baber/WOPTO huggingface dataset:
Patent AT-E523653-T1 (AT)
Inventor: VESTAVIK OLA
Filed: 2008-07-16
Granted: 2011-09-15
Abstract: The present invention relates to a method for cleaning and possibly sealing a subsurface well. According to the method a multichannel tool string comprising an adapter on a first end of the tool string, a guide device at the second end of the tool string are run into the well, whereupon the guide device is activated in order to permit the well to be flushed by the supply of fluid through at least one of the channels in connection with the tool string and fluids and particles from the well are transported back to the surface through at least one other of the channels in connection with the tool string. The invention also relates to a device for cleaning and possibly sealing a subsurface well.
Patent AT-E530418-T1 (AT)
Inventor: YOSHIDA HIROYUKI
Filed: 2008-09-29
Granted: 2011-11-15
Abstract: Front vehicle body structure (10) includes a front sub frame (16) disposed under and fixedly connected to left and right side frames (11, 12), and a steering gear box (18) is mounted on the front sub frame to extend transversely along the width of the vehicle body. The body structure also has support portions (44, 45, 46) provided in left-right symmetrical arrangement on the front sub frame, and the steering gear box is mounted on the support portions via respective bushes.
Patent AT-E471445-T1 (AT)
Inventor: HUANG KUO-FONG
Filed: 2009-02-25
Granted: 2010-07-15
Abstract: A hydrogen-oxygen fuel supplying system includes a water hydrolyzing apparatus (10), a heat dissipation apparatus (20) connected to the water hydrolyzing apparatus (10), a filter (30) connected to the water hydrolyzing apparatus (10), a supercharger (40) connected to the filter (10), a hydrogen-oxygen container (50) connected to the filter (30), and a pressure adjusting means (60) connected to the hydrogen-oxygen container (50). The water hydrolyzing apparatus (10) is used to hydrolyze water thereby producing a mixture gas of hydrogen, oxygen, and water vapor. The heat dissipation apparatus (20) is used to dissipate heat generated in the water hydrolyzing apparatus (10). The filter (30) is used to filter water vapor in the mixture gas. The supercharger (40) is used to compress the hydrogen and oxygen. The hydrogen-oxygen container (50) is used to store the hydrogen and oxygen. The pressure adjusting means (60) is used to regulate an output of the hydrogen and oxygen. The hydrogen-oxygen fuel supplying system can reduce pollution of air and environment.
Patent AT-E512570-T1 (AT)
Inventor: TERAMOTO YUSUKE
Filed: 2009-09-28
Granted: 2011-06-15
Abstract: An extreme ultraviolet light source device comprising a pair of mutually opposed discharge electrodes, pulsed power supplying means adapted to supply pulsed power to said discharge electrodes, raw material supplying means for supplying liquid or solid raw material to said electrodes in order to cause extreme ultraviolet radiation to be emitted at said discharge electrodes, and energy beam irradiation means adapted to emit an energy beam for irradiating the raw material supplied to said discharge electrodes in order to initiate a discharge in the gap between said pair of discharge electrodes by said raw material being evaporated, wherein said energy beam irradiation means is comprised of a first energy beam irradiation means adapted to emit a first energy beam for irradiating said raw material supplied to said discharge electrodes and causing said raw material to evaporate, and a second energy beam irradiation means adapted to emit a second energy beam for irradiating the raw material in the region irradiated by said first energy beam for further evaporating the raw material after irradiation of said first energy beam and in the interval before the discharge is initiated in the gap between said pair of discharge electrodes.
Patent AT-E543072-T1 (AT)
Inventor: VANDONINCK ALFONS
Filed: 2009-06-02
Granted: 2012-02-15
Abstract: The present invention relates to a fog generator comprising a heat exchanger for transforming a fog generating fluid into its vapor,  characterized in that  the fog generator further comprises a latent heat of fusion accumulator.
