baber/WOPTO huggingface dataset:
Patent AU-6541094-A (AU)
Title: Deallylation reagent and deallylation method using said reagent
Inventor: BERNARD JEAN-MARIE
IPC: C07C215/30
Filed: 1994-04-08
Abstract: PCT No. PCT/FR94/00397 Sec. 371 Date Feb. 22, 1996 Sec. 102(e) Date Feb. 22, 1996 PCT Filed Apr. 8, 1994 PCT Pub. No. WO94/24088 PCT Pub. Date Oct. 27, 1994The present invention relates to a reagent and to a process which are useful, when carrying out an organic synthesis, for cleaving an allylic group from a function which is protected with the latter. This reagent is defined in that it contains: a) a solvent system; b) a catalyst containing at least one element from column VIII of the Periodic Table of the Elements, the said element from column VIII of the Periodic Table being coordinated with at least one coordination agent which is soluble in the said solvent system; c) a compound which is at least partially soluble in the said solvent system and which contains at least one nucleophilic function. Application to organic synthesis.
Patent AU-6542698-A (AU)
Title: Immunotoxins and methods of inducing immune tolerance
Inventor: NEVILLE DAVID M JR
IPC: A61K47/48
Filed: 1998-03-05
Abstract: Provided are novel DT- and ETA-based immunotoxins and a method of treating an immune system disorder not involving T cell proliferation, comprising administering to the animal an immunotoxin comprising a mutant diphtheria toxin moiety linked to an antibody moiety which routes by the anti-CD3 pathway, or derivatives thereof under conditions such that the disorder is treated. Thus, the present method can treat graft-versus-host disease. Also provided is a method of inhibiting a rejection response by inducing immune tolerance in a recipient to a foreign mammalian donor tissue or cells, comprising the steps of: a) exposing the recipient to an immunotoxin so as to reduce the recipients's peripheral blood T-cell lymphocyte population by at least 80%, wherein the immunotoxin is anti-CD3 antibody linked to a diphtheria protein toxin, wherein the protein has a binding site mutation; and b) transplanting the donor cells into the recipient, whereby a rejection response by the recipient to the donor organ cell is inhibited, and the host is tolerized to the donor cell.
Patent AU-6677581-A (AU)
Title: Pyrrole derivatives
Inventor: BERNHART CLAUDE
IPC: C07D207/327
Filed: 1981-01-30
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE Derivatives of pyrrole of formula  see diagramm : EP0054593,P16,F5  in which - R1 represents an atom of hydrogen, an alkyl group having from 1 to 6 atoms of carbon, a phenyl radical or a pyridyl-2 radical, - R2 represents an atom of hydrogen or an alkyl radical having from 1 to 6 atoms of carbon ; - R3 and R4 , which are identical or different, each represent an alkyl radical having from 1 to 6 atoms of carbon, or a cycloalkyl radical, or the group  see diagramm : EP0054593,P17,F1  designates the pyrrolidinyl, piperidinyl, dimethyl-2,6 piperidinyl, morpholinyl, piperazinyl radical and the radical of formula  see diagramm : EP0054593,P17,F2 - n is equal to 2 or 3, as well as the salts of these derivatives with the mineral or organic acids. 1. Claims for the Contracting State AT : Process for the preparation of derivatives of pyrrole of formula  see diagramm : EP0054593,P17,F3  in which - R1 represents an atom of hydrogen, - R2 represents an atom of hydrogen or an alkyl radical having from 1 to 6 atoms of carbon, - R3 and R4 , which are identical or different, each represent an alkyl radical having from 1 to 6 atoms of carbon, or a cycloalkyl radical, or the group  see diagramm : EP0054593,P17,F4  designates the pyrrolidinyl, piperidinyl, dimethyl-2,6 piperidinyl, morpholinyl, piperazinyl radical and the radical of formula  see diagramm : EP0054593,P17,F5 and - n is equal to 2 or 3, as well as the salts of these derivatives with the mineral or organic acids, characterized in that the different following steps are carried out : - a compound of formula see diagramm : EP0054593,P17,F6  is used as starting product, - a saponification of the product in an alkaline medium, then a heating in an acid medium are carried out, to yield the butyric derivative of formula  see diagramm : EP0054593,P18,F1  which is esterified by known processes into corresponding methyl ester, - the ester thus obtained is converted into amide by action of ammonia, - and said amide is heated with a product selected from a gamma-diketone of formula  see diagramm : EP0054593,P18,F2  and dimethoxy-2,5 tetrahydrofuran, so as to form the pyrrolic cycle of the products of formula (I).
