baber/WOPTO huggingface dataset:
Patent AT-E2946-T1 (AT)
IPC: B65B27/06
Filed: 1980-02-06
Granted: 1983-04-15
Abstract: 1. Machine for tying coils of wire (1) comprising means for laying ties (36) around the coils (1) and means to twist and cut the free ends of these ties (36) characterized in that it has a substantially flat support (20) having at least one elongated U-shaped cutout (24), a tie guide (22) defining a closed path around said cutout (24), means (21) for displacing said support (28) towards said coil (1) in order to place the wall (26) of the coil into the cutout (24) of the support (20), means for fixing one end of the tie at a point (A) located between the bottom of the cutout (24) of the support and the adjacent end wall of the coil, in that the tie guide (22) has means for gripping the tie (36) at a point (B) adjacent said fixed point and means (27) for driving said gripped point along the closed path defined by said tie guide (22) and in that means (52, 53) for cutting the tie (36) at a point (C) located between the wall of the coil (1) and the said gripped point are provided.
Patent AT-E14266-T1 (AT)
Inventor: KRINGS GERT DIPL-ING
IPC: H04Q9/00
Filed: 1981-09-22
Granted: 1985-07-15
Abstract: 1. A signal transmission device wherein at least one central station and further stations which can be selectively equipped with input devices (31, 32) can be connected to a common signal transmission path, where the input devices can be individually called up by the central station and having been called up by the central station or under the control of an impulse transmit signals, and in the call-up sequence time sections are kept free which the stations can independently enter during the impulse operation, where, in the stations, at least one group of input devices is assigned a common entry entitlement time determinable by a time control device (18, 23), and in the event that at least one impulse is present in the station in question at the instant of the entry entitlement time the time control device (18, 23) causes a flow control device (11) consecutively to interrogate the input devices (31, 32) included in the station in question, characterised in that the flow control device (11) includes an address interrogation device with an address generator (15) for all the addresses provided in the signal transmission device, and that the input devices (31, 32) can be interrogated by means of the address interrogation device in such manner that by way of interrogation result the addresses of the input devices (31, 32) present in the station in question can be input into an address store (16), and that in the case of an impulse-motivated transmission on the part of the station in question, the addresses stored in the address store (16) are read out and only these addresses are used to interrogate the input devices (31, 32) (fig. 1).
Patent AT-E5129-T1 (AT)
IPC: B21D39/06
Filed: 1981-02-12
Granted: 1983-11-15
Abstract: A method for fixing a tube by expansion improve the seal between a tube and a support plate which are joined by expansion fixing. The method comprises forming fine annular projections on the surface of a bore which is formed in the support plates, and inserting a tube within the bore so that upon expanding the tube within the bore, the projections engage the tube to produce a seal.
Patent AT-E13157-T1 (AT)
Inventor: TIGHT TIM DEXTOR
IPC: B32B15/08
Filed: 1982-01-28
Granted: 1985-05-15
Abstract: A re-enterable closure assembly for enclosing an elongate substrate such as a telephone or power cable, has an outer sleeve, preferably heat recoverable, and an inner liner to protect the cable against heat and mechanical damage. The liner has two major parts, a support and a disposable layer, thus allowing the outer sleeve to be removed, for repair etc, without damaging the liner. This could not easily be achieved in a one piece liner since a bond generally must be formed between the liner and the outer sleeve to prevent wicking of moisture vapour.
Patent AT-E20482-T1 (AT)
Inventor: DEEMAN NEIL
IPC: C25D3/06
Filed: 1982-02-02
Granted: 1986-07-15
Abstract: Trivalent chromium is electrodeposited from an aqueous bath in which are dissolved very small proportions of compounds of classes (I) compounds containing  <IMAGE>  group, preferably a thiocyanate or a compound of formula X-CSNR where X is R, S or, NR2 or is -CSNR2 joined by -S- or -S-S- and R is H, alkyl, alkenyl, alkynyl or aromatic: (II) compounds of formula (X)-SO2-(Y) in which X is (a) a saturated or unsaturated two or three carbon atom alpiphatic group terminating in a mercapto group or (b) the disulphide corresponding thereto, of formula Y-(SO2)-X-S-S-X(SO2)-Y or (c) single unsubstituted benzene ring; and Y is -ONa, -OH, -NH2 or when X is a single unsubstituted benzene ring, a direct -NH- linkage or indirect -NH-CO-linkage to the ortho position thereof, (III) compounds of formula HOOC -(CH2)n-Sm(CH2)COOH where n or m is 1 or 2; (IV) o-mercaptobenzoic acid and (V) sodium salts of sulphur, selenium and tellurium.
