baber/WOPTO huggingface dataset:
Patent YU-199282-A (YU)
Title: Process for producing ergoline derivatives
Inventor: SAUER G
IPC: C07D457/12
Filed: 1982-09-03
Abstract: A process for preparing an ergoline of the formula  <IMAGE>  wherein C9----C10 is a CC single or double bond, R1 is hydrogen or CONR2, R being hydrogen, methyl, or ethyl, and wherein NR' is in the  alpha - or  beta - position, R2 is lower alkyl of up to 3 carbon atoms, and the salts thereof, comprises treating the corresponding ergolinyl carboxylic acid amide with lead(IV) acetate in an aprotic polar solvent; reacting the intermediarily formed corresponding isocyanate with water or with a reactive amine of up to 4 carbon atoms, (e.g. a mono- or dialkylamine of up to 4-C atoms); and, optionally, treating the resultant product with an acid to form the corresponding salt.
Patent RS-14904-A (RS)
Title: Process for the production of dinitrotoluene by two stage nitration of toluene
Inventor: DIETERICH ERWIN
IPC: C07C201/16
Filed: 2004-02-19
Abstract: Invention relates to a process for the production of dinitrotoluene by the two stage nitration of toluene, where a) a first stage wherein toluene is reacted adiabatically with nitrating acid such that at least 90 % of the toluene is reacted off and no more than 70 % of the toluene used reacts to from dintitrotoluene, the organic phase containing mononitrotoluene, the organic phase containing mononitrotoluene and the aqueous acid phase containing sulfuric acid are then separated, the aqueous acid phase containing sulfuric acid is concentrated by flash evaporation, and the resulting concentrated sulfuric into the reaction in the second stage and/or into the concentration in the second stage, and b) a second stage wherein the organic phase containing mononitrotoluene from the first stage is completely reacted isothermally with nitrating acid, the organic phase and the aqueous acid phase containing sulfuric acid are then separated, and the aqueous acid phase containing sulfuric acid is concentrated by vacuum evaporation, and the resulting concentrated sulfuric acid is recycled into the reaction in the first stage and/or the second stage.
Patent AP-1263-A (AP)
Title: Endosulfan microcapsule dispersion.
Inventor: KRAUSE HANS-PETER
IPC: A01N25/28
Filed: 1997-11-03
Granted: 2004-03-19
Abstract: Aqueous endosulfan microcapsule dispersions wherein the dispersed microcapsules contain endosulfan, an organic solvent or solvent mixture, and an isocyanate-prepolymer based capsule-forming material. The aqueous phase whic constitutes the dispersion agent contains surface-active substances, a water-soluble inorganic salt and possibly further auxiliary formulation agents containing a relatively low proportion of capsule-forming material. Also disclosed is a method for the production thereof.
Patent AU-1100297-A (AU)
Title: Process for preparing alkyl ethers and mixtures thereof
Inventor: TAMMINEN ESA
IPC: C07C43/04
Filed: 1996-12-19
Abstract: The invention relates to a process for preparing tertiary alkyl ethers, in particular MTBE, ETBE or mixtures of these ethers with heavier ethers. According to the process the feedstock containing hydrocarbons is fed to a catalytic distillation reactor system, in which the isoolefines, in particular the C4 to C7 isoolefines, of the feed are reacted with an alkanol in the presence of a cation exchange resin in order to produce tertiary alkyl ether products. The reaction product containing the ethers is removed from the distillation system as the bottoms product and, if necessary, it is subjected to an additional treatment for producing a gasoline component. The unreacted alkanol is removed as the overhead product of the distillation. According to the invention, the distillate withdrawn mainly contains an azeotrope of C3 hydrocarbons and alkanol, the C3 amount of which at least approximately corresponds to the C3 hydrocarbon concentration of the hydrocarbon feed, a substantial amount of the unreacted alkanol being removed in the form of said azeotrope. By means of the invention the need for a separate alkanol washing unit is eliminated in the apparatus which considerably reduces apparatus investment costs.
Patent AU-1268100-A (AU)
Title: Composite aluminium panel
Inventor: HASZLER ALFRED JOHANN PETER
IPC: C22C21/06
Filed: 1999-10-29
Abstract: A composite aluminium panel comprising two parallel plates and/or sheets secured to the peaks and troughs of a corrugated aluminium stiffener sheet between the parallel plates and/or sheets, wherein the corrugated aluminium stiffener sheet is made from an aluminium alloy rolled sheet of composition (in weight percent): Mg 1.5-6.0, Mn 0.3-1.4, Zn 0.4-5.0, Fe up to 0.5, Si up to 0.5, Zr up to 0.30; optionally one or more of Cr 0.05-0.3, Ti 0.01-0.20, V 0.05-0.25, Ag 0.05-0.40, and Cu up to 0.40; and other elements up to 0.05 each, 0.15 total, with a balance of Al; and having in an H-condition or in an O-condition a ratio of PS/UTS in the range of 0.4 to 0.9 and having good roll formability.
