baber/WOPTO huggingface dataset:
Patent AU-639253-B2 (AU)
Title: Hypereutectic AL-SI alloys with 62-65 per cent SI
IPC: C22C21/04
Filed: 1990-08-09
Granted: 1993-07-22
Abstract: A cast hypereutectic Al-Si alloy having 12% to 15% Si, and a method of producing such alloy. The alloy and a melt used in the method has at least one element of a first group of elements and at least one element of a second group of elements and further comprises Cu 1.5 to 5.5%; Ni 1.0 to 3.0%; Mg 0.1 to 1.0%; Fe 0.1 to 1.0%; Mn 0.1 to 0.8%; Zr 0.01 to 0.1; Zn 0 to 3.0%; Sn 0 to 0.2%; Pb 0 to 0.2%; Cr 0 to 0.1; Si modifier (Na, Sr) 0.001 to 0.1%; B (elemental) 0.05% maximum; Ca 0.03% maximum; P 0.05% maximum; and others 0.05% maximum each, the balance, apart from incidental impurities being Al. The element of the first group provides stable nucleant particles in the melt. The element of the second groups forms an intermetallic phase such that crystals of the phase form in advance of and nucleate primary Si to provide complex particles which promote nucleation of Al-Si eutectic on cooling of the melt below the eutectic solidification temperature. The level of each of the elements of the first and second groups is such that, on solidification of the melt, the casting has a microstructure in which any primary Si present is substantially uniformly dispersed, and in which the microstructure predominantly comprises a eutectic matrix. The element of the first group is not solely Ti where the element of the second group is solely Sr.
Patent AU-695998-B2 (AU)
Title: Device for positioning a machining spindle using the pilot rod thereof
Inventor: GERARD DANIEL
IPC: B23Q1/32
Filed: 1996-06-12
Granted: 1998-08-27
Abstract: Means for aligning the device include a ball holder (17) placed on a base (4) in such a way that it is movable in all directions in a horizontal plane during the positioning phase of the spindle (6), a spherical ball (13) freely rotatably mounted in the ball holder (17), and a substantially vertical quill (10) that is axially movable within the ball (13) and supports the tool driving spindle. Said spherical ball (13) has weights that balance the weight of the means for translating the quill (10) and that of said quill and said spindle when the latter are in the lower aligned position, so that said weights return the centre of gravity (G) of the assembly substantially into alignment with the axis (x, x') of the quill (10), whereas the electrical means (28, 29) for driving the spindle (6) are arranged in the quill (10) and thus locate the centre of gravity thereof on said axis (x', x) and close to the centre (C) of the spherical ball (13) when said quill is in the lower aligned position. Furthermore, means for generating a planar air cushion between the base (4) and the ball holder (17) include jets (47) arranged in the base (4) opposite the ball holder (17) for feeding a film having a uniform thickness, and clamping means include nozzles (62) separate from the cushion-forming jets (47) and capable of being connected to a vacuum source.
Patent AU-749726-B2 (AU)
Title: Recording and playback of multi-channel digital audio having different sampling rates for different channels
Inventor: THAGARD GREGORY
IPC: G11B20/12
Filed: 1998-05-04
Granted: 2002-07-04
Abstract: Methods and apparatus for recording and playing back multi-channel digital audio having different sampling rates for different channels are provided. Recording is accomplished by sampling a plurality of channels of audio data and arranging the samples of the plurality of channels of audio data in most nearly the order needed during playback. Playback is accomplished by accessing the samples of the plurality of channels of audio data and converting the samples from digital to analog form. The playback may include deriving audio signals in a different format from the format in which the programming is recorded. <IMAGE>
Patent AU-698862-B2 (AU)
Title: A screening method for identifying ligands for target proteins
Inventor: PAKULA ANDREW
IPC: C12Q1/37
Filed: 1996-08-28
Granted: 1998-11-12
Abstract: A novel method for screening chemical compounds (test ligands) for potential pharmaceutical effectiveness is provided. The disclosed method identifies possible therapeutic test ligands by placing them in the presence of target proteins and determining their ability to increase or decrease the ratio of folded target protein to unfolded target protein. The present methods do not require that biochemical function of the target protein be known, nor that any other ligands be previously identified.
