baber/WOPTO huggingface dataset:
Patent AT-E49591-T1 (AT)
Inventor: FLYNN DANIEL L
IPC: C07C46/00
Filed: 1986-10-24
Granted: 1990-02-15
Abstract: An improved process for the manufacture of the antipsoriatic agent, 6-chloro-l,4-diacetoxy-2,3-­dimethoxynaphthalene, is herein described which involves in situ Diels-Alder coupling of 2,3-dimethoxy­benzo-l,4-quinone with a 3-chloro-l-alkoxy-l,3-­butadiene; l,4-elimination of the alcohol with aroma­tization of the chlorine-bearing ring, and acetylation.
Patent AT-E68608-T1 (AT)
Inventor: BIRTH WINFRIED
IPC: H04B10/60
Filed: 1986-11-10
Granted: 1991-11-15
Abstract: In a manner analogous to electrical heterodyne reception, it is possible to construct an optical heterodyne receiver in which coherent received light is heterodyned with the light generated in a local laser and fed to a downstream photoelectric transducer. To date, it has been assumed with regard to the heterodyning that the polarisation of the heterodyned light and of the received light are at least approximately in agreement, so that there is a need for automatic control of polarisation. According to the invention, circularly polarised light is heterodyned, so that it is possible to eliminate polarisation controls. <IMAGE>
Patent AT-E68194-T1 (AT)
Inventor: CARDAIO RINO
IPC: C09J113/00
Filed: 1986-11-12
Granted: 1991-10-15
Abstract: Heat-sealable polyolefin film having a low adhesiveness to the sealing bars, coated either on one side or on both sides with a composition comprising:   a) 40 to 70% by weight of a copolymer of an alkylacrylate an alkylmethacrylate and an unsaturated carboxylic acid; b) 15 to 30% by weight of a copolymer of an alkylmethacrylate and/or an alkylacrylate, styrene or substituted styrenes and an unsaturated carboxylic acid; and c) 15 to 30% by weight of a copolymer of a vinyl ester and an unsaturated amide containing methylol groups. d
Patent AT-E46345-T1 (AT)
Inventor: UMEZAWA HAMAO TOYOTAMAKITA -CH
IPC: C07H15/252
Filed: 1986-11-14
Granted: 1989-09-15
Abstract: For the preparation of 4'-0-tetrahydropyranyladriamycin b, the 9,14-position of the starting adriamycin is previously protected with phenylboronic acid and then the 4'-position of the thus protected adriamycin is selectively tetrahydropyranylated. After the tetrahydropyranylation, the by-product of 4'-O-tetrahydropyranyladriamycin a is converted to the aimed product of 4'-O-tetrahydropyranyladriamycin b. The yield of the product of 4'-0-tetrahydropyranyladriamycin b is high.The present invention provides a method for the preparation of 4'-0-tetrahydropyranyladriamycin b, where 3,4-dihydro-2H-pyran is added to a reaction solution containing a 9,14-protected adriamycin as obtained by (a) reacting adriamycin and phenyl-boronic acid or (b) reacting 4'-0-tetrahydropyranyladriamycin b and phenyl-boronic acid in the presence of an acid catalyst, for 4'-tetrahydropyranylation of the said 9,14-protected adriamycin, and then, the 9,14-protected position of the resulting product is deprotected and 4'-O-tetrahydropyranyladriamycin b is isolated by chromatography with silica-gel.
Patent AT-E61254-T1 (AT)
Inventor: GREENWOOD ARTHUR RAYMOND
IPC: B01J23/00
Filed: 1986-12-20
Granted: 1991-03-15
Abstract: Regeneration of a spent hydrocarbon conversion catalyst is accomplished by means of a moving bed of catalyst, where catalyst is passed through several treatment zones, in a unique regeneration vessel. The catalyst is first contacted with a hot oxygen-containing gas stream in a burning zone in order to remove coke. The catalyst is then passed into a drying zone for removal of water formed in the combustion zone by passing a hot dry air stream through the catalyst. This hot air stream is produced by exchange of heat with catalyst, thereby effecting cooling of the regenerated catalyst and by use of an air heating means located in the vessel. After passing through the drying zone, the air stream provides oxygen for combustion in the combustion zone.
