baber/WOPTO huggingface dataset:
Patent AU-2613192-A (AU)
Title: Process for the preparation of hydrosoluble and/or hydrodispersible polyesters and the use of these polyesters for the sizing of textile threads
IPC: C08G63/82
Filed: 1992-09-30
Abstract: Process for the preparation of a water-soluble and/or water-dispersible copolyester comprising terephthalate, isophthalate, sulphoaryldicarboxylate, ethylene glycol and polyoxyethylene glycol units, characterised in that it comprises the following successive stages: 
 
  - a transesterification (interchange) reaction between, on the one hand, dimethyl terephthalate and a dimethyl sulphoaryldicarboxylate and, on the other hand, ethylene glycol; 
  - a direct esterification reaction between isophthalic acid and a new quantity of ethylene glycol; 
  - a polycondensation reaction. 
 
<??>It also relates to the use of these polyesters for sizing textile yarns.
Patent AU-2617600-A (AU)
Title: Techniques for permitting access across a context barrier on a small footprint device using run time environment privileges
Inventor: SUSSER JOSHUA
IPC: G06F12/14
Filed: 2000-01-20
Abstract: A small footprint device can securely run multiple programs from unrelated vendors by the inclusion of a context barrier isolating the execution of the programs. The context barrier performs security checks to see that principal and object are within the same context or to see that a requested action is authorized for an object to be operated upon. Each program or set of programs runs in a separate context, however, one context has access to all program modules without context barrier constraints.
Patent AU-2625384-A (AU)
Title: Tape reel
Inventor: SCHMIDTS KURT
IPC: G11B23/02
Filed: 1984-03-28
Abstract: A reel for material of tape-like configuration, especially magnetic tape, comprises two side flanges which are rigidly connected together to form a flange unit, and a hub firmly clamped between said side flanges. Advantageously, an essentially continuous gap is provided between the flange unit and the hub to accommodate any radial deformation of the winding surface. The novel reel is particularly suitable for computer and video tapes which exert considerable compression on the hub when they are wound.
Patent AU-3016492-A (AU)
Title: Radiopaque non-kinking thin-walled introducer sheath
Inventor: FISCHELL ROBERT E
IPC: A61M25/00
Filed: 1992-12-15
Abstract: A non-kinking introducer sheath (10) for introducing and guiding catheters into an artery or other similar vessel in the body is described. The sheath comprises an internal helical metal coil (12) fabricated from flat wire, and located within a thin plastic covering (20). <IMAGE>
Patent AU-3078684-A (AU)
Title: Improved e. coli plasmid containing modified 5' cipoprotein sequence
Inventor: OHSUYE KAZUHIRO
IPC: C12N15/70
Filed: 1984-07-18
Abstract: Escherichia coli plasmid vectors characterized in that they have a 5 min -terminal untranslated region (inclusive of the propoter region and Shine-Dargano sequence) of the Escherichia coli lipoprotein gene, which region is improved to thereby enable direct production of useful polypeptides in substantially complete form.
Patent AU-3294699-A (AU)
Title: Recombinant active human zona pellucida protein 3 (hzp3)
Inventor: DONG KE-WEN
IPC: C12N15/09
Filed: 1999-02-19
Abstract: The invention relates to methods for producing recombinant human zona pellucida protein ("rhZP3") and glycosylated peptide having biological activity of binding to human spermatozoa. A human ovarian cell line is used to produce rhZP3 having a glycosylation pattern required for full biological activity. Methods of determining useful peptides with binding activity for human sperm and their syntheses, as well as using such peptides and proteins in therapeutics and diagnostics are discussed.
Patent AU-3359384-A (AU)
Title: Enhanced cpu microbranching architecture
Inventor: HORST ROBERT WHITING
IPC: G06F9/42
Filed: 1984-09-27
Abstract: Hardware for performing microcode branching in a central processing unit allows for two different speeds of branches which can be used by microcode and includes flexibility to optionally inhibit the extra lines which enter the pipeline on a branch. A default branch path can be taken for a test result not yet available and can be replaced with a correct branch target during a clock pause if the test result is false. A return address stack is provided with decoupled loading and pushing to accommodate the two branching speeds. Microcode can specify loading the return address stack with a literal or register value to allow vectored branching and returning to a desired line after a delayed call.
