baber/WOPTO huggingface dataset:
Patent AT-E6955-T1 (AT)
IPC: F16H59/56
Filed: 1980-12-02
Granted: 1984-04-15
Abstract: 1. A clutch-operated shift lock for fluid-operated manual transmissions (7), particularly for motor vehicles, comprising a clutch slave cylinder, preferably a clutch servo unit (15), acting in response to the actuation of a clutch pedal (25) for engaging and disengaging an input clutch (1) allocated to the fluidoperable manual transmission (7) and for engaging and disengaging a shift device which can be operated by the clutch servo unit (15) and which controls the supply of fluid to the shift lock as a function of the clutch in such a way that a gearshift is only possible when the clutch is fully disengaged, wherein the shift device consists of a shift valve (17) which is located in the axial projection of the piston rod (29) of the clutch servo unit (15), and wherein a frictionally engaged driver (81, 85) connects the piston rod (29) to the shift valve (17) in such a way that the shift valve controls the supply of fluid to the shift lock as a function of the movements of the piston rod (29).
Patent AT-E23091-T1 (AT)
Inventor: DAVIES ALAN ROY
IPC: A01M1/20
Filed: 1980-02-28
Granted: 1986-11-15
Abstract: PCT No. PCT/GB80/00034 Sec. 371 Date Nov. 3, 1980 Sec. 102(e) Date Nov. 3, 1980 PCT Filed Feb. 28, 1980 PCT Pub. No. WO80/01748 PCT Pub. Date Sep. 4, 1980.Methods of trapping pests and traps therefor, wherein a surface, accessible to pests, is changed, preferably at predetermined time intervals, from a pest-supporting to a pest-dislodging condition, whereby pests on the surface are dislodged into a trapping zone for retention therein. The changes can be effected mechanically, but in the embodiment of a cockroach trap, the surface comprises a pair of inclined, insulating panels (2) with parallel conductors (3) which are pulsed electrically at, preferably, 10-30 second intervals with 300-400 volts DC, sufficient to dislodge pests from the surface on to a sticky insert (5) in a removable tray (4). The voltages are applied to the conductors (3) for not longer than 1 second, pulsing being effected by a multi-vibrator which, with associated circuitry, is contained in an upper portion (7) of a removable cover (8). A suitable pheromone attractant can be used, in a bung or phial (9) between the surfaces, as a lure.
Patent AT-E5465-T1 (AT)
IPC: B29B15/00
Filed: 1981-05-07
Granted: 1983-12-15
Abstract: Process and device for the manufacture of plastic granules filled with filler, e.g. glass, the filler being pressed down in the heat-softened surface of a plastic web (1,2,1 min ,2 min ), after which the web (13), optionally after cooling (15), is processed to granules (17) on a dicing device (16).
Patent AT-E9541-T1 (AT)
IPC: A61B1/32
Filed: 1981-06-22
Granted: 1984-10-15
Abstract: The invention overcomes the problem of excessive dilation of the introitus, and also permits the interior of the vagina to be dilated independently of the introitus. 
<??>Essentially, the vaginal speculum (1) comprises an introitus engaging ring member (2) and a pair of vagina engaging members (3,4) of arcuate shape slidable through the ring member (2). The introitus engaging ring member (2) is inserted into the introitus and the vagina engaging members (3,4) are moved through the ring member (2) in the direction of the arrow A. As the vagina engaging members (3,4) are moved through the ring member (2) into the vagina, ends 9 and 10 move apart, thereby dilating the interior of the vagina. 
<??>In another embodiment of the invention the vagina engaging members (3,4) are pivotally connected (30, 31) to the introitus engaging ring member (2).
Patent AT-E16254-T1 (AT)
Inventor: HOLTON JAMES ARTHUR
IPC: B23D15/08
Filed: 1981-12-14
Granted: 1985-11-15
Abstract: A cutting or shaping mechanism is described in which the cutting or pressing force is applied to a moving blade or shaping assembly (20, 83,102,203) over a limited part of the length of that assembly, including where the assembly is in engagement with the work. The application of the cutting or pressing force is moved progressively along the assembly to cause the assembly to roll on the work and progressively cut or apply pressure to the work. The invention is particularly applicable to a rolling cut shear having a single moving blade assembly (20) or a pair of oppositely curved moving blade assemblies (97, 102).
