baber/WOPTO huggingface dataset:
Patent AT-E30746-T1 (AT)
Inventor: LANGON BERNARD
IPC: C25C3/08
Filed: 1985-06-11
Granted: 1987-11-15
Abstract: The invention relates to a carbonaceous cathodic block having a low voltage drop, which is intended for tanks for the production of aluminium by electrolysis using the Hall-Heroult process, said tanks comprising a parallelepipedic metal casing supporting a cathode on which the layer of liquid aluminium is formed, said cathode being formed by the juxtaposition of parallelepipedic carbonaceous blocks of elongate shape wherein the ratio of the length of the major axis to the width is at least equal to two and in which there is cut at least one groove into which is sealed a steel bar which is disposed in parallel relationship to the short side of the casing and which connects to at least one cathodic collector, characterized in that the sealing grooves are cut in the direction perpendicular to the major axis of the block which is itself disposed in parallel relationship to the long side of the casing.
Patent AT-E55512-T1 (AT)
Inventor: RAPPOLD HELMUTH
IPC: C25B13/08
Filed: 1985-09-26
Granted: 1990-08-15
Abstract: 1. Process for producing a sintered plastic material suitable for liquid-permeable separating layers and composed of at least one plastic selected from the group containing polyvinyl chloride, polyvinyl chloride copolymers such as PVC/ABS or PVC/acrylate, polyvinyl chloride graft polymers and also perchlorinated polyvinyl chloride derivatives, polyolefins, polystyrene and mixtures of said components, in which the plastic particles are joined to one another by sintering, with the formation of pores between the plastic particles, characterized in that plastic powders, which do not need to have any microporosity and have a lower sintering temperature, are sintered as binder phase together with microporous plastic powders of higher sintering temperature while maintaining the lower sintering temperature.
Patent AT-E45914-T1 (AT)
Inventor: HARTMANN ERNST
IPC: B60G99/00
Filed: 1985-06-26
Granted: 1989-09-15
Abstract: PCT No. PCT/EP85/00311 Sec. 371 Date Feb. 24, 1986 Sec. 102(e) Date Feb. 24, 1986 PCT Filed Jun. 26, 1985 PCT Pub. No. WO86/00270 PCT Pub. Date Jan. 16, 1986.Multi-axle motor vehicle, particularly commercial vehicles, preferably a motor vehicle with a body, of which the contents is comprised of instruments, such as a workshop car, the motor vehicle comprising a warp flexible frame (1, 2) and the body being discharged as much as possible of warping efforts: the body, respectively its bottom construction group (8), is supported at least at one end, preferably throughout its length with distribution on several locations and at both ends, on a load distribution curve surface (5), preferably configured as an arc of a circle, connected to the frame (1, 2), the curvature center of the load distribution curve surface (5) being located in the warping axis of the frame (1, 2, 3, 4): at least one side thrust support connection (12) is provided in order to prevent the load distribution surface (6) from sliding on the load distribution curve surface (5).
Patent AT-E57736-T1 (AT)
IPC: E21B7/28
Filed: 1986-08-11
Granted: 1990-11-15
Abstract: In a ram boring machine for laying pipelines without trenching, a double blade that is axially moveable against a compression spring is housed in an impact tip and projects through slots in the impact tip. The double blade is struck by a striker piston and moves, during the breaking-up of an old pipe laid in the ground, substantially independently of the ram boring machine or of its housing. In this way substantially all the impact energy of the piston is used for the benefit of the breaking-up operation.
Patent AT-E54769-T1 (AT)
Inventor: ZETTL OTTO
IPC: G08C17/00
Filed: 1986-12-30
Granted: 1990-08-15
Abstract: A rotating body, for example a chuck (10) comprises a sensor (56), a signal processing unit with amplifier and a plurality of transmitting diodes (14) and receiving diodes (16) peripherally spaced in a radial plane, in which also a stationary transceiving station (18) is arranged. The sensor (56) detects special working conditions of a tool clamped in the chuck (10). Signals of sensor (56) are fed to the signal processing unit. Sense commands transmitted from the transceiving station (18) via receiving diodes (16) are processed in the processing unit during rotation of the chuck (10) and corresponding working condition signals are transmitted from the transmitting diodes (14) back to the transceiving station (18).
