baber/WOPTO huggingface dataset:
Patent AT-E41511-T1 (AT)
Inventor: MARCUS ERNST
IPC: F42B5/10
Filed: 1985-05-22
Granted: 1989-04-15
Abstract: 1. Self-actuated loading device for shooting arrow-shaped ammunition having a multipartite cartridge (17), with a barrel (1) next to a breech (2), a reloading device, a priming device and a magazine (4) containing ammunition and placed next to the breech, characterized in that the breech (2) has the same diameter as the barrel and comprises a priming trough (5), a reloading slide (6, 7), comprised of an outer shell (6) and a rear wall (7), which slides longitudinally on the priming trough (5), and with a jacket (8) which is fixed to the barrel and the priming trough (5), and which surrounds the outer shell (6) of the reloading slide (6, 7), the retensioning of the priming device being obtained through the relative movement between the reloading slide (6, 7) and the jacket (8).
Patent AT-E36322-T1 (AT)
Inventor: HERRMANN WOLFGANG DR
IPC: C07B55/00
Filed: 1985-05-23
Granted: 1988-08-15
Abstract: A process for the preparation of racemic asocainol in the (R,R; S,S)-form and (-)-asocainol in the (S,S)-form as well as the pharmacologically compatible salts thereof is herein described on the basis of a thermal rearrangement of the inactive (R,S)-diastereomer to the (S,S)-form. Racemic (+/-)-asocainol and the (-)-enantiomer are potent antiarrhythmic agents and local anesthetics.
Patent AT-E56910-T1 (AT)
Inventor: FREY KONRAD
IPC: B27C9/04
Filed: 1985-05-29
Granted: 1990-10-15
Abstract: 1. Machine tool for working longitudinal work pieces with a working unit and a means of transport, comprising a roller conveyor (2) or the like on which the work piece (8) is supported, to convey the work pieces according to the longitudinal position of the working process to be carried out on the work piece with regard to the working unit, said means of transport comprising a power driven feed unit (9) guided on a guideway (4) on the machine frame parallel with the roller conveyor (2), with a plunger (15) on the feed unit (9) guided in a manner to slide vertically to the direction of transport of the work piece (8) and which can be applied by pressure to said work piece (8) in order to be coupled to it, and a control device to control the feed motion of the feed unit (9), characterized in that in the case of a trimming machine used for working boards, squared timber and the like the plunger (15) shows a pin (17) that can be pressed into the work piece (8), in that the guideway (4) extends over a plurality of working units (5, 6, 7) as well as into the area in front of and behind the working units and in that the feed unit (9) can be positioned by means of the control device successively into several preselected longitudinal positions.
Patent AT-E51357-T1 (AT)
Inventor: GOHLISCH HANS-JOACHIM DIPL-ING
IPC: B29L9/00
Filed: 1985-07-01
Granted: 1990-04-15
Abstract: An extrusion head for producing profiles from different compounds comprises a body having a main fixed body portion with a plane forward face and two movable body portions which are pivotally mounted on the main body portion to pivot between a closed position in which they overlie the forward face of the main body portion and an open position. A short central channel leads from a central extruder to an extrusion die mounted in front of the forward face of the main body portion while flow channels formed between the forward face of the main body portion and the movable body portions lead from two side extruders respectively to the extrusion die. The movable body portions are moved between open and closed positions by hydraulic cylinder piston units which also hold the movable body parts in closed position during the extrusion process. Hydraulically operated clamping devices on the movable body parts releasably hold the extrusion die in position.
Patent AT-E67858-T1 (AT)
Inventor: LUOTOLA JUHANI E I
IPC: G01N33/553
Filed: 1985-07-09
Granted: 1991-10-15
Abstract: Fluorometric immunological assay method in which an antigen is attached onto magnetic particles, which are, for the time of measurement, pulled against the wall of the measurement vessel by means of the magnetic field.
Patent AT-E46271-T1 (AT)
Inventor: BONSEMBIANTE ERMINIO
IPC: A63C5/03
Filed: 1985-11-05
Granted: 1989-09-15
Abstract: The ski structure comprises two ski elements (2, 3) for resting and sliding on snow, placed the one ahead of the other and each having a slightly upturned end (4, 5), on which there are made rigid supports (6-7b) with which lever devices (11-14, 19, 26, 37-39) are associated which are connected together to a flat plate (18). The lever devices are provided with shock absorbers (14, 38) adapted to dampen the vibrations and the stresses imposed on the two ski elements (2, 3) while holding the plate (18) parallel to the axis led through the two supports (6-7b). Upwardly of the plate (18) there are provided adjustable elements (45, 46) for securing to it an item of footwear, whilst with at least one of the supports (7) there is associated a device (7) adapted to convert to rotary motion a side pressure exerted thereon.
