baber/WOPTO huggingface dataset:
Patent AU-606328-B2 (AU)
Title: Pneumatic braces
Inventor: JOHNSON GLENN W JR
IPC: A61F5/04
Filed: 1986-12-15
Granted: 1991-02-07
Abstract: A pneumatic brace comprising at least one outer shell member and at least first and second pressurizable chambers juxtaposed therewith in an overlapping manner for providing a supporting cushion between said outer shell member and a body part or limb. One of said chambers is coextensive with substantially the entire inner surface of said one outer shell member for engagement with a corresponding portion of said body part or limb, while the other of said chambers is coextensive with a portion of said first chamber. In one preferred embodiment, the first and second chambers comprise separate inflatable airbags of different size disposed on said outer shell member with the smaller airbag positioned coextensively with the bottom portion of the larger airbag and between said larger airbag and said inner surface of said outer shell member. In alternatively preferred embodiments, the first and second chambers are integrally formed from a single inflatable liner having two compartments divided by a common wall, at least one of said compartments being selectively inflatable through integral valve means formed at least in part by said common wall.
Patent AU-703015-B2 (AU)
Title: Greetings or the like card
Inventor: AZIMA HENRY
IPC: B42D15/02
Filed: 1996-09-02
Granted: 1999-03-11
Abstract: A greetings or the like card (144), characterised by a board (2) forming at least part of the card and in that the board is a distributed mode acoustic radiator having a transducer (9) mounted wholly and exclusively on the radiator to vibrate the radiator to cause it to resonate.
Patent AU-629088-B2 (AU)
Title: Unsaturated cyclohexylacetic acid derivatives, and crop- protection agents containing same
Inventor: MUELLER BERND
IPC: A01N43/60
Filed: 1991-01-18
Granted: 1992-09-24
Abstract: Unsaturated cyclohexylacetic acid derivatives of the formula I <IMAGE>  in which   U is =NOCH3, =CHOCH3, =CH2, =CH-CH3, =CH-CH2-CH3, =N-NH-CH3 or =CH-S-CH3,   n denotes the numbers 0 to 10, A denotes hydrogen or the optionally substituted radicals alkyl, cycloalkyl, aryl or hetaryl, and,   if n = 0, X is a single bond or oxygen or sulphur, and the phytophysiologically acceptable acid addition products and base addition products thereof, and the fungicides and insecticides containing these compounds.
Patent AU-726807-B2 (AU)
Title: Methods and compositions for synthesis of long chain polyunsaturated fatty acids
Inventor: KNUTZON DEBORAH
IPC: A23L33/00
Filed: 1998-04-10
Granted: 2000-11-23
Abstract: The present invention relates to fatty acid desaturases able to catalyze the conversion of oleic acid to linoleic acid, linoleic acid to γ-linolenic acid, or of alpha-linolenic acid to stearidonic acid. Nucleic acid sequences encoding desaturases, nucleic acid sequences which hybridize thereto, DNA constructs comprising a desaturase gene, and recombinant host microorganism or animal expressing increased levels of a desaturase are described. Methods for desaturating a fatty acid and for producing a desaturated fatty acid by expressing increased levels of a desaturase are disclosed. Fatty acids, and oils containing them, which have been desaturated by a desaturase produced by recombinant host microorganisms or animals are provided. Pharmaceutical compositions, infant formulas or dietary supplements containing fatty acids which have been desaturated by a desaturase produced by a recombinant host microorganism or animal also are described.
Patent AU-553280-B2 (AU)
Title: Press drive
Inventor: PETROV ALEXANDER SIMEONOV
IPC: B21J1/00
Filed: 1981-04-28
Granted: 1986-07-10
Abstract: A pressworking operation on a workpiece or material which enables pressworking energy to be transmitted to the workpiece or material in a plurality of steps with there being no sudden increase in the coefficient of friction between the working tool and the workpiece or material after release of accumulated potential energy from an elastically deformable energy carrier and in which the velocity of displacement of the working tool does not change sign until completion of working of the workpiece or material is made possible by use of a press apparatus comprising a power cam (2) contacting a roll (1) attached to a quaternary lever (3) at one connection point of the lever, the quaternary lever being connected at a second hinged connection point (6) to a rigid support at a third connection point (4) to the elastically deformable member (9) connected in turn to a second rigid support (21), with the quaternary lever being connected at its fourth connection point (7) through a hinged connecting rod (10, 13) to a unit (14, 18) carrying a part (19) of a working tool and capable of reciprocating movement. The cam (2) includes sections for enabling energy to be accumulated in the elastically deformable member (9) and for release of the energy therefrom over a shorter time period than the energy accumulating time period through the medium of the quaternary lever (3) operating as a functional force-varying member. The apparatus includes provision for effecting powered variation of the angle between the semirods (10, 13) independently of displacement which may be imparted to the unit (14, 18).