Patent AT-E13731-T1 (AT)
Inventor: RICHARDSON ROBERT
IPC: H01F27/36
Filed: 1982-07-29
Granted: 1985-06-15
Abstract: A pulse transformer is used in a radar transmitter to transform a high current pulse at relatively low voltage into a very high voltage pulse which can be used to directly drive a magnetron oscillator. The potential of the output pulse can be of the order of 30 kV and since the transformer is required to operate at very high peak powers of the order of two megawatts, it must be very carefully designed to avoid excessive electrical losses and voltage breakdown. The core material of the transformer consists of a closely wound reel of magnetic material in the form of an elongate tape, which is mechanically fragile. The magnetic core is loosely mounted within a sealed container so that the primary and secondary windings surround it. A conductive shield is placed around the magnetic material so as to protect it from the very large electric fields generated within the transformer. This prevents the ionization of gases which could lead to the rapid deterioration of the magnetic core material.
Patent AT-E29783-T1 (AT)
Inventor: KUEHNLEIN HANS
IPC: G01K17/12
Filed: 1983-02-24
Granted: 1987-10-15
Abstract: A calorimeter for the measurement of a quantity of heat given up by a fluidic medium in at least one heat exchanger, with an impellerless flow velocity measuring device as well as temperature sensors for determining the forward flow-return flow temperature difference, including a multiplier for forming the product from the flow velocity and the forward flow-return flow temperature difference; and also a quantizer for the formation of a pulse train having a frequency which is proportional to the product, as well as a cumulative counting device for the pulses of the pulse train connected to the output thereof. The flow velocity measuring device is activated only at predetermined points in time or moments, whereby the frequency of these measuring moments is determined approximately proportional to an auxiliary variable which represents a measure for the importance of a possible change in a parameter determining the heating quantities on the measured result, and in which a second multiplier is connected ahead of the quantizer which the output signal of the first multiplier is multiplied with a value proportional to the timewise interval between two measurement switching moments.
Patent AT-E21426-T1 (AT)
Inventor: SUCKOW KLAUS
IPC: E04F13/08
Filed: 1983-05-16
Granted: 1986-08-15
Abstract: A retaining clip composed of a resilient clasping spring and a lock member wherein the clasping spring operates to releasably engage the engagement portion of a panel member, such as a wall or ceiling plate, the engagement portion operating to resiliently displace the clasping spring when the panel member is brought into supported engagement therewith and to further resiliently displace the clasping spring so that it may be brought into engagement with the lock member to hold the clasping spring in a disengaged position to allow the panel member to be released, the clasping spring being adapted to be brought back to its original position when a panel member is to be again brought into supported engagement therewith.
Patent AT-E36662-T1 (AT)
Inventor: FRYKENDAHL BJOERN
IPC: B05B7/20
Filed: 1983-10-06
Granted: 1988-09-15
Abstract: A nozzle (4,5) for an injection lance which is intended for injecting primarily powderous material into a metal bath, such as a steel bath, freely in a bath or in a casting nozzle, and which comprises preferably an outer, preferably ceramic pipe (1) and an inner, preferably metallic pipe (2). in which said material is intended, usually pneumatically, to be transported all the way to the tip (3) of the lance, at which tip the powderous material is intended to pass out through at least one nozzle (4,5) comprising a through passageway (6) for said material.The nozzle according to the invention is especially characterized in that the nozzle (4,5) is made of a material with high wear resistance and with a fusion point, which is higher than the fusion point of the material, into which the injection is to be made, for example steel.
