baber/WOPTO huggingface dataset:
Patent AU-5686999-A (AU)
Title: Transmyocardial implant
Inventor: TWEDEN KATHERINE S
IPC: A61F2/82
Filed: 1999-08-24
Abstract: A transmyocardial implant for defining a blood flow pathway directly from a heart chamber through a heart wall to a coronary vessel comprises a coronary portion, a myocardial portion and a transition portion. The coronary portion is sized to be received within the vessel and the coronary portion is sized to pass through the myocardium. The transition portion connects the coronary portion and the myocardial portion, and defines an opening that permits bending between these portions. The myocardial portion includes a lining for controlling tissue growth and an agent to limit thrombus formation. <IMAGE>
Patent AU-5720896-A (AU)
Title: Improved diagnostic detection device
Inventor: NAZARETH ALBERT
IPC: B01L3/00
Filed: 1996-05-01
Abstract: The invention is an improved single-step test device for detecting the presence of a pre-selected analyte in a urine stream. The device has a hollow outer casing and an assay material disposed within the casing. The outer casing defines: a urine inlet port; a viewing window; and at least one drainage vent spaced about the urine inlet port. The assay material is a sorptive material defining: a urine sample application region adjacent to, and in fluid communication with the urine inlet port; a capture region adjacent to the viewing window; and a fluid flow path for transporting liquid sample between the urine sample application region and the analyte capture region. The drainage vent is located to permit excess urine entering the casing from the urine stream to exit the casing thereby to minimize hydraulic pressure induced flooding of the assay material disposed within the casing and to reduce the frequency of false test results.
Patent AU-5870199-A (AU)
Title: Device for extracting solid particles from heat engine exhaust gases
Inventor: ROUSSEAU PHILIPPE
IPC: F01N3/037
Filed: 1999-10-01
Abstract: The invention concerns a device for extracting solid particles from the exhaust gases of engines comprising a centrifuging chamber (1) equipped with a rotor (2) and a particle collector. Said device for extracting particles is characterised in that the rotor (2) of the centrifuging chamber is coupled with the shaft (11) of a turbine (7) arranged upstream of the centrifuging chamber (1), at least one chamber forming a buffer zone being provided between the turbine (7) and the centrifuging chamber (1). The invention is useful for purifying exhaust gases of heavy vehicles.
Patent AU-5981399-A (AU)
Title: Use of catechol derivatives as proteinase inhibitors
Inventor: SEIPP ULRICH
IPC: A61P17/02
Filed: 1999-09-23
Abstract: Use of catechol derivatives of the general formula Iwherein R1 to R5 are as defined according to claim 1, as protease inhibitors.
Patent AU-5993890-A (AU)
Title: Process for the preparation of a sweentener based on aspartame
Inventor: CAILLER CHRISTIANE
IPC: A23L27/30
Filed: 1990-07-30
Abstract: The present invention relates to a process for the preparation of a sweetener based on aspartame, which is in a dry form similar to that of a lump of sugar. According to the invention, this process comprises the preparation of a composition consisting in an aqueous dispersion of aspartame and at least one agent for modifying the texture, selected from polysaccharides with a high gelling power and monosaccharides or disaccharides with low calorific power, and the lyophilization of the resulting dispersion. Application: food industry; sugar substitute.
Patent AU-6074600-A (AU)
Title: Tcp/ip packet-centric wireless transmission system architecture
Inventor: JACOB W JORGENSEN
IPC: H04L47/80
Filed: 2000-07-07
Abstract: A method for modifying operation of a transmission control protocol (TCP) sliding window algorithm in a wireless point to multi-point (PtMP) transmission system. The method includes ensuring that transport of a packet over a wireless telecommunications link is occurring reliably; and modifying operation of a TCP sliding window algorithm if transport is not occurring reliably in order to control a TCP transmission rate. The ensuring step includes awaiting acknowledgement of wireless transmission of the packet at a link layer over the wireless link; and retransmitting at the link layer a lost one of the packets. The link layer can be a packet-centric QoS aware media access control (MAC) layer. The modifying step includes suppressing transmission of a TCP layer communication that would cause the TCP sliding window algorithm to modify the TCP transmission rate. The suppressing step can include preventing a source TCP from retransmitting the packet. The suppressing step can include avoiding modification of a source TCP layer and a destination TCP layer. The source and destination TCP layers can be unaware of operation modification. The suppressing can include intercepting retransmission requests between a destination TCP layer of a subscriber workstation coupled to a subscriber CPE station which is in wireless communication with a wireless base station, and a source TCP layer of a host workstation coupled to the wireless base station. The method can include detecting real congestion and permitting transmission of a TCP layer communication that would cause the TCP sliding window algorithm to modify the TCP transmission rate if real congestion is detected. Here, the detecting step can include determining from the link layer whether the wireless transmission of the packet was acknowledged.
