baber/WOPTO huggingface dataset:
Patent AT-E12290-T1 (AT)
Inventor: BOSH BARATA JOSE MARIA
IPC: F02B53/00
Filed: 1980-08-04
Granted: 1985-04-15
Abstract: A rotary engine wherein a piston is moving within the inside of a cylindrical housing describing its geometrical center or shaft a hypocycloid while the remaining points are generated by a circumference gyrating in the inside of a hypocycloid. The piston is formed by a cylindrical drum with projecting radial vanes. The drum is supported by a crank mechanism which includes a first crank rotatable about the crankshaft and a second crank eccentrically rotatably supported on the first crank. The drum is rotatably supported on the second crank, and a pinion associated with the second crank meshingly reacts with a stationary crown gear, whereby the drum moves along said hypocycloidal path.
Patent AT-E3128-T1 (AT)
IPC: H01F27/42
Filed: 1980-03-05
Granted: 1983-05-15
Abstract: 1. A current transformer comprising a secondary winding which is applied to an iron core (1) and having at least two partial windings (5, 6) connected in series or parallel and arranged in the region (3) of the iron core (1) adjacent an interference conductor (17) present in the vicinity and one in the region (2) of the iron core (1) remote from the interference conductor (17), characterised by the following features : a) the core (1) possesses air gaps (14, 15), b) at least one air gap (14, 15) is arranged in each region (2, 3) of the iron core (1) and c) the at least one air gap (15) in the region (3) adjacent the interference conductor (17) is longer than that in the region (2) remote from the interference conductor (17).
Patent AT-E5571-T1 (AT)
IPC: B24B49/14
Filed: 1981-01-15
Granted: 1983-12-15
Abstract: 1. Method of regrinding a roll (1) having irregular wear and irregular temperature distribution over its body length, characterized in that the differing temperatures over the body length of the roll (1) on the grinding machine (2) are measured by temperature sensor means and are fed to a computer (4) which controls the setting up of the grinding wheel (5) based upon preset values of roll diameter, roll material and desired ground profile.
Patent AT-E5068-T1 (AT)
IPC: A61K31/025
Filed: 1981-03-30
Granted: 1983-11-15
Abstract: Cyclopropane derivatives of the formula   <IMAGE>   wherein Ar is phenyl or phenyl monosubstituted or polysubstituted by F, Cl, Br, C1-4 alkyl, C1-4 alkoxy, C2-4 alkenyloxy, C1-4 alkylthio, OH, SH, CN, methylenedioxy or CF3; and R is H, C1-4 alkyl or benzyl, or a physiologically acceptable acid addition salt thereof, have valuable pharmacological properties, e.g., as antidepressants.
Patent AT-E9663-T1 (AT)
IPC: B32B27/10
Filed: 1981-10-29
Granted: 1984-10-15
Abstract: 1. Insulating foil for nighttime coverage of cooling shelves consisting of a material still flexible at low temperatures of approximately -25 degrees C, with a fabric (1) serving as a carrier, said fabric carrying at least one plastic layer, characterized in that the fabric (1) is positioned at least between two PVC-foils (2)and that at least the outer surface of one of the PVC-foils (2) is covered with a further foil, which further foil is provided with a vapor deposited aluminum layer, and that the both PVC-foils (2) and the fabric (1) are connected with each other by rollers during application of pressure and heat.
Patent AT-E13610-T1 (AT)
Inventor: LEDJEFF KONSTANTIN DR
IPC: H01M10/52
Filed: 1981-11-04
Granted: 1985-06-15
Abstract: A closure device for lead-acid batteries includes a filter of granulated activated carbon treated to be hydrophobic combined with means for preventing explosion of emitted hydrogen and oxygen gas. The explosion prevention means includes a vertical open-end tube within the closure housing for maintaining a liquid level above side wall openings in an adjacent closed end tube. Gases vent from the battery through a nozzle directed inside the closed end tube against an impingement surface to remove acid droplets. The gases then flow through the side wall openings and the liquid level to quench any possible ignition prior to entering the activated carbon filter. A wick in the activated carbon filter conducts condensed liquid back to the closure housing to replenish the liquid level limited by the open-end tube.
Patent AT-E12658-T1 (AT)
Inventor: ROEDER ANTON DR
IPC: A01N63/00
Filed: 1981-12-15
Granted: 1985-04-15
Abstract: Cultivation and reproduction of insect cells in a nutrient medium in which fetal calf serum is partially or completely replaced by egg yolk.
