baber/WOPTO huggingface dataset:
Patent AU-694414-B2 (AU)
Title: Transmission with progressive starting device, particularly for vehicles
Inventor: ANTONOV ROUMEN
IPC: F16H61/02
Filed: 1994-02-17
Granted: 1998-07-23
Abstract: PCT No. PCT/FR94/00177 Sec. 371 Date Oct. 16, 1995 Sec. 102(e) Date Oct. 16, 1995 PCT Filed Feb. 17, 1994 PCT Pub. No. WO94/19624 PCT Pub. Date Sep. 1, 1994A transmission apparatus in which a differential-type transmission device has rotating elements with intermeshing teeth, one of which elements is connected to an input shaft and the other to an output shaft. One of the rotating elements is a reaction element, and the transmission apparatus has a selective locking mechanism mounted operatively between the reaction element and a housing of the transmission apparatus. The selective locking mechanism has a free-wheel for enabling the reaction element to rotate in the same direction as the input shaft and the output shaft when a selective connection device connects the rotating elements of said differential mechanism in order to cause direct drive operation. When the freewheel is locked, the reaction element is integral in rotation with a rotor of a brake which is able to be selectively released in order to release the rotor and the reaction element in relation to said housing. In a neutral condition the brake allows the reaction element to rotate in an opposite direction. The brake is furthermore able to be selectively and gradually activated so as to gradually immobilize the rotor in relation to the housing, whereby the reaction element is then selectively immobilized and allowed to rotate in the same direction as the input and output shafts.
Patent AU-767757-B2 (AU)
Title: Compositions and methods for generating red chemiluminescence
Inventor: AKHAVAN-TAFTI HASHEM
IPC: C07F9/576
Filed: 1999-11-30
Granted: 2003-11-20
Abstract: Compounds which generate red chemiluminescence on reaction with a phosphatase enzyme are provided as well as intermediates useful for their preparation. The chemiluminescent compounds comprise a luciferin ring system and an exocyclic enol phosphate group where the position on the luciferin ring system adjacent to the double bond is disubstituted. The chemiluminescent compounds are useful alone or within compositions containing a cationic aromatic compound in methods for producing chemiluminescence. The chemiluminescent reactions can be applied in assays for phosphatase enzymes and in assays employing enzyme-labeled specific binding pairs.
Patent AU-637138-B2 (AU)
Title: Quinone derivatives and pharmacological use
IPC: A61K31/35
Filed: 1990-09-06
Granted: 1993-05-20
Abstract: The quinone compound is useful to treat hepatic disease and defined by the formula: <CHEM>  wherein A is a group represented by the formula: <CHEM> (wherein R<3>, R<4> and R<5> which may be the same or different from each other are each a hydrogen atom, a lower alkyl group or a lower alkoxy group) or a group represented by the formula: <CHEM> (wherein R<3>, R<4> and R<5> which may be the same or different from each other are each a hydrogen atom, a lower alkyl group or a lower alkoxy group, X and Y which may be the same or different from each other are each a hydroxyl group, a group represented by the formula &lparstr& OCH2 &rparstr& @ OR<6> (wherein n is 0 or 1 and R<6> is a lower alkyl group), or an acyl group), R<1> is an alkyl group having 2 to 20 carbon atoms, a cycloalkyl group, a cycloalkylalkyl group, an alkenyl group, an alkynyl group, an arylalkyl group, a group represented by the formula  &lparstr& CH2 &rparstr& @ CN (wherein p is an integer of 1 to 10), a heteroarylalkyl group, a group represented by the formula  &lparstr& CH2 &rparstr& @ B {wherein q is an integer of 1 to 6 and B is a group represented by the formula: <CHEM> (wherein r is 0 or an integer of 1 to 2, R<7> is a lower alkyl group, a cycloalkyl group or an aryl group), or a group represented by the formula -O-R<8> (wherein R<8> is a lower alkyl group or an aryl group)}, or a group represented by the formula  &lparstr& CH2-CH2-O)@ CH3 (wherein s is an integer of 1 to 3), R<2> is a group represented by the formula -OR<8> (wherein R<8> is a hydrogen atom or a lower alkyl group) or a group represented by the formula: <CHEM> (wherein R<9> and R<1><0> which may be the same of different from each other are each a hydrogen atom, a lower alkyl group, a hydroxyalkyl group or a heteroaryl group, provided that R<9> and R<1><0> may be combined with each other to form a ring together with a nitrogen atom bonded thereto, which may further contain a nitrogen atom and/or an oxygen atom and may be substituted).
