baber/WOPTO huggingface dataset:
Patent AT-E1000-T1 (AT)
Inventor: MUELLER W
IPC: B60T15/42
Filed: 1980-01-21
Granted: 1982-05-15
Abstract: 1. A rapid-braking accelerator for a railway vehicle indirect-acting compressed air brake with a control piston (12) which is subjected on one side thereof to the pressure in the main air line (10) of the brake and on the other side thereof to the pressure in a control chamber (17), which communicates with the main air line (10) through a choke (16), with an accelerator valve (13, 14) which vents the main air line (10) when a predetermined excess pressure is present in the control chamber (17) effecting the control piston (12) to open the accelerator valve (13, 14), and with a valve which is controlled by a pressure acting against the force of a pretensioned spring (30) arranged in a space (35) open to the atmosphere, wherein the spring (30) is pretensioned to a force corresponding to a pressure exceeding the maximum service control pressure in the main air line (10) by a determined value, characterised by a closable by-pass channel (34) arranged in parallel to said choke (16) and a by-pass valve (31, 32) closing the by-pass channel (34), the by-pass valve (31, 32) being opened by the pressure of a high filling shock (D1, D2) against the force of the pretensioned spring (30).
Patent AT-E14648-T1 (AT)
Inventor: RUBEN SAMUEL
IPC: A01N59/12
Filed: 1980-04-11
Granted: 1985-08-15
Abstract: A composition comprising a glycol component including ethylene glycol and polymers thereof, and iodine, which composition is characterised by the absence of a spectroscopically identifiable complex between the glycol and iodine, and the absence of free iodine in mixture therewith. The composition of the present invention may be prepared in a wide variety of formulations and possesses therapeutic, environmental and industrial cleaning applications. Also disclosed is a method for the preparation of the composition employing an anhydrous environment and including heating the components to a temperature of about 180 DEG C.
Patent AT-E4502-T1 (AT)
IPC: C07D333/38
Filed: 1981-01-19
Granted: 1983-09-15
Abstract: 1. A substituted thiourea of the general formula  see diagramm : EP0033114,P11,F1  where R**1 is C1 -C3 -alkyl, R**2 and/or R**3 are hydrogen, C1 -C3 -alkyl or halogen, R**4 is C1 -C3 -alkoxycarbonyl, C3 -C4 -alkenoxycarbonyl or C1 -C2 -alkylthiocarbonyl, and R**5 is C1 -C6 -alkyl optionally substituted by C1 -C3 -alkoxy or C1 -C3 -alkylthio ; C2 -C4 -alkenyl ; C3 -C6 -cycloalkyl ; a heterocyclic radical optionally substituted by methyl or halogen and containing an oxygen or a sulphur atom or an oxygen and a nitrogen atom ; or phenyl optionally bearing 1 to 3 identical or different substituents selected from the group consisting of C1 -C3 -alkyl, fluorine, chlorine, bromine and trifluoromethyl.
Patent AT-E5750-T1 (AT)
IPC: H01F13/00
Filed: 1981-02-12
Granted: 1984-01-15
Abstract: A process and apparatus for permitting the magnetization of materials in the form of sheets or strips, such as magnetic rubber, wherein one or two stacks formed by flat main magnets 1 adjacent to ferromagnetic pole pieces 2 in the vicinity of which (or between which) travels the strip to be magnetized. The main magnets adjacent to the same pole piece having opposing magnetizations as well as the magnets located face to face in each of the stacks. The device can be completed by field magnets  delta  and intermediate magnets 9.
Patent AT-E20458-T1 (AT)
Inventor: WILLIAMS JAMES M IV
IPC: B66F9/075
Filed: 1980-09-02
Granted: 1986-07-15
Abstract: In prior load handling apparatuses with fixed counter weights, the force moments acting on the apparatuses changes if the position and weight of the load changes. However the force-moment due to the counterweight does no change. This problem is solved by providing sensors (108, 112) (77) to sense a change in the force-moment acting on an apparatus and an actuator (50) (67, 68) responsive to the sensed condition to adjust a counterweight (64) to provide a stable condition. This solution is applied to a fork-lift truck (10) having a tiltable mast (15).