Patent AU-1285800-A (AU)
Title: System for repairing bituminous wearing courses
Inventor: GOODHART JONATHAN LUKE HENRY
IPC: E01C23/06
Filed: 1999-11-25
Abstract: The invention provides a method for repairing a damaged area of a bituminous wearing course. The method comprises heating the damaged area, applying a liquid to the damaged area that rejuvenates damaged bitumen, adding new material to the damaged area in an amount required to level the area, and compacting the new material. The invention also provides a new composition for rejuvenating damaged bitumen. The composition may comprise an emulsifier, a heavy paraffinic distillate solvent extract, a heavy naphthenic distillate solvent extract and water.
Patent AU-1414988-A (AU)
Title: Use of high molecular weight sulfonate as auxiliary dispersants for structured kaolins
Inventor: SENNETT PAUL
IPC: C09D17/00
Filed: 1988-04-05
Abstract: This invention relates to a heat-stable dispersed aqueous slurry of chemically bulked hydrous kaolin clay pigment and an effective amount of dispersant comprising water soluble anionic sulfonate, the bulked clay being one obtainable by adding cationic material to hydrous kaolin clay in the presence of water to flocculate said clay.
Patent AU-1471092-A (AU)
Title: Ahas inhibiting herbicide resistant wheat and method for selection thereof
Inventor: SMITH WENDY A
IPC: A01H5/10
Filed: 1992-04-07
Abstract: This invention is directed to a screening method for the selection of mutations which confer acetohydroxyacid synthase (AHAS) inhibiting herbicide resistance to wheat. After mutagenesis of wheat seeds, the seeds are soaked in an AHAS inhibiting herbicide-containing solution containing a particular class of AHAS inhibiting herbicide. After planting, the soil containing the seeds is sprayed with an AHAS inhibiting herbicide of the same class as that used in the seed soak step prior to the emergence of the seedlings from the soil. Those wheat seedlings which emerge and are normal in appearance demonstrate resistance to the class of AHAS inhibiting herbicides used in the seed soak and spraying steps. This invention is also directed to the wheat selections and seeds identified by the screening method.
Patent AU-1580301-A (AU)
Title: Network switch with high-speed serializing/deserializing hazard-free double datarate switching
Inventor: BOWES MICHAEL J
IPC: H04L12/64
Filed: 2000-11-16
Abstract: A network switch for switching packets from a source to a destination includes a source port for receiving an incoming packet from a source, a destination port which contains a path to a destination for the packet, and a filter unit for constructing and applying a filter to selected fields of the incoming packet. The filter unit further includes filtering logic for selecting desired fields of the incoming packet and copying selected field information therefrom. The filtering logic also constructs a field value based upon the selected fields, and applies a plurality stored field masks on the field value. The switch additionally includes a rules table which contains a plurality of rules therein. The filtering logic is configured to perform lookups of the rules table in order to determine actions which must be taken based upon the result of a comparison between the field value and the stored filter masks and the rules table lookup.
Patent AU-1634188-A (AU)
Title: Process for the preparation of halogenated imides
Inventor: BONNET EVELYNE
IPC: C07D209/48
Filed: 1988-05-17
Abstract: The invention relates to the preparation of halogenated imides derived from hydrazine, halogen and dicarboxylic acid anhydride and capable of being employed as flameproofing agents for plastic materials. Halogenation of the dicarboxylic acid anhydride is carried out and the phase obtained is then reacted with hydrazine without any preliminary purification or separation.
