baber/WOPTO huggingface dataset:
Patent AT-E59130-T1 (AT)
Inventor: OSCHMANN KLAUS
IPC: B01D53/26
Filed: 1984-10-04
Granted: 1990-12-15
Abstract: PCT No. PCT/EP84/00306 Sec. 371 Date Jun. 26, 1985 Sec. 102(e) Date Jun. 26, 1985 PCT Filed Oct. 4, 1984 PCT Pub. No. WO85/01569 PCT Pub. Date Apr. 11, 1985.A method and apparatus for removing moisture from a drying gas serving for the drying of solids, in particular granular plastics (10), which gas is dried in an adsorption drying agent after passing through the substance, then heated and finally conducted again through the substance to be dried. A first bed (32a) of drying agent in which the drying agent is utilized until complete saturation is connected in series with a following second bed (32b) of drying agent in which the drying agent is utilized only up to partial saturation. Behind the second bed (32b) of drying agent, a partial stream of the drying gas is conducted through a third bed (32c) of drying agent which has been regenerated in the meantime, while the other partial stream is conducted into the drying container 12, bypassing the third bed (32c) of drying agent. A fourth bed (32d) of drying agent is regenerated in each case. The four beds of drying agent can be exchanged for each other.
Patent AT-E47520-T1 (AT)
Inventor: MCGINLEY EMANUEL JOSEPH
IPC: C08L21/00
Filed: 1984-06-05
Granted: 1989-11-15
Abstract: The application discloses a process for making a polymeric powder which is readily dispersible in water to provide a composition useful for forming an enteric coating on pharmaceutical dosage forms and also a process for using the powder for its intended purpose.
Patent AT-E39971-T1 (AT)
Inventor: DRAPER ANDREW ROGER
IPC: E21D11/40
Filed: 1984-08-22
Granted: 1989-01-15
Abstract: A tunnelling machine has a tunnel lining stage 10 including a pick-up device 34 for picking up concrete lining segments 12 from the floor of the tunnel and placing them in position radially around the tunnel. In order not to damage the segments when picking them up and in order to enable the pick-up device 34 place the segments directly in position butted up against already placed segments, the pick-up device comprises at least one suction pad (40) adapted to engage the segments and means for evacuating the suction pad to hold the segment against the segment.
Patent AT-E56725-T1 (AT)
Inventor: MACDONALD PETER
IPC: C07J71/00
Filed: 1985-05-28
Granted: 1990-10-15
Abstract: @ A process for the preparation of 16,17 acetals of pregnane derivatives by trans-ketalization of 16,17-acetonides is described.In the instance of the preparation of 16a,17a-butylide- nedioxy-11β,21-dihydroxypregna-1,4-diene-3,20-dione, a compound having useful therapeutic properties, known also as budesonide, it is possible to obtain the more active epimer with high selectivity and remarkable economic advantages in comparison with the known methods.New 16,17 acetals of pregnane derivatives, which can be prepared by the method of the invention, are also described.
Patent AT-E60065-T1 (AT)
Inventor: FERRARESI ANDREA
IPC: C08F279/02
Filed: 1985-12-11
Granted: 1991-02-15
Abstract: Graft copolymers are prepared by means of a two-step polymerization process, in emulsion: in the first step, a vinyfaromatic monomer and an acryi or metacryl monomer are grafted on a monomodal polybutadiene latex constituted of particles of diameter comprised within the range of from 800 to 2500 Å. The polymerization/grafting reaction is continued up to a 70-90% conversion, at which time a further portion of monomodal polybutadiene is added, together with further amounts of said monomers, always in emulsion.
Patent AT-E58514-T1 (AT)
Inventor: NADEAU PAUL HENRY
IPC: B01J13/00
Filed: 1985-03-01
Granted: 1990-12-15
Abstract: Randomly interstratified clay is synthesised by:(i) saturating (replacing all the exchangeable cations of) a first clay with alkali metal ions (preferably Na<sup>-</sup> or Li<sup>+</sup>), removing any excess alkali metal ions, and forming the saturated clay into a suspension containing no suspended particles exceeding 10<sup>-7</sup>m equivalent spherical diameter,(ii) saturating a second clay with alkali metal ions (preferably Na<sup>+</sup> or Li-), removing any excess alkali metal ions, and forming the saturated clay into a suspension containing no suspended particles exceeding 10<sup>-7</sup>m equivalent spherical diameter,(iii) mixing the suspensions from (i) and (ii) to form a mixed suspension, and(iv) sedimenting and optionally drying the mixed suspension, the sediment being the synthetic randomly interstratified clay.A wider range of synthetic clay compositions is thereby made available for use as catalysts, sorbents etc.
