baber/WOPTO huggingface dataset:
Patent AT-E124054-T1 (AT)
Inventor: SCHALLY ANDREW V
IPC: A61K38/04
Filed: 1991-03-27
Granted: 1995-07-15
Abstract: There are disclosed two, cytotoxic, structurally closely related groups of compounds, namely compounds of the formula: <IMAGE> wherein R<1> is L or D-Phe, D-Trp, L or D-Mel, R<3> is Mel, Tyr or Phe, R<6> is Thr or Val,  R<8> is Thr, Trp or Mel, Q is selected from the group consisting of hydrogen, L and D-Mel, Mel-Mel dipeptide, cyclopropanealkanoyl, aziridine-2-carbonyl, methotrexoyl, 1,4-naphthoquinone-5-oxycarbonylethyl, epoxyalkyl and the  OMEGA -carbonyl-alkylamino derivatives thereof; and the  OMEGA -carbonyl-alkanoyl derivatives of 2-hydroxymethyl-anthraquinone, doxorubicin, esperamycin, and mitomycin C ; wherein the  OMEGA -carbonyl-alkylamino group has the formula -CO-(CH2)n-NH- where n is 2-6, and the  OMEGA -carbonyl-alkanoyl group has the formula -CO-(CH2)n-CO- where n is 2-6, and compounds of formula <IMAGE> wherein R<1> is L or D-Phe, L or D-Trp, R<3> is Phe or Tyr, R<6> is Val or Thr, R<8> is Thr or Trp, A is a diaminoacyl residue having the formula -HNCH2-(CH2)m-CH(NH)-(CH2)n-CO- where m is 0 or 1 and n is 0 or 1, Q<1> is a cytotoxic moiety having the formula Q<2> or (B)2Q<3> or (Q<4>)2 wherein Q<2> is Pt(Y)2, where Y is an anion of pharmaceutically acceptable acid, Q<3> is a non-platinum-group metal, selected from the group consisting of titanium, vanadium, iron, copper, cobalt, gold, nickel, cadmium and zinc, Q<4> is selected from the group consisting of L or D-Mel, Mel-Mel dipeptide, cyclopropanealkanoyl, aziridine-2-carbonyl, epoxyalkyl, 1,4-naphthoquinone-5-oxycarbonylethyl or the  OMEGA -carbonyl-alkylamino derivatives thereof; the  OMEGA -carbonylalkanoyl derivatives of 2-hydroxymethyl-anthraquinone, doxorubicin, esperamycin and mitomycin C, wherein the  OMEGA -carbonyl-alkylamino group has the formula -CO-(CH2)n-NH- where n is 2-6 and the  OMEGA -carbonyl-alkanoyl group has the formula -CO-(CH2)n-CO- where n is 2-6, B is a substituted aralkylidene or heteroaralkylidene selected from the group consisting of halo and nitrophenyl lower-alkylidenes; lower alkyl hydroxymethyl or phosphoxymethyl pyridyl lower alkylidenes, wherein lower alk- means 1-6 carbon atoms and the salts thereof with pharmaceutically acceptable acids and bases.
Patent AT-E154813-T1 (AT)
Inventor: LUCAS HOWARD ROBERT
IPC: C08F291/00
Filed: 1991-08-27
Granted: 1997-07-15
Abstract: A process for the preparation of novel grafted latexes having backbones formed from unsaturated monomers and having pendent isocyanate containing sidechains derived from isopropenyl-alpha, alpha-dimethylbenzyl isocyanate or copolymers thereof is described. Grafting latexes is carried out using a free radical redox initiator system in an aqueous medium. Latexes such as polybutadiene, polyvinyl chloride, and polyvinyl chloride-acrylic copolymers are converted to the corresponding isocyanate-functional latexes by the process of the invention. The isocyanate-functional grafted and cografted latexes described are useful in curable compositions.
