baber/WOPTO huggingface dataset:
Patent AU-4254099-A (AU)
Title: Image rejection mixer
Inventor: MARTINSON GLEN D
IPC: H03D7/18
Filed: 1999-06-11
Abstract: There is provided an image rejection mixer for downconversion of an incoming signal to a lower intermediate frequency signal, using the absolute difference of frequencies between the incoming signal and the local oscillator signal. The image rejection mixer is set up to accept and downconvert incoming signals at two discrete frequencies fh and fl, where the local oscillator frequency is positioned mid-way between those frequencies fh and fl. There are two signal paths in the image rejection mixer, either one or the other of which is chosen by positioning a controllable single pole, double throw switch into one of its two switch positions. The output of the switch is led to a mixing element, from which an intermediate frequency signal is derived. The first of the two signal paths from the input to the image rejection mixer to the mixing element has a bandpass characteristic centered at one or the other of the two input frequencies of interest; the other signal path has a bandstop characteristic centered at the same frequency. By choosing one or the other of the signal paths, an incoming signal at a designated one or the other of the incoming signal frequencies may be downconverted, and the image signal and any noise at that image signal frequency will be rejected.
Patent AU-4281899-A (AU)
Title: Apparatus for detecting metals
Inventor: KEENE MARK NICHOLAS
IPC: G01V3/08
Filed: 1999-06-10
Abstract: Apparatus for detecting a metal object comprises a transmitter for generating a pulsed or an alternating magnetic field in the vicinity of the metal object to be detected and a detector for detecting the secondary magnetic field induced in the metal object by the transmitted magnetic field. The detector measures at least three magnetic field gradient components of at least first order of the secondary magnetic field. The apparatus also comprises a processor for determining at least one of the position or the electro-magnetic cross-section or an estimate of the shape of the metal object from the measured magnetic field spatial gradient components. The processor fits the measured components to dipole, multiple dipole, multipole, or extended source models. In a preferred embodiment, the invention may comprise three or more pairs of gradiometric coils, or other sensing means. The detector measures at least five magnetic field gradient components of at least first order, and one or more components of the secondary magnetic field. The detector may be coils, or any other magnetic sensors. The processor enters pre-determined criteria to discriminate against detection of metal objects of no interest or to selectively detect metal objects of interest.
Patent AU-4633889-A (AU)
Title: Modular filing system
Inventor: BILLINGHAM PAUL RICHMOND
IPC: B42F7/14
Filed: 1989-11-23
Abstract: A filing system comprising a box file and a concertina file which is housed in the box file, the box file preferably being split into two parts along a diagonal of the end walls, so that it can be opened out onto a surface and the concertina file can then be extended out of it to allow access to the contents. In alternative forms the end walls are divided along different lines (for example into an L-shape) and the box may be formed from a blank of sheet material such as cardboard, or it may be moulded from a resilient plastics material.
Patent AU-4939685-A (AU)
Title: Beamlight with variable hue, saturation and divergence
Inventor: BORNHORST JAMES MARTIN
IPC: F21V9/40
Filed: 1985-11-06
Abstract: A variable light source includes a light (14) which projects a white light beam. Three filters sets (60, 62 and 64) each include three pivotable dichroic filter elements. Each element is rotatable around an axis perpendicular to the light beam in order to vary the angle of incidence to vary the hue of the light beam. Rotation of the filter elements also varies the white light transmitted past the filter elements in order to vary the saturation of the light. The distance between the light source (26) and the reflector (28) may be varied to change the divergence of the light beam.
Patent AU-5090190-A (AU)
Title: Device for removing a section cut to length on a power saw
Inventor: MOROSINI FLAVIO
IPC: B23Q3/16
Filed: 1990-01-29
Abstract: An elongated piece to be cut is clamped in a vise (9) and is in abutment against a stop (10), the stop (10) being secured on a shaft (11) free to rotate in bearings. The shaft is connected to a connecting rod (19) and a rod (20) of adjustable length to an arm (4) which carries the sawing blade (6), whereby, as the cutting operation is carried out, the stop (10) rises while pivoting and loses contact with the piece being cut before the cutting operation is finished.
