baber/WOPTO huggingface dataset:
Patent AT-E537946-T1 (AT)
Inventor: SIEREDZISKI MAREK
Filed: 2010-01-08
Granted: 2012-01-15
Abstract: A rotating disc knife, in particular for cutting the paper cover of cigarettes, provided with a mounting opening for mounting the knife onto a cutting assembly shaft and with a plurality of cutting teeth ( 1 ,  2 ) located around the circumference of the disc (6), wherein the mounting opening ( 7 ) in the disc ( 6 ) of the knife connects with the cutting edge (5) of the disc at a point (8) where the edge (5) of the knife is discontinuous.  A method of mounting/dismounting a rotating disc knife provided with a mounting opening onto/from a cutting assembly shaft provided with a plurality of such disc knives.
Patent AT-E557167-T1 (AT)
Inventor: SHUDO SHIGERU
Filed: 2010-10-13
Granted: 2012-05-15
Abstract: Breather mechanism (25) includes a breather passage (51) opening into a crankcase (35), a breather chamber 52) communicating with the crankcase via the breather passage, and a valve (53; 92) provided in the breather chamber and openable to allow blow-by gas to flow from the crankcase into the breather chamber once inner pressure of the crankcase exceeds a predetermined value. When the engine is placed in a laterally laid-down position, entry, into the breather chamber, of lubricating oil is prevented by the breather passage (51). When the engine is placed in a vertically upright position, an outlet end portion (58b) of the breather passage is located above an inlet end portion (59) of the breather passage.
Patent AT-E957-T1 (AT)
IPC: C04B11/02
Filed: 1979-12-12
Granted: 1982-05-15
Abstract: The invention relates to a process for the preparation of calcium sulphate anhydrite in which calcium sulphate dihydrate is recrystallized at elevated temperature using concentrated sulphuric acid. 
<??>The recrystallization is performed using sulphuric acid at an H2SO2-concentration of 40-65 wt. %, calculated relative to the quantity of liquid phase in the recrystallization mixture. A temperature of between 40 and 90 DEG C and a residence time of 5-30 minutes is applied for the preparation of calcium sulphate anhydrite with an average particle size of 0.5-3  mu , and a temperature of between 20 and 45 DEG C and a residence time of 30 minutes to 3 hours is applied for the preparation of calcium sulphate anhydrite with an average particle size of 10-20  mu . 
<??>According to the invention a very pure calcium sulphate anhydrite is obtained, which is suitable for industrial application, for example in the building or paper industry.
Patent AT-E8500-T1 (AT)
IPC: A61P3/06
Filed: 1980-05-27
Granted: 1984-08-15
Abstract: The invention relates, inter alia, to 3,4,5-trihydroxypiperidine compounds of Formula (I), infra, to methods for the manufacture of said compounds, to pharmaceutical compositions containing said compounds and to methods for the use of said compounds and compositions. Also included in the invention are concentrates, premixes and feedstuffs containing said compounds.
Patent AT-E14237-T1 (AT)
Inventor: SEIBEL RUDOLF
IPC: F16B2/00
Filed: 1981-01-24
Granted: 1985-07-15
Abstract: 1. Angle bracket with a first flange (20) for attaching said bracket to a supporting portion of a housing and with a second flange (1) to which a mounting unit to be carried by the housing is attachable by means of a screw bolt, a rivet or a similar fastening element (5), whereby a hole in the second flange (1) provided to accomodate the fastening element (5) is open up to the edge (7) of the second flange via a slot (6) in such a way that the fastening element, being loosely inserted or screwed into the mounting unit can be inserted by a movement perpendicular to the axis of said hole, whereby at least on one side of the flange portions confining the slot provision is made for a projection (12) extending such that after performing a relative movement between the second flange (1) and the fastening element (5) in the longitudinal direction of the fastening element the lateral movement of the fastening element out of the slot (6) is blocked, characterized in that said at least one projection (12) is formed by a section of one of the flange-confining portions (10, 11) of the slot (6) which section is bent out of the plane of said flange about a bending line extending substantially parallel to the direction of said slot (6).