Patent AT-E82450-T1 (AT)
Inventor: FLORA JAY L
IPC: H03K17/693
Filed: 1986-04-07
Granted: 1992-11-15
Abstract: A silent audio switch provides switching between multiple audio sources: while eliminating the "pop" caused by switching spikes. Two internal buses (66, 68) are used for each visible external bus, whereby a new audio signal is first switched to an off-air bus opposite an on-air bus, any switching spike is allowed to subside, and then a fast mix is made between the two buses to derive the new audio signal as the switch output signal.
Patent AT-E64241-T1 (AT)
Inventor: PAPA RALPH A
IPC: H01R9/24
Filed: 1986-04-28
Granted: 1991-06-15
Abstract: A compact electrical terminator device (10) is provided. The device has a circuit board (11) mounted parallel to the mating face of the device between two housings (12, 13). The resistive or other impedance elements (35) are mounted on the side of the circuit board (11) away from the mating face and are covered by a ventilated housing (13). The terminals (34) of the device project directly from the circuit board (11) in the other direction, passing through terminal channels (14) in the other housing (12).
Patent AT-E50572-T1 (AT)
Inventor: MYERS MELVYN JOHN
IPC: C07D403/06
Filed: 1987-04-08
Granted: 1990-03-15
Abstract: Cognitive deficiencies and/or neurological function deficits and/or mood and/or mental disturbances are treated by the administration of 3,3-disubstituted indolines. The indolines have the formula: <CHEM>  wherein:  p is 0 or 1;  Z is O or S; R is C1-C10 alkyl, C3-C8 cycloalkyl, 2-pyridyl, 3-pyridyl, 4-pyridyl or <CHEM> V, W, X, and Y independently are H, halo, C1-C3 alkyl, OR<1>, NO2, CF3, CN or NR<1>R<2>;  R<1> and R<2> independently are H or C1-C3 alkyl; <CHEM> independently are 6-membered heterocyclic aromatic rings containing at least one nitrogen atom as a part of the ring optionally substituted with one substituent selected from the group C1-C3 alkyl, halo, OR<1> or NR<1>R<2>; or an N-oxide or pharmaceutically suitable acid addition salt thereof.
Patent AT-E45023-T1 (AT)
Inventor: SCHUMANN AXEL DIPL-ING
IPC: F16N3/12
Filed: 1987-05-30
Granted: 1989-08-15
Abstract: 1. A lever-type hand gun for injecting viscous substances, in particular lubricating grease, comprising a high-pressure piston pump with a cylindrical housing (3), a piston (4) and a high-pressure outlet aperture, stationary and movable hand levers (1, 2) which co-operate in the manner of a pistol grip, an articulated tension member (16) between the cylindrical housing (3) and the movable hand lever (2), a return spring (17) for the movable hand lever (2), a connecting socket (19) for the air-tight connection of an air-tight supply container (20) for the viscous substance, which container is made of flexible material, and a low-pressure intake aperture (6), characterised in that the cylindrical housing (3) and the stationary hand lever (1) are formed in one piece, in that the longitudinal extent of the hand levers (1, 2) follows the axis (4') of the piston (4), in that the high-pressure outlet aperture is formed by two apertures offset by 90 degrees, into which a non-return valve (7) and a closure member (13) respectively can be screwed and in that the closure member (13) substantially fills up the high-pressure outlet aperture which is coaxial to the piston (4), in that the connecting socket (19) has a connecting aperture with an outer cylindrical portion (22), a conical portion (23) and an inner cylindrical portion (24), a sawtooth thread being provided in the outer cylindrical portion (22), and in that the supply container (20) is rigid in the vicinity of the connecting socket (19).