Patent AU-5112998-A (AU)
Title: Enhanced image processing for a three-dimensional imaging system
Inventor: FENSTER AARON
IPC: G01S15/89
Filed: 1997-11-28
Abstract: A depth-limited image processor employed in combination with a three-dimensional ultrasonographic system whereby, from a model representing at least a portion of a three-dimensional volumetric array, a user selecta a ray-depth from at least one face of the model thereby forming a "thick-plane" region of interest. All voxels within the "thick-plane" are processed successively according to a user selected imaging technique along the depth of the ray. The results of the processing are projected onto corresponding screen pixels to produce an enhanced three-dimensional image. In another embodiment, an adaptive depth-limited image processing means is employed whereby voxels are first checked against a user selected condition. voxels meeting this condition are then processed as above to produce an enhanced three-dimensional image. The user selected imaging technique may include, but is not limited to, Texture Mapping, Maximum Intensity Projection (MIP), Conditional MIP (CMIP) and/or Ray Summation (Raysum).
Patent AU-5213790-A (AU)
Title: Method and apparatus for heating a flow of gaseous fluid by successive thermal exchanges
IPC: F24H3/08
Filed: 1990-03-22
Abstract: The invention relates to a process and a device for indirectly heating a flow of gaseous fluid. According to the invention, the flow of fluid to be heated is first subjected to a first heat exchange with combustion products, in a heat exchanger (3), and is subsequently subjected to a second heat exchange with a heat-exchanging fluid circulating in a second heat-exchanger (5). The flow of fluid to be heated is then circulated in a third exchanger (7) where it is subjected to a heat exchange with the combustion products before the latter are used at the time of the first heat exchange. The third heat exchanger (7) can comprise radiating tubes (51) and convection surfaces for heating the flow of fluid in circulation, essentially by convection.
Patent AU-5220900-A (AU)
Title: Antimicrobial siloxane quat formulations and the production and use thereof
Inventor: RAAB KLAUS
IPC: C07F7/10
Filed: 2000-06-14
Abstract: Disclosed is a process for preparing an antimicrobial formulation by reacting a compound of the formula 1with a compound of the formula 2whereR1 is C1-C4-alkylR2 is C8-C20-alkylR3 is methyl or C8-C20-alkylX is Cl or Br,excluding iodides, in a molar ratio of (1):(2)=1:0.9 to 1:1.4,which comprises conducting said reaction in a solvent conforming to the formula 3whereR4 is C1-C4-alkylR5 is H or methylR6 is H or methylm is 2, 3, 4 or 5,subject to the proviso that when m is 2 R4 and R6 are not both methyl, and not removing this solvent after said reaction, or adding this solvent after said reaction.Further disclosed is an antimicrobial formulation obtainable by the process described above.
Patent AU-5472286-A (AU)
Title: B-lactam antibiotics, processes for their preparation and their use as medicaments
Inventor: SCHMIDT GUNTER
IPC: C07D501/20
Filed: 1986-03-13
Abstract: Antibacterially active and animal growth-regulating novel  beta -lactam compounds of the formula    <IMAGE>  (I)  in which R1 represents an optionally substituted radical of the formula   <IMAGE> <IMAGE>   <IMAGE>   <IMAGE>  Z represents oxygen, sulphur or -N-R13, and A represents the group   <IMAGE>
Patent AU-5638300-A (AU)
Title: Papermaking belt for making patterned paper
Inventor: TROKHAN PAUL DENNIS
IPC: D21H27/00
Filed: 2000-06-26
Abstract: A papermaking belt and paper made thereon. The papermaking belt comprises a patterned framework and a reinforcing element. The papermaking belt may be used as a through air drying belt, a forming wire, a backing wire, a conventional press felt, etc., The papermaking belt has a reinforcing element and a framework extending from the reinforcing element. Intermediate various portions of the framework are deflection conduits. The framework is interrupted and subdivided by synclines. The framework, synclines and deflection conduits respectively impart first, second and third values of intensive properties to regions of the paper made on these portions of the belt. The value of the intensive property of the regions of the paper corresponding to the synclines is intermediate the value of the regions of the paper corresponding to the framework and deflection conduits. For example, if the papermaking belt according to the present invention is used as a through air drying belt, the density of the regions of the paper corresponding to the synclines will be less than the density of the regions of the paper corresponding to the framework but greater than the density of the regions corresponding to the deflection conduits. Conversely, if the papermaking belt according to the present invention is used as a forming wire, the basis weight of the regions of the paper corresponding to the synclines will be greater than the basis weight of the regions corresponding to the framework but less than the basis weight of the regions corresponding to the deflection conduits.