Patent AT-E53585-T1 (AT)
Inventor: ISHIGURO MASAJI
IPC: C07D499/897
Filed: 1986-03-07
Granted: 1990-06-15
Abstract: Penem compounds represented by the general formula: 
<CHEM>
 (wherein R denotes hydrogen or allyl group, A denotes oxygen atom or methylene group and B denotes methylene, ethylene or carbonyl group) and pharmacologically acceptable salts thereof are active against a wide variety of gram-positive and gram-negative bacteria.
Patent AT-E85649-T1 (AT)
Inventor: SAUER BRIAN LEE
IPC: C12N1/16
Filed: 1986-10-06
Granted: 1993-02-15
Abstract: A method for producing site-specific recombination of DNA in yeast at regions designated lox sites is disclosed. Novel strains of yeast transformed with DNA sequences comprising two lox sites, a regulatory nucleotide sequence and a cre gene and yeast-transforming plasmids having a regulatory nucleotide sequence and a cre gene are also disclosed.
Patent AT-E57708-T1 (AT)
Inventor: BRUN CLAUDE
IPC: C08F4/646
Filed: 1986-12-11
Granted: 1990-11-15
Abstract: 1. A process for the treatment of a spherical catalyst for the polymerization of olefins, containing at least one transition metal, a magnesium compound and a halogen, characterized in that ethylene is prepolymerized in the presence of a cocatalyst selected from the alkyl aluminiums and at least partially in suspension, to a degree of prepolymerization suitable for the process of polymerization in suspension or in the gaseous phase in which the prepolymer will subsequently be used, a sphere protector which is the product of the reaction between alkyl aluminium and an electron donor being associated with the various components at the latest after prepolymerization.
Patent AT-E48241-T1 (AT)
Inventor: HORAGUCHI MITSUHIRO C O YOKOHA
IPC: F23J15/02
Filed: 1986-09-08
Granted: 1989-12-15
Abstract: A process for the systematic treatment of exhaust gases which comprises the steps of; injecting a neutralizing absorbent into an exhaust gas to fix acidic gas components in the neutralizing absorbent; further injecting an auxiliary agent into the exhaust gas subsequent to the injection of the neutralizing absorbent and passing the exhaust gas through a filter which has been precoated with such an auxiliary agent as used above whereby the neutralizing absorbent and the auxiliary agent are permit­ted to deposit as a layer on the precoated filter and are able to collect acidic gas components remaining in the exhaust gas and a dust; and blowing ammonia into the purified exhaust gas so that nitrogen oxides in the exhaust gas are reduced in the presence of a denitrating catalyst into nitrogen gas.
Patent AT-E68860-T1 (AT)
Inventor: SCHNITTGER JAN R
IPC: F16F9/50
Filed: 1986-05-06
Granted: 1991-11-15
Abstract: PCT No. PCT/SE86/00212 Sec. 371 Date Jan. 9, 1987 Sec. 102(e) Date Jan. 9, 1987 PCT Filed May 6, 1986 PCT Pub. No. WO86/06807 PCT Pub. Date Nov. 20, 1986.A hydraulic shock absorber with a generally vertical cylinder encasing therein hydraulic liquid and a piston which partitions the interior of the cylinder into two liquid chambers, an upper and lower chamber. Improved damping control is achieved by a circuit forming a connection between the two liquid chambers, a further circuit connecting the reservoir to the lower liquid chamber, each of the two circuits including a controllable first check valve and second check valve, respectively, that can take two states of operation under the action of a control device. The first state resulting in locking the valve in a closed position, cutting off the forward flow through the check valve, and in a second state allowing a free forward flow through the check valve, whereas the check valve in the first state as well as in the second state blocks the reverse flow of both circuits.
