baber/WOPTO huggingface dataset:
Patent AT-E17431-T1 (AT)
Inventor: MEYER WILLY
IPC: C07D251/22
Filed: 1981-07-13
Granted: 1986-02-15
Abstract: N-phenylsulphonyl-N'-diazinyl- and triazinyl-urea derivs. and their salts are new. A is 1-6C alkyl or 2-6C alkenyl, both opt. substd. by 1-4C alkoxy, 1-4C alkylthio, 1-4C alkylsulphinyl, 1-4C alkylsulphonyl 1-4C haloalkoxy, 1-4C haloalkylthio, 1-4C haloalkylsulphinyl or 1-4C haloalkylsulphonyl or A is 2-6C haloalkenyl. E is methine or N; X is O, S, sulphinyl or sulphonyl; Z is O or S- m is 1 or 2; R1 is H, halogen, 1-5C alkyl, 2-5C alkenyl, 1-4C haloalkyl, YR5, COOR6, NO2 or CONR7R8; R3 and R4 are each H, 1-4C alkyl, 1-4C alkoxy, 1-4C alkylthio, 1-4C haloalkyl, halogen or up to 4C alkoxyalkyl; R5 and R6 are each 1-5C alkyl, 2-5C alkenyl or 2-6C alkinyl; R7 and R8 are each H, 1-5C alkyl, 2-5C alkenyl or 2-6C alkinyl; Y is O, S, sulphinyl or sulphonyl. The intermediate phenylsulphonamide derivs. of formula (II) are also new. (a) R1, R2, A, M and X are as in (I) or (b) R1 and R2 are as in (I), but M=1, A=H and X is O or S. (I) are stable herbicides and plant growth regulators, which are easy to handle. (I) are highly selective and can be used e.g. in tropical areas to inhibit the growth of cover crops so they do not compete with the crops but without totally killing cover crops so that they still provide protection against soil erosion. (I) are esp. useful as selective herbicides in cereal, cotton, soya, maize and rice crops. -
Patent AT-E13038-T1 (AT)
Inventor: SANDER BERND
IPC: B65F1/14
Filed: 1982-06-03
Granted: 1985-05-15
Abstract: 1. A collection bin (2) for paper towels (1) comprising a shaftlike container which is closed except for an upper filling opening (7) and in which a bottom (8) is arranged displaceably against the action of a force storage means and which is provided in the region of its filling opening (7) with a compacting means formed as a flap (13) which is pivotable about an axis (14) characterised in that the bin (2) is connected to a paper towel dispenser (1) having a dispensing opening (23) which is closed by a closure flap (22) and that actuation of the closure flap (22) is positively coupled to actuation of the flap (13) forming the compacting means in such a way that when the dispensing opening (23) is opened, the flap (13) is necessarily pressed on to the bin (2).
Patent AT-E30911-T1 (AT)
Inventor: YASUDA KIKUO
IPC: C07D405/12
Filed: 1982-06-23
Granted: 1987-12-15
Abstract: A hydrazinonyridazine compound represented by the formula <CHEM> wherein R<1> represents a hydrogen atom, a halogen atom, a hydroxyl group, a cyano group, a lower alkyl group which may optionally be substituted by a halogen atom or a hydroxyl, lower alkoxy, lower alkylthio, lower alkanoylamino, allyloxy or tetrahydrofurfuryloxy group, a lower alkoxy group which may optionally be substituted by a 2-furyl, phenyl or lower alkoxy group, a lower alkenyl group, a lower alkenyloxy group, or a lower alkynyl group; R<2> represents a hydrogen atom, a halogen atom, a cyano group, a lower alkyl group which may optionally be substituted by a halogen atom or a lower alkoxy group, a lower alkoxy group, a lower alkenyl group, or a lower alkenyloxy group; R<3>, R<4> and R<5>, independently from each other, represent a hydrogen atom, a halogen atom, a lower alkyl group which may optionally be substituted by a lower alkoxy group, or a lower alkoxy group; R<6> and R<7>, independently from each other, represent a hydrogen atom or a methyl group; Y represents -NH2, -NH-COOC2H5, or   <CHEM>  Z represents -O-, -S-, or <CHEM> in which R<8> represents a hydrogen atom or a lower alkyl group; and n is 1 or 2, or its salt; a process for the production the aforesaid compounds; and use of such compounds as antihypertensive agents.