Patent AU-743304-B2 (AU)
Title: Process for producing scratch resistant coatings and its use, in particular for producing multilayered coats of enamel
Inventor: BETZ PETER
IPC: B05D5/00
Filed: 1998-02-16
Granted: 2002-01-24
Abstract: The present invention relates to a process for producing scratch-resistant coatings which comprises applying a coating composition which in the cured state has a storage modulus E' in the rubber-elastic range of at least 107.6 Pa and a loss factor tan delta at 20° C. of not more than 0.10, the storage modulus E'0 and the loss factor having been measured by dynamic mechanical thermoanalysis on homogeneous free films having a film thickness of 40±10 mum. The present invention additionally relates to the use of the process for producing multicoat finishes and also to coating compositions suitable for this process.
Patent AU-583691-B2 (AU)
Title: Phase-locked loop coefficient generator for a filter arrangement having a non-rational ratio between input and output sampling frequencies
Inventor: STIKVOORT EDUARD FERDINAND
IPC: H03H17/06
Filed: 1986-12-15
Granted: 1989-05-04
Abstract: In a sample rate converter having a non-rational conversion factor the input samples coincide with low-rate clock pulses and the output samples coincide with high-rate clock pulses, or inversely. It comprises a filter coeffi­cient generator 3 which, based on the distance (deviation) between a low-rate clock pulse and the immediately preceding or immediately subsequent high-rate clock pulse, con­tinuously supplies a series of filter coefficients. To de­termine the deviation a phase-locked loop (30) is provided, with a phase detector (301) receiving the low-rate clock pulses as well as synthetic low-rate clock pulses and supplying a discrete-time phase difference signal u(.) which is applied to a processor circuit (302). This circuit supplies the desired deviation d(.) and a reference number N which is applied to a counter circuit (304). This circuit also re­ceives the high-rate clock pulses and each time after re­ceiving the number of clock pulses corresponding to the reference number it supplies a synthetic low-rate clock pulse. In the processor circuit 302 a filtering operation (3021) is first performed on the discrete-time phase dif­ference signal u(.) so that control signal samples H(.) are obtained. An auxiliary sample s(.) is subtracted from such a control signal sample and the difference is divided by a weighting factor incr. of the number P thus obtained those bits whose significance is less than 2° represent the deviation d(.), while the other bits represent the reference number N. By subsequently multiplying the deviation d(.) by the weighting factor incr, a new auxiliary sample s(. + 1) is obtained.
Patent AU-685117-B2 (AU)
Title: Lightweight metal truss and frame system
Inventor: BASS KENNETH R
IPC: E04G23/02
Filed: 1994-03-30
Granted: 1998-01-15
Abstract: The lightweight metal construction system begins with a beam (2) formed from a single piece of cold formed sheet steel or other sheet metal which is bent lengthwise along four lines to form a triangular cross section with two wings (4, 6), side-by-side, extending from its apex. The ends of the beams may be modified to form joints which are used to connect two beams together or to connect the beam to another construction material. Brackets (20) formed from strips of sheet steel or other metal are bent to conform to outer surfaces of the beams or other construction materials are used to attach the beams to other beams or other construction materials. Fasteners (40) are used to firmly attach the joints and brackets to the beams and construction materials.
