baber/WOPTO huggingface dataset:
Patent AT-E21897-T1 (AT)
Inventor: CHEKROUN ISAAC
IPC: C07D333/20
Filed: 1982-06-16
Granted: 1986-09-15
Abstract: R1-substd.-2- or 3-thienyl-CHR2-CHR3-NH-CHR4-Ar derivs. of formula (I) are prepd by (a) condensation of a phosphonate, phosphinate, phosphene oxide or phosphonamide deriv. of formula XYP(O)-CHR3-NH2 (II), with a carbonyl cpd. Ar-CO-R4 (III) to form XYP(O)-CHR3-N=CR4-Ar (IV); (b) treatment of (IV) with a base B(-)M(+) to form the carbanion XYP(O)-CR3M(+)-N=CR4-Ar (V); (c) (V) is reacted with a thiophene-carbonyl cpd. R1-thienyl-CO-R2 (VII) to form R1-thienyl-CR2=CR3-N=CR4-Ar (VIII) which is reduced to yield (I) (where R1 in posn. 2, 3, 4 or 5 is H, halo, nitro, carboxy, cyano, amino, opt. branched alkyl, opt. branched alkoxy, aryl or aromatic heterocyclic (opt. mono- or poly-substd. by halo, nitro, cyano, amino, carboxy, alkyl, alkoxy or phenyl). The amino-ethyl side chain is joined to the thiophene ring at posns. 2 or 3; R2, R3, R4 are H, aryl or aromatic heterocyclic (opt. mono- or poly-substd. by halo, nitro, cyano, amino, carboxy, alkyl, alkoxy or phenyl); Ar is aryl or aromatic heterocyclic (opt. mono- or poly-substd. by alkyl, phenyl, halo, nitro, cyano, amino, carboxy or alkoxy); X, Y independently are alkyl, alkoxy, aryl, aryloxy, dialkyl or diaryl-amino. The base B-M+ may be an alkali metal hydride, amide or alkylamide, an organometallic cpd. e.g. n-butyllithium or an alkali metal or alkaline earth alcoholate or hydroxide. Some of cpds. (I) are new. (I) are chemical and pharmaceutical intermediates e.g. for tetrahydrothieno(3,2-c)pyridines and thieno(2,3-c)pyridines, which have therapeutic use (see French applicn. 73.03503, 75.03968, 75.20241, 75.23788, 75.24486, 76.00003 and 77.21517).
Patent AT-E23622-T1 (AT)
Inventor: PATTERSON MICHAEL FREDERICK
IPC: F17C13/08
Filed: 1983-03-22
Granted: 1986-11-15
Abstract: An improved method and apparatus for fabricating mobile cryogenic storage vessels insulated with fiberglass batting, a layer of which is non-compressively secured to the outer shell and to the inner vessel in such manner as to fill all spaces between the support members so as to leave an annular evacuable space between the layers of insulation.
Patent AT-E25873-T1 (AT)
Inventor: GRUEN UDO
IPC: F24C15/20
Filed: 1983-05-25
Granted: 1987-03-15
Abstract: 1. A fumes extractor hood having a filter mat arranged above a sieve plate and a colour indicator which by a change in colour signals unserviceability and in particular saturation with fat of the filter mat characterised by a signal plate (8) which is at least partially provided with indicator substance and which is disposed beneath the sieve plate (1).
Patent AT-E28447-T1 (AT)
Inventor: CIOCCA BALDO
IPC: C07C229/16
Filed: 1983-08-04
Granted: 1987-08-15
Abstract: Amino and diamino acid derivatives having the formula: <CHEM>  where: R can be NH2- or   A-O-@, A being hydrogen, an alkaline metal, an amino or ammonic radical or an aliphatic radical;  n is a whole number between 2 and 5;  X is hydrogen or a lower alkyl radical with 1-4 carbon atoms; R1 is hydrogen, an alkaline metal, an amino or ammonic, radical or an aliphatic radical; can be prepared by condensing diamines or omega-amino acids, or their lactams or aliphatic esters, with alpha-halogenated lower aliphatic acids or with their aliphatic esters, with possible subsequent salification with alkaline hydrates or with amino or ammonic compounds or with esterification with aliphatic alcohols. Such compounds are used as plant growth stimulants or as pharmaceutical products.
