baber/WOPTO huggingface dataset:
Patent AU-6387796-A (AU)
Title: Excavator data acquisition and control system and process
Inventor: STUMP GREG
IPC: E02F5/14
Filed: 1996-06-19
Abstract: A system for locating an underground utility, comprising : 
- a detector unit that generates detection data representative of an underground utility within a subsurface of the earth; 
- a geographic positioning system that generates geographic positioning data representative of a geographic portion of the detector unit as the detector unit moves along a predetermined route; 
- memory for storing the geographic positioning data and the detection data acquired by the geographic positioning system and the detector unit, respectively; and 
- a processor, coupled to the memory, that associates the geographic positioning data with the detection data to generate location data representative of a location of the underground utility within the subsurface.
Patent AU-6432894-A (AU)
Title: Photochromic naphthopyran compounds
Inventor: RICKWOOD MARTIN
IPC: C07C215/86
Filed: 1994-03-25
Abstract: PCT No. PCT/GB94/00628 Sec. 371 Date Nov. 2, 1995 Sec. 102(e) Date Nov. 2, 1995 PCT Filed Mar. 25, 1994 PCT Pub. No. WO94/22850 PCT Pub. Date Oct. 13, 1994A naphthopyran compound of general formula (I)    <IMAGE>  (I)  wherein R1 represents a group of the formula -NR2R3 wherein each of R2 and R3, which may be the same or different, independently represents an alkyl group, or a carbocyclic or heterocyclic group, or R2 and R3 taken together with the nitrogen atom to which they are attached represent a heterocyclic ring having one or more hetero atoms and which may optionally carry at least one substituent selected from alkyl, aryl, or heteroaryl groups; each of R4 and R5, which may be the same or different, independently represents an alkyl, alkenyl, carbocyclic or heterocyclic group, or R4 and R5 taken together with the carbon atom to which they are attached form a carboxylcyclic ring or a heterocyclic ring; and R6 represents a hydrogen atom or a substituent selected from alkyl, alkoxy, aryl, aryloxy, heteroaryl, halogen, a group of formula R1 as defined above, azo, imino, amide, carboxylate, ester, cyano, trifluoromethyl or nitro, and in addition R6 may represent a carbocyclic or heterocyclic ring fused to ring A. The naphthopyran compounds of the invention are useful as photochromic materials in lenses, e.g. sunglasses, and photochromic transparencies for cars and aircraft. The invention also provides, as new intermediate compounds, amine-substituted chloro-naphthols and amine-substituted naphthols.
Patent AU-6492690-A (AU)
Title: Process and device for the continuous casting of thin metal products between two rolls
Inventor: TAVERNIER HERVE
IPC: B22D11/06
Filed: 1990-10-24
Abstract: The subject of the invention is a process for supplying heat, during their solidification, to the edge portions of a thin metallic product 4 continually cast on a machine comprising a casting space defined by rotating twin rolls 1, 1' and two lateral closure plates 2, 2', characterised in that a lining of consumable material 5, intended to react exothermically with the metal which comes into contact with it, is applied on the portions 9 of the cooled surface of the rolls close to the lateral closure plates. 
<??>A further subject of the invention is a roll for a continuous-casting machine, adapted for this usage, and a continuous-casting installation for implementing this process. 
<IMAGE>
Patent AU-6556396-A (AU)
Title: Infra-red heat source for demolding contact lenses
Inventor: MARTIN WALLACE A
IPC: B29C39/36
Filed: 1996-09-11
Abstract: Disclosed are methods and corresponding apparatuses utilized in the production of ophthalmic lenses, and more specifically for the separation of the corresponding mold halves between which contact lenses are produced. The method to which the several variations of this invention are directed includes: (1) loosening one of the mold halves relative to the contact lens by applying a thermal gradient across the mold and lens, thereby weakening the adhesion therebetween; and (2) subsequent to the loosening step, separating the corresponding mold halves by prying or lifting them apart. There are herein disclosed several embodiments of the invention which achieve these steps in various ways. With respect to the step of loosening the molds relative to the contact lenses by applying a thermal gradient thereacross, there are described devices for directing infra-red energy, steam, or coherent light energy onto the mold half. With respect to the step of separating the mold halves, subsequent to the application of the thermal gradient, there are described devices for prying, rotating and lifting, or purely lifting the loosened mold half away from the other mold half and the contact lens therein. Each of the separating devices include component elements which hold stationary one of the two mold halves as the other is removed.
