baber/WOPTO huggingface dataset:
Patent AT-E25974-T1 (AT)
Inventor: HOEFLE MILTON LOUIS
IPC: C07K5/02
Filed: 1981-10-01
Granted: 1987-04-15
Abstract: There are disclosed substituted acyl derivatives of 1,2,3,4-tetrahydro-5,7-dimethoxy-3-isoquinoline-carboxylic acid having the following general formula: <CHEM> wherein R<2> is a hydrogen atom or a methyl or ethyl radical, and pharmaceutically acceptable salts of the compound of formula I. The substituted acyl derivatives and the pharmaceutically acceptable salts thereof may be produced by coupling a suitably substituted 1,2,3,4-tetrahydroisoquinoline with a suitably substituted amino acid and, when desired, hydrolysing or removing the protecting groups of the resulting product. The compounds of the invention, their salts and pharmaceutical compositions thereof are useful as anti-hypertensive agents.
Patent AT-E14271-T1 (AT)
Inventor: SHIVELY JESSE ELMER
IPC: A61K31/35
Filed: 1981-10-23
Granted: 1985-08-15
Abstract: Oral administration of salinomycin and 4-methylsalinomycin to swine in the grower and finisher phases of their life cycle results in an increase in the efficiency of feed utilization.
Patent AT-E24186-T1 (AT)
Inventor: CHU NAN SHIEH
IPC: C08F2/32
Filed: 1982-09-13
Granted: 1986-12-15
Abstract: Water soluble ter- or higher polymer water-in-oil emulsions comprising: (a) an aqueous phase comprising from about 60 to about 80 weight percent and containing therein from about 30 to about 70 weight pecent of a ter- or higher polymer and from about 30 to about 70 weight percent of water, (b) a hydrophobic liquid comprising from about 15 to about 39.5 weight percent, and (c) an oil-soluble surfactant comprising from about 0.5 to about 5 weight percent, said weight percents based on the total weight of the emulsion. The water-in-oil emulsion may be inverted into aqueous systems wherein the polymer is released.
Patent AT-E12851-T1 (AT)
Inventor: CHAUVEAU JEAN-LOUIS
IPC: H01F27/30
Filed: 1982-07-20
Granted: 1985-05-15
Abstract: 1. A winding packing member for winding a winding wire on a magnetic core of the kind comprising an elongate body portion which is adapted to be placed in cornerwise relationship on an edge of said core characterised in that it comprises at least two radially projecting retaining elements (20) in combination with recesses (11) in the body portion, which are adapted to fit on to the retaining elements (20, 20') of a subjacent packing member (31a, 33a).
Patent AT-E28180-T1 (AT)
Inventor: NAKAKURO EIJI
IPC: C04B22/08
Filed: 1982-05-10
Granted: 1987-07-15
Abstract: A hydraulic cement mix including hydraulic cement, aggregate, sufficient water to effect hydraulic setting of the cement, and an admixture comprising one part by weight of a single compound or a mixture of two or more compounds selected from a group consisting of water-soluble salts of sulfonated melamine formalin condensates and water-soluble salts of aromatic hydrocarbon sulfonate formalin condensates, and one to twenty parts by weight of a single compound or a mixture of two or more compounds selected from a group consisting of nitrates, nitrites (both water-soluble salts) and urea said admixture being present in an amount of up to 10 % by weight based upon the weight of the cement to thereby promote the cure of said hydraulic cement mix with no adverse effect on the physical properties and strength gain of the hydraulic cement mix.
Patent AT-E28966-T1 (AT)
Inventor: SCHILL HERMANN
IPC: A22C17/12
Filed: 1983-04-20
Granted: 1987-09-15
Abstract: A bacon skinning machine wherein the knife is movable with reference to the traction wheel by a support having two arms which carry the knife holder. The arms are movable lengthwise and are pivotable by two eccentrics mounted on a shaft which is rotatable by a single lever. The lever can move the support to a position in which the holder and the knife can be detached from the arms, to a position in which the holder automatically conforms its position to the thickness of the rind on a slab of bacon, and a starting position. The arms are biased in a direction to urge the knife toward the periphery of the traction wheel, and such arms engage pivot pins in the machine frame in that position of the support when the holder can be detached from the arms. The holder has extensions which carry roller followers serving a track stationary cams in the frame when the arms are disengaged from the pivot pins and the knife is in a position to select its distance from the traction wheel as a function of the thickness of the rind.