Patent AT-E91823-T1 (AT)
Inventor: BESOCKE KARL-HEINZ
IPC: G02B21/26
Filed: 1987-03-25
Granted: 1993-08-15
Abstract: A kinematic arrangement for the micro-movement over long distances of objects, and in particular, for imparting movement to and the manipulation of objects which are to be investigated or treated microscopically. The object is supported on at least one motion-imparting or kinematic element constituted of piezoelectric material, which is deformable through the application of electrical voltages. The supporting point or points of the kinematic or motion-imparting elements is or are changed in position through a deformation of the piezoelectric material due to the application of electrical voltage variations to the kinematic element, which so changes in its position that the object which is supported by the kinematic elements will move in desired directions within a plane predetermined by the supporting points.
Patent AT-E62179-T1 (AT)
Inventor: KORTHAEUER HELMUT JULIUS ARNOL
IPC: B30B11/02
Filed: 1987-09-01
Granted: 1991-04-15
Abstract: The known presses for compressing a powdery material, in particular for compressing powdery explosives in the manufacture of detonators for the ignition of explosive charges, take the form of expensive, heavy and complicated devices in which single pressing with weights is employed and therefore large masses need to be moved. To reduce this expenditure and to achieve an accurate, rapid-working light-weight press, the latter is designed with a guide system consisting of two mutually parallel guide columns which are rigidly interconnected at their upper and lower ends by a cross-member in each case and on which a tool holder which bears the hydraulically actuable pressing member is mounted displaceably, the lower cross-member having a pressure piece serving as abutment and the upper cross-member having a cylinder subjected to auxiliary force for limiting the pressing force.
Patent AT-E99820-T1 (AT)
Inventor: ORMANNS SIEGFRIED
IPC: G08B21/00
Filed: 1987-12-05
Granted: 1994-01-15
Abstract: The personal safety radio device is carried by the person to be protected on a mounting device, for instance incorporated in the heel of a work shoe, and includes a transmitter powered by a current source specific to the device, a receiver and an antenna arrangement. In order to ensure a high operational reliability and a long maintenance-free service life at a high range of transmission the device- specific current source is a rechargeable accumulator which may be charged by a generator arrangement including a piezo-electric converter during the operational useage of the device. The piezo-electric converter is so arranged in the work shoe that it is acted on by the weight of the person wearing the work shoe and thus converts the pressure of the weight into electrical energy.
Patent AT-E90447-T1 (AT)
Inventor: PICCOLRUAZ HEINZ
IPC: G01S13/87
Filed: 1987-12-18
Granted: 1993-06-15
Abstract: The target tracking system has high tracking reliability at small servo load and comprises a plural number of groups of target sensors having tracking signal travelling times which vary from one group to the other and defining respective lines of sight, a servo system causing the lines of sight to track the target, a target estimator for estimating the movement of the target, a servo estimator for estimating the movement of the servo system, and a regulator which identically controls the servo system and the servo estimator such that the vectorial difference between the estimate of the target movement and the estimate of the servo movement is caused to approach zero. During the target tracking operation, vectorial target deviation signals which are generated by groups of angle sensors, are processed by multipliers using respective matrices in order to produce related combined target deviation signals. The thus processed vectorial target deviation signals are directly applied to the servo system and the servo estimator in a manner as if there would be present only one respective angle sensor producing the combined target deviation signal.
Patent AT-E78705-T1 (AT)
Inventor: GRIES HEINZ DR
IPC: A61K49/00
Filed: 1987-11-23
Granted: 1992-08-15
Abstract: The pharmaceuticals contain as additive one or more complexing agent(s) and/or one or more weak metal complex(es) or mixtures thereof.
