baber/WOPTO huggingface dataset:
Patent AT-E31290-T1 (AT)
Inventor: HEIJNEN JOSEPH JOHANNES
IPC: C12P1/00
Filed: 1980-08-13
Granted: 1987-12-15
Abstract: A granular carrier is contacted in a reaction space with a continuous stream of liquid which contains a sufficiently wide flora of microorganisms and sufficient nutrients for the growth and /or preservation of the microorganisms until a sufficiently thick layer of microorganisms is attached to the carrier, while in the liquid 0.1-1.5 kW of mechanical energy per m<3> of reactor liquid, is dissipated at least partly in the form of gas bubbling through the liquid and the residence time of the liquid in the reaction space is kept lower than the reciprocal maximum growth rate of the microorganisms. More preferably an aerobic biomass attached to a carrier is produced, by applying liquids, wherein the growth rate is not limited by the concentration of nutrients and by adjusting a residence time of the liquid in the reactor of below 45 minutes. 
<??>The process can be applied for the production of all kinds of biomass attached to a carrier, e.g. biomasses as are applied in the biological purification of waste-water, aerobic biomass, anaerobic biomass, nitrificating biomass and denitrificating biomass, as well as biomasses forming a desired metabolic product which inhibits its own production rate at higher concentrations, e.g. biomass for the production of alcohol.
Patent AT-E4822-T1 (AT)
IPC: D04D5/00
Filed: 1980-12-12
Granted: 1983-10-15
Abstract: The present invention relates to a machine for fraying woven fabrics, comprising a table adapted to receive the fabric; a drive device adapted to advance the fabric over the table; an engaging device with reciprocating vertical displacement adapted to pass the yarns of the fabric which are parallel to the direction of advance, through an opening in the table; a cutting tool disposed beneath the table to cut the yarns having passed through said opening, so as to obtain a drawn fabric having only yarns perpendicular to the direction of advance; and a fraying knife disposed above the table and behind the engaging device, with respect to the direction of advance, to cut the yarns of the drawn fabric and fray the fabric.
Patent AT-E10730-T1 (AT)
IPC: B65D17/34
Filed: 1980-06-19
Granted: 1984-12-15
Abstract: 1. Package comprising a wrapper consisting of a sheetlike, flexible and foldable packaging material, the said packaging material having a doubling-up zone in which it forms two layers (4, 5) surface-bonded to one another by means of a bonding agent, with one of the layers (4) merging into a wrapper portion which is connected to a tearopen member (7) which continues into the doubling-up zone, characterized in that in the doubling-up zone the zone of the layer (4) occupied by the tear-open member (7) has opposite to it, in the other layer (5), zone (11) which is bounded by lines of weakness (12) and, where appropriate, the boundary (13) of the doubling-up zone, the tear-open member (7) in this doubling-up zone optionally being surface-bonded to the two layers (4, 5) by means of a bonding agent.
Patent AT-E16676-T1 (AT)
Inventor: SPIELAU PAUL DR
IPC: C08K3/16
Filed: 1981-04-09
Granted: 1985-12-15
Abstract: 1. Moulded body formed of plastics moulding compositions based on soft PVC with contents of stabilisers based on barium-cadmium combinations or calcium-zinc combinations, containing anti-fouling materials based on tin compounds, characterised in that it (contains) as anti-fouling materials diorgano or monoorgano tin compounds of the type R2 SnX2 or RSnX3 , wherein R stands for a hydrocarbon residue and X for organic or inorganic residues, or inorganic bivalent tin salts with a content of 0.005 to 1.2, preferably 0.1 to 0.5, % by weight tin calculated as tin compounds, related to 100% by weight of moulding composition.
Patent AT-E43461-T1 (AT)
Inventor: HEIDELBERG GOETZ DIPL-PHYS
IPC: H02K29/08
Filed: 1981-11-11
Granted: 1989-06-15
Abstract: A vehicle having an internal-combustion engine, a generator which can be driven by said engine, a rotary store for coping with peak demand and at least one electric drive motor. The electric drive motor and/or the rotatary energy store each have: - a stator (2) provided with conductors and a rotor (32) provided with permanent magnets (30), which are arranged with a gap between them, - at least one sensor (38), provided on the stator (2), which detects the relative position of the stator (2) and of the rotor (32), - an electronic switching device, controlled by the sensor (38), which produces an electrical connection between the conductors (10) and a current source or current sink, depending on whether the relative position of the stator (2) and of the rotor (32) is consistent with drive or generator operation. <IMAGE>
Patent AT-E13400-T1 (AT)
Inventor: TODA AKIRA
IPC: B41B27/00
Filed: 1981-12-01
Granted: 1985-06-15
Abstract: In a sheet music printing system, music data inputted are converted into processing codes, which are stored by a first memory and are edited by an editing device to provide music codes, and the music codes are stored in a second memory and are utilized to provide music patterns so that a block copy for a sheet music is prepared by using the music codes and the music patterns.
