baber/WOPTO huggingface dataset:
Patent AT-E26851-T1 (AT)
Inventor: BAILEY FAY WALLACE
IPC: C08L23/06
Filed: 1983-06-21
Granted: 1987-05-15
Abstract: Ethylene polymer blends of a high molecular weight ethylene polymer, preferably an ethylene-mono-1-olefin copolymer, and a low molecular weight ethylene polymer preferably an ethylene homopolymer, both preferably with narrow molecular weight distribution and low levels of long chain branching exhibit excellent film properties and good environmental stress crack behavior superior to that expected for polyethylene of comparable density and melt flow. These resins are useful for the manufacture of film or in blow molding techniques, the production of pipes and wire coating.
Patent AT-E24426-T1 (AT)
Inventor: ENDTER HORST
IPC: B21J5/08
Filed: 1983-10-27
Granted: 1987-01-15
Abstract: In a tube-upsetting press, of the kind having a vertically split die with vertically spaced shaping faces for successive setting operations, metal tubes to be upset are handled by sets of grippers which move cyclically along a closed path perpendicular to the axes of the tubes and the die and respective grippers move cyclically towards and away from the die, these movements being so synchronized that successive tubes are gripped, moved into line with one shaping face of the die and advanced thereinto by a first gripper of the set, shifted to the next shaping face by another gripper of the set, and withdrawn from the die by a further gripper of the set after upsetting. Fixed retaining grippers hold the tubes during upsetting, and oscillating transfer grippers move the tubes laterally from a supply table into alignment with the first die-feeding grippers of the set. The drive train for the several sets of grippers is described.
Patent AT-E62509-T1 (AT)
Inventor: GELFAND DAVID HAROW
IPC: C12N15/70
Filed: 1983-06-07
Granted: 1991-04-15
Abstract: The invention provides plasmids of Co1E1 type parentage which have a temperature sensitive replication system such that the plasmid copy number in a given host cell may be controlled by a temperature shift. Such plasmids permit the use of temperature as a switch for controlling gene amplification and hence the production of corresponding protein in a host cell.
Patent AT-E55400-T1 (AT)
Inventor: HORTON LOWELL C
IPC: C08K3/34
Filed: 1983-01-13
Granted: 1990-08-15
Abstract: A polymer concrete comprising by weight about 40-70% coarse aggregate, about 20-55% of a fine aggregate such as sand, about 2-15% silica flour and about 8% to 12% furfuryl alcohol polymerized in situ with an acid catalyst produces a highly cross-linked concrete which contains no cement and is mixed with water. The furfuryl polymer concrete provides the broadest range of chemical resistance of all existing polymer concretes. The coarse and fine aggregate have a pH less than 7.0 and are provided with a specific size gradation.
Patent AT-E31655-T1 (AT)
Inventor: WOLFF ROBERT
IPC: B24B3/24
Filed: 1984-04-05
Granted: 1988-01-15
Abstract: An auxiliary device for re-grinding spiral drills which includes a clamping channel for accommodating the spiral drill. The auxiliary device includes a polyhedronal shaped body which is adapted to be clamped onto the spiral drill. An outlet portion of the body is provided with at least one sight-edge running in parallel to a main cutting edge, with the sight-edge being several times longer than the main cutting edge. A bottom side of the body is formed as a supporting surface for supporting the same on a grinding table, with the supporting surface being inclined at a front clearance angle with respect to a longitudinal center axis of the drill. The body may be provided with two sight-edges at the outlet portion, with the sight-edges being inclined with respect to each other at an angle corresponding to a center angle of the drill. Additionally, the bottom as well as top side of the body may be fashioned as supporting surfaces set at the clearance angle with respect to the drill axis.
Patent AT-E36602-T1 (AT)
Inventor: STEPHAN JUERGEN DIPL-ING
IPC: B23Q15/12
Filed: 1984-05-08
Granted: 1988-09-15
Abstract: 1. A method of analysing electrically-converted emitted sound signals, in respect of amplitude, frequency, integral, build-up time, duration, or any combination of these features, in which the entirety of the emitted sound signals which are available are converted into electrical signals to constitute an analogue data flow (a), from which a useful signal is formed for a time range (t1 , t2 ) which can be indicated only by evaluation and which changes dynamically, where the aforementioned data flow is digitalised, these digital data items evaluated, and the result of this evaluation used to implement a dynamic change in the beginning or the duration of the aforementioned time range (t1 , t2 ).
