baber/WOPTO huggingface dataset:
Patent AU-668019-B2 (AU)
Title: A procedure and machine for cleaning the anodes of electrolytic tanks
Inventor: MENENDEZ FRANCISCO JAVIER SITG
IPC: C25C7/02
Filed: 1994-04-06
Granted: 1996-04-18
Abstract: A procedure and machine for cleaning the anodes of electrolytic tanks, said procedure comprising the operations of mechanically breaking the deposits on the surfaces of the anodes, detaching and separating the deposits, once broken, and then subjecting the plate of the anodes to a flattening operation. The procedure is carried out with a machine which includes at least one pair of cutting rollers (1), nozzles for supplying jets of water under pressure (2) situated above said rollers (1), two flattening plates (3) with flat opposing surfaces, and means of suspending and raising the anodes (13) between the rollers (1), nozzles (2) and plates (3). The plates (3) may be provided on their opposing surfaces with cutting grooves. <IMAGE>
Patent AU-542729-B2 (AU)
Title: Plant for the automatic control of the incident solar flux
Inventor: KOSTER H
IPC: F24S23/70
Filed: 1980-06-09
Granted: 1985-03-07
Abstract: PCT No. PCT/DE80/00088 Sec. 371 Date Feb. 2, 1981 Sec. 102(e) Date Feb. 2, 1981 PCT Filed Jun. 9, 1980 PCT Pub. No. WO80/02712 PCT Pub. Date Dec. 11, 1980.Apparatus for automatic control of incident solar radiation consisting of transparent wall elements (2,3) and of opaque elements (7,8). The control is effected by reflection depending on the angle of incidence of the solar radiation. Single walled and multiple walled apparatuses are possible. In a simple two walled apparatus the opaque elements (7,8) are joined to two parallel wall elements (2,3) at an angle  alpha , at least the wall element (2) directed towards the sun being translucent. The opaque elements (7,8) may be flat mirrors or mirrors of a particular shape. The specially shaped mirror sections (94,95) form radiation concentration and emission funnels, wherein absorber pipes may be provided in the radiation emission funnels. The two walled apparatus having flat reflective elements (7,8) between the wall elements (2,3) may be manufactured in a production line. Starting from the roll-off station (150,151,164) the reflective elements (7,8) and the wall elements (2,3) can be welded together and then cut into individual pieces.
Patent AU-591160-B2 (AU)
Title: Protection of proteins and the like
Inventor: ROSER BRUCE JOSEPH
IPC: A61K35/16
Filed: 1986-07-09
Granted: 1989-11-30
Abstract: PCT No. PCT/GB86/00396 Sec. 371 Date May 7, 1987 Sec. 102(e) Date May 7, 1987 PCT Filed Jul. 9, 1986 PCT Pub. No. WO87/00196 PCT Pub. Date Jan. 15, 1987.Sensitive proteins and other macromolecules, such as enzymes, antibodies, antigens, serum complement, fluorescent proteins, vaccine components, polysaccharides such as agarose etc, can be preserved by drying at ambient temperature and at atmospheric pressure in the presence of trehalose. A porous matrix impregnated with trehalose is provided as a receiver for a blood or other liquid sample to be dried.
Patent AU-748571-B2 (AU)
Title: Device for validating digital messages, applicable, in particular, to rail traffic regulating system
Inventor: DEMARAIS GERARD
IPC: G06F11/00
Filed: 1998-05-05
Granted: 2002-06-06
Abstract: The fail safe validation technique controls the identity of two digital signals. One digital signal (A) is applied to one side of a Wheatstone bridge (2), whilst an inverted signal B is applied to the opposite side of the diode bridge. The output passes through a static relay (5) and an amplifier (6) to provide a secure "all or nothing" output signal S.
Patent AU-592390-B2 (AU)
Title: Orally active phosphonyl hydroxyacyl prolines and processes for preparing phosphonyl hydroxyacyl prolines
Inventor: KARANEWSKY DONALD STEVEN
IPC: C07F9/547
Filed: 1986-12-05
Granted: 1990-01-11
Abstract: Processes are disclosed for preparing phosphonyl hydroxyacyl prolines from a phosphonous acid or phosphonochloridate intermediate. The compounds prepared possess angiotension converting enzyme inhibition activity and are useful as antihypertensive agents. 
