baber/WOPTO huggingface dataset:
Patent JP-3515802-B2 (JP)
IPC: B01D15/08
Filed: 1994-01-07
Granted: 2004-04-05
Abstract: Adsorbents are described which are composed of a polysaccharide support suitable for chromatography, preferably based on agarose, which is reacted in a chemical reaction with the glycidyl ethers of nonionic polyoxyethylene detergents of the type HO-(CH2CH2O)n-O-R to give a compound of the formula I <IMAGE>  in which     n is an integer from 2 to 30 and R is an alkyl radical having 4-20 carbon atoms or a phenyl radical or a phenylalkyl radical, the alkyl radical having 1 - 16 carbon atoms; a process for the preparation thereof and the use thereof for removing lipoproteins from human or animal body fluids are also described.
Patent CS-230569-B2 (CS)
Title: Weft guading device in jet looms
Inventor: SUZUKI
IPC: D03D47/30
Filed: 1980-03-17
Abstract: An apparatus is provided for guiding a weft yarn into the shed of a jet loom by a number of weft guiding members, each having an aperture with an opening. The weft guiding members are composed of a first group of weft guiding members of which the openings are of a relatively narrow width and formed in upper parts of the weft guiding members in the first group, and a second group of weft guiding members of which the openings are of a relatively broad width and formed in side parts of the weft guiding members in the second group. In front of the opening in each of the weft guiding members in the second group are sub-nozzles each having at least one fluid outlet discharging a jet of fluid to assist the weft yarn in being inserted into the shed so that the fluid jet produced by the respective sub-nozzle is obliquely directed toward surfaces of the apertures of the weft guiding members in the first group downstream of the respective sub-nozzle with respect to the direction in which the weft yarn is inserted, which surfaces are positioned on the side opposite to the sub-nozzles.
Patent CS-255861-B2 (CS)
Title: Emulsion fluid herbicide
Inventor: HENRIET MICHEL M
IPC: A01N25/04
Filed: 1984-09-18
Abstract: This invention relates to an emulsion flowable formulation of 2-chloro-2 min , 6 min -diethyl-N-(methoxymethyl)acetanilide (commonly known as alachlor) and 2-chloro-4-ethylamino-6-isopropylamino-1,3,5-triazine (commonly known as atrazine). An emulsion flowable formulation consists of three phases: an organic phase (discontinuous phase) dispersed in an aqueous phase (the continuous phase), i.e., the oil-in-water emulsion, and a solid phase dispersed throughout the continuous phase. In the formulation of this invention, alachlor dissolved in organic solvent forms the organic or discontinuous phase which is dispersed throughout the aqueous or continuous phase; the solid phase, atrazine, is also dispersed throughout the continuous phase.
Patent JP-3119305-B2 (JP)
IPC: C08F4/60
Filed: 1999-01-06
Granted: 2000-12-18
Abstract: A catalyst is prepared by combining a first compound consisting of a bis(cyclopentadienyl)zirconium compound having one of the following general formulae:Wherein:(A-Cp) is either (Cp)(Cp*) or Cp-A'-Cp* and Cp and Cp* are the same or different substituted or unsubstituted cyclopentadienyl radicals;A' is a covalent bridging group;L is an olefin, diolefin or aryne ligand;Zr is zirconium;X<sub>1</sub> and X<sub>2</sub> are, independently, selected from the group consisting of hydride radicals, hydrocarbyl radicals, substituted-hydrocarbyl radicals, organometalloid radicals and the like;X'<sub>1</sub> and X'<sub>2</sub> are joined and bound to the zirconium atom to form a metallacycle, in which the zirconium, X'<sub>1</sub> and X'<sub>2</sub> form a hydrocarbocyclic ring containing from about 3 to about 20 carbon atoms; andR is a substituent on one of the cyclopentadienyl radicals which is also bound to the zirconium atom. With a second compound comprising a cation capable of donating a proton and a bulky, labile anion containing a single boron atom, and a plurality of aromatic radicals capable of stabilizing the zirconium cation formally having a coordination number of 3 and a valence of +4 which is formed as a result of the combination, said second compound having the general formula:         [L'-H]<sup>+</sup>[BAr<sub>1</sub>Ar<sub>2</sub>X<sub>3</sub>X<sub>4</sub>]<sup>-</sup>Wherein:L' is a neutral Lewis base;H is a hydrogen atom;[L'-H]<sup>+</sup> is a Bronsted acid;B is boron in a valence state of 3;Ar<sub>1</sub> and Ar<sub>2</sub> are the same or different aromatic or substituted-aromatic hydrocarbon radicals which may be linked to each other through a stable bridging group; andX<sub>3</sub> and X<sub>4</sub> are, independently, selected from the group consisting of hydride radicals, halide radicals, hydrocarbyl radicals, substituted-hydrocarbyl radicals, organometalloid radicals and the like. Many of the catalysts thus formed are stable and isolable and may be recovered and stored. The catalysts may be preformed and then used to polymerize olefins, diolefins and/or acetylenically unsaturated compounds either alone or in combination with each other or with other monomers or the catalysts may be formed in situ during polymerization by adding the separate components to the polymerization reaction. The catalyst will be formed when the two components are combined in a suitable solvent or diluent at a temperature within the range from about -100°C to about 300°C. The catalysts thus prepared afford better control of polymer molecular weight and are not subject to equilibrium reversal. The catalysts thus produced are also less pyrophoric than the more conventional Ziegler-Natta olefin polymerization catalysts.
