baber/WOPTO huggingface dataset:
Patent AT-E31182-T1 (AT)
Inventor: WATANABE HIDEO
IPC: B65H7/12
Filed: 1984-01-24
Granted: 1987-12-15
Abstract: Double sheet detection method and apparatus of a sheet-fed rotary press, wherein a theoretical reference value is set as an intermediate value between a first theoretical amount of light transmitted through one sheet and a second theoretical amount of light transmitted through two sheets, respectively; the theoretical reference value is subtracted from the first amount of light to obtain a theoretical subtracted value; the theoretical subtracted value is subtracted from an actual amount of light transmitted through one sheet to obtain an actual reference value; and an actual amount of light transmitted through a current sheet is compared with the actual reference value to perform double sheet detection.
Patent AT-E65778-T1 (AT)
Inventor: SATZINGER GERHARD DR
IPC: C07D417/12
Filed: 1984-05-10
Granted: 1991-08-15
Abstract: 4-Oxothiazolidin-2-ylidene-acetamide derivatives, processes for their preparation, pharmaceutical compositions and a method for treating diseases of the central nervous system such as epilepsy are described.
Patent AT-E31515-T1 (AT)
Inventor: KALLFASS KARL-HEINZ
IPC: B65B53/06
Filed: 1984-09-26
Granted: 1988-01-15
Abstract: A shrinkage tunnel (11) for heat treatment of shrinkable films has a hot air unit, which can be inserted as a standard unit in a tunnel wall and contains a radial fan (22), which is surrounded by a fan casing (26) formed from two sheet metal half-shells (27, 28). Between them they form a ring nozzle (30) with an axial outflow direction with respect to fan shaft (25), while air return flow opening (32) is centrally and directly positioned below the fan wheel (22). The heating system is integrated into the fan casing, so that the complete hot air unit (20) is an independently functional and preassemblable component.
Patent AT-E32864-T1 (AT)
Inventor: FUCHS KARL-HEINZ
IPC: B65D83/76
Filed: 1984-10-11
Granted: 1988-03-15
Abstract: 1. Tamper-resistant protective overcap, which can be removed for use, for a manually operated dispenser having an active substance dispensing head (11) for mounting on active substance containers, such as containers for medical therapy and prophylaxis substances, whose dispensing head (11) projecting on the outside is covered by the protective overcap (17), which is fixed to a counterpart (15, 30) of the dispenser by at least one detachable connection, which has at least one predetermined breaking element and at least one self-locking snap connection (22) with interengaging connection elements of the two components to be fixed against one another, the snap connection being inacessibly covered with respect to the outside as a result of the fact that the connecting element (23) of the snap connection provided on the protective overcap (17) projects over the open end face (19) of said overcap (17) for the substantially completely surface-flush engagement in a frontal opening (31) of the connecting element provided on the counterpart, characterized in that one of the two interengaging connecting elements (23) of the particular snap connection (22) is directly secured by means of at least one of the predetermined breaking elements (34) on the associated component and that the connection of protective overcap (17) to the dispensing head (11) can only be broken by destruction.
Patent AT-E38551-T1 (AT)
Inventor: CROGUENNEC JEAN
IPC: F16P3/14
Filed: 1984-12-05
Granted: 1988-11-15
Abstract: 1. Method for protecting, by means of a laser beam, a sheet metal working machine, such as a bending press, a shearing machine, a rolling machine or other like machine, comprising a tool (3) vertically mobile in the direction of the sheet metal in abutment on a support, in which the safety height where the horizontal laser beam must be located with respect to a horizontal reference plane is determined in order to ensure protection of the user of the machine, by adding to the height of the approach surface, i.e. the height of the upper surface of the sheet metal with respect to the reference plane, a safety distance less than 8 mm ; the emitter of the laser beam is displaced vertically ; the effective height of the laser beam emitted is permanently measured with respect to the reference plane ; this effective height of the laser beam is compared with the predetermined safety height ; and the vertical movement of the emitter of the laser beam is stopped when the height of this beam becomes equal to the safety height, is characterized in that the receiver (7) is displaced vertically, independently of the emitter (6), delayed with respect thereto, until it is aligned with the emitter (6), which then provokes stop of the receiver (7) in this position.
