baber/WOPTO huggingface dataset:
Patent AT-E32349-T1 (AT)
Inventor: LAFFERTY ROBERT M DR
IPC: C12P7/62
Filed: 1984-11-14
Granted: 1988-02-15
Abstract: 1. Process for the biotechnological preparation of poly-D(-)-3-hydroxybutyric acid by aerobic cultivation of a microorganism of the genus Alcaligenes in an aqueous nutrient medium which contains sources of assimilable carbon, nitrogen and phosphorus, as well as the amount of organic and inorganic trace nutrients necessary for the growth of the microorganism, characterized in that a strain of Alcaligenes latus is cultured with a supply of nutrients which is complete and optimal for the growth of the microorganism, under unlimited growth conditions, in the temperature range 36 to 42 degrees C, with a dissolved oxygen content of 25 to 50% of the saturation value for air, and at a pH of 6.5 to 7.5 under sterile conditions, and the PHB is isolated in a customary manner by extraction from the biomass which is obtained thereby.
Patent AT-E46211-T1 (AT)
Inventor: RUEPPEL KURT
IPC: E06B7/16
Filed: 1985-06-29
Granted: 1989-09-15
Abstract: A roller shutter slat comprises a hollow chamber profile of the so-called mini-size cut from a plastic-foamed aluminium strip to the width of the roller shutter. The said hollow chamber profile includes two unidirectionally curved main sections being of an outer-sided convex and outer-sided concave configuration, respectively, which, at the one end thereof, are bent with respect to one another first inwardly and then, in abutting relationship, outwardly by subsequently forming a double-walled hook, and at the other ends thereof are interconnected by forming a pocket open toward the profiled end and semi-circularly rounded at the bottom for receiving the hook of the next roller shutter bar. According to the invention, particular dimensions are provided for the thickness of the aluminium strip and the characteristic measures of the profile to allow substantially lower cost of production and reduced winding diameter with no substantial loss in strength and rigidity.
Patent AT-E70667-T1 (AT)
Inventor: OSTERLOH HELMUT
IPC: H01R9/28
Filed: 1985-09-30
Granted: 1992-01-15
Abstract: The invention relates to a terminal board for the connection of electrical apparatuses. In such terminal boards, as are used especially for apparatuses in explosion-protected designs, the requirement exists to be able to connect the mains conductor with and without a cable shoe and the winding lead with a cable shoe, incorrect connection protection being ensured when connections are made with cable shoes. To this end, a terminal piece (3) is proposed which surrounds the connecting bolt (2) as a hollow-cylindrical part (31). The function of the connection without a cable shoe is carried out by a projection (32), which is connected to the hollow-cylindrical part (31) and is fitted with one or two threaded holes (33). The incorrect connection protection for the cable shoe connection of the mains conductor (4) is carried out by two cams (36) and that for the winding lead (5) is carried out by a slot (11) in the terminal board (1). <IMAGE>
Patent AT-E60052-T1 (AT)
Inventor: BIANCHIN EUGENIO
IPC: C07C275/62
Filed: 1985-10-04
Granted: 1991-02-15
Abstract: Modified polyisocyanates with biuret structure containing terminal urethane groups and having general formula:where R, is an aliphatic, cycloaliphatic or aliphatic-cycloaliphatic radical, simple or substituted, and R<sub>2</sub> can have the same meanings as R, or be the radical R<sub>3</sub>(OC<sub>n</sub>H<sub>2n</sub>)<sub>x</sub>-.Process for the preparation of modified polyisocyanates having biuret structure containing terminal urethane groups having general formula (l) consisting in reacting an organic diisocyanate with water or with a compound splitting off water, in the presence of a compatibilizing agent having a hydrogen atom reactive towards the isocyanate group, as it can be determined by Zerewitinoff's method.
Patent AT-E35785-T1 (AT)
Inventor: VATERLAUS ARTHUR
IPC: B22D11/055
Filed: 1985-10-11
Granted: 1988-08-15
Abstract: 1. A continuous casting mould for the continuous casting of steel strands with substantially polygonal cross sections, the mould cavity being provided in the running direction of the strand with a casting cone, characterized in that edge angles (9, 10 ; 21-25 ; 90, 92) of the polygonal cross section of the mould cavity (5) diminish at least in one input section (54, 84) of the mould cavity (5) in the running direction (56) of the strand to predetermined values compensating the shrinkage of the strand crust (20).
