baber/WOPTO huggingface dataset:
Patent AT-E18279-T1 (AT)
Inventor: HOERMANN MICHAEL DIPL-ING
IPC: E05F15/10
Filed: 1982-09-15
Granted: 1986-03-15
Abstract: 1. A door actuating device having a motor-driven entrainment member (7) which is moved, in a specific path (3), forwards for the opening of a door leaf and back for its closing and which is coupled to a coupling member (5), connected to the door leaf to be moved, for reciprocating displacement in relation to this through a specific displacement distance (14) in the direction of the path (3) between a closing position (20) and an opening position (17) and which is in driving connection (12, 13), through an approach ramp (13) extending obliquely to the direction of the path (3), with a locking bolt (11) held on the coupling member (5), which locking bolt is transferred, controlled through this connection and transversely to the direction of the path (3), in the closing position (20) of the entrainment member (7) into a locking position (22) against a stop (21) fixed to the frame of the device and in the opening position (17) of the entrainment member (7) into an unlocking position (23) away from the stop (21), the entrainment member (7) comprising a recess (10) which defines the displacement distance (14) and in which there engages an entrainment block (9) which is held on the coupling member (5) and which forms a switching member with the locking bolt (11), the coupling between the entrainment member (7) and the coupling member (5) being able to be completely cancelled by hand by actuation of an entrainment element displaceable transversely to the direction of the path (3), characterised in that the entrainment member (7) is rigidly connected directly to the drive member (2) of the door drive, which member is moved in the direction of the path (3), and that the entrainment block (9) engaging in the upwardly open recess (10) in the entrainment member (7) is mounted as an entrainment element on the coupling member (5) for displacement between a position of engagement in the recess (10) and a position out of engagement with this recess (10) and has a mechanical coupling (25) to the locking bolt (11) over this displacement distance.
Patent AT-E17354-T1 (AT)
Inventor: MARSDEN JAMES GLENN
IPC: C04B26/32
Filed: 1982-10-07
Granted: 1986-01-15
Abstract: Binding agent compositions for inorganic fillers or oxides containing a curable binder such as a hardenable resin, and a ureido-functional organosiiicon compound as described. Foundry sand compositions including binding agent compositions as described, sand and a catalyst for the hardenable resin. Shaped products comprising inorganic oxide particles, e.g., sand, a binding agent composition as described and catalyst for the hardenabie resin wherein the hardenable resin is in its hardened form. Novel ureido-functional organosilicon compounds having two hydrolyzable or hydroxy groups to the molecule and at least one ureido-functionai group in which the ureido group is connected to silicon by means of a group containing at least five carbon atoms.
Patent AT-E30089-T1 (AT)
Inventor: BASTIDA EZIO MARIA
IPC: H03B5/18
Filed: 1982-07-03
Granted: 1987-10-15
Abstract: This invention relates to a planar oscillator (9, 109) having a dielectric cavity (25, 125) and which is operative under microwave frequencies, said oscillator consisting of a dielectric material base (10, 110) one surface of which has, superposed thereto, a continuous layer (11, 111) of a conductive material which coats portions of said face; the remaining portions (10A, 10B, 110A min , 110A sec , 110B) of the surface have, superposed thereto, strips of a conductive material (12, 13, 14, 112, 113, 114) which are separate from each other and are electrically connected to an active element (19, 119), a dielectric cavity (25, 125) adhering to the surface away of the dielectric material base (10, 110), the layer of conductive material (11, 111) providing a grounding plane and the strips of conductive material (12, 13, 14, 112, 113, 114) providing transmission and output lines for the oscillator concerned.
Patent AT-E15425-T1 (AT)
Inventor: DENT PAUL WILKINSON
IPC: H04K1/00
Filed: 1982-06-11
Granted: 1985-09-15
Abstract: In radio communications receivers for use on frequency hopping radio communications networks, the received signal in each hop period is analyzed and assigned a quality value. If more than one signal is present during the hop period it is determined that more than one network has changed to the same frequency. Similarly if the received signal is out of synchronism it is determined that more than one network has changed to the same frequency. When more than one network has changed to the same frequency, the received signal is not output by the receiver but is replaced by an earlier (or later) received signal.
