baber/WOPTO huggingface dataset:
Patent AT-E7216-T1 (AT)
IPC: B65H3/10
Filed: 1981-09-04
Granted: 1984-05-15
Abstract: A rotating drum (29) employed in this thin sheet feeding apparatus sucks the topmost one of stacked thin sheets, shifts it to a predetermined position, and then feeds it in the tangential direction of outer circumference of rotating drum (29). A pair of belts (71, 72) running on both sides of tangential direction form a V-shaped area (74) which is wide at the side of receiving the thin sheets fed from the drum but becomes narrower as it advances toward the tangential direction, thus allowing the thin sheets fed from the drum (29) to be guided to a thin sheet holding portion (73) which is formed by belts (71, 72) and to be conveyed to a predetermined place with the thin sheets held in the thin sheet holding portion (73). All of pulleys (64, 66, 67) for guiding belts (71, 72) have diameters smaller than that of the rotating drum (29) and axes parallel to that (35) of the rotating drum (29). and are arranged eccentrically relative to the rotating drum (29). Belts (71, 72) are driven at a speed substantially equal to the maximum circumferential speed of the rotating drum (29).
Patent AT-E11718-T1 (AT)
IPC: H02K9/16
Filed: 1981-07-22
Granted: 1985-02-15
Abstract: 1. Air-cooled electrical machine having a casing (3) surrounding the stator sheet metal body and having adjacent inner (9) and outer (8) cooling air ducts extending in the longitudinal direction, which cooling air ducts are formed by profile section parts, characterised in that the casing is formed as a constructional unit from standard profile section beams with T or angle profiles and an inner shell, that the ends of the arms (7') of the T profile section beams (7) butt up against one another over the total length of the casing (3) and are there welded and the outer ends of the arms (16') of each angle profile section beam (16) butt up against the apex (16") of the adjacent angle profile section beam over the total length of the casing (3) and are there welded, the ends of the arms (7', 16') forming the outer shell of the casing (3), while the webs (7") of the T profile section beam (7) or the arm (16"') of the angle profile section beam (16) are welded to the duct cover (10, 11) forming the inner shell of the casing, the inner shell being provided with penetrations which provide the connection between the inner cooling air ducts (9) and the space between the stator sheet metal body and the casing (3), and that the webs (7") of the T profile section beam (7) or the arms (16"') of the angle profile section beams (16) form the boundaries of the adjacent cooling air ducts (8, 9).
Patent AT-E7242-T1 (AT)
IPC: E06B3/58
Filed: 1981-12-09
Granted: 1984-05-15
Abstract: A plastics glazing profile (1) for mounting a glass plane (2) in an existing wooden frame (20), the plastics glazing profile comprising a supporting face (3) having at one end thereof an element (8) for fixing a glass pane ledge (9). At its other end the profile (1) comprises a glass pane abutment (6) and opposite thereto a profile abutment edge (7). The profile abutment edge (7) being at the bottom of an abutment edge chamber (14) is provided with apertures (27) forming outlets for water flowing from a gutter space (28) through bores (26) into said chamber (14). The profile abutment edge (7) is able to engage a sealing strip (13) through a projecting portion (15).
Patent AT-E12357-T1 (AT)
Inventor: EDGREN ANDERS
IPC: B01J13/20
Filed: 1981-11-25
Granted: 1985-04-15
Abstract: The present invention relates to a process for drying and expanding microspheres whereby first a dispersion of the microspheres in an inert liquid is prepared. This dispersion is then atomized in a hot inert gas. The process of the invention is advantageously carried out in a spray dryer.
Patent AT-E12168-T1 (AT)
Inventor: LOCHER HERMANN
IPC: A47C3/026
Filed: 1981-08-19
Granted: 1985-04-15
Abstract: A reclining chair is disclosed containing a conventional seat portion pivotable about a fixed pivot shaft or axle and a backrest containing a backrest plate displaceable upon guide rails. These guide rails are pivoted to a greater extent than the seat during the rearward reclining of the seat, due to the action of a guide element connected with a piston rod of a pneumatic spring arrangement. Due to the movement of the guide element there is rotated a transmission lever pair about a stationary pivot shaft, the transmission lever pair being connected with the guide element. A curved entrainment member, hingedly connected with this transmission lever pair, is connected with the backrest plate. Since a pivot shaft between the transmission lever pair and the curved entrainment member moves through an appreciably larger distance than the connection location between the seat and the guide element or the guide rails, the backrest plate is downwardly drawn along the guide rails. By virtue of this adjustment mechanism there is ensured that the backrest plate follows that course of movement which is performed by the back of the user during reclining of the chair.