Patent AT-E16355-T1 (AT)
Inventor: FINSTERWALD MANFRED
IPC: A63C11/06
Filed: 1982-02-22
Granted: 1985-11-15
Abstract: 1. Device for the sharpening of the edges of skis comprising a motor (5) which drives a rotating grinding member (7) and a housing (4) which accommodates the motor (5) and which has a guide surface (3) supportable by abutment members (15, 16, 34) on the respective ski, with the motor (5) of the device being arranged in the housing with a shaft (6) which extends at least substantially perpendicular to the guide surface (3) and with the free end of the shaft being constructed for the releasable attachment of a grinding disk (7), characterised in that the motor (5) is journalled to be restrictedly pivotable about an axis (20) which extends in the longitudinal direction of the guide surface (3) or in the longitudinal direction of the ski ; in that a compression spring (11) is provided between the pivotably journalled motor and the housing (4) ; and in that the support members (15, 16) are attached to the apparatus perpendicular to the guide surface (3) and capable of being supported on the ski (1) at the side, with their distance from a plane disposed vertically through the axis of the pivot bearing being substantially the same as the radius of the grinding disk (7).
Patent AT-E11130-T1 (AT)
IPC: C07C57/64
Filed: 1982-07-08
Granted: 1985-01-15
Abstract: Acid halides of the formula (R1, R2, R3)C-CO-Hal are obtained by reacting alkyl halides of the formula (R1, R2, R3)C-Hal with carbon monoxide under a pressure of 5 to 1,000 bar and at a temperature of -20 DEG  C. to +100 DEG  C. in the presence of 0.001 to 0.3 mol of AlCl3 and/or FeCl3, if appropriate in the presence of a further Bronsted or Lewis acid, per mol of the alkyl halide. The process is carried out, if desired in the presence of a solvent which is customary for Friedel-Crafts or Friedel-Crafts-related reactions and, if appropriate in the presence of a hydrogen halide. The acid chloride can be isolated from the reaction mixture or further reacted.
Patent AT-E15076-T1 (AT)
Inventor: BISSCHOP HUBERTUS A J M
IPC: C21C1/10
Filed: 1982-01-26
Granted: 1985-09-15
Abstract: A method of and a ladle for the treatment of a cast iron melt with a substance capable of inducing the formation of spheroidal graphite utilizes an elongated generally cylindrical vessel lined with a refractory and formed at opposite ends with cylinder bottoms. The vessel can be tilted between a horizontal and upright orientation and angularly displaced about a longitudinal axis at least in its horizontal orientation. A partition in the vessel adjacent one of the cylinder bottoms defines a chamber at one end of the vessel opening within the vessel toward the opposite end thereof and disposed at an upper portion of the vessel in its horizontal orientation. A closable opening at the other end of the vessel enables a cast iron charge to be introduced into the vessel in the horizontal orientation thereof. The vessel is then tilted upwardly to effect the reaction and swung back to its horizontal orientation for deslagging before the charge is tapped by angular displacement about the longitudinal axis.
Patent AT-E9680-T1 (AT)
IPC: C01B39/40
Filed: 1982-06-24
Granted: 1984-10-15
Abstract: A crystalline zeolite of the ZSM family is prepared by acid-leaching a calcined clay mineral at a temperature and for a time sufficient to extract at least part of the aluminium oxide content of said calcined clay mineral and increase the molar ratio of SiO2:Al2O3 in the calcined clay mineral, washing the acid-leached product with water: mixing the washed product with water and a quaternary compound or with water and a mixture of a quaternary compound and an alkali metal compound, at least a major proportion of the quaternary compound or of the quaternary compound and the alkali metal compound being a hydroxide, in the proportions required to form a zeolite of the ZSM family; heating the mixture thus formed at an elevated pressure and at an elevated temperature for a time sufficient to form a crystalline zeolite, and separating the crystalline zeolite from the reaction mixture in which it is formed. The temperature at which the method is carried out is not greater than 200 DEG C.
Patent AT-E24402-T1 (AT)
Inventor: SENGEWALD KARL-HEINZ DR
IPC: A61J1/05
Filed: 1983-04-14
Granted: 1987-01-15
Abstract: A bag for infusion solutions and the like has a body part formed by a hose and having walls composed of a synthetic thermoplastic compound foil, and at least one connecting part formed of one piece with the body part and also composed of the foil. A hose for manufacturing the bags is formed so that the bags extend transverse to the direction of elongation of the hose and their connecting parts face toward one longitudinal edge of the hose. The bags are manufactured by producing first a hose element of a synthetic thermoplastic foil in aseptic conditions, and then placing onto the hose elements at both sides of layer of another synthetic thermoplastic foil by lamination, so as to form the hose, whereupon the bags are produced on the thus formed hose.