Patent AU-3383301-A (AU)
Title: Preparation of metallocenes carrying a cyclopentadiene comprising a basic donor group
Inventor: MCGOWAN PATRICK COLUMBA
IPC: C07F17/00
Filed: 2000-12-13
Abstract: The invention provides a method for the preparation of a metallocene halide salt having at least one cyclopentadiene group substituted by a basic group, the method comprising reacting together a metal halide with a cyclopentadiene substituted by a basic group. In a preferred embodiment, the substituted cyclopentadiene is substituted with an amino group and the metal halide titanium tetrachloride. The invention provides a single step process for the preparation of metallocene derivatives which are useful in the formulation of medicaments and as polymerisation catalyst precursors.
Patent AU-3430797-A (AU)
Title: Curing light
Inventor: TSIMERMAN EFRAIM
IPC: G02B5/20
Filed: 1997-07-15
Abstract: A light curing gun for dental filling material includes a conical light concentrator element and a water filed chamber between the light source and the concentrator element. The water increases the collection of light as well as cooling the concentrator and filtering out light in the infrared portion of the spectrum. A water cooling jacket may also be provided around the light source and may be coupled to the water window so that water can be circulated through both the window and the water jacket.
Patent AU-3431789-A (AU)
Title: A device for use in clinical evaluation of drugs
Inventor: ECKERNAS SVEN-AKE
IPC: A61J1/03
Filed: 1989-03-29
Abstract: PCT No. PCT/SE89/00162 Sec. 371 Date Sep. 21, 1990 Sec. 102(e) Date Sep. 21, 1990 PCT Filed Mar. 29, 1989 PCT Pub. No. WO89/09042 PCT Pub. Date Oct. 5, 1989.A device for signalling the ingestion of medicaments in tablet form packed in blister packs in which the various tablet compartments on one side are delimited by a metal foil sheet which is common to the pack as a whole. A sheet (12) of insulating material has provided therein holes (20) which are so arranged as to correspond to the positions of the tablets in the pack. Electrodes (10, 11) having an electrically conductive surface are disposed circumferentially around each hole on one side of the sheet. A first number (10) of these electrodes is mutually connected to a first signal conductor, and a second number of these electrodes is mutually connected to a second signal conductor. The foil (2) is arranged such that when a tablet is removed through a hole in the blister pack located in the device, an electric contact is made between an electrode of the first number of electrodes (10) and an electrode of the second number of electrodes (11) and therewith an electric connection is established between the first and the second signal conductors. The first conductors from all of the first number of electrodes (10) are mutually connected to a common first signal conductor (100), and the second signal conductors (110, 111, 112) are each connected to a respective input of a sensing circuit (FIG. 6).
Patent AU-3624701-A (AU)
Title: Method for accommodating large movements in a mooring system
Inventor: MONTGOMERY PETER JAMES
IPC: B63B21/00
Filed: 2001-02-26
Abstract: A method of operating a mooring system exemplified by active mooring devices having attractive attachment elements fixable to a ship's hull. Each mooring device includes active means for moving the attachment element vertically and in the horizontal plane, and the method involves repositioning the attachment elements in a stepwise manner. The mooring devices also includes a seal for a vaccum attachment element.
Patent AU-3624784-A (AU)
Title: Regeneration of a physical solvent containing carbon dioxide and hydrogen sulphide
Inventor: RANKE GERHARD
IPC: B01D53/14
Filed: 1984-12-04
Abstract: To regenerate a physical solvent, loaded with sour gases, especially CO2 and H2S, the loaded solvent is treated with a stripping gas and/or is expanded to separate absorbed CO2 and the resultant solvent is subjected to thermal regeneration to desorb H2S. To reduce energy requirements during regeneration, the CO2 desorption is conducted on at least two different temperature levels, the second being for example 30 DEG -80 DEG  C. higher than the first, with the first being conducted, e.g., at about those low temperatures conventional to low temperature absorption systems.
Patent AU-3635493-A (AU)
Title: Container made of flexible material, method and installation for its fabrication
Inventor: DOYEN LOUIS
IPC: B31B37/00
Filed: 1993-02-16
Abstract: The container is made from sheets or films of synthetic material. It has two side faces (2) joined by vertical weld seams (7, 8) and a bottom (3) joining said faces, the bottom being folded in a "W" configuration and being joined to the faces (2) by weldings in broken or curvilinear lines (14). According to the invention, the container has a generally cylindrical or truncated configuration. Its upper part (4), made of the same material as the side faces (2), is comprised of a central area (9) wherein is fixed a plug (5, 6). On either side of the central area (9) two substantially triangular areas (10, 11) which form "depressions" between the side faces (2). Said areas (10, 11) are joined at an apex (12, 13) by points of the vertical weldings (7, 8), at a certain distance (d) under the container apex. This container may hold a liquid, viscous or pulverulent product.