Patent AT-E14281-T1 (AT)
Inventor: ABT ANTON
IPC: B27G11/00
Filed: 1981-03-27
Granted: 1985-08-15
Abstract: 1. Melting device and applicator for hot melt adhesive, in particular for edge banding machines, comprising a melting chamber (9) having a heatable melting wall (11) with discharge openings provided at its end facing away from the applicator (11), and a delivery piston (12) disposed in sliding relationship within the melting chamber to press the solid hot melt adhesive against the melting wall (11) so that it is partly molten and supplied under pressure to the applicator (1) through a supply channel (4) disposed rearwardly of the melting wall (11), characterized in that there is disposed behind the melting wall (11) a conventional supply chamber (16) with an extension of the supply channel (4) delimited by webs (17) extending into the said supply chamber and ending by its inlet opening in the area of the supply chamber (16) facing away from the applicator (1), and that a temperature sensor (19) is disposed in the supply chamber (16) near the inlet opening of the supply channel (4) for controlling the heating device (20) for the melting wall (11).
Patent AT-E7809-T1 (AT)
IPC: E02D29/067
Filed: 1981-02-17
Granted: 1984-06-15
Abstract: A method of, and apparatus for, constructing a submerged tunnel in situ and a submerged tunnel formed thereby has an inverted arch formation to resist upward buoyancy thrust and a sealed chamber unit mounted on the tunnel and longitudinally displaceable along it for servicing the exterior of the tunnel. The tunnel is constructed in situ by progressively lengthening towards each other two tunnel sections (3, 3 min ), which extend in cantilevered manner from opposed base foundations (1 and 2). Each tunnel section has mounted on the free end thereof of an outer chamber unit (13, 13 min ) and an inner chamber unit (6, 6 min ) within the latter of which the free end of the tunnel section is progressively formed and extended. As the tunnel sections (3, 3 min ) are lengthened their associated chamber units (6, 6 min , 13, 13 min ) are displaced longitudinally and sequentially to provide clearance for further lengthening, such displacement may be effected by hydraulic rams (20) or mechanical rack and pinion devices (19) When the tunnel sections 3, 3 min  are sufficiently lengthened the outer chamber units (13, 13 min ) dock and are sealed together at 28, 28 min and a passage opened between those chamber units (13, 13 min ). The inner chamber units (6, 6 min ) are removed from within the combined outer chamber units (13, 13 min ) and a passage is opened between these latter units through which the tunnel sections are extended and connected together to form the continuous tubular tunnel. The submerged depth of the tunnel sections may be controlled during construction by winches and anchorages devices (25, 26 and 27).
Patent AT-E19827-T1 (AT)
Inventor: BROWN MICHAEL HAROLD
IPC: G01N29/30
Filed: 1981-10-08
Granted: 1986-05-15
Abstract: The apparatus and method provide for detection of variation in acoustic properties at a metal to air interface (18) such as may be caused by arrival of drops of leaking liquid. Ultrasonic signal pulses from transducer (14) are reflected many times back and forth across rod (11) between the transducer and the interface (18). Change in diminution of amplitude with successive reflection can be detected over a multiplicity (e. g. 10) of reflections and indicates change in the acoustic properties of the interface.
Patent AT-E17244-T1 (AT)
Inventor: MAGEE THOMAS ALEXANDER
IPC: A01N47/24
Filed: 1981-11-06
Granted: 1986-01-15
Abstract: Novel heterobicyclic compounds of Formula I, processes for preparing same and pesticidal compositions and methods are described. <CHEM> i
Patent AT-E18613-T1 (AT)
Inventor: PLUNKETT LUTHER CARL JR
IPC: G06F17/21
Filed: 1982-04-29
Granted: 1986-03-15
Abstract: A central dictation and transcribing system including a plurality of dictate stations (16) and a plurality of transcribe stations (17) in which recorded dictation is recorded in the form of digitized samples. A plurality of selectively operable controls (38, 39, 40, 41, 42, 43, 45, 46) are used to rearrange the reproduced order of dictation heard by the transcriber by inserting, deleting, and moving segments of previously recorded dictation. All final dictation heard by the transcriber is continuous and in a order determined by operation of the controls. The structure includes memory (11,12) for storing the digitized samples and a map memory (40) for storing a plurality of address pairs (127, 128) indicative of when normal sequential reproduction of digitized samples from the main memory is to be altered. A predetermined jump code (98) is stored at each location in the main memory to indicate that a change of sequence is to be made from that address and reference to the map memory should be made. The samples to and from the dictate stations and transcribe stations are pipelined over data buses (20, 29) in a time division multiplex arrangement (60).
Patent AT-E11117-T1 (AT)
IPC: B41N3/08
Filed: 1982-05-17
Granted: 1985-01-15
Abstract: An improved fountain solution suitable for use in a lithographic offset printing press contains a mixture of a polyol and/or glycol ether partially soluble in water and a polyol and/or glycol ether completely soluble in water.