Patent AT-E496070-T1 (AT)
Inventor: MORI KENJIRO
Filed: 2009-06-24
Granted: 2011-02-15
Abstract: The present invention provides porous resin beads containing an aromatic monovinyl compound-divinyl compound-(meth)acrylamide derivative copolymer. Preferably, the copolymer further contains as a structural unit a second aromatic monovinyl compound having a functional group capable of binding to a carboxyl group by a dehydrating condensation reaction.
Patent AT-E488392-T1 (AT)
Inventor: WOO MU SEON
Filed: 2009-06-30
Granted: 2010-12-15
Abstract: A system and method for changing a filter provided in an air purifier at an optimum time by measuring the rotational speed of a motor that operates the filter. The system for determining an air purifier filter change time includes: a motor speed measurement unit configured to measure the rotational speed of a motor that operates a filter provided in the air purifier; a time counting unit configured to count time starting from a point when the motor starts rotating upon receiving power supplied thereto or from a point when the power supplied to the motor is cut off; a speed determination unit configured to check whether or not the rotational speed of the motor has reached a pre-set speed; a time comparison unit configured to receive information about recorded motor running time from the time counting unit and comparing the counted time to a pre-set time duration, if the speed determination unit determines that the rotational speed of the motor has reached the pre-set speed; and a filter change time determination unit configured to check whether or not a filter change is required according to results obtained by comparing the time duration during which the rotational speed of the motor reached the pre-set speed with the pre-set time duration.
Patent AT-E536984-T1 (AT)
Filed: 2009-07-07
Granted: 2011-12-15
Abstract: The method involves heating the lug (6) and bending over a bending edge (5) by pressure after coating a carrier plate (1) for attaining bending radii of 1.5 to 6 millimeter, which are milled from lower edge in width of a narrow side (4) of carrier plate till thickness of upper coating. The outer edges are provided with humidity resistant polyurethane adhesive. A polyamide-hot melt adhesive is used for filling a groove (7) in an area of radius between a coating (2) and the carrier plate. The ethylene vinyl acetate copolymer adhesive or polyurethane adhesive is used for residual part of lug. An independent claim is included for a laminated carrier plate made of timber material.
Patent AT-E544651-T1 (AT)
Inventor: BAUMANN THOMAS
Filed: 2009-08-19
Granted: 2012-02-15
Abstract: The invention relates to a rail vehicle (1) comprising a cooling apparatus for components disposed in a sub-floor area (2), such as an energy supply block, a power converter, a transformer or a drive motor (4), said components cooled either directly or by way of an associated cooler, wherein the cooling apparatus comprises at least one first inlet opening for fresh air used as cooling air, said opening being disposed in the sub-floor area (2), and at least one fan (5) for feeding the cooling air in the direction of at least one of the components (4), and wherein the cooling apparatus comprises at least one second inlet opening for fresh air used as cooling air, said second inlet opening being fluidically connected to the fan (5) and disposed above lateral skirts (8) of the rail vehicle (1) and being connected to the sub-floor area (2) by way of an air channel (13), wherein the first inlet opening is equipped with a snow filter (16).
Patent AT-E530995-T1 (AT)
Inventor: FORSTER IAN J
Filed: 2005-12-05
Granted: 2011-11-15
Abstract: A RFID device comprises a chip; an antenna connected to the chip; a display coupled to the chip, the display includes a visual indicator for providing human and/or machine readable visual indication of an operative state of the RFID device;  characterized in that  the visual indication allaying privacy-based concerns regarding RFI D devices.  A method of operating a RFID device for merchandise authentication comprises the steps of providing a RFID device, the RFID device having a chip, an antenna connected to the chip and a display coupled to the chip, the display includes a visual indicator for providing human and/or machine readable visual indication of an operative state of the RFID device; providing power to activate the visual indication of the display to indicate a change of state of the operation of the RFID device; and displaying a visual indication allaying privacy-based concerns regarding RFID devices.
