baber/WOPTO huggingface dataset:
Patent CS-252840-B2 (CS)
Title: Method of piperazine-1-ylergoline derivatives production
Inventor: MANTEGANI SERGIO
IPC: C07D457/02
Filed: 1986-01-15
Abstract: Compounds I (R = H, CH3; R1 = H, halogen, CH3, phenylthio, C1 - C4 alkylthio; R2 = H, CH3O and R3 = H or R2 + R3 = chemical bond; R4 = C1 - C4 hydrocarbon; R5, R6, R8, R9 independently = H, C1 - C4 alkyl or R5, R8 independently = H, C1 - C4 alkyl and R6 + R9 = CH2CH2,CH2CH2CH2; R7 = H, C1 - C4 alkyl, phenyl, NR min R sec ; R min , R sec  independently = H, C1 - C4 alkyl, acyl or NR min  R sec  = heterocyclic ring; W = O, H2; n = O, 1, 2) and their pharmaceutically acceptable salts have antihypertensive activity and are useful anxiolytic and antipsychotic agents. A process for their preparation and pharmaceutical composition containing them are also described.
Patent CS-235003-B2 (CS)
Title: Gripper loom
Inventor: AGEHARA YOSHIKO
IPC: D03D47/20
Filed: 1981-02-17
Abstract: A tape loom is provided with two or more tapes 3, each having its own gripper head 6 inserted simultaneously into two or more superposed sheds (9, 9) respectively, the gripper heads entering the sheds empty and pulling in weft as they retract, to weave two or more fabrics. Each tape runs on its own sley race and the grippers are opened as they leave the sheds to release the wefts. <IMAGE>
Patent CS-256365-B2 (CS)
Title: Method of betaine or inerted molasses insulation
Inventor: HEIKKILAE HEIKKI O
IPC: C13B20/14
Filed: 1981-02-27
Abstract: Betaine is recovered from natural sources such as beet molasses, rest molasses and vinasse by diluting the molasses to 25-50% solids, introducing the molasses to the top of a chromatographic column containing a salt of polystyrene sulfonate cation exchange resin crosslinked with from about 2 to about 12 weight percent of divinylbenzene, eluting with water and collecting a fraction of betaine from the downstream side of the resin. When successive feeds with predetermined intervals are made, the feeds may be partly overlapped. The betaine from the preceding feed is then eluted by the dilute molasses from the following feed. The betaine fraction is evaporated under vacuum and the betaine crystallized as anhydrous crystals or as betaine monohydrate.
Patent CS-226004-B2 (CS)
Title: Haemo-compatible material
Inventor: BARTOLI FRANCESCO
IPC: C08G69/48
Filed: 1979-04-12
Abstract: Polyamide materials for the construction of protheses and surgical sundries are made biocompatible by inducing a superficial hydrolysis by treating such materials, either raw or in the form of shaped articles, with a normal multiple solution of hydrogen chloride. Thrice normal or fourfold normal solutions are preferred and the treatment time being a function of the temperature. At human body temperature (37 DEG  C.) a treatment time from 30 to 60 minutes will do.
Patent CS-223820-B2 (CS)
Title: Ester synthetic oil
Inventor: MANCINI GIUSEPPE
IPC: C10N20/02
Filed: 1976-10-21
Abstract: Organic esters, to be employed to make up lubricating compositions are disclosed, said esters being the products of the reaction between a diol and a triol, on the one hand, and a mixture of saturated monocarboxylic acids, on the other hand. The ratios of the diol to the triol (molarly) and the structure and number of carbon atoms of the saturated monocarboxylic acids are critical. Critical values are given, as well as examples of practical use; the viscosity and viscosity index properties of the novel esters out do those of the conventional esters to a degree.