Patent AT-E43070-T1 (AT)
Inventor: MATTOX ERNEST MICHAEL
IPC: A63B5/20
Filed: 1985-05-24
Granted: 1989-06-15
Abstract: A skipping rope (10) includes a weighted elastic cord (12; 50; 36) joining two handles (22; 52; 40). In use, the cord stretches, producing a variable moment arm about the handles. The cord may either be solid (50) or it may be in the form of a hollow tube (12) containing a granular weighting material (14).
Patent AT-E36685-T1 (AT)
Inventor: HANDWERK ROY R
IPC: B64C25/60
Filed: 1985-09-16
Granted: 1988-09-15
Abstract: A rapidly extendible, rough-field attenuating shock-absorbing strut, particularly adapted for use with an aircraft having a tricycle landing gear, is used during takeoff and is adapted for rapid extension to provide angular or upward momentum to the aircraft and thus facilitate takeoff. The strut comprises an outer cylinder which is secured to the aircraft and an inner cylinder adapted for longitudinal reciprocation within the outer cylinder. The inner cylinder has a wheel mounted thereon at the end opposite that of the outer cylinder. A piston is secured for longitudinal reciprocation within both the outer and inner cylinders. The piston has a piston head adapted for reciprocation within the outer cylinder. Provision is made for applying fluid pressure to the piston head to cause it to move longitudinally toward the inner cylinder and provision is made, in association with the piston and inner cylinder, for moving the inner cylinder longitudinally and away from the aircraft and outer cylinder when said piston moves toward the inner cylinder. This causes rapid extension of the inner cylinder to provide angular or upward momentum to the aircraft. Also valving is provided to allow the inner cylinder to reciprocate within the outer cylinder by altering the flow and/or amount of the fluids within the strut for shock attenuation over rough surfaces.
Patent AT-E44072-T1 (AT)
Inventor: PARK ARTHUR
IPC: E21B25/08
Filed: 1985-10-16
Granted: 1989-06-15
Abstract: A well coring apparatus (10) includes an outer barrel (12) and an inner barrel (18). The inner barrel (18) is sealed at one end with a sealing member (80) and has a reciprocating piston (70) disposed in the other end thereof. On O-ring (68) is disposed at the receiving end of the inner barrel (18) to provide a seal therefor. Spring members (76) provide a restrictive force to the piston (70). A sponge (50) is disposed around the inner walls of the inner barrel (18) for contacting the core (82). A fluid is disposed in the inner space (78) of the inner barrel (18) and pressurized. Reciprocation upward of the piston (70) causes the fluid to flow therefrom out the receiving end of the inner barrel (18). This flow of fluid washes the sides of the core (82) to prevent drilling mud from caking about the surface thereof and preventing proper transfer of fluids contained within the core (82) to the sponge (50). The fluid in the inner space (70) has a density that is lower than that for fluids external to the inner barrel (18) such that contamination of the sponge (50) is prevented.
Patent AT-E59947-T1 (AT)
Inventor: LOTSCH FRIEDEMANN DIPL-IND-DES
IPC: A44B11/06
Filed: 1986-04-07
Granted: 1991-02-15
Abstract: The construction of the self-locking buckle is as flat as possible and the retaining part (1) and buckle part (2) are constructed as frames with transverse webs (3-7) which can be loosely displaced on each other. The fixed end (8) of the belt passes through both frames, the transverse web (5) of the buckle part (2) which is surrounded by the belt being of wider construction than that of the retaining part (1) and a second transverse web (6) being assigned to said transverse web (5) as the actual buckle web which is arranged with its end face (9) with spacing from the second web (4), said spacing being designed to be smaller than the overhang (12), remaining counter to the pulling direction (11), of the surrounded transverse web (5). <IMAGE>
Patent AT-E59729-T1 (AT)
Inventor: NITHART HENRI
IPC: H02K15/10
Filed: 1986-11-11
Granted: 1991-01-15
Abstract: A taping machine (10) for hot taping an electrical conductor (1), the machine comprising an outer ring (20) which is fixed so as not to rotate relative to the conductor and which receives the conductor to be insulated passing through the center thereof, and a rotating ring (30) rotating inside said fixed ring and carrying at least one reel (53) having pre-impregnated insulating tape (2) wound thereon, the taping machine and the conductor being caused to move relative to each other in translation while said rotating ring is simultaneously caused to rotate relative to the conductor to cause the, or each, tape to be helically wound around the conductor, said fixed ring including a peripheral channel (21) which is fed with hot air, and said rotating ring being provided with a rotating assembly (50) including a plate (51) for closing said peripheral channel, at least one spout rotating around said peripheral channel, and at least one associated heating nozzle (55) which is fed with hot air via said spout, with each tape running along a transfer passage of a corresponding heating nozzle. The invention is applicable to insulating and calibrating the dimensions of conductors for large electrical machines.
