baber/WOPTO huggingface dataset:
Patent AT-E39580-T1 (AT)
Inventor: NIED ROLAND DR-ING
IPC: G03G9/087
Filed: 1986-02-14
Granted: 1989-01-15
Abstract: The invention relates to a process for producing a spherical grain shape in fine grain toners. The toners are of the type used in electrophotography for developing latent charge images. The treatment of the toner takes place in a material bed which is fluidized by gas streams which are directed against one another. In this manner the grains are subjected to a multitude of reciprocal collisions and friction stress. The intensity of the collisions and frictional stress are adjusted through selection of the operating pressure, velocity, direction and temperature of the gas streams. Thus the grains undergo permanent deformation. A classifier to separate out the super-fine portion resulting from abrasion.
Patent AT-E61190-T1 (AT)
Inventor: AALDERS LOUIS
IPC: H05B1/02
Filed: 1986-05-02
Granted: 1991-03-15
Abstract: Heating device for heating a body, comprising electrical heating means (7) for heating a sole, a temperature sensor (4) for sensing the temperature of said sole and a regulating circuit (5) for keeping said sole at a required bias temperature. The heating device has a highly reduced delay in regulating the power supply because of the thermistor being embedded in the sole and this being possible because the sole is partly of ceramic material.
Patent AT-E55890-T1 (AT)
Inventor: BOOTH CHRISTOPHER GLYN
IPC: A61K9/08
Filed: 1986-11-06
Granted: 1990-09-15
Abstract: A method of administering less than 20µl of a solution of an ophthalmically effective substance to the eye characterised in that the formulation has a viscosity and resistivity which makes it suitable for electrodynamic spraying, and the formulation is supplied to a spray nozzle wherein a sufficiently large electrical potential, relative to earth, is applied to the formulation that a sufficient electrical gradient is provided at the spray nozzle to atomise the formulation as a spray of electrically charged droplets. Also liquid solution formulations of opthalmically effective substances for use in the method of the invention; and electrodynamic spraying apparatus, convenient for hand held use, for use in the method of the invention.
Patent AT-E118591-T1 (AT)
Inventor: GARROD DAVID HILTON THE OLD CO
IPC: E06B9/56
Filed: 1986-12-02
Granted: 1995-03-15
Abstract: A roller shutter is described which has a roller (l3) arranged with its axis vertical, so that the shutter curtain (l0) is extended laterally in use. The weight of the curtain (l0) is supported in the extended condition from a top track (l4) having internal running surfaces (35) co-operating with roller wheels (34) of a top chain (29), to which the articulated laths (ll) of the curtain are, in turn, attached. Constant tensioning means (l8-­25) are provided for the curtain, which can follow a straight, angled or curving path. The bottom chain (9) of the curtain may have depending skirts (42), interfitt­ing (at 43, 45) to reduce fire penetration. A lead-in guide (50) of the roller housing (l2) has a lifting ramp (53) co-operating with ball glides (38) of the bottom chain to lift the curtain (l0) gently onto, and off, the top track (l4) running surfaces (35) on leaving and re-­entering the housing (l2).
Patent AT-E40415-T1 (AT)
Inventor: QUEILLE PHILIPPE
IPC: C23C8/20
Filed: 1986-07-16
Granted: 1989-02-15
Abstract: The process comprises opening the door of the furnace, introducing a charge into the furnace which was previously conditioned at the carburization temperature, closing the door of the furnace, subjecting the charge to a first phase, termed carburization phase, in the course of which the rate of transfer of the carbon of the atmosphere to the surface of the workpiece is preponderant relative to the rate of diffusion of the carbon from the surface of the workpiece to the interior of the workpiece, then to a second phase, termed diffusion phase, in the course of which said rate of diffusion becomes preponderant relative to said rate of transfer, the charge being possibly cooled before the opening of the door of the furnace so as to permit its extraction and the introduction of a new charge, a carrier gas, to which hydrocarbon may be added, being introduced into the furnace throughout the duration of the process. According to the invention, the flow rate D1 of carrier gas during the carburization phase is related to the flow rate D2 of carrier gas during the diffusion phase by the relation 1.2 D2</=D1</=2xD2, the flow rate D2 being higher than or equal to the minimum safety limit of the considered furnace.