Patent AU-6400290-A (AU)
Title: A flywheel magneto arrangement
Inventor: AGREN ANDERS
IPC: F02B75/02
Filed: 1990-09-03
Abstract: PCT No. PCT/SE90/00561 Sec. 371 Date Mar. 2, 1992 Sec. 102(e) Date Mar. 2, 1992 PCT Filed Sep. 3, 1990 PCT Pub. No. WO91/03644 PCT Pub. Date Mar. 21, 1991.The invention has for its object to solve the problem associated with the use of a flywheel magneto for supplying ignition power to multiple cylinder combustion engines. The flywheel magneto according to the invention is composed of a flywheel (1) supporting magnets arranged in groups (2, 3, 4, 5-6, 7, 8, 9). The magneto flywheel (1) coacts with a multi-leg (11-20) core (10) of magnetically conducting material, the spacing or pitch of the core legs being such that the number of legs form an integer whereas half this number has to form an odd number. Within each group the magnets (2-9) are spaced in agreement with said core pitch. Said groups (2, 3, 4, 5-6, 7, 8, 9) are separated two pitches. Two adjacent core legs (11, 12) are provided with like windings (21, 22) the outputs ends (23, 24, 25) of the windings being connected to a discriminator circuit which distributes, in dependence of series of voltage polarities, trigger pulses (37, (37, 38) to ignition circuits (39, 40) for the respective engine cylinder (41, 42). The remaining core legs can accommodate, for example, generator windings (26).
Patent AU-6483290-A (AU)
Title: Particle classification
Inventor: DOWNING BARRY JOHN
IPC: G01N15/12
Filed: 1990-10-19
Abstract: In the method, particles (16) are classified by locating them in a resonance cavity (10) and applying a swept range of microwave radiation to the cavity. The transmitted signals are detected and analysed. The particle is then assigned to a classification in accordance with changes in the dielectric characteristics of the cavity as a result of the presence of the particle. The radiation is polarised and is applied in at least two mutually orthogonal directions. With the particle located at the centre of the cavity, where the E-field is a maximum, and with signals propagating in at least two mutually orthogonal direction, account is taken of dimensional and orientational inaccuracies from particle to particle.   <IMAGE>
Patent AU-6529099-A (AU)
Title: New imidazoline compounds, a process for their preparation and pharmaceutical compositions containing them
Inventor: CORDI ALEX
IPC: C07D233/20
Filed: 1999-12-17
Abstract: Imidazoline derivatives (I) are new. Imidazoline derivatives of formula (I) and their acid or base addition salts are new. R<9>-R<12> = H, 1-6C alkyl, 1-6C alkoxy, OH, 1-6C polyhalogenoalkyl, cyano, nitro, amino, 1-6C alkylamino, di-1-6C alkyl amino, thioalkyl, 1-6C sulfonylalkyl, 1-6C sulfinylalkyl, carboxy, alkoxycarbonyl, 1-6C alkylcarbonyloxy, formyl, carbamoyl, carboxamide, phenyl, benzyl or halo; B' = a group of formula (i) or (ii); X = CR<6>, CR<6>R<7>, N, NR<8>, O, S, SO or SO2; Z = C or CR<4>; R<4>, R<6>, R<7> = H or 1-6C alkyl; R<5>, R<8> = H, 1-6C alkyl or benzyl; Y' = CH, CH2 or a bond; R<1>-R<3> = H or 1-6C alkyl; or R<2> and R<4> or R<1> and R<4> = form a cyclopropane; and a, b = single or double bonds. Independent claims are also included for: (1) the preparation of (I); and (2) pharmaceutical compositions comprising at least one compound (I).
Patent AU-6567100-A (AU)
Title: Packaging unit
Inventor: BENSCH PETER
IPC: B65D75/56
Filed: 2000-07-27
Abstract: The invention relates to a packaging unit (1) for a mineral-wool product having a wrapping made of sheeting material, paper or the like, with a carrying aid which is arranged on the outside of the packaging unit and beneath which the user can grip. According to the invention, the carrying aid used is a strip (4; 4') which is connected to the outside of the wrapping (3) by adhesive bonding or sealing, the connection being interrupted in at least one carrying region (41; 41') beneath which the user can grip. In this case, the carrying region may butt likewise tightly against the outside of the mineral-wool product, with the result that there are no overhanging parts. Nevertheless, the user can then utilize the elasticity of the mineral wool to grip easily beneath said carrying region. This makes it easy for the user to lift and carry the packaging unit (1).
