baber/WOPTO huggingface dataset:
Patent AT-E4932-T1 (AT)
IPC: F22B37/00
Filed: 1981-02-27
Granted: 1983-10-15
Abstract: A steam generator having cold branch and hot branch zones defined, inside the secondary envelope, by vertical partitions separating the cold limbs from the hot limbs, and outside the secondary envelope by a skirt surrounding a portion of the latter on the cold branch side, forming therewith a space closed on its sides and at its lower portion while leaving a passage to the cold branch zone from the inside of the envelope. The space is open at the top so that recycled water can return to the bundle of U-tubes through both zones, but secondary feed water circulates for the most part in the cold branch zone. Recycled water may be distributed between the cold and hot branch zones, and the pressure in these zones may be balanced at the level of a horizontal, perforated tubular plate.
Patent AT-E40559-T1 (AT)
Inventor: MATZNER MARKUS
IPC: C08L67/00
Filed: 1982-11-08
Granted: 1989-02-15
Abstract: A process for preparing a polyester or a poly(ester carbonate) which comprises reacting a dihydric phenol with an aromatic diacid and a diaryl carbonate in the presence of from about 10 to about 60 weight percent of a processing aid under polyester or poly(ester carbonate) forming conditions.
Patent AT-E15382-T1 (AT)
Inventor: DECROIX JEAN-CLAUDE
IPC: B32B15/082
Filed: 1982-05-04
Granted: 1985-09-15
Abstract: Metal coated with a polymer film having a thickness between 10 and 500  mu m. The film is a terpolymer comprising 88 to 98.7 mole % of units derived from ethylene, from 1 to 10 mol % of units derived from an alkyl (meth)-acrylate, and from 0.3 to 3 mol % of units derived from maleic anhydride, and optionally may contain up to 5 mol % of units derived from a fourth monomer selected from  alpha -olefins having from 3 to 8 carbon atoms, monoalkyl maleates and dialkyl maleates in which the alkyl groups have from 1 to 6 carbon atoms, vinyl acetate, and carbon monoxide. The terpolymer film has a melt index of between 2 and 10 dg/minute. The metal substrate is coated with the terpolymer film at a temperature between 140 DEG  C. and 300 DEG  C., the speed of travel of the metal substrate being between 40 to 400 meters per minute.
Patent AT-E35882-T1 (AT)
Inventor: BOERTZEL MARTIN
IPC: H02M3/337
Filed: 1983-09-15
Granted: 1988-08-15
Abstract: 1. Push-pull power regulator, with the output voltage being kept constant through pulse width control of the driver pulses for the two push-pull operated regulator switching transistors (Q1, Q2), and with a high speed protective system (12) protecting the switching transistors (Q1, Q2), said protective system being controlled by the emitter current flowing through the respectively conducting switching transistors, and effecting upon the exceeding of a first reference current (Ic ) a premature stopping of the respective driver pulse, characterized by a protective circuit (10) in which with the high speed protective system (12) another protective system (14) is combined which responds to a reference current (ID ) increased relative to the first reference current (Ic ), and which prevents the generation of further driver pulses during a number of switching cycles corresponding to a desired re-control delay.
Patent AT-E21891-T1 (AT)
Inventor: LANDSCHEIDT ALFONS DR DIPL CHE
IPC: C07D493/08
Filed: 1983-09-20
Granted: 1986-09-15
Abstract: The present invention relates to a process for the production of N-substituted acrylic acid amides by conversion of 2-carboalkoxy-t-oxabicyclo(2,2,1)hept-5-enes with primary or secondary amines to 2-carboxamide-7-oxabicyclo(2,2,1)hept-5-enes and the thermal decomposition of the latter, preferably in the presence of Lewis acids and in a vacuum, to furane and N-substituted acrylic acid amides. The process according to the invention results in high purity N-substituted acrylic acid amides that are, in the main, free of bifunctional monomers which would disrupt the subsequent polymerization of the N-substituted acrylic acid amides by undesired cross-linking.