Patent AT-E31143-T1 (AT)
Inventor: WILLIE MICHAEL T
IPC: A61B19/00
Filed: 1984-07-04
Granted: 1987-12-15
Abstract: A disposable operating microscope drape with a replaceable lens cover is disclosed. The lens cover is in a housing which is constructed of a resilient, deformable foam material. The housing can be force fit around the objective lens of the microscope and contains a pocket into which a replaceable lens cover can be inserted to protect the objective lens of the microscope.
Patent AT-E52080-T1 (AT)
Inventor: TAYLOR CHANDLER ROY JR
IPC: A61K31/4465
Filed: 1985-01-31
Granted: 1990-05-15
Abstract: Aryloxymethylpyrrolidinols and piperidinols of the formula: 
<CHEM>
 wherein R<1> represents a hydrogen atom or a loweralkyl or phenylloweralkyl group, R<2> represents a hydrogen atom or a loweralkyl or acyl; R<3> is phenyl, naphthyl, 4-indanyl and 5-indanyl; m is 2 or 3 and n is 1 or 2; and the pharmaceutically acceptable salts thereof, having antiarrhythmic, antidepressant and antihypertensive activity.
Patent AT-E38786-T1 (AT)
Inventor: APPELGREN CURT HENRY
IPC: B01J2/20
Filed: 1985-11-09
Granted: 1988-12-15
Abstract: The present invention relates to a device for shaping a semi-moist material into spheres without substantially disintegrate and pulverize the material, whereby a disc (2) is rotably arranged in the horizontal plane, which disc (2) on its upper side is arranged to receive a material to be shaped, and thereby is provided with a waffle patterned surface (4), and on its under side is provided with at least two wings (7) arranged substantially radially to the rotational axis of the disc (2), and substantially perpendicular to the under side of the disc (2); that the disc on its upper side, at its periphery has an annular, smooth surface (6), and that the disc (2) is arranged to be rotated against a cylindrical wall (8), whereby between said disc (2) and said wall (8) there is provided an annular slot (9) for allowing the passage of air. (FIG. 1)
Patent AT-E71947-T1 (AT)
Inventor: BOMMER JERRY C
IPC: A61P35/00
Filed: 1986-04-30
Granted: 1992-02-15
Abstract: This invention relates to new fluorescent mono, di- or polyamide of an aminomonocarboxylic acid and a tetrapyrrole containing at least three carboxy groups of the structure:  <IMAGE>  wherein Z is the amino acid residue and x is the tetrapyrrole residue and "n" is an integer from 1 to 4 inclusive.
Patent AT-E68891-T1 (AT)
Inventor: SINGER RUDOLF
IPC: G03B42/04
Filed: 1986-06-03
Granted: 1991-11-15
Abstract: The disclosure involves an x-ray daylight cassette with shortened unloading times. The cassette, which has a film insertion slot on one side, contains two intensifying screens, one of which is affixed to the pressure plate so that the screen has edge zones that are not bonded to the pressure plate on the two long dimensions and optionally, on the short dimension opposite the film insertion slot.
Patent AT-E48030-T1 (AT)
Inventor: GELDERLOOS POUWEL JELTE
IPC: F25B41/06
Filed: 1986-04-03
Granted: 1989-12-15
Abstract: A method of operating an absorption heat pump <sub>3</sub>r refrigerator consisting at least of a refrigerant circuit and a refrigerant-containing solution circuit, with a generator for evaporating refrigerant from the solution with the supply of relatively high-temperature heat, a condenser for condensing refrigerant and giving up heat at an intermediate temperature level, an evaporator for evaporating refrigerant with the absorption of heat from a relatively cold heat source, a heat exchanger for transferring heat from the liquid passing out of the condenser to the refrigerant vapour and liquid coming from the evaporator, an absorber for absorbing refrigerant vapour into the solution with the giving-up of heat at an intermediate temperature level, and means for circulating the solution or maintaining the pressure, wherein the delivery of refrigerant is regulated in such a manner that the temperature differentialΔ<sub>w</sub>between the liquid entering the heat exchanger on the condenser side and the liquid and vapour leaving the heat exchanger on the absorber side substantially coincides with the temperature differential At<sub>k</sub> between the liquid passing out of. the heat exchanger on the evaporator side and the liquid and vapour entering the heat exchanger on the evaporator side. This four-temperature control system is very effective and results in an increase of the power of the apparatus. The invention further relates to an apparatus constructed to fulfill the above operating conditions.
