baber/WOPTO huggingface dataset:
Patent AU-1109095-A (AU)
Title: Novel 2,2'-BI-1H-pyrrole derivatives with immunosuppressant activity
Inventor: DORIA GIANFEDERICO
IPC: A61K31/535
Filed: 1994-12-02
Abstract: New and known 5-Ä(2H-pyrrol-2-ylidene)methylÜ-2,2'-bi-1H-pyrrole derivatives, having immunomodulating activity and, represented by the following general formula (I) <CHEM> wherein, subject to a proviso, R1 represents hydrogen, phenyl, C1-C20 alkyl or C2-C20 alkenyl, wherein the alkyl and alkenyl groups may be unsubstituted or substituted by 1 to 3 substituents chosen independently from halogen, C1-C6 alkoxy, hydroxy, aryl and aryloxy; R2 represents hydrogen, C1-C6 alkyl, cyano, carboxy or (C1-C6 alkoxy) carbonyl; R3 represents halogen, hydroxy or C1-C11 alkoxy unsubstituted or substituted by phenyl; R4 represent hydrogen, C1-C6 alkyl or phenyl; each or R5 and R6 independently represents hydrogen, C2-C20 alkanoyl, C3-C20 alkenoyl, phenyl, C1-C20 alkyl or C2-C20 alkenyl, wherein the alkanoyl, alkenoyl, alkyl and the alkenyl groups may be unsubstituted or substituted by 1 to 3 substituents chosen independently from halogen, C1-C6 alkoxy, hydroxy, aryl, aryloxy, cyano, carboxy, (C1-C6 alkoxy)carbonyl, (C3-C4 alkenyl)carbamoyl, aralkylcarbamoyl, arylcarbamoyl and -CONRcRd in which each of Rc and Rd independently is hydrogen or C1-C6 alkyl or Rc arid Rd, taken together with the nitrogen atom to which they are linked, form a morpholino or piperidino ring; or two of R4, R5 and R6 taken together form a C4-C12 polymethylene chain, which can be unsubstituted or substituted by a C1-C12 alkyl, by a C2-C12 alkenyl or by a C1-C12 alkylidene group, wherein the alkyl, alkenyl and alkylidene groups may be in turn unsubstituted or substituted by a substituent chosen from halogen, C1-C6 alkoxy, hydroxy, cyano, carboxy, (C1-C6 alkoxy)carbonyl, aryloxy and aryl; the remaining one being hydrogen or C1-C12 alkyl; and the pharmaceutically acceptable salts thereof, are disclosed.
Patent AU-1121692-A (AU)
Title: Cycloolefin (co)polymers with a narrow molecular weight distribution and a process for the preparation thereof
Inventor: BREKNER MICHAEL-JOACHIM
IPC: C08F32/08
Filed: 1992-02-26
Abstract: Polymers of polycyclic olefins, such as, for example, norbornene or tetracyclododecene, or copolymers of polycyclic olefins with cycloolefins and/or 1-olefins, having a very narrow molecular weight distribution are obtained without ring opening by polymerisation in which a catalyst is used which comprises an aluminoxane and a stereorigid, chiral metallocene compound of an element from group IVb to VIb, and in which the reaction is terminated at the point when the molecular weight distribution Mw/Mn of the resultant polymer is < 2.
Patent AU-1191283-A (AU)
Title: Separation of solids from liquid hydrocarbons derived from coal
Inventor: GROENEWEG PETER G
IPC: C10G21/00
Filed: 1983-02-28
Abstract: A process for the separation of solids from liquid hydrocarbons in which liquid hydrocarbons comprising oils, asphaltenes and pre-asphaltenes containing insoluble solids are contacted with a volatile solvent compatible with the liquid hydrocarbons for solubilizing said oils, asphaltenes and pre-asphaltenes. The liquid hydrocarbons containing solids are contacted with the volatile solvent in stages to form a carrier solution which preferably is displaced by the volatile solvent, preferably by a countercurrent or crosscurent contacting mode, to produce a slurry of insoluble solids with volatile solvent substantially free of the said liquid hydrocarbons, to permit a separation and removal of said insoluble solids by gravity settling, preferably under centrifugal forces, such that a minimum of interstitial liquid containing a minor amount of the liquid hydrocarbons is discharged with the insoluble solids. The interstitial liquid, composed largely of the volatile solvent, is substantially recovered from the solids by evaporation. The liquid hydrocarbons, including substantially all the asphaltenes and pre-asphaltenes, are thus effectively separated from the solids and can be in turn separated from the volatile solvent for conventional processing. High losses of the asphaltenes and pre-asphaltenes inherent in known processes, particularly for low rank coals such as lignite coals, are avoided.
