baber/WOPTO huggingface dataset:
Patent AT-E2419-T1 (AT)
IPC: B01D21/04
Filed: 1981-03-24
Granted: 1983-03-15
Abstract: Scraper apparatus for settling basins embodies a translatable bridge which is mounted above the basin and carries a pivot arm and a loading device that generates a return force for loading a scraper blade carried by the pivot arm into the scraping position. The loading device generates a return force which initially increases during upward pivotal movement of the scraper blade.
Patent AT-E8591-T1 (AT)
IPC: B24C3/26
Filed: 1981-09-04
Granted: 1984-08-15
Abstract: 1. Centrifugal blasting machine for workpieces passing through it, having a blasting chamber (1) in the form of a drum or throughed belt (2), having one respective drumlike, rotating entrance chamber (7) with a spiral-shaped conveyor device, and having an exit chamber (8), wherein at least the entrance chamber (7) has a peripherally-closed, spiral-shaped channel (15), extending from an inlet aperture (16) to a coaxial outlet aperture (17), and at least one tubular piece (14), characterised in that at least the tubular piece (14) is provided with two apertures (18, 19) arranged on the periphery and displaced axially relative to one another, in that the spiral-shaped channel (15) on the external diameter of the tubular piece (14) leads from the first aperture (18) to the second aperture (19), and in that a wall (20), closing the inner tube cross-section, is arranged in the inner diameter of the tubular piece (14) between the two apertures (18, 19).
Patent AT-E7330-T1 (AT)
IPC: F28G15/06
Filed: 1981-10-10
Granted: 1984-05-15
Abstract: A soot blaster has a lance tube which is retractable and linearly movable. At least one of these movements can be interrupted by a time-delay relay when the tube reaches its frontmost operating position.
Patent AT-E7499-T1 (AT)
IPC: A01N57/14
Filed: 1981-10-23
Granted: 1984-06-15
Abstract: Trifluoromethoxyphenyl-(di)-thiophosphoric acid esters of the formula <IMAGE>   where R1, R2, R3, R4, R5 and X have the meanings given in the description, and their use in pest control.
Patent AT-E10545-T1 (AT)
IPC: F28D15/02
Filed: 1981-12-15
Granted: 1984-12-15
Abstract: A process for the optimized heat transfer from carriers of reversible, heterogeneous evaporation processes for the purpose of generating heat and cold by means of the principle of the heat pipe is described, which comprises arranging the carrier of the reversible, heterogeneous evaporation process in the interior of a heat pipe. Moreover, this application describes the apparatus for carrying out the process in which a heat pipe is provided with a heat source at the bottom and with a heat sink at the top and exhibits a carrier of a reversible, heterogeneous evaporation process and a feed line and discharge line for the gas of the reversible, heterogeneous evaporation process.
Patent AT-E8189-T1 (AT)
IPC: H01R43/16
Filed: 1981-01-16
Granted: 1984-07-15
Abstract: A carrier strip for electrical contact members comprises an elongate metallic strip in which are formed a plurality of orifices. The orifices are shaped to produce cantilevered portions in the metallic strip which are deformable out of the plane of the metallic strip to permit the insertion between the strip and each cantilevered portion of an electrical contact member. The cantilivered portions may be U-shaped or L-shaped. The invention also comprises a method of making a carrier strip and the electrical contact members. The method comprises producing an elongate metallic strip having a number of contact portions extending at right angles from the strip and a number of cantilevered portions. Contact legs are inserted between the cantilevered portions and the strip in line with each contact portion and welded in position. A portion of the strip is then cropped out so that each contact portion is supported by a contact leg which, in turn, is supported on the strip by the cantilevered portion.
Patent AT-E13168-T1 (AT)
Inventor: STODT EBERHARD
IPC: B65F5/00
Filed: 1982-01-09
Granted: 1985-05-15
Abstract: 1. Garbage collecting and transporting system using a garbage truck (1) having a collecting vessel (5) subdivided by at least one partition (6) into at least two separate chambers (7, 8), at least one filler opening (11, 12 respectively) being associated with each chamber (7, 8) and the filler openings (11, 12) being disposed, with at least one partition (10) disposed therebetween, along-side one another in at least one upwardly pivotal door (9) for closing the collecting vessel (5), and each partition (10) between the filler openings (11, 12) adjoining the corresponding partition (6) between the chambers (7, 8) in the closed position of the door (9), and comprising a discharge station (2) having discharge openings (20, 21) and one partition (19) each between these openings, disposed corresponding to the associated partition (10) between the filler openings (11, 12) of the garbage truck (1), characterized in that there is associated with each partition (6) of the garbage truck (1) a connecting wall (10), which assures a tight connection of each partition (6) to associated partitions (19) of the discharge station (2) right at the start of opening of the door (9).