Patent AT-E71654-T1 (AT)
Inventor: GROENER ALBRECHT DR
IPC: C12N7/00
Filed: 1987-08-08
Granted: 1992-02-15
Abstract: The invention relates to a process for growing Cydia pomonella granulosis virus (CpGV), which comprises propagating the virus in Larvae of Tortricidae species which have a LD50 for this virus which is a factor of 5 to 100,000 higher than that of codling moth Larvae.
Patent AT-E75052-T1 (AT)
Inventor: KIDA MASAAKI
IPC: G01N33/58
Filed: 1987-09-21
Granted: 1992-05-15
Abstract: Liposomes encapsulating a labeling substance, and streptolysin O (SLO) are added to a serum sample, and after the antigen-antibody reaction between antistreptolysin O (ASO) in the sample and SLO added, the amount of the labeling substance released by lysis of the liposome membrane by the residual SLO is measured, whereby ASO value in the sample is determined. According to this determination method, ASO value can be determined rapidly and accurately and the determination can be automated.
Patent AT-E64543-T1 (AT)
Inventor: MENNINK BERNHARD DIEDRICH
IPC: E04H3/16
Filed: 1987-03-04
Granted: 1991-07-15
Abstract: Means for keeping down the energy consumption for cooling spaces open at their sides like indoor artificial skating-rinks and outdoor artificial skating-rinks. The means is a wind/heat barrier surrounding the space or the ground, consisting of a system of tubes arranged at a distance from one another through which a refrigerant flows and which acts as a heat exchanger.The barrier at its top preferably contains a device dispersing moist over the tube situated underneath. The tubes are preferably provided with a coating with a high emission coefficient for longwave heat radiation.
Patent AT-E54004-T1 (AT)
Inventor: CHARMOT DOMINIQUE
IPC: B01J20/281
Filed: 1987-04-08
Granted: 1990-07-15
Abstract: Dry material which can be hydrated into an aqueous gel comprising (1) a matrix comprising a macromolecular substance A, capable of forming a porous aqueous gel when it is in the presence of water, (2) a water-soluble linear polymer B, (3) a plasticizer for the macromolecular substance A and, (4) dispersed in the matrix, particles of a polymer C obtained from at least one water-immiscible monomer. The material can be obtained by mixing an aqueous solution of A with the polymer B, the plasticizer and a latex of polymer C, followed by cooling, shaping and drying of the aqueous gel obtained. The dry material can be used in biological applications after rehydration.
Patent AT-E66526-T1 (AT)
Inventor: SCHNEIDAWIND OTTOMAR
IPC: F23C9/00
Filed: 1987-04-29
Granted: 1991-09-15
Abstract: To achieve the maximum possible combustion, a hollow cylinder (2) is arranged in a heating unit at a distance from the burner and in the direction of the flow of exhaust gases. Said cylinder extends over the entire cross-section of the flow and comprises apertures (7). In particular, the hollow cylinder (2) is mounted in the region of the outlet of the flame tube (1) and at a distance thereto and/or the burner is adjusted in such a way that the hollow cylinder (2) glows on the edge near the outlet.
Patent AT-E113609-T1 (AT)
Inventor: MAELSON TOMAS
IPC: C08B37/00
Filed: 1987-06-09
Granted: 1994-11-15
Abstract: PCT No. PCT/SE87/00272 Sec. 371 Date Jan. 27, 1988 Sec. 102(e) Date Jan. 27, 1988 PCT Filed Jun. 9, 1987 PCT Pub. No. WO87/07898 PCT Pub. Date Dec. 30, 1987.Method of crosslinking carboxyl-containing polysaccharides in that the polysaccharide is at first activated with a bi- or polyfunctional reagent, and then after removal of any potential excess of activating reagent the crosslinking is performed during drying. The invention also comprises a material produced according to this method.