Patent AT-E13427-T1 (AT)
Inventor: MAURER FRITZ DR
IPC: C07D231/18
Filed: 1982-03-29
Granted: 1985-06-15
Abstract: New pyrazol-4-yl N-alkylcarbamates of the general formula    <IMAGE> (I)  in which R1 represents an optionally substituted alkyl group having more than one carbon atom or an alkenyl, alkinyl or cycloalkyl group, and R2 represents an optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, aralkyl or aryl group, can be obtained if a 4-hydroxypyrazole of the general formula    <IMAGE> (II)  is reacted with an isocyanate of the general formula R1-N=C=O (III) or with a carbamoyl halide of the general formula R1-NH-CO-Hal (IV). The new compounds are distinguished by a high degree of activity as pest-combating agents, in particular by their insecticidal and nematicidal activity.
Patent AT-E25428-T1 (AT)
Inventor: AFFA ALFRED ING GRAD
IPC: B23Q23/00
Filed: 1982-07-02
Granted: 1987-02-15
Abstract: An error correction system is disclosed which includes an error correction profile element which extends in a measuring direction inside a housing which contains a measuring scale. The disclosed error compensation system is used to compensate for guidance errors of machines or division errors of the measuring scale. The correction profile element is made as a one piece element having regions of reduced cross sectional area. The profile element is mounted to the housing by means of eccentrics which can be used to adapt the contour of the correction profile element to correspond to the error to be compensated. The error correction profile bends at the regions of reduced cross sectional area while retaining a rectilinear profile in the intermediate regions between the regions of reduced cross sectional area such that a smooth transition is provided between the intermediate regions.
Patent AT-E19880-T1 (AT)
Inventor: BALDWIN JOHN J
IPC: C07D417/14
Filed: 1982-08-17
Granted: 1986-06-15
Abstract: There are disclosed novel thiadiazole oxide compounds having the formula: <CHEM>  wherein:  B<1> is R A/ &cir&  (CH2)n X (CH2)m -;  and, B<2> is R <CHEM>  wherein:  R is hydrogen, loweralkyl: <CHEM> wherein R1 and R2 are independently e.g. hydrogen, loweralkyl, cycloloweralkyl, or phenylloweralkyl, or R1 and R2 may be joined to form, along with the nitrogen to which they are attached, a 5- or 6-membered heterocycle;  R3 and R4 are independently hydrogen or loweralkyl;  n is 0 or 1;  m is 2 to 4;  k is 1 to 4;  X is oxygen, sulfur or methylene;  p is 1 or 2; A/ &cir&  is phenylene or a 5- or 6-membered heterocycle containing one to three heteroatoms selected from oxygen, sulfur or nitrogen, which may optionally have a benzo ring fused thereon; provided that when A/ &cir&  is a 5-membered heterocycle or benzo fused 5-membered heterocycle, n is 1 and processes for the preparation of such compounds. The compounds are useful for the suppression of gastric acid secretions in mammals.
Patent AT-E20502-T1 (AT)
Inventor: READINGS PETER BERT
IPC: G03F1/56
Filed: 1982-03-19
Granted: 1986-07-15
Abstract: A relief image-forming composition having an acidic pH comprises a photosensitive component and an indicator capable of existing in two states differing in actinic opacity dependent upon pH. A relief image is formed by (1) exposing to light selected areas of a layer of the composition, the indicator being in its state of lower actinic opacity, (2) removing layer material from the exposed areas or from the unexposed areas and (3) shifting the pH in the remaining layer material to a value at which the indicator exists in its state of higher actinic opacity. The resultant image can then be used as an intermediate original in diazotype copying processes.
Patent AT-E31454-T1 (AT)
Inventor: BURKHARDT HORST DR
IPC: G01D5/36
Filed: 1983-03-08
Granted: 1988-01-15
Abstract: A length or angle measuring system is provided in which for the purposes of error correction the graduation of the measuring scale is scanned on both sides of the graduation axis which runs along the measuring direction. The weighting given to the two sides of the measuring graduation is varied according to the desired error correction course. Several different approaches to varying this weighting are disclosed, including the mounting of a scanning unit so as to be shiftable transversely to the graduation axis of the graduation.