Patent AU-616614-B2 (AU)
Title: Cleaning solution
Inventor: PINSL-OBER JUDITH
IPC: G01N35/10
Filed: 1990-09-19
Granted: 1991-10-31
Abstract: An aqueous cleaning solution is described and is characterised in that it contains a fast-wetting surfactant selected from the group comprising sulphosuccinic acid, fluorinated surfactants and secondary alkanesulphonates with a wetting time (measured in the Draves test) of less than 20 seconds at a concentration of 0.3 % by weight and 25 DEG C, and an inorganic or organic acid with a pKa of >2.5, and has a pH not exceeding 4.0. This cleaning solution is very suitable for rapid, simple and efficient cleaning of diagnostic analysis systems with a single cleaning composition.
Patent AU-594711-B2 (AU)
Title: A method for the treatment of atherosclerosis, thrombosis and peripheral vesseldisease
Inventor: SCHOLKENS BERNWARD
IPC: A61K38/00
Filed: 1986-10-14
Granted: 1990-03-15
Abstract: The preferred angiotensin converting enzyme inhibitors have the formula I <IMAGE> in which n is 1 or 2, R, R<1>, R<2> and R<3> are identical or different and each is hydrogen or an organic radical, and R<4> and R<5> form, together with the atoms carrying them, a mono-, bi- or tricyclic heterocyclic ring system. Agents containing these compounds for treating the specified diseases are also described.
Patent AU-706860-B2 (AU)
Title: Cleaning composition
Inventor: KEYZER LUCAS PETRUS SIMON
IPC: C11D7/32
Filed: 1996-07-09
Granted: 1999-06-24
Abstract: Cleaning composition comprising 65-90% by weight of an aliphatic hydrocarbon solvent, 10-30% by weight of a monohydric aliphatic alcohol containing 8-16 carbon atoms and 0.01-5% by weight of emulsifier, which composition has a flash point of more than 80 C., contains at most 1% by weight of aromatic hydrocarbons and in which composition the weight ratio of amount of component a) to amount of component b) is between 99:1 to 50:50. The cleaning composition is especially suitable for removing ink.
Patent AU-714763-B2 (AU)
Title: Liquid filter
Inventor: HART JOHN MICHAEL
IPC: B01D29/01
Filed: 1996-08-16
Granted: 2000-01-13
Abstract: PCT No. PCT/GB96/01994 Sec. 371 Date Feb. 19, 1998 Sec. 102(e) Date Feb. 19, 1998 PCT Filed Aug. 16, 1996 PCT Pub. No. WO97/06872 PCT Pub. Date Feb. 27, 1997A filtration unit is provided with a self-cleaning mechanism which backflushes a screening element therein when it becomes blinded by solid material. A reservoir enables a head of screened liquid to be built up above the screening element. Upon blinding of the screening element, a subsequent rise in the pressure at the inlet of the filtration unit is detected by way of a rising fluid level in a vertically extending chamber. The above causes the opening of a discharge valve which enables a discharge flow to rapidly empty the reservoir through the screening element in a reverse direction, thereby clearing the screen. The clearing operation is carried out entirely hydraulically by the action of the screened fluid and thus no brushes, rakes or scraping devices are required.
Patent AU-537974-B2 (AU)
Title: Soldering tubes
Inventor: WEISS HANS JOACHIM
IPC: B23K1/16
Filed: 1981-03-24
Granted: 1984-07-19
Abstract: Tubing is made by continuously pulling steel strip at a predetermined feed speed from a supply, shaping the strip into a multilayer tube of a predetermined mass per unit length, and advancing the tube at the feed speed through a soldering station. The strip is coated with a solder-type material and an electric current is passed through the tube between a contact engaging the tube in the station and a contact engaging the tube downstream of the station to fuse the solder and tube together. The contact outside the soldering station is displaced so that the spacing between the contact is varied substantially proportionately with the product of the feed speed and the predetermined mass per unit of length of the tube. Downstream of the soldering station the tube and solder are cooled to bond the tube together.
Patent AU-651570-B2 (AU)
Title: Triarylmethyl radicals and the use of inert carbon free radicals in MRI
Inventor: JORGENSEN MIKKEL
IPC: C07B60/00
Filed: 1991-02-12
Granted: 1994-07-28
Abstract: The present invention relates to a method of generating an electron spin resonance enhanced magnetic resonance image of a sample which comprises introducing into the sample a magnetic resonance signal enhancing amount of a free radical and generating an enhanced electron spin resonance image of the sample. The method comprises using as the free radical an inert triarylmethyl free radical, wherein each aryl moiety of said triarylmethyl radical, which may be identical or different, comprises an optionally substituted 6-membered carbocyclic or thienyl ring. The invention also relates to the use of trityls in ESR imaging.
