baber/WOPTO huggingface dataset:
Patent AT-E56178-T1 (AT)
Inventor: PETER JULIUS DR
IPC: B29B7/74
Filed: 1988-01-22
Granted: 1990-09-15
Abstract: 1. Methode for making rubber mixtures, wherein, in a first step, a master-batch is produced in charges in a ramtype masticator from rubber and non-reactive additional substances, and the master-batch is finally mixed in a second step, with the addition of reactive additional substances, likewise in charges, the maximum temperature during the final mixing process being lower than that during the master-batching process, characterised in that the master-batch is transferred into a ramless masticator for final mixing ans cooling without any intermediate storage.
Patent AT-E108255-T1 (AT)
Inventor: PREISENDOERFER GERHARD
IPC: B28B21/56
Filed: 1988-01-23
Granted: 1994-07-15
Abstract: Production of concrete bell and spigot pipes having a recess (13, 53) in the socket which is relative shallow and is produced using a core (40; 60). The seal (20) made of a relative compact elastomer (16) body may be inserted with its seating portion into the recess (13, 53) at any time after the pipe has been produced. The sealing portion (32) which functions as a combined compression and lip seal has a circular recess of triangular cross section before being pressed together when a pipe system is assembled.
Patent AT-E52975-T1 (AT)
Inventor: SCHELLE AXEL DR
IPC: B61G3/02
Filed: 1988-02-10
Granted: 1990-06-15
Abstract: 1. Traction coupler for rail vehicles, especially for facilitated coupling of rail vehicles standing in a curve, with a coupler head being arranged within a coupler arm serving for engagement with coupling effect in a matching coupler head, wherein the coupler head (7) is guided in a longitudinally moveable way within the coupler arm (1) and can be locked in coupled condition in a predetermined axial position for which purpose the coupler head (7) is traversed by a bore (13) in axial direction, in which a sensor lever (11) extends in a longitudinally moveable way, said sensor lever being able to extend by the action of a spring from the front opening of the bore (13) and to retract into the bore under the action of the matching coupler head as soon as the latter is being applied and wherein the sensor lever acts on a latch-type locking gear (34) serving for locking the coupler head within the coupler arm (1).
Patent AT-E111468-T1 (AT)
Inventor: NAKAGAWA SUSUMU
IPC: A61K31/545
Filed: 1988-02-22
Granted: 1994-09-15
Abstract: A cephalosporin derivative having the formula: <CHEM> wherein R<1> is a substituted amino group, X is an alkylene group, R<2> is an aryl or heterocyclic group which may be substituted and R<3> is a hydrogen atom, a negative charge or a residue of an ester which can form a pharmaceutically acceptable ester hydrolyzable in a living body; or a pharmaceutically acceptable salt thereof.
Patent AT-E71679-T1 (AT)
Inventor: LUEFT PETER
IPC: E01F8/02
Filed: 1988-04-06
Granted: 1992-02-15
Abstract: The supporting structures of a vegetation-sustaining noise barrier are in each case constructed as a single- or multi-piece plate (1), the plates (1) having oblique T-shaped slotted perforations (8) corresponding to the position of the longitudinal boards (2) which are arranged in the manner of a Venetian blind, and the longitudinal boards (2) are provided at a distance from their respective ends (10) with cross-sectional regions (12) which taper with respect to the end cross-sections; the ends (10) of each longitudinal board (2) are pushed through the corresponding slotted perforations (8) of two adjacent plates and suspended therein. The plates (1) as well as the longitudinal boards (2) consist of plastic. <IMAGE>
Patent AT-E98145-T1 (AT)
Inventor: HOFMANN HANS DR
IPC: C22C1/10
Filed: 1988-06-07
Granted: 1993-12-15
Abstract: An electrical contact to a porous metal layer forming an anode of a diaphragm cell in a stack of such cells, is established by sintering a plurality of metal platelets into the porous metal layer. Preferably, the sintering-in of the platelets takes place simultaneously with the sintering of the porous metal layer. Each platelet is provided with an electrical contact metal pin extending out of the porous metal layer.
Patent AT-E80888-T1 (AT)
Inventor: FRANCESCONI LYNN CAROL
IPC: A61K51/00
Filed: 1988-10-06
Granted: 1992-10-15
Abstract: Boronic acid adducts of radioactive isotopes of rhenium dioxime complexes are useful for labeling biologically active compounds as agents for radiotherapy.
