baber/WOPTO huggingface dataset:
Patent AT-E21394-T1 (AT)
Inventor: ELEKES ILONA
IPC: C07C69/003
Filed: 1981-10-30
Granted: 1986-08-15
Abstract: Hexitols of the general formula 
<CHEM>
 (wherein
 the hexitol skeleton corresponds to dulcitol, mannitol or iditol,
 R@ represents a halogen atom,
 R<3> represents a hydroxy group, or
 R<2> and R<3> together form an oxygen atom;
 R represents a free carboxy containing saturated or unsaturated alkylcarbonyl group with 4 to 10 carbon atoms, a free carboxy containing arylcarbonyl group with 8 to 12 carbon atoms or a free carboxy containing satiurated or unsaturated aralkylcarbonyl group with 9 to 11 carbon atoms) and
 Rs@ represents a hydrogen atom, a free carboxy containing saturated or unsaturated alkylcarbonyl group with 4 to 10 carbon atoms, a saturated or unsaturated C2-10 alkylcarbonyl group, an alkoxycarbonyl containing saturated or unsaturated alkylcarbonyl group with 4 to 10 carbon atoms, a saturated or unsaturated C8-10 aralkylcarbonyl group, a free carboxy containing arylcarbonyl group with 8 to 12 carbon atoms or a free carboxy containing saturated or unsaturated aralkylcarbonyl group with 9 to 11 carbon atoms) and salts thereof possess tumour inhibiting activity. 
<??>The hexitols of the present invention are prepared by hydrogenation of a corresponding benzyloxycarbonyl containing 1,2-5,6-dianhydrohexitol, reaction of 1,2-5,6-dianhydrohexitol with a dicarboxylic acid anhydride and halogenation of a corresponding 1,2-5,6-dianhydrohexitol.
Patent AT-E15712-T1 (AT)
Inventor: MATTES ROLF
IPC: F16B39/34
Filed: 1981-06-01
Granted: 1985-10-15
Abstract: 1. Sealing ring, having a profiled, for example L-shaped, cross section, comprising an inner face receiving an elastic joint and of which the part of the sealing ring (1) which is substantially parallel to the axis (9) of the sealing ring and on which pressure is exerted comprises a deformable sealing lip (4) of which the outer face (4a) forms an acute angle with the axis (9) of the sealing ring and is directed towards the joint (6) and of which the cross section narrows towards the vertex of the acute angle, characterised by the fact that the sealing lip (4) comprises at its outer periphery a knurled shoulder (8) which is perpendicular to the axis of the sealing ring.
Patent AT-E14032-T1 (AT)
Inventor: LUND ANDERS E
IPC: E04H12/04
Filed: 1982-01-30
Granted: 1985-07-15
Abstract: An elongate structural member has a longitudinal axis and is comprised of a plurality of elongate panels having lateral edges, the panels being arranged to form an elongate central cavity with lateral edges of adjacent panels being fixediy joined together. The elongate panels are each comprised of a plurality of wood particles intermixed with a suitable binder and compressed to form a densified product. A rigid foam material is provided filling at least a portion of the elongate central cavity for reinforcing the elongate structure, the rigid foam material also being bonded to the inwardly facing surfaces to further reinforce the elongate structure.
Patent AT-E16037-T1 (AT)
Inventor: BRUNS GERD
IPC: F04B43/02
Filed: 1982-03-04
Granted: 1985-10-15
Abstract: 1. Diaphragm pump, preferably a double diaphragm pump, in particular for the control of water on sites, wherein flexible diaphragms which are inclined towards one another in the shape of a V are clamped in housings which are arranged adjacent one another and which enclose a pump chamber provided in each case with an intake and pressure joint, the said diaphragms being able to be reciprocated by means of push rods coupled to a driven crankshaft, characterised in that each pump chamber is subdivided into a relatively short flow chamber (15) which has the pressure joint and the intake and into a diaphragm chamber (16) which is substantially separate therefrom, that the flow chamber is located at the deepest point of the section of the housing (11, 12) which encloses the diaphragm chamber, and that the diaphragm chamber, which is thus located high up in the housing, communicates with the flow chamber via a lower opening.
