baber/WOPTO huggingface dataset:
Patent AT-E16902-T1 (AT)
Inventor: CAZAUX JOEL
IPC: B22D11/12
Filed: 1983-03-30
Granted: 1985-12-15
Abstract: An apparatus for deburring a product of continuous casting, which comprises a support frame including two vertical side plates defining respective guides in alignment with each other in a direction transverse to the longitudinal extension of the product and the guides having open ends, the guides extending downwardly from the open ends in a direction substantially perpendicular to the surface of the product, and crossbeams extending in the transverse direction and interconnecting the side plates. A girder having two ends is glidably mounted in two transversely aligned ones of the guides and a burr cutter is mounted on the girder. Two superposed rollers defining a nip therebetween for passage of the product are rotatable for displacing the product in the longitudinal direction and have journals glidably mounted in two additional ones of the transversely aligned guides. Headers are arranged in the vertical plane of the side plates above the open ends of the guides, jacks link the ends of the girders to the headers for moving the girder towards the surface of the product to apply the cutter to said surface, and additional jacks link the upper roller to the headers for moving the upper roller towards the lower roller to clamp the product between the rollers.
Patent AT-E19537-T1 (AT)
Inventor: RODRIGUES JOANNES LOUIS
IPC: F16B41/00
Filed: 1983-11-28
Granted: 1986-05-15
Abstract: 1. A safe, characterized in that it includes in its inside a container (9) having on the same face an open portion (9a) provided for free access inside said container and a solid portion (9b) having a slot (9c) for allowing only the limited introduction of an object, the container (9) being guided for a vertical sliding motion by a control member (14) which is subjected to a programmation clock (15) for providing the displacement in height of said container with a view to reaching its appropriate positioning, during a predetermined interval of time, in register with an access door (8) formed in the front face (7) of the safe in order to communicate either with the widely opened portion (9a) or with the slot (9c) formed in the solid portion (9b).
Patent AT-E26070-T1 (AT)
Inventor: HENNIG EWALD DR MED
IPC: A61L27/18
Filed: 1983-12-13
Granted: 1987-04-15
Abstract: A heart valve is to remain with a homogenic and smooth configuration whereby particularly unevennesses tending to form loci for depositions are to be avoided. The method is basically comprised of separately forming the flap vanes through multiple coatings and the valve case is separately made but combined with the flap vane through a common coating procedure to obtain smooth transition surfaces.
Patent AT-E33481-T1 (AT)
Inventor: FUTAGAWA TOSHINOBU
IPC: G06F3/023
Filed: 1984-01-26
Granted: 1988-04-15
Abstract: A tape driving apparatus is disclosed which is operable to select a desired tape among a plurality of tapes and to draw out the selected tape so as to position one or more items recorded on the tape in a predetermined position. The tape driving apparatus includes a plurality of rollers on each of which a corresponding tape is wound from its one end, means for selectively positioning a desired roller selected among said plurality of rollers in a first predetermined station, and means for picking up the tape wound on the desired roller positioned in the first predetermined station and for drawing out said tape from the desired roller to a second predetermined station.
Patent AT-E37080-T1 (AT)
Inventor: MAUS VON RESCH JULIUS
IPC: F24F13/12
Filed: 1984-07-28
Granted: 1988-09-15
Abstract: 1. Sliding ventilator arrangement consisting of a basic member (1) having ventilation apertures (2) separated by webs (3) and, mounted in slidable manner thereon and capable of being actuated by means of a drive (15), a slide (4), the drive comprising a coupling plate (17) connected to the slide and, coupled to the coupling plate (17), a rotary member (18) mounted rotatably and axially locked on a pivot axis (20) traversing a longitudinal slot (23) in the coupling plate (17), and with a cover plate (29) inserted from outside into one of the ventilating apertures (2) in the basic member (1), the coupling plate (17) engaging over the slide (4) on its surface which is remote from the basic member (1) and coupled to the slide in such a way as to be resistant to pushing and pulling, characterised in that the pivot axis (20) is disposed on a guide plate (19) which is connected to and disposed opposite the cover plate (29) on one ventilating aperture (2) of the basic member, being disposed in the plane of the slide guides (9, 10).