Patent AT-E42766-T1 (AT)
Inventor: AXELSSON KARL-LENNART
IPC: C10J3/08
Filed: 1984-02-24
Granted: 1989-05-15
Abstract: A process for producing pig iron from iron ore concentrate, at which in a reactor vessel iron ore concentrate, coal, oxygen gas and slag formers are injected beneath the surface of a molten iron bath. According to the invention, the ratio CO2/CO in the waste gas (11) from the reactor (2) is caused to increase to a value higher than corresponding to the condition of equilibrium at atmospheric pressure. Hereby a greater heat development is caused to take place in the bath for a certain coal amount. The injected amount of coal in relation to injected amount of concentrate is predetermined to be sufficient for finally reducing pre-reduced iron ore concentrate (4) in the reactor (2). According to the invention, CO and H2 in the waste gas is passed to a pre-reduction step (1), where unreduced iron ore concentrate is pre-reduced and thereafter can be injected into the reactor. 
<??>According to a preferred embodiment, the reactor (2) is pressurized to cause the CO2/CO ratio to increase.
Patent AT-E30635-T1 (AT)
Inventor: BERNARD ROBERT
IPC: F24H1/10
Filed: 1985-02-25
Granted: 1987-11-15
Abstract: 1. Heat exchanger intended for the transfer of heat between at least one electrical heating resistor and a fluid, comprising at least one heating assembly (12) formed of an elongated heating element (13) containing at least one electrical resistor (20) and a guide tube (15) surrounding said heating element and defining with it an annular flow channel (16) for the fluid, the surface of the heating element (13) possessing, in the direction of flow of the fluid in said flow channel (16), a first non-heating zone (13a) forming with the surface of the tube (15) an upstream plenum zone for stabilizing the flow of the fluid and a second zone (13b) forming a heating surface for the fluid, said annular flow channel (16) being rectilinear and of constant thickness, characterized by the fact that it comprises, in addition, a hollow body (5) possessing a feed chamber (9) and a discharge chamber (8) for the fluid, these chambers being separated by a partition (7), and inside which body there is disposed said heating assembly (12) in such a manner that the heating element (13) is supported by a wall (4) of the feed chamber of said body (5) and that the guide tube (15) is supported by said internal partition (7), the ends of this guide tube (15) being open respectively in the feed chamber (9) and in the discharge chamber (8).
Patent AT-E61625-T1 (AT)
Inventor: VOIGT REINER DIPL-ING
IPC: C08L83/07
Filed: 1985-03-05
Granted: 1991-03-15
Abstract: In a polysiloxane-based composition which crosslink by addition, comprising (a) an organosiloxane with two or more vinyl groups in the molecule, (b) and organo-hydridopolysiloxane, as a crosslinking agent, (c) a catalyst for accelerating the addition reaction, (d) a hydrophobic filler and (e) optionally a dyestuff pigment, the improvement which comprises (f) hydrogenated castor oil as a structuring agent. The composition is highly viscous and will not run but can readily be stirred.
Patent AT-E41214-T1 (AT)
Inventor: ABELE BERTHOLD WILHELM
IPC: F02F11/00
Filed: 1985-08-10
Granted: 1989-03-15
Abstract: A seal, especially a flat, gasket-type seal for placement between two structural machine parts. The seal has an elastomeric sealing member which is associated with a carrier member. The structural parts which are to be sealed off are adapted to be pressed against surfaces of the carrier member. The carrier member is made of a resistant synthetic material which is resistant to compression. To provide a one-piece component, the elastomeric sealing member is securely vulcanized to the carrier member. The vulcanized connection includes a peripheral surface which extends transversely between sealing portions of the elastomeric member, and a side surface of synthetic material which is disposed transversely between synthetic material abutment surfaces of the carrier member.
Patent AT-E49227-T1 (AT)
Inventor: WALTERS PAUL W
IPC: B04C9/00
Filed: 1985-09-13
Granted: 1990-01-15
Abstract: An improved ballistic separation device is disclosed to result from surrounding the downstream end of a progressive flow reactor or riser reactor with a concentric conduit that is in fluid communication with a cyclone separator and optionally in fluid communication with dipleg take-offs. Also disclosed is a bevelled lip or projection at the axial opening of the progressive flow reactor.
Patent AT-E31488-T1 (AT)
Inventor: DAAE ERIK LUDVIG
IPC: B01D46/02
Filed: 1985-06-15
Granted: 1988-01-15
Abstract: Method for removing particles, consisting of - or comprising bituminous material and/or other organic compounds from wastegases such as emanate from for instance the process of melting and refining metalscrap. Wastegases are conducted through filterbags which filter out the said particles. Pollution of the filterbags is prevented to a great extent by precoating the bags with a pulverised lime-mixture and is reduced even further by adding pulverised lime to the wastegases during the purification process. Periods between cleaning the filterbags are extended to about 24 hours; the lifetime of the bags is prolonged to several years.