Patent AU-6742887-A (AU)
Title: The use of alkylbenzoyl acrylic acids as corrosion inhibitors
Inventor: PENNINGER JOSEF
IPC: C10M129/40
Filed: 1987-01-08
Abstract: 3-(4-alkylbenzoyl)-acrylic acids corresponding to formula (1) <IMAGE>  (I)  in which R is straight-chain or branched-chain C8-C18 alkyl, or mixtures thereof, are useful as corrosion inhibitors in lubricating oils and lubricating greases based on mineral oils.
Patent AU-6848098-A (AU)
Title: Use of misoprostol or/and misoprostol acid for preparing drug in order to cu re erectile dysfunction
Inventor: KANAKARIS PANAGIOTIS
IPC: A61K9/00
Filed: 1998-04-22
Abstract: A method is provided for diagnosing vascular damage in a subject with erectile dysfunction that includes applying an effective dose of a therapeutic formulation having an excipient and at least one of misoprostol and misoprostolic acid topically to the glans penis of the subject and determining the vascular damage by the Doppler method or cavernosometry
Patent AU-7058394-A (AU)
Title: Anti-inflammatory composition and method with des-tyr dynorphin and analogues
Inventor: WEI EDWARD T
IPC: A61K38/00
Filed: 1994-06-09
Abstract: A method for treating inflammatory conditions is provided in which a peptide is administered in an amount effective to decrease inflammation, with the peptide having the sequence G-G-F-L-R-R-I-R-P-K-L-K-W-D-N-Q (SEQ ID NO:1), G-G-F-L-R-R-I-R-P-K-L-K-W-D-N-Q-NH2 (SEQ ID NO:2), Ac-R-R-I-R-P-K-L-NH2 (SEQ ID NO:3), or Ac-R-R-I-R-P-K-l-NH2.
Patent AU-7061181-A (AU)
Title: Magnetic properties of powders used in float-sink dressing
Inventor: UHLE K
IPC: B03B5/28
Filed: 1981-05-15
Abstract: The invention relates to a method permitting ferromagnetic powders for use in heavy medium suspensions for the float-sink dressing of minerals to be readily tested as to their efficiency in magnetic separation and demagnetization. To this end, the invention provides (a) for a heavy medium suspension specimen to be removed from the purification cycle directly downstream of the magnetic separation stage, for it to be freed from impurities by decantation, and its relative sedimentation velocity to be determined with the aid of a sedimentometer; (b) for a heavy medium suspension specimen to be removed from the purification cycle downstream of the demagnetization stage, for it to be freed from impurities by decantation, and for its relative sedimentation velocity to be determined with the aid of a sedimentometer; and (c) for the heavy medium suspension specimen according to (b) to be demagnetized in a cyclicly decreasing magnetic alternating field with a maximum field strength which is 1.1 to 1.5 times the maximum field strength of the magnetic separator, and for the relative sedimentation velocity of the specimen to be determined with the aid of sedimentometer. The ferromagnetic powder is reliably separable magnetically and demagnetizable with the aid of a demagnetizing means in the event of the relative sedimentation velocity according to (a) being at least ten times greater than the relative sedimentation velocity according to (c), and the relative sedimentation velocity according to (c) being at most 10% lower than that according to (b).