Patent AU-546897-B2 (AU)
Title: Air or water heater
Inventor: BROWN RONALD JAMES
IPC: F24H3/08
Filed: 1981-05-05
Granted: 1985-09-26
Abstract: A heat exchange unit incorporating an electrically heated boiler (1) mounted within a housing (2), the boiler having extending therethrough at least one air tube (11) arranged so that air can be drawn or blown therethrough to be heated by the boiler before it is passed from the housing through an outlet, the electrically heated boiler having a supply tank (7) connected thereto to maintain a desired water level within the boiler, the boiler having a steam outlet (19) in the upper end thereof through which steam can flow to one or more condensor tubes or coils (21) in which the steam condenses before flowing under gravity back through an inlet (20) to the boiler, the latent heat of evaporation given up by the condensing steam can be collected surrounding the condensor with air or water to be heated. The housing within which the boiler is mounted can have a series of baffles or scoops (14) which direct the flow of drawn or blown air so that it passes through successive levels of air tubes through the boiler before being passed over the boiler and out the outlet in the housing.
Patent AU-554020-B2 (AU)
Title: Tumble dryer perfume compositions
Inventor: MELVILLE JAMES BARRIE
IPC: C11D3/50
Filed: 1981-05-14
Granted: 1986-08-07
Abstract: Perfume may be deposited on fabrics by drying wet fabrics in a rotary hot air dryer together with a conditioning composition containing (i) a fabric conditioning agent such as a fabric softener and (ii) particles containing an intimate mixture of a perfume and an amine, particularly a primary or tertiary amine, having an alkyl substituent with from 1 to 22 carbon atoms. The particles may also contain nonionic materials. The conditioning composition may be coated on a substrate, suspended in a liquid medium for spraying onto the fabrics or onto the surfaces of the dryer, or may be in the form of a paste for applying to some of the fabrics before drying. Alternatively the composition may be in particulate form for sprinkling onto the fabrics. The method leads to efficient use of the perfume.
Patent AU-687425-B2 (AU)
Title: Method for sterilizing products
Inventor: KENT RANDALL S
IPC: A61L2/00
Filed: 1994-07-22
Granted: 1998-02-26
Abstract: Methods are disclosed for sterilizing biological products to reduce the level of active biological contaminants such as viruses, bacteria, yeasts, molds, mycoplasmas and parasites.
Patent AU-650870-B2 (AU)
Title: Atomising devices and methods
Inventor: WESTON TERENCE EDWARD
IPC: A61M11/02
Filed: 1991-03-21
Granted: 1994-07-07
Abstract: A metered dose inhaler comprises a piston (3) which is mounted in a cavity (2) within a body (1), and is urged by a pre-loaded spring (6) into a reduced cross-section pressure chamber (4). The piston (3) may be loaded by means of an actuating rod (31) having a handle (32), and may be latched in a loaded position by a latching means (33). A liquid drug (e.g. in aqueous solution) is contained in a collapsible bag (10). Metered quantities of the drug are successively presented in the pressure chamber (4), and then subjected to a sudden and great increase in pressure, to eject the liquid drug through an atomising head (22), to reduce it to a fine atomised spray of small mean particle size - for example, less than 30 micrometres. Non-return valves (13 and 23) control the flow of liquid through the device. The sudden pressure pulse is caused by releasing the spring loaded piston (3), upon depressing an actuating button (35) connected to the latching means (33). <IMAGE>
Patent AU-673467-B2 (AU)
Title: Pulse blow method and apparatus for forming container with enhanced thermal stability
Inventor: KRISHNAKUMAR SUPPAYAN M
IPC: B29C49/16
Filed: 1994-09-21
Granted: 1996-11-07
Abstract: A method and apparatus for forming a plastic container having an enhanced level of crystallinity for improved thermal stability. A substantially amorphous and transparent preform in the molecular orientation temperature range is expanded by a pulse-blow process one or more times to form an intermediate article, prior to a final expansion step to the full container dimensions. The pulse-blow step is conducted at a relatively high-strain rate to maximize the formation of crystal nucleation sites, followed by deflation to relax the amorphous orientation, and the final expansion step is conducted at a low-strain rate to minimize the amorphous orientation. The resulting container has a higher thermal deformation temperature and reduced thermal shrinkage and is particularly adapted for use as a refillable or hot-fill beverage container. A blow-mold and fluid supply apparatus is provided, including a metering chamber and piston, for alternatively supplying the high and low-strain rate inflations.