Patent AT-E20533-T1 (AT)
Inventor: DRAWERT MANFRED DR DIPL-CHEM
IPC: C09D11/00
Filed: 1983-11-09
Granted: 1986-07-15
Abstract: Polyamides which are alcohol-soluble at room temperature, are useful in formulating printing inks, and which comprise dimerized fatty acids, at least one aliphatic unbranched monocarboxylic acid and at least one aliphatic branched monocarboxylic acid as the acid component, and ethylenediamine and hexamethylenediamine as the amine component, and printing inks formulated therefrom.
Patent AT-E13519-T1 (AT)
Inventor: ROSENFELD DANIEL DAVID
IPC: C07C7/13
Filed: 1983-01-07
Granted: 1985-06-15
Abstract: An improved process for separating ortho aromatic isomers from a feed stream containing a mixture of aromatics by contacting the feed stream with a bed of the crystalline aluminosilicate adsorbent CSZ-1. The adsorbed ortho aromatic isomer is removed from the adsorbent by desorption.
Patent AT-E55768-T1 (AT)
Inventor: MARTIN LAWRENCE LEO
IPC: A61K31/495
Filed: 1984-03-06
Granted: 1990-09-15
Abstract: This invention relates to substituted alkyl amine derivatives of 6,11-dihydro-11-oxodibenz[b,e]oxepins of the formula:wherein R<sub>1</sub> is an optionally substituted amino group or an N-heterocyclic radical, to a process for the preparation and intermediates thereof. The compounds of the invention can be used as analgesics.
Patent AT-E48210-T1 (AT)
Inventor: BULST WOLF-ECKHART DIPL-PHYS
IPC: H03H3/08
Filed: 1984-04-17
Granted: 1989-12-15
Abstract: A surface acoustic wave resonator filter comprises reflector structures whose metallization strips are repeatedly interrupted in length, whereby the arrangement of the interruptions for the individual strips corresponds to a randon distribution.
Patent AT-E33626-T1 (AT)
Inventor: KAISER STEVEN WILLIAM
IPC: C07C1/00
Filed: 1984-11-13
Granted: 1988-05-15
Abstract: The process for the interconversion of "small olefins" selected from the class consisting of ethylene, propylene, butenes and mixtures thereof comprising contacting said small olefin(s) with non-zeolitic molecular sieves.
Patent AT-E51351-T1 (AT)
Inventor: BISSINGER FRIDOLIN
IPC: B22C7/02
Filed: 1984-12-21
Granted: 1990-04-15
Abstract: 1. Process for producing consumable casting models comprising expanded foam-material beads, for full mould casting, preferably for making mass-produced castings, in which a finebeaded unfoamed propellant-containing initial product, in particular polystyrene, is prefoamed, and in which the prefoamed foam-material beads are introduced into a foaming mould preferably corresponding to the contour of the casting to be produced and are there warmed by introducing a heat transfer medium, in particular steam, and postfoamed, characterized in that in each mould foaming procedure an underpressure is produced when the heat transfer medium is introduced at a draw-off side of the mould cavity of the foaming mould which is opposite the introduction side and the heat transfer medium is drawn off thereby, the introduction side and draw-off side are changed repeatedly and after the change drawing off is continued until substantially clean fresh heat transfer medium comes to the draw-off side.