Patent AT-E68070-T1 (AT)
Inventor: MUSETTI ACHILLE
IPC: A23C11/00
Filed: 1986-07-03
Granted: 1991-10-15
Abstract: A process for the preparation of a drink based on alimentary vegetable extracts as well as the drink got by such a process are described. Among the starting vegetable products the roasted coffee will be considered, even if the process according to the invention is also fit for preparing drinks based on roasted seeds, tea, cocoa, barley, chicory, dried figs, as well as aromatic and officinal herbs and seeds and, finally, Java jute (karkadé) and mate. The process provides the micronization of the starting product by its crushing into elementary particles, some of which are separated. The aromatic components are then extracted under pressure by means of a suitable solvent. Afterwards it goes on with the separation of the powder from the elementary exhausted particles by the solvent through a centrifugation step from which is then goes on to the separation of a liquid extracted from the vegetable in question, to be utilized exactly the same or mixed with a second substance, which, in the case of coffee, can advantageously be some milk for getting a "cappuccino". The mixture so got is finally sterilized and packed in an aseptic way getting therefore a long-preservation drink.
Patent AT-E52022-T1 (AT)
Inventor: AUGUSTSSON THOMAS
IPC: A61G7/05
Filed: 1986-10-02
Granted: 1990-05-15
Abstract: The invention relates to disposable protectors for beds or mattresses. The inventive protector (1) is distinguished by its liquid-impermeable underside (7) facing the bed having zones (8, 9) to which are applied friction means in the form of areas coated with hot melt, serving to prevent sliding against the bedclothes.
Patent AT-E45071-T1 (AT)
Inventor: BARMAN ROLF
IPC: A46B3/22
Filed: 1986-05-30
Granted: 1989-08-15
Abstract: PCT No. PCT/NO86/00037 Sec. 371 Date Jan. 25, 1988 Sec. 102(e) Date Jan. 25, 1988 PCT Filed May 30, 1986 PCT Pub. No. WO87/07123 PCT Pub. Date Dec. 3, 1987.A toothbrush blank having a handle, a pair of head portions provided with a plurality of bristles receiving bores on one side of the head portions, and a narrow hinge-forming V-shaped cavity or groove formed on the same bristle receiving side of the head portions. The V-shaped groove enables the head portions to be bent in a convex arch so that the bristles can be cut and polished in a common plane. Thereafter the head portions are bent toward each other into a finished condition where the side surfaces of the V-shaped groove form support abutments which are glued or welded against each other.
Patent AT-E76443-T1 (AT)
Inventor: SMITH DARRELL FRANKLIN JR
IPC: B23K35/30
Filed: 1987-09-10
Granted: 1992-06-15
Abstract: A nickel-chromium-molybdenum base alloy characterised by exceptional structural stability when exposed at temperatures upwards of 1800 DEG F (980 DEG C) for prolonged periods of time, such as 10 000 hours. and consisting of about 19 to 30% chromium, less than 0.25% silicon, 0.05 to 0.15% carbon, 7.5 to 9% molybdenum, about 7.5 to 20% cobalt, up to 0.6% titanium, about 0.8 to 1.5% aluminum, up to 0.006% boron, up to 0.1% zirconium, up to 5% iron, up to 5% tungsten and the balance being essentially nickel, said alloy being further characterized by an average grain size coarser than about ASTM 5.