Patent AT-E44219-T1 (AT)
Inventor: BAUS HEINZ GEORG
IPC: B32B37/15
Filed: 1983-12-30
Granted: 1989-07-15
Abstract: 1. Construction unit, especially for a shower partition, with a rail section (2) having an undercut guide channel (6) in a visible outer surface (4), and with a facing section (10), located in the guide channel (6) by means of a resilient connecting element (12), the connecting element (12) engaging in an undercut (9) of the sectional bar with a lateral projection and being held in the undercut (9) by a preselectable initial stressing force, said projection having a resilient arm (22) facing the medial plane (10), and the facing section (10) and the connecting element (12) being connected with each other by interlocking, resilient locking elements (28, 34), characterized in that, that the locking element (34) of the connecting element (12) is arranged independently of the resilient arm (22) of the projection, that the locking element (34) is disposed on a web (36) of the connecting element (12) facing outwardly towards the facing section (10) and has an extension (38) engaging with the locking element (28) of the facing section (10), and that the locking element (28) of the facing section (10) abuts with its inner end portion (32) on the connecting element (12).
Patent AT-E16833-T1 (AT)
Inventor: COURSEN DAVID LINN
IPC: E21B43/263
Filed: 1983-05-06
Granted: 1985-12-15
Abstract: An apparatus for injecting a lubricating liquid, e.g., water, into a conduit as an annular layer around a flowing Bingham solid, e.g., a water gel or water-in-oil emulsion explosive, to facilitate the flow of the Bingham solid has an annular passageway from which the lubricating liquid flows into a cylindrical chamber containing the flowing Bingham solid. The annular passageway has a constricted throat portion of adjustable width, which, along with the flow rates of the Bingham solid and the lubricating liquid, is adjusted to produce a thin film of lubricant which allows lubricated plug flow of the Bingham solid in a descending section of conduit under the propelling force of gravity alone. Low drag permits the delivery of Bingham solid explosives into very deep vertical holes with no increase in the required pumping pressure.
Patent AT-E22784-T1 (AT)
Inventor: MADRANGE ANNIE
IPC: A45D7/02
Filed: 1983-07-21
Granted: 1986-11-15
Abstract: A process of and apparatus for conditioning the hair, especially the tips thereof. After the hair has been dampened, for example by shampooing, and optionally dried, either partially or completely, it is subjected to a conditioning step in which it is maintained in an atmosphere having a relative humidity of from about 40 to 80% and at a temperature of from about 35 DEG  to 75 DEG  C. A special hood may be provided for use in the conditioning operation.
Patent AT-E26819-T1 (AT)
Inventor: MIZRAH TIBERIU
IPC: C09K3/14
Filed: 1983-08-05
Granted: 1987-05-15
Abstract: The invention relates to a process for manufacturing crystalline alumina from aluminum hydroxide which after further conventional treatment is advantageously suitable for ceramic and refractory purposes or as a lapping and polishing agent. The process is such that aluminum hydroxide with a Na2O content of </=0.1 wt. % with respect to Al2O3 is subjected either directly or after prior partial dehydration to a thermal treatment above the temperature for transformation to  alpha -Al2O3. The aluminum hydroxide has an addition of an ammonium containing mineralizer made to it, simultaneously in the presence of boron and/or fluorine, in particular an addition of NH4BF4. The product is characterized by way of the essentially isometric shape of the single crystals.
Patent AT-E27378-T1 (AT)
Inventor: TIEDEMANN ROMAN
IPC: G09F7/18
Filed: 1983-03-11
Granted: 1987-06-15
Abstract: 1. A device for fixing articles to a discontinuous support (1) in the form of a wall, comprising a tubular holder (8) adapted to be hooked fast to the discontinuous support (1) in the form of a wall, a spring-loaded guide member (15) being disposed for axial displacement in said holder and being rigidly connected, by a slot (12) in the tubular wall of the holder (8), to a hook (9) disposed on the outside of the holder, so that said hook (9) is movable against the spring force along the holder (8), said movable hook (9) being aligned in relation to another hook (10) which is immovable with respect to the holder (8), characterized in that the slot (12) extends in the form of a single slot from one end face of the tubular holder (8) in the tubular wall thereof, and the holder (8) is closed at said end face by a plug or cap part (21 ; 24 ; 25).