Patent AT-E22597-T1 (AT)
Inventor: STWIOROK ANDREAS
IPC: F01L1/344
Filed: 1982-06-15
Granted: 1986-10-15
Abstract: A device for the angular adjustment of a camshaft of a combustion engine according to speed and load conditions and to the angular position of the camshaft with respect to a driving wheel being controlled by an adjustable mechanism. The technical problem is the angular adjustment of the single or multiple camshafts with respect to the crankshaft according to speed and load conditions. Tooth pulses, or counting pulses, corresponding to the angular position of the crankshaft (2) and reference pulses corresponding to a particular angular reference position (singular tooth) are generated by a transducer, or pulse generator, controlled by the toothed ring associated with the crankshaft and the ignition circuit (13). An address counter (10) is reset by the reference pulses and incremented by the tooth pulses so that the output of the counter provides digital address signals corresponding to the actual angular position of the crankshaft (2). The output signals of the address counter and digital signals corresponding to load conditions are input to a correction processor with memory, (20) the output of which provides a camshaft adjustment signal. During pre-set engine operational periods, a buffer memory ( 21), controlled by the tooth-pulse time base signal, stores an adjustment signal used as a camshaft correcting variable, which is then delayed under asynchronous clocking and fed into an electromechanical control device (FIG. 3) which effects a rotary-then-linear displacement of a control member (31) and subsequently an angular corresponding displacement of the camshaft(s) to the correcting variable.
Patent AT-E12574-T1 (AT)
Inventor: ILLY ERNESTO
IPC: A47J31/40
Filed: 1982-06-23
Granted: 1985-04-15
Abstract: A conventional coffee machine (2) for extracting a coffee beverage from ground coffee pressed in an conventional container bearing a filter is provided with a removable adapter (1) which may receive a prefabricated coffee pod (24) and can be applied to the machine (2) in lieu of said conventional container. 
<??>The removable adapter (1) is applicable under the hot water distributor in the machine (2) and the bottom part of said adapter (1) may receive a removable box (19) comprising a filter (22), the adapter (11) and the box (19) defining an extraction chamber (23a) into which a coffee pod (24) may be housed so that hot water supplied from the machine (2) is passed through the pod (24) and extracts the coffee beverage which runs off through a lower nozzle (27).
Patent AT-E61201-T1 (AT)
Inventor: ZEEH BERND DR
IPC: A01N43/50
Filed: 1982-12-06
Granted: 1991-03-15
Abstract: Fungicides contain an alpha-azolylglycol of the formula I    <IMAGE> (I)  where R1 is alkyl, R2 is alkyl or unsubstituted or substituted phenyl or biphenyl, R3 is hydrogen, alkyl, alkenyl, alkynyl or unsubstituted or substituted benzyl and X is CH or N, or its plant-tolerated salts or metal complexes.
Patent AT-E14546-T1 (AT)
Inventor: BROOKFIELD PETER ARTHUR MARSHA
IPC: B44C7/00
Filed: 1982-10-18
Granted: 1985-08-15
Abstract: A wallpaper scarifying tool (10) has a plurality of modules (11), each module (11) consisting of a pair of cutter discs with bevelled teeth, rotatably mounted at an angle to the direction of travel to provide a sideways tearing action on wallpaper as the discs are moved along the surface of the wallpaper. Each module is mounted independently, to provide an independent suspension having several degrees of freedom. Adjustable depth control is provided by moving the discs relative to wall contacting members to vary the depth of penetration of the cutters below the skids.