Patent AT-E28595-T1 (AT)
Inventor: MIRZA JEAN DR
IPC: B29C70/68
Filed: 1983-06-18
Granted: 1987-08-15
Abstract: Rubber articles which consist of a brass-plated steel cord, or a steel cord which is provided with an alloy layer, and a peroxidically cross-linkable rubber exhibit a good adhesion when the steel cord is sheathed with a rubber mixture B which contains sulphur or a sulphur donor and has a layer thickness </=3 mm, a peroxide-containing rubber mixture A is then applied to the rubber mixture B, and the layers are vulcanised together at a temperature of from 130 DEG  to 220 DEG  C.
Patent AT-E38584-T1 (AT)
Inventor: KOERNER GERHARD
IPC: H01H31/36
Filed: 1983-07-20
Granted: 1988-11-15
Abstract: 1. Pantograph-type isolator having two contact spars (30, 32), which can be moved towards one another in the form of a pantograph and which take at least one elongated counter contact member (36) between them in the closed condition, contact strips (54, 56) extending parallel to the contact spars being attached to the contact spars with interposition of holding springs (38, 40), characterized in that the holding springs (38, 40) are constructed to be approximately C-shaped and the web (44) of each C-shaped holding spring is mounted on the associated contact spar (30, 32) and one contact strip (54, 56) each is mounted on the outside face of each of the two legs (50, 52) of the holding spring extending parallel to the web.
Patent AT-E24361-T1 (AT)
Inventor: BAGBY ROBERT J
IPC: G02B6/38
Filed: 1983-09-15
Granted: 1987-01-15
Abstract: An optical fibre cable switch is provided in which opposed cable end faces are precisely aligned coaxially while permitting standard optical fibre cable bushings (26, 28) to be used. An alignment member is first positioned within the central opening of the bushings (26, 28). The aligned bushings (26, 28) are then cemented or glued to the switch housing (10, 12) while being held in alignment by the alignment member. The alignment member is then removed so that standard cable terminating ferrules (36) may be inserted into the aligned bushings (26, 28).
Patent AT-E23681-T1 (AT)
Inventor: MAUDERER ERNST DR
IPC: B21D28/00
Filed: 1983-09-20
Granted: 1986-12-15
Abstract: A stamping and bending machine, having modular structure, comprises a drive unit, a pull-in feed system, a stamping press and one or several bending appliances are disclosed. Every bending appliance comprises one top and one bottom box of oblong shape forming a closed frame thanks to spacing elements. Within every box, there are two drive shafts which actuate bending attachments provided on the front and rear faces of the top as well as of the bottom boxes. The drive shafts of stamping press and of all bending appliances are coupled frontally. The shafts will all be driven at the same high speed, stepping down being performed not earlier than at a take-off gearing comprised in any bending attachment.
Patent AT-E46038-T1 (AT)
Inventor: SHAW HERBERT JOHN
IPC: G02F1/11
Filed: 1983-09-27
Granted: 1989-09-15
Abstract: A fiber optic sensor comprises a length of optical fiber (10), forming a loop (40), and a fiber optic directional coupler (20) for optically closing the loop (14). The loop (14) and coupler (20) form a resonant cavity for light circulating therethrough. A PZT cylinder (118), about which the fiber loop (14) is wrapped, is utilized to control the total round trip phase delay of the circulating light, and thus, control the intensity of the optical output signal W<sub>o</sub>. The phase delay is adjusted to a point Z where the optical output signal W<sub>e</sub> is at maximum sensitivity to changes in phase. When the fiber loop (14) is exposed to, e.g., acoustic waves, the loop length changes correspondingly, thereby causing the phase delay, and thus, the optical output signal W<sub>o</sub> to vary. By detecting variations in output signal intensity, the frequency and intensity of the acoustic waves may be determined. The sensor also includes a feedback system for stabilizing the fiber loop (14) against low frequency thermal drift.
Patent AT-E25256-T1 (AT)
Inventor: DYKE STANLEY FREDERICK
IPC: A61P35/00
Filed: 1983-11-03
Granted: 1987-02-15
Abstract: 5,14-Dihydrobenz[5,6]isoindolo[2,1-b]isoquinotine-8,13-dioneexhibits anticancer activity. The compound can be prepared by reaction of 2-formyl-3-carboxyl-1,2,3,4-tetrahydroisoquinoline with 1,4-naphthoquinone and is particularly suitably administered parenterally in microcrystalline suspension form.
