baber/WOPTO huggingface dataset:
Patent AT-E13139-T1 (AT)
Inventor: TANAKA ASAMI
IPC: A61C19/00
Filed: 1981-08-18
Granted: 1985-05-15
Abstract: A method is provided of coloring bakeable porcelain dental restorations. A plurality of pigmented coloring solutions is provided for application to a porcelain restoration. Each coloring solution comprises a pigment of low temperature porcelain-fusable powder and a substantially clear carrier liquid that supports a dispersion of said pigment and vaporizes when the restoration is baked. A film of the coloring solution is coated onto said restoration and then cured. The steps of coating the restoration and curing the film are repeated as necessary to match the color of the restoration to the color of a patient's teeth. The coated restoration is then baked to fuse the pigment to the porcelain and vaporize the cured carrier liquid.
Patent AT-E15237-T1 (AT)
Inventor: DE HEK JOHAN ADRIAAN
IPC: C25D1/08
Filed: 1981-09-28
Granted: 1985-09-15
Abstract: In a process of manufacturing screen material a metal matrix is subjected to an electrolytic metal deposition by using an electrolytic bath containing a brightener, the liquid of the bath being forced to flow through apertures in the cathode toward the anode. The metal deposits grow substantially perpendicular to the lands of the matrix and so form a screen having apertures of approximately the same size as the apertures of the original matrix. The screen can be removed from the matrix by previously coating the latter with a separating agent such as beeswax. An installation for performing the process of the invention comprises a perforated cathode as matrix being fixed to cathode fixing means, a perforated anode being fixed to anode fixing means and a pump for providing a forced flow of liquid through the apertures of the cathode toward the anode.
Patent AT-E8463-T1 (AT)
IPC: B01D9/00
Filed: 1981-12-08
Granted: 1984-08-15
Abstract: A crystallization column (4) for the formation of crystals from a melt or a solution is described, which crystallization column is provided with a cooling surface (3) which is vibrated ultrasonically with a frequency of 10-50 kHz and which is also vibrated with a low frequency of 0.1-100 Hz; as well as a process for producing crystals in said column and loosening crystals from the surface at which they are formed in the said column.
Patent AT-E16745-T1 (AT)
Inventor: BOURGET JEAN
IPC: H02K15/02
Filed: 1981-05-08
Granted: 1985-12-15
Abstract: 1. Rotating electrical machine with assembled stator, the stator being formed of a pile of sheets obtained by punching from a strip of magnetic sheet the width of which is that of the stator, each sheet comprising successively along the axis (8) of the strip : - a rectangular projection (7), - a rotor bore, - a window (10, 12, 13) which is such that the base of the sheet has the shape of an inverted "U" adapted to contain an excitation coil (6) formed of a core (5) and a winding, the rectangular projection (7) originating from punching within a low portion of the window (10, 12, 13) of the sheet preceding in the strip, characterized in that the core is formed by a pile of sheets in the form of a rod (5), each sheet of the rod (5) originating from a second, high punching (10) of the sheet window, the rod (5) being located in the low portion of the window, and in that the sum of the height (9) of the projection (7) and of the height (10) of the rod (5) being equal to the depth of the hollow of the "U" of the sheet base in such a manner that no loss of material occurs in the longitudinal direction of the sheet strip (14).
Patent AT-E8763-T1 (AT)
IPC: B65B67/12
Filed: 1981-09-24
Granted: 1984-08-15
Abstract: The invention concerns a device arranged to effect step-by-step turning movement of a stand by means of a piston-and-cylinder unit (13) which performs a reciprocating movement during each operational stroke. For the purpose of obtaining control of movements and retainment of the stand (1) during standstills as well as during turning movement of the latter, the device comprises an actuating arm (15) which is pivotable about the centre of the stand, and a carrier member (16) which moves together with the actuating arm (15) and, during turning movement of the stand over the intended distance, abuts against one of a number of fixed impact edges (9-12) spaced peripherally around the stand. The device also comprises stop means comprising two opposite spring-biased shoulders (18, 19) arranged upon completion of a turning movement of the stand to lock between said shoulders the immediately subsequent, advanced impact edge (9-12) while the actuating arm (15) performs its return movement and the carrier member (16) passes said subsequent impact edge (9-12) and assumes a position behind the latter.