Patent AU-6583486-A (AU)
Title: A method of securing centring strips
Inventor: SEIDEL PETER
IPC: H05K7/14
Filed: 1986-11-28
Abstract: Centering strips, pluggable onto the contact blades of a wiring backpanel for receiving cable plugs, are provided with fastening disks in the region of openings in the floor of the centering strips through which the contact blades project into the centering strip, the fastening disk likewise including openings for plugging the contact blades therethrough. After the centering strip has been plugged, the fastening disks are located such that their inner edges of their openings cut into the contact blades and their outer edges cut into the floor of the centering strip. A positive fixing between contact blade, fastening disk and centering strip is thereby achieved.
Patent AU-6679196-A (AU)
Title: Device for dispensing a volatile substance
Inventor: BONNEMA JAMES
IPC: A61L9/03
Filed: 1996-07-23
Abstract: A device for dispensing a volatile substance includes a gas-fueled, portable heat source. The heat source has a combustion nozzle capable of supporting a flame. The device includes a sole plate for heating the volatile substance and heat transfer means for enclosing the combustion nozzle and transferring heat from the flame to the sole plate. A heat box substantially surrounds the heat transfer means and sole plate. The heat box has a window through which volatile substances released from the sole plate may escape. The device also has a housing within which the heat box is held in spaced relation from the housing, the housing having a housing window adjacent to the heat box window. By use of the device, a flame at the combustion nozzle heats the sole plate to volatilize a volatile substance placed thereon, which may then escape into the atmosphere through the heat box window, with the housing remaining cool.
Patent AU-6872994-A (AU)
Title: Particulate foam control agents
Inventor: KOLAITIS LEONIDAS
IPC: C11D3/37
Filed: 1994-07-27
Abstract: A particulate foam control agent comprises 1 to 30 parts silicone antifoam, 70 to 99 parts zeolite carrier, 1 to 60% of the antifoam of an organopolysiloxane polyoxyalkylene copolymer, deposited onto the zeolite carrier not later than the antifoam and 1 to 40 parts by weight of a polycarboxylate-type binder or encapsulant. This combination give good release in early stages, storage stability and powder characteristics.
Patent AU-7031898-A (AU)
Title: Farnesyl transferase inhibiting 1,8-annelated quinolinone derivatives substituted with n- or c-linked imidazoles
Inventor: VENET MARC GASTON
IPC: C07D401/14
Filed: 1998-03-03
Abstract: This invention concerns compounds of formulathe pharmaceutically acceptable acid addition salts and the stereochemically isomeric forms thereof, wherein the dotted line represents an optional bond; X is oxygen or sulfur; -A- is a bivalent radical of formula; R1 and R2 each independently are hydrogen, hydroxy, halo, cyano, C1-6alkyl, trihalomethyl, trihalomethoxy, C2-6alkenyl, C1-6alkyloxy, hydroxyC1-6alkyloxy, C1-6alkyloxyC1-6alkyloxy, C1-6alkyloxycarbonyl, aminoC1-6alkyloxy, mono- or di(C1-6alkyl)aminoC1-6alkyloxy, Ar, Ar-C1-6alkyl, Ar-oxy, Ar-C1-6alkyloxy; or when on adjacent positions R1 and R2 taken together may form a bivalent radical; R3 and R4 each independently are hydrogen, halo, cyano, C1-6alkyl, C1-6alkyloxy, Ar-oxy, C1-6alkylthio, di(C1-6alkyl)amino, trihalomethyl, trihalomethoxy, or when on adjacent positions R3 and R4 taken together may form a bivalent radical; R5 is an imidazolyl substituted with hydrogen or C1-6alkyl; R6 hydrogen, hydroxy, halo, cyano, optionally substituted C1-6alkyl, C1-6alkyloxycarbonyl or Ar; or a radical of formula -O-R7, -S-R8, -N-R8R9; and Ar is optionally substituted phenyl; having farnesyl transferase inhibiting activity; their preparation, compositions containing them and their use as a medicine.