Patent AT-E22551-T1 (AT)
Inventor: PALLUCCA EDOARDO DR
IPC: C07C201/16
Filed: 1982-04-22
Granted: 1986-10-15
Abstract: To produce technical TRIFEURALIN with a nitrosoamine content not exceeding 1 ppm, for use as a herbicide, DINITRO-PCBT free from nitrosating agent is prepared by a process in which DINITRO-PCBT is treated with an aqueous bisulphite solution having a SO2 concentration of between 1% and 5% at a pH of between 1 and 3, at a temperature of between 50 DEG  and 100 DEG C for a time of between 1 and 3 hours. The organic layer is then separated from the aqueous layer, and the acidity and last traces of the bisulphite solution are eliminated from the organic layer by means of an aqueous alkaline solution.
Patent AT-E16039-T1 (AT)
Inventor: CRESTI ALFIO
IPC: E03C1/042
Filed: 1982-06-22
Granted: 1985-10-15
Abstract: A masking cover for a wall surface 16 around a pipe 15 which emerges therefrom, constituted by two circular concentric plates 10 and 11 each provided with a radial slot 13 having parallel edges which are connected together by a semicircular portion 14 having its center coinciding with that of the plates 10 and 11, the plates being arranged for mounting by way of their slot 13 around the pipe 15 in order to form a single stable facing in the form of a circular masking cover.
Patent AT-E25441-T1 (AT)
Inventor: OGIRO KENJI
IPC: G11B15/16
Filed: 1982-06-18
Granted: 1987-02-15
Abstract: Signal-recording/reproducing apparatus for use with a tape cassette includes a cylinder having mounted thereon heads for recording and reproducing a signal on and from a magnetic tape within the tape cassette, respectively. A pair of tape guides are movable between an unloading position remote from the cylinder and a loading position adjacent thereto. The tape is withdrawn out of the tape cassette by the tape guides when they are moved from the unloading position to the loading position. When the tape guides are in the loading position, an angular extent over which the tape is in contact with a non-rotatable guide element of one of the tape guides located at a leaving side where the tape leaves the cylinder is less than that over which the tape is in contact with a non-rotatable guide element of the other tape guide located at an approaching side where the tape approaches the cylinder.
Patent AT-E16186-T1 (AT)
Inventor: FARGE DANIEL
IPC: A61K31/546
Filed: 1982-08-13
Granted: 1985-11-15
Abstract: New cephalosporin derivatives of the formula:    <IMAGE>  (I)  in which R' represents a protected carboxyl radical, Hal represents a halogen atom, X1 represents a sulphur or oxygen atom or a sulphinyl radical and R represents an acyl radical or an amine-protecting radical, are useful as intermediates for the preparation of cephalosporins having antibacterial activity.
Patent AT-E27787-T1 (AT)
Inventor: SCHWAGER DIETER
IPC: B31F1/10
Filed: 1983-01-22
Granted: 1987-07-15
Abstract: 1. A method of producing stamped or embossed patterns in material webs, especially in paper, cardboard or metal foils, between a stamping cylinder (patrix) and a counter-pressure cylinder (matrix) between which the material web travels within a cylinder printing machine, thereby to become stamped or embossed after the application of the printing inks, wherein the stamping cylinder (1) and the counter-pressure cylinder (2) deform or shape the material web passing through between them, only in the area of the stamped or embossed patterns, and the stamping cylinder (1) effects the shaping unilaterally in the stamping or embossing area, characterized in that the material web (3) is passed through between the stamping and counter-pressure cylinders (1, 2) under a tension as corresponds to the tension for moving the web within the color printing machine, and that, to this effect, the pressure exerted on the travelling material web (3) running between the stamping and counter-pressure cylinders (1, 2) is as most as high as the pressure (applied) between the color printing and/or presser rollers operationally located upstream of the stamping and counter-pressure cylinders.
Patent AT-E14354-T1 (AT)
Inventor: SCHUSTER MARTIN
IPC: G01R19/145
Filed: 1983-04-13
Granted: 1985-08-15
Abstract: 1. Apparatus for optically surveying the operational condition of an energy supply network cable which is inaccessible by virtue of insulation, encapsulation or the like, which apparatus is connectable via a plug connection (4, 7) consisting of a plug part (4) provided on the apparatus and a socket part (7) provided on a carrier, with a voltage sensor and/or current sensor connected to the socket part (7), characterized in that the plug part (4) is formed as a plug (4) for the purpose of checking the function of the apparatus and which is insertable into a conventional socket of a low tension energy supply network.