Patent AT-E22087-T1 (AT)
Inventor: UMEHARA KAZUYOSHI
IPC: C07K5/065
Filed: 1982-12-23
Granted: 1986-09-15
Abstract: Compounds of the formula: 
<CHEM>
 wherein
 R<1> is hydrogen, alkanoyloxy or alkenoyloxy;
 R<2> is alkyl or alkenyl;
 R<3> and R<4> are each hydrogen, lower alkyl, hydroxy(lower)alkyl, ar(lower) alkyl, esterified carboxy(lower)alkyl, carboxy(lower)alkyl, protected amino(lower)alkyl or amino(lower)alkyl;
 R<5> is hydrogen, hydroxy(lower)alkyl, protected amino(lower)alkyl, amino(lower)alkyl, carboxy(lower)alkyl or esterified carboxy(lower)alkyl;
 R<6> is carboxy, esterifed carboxy or sulfo(lower)alkyl;
 A<1> , A<2> and A<3> are each bond or lower alkylene; and m and n are each an integer of 0 or 1; and their pharmaceutically-acceptable salts have anti-complementary activity and fibrinolytic activity, and are useful as therapeutic agents for immunecomplex diseases or autoimmune diseases such as nephritis, rheumatic diseases, systemic lupus erythematosus, etc. and thrombosis such as cerebral apoplexy, coronary insufficiency, pulmonary embolism.
Patent AT-E19966-T1 (AT)
Inventor: MAGGI PIETRO
IPC: B21D19/04
Filed: 1982-11-09
Granted: 1986-06-15
Abstract: The object of the present invention is a flanging machine for metal sheet workpieces having a cylindrical symmetry, of the type including a pair of parallel extending roller spindles, of which one is placed over the other, the lower spindle being in a fixed position and the upper spindle being adjustable in height. According to the invention, the flanging rollers are cylindrycal in shape and the roller and spindle assembly is pivotally mounted to the machine frame in such a way that the rotation axis thereof intersects the cylindrical rollers at their tangency points. A driving means known per se causes the inclination movement of the assembly with respect to the axis of the cylindrical symmetry workpiece which is rotatably supported on suitable supports provided of the flanging machine frame.
Patent AT-E27664-T1 (AT)
Inventor: GROBECKER HERMANN
IPC: G11B23/02
Filed: 1983-02-14
Granted: 1987-06-15
Abstract: High storage density information carriers, particularly optically readable video discs and digital records, can only be read error-free by a playback device when the high requirements made of freedom from warping also remain guaranteed over long storage times. A cassette is provided to support and fix an information carrier only within its central portion which is free of information tracks and, by a sufficient spacing of the information carrier in the support-free area between a bottom portion and a cover portion contact with the information carrier in this area is avoided, even given consideration of maximally-admissible warping tolerances of the storage cassette and of the information carrier.
Patent AT-E21178-T1 (AT)
Inventor: SZYMANSKI MICAHEL J
IPC: G03G17/04
Filed: 1983-02-16
Granted: 1986-08-15
Abstract: A method and apparatus is provided for toning a latent electrostatic image on an exposed photoconductive surface of an electrophotographic member, using liquid toner comprising toner particles suspended in an electrically insulating liquid dispersant. Plural, generally identical, toner modules are arranged side by side at a first level, each module comprising a toner tray having a development electrode mounted on the upper surface thereof. The development electrode has a planar upper surface. A motor operates an articulated linkage which causes the tray to be elevated to a second level for toning, one of the modules being selected from the others. Antifriction bearing surfaces are mounted on the upper surface of the tray at opposite ends of the development electrode. The antifriction surfaces extend upwardly of the development electrode a short distance slightly above the upper surface thereof to define a gap between the development electrode and the surface to be toned. A toggle actuated control valve can be provided to direct the toner flow over the electrode in the direction of the movement of said surface, changing the direction of flow during the reciprocal movement of said surface. Alternatively, the flow of toner may be continuous over the planar electrode. During toning, a bias voltage is applied between the development electrode and the photoconductive surface to establish an electrical field within the gap for assisting toning. The charge level to which the toner responds is above the residual level thereby leaving the nonimaged or background area of the photoconductive surface free of toner particles.
