baber/WOPTO huggingface dataset:
Patent AT-E25355-T1 (AT)
Inventor: JUNGHANS RUDI
IPC: B41M1/00
Filed: 1984-09-19
Granted: 1987-02-15
Abstract: An inking unit for printing machines wherein ink is fed in a metered fashion from an ink supply tank to inking rollers of the inking unit by which an ink film is applicable to a printing plate via a plurality of ink form rollers respectively in contact with a distributor roller and disengageable from a plate cylinder, the last of the plurality of form rollers, as viewed in rotational direction of the plate cylinder, being constructed so as to oscillate, including a roller shaft mounted so as to be fixed against rotation in bearings on the printing machine, the oscillating form roller having a casing with an outer cylindrical surface, the form roller casing being rotatably mounted on the roller shaft and being axially displaceable on the roller shaft for performing a stroke limited at both sides by respective pairs of bushings also mounted on the roller shaft, and including a respective compression spring disposed between the bushings of the respective pairs of bushings on each side of the oscillating form roller.
Patent AT-E65605-T1 (AT)
Inventor: OPITZ NORBERT DR DIPL-PHYS
IPC: G01N21/27
Filed: 1984-10-30
Granted: 1991-08-15
Abstract: In order to increase the measurement sensitivity of the device and to be able to measure in the IR region, a measurement chamber is provided which is made of a material which is selectively permeable to the particles to be measured, reacts on the particles and is transparent to the measuring radiation and which is operatively linked to the test object and is irradiated by the measuring radiation. 
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Patent AT-E35162-T1 (AT)
Inventor: EMUNDS JOSEF DIPL-ING
IPC: E02D17/04
Filed: 1984-11-08
Granted: 1988-07-15
Abstract: 1. Sheeting means for shoring a wall of an excavation or trench comprising verticle shores (2) insertable in spaced manner in the ground and sheeting boards (4, 4') slidable between the shores (2) and forming a sheeting wall with the latter, the sheeting boards being shorable on their parallel lateral edges by guide means (5, 5', 6, 6') located on both side walls of the shores (2) and engaging on the back of sheeting boards (4, 4'), characterized in that in the plane of the sheeting wall the guide means (5, 5', 6, 6') are adjustably fixed by means of control drives (15) to shore (2).
Patent AT-E63002-T1 (AT)
Inventor: CHANG CHIU C
IPC: G01N33/554
Filed: 1985-08-27
Granted: 1991-05-15
Abstract: A method is provided for determining the presence in a sample of a member of a specific binding pair ("sbp member") consisting of ligand and its homologous receptor. The sample is combined in an aqueous medium with (1) a complementary sbp member wherein at least the sbp member or the complementary sbp member is bound to the surface of a cell and (2) a fluorescent agent capable of being incorporated into the cell. The presence of the sbp member is indicated by a change in fluorescence of the unseparated cell suspension as a result of agglutination of the cells.The present invention has particular application to blood typing, for example, for the determination of the presence of blood group antigens A, B, AB, 0, and D (Rh<sub>o</sub>) and antibodies to such antigens.
Patent AT-E47946-T1 (AT)
Inventor: CHEA RAMON CON WOO JR
IPC: H04M19/00
Filed: 1985-10-14
Granted: 1989-11-15
Abstract: A dual voltage source feed circuit arrangement for a two-wire telephone line circuit includes an auxiliary voltage source placed across the two-wire line and switchably controlled to connect the voltage source across the line to thereby supply an additional current to the line which current provides an optimum value of talk current to the line.
Patent AT-E44016-T1 (AT)
Inventor: ROOS HORST J DR-ING
IPC: B66C7/08
Filed: 1986-03-07
Granted: 1989-06-15
Abstract: 1. Crane girder with the features : - it has a tubular member (11) of annular cross-section, - at least two track sections (15, 16) are welded onto the tubular member (11) in its longitudinal direction, in each case at two connecting places (28, 29) or (34, 35), - an angle trolley (17) is arranged movably on the track sections (15, 16) by means of a carriage (13) with at least three runner wheels (22, 23, 24), - the angle trolley (17) is equiped with a lifting mechanism (18) for a load-receiving element  (19), characterized by the features : - both track sections (15, 16) are arranged on the tubular member (11) in such a manner that those surface normals (38, 39) of their track surfaces which pass through the connecting place (28, 34) which is located first in the force introduction direction, between the pertaining track section (15, 16) and the tubular member (11) at a point (36) which is located on the resultant force-action line (37) of the lifting mechanism (18) of the angle trolley (17), - the part-section (27, 33) of the track section (15, 16) which is located between the track surface (26, 31) and the first connecting place (28, 34) is arranged at least approximately centrally to the pertaining force-action line (38, 39).