Patent AT-E16347-T1 (AT)
Inventor: DAHLEN BURTON L
IPC: A61F5/04
Filed: 1982-03-15
Granted: 1985-11-15
Abstract: A novel casting or splinting package is disclosed wherein a sheet comprising a textile substrate impregnated or coated with a water-curable resin system is non-sealably confined between a sheet of resilient, non-water-absorptive material and a sheet of flexible, non-water-absorptive material. The assembled sheets are enclosed in a porous envelope. In use, the casting or splinting package is immersed in water, squeezed to remove excess water, and then applied to and formed about the body part to be immobilized or supported whereupon the package becomes rigid.
Patent AT-E11849-T1 (AT)
IPC: H03K17/60
Filed: 1982-07-13
Granted: 1985-02-15
Abstract: A series connection consisting of a diode and one of two transistors of a transistor push-pull circuit is connected in parallel to the feed current path for a light-emitting diode and a capacitor is interconnected between the junction of the push-pull transistors and the junction between the light-emitting diode and an additional diode which is present in the feed current path. When the transistor in the series connection is in a blocking state, the light-emitting diode receives feed current and is thus switched to a light-emitting state. The capacitor causes a current pulse to be superimposed on the feed current during switchover for rapidly driving the light-emitting diode by decreasing the time span required by the light-emitting diode to reach a condition of maximum light emission.
Patent AT-E32270-T1 (AT)
Inventor: SU KAI CHIANG
IPC: C11D3/37
Filed: 1982-04-15
Granted: 1988-02-15
Abstract: Soft and hard contact lenses are freed from deposits by cleansing them with a particulate organic polymer suspended in a carrier, the polymer having a particular size in the range from one micron to 600 microns and a Rockwell hardness in the range of from R120 to M68, or a shore hardness in the range from A15 to D100.
Patent AT-E20449-T1 (AT)
Inventor: SIREIX GEORGES
IPC: B31B17/00
Filed: 1982-12-16
Granted: 1986-07-15
Abstract: The invention relates to a device which seals a base or a lid onto a length of section and in particular to apparatus for sealing tubular section used as packaging and obtained by adhesion of several strips of fibrous, cellulosic, metallic, plastic and other materials.
Patent AT-E20980-T1 (AT)
Inventor: LENHERR JEAN-CLAUDE
IPC: G04B37/14
Filed: 1982-11-22
Granted: 1986-08-15
Abstract: 1. A device, with prongs, for fixing a bracelet to a watch, characterised in that, in the opposite parts of the prongs (3, 4, 5, 6), there is a groove (10, 10a) arranged on the one hand so as to receive one end of a bar (14) for fixing the bracelet (2) to the watch (1) and to enable the said end to slide inside the said groove, a recess being provided in the groove for receiving this end and retaining it, and on the other hand so as to receive a marginal part (15) of the bracelet (2) and to enable it to slide inside the said groove, the object being to impart the shape of the groove to the profile of the terminal parts of the bracelet when in place, over the length of the prongs.
Patent AT-E14264-T1 (AT)
Inventor: TORGGLER NORBERT DIPL-ING
IPC: H04L12/52
Filed: 1983-02-23
Granted: 1985-07-15
Abstract: Additional information is transmitted, in conjunction with message signals which are transmitted over a data switching center belonging to a public switched network. The data switching center is connected to teleprinter subscriber stations and teletex subscriber stations which are capable of transmitting and receiving message signals in accordance with different transmission procedures. The transmission of message signals between the subscriber stations occurs over at least one signal converter connected to the data switching center. After an occupation of the signal converter proceeding from a teleprinter subscriber station, the corresponding digital information are deposited in a memory of the signal converter by the data switching center upon each attempt to establish a connection from the signal converter to a teletex subscriber station. Under certain conditions, together with the message signal transmitted by the teleprinter subscriber station and contained in the signal converter, the additional information are emitted from the memory to the teletex subscriber station after a successful completion of a connection between the signal converter and the teletex subscriber station.
Patent AT-E31624-T1 (AT)
Inventor: DUERR MANFRED DR DIPL-CHEM
IPC: A61K47/18
Filed: 1983-10-21
Granted: 1988-01-15
Abstract: Stable pharmaceutical preparations comprising amitriptylin oxide dihydrate as an active substance and an organic acid from the group of hydroxy carboxylic acids, ketocarboxylic acids or amino acids as a stabilizer besides conventional pharmaceutical auxiliaries and carrier substances.