Patent AU-1674092-A (AU)
Title: Reconstituted human antibody against human interleukin 6 receptor
IPC: C12N15/13
Filed: 1992-04-24
Abstract: A reconstituted human antibody against a human interleukin 6 receptor (IL-6R), which is composed of: (A) an L chain composed of (1) the C region of a human L chain and (2) the V region of an L chain comprising the framework region (FR) of a human L chain and the complementarity-determining region (CDR) of the L chain of a mouse monoclonal antibody against a human IL-6R, and (B) an H chain composed of (1) the C region of a human H chain and (2) the V region of an H chain comprising the FR of a human H chain and the CDR of the H chain of a mouse monoclonal antibody against a human IL-6R. Since most of the reconstituted human antibody originates in human antibodies and the CDR is lowly antigenic, this antibody is lowly antigenic against human and hence prospective as a therapeutic agent.   <IMAGE>
Patent AU-1676983-A (AU)
Title: Prefabricated rubber elastic enclosure for electric cables
Inventor: ROSENTHAL BERND
IPC: H02G15/04
Filed: 1983-07-12
Abstract: A prefabricated rubber-elastic enclosure adapted to be expandingly slid onto electrical cables in cable connections or terminations has spaced round protrusions on its inner surface which facilitate sliding the enclosure onto electrical cables.
Patent AU-1700095-A (AU)
Title: Method for making powder preform and abrasive articles made therefrom
Inventor: TSELESIN NAUM N
IPC: B24D3/00
Filed: 1995-02-10
Abstract: A method for making abrasive articles uses a soft, easily deformable and flexible preform having a high binder content. The binder gives the preform its integrity, and is present in greater quantity than the retaining powder. The preform can have superabrasive particles mixed therein, or added later. The preform allows even distribution of a small quantity of retaining powder for thin superabrasive articles. A porous layer may be added to the assembly for making an abrasive article, the porous layer absorbing the liquid binder, supporting the retaining powder and superabrasive particles to prevent lateral movement, and perhaps giving strength to the preform. The final assembly to be heated or sintered (preferably under pressure) for making the abrasive article, which may include any number of layers of superabrasive particles, porous layers and preforms.
Patent AU-1724200-A (AU)
Title: Interlocking arrangement for wrap-around carton
Inventor: OLIFF JAMES R
IPC: B65D71/00
Filed: 1999-11-13
Abstract: An interlocking arrangement for panels comprises first and second panels, a locking tab extending from the first panel, an alignment tongue extending from the distal edge of the locking tab, a second panel, a locking slit defined in the second panel for receiving the locking tab, and an alignment slit defined also in the second panel for receiving the tongue when the locking tab is received in the locking slit. The locking tab has a head defining a widened locking shoulder disposed along at least one of its side edges. The shoulder of the locking tab is designed to engage the locking slit to retain the locking tab within the locking slit. The locking slit is disposed alongside the leading edge of the second panel. The alignment slit is disposed adjacent to the locking slit such that the locking slit is interposed between the alignment slit and the leading edge of the second panel.
Patent AU-2030595-A (AU)
Title: Incorporation of a water-soluble active principle in a lipid
Inventor: BERTHOLET RAYMOND
IPC: A61K8/55
Filed: 1995-05-25
Abstract: A water soluble active material (I) is incorporated into a fatty material (II) by the following method: a) lecithin is treated to give a fraction practically free from phosphatidyl choline; b) an aqueous solution of (I) is incorporated into a mixture of the lecithin fraction and (II) under vigorous agitation and in sufficient quantity to ensure hydration of the lecithin fraction, thus forming a heterogeneous mixture, and c) this mixture is dried to form a homogeneous product.
Patent AU-2141299-A (AU)
Title: Rotor for impactors
IPC: B02C13/28
Filed: 1999-03-25
Abstract: The outer rim (4) is half as thin as the nave (3) on both sides, which is necessary as distance between adjacent outer rims for the introduction of a welding set to the naves. The outer rims of the rotor disks (2) form striker strip retainers and incorporate edge recesses (5) aligned with one another. The formed part pieces (7) of the outer rims in a peripheral direction and against the direction of rotation (a) are formed narrowed from their sides.
Patent AU-2181592-A (AU)
Title: Novel anti-viral compounds and processes for production of anti-viral compounds
IPC: C07H19/06
Filed: 1992-06-22
Abstract: A composition of a 1:1 molar complex of guanidine and 3'-azido-3'-deoxythymidine (AZT) which is generated at about pH above 9 and disrupted by pH below about 9. This complex is a useful intermediate in the purification of AZT.