Patent AT-E44156-T1 (AT)
Inventor: MITRA GAUTAM
IPC: A61K47/48
Filed: 1984-09-17
Granted: 1989-07-15
Abstract: There is disclosed a process for producing a covalently bound heparin - antithrombin-III complex useful for anticoagulant therapy, a covalently bound heparin - antithrombin-III complex produced by the process, a composition thereof in a pharmaceutically acceptable carrier, and a method for preventing and treating thromboembolisms by administering to a human patient a therapeutically effective amount of the complex or preparation.
Patent AT-E45655-T1 (AT)
Inventor: STREHL HERBERT DIPL-ING
IPC: H03M13/27
Filed: 1984-12-17
Granted: 1989-09-15
Abstract: 1. Method of determining the error burst length in a data transmission protected by an error-correcting block code, in which in each case bit groups of successive code blocks are interleaved with one another to form one multiplex code block (MB), characterized in that in each case bit groups are interleaved with one another which have a number of bits corresponding to the error burst correction capability of the block code and in that, in the evaluation of correction signals for adjacent code blocks (CB1, CB2; CB2, CB3; ...CB1, CB2, CB3 ...) on the receive side, it is always assumed that a single error burst (BU) has occurred.
Patent AT-E50284-T1 (AT)
Inventor: KIELMAN HENDRIK SIMON DR
IPC: C11D3/386
Filed: 1984-08-06
Granted: 1990-02-15
Abstract: Mildly alkaline enzymatic machine dishwashing composition comprising a detergency builder, an amylolytic enzyme, a peroxy compound bleach and optionally a proteolytic enzyme, heving a solution-pH of from 9.3 to 10.8 and containing not more than 0.2% by weight, preferably not more than 0.1% by weight of chloride. The composition is non-corrosive to silvenrware.
Patent AT-E49300-T1 (AT)
Inventor: JONES LINDA L
IPC: G01N33/537
Filed: 1984-10-09
Granted: 1990-01-15
Abstract: A method and assembly provided for the detection and determination of at least one ligand in a sample suspected of containing the ligand. The method includes providing in a hand-held assembly having a first chamber and a second chamber separated by a separation means which permits the passage therethrough of materials of a relatively small size while preventing the passage therethrough of materials of a relatively larger size; a suspension in the first chamber of an admixture of a binding partner for the ligand and a labeled component. The labeled component is selected from the group consisting of binding partner, compound which can bind to the binding partner, compound which can bind to the reaction product of the ligand and binding partner, and compound which can bind to the ligand. The sample suspected of containing the ligand is introduced to the first chamber. The mixture is incubated for a time sufficient to form a reaction mixture containing free labeled component and a complex of the labeled component, binding partner and ligand. The free labeled component is separated from the complex by creating a pressure differential across the separation medium whereby the relatively larger size complex remains in the first chamber while the relatively smaller size free labeled component passes to the second chamber. The presence of either the labeled component present in the complex in the first chamber or the free labeled component in the second chamber is determined. The determination of such labeled component in either chamber provides a measure of the presence and quantity of the ligand in the sample.
Patent AT-E44827-T1 (AT)
Inventor: LAMARCHE JEAN-LUC DIPL-ING
IPC: G01R19/165
Filed: 1985-03-27
Granted: 1989-08-15
Abstract: 1. A circuit arrangement to evaluate the impedance value, normaly lying between a minimum value an maximum value, of an indicator impedance that is connected to the input end, with a series circuit provided at the input and consisting of a resistance network (1) with several auxiliary resistors (2-5) connected in series and of a measurement resistor (6) and with a monitor circuit (8), in which the resistance network uis connected to the operating voltage (7) or to an auxiliary voltage and possesses an auxiliary resistor (3) serving to monitor open-circuits, and in which the monitor circuit is connected to the resistance network, possesses an open-circuit indicator (33) and can emit at least one monitoring signal, characterized in that the resistance network (1) possessses an auxiliary resistor (2) serving to monitor shortcircuit and the monitor circuit (8) possesses a shortcircuit indicator (9), that the short-circuit indicator (9) and the open-circuit indicator (10) are constructed as operational amplifiers, that one side of the auxiliary resistor (2) that serves to monitor short-circuit is connected to the positive potential (11) of the operating voltage or auxiliary voltage and one side of the auxiliary resistor (3) that serves to monitor open-circuit is connected to the negative potential (12) of the operating voltage or auxiliary voltage, that the non inverting inputs (13, 14) of the short-circuit indicator (9) and the open-circuit indicator (10) are connected to the end of the measurement resistor (6) that is remote from the resistance network (1), the inverting input (15) of the short-circuit indicator (9) is connected to the end of the auxiliary resistor (2) serving to monitor short-circuit that is remote from the positive potential (11) of the operating voltage or auxiliary voltage and the inverting input (16) of the open-circuit indicator (10) is connected to the end of the auxiliary resistor (3) serving to monitor open-circuit that is remote from the negative potential (12) of the operating voltage or auxiliary voltage, that the resistance network (1) possesses two further auxiliary resistors (4, 5) connected in series -between the auxiliary resistor (2) that serves to monitor short-circuit and the auxiliary resistor (3) that serves monitor open-circuit- that the monitor circuit (8) possessses an impedance indicator (22) constructed as an operational amplifier and that the non-inverting input (23) of the impedance indicator (22) is connected to the junction (24) between the two further auxiliary resistors (4, 5) and the inverting input (25) of the impedance indicator (22) is connected to the end of the measurement resistor (8) that is remote from the resistance network (1).