Patent AU-579525-B2 (AU)
Title: Polyarylene thioether of high crystallizing rate and a process for producing the same
Inventor: ICHIKAWA YUKIO
IPC: C08G75/0209
Filed: 1987-09-04
Granted: 1988-11-24
Abstract: A polyarylene thioether comprising a repeating unit of <CHEM> as the main constituent and having a 50% crystallization time of not more than 50 seconds upon crystallization at 250 DEG C from the molten polymer.
Patent AU-602729-B2 (AU)
Title: Personal skin care products containing dimethyl diallyl ammonium chloride/acrylic acid-type polymers
Inventor: BOOTHE JERRY E
IPC: C08L39/00
Filed: 1987-10-20
Granted: 1990-10-25
Abstract: This invention relates to improved personal skin care products which contain dimethyl diallyl ammonium chloride/acrylic acid-type polymers. These polymers provide exceptional f to skin when personal skin care products containing them, such as hand and face lotions, soaps or creams, suntan lotions, bubble baths, shaving creams, antiperspirants, and deodorants, are used.
Patent AU-603150-B2 (AU)
Title: Fluorobenzyl esters of cyclopropane carboxylic acids
Inventor: ROBSON MICHAEL JOHN
IPC: C07C69/743
Filed: 1987-11-06
Granted: 1990-11-08
Abstract: The invention provides compounds of formula (I), useful as insecticides and knockdown agents: <CHEM> wherein Y represents alkoxy of up to six carbon atoms; Z represents halo or alkoxy of up to six carbon atoms; R represents a group of formula:      -(CH2)p-(0)m-R<3> wherein each of m and p may have a value selected from zero and one, R<3> represents alkyl contining up to six carbon atoms, phenyl or benzyl, and additionally R<3> may represent hydrogen when both m and p have the value zero, or R<3> may represent alkenyl containing up to six carbon atoms, haloalkenyl containing up to six carbon atoms, alkynyl continaing up to six carbon atoms or haloalynyl containing up to six carbon atoms when m has the value zero; and either (a) A and B are both selected from alkyl containing up to four carbon atoms or (b) A represents hydrogen and B represents a group of formula: <CHEM> wherein R<1> and R<2> are each selected from methyl, fluoro, chloro, bromo and trifluoromethyl. The invention also provides processes and intermediates for the preparation of the compounds of formula (I), insecticidal compositions comprising them and methods for their for their use in combating insect pest species.
Patent AU-609743-B2 (AU)
Title: Dental prostheses
Inventor: EDWARDS BARRY NOEL
IPC: A61C8/00
Filed: 1987-10-21
Granted: 1991-05-09
Abstract: PCT No. PCT/GB87/00742 Sec. 371 Date Jul. 1, 1988 Sec. 102(e) Date Jul. 1, 1988 PCT Filed Oct. 21, 1987 PCT Pub. No. WO88/03007 PCT Pub. Date May 5, 1988.An anchor (1) adapted to be implanted for osseo integration by the known and perfected surgical techniques, together with an intermediate transmucosal spacer member (2) for mounting a dental prosthesis (4) using an interposed post (3), the combination being such that the transmucosal spacer member and the post mounted thereon when installed, constitute in effect an axially offset extension of the anchor, the angle (37) of the offset of the post axis being variable and selectable, and the offset of the extension being adjustable as to its orientation in azimuth relative to the implanted anchor (1), prior to permanent or semi-permanent fixing, by relative rotation of parts at a bonded and preferably keyed plug and socket type connection (21) between the intermediate transmucosal spacer member (2) and one end of the anchor (1).
Patent AU-542181-B2 (AU)
Title: Continuous casting on grooved wheel
Inventor: PETIT ROBERT
IPC: B22D11/06
Filed: 1982-05-14
Granted: 1985-02-07
Abstract: A method and apparatus are set forth relating to casting of metals with a high melting point utilizing a casting wheel having a grooved rim into which liquid metal is introduced. The metal is sealed during solidification by means of movable flaps which move with the wheel during its rotation. Cooling device and device for positioning of the flaps are provided and the apparatus provides for manufacture of bars or strips of ferrous or non-ferrous metals which are free from sharp edges and burrs.
