baber/WOPTO huggingface dataset:
Patent AT-E11538-T1 (AT)
IPC: A61K31/435
Filed: 1980-10-27
Granted: 1985-02-15
Abstract: (For the Contracting States : BE, CH, DE, GB, IT, LI, LU, NL, SE) 1. By way of new compounds, the compounds having the formula :  see diagramm : EP0028959,P28,F1  wherein : R3  is a -OR or -SR group, R being hydrogen, C1 -C12 alkyl or phenyl or phenylalkyl (with C1  to C4  alkyl) or a group of formula  see diagramm : EP0028959,P29,F2  R' being C1 -C12  alkyl, or phenyl or phenylalkyl (with C1 -C4 alkyl) ; see diagramm : EP0028959,P29,F3  R10  and R11 , which may be identical or different, are hydrogen or lower C1 -C4  alkoxy provided that when R8  is  see diagramm : EP0028959,P29,F4  R10  and R11  are hydrogen or lower alkoxy, R3  is different from OR in which R is alkyl. (For the Contracting State AT) 1. Process for the obtention of a compound having formula :  see diagramm : EP0028959,P30,F1  wherein : R3  is a -OR or -SR group, R being hydrogen, C1 -C12 alkyl or phenyl or phenylalkyl (with C1  to C4  alkyl) or a group of formula R'-C = O, R' being C1 -C12  alkyl or a phenyl or phenylalkyl (with C1 -C4  alkyl) ;  see diagramm : EP0028959,P30,F2  R10  and R11 , which may be identical or different, represent hydrogen or lower C1 -C4 alkoxy group provided that when R8  is H2  and R10  and R11  are hydrogen or a lower alkoxy group, R3  is different from OR in which R is an alkyl group, characterized in that it consists in : 1. condensing, with nitromethane, benzaldehyde substituted in the 3-position by a protected R3  group, to form the corresponding nitrostyrene ; 2. reducing nitrostyrene obtained to form the corresponding phenethylamine ; 3. condensing phenethylamine obtained with a salt of phenylacetic acid to form the corresponding phenacetamide ; 4. performing a first cyclisation to obtain the corresponding 3,4-dihydroisoquinoline ; 5. reducing the dihydroisoquinoline to tetrahydroisoquinoline ; 6. fixing formyl or chloroformyl group on the nitrogen atom of the isoquinoline by reaction with formic acid or phosgene ; 7. performing a second cyclisation ; 8. optionally, reducing the resulting product to form the desired berbine derivative ; 9. optionally, removing the protecting group from the 3-position, and 10. optionally, converting the resulting product to an ester.
Patent AT-E3317-T1 (AT)
IPC: E03D9/00
Filed: 1981-02-24
Granted: 1983-05-15
Abstract: Toilet arrangement wherein there are provided inside a frame two bowls (2, 2'; 20, 20') fixed to a rotation axis (W; 27) and interchangeable by a rotation of 180`. Thereby, the upper bowl (2, 20) will be, after usage and a first cleaning, turned downwards and cleaned again, as well as desinfected and dried up.
Patent AT-E15128-T1 (AT)
Inventor: SPOETZL MARKUS
IPC: B23D57/00
Filed: 1982-01-20
Granted: 1985-09-15
Abstract: 1. A device for separating meat from bones comprising a drive element (18, 18') an elongated, flexible cutting strand (16, 16') coupled to said drive element (18, 18') for movement along a travel path extending in its longitudinal direction, said strand (16, 16') being unsupported over a portion of its length characterized in that said strand (16, 16') is provided with spaced-apart cutting elements (12) having their cutting edges (14) aligned and extending in the longitudinal direction of said cutting strand (16, 16').
Patent AT-E11451-T1 (AT)
IPC: B22D41/00
Filed: 1982-03-23
Granted: 1985-02-15
Abstract: A melting crucible for small amounts of material has a plurality of pouring openings for the discharge of material selectively from the crucible, or comprises a ring member which is connected to a lower crucible portion containing the material, and which has at least one pouring opening for selective discharge of material from the crucible portion.