Patent AT-E15061-T1 (AT)
Inventor: BAUER EDMUND G
IPC: C10B45/00
Filed: 1981-12-31
Granted: 1985-09-15
Abstract: The endpoint of devolatilization of a coal mass in a coke oven during a coking cycle is determined by providing a probe which is capable of supplying an electrical signal which indicates the effective thickness of a layer of carbon deposited on the probe by gas released from the coal mass and in addition indicates the rate of devolatilization of the coal mass which is a measure of the heat input to the coal mass and can be used to control heat input to the coke oven.
Patent AT-E12022-T1 (AT)
Inventor: REID CEDRIC NICHOLAS
IPC: A63B49/12
Filed: 1981-05-20
Granted: 1985-03-15
Abstract: A racket, especially for tennis and squash, has a strung head portion defined by a rigid frame of novel cross-sectional configuration. The frame has an imperforate wall extending around the greater part of the racket head, and integral with the wall a rigid section which is perforated at intervals to receive the stringing and which is formed as an elongate hollow protuberance projecting at least partially inwardly of the wall towards the center of the racket head. The main section of the frame is preferably a closed section, which may be internally divided into a plurality of discrete cells. The protuberant hollow section may be substantially circular in cross-section or generally rectangular in cross-section for example.
Patent AT-E11232-T1 (AT)
IPC: B05B5/16
Filed: 1981-10-16
Granted: 1985-02-15
Abstract: A container for the electrostatic spraying of liquids, especially pesticides, having an integral conductive spray nozzle formed from two concentric tubes in which axial ribs and grooves between the tubes provide a liquid pathway to the nozzle mouth. Air is bled into the container in use through an extended pathway provided by a helical thread on the surface of a bung in the upper end of the inner tube.
Patent AT-E22595-T1 (AT)
Inventor: LEROY DANIEL
IPC: F01C21/08
Filed: 1981-05-22
Granted: 1986-10-15
Abstract: 1. Sliding vane for rotors of hydraulic rotary devices susceptible to come into balanced or binding bearing engagement of the vane against an application surface of a stator (3A) by means of a vane application surface (S2) exposed to the pressure of the fluid and a spring (8), of symmetrical shape on each side of a median axis (Z-Z) with on respective sides thereof a curved portion (2) adapted for contact with said application surface (3A) of the stator, not mated completely to this surface of the stator and exposing a curved surface (S1) also exposed to the pressure of the fluid, axially opposed to said vane application surface (S2), characterized in that it is elongate along its median axis (Z-Z) and in that, this curved surface (S1) being formed on either side of the vane, the vane application surface (S2) is formed, also on either side of the vane, on a compensator portion (4) of the vane adapted to remain outside the rotor and substantially parallel to the application surface of the stator, said vane application surface (S2) being at least substantially equal to the curved surface (S1) so that the vane (1) is in balanced or binding bearing engagement with the application surface of the stator.
Patent AT-E8943-T1 (AT)
IPC: H01C7/12
Filed: 1981-03-09
Granted: 1984-08-15
Abstract: Disclosed are overvoltage arresters comprising a columnar arrangement of arrester elements, insulating elements and conducting elements. The elements are arranged to provide a current flow in at least one plane extending transversely to the columns. The conducting frame elements connect other elements thereto which elements extend both axially and transversely of the columns. For an arrester including n conducting frame members per plane, n-1 arrester elements are arranged per plane of the columnar structure. The current connection between adjacent plane is made by an arrester element or by a conducting member preferably such that opposite current flows are obtained in adjacent planes. Overvoltage arresters according to the invention are particularly suited for using voltage-dependent resistors of the zinc oxide type alone or in conjunction with spark gaps. The columnar structure may be disposed in a customary insulating gas such as nitrogen or in a gas with particularly high insulating strength such as SF6.
Patent AT-E20270-T1 (AT)
Inventor: SCHWING FRIEDRICH DIPL-ING
IPC: F04B53/16
Filed: 1982-12-24
Granted: 1986-06-15
Abstract: A twin cylinder pump for viscous materials such as concrete, having a guide for a cutting ring producing a sealing effect on the cylinder and a seat for supporting a loaded spring ring of elastic material of rubber or the like, is so designed that the ring is acted upon by the pressure of the feed taking effect in the ring-like gap, open as far as supporting face or seat of the spring, between the cutting ring and the valve member. Furthermore there is a guiding and constraining means for the ring taking effect thereon between the radial faces against which it is rested.