Patent AT-E17534-T1 (AT)
Inventor: OESTREICH ULRICH DIPL-ING
IPC: H01B13/02
Filed: 1983-03-21
Granted: 1986-02-15
Abstract: A pipe store for SZ stranding of electrical and/or optical stranding elements is constructed of carbon fibers bonded with adhesive material, whereby the weight is lowered and friction is reduced.
Patent AT-E22942-T1 (AT)
Inventor: KOETTER GUSTAV
IPC: D06F43/04
Filed: 1983-06-28
Granted: 1986-11-15
Abstract: Dry-cleaning apparatus comprises washing and drying drum housings pivotably mounted in the frame of the apparatus about parallel axes extending transversely to the drums at the side of the base. The washing drum is so disposed above the drying drum that the axes of the drums are substantially in registry when swung through an acute angle. Between a discharge opening in the washing drum housing and an oppositely disposed filling opening in the drying drum housing, there are conveyor means which connect these two openings.
Patent AT-E26868-T1 (AT)
Inventor: JUST FRIEDRICH ERNST
IPC: E21B33/06
Filed: 1983-09-23
Granted: 1987-05-15
Abstract: An improved annular blowout preventer having a body with a central bore, an annular packer chamber facing the bore, an improved annular packer in said chamber and means for axially loading said annular packer to actuate it to closed position, said improved annular packer including a resilient annulus including an upper set of insert plates embedded in said annulus, a reaction ring embedded in the outer periphery of said annulus and means for moving said reaction ring toward said upper set of insert plates responsive to actuation of said packer loading means to ensure inward movement of said insert plates to their desired supporting position for said annulus when closed. The improved packer may have both upper and lower insert plates and upper and lower rings and a sleeve within the rings to ensure proper movement of both sets of insert plates.
Patent AT-E23462-T1 (AT)
Inventor: KAISER HANS-PETER
IPC: B22D11/16
Filed: 1983-12-13
Granted: 1986-11-15
Abstract: 1. Method for the setting of the conicity of narrow side walls (4, 5) of continuous casting moulds, in which the conicity of two narrow side walls (4, 5) arranged between two side walls (2, 3) is adapted during the pouring to the changing billet shrinkage, characterized thereby, that the underside of each narrow side wall (4, 5) is set with a force effecting the contact of the narrow side wall (4, 5) with the edge region of the billet shell (6) and this force counter-acting the bowing-out of the billet shell (6) is kept constant through resetting of the underside of the narrow side wall (4, 5) in correspondence with the billet shrinkage changing during the pouring.
Patent AT-E33218-T1 (AT)
Inventor: GSTETTNER MANFRED
IPC: B23K20/00
Filed: 1983-12-22
Granted: 1988-04-15
Abstract: The weapon barrel comprises a liner and at least one jacket tube. The liner is made of a highly wear-resistant material, like a cobalt or nickel base alloy, and the jacket tube is made of a tough alloy, like steel. In the manufacturing process the liner material is packed into the jacket tube in the form of a powdery material which may be pre-pressed or pre-sintered. The packing is arranged such as to leave a central free space in the jacket tube, and the jacket tube may be surrounded by an encapsulating tube. The jacket tube or the encapsulating tube is closed either before or after evacuation, and the closed tube arrangement is subjected to a combined heat and pressure treatment at temperatures of at least 900 DEG  C., but below the melting point of the relevant materials and at pressures of at least 900 bar. The compound body thus obtained is formed with a full-area metallic bond between the liner and the jacket tube. After eventual heat treatment the compound body is further machined and a rifling is worked thereinto as, for example, by forging.
Patent AT-E21580-T1 (AT)
Inventor: WERNER PETER
IPC: H01H9/02
Filed: 1984-01-25
Granted: 1986-09-15
Abstract: A multipole high voltage circuit breaker is provided with a housing formed of a pair of flanged housing shells which are snap-fitted together along adjoining peripheral flanges. The thus assembled housing is provided with a plurality of intermediate walls and end walls for defining a plurality of compartments corresponding to respective ones of the poles of the circuit breaker. A switch actuator shaft is formed of a plurality of tubular bodies which are housed in respective ones of the compartments and coupled together for joint rotation. A plurality of fixed contacts extend through the housing and are bent so as to be directed radially toward the switch actuator shaft. The arrangement further includes a plurality of switch elements arranged on the switch actuator shaft, the elements being movable between engaged and disengaged positions with respect to the fixed internal contacts upon rotation of the switch actuator shaft. In a preferred arrangement, the shells which form the housing are identical to one another so as to be producible in only one mould. Each shell is provided with a peripheral flange which contains pins and mating recesses. When assembled, the pins engage in the recesses and are deformed to prevent separation of the shells. In this manner, an easily assembly multipole circuit breaker is produced.
