baber/WOPTO huggingface dataset:
Patent AU-1300195-A (AU)
Title: Cooling and thickness control for extruded products
Inventor: CREE ROBERT E
IPC: B29C48/10
Filed: 1994-12-01
Abstract: Automatic thickness profiling for use in blown film and other extrusion lines. The automatic system is integrated into an air cooling ring device either external and/or internal to the bubble or extrusion. It comprises one or more high resolution circumferentially variable annular air outlets which act to cool the molten resin in a circumferentially variable way. Thin slide plates remain fixed in place except when adjusted to open or close the local annular air outlet by the action of at least one scanning actuator. The actuator is positioned by control signals generated by a control computer which calculates the appropriate local dimension of the variable air outlet in response to circumferential position correlated with thickness variations detected by a film thickness sensor. The film thickness above the frost line is mechanically scanned around the extrusion. In the case of making blown products with internal cooling, counteracting adjustments are made as local flow areas of the internal cooling device are changed to maintain constant the entrapped air volume. The novel actuation system is also shown to be useful in locally adjusting a finely segmented air lip. A method of correlating thickness changes with respective cooling zones is also disclosed.
Patent AU-1620297-A (AU)
Title: Finely dispersed carotenoid and retinoid suspensions and their preparation
Inventor: LUEDDECKE ERIK
IPC: A23L5/44
Filed: 1997-03-07
Abstract: The preparation of a finely-divided carotinoid or retinoid suspension comprises dissolving the material in a volatile water-miscible organic solvent at 50-250 degrees C (optionally under increased pressure) within 10 seconds and then immediately mixing the solution with an aqueous medium at 0-90 degrees C in the absence of protective colloid and in the presence of a physiologically acceptable emulsifier. Also claimed is a finely-divided carotinoid or retinoid suspension free from protective colloid contains an emulsifier chosen from lecithin, mono-, di- or tri-glycerides of aliphatic (optionally acetylated) polycarboxylic acids (eg citric or tartaric acid) or ascorbyl palmitate.
Patent AU-1648992-A (AU)
Title: Use of a woven cloth for producing therapeutic aids
IPC: A61F13/00
Filed: 1992-04-24
Abstract: PCT No. PCT/EP92/00909 Sec. 371 Date Oct. 25, 1993 Sec. 102(e) Date Oct. 25, 1993 PCT Filed Apr. 24, 1992 PCT Pub. No. WO92/19180 PCT Pub. Date Nov. 12, 1992.A woven cloth comprised of at least 50% by weight of polyvinyl chloride and/or polyamide fibers and, if necessary, acrylic fibers, but, in any case, less than 10% by weight of cotton and/or rayon fibers, is used as a therapeutic aid to increase the oxygen partial pressure in animal or human musculature. The woven cloth preferably is comprised of at least 50% by weight of polyvinyl chloride fibers, preferably more than 75% by weight of polyvinyl chloride fibers, and a maximum of 25% by weight of acrylic and/or polyester fibers. The woven cloth is used to produce bandages or stockings, for example.
Patent AU-1730295-A (AU)
Title: Improved process for synthesizing carbapenem intermediates
Inventor: LIU THOMAS MENG-HAN
IPC: A61P31/04
Filed: 1995-01-20
Abstract: This invention relates to the synthesis of a bicyclic ketoester compound of the formula 1 obtained by cyclizing a diazo compound of formula 2: in the presence of a rhodium catalyst.   <IMAGE>  +TR   <IMAGE>   By adding an effective amount of a Lewis acid to the cyclization reaction, the reaction selectively produces the 1-beta methyl isomer, and epimerization of the 1-beta methyl compound to the 1-alpha isomer is minimized.
Patent AU-1895895-A (AU)
Title: Fibrous cellulose-based culture substrate
Inventor: ARNAULT JEAN-LOUIS
IPC: A01G31/00
Filed: 1995-03-01
Abstract: Substrate for the culture of plant reproduction material, said substrate essentially consisting of a lower aliphatic ester acid and cellulose-based non sterile fibrous material. The substrate of the invention can contain an agrochemical active material.
