baber/WOPTO huggingface dataset:
Patent AU-627911-B2 (AU)
Title: An apparatus for, and a method of, cutting a blank
Inventor: PORUCZNIK PAUL
IPC: B21D28/14
Filed: 1990-07-25
Granted: 1992-09-03
Abstract: When a blank is cut from metal sheet which suffers from crystallographic anisotropy, there is a tendency for ears to be formed during subsequent forming operations, such as drawing or pressing. In order to compensate for this tendency, there may be used a metal blank which is not completely round, but has lobes at positions to cancel at least some of the valleys between the ears. There is described a punch (110) and die (111) which may be used to form such a lobed blank (112). The punch (110) has four circumferentially extending lobe-forming sections (124). Each lobe-forming section is constructed by forming a stepped recess in the cutting edge of the punch (110). In each lobe-forming section, the depth of the recess varies from a maximum at the middle of the section to zero at the ends. The die (111) is conventional.
Patent AU-707798-B2 (AU)
Title: Biflavanoids and derivatives thereof as antiviral agents
Inventor: LIN YUH-MEEI
IPC: A61K31/352
Filed: 1996-06-21
Granted: 1999-07-22
Abstract: Substantially purified antiviral biflavanoids robustaflavone, hinokiflavone, amentoflavone, agathisflavone, volkensiflavone, morelloflavone, rhusflavanone, succedaneaflavanone, GB-1a, and GB-2a are provided. Antiviral biflavanoid derivatives and salt forms thereof, e.g., robustaflavone tetrasulfate potassium salt, and methods for preparing the same are also disclosed. Pharmaceutical compositions which include the antiviral biflavanoids, derivatives or salts thereof are also provided. Also disclosed is an improved method for obtaining substantially pure robustaflavone from plant material. The biflavanoid compounds, derivatives or salts thereof of the invention may be used in a method for treating and/or preventing viral infections caused by viral agents such as influenza, e.g., influenza A and B; hepatitis, e.g., hepatitis B; human immunodeficiency virus, e.g., HIV-1; Herpes viruses (HSV-1 and HSV-2); Varicella Zoster virus (VZV); and measles.
Patent AU-633356-B2 (AU)
Title: Powder pump with internal valve
IPC: F04F5/16
Filed: 1990-09-27
Granted: 1993-01-28
Abstract: A powder pumping apparatus including a pump body (14) formed with a pumping chamber (50) having a venturi passageway (38), a suction tube (30) intersecting the pumping chamber (50) and an air nozzle (46) including a valve mechanism which discharges pressurized air directly into the venturi passageway of the pumping chamber (50) to create a vacuum within the pumping chamber and suction tube to withdraw particulate powder material from a powder feed hopper (12). The air nozzle is carried within the interior of the pump body and has a discharge outlet (62) located within the pumping chamber which discharges a substantially constant pressure pulse of air directly into the venturi passageway of the pumping chamber. In turn, a sharp, well-defined powder pulse is produced having a substantially homogeneous powder-to-air density throughout the duration of the pulse.
Patent AU-769011-B2 (AU)
Title: Methods of and compositions for inhibiting the proliferation of mammalian cells
Inventor: ROIZ LEVAVA
IPC: A61K38/00
Filed: 2000-08-29
Granted: 2004-01-15
Abstract: The present invention concerns use of a ribonuclease of the T2 family for the preparation of a medicament for inhibiting angiogenesis in a subject, wherein the ribonuclease of the T2 family binds actin in either its active or non-active ribonucleolytic form.
Patent AU-586750-B2 (AU)
Title: Process and apparatus for the processing of print carriers printed with security-paper prints
Inventor: KUHFUSS RUNWALT
IPC: B65H39/00
Filed: 1987-05-27
Granted: 1989-07-20
Abstract: The print carriers which bear security-paper prints arranged in longitudinal and transverse rows and on which misprints are marked are numbered in such a way that all security-paper prints arranged in succession in a longitudinal row, but excluding misprints, receive a consecutive numerical sequence. Each longitudinal row contains security-paper prints of a specific numerical series. The print carriers are then cut into strips transversely relatively to the longitudinal rows. Approximately every 100 strips are stacked, in the order in which they occur, into a strip stack (T), in which all the security-paper prints arranged vertically on top of one another, if appropriate mixed with misprints, have a consecutive numerical sequence of a particular series. The strip stacks (T) are cut into security-paper bundles (U) which are sorted according to numerical series by means of a distributor station (10, 11a, 11b) and are fed to as many separate buffer stores (12A to 12F) as there are numerical series. All the buffer stores are followed by stations (13A to 13F) for separating out the misprints, stations (15a to 15f; 16a  to 16f) for forming and banding bundles (V), each with 100 security papers, and stations (17A to 17F) for packaging each set of 10 bundles into security-paper parcels (W), all these stations operating in parallel and independently of one another.
