baber/WOPTO huggingface dataset:
Patent AT-E249419-T1 (AT)
Inventor: VIRGIL JORGE GUSTAVO
IPC: B01J23/89
Filed: 2000-06-27
Granted: 2003-09-15
Abstract: A method is described for preparing amino-, imino-, and nitrilocarboxylic acids of formula R1R2R3N , and alkaline salts of these, here R1, R2, and R3, which may be the same or different, represent: ydrogen, n alkyl group having 1-10 C atoms, carboxyalkyl group having 1-10 C atoms  in the alkyl moiety­, n aminoalkyl group having 1-10 C atoms  in the alkyl moiety­, carboxycycloalkyl group having 3-6 C atoms  in the cycloalkyl moiety­, a cycloalkyl-alkyl group having 3-6 C atoms in the cycloalkyl moiety and 1-10 C atoms in the alkyl moiety and having a carboxy group substituent, or an alkyl-cycloalkyl group having 1-10 C atoms in the alkyl moiety and 3-6 C atoms in the cycloalkyl moiety and having a carboxy group substituent; wherewith said alkyl groups may be linear or branched; and wherewith at least one of the groups R does not represent hydrogen; the method comprising:      (a) subjecting alkanolamines of formula R1'R2'R3' N, wherein the groups R' have the same significations as set forth above for the groups R, except that the aforesaid carboxy groups are hydroxyl groups,  to an oxidative dehydrogenation reaction in aqueous alkaline medium in the presence of a copper catalyst of the Raney type promoted with 50-5000 ppm silver;    (b) separating the resulting carboxylate salts from the reaction medium, and (optionally) purifying said salts or converting them to the corresponding amino acids by precipitation in acid medium;    (c) separating the catalyst from the reaction medium, washing said catalyst with demineralized water, and (optionally) recycling the catalyst to re-use in step (a)  (of the same or another production run)­; and    (d) recovering and collecting the hydrogen liberated in the reaction.    Also described is a catalyst for use in the described method. The catalyst is comprised of a Raney-type catalyst comprised of copper promoted with 50-5000 ppm silver supplied as follows:      -- incorporated in an alloy;    -- deposited on  the­ surface from salts of silver; or    -- in a physical mixture comprising finely divided metallic silver.    The compounds of formula (I) have been found to be important synthesis intermediaries, e.g. in preparation of N-phosphonomethylglycine (the herbicidal agent known as glyphosate).
Patent AT-E372964-T1 (AT)
Inventor: JANNING FRIEDRICH
IPC: C04B41/49
Filed: 2000-07-06
Granted: 2007-09-15
Abstract: A hydrocarbon component (I) containing no active substance is also included in an impregnating cream (II) for waterproofing building materials which is based on organosilicon compounds in the form of a water-in-oil (W/O) emulsion, comprising water, emulsifier(s) and the active waterproofing material. Independent claims are also included for (a) a process for the production of (II) by mixing two semi-finished creams, one (A) comprising a W/O emulsion containing an active substance, the other (B) an active substance-free W/O emulsion of (I); (b) waterproofing cream obtained by this process; and (c) a system for the production of (II) by making creams (A) and (B) separately and mixing them together at the site of application.
Patent AT-E324077-T1 (AT)
Inventor: STEDDIN SVEN-DIETER DR
IPC: G01B11/00
Filed: 2000-09-18
Granted: 2006-05-15
Abstract: The equipment includes at least one treatment instrument (1), a central control device and a display (2). The equipment includes devices (4,5,6) for detecting the spatial position of the treatment instrument. In a control mode, the detected spatial position of the instrument is converted by the control device into coordinates for controlling a pointer (3) on the display (2). The devices (4,5,6) for detecting the spatial position may comprise an infrared light source (5), an optical sensor (6) and at least one reflector (4) applied to the treatment instrument for reflecting the light emitted from the source. An Independent claim is included for a method of controlling dental equipment.