Patent AU-7198491-A (AU)
Title: Method and device for studying and quantifying interacting effects of substances on biological cells
Inventor: BOLMSTROM ANNE
IPC: C12Q1/18
Filed: 1991-03-01
Abstract: Device and method for quantitative determination of the interacting effects of two or more substances on the promotion or inhibition of growth of microorganisms or other biological cells grown on a solid medium, wherein the substances are applied within a quadrate test area in the solid medium in predefined concentration patterns having concentration perimeters exhibiting maxima and minima at opposite edges of the test area and with the concentration gradient directions of the substances perpendicular to each other. <IMAGE>
Patent AU-7390400-A (AU)
Title: Process for the recovery of organic acids
Inventor: MOORE KEVIN M
IPC: C07C69/716
Filed: 2000-08-02
Abstract: The present invention relates to a process for the recovery of an organic acid from a fermentation broth which comprises drying the fermentation broth to obtain a dried product, adding the dried product to a lower alcohol in the presence of an acid, and then removing the insoluble material to obtain an organic acid. In accordance with the recovery process of the present invention, organic acids of a high purity can be recovered in high yields from the whole fermentation solution containing various impurities with fewer steps as compared with conventional methods.
Patent AU-7441694-A (AU)
Title: Heat treatment convertible coated glass and method of converting same
Inventor: HARTIG KLAUS W
IPC: C03C17/36
Filed: 1994-10-04
Abstract: A heat-treatable coated glass having, when 2.5-3.5 mm thick, properties comprising 76-78% transmittance, less than 12 ohm/sq.sheet resistance, less than 0.12 normal emissivity and 0.16 hemispherical emissivity after heat treatment has a sputter-coating layer system of: (i) 350-450 Å Si3N4 on the glass surface, (ii) 20 Å min. nickel or nichrome, (iii) 50-120Å silver, (iv) 7 Å min. nickel or nichrome, and (v) 450-550 Å Si3N4. Also claimed is the heat-treated prod. obtd. from the above glass.
Patent AU-7553391-A (AU)
Title: Coated abrasive alumina particles, manufacture and use
Inventor: MARTIN LAWRENCE L
IPC: C09K/
Filed: 1991-03-26
Abstract: Abrasive particles comprising a core of alumina-based mineral coated by cathodic arc deposition to provide a first layer of a first refractory material, the first layer being substantially uniform, and a second refractory material covering at least a portion of the first refractory material. The core can be fused alumina or an alumina-based ceramic. Improved abrasive products having at least a portion of their conventional abrasive particles replaced with the coated abrasive particles are also provided.
Patent AU-7573396-A (AU)
Title: Intraoral administration device and system
Inventor: AALTONEN ANTTI SAKARI
IPC: A61J7/00
Filed: 1996-11-11
Abstract: PCT No. PCT/FI96/00610 Sec. 371 Date Aug. 24, 1998 Sec. 102(e) Date Aug. 24, 1998 PCT Filed Nov. 11, 1996 PCT Pub. No. WO97/17089 PCT Pub. Date May 15, 1997Compositions for treating or preventing dental caries and/or middle ear infections. These compositions comprise antibodies to dental caries and/or antibodies to bacteria causing middles ear infections and/or an agent preventing the adhesion, accumulation or reporduction of the pathogens of tooth or middle ear. The preferred agent is xylitol. Methods for using these compositions are also included.
Patent AU-7587096-A (AU)
Title: Inhibitor of Kainic acid neurotoxicity and pyridothiazine derivative
Inventor: SHISHIKURA JUN-ICHI
IPC: A61K31/5415
Filed: 1996-11-14
Abstract: <CHEM> Neuron protective agents on the basis of the inhibition of neuronotoxicity of kainic acid and compounds useful as such agents. Pyridothiazine derivatives represented by general formula (I) or pharmaceutically acceptable salts thereof and neuronotoxicity inhibitors containing as the active ingredient these compounds or pharmaceutically acceptable salts thereof, wherein A represents a pyridine ring; formula (II) represents formula (III) or formula (IV); and R<1>, R<2>, R<3>, R<4> and R<5> are the same or different and each represents hydrogen, optionally substituted lower alkyl, cycloalkyl, alkenyl, aryl, carboxy or lower alkoxycarbonyl or does not exist, or R<2> and R<3> together form a nitrogenous heterocycle optionally having a nitrogen atom as another heteroatom, being fused with a benzene ring, or being substituted by lower alkyl.