Patent AT-E26238-T1 (AT)
Inventor: SCHNITZLER FRANZ DIETER
IPC: B62D7/16
Filed: 1984-06-23
Granted: 1987-04-15
Abstract: The subject of the invention is a tie rod joint for motor vehicles for the linking of the inner ends of two tie rods to a steering rod, actuated by a steering gear, the inner ends of the tie rods being shaped as formed joint parts, which project in each case between an outer and an inner bearing part, while between the joint parts and the outer bearing part on the one hand, and the inner bearing part on the other, inlays are arranged, and while the outer bearing part, the joint parts, the inlays and the inner bearing part are prestressed by at least one tension bolt fastened to the steering rod. To make possible the production, without cutting, of all construction parts of the tie rod joint, and to provide a spring joint movable to all sides, it is proposed that the tie rods (1, 2) be profiled in U-form and their joint parts be designed as offsets (6), the outer bearing part be designed as a pot-form outer bearing shell (9, 15), into which the offsets (6) project, the inner bearing part be designed as a socket-form inner bearing shell (10, 16), and the inlays (7, 8; 21, 22) be produced from a spring-elastic material.
Patent AT-E29480-T1 (AT)
Inventor: KISS AKOS DR DIPL-CHEM
IPC: C03C3/07
Filed: 1984-10-06
Granted: 1987-09-15
Abstract: There are described luminescent glasses having the following compositions (a) 0 to 80 mole % alkali metal oxide (sodium oxide, potassium oxide, lithium oxide), individually or several together, 0 to 30 mole % alkaline earth metal oxide (magnesium oxide, calcium oxide, strontium oxide, barium oxide), individually or several together, and at least 2 mole % of alkali metal oxide and/or alkaline earth metal oxide must be present (b) 7 to 90 mole % silica 1 to 50 mole % boron oxide (B2O3) 1 to 30 mole % aluminum oxide (c) 0.1 to 5 mole % lead oxide (PbO) 0.1 to 10 mole % vandium pentoxide (V2O5). The glasses have white, yellow, or blue luminescence, depending on the PbO and V2O5 content, at excitation with a wave length of 254 nm.
Patent AT-E54238-T1 (AT)
Inventor: REINHARDT RUDOLF
IPC: H05K7/14
Filed: 1984-11-30
Granted: 1990-07-15
Abstract: A structural assembly for interchangeably and supportably mounting electrical components of the type having snap-action mounts includes a pair of longitudinally-extending slide rails integral with a base wall of a housing. The slide rails have snap-fastening elements situated above the base wall, and bounding therewith channels in which the snap-action mounts are lockingly received with snap-action. Longitudinal grooves are provided on outer and interior surfaces of the base wall, as well as on side and end walls of the housing for receiving additional assembly parts.
Patent AT-E34060-T1 (AT)
Inventor: VAN DER WERF HAYE JAN JOZEPH
IPC: H04N5/94
Filed: 1984-10-10
Granted: 1988-05-15
Abstract: A digital magnetic tape video recorder with dropout compensation is described. So as to prevent delays in the demodulation of the digital video signal after a dropout has ended, owing to the fact that the channel clock is free-running, signal insertion during such a dropout is continued after that dropout has ended up to the next synchronizing word for dropouts having a duration exceeding a predetermined length of time.
Patent AT-E34564-T1 (AT)
Inventor: LIU KOU-CHANG
IPC: C07C49/83
Filed: 1984-12-20
Granted: 1988-06-15
Abstract: 2,4-Dihydroxybenzophenone is prepared substantially quantitatively and in a highly purified form by reacting resorcinol with a benzotrihalide in the presence of an aqueous solution of N-methylpyrrolidone and subsequently subjecting the crude reaction product mixture to vacuum distillation.