Patent AT-E13604-T1 (AT)
Inventor: HETZ WALTER
IPC: B06B1/06
Filed: 1982-08-02
Granted: 1985-06-15
Abstract: 1. An ultrasonic scanner comprising a scanner housing (7) with a base (8; 13; 15; 18) which on the scanning surface (7; 16; 19) possesses a transducer element comb (10) consisting of a plurality of transducer elements (11), whose electrical connection lines (21) extend inside the scanner housing (7), characterised in that the transducer element comb (10) extends at an acute angle (alpha 1 ; alpha 2 ; alpha 3 ; alpha 4 ) to the longitudinal axis of the scanner housing (7), so that a sloping scanning surface (9; 16; 19) is formed.
Patent AT-E18219-T1 (AT)
Inventor: STRACHAN WILLIAM SUTHERLAND
IPC: C07D277/20
Filed: 1982-11-12
Granted: 1986-03-15
Abstract: The invention provides crystalline ethyl (Z)-2-hydroxyimino-2-(2-triphenylmethylaminothiazol-4-yl)acetate hydrochloride N,N-dimethylformamide solvate which is of value as an intermediate in the preparation of  beta -lactam antibiotics such as ceftazidime, azthreonam, cefmenoxime, cefotaxime, ceftriaxon, ceftizoxime and cefodizime.
Patent AT-E16189-T1 (AT)
Inventor: MARTIN MICHEL
IPC: C07H15/10
Filed: 1982-12-15
Granted: 1985-11-15
Abstract: From human placental tissue, gangliosides and lacto-N-norhexaosyl ceramide of formula: Gal beta l->4GlcNAc beta l->3Gal beta l->4GlcNAc beta l->3Gal beta l->4Glc->(ceramide) are successively extracted. Lacto-N-norhexaosyl ceramide is used in the diagnosis and treatment of certain tumors and autoimmune diseases.
Patent AT-E39775-T1 (AT)
Inventor: DOWNING GERALD T
IPC: G09F3/06
Filed: 1983-05-18
Granted: 1989-01-15
Abstract: An assembly (1) of tubular sleeve markers (2) made with two webs (3, 4) joined together by longitudinal seams (5, 5a and 5b) and having transverse severance lines (13); a row of transverse apertures (12) is defined in at least one of the webs. An individual sleeve marker has closed edge portions (6 and 7) formed as parts of an adjacent pair of longitudinal seams and open end portions (17 and 18) formed as parts of an adjacent pair of transverse severance lines, with a portion (12a) of a transverse aperture along at least one of its open ends.
Patent AT-E37395-T1 (AT)
Inventor: GOTTLIEB ARTHUR A M D
IPC: C12N11/00
Filed: 1983-06-16
Granted: 1988-10-15
Abstract: An improved, more convenient, more sensitive test for detection of certain malignancies in human and animal subjects is disclosed. Sera from test subjects is mixed with labeled DNA in the presence of an enzyme-conjugated matrix. Sera from normal and cancerous subjects react differently with the matrix, permitting a diagnosis of the subject.
Patent AT-E19988-T1 (AT)
Inventor: LATTMANN JUERG
IPC: C14B5/02
Filed: 1983-06-22
Granted: 1986-06-15
Abstract: 1. Cutting die (1) for cutting stapled sheet material into pieces of closed circumferential shape, having a wedge-shaped blade composed of a rear base support section (4) and of a front cutting section (2) connected to said base support section, wherein the plane of the front cutting section (2) forms the connection plane (5) to the base support section (4) and extends at a right angle to the cutting direction, characterized in that the front cutting section (2) is made of a planar layer of cemented carbide material, its inner and outer circumferential faces being cut out of this layer and the base support section is made of steel, wherein said two sections are connected to each other along their whole plane contact face by means of adhesive or solder so as to form an integral blade composed of said two sections, each of these sections contributing to the cutting geometry, because the depth of penetration of the blade into the stapled sheet material exceeds the heigth of said contact face.