Patent AT-E301315-T1 (AT)
Inventor: LEHTOLA RAIMO
IPC: B65G47/248
Filed: 2000-05-23
Granted: 2005-08-15
Abstract: An intake device (1) of an automated redemption machine is disclosed for returnable containers such as bottles (6), cans and the like, said intake device comprising conveyor means (2, 3) for transporting the container in an essentially horizontal position and means (4, 5) for rotating the container for the purpose of scanning, e.g., a bar code. The invention is implemented so that the conveyor means (2, 3) have slots adapted thereto transverse to the conveyor travel direction, said slots permitting at least partially elevating and lowering the said means (5) via said slots for rotating the returned containers (6). <IMAGE>
Patent AT-E339758-T1 (AT)
Inventor: SIENEL JUERGEN
IPC: G10L15/26
Filed: 2000-06-30
Granted: 2006-10-15
Abstract: Known telecommunication systems comprising a terminal and a speech recognizer for vocal commanding offer one fixed capacity for vocal commanding. By detecting an indication signal originating from said terminal, like for example a telephone number dialled or a key signal or a vocal signal, or originating from an application located in said terminal or elsewhere in the network and by in dependence of said indication signal adjusting a capacity parameter for said vocal commanding, a flexible capacity parameter is created for adjusting the available bandwidth between terminal and speech recognizer and/or for adjusting a processor capacity of terminal and/or speech recognizer, like a sampling rate or a noise reduction being (de)activated, as a result of which name dialling, command & control, and dictation can be done with the highest efficiency. <IMAGE>
Patent AT-E233487-T1 (AT)
Inventor: TOMATIS STEFANO
IPC: A21C11/00
Filed: 2000-01-06
Granted: 2003-03-15
Abstract: The apparatus comprises a horizontal, extensible shovel which is driven step by step through a predetermined path by motorized means; a distributor of dough loaves arranged for dropping loaves at a first stop in the shovel path; a pizza moulder arranged at a second stop in the shovel path, for pressing and spreading the loaf; several distributors of a dressing, placed at at least a third stop in the shovel path, for dropping metered portions of dressing on the pizza carried by the shovel; and an oven placed at a fourth stop in the shovel path, for receiving the pizza from the shovel.
Patent AT-E271530-T1 (AT)
Inventor: SIDDLE JOHN ROBERT
IPC: C03C17/09
Filed: 2000-02-10
Granted: 2004-08-15
Abstract: A process for the production of a coated substrate, preferably glass, comprising depositing a reflective metal, especially a silver, layer by a low pressure deposition process performed in a coating atmosphere that contains a gasous oxygen scavenger. The presence of the gasous oxygen scavenger alleviates oxidation of the silver layer by any oxygen gas present in the coating atmosphere. The gaseous oxygen scavenger may be a hydrocarbon and is preferably methane. The coating process is preferably sputtering.
Patent AT-E275435-T1 (AT)
Inventor: KEEFER BOWIE G
IPC: B01J19/28
Filed: 2000-06-09
Granted: 2004-09-15
Abstract: A chemical reaction is performed with separation of the product(s) and reactant(s) by pressure swing adsorption (PSA), using an apparatus having a plurality of adsorbers cooperating with first and second valve assemblies in a PSA module. The PSA cycle is characterized by multiple intermediate pressure levels between higher and lower pressures of the PSA cycle. Gas flows enter or exit the PSA module at the intermediate pressure levels as well as the higher and lower pressure levels, entering from compressor stage(s) or exiting into exhauster or expander stages, under substantially steady conditions of flow and pressure. The PSA module comprises a rotor containing the adsorbers and rotating within a stator, with ported valve faces between the rotor and stator to control the timing of the flows entering or exiting the adsorbers in the rotor. The reaction may be performed within a portion of the rotor containing a catalyst.
Patent AT-E365377-T1 (AT)
Inventor: SASAKI CHIYOSHI
IPC: H01L23/36
Filed: 2000-08-15
Granted: 2007-07-15
Abstract: A heat sink including a heat dissipating fin comprises (1) a heat dissipating fin having a plurality of mountain-shaped portions and base portions supporting the mountain-shaped portions, (2) a base member having a plurality of slits into which the mountain-shaped portions of the heat dissipating fin are to be inserted and a plurality of holes for fixing the heat dissipating fin, and (3) a fitting member, provided with a plurality of projecting portions corresponding to the plurality of holes of the base member, for fixing the heat dissipating fin between the base member and the fitting member itself.