Patent AT-E24370-T1 (AT)
Inventor: BECKER REINHARD
IPC: B65G65/40
Filed: 1982-08-03
Granted: 1987-01-15
Abstract: A funnel-shaped device is provided with one or two segments serving as brackets to enlarge the bottom opening of the funnel which, when closed, is smaller than the smallest piece of grain to be deposited; a centrally disposed air tube blows air axially toward the bottom opening to cause a single piece of grain to be aerodynamically held on the opening while the remainder of the grains hover at a higher level. A slide element such as a fork or the like can be removably disposed at an intermediate level, possibly to serve for opening a single-bracket element. This permits a lower hovering level and a correspondingly increasing cycle time and depositing rate.
Patent AT-E28422-T1 (AT)
Inventor: EBNER WALTER
IPC: B05C1/04
Filed: 1982-11-18
Granted: 1987-08-15
Abstract: An apparatus and a process are disclosed making it possible to mount, without disadvantages, relatively hard particles, such as diamond dust and the like, on wire-like base material in such a way that the diamond dust is not damaged, wherein any desired coating, that is, especially also a coating coherent over the length of the wire, can be produced. This coating is at least macroscopically homogeneous in character. In such a process for the application of relatively hard particles to a circular wire-like form or a wire-like form without longitudinal edges, for the purpose of producing a plain or multiple saw, the form is coated under pressure with the aid of a surface of two rolls. This surface is at least partially provided with the particles to be applied. The wire-like form is turned about its longitudinal axis during this process. The form must be present in the straight, that is stretched, condition. The process can be performed with an apparatus exhibiting two hardened and ground rolls movable relatively to each other. These rolls serve for the accommodation of hard particles and the form to be coated, and for rolling the form between the two outer surfaces of the rolls. The to and fro movement for rolling the form takes place mechanically.
Patent AT-E15398-T1 (AT)
Inventor: KNAUF ALFONS JEAN DIPL-KAUFMAN
IPC: E04B1/61
Filed: 1983-03-14
Granted: 1985-09-15
Abstract: 1. A panel connector (1) intended for thinwalled ceiling and wall panel strips (2, 2'), which are C-shaped in cross-section and are made of sheet metal and/or plastics material, and consisting of a sheet-metal section which is substantially C-shaped in cross-section and which comprises flange strips (4), which are angled from the longitudinal edges of a web surface (3), and edge strips (5), which are angled from the flange strips, and which is insertable with its two ends into the abutting panel strips (2, 2') to be connected characterized in that there extends from the two ends of the panel connector (1) into the web surface (6) respectively at least one incision (9) which edges (10) which are at a distance from each other.
Patent AT-E19039-T1 (AT)
Inventor: KUNZ WOLFGANG
IPC: F16D1/08
Filed: 1983-06-30
Granted: 1986-04-15
Abstract: A torque transmitting connection between a driving shaft and the core of a reel has a barrel-shaped stub which is rigid and coaxial with the core and extends into a complementary socket of a female coupling element at the respective end of the shaft. The female coupling element has a lateral opening which communicates with the socket, and the stub has a lateral flat so that the thickness of the stub, as measured in a plane including the axis of the stub and extending at right angles to the plane of the flat, is approximately four-fifths of the diameter of the stub. The width of the opening slightly exceeds the width of the flat and the aforesaid thickness of the stub. This renders it possible to insert the stub into or to withdraw the stub from the socket by placing the flat into a plane which is normal to the plane of the opening and by thereupon causing the stub to pass through the opening. When the stub is fully inserted into the socket, it is caused to assume an angular position in which the flat extends across the opening, and the stub is then locked in such angular position by a handle which is pivotally mounted on the female coupling element and has an internal surface which is complementary to and is movable into and from a position of overlap with the flat. The surface bounding the socket of the female coupling element extends along an arc of between 250 and 270 degrees and even in excess of 270 degrees.
Patent AT-E29928-T1 (AT)
Inventor: FARAGO LASZLO
IPC: G01L5/28
Filed: 1983-07-23
Granted: 1987-10-15
Abstract: 1. A process for the program-controlled regulatory testing of motor vehicle brake devices on a roller test frame for measuring braking force and for evaluating the measurement results, wherein the associated value pairs of the brake force and the brake pedal force or the brake chamber pressure are ascertained by means of rapidly successive measurement value readings, characterized in that the ascertained brake pressure values are corrected according to an undesired deviation of pedal force or of the brake chamber pressure, and that, lastly, from the corrected brake pressure values the limit and mean values of the brake forces, the percentage value of brake pressure fluctuation about the mean value and the percentage deviation between the mean values of the brake force taken at both sides are determined.
