baber/WOPTO huggingface dataset:
Patent AT-E39136-T1 (AT)
Inventor: PINEAU DIDIER
IPC: C23C28/00
Filed: 1986-01-29
Granted: 1988-12-15
Abstract: A multi-layer refractory structure is provided capable of withstanding high temperatures of the order of 2000 DEG  C. to 2500 DEG  C. for hundreds of hours. This structure comprises at least two layers, the first of which, subjected directly to said high temperatures and formed by a simple or composite metal oxide or a zirconate, has a thickness between about 1 mm and 4 mm and a specific gravity between about 2.2 and 4.8 and the second layer of which, which serves as support for said first layer, is of the same nature as this latter and has a thickness between about 5 mm and 12 mm and a specific gravity between about 2.2 and 4.2.
Patent AT-E33762-T1 (AT)
Inventor: BOCQUET JEAN-PIERRE
IPC: B05D7/24
Filed: 1986-02-27
Granted: 1988-05-15
Abstract: A process and device are provided for waxing skis by spraying. The skis are held vertically in a support. A spraying device, mounted on vertical guides, sprays on the surface to be waxed a mixture of wax and volatile solvent. The spraying device comprises a reservoir and a vane pump forcing the liquid mixture into a spraying nozzle.
Patent AT-E49108-T1 (AT)
Inventor: HAIDER EDUARD
IPC: A47C3/02
Filed: 1986-05-13
Granted: 1990-01-15
Abstract: PCT No. PCT/DE86/00205 Sec. 371 Date Feb. 27, 1987 Sec. 102(e) Date Feb. 27, 1987 PCT Filed May 13, 1986 PCT Pub. No. WO86/06597 PCT Pub. Date Nov. 20, 1986.A pendulum for suspending a swinging article from a support structure includes an elongated core having longitudinal ends, enlarged tension heads disposed on each of the longitudinal ends and operable to be engaged and supported by the article and the support structure, a plurality of stiff toroidal elements strung on the elongated core, one of the toroidal elements being a first end toroidal element which is spaced from one of the tension heads, another of the toroidal elements being a second toroidal element which is spaced from the other of the tension heads.
Patent AT-E64542-T1 (AT)
Inventor: SEDLMAIR GERHARD
IPC: A63C9/085
Filed: 1987-11-04
Granted: 1991-07-15
Abstract: A toe piece for holding a ski-boot in a safety ski binding, which toe piece is pivotable against a biasing force when excessive side forces occur. The toe piece includes a base plate and a pair of elongated, generally parallel side members, each of which is pivotally mounted at one end of the base plate. A coupling member pivotally connects the other ends of the side members to each other to form a linkage. The linkage is laterally movable relative to the base plate about the pivotally mounted ends of the side members. An assembly for centering the linkage is provided and includes a centering element, a tension spring acting on the centering element for biasing the element in a direction generally along the axis of the toe piece, a pair of locating pins in operative engagement with the centering element for limiting movement of the element in response to the tension spring and for centering the element relative to the toe piece, and a pin on the coupling member in operative engagement with the centering element to pivot the centering element about one locating pin when the linkage moves to one side of the toe piece and about the other locating pin when the linkage moves to the other side of the toe piece. The centering element is operable under influence of the tension means to return the linkage to a central position when no side forces are exerted thereon.
Patent AT-E58658-T1 (AT)
Inventor: VON MAERZTHAL ROALD
IPC: B21J15/34
Filed: 1987-04-10
Granted: 1990-12-15
Abstract: The rivets (42) have long shanks (41) and are delivered to a rotating drum (43) by a vibrating rail conveyor (40). The rail has a central slot to receive the rivet shank which hangs vertically downwards. The rivets fit in a radial slot (46) in the drum which rotates through 180 deg after receiving the rivet so that the shank extends vertically upwards. The rivet then falls head first out of the drum into the tube (49) which delivers the rivet to the riveting gun.
