baber/WOPTO huggingface dataset:
Patent AU-742818-B2 (AU)
Title: Novel polymeric complexes for the transfection of nucleic acids, with residues causing the destabilisation of cell membranes
Inventor: MIDOUX PATRICK
IPC: A61P31/12
Filed: 1997-11-10
Granted: 2002-01-10
Abstract: The complex has at least one negatively charged nucleic acid bonded to at least one positively charged polymeric conjugateThe conjugate containing a polylysine formed from monomers having free NH3+ groups, and having at least 10% of the free NH3+ groups substituted by residues which can be protonated in a weakly acid medium causing destabilization of cell membranes.Optionally, some of the free NH3+ groups can be substituted by a molecule with a recognition signal by a cell membrane receptor.The free NH3+ groups of the said polylysine make up at least 30% of the monomers of the polymeric conjugate.The residue that causes the destabilization of cell membrane in weak acid of quinolines of the formula:where R1 is hydrogen, R2 is -(CH2)n13 CO2-H, X is hydrogen or chlorine and n is an integer from 1 to 10.The signal is a simple oside or a disaccharide or peptide.
Patent AU-623764-B2 (AU)
Title: Erythromycin derivatives
Inventor: FREIBERG LESLIE A
IPC: A61K31/7048
Filed: 1990-03-28
Granted: 1992-05-21
Abstract: PCT No. PCT/US90/01658 Sec. 371 Date Aug. 21, 1991 Sec. 102(e) Date Aug. 21, 1991 PCT Filed Mar. 28, 1990.New 9-deoxo-9,12-epoxy erythromycin derivatives are disclosed which have improved antibacterial properties. Compositions comprising the erythromycin derivatives and methods of treating mammalian patients with the erythromycin derivatives are also disclosed.
Patent AU-629633-B2 (AU)
Title: A method for distinguishing between voiced and unvoiced speech elements
Inventor: MUMOLO ENZO
IPC: G10L25/93
Filed: 1990-05-11
Granted: 1992-10-08
Abstract: The spectra of voiced sounds lie predominantly at or below about 1 kHz. The spectra of unvoiced sounds lie predominantly at or above about 2 kHz. It is known to determine the lower- and higher-frequency energy components contained in a sound or sound element, to compare these energy components, and to use the result of the comparison to make a voiced-unvoiced decision. Since the distributions relative to voiced and unvoiced segments are overlapped, false decisions are liable to occur. The invention is predicated on the fact that a change from a voiced sound to an unvoiced sound or vice versa always produces a clear shift of the spectrum, and that without such a change, there is no such clear shift. From the lower-and higher-frequency energy components, a measure of the location of the spectral centroid is derived which is used for a first decision. Based on the difference between two successive measures, a second decision is made by which the first can be corrected.
Patent AU-644792-B2 (AU)
Title: Device and method of iontophoretic drug delivery
Inventor: HAAK RONALD P
IPC: A61N1/30
Filed: 1990-04-30
Granted: 1993-12-23
Abstract: A transdermal therapeutic system which utilizes electrical current to facilitate agent delivery and which isolates the electrochemical reactants and products from the agent containing reservoir.
Patent AU-740327-B2 (AU)
Title: Carbapenem compounds, use thereof and intermediate compound therefor
Inventor: MATSUI HIROSHI
IPC: A61K31/407
Filed: 1998-02-02
Granted: 2001-11-01
Abstract: A carbapenem compound of the formula (I) <CHEM> wherein each symbol is as defined in the specification, and a pharmaceutically acceptable salt thereof. The carbapenem compound (I) and a pharmaceutically acceptable salt thereof of the present invention show superior absorption from digestive tract by oral administration, and sufficient antibacterial activity against a wide variety of bacterial species. Thus, they are extremely useful as agents for the prophylaxis and treatment of infectious diseases, particularly bacterial infectious diseases. Said agents for the prophylaxis and treatment of infectious diseases can be used as agents for the prophylaxis and treatment of the diseases caused by bacteria (e.g., suppurative diseases, respiratory infectious diseases, inflammatory diseases of biliary tract, urinary tract infection and the like) in warm-blooded animals inclusive of human (e.g., dog, cat, cow, horse, rat, mouse and the like).
Patent AU-758351-B2 (AU)
Title: Stable spray-dried protein formulations
Inventor: EDWARDS DAVID A
IPC: A61K9/14
Filed: 1999-08-25
Granted: 2003-03-20
Abstract: Spray-dried particles having improved protein stability are produced by spray-drying a mixture including a protein, a phospholipid and an organic-aqueous co-solvent. Spray-dried particles which include at least 1 weight % phospholipid, having a tap density of less than 0.4 g/cm<3> can be prepared. The particles can be delivered to the pulmonary system of a patient.