Patent AT-E1238-T1 (AT)
IPC: A61P11/00
Filed: 1979-10-19
Granted: 1982-07-15
Abstract: The invention relates to 1,4-dihydropyridines as well as methods for the preparation of said 1,4-dihydropyridines and compositions contained therein. The invention also includes the use of said compounds and compositions for influencing circulation.
Patent AT-E611-T1 (AT)
IPC: C04B26/04
Filed: 1979-11-14
Granted: 1982-02-15
Abstract: 1. Process of manufacture of an insulating and noncombustible product comprising particles, an organic binder constituted by a film-forming agent and a coagulation agent for the film-forming agent and, optionally, pigments and filters, characterized in that the following operations are carried out : (a) a colloidal solution in a solvent of the film-forming agent is projected on to an support ; (b) the colloidal solution is projected on to the support so coated and simultaneously a mixture of particles and the coagulation agent and, optionally, pigments and filters is projected.
Patent AT-E3153-T1 (AT)
IPC: C09D5/08
Filed: 1980-07-25
Granted: 1983-05-15
Abstract: The invention relates to a corrosion-inhibiting active pigment for use in the surface protection of iron and iron alloys. The pigment consists of a mixture of calcium hydrogen phosphate dihydrate, magnesium hydrogen phosphate trihydrate and zinc oxide. More specifically, the mixture contains 2 to 98 weight % of ZnO and 98 to 2 weight % of phosphate components. These in turn contain 3 to 97 weight % of CaHPO4x2 H2O and 97 to 3 weight % of MgHPO4x3 H2O. The active pigment is suitable for use in painting compositions or lacquers.
Patent AT-E26708-T1 (AT)
Inventor: MURDOCK KEITH CHADWICK
IPC: A61K31/473
Filed: 1980-10-06
Granted: 1987-05-15
Abstract: Compounds selected from the group consisting of those of the formula:   <CHEM> wherein n is the integer 1, 2 or 3; R1 and R2 are each hydrogen or methyl; R3 and R4 are the same or different and are hydrogen or straight chain or branched alkyl (C1-C4); and R3 and R4 taken together with the associated N(itrogen) is pyrrolidino, piperidino, morpholino or N-methyl-piperazino; and R5, R6 and R7 may be the same or different and are selected from the group consisting of hydrogen, fluoro, chloro, bromo and nitro; with the proviso that when n is one or two and R1 and R2 are hydrogen or methyl and R3 and R4 are lower alkyl then at least one of R5, R6 and R7 must be a substituent other than hydrogen; the pharmacologically acceptable metal complexes thereof and the pharmacologically acceptable acid-addition salts thereof. A process for their preparation and compositions of matter useful for inducing the regression of tumors in warm-blooded animals and for enhancing the immune system, and the method of treatment of tumors and enhancing the immune response in mammals therewith, the active ingredients of said compositions of matter being certain 3,6-bis(aminoalkoxy)acridines or the pharmacologically acceptable acidaddition salts thereof.
Patent AT-E6706-T1 (AT)
IPC: G09F15/00
Filed: 1980-03-26
Granted: 1984-03-15
Abstract: A vandalism-resistant holder (3) which may display a timetable at a bus or street (tram) car stop, is mounted on a post (1) and comprises a cylindrical element journalled around the post (1) and comprising at least one tube (6, 8) of transparent material for the housing of a timetable or other sheet of material (24) which can be viewed from outside through the tube side wall, said tube being closed at both ends by means of a sleeve (4, 9) mounted on the post (1) and securable to it.
Patent AT-E3308-T1 (AT)
IPC: C25B15/08
Filed: 1980-03-28
Granted: 1983-05-15
Abstract: Electrolysis unit such as a unit, for producing hydrogen and oxygen industrially by the electrolysis of water under pressure, includes a flow regulating apparatus (49) in each of the circuits (24, 23) connecting the anolyte and catholyte outlets (20, 21) of the electrolyzer (19) to the degassers (25, 34), and a flow-control apparatus (49) ensuring concomitant variations in the anolyte flow and catholyte flow.