Patent AT-E38740-T1 (AT)
Inventor: EBERHARDT WOLFGANG DIPL-ING
IPC: H01H33/12
Filed: 1983-09-21
Granted: 1988-12-15
Abstract: A high voltage disconnect switch, including a countercontact piece having switch countercontacts and being arranged for connection to a source of high voltage. Resilient pre-contact pieces are insulatingly connected to the countercontact piece and include switch contacts disposed for contacting the switch countercontacts. Movable primary contact pieces are arranged to be movable from a first position of separation from the pre-contact pieces and the countercontact piece to a second position in which the primary contact pieces are in contact with the pre-contact pieces but not with the countercontact piece and to a third position in which the primary contact pieces are in contact with both the pre-contact pieces and the countercontact piece. The pieces are configured and arranged relative to one another so that during the closing of the switch the countercontacts contact the contacts after the primary contact pieces are moved to the second position and before they are moved to the third position, and during the opening of the switch the countercontacts separate from the contacts after the primary contact pieces are moved to the second position and before they are moved to the first position.
Patent AT-E20148-T1 (AT)
Inventor: STRAETEN FRANZ-JOSEF DIPL-ING
IPC: B32B17/10
Filed: 1983-10-21
Granted: 1986-06-15
Abstract: 1. A bullet-proof glazing unit comprising a laminated glass block surrounded by a metal housing for the sight aperture of an armored vehicle characterized in that a frame-like steel baffle (20; 39; and 46) is placed within the laminated glass block in the half thereof remote from the exposed side.
Patent AT-E29244-T1 (AT)
IPC: F16H59/52
Filed: 1984-08-22
Granted: 1987-09-15
Abstract: A transmission control is disclosed for a road vehicle for the determination of shift signals on downhill slopes. The invention includes a device for the determination of the stationary or constant speed drive torque Mstat, which is necessary for the unaccelerated drive of the vehicle. The transmission control also includes a downhill gear classification device to coordinate the selection of a gear which is suitable for the downhill slope in question with a torque comparator in which various values of the stationary torque Mstat are classified with the suitable downhill gear ix. A blocking element prevents a gear shift if a gear to be engaged by a shift command transmitter is higher than the suitable gear with the transmission ratio ix.
Patent AT-E32734-T1 (AT)
Inventor: MARX MATTHIAS DR
IPC: C08G18/66
Filed: 1984-09-03
Granted: 1988-03-15
Abstract: The invention relates to storage-stable tris(hydroxyalkyl)isocyanurate polyol dispersions containing (a) from 2 to 70 parts by weight tris(hydroxyalkyl)isocyanurate, (b) from 98 to 30 parts by weight of at least one polyol having a functionality of from 2 to 8 and a hydroxyl number from 20 to 1800, and (c) from 0 to 20 parts by weight of one or more dispersion stabilizers. The dispersions are prepared by dissolving starting components A and B at temperatures in excess of 100 DEG  C., in some cases adding a dispersion stabilizer and/or crystallization accelerator, with continuous and step-wise cooling of the mixture while stirring. The products are utilized for the preparation of polyurethane plastics, in particular polyisocyanurate foams containing polyurethane or polyurethane groups.
Patent AT-E39760-T1 (AT)
Inventor: MILLER WALTER DR
IPC: G01B21/22
Filed: 1984-11-16
Granted: 1989-01-15
Abstract: A device for sealing a slit in the housing of an encapsulated instrument through which passes a follower for mechanically connecting an object to be measured with the measuring instrument. The slit in the instrument housing is sealed by a slotted tube, with overlapping flanks, running the length of the slit. An enlargement on the follower in the form of an ellipsoid clings to the interior of the tube walls and extends beyond the opening in the tube created by the passage of the follower, thereby maintaining a seal.
Patent AT-E75614-T1 (AT)
Inventor: MANGHISI ELSO
IPC: A61K31/55
Filed: 1985-02-28
Granted: 1992-05-15
Abstract: A pharmaceutical compound characterized by a delayed release of the therapeutically active component, comprising a sulfonic type ion exchange resin and cis(± )-3-ace- tytoxy-5- [2- (dimethylamino) ethyl] -2,3-dihydro-2- (4-methoxyphenyl) -1,5-benzothiazepin-4(5H)one, or cis(±)-3-hydroxy-5- [2-(dimethylamino) ethyl] -2,3-dihydro-2- (4-methoxyphenyl) -1,5-benzothiazepin-4(5H)one as a therapeutically active compound.A process for the preparation of the active compound.A pharmaceutical composition including said active compound, and use of said composition for the prophylaxis and therapy of acute and chronical coronary insufficiency and of arterial hypertension.