Patent AU-576469-B2 (AU)
Title: Aluminium electrolysis tank superstructure with intermediate gantry
Inventor: DUVAL CHRISTIAN
IPC: C25C3/10
Filed: 1986-05-29
Granted: 1988-08-25
Abstract: The invention concerns a superstructure for a tank for the production of aluminum using the Hall-Heroult process by the electrolysis of alumina in molten cryolite, the tank being formed by a rigid metal heat-insulated casing of elongate parallelepipedic shape, the two ends of which are referred to as heads, and a superstructure formed by at least one rigid beam disposed along the long length of the casing, supporting in particular the anodic bus and the anodes and resting at its two ends on supports disposed at the two head ends of the tank, said superstructure being characterized in that each rigid beam is supported on at least one intermediate gantry in the central part thereof. The gantry may comprise four legs so as to constitute an inherently stable structure or it may be formed by two half-elements each provided with two legs. Preferably, each rigid beam is divided into two equal portions, the central ends of which are supported on the gantry.
Patent AU-696602-B2 (AU)
Title: Serum preparations for inhibiting retroviruses and tumor growth
Inventor: HOWARD MARK E
IPC: C07K16/10
Filed: 1996-05-03
Granted: 1998-09-17
Abstract: Serum and immunoglobulin preparations obtained from sharks are used to prepare compositions, including pharmaceutical compositions, for inhibiting retrovirus replication in susceptible cells. Thus, the serum preparations are useful for inhibiting diseases associated with retroviral infection, such as acquired immunodeficiency syndrome. The serum concentrates and immunoglobulins therefrom are also used to inhibit growth of tumor cells, especially sarcomas and leukemias.
Patent AU-680649-B2 (AU)
Title: Device for heating or cooling bulk material, particularly for lignite preheating
Inventor: KREFT MANFRED
IPC: F26B17/26
Filed: 1994-03-29
Granted: 1997-08-07
Abstract: With the device with conveying surfaces arranged in a layered manner above one another and acted upon by heating or cooling fluid, a solution is to be produced, with which, as a result of compact construction, the required construction area is greatly reduced with great throughput capacity and the discharge of emissions to the environment or to the foundations is reduced considerably. This is achieved   - by there being provided one above another as conveying surfaces at least four vibrating conveying channels (5) of equal mass which are inclined alternately in relation to one another and which form a closed conveying path (arrows 11) for the bulk material, - by in each case two superposed conveying channels (5a, 5b) being provided in pairs with a vibrating drive (9) in the same direction, - by the vibrating conveying channels (5a, 5b) driven in the same direction being fastened on individually movable guiding rods (4a, 4b) which are inclined in opposite directions and - by the vibrating drive of the pair of vibrating conveying channels (50b, 50d) following one pair of pairs of vibrating conveying channels (50a, 50c) takes place with a phase displacement of 180@.   <IMAGE>
Patent AU-669782-B2 (AU)
Title: 1H-indole-3-acetic acid hydrazide sPLA2 inhibitors
Inventor: BACH NICHOLAS JAMES
IPC: C07D401/06
Filed: 1994-04-15
Granted: 1996-06-20
Abstract: A class of 1H-indole-3-acetic acid hydrazides, represented by the formula (I) <CHEM> is disclosed together with the use of such indole compounds for inhibiting sPLA2 mediated release of fatty acids (e.g., arachidonic acid) for treatment of conditions such as septic shock.
Patent AU-723577-B2 (AU)
Title: Novel isoxazoline and isoxazole fibrinogen receptor antagonists
Inventor: WITYAK JOHN
IPC: C07D413/12
Filed: 1996-05-30
Granted: 2000-08-31
Abstract: This invention relates to novel isoxazolines and isoxazoles which are useful as antagonists of the platelet glycoprotein IIb/IIIa fibrinogen receptor complex or the vitronectin receptor, to pharmaceutical compositions containing such compounds, processes for preparing such compounds, and to methods of using these compounds, alone or in combination with other therapeutic agents, for the inhibition of platelet aggregation, as thrombolytics, and/or for the treatment of thromboembolic disorders.