Patent AT-E125533-T1 (AT)
Inventor: COLLE ROBERTO
IPC: A01N43/653
Filed: 1988-11-08
Granted: 1995-08-15
Abstract: Compounds having the general formula <CHEM>  are described, wherein: R<1> is selected from F, Cl, Br, CF3, phenyl, C1-C2 alkoxy, C1-C2 haloalkoxy, alkylthio and haloalkylthio, wherein halogen means F, Cl, Br; R<2>is selected from H, F, Cl, Br, CF3; R<3>, R<4> and R<5>, which may be the same or different, are H, C1-C4 alkyl or C3-C6 cycloalkyl, on condition that R<5> is different from R<3> when R<4> is H; Y is selected from H, CH3, OH, CN, F; n is 1 or 2;m is 0 or 1;X is O or S; Rf is selected from C1-C5 polyfluoroalkyl, C2-C4 polyfluoroalkenyl, polyfluoroalkoxyalkyl and polfluoroalkoxyalkenyl, each of them containing at least two fluorine atoms and, optionally, other halogen atoms selected from Cl and Br; Z is CH or N. b
Patent AT-E86510-T1 (AT)
Inventor: KOSLOW EVAN ERNEST
IPC: G01N30/58
Filed: 1988-08-10
Granted: 1993-03-15
Abstract: The present invention relates to a process for chromatographically concentrating and separating a component of a multi-component feedstream using a magnetically stabilized fluidized bed. More particularly, the present invention concerns an isomobility focusing process wherein a feedstream is introduced into a magnetically stabilized bed of magnetizable solids for which the component to be separated has an affinity, the solids descending countercurrently to the ascending flow of a fluidizing medium, the feedstream and the fluidizing medium together comprising a fluid phase within the column, under conditions wherein the component is concentrated within at least one isomobility focusing zone within the column, wherein such zone an equilibrium is maintained between the velocity of the component in the fluid phase and the velocity of the component on the solid phase. Conditions of temperature, pH or salt concentration are adjusted such that the desired component is purified and concentrated as it is introduced into the column. The desired component is removed from the column as a sidestream or by elution with an eluent.
Patent AT-E97060-T1 (AT)
Inventor: GRAEFE PETER U
IPC: B29C45/00
Filed: 1988-12-16
Granted: 1993-11-15
Abstract: A multilayer polymeric composite structure of high impact strength and delamination resistance possesses a polymeric cosmetic layer chemically bonded to a cross-linked, isocyanate-modified thermosetting polyester or polyether substrate layer. In one embodiment of the structure, a relatively thin, predominantly acrylic resin layer is chemically bonded through urethane linkages to a relatively thick, reinforced, polyester foam substrate layer. The composite structure can be fabricated into light weight, durable articles, i.e., plumbing fixtures which include bathtubs, sinks, shower receptors and the like. A reinforced reaction injection molding (RRIM) procedure for manufacturing the polymeric composite structure is also disclosed.
Patent AT-E84891-T1 (AT)
Inventor: WOODROFFE DAVID
IPC: G06M1/06
Filed: 1988-11-14
Granted: 1993-02-15
Abstract: PCT No. PCT/GB88/00993 Sec. 371 Date Aug. 28, 1989 Sec. 102(e) Date Aug. 28, 1989 PCT Filed Nov. 14, 1988 PCT Pub. No. WO89/05016 PCT Pub. Date Jun. 1, 1989.A number wheel counter has a worm wheel connected with the least significant number wheel. A worm gear engaged with the worm wheel is mounted for both rotational and translational movement about a spindle. Cam means are provided such that as the worm gear is rotated, it is also displaced bodily by the cam means so that the worm wheel remains unmoved. At the end of a defined travel of the cam means, the worm gear is returned rapidly to a rest position driving the worm wheel in the manner of a rack and pinion. In this way the number wheels are driven intermittently with the time interval during which the number wheels are between discreet number positions being minimized.
Patent AT-E117226-T1 (AT)
Inventor: GROENE SIEGFRIED
IPC: B21H1/06
Filed: 1989-09-19
Granted: 1995-02-15
Abstract: The invention relates to a radial die-rolling machine in which the roll groove is formed by a radially acting die ring on the outside, a radially acting, fixed and non-displaceable arbor roll entering the workpiece from below, an axially acting arbor-roll plate which closes off the roll groove from below and an axially acting bevel roll which defines the roll groove from above and swings away radially and axially. The rolling plane is inclined. The loading and unloading is considerably facilitated. Since rolling plane, rolling slide guide, groove mounting and feed cylinder lie in one plane, optimum radial die rigidity results. Since the workpiece ejector and the arbor-roll mounting are arranged on one side, namely below the workpiece, the arbor roll can be constructed to be fixed and therefore need not be moved for loading and unloading. This likewise increases the rigidity in the roll groove and necessitates only one infeed axis. The distance between the fixed arbor roll and the receiving point for the workpiece blank is always the same. This permits unloading of the rolling machine by a simple swivelling mechanism. In addition, high annular parts (bushes) can be produced.