Patent AT-E42167-T1 (AT)
Inventor: ACKERMAN DANIEL W
IPC: B23P17/00
Filed: 1983-10-31
Granted: 1989-04-15
Abstract: The invention is directed to a method and apparatus for handling a component (70) having a body and one or more members (72) protruding therefrom or recesses therein, such that the protruding members or recesses are put in proper, mating registration with corresponding holes or protrusions of a substrate or the like. The components are handles during transport and insertion by gripping of the bodies thereof, and the method and apparatus of the invention compensates for any offset in X, Y, and θ between the profile of the body and a particular pattern or location of the protruding members or recesses relative to the profile of the body. A gage (90) with recesses (92) or protruding members corresponding to those of the substrate is used to effect alignment between the body protrusion members or recesses and the corresponding recesses or protruding members of the substrate.
Patent AT-E61156-T1 (AT)
Inventor: VON CRIEGERN ROLF DIPL-PHYS
IPC: H01J37/256
Filed: 1984-03-27
Granted: 1991-03-15
Abstract: A method and an apparatus for storing measured data from a sputter crater which is generated and analyzed in a secondary ion mass spectrometer is considerably more simple and cost-effective than techniques requiring complete data storage and is an improvement over the known standard integral method. The region swept by the ion beam of a secondary ion mass spectrometer is subdivided into a plurality of sub-areas, one location in a memory is assigned to each of the sub-areas, the signal components occurring from the individual sub-areas are stored in the assigned memory locations during a sweep of the sputter crater with the ion beam, and the measured data are evaluated after the end of at least one scan of the sputter crater.
Patent AT-E64443-T1 (AT)
Inventor: FUST ARMIN DR
IPC: F16C37/00
Filed: 1984-08-02
Granted: 1991-06-15
Abstract: In hydrodynamic bearings it is necessary for the lubricant leaving the lubricant film to be cooled. The self-sufficient, reliable operation of the system is only ensured if the transport of lubricant can be generated and maintained by the bearing itself. For this purpose the lubricant is taken from the contact surface of the moving component (2) into a pumping gap (13), recessed in the stationary component (4), which exhibits a strong constriction (17) in the direction of movement by a graduation (16). This pumping gap (13) may be machined directly in the contact surface of a bearing segment or in a separate component. A part of the lubricant stream which enters the pumping gap (13) is removed in front of the constriction (17) through an appropriate lubricant discharge duct (14). This branched lubricant stream (19) represents the delivery quantity of the pumping gap (13). The remainder of the branched lubricant stream flows on through the lubrication gap (18). The pumping pressure corresponds to the pressure built up hydrodynamically in the pumping gap (13).
Patent AT-E32410-T1 (AT)
Inventor: NIRSCHL HEINRICH DIPL-ING
IPC: H04J3/24
Filed: 1984-09-14
Granted: 1988-02-15
Abstract: A digital signal distributor for time division multiplex signals having the same frame format and for discrete channel signals has frame adaptors for synchronizing and storing the time division multiplex signals, and memories for the discrete channel signals, the frame adaptors and memories being provided following the inputs for the time division multiplex channels. The circuit further includes a distributor unit having an operator interface connected to the frame adaptors and the memories by first bus lines and first discrete lines. A clock pulse generator controls cyclical feeding of the stored code words into the first bus and first discrete lines. Second bus and second discrete lines are connected to an output of the distributor unit and transmit the time division multiplex output signals and the discrete signals to outputs of the circuit.
Patent AT-E38323-T1 (AT)
Inventor: KUHN WILLIAM ERIK
IPC: B65D81/34
Filed: 1984-10-19
Granted: 1988-11-15
Abstract: @ This invention is for an inexpensive flexible heater material (heat pad) for food heating, medical compresses and the like. The heat pad is a composite material consisting of a supercorroding metallic alloy powder dispersed throughout a porous polyethylene matrix. The supercorroding alloy material consists of a powdered alloy of magnesium and iron which is produced by high energy powder metallurgical milling techniques. Pressureless sintering of a mixture of the super- corroding alloy powders with UHMW polyethylene powder results in the formation of a flexible porous matrix material with active ingredients therein that are readily activated with a suitable electrolyte fluid.