Patent CS-239932-B2 (CS)
Title: Method of intensification of microbiological trnsformation of steroids
Inventor: UDRVARDY NAGY
IPC: C12P33/02
Filed: 1982-09-24
Abstract: Microbiological conversions of cyclodextrins are intensified by adding to the reaction mixture 0.2 to 3 moles of  alpha -,  beta - or gamma -cyclodextrin or an optical mixture thereof pro mole of the steroid substrate, before, at the beginning or during the conversion. The cyclodextrin if desired, can be removed after the reaction. In this way the reaction velocity can be increased, the reaction time is reduced, the substrate concentration in the solution, i.e. its solubility is increased or the so called product inhibition may be avoided. In certain cases of more alternatives the desired reaction can be catalyzed and in this manner the selectivity is increased.
Patent JP-2525787-B2 (JP)
IPC: A61K31/505
Filed: 1987-01-09
Granted: 1996-08-21
Abstract: An agent for treatment and prevention of nephritis comprising at least one imidazoquinazoline compound represented by formula wherein R₁ represents a dialkylamino group having l to 6 carbon atoms in each alkyl moiety, or an unsubstituted or substituted cyclic amino group; and R₂ represents a hydrogen atom, a halogen atom, an alkyl group having l to 6 carbon atoms, or an alkoxy group having l to 6 carbon atoms,or a salt thereof as an active ingredient.
Patent JP-3078777-B2 (JP)
IPC: B25G3/38
Filed: 1998-01-16
Granted: 2000-08-21
Abstract: The tool kit is in the shape of a pocket knife, comprising a body with side plates and an inner cavity containing at least one deployable blade (2) with clips (23) for a number of removable tools on at least one of its surfaces. The blade with the clip on tools can be made to open by pivoting from the body of the tool kit or by sliding lengthwise from its end, and the kit can include one or more additional deployable tools, such as a cutting blade or an awl.
Patent AU-621814-B2 (AU)
Title: Fermentation of microorganisms having ice nucleation activity using a temperature change
Inventor: LAWLESS RICHARD JOHN
IPC: C12N1/20
Filed: 1988-02-01
Granted: 1992-03-26
Abstract: A method for the fermentation of microorganisms having a hgh level of ice nucleating activity is disclosed. A high productivity in the fermenetation is achieved by using a certain amount of nitrogen source during the growth phase and low temperature during the stationary phase of the fermentation.
Patent AU-655963-B2 (AU)
Title: Milking machine hose
Inventor: HERNVALL HANS
IPC: F16L11/08
Filed: 1992-02-07
Granted: 1995-01-19
Abstract: A hose (24) constitutes a part of a milking machine and has an end portion (30) which is radially expanded and applied on a tubular nipple (29), the outer diameter of which exceeds the inner diameter of the hose. The milking machine comprises means for providing a negative pressure in the hose. The hose is reinforced by means of at least one elongated reinforcement member (25, 26), which consists of a material substantially harder than the wall of the hose and which extends along the hose in a helical cavity in the wall of the hose. In addition, the reinforcement member completely fills up said cavity and is arranged therein, such that relative movement between the reinforcement member and the wall of the hose is allowed.
Patent AU-732439-B2 (AU)
Title: Compositions and methods for therapeutic use
Inventor: ENGLER HEIDRUN
IPC: A61K48/00
Filed: 1997-01-07
Granted: 2001-04-26
Abstract: A method and pharmaceutical composition for the treatment of cancer using a gene delivery system, such as a viral vector delivery system, comprising a therapeutic gene such as p53 or a retinoblastoma tumor suppressor gene wherein the gene delivery system is formulated in a buffer comprising a delivery-enhancing agent such as ethanol or a detergent.