Patent AT-E291062-T1 (AT)
Inventor: TAYLOR ALAN
IPC: B05D7/24
Filed: 2000-09-22
Granted: 2005-04-15
Abstract: A process for providing a protective coating on a substrate comprises (1) applying to the substrate a coating composition comprising a homogenous mixture comprising an inorganic sol and polymerisable organic species, the inorganic sol being obtainable by hydrolysing hydrolysable inorganic monomer precursors to form inorganic monomers; (2) polymerising the polymerisable organic species; and (3) polymerising the inorganic monomers, wherein polymerisation of the organic monomers is initiated prior to completion of polymerisation of the inorganic monomers, to form a solid coating on the substrate. The resulting coating comprises interpenetrating inorganic and organic polymer networks, and may be formulated to be transparent. It is useful in the protection of a wide variety of substrates, and in particular for providing scratch/abrasion resistance to low melting point plastics materials such as polycarbonates and polyacrylates.
Patent AT-E548860-T1 (AT)
Inventor: MOROZUMI HIDEKI
IPC: H04R1/28
Filed: 2000-11-10
Granted: 2012-03-15
Abstract: An acoustic matching member 1 is used, when a sound is propagated from a first object to a second object, for matching an acoustic impedance of the first object and an acoustic impedance of the second object. The acoustic matching member 1 includes a plurality of fine pieces 2, and at least one of the plurality of fine pieces 2 is bonded with at least another of the plurality of fine pieces at a contact portion so as to form a gap in the acoustic matching member 1. <IMAGE>
Patent AT-E422141-T1 (AT)
Inventor: KIRJAVAINEN KARI
IPC: G10K11/02
Filed: 2000-11-06
Granted: 2009-02-15
Abstract: An acoustic element comprising a platelike active element. The platelike active element comprises creases. The creases can be produced such that the platelike active element forms a space comprising at least one opening and/or gap, whereby the space and the opening and/or the gap constitute a Hemholz resonator.
Patent AT-E415736-T1 (AT)
Inventor: WALKER BRETT
IPC: H03G3/10
Filed: 2000-11-03
Granted: 2008-12-15
Abstract: Techniques for adjusting the bias current of an active circuit in a transmitter based on the signal gain of the transmitter. The bias current affects various performances including linearity, noise figure, frequency response, and others. The amount of bias current that provides the required level of performance is dependent on the power level, which can be inferred from the gain control signals used to control the variable gain elements in the transmit signal path. Initially, at least one gain control signal for at least one variable gain element in the transmit signal path is received, with each gain control signal being indicative of an amplitude of a signal to be operated on by the active circuit. The bias current of the active circuit is then adjusted in accordance with the received gain control signal(s). To ensure proper circuit performance, the bias current can be limited to within a range defined by an upper value Imax and a lower value Imin can be set to a percentage of Imax. Imax and Imin can be generated by programmable current sources, and can also be compensated for temperature and power supply variations.
Patent AT-E334454-T1 (AT)
Inventor: GOONATILAKE SURAN ASITHA
IPC: G06T17/00
Filed: 2000-12-22
Granted: 2006-08-15
Abstract: A system and method for visualizing personal appearance while wearing apparel with intelligent feedback relating to fit information and sizing recommendations for garments. A comprehensive infrastructure and an open standard protocol is provided to store and transport characteristic personal information of a user. Two-dimensional visualization of personal appearance is provided with garments being configured to fit on a virtual mannequin and fit information and sizing recommendations being provided based upon predetermined criteria for a best fitting size as deemed by the designer.