Patent AT-E20599-T1 (AT)
Inventor: LAMPIN JEAN-PIERRE
IPC: C08G77/18
Filed: 1983-03-10
Granted: 1986-07-15
Abstract: The basic composition comprises, in solution in at least one organic solvent, with or without water, from 10 to 40% of a hard-enable organosilicic compound resulting from a first hydrolysis reaction achieved at a temperature lower than 50 DEG  C. in the presence of a carboxylic acid and water on at least one R'Si(OR)4 alkoxysilane with n=1 or 2, in association or without association with at least one Si(OR'')4-alkoxysilane, then, a second hydrolysis at a temperature lower than 40 DEG  C. after removal of the formed volatile solvents and addition of a less volatile solvent and at least one R'''Si(OR1)3-alkoxysilane, said reaction being followed with the setting of the pH to between 3.5 and 5.5 by an organic base.
Patent AT-E26267-T1 (AT)
Inventor: GATTI DANIELE
IPC: C07D239/42
Filed: 1984-04-18
Granted: 1987-04-15
Abstract: The invention relates to new pyrimidine derivatives endowed with anti-viral activity, to the method for the preparation thereof and to the pharmaceutical compositions containing them. Pyrimidine derivatives of the invention are useful for the treatment of animals and human patients infected with viruses.
Patent AT-E41995-T1 (AT)
Inventor: PATALON HEINRICH DIPL-ING
IPC: C21D1/00
Filed: 1984-06-02
Granted: 1989-04-15
Abstract: The invention relates to a charging and discharging device with a vertically and longitudinally movable supporting arm. According to the invention, a pivotable lifting fork is provided which is fastened, horizontally and rotatably about its longitudinal axis, to the free ends of a supporting arm extending essentially in the form of a U and open at the bottom.
Patent AT-E36852-T1 (AT)
Inventor: HILBOLL GERD DR
IPC: C07D207/00
Filed: 1984-06-05
Granted: 1988-09-15
Abstract: The invention refers to substituted 6-(thien-2-yl)-3(2H)-pyridazinones of Formula I   <IMAGE> I
Patent AT-E39358-T1 (AT)
Inventor: BROD RAMAH JESSICA
IPC: C10L1/196
Filed: 1984-08-24
Granted: 1989-01-15
Abstract: The reaction cycle time for the copolymerisation of unsaturated esters such as alkyl fumarates and vinyl acetate, and for the polymerisation of methacrylates and acrylates may be dramatically reduced by carrying out the polymerisation at elevated temperatures and pressures. An additional feature is the addition of initiator during polymerisation which leads to improved products especially for lubricating oil pour depressants and fuel and crude oil flow improvers.
Patent AT-E51253-T1 (AT)
Inventor: CAMPBELL BRYANT A
IPC: C23C16/44
Filed: 1984-08-30
Granted: 1990-04-15
Abstract: An improved chemical vapor deposition device having heating means (6,8) substantially surrounding an inner deposition chamber (32) for providing isothermal or precisely controlled gradient temperature conditions therein. The internal components of the chamber are quartz or similar radiant energy transparent material. Also included are special cooling means to protect thermally sensitive seals, structural configurations strengthening areas of glass components subjected to severe stress during operation, and specific designs permitting easy removal and replacement of all glass components exposed to deposition gas.
Patent AT-E83230-T1 (AT)
Inventor: BILLIG ERNST
IPC: C07C67/00
Filed: 1985-02-15
Granted: 1992-12-15
Abstract: Transition metal-diorganophosphite complex catalyzed carbonylation processes, especially hydroformylation, as well as transition metal-diorganophosphite ligand complex compositions, diorganophosphite ligands and transition metal-diorganophosphite catalysts.
Patent AT-E38204-T1 (AT)
Inventor: WATANABE HIDEO
IPC: B65H7/14
Filed: 1985-03-21
Granted: 1988-11-15
Abstract: A double sheet detection method and apparatus for a sheet-fed rotary press is proposed wherein a theoretical reference value is set as a difference between an intermediate value between a first theoretical amount of light transmitted through one sheet and a second theoretical amount of light transmitted through two sheets and the first theoretical amount of light; the theoretical reference value is stored in correspondence with the amount of light transmitted through a sheet; a difference is calculated between an amount of light transmitted through an nth sheet and an amount of light transmitted through an (n+1)th sheet when actual printing is performed; the theoretical reference value which corresponds to the amount of light transmitted through the nth sheet and which is defined as an actual reference value is read out; the difference calculated when actual printing is performed is compared with the actual reference value; and double sheet detection is performed in accordance with a comparison result.