Patent AU-665947-B2 (AU)
Title: Optical disc and method for producing the optical disc
Inventor: TAKAHASHI KENJI
IPC: G11B7/26
Filed: 1992-05-19
Granted: 1996-01-25
Abstract: An optical disc includes a disc base plate (21) of a light-transmitting synthetic material having a recess to mount a magnetic plate (26), and a holding part (29a), integral with the disc base plate (21), loosely to hold the magnetic plate (26) mounted in the recess with respect to the disc base plate (21). It is possible with the present optical disc to prevent distortion of the disc base plate (21) which would otherwise be caused by the difference in thermal expansion coefficients of the two components to inhibit double refraction of the disc base plate (21) caused by such distortion so as to maintain good recording/reproducing characteristics. <IMAGE>
Patent AU-748022-B2 (AU)
Title: Universal collection medium
Inventor: LORINCZ ATTILA T
IPC: C12Q1/68
Filed: 1998-12-11
Granted: 2002-05-30
Abstract: This invention provides novel methods for assessing HPV infection. Gene expression levels are used to assess the progression of HPV infection from benign to malignant growth. Also provided are kits for carrying out the methods of this invention.
Patent AU-697441-B2 (AU)
Title: Production of patterned paper
Inventor: SMALL EDWARD CHARLES
IPC: D21H27/02
Filed: 1995-05-03
Granted: 1998-10-08
Abstract: Speckle-patterned paper is produced on the paper machine without the use of printing techniques by first preparing speckle-forming material and then introducing this into a contrasting colour papermaking furnish. Paper is then made from the speckle-containing furnish in the normal way. The speckle-forming material is produced by dry comminution of cellulose fibre aggregates in the form of paper or entangled fibre clumps.
Patent AU-714812-B2 (AU)
Title: A cleaning formulation for equipment used in the food industry, its use and a process for cleaning such equipment
Inventor: PATTEN ANJA
IPC: C01D1/28
Filed: 1997-02-20
Granted: 2000-01-13
Abstract: An aqueous alkaline composition for cleaning equipment used in the food industry wherein the composition contains potassium hydroxide or a mixture of potassium hydroxide and sodium hydroxide and wherein the potassium hydroxide is present in an amount of at least 20% by weight, based on the weight of hydroxide present in the composition. A process for regenerating the cleaning solution is also disclosed.
Patent AU-656987-B2 (AU)
Title: Pleuromutilin complexes
Inventor: MATOUS HEINRICH FRANZ
IPC: A61K31/22
Filed: 1992-07-22
Granted: 1995-02-23
Abstract: Complexes and pharmaceutical preparations containing complexes of the pleuromutilin derivative of formula I <CHEM> in free base or in acid addition or quaternary salt form and cyclodextrin are described. They can be prepared by complexing the above pleuromutilin compound with an appropriate cyclodextrin. They are indicated for use as pharmaceuticals, e.g. as antibiotics, especially in veterinary medicine, e.g. as feed additives.
Patent AU-575313-B2 (AU)
Title: Stabilized aqueous enzime composition
Inventor: SEVERSON ROLAND GEORGE JR
IPC: C11D3/386
Filed: 1984-02-13
Granted: 1988-07-28
Abstract: alpha -Amylase derived from B. licheniformis is stabilized in aqueous liquid detergent compositions containing surfactants and sequestering agents by the inclusion of a calcium-containing component that provides at least about 1 x 10<-4.5> millimole of enzyme-accessible calcium per liter of composition.
Patent AU-626187-B2 (AU)
Title: Sustained (controlled) release delivery system for substituted dihydropyridine calcium channel blockers
Inventor: GANESAN MADURAI GURUSAMY
IPC: A61K31/44
Filed: 1988-11-23
Granted: 1992-07-23
Abstract: This application is a complex which comprises a 1,4-dihydropyridine complexed with a block copolymer having the general structure: <CHEM> wherein a,b and c are selected to provide a molecular weight of from about 1,000 to about 16,000 and from about 10% to about 80% by weight of oxyethylene units.
Patent AU-754178-B2 (AU)
Title: Antimicrobial polymeric compositions
Inventor: MELROSE GRAHAM JOHN HAMILTON
IPC: C08F8/06
Filed: 2000-02-16
Granted: 2002-11-07
Abstract: A method for the preparation of polymers derived from acrolein and including poly(2-propenal, 2-propenoic acid), characterised in that the polymers are exposed to the presence of water, whereby such polymers exhibit increased antimicrobial activity. The polymers may be heated in the range of 40 to 150° C. Further, the polymers may be prepared in the presence of polyethylene glycols, polyols and/or alkanols.
