baber/WOPTO huggingface dataset:
Patent AT-E4526-T1 (AT)
IPC: A01P13/00
Filed: 1981-07-13
Granted: 1983-09-15
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-E32065-T1 (AT)
Inventor: BURDESKA KURT DR
IPC: A01N25/32
Filed: 1981-12-17
Granted: 1988-02-15
Abstract: Phenylpyrimidines of the formula I as defined below are suitable as antidotes for protecting cultivated plants from phytotoxic effects caused by herbicides. These antidotes, either together with the herbicides or also by themselves, are applied to the plants or incorporated in the soil in which the plants grow, or they are used to treat the seeds of the plants. Suitable herbicides are those belonging to the class of the haloacetanilides, haloacetamides, thiocarbamates, carbamates, nitroanilides, triazines, phenylureas, haloacetic acids, phenoxy- and pyridyloxyphenoxyalkanecarboxylic acid derivatives, benzoic acid derivatives etc. The phenylpyrimidines have the formula I    <IMAGE>  (I)  wherein for example, R1 and R3 are halogen.
Patent AT-E21180-T1 (AT)
Inventor: CHARLOT LINCOLN H JR
IPC: G01S13/82
Filed: 1982-05-17
Granted: 1986-08-15
Abstract: A barteryless, portable, frequency divider including a first LC circuit (L1, C1) that is resonant at a first frequency for detecting electromagnetic radiation at the first frequency; a second LC circuit (L2, C2) that is resonant at a second frequency that is one-half the first frequency; and a transistor (Q1) coupling the first and second LC circuits for causing the second LC circuit to transmit electromagnetic radiation at the second frequency. 
<??>The first and second LC circuits respectively include inductance coils that are positioned orthogonally to one another so as not to be mutually coupled. The frequency divider is operable solely from tne energy of the electromagnetic radiation detected by the first LC circuit. The frequency divider is useful as an electronic tag for attachment to articles for enabling detection thereof when moved through a surveillance zone containing electromagnetic radiation at the first frequency and thereby is useful in shoplifting detection systems.
Patent AT-E9748-T1 (AT)
IPC: H01B17/58
Filed: 1982-03-23
Granted: 1984-10-15
Abstract: 1. A flexible electric lead (10) which, for insertion into a mobile apparatus (1) (household appliance, boring and cutting tool), is provided at one end with a securely mounted anti-kink sleeve (11), which simultaneously serves as a pull interceptor and is made of a plastic or elastomeric material, and wherein said anti-kink sleeve can be anchored in a bore (2) of a housing wall (1) of the apparatus by means of a peripheral recess (15), the recess consisting of a groove (15), the width of which corresponds to the thickness of the housing wall (1), and the diameter of the anti-kink sleeve (11) being greater than the diameter of the bore (2) in the housing wall (1) on both sides of the groove, characterised in that the end of the anti-kink sleeve which is arranged on the one side of the peripheral groove (15) and which is to be inserted into the housing of the apparatus is shaped like a young mushroom with a dome-like cap (13) and a stem (12), and that the dome-like cap (13) is supported on the stem (12) by means of bridges (14) which are evenly distributed around the periphery.
Patent AT-E12776-T1 (AT)
Inventor: LEE FUI-TSENG HUANG
IPC: B01J27/00
Filed: 1982-01-22
Granted: 1985-05-15
Abstract: Tertiary-alkyl phosphines, such as tris-(3-hydroxypropyl) phosphine may be oxidized by heating in the presence of water and between about 0.1 and about 10% by weight of an acid catalyst at a temperature above about 100 DEG  C.
Patent AT-E19454-T1 (AT)
Inventor: IRNSTETTER JOHANN
IPC: H04R1/10
Filed: 1983-01-14
Granted: 1986-05-15
Abstract: 1. Headphone ear cushion comprising a cushion shaped or moulded member (1) which consists of plastic and which annularly surrounds a headphone housing, bears on the latter and comprises a U-shaped cross-section open towards the side remote from the head, the shaped member consisting of a thick-walled material and having a connecting region (5) of lesser thickness bearing on the head, characterized in that both ends of the shaped member (1) have an angled form and continuously bear in spaced-apart relationship on the side facing the ear of a plastic ring (7) connected to the headphone housing (9), and that the shaped member consists of a material with high elastic elongation and is made semicircular in such a manner that with increasing application pressure the application area on the head increases.