Patent AT-E64128-T1 (AT)
Inventor: GAROFALO GIOVANNI
IPC: B63C11/22
Filed: 1988-01-12
Granted: 1991-06-15
Abstract: A floating piston member (8) formed with an axial conduit (408) communicating with the air-feeding conduit (7) from the first stage of reduction of an air bottle, is provided at one end with a valve seat (508). The said piston member (8) may be displaced between a first operative position, in which it is pushed by air pressure against the seal (403) of a valve member (3) against the action of a spring (608), and a second position wherein it is separated and moved away from the seal (403) of said valve member (3) by the action of said spring (608). The valve member (3) is controlled by the manostat diaphragm of the breathing apparatus, through a suitable trasmission (2) and is urged constantly toward said valve seat (508) by a spring (503).
Patent AT-E55785-T1 (AT)
Inventor: JENSEN AAGE
IPC: D06B21/00
Filed: 1988-05-27
Granted: 1990-09-15
Abstract: PCT No. PCT/DK88/00085 Sec. 371 Date Nov. 21, 1989 Sec. 102(e) Date Nov. 21, 1989 PCT Filed May 27, 1988 PCT Pub. No. WO88/09410 PCT Pub. Date Dec. 1, 1988.A method for continuous dyeing of tubular cotton knit fabrics with reactive dyes, in which method the fabric passes through a padding phase, optionally a swelling phase, a levelling phase, conducted in a steamer, a fixation phase conducted in the steamer, and a washing out, and in which the tubular fabric is ballooned at least once in the levelling phase, characterized in that before each ballooning in the levelling phase the length of fabric is passed through a bath of a neutral, inert salt and after each ballooning is squeezed to approximately the same moisture content as at the inlet to the salt bath, the squeezed off liquid being recirculated to the salt bath.
Patent AT-E101601-T1 (AT)
Inventor: KAGIYA TSUTOMU
IPC: C07D401/06
Filed: 1988-06-10
Granted: 1994-03-15
Abstract: A nitroazole derivative of the formula:      NA-Rf      (I) wherein NA is 3-nitro-1,2,4-triazol-1-yl or 2-nitroimidazol-1-yl and Rf is a fluorine-containing organic group provide that when NA is 2-nitroimidazol-1-yl, the fluorine-containing organic group has at least one fluorine atom on a carbon atom which bonds to the nitrogen atom of the imidazole ring or a carbon atom which bonds to said carbon atom, which is useful as a raiosensitizer.
Patent AT-E61872-T1 (AT)
Inventor: SCHWARZ ALOIS
IPC: F28D1/053
Filed: 1988-07-19
Granted: 1991-04-15
Abstract: Sectional radiator, especially made from aluminium, having an upper collector strip (1) for the forward heating motion and a lower collector strip (2) for the return heating motion, and having radiator sections (3) arranged between the two collector strips (1, 2) and connected thereto by means of pipe lengths. In this arrangement, the pipe lengths (5) are retained displaceably in the bores (32) of the radiator sections (3) and/or in the collector strips (1, 2), and the two collector strips (1, 2) are connected to one another by means of tension rods (6) which are subjected to the action of springs (7). <IMAGE>
Patent AT-E86812-T1 (AT)
Inventor: SCHENK HEINRICH DR ING
IPC: H03L7/093
Filed: 1988-08-30
Granted: 1993-03-15
Abstract: For a conversion into analogue form of received digital signals, a receiving device for digital signals is supplied with samples of these digital signals at time intervals determined by the occurrence of the sampling clock pulses after an analogue/digital conversion. The relevant receiving device for digital signals in this arrangement provides phase control signals extracted from the received digital signals, which, after filtering, are supplied at predetermined time intervals to a clock generator for outputting the sampling clock pulses. 
<??>The filtering of the phase control signals (SF) is effected in the form Ta(i) = a1(Te(i)-a2Te(i-1)) + a3Ta(i-1), where a1, a2, a3 represent filter coefficients, Ta(i) and Ta(i-1) represent filtered phase control signals at times i and (i-1) and Te(i) and Te(i-1) represent phase control signals provided at times i and (i-1). The filtered phase control signals are subsequently supplied in quantised form (Q) to the clock generator (TG). 
