baber/WOPTO huggingface dataset:
Patent AT-E36478-T1 (AT)
Inventor: KEISERS LAURENZ
IPC: B22D11/10
Filed: 1984-06-26
Granted: 1988-09-15
Abstract: A refractory conduit assembly for the transfer of molten steel from a discharge vessel to an ingot mold of a horizontal continuous casting plant includes a replaceable spout member adapted to be removably connected at a predetermined location to the refractory lining of a vessel. The spout member has therethrough a discharge channel to receive from the interior of the vessel a flow of molten steel. A shut off device is provided to interrupt the flow to the discharge channel. A casting tube has therethrough a flow passage with inlet and outlet ends. A coupling device connects the inlet end of the flow passage to the discharge channel, such that the flow of molten metal passes through the casting tube. The outlet end of the flow passage has an altered cross-sectional configuration adapted to that of the ingot mold. A nozzle has an inlet end connected to the casting tube and an outlet end having thereat a portion to sealingly contact walls of the ingot mold. The nozzle has therethrough a flow channel to pass the flow of molten steel from the casting tube to the ingot mold.
Patent AT-E32281-T1 (AT)
Inventor: GELARDI ANTHONY L
IPC: G11B23/087
Filed: 1984-06-30
Granted: 1988-02-15
Abstract: A tape cassette (10) for use with an external tape player recorder apparatus having upper and lower cassette halves (14, 12) and an indepenent tape guide (44) for insertion between the cassette halves (14, 12). The independent tape guide (44) is a subassembly comprising an elongated bridge (56) molded of plastic and having a top planar surface, a bottom planar surface, a front, a back, a left end and a right end, two pair of corner posts located substantially centrally of the front and a plurality of lateral projections extending from the front in relatively perpendicular relation to the planes of th the top and bottom of the bridge (56). Each pair of corner posts has holes formed therein to receive a stainless steel pin (80, 82) therethrough also in perpendicular relation to the planes of the top and bottom of the bridge, which together with the plurality of lateral projections define the tape sliding surface. In addition, there is provided behind the stainless steel pins (80, 82) a flexible leaf spring (86) having a relatively sort facing member (88) thereon for exerting an even pressure on the running tape as it crosses the magnetic head of the external tape player recorder apparatus.
Patent AT-E23076-T1 (AT)
Inventor: VAN DER SCHEER DERK
IPC: H01H85/157
Filed: 1984-03-12
Granted: 1986-11-15
Abstract: End cap for a tubular high voltage fuse, comprising a support tube (6) of insulating material, having applied thereon parallel fuse conductors, and an outer tube (7) of insulating material, surrounding the support tube (6). Said end cap consists of a cup-shaped electrically conducting cap (1) to be placed upon the ends of the support tube (6) and the outer tube (7), a tore-shaped, closed helical contact spring (4) of electrically conducting material to be placed around the support tube end for connecting the fuse conductors with the cap (1) and a spacing piece (2) of insulating material having resilient strips (22) connected therewith for compensating tolerance deviations and for centering, together with the helical spring (4), the support tube (6) within the outer tube (7).
Patent AT-E33641-T1 (AT)
Inventor: KORNFELD EDMUND CARL
IPC: A61K31/47
Filed: 1982-03-23
Granted: 1988-05-15
Abstract: 8-dimethylaminomethylene compounds of the formula <CHEM>  wherein R is H, benzyl, (C1-C3)alkyl or allyol; and R<4> and R<5> are independently H or (C1-C3)alkoxy; and  7-oxo-hexahydrobenzo[de]quinolines of the formula <CHEM>  wherein  R<7> is (C1-C3)alkyl, ally, or benzyl; R<4> and R<5> are independently (C1-C3)alkoxy, or H, with the limitation that when R<4> and R<5> are both (C1-C3)alkoxy, then R<7> can not be methyl; are intermediates useful in the preparation of 6-substituted hexahydroindazolo or hexahydroisoindolo isoquinolines, having dopamine agonist and dopamine antagonist activity.
Patent AT-E57379-T1 (AT)
Inventor: MORONI ADOLFO
IPC: C07D307/52
Filed: 1985-05-30
Granted: 1990-10-15
Abstract: As a structural modification of the molecule of ranitidine, its 1-(4-methyl-piperazinyl) derivative has been synthesized.The product has shown to be active on the gastric secretion induced by histamine and on gastric and duodenal ulcers.
