baber/WOPTO huggingface dataset:
Patent AT-E12973-T1 (AT)
Inventor: SEIDL JIRI DIPL-ING
IPC: F02F1/40
Filed: 1983-07-01
Granted: 1985-05-15
Abstract: A cylinder head for water-cooled multicylinder pressure die-cast formed internal combustion engines comprises series-arranged combustion chambers. A longitudinal duct is arranged at a spacing essentially above the combustion chambers, and niche-like water spaces are all integrally formed toward the dividing plane between the cylinder head and the cylinder block, and are arranged substantially all around the combustion chambers. Connecting ducts emanate from the water spaces and terminate in the longitudinal duct.
Patent AT-E26427-T1 (AT)
Inventor: TEMPEL WULF
IPC: F17C13/08
Filed: 1983-08-30
Granted: 1987-04-15
Abstract: 1. Transportation pallet for pressurized gas cylinders, having a rectangular bottom frame (11) and bottom angles (12) arranged above on supports (15, 16), in said bottom angles (12) a bottom plate (14) designed as pressure-welded grate being inserted, having at the corners vertical spars (21.1, 21.2) being connected at their upper ends and approximately at half their height on three sides by horizontal struts (22, 24), the upper horizontal struts (22) being provided on two opposite sides with load lugs (28) and with load distribution struts (27) arranged slopingly towards the bottom, whereas the forth side is intended as loading side, and being displaceable with a loading shutter (31) extending approximately to half its height and being swingable by an axle (33) arranged at its lower end and forming axle journals on both sides, and with a safety girder (41) arranged approximately at the height of the upper ends of the vertical spars (21.1), said safety girder (41) being swingable by a guide rod (44) of a pivot/sliding bearing (42), said guide rod (44) being provided at an adjacent, lateral, upper horizontal strut (22) and extending in parallel to it, and said safety girder (41) being lockable along said guide rod (44), whereby the opened-up loading shutter (31) and the swung-down safety girder (41), the latter particularly having a pendulum-type catch-hook (45), are locked releasably, and whereby the safety girder (41) further comprises means for locking in swung-up position, characterized by the following features : a) the axle journals (33) projecting at the lower loading shutter edge and being borne in sleeves (32) engage one each into an oblong hole (37) provided in the vertical spars (21.1) adjacent to the loading shutter (31) and extending in direction of the vertical spars (21.1) ; b) near the upper edge of the loading shutter (31), approximately rectangular recesses (35) are provided, cooperating with U-shaped projections (36) at said vertical spars (21.1) ; c) the safety means for locking the safety girder (41) in opened-up condition is an oblong hole (43) in the safety girder (41), said oblong hole embracing the guide rod (44) of the pivot/sliding bearing (42) and having its longitudinal axis in direction of the safety girder (41), whereby, with erected safety girder (41), its outer edge is supported on the inner side of the vertical leg of the lateral, upper horizontal strut (22) provided with the guide rod (44), and whereby the distance of the axis of the oblong hole (43) to the outer edge of the safety girder (41) is only insignificantly smaller than the distance of the axis of the guide rod (44) to the inner side of the vertical leg.
Patent AT-E24412-T1 (AT)
Inventor: NEHL WOLFGANG
IPC: A63H30/04
Filed: 1983-10-22
Granted: 1987-01-15
Abstract: 1. Transmitter (1) for a radio-control device having two pivotable operating levers (2a, 2b) which are each mounted on a disc (4) accomodated in the transmitter housing, characterized in that at least one circular disc (4) carrying an operating lever (2a, 2b) can be rotated into and arrested in two positions offset from each other by 90 degrees.
Patent AT-E18333-T1 (AT)
Inventor: RYAN PATRICK JOSEPH
IPC: A01N33/12
Filed: 1983-03-08
Granted: 1986-03-15
Abstract: A method of regulating plant growth, particularly of a cereal crop, comprises applying to the crop or crop locus where the regulation is desired from 0.025 to 3.5 kg/ha of a pyrimidinemethanol of formual I <CHEM> wherein R is CF3, [CF2]2H or C2F5, or an acid addition salt thereof and from 0.1 to 3.5 kg/ha of CCC.