Patent AU-1325495-A (AU)
Title: Coatings on glass
Inventor: CROSS RAYMOND PETER
IPC: C03C17/38
Filed: 1995-01-09
Abstract: A mirror assembly comprising a glass substrate (1), a low transmissivity reflecting coating (2) on the substrate and an opacifying member (7) which is assembled adjacent to the glass substrate for a front surface mirror or the reflecting coating for a back surface mirror. The present invention also provides a method of producing a mirror assembly comprising depositing onto a hot ribbon of glass during the production process a low transmissivity reflecting coating and assembling an opacifying member adjacent to the glass substrate or the reflecting coating of the mirror so formed. <IMAGE>
Patent AU-1587092-A (AU)
Title: Battery powered line trimmer
IPC: A01D69/02
Filed: 1992-02-10
Abstract: A battery powered line trimmer (10) possessing a relatively high ratio of mass moment of inertia about a vertical axis extending through its center of gravity to mass. The device comprising a motor and head assembly at the forward end (14) and a rechargeable battery pack (24) at the rearward end of a support shaft (16). Also, adjustable handles (28, 30), for supporting the line trimmer (10), attached about either side of the center of gravity.
Patent AU-1728097-A (AU)
Title: Use of sugar beet pulp for making paper or cardboard
Inventor: WONG EMILE
IPC: D21H17/02
Filed: 1997-02-05
Abstract: PCT No. PCT/FR97/00224 Sec. 371 Date Aug. 21, 1998 Sec. 102(e) Date Aug. 21, 1998 PCT Filed Feb. 5, 1997 PCT Pub. No. WO97/30215 PCT Pub. Date Aug. 21, 1997The use of fermented sugar beet pulp for making paper or cardboard is disclosed as well as a fermented sugar beet pulp composition produced according to a method which comprises the steps of (a) storing the sugar beet pulp under conditions suitable for lactic acid fermentation, particularly until the pH is less than around 5 and advantageously higher than around 3.5, to give fermented pulp, (b) diluting the fermented pulp, particularly until its dry matter content is of around 1-10%, (c) mechanically processing the diluted fermented pulp to separate the parenchymal cells from the pulp and achieve a pulp size of less than around 1000 micrometers, and (d) optionally bleaching the fermented pulp from step (a) simultaneously with step (b), or bleaching the fermented pulp from step (c).
Patent AU-1767699-A (AU)
Title: Dyeing composition containing a laccase and method for dyeing keratinous fibres
Inventor: LANG GERARD
IPC: A61K8/66
Filed: 1998-12-21
Abstract: The invention concerns a cosmetic composition for oxidation dyeing of keratinous fibres comprising in a support suitable for keratinous fibre dyeing: (a) at least an enzyme such as laccase; (b) at least a particular alkalising agent; (c) at least an oxidation colouring agent, as well as the dyeing methods using said composition.
Patent AU-1815297-A (AU)
Title: A method and device for periodic depositing of liquid manure such as slurry in a soil
Inventor: HATLO JAN KIRE
IPC: A01C23/02
Filed: 1997-02-14
Abstract: PCT No. PCT/NO97/00049 Sec. 371 Date Feb. 5, 1999 Sec. 102(e) Date Feb. 5, 1999 PCT Filed Feb. 14, 1997 PCT Pub. No. WO97/29626 PCT Pub. Date Aug. 21, 1997In a method for periodic depositing of liquid manure such as a slurry in a soil (80) the slurry is injected in a concentrated jet (9) under pressure with the result that forms and fills a groove (6) in the soil, which groove (6) is preferably closed after the injection. A device (1) for use in the method comprises at least one nozzle (5) with a breaker element (10) for periodic interruption of or opening for an injection jet (9) in an outlet direction (P2), the nozzle preferably being provided as an opening from a chamber (3, 29, 35, 38, 52, 72) pressurized with slurry. The breaker element (10) may be rotatably mounted about a rotation axis (22) which is parallel to the nozzle's outlet direction (P2), and is located beside the nozzle (5), with the result that during a rotational movement of the breaker element periodically interrupts the injection jet (9).