Patent AU-7659181-A (AU)
Title: Hot sprue valve
Inventor: MORRISON ROCKY V
IPC: B29C45/26
Filed: 1981-10-19
Abstract: A hot sprue valve assembly is provided for controlling flow of molten material into the mold cavity of an injection molding machine. The valve assembly is particularly designed for use with an injection molding machine for molding centrally apertured record discs, such as video information discs. The valve assembly comprises a stationary valve body supporting a movable valve member for sliding motion toward any away from the mold cavity. The valve member includes a hot sprue bushing defining a heated flow path for passage of molten material toward the mold cavity, and a dispersion head carried by the bushing for directing the molten material to flow in a generally radially outward direction through gate passages with substantially uniform radial distribution into the mold cavitiy. In one position, the valve member is advanced into the mold cavity to align the gate passages with the mold cavity and thereby permit flow of the molten material into the mold cavity. The valve member is movable to retract the gate passages from alignment with the mold cavity to prevent flow of the molten material into the mold cavity. In this retracted position, a portion of the dispersion head remains within a central portion of the mold cavity to mold a central aperture into the disc prior to soldification of the molten material.
Patent AU-7778198-A (AU)
Title: Papermachine clothing
Inventor: JEFFERY JOHN
IPC: D21F7/08
Filed: 1998-06-10
Abstract: Papermachine clothing comprises a base fabric comprising at least two superimposed perforated non-woven membranes (11, 12), the upper or paper side one of which (11), has a lower maximum creep modulus and is less hard than the lower or machine side membrane (12).
Patent AU-7824800-A (AU)
Title: System and method for ultrasonic laser testing using a laser source to generate ultrasound having a tunable wavelength
Inventor: LORRAINE PETER W
IPC: G10K15/04
Filed: 2000-07-27
Abstract: A system and method for generating ultrasonic displacements on a remote target. The method of the present invention includes the steps of first using a laser to generate a beam having a first wavelength to produce ultrasonic displacements at the remote target. This laser beam will have a first wavelength which can be modulated to alter characteristics of the ultrasonic displacements. These ultrasonic displacements at the remote target can be optimized to enhance the detection optics for collecting phase modulated light from the second pulsed laser beam either reflected or scattered by the remote target; an interferometer to process the phase modulated light and generate at least one output signal, and means for processing the at least one output signal to obtain data representative of the ultrasonic surface displacements on the surface of the remote target.
Patent AU-7929994-A (AU)
Title: Stem cell proliferation factor
Inventor: LAWMAN MICHAEL J P
IPC: A61P7/06
Filed: 1994-10-06
Abstract: The present invention is directed to an autocrine growth factor. In particular, it relates to the production, purification and uses of stem cell proliferation factor (SCPF). In various cell lines, the protein of the invention exists in two forms, a soluble form and a membrane bound form which is detectable on the surface of a small percentage of human bone marrow cells and stimulates the proliferation of these cells. Therefore, SCPF may have a wide range of applications including but not limited to augmenting the growth of hematopoietic stem cells. Further, removal of the protein by an antibody may be useful in controlling tumor cell growth.
