baber/WOPTO huggingface dataset:
Patent AT-E557315-T1 (AT)
Inventor: KAPLAN DANIEL
Filed: 2010-09-16
Granted: 2012-05-15
Abstract: The method involves generating a transverse acoustic beam. Energy of the acoustic beam is propagated in a co-linear manner with energy of incident optical beam (Oi1) along a path of optical beam in a birefringent acousto-optical crystal (PO1) by a piezo-electric transducer (T1-T3), where the acoustic and optical beams travel a path i.e. collinear interaction zone (Z1), with reflections on one or other of reflecting faces (AB, BC, CD, DE, EA) of the crystal perpendicular to symmetric axes common to acoustic slowness curve and curves of ordinary and extraordinary optic indices of the crystal. An independent claim is also included for a device for implementing a method for acoustic-optical filtering of large acoustic and optical filtering interaction between acoustic and optical waves.
Patent AT-E2577-T1 (AT)
IPC: G01L7/14
Filed: 1979-08-13
Granted: 1983-03-15
Abstract: A barometer of the type having a stabilized membrane capsule includes a transmission mechanism for transmitting the motion of the membrane capsule to a pointer mechanism. The transmission comprises a lever shaft with two lever arms thereon, one coupled to the pivotable drive element of the pointer mechanism and the other having a free end abutting directly on the membrane capsule and having an axis which extends obliquely relative to the plane of the membrane capsule.
Patent AT-E175-T1 (AT)
Inventor: TANGUY JEAN-JACQUES
IPC: B23K9/02
Filed: 1979-06-19
Granted: 1981-09-15
Abstract: 1. A method for automatically following a welding seam (4), of the kind in which a possible shift between the said seam (4) and a means for guiding a welding torch carriage (10) is compensated by a corrective transverse displacement of a torch carriage, according to which the corrective displacement is assured within a range of adjustment authorised by a control system positively coupled with mechanical probing of the said seam by means of a feeler probe (34), characterised in that this control operation is assured by periodic performance of transverse advances of a retractable seam feeler probe, which is normally in the retracted position spaced apart from the said seam, the said control action being rendered inoperative in all cases in which the information provided by such a probing operation does not lie within the said authorised range of adjustment, thus manifesting the presence of a welding spot (5) produced prior to the welding operation as such, and in that the said probing operation is resumed immediately until information is obtained which lies within the said authorised range of adjustment.
Patent AT-E4997-T1 (AT)
IPC: B05D7/02
Filed: 1980-06-10
Granted: 1983-10-15
Abstract: This invention relates to a process for coating microscopic and macroscopic substrates.The process comprises essentially three steps, the first step consisting in coating a substrate with a first layer of a liquid medium containing a polyhydroxylated polymer, preferably, polyvinyl alcohol and a transition metal, preferably copper capable of forming a complex or already complexed, a second step consisting in applying on the first layer a polymerizable material capable of being grafted on the first layer, preferably a material containing acrylic or methacrylic unsaturations, and a third step consisting in causing the polymerization with grafting of the polymerizable material onto said first layer.
Patent AT-E796-T1 (AT)
IPC: C07C201/08
Filed: 1980-03-26
Granted: 1982-04-15
Abstract: A process making nitroparaffins comprises a nitration reaction in the gaseous phase, under pressure, in a closed loop with recycling of the products that have not reacted, with continuous deconcentration purge and continuous input of hydrocarbon and nitrating agent. The process is applicable to nitration of saturated hydrocarbon less than C5, above or in mixture.
Patent AT-E7746-T1 (AT)
IPC: H01H51/06
Filed: 1981-01-09
Granted: 1984-06-15
Abstract: The relay contains an excitation coil, a U-shaped yoke with one of its legs serving as the core of the coil, and an armature to operate at least one switching contact of a contact carrier unit. This unit contains a supporting bridge which extends essentially perpendicularly to the axis of the coil and which carries the contact finger(s) of the switching contact(s). The contact carrier unit is fastened to the free leg of the yoke. One edge of the face end of the free yoke leg serves as knife-edge bearing for the armature. The armature is fastened to the free yoke leg by a holding element. In order to make the relay compact and easy to assemble, the armature is angularly formed, thus having a magnetically active leg and a free leg. The free leg which does interact with the core of the coil extends essentially parallel to the free yoke leg. The contact fingers are positioned essentially parallel to the axis of the coil. The supporting bridge is provided with a fastening piece. By means of this piece, the contact carrier unit is fastened through a single screw on that part of the free yoke leg which is not covered by the free leg of the armature.