Patent AT-E24449-T1 (AT)
Inventor: PFEIFFER CLAUS-PETER
IPC: B63B59/02
Filed: 1983-08-11
Granted: 1987-01-15
Abstract: 1. An abrasion protection section for an inflatable boat a) with an extended strip made of an elastomer material whioch can be fixed to the external edge of the inflatable boat, characterized in that b) the strip (18) has a cavity (24) extending over at least a proportion of its length which can receive a fixing means, and in that c) the wall (25) of the cavity (24), which wall is situated further away from the inflatable boat (10) is divided in the longitudinal direction of the strip (18).
Patent AT-E19707-T1 (AT)
Inventor: KATO SHINICHIRO
IPC: G11B23/08
Filed: 1983-02-09
Granted: 1986-05-15
Abstract: A tape cassette for use with a video tape recorder has conventional tape guiding and braking elements within its housing, including a pair of spaced guide pins for the tape adjacent each reel and a resilient strip that acts on the tape between the spaced guide pins and normally tends to deflect the tape from a straight path between the spaced guide pins for braking the tape when the cassette is not in use. A drag member is provided that contacts the tape when it is deflected to provide a tortuous path for the tape and thereby increase the resistance to tape movement.
Patent AT-E39417-T1 (AT)
Inventor: ROGERSON ALAN GEORGE
IPC: A61K9/20
Filed: 1983-07-06
Granted: 1989-01-15
Abstract: The invention relates to a process for preparing a wet granulate suitable for use in manufacturing tablets by compression and compaction thereof. The process comprises first forming an intimate mixture of particulate-solid materials including pharmacologically or like active matter and tabletting aids. Then one predetermines a quantity of granulating fluid needed to convert the entire particulate-solid mixture into a desired moist, coherent, non-pasty mass as known per se but homogenizes part only of the particulate-solid materials, separately from the remainder thereof, with a chosen amount of granulating fluid, that chosen amount being at least 90% by weight of the aforesaid predetermined quantity of granulating fluid, so as to form a substantially-homogeneous slurry wherein the percentage by weight of solids in the slurry, namely:  Total Solids, i.e. both dissolved and undissolved x 100  Total Slurry, i.e. fluids plus total solids is at least about 25% w/w. Thereafter, the remaining part of the particulate-solid material is moistened in the manner of <<wet-granulation>> as known per se but with the thus-prepared slurry (and then as necessary with the balance of the granulating fluid, if any) so as thus to form the desired substantially-uniform, moist, coherent, non-pasty mass ready for granulation.
Patent AT-E27749-T1 (AT)
Inventor: NIXON RALPH DESMOND
IPC: H01J31/12
Filed: 1983-07-15
Granted: 1987-06-15
Abstract: O A display arrangement utilises a fluorescent screen 3 to provide readily alterable bright displays. The arrangement can provide a fairly large display surface, but can be of very small thickness. It contains electron emissive cathodes 5, and field electrodes 7 positioned closely adjacent to the cathode to control the emission of free electrons. Electrons which are freely emitted are accelerated to a mesh electrode 4 which is held at a modest positive voltage. A fluorescent screen 3 having a positive potential of several thousand volts is positioned closely in front of the mesh electrode. The preferred embodiments of the invention, a number of separate cathodes and/or separate field electrodes are provided, so that selected regions of the screen can be illuminated to provide desired display patterns. Individual regions of the screen can be switched on and off (i.e. rendered bright or dark) by the application of very low switching potentials to the field electrodes and/or the cathodes.
Patent AT-E22426-T1 (AT)
Inventor: LINGENFELDER OTTMAR
IPC: B65G61/00
Filed: 1984-03-05
Granted: 1986-10-15
Abstract: 1. Positioning device, especially a palletizer, with a positioning unit (10) which is movable along two guide elements (12, 14) arranged above one another and extending perpendicularly to one another and parallel to the pallet plane, there being assigned to one (12 or 14) of the two guide elements a stationary drive (28 or 30), by means of which this guide element (12 or 14) is movable transversely relative to its longitudinal extension, characterized in that the other guide element (14 or 12) passes through the positioning unit (10) and is likewise movable to and fro transversely relative to its longitudinal extension by means of a stationary drive (30 or 28).
