baber/WOPTO huggingface dataset:
Patent AT-E104671-T1 (AT)
Inventor: TOTH EDIT
IPC: A61P25/28
Filed: 1990-08-09
Granted: 1994-05-15
Abstract: 4,4-disubstd piperidine derivs of formula (I) and their acid addn and quaternary ammonium salts are new. In (I) R1 = H or C0NHR; R = H, 1-12C alkyl, 3-6C cycloalkyl or a carboxyclic 6-10C aryl or carbocycline (6-10C aryl) 1-4C alkyl opt ring substd by one or more halo, 1-4C alkyl or 1-4C alkoxy; R2 = ethynyl or C0CH3; Ph1 and Ph2 = phenyl opt substd by one or more halo, 1-4C alkyl, 1-4C alkoxy, trihalo or 0H opt esterified by a 1-4C alkansic acid; n = 1-2. - 3 Cpds (I) ie 1-(3,3-bis(4-fluorophenyl)-2-propenyl)-4 ethynyl-4-hydroxypiperidine hydrochloride, (Ib) 1-(4,4-bis(4-fluorophenyl)-3- butenyl)-4-ethynyl-4-hydroxy piperidine hydrochloride (Ia) and 1-(4,4-bis(4-fluorophenyl)-3- butenyl)-4-benzylcarbamoyloxy-4 ethynylpiperidine are specifically claimed.
Patent AT-E113488-T1 (AT)
Inventor: SHOCKEY RICK L
IPC: A61M25/01
Filed: 1990-12-10
Granted: 1994-11-15
Abstract: The guide catheter system (10) for use in the treatment of coronary artery disease includes a first single-lumen catheter (12) of a relatively large internal diameter to pass a second guide catheter (26) therethrough. The first guide catheter (12) comprises an elongated flexible tube having a stainless steel braid (14) embedded in the wall thereof for imparting desired torqueability characteristics to it. The first guide catheter (12) is intended to be inserted at an appropriate point in the vascular system and then advanced until its distal end reaches the coronary ostium. The second guide catheter (26) is fabricated by extruding a plastic, such as polyurethane thermoplastic resin over a tubular Teflon TM core (28) and because it is to be used within the lumen (24) of the first catheter (12), it need not include a braided structure within its walls to prevent it from kinking. This allows the second catheter (26) to be sufficiently slim to permit it to be advanced into a coronary artery while allowing fluids to be perfused between the outer wall of the second guide (26) and the inner wall of the first guide catheter (12) while still providing a sufficiently large inner lumen to pass a working catheter, e.g., an angioplasty or atherectomy catheter. An atraumatic tip (30) is attached to the distal end of the second guide catheter (26). <IMAGE>
Patent AT-E156992-T1 (AT)
Inventor: LEFEBVRE JEAN-MARIE
IPC: A61B17/22
Filed: 1990-11-07
Granted: 1997-09-15
Abstract: A filter-catheter consists of outer (2) and inner (3) flexible tubes, e.g. oil PTFE, with the duct between them linked to the filter, which is formed from a series of lengthwise strips (6) separated by slits (5). The proximal end of the catheter has a coupling unit (10) which is linked to the duct between the catheter tube and has a seal (14) through which the inner tube can slide. The filter can be varied by sliding the inner tube of the catheter relative to the outer one, causing the strips (6) to bulge and increase the size of the gaps between them.
Patent AT-E106273-T1 (AT)
Inventor: BRUN CLAUDE
IPC: B01D69/12
Filed: 1990-12-05
Granted: 1994-06-15
Abstract: Asymmetric semipermeable membrane and processes for the manufacture of this membrane. 
<??>This membrane is based on at least one hydrophobic polymer and at least one copolymer based on acrylonitrile, at least one sulphonic monomer optionally in salt form and optionally at least one nonionic and ionisable, olefinically unsaturated monomer. 