Patent AT-E35597-T1 (AT)
Inventor: KOLB RUDI
IPC: B21G3/00
Filed: 1983-11-30
Granted: 1988-07-15
Abstract: 1. Contact pin comprising a cylindric shaft having a tapering summit (16) consisting of at least two side faces (22), a curved upper face (18) and a curved bottom face (20), the two side faces (22) thereof arranged rectangularly to an axial plane (2-2) of the pin (10) and mirror-inverted to that axial plane (3-3) forming right angles therewith, characterized in that both side faces (22) have a curved contour and along a continuous line have an edge-free transition and in that axial plane being at right angles therewith running substantially tangentially into the contour of the shaft (12) and that the upper and bottom faces (18, 20) are curved both in axial and circumferential direction and are arranged in mirror-inverted fashion to one another and also run in an edge-free manner tangentially into the contour of the shaft (12).
Patent AT-E22574-T1 (AT)
Inventor: NAIK APPAYA RAGHUNATH
IPC: C11D1/83
Filed: 1983-11-14
Granted: 1986-10-15
Abstract: A high-foaming aqueous liquid detergent composition suitable inter alia for manual dishwashing contains an active detergent system including (a) a dialkyl sulphosuccinate and (b) an alkyl ether sulphate (C10-C18, 1-12 EO) containing 20% by weight or less of C14 and higher chain length material. Use of this specific type of ether sulphate enables relatively low ratios of (a) to (b), for example 2:1, to be used, thus reducing hydrotrope requirements, without sacrificing foaming performance.
Patent AT-E41520-T1 (AT)
Inventor: SCHMIDT ALFONS DR-ING
IPC: G01M7/00
Filed: 1984-05-03
Granted: 1989-04-15
Abstract: 1. Process for producing a control signal for controlling and/or regulating monoaxial or multiaxial vibratine and quality control test stands usine electrodynamic and/or hydraulic test drives, in which arbitrarily preset control signal characteristics are filed in digital form, a main signal and if necessary an auxillary signal from the filed control signal data being generated and coupled to one another, the output pulse of the filed control signal data is preset in a specified base interval with presettable pulse frequency with fine resolution, the signal shape of a filed control signal characteristic is altered in at least one of its parameters during the program sequence, and an amplitude/level regulation is carried out with sweep control value characteristics.
Patent AT-E23778-T1 (AT)
Inventor: ANDRAE KLAUS DR
IPC: A22C13/00
Filed: 1984-05-19
Granted: 1986-12-15
Abstract: Disclosed is a smoke-permeable, nonreinforced film comprising regenerated cellulose, for manufacturing tubular sausage casings which have a seam extending in the direction of their longitudinal axis. The film has a wet tear strength of from about 18 to 30 N/mm2, both in the longitudinal and transverse directions, a degree of orientation in the range from about 1 to 1.2, and a number of alternate bends ranging from about 5,000 to 8,000 in the longitudinal direction, and from about 9,000 to 16,000, in the transverse direction. Also disclosed is a process for producing the film in which viscose is extruded in the form of a web, thereafter precipitated by treating it with a heated casting solution and then regenerated into cellulose hydrate gel. The casting solution used to precipitate the viscose comprises, per liter of solution, at least about 160 g of sulfuric acid and at least about 300 g of sodium sulfate and the molar ratio sulfuric acid/sodium sulfate is in the range from about 0.7 to 0.9. In addition, there is disclosed a sausage product comprising a tubular casing of the type described above.
Patent AT-E33569-T1 (AT)
Inventor: KOLAKOWSKI MANFRED
IPC: B22D11/059
Filed: 1984-10-25
Granted: 1988-05-15
Abstract: A mold has two broad side walls opposing each other at a distance and being connected to two narrow walls which oppose each other and are arranged between the side walls. The upper portion of the side walls defines a funnel-shaped casting area whereby the narrow walls are arranged beyond the casting area so that the side walls extend parallel towards the narrow walls at the distance which corresponds to the width of the cast steel.