Patent AT-E60490-T1 (AT)
Inventor: VAN TONGEREN DIEDERIK HENDRIK
IPC: A23N12/08
Filed: 1984-09-18
Granted: 1991-02-15
Abstract: An apparatus for continuously roasting coffee beans, comprising a plurality of compartments arranged for movement along a plurality of series-connected processing zones (4-15), fitted with roasting gas supply means (28) or cooling medium supply means (34, 35). The number of series-connected processing zones (4-15) having roasting gas supply means (28) is at least six, and the number of processing (4-15) zones having separate roasting gas supply means (28) is at least equal to half the number of compartments. Means (16-27) are furthermore provided for controlling the roasting gas stream to each processing zone (4-15) depending on the quantity of roasting gas required in the respective zone.
Patent AT-E27964-T1 (AT)
Inventor: CARTER MALCOLM NIGEL ALAN
IPC: C11D3/00
Filed: 1984-04-19
Granted: 1987-07-15
Abstract: A detergent composition containing a detergent active, sodium carbonate and calcite also contains a copolymer to reduce deposition of insoluble material on fabrics. The copolymer is derived from a carboxylic monomer and a non-carboxylic monomer, with the non-carboxylic monomer being in excess. A 3:1 copolymer of sulphonated styrene and maleic anhydride is exemplified.
Patent AT-E42662-T1 (AT)
Inventor: BUTTERY MICHAEL HARCOURT CHRIS
IPC: F24C7/06
Filed: 1984-06-07
Granted: 1989-05-15
Abstract: Heating apparatus includes a tray having a layer of insulative material disposed in the base thereof and a number of infra-red lamps disposed thereabove. The apparatus is accommodated within a housing having a layer of glass ceramic to form a hotplate. Each end of each lamp is provided with a pinch seal enclosed within a ceramic end cap. To improve substantially dissipation of heat from the pinch seals, first apertures are provided in a hollow bar and second apertures are provided in a base plate below the pinch seals, so as to permit air to flow into the housing via the second apertures, substantially around the pinch seals, and out of the housing via the first apertures.
Patent AT-E66072-T1 (AT)
Inventor: LY UY-VU
IPC: G01N33/543
Filed: 1984-12-31
Granted: 1991-08-15
Abstract: A general and versatile method for quantitation of a variety of analytes which supplies a directly observable result not requiring instrumentation is disclosed. The method is based on competing enzymic reactions, wherein one of the reactions is capable of forming a directly observable product, which is a colored product. Direct quantitation is obtained by altering the relative amount of competing reaction catalyst with respect to control reaction catalyst. Materials capable of analysis using this method include enzyme substrates, enzymes, immunogens, and specific affinity binding partners.
Patent AT-E35003-T1 (AT)
Inventor: BEYER GERHARD DR
IPC: D02G3/02
Filed: 1985-08-19
Granted: 1988-06-15
Abstract: 1. A multifilament feed yarn from filament-forming polyesters for preparing high-strength multiply sewing yarns, which has a heat shrinkage S200 of 5 to 7 % and a reference extension (D45 ) at 45 cH/tex of less than 10 % and wherein the filament-forming polyester has a high average molecular weight corresponding to a relative solution viscosity (1.0 g of polymer in 100 ml of dichloroacetic acid at 258C) of more than 2.0.
Patent AT-E42324-T1 (AT)
Inventor: HARRIS JAMES ELMER
IPC: C08L81/00
Filed: 1985-09-27
Granted: 1989-05-15
Abstract: Described are blends of a biphenyl containing poly(aryl ether sulfone) and a poly(aryl ether ketone). These blends exhibit improved mechanical properties and environmental stress rupture resistance.
Patent AT-E61381-T1 (AT)
Inventor: LUXON BRUCE ARTHUR
IPC: D06M101/34
Filed: 1985-10-21
Granted: 1991-03-15
Abstract: Metallic filaments, esp., metal-coated fibers, are surface treated by a combination of silane and poly (vinyl acetate) and exhibit improved processability when used in the form of filaments, yarns or tows in knitting and weaving machines, and produce composities with thermosetting organic polymers, having enhanced physical properties.