<??>The membrane according to the invention is employed for the treatment of biological fluids such as plasma or blood, especially by plasmapheresis or with the aid of an artificial kidney by haemodialysis and/or ultrafiltration.
Patent AT-E81096-T1 (AT)
Inventor: KREBS ARTHUR
IPC: A01K1/01
Filed: 1990-04-18
Granted: 1992-10-15
Abstract: The transport of solid dung or compost with long fibres is effected by a worm conveyor (2). This is situated rotatably in a shell (3) at the bottom of a shaft (4). In an adjoining part the shell (3) merges into a conveying tube (5) closed at the periphery and into which the worm conveyor (2) projects. To prevent a co-rotation of the material being conveyed with the worm, and thus a blockage, the approximately semicircular shell (3) contains inwardly directed, tab-forming longitudinal edges (12). Longitudinal ribs (14a, 14b) are provided in the conveying tube (5) for the same purpose. <IMAGE>
Patent AT-E119155-T1 (AT)
Inventor: ROSTEK CHARLES JOHN JR
IPC: C07D237/18
Filed: 1990-09-04
Granted: 1995-03-15
Abstract: Heterocyclic thiol sulfenimide compounds are useful as an accelerator in the curing of natural and/or synthetic rubbers. The compound can be represented by the formula    A<1>-S-@-S-A<2> wherein each of A<1> and A<2>, independently, is at least one heterocyclic ring containing one or more nitrogen atoms therein, or at least one heterocyclic ring containing one or more nitrogen atoms therein and (1) one or more hydrocarbyl substituents, or (2) one or more electron withdrawing groups, or (3) one or more electron releasing groups, wherein A<1> alternatively is thiazyl or a dithiocarbamoyl, and wherein R is a (a) hydrogen atom, or (b) a hydrocarbyl radical having from 1 to 16 carbon atoms, or (c) the hydrocarbon radical of (b) wherein one or more of the carbon atoms is an oxygen atom, a nitrogen atom, or a substituted nitrogen atom wherein said substituted group is an alkyl and in combination with said nitrogen atom forms a heterocyclic ring having a total of from 1 to 7 carbon atoms, or (d) the hydrocarbyl radical of (b) containing a halogen, an amino, a cyano, an alkoxy, a hydroxy, or an alkoxycarbonyl. When the heterocyclic thiol sulfenimide compound is utilized as an accelerator for rubber, improved cure rates, longer scorch delay, and better reversion resistance are obtained in comparison to conventional sulfenamides.
Patent AT-E173551-T1 (AT)
Inventor: CHAMOUN NASSIB G
IPC: A61B5/0452
Filed: 1990-03-13
Granted: 1998-12-15
Abstract: Disclosed is a cardiac biopotential analysis system and method for detecting and quantifying in a noninvasive manner nonlinear dynamic patterns of depolarization and repolarization on a beat to beat basis in real time using bispectral analysis. A suitable body surface electrode acquires the signal from a region of interest. The signal is then amplified, digitized, and transmitted to a host microcomputer where an arrhythmia-free QRST complex is chosen interactively. Using standard cross-correlation methods a suitable number of complexes are extracted from the record. The extracted complexes are used to compute bispectral parameters using a frequency domain or a parametric based approach. A reference clinical database is used to identify frequency pairs most sensitive to particular interventions or diagnostic states of interest. The values at these frequency pairs are then extracted from the patient's bispectral arrays. The ensemble of values for the particular diagnostic determination under consideration is used to compute a single value index which serves as the diagnostic criterion by which the patient's state is judged. In this way the quantification of nonlinear dynamic properties of the frequency structure of the QRST yields information about the presence and extent of coronary artery disease (CAD), myocardial ischemia, cardiac electrical stability, risk of malignant ventricular arrhydthmia, site(s) of origin of malignant arrhythmias, extent of malignancy of arrhythmias, degree of antiarrhythmic drug efficacy, neural and humoral inputs to the heart, pump function/ejection fraction, and ongoing organ rejection in cardiac transplant patients.
