baber/WOPTO huggingface dataset:
Patent AU-743012-B2 (AU)
Title: Redispersible powder and its aqueous dispersion, preparation process and use
Inventor: KOELLIKER ROBERT
IPC: A23L33/25
Filed: 1999-07-21
Granted: 2002-01-17
Abstract: The invention relates to a redispersible powder obtainable by (co)polymerization, using a polymer with cationic functionality in an aqueous medium, optionally accompanied by the use of conventional additives, the polymer with cationic functionality being obtained by (co)polymerization in an aqueous medium of olefinically unsaturated (co)monomers, wherein at least one (co)monomer has a cationic functionality, further (co)monomers are added and polymerization takes place in the presence of suitable initiators, and by drying the aqueous dispersion obtained, the (co)polymerizate having one or more reactive groups. According to another embodiment, the polymer with cationic functionality is formed in situ in the presence of a seed. According to another embodiment, the process is controlled in such a way that a (co)polymerizate particle with heterogeneous morphology is formed. The invention also relates to the aqueous dispersions, a process for the preparation of the redispersible powder and the use thereof.
Patent AU-621484-B2 (AU)
Title: Panel heat exchangers formed from thermoplastic polymers
Inventor: FLETCHER ELDON LAWRENCE
IPC: F28F21/06
Filed: 1990-05-11
Granted: 1992-03-12
Abstract: A panel heat exchanger formed from two sheets (31,32) of thermoplastic polymer is disclosed. Each sheet has a thickness of 0.07-0.7 mm and a plurality of grooves (35,36) extending at least partially across the width of the sheet. Each sheet has a recess (33,34) located at at least one end. The sheets are superimposed in face to face relationship and bonded together in a fluid tight bond such that (i) the recesses form portions of inlet and outlet header means (38,39) at opposite ends of the panel, and (ii) the grooves form a plurality of fluid-flow channels between the inlet and outlet header means. The end of each groove of one sheet of the panel heat exchanger overlays the end of a groove of the other sheet. The panel heat exchangers are readily fabricated by simple means, preferably from polyamide compositions. The heat exchangers may be used in a variety of end-uses, including automotive oil coolers, automotive comfort heaters, refrigerators and industrial uses.
Patent AU-638013-B2 (AU)
Title: Paper machine felts
IPC: D01F6/84
Filed: 1990-04-23
Granted: 1993-06-17
Abstract: This invention relates to a method of manufacturing an article of paper machine clothing suitable for use in the forming, pressing or drying section of a papermaking machine, the method comprising producing fibres having a melting point greater than 260 DEG C from a polyester material having a hindered carboxyl group, and forming the fibres into a fibre structure. The paper machine clothing in accordance with the invention may be used in all sections of the paper making machine and is characterised by much improved hydrolysis resistance.
Patent AU-768170-B2 (AU)
Title: Spectrophotometric apparatus for reducing fluid carryover
Inventor: RADTKE MARILYN
IPC: G01N21/86
Filed: 1999-10-28
Granted: 2003-12-04
Abstract: An apparatus adapted to inspect reagent strips having fluid samples, such as urine samples, disposed thereon and to reduce the likelihood of contamination of one of the fluid samples with another of the fluid samples is provided with a reagent strip support (22) adapted to support a reagent strip (14) having a plurality of reagent pads (26) disposed in a longitudinal direction along the reagent strip (26), including reagent pad which has a reagent sensitive to contamination. The apparatus also includes a reagent strip mover (18 and/or 80) adapted to cause the reagent strip (14) to be moved in a direction generally transverse to the longitudinal direction from an initial reagent strip location to an inspection location (120 or 122), a light emitter (64 or 68) adapted to illuminate the reagent strip (14) when the reagent strip (14) is supported by the reagent strip support (18 and/or 80) at the inspection location (120 or 122), and a detector (66 or 70) adapted to receive light from the reagent strip (14) when the reagent strip (14) is being illuminated by the light emitter (64 or 68). <IMAGE>
Patent AU-677623-B2 (AU)
Title: Delta-like gene expressed in neuroendocrine tumors
Inventor: LABORDA JORGE
IPC: C07K16/28
Filed: 1993-12-10
Granted: 1997-05-01
Abstract: A polynucleotide molecule dlk is expressed in neuroendocrine tumors, including small cell lung carcinoma. A Dlk polypeptide encoded by dlk polynucleotide molecule can be used in detecting the existence of a primary or secondary neuroendocrine tumor. Monoclonal antibodies are produced against Dlk which are useful for detection and therapy of a neuroendocrine tumor.