Patent AT-E22330-T1 (AT)
Inventor: PAETZOLD DIETER
IPC: D06F57/04
Filed: 1983-08-26
Granted: 1986-10-15
Abstract: 1. Fixing device for the collapsible frame of an umbrella-type clothes dryer, having adaptor brackets (7), arranged in pairs on a fixing star (2), for the arms (3), a latching device (32), an actuating handle (22) and a guide (26) for the tension rope (27), characterized in that a pair of adaptor brackets (7) is in each case connected together in one piece by a web which forms a pivot (8), about which can swivel an arm (3) having an articulation piece (6) engaging with the pivot (8), and that, moreover, a retaining hook (21) is integrally formed in one piece on the base body (20) of the fixing star (2), which retaining hook (21) is intended for interlocking with a pivot (23) likewise integrally formed in one piece on the actuating handle (22).
Patent AT-E14905-T1 (AT)
Inventor: RICHARD PIERRE
IPC: E01D2/04
Filed: 1983-01-25
Granted: 1985-08-15
Abstract: This invention relates to a production of a structure by means of arch stones. The arch stones comprise series of mixed steel-concrete arch stones (VM), each comprising a metal frame of steel integral with an upper concrete slab, these series being separated by interposed concrete arch stones or sections, (VB), the assembly of the arch stones being reinforced longitudinally by prestress cables which penetrate the metal frames and are attached at their ends to the concrete arch stones. This invention may be applied to bridge floors and similar structures.
Patent AT-E27606-T1 (AT)
Inventor: NICKISCH KLAUS DR
IPC: C07J21/00
Filed: 1983-07-20
Granted: 1987-06-15
Abstract: 7 alpha -acylthio-15,16-methylene-3-oxo-17 alpha -pregna-1,4-diene-21,17-carbolactones of the formula <CHEM>  wherein the 15,16-methylene group can be in the  alpha - or  beta - configuration, and  R is a lower alkyl residue,  have altialdosterone activity. They are prepared from corresponding  DELTA <4>-unsaturated compounds by chemical or microbiological 1,2-dehydrogenation.
Patent AT-E20732-T1 (AT)
Inventor: MUELLER RICHARD AUGUST
IPC: C07C69/00
Filed: 1984-05-08
Granted: 1986-08-15
Abstract: This invention relates to novel compounds for preventing or retarding the degradation of elastin or other proteins and therefore preventing or retarding the disease states caused by said degradation, of the formula:  <IMAGE>  or its pharmacologically acceptable salts. The invention also relates to novel methods and intermediates for making the compounds.
Patent AT-E63623-T1 (AT)
Inventor: SAHBA BAHMAN
IPC: F16K1/26
Filed: 1984-07-12
Granted: 1991-06-15
Abstract: The sealing mechanism comprises a seal ring (33) positioned within a groove (27) circumferential with respect to the passageway (42) of the valve. A convex seating portion (34) of the seal ring extends through an annular opening in the groove, for sealing engagement with a closure member (35). Shoulder portions (36,37) which extend from the sides of the seating portion, abut the sidewalls (29,30) of the groove. The seal ring is compressed in width within the groove, so that a resilient side-sealing force is imparted to the contact of the shoulder portions with the sidewalls of the groove.
Patent AT-E27794-T1 (AT)
Inventor: BRAENNSTROEM ROINE DIPL-ING
IPC: C21B5/00
Filed: 1984-10-25
Granted: 1987-07-15
Abstract: A pneumatic transportation system for particulate material, such as powdered or granular materials, with a switching valve (7) for selection of different transport paths within the transportation system. The valve includes a turnable rotor (15) with a bore or a compartment (23), the inner part of which constitutes a blind space for forming an erosion-preventing cushion (26) of powder. An upstream conduit (6) is connected to the valve housing (14) opposite to the blind space of the compartment (23). In dependence on the position of the rotor (15), the compartment (23) or a channel (24) adjacent to this forms a connection to any one of several downstream conduits (20, 21) connected to the valve housing (14).