Patent AT-E53022-T1 (AT)
Inventor: WALS LOURENS
IPC: A61P1/12
Filed: 1986-09-30
Granted: 1990-06-15
Abstract: Novel  alpha , alpha -diaryl-4-aryl-4-hydroxy-1-piperidinebutanamide, N-oxides of formula <CHEM>  wherein  R is hydrogen or methyl;  Ar<1> and Ar<2> are, each independently, phenyl or halophenyl;  Alk is -CH2-CH2- or -CH2-CH(CH3)-; R<1> and R<2> are, each independently, hydrogen, C1-6alkyl, phenylmethyl or 2-propenyl or R<1> and R<2> combined with the nitrogen atom bearing said R<1> and R<2> may form a pyrrolidinyl, piperidinyl, C1-6alkylpipridinyl, 4-morpholinyl or 2,6-di(C1-6alkyl)-4-morpholinyl radical; Ar<3> is phenyl being optionally substituted with up to 3 substituents selected from the group consisting of C1-6alkyl, C1-6alkyloxy, halo and trifluoromethyl; the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are anti-diarrheal agents; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent AT-E48963-T1 (AT)
Inventor: VAN LEEUWEN PETRUS W N M
IPC: B23K35/36
Filed: 1986-10-14
Granted: 1990-01-15
Abstract: Soldering composition incorporating a flux, characterized in that as flux at least one compound is employed with the general formula <CHEM> in which n is a number from 0 to 6, all groups R1 to R6 are identical or different aryl groups, of which at least one carries a C00R7 substituent, in which R7 represents hydrogen, an alkyl or aryl group with a maximum of 12 carbon atoms, and in which R1 and R7 can be one and the same aryl group, thus forming a cyclic compound.
Patent AT-E69682-T1 (AT)
Inventor: JOSE DAVID LEE
IPC: H04N11/20
Filed: 1986-08-26
Granted: 1991-12-15
Abstract: A video display system for displaying a wide screen image having an aspect ratio, such as 5:3, greater than the standard, such as 4:3, aspect ratio of the images represented by conventional television video signals, is arranged for displaying such an image of standard aspect ratio without changing the width of the normal wide aspect raster of the display system. To this end the display system includes a signal processor which, in response to a video signal representative of a standard aspect ratio image, produces, for driving the wide aspect ratio display, a processed video signal the line periods of which each include not only the line synchronizing interval and active video interval but also a delay interval ('PAUSE') the effect of which is to determine the position of the displayed standard aspect ratio image within the width of the wide aspect ratio raster.
Patent AT-E43168-T1 (AT)
Inventor: BONNET BERNARD
IPC: F16L23/24
Filed: 1986-02-10
Granted: 1989-06-15
Abstract: The element is constituted by an elongated tube whose height is equal to or exceeds 0.8 times its diameter, and which has a bearing surface on one face of the members to be assembled and a bearing surface on one face of a nut, the two bearing surfaces being interrupted by a slot completely passing through the tube in a generally longitudinal directional section, a displacement being provided on each of the bearing surfaces and between the zones of the bearing surfaces respectively located on either side of the slot, the two displacements being in opposite directions in the longitudinal direction of the element.
Patent AT-E50833-T1 (AT)
Inventor: NIKLASSON RAOUL
IPC: F02B3/06
Filed: 1986-11-04
Granted: 1990-03-15
Abstract: The invention relates to a spark-ignition internal combustion engine having a combustion chamber which, at least in part, presents surface areas (10) which have been treated to reduce the octane number requirement of the engine. 
<??>The surface area to be treated may, for example, be either blasted or etched to produce surface depressions, and is then flame sprayed with copper particles to form heat-reflective surfaces. At least this latter method results in solely low-temperature heating of the walls of the combustion chamber, which can be advantageous in the case of diesel engines, but not in the case of Otto-cycle engines. 