Patent AU-1830188-A (AU)
Title: Keyboard for a word typewriter
Inventor: ARDENNE ROBERTUS ANTONIUS MARI
IPC: B41J5/10
Filed: 1988-06-23
Abstract: Keyboard for recording and/or reproducing written information in a typewriter, word processor, printer, computer or in telecommunications equipment, according to the principle of the so-called word typewriter, which keyboard has a group of vowel keys in the centre, to the left thereof a group of initial consonant keys and to the right thereof a group of final consonant keys, and also facilities for reproducing capitals of the letters and also reproducing figures and punctuation marks, all keys being connected to an electronic processing unit which, by means of code signals, arranges the information from keys struck approximately or exactly simultaneously into syllables to be recorded or to be reproduced. The keyboard of the invention is characterized in that the group of initial consonant keys (5) and the group of final consonant keys (6) both contain substantially all the consonants. Preferably, keys are partly arranged in blocks containing both rows and columns and partly in rows or columns which are offset by half a space with respect to the adjacent row or column respectively in one of said blocks.
Patent AU-1834088-A (AU)
Title: Device for automatically closing a power roof of a vehicle
Inventor: MEMMOLA SERAFINO
IPC: B60J7/057
Filed: 1988-06-24
Abstract: Device for automatical closing of the opening roof of a vehicle, provided with anti-theft system, having the roof two types of opening an horizontal and a tilt-up one, comprising the device electromechanical means for the opening and closing actuated only by two keys, the actuation of which determines different opearations of the roof, according to the actual position of the roof, and electronic circuits suited to emit a sequence of four electric impulses, upon arming of the anti-theft system, suited to control as many operations of the roof, the result of which operations is the complete definitive closing of the roof, indipendently from its position upon arming of the anti-theft system.
Patent AU-1864695-A (AU)
Title: Method for supplying vapour to the intake air of an internalcombustion engine, and device therefor
Inventor: ROSEN PER
IPC: F02M25/032
Filed: 1995-01-16
Abstract: PCT No. PCT/SE95/00026 Sec. 371 Date Oct. 8, 1996 Sec. 102(e) Date Oct. 8, 1996 PCT Filed Jan. 16, 1995 PCT Pub. No. WO95/23286 PCT Pub. Date Aug. 31, 1995The invention relates to a method for supplying vapor to intake air that is supplied to an internal combustion engine. The method comprises the steps of compressing the intake air before supplying the vapor and contacting, in a moistening means, the intake air with liquid, by simultaneously feeding the compressed intake air and the liquid into the moistening means and causing the intake air and the liquid to flow in opposite directions through the moistening means. The invention also relates to a device for supplying vapor to the intake air of an internal combustion engine, to which a compressor for compressing the intake air is connected. The device comprises a moistening means, which is connected between the compressor and the engine and which comprises a first connection for feeding the water into the moistening means and a second connection for feeding the intake air into the moistening means, the moistening means being adapted to carry out the supply of water vapor to the intake air by contacting the intake air and the water with each other, while flowing in opposite directions through the moistening means.
Patent AU-1904997-A (AU)
Title: Arm rest assembly for a chair
Inventor: STUMPF WILLIAM
IPC: A47C3/00
Filed: 1997-04-22
Abstract: There is described a tiltable chair including a base member, a seat, a back and a linkage assembly adapted to allow the seat and back to tilt downwardly and rearwardly and to allow pivotal movement of the seat about a pivot axis in substantial alignment with the hip joints of a user. Other aspects of the invention are to provide a vertically adjustable column for supporting the seat of the chair, a support assembly including a frame member having a central opening therethrough and a receptacle formed around the perimeter thereof, a carrier member adapted to fit inside the receptacle, a membrane of elastic material covering the central opening, and a pair of armrests adapted to be mounted to the chair to allow pivotal movement thereof.
Patent AU-1996302-A (AU)
Title: High pressure low volume pump
Inventor: CAUTENET ETIENNE
IPC: F04B53/14
Filed: 2001-11-30
Abstract: A piston carrier (46) supports an elongated, slender piston rod (12) for reciprocation in a pump cylinder (30) to pump fluid into and out of the cylinder (30). The piston rod (12) is made of a material such as sapphire or zircon and has a diameter less than about ten millimeters, and the pump (10) can provide flows of from about 50 to about 250 microliters per minute at pressures of several hundred bars. A drive motor (18) rotates a threaded screw (58) and a drive nut (70) of a drive system (26) applies a linear drive force to the piston carrier(46). A ball and socket connection (74) between the drive system (26) and the piston carrier (46) avoids the need for precise alignment to prevent breakage of the fragile piston (12). A magnet (80) in the socket (78) holds the ball (76) in place and avoids the need for a spring or other mechanical holder. The socket (78) also includes a ring (88) of a low reluctance material surrounding the ball (76) to increase the magnetic retention force. <IMAGE>
Patent AU-2095500-A (AU)
Title: Encapsulated flavour and/or fragrance preparations
Inventor: SCHLEIFENBAUM BIRGIT
IPC: A23L27/12
Filed: 1999-12-08
Abstract: The invention relates to encapsulated flavour and/or fragrance preparations and a method for producing same from a spray solution consisting of an aqueous solution of polymeric carriers and emulsified flavours and/or fragrances. The granules have an adjustable particle size of between 0.2 and 2 mm, present even size distribution and a globular shape and are further characterized by a high concentration and high retention of volatile flavours.