<IMAGE>
Patent AT-E71209-T1 (AT)
Inventor: OSPELT GUSTAV DR HC
IPC: F24F13/08
Filed: 1988-10-26
Granted: 1992-01-15
Abstract: The weather-protection door has an upper (1) and a lower (2) horizontal door frame component which can be swung open outwards about vertical axes (3) in the housing frame (4-7) surrounding the air inlet orifice. Arranged between the two horizontal door frame components (1, 2), there are vertically extending lamina-like droplet collector sections (8) located next to one another which have a profile bending directed laterally in the same direction between the outside and the inside of the door. The height of the bending is at least as large in the horizontal direction as the horizontal inner diameter of the air vents between the droplet collector sections. The lower horizontal door frame component (2) is provided with a water outlet on the air vents. 
<IMAGE>
Patent AT-E91304-T1 (AT)
Inventor: YAMAZAKI SHIGEKO
IPC: C07K14/02
Filed: 1988-02-18
Granted: 1993-07-15
Abstract: Recombinant hepatitis B antigen bound to yeast membranes in yeast expression systems is rapidly purified by subjecting the membrane bound protein to agents that release undesired proteins, followed by agents that release the recombinant hepatitis B antigen.
Patent AT-E109797-T1 (AT)
Inventor: MURAMATSU MASAYOSHI
IPC: C07H3/06
Filed: 1988-09-05
Granted: 1994-08-15
Abstract: This invention relates to a method for production on an industrial scale of the branched fructooligosaccharide indicated by the general structural formula below using microorganisms or an enzyme produced by microorganisms which belong to the genus Aspergillus. <CHEM> r
Patent AT-E86586-T1 (AT)
Inventor: GOMOLL GUENTER DIPL-ING FH
IPC: B65H5/06
Filed: 1988-01-15
Granted: 1993-03-15
Abstract: In a device for the paper transport of single sheets and/or continuous paper in office machines, in particular in matrix printers, there are provided in pairs and at least separately driven friction rolls (1, 2) which are disposed rotatably in side plates; the friction rolls exhibit a length to diameter ratio of from 30:1 to 50:1 and are therefore very long and very thin. In order to provide the friction force in a uniform manner over the entire length of the very long and thin friction rolls, it is disclosed that the positive running bending line (16) of a first feed roll (1) based on its support forces (14a, 14b) in the printer frame (15) and the negative running bending line (17) of a second friction feed roll (2) based on its support forces (14a, 14b) in the printer frame (15) are tuned to each other such that the two bending lines (16, 22) run approximately parallel.
Patent AT-E77308-T1 (AT)
Inventor: LARI BRUNETTO
IPC: B65H37/04
Filed: 1988-01-21
Granted: 1992-07-15
Abstract: The feed mechanism is for the glued points on a ribbon in a machine binding continuous bundles of tabulator print-outs, having a toothed ring (4) inserting the front part of each point (3) in a hole in the bundle margin (5), while a pair of rollers (6,6') feed the continuous bundles forward and secure the front part below the bottom printed sheet. A pair of rollers (14,14') on horizontal axes one above the other and parallel to the direction of movement of the sheets index the glued ribbon (16) forward from a storage roll (18), being driven by a ratchet mechanism (33,34,35) with cam (30). A head (21) rotates in a vertical plane above the margin holes, and has an eccentric knife (28) and a concentric surface (28') parting off the ribbon and retracting part of the binding. This works opposite a rubber-covered roller (39) lifting the sheets and is rotated in synchronism with movement of the latter and with the ribbon. The roller is also lifted in synchronism with rotation of the head.