Patent AT-E35690-T1 (AT)
Inventor: DAMICO DENNIS JON
IPC: C09J5/00
Filed: 1985-03-20
Granted: 1988-07-15
Abstract: A one-component adhesive for metal surfaces such as iron, zinc, copper, cadmium and their alloys will cure upon contact with the metal surface. The adhesive composition includes olefinically unsaturated monomer; reactive or nonreactive polymer; an acidic material; a compound containing sulfonyl halide group; and a compound containing a transition metal. The adhesive composition cures rapidly upon contact with a metal surface to form an adhesive bond between the surfaces. The adhesive composition is especially useful as a thread-lock adhesive, and as an adhesive for bonding structural components.
Patent AT-E36381-T1 (AT)
Inventor: STEINEBERG KURT
IPC: F16B5/06
Filed: 1985-10-18
Granted: 1988-08-15
Abstract: 1. Device for holding fast a pliable web of material, especially plastic film placed over a light metal construction of a greenhouse, with a profile rail (3), which is trapezoidal in cross section and which can be secured to a base (2) and an elastically flexible insert (4) shaped according to the cross section of the rail (3) and which is guidable in the rail. The web of material (1) of the device is intended to be squeezed between the insert (4) guided into the rail (3) and the rail (3), characterised in that the insert (4) consists of a support plate (5) with elongated slots (7) and two one-piece shanks (6) with the support plate (5), which shanks (6) are intended for guiding into the profile rails (3), and that screws (8) are provided with flat shafts (10), which shafts (10) are flared to their free ends and which are intended to be placed through the elongated slots (7) of the support plate (5) in the space between the shanks (6), and by turning the screws (8) with the shafts (10) by 90 degrees, the two shanks (6) (the distance between these is less than the breadth of the shaft (10) of each screw (8)) are spread out.
Patent AT-E60002-T1 (AT)
Inventor: DEREGIBUS ANTONIO
IPC: B41F9/18
Filed: 1986-03-09
Granted: 1991-02-15
Abstract: The stubs at the ends of the printing cylinder in a rotary printing press can roll along the upper surfaces of two arms each of which carries a plate with two mutually inclined upwardly diverging grooves for a pair of reciprocable stops. The stops can be shifted by cams to assume operative positions in which they flank the respective stubs and maintain them in predetermined positions for attachment of bearings to or for removal of bearings from the stubs. The stops are retractible to levels below the upper surfaces of the respective arms so as to allow for rolling of the stubs along the arms, either to advance the cylinder to its operative position or to roll the cylinder to a position in which it can be lifted off the arms. Detents are provided to yieldably hold the stops in selected positions.
Patent AT-E58118-T1 (AT)
Inventor: KOSLOWSKI THOMAS DR
IPC: C04B28/04
Filed: 1986-07-26
Granted: 1990-11-15
Abstract: The mortar mixture contains, in addition to conventional aggregates and additives, reactive calcium silicates, reactive aluminates, calcium hydroxide, calcium sulphate hemihydrate, calcium sulphate anhydrite II and organic setting retarders.
Patent AT-E106247-T1 (AT)
Inventor: HANISCH WOLFGANG HELMUT
IPC: A61P43/00
Filed: 1986-09-12
Granted: 1994-06-15
Abstract: An improved process for recovering and purifying recombinant beta-interferon from its host yields a beta-interferon preparation which may be formulated into a stable pharmaceutical composition having a therapeutically effective amount of the biologically active recombinant beta-interferon dissolved in a non-toxic, inert, therapeutically compatible aqueous-based carrier medium at a pH of 2 to 4 which medium also contains a stabilizer for the recombinant beta-interferon, such as human serum albumin, normal serum albumin and human plasma protein fraction.
Patent AT-E38635-T1 (AT)
Inventor: SCHOMBLOND JACQUES
IPC: B29C45/16
Filed: 1986-03-21
Granted: 1988-12-15
Abstract: Molds for making composite bodies having at least three sections which are united along generally aligned intersections wherein the molds include two slideable molding blocks having molding cavities therein which are movably oriented with respect to a stationary molding cavity and wherein separate injectors are utilized to fill each of the cavities depending upon the positioning of such cavities.
Patent AT-E81006-T1 (AT)
Inventor: MARCOUX FRANK W
IPC: A61K31/55
Filed: 1987-01-09
Granted: 1992-10-15
Abstract: The present invention is a new method of use for diltiazem, verapamil or nifedipine having activity for the treatment of stroke.
