baber/WOPTO huggingface dataset:
Patent AT-E31545-T1 (AT)
Inventor: BURKHARDT RUDOLF DR
IPC: C09K17/00
Filed: 1984-07-12
Granted: 1988-01-15
Abstract: A soil injection agent on an alkali metal silicate basis, containing as gelling agent trialkoxysilanes of the formula R-Si(OR')3, in which R is an aliphatic moiety of 1 to 6 carbon atoms and R' represents equal or different alkyl moieties of 1 to 4 carbon atoms, is adjusted for properties by the addition of acid alkali metal phosphates or ammonium phosphates and/or phosphoric acid. The addition improves the sealing and strengthening action of the gels and permits a reduction of the silane content, without impairing the resistance of the gels to pollutants.
Patent AT-E29731-T1 (AT)
Inventor: QUACK WOLFGANG
IPC: C08L1/00
Filed: 1984-09-22
Granted: 1987-10-15
Abstract: This invention relates to a coating composition of a thermoplastic vinylidene chloride copolymer and a thermoplastic polyester urethane and the use of said coating composition for the preparation of oxygen impermeable flexible coatings on plastic articles, in particular synthetic pipes for floor heatings.
Patent AT-E44614-T1 (AT)
Inventor: PHILLIPS STEPHEN R
IPC: G01K11/32
Filed: 1984-10-12
Granted: 1989-07-15
Abstract: To measure the heat transfer coefficient of a sample, an element with temperature sensitive optical properties is placed in contact or implanted in the sample. The element is heated or cooled. The temperature difference between the element and the unheated sample and the rate of heating or cooling indicate the heat transfer coefficient of the sample. In one embodiment, the element is heated or cooled at a constant rate. The heat transfer coefficient of the sample is then inversely related to the difference in temperature between the element and the unheated sample. Alternatively, the element may be heated or cooled at such a rate that the temperature difference between the element and the unheated sample remains substantially constant. The heat transfer coefficient of the sample then varies directly with the rate of heating or cooling. The heat transfer coefficient of a sample is a measure of its composition and other physical properties. The composition of gasses, liquids, the presence of bubbles in a liquid, and fluid levels can be detected by the optical technique. Pressure and flow rates of fluids can also be detected. The technique can be used also to more accurately measure the thermal conductivity and temperature of small objects with small heat capacities.
Patent AT-E32771-T1 (AT)
Inventor: MANLOW TERENCE VICTOR
IPC: E21D11/08
Filed: 1984-06-27
Granted: 1988-03-15
Abstract: A method of constructing a lined or relined tunnel utilizes four lining segments, three of which (1, 2, 3) have a longer arcuate length than the fourth (4). The tunnel is constructed within a shield (20) having a tubular member (21) and a curved build plate (22) having a minimum internal dimension at least the same as the outside radius of the lining. The shield also has a circular skirt (25) the upper part of which is extended rearwardly to form a hood (26). In the method a length of tunnel is excavated and the shield positioned therein, a first segment (1) is positioned on the build plate and the segments (2, 3) then located upon the first segment (1). The ends of the second and third segments (2, 3) remote from the segment (1) are pivoted outwardly to locate the fourth segment (4). The shield is provided with a flexible collar (27) extending from the confluence of the member (21) and skirt (25) interiorly of the shield to provide a seal between the lining segments and the collar against filler material (40), the collar having an L-shape for clampingly securing the collar to the tubular member and skirt combination.