Patent AU-7142191-A (AU)
Title: Data storage medium and methods for recording and reading of data
Inventor: NORDAL PER-ERIK
IPC: G11B7/24
Filed: 1991-01-17
Abstract: PCT No. PCT/NO91/00006 Sec. 371 Date Sep. 9, 1992 Sec. 102(e) Date Sep. 9, 1992 PCT Filed Jan. 17, 1991 PCT Pub. No. WO91/11804 PCT Pub. Date Aug. 8, 1991.An optical data storage medium with burn-film having changeable optical properties, for example, changeable reflective power as a result of sufficiently intense illumination, due to hole-burning in the film, is provided with optical structures close to the burn-film for focusing and positioning during recording and reading of individually interpretable data bits (spots). The optical structures are preferably monodisperse, transparent spheres with a diameter in the range of 1-100  mu m. Illumination is performed selectively from a number of predetermined angles ( THETA i,  phi j) during recording and reading, and the number of individual data spots under each sphere corresponds roughly to the number of angles.
Patent AU-7323900-A (AU)
Title: Measurement of moisture of potting soil
Inventor: VISSER CORNELIS FRANS TACO
IPC: A01G9/10
Filed: 2000-09-01
Abstract: The invention relates to a method and apparatus for determining the moisture content of bulk material, in particular potting soil, wherein the volume of a quantity of bulk material is determined, the weight of the quantity of bulk material is determined, the specific density is then determined from the volume and the weight, and finally the moisture content is determined by comparison with a table. The invention further relates to a method and apparatus for preparing bulk material, in particular potting soil, with a predetermined moisture content, wherein the volume of a quantity of bulk material is determined, the weight of the quantity of bulk material is determined, and water is then added to the quantity of bulk material until the weight associated with the desired moisture content is obtained.
Patent AU-7342896-A (AU)
Title: Scanning device for industrial applications
Inventor: SCHONENBERG CORNELIS REINIER J
IPC: A47F9/04
Filed: 1996-10-28
Abstract: Device for scanning one or more bar codes on an object in an industrial environment, comprising: a housing provided with a window for passage of one or more scanning radiation beams and of radiation induced by a bar code; one or more plate-like components on which are arranged a radiation source, a sensor sensitive to the radiation and further electronic, optical and mechanical components; a polygonal rotatable mirror for generating scan lines from the radiation beams and drive means therefor; and placing means for placing the plate-like components and the optical, mechanical and electronic components arranged thereon in the housing in fitting manner.
Patent AU-7521394-A (AU)
Title: Granular detergent composition containing secondary (2,3) alkyl sulfate surfactant and a bleach/bleach activator system
Inventor: WICHMANN TODD EDMUND
IPC: C11D3/395
Filed: 1994-08-08
Abstract: A granular detergent composition containing a secondary (2,3) alkyl sulfate surfactant and a bleach/bleach activator system which has improved cleaning performance is provided. The detergent composition comprises: (a) from about 1% to about 40% of a secondary (2,3) alkyl sulfate surfactant; (b) from about 0.005% to about 5% of an enzyme; (c) from about 0.5% to about 20% of a peroxygen bleaching agent; and (d) from about 0.5% to about 20% of a bleach activator. The peroxygen bleaching compound and the bleach activator are in a molar ratio from about 1:1 to about 9:1. The detergent composition is stable, exhibits superior cleaning and contains a more biodegradable surfactant.
Patent AU-7533000-A (AU)
Title: Method of introducing additives in steelmaking
Inventor: BRAY STEPHEN DAVID
IPC: F27D3/18
Filed: 2000-09-18
Abstract: The additives, in particulate solid form, are conveyed pneumatically in a divergent stream from a pneumatic gun to impinge upon the molten iron and mix therewith. The gun is spaced above a surface of molten iron such that the pneumatically conveyed stream including the additive has a central axis which is either horizontal (or at an acute angle to the horizontal). The gun is prefereably adjustable for adjustment of the stream angle, and the stream may be either added to pouring metal or to cover a surface of the molten iron.
Patent AU-7625000-A (AU)
Title: Process for the synthesis of silicoaluminophosphate molecular sieves
Inventor: MERTENS MACHTELD M
IPC: B01J29/85
Filed: 2000-09-29
Abstract: The invention is directed to a method for making a silicoaluminophosphate (SAPO) molecular sieve from a reaction mixture comprising components present in amounts sufficient to form the SAPO, the reaction mixture having a first pH. The method comprises the steps of: adding an acid to the reaction mixture after the reaction mixture undergoes a change in pH from the first pH; and crystallizing the SAPO from the reaction mixture. The present invention is also directed to a silicoaluminophosphate molecular sieve made by this process.