Patent AT-E75119-T1 (AT)
Inventor: NAX HEINZ DR
IPC: F25D17/06
Filed: 1987-02-24
Granted: 1992-05-15
Abstract: The refrigerated counter unit is a further development of German Offenlegungsschrift 3,230,792. It is essentially characterised in that the fan is arranged in the passage opening of the bottom of the counter bed and no longer in a housing below the counter bed and it conveys the flow of intake air into a distribution chamber situated above said counter bed, from which at least one intake air channel branches off, in that the flow of return air is guided in the housing essentially vertically from the top to the bottom through the refrigeration source and the flow of intake air passing through the refrigeration source - after deflection - is guided essentially vertically from the bottom to the top to the fan in the bottom of the counter bed. A more effective refrigeration can be achieved in this manner with reduced production expenditure. <IMAGE>
Patent AT-E54375-T1 (AT)
Inventor: FUHRMANN ANDREAS DR MED
IPC: G03B42/04
Filed: 1987-12-30
Granted: 1990-07-15
Abstract: 1. Film holder for endodontic dental photographs in the parallel technique consisting of a bite block (20) constructed from a shaped member (10), a rear plate (40) formed on to the same assuming a vertical angle to the bite plane formed by the bite block for mounting a dental film, in which the upper rim (42) of the rear plate (40) is constructed so as to be slightly bent aside in the direction of the shaped member (10) while forming a dental film retaining groove (44), a guide rod (101) and a sight ring (102) which is displaceable on the latter in the direction of the guide rod with a mounting means for attaching the film holder on the long tube (104) of a dental X-ray apparatus, in which the rear plate (40) passes into a lower dental film bearing surface (41) and, as compared with the dimensions of the dental film, has larger dimensions, characterized in that the shaped member (10) consists of an approximately U-shaped plastic part, on of the legs (11) of which is constructed so as to form the bite block (20) and whose other leg (12) is constructed so as to form the contact retention block (30), in which the web (13) interconnecting the two legs (11, 12) forms the rear plate (40), in which the contact retention block (30), as compared with the length of the bite block (20), is shorter in length, in that the bite block (20) and the contact retention block (30) possess approximately square cross-sections, the cross-section of the bite block (20), as compared with the cross-section of the contact retention block (30), being dimensioned so as to be larger, in that the transitional areas (15, 16) of the wall surface areas (22, 23) of the bite block (20) and of the contact retention block (30) that face each other are, towards the wall surface (14) of the web (13) which connects the bite block (20) with the contact retention block (30), constructed so as to be curved, in that the upper wall surface areas (23, 33) of the bite block (20) and of the contact retention block (30) form one plane with the lower dental film bearing surface (41), in that the bite block (20), at the bottom (24), tapers conically from its forward free end (25) in the direction to the rear plate (40) and merges into the lower edge (45) of the rear plate (40) which, in turn, passes into the bottom wall surface (34) of the contact retention block (30), and in that the rear plate (40) consists of an X-ray absorbing material or is provided with an X-ray absorbing coating (50).
Patent AT-E75925-T1 (AT)
Inventor: GEORGE FREDERICK W
IPC: A43B5/04
Filed: 1987-02-03
Granted: 1992-05-15
Abstract: A ski boot (10) which creates a vacuum between the boot and user's foot, ankle and lower calf. The boot includes a rigid shell (12) formed in sections which permit articulation, and padded liners (56) are mounted within the shell. A flexible sheath (64) secured to the shell forms an hermetical seal about the calf of the user. Means are provided for maintaining a partial vacuum within the boot. The partial vacuum causes both contraction of the boot shell and expansion of the foot to establish a close fit of the foot within the boot. The boot provides lateral stiffness while permitting forward flexing, and the close fit permits the user to achieve precise control during skiing.
Patent AT-E83041-T1 (AT)
Inventor: MCDONALD WILLIAM J
IPC: E21B7/06
Filed: 1987-05-15
Granted: 1992-12-15
Abstract: Long utility holes, for gas lines, electrical conduit, communications conduit and the like, may be bored or pierced horizontally through the earth, particularly under obstacles, such as buildings, streets, highways, rivers, lakes, etc. Such holes may be bored by an underground drilling mole (17) (underground percussion drill) supported on a hollow drill rod (15) and supplied with compressed air through the rod to operate an air hammer which strikes an anvil having an external boring face, preferably constructed to apply an asymmetric boring force. The drill rod is operated by a drill rig on the surface or recessed in special pit for horizontal drilling and provides for addition of sections of pipe or hollow rod as the boring progresses. The asymmetric boring force causes the boring path to curve and, when straight line drilling is needed, the drill rod is rotated to counteract the asymmetric boring force. An alternative boring tool utilizes an expander supported on a solid or hollow drill rod and having a base end supported on and larger in diameter than the rod and tapering longitudinally forward therefrom. It may have a uniform extension protruding a short distance forward. The tool penetrates the earth upon longitudinal movement of the drill rod.