Patent AT-E42381-T1 (AT)
Inventor: PINTO GIDEON
IPC: B29D29/00
Filed: 1985-05-10
Granted: 1989-05-15
Abstract: There is provided a method for splicing of elastomeric belts (10) having one or more reinforcing members (11) extending in the lengthwise direction of the belt (10). The method includes the steps of recessing the reinforcing members (11) at the open belt ends and subsequently butt-joining the belt ends to form an endless belt.
Patent AT-E36626-T1 (AT)
Inventor: PIOLE PHILIPPE
IPC: H04H20/80
Filed: 1985-02-13
Granted: 1988-09-15
Abstract: 1. Radiating system which allows waves to be rebroadcast in a road tunnel, the waves corresponding to programmes broadcast with amplitude modulation and frequency modulation, and which allows service messages to be broadcast in this tunnel, this system being characterised in that it comprises, on each side and along the length of the tunnel, a conducting cable (7) suspended from one of the metallic rails (6) which serve to support various electric supply cables, this conducting cable and metallic rail forming, on each side of the tunnel, a return line (L1 , L2 ) which functions in the range of travelling waves in the range of long waves (kilometrics) and medium waves (hectometrics) corresponding to an amplitude modulation range, at least one (L2 ) of these two conducting cables being formed by the exterior conducting sheath of a coaxial return cable, this coaxial cable being supplied at one end by a coaxial conductor which carries a frequency modulated wave, this conductor being partially wound on a magnetic core and forming a blocking inductance (I) for long and medium waves, the other end of the coaxial cable being connected to an adapted resistance (R3 ), this system further comprising a power distributor (RP) with one input (e) which receives a signal corresponding to programmes in long and medium waves and two identical outputs (s1 , s2 ) which deliver signals of the same amplitude and phase, the two outputs (s1 , s2 ) being connected to respective ends of the suspended cables, each other end being connected to an adapted load (R1 , R2 ).
Patent AT-E39876-T1 (AT)
Inventor: FRECHOU JEROME
IPC: B26D7/01
Filed: 1985-02-28
Granted: 1989-01-15
Abstract: 1. Process for cutting off the rim and slicing a wheel of cheese consisting in : - moving forwards the wheel (110) transversely flat with respect to a longitudinal symmetrical axis of the centering station (1) up to center said wheel on said longitudinal symmetrical axis, - centering the wheel (110) on said longitudinal symmetrical axis of the centering station (1) by causing said wheel to transversely slide when two stops (24), which longitudinally extend from each side of said axis, are simultaneously displaced at the same speed towards said axis, the wheel (110) having been previously positionned between the two stops (24), - measuring the diameter of the wheel (110) by means of sensors (30) mounted on stops (24) and coupled to transmitters of measure signals, - drawing aside the stops (24) until they return to the initial position, - measuring the diameter of the wheel (110), - determining along said symmetrical longitudinal axis a common thickness to be provided to the two rims with the same size on purpose to be sliced at right angles to said longitudinal symmetrical axis at the two ends of the wheel (110) as well as an integer and a common thickness of the loins to be cut between the two rims, - determining along the direction at right angles to said symmetrical longitudinal axis a common thickness to be provided to the two rims to be cut in parallel relationship to said longitudinal symmetrical axis at the two ends of each loin on purpose that the latter could be cut into an integer of plates having the same size, - transferring the wheel (110) to a cutting off and slicing station (2) onto the longitudinal symmetrical axis from which the wheel (110) is centered, - locating the wheel (110) with respect to a transverse cutting blade (67) of the cutting off and slicing station, and cutting and then discharging a first rim having the predetermined thickness, - then locating again the wheel (110) with respect to the transverse cutting blade (67) and simultaneously transversely locating two longitudinal cutting off blades (93) at the slicing and cutting off station with respect to the transverse cutting blade (67), - simultaneously cutting a loin by means of the transverse blade (67) and the two end rims by means of the two longitudinal cutting off blades (93), - discharging the cut loin and rims, - carrying again the two previous steps until the predetermined integer of loins have been cut and discharged, and finally - discharging the second rim.
Patent AT-E39094-T1 (AT)
Inventor: VENEAU JEAN
IPC: B60G3/22
Filed: 1985-11-27
Granted: 1988-12-15
Abstract: 1. A rear suspension of the driven wheel type for an automotive vehicle, comprising a shock absorber (1) having its lower part rotatably mounted about a first axis (9) by means of two transverse struts (10, 11) which are also connected with the body or chassis of the vehicle, the said lower part being pivoted about a second axis (13), which is horizontal and transverse, to one of the ends of an arm (4) which is also mounted on the body or chassis at its other end, the arm (4) being movable about a third axis (12) which is horizontal and transverse, characterised by the fact that the end of the arm (4), which is pivoted to the base of the shock absorber (1) by means of a fork portion (15), is fixed with respect to the braking system.