Patent AU-7669781-A (AU)
Title: Molded contact lens
Inventor: NOBLE ERIC
IPC: B29D11/00
Filed: 1981-10-21
Abstract: Molded toric contacted lenses which exhibit cylinder power and prism ballast are manufactured in a mold assembly comprised of a female mold portion having a cylindrical support segment (12) and a concave toric optical molding surface (16) set internally therein and a male mold portion (2) having a cylindrical support segment (7) and a convex optical molding surface (10) at one end thereof. Contact lens-form material is charged on to molding surface (16) and the mold assembly is closed by positioning male mold portion (2) in touching and lens-forming relationship with female mold portion to form the angle  theta  between the two principal axes of curvature of the said molding surfaces. Polymerization of the lens-forming material results in a molded toric contact lens.
Patent AU-7802691-A (AU)
Title: Fluorogenic tryptophanase substrates
Inventor: MIZE PATRICK D
IPC: C09K11/06
Filed: 1991-05-29
Abstract: A fluorogenic substrate for tryptophanase useful for identifying an unknown microorganism is a fluorescent dye linked to an amino acid by a carbamate or thiocarbamate group. In preferred substrates, the dye is fluorescein or 7-amino-4-methyl coumarin and the amino acid linked thereto is cysteine, threonine or serine.
Patent AU-8162594-A (AU)
Title: Image-forming apparatus
Inventor: SANOU YOSHIHISA
IPC: H01J29/70
Filed: 1994-12-21
Abstract: An image-forming apparatus including an electron beam source comprising a plurality of electron-emitting devices on a substrate, each electron-emitting device comprising a negative electrode, an electron-emitting region and a positive electrode which are arranged on the surface of said substrate side by side in a direction parallel to a common direction;   image-forming members for forming an image upon irradiation of electron beams emitted from said electron-emitting devices; drive means for applying drive signals to said plurality of electron-emitting devices in accordance with image signals; and   voltage means for applying a voltage to said image-forming members,     characterised by shifting means to shift an array sequence order of the image signals in accordance with a positional deviation from a set value for the relative position between said electron-emitting devices and said image-forming members.
Patent AU-8394591-A (AU)
Title: Sucrose phosphate synthetase (sps), a preparation method and cdna therefor, and use of the cdna for modifying sps expression in plant cells
Inventor: ASSCHE CHARLES VAN
IPC: C12N15/29
Filed: 1991-07-18
Abstract: Sucrose phosphate synthase (SPS), its process for preparation, its cDNA, and utilization of cDNA to modify the expression of SPS in the plant cells.
Patent AU-8396098-A (AU)
Title: Conjugates useful in the treatment of prostate cancer
Inventor: BRADY STEPHEN F
IPC: A61K31/475
Filed: 1998-07-09
Abstract: Chemical conjugates which comprise oligopeptides, having amino acid sequences that are selectively proteolytically cleaved by free prostate specific antigen (PSA) and known cytotoxic agents are disclosed. The conjugates of the invention are characterized by a diamine linker between the oligopeptide and vinblastine. Such conjugates are useful in the treatment of prostatic cancer and benign prostatic hypertrophy (BPH).
Patent AU-8981498-A (AU)
Title: A raw material for use in the preparation of pectin and related compounds, and amethod for the preparation of same
Inventor: KUUSISTO JUHANI
IPC: A23L29/231
Filed: 1998-08-26
Abstract: The invention relates to a raw material for use in the preparation of pectin and related compounds, the raw material being pressed, stabilized sugar beet pulp subjected to biotechnical pre-treatment. In accordance with the invention the raw material is prepared by pre-treating fresh pressed sugar beet pulp by lowering the pH to a value between 3.5 and 4.5 (preferably 3.9 and 4.3) and subsequently storing the obtained acid pulp in tight, i.e. substantially oxygen-free conditions.
Patent AU-9039391-A (AU)
Title: Two component lacquer based on unsaturated polyesters for coating timber and timber materials
Inventor: DEPPING KARL-DIETER
IPC: C09D167/06
Filed: 1991-12-06
Abstract: Coating compositions and processes for coating wood and wood materials are described. The compositions comprise a first component comprising at least one reactive thinner and at least one unsaturated polyester, and a second component comprising a curing catalyst. The unsaturated polyester of the first component is the reaction product of: (a) a mixture of at least one saturated aliphatic dicarboxylic acid with 6 to 10 carbon atoms and at least one ethylenically unsaturated aliphatic dicarboxylic acid selected from maleic acid, fumaric acid, itaconic acid, citraconic acid, and mixtures thereof; (b) a diol component consisting of at least one of 1,4-dimethylolcyclohexane and substituted dimethylolcyclohexanes, with up to 50 mol % monomeric or oligomeric glycol, based on total moles of the diol component; and (c) up to 10 mol % of a polyol, based on total moles of polyester reactants. The compositions and processes of the invention result in coatings with improved hardness and aged cold crack resistance.