Patent AT-E40030-T1 (AT)
Inventor: SCHOU HERBERT
IPC: A61K9/16
Filed: 1985-02-28
Granted: 1989-02-15
Abstract: @ A substantially free-flowing powder comprising a surface-active agent such as a food emulsifier applied on a particulate carrier such as a starch is prepared by mixing the surface-active substance with the carrier and subjecting the resulting mixture to extrusion.
Patent AT-E34812-T1 (AT)
Inventor: ERNST RICHARD J
IPC: F16B13/04
Filed: 1985-04-23
Granted: 1988-06-15
Abstract: Athreaded insert (10) for a drywall (42) has an externally threaded portion (13) and an unthreaded drilling portion (15) of generally equal lengths. The insert (10) is adapted to be installed in a single step with the use of a hand powered screwdriver. A low profile flange (29) at the upper end spaced a distance from threads (17) allows the insert to be installed flush with the surface of the drywall (42). The drilling portion (19) can be deflected laterally upon the insertion of a screw (50) allowing the use of a single moderate length screw (50) for attaching articles of various thicknesses. The insert may be moulded from zinc (Figure 1) or plastic material (Figure 7). The insert eliminates the need to pre-drill a hole in the dry wall (42) with a separate tool.
Patent AT-E55633-T1 (AT)
Inventor: SCHNITTGER JAN R
IPC: F16C32/06
Filed: 1985-03-28
Granted: 1990-09-15
Abstract: A hydrodynamic slide bearing unit has two relatively movable surfaces between which there is built up in a lubricant layer at least one load-bearing pressure zone within which the pressure (p) during one revolution in the direction of movement will increase from an initial pressure (po) at the forward portion of the pressure zone to a higher pressure (pm) around the most central part of the pressure zone and decrease again to the initial pressure (po), the slide bearing having at least one feed opening for lubricant at or ahead of that portion of the pressure zone which is foremost as counted in the direction of movement or flow, and an outtake means for collection of lubricant with a pressure higher than the initial pressure (po), the lubricant being fed back via a return means to the lubricant layer through a feed opening, whereby the pressure difference will produce a pump effect for circulation of lubricant through the lubricant layer. According to the invention the outtake means comprises long, pressure-relieving openings situated downstream of the feed opening on the sides of the pressure zone and generally extending in the direction of movement, in order to relieve those portions of the bearing surfaces which are situated outside the relief openings from the higher pressure (pm) prevailing in the hydrodynamic bearing and thus eliminate the leakage flow perpendicular to the flow direction and return it to the feed opening.
Patent AT-E54005-T1 (AT)
Inventor: SCHWARZ GUENTHER DR
IPC: C09D5/02
Filed: 1986-01-09
Granted: 1990-07-15
Abstract: 1. Method of making aqueous paints by stirring in a hot, aqueous wax emulsion, with the proviso that the wax is coupled with an emulsifier and the hot aqueous wax emulsion at 80 degrees C to 100 degrees C is, with vigorous stirring, either allowed to run into an aqueous paint which contains hydrophobic paint auxiliaries and is at 10 degrees C-40 degrees C, or the hot aqueous wax emulsion is first allowed to run, with vigorous stirring, into an aqueous emulsion of the hydrophobic paint auxiliary, which is at 10 degrees C-40 degrees C, and this mixture is added to the aqueous paint, 0.5 to 5 parts by weight of wax being used per 0.1 to 15 parts by weight of liquid hydrophobic paint auxiliary.
Patent AT-E38651-T1 (AT)
Inventor: GRUBE ERWIN
IPC: B65G1/04
Filed: 1986-03-20
Granted: 1988-12-15
Abstract: In apparatus for transporting and storing bobbins, especially for removing them from automatic spinning machines, the bobbins are received and collected in an inclined collecting chute from a conveyor belt, are then brought into a horizontal arrangement as a result of the pivoting of the collecting chute, and are pushed in groups from the collecting chute into a transfer chute. A conveyor carrier belonging to a suspension conveyor and provided with at least one chute portion for receiving a group of bobbins is brought into a position adjacent to the transfer chute. The transfer chute is moved into a position located next to the chute portion of the conveyor carrier, and the bobbins are transferred into the chute portion of the conveyor carrier. The bobbins are subsequently moved into a desired target position by means of the conveyor carrier.
