baber/WOPTO huggingface dataset:
Patent AT-E26281-T1 (AT)
Inventor: NAGGI ANNAMARIA
IPC: A61P7/04
Filed: 1983-12-26
Granted: 1987-04-15
Abstract: Novel depolymerized and supersulfated heparin having a molecular weight comprised between 2000 and 9000 and a sulfation degree of at least 2.5, in which all of the primary hydroxy groups are sulfated; a process for its preparation by reacting a heparin of natural origin, or a fraction thereof with a sulfuric acid/chlorosulfonic acid mixture; and pharmaceutical compositions containing it as active ingredient, having potential antithrombotic, hypolipemic and fibrinolytic activity and useful in the prevention of thrombosis and for the treatment of atherosclerosis.
Patent AT-E30953-T1 (AT)
Inventor: MELCHIOR BERND
IPC: F24J2/04
Filed: 1984-03-10
Granted: 1987-12-15
Abstract: A solar energy converter which can be used as a solar collector or for the direct mounting on a building for the heating of the interior thereof through a wall of the building has a light transmissive layer spaced from this wall and provided on its inner side with an absorptive surface at which incident solar energy is transformed into heat. One or more solar structures between this layer and the wall contain a chemico-physical phase transformation medium capable of storing latent heat when thermal energy is produced at the absorptive surface and adapted to release this heat through the wall or to a heat carrier fluid which can be passed through a space formed by the solar structure.
Patent AT-E30624-T1 (AT)
Inventor: SLAVOV GEORGI VASSILIEV
IPC: F16D49/16
Filed: 1984-05-30
Granted: 1987-11-15
Abstract: 1. Mechanical brake with two brake shoes (2, 3) which are pivotally connected at their lower ends with a housing (1), with the left brake shoe (2) being connected by means of an intermediate member (5) with an actuating rod (6) and with there being secured to the right brake shoe (3) the one end of a connecting member constructed as a stay (4), the other end thereof being hingedly connected with the intermediate member (5), and with the two brake shoes (2, 3) being held by means of spring force at a distance from a brake drum (13), characterised in that the intermediate member is formed as cam (5) which is adjacent the left brake shoe (2), that the stay (4) is guided through passages in the upper part of both brake shoes (2, 3), and that two springs (8) which are separated by a support (7) secured to the housing (1) of the brake are mounted freely between the two brake shoes (2, 3).
Patent AT-E54963-T1 (AT)
Inventor: PEZZOLI NELLO
IPC: D03D47/34
Filed: 1984-06-18
Granted: 1990-08-15
Abstract: The object is to guide and brake the weft yarn which - at the moment of its insertion into the carrying gripper of a shuttleless weaving loom - passes through the cutting device to be cut. The said guiding and braking are obtained by means of a resilient elastic lamina 2, which is mounted on the cutting device and which presses onto the counterblade 1 of said device with a length 4 apt to mate with said counterblade 1.
Patent AT-E47994-T1 (AT)
Inventor: MURRAY DANIEL J
IPC: C07C313/00
Filed: 1984-10-11
Granted: 1989-12-15
Abstract: A process for the preparation of an aromatic cyanate which comprises (a) preparing in situ a cyanogen chloride by contacting a solution of chlorine in a chlorinated hydrocarbon with an aqueous solution of an alkali metal cyanide at a temperature of 0°C or below under conditions such that a cyanogen chloride is prepared; (b) physically separating the chlorinated hydrocarbon in which the cyanogen chloride is dissolved from the aqueous layer in which an alkali metal chloride salt is dissolved; and (c) contacting the cyanogen chloride dissolved in the chlorinated hydrocarbon with a hydroxy-substituted aromatic compound dissolved in a chlorinated hydrocarbon, a secondary alcohol or a tertiary alcohol, in the presence of a tertiary amine at a temperature of about 0°C or less under conditions such that a polyaromatic cyanate is prepared.
Patent AT-E47420-T1 (AT)
Inventor: BURCKETT ST LAURENT JAMES CHAR
IPC: D06M13/02
Filed: 1984-08-06
Granted: 1989-11-15
Abstract: Granular detergent compositions with through-the-wash fabric softening properties are prepared from conventional detergent ingredients, clay fabric softeners, and microfine particles of a complex of long-chain amine and fatty acid The amine fatty acid complex provides fabric softening performance in the compositions when fabrics washed therein are dried. Importantly, the drying operation can be simple line-drying and machine drying is not required to secure the benefits of the invention, although machine drying may be used, if desired.