Patent AT-E62162-T1 (AT)
Inventor: BRONN KLAUS DIPL-ING
IPC: B23C5/20
Filed: 1988-09-23
Granted: 1991-04-15
Abstract: An inserted tooth milling cutter with a basic body (10) on whose periphery cassettes (16) for holding one indexable insert (18) each are fastened in recesses (14). Each of the cassettes has at least one slot (22, 40) for the fine adjustment of the position of the indexable insert (18) relative to the basic body (10). The slot runs from one of the side faces of the cassette (16) along an imaginary plane, which runs transversely to the main plane of the indexable insert (18) to be held, into the cassette. Allocated to each slot is a screw (34, 49) which forms a tensile connection with two abutments (32, 48, 50) each engaging in the cassette. The abutments and the screw are arranged on or in the cassette with regard to the slot in such a way that turning of the screw under tension results in a change in the width of the slot, mainly at its free end. The position of the cutting edges (96, 97) of the indexable insert (18) therefore changes due to the deformation of the cassette. <IMAGE>
Patent AT-E83763-T1 (AT)
Inventor: HAUPTMANN HOLGER
IPC: C04B38/08
Filed: 1988-10-27
Granted: 1993-01-15
Abstract: In a process for the fabrication of porous shaped bodies from sintered SiC, granules are formed and their shape is stabilised. They are then further processed by application to a mould and sintering. As a result, a porosity with low flow resistances can be achieved.
Patent AT-E86466-T1 (AT)
Inventor: NAKANISHI TAKASUKE
IPC: A61C1/14
Filed: 1988-12-28
Granted: 1993-03-15
Abstract: A chuck device for a dental handpiece (10) includes a dental bur (11), a sleeve (14, 114) for accommodating and attaching the dental bur (11), a push button (20) for detaching the dental bur (11), and a connecting-removal unit (18, 118) for removably holding and securing the dental bur (11) within the sleeve (14, 114). The connecting-removal unit (18, 118) includes an elastic engagement member (18a, 118a, 70) normally engaging with an engaging projection (11b) of the dental bur (11) for securing the dental bur (11) within the sleeve (14, 114), and an opening (18b) for accommodating the elastic engagement member (18a) within the sleeve (14) or an upper sleeve portion (114d) for fitting the elastic engagement member (118a, 70) on the outer side of the sleeve (114). The elastic engagement member (18a, 118a, 70) has a slit (18a-i, 118a-i) and can be extended apart. When the push button (20) is pushed downwards, the cam surface (20a) of the push button abuts on and extends the elastic engagement member (18a, 118a, 70) apart to release the engagement between the elastic engagement member and the engaging projection (11b) of the dental bur (11) to detach the dental bur (11) from the sleeve (14, 114).
Patent AT-E92395-T1 (AT)
Inventor: TREMBATH MALCOLM BLACKLER
IPC: B28D1/04
Filed: 1988-11-24
Granted: 1993-08-15
Abstract: A machine for cutting stone or other materials has a moving bed (19) for carrying stones past a circular saw blade or blades (37 38) mounted on a columb (40) and driven in synchronism or separately from the movement of the moving bed (19). The moving bed (19) has a plurality of longitudinal corrugations (21, 22) into one or more of which the saw blade or blades (37, 38) can extend so that the material is cut right through as it is conveyed past the saw blade (37, 38) on the moving bed (19).
Patent AT-E99711-T1 (AT)
Inventor: YEATES STEVEN GEORGE
IPC: C08F8/14
Filed: 1988-11-28
Granted: 1994-01-15
Abstract: Production of an aqueous-based composition comprising a fluoropolymer and a vinyl copolymer by (1) preparing a non-aqueous solution of a fluoropolymer comprising repeat units derived from at least one fluorolefine and repeat units bearing chain-pendant disperser groups imparting water-emulsifiability or water-solubility to the fluoropolymer; (2) converting the non-aqueous solution formed in step (1) into an aqueous-based emulsion or solution of said fluoropolymer; and (3) polymerising at least one vinyl monomer to form a vinyl polymer in the presence of said aqueous-based emulsion or solution from step (2).