<??>The improvement in such engines afforded by the invention is that the surface areas (10) are instead provided with at least one layer (12) which presents to the combustion chamber (1) a defining surface (9) which exhibits an extremely low reflectivity to electromagnetic waves in the wavelength range of about 0.2-7.0 microns, and which also results in diffuse reflection of non-absorbed incident waves (14).
Patent AT-E61534-T1 (AT)
Inventor: GALAN MARIO ANDRADA
IPC: B24B3/36
Filed: 1987-01-27
Granted: 1991-03-15
Abstract: Blade sharpening device for numerically controlled cutting machines for cutting sheet-like materials like fabrics, plastics etc., having a cutting head which moves over the surface of a cutting table by two carriages with orthogonal movements. During the sharpening process the reciprocating blade of the cutting head is raised above the cutting surface and the cut material. A motor for the drive of sharpening grinders and a numerically controlled clutch connecting the motor shaft with the grindstone shaft are mounted to the cutting head. The grinders are part of a V-shaped mount assembly - one grinder at each arm - pivotally mounted around the grindstone shaft which has a friction wheel at its top end on which the drive motor can act by a further friction wheel which is part of the clutch; see Figure 3.
Patent AT-E104506-T1 (AT)
Inventor: HUNTER CLIFFORD PAUL
IPC: A01H4/00
Filed: 1987-04-22
Granted: 1994-05-15
Abstract: The invention provides a method of generating barley plants comprising culturing barley microspores on a sugar-containing medium and harvesting green plantlets from the medium characterised in that the sugar in the sugar-containing medium is at least one sugar selected from sucrose; glucose; and oligosaccharides and polysaccharides containing at least two glucose residues; wherein the concentration of sucrose and glucose in the medium is not greater than 0.03 mol/l; and a method of generating barley seed which comprises the additional steps of cultivating green plantlets and deriving seed from resulting mature plants.
Patent AT-E68040-T1 (AT)
Inventor: DOUGHERTY JOHN F
IPC: F16G11/00
Filed: 1987-01-07
Granted: 1991-10-15
Abstract: A device for removably securing a line or the like, said device having a base (29) with at least one fastener integral therewith. The fastener has at least one wall (24) extending outwardly therefrom and is, effectively, flexibly secured to the base with the wall terminating in a lip (33). In one configuration, the base has a ridge (35) opposite the lip with the ridge and lip being substantially adjacent each other and a spike (43) or serrated member which is secured within the fastener and extends in the direction of the lip and the ridge so that a lace (27) or the like may be forced past the lip and ridge and be impaled by the spike, thereby retaining the lace in a fixed position. In a modification of the present invention, one or more walls may extend from the base with each wall terminating in a lip in opposed positions. Thus, the lips of the wall form the opening instead of the lip and ridge of the wall and base. The various modifications of the device are multifunctional in application.
Patent AT-E88279-T1 (AT)
Inventor: PERRY PHILLIP J
IPC: H02J3/00
Filed: 1987-02-05
Granted: 1993-04-15
Abstract: An electrical energy analyser is disclosed which uses current and voltage sensing means connected to an analog to digital converter which is coupled to a microcomputer. The analyser provides a display means for displaying selected energy data and replaces the conventional Ferraris disc type meter.
Patent AT-E57664-T1 (AT)
Inventor: SWIERCZ WILLIAM D
IPC: B65D27/06
Filed: 1987-11-06
Granted: 1990-11-15
Abstract: An envelope construction includes an outer envelope 14 and a return envelope 22 contained therein. The return envelope 22 has a front sheet and a back sheet, both sheets being provided with marginal edges bonded together except along one edge. The front sheet extends beyond the back sheet at this one edge and has a closure flap 30 provided with an adhesive strip 34 for sealing the return envelope. First and second insert sheets, 18,20, in the nature of a bill and a copy thereof, are arranged inside the outer envelope 14 and are juxtaposed over the back sheet of the return envelope 22. One insert sheet includes an end strip 24 provided with a release agent 28 on its back side which overlies and protects the adhesive strip 34 provided on the closure flap 30 for the front sheet of the return envelope.
Patent AT-E53547-T1 (AT)
Inventor: BERNARD PATRICE
IPC: G01S13/91
Filed: 1987-01-06
Granted: 1990-06-15
Abstract: A process for localizing a mobile unit on a railway network, with a system that includes: a sensor (R) in the form of radar having an antenna (A) which is integral to the mobile unit and that cooperates with fixed markers (RP) placed alongside the railway track; a shaping circuit for a signal issued by the sensor; the radar being operative for measuring the distance traveled or the travel time; a database (BD) which contains the description of a graph of which knots or nodes represent the fixed markers and branches represent the railway tracks that connect them; and a circuit (OT) controlled by the shaped signal, connected to the radar and to the database, for determining the position of the mobile unit.