Patent AT-E39895-T1 (AT)
Inventor: DILLEY GERALD G
IPC: B65B13/28
Filed: 1984-09-11
Granted: 1989-01-15
Abstract: A ring encircles produce placed on a work table. Tie ribbon is fed by pressure rollers around the inner periphery of the ring to form a complete loop. A first gripper clamps and retains the free end of the ribbon against a second gripper. The pressure rollers operate in reverse retracting excess ribbon about the produce. A friction clutch, operative only for reverse ribbon feeding, allows for ribbon slippage as the ribbon tightens around the produce. Then the second gripper clamps the other end of the ribbon against a twister head and a twister mechanism rotates the clamped ends of the ribbon about a common axis twisting the ribbon ends together. Shearing edges sever the engaged ribbon from a ribbon supply during twisting. The grippers and twister mechanism are at ends of concentric support rods and tubes, and the grippers in clamping move along the rotational axis of the twister mechanism. Axial gripper motion is provided by cylinder valves having pistons concentric with and supported by the gripper support rod or tube and acting, respectively at the ends of the gripper supports away from the tie ribbon. Rack and pinion mechanisms provide rotation of the twister mechanism and forward and reverse feeding of the ribbon. All components are pneumatically driven. The design accommodates normal wear and temperature variations without adjustment.
Patent AT-E41513-T1 (AT)
Inventor: BADURA WOLFGANG
IPC: F42B5/15
Filed: 1985-06-11
Granted: 1989-04-15
Abstract: Device for producing a series of consecutive decoy clouds, in particular infrared decoy clouds which move progressively away from the actual target, in which several projectiles (A, B, C, D, E, F, G) are arranged within a thin walled discharge tube (1), each projectile is practically of identical construction and has a separate ignition disintegrator unit (10) for disintegrating it and for igniting and scattering the combustible charge (18) to form a decoy cloud, a separate ejection chamber (27) provided with a propellant charge cartridge (28) is provided on each projectile, each propellant charge cartridge (28) can be ignited via a separate electrically actuated ignition lead (5) by means of a command controlled ignition distributor unit (69) and each projectile has a separate percussion fuse (47) for the ignition disintegrator unit (10) which can be actuated by releasing its safety device (360 mechanically, its safety device (36) only being released after ignition of the propellant charge cartridge (28) with opening of the ejection chamber (27) and after the projectile has left the discharge tube (1) and due to the acceleration of the projectile.
Patent AT-E50490-T1 (AT)
Inventor: WISDOM LEONARD A
IPC: A61J1/00
Filed: 1985-07-01
Granted: 1990-03-15
Abstract: A plasma transfer bag for containing plasma, the bag having a line of weakness extending from the top to the bottom of the bag, the bag being made from two sheets of translucent flexible material which is flexible at -40°C, the sheets being welded together around the edges and across the bottom to provide plasma containment means, the sheets extending from the bottom weld to form an extension having a break therein, the bag may be held and pulled transversely to enable the bag to be torn from the break to the top of the bag along the line of weakness.
Patent AT-E36088-T1 (AT)
Inventor: DIEPERS HEINRICH DR
IPC: G11B5/127
Filed: 1985-12-09
Granted: 1988-08-15
Abstract: A magnetic thin-film head for a recording medium that can be magnetized vertically comprises a ring head-like conduction body which carries the magnetic flux and is applied to a nonmagnetic substrate. The conduction body has two magnet legs, the end pole pieces of which are arranged with a small gap width from each other and which have leg parts which are spaced wider than the gap width, and between which the turns of a write/read coil winding extend. This magnetic head provide manufacturing advantages, can be produced with high reproducibility and provides a high efficiency in the write and read function. The substrate is equipped with a depression, in which, at least largely, the leg part of one of the magnet legs and the turns of the write/read coil winding are disposed.
Patent AT-E102968-T1 (AT)
Inventor: FUKAWA ISABURO
IPC: C08G75/04
Filed: 1985-12-12
Granted: 1994-04-15
Abstract: Crystalline aromatic polyketones having a linear polymer structure comprising repeating units [I]and repeating unitssaid repeating units [I] and [II] being bonded alternately, and said polymer having an intrinsic viscosity of 0.4 or more, are excellent in various properties, particularly in heat resistance, and can be used as shaped articles, coatings, films, fibers, etc.