<??>This invention is also directed to orally active antihypertensive agents of the formula 
<CHEM>
 wherein R1 is certain alkyl or aralkyl groups.
Patent AU-671747-B2 (AU)
Title: A cheese package, film, bag and process for packaging a CO2 respiring foodstuff
Inventor: EDWARDS DAVID NICHOLAS
IPC: B29C48/18
Filed: 1994-04-08
Granted: 1996-09-05
Abstract: A packaged article, especially a respiring foodstuff such as cheese which generates or releases gas during storage, and a permeable multilayer biaxially oriented film suitable for allowing escape of such gas while minimizing transfer of oxygen across the film which has a thin layer of a blend of EVOH and nylon. In a preferred embodiment the low cost film having a high permeability to CO2 and low O2 permeability is used to package cheese.
Patent AU-631470-B2 (AU)
Title: A device providing two optical couplings, in particular for an optical fiber transmission system
IPC: G02F1/35
Filed: 1990-11-27
Granted: 1992-11-26
Abstract: An electrooptic component such as a semiconductor optical amplifier (L) is mounted on a copper base (EL) which is housed in a receptacle consisting of two blocks (DA, DB) of a ferrous alloy. Two other blocks (BA, BB) carry fibres to be coupled (FA, FB), and are fixed to this receptacle by soldering pins (PA, QA, PB, QB) on the mutual bearing-face edges of these blocks. 
<??>The invention is particularly applicable to fibre optic telecommunication networks. 
<IMAGE>
Patent AU-683062-B2 (AU)
Title: (1,2,4)triazolo(4,3-a)quinoxaline compounds, their preparation and use
Inventor: JACOBSEN POUL
IPC: A61P25/08
Filed: 1994-04-28
Granted: 1997-10-30
Abstract: The present invention relates to [1,2,4]triazolo[4,3-a quinoxaline derivatives of formula I    <IMAGE>  (I)  wherein one of R1 and R2 is a 5- or 6-membered nitrogen-containing heterocyclic ring which is optionally substituted with one, two or three substituents, wherein each substituent is independently phenyl or C1-6-alkyl, or one of R1 and R2 is a fused ring system comprising a 5- or 6-membered nitrogen-containing heterocyclic ring and a benzene, pyridine, pyrimidine or pyrazine ring, wherein the fused ring system is optionally substituted with phenyl or C1-6-alkyl; and the other of R1 and R2 is hydrogen, C1-6-alkyl, C1-6-alkoxy, halogen, NO2, NH2, CN, CF3, COC1-6-alkyl or SO2NR'R'', wherein R' and R'' are independently hydrogen or C1-6-alkyl; and X is O or S; and pharmaceutically acceptable salts thereof. The compounds have affinity for the AMPA receptors and are antagonists in connection with this type of receptors which makes them useful in the treatment of CNS ailments, especially in the treatment of any of the numerous indications caused by hyperactivity of excitatory amino acids.
Patent AU-649651-B2 (AU)
Title: Dual-lumen catheter apparatus and method
Inventor: WORTLEY RONALD W
IPC: A61M25/00
Filed: 1990-11-19
Granted: 1994-06-02
Abstract: A dual lumen catheter apparatus and method. The apparatus has an elongated catheter body adapted for insertion into a vein or a fluid-containing body cavity of a patient such as the right atrium of a heart. The catheter body has a septum that runs longitudinally through the interior of the catheter body so as to divide the interior of the catheter into a first and a second lumen. The septum is offset from the longitudinal center axis of the catheter so that the cross-sectional area of the two lumens are of different sizes. The first lumen has a cross-sectional size that is relatively large so that a sufficient volumetric flow rate of blood that is to be oxygenated is able to flow by means of gravity drainage through the first lumen whereas the second lumen is smaller but is still sufficiently large so that an essentially equal volumetric flow rate of blood that has been oxygenated can be returned under pressure through the second lumen.