Patent AU-6578900-A (AU)
Title: Quinazoline derivatives
Inventor: CRAWLEY GRAHAM CHARLES
IPC: C07D401/12
Filed: 2000-07-04
Abstract: The invention concerns quinazoline derivatives of Formula (I) wherein Q<1 >includes a quinazoline ring optionally substituted with a group such as halogeno, trifluoromethyl and cyano, or a group of the formula: Q<3>-X<1>- wherein X<1 >includes a direct bond and O and Q<3 >includes aryl, aryl-(1-6C)alkyl, heterocyclyl and heterocyclyl-(1-6C)alkyl; each of R<2 >and R<3 >is hydrogen or (1-6C)alkyl; Z includes O, S and NH; and Q<2 >includes aryl and aryl-(1-3C)alkyl or a pharmaceutically-acceptable salt thereof; processes for their preparation, pharmaceutical compositions containing them and their use in the manufacture of a medicament for use in the prevention or treatment of T cell mediated diseases or medical conditions in a warm-blooded animal.
Patent AU-6882300-A (AU)
Title: Heartburn and reflux disease treatment apparatus with energy transforming means
Inventor: FORSELL PETER
IPC: A61N1/378
Filed: 2000-08-01
Abstract: A heartburn and reflux disease treatment apparatus and method include or use an operable restriction device implanted in a patient and engaging the stomach close to the cardia or engaging the esophagus to form a restricted passageway. An energy transmission device for wireless transmission of energy of a first form from outside the patient's body is provided. An implanted energy transfer device transfers the energy of the first form transmitted by the energy transmission device into energy of a second form, which is used to control the operation of the restriction device to vary the size of the restricted passageway. The energy transfer device includes at least one element having a positive region and a negative region, the element being capable of creating an energy field between the positive and negative regions when exposed to the first form energy transmitted by the energy transmission device, so that the energy field provides the second form energy.
Patent AU-6887496-A (AU)
Title: System for scanning and digitizing large images using a reseau
Inventor: LEBERL FRANZ W
IPC: H04N1/191
Filed: 1996-08-26
Abstract: A method for scanning an object image and a reseau so as to prevent reseau images from appearing on the scanned object image comprising positioning a reseau in a scanning plane; scanning the reseau; storing positional errors detected by scanning the reseau; replacing the reseau with an object image to be scanned and positioning the object image in said scanning plane; scanning the object image with a plurality of swaths; and correcting the scan signals from the object image using the stored positional error signals. <IMAGE>
Patent AU-7015987-A (AU)
Title: Pressure fluid operable lifting cylinder
Inventor: RIDDERMANN PETER
IPC: F15B15/26
Filed: 1987-03-18
Abstract: A double-acting operating cylinder is disclosed, particularly useful for ventilating devices. The cylinder is of the positive-lock type with pneumatically operated piston locks at each end of the stroke. The locking device is designed in such a way that the working pressure is applied to the piston only after it has been unlocked.
Patent AU-7043391-A (AU)
Title: Method and apparatus for a mail processing system
Inventor: BAKER CHRISTOPHER A
IPC: G07G5/00
Filed: 1990-10-17
Abstract: Mail handling or processing systems are disclosed wherein the entire lot or batch of mail pieces is loaded into a bin for processing. Each mail piece is individually removed by an operator while the computer monitors the weight of the bin and simultaneously produces serial numbers for affixing to each mail piece. In an alternative embodiment a postage meter provides postage imprinting and labelling for each mail piece removed. By monitoring the tare weight difference of the bin prior to and after removal of each mail piece, the mail piece weight is determined from the difference between the two tare weights. The weight of each mail piece is required in order to determine postage cost or mail charges for each mail piece. After all pieces of mail are removed from the bin, an operator can optionally key the system to produce a postal service form complying with manifest mailing requirements. The computer also produces a manifest including serial numbers and mail charges related to each serial number marked mail piece and a manifest summary. In an alternate embodiment, the bin is loaded one by one with each mail piece while a computer simultaneously monitors the weight of the bin as each mail piece is added, serial numbers are produced for affixing to each mail piece, and the computer links each serial number with a weight deviation thereby calculating mail charges for each mail piece and storing the information for reproduction in summary form in a mailing manifest.