Patent AU-652581-B2 (AU)
Title: Peptides immunochemically reactive with antibodies directed against hepatitis non-A, non-B virus
Inventor: HABETS WINAND JOHANNES ANTONIU
IPC: G01N33/576
Filed: 1991-10-04
Granted: 1994-09-01
Abstract: The invention concerns peptides which react immunochemically with antibodies directed against NANBH. A method for the detection of NANBH or anti-NANBH in a test fluid, an immunochemical reagent and a testkit to be used when applying said detection methods belong to the invention.
Patent DE-2025461-B2 (DE)
Title: Eddy current rail brake coils - comprise rail side conductors in U=shaped units and conductors enclosing shanks
IPC: B61K7/10
Filed: 1970-05-25
Abstract: The eddy current rail brake has U-shaped ferromagnetic units, each embracing one rail, with conductors generating a horizontal magnetic field between the their shanks, to produce eddgy currents in rolling-stock wheels. These combine with the magnetic field to produce braking forces. There are further external conductors with magnetic field at wagon loading space height acting against the first field. The conductors in the U units are sited only on one side of the rail, forming a brake coil (13, 14) in conjunction with conductors outside the U units (3, 4) and this encloses one of the U unit shanks. Coils are built in, with reduced copper and output requirements; and disturbance at wagon load level is minimised.
Patent DE-2027210-B2 (DE)
Title: Double bladed hard material cutting tool - has flat blades toothed around two sides, and driven by opposed cranks
IPC: E21C37/22
Filed: 1970-06-03
Abstract: The hand held motor driven cutting tool for store, coal, ice, clay etc. has two cutting blades (2) at the front, projecting in a horizontal plane when the handle is gripped while vertical, in the normal operating position. The blades are approx. rectangular, with teeth around the front and two outer sides. The two blades are reciprocated by a twin crank drive operating two crank arms (8) in opposite directions. The drive spindle extends towards the junction line of the two blades and carries a helical drive for the crank arms. At the junction between the two blades a tooth (10) at the corner of one blade fits into a gap (11) at the corner of the other blade.
Patent DE-2046729-B2 (DE)
Title: Test clip providing solderless couplings of integrated components - has side pieces supporting connecting bridges at right angles above contact springs in chambers opening towards inside
IPC: G01R1/04
Filed: 1970-09-22
Abstract: The test clip provides solderless couplings, with terminals, of integrated components. It comprises two rotatable side pieces made of insulating material and mounted to face each other. The inner sides of the lower ends have a row of contacts corresponding in the spacing of the terminals. The side pieces (1, 2) support connecting bridges (3, 4) at right angles above contact springs (8) installed in chambers (9) opening towards the inside. An eccentric (14) is mounted on one of these connecting bridges (4). The side pieces (1, 2) are mutually braced by turning of the eccentric (14).
Patent DE-2141030-B2 (DE)
Title: High resolution colour lithography - using monochrome master plate and with derived partial colour plates with aligning lines
IPC: G03F3/06
Filed: 1971-08-16
Abstract: The three colour negatives for the colour lithography are prepared for a common monochrome master, with suitable rater pattern. Each sub-master is made and projected in turn so that an accurate alignment is obtained using lined negatives. The system uses few process steps and provides high resolution colour prints. Colour correction is by an electronic scanner.
Patent DE-2144488-B2 (DE)
Title: Conveyor belt supporting roller - has single buffer ring turning with shaft and others loose on it
IPC: B65G39/04
Filed: 1971-09-06
Abstract: The supporting roller for a conveyor belt has a number elastic buffer rings at intervals on a rotary shaft and which are made of elastomeric material. A single ring (5), or a fraction only of the total number, are fixed to the shaft (3) so as to turn with it, while the remainder (6) rotate freely on the shaft. There can be a single ring, or a few close together, at the centre, while these adjacent to the bearings of the shaft can be fixed to it. The shaft can be coated with wear-resistant and friction-reducing plastic, or between the rings there can be distance pieces fixed to the shaft, with portions turned down on which the loose rings fit.
Patent DE-2155455-B2 (DE)
Title: Automatic lifting and stacking appts. for heavy planks - has series of limit switches controlling main and subsidiary trolleys
IPC: B65G61/00
Filed: 1971-11-08
Abstract: Log sawn from tree trunks may be tapered or curved in plan and they must be stacked, particularly on railway wagons, side by side in several layers in a regular substantially parallel pile. A log is delivered on a roller conveyor and is immediately raised on lifting beams. The hanging arms have projecting lugs at their lower ends and both are rotated inwards so that by operation of power cylinder the log may be clamped and supported. All the mechanism is duplicated at the other end of the log. By operation of the electric motor the chain drives the main trolley rightwards to the stacking position. Under the influence of the various limit switches the main trolley and the subsidiary trolley are able to place each log automatically in an appropriate position.