Patent AU-710722-B2 (AU)
Title: Apparatus and methods for reducing plastics pipes
Inventor: WEAVER RAYMOND
IPC: B29C63/34
Filed: 1996-05-21
Granted: 1999-09-30
Abstract: PCT No. PCT/GB96/01220 Sec. 371 Date Nov. 19, 1997 Sec. 102(e) Date Nov. 19, 1997 PCT Filed May 21, 1996 PCT Pub. No. WO96/37725 PCT Pub. Date Nov. 28, 1996Apparatus and method for producing reduction in maximum width in plastics lining pipes includes at least one pair of reducing rolls through which the lining pipe is forced from upstream thereof. The rolls are disposed and configured to present a roll throat of effective ovality, defined by the percentage difference between the maximum dimension normal to the axes of rotation and the maximum dimension parallel to the axes of rotation, in the range of 5% and 30%.
Patent AU-755890-B2 (AU)
Title: Method of measuring time difference, and radio system
Inventor: RUUTU VILLE
IPC: G01S1/04
Filed: 1999-03-30
Granted: 2003-01-02
Abstract: The invention relates to a method of measuring a time difference and a radio system employing the method, the radio system comprising base stations, terminals, time difference units and a time difference centre. A real time difference RTD of the base station is formed on the basis of measurements carried out by the time difference units by means of an observed time difference OTD and a geometrical time difference GTD in the time difference centre as a function of time, in which case the moment of occurrence of the real time difference RTD measured is connected to the real time difference RTD of the base station.
Patent AU-731274-B2 (AU)
Title: Anticancer composition comprising a diaminotrifluoromethylpyridine derivative
Inventor: OGURA YOSHIFUMI
IPC: A61K31/44
Filed: 1998-02-26
Granted: 2001-03-29
Abstract: An anticancer composition comprising a diaminotrifluoromethylpyridine derivative of the formula (I) or its pharmaceutically acceptable salt, as an active ingredient:wherein X is a cycloalkylcarbonyl group, a furancarbonyl group or a benzoyl group which may be substituted by a halogen atom, and Y is an alkylsulfonyl group.
Patent AU-680891-B2 (AU)
Title: Controlled release preparation containing a salt of morphine
Inventor: OLSSON BIRGITTA
IPC: A61K9/20
Filed: 1994-03-24
Granted: 1997-08-14
Abstract: An oral controlled release pharmaceutical preparation in the form of a tablet, capsule or sachet containing a plurality of coated particles comprising a therapeutically effective amount of a salt of morphine coated with a barrier membrane providing a controlled, preferably pH-independent, release of morphine in that the serum concentration of morphine obtained is at least 50% of the maximum serum concentration during at least 12 hours after administration of a single dose, and providing a significantly reduced plasma concentration fluctuation compared to known morphine preparations. A method for the manufacture of such a preparation and the use of such preparations for the manufacture of an analgesic useful in the treatment of severe chronicle pain are also provided.
Patent AU-543600-B2 (AU)
Title: Siloxane-modified polymers
Inventor: DEUBZER BERNWARD
IPC: C08G77/38
Filed: 1981-03-04
Granted: 1985-04-26
Abstract: Organopolysiloxane modified organic polymers are prepared by reacting organic polymers containing C-bonded hydroxyl groups with organopolysiloxanes containing Si-bonded hydroxyl groups and/or alkyl groups which are bonded to silicon via oxygen in the presence of water in excess of any formed during the reaction.
Patent AU-525160-B2 (AU)
Title: Mobile radio network
Inventor: KAMMERLANDER KARL
IPC: H04W8/02
Filed: 1981-03-27
Granted: 1982-10-21
Abstract: 1. Mobile radio network on national territory consisting of a number of radio concentrators (FUKO1 to FUKO7, FUKO1' to FUKO7') which are arranged side by side in the manner of a cellular system with overlapping radio ranges which are connected to the public telephone network by means of transfer devices (ÜLE1, ÜLE1'), wherein in order to locate mobile radio subscribers for an automatic connection establishment the transfer devices are assigned national data registers (HD1, HD1'), in which the items of traffic data of the national mobile radio subscribers, which are respectively assigned to said items of data, such as operating state and temporary radio range allocation, are continuously registered, where the national data registers are respectively assigned a foreign data register (FD1, FD1') and the radio concentrators respectively have an active data register (AKD1 to AKD7, AKD1' to AKD7'), characterized in that in order to locate mobile international subscribers, predetermined transfer devices (ÜLE1) are additionally assigned international data registers (AD1), and that in order to register efficiently all mobile radio subscribers, which operate within the radio network, the radio call number of each mobile subscriber is provided with a country code.