Patent AT-E107513-T1 (AT)
Inventor: BOONE THOMAS C
IPC: A61K38/00
Filed: 1989-12-18
Granted: 1994-07-15
Abstract: A stable pharmaceutically acceptable formulation containing a pharmaceutically acceptable amount of a protein is disclosed. Also disclosed are associated means and methods for preparing such formulations.
Patent AT-E79597-T1 (AT)
Inventor: GASTOLDI PAOLINO
IPC: B65H19/28
Filed: 1989-12-20
Granted: 1992-09-15
Abstract: It is provided a device including: two winding cylinders (2, 3) establishing an operating zone (4) between one another for the formation of a roll (6) of fabric, external to said operating zone (4) developping an initial fabric edge (11), feeding members (7a) suitable for locating a tubolar element (7) into a first feeding position (7b) external to said operating zone (4) and in contact to said initial edge (11), lifting means (12) suitable for turning said initial edge (11) onto said tubolar element (7) in said first position (7b) and thrust means (17) suitable for rolling said tubolar element (7) from said first position (7b) until said operating zone (4). The process includes a first partial pre-winding of the fabric by the turning of said initial edge (11) onto said tubolar element (7) in static position, and a following second pre-winding by means of the rotation/ traverse of said tubolar element (7) from said first position (7b) to said operating zone (4).
Patent AT-E98268-T1 (AT)
Inventor: ROGGERO ARNALDO
IPC: C08F210/00
Filed: 1989-07-12
Granted: 1993-12-15
Abstract: Ethylene copolymers contain in their macromolecule units deriving from 4-oxymethylene-[2 min -(norborn-5 min -enyl)]-(2,2,6,6-tetramethyl-piperidine): <CHEM> or the relevant N-substituted derivatives thereof; and are obtained by means of the polymerization of the monomers in the presence of Ziegler-type catalysts. These copolymers show characteristics of stability towards the action of degrading agents, in particular towards U.V. light.
Patent AT-E86902-T1 (AT)
Inventor: BAKER GEORGE EDWARD
IPC: B23H1/02
Filed: 1989-10-24
Granted: 1993-04-15
Abstract: A method and apparatus for the production of a plurality of apertures in one or more components, such as fuel injector nozzles of precisely controlled throughput, has the apertures produced by EDM. The apparatus comprises an electrode (2), the lateral dimensions of which are less than those of the apertures to be produced and means (9, 11,) for producing relative orbital movement between the electrode (2) and the component during machining of the latter to produce an aperture of the required lateral dimensions. The orbital movement is controlled by signals generated in response to measurement of the flow characteristics of an aperture already machined and comparison of such flow characteristics with the desired flow characteristics. The orbital movement may be provided using piezo-electric transducers (9, 11) or servo-motors to convert the control signals into orbital motion.
Patent AT-E148165-T1 (AT)
Inventor: COAN MICHAEL H
IPC: C07K1/16
Filed: 1990-07-11
Granted: 1997-02-15
Abstract: A carbohydrate, such as mannitol or Dextran-70, is added during the purification of a protein, such as Factor VIII:C. The carbohydrate stabilizes the protein, even when the protein is 60-99% pure. The carbohydrate is added across various purification steps and is present in the final container so as to stabilize the protein during freeze-drying and reconstitution.