Patent AT-E11709-T1 (AT)
IPC: H01H51/22
Filed: 1981-10-12
Granted: 1985-02-15
Abstract: An electromagnetic relay has a coil core body with a hollow interior and a movable contact element disposed in the interior approximately parallel to the longitudinal axis of the core body, the movable contact element having one end fixed in a vertical wall which closes one end of the hollow interior. The free movable end of the movable contact element makes and breaks with two stationary contacts embedded in an encapsulation wall which closes the other end of the hollow interior. The encapsulation wall is comprised of two separate adjacent parts, one part being formed as a part of the one-piece core body and the other part being separately manufactured and being inserted in place to encapsulate the hollow interior. The encapsulation wall has recesses permitting exterior access to the stationary contacts for adjustment purposes. After adjustment, pole plates are inserted into the recesses for ferromagnetically coupling the stationary contacts to a permanent magnet as well as to a ferromagnetic housing cover. The entire relay is sealed with casting compound.
Patent AT-E12267-T1 (AT)
Inventor: MAMASSIOULAS ALEXIOS
IPC: D02G3/36
Filed: 1981-10-26
Granted: 1985-04-15
Abstract: We refer to the figures 1 up to 4 of the enclosed drawings. A core of synthetic or other composition taken from bobbin 16 is directed to the fixed grooved ring  alpha  and is then passed through the core inlet opening 2 on the fibres guiding device 3. Further it goes out through the outlet  gamma  and it is directed to pass through the clearance between the two rollers, which rotate in the same direction, 4, 6. Through the clearance between the two spinning equalizing discs 7 it is guided towards the yarn delivery mechanism, via the exit opening 12 of the machine. The produced stationary waves, the suction in the roller 4 and the difference in the speeds of rollers 4, 6 have a beneficial effect which leads in good quality yarn.
Patent AT-E30623-T1 (AT)
Inventor: BRUNSCH KLAUS DIPL-ING
IPC: F16D3/72
Filed: 1981-12-18
Granted: 1987-11-15
Abstract: 1. An elastic shaft coupling which allows axial and angular displacement, with two flange parts (14a, 14b) lying axially opposite one another and with at least one coupling element (12, 13) which consists of fibre-reinforced plastics material and which is built up from radially arranged continuous layers (17) and layers (16) with air slots (21), which are connected together to one another by bolts (4) arranged at the periphery, characterised in that the flange parts (14a, 15a) consist of fibre-reinforced plastics material and two coupling element parts (12, 13) are present which are each composed of layer packs (12a, 12b) of at least two layers (16, 17), the one layer (16) of which has a centre part (18) and three outer parts (19) separated from the centre part (18) by intermediate spaces (air slots 21) and the other layer (17) consists of a single part, in that the fibre orientation in each layer (16, 17) extends in two directions perpendicular to one another, in which respect the fibre directions in the layers lying axially side-by-side are in each case rotated through 45 degrees, and in that the flange parts (14a, 15a) are pressed together with the layer packs (12, 13a) and hardened.
Patent AT-E13056-T1 (AT)
Inventor: BOGESO KLAUS PETER
IPC: C07C45/45
Filed: 1981-02-25
Granted: 1985-05-15
Abstract: 1-Piperazino-3-phenylindane derivatives of the formula: 
<CHEM>
 wherein R<1>, R<2>, R<3> and R<4> are as defined in Claim 1, and their pharmaceutically acceptable acid addition salts. 
<??>The compounds are prepared by the usual methods for analogous compounds. 
<??>They have been found to have psychopharmacological and analgetic activity. 
<??>Pharmaceutical compositions containing the compounds have been disclosed.