Patent AU-7138494-A (AU)
Title: Methods and compositions for inhibiting cd14 mediated cell activation
Inventor: LETURCQ DIDIER J
IPC: A61P31/04
Filed: 1994-05-27
Abstract: This invention provides hybridoma cell lines producing monoclonal antibodies which inhibit CD14 mediated cell activation. Monoclonal antibodies produced by these cell lines also are provided. The antibodies are useful for the detection of the presence of cell surface and soluble CD14 in a sample. Chimeric and CDR grafted antibodies generated from the above monoclonal antibodies are further provided. Pharmaceutical compositions containing the above biological compositions are provided. These are useful to treat and prevent disorders with CD14 mediated cell activation, such as sepsis.
Patent AU-7143287-A (AU)
Title: Mineral sizers
Inventor: POTTS ALAN
IPC: B02C/
Filed: 1987-04-10
Abstract: A mineral breaker including a pair of side by side breaker drums each having breaker teeth projecting radiaily therefrom, the teeth on each drum being arranged in circumferentially extending groups of teeth, the groups of teeth on one drum being located between adjacent groups of teeth on the other drum, the teeth on at least one of said pair of drums being arranged to define a series of discrete circumferentially spaced helical formations extending along the drum.
Patent AU-7314296-A (AU)
Title: Tray apparatus
Inventor: KEARNS REFORD THOMAS
IPC: B60N3/00
Filed: 1996-10-17
Abstract: A tray to be suspended from a supporting structure, by means of a pair of spaced downwardly depending struts which are connected at respective lower regions to respective portions of the tray. The tray is pivotable relative to the struts to an operational position extending transversely to the struts; in the operational position respective securing formations associated with the tray and struts respectively are arranged to be co-aligned and biased into engagement with one another to secure the tray relative to the struts. Manual disengagement of the securing formations permits the tray to be pivoted relative to the support struts to a stowed position.
Patent AU-7386787-A (AU)
Title: Process for the preparation of cephalosporin derivatives
Inventor: ROBINSON GRAHAM ERNEST
IPC: C07D501/06
Filed: 1987-06-05
Abstract: An improved process for preparing cephalosporins having a 7-position substituent of the formula:- <CHEM> wherein R<a> and R<b> represent hydrogen or alkyl or are joined to form a C3-5 cycloalkyl group, which comprises reacting a 7-amino cephalosporin with a compound of the formula:- <CHEM> wherein R<4> is hydrogen or an amino protecting group, R<1>, R<2> and R<3> are alkyl, aryl or arylalkyl and R<5> is the residue of a displaceable thioester group (R<5>SCO-) and subsequently removing the silyl group and, if necessary, the amino protecting group.
Patent AU-7822298-A (AU)
Title: Prevention of ovarian cancer by administration of a vitamin compound
Inventor: RODRIGUEZ GUSTAVO C
IPC: A61K31/59
Filed: 1998-06-05
Abstract: The present invention relates to methods for preventing the development of epithelial ovarian cancer by administering a Vitamin D compound in an amount capable of increasing apoptosis in non-neoplastic ovarian epithelial cells of the female subject.
Patent AU-7887994-A (AU)
Title: Compounds containing a fused multiple ring lactam
Inventor: ROBL JEFFREY A
IPC: C07D471/14
Filed: 1994-11-17
Abstract: Compounds of the formula <CHEM>  wherein A is <CHEM>  are useful as ACE and NEP inhibitors and those wherein A is <CHEM> are useful as ACE inhibitors. Methods of preparation and intermediates are also disclosed.
Patent AU-7890394-A (AU)
Title: Vitamin D3 analogs
Inventor: DORAN THOMAS I
IPC: A61P17/00
Filed: 1994-11-17
Abstract: Compounds of the formula <CHEM> wherein R is hydrogen, hydroxy, or fluorine, X is H2 or =CH2, and the 23,24-double bond is E or Z, are useful as agents for the treatment of hyperproliferative disorders of the skin such as psoriasis, as agents for the treatment of tumors such as breast cancer, as agents for the treatment of neoplastic diseases such as leukemia, and as agents for the treatment of sebaceous gland diseases such as acne and seborrheic dermatitis. They are prepared by removing the silyl protecting groups from corresponding compounds with silyl protected hydoxy groups.