Patent AT-E31421-T1 (AT)
Inventor: DENZINGER WALTER
IPC: C08F220/04
Filed: 1983-09-06
Granted: 1988-01-15
Abstract: 1. A process for the preparation of a copolymer, having a K value of from 8 to 80 and containing copolymerized units of monoethylenically unsaturated mono- and dicarboxylic acids, by free-radical copolymerization of (a) from 10 to 60 % by weight of maleic anhydride, citraconic anhydride, itaconic anhydride or a mixture thereof, (b) from 90 to 40 % by weight of acrylic acid, methacrylic acid, vinylacetic acid or a mixture thereof, and (c) from 0 to 20 % by weight of another, carboxyl-free monoethylenically unsaturated monomer which is copolymerizable with (a) and (b), the percentages being based on the polymer, wherein the copolymerization is carried out as a precipitation polymerization in a C1 -C3 -alkyl-substituted benzene hydrocarbon or aliphatic halohydrocarbon as solvent other than benzene, in which solvent the monomers are soluble and the copolymer is insoluble, in the presence of from 0,05 to 4 % by weight of a protective colloid and from 2 to 5 % by weight of a free-radical initiator, the percentages being based in each case on the monomers, at least one third of the dicarboxylic acid anhydride to be employed being initially charged into the reactor and the remainder being metered in over not more than two thirds of the feed time of from 2 to 10 hours for the monocarboxylic acid, and the polymerization is initiated at from 50 to 100 degrees C and completed at from 130 to 180 degrees C.
Patent AT-E18772-T1 (AT)
Inventor: RASCLARD MICHEL
IPC: C08J9/02
Filed: 1983-09-14
Granted: 1986-04-15
Abstract: A cellular foam particularly suitable for use as thermal or accoustic insulation is produced by the condensation in an acidic medium in the presence of a catalyst hardener of methyloldihydroxydiphenylmethylene ether isomers.
Patent AT-E32389-T1 (AT)
Inventor: SIMIC BORISLAV
IPC: B41J1/10
Filed: 1983-05-09
Granted: 1988-02-15
Abstract: A printing device (18) intended for marking of objects (1) with a so-called bar code (47) comprising combinations of light and dark bars forming together an optically readable symbol. The printing device comprises a package of a plurality of thin lamellae (20) arranged parallelly in close proximity to each other. The lamellae are displaceable in said planes by means of current pulse operated actuating means (26) when being guided, in order to change the reciprocal positions of the lamellae end edges and to set the desired printing pattern at one side of the lamella package. Moreover, the printing device includes operating means (38), which are arranged to fix the lamellae reciprocally in the set position and to impart a reciprocating movement to the lamella package.
Patent AT-E56813-T1 (AT)
Inventor: SCHWULST MICHAEL HENRY
IPC: F41G1/473
Filed: 1984-06-07
Granted: 1990-10-15
Abstract: A weapon aiming apparatus comprises a front sight (10) and a rear sight (12) mounted on a rifle (14). The front sight has a light coloured or light emitting zone which is visible only to the eye looking directly through the rear sight. The other eye is not distracted by the front sight and may be used to view the target.
Patent AT-E38767-T1 (AT)
Inventor: DEMOULIN BERNARD
IPC: A61F5/453
Filed: 1984-03-13
Granted: 1988-12-15
Abstract: 1. Device for the collection of urines of males, consisting of briefs having, on their front face, an opening permitting the passage of the penis, a collecting bag equipped with an opening, and a muff of flexible and/or elastomeric material intended to guide the penis, this muff being provided at one of its bases with a fixing flange fixed to one of the said openings in such a way as to render the muff coaxial to this opening, characterized in that the opening of the bag is located on a front face of the said bag and permits the passage of the penis, in that the said briefs and the said bag comprise, around their respective openings, fixing elements of the type, on the one hand, with multiple and flexible loops and, on the other hand, with multiple and flexible hooks, so that the briefs and the bag are temporarily firmly attached with their two openings in coincidence, in that the said muff is of general cylindrical or truncated form, and in that its flange is either fixed around the opening made in the briefs on the side of the briefs in contact with the user or between the briefs and the fixing element which they bear, or is fixed on the collecting bag around the opening which the latter bears, on the inner side of the front face of the bag comprising the opening or between the outer side and the fixing element which is affixed thereto.