Patent AU-670183-B2 (AU)
Title: Absorbent article for collecting non-aqueous liquids and a method for manufacturing the absorbent article
Inventor: ISRAEL JOSEPH
IPC: A47L13/16
Filed: 1994-04-21
Granted: 1996-07-04
Abstract: An absorbent article for collecting non-aqueous liquids such as oil-based products, comprising a low density, structurally integral board of peat moss material manifesting an affinity for non-aqueous liquids while being hydrophobic in order to block undesirable water penetration in the absorbent medium. The invention also extends to a method for manufacturing the absorbent article.
Patent AU-598473-B2 (AU)
Title: Support- and adjusting device for seat and backrest on a work chair
Inventor: SUHR HEINZ-PETER
IPC: A47C3/18
Filed: 1986-07-28
Granted: 1990-06-28
Abstract: Support and adjusting mechanism for the seat and backrest of a work chair having a pedestal with feet and a vertical support column comprises a support part fixed on the upper end of the support column and having laterally spaced, parallel upwardly extending support flanges. A seat support has laterally spaced, parallel downwardly extending flanges which partially overlap and are pivotally connected with the flanges of the support part. A backrest support has laterally spaced, parallel, forwardly extending flanges partially overlapping and pivotally connected with the flanges of the support part and also the flanges of the seat support. A coupling lever has spaced, parallel flanges which partially overlap and are pivotally with the flanges of the support part, the seat support and the backrest support. An air spring acts between a lower region of the support part and a lower region of the backrest support.
Patent AU-587861-B2 (AU)
Title: Silicone molding compounds
Inventor: SCHWABE PETER
IPC: A61K6/90
Filed: 1986-09-15
Granted: 1989-08-31
Abstract: 1. Addition-crosslinking impression compounds or duplication compounds, in particular for the dental field, based on silicones and consisting of A) a base component consisting of a) organopolysiloxanes having 2 or more vinyl groups in the molecule, b) organohydrogenpolysiloxanes as crosslinking agents and c) untreated or surface-modified inorganic fillers and B) a catalyst component consisting of a) organopolysiloxanes having 2 or more vinyl groups in the molecule, b) a platinum-based catalyst and c) untreated or surface-modified inorganic fillers, characterized in that the base component A) and/or the catalyst component B) contain isoparaffins having 8 to 24 C atoms.
Patent AU-544496-B2 (AU)
Title: Assay method using enzymes as labelling substances
Inventor: SELF C H
IPC: G01N33/535
Filed: 1980-10-02
Granted: 1985-05-30
Abstract: The present invention provides a method for determining a ligand or receptor which comprises carrying out an assay for the ligand or receptor, the assay requiring a labelled component, wherein the labelled component is a conjugate between a ligand or a receptor and a primary enzyme that is itself capable of producing or removing a modulator for a secondary system or that is the first enzyme in an enzyme system that is capable of producing or removing a modulator for a secondary system, and determining that portion of labelled component to be determined by allowing the primary enzyme and any other enzymes in the enzyme system, to produce or remove the modulator for the secundary system, allowing the secondary system to function in the presence or absence as appropriate of the modulator, and determining a product of the secondary system.
Patent AU-594086-B2 (AU)
Title: Method for the manufacture of formed parts from Al2O3 and ZrO2 and formed parts manufactured by this method
Inventor: ELSTNER INGO
IPC: B22D41/20
Filed: 1986-10-10
Granted: 1990-03-01
Abstract: For producing shaped articles from mixtures of 60 to 40% by weight of Al2O3 and 40 to 60% by weight of ZrO2, the starting mixture is shaped and fired. The shaped article produced according to the invention has a particularly good temperature shock resistance and high elasticity. In the process, a) the starting materials Al2O3 and ZrO2 are used in a purity of at least 99.0%, b) the starting materials are comminuted, separately or together, by fine grinding down to a particle size of less than 90  mu m or, if these already have a particle size of less than 90  mu m, are intimately mixed with one another, c) the mixture obtained in stage b) is either granulated or made up with water to give a slip, and the desired shaped article is formed from the granules or the slip, and dried, d) the shaped article is fired at temperatures of 1400 DEG C to 1800 DEG C and e) the cooling after firing is carried out at such a low rate that ZrO2 changes completely or almost completely to the monoclinic phase.
Patent AU-640972-B2 (AU)
Title: Device for dosed pumping of viscous products
Inventor: ROETERINK FRANS DIRK
IPC: A47K5/12
Filed: 1990-12-14
Granted: 1993-09-09
Abstract: The invention relates to a device for dosed pumping of viscous products, such as mayonnaise, ketchup or kebab sauce, comprising a pump (5) which is connected to a reservoir (3) of flexible material arranged in a holder,(6) wherein the pump is a suction pump, the suction side (12) of which is connected to an outlet piece (4) placed close to the bottom of the reservoir arranged in the holder and the delivery side of which has a discharge nozzle (22).