Patent AT-E49238-T1 (AT)
Inventor: LACOUDE MICHEL
IPC: C21D7/13
Filed: 1985-07-03
Granted: 1990-01-15
Abstract: A process for the manufacture of martensitic stainless steel rods or machine wire, and the products thus obtained, by hot rolling, which steel comprises by % weight: C=0.015 to 0.090 N=0.015 to 0.080 with C+N=0.05 to 0.120 Cr=9.0 to 14.0 Nb=</=0.1 V=</=0.1 S=</=0.35 Si=</=1.0 Mn=</=1.0 Ni=</=2.0 Mo=</=1.0 P=</=0.040 Cu=</=1.0 Fe and impurities=balance and having the following mechanical properties: R=900 to 1100 MPa; E 0.2=650 to 850 MPa; A>/=10%; and resilience KCU>/=40 J/cm2, and wherein the preheating or the end of the hot rough preliminary processing preceding the final hot rolling brings the products to a temperature between 1000 DEG  C. and 1160 DEG , and wherein the final hot rolling which is effected at a temperature below or equal to 1150 DEG  C. produces a section reduction "S/s" which is at least equal to 3, and which reduction is followed by homogenous cooling and when S</=0.08% the rods or machine wire have the following mechanical properties: R=900 to 1100 MPa; E 0.2=650 to 850 MPa; A=12 to 16%; resilience KCU=80 to 140 J/cm2, and the rods or machine wire of the invention are particularly used for the manufacture of corrosion resistant mechanisms.
Patent AT-E60015-T1 (AT)
Inventor: DE VALLIERE YVES
IPC: B62D31/00
Filed: 1985-03-04
Granted: 1991-02-15
Abstract: The chassis (1) or the self-supporting bodywork of the one-seater car is characterised by a support (5) and two auxiliary wheels at the rear, one (3) of which wheels can pivot and the other (4) has a fixed axis perpendicular to the plane in which the car travels. In order to park the vehicle, the front is lifted up and the vehicle is tipped onto the rear wheels, with the result that the wheels (2) used for travelling no longer touch the ground, and that the vehicle can be moved width-wise, holding it in the vertical position. <IMAGE>
Patent AT-E42778-T1 (AT)
Inventor: MATHIAS ANTHONY DAVID
IPC: D05B33/02
Filed: 1985-07-25
Granted: 1989-05-15
Abstract: PCT No. PCT/AU85/00175 Sec. 371 Date Mar. 25, 1986 Sec. 102(e) Date Mar. 25, 1986 PCT Filed Jul. 25, 1985 PCT Pub. No. WO86/00944 PCT Pub. Date Feb. 13, 1986.A method of sewing along a marginal edge of a fabric piece wherein the fabric piece in a flat state is gripped between a stationary low friction surface and a movable high friction surface, so that movement of the high friction surface relative to the low friction surface will slide the fabric piece over the low friction surface, while maintained in the flat state. The fabric piece is gripped so that the marginal portion to be sewn is exposed, and as the fabric piece is moved over the low friction surface the marginal portion of the fabric piece is moved along a path through a sewing machine head so a sewing operation may be performed thereon.
Patent AT-E67908-T1 (AT)
Inventor: ZDUNEK KENNETH JOHN
IPC: H04L1/00
Filed: 1985-11-05
Granted: 1991-10-15
Abstract: The present invention contemplates an improved dispatch trunked radio system 100 of which provides for individual subscriber to subscriber communication as well other enhanced trunking features. An expanded "dual-word" signalling protocol 400 provides an improvement over prior "single word" signalling protocols by increasing the versatility of commands which may be communicated between the components of the trunked radio system. The "dual-word" signalling protocol 400 of the present invention remains compatible with prior"single-word" subscriber units.