Patent AU-691185-B2 (AU)
Title: Option bus adapter for use with a digital telephone
Inventor: DUNN TAVE P
IPC: H04M11/06
Filed: 1994-06-07
Granted: 1998-05-14
Abstract: A method and apparatus for connecting a programmable computing device to a digital telephone via an adapter. The digital telephone includes an option bay connection, having a hierarchical control protocol. The option bay connection makes available several types of information including local analog audio, and analog voice, digital voice, digital data and telephone control streams. The adapter passes the telephony control data to and from a programmable computing device such as a personal computer, enabling an application operating on the computing device to control or monitor the operation of the telephone. The adapter includes a microcontroller and an interface for a serial port and can thus be connected to the serial port of the programmable computing device.
Patent AU-651110-B2 (AU)
Title: Solid-form additive systems dispersible in aqueous media
Inventor: SHARMA MAHENDRA KUMAR
IPC: C08K9/04
Filed: 1991-04-09
Granted: 1994-07-14
Abstract: Solid form additive systems which are dispersible in aqueous media are disclosed, as are methods for preparing such additive systems and methods for dispersing such additive systems in aqueous media. Also disclosed are methods for applying additive to polymeric particles and the polymeric particles treated by such methods.
Patent AU-674801-B2 (AU)
Title: A working chair with synchronous seat and back adjustment
Inventor: HENSEL WILLI
IPC: A47C1/032
Filed: 1994-10-27
Granted: 1997-01-09
Abstract: In a working chair with a seat (12), a back (14) and a lower frame the seat (12) is pivotally connected in the proximity of the front edge with a carrier frame (11) whereas a back support (15) connected with the back (14) is pivotally connected with the carrier frame (11) as well as with the seat (12). The pivot connections are provided for synchronous movement of the seat (12) and the back (14), whereby the seat from a backwards inclining extreme position may be moved to a forwards inclining extreme position and the back (14) synchronously therewith from a backwards inclining position in which it forms a maximum angle with the seat towards a more erect position, while gradually reducing its angle with the seat. The pivot connection (13) between the seat (12) and the carrier frame (11) is formed to allow a perpendicular, substantially translatory movement of the seat (12) so that the front edge of the seat (12) in said forwards and backwards inclining extreme positions is displaced forwards and upwards, backwards and downwards, respectively, in relation to the carrier frame (1, 11).
Patent AU-746460-B2 (AU)
Title: Measuring the concentration of a substance
Inventor: VOJNOVIC BORIVOJ
IPC: G01N21/78
Filed: 1998-06-19
Granted: 2002-05-02
Abstract: A system for measuring the concentration of an assay substance comprising a sensor having an optical fiber (10) on one end of which is coated a body (22). A fluorophor is dispersed within the body (22), the fluorescent activity of which is altered in relationship to the concentration of the assay substance. Light from a source such as an LED (40) is carried by the fiber (10) to the body (22). Light emitted by the fluorophor is carried to a detector unit (54) along the fiber (10). Concentration of the assay substance is determined by measurement of the characteristics of the growth in emitted light following activation of the LED (40).
Patent AU-552085-B2 (AU)
Title: Reinforced lead anode for the production of zinc
Inventor: DREULLE NOEL
IPC: C25C7/02
Filed: 1982-03-17
Granted: 1986-05-22
Abstract: The anodes for the electrolytic production of zinc from acid aqueous solutions of sulphate comprise a skin portion formed by conventional anode metal, lead containing from 0.25 to 1.0% silver, and a stiffening reinforcing member of titanium or zirconium. The reduction in thickness of the anodes, which is made possible by the provision of the reinforcing member, results in a substantial saving in the amount of silver-bearing lead which is immobilized, and a substantial reduction in the unit weight of the anodes. The resistance of the lead to anodic corrosion in a sulphuric acid medium is maintained and the resistance to corrosion by passivation of the reinforcing member permits the reinforcing member to be accidentally exposed, without disadvantage. To produce the anodes, the reinforcing members are clad with lead at a temperature of more than 100 DEG  by rolling sheets of lead, by casting in a mould or by spraying on molten lead.
