baber/WOPTO huggingface dataset:
Patent BR-122021018364-B1 (BR)
Title: Método e sistema para a produção de compostos de fosfato
Inventor: ENFÄLT PATRICK
IPC: C01B25/238
Filed: 2014-05-02
Abstract: Um método para a produção de compostos de fosfato compreende a dissolução (405) de uma matéria-prima que compreende fósforo, alumínio e ferro, em um ácido mineral. Os resíduos insolúveis da etapa de dissolução são separados (410). Hidróxido de ferro é adicionado (420) causando precipitação de compostos de fosfato. Os compostos de fosfato precipitados são removidos (425). Os compostos de fosfato são dissolvidos (302) por uma solução alcalina. O hidróxido de ferro é filtrado (304). Adiciona-se cal (306), causando precipitação de fosfato de cálcio. O fosfato de cálcio precipitado é separado (308). A solução de lixiviação após a separação do fosfato de cálcio precipitado é reciclada (310) para ser usada para dissolver compostos de fosfato por uma solução alcalina.
Patent BR-122022010960-B1 (BR)
Title: Aparelho e método para codificar e decodificar um sinal de áudio codificado utilizando modulação de correção/ruído temporal
Inventor: SASCHA DISCH
IPC: G10L21/0388
Filed: 2014-07-15
Abstract: Um aparelho para decodificar um sinal de áudio codificado compreende: um decodificador de áudio de domínio espectral (602) para gerar uma primeira representação decodificada de um primeiro conjunto de partes espectrais primárias sendo valores residuais de previsão espectrais; um regenerador de frequência (604) para gerar uma segunda parte espectral reconstruída, utilizando uma primeira parte espectral do primeiro conjunto de partes espectrais primárias, caracterizado pela segunda parte espectral reconstruída adicionalmente compreender valores residuais de previsão espectrais; e um filtro de previsão inversa (606) para realizar uma previsão inversa sobre a frequência, utilizando os valores residuais espectrais para o primeiro conjunto de partes espectrais primárias e a segunda parte espectral reconstruída utilizando a informação do filtro de previsão (607) incluída no sinal de áudio codificado.
Patent BR-122022011401-B1 (BR)
Title: PROCESSO PARA PRODUZIR HIDROCARBONETOS C4+ ou COMBUSTÍVEL RENOVÁVEL DE HIDROCARBONETO
Inventor: WANGEROW JIM
IPC: B01J23/08
Filed: 2017-11-15
Abstract: Trata-se de processos para converter metano e/ou outros hidrocarbonetos em gás de síntese (isto é, uma mistura gasosa que compreende H2 e CO), em que pelo menos uma porção do hidrocarboneto (ou hidrocarbonetos) é reagida com CO2. Pelo menos uma segunda porção do metano pode ser reagida com H2O (vapor), melho-rando assim a termodinâmica geral do processo, em termos de redução de endoter-micidade (AH) e a entrada de energia necessária, em comparação com reforma a seco "pura na qual não há H2O presente. Tais processos de reforma a seco (reação apenas com CO2) ou reforma a vapor de CO2 (reação tanto com CO2 quanto vapor) são vantajosamente integrados à síntese de Fischer-Tropsch para produzir combustí-veis líquidos de hidrocarbonetos. Uma integração adicional pode envolver o uso de um estágio de acabamento a jusante que envolve hidroisomerização para remover cera de FT. Contudo, outras opções de integração envolvem o uso de estágios combinados de reforma a vapor de CO2 e síntese de FT (opcionalmente com acabamen-to) para produzir combustíveis líquidos a partir de correntes de gás geradas em vários processos possíveis, incluindo a hidropirólise de biomassa.
Patent CS-241046-B2 (CS)
Inventor: ABRAHAM GIZELA
IPC: C07C15/18
Filed: 1980-08-14
Abstract: Vynález se týká způsobu výroby nových
derivátů 1,1,2-trifenylpropanu a 1,1,2-trifenylpropenu
obecného vzorce I
Patent JP-S6246636-B2 (JP)
IPC: C25B1/00
Filed: 1980-01-08
Abstract: A method for the production of hydroxylated nickel compounds from a solution of nickelous ions. In the first stage, a solution of nickelous ions is electrolyzed while the catholyte is maintained at a pH from about 1 to 6 and at a temperature of less than about 50 DEG C. In the second stage, the precipitate obtained during the first stage is recovered. The method is applied to the production of highly pure nickel hydroxide.