Patent AT-E54820-T1 (AT)
Inventor: KEHLBECK HEINRICH
IPC: A61H39/04
Filed: 1986-01-07
Granted: 1990-08-15
Abstract: 1. Device for carrying out acupuncture characterized in that it comprises a germanium metal, a germanium compound or a germanium alloy, or a support which is coated with germanium metal, a germanium compound or a germanium alloy and that the germanium metal, germanium compound or germanium alloy can be brought into contact with the skin tissue of the patient.
Patent AT-E59406-T1 (AT)
Inventor: WEHNER RAINER DR RER NAT
IPC: G01N33/78
Filed: 1986-03-14
Granted: 1991-01-15
Abstract: The present invention provides a process for stabilizing the activity of peroxidase in solution by the addition of a specific activity stabilizer, wherein, to the enzyme present in solid or dissolved form, there is added, as activity stabilizer, phenol which optionally contains one or more substituents selected from lower alkyl radicals and chlorine and bromine atoms, in an amount of from 0.0005 to 2% by weight, referred to the solution.
Patent AT-E71221-T1 (AT)
Inventor: HOFFMANN HANS-JUERGEN
IPC: G01B11/24
Filed: 1986-11-24
Granted: 1992-01-15
Abstract: The area of a polygon (A B C D) formed from the shadow edges (11,12,21,22) of an object, particularly a tree trunk, is determined from the position of these shadow edges with the aid of optical recording devices (K1,K2). This area is weighted with a constant in such a manner that the result of this weighting specifies the area of the cross section of the object. The constant can be determined by the ratio between the area of an ideally circular object and the area of the polygon spanning this object. <IMAGE>
Patent AT-E81926-T1 (AT)
Inventor: ZEISSIG ROLF
IPC: H02K5/22
Filed: 1986-11-27
Granted: 1992-11-15
Abstract: Axial fan (10) with a frame (28) and a motor casing (15) containing an electric motor. The motor casing (15) is connected to the frame by means of struts. Electric connecting terminals (21) for the motor are arranged on the frame. To provide a simple, rapid means of making the electrical connection from the motor (12) to the connecting terminals, electrical motor contacts (33) are connected to the winding of the motor inside the motor casing and a contact pin (34) is pressed against each motor contact; the contact pin passes through a strut (16) into the inner space (41) of the frame, where it is pressed against a mating contact (35) which is connected electrically to a connecting terminal (21). <IMAGE>
Patent AT-E151476-T1 (AT)
Inventor: HOSTETTER BARRY JASON
IPC: C08L23/02
Filed: 1986-12-16
Granted: 1997-04-15
Abstract: A blended spin-melt composition for high-speed spinning of polyolefins to form air-quenched filaments while minimizing air-quench dependency by incorporating a branched polyolefin additive having a Branching Index within the range of about 0.20-0.90, a method for making such a spin-melt composition, and a method for spin-melting filaments with the composition.
Patent AT-E103011-T1 (AT)
Inventor: OBARA TAKASHI C O KAWASAKI STE
IPC: C21D9/48
Filed: 1986-08-12
Granted: 1994-04-15
Abstract: A method and an apparatus for continuously annealing extra-low carbon steels are disclosed. The apparatus for practising the method comprises a heating zone, a temperature regulating zone having a large heating capacity per unit length of steel sheet and a good response, a rapid cooling zone and a final cooling zone.
Patent AT-E60134-T1 (AT)
Inventor: WORMALD MALCOLM RODERIC
IPC: G01N23/222
Filed: 1986-09-15
Granted: 1991-02-15
Abstract: An analysis system for analysing coal or other material causes the material (3) to be bombarded with neutrons (2) from a source (1), and this generates gamma rays (11,12,13) from the material (3) which are detected by a detector (4). The detector has scintillators (5,6) which generate light when a gamma ray is detected, the light being detected by photomultipliers (8,9). Each gamma ray generates two other gamma rays, which may both be wholly absorbed in one or the other scintillator (5,6) or one absorbed in one scintillator and one in the other. By analysing these events, the spectrum of gamma rays may be obtained, giving the composition of the material. One preferred detector has an array of scintillators and coincident gamma ray detection events in three adjacent scintillators detected.