Patent AT-E26560-T1 (AT)
Inventor: BARILLEC CHRISTIAN
IPC: B65B11/50
Filed: 1984-11-23
Granted: 1987-05-15
Abstract: This invention relates to a method of packing collected objects having different shapes and volumes, and to a packing station therefor. The method consists in assembling beforehand the objects to be dispatched in a container having a retractable bottom; the container is lowered towards an open-top chest covered with a plasticized film. The bottom of the container is removed so that the objects bear directly upon the plasticized film, whereafter vacuum is created in the inner volume of the chest in order to alter the shape of the plasticized film and thus lower the top level of the objects. Then the container is removed in turn and a rigid support is laid upon the objects and bonded to the plasticized film at the level of the flange of the aperture; finally, the vacuum is discontinued in the chest for releasing the package thus obtained. This invention is applicable more particularly to the mail order industry and the dispatching of goods in general.
Patent AT-E34255-T1 (AT)
Inventor: GARCIA MICHEL
IPC: B23B45/14
Filed: 1984-11-29
Granted: 1988-05-15
Abstract: A device for boring tunnels to accommodate electrical cables or conduits in the thickness of an insulative material of a composite wall panel exhibiting a layer of this material covered on one or both sides with a rigid facing sheet made up of a mobile system and a positioning and guiding device for the mobile system. The mobile system incorporates a boring member mounted at the end of a flexible member, and the positioning and guiding device incorporates a removable support featuring means for attaching it to the or one facing sheet, in line with an opening formed in the latter, and a bent guide conduit adapted to be inserted into this opening. This conduit enables the boring and flexible members to penetrate into the insulative material parallel to the facing sheet, in the required direction and to the required distance.
Patent AT-E40817-T1 (AT)
Inventor: TRESO BERTALAN
IPC: C02F1/24
Filed: 1984-06-19
Granted: 1989-03-15
Abstract: 1. A method for the biological conversion of substrates, wherein the substrate and microbial material are mixed together optionally after preliminary purification of the substrate, and the microbial system obtained in this way is maintained under reaction conditions, characterized in that after the mixing of the substrate with the microbial material an electric field is applied, using pulsating direct current, in the mixing chamber and/or in a flotation apparatus, and in that subsequently a biological conversion is carried out without application of an electric field.
Patent AT-E39207-T1 (AT)
Inventor: JANS HERBERT DR-ING
IPC: H04Q3/545
Filed: 1985-07-23
Granted: 1988-12-15
Abstract: A circuit arrangement for telecommunications exchange systems, particularly telepone exchange systems, comprising information processing sequential logic systems and traffic measuring devices, is provided for handling processing requests. Processing requests are marked by a sequential logic systems as partially acceptable and input into a waiting list formed as a FIFO buffer. Processing requests marked not acceptable are input into a FIFO-LIFO memory which ejects a processing request in a FIFO mode when it is full and when the waiting list is at least partially filled and marks them as not acceptable, but marks processing requests as acceptable and outputs the same to the waiting list in the LIFO mode when the waiting list is empty or nearly empty.
Patent AT-E55845-T1 (AT)
Inventor: ANDRASCEK ERNST
IPC: H01L23/485
Filed: 1985-08-23
Granted: 1990-09-15
Abstract: A method for producing a copper platform on integrated circuits formed on a semiconductor wafer wherein an aluminum layer is back-sputtered over the circuits to provide contact surfaces thereon, followed by sputtering on successive layers of titanium and copper on the aluminum layer. A copper platform is electrolytically built up above the aluminum layer and thereafter the copper layer is etched away. The copper platform is then metallized by electroless deposition, and finally the titanium layer is etched away.
Patent AT-E66238-T1 (AT)
Inventor: SHAW KEN M
IPC: B32B3/00
Filed: 1985-08-01
Granted: 1991-08-15
Abstract: A fiber-reinforced synthetic resinous material composite having a continuous matrix of the resinous material and from 10 to 50 percent by weight of randomly oriented reinforcing fibers and a void volumn of from 20 to 90 percent of the total volumn of the composite, and a process for making a low density, high void volumn composite.
Patent AT-E52524-T1 (AT)
Inventor: SUGA MICHIHARU
IPC: C08K3/00
Filed: 1985-02-01
Granted: 1990-05-15
Abstract: Ultra-high-molecular-weight polyolefin fine powder which has an intrinsic viscosity measured in decalin at 135°C of at least 10 d1/g and an average particle diameter in the range of 1 - 80µm, at least 20 weight % of the powder passing through a 350 Tyler mesh screen, is easily processible and when blended with an inorganic filler provides molded articles of excellent physical properties.