Patent AU-589086-B2 (AU)
Title: Plasma storage medium comprising dextrose sodium citrate and sodium bicarbonate basic ingredients
Inventor: HOLME STEIN
IPC: G01N33/96
Filed: 1987-01-20
Granted: 1989-09-28
Abstract: The invention is a sterile, plasma-free platelet storage medium. The platelet storage medium includes a physiologically compatible, aqueous electrolyte solution. In one liter of the electrolyte solution there is between about 3.0 grams and about 7.5 grams of dextrose, between about 3.0 grams and about 6.0 grams of sodium citrate, and between about 2.0 grams and about 4.2 grams of sodium bicarbonate. The platelet storage medium is isotonic and has pH in a range of between about 6.8 and about 7.4. The platelet storage medium is capable of storing and preserving platelets for more than 10 days.
Patent AU-775790-B2 (AU)
Title: Novel derivatives of flavones, xanthones and coumarins
Inventor: BOMBARDELLI EZIO
IPC: A61K31/535
Filed: 2000-08-28
Granted: 2004-08-12
Abstract: Compounds having the formula (I)or a pharmaceutically acceptable salt or solvate thereof wherein Z can represent the formula (1A) or (1B).The compounds possess antiproliferative activity and are useful as modulators of multiple drug resistance in cancer chemotherapy. The compounds may also be useful for the manufacture of a medicament for the treatment or prevention of neoplasms, menopausal disorders and osteoporosis.
Patent AU-605760-B2 (AU)
Title: Coextruded apertured film sanitary napkin cover
Inventor: MATTINGLY WILLIAM B III
IPC: A61F13/49
Filed: 1987-03-13
Granted: 1991-01-24
Abstract: An apertured film, suitable for use as a sanitary napkin cover which passes body fluids, is provided. The film comprises a first layer of a first polymeric material and a second layer of a second polymeric material. Both layers are apertured for the transmission of body fluids therethrough. The first polymeric material exhibits a melting point temperature which is greater than the melting point temperature exhibited by the second polymeric material. The apertured film may be thermally bonded by heating the film to a temperature in excess of the melting point temperature of the second layer material and below the melting point temperature of the first layer material. The unmelted first layer will thereby maintain the integrity of the apertured film when the second layer is in its thermally softened condition.
Patent AU-734147-B2 (AU)
Title: Reel apparatus for game machine
Inventor: TAKEUCHI SUSUMU
IPC: G07F17/32
Filed: 1998-06-18
Granted: 2001-06-07
Abstract: Disposed in front of the lastly stopping center reel 12B of three reels 12A, 12B, and 12C is a cover member 16 which is movable between the position of a display apparatus 108a and a shelter position thereabove and is formed with a picture Fo. When the reel 12B is stopped with its picture Fo placed at the display window 108a, in the case where each of the other two reels 12A and 12C is stopped with the picture Fo placed at the display window 108a (in the case of a jackpot), the cover member 16 is moved from the shelter position to the position of the display window 108a and minutely vibrates at the position of the display window 108a before being stopped, whereby the picture Fo' formed in the cover member 16 appears in an unusual mode. Accordingly, the player's impression when winning a jackpot in a game machine equipped with thus configured reel apparatus can be fully enhanced, thus allowing enjoyability thereof to improve. <IMAGE>
Patent AU-783778-B2 (AU)
Title: Crystal structure of the 30S ribosome and its use
Inventor: RAMAKRISHNAN VENKATRAMAN
IPC: G16B15/00
Filed: 2001-07-13
Granted: 2005-12-01
Abstract: The invention provides an X-ray crystal structure of the 30S ribosome, obtained from Thermus thermophilus 30S subunit, having a tetragonal space group P41212 with unit cell dimensions of a = 401.4 +/- 4.0 ANGSTROM , b = 401.4 +/- 4.0 ANGSTROM , c = 175.9 +/- 5.0 ANGSTROM . An advantageous feature of the structure is that it diffracts beyond 3 ANGSTROM  resolution. The invention also provides a crystal of 30S having the three dimensional atomic coordinates of the 30S ribosome, the coordinates being provided in Tables 1A and 1B. The data may be used for the rational design and modelling of inhibitors for the 30S ribosome, which have potential use as antibiotics.