Patent DE-2206208-B2 (DE)
Title: Garage door with profiled frame - has guide rollers housed in door frame members
IPC: E05D15/44
Filed: 1972-02-10
Abstract: The garage door and its actuating components form a compact, transportable unit. The unit has a steel frame, which is built into the masonry, and a door panel which is rotated and lifted for opening purposes. The frame and the panel are preferably of equal thickness. The door panel is held between the flanges of the door frame made from open channel profile whose open side faces the garage side. Hollow guide rails project into the door frame vertical members and support guide rollers which run in groove formed in the poor frame profile. The door panel is pivoted about a pin in the guide profile. The outer flange of the door frame has anchoring members for embedding into masonry. The door frame profile protects and houses guide rollers and auxiliary components such as springs.
Patent DE-2210866-B2 (DE)
Title: Casing for tangential blower air fan - has cusped side of perforated sheet backed by porous filter material
IPC: F04D17/04
Filed: 1972-03-07
Abstract: The fan has a tangential type impeller (1). The lower half of the casing (2) curves away from the impeller in a volute shape from a point (4) near the inlet. The upper half is formed as a cusp (3) with an inlet side (8) converging towards the impeller at an acute angle to a discharge side (9) running away from the impeller and forming the the discharge passage in combination with the lower half of the casing. The cusp is constructed of a perforated sheet (17) backed by a layer of porous filter material (18). Air recirculated from discharge to inlet thus moves perpendicularly to the walls of the cusp and reenters the inlet in a direction in which it has a more favourable influence on the air flow.
Patent FR-2132124-B2 (FR)
IPC: C07C309/75
Filed: 1972-03-28
Granted: 1977-12-23
Abstract: 1366691 Aromatic ethers of tetrafluoroethylene oligomers IMPERIAL CHEMICAL INDUSTRIES Ltd 7 March 1972 [31 March 1971] 8295/71 Addition to 1130822 Heading C2C The invention comprises a process for the preparation of aromatic ether derivatives of tetrafluoroethylene oligomers which comprises reacting a tetrafluoroethylene oligomer (C 2 F 4 ) n , where n is an integer greater than one, with an aromatic compound containing at least one hydroxyl group attached directly to the aromatic nucleus, in the presence of an amine, whereby HF is eliminated between an OH group and the oligomer. The aromatic compounds may be substituted by other functional groups in addition to the hydroxy group(s) or, if the aromatic compound has only one or two lower alkyl groups, as in the preferred case, these groups may be further reacted, e.g. sulphonated, nitrated, chlormethylated and chlorsulphonated, subsequent to the reaction with the oligomer.
Patent JP-4392867-B2 (JP)
IPC: H01L21/8247
Filed: 1998-02-06
Granted: 2010-01-06
Abstract: An aluminum wire is connected to a P-type layer of a polydiode element through a resistive element consisting of a barrier metal film and a tungsten plug. Another aluminum wire is connected to an N-type layer of the polydiode element through another resistive element consisting of another barrier metal film and another tungsten plug. Thus, a semiconductor device including a polydiode element which is resistant to surge or contamination is provided.
Patent JP-H0623745-B2 (JP)
IPC: G01N33/52
Filed: 1985-02-26
Abstract: In a test strip for the detection of a component in a liquid sample, the strip comprising a support layer, a microporous polymer layer and a reagent for the detection of the component to be determined, the improvement wherein the microporous polymer layer is a membrane which has an asymmetric pore structure with the narrower pores being on the side to which the sample is applied, and the support layer is macroscopically smooth. The porous membrane is produced by coagulation from solution.
Patent JP-S6218130-B2 (JP)
IPC: C11B7/00
Filed: 1982-04-02
Abstract: The invention relates to a spreadable water-in-oil emulsion based on a high melting butterfat fraction and a liquid oil which is substantially free of solid fat crystals at 10 DEG  C. and to a process for producing said emulsion. The use of a high melting butter stearin fraction obtained by dry fractionation at 15 DEG -30 DEG  C., as one of the fat components of the fatty phase of the emulsion enables the incorporation of up to 80% of liquid oil, preferably an oil having a relatively high level of polyunsaturated fatty acids.