Patent AU-633425-B2 (AU)
Title: Switch mechanism for low-voltage switching devices
IPC: H01H5/04
Filed: 1991-04-29
Granted: 1993-01-28
Abstract: The aim exists to reduce the size of low-tension switchgears, but on the other hand it is intended to improve the switching power. New requirements now demand that the contacts of the low-tension switchgears close more quickly in order to achieve a small amount of contact erosion and hence a longer life of the low-tension switchgears. The invention indicates a means by which a switching mechanism is produced with only a few individual parts, a bell crank system 2, 3, 4 drives a contact shaft 6 via a switching lever 1, a locking device 9, 10, 11 initially locks the contacts 7, 8 shortly before touching, and, in the case of further operation of the switching lever 1, switches on suddenly, and a trip device 14, 16, 18 opens the contacts 7, 8 in the case of a fault current. Such a switching mechanism can be used in low-tension switchgears, preferably in fault-current protection switches. <IMAGE>
Patent AU-533869-B2 (AU)
Title: Analytical method using centrifugal force
Inventor: KLOSE SIGMAR
IPC: G01N21/07
Filed: 1981-11-24
Granted: 1983-12-15
Abstract: The present invention provides a process for carrying out analytical determinations by mixing and incubating a sample solution with at least one reagent and optically measuring a parameter in the incubated reaction mixture. The mixing, incubating and measuring are carried out during the action of a centrifugal force which forces the solution through a plurality of interconnected small hollow spaces having flow resistance so adapted with regard to one another as to mix the reaction components. Incubation may also take place before the reaction solution passes from the plurality of interconnected small hollow spaces into a measuring chamber in which the measurement is carried out.
Patent AU-776547-B2 (AU)
Title: Method for producing an aqueous dispersion of particles that are made up of polymers and inorganic solid matter which consists of fine particles
Inventor: XUE ZHIJIAN
IPC: C08F2/44
Filed: 2000-10-10
Granted: 2004-09-16
Abstract: A process for preparing an aqueous dispersion of particles composed of addition polymer and finely divided inorganic solid (composite particles), in which process a mixture of ethylenically unsaturated monomers is dispersely distributed in aqueous medium and is polymerized by the method of free-radical aqueous emulsion polymerization by means of at least one free-radical polymerization initiator in the presence of at least one dispersely distributed, finely divided inorganic solid and at least one dispersant.
Patent AU-782070-B2 (AU)
Title: Franking machine
Inventor: HAUG WERNER
IPC: B41J11/20
Filed: 2001-10-23
Granted: 2005-06-30
Abstract: The invention relates to a franking machine, comprising a print head of an ink-jet printing mechanism for printing flat postal items such as letters or postcards, which can be introduced into said mechanism or which pass through the same. Said franking machine consists of a guiding part which is located around the print head and projects in relation to the nozzle opening plane of said print head, and with which a conveying device is associated, said conveying device transporting the postal items between itself and conveying rollers lying opposite and rotating about axes that are located crosswise to the conveying direction. Said conveying device has two drive-connected driving rollers which together with the guiding part, form a path of travel. The driving rollers are located in front of and behind the print head in relation to the conveying direction. A reversibly liftable counter pressure roller located opposite exerts a pressure on each driving roller, respectively, or on a postal item being transported in-between. A roller feeler (39, 119) which is driven by the passing postal item and which is associated with an encoder device (122) is located between the driving rollers (13, 15; 127, 113) in order to monitor the speed and position of a postal item being transported or for controlling the pressure on a postal item.
Patent AU-748402-B2 (AU)
Title: Method for isolating a target biological material, capture phase, detecting phase and reagent containing them
Inventor: MALLET FRANCOIS
IPC: C12N15/87
Filed: 1998-06-19
Granted: 2002-06-06
Abstract: The invention concerns a method for isolating a target biological material contained in a sample, which consists in providing a capture phase comprising an organic molecule having at least a reactive function and at least a protein material capable of recognizing or binding, specifically and directly or indirectly, with the target biological material, said protein material having a specific covalent binding site with the organic molecule reactive function, consisting of at least a tag comprising at least six contiguous lysine, or lysine derivative residues, the method consists in contacting said target biological material with at least the capture phase; and detecting the target biological material fixed on the capture phase: The invention also concerns the capture and detection phases, and a reagent containing them.</PTEXT>
Patent AU-634416-B2 (AU)
Title: Implant material
IPC: A61L27/36
Filed: 1991-08-14
Granted: 1993-02-18
Abstract: The invention relates to an implant material based on natural bone, which material is a sintered ceramic material in which the porous fine structure of the bone is present in essentially unchanged form and which comprises more than 99% of hydroxyapatite.