Patent AT-E142058-T1 (AT)
Inventor: CLARK EDWARD T
IPC: H03D7/14
Filed: 1990-04-25
Granted: 1996-09-15
Abstract: A GaAs switching mixer (10) receives an information signal (16) and an injection signal (20) to provide an intermediate frequency signal. The injection signal (20) controls enhancement mode GaAs devices (18 and 22) so as to minimize the required injection drive level and harmonic distortion.
Patent AT-E103858-T1 (AT)
Inventor: INSTANCE DAVID JOHN
IPC: B31D1/02
Filed: 1990-05-24
Granted: 1994-04-15
Abstract: A method of producing a succession of self-adhesive labels on a length of release material; the method comprising the steps of: (a) applying a succession of patches of pressure-sensitive adhesive to a surface of a length of release material; and (b) applying a succession of individual labels to the patches of pressure-sensitive adhesive whereby each applied label is adhered to the release material by a respective patch of adhesive; and wherein the shape and dimensions of the patches and of the applied labels are selected whereby substantially the entire rearwardly-directed surface of each applied label is coated with the pressure-sensitive adhesive and the edge of each patch is within the periphery of the respective applied label.
Patent AT-E147787-T1 (AT)
Inventor: BARANOV VLADIMIR IVANOVICH
IPC: C07K14/00
Filed: 1990-06-14
Granted: 1997-02-15
Abstract: Polypeptides are obtained in a cell-free system containing exogenous RNA-polymerase, protein genes in the form of DNA molecules, nucleic acid and substrates. It contains, as substrates, ATP, GTP, CTP, UTP and amino acids. The products obtained in the system include the desired polypeptide AMP, GDP, CDP, UDP, pyrophosphate and non-organic phosphate. In the course of translation process, as substrates are consumed and products are obtained, products are removed from the system, containing the desired polypeptide, AMP, GDP, CDP, UDP, pyrophosphate and non-organic phosphate, while ATP, GTP, CTP, UTP and amino acids are simultaneously fed in the system, as substrates, to maintain their initial concentration.
Patent AT-E211766-T1 (AT)
Inventor: HAYNES JOEL
IPC: C12N7/00
Filed: 1990-10-12
Granted: 2002-01-15
Abstract: The present invention is directed toward methods for the production of non-infectious, replication-deficient, immunogenic human immunodeficiency virus (HIV)-like particles. These particles are prepared from a recombinant expression vector comprising a heterologous promoter operatively connected to a DNA molecule comprising a modified HIV genome devoid of the long terminal repeat (LTR) regulatory regions but containing at least the gag and pol genes in their natural genomic arrangement. This vector is introduced into mammalian cells to produce the particles of interest. These particles should prove useful in a number of diagnostic, virologic, and immunologic applications.
Patent AT-E122123-T1 (AT)
Inventor: BADEN HANS-DIETER
IPC: E05B19/06
Filed: 1991-01-03
Granted: 1995-05-15
Abstract: Keys for lock cylinders containing a rotatably adjustable cylinder core having a key channel opening out freely on its circumferential surface, especially of lock systems, are equipped with a profile region (2), which faces the key spine (1) extending flush with the cylinder-core circumferential surface in the key-insertion position and which is to be provided laterally with longitudinal profiled grooves (3, 3'), and with an incision region (5) which faces the opposite key breast (4) having the key stop (4') and which is to be provided with milled cuts, countersinks or such like incisions (6) for the allocation of the tumbler elements present in the lock cylinder. 
<??>To improve the key in terms of stability in its incision region (5) and also with a view to an even larger number of possibilities for accommodating its incisions (6), whilst at the same time preserving its profile region (2) allowing variable profiled grooves to be formed, the incision region (5) has an essentially circular-cylindrical shape and is made wider than the profile region (2) of the key. Advantageously, at the same time, the height (H) of the profile region (2) exceeds that (h) of the incision region (5), as seen in the radial direction. 