Patent AT-E67216-T1 (AT)
Inventor: SCHIEFERSTEIN LUDWIG DR
IPC: C01B15/01
Filed: 1985-12-06
Granted: 1991-09-15
Abstract: An aqueous dispersion of a copolymer of from about 50 to 60% by weight ethyl acrylate from about 30 to 40% by weight methacrylic acid from about 5 to 15% by weight acrylic acid and from about 0.02 to 0.04% by weight of a polyethylenically copolymerizable monomer, for example ethylene glycol dimethacrylate. The dispersion is suitable as an additive for aqueous, mildly acidic preparations of hydrogen peroxide to impart an increased viscosity to them after neutralization. The hydrogen peroxide preparations in question are particularly suitable for use as a developer composition for oxidative hair dyes and hair bleaches.
Patent AT-E40283-T1 (AT)
Inventor: MOORSE DAVID JOHN
IPC: A61F2/08
Filed: 1985-05-28
Granted: 1989-02-15
Abstract: A surgical element (1 such as a suture or a replacement for a ligament, comprises a core (2) consisting of a multiplicity of flexible filaments, such as fine carbon fibres, and partial sheathing (3) formed of standard implantable grade polymer, such as a polyester, in at least two groups (3X, 3Y) totalling less in width than the circumference of the core and interwoven in contra-rotation so that areas (4) of the core are exposed at frequent intervals, to encourage penetration and ingrowth of fresh tissue between the core filaments.
Patent AT-E43038-T1 (AT)
Inventor: FRANZ DIETMAR
IPC: H04L12/14
Filed: 1986-01-22
Granted: 1989-05-15
Abstract: 1. Method of determining the duration of the existence of a connection between subscriber stations (Ttx, Tx) of a data exchange (EDS), the respective subscriber stations exchanging data signals via a signal handling device (SBE) connected to the data exchange via a plurality of transmission channels (K1 to Kn) in such a manner that, during the existence of a first connection established between one of the subscriber stations (e.g. Ttx) and the signal handling device, the data signals to be handled are stored in the signal handling device and that the stored data signals are forwarded after a corresponding handling in the course of at least a second connection via the data exchange to at least one further subscriber station (e.g. Tx), the duration of the existence of the first connection being determined in the data exchange and the duration of the existence of the second connection or connections being determined in the signal handling device, characterized in that, after storage of the data signals in the signal handling device (SBE) via a separate channel (USART3), if appropriate different from the transmission channels, in the course of a separate connection an indication signal designating the transmission channel (e.g. K1) just used for the transmission of the data signals is transmitted to the data exchange (EDS), and in that upon the reception of the indication signal the data exchange transmits in the course of the connection information regarding the duration, determined in the date exchange, of the existence of the connection to the signal handling device (SBE) relating to the indication signal just received, in which signal handling device a total duration of the connection is determined from this information and from the information determined in the signal handling device.
Patent AT-E55377-T1 (AT)
Inventor: PAIONI ROMEO DR
IPC: C07D207/36
Filed: 1986-02-19
Granted: 1990-08-15
Abstract: Novel Substituted tetrahydro-, hexahydro- and octahydro-[3,4'-bi-2H-pyrrolel]-2,2'-diones of the formula    <IMAGE> (I)  in which each of R1 and R2 represents a carboxy-lower alkyl radical, or an unsubstituted carbamoyl-lower alkyl radical or a carbamoyl-lower alkyl radical which is N-mono- or N,N-di-substituted by lower alkyl, hydroxy-lower alkyl, lower alkoxy-lower alkyl, amino-lower alkyl, N-mono- or N,N-di-lower alkylamino-lower alkyl, or by N,N-alkyleneamino-lower alkyl optionally substituted (in the alkyleneamino radical) by lower alkoxycarbonyl and by oxo or hydroxy, or N,N-alkenylene-amino-lower alkyl optionally substituted (in the alkenyleneamino radical) by lower alkoxycarbonyl and optionally additionally by hydroxy, or N,N-(aza-, N'-lower alkylaza- or N'-lower alkanoylaza-, oxa- or thia)alkyleneamino-lower alkyl, each of which has from 4 to 8 ring members, carbamoyl-lower alkyl, N-mono- or N,N-di-lower alkylcarbamoyl-lower alkyl, 3- to 8-membered cycloalkyl, dicycloalkyl or tricycloalkyl, or by phenyl-lower alkyl which is unsubstituted or substituted in the phenyl moiety by lower alkyl, lower alkoxy, halogen and/or trifluoromethyl, or represents a carbomoyl-lower alkyl radical which is disubstituted by alkylene optionally substituted by lower alkoxycarbonyl and by oxo or hydroxy, or by alkenylene optionally substituted by lower alkoxycarbonyl and optionally additionally by hydroxy, or by aza-, N'-lower alkylaza- or N'-lower alkanoylaza-, oxa- or thia-alkylene, each of which has from 3 to 7 chain members, each of R3, R4, R5 and R6 represents hydrogen or lower alkyl, or R3 and R4 together and/or R5 and R6 together represent a 4- to 8-membered alkylene radical, and each of R7, R8, R9 and R10 represents hydrogen, or R7 together with R8 and/or R9 together with R10 represent in each case an additional bond, and their salts, have nootropic activity and can be used as active ingredients in medicaments. They are manufactured, for example, as follows: in a compound of the formula    <IMAGE> (IV)  in which R'1 represents a group that can be converted into a radical R1 and R'2 represents a radical R2 or a group that can be converted into the radical R2, or in a salt thereof, R'1 is converted into a group R1 and, optionally, a radical R'2 that can be converted into R2 is converted into a group R2.