Patent AT-E30271-T1 (AT)
Inventor: WOOLHOUSE JAMES KEITH
IPC: A61B5/00
Filed: 1983-05-25
Granted: 1987-10-15
Abstract: A micro-sample of semen is exposed to a beam of light from an inexpensive and small laser device. Light scattered by the sample is detected by a photodetector. The photodetector signal is analyzed in the frequency domain to provide a measure of the amplitude of the signal components having frequencies above about 100 Hz. This measure is representative of the numbers of motile sperm in the sample. A motile/immotile percentage is obtained by dividing the motile measurement by a value representative of the amplitude of the full-frequency photodetector signal. In a preferred embodiment frequency-amplitude analysis is carried out in the time domain using frequency splitting filters and integrating the filtered signals. The light receiving aperture for the photodetector is made annular or part-annular in shape to overcome sample orientation or polarization effects.
Patent AT-E23629-T1 (AT)
Inventor: AVERY RICHARD JOHN JR
IPC: F25B45/00
Filed: 1983-08-18
Granted: 1986-11-15
Abstract: A refrigerant fluid accumulator and charging apparatus (Figure 2) for vapor-compression refrigeration systems comprising a pressure vessel (24) having an interior liquid/vapor separation chamber (26), a liquid reservoir (28), a refrigerant inlet conduit (30), a primary refrigerant vapor outlet conduit (34) and a secondary refrigerant outlet conduit (36) in communication with a sump portion (38) of the reservoir (28) and with the primary outlet conduit (34). The secondary refrigerant outlet conduit (36) includes a sight glass (40) for observation of the flow of fluid from the sump portion (38) into the compressor suction line. Refrigeration systems may be accurately charged with refrigerant fluid by operating the system at design load conditions with the accumulator and charging apparatus interposed in the refrigerant circuit between the evaporator and the compressor and by venting refrigerant fluid from the system until the flow of fluid through the secondary outlet conduit changes from liquid or mixed phase to substantially the vapor phase.
Patent AT-E33384-T1 (AT)
Inventor: UMEZAWA HAMAO PROF
IPC: C07C67/00
Filed: 1984-02-20
Granted: 1988-04-15
Abstract: The present invention relates to a process for the preparation of 1,5-diprotected-1,5,10-triazadecane, to intermediates thereof and their preparation. The 1,5-diprotected-1,5,10-triazadecanes are very useful intermediates for synthesizing N<3>-substituted spermidines.
Patent AT-E30924-T1 (AT)
Inventor: DERDERIAN EDMOND JOSEPH
IPC: C10L1/02
Filed: 1984-05-22
Granted: 1987-12-15
Abstract: Phase-stable aq. gaseoline-ethanol fuel compsn. comprises a mixt. of gasoline (I), water, ethanol (II) and an additional alcohol (III) chosen from n-butanol, 2-butanol, isobutanol, 2-methyl-1-butanol, 3-methyl-1-butanol, n-pentanol, and mixts. of these. The amt. of water and (II) present in equiv. to the compsn. contg. a hydrous ethanol having a proof of ca. 188 to 199 in an amt. ranging from 1-12 wt.% and the amt. of (III) in the compsn. is 2-4 wt.%, the remainder being of (I). The compsn. has a cloud point of ca -8 deg.C or below and a (R+M)/2 octane rating above both that of the (I) and amixt. of the (I) and an amt. of (II) equal to the amt. of (II) present in the compsn.
Patent AT-E28911-T1 (AT)
Inventor: GIGLIA ROBERT DOMENICO
IPC: D21H13/50
Filed: 1984-09-04
Granted: 1987-08-15
Abstract: A process for the production of a conductive fiber mat comprising forming a slurry of metal coated carbon fibers and binder fibers, laying down a mat from said slurry and drying the resultant mat is disclosed. The dried mat may then be sintered and/or formed into composities by encapsulating in a resin.