Patent AT-E69664-T1 (AT)
Inventor: MCELHENY DONALD C
IPC: H01C1/14
Filed: 1986-06-04
Granted: 1991-12-15
Abstract: The present invention provided a surface mountable electronic device (10) and method of making the same wherein a discrete electronic device (12) encapsulated in a body (14) of electrical insulating material having first and second ends (32, 34), a mounting surface (36) is provided extending between the ends, and first and second electrodes (48) are provided on the first and second ends (32, 34) of the body (14), respectively. Each of the electrodes (48) includes an end portion on the corresponding end of the body (14) in electrical contact with the corresponding lead (16, 18) of the discrete electronic device (10) and a contact portion (66-72) extending along the mounting surface (36-42) for making electrical connection to a circuit having a portion defined on a surface to which the device (10) is mountable. The discrete electronic device (12) is manufactured, prior to encapsulation, by known and proven techniques. Preferably the body (14) is a rectangular solid with each of the four sided having electrode contact portions (66-72) thereon to thus serve as one of four possible mounting surfaces each (36-42) with substantial mechanical stability. When the discrete electronic device is an inductor, interruption of the magnetic field is minimized by spacing the ends of the inductor core from the ends of the encapsulating body, separating the electrode contact portions, having the area of the electrode end portion less than the area of the end of the encapsulating body, and having the cross-sectional area of the most narrow section of the electrode end portion no less than the cross sectional area of the magnetic wire of the inductor winding. In the case of a shielded inductor, phenolic core inductor or non-inductive device such as a resistor, capacitor or diode, solid metal electrode can be employed.
Patent AT-E56440-T1 (AT)
Inventor: PRAIN HUNTER DOUGLAS
IPC: C07C69/738
Filed: 1986-07-04
Granted: 1990-09-15
Abstract: Compounds of the formula (I) : 
<CHEM>
and pharmaceutically acceptable salts are described wherein R<1> is hydrogen or methyl; R<2> is hydrogen or methyl; .... and ---- represent double or single bonds; and the benzene ring is para- or meta-substituted. These compounds have inotropic and vasodilator properties. Pharmaceutical compositions and methods of use are described.
Patent AT-E62602-T1 (AT)
Inventor: COX JEFFREY ALAN
IPC: A61M5/36
Filed: 1986-10-28
Granted: 1991-05-15
Abstract: A device for use in the sampling or infusion of liquids from or to the human or animal body, comprising a chamber for receiving fluid, a cannula in communication with the chamber, at least one valve means operable in an open condition to connect the chamber with a source or drain of liquid and in a closed condition to seal the chamber therefrom, and chamber venting means allowing the escape of air from the chamber while preventing the escape of liquid therefrom.
Patent AT-E45683-T1 (AT)
Inventor: POMMIER YVES
IPC: B01F7/00
Filed: 1986-04-04
Granted: 1989-09-15
Abstract: A vertical autoclave for carrying out operations involving a medium having a liquid phase and/or a solid phase includes: (a) a concave autoclave bottom; (b) a shaft along a vertical axis of said autoclave, said shaft passing through said bottom of said autoclave; and (c) stirrers for driving said medium with a centripetal motion about said concave autoclave bottom.
Patent AT-E62863-T1 (AT)
Inventor: BRESSAN MATTEO
Filed: 1986-12-30
Granted: 1991-05-15
Abstract: The faces or borders of hollow thermoplastic panels with internal partitions are thermoformed progressively by the application of the edges or faces of thermostatically controlled heated bars or rotors the positions of which closely controlled relative to the path of the panel.
Patent AT-E76658-T1 (AT)
Inventor: TIPTON CRAIG D
IPC: C10N40/04
Filed: 1985-11-20
Granted: 1992-06-15
Abstract: Polymeric compositions which comprise a mixture of (A) at least one oil-soluble polymer which is a homopolymer of a non-aromatic monoolefin or a copolymer of said non-aromatic monoolefin with an aromatic monoolefin, and (B-1) at least one nitrogen-containing ester of a carboxy-containing interpolymer, or (B-2) at least one oil-soluble acrylate polymerization product of at least one acrylate ester, or a mixture of one or more of (B-1) and (B-2). The polymeric compositions of the invention also may contain (C) an effective amount of at least one viscosity-reducing liquid organic diluent such as a naphthenic oil or an alkylated aromatic material. Polymeric compositions of the present invention are useful as additives in transmission fluids (both automatic and manual) and hydraulic fluids, and the transmission fluids and hydraulic fluids containing the polymeric compositions of the present invention exhibit improved shear stability while maintaining desired high and low temperature viscosity characteristics.