Patent AT-E16462-T1 (AT)
Inventor: ECABERT JACQUES
IPC: B01D29/15
Filed: 1982-03-05
Granted: 1985-11-15
Abstract: The apparatus comprises an enclosure divided into two compartments (13 and 14) by a partition wall (15) which has a circular row of apertures (16). Filtering elements (26) of hollow tubular shape are fixed in one (13) of the compartments by an open end on each one of the apertures (16). A rotary tubular arm (20) is mounted in the other compartment (14) and has an end which sweeps along the circle of apertures and coincides with each one of the apertures in turn. The arm has a device (21) at the rotatable end of the arm (20) for closing an aperture (16) of the partition wall (15) and the orifice (51) of the end of the arm and a suction pump (P) for applying a sudden counter-current hydraulic shock through the wall of each filtering element (26) in turn is provided.
Patent AT-E15713-T1 (AT)
Inventor: BAGUENA MANUEL
IPC: F16D43/26
Filed: 1982-07-08
Granted: 1985-10-15
Abstract: 1. Clutch with a limited angular actuation, intended for coupling to a drive shaft (1) of an active means with two directions of rotation an auxiliary control means (7, 10) having two positions and interacting with the active means, each position of the control means (7) defining an interaction mode appropriate for a specific direction of rotation of the drive shaft (1), so that the rotation of the drive shaft in one direction causes the corresponding positioning of the control means, the said clutch being characterized in that it comprises a fixed block (2), through which the drive shaft (1) passes freely, a ring (4) acting on the said control means (7, 10) and mounted pivotably in the block (2) coaxially relative to the drive shaft (1), wedging means (6, 6') arranged in contact with the drive shaft (1) in receptacles (41, 42) of the ring (4), these receptacles (41, 42) each being connected by means of a slope (43, 44), intended for interacting with the adjacent wedging means (6, 6'), to a cylindrical arc (45) coaxial relative to the shaft and defining with the latter a space in the form of an annular segment with a radial thickness less than the thickness of the wedging means (6, 6'), and a stop finger (5a) integral with the block (2) and penetrating into the space (46) in the form of an annular segment, so that when a wedging means (6, 6') engaged against the adjacent slope (43, 44) stops against the stop finger (5a) in response to the drive by the drive shaft, this defines the position of the ring (4) corresponding to the direction of rotation of the shaft (1).
Patent AT-E20901-T1 (AT)
Inventor: WEISS JOERN-VOLKER DR
IPC: C08G59/00
Filed: 1983-04-20
Granted: 1986-08-15
Abstract: Epoxy resin-diammonium salt emulsions are based on a liquid epoxy resin, a latent curing agent, and an emulsifier. The latent curing agent comprises diammonium oxalates and the emulsifiers are C8- to C14- alcohols and/or the adducts thereof with up to 10 ethylene oxide groups. A process for the production of such emulsions is provided. They are useful in epoxy resin mortars and epoxy resin-cement mortars, and for the sealing of concrete surfaces.
Patent AT-E28681-T1 (AT)
Inventor: MAUS VON RESCH JULIUS
IPC: E05D15/56
Filed: 1983-05-07
Granted: 1987-08-15
Abstract: 1. Fitting for the leaf (3) of a window, a door or the like and which can be at least raised and/or tilted in a fixed frame (1), with a gear mechanism (4) in the leaf (3) for raising and lowering purposes and for controlled tilting which is coupled on the closure side to a drive rod (6) for actuating the lifting and tilting mechanism, characterised in that supported on the drive rod (6) is at least one resilient buffer member (8) which furthermore bears on support (9) with the leaf frame, the buffer member being elastically tensioned when the leaf (3) is lowered and at least partially relieved when the leaf is raised.
Patent AT-E25605-T1 (AT)
Inventor: KUSHIBE NORISHIGE C O TAKASE F
IPC: B23K9/028
Filed: 1983-11-29
Granted: 1987-03-15
Abstract: An automatic welding apparatus for forming a circular bead along a circumference of a first workpiece at its junction with a second workpiece in order to weld the former to the latter, comprising a turntable, clamp members for clamping the second workpiece to the turntable, a torch holder for holding a welding torch in an adjusted position, a torch positioner which is engageable with the first workpiece, for maintaining a constant relative positional relationship between the welding torch and the first workpiece, a positioner guide mechanism for supporting and guiding the torch positioner to a desired position in a plane extending in parallel relationship with respect to a surface plane of the turntable, and the torch holder being restricted from rotating.