Patent AT-E49354-T1 (AT)
Inventor: BAETZA WILLI
IPC: B03C3/45
Filed: 1985-12-07
Granted: 1990-01-15
Abstract: A dry-operating electrostatic precipitator, especially for the cleaning of steel-making converter gases in which pyrophoric dust may deposit on electrodes of the electrostatic precipitator, has these electrodes composed of structural steel clad with corrosion-resistant steel.
Patent AT-E39475-T1 (AT)
Inventor: CURUTCHET JEAN LUC
IPC: C06C5/06
Filed: 1985-07-05
Granted: 1989-01-15
Abstract: A low energy fuse which has a tubular casing that is deformed at at least one end and intermediate its ends to form valve formations. Each valve formation defines a valve that is normally substantially closed and which is opened, in use, by a shock wave. Wall material of the casing may be deformed by heated displaceable forming elements. The deformed wall portions may be fused or bonded together to form an hermetic seal, the fusion or bond being sufficiently weak to be ruptured by the shock wave. Instead the deformed wall portions may merely touch one another or may be spaced slightly apart to define an aperture which is substantially smaller than the cross-sectional area of the casing.
Patent AT-E51029-T1 (AT)
Inventor: PIK-LAN SETO BELINDA
IPC: G01N33/576
Filed: 1985-10-18
Granted: 1990-03-15
Abstract: A single step method of screening blood and other sources for the presence of a reverse-transcriptase-containing virus comprising assaying a sample suspected of containing such a virus for the presence of particle-associated reverse-transcriptase activity.
Patent AT-E41036-T1 (AT)
Inventor: BENN RAYMOND CHRISTOPHER
IPC: C22C32/00
Filed: 1986-03-13
Granted: 1989-03-15
Abstract: A novel nickel-base high temperature alloy body preferably containing about 22% chromium, sufficient aluminium and titanium to provide a y' precipitate structure, additional strengthening elements and oxidic yttrium in finely dispersed form. The alloy body has an elongated crystal structure and is characterized by high strength along with excellent hot corrosion and oxidation resistance.
Patent AT-E53786-T1 (AT)
Inventor: LANDTWING PETER
IPC: B27G13/08
Filed: 1986-05-13
Granted: 1990-06-15
Abstract: 1. A wood milling cutter comprising a disc-shaped carrier (1) having replaceably mounted thereon, by means of screws (26, 46), cutters (5, 6, 7, 8) presenting cutting edges (22, 32, 42, 47, 52, 57) on the first and second face sides (3, 4) and on the circumference (9) of the carrier (1), in which, on the first face side (3), the radially outer part of the cutting edge (22) of at least one first cutter (5) located on the face side is aligned with the axially outermost part (47) of the cutting edge (42) of at least one second cutter (7) located on the circumference and offset in circumferential direction, characterized in that, on the second face side (4) too, the radially outer part of the cutting edge (32) of at least one third cutter (6) located on the face side is aligned with the axially outermost part (57) of the cutting edge (52) of at least one fourth cutter (8) located on the circumference and offset in circumferential direction, that all cutters (5, 6, 7, 8) are clamped in the carrier (1) by means of a clamping wedge (21, 31, 41, 51) each, which has a pin (24, 44) engaging in a bore (25, 35, 45, 55) of said cutter (5, 6, 7, 8) ; and that the second and fourth cutters (7, 8) each have a stepped outline such that a plurality of different profile configurations can be produced depending on the cutting depth.
Patent AT-E50101-T1 (AT)
Inventor: EDER MICHAEL DIPL-ING
IPC: H04Q3/545
Filed: 1986-07-31
Granted: 1990-02-15
Abstract: Seizable connection-associated switching devices emit processing requests for incoming information to a central sequential logic system. Processing requests differ on the basis of different urgency degrees which are defined by type of appertaining, connection-associated switching devices. A limit value is set in an occupation non-acceptance device based on the measure of the momentary sequential logic system load. The processing request are rejected (or accepted) by way of a comparison of the respective urgency value to the limit value which is carried out by way of the occupation non-acceptance device, being rejected (or accepted) when the urgency value is lower (or greater) than the limited value. Connection-associated switching devices having the same urgency degree are combined in different urgency groups having different urgency subvalues on the basis of their addresses. Acceptance, as well as rejection, of seizures by the occupation non-acceptance device is also carried out according to these urgency subvalues whose mutual prioritization is cyclically interchanged in uniform time intervals.