Patent AT-E58815-T1 (AT)
Inventor: HULETT JOHN G
IPC: H05B3/34
Filed: 1983-08-29
Granted: 1990-12-15
Abstract: A heat cap (30) for applying heat to hair on a user's head, primarily to pile or row (42) of hair along the top of a user's head. The heat cap (30) is shaped to conform substantially to the shape of the user's head with the pile of hair thereon so as to apply heat evenly to the hair. An electrical heating coil (124) is disposed in and attached to the heat cap only in those areas (52) where heat is desired for the hair and is absent in areas (54) of the heat cap where it is undesirable to apply heat to the head. An adjustable flap (62, 64) with an attachment (66, 68) on each side of the heat cap enables the size of the cap to be adjusted to fit different users. The adjustable flaps (62, 64) also tend to hold the cap outward away from the ear and lower sides of the head and can be easily opened to enabe access (60) to the user's ear while the heat cap is being worn. An electrical thermostat automatically brings the heat cap to an optimal temperature and maintains the temperature during the desired conditioning period. The heat cap (30) is manufactured by cutting a plurality of similarly shaped flat pieces (32, 34) and joining them together along certain corresponding sides (36), and then disposing the heating coil (124) between the flat pieces.
Patent AT-E39664-T1 (AT)
Inventor: GRITTMANN GUENTER
IPC: B65D39/08
Filed: 1984-11-15
Granted: 1989-01-15
Abstract: A bung hole closure for cans is described, in which a liquid is stored under pressure or without pressure and from which it is removed under pressure by means of a tap fitting. It comprises a plug-like soft portion bored thru axially having at least one sealing portion in the inside bore, a projection serving for support on the rim region of the can lid surrounding the can opening and a seal seat for the rim of the can opening provided underneath the projection. This soft portion is surrounded by a reinforcing hard portion in the form of a sleeve, which has a projection which is embedded in the projection of the soft portion. The jacket of the sleeve is perforated and has smooth continuous webs and, arranged between these webs, conically outward protruding catches which can be pushed into the material of the soft portion.
Patent AT-E36796-T1 (AT)
Inventor: CHAZAN DAVID
IPC: H02G15/18
Filed: 1984-05-10
Granted: 1988-09-15
Abstract: Laminar heaters comprise a laminar heating element sandwiched between two laminar electrodes having substantial electrical resistance along the thickness thereof. The heater has a heating area of irregular shape, and at least one of the electrodes extends over a connection area in which heat is not generated but which provides a shorter and/or more uniform current path to the heat-generating parts of the heater.
Patent AT-E21087-T1 (AT)
Inventor: MORIVAL FERNAND
IPC: B65H49/02
Filed: 1984-03-23
Granted: 1986-08-15
Abstract: Process and apparatus for unwinding hollow coils of wire quickly and reliably without mishaps such as jammed turns, the formation of knots or blockages, wire breakage and the like. The coils are positioned with their axes vertical and then are gripped externally by a corset element to retain the coils stationary during unwinding. Wire is withdrawn upwardly from the hollow of the coil and slides over a pressure device en route to a fixed eyelet and a rotatable drum disposed above the coil. The pressure device exerts pressure on the top of the coil to stabilize the coil during unwinding, and increases slightly the curvature of the unwinding turns of wire to facilitate withdrawal. Actuator devices are provided for opening and closing the corset element and for raising and lowering the pressure device. Two or more apparatuses may be provided for continuous unwinding. In such a plural arrangement, a wire connector between adjacent apparatuses joins the end of one coil to the beginning of the next coil, by welding or the like, whereby unwinding of wire can be carried out without stoppage upon depletion of a coil.
Patent AT-E27837-T1 (AT)
Inventor: RICHARD PIERRE
IPC: E01D101/28
Filed: 1984-12-04
Granted: 1987-07-15
Abstract: A prefabricated three-dimensional truss structure for a bridge, or the like, the truss formed from bars arranged to define triangular or rectangular patterns. The bars are formed from prestressed, high-strength concrete that are connected at their ends with assembly blocks that are prestressed, the prestress being preferably provided by the cables that prestress the bars, and which terminate at the blocks. A plurality of such unit trusses can be assembled to provide a truss structure for a bridge span, and the trusses can assume a wide variety of configurations.
