baber/WOPTO huggingface dataset:
Patent AU-2913999-A (AU)
Title: Apparatus and method for use with a container for storing a substance
Inventor: SZAKALY ISTVAN
IPC: F17C1/00
Filed: 1999-03-16
Abstract: An apparatus (1) for use with a container (100) for storing a substance. Typically, the substance is a volatile liquid, such as hydrocarbon fuels, alcohol or distilled liquids. The apparatus (1) acts to prevent filling and evaporative losses of the liquid, minimise internal corrosion of the container (100) and prevent humidification of the liquid. The apparatus (1) employs a bladder (3a, 3b) inside the container (100). The bladder (3a, 3b) is filled with air. A pressure control unit (7) is provided to control the supply of air to the bladder (3a, 3b) such that the pressure in the bladder (3a, 3b) is maintained at or above a selected level, being the vapour pressure inside the container (100). The bladder (3a, 3b) is maintained in an inflated condition such that it fills the space above the substance in the container (100).
Patent AU-3033989-A (AU)
Title: Acknowledge back pager with frequency control apparatus
Inventor: SIWIAK KAZIMIERZ
IPC: H01S3/098
Filed: 1988-12-12
Abstract: An acknowledge back (ack-back) pager is provide for use in a paging system which includes a central station which transmits a group of message signals to a group of ack-back pagers which are addressed as a group. The users of the group of addressed ack-back pagers indicate a response to their respective pagers thus providing ack-back data. The pagers in the group of addressed ack-back pagers then simultaneously transmit back to the central station their ack-back data on different frequency sub-bands, a different frequency sub-band being allocated to each of the pagers in the group. The invention provides apparatus for controlling the frequency of the selected sub-band with very high accuracy.
Patent AU-3308900-A (AU)
Title: 1-acyl-7-nitroindoline derivatives, their preparation and their use as photocleavable precursors
Inventor: CORRIE JOHN EDGAR THOMAS
IPC: A61K41/00
Filed: 2000-03-20
Abstract: Photoreleasable compounds comprising a caging moiety linked to an effector moiety represented by structural formula (I) wherein R1 is hydrogen; C1-10 alkyl or substituted alkyl; O(CH2)n-Y; N(COZ)(CH2)mY; or N[(CH2)mY'[(CH2)NY]; R2 and R3 are independently selected from: hydrogen; C1-10 alkyl or substituted alkyl; or R2 and R3 together are cycloalkyl; R4 is hydrogen; C1-10 alkyl or substituted alkyl; phenyl or substituted phenyl; (CH2)nY; or (CH2)mO(CH2)nY; wherein m and n are independently between 1 and 10; Y and Y' are independently selected from hydrogen, CO2H or salts thereof or OPO3<2->, Z is hydrogen or C1-10 alkyl or substituted alkyl; and, X is an effector moiety or a group capable of being coupled or converted to an effector moiety, which are capable of releasing the effector moiety on irradiation, typically by flash irradiation with UV light. The photoreleasable compounds can therefor be used to deliver biologically active effector moieties such as neuroactive amino acids or metal chelators to sites where their activity is required.
Patent AU-3347800-A (AU)
Title: Assay member and method for its manufacture
Inventor: MULLINAX THOMAS R
IPC: C12Q1/34
Filed: 2000-01-21
Abstract: Disclosed is a member comprising an interactive material which is covalently bonded to a support body by a linker material. The member can be used as a part of an assay, and the support body may include a scintillator material.
Patent AU-3440989-A (AU)
Title: Placental isoferritins for the prognosis and diagnosis of immunosuppression
Inventor: MOROZ CHAYA
IPC: C12P21/08
Filed: 1989-03-06
Abstract: Methods for the diagnosis and prognosis of immunosuppressive conditions are disclosed, involving the detection of a particular isoform of ferritin, placental ferritin (PLF), in patient samples such as sera or on peripheral blood lymphocytes. PLF is elevated in immunosuppressed patients at early stages of disease; by contrast, adult isoferritins are elevated at late stages of immunodeficiency. Depending upon the nature of the disease associated with the immunodeficiency, the elevated levels of PLF detected at early stages may remain elevated or diminish as disease progresses. Examples are described in which elevated levels of PLF were detected at very early stages of HIV-infection. The elevated levels diminished as disease progressed from ARC to AIDS. By contrast, adult isoforms of ferritin became elevated at late stages of disease.