Patent AT-E12494-T1 (AT)
Inventor: CHEN CHIN-WAN
IPC: C07D253/06
Filed: 1981-07-10
Granted: 1985-04-15
Abstract: The invention relates to compounds of the formula 
<CHEM>
 R2 is C2-C5 alkenyl, C5-C6 cycloalkenyl or C2-C3 alkenyl substituted with 1-3 chlorine atoms;
 n is 0 or 1;
 R1 is H, F, Cl, Br, NO2, CF3, C1-C4 alkyl, OCF3 or C1-C3 alkoxy;
 R5 and R6 are independently H or CH3;
 A is 
<CHEM>
 X is H, CH3, OCH3, OCH2CH3, OCH2CF3, CH2OCH3 or Cl;
 Y is CH3, OCH3, OCH2CH3, NH2, NHCH3 or N(CH3)2;
 Z is N, CH, CCl, CBr, CCN, CCH3, CCH2CH3, CCH2CH2Cl or CCH2CH-CH2;
 Y1 is H, CH3, OCH3 or Cl;
 X2 and Y2 are independently CH3 or OCH3; and
 Q is O or CH2;
 provided that
 (1) when Z is other than N or CH, then X is H, CH3 or OCH3 and Y is CH3 or OCH3, and
 (2) when Z is N and X is Cl, then Y is CH3) or a salt thereof. 
<??>These sulfonamides have been found to possess interesting herbidical properties and agricultural compositions containing them may find use in general and selective pre-emergence and post-emergence methods of herbicidal treatment.
Patent AT-E7701-T1 (AT)
IPC: C07H15/203
Filed: 1981-10-21
Granted: 1984-06-15
Abstract: The present invention relates to the benzoyl- and  alpha -hydroxybenzyl-phenyl-oside derivatives of general formula: <IMAGE>  (I)  [in which Z is CO or CHOH, X1, X2, X3, X4 and X5, which are identical or different, each represent an atom of hydrogen, an atom of halogen, an alkyl group with 1 to 4 carbon atoms, an alkyl group with 1 to 4 carbon atoms substituted by one or more atoms of halogen, an OH group, an alkoxy group with 1 to 4 carbon atoms, an alkoxy group with 1 to 4 carbon atoms, substituted by one or more atoms of halogen, a nitro group, a cyano group, a thiocyano group, an isothiocyano group, a NR'R'' group (where R' and R'', identical or different, each represent an atom of hydrogen or an alkyl group with 1 to 4 carbon atoms) X1 being able, in addition, to represent an -NH-CS-O-CH3 group or an -O-C(CH3)2 CO2-R''' group (where R''' is an alkyl group with 1 to 4 carbon atoms and, preferably, an isopropyl group); and R represents a radical ose (the hydroxyl and amine functions of the radical ose being able to be substituted by acyl, alkyl or sulfate groups)], and to their diastereoisomers. It also relates to the method for preparing these derivatives and to their application in therapeutics.
Patent AT-E21920-T1 (AT)
Inventor: CHENG PAUL JIH-TIEN
IPC: C09C1/48
Filed: 1982-07-09
Granted: 1986-09-15
Abstract: Aerosols such as a carbon black containing smoke are subjected to an auto-preseparation by passing the aerosol or smoke through loose particles (17) collected and accumulated and only thereafter passing the aerosol or smoke through a separator such as a filter bag (10). This changes the characteristic of the aerosol in either reducing the total content of solids or increasing the average particle size of the solids in the aerosol or achieving both of these features. Thereby the load on the downstream separator and the capacity of the separator, e.g. a carbon black filter house, is substantially reduced.
Patent AT-E20714-T1 (AT)
Inventor: SEITZ HANS DR DIPL-ING
IPC: B60B21/00
Filed: 1982-10-04
Granted: 1986-08-15
Abstract: A vehicle wheel for pneumatic tires. The rim of the wheel has radially inwardly extending rim flanges, and adjacent thereto, along the inner periphery, has seats inclined in cross section for a belted tire, and adjacent thereto, has recessed portions. The recessed portions adjoining the seats extend at least partially inclined in cross section. The angle of inclination of the recessed portions with respect to the axial direction is equal to or greater than the corresponding inclination angle of the seats. The recessed portions, in the axial direction, have a dimension which is equal to or greater than that of the axial segments of the seats.