Patent AT-E48146-T1 (AT)
Inventor: ROERDINK EIZE
IPC: C08G69/28
Filed: 1986-05-29
Granted: 1989-12-15
Abstract: Improved process for the preparation of white, high molecular weight, poly(tetramethylene-adipamide) in which by controlling the reaction conditions of the prepolymerization step only a very low degree of polymerization of the prepolymer is obtained, resulting in a shorter aftercondensation time to obtain a high molecular weight final polycondensation polymer product in a substantially reproducible manner.
Patent AT-E75091-T1 (AT)
Inventor: BOSCH GERRIT
IPC: A61K31/415
Filed: 1986-10-23
Granted: 1992-05-15
Abstract: Picture display device having a display tube (3) and a deflection unit (9) comprising a field deflection coil and a line deflection coil (11). To comply with a predetermined interference radiation standard, the picture display device is provided with one interference suppression coil (12) or with a system of interference suppression coils 18, 18a; 19, 19a, which interference suppression coil or system of interference suppression coils os oriented and can be energized in such a manner that, measured at a predetermined distance from the picture display device, the strength of the local magnetic dipole field is below a desired standard.
Patent AT-E79225-T1 (AT)
Inventor: ANDERSON DEL MURRAY
IPC: A23L2/38
Filed: 1986-08-14
Granted: 1992-08-15
Abstract: An improved process for producing a rapidly water-soluble, free-flowing, substantially sugar-free dry beverage mix is provided by initially physically dry mixing coarse particles of food acids with finely divided particles of flavors and flow conditioners to provide a uniform dispersion, then intimately mixing a high potency artificial sweetener and an agglomerated malto-dextrin until a rapidly water-soluble beverage mix is obtained.
Patent AT-E64829-T1 (AT)
Inventor: SHELAR GARY ROGER
IPC: A24D1/14
Filed: 1987-03-07
Granted: 1991-07-15
Abstract: The present invention relates to a smoking article which has the appearance of a conventional pipe. The pipe of the present invention is capable of producing substantial quantities of aerosol, preferably without significant thermal degradation of the aerosol former and without the presence of substantial pyrolysis or incomplete combustion products. These and other advantages are obtained by providing a pipe (10) which includes a disposable cartridge (18) containing a short, i.e., less than about 30 mm long, preferably carbonaceous, fuel element (20), a physically separate aerosol generating means (24) including an aerosol forming substance, and means for retaining the cartridge within the pipe bowl.
Patent AT-E47117-T1 (AT)
Inventor: GERTITSCHKE DETLEV
IPC: B65G47/91
Filed: 1987-03-14
Granted: 1989-10-15
Abstract: A transfer conveyor for transporting an object from an intake location to an output location according to the invention has a frame adjacent the locations, a planet carrier rotatable on the frame about a carrier axis, a wheel rotatable on the frame adjacent the carrier about the carrier axis, and at least one planet gear carried on the carrier and rotatable thereon about a planet axis parallel to but offset from the carrier axis. A ring gear meshing with the planet gear is centered on but not rotatable relative to the carrier axis. The gears have respective pitch circles and the circumference of the ring-gear pitch circle is a whole-number multiple of the circumference of the planet-gear pitch circle. A support carried on the wheel is coupled to the planet gear offset from the planet axis so that the support orbits about the planet axis as the planet gear rotates. A suction gripper mounted on the support moves jointly therewith at least radial of the carrier axis. A drive rotates the planet carrier about its axis and thereby displaces the suction gripper past the locations in a hypocycloid having cusps at the locations.