Patent AT-E50127-T1 (AT)
Inventor: UREDAT-NEUHOFF ANGELA
IPC: A47C1/024
Filed: 1985-07-19
Granted: 1990-02-15
Abstract: © A swivel-chair (10) has a frame (15) on which a seat (24) is movably mounted. A back (22) is connected with the seat (24), and this back (22) may be turned around a connecting point (19) at the frame (15). At this connecting point (19) a rotary spring (40) is provided, which tends to turn the back (22) into its working position, and the seat (24) is supported and guided at a seat-guide (31) at its forward area, that is where the thighs of the user are resting. This seat-guide (31) is preferably made such, that it will keep the inclination of the seat (24) on movement thereof, thus the so-called seat-slope, at an ergonomically advantageous value. A movement into the rest position goed against the rotary spring (40) and if required also the seat-guide (31 Optionally a blocking-device (45) for the seat (24) may also be provided in order to be able to block the seat (24) in any desired position in accordance with the wishes of the user.
Patent AT-E47147-T1 (AT)
Inventor: OSEI-GYIMAH PETER
IPC: C08F220/14
Filed: 1985-06-26
Granted: 1989-10-15
Abstract: Inert separator beads for separating cation exchange resins from anion exchange resins during regeneration of mixed-bed ion exchange resins are copolymers of 60 to 90 weight percent methyl methacrylate, 5 to 15 weight percent styrene and 2 to 10 weight percent hydrophilic monomer containing amide functionality, and 1 to 6 weight percent crosslinkiner. They may be made by suspension polymerisation or expanded seed polymerisation processes.
Patent AT-E38705-T1 (AT)
Inventor: KOPPEL HANS
IPC: F02M21/04
Filed: 1986-01-30
Granted: 1988-12-15
Abstract: 1. Gas admixing nozzle for carburettors of combustion engines, with a ring conduit (16) lying approximately in the intake plane (17) and discharging in the carburettor, for the selective supply of gaseous fuels instead of the liquid fuel, the ring conduit (16) being arranged concentrically to an opening (2), which can be sealed by means of a throttling device operated by the intake vacuum in the higher speed range, characterized in that a covering disk (1), featuring the opening (2) sealed by the throttling device, is arranged with an axial spacing in front of the intake plane (17) and essentially parallel to same, and that an annular gap (24) of adequate size for the intake of air in the lower speed range is provided in the direction of flow in speed range is provided in the direction of flow in front of the ring conduit between the latter and the opening (2), and that the disk (1) extends from the ring conduit (16) with an axial nozzle (13) of a smaller diameter than a subsequent air intake nozzle (14) into the latter up to immediately in front of the gas outlet (15).
Patent AT-E47676-T1 (AT)
Inventor: ZEUGIN HANS
IPC: B21D5/14
Filed: 1986-06-02
Granted: 1989-11-15
Abstract: A method of producing a conical shell from a metal sheet cut to size. The method includes feeding the sheet in a nip between two transport rollers an incremental distance between respective positions in which nonparallel straight line generatrices on the sheet defining the shell to be produced are in an aligned with the nip, translating a bending roller into engagement with the sheet to incrementally bend the sheet in a direction perpendicular to the generatrix between the nip, then retracting the bending roller away from the sheet, and successively repeating the above steps until the sheet is in the shape of the conical shell to be produced.
Patent AT-E51421-T1 (AT)
Inventor: BOGENSCHUETZ AUGUST-FRIEDRICH
IPC: H05K3/38
Filed: 1986-06-24
Granted: 1990-04-15
Abstract: A process for etching at least a portion of a surface of a ceramic substrate preparatory to metal-plating thereof, the process including, applying to the surface of the ceramic substrate a substantially uniform coating of a chemical precursor of an alkaline etching substance; and treating the chemical precursor to chemically transform it into the alkaline etching substance and etch the surface. Preferably the at least one chemical precursor is an organic alkali compound or an organic alkaline earth compound.