Patent AU-745012-B2 (AU)
Title: Methods and compositions for impairing multiplication of HIV-1
Inventor: GOLDSTEIN GIDEON
IPC: C07K16/00
Filed: 1998-07-10
Granted: 2002-03-07
Abstract: A composition which elicits antibodies to greater than 95%, and even greater than 99%, of the known variants of HIV-1 Tat protein contains at least one peptide or polypeptide of the formula of Epitope I (based on amino acids 2-10 of HIV-1 Tat consensus sequence) and optionally one or more of a peptide or polypeptide of Epitope II (based on amino acids 41 to 51 of that sequence), of Epitope III (based on amino acids 52-62 of that sequence), or of Epitope IV (based on amino acids 62 through 72 of that sequence with a C-terminal Pro). Vaccinal and pharmaceutical compositions can contain the antibodies induced by the peptide compositions for use in passive therapy. Diagnostic compositions and uses are described for assessing the immune status of vaccinated patients.
Patent AU-742011-B2 (AU)
Title: A read-only memory and read-only memory devices
Inventor: GUDESEN HANS GUDE
IPC: H01L27/102
Filed: 1998-08-28
Granted: 2001-12-13
Abstract: A read-only memory is made electrically addressable over a passive conductor matrix, wherein at least a portion of the volume between intersection of two conductors (2;4) in the matrix defines a memory cell (5) in the read-only memory. Data are stored as impedance values in the memory cells. The memory cells (5) comprise either an isolating material (6) which provides high impedance or one or more inorganic or organic semiconductors (9), preferably with an anisotropic conducting property. The semiconductor material (9) forms a diode junction at the interface to a metallic conductor (2;4) in the matrix. By suitable arrangement of respectively the isolating material (6) and semiconductor material (9) in the memory cells these may be given a determined impedance value which may be read electrically and corresponds to logical values in a binary or multi-valued code. The read-only memory device may be realized either as planar or also volumetrically by stacking several read-only memories (ROM) above each other and connecting them with the substrate (1) via addressing buses (14). Such read-only memory devices may be implemented on memory cards with standard card interfaces and used for storage of source information.
Patent DE-1906468-B2 (DE)
Title: Inlet housing for eccentric screw pump device - has conically tapered bearing housing surfaces on the rotary slide valve
IPC: F04C2/107
Filed: 1969-02-10
Abstract: An inlet housing for an eccentric screw type pump consisting of a suction housing supporting one end of the eccentrically mounted cylindrical link shaft, a rotary slide valve to control the suction branch supports and a bearing housing accommodating the other end of the link shaft and drive shaft. The inner surface of the bearing housing mounted rotary slider valve and the flush jointed suction housing are conically tapered along the length of the link shaft which corresponds to the eccentricity of the link shaft mounting.
Patent DE-2004773-B2 (DE)
Title: Multiple-action hydraulic radial piston motor - has profiled-surface, two-part guideway for piston rollers
IPC: F03C1/047
Filed: 1970-02-03
Abstract: Multiple-action hydraulic motor has two in line rows of radial pistons, whose cylinders are connected with a driving liq. distributor and which are connected to rollers that alternately act with the profiled surface of a guideway rigidly attached to the inner side of the motor. The guideway consists of two adjoining parts which are attached directly to the one-piece housing, are between the two stars of cylinders, and meet sealingly at 90 deg. to the motor axis. Preferably the parting plane of the guideway is skew to the motor axis. The motor's radial dimensions are kept partic. small, its weight is reduced, design simplified, and it is easy to install.
Patent DE-2036768-B2 (DE)
Title: Two frequency pulse radar - has bistable switch and coincidence circuit to compare transmitted and received pulses
IPC: G01S13/22
Filed: 1970-07-24
Abstract: The pulse radar appts. which transmits trains of pulses having two different repetition rates f1 and f2 (with f1  f2) which serve for removal of ambiguity, includes a bistable switching stage (1) which alternately switches a test pulse through frequencies f1 and f2, together with a coincidence circuit arrangement 3, 4) which compares a delayed echo pulse with the output signals of the bistable switching stage, to form a selction criterion. The time delay interval (tau 1) of the echo pulse depends on the output and input cycle time of the echo and test pulses. The bistable switching circuit may be controlled by the leading edge of the test pulse. The switching arrangement ensures a suitable relationship between the noise and effective power.