Patent AT-E26397-T1 (AT)
Inventor: WARRIN GEORGE E
IPC: A61C17/02
Filed: 1984-02-14
Granted: 1987-04-15
Abstract: The system comprises a first conduit (46) for supplying air under pressure to the handpiece (10), a second conduit (54) connected to the first for supplying air under pressure into the bottom portion of the fluid-tight chamber (58) for entraining cleaning powder (82) to be discharged through an outlet opening in the fluid-tight chamber, a third conduit (74) connected to the first and to the fluid-tight chamber for directing a flow of air into the chamber at a point above the level of the cleaning powder in the chamber, a flow restricter (76) and air filter (78) connected in the third conduit and with the air filter being located in the fluid-tight chamber for filtering air flowing into and out of the system through the third conduit, fourth conduit (62) connected to the outlet from the fluid-tight chamber and to the first conduit downstream of the connection with the first and second conduits whereby air and cleaning powder discharged from the fluid-tight chamber will be mixed with the air flowing from the first conduit for delivery to the handpiece, a pinch valve flow controller (64) for controlling the flow of air and cleaning powder through the fourth conduit, and one-way renewable air filters (52,60) connected in the first and second conduits with the renewable filters including a check valve to prevent the reverse flow of air through the filters.
Patent AT-E28387-T1 (AT)
Inventor: GRAVES FREDERIC A
IPC: A23J3/00
Filed: 1984-05-22
Granted: 1987-08-15
Abstract: A process produces a food product which is characterized by a creamy smooth mouth feel such as is found in a high fat content food product. The process includes mixing a whey protein concentrate with water or a water-base compound in an amount to form a food product base having a whey protein food fraction in the food product base in the range of approximately 3.0 to 7.5%. Condiments and flavors are then added to the food product base.
Patent AT-E38685-T1 (AT)
Inventor: ANDERSSON DAVID BERTIL
IPC: C10L5/12
Filed: 1984-03-22
Granted: 1988-12-15
Abstract: The briquettes contain coke or coal particles or both with a binder e.g. cement and a finely divided, oxidised material as filler. Typical filler is sand, slag, flyash, stone, dolomite, limestone. Compsn. contains coal and/or coke 30-75%, binder 8-35%, filler 15-35%.
Patent AT-E30203-T1 (AT)
Inventor: PATEL MANSUKH M
IPC: A23L27/30
Filed: 1983-12-13
Granted: 1987-10-15
Abstract: The application of thaumatin or monellin to the surface of a chewing gum composition comprising gum base, sweetener and flavoring provides flavor and sweetness potentiation. The thaumatin or monellin is present in an amount within the range of from about 0.5 to about 100 ppm by weight of the chewing gum composition and is conveniently applied as a rolling compound to the surface of the gum.
Patent AT-E64672-T1 (AT)
Inventor: DRIESSEN LEONARDUS MARIA H E
IPC: H03M13/00
Filed: 1985-02-25
Granted: 1991-07-15
Abstract: A decoding device for code words which are protected against the occurrence of several symbol errors per code word by means of a Reed-Solomon code is provided with a word buffer which comprises a space for the storage of an erasure indication per symbol received. For correction of the code word, first the syndrome symbols are formed by multiplication by the parity check matrix. The sum of twice the number of error symbols and once the number of erasure symbols may not be larger than the number of syndrome symbols. First the syndrome symbols are modified so that the syndrome symbols which could possibly relate to error symbols (non-erasure symbols) are no longer influenced by the erasure symbols. The key equation and error locator equation for the non-influenced syndrome symbols can then be separately solved, so that the locations of error symbols can be found. The latter syndrome symbols are then modified, when necessary, for calculated error locations, while the error values or erasure values are determined from a set of mutually independent syndrome symbols whose numer equals the sum of error symbols and erasure symbols. There is provided an arithmetic unit for the Galois-field which, for the sake of simplicity, performs the calculations on the exponents of the symbols which are written as powers of the basic symbol of the Galois-field.
Patent AT-E62780-T1 (AT)
Inventor: KONDO TETSUJIRO
IPC: C09D5/08
Filed: 1985-11-07
Granted: 1991-05-15
Abstract: @ Apparatus for detecting motion of a television image comprises a circuit (56,65) for summing the magnitudes of differences in pixel data between a current frame and a previous frame for each of a plurality of regions (71) which are formed by dividing an image of one field (70) and for detecting movement vectors from the frame difference summation data for each of the regions (71), a circuit (6) for calculating a residual deviation when correction of overall movement of the field (70) is performed using each of the plurality of movement vectors, and a selector (5) for selecting that movement vector which gives the minimum residual deviation.