Patent CS-226173-B2 (CS)
Title: Device for connecting artificial excretory organ bag with bandage
Inventor: STEER PETER
IPC: A61M27/00
Filed: 1978-03-29
Abstract: A system is provided by which an ostomy bag can be securely coupled to an adhesive dressing that fits around the stoma and yet will permit the bag to be removed without disturbing the dressing. This system involves a first coupling member bonded to the dressing and a second coupling member bonded to the ostomy bag around the stomal opening. One coupling member consists of an upstanding rib or other projection which is dimensioned to sealingly engage an opening in the other coupling member.
Patent CS-270405-B2 (CS)
Title: Regulating device for continuous strip's supply
Inventor: SERAGNOLI ENZO
IPC: B65H35/06
Filed: 1982-06-02
Abstract: A device for feeding a continuous web, for cutting it into pieces and having automatic reel change for changing the reels from which the web is unwound is described. This device includes a cyclic cutting device positioned at the confluence of two tracks, along which two continuous webs are unwound from corresponding reels are fed, and controls for controlling the generation of a signal when an associated reel is exhausted; along each of the tracks there are provided a mechanism for feeding the webs from the reels to the cutting device, and such feeding mechanism include, for each track, a pair of feed rollers for feeding the associated web to the cutting device. The main characteristic of this device lies in the fact it includes a pulse generating unit for generating pulses having a phases related to the cutting device and a frequency which is a function of the cutting frequency of the cutting device, and drive means for the pair of rollers constituted by a stepping motor responsive to the pulse generating unit.
Patent CS-214764-B2 (CS)
Title: Method of making the polymeres of cyclodextrine with polyvinylalcool capable of forming the inclusive complexes and prepared in the form of beads,foils,fibres or blocks
Inventor: SZEJTLI JOZSEF
IPC: C08L29/00
Filed: 1979-07-12
Abstract: The present invention concerns new cyclodextrin-polyvinyl alcohol polymers capable of forming inclusion complexes. The preparation of said polymers by cross-linking a cyclodextrin, a mixture of cyclodextrins, or carbohydrate mixtures containing cyclodextrins in the presence of polyvinyl alcohol, polyvinyl acetate or a polyvinyl alcohol-polyvinyl acetate copolymer, with a polyfunctional coupling reactant capable of reacting with the cyclodextrins and with the polymers present is also within the scope of the invention.
Patent CS-273332-B2 (CS)
Title: Instrument for plastic materials,e. g. dough,rolling into continuous element
Inventor: RIJKAART CORNELIS
IPC: A21C11/16
Filed: 1987-08-28
Abstract: The moulding appliance contains two cylinders (2, 3) fig.1, or (22) fig.2, arranged horizontally beside each other. One cylinder (2) has a rough surface. Above the clearance (5) between these cylinders there is a container (6) with opened bottom part. The dough (7) placed in the container (6) falls onto the cylinder and is brought by the cylinder (2) through the clearance (5). Under the clearance (5) there is the third cylinder (4), which is parallel with the two upper cylinders. On the circumference of the cylinder (4) there are at least six little pivoted cylinders (12). The strip of dough is lead from the clearance (5) through the clearance (13) between the lower cylinder (4) and the upper cylinder (3) or (22). The cylinder is optimally identical with the cylinder (4), arranged opposite the upper cylinder (2) with rough surface, therefore the cylinders form a thinner strip of dough and maintain its structure.<IMAGE>
Patent JP-2950490-B2 (JP)
IPC: D01F2/30
Filed: 1994-01-25
Granted: 1999-09-20
Abstract: There are described filaments on the basis of a cellulose acetate soluble in acetone, the degree of polymerization (DP) of the cellulose acetate being between about 110 and 210 and the degree of substitution (DS) preferably between about 2.2 and 2.7. Optically isotropic spinning solutions can be obtained, the cellulose acetate concentration of which is about 35 to 47 mass-%. When such an optically isotropic spinning solution is spun, in particular by dry spinning, filaments are obtained in a profitable manner because the costs connected with the recovery of the acetone can be appreciably lowered, without impairing the desirable properties of the filaments, which are suitable in particular for the production of cigarette filter tow.