Patent AT-E45923-T1 (AT)
Inventor: BEKKERS HENRICUS ANTONIUS MARI
IPC: B65D50/04
Filed: 1985-05-06
Granted: 1989-09-15
Abstract: A safety closure, particularly safe in the hands of children, to safety close containers composed of an assembly of an inner cap (3) and an outer cap (2), the inner cap (3) provided with threading (9) for screwing onto the mouth of a container. The outer cap (2) can be depressed over the inner cap (3) against a resilient force provided by lips (12) coating with a conical surface. When depressed, teeth (16) on the outer cap (2) mesh with teeth (14) on the inner cap (3) to effect unscrewing of the closure. A ratchet provided by teeth (18) on the inner cap (3) cooperating with tangential protrusions (19) on the outer cap (2) enable onscrewing of the closure but prevent offscrewing. A guarantee seal (22, 23) may be provided, ruptured automatically on depressing the outer cap (2), and also, if desired, on rotation of the outer cap (2) in the offscrewing direction.
Patent AT-E47381-T1 (AT)
Inventor: ANDERSON JEFFREY JOHN
IPC: C07C53/06
Filed: 1985-09-26
Granted: 1989-11-15
Abstract: An integrated process for the production of formic acid from carbon dioxide and hydrogen is provided. The process comprises for example, a reactor in which the formate salt of a nitrogenous base is produced together with subsequent purification and formic acid recovery stages. In the process described formic acid is recovered from the formate salt by using a base interchange reaction in which there is generated a thermally decomposable formate salt of a high boiling base. The high boiling base can be for example an imidazole and the nitrogenous base can be triethylamine.
Patent AT-E48626-T1 (AT)
Inventor: HELMDACH VOLKER
IPC: C08K9/06
Filed: 1986-03-26
Granted: 1989-12-15
Abstract: 1. Application of an epoxy resin coating, consisting of an epoxy resin and a filler, containing silicates of the bivalent earth metals surface treated with substituted silanes for the protection of concrete surfaces, primed with epoxy resins, against corrosion through chlorinated hydrocarbons.
Patent AT-E101744-T1 (AT)
Inventor: KRAUSE JAMES N
IPC: G11B21/10
Filed: 1986-11-19
Granted: 1994-03-15
Abstract: A thermal test track (- 3) is provided outside the user-accessible area on the disc. A track complete of a known frequency is then written on either side of this thermal test track, preferably half the usual track separate distance away. To develop a thermal compensation constant, the transducer (10) is moved to the thermal test track with no compensation applied. This way, any thermally induced off-track error, which would affect seeks to user-accessible data tracks, will be reflected in the off-track from the nominal position of the thermal test track. The transducer is now moved in a series of defined increments (e.g. 5) smaller than normal track-to-track steps, or "micro-steps", away from the uncompensated position of the thermal track toward one of the tracks written with the known frequency. When the data on the written track to the side of the thermal test track is detected, a note is made of the number of micro-steps the transducer has been moved. The transducer (10) is then micro-stepped incrementally in the opposite direction until the data written on the other side of the thermal test track is detected. A simple comparison of these two micro-step counts will yield the existing thermal shift, which can be converted into a thermal compensation constant for the transducer positioning mechanism by means of a simple look-up table.
Patent AT-E43284-T1 (AT)
Inventor: DENEUVILLE PATRICK
IPC: B29C43/00
Filed: 1986-03-11
Granted: 1989-06-15
Abstract: 1. A process for the production by forging in a closed mould of components of predetermined final shape from a billet portion of semicrystalline plastics material of the polyoxymethylene and polyamide type, wherein the billet portion is homogenously heated at a temperature which is about 7 degrees C lower than the melting temperature of the material, the hot billet portion is introduced into the mould in an open condition, the mould is closed and the material is compressed in the closed mould at a given holding pressure, said given pressure is held for a period of between 1 second and 60 seconds after closure of the mould, the mould is opened and the forged component is withdrawn therefrom, characterized in that said given holding pressure is between three times and twenty times the yield stress of the material as measured in a tensile mode at the temperature of the ambient medium.