Patent AT-E245062-T1 (AT)
Inventor: ZUBCEVIC ESAD
IPC: B21D5/14
Filed: 2000-12-22
Granted: 2003-08-15
Abstract: A method for fastening a bottom part (40) to a can body (31). The method comprises positioning the bottom part at one end of the can body such that a rim portion of the bottom part is in abutting engagement with a radial flange formed at said one end, rotating the can body in relation to at least one bending or folding tool (43-45), and moving said bending or folding tool radially in relation to the can body along a predetermined path corresponding to the cross sectional shape of the can body, so as to fasten the bottom part to the can body. <??>Furthermore the invention relates to an apparatus (13) for fastening a can bottom to a can body having a non-circular cross-sectional shape. The apparatus comprises means for rotating a can body with a can bottom positioned at one end thereof such that a rim portion of the bottom is in abutting engagement with a radial flange formed at said one end of the can body, at least one bending or folding tool (43-45) movable radially in relation to the can body positioned on said rotating means, and means (46) for moving or biasing the bending or folding tool radially into engagement with said rim portion and/or with said radial flange (41,42), so as to bend or fold said rim portion and/or said flange. <??>Additionally the invention relates to a can making facility comprising the aforementioned apparatus.A method for fastening a bottom part (40) to a can body (31). The method comprises positioning the bottom part at one end of the can body such that a rim portion of the bottom part is in abutting engagement with a radial flange formed at said one end, rotating the can body in relation to at least one bending or folding tool (43-45), and moving said bending or folding tool radially in relation to the can body along a predetermined path corresponding to the cross sectional shape of the can body, so as to fasten the bottom part to the can body. <??>Furthermore the invention relates to an apparatus (13) for fastening a can bottom to a can body having a non-circular cross-sectional shape. The apparatus comprises means for rotating a can body with a can bottom positioned at one end thereof such that a rim portion of the bottom is in abutting engagement with a radial flange formed at said one end of the can body, at least one bending or folding tool (43-45) movable radially in relation to the can body positioned on said rotating means, and means (46) for moving or biasing the bending or folding tool radially into engagement with said rim portion and/or with said radial flange (41,42), so as to bend or fold said rim portion and/or said flange. <??>Additionally the invention relates to a can making facility comprising the aforementioned apparatus. <IMAGE> <IMAGE>
Patent AT-E299384-T1 (AT)
Inventor: ALEXANDRE PATRICK
IPC: A61M5/20
Filed: 2000-11-23
Granted: 2005-07-15
Abstract: The invention relates to a needleless syringe ( 1 ), comprising the following' successively: a gas generator, a gas expansion chamber ( 3 ), a means for retaining particles of the active agent and a tube ( 6 ) for ejecting said particles. The main characteristic of the inventive syringe is that the gas generator is a pyrotechnic generator ( 2 ), comprising a pyrotechnic charge ( 10 ) which generates gas, a gas generator and an initiation device. The invention is also characterized in that the retaining means comprise at least one lid ( 8 ), which is fixed to the ejection tube and is configured to break under the influence of the gases generated by the combustion of said charge ( 10 ).
Patent AT-E348448-T1 (AT)
Inventor: ALLRED RUSTIN W
IPC: H03G5/02
Filed: 2001-01-15
Granted: 2007-01-15
Abstract: A graphametric equalizer has graphic and parametric equalization capabilities within a single non-redundant system. A translation function capability converts user selected inputs for center frequency, bandwidth and gain into allpass filter parameters to realize an allpass filter-based equalization filter structure capable of performing graphic and/or parametric equalization on-the-fly. The graphametric equalizer has a softening function capability to time user inputs and increment filter parameters gracefully such that the graphametric equalizer can be recharacterized with new filter parameters on-the-fly without incurring undesirable audible artifacts. <IMAGE>
Patent AT-E506741-T1 (AT)
Inventor: PEHLKE DAVID
IPC: H03F1/02
Filed: 2001-11-21
Granted: 2011-05-15
Abstract: A radio frequency power amplifier circuit provides linear amplitude modulation of a radio frequency output signal while operating in a saturated amplification mode. The power amplifier circuit incorporates a lossy modulator that functions as a variable resistance responsive to an amplitude modulation signal. A supply voltage is coupled to the voltage supply input of the power amplifier circuit through the lossy modulator, such that the supply voltage applied to the power amplifier varies with the amplitude modulation signal. The radio frequency power amplifier circuit modulates the envelope of an RF output signal generated by saturated mode amplification of a constant envelope radio frequency input signal.