Patent AU-571230-B2 (AU)
Title: Vulcanisable halogen rubber composition
Inventor: WOLFF SIEGFRIED
IPC: C08K5/54
Filed: 1984-05-24
Granted: 1988-04-14
Abstract: The invention is directed to vulcanizable halogen containing rubber mixtures which contain a silicate filler and a silicon containing isothiuronium compound and a process for vulcanizing or cross-linking these mixtures.
Patent AU-675756-B2 (AU)
Title: Device for supporting a side wall of a plant for the continuous twin-roll casting of metal strip
Inventor: LEGRAND HUGUES
IPC: B22C11/06
Filed: 1995-11-09
Granted: 1997-02-13
Abstract: The support consists of a carriage (5) movable parallel to the axes of the cylinders (1) carrying a thrust member (6) which interacts with the end of a cylinder via a plate (4) and ≥ 2 feet (10, 10') engaging with the cylinder's edge. The plate (4) is connected to the thrust member by means of a thrust plate (8) and thrust elements (9, 9', 9'') distributed over an area corresp. to that of the cylinder's end face. The feet (10, 10') are actuated by power cylinders (11) or screw or rack mechanisms, and the feet have lubricated or self-lubricating faces to interact with the cylinder.
Patent AU-714890-B2 (AU)
Title: Substituted unsymmetrical cyanine dyes with selected permeability
Inventor: YUE STEPHEN T
IPC: C12Q1/68
Filed: 1995-10-27
Granted: 2000-01-13
Abstract: The invention describes the preparation and use of fluorescent stains for nucleic acids derived from unsymmetrical cyanine dyes comprising a substituted benzazolium ring system linked by a methine bridge to a pyridinium or quinolinium ring system having at least one substituent on the pyridinium or quinolinium ring that contains a heteroatom. The presence of the heteroatom-containing substituent results in higher sensitivity to oligonucleotides and larger nucleic acid polymers in a wide range of cells and gels, and for use in analysis of cell structure, membrane integrity or function.
Patent AU-744097-B2 (AU)
Title: Aluminium compounds for producing vinylic polymers
Inventor: IRVINE DEREK JOHN
IPC: C08F4/06
Filed: 1999-06-04
Granted: 2002-02-14
Abstract: An enolate functionalized reaction intermediate of general formula (I), wherein X is an alkyl group; Z is selected from the group consisting of alkyl, hydrogen, halogen, alkoxy, thiol, aryloxy or ester; n is an integer and is at least one; Y is alkyl or H; the tetradentate ligand around the Al is optionally substituted. Also claimed is a process for the preparation of the enolate functionalized reaction intermediate and its reaction with a vinylic monomer and a Lewis acid to produce the corresponding vinylic polymer.
Patent AU-660815-B2 (AU)
Title: 2-amino-N-(((4-(aminocarbonyl)pyrimidin-2-yl)amino)alkyl) pyrimidine-4-carboxamide derivatives preparation thereof and therapeutical application thereof
Inventor: GEORGE PASCAL
IPC: C07D403/12
Filed: 1993-07-02
Granted: 1995-07-06
Abstract: Compounds corresponding to the general formula (I) <IMAGE> in which m represents the number 0 or 1, R1 represents a methyl group, in which case R2 represents a phenoxy(C1-C4)alkyl group, or else R1 and R2 together form, and with the nitrogen atom which carries them, a 4-phenoxy-1-piperidyl (4-phenoxypiperidino) group, a phenoxymethyl-1-piperidyl (phenoxymethylpiperidino) group or a 4-phenyl-1-piperazinyl group, and R3 represents a hydrogen atom or, when n is equal to 1, a hydroxyl group or a methoxy group. Application in therapeutics.