Patent AT-E28526-T1 (AT)
Inventor: SCHWENDA GERHARD OBERING
IPC: G02B6/38
Filed: 1983-01-05
Granted: 1987-08-15
Abstract: Alignment device for connecting optical waveguide fibers wherein the ends of the fibers are inserted in a V-shaped groove in the device and clamped in place. The object of the invention is to produce a proper connection of the fiber ends, by technically simple and economical means, the correctness of which connection can be observed visually at any time, i.e. during and particularly after the formation of the connection. The path along which the fiber ends are moved when they are inserted into the V-shaped groove is perpendicular to the direction in which the fibers and groove are orientated, the vertex angle of the groove is orientated laterally in such a way that its bisector runs approximately horizontally, the depth of the groove is less than the diameter of the fiber end, so that when the fiber end is held in place it extends out to the side, out of the groove, and can be observed, there are two holding elements associated with each fiber end, one adjacent the end face of the fiber, and the other farther back away from the fiber end, and the holding elements associated with a fiber end are acted upon by at least one actuating member.
Patent AT-E33526-T1 (AT)
Inventor: CULP DAVID W
IPC: G06K7/10
Filed: 1983-05-06
Granted: 1988-04-15
Abstract: A self-contained, portable data entry terminal positioned within a cordless, wand-type enclosure. Positioned within the enclosure is a bar code optical reader (12), signal conditioning electronics (14,15), a microprocessor (16), a memory (19), and a rechargable battery (22). The bar code optical reader is a sensor/emitter (12) that functions as both a sensor and an emitter to permit the readout of data stored in the memory (19).
Patent AT-E32285-T1 (AT)
Inventor: GRUNST HEINZ
IPC: H01H13/20
Filed: 1983-09-08
Granted: 1988-02-15
Abstract: In a switching device for an end snap-action switch which includes a support, a displaceable actuating push rod and contact bridges two double-armed pivotable levers are connected to the support to move the contact bridges in two opposite directions within a housing.
Patent AT-E32743-T1 (AT)
Inventor: CHEVREUX PIERRE
IPC: C08F220/00
Filed: 1983-11-04
Granted: 1988-03-15
Abstract: A radiation-curable composition suitable for use as an adhesive for bonding glass, and in particular for the production of clear glass laminates, and of the kind comprising a urethane acrylate material in an  alpha  beta -ethylenically unsaturated diluent therefor, wherein the urethane acrylate material comprises a first component which is generally difunctional and a second component which has a functionality of at least about 3 and a molecular weight MN above 1200.
Patent AT-E50574-T1 (AT)
Inventor: BROWN THOMAS HENRY
IPC: C07D403/14
Filed: 1983-11-29
Granted: 1990-03-15
Abstract: Pyrimidinone compounds of the formula:are described, wherein R<sup>1</sup> is selected from various optionally substituted phenyl and heterocyclic groups; X is methylene or in certain instances oxygen; Y is sulphur or methylene; Z is hydrogen or C<sub>1-6</sub>alkyl; A is an optionally interrupted alkylene chain and R<sup>2</sup> is an N-substituted pyridone.Processes for their preparation are described, as is their use as histamine H<sub>2</sub>-antagonists. Novel intermediates are described.
Patent AT-E14921-T1 (AT)
Inventor: FRASCARI GILBERTO
IPC: F24D19/00
Filed: 1983-03-09
Granted: 1985-08-15
Abstract: The air humidifier device 11 is designed to be placed inside groups that deliver hot air, such as convectors 1, unit heaters and the like, and it comprises a container 12 for water crossed, at least in part, by tubular elements 18 through the inside of which hot air can pass. The inner surface of the container 12 is partially faced with panels 21 of a porous absorbing material. The said tubular elements 18 have overhead a concave cover 19, the concavity of which faces downwards and this is designed to direct the hot air towards the surface of the water in the container 12.
Patent AT-E34090-T1 (AT)
Inventor: LI TAO PING
IPC: B01J23/88
Filed: 1983-09-28
Granted: 1988-05-15
Abstract: Catalysts useful for the oxidation and ammoxidation of alcohols contain the elements iron and molybdenum in a catalytically active oxidized state. These catalysts are especially useful for the production of hydrogen cyanide from methanol, ammonia, and an oxygen-containing gas.