Patent AT-E205253-T1 (AT)
Inventor: HOHN THOMAS DR
IPC: A01H5/00
Filed: 1988-07-01
Granted: 2001-09-15
Abstract: A process based on genetic engineering methods makes it possible to develop inducible virus resistance in plants. The invention further relates to the use of the process and to the plants with inducible virus resistance obtainable by this process, and to their offspring. The invention also embraces chimeric genetic constructs as well as cloning vectors and host organisms, and methods for transferring an inducible virus resistance to plants. Said recombinant DNA molecules are used to "immunise" plants against unwanted viral attack. <IMAGE>
Patent AT-E83871-T1 (AT)
Inventor: EGGER OTTO
IPC: H01G4/224
Filed: 1988-08-31
Granted: 1993-01-15
Abstract: In the interior of a capacitor tube (2) provided on a terminal box (1) there is provided an attachment arrangement (9) for capacitors (4) of different dimensions, which attachment arrangement (9) has a attachment projection (17), arranged in the base region (10) of the capacitor tube (2), with a hole (14) which interacts with an external thread (12), which is identical for all capacitors, on a peg (15) provided on the base (13) of the capacitor. In this way, one and the same terminal box (1) can be designed for all capacitors, of different sizes depending on their application, which simplifies and reduces the cost of production and storage. <IMAGE>
Patent AT-E73464-T1 (AT)
Inventor: BROIS STANLEY J
IPC: C10M135/12
Filed: 1988-04-06
Granted: 1992-03-15
Abstract: Hydrocarbon compositions, including oligomers and polymers, for use in improving the thermo-oxidative stability and the dispersancy and viscosity index improvement (for high molecular weight) properties of fuels and lubricating oils are disclosed. These compositions are adducts of sulfur mono- and diimides having one of the following formulae:   <IMAGE> (I)  <IMAGE> (II)  <IMAGE> (III)  wherein r is a hydrocarbyl containing at least 18 carbon atoms, in which X= can be O=, S=, Y'-N=, i is 0 or 1, -Y and Y'- can be  <IMAGE>  wherein R' is hydrocarbyl or hydrocarbyloxy, R'' is hydrocarbyl, R''' and R'''' are hydrocarbyloxy, and each of R', R'', R''', and R'''' is from 1 to 20 carbon atoms.
Patent AT-E83941-T1 (AT)
Inventor: MURGA JOSE
IPC: A63C17/06
Filed: 1988-10-17
Granted: 1993-01-15
Abstract: The skate includes an under-frame (3) equipped with two or several rollers aligned one behind the other in a common median plane. Each roller (4, 5) has a shape of a narrow-bobbin, with two circular flanges provided with bands and a central hollowed hub, fixed inside a ball-bearing. This bearing is put in an orifice of a central plate (24) of the under-frame, this plate holding also a front buffer-stop (6) and a back buffer-stop (7). An instrument absorbing the shocks in the radial direction is intercalated between the bearing and the plate (24). Preferably, the under-frame (3) of the skate is equipped with a support for a leg (1) which is articulated in relation to a transverse axis (Y) at the level of the ankle. A braking mechanism of the rollers (4, 5) can be fixed on the central plate (24) of the under-frame. Thanks to the special shape of the rollers, bearings and the under-frame are lightened.
Patent AT-E89349-T1 (AT)
Inventor: CIAMPI LUIGI
IPC: C12S11/00
Filed: 1988-10-27
Granted: 1993-05-15
Abstract: The invention relates to a process for the production of wool and animal hairs with a low-in felt or felt-free finish, with a soft woolly handle and special shrink-resistance and strength. In this process, the wool is treated with a protease and is then treated at a temperature of between room temperature and 140 DEG C.