Patent AT-E46558-T1 (AT)
Inventor: BUTZBACH ARNOLD
IPC: E06B9/08
Filed: 1984-12-12
Granted: 1989-10-15
Abstract: 1. Automatic door having two door elements comprising sheet members capable of being rolled up and which, for closing and opening operations are movable in a horizontal direction in a manner symmetrical to one another, having vertically positioned take-up rollers (3, 4) for the sheet members (1, 2) arranged on either side of the door opening, each having a support (29) at the sheet ends being in the front position during the closing operation, which supports are guided by power-driven crabs (9) movable in tracks (18 to 21) above the door opening characterized in that each door element is driven only by devices arranged above the door opening, the crabs (9) driving guide elements (6) applied approximately halfway down to the supports (29) at the sheet ends, and in that each door element comprises two sheet members (1, 2) which in closed position of the door are arranged in parallel to one another and the ends of which (5) are joined by the support (29).
Patent AT-E47977-T1 (AT)
Inventor: PIAZZOLA GAETANO
IPC: B29C35/04
Filed: 1984-03-16
Granted: 1989-12-15
Abstract: A system is disclosed for extruding, drawing, vacuum molding or processing, or the like hot processing of plastomers or elastomers, which can conveniently utilize the hot air from the cooling process of its heated component parts. The system makes use, to heat the extruder cylinder, of ventilated electric thermal units 1 wherein ventilation is performed in closed circuit fashion. In particular, arrangements are madeto convey the hot air from the cited electric thermal unit 1, through specially provided ducting 5, 6, 7, to areas of the system where application of heat is required.
Patent AT-E32124-T1 (AT)
Inventor: KNOCHE ALFONS
IPC: E06B1/60
Filed: 1985-02-07
Granted: 1988-02-15
Abstract: 1. An expansion dowel for mounting a compound unit (1), especially a plastic window frame, on a building unit (2), said dowel comprising a slotted sheet-metal sleeve (3) and a bolt (4) inserted therein, the head (5) of said bolt cooperating with the top edge of the sleeve and the threaded end portion of said bolt having an expansion nut (7) screwed thereon for cooperation with the bottom expansion zone (8) of said sheet-metal sleeve (3), characterised in that the top edge of the sleeve cooperating with the bolt head (5) has formed thereon a plurality of circumferentially distributed, radially outwardly protruding spikes (9) configured as embossed portions, the profile of said spikes being selected such that, when the bolt (4) is tightened, they will be embedded by the bolt head (5) in the compound unit (1) to be mounted.
Patent AT-E37204-T1 (AT)
Inventor: POTTINGER JOHN STEWARDSON
IPC: C25F1/00
Filed: 1985-06-06
Granted: 1988-09-15
Abstract: @ A porous electrically conducting filter, e.g. a membrane for filtration equipment, is cleaned by setting up an electrochemical cell comprising the membrane as a first electrode (usually the cathode), a second electrode, and an electrolyte capable of being electrolysed to a gaseous product at the first electrode. When a potential is applied across the cell, the gaseous product of electrolysis (e.g. in the form of microbubbles) cleans the surfaces of the membrane by forcing foulant material therefrom.The electrolyte is constituted by the liquid being filtered (with the possible addition of a salt to increase electrical conductivity, if necessary) thus enabling filter cleaning to be carried out in situ whilstthe liquid being filtered continues to be passed through the filter.
Patent AT-E81868-T1 (AT)
Inventor: ARBIGE MICHAEL VINCENT
IPC: C12R1/66
Filed: 1985-06-11
Granted: 1992-11-15
Abstract: The present invention relates to a novel lipolytic enzyme derived from a novel Aspergillus microorganism (ATCC No. 20719), Cheese aged in the presence of a low concentration of this lipolytic enzymes ripens faster than with conventional lipolytic enzymes and without any associated rancidity.
Patent AT-E43495-T1 (AT)
Inventor: FORSTER ERIC
IPC: B05C19/00
Filed: 1985-11-26
Granted: 1989-06-15
Abstract: A rotatable drum (10) has means (S) for spraying a coating material onto a localized area (Z) of the cascading tablet surface (C) of a tumbling bed (B) of tablets being rotated in the drum. Means (not shown) is also provided for supplyindrying air into the drum to dry the coated tablets. Open-ended tubular members (12) mounted inside the drum, pass through the tumbling bed of tablets and completely beneath the localized area (Z) as the drum is rotated. The members (12) thus extract tablets from the stagnant core (D) of the tablet bed and distribute the extracted tablets onto the cascading tablet surface (C) so as to hasten the coating process.