Patent AT-E33123-T1 (AT)
Inventor: BECKER JOSEF
IPC: B65H75/12
Filed: 1986-06-27
Granted: 1988-04-15
Abstract: Axially extending ribs (7,8) are evenly distributed around the circular circumference of a lap creel. Upper ribs (7) protrude radially outwardly from the outer surface of a shell (5) of the lap creel in an upper carrying portion (1). Lower ribs (8) protrude radially inwardly from the inner surface of the shell (5) in a lower carrying portion (2). The radius of the upper carrying portion (1) is smaller than the radius of the lower carrying portion (2). Radially outer limiting surfaces (9) of the upper ribs (7) have a smaller radius than the inner radius of the shell (5) in the lower carrying portion (2). The radially inner limiting surfaces (10) of the lower ribs (8) have a radius which is larger than the outer radius of the shell (5) in the upper carrying portion (1). The limiting surfaces (9) of the upper ribs (7) have a larger radius than the radius of the limiting surfaces (10) of the lower ribs (8). Nesting of a plurality of creels is substantially facilitated and the quantity of material for casting these creels in a mold is substantially reduced, yet the resulting light-weight structure has substantial strength.
Patent AT-E59580-T1 (AT)
Inventor: KOLTS JOHN HENRY
IPC: C07C5/32
Filed: 1986-07-24
Granted: 1991-01-15
Abstract: Compositions of matter, including: A mixture of at least one oxide of manganese and at least one oxide of a Lanthanum Series metal, preferably lanthanum or cerium, or at leaat one oxide of niobium. The above compositions are particularly useful as catalytic compositions for the conversion of C<sub>3</sub> and C<sub>4</sub> hydrocarbons to less saturated hydrocarbons, particularly ethylene and propylene and preferably ethylene. The life of the catalyst for the selective production of ethylene is extended by carrying out the reaction in the presence of steam. The steam substantially increases the active life of the catalytic composition, before regeneration is necessary, as well as significantly increasing the selectivity to ethylene. Limiting the amount of "bound" or "fixed" sulfur in the catalytic composition also improves the catalyst.
Patent AT-E53486-T1 (AT)
Inventor: GOODWIN VERNON L
IPC: A61G7/00
Filed: 1986-03-12
Granted: 1990-06-15
Abstract: A patient support structure employs fluid pressure to fluidize granular material (40) to provide for patient support, the fluidizable granular material being received within a container (15) atop a fluid diffuser surface (28). Separate plenum chambers (25A - 25G) are located below the diffuser surface (28) with each plenum chamber being connected to a compressor (50) via associated valve-controlled fluid manifolds (26A - 26G). Valve operators (32A - 32G) and a control system provide for phased, e.g. sequential, opening and closing of the valves to permit controlled fluidization of the granular material over a selected portion of the diffuser surface according to a predetermined arrangement.
Patent AT-E54455-T1 (AT)
Inventor: ZBORIL VACLAV GEORGE
IPC: C08F2/42
Filed: 1986-04-07
Granted: 1990-07-15
Abstract: A polymerization process, especially a solution polymerization process, for the preparation of high molecular weight polymers of alpha-olefins less susceptible to yellowness is disclosed. The process comprises feeding monomer(s), coordination catalyst and optionally inert hydrocarbon solvent to a reactor, polymerizing the monomers at a temperature of up to 320°C and deactivating the catalyst. An organozirconium compound is admixed with the polymer thus obtained. The organozirconium compound is of the formula Zro<sub>m</sub>(OCOR')<sub>n</sub>-(OR")p.<sub>n</sub> where R' and R" are independently selected from the group consisting of alkyl and cycloalkyl having 1-20 carbon atoms, and m = 0 or 1, provided that when m = 0, p is 4 and n is 0-4, and when m = 1, p is 2 and n = 0-2. Any hydrocarbon solvent and other volatile matter are then separated and a composition comprising said high molecular weight polymer is recovered. Alternatively the organozirconium compound may be blended with the polymer subsequent to the polymerization process. Examples of the high molecular weight polymers of alpha-olefins are homopolymers of ethylene, copolymers of ethylene with alpha-olefin homologues thereof, polypropylene and polybutene.
Patent AT-E50131-T1 (AT)
Inventor: GABBRIELLI LUIGI
IPC: A47K10/34
Filed: 1986-02-19
Granted: 1990-02-15
Abstract: An automatic rolled-paper dispenser is disclosed which utilizes one single rotor (14) for causing motions of two driving rollers (6 and 11) via a kinematic chain. The kinematic chain includes a driving pinion (15) meshing with a driven wheel (16) which in turn meshes with an orthogonal pair (17, 18) to drive a shaft (19) therethrough. The shaft (19) is provided with two helices or screws (20 and 21) driving respective gear wheels (22 and 23) carried by the driving rollers (11,6) respectively, the screw (20) being keyed on the shaft (19) while the screw (21) is secured thereto so as to be driven in rotation only for a given sense of rotation of the shaft (19). FIG. 4 Is proposed for publication with the abstract.