Patent AT-E5714-T1 (AT)
IPC: C07C69/80
Filed: 1981-05-05
Granted: 1984-01-15
Abstract: A method of making mixed esters of phthalic acid for use as plasticizers for vinyl plastics. The ester mixture is characterized by having a low volatility while at the same time having excellent solvency characteristics. In its preferred form, the mixed ester is made by first reacting butyl alcohol or a mixture of butyl and octyl alcohols with phthalic anhydride in a mole ratio of about 0.80 to about 1.5 moles of alcohol per mole of phthalic anhydride. Next, an octyl alcohol is added in a stoichiometric amount based on unreacted acid groups along with 20 to 100 percent of the stoichiometric amount of octyl alcohol as excess. An esterification catalyst is added and the reaction mixture heated under vacuum at a temperature less than about 150 DEG C for a time period sufficient to carry the esterification to substantial completion.
Patent AT-E10343-T1 (AT)
IPC: B02C18/14
Filed: 1981-03-17
Granted: 1984-12-15
Abstract: A cutter and mixer apparatus for foodstuffs has a bowl 4 rotatably mounted in a housing. Rotary knives 10 are attached to a shaft 16 and extend into the bowl. The bowl is covered by two hoods 31, 32 which are hinged approximately in the middle above the bowl and can be swung up and open opposite one another. Below the bowl a primary plate 3 is situated on whose one end a vertical sidewall 20 is welded. An angled yoke 24 spans the bowl and is attached at one end to the sidewall and at the other end to the opposite side of the primary plate. The plate, sidewall and yoke form the support frame for the apparatus on which all important functional parts are attached. The closed construction provides for an efficient power transfer and a high level of stability.
Patent AT-E21410-T1 (AT)
Inventor: LIEGEOIS JEAN-MARIE
IPC: C08F259/04
Filed: 1981-12-08
Granted: 1986-08-15
Abstract: 1. Additive to improve the fracture resistance of PVC, in the form of particles in which there is a gradient of molecular weight increasing from 40 000 to 80 000 at the surface, to values of 60 000 to 300 000 inside of the particle and a degree of cristallinity increasing from 5 to 10% at the surface to values of 10 to 35% inside of the particle, said particles being obtained by the polymerization of vinyl chloride in aqueous emulsion, in two or more steps, at least one of these steps being carried out between 0 and 42 degrees C, while the last process step is carried out between 46 degrees and 60 degrees C.
Patent AT-E12539-T1 (AT)
Inventor: HEINEMANN OTTO ING GRAD
IPC: F16C32/06
Filed: 1982-05-27
Granted: 1985-04-15
Abstract: 1. Hydrostatic bearing with a bearing segment (1) which is supported so as to be capable of tumbling motion, the bearing surface (2) thereof having a plurality of closed channels (3, 4, 5, 6) which are arranged symmetrically relative to the center of the bearing surface and are supplied with oil under pressure, characterised by the following features : a) the raised surfaces (7, 8, 9, 10) enclosed by the individual channels (3, 4, 5, 6) over their entire length (ta ) viewed in the direction of movement of the supported element have a uniform width (tb ) at right angles to the direction of movement ; b) the length (ta ) of these raised surfaces (7, 8, 9, 10) in the direction of movement is at least as great as the width (tb ) ; c) the raised surfaces (7, 8, 9, 10) are at least as great as the surfaces of the channels (3, 4, 5, 6) enclosing them ; d) the total surface of the channels (3, 4, 5, 6) amounts at most to 25% of the total bearing surface of the bearing segment (1).
Patent AT-E13349-T1 (AT)
Inventor: HOUGAARD TAGE
IPC: F24F13/15
Filed: 1982-03-05
Granted: 1985-06-15
Abstract: In a ventilation damper assembly in which a number of wing-shaped rectangular damper blades (7) are rotatably positioned with parallel axes of rotation between opposite frame members (1) in a rectangular damper frame, lateral tightening at the frame members is obtained without using particular tightening means, by forming each frame member (1) with a substantially convex cross-sectional shape with the minimum distance between the frame members aligned with the bearings (13) for the journals (12) of the damper blades (7), while each damper blade (7) comprises end portions (11) with a curved edge portion (11a) facing the frame members (1).
Patent AT-E21735-T1 (AT)
Inventor: BOURNE RODERICK HARVEY
IPC: F16B39/30
Filed: 1982-11-26
Granted: 1986-09-15
Abstract: Threaded scaffolding bolts are provided with threads in which the thread side faces subtend an angle of about 90 DEG , and the side faces are connected by radiused crowns and troughs. Such a thread provides a positive locking action, is more capable of withstanding damage and is less likely to clog with cement than a Whitworth thread, and is less susceptible to stripping than certain known threads employed in scaffolding which have a shallow thread profile. The radii of the crowns and troughs is desirably less than 0.4 times the thread depth.