Patent AU-629172-B2 (AU)
Title: Coupling agents for radiolabeling proteins
Inventor: NICOLOTTI ROBERT A
IPC: C12P21/00
Filed: 1987-05-28
Granted: 1992-10-01
Abstract: This invention relates to bifunctional coupling agents useful in forming conjugates with biologically useful molecules, such as antibodies. These conjugates can be complexed with radionuclide metal ions to provide materials useful for in vivo diagnostic and therapeutic applications.
Patent AU-600003-B2 (AU)
Title: Steerable catheter
Inventor: BUCHBINDER MAURICE
IPC: A61M25/01
Filed: 1987-07-22
Granted: 1990-08-02
Abstract: This invention relates to steerable catheter (6). More particularly, this invention relates to steerable catheters (6) comprising a flexible catheter (12) comprising a spring coil body (4) defining a lumen (14), the spring coil body having a flexible covering thereon (12); a deflection wire (2), the distal end (10) of the deflection wire being attached to the distal end of the spring coil body; and control means (20) attached to the proximal end of the catheter, the proximal end of the deflection wire extending to the control means and the control means having an engaging means (21, 23) which fixedly engages said deflection wire (2).
Patent AU-602712-B2 (AU)
Title: Catalytic removal of hydrogen sulphide from liquid sulphur
Inventor: MAURICE JACQUES
IPC: C01B17/02
Filed: 1987-07-08
Granted: 1990-10-25
Abstract: PCT No. PCT/FR87/00268 Sec. 371 Date Mar. 9, 1988 Sec. 102(e) Date Mar. 9, 1988 PCT Filed Jul. 8, 1987 PCT Pub. No. WO88/00570 PCT Pub. Date Jan. 28, 1988.The invention is an improved catalytic process for removing H2S and sulfanes from liquid sulfur and a catalyst system for carrying out the process. The catalyst comprises a basic component and a surfactant component.
Patent AU-780592-B2 (AU)
Title: Novel fluoroalkyl substituted cyclotrisiloxanes, their use for preparation of new polymers and novel polymers
Inventor: PAULASAARI JYRI KALEVI
IPC: C08G77/44
Filed: 2000-10-05
Granted: 2005-04-07
Abstract: This invention relates to new fluoroalkyl substituted cyclotrisiloxanes, their use in the preparation of new homopolymers, block copolymers and random copolymers, and to such new homopolymers, block copolymers and random copolymers.
Patent AU-651112-B2 (AU)
Title: Radiopharmaceutical formulations, their method of administration and process of preparation
Inventor: SIMON JAIME
IPC: A61K103/00
Filed: 1991-06-17
Granted: 1994-07-14
Abstract: Radiopharmaceutical formulations for complexes comprising at least one radionuclide complexed with a ligand, or its physiologically-acceptable salts thereof, especially <1><5><3>samarium-ethylenediaminetetramethylenephosphonic acid, which optionaily contains a divalent metal ion, e.g. calcium, and is frozen, thawed, and then administered by injection. Alternatively, the radiopharmaceutical formulations must contain the divalent metal and are frozen only if the time before administration is sufficiently long to cause concern for radiolysis of the ligand.
Patent AU-656322-B2 (AU)
Title: Gating means for metal matrix composite manufacture
Inventor: HANNON GREGORY EUGENE
IPC: C04B41/51
Filed: 1991-05-09
Granted: 1995-02-02
Abstract: The present invention relates to the use of a gating means in combination with a spontaneous infiltration process to produce a metal matrix composite body. Particularly, a permeable mass of filler material or a preform is spontaneously infiltrated by molten matrix metal to form a metal matrix composite body. A gating means is provided which controls or limits the areal contact between molten matrix metal and the filler material or preform. The use of a gating means provides for control of the amount of matrix metal which can contact the preform or filler material, which may result in less machining of a formed metal composite body compared with a similar metal matrix composite body made without a gating mean. Moreover, the use of a gating means ameliorates the tendency of a formed metal matrix composite body to warp due to the contact between the formed composite body and matrix metal carcass.