Patent AU-5857699-A (AU)
Title: Filtration systems and methods
Inventor: SLEGERS JOHN
IPC: B01D46/40
Filed: 1999-08-31
Abstract: A filtration system comprising a plurality of filters. Each filter defines a respective filter flowpath extending adjacent a respective filtration medium for tangential filtration by the filtration medium of fluid passing through the filter flowpath. The system also comprises a manifold connected to each filter, the system being selectively operable in a first state in which the manifold and the filter flowpaths form part of a first continuous flowpath around which fluid circulates passing in parallel through the filter flowpaths and a second state in which fluid circulates around a second continuous flowpath including the filter flowpath of at least one but not all of the filters, the second continuous flowpath having a lower volume than the first continuous flowpath and fluid passing into the second continuous flowpath from the manifold responsive to tangential filtration in the second state.
Patent AU-6032186-A (AU)
Title: Gear unit for a manipulator
Inventor: ZIMMER ERNST
IPC: B25J17/00
Filed: 1986-07-18
Abstract: The invention is a further development of the gear-head unit for a manipulator described in German Open Patent Application No. 34 28 748. In order to increase the radius of action and range of applicability of the gear-head unit a structural arrangement with three concentric drive axes and four allowed rotational motions of front, intermediate and rear segments of the manipulator is set forth. These front, intermediate and rear segments are pivotally mounted together about first and second inclined pivot axes which are inclined to each other and to the main drive shaft axis. Along these inclined pivot axes two hollow drive shafts connected with each other extend which are supported by reduction gears in the front and/or intermediate segments. Because of that simultaneous opposing rotational motions of the intermediate and rear segments can be obtained from a single drive motor. In the rear segment an output drive shaft attached to a front plate for a tool holder is rotatably mounted which is driven by coupled intermediate drive shafts guided through the hollow drive shafts.
Patent AU-6081699-A (AU)
Title: Mobile communication system and alternative network gateway unit for processing a call
Inventor: GERVENS NORBERT
IPC: H04L12/66
Filed: 1999-09-11
Abstract: A system for processing a call between a mobile services switching centre (MSC) and a gateway mobile switching centre (GMSC) includes a first alternative gateway unit (ANG) being connected to the mobile services switching centre and a second alternative gateway unit (ANG) being connected to the gateway mobile switching centre. A call which is to be processed via an alternative network (AN) is processed directly between the alternative gateway units (ANG). The alternative gateway units (ANG) include means for performing speech and data coding and means to transmit and receive a call to be able to process the call directly via the alternative network, e.g. a Voice-over-IP network. <IMAGE>
Patent AU-6170294-A (AU)
Title: Stable bactericidal/permeability-increasing protein products and pharmaceutical compositions containing the same
Inventor: THEOFAN GEORGIA
IPC: C12N15/12
Filed: 1994-02-02
Abstract: Disclosed are novel bactericidal/permeability-increasing (BPI) protein products wherein cysteine residue number 132 or 135 is replaced by another amino acid residue, preferably an alanine or serine residue and/or wherein the leucine residue at position 193 is the carboxy terminal residue. Also disclosed are DNA sequences encoding methods for the production of the same in appropriate host cells, and stable homogeneous pharmaceutical compositions containing the analogs suitable for use in treatment of gram negative bacterial infection and its sequelae.
Patent AU-6175586-A (AU)
Title: Petroleum jelly, mild detergent anhydrous base compositions
Inventor: VISHNUPAD MOHAN
IPC: C11D1/12
Filed: 1986-08-22
Abstract: An anhydrous base composition characterised in that it comprises a high amount of an oily component of petroleum jelly non-modified or modified with mineral oil and a mild detergent component of such nature and in such an amount for imparting thereto foaming characteristics when subsequently combined with water is disclosed. The preferred mild detergent is sodium cocoyl isethionate. The present base compositions are useful not only in cosmetic and pharmaceutical compositions, but also in cleansing compositions in general household use.
Patent AU-6188390-A (AU)
Title: Biological preparation and its use
Inventor: STANFORD JOHN LAWSON
IPC: A61P31/12
Filed: 1990-07-27
Abstract: The invention relates to the use of antigenic and/or immunoregulatory material derived from Mycobacterium vaccae for immunoprophylactic treatment against the AIDS syndrome.