Patent AU-592687-B2 (AU)
Title: Lid for cooking utensils
Inventor: HENDERSON HENNING MORGAN
IPC: A47J37/10
Filed: 1987-12-16
Granted: 1990-01-18
Abstract: A lid (1) for cooking utensils such as a frying pan, pot, or the like (6) is provided in which the lid has a dished configuration, generally smoothly dished towards a central region (3) such that the lid may be accommodated on a wide variety of different pots and pans. The lid has perforations (11,19) in the operatively lowermost region thereof to allow liquids thereon to drain into a pot or pan in use. Associated with each perforation is a shield member (15) located thereover so that direct passage of liquids or solids through the perforations is substantially prevented whilst passage of gasses is free. There may be only one shield member for all the perforations and a centrally located handle (17) is generally provided.
Patent AU-650038-B2 (AU)
Title: CKS method of protein synthesis
Inventor: BOLLING TIMOTHY JON
IPC: C12N15/51
Filed: 1991-08-23
Granted: 1994-06-09
Abstract: This invention refers to a CKS method of a HCV protein synthesis in a microbe, which is characterized by the steps of :   (a) providing a DNA vector having a control region, a region encoding at least a portion of CKS protein, and a region encoding said HCV protein, said control region directing expression of said coding regions:   (b) transforming said microbe with said DNA vector; and (c) expressing a fusion protein of at least a portion of CKS and said HCV protein.-   The invention relates also to the cloning vector for transforming cells to express heterologous HCV protein; to the so obtained HCV protein and to the gene sequence for insertion in said cloning vector. <IMAGE>
Patent DE-2013073-B2 (DE)
Title: Wide span suspension bridge - has A-shaped reinforced concrete pylons for girder carrier and retainer cables
IPC: E01D11/02
Filed: 1970-03-19
Abstract: The wide-span suspension bridge incorporates a squat, streamlined solid-walled box-beam reinforcing girder, hung from a carrier cable which is strung between pylons. These pylons (1) straddle the reinforcing girder (4) and have A-shaped columns made of reinforced concrete. They are anchored to the bridge ends by retainer cables (6), sloping more steeply than the carrier cable (2) relative to the horizontal. Both carrier and retainer cables consist of closely fitted concrete-sheathed tension cords, which are crossed and anchored in the pylon heads. There is a connection for accommodating flexure and torsion between the reinforcing girder and each pylon. The carrier cable may be of high-grade steel, and the retainer cables of less high-grade steel, for economical anchorage of the carrier system.
Patent DE-2103739-B2 (DE)
Title: Electrically propelled shelf cleaning rake - is linked to linear motor pref. with curved conductor
IPC: E02B8/02
Filed: 1971-01-27
Abstract: The cleaning device for a water-cleaning shelf (2) has electric motor drive and a rake travelling parallel to the shelf and able to swivel relative to this. The rake (13) is connected to a linear motor unit at least partially assembled from conductor unit (3) and coil unit (4). It may be fixable in set positions by a locking device, pref. mounted on the linear motor. The conductor unit may be curved, pref. forming a closed curve. This is assembled from simple parts requiring virtually no maintenance, and remains the same length for a long period.
Patent DE-2133663-B2 (DE)
Title: Magnetic tape drive control circuit - is arranged to increase tape movement stability (CS310775)
IPC: G11B15/32
Filed: 1971-07-06
Abstract: Digital technique with subsequent code to voltage conversion are utilized for tape speed equalisation in data storage systems. Receiving (1) and feeding (2) reels are driven by respective D.C. motors (8, 12) through electromagnetic clutches (7, 11) and gear trains (5, 6, 9, 10). First gear (5) is provided with a hole (13) for photo electric (14, 15) speed sensing. Signals are supplied to a binary counter (16) converted into equivalent voltage (17) processed in a non-linear corrector (18) to produce signal proportional to the amount of tape on the reel. Corrector output is inverted (19) and used to control (20) the motor speed by comparing actual motor (8) speed with corrected voltage.