Patent AU-3656993-A (AU)
Title: Endoscopic surgical instruments having stepped rotatable end effectors
Inventor: BALES THOMAS O
IPC: A61B17/28
Filed: 1993-02-02
Abstract: Medical instruments are provided having end effectors (22,24) and end effector actuator apparatus which are rotatable relative to the end effectors. The instruments generally include a tube (20) which is typically coupled to the end effectors via a clevis around which the end effectors pivot, a push rod (60) extending through the tube and coupled to the end effectors, and an actuator apparatus engaging the tube and the push rod with the actuator apparatus including a handle (85) which surrounds and rotatably engages the proximal end of the tube, and a lever arm (75) which pivotally engages the handle and is coupled to the push rod such that pivotal movement of the lever arm relative to the handle effects axial movement of the push rod relative to the tube and pivotal movement of the end effectors. In order to alternatively fix or allow rotation of the actuator apparatus relative to the tube and end effectors, the tube is provided with a plurality of peripherally spaced apart recesses (330) in a portion thereof, and the handle is provided with a resiliently biased contact element (300) which is coupled to an electrode (99) and which when seated in a recess restrains rotation of the outer tube about the longitudinal axis, but which can be unseated by a sufficient relative rotational force. To decouple rotation of the push rod from the lever arm, a generally spherical push rod engaging element (190) is provided in a cylindrical bore (200) of the lever arm. <IMAGE>
Patent AU-3736495-A (AU)
Title: Resonance exhaust silencer
Inventor: LOTHRINGEN LEOPOLD HABSBURG
IPC: F02B75/34
Filed: 1995-10-13
Abstract: PCT No. PCT/AT95/00202 Sec. 371 Date Apr. 9, 1997 Sec. 102(e) Date Apr. 9, 1997 PCT Filed Oct. 13, 1995 PCT Pub. No. WO96/14496 PCT Pub. Date May 17, 1997A resonance muffler for two cycle internal combustion engines, with a rotationally symmetric resonator housing (1) into which an input pipe socket (8) is leading and which itself leads into an output pipe (4) containing a muffler, the resonator housing (1) defining consecutively in the direction of flow a diverging diffusor section (13), an optional intermediate section (14) of constant flow cross-section, as well as a converging reflector section (15), the output pipe (4) extending coaxially through the resonator housing (1) and the input pipe socket (8) leading tangentially into the diffusor section (13).
Patent AU-3773989-A (AU)
Title: Susceptor for heating foods in a microwave oven having metallized layer deposited on paper
Inventor: PESHECK PETER S
IPC: B65D81/34
Filed: 1989-05-23
Abstract: A susceptor for heating a food substance in a microwave oven is disclosed which has a thin film of metal deposited on a dimensionally stable dielectric substrate, such as paper. Substrate having a rough surface may be used. Preferably, the susceptor has a complex impedance measured prior to heating, at the frequency of the microwave oven, which has a real part between 30 and 2000 ohms per square. The preferred thickness of the thin metal film is related to the smoothness of the paper substrate. A substrate having a surface smoothness, expressed as an arithmetic average roughness, greater than 0.5 microns may be used with the present invention. The metal film is preferably aluminum having a thickness between 50 Angstroms and 600 Angstroms. The substrate may be coated with coatings such as clay. Clay coated paper substrates having a thin film of metal deposited thereon exhibit improved stability of performance characteristics during microwave heating.
Patent AU-3786293-A (AU)
Title: Storing and dispensing system for products packed in a sealed pouch
Inventor: DEFLANDER JOSEPH FERNAND
IPC: B65D81/24
Filed: 1993-03-05
Abstract: A storing and dispensing system for pre-moistened tissues or granular products comprises a container (3) which is closable in a fluid tight manner and a pouch (5) having a sealed dispensing aperture (10) which after opening can be placed in the container (3). Opening the pouch (5) at a preformed dispensing aperture (10) and placing the tissues or granular products together with the pouch (5) in the container (3) instead of first removing the contents from the pouch (5), results in a better protection of the tissues or granules upon accidental falling and prevents contamination of the container (3) by for instance mould growth due to contact with wet tissues. The pouch (5) is preferably provided with means to affix it to the inside of the container (3), the container (3) having at its bottom an antislip support (39, 41). The pouch (5) can contain products of a granular nature. The label (7) closing the pouch dispensing aperture (10) can be applied to a receiving surface of the container (3) and can be re-applied to the pouch (5).