Patent AT-E74226-T1 (AT)
Inventor: MOGARD HILDING
IPC: G21C3/28
Filed: 1987-09-07
Granted: 1992-04-15
Abstract: A nuclear fuel element for use in power-producing nuclear reactors, comprising a circular metal cladding tube containing sintered cylindrical oxide fuel pellets, the tube being formed internally with a substantially cylindrical inner surface having a plurality of longitudinal ribs forming axially extending channels. The fuel pellets have chamfered endfaces creating toroidal spaces at the adjoining ends of the fuel pellets, the ratio of axial channel to toridal space volumes including any pellet dishing being at most about one (1); a process for the manufacture of such fuel element. r
Patent AT-E75163-T1 (AT)
Inventor: SMEDLER GUDMUND
IPC: C10G45/06
Filed: 1987-05-13
Granted: 1992-05-15
Abstract: In a glass reactor which incorporates a turbine stirrer, 400 ml of sunflower oil and 20g of nickel catalyst are mixed, involving 82 per cent nickel on a carrier of silicone dioxide-aluminium trioxide. The mixt. is heated to 180 deg. C., after which hydrogenation is commenced. Hydrogen gas is added at the rate of 25 ml/s (1 atm., 25 deg. C). Using a gas controlled feed coil of known volume (5.43 ml), different quantities of hydrogen sulphide are fed to a gas mixer, in which the main hydrogen gas flow is allowed to carry with it the hydrogen sulphide into the hydrogenation reactor. A flame photo-multiplicator reactor is connected to the reactor outlet, and permits a rapid and simple determn. of the amount of hydrogen sulphide absorbed by the catalyst. In all cases, the hydrogenation time is 70 minutes.
Patent AT-E72897-T1 (AT)
Inventor: GOODIER PETER THOMAS
IPC: G01G3/16
Filed: 1987-07-01
Granted: 1992-03-15
Abstract: The invention relates to a weight measuring apparatus utilizing a vibration type force sensor having a greatly increased Q and being inexpensive and easy to manufacture. The force sensor includes a single vibratory beam or a pair of vibratory beams, which oscillate at a particular measurement frequency related to the stress applied to the sensor by a weight. A rotational mass is coupled to a nodal point of the vibratory beam at the measurement frequency, and greatly influence the frequency at which the beam will vibrate. As a result, the tolerances for manufacture of the force sensor are greatly relaxed, and the pendulum-like movement of the rotational masses for a double-ended tuning fork type sensor tends to override any mismatch between the two parallel vibratory beams.
Patent AT-E65972-T1 (AT)
Inventor: GRONAU KURT
IPC: B65B69/00
Filed: 1988-03-03
Granted: 1991-08-15
Abstract: A wire-removing machine for pulp bales consists of a positioning device (1) for the bales, a cutting device (2) for cutting through the tying wires stretched around the bales, and also a winding device (4) for winding the cut-through tying wires. In order to optimize the co-ordination between cutting and winding devices and so that cutting through and subsequently winding the wires can be carried out without problem even when the tying wires are arranged obliquely, a gripping device (3) is provided with which the tying wires are held in position and are lifted a short distance away from the bale after being cut through, the winding device (4) seizing the cut-through wires in the section between the bale and the gripping device (3) and winding them into coils.
Patent AT-E66396-T1 (AT)
Inventor: ALLAIN GILLES
IPC: B23K9/04
Filed: 1988-07-27
Granted: 1991-09-15
Abstract: Process for welding a groove machined in a solid workpiece made of an alloyed steel wherein bottom passes (2) are effected by deposition using a non-alloyed steel as filler metal and then each wall (11, 13) of the groove is buttered with filler substances made of lightly-alloyed steel. 
<??>A thermal treatment is carried out to eliminate the stresses in the zones (18, 19) of the part which are adjacent to the walls (11, 13) of the groove. 
<??>The free space (20) between the two butterings (15, 17) is filled by filler products made of lightly-alloyed steel, the said wall-buttering operation (11, 13) being carried out by disposing in the groove a plate made of carbon steel at a certain distance from the said wall (13, 11), by filling the space between the plate and the wall (11, 13) by layers (14, 14') made of lightly-alloyed steel with a carbon content between 0.08% and 0.12% and by removing the steel plate and optionally a portion of the filling in order to leave only one layer (15, 17) over the wall (13, 11). 
<??>Use for eliminating a defect in a part while strongly reducing the risk of cracking. 
<IMAGE>
Patent AT-E67927-T1 (AT)
IPC: A61G3/00
Filed: 1988-07-29
Granted: 1991-10-15
Abstract: Arranged on the stretcher platform (1) is an acceleration sensor (2), which controls a connectable damping device (9) arranged between the stretcher platform (1) and the vehicle or a base frame (21), in order to dampen optimally the strokes of a spring suspension (35) of the stretcher platform (1). <IMAGE>
Patent AT-E83458-T1 (AT)
Inventor: MADSEN FRITZ VIGGO FRIBERG
IPC: B65D85/36
Filed: 1988-09-07
Granted: 1993-01-15
Abstract: It is customary that piled together waffle cornets are packed in rectangular cartons (24), which offer only moderate protection of the cornets. According to the invention the cornet piles are placed in a support groove (6) in a block member (2) of a stiff lightweight material, this block member having upstanding portions (18, 33) capable of supporting an overlying packing to thereby protect the cornet pile. The bottom of the block member is provided with through holes (26), which serve as ventilation holes for cooling of the hot waffle cornets received from a baking machine and also as carrier holes for supporting cornets in upright serving positions when the block member (2, 30, 34) is turned upside-down into an inverted position in which it stands on the top ends of the formerly upstanding parts (18, 22).