Patent AT-E46571-T1 (AT)
Inventor: SCHMITT WALTER ING GRAD
IPC: B23Q1/34
Filed: 1985-07-04
Granted: 1989-10-15
Abstract: 1. Sensing device for indicating the position and/or dimensions of test objects with at least one sensing rod mounted friction-free in a housing by means of wires and capable of deflection in at least one coordinate direction with at least one sensor element for determining the deflection of the sensing rod from a defined zero position, characterized in that the rigid sensing rod (4, 21) is mounted directly in the housing (2, 22) at both end sections (4a, 4b, 21a, 21b) solely by means of elastic tension wires (8, 9, 23, 24, 30) and in that the elastic tension wires (8, 9, 23) at at least one end section (4a, 4b, 21a) of the rigid sensing rod (4, 21) lie on a cone.
Patent AT-E31567-T1 (AT)
Inventor: KLIJNSTRA TJIPKE GERARD
IPC: E04G5/14
Filed: 1985-09-25
Granted: 1988-01-15
Abstract: Coupling system for detachably coupling a substantially rectangular construction member to and between two uprights (2) in particular a railing (4) to a scaffold (1), by means of claw parts (7) mounted at the corners of the member (4) and projections (15, 16) mounted on the uprights (2) to interact with the claw parts (7). In the coupled state the member (4) is in a vertical position in a plane through the uprights (2). For the purpose of uncoupling, the member (4) must be displaced upwards and then rotated about an axis through the upper projections so that the lower claw parts (7) are released from the corresponding lower projections (16), to a certain minimum inclined position of the member (4) or further so that the upper claw parts (7) can then be released from the corresponding projections (15) by obliquely displacing the member (4) upwards. For the purpose of coupling the steps for uncoupling must be carried out in the reverse order.
Patent AT-E66594-T1 (AT)
Inventor: SAXTON CHARLES ALLAN
IPC: A61Q11/00
Filed: 1985-05-07
Granted: 1991-09-15
Abstract: There is disclosed a dentifrice composition effective to inhibit the growth of dental plaque comprising an abrasive agent consisting of alumina trihydrate or silica or mixture thereof, 0.05 to 2% by weight zinc citrate trihydrate, and 0.1 to 1% by weight Triclosan.
Patent AT-E51679-T1 (AT)
Inventor: KESSLER MILTON
IPC: E06B7/22
Filed: 1985-09-30
Granted: 1990-04-15
Abstract: An improved pile-type, fin weatherstrip includes an elongated V- or U-shaped barrier fin bonded to a base strip and located between a pair of upstanding pile fiber arrays. The barrier fin is formed of thermoplastic film which is preferably smooth, but which may be roughened, dimpled or otherwise provided with a large number of pockets, or which may have a flocked surface. A lubricant grease is provided in the channel shaped cavity of the barrier fin, which lubricant is progressively dispensed in response to a wiping action type of movement which occurs when the barrier fin is compressed by the pile arrays during usage. The lubricant grease is exuded progressively over the useful life of the weatherstrip toward the free edges of the barrier fin located at or near the forward projecting face of the weatherstrip where such grease is dispensed in small amounts to decrease breakaway force, lower sliding friction and improved air infiltration characteristics. The barrier fin may be perforated so that lubricant grease is also forced into the fibers of the pile arrays where it will also work to the surface of the weatherstrip and improve the aforementioned properties.