Patent AT-E23495-T1 (AT)
Inventor: ORTH WERNER DIPL-ING
IPC: B62D49/08
Filed: 1984-04-09
Granted: 1986-11-15
Abstract: 1. An arrangement of a removable ballast weight (1) at the front end of a tractor, the ballast weight being in communication with a lifting system (25, 26, 27) permitting it to be lifted from its inoperative position on the ground to its operative position at the front end of the tractor and vice versa, characterized in that the ballast weight (1) is hookable to the tractor by claws (3, 4) and is provided with at least one support (12) arranged to be lowered towards the ground, the support being lockably attached to the ballast weight underneath a base plate (22) which is also lowerably secured to the ballast weight (1), and in that one or more push and pull elements (25, 26, 27) operable in the vertical direction is, or are, disposed between the base plate (22) and the ballast weight (1).
Patent AT-E42237-T1 (AT)
Inventor: FAVREAU JEAN
IPC: B29C41/08
Filed: 1984-02-07
Granted: 1989-05-15
Abstract: A process is described of coating the interior wall of a mould heated at a temperature of 130 DEG  to 180 DEG  C. with a dry powder of an aminoplast or phenoplast resin, in particular melamine-formaldehyde, having a grain size distribution of 10 to 100 mu , whose particles gel in contact with the walls without running, then introducing into the mould a moulding composition comprising a thermosetting resin, mineral fillers and a catalyst, hardening and polymerizing by heat and pressure the contents of the mould and releasing the article whose coating is solidly anchored in the moulding composition. Sanitary ware articles of polyester-based substrate and melamine-formaldehyde-based coating, and refrigerator boxes consisting of polyurethane foam substrate and melamine-formaldehyde coating can be produced.
Patent AT-E28613-T1 (AT)
Inventor: BOCHATAY DANIEL FRANCOIS
IPC: B65G1/04
Filed: 1984-05-30
Granted: 1987-08-15
Abstract: 1. A device for retrieving containers and driving them horizontally along a handling platform, comprising at least one endless flexible member (2) actuated horizontally by several pinions mounted on the platform and driven by a motor, the said flexible member (2) being equipped with at least two fingers (9a, 9b) designed to interact with receiving means (10) provided on the two front sides (5) of a container (1), one of the fingers (9a) acting by pull and the other (9b) by thrust on said container (1), characterized in that the two fingers (9a, 9b) occupy, transversely to the longitudinal axis of said flexible member (2), an identical position in that the course oi the flexible member is defined by two groups each of three pinions (3a, 3b, 3c) and (4a, 4b, 4c) interacting with said flexible member (2), the pinions of each group, taken in pairs (3a, 3b), (3b, 3c) and (4a, 4b), (4b, 4c), being aligned along an axis which is neither parallel to the front faces (5) of the containers (1), nor parallel to the direction (6) in which said containers are driven, the axes of alignment of the pinions converging towards the central portion of the platform, and in that the flexible member (2) interacts with the intermediate pinions (3b, 4b) by means of its outer face (8) and with the pinions closest to each other (3c, 4c) by means of its inner face (7), in such a way that the section of the flexible member between each intermediate pinion (3b, 4b) and the pinion adjacent thereto (3c, 4c) is perpendicular to the direction of displacement of the container, so that, starting from a first storage position of the container (1) the pulling finger (9a) stops driving the container momentarily to allow engagement of the thrusting finger (9b) inside the other receiving means (16) of the container, driving of the container (1) then continuing with the aid of the two fingers (9a, 9b), and so that at another given point in the course of the flexible member (2) the thrusting finger (9b) momentarily stops driving the container (1) so as to allow disengagement of the pulling finger (9a) from its receiving means (10), the thrusting finger (9b) then driving the container (1) alone to another storage position, where it in turn disengages from its receiving means (16).
Patent AT-E60704-T1 (AT)
Inventor: MASLANKA HARALD
IPC: A61B10/00
Filed: 1985-05-15
Granted: 1991-02-15
Abstract: An improved flexible biopsy forceps with cleaning port for introducing cleansing fluid into the interior of the forceps.
Patent AT-E48124-T1 (AT)
Inventor: ZWIEFELHOFER HANS PETER
IPC: C02F1/02
Filed: 1985-08-30
Granted: 1989-12-15
Abstract: 1. Process for the treatment of sewage sludge, in which the fresh sewage sludge is preheated with digested sludge, pasteurised and/or hydrolysed by temperature increase in a reactor (11) and converted into digested sludge in one or more stages (15), whereupon the digested sludge is cooled on the preheating of the fresh sewage sludge, characterised in that the following operations are carried out with a heat exchanger (13) having at least two chambers : 1. a) fresh sewage sludge is fed into the first chamber (28) and then circulated, b) concurrently, hot digested sludge is fed into the second chamber (31) and then circulated, 2. cooled digested sludge is emptied from the second chamber (31), for example, into the storage means (17) for digested sludge, 3. a) hot sewage sludge from the reactor (11) is fed into the second chamber (31) and then circulated, b) concurrently, sewage sludge in the first chamber is further circulated, 4. a) preheated sewage sludge from the first chamber (28) is fed into the reactor (11), b) cooled sewage sludge from the second chamber (31) is fed to the digestion chamber (15).