Patent AU-8096894-A (AU)
Title: Method and apparatus for reducing the average downlink transmitted power from base stations during soft handoff
Inventor: GILHOUSEN KLEIN S
IPC: H04B7/005
Filed: 1994-10-28
Abstract: A method for achieving the soft or softer handoff process such that the performance of a system is improved is based on delaying the softer handoff process. <??>Reverse link demodulation in each sector may continue with or without the transmission of the forward link. The operation could be based on the signal strength of the reverse link signal or the forward link. It is also possible to combine two or more methods to create a hybrid symbol. <IMAGE>
Patent AU-8298891-A (AU)
Title: Low resolution target acquisition
Inventor: CHANDLER DONALD GORDON
IPC: G06K19/06
Filed: 1991-07-01
Abstract: A label and a process are provided for encoding target acquisition information and data information on an optically readable label at different resolutions. A multiplicity of cells is arranged in a regular pattern wherein each cell in the pattern may have one of at least two different optical properties to permit acquisition information encoding of the cells. Target acquisition information is encoded in the cells at a low resolution by assigning one of the plurality of optical properties to the cells in the pattern. The information-encoded cells are divided into a plurality of subcells. Data information is encoded at a high resolution in the subcells of the information-encoded cells.
Patent AU-8420701-A (AU)
Title: Animal behaviour training apparatus
Inventor: ARMSTRONG GAVIN
IPC: A01K5/00
Filed: 2001-08-30
Abstract: An animal behavior training apparatus includes an activation system and a feeding device. The activation system includes a sensing device acting as a switch and being in an electric circuit with an electric motor forming part of a feeding mechanism of the feeding device which has a container to receive foodstuffs or treats. The sensing device when activated causes the feeding mechanism to discharge a measure of foodstuffs or treats from the container. The container of the feeding device is upright and has an open top closable by a lid and the bottom of the container communicates with the feeding mechanism.
Patent AU-8556591-A (AU)
Title: Measurement system
Inventor: GILL MICHAEL JOHN
IPC: G01F1/66
Filed: 1991-10-02
Abstract: A measurement system includes a housing 10 with a duct 11 having an inlet 13 and outlet 14. Fluid passes though a number of apertures 47 in a chamber 21 and then through a measuring tube 40 which incorporates extensions 41. Fluid exits via chamber 22 and its apertures 47 to outlet 14. Transducers 36,37 are provided in chambers 53,50 and have an acoustic path through the measuring tube. Control electronics cause the transducers to send a burst of signals in alternate directions through the tube to determine fluid speed. <IMAGE>
Patent AU-8634891-A (AU)
Title: Birdfood containing capsaicin or its derivatives or analogues
Inventor: BLUMBERG PETER M
IPC: A23K1/18
Filed: 1991-08-23
Abstract: The present invention is directed to preparations of birdseed treated with capsaicin or capsaicin derivatives or analogues thereof in an amount sufficient to be unpalatable to animals having capsaicin sensitive receptors, and more specifically to mammals such as rodents. These "hot" compounds, extracts or whole plant material containing these compounds may be coated on, impregnated in or combined (e.g., mixed) with birdseed to repel troublesome mammals which recognize these compounds as "hot". These "hot" compounds, in contrast, will not repel birds because birds do not recognize these compounds as "hot" since they do not have capsaicin sensitive receptors. The invention is further directed to a method of selectively repelling animals having capsaicin sensitive receptors, which comprises feeding the treated birdseed of the invention to birds, in an amount effective for repelling animals having capsaicin sensitive receptors, thereby discouraging said animals from eating the treated birdseed.
Patent AU-8810098-A (AU)
Title: Polyhydroxyalkylpyrazine derivatives, their preparation and medicines containing them
Inventor: BASHIARDES GEORGES
IPC: C07D/
Filed: 1998-07-15
Abstract: The present invention relates to medicaments comprising at least one compound of formula:whereineither R1 represents a -CH(Ra)-CHOH-CHOH-CH2OH chain andR2 represents a -CH2-CHOH-CHOH-CH2OH chain,or R1 represents a -CHOH-CHF-CHOH-CH2OH chain and R2 represents a -CH2-CHF-CHOH-CH2OH chain,or R1 represents a -CHOH-CHOH-CHOH-Rb chain and R2 represents a -CH2-CHOH-CHOH-Rb chain,or R1 represents a -CH2-CHOH-CHOH-CH2OH chain and R2 represents a -CH2-CHOH-CHOH-CH2OH chain,or R1 and R2 are identical and each represent a -(CHOH)n-CH2OH chain in which n is equal to 1, 2, 3 or 4,Ra represents an alkoxy radical (1-6 C in a straight or branched chain) or a fluorine atom, andRb represents a carboxyl, -CO-NH2 or -CH2-NH2 radical,or one of their stereoisomers or their salts with an inorganic or organic acid, to novel compounds of formula (I) and to their preparation.