Patent AT-E71184-T1 (AT)
Inventor: HOLMER ERNST
IPC: F01L1/18
Filed: 1988-02-02
Granted: 1992-01-15
Abstract: The invention relates to a valve mechanism for controlling a disc valve (1) of an internal combustion engine and comprises a control shaft (2) which is driven by the engine crankshaft, and a push rod (3) which is driven by the control shaft (2) and which for the purpose of transmitting reciprocating movement is connected to one arm (14) of a two-arm rocker (4) which is pivotable about a rocker shaft (15) and the other arm (16) of which rocker transmits these movements to the valve (1). The valve mechanism according to the invention is characterized in that the control shaft (2) is intended to act upon the push rod (3) in both directions of movement thereof; in that the first arm (14) of the rocker (4) extends essentially at right angles to the push rod (3) and the second arm (16) of the rocker extends essentially parallel with the longitudinal geometric axis of the valve (1); and in that a lifting arm (5) is provided for transferring rocker movement to the valve (1). The other arm (16) of the rocker (4) is provided with activating means (18) for coaction with the lifting arm (5), one end of which is pivotally mounted on a lifting arm shaft (19) and the other end of which is provided with means for activating the valve (1). The lifting arm surface (20) which co-acts with the second arm (16) of the rocker (4) is profiled in a manner to achieve the desired pattern of movement of the second end of the lifting arm (5) in response to movement of the rocker (4).
Patent AT-E91691-T1 (AT)
Inventor: CAMPBELL RICHARD E JR
IPC: C08F4/80
Filed: 1988-06-17
Granted: 1993-08-15
Abstract: Syndiotactic polymers of vinyl aromatic monomers are prepared by conducting the polymerization in the presence of a catalytic amount of the reaction product of polymethylaluminoxane and a specific monocyclopentadienyl/titanium complex.
Patent AT-E93552-T1 (AT)
Inventor: HOSTEN DANIEL
IPC: C25D17/00
Filed: 1989-06-20
Granted: 1993-09-15
Abstract: An electroplating apparatus, which has the workpieces, such as printed circuit boards, being conducted through an electrolyte solution in a horizontal path, has cathodic contacting by contact clamps, which move with the workpiece through the device. In order to guarantee a reliable supply of cathode current with a low thermal heating and a low wear of the contacts, which are also simultaneously resistant to the corrosion of the conducting parts, a live rail is provided that comprises a core composed of a material of high electrical conductivity, such as copper, and is covered by an envelope composed of a material having a high resistance to corrosion, such as titanium. Contact springs, preferably composed of titanium, are connected to the live rail in a mechanical and electrical conductive fashion, such as by spot welding, and engage each of the contact clamps as they move along the path.
Patent AT-E109703-T1 (AT)
Inventor: SCHUSTER RUDOLF
IPC: B23K3/04
Filed: 1989-12-20
Granted: 1994-08-15
Abstract: In order to prevent thermal distortion and always ensure a secure contact between the stirrup electrode (B) and the soldering point, at least the soldering web (Ls) facing the soldering point consists of a nickel-iron alloy with a nickel content of less than 50% by weight, i.e. with an extremely low coefficient of thermal expansion. By means of an electrically insulating ceramic coating (K) additionally applied to the underside of the soldering web (Ls), with its thermal response matched to the thermal response of the electrode material in order to achieve strong adhesion, discharge of the stirrup electrode current via low-impedance conductor paths can be ruled out. <IMAGE>
Patent AT-E74393-T1 (AT)
Inventor: VAN EEDEN JOHANNES PETRUS
IPC: E04G11/04
Filed: 1989-08-31
Granted: 1992-04-15
Abstract: Method of manufacturing a building structure by spraying synthetic foam and concrete against the innerside of an inflated form (1) with anchors (3) for reinforcing rods (4) attached to the foam layer (2) which attachment of the anchors (3) takes place by provinding the anchors (3) with parts (9) which can be inserted into the completed foam layer whilst the application of the concrete layers (5), which takes place layer by layer, is performed in such a way that at least one layer is applied over the basis (8) of the anchors (3) prior to attaching the reinforcing rods (4) of the concrete to said anchors (3).
Patent AT-E114310-T1 (AT)
Inventor: LAFFERTY JOHN JOSEPH
IPC: C07D491/06
Filed: 1989-05-26
Granted: 1994-12-15
Abstract: Alpha-adrenoceptor antagonists having the formula: <CHEM> which are useful to produce  alpha -adrenoceptor antagonism, pharmaceutical compositions including these antagonists, and methods of using these antagonists to produce  alpha -adrenoceptor antagonism in mammals.