Patent AU-611105-B2 (AU)
Title: Polysubstituted diethylenetriamine pentacetic acid (dtpa) chelating agents
Inventor: GANSOW OTTO A
IPC: C07C211/15
Filed: 1987-09-04
Granted: 1991-06-06
Abstract: New polysubstituted diethylenetriaminepentaacetic acid chelates and protein conjugates of the same are described together with the methods of preparing such compounds. A method of delivering radiolabelled compound of the present invention to a target site while minimizing the distribution of the compound to non-targeted organs or tissues is also disclosed.
Patent AU-553083-B2 (AU)
Title: Hydrogenation of fatty acid derivatives
Inventor: SCHOKKER WIEBE
IPC: C11C3/12
Filed: 1982-03-30
Granted: 1986-07-03
Abstract: A process for selectively hydrogenating a fatty acid derivative, such as a triglyceride fat or oil, having fatty acid moieties containing more than two double bonds as well as fatty acid moieties containing two double bonds comprises catalytic hydrogenation in the presence of at least 1.8 mol of ammonia per litre of fatty acid derivative. The high level of ammonia present allows increased selectivity to occur such that the fatty acid moieties containing more than two double bonds are highly selectively hydrogenated to moieties containing a two double bonds. Depending on the catalyst and derivative employed SII values of at least 10 and trans-isomerisation of less than 5 mol% can be derived.
Patent AU-552766-B2 (AU)
Title: Bitumen-thermoplastic polymer layers
Inventor: BARLOW PETER LEWIS
IPC: E01C5/22
Filed: 1982-06-28
Granted: 1986-06-19
Abstract: A preformed membrane, suitable for road surfacing, comprising a layer of a mixture of bitumen, a linear styrene/conjugated diene block copolymer and a branched styrene/conjugated diene block copolymer.
Patent AU-654166-B2 (AU)
Title: Radio transceiver system
Inventor: PROKKOLA ESKO
IPC: H04B1/04
Filed: 1992-01-09
Granted: 1994-10-27
Abstract: The invention relates to a radio transceiver system comprising several transceivers (BS1, BS2, BS3 ... BSn), an antenna means (8, 9, 10), a filter means (2) connectable to the antenna means (8, 9, 10) for filtering signals (TX, RX) applied to the common antenna means (8, 9) and received by the antenna means (8, 10), and a dividing unit means (19) or other similar means for dividing the signals (RX) received by the antenna means (8, 9) common to the transceivers to the different transceivers (BS1, BS2, BS3 ... BSn). In the invention, the transceivers (BS1, BS2, BS3 ... BSn) belong to radio systems of different types, and the radio transceivers (BS1, BS2, BS3) of the different systems are base stations in mobile telephone systens, such as TACS, ETACS and GSM.
Patent DE-1902831-B2 (DE)
Title: Decoder circuit for selective call signal - has LF amplifier between each reception circuit and associated decoder circuit
IPC: H04W88/02
Filed: 1969-01-21
Abstract: The decoder circuit is used for a selective call signal which is transmitted by a fixed transmitter to a number of mobile reception circuits. Each of three decoders incorporates an LF amplifier connected to each of three respective receiver circuits and connected, via a switch (8), to an associated evaluating circuit (9) for the call signal, the amplifier having a variable amplification factor. the amplification gradient of the LF amplifier is adjusted such that the LF level for the outputs of the individual reception circuits is the same. Preferably each evaluating circuit has a relay which responds to the respective call signal to operate the switch.
Patent DE-2138137-B2 (DE)
Title: Tenon cutting machine for window frame members - has guided roller table to transport workpieces between profiling and downstream cutting spindles
IPC: B27M3/00
Filed: 1971-07-30
Abstract: The machine has a stand with a vertical tenon cutting spindle, and a parallel profile cutting spindle, the former having an associated roller table. A second tenon cutting spindle is positioned on the stand side opposite the first. This spindle has an associated roller table with retainers to carry the work piece after profiling. The table guides extends parallel to that of the first table, and its surface is aligned with that of the work table.
Patent DE-2145705-B2 (DE)
Title: Printing articles e.g. saucers with thermoplastic contg. gold pigment - using transfer roller maintained at higher temp. than the thermoplastic mass
IPC: B44C1/14
Filed: 1971-09-13
Abstract: Articles are coated with a thermoplastic mass containing gold pigment using a pair of rollers, one of which removes the mass from a tank and the other makes a nip contact with it to transfer the mass to the articles, where by the transfer roller is maintained at a temp. which exceeds the temp. of the mass in the tank by 15-25 degrees C. Used printing saucer rims with plain or patterned gilt edges. Printing is carried out without unsightly faults.