Patent AT-E40970-T1 (AT)
Inventor: ASHLEY ROBERT JON
IPC: B65D77/00
Filed: 1985-12-11
Granted: 1989-03-15
Abstract: PCT No. PCT/GB85/00569 Sec. 371 Date Sep. 29, 1986 Sec. 102(e) Date Sep. 29, 1986 PCT Filed Dec. 11, 1985 PCT Pub. No. WO86/03474 PCT Pub. Date Jun. 19, 1986.A method of making a succession of food or beverage containers each comprising a vessel having a mouth surrounded by a rim presenting an upper surface of plastics material. The method comprises filling each vessel in turn and feeding over the vessel a continuous composite web of lidding material produced by forming spaced apart perforations, each comprising at least one through hole, in a continuous first web of diaphragm material having a plastics surface weldable to the vessel rim. The method also comprises forming spaced apart pull tabs in a continuous second web of peel strip material by folding each of a succession of portions of the second web against itself to form each pull tab and subsequently applying and peelably securing the second web which is narrower than the first web to the first web so as to obturate the perforations such that one pull tab is situated adjacent each perforation and remains secured to the second web only at a junction on its one end. Moreover, the method comprises cutting a lid from the web and securing the lid by an endless peripheral weld to the upper surface of the rim thereby closing the vessel.
Patent AT-E65939-T1 (AT)
Inventor: FUJITA SATOSHI
IPC: A61K8/37
Filed: 1987-05-15
Granted: 1991-08-15
Abstract: The surfactant composition of the present invention, which comprises mono acyl glycero phospholipid(s) and one or more compounds selected from the group consisting of polyglycerol fatty acid esters, sucrose fatty acid esters, sorbitan fatty acid esters and glycerol fatty acid monoesters as essential components, exhibits excellent acid- and salt-resisrances, permeability, emulsification and dispersion capabilities and hydrophilicity. Further it is highly safe and can be appropriately applied to various products, in particular, food, cosmetics and pharmaceuticals.
Patent AT-E73714-T1 (AT)
Inventor: OSTERMEYER GUENTER
IPC: B60R17/02
Filed: 1987-06-11
Granted: 1992-04-15
Abstract: A control system for a central lubrication system with an electrically operated lubrication pump for vehicles without their own power source, such as trailers, carriers for utility vehicle, etc., includes an electrical time-controlling device to activate the lubrication pump as a function of the operating time of the vehicle. Power is supplied to the time-controller device and the drive motor for the lubrication pump via the feed lines for the brake light. The time-controlling device has a sensor which detects motion of the vehicle or parts of the vehicle and generates a signal for a second timer during such motion. The second timer adds the durations of the signals sent from the sensor, compares the sum of the durations to a predefined pause time and, when the predefined pause time is exceeded, sends a signal to a third timer, which is thus enabled and in turn sends an enable signal for the activation of the drive motor of the lubrication pump during the next braking operation; the third timing signal adds the durations of successive braking operations during which the drive motor of the lubrication pump is activated, compares the sum of the durations with a predefined operating time and, upon reaching the predefined operating time, sends a signal to the second timer, whereby the enable signal sent from the second timer, and consequently also the enable signal for the activation of the drive motor of the lubrication pump, are cancelled.
Patent AT-E59635-T1 (AT)
Inventor: MEUL THOMAS DR
IPC: C07D207/12
Filed: 1987-06-23
Granted: 1991-01-15
Abstract: 4-Benzyloxy-3-pyrrolin-2-one is a new valuable intermediate product for the production of tetramic acid. Processes are described for the production of such intermediate as well as the production of tetramic acid.
Patent AT-E61808-T1 (AT)
Inventor: DE BERRALY JEAN-MARIE
IPC: C08K3/22
Filed: 1987-12-03
Granted: 1991-04-15
Abstract: Storage-stabilized compositions based on vinylidene fluoride polymers containing a metal molybdate and, as stabilizer, an effective quantity of alkali metal or alkaline-earth metal carbonate. The compositions are most particularly suitable for the manufacture of shaped objects employed in building and in aeronautics.