Patent AT-E27264-T1 (AT)
Inventor: MIGNANI GERARD
IPC: C07C45/00
Filed: 1985-03-21
Granted: 1987-06-15
Abstract: Substituted phenols of formula    <IMAGE>  (I)  in which R1 is in an ortho or para position relative to the phenol function and denotes <IMAGE>  R2 denotes an acyclic radical optionally substituted by alkyl, hydroxy, alkoxycarbonyl, cyano or formyl, or a phenyl or naphthyl radical, and R denotes hydrogen or 1 to 4 substituents chosen from halogen, OH optionally in the form of ether or ester, alkyl, NO2, CHO optionally in the form of acetal, CH3CO-, C6H5CO-, NH2, alkylamino, dialkylamino or alkoxycarbonyl, it being understood that 2 symbols R may form with the phenyl nucleus a condensed aromatic ring, which comprises reacting a butadiene of formula <IMAGE> (II)   with a phenol for formula    <IMAGE> (III)  in water in the presence of a rhodium-based catalyst, a water-soluble phosphine and optionally an inorganic or organic base. The products of formula (I) are intermediates for the synthesis of vitamin E, antioxidants, perfumes or insecticides.
Patent AT-E34721-T1 (AT)
Inventor: MAGRITSCH ANNA DIPL-ING
IPC: B65G15/36
Filed: 1985-11-29
Granted: 1988-06-15
Abstract: 1. A conveyor belt finished to be transversely rigid, of elastomeric material (4) in which are embedded at least one layer of tension-carrying members (2) running in the direction of movement and at least one layer having cords of fully synthetic fibres and running at an angle of inclination with respect to the direction of movement, characterized in that the cords are fomed as rigid cords (5), the bonding agent of which, impregnating the filaments, is cured, and are aligned angularly in at least one reinforcing layer (3) at an angle of inclination exceeding 45 degrees with respect to the direction of movement.
Patent AT-E48018-T1 (AT)
Inventor: YABUSAKI KENICHI KEN
IPC: C07H21/00
Filed: 1984-12-07
Granted: 1989-12-15
Abstract: Novel methods and reagents for determining the presence of specific nucleic acid base sequences by employing crosslinking reactions of unique molecules capable of forming covalent bonds which are bonded with various labels or ligands for amplication. Single stranded nucleic acid probes are employed which contain complementary base sequences to nucleic acid target molecules. By first hybridizing and then forming covalent bonds between the probe and target the amount of label in the crosslinked hybrid can be measured as an extremely sensitive method for assaying for specific nucleic acid sequences.
Patent AT-E46742-T1 (AT)
Inventor: VAN MEEGEN HENDRIKUS ANTONIUS
IPC: F01B3/02
Filed: 1985-06-27
Granted: 1989-10-15
Abstract: PCT No. PCT/AU85/00143 Sec. 371 Date Feb. 26, 1986 Sec. 102(e) Date Feb. 26, 1986 PCT Filed Jun. 27, 1985 PCT Pub. No. WO86/00367 PCT Pub. Date Jan. 16, 1986.A piston-operated machine is disclosed having a crank shaft and an intermediate crank section, the axis of the crank section being oblique to the axis of the crank shaft. The crank section passes rotatably and centrally through a wobble plate, and the center of the wobble plate lying on a prolongation of the axis of the crank shaft. A plurality of cylinders are provided having axes parallel to and equally spaced from the axis of the crank shaft. A piston in each cylinder is mounted on a piston rod extending coaxially from the cylinder to a respective connection on the wobble plate spaced from the center of the wobble plate. Each piston rod is rotatably but non-slidably engaged in a thrust member eccentrically rotatable in a thrust plate mounted to rotate about the same axis as the wobble plate.
Patent AT-E36395-T1 (AT)
IPC: E21B17/042
Filed: 1986-01-23
Granted: 1988-08-15
Abstract: A gas- and oil-field pipe joint comprises a female part formed with a frustoconical internal thread and a male part formed with a complementary frustoconical external thread and screwable into the female part with both parts centered on a common axis. The female part further is formed centered on the axis with a frustoconical inner surface axially inward from the internal screwthread and with a frustoconical shoulder surface extending radially inward from the axially inner end of the inner surface. The male part is formed centered on the axis with a barrel portion having an ellipsoidal barrel surface engageable radially with the inner surface and with a frustoconical end surface engageable axially with the shoulder surface of the female part. The barrel portion is formed with a central frustoconical surface portion substantially complementary to the inner surface, and the end surface and the shoulder surface extend spacedly parallel to each other when the parts are threaded together with the frustoconical surface portion in contact with the inner surface but without substantial deformation of either of the parts.