Patent AT-E10689-T1 (AT)
IPC: H02P7/292
Filed: 1982-02-11
Granted: 1984-12-15
Abstract: 1. A method for regulating the speed of an electrical machine (104) fed from a supply network (103) by a thyristor converter arrangement (101), where the ignition angles of the thyristors are given by arithmetic operations ("regulating operations"), which regulate the machine speed (n) to a theoretical input value (n*), characterised in that the ignition time of a thyristor is taken as a reference time for determining the following ignition time for the next thyristor, that by an arithmetic regulating operation the following ignition time is determined in dependence upon the speed, where prior to the implementation of the arithmetic regulating operation, it is decided whether the machine current (i) is discontinuous or not, and that in the event of a continuous current an arithmetic operation dependent both upon the machine current and the machine speed is carried out as a regulating operation, whereas in the event of a discontinuous current an arithmetic operation which is only dependent upon the machine speed is carried out as a regulating operation.
Patent AT-E22918-T1 (AT)
Inventor: BRUDERRECK HARTMUT DR
IPC: C10L1/182
Filed: 1982-04-27
Granted: 1986-11-15
Abstract: A motor fuel comprising 35-98% hydrocarbon-containing base and 2-65% by volume of an additive which comprises a mixture containing (a) 5-35% by volume of methyl tert-butyl ether; (b) 5-40% by volume of isopropyl tert-butyl ether; and (c) 5-40% by volume of sec-butyl tert-butyl ether, has a high octane number and reduces exhaust pollutants.
Patent AT-E15763-T1 (AT)
Inventor: STEFFAN WOLFGANG
IPC: A61L27/00
Filed: 1982-06-18
Granted: 1985-10-15
Abstract: 1. Collagen insert containing an active ingredient for introduction into bones or soft parts, characterized in that it is prepared by adding to a solution of high-purity native collagen, wherein the collagen has a factor of nitrogen to hydroxyproline =< 3 to 5, a solution or suspension of said active ingredient and then by drying with hot air or by freeze-drying a sheet is produced in the form of a fascia and finally it is optionally wound to form a rod.
Patent AT-E17068-T1 (AT)
Inventor: KORTE HERMAN WILHELM WERNER DI
IPC: H03M13/00
Filed: 1982-08-19
Granted: 1986-01-15
Abstract: 1. System for the transmission of digital information signals, especially for digital sound transmission by satellites, having an encoder at the sending side and a decoder at the receiving side, in which the information signals to be transmitted are combined with a generator polynomial at the sending side in such a way that check places are associated with the information signals to be transmitted which are established from an arithmetical combination of the information signal with the generator polynomial, characterized in that a primitive BCH - code is used having the block length of 63 bits an 18 check places, of which the generator polynomial x**18 + x**17 + x**16 + x**15 + x**9 + x**7 + x**6 + x**3 + x**2 + x**1 + 1 is multiplicatively combined with the further generator polynomial x + 1, so that a generator polynomial for the encoder x**19 + x**15 + x**10 + x**9 + x**8 + x**6 + x**4 + 1 arises having a block length of 63 bits and 19 check places, so that at the receiving side as a result of the use of different decoding strategies there is carried out the correction of three errors and the recognition of four errors or the correction of two errors and the recognition of five errors or the correction of one error and the recognition of six errors or the recognition of seven errors, whereby the error recognition is used for the initiation of an error concealment measure.
Patent AT-E17133-T1 (AT)
Inventor: GESING ADAM JAN
IPC: C25C7/00
Filed: 1982-06-21
Granted: 1986-01-15
Abstract: In an electrolytic reduction cell in which molten metal is produced by electrolysis of a molten electrolyte, less dense than the molten metal product, the molten product metal collects at the bottom of the cell. A filter is provided at this location and is constructed from a material which is resistant to attack by both the molten metal and molten electrolyte, and which is wetted by the molten metal, but not by the electrolyte. By correct sizing of the passage or passages in the filter molten metal product can be drawn out of the cell without simultaneous withdrawal of molten electrolyte. In the case of a cell for the production of aluminium the filter is preferably constructed from titanium diboride.
Patent AT-E21166-T1 (AT)
Inventor: KENYON ERIC
IPC: F24F7/013
Filed: 1982-08-11
Granted: 1986-08-15
Abstract: A multi-purpose fan including an electrically driven fan blade assembly, a heating coil positioned in the front of the blade assembly and rotatable air directing means which in use causes a gyratory exeunt air current. The fan also includes a micro-processor operatively associated with temperature sensors and control means to effect automated use of the fan in either a cooling or a heating mode.