Patent AU-624862-B2 (AU)
Title: Antimicrobial articles, their preparation and use
Inventor: MILNER RICHARD
IPC: A61L2/16
Filed: 1989-08-23
Granted: 1992-06-25
Abstract: A method for the manufacture of an antimicrobial rubber article comprises incorporating an effective amount of an antimicrobial agent into the natural rubber after the article has been shaped but before the article has been cured. Preferably the method comprises dipping the shaped article in its green state into an aqueous solution of a ionic antimicrobial agent such as chlorhexidine digluconate and then curing. Articles in the form of gloves incorporating the antimicrobial agent may be used as surgeon's gloves or examination gloves. <IMAGE>
Patent AU-777968-B2 (AU)
Title: Prophylactic and therapeutic nutritional supplement for creation/maintenance of health-protective intestinal microflora and enhancement of the immune system
Inventor: CRUM ALBERT B
IPC: A61K38/17
Filed: 1999-06-10
Granted: 2004-11-04
Abstract: The present invention relates to nutritive compositions containing whey, FOS, and bovine or caprine colostrum for the creation and maintenance of a healthy intestinal flora and for the enhancement of the immune system.
Patent AU-704497-B2 (AU)
Title: Polymerisable composition, process for producing cross-linked polymers, and cross-linkable polymers
Inventor: MUHLEBACH ANDREAS
IPC: C08F4/06
Filed: 1996-01-29
Granted: 1999-04-22
Abstract: Composition comprising (a) catalytic amounts of a one-component catalyst for metathesis polymerization and (b) at least one polymer with strained cycloalkenylene radicals bonded to the polymer backbone via a divalent bridge group, alone or as a mixture with strained cycloolefins. The composition can be polymerized thermally or photochemically by metathesis polymerization and is suitable for the production of shaped articles, coatings and relief images. The polymers (b) are likewise claimed.
Patent AU-715573-B2 (AU)
Title: Applicator for flowable materials
Inventor: WHITE ROBERT ASHTON
IPC: B43K23/12
Filed: 1995-12-21
Granted: 2000-02-03
Abstract: The present invention relates to an applicator for flowable materials which comprises a generally cylindrical housing having a chamber, a discharge opening, a wick projecting through said discharge opening, and a projecting structure for shielding the user from flowable materials and for preventing placement of the applicator in inappropriate receptacles. Further, the present invention relates to a storage and shipping rack for said applicators and to a method of dispensing flowable materials onto a surface. Preferably, the applicator is filled with metal coating and treating compositions such as aqueous acidic chromate compositions. Most preferably, the acidic compositions contain a very low concentration of a fluorinated surfactant.
Patent AU-724594-B2 (AU)
Title: Determination of terminal location in a radio system
Inventor: KALLIOJARVI KARI
IPC: G01S5/04
Filed: 1997-10-27
Granted: 2000-09-28
Abstract: A radio signal travels over a radio channel in the form of multipath propagation, whereby a signal received by the base station and transmitted by the terminal equipment is composed of multipath components propagated over different distances and thus reaching the receiver at different times. Thus, the information required for computing the bearing of the received signal can be extracted from the arrival time differences of the multipath propagated signal. An antenna array formed by a plurality of antenna elements receives first the multipath propagated signal. Next, means (41, ..., 4N) for determination of channel impulse response form an estimate of the radio channel impulse response from the received signal of each antenna array element, after which correlation means (46) correlate each channel impulse response estimate with a reference estimate selected from the group of said channel impulse response estimates. Further, said means choose as the time difference of the received signal that delay value giving the maximum correlation. Finally, computational means (46) estimate the bearing of the radio signal transmitted by the terminal equipment from the arrival time differences thus determined. Using a two-dimensional antenna array, both the bearing sector and elevation of the received signal can be estimated.
Patent AU-711649-B2 (AU)
Title: Complex material with improved properties, consisting of polyvinylidene fluoride and of an incompatible thermoplastic
Inventor: STRASSEL ALBERT
IPC: B32B27/20
Filed: 1996-03-21
Granted: 1999-10-21
Abstract: A continuous complex structure comprises at least 3 lays,consisting of (a) polyvinylidene fluoride (PVDF), (b) PVDF rendered opaque to UV and visible radiation, and (c) a compsn. allowing of adhesion of PVDF to a non-compatible thermoplastic polymer.