Patent AT-E75872-T1 (AT)
Inventor: SCHREIBER PAUL
IPC: G09G5/39
Filed: 1984-10-26
Granted: 1992-05-15
Abstract: A high resolution video graphics system for use with a processor and characterized by improved memory expandability particularly in connection with color display. The high resolution video graphics system includes a video memory which is preferably comprised of a plurality of video memory planes and video counter means for providing display timing. There are basically four buses that are used with the system including a control bus, a read bus, a write bus, and an address bus. A multiplexer means is provided for receiving either video counter addresses or direct addresses from the processor. There is associated with the video memory means for converting to serial output data which the preferred embodiment includes a series of shift registers corresponding to the number of separate memory planes employed. In the preferred embodiment the system has three memory planes, each of 16K by 16 capacity. The shift register output is coupled to a high speed static palette RAM with the shift register outputs being the addresses thereto. The data outputs of the palette RAM couple to guns on a color monitor or to the back plane in connection with black and white graphics.
Patent AT-E25863-T1 (AT)
Inventor: RICHARD PIERRE
IPC: E02B17/00
Filed: 1984-12-11
Granted: 1987-03-15
Abstract: A concrete structure including a rigid three-dimensional lattice of concrete bars which are interconnected at nodes. The lattice is constituted by an assembly of prefabricated cast blocks, in which each block comprises a node and a plurality of arms (14) radiating from the node. Each arm has at least one longitudinal socket with an opening in the free end of the arm, and the arms of two blocks are assembled in aligned end-to end pairs to constitute the bars of the lattice. The sockets of assembled arms are in alignment and contain a common metal reinforcing member, and the junction zone of the arms is surrounded by a clamping sleeve, with the sockets being filled with hardened mortar. The lattice is prestressed by prestress cavles passing outside the bars of the lattice and fixed to some nodes of the lattice.
Patent AT-E46918-T1 (AT)
Inventor: MENKE RONALD
IPC: C11D1/14
Filed: 1985-06-24
Granted: 1989-10-15
Abstract: 1. A piece-form toilet cleaner containing surfactants and other constituents typical of toilet cleaners, characterized in that it contains cellulose powder substantially freed from lignin and other impurities and having a particle size of from 5 to 800 mu m.
Patent AT-E50246-T1 (AT)
Inventor: BAILEY DENIS MAHLON
IPC: A61Q11/00
Filed: 1985-09-09
Granted: 1990-02-15
Abstract: N-[1-(alkyl or arylmethyl)-4(1H)-pyridinylidine]alkanamine and pharmaceutically acceptable acid addition salts thereof, for example, N-(1-octyl-4(1H)-pyridinylidinel-octan- amine monohydrochloride salt, which are useful as antimicrobial agents, especially on living tissues and non-living surfaces and most especially against pathogenic dental microbes, and a process for preparation, methods of use and compositions thereof are disclosed.
Patent AT-E43786-T1 (AT)
Inventor: WIESENTHAL PETER DR
IPC: A61F15/00
Filed: 1985-10-31
Granted: 1989-06-15
Abstract: A protective sleeve, particularly for human arms and legs, uses a sack-like synthetic material film with a slip-in opening. A preferably adhesive, band-shaped sealing strip is fastened at the rim of the slip-in opening over a part of its circumference and projects over the rim of the film. The strip forms a freely projecting member of such length and such surface that the ends of the sealing strip, after enclosing a body part to be covered, overlap, one adhering on the other.
Patent AT-E36660-T1 (AT)
Inventor: FROU PASCAL
IPC: B21B37/16
Filed: 1985-06-17
Granted: 1988-09-15
Abstract: Process and apparatus for preventing defects in the symmetry of rolled H-beams or I-beams, i.e., a faulty position of their webs (4) in relation to their flanges (5), by correcting such defects in situ. The differential between the torques applied to the upper and lower rolls (1,2) of the rolling stand is determined and compared to a predetermined threshhold value ( delta ). Any excess of the measured value over the threshhold value is eliminated by correction of the elevation of the inlet table of the rolling stand so as to reduce the measured value to below the threshhold value.