Patent AT-E88574-T1 (AT)
Inventor: ZIEGLER HORST PROF DR
IPC: G01P3/489
Filed: 1990-07-16
Granted: 1993-05-15
Abstract: Rotation detector having a rotor (R1) with different attenuation regions (RBA, RBB) about which sensors (1, 2, 3, 4) are arranged which contain an oscillating circuit whose oscillating frequencies are counted in each case after a short excitation, and from this a comparison with a discriminator threshold is used to determine from the undershoot or overshoot of said threshold the respectively obtaining attenuation, and thus the rotor position, and metering signals are transmitted accordingly to a counter. The discriminator threshold is obtained in each case by summing the numbers of oscillations of sensors (1, 3; 2, 4) which are arranged in a complementary fashion with respect to the attenuation regions (RBA, RBB). A monitoring circuit for the oscillating circuits is provided, as are a redundant sensor arrangement and signal evaluation. The rotation detector is particularly suitable for battery-operated supply meters. <IMAGE>
Patent AT-E149722-T1 (AT)
Inventor: GASKILL GAROLD B
IPC: H01Q1/22
Filed: 1985-12-03
Granted: 1997-03-15
Abstract: A portable pager for receiving a transmitted signal containing paging and timing data during a short time slot (604) assigned to the pager (20) comprises: timing means (720) for generating a time indicating signal; power up means (722) responsive to the timing means (720) for providing power only during the pager's assigned time slot (604); receiving means (840) coupled to the timing means (720) for detecting the transmitted signal powered by the power up means (720); decoding means (840) powered by the power up means (722) and connected to the receiving means for extracting the paging and timing data from the transmitted signal; first synchronisation means (701) powered by the power up means and responsive to the timing data for synchronizing the timing means; and indicating means (750) powered by the power up means (722) and responsive to the paging data for indicating when a page is detected.
Patent AT-E151177-T1 (AT)
Inventor: SUMI NOBOYUKI
IPC: G03F7/12
Filed: 1990-11-13
Granted: 1997-04-15
Abstract: A dual-purpose apparatus for selectively applying an emulsion (E) onto a mesh screen of a screen printing plate (S) and attaching an emulsion layer-containing film (F) thereto, comprising a printing plate supporting means (10) for supporting the screen printing plate (S), a film feed means (20) for feeding the emulsion layer-containing film (F), a film guiding- and cutting-mechanism (30) for guiding the emulsion layer-containing film (F) along the mesh screen of the screen printing plate (S), and a pressing- and applying-mechanism (60) for pressing the emulsion layer-containing film (F) and for applying the emulsion (E) onto the mesh screen, whereby installation area and cost are considerably saved.
Patent AT-E109856-T1 (AT)
Inventor: ENGEL HEINZ-ECKHARD DR-ING
IPC: E05B13/00
Filed: 1990-12-21
Granted: 1994-08-15
Abstract: An actuating handle designed especially as a window grip (10) has a coupling (K) surrounding the grip neck (14) and possessing positive-locking elements, such as lugs (29), noses (52) or the like, located diametrically opposite one another. The coupling parts (46, 50) are guided so as to be axially slidable on one another. One coupling part is a locking ring (50) fastened to a shank (22) of a spring-loaded axially displaceable locking unit (20), whilst a locking sleeve (46) held fixedly in terms of rotation in the fastening body (30) forms the other coupling part. It can sit by means of bearing faces (48) in a holding member (33) which is connected rigidly to a fastening member (30) or which is in one piece with or set in the latter. The locking ring (50) is axially guided by means of circumferential extensions (58) in a lower recess (15) of the grip head (12) and is loaded upwards by a compression spring (26). For actuation, the locking unit (20) has a push-knob which, for example in the locked state, projects beyond the grip head (12); it can be replaced by a lock unit lockable and releasable by means of a key or be combined with this. <IMAGE>
Patent AT-E113173-T1 (AT)
Inventor: KOPPENS WILHELMUS FRANCISCUS A
IPC: A23P1/08
Filed: 1990-05-07
Granted: 1994-11-15
Abstract: A method for forming a moving, continuous bed which is composed of granular and/or pulverulent flowable material and which is of constant thickness provides an improved uniformity of the bed by collecting material from a first moving bed so as to form a buffer stock, and by subsequently delivering material from the stock in a regular fashion so as to form a second moving bed which is continuous. An apparatus for carrying out this method comprises a belt capable of being passed through by said material. The material can be moved with the belt over a guide plate situated beneath the belt. In order to prevent too little material being present locally during brief interruptions in the supply of the flowable material and in order to prevent the material being compressed and pulverized in the event of an excessively large supply, a buffer is provided for the material, the discharge opening of which buffer is situated near and above the guide plate. The buffer has an overflow. The material is thus fed via the buffer onto the belt. Provided the buffer remains filled, it is capable of compensating automatically for fluctuations in the material supply.