Patent AT-E43384-T1 (AT)
Inventor: LECHERMEIER FRANZ
IPC: E03C1/10
Filed: 1986-03-14
Granted: 1989-06-15
Abstract: 1. A tube disconnector comprising a throughflow orifice (16) and a vent orifice (17, 41) and, associated with these orifices, two closure elements (5, 50 ; 8 ; 9) so coupled together that the throughflow orifice is in the closed state when the vent orifice is open and vice versa, the isolator also having driving surfaces (509, 82, 92), enabling the medium to move the closure elements into the throughflow position, a return spring (61) being provided to return the closure elements to the venting position, characterized in that the closure elements (5, 50 ; 8 ; 9) are so devised that by the opening of the throughflow orifice (16) a relatively large driving surface (509, 82, 92), and upon closure of the throughflow orifice (16) a relatively small driving surface, becomes operative for the movement into the throughflow position.
Patent AT-E58603-T1 (AT)
Inventor: MIETH GUENTHER DIPL-ING FH
IPC: G05F1/67
Filed: 1986-06-19
Granted: 1990-12-15
Abstract: A circuit arrangement for feeding an electrical load, solar generator provides that the current output by the solar generator has a prescribed ratio to the measured value which is a measure for the short-circuit current of the solar generator. Such a circuit arrangement has an optimally-high efficiency. This is achieved with comparatively low expense in that the short-circuit current of the solar generator is measured pulse-wise. The circuit arrangement can be employed with particular advantage for charging batteries in solar systems.
Patent AT-E80967-T1 (AT)
Inventor: VOLFKANG HARTNAK
IPC: H04N9/877
Filed: 1986-07-04
Granted: 1992-10-15
Abstract: This method is intended for a video recorder. Signals, which are a measure of the brightness or colour of pixels of the pictures, are temporarily stored, the signals of adjacent pixels are correlated to one another and adapted to one another. <IMAGE>
Patent AT-E53998-T1 (AT)
Inventor: SCHUBERT HANS HERBERT DR
IPC: C07C25/13
Filed: 1986-10-21
Granted: 1990-07-15
Abstract: The compounds of the formula (I)    <IMAGE>  (I)  in which X denotes CH2, O, S or NR6, R1 denotes alkyl, cycloalkyl, alkenyl, (substituted) phenyl, or (substituted) naphthyl, R2 and R3 denote alkyl, alkenyl or phenyl, or R2 and R3 together denote an alkylene chain, R4 denotes -H, -CN, -CCl3, -C 3BOND CH, alkyl, F, or -C(S)-NH2, R5 denotes pyridyl, furyl, thienyl, phthalimidyl, di(C1-C4)alkylmaleinimidyl, thiophthalimidyl, dihydrophthalimidyl or tetrahydrophthalimidyl, which may all be substituted, or substituted phenyl, or R4 and R5-together with the carbon atom bridging them-denote an optionally substituted indanyl, cyclopentenoyl or cyclopentenyl radical, with the proviso that compounds of the formula I in which R1 denotes phenyl which is substituted in the para-position by (C1-C4)alkoxy, halogen or (C1-C4)alkyl; R2 and R3 denote CH3; X denotes O; R4 denotes H and R5 denotes 3-phenoxyphenyl or (4-fluoro-3-phenoxy)phenyl being excepted, have advantageous insecticidal, acaricidal and nematocidal properties.