Patent AT-E79052-T1 (AT)
Inventor: JORDAN ROBERT E
IPC: C08L33/00
Filed: 1986-06-28
Granted: 1992-08-15
Abstract: There is disclosed a non-carbohydrated sulfated matrix and the use thereof to isolate and purify blood clotting factors and other blood proteins by a procedure involving the adsorption of at least one of such factors and proteins onto the non-carbohydrate sulfated matrix followed by elution of such factors and proteins onto the non-carbohydrate sulfated matrix followed by elution of such factors and proteins from the matrix.
Patent AT-E65376-T1 (AT)
Inventor: WALTER HERBERT
IPC: B23H1/00
Filed: 1986-11-18
Granted: 1991-08-15
Abstract: The present invention relates to a method and an apparatus for the manufacture of dental prostheses by means of an electroerosion process by using two template electrodes for erosive excavation. The dental prosthesis to be inserted is made directly from solid material which has not been previously worked. The negative templates of the dental prosthesis contained in the template electrodes can also be made by the electroerosion method. The manufacture of the dental prosthesis can be accomplished by a simultaneous movement of the two template electrodes or by manufacture of the two form halves of the dental prosthesis at different times.
Patent AT-E76332-T1 (AT)
Inventor: ZLETZ ALEX
IPC: C07C1/04
Filed: 1986-03-10
Granted: 1992-06-15
Abstract: Copper aluminum borate which is reducible under Temperature Programmed Reduction at a temperature no more than 350°C and/or has a surface area of at least 5 m<sup>2</sup>/g and a pore volume of at least 0.04 cc per gram.
Patent AT-E130789-T1 (AT)
Inventor: KUROGI YOSHIHITO
IPC: B23B31/177
Filed: 1986-09-11
Granted: 1995-12-15
Abstract: In a chuck a plunger (64) slidably fitted into a body (40) is provided with wedge-shaped projections (65) and a plurality of jaws (46) which are coupled to the projections in such a manner that they are displaced in a radial direction with respect to the body in response to displacement of the plunger. The engaging portion of each jaw (46) with the respective wedge projection (65) is defined at the radial centre of the jaw (46). The body (40) is a unitary structure and is formed with a guide surface (42) which is in sliding contact with the plunger (64) over the whole range of displacement of the plunger, and a bearing surface for supporting the inner and/or outer peripheral surface of the wedge is defined in the guide surface (42).
Patent AT-E61059-T1 (AT)
Inventor: TARROUX ROGER
IPC: C07D519/04
Filed: 1986-06-03
Granted: 1991-03-15
Abstract: The present invention relates to a process for the preparation of vincristine. The process for the semisynthesis of vincristine according to the present invention comprises oxidizing vinblastine or its salts with chromic acid or its salts, in ethyl acetate at a low temperature.
Patent AT-E70915-T1 (AT)
Inventor: GANGLBAUER OTTO
IPC: G01N29/04
Filed: 1986-09-15
Granted: 1992-01-15
Abstract: In a method of flaw classification on and in welds of planar or arcuate plate-shaped workpieces of uniform thickness by means of ultrasonics, the expected flaw areas of the workpiece are pre-examined manually and are then examined systematically using the ultrasound echo image method in separate cross-sectional planes. A B-scan is thus generated, and changing the position of the transducer on the workpiece and/or the transmitting direction enables defects to be located by calculating the delay time of ultrasound waves in the go-and-return directions within the workpiece under consideration of possible reflections at the rear side (8) of the workpiece. For defining the test conditions, part-specific parameters are considered, such as weld type and weld shape (e.g., double-V-weld and bell seam), weld geometry (e.g. seam angle), and part characteristics (e.g. wall thickness), whereupon with the aid of a computer into which the parameters have been inputted, a graphic representation corresponding to a B-scan is generated. In the graphic representation at least one area, in which the density of obtained reflection points per unit of area exceeds a predetermined value, is surrounded by a closed curve of second order, generally an ellipse, and the angular direction of a privileged axis, particularly the major axis of the ellipse, in relation to a reference system, the axis ratio and/or the center location are calculated. Reflection points, located opposite from each other, of a defect are detected, and the ratio between length and thickness of the defect or the orientation tendency, respectively, is calculated, whereupon at least by logically linking orientation tendency and path difference a discrimination between volumetric-type defects, planar defects and a combination of such defects is brought about.