Patent AT-E140707-T1 (AT)
Inventor: MATSUMOTO AKIO
IPC: C08G59/18
Filed: 1991-12-19
Granted: 1996-08-15
Abstract: A method of producing a porous material having open pores comprises stirring a mixture comprising (i) an epoxy compound having at least one epoxy ring in a molecule, (ii) a hardener capable of reacting with the epoxy compount to harden the epoxy compound, (iii) a filler and (iv) water to form an emulsion slurry having a low viscosity and containing the soluble salts uniformly dispersed therein, casting the resulting emulsion slurry in a water impermeable mold and then hardening the slurry while maintaining the water content thereof, and wherein the soluble salts are added to the mixture. The method makes it possible to produce a large scale porous material having open pores and a complicated shape whose shrinkage factor during hardening and water and air permeabilities are controlled to desired levels respectively while scattering thereof is reduced. <IMAGE>
Patent AT-E106278-T1 (AT)
Inventor: UEDA KENJI
IPC: C07C51/265
Filed: 1991-03-15
Granted: 1994-06-15
Abstract: The invention presents catalysts for producing phthalic anhydride by vapor phase catalytic oxidation of orthoxylene and/or naphthalene with molecular oxygen or gas containing molecular oxygen. The catalyst is prepared by supporting a catalytic active substance comprising 1 to 20 parts by weight (hereinafter abbreviated "parts") of vanadium oxide as V2O3, 99 to 80 parts of anatase type titanium dioxide with specific surface area of 10 to 60 m<2>/g as TiO2 and per 100 parts of the sum of these two ingredients, 0.05 to 1.2 parts of at least one element selected from potassium, cesium, rubidium and thallium as oxide, and 0.05 to 2 parts of silver as Ag2O on a heat resistant inorganic carrier. The catalyst may also contain, per 100 parts in total of vanadium oxide and titanium dioxide, 0 to 1 part of niobium as Nb2O5, 0 to 1.2 parts of phosphorus as P2O3, and 0 to 5 parts of antimony as Sb2O3 (however, contents of niobium, phosphorus and antimony will not be zero at the same time).
Patent AT-E117217-T1 (AT)
Inventor: PLEE DOMINIQUE
IPC: B01D53/02
Filed: 1991-11-14
Granted: 1995-02-15
Abstract: Industrially accessible adsorbents consisting of conglomerates based on high-calcium faujasites with an Si/Al ratio very close to 1, which are activated using a permeated bed process, and whose nitrogen adsorptivities are at least 16 and 23.5 litres of nitrogen per kilogram of conglomerate containing 80 % of zeolite, are described. The activation process consists in forcing a stream of hot, dry and decarbonated inert gas through a bed of conglomerates which are initially at a temperature below 150 DEG C.
Patent AT-E105039-T1 (AT)
Inventor: RAVOYARD MICHEL
IPC: E04C3/07
Filed: 1991-02-19
Granted: 1994-05-15
Abstract: The section according to the invention is arranged in a such a way as to have advantages comparable to those of a symmetrical laminated I-section, while having the advantages of lightness and cost of folded sheet sections. The section (1) comprises a core (3) and two wings (2, 4) which are symmetrical with each other with respect to a median plane (5). Each wing is formed by a flat flange (6) and two lateral edges (7, 9) having substantially the same height. The first edge has a free end (8), while the other (9) is integral with a connecting part (12, 13) of the core. The two connecting parts (12, 13) are approximately parallel and have a mutual separation (B) equal to that (C) of the free ends. This allows the ends of insulation plates to be fitted between the wings (2, 4) of the section on each side of the latter. Separating rods (35) can be fixed to the edges (7, 9) or to the core.   Application to the metal structures of buildings. <IMAGE>
Patent AT-E130368-T1 (AT)
Inventor: IWASAKI YASUNO
IPC: C12N9/88
Filed: 1991-05-27
Granted: 1995-12-15
Abstract: The invention concerns a peptidylhydroxyglycine N-C lyase (PHL) catalyzing the reaction R-GlyOH -> R-NH2 wherein R represents a peptide residue, and GlyOH represents an  alpha -hydroxyglycine residue linked to the C-terminus of said peptide R by an amide bond, a recombinant DNA molecule coding for a PHL, a method for the preparation of such a recombinant DNA molecule, processes for the preparation of PHL from a natural source or by means of the said recombinant DNA molecule, and the use of PHL for the preparation of an amidated peptide R-NH2.