Patent BE-903443-A (BE)
Title: Destroying poly:chloro:bi:phenyl cpds. by photochemical reaction - produced by UV radiation, opt. in presence of oxidising agent
Inventor: ANDRIESSEN H
IPC: B01J19/12
Filed: 1985-10-15
Abstract: Polychlorobiphenyl cpds. are destroyed by a photochemical reaction produced by UV radiation with a frequency of 250-260 nm. The photochemical reaction may be in presence of an oxidising agent. The prods. of the photochemical reaction may be broken down by microorganisms.
Patent BE-905438-A (BE)
Title: Condensaatafscheidings-en afvoerinrichting.
IPC: F16T1/20
Filed: 1986-09-16
Abstract: Condensaat-afscheidings-en afvoerinrichting voorzien van een huis met een inlaat- en een uitlaatopening, een in het huis opgesteld cilindrisch orgaan, een separator, gevormd door het binnenwandoppervlak van genoemd huis en genoemd cilindrisch orgaan en een condenspot opgesteld onder het cilindrische orgaan in het huis, welke condenspot een condensaatafvoerklep en een vlotter bevat, welke laatste is afgedekt door een vlotterdeksel, waarin een opening is aangebracht, gelegen op een cirkel waarvan het middelpunt samenvalt met de hartlijn van het vlotterdeksel en de radius ligt tussen 0,2-0,36 x de diameter van het vlotterdeksel.
Patent BE-746375-A (BE)
Title: Casting belt guide in a continuous casting - machine
Inventor: HAZELETT R W
IPC: B22D11/06
Filed: 1970-02-23
Abstract: The belt is guided by a pulley pivoting about an axis tangential to its rim. Specifically the pivots comprise a spindle in a plane extending tangentially to the circumference of one of the pulleys, in the drum side, in order to displace the axis of this pulley on the axis of the devices forming the pivot so as to guide the belt in a manner which maintains it centered on the contact surfaces without pulley flanges.
Patent BG-97879-A (BG)
Title: Nuclear reactor element, specially a control element
Inventor: MEIER WERNER
IPC: G21C7/10
Filed: 1993-06-16
Abstract: The element has a longitudinally orientated housing (2) and a cross section in the form of a regular polygon, at one of its ends having a tailpiece (3). In the housing (2) there is a fixed central body (4) which is enveloped by a bushing (6) of active substance sliding longitudinally to the housing (2). One pass (8) going in radial direction into the bushing (6) is positioned at an angle of the cross section of the housing (2) in such a way that it can by easily accessible for a lifting mechanism for removing the bushing (6) from the other end of the housing (2).
Patent BG-99288-A (BG)
Title: Element of a nuclear reaction, in particular absorber element
Inventor: RAU PETER
IPC: G21C7/10
Filed: 1994-12-23
Abstract: The element has a longitudinal position housing (4), coaxial leading canal (6) for free insertion of a bar (7) and, at the lower housing end (4) there is a coaxial hollow body as a toe of the element (3) to which bar (7) is fixed. A connector for the free move of the bar (7) is fitted in the integral canal (6) to ensure the locking, and the profile locking element is designed to block the head of the fuel element (30) against any removal of the toe of element (3) out in the direction of the longitudinal axis (4a) of the housing (4) and the toe of element (3) by mean of profile connection.
Patent BR-0006060-A (BR)
Inventor: SCHILLER SIEGFRIED
IPC: C23C14/00
Filed: 2000-05-03
Abstract: The present invention relates to a process for producing a coated cutting tool consisting of a coating and a substrate, wherein at least one refractory layer consisting of fine-grained, crystalline gamma-Al2O3 is deposited by reactive magnetron sputtering onto the moving substrate in a vacuum by pulsed magnetron sputtering in a mixture of a rare gas and a reactive gas at a pulse frequency set for 10 to 100 kHz. The deposition occurs with a rate of at least 1 nm/s with reference to a stationarily arranged substrate at a magnetron target power density in time average set for at least 10 W/cm2. The substrate temperature is in the range 400 to 700° C. and the flux of impinging particles onto each individual substrate is cyclically interrupted.