Patent AT-E129174-T1 (AT)
Inventor: SATRAN AMIR
IPC: B23C5/20
Filed: 1990-04-04
Granted: 1995-11-15
Abstract: A cutting insert (11) for use in a peripheral rotary milling cutter having a cylindrical holder (1) and at least one replaceable, peripherally disposed cutting inserts (11), the cutting insert (11) being formed with at least one cutting edge (12) defined between a cutting rake surface (15) and a relief flank surface (14) of the insert. The cutting rake and relief flank surfaces are continuously curved so that the insert rake ( beta ) and relief angles ( gamma ) as defined with respect to the cylindrical holder remain substantially invariant along the length of the cutting edge.
Patent AT-E109070-T1 (AT)
Inventor: COLSON WENDELL B
IPC: B31D5/04
Filed: 1990-12-06
Granted: 1994-08-15
Abstract: Single-panel pleated shades are created through an adaptation of methods used to create cellular shades. The cellular shades are created by known methods, and are then cut longitudinally to divide them into two single-panel pleated shades. Advantages of the invention include its enhanced appearance and low cost. <IMAGE>
Patent AT-E117380-T1 (AT)
Inventor: RAMM JUERGEN DR
IPC: C23C14/06
Filed: 1990-11-09
Granted: 1995-02-15
Abstract: To coat parent bodies (3) of articles with a ceramic, electrically nonconducting material, a pulsing direct voltage is applied to the parent bodies (3) or their holders (36) during the coating process. Preferably, the pulse height is varied from high negative values to smaller negative values during the vapour deposition. 
<??>A further layer can be applied to articles coated in this way, as a result of which said articles, because of their excellent corrosion resistance, are eminently suitable as jewellery which can be exposed, in particular, to sea water or body sweat, as rolled bodies in which oil or fat can be dispensed with as corrosion protection, and as separating and cutting tools for organic materials. 
<IMAGE>
Patent AT-E111747-T1 (AT)
Inventor: ROSE SAM
IPC: A61L2/04
Filed: 1990-04-20
Granted: 1994-10-15
Abstract: Sterile interconnection between disassociated segments of thermostable, compressible fluid conduit tubing is achieved by arranging within the bore of the free end of each segment a conductive hollow metal tube so as to establish a connected fluid flow path from one segment to the other, through the metal tube, and then sterilizing the connection by induction heating.
Patent AT-E115339-T1 (AT)
Inventor: GERDEL WILFRIED DIPL-ING
IPC: H02K11/215
Filed: 1991-06-08
Granted: 1994-12-15
Abstract: A carbon-brush holder for the commutator of an electric motor consists of a basic housing (2), a motor seal (7) and an upper part allocated to the end surface of the basic housing (2) remote from the motor. In order to permit automatic assembly, to the greatest possible extent, and fitment of the carbon-brush holder with the necessary electronic components, it is provided that the motor seal (7) consists of a disc (25) of soft-elastic plastic, provided with duct channels for a pre-packaged line set (8), that the upper part is a printed-circuit board (5) which is populated with the electronic components (6) on the side facing the basic housing (2), and that the basic housing (2) is provided with insertion windows (9, 10) for the carbon brushes, which windows can be closed by side covers (3, 4). <IMAGE>
Patent AT-E129624-T1 (AT)
Inventor: WARRIN GEORGE E
IPC: A61C17/00
Filed: 1988-03-28
Granted: 1995-11-15
Abstract: A single handpiece that can be used in multiple dental treatments is provided. The handpiece comprises a housing having a coil for producing an electromagnetic or electrostrictive field in the housing, and a number of inserts that react with the electromagnetic or electrostrictive field and can be used with the housing to complete the handpiece. A switching system used with the handpiece, which electrically recognizes the particular insert used with the housing provide for automatically controlling circuitry that determines which of a number of materials and medicaments are to be delivered to the handpiece for use with a particular insert. Circuitry which provides better control of the ultrasonic insert in the handpiece is also provided.
Patent AT-E119601-T1 (AT)
Inventor: MURPHY PATRICK E C O MINNESOTA
IPC: E01F9/06
Filed: 1991-10-23
Granted: 1995-03-15
Abstract: Raised pavement marker useful in geographic areas where snow plows are used and comprising hollow base with an open bottom and dome top, characterized by:     A. base cross section being closed curved shape like cylinder;   B. dome having:   1) outer surface which approximates surface of rotation of a sine wave with highest point in middle of dome; 2) dome cross section is thickest near center and thinnest at periphery; 3) at least 2 ribs projecting from surface, to protect reflector which may be cube corner reflector affixed to dome;   C. material of construction which is an elastomer having Tg no greater than -50 DEG C, preferably polyurethane compound containing a lubricating polymer, such as a silicone.   <IMAGE>