Patent AT-E99737-T1 (AT)
Inventor: DERYNCK RIK MICHEL ANDRE
IPC: C12Q1/68
Filed: 1986-03-21
Granted: 1994-01-15
Abstract: Nucleic acid encoding TGF- beta  has been isolated and cloned into vectors which are replicated in bacteria and expressed in eukaryotic cells. TGF- beta  is recovered from transformed cultures for use in known therapeutic modalities. The labelled nucleic acid is useful in diagnosis.
Patent AT-E50331-T1 (AT)
Inventor: SLONIEWSKY ALEXANDER R
IPC: F16G1/28
Filed: 1986-07-29
Granted: 1990-02-15
Abstract: A double-acting power transmission belt (11) having a plurality of elastomeric teeth (14a,14b) positioned along both its inner and its outer peripheral surfaces, each such tooth possessing a certain spring rate, and inner and outer jackets (24a,24b), respectively, formed over the teeth and over the land portions between the teeth at each of the inner and outer peripheral surfaces, said inner jacket (24a) cooperating with the associated teeth such that the spring rate of each jacketed tooth on the inner one of the peripheral surface is from 1.2 times to 3 times the spring rate of a corresponding non-jacketed tooth.
Patent AT-E49633-T1 (AT)
Inventor: HUEGEL ROBERT
IPC: F16B13/12
Filed: 1986-11-13
Granted: 1990-02-15
Abstract: An expansion dowel assembly is made up of an axially extending dowel body and an expansion member in contacting engagement with the dowel body. The expansion member extends in the axial direction of the dowel body and is formed by a main part and an extension part projecting axially from the main part in the insertion direction of the assembly into a borehole. The cross-sectional area of the extension part transverse to the axial direction is smaller than the adjacent corresponding cross-sectional area of the main part. The extension part is shaped relative to the main part to increase the contact area of the expansion member with the dowel body and to prevent the development of excessively high surface pressures at the front end of the expansion member.
Patent AT-E53255-T1 (AT)
Inventor: BERETTA PIER GIUSEPPE
IPC: F41A19/67
Filed: 1986-03-10
Granted: 1990-06-15
Abstract: Disclosed is a control device for controlling the firing modes of portable, automatic weapons, the components of which are mounted on a support box that is insertable into and removable from, as a unit, the tripping box of the weapon. In the tripping box there is enclosed the tripping mechanism for firing the weapon either singly or in an uncontrolled rapid mode. Between the tripping mechanism and the control for the fire mode, there is interposed a safety shaft which functions also as selector for the desired fire mode, so that by selecting the proper mode, it is possible to have a single shots mode, an uncontrolled rapid fire mode or a controlled rapid fire mode.
Patent AT-E65009-T1 (AT)
Inventor: ZUCHTRIEGEL ANTON
IPC: H05B41/282
Filed: 1987-02-26
Granted: 1991-07-15
Abstract: A circuit for operating low-pressure discharge lamps at elevated frequency comprises a reconnect circuit which disables the disconnect circuit upon exchange of a defective low-pressure discharge lamp (LP1). The disconnect circuit comprises a diode (D10), a resistor (R11) and a thyristor (TH) together with a trigger circuit (5). The reconnect circuit comprises a capacitor (C9) and a resistor (R12). Upon removal of the defective low-pressure discharge lamp (LP1), the capacitor (C9) is charged over the resistor (R12). Upon insertion of a new low-pressure discharge lamp (LP1), the capacitor (C9) is discharged and recharged in opposite direction and the holding current is removed from the thyristor (TH). This causes the thyristor (TH) to block, and enables the push-pull frequency generator (3) to start oscillating again.
Patent AT-E57417-T1 (AT)
Inventor: KLEINEMAS HARALD
IPC: E04F21/04
Filed: 1987-03-19
Granted: 1990-10-15
Abstract: A levelling device for producing a smooth surface on a sett paving bed is constructed, with a view to easy handling and neat working, so that the rule can lift the excess material with a cutting action by a projecting cutting edge and a rising ramp surface. With a collecting trough and with rollers to support the levelling rule, a transport truck for excess material can be provided at the same time.