Patent AT-E44745-T1 (AT)
Inventor: ROWLANDS DAVID ALUN
IPC: A61K31/505
Filed: 1985-02-11
Granted: 1989-08-15
Abstract: Compounds of formula I   <IMAGE> [wherein R and R3,which may be the same or different, each represents a hydrogen atom or a straight or branched C1-6 alkyl group or together with the intervening carbon atom represent a C3-6 cycloalkyl group; R1 represents a hydroxy group, a straight or branched C1-6 alkoxy group or a group of formula   <IMAGE> (wherein R5 and R6, which may be the same or different, each represents a hydrogen atom or a C1-6 alkyl group or together with the intervening nitrogen atom represent a piperidino or morpholino group); and R2 represents a hydrogen atom, a straight or branched C1-16 alkyl group, a C2-7 alkoxycarbonyl group, a C3-6 cycloalkyl group, an aralkyl group, an aryl group (unsubstituted or substituted by one or more halogen atoms or C1-6 alkyl, C1-6 alkoxy or nitro groups), or a heteroaryl group] and salts thereof are antiallergic agents.
Patent AT-E68373-T1 (AT)
Inventor: PELLET REGIS JOSEPH
IPC: B01J29/84
Filed: 1985-11-26
Granted: 1991-11-15
Abstract: Cracking catalysts and their use in cracking processes are disclosed. The cracking catalysts are prepared using novel non-zeolitic molecular sieves and, optionally, traditional zeolitic aluminosilicate cracking components.
Patent AT-E70251-T1 (AT)
Inventor: SOEDER CARL JOHANNES
IPC: C02F3/00
Filed: 1986-03-05
Granted: 1991-12-15
Abstract: Waste water purification employing the activated sludge process with batch-wise waste water feed to the aeration tank. There is continuous aeration and water discharge from the tank. The process has a fixed dosing cycle based on historical values for the curve of the bacterial activity with the batch-wise waste water feed or a function of indicator values for this activity, specifically as a function of the oxygen concentration in the tank through an appropriate control, which briefly opens the waste water feed when, for example, an oxygen electrode indicates that an adjustable limit value has been exceeded. By means of such an oxygen electrode, an alarm signal can simultaneously be tripped if the high oxygen consumption expected after the admission of the waste water does not occur. The process is specifically useful for the treatment of waste waters which tend to form too much bulking sludge.
Patent AT-E59265-T1 (AT)
Inventor: MUELLER HANS-RUDOLF
IPC: A01K67/00
Filed: 1986-05-17
Granted: 1991-01-15
Abstract: A casing in the form of cylindrical hollow body is terminated at one end by a base and is optionally provided with a hanger. The other end of the cylindrical hollow body is covered by a cover. The cover has a gauze arranged in a frame. The gauze meshes have a clearly defined cross-sectional surface. Useful organisms are placed in a protected manner in the hollow body and only those useful organisms having a desired size can pass through the gauze. The casing is treated by chemical or physical means so that it will remain intact and the organisms contained therein will be protected for a time period predetermined by such treatment. As the casing is made from non-toxic materials, its decomposition at the end of the intactness period does not adversely effect the environment.
Patent AT-E68452-T1 (AT)
Inventor: KOLTS JOHN HENRY
IPC: C07C67/00
Filed: 1986-07-24
Granted: 1991-11-15
Abstract: Feed hydrocarbons comprising propane and butanes are cracked to selectively maximize the production of ethylene or propylene by contacting the feed hydrocarbons with a cracking catalyst, adapted to convert the feed hydrocarbons to less saturated hydrocarbons, under conditions sufficient to thus crack the feed hydrocarbons, to thereby selectively maximize the production of ethylene, and, at least intervally, hydrogen sulfide or a hydrogen sulfide precursor is added to the feed hydrocarbons to thereby maximize the production of propylene. Preferred catalysts which may be utilized in the process and which are highly selective to the production of ethylene, as opposed to propylene, (in the absence of hydrogen sulfide or hydrogen sulfide precursor) include mixed oxides of manganese and magnesium, mixed oxides of manganese and Lanthanum Series metals and/or niobium, mixed oxides of iron and magnesium and mixed oxides of iron and Lanthanum Series metal and/or niobium. The effective life of the catalyst, particularly for the selective production of ethylene, is increased by carrying out the process in the presence of steam. When the catalyst contains manganese, the steam is optional whereas, when the catalyst contains iron, the steam is essential. The life of the magnesium based catalysts as well as their selectivity, particularly to ethylene, can also be extended by adding small promoting amounts of oxides of calcium, strontium, barium, tin, antimony, silicone, aluminum, titanium and/or chromium. All of the above promoters are useful in the iron/magnesium catalysts except the calcium, strontium, barium, tin and antimony. Only chromium is useful as a promoter for the Lanthanum Series and niobium based catalysts.