Patent AT-E8094-T1 (AT)
IPC: A01G25/02
Filed: 1982-04-02
Granted: 1984-07-15
Abstract: 1. Trickle irrigation apparatus of the kind comprising a main conduit for feeding a series of branches for drip or similar flow, each of said branches comprising a small tubular element pointed to penetrate the above mentioned conduit by the simple means of forcing the element in, characterized in that the main conduit is constituted by a pipe (1) of resiliently deformable material, of cross-section such that it is not subject to any interior pressure, at least one internally convex arched depression extending completely along the length of the pipe, of type known per se, such that each tubular element (2, 6, 8) is formed in the manner of a spike (2a, 6a) at its extremity, appropriate for being forced into the wall of said depression of the conduit, the deformation of this depression by inflation under the effect of the pressure of the water causing automatic sealing of perforations previously made in this conduit when the tubular elements are eventually removed.
Patent AT-E26720-T1 (AT)
Inventor: PFISTER RUDOLF DR
IPC: A61P25/04
Filed: 1983-08-04
Granted: 1987-05-15
Abstract: 4-Hydroxy-2-methyl-3-(2-pyridylcarbamoyl)-6-trifluoromethyl-2H-thieno[ 2,3-e]-1,2-thiazine 1,1-dioxide of the formula    <IMAGE>  I  and its pharmaceutically acceptable salts which possess valuable pharmacodynamic properties are described. More particularly, the compound and its salts display antiinflammatory, analgesic and antirheumatic activities and they are readily accessible by reacting a corresponding alkyl ester with 2-aminopyridine and, if desired, subsequent salt formation.
Patent AT-E25856-T1 (AT)
Inventor: WILMSHURST STEPHEN JOHN
IPC: C11D1/72
Filed: 1983-10-14
Granted: 1987-03-15
Abstract: A dishwashing liquid detergent composition comprising a surfactant mixture composed of alkyl sulphate, alkyl ether sulphate, alkane or alkene sulphonate and ethoxylated nonionic surfactants, the alkyl sulphate being present in the form of its magnesium salt. The combination of the ethoxylated nonionic and alkyl sulphate surfactants provides enhanced particulate soil suspension capability with no loss in sudsing or grease cutting properties.
Patent AT-E17579-T1 (AT)
Inventor: FARGE DANIEL
IPC: A61K31/546
Filed: 1983-08-12
Granted: 1986-02-15
Abstract: New cephalosporin derivatives of the formula:   <IMAGE>   in which R is an amino-protecting radical, R' is a protected carboxyl radical, Hal is a halogen atom, Ra, Rb and Rc are hydrogen atoms, or Ra is a protected carboxyl radical and Rb and Rc, which are identical or different, are hydrogen atoms, or C1-C4 alkyl radicals, or together form a C2-C5 alkylene radical, and n=0 or 1, their isomeric forms and mixtures thereof, are useful for the preparation of cephalosporins which have antibacterial properties.
Patent AT-E26147-T1 (AT)
Inventor: SAMUELSSON BJOERN
IPC: E04B2/74
Filed: 1983-10-31
Granted: 1987-04-15
Abstract: Surface-forming panel, especially intended for intermediate walls, ceilings, floors and external walls and the like, consisting of a framework of sheet metal profiles or the like supporting a sheet material which preferably has a finish or facing ready for use.The new feature is that profiles (3, 4) constituting the framework are fixed to the panel (1) already before this is mounted, and that these profiles are adapted, to minimize the total panel thickness, to be carried to its operative position projecting from the back of the panel, only after having arrived on the mounting site, and that the prodiles (3, 4), which are attached to the panel (1), are adapted to be mounted in folded position closely applied to the panel and are provided with bending notches (17) to facilite unfolding thereof.
Patent AT-E36435-T1 (AT)
Inventor: SCHLICHTE MAX DR-ING
IPC: H04N19/60
Filed: 1984-02-07
Granted: 1988-08-15
Abstract: 1. A method for the digital transmission of television pictures, wherein the digitalised signal values of each sub-frame (Pi) are converted by means of transformation into spectral values whose coefficients are transmitted and from which the signal values of the sub-frame (Pi) are redetermined at the receiving end, characterised in that at the transmitting end, for the transformation of the sub-frame (Pi) comprising n2 signal values (X2 ), m overlapping signal values (X1 ) of a least one preceding sub-frame (Pi-1) are additionally used.