Patent AT-E71762-T1 (AT)
Inventor: BRENT MICHAEL
IPC: G11C11/406
Filed: 1986-07-11
Granted: 1992-02-15
Abstract: PCT No. PCT/GB86/00400 Sec. 371 Date Mar. 12, 1987 Sec. 102(e) Date Mar. 12, 1987 PCT Filed Jul. 11, 1986 PCT Pub. No. WO87/00674 PCT Pub. Date Jan. 29, 1987.A wafer scale integrated circuit comprises a few hundred modules (10) which can be connected into a long chain by commands sent to the modules along a transmit path set up by way of module inputs (XINN, XINE, XINS, XINW) from neighboring modules and outputs thereto (XOUTN, XOUTE, XOUTS, XOUTW), only one of which is enabled by one of four selection signals (SELN, SELE, SELS, SELW) acting both on transmit path logic (20) and on receive path logic (21) in a return path. Each module includes configuration logic (22) which decodes commands providing the selection signals (SELN, etc), a READ signal and a WRITE signal. The configuration logic (22) is addressed when a bit is presented thereto by the transmit path simultaneously with assertion of a signal (CMND) which is supplied globally to all modules. The address configuration logic clocks the bit along a shift register and the selected command is determined by the position of the bit at the time that the global signal (CMND) is terminated. Each module includes am memory unit (23) including a free running address counter. When the WRITE command appears a data stream on the transmit path is read into the memory. When READ appears, the contents of the memory are read out onto the return path. Memory refresh occurs conventionally under control of the free-running address counter. In order to avoid heavy current in any of the power distribution conductors on the wafer, the count cycles of the free-running address counters are staggered.
Patent AT-E118688-T1 (AT)
Inventor: SUPPAN FRIEDRICH DIPL-CHEM
IPC: A62D3/40
Filed: 1987-05-23
Granted: 1995-03-15
Abstract: In a process for producing energy from toxic wastes with simultaneous disposal of the latter, the wastes having at least considerable proportions of substituted hydrocarbons, it is proposed that the waste is thermally decomposed in a heatable reactor in the presence of a poorly smeltable metal oxide and of an electrically conductive material, for example electrode carbon or electrographite, and in contact with steam, an amount of metal oxide corresponding to the chlorine content of the wastes being converted into volatile metal chloride and a proportion of liberated carbon being converted into carbon monoxide and a proportion of the carbon which does not react with the metal oxide being converted with the aid of a stoichiometric amount of steam into water gas, CO + H2. <IMAGE>
Patent AT-E99685-T1 (AT)
Inventor: KORBONITS DEZSOE DR DIPL-ING C
IPC: C07D473/04
Filed: 1987-10-09
Granted: 1994-01-15
Abstract: The invention relates to new oxidiazole-alkyl-purine-derivatives of the Formula I   <IMAGE>   and pharmaceutically acceptable salts thereof wherein A stands for C1-4 alkylene and R1 represents C1-6 alkyl, hydroxyalkyl, halogenoalkyl, carboxyalkyl, C5-6 cycloalkyl or aminoalkyl of the Formula -(CH2)n-NR2R3 in which group n is an integer 1-3; R2 and R3 each stand for hydrogen or C1-4 alkyl or together with the adjacent nitrogen atom they are attached to form a 5- or 6-membered nitrogen containing heterocyclic ring which may optionally comprise a further nitrogen atom or an oxygen atom as heteroatom; or R1 stands for phenyl, hydroxyphenyl, carboxyphenyl, benzyl or dimethoxybenzyl The compounds of the Formula I can be prepared by methods known per se and can be used in therapy as antitussive agents.
