending section for sending a response message to the telephone line in response to the receiving signal; a storing section for storing the voice signal provided by the receiving section; a determining section for determining a time period during which the response message is sent to the telephone line; a judging section for judging whether the command signal provided by the receiving section is a predetermined command signal during the time period and generating a judging signal which indicates that the command signal is the predetermined command signal; an output section for converting the voice signal provided by the receiving section into a voice and for outputting the voice; and a prohibiting section for prohibiting the voice signal from being provided to the output section based on the judging signal.
Patent EP-0756184-A2 (EP)
Inventor: SCHUNK NIKOLAUS
IPC: G02F1/225
Filed: 1996-05-25
Abstract: The device has an electrode structure (8) which is used to vary the temp. in a waveguide plane contg. several light paths by passing current through it. The size of each electrode part surface (10-15) which is thermally effective for one of the light paths in the waveguide plane has a strongly monotonic relationship with the length of the light path. A monotonic, esp. strongly monotonic, pref. linear relationship exists between the length differences of the individual light paths and the corresp. thermally effective electrode part surfaces of the electrode structure.
Patent EP-0782853-A2 (EP)
Inventor: SCHREZENMEIR JUERGEN
IPC: C12N11/04
Filed: 1996-05-29
Abstract: Vorgeschlagen wird eine bioaktive Kapsel, insbesondere zum Einsatz in lebendes Gewebe oder bei biotechnologischen Anwendungen, mit einem lebende Zellen und/oder Enzyme enthaltenden Kern und einer Hülle, die aus mehreren, den Kern jeweils vollständig umschließenden Einzelschichten aufgebaut ist, die aus einem porösen Netzwerk miteinander verflochtener Makromoleküle bestehen, sowie ein Verfahren zu ihrer Herstellung und Anwendung, wobei mindestens eine der Schichten aus einem Material besteht, das als Funktion einer Ionenkonzentration und/oder physikalischer Größen und/oder durch Reagenzien die Struktur verändert oder auflöst, infolge der Strukturänderung Poren, die den Kern der Kapsel mit ihrer Umgebung verbinden, geöffnet, geschlossen oder in ihrem Durchmesser verändert werden und die maximale Durchlaßweite der Poren größer oder gleich der größten, zur Versorgung der im Kern enthaltenen Zellen und/oder den Enzymen zugeführten und/oder von ihnen produzierten Moleküle ist. <IMAGE>
Patent EP-0762698-A2 (EP)
Title: Frequency estimation using iterative filtering, particularly for cellular telephony system
Inventor: LIN JINGDONG
IPC: H04W88/02
Filed: 1996-07-18
Abstract: A method and apparatus for iterative carrier frequency estimation of a base station by a mobile station in a wireless communication system is disclosed. Upon detecting a frequency correction burst ("FCB") signal from the wireless transmission of the base station, the mobile station first buffers the FCB signal and then filters the buffered signal with a bandpass filter to generate a first set of filtered data. After filtering, the first filtered data is again filtered with an auto-regressive filter to generate a corresponding set of second filtered data. With the second filtered data, iterative pole estimation of the AR filter and filtering by the AR filter is made for a predetermined set of iterations to generate a converged pole estimate, which can then be used to derive the carrier frequency of the base station. Also, the mobile station may be further adapted to receive and buffer more than one FCB signals to allow averaging of the derived carrier frequencies based on different pole estimates such that a reliable and accurate carrier frequency is obtained.
Patent EP-0828105-A2 (EP)
Inventor: BEICHT BERND
IPC: F16L33/03
Filed: 1996-11-18
Abstract: The clamp comprises an annularly bent spring band (10) that has first two end portions (11,12) with respective abutment jaws (13,14) that projects beyond the clamps periphery to facilitate opening from an operative condition. The first end portion projects through a peripheral slot in the second end portion. The abutment jaws extend tangentially relative to the spring band, and the band can exert a closing spring force component directed in the peripheral direction. The first portion in the opened condition of the spring band clamp bears against a support surface (19) at the free end of the abutment jaw of the second end portion. The support surface is inclined at an angle (A) to a radius (R) of the clamp. The support and surface can be brought out of contact by a radial relative movement of the end portion. The support is formed by a radially inner edge of the free end surface of the tongue (17).
Patent EP-0777005-A2 (EP)
Inventor: KUROYANAGI KAZUNORI
IPC: D03J1/14
Filed: 1996-11-29
Abstract: The warp passing method according to the present invention is a warp passing method for passing a predetermined warp wound around a warp beam 2 through a warp-passing hole of a dropper , a mail of a heald 10, and a reed eye 5a between reed wires of a reed , wherein the warp-passing hole of the dropper and the mail 10a of the heald are juxtaposed midway in a warp conveying passage provided between the warp beam and the reed and, after a tip portion of the warp subjected to vacuum suction toward the reed throughout the entire length of the warp conveying passage is made to pass through the warp-passing hole and mail, it is also made to pass through the reed eye between the reed wires.
Patent EP-0717301-A2 (EP)
Inventor: FORTINI PAOLO
IPC: G02C5/00
Filed: 1995-01-04
Abstract: The frame for spectacles without surround comprises: a pair of arms (3); for each arm, an element (7) for connection to the respective lens (L); an intermediate bridge (5) for the connection of the two lenses (L); a pair of pads (31) for support on the nose; means for locking the bridge and the connecting elements to the respective lenses. Each pad (31) is solid with a nut (25) engaging with a corresponding screw (23) which locks the bridge to the corresponding lens.