Patent AT-E47601-T1 (AT)
Inventor: JENNE HELMUT DR
IPC: C08L53/02
Filed: 1986-08-22
Granted: 1989-11-15
Abstract: 1. A sealable thermoplastic molding composition containing, each percentage being based on the sum of the constituents A, B and C, A. from 20 to 80% by weight of at least one high impact polystyrene resin which consists in two phases of a hard matrix and a soft phase in a weight ratio of from 60 to 95:5 to 40, B. from 5 to 70% by weight of at least one block copolymer composed of at least one block of an aromatic vinyl monomer and at least one block of a conjugated diene of 4 or 5 carbon atoms, and C. from 8 to 30% by weight of at least one low molecular weight lubricant.
Patent AT-E73546-T1 (AT)
Inventor: KUNZE WOLFGANG
IPC: G01N25/48
Filed: 1986-11-11
Granted: 1992-03-15
Abstract: The reference only is first subjected to a temperature program provided by a computer (12) in a single furnace (14), and the values of the heating power fed to the reference are stored as a function of the temperature measured in the furnace (14) by a temperature sensor (18). To generate the temperature program, the specimen is then exposed in the same furnace (14) to the heating powers which are stored along with the individual temperatures. The actual sample temperatures are measured by the temperature sensor (18). An additional compensating heating power which varies for the purpose of correcting this temperature in accordance with the difference between the stored, programmed temperature and the actual temperature is fed to the specimen. This additional compensating heating power is issued by the computer (12). <IMAGE>
Patent AT-E53454-T1 (AT)
Inventor: VOLLMER RUDOLF DIPL-ING
IPC: F16K31/68
Filed: 1986-12-02
Granted: 1990-06-15
Abstract: A thermostatically operated valve uses a valve insert screwed into a tube-shaped stud at a valve housing. The valve insert comprises two spaced-apart valve seats which are located on opposite walls of a chamber provided within the valve insert series-connected in a flow direction with one seat forming a control valve seat and the other seat forming a shut-off valve seat. Between the valve seats, a valve closing body is arranged within the chamber for temperature control operation by a thermostat device. The outlet of the valve is connected to a chamber downstream of the shut-off valve seat and a throttling bore connects the chamber between both valve seats with the outlet of the valve. A removal of the thermostat device allows the valve closing body to be urged against the shut-off valve seat by a spring within the valve insert while maintaining a flow through the throttling bore.
Patent AT-E52661-T1 (AT)
Inventor: NIJHUIS GERRIT JAN
IPC: A22B5/04
Filed: 1986-01-14
Granted: 1990-06-15
Abstract: This invention is a process and device for electrically stunning and stabbing of slaughter animals by using electrodes (7, 8; 26, 27; 35, 36) which from both sides grip round the snout of the animal and after stunning pull up the head to stretch its neck so that sticking of the carotid actery can take place into the property positioned neck by a properly positioned and guided knife which knife (38) can be mounted upon an electrode.
Patent AT-E87814-T1 (AT)
Inventor: ELLOY MARTIN ARTHUR
IPC: A61B17/16
Filed: 1986-01-27
Granted: 1993-04-15
Abstract: A set of surgical instruments for use in the implantation of a knee prosthesis include alignment rods (6, 35) inserted into the femur and tibia, two femoral saw guides 28 and 21 for resecting the femur, and a tibial saw guide 36 for resecting the tibia, a broach 45 and a reamer 42 for cutting recesses in the tibia, a femoral pusher for locating a femoral component of a knee prosthesis over the resected end of the femur, and a tibial impactor for tapping a tibial component home within the tibia.
