baber/WOPTO huggingface dataset:
Patent AU-7501091-A (AU)
Title: Alkylation process and apparatus
Inventor: LOVE SCOTT DOUGLAS
IPC: B01J14/00
Filed: 1991-04-16
Abstract: An improved method and apparatus for the safe handling of alkylation catalyst. The method and apparatus comprises a process vessel which serves a dual function of storing alkylation catalyst and of recontacting alkylation hydrocarbon product with alkylation catalyst. Alkylate product is passed through an eductor-mixer device which intimately mixes alkylate with catalyst. This mixture flows into the dual function recontacting vessel where a phase separation of the catalyst and alkylation hydrocarbon product takes place. Conduits are provided to connect the process reactor, cooling heat exchanger, settler, and interconnecting piping so as to allow the quick release of pressure from the combination storage-recontacting vessel and subsequent draining of catalyst into the vessel by use of gravitational force. The method and apparatus consists of a physical arrangement and use of alkylation process equipment in a manner which allows the use of a single vessel for both storage of alkylation catalyst and recontacting of alkylation hydrocarbon product. The apparatus and method is a safety feature which allows the transfer by draining of catalyst from the alkylation process vessels into the storage vessel by the sole use of gravitational energy motive force.
Patent AU-7632794-A (AU)
Title: Erythropoietin analogs
Inventor: ELLIOTT STEVEN G
IPC: C12N5/10
Filed: 1994-08-16
Abstract: The following are new: (1) an analogue of human erythropoietin (hEPO) comprising a sequence including \-1 additional glycosylation site; (2) an analogue of hEPO comprising a sequence with re-arrangement of \-1 glycosylation site; (3) a DNA sequence encoding the hEPOs of (1) and (2); and (4) a eukaryotic host cell transfected with the DNA of (3).
Patent AU-7891498-A (AU)
Title: Flower organ-specific gene and its promoter sequence
Inventor: TAKAKURA YOSHIMITSU
IPC: C12N15/29
Filed: 1997-12-26
Abstract: This invention provides a flower organ-specific promoter enabling genetic engineering manipulations of pistil or lodicule. It further provides a novel chitinase expressed specifically in flower organ and its gene. The flower organ-specific promoter of the present invention is contained in the sequence consisting of nucleotides of positions from 1 to 1234 in the nucleotide sequence represented by SEQ ID NO:2 in Sequence Listing. The promoter of the present invention includes sequences derived from the above sequence by deletion, substitution, insertion or addition of one or more nucleotides and having a flower organ-specific promoter activity and also those obtainable by using the nucleotide sequence represented by SEQ ID NO:1 in Sequence Listing as a probe and having a flower organ-specific promoter activity. The flower organ-specific chitinase gene of the present invention is one consisting of the nucleotide sequence of positions from 1 to 1097 in the nucleotide sequence represented by SEQ ID NO:1 in Sequence Listing. Moreover, it involves a part of this sequence and DNA fragments having a sequence derived from said sequences by deletion, substitution, insertion or addition of one or more nucleotides and encoding a protein having a biological activity equivalent to that of the protein encoded by the DNA consisting of the above nucleotide sequence. The flower organ-specific chitinase of the present invention consists of the amino acid sequence represented by SEQ ID NO:3 in Sequence Listing. Moreover, it includes a part of this amino acid sequence or amino acid sequences having a sequence derived from these amino acids by deletion, substitution, insertion or addition of one or more amino acids and constituting a protein having a biological activity equivalent to that of the protein consisting of the above amino acid sequence.
Patent AU-7953787-A (AU)
Title: Dihydropyridine derivatives, their preparation and their use
Inventor: KOIKE HIROYUKI
IPC: C07D205/04
Filed: 1987-10-09
Abstract: Compounds of formula (I): <CHEM> in which:   Ar represents a phenyl group having at least one substituent selected from nitro, C1 - C4 haloalkyl, C1 - C4 haloalkoxy and cyano groups and halogen atoms;   R represents a C1 - C16 alkyl g                   roup, a C3 - C6 cycloalkyl group, a C1 - C4 alkyl group having a C3 - C6 cycloalkyl substituent, a C2 - C4 alkenyl group, a cinnamyl group or a C1 - C16 alkyl group having at least one substituent selected from hydroxy, C1 - C4 alkoxy and C1 - C4 alkylthio groups;   R<1> represents a hydrogen atom or a C1 - C3 alkyl group;   R <2a> and R <2b> are the same or different and each represents an unsubstituted phenyl group or a substituted phenyl group having at least one substituent selected from C1 - C4 alkyl, C1 - C4 alkoxy and C1 - C4 haloalkyl groups and halogen atoms;   one of R<3> and R<4> represents a methyl group and the other represents an amino group; and    n is an integer from 1 to 3; These compounds have a variety of valuable activities, including antihypertensive and Ca<+><+>-blocking activities, leading to their use for the treatment of circulatory and coronary disorders. They may be prepared by condensation of appropriate substituted benzylideneacetoacetic acid esters with appropriate amidinoacetic acid esters.