Patent AT-E99817-T1 (AT)
Inventor: EFFING WOLFGANG DIPL-ING
IPC: G07B15/00
Filed: 1987-10-23
Granted: 1994-01-15
Abstract: The present invention relates to a data carrier arrangement having an integrated circuit (1) for obtaining of services, goods or the like, the integrated circuit (1) having at least one non-volatile data memory (2) with a predetermined number of memory cells which are readable, erasable and writable. In the data carrier arrangement described, the integrated circuit (1) has along with the data memory (2) a counter (3) consisting of a plurality of stages, and a control and security logic (4), the counter (3) being operable only in one predetermined direction, the size of the data memory (2) being selected such that its memory cells are adapted to the steps of the counter, and the control and security logic (4) controlling, among other things, the data transfer between the memory (2) and the counter (3) in such a way that before each use of the data carrier the current memory value is transferred to the counter and after use of the data carrier the memory content is updated with the new counter reading.
Patent AT-E56389-T1 (AT)
Inventor: MARTINEU PIERRE
IPC: B29C35/08
Filed: 1987-10-28
Granted: 1990-09-15
Abstract: 1. A process for treating heat-shrinkable complex films of polymers comprising at least one layer which is firstly shrinkable and then crosslinkable and at least one layer having at least one of the properties of high mechanical strength, impermeability to gases, high chemical resistance, high optical quality, high heat resistance of the welds, in which the complex film issuing from the die of a coextrusion machine is firstly drawn while hot in two directions without additional supply of heat according to a drawing rate of between 10 and 100, then the product obtained is put into a solid form and is finally irradiated by ionising radiation belonging to the category made up of gamma and X-rays.
Patent AT-E58518-T1 (AT)
Inventor: MINGELS WALTER
IPC: C07C15/04
Filed: 1987-12-10
Granted: 1990-12-15
Abstract: Process for purifying impure benzene containing thiophene and other impurities, comprising: - placing impure benzene to be purified in contact with a crystalline aluminosilicate zeolite Y which has undergone an ion exchange with an aqueous solution of a divalent copper compound, drying and a progressive conditioning heat treatment up to a temperature of between 200 and 550 DEG C, and - regeneration of the zeolite charged with thiophene and other impurities, comprising a progressive regenerating heat treatment up to a temperature of between 200 and 550 DEG C to prepare the zeolite for a new contact with the impure benzene to be purified. <IMAGE>
Patent AT-E49037-T1 (AT)
Inventor: SCHLOEGL LEOPOLD
IPC: G01P3/481
Filed: 1987-02-20
Granted: 1990-01-15
Abstract: 1. An apparatus for lengthening drive shafts, in particular shafts of the type for transmitting a rotary motion to rotation transducers for converting motion into pulse trains, wherein a shaft portion (13) can be screwed via a threaded extension integral with the latter into another shaft portion forming a counterpart (1), characterised in that mating surfaces (17, 17'), which are of different diameter and which are separated from one another, are provided in the connecting zone of the shaft portions (1, 13), wherein at least one threaded part (18) is provided interconnecting the mating surfaces, the inner diameter of which threaded part is the same as or greater than the diameter of the inner mating surface (17) and the outer diameter of which is the same as or less than the diameter of the outer mating surface (17').
Patent AT-E78010-T1 (AT)
Inventor: BROGGINI ARTURO
IPC: C12N11/14
Filed: 1988-04-22
Granted: 1992-07-15
Abstract: The artificial building bricks consist of expanded building materials and further additives. The expanded materials used are above all expanded clay, expanded loamy clay, expanded gypsum, expanded cement, expanded lime and expanded metals and/or alloys.
Patent AT-E76667-T1 (AT)
Inventor: SCHILLING BERND DR DIPL-CHEM
IPC: D06M15/227
Filed: 1988-08-09
Granted: 1992-06-15
Abstract: Binder for consolidating textile fibre products, based on aqueous self-crosslinking vinyl ester dispersions having a reduced formaldehyde content or containing no formaldehyde. The content of free formaldehyde in the dispersion is achieved by partial or complete substitution of the crosslinking comonomers containing N-methylol groups with vinylalkoxysilanes as crosslinking agents. Nonwovens treated with these formaldehyde-free binder systems are distinguished by high strengths and outstanding solvent resistance.