Patent AT-E73302-T1 (AT)
Inventor: JACKSON PAUL ADRIAN SOUTHON
IPC: F16C29/04
Filed: 1986-12-03
Granted: 1992-03-15
Abstract: For supporting a drawer in a filing cabinet an inner runner 11 runs on three sets of balls 13, 14 and 15 within an outer runner 10. The balls are supported by a cage 12. The three sets of balls are in a triangular disposition and the inner runner has lobes 22 and 23 extending across the sides of the triangle between the balls and a stem 21 which passes between the balls 14 and 15 and emerges through a slot between edges 19 and 20 of the outer channel-section runner 10.
Patent AT-E59894-T1 (AT)
Inventor: TRINI CASTELLI CLINO
IPC: F21V7/00
Filed: 1986-03-11
Granted: 1991-01-15
Abstract: To lighten an open-space interior, use is made, as a light source, of a catadioptric reflective surface (1) onto which one or more light beams are suitably directed to impinge (I).
Patent AT-E67150-T1 (AT)
Inventor: PETIS MIHALY
IPC: B65G65/28
Filed: 1987-01-09
Granted: 1991-09-15
Abstract: The bucket-conveyor device (1) is connected to a reversible upper band conveyor (2) and to an appropriately moveable lower band conveyor (3) arranged in the region of the lower part of the mobile bucket- conveyor device (1). Formed in the bottom of the storage and removal region is a guide channel (4), to which the mobile bucket-conveyor device (1) is connected, with a guide wheel (5) interposed, and the bucket-conveyor device (1) is adjustable in the vertical direction. <IMAGE>
Patent AT-E97744-T1 (AT)
Inventor: EICHER JOACHIM DIPL-ING
IPC: G02B6/35
Filed: 1987-01-27
Granted: 1993-12-15
Abstract: In a method and apparatus for suitably positioning light waveguides for coupling ends of function fibers at coupling locations, the coupling ends of the function fibers are aligned and fixed on a carrier element. Guide capillaries are formed to fit the jackets of the function fibers precisely and are aligned on both sides of a coupling location. The alignment is achieved with the assistance of a wrap-free auxiliary fiber after which the auxiliary fiber is removed and the function fibers are subsequently introduced into the guide capillaries and fixed therein.
Patent AT-E96941-T1 (AT)
Inventor: DOS SANTOS PEREIRA RIBEIRO
IPC: H01J37/34
Filed: 1987-04-16
Granted: 1993-11-15
Abstract: A magnetron sputtering cathode with a target plate of the material to be sputtered connected to a support body of non-magnetic material, having a chamber disposed between the support body and the target plate, with a coolant flowing through said chamber, said chamber being formed by a recess in said support body, with said recess being tightly covered by said target plate; and having a permanent magnet system disposed beneath the target plate, wherein the target plate (10) abuts the front side of a plate-shaped support body (13) and the likewise plate-shaped permanent magnet system (12) abuts the back side thereof, and the permanent magnet system (12) has a plurality of continuous, meshing magnetic pole tongues (17, 19) of opposing polarity and arranged in spaced relationship to each other, with said tongues being coupled together via a magnet bridge (20) and producing a magnetic field of meandering shape extending substantially solidly over the entire surface of the target plate.
Patent AT-E71244-T1 (AT)
Inventor: DEAN THOMAS E
IPC: H05B41/24
Filed: 1987-03-27
Granted: 1992-01-15
Abstract: An electronic frequency inverter circuit receives input electrical power at a lower frequency and energizes a load circuit (35) including gaseous discharge lamps (36,37) in a range of higher frequencies. First and second semiconductors (30,31) are operated alternately by a logic circuit (40) in current mode control such that the switches operate at the higher frequency range and the frequency of current in the load circuit varies as the magnitude of said source voltage varies. The load circuit has an impedance (38) which varies with frequency such that the peak amplitude of the load current remains substantially constant despite variations in the magnitude of said source voltage to achieve a desirable crest factor for the lamp current.