Patent AT-E70628-T1 (AT)
Inventor: NELLE GUENTHER DR
IPC: G01D5/36
Filed: 1987-02-18
Granted: 1992-01-15
Abstract: In a measurement device for measuring the relative position of two objects, a scale (M1) is scanned by a scanner unit with a scanning plate (AP1) and a photocell plate (PP1). The scale (M1) has graduations (T) and identical reference marks (R1n) equispaced (spacing d) in the direction of measurement X and precisely coordinated with these graduations (T). On the scanning plate (AP1) there are two sets of reference scanning graduations (RAT1a, RAT1b) and on the photocell plate (PP1) two reference photocells (RP1a and RP1b) with the same mutual spacing (d). To select a reference mark (R1x) required for the measurement an ineffective reference mark (R1u) is provided adjacent to the latter. If two unselected reference marks (R1n-1, R1n) are scanned and one unselected reference mark (R1n) and the selected reference mark (R1x), two reference signals of opposite polarity are generated, additive superimposition of which produces a resultant reference signal that cannot be evaluated; only when the selected reference mark (R1x) and the ineffective reference mark (R1u) are scanned is a reference signal (RS1x) generated which gives a resultant reference signal (RRS1x) that can be evaluated. <IMAGE>
Patent AT-E54695-T1 (AT)
Inventor: SCHULER HANSJOERG
IPC: E03C1/10
Filed: 1987-08-04
Granted: 1990-08-15
Abstract: 1. Connecting piece provided for fitting between a rotary flange installed in a water main and a device (46) connected to the rotary flange, with recesses (5, 15, 17) for connection to the water supply (3) and to the water drain (4) of the water main and for the fitting of a return flow preventer (52) and a pressure reducer (25), characterized in that the recesses (5, 15, 17) have a centre bore (5) linearly traversing the connecting piece, connectable with the water supply (3) and the supply for the device (46) and receiving the return flow preventer (52), where as well on the side of the water supply and drain (3, 4) a first annular member (15) directly surrounding part of the centre bore (5) and connectable to the water drain and on the side of the device (46) a second annular member (17) directly surrounding another part of the centre bore (5) and connectable with the return flow line of the device (46) and that the two annular members (15, 17) are interconnected by means of the pressure reducer (25) essentially located outside the annular members (15, 17).
Patent AT-E94444-T1 (AT)
Inventor: HAYES PETER F
IPC: B23K9/29
Filed: 1987-10-23
Granted: 1993-10-15
Abstract: A dielectric cover (30) is detachably coupled to an electric hand drill (12) of pistol form with a front portion extending beyond the drill shaft projecting from the front end of the drill casing. The cover acts as a torque tube to support a right angle drive reduction gear mechanism (38) which terminates in a drive wheel (65) rotating about an axis perpendicular to the drill shaft axis (24) and within a friction drive mechanism, completed by spring biased idler wheel (54) pressing against the drive wheel. Metal blocks (42a, 42b) mounted to the cover (30) connect to one side of a DC source (122, 122) and mount a wire guide (44) for guiding a thin wire first electrode (90) into contact with and between the drive wheel (65) and the idler wheel (54). The wire electrode (90) which is frictionally pulled from a spool (92) borne by the cover (30) feeds through a conductor tube (64) of an electrode nozzle assembly (72). The conductor tube (68) receives an inert shielding gas which flows about the thin wire first electrode (90) and the arc (124). The variable speed drill (12) uses the trigger mechanism (18) to control wire electrode (90) feed speed and thus the amperage of the weld arc (124), with workpiece (116) functioning as the second electrode. Owing to the inherently stabile arc as derived from storage batteries (122, 122), arc (122, 122) and drive power (122) sources require no stabilizing interlock and may thus be entirely separate or identical, as convenience may dictate, without affecting either arc or drive either beneficially or adversely.