<IMAGE>
Patent AT-E143616-T1 (AT)
Inventor: FUCHS KARL-HEINZ
IPC: B05B11/00
Filed: 1991-08-09
Granted: 1996-10-15
Abstract: A discharging device (1) has, for the discharge actuation (5), an element (29) which inhibits further actuation and engages automatically at the end of each actuation cycle. To cancel the inhibition, an actuation element (11, 23) must be manually turned, as a result of which control cams (33) of a discharge counter (20) are simultaneously transferred into a working position in such a way that they carry out a control step at the next stroke. <IMAGE>
Patent AT-E151577-T1 (AT)
Inventor: BYMAN CARL
IPC: H02H11/00
Filed: 1991-10-26
Granted: 1997-04-15
Abstract: Method for reservation and interlocking in connection with the operation of electric switching devices (SDA 1) included in one of a plurality of bays belonging to a switchgear, the control between the bays being performed by means of a communication bus with a computerized serial communication system with one computer in each bay. According to the invention operation of the switching device is allowed to take place only after a number of within-the-bay status checks and external status checks. <IMAGE>
Patent AT-E161874-T1 (AT)
Inventor: COUGHLAN THOMAS NOEL
IPC: C09D5/00
Filed: 1991-03-14
Granted: 1998-01-15
Abstract: Conventionally, paints which are formulated for use as markings on roads have also been used as markings on airport runways but have been found unsatisfactory since airport runway markings have special requirements. The present invention provides a high opacity thin coat concept airport runway marking paint comprising 20-60% by weight of titanium dioxide in the paint or higher to within the critical pigment volume concentration (C.P.V.C.), extenders such as Barium Sulphate, Laminar Talc, Calcite or Dolomite used alone or as blends thereof, binders such as Placticised Chlorinated Rubber, Acrylated rubber, Epoxy, Polyurethane or emulsified resins and an anti-skid aggregate comprising crushed glass particles or calcined Aluminium oxide or the like. Airport runway markings need frequent maintenance re-application of paint in order to obliterate the black marks left after contact with aircraft tyres. The high opacity paint has the advantage that it can be sprayed on at very thin film thickness thereby minimising the tendency of the build up of thick smooth film to potentially hazardous levels.
Patent AT-E131774-T1 (AT)
Inventor: JEROME M DAUGHERTY
IPC: B29C53/56
Filed: 1991-10-16
Granted: 1996-01-15
Abstract: A power transmission belt having a body portion comprising at least one strip of belt body material helically wound at an incline with respect to the surfaces of the finished belt. The belt material is wound against itself to form generally inclined and successive plies of body material. Tensile material or load carrying cord is helically wound between the successive plies of the body material. The method and apparatus for simultaneously winding the belt body material and the load carrying cord is disclosed.
Patent AT-E107260-T1 (AT)
Inventor: GUENTHER ROLAND
IPC: B65G17/02
Filed: 1991-07-05
Granted: 1994-07-15
Abstract: Endless belt conveyor (2) whose edges are equipped with endless cables. Each of the longitudinal edges (6, 7) of the endless belt (2) is equipped with projecting catching elements (8) spaced in the longitudinal direction of the belt and fastened to at least two endless cables (12, 14) on each of the sides of the endless belt and over at least a part of its length the path of the endless cable is determined by pulleys (15, 16) which thus make it possible to suspend the edges of the endless belt (2). 