Patent DE-2160707-B2 (DE)
Title: Framed foil natural ice skating rink - with foil edge held between projection and groove in frame top and bottom parts
IPC: E01C13/10
Filed: 1971-12-07
Abstract: The basin, which can be set up on the ground for use as a natural ice skating rink, consists of a watertight sheet of foil, to be used as a trough-shaped unit, with its edge held in the operative state by a peripheral frame engaging it from above, so that the water level never reaches the highest point of the raised foil edges. For raising the foil (3) to the required height, use is made of a protuberance (8) which projects upwards on a lower part (2) of the frame, onto which can be inserted a U-cross-sectioned upper part (1) to grip the foil from above after this has been laid across between them. A min. filling level the water surface may not lie below the bottom edge (12) of the upper part of the frame. The frame parts may be made of wood or plastics. There is no risk of damage to the foil at the edge of the basin.
Patent DE-2219734-B2 (DE)
Title: Electric arc welding transformer - with divided reactor windings aligned with primary and secondary
IPC: H01F29/02
Filed: 1972-04-21
Abstract: An electric arc welding transformer comprises a magnetic core carrying a primary and a secondary winding in alignment; two further windings also in alignment, one on each end of the core, and connected in opposition to constitute a reactor connected in series with one of the transformer windings.
Patent DE-2225917-B2 (DE)
Title: Connector piece for I or H beams - has tab extensions which fold over flange rims
IPC: F16B7/04
Filed: 1972-05-27
Abstract: The connector pieces are in the form of crsses or T pieces on which the extending edges are folded over. The folded tabs fit over the rim of the flanges on either side of an I or H profile beam. With the aid of the connector pieces, the profile beams can be built up into a structure. The folded over tabs of the connector pieces are pressed over and are considerably thinner than the main body of the connector. The end faces of the flanges on the I or H beams are rounded. The connector pieces are shaped to fit snugly on these flanges.
Patent JP-2711088-B2 (JP)
IPC: G07F1/02
Filed: 1996-02-09
Granted: 1998-02-10
Abstract: PURPOSE: To deal with coins of various size with one kind of coin input slot structure. CONSTITUTION: This coin slot structure is equipped with a base 2 which is fixed to a game machine, a coin mount part 3 which is projected on the top surface part of the base 2 and extends from the upstream side to the downstream side, and a back plate 4 which is provided at the downstream end of the coin mount part 3 while crossing a recessed groove 31, and a coin feed slit 3a succeding to a coin passage is formed between the back plate 4 and recessed groove 31 and a bundle of coins mounted in the recessed groove 31 are pushed toward the back plate 4 to feed coins C into a coin C feed hole 3a in order from the downstream-side coin of the bundle. Then a spacer 7 for changing the passage width of the coin C passage is attached to at least one of the couple of right and left inner wall surfaces of the coin C passage.
Patent JP-S521738-B2 (JP)
IPC: C08L63/00
Filed: 1973-04-13
Abstract: 1419163 Microcircuit assemblies INTERNATIONAL BUSINESS MACHINES CORP 13 April 1973 [31 May 1972] 17806/73 Heading H1K An electronic circuit assembly comprises a microcircuit chip bonded to a substrate using an adhesive comprising an epoxy resin (I), a stoichiometric amount of an aromatic diamine curing agent (II) and 50-80% by wt. of the composition of alumina, silica or zirconium orthosilicate of particle size 6-12 Á. I may be a diglycidyl ether of bisphenol A or an epoxy novolac resin. II may comprise 55-75% mphenylenediamine and 45-25% methylenedianiline. In examples silicon chips are bonded to novolac, copper and aluminium substrates.
Patent JP-H0660158-B2 (JP)
IPC: A01N/
Filed: 1986-03-06
Abstract: Novel trisubstituted benzoic acid intermediates which are useful in the preparation of certain herbicidal 2-(2,3,4- trisubstituted benzoyl)-1,3-cyclohexanediones. The intermediate benzoic acids of this invention have the following structural formula:wherein R<sup>6</sup> is chlorine, C<sub>1</sub>-C<sub>4</sub> alkoxy, C<sub>1</sub>-C<sub>4</sub> alkylthio or hydroxy; n is the integer 0 or 2; and R<sup>7</sup> is C<sub>1</sub>-C<sub>4</sub> alkyl.