Patent AT-E110014-T1 (AT)
Inventor: STRUB HANS
IPC: B21D5/14
Filed: 1991-09-03
Granted: 1994-09-15
Abstract: In the method for bending metal sheets (4), the metal sheet (4) to be bent is slid through a guiding arrangement (5, 7) and thrust against a deflection member (9), a force acting counter to this bending force being exerted on the metal sheet (4) ahead of the deflection member (9). The bending apparatus has a deflection member (9) and a thrust device (3) which thrusts the metal sheet (4) to be bent against the deflection member (9). Arranged ahead of the deflection member (9) is a guiding arrangement (5, 7) for guiding and providing a counter-abutment for the sliding metal sheet (4) as it is thrust forward. A bar (9) which can be adjusted vertically (13a), horizontally (13b) and in its inclination (13c) to the feed direction (16) and has an inclined deflection surface (11) is used as the deflection member. A horizontally and vertically adjustable roller can also be used instead of the bar (9). Corrugated sheets can be produced by the alternate use of one deflection member arranged on each of the two sides of the sheet. The method according to the invention can be used to produce good quality tubes and gutters, even those with a small bending radius, in a simple manner. The tube bending device according to the invention is simple in construction, is simple to adjust and allows relatively long tubes with a small diameter to be bent. <IMAGE>
Patent AT-E138499-T1 (AT)
Inventor: ESTES RICHARD H
IPC: H01L23/12
Filed: 1990-12-18
Granted: 1996-06-15
Abstract: A method is presented for interconnecting bond pads of a flip chip with bond pads of a substrate by an electrically conductive polymer. An organic protective layer is selectively formed over a surface of a flip chip to thereby leave exposed bond pads on the flip chip. An electrically conductive polymerizable precursor is disposed on the bond pads extending to a level beyond the organic protective layer to thereby form bumps. The bumps are aligned with bond pads of a substrate and then contacted to those bond pads. The bumps can be polymerized either before or after contacting the bumps to the bond pads of the substrate to form electrically conductive interconnections between the bond pads of the flip chip and the bond pads of the substrate. <IMAGE>
Patent AT-E111652-T1 (AT)
Inventor: KOWATSCH HERMANN
IPC: H02H3/44
Filed: 1991-02-28
Granted: 1994-09-15
Abstract: A circuit relay circuit to switch off the power supply to electrical equipment by operating a power switch, especially to disconnect the transformer of a low-voltage halogen lamp cable system from the mains if the current consumed by the electrical equipment to be monitored is outside a permissible current range, in order to improve operational safety, especially with respect to fire hazards, comprises, according to the invention, a first capacitor (29) which can be charged via a first control circuit (30) to a first capacitor voltage dependent upon the peak of the current to be monitored, a switch-on signal generating circuit (31) to generate a switch-on signal for a set period after the mains power to the electrical equipment (4) has been switched on, a second capacitor (32), a second control circuit (33) which responds to the switch-on signal and charges the second capacitor (32) to a second capacitor voltage dependent upon the first capacitor voltage when the switch-on signal is present, a third control circuit (35) to regulate the charge of the second capacitor (32), which is connected to the first (29) and second (32) capacitors and responds to the first and second capacitor voltage in such a way that it discharges the second capacitor (32) if the second capacitor voltage exceeds the first by more than a preset voltage difference, and that it charges the second capacitor (32) with a high time constant in the other case, and a first comparator circuit (34) which is connected on the input side to the first and second capacitors (29, 32) and on the output side is in operative connection with the power switch (41, S) and breaks the power switch (41, S) if the first capacitor voltage exceeds a value dependent upon the second capacitor voltage.