Patent AT-E36223-T1 (AT)
Inventor: RUPPERT HEINRICH W
IPC: A24C5/42
Filed: 1984-04-07
Granted: 1988-08-15
Abstract: In a manual apparatus for tamping cigarette tubes with tobacco, comprising a casing having a tobacco compressing chamber disposed in the longitudinal direction thereof, a cover-type press bar associated with this tobacco compressing chamber and located in a cover that covers the casing and being swingable about an axis, as well as an ejector slide, which is connected with a spoon 25 that carries a plug of tobacco, for introducing the pressed tobacco plug into a cigarette tube intermittently clampingly held against a short socket, a clamping element embodied such as to separate the clamping operation from the filling operation is provided. The clamping element (14) for a cigarette tube (4) mounted on the short socket (3) is independent of the cover (6) and is controlled by the ejector slide (7). It is spring loaded and disposed laterally beside the short socket (3). In particular, a control ledge (8) connected with the ejector slide (7) is provided, which cooperates with the clamping element (14), the latter being displaceable at right angles to the longitudinal axis of the short socket (3).
Patent AT-E50727-T1 (AT)
Inventor: SIEVERS WILLI DIPL-ING
IPC: B29D30/52
Filed: 1984-05-19
Granted: 1990-03-15
Abstract: An extruder head for producing flat cohesive profiled strips from resilient mixtures of differing composition, such as mixtures of rubber or synthetic material, and especially for manufacturing uncured tread strips for pneumatic tires having a two-ply central portion and two similar edge portions. The extruder head includes two extruders which are disposed at an acute angle next to or above one another, and feed a common extrusion nozzle via a preform die or member having flow channel which extend one above the other. The extruder head also has a third extruder which conveys the mixture for the edge portions and is connected to the preform die at a greater angle than are the aforementioned extruders. The flow route of the third extruder in the preform die, starting from its connecting bore, is initially guided as a single connecting channel to a direction-changing angle piece in the central region above or below the flow channels associated with the other two extruders, and from there is split into two branch channels which span the connecting channels, are essentially of equal length, and in their edge regions end in edge channels which lead into the edge portions of the profiled strip.
Patent AT-E35551-T1 (AT)
Inventor: EDA TSUNEHITO
IPC: C09B47/067
Filed: 1984-07-18
Granted: 1988-07-15
Abstract: Naphthalocyanine compounds represented by the general formula <IMAGE>  wherein R1, R2, R3 and R4, which may be the same or different, are each a straight chain or branched chain alkyl group of 5 to 12 carbon atoms and M is a metal selected from the group consisting of Cu, Ni, Mg, Pb, Pd, V, Co, Nb, Al, Sn, In, Fe and Ge, or its oxide, chloride or bromide, are bluish green or green crystals and are superior in absorption of near infrared rays of 750 to 850 nm, highly resistant to light, heat, acids and alkalis, soluble in organic acids, liquid crystals and resins, and accordingly are very useful as a dyestuff capable of absorbing near infrared rays.
Patent AT-E34767-T1 (AT)
Inventor: SEVERSON ROLAND GEORGE JR
IPC: C11D3/386
Filed: 1984-02-06
Granted: 1988-06-15
Abstract: alpha -Amylase derived from B. licheniformis is stabilized in aqueous liquid detergent compositions containing surfactants and sequestering agents by the inclusion of a calcium-containing component that provides at least about 1 x 10<-4.5> millimole of enzyme-accessible calcium per liter of composition.
Patent AT-E29722-T1 (AT)
Inventor: PIRIE DONALD KLEIN
IPC: C07D499/87
Filed: 1984-06-04
Granted: 1987-10-15
Abstract: A process for the debromination of 6-monobromo- and 6,6-dibromopenicillanic acid, and various derivatives thereof, by the action of a bisulfite salt. The debrominated compounds produced find various utilities, as beta-lactamase inhibitors useful in therapy in combination with known beta-lactam antibiotics, or as intermediates in the further synthesis of useful beta-lactam compounds.