Patent AU-2393699-A (AU)
Title: Warp-free pigment compositions comprising diaryldiketopyrrolo (3,4-c)pyrroles
IPC: C09B67/22
Filed: 1999-04-22
Abstract: Injection molding partially crystalline plastics can be pigmented with distortion producing pigments without distortion of the molded products or alteration of their chemical properties by the use of a colorant combination. The partially crystalline plastics are colored in bulk using a pigment containing at least one CO and one NH group, bonded as CONH or conjugated, and a colorant of formula (I). R1-R4 = H, halogen, R6, OR6 or SR6; R5 = H, linear or branched 1-12C alkyl, benzyl or phenyl; and R6 = an unsubstituted or singly or multiply substituted with halogen, or a 1-6C alkyl apolar group; with the proviso that when R5 = H, R1-R4 = R6 or SR6. Independent claims are also included for: (1) a composition comprising a pigment containing at least one CO and NH group bonded or conjugated as above, and a colorant of formula (I) is used; (2) a compound of formula (III); and (3) a process or composition in which the pigment is of formula (II).   R11-R14 = H, R16, OR16 or SR16; R15 = linear or branched 1-12C alkyl, benzyl or phenyl; R16 = unsubstituted, or halogen or O(1-6C alkyl) substituted apolar group; At least one of R11-R14 = R16, OR16 or SR1 and; R7-R10 = H, cyano, carbamoyl, 1-4C alkyl or phenyl.
Patent AU-2424595-A (AU)
Title: Analyte detection from steady-state luminescence lifetime
Inventor: ZUCKERMAN RALPH
IPC: G01N21/78
Filed: 1995-04-19
Abstract: Methods are described for the in vivo topographic determination of tissue and bodily fluid oxygen concentration or PO2 within an imaged tissue, as well as a method for measuring blood or bodily fluid PO2 with a fiber optic catheter. In the first method, a lipid soluble, biocompatible fluorescent probe substance is administered to an animal body and accumulates within the lipid bilayers of its tissue cells. In the second method, the fluorescent probe substance is conjugated to a large molecular mass protein which causes it to be retained within a bodily fluid such as blood. In the third method describing a catheter design, in which PO2 is measured at the catheter tip, the tip contains the fluorescent probe substance dissolved in a viscous nonpolar solvent. In all methods described, a fluorescent probe substance is preferred whose fluorescence lifetime is quenched by molecular oxygen, and oxygen concentration or PO2 is determined by measuring the fluorescence anisotropy of the fluorescent probe substance. The bodily fluid or tissue containing the biocompatible fluorescent probe substance, or the fluorescent probe substance in a nonpolar solvent within a catheter tip, is irradiated with continuous linearly polarized ultraviolet light at a wavelength strongly absorbed by the fluorophore. The emitted fluorescence is resolved into its vector components parallel and perpendicular to the plane of polarization of the excitation light, thereby permitting the calculation of the fluorescence anisotropy of the irradiated specimen. Tissue and/or bodily fluid PO2 of the imaged specimen, or the PO2 of a fluid at the tip of a sealed catheter, is determined by applying a mathematical function which relates the fluorescence anisotropy of an O2-quenchable fluorophore to oxygen concentration or partial pressure.
Patent AU-2529001-A (AU)
Title: Frame for objects that open out, such as umbrellas
Inventor: CASSAGNE SERGE
IPC: A45B25/14
Filed: 2000-12-19
Abstract: The structure, for the radial deployment of branches (7) about a mast (1) bearing a slide (6, 8) mobile between a position of deployment and a position of folding of the branches (7), is noteworthy in that each branch (7) is mounted pivotally, at a predetermined intermediary pivot point (9), on one end of a retaining arm (4), working in extension upon the passage to the position of deployment, in order to hold the intermediate point (9) at a given distance from an apex (5) of the mast to which is connected an apical end of the arm (4), retention being exerted against the action of the slide (6, 8) moving away from the apex (5) an end, hinge mounted, controlling deployment of the branch (7).
Patent AU-2630701-A (AU)
Title: Activators of caspases
Inventor: WANG XIAODONG
IPC: C07K14/47
Filed: 2001-01-05
Abstract: The invention provides methods and compositions relating to polypeptide activators of caspases such as polypeptide and polynucleotide sequences diagnostic of caspase activators. These sequences, and polypeptides and polynucleotides embodying these sequences, find a wide variety of diagnostic and therapeutic applications involving detecting and/or modulating expression and/or function of activators or caspases or genes or transcripts encoding such activators and generating genetic and immunogenic probes specific to activators of caspases.
Patent AU-2835299-A (AU)
Title: Method for producing encased spherical granular grains
Inventor: WAGNER TORSTEN
IPC: A61K31/5575
Filed: 1999-02-24
Abstract: A process for the production of encased, spherical granular grains comprising spraying grains which consist of a prostane derivative and a cyclodextrin vehicle, forming together a prostane-cyclodextrine-clathrate, with an aqueous polymer dispersion of ethyl cellulose and/or poly(methyl)acrylic acid ester in a fluidized or boiling bed is disclosed. The polymer dispersion is applied in a thickness equivalent to 1-5% (w/w) of the total mass of the encased grains. The coated grains are cured for at least 24 hours. Grains produced according to this method have a pharmaceutical active ingredient release profile which remains unchanged over the storage time.