Patent AT-E33500-T1 (AT)
Inventor: COPLAN MYRON J
IPC: C08G65/48
Filed: 1983-12-22
Granted: 1988-04-15
Abstract: A chlorosulphonated polysulphone having recurring units of the formula 
<CHEM>
 
<??>A sulphonamide derivative, e.g. for use in separatory membranes, is prepared by reaction with ammonia or an amine, and this can be quaternised with an alkyl halide.
Patent AT-E64761-T1 (AT)
Inventor: WAHLBECK HANS G E
IPC: C22F1/14
Filed: 1983-10-28
Granted: 1991-07-15
Abstract: A method and an apparatus for the manufacture of non-allergy creating objects, especially objects of metal for direct contact with the skin of a human body, for instance jewellery, watches, glasses etc. whereby completely pure metals, especially precious metals like gold, silver, platinum, palladium, rodium etc. are alloyed with optimum pure zinc, copper, aluminum, nickel or chrome, and whereby any and all treatments both in hot and cold stage are made without access of air and without any contact with extraneous substances like salts or acids. Preferably all melting and heating is made under a protective gas. An apparatus for executing the method according to the invention may comprise a movable table (61) for advancing a cold worked object (66) through a heating channel in counter current to a heating gas or a protective gas (70), and in which the heating channel (63) is directly connected to a cooling channel (68) which makes use of the exhaust gases from the heating channel (71, 73) as cooling and protective gas during the cooling operation, whereby the advancing of the object (66) through the cooling channel is made concurrently with the flow of cooling and protective gas.
Patent AT-E35455-T1 (AT)
Inventor: SCHMINKE WALTER DIPL-ING
IPC: B65G13/00
Filed: 1984-05-17
Granted: 1988-07-15
Abstract: 1. Furnace installation with a heatable furnace, in particular enamelling furnace, and a conveying equipement, which is constructed as roller track, in particular endless, and on which goods carriers loaded with pieces of goods automatically or by hand are carried through the furnace, wherein the individual rollers penetrate the side walls of the furnace and are outside the furnace connected with a drive and provided with a bearing, characterized thereby, that the rollers (2) of the roller track at least in the hot zone (17) of the furnace (10) display at least such a length within the clear furnace width that goods carriers (3) can be guided one past the other in opposite conveying direction (7, 8), that an inlet track (5) and an outlet track (6) are provided each lying beside the other by the roller track in the hot zone of the furnace (10), that rolling cylinders (21), the length of which corresponds to about the width of a goods carrier (3) and which each rest on respective two neighbouring rollers (2) are provided several times in the region of the inlet track (5) or the outlet track (6) and that a transfer equipement (2) for the goods carriers (3) loaded with the pieces of goods (4) is provided between the end of the inlet track (5) and the beginning of the outlet track (6) in the region of the head end, constructed to be closed, of the furnace (10).
Patent AT-E48011-T1 (AT)
Inventor: PIESTERT GERHARD DR
IPC: C09K3/10
Filed: 1984-08-28
Granted: 1989-12-15
Abstract: 1. An anaerobically curing sealing compound consisting of a liquid, polymerizable monomer component and a source of free radicals which initiates polymerization of the monomers under the sealing conditions, characterized in that it additionally contains 10 to 80% by weight, based on the total weight of the sealing compound, of a permanently tacky mass which provides the reactive sealing compound with permanent tackiness and with plastic-elastic properties in its cured state.
Patent AT-E41350-T1 (AT)
Inventor: THOMAS TOMMY
IPC: B29C49/30
Filed: 1984-09-24
Granted: 1989-04-15
Abstract: A method and apparatus for injection blow molding hollow plastic articles characterized by a rapid and efficient operating cycle. The injection mold includes a mold cavity and the blow mold is located adjacent the mold cavity in side-by-side relationship. The parison is injection molded into the mold cavity onto a core. The parison on the core is separated from the mold cavity by moving the parison on the core axially in a straight path away from the mold cavity, followed by movement in a substantially arcuate path into axial alignment with the blow mold, followed by axial movement in a straight path into said blow mold.
Patent AT-E45169-T1 (AT)
Inventor: TUYT ROBERT CORSTIAAN
IPC: C08F2/20
Filed: 1984-04-24
Granted: 1989-08-15
Abstract: The invention relates to a process for preparing vinyl chloride polymers by suspension polymerization in a polymerization reactor of vinyl chloride, optionally in combination with at most 30% (wt) of one or more monomers copolymerizable therewith, with monomer-soluble, radical-forming initiators and optionally in the presence of primary suspending agents. The improvement comprises the addition of an aqueous dispersion of at least one polyvinyl ester with a degree of solvolysis in respect of the dry substance lower than 70 moles % to the polymerization reactor before or during said polymerization, which polyvinyl ester is chosen from the polymeric vinyl esters of aliphatic and/or aromatic carboxylic acids, the amount of the aqueous dispersion supplied being such that after this addition the reaction mixture contains 0.01-0.5 part by weight of the polyvinyl ester per 100 parts by weight of the starting monomer.