Patent AU-8059594-A (AU)
Title: Device for processing data packets
Inventor: FEIKEN ALBERTUS
IPC: H04L12/54
Filed: 1994-10-25
Abstract: PCT No. PCT/EP94/03482 Sec. 371 Date Apr. 2, 1996 Sec. 102(e) Date Apr. 2, 1996 PCT Filed Oct. 25, 1994 PCT Pub. No. WO95/12264 PCT Pub. Date May 4, 1995The invention relates to a device (1) for processing data packets, comprising identification means (14) for identifying a data packet, processing means (11, 12) for cryptographically processing the data packet, and memory means (13) for storing information relating to the processing, in which device the processing means comprise at least a first (11) and a second (12) processing unit. Control means (14) are provided to assign, on the basis of the identification of a data packet, said data packet to one of the processing units and to process said data packet with the aid of information related to said data packet. Preferably, at least one processing unit (11; 12) is designed to encrypt or decrypt data packets, and the information relating to the processing comprises a key and a status of a processing procedure.
Patent AU-8080787-A (AU)
Title: Aqueous silicone dispersions
Inventor: GAMON NORBERT
IPC: C08J3/02
Filed: 1987-11-05
Abstract: Aqueous silicone dispersions containing (a) polydiorganosiloxanes having hydroxyl groups in the terminal units, (b) (organo)metallic compound(s), (c) a siliconate, and optionally, (d) a silicone resin. These aqueous silicone dispersions will cure to form elastomeric coatings or sealants when the water is removed by evaporation.
Patent AU-8091791-A (AU)
Title: A method for the treatment of wool
Inventor: HUDDLESTONE KENNETH MICHAEL
IPC: D06M101/10
Filed: 1991-06-26
Abstract: PCT No. PCT/GB91/01038 Sec. 371 Date Feb. 4, 1993 Sec. 102(e) Date Feb. 4, 1993 PCT Filed Jun. 26, 1991 PCT Pub. No. WO92/00412 PCT Pub. Date Jan. 9, 1992A method for imparting shrink resistance to wool which comprises treating the wool simultaneously with both hydrogen peroxide and permonosulphuric acid or salts thereof. Preferably, the wool is then further subjected to a polymer treatment. The method may be performed either as a continuous process or as a batch process.
Patent AU-8237887-A (AU)
Title: Process for the production of oxidised polyisobutenes, their use in production of additives and use of additives
Inventor: CLARKE MICHAEL JOHN
IPC: C08F8/06
Filed: 1987-11-26
Abstract: Oxidised polyisobutenes, that is polyisobutenes containing ketonic and carboxylic acid carbonyl groups, are produced by passing through a column of the polyisobutene maintained at a temperature in the range from 140 to 200 DEG C and at atmospheric or elevated total pressure a molecular oxygen-containing gaseous oxidant at a gas flow rate greater than 10 litres cm<-><2>h<-><1> measured at the operating pressure. The oxidised polyisobutenes can be reacted for example with an aliphatic polyamine to produce a lubricating oil additive or with an aliphatic polyamine and formaldehyde to produce a fuels additive.
Patent AU-8267491-A (AU)
Title: Disc cartridge having a shutter
Inventor: FUJISAWA HIROTOSHI
IPC: G11B23/28
Filed: 1991-08-21
Abstract: A disc cartridge includes a cartridge main body (4) which accommodates an optical recording medium (5), such as an optical disc or a magneto-optical disc, and which includes an aperture (8) to expose the optical recording medium (5) at least partially to outside, a shutter (12) to open or close the aperture (8), a shutter resetting spring to bias the shutter towards a side closing the aperture and a shutter locking member (24) to maintain the shutter (12) at a position closing the aperture (8). A shutter opening/closing member introducing groove (16) having its open end on a side (9) of the cartridge main body normal to the shutter sliding direction, is formed along the front side (11) of the cartridge main body (4) parallel to the shutter sliding direction and has the free end of the shutter locking member (24) exposed partially to the groove (16) to enable the disc cartridge to be loaded to a cartridge loading section of recording/reproducing apparatus with the shutter sliding direction as the introducing or loading direction.
Patent AU-8283287-A (AU)
Title: Complementary silicon-on-insulator lateral insulated gate rectifiers
IPC: H01L27/12
Filed: 1987-12-18
Abstract: A complementary Silicon-On-Insulator (SOI) Lateral Insulated Gate Rectifier (LIGR) is fabricated in a monocrystalline silicon layer provided on a major surface of a substantially insulating substrate. The monocrystalline silicon layer includes a number of adjacent, doped coplanar layer portions, with the complementary SOI LIGR device being formed of adjacent, contacting layer portions forming two complementary LIGR elements with a common source region. The common source region, as well as both of the drain regions of the device, are composed of regions of both the first and second conductivity types. In this manner, a simple, easily fabricated, balanced, high performance complementary LIGR structure is obtained in which undesired substrate currents are substantially eliminated.