Patent AT-E30864-T1 (AT)
Inventor: ACHINGER MICHAEL
IPC: B22C11/10
Filed: 1983-01-22
Granted: 1987-12-15
Abstract: The invention discloses a molding machine for making flaskless molds, which has a minimum of structural component groups and units as well as of control devices and adjusting elements. The machine frame is embodied by a closed, symmetrical frame including hollow side parts which receive the pourable molding material and simultaneously perform the functions of tie rods and guidance for the molding flasks. Molding sand blowing-in openings are disposed on the inner walls of the side parts, and the openings are controlled by molding sand openings in the molding flasks in the manner of a valve slide.
Patent AT-E25814-T1 (AT)
Inventor: MCGINNIS GERALD E
IPC: A61B5/00
Filed: 1983-08-08
Granted: 1987-03-15
Abstract: A biological probe having one or more electrodes (34, 36) on its exterior surface (20) for detecting electrical potentials such as electrocardiogram voltages. The exposed surfaces of the electrodes (34, 36) merge smoothly with the surrounding surfaces (20) of the probe to minimize tissue trauma. The electrodes (34, 36) may be formed by applying and curing a liquid material on the probe body, and the electrodes (34, 36) may be electrically connected to conductors (12, 14) embedded in the probe by the same application and curing steps.
Patent AT-E24443-T1 (AT)
Inventor: BUEHRER RUDOLF
IPC: B41F17/00
Filed: 1983-02-03
Granted: 1987-01-15
Abstract: The swab printing machine is provided with an inking device having a carriage. A spreader support with a spreader head is tippably arranged on the frontal side of the carriage and can reciprocate over a printing plate. The spreader which is inclined backward by about 20 DEG , takes ink from the ink container during its forward motion and distributes it over the printing plate, whereby the two rounded slide feet achieve the uniform distribution of the ink. During the return motion the excess ink is wiped off by a doctor blade. A laterally running recess is arranged in the lower portion of the spreader and the lower edge of this recess forms a narrow dipping edge. An adjustable central closure is provided on the spreader support and on the spreader head. After the initial positioning of the spreader head it is possible to remove same, clean it and remount it, without making readjustments. Because of the narrow dipping edge, the same quantity of ink is always transported onto the printing plate, regardless of the immersion depth of the spreader.
Patent AT-E33934-T1 (AT)
Inventor: CHIAVACCI PAOLO
IPC: A61F11/08
Filed: 1983-11-03
Granted: 1988-05-15
Abstract: Ear protection in the form of individual plugs of acoustically absorbant flexible cellular material has a composite structure which includes a tip of similar or smaller diameter made of less flexible material to be gripped manually when inserting or removing the plug. The stiffer tip allows the flexible part of the body to be thrust into position, adapting to the local ear hole profile, without direct manual precompression of the flexible body, with hygienic advantages. The plug bodies and tips may be of expanded polyolefin, cellulose acetate or polyurethane material, but pref. both parts of the plug are made of an expanded vinyl chloride polymer or copolymer, the absorbant body of the plug having an apparent density of 0.01-0.2 g/cm3 and the tip having a density of 0.13-0.22 g/cm3, if of similar diameter, or 0.9-1.1 g/cm3 if of reduced diameter: a small diam. tip or stalk may be supported by an intermediate zone of 0.13-0.22 g/cm3.   Example formulations quoted for the plug components were based on 'Sicron 730' (RTM) PVC with varying proportions of dicotylphthalate and benzyl butyl phthalate plasticizers and azodicarbonamide blowing agents, together with other fillers and stabilizers. The base of a mould cavity was partly filled with a plastisol for producing the denser structure and topped up with a plastisol for producing the lighter structure, the products being obtained either as individual mouldings or, pref. stamped from a bed of matl. to intersect the density change interface.
Patent AT-E34339-T1 (AT)
Inventor: MATHES JOSEF
IPC: B41F33/06
Filed: 1984-03-02
Granted: 1988-06-15
Abstract: The turning cylinder and storage cylinder in a perfecting printing press is provided with changeover mechanisms having spring-loaded electromagnetically releasable latches and sensors for detecting latched adjustments. Moreover, a contactless sensor is provided for detecting clamping of the calendering suckers in the storage cylinder even when the cylinder is rotating. Contactless proximity switches determine the correct phase adjustments between the storage cylinder and the turning cylinder for both perfecting and first form printing. An access door and interlock guarantees that the cylinders are turned to a normal position and braked before the access door is opened, and the access door cannot be closed for subsequent printing until changeover has been completed. An indicator array indicates the sequence of adjustments to follow and abnormal conditions.