Patent AU-7962394-A (AU)
Title: Glutathione s-transferase-activated compounds
Inventor: KAUVAR LAWRENCE M
IPC: G01N33/574
Filed: 1994-09-30
Abstract: Compounds of the formula:    <IMAGE>  (1)  or the amides, esters or salts thereof, wherein: L is an electron withdrawing leaving group; Sx is S=O, O=S=O, S=NH, HN=S=O, Se=O, O=Se=O, Se=NH, HN=Se=O, S+R4 wherein R4 is alkyl (1-6C), or O-C=O or HN-C=O; each R of R1, R2 and R3 is independently H or a noninterfering substituent; n is 0, 1 or 2; Y is selected from the group consisting of   <IMAGE>    <IMAGE>    <IMAGE>   and   <IMAGE>   wherein m is 1 or 2; and AAC is an amino acid linked through a peptide bond to the remainder of said compound of formula 1, are disclosed. These compounds are useful prodrugs for selective treatment of target tissues which contain compatible glutathione S-transferase (GST) isoenzymes, and simultaneously elevate the levels of GM progenitor cells in bone marrow.
Patent AU-8040187-A (AU)
Title: In vivo cellular tracking
Inventor: HORAN PAUL KARL
IPC: A61B5/0275
Filed: 1987-10-28
Abstract: Methods of tracking cells in vivo and for determining in vivo cell lifetimes. Cells are labelled with cyanine dyes and detection is by measuring fluorescence, absorbance, or by detecting nuclear magnetic reasonance probes included in the cyanine dyes. Using the invented methods, for example, red blood cell and platelet lifetimes are determined. Also, cells are tracked to determine sites of primary or metastatic tumors, or sites of occult infection. Further, rates at which cells pass through vessels is used to determine blood vessel patency and platelet aggregation.
Patent AU-8140694-A (AU)
Title: Adjustable pulsator
Inventor: ROLF WILFRIED
IPC: A45D20/12
Filed: 1994-11-05
Abstract: PCT No. PCT/EP94/03639 Sec. 371 Date Jul. 25, 1995 Sec. 102(e) Date Jul. 25, 1995 PCT Filed Nov. 5, 1994 PCT Pub. No. WO95/17113 PCT Pub. Date Jun. 29, 1995The invention is directed to an air-moving pulsator (12) for an electric hair dryer (10) which, for the purpose of creating a pulsing action in the air stream, includes a rotor (20, 41) rotatably supported in a substantially tubular housing portion (13) and having an impeller (11) adapted to be impacted by the air stream exiting from the hair dryer (10), wherein there is arranged upstream of the rotor (20, 41), as seen when looking in the discharge direction of the air stream, a stator (38) provided with selectively moveable vanes for varying the pulsation frequency and adapted to impart rotation to the air stream about its axis. In a preferred embodiment, stator (38) is provided with air-directing blades (28) pivotally mounted on radially oriented spokes (26), and the air-directing blades (28) carry cam follower pins (31) at the ends of arms (29). A cam ring (32) is rotatably secured by outer ring (33) on the housing portion (13) and has helical camming slots (36) to cam the pins (31).
Patent AU-8508982-A (AU)
Title: Magnetic locking pins for locks
Inventor: SEDLEY BRUCE S
IPC: E05B47/00
Filed: 1982-06-22
Abstract: The method starts from a magnet (14) having its opposite ends magnetized such that north and south pole be equally strong. One pole (N) of the locking magnet is connected to the opposite pole (S) of a second magnet (30). A magnetic field is applied to the opposite end (S) of the locking magnet, and is collapsed to reverse the polarity of said opposite end, whereby the strenght of the magnetic pole adjacent the second magnet becomes relatively weak compared to the pole adjacent the magnetic field. Use in order to prevent undesirable interaction between the locking magnets in magnetic locksets.