Patent AT-E96916-T1 (AT)
Inventor: MENKE JOSEF-FERDINAND DIPL-ING
IPC: G01P13/00
Filed: 1988-08-25
Granted: 1993-11-15
Abstract: A method for displaying moving objects (targets) is described by means of which two object signatures offset in time are imaged on a detector. The position coordinates of the objects are defined by subtracting the detector output signals of the two object signatures from one another. The method is distinguished by the fact that the first signature scan is delayed in time by means of a buffer store, in such a manner that it is available at the same time as the second signature scan. After subtraction of the signals of these signature scans, the coordinates of the moving objects are defined by the individual signals which are not erased and remain in the store, and are electronically output. 
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Patent AT-E109464-T1 (AT)
Inventor: BIENIARZ CHRISTOPHER
IPC: C07D207/452
Filed: 1988-10-27
Granted: 1994-08-15
Abstract: Novel polyamino acid based coupling agents are disclosed. These reagents are useful for conjugating proteins to proteins (e.g. antibodies to enzymes) or proteins to solid phases for use in diagnostic assays.
Patent AT-E120191-T1 (AT)
Inventor: FELDER ERNST
IPC: A61K49/00
Filed: 1988-12-16
Granted: 1995-04-15
Abstract: Macrocyclic derivatives of 1,4,7,10-tetraazacyclododecane of general formula I <CHEM>  wherein  A is a group of formula <CHEM>  in which R      is H or alkyl or optionally substituted benzyl or a H(OCH2CH2)1-4-, Me(OCH2CH2)1-4-, or Et(OCH2CH2)1-4- group, X      is O-R1, in which R1 is H or alkyl, hydroxyalkyl, alkoxyalkyl, alkoxyhydroxyalkyl or a polyoxaalkyl group or X is -NR2R3, in which R2 and R3 are H or alkyl, hydroxyalkyl, alkoxyalkyl or alkoxyhydroxyalkyl,  and B1, B2 and B3      have the same meanings as A or are H or a group of formula <CHEM>  in which R4      is H or alkyl, Y is a O-R5 group, wherein R5 is H or alkyl, hydroxyalkyl, alkoxyalkyl, alkoxyhydroxyalkyl or a polyoxaalkyl group, or Y is a -NR6R7 group, wherein R6 and R7 are H or alkyl, hydroxyalkyl, alkoxyalkyl or alkoxyhydroxyalkyl, said derivatives optionally being salified, and the complex salts thereof, are used as pharmaceuticals and/or diagnostic agents.
Patent AT-E61275-T1 (AT)
Inventor: BLEES FREDERIK CHRISTIAAN
IPC: B28C7/04
Filed: 1988-01-18
Granted: 1991-03-15
Abstract: The invention relates to a method and apparatus for preparing concrete mortar. In order to regulate the moisture content of the concrete mortar a sand sample is taken of the sand used. This sand sample is dried. The amount of water added to a concrete charge is regulated subject to the weight difference of the sand sample prior to and after drying.
Patent AT-E83639-T1 (AT)
Inventor: BRANTIGAN JOHN W
IPC: A61B17/17
Filed: 1988-09-09
Granted: 1993-01-15
Abstract: Prosthetic plug implants (11,31-34,111) forming side-by-side transverse struts between adjacent vertebrae having roughened surfaces (11b,31b,32b,34d,122) receiving bone ingrowth to fuse the plugs on prepared surface sites (15,115) on opposed faces of adjacent vertebrae and have end faces (11a,31a,34a,111c) with tool receiving recesses (19,111d) securing the plug on a tool (24,120) for insertion on the prepared sites of the vertebrae and for removing the tool from the plug without disturbing its position on the sites. These sites can be prepared by feeding a drill (21) through a guide (22) fixed to posterior or anterior sides of adjacent vertebrae to form the prepared sites including cortex bone (18,118) in the opposed faces of the adjacent vertebrae and terminating the drilling in advance of the opposite sides of the vertebrae (16,116). Gauge blocks (119) may be used to stretch collapsed disc tissue (112a) between the vertebrae to reclaim normal disc space between the vertebrae. A preferred implant (111) is rectangular, has nubs, (122) on the sidewalls thereof, slots (124-125) receiving bone graft material (26) and is formed of radiolucent material.