Patent AT-E13133-T1 (AT)
Inventor: BOS PIERRE HENRI
IPC: A23N15/08
Filed: 1982-08-30
Granted: 1985-05-15
Abstract: The machine comprises a container supported by settable legs so as to make the machine perfectly vertical on its support. The container contains a filter opening into a discharge duct and supporting at its upper portion a cylinder containing at its base a motor and reduction gear assembly driving a central vertical shaft, said assembly being covered by a fixed bottom formed with a radial opening connected to a nozzle emerging above the aforementioned filter. The machine has a disc having at least one boss in relief driven by the shaft and coated on its upper portion with an abrasive layer. The cylinder is closed by a water tight cover through which the products to be cleaned have been introduced while said products are discharged after having been cleaned through a door placed in front of a discharge chute. The fixed bottom is shaped so as to cooperate with the bottom of rotating disc due to the fact that said disc comprises fins promoting the disengagement, in cooperation with the top of the fixed shaped bottom of the scraps and washing liquid by causing, by the rotation of the disc the lower face of which comprises the fins, a pumping effect projecting this liquid plus scraps mixture toward the discharge nozzle.
Patent AT-E36941-T1 (AT)
Inventor: ROETTGER HANS THEO
IPC: A47H15/04
Filed: 1983-02-24
Granted: 1988-09-15
Abstract: 1. A device for presenting various decorative patterns (62, 63), such as curtain samples or over-curtain samples, having guide rails (9, 68) on which decorative patterns (62, 63) are hung, for example, with the help of rollers, and which cooperate with rails (2, 56; 58, 59) which may be installed in an overhead magazine (50) and having a handle (67) which serves for the taking up and lifting off of the decorative patterns (62, 63), characterised in that on the rails (2, 56; 58, 59) which are fixed in position one or more runners (4, 60, 61, 64, 65, 66) are movable which have receiving locations (5, 6) for the guide rails (9, 68), that the handle (67) for the lifting and insertion of a guide rail (9) out of or into the receiving locations (5, 6) of a runner (9; 60, 61; 68) has hooks (79, 80) for the support of the guide rails (9) between the guide rail ends, and that the rails (56) forming the slide bar for a respective runner (66) and guide rail (68) carrying a decorative pattern are fixed between two opposing frame members (52, 53) of a frame (55) surrounding the magazine (50) and a hanging platform (51) and transverse rails (58, 59) having runners (60, 61, 64, 65) for the decorative patterns (62, 63) from the rails (56) of the magazine (50) are fixed behind and/or next to each other to the ends of the rails adjoining the hanging platform.
Patent AT-E18033-T1 (AT)
Inventor: CZAJKA WERNER
IPC: B65G60/00
Filed: 1983-07-04
Granted: 1986-03-15
Abstract: A method and apparatus for handling can tops separates single layer can top grid frames from palletized stacks and loads and unloads the can tops automatically without damaging the can tops. The apparatus has five work stations interconnected by conveyors. Conveyors move the grid frames through the stations sequentially from the first station to the fifth station to depalletize or palletize can tops.
Patent AT-E19390-T1 (AT)
Inventor: GRIMES DENISE LOUISE
IPC: C07K14/625
Filed: 1983-02-24
Granted: 1986-05-15
Abstract: Insulin can be recovered for processing and re-use from an insulin-protamine complex by bringing the complex into contact with an aqueous medium having a pH of from about 2 to about 5 and containing an insulin dissociating or depolymerizing agent, a cation exchanger, and a salt at a concentration of from about 0.2 M to about 0.6 M.
Patent AT-E27263-T1 (AT)
Inventor: DRAUZ KARLHEINZ DR DIPL-CHEM
IPC: C07C37/60
Filed: 1984-02-06
Granted: 1987-06-15
Abstract: The nuclear hydroxylation of phenol with organic solutions of hydrogen peroxide in the presence of a catalyst is carried out in improved manner by employing both (1) a special, practically water free solution of hydrogen peroxide in an organic solvent which does not form an azeotrope with water or whose highest azeotrope with water, boil near or above the boiling point of hydrogen peroxide, and (2) employing as a catalyst XO2 where X is sulfur, selenium, or tellurium. Besides increasing the yield and the ability to carry out the reaction in a simpler manner when selenium dioxide is employed as a catalyst, there can also be controlled the ortho-para ratio, respectively, the ortho-ortho ratio of the product.