Patent AU-8615082-A (AU)
Title: Fatty acid alkyl esters
Inventor: SCHMID KARL
IPC: C11C3/00
Filed: 1982-07-19
Abstract: Lower alkyl esters of higher fatty acids with improved processing properties, particularly sulfonation, are obtained by subjecting lower alkyl esters of higher fatty acids of plant and/or animal origin, or said fatty acids per se, in the presence of esterification catalysts and/or carboxylic acid anhydrides, to a brief temperature treatment above 150 DEG  C., and separating simultaneously and/or subsequently, preferably by distillation, the purified lower alkyl esters of higher fatty acids or the purified higher fatty acids from the treated material and the purified higher fatty acids are then esterified with lower alkanols.
Patent AU-8844782-A (AU)
Title: Preparation of 51-ribonucleotides
Inventor: KELLER REINHOLD
IPC: C12P19/30
Filed: 1982-09-16
Abstract: Ribonucleic acid in a mixture of crude nucleic acids is selectively hydrolyzed with 5'-phosphodiesterase to 5'-ribonucleotides without hydrolyzing desoxyribonucleic acid in the mixture. Selective hydrolysis is carrying out by contacting the crude nucleic acid mixture with 5'-phosphodiesterase immobilized on a polymer carrier. The crude mixture of nucleic acids is preferably obtained by aqueous extraction of microorganisms that have previously been extracted with ammonia and a lower alcohol to remove lipids. The polymer carrier is preferably a copolymer of glycidylmethacrylate, allylglycidylether, methacrylamide and methylene-bis-methacrylamide.
Patent AU-9082291-A (AU)
Title: Polyacrylic acid compositions for textile processing
Inventor: SARGENT RALPH RICHARD
IPC: C09K23/00
Filed: 1991-10-18
Abstract: Novel polyacrylic acid resins are prepared by polymerizing H2C=CHCO2H, H2C=CRCO2X, or HRC=CHCO2X, wherein R is an aliphatic or aromatic hydrocarbon, halogenated hydrocarbon, or sulfonated hydrocarbon of from C1 to C20, phenol, naphthol, sulfonated phenol, sulfonated naphthol, or a halogen, and X is hydrogen, alkyl, or a hydroxylated, ethoxylated, sulfonated, or halogenated aliphatic or aromatic hydrocarbon of from C1 to C20, sodium, potassium, ammonium, or quaternary amine, in the presence of aromatic sulfonic acid or its salt to form a polymer in which the sulfonated aromatic compound is covalently bound to the polymer. In an alternative embodiment, a textile processing or cleansing compound is included in the polymerization reaction along with the acrylic acid and aromatic sulfonic acid or its salt. The resulting polymers have superior properties for use in textile processing and cleaning, and can be used as detergents, acid dye levelers, surfactants, emulsifiers, yarn lubricants, copolymerizing agents, polymer after treat agents, defoamers, chelating agents, flocculants, anti-static agents, flame retardants, metal cleaners, metal coatings, and as multipurpose acids.
Patent BE-894890-A (BE)
Title: Pipe support from building column - comprises bracket with holes for supporting components adjustable axially
IPC: F16L3/24
Filed: 1982-11-03
Abstract: The support accommodates one or more pipes, used for mounting on beams or columns forming part of a building. It comprises one or more brackets (1) clamped to the column etc. (2), and containing holes in one or more rows and at regular intervals (5). Each hole accommodates a supporting component (8), adjustable in the axial direction, for a pipe (3). Hook-shaped clips (7) can be provided, fitting over the edges of the column and containing tapped holes for screws (22) clamping bracket footplates (6) against them.
Patent BE-743699-A (BE)
Title: Nodular cast iron containing nodular - graphite
IPC: C21C/
Filed: 1969-12-24
Abstract: The number of graphite nodules is increased, with reduction of disintegrated graphite. a cast iron charge is melted and Pb or Ge is added in proportions of 0.002-0.02% by wt. of the charge.
Patent BE-754992-A (BE)
Title: Heat-treatment of steel wire
IPC: C21D1/60
Abstract: Wire is cooled by an aqs. fluid containing, dissolved or in suspension, substance(s) whose presence ensures heat transfer conditions permitting at least the majority of the optimum allotropic transformation of the product to be obtained. The liquid is heated to above 75% of its b.p. measured in degree C. Pref. the soln. is satd. or supersaturated aqs. salt, e.g. CaCl2, and may contain surfactants and a passivating agent for the wire. Fe and/or Cu sulphate can also be used to prevent surface oxidation. Pref. surfactant is mixt. of Na or K palmitate, stearate or oleate, Na alkyl sulphonate. Alternatively it can be a non-ionic substance obtained by condensing ethylene oxide and alkyl phenols.