Patent AT-E86801-T1 (AT)
Inventor: BRESSON RENE
IPC: H01R39/64
Filed: 1988-12-05
Granted: 1993-03-15
Abstract: The collector is formed by two insulating bodies (19, 22) which are profiled in order to be fitted together and which have stepped shoulders (19a, 22a) capable of forming bearing surfaces for corresponding metal discs (20, 23) connected to the conductors of the cables (21, 24) to be joined together. The transmission is performed by means of raised strips (20c) provided on at least one of the two discs which face each other. <IMAGE>
Patent AT-E80933-T1 (AT)
Inventor: DRAPIER ALBERT
IPC: F24C3/00
Filed: 1988-07-01
Granted: 1992-10-15
Abstract: The device (1) comprises at least one duct (3) perforated by orifices (17) and placed inside an open box (2) filled with a non-combustible material forming a diffusion bed. A primary gas-air mixture is supplied to the duct (3) by a feed device (4) connected to a gas pipe (5). The device comprises secondary air inlets (16) towards the upper part of the diffusion bed (25), consisting in particular of orifices provided in a rim (10) around the edge of the box (2). The invention is applicable to a closed-hearth fireplace where the gas burns around non-combustible elements which have the appearance of logs of wood.
Patent AT-E83648-T1 (AT)
Inventor: DANIS ROGER G
IPC: A61B5/00
Filed: 1989-03-06
Granted: 1993-01-15
Abstract: An improved system (10) for initially positioning and for continuous or intermittent monitoring of the location of the distal end of a feeding tube (12, 12a) in a patient's gastrointestinal tract and for selectively controlling a feeding device (24) associated therewith by detecting and processing myoelectric signals unique to different areas of the gastrointestinal tract, such signals being detected by electrodes (18', 18'') carried by the distal end of the feeding tube (12, 12a) and transmitted by leads (34', 34'') extending through the feeding tube (12, 12a) to a monitor (22).
Patent AT-E112324-T1 (AT)
Inventor: NOLL KLAUS DR
IPC: C14C11/00
Filed: 1989-06-24
Granted: 1994-10-15
Abstract: Patent leather having excellent "thermosetting" is obtained by coating buffed and primed leather with two-component systems comprising polyurethanes, the hydroxyl component employed being, instead of the customary hydroxyl polyesters, specific OH group-containing oligourethanes. 
<??>The oligourethanes are prepared by reacting mixtures of macrodiols of various molecular weight with diisocyanates.
Patent AT-E109457-T1 (AT)
Inventor: KUPPER ROBERT JOE
IPC: C07D335/02
Filed: 1989-01-20
Granted: 1994-08-15
Abstract: A hydroxy-carboxylate ester is converted to an amino-acid-amide by replacement of the -OH group with -N3, via, e.g., CH3SO2Cl and NaN3; reacting with amine to convert the ester to amide; and hydrogenating -N3 to -NH2. The present process alleviates the conventional use of blocking-deblocking procedures.
Patent AT-E103904-T1 (AT)
Inventor: SINAY TERRY GENE JR
IPC: C07D307/88
Filed: 1989-02-16
Granted: 1994-04-15
Abstract: This invention relates to a process for the production of phthalazineacetic acid ester derivatives of the formula <CHEM>  wherein R is (C1-C4)alkyl. This invention also relates to the novel compound 1-hydrazino-1,2,3,4-tetrahydro-4-oxo-phthalazineacetic acid of the formula <CHEM> which is an intermediate formed in the process of this invention and which is useful for the production of phthalazineacetic acid ester derivatives of formula IV. The compounds of formula IV are useful for the preparation of certain heterocyclic oxophthalazinyl acetic acids and esters thereof.
Patent AT-E101286-T1 (AT)
Inventor: GREEN BERNARD JEFFREY
IPC: G02F1/13357
Filed: 1989-06-30
Granted: 1994-02-15
Abstract: A liquid crystal device comprises backlighting means (2, 20) to provide illumination from the rear for a liquid crystal panel (1). The backlighting means (2, 20) has a layer of light-transmitting material formed with a prismatic region (2a, 21) at one edge and a plurality of light sources (5, 6, 7), of differing chromatic output, located adjacent the prismatic region (2a, 21).