Patent AT-E40391-T1 (AT)
Inventor: HEFNER ROBERT E JR
IPC: C08F290/00
Filed: 1984-10-30
Granted: 1989-02-15
Abstract: This invention pertains to a process for preparing vinyl ester resins containing triazine groups or both triazine and oxazoline groups prepared by reacting a polyepoxide with 0.75 to 1, preferably from 0.9 to 1, moles of a monounsaturated monocarboxylic acid or mixture of monounsaturated monocarboxylic acids per epoxide group in the presence of a suitable quantity of a suitable catalyst. The process is characterized in that the polyepoxide is (a) a polyepoxide containing triazine groups, or (b) a polyepoxide containing both triazine and oxazoline groups, or (c) a mixture of (a) and (b).
Patent AT-E44144-T1 (AT)
Inventor: CRAGOE EDWARD J JR
IPC: C07D417/04
Filed: 1984-03-28
Granted: 1989-07-15
Abstract: Novel 6H-dibenz [b, e] [1,4] oxathiepin derivatives of the formulae I and Ia are employed in the treatment and control of allergic conditions such as allergic asthma. <CHEM> e
Patent AT-E38396-T1 (AT)
Inventor: CURTIS JEFF CHRISTIAN
IPC: C23F13/02
Filed: 1984-04-13
Granted: 1988-11-15
Abstract: Anodes suitable for impressed current systems for corrosion prevention, and having an electrochemically active outer surface comprising a first element which is composed of a conductive polymer, and a plurality of second elements, preferably carbon or graphic fibers, which are partially embedded in the second element and which are electrochemically more active than the first element.
Patent AT-E24160-T1 (AT)
Inventor: SKRIPALLE WERNER
IPC: B65B25/14
Filed: 1984-04-20
Granted: 1986-12-15
Abstract: A process for wrapping a rotating bale of mineral fiber strip in the form of a felt-roll with an outer closed-face backing strip with protective wrapping applied as part of the winding process for packaging which entails bringing the protective wrapping, having a coating of adhesive material at the back end thereof into the circumferential area of the rotating bale with the front end thereof, with a length exceeding the circumference of the bale and being frictionally connected to the bale; and turning the bale and pressing the back end of the protective wrapping onto the outside of the winding of the protective wrapping, therebelow, to attain a lasting bonding, wherein the frictional sticking connection between the front end of the protective wrapping and the bale is produced exclusively by an adhesive effect, between the inner surface facing the bale and the bare outer surface of the backing strip, and the front end of the protective wrapping is placed on the bale at a distance from the outside end of the last winding of the felt roll, and wherein the length of the protective wrapping exceeds the circumference of the enclosed bale substantially only by the circumferential width of the bonding zone between the back end of the protective wrapping and the outside of the winding of the protective wrapping lying thereunder.
Patent AT-E23141-T1 (AT)
Inventor: NINEUIL GUY
IPC: C01B33/08
Filed: 1984-06-29
Granted: 1986-11-15
Abstract: Phosphoric acid is produced, with concomitant recovery of solids comprising compounds of fluorine and silica, by (i) acidulating a first amount of phosphate ore with a strong acid to produce a first phosphoric acid slurry, (ii) filtering said first slurry to separate the liquid phosphoric acid content therefrom, (iii) concentrating a fraction of the phosphoric acid thus separated, (iv) recovering same, and (v) condensing the evolved vapors of concentration with a liquid absorbent to produce a solution of fluosilicic acid, (vi) acidulating a second amount of phosphate ore with said solution of fluosilicic acid together with a fraction of said first slurry, or together with a fraction of the phosphoric acid separated in the step (ii), to produce a second phosphoric acid slurry, (vii) filtering said second slurry to separate both the liquid phosphoric acid content and a solids fraction therefrom, said solids fraction comprising fluorine and silica compounds, (viiia) recycling the phosphoric acid thus separated from said second slurry to the step (i), or (viiib) combining same with the fraction of separated phosphoric acid to be downstream concentrated in the step (iii).