Patent AT-E83497-T1 (AT)
Inventor: FRIEDRICH MARJU LAUBE
IPC: C09J187/00
Filed: 1986-12-16
Granted: 1993-01-15
Abstract: A non-tacky, solid, adhesive composition which can be activated without C-staging the polymeric resin, upon application of sufficient heat or ultrasonic energy for a time period less than one second, comprising a) at least one film forming polymeric resin of number average molecular weight (Mn) of at least about 10 000 and having a hydroxyl, epoxide or unsaturated functionality greater than about 7, the polymeric resin being selected from the group of polyols consisting of polyesters, polyurethanes, phenoxies, epoxies and mixtures thereof; b) a plasticizer present in an amount which permits the activation without C-staging of the polymeric resin; c) a curing agent which is capable of crosslinking and curing the polymeric resin to a C-stage, the curing agent being present in an amount sufficient to C-stage the polymeric resin.
Patent AT-E53164-T1 (AT)
Inventor: CANTENOT FRANCOIS
IPC: A21D2/08
Filed: 1986-07-08
Granted: 1990-06-15
Abstract: 1. A method of fabricating a prepacked loaf of bread with long shelf life in which the American bread making method is used called "spongedough" in which a mixture is used including mainly flour, water, yeast, sugar, salt, fats and two successive kneadings are carried out separated by a rest time for the dough of several hours, characterized in that gluten and an emulsifier are added to the starting mixture before or during the first kneading phase, and a monoglyceride is added to the dough during the second kneading phase.
Patent AT-E56651-T1 (AT)
Inventor: ZIEGLER WILLIAM E
IPC: B29L22/00
Filed: 1986-02-27
Granted: 1990-10-15
Abstract: An in-mold label dispenser (20) for a plastic blow molding machine of the rotary wheel type is disclosed as including a base (50) on which a carrier arm (52) is pivotally mounted by a support (58) to swing a dispensing head (60) on the carrier arm along a curved path between withdrawn and inserted positions with respect to mold sections (32) of an adjacent open mold (28) on the machine wheel (24). At least one label carrier (62) is mounted on the dispensing head for movement between retracted and extended positions, and at least one label magazine (64) is located adjacent the dispensing head with the carrier arm in the withdrawn position. A drive mechanism (66) of the label dispenser (20) includes a first drive (68) that pivotally moves the carrier arm and also includes a second drive (70) that moves each label carrier between the retracted and extended positions during cyclical operation that transfers labels from the label magazine to the molds on the machine wheel. Any number of label carriers can be utilized depending upon the number of labels supplied to each mold and the number of cavities in each mold. First and second drive units (86 and 92) of the first and second drives (68 and 70) are driven by a common input 72 of the drive mechanism 66 and have solid mechanical drives that provide the coordinated carrier arm pivoting and label carrier movement without the need of any location sensor to control the movements.
Patent AT-E51122-T1 (AT)
Inventor: NILSSON UNO SIGURD
IPC: H05K9/00
Filed: 1986-08-12
Granted: 1990-03-15
Abstract: A DEVICE IS PROVIDED FOR ACHIEVING A SEAL BETWEEN THE EDGE PORTIONS OF TWO METAL PLATES WHICH ARE USED AS SCREENS AGAINST ELECTROMAGNETIC FIELDS, THE DEVICE INCLUDING A METALLIC SEALING STRIP WHICH IS INTENDED TO BE COMPRESSED ALONG THESE EDGE PORTIONS. THE SEALING STRIP (1) COMPRISES A HELICALLY WOUND METAL ELEMENT WITH A CORNERED CROSS SECTION, AND THE EDGE PORTION OF ONE METAL PLATE (6) IS INTENDED, BY ENGAGING AGAINST A SUPPORT (4), TO BE PRESSED AGAINST SEALING STRIP (1) BOTH IN THE CROSS-SECTIONAL AND IN THE LONGITUDINAL DIRECTION OF THE STRIP, SO THAT THE TURNS OF THE HELICALLY WOULD METAL ELEMENT ARE TWISTED IN THE LONGITUDINAL DIRECTION OF THE STRIP IN RELATION TO THEIR ORIGINAL POSITIONS. PARTS OF THE CORNERED SIDES OF THE METAL ELEMENT WILL THUS BE PRESSED AGAINEST SAID EDGE PORTIONS, WHICH GIVES GOOD METALLIC CONTACT. (FIG.3 & 4)