Patent AT-E127800-T1 (AT)
Inventor: ALIG LEO
IPC: A61K31/155
Filed: 1992-03-16
Granted: 1995-09-15
Abstract: N-Aroyl- alpha -aminocarboxylic acid derivatives of the formula <IMAGE> in which L, R' to R''' and Q have the meaning given in the description, can be used for the treatment or prophylaxis of diseases which are caused by the binding of adhesive proteins to blood platelets, as well as by blood platelet aggregation and cell-cell adhesion. They are prepared by removing protective groups in appropriately protected compounds or by conversion of the cyano group to the amidino group in appropriate nitriles.
Patent AT-E129540-T1 (AT)
Inventor: SCHAEFER ERHARD
IPC: E04D13/08
Filed: 1992-04-14
Granted: 1995-11-15
Abstract: In the case of an elbow for a gutter drainpipe, the end part of smaller diameter has, in the order of enumeration, a guiding-in section 20 of relatively great conicity, a fitting-in section 18 of lesser conicity and a stop section 16 of again relatively great conicity. The stop section 16 is then adjoined via a bead region 14 by the curved main section 10. <IMAGE>
Patent AT-E134124-T1 (AT)
Inventor: LAWES PETER
IPC: A61B17/58
Filed: 1988-12-12
Granted: 1996-02-15
Abstract: An intramedullary intertrochanteric fracture fixation appliance comprising an intramedullary rod (1) having an angulated opening (2) to receive a femoral neck screw (5) one end of which carries a screw thread (6) for entry into the fracture portion of the bone to be treated, said rod having a co-axial bore (3) extending into said angulated opening, anti-rotation means which can be activated to prevent rotation of said neck screw in the rod and characterized by adjustable means (4) to permit relative sliding movement between the rod and the screw over a selected portion of the length thereof while maintaining bone fragments on opposite sides of a fracture under compression. <IMAGE>
Patent AT-E165981-T1 (AT)
Inventor: FIRTH JOHN R
IPC: A61B5/15
Filed: 1992-10-19
Granted: 1998-05-15
Abstract: A safety holder 69 for double-ended syringe needles (70), having points (72a) and (72b), is attached to cylindrical body (74), the interior of which is sized to receive a vacuum-sealed fluid container (75). The safety holder (69) is provided with a U-shaped needle guard slidingly associated with body (74). <IMAGE>
Patent AT-E155630-T1 (AT)
Inventor: PINARD ALWARD I
IPC: H04N1/113
Filed: 1991-12-06
Granted: 1997-08-15
Abstract: A scanning system, having a fixed platen and optical imaging system and a translated reference scale, is provided for scanning of a modulated light beam (or a set of parallel, independently modulated light beams) onto an object surface. The optical system provides a combined light beam including the modulated light beam and a reference light beam. An optical imaging device moves the combined light beam along a scan line, and a translatably mounted beam splitter splits the combined light beam to direct at least some of the reference light beam onto a reference scale and a sensor. The reference scale sensor, which is rigidly attached to the beam splitter, and is responsive to reference beam position in two directions, provides a clocking signal indicative of beam position along the scan line and a vernier position signal indicative of beam position in a direction transverse to the scan line. An optical stepper controls the translation of the beam splitter such as to position precisely each of a series of scans in a direction transverse to the scan lines.
Patent AT-E173527-T1 (AT)
Inventor: RANCOURT CLAUDE
IPC: B64C25/40
Filed: 1992-06-22
Granted: 1998-12-15
Abstract: An improved truck disc brake using a spring loaded safety brake and a pneumatic bladder (68) for releasing the safety brake as well as a service brake enhancing bladder (70) and a pair of rotor brake discs (22, 24). The brake discs (22, 24) are ventilated and include ventilation channels (46) extending radially thereof and vent air is deflected into the brake assembly by means of a scoop (134) on the exterior of the housing (18) passing through openings (148) in the housing and the rotor brake discs (22, 24) act as an impeller moving the ventilation air outwardly thereof to dissipate the heat. A wear gauge (110, 112, 132) is provided to determine the wear of the brake linings (52, 56, 58) and discs (22, 24) and a quick release valve (126) is mounted in the brake assembly adjacent the pneumatic bladder (70) related to the service brake, to quickly release the air when required. Temperature sensors (100, 102) are provided within the brake assembly to read the temperature of the brake assembly. A radial groove (142) extends on the friction surface of the radial disc to provide an air cushion between the brake linings (52, 56, 58) and the friction surface (22a, 22b, 24a, 24b) of the disc (22, 24) and to discharge debris.  <IMAGE>
Patent AT-E179301-T1 (AT)
Inventor: HACKLER RONALD E
IPC: A01N47/10
Filed: 1992-09-02
Granted: 1999-05-15
Abstract: N-(4-Pyridyl) arylacetamides, for example N-((3-chloro-2-ethyl)-4-pyridyl)(4-(4-chlorophenoxy)phenyl)-acetamide, and 4-(aralkyoxy or aralkylamino)pyridines, for example 4-[2-[4-(2,2,2-trifluoroethoxy)phenyl]ethoxy]pyridine, are active against nematodes, insects, mites, and plant pathogens.