Patent AT-E70064-T1 (AT)
Inventor: BRIGHTY CATHERINE ELIZABETH
IPC: C07D499/88
Filed: 1987-07-24
Granted: 1991-12-15
Abstract: A process for the synthesis of penems from azetidinones via 1-aza-4,5-dithiabicyclo[4.2.0]oct-2-en-8-one-2-carboxylate esters.
Patent AT-E63966-T1 (AT)
Inventor: GLOVER MICHAEL
IPC: E06B3/677
Filed: 1987-09-22
Granted: 1991-06-15
Abstract: Glazing sheets 41A, 41B are maintained parallel and spaced apart by a resilient spacing and sealing assembly which runs around the periphery of the sheets. An insulating airspace is thus formed between the sheets. The assembly includes an inner spacer 40 sandwiched between the sheets and located inwardly of the glazing edges, creating an outwardly facing perimeter channel. The inner spacer 40 is comprised of a moisture permeable foam material which may be flexible or semi-rigid. The spacer contains desiccant material and has a pressure sensitive adhesive pre-applied on two opposite sides 43 adjacent the sheets. The inwardly directed face 49 of the spacer is resistant to ultra-violet radiation and the spacer can be coiled for storage. The assembly also has an outer sealing filling 47 in the channel. In a preferred embodiment the spacer is substantially backed with a flexible vapour and gas barrier coating, sheet or film 46.
Patent AT-E53783-T1 (AT)
Inventor: BARBIEUX JACQUES
IPC: B23B31/02
Filed: 1987-02-09
Granted: 1990-06-15
Abstract: An exchange mechanism enables removable members such as a tool member to be secured to an irremovable machining center. The exchange mechanism comprises a cassette connectible to the tool member, and a plurality of locking members and associated actuator carried by the machining center. The actuator slides the locking members radially outwardly such that inclined faces on the locking members abut corresponding inclined faces on the cassette. The inclined faces are oriented such that a force is exerted on the cassette which has an axial component urging the cassette toward the machining center, and a radial component tending to center the cassette.
Patent AT-E51602-T1 (AT)
Inventor: JOUBERT DANIEL
IPC: C01B33/32
Filed: 1987-05-20
Granted: 1990-04-15
Abstract: Silicate/silica composite particulates, well adapted for detergency applications, e.g., in detergent formulations for automatic dishwashers, comprise granules having an average molar ratio SiO2/Na2O of from 1.2 to 2.6, a metasilicate core and an enveloping silica outer sheath therefor.
Patent AT-E56225-T1 (AT)
Inventor: MAURER GHISLAIN
IPC: G01F23/24
Filed: 1987-03-24
Granted: 1990-09-15
Abstract: 1. Process to control the position of the end of an injection lance relative to the slag/metal interface in a metallurgical vessel, characterized in that an electrical circuit (12) comprising the lance (8), the metal bath (6, 7) and a terminal (3) in permanent contact with the said bath is established, and the variations in the electrical resistance of this circuit (12) are detected by means of a detection unit (13) coupled to the said circuit (12) by coupling means with galvanic insulation, these variations in resistance representing variations in the position of the said end of the lance relative to the metal/slag interface.
Patent AT-E90953-T1 (AT)
Inventor: AL GHATTA HUSSAIN ALI-KASHIF
IPC: C08G63/80
Filed: 1987-11-12
Granted: 1993-07-15
Abstract: A solid state method for the polycondensation of granulate polyester resins comprises a preliminary step of treatment on a fixed bed with carbon dioxide effective to prevent the granules from sticking together.