Patent AU-6261201-A (AU)
Title: Processing chamber
Inventor: BEN-ASOULI YITZHAK
IPC: G01N1/34
Filed: 2001-05-22
Abstract: A device having a processing chamber, for electroelution and/or dialysis of a substance carried in a sample with respect to an external liquid medium. The chamber has a closed end and an opening at the other end, sufficiently large to permit a sample, particularly a gel contained sample, to be inserted thereto. The chamber has two portals, each laterally disposed with respect to the opening. A tubular membrane covers the portals, and is sealingly fixed onto an outside surface of the housing. The device provides high yield recovery, saves time and allows for easy handling, especially regarding loading an unloading of small volume samples for dialysis, or inserting the gel slice containing the macromolecule sample. The device may be partially immersed in the liquid medium, with the opening above the liquid surface. Optionally, the device may be hermetically sealed via a cap, and fully immersed in the liquid medium.
Patent AU-6357296-A (AU)
Title: A file with a modular structure
Inventor: VOGEL JUERGEN
IPC: B42F7/00
Filed: 1996-06-19
Abstract: PCT No. PCT/EP96/02643 Sec. 371 Date Dec. 16, 1998 Sec. 102(e) Date Dec. 16, 1998 PCT Filed Jul. 19, 1996 PCT Pub. No. WO97/48564 PCT Pub. Date Dec. 24, 1997A file with a modular construction, with a back section (1), which laterally comprises a first wing (2) and a second wing (3) arranged pivotably thereon, with a file back (5) releasably connected to the first wing (2) and with a file cover (4) releasably connected to the second wing (3), with a clamp mechanism (71,81) with a first retaining strip (7,8) and with a second retaining strip (6), wherein the file back (5) is releasably held in a clamped manner between the first wing (2) and the first retaining strip (7,8) and the file cover (4).
Patent AU-6368494-A (AU)
Title: Enhanced circulation effector composition and method
Inventor: ZALIPSKY SAMUEL
IPC: A61K47/48
Filed: 1994-03-22
Abstract: A liposome composition comprising small, surface-bound effector molecules is disclosed. The liposomes have a surface layer of hydrophilic polymer chains, for enhanced circulation time in the bloodstream. The effector molecules are attached to the distal ends of the polymer chains. In one embodiment, the effector is polymyxin B, for treatment of septic shock.
Patent AU-6440800-A (AU)
Title: Use of compound or pharmaceutical composition for the prevention and/or the treatment of ischemic heart and peripheral vascular diseases, tumour development andfor wound healing
Inventor: BALLIGAND JEAN-LUC
IPC: C07K14/705
Filed: 2000-08-09
Abstract: The present invention is related to a compound or a pharmaceutical composition thereof for the use of a medicament in the modulation of angiogenesis through the tackling of the intracellular free cholesterol-caveolin1-eNOS-NO pathway. The present invention also provides a method of study, testing, screening and manufacturing of new compounds or compositions which influences the angiogenesis via said pathway with the aim of identifying a compound or composition having possible therapeutic or prophylactic properties upon ischemic heart and peripheral vascular diseases including cerebral diseases, tumour development and wound healing.
Patent AU-6456890-A (AU)
Title: Fibrinogen receptor antagonists
IPC: C07K14/75
Filed: 1990-10-12
Abstract: A fibrinogen receptor antagonist of the formula <CHEM> wherein XX represents a synthetic alpha-amino acid containing a phenyl or C3-C8 cycloalkyl group, and ZZ represents a sequence of 1, 2, 3 or 4 amino acids.
Patent AU-6586790-A (AU)
Title: Insulating alkenyl aromatic polymer foam
IPC: C08J9/04
Filed: 1990-11-06
Abstract: Alkenyl aromatic thermoplastic synthetic resinous elongate foam bodies having a machine direction, a traverse direction and closed noninterconnecting gas-containing cells are prepared using at least 70 percent by weight of 1,1,1-trifluoroethane and or 1,1,1,2-tetrafluoroethane as a blowing agent or part of a blowing agent mixture. These foam bodies have an average cell size of 0.01 to 0.3 millimeters, a density of from 0.75 to 6.0 pounds per cubic foot, an absolute dimensional stability of less than 4 percent in any direction when measured by the test designated ASTM D2126/C578, and preferably a minimum cross-sectional dimension of at least 0.25 inch, a cross-sectional area of at least 8 square inches, a water vapor permeability not greater than 1.8 perm inches. A cell size enlarger agent may be necessary for cell sizes in the 0.2-0.3 range.