Patent AT-E156213-T1 (AT)
Inventor: FRENZEL JUERGEN
IPC: B61B1/02
Filed: 1992-10-20
Granted: 1997-08-15
Abstract: A railway station platform edge is made of precast concrete parts arranged next to each other, secured against sliding sideways and supported on punctual, spaced apart stays. The precast concrete parts may be provided with an undercut at the outer edge of the platforms, as well as with recesses for ducts and draining channels. The platform can have any height; one or several parallel recesses for ducts may be arranged, or cable ducts and passages may be integrated for laying cables and sewage connections.
Patent AT-E132159-T1 (AT)
Inventor: MARKOVAC ANICA
IPC: C07D473/34
Filed: 1993-07-06
Granted: 1996-01-15
Abstract: A process for the preparation of 2-fluoro-9-(2,3,5-tri-O-benzyl-beta-D-arabinofuranosyl)adenine (I) is described. The process involves reacting a protected 2-fluoro adenine with a protected chlorosugar under controlled conditions of temperature (80-85 DEG C) to produce (I), rather than using a process involving fluorinating a 2-substituted nucleoside precursor of (I).
Patent AT-E143588-T1 (AT)
Inventor: DOEL GEOFFREY ROYSTON
IPC: A61K8/00
Filed: 1992-12-17
Granted: 1996-10-15
Abstract: PCT No. PCT/GB92/02348 Sec. 371 Date Jun. 15, 1994 Sec. 102(e) Date Jun. 15, 1994 PCT Filed Dec. 17, 1992 PCT Pub. No. WO93/11738 PCT Pub. Date Jun. 24, 1993A dentifrice formulation provides a composition which contains and antibacterially effective amount of a lanthocin-type bacyeriocin antibacterial agent such as nisin, gramicidin, or tyrothicin and an orally acceptable low anion or anio-free excipient mixture containing a purified surfactant selected from nonionic surfactant, cationic surfactant and amphoteric surfactant so as to avoid anionic surfactant; a low or anion or anion-free abrasive; a nonionic thickening agent; a humectant; and a fluoride ion producing compound.
Patent AT-E156543-T1 (AT)
Inventor: PHAN DEAN VAN
IPC: C08L101/16
Filed: 1993-03-29
Granted: 1997-08-15
Abstract: Tissue paper webs useful in the manufacture of soft, absorbent products such as napkins, facial tissues, and sanitary tissues, and processes for making the webs. The tissue paper webs comprise papermaking fibers, a biodegradable quaternized amine-ester softening compound, a wetting agent, and a temporary wet strength resin. The process comprises a first step of forming an aqueous papermaking furnish from the above-mentioned components. The second and third steps in the basic process are the deposition of the papermaking furnish onto a foraminous surface such as a Fourdrinier wire and removal of the water from the deposited furnish. An alternate process involves the use of the furnish containing the aforementioned components in a papermaking process which will produce a pattern densified fibrous web having a relatively high bulk field of relatively low fiber density in a patterned array of spaced zones of relatively high fiber density.