Patent AT-E33491-T1 (AT)
Inventor: GOEL ANIL B
IPC: C07C67/055
Filed: 1984-05-08
Granted: 1988-04-15
Abstract: Oxidn. of higher aromatic hydrocarbons (A) to aryl esters (I) by liq. phase reaction with oxygen in presence of organic solvent and carboxylic acid (II) at 100-300 deg.C, using as catalyst a mixt. of (1) Pd carboxylate; (2) Sb carboxylate and opt. (3) a Mn or Cr carboxylate. Esp. all catalyst components are acetates. (A) are anthracene, phenanthrene, terphenyls or most pref., naphthalene or biphenyls.
Patent AT-E38915-T1 (AT)
Inventor: OHSHIMA EIJI
IPC: G11B15/675
Filed: 1984-05-24
Granted: 1988-12-15
Abstract: A magnetic tape loading device comprises a head drum having magnetic heads, a drum base supporting the head drum, two loading rings supported on an upper surface of a chassis and rotatable in opposite directions, two tape guide blocks having guide posts for pulling out a magnetic tape from a tape cassette and winding it on the head drum, and guide block guide members for guiding the block. The loading rings are vertically spaced in coaxial relation at the outside of the drum base. The tape guide block is supported on the guide block guide members to be movable along a path slanted with respect to the two loading rings and is coupled to the lower loading ring by a connector mechanism, and the tape guide block is coupled to the upper loading ring, so that the two tape guide blocks are movable in opposite directions around a periphery of the head drum in response to rotation of the two loading rings for winding the tape helically on the periphery of the head drum over an angle of contact with the head drum of at least 300 DEG  and with a spacing between the beginning and end of a portion of the tape that contacts the head drum corresponding substantially to the width of the tape.
Patent AT-E54049-T1 (AT)
Inventor: KORSATKO WERNER DR
IPC: A61K9/20
Filed: 1985-05-08
Granted: 1990-07-15
Abstract: 1. Claims for the Contracting States : BE CH DE FR GB IT LI LU NL SE Oral sustained-release forms of alpha-(2,5-dimethoxyphenyl)-beta-glycinamidoethanol (midodrin) in the form of solid shaped pharmaceutical articles, produced by compressing, and consisting of the active compound, a polymeric support material and, if appropriate, auxiliaries and additives customary in pharmaceutical formulation, characterized in that the sustained-release form contains 1 to 15 parts by weight of poly-D(-)-3-hydroxybutyric acid having a molecular weight of at least 50,000 and a selected particle size fraction in the range from 0.05 to 0.6 mm to one part by weight of alpha-(2,5-dimethoxyphenyl)-beta-glycinamidoethanol in the form of the hydrochloride (midodrin hydrochloride) in a homogeneous mixture. 1. Claims for the Contracting State : AT Process for the preparation of oral sustained-release forms of alpha-(2,5-dimethoxyphenyl)-beta-glycinamidoethanol (midodrin) in the form of solid shaped pharmaceutical articles, produced by compressing, and consisting of the active compound, a polymeric support material and, if appropriate, auxiliaries and additives customary in pharmaceutical formulation, characterized in that the active compound alpha-(2,5-dimethoxyphenyl)-beta-glycinamidoethanol in the form of the hydrochloride (midodrin hydrochloride) is mechanically mixed in a weight ratio of 1:1 to 1:15 with poly-D(-)-3-hydroxybutyric acid having a molecular weight of at least 50,000, which has been obtained from the fermentation product in a selected particle size fraction in the range from 0.05 to 0.6 mm by grinding and sieve analysis, homogenized and compressed to give shaped pharmaceutical articles, if appropriate with the addition of auxiliaries and additives customary in pharmaceutical formulation, under a pressure of 0.1 to 10 tonnes/cm**2 , corresponding to 9.81 to 981 N/mm**2 .
Patent AT-E50043-T1 (AT)
Inventor: HEHL KARL
IPC: F16L55/11
Filed: 1985-05-22
Granted: 1990-02-15
Abstract: A pipe coupling having an annular gasket deformed and compressed within a closed gasket chamber to form a seal for a pressurized hydraulic line, for example, one wall of the gasket chamber being formed by the outer surface of a pipe end portion which is to be connected either to a second pipe end portion or to a wall port. The axial width of the gasket chamber is determined by an abutment of the end face of the pipe end portion which transmits the abutment force to a threaded clamping sleeve or, as the case may be, to a coupling nut with the aid of a snap ring which engages a peripheral groove of the pipe end portion and a thrust shoulder of the threaded clamping sleeve. The pipe-to-pipe version of the coupling has two annular gaskets inside identical gasket chambers on opposite axial sides of a centering sleeve which surrounds both pipe end portions.