Patent AT-E70777-T1 (AT)
Inventor: DETTINGER DIETRICH
IPC: B41F21/08
Filed: 1987-10-17
Granted: 1992-01-15
Abstract: <SD0 ABE>     In a device, transfer in perfect register between double-sized printing cylinders and double-sized sheet take-off or feed drums is achieved through the gripper carriages (6) being capable of being aligned alternately by a first catch fork (11) capable of being adjusted in a radial direction by means of a height displacement (27), the first catch fork (11) being connected to a mounting (14) arranged firmly on the chain-wheel shaft (19) of a double-sized chain-wheel drum (4, 5) and by a second catch fork (12), capable of being adjusted in a radial direction by means of a height displacement (17), the second catch fork (17) being connected to a mounting (15) arranged to be capable of rotation with respect to the first catch fork (11). Furthermore, the catch forks (11, 12) are connected in a releasable manner to the front face of a double-sized chain-wheel (16) capable of being adjusted in a tangential direction on the chain-wheel shaft (19) and, in common with the double-sized chain-wheel (16), are mounted with respect to the chain-wheel shaft (19) in a play-free manner under the action of adjustable wedges (18, 20). <IMAGE>
Patent AT-E60559-T1 (AT)
Inventor: SHADWELL DAVID WILLIAM
IPC: B65D47/06
Filed: 1987-06-23
Granted: 1991-02-15
Abstract: A connection device for two components, for example a container and a dispenser, provided with a member moveable between two positions. In the first position the member permits engagement of the two components. The member moves between the first and second position upon either connection or disconnection of the components and can not be readily moved back to the first position with the member. In the second position the components can not be re-engaged.
Patent AT-E81280-T1 (AT)
Inventor: HEFFORD ROBERT JOHN WARWICK
IPC: D06M11/13
Filed: 1987-07-28
Granted: 1992-10-15
Abstract: An aqueous single phase composition, particularly for use in the treatment of keratinous fibres, comprises a cationic polymer or mixtures thereof, an anionic monomer or mixtures thereof, and a solubilising agent chosen from amphoteric detergent active compounds, inorganic electrolytes and mixtures thereof. The composition should have an anionic to cationic charge ratio of from 0.2 to 1.0. When the monomer is an anionic dye, the composition can be employed in the dyeing of hair.
Patent AT-E60072-T1 (AT)
Inventor: PERSELLO JACQUES
IPC: A61K8/25
Filed: 1987-10-07
Granted: 1991-02-15
Abstract: These pigments are characterised in that they comprise: - an inorganic oxide, - at least one dye, - the dye(s) being at least partially included in the inorganic oxide.
Patent AT-E138060-T1 (AT)
Inventor: SALOMON MARY FRISINGER
IPC: C10L9/10
Filed: 1987-09-09
Granted: 1996-06-15
Abstract: This invention describes phenothiazine derivatives which are N-substituted and which contain an additional sulfur molecule in the N substituent.
Patent AT-E79336-T1 (AT)
Inventor: MUELLER GEORG DIPL-ING
IPC: B60L5/04
Filed: 1988-01-20
Granted: 1992-08-15
Abstract: In a current collector, particularly for high speed vehicles, in order to stabilise the contact force required between the contact line and contact strip use is made of a preferably computer-aided control device, which is employed to influence the spring-dampers and inertial characteristics of the oscillating system connected downstream of the lifting apparatus of a current collector, and the lifting apparatus itself. When the computer (2) stipulates the desired value, account is taken of influences which are conditioned by the current collector itself, the traction units and the driving operation. Influence can also be provided via devices fixed to the track. <IMAGE>
Patent AT-E93427-T1 (AT)
Inventor: KOPATZ NELSON E
IPC: B22F9/22
Filed: 1988-05-11
Granted: 1993-09-15
Abstract: A process for producing finely divided spherical copper copper alloy powders comprises forming an aqueous solution of copper and alternatively other metal values forming a reducible metallic material from the solution, reducing the material to metal powder particles, subjecting the metal particles to a high temperature zone to melt a portion of the metal powder particles and to form droplets and cooling the droplets to form an essential spherical metal alloy particles.
Patent AT-E77980-T1 (AT)
Inventor: CHRISTOFFEL JOHN
IPC: F16B35/00
Filed: 1988-11-03
Granted: 1992-07-15
Abstract: At the front end of a tool shank (1), the tool has an inside taper (2) into which a tapered extension (6) formed in one piece with a tool head (5) is inserted. A bolt (8) designed as a screw extends through a through-hole (7) through the tool head (5) and the extension (6). At the end, the bolt (8) has a thread (9) with which the bolt (8) is screwed into a tapped hole (4) formed in the tool shank (1) inwards from the inside taper (2). For the purpose of transmitting axial thrust forces for releasing the taper coupling consisting of the inside taper (2) and the tapered extension (6), the bolt (8) is supported in a fixed position at the tool head (5) by means of the screw head (10) and at the tapered extension (6) by means of a stop (11) consisting of a Seeger-type circlip. With simple means, this embodiment permits the connection and exchange of a tool head (5) at the tool shank (1). <IMAGE>
Patent AT-E118664-T1 (AT)
Inventor: GOSS DAVID C
IPC: H05B3/00
Filed: 1988-12-13
Granted: 1995-03-15
Abstract: A heating pad using positive temperature coefficient thermistors as a primary heat source with the thermistors being electrically and mechanically connected to electrically conductive sheets, preferably woven, with dielectric material preferably separating the conductive sheets. A covering of dielectric material preferably is used to electrically separate the heating pad from the environment. The heating pad construction uses the conductive sheets as the primary heat transfer means from the thermistors, resulting in a relatively even heat distribution over the heating pad. The heating pad is preferably made of materials that are flexible so as to enable the pad to flex to adapt to items of different shapes to be heated by the pad.