Patent AT-E60506-T1 (AT)
Inventor: HOMMEL MARTIN
IPC: C12N5/00
Filed: 1984-08-08
Granted: 1991-02-15
Abstract: Perfectly spherical, smooth and uniform microcapsules, which may contain living cells, are produced having a diameter less than 700 mu m by employing an electrostatic droplet generator. A droplet is suspended from a pointed source, such as a needle, and is charged with high static voltage. A collecting vessel or ring device is charged with opposing polarity and attracts the droplet. When a voltage potential threshold is passed, the droplet moves from the source to the collecting vessel. The voltage pulse height, pulse frequency and length, and extrusion rate of the droplet are adjustable so that predetermined sizes of droplets may be repeatedly generated and collected.
Patent AT-E31960-T1 (AT)
Inventor: PUTZIG DONALD EDWARD
IPC: C04B28/02
Filed: 1984-10-04
Granted: 1988-01-15
Abstract: A dry, solid mixture of  (a) the reaction product of    (R<1>O)4Ti  with (i)    HgN(R<2>OH)k  at a titanate: amino alcohol mol ratio of about 1:1,  or (ii) R<3>[N(R<4>OH)mR5_n]2 at a titanate: amino alcohol mol ratio in the range between about 1:1 and about 2:1, and (b) a monosaccharide, disaccharide, or polyhydric alcohol which can be obtained by reduction of a monosaccharide, in an amount sufficient to enhance the uniform crosslinking capacit of said reaction product,  wherein  R1 is 61-6 alkyl;  each of R<2>, R<3> and R<4> is 61-6 alkylene;  R<5> is H or C1-6 alkyl;  k is 1-3 and g plus k equals 3; and  m is 1 or 2 and m plus n equals 2. Mixtures are useful in thixotropic cements and in fluid fracture formulations for oil wells.
Patent AT-E55900-T1 (AT)
Inventor: POWELL DAVID R
IPC: A61K31/60
Filed: 1984-06-06
Granted: 1990-09-15
Abstract: A new class of solid pharmaceutical formulations enables the attainment of slow, zero order in vivo release of a wide range of pharmaceutically active ingredients upon oral administration. A broad range of release rates can be preselected by suitable adjustments of tablet properties. The formulations are based upon control of active ingredient release from the surface of the tablet via a controlled surface erosion mechanism. These compositions comprise:(a) an effective amount in the range of 10-90 wt. % of a pharmacologically active compound having a water solubility (20' C.) of 1/5-1/1000 (w/w);(b) 1-40 wt. % of a compound which is pharmaceutically acceptable in oral compositions and has a water solubility (20° C.) of 1/1-1/40 (w/w);(c) 2-20 wt. % of a compound which is pharmaceutically acceptable in oral compositions and has a water solubility (20° C.) of 1/1-1/10 (w/w);(d) an amount in the range of 0.05-1.0 wt. % of a disintegrating agent for pharmaceutical compositions, at which amount the compound is ineffective as a disintegrating agent;(e) 0.1-2.0wt.. % of a surfactant which is pharmaceutically acceptable in oral compositions; and, as necessary for tablet manufacturing purposes;(f) 1-20 wt. % of a binder which is pharmaceutically acceptable in oral compositions; or(g) 0.5-5.0 wt. % of a die wall lubricant which is pharmaceutically acceptable in oral compositions.
Patent AT-E30668-T1 (AT)
Inventor: HANSSEN CARL-OTTO
IPC: A61B19/08
Filed: 1984-10-16
Granted: 1987-11-15
Abstract: The invention relates to an arrangement in surgical sheets of the kind which are provided with a hole which is intented to be placed over the area of a patient where an operation is to be performed.The arrangement according to the invention is characterized in that a disk (3) having arranged therein an elongated opening (4) is intended to cover the hole in the sheet and can be adjusted to different positions of rotation with the longitudinal axis of the opening extending in the direction of an intended surgical incision.
Patent AT-E42082-T1 (AT)
Inventor: LEYMANN HELMUT DIPL-ING
IPC: F16B1/00
Filed: 1985-09-28
Granted: 1989-04-15
Abstract: 1. A covering element of wear-resistant material for elements of a construction, wherein the element and/or the part of the construction enclosing such element is made of a ferromagnetic material, characterized in that the covering element comprises at least one permanent magnet (10 ; 18 ; 28 ; 32).