Patent AT-E54884-T1 (AT)
Inventor: OIESTAD JENS
IPC: A01F15/07
Filed: 1987-02-02
Granted: 1990-08-15
Abstract: A device for wrapping cylindrical objects, especially bales of straw or hay fodder (9), comprising at least two driven horizontal rollers (13,14) which are arranged at a mutual distance less than the diameter of the object and are intended for driving support of the object (9), and a driven crank mechanism (7,10,11) intended for carrying a vertically standing roll (12) of a stretchable self-adhesive film (12′) for moving the roll (12) in a horizontal path around the bale (9) at the centre of the latter. The driven supporting rollers (13,14) are arranged as freely projecting prongs from a lifting device (2) that is front or back mounted on a tractor or the like. The prongs formed by rollers (13,14) are arranged to project from, and at right angles to, a rigid frame (5) which on the side facing away from the teeth is provided with two attachment means at its lower portion, the attachment means being provided at a mutual distance to be connected with two lifting arms (2) on a vehicle, and further attachment means provided centrally between and at the same side as the two attachment means at the upper portion of the frame, intended for connection with an adjustable tension stay (3).
Patent AT-E56700-T1 (AT)
Inventor: RAO VELLIYUR NOTT MALLIKARJUNA
IPC: C07C265/02
Filed: 1987-04-15
Granted: 1990-10-15
Abstract: Water is fed together with formamide in vapor form in the production of isocyanates by silver-catalyzed oxidative dehydrogenation of formamides.
Patent AT-E67442-T1 (AT)
Inventor: MENTE KURT
IPC: B29C51/10
Filed: 1987-06-16
Granted: 1991-10-15
Abstract: In the production of shaped plastic elements using deep-drawable thermoplastic film, a tension frame is required to clamp the film. The tension frame is formed by lengthwise and transverse frame parts, on the outside edges of which is located one angle clamp on each. The angle clamps can be actuated by means of closure levers into a releasable clamping position, in which the clamp arms of the angle clamp press with force against bottom fixing members of the frame parts.
Patent AT-E78690-T1 (AT)
Inventor: ELGER WALTER DR
IPC: A61K45/00
Filed: 1987-09-15
Granted: 1992-08-15
Abstract: Antigestagens are used to produce drugs for inhibiting terine prostaglandin synthesis.
Patent AT-E66975-T1 (AT)
Inventor: LINDSTROEM ALF INGE
IPC: D21C9/06
Filed: 1987-04-01
Granted: 1991-09-15
Abstract: PCT No. PCT/SE87/00168 Sec. 371 Date Nov. 13, 1987 Sec. 102(e) Date Nov. 13, 1987 PCT Filed Apr. 1, 1987 PCT Pub. No. WO87/06281 PCT Pub. Date Oct. 22, 1987.An apparatus having a liquid-permeable belt for receiving cellulose pulp, a liquid supply device for discharging treatment liquid on the cellulose pulp, and a container extending across the entire width of the belt for collecting treatment liquid penetrating the belt. The container is adapted to maintain a treatment liquid level at such a distance from the belt so that the formation of foam from treatment liquid is reduced. The container includes a liquid outlet for discharging the treatment liquid and a vapour outlet for discharging vapours and gases from the bottom of the container. The vapour outlet communicates with a passageway within the container, which passageway is formed as a pipe or is partially defined by a container wall. A deflector can be provided on the container for operatively deflecting treatment liquid away from the passageway.
Patent AT-E82068-T1 (AT)
Inventor: PIERCE DEAN S
IPC: G01L9/00
Filed: 1987-09-03
Granted: 1992-11-15
Abstract: A pressure transmitter is coupled directly to an industry standard flange adapter union having a standard bolt hole spacing. Small diameter isolator diaphragms are positioned on the transmitter housing at locations so that the industry standard flange adapter union which couple fluid pressure sources to act on the isolator diaphragms without an intermediate large flange or manifold as is presently required and using the fasteners for the adapter union to complete the coupling. The smaller isolaters fit within the bolt hole spacing of the industry standard adapter union.
Patent AT-E69832-T1 (AT)
Inventor: SAWADA SHINICHI
IPC: C09K19/30
Filed: 1988-03-01
Granted: 1991-12-15
Abstract: A liquid crystal composition and a display element comprising at least one first component compound of formula (I), at least one second component compound of formula (II) and at least one third component compound of formula (III), <CHEM> wherein R<1> is alkyl of 1 to 8 carbons; R<2> is H or F; R<3> is alkyl or alkoxy each of 1 to 8 carbons; and R<4> is F, -CN, alkyl or alkoxy each of 1 to 8 carbons, the first, second and third component compounds contained in respective amounts of 20 - 40 wt.%, 10 - 40 wt.% and 20 - 50 wt.% and in a total amount of 70 wt.% or more in the composition is provided to improve a steepness of transmission vs. voltage curve in a SBE mode display cell which is operated at a high level of multiplexing.