Patent AT-E29883-T1 (AT)
Inventor: LESHER GEORGE YOHE
IPC: C07D213/64
Filed: 1983-07-28
Granted: 1987-10-15
Abstract: Naphthyridines of formula (I) 
<CHEM>
 , where R is -alkyl, R min  is hydrogen or methyl, R sec  is hydrogen or alkyl, and Q is hydrogen, hydroxy, amino, cyano, carbamyl, carboxy or aminocarbamyl, are useful as cardiotonic agents (I, Q is hydrogen, hydroxy, amino, cyano or carbamyl) and/or intermediates therefor (I, Q is carboxy, aminocarbamyl, hydrogen, amino, cyano or carbamyl). Also shown are pyridinones of formula II 
<CHEM>
 where R and R min  are as above and Q min  is hydrogen or cyano, which are useful as cardiotonics (II, Q min  is hydrogen) and/or intermediates (II, Q min  is cyano or hydrogen). Processes for preparing the compounds of Formulas I and II are shown.
Patent AT-E18303-T1 (AT)
Inventor: PAULUS MANFRED DR-ING PHYS
IPC: F28F3/14
Filed: 1983-11-23
Granted: 1986-03-15
Abstract: PCT No. PCT/EP83/00313 Sec. 371 Date Jul. 26, 1984 Sec. 102(e) Date Jul. 26, 1984 PCT Filed Nov. 23, 1983 PCT Pub. No. WO84/02178 PCT Pub. Date Jun. 7, 1984.Heat exchanger panel and process of making such panel comprised of selectively clad or bonded metal plates made of a material which cannot be cold roll bonded without great difficulty, if at all, with at least one channel disposed therebetween. An adhesive layer of an amorphous metal is provided between the plates for permanently joining the plates together by cold roll bonding in the area of the adhesive layer.
Patent AT-E24698-T1 (AT)
Inventor: SCHATZMANN KURT
IPC: F16C13/00
Filed: 1983-12-01
Granted: 1987-01-15
Abstract: 1. A conveyor device for transporting circuit boards in a circuit board production line along which the circuit boards pass horizontally, where the circuit boards slide along aver a plurality of cylindrical transport element (10) which are arranged in parallel side-by-side in the plane of transport and at least some of which are driven, characterized in that, at least in the region of the pre-heating station, where the flux previously applied to the circuit boards is activated by heat radiation, transport elements (10) are arranged which have a core (2) onto which over at least a part of its length, a wire (3) of helical form is wound in helical manner.
Patent AT-E21604-T1 (AT)
Inventor: ROSENBAUM STANLEY DANIEL
IPC: H04Q3/00
Filed: 1983-05-11
Granted: 1986-09-15
Abstract: A transformer assisted active impedance line circuit includes a transformer of reduced size as compared to both conventional and d.c. flux reduced transformer line circuits. The transformer has tip and ring primary windings consisting of equal turns and a secondary winding. Tip and ring amplifier circuits each have an output coupled to tip and ring terminals via tip and ring feed resistors which are connected in series with the tip and ring primary windings respectively. A direct current flow, out of the output of one of the amplifier circuits and into the output of the other of the amplifier circuits via two wire communication line connected to the tip and ring terminals, is of an aiding flux-generating effect in the transformer. The secondary winding is terminated by an impedance and provides a.c. signals to which the tip and ring amplifier circuits are responsive to reduce a.c. voice signal current components in the communication line.
Patent AT-E40342-T1 (AT)
Inventor: PATTON ROBERT LYLE
IPC: B01J29/00
Filed: 1984-03-28
Granted: 1989-02-15
Abstract: A novel crystalline aluminophosphate composition having a unique crystal structure.
Patent AT-E37208-T1 (AT)
Inventor: PIAI DINO
IPC: D06F39/10
Filed: 1984-04-30
Granted: 1988-09-15
Abstract: filter for washing machines for domestic use comprises a housing (6) and a filter body (13) both of arcuate shape and extending downwards. 
<??>The lowermost edge of an opening (12) of the filter is disposed at a higher level than the uppermost edge of the intake opening (7) of the discharge pump (8). This avoids the escape of water from the filter housing on removal of the closure cap (21) thereof. 