Patent AU-551783-B2 (AU)
Title: A process for paper making and paper product
Inventor: LARSSON H M
IPC: D21H/
Filed: 1982-11-26
Granted: 1986-05-08
Abstract: In making paper from an aqueous papermaking stock, a binder comprising colloidal silicic acid and guar gum is added to the stock for improving the paper or the retention of the stock components so that the polution problems and the amount of valuable substances in the white water are reduced.The guar gum in amphoteric or preferably cationic and may form part of the binder complex in a mixture with cationic starch. The weight ratio of guar gum to Si0<sub>2</sub> or of guar gum plus cationic starch to SiO<sub>2</sub> is between 0.1:1 and 25:1.
Patent AU-595976-B2 (AU)
Title: Device at fibre board manufacture
Inventor: ASBERG PER A
IPC: B27N/
Filed: 1987-12-11
Granted: 1990-04-12
Abstract: PCT No. PCT/SE87/00593 Sec. 371 Date Apr. 5, 1989 Sec. 102(e) Date Apr. 5, 1989 PCT Filed Dec. 11, 1987 PCT Pub. No. WO88/04224 PCT Pub. Date Jun. 16, 1988.The abstract related herein is a device for continuously weighing a web during formation thereof such that uniformity can be promoted in a continuous process. A method for forming fiber board is also disclosed.
Patent AU-613890-B2 (AU)
Title: 4-thiazolidinecarboxylic acid derivative, its preparation and pharmaceutical compositions containing it
Inventor: POLI STEFANO
IPC: A61K31/395
Filed: 1988-01-21
Granted: 1991-08-15
Abstract: 3-L-pyroglutamoyl-thiazolidine-4-carboxylic acid, prepared starting from an activated ester of L-pyroglutamic acid from pyroglutamoyl chloride and L-thiazolidine-4-carboxylic acid, exhibits interesting immunostimulant, antitoxic, antiinflammatory, antioxidant and anti-aging properties.
Patent AU-554682-B2 (AU)
Title: Device and process for bottom drainage of a fluid-bed polymerization reactor
Inventor: RAUFAST CHARLES
IPC: B01J3/02
Filed: 1983-02-22
Granted: 1986-08-28
Abstract: The invention relates to a device and process permitting of the bottom drainage of a fluid-bed polymerization reactor (1) comprising a fluidization plate (2), a gas inlet (3) located between the said plate and the bottom of the reactor and a side pipe (4) located above the said plate and permitting of the evacuation of the fluidized particles, the said device consisting: of a vertical pipe (5) having a top opening at the level of the plate and a bottom end located outside and underneath the bottom of the reactor, which is occluded by a cock (6), and a gas intake tube (7) in the said vertical piping, leading out into the immediate vicinity of the said cock (6).