Patent AT-E53490-T1 (AT)
Inventor: LINDAHL AKE RIKARD
IPC: A61K9/32
Filed: 1985-08-23
Granted: 1990-06-15
Abstract: The present invention concerns a novel pharamceutical preparation having a biphasic release pattern. The preparation comprises a tablet core containing a drug. The tablet is coated with a coating essentially consisting of a film-forming water-insoluble polymer having fine water soluble particles randomly distributed therein. The fine particles include a drug active substance, which is the same as the drug in the core. The drug active substance in the particles may also be different from the one in the tablet core.
Patent AT-E36431-T1 (AT)
Inventor: ARATO LASZLO DIPL-ING
IPC: B66B1/46
Filed: 1985-11-07
Granted: 1988-08-15
Abstract: 1. Panel for lifts, with a housing (1 or 35), in which switches (11) and indicator lamps (12) are provided respectively for the input of control commands and for the indication of stored control commands, wherein fastening elements for the fastening of the panel in a lift cage or on a storey are provided, characterised thereby, - that closure plates (21 or 49) are provided, which conceal the fastening elements and display guide grooves (21.1 or 49.1), in which a locking bar (24 or 52) standing under the effect of a spring (23 or 51) is displaceably guided, - wherein grooves (25 or 53), into which the closure plates (21 or 49) detent when being put on, are provided at the housing (1 or 35) and wherein the grooves (25 or 53) are arranged in such a manner that the closure plates (21 or 49) are flush with frontal flanges (5, 6 or 39, 40) of the housing (1 or 35), and - that the closure plates (21 or 49) display at least one camouflaged keyhole (28.2 or 59) so that they can be removed again only with the use of a key matched to the keyhole (28.2 or 59) and acting on the locking bar (24 or 52).
Patent AT-E62635-T1 (AT)
Inventor: EVEQUOZ JEAN-YVES
IPC: B62B13/10
Filed: 1985-11-21
Granted: 1991-05-15
Abstract: A ski-sledge is disclosed which comprises steering column, a front ski, two guide rods and two rear skis. The front ski is pivoted on the steering column, while both guide rods are connected at their front ends in common with the steering column and at their rear ends to a rear ski coordinated therewith. The connection between rear skis and guide rods is accomplished by first pivot joints comprising annular spring assembly, which are deformable radially and peripherally, but substantially rigid in directions transverse to the annulus plane. Second pivot joints comprising similar annular spring assemblies serve for connection between guide rods and the steering column. However, the latter spring assemblies are nearly rigid in radial direction. Due to these features the ski-sledge is easier and more precisely to ride and generally better to handle.
Patent AT-E53726-T1 (AT)
Inventor: RABAEY DIRK HERMAN L C
IPC: H03M3/02
Filed: 1985-03-12
Granted: 1990-06-15
Abstract: Switched capacitance feedback control circuit and sigma delta modulator, using same, for digitally encoding an analog input signal. The control circuit includes input means (IM3) able to sample and algebraically add an analog input signal [x(t)[ and an analog feedback signal (b), means (IM4) to integrate these added signals and to provide an analog output signal [w(t)], an analog-to-digital converter (ADC) providing a digital output signal (z) in response to the analog output signal, and a one-bit digital-to-analog converter (DAC) providing said feedback signal (b) in response to the output signal (z).
Patent AT-E53163-T1 (AT)
Inventor: GROENEWEGEN DIRK
IPC: A61L15/20
Filed: 1985-12-17
Granted: 1990-06-15
Abstract: The invention pertains to disinfectant compositions on the basis of an aqueous solution of a lower alcohol, comprising an anti-microbial compound selected from the group of alkyl hydroxybenzoates. The invention allows the use of lower alcohol concentrations than in conventional disinfectant products.