Patent AT-E31679-T1 (AT)
Inventor: HERRNRING GUENTHER DR PHIL
IPC: B43K8/02
Filed: 1984-05-25
Granted: 1988-01-15
Abstract: An ink supply system for writing instruments which operate with liquid ink. The writing instrument has a large-volume ink reservoir which communicates via a recharge valve with a small-volume ink reservoir which is adjacent to the writing element. The transmission of ink from the large-volume ink reservoir to the secondary reservoir is controlled by a sensor as a function of the quantity of ink which is present in the secondary ink reservoir. In order to simplify the recharging of the ink, and to be able to operate with the least possible electrical energy, the present invention utilizes as a recharge valve a tube pump which is rotatably driven by an electric motor and also can generate the pressure necessary to convey the ink to the secondary ink reservoir.
Patent AT-E44906-T1 (AT)
Inventor: SCHMERMBECK DIETER
IPC: B29D30/54
Filed: 1984-09-15
Granted: 1989-08-15
Abstract: In a process for producing coatings adhering to the surface while being removable, a treatment liquid is produced from PUR elastomers enabling a thermoplastic treatment by admixing a solvent. Said treatment liquid, fluid or viscous depending on the mixture ratio, is applied to the surface and forms after evaporation of the solvent a coating adhering solidly to the surface while being completely removable if required. Even in the case of a thin wall, said coating has an excellent tear resistance while being elastic and flexible. Its surface is absolutely tight and it provides a reliable protection against the mechanical effects and the like. It is preferably used for the reconditioning and the repair of tyres of motor vehicles, the necessary rubber envelope being replaced by the coating. Said coating may also be used as a protection against oxidation and adverse mechanical influences for the rough lower surface of the prefabricated rubber tread for the reconditioning of tyres of motor vehicles.
Patent AT-E53386-T1 (AT)
Inventor: KRAEMER WOLFGANG DR
IPC: C07C45/51
Filed: 1984-09-17
Granted: 1990-06-15
Abstract: Fungicidally active novel hydroxyethylazolyl-oxime derivatives of the formula   <IMAGE>   in which Ar is optionally substituted aryl, R1 is hydrogen or alkyl, R2 is hydrogen, alkyl, alkenyl, alkinyl, optionally substituted aralkyl or optionally substituted cycloalkylalkyl, and X is a nitrogen atom or the CH group, and addition products thereof with acids and metal salts.
Patent AT-E52934-T1 (AT)
Inventor: SPEHAR JOHN JAMES
IPC: C10G33/00
Filed: 1984-09-28
Granted: 1990-06-15
Abstract: An oil and water emulsion treating apparatus is disclosed which comprises a vessel (18) having an emulsion inlet (20) adjacent to the top of said vessel, a water outlet (32) at the bottom of said vessel and a treated oil outlet (36) at the top of said vessel. The apparatus also comprises a heater having a combustion chamber (40) external to said vessel and an array of heat pipes (38) contained in part within said combustion chamber (40) and extending into the said vessel (18) and into the emulsion to break the emulsion into free water and treated oil. The said heat pipes (38) are mutually parallel and form an acute angle with the horizontal as a plane of reference.
Patent AT-E38833-T1 (AT)
Inventor: BUSHELL MICHAEL JOHN
IPC: A01N53/08
Filed: 1984-10-17
Granted: 1988-12-15
Abstract: Cyclopropane carboxylates of formula (I) are new. In (I) W= halogen; X=H, CN or -C=CH; Y=H, 1-4C alkyl, 1-4C alkoxy, 1-4C alkylthio, 1-4C alkylsulphonyl, trifluoromethyl, 3,4-methylene dioxy, Cl, F or Br; n=1 or 2; Z=H, Cl or F.