Patent AU-707767-B2 (AU)
Title: Anchoring device for posterior vertebral osteosynthesis
Inventor: LOUIS RENE
IPC: A61B17/58
Filed: 1997-01-17
Granted: 1999-07-22
Abstract: PCT No. PCT/FR97/00088 Sec. 371 Date Sep. 18, 1997 Sec. 102(e) Date Sep. 18, 1997 PCT Filed Jan. 17, 1997 PCT Pub. No. WO97/25931 PCT Pub. Date Jul. 24, 1997Osteosynthesis implants for use in the backbone of the human or animal skeleton are disclosed. The anchoring device for posterior vertebral osteosynthesis comprises at least four fixation points each consisting of a hook (4, 5, 6, 7). The hooks are arranged in opposed pairs along perpendicular axes XX' and ZZ', and each pair of hooks forms a gripping assembly, of which one is a lateral or isthmian assembly along axis XX' while the other is an axial or laminar assembly along axis ZZ'.
Patent AU-681239-B2 (AU)
Title: Method and apparatus for inflating and curing a resin impregnated manhole liner
Inventor: MCNEIL RONALD A
IPC: B29C63/28
Filed: 1994-12-02
Granted: 1997-08-21
Abstract: An apparatus and method for inflating and curing a resin impregnated liner include a resin impregnated liner lowered into an underground structure so that a portion of the liner extends beyond the structure. The protruding portion of the liner is then sealed. Pressurized air and steam are simultaneously admitted into the liner so that the liner inflates and engages the structure. Air and steam continue to be admitted into the liner for a period sufficient to cure the resin while maintaining the liner engaged with the structure.
Patent AU-725042-B2 (AU)
Title: 3,4-disubstituted phenylethanolaminotetralincarboxamide derivatives
Inventor: KITAZAWA MAKIO
IPC: C07C235/06
Filed: 1997-02-18
Granted: 2000-10-05
Abstract: 3,4-Disubstituted phenylethanolaminotetralincarboxamide derivatives represented by general formula (1) and their pharmacologically acceptable salts having a selective  beta 2-adrenergic receptor stimulating effect with a relieved burden on the heart such as a frequent pulse. In said formula, A represents lower alkylene; B represents amino, di(lower alkyl)amino or 3- to 7-membered alicyclic amino optionally containing oxygen in the ring; n is an integer of 1 or 2; the carbon atom marked with "*" means a carbon atom or the R- or S- configuration or a mixture thereof; and the carbon atom marked with "(S)" means a carbon atom of the S-configuration. These compounds are useful as a preventive for threatened abortion/premature birth, a bronchodilator and a pain-relieving and lithagogue agent in ureterolithiasis. <CHEM>
Patent AU-570650-B2 (AU)
Title: Artificial larynx
Inventor: KATZ PHILIP
IPC: A61F2/20
Filed: 1983-11-01
Granted: 1988-03-24
Abstract: The present invention provides a completely self-contained intraoral larynx comprising a power source, tongue activated controls, power saving signal generation circuitry, acoustic and audio amplifiers, and an intra-oral speaker. These components are contained within an otherwise conventional denture or dental prosthesis. The device produces a high amplitude sound while minimizing current drain from the power source. Laryngectomized patients require only short term training by a speech pathologist to use this device. Intelligible speech is usual within an hour of such training, and facility rapidly improves, The psychological barriers, post-operative physical limitations, aesthetic concerns and limited gestural communication traditionally associated with the use of extra-oral larynges is eliminated by the present invention.
Patent AU-751491-B2 (AU)
Title: Tap with incorporated air passageway
Inventor: BLACKBOURN GEOFFREY
IPC: B67D3/04
Filed: 1999-01-15
Granted: 2002-08-15
Abstract: A tap comprising a body having a liquid flow passageway between a liquid inlet and a liquid outlet and an air flow passageway between an air inlet and an air outlet. A valve system including a valve seat is provided for controlling liquid and air flow in the passageways which is operated by a push button. When the air inlet and liquid outlet are coincident, the valve seat may be at or adjacent the liquid outlet. When the air outlet and liquid inlet are coincident, the valve seat may be at the liquid inlet.
Patent AU-614302-B2 (AU)
Title: Disposable hygienic support for cleaning and drying reactive diagnostic strips
Inventor: SAGGIORATO RENATO
IPC: G01N33/543
Filed: 1988-09-19
Granted: 1991-08-29
Abstract: A disposable hygienic support for cleaning and drying reactive diagnostic strips, these strips exhibiting a reacting surface portion in contact with which a fraction of biological material to be analysed is placed. The support comprises a substantially rigid covering (1) and an element of absorbent material (3) fixed therein.The element is accessible from at least two opposite ends of the covering to permit the insertion of the strip, in such a manner that its reactive portion is on the outside, and the removal of the latter by passing the absorbent element through after a predetermined time of reaction between the reactive portion and the biological liquid. The invention provides a very useful article for handling diagnostic strips in safety conditions.