Patent AT-E47820-T1 (AT)
Inventor: KRAUTHAUSEN EDMUND DR
IPC: C02F3/04
Filed: 1985-09-23
Granted: 1989-11-15
Abstract: The purification process is carried out in two stages. In the first stage, pulverulent active carbon in finely-divided form is added to the waste water. The solids materials are then separated by conventional mechanical separating processes. The liquid phase prepurified in this manner is then allowed to trickle in a second stage through an active carbon adsorption tower, air being forced at the same time through the adsorption tower. The process has proved particularly valuable in the purification of pesticide-containing waste water.
Patent AT-E55530-T1 (AT)
Inventor: WILKINSON JAMES HEDLEY
IPC: H04N5/926
Filed: 1985-09-02
Granted: 1990-08-15
Abstract: In a method of recording digital audio signals of four audio channels in association with a digital video signal in oblique tracks using a 4-head digital video tape recorder, the digital audio signals are assembled into error-correction blocks each comprising two audio data words and two error-correction code check words, each oblique track comprises in sequence first and second sectors at the beginning of the track, a central portion in which the video signals are recorded, and third and fourth sectors at the end of the track, the audio data words and the check words are distributed to the four heads to be recorded in the sectors, and the assembly, the error-correction code and the distribution are such that the four audio channels can be correctly reproduced even if, on reproduction, any two of the sectors are lost from each reproduced track, or any two of the four heads fail to supply a reproduced output.
Patent AT-E58930-T1 (AT)
Inventor: HAUG WALTER
IPC: E01H4/02
Filed: 1986-07-29
Granted: 1990-12-15
Abstract: The invention relates to a track maintenance vehicle having a levelling attachment secured to a transverse carrier member at its rear. The levelling attachment faces downwards and is at least partially flexible. For achieving satisfactory levelling of relatively loose snow as well as of encrusted or compacted snow, the levelling attachment comprises a leading portion of triangular cross-sectional shape secured to the transverse carrier member along a first triangle side. The second triangle side of this portion is formed as a rigid compaction surface extending downwards and rearwards from the transverse carrier member. Connected to a rear portion of the compaction surface is a plate-shaped flexible portion extending substantially parallel to the second triangle side in the relaxed state, and in a substantially horizontal direction when under load.
Patent AT-E72448-T1 (AT)
Inventor: MIYASAKA TADASHI
IPC: C07H19/067
Filed: 1986-10-23
Granted: 1992-02-15
Abstract: A 2-alkynyladenosine represented by general formula [l]:wherein n is an integer of from 2 to 15, has been found to have excellent properties as an antihypertensive agent. On the basis of this finding, the present invention has provided an antihypertensive agent comprising an antihypertensive effective amount of a compound of the above formula [l] and a pharmaceutically acceptable carrier. The present invention also discloses a novel compound 2-alkynyladenosine of formula [l] shown above wherein n is 6 to 15.
Patent AT-E95343-T1 (AT)
Inventor: OHE JUNZO
IPC: H01Q1/50
Filed: 1986-03-24
Granted: 1993-10-15
Abstract: An automobile antenna system which requires no pole-antenna or the like projecting outwardly from the automobile body. The antenna system has a high-frequency pickup including a loop antenna and this pickup is incorporated within a portion of the vehicle body. The high-frequency pickup is secured to the rear window frame and the longitudinal side of the loop antenna which is partially exposed through the casing of the high-frequency pickup is disposed in the vicinity of an edge-moulding mounting retainer. The loop antenna picks up high-frequency surface currents which are caused by broadcast waves and concentratively flow in the edge-moulding mounting retainer.
Patent AT-E68847-T1 (AT)
Inventor: BUSCH RANDOLPH ARTHUR
IPC: E21B17/07
Filed: 1986-04-10
Granted: 1991-11-15
Abstract: A weak point element (70) for a cable head comprises a tubular ring (82) having a circumferentially extending zone of reduced tensile strength between the ends thereof, the said zone comprising apertures 84 and interposed webs 86. The elements can be incorporated in cable head assemblies, including cable head shock isolation assemblies.