Patent AT-E30259-T1 (AT)
Inventor: LAMPEL WERNER
IPC: F01N3/28
Filed: 1985-08-16
Granted: 1987-10-15
Abstract: 1.  Catalytic exhaust gas cleaning device for internalcombustion engines with a catalyst support matrix placed in a casing (1) made of sheet metal, to the ends of which are connected an inlet cone (2) and an outlet cone (3) made of sheet metal, the support matrix (5) being surrounded over its entire length by a tubular metal jacket (6) of which both ends are braced against the inlet cone (2) and the outlet cone (3), a gasket (9) made of elastic, heatresistant material being placed at least between the tubular jacket (6) and the inlet cone (2), characterized in that the inlet cone (2) and the outlet cone (3) are connected to the casing (1) over the whole perimeter of the same by folding, and in that the ends of the tubular jacket have an outward-projecting circular rim (7) which is appropriately formed from an upset of the tubular jacket (6), the gasket (9) being placed between the circular rim (7) and the inlet cone (2) or outlet cone (3).
Patent AT-E58221-T1 (AT)
Inventor: LITTLE VICTOR JR
IPC: F23D14/08
Filed: 1985-06-03
Granted: 1990-11-15
Abstract: High-velocity gas burners having enhanced flame stability over wide operating ranges are provided by correlating the dimensions of the combustion chamber with other burner dimensions, in particular, the ratio of the combustion chamber diameter (DS), to the flame holder exit diameter (DF), and the ratio of the effective length (LE), of the combustion chamber to the combustion chamber diameter (DS).
Patent AT-E43127-T1 (AT)
Inventor: GRABOWSKI GUNTHER
IPC: C02F3/08
Filed: 1986-04-12
Granted: 1989-06-15
Abstract: Simple and inexpensive hollow reactors in the form of spirals of corrugated plastic tubes, which are coiled in the same direction and clamped in large numbers adjacent to each other in a drum-like cage for use in biological waste water purification. This drum-like cage is mounted so that it can rotate in a waste-water-filled tank, in such a way that only the outer spiral turns project above the water level. During rotation in the opposite direction, each emerging tube end admits air, which on further rotation is trapped as a bubble in the spiral and is transported because of its inertia to the underwater spiral end. In this process the liquid contained in front of it in the tube is displaced and an equal volume is admitted at the inlet opening from the surrounding waste water. The air emerging from the inner spiral end rises upwards in individual bubbles between the spiral reactors. While part of the emerging waste water is entrained by the suction effect of the bubbles, the other part can flow away out of the laterally open inside space.
Patent AT-E38022-T1 (AT)
Inventor: BEYER JOERG-DETLEF
IPC: B65H35/10
Filed: 1986-04-25
Granted: 1988-11-15
Abstract: The apparatus for separating folded and perforated or creased endless or reel papers, which form an uninterrupted stack, comprises a conveyor belt 9 conveying the same to a separating station, in order to permit an automatic separation of the stack into individual stacks 7a with a predetermined number of paper sheets. For this purpose, a separating sword 2 is moved preferably from below between the sheets of the stack, so that a stack 7a is formed with the desired number of individual sheets. The small cavity 10 running in the longitudinal direction and formed by the separating sword 2 is used for receiving a knife 4, which is moved at right angles over the stack, in order to separate the same at a perforation or fold. Pivotable removal bolts 1 are used for conveying away the separated stack 7a and for transfer to a second conveyor belt 5. The removal bolts 1 are then moved back into the starting position, so that the separating sword 2 can be extended out of the conveying area of the stack and a new separating process can be carried out. This permits an automatic separation into small stacks with predetermined numbers at virtually any random point.
Patent AT-E43301-T1 (AT)
Inventor: LAURENT CHRISTIAN
IPC: B60K15/077
Filed: 1986-02-11
Granted: 1989-06-15
Abstract: 1. A fuel tank for a motor vehicle of the type comprising a fuel reserve container (4) formed by a wall (5) which is wound in a spiral and in the interior of which is disposed the petrol pick-up intake orifice (3) characterized in that said wall (5) is fixed on a plate (1) disposed on the bottom of the tank, said plate (1) also comprising ribs (9) whose shape and orientation directs the fuel circulating at the periphery of the tank towards the opening (6) of the container (4).