Patent AU-678844-B2 (AU)
Title: Epoxidation catalyst
Inventor: EVANS WAYNE ERROL
IPC: B01J23/68
Filed: 1994-07-06
Granted: 1997-06-12
Abstract: This invention relates to an epoxidation catalyst having improved selectivity stability which catalyst comprises silver, a promoting amount of alkali metal, a promoting amount of magnesium, a promoting amount of rhenium and, optionally, a promoting amount of rhenium co-promoter selected from sulphur, molybdenum, tungsten, chromium and mixtures thereof, supported on a carrier comprising at least 85 percent by weight of alpha alumina and from 0.001 to 2 percent by weight (measured as the element) of magnesium in the form of an oxide.
Patent AU-680543-B2 (AU)
Title: Tricyclic 1-aminoethylpyrrole-derivatives
Inventor: BOS MICHAEL
IPC: A61P1/00
Filed: 1994-10-14
Granted: 1997-07-31
Abstract: The present invention relates to tricyclic pyrrole derivatives of the formula <IMAGE>  wherein   R<1> to R<4> are each hydrogen, halogen, lower alkyl, phenyl, cycloalkyl or lower alkoxy and R<2> is additionally lower alkoxycarbonyl, acyloxy or mesyloxy;   R<5> to R<7> are each hydrogen or lower alkyl;   X is -CH2CH(C6H5)-, -CH=C(C6H5)-, -YCH2-, -CH=CH- or -(CR <11 R<12>)n;   R<11> and R<12> are each hydrogen, phenyl, lower alkyl or halogen;   n is 1 to 3 and   Y is O or S, and pharmaceutically acceptable salts of basic compounds of the formula I with acids. These compounds are particularly suitable for the control or prevention of central nervous disorders, such as depressions, bipolar disorders, anxiety states, sleep and sexual disorders, psychoses, schizophrenia, migraine and other states associated with headache or pain of other types, personality disorders or obsessive-compulsive disorders, social phobias or panic attacks, organic mental disorders, mental disorders in childhood, aggressiveness, age-related memory disorders and behavioural disorders, addiction, obesity, bulimia etc.; damage to the nervous system as a result of trauma, stroke, neurodegenerative disorders etc.; cardiovascular disorders, such as high blood pressure, thrombosis, stroke etc.; and gastrointestinal disorders, such as dysfunction of the motility of the gastrointestinal tract.
Patent AU-542352-B2 (AU)
Title: Cephalosporins
Inventor: WETZEL BERND
IPC: C07D501/36
Filed: 1981-10-09
Granted: 1985-02-21
Abstract: Compounds of the formula   <IMAGE>   wherein A is phenyl, 4-hydroxy-phenyl, 2-thienyl, 2-furyl or 3,4-dihydroxy-phenyl; Y is hydrogen or methoxy; Het is 4H-5,6-dioxo-1,2,4-triazin-3-yl, 4-methyl-5,6-dioxo-1,2,4-triazin-3-yl, 2-methyl-5,6-dioxo-1,2,4-triazin-3-yl, 1-vinyl-tetrazol-5-yl, 1-allyl-tetrazol-5-yl or   <IMAGE>  where n is an integer from 1 to 3, inclusive R1 is hydroxyl, amino, dimethylamino, acetylamino, aminocarbonyl, aminocarbonylamino, aminosulfonyl, aminosulfonylamino, methylcarbonyl, methylsulfonylamino, cyano, hydroxysulfonylamino, methylsulfonyl, methylsulfinyl, a carboxylic acid group or a sulfonic acid group, and -(CH2)n-R1 may also be alkyl of 2 to 4 carbon atoms or 2,3-dihydroxy-propyl; R is cyclopropyl, 4'-hydroxycyclohexyl-amino <IMAGE>  +TR  <IMAGE>  where R2 is straight or branched, saturated or unsaturated hydrocarbyl of 1 to 4 carbon atoms or cycloalkyl of 3 to 6 carbon atoms; G is hydroxyl, aminocarbonyl, aminosulfonyl, aminocarbonylamino, acetylamino, methylsulfonylamino, methylsulfinyl or methylsulfonyl; m is 0 or 1; and R3 and R4, which may be identical to or different from each other, are each hydrogen, chlorine, fluorine, hydroxyl, methoxy, acetylamino, aminocarbonylamino, nitro, acetyl, methylcarbonyloxy, methoxycarbonyl, aminocarbonyl, cyano, methylsulfinyl, methylsulfonyl, aminosulfonyl, methylaminosulfonyl or methyl; and E is hydrogen or a protective group which is easily removable in vitro or in vivo; and, when E is hydrogen, non-toxic, pharmacologically acceptable salts thereof; the compounds as well as their salts are useful as antibiotics.