Patent JP-H0350028-B2 (JP)
IPC: D06L1/14
Filed: 1983-01-21
Abstract: Water-containing peroxydisulfate suspensions containing potassium peroxydisulfate, a water-soluble polymer or copolymer of acrylic acid and/or maleic acid, with or without an anionic surfactant, where appropriate mixed with a non-ionic surfactant, and water, in which the aqueous phase contains from 12 to 65% by weight of not less than one other dissolved compound which keeps the system at a pH of not less than 5 and is a source of potassium ions.
Patent AU-648142-B2 (AU)
Title: Oxime ethers and fungicides containing them
Inventor: BENOIT REMY
IPC: C07C251/58
Filed: 1992-02-06
Granted: 1994-04-14
Abstract: alpha -Imino oxime cpds, described as oxime ethers, of formula (I) are new: R = CR2R3R4 or opt. substd. 3-8C cycloalkyl, 2-8C alkenyl, 2-8C alkynyl, phenyl or heteroaryl; R1 = H or 1-8C alkyl; R2 = H, 1-8C alkyl, aralkyl, heteroarylalkyl, alkoxyalkyl, aryloxyalkyl, aryl or heteroaryl; R3 = H, Me, CN, COOH or 2-9C alkoxycarbonyl; R4 = a gp. as defined for R2; or CR2R3 is a 5- to 8-membered lactone ring or CR2R4 is a 3-8C cycloalkane ring; R5 = H, 1-8C alkyl, aralkyl, 3-6C cycloalkyl, OH, 1-4C alkoxy, NH2, 1-4C alkylamino or dialkylamino; Y = a gp. stated to be an opt. substd. 1-8C alkyl, opt. substd. 2-8C alkenyl, 2-8C alkynyl, O, S(O)m (m = 0-2), N substd. by opt. substd. 1-8C alkyl, oxycarbonyl, carbonyloxy, oxycarbonyl (1-8C) alkyl, carbonyloxy (1-8C) alkyl, 2-8C oxyalkyloxy, 2-8C oxyalkenyl, 1-8C alkoxy, 1-4C oxyalkyl, 1-8C thioalkyl, azo, opt. 1-8C alkyl-substd. -carbonylamino, -aminocarbonyl or -aminocarbonyloxy, oxyimino or opt. substd. imino oxyalkyl; Z = (a) 1-18C alkyl, 2-18C alkenyl, 3-18C alkynyl, aryl, aryl (1-10C) alkyl, aryl (2-10C) alkenyl, aryloxy (1-10C) alkyl, (1-4C) alkoxy (1-10C) alkyl, 1-10C haloalkyl, 2-5C alkoxycarbonyl or heteroaryl; (b) aryloxy, aryloxy (1-10C) alkoxy, aryl (1-10C) alkoxy, 1-10C alkoxy or heteroaryloxy when Y is not oxyalkyl, oxyalkyloxy, thialkyl (sic), -O-N=C- (sic), -N=N-, oxycarbonyl, oxycarbonyloxy, O or S; or (c) 1-18C alkylthio or arylthio when Y is not oxyalkyl, oxyalkyloxy, -O-N=C- (sic), -N=N-, oxycarbonyl, oxycarbonyloxy or O, and Z is opt. substd. by halogen, CN, NO2, 1-4C alkyl, 2-4C alkenyl, 1-4C alkoxy, 1-4C haloalkyl, (1-4C) alkoxy (1-4C) alkyl, di(1-4C) alkoxy (1-4C) alkyl, opt. substd. 1-10C alkoxyimino, opt. substd. 2-10C alkenyloxyimino, opt. substd. aralkoxyimino, opt. substd. 2-10C alkanoyl, opt. substd. formyl, 2-4C haloalkenyl, 2-5C alkoxycarbonyl, opt. substd. phenyl, or opt. substd. 5-membered heterocyclyl which contains 1-4 heteroatoms (N, O and/or S) and is opt. fused with an opt. substd. aromatic or heteroaromatic ring; X = H, halogen, NO2 and/or opt. substd. 1-4C alkyl, 1-4C alkoxy and/or 1-4C haloalkyl; m = 1-4.