Patent AU-1928599-A (AU)
Title: Methods of making stators for moineau pumps
Inventor: KRUEGER VOLKER
IPC: C23C4/18
Filed: 1998-12-17
Abstract: The present invention provides methods of forming mud motors. In one method, rollers are urgingly stroked against a tubular member having a mandrel therein that has an outer profile which is the inverse of the desired profile of the stator. In another method, rollers are urged and rotated radially on the tubular member with the mandrel disposed in the tubular member. In yet another method, dies are pressed against the tubular member having a mandrel with a desired outer profile. In another method, a molten metal is deposited over a mandrel with an outer lobed surface that is substantially the inverse of the desired inner profile of the stator housing. The mandrel is then removed, leaving a metallic longitudinal member having an inner profile defined by the outer profile of the mandrel. In each of these methods, the inner surface of the resulting member has the profile defined by the outer profile of the mandrel. The inner surface of the resulting member then may be coated or lined with a suitable material for the stator. A suitable rotor is then disposed in the stator to form the drilling motor.
Patent AU-1976183-A (AU)
Title: N-(2-amino-3,5-dibromobenzyl)- trans-4-amino-cyclohexanol derivatives
Inventor: MORONI ADOLFO
IPC: A61K31/22
Filed: 1983-09-29
Abstract: New esters of N-(2-amino-3,5-dibromobenzyl)trans-4-aminocyclohexanol, along with certain phenolic derivatives, present interesting expectorant activity, associated with an acute toxicity which is very low. They are, therefore, useful as active principles in pharmaceutical compositions, for oral, topical, injection and rectal use, and are especially indicated for the treatment of bronchial affections.
Patent AU-2011892-A (AU)
Title: Methods and compositions for the prevention, diagnosis, and treatment of inflammatory serosal disease and related conditions
IPC: G01N33/68
Filed: 1992-05-29
Abstract: A method for diagnosing inflammatory and degenerative diseases of serous and related tissues is disclosed which involves detecting the presence of antibodies to lamellar bodies, protein constituents of lamellar bodies, or phospholipid constituents of lamellar bodies, whereby the presence of those lamellar bodies or their constituents indicates the occurrence of the disease. Also disclosed are: a method of treating inflammatory and degenerative diseases of serous and related tissues which comprises the step of administering an immune complex consisting of lamellar bodies or their constituents and antibodies specific thereto; a method of treating such diseases by replacing or enhancing lamellar body secretion in body cavities affected by the diseases, or by interfering with an immune reaction associated with the disease; a method of immunizing patients to such disease; and a method of inducing tolerance to lamellar bodies or their constituents. Also disclosed are compositions suitable for use in the disclosed methods, as well as methods for manufacturing the compositions.
Patent AU-2164900-A (AU)
Title: Stimulation of t cells against self antigens using ctla-4 blocking agents
Inventor: ALLISON JAMES P
IPC: A61K38/51
Filed: 1999-12-03
Abstract: Stimulation of T cells to respond to self antigens is achieved through a blockade of CTLA-4 signaling. CTLA-4 blocking agents are combined with antigen preparations, either alone or with additional immune response stimulating agents, in costimulation strategies to break immune tolerance and stimulate an enhanced T-cell response against self antigens. This enhanced response is useful for the treatment of non-immunogenic and poorly-immunogenic tumors, as well as other medical conditions requiring selective tissue ablation.
Patent AU-2213283-A (AU)
Title: A biscuit product and a method of manufacture thereof
Inventor: PERSSON TYKO
IPC: A23L1/164
Filed: 1983-12-06
Abstract: A biscuit, consisting of agglomerated granules of an extrusion cooked base, which are coated with a binder. The biscuit has a density of from 0.3 to 0.8 g/cm3 and a water content of from 1.5 to 4.5% by weight. The base consists of from 40 to 80 parts by weight of cereal flour, from 0 to 20 parts by weight of sucrose and from 0.5 to 3 parts by weight of oil or fat. The base has a specific weight of from 0.1 to 0.3 g/cm3. The binder consists of from 8 to 30 parts by weight of sucrose and/or mixtures of glucose and its polymers.
Patent AU-2462897-A (AU)
Title: Synchronously gated high speed ccd imager system
Inventor: SHEPHERD ORR
IPC: H04N5/372
Filed: 1997-04-18
Abstract: A synchronously gated high speed CCD imager system having a predetermined frame time includes: a CCD interline transfer array including a plurality of photoelectric collection quantum wells for collecting photoelectrons from an object; a plurality of storage wells associated with the collection wells; an anti-blooming circuit for diverting photoelectrons from accumulating in the collection wells; and switching means for transferring the photoelectrons accumulated in the collection wells to the storage wells and enabling the anti-blooming circuit during synchronized portions of the frame time to divert photoelectrons from accumulating in the collection wells and for disabling the anti-blooming circuit to enable the collection wells to collect photoelectrons during another portion of the frame time.