Patent AT-E68604-T1 (AT)
Inventor: SIERON RICHARD L
IPC: G01R15/14
Filed: 1987-03-26
Granted: 1991-11-15
Abstract: A self contained sensor module (1) mounted on a power transmission line (2). The module is capable of measuring various parameters such as line current, voltage, conductor temperature, and ambient temperature. The parameter values are processed by sensor electronics (17) which digitize and periodically transmit the values to a ground receiver. The sensor electronics (17) include MOS integrated circuits which are sensitive to fluctuations in supply voltage and which may enter a power-fail state or latch up as a result of such fluctuations. The module contains watchdog circuitry which monitors the operation of the module. If an interruption in the module's normal operating sequence occurs, the watchdog circuit resets the MOS integrated circuits by initiating a power down/power up sequence. The module further includes current limiting circuitry that reduces the integrated circuit's supply voltage in response to the failure of a circuit that is not critical to the module's normal operating sequence.
Patent AT-E70945-T1 (AT)
Inventor: DINUR ELDAD
IPC: A01G25/00
Filed: 1982-07-14
Granted: 1992-01-15
Abstract: Drip irrigation apparatus including a continuous outer tube (10) and a plurality of low rate determining inserts (12) located at desired locations therealong interiorly of the outer tube, the inserts being selected to have one or more of the following features; an outlet chamber (16) which extends over a significant portion of the circumference of the outer tube; a configuration which allows substantial flattening of the outer tube when not in use, a pressure responsive flow controller; a pressure reducing pathway (14) formed solely or partially by the insert and an air pocket spring defined wholly or partially by the insert for cooperation with a pressure responsive flow controller, thereby providing a flow controller which integrally formed as a single unit.
Patent AT-E69668-T1 (AT)
Inventor: WEISER JOSEF
IPC: H01H50/44
Filed: 1987-06-16
Granted: 1991-12-15
Abstract: A relay features two base-structured components (1 & 2) in the shape of half of a bowl having a winding (3) mounted on it. Two pole plates (6 & 7) are embedded in a common plane in one (2) of the base-structural components. The ends of the pole plates extend into a contact space (4 & 5). Paralleling the pole plates inside the contact space is a bridge armature (8) that is secured to a frame-shaped spring (9) in a plane coextensive with the separation between the two jointed base-structural components. The connection elements extend out of the sides of the base structure in the spool flanges and are bent down.
Patent AT-E71183-T1 (AT)
Inventor: HEILIGER MARTHA-CATHARINA
IPC: E21D17/01
Filed: 1987-10-16
Granted: 1992-01-15
Abstract: A steel cap for steel sets in mining support structures is made of a hollow sectional profile having a certain length. A tip is arranged as an insert at one end of the sectional profile. A fork is arranged as an insert at the other end of the sectional profile. Each insert is formed as a plug-in connection. The plug-in connection is provided with a hold free of play in a correct position. For this purpose each insert has at its end facing the sectional profile, a plug with a cross-section corresponding to that of the sectional profile, and at least one surface inclined relative to the longitudinal axis of the steel cap. At least one movable wedge element is arranged for cooperation with each inclined surface. A wedge drive permits driving the wedge element or elements into or out of a locking position relative to the respective inclined surface.
Patent AT-E61678-T1 (AT)
Inventor: BULLIVANT KENNETH W
IPC: G07F7/02
Filed: 1987-06-12
Granted: 1991-03-15
Abstract: The anti-theft product rack (10) continuously monitors the weight of the rack including individual product units (12). When a weight deviation is detected (16), it is characterized as either a disturbance or as the removal of one or more product units. An alarm (41) is sounded if the rack is continuously disturbed for a programmable number of continuous weight sensing cycles, or if a programmable number of disturbances occur during a programmable period of time. In addition, an alarm is sounded if the number of product units detected as being removed at one time exceeds a programmable limit. Finally, if the number of detected product units removed exceeds a programmable number during a programmable period of time, an alarm is sounded. The product display rack presents no physical barriers to product removal and requires no intervention of sales personnel for product removal. Thus, the present invention presents an aesthetically pleasing product rack while providing a high degree of protection against shoplifting or employee theft.
Patent AT-E133844-T1 (AT)
Inventor: YELDERMAN MARK
IPC: A61B5/145
Filed: 1987-12-10
Granted: 1996-02-15
Abstract: An oximeter and method is disclosed for non-invasively measuring blood which is capable of determining the oxygen saturation of arterial blood. The oximeter includes at least one light source addressed to a tissue area of a patient, such as a finger or earlobe. A photodetector receives emitted light passing through the sample and a receiver circuit analyzes the data and produces an output which is proportional to the oxygen content of blood. The light source is driven at a preselected carrier frequency and the receiver circuit is tuned to said carrier frequency so that undesired signals can be filtered out leaving only the signals created by the emitted light passing through said tissue. The oxygen content is calculated using the patient's known red cell count, thereby correcting the final saturation value for patient anemia. Moreover, the calculation for oxygen saturation incorporates red cell scattering parameters for increased accuracy in clinical environments.