Patent AT-E27731-T1 (AT)
Inventor: EBERT EBERHARD
IPC: F24D19/10
Filed: 1984-02-21
Granted: 1987-06-15
Abstract: 1. A temperature dependent controllable heating valve with a presetting device disposed coaxially to the axis of the valve and designed as a rotary disc valve and an insertion piece designed as a constructional unit containing a valve seat (5A) and valve body (11) selectively insertable in an opening (38) of a heating armature (2, 2', 2'') provided for this purpose, which in the region of the valve seat has an opening (20), which communicates with a corresponding opening (21) in the heating armature (2, 2', 2'') surrounding the insertion part in such a way that the presetting is adjustable by turning, the insertion part (3) having casings (5, 5', 6) arranged one behind the other in the direction of the axis of the valve, which are rigidly connected to one another and that the second casing (6) has a guide (9) for a valve rod (10) and a spring (7) which presses the valve seat (5A) in the "open" position, that the second casing (5, 5') is formed in one piece and contains the valve seat (5A) and has in the region of this valve seat (5A) a lateral opening, which communicates with a corresponding opening (21) in the heating armature (2) surrounding the insertion piece (3), the opening in the first casing (5, 5') with a substantially semi-circular zone (20A) and a longer zone (20B) directly adjacent thereto extending in the direction of the circumference of the first casing (5, 5') being substantially narrower.
Patent AT-E22838-T1 (AT)
Inventor: BLACH JOSEF A
IPC: B29B7/48
Filed: 1984-05-12
Granted: 1986-11-15
Abstract: Processing shaft for machines for extruding or the like, comprising a core shaft having at its front end an axial stop member for slip-on processing members arranged non-rotationally on the core shaft, further comprising a spacer sleeve supporting the processing members rearwardly, and arranged non-rotationally at the rear end area of the core shaft a slip-on coupling sleeve on whose external thread a clamp nut is screwed, and also comprising a clamping force transmitting member tightenable rearwardly against a stop member of the core shaft by the clamp nut. To enable tightening of the processing members in an axial direction, also in the case that a processing shaft has been installed in a machine, the clamping force transmitting member is in the form of a transverse bolt which is inserted into a transverse channel of the core shaft forming the stop member, and, in addition, the coupling sleeve is supported in a forward direction via the spacer sleeve and the processing members on the front stop member of the core shaft.
Patent AT-E39802-T1 (AT)
Inventor: KANETA YOSHIO
IPC: H04N5/073
Filed: 1984-08-06
Granted: 1989-01-15
Abstract: In an information transmission system (10) including transmitters (12a, 12b, 12c), a receiver (14), and a transmission line (16) for transmitting information signals (30) from the transmitters (12a, 12b, 12c) to the receiver (14), the transmission line (16) is shared by the information signals (30) and external sync signals (42) which are adapted to synchronize the transmitters (12a, 12b, 12c) to each other. The external sync signals (42) have a voltage level higher than a maximum voltage level of the information signals (30) or lower than a minimum voltage level of the same, and are transmitted to the transmitters (12a, 12b, 12c) over the transmission line (16) by using blanking level portions of the information signals (30). The external sync signals (42) are separated from the information signals (30) based on their level difference and, then, applied to the transmitters (12a, 12b, 12c). Amplifier circuits (35, 36, 38) for blocking the propagation of signals toward the transmitters (12a, 12b, 12c) are installed in the transmission line (16), while bypass circuits (46) are connected to the transmission line (16) each in parallel to the associated amplifier circuit (35, 36, 38) so as to allow only the external sync signals (42) to be transmitted toward the transmitters (12a, 12b, 12c) based on a signal voltage level.
Patent AT-E59983-T1 (AT)
Inventor: HILLEKAMP KLAUS DR
IPC: B07B9/00
Filed: 1984-08-17
Granted: 1991-02-15
Abstract: Waste and mixtures of wastes with carbon-containing organic materials are treated by degassing and/or gasification in such a way that fractions lower in carbon and richer in mineral substances are separated from the dry residue obtained. After coarse fractions above 10 mm, preferably 3 mm, and fines below 0.01 mm, preferably 0.05 mm, have been removed, fractions lower in carbon and richer in mineral substances can be separated from the remaining residue by electrostatic sorting. The fractions lower in carbon and richer in mineral substances can also be separated off by removing the fraction of 0.5 to 15 mm, preferably 1 to 10 mm, by screening from the dry residue obtained and effecting the separation of the fractions lower in carbon and richer in mineral substances from this fraction by means of a sieve jigger or hearth or by air classification. Domestic refuse, sewage sludge, shredder wastes, old tyres, paint wastes, plastic wastes, vegetable residues such as straw or wood, paper wastes and the like can be treated. <IMAGE>
Patent AT-E34245-T1 (AT)
Inventor: RICHTER HERBERT
IPC: G11B23/023
Filed: 1985-09-11
Granted: 1988-05-15
Abstract: A magazine for recording tape cassettes for use in vehicles has a plurality of chambers, each for the reception of a cassette and each having an opening corresponding to the cassette's smallest cross-section. The chambers have cantilevered spring leaves arranged at their top walls which leaves carry locking members including plates with cam-like edges projecting downwardly so as to engage the hub openings of the cassette reels to lock the reels and retain the cassettes in the chambers and to force them against their bottom support. The chambers further have resilient guide straps disposed at one of their sides so as to project into the chambers and engage and force the cassettes therein into firm engagement with the opposite chamber side walls, all chambers being formed by drawer-like building elements stacked on top of one another and compressed within the magazine housing.