<IMAGE>
Patent AT-E106294-T1 (AT)
Inventor: TEMPEST MICHAEL CLINTON
IPC: B23B31/14
Filed: 1991-02-27
Granted: 1994-06-15
Abstract: PCT No. PCT/GB91/00302 Sec. 371 Date Oct. 18, 1991 Sec. 102(e) Date Oct. 18, 1991 PCT Filed Feb. 27, 1991 PCT Pub. No. WO91/13716 PCT Pub. Date Sep. 19, 1991.A centrifugal spindle is described comprising a hollow shaft (1) having a collet (2) at one end for gripping a tool shank (12) and a centrifugal loading means (3) housed within the shaft (1). The loading means comprises two coaxial pistons (4,5) spaced from each other and linked by flexible connecting members (6) and intermediate bob weights (7). One piston (4) is secured axially to the hollow shaft (1) while the other piston is secured to the collet so that rotation of the shaft (1) causes the weights (7) to move radially outwards under centrifugal force to draw the piston (5) and collet (2) into the hollow shaft (1) gripping the tool shank (12). The collet may have spring loaded jaws forcing them into the closed position.
Patent AT-E137505-T1 (AT)
Inventor: PUIJALON ODILE
IPC: A61K39/00
Filed: 1991-08-01
Granted: 1996-05-15
Abstract: A nucleotide sequence of $i(P falciparum) includes a concatenation of nucleotides comprising n successive repetitions of identical or different nucleotide fragments of 18 base pairs (bp) which code for identical or different peptides, 6 amino acids having basic pattern Asp b Asn His Lys Ser wherein b is any amino acid, or code for a variant of said basic pattern obtained by substituting one or more amino acids provided that the antigenic and/or immunogenic properties of the resulting oligopeptide are not altered, n being sufficient for the resulting nucleotide concatenation to code for an oligopeptide which can $i(in vivo) elicit antibodies that recognize the antigen encoded by the $i(P falciparum) nucleotide sequence having the given restriction map.
Patent AT-E168630-T1 (AT)
Inventor: KARIMI HOUSHANG
IPC: A61L29/00
Filed: 1992-01-18
Granted: 1998-08-15
Abstract: A composition which includes polyvinylpyrrolidone and a polyurethane is melt processed to give a shaped article. The melt processing may be a coextrusion with a substrate polymer to give a shaped article having the composition coated on the surface thereof. The article surface is lubricious when contacted with water.
Patent AT-E155171-T1 (AT)
Inventor: ARETZ WERNER DR
IPC: C12N9/16
Filed: 1992-03-02
Granted: 1997-07-15
Abstract: The invention relates to a process for the production of MA which ensures MA production by the enzymatic catalysis in glycine/NaOH buffer and by the use of a phosphate-containing culture medium for Bacillus sp. DSM 4675 and by the extraction of the biomass with acetone.
Patent AT-E141536-T1 (AT)
Inventor: OKUYAMA HIROYUKI
IPC: B23K26/14
Filed: 1992-04-01
Granted: 1996-09-15
Abstract: A laser output unit according to the present invention comprises a body (3) having a laser output port (2) at an extreme end thereof, lenses (4) provided within said body to condense laser beam introduced to emit it from the laser output port, and a protective glass (9) provided between said laser output port and said lens within said body. A gas jet port (17) and a gas exhaust port (18) opposed to said gas jet port are provided at said body portion between said protective glass (9) and said laser output port (2). A gas crosses at a position between the protective glass (9) and the laser output port (2). Flying matter is blown away by the gas and does not arrive at the protective glass. <IMAGE>
Patent AT-E153752-T1 (AT)
Inventor: BALLARIN JUERGEN DIPL-ING FH
IPC: F25D23/06
Filed: 1992-08-06
Granted: 1997-06-15
Abstract: In a refrigeration apparatus (10) with a housing (11) which has a door opening and the inner container (13) of which is provided with horizontally running rib-like support strips (17), which lie opposite one another in pairs, for support shelves, such as support gratings, support plates, baskets, drawers and the like, which receive the articles to be refrigerated and at the ends of which facing the door opening there are located holders (30) for fastening horizontal evaporator sections (15), the rib-like support strips (17) are in each case provided on the front side with a formed-on receptacle (18), to which in each case a holder (30) can be positively and/or non-positively fixed. <IMAGE>