Patent AT-E53297-T1 (AT)
Inventor: OERTLI ROBERT
IPC: A61K35/14
Filed: 1984-09-19
Granted: 1990-06-15
Abstract: A mammal organ, for example the thymus, or a cell culture is comminuted to form a slurry, accompanied by cell disintegration, high molecular weight substances are precipitated by heating and removed by centrifuging, and residual substances of molecular weight greater than 10,000 are separated out by ultrafiltration; finally, the salts are substantially removed by electrodialysis. A biologically active, low-salt, sterile, pyrogen-free and antigen-free complete extract is obtained and, in contrast to all known processes, no foreign substance or auxiliary, other than water-not even a preservative or a carrier for separation methods-is used.
Patent AT-E37031-T1 (AT)
Inventor: BECK WOLFGANG PROF DR
IPC: C07D207/416
Filed: 1984-12-14
Granted: 1988-09-15
Abstract: There are described new optically active 3,4-bis-(diphenylphosphino)-pyrrolidines of the formula    <IMAGE> (I)  wherein Ph is a phenyl group and R is hydrogen, an alkyl group, an arylalkyl group or an acyl group, rhodium complexes containing a compound of formula (I) as its chiral ligands, said rhodium complexes having the formula [RH(en)2A]+ X-(II), where (en)2 is two molecules of a monoolefin or one molecule of a diolefin, A is an optically active compound of formula (I) and X- is a tetrafluoroborate, hexafluorophosphate or a perchlorate ion, and use of the rhodium complexes as catalysts for the homogeneous asymmetric hydrogenation of unsubstituted or  beta -substituted  alpha -acylamino-acrylic acids.
Patent AT-E40424-T1 (AT)
Inventor: FISHER ANTHONY COLIN
IPC: D04H1/728
Filed: 1984-07-18
Granted: 1989-02-15
Abstract: An integral fibrous structure has a plurality of continuous polymeric filaments, individual filaments extending from one side of the structure to the opposite side of the structure. The portions of the filaments on one side of the structure are of a first polymeric composition and the portions of the filaments on the opposite side of the structure are of a second polymeric composition different from the first polymeric composition. The structure is built up by a continuous fibre forming process where fibres are attracted to a surface (11) by electrostatic potential, the compounds of the fibres being varied during production.
Patent AT-E34492-T1 (AT)
Inventor: MOBAILLY ALAIN
IPC: H02P23/00
Filed: 1985-01-10
Granted: 1988-06-15
Abstract: 1. A device for correction of the mechanical imperfections shown by the deviations in movement of the wheels of a moving body having two independent driven wheels (1, 2) driven each by a corresponding stepping-motor and mounted about one and the same axis (3) and effecting various movements ordered by a programming microprocessor, characterized in that a corrector circuit is connected to the said microprocessor in order to indicate to the latter a corrector number which modifies the number of steps carried out by the wheels with respect to the number of steps ordered by the programming in compensation of the deviations due to the mechanical imperfections, the said corrector circuit comprising a means of introduction of a predetermined corrector number of steps into each quantity q of steps to be carried out by each motor, having 5 bistable electrical contacts each having in a first state the signification 0 and in a second state one of the significations 1 - 2 - 4 - 8 - 16 respectively, with a per-unit corrective capacity of 0,125 degrees of rotation of the motor.
Patent AT-E49925-T1 (AT)
Inventor: HEROLD MANFRED
IPC: B41F27/12
Filed: 1986-04-17
Granted: 1990-02-15
Abstract: A quick-action plate clamping mechanism for a plate cylinder of a printing press consists of a pressure strip disposed axially in a recess along the gap in the plate cylinder wherein the recess extends behind the plane of the rear gap wall and parallel thereto, the pressure strip being displaceable in the gap by means of an eccentric bolt which is disposed outside the cylinder center plane parallel to the clamp screws in the rear clamping bar and with specially formed recesses in the pressure strip and corresponding projections on a co-acting member being provided which are respectively situated opposite the clamp screws and supported by compression springs thereby enabling a uniform parallel clamping movement to be carried out in the direction of the rear clamping bar.