Patent AT-E42066-T1 (AT)
Inventor: LINDEMANN HANS
IPC: B43L13/00
Filed: 1986-01-28
Granted: 1989-04-15
Abstract: 1. Drafting table with a plotter (6), i.e. with a device having at least one drawing instrument arranged to be movable under control, in which the drafting table (1) is divided into a number of fields (4), to any of which the plotter (6) can be fixedly allocated and the working area of the drawing instrument is at least as large as an individual field (4), the plotter (6) being movable over the drafting table (1) and on the plotter (6) there are provided means (8) supporting it, on which are provided means (2), arranged on the drafting table, for retaining the plotter (6), and complementary means (9) which accurately locate and hold the plotter (6) in relation to the individual fields (4).
Patent AT-E68803-T1 (AT)
Inventor: CZERWINSKI RICHARD W
IPC: C09J175/04
Filed: 1986-02-19
Granted: 1991-11-15
Abstract: A thermoplastic hot melt composition comprising a polyurethane having at least one plasticizer reacted therein formed by heating a reaction system comprising at least one isocyanate having a functionality less than about 2.2, at least one long chain polyol, at least one chain extender and the at least one plasticizer at a temperature of at least about 330 DEG F, wherein said components are present in amounts sufficient to meet the following formula: 
<MATH>
 wherein
 A represents the equivalent weight of the long chain polyol x the moles thereof used;
 B represents the equivalent weight of the chain extender x the moles thereof used;
 C represents the equivalent weight of the isocyanate x the moles thereof used; and
 D represents the grams of plasticizer. A process for forming the same is also disclosed.
Patent AT-E67437-T1 (AT)
Inventor: PHAAL CORNELIUS
IPC: B23B27/14
Filed: 1986-10-29
Granted: 1991-10-15
Abstract: A tool insert comprises an abrasive compact comprising a polycrystalline mass of cubic boron nitride particles present in an amount of at least 70 percent by volume and containing substantial direct particle-to-particle bonding and a second phase dispersed through the cubic boron nitride particle mass. The abrasive compact presents major surfaces on each of opposite sides thereof. The one major surface provides a cutting point for the insert and the other major surface has bonded thereto a layer of molybdenum of thickness less than 0,5 mm. The largest linear dimension of the compact is no more than 10 mm. The tool insert is designed for applications where a high removal rate of work piece is desired.
Patent AT-E45255-T1 (AT)
Inventor: NOLTING HANS-PETER
IPC: G02B6/125
Filed: 1986-01-07
Granted: 1989-08-15
Abstract: A MULDEX for optical transmission systems with multiple exploitation of the wave-length region for a number of single-mode carrier light-waves, which contains the multiplexer/demultiplexer for bidirectional transmission to the transmitting and receiving sides. These are equipped with wavelength-selective optical filters designed by planar technology and have a $g(d)$g(k)/2 structure. This means that the local-dependent coupling between co-directionally driven, non-identical wave-guides (A, B) takes place in a discontinuous manner. N (S) sections are provided, which are repeated periodically and consist of lengths ($(1,3)$c) with and ($(1,3)$o) without - or with strongly reduced - coupling. To a predetermined wave length corresponds a specific periodic length ($(1,3)$o + $(1,3)$c), and to a predetermined pass-band a set number N of (S) sections.
Patent AT-E88026-T1 (AT)
Inventor: AHNE HELLMUT DR
IPC: C08J3/28
Filed: 1987-08-28
Granted: 1993-04-15
Abstract: Heat-resistant structured layers can be produced by applying radiation-sensitive soluble polymers in the form of a layer or film to a substrate, irradiating the layer or film through negative masters with actinic light or by guiding a light, electron, laser or ion beam, removing the unirradiated layer or film parts and, optionally, by subsequent heat treatment. Production is inexpensive, dimensionally accurate and of high quality, and in particular takes place in a single coating operation, if photopolymers in the form of addition products of olefinically unsaturated monoisocyanates with phenol formaldehyde resins are used. The layers produced by this process withstand even the thermal and mechanical stresses of dipped soldering processes and effectively protect circuit surfaces permanently against moisture and corrosion; they are suitable, in particular, as solder resist and insulating layers in fine-conductor technology.