Patent AT-E56472-T1 (AT)
Inventor: KELLER REINHOLD DR
IPC: C12P13/22
Filed: 1985-10-04
Granted: 1990-09-15
Abstract: 1. A process for the preparation of aromatically substituted L-amino acids by enzymatic cleavage of the racemate of the lower alkyl esters (except tert.-butylester) using alpha-chymotrypsin in the weakly acid pH range and extraction of the ester of the D form, which comprises the reaction mixture obtained in the enzymatic cleavage being made weakly alkaline, the ester of the D-amino acid being extracted from this alkaline solution using an organic solvent, and being racemized, whereupon the racemate is returned to the process, and the extracted alkaline solution being made weakly acid, whereupon the L-amino acid is isolated from it.
Patent AT-E41141-T1 (AT)
Inventor: VIRGILIO JOSEPH A
IPC: C07C67/00
Filed: 1985-10-19
Granted: 1989-03-15
Abstract: A novel process for the preparation of 2,4,5-trichlorophenol which comprises selectively chlorinating 2,5-dichlorophenol under acidic conditions.
Patent AT-E43615-T1 (AT)
Inventor: WOODS JOHN
IPC: C09D175/14
Filed: 1985-12-06
Granted: 1989-06-15
Abstract: The invention relates to a conformal coating for printed circuit boards and electronic components comprising a multifunctional alkene, a multifunctional thiol, a multifunctional isocyanate and a polymerisation initiator of the photoinitiator type, the composition being substantially free of isocyanate condensation catalyst.
Patent AT-E32669-T1 (AT)
Inventor: ERHARD RAYMOND
IPC: B27G19/10
Filed: 1985-04-19
Granted: 1988-03-15
Abstract: The invention relates to a device for closing up the grooves in the tops of the front and rear tables of a machine for sawing materials in sheets, these grooves being perpendicular to the sawing-line. This closing device is characterized by the fact that it comprises, for each groove (9), an obturator (13) activated by means of propulsion (20, 21, 34) and subjected to a vertical course to fit into the groove (9) of the table (5, 6).
Patent AT-E36263-T1 (AT)
Inventor: TORRICELLI GIANCARLO
IPC: B24B9/00
Filed: 1985-03-12
Granted: 1988-08-15
Abstract: A machine for working at least part-circular profile edges of slabs of marble, granite, and the like, the machine comprising a flat conveyor belt (3) for supporting a slab, two uprights (6, 7) located close to the opposed ends of the conveyor surface, and a tool holding device (35) carried on the uprights (6, 7). Said device (35) includes two double articulated parallelograms (13, 24) (DAP), identical to and confronting each other, which are carried on respective ones of the uprights (6, 7), each DAP (13, 24) having a fixed side extending across the respective upright perpendicularly to the conveyor belt, two crank levers (14, 16) whose pivot pins (15, 17) are supported on a respective one of the uprights, and two connecting rods (18, 19) interlinking the two crank levers (14, 16); the device further includes a tool holding table (35), extending between the two DAP's (13, 24) and having its opposed ends journalled to the connecting rods (18, 19), a plurality of power-driven tools (47) received on the table and facing the conveyor belt, and means (50) of shifting the crank levers (14, 16) about their respective pivot pins. Thus, the tools (47) can be shifted angularly around the slab edge to enable the working of circular profile edges thereon.
Patent AT-E71575-T1 (AT)
Inventor: ASAI IKUO
IPC: B29C45/26
Filed: 1986-12-30
Granted: 1992-02-15
Abstract: The present invention relates to an injection molding apparatus and method for producing video discs, compact disc, etc. Most particularly, the present invention provides an injection molding apparatus and method for producing the discs mentioned above in which when a punch (50) severs an aperture in the disc while in the mold halves and not solidified, a sprue bushing (12) is arranged to retreat while applying resisting force against the direction of the urging force of the punch (50), to the sprue bushing (12).