Patent AU-590841-B2 (AU)
Title: Fourteen harness dual layer weave
Inventor: KINNUNEN MARTTI I
IPC: D21F1/00
Filed: 1987-05-12
Granted: 1989-11-16
Abstract: A dual layer forming fabric for use in papermaking, cellulose and similar machines having weave floats in the cross machine direction yarns on the machine side of the fabric that are under eleven machine direction yarns. The float bestows extra life potential to the fabric and gives extra protection to the machine direction yarn knuckles on the machine side of the fabric without any detrimental effect on the fine paper making surface of the fabric. The forming fabric of the present invention has a papermaking surface where the machine direction knuckles and the cross machine direction knuckles are close to, or are, coplanar.
Patent AU-696224-B2 (AU)
Title: Flavouring composition
Inventor: HEIJDEN ARNOLDUS VAN DER
IPC: A23L27/20
Filed: 1994-06-20
Granted: 1998-09-03
Abstract: PCT No. PCT/EP94/02026 Sec. 371 Date Dec. 28, 1995 Sec. 102(e) Date Dec. 28, 1995 PCT Filed Jun. 20, 1994 PCT Pub. No. WO95/01106 PCT Pub. Date Jan. 12, 1995Process for preparing a flavoring composition suitable as a butter flavor block by subjecting triglyceride fats, fatty acids or fatty acid derivatives to oxidizing conditions, comprising: (a) admixing an anti-oxidant to triglyceride fats, fatty acids or fatty acid derivatives at least to a concentration which is sufficient to increase the induction period of the fat by a factor of 1.5, (b) heating the mixture for 0.5 hours-1 week at 50 DEG -150 DEG  C. under access of atmospheric oxygen and in the presence of water, under the condition that the triglyceride fats, fatty acids or fatty acid derivatives contain at least one poly-unsaturated fatty acid with an omega-3 non-conjugatable double bond system in an amount of >0.01 wt. %. Such fatty acids or derivatives of fatty acid are preferably obtained by partially hydrogenating a natural vegetable glyceride fat.
Patent AU-703891-B2 (AU)
Title: A method for the treatment of bismuth-containing sulphide ores or concentrates of such ore
Inventor: SANDSTROM AKE
IPC: C22B3/08
Filed: 1996-10-31
Granted: 1999-04-01
Abstract: PCT No. PCT/SE96/01397 Sec. 371 Date Mar. 23, 1998 Sec. 102(e) Date Mar. 23, 1998 PCT Filed Oct. 31, 1996 PCT Pub. No. WO97/16574 PCT Pub. Date May 9, 1997Disclosed is a method of pretreating sulphide ores or sulphide ore concentrates having high bismuth contents that have a disturbing influence on further processing of the ores or concentrates, such as to enable the ores or concentrates to be further processed for the recovery of their valuable metal contents or at least to facilitate such processing. The method is characterized by leaching the ore or the concentrate with sulfuric acid over a predetermined time period while supplying heat at a pH below 2, and thereafter separating from the leachate a leaching residue in the form of a product which is leaner in bismuth and more enriched with regard to its valuable metal content than the input material.
Patent AU-555272-B2 (AU)
Title: Enzyme and production of isomaltulose
Inventor: KUTZBACH CARL
IPC: C12P19/24
Filed: 1981-10-09
Granted: 1986-09-18
Abstract: 1. An enzyme which has been isolated from bacteria and converts sucrose into isomaltulose as the main product and in addition into 1-O-alpha-D-glucopyranosido-D-fructose, fructose and glucose as the most important by-products, but into no detectable quantities of other disaccharides.