Patent AU-2503488-A (AU)
Title: Substituted thienoimidazole derivatives, processes for their preparation, pharmaceutical preparations containing them and their use as inhibitors of gastric acid secretion
Inventor: LANG HANS-JOCHEN
IPC: A61K/
Filed: 1988-11-11
Abstract: Substituted thienoimidzaole derivatives, processes for their preparation, pharmaceutical preparations containing them and their use as inhibitors of gastric acid secretion. The invention relates to substituted thienoimidazole derivatives of the formula   <IMAGE> (I) in which A stands for  <IMAGE>  T denotes -S-, -SO- or -SO2-, R7 denotes a substituted aryloxy or aralkoxy radical and R1, R2, R3, R4, R5, R6 and R8 have the meanings indicated in the description, processes for their preparation, pharmaceutical preparations containing them and their use as medicaments.
Patent AU-2653288-A (AU)
Title: Apparatus and method for making a post-foaming gel
Inventor: STRAW ALAN
IPC: B65B31/00
Filed: 1988-12-02
Abstract: An apparatus (10) for making a post-foaming gel comprising, a first cylinder (12) having a chamber (14) and a slidable piston (16) separating the chamber (14) into a first compartment (18) to receive a gel base and a second compartment (20), and a second cylinder (22) having a chamber (24) and a slidable piston (26) separating the chamber (24) into a first compartment (28) to receive the gel base and a second compartment (30), with the first compartments (18, 28) of the first and second cylinder (12, 22) facing each other. The apparatus (10) has a shaft (34) connecting the pistons (16) of the first and second cylinders (12, 22), and a conduit (38, 40) connecting the first compartments (18, 28) of the first and second cylinders (12, 22). The apparatus (10) has a device (52) for reciprocating the pistons (16, 26) in the first and second cylinders (12, 22) to cycle the base through the conduit (38, 40) between the first compartments (18, 28) of the first and second cylinders (12, 22), and device (42) for introducing a foaming agent to the gel base while it is being cycled between the cylinders (12, 22).
Patent AU-2668101-A (AU)
Title: Method for producing optically active cyanhydrins
Inventor: GROGER HARALD
IPC: C12P13/00
Filed: 2000-11-24
Abstract: The invention relates to a method for producing optically active cyanhydrins by reacting oxo compounds, such as for example aldehyde and/or ketone with hydrogen cyanide and/or with a cyanide donor in the presence of an inclusion compound which contains an oxynitrilase with an increased molecular weight. According to said method, an oxynitrilase is used, whose molecular weight is first increased by cross-linkage and which is subsequently converted into a gel inclusion compound and/or a gel complex compound, said conversions occurring substantially in two independent steps. The method which is carried out in particular at temperatures of between - 10 and + 30  DEG C and at pH values of between 3.0 and 6.0, preferably in an aqueous or hydrous system, but also in organic solvents, uses a component which contains enzymes. In said component, the molecular-weight of the enzyme has been increased, in particular by co-cross-linkage or by flocculation and said enzyme is used either in a free form or is enclosed by natural or artificial cells. A deciding factor in this method is the fact that the enzyme is enclosed by or complexed in a gel, which results in negligibly small attrition and leaching losses at a practically constant high level of enzyme activity, rendering the method extremely effective and economic.
Patent AU-2695992-A (AU)
Title: 0bsorbent hygienic article having flaps and of differential extensibility
IPC: A61F13/476
Filed: 1992-09-25
Abstract: The present invention relates to absorbent articles such as female sanitary napkins, adult incontinence devices, and the like. Still more particularly, the present invention concerns absorbent articles having flaps and zones of differential extensibility for relieving the stresses that develop in the flaps when the flaps are folded down and under a wearer's undergarment. The zones of differential extensibility are not exclusively made of precorrugated or ring-rolled portions.  <IMAGE>
Patent AU-2708600-A (AU)
Title: Method and apparatus for contacting of gases and solids in fluidized beds
Inventor: RALL RICHARD R
IPC: B01J8/34
Filed: 1999-12-14
Abstract: A gas-solid fluidized bed is formed within a contacting element having pairs of planar portions arranged in intersecting planes, each planar portion being formed by one or more webs and one or more open slots adjacent each web, the webs and slots being arranged such that a web in one of the planar portions intersects a slot in the paired planar portion. The fluidized bed can be catalyst particles fluidized by a gas stream, such as in a catalyst stripper and/or regenerator in an FCC system.