Patent AT-E61937-T1 (AT)
Inventor: NOVOTNY PAVEL
IPC: A61K39/02
Filed: 1985-05-10
Granted: 1991-04-15
Abstract: The present invention provides novel antigenic preparations comprising proteinaceous material associated with adenylate cyclase activity in cultures of B.pertussis, the said preparations being useful as components of acellular whooping cough vaccines. The invention further provides methods for the isolation of such antigenic preparations.
Patent AT-E42525-T1 (AT)
Inventor: KARABEDIAN JAMES ARAM
IPC: B65D5/74
Filed: 1985-08-02
Granted: 1989-05-15
Abstract: A six-sided or parallelepiped carton and a blank (11) therefor is disclosed. The carton is formed by folding the die-cut blank of a generally rigid, unitary blank of a polymeric material, in wich a major portion of the thickness of the blank preferably comprises an expanded polymeric material, at least some of the corners at one end of such carton being self-sealed by webbed areas or gussets (35, 36, 37 and 39), which comprise portions of such blank but which may be of reduced thickness relative to the major portions of the remainder thereof, and a die-cut blank which is adapted to be formed into such a carton. The gussets are formed in areas at the closed ends of slots (31, 32, 33 and 34) extending partially between flaps (22, 23, 24 and 25) connected to main panels (12, 13, 14 and 15) of the carton and blank at fold lines (26, 27, 28 and 29 respectively). The other end of the carton may be similarly formed and sealed or may conveniently be provided with a reclosable pourout spout.
Patent AT-E49689-T1 (AT)
Inventor: BAHGAT OSAMA ABU EL-KHEIR HUSS
IPC: H03M7/42
Filed: 1985-11-04
Granted: 1990-02-15
Abstract: A decoder is provided for decoding variable word length (VWL) encoded serial data in which non-zero word comprises a start bit and an end bit of one state and a number of intervening bits of a different state, the number of such bits representing the magnitude of a word. The decoder comprises a binary counter 36 and means 32 responsive to a start bit of an input word for clearing the counter; responsive to any intervening bits present to enable the counter to count such intervening bits; and responsive to an end bit of said variable word to output the contents of the counter as a parallel binary word. Where the number of intervening bits is one less than the actual magnitude the decoder may include means 40 for adding one to the counter output. The decoder 42 may also detect an additional bit in the input word, representing, for example, its polarity, and provide a corresponding bit in the fixed-length output word.
Patent AT-E44163-T1 (AT)
Inventor: JENSMA JACOB PIETER C O INT OC
IPC: C01B31/36
Filed: 1986-03-04
Granted: 1989-07-15
Abstract: A layer of SiC is deposited at a comparatively low temperature (700-1000  DEG C) and low pressure (25-125 Pa) from a gaseous mixture which comprises preferably SiH4 and C2H4 in a molar ratio of 0.4-4. The resulting layers are hard, adhere readily and are homogeneous.
Patent AT-E78259-T1 (AT)
Inventor: HOLY ANTONIN
IPC: A61P31/12
Filed: 1986-04-16
Granted: 1992-08-15
Abstract: The invention relates to 9-(phosphonylmethoxyalkyl) adenines of the general formula Iwherein R<sup>1</sup> is a hydrogen atom, an alkyl group containing one to three carbon atoms, or a hydroxymethyl group, R<sup>2</sup> is a methylene, ethylene, propylene, ethylidene, methoxyethylene, benzyloxyethylene, tetrahydropyran-2- yloxyethy- lene, (1-ethoxyethoxy)ethylene or 1,2-0-isopropylidene-1,2-dihydroxypropylene group the method of their preparation and utilization.Compounds of the general formula I exhibit biological effects (e.g. antiviral) or can be converted into compounds with such effects.