Patent AU-642749-B2 (AU)
Title: Method and apparatus for the univocal and permanent connection of containers for medical use to a given patient
Inventor: FERRARIO ANGELO
IPC: A61B5/00
Filed: 1991-06-21
Granted: 1993-10-28
Abstract: PCT No. PCT/EP91/01167 Sec. 371 Date Dec. 30, 1992 Sec. 102(e) Date Dec. 30, 1992 PCT Filed Jun. 21, 1991 PCT Pub. No. WO92/01268 PCT Pub. Date Jan. 23, 1992.The apparatus comprises a device for the transfer (13) of containers (12) which takes containers (12) from a magazine for containers (11) to convey them in succession to a delivery station (16) passing through means for labelling (14) and means for checking the labels (25) controlled by a control and data acquisition system (2) so as to univocally label each single container with the data related to a corresponding single patient to a corresponding single sanitary event.
Patent AU-632946-B2 (AU)
Title: Storage system
IPC: B65D21/02
Filed: 1991-07-03
Granted: 1993-01-14
Abstract: A storage box for documents, files or the like, and having a generally rectangular body (2) with one open side for access which is sloped or angled, relative to the opposite side. Three of the side edges of the opening are also inwardly flanged, and a slightly smaller lid (4) of co-operating shape is hinged to the fourth edge (6) or to the edge of an insert (30) which divides the interior into sections. The insert may divide the interior into two or more such sections depending on the application.
Patent AU-645589-B2 (AU)
Title: Growth-promoting agent
Inventor: BALLARD FRANCIS JOHN
IPC: C12N5/071
Filed: 1991-07-09
Granted: 1994-01-20
Abstract: PCT No. PCT/AU91/00303 Sec. 371 Date Dec. 7, 1992 Sec. 102(e) Date Dec. 7, 1992 PCT Filed Jul. 9, 1991 PCT Pub. No. WO92/00994 PCT Pub. Date Jul. 9, 1991The present invention relates to a milk protein mixture useful for promoting growth of animal cells, for treating a surface wound, or for treating a gastrointestinal injury, disease, or ulcer, methods for preparing the milk protein mixture and methods employing the milk protein mixture. The milk protein mixture is prepared from a milk product such as cheese whey employing a cation exchange resin suitable for absorbing the milk protein mixture, filtering, and concentrating the product of cation exchange. The milk protein mixture for promoting growth of animal cells also includes a liquid culture medium. The milk protein mixture for treating a surface wound or for treating a gastrointestinal injury, disease, or ulcer also includes a pharmaceutically or veterinarily acceptable diluent, carrier, or excipient.