Patent AU-2845001-A (AU)
Title: Herbicidal fatty acid and maleic hydrazide salt compositions
Inventor: SEDUN FREDERICK S
IPC: A01N37/02
Filed: 2001-01-04
Abstract: Compositions and methods for treating undesired weeds are disclosed. The compositions include a carboxylic acid components and maleic hydrazide derivatives, preferably as an ammonium salt.
Patent AU-2864095-A (AU)
Title: Person supporting device
Inventor: ROTER AMIR
IPC: A47C27/08
Filed: 1995-06-22
Abstract: A device particularly useful for comfortably supporting a person includes a hollow member having upper and lower walls joined to each other around their periphery and adapted to be air pressurized. The upper wall is formed with a plurality of openings at spaced locations receiving a plurality of valve members, one for each opening. Each valve member is normally biassed to a closed position with respect to its opening, but is engageable by a person supported by the hollow member and is moved thereby to an open position to outlet air from its respective opening.
Patent AU-2931395-A (AU)
Title: Pump for infusing medical liquids
Inventor: FREZZA PIERRE
IPC: A61M5/142
Filed: 1995-07-10
Abstract: PCT No. PCT/FR95/00922 Sec. 371 Date Mar. 9, 1998 Sec. 102(e) Date Mar. 9, 1998 PCT Filed Jul. 10, 1995 PCT Pub. No. WO97/02852 PCT Pub. Date Jan. 30, 1997
Patent AU-2939392-A (AU)
Title: Sex steroid activity inhibitors
IPC: C07D413/12
Filed: 1992-12-01
Abstract: Inhibitors of sex steroid activity, for example those having the general structure   <IMAGE>   may be used as part of a pharmaceutical composition to provide antiestrogenic effects and/or to suppress estrogen synthesis. Such pharmaceutical compositions are useful for the treatment of breast cancer or other diseases whose progress is aided by activation of sex steroid receptors.
Patent AU-3289197-A (AU)
Title: Printing press with web feed metering system
Inventor: MUCHA TIMOTHY J
IPC: B41F13/008
Filed: 1997-05-30
Abstract: A web printing press is provided with a plurality of printing units, each including a plate cylinder, an idling impression cylinder, and web metering roller supported between the side walls of a frame. A motor-driven primary line shaft is supported on the frame and extends along one of the side walls, and a first gearbox is connected between the primary line shaft and the plate cylinder of each unit for transmitting rotation of the primary line shaft to the plate cylinder. A second gearbox is connected between the primary line shaft and the web metering roller of each unit for transmitting rotation of the primary line shaft to the web metering roller. A motor-driven secondary line shaft is supported on the frame and extends along one of the side walls adjacent the primary line shaft, and the second gearbox of each printing unit includes gearing connected to the secondary line shaft for trimming the speed of the web metering roller relative to the speed of the primary line shaft upon rotation of the secondary line shaft.
Patent AU-3326095-A (AU)
Title: Catalytic converter having a venturi formed from two stamped components
Inventor: SANDEFUR PARRISH A
IPC: F01N3/28
Filed: 1995-08-14
Abstract: The catalytic muffler for small internal combustion engines has a venturi with a flattened profile formed from two stamped pieces, namely the muffler housing and the separator plate. This design eliminates the need for a separate piece of tubing or machined part, as is required in prior art round venturi devices. The catalytic muffler also includes a noise attenuator disposed upstream of the catalyst, thereby eliminating the back pressure which is otherwise applied to the venturi when the noise attenuator is disposed downstream of the catalyst. In addition, back pressure on the venturi is reduced by sizing the port in the separator plate and the exhaust port so that their respective cross sectional areas are substantially equal to the cross sectional area of the catalyst.
Patent AU-3344195-A (AU)
Title: Sound absorber
Inventor: BRUCK EDUARD
IPC: G10K11/172
Filed: 1995-08-10
Abstract: PCT No. PCT/EP95/03172 Sec. 371 Date May 6, 1997 Sec. 102(e) Date May 6, 1997 PCT Filed Aug. 10, 1995 PCT Pub. No. WO96/05591 PCT Pub. Date Feb. 22, 1996A sound absorber comprises a bottom portion and a structure portion joined to the bottom portion and closed off from outside, the structure portion having chamber walls forming hollow chambers, the hollow chambers being formed like small boxes or cups. Between the bottom portion and the structure portion, in the region of the hollow chambers, welds are formed between parts of the chamber walls of the structure portion and the bottom portion such that the chamber walls are in part welded to the bottom portion. In part the chamber walls project towards the bottom portion without being welded thereto such that an air gap is formed between an end of these chamber walls and the bottom portion, the hollow chambers forming a common air space enclosed between the structure portion and the bottom portion.