Patent AT-E23544-T1 (AT)
Inventor: HANN WILLIAM MATHIS
IPC: C02F5/08
Filed: 1984-04-13
Granted: 1986-11-15
Abstract: Water soluble copolymer comprising 30 to 70 weight percent of acrylic acid units and 70 to 30 weight percent of methacrylic acid units, having a weight average molecular weight of 2000 to 500 is provided. It can be used to combat the formation of particulate matter in an aqueous system, such as inorganic salt scale, by inhibiting its precipitation and/or by dispersing particulate matter which is precipitated in the system. The copolymer is also useful for dispersing particulate matter such as mud, silt or clay particles suspended in an aqueous system or for dispersing calcium carbonate or kaolin in an aqueous slurry.
Patent AT-E44751-T1 (AT)
Inventor: HOSOBUCHI YOSHIO
IPC: C07K14/665
Filed: 1984-12-20
Granted: 1989-08-15
Abstract: A method of treatment for patients suffering from cerebral ischemia is provided by administering an opioid peptide. Particularly preferred is the administration of dynorphin, or dynorphin-related peptides, in the acid or amidated form. Practice of the invention is useful in prolonging survival.
Patent AT-E70148-T1 (AT)
Inventor: BACON FRANCIS L
IPC: H03M7/42
Filed: 1985-06-14
Granted: 1991-12-15
Abstract: A preferred embodiment of the invention provides a system for the dynamic encoding of a stream of characters. In a preferred embodiment, the system includes an input for receiving a stream of characters, and an output for providing encoded data. The system also includes a provision for storing, accessing, and updating a table (what I call a "followset" table) for each of a plurality of characters, listing candidates for the character which may follow, in the stream, the character with which the table is associated. The system also includes a provision for furnishing at the output, for a given character in the stream at the input, a signal indicative of the position, occupied by the given character, in the followset character which immediately precedes the given character in the stream of the input. A preferred embodiment of the invention also provides a system for decoding the encoded data, wherein the decoder utilizes a followset table.
Patent AT-E80520-T1 (AT)
Inventor: REBEIZ CONSTANTIN A
IPC: A01N61/00
Filed: 1985-07-17
Granted: 1992-10-15
Abstract: Herbicidal compositions comprising one or more compounds selected from the group consisting of inducers of  delta -aminolevulinic acid, enhancers of  delta -aminolevulinic acid conversion to photodynamic tetrapyrroles, and inhibitors of conversion of divinyl tetrapyrroles to monovinyl tetrapyrroles; and methods of making and using same.
Patent AT-E68647-T1 (AT)
Inventor: SCHRENK HARTMUT DR DIPL-PHYS
IPC: H03K21/40
Filed: 1982-06-02
Granted: 1991-11-15
Abstract: Method for the non-volatile storage of the count of an electronic counting circuit in which the respective count is stored by electrically reprogramming a non-volatile data memory, which includes writing the respective new count data into the data memory prior to erasure of old count data in the data memory and, between individual steps required to reprogram the data memory, writing or erasing storage cells of a non-volatile control memory having logic states from which control information for completion of an interrupted reprogramming operation is derivable, and an apparatus for carrying out the method.
Patent AT-E48512-T1 (AT)
Inventor: SARTOR MARIANO
IPC: A43B5/04
Filed: 1986-01-22
Granted: 1989-12-15
Abstract: The ski boot comprises a shell (2), a front quarter (13) and a rear quarter (4) hingedly connected to said shell (2), and a device for adjusting the inclination of the front quarter relatively to the shell. The peculiar aspect of the invention is that the cited inclination adjustment device includes a detent (15) associated with the quarter (3) and interacting with the shell (2). Also provided is an actuation element (40,13,14) for locating the detent (15), with access from the boot exterior, at a front portion of the boot (1).
Patent AT-E62969-T1 (AT)
Inventor: ERTL ARMIN
IPC: E04F19/08
Filed: 1986-02-07
Granted: 1991-05-15
Abstract: An inspection door for closing an inspection opening provided in a flagged covering or casing, said door incuding a flat removable cover plate (6) an a frame (4) carrying permanent magnets (5) for supporting said cover plate (6), said frame (4) and said cover plate (6) being made of sheet material having the same thickness, and said frame (4) with said cover plate (6) inserted having plane front surfaces lying flush with each other.