Patent AU-731344-B2 (AU)
Title: Gastight packaging material
Inventor: VAHA-NISSI MIKA
IPC: B32B29/06
Filed: 1998-05-22
Granted: 2001-03-29
Abstract: A gastight packaging material comprising a high-density (i.e. greaseproof) paper (1) and an upper layer arranged thereon. In the invention the upper layer is a latex-type polymer coating (2) which together with the high-density paper (1) forms a substantially gastight packaging material. <IMAGE>
Patent AU-634127-B2 (AU)
Title: Apparatus for invalidating security prints printed on print carriers
IPC: B41F31/02
Filed: 1991-01-14
Granted: 1993-02-11
Abstract: The device has the same number of invalidating units (E) arranged next to one another as there are longitudinal rows of printed vouchers provided on the print carriers (P). Each invalidating unit (E) has a frame (1), a trough (3) which is vertically displaceable therein for receiving ink (4), an impeller (7) which rotates constantly above the trough (3) and a shutter (11) which interacts with an opening (10) of a hood (9) which covers the impeller (7). The trough (3) is adjustable by a controlled adjustment element (6) between a raised operating position in which the impeller (7) dips into the ink and the shutter (11) releases the opening (10), and a lowered position of rest in which the impeller (7) does not dip into the ink and the opening (10) is covered by the shutter (11). The control takes place in each case whenever a printed voucher in one or more of the longitudinal rows of the print carriers, which is to be invalidated after having been detected as an incorrect print, passes the opening (10) of the invalidating unit concerned so that this faulty print is sprayed with ink by the impeller (7) through the opening (10) which is then free. 
<IMAGE>
Patent AU-730496-B2 (AU)
Title: System for the electrochemical delignification of lignin- containing materials and a process for its application
Inventor: HAMPP NORBERT
IPC: D06L4/50
Filed: 1998-06-04
Granted: 2001-03-08
Abstract: System for electrochemical decomposition of compounds (I) uses a mediator (II) containing no metal or heavy metal and  NOTLESS 2 electrodes for electrochemical activation of (II). Also claimed is the electrochemical decomposition method using (II) with electrochemical activation.
Patent AU-766208-B2 (AU)
Title: Local delivery of 17-beta estradiol for preventing vascular intima hyperplasia and for improving vascular endothelium function after vascular injury
Inventor: CHANDRASEKAR BASKARAN
IPC: A61K31/565
Filed: 2000-09-21
Granted: 2003-10-09
Abstract: A device for local intracoronary delivery comprising 17-beta estradiol or a derivative thereof in a dosage of 1 to 5000 mug/Kg of patient's body weight, and a pharmaceutically acceptable parenteral vehicle
Patent AU-696394-B2 (AU)
Title: Topical personal care composition containing polysiloxane-grafted adhesive polymer and drying aid
Inventor: HUGHES KENDRICK JON
IPC: A61K8/89
Filed: 1994-08-23
Granted: 1998-09-10
Abstract: Provided is a topical personal care composition, having improved drying time, said composition comprising: (a) a polysiloxane-grafted adhesive polymer; (b) a volatile, water insoluble solvent for said polysiloxane-grafted polymer; (c) a nonvolatile drying aid for said polysiloxane-grafted polymer which is soluble in said volatile solvent (b) at 45 DEG  C. and is water insoluble at 25 DEG  C., and is selected from the group consisting of silicone fluids and waxes having from 1 to about 100 siloxy units, silanes, and silicone resins and mixtures thereof; wherein the weight ratio of said polysiloxane-grafted polymer (a) to said drying aid (c) is about 100:1 or less.
Patent AU-589032-B2 (AU)
Title: Device for operating and orientating a pair of automatic sewing machine needles
Inventor: CIUCANI MARIO
IPC: D05B3/02
Filed: 1987-08-26
Granted: 1989-09-28
Abstract: The device includes two needles (10a), (10b), locked to the lower ends of the same number of equal rods (9a), (9b), located beside one another in the vertical plane; these needles change over positions without the orientation of the needles themselves undergoing any alteration, this enabling the latter to operate in conjunction with the crochet of an automatic sewing machine to which the device is fitted.