Patent AT-E73775-T1 (AT)
Inventor: FRIGERIO MARCO
IPC: C07D211/90
Filed: 1987-12-22
Granted: 1992-04-15
Abstract: Compounds of formula I <CHEM> wherein R1 and R3, which are the same or different, are alkoxycarbonyl, acetyl, cyano, nitro, benzoyl or aminocarbonyl groups,  R2 is differently substituted aryl or heteroaryl group; R4 is a C1-C12 alkyl group optionally substituted by amino, alkoxyl, amine, etc. groups; alkenyl, or alkinyl groups; optionally substituted aryl or heteroaryl groups. Compounds I are useful as antihypertensives in human therapy.
Patent AT-E57856-T1 (AT)
Inventor: SANDI ROLAND
IPC: B07C5/36
Filed: 1987-10-08
Granted: 1990-11-15
Abstract: Contaminated portions of bulk material are removed from a flow of bulk material with the aid of a flow or drop pipe in a casing that is movable back and forth between a discharge position and a normal flow position. The flow or drop pipe is equipped with baffle plates or bends for sufficiently retarding the free flow of the flowable bulk material to enable a detector and control mechanism to respond to the presence of contaminations and to then move the casing for the discharge of a contaminated portion of bulk material. The movement of the casing of the flow pipe assures that a slide gate or a portion of the casing closes the upper inlet to prevent the further flow of bulk material when the casing is in a discharge position. Due to the retardation of the free flow of the bulk material, it is possible to construct the apparatus with a substantially shorter structural height than was possible heretofore.
Patent AT-E132902-T1 (AT)
Inventor: HECKL KONRAD DR
IPC: C12N1/20
Filed: 1988-03-10
Granted: 1996-01-15
Abstract: A genetic engineering method for the production of human Mn superoxide dismutase (hMn-SOD), the DNA sequences which code for this enzyme, suitable vectors which contains these DNA sequences and host cells which can express these DNA sequences, as well as the enzyme hMn-SOD itself are described. Proposals for the use of this enzyme are additionally described.
Patent AT-E71037-T1 (AT)
Inventor: HOFFMANN HEINZ-RAINER DIPL-ING
IPC: B62D21/18
Filed: 1988-03-16
Granted: 1992-01-15
Abstract: Agricultural tipping trailers should have a chassis frame of low torsional rigidity when running off the road whereas, when tipping, particularly about a tipping axis transverse to the longitudinal direction, they should have a torsionally rigid chassis frame. Fitting a torsion element with a clutch inside the chassis frame, by operating which either a torsionally rigid chassis frame or one of low torsional rigidity can be set, is known in the art. According to the invention, automatic setting of the desired torsion characteristic of the chassis frame (1) is achieved in a particularly simple manner in that the switching operation for the rigid coupling of a torsion tube (8) to a cross member (12) against the force of a spring (39) is derived directly from the control variable formed by the deflection movement of a lifting cylinder (15). The coupling of the torsion tube (8) is likewise automatically released by the spring (39) on completion of the tipping process and relieving of the load on the lifting cylinder (15). For a chassis frame (1) of this type, on which torsion characteristics are automatically set according to the operating state, no complex control devices are required and in particular practically any conventional chassis frame can be easily converted in this way at little cost. <IMAGE>
Patent AT-E62229-T1 (AT)
Inventor: GOEL OM PRAKASH
IPC: A61K31/47
Filed: 1988-03-29
Granted: 1991-04-15
Abstract: A novel crystalline form of quinapril and a novel process for the large scale preparation of the ACE inhibitor, quinapril, in a highly pure state. The substance is of high bulk density suitable for formulation in capsules and tablets. This inexpensive process uses HCl gas in glacial acetic acid for rapid and clean de-t-butylation at room temperature.
Patent AT-E61571-T1 (AT)
Inventor: SANDERS JOSEF DR
IPC: C09J175/00
Filed: 1988-06-28
Granted: 1991-03-15
Abstract: New compounds containing isocyanatophenoxy groups, corresponding to <IMAGE>   wherein R1 denotes a residue of a n-valent polyhydroxyl compound having a molecular weight of about 92-6000, R2 denotes hydrogen or methyl group and n denotes an integer of from 3 to 8 were found to be suitable as hardeners in the preparation of adhesives.