<??>The filter body (13) is formed with openings (15, 16) of varying size and a vertical wall portion (18) for retaining heavier objects on the bottom (17) of the filter body (13). 
<??>With the washing tub charged with water, an air cushion is formed in the upper portion of the housing (6) such air cushion being effective to cause loose fibers and the like to float away from the discharge pump intake opening, and in response to rotation of the washing drum to create an alternating flow of the liquid within the filter. The closure cap (21) of the filter housing is provided with a locking device (28) and indicator means (40) adapted to prevent the filter housing (6) frome being accidentally opened.
Patent AT-E40551-T1 (AT)
Inventor: CHU DANIEL TIM-WO
IPC: C07D405/14
Filed: 1984-07-03
Granted: 1989-02-15
Abstract: Quinoline compounds having the formula: <CHEM> wherein R is an phenyl group or an aromatic heterocyclic group, Z is an aliphatic heterocyclic group or an amine, and R1 is hydrogen or a carboxy-protecting group. The compounds here disclosed have antibacterial properties.
Patent AT-E25862-T1 (AT)
Inventor: SCHNEIDER BERNHARD
IPC: E04B1/19
Filed: 1984-04-16
Granted: 1987-03-15
Abstract: 1. Connection nodes for wooden shores (2) of frameworks, particularly of three-dimensional frameworks, the wooden shores being fitted at their end with holding members for screw bolts or screws which are joined by node parts as in steelbuilding, these holding members showing, towards the wooden shore, sleeve-shaped bolts (5), characterized in that the free outer surface of the bolt (5) is provided with at least one anchoring device (6) and that the wooden shore consists of at least two parts (2a  and 2b ) which are glued in a plane cutting the cross-section of the bolts (5).
Patent AT-E56210-T1 (AT)
Inventor: WILLGING STEPHEN M
IPC: C07D311/72
Filed: 1985-07-27
Granted: 1990-09-15
Abstract: Tocopherol homologues found in a tocopherol-containing feed material can be purified by forming a borate tocopherol ester and then distilling the material containing the esterified tocopherol to remove the materials boiling at temperatures lower than the esterified tocopherol. The borate tocopherol esters remaining after distillation are then reacted with a member selected from the group consisting of: Water, methanol, and ethanol to form tocopherol homologues from the borate tocopherol ester, and the boron by product from this reaction is removed. The tocopherol is then recovered by collecting it, distilling it or by any other convenient collection method.
Patent AT-E42554-T1 (AT)
Inventor: NOHARA AKIRA
IPC: C07D401/12
Filed: 1985-07-31
Granted: 1989-05-15
Abstract: THE COMPOUND OF THE FORMULA WHEREIN R1 IS HYDROGEN, METHOXY OR TRIFLUOROMETHYL, R2 AND R3 ARE INDEPENDENTLY HYDROGEN OR METHYL, R4 IS A C2-5 FLUORINATED ALKYL AND N DENOTES 0 OR 1, OR A PHARMACOLOGICALLY ACCEPTABLE SALT THEREOF IS NOVEL, AND USEFUL FOR PROPHYLAXIS AND THERAPY OF DIGESTIVE ULCERS (E.G. GASTRIC ULCER, DUODENAL ULCER) AND GASTRITIS.
Patent AT-E39117-T1 (AT)
Inventor: CUE BERKELEY WENDELL JR
IPC: C07D311/68
Filed: 1985-08-16
Granted: 1988-12-15
Abstract: Chiral sorbinil intermediates of the formulawherein R is hydrogen or benzyloxycarbonyl and Y is hydroxy or amino, processes therefor, and processes forthe conversion thereof to sorbinil.