Patent AT-E79662-T1 (AT)
Inventor: GRAY WILLIAM GEORGE
IPC: F04C15/00
Filed: 1985-12-20
Granted: 1992-09-15
Abstract: To avoid areas of slow moving or stagnant polymer in a gear pump feeding form an extruder to a die, the inlet port (7) has its cross-section changing progressively form that of the outlet (10) of the extruder to a slot section (11) at the demeshing region of the gear teeth, the slot section having a breadth at least equal to the breadth of the gears (3, 4) and a height between one and four times the gear teeth height, and the outlet port (8) preferably changes progressively from a similar slot section (16) at the meshing region of the gear teeth to the cross-section of the inlet (17) of the die. A bearing arrangement is proposed, having a provision for disposing of the lubricant bled from inlet or outlet.
Patent AT-E50277-T1 (AT)
Inventor: PELLOSKI PETER E
IPC: C04B26/30
Filed: 1985-07-10
Granted: 1990-02-15
Abstract: A black corrosion resistant coating composition which is applied to a metal substrate as a wet film and heated to dry and initiate curing to provide a protective coating tenaciously bonded to the substrate. The composition has a corrosion inhibiting powdered metal, a black pigment of manganese dioxide and a primary bonding titanate polymer which, when heated, undergoes a hydrolysis reaction producing an inorganic titanium dioxide bonding of the coating to the substrate. Improved film integrity and adhesion of the wet coating prior to the hydrolysis reaction is provided by a secondary organic resin. Preferably the coating composition also has thixotropic, metal suspension and hygroscopic agents. All of the constituents are dispersed in a vehicle of active and inactive solvents.
Patent AT-E37875-T1 (AT)
Inventor: ROSSEY GUY
IPC: C07C67/00
Filed: 1985-09-23
Granted: 1988-10-15
Abstract: 1. Process for the preparation of substituted diamines corresponding to the formula (I) R**2HN-Cn H2n -NHCOR**1 in which n ranges from 2 to 6, R**1 represents a C3-6 -cycloalkyl, tetrahydrofuryl, benzofuryl, benzotetrahydrofuryl or thienyl radical and R**2 represents a C1-4 -alkyl radical, characterized in that a compound (II) R**2HN-Cn H2n -NH2 is reacted with a compound R**3OOC-R**1 (III), (R3 =CH3 or C2 H5 ), at a temperature of 20 to 130 degrees C.
Patent AT-E43100-T1 (AT)
Inventor: THIMON HUBERT
IPC: B29C55/06
Filed: 1985-10-10
Granted: 1989-06-15
Abstract: The invention relates to a method for the continuous stretching of a plastics material film, of the type where the film is run off in engagement with two successive rollers which are driven at different tangential speeds, the second roller having a tangential speed which is greater than that of the first roller. The film is run off in engagement with at least a third roller, arranged downstream of the second roller and driven at a tangential speed which is greater than that of the second roller, and it is possible to select as required those of the three rollers in engagement with the film.
Patent AT-E53060-T1 (AT)
Inventor: ELOFSSON RAGNAR
IPC: F23J7/00
Filed: 1985-03-28
Granted: 1990-06-15
Abstract: The invention relates to a method of reducing sulphur-oxide and nitrogen-oxide emissions when burning solid fuel admixed with lime powder in a boiler (1) provided with mobile grate, preferably a travelling grate (2). This is effected in a first step, in which sulphur dioxide remaining in the flue gas is bound by injecting (at 28) a horizontal curtain of dolomite powder or the like into the hearth above the bed (2) in a hearth zone where the temperature at maximum is about 1050-1110 DEG C or somewhat lower. In a second step flue gas is recycled to the combustion-air inlet (7, 25) beneath the grate in an amount such that the surface temperature of the bed will not substantially exceed 1100 DEG C, resulting in the binding of sulphur by the formation of calcium sulphate, and low nitrogen oxide emission.
Patent AT-E71781-T1 (AT)
Inventor: SEIWALD ANDREAS
IPC: H02K49/04
Filed: 1985-07-31
Granted: 1992-02-15
Abstract: The housing hub (5) of an eddy current brake, designed for installation in the drive shaft of a motor vehicle, contains a brake shaft (9) on which is fixed a rotor (6) and which can be coupled to the drive shaft. The housing hub (5) contains the part of an anti-locking device which detects the rotation speed of the brake shaft (9) and controls the excitation voltage of the exciting coils (3) of the eddy current brake. The part which detects the rotation speed is formed preferably of an inductive sensor (51) co-operating with a gearwheel (52) located on the brake shaft (9).