Patent AT-E94636-T1 (AT)
Inventor: BARRETT GARTH JOHN MARK
IPC: F41H3/02
Filed: 1988-01-11
Granted: 1993-10-15
Abstract: A method and inhibitor are provided for substantially diminishing the deleterious effects of a bomb blast such as is common place with terrorist activities. A generally flexible container (2 & 3,25,36) filled with a liquid, generally water, is shaped and adapted to substantially cover a bomb (12,30) to obscure substantially all open spaces from the bomb. The water serves to absorb a large proportion of the energy of the bomb blast and therefore reduces the most dangerous effects of bombs namely that of secondary shrapnel which generally does the most damage and the container and water prevent, to a substantial extent, any primary shrapnel or other debris from being blown out with substantial force. The invention also provides special containers of various different designs as well as a method of manufacturing such containers which are preferably of a resilient nature.
Patent AT-E62955-T1 (AT)
Inventor: LAKATOS DANIEL
IPC: E03F5/10
Filed: 1988-10-10
Granted: 1991-05-15
Abstract: There is provided a vortex-valve (40) which comprises a housing defining a vortex chamber (44), the housing having an inlet (46) through which liquid may enter the vortex chamber (44) in a manner to promote swirl within the vortex chamber (44) and an outlet (30) at one axial end of the vortex chamber (44). A wall of the housing is provided with an opening (4) which is normally closed by a closure, this closure (6) being operable between the closed position and an open position in which liquid may enter the vortex chamber (44) by-passing the inlet (46). The vortex-valve (40) may be provided at the outlet of a gully and is useful in enabling a blockage, which may occur at the inlet (46) of the vortex-valve (40), to be by-passed, thereby draining any accumulated liquid in the gully. The blockage may then be removed when the gully is relatively dry.
Patent AT-E78852-T1 (AT)
Inventor: MAGID HILLEL
IPC: C09K5/00
Filed: 1988-10-12
Granted: 1992-08-15
Abstract: Compression refrigeration equipment using tetrafluoroethane as a working fluid employs polyoxyalkylene glycols which are at least difunctional with respect to hydroxyl groups and a molecular weight between 300 and 2000. The mixtures of the glycols with the refrigerant will be miscible in the range from -40 DEG  C. to at least + 20 DEG  C.
Patent AT-E78387-T1 (AT)
Inventor: SCHERER BENJAMIN
IPC: A46B7/06
Filed: 1989-02-08
Granted: 1992-08-15
Abstract: ABSTRACT OF THE DISCLOSURE An electric toothbrush has a reciprocating connecting rod in a brush member. The brush member is constructed as a brush head at its front end and has there two rows of rotatable bristle holders which each engage with a cam in a transversely running groove in the connecting rod. Rectilinear movement of the connecting rod leads to an alternating rotating movement of the bristle holders.
Patent AT-E114021-T1 (AT)
Inventor: BLOTENBERG WILFRIED DR-ING
IPC: F04D27/02
Filed: 1989-02-22
Granted: 1994-11-15
Abstract: In the case of known control methods the intake volume flow to the compressor and the compressor final pressure measured after the compressor are included in the venting control. Disturbances in the through-flow which have their cause in a process downstream from the compressor are thereby only detected once they have spread through the compressor to the intake side. Under unfavourable conditions intervention by the venting control may therefore already be too late to prevent surging of the compressor. The new method is intended to rectify this drawback. 
<??>The new method proposes that in addition the delivery flow to the process downstream from the compressor be detected and taken account of in the venting control. This results in prompt reaction of the venting control to changes in the through-flow which are caused by the downstream process. 
<??>The new method is particularly suitable for the control of turbocompressors on which the downstream process is a possible cause of disturbances with changes in the through-flow. 
<IMAGE>