Patent AT-E112495-T1 (AT)
Inventor: ALTER KONRAD GEORGE
IPC: A61M5/32
Filed: 1989-03-22
Granted: 1994-10-15
Abstract: A syringe which is intented for use only once and which can be redered useless after use. The syringe comprises a barrel (11) and a plunger (13) receivable in the barrel and movable therealong. The plunger (13) includes a shank (53) which is selectively deformable to render the plunger inoperable. The shank includes a weakened section (59) at which it can be fractured to effect deformation of the shank.
Patent AT-E168021-T1 (AT)
Inventor: NODDIN RICHARD A
IPC: A61M25/00
Filed: 1989-03-17
Granted: 1998-07-15
Abstract: Dilation balloon devices that employ a metal tube for introduction of inflation fluid from distal end into a balloon have special features that enable introduction through very small passages. A distal core wire is shown forming part of a guide wire extending into the distal end of the tube. The core wire is fixed at the distal end of the tube, and has a proximal extension bridging across a fluid opening formed in the wall of the tube. The wire extension serves to transfer stress from the distal end of the device, across the fluid opening, to adjacent proximal portions of the tube, to prevent stress build-up at the opening that might lead to fracture of the tube during bending. In various embodiments, the device includes a bushing seal at the distal end of the balloon; a helical coil surrounds part or all of the length of the device, with strategic tapers along its length; a shrink tubing is used rather than a coil; and a pair of cross-wound multifilar coils are employed. A balloon having a very thin wall, even in its transition section, is formed from a specially prepared tubular preform.
Patent AT-E121880-T1 (AT)
Inventor: FISCHELMAYER HEINRICH C O GRUN
IPC: B60R16/02
Filed: 1990-02-02
Granted: 1995-05-15
Abstract: 2.1 Due to the increasing number of communication means present in a car, the need has arisen for these to be combined so that a plurality of these sources can be in operation without interfering with one another, and for the space required to be reduced. 2.2 This is achieved according to the invention in that a car radio has interfaces for other communication means, i.e. external sources, at its disposal, where incoming signals are processed in the AF signal processing component of the car radio and control of the processing operation is taken over by the car radio microprocessor. This control includes the switchover of the AF signal processing to the external source when a signal arrives here, and the automatic presetting of volume, tone and fader for the external source. 2.3 Broadcast receivers, in particular car radios. <IMAGE>
Patent AT-E94945-T1 (AT)
Inventor: SCHROEDERS THEO
IPC: E06B5/16
Filed: 1990-03-14
Granted: 1993-10-15
Abstract: The fire-proof door is formed from a box-shaped door leaf (1) which encloses mineral-fibre panels (5). The visible sides of the door leaf (1) consist of two cover plates (2, 3), and the end faces are formed with a frame (4). A gap between edges (6) of angled edge strips (7) of the cover plates (2, 3) is bridged by the frame (4). Longitudinal edge strips (14) of the frame (4), which are angled in the interior of the door leaf (1), engage in grooves (15) provided in end faces of the mineral-fibre panels (5). The profile of the frame (4) is provided in its central region with a groove (8) which is open to the outside and in which are provided a strip (10) which foams under the action of heat, and a plaster channel (11). The frame (4) holds the mineral-fibre panels (5) at a parallel spacing, so that these parts form a compact, pre-manufacturable construction unit to which the cover plates (2, 3) can be positively attached at both sides. <IMAGE>
Patent AT-E83451-T1 (AT)
Inventor: MEYER HANS-H
IPC: B65B43/34
Filed: 1990-03-30
Granted: 1993-01-15
Abstract: A bag filling and closing apparatus includes a filling station (10) in which the material to be filled in (22) is pushed into a prefabricated bag (24). A device (50, 52, 54, 56) is provided for pulling the bags onto the filling machine as is a device for spreading open and holding the bags. Next to the filling station (10), there is disposed at least one supply and/or intake station (12, 14) for bags, each station being equipped with a device (50, 52, 54, 56) for pulling the bags onto the apparatus. A carriage (30) is movable back and forth between the filling station (10) and the supply and intake station (12, 14) carries the spreading and holding device (28, 30, 44, 46) for the bags. The bags can therefore be picked up and spread open in the supply and intake station (12, 14) and can be transferred to the filling station (10) in that position. Preferably, two supply and intake stations are provided on opposite sides of the filling station (10 ).