Patent AT-E58334-T1 (AT)
Inventor: ACHELPOHL FRITZ ING GRAD
IPC: B31B70/00
Filed: 1986-01-14
Granted: 1990-11-15
Abstract: A process of manufacturing sacks from synthetic thermoplastic material. A tubular structure is formed from webs of plastic film in that the side portions are infolded and their overlapping margins are adhesively joined by an adhesive seam, tubular sections are severed from the tubular structure and the tubular sections are provided with bottom seam welds and are then filled and provided with top seam welds. The two plastic film webs are moved in unison, and cut sections of oriented plastic material are provided, which cut sections are shorter than the distance between the subsequently formed bottom and top seam welds as measured along the flattened sacks. The cut sections are introduced between the plastic film webs with such a spacing relative to each other that the spaces between the bottom and top seam welds are to be formed. The plastic film webs and the fabric sections are brought together and are laterally offset from each other. The exposed margins of the plastic film webs and of the cut sections are provided with coatings of hot-melt adhesive so that during the subsequent formation of the tubular film the mutually overlapping margins provided with coatings of hot-melt adhesive are adhesively joined. The tubular sections are severed transversely from the tubular film near the centers of the spaces between consecutive cut sections. The transversely extending bottom and top seam welds are formed only between the inner and outer tubular films.
Patent AT-E76572-T1 (AT)
Inventor: SU KAI CHIANG
IPC: A61K9/00
Filed: 1986-04-16
Granted: 1992-06-15
Abstract: An ophthalmic solution for improving the exchange of fluid in the area outside a hydrogel contact lens with the fluid in the area underneath the hydrogel contact lens comprising: (a) a hydrogel contact lens flattening agent in an amount form 0.0005% by weight to an amount equivalent to 330 millions moles/kg, optionally (b) an ophthalmically acceptable ionic salt in an amount sufficient to render said solution substantially isotonic, and (c) an ophthalmically acceptable viscosity enhancing agent sufficient to cause the composition to have a Brookfield relative viscosity of 3 to 50 cps. The invention also includes a method for improving the exchange of fluid in the area outside a hydrogel contact lens with the fluid in the area underneath the hydrogel contact lens in a human eye comprising adding to said eye an effective amount of such ophthalmic solutions.
Patent AT-E84880-T1 (AT)
Inventor: KAMIENICKI EMIL
IPC: G03G15/00
Filed: 1986-02-20
Granted: 1993-02-15
Abstract: A method and apparatus are described for the nondestructive readout of a latent electrostatic image formed on a sheet or layer of insulating material. A sheet or layer of semiconductor material is disposed in relatively close proximity to the insulating material forming a multi-layer material (41). The latent electrostatic image formed on the insulating material causes a surface depletion layer to be produced by induction at the surface of the semiconductor material. The location and distribution of the accumulated charges on the semiconductor material are read out by electronic circuits (59) as analog electrical signals corresponding to the ac surface photovoltage induced on the semiconductor material as the semiconductor material is scanned with a low intensity modulated light beam of appropriate wavelength generated by light source (53), the magnitude of the analog signals depending on the local charge density. The analog electrical signals so obtained are then digitized (61), processed (63) and stored and/or displayed (65).
Patent AT-E72168-T1 (AT)
Inventor: LIEBL RUDOLF
IPC: B29K105/20
Filed: 1986-11-20
Granted: 1992-02-15
Abstract: A link chain or string is produced in an injection molding tool in such a way that a plurality of links threaded onto a string or cable are molded simultaneously, for example in the form of spheres. In order to avoid the transmission of axial forces to the links, which forces might disturb the axial spacings from link to link, the injection molding tool is provided with restrictions which reduce the cross-sectional area of molten material flow channels to a minimum. Preferably, the restricted area is located directly at the respective link. The channels all lead to a common injection molding channel to which the molten material is supplied for thus simultaneously casting or molding of a plurality of links to strings or cables. The restrictions make sure that any forces resulting from shrinkage during the cooling and solidifying cannot shift the balls or links even if the latter are not yet completely solidified internally. Thus, errors in the on-center spacing between adjacent links are avoided.