Patent AU-2098997-A (AU)
Title: Modified nuclear glucocorticoid receptor, fusion protein, and dna fragments coding for said receptor and said fusion protein
Inventor: BROCARD JACQUES BERTRAND
IPC: A61K38/00
Filed: 1997-02-20
Abstract: A DNA fragment coding for a modified nuclear glucocorticoid receptor, particularly one mutated in the region coding for the ligand binding domain, so that receptor activity is more strongly inducible by a synthetic glucocorticoid ligand than by a natural glucocorticoid ligand, is disclosed. A recombination system inducible in mammals by means of a fusion protein produced between a recombinase and the binding domain of the ligand derived from the modified glucocorticoid receptor of which the activity is more strongly inducible by synthetic glucocorticoids than by natural glucocorticoids, is also disclosed.
Patent AU-2124700-A (AU)
Title: Address assignment in a digital transmission system
Inventor: LEBOUILL GILLES
IPC: H04N7/24
Filed: 2000-01-21
Abstract: Viewed from one aspect, the invention comprises a method of transmission of digital information in a digital broadcast system comprising a central transmission station (60) and one or more decoders (12), the central station transmitting at least one transport stream comprising a stream of packets encapsulating data tables or sections within their payloads, one or more encapsulated sections including an access control address used to control the reception of that section by one or more decoders and characterised in that the access control address is defined by the central transmission station (60) and communicated to the or each decoder (12) in an address assignment message. Viewed from another aspect, the invention concerns a method of communication of datagram packets in a digital communication network comprising at least one central control station and a plurality of remote terminals, in which the datagram packets include at least a medium access control address associated with one communication layer of the network and an internet protocol address associated with a second communication layer of the network, and in which medium access control addresses are dynamically assigned by the central control station in response to a request from a remote terminal. <IMAGE>
Patent AU-2134995-A (AU)
Title: 2,4-diphosphonoglutaric acid derivatives, methods of preparing such compounds and drugs containing them
Inventor: ZIMMERMANN GERD
IPC: C07F9/572
Filed: 1995-03-22
Abstract: PCT No. PCT/EP95/01062 Sec. 371 Date Sep. 25, 1996 Sec. 102(e) Date Sep. 25, 1996 PCT Filed Mar. 22, 1995 PCT Pub. No. WO95/26358 PCT Pub. Date Oct. 5, 1995The invention concerns compounds of the general formula I    <IMAGE>  (I)  in which R denotes a lower alkyl which can be substituted if desired by hydroxy, alkoxy, amino, dialkylamino, alkylmercapto, alkylsulfinyl, alkanesulfonyl, cycloalkyl, aryl or a heterocyclic ring, or it denotes lower alkenyl, cycloalkyl, cycloalkenyl, aryl or a heterocyclic ring and R1 and R2 can be, independently of one another, hydrogen, lower alkyl, cycloalkyl, aryl or arylmethyl, their optically active salts as well as their pharmacologically acceptable salts, processes for their production as well as pharmaceutical agents which contain these compounds for treating diseases of calcium metabolism. Moreover the invention concerns compounds of formula II as intermediate products for the production of compounds of formula I.
Patent AU-2138301-A (AU)
Title: Method to control manganese in zinc leach circuits
Inventor: DEMOPOULOS GEORGES
IPC: C22B19/20
Filed: 2000-12-14
Abstract: A method and apparatus for precipitating manganese from acidic sulfate solutions, and more specifically from zinc leach solutions, without removing zinc. A zinc- and manganese-containing solution is treated with an SO2-O2 gas mixture at the appropriate pH and temperature, thereby causing manganese to precipitate as a trivalent and/or tetravalent manganese hydroxides and/or oxides that report to the leach residue or are removed separately from solution by solid/liquid separation. These trivalent and/or tetravalent manganese compounds may be used as oxidants in other parts of the leach circuit.