Patent AT-E94141-T1 (AT)
Inventor: GUERINAT DANIEL
IPC: B65G49/04
Filed: 1990-06-20
Granted: 1993-09-15
Abstract: The present invention concerns a plant for treating mechanical pieces in a washing tank (1), of the type comprising at least one stationary washing tank (1), a horizontal rail (4) positioned above said tank (1), a conveying unit (T,P) movable along said rail (4) and above the tank (1), suspension means (17) associated to said conveying unit (T,P) and apt to be lowered into said tank (1) and to be lifted out thereof, and a plurality of baskets (10) to contain said pieces to be treated, apt to be hooked (11) to said suspension (18,19) means. According to the invention, said baskets (10) have a structure allowing them to be stacked in piles (C,C') and they are provided with means (11,12) for stacking them into a pile (C,C'), consisting of lead-in centering means (11,12); furthermore, to said suspension means (18,19) there are associated height detection (21,22) means cooperating with the top of the baskets (10), so as to allow storing the baskets in piles (C,C') directly on the floor (5,5a;6,6a), without having to use motored belt or roller conveyors.
Patent AT-E113015-T1 (AT)
Inventor: HELLMANN JOSEF
IPC: B61L15/00
Filed: 1990-07-11
Granted: 1994-11-15
Abstract: In vehicles for local public passenger transport, the transmission of information and signals between transmitting and receiving devices (1, 2, 3, 4, 1', 2', 3', 4') connected via lines (5, 6, 7, 5', 6', 7') takes place by AC voltage-encoded signals being transmitted at the same time in the lines (5, 6, 7, 5', 6', 7') in addition to DC voltage signals. The transmission system for carrying out the method has coupling elements (8 to 25) which electrically disconnect the switches (32, 33, 34; 39, 40, 41) for transmitters and receivers of DC voltage signals and the transmitters (31, 44 or 45) and receivers (42, 44 or 45) of AC voltage-encoded signals from one another and from the lines (5, 6, 7, 5', 6', 7'). <IMAGE>
Patent AT-E94257-T1 (AT)
Inventor: WIELAND HEINZ
IPC: G01F1/36
Filed: 1990-07-26
Granted: 1993-09-15
Abstract: Device for determining the volumetric flow of a radial fan with at least one inlet nozzle defining an admission aperture and preconnected to a fan impeller. It is proposed that at least one pressure measuring device (24) be arranged at least partially (29) at a measuring point (23) in the area of the inlet nozzle (10) and at the same time in the area of the through-flow aperture (11), the measuring point (23) or that part (29) of the pressure measuring device (24) located there being advantageously located in the area of the inside circumference of the inlet nozzle (10). <IMAGE>
Patent AT-E97485-T1 (AT)
Inventor: GEROLDINGER ARNOLD
IPC: G01B11/00
Filed: 1990-09-11
Granted: 1993-12-15
Abstract: The electrooptical scanning device for a length- or angle-measuring instrument, preferably for a rotary transducer, is equipped according to the invention with a mechanical trimming system, especially for the trigger thresholds and amplitudes of the read-out signals. Said trimming system consists in that the individual receiver elements (7) are accommodated in slots (6) which can be finely adjusted individually by means of a spindle (4) inside a slotted guide (2) of an adjusting plate (1). The advantage of the invention arises especially in the case of low-impulse rotary transducers owing to the possibility of individual, very simple receiver readjustment via the adjusting spindle. <IMAGE>
Patent AT-E111801-T1 (AT)
Inventor: WEISSFLOCH REINHARD DR-ING
IPC: B29C53/06
Filed: 1990-10-29
Granted: 1994-10-15
Abstract: A bending machine has a bending device for the bending over, about a predetermined bending line, of a part of a workpiece transported in the said device as well as a transporting device for pushing in the workpiece before the first bending operation and, between two bending operations, pushing it by a transporting displacement which corresponds to the distance between the front edge of the workpiece and the first bending line or between two bending lines. In order to avoid unwanted sagging of the already bent-over part of the workpiece, the bending device (28) is assigned a supporting device (37), which has a supporting element (40) which can traverse transversely with respect to the transporting plane and has a traversing drive (41), the transporting device (12) being assigned a displacement pick-up (34) for the at least partial sensing of the displacement covered by the workpiece and, furthermore, there being provided between traversing drive (41) and displacement pick-up (34) a transmitting device (46) with a control device for transmitting the displacement sensed by the displacement pick-up (34) on the traversing drive (41) in such a way that, after at least the second transporting operation of the workpiece, the supporting element (40) assumes a supporting position for the bent-over part of the workpiece. <IMAGE>