Patent AT-E62252-T1 (AT)
Inventor: MATSUO HISAYUKI
IPC: C07K14/58
Filed: 1984-12-20
Granted: 1991-04-15
Abstract: There are disclosed a new peptide α-hANP of the following structure:and acid addition salt thereof; a diuretic composition and a hypotensor composition containing the α-hANP or an acid addition salt thereof; and processes for the production thereof.
Patent AT-E49720-T1 (AT)
Inventor: KOBLENZER HEINZ
IPC: C23G5/04
Filed: 1985-01-22
Granted: 1990-02-15
Abstract: A method and system for cleaning workpieces with a liquid solvent in a treatment chamber which is connected into a drying gas circuit for the purpose of drying the workpieces. The drying gas circuit includes in series one after the other a ventilator, a condenser, a heating device and an adsorber containing activated carbon. The circuit is operated such that during a drying phase the condenser is cooled, the heating device switched on and the activated carbon regenerated by the hot circulating air whereupon, during an adsorption phase with the condenser switched on and the heating device switched off, the remaining solvent vapor is withdrawn from the circulating drying air by the activated carbon.
Patent AT-E45731-T1 (AT)
Inventor: KADIN SAUL BERNARD
IPC: A61K31/403
Filed: 1985-03-15
Granted: 1989-09-15
Abstract: 2-Oxindole-1-carboxamides of the formula: 
<CHEM>
 and their pharmaceutically acceptable base-salts, where X and Y are certain optional substituents or can be taken together to form certain ring structures; and R<1> is alkyl, cycloalkyl, cycloalkenyl, optionally substituted phenyl, optionally substituted phenylalkyl, optionally substituted phenoxyalkyl, (thiophenoxy) alkyl, naphthyl, bicyclo [2.2.1]heptan-2-yl, bicyclo [2.2.1]hept-5-en-2-yl or a group of the formula -(CH2)n-Q-R<0> where n is 0, 1 or 2, Q is a divalent radical which is a specified heterocycle, and R<0> is H or alkyl. 
<??>The compounds are useful as analgesic and anti-inflammatory agents. 
<??>Also covered are certain intermediates useful in the preparation of the compounds (I), these intermediates having H in place of -COR<1>.
Patent AT-E38250-T1 (AT)
Inventor: PETERSSON STIG ARVID
IPC: C22B15/00
Filed: 1985-12-09
Granted: 1988-11-15
Abstract: The invention relates to a method for recovering the metal values contained in secondary metallic scrap material containing mainly copper and also metals from the group iron, nickel, tin, zinc and lead, by smelting the scrap material in a top blown rotary converter. The method is characterized by melting the secondary material together with flux and supplying oxidant to form a molten bath comprising a copper phase, containing at least the major part of any nickel present, and a slag phase containing at least a major part of the lead, tin, zinc and iron present. Reductant and optionally also sulphur and/or a chlorine donating substance is, or are, then added to the bath, in order to expel zinc and tin in a volatile form. The slag phase thus depleted of zinc ad tin is separated from the remainder of the bath, and removed from the converter. When lead is known to be present, oxidant and flux are introduced into the remainder of the bath to slag the lead contained therein, whereafter the resultant lead-containing slag is separated from the bath and removed from the converter. When nickel is known to be present, oxidant is introduced into the bath to form an oxide phase containing substantially all the nickel present. The remaining copper phase is separated from the bath and removed from the converter; and the oxide phase is chemically reduced to form a copper-nickel-alloy.
Patent AT-E52922-T1 (AT)
Inventor: ELSINGER FRIEDRICH DR
IPC: A61L2/00
Filed: 1985-08-05
Granted: 1990-06-15
Abstract: 1. A method of producing a Factor VIII (antihaemophilic factor, AHF) preparation by heat treatment in the dry state to inactivate possibly present viruses, characterised in that, at the application of elevated temperatures and extended treatment times - corresponding to a temperature of 90 degrees C and a treatment time of 30 hours - the heat treatment of the preparation is carried out in the presence of an oxygen-free inert protective gas or under vacuum, yet in the absence of stabilising agents, in order to largely preserve the biologic activity of the Factor VIII preparation, i.e., a residual activity of at least 0.60.
Patent AT-E54625-T1 (AT)
Inventor: FISHER ROBERT J
IPC: B60R1/06
Filed: 1986-03-25
Granted: 1990-08-15
Abstract: A memory positioning system for use in a remote control rear-view mirror having electric motors for adjusting the mirror's position, which position is electrically detected by linear potentiometers connected to a microprocessor that records the potentiometer-generated signals. After the signals corresponding to a pre-selected position have been recorded and the mirror adjusted to a different position, the mirror can be returned to the pre-selected position by commanding the mircroprocessor to operate the motors until the potentiometers detect the previously recorded positions corresponding to the recorded signals. A rib and slot on the mirror's main spherical pivot mounting provide only a limited predetermined amount of vibration-absorbing pivotal movement about an axis which intersects the plane of the mirror. The mirror also has stops which permit only a limited amount of pivotal movement about the same axis.