Patent AT-E32081-T1 (AT)
Inventor: FELCHT UTZ-HELLMUTH DR
IPC: C08B11/00
Filed: 1982-11-22
Granted: 1988-02-15
Abstract: In modern processes for preparing cellulose ethers containing one or more types of substituents, such as MC, CMC, HEC, HPC, MHEC or EHEC, cellulose is reacted with an etherifying agent in the presence of water, base and at least one inert organic solvent (as a dispersing auxiliary). Dimethoxyethane (ethylene glycol dimethyl ether) is employed as a new organic solvent for these syntheses, particularly in quantities of 1 to 30 parts by weight per part by weight of cellulose.
Patent AT-E32342-T1 (AT)
Inventor: SUELI HELGA
IPC: C07K5/09
Filed: 1982-10-22
Granted: 1988-02-15
Abstract: Compounds of the general Formula I
 [Cl-CH2-CH2-@@CO-NH]nR (I)
 wherein
 R is a group derived from any oligopeptide by removing a terminal amino group, or - if the oligopeptide comprises a diamino carboxylic acid - the amino group in the  omega -position, or the terminal and  omega -amino groups; and
 n stands for the integral number 1 or 2
 and acid addition salts thereof and a process for the preparation thereof. 
<??>The new compounds of the general Formula I exhibit antitumor activity.
Patent AT-E11073-T1 (AT)
IPC: F16L33/02
Filed: 1982-09-16
Granted: 1985-01-15
Abstract: The present invention relates to a re-usable clamp constituted by a wound over strap of metal and comprising, near to the two ends of the strap, two radial folds or lugs projecting externally from the strap, the first of said lugs extending into a portion which follows the periphery of the clamp to constitute a sole-plate extending at least over the distance separating the two lugs, whereas the second lug is also provided with an extension which is substantially parallel to the periphery of the clamp and situated at a distance therefrom which is nearly equal to the height of one lug; the sole-plate extending from the first lug is provided with at least one asperity projecting externally from the strap and designed to cooperate, when the clamp is in a closed but untightened position, with the bearing part of a recess correspondingly provided in the strap behind the second lug.
Patent AT-E15052-T1 (AT)
Inventor: GOURBAULT MAURICE JEAN
IPC: C07K1/02
Filed: 1982-11-05
Granted: 1985-09-15
Abstract: PCT No. PCT/FR82/00181 Sec. 371 Date Jul. 5, 1983 Sec. 102(e) Date Jul. 5, 1983 PCT Filed Nov. 5, 1982 PCT Pub. No. WO83/01619 PCT Pub. Date May 11, 1983.The present invention relates to a process for the preparation of  alpha -aspartyl phenylalanine methyl ester by reacting phenylalanine methyl ester with the anhydride of N-formyl L-aspartic acid, process wherein the product from said reaction is treated in at least one ion-exchanging resin column and the  beta -isomer contained in the resulting mixture is isomerized by treatment with acetic anhydride followed by an acid hydrolysis to convert said beta -isomer into  alpha -isomer and ensure the deformylation of said product.
Patent AT-E30434-T1 (AT)
Inventor: MUELLER KARL HANS DR
IPC: C08K3/00
Filed: 1983-08-06
Granted: 1987-11-15
Abstract: 1. A process for the production of an organosilane-containing asphalt composition, characterised in that a mixture composed of at least one organosilane and carbon black is blended with mineral constituents and this blend is subsequently mixed with liquid bitumen.
Patent AT-E18210-T1 (AT)
Inventor: SCHROEDER LUDWIG DR DIPL-CHEM
IPC: C07D213/68
Filed: 1983-11-14
Granted: 1986-03-15
Abstract: 1. Compounds of formula  see diagramm : EP0109640,P9,F2  wherein X represents fluorine, chlorine, bromine or CF3 and Z represents chlorine or methyl.