Patent AT-E191851-T1 (AT)
IPC: A61K9/00
Filed: 1994-02-16
Granted: 2000-05-15
Abstract: Delayed-release pharmaceutical composition which can be administered topically in the form of a dry product or of a suspension thereof in an inert liquid vehicle containing as sparingly water-soluble product the combination of     A) teicoplanin with B) at least one other pharmaceutical agent with, as a rule, basic characteristics.
Patent AT-E159434-T1 (AT)
Inventor: JERABEK MICHAEL
IPC: B04C5/12
Filed: 1994-03-08
Granted: 1997-11-15
Abstract: A wet cyclone having a slender body with a truncated cone at an end thereof includes a heavy fraction outlet at an apex of the truncated cone and an immersion tube on the other end of the body. The immersion tube is cylindrical for withdrawal of a light non-gaseous fraction. A diffuser within the immersion tube deflects the flow within the tube for recovery of pressure head. The diffuser is disposed at a distance from the inlet end of the immersion tube of at least about half the inside diameter of the immersion tube.
Patent AT-E145369-T1 (AT)
Inventor: SPECHT MARTIN DIPL-ING FH
IPC: B60R22/18
Filed: 1994-08-24
Granted: 1996-12-15
Abstract: Drive device having a guiding tube 7, a piston 2 which is guided in the guiding tube 7 and is driven by means of a propellent gas generated by a gas generator, and a pulling means 15 which connects the piston 2 to a component to be driven. <IMAGE>
Patent AT-E195050-T1 (AT)
Inventor: STRASSNER HANS M
IPC: H04R3/00
Filed: 1994-10-11
Granted: 2000-08-15
Abstract: A device for transmitting signals from an amplifer (8) to a loudspeaker (9) consists of a cable (1) having a number of forward and return conductors (2, 2') electrically connected to one another at their ends and a sound modification element (14) which exhibits a series inductance (L1, L2) and a series resistor (R1, R2). Using the sound modification element (14), the cable (1) can be optimally adapted to the given loudspeaker/amplifier combination (8, 9). The signal transmission device also exhibits an attenuator (13) at the cable end at the load. The attenuator (13) suppresses the tendency to oscillation of the amplifer which can occur in the case of cables having a high capacitance. In particular, long cable lengths which lead to a particularly high capacitance, thus do not present any problems in the signal transmission device according to the invention. <IMAGE>
Patent AT-E176216-T1 (AT)
Inventor: MUEGGENBURG H HARRY
IPC: C02F1/74
Filed: 1994-11-30
Granted: 1999-02-15
Abstract: Reactor tube (11) for supercritical water oxidation has its wall formed of a laminate of platelets each of which is less than 0.10 inch thick and is etched such that the etched regions of all the platelets overlap to form a number of flow passages communicating through the tube wall from the exterior to the interior. Each flow passage comprises a flow metering channel, of uniform section selected to offer a preselected resistance to flow, a distribution section to receive water flowing from the metering channel which directs the flow in directions parallel the tube wall and has a cross section expanding in the direction of flow, and terminates in an exit port (16) which is elongate in the circumferential direction of the tube wall and shaped to direct flow in a sheet (13) along the interior of the tube wall, the distribution section containing flow directors to distribute water uniformly over the width of the exit port. The exit ports of all the flow passages are arranged to supply water substantially uniformly along the interior wall of the tube in a continuous film.
Patent AT-E160849-T1 (AT)
Inventor: SCHWARZ GUENTHER
IPC: F16D55/00
Filed: 1994-01-21
Granted: 1997-12-15
Abstract: PCT No. PCT/EP94/00154 Sec. 371 Date Nov. 6, 1995 Sec. 102(e) Date Nov. 6, 1995 PCT Filed Jan. 21, 1994 PCT Pub. No. WO94/17316 PCT Pub. Date Aug. 4, 1994A brake disc has friction ring (4) and a bearing part (1) coupled to the friction ring (4) by linking elements (3). Several linking elements designed as pins, bolts (3) or the like distributed around the circumference of the bearing part (1) and coupled to the bearing part (1) project into recesses (bores) (8) in a circumferential wall (7) of the friction ring (4). The bearing part may be a pot, the wheel hub (17) or the wheel rim.