Patent AU-603861-B2 (AU)
Title: Node member for use in building a geodesic structure
Inventor: SUTCLIFFE DESMOND RICHARD ROBI
IPC: F16B7/00
Filed: 1988-02-02
Granted: 1990-11-29
Abstract: A node member (1) for use in building a geodesic structure having a multiplicity of connecting means (10) about its periphery for connection to other like node members (1) by connecting members (17) to form the geodesic structure, has connecting means (10) that are resiliently movable to permit relative angular displacement of connecting members (17) connected to them.
Patent AU-558197-B2 (AU)
Title: Characterising surface coatings
Inventor: ORCHARD STANLEY ERNEST
IPC: G01N21/55
Filed: 1983-02-11
Granted: 1987-01-22
Abstract: Surface coating films containing metallic flake pigment are characterised by (a) illuminating the film with a parallel beam of light which is inclined at a given angle to the film normal and (b) measuring the intensity of light reflected from a point on the film at a plurality of azimuthal viewing positions located in a circle which lies in a plane parallel to the film and through the centre of which passes the film normal at the point. Apparatus suitable for carrying out the measurements is described. The invention enables the frequency distribution of the orientations of the metallic flake in the film to be determined.
Patent AU-656579-B2 (AU)
Title: Folding display frame
Inventor: WICHMAN WILLIAM JOHN
IPC: G09F15/00
Filed: 1992-05-05
Granted: 1995-02-09
Abstract: A collapsible framework constructed of rods pivotally joined at their ends to hubs to form a self-standing unit when expanded and to fold into a small set of nearly parallel rods when folded. The hubs are designed to pivotally join the ends of four rods, with the plane defined by the pivot axes of one pair of opposing rods being offset from the plane defined by the pivot axes of the other pair of opposed rods attached to the same hub. A stab-connection latch locks two hubs together and secures the framework in the expanded position. Folding channel bars are attached to knobs on vertically aligned hubs by key-slots, the key-slots of one channel bar being of progressively shorter length going from the top-most to the bottom-most of the vertically aligned hubs to which the bar is attached. <IMAGE>
Patent AU-775729-B2 (AU)
Title: Martensitic stainless steel and steelmaking process
Inventor: PARAYIL THOMAS R
IPC: C22C38/32
Filed: 2000-11-15
Granted: 2004-08-12
Abstract: A process for producing a steel having a chemical composition of a type 420 stainless steel includes subjection at least a portion of a melt of the steel to electroslag remelting and, in a subsequent step, heating the steel to a temperature at least as great as the lowest temperature at which all carbides that can form in the remelted steel will dissolve and no greater than the nil ductility temperature of the remelted steel, and maintaining the temperature for a period of time sufficient to dissolve primary and clustered carbide particles in the remelted steel greater than 15 micrometers in length.
Patent AU-596061-B2 (AU)
Title: Rotary switch with curved arc root migration track
Inventor: COLLEONI GUIDO
IPC: H01H33/65
Filed: 1988-06-24
Granted: 1990-04-12
Abstract: A rotary switch with a sealed enclosure in which a rotating knife-blade is housed cooperating with two stationary contacts supported by the internal periphery of the enclosure. A permanent magnet is incorporated in the stationary contacts to magnetically blow the arc roots on a curved migration track towards hidden locations which are not facing the knife-blade. The invention is applicable to a gas-insulated medium voltage switch.
Patent AU-703739-B2 (AU)
Title: Composition and method for treatment of phosphated metal surfaces
Inventor: AFFINITO JOHN C
IPC: C23C22/83
Filed: 1997-02-21
Granted: 1999-04-01
Abstract: A rinse solution for the treatment of conversion-coated metal substrates for improving the adhesion and corrosion resistance of siccative coatings, comprising an aqueous solution of a Group IVA metal ion, namely, zirconium, titanium, hafnium, and mixtures thereof, and a phenol polymer, with the pH of the total solution about 3.5 to 5.1. A method for treating such materials by applying the rinse solution to the substrate.