Patent AT-E132823-T1 (AT)
Inventor: MEYHOFF HENRY ASSI PACKAGING D
IPC: B65D5/02
Filed: 1992-02-12
Granted: 1996-01-15
Abstract: A pack or pack blank erected by folding from opposed sides of a four sided sleeve a first pair of end portions of less width than the finished overall width of the pack, then folding from the other two sides of the sleeve a second pair of end portions, double scored to form inner and distal sections, the distal sections of the second pair being located by the edges of the already folded first pair so that the double scoring gives rise to chamfered corners. <IMAGE>
Patent AT-E149620-T1 (AT)
Inventor: MANDON MICHEL
IPC: E05C17/14
Filed: 1992-06-05
Granted: 1997-03-15
Abstract: The present invention relates to an actuating device for casements. The device is characterised in that it comprises two telescopic arms (1, 5) forming compasses after they have been extended from their position retracted behind the shutters (2, 6), in such a way that, when a push is exerted in the vicinity of the vertex of the compasses, the two extended arms (1, 5) push the two shutters (2, 6) simultaneously in order to cause them to pivot into their open position. The invention is used particularly for opening and closing shutters of a window. <IMAGE>
Patent AT-E133535-T1 (AT)
Inventor: YVIN JEAN-CLAUDE
IPC: A01N65/00
Filed: 1992-10-05
Granted: 1996-02-15
Abstract: The present invention relates to new compositions derived from marine algae, to processes for preparing them and to their applications in agriculture. According to the invention, these compositions are obtained by basic hydrolysis of at least one brown alga in the presence of a reducing agent, at a temperature between 50 and 100 DEG C, for a period of between 4 and 8 h, the said hydrolysis being followed by neutralisation and then filtration, preferably through an inorganic membrane whose pore diameter is approximately 0.45  mu m.
Patent AT-E186950-T1 (AT)
Inventor: BECKETT D GREGORY
IPC: B44C1/22
Filed: 1992-02-13
Granted: 1999-12-15
Abstract: An aluminum layer supported on a web of flexible polymeric material, especially a microwave transparent material, or a self-supporting aluminum web is continuously selectively metallized by applying to the web a pattern of aqueous sodium hydroxide resistant material, immersing and passing the patterned web through a bath of aqueous sodium hydroxide solution to completely remove the etchable metal from non-protected areas of the web, and washing and drying the demetallized web. When an aluminum layer is supported on the flexible web, it is preferred that there is an intervening adhesive layer and that a detackifying layer is applied to the adhesive layer exposed by the demetallization.
Patent AT-E158032-T1 (AT)
Inventor: MUELLER-KIRSCHBAUM THOMAS
IPC: B08B3/10
Filed: 1992-04-07
Granted: 1997-09-15
Abstract: PCT No. PCT/EP92/00785 Sec. 371 Date Dec. 13, 1993 Sec. 102(e) Date Dec. 13, 1993 PCT Filed Apr. 7, 1992 PCT Pub. No. WO92/18680 PCT Pub. Date Oct. 29, 1992.The invention concerns a process for washing fibrous materials, skins, textile materials or the like using an aqueous, surfactant containing washing liquid obtained by adding washing agents to water. The minimal dispensed amounts as determined in subsequent washing tests are always obtained automatically, without the cleaning power and the cleaning efficiency being reduced to unacceptable levels. To this end, the surface tension of the washing liquid is measured during the washing process using a tensiometer. The actual washing agent concentration is derived from these measured values and an initial concentration is derived from the quantity of washing agent added. The detergency is calculated from this initial concentration. The addition of a washing agent is discontinued when no further increase occurs in the detergency. The invention also concerns a device for carrying out the process. The device has capillaries connected to constant gas flow sources and immersed to the same depth in the washing liquid. The capillaries are connected to a device for determining the pressure or the frequency of pressure variations which controls a dispensing unit via an evaluation unit.