Patent AU-711861-B2 (AU)
Title: Biosensor device and method
Inventor: LENNOX R BRUCE
IPC: C12Q1/68
Filed: 1997-04-25
Granted: 1999-10-21
Abstract: A biosensor apparatus for detecting a binding event between a ligand and receptor. The apparatus includes an electrode substrate coated with a high-dielectric hydrocarbon-chain monolayer, and having ligands attached to the exposed monolayer surface. Binding of a receptor to the monolayer-bound ligand, and the resultant perturbation of the monolayer structure, causes ion-mediated electron flow across the monolayer. In one embodiment, the monolayers have a coil-coil heterodimer embedded therein, one subunit of which is attached to the substrate, and the second of which carries the ligand at the monolayer surface.
Patent AU-623876-B2 (AU)
Title: Novel preparation and method of use thereof
Inventor: GANGEMI J DAVID PROF DR
IPC: A61K38/21
Filed: 1989-01-31
Granted: 1992-05-28
Abstract: Described is a synergistic pharmaceutical combination preparation comprising as component A a hybrid  alpha -interferon the structure of which is derived from human interferon- alpha -D and - alpha -B gene fragments and as component B a muramylpeptide. Said preparation can be used for treating viral diseases or reducing the formation of metastases of certain tumors.
Patent AU-697667-B2 (AU)
Title: Ostomy appliance and wound drainage device
Inventor: FREEMAN FRANK
IPC: A61F5/448
Filed: 1995-07-26
Granted: 1998-10-15
Abstract: There is described a resealable coupling device for use in medical applications. The device includes a pair of first and second coupling members (4, 6). The first coupling member (4) has a first opposed surface for releasably engaging a second opposed surface of the second coupling member to form a releasable fluid-tight seal therewith. The device is distinguished in that at least one of respective opposed surfaces of said first (4) and second (6) coupling members having thereon a single layer of a water-washable adhesive operable to provide releasable and resealable engagement of said first and second coupling members. <??>There is also provided a method of releasably coupling first and second components of a medical device together. The method is distinguished in that includes the step of reversibly engaging the first and second components through a single layer of a water-washable adhesive to provide a passageway for the flow of fluid through the device. <??>There is also provided an adhesive for coupling first and second opposing surfaces in a medical device. The adhesive comprises at least one thermoplastic elastomer. Preferably, the thermoplastic elastomer is a styrene copolymer or an acrylic resin. <IMAGE>
Patent AU-665798-B2 (AU)
Title: Soil displacement hammer for replacing underground pipes
Inventor: KAYES ALLAN GEORGE
IPC: E21B7/30
Filed: 1992-12-30
Granted: 1996-01-18
Abstract: PCT No. PCT/GB92/02407 Sec. 371 Date Sep. 14, 1994 Sec. 102(e) Date Sep. 14, 1994 PCT Filed Dec. 30, 1992 PCT Pub. No. WO93/13351 PCT Pub. Date Jul. 8, 1993.A mole is provided for use in replacing or preparing for replacement an existing underground pipe. The mole is sized to permit insertion into and movement along the existing pipe. The mole is provided with a front portion having a cutting edge for engaging the internal wall of the existing pipe and to fracture the same. The rear portion of the mole clamps to a new pipe or a liner for the existing pipe. Accordingly, The mole is adapted to tow the new pipe or the liner through the fractured pipe. The head portion of the mole is tapered toward the front and has flat or scalloped sides defining therebetween integral cutting edges.
Patent AU-753278-B2 (AU)
Title: Butorphanol sustained release formulations
Inventor: CHANG HUNG-CHIH
IPC: A61K47/44
Filed: 1999-02-25
Granted: 2002-10-10
Abstract: Controlled, sustained release formulations of butorphanol are provided. Such formulations can be an aqueous suspension of butorphanol freebase or an oil suspension of a butorphanol salt. Processes for using such formulations to provide long term analgesia are also provided.