Patent AU-542526-B2 (AU)
Title: Control valve detent mechanism
Inventor: STEPHENSON DWIGHT BRUCE
IPC: F15B13/02
Filed: 1981-10-14
Granted: 1985-02-21
Abstract: A hydraulic system includes a selective control valve and a cam member movable to selected positions for controlling a hydraulic cylinder powered by a pump. A follower is urged to a locking relationship with the cam by a hydromechanical mechanism to releasably hold the control valve in the selected positions. The hydromechanical mechanism includes a bore exposed to sump pressure and to pressure upstream and downstream from a metering valve in a passage interconnecting the pump and the control valve. A hollow apertured sleeve is movably mounted in the bore. An apertured piston is slidably received by the sleeve. A rod, engageable with the follower, extends through the piston and sleeve apertures. A first spring interconnects the rod and the piston and a second spring interconnects the piston and the sleeve. The sleeve moves to a preload position in response to a no-flow differential pressure between the sump and the passage to urge the follower via the rod towards its locking position. The piston moves in response to fluid flow through the passage to bias the follower toward its locking position. The piston and the rod move to automatically allow the follower to release from the cam when the function of the hydraulic cylinder is completed. Also, the sleeve and rod move to automatically allow the follower to release from the cam when system pressure in the passage is lost.
Patent AU-554752-B2 (AU)
Title: Concentrated stable egg product
Inventor: LIOT ROGER
IPC: A23B5/02
Filed: 1981-10-16
Granted: 1986-09-04
Abstract: Process for preparing a concentrated egg white or salted whole egg product capable of containing other food ingredients and flavorings and of being preserved protected from the air, according to which the initial egg white is concentrated to a dry solids content of at least 55% compared with the final egg product, in such a manner that at all times and at all points the temperature of the product being processed never exceeds 47 DEG  C.; or else the initial whole egg is concentrated to a dry solids content of at least 51% compared with the final egg product, in such a manner that at all times and at all points the temperature of the product being processed never exceeds 60 DEG  C., with an amount of between 2 and 4% by weight of added salt compared with the final egg product being added before, during or after concentration. The product obtained can be preserved at least three months at ambient temperature and a further week at 37 DEG  C. After rehydration it is used in making confectionery or for any food preparation in a similar way to that of fresh egg white or whole egg.
Patent AU-649043-B2 (AU)
Title: Manufacture of cement clinker in long rotary kilns by the addition of volatile fuel elements directly into the calcining zone of the rotary kiln
Inventor: GARRETT HOKE M
IPC: C04B7/44
Filed: 1991-04-12
Granted: 1994-05-12
Abstract: Methods are disclosed for the use of inexpensive volatile fuels in the calcining zone of a cement kiln during the manufacture of cement clinker in a rotary vessel.
Patent AU-642272-B2 (AU)
Title: Device and process for unstacking small objects
Inventor: MALOW SIEGMAR
IPC: B07C3/00
Filed: 1991-06-26
Granted: 1993-10-14
Abstract: PCT No. PCT/EP91/01197 Sec. 371 Date Mar. 10, 1992 Sec. 102(e) Date Mar. 10, 1992 PCT Filed Jun. 26, 1991 PCT Pub. No. WO92/00908 PCT Pub. Date Jan. 23, 1992.An apparatus for stacking small goods, particularly small packages, in a container, the apparatus including a separating module by means of which the small goods are conducted over a surface disposed upstream of the container. The opening of the container is arranged to be pivotal at the end of the surface and a pusher is disposed on the surface so as to move in the direction of the container opening, the apparatus further including a retaining threshold and a downwardly pivotal rake that is arranged downstream of the retaining threshold.
Patent AU-646688-B2 (AU)
Title: Rotary fluid handling apparatus
Inventor: RAMSHAW COLIN
IPC: F25B15/00
Filed: 1991-09-02
Granted: 1994-03-03
Abstract: An absorption-cycle heat pump comprises a rotary assembly including a vapour generator (GE, 14), a condenser (CO, 23), an absorber (AB, 22), an evaporator (EV) and a solution heat exchanger (X,16). The vapour generator, the condenser and the absorber each include a wall (14, 23, 22 respectively) across which the volatile component (preferably water) and/or a liquid absorbent therefore are caused to flow under the action of the forces generated during rotation of the assembly. The evaporator comprises a plurality of finned heat exchange tubes 31 into which the volatile component is injected with a radially inwardly-directed component of motion, the tubes being of generally elliptical configuration disposed with their major axes extending generally radially. To maintain the evaporator heat exchange surfaces continuously wetted, excess volatile component is supplied such that a major part of the latter remains unvaporised after flow across the evaporator heat exchange surfaces and is collected in a reservoir (26), which also receives the condensate from the condenser, for re-injection into the evaporator tubes (31). <IMAGE>
Patent AU-648338-B2 (AU)
Title: Benzene, pyridine and pyrimidine derivatives
Inventor: KIMURA TEIJI
IPC: C07D235/14
Filed: 1991-09-23
Granted: 1994-04-21
Abstract: A benzene, pyridine or pyrimidine derivative having the below shown formula is novle and useful as an anti-arteriosclerotic agent. <CHEM> wherein R<1> stands for a lower alkyl group, an amino group which may be substituted, or the like;     R<2> stands for a group represented by the formula: <CHEM> (wherein R<1><7> stands for an alkyl group), a group represented by the formula: - NH - R<1><8> (wherein R<1><8> stands for an alkyl group) or a group represented by the formula: <CHEM> (wherein R<1><9> stands for an alkyl group and n is an integer of 1 to 3); R<3> stands for a group represented by the formula: -O-(CH2)m-Y (Y stands for an imidazolyl or piperazinyl group, or the like and m is 1 to 6) or the like; R<5> stands for a hydrogen atom, a lower alkyl group, or the like; A stands for a group represented by the formula: <CHEM> (wherein R<6> stands for a hydrogen atom, a lower alkyl group, or the like), -N=, or the like; and B stands for a group represented by the formula: <CHEM> (wherein R<4> stands for a hydrogen or the like), -N=, or the like.