Patent AT-E432124-T1 (AT)
Inventor: BAKER MICHAEL JAMES
IPC: B01J33/00
Filed: 2001-07-11
Granted: 2009-06-15
Abstract: A process for preparing a supported metal catalyst composition which comprises impregnating microspheroidal support particles with a solution of at least one catalytically active metal, or precursor, drying the impregnated support particles and then treating the mobile metal, or precursor in a mobile state with a liquid comprising at least one reducing agent to deposit and immobilize the metal, or its precursor, in the support particles such that the metal, or its precursor, is distributed in the support particle in a layer below the surface of the support particle, the layer being between an inner and an outer region having a lower concentration of metal or precursor. Also, a composition comprising microspheroidal support particles having at least one catalytically active metal or precursor thereof distributed in a layer below the surface of the particles, the layer being between an inner and an outer region of the support particle each having a lower concentration of metal or precursor. <IMAGE>
Patent AT-E300837-T1 (AT)
Inventor: KOKKINEN HEIKKI
IPC: G06Q30/00
Filed: 2001-11-23
Granted: 2005-08-15
Abstract: A server (12) suitable for a vehicle (14) having a first wireless interface (55) providing a connection on a customer basis for local user terminals (16) to the server, to enable access to local content on the server, and a second wireless interface (60) providing a connection to an external mobile network (62), to enable access to remote content on remote servers. Preferably, the vehicle is a train car where passengers having a mobile terminal based on the first wireless interface may access the server. Preferably, the first wireless interface is based on Bluetooth. Preferably, the second wireless interface is W-CDMA. Preferably, the server comprises a second wireless interface (65) which may be a wireless LAN like HIPERLAN. <IMAGE>
Patent AT-E281746-T1 (AT)
Inventor: WOLF MICHEAL
IPC: H04J3/06
Filed: 2001-07-23
Granted: 2004-11-15
Abstract: The mappers (21,24,27) synchronize the received optical communication signals, such that the signals have internal clock rate. The serial/parallel converters (32,35,38) convert the signals into a specified number of parallel signals. A synchronous electrical switching matrix operates at the internal clock rate for switching parallel signals between different ports. An Independent claim is included for asynchronous optical communication signal switching method.
Patent AT-E320306-T1 (AT)
Inventor: TSCHUDIN ROGER
IPC: B01J2/00
Filed: 2001-09-18
Granted: 2006-04-15
Abstract: In a process for coating particles, in which the particles are circulated upwards through a first spraying and drying zone and downwards through a second drying and residence zone, the capacity is increased and agglomeration and heat damage avoided by using a lower temperature of gas supplied to said second residence and drying zone than the temperature of the gas supplied to said first spraying and drying zone. <IMAGE>
Patent AT-E309187-T1 (AT)
Inventor: AUER HEINZ
IPC: C07C51/56
Filed: 2001-01-24
Granted: 2005-11-15
Abstract: The invention relates to a process for the preparation of anhydrous or substantially anhydrous formic acid. The process has the special feature that a liquid of the general formula Iwhere the radicals R<1 >and R<2 >are alkyl, cycloalkyl, aryl or aralkyl groups, or R<1 >and R<2 >jointly, together with the N atom, form a heterocyclic 5- or 6-membered ring, and only one of the radicals is an aryl group, and where R<3 >is hydrogen or a C1-C4-alkyl group, employed as extractant is also employed as washing liquid for the offgases produced in the process.
Patent AT-E261606-T1 (AT)
Inventor: ARMBRUSTER RALF
IPC: G08C19/02
Filed: 2001-05-19
Granted: 2004-03-15
Abstract: The invention is directed to a measuring device for measuring an industrial process variable with a predetermined maximum power consumption by the measuring device. More specifically, the invention relates to a measuring device for connection to a current loop, in particular a 4-20 ma current loop, or to a digital communication, comprising devices for regulating the measuring operation of the measuring device in adaptation to the predetermined power consumption, wherein the regulating devices regulate to power consumption by the measuring operation of the measuring device in such fashion that this power consumption is approximated to the predetermined power consumption without the predetermined power consumption being exceeded.
Patent AT-E414608-T1 (AT)
Inventor: MOTT LAURENCE
IPC: B29B17/00
Filed: 2001-07-04
Granted: 2008-12-15
Abstract: A process for the manufacturing of a board, used as a core, forming a carrying structure for decorative laminates. Particles are achieved by grinding cured, and possibly foamed, rigid, polyurethane, polyisocyanurate and/or phenolic resin so that it passes through a 2 mm screen, preferably a 1 mm screen. The particles are allowed to absorb a selected amount of water in the range 1-7% by weight, 85 parts per weight of particles is mixed with 2-15 parts per weight of a bonding agent, the bonding agent selected from the group consisting of, a) a mixture of polyols, such as polyester or polyether, crude methylene diphenyl diisocvanate, or, b) a formaldehyde based resin such as phenol-formaldehyde resin, ureaformaldehyde resin, melamine-urea-formaldehyde resin, melamine-urea phenol-formaldehyde resin or phenol-resorcinol-formaldehyde resin, or c) polyvinyl acetate resin, and that, the mixture is applied in a press, possibly with at least one intermediate carrier web, whereby a slightly porous and preconditioned core with a selected water content in the range 0.8-6.5% is achieved. The invention also relates to a decorative laminate achieved through the process.