Patent AT-E26812-T1 (AT)
Inventor: LEMAIRE DIDIER
IPC: B65G15/14
Filed: 1985-05-13
Granted: 1987-05-15
Abstract: 1. Device for automatically ejecting and removing at least one row of receptacles (4) carried along by a conveyor (1) with transverse plates (2) provided with openings (3) to receive the said receptacles (4) and of the kind comprising thursters (7) arranged under the plates (2) ot thrust the row of receptacles (4) upwards and thus extract it from the plate (2), characterized by at least one pair of juxtaposed endless belts (10a, 10b) located above the conveyor (1) in a plane substantially parallel thereto and along an orientation perpendicular to the longitudinal direction fo the conveyor and by means at lest the opposite sides of both belts (10a, 10b) in order to respectively allow gripping the row of receptacles (4) by side pinching after the plates (4) are ejected and the release thereof , after transportation between the said sides, on a removing means (22) such as a carrier belt arranged at right angles to the afore said. coveyor (1).
Patent AT-E43873-T1 (AT)
Inventor: GELOEN ROLAND ALBERT EUGENE
IPC: D06M101/06
Filed: 1985-11-07
Granted: 1989-06-15
Abstract: This invention relates to a process for the treatment of insulating materials in the supple, fluffy state, such as down, wherein the fluff of the down is subjected to a physical treatment adapted to take the filaments of the fluff into a substantially radial position, giving the fluff its maximum volume in which it is stabilized by the superficial deposit of a resin. The apparatus for carrying out the process comprises a dehydration enclosure in the form of a rotating drum with inner blades, hot air inlet and upper evacuation. The invention is more particularly applicable to the treatment of down for filling duvets, sleeping bags or the like.
Patent AT-E37865-T1 (AT)
Inventor: CORREIA YVES
IPC: B01J27/02
Filed: 1985-12-16
Granted: 1988-10-15
Abstract: 1. Process for the preparation of monochloroacetic acid by hydrochlorination of glycolic acid, this process being characterized in that the reaction is carried out in the presence of a catalyst consisting of a Lewis acid other than a hydracid.
Patent AT-E34434-T1 (AT)
Inventor: MESSINA AURELIO
IPC: F15B15/08
Filed: 1985-06-05
Granted: 1988-06-15
Abstract: A single acting semi-rotating spring returned pneumatic actuator has a plurality of springs (10) in a circular array, for effecting return movement of two pistons (5) slidable in a bore in the body (1) and each having a rack portion (6) meshing with a pinion (7) on an output shaft (8) extending perpendicularly of the axis of the bore. The springs (10) are each arranged in individual seatings and are maintained in position by means of a suitable flanged spring guide (12) carrying an end cap (18) in such a way as to facilitate access to and replacement of the springs (10). In particular, the end cap (18) is held on to the spring guide (12) by means of a screw (20) with an internal threaded through hole (20 min ) which is of a length sufficient to guarantee that upon release of the screw (20) to effect removal of the end cap (18) the springs (10) are completely relaxed.
Patent AT-E74935-T1 (AT)
Inventor: WHYZMUZIS PAUL D
IPC: C09D11/10
Filed: 1986-02-13
Granted: 1992-05-15
Abstract: Polyamide resins useful as binders in flexographic/gravure inks are provided which are essentially free of polymeric fat acids. These polyamide resins exhibit improved water solubility yet still retain the other many desirable properties of polyamide reisns based on polymeric fat acids.
Patent AT-E57952-T1 (AT)
Inventor: LORENZ KURT DR
IPC: C10B39/02
Filed: 1986-08-18
Granted: 1990-11-15
Abstract: The invention relates to a coke dry cooling chamber with vertical outer walls constructed as cooling walls and parallel vertical cooling walls positioned in the cooling chamber, with supporting walls running crosswise to them. Pursuant to the invention, the cooling walls and supporting walls taper as they descend and the different coke cooling shafts created by them correspondingly broaden as they descend. A particular embodiment of the invention provides that diaphragm pipe walls constructed as cooling walls are equipped with flat outer abrasion plates. The space between the diaphragm walls, embodied in a pipe-stay-pipe construction, and the abrasion plates is filled with a highly heat-conductive material, graphite, for example.