Patent AU-3509984-A (AU)
Title: Polyaromatic cyanates a process foe preparing the polyaromatic cyanates and polytriazines prepared from the polyaromatic cyanates
Inventor: WOO EDMUND P
IPC: C08G73/06
Filed: 1984-10-10
Abstract: This invention relates to a polyaromatic cyanate which corresponds to the formulawhereinAr is an aromatic radical;B is a C<sub>7-20</sub> polycyclic aliphatic radical;D is independently in each occurrence any non-active hydrogen-containing substituent;q, r and s are independently in each occurrence the integers 0, 1, 2 or 3; with the proviso that the sum of q. 4 and s is greater than or equal to 2;t is independently in each occurrence an integer of between about 0 and 4 inclusive; andx is a number between about 0 and 5 inclusive.Another aspect of this invention is a novel polytriazine which comprises the reaction product of the polyaromatic cyanate esters of this invention. The novel polytriazines may further comprise the reaction product of the novel polyaromatic cyanates of this invention in admixture with other cyanates known in the art as useful for the preparation of polytriazines.
Patent AU-3584789-A (AU)
Title: Transportable frame and equipment frame for use with load handling system
Inventor: RAISIO REIJO
IPC: B60P1/64
Filed: 1989-05-30
Abstract: A transportable frame (10) for carrying a load has the frame having longitudinal beams and an upstanding end portion (12) formed by upstanding beams and a cross piece. The upstanding end portion has coupling means whereby an equipment frame (40) can be detachably secured thereto. An equipment frame (40) includes connected beams and coupling means carried by the beams, an upper region of the frame having a support (e.g. a platform) capable of having secured thereto an item of equipment. These frames are for use with a load carrying vehicle having a movable hook arm (93) which can pivot around a pivotal connection to a link member itself pivotally connected to the vehicle. In such an arrangement, the hook arm (93) is engageable with the hook bar of the equipment frame (40). The vehicle and the frames are constructed and arranged so that in the vehicle-loaded condition the equipment frame is located to the rear of the transportable frame (10) and the engagement of a hook (94) or grasping member with the hook bar prevents rearward movement of the transportable frame (10) whether or not the coupling means between the equipment and transportable frames are secured.
Patent AU-3689884-A (AU)
Title: Evaluating print quality using color measuring strip
Inventor: OTT HANS
IPC: B41F33/00
Filed: 1984-12-18
Abstract: A color measuring strip having a plurality of different measuring fields includes information codes located either laterally adjacent to, or between, individual measuring fields. The information codes are individually assigned to respective measuring fields, and contain information relating to such items as scanning position and the color and type of the field concerned. The information codes are machine-read and are evaluated so that a scanning head may be positioned relative to the measuring fields, and are further used in processing the data provided by the scanning head.
Patent AU-3709293-A (AU)
Title: Knife blades
Inventor: WILLIAMS DAVID MARK
IPC: B26B9/02
Filed: 1993-04-23
Abstract: The invention relates to knife blades and their methods of production. Whilst it has long been known that the surface hardness and wear resistant properties of metal objects can be enhanced by a hard surface provided on them, the effective employment of this in relation to knife blades has proved difficult to achieve. The object of the invention is to provide a knife blade (2) with a cutting edge (5) of a harder material than the body of the blade, and the objective is met by a construction comprising a v-shaped cutting edge formed on a blank and such that the cutting tip (5) lies substantially centrally of the width of the blank characterised in that one side face of the v-shaped cutting edge is provided with a coating (3) of a material harder than the material of the blank, the actual cutting edge (5) being formed wholly of the harder material, and the coating (3) having a columnar crystal structure that extends away from the surface of the blank and to the outer face of the coating (3). <IMAGE>
Patent AU-3748185-A (AU)
Title: Refractory fiber ladle preheater sealing rings
Inventor: HOUNSEL MACK A
IPC: F27D1/00
Filed: 1984-12-19
Abstract: Sealing rings are provided for ladle preheaters. The rings may be either fixedly or removably mounted with the ladle preheater frame. The rings seal about the ladle rim adjacent burner and flue openings of the preheater. Refractory fiber insulation is provided for insulating the space between the rim of the ladle and the preheater to prevent hot gas escaping. The refractory fiber is arranged into trapezoidal units which are easily installed and replaced.