Patent AT-E86265-T1 (AT)
Inventor: MUELLER HARTMUT
IPC: C09J133/00
Filed: 1986-05-07
Granted: 1993-03-15
Abstract: Adhesive with permanent tack property is based on polyesters with (meth)acrylyl gps., comprising (a) basic polyester with OH gps., and average mol.wt. 1000-1000, which is liq. at 20 degC and consists of (a1) hydroxypolyester with branched polyester chains with branches at three and higher polyester-forming functions and/or (a2) hydroxypolyesters with 4-36C alkyl side chains linked through ester gps. or ether bridges of three or higher polyester-forming functions, in which 10-90% of the OH gps of the polyester are reacted with (meth)acrylate cpds. by using (b) (meth)acrylyl cpd of the type (b1) isocyanatoalkyl (meth)acrylate and/or (b2) adducts of di-or triisocyanates or polyisocyanates or isocyanato prepolymers of polyesters or polyethers with low mol.wt. with hydroxyalkyl (meth)acrylates and/or (b3) methyl-acrylamidoglycolate methyl ether and/or (b4) by reacting 10-90% of the OH gps. of the polyester with a dicarboxylic acid, tricarboxylic acid or anhydride to COOH gps., with glycidyl (meth)acrylate and/or (b5) (meth)acrylic acid or their derivs. and (c) applying a thin film of the (meth)acrylated polyester to a surface and curing with electrons or UV radiation after addn. of a photo-initiator if necessary, to give a permanently tacky surface.
Patent AT-E90386-T1 (AT)
Inventor: MARCKER KJELD ADRIAN
IPC: C12N9/10
Filed: 1986-10-23
Granted: 1993-06-15
Abstract: A method of expressing genes in yeast by introducing into a yeast cell a recombinant DNA segment containing both the gene to be expressed and a 5 min  flanking region comprising a promoter sequence, and culturing of the transformed yeast cells in a growth medium, using as the recombinant DNA segment a segment, of which the 5 min  flanking region comprises a first DNA fragment containing a promoter sequence in combination with a second DNA fragment containing a leader sequence regulated on the posttranscriptional level by heme, heme analogs, or heme precursors. Furthermore DNA-fragments and plasmids to be used when carrying out the method. When carrying out the method according to the invention an increased expression of genes is obtained by a reduced genetic load of the host cell and a more optimal utilization of the protein synthesis apparatus and the energy metabolism.
Patent AT-E71658-T1 (AT)
Inventor: SLEDZIEWSKI ANDRZEJ DR
IPC: C07K14/00
Filed: 1986-11-11
Granted: 1992-02-15
Abstract: A process for the preparation of human lysozyme and the human lysozyme protein itself are described.
Patent AT-E70677-T1 (AT)
Inventor: WINCN JOHN MICHAEL
IPC: H03M1/78
Filed: 1986-10-01
Granted: 1992-01-15
Abstract: A digital-to-analog converter for converting a digital signal having a plurality of binary bits (B1-B4) into an analog output signal includes an R-2R ladder network forming a plurality of switching cells (C1-C4) corresponding in number to the number of the binary bits. Each switching cell is formed of first (N1, P2), second (P5, N6) and third (P7, N8) pairs of CMOS transistors defining cross resistances of the ladder network and of a fourth pair of CMOS transistors (N13, P14) defining a series resistance of ladder network. A pair of differential circuits (D1, D2) drives each switching cell (C1-C4) to control switching symmetry and conversion speed.
Patent AT-E36141-T1 (AT)
Inventor: WOESTELANDT EMILE
IPC: B60D1/04
Filed: 1986-02-26
Granted: 1988-08-15
Abstract: 1. Articulated tow bar for a trailer (2), notably but not exclusively a caravan, drawn by a vehicle (3), comprising : - on the one hand, at least two arms (4, 5) articulated on one side on a transverse member (6) which is integratable with the vehicle, and on the other side on a transverse member (7) which is integral with the trailer, the arms (4, 5) and the members (6, 7) constituting, when the vehicle and the trailer are in line, an isosceles trapezium which is deformable at least in a horizontal plane and whose two oblique sides, constituted by the two arms (4, 5), intersect imaginarily in the vicinity of the rear set of wheels of the vehicle, and - on the other hand, inertia braking means, said tow bar being characterised in that each arm (4, 5) is provided with a means (8, 9) for controlling the inertia braking means, and in that the tow bar furthermore comprises intermediate means (11) adapted to ensure the transmission of the inertia braking control and to impose a movement of amplitude substantially identical to the control means (8, 9) of the different arms (4, 5) during inertia stress of at least one of them, and in that this is the case no matter what may be the angle between the longitudinal axes of the trailer (2) and of the vehicle (3).