Patent AT-E44088-T1 (AT)
Inventor: JESCHKE IMMANUEL
IPC: F16L47/24
Filed: 1986-09-05
Granted: 1989-06-15
Abstract: 1. A transition element consisting of tubes in a transport line for gas or liquids, one tube of which is provided with a sleeve which is lid over the end of the other tube, which is provided at its end with projections and grooves located therebetween and which carries a ring slipped over from the outside, characterized in that the projections (3) on the end of the tube have a conical sloping surface (4) turned towards the tube end, a surface (5) parallel to the axis and joined thereto a surface (6) running perpendicular to the axis, that the inner surface of the sleeve (8) is provided in a complementary manner with grooves (11) and ring-shaped projections (12) located therebetween, that these grooves (11) at the sleeve (8) exhibit the outer contour of the projections (3) at the tube end, and the projections (12) in the sleeve (8) exhibit the contour of grooves on the metal tube end, that before the tube end is slid into the sleeve (8), the outer diameter of the end of the tube (1) is slightly greater than the inner diameter of the sleeve (8), and that before the tube end is slid into the sleeve (8), the ring (18) provided at least one inner end with a bevelling (17) or rounding off, has an internal diameter which slight smaller than the outer diameter of the sleeve (8).
Patent AT-E62174-T1 (AT)
Inventor: SILBERBAUER HERBERT
IPC: B02C18/14
Filed: 1982-07-09
Granted: 1991-04-15
Abstract: The wood-chipping machine (1) for comminuting soft wood (2) has a rotor (17), of which the discs (19, 20) form, together with the spokes (32, 33), a chamber (44) with a radially outer chamber orifice (45) and a chamber orifice (88) in the knife-carrying disc (19), where at least one knife (71) interacts with a counterknife edge (79), and there is at least one guide disc (18) which is assigned to the knife (71) and is intended for guiding the soft wood (2) in the cutting region and which is provided with a recess (82) which is intended for each knife (71) projecting through this and which forms a passage orifice (87) in front of the edge (73) of the knife (71), the front edge (86) of the passage orifice being in line with the front edge (89) of the chamber orifice (88). <IMAGE>
Patent AT-E64831-T1 (AT)
Inventor: ALCANTARA PEREZ BERNARDO
IPC: B25H7/04
Filed: 1986-11-28
Granted: 1991-07-15
Abstract: Computer controlled drawing machine like plotter for use in the tailoring industry or the like, comprising a drawing zone (10), a sheet material supply zone and a sheet material collection zone (14) whereby the drawing zone consists (10) of a table, a bridge moving along the table (219 and a trolley which moves along the bridge, thus at right angle to the table (21), on which the drawing operation is carried out, the sheet material supply and collection zone (14) are fitted on each side of the table (21) respectively for independent operation of each and with respect to the drawing zone (10), their components are controlled by stroce limiter of two sheet material loops, one at each zone, the sheet material is passed over the drawing bridge itself by means of a set of grips which is attached to it; the drawing is carried out in zones called <<windows>> and the sheet material is fed in <<window>>-width steps by the bridge after activating the grips; a drawing tool (17) in form of an ink-filled cylinder and a ruling tool with a tungsten carbide tip are secured to the trollley to vertically moveable carriages.
Patent AT-E85001-T1 (AT)
Inventor: SCHIRMER HENRY GEORGE
IPC: B29K27/00
Filed: 1986-10-10
Granted: 1993-02-15
Abstract: A coextruded multilayer film includes a layer of a vinylidene chloride copolymer, and a layer of ethylene vinyl alcohol copolymer. The coextruded film has high oxygen barrier properties under both high and low humidity conditions.