Patent AT-E55121-T1 (AT)
Inventor: FRANCKOWIAK GERHARD DR
IPC: A61P9/08
Filed: 1985-12-09
Granted: 1990-08-15
Abstract: Pure enantiomers of 5-nitrodihydropyridine of the formula   <IMAGE> are mixed, wherein one of the enantiomers has a high vasodilative action and a low negative inotropic activity on heart muscle, the other enantiomer has a low vasoconstrictive action and a high positive inotropic activity on heart muscle, the mixture being high in vasodilative activity and in positive inotropic activity on heart muscle.
Patent AT-E59185-T1 (AT)
Inventor: MORIARTY ANN M
IPC: C07K7/04
Filed: 1985-03-07
Granted: 1991-01-15
Abstract: Cloning and expression vectors for hepatitis B HBxAg, cell cultures containing those vectors, and diagnostic systems and methods for assaying for the presence of HBxAg and anti--HBxAg in a body sample are disclosed.
Patent AT-E33033-T1 (AT)
Inventor: SMITS JOZEF ALEIDA FLORENT
IPC: E01C7/35
Filed: 1985-04-04
Granted: 1988-04-15
Abstract: Ethylene-vinyl acetate copolymers having a melt index of 700-10000 and a vinyl acetate content of from 1-40% by weight (based on the copolymer) are used as components of bitumenous binder compositions for the surface dressing of roads to improve the temperature range of their operability, the particular EVA's are also found to have good compatibility with the types of bitumen used.
Patent AT-E58542-T1 (AT)
Inventor: COY DAVID H
IPC: C07K7/06
Filed: 1985-12-02
Granted: 1990-12-15
Abstract: Octapeptide are described of the formula: <CHEM> wherein each A1 and A2, independently, is H, C1-12 alkyl, C7-10 phenylalkyl, R1CO (where R1 is C1-20 alkyl, C3-20 alkenyl, C3-20 alkinyl, phenyl, naphthyl, or C7-10 phenylalkyl), or R2OCO (where R2 is C1-10 alkyl or C7-10 phenylalkyl), provided that when one of A1 or A2 is R1CO or R2OCO, the other must be H; A3 is CH2-A6 (where A6 is pentafluoro, naphthyl, pyridyl, or phenyl which is optionally ring-substituted with a halogen, C1-3 alkyl, NO2, C1-3 alkoxy, NH2, or OH); A4 is o-m- or; more preferably, p substituted X-Phe (where X is a halogen, H, NO2, OH, NH2, or C1-3 alkyl), pentafluoroalanine, or naphthylalanine; and A5 is Thr, Ser, Phe, Val, or Ile; or a pharmaceutically acceptable salt thereof.
Patent AT-E79891-T1 (AT)
Inventor: BERTA DOMINIC ANDREW
IPC: C08K5/45
Filed: 1986-01-11
Granted: 1992-09-15
Abstract: Disclosed are cross-linking compositions having both sulfur and nonsulfur curative systems which are particularly adapted for cross-linking rubber blends of (a) from about 35% to about 85% halobutyl rubber or a mixture of butyl rubber and halobutyl rubber wherein the halobutyl rubber is at least 50% by weight of the mixture and (b) from about 15% to about 65% of an epihaiohydrin rubber, and to the rubber materials cross-linked therewith. The rubber materials cross-linked with these cross-linking compositions have an excellent balance of cure rate, cure state and scorch safety; have improved tire carcass adhesion and good impermeability to gases; and are useful in tire Inner tubes and inner liners.