Patent AT-E79839-T1 (AT)
Inventor: CHANE-CHING JEAN-YVES
IPC: C10G49/02
Filed: 1987-03-18
Granted: 1992-09-15
Abstract: The ceric oxides of the invention have a high specific surface of at least 85 m<2>/g after calcination between 350 and 550 DEG C and are characterised by the fact that they have a pore volume of at least 0.15 cm<3>/g and pores with a mean diameter greater than 50  ANGSTROM . 
<??>They can be employed in the field of catalysis.
Patent AT-E52946-T1 (AT)
Inventor: DEBRAS GUY L G
IPC: C10G11/04
Filed: 1987-01-23
Granted: 1990-06-15
Abstract: 1. Process for stabilizing the activity of crystalline silica polymorph of the silicalite type used as hydrocarbons conversion catalyst, characterized in that it consists of : a) halogenating said silicalite by contacting it with a gaseous stream comprising : (i) an halogenation agent selected from the group comprising the organic saturated aliphatic chlorinated compounds, the organic saturated aliphatic brominated compounds, the organic saturated aliphatic fluorinated compounds and mixtures thereof, having a vapor pressure of at least 13 kPa at a temperature of 200 to 230 degrees C and having an halogen/carbon atomic ratio equal to or higher than 1 ; and (ii) a non-reducing gaseous vehicle ; at a temperature comprised between 200 and 500 degrees C and during a period of time sufficient to fix from 0.1 to 5% by weight of halogen on the silicalite ; b) recovering or using the so-formed stabilized and halogenated silicalite.
Patent AT-E93354-T1 (AT)
Inventor: NAKAMOTO YAKKA
IPC: F27D11/08
Filed: 1987-06-24
Granted: 1993-09-15
Abstract: A graphite electrode is connected to each of the graphite electrodes (10) via a nipple. An electric current is supplied to these electrodes in an arc furnace of melt and refine metals. A method f-of refining and melting metals and a cooling appts. used for it, wherein, during he refining, a cooling liq. (11) consisting of water is continuously sprayed onto the outer periphery (10a) of at least one graphite electrode (10) among the 3 graphite electrodes, or esp. onto the outer periphery (10a) of the graphite electrode (10) between an electrode holder and a furnace cover. The cooling liq. (11) is sprayed not in parallel with a horizontal level L-L, but upward or downward at an angle of 10 deg. to 35 deg. wrt the level L-L to cool the electrode.
Patent AT-E116166-T1 (AT)
Inventor: STEWART CHARLES L
IPC: B21C23/00
Filed: 1987-03-04
Granted: 1995-01-15
Abstract: An indirect extrusion process, and apparatus therefor, for producing an extrusion product from a hot metal billet. A press container is mounted to be substantially axially stationary during extrusion of a billet. A hot billet, a die and a pressure disc are located into the axial throughbore of the container so that the billet is sandwiched between the die and pressure disc, with the pressure disc having a maximum outer diameter between opposite radial faces which is slightly less than the diameter of the axial throughbore to define a diametrical clearance between the pressure disc and the press container. A bolster is located adjacent the pressure disc and is axially fixed to substantially prevent axial movement of the pressure disc in a direction toward the bolster during extrusion. The bolster exerts a relatively insigificant axial force against the container. An elongated stem having an axial passage is moved into the throughbore of the container to press the die toward the bolster, causing the billet to be extruded through the die to create an extrusion product which exits the container through the axial passage in the stem, while extrusion of the billet through the diametrical clearance between the pressure disc and the container is substantially avoided.
Patent AT-E53470-T1 (AT)
Inventor: DODGE DAVID J
IPC: A43B5/04
Filed: 1988-01-21
Granted: 1990-06-15
Abstract: This ski boot of semi-rigid synthetic material has a lower portion (3) comprising the sole and at least one pair of opposite flaps (11, 12, 13, 14) controlled by means of a foot-tightening system. The flaps are covered by a vamp (5) attached or not to the front quarter (4) of the boot shaft. This front quarter (4) is allowed to bend forwards with respect to the vamp (5) and bears against a resilient member (29) mounted on or under the vamp so as to provide an elastic flexion of which the elasticity is adjustable. With this construction the skier's foot is properly held in the boot without impairing the boot tightness.