Patent AT-E41099-T1 (AT)
Inventor: JOKIO PEKKA JOHANNES
IPC: A61B19/00
Filed: 1987-01-29
Granted: 1989-03-15
Abstract: 1. Adjuster for tibial operations performed to correct faulty positioning of the knee, which adjuster comprises two or more pins (6, 7, 13, 14) which are to be drilled at a desired angle to one another into the tibia (1), a detachable body element (8) which connects at least two pins (6, 7), is provided with a graduated scale and has at one end a guide for one pin (6), and a locking part (9) which can be moved on the body element and can be locked on it and has a guide for another needle (7), characterized in that in order to mark the cutting planes of the bone which is to be cut out of the tibia (1), the adjuster is equipped with cutting-plane markers (12) which can be mounted on the pins (6, 7) and can be brought into contact with the bone.
Patent AT-E88606-T1 (AT)
Inventor: KRAEMER DIETER DIPL-ING
IPC: H04Q1/14
Filed: 1987-07-25
Granted: 1993-05-15
Abstract: A disconnecting distribution frame for a small telephone extension system with a plurality of electrical terminals arranged in pairs, each pair of terminals being equipped with corresponding plug contacts and being electrically interconnectable by means of a coupling plug, is formed from one half of a conventional disconnecting distribution frame which is attached to the carrier of a subassembly rack having a guide strip for a printed circuit board. The other half of the disconnecting distribution frame is formed by plug contacts. These plug contacts are attached to the printed circuit board, which is inserted into the guide and correspond in height to the plug contacts on the carrier and are aligned with these. A coupler plug for making the electrical connection is attached to every two plug pins located opposite one another.
Patent AT-E68363-T1 (AT)
Inventor: BAUMGARTNER JOSEF
IPC: A63B47/02
Filed: 1987-10-08
Granted: 1991-11-15
Abstract: The tennis ball collecting device has a collection channel (3), forming a game boundary at the rear, a rising rolling surface, extending from the court surface to the front edge of the collection channel (3), and a damping apparatus for catching the tennis balls. In order to minimise the production and assembly costs, to increase the effectivity and efficiency of the device and to improve the durability compared to the prior art, provision is made for the damping apparatus to consist of a terminating boundary (5) at the rear which does not allow the tennis balls through. Furthermore, a damping curtain (9), which is not tensioned towards the bottom and hangs down freely, is situated with spacing from said terminating boundary offset towards the front and above the collection channel (3). <IMAGE>
Patent AT-E64188-T1 (AT)
Inventor: VINER PETER
Filed: 1987-10-26
Granted: 1991-06-15
Abstract: Assemblies and Apparatus for lighting especially spotlighting The invention provides a system of pinpoint lighting comprising a plurality of lens units supplied with light by the separated tail ends of a fibre optic cable of which the remote input end is supplied by a simple light source. The lens provides separate beams of light which are directed at individual articles such as individual items of jewellery in a display case. Each lens unit is adjustable so that the beam direction can be varied on the one hand and the beam intensity can be varied on the other hand.
Patent AT-E54727-T1 (AT)
Inventor: SALICE LUCIANO
IPC: F16B12/10
Filed: 1987-12-04
Granted: 1990-08-15
Abstract: A connecting fixture serves to detachably connect two abutting platelike furniture parts, which preferably extend at right angles to each other. Two fixture elements are secured to respective furniture elements to be connected. The first fixture element has an undercut-defining portion, which may be in the form of a step, a backing edge, or a mushroom-shaped head. The second fixture element has a spring detent lever for releasably engaging the undercut portion and holding the elements together. The safety of the connecting fixture is increased in that it can selectively be locked by rigidly cooperating connecting means. For that purpose a spring which biases the detent lever is held under an initial stress between the detent lever and an abutment portion of the second fixture element. The abutment is movable between a position for engaging and locking the lever in its detent position and a position in which it releases the detent lever to be biased by the spring.
Patent AT-E69457-T1 (AT)
Inventor: BES RICHARD FRANCOIS THEODOR
IPC: C08J9/224
Filed: 1987-01-15
Granted: 1991-11-15
Abstract: Expanded and/or expandable plastic particles are described in which a colored surface coating, comprising a fusible carrier material and a colorant, is present at the surface of the individual particles. Said surface coating has been formed by application, to the surface of the expanded and/or expandable plastic particles, of particles of a fusible carrier material with which the colorant is intimately mixed.
Patent AT-E56227-T1 (AT)
Inventor: EASTHAM DAVID RAYMOND
IPC: C22C13/00
Filed: 1987-07-13
Granted: 1990-09-15
Abstract: Alloys of the type known as overlays for bearings are described. An overlay for a bearing comprises between 0.5 and 15 wt% of cobalt the balance being tin apart from incidental impurities.