Patent AU-659345-B2 (AU)
Title: Method of inhibiting corrosion in aqueous systems
Inventor: KESSLER STEPHEN M
IPC: C23F11/08
Filed: 1993-10-08
Granted: 1995-05-11
Abstract: A low phosphorus process for controlling corrosion in aqueous systems is described which involves adding to the aqueous system an effective amount of a composition comprising orthophosphate, azole, polyepoxysuccinic acid and the copolymer of acrylic acid and allyl hydroxypropyl sulfonate ether.
Patent AU-698374-B2 (AU)
Title: Information storage and information transmission media with parental control
Inventor: KURANO TOMOAKI
IPC: G11B27/30
Filed: 1996-04-11
Granted: 1998-10-29
Abstract: Parental information of a video program recorded on an optical disk is always checked (S43 to S45) in a disk player. Even if a jump of laser beam tracing of an optical head erroneously occurs due to shocks or vibrations, the content of parental information assigned to the destination of optical head jumping is checked, to thereby achieve an accurate parental control of selective restriction for the video whose reproduction or presentation is restricted by the parental information. <IMAGE>
Patent AU-666238-B2 (AU)
Title: Stable microbubble suspensions as enhancement agents for ultrasound echography
Inventor: SCHNEIDER MICHEL
IPC: A61K49/00
Filed: 1993-10-21
Granted: 1996-02-01
Abstract: Disclosed are injectable suspensions of gas filled microbubbles in an aqueous carrier liquid usable as contrast agents in ultrasonic echography. The suspensions comprise amphipathic compounds of which at least one may be a laminarized phospholipid as a stabiliser of the microbubbles against collapse with time and pressure. The concentration of phospholipids in the carrier liquid is below 0.01% wt but is at least equal to or above that at which phospholipid molecules are present solely at the gas microbubble-liquid interface. Also disclosed is a method of preparation of the stable suspensions of air or gas filled microbubbles.
Patent AU-722502-B2 (AU)
Title: Phosphorescent dendritic macromolecular compounds for imaging tissue oxygen
Inventor: VINOGRADOV SERGEI A
IPC: A61B10/00
Filed: 1997-12-12
Granted: 2000-08-03
Abstract: This invention relates to phosphorescent probes effective for oxygen measurement in human or animal tissue comprising a porphyrin chromophore capable of releasing absorbed energy as phosphorescent light and a dendrimer, wherein said porphyrin chromophore comprises the core of the dendrimer.
Patent AU-529663-B2 (AU)
Title: Piperidine alkyl ethers of coumarin and quinoline
Inventor: FRIEBE WALTER-GUNAR
IPC: C07D401/12
Filed: 1980-01-04
Granted: 1983-06-16
Abstract: The present invention provides aryl ether derivatives of the general formula:   <IMAGE>   +TR  <IMAGE>  wherein A is an oxygen atom or the group >N-R1, R1 being a hydrogen atom or a lower alkyl radical, R2 and R3, which can be the same or different, are hydrogen atoms or lower alkyl radicals, R4 is a hydrogen atom or a hydroxyl group, R5 is a hydrogen atom or an acyl radical, R7 is a hydrogen atom, a lower alkyl radical or a lower alkanoyl radical and R8 is a hydrogen atom, a lower alkyl radical, a lower alkoxy radical or a hydroxyl group; and the pharmacologically acceptable salts thereof. The present invention also provides a process for the preparation of these compounds and pharmaceutical compositions containing them. It is also concerned with the use of these compounds for combating allergic diseases.
Patent AU-675682-B2 (AU)
Title: Photocatalytic method for treatment of contaminated water
Inventor: SAFARZEDEH-AMIRI A
IPC: C02F1/72
Filed: 1993-11-19
Granted: 1997-02-13
Abstract: A method for treating an aqueous waste or groundwater containing organic contaminants.