Patent AU-3767993-A (AU)
Title: FO-1289 substance and its production
Inventor: OMURA SATOSHI
IPC: C12P17/18
Filed: 1993-03-26
Abstract: A FO-1289 substance of the formula   <IMAGE>   wherein R1, R2, R3 and R4 are hydrogen or acyl. A process for the production thereof comprises culturing the novel microorganism Aspergillus sp. FO-1289 FERM BP-4242 in a nutrient medium, accumulating the FO-1289 substance thus produced in the medium, and isolating the FO-1289 substance therefrom. Particular species of the FO-1289 substance comprise FO-1289A, in which R1, R2 and R3 are acetyl and R4 is hydrogen; FO-1289B, wherein R1 is propionyl, R2 and R3 are acetyl and R4 is hydrogen; FO-1289C, wherein R1 and R3 are acetyl, R2 is propionyl and R4 is hydrogen; and FO-1289D, wherein R1 and R2 are acetyl, R3 is propionyl and R4 is hydrogen.
Patent AU-3816189-A (AU)
Title: A method for producing bread from preserved dough
Inventor: KAGEYAMA MINORU
IPC: A21C3/02
Filed: 1989-07-14
Abstract: A method is provided for producing bread of a good quality from frozen dough. In this method the dough (4) is rested at least five minutes within a temperature range of 0 DEG C to 16 DEG C, before it is stretched. Such a dough rested at such a cool condition can be readily stretched, and the stability of the stretched dough is improved over the prior art. In the stretching step, the dough is stretched while being subjected to vibrations so that the dough can be stretched without imparting pressure exceeding the yield point of its elasticity. Thus during the stretching step the gluten network of the dough is unharmed.
Patent AU-3973497-A (AU)
Title: Safety harness
Inventor: COX RONALD J
IPC: A62B35/00
Filed: 1997-08-07
Abstract: A safety harness comprises a strap portion for extending over a portion of a person's body to retain the person within the safety harness. The strap portion is fabricated from a flexible material having an elastic extension in the range of approximately 3 to approximately 15% under a tensile load of approximately 10 pounds. The material of the strap portion also has a ultimate tensile load of at least approximately 5,000 lbs.
Patent AU-4096596-A (AU)
Title: Improving the strength of paper made from pulp containing surface active, carboxyl compounds
Inventor: DICKERSON JAY A
IPC: D21H17/20
Filed: 1996-01-12
Abstract: This invention is directed to a process for preparing an aqueous papermaking suspension containing a polyelectrolyte complex comprising providing an aqueous suspension of pulp fibers containing a water-soluble cationic polymer and a water-soluble anionic polymer that are reactable in the aqueous suspension to form the polyelectrolyte complex, and a compound containing a multivalent cation having at least a +3 charge, and forming the polyelectrolyte complex. It also includes the process wherein the aqueous suspension of pulp fibers contains surface active carboxyl compounds and water-soluble anionic compounds. It further includes the process wherein the aqueous papermaking suspension is sheeted and dried to obtain paper of improved strength.
Patent AU-4181593-A (AU)
Title: Process for producing heterologous protein
Inventor: LEPLEY ROBERT ALAN
IPC: C12N15/09
Filed: 1993-07-08
Abstract: This invention presents a novel strain of E. coli, RAL-4, which is a tryptophan auxotroph and shows enhanced expression of proteins and peptides. In addition, this invention presents a method for achieving enhanced expression of proteins and peptides either by the use of RAL-4 or via generation of a host cell auxotrophy for an amino acid not resident in the heterologous protein to be expressed. In an embodiment of the invention, IGF-I and GRF are exprressed at levels above that found in wild type controls
Patent AU-4250097-A (AU)
Title: Separately milling nut solids and particulate water soluble solids to reduce stickiness and improve flavor intensity of nut spreads
Inventor: WONG VINCENT YORK-LEUNG
IPC: A23L25/10
Filed: 1997-09-04
Abstract: Nut spreads, especially peanut butters, having a relatively low viscosity of about 2000 centipoise or less that have significantly reduced stickiness and increased nut flavor intensity. These nut spreads are obtained by milling a mixture of nut solids, oil, particulate water-soluble solids such as sugar and salt, optionally but preferably nut butter stabilizer and emulsifier, such that the water soluble solids have a mean particle size of about 20 microns or less to reduce grittiness. This milled mixture is combined with a nut paste prepared without excessively reducing the particle size of the nut solids.
Patent AU-4316689-A (AU)
Title: An electromagnetic actuator of the type of a relay
Inventor: ROSSETTI GIANPAOLO
IPC: H01H83/14
Filed: 1989-07-07
Abstract: An electromagnetic actuator (1) of the type of a relay, having an armature (2) polarized by a permanent magnet (5) and a movable drive element (6) attracted by the armature (2) against a spring means (8), incorporates an electric current sensor consisting of a toroidal transformer (16) penetrated by at least one conductor (17) from an electric power supply line. The actuator (1) of this invention has a major advantage in that it can combine in a single device the functions of sensing differential currents on the line and of tripping off the break mechanism of a protection breaker, within a highly compact volume.