Patent AU-3390001-A (AU)
Title: Drug carrier pellet production process
Inventor: LYNENSKJOLD EVA
IPC: A61K9/16
Filed: 2001-02-19
Abstract: The invention provides a process for the production of drug carrier pellets comprising spay-drying a solution of a physiologically tolerable cellulosic binder containing a physiologically tolerable inert particulate carrier having a particle size D(v,0.5) of less then 50 µm.
Patent AU-3534693-A (AU)
Title: Release composition
Inventor: HOORN BART VAN
IPC: B28B7/38
Filed: 1993-03-19
Abstract: A biodegradable oil and water emulsion release composition for facilitating the unmoulding of hydraulic bonding material comprises as the oil component an ester of a hindered polyhydric alcohol having no hydrogen atoms attached to any carbon atom in a beta-position to any hydroxyl group and a straight or branched chain, saturated or unsaturated C4-C24 monocarboxylic acid. The ester may be partial and the partial ester may be alkoxylated. In a preferred embodiment also a straight or branched chain, saturated or unsaturated C8-C24 monohydric alcohol is present. Also a method of unmoulding has been described.
Patent AU-3545097-A (AU)
Title: Method and device for measuring the rate of flow of a flowing fluid
Inventor: BAZIN ALAIN
IPC: G01P5/24
Filed: 1997-06-30
Abstract: The invention concerns a method for measuring the rate of flow of a fluid from two ultrasonic signals consecutively transmitted in mutually opposite directions between two transducers. This method consists in: forming n clock signals CKi, i = 1 to n, mutually dephased by 2 pi /n; locating and memorising the first clock signal, called CLS, that is produced immediately after the occurrence of a characteristic part of the first ultrasonic signal received SIG1; determining the time t1 corresponding to the sum over a whole number m of consecutive periods of each of the time lapses between the occurrence of the characteristic part of each of the m periods and the occurrence of the CLS signal which follows, similarly, for the signal received from the opposite direction SIG2, determining the time t2 corresponding to the sum over m consecutive periods of each of the time lapses between the occurrence of the characteristic part of each period and the occurrence of the CLS signal which follows; forming the difference |t2-t1| and deducing therefrom the rate of flow.
Patent AU-3549393-A (AU)
Title: One-piece steering knuckle assembly
Inventor: MITCHELL JAMES
IPC: B60G7/00
Filed: 1993-03-25
Abstract: A one-piece steering knuckle assembly (10) for heavy commercial vehicles such as trucks has a flanged body (11) wherein the tie rod arm (16) and in some instances the steering arm (14) extend from the flanged body (11) in a one-piece manner. The flanged body (11) is constructed and arranged to receive a brake assembly thereon and the wheel spindle (12) extends from the flanged body (11) also in a unitary manner. In a preferred manner, the steering or the tie rod arms (14,16) are forged to the flanged body (11) through enlarged bosses (27,28) which provide for connection to an axle (18) by a king pin (21). <IMAGE>
Patent AU-3627389-A (AU)
Title: Device for the in situ repair of a pipe
IPC: F16L55/18
Filed: 1989-06-09
Abstract: The present invention relates to a device for the on-site restoration of conduits inaccessible from the interior, characterised in that each module (1, 2) is provided with arms (3, 5) which can move by virtue of a hydraulic means (4, 6) connected to a hydraulic pump (8) arranged at the surface, from an out-of-service position in which the arms (3, 5) define a diameter considerably less than that of the conduit (7) to be restored, into a working position in which the arms (3, 5) define a diameter equal to or very slightly less than that of the conduit (7) to be restored, in such a way that the front module (1), by pressing the arms (3) against the damaged inner walls of the conduit (7), performs the role of a spreader and a guide so as to restore the said conduit (7) to its initial diameter and to permit the passage of the rear module (2) which, for its part, is provided at each of its two ends with sealing means (9) defining with the conduit (7) a chamber (10) into which opens at least one tube (11) for the intake of the choking product, connected to a pump (12) arranged at the surface. 
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