Patent AU-3809595-A (AU)
Title: Methods and apparatus for manufacturing helical products
Inventor: MURPHY MAURICE WILLIAM
IPC: B21D11/06
Filed: 1995-10-24
Abstract: Methods and apparatus for forming devices including dead-ends and insulator ties from flat and other strips of material, as well as the devices themselves, are disclosed. Components of these devices may be formed continuously from a single strip, avoiding the need to weld or clamp the components together. Forming the devices in this manner reduces the possibility of stresses or non-uniformities forming when the components are joined and permits continuous automatic or semi-automatic manufacture to occur. <IMAGE>
Patent AU-3825789-A (AU)
Title: Improvements in high speed floor burnisher
IPC: A47L11/164
Filed: 1989-07-19
Abstract: A driver assembly (24) for the pad (35) of a high speed floor burnishing machine includes a flexible back plate (29) having a peripheral retaining skirt (30) which centers the pad (35) on the driver assembly (24) and also prevents the edges of the pad growing or expanding to a larger circum­ference during high speed rotary burnishing action. The backing plate (29) adds stiffness to the pad (35) when rotating at high speed, and it promotes uniform contact of the pad with the floor at the outer radial extremities of the pad where the velocity is greatest and the polishing is most effective. The pad (35) and driver assembly (24) are surrounded by a shroud (17) which is continuously evacuated by radial air flow generated by the motion of the driver assembly which includes a finned hub (25, 26). The air flow carries debris generated by the burnisher to a collection bag or filter without leaving the machine.
Patent AU-3972000-A (AU)
Title: Fastener for junction points of conveyor belts
Inventor: JAKOB HORST
IPC: F16G3/04
Filed: 2000-04-11
Abstract: The fastener comprises curved incorporated claws (4) serving to fix it to one end of a conveyor belt. The lower fixation plate of the fastener comprises curved raised edges (6) intended to make the points of the claws (4) enter under the small bars of ports (5) arranged by shearing and stamping in the lower fixation plate. The points of the claws (4) are locked along the lower front and back ridges (9) by the flattening of the small bars of the ports (5) during the final tightening of the fasteners during their fixation on the end of a conveyor belt.
Patent AU-3985193-A (AU)
Title: High foaming nonionic surfactant based liquid detergent
Inventor: REPINEC STEPHEN T JR
IPC: C11D1/72
Filed: 1993-05-27
Abstract: A high foaming, nonionic surfactant based, light duty, liquid detergent with desirable cleansing properties and mildness to the human skin comprising three essential surfactants: a water soluble nonionic surfactant as the major active ingredient, in an amount in excess of 50% by weight of the total surfactant content; a supplemental amount of a water soluble, foaming, anionic surfactant excluding the ethoxylated alkyl ether sulfates; and a lesser amount of a water soluble, foaming zwitterionic betaine surfactant.
Patent AU-4016595-A (AU)
Title: Continuously variable hydrostatic transmission having ratio controller actuating components incorporated in output shaft
Inventor: LARKIN ROBERT FRANCIS
IPC: F16H39/14
Filed: 1995-10-31
Abstract: To control the transmission ratio of a continuously variable hydrostatic transmission including an input shaft, an output shaft, an pump unit driven by the input shaft, a grounded motor unit, and an a wedge-shaped swashplate drivingly and pivotally connected to the output shaft in hydraulic fluid-communicating position between the pump and motor units, a ratio controller is provided having a hydraulically actuated piston incorporated internally of the output shaft. A pilot valve, also incorporated internally of the output shaft, operates to create differential fluid pressures at opposite end faces of the piston, forcing axial motion of the piston and ratio-changing pivotal movement of the swashplate linked to the piston.
Patent AU-4043793-A (AU)
Title: Agents for treating substance abuse disorders
Inventor: BJOERK ANDERS
IPC: A61K31/495
Filed: 1993-04-19
Abstract: PCT No. PCT/SE93/00339 Sec. 371 Date Nov. 30, 1994 Sec. 102(e) Date Nov. 30, 1994 PCT Filed Apr. 19, 1993 PCT Pub. No. WO93/20821 PCT Pub. Date Oct. 28, 1993A method for relief or prevention of a withdrawal syndrome resulting from addiction to a drug or substance of abuse and/or for the suppression of dependence on drugs or substances of abuse which comprises administering to a patient in need thereof an effective amount of a bisphenylalkylpiperazinde derivative, wherein said withdrawal syndrome comprises at least one of the symptoms selected from the group consisting of sleep disturbance, mood disturbance, and craving for the drug or substance of abuse.