Patent AT-E46244-T1 (AT)
Inventor: YOUNG DONALD C
IPC: A01N59/02
Filed: 1986-04-30
Granted: 1989-09-15
Abstract: Liquid herbicidal compositions having systemic herbicidal activity comprise aqueous solutions containing one or more systemic herbicides chemically stable in the solution, and an amount of urea and sulfuric acid sufficient to accentuate the activity of the systemic herbicide. The molar ratio of urea to sulfuric acid is within the range of about 1/4 to about 7/4 so that at least about 25 percent of the sulfuric acid is present in the composition as the monourea-sulfuric acid adduct. The monourea adduct also acts as a contact herbicide and thereby assists in the immediate control of treated vegetation. Solid compositions comprising combinations of systemic herbicides, urea and sulfuric acid, with and without surfactants, and methods of using the aqueous solutions are also disclosed.
Patent AT-E36806-T1 (AT)
Inventor: JOST JOCHEN
IPC: A47G1/06
Filed: 1986-06-28
Granted: 1988-09-15
Abstract: The holder serves for fixing sheet-like picture material between a back wall (1) and a transparent front pane, which together with the picture material can be exchanged towards the front side. The back wall (1) is designed as one piece with a frame (2) extending around the inserted picture material and the front pane and projecting towards the face side. Frame segments disposed on opposing sides (3, 4) of the frame each support at least one holding attachment (5, 6) and each are cut free by a through-extending opening (12, 13) disposed adjacent the holding attachment, wherein in each case one of said openings is aligned with a holding attachment, exposing an area in the back wall (1) which is larger than the parallel projection of the projecting holding attachment. One (13) of the through-extending openings is shaped in a way such that it can be penetrated by the user with the end of a finger in order to lift out the picture material and front pane for exchanging the picture. The through-extending opening (13) is extended by slots to an extent such that the frame segment (4) disposed adjacent to said opening can be readily deformed for exchanging the picture and is capable of elastically returning to its initial position.
Patent AT-E84617-T1 (AT)
Inventor: GERLINGER HERMANN
IPC: G01N21/86
Filed: 1986-07-18
Granted: 1993-01-15
Abstract: A reflectance measuring apparatus for contactless measurement is described, in which the result of measurement is not dependent on the distance from the test object within a predetermined range. This is attained by disposing the light source in the focus of a condenser, and by providing that the measuring area is smaller than the core region inside the irradiated area on the surface of the test object.
Patent AT-E47924-T1 (AT)
Inventor: ARTHUR FRANK HENRY
IPC: G09F3/03
Filed: 1986-02-07
Granted: 1989-11-15
Abstract: The invention relates to a security seal comprising a flexible strip (7), a locking box (1) attached to a first end of the strip, and a free second end of the strip being insertable through an entry slot (4) in the locking box for non-detachable locking therein. An indicating member (13) is arranged inside the box adjacent a rupturable wall (5) thereof so that, when locking of the free end of the strip is effected, the indicating member is caused to rupture the wall and thereby provide visible evidence of locking.
Patent AT-E51342-T1 (AT)
Inventor: BANERJEE PRADIP KUMAR
IPC: A61K9/70
Filed: 1986-03-17
Granted: 1990-04-15
Abstract: Compositions comprising a pharmacologically active drug together with a non-toxic pharmaceutically acceptable ion exchange resin, and a salt in a gel-forming vehicle, and topical administration thereof to human or animal skin.
Patent AT-E60928-T1 (AT)
Inventor: HARRIS STEPHEN J
IPC: C07F7/18
Filed: 1986-03-27
Granted: 1991-03-15
Abstract: A linear or cross-linked polymer selected from polythioethers, polyethers, styrenic polymers, polyacrylates, and polyorganosiloxanes having a plurality of calixarene groups bound thereon, the calixarene groups having the formula <CHEM>  or <CHEM> where the R<1> groups are the same or different H or hydrocarbyl groups; the R<2> groups are H, hydrocarbyl, -CH2C(=0)OR<3>, -CH2C(=0)R<3>, or -C(=0)NHR<3>, R<3> is hydrocarbyl or substituted hydrocarbyl; n is an integer of 1-8, m is an integer of 0.7 and n+m is 4-8.
Patent AT-E60307-T1 (AT)
Inventor: TATUM JOHN P
IPC: C01B33/20
Filed: 1986-05-06
Granted: 1991-02-15
Abstract: An organoclay material adapted specifically for use in a given system is selected by testing the system with organoclays made using a range of quaternary ammonium compounds having varying average carbon chain lengths, particularly by reacting suitable clays with mixed quaternary ammonium compounds, in order to determine the optimum C to N ratio in such quaternary ammonium compounds for that system. An organoclay is then manufactured substantially in accordance with the optimum ratio by utilising one or more selected quaternary ammonium compounds designed substantially to achieve the optimum C to N ratio or a single quaternary ammonium compound which affords said C to N ratio.