Patent AU-662593-B2 (AU)
Title: Method and apparatus for coating glassware
Inventor: SCHOLES ADDISON B
IPC: C03C17/32
Filed: 1993-02-18
Granted: 1995-09-07
Abstract: Electrostatic coating methods and apparatus are used to coat the exterior surface of glassware and preclude deposition on the interior surface and mouth of the glassware. A preferred stearic acid coating electrostatically applied over glassware with a hot end coating provides a more durable coating, improves scratch resistance and can reduce the amount of hot end coating for improved scratch resistance.
Patent AU-744888-B2 (AU)
Title: Tilidine mesylate, processes for its preparation and pharmaceutical composition thereof
Inventor: SHICKANEDER HELMUT
IPC: A61K31/216
Filed: 1999-04-09
Granted: 2002-03-07
Abstract: Tilidine Mesylate has high stability, an improved taste and a suitable pH range in aqueous solution in comparison to known Tilidine salts. It may be presented in liquid or solid formulations, particularly with a retard profile. The novel salt is prepared by reacting Tilidine Base with Mesylic Acid in a solvent such as Ethyl Acetate, MIBK or Acetone at a reaction temperature of from 0 to 40  DEG C.
Patent AU-723493-B2 (AU)
Title: Transport cradle for a skid-supported helicopter
Inventor: HANCOCK ANTHONY
IPC: B60P3/11
Filed: 1997-06-30
Granted: 2000-08-31
Abstract: A transport cradle for a skid-supported helicopter having a pair of laterally spaced and generally parallel support skids. The transport cradle has a main frame (10) supported by transport wheels (16) and a pair of laterally spaced elongate supports (11) extending generally parallel to each other and forming part of the frame. The supports are each intended to engage and to lift a respective helicopter skid after the cradle has been presented to a helicopter supported on the ground by its skids. The cradle also comprises devices (13) for adjusting the spacing apart of the supports to correspond with the spacing apart of the helicopter skids. The cradle also has clamping devices (14, 15) provided on each support and operative to engage and clamp the respective skid to the support.
Patent AU-666352-B2 (AU)
Title: Solid-phase reagent and assay method for measuring antibodies specific to antiphospholipid syndrome
Inventor: KOIKE TAKAO
IPC: G01N33/543
Filed: 1993-02-05
Granted: 1996-02-08
Abstract: An antibody specific for an antiphospholipid antibody syndrome can be specifically assayed by using a solid-phase reagent prepared by binding  beta 2-glycoprotein I to a carrier having a functional group and/or a free radical with a negative charge or a lone electron pair attached to the surface thereof. Also an antibody specific for an antiphospholipid antibody syndrome and another antibody specific for an infectious disease can be differentially detected by using the above reagent or a modification thereof. <IMAGE>
Patent AU-696475-B2 (AU)
Title: Computerized payment system for purchasing information products by electronic transfer on the internet
Inventor: STEIN LEE H
IPC: G07F17/16
Filed: 1995-09-14
Granted: 1998-09-10
Abstract: A payment system (10) for enabling a first Internet user to make a payment to a second Internet user, for the purchase of an information product deliverable over the Internet (12). The payment system (10) provides cardholder accounts for the first and second Internet users. When the second user sends the information product to the first user over the Internet (12), the second user also makes a request over the Internet(12), the front end portion of the payment system (10) requests payment from the first user. The front end portion of the payment system (10) queries the first user over the Internet (12) whether to proceed with payment to the second user. If the first user replies affirmatively, a charge to the first user is processed off the Internet (12); however if the first user replies negatively, the first user is not charged for the information product. The payment system (10) informs the second user of the first user's decision and pays the second user upon collection of the charge from the first user.
Patent AU-676470-B2 (AU)
Title: Method of inhibiting carcinogenesis by treatment with dehydroepiandrosterone and analogs thereof
Inventor: NYCE JONATHAN W
IPC: A61K31/565
Filed: 1993-02-23
Granted: 1997-03-13
Abstract: A method of combatting cancer in a subject comprising administering to said subject dehydroepiandrosterone (DHEA) or an analog thereof in an amount effective to combat cancer is disclosed in which heart failure induced by the DHEA or analog thereof is combatted by administering to the subject a ubiquinone, in an amount effective to combat heart failure induced by the DHEA or analog thereof. A prefered DHEA analog for carrying out the invention is 16 alpha-fluoroepiandrosterone, and a preferred ubiquinone for carrying out the invention is Coenzyme Q10.