Patent AU-4090000-A (AU)
Title: Pressure limiting valve
Inventor: MUTTER HEINZ
IPC: F16K17/06
Filed: 2000-06-16
Abstract: A pressure limiting valve includes an inlet and an outlet for a fluid, which includes a valve body which cooperates with a valve seat in such a manner that it opens or closes a flow connection for the fluid between the inlet and the outlet when a limiting pressure is reached. The valve also includes a spring element which acts on the valve body and loads the latter. A container for a liquid is provided which is arranged and designed in such a manner that through its thermal expansion, the liquid varies the loading of the valve body which is caused by the spring element, and thus varies the limiting pressure in dependence on the temperature of the liquid.
Patent AU-4141299-A (AU)
Title: Novel derivatives of 3,3-diphenylpropylamines
Inventor: MEESE CLAUS
IPC: C07D321/10
Filed: 1999-05-11
Abstract: The invention concerns novel derivatives of 3,3-diphenylpropylamines, methods for their preparation, pharmaceutical compositions containing the novel compounds, and the use of the compounds for preparing drugs. More particularly, the invention relates to novel prodrugs of antimuscarinic agents with superior pharmacokinetic properties compared to existing drugs such as oxybutynin and tolterodine, methods for their preparation, pharmaceutical compositions containing them, a method of using said compounds and compositions for the treatment of urinary incontinence, gastrointestinal hyperactivity (irritable bowel syndrome) and other smooth muscle contractile conditions.
Patent AU-4172997-A (AU)
Title: Hydroperoxide decomposition processes
Inventor: DRULINER JOE DOUGLAS
IPC: B01J23/20
Filed: 1997-09-02
Abstract: An improved process for decomposing alkyl or aromatic hydroperoxides to form a decomposition reaction mixture containing the corresponding alcohol and ketone. The improvement relates to decomposing the hydroperoxide by contacting the hydroperoxide with a catalytic amount of a heterogeneous catalyst of Nb or Hf hydroxide or oxide. The improvement also relates to decomposing a secondary hydroperoxide by contacting the secondary hydroperoxide with a catalytic amount of a heterogeneous catalyst of Zr or Ti hydroxide or oxide. The catalysts may optionally be supported on SiO2, Al2O3, carbon or TiO2.
Patent AU-4227585-A (AU)
Title: Anti-inflammatory compounds compositions containing them and processes for their preparation
Inventor: APPLETON RICHARD ANTHONY
IPC: A61K31/505
Filed: 1985-05-10
Abstract: Aryl-pyrazoles of formula (I) and their pharmaceutically acceptable derivs. are claimed for use as a pharmaceutical: In (I) either R2 = H, alkyl or Ar2, and R3 = H or alkyl opt. substd. by Ar3; or R2 and R3 together = -(CH2)m-; R4 and R5 each = H, halogen, Ar, alkyl or alkyl substd. by Ar; Ar, Ar1 and Ar2 each = aryl opt. substd. by 1 or more of halogen, OH, CN, -COR6, trihalomethyl, alkoxy (opt. substd. by -COR6, -NR7R8 or Ar3), S(O)nR9, alkyl (opt. substd. by -COR6 or -NR7R8), -NR7R8 or OAr3; R6 = -OR10, -NR7R8, H or alkyl; R7 and R8 each = H, alkyl, alkanoyl or Ar3; R9 = alkyl or Ar3; R10 = H, alkyl or Ar3; m = 3,4,5 or 6; n = 0, 1 or 2; and Ar3 = Unsubstd. aryl.
Patent AU-4364993-A (AU)
Title: Particulate CaF2 and BaF2 agent for improving the machinability of sintered iron-based power
Inventor: ANDERSSON OWE
IPC: C22C33/02
Filed: 1993-05-27
Abstract: PCT No. PCT/SE93/00469 Sec. 371 Date Nov. 23, 1994 Sec. 102(e) Date Nov. 23, 1994 PCT Filed May 27, 1993 PCT Pub. No. WO93/24261 PCT Pub. Date Dec. 9, 1993The invention relates to an additive for improving the machinability of iron-based powder compositions. The additive contains a combination of calcium fluoride particles and barium fluoride particles, which is included in an amount of 0.1-1.0% by weight in the powder composition. Further, the invention relates to powder compositions containing the indicated additives, as well as sintered products produced from the powder compositions.