Patent AU-2575100-A (AU)
Title: Sulfated fucogalactan
Inventor: SAKAI TAKESHI
IPC: C08B37/00
Filed: 2000-02-21
Abstract: Sulfated fucogalactan or its salt useful as a reagent for sugar chain engineering or an HGF-production inducer; a degraded product or its salt obtained by treating the sulfated fucogalactan with a sulfated fucogalactan digesting enzyme; the sulfated fucogalactan digesting enzyme useful in sugar chain engineering; a process for producing the degraded product by treating sulfated fucogalactan or its salt with the above enzyme; and a process for producing the sulfated fucogalactan digesting enzyme.
Patent AU-2706592-A (AU)
Title: Universal seal for trocar assembly
IPC: A61B17/00
Filed: 1992-10-15
Abstract: Trocar assembly devices are disclosed that include an improved seal assembly that accommodates instruments having a wide range of diameters. The seal assembly includes a universal seal member that is generally of hourglass shape defining converging and diverging side walls that form a constricted center bore portion therebetween. Various alternative means are provided to either increase or decrease the inner diameter of the center bore portion of the seal member. <IMAGE>
Patent AU-2734097-A (AU)
Title: Immunoassays to detect antiphospholipid antibodies
Inventor: WILSON NANCY MAXFIELD
IPC: G01N33/544
Filed: 1997-04-18
Abstract: Liposome reagents used in assays to detect the presence or amount of an analyte in a test sample, particularly where the analyte is antiphospholipid antibodies are described. The liposome reagents comprise a liposome, a ligand chosen to bind specifically with the analyte and associated with the liposome membrane, and a haptenated component associated with the membrane of the liposome where the hapten is chosen to bind specifically to a receptor bound to a solid phase or to a label compound that is an element of a signal detection system and where the liposome reagent is prepared so that during the assay the linkage between the solid phase and ligand of the liposome reagent is maintained.
Patent AU-3033999-A (AU)
Title: Screening for blood coagulation defects using metal ions
Inventor: ROSEN BERT STEFFEN
IPC: G01N33/86
Filed: 1999-03-11
Abstract: In vitro photometric method for qualitative screening and quantitative determination of the functional activity of components of the Protein C anti-coagulant pathway of blood coagulation, comprising measuring the conversion rate of an exogenous substrate by an enzyme, the activity of which is related to the Protein C anticoagulant activity, in a blood sample of a human comprising coagulation factors and said exogenous substrate after at least partial activation of coagulation through the intrinsic, extrinsic or common pathway and triggering coagulation by adding calcium ions; and comparing said conversion rate with the conversion rate of a normal human blood sample determined in the same way, comprising adding further metal(s) ions to said sample; kits and reagents for use in said method. <IMAGE>
Patent AU-3081584-A (AU)
Title: 2, 4-substituted imidazoles
Inventor: LAMATTINA JOHN LAWRENCE
IPC: C07D417/14
Filed: 1984-07-18
Abstract: Heretofore unavailable 2-guanidino-4-(2-substituted-amino-4-imidazolyl)thiazoles; a novel process therefor, also advantageous for the preparation of known antiulcer 2-guanidino-4-(2-substituted-amino-4-imidazolyl)thiazoles; intermediate compounds therefor; and a method for treatment of ulcers in mammals therewith.
Patent AU-3142684-A (AU)
Title: N-(2,6 disubstituted aromatic)-n:-pyridinyl ureas
Inventor: LOBBESTAEL SANDRA J
IPC: C07D213/75
Filed: 1984-08-02
Abstract: N-2,6-Disubstituted phenyl(-N min -3- and 4-pyridinyl ureas having the following general formula are disclosed: <CHEM> A is a 3- or 4-pyridinyl radical; and R<1>, R<2> and R<3> are independently chosen from a halogen atom, a lower alkyl radical, a lower alkoxy radical, a lower alkanoyl radical, a lower alkoxy carbonyl radical or a nitro group. with R<3> additionally being chosen from a hydrogen atom. Processes for producing the compounds, pharmaceutical compositions comprising the same, and pharmaceutically acceptable acid addition salts thereof are also disclosed. The compounds have anti-convulsant activity and are useful in the treatment of epilepsy.
Patent AU-3179397-A (AU)
Title: Method and system for data qualification in pre-collected documents
Inventor: SAFARS MICHEL
IPC: G06F17/30
Filed: 1997-06-03
Abstract: The invention concerns a method for organising and consulting electronic data in a media library environment, said electronic data being of diverse origins and supplied in various forms. The system is arranged to provide a universal interface between these various forms of electronic data such that said data can be consulted, stored and re-used on common media within the media library. The invention is in particular useful for consulting off-line data collected on the Web or any information holdings.