Patent AT-E34583-T1 (AT)
Inventor: BISCONTE JEAN-CLAUDE
IPC: B25J21/00
Filed: 1985-06-05
Granted: 1988-06-15
Abstract: The present invention relates to a modular apparatus for cell culture, comprising in the same sealed enclosure (2) with isotherm walls (3): at least one device (1, R, E) for storing culture containers, at least one temperature regulation device (7), a closed circuit filtered laminar flow sterilization device (11, 12, 13, 14), a device for supplying and regulating gas, such as air, CO2, vapor and/or similar, and in that the enclosure possibly contains at least one additional device for carrying out any one of the conventional cell culture operations, or any other specific operation, and defining a modular work post chosen depending on the needs. The apparatus may also comprise an automatic and programmable handling arm (B) and a microprocessor for controlling and processing the data.
Patent AT-E42813-T1 (AT)
Inventor: KNIGHT DAVID JOHN
IPC: F16H1/16
Filed: 1985-07-16
Granted: 1989-05-15
Abstract: A limited slip differential for driving two coaxial shafts (2, 4) comprises a driving gear carrier (6) in which first and second worm members (10C) and (10A) are rotatably mounted on pins (11) parallel to the shafts (2) and (4). The worms (10A and 10C) are extended to form respective helical pinions (24C) and (24A) meshing respectively with helical sun gears (18) and (20) on the shafts (2) and (4). The worms (10A) and (10C) both mesh with a worm wheel (12) (mounted on a transverse pin (14) in the carrier (6)) on opposite sides thereof and form a reversible worm drive therewith.
Patent AT-E57246-T1 (AT)
Inventor: HAMILTON RICHARD A
IPC: F17C5/06
Filed: 1986-02-13
Granted: 1990-10-15
Abstract: Combustible fuel gas at low or moderate pressure is supplied to an inlet (55) in the top of an upright working cylinder (2 or 3). The working cylinder (2 or 3) then is filled with liquid through a bottom liquid inlet (40) to force the gas from the cylinder and direct it into a storage cylinder (5 or 22). A check valve (7 or 8) prevents backflow of gas from the storage cylinder (5 or 22) as the liquid is drained from the working cylinder (2 or 3) and as the working cylinder (2 or 3) again is filled with low or moderate pressure gas. The process of filling the working cylinder (2 or 3) with liquid to force the gas from it into the storage cylinder (5 or 22) and holding the gas in the storage cylinder (5 or 22) while the liquid is drained and the working cylinder (2 or 3) is refilled with gas is repeated until the gas in the storage cylinder (5 or 22) is a desired high pressure, such as 1500 psi or higher. Two working cylinders (2, 3) can be provided so that, as one of them is drained, the other is filled with liquid, such that gas is substantially continuously forced into the storage cylinder (5 or 22) until the desired high pressure is achieved.
Patent AT-E47882-T1 (AT)
Inventor: GRANDI GUIDO
IPC: C12N15/00
Filed: 1986-03-04
Granted: 1989-11-15
Abstract: Novel plasmid vectors are described, for expression in Escherichia coti and/or Bacillus subtilis, in which the gene which codes for a heterologous protein is placed under the control of regulating sequences which permit the organisms transformed with the abovementioned plasmids to express the heterologous protein in high yields.
Patent AT-E49951-T1 (AT)
Inventor: MAGNIER CLAUDE
IPC: C01F17/206
Filed: 1986-07-07
Granted: 1990-02-15
Abstract: 1. Process for obtaining precursors of oxygen-containing derivatives of rare earths, characterized in that it consists in : - simultaneously and continuously mixing an aqueous solution of at least one salt of a trivalent rare earth with a base under conditions such that the molar ratio of the concentration of OH**- ions of the base to the concentration of rare earth salt, expressed as rare earth cation, is constant and less than 5, - separating off the precipitate obtained - and, optionally, thermally treating the precipitate.
Patent AT-E40804-T1 (AT)
Inventor: DAUSSAN JEAN-CHARLES
IPC: B22D41/02
Filed: 1986-07-23
Granted: 1989-03-15
Abstract: An internal lining for protecting the permanent refractory lining of a metallurgical vessel (1, 2) such as a tundish, casting ladle or slag pot has a base of refractory inorganic particles coated with a binder. The protective internal lining is constituted by at least two layers, namely an inner layer (3) which sinters throughout its mass under the action of heat of the molten metal contained in the metallurgical vessel, and a layer (4 or 5) which does not sinter at all or sinters only to a partial extent in order to remain friable even when the inner layer (3) has completely sintered.