Patent AU-2871995-A (AU)
Title: Cathodic electrodeposition method utilizing cyclic carbonate-curable coating composition
Inventor: DECEMBER TIMOTHY S
IPC: C09D5/44
Filed: 1995-06-22
Abstract: An electrodeposition method is described where a conductive substrate is immersed in an electrodeposition coating composition comprising, in an aqueous medium: A) a resin having a plurality of acid-salted primary amine groups, and B) a curing agent having a plurality of cyclic carbonate groups.
Patent AU-3117995-A (AU)
Title: New use and new derivatives of imidazole, their preparation process, the new intermediates obtained, their use as medicaments and the pharmaceutical compositions containing them
Inventor: HECKMANN BERTRAND
IPC: A61P9/08
Filed: 1995-08-01
Abstract: PCT No. PCT/FR95/01034 Sec. 371 Date Jan. 31, 1997 Sec. 102(e) Date Jan. 31, 1997 PCT Filed Aug. 1, 1995 PCT Pub. No. WO96/04276 PCT Pub. Date Feb. 15, 1996The invention relates to the new use and the new products of formula (I):    <IMAGE>  (I)  in which: R1=represents hydroxyl, alkyl, alkenyl, alkynyl, alkoxy, alkylthio, formyl, cycloalkyl, optionally interrupted by heteroatoms, R2, R3 represent in particular halogen, mercapto, acyl, carboxy, nitro, cyano, amino, carbamoyl, R4, -OR4 with R4 representing in particular hydrogen, alkyl, alkenyl, alkynyl, acyl, amino, -(CH2)m1-S(O)m2-X-R10 with m1=0 to 4, m2=0 to 2, X represents a single bond or -NH-, -NH-CO-, -NH-CO-NH-, and R10 represents alkyl, alkenyl or aryl, and Y represents optionally substituted aryl, these products being in all the isomer forms and the salts, as medicaments.
Patent AU-3201597-A (AU)
Title: Dialysis machine with control panel
Inventor: FALKVALL THORE
IPC: A61M1/14
Filed: 1997-06-13
Abstract: PCT No. PCT/SE97/01050 Sec. 371 Date Sep. 29, 1998 Sec. 102(e) Date Sep. 29, 1998 PCT Filed Jun. 13, 1997 PCT Pub. No. WO97/47336 PCT Pub. Date Dec. 18, 1997Dialysis machine for alternatively hospital care and self-care having a touch screen (16) which can be adjusted universally and to a desired vertical position on the dialysis machine and can be locked in the desired adjusted position. As a consequence thereof, the touch screen can be arrested in a position in relation to the position of the person controlling the dialysis machine which allows the touch screen to be comfortably reached irrespective of the position of said person.
Patent AU-3307300-A (AU)
Title: Protein isolation and analysis
Inventor: CARR FRANCIS J
IPC: G01N33/532
Filed: 2000-03-17
Abstract: Novel methods for the identification and/or sequencing of proteins are provided. These methods are particularly suited to screening antibody libraries and in preferred embodiments make use of mass spectrometry techniques for direct or indirect sequencing.
Patent AU-3427200-A (AU)
Title: Bacterial ghosts as carrier and targeting vehicles
Inventor: LUBITZ WERNER
IPC: A61K9/50
Filed: 2000-03-03
Abstract: The invention concerns the use of bacterial ghosts as carrier and targeting vehicles for active substances.
Patent AU-3438899-A (AU)
Title: Removal of impurities from a hydrocarbon component or fraction
Inventor: VILLIERS WALDO EUGENE DE
IPC: C10G21/20
Filed: 1999-05-07
Abstract: A process for removing impurities from a hydrocarbon component or fraction comprises mixing, in a liquid-liquid extraction step, an impurity-containing liquid hydrocarbon component or fraction, as an impure liquid hydrocarbon feedstock, with an acetonitrile-based solvent. Thereby, at least one impurity is extracted from the hydrocarbon component or fraction into the solvent. There is withdrawn from the extraction step, as a raffinate, purified hydrocarbon component or fraction, while there is withdrawn from the extraction step, as an extract, impurity-containing solvent.