Patent AT-E58756-T1 (AT)
Inventor: ANDERSON DIANA MARY
IPC: H01Q19/06
Filed: 1986-03-17
Granted: 1990-12-15
Abstract: The scarcity of high grade tungsten ores obliges users to seek to recover it from scrap materials, but drill bits in particular pose special problems. Existing proposals to use acidic hydrogen peroxide to oxidize and solubilize tungsten are extremely inefficient in reagent consumption per unit tungsten recovered. According to the present invention hydrogen peroxide can be used considerably more efficiently with sub-stoichiometric reagent addition per stage, especially from 6 to 12 stages and by the use of a small amount of certain promoters which it is believed may form a water-soluble complex with tungsten which provides an alternative route for tungsten dissolution. Many of the promoters are aromatic hydroxyl or amino acids such as 2-hydroxybenzoic acid, 2-aminobenzoic acid, 4-hydroxybenzene-phenol and its related oxidation products such as 1,4-benzoquinone. Also, certain aliphatic acids such as tartaric and epoxy succinic acid show some promotional activity.
Patent AT-E44007-T1 (AT)
Inventor: LESCAUT PIERRE LOUIS
IPC: B23K9/00
Filed: 1986-11-20
Granted: 1989-06-15
Abstract: The present invention comprises composite metallic containers comprising a plurality of metallic elements assembled by welding, said container having mating end elements having abutting flanges forming joints and end walls extending away from said flanges at an angle; the ends of each flange being bevelled toward the interior of each said joint at an angle between about 45 DEG  to 60 DEG  from the horizontal line of each said joint so as to form a groove at said joint ends, a stainless metallic layer of a thickness of about 200 to 600 microns on each of said flanges and extending therefrom at least a portion along the interior of said end walls, an anti-corrosion layer consisting essentially of a thermoplastic or thermosetting resin on the interior of each said metallic elements with said layer overlapping said metallic layers on said end walls over a length of at least about 10 mm and at least about 15 mm from where the welding of the end elements takes place, and a stainless metallic alloy bead welded in each of said grooves in said joint ends.
Patent AT-E67220-T1 (AT)
Inventor: PEDAIN JOSEF DR
IPC: C08G18/79
Filed: 1987-06-19
Granted: 1991-09-15
Abstract: The invention is directed to a process for the preparation of prepolymers containing free isocyanate groups and having an isocyanate content of 1 to 16% by weight by the reaction of (a) a polyisocyanate component with (b) a polyhydroxyl component based on (i) at least one polyester polyol having a hydroxyl functionality (average) of about 1.8 to 5 and a hydroxyl number (average) of from 15 to 300 or (ii) mixtures of polyester polyols of the type mentioned under (i) with up to about 10% by weight, based on the weight of the mixture, of (cyclo)alkane polyols having a hydroxyl number above about 300 and optionally containing ester groups at an NCO/OH equivalent ratio above 2:1, characterized in that the compounds used as component (a) contain triisocyanato-isocyanurates having aliphatically or cycloaliphatically bound isocyanate groups. The present invention also relates to the prepolymers with free isocyanate groups obtainable by this process and their use as binders for moisture hardening one-component lacquers.