Patent AT-E113014-T1 (AT)
Inventor: CORRIE JOHN DOUGLAS
IPC: B61L27/00
Filed: 1987-08-11
Granted: 1994-11-15
Abstract: A railway vehicle control system comprises a railway track (1) and a plurality of transponders (N, N+1, N+2) at predetermined positions along the track. A railway track (2) moves along the track, the vehicle having means (20, 21) for detecting each of the transponders. A control location has means (4, 5, 6, 7, 7a) for periodically transmitting vital safety signalling information to the vehicle via a radio link. In response to detection of one of the transponders, the vehicle sends a first message via the link to the control location and in response to reception of the first message by the control location, the vital safety signalling information is sent a first time from the control location to the vehicle via the link, then from the vehicle to the control location via the link and then a second time from the control location to the vehicle via the link.
Patent AT-E100600-T1 (AT)
Inventor: MOHEBBAN MANOOCHEHR
IPC: G01R15/22
Filed: 1987-07-22
Granted: 1994-02-15
Abstract: PCT No. PCT/US87/01756 Sec. 371 Date Mar. 18, 1988 Sec. 102(e) Date Mar. 18, 1988 PCT Filed Jul. 22, 1986 PCT Pub. No. WO88/00717 PCT Pub. Date Jan. 28, 1988.A display comprises an array of a plurality of liquid crystal elements electrically connected in series. The element with the lowest capacitance when energized comprises a liquid crystal material having a positive dielectric anisotropy so that it has a higher capacitance when energized than when non-energized. A second of the elements has a capacitance when non-energized lower than the capacitance of the first element when it is energized. The display can be used for detecting a voltage or an electric field.
Patent AT-E86635-T1 (AT)
Inventor: KRONHEIM SHIRLEY R
IPC: C07K14/555
Filed: 1987-08-27
Granted: 1993-03-15
Abstract: A process is provided for purifying recombinant IL-1 from microbial cells, comprising suspending the cells in an aqueous buffered medium having a pH from about 1 to about 5; disrupting the cells to provide an extract containing solubilized IL-1; and recovering solubilized Il-1 from the extract.
Patent AT-E113598-T1 (AT)
Inventor: SCHMIDT GUNTER DR
IPC: C07D501/46
Filed: 1988-05-13
Granted: 1994-11-15
Abstract: Vinylcephalosporins of the formula (I) <IMAGE> in which the symbols R<1>, R<2>, R<3>, R<4> and R<5> have the meaning given in the description.
Patent AT-E78227-T1 (AT)
Inventor: LISIECKI ROBERT E
IPC: B65D5/06
Filed: 1988-09-20
Granted: 1992-08-15
Abstract: A flat end closure arrangement particularly for a paperboard carton which may include an aluminium foil barrier, wherein there are no overstressed folds and a minimum build-up of thicknesses, to minimise the tendency for fractures of the respective barriers to occur. Two oppositely disposed closure panels (12/20, 16) include provisions for the edge portion of their centre segments to overlap one another, while being covered by the remaining two oppositely disposed closure panels (14, 18). More specifically, the underlying closure panels each includes score lines which coverage toward the respective free edge of which panels, while one includes one horizontal score line (64) connecting two parallel vertical score lines (60, 62) which define the centre segment (16a') for folding back onto the closure panel (16a) beneath the centre segment (12a/20a)  of the other closure panel.
Patent AT-E79258-T1 (AT)
Inventor: CONINE JAMES WILLIAM
IPC: A61K47/14
Filed: 1988-10-20
Granted: 1992-08-15
Abstract: Pharmaceutical compositions containing pergolide or pharmaceutically-acceptable salts thereof stabilized to decomposition by light by incorporation therewith of a stabilizing agent selected from polyvinylpyrrolidone,  alpha -tocopherol succinate and propyl gallate.
Patent AT-E64893-T1 (AT)
Inventor: KRUGER ALBERT A
IPC: B32B17/10
Filed: 1988-01-27
Granted: 1991-07-15
Abstract: The layer comprises, grafted radiochemically on its surface, acrylic acid monomers and/or oligomers and salts of this acid. 