Patent BG-60408-B2 (BG)
Title: Benzoylphenylurease
Inventor: DRABEK JOZEF
IPC: C07C213/02
Filed: 1992-06-15
Abstract: The invention relates to substituted N-benzoyl-N'-2,5-dichlor-4-hexafluorpropyloxyphenylurease having the formula (formula) where R1 is hydrogen, fluorine, chlorine or methoxygroup, and R2 is fluorine, chlorine or methylgroup, as well as salts produced from this compound to the process and the intermediate stages for the production of these compounds and mixtures containing the new components for insecticides and the control of typical representatives of other mites, especially those of plant-destroying insects.
Patent DE-1817851-B2 (DE)
Title: Keyed dovetail joint glue application - with wooden work-pieces subjected to periodically increasing pressure
IPC: B27M3/00
Filed: 1968-10-02
Abstract: In the process of gluing interlocking workpieces with wedged dovetailing, where considerable pressure is needed which could lead to splitting in the wood, the purpose is to keep the pressure required as low as possible, esp. in the case of lengthways connections of wood. The pieces being worked are placed under the influence of a pressure which is of periodically increasing intensity, with frequency and amplitude pref. adjustable according to the type and size of the pieces of wood to be glued. A vibrator can be set in position between an end stop for the row of pieces being treated and a pressure generator, with axial connection to the latter against the action of a spring, or hydraulic piston and cylinder assembly, or other elastic organ.
Patent DE-2102508-B2 (DE)
Title: Hospital-bed steerable castor with stop-latch - electro-magnetically operated under a common control and mechanically held individually
IPC: A61G7/00
Filed: 1971-01-20
Abstract: The bed is assumed already to have an electricity supply (e.g. for raising head and foot). All the castors are wired to a single control at the foot of the bed. The illustration is of the unlatched position. The stop latch operates by depression of a rod which both pushes a slotted wheel over teeth thus fixing the steering fork, and also pushes a cog on a bracket into a gap in a toothed wheel, thus stopping the castor rolling. The rod is moved by an electromagnet core through a ltach which keeps it in the down position until a second use of the magnet reverses the movement.
Patent DE-2135646-B2 (DE)
Title: Automatic stacker for shelves - with fixed frame and adjustable moving frame to move cut shelves from saw
IPC: B27B31/08
Filed: 1971-07-16
Abstract: After long pieces of material, e.g. shelves of wood or strips of metal have been cut into several shorter pieces, a transport chain takes them from the saw to the stacker where they are accepted on arms in the form of a clamp. Once the clamp is filled up with several shelves lying near to each other, a limit switch is activated to start the frame moving towards another switch. Once this is reached it activates the lift-system which makes the frame and arms go down and tilt to space the shelves neatly on top of each other. After this the whole frame will move back into starting position.
Patent DE-2212205-B2 (DE)
Title: Welding fixture for large spherical gas container - with radial support strut and rope on eyes welded to existing and new shell plate
IPC: E04H7/14
Filed: 1972-03-14
Abstract: Welding fixture uses >=1 ropes to hold the last shell plate in position, ready for welding. Eyes, welded to the new shell plate, are used to connect up ropes which lead to an eye, welded to an already welded shell plate in the ring below. A support strut which is set up in a radial direction near the upper end of the already welded shell plate keeps the rope at an angle. The right welding position is adjusted by varying the height of the strut or the length of the rope. This avoids the use of a special scaffolding and the eyes on a new shell plate can be used to locate the shell plates of the next ring. Useful as a safety container in atomic power stations.