Patent AT-E61133-T1 (AT)
Inventor: REMY HUBERT
IPC: G06K13/04
Filed: 1986-07-07
Granted: 1991-03-15
Abstract: A computer peripheral apparatus is provided which includes a printer which is connected to a computer which supplies data to be printed. The printer is fed with paper that is moved continuously by a sprocket drive and becomes printed sheets as it passes beneath a printer head of the printer. Each printed sheet moves alongside optical cells that read symbols that appear on lateral strips of paper connected by perforations about either side of the main printed sheet, which is then passed to a cropping device for cutting off the lateral strips, and then moves to a reading table which is followed by a succession of elements for routing of the printed sheets, either through a gate and into an appropriate bin, or onto a station for turning the printed sheet in a predetermined direction according to information read by the optical reading cells before its output from the apparatus.
Patent AT-E90826-T1 (AT)
Inventor: MITTRICH EDGAR
IPC: H04M19/00
Filed: 1987-04-15
Granted: 1993-07-15
Abstract: The invention relates to a circuit arrangement for supplying direct current to subscriber installations, line repeaters and the like via a two-wire line with an electronic choke coil between the poles of the feed voltage source and the two wires, with a longitudinal transistor and a resistor between its emitter and one pole of the voltage source, and is characterised in that the base of the longitudinal transistor is connected via a resistor to the other pole of the voltage source, that between the base of the longitudinal transistor and one pole of the voltage source a control transistor is disposed, the base of which is connected via a resistor, the collector-emitter path of a transverse transistor and a resistor to the other pole of the voltage source, where its emitter is connected via a Zener diode to one pole of the voltage source, that the base of the transverse transistor is connected via a resistor and a diode to one wire of the line, and that the base of the control transistor is connected via a parallel circuit comprising a capacitor and a resistor to the emitter of the longitudinal transistor (Figure 1). <IMAGE>
Patent AT-E73220-T1 (AT)
Inventor: MELZI OMAR
IPC: F24H4/02
Filed: 1987-09-15
Granted: 1992-03-15
Abstract: High-efficiency heating unit for producing hot water, which includes in combination a heat pump (1) which exploits the thermal energy of the sun and/or that of the environmental air for heating water or for producing sanitary water, namely warm water, and an electric burner or boiler (2) for possible supplementary heating of the heated water or water preheated by the heat pump and designed either to be supplied to a heating system or for sanitary use.
Patent AT-E58350-T1 (AT)
Inventor: HAIST HENRI
IPC: B65D41/04
Filed: 1987-12-02
Granted: 1990-11-15
Abstract: A deep-drawn screw cap of aluminum for glass bottles under internal pressure, where the transition area between the upper end face 1 to the lateral thread face 2 up to now was always evenly deep-drawn, now is to have at least one undeformed partial area 8. Because of this, sealing against the lateral edge 7 of the mouth is partially disrupted and a chance for the escape of gas is purposely provided in case the internal pressure in the glass bottle should rise too high. If required, a plurality of such partial areas 8 may be provided. In the deep-drawing device for a sealing head for the production of such screw caps the inner recess 12 should provide at least one partial enlargement 14 oriented towards the center axis 13 and extending approximately to the diameter of the preceding recess 11.
Patent AT-E70122-T1 (AT)
Inventor: VAN LIEFDE YVAN
IPC: D01H13/32
Filed: 1987-12-24
Granted: 1991-12-15
Abstract: For the purpose of measuring thread in a manner less susceptible to faults, two light-sensitive measuring sensors (3, 4) are arranged next to one another to the side of one and the same measuring slot (19) and receive light coming transversely through the measuring slot (19) from one and the same light source (2). The running thread (1) occludes only one (3) of the two light-sensitive elements. In a downstream evaluation device a mutual comparison is made, for example, of electrical currents which result from the luminance fluxes received by the measuring sensors (3, 4), that light flux which is received by the measuring sensor (4) not occluded by the thread (1) serving as the basis for comparison. 