Patent AT-E107457-T1 (AT)
Inventor: LYNK CHARLES N
IPC: H04W76/02
Filed: 1988-10-20
Granted: 1994-07-15
Abstract: With regard to Figures 6 and 7 of the drawings, a method of call origination between a radio subscriber and a wireline party is shown that only assigns (211, 212) information resources of a trunked radio communication system at a time (208, 210) when the called party answers the call, whereby efficiency and capacity of the trunked system is improved. <IMAGE>
Patent AT-E122380-T1 (AT)
Inventor: IGARASHI SAHOKO
IPC: C11D1/10
Filed: 1988-10-27
Granted: 1995-05-15
Abstract: A detergent composition is disclosed, which comprises (A) 0.1 to 40% by weight of at least one kind of anionic or amphoteric surface active agents and (B) 0.05 to 4% by weight of at least one kind of quaternary amnonium salts represented by the following formula (I) or (II): <CHEM> wherein R1 represents a mixture of (a) a branched alkyl group represented by <CHEM> and (b) a linear alkyl group represented by CH3-(CH2)n- (wherein R7 represents a methyl or ethyl group, m is an integer to make the carbon atom content of the branched alkyl group to 8 to 16, and n is an integer of 7 to 15), with a ratio (a)/(a) + (b) being 0.1 to 1, R2 and R3 independently represent a benzyl group, an alkyl group having 1 to 3 carbon atoms, or a hydroxyalkyl group having 1 to 3 carbon atoms, R4 and R5 independently represent an alkyl group having 2 to 12 carbon atoms, R6 represents a group <CHEM> or an alkyl group having 1 to 3 carbon atoms, and X<-> represents a halogen ion or an organic anion. The detergent composition provides a shampoo with superb hair conditioning effects; softness and smoothness after washing, less sticky feeling, easy passage of comb through the hair, less hard or rough feeling as well as easy hair-set performance after drying. The detergent composition also provides a liquid detergent suitable for washing cloths made of wool or made of fine denier fibers.
Patent AT-E103038-T1 (AT)
Inventor: GANSER MARCO ALFREDO
IPC: F02M47/02
Filed: 1988-11-12
Granted: 1994-04-15
Abstract: The electromagnetically operated pilot valve (182) of an electrohydraulically actuated fuel injector is used to close and temporarily open the outlet side of an orifice (38) to close and temporarily open a hydraulically operated injector valve, depending upon electric pulses of a predetermined duration applied to a solenoid (172). In order to improve the controllability of injection events, it is important that the pilot valve (182) switch-over movement takes place as soon as possible after the end of an electric pulse. The closing bias of the pilot valve (182) is provided by a spring (196). To reduce the release time of the pilot valve (182), a stop member (184) placed coaxially to the stem (180) of the pilot valve (182) and protruding beyond the pole face (148, 150) of the solenoid (172) is provided.
Patent AT-E70597-T1 (AT)
Inventor: GATTI AMILCARE
IPC: F01M5/00
Filed: 1988-11-22
Granted: 1992-01-15
Abstract: Starter system for direct or indirect injection diesel engines of one or more cylinders and of small or medium capacity, the system comprising an induction conduit (13) for each piston-cylinder assembly, the induction conduit (13) being connected to its own oil storage tank (24-16) formed in the head of the engine by means of its own connecting conduit (14) operating substantially at atmospheric pressure, the oil storage tank (16) being directly connected to and fed by a lubrication circuit (22) of the engine and comprising an overflow (21) to control its filling, the oil storage tank (16) including also closure valve means (17) which can be opened momentarily and can shut the connecting conduit (14).
Patent AT-E82770-T1 (AT)
Inventor: CHANG NIENYUAN JAMES
IPC: A61Q5/02
Filed: 1988-09-19
Granted: 1992-12-15
Abstract: Shelf-stable/biodegradable fabric softening compositions are provided comprising mixtures of a quarternary ammonium salt containing at least one ester linkage, a linear alkoxylated alcohol, and a liquid carrier. These biodegradable compositions have improved product stability and dispersability, as well as excellent fabric softening characteristics.
Patent AT-E71373-T1 (AT)
Inventor: SUGIHARA HIROSADA
IPC: A61K31/495
Filed: 1988-03-23
Granted: 1992-01-15
Abstract: Novel 1,4-disubstituted piperazine compounds represented by the formula (I): <CHEM>  wherein A is a condensed polycyclic hydrocarbon group;      R is a phenyl group substituted with a lower alkoxy group;      X is methylene group, carbonyl group or thiocarbonyl group;      and m is 2 or 3, and their salts are useful as a platelet activating factor antagonist.