Patent AT-E66403-T1 (AT)
Inventor: LECA JEAN PAUL
IPC: B29C39/32
Filed: 1988-01-28
Granted: 1991-09-15
Abstract: PCT No. PCT/FR88/00049 Sec. 371 Date Nov. 25, 1988 Sec. 102(e) Date Nov. 25, 1988 PCT Filed Jan. 28, 1988 PCT Pub. No. WO88/05718 PCT Pub. Date Aug. 11, 1988.Gasket used in a fabrication method, wherein a methylmethacrylate prepolymer or a mixture of unsaturated monomers, whose main constituent is methylmethacrylate, or the unsaturated monomer or monomers themselves is (are) introduced into a mold comprised of two parallel plates separated by said gasket, and the mold is brought to a temperature sufficient to complete or carry out the polymerization. The gasket consists of a core of plasticized poly(vinylchloride), said core being sheathed by a thin layer of thermoplastic polymers chosen from among propylene polymers and saturated polymers, said thermoplastic polymer being capable of retaining its elasticity at temperatures ranging from 20 DEG  to 120 DEG  C. and having a melting or softening point higher than 115 DEG C.
Patent AT-E76377-T1 (AT)
Inventor: HERARD YVES
IPC: B63B7/04
Filed: 1988-02-15
Granted: 1992-06-15
Abstract: A knockdown fishing and/or leisure boat comprises two identical floats on which rests a deck. Each of the floats is provided, in its superior median axis, with a plurality of threaded bolts evenly spaced to assure dismountable attachment of a same quantity of identical deck planks connecting the two floats parallel to each other. This is accomplished by means of an opening provided at each extremity of the planks to allow the threaded bolts of the float to pass through. A manually turnable nut is threaded on each bolt to tighten each plank to the floats.
Patent AT-E80917-T1 (AT)
Inventor: DURCHSCHLAG GERALD
IPC: E01B7/08
Filed: 1988-10-28
Granted: 1992-10-15
Abstract: In a switching apparatus for rails (1) which can be swivelled about a swivel axis (4) or movable frogs in the crossing region of a point, the swivellable rails (1) or movable frogs are supported in their position which is aligned with or adjacent to wing rails or connecting rails (2, 3). In this arrangement, the supporting rods (8) are designed as an actuating member for the switching and comprise at least one thrust support (7) which interacts with thrust supports (6) of the swivellable rails (1) or of the frog, at least one of the interacting surfaces of the thrust supports (6, 7) of the rail (1) or frog and/or supporting rod (8) being formed by a wedge surface (11) which merges into a supporting surface (12) which is essentially parallel to the longitudinal direction of the supporting rod (8), which supporting surface interacts in the respectively aligned position or in the adjacent position of the rail (1) or of the frog with the thrust support (6) of the rail (1) or of the frog. 
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Patent AT-E106246-T1 (AT)
Inventor: GOLD JOSEPH
IPC: A61P35/00
Filed: 1988-03-16
Granted: 1994-06-15
Abstract: Hydrazine sulfate, along or formulated with liquid or solid carriers will prolong patient survival when administered to humans parenterally or orally.
Patent AT-E77492-T1 (AT)
Inventor: LE ROY GUY
IPC: H04Q3/52
Filed: 1989-01-04
Granted: 1992-07-15
Abstract: The diffuser is made from N=2n light ducts divided into two sets of 1/2N ducts, with every other duct belonging to a different one of the sets. The two sets of ducts are helically wound in opposite directions but at the same helical pitch over a cylinder (1). Each duct in either set crosses over the 1/2N ducts in the other set, and couplers are provided at those cross-overs between any given duct and the 1/2N ducts of the other set having cross-over numbers 2q, where q=0, 1, 2, . . . , (n-1). The diffuser has stages each comprising 1/2N couplers, with each stage being disposed in a ring around the cylinder.