Patent AT-E72817-T1 (AT)
Inventor: DORIN GLENN
IPC: C07K1/113
Filed: 1986-06-25
Granted: 1992-03-15
Abstract: A refractile material containing a heterologous protein is recovered from a host microorganism cell culture transformed to produce the protein. One recovery process involves disrupting the cell wall and membrane of the host cell, removing greater than 99% by weight of the salts from the disruptate, redisrupting the desalted disruptate, adding a material to the disruptate to create a density or viscosity gradient in the liquid within the disruptate, and separating the refractile material from the cellular debris by high-speed centrifugation (Figure 1 Another version of such a recovery process comprises the further steps of solubilizing the refractile material under reducing conditions, organically extracting the solubilized refractile material, and isolating said refractile material from the extractant (Figure 2).Preferably the protein is recombinant IL-2 or IFN-β and the salt removal step is carried out by diafiltration.
Patent AT-E39177-T1 (AT)
Inventor: VERGNE BERNARD
IPC: F23C3/00
Filed: 1986-06-26
Granted: 1988-12-15
Abstract: The assembly has at least one pulsating combustion chamber (2) acting as a principal chamber (6) and at least two lateral chambers (5). There is at least one flat tube exchanger part (3) and a combustion spur (4) between the chamber and the exchanger and the assembly is formed by two half shells which are welded together on the tubular exchanger plane. Each shell has a fixing at the level of the principal chamber to hold a separation plate while allowing it to move transversely.
Patent AT-E49590-T1 (AT)
Inventor: VALLEJOS JEAN-CLAUDE
IPC: C07D317/64
Filed: 1986-10-17
Granted: 1990-02-15
Abstract: 1. A process for the preparation of substituted acetic acids having the general Formula I : Ar-CHR-COOH where R denotes a hydrogen atom or a C1 -C4 alkyl radical and Ar denotes a radical of aromatic nature selected from the following radicals : 2-thienyl, 2-methoxy-1-naphthyl, 3,4-methylenedioxy phenyl and substituted phenyls having the general Formula II :  see diagramm : EP0224401,P5,F2  where R1 denotes a hydrogen atom or a C1 -C4 alkyl group and R2 denotes a hydrogen atom, a halogen atom, an alkyl, alkoxyl or hydroxyl group, the process being characterized in that a carbonylated alpha carboxylic acid having the general Formula III : R-CO-COOH where R has the above meaning, is reacted hot in homogeneous phase in an acid medium in the presence of phosphoric acid and catalytic quantities of iodine and hydriodic acid with an unsaturated derivative of aromatic nature selected from the following : thiophene, 2-methoxy naphthalene, 1,2-methylenedioxy benzene and substituted aromatic hydrocarbons having the general Formula IV : see diagramm : EP0224401,P5,F1  where R1 and R2 have the above meanings, if necessary in a compatible organic solvent.
Patent AT-E43685-T1 (AT)
Inventor: SCOWEN GEOFFREY DAVID
IPC: F16F1/02
Filed: 1986-01-09
Granted: 1989-06-15
Abstract: A combined spring and damper comprises a plurality of spring elements (1), each of zig-zag form, disposed in radial planes with respect to a common axis. Also situated on the axis is a mass (7) of resilient material. When the spring is compressed along the axis the inward contraction of inner reflex portions (3) of the spring elements is resisted by the mass of resilient material, and the resulting axial movement of the radially inner reflex portions is resisted by contact with the mass of resilient material and axial compression thereof.
Patent AT-E64730-T1 (AT)
Inventor: WERDECKER WALTRAUD
IPC: C04B35/58
Filed: 1987-03-18
Granted: 1991-07-15
Abstract: A moisture-insensitive AlN granulate (I) is produced by making a paste from a homogeneous mixt. of min. 96 (wt.%) AlN powder and max. 4% sintering aid in a binder dissolved in an anhydrous solvent and then granulating; completely degassing the binder from its solvent by heating the granulate; and then sintering the granulate at 1750-1900 deg.C in a N2, Ar and/or N2/Ar atmos. at a pressure of 200-1000 mbar.   An organic binder, esp. polyvinyl butyral, dissolved in an organic solvent, pref. alcohol, spirit or acetone is used. The AlN powder used has a particle size of 0.05-5 microns. The sintering aid has a particle size of 30 nm to 2 microns and pref. is Y2O3 or Y or Ca acetylacetonate. The paste is granulated by spray drying, pref. after mixing with addn. of dry milling substance. Degassing is carried out at less than atmos. pressure.