Patent AT-E58127-T1 (AT)
Inventor: DURUAL PIERRE
IPC: C07C219/06
Filed: 1988-06-13
Granted: 1990-11-15
Abstract: The invention relates to new polyfluorinated compounds which are usable as anti-wear additives for lubricants. These compounds are of general formula:    <IMAGE>  (III)  in which RF is a perfluoroalkyl radical, R1 and R3 each denote a hydrogen atom or an alkyl, cycloalkyl or aryl radical, R2 and R4 each denote a hydrogen atom or an acyl residue, m equals 0 or 1 and X denotes a hydrogen atom or a 2-hydroxy-1-phenylethyl group. They are prepared by hydrogenation of amino alcohols of formula: RF-CF=CH-CH2-NH-CH2CH(R1)-OH followed, where appropriate, by a reaction with an epoxide and/or an esterification.
Patent AT-E74679-T1 (AT)
Inventor: FAVRE ROBERT
IPC: B06B1/02
Filed: 1988-11-07
Granted: 1992-04-15
Abstract: The apparatus comprises a generator (1, 2, 3) of ultrasonic shock waves of the ballistic type, consisting of a projectile (1) designed to undergo a to-and-fro motion in a blow tube under the control of a pneumatic system (13, 14, 5) located at one end of this blow tube. A waveguide (4, 19) has an input interface (9) located at the other end of the blow tube (2), which is designed to be struck periodically by the projectile and thus to generate ultrasonic shock waves through the ballistic effect. The waveguide itself is formed by a metal rod, one end of which forms the input interface and can oscillate longitudinally in a guide (12). The other end of the metal rod is intended to act percussively on the object (21) to be destroyed or operated upon. 
<IMAGE>
Patent AT-E80916-T1 (AT)
Inventor: LAAPOTTI JORMA
IPC: D21F7/00
Filed: 1988-06-16
Granted: 1992-10-15
Abstract: Press section of a paper machine, in which the paper web (W) coming from the forming wire (10) of the paper machine is passed through the first two-felt nip (N1). The press section includes a smooth-faced centre roll (40), against which two single-felt nips (N2,N3) are formed. The nip (N2) is placed at a certain distance from the first two-felt nip (N1), whereat the web (W) runs the passage determined by said distance as a straight run supported by the first upper fabric (20). The web (W) departs from the first upper fabric (20) when carried by the smooth (41) face of the centre roll (40) and is shifted on it further into the third nip (N3). The web (W) is detached from the face (41) of the centre roll (40) and passed further. The first nip (N1) is formed between a pick-up suction roll (21 ) placed inside the first upper fabric (20) and a hollow-faced (32) press roll (31). The web (W) is transferred by means of the suction zone (21a) of the pick-up suction roll (21) from the forming wire (10) onto the first fabric (20) and on that fabric further into the first nip (N1). A first lower press fabric (30) is provided around said press-suction roll (31). The web (W) is carried on the lower face of the first upper fabric (20) into the second nip (N2).
Patent AT-E90195-T1 (AT)
Inventor: PENA LORRAINE E
IPC: A61K8/34
Filed: 1988-02-18
Granted: 1993-06-15
Abstract: The present invention provides a novel pharmaceutically acceptable gel containing minoxidil for topical application.
Patent AT-E53197-T1 (AT)
Inventor: RUPPERT WOLFGANG DR ING
IPC: C07C51/14
Filed: 1989-01-04
Granted: 1990-06-15
Abstract: 1. Process for the preparation of isobutyric acid or derivatives thereof by means of Koch synthesis from approximately stoichiometric amounts of propylene, carbon monoxide and optionally water or an alcohol, in liquid hydrogen fluoride as Koch catalyst, characterised in that the reaction mixture in a heat exchanger is maintained at a constant reaction temperature using an addition product of at least two of the above-mentioned substances as coolant in a sealed cooling circuit.