Patent AT-E110964-T1 (AT)
Inventor: WINBERRY LARRY K
IPC: C12N15/31
Filed: 1989-04-20
Granted: 1994-09-15
Abstract: A stable immunogenic toxoid suitable as a vaccine for preventing whooping cough.
Patent AT-E81087-T1 (AT)
Inventor: WEIGL ADOLF
IPC: B62D25/16
Filed: 1989-07-11
Granted: 1992-10-15
Abstract: An antispray mudguard for a motor vehicle which forms, together with parallel webs pointing towards the wheel and extended essentially transversely to the driving direction, channels which are open towards the wheel, in which channels the precipitated spray water runs off laterally, is characterised in that at the free ends of the webs grooves which are open upwards are formed which are shaped in such a way that the water spraying off the wheel can enter the channel between adjacent grooves as freely as possible and after being deflected inside the channel is collected in the grooves. <IMAGE>
Patent AT-E76148-T1 (AT)
Inventor: MUENZ WERNER DIPL-ING
IPC: F16L13/10
Filed: 1989-07-28
Granted: 1992-05-15
Abstract: The invention relates to a construction element made of joint sealings (8) and individual pipes (2) for the production of a joint connection between the individual pipes (2) which are added together axially to form a chimney flue of a multilayered chimney, with a pointing composition arranged in the joints (6) which, within the joint (6), is subdivided into at least two radially consecutive pointing components having different pointing properties, at least one pointing component being an amorphous curing composition (12). The invention relates to prefabricated joint sealings (8) which form at least one non-rigid pointing component and, within the joint (6), a lost formwork (14) for at least one amorphous pointing component (12) of the joint connection. The invention further relates to applications of such a construction element. <IMAGE>
Patent AT-E109792-T1 (AT)
Inventor: CORDLE CHRISTOPHER THURMAN
IPC: C07K1/34
Filed: 1989-10-10
Granted: 1994-08-15
Abstract: Disclosed are ultrafiltration processes for the enrichment and concentration of selected proteins from protein containing fluids. Illustratively, IgG is concentrated from whey by means of multiple ultrafiltration "passes", using a metallic oxide ultrafiltration membrane, which are characterized by differing pH's.
Patent AT-E99813-T1 (AT)
Inventor: DRESELY STEFAN
IPC: G03F7/023
Filed: 1989-10-24
Granted: 1994-01-15
Abstract: The invention relates to desensitized quinone diazide compounds for use as photoactive components in radiation-sensitive compositions, such as, especially, photoresists, which compounds contain microcrystalline cellulose as desensitizing agent.
Patent AT-E106429-T1 (AT)
Inventor: NAKAHARA TAKASHI
IPC: C08J9/12
Filed: 1989-10-11
Granted: 1994-06-15
Abstract: In accordance with the present invention, there is provided a bubble-containing ethylene/ alpha -olefin rubber excellent in kneadability, characterized in that the ethylene/ alpha -olefin rubber prepared by copolymerization of 50 - 95 mol% of ethylene, 5 - 50 mol% of  alpha -olefin having at least 3 carbon atoms and 0 - 10 mol% of non-conjugated polyene contains 5 - -1000 parts by volume, based on 100 parts by volume of said rubber, of bubbles and has a water absorption volume as measured in accordance with ASTM D 1506 of less than 20% by volume of the total bubble volume.
Patent AT-E109670-T1 (AT)
Inventor: HEINIOE TAPIO MATHIAS
IPC: B01D3/00
Filed: 1989-08-25
Granted: 1994-08-15
Abstract: The invention relates to a distillation apparatus comprising a housing (1), a blower (2), preheat exchangers (7) and (8) and an evaporative condenser (25) comprising pairs (13) of membranes. One pair (13) of membranes at a time can be detached from the evaporative condenser (25) for replacement. The pairs (13) of membranes are preferably made of plastic or similar material and they hang down loosely in the evaporative condenser.