Patent BE-802798-A (BE)
Title: Industrial effluent purification - by means of electrolytic cell with auxiliary electrodes
IPC: B01D15/00
Filed: 1973-07-26
Abstract: Method comprises pumping effluent through an electrolytic cell of the type having two, opposed, principal electrodes with a number of inter. auxiliary electrodes. Basically, the new cell employs a large number of closely spaced, auxiliary electrodes between the main electrodes, the spaces between electrodes being filled with electric insulating material which prevents relative movement as well as any possibility of short-circuiting.
Patent BE-902536-A (BE)
Title: Mecanisme de montee/descente pour dispositif de reglage des electrodes d'un four a arc electrique et procede d'utilisation.
Inventor: KUEHNE KLAUS-JUERGEN
IPC: H05B7/10
Filed: 1985-05-30
Abstract: Les longueurs libres des électrodes peuvent etre réglées à la valeur souhaitée au moyen de plaques de support réglables en hauteur, ou d'une table de support fixée en hauteur, lorsque le couvercle de four est ouvert par basculement sur le coté de la cuve de four. Le dispositif de réglage est pourvu, sur sa face inférieure, d'une mécanisme de montée et de descente à commande hydraulique ou par moteur électrique.
Patent BG-97927-A (BG)
Title: Method for the treatment of human papilloma virus infections
Inventor: POPOV VALERI M
IPC: A61K31/07
Filed: 1993-07-02
Abstract: The method is used for the treatment of Human Papilloma Virus Infections such as Verrucae Vulgares Palmares et Plantares and Condylomatuaecuminata. 0.1% vitamin A-acid solution in quantity from 1 to 4 units is introduced directly in the viral cantom   by means of a multiple use injector, the applications being from 1 to 3 times weekly.
Patent BG-98895-A (BG)
Title: 2-bromo and 2-nitroxyderivatives of 3-bromo- and 3,3-dibromo-4-oxo-azetidines, methods for their preparation
Inventor: LUKIC IRENA
IPC: C07D205/08
Filed: 1994-07-08
Abstract: The invention relates to novel 2-bromo- and 2-nitroxy derivatives of 3-bromo- and 3-dibromo-4-oxo-azetidines, to processes for the preparation thereof and to the use thereof. According to the invention 2-bromo- and 2-nitroxy derivatives of 3-bromo- and 3-dibromo-4-oxo-azetidines are prepared by reacting derivatives of protected penicillanic acid 1,1-dioxides with DBN reactant (1,5-diazabicyclo/3.4.0/non-5-ene) and then the obtained DBN salt of sulfinic acid or isolated sulfinic acid is treated with thionyl chloride and, after eliminating thionyl chloride by evaporation, the obtained residue is passed through a silica gel column with methylene chloride or some other solvent as eluant or the obtained residue is dissolved in tetrahydrofuran or some other suitable solvent and treated with tetrabutyl ammonium, bromide and after the treatment a derivative of 2-bromo, 3-bromo or 2-bromo-3,3-dibromo-4-oxo-azetidine is isolated, which derivative may be subjected to a reaction with silver nitrate in 2-propanol and, after the treatment of the reaction mixture, derivatives of 2-nitroxy-, 3-bromo- or 2-nitroxy-3,3-dibromo-4-oxo-azetidine are isolated. The obtained substances are useful intermediates in the syntheses of beta lactam analogons or as components in formulations having antibacterial, inhibitory, anti-tumour or antagonistic action.