Patent AU-549608-B2 (AU)
Title: Measuring the deformation of a material under the influence of heat
Inventor: COUDERC PIERRE
IPC: G01N25/04
Filed: 1981-12-24
Granted: 1986-02-06
Abstract: A method and apparatus for optically making physical measurements of materials which deform upon application of heat thereto. The device comprises a source of light, an at least partly transparent chamber having a heating source which can be programmed to operate as a function of time, and with a porous support designed to support a deformable material within the chamber. A photo-electric receiver 5 and an optical lens 7 are also provided for imaging of the material during deformation on the photo-electric receiver. In order to perform the imaging, the source of light, the porous support, the photo-electric receiver and the optical lens 7 are optically aligned. In a specific application, the apparatus can be used to determine the wetting power of pitches.
Patent AU-725355-B2 (AU)
Title: A refractory material based on chromium corundum, a chromium brick and the use of said brick
Inventor: MOSSAL KARL-HEINZ
IPC: C04B35/106
Filed: 1998-06-10
Granted: 2000-10-12
Abstract: The invention concerns a refractory material based on chromium corundum, a chromium corundum brick made of said material as well as the use thereof.
Patent DE-1807890-B2 (DE)
Title: Thermostable lead chromate pigments with coating of
IPC: C09C1/20
Filed: 1968-11-08
Abstract: SiO2-coated PbCrO4 pigment has outer coating of alkaline earth salt of resin acid or long-chain fatty acid. Outer coating imparts improved resistance to fracture and abrasion, hence prevents damage to SiO2-coating and consequent deterioration of pigment, esp. during dry mixing operations. These pigments have good wettability and dispersibility in organophilic systems, hence high high-gloss paints. In plastics, esp. polyestyrene, also polyethylene, polypropylene, polyamides, acetal resins, polyesters, polyvinyl fluoride, ABS; and in paints, printing inks, floor covering etc.
Patent DE-1952165-B2 (DE)
Title: Roller blind strap winder - has reel holding element with rocker engaging with one end into reel casing
IPC: E06B9/78
Filed: 1969-10-16
Abstract: The roller blind winding mechanism has improved ways of fitting and removing the reel from its casing. The mechanism consists of reel (4) fitted on holder a arm (3). The extreme end of the arm carries rocker (6) pivoting around point (9) on the holder. The rocker is S-shaped and engages with one end into recess (9) inside the roller mechanism casing (1), where as the other end has a tapped hole for screw (8) which is used for fixing the front cover (2) onto the casing (1). For removing the reel mechanism screw (8) is removed, after which it is possible to disengage the rocker from recess (7) by pressing other end (6) downwards, while the rocker pivots around point (9).
Patent DE-2022707-B2 (DE)
Title: Drying unit for flat printed goods - has pneumatic air jets to retain goods in place at turning point on endless conveyor
IPC: B41F23/04
Filed: 1970-05-08
Abstract: The printed goods are fed onto a chain conveyor whereby the goods are transported with the printed sides inclined upwards. For goods requiring only a short drying time they can be deposited onto a stack as the endless conveyor turns round its end guide wheel. Alternatively the goods can be retained in place by air jets located at the end of the conveyor which direct an air blast onto their upper surface. Alternatively the pneumatic system can create a reduced pressure i.e. vacuum on the shear sides of the goods. The air system is mounted on holder arms to enable it to be swivelled up and down about an axis.
Patent DE-2023104-B2 (DE)
Title: Hospital bed with backrest - raised to give reduction in overall bed length to aid manoeuvring
IPC: A61G7/015
Filed: 1970-05-12
Abstract: The back-rest (15) is connected to a support (6) mat is pivotally mounted on a carrier (1). The back-rest may alternatively be connected to the head-board (13) by sliding or rolling bearings. It is also connected to a mattress frame (3) mat folds at a joint (9). Conventional mechanical, electrical, hydraulic or electrohydraulic drive means may be used, such as a gas cylinder (16) actuable by a control (12) to move the mattress frame (3) towards the head-board (13).
Patent DE-2054936-B2 (DE)
Title: Prefabricated lift shaft assembly - has elements shaped to provide cabin guideway without separate guide-rails
IPC: E04F17/00
Filed: 1970-11-07
Abstract: The lift shaft is assembled from prefabricated elements, pref. made of concrete or sheet metal. The cabin guideway is provided by the shape of the elements (1), with no requirement for special guide rails. Elements forming the guideway are fitted with bolts and sleeve sockets, or other centering devices (7), with narrow tolerance such that two superimposed elements are in flush alignment at the horizontal joint in the area of their guiding surfaces. They may have guiding ribs (5) homogenously and continuously joined to the walling; and further rub-style configurations as emergency guideways for the cable-led counterweight.