Patent AT-E103413-T1 (AT)
Inventor: OTTE GUENTER
IPC: H01H23/04
Filed: 1988-09-23
Granted: 1994-04-15
Abstract: The invention relates to an electric switchgear, particularly a unit which can be installed in a row for snapping onto profile supporting rails, which is accommodated in a housing (11) in a narrow type of construction and which has a switch handle (32) on its narrow front side, which switch handle is used for operating a switching device provided with moving contact pieces (50). The housing of the switchgear has a central receptacle (14) which holds the contact pieces (50, 52) and the connecting terminals (28) and connecting conductors (57, 61) and is enclosed by two covers (12, 16) on its flat sides and on its front and rear side, which covers (12, 16) project over the central receptacle (14) towards the front side and are used for holding the switch handle. <IMAGE>
Patent AT-E87118-T1 (AT)
Inventor: WOLF HANS-JOACHIM
IPC: G11B23/023
Filed: 1988-10-14
Granted: 1993-04-15
Abstract: A case for video or audio cassettes composed of an upper housing part and a lower housing part that are foldably joined together by means of a hinge to completely enclose the cassette. At least one elastic element is installed between the upper part and the lower part in such a way that when a closure is disengaged the upper and lower parts are forced apart and the package swings open automatically. In particular, the cassette itself is located in a separate holder that is held between the upper part and the lower part in their common pivot axis, with the elastic elements then operating between this holder and the upper and lower parts. The effect of this is that when the closure, particularly a snap closure, is disengaged, not only do the upper and lower parts swing open automatically, but the holder with the cassette is brought into an angular position that roughly bisects the angle between the upper and lower parts when open. The cassette is thus easy to remove and to replace in the holder.
Patent AT-E100982-T1 (AT)
Inventor: ZWACK EDUARD DIPL-ING FH
IPC: H03L7/181
Filed: 1988-11-24
Granted: 1994-02-15
Abstract: A phase-locked loop is formed by a series circuit of a counter, a register, an arithmetic unit, a low-pass filter, a PI-filter, and a voltage-controlled oscillator. The digital, internal clock signals generated by the oscillator are counted in a counter and are transferred into the register and stored as a current counter reading at points in time determined by time interval clock signals. For example, the time interval clock signals are acquired from reference clock signals by means of a divider and exhibit a lower frequency than the internal clock signals. A drive signal in digital form is determined in the arithmetic unit on the basis of the current counter reading, on the counter reading of the preceding evaluation interval, and on a rated value. This drive signal proceeds via a digital low-pass filter, PI-filter, and D/A converter to the control input of the oscillator, and controls the latter such that the internal clock signals coincide in phase with the reference clock signals.
Patent AT-E92040-T1 (AT)
Inventor: ARNOLD WENDELL RAY
IPC: C07C67/00
Filed: 1988-10-25
Granted: 1993-08-15
Abstract: Compounds of the formula (I): <CHEM>  wherein:  X = O, S, or NOH;  R<1> is H or CH3;  n = 1, 2, or 3; R<2>, R<3>, and R<4> are as defined in one of the following paragraphs     a) R<2> and R<3> are independently Cl or Br, and R<4> is H;   b) R<2>, R<3>, and R<4> are independently Cl or Br;   c) R<2> is F, R<3> is Cl, and R<4> is H; or   d) R<2> and R<3> are CH3 or C2H5, and R<4> is H; R<5>, R<6>, and R<7> are as defined in one of the following paragraphs   a) one of R<6> and R<7> is CH3, R<5> and the other of R<6> and R<7> is H;   b) R<5> and R<6> are H; and R<7> is F, Cl, or Br;   c) R<5> and R<7> are independently F, Cl, or Br and R<6> is H;   d) R<5> and R<6> are independently F, Cl, or Br, and R<7> is H;   e) R<6> and R<7> are independently F, Cl, or Br, and R<5> is H; or   f) R<6> is phenoxy and R<5> and R<7> are H, are useful fungicides, either alone or in combination with other fungicides.
Patent AT-E68159-T1 (AT)
Inventor: AUDREN YVES
IPC: B65H23/195
Filed: 1988-06-02
Granted: 1991-10-15
Abstract: The invention relates to the packaging of strip products based on mineral fibres. It is proposed to bring the strip into a space delimited by 3 elements imparted with a movement causing the winding of the strip. The third of these elements, the compression roll driven at a speed of rotation which is a function of a predetermined programme using as parameters the length of the strip already unwound and the speed of the conveyor supplying the strip. The rolls obtained according to the invention are more cylindrical and there are no over- compressed regions. 
<IMAGE>