Patent AT-E96322-T1 (AT)
Inventor: KLEINBLOESEM CORNELIS DR
IPC: A61K31/405
Filed: 1989-03-14
Granted: 1993-11-15
Abstract: Pharmaceutical combination preparations containing a  beta -blocker of the formula <IMAGE>  and a pyridazodiazepine of the formula <IMAGE> in which R, R<1>, R<2>, R<3>, R<4> and R<5> have the meaning stated in claim 1, have a pronounced lowering effect on blood pressure without increasing the heart rate and are accordingly suitable for controlling or preventing hypertension and its sequelae.
Patent AT-E125641-T1 (AT)
Inventor: RINGLER ERICH
IPC: H01H71/10
Filed: 1989-03-16
Granted: 1995-08-15
Abstract: There is a circuit breaker, which is assembled from a plurality of individual circuit breakers 22 in a shell method of construction 35, 36, which, in the event of an overload on only one individual circuit breaker 22, isolates all terminals by coupling the individual circuit breakers and in which each individual circuit breaker 22 is constructed completely in its shells 35, 36, including the overload release element and the switching mechanism. In this case, it is desired to complete the circuit breaker in a simple manner to form a motor circuit breaker with current-range setting. This is achieved in that a motor circuit breaker current-range setting device is provided which has an operating device 26 and a current scale 30 allocated thereto, and in that this one adjusting device engages with an adjusting element 19 into each individual circuit breaker 22. A single current-range setting device is provided which is modified in such a manner that it acts simultaneously on each individual circuit breaker. <IMAGE>
Patent AT-E82102-T1 (AT)
Inventor: SCHULTHESS HERMANN
IPC: A01N39/00
Filed: 1989-11-30
Granted: 1992-11-15
Abstract: A non-toxic disinfecting composition which does not cause irritation of the skin and mucous membranes consists of an aqueous solution which contains a combination of three benzylammonium chlorides of the general formulae <IMAGE> or of their hydrates, in which R represents a straight-chain or branched alkyl group having 7 to 18 carbon atoms, R1 and R2 in each case represent an alkyl group having 1 to 4 carbon atoms and m and n independently of each other in each case represent 1, 2 or 3, in a ratio of A : B : C = 1 : 0.2 to 0.5 : 0.01 to 0.05.
Patent AT-E197807-T1 (AT)
Inventor: JORDAN ROBERT C C O MINNESOTA
IPC: B29C70/06
Filed: 1989-01-24
Granted: 2000-12-15
Abstract: A fiber reinforced composite structure having a glass transition temperature greater than 150 DEG C is comprised of:     a) reinforcing fiber and   b) a curable epoxy resin composition comprising   (i) one or more epoxides having more than one epoxide group per molecule, of which epoxides at least 10 percent by weight is a 9,9-bis[4-(2,3-epoxypropoxy)phenyl]fluorene, all of the fluorene epoxy present being free of ortho substitution;   (ii) an effective amount of one or more epoxy curing agents.   n
Patent AT-E96199-T1 (AT)
Inventor: BRAUN PETER BERNHARD
IPC: E05B19/00
Filed: 1989-07-31
Granted: 1993-11-15
Abstract: A locking device comprises a lock cylinder (1) and a reversible flat key (2) having indentations (26) located on opposite broad faces (24) of the key for the arrangement of tumbler pins (17), and having a rib (25) associated with each row of indentations, into the sectional area of which at least one of the pins (17) extends and the crest (25 min ) of which rib (25) projects beyond the broad face (24) of the key. The deepest reached indentation (26) lies nearest to the crest (25 min ) of the rib (25) and several indentations (26) of a row of indentations are integrated into a through groove (N) of variable depth levels (27, 28, 29, 30).