Patent AU-6621990-A (AU)
Title: Elastomeric laminates with microtextured skin layers
Inventor: KRUEGER DENNIS L
IPC: A61F5/44
Filed: 1990-10-10
Abstract: Microtextured elastomeric laminates comprising at least one elastomeric layer and at least one thin skin layer is preferably prepared by coextrusion of the layers followed by stretching the laminate past the elastic limit of the skin layers and then allowing the laminate to recover.
Patent AU-6819390-A (AU)
Title: Closure device
Inventor: TAYLOR JULIAN DAVIDSON
IPC: B65D50/04
Filed: 1990-12-18
Abstract: A closure device for a container of the kind which is childproof by having an inner threaded cap (10) and an outer cap (16) which operates by turning the outer cap (16) in a closing direction while the inner (10) and outer (16) caps are operably engaged and which is free to rotate in the opposite direction without engagement of the inner cap (10); the improvement being that the outer cap (16) has an aperture (22) and the inner cap (10) has a slot (26) or other feature which can be engaged from outside by a coin or spoon handle. This makes the device easier for the old and infirm to open. <IMAGE>
Patent AU-6823096-A (AU)
Title: Stanol composition and the use thereof
Inventor: WESTER INGMAR
IPC: A61K31/575
Filed: 1996-09-02
Abstract: A stanol composition containing in addition to sitostanol as the main component, also a substantial amount of at least 10% campestanol has been found to effectively lower serum cholesterol levels when incorporated in edible commodities. Upon esterification the composition is especially useful in edible fats and oils and in fat-containing foods.
Patent AU-6881796-A (AU)
Title: Weapon simulator
Inventor: DENCHFIELD CLIFFORD
IPC: F41A33/04
Filed: 1996-09-02
Abstract: PCT No. PCT/GB96/02161 Sec. 371 Date Apr. 27, 1998 Sec. 102(e) Date Apr. 27, 1998 PCT Filed Sep. 2, 1996 PCT Pub. No. WO97/09580 PCT Pub. Date Mar. 13, 1997A weapon simulator comprising a combustion chamber (1), means (2) for admitting fuel gas to the combustion chamber, an inlet valve (9) for admitting air to the combustion chamber, the inlet valve being biased open at ambient pressure and arranged to close in response to both pressure rise and drop in the combustion chamber, means (7) to introduce ambient air into the combustion chamber through the valve (9), ignition means (3) for igniting fuel gas in the combustion chamber to cause an explosion, and an exhaust port (2) in the combustion chamber through which exhaust gases can exit rapidly and with audible results in response to explosive pressure rise within the combustion chamber.
Patent AU-6884587-A (AU)
Title: Electrical edge connector for a substrate
Inventor: MOUISSIE BOB
IPC: H01R12/72
Filed: 1987-02-16
Abstract: Edge connector for electrically contacting a substrate (21), comprising at least one clamp means. The clamp means includes a spring portion (2), a strike portion (3), and a clamp portion (4), said portions are practically coplaner and are adapted to cooperate with one another. Through the action of the spring portion the clamp means can assume a position of rest in which the clamp position applies no clamping action and does not hinder the insertion of the substrate into the edge connector. Against the action of the spring portion the strike portion can be moved by an edge of the substrate from the position of rest to a clamping position in which through the action of the spring portion the clamp portion adds a holding force to the connection of the edge connector to the substrate. The strike portion comprises an extended arm (3, 27), and the casing (15) of said edge connector is provided with latching means (16-19) for securing said clamp means in the clamping position by means of the extended arm (3, 27).
Patent AU-7000694-A (AU)
Title: Process for the preparation of n-acetyl neuraminic acid derivatives
Inventor: SEARLE ANDREW DAVID
IPC: B01J23/62
Filed: 1994-06-15
Abstract: PCT No. PCT/EP94/01940 Sec. 371 Date Mar. 8, 1996 Sec. 102(e) Date Mar. 8, 1996 PCT Filed Jun. 15, 1994 PCT Pub. No. WO95/00503 PCT Pub. Date Jan. 5, 1995The invention provides a method for the preparation of the compound of formula(I)    <IMAGE>  (I)  which comprises catalytic hydrogenolysis of a compound of formula (II)    <IMAGE>  (II)  (wherein R is H or a C1-4alkyl group and R1 is H or a hydroxyl protecting group for example an acyl group such as acetyl) in aqueous formic acid followed, where necessary, by hydrolysis.