Patent DE-2238036-B2 (DE)
Title: Objective lens system for use in microscopes - uses small number of lenses to form apochromatic lens
IPC: G02B9/34
Filed: 1972-08-02
Abstract: The lens system comprises; a first single lens having a positive refractive power and made of a general optical glass having a high refractive index and low Abbe's number; a second component consisting of a compound lens having a negative refractive power; the first and second components constituting a front lens system having a negative refractive power; a third component consisting of a single lens having a positive refractive power and made of an optical glass having a high Abbey's number; and a fourth component consisting of a compound lens having a positive refractive power. The third and fourth components constitute a rear lens system having a positive power, and all lenses are arranged in succession from the side of an object, and which is defined by six specific conditions.
Patent JP-H0729003-B2 (JP)
IPC: B01D46/42
Filed: 1987-01-27
Abstract: A filtering device includes a head intended to be permanently installed in a fluid dispensing machine and a disposable canister therefor. A central chamber is formed in the head which chamber is in communication with an inlet port and an outlet port for receiving an unfiltered liquid and supplying a filtered liquid, respectively. The disposable canister has a flask shaped main body with a flat top and a neck of substantially uniform diameter on the top. The neck fits in the central chamber. A tube extending through the neck defines an annular clearance between the tube and the interior of the neck which annular clearance is in fluid communication with the inlet port. The opening into the tube located at the top of the neck is in fluid communication with the outlet port in the head. A pair of tab receptacle on the head and a complementary pair of tabs on the canister are engageable with one another by 1/4 rotation of the canister to lock the canister to the head.
Patent JP-3103057-B2 (JP)
IPC: F16F15/133
Filed: 1998-02-04
Granted: 2000-10-23
Abstract: A torque-transmitting device has means for absorbing or compensating for rotary impulses by means of at least two gyratory masses (3,4) which are arranged coaxially with each other via a bearing (15) and are rotatable with respect to each other through a limited angle against the action of a damping device (13). One of the gyratory masses (4) has a friction surface which cooperates with a clutch disk (9). In order to increase the working life of the bearing (15) and consequently also to improve the operation of the torque- transmitting device, means (18) are provided between the friction surface of the gyratory mass (4) and the bearing (15) for reducing heat flow between the friction surface and the bearing. <IMAGE>
Patent JP-H0262290-B2 (JP)
IPC: B01D35/22
Filed: 1983-02-15
Abstract: Industrial water filter comprising a filter housing comprising a sidewall and opposed endwalls, a radial inlet and an axial outlet. A stationary filter is disposed operatively between the inlet and outlet and generally eccentrically relative to the inlet axis so as to produce a sweeping flow pattern along the screen. The interior space between the screen and housing is divided diametrically along an axial plane of the filter housing into two separate channels each of which runs along the screen to a debris recovery zone diametrically opposite the inlet. At the inlet end the interior space is divided by a streamlined flow divider and at the debris recovery end by a separator member which is either a flat plate or a streamlined member. A stiffening web may be joined to the endwalls across an axial plane of the screen. A partition may divide the interior space perpendicularly to the outlet axis into two compartments.
Patent JP-4256948-B2 (JP)
IPC: G01N33/86
Filed: 1998-02-26
Granted: 2009-04-22
Abstract: Method for evaluating reaction kinetics comprises: determining the variation in a reaction-dependent parameter and measuring the time (T) required for the parameter to exceed a limiting value (d); establishing reaction-specific values for an initial value d0, a maximum value dmax (>d0) and a step number n, thereby establishing a step width ds = (dmax-d0)/n; for the region d = d0 to dmax, determining the value Tn for each dn = (d0+(ds)*n); from the series of values T0 to Tmax, determining the differences Di = Ti-Ti-1 for i = 1,...,n; from the values D1,...Dn, determining the highest value Dmax and the lowest value Dmin and calculating the quotient Q = Dmax/Dmin; and using only those measurements for which Q ≤ Q0 for further evaluation.
Patent JP-3914279-B2 (JP)
IPC: A61P31/18
Filed: 1996-03-05
Granted: 2007-05-16
Abstract: The present invention concerns an improved process of making d4T from 5-MU. Another aspect of the invention relates to useful intermediates produced during the process.