Patent AU-618738-B2 (AU)
Title: Compact apparatus for moulding hollow containers in molecularly orientatable plastics material
Inventor: GIACOBBE FERRUCCIO
IPC: B29B11/08
Filed: 1988-07-19
Granted: 1992-01-09
Abstract: The compact apparatus for the moulding of hollow containers in molecularly orientatable plastics material according to this invention comprises a plurality of units (2, 3, 4) for forming the containers and a discharge unit (5) for the formed containers, and is characterized by the fact that said units (2, 3, 4, 5) are aligned at least in a row, there being present a conveyor device adapted for linking said units, comprising a plurality of carriages (6) having support jaws for the containers during the forming phase, the carriages (6) being slidable on rectilinear guides (12, 17) along a first path linking the aligned units, and a second path parallel to same, linking the remaining unit or units, translatory means being present for moving the carriages (6) from one of the parallel paths to the other at their relative ends, there being also present a step feed actuator for the carriages (6) along the first path, bringing the carriages holding the containers during the moulding phase from one unit to the next of the aligned units.
Patent AU-598391-B2 (AU)
Title: Improved method and apparatus for dispensing web material from a roll
Inventor: CRISP DAVID JOHN
IPC: A47K10/34
Filed: 1988-07-22
Granted: 1990-06-21
Abstract: The leading end of web material (6) from one roll (7) is tagged to the trailing end of web material (2) from a different roll (3) by means of at least one friction-enhancing area (13, 15) drawn through a nip (4).
Patent AU-557139-B2 (AU)
Title: Nitrosourea derivatives
Inventor: LAVIELLE GILBERT
IPC: C07F9/38
Filed: 1983-11-16
Granted: 1986-12-04
Abstract: New nitrosourea compounds that can be used as medicaments and correspond to the general formula I    <IMAGE>  (I)  in which R1 is hydrogen, C1-C6 alkyl or phenyl, R2 is hydrogen, C1-C6 alkyl, thienyl, or phenyl which may carry substituents, R3 is hydrogen, C1-C6 alkyl, or benzyl which may carry substituents, or R2 and R3 together represent -(CH2)m-, m being 3 or 4. Pharmaceutical compositions; therapeutic administration especially for the treatment of tumours.
Patent AU-689576-B2 (AU)
Title: Top gripping article carrier
Inventor: BAKX MARTINUS C M
IPC: B65D71/28
Filed: 1995-03-22
Granted: 1998-04-02
Abstract: An article carrier (10) for holding together a plurality of articles such as bottles (B1, B2). The carrier comprises opposed upper and lower walls (18, 22, 24) interconnected by spaced side walls (16, 20). Each of the upper and lower walls has a plurality of article receiving apertures (A). The apertures in the lower wall are in register with the apertures in the upper wall. The carrier has a billboard panel (14) depending from one of the side walls (16) and an internal partition structure(s) interconnecting the upper and lower walls. The partition structure is formed from material interposed between tow adjacent wall-forming portions (22, 24) of said lower wall. The partition structure comprises a pair of mutually hinged panel elements (S1, S3) disposed in face to face contacting relationship to provide an upstanding part of the partition structure when the carrier is in a set-up condition.
Patent AU-656696-B2 (AU)
Title: Method for preparation of composite materials
Inventor: SCHMIDT ERICK
IPC: B29C48/06
Filed: 1992-07-08
Granted: 1995-02-09
Abstract: A process for preparing a composite product from an intake material incorporating commercial, municipal or industrial waste containing organic, plastic and fibrous material includes first granulating and sizing the material. The material is then heated in three consecutive phases, first at a temperature sufficient to achieve an internal temperature within the material of about 215 DEG  to 250 DEG  F., then at a temperature sufficient to achieve an internal temperature within the material of about 250 DEG  to 320 DEG  F. and then at a temperature sufficient to achieve an internal temperature within the material of about 320 DEG  to 400 DEG  F., wherein said material is continuously mixed during said heat phases. The material may then be co-extruded with a reinforcement structure and forced into vacuum profile dies to form a product or compression molded to form a product and cooled.