Patent AT-E47792-T1 (AT)
Inventor: POPOFF GEORGES
IPC: A61B17/80
Filed: 1987-04-06
Granted: 1989-11-15
Abstract: 1. Plate set for bone fixation comprising a plate (2) of biocompatible material intended to be put in place during a surgical operation and to remain in contact with or as a substitute for a bone, particularly in the field of sternotomy, characterized in that the said plate carries at least one suture strand (3, 4) whose two free ends are intented to be joined together to hold the plate resting against the bone.
Patent AT-E72302-T1 (AT)
Inventor: SCHABERT HANS-PETER DIPL-ING
IPC: F02B33/36
Filed: 1988-03-10
Granted: 1992-02-15
Abstract: A rotating piston compressor includes a cylinder. A thin-walled radially resilient piston contacts the cylinder at a given location and has a circular cross section, a surface facing the cylinder and a surface facing away from the cylinder. A rotationally symmetrical radial support engages the surface of the piston facing away from the cylinder. The support and the piston have local play therebetween at the given location. A drive shaft is connected to the support for eccentrically moving the support and the piston, the drive shaft having an eccentricity being greater than one-half the difference between the diameters of the cylinder and the piston.
Patent AT-E61045-T1 (AT)
Inventor: SCHWALM REINHOLD DR
IPC: C08F2/50
Filed: 1988-06-24
Granted: 1991-03-15
Abstract: Sulphonium salts of the formula 
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 in which R<1>, R<2> and R<3> are identical to or different from one another and represent aliphatic and/or aromatic radicals which may contain heteroatoms, or two of the radicals R<1> to R<3> are linked to one another to form a ring, with the proviso that at least one of the radicals R<1> to R<3> contains at least one grouping cleavable by acid or one of the radicals R<1> to R<3> is linked to one or more further sulphonium salt radicals, if desired via groupings cleavable by acid, and X<(-)> denotes a non-nucleophilic counterion
 are suitable as photoinitiators for cationic polymerisation.
Patent AT-E68708-T1 (AT)
Inventor: LIX HELMUT DR
IPC: A61M5/28
Filed: 1988-07-06
Granted: 1991-11-15
Abstract: An injection syringe for medical purposes, in which the syringe plunger or a plunger-side end of the syringe cylinder is shaped or provided with components to ensure at least one flow passage or connection between an inner cylindrical space of the cylinder and outer environment, when the plunger is partially, but not completely, introduced into the syringe cylinder.
Patent AT-E73983-T1 (AT)
Inventor: FUCHS GUENTER DR
IPC: A23L2/52
Filed: 1988-07-14
Granted: 1992-04-15
Abstract: Calcium carbonate is slurried in a mixing tank I and thereafter kept in motion by stirring. A premix II of fruit juice concentrate, fruit pulp and optional lemon juice concentrate is prepared in a mixing tank II. The premix I prepared in the mixing tank I is added to the premix II with stirring, water is added and the mixture is made up with a sugar solution. If desired, further constituents may also be added. The method produces a fruit juice drink in which natural acids are exclusively used to dissolve the calcium carbonate.
Patent AT-E69441-T1 (AT)
Inventor: ANDERSON ELLIS
IPC: C02F1/32
Filed: 1988-11-04
Granted: 1991-11-15
Abstract: An apparatus for purification and/or sterilization or disinfection of water which has a head (10) with water inlet (12) and outlet (14) openings and a housing (22) secured in water tight relation to said head in which there is a cylindrical filter (18), preferably of activated charcoal. Between the filter and the housing is an outer water channel (28) communicating with the water inlet so that water entering the apparatus is purified by passing through the filter to an inner channel (30) communicating with the water outlet. Water is sterilized or disinfected by an ultraviolet lamp (20) inside the filter over which water that has passed through it flows to the water outlet. The apparatus may be used in multiples which are connected in series or parallel to obtain a greater degree of filtration and disinfection than obtainable in a single unit.