<IMAGE>
Patent AT-E46503-T1 (AT)
Inventor: TORDEUX MARC
IPC: C07C309/06
Filed: 1987-01-21
Granted: 1989-10-15
Abstract: 1. A process for the preparation of perhalomethanesulphinic acid salts of general formula (I) [X1 X2 FC - SO2 ]3-n M in which X1 and X2 represent an identical or different halogen atom chosen from F, Cl and Br, M represents an alkali metal or alkaline-earth metal, n is equal to 1 or 2 depending on the valency state of the metal M, characterized in that an alkali metal or alkaline-earth metal dithionite of general formula Mn (S2 O4 ) (II) in which n and M have the above meaning, or a hydroxymethanesulphinate is brought into contact with a perhalomethane in a polar solvent.
Patent AT-E51387-T1 (AT)
Inventor: RIEDER RENE
IPC: B66B5/10
Filed: 1988-01-22
Granted: 1990-04-15
Abstract: 1. Hoisting winch mounted movably on a support (12, 13) and having an elastic stop (27, 28) located between the support and the winch (1) and a breaker (26) actuated by the lifting of the winch on its support, after the pulling force has overcome the resistance of the elastic stop, when the load comes up against a limit stop or exceeds a particular value, characterized in that the support consists of rails joined by means of bars (12, 13), in that the winch (1) is equipped with means (9, 10, 14, 15) for fastening it to these bars, in that the said breaker (26) is mounted on the winch in such a way that it assumes position under a stop integral with the support (38), and in that the winch carries two elastic stops (27, 28) which are also calibrated and which likewise assume position under a stop integral with the support (38), in such a way that, when the winch is lifted, the pulling force actuates the breaker after overcoming the resistance of the calibrated elastic stops.
Patent AT-E67818-T1 (AT)
Inventor: FREI PETER
IPC: E04G11/02
Filed: 1988-02-27
Granted: 1991-10-15
Abstract: The mould for pouring, having two mould walls limited at the pouring edge and comprising a plurality of adjoining moulding boards and also supporting profiles which support these on the mould outer surface, is to be constructed such that as wide a variety of applications as possible is permitted and the handling is simple, particularly with regard to the adaptability of the mould. For this purpose, the mould (10) is constructed to be longitudinally adjustable both in its vertical extent and also in at least one horizontal direction, in each case two supporting profiles (14), vertical in the installed position, being connected, close to their upper and lower ends, by telescopically extendable ridge or transverse profiles (22, 30) to form a frame which is adjustable in height in a modular dimension (i4) and is stiffened by diagonal tensioning elements (34). <IMAGE>
Patent AT-E69384-T1 (AT)
Inventor: LATTANZI FILIPPO
IPC: A61K9/48
Filed: 1988-09-07
Granted: 1991-11-15
Abstract: New compositions containing a calcitonin as the active ingredient are described which are suitable for the intrarectal administration as soft gelatin capsules or microenemas, wherein the active principle, optionally admixed with a stabilizer, is dissolved in a liquid vehicle consisting of : a) at least 70 % by weight of a polyethylene or a polypropylene glycol or a mixture of polyethylene or polypropylene glycols with different molecular weights, having the consistency of a homogeneous fluid at room temperature, and b) less than 15 % by weight of a buffer in a pH range of from 4.5 to 6.5, and optionally c) less than 15 % by weight of an alcohol of 2 to 6 carbon atoms containing two or more hydroxy groups. The new compositions, which do not contain any absorption aid, give calcitonin plasma levels comparable to a conventional intramuscular administration.
Patent AT-E67521-T1 (AT)
Inventor: WINGENS ULRICH
IPC: F27B5/04
Filed: 1988-10-13
Granted: 1991-10-15
Abstract: To obtain a cooling zone, which is as homogeneous as possible, for the workpieces (11) to be treated in a vacuum chamber-type furnace for the heat treatment of metallic workpieces, the invention proposes that the heating chamber (6) used for the heat treatment is provided on two mutually opposite sides with nozzles (9) which can be charged simultaneously with cooling gas, that the carrier devices (12) hold the workpieces (11) to be treated in that region in which the gas streams produced by the opposite nozzles (9) impinge on one another and that the heating chamber (6) is provided with slots (13) for gas discharge in wall regions adjacent to this impingement region. 
<IMAGE>
Patent AT-E86547-T1 (AT)
Inventor: SONDERGELD WERNER DR
IPC: B41F21/10
Filed: 1988-10-15
Granted: 1993-03-15
Abstract: In order to produce a gripper point which no longer causes paper debris, dirt or the like to collect, its profiled gripper surface features a single bead-like swelling (4) at the leading edge which comes into contact with the paper (6), the swelling having a radius (R) of 0.4 - 1.0 mm, running parallel to the leading edge of the sheet (6) and being coated with a hard material (8). 
<IMAGE>