Patent AU-653431-B2 (AU)
Title: panufacturing corrugated board
Inventor: SHAW NEIL WILLIAM
IPC: B31F1/28
Filed: 1992-08-18
Granted: 1994-09-29
Abstract: PCT No. PCT/AU92/00439 Sec. 371 Date Feb. 4, 1994 Sec. 102(e) Date Feb. 4, 1994 PCT Filed Aug. 18, 1992 PCT Pub. No. WO93/03913 PCT Pub. Date Mar. 4, 1993.Corrugated paperboards are prepared for corrugation and adhesive bonding of mediums and liners by exposing the mediums liners and adhesives to radiant energy from a thermal source ranging from 1100 DEG  C. to 2300 DEG  C. and emitting a dominant wavelength in the range of 2.1 to 1.0 microns. The speed of adhesive bond development is increased. Polymeric adhesives may be used as alternatives to conventional starch based adhesives.
Patent AU-761375-B2 (AU)
Title: Spray nozzle for pop-up underground sprinkler
Inventor: ROMAN GIANFRANCO
IPC: B05B15/74
Filed: 2000-04-03
Granted: 2003-06-05
Abstract: A spray nozzle for pop-up underground sprinkler comprises a main fixed body (3) and a revolving ring nut (15) that is associated with the aforesaid main body in order to allow the adjustment of the spray angle. The main body (3) and the ring nut (15) as a whole create an area (21) for the containment of water that communicates with the outside through an adjustable scroll-shaped radial passage (22). The ring nut (25) in addition forms in communication with the aforementioned area (21) an accumulation chamber (27) in which the water flow is subject to compression for the formation of a uniform output spray. <IMAGE>
Patent AU-754706-B2 (AU)
Title: Solid fuel additive
Inventor: JAKOB CLAUS PETER
IPC: C10L1/10
Filed: 1999-02-05
Granted: 2002-11-21
Abstract: Solid or pasty fuel additive compositions comprise a homogeneous mixture of a solid compacting agent soluble in fuel and at least one liquid fuel additive, the compositions having an additive content of from more than about 40 to 99% by weight, based on their total weight.
Patent AU-694227-B2 (AU)
Title: Stabilized biologically active compounds contained in coated microgranules which can be suspended in alimentary fluids
Inventor: SANTUS GIANCARLO
IPC: A23L1/00
Filed: 1995-06-12
Granted: 1998-07-16
Abstract: A method to protect biactive compounds and microorganisms from inactivation in the gastric tract as well as in foods. The method involves preparation and coating of a multiplicity of microgranules containing the compounds or microorganisms. The microgranules are generally smaller than 500  mu m and have physical characteristics that permit homogeneous filming as well as ready suspension after coating in common foodstuffs such as milk and milk products and fruit juices.
Patent AU-728263-B2 (AU)
Title: Auto-deconvoluting combinatorial libraries
Inventor: QUIBELL MARTIN
IPC: B01J19/00
Filed: 1997-04-24
Granted: 2001-01-04
Abstract: The present invention relates to the field of compounds which are substrates or inhibitors of proteolytic enzymes and to apparatus and methods for identifying substrates or inhibitors for proteolytic enzymes. We have devised a combinatorial method for the rapid indentification of binding motifs which will greatly expedite the synthesis of inhibitors of a variety of proteolytic enzymes such as aspartyl proteases, serine proteases, metallo proteases and cysteinyl proteases.
Patent AU-724503-B2 (AU)
Title: Methods of dry powder inhalation
Inventor: SCHULTZ ROBERT
IPC: A61K9/14
Filed: 1997-04-21
Granted: 2000-09-21
Abstract: A method for inhalation of a dry powder drug includes the steps of providing a dry powder drug composition having a drug particle size of from about 1-7 microns and a mass median aerodynamic diameter of the delivered aerosol of from about 3.5 to 5.5 microns. This composition is loaded into an inhaler which is generally flow rate independent, and with the inhaler having an inspiration flow resistance of about 0.12 to 0.21 (cmH2O)+E,fra 1/2+EE  over the range of about 15-60 L/min. The patient inhales the drug composition from the inhaler with an inspiration flow rate of about 15-60 L/min, resulting in a delivery efficiency measured by respirable fraction greater than 20%.