Patent AT-E85842-T1 (AT)
Inventor: EDLUND ROY
IPC: F16J15/24
Filed: 1988-12-05
Granted: 1993-03-15
Abstract: An arrangement for sealing the gap between two mutually concentric machine parts (52, 56), which move with respect to one another, comprises a sealing ring (53) which is inserted in the slot (51) of a first machine part (52) and consists of tough elastic plastic, and which rests with sealing edges (57, 58) arranged close to its ends on a second machine part (56), and a clamping ring (54) which is arranged between the sealing ring and the base of the slot, stresses the sealing ring radially and consists of an elastomer material whose axial expansion is less than that of the sealing ring. In this case, fixing the clamping ring (54) in the centre of the sealing ring (53) causes difficulties. 
<??>In the sealing arrangement according to the invention, the sealing ring (53) has an annular slot on its surface facing the slot base (63), which annular slot holds the clamping ring (54) and has an essentially trapezoidal cross-section, and the sealing ring (53) moreover has a least one radial hole (67) connecting the space (71) between the sealing edges (57, 58) and the base of the annular slot. In consequence, the clamping ring (54) is not only fixed correctly with respect to the sealing ring (53) but also ensures good stress relief of the sealing ring (53) while at the same time avoiding the sealing ring lifting as a result of excess pressure building up between its sealing edges (57, 58). 
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Patent AT-E58416-T1 (AT)
Inventor: DREVET MICHEL
IPC: F01B3/02
Filed: 1988-08-02
Granted: 1990-11-15
Abstract: Rotating machine with pistons (7) and barrel (2) comprising a thrust plate (15) inclined in relation to its geometric axis of rotation which coincides with the geometric axis of the barrel, the central part of the inclined plate (15) comprising a spherical bearing (17) which turns freely about a fixed central trunnion (16) anchored to the central section of the barrel (2) whilst the latter is connected to a rigid peripheral housing (1), the central trunnion being firmly attached to a rigid half-shaft (33) linked to the rear section of the housing (1), characterised by at least one rod (38) rigidly connected to the trunnion (16) and to a piston (46) arranged in a bore (47) in the barrel (2) and subjected to the action of a pressurised liquid in such a way that at least some of the axial stresses applied to the trunnion (16) are transmitted to the barrel (2) without being applied to the housing (1). 
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Patent AT-E70615-T1 (AT)
Inventor: HAHN RAINER
IPC: F24F7/06
Filed: 1988-02-22
Granted: 1992-01-15
Abstract: In a heating plant (11), the ventilation installation (15) and the heating chamber aeration installation (17) are brought together in a common air shaft (24). The heating chamber (13) has an incoming air inlet (26), through which fresh outside air is sucked in and heated in the heating chamber. This warm heating-chamber outgoing air is mixed in the common air shaft with cold fresh air which enters through an outside air inlet (22). This air mixture passes as prewarmed combustion air into the ventilation installation.
Patent AT-E82183-T1 (AT)
Inventor: JOHANSSON MATS
IPC: B27F7/36
Filed: 1988-05-11
Granted: 1992-11-15
Abstract: PCT No. PCT/SE88/00242 Sec. 371 Date Oct. 25, 1989 Sec. 102(e) Date Oct. 25, 1989 PCT Filed May 11, 1988 PCT Pub. No. WO88/08779 PCT Pub. Date Nov. 17, 1988.An electric tool for driving in fixing elements (10) into an object (4) by means of a magnetic field generated by supplying magnetizing current to an electromagnetic device, comprises a circuit means (17) which is adapted, when activated, to supply magnetizing current to said electromagnetic device. The tool comprises two actuators (18, 19) alternatively connectible to the circuit means (17) and adapted, when actuated, to activate the circuit means, one (18) of the actuators being an actuator which is activatable in a potential-free mode and which is, in an initial position, unconnected to the circuit means, and the other (19) of the actuators being connected to the circuit means in the initial position. An activating means (25) is connectible to an actuator (18') which is activatable in a potential-free mode and included in a subsequent, similar tool, said activating means being adapted to be actuated by the circuit means (17) to produce, with a time delay after the actuation of said circuit means, a potential-free signal for actuation of said actuator (18') which is activatable in a potential-free mode and included in the subsequent tool. The actuator (18) which is activatable in a potential-free mode, is activatable by an activating means connected thereto, such as the activating means (25'') of a preceding similar tool, so as to activate the circuit means (17) after being connected thereto.