Patent AT-E53801-T1 (AT)
Inventor: GRATTAPAGLIA RENZO
IPC: B62K11/00
Filed: 1986-12-29
Granted: 1990-06-15
Abstract: A folding moped has a collapsible support (9) for the saddle (l0) constituted by two parallel pillars (ll) with lower jointed end portions (l2) which are inserted within two hollow parts (l4) fixed to the frame (2) for sliding between an inserted position in which the pillars are held in an erect condition and a withdrawn position in which the joints (l3) project above the respective hollow parts to allow the pillars to be collapsed forwardly.
Patent AT-E50623-T1 (AT)
Inventor: BURY LAMBERT FERNAND
IPC: F04B1/14
Filed: 1986-08-25
Granted: 1990-03-15
Abstract: The hydraulic pump with hollow axial pistons and inclined rotary plate consists of a housing containing a number of cylindrical chambers lying parallel to the pump shaft axis. The chambers are spaced evenly round the axis of the housing, with tubular threaded inserts between them which fix the housing to a slider. - The space round the chambers is filled with a material which hardens, after baking or setting, to give a good mechanical adhesion. The chambers are kept in their positions by a central element, located coaxially with the housing, and made cylindrical or polygonal in shape.
Patent AT-E66434-T1 (AT)
Inventor: REEVES WILLIAM H
IPC: C22B11/06
Filed: 1986-07-29
Granted: 1991-09-15
Abstract: Gold sand resulting from the nitric acid treatment of silver refinery slimes is purified by washing with hydrochloric acid under controlled operating conditions. Platinum and other precious metals and impurities are selectively separated from the gold sand leaving a gold sand which is more efficiently refined.
Patent AT-E66371-T1 (AT)
Inventor: HATA TAKEHISA
IPC: A61K9/50
Filed: 1986-09-12
Granted: 1991-09-15
Abstract: PCT No. PCT/FR86/00306 Sec. 371 Date Jul. 9, 1987 Sec. 102(e) Date Jul. 9, 1987 PCT Filed Sep. 12, 1986 PCT Pub. No. WO87/01588 PCT Pub. Date Mar. 26, 1987.The invention concerns the preparation of a slow-release drug characterized by the coating of a core comprising a therapeutically active principle by means of a substance which retards its release and by means of an additional layer consisting of an enteric substance.
Patent AT-E74082-T1 (AT)
Inventor: HORN WILLY
IPC: H04B1/08
Filed: 1987-01-28
Granted: 1992-04-15
Abstract: The radio receiver (1) is inserted into a recess in the dashboard where it is secured by lateral retaining springs. The front panel (2) pref. incorporates a cassette holder and has operative switch contact springs (7) mounted in a recess (6), into which a separate component (4) carrying the sliding controls (5) is fitted. When the bolts (11) which secure the component (4) are withdrawn and the component with its rear-mounted printed circuit board is removed, the switches (7) cannot be operated. The receiver can be programmed so that it can be used only with a specific component (4) attached and bolted to it.
Patent AT-E59856-T1 (AT)
Inventor: PAPAS TAKIS S
IPC: C07K14/155
Filed: 1987-01-28
Granted: 1991-01-15
Abstract: The nucleotice sequence of the genome of Human T-cell Lymphotropic Virus Type III, the infectious agent etiologically associated with acquired immune deficiency syndrome (AIDS), contains a small open reading frame, termed sor, which is located between the pol and env genes. A method for the production of a plasmid containing the nucleotide sequences of the sor gene, a method for bacterially synthesizing sor protein, a method for producing antibodies which specifically bind to the sor protein, and a test kit utilizing the sor protein are disclosed.
Patent AT-E114694-T1 (AT)
Inventor: SUGERMAN GERALD
IPC: C08K5/41
Filed: 1987-05-07
Granted: 1994-12-15
Abstract: A process for rendering polymer compositions antistatic and the products of such process are described. The polymeric material is treated with selected amino and sulfonyl titanates and zirconates. These latter materials are soluble in the polyolefins, polyesters and polystyrenes and remain stable during the processing of these polymers. Furthermore, the antistatic agents of the invention do not "bloom" during the polymer processing.