<??>The layer is employed as a coating layer in laminated glazing.
Patent AT-E87679-T1 (AT)
Inventor: MCKIE PETER STOREY
IPC: E01B23/00
Filed: 1988-12-28
Granted: 1993-04-15
Abstract: The invention relates to a rail (11) for a track (10) for a wheeled vehicle. The rail (11) is generally elongate and has a substantially "I" transverse cross section, such as to provide an upper rail head (14) and a lower rail foot (15) joined by a web (16). The rail head (14) is provided with at least one and preferably two laterally spaced apart longitudinally extending apertures (19), which are adapted to receive alignment pins (21) so that in use, and on said rails (11) being coupled to each other substantially end on end, the pins (21) extend between abutting ends of said rails (11) to maintain the rails (11) in an abutting and substantially aligned relationship. A track (10) is also provided including spaced apart rails (11), a plurality of spacers (12) extending between spaced apart rails (11) and maintaining the rails (10) in a predetermined spaced apart relationship. Means (21A, 21B) are provided to pivotally engage the spacers (12) with the rails, so that the rails (11) are able to move and pivot relative to each other such as for the adjustment of gauge, packaging, and transport. The track (10) includes rails (11) which are substantially parallel one to the other and rails (11) which are of a generally arcuate or curved formation relative to each other.
Patent AT-E81736-T1 (AT)
Inventor: LEITGEB WILHELM
IPC: H02K/
Filed: 1988-06-01
Granted: 1992-11-15
Abstract: PCT No. PCT/DE88/00322 Sec. 371 Date Dec. 4, 1989 Sec. 102(e) Date Dec. 4, 1989 PCT Filed Jun. 1, 1988 PCT Pub. No. WO88/10022 PCT Pub. Date Dec. 15, 1988.A multiphase, synchronous, electrical machine with a permanent magnet incorporates a stator winding that is supplied with power through a static converter in such a way that, apart from the primary excitation field produced by the permanent magnets, there is an additional magnetic longitudinal field that is generated by the armature winding through which current flows, this additional longitudinal field being added to or subtracted from the primary excitation field in the longitudinal axis of the pole, and in which there are permanent magnets arranged within the winding-free rotor, as well as soft magnetic materials with intervening spaces of non-magnetic material which form loops that lie within each other and that are open towards the air gap, enclosing the air gap. The rotor is divided into at least two differently constructed sections that lie axially one behind the other, of which only the first section is provided with permanent magnets and the open loops of soft-magnetic material, and the second section has the loops of soft-magnetic material, located within each other, each of which is arranged over a part of the pole covering and is open to the air gap, to control the additional magnetic longitudinal field produced by the armature winding, wherein these longitudinal fields are separated by non-magnetic material.
Patent AT-E87402-T1 (AT)
Inventor: LUDWIG FRANK A
IPC: H01M8/18
Filed: 1988-06-20
Granted: 1993-04-15
Abstract: An electrode apparatus adapted for use in electrochemical systems (10) having an anode compartment (20) and a cathode compartment (18) in which gas and ions are produced and consumed in the compartments during generation of electrical current. The electrode apparatus includes a membrane (22) for separating the anode compartment from the cathode compartment wherein the membrane (22) is permeable to both ions and gas. The cathode (24) and anode (26) for the assembly are provided on opposite sides of the membrane (22). During use of the membrane-electrode apparatus in electrochemical cells, the gas and ions generated at the cathode (24) or anode (26) migrate through the membrane (22) to provide efficient transfer of gas and ions between the anode compartment (20) and cathode compartment (18).
Patent AT-E128183-T1 (AT)
Inventor: PLOW EDWARD F
IPC: G01N33/50
Filed: 1988-07-08
Granted: 1995-10-15
Abstract: An antibody that immunoreacts with a ligand-induced binding site (LIBS) on GPIIIa, and particularly, a LIBS induced in a platelet-associated GPIIb-IIIa/fibrinogen complex is disclosed. Further disclosed are diagnostic systems and methods for assaying LIBS-containing platelets in a vascular fluid sample using the antibodies of the invention.
Patent AT-E84519-T1 (AT)
Inventor: STEINMETZ GUY RALPH
IPC: C07C19/07
Filed: 1988-10-24
Granted: 1993-01-15
Abstract: Disclosed is a process for the co-production of aromatic carboxylic esters and alkyl iodides by the carbonylation of aromatic iodides in the presence of an ether and a rhodium catalyst.