Patent AU-752887-B2 (AU)
Title: Method and apparatus for marking and identifying liquids
Inventor: ASHER WILLIAM E
IPC: C10L1/14
Filed: 1998-06-30
Granted: 2002-10-03
Abstract: A liquid can be marked for identification purposes with at least first and second miscible markers. The markers are mixed in the liquid so that the ratio of the concentration of the first marker to the concentration of the second marker is substantially equal to a predetermined value. Thus, by comparing the ratio of the measured concentration of the first marker to the measured concentration of the second marker with predetermined values the liquid can be uniquely identified. The detectors can be connected to a processor and control unit ( 22 ) for initiation of testing, for processing of detection signal from the detectors, and for display of readout information. Processor and control unit ( 22 ) can include a look up table ( 23 ) for storing information about marking patterns, a comparison element ( 35 ) for comparing measured values with values supplied by look up table ( 23 ), and a display ( 30 ).
Patent AU-780919-B2 (AU)
Title: Method for the fabrication of concrete blocks or concrete slabs
Inventor: METTEN HANS-JOSEF
IPC: B28B11/00
Filed: 2001-10-31
Granted: 2005-04-28
Abstract: The concrete slabs are produced on the basis of vibratory compaction in concrete-filled molds. The surface of the slab is obtained by stamping. The concrete slabs (2) are subsequently treated by means of soft materials (4) such as cloths, sponges, fleecy material, felt, rubber or plastic in strips as mops or brooms, and dipped in water, dispersions, inks or color mixtures, and hardened.
Patent DE-1911311-B2 (DE)
Title: Multiple holder for discharge-type surge arresters - has snap-in cartridge arresters projecting from contact housing
IPC: H01T4/06
Filed: 1969-03-06
Abstract: The multiple holder, for discharge-type surge arresters in telecommunications and signalling equipment, consists of arrester cartridges (6) that snap into an insulating housing (1). The axes if the arresters are vertical. The arresters project at one end from the housing and are contracted at that end by contacts (5) belonging to the equipment (4) with which the holder is associated. The arresters are held in the housing in pairs by central springs (7). The springs are held laterally by transverse webs (9) that divide the housing into compartments.
Patent DE-1929996-B2 (DE)
Title: Balanced filter with specified crossed resistor circuit - is designed to compensate attenuation variations and level pass band characteristics
IPC: H03H7/075
Filed: 1969-06-13
Abstract: The balanced filter has a cross-coupled resistor circuit (r) connected in parallel with one or more of the filtering circuits. The values of the resistors are chosen so that r = Z(ea-1)-1, whee Z is the wave impedance of the filter and 'a' is the maximum attenuation needing to be compensated. The two resistors may have different values such that their parallel combination = 2/2 (e.g. one may be infinite and the other r/2). The advantage lies in compensating for variations in attenuation due to resistors using the smallest number of extra components and at the same time levelling passband attenuation even for broadband filtering characteristics.
Patent DE-1941336-B2 (DE)
IPC: H04B14/06
Filed: 1969-08-14
Abstract: 1,266,929. Selective signalling. WESTERN ELECTRIC CO. Inc. 14 Aug., 1969 [19 Aug., 1968], No. 40748/69. Heading G4H. In order to transmit speech digitally signals are transmitted representing the difference between actual speech samples and predicted speech samples, and the parameters utilized in making the predictions. As described input speech, Fig. 1, is filtered 10, sampled 11 and delayed 12 by 60 samples. The difference # N  is then formed 13 between each sample S N  and a corresponding predicted sample Z N . This difference # N  is then amplified by Q, quantized S 1  N  15 to one of two levels, and transmitted. The quantized difference S 1  N  is amplified by 1/Q, and added 17 to the predicted sample Z N  to produce a reconstructed sample r N  which, together with preceding reconstructed samples, is used 30 to predict the next sample Z N  + 1 The parameters b, k and α utilized in the prediction, and the amplifier gain Q, are also transmitted. All of these parameters are computed 40 every 30 samples (5 msec.) by reference to the preceding 120 samples received direct from the samples 11-delay 12 only being present in order to provide time for this to be done. The Specification contains precise and extensive mathematical information about these parameters and illustrates methods of computing them by block diagrams.