Patent AT-E56247-T1 (AT)
Inventor: TROXELL JOHN NILL JR
IPC: E21B29/00
Filed: 1984-12-06
Granted: 1990-09-15
Abstract: A ram-type shearing apparatus for a wellhead having a body with a vertical bore therethrough and aligned, opposed ram guideways 16 extending outward in the body from the bore, a ram assembly 20, 22 in each of the guideways, each of the ram assembles having a ram body with a shearing blade 36, 38 on the face of the ram and means for moving the ram inward and outward in the guideway, the cutting edge of the upper shear blade 38 and the face of the ram assembly below the upper shear blade being concave to support the string during shearing sufficiently to constrain the string below the upper shear blade as it is sheared to a shape suitable for receiving an overshot type of retrieving tool and to allow flow therein, the lower shear blade 36 having at least one node extending toward the upper shear blade so that when a pipe is being sheared the node engages and penetrates the pipe prior to other shearing of the pipe to thereby reduce the force used for such shearing.
Patent AT-E31478-T1 (AT)
Inventor: AUDEBERT ALAIN
IPC: A61F6/14
Filed: 1984-02-24
Granted: 1988-01-15
Abstract: 1. Contraceptive device adapted to be housed inside the uterine cavity, comprising a stem (1), and two retaining means constituted by two supple side arms (2) (3) which, before the insertion, are symmetrical with respect to the axis of said stem and are situated inside a plane traversing said axis, each arm being firmly connected by one of their ends to the upper part (4) of the stem, characterized in that each of said arms (2) (3) is joined by its second end to a ring member (5) surrounding said stem and capable of sliding along said stem
Patent AT-E30839-T1 (AT)
Inventor: POURCELOT LEANDRE
IPC: A61B1/00
Filed: 1984-04-05
Granted: 1987-12-15
Abstract: The endoscopic probe, more especially for medical use, comprises a tubular member insertable in a cavity to be explored, having a flexible part ending in an endmost section able to be orientated by means of mechanical control means disposed inside the flexible section. The section carries optical illumination and image return means and an ultrasonic electro-acoustic translater. This translator comprises a fixed curved linear array of piezoelectric elements, the convexity of the curve being directed outwardly. The array is associated with an electronic circuit for energizing the elements according to a sectorial sweep sequence in an angular field overlapping with the field of view of the optical means.
Patent AT-E33274-T1 (AT)
Inventor: STEINER ALFRED
IPC: E01C13/00
Filed: 1984-11-09
Granted: 1988-04-15
Abstract: An edging element for playing fields and sports installations has an elongate elastic profile top and a strip for anchoring the edging element inside of the profile top in a concrete slab in interlacing relationship with a straight reinforcement rod. That anchoring strip extends along and projects from the elongate profile top and has a series of apertures distributed along at least one line parallel to the elongate profile top for receiving the reinforcement rod alternatively from different sides of the anchoring strip which is of sufficiently elastic material to form an interlacement with the straight reinforcement rod. The anchoring strip is made flat prior to its enlacement with the straight reinforcement rod but is interlaced with that straight reinforcement rod to have sections between successive apertures located alternatively at opposite sides of said straight reinforcement rod.
Patent AT-E52656-T1 (AT)
Inventor: LUERKEN ADOLF
IPC: A01D34/68
Filed: 1985-07-18
Granted: 1990-06-15
Abstract: A device on a brushcutter to avoid a sudden, self propelled side motion or kick of the brushcutter working head is disclosed, wherein a kick prevention shield (12) is provided. The kick prevention shield (14) extends over the front portion of the rotating cutting blade, so as to prevent a portion of the front of the rotating blade (10) from contacting an object in front of the brushcutter.
Patent AT-E69729-T1 (AT)
Inventor: GALIK GEORGE MARION
IPC: B01D11/04
Filed: 1985-08-29
Granted: 1991-12-15
Abstract: An apparatus is provided that is useful for effecting liquid-liquid extraction by contacting a first liquid medium with a substantially immiscible heavier second liquid medium. The apparatus includes either a single mixer-settler unit or two or more such mixer-settler units in series. Each mixer-settler unit includes a vertically extending settling tank. An elongated extraction column extends generally vertically upwardly through the settling tank bottom. The extraction column is open at its top with the top of the extraction column below the top of the settling tank. A mixer is provided in liquid communication with the extraction column for mixing the first and second liquid mediums together to form a dispersion of droplets of one of the liquid mediums in the other liquid medium and for pumping the liquid mediums through the apparatus. The dispersion flows from the mixer upwardly through the extraction column and out from its top into the settling tank. The first liquid medium separates from the dispersion, rises to the top of the settling tank and exits the settling tank from an outlet near the settling tank top. The second liquid medium separates from the dispersion, sinks to the bottom of the settling tank and exits the settling tank from an outlet near the settling tank bottom.