Patent AU-4352596-A (AU)
Title: Pesticidal compounds
Inventor: KHAMBAY BHUPINDER PALL SINGH
IPC: C07C50/32
Filed: 1996-01-10
Abstract: Pesticidal compounds having general formula (I) or a salt thereof is provided, in which n represents an integer from 0 to 4; m represents an integer 0 or 1; each R independently represents a halogen atom or a nitro, cyano, hydroxyl, alkyl, alkenyl, haloalkyl, haloalkenyl, alkoxy, haloalkoxy, haloalkenoxy, amino, alkylamino, dialkylamino, alkoxycarbonyl, carboxyl, alkanoyl, alkylthio, alkylsulphinyl, alkylsulphonyl, carbamoyl, alkylamido, cycloalkyl, aryl or aralkyl group; R<1> and R<2> each independently represent an optionally substituted alkoxy group or together represent a group =O, =S or =N-OR<9>, where R<9> represents a hydrogen atom or an optionally substituted alkyl group; R<3> represents a hydroxyl group, or a group -OL where L is a leaving group, or a group which in vivo is transformed into a group -OL<1> where L<1> is a leaving group; R<6> represents an optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, aryl, alkoxy, alkenyloxy, alkynyloxy, cycloalkyloxy, cycloalkenyloxy or aryloxy group; R<7> and R<8> independently represent an optionally substituted alkoxy group or together represent a group =O, =S or =N-OR<9>, where R<9> is as previously defined; wherein R4 and R5 independently represent a halogen atom or an optionally substituted alkyl or alkenyl group, or together with the interjacent carbon atom represent an optionally substituted cylcoalkyl or cycloalkenyl ring; and A represents a straight or branched chain alkyl or alkenyl group, which may be optionally substituted, preferably with halogen, an acyclic carbon chain of which links the 3 position of the naphthalene ring shown and the moiety -CR<4>R<5>R<6>; with the proviso that when R<1> and R<2>, and R<7> and R<8> are groups =0, m and n =0; R<4> and R<5> are methyl and R<6> is ethenyl; R<3> is not hydroxyl or ethanoyloxy.
Patent AU-4393597-A (AU)
Title: Method of reducing or preventing scaling
Inventor: WEISSENBACHER ANDREAS
IPC: C02F1/46
Filed: 1997-10-08
Abstract: A method of reducing scale formation in an aqueous solution using an electrolysis apparatus which has, in an electrolysis chamber, at least two electrodes and a bipolar electrode between the two electrodes includes feeding an aqueous solution to the electrolysis chamber, applying either a DC potential to the two electrodes so that one electrode is an anode and the other electrode is a cathode and reversing the polarity of the electrodes at intervals so that the composition of the aqueous solution remains essentially unchanged, or applying an AC potential to the two electrodes, producing, after the aqueous solution has passed through the electrolysis chamber, a treated aqueous solution having a significantly reduced tendency to form scale.
Patent AU-4656689-A (AU)
Title: Food and feedstuff
Inventor: DER DECKEN ALEXANDRA VON
IPC: A23L33/20
Filed: 1989-12-01
Abstract: The present invention relates to a process for reducing the excretion of nitrogen from humans and animals while maintaining formation of proteins, as well as a food and feedstuff for humans and animals comprising keto acids, whereby ingoing protein is replaced by alpha ketoglutaric acid; a combination of alpha keto glutaric acid and pyruvic acid; oxaloacetate or oxaloacetate in combination with alpha keto glutaric acid or pyruvate or another keto acid according to the formula R-CO-COOX, wherein R denotes a part of a non-essential amino acid and X denotes hydrogen, alkali metal, alkaline earth metal or organic base or non-toxic precursors or intermediates of these, whereby the keto acid (-s) is (are) present in an amount of 1 to 20% by weight, preferably 1-10% by weight of the protein dry matter present.