Patent DE-2160875-B2 (DE)
Title: Sieve floor or sieve reinforcement grid - has paired longitudinal wires with crosswires extending between them frictionally abutting
IPC: B07B1/46
Filed: 1971-12-08
Abstract: Grid can be used directly as a sieve floor or as a reinforcement for a sieve of elastomer or plastomer, and has interconnected longitudinal and transverse wires. All, or some, of the wire extending in main bearing direction on a common plane, spaced and parallel, each have an associated wire extending parallel, at a spacing, in the same direction, and perpendicularly below the first wires, two associated wires form on their whole length a pair of wires and in common have a bending stiffness corresp. to that of a single wire of dia. 2.2 times larger than that of one of the wires of a pair. A number of crosswires extend between the wires of a pair, along their whole length and between them, perpendicularly to the main bearing direction, spaced and parallel on a common plane, and frictionally connected to the wires belonging to a pair. The conflicting requirements for max. carrying capacity and max. open sieve surface are both met, and round or profile-section wires may be used advantageously.
Patent DE-2164097-B2 (DE)
Title: Roller race type freewheel coupling - has cage with recesses in cross-members accommodating rollers and springs
IPC: F16D41/067
Filed: 1971-12-23
Abstract: The coupling has an outer race with cylindrical internal clamping face, and an integral spider with ram-type clamping faces inclined towards the outer race. There is also a cage with side rings keeping it centred in relation to the spider and preventing movement in the axial or peripheral direction. The cage accommodates rollers spring-loaded against the faces and prevented from falling out by edges on cross-members. The cage (4) consists of a first lateral ring with cross-members in which pockets (9) accommodate the rollers (3), and recesses (10) hold the springs. A second ring is secured to the first. The recesses in the cross-members near each clamping face (14) each accommodating a laminated leaf spring.
Patent DE-2204923-B2 (DE)
Title: Starting circuit for self oscillating push=pull inverter - uses two additional transistors with common emitters in multivibrator connection
IPC: H02M7/5375
Filed: 1972-02-02
Abstract: To ensure certain starting of the push-pull self-oscillating inverter (1) a start up circuit (8) is added. It comprises two transistors (12, 13) with commoned emitters connected to one supply pole, and the base of each transistor is connected through a tuned circuit (14, 15) to the collector of the other. Each collector is also connected to the base of one inverter transistor (5a, 5b) through a loading resistor (19, 20). The circuit operates as a multivibrator, starting when the inverter supply is switched on. When the inverter is operating the power consumption of the start circuit (8) is minimal.
Patent DE-2211146-B2 (DE)
Title: Aquarium for breeding and keeping fish - incorporates a water circulation system with a filter for intermittent filtering
IPC: A01K63/00
Filed: 1972-03-08
Abstract: The aquarium is subdivided in a lengthwise direction and has, above it, a distributor in the form of a pipe extending the whole width of the aquarium. Two filter containers in the aquarium can tilt on axles, and each has a suction overflow pipe. Each suction overflow pipe has a horizontal section. Each filter container has one compartment containing filter material, and one empty compartment in which is the suction overflow pipe. In each subdivided part of the aquarium is a sieve-type filter in a separate compartment, positioned above the outlet. A pipe extending up to the water level in the subdivided part is joined to the outlet. Water flows through the pipe to the coarse filter container beneath the aquarium and then to the sump container, inside which is a pump controlled by a level-regulator. An aeration unit may be situated in the distributed pipe.
Patent DE-2231287-B2 (DE)
Title: Well casing driving device - with wedge shaped ring and conical rollers on clamping jaw levers
IPC: E21B3/025
Filed: 1972-06-26
Abstract: A device for the axial movement of pipes, combined with a forwards and backwards turning around their longitudinal axis, for use e.g. for the lowering of a string of well casings, has a wedge-shaped ring which can be moved axially by power rams but does not turn. Its wedge face can be applied to conical pressure rolls which are supported at the free end of levers on an oscillating drive ring. The axial displacement of the casings now requires less interruption because the rotary drive need not be stopped to release the device. The device has a simple design and requires no manual operations.
Patent DE-2326659-B2 (DE)
IPC: G11B5/09
Filed: 1973-05-25
Abstract: This invention relates to a method of recording data and more specifically to apparatus for recording data wherein a control unit is utilized to regulate a data recording device and the data recording device is provided with means for accomplishing independently certain of the writing tasks in a manner to free the controller for other tasks.
Patent JP-H0345148-B2 (JP)
IPC: D21B1/32
Filed: 1989-01-24
Abstract: A method of processing baled secondary fibre furnish is provided. The method includes the steps of breaking the baled furnish (12), dry screening the furnish to remove abrasive contaminants, and then repulping the dry screened furnish.