Patent AT-E38698-T1 (AT)
Inventor: ROMEO JULIEN JR
IPC: E04B1/344
Filed: 1984-08-30
Granted: 1988-12-15
Abstract: Portable building, portions of which are hingededly connected to a rigid central section (10) to reduce its external volume and facilitate transportation of the building. 
<??>The rigid central section (10) comprises a floor (14), walls (16) and a roof (18), and additional roof members (40) are pivotally connected to the roof (18) along opposed parallel edges so as to be moveable between an extended position in which they form a continuation of the central roof (18) at a further position in which they are disposed parallel with the vertical walls of the central section. Additional floor members (42) are connected to opposed parallel edges of the central section floor (14) which are parallel with the additional roof members (40), and each additional floor member (42) pivotally supports a side wall portion (16). 
<??>The end walls of the building are connected to the walls (46) of the central section (10) by a vertical pivot and can move so as to lie parallel with the walls of the central section or form end walls.
Patent AT-E50649-T1 (AT)
Inventor: RABENAU RICHARD
IPC: B05C3/00
Filed: 1985-03-20
Granted: 1990-03-15
Abstract: @ There is disclosed a fixture or apparatus for use in the tinting of a contact lens or the like. The fixture includes a tube (10) having a body portion (12) and a closed end portion (18), which includes an annular masking structure to support the lens (L) and define a ring-like unmasked area. Proximate the masking structure, a tinting medium receiving chamber is defined. A method for using the fixture is also disclosed. In an upright position, the tube body portion (12) is filled with a preparatory solution. Into this fluid-filled tube, a contact lens (L) is dropped. As the dropped lens (L) passes through the liquid column, the hydraulic forces acting thereon produce a state of dynamic equilibrium, with the lens convex side down. This action tends to properly position and centre the lens (L) as it comes to rest upon the mask structure. Next, a mandrel device (66) is inserted into the tube (10) to fix the lens (L) in place against the mask. The mandrel (66) is locked into position in the tube, the tinting chamber is drained and then the tube (10) is then inverted to drain the remainder of the column of fluid from the body portion (12). Tinting medium is subsequently introduced into the tinting chamber and a permanent tint is applied to the unmasked annular area of the lens (L).
Patent AT-E39575-T1 (AT)
Inventor: FLUGAN DAVID C
IPC: G01R33/385
Filed: 1985-04-18
Granted: 1989-01-15
Abstract: Compensation is provided for a gradient field of an NMR imaging system which compensates for the effects of eddy fields developed in the static magnetic field from metallic components during gradient field switching. The compensation comprises providing current overshoot to the gradient coil during gradient switching. The overshoot current decays with a time constant chosen to substantially offset the decay of eddy fields following gradient switching. In a preferred embodiment, a time constant network representative of eddy field decay is coupled in combination with a feedback signal from a current sampling resistor of the gradient coil.
Patent AT-E38909-T1 (AT)
Inventor: HOFFMAN LIONEL B
IPC: G03B27/54
Filed: 1982-10-20
Granted: 1988-12-15
Abstract: Electrophotographic plain paper copier apparatus of a highly compact nature in which the copier is modular in construction and has a removable magazine to hold the paper supply in an arcuate disposition. A substantial number of the components and parts of components of the copier are located within the general quadrant subtended by the magazine thereby shortening the overall length of the copier. The copier features a removable master belt support, a compact projection system, the magazine mechanism and means to couple the same into the operating system of the copier and a novel illumination adjusting means.
Patent AT-E84222-T1 (AT)
Inventor: PETERLIK MEINRAD
IPC: A61P1/02
Filed: 1986-05-28
Granted: 1993-01-15
Abstract: gamma -IFN is used to prepare a pharmaceutical having a regulatory action on the processes occurring in the formation and destruction of bone.
Patent AT-E66071-T1 (AT)
Inventor: TOTH JAMES M
IPC: G01N27/90
Filed: 1986-02-13
Granted: 1991-08-15
Abstract: An eddy current inspector for imaging of a workpiece shape. A differentially wound test coil mounted next to a workpiece path of travel is energized with a time varying signal to set up eddy currents in the workpiece. A field modifying sleeve is rotated with the field to periodically disrupt the eddy current inducing field. Two signals from the coil, a flaw signal and a shape signal, are time multiplexed and scaled to present a real time image of a workpiece surface as well as the orientation and severity of flaws existing at the workpiece surface.