Patent AU-4711393-A (AU)
Title: Arrangement for enhancing data transmission in a digital cellular radio network
Inventor: SUOMI ARTO
IPC: H04W28/06
Filed: 1993-08-16
Abstract: PCT No. PCT/FI93/00322 Sec. 371 Date Apr. 15, 1994 Sec. 102(e) Date Apr. 15, 1994 PCT Filed Aug. 16, 1993 PCT Pub. No. WO94/05104 PCT Pub. Date Mar. 3, 1994An arrangement for enhancing data transmission in a digital cellular radio network, including a radio data terminal (A), a network terminating unit (IWF) connected to a mobile exchange (MSC) and including a data modem (MOD1), and a remote data modem (MOD2). The radio data terminal (A) and the remote data modem (MOD2) include features for providing data compression and decompression. The digital transmission connection between the radio data terminal (A) and the data modem (MOD1) is a non-transparent asynchronous data connection of a cellular radio system, over which compressed data is transmitted using the error correction of the cellular system. The error correction protocol of the remote modem is used for the transmission of compressed data over the modem connection between the data modem (MOD1) and the remote data modem (MOD2). At the beginning of a data session the data modem transmits compression parameters to the radio data terminal; these parameters are determined on the basis of a handshaking procedure between the data modem and the remote data modem.
Patent AU-5135500-A (AU)
Title: Processes for drying and curing primer coating compositions
Inventor: EMCH DONALDSON J
IPC: B05D3/02
Filed: 2000-05-15
Abstract: Processes for drying primer coating compositions applied to a surface of a substrate are provided in which the primer coating composition, if a liquid or powder slurry, is exposed to low velocity air having a temperature ranging from about 10° C. to about 50° C. for a period of at least about 30 seconds to volatilize at least a portion of volatile material from the liquid primer coating composition. Next, infrared radiation and low velocity warm air are applied simultaneously to the primer coating composition (liquid, powder slurry or powder) for a period of at least about 1 minute during which the temperature of the substrate is increased at a rate ranging from about 0.2° C. per second to about 2° C. per second to achieve a peak substrate temperature of the substrate ranging from about 30° C. to about 120° C. Infrared radiation and hot air are applied simultaneously to the primer composition for a period of at least about 2 minutes during which the temperature of the substrate is increased at a rate ranging from about 0.1° C. per second to about 10° C. per second to achieve a peak temperature of the substrate ranging from about 40° C. to about 155° C., such that a dried primer coating is formed upon the surface of the substrate.
Patent AU-5139193-A (AU)
Title: Multiple lock dental floss holder and spool enclosure assembly therefor
Inventor: BALLARD LARRY NELSON
IPC: A61C15/04
Filed: 1993-09-23
Abstract: A multiple lock dental floss holder comprises a body cooperative with a spool enclosure assembly to achieve multiple locking of a operative length of dental floss. An intermediate portion of the body of the dental floss holder has a through bore opening on one side to a spool receiving cavity and on the other side to an irregular surface. A spool enclosure piece or base is received into the spool receiving cavity and has an annular cavity between an annular flange skirt and a central hub or base for receiving a spool of dental floss. The central hub or a pin extends through the through bore of the intermediate portion and connects to a cap or cooperates with a pin base also having an irregular surface that is complimentary with the irregular surface of the intermediate portion to selectively achieve a mating or non-mating engagement therewith to selectively allow release or capture of a length of dental floss between the irregular surfaces. The floss enclosing piece or base, or a pin or an end cap are capable of being depressed by the fingers of a user to apply selective pressure against a length of dental floss. Further, the annular skirt of the spool enclosing piece or base has a plurality of guide teeth on its external surface cooperative with a ratcheting mechanism in the spool receiving cavity of the intermediate portion to allow rotation of the spool enclosure piece in only one direction.
Patent AU-5300496-A (AU)
Title: Method and prepackaged swabstick for epithelial cancer screening
Inventor: HINES JOSEPH
IPC: A61K49/00
Filed: 1996-02-29
Abstract: A prepackaged swab stick for performing routine screening procedures to detect possible epithelial cancer. The prepackaged swab stick including a packet (7) encasing an absorbent swab (3). The swab (3) is disposed at the extremity of a handle (5) and is saturated with a liquid testing reagent.
Patent AU-5329179-A (AU)
Title: Feline infectious peritonitis vaccine
Inventor: FISHMAN BERNARD
IPC: A61K39/12
Filed: 1979-11-29
Abstract: Feline infectious peritonitis is a disease of members of the genus Felix which is almost invariably fatal, and for which there is currently no vaccine available. Indeed many attempts to isolate and grow the virus have failed. By passaging a virulent isolate of felix infectious peritonitis virus in feline embryonic cell cultures until the infected cell cultrues exhibit a cytopathic effect, then inactivating the virus and presenting it in association with a pharmaceutically acceptable carrier, an inactivated vaccine suitable for immunisation purposes can be produced.