Patent AT-E68532-T1 (AT)
Inventor: YOSHIDA ATSUNORI
IPC: C23C22/80
Filed: 1986-05-06
Granted: 1991-11-15
Abstract: A solution for conditioning a metal surface before phosphate conversion coating processes comprises metallic titanium, pyrophosphate and water soluble anionic organic compound.
Patent AT-E45411-T1 (AT)
Inventor: GEBHARDT MANFRED
IPC: F16B5/00
Filed: 1986-09-12
Granted: 1989-08-15
Abstract: 1. A sheet metal fixing pin comprising a twinleg slotted shank and a head for fixing together two sheet metal portions which are disposed substantially perpendicularly to each other, wherein the shank passes through a bore in the one sheet metal portion and engages with its slot over one end of the other sheet metal portion and is fastened by a wedging action to said sheet metal portion, wherein the sheet metal fixing pin is folded from a sheet metal blank and the two legs of the shank bear closely against each other, characterised in that the slot (7) in side view is of a configuration comprising three portions (8-10) with at least one change in direction in the middle portion (9), wherein there is a change in direction from one portion to another and wherein the middle portion (9) is formed by a rounded, arcuate configuration (13) of at least the one wall of the slot and the configuration of said wall of the slot is oriented parallel to the driving-in direction (18) in the first and third portions (10 and 8 respectively).
Patent AT-E52071-T1 (AT)
Inventor: GOODMAN HOWARD
IPC: A61K8/25
Filed: 1986-08-14
Granted: 1990-05-15
Abstract: An organo-clay is prepared by treating a clay mineral of the smectite type with a mixture of di(lower alkyl) arylkyl (higher alkyl) ammonium compound and di(lower alkyl) di(higher alkyl) ammonium compound and thereafter subjecting the treated day mineral to high shear mixing for a time sufficient to dissipate in the mixture at least 100 KJ of energy per Kg of dry solids in the mixture. The organo-clay is useful in gelling compositions containing one or more liquid aliphatic alcohols.
Patent AT-E61126-T1 (AT)
Inventor: ARTAUD CLAUDE
IPC: G05B19/416
Filed: 1986-06-20
Granted: 1991-03-15
Abstract: The present invention relates to a process for controlling the movements of a vehicle-mounted ladder, particularly a rescue and firefighting ladder, comprising a ladder formed from a plurality of elements capable of being extended or retracted by means of an actuator and of being raised by pivoting about a substantially horizontal axis by the agency of an actuator and being oriented about a substantially vertical axis by the agency of an actuator, and an electronic microprocessor system receiving at its input the signals from a control desk equipped with manual raising/lowering, extension/retraction and orientation control members and the signals representing the effective load exerted on the ladder, the developed length and the angle of orientation and generating at its output signals serving for controlling the actuators. The method according to the invention is characterised in that it involves calculating from the signals of the sensors a first speed coefficient which is a decreasing function of the developed length of the ladder, a second coefficient which is a decreasing function of the effective load and a third coefficient which is a decreasing function of the slewing radius of the ladder, calculating a maximum raising/lowering speed value from a maximum speed value adapted to the minimum developed length and to the minimum effective load and weighted by the first and second coefficients, calculating a maximum orientation speed value from a maximum value adapted to the minimum slewing radius and to the minimum effective load and weighted by the second and third coefficients, and supplying to the actuators control signals which do not exceed the maximum values thus calculated. <IMAGE>
Patent AT-E48860-T1 (AT)
Inventor: BENGTSSON GOERAN
IPC: D21B1/02
Filed: 1986-03-07
Granted: 1990-01-15
Abstract: Chemimechanical pulp is produced from lignocellulosic material in a process in which the material is impregnated in two stages. The material is treated in the first stage with alkaline and, subsequent to passing an intermediate draining and reaction step, in the second stage with a solution that contains peroxide. The quantities of alkali and peroxide charged are fully optional and are independent of one another. The material is then optionally subjected to a further drainage and reaction step, and thereafter pre-heated at a temperature of between 50°C and 100°C, whereafter the material is refined in one or two stages.The optimal brightness of the processed pulp for a given peroxide consumption is achieved by a balanced division of the peroxide charge between chip impregnation and bleaching.