Patent AT-E70135-T1 (AT)
Inventor: ZARDIACKAS FREDRICK
IPC: G06F9/48
Filed: 1984-11-14
Granted: 1991-12-15
Abstract: @ The disclosure relates to a re-vectoring circuit of a microprocessor system wherein pending interrupts are serviced without unnecessary microprocessor state store and restore operations associated with a return-from-interrupt instruction. At the conclusion of an interrupt service routine, an indirect jump instruction is executed throught the same address location of an interrupt vector that the microprocessor indirectly jumped through when the microprocessor was initially interrupted. However, the indirect address is modified, that is, re-vectored to an indirect address within a predetermined address vector depending upon the type of a pending interrupt. The re-vectoring circuit recognizes the indirect jump address and then senses a pending interrupt if there is a pending interrupt. The re-vectoring circuit modifies the indirect address such that a jump occurs to the highest priority pending interrupt service routine. This modification of the indirect address eliminates the store and restore of the microprocessor state in between the servicing of various interrupts.
Patent AT-E40874-T1 (AT)
Inventor: FUJIMOTO TAKAYUKI USINE DE TAC
IPC: B01J27/053
Filed: 1984-12-27
Granted: 1989-03-15
Abstract: An SO2-containing gas, in particular, pre-stage gas for the Claus reaction to recover sulfur can effectively be purified by removing NH3 contained therein using a TiO2 catalyst.
Patent AT-E35810-T1 (AT)
Inventor: GIORDANO CLAUDIO
IPC: C07C235/08
Filed: 1985-04-01
Granted: 1988-08-15
Abstract: Compounds of formula 
<CHEM>
 wherein
 Ar represents an optically substituted aryl group,
 R represents a C1-C4 alkyl;
 R1 and R2, equal to or different from each other, represent hydroxy, O<->M<+>, OR3 or 
<CHEM>
 R3 represents a C1-C24 alkyl, a C3-C6 cycloalkyl, a phenyl or a benzyl;
 M<+> represents the cation of an alkaline metal;
 R4 and R5, equal to or different from each other,
 represent a hydrogen atom, a C1-C4 alkyl, a C5-C6 cycloalkyl, a (CH2)n-CH2OH group with n=1, 2 or 3, or R4 and R5 together are group (CH2)m  with m=4 or 5, a group -CH2-CH2R6-CH2-CH2- in which R6 is an oxygen atom, an N-H or N-(C1-C4) alkyl group;
 X represents a chlorine, bromine or iodine atom, an hydroxy, acyloxy, alkylsulphonyloxy or arylsulphonyloxy group; the carbon atoms marked by an asterisk are both contemporaneously in the R or S configuration, are described. 
<??>The preparation of the compound of formula I by ketalization or by trans-ketalization with tartaric acid derivatives and their rearrangement into alpha-arylalkanoic acids is described too.
Patent AT-E50613-T1 (AT)
Inventor: KESTING LORENZ
IPC: E04G21/22
Filed: 1985-04-05
Granted: 1990-03-15
Abstract: A large-format artificial brick has vertical air channels extending therethrough. Recesses on the top and bottom of the brick form additional air circulating channels for a heating or cooling medium. In a building formed with such large-format bricks, a blower is located in the basement and connected to the vertical passages by a manifold.
Patent AT-E69831-T1 (AT)
Inventor: LYNCH JOHN DR
IPC: B41F27/00
Filed: 1985-08-30
Granted: 1991-12-15
Abstract: Photocurable filling compounds for closing the gaps which result between the end or edge regions of gravure printing plates when the latter are clamped on forme cylinders consist of a homogeneous, solvent-free, photopolymerizable mixture which is free-flowing at room temperature and contains from 10 to 90% by weight of one or more hydrophilic, polar, photopolymerizable, ethylenically unsaturated low molecular weight compounds, from 5 to 65% by weight of one or more polymeric binders which are resistant to toluene-containing, gasoline-containing, ketone-containing and/or ester-containing solvents and are compatible with the photopolymerizable low molecular weight compounds, from 0.01 to 10% by weight of one or more photoinitiators and from 0 to 70% by weight of further additives and/or assistants.
Patent AT-E38815-T1 (AT)
Inventor: HODGES WILLIAM DOMINIC
IPC: B65H31/32
Filed: 1985-06-14
Granted: 1988-12-15
Abstract: Apparatus for stacking and collecting labels includes a suction drum (3) for continuously feeding at least one stream of individual labels to a movable support assembly (5). The movable support assembly (5) supports a respective stack (24) of labels corresponding to the or each stream fed thereto by the suction drum (3). A fixed support assembly (14) is provided for receiving the or each stack (24) of labels from the movable support assembly (5). The movable support assembly (5) is movable relative to the fixed support assembly (14), firstly to transfer the or each stack (24) of labels to the fixed support assembly, and secondly to push the or each stack of labels off the fixed support assembly. An intermediate support assembly (17, 18) is provided for supporting labels whilst the movable support assembly (5) pushes the or each stack (24) off the fixed support assembly (14).