Patent JP-2981747-B2 (JP)
IPC: C07C69/38
Filed: 1988-03-04
Granted: 1999-11-22
Abstract: These new mono- and diesters correspond to the following chemical structural formula (II): 
<IMAGE>
 in which R<1> and R<2> are identical or different and may denote H or an alkali or alkaline-earth metal atom, a linear or branched alkyl group containing from 1 to 6 carbon atoms, alicyclics containing from 3 to 6 carbon atoms, alkenyls containing from 2 to 6 carbon atoms, defined in their cis or trans form, or else alkynyls containing from 2 to 6 carbon atoms, optionally functionalised by one or more groups such as ether, epoxide, halo, cyano, ester, aldehyde, ketone, aryl etc., where R<1> and R<2> cannot simultaneously be H or ethyl. These addition products constitute valuable intermediates for the preparation of methylidenemalonates in high yields, in a high purity.
Patent JP-H057921-B2 (JP)
IPC: H05K7/18
Filed: 1985-04-02
Abstract: This invention relates to a base structure for a switch cabinet having in combination four corner sections, at least two transverse panels and at least two longitudinal panels. The corner sections have two vertical outer walls joined at right angles and the ends of the outer walls are bent inwardly to form mounting flanges provided with mounting holes. The top and bottom of the corner sections have cabinet mounting flanges with mounting holes. Transverse panels and longitudinal panels are screw-fastened to the corner section mounting flanges so their outer surfaces are flush with the outer surfaces of the corner sections. Corner sections, transverse panels and longitudinal panels are adapted to be assembled and disassembled from the interior of the base structure. This base structure configuration ensures that any panel may be removed from bases upon which switch cabinets are mounted in rows of cabinets, and reinstalled without moving the switch cabinets.
Patent JP-4296553-B2 (JP)
IPC: A47B88/00
Filed: 1998-03-19
Granted: 2009-07-15
Abstract: The profiled plastic parts (2,3) extend the entire length of the drawer frame-parts and have front covering panels (19) resting against the end sides of the drawer frame-parts (8). The back ends of the profiled parts have attachments slid over the drawer frame-parts and anchored in the profiled parts. The profiled parts consist of separate front and back parts possessing front and back cover-panels (19,20) and interconnected by hooks (9,10,13,14).
Patent JP-H0456877-B2 (JP)
IPC: C11D3/39
Filed: 1983-04-26
Abstract: The effectiveness of hydrogen peroxide for bleaching and disinfecting at ambient to hand hot temperatures can be enhanced by reaction with a peracid generator (activator), but the provision of storage stable concentrated aqueous liquid premixes of hydrogen peroxide and activator presents many problems arising from the physical and chemical properties of the components. The present invention provides aqueous acidic emulsions of hydrogen peroxide and enol esters, preferably at a pH of 2 to 5 and containing a slight excess of hydrogen peroxide over an equivalent mole ratio to enol ester activator of 1:1. The concentrations of the components of some preferred emulsions are selected in the ranges of 3 to 20% hydrogen peroxide, 30 to 85% water, 10 to 30% enol ester (%s by weight based upon the emulsion) and from 10 to 70% by weight based on the enol ester of emulsifiers. In preferred compositions, the activator is selected from vinyl or isopropenyl or but-1-enyl or cyclohex-1-enyl acetate or benzoate and divinyl adipate or phthalate, and 1,5-diacetoxypenta-1,4-diene. The compositions can be used as such or upon dilution with aqueous media and in conjunction with detergent compositions, and for cleaning and disinfecting absorbent or non-absorbent materials.
Patent JP-S6262192-B2 (JP)
IPC: C11D17/04
Filed: 1983-05-19
Abstract: A device for conditioning fabrics in the tumble-dryer comprises a powdered conditioning agent inside a permeable container, for example a sachet of paper, nonwoven fabric or plastics film, which in turn is inside an outer, substantially form-retaining, apertured container. The outer container is of a shape, for example, spherical, which allows ready movement among the tumbled fabrics. As it moves, the article gives more uniform and efficient conditioning than articles in the form of a sheet substrate impregnated with a solid conditioning agent.
Patent JP-S6224016-B2 (JP)
IPC: C09C3/12
Filed: 1983-05-25
Abstract: Molding compositions for the fabrication of shaped articles having enhanced mechanical properties are comprised of (i) a polymeric matrix, (ii) an inorganic reinforcing filler material therefor, and, advantageously, (iii) a polymer/filler coupling agent, said reinforcing filler material consisting essentially of intimate admixture of enstatite and silica advantageously prepared by calcination of a precursor clay at a temperature of at least 800 DEG C.