Patent AT-E64092-T1 (AT)
Inventor: MANGAN FRANK RICHARD
IPC: C07C43/23
Filed: 1985-06-19
Granted: 1991-06-15
Abstract: Pharmaceutical compositions which comprise a compound of the formula (I):wherein X is a chlorine or bromine atom or a methoxyl, methylthio or alkyl group of 1-4 carbon atoms; Y is a -CHR<sub>1</sub>-CH<sub>2</sub>- or -CR,=CH- group where R, is a hydrogen atom or a methyl group and A is a CHOH or CO group, and a topically effective pharmaceutically acceptable carrier, possess local topical anti-inflammatory activity, and possess systemic anti-inflammatory activity when administered topically.
Patent AT-E59108-T1 (AT)
Inventor: BONELLO PHILIPPE
IPC: F16C33/20
Filed: 1985-08-16
Granted: 1990-12-15
Abstract: Each drum (5,6,28) of the counter is carried by a shaft (16,26,35) pivoted on the frame (1,2,3,4,11,12) by a bearing (18,19,27,36) which is autolubricating. Each bearing comprises a cylindrical part (52) in synthetic resin presenting a cylindrical median internal surface (53) intended to receive a pivot of the shaft (16,26,35) and two conical surfaces (54,55) widening from the median cylindrical surface (53) toward the frontal surfaces of this part (52).
Patent AT-E51524-T1 (AT)
Inventor: KRAYER ROLF
IPC: A61M1/00
Filed: 1985-11-21
Granted: 1990-04-15
Abstract: 1. Container-closing means with pressure indication (1), including a membrane (6) with an indicator rod (7) eccentrically disposed at its outside, characterised in that the largest diameter (L) of the approximately circular or elliptical membrane (6), comprising a membrane section (8) positioned approximately rectangular to the longitudinal direction of the indicator rod (7) and, at an angle of approximately 45 degrees thereto, of a second membrane section (9) which is angled downward and slanting, is approximately double the size of the diameter (1) of the indicator rod ; that the indicator rod is displaced on the first membrane section approximately on the largest diameter in such a manner that the indicator rod is located on the one hand at the edge of the slanting membrane section and on the other hand at a small distance (d) from the edge of the first membrane section which edge is facing away from the slanting membrane section ; and that as seen in the direction of the largest diameter the length (L1 ) of the first membrane section is larger than the length (L2 ) of the slanting membrane section.
Patent AT-E49050-T1 (AT)
Inventor: VALSESIA GIACOMO
IPC: G01G17/00
Filed: 1986-05-16
Granted: 1990-01-15
Abstract: The invention concerns an automatic weighing device, applied on wrapping machines with rotary table for the cold-packing - by means of a plastic film - of goods loaded on pallets. Said device is obtained by interrupting the mechanical connection - in the wrapping machine - between the machine frame (1) and the overlying rotary table unit (2), and by interposing between them electronic load cells (10), or other weight measuring devices. Said cells (10) or devices are mounted indifferently on the stationary part or on the rotating part of the machine.
Patent AT-E38502-T1 (AT)
Inventor: ANDERSSON KJELL
IPC: B65D21/02
Filed: 1986-09-08
Granted: 1988-11-15
Abstract: A stackable rectangular crate (1), especially for bottles (6), comprising a box-type part with a bottom (3) and sidewalls (4,5), two opposite sidewalls (4) of which being higher than the two other sidewalls (5). Two supporting elements (7), forming extensions of the higher sidewalls (4), extend downwards from the bottom (3) and terminate in straight horizontal edges (8). The crate thus has an H-shaped profile. At the upper parts of the higher sidewalls (4) stacking elements are provided which comprise on the one hand shoulders (9) adapted to support the supporting elements (7) of another crate (2) stacked from above, on the other hand projections (10) which extend upwards from the higher sidewalls (4) and along the whole length of these, and extend at the corners of the crate (1) by means of short sections (11) a short way along the lower sidewalls (5). In accordance with the invention the projections (10) are adapted to surround outwardly the supporting elements (7) of another crate (2) stacked from above. Moreover, the projections (10) and the shoulders (9) are dimensioned so as to admit such obliquity of the upper crate (2) that it can be shifted on the shoulders (9) of the lower crate (1) parallel with the higher sidewalls (4).