Patent AT-E65726-T1 (AT)
Inventor: STADTMULLER ADAM ANTONI
IPC: B24D3/00
Filed: 1986-04-08
Granted: 1991-08-15
Abstract: An abrasive body (12, 22) is provided which has high strength and an ability to withstand high temperatures making it suitiable as a tool insert for dressing tools and surface set drill bits. The body (12, 22) comprises a mass of diamond particles present in an amount of 80 to 95 percent by volume of the body (12, 22) and a second phase present in an amount of 5 to 20 percent by volume of the body (12, 22), the mass of diamond particles containing substantial diamond-to-diamond bonding to form a coherent skeletal mass and the second phase containing chromium and a second metal selected from the group of nickel, iron and cobalt, the chromium being in the form of the metal, chromium carbide and/or in the form of an intermetallic compound with the second metal and the second metal being in the form of the metal and/or the intermetallic compound with the chromium. The abrasive bodies (12, 22) are made under conditions of elevated temperature and pressure suitable for diamond compact manufacture.
Patent AT-E68605-T1 (AT)
Inventor: LE TRAON ANDRE
IPC: G01R27/16
Filed: 1986-06-27
Granted: 1991-11-15
Abstract: An apparatus for testing passive two terminal devices in the VHF range comprises an electrical signal generator whose frequency is variable over the VHF range, a distributed constant line having a first end connected to the generator and a second end connected to the device to be tested. A resistive  pi  network is connected to the first end of the line to measure directly the values of the incident wave and of the reflected wave or the maxima and the minima of the total wave at the first end of the line are detected, so as to determine the coefficient of reflection of the line connected to the device to be tested.
Patent AT-E41321-T1 (AT)
Inventor: ORTEGA DE LA ORDEN VINCENT
IPC: B02C17/18
Filed: 1986-01-27
Granted: 1989-04-15
Abstract: PCT No. PCT/BE86/00003 Sec. 371 Date Oct. 6, 1986 Sec. 102(e) Date Oct. 6, 1986 PCT Filed Jan. 27, 1986 PCT Pub. No. WO86/04526 PCT Pub. Date Aug. 14, 1986.A device which regulates the retention time of material ground in a grinding mill is disclosed. The device comprises a cylindrical casing, a wall in the casing having a plurality of apertures therethrough, a reservoir chamber defined between the wall and a side of the casing, lifting structure in the reservoir chamber, and a reservoir scoop spaced from the casing and extending into the resevoir chamber. The discharge scoop comprises a hollow longitudinal member including a first opening on its upper surface and a second opening on its lower surface, with the openings being spaced longitudinally from each other.
Patent AT-E70396-T1 (AT)
Inventor: LANG THOMAS DIPL-ING
IPC: H03K3/356
Filed: 1987-06-05
Granted: 1991-12-15
Abstract: As a decider circuit, the ring circuit of two CMOS inverters (J''') is provided, the two circuit points of which, which in each case form a differential signal output and input of the threshold circuit and are in each case located between the output of one CMOS inverter and the input of the respective other CMOS inverter, are short-circuited to one another in the sampling clock pauses by means of an n-channel transistor switch (S) controlled by means of the sampling clock. <IMAGE>
Patent AT-E72380-T1 (AT)
Inventor: LINHART GUDRUN
IPC: F24C15/16
Filed: 1987-07-07
Granted: 1992-02-15
Abstract: The oven has a cooking chamber, which can be closed by a door and is equipped with upper and lower heating elements for top and bottom heating, the heating element for bottom heating being integrated into a dividing plate which can alter the volume of the cooking chamber. The dividing plate (5) is shielded from the floor (7) of the cooking chamber by heat insulation (8). Breaks (14) are provided in the side walls (9,  9') of the cooking chamber, and optionally in the rear wall, at the level of the guides (10) for the dividing plate (5). (Fig. 1) <IMAGE>