Patent BG-97522-A (BG)
Title: Polymer composition
Inventor: DAVIDKOV DAVIDKO V
IPC: C08J5/00
Filed: 1993-03-10
Abstract: The composition can be used in the plastic processing industry for making design parts for mechanical engineering, civil engineering, transport and the house. It has improved physicomechanical properties. The composition contains 60-70% polyamide, 10-30% alkaline-free glass fibre and 4-20% heat-activated micronization zeolite.
Patent BR-0002452-A (BR)
Title: Processo para aplicação de polìmero fluorado a uma área pré-selecionada de um fixador roscado
Inventor: SESSA EUGENE D
IPC: B05B15/04
Filed: 2000-07-05
Abstract: <B>PROCESSO PARA APLICAçãO DE POLìMERO FLUORADO A UMA áREA PRé-SELECIONADA DE UM FIXADOR ROSCADO<D> A presente invenção está direcionada a um processo para aplicação de polímero fluorado a uma área pré-selecionada de um fixador roscado e, em particular, a substancialmente todos as roscas do fixador. O polímero fluorado é fornecido a um bocal de vaporização na forma de pó, sendo submetido a um processo de carga eletrostática para que as partículas individuais descarregadas do bocal de vaporização sejam eletricamente carregadas. Na forma preferida da invenção, o pó de polímero fluorado é triboeletricamente carregado, carregado numa corrente de ar, descarregado do bocal e direcionado para uma área pré-selecionada do fixador. Desta maneira, é depositada uma camada de pó geralmente uniforme na área pré-selecionada do fixador enquanto o fixador é mantido à temperatura ambiente. Depois disso, o fixador é aquecido a uma temperatura acima do ponto de fusão do polímero fluorado para, através desse processo, aglutinar o pó depositado numa camada de película contínua que, ao esfriar, adere à área pré-selecionada do fixador. De acordo com uma modalidade preferida, o fixador é aquecido de modo a elevar a temperatura somente da área pré-selecionada do fixador ao ponto de fusão do polímero fluorado. Esta técnica preferida de aquecimento minimiza a retenção de polímero fluorado inadvertidamente depositado em áreas do fixador que não sejam a área pré-selecionada e permite que este polímero fluorado não desejado seja facilmente removido, até mesmo após o aquecimento.
Patent BR-0002454-A (BR)
Title: Berço personalizado, desmontável e opcional
Inventor: SILVA JURACI PEREIRA DA
IPC: A47D9/00
Filed: 2000-07-05
Abstract: "BERçO PERSONALIZADO, DESMONTáVEL E OPCIONAL". Trata o presente pedido de um original berço personalizado, desmontável e opcional relativo à gavetões, tendo sua estrutura feita em madeira laqueada, como os pés ou colunas (1), barras laterais (2) e frontais (3) superiores e inferiores fixadas através de parafusos (8) vazando os encaixes, atravessando as colunas e as barras frontais e laterais, cravados em buchas rosqueadas embutidas nas barras frontais. Compondo esta estrutura criou-se a peseira (4), cabeceira (5), e placas acrílicas frontais (6) em acrílico, placas estas que possuem vazados superior e inferior para o encaixe dos pinos emborrachados (15) das letras móveis (14) e adaptáveis às placas acrílicas. Em seus pés ou colunas (1) foi feito suportes de madeira (9) fixado através de parafusos (8) cravados em buchas rosqueadas à um nível intermediário para regulagem do estrado de madeira (10) em dois níveis diferentes, sendo que a segunda altura é feita através dos calços das próprias barras laterais e frontais (2^ A^, 3^ A^). Em sua barra frontal inferior (3^ A^, 3^ B^) foi composto dois vazados, em cada, proporcionando o encaixe das colunas de sustentação (12) que introduzem placas divisórias (13), através de seus vazados, placas estas que dividem o espaço dos gavetões (7), caso o cliente não queira os gavetões e as letras médias as barras laterais e frontais (2^ A^, 2^ B^, 3^ A^, 3^ B^) serão substituídas. As barras laterais e frontais inferiores (2^ A^, 3^ A^) pór barras laterais e frontais (2C e 3C), e as barras laterais e frontais inferiores (2^ B^, 3^ B^) pór barras laterais e frontais (2 e 3), adaptando-se letras grande, em placas acrílicas dimensionadas para tal adaptação.
Patent BR-0003335-A (BR)
Title: Sistema para fixação de módulos suspensos
Inventor: FARINA PAULO
IPC: A47B96/14
Filed: 2000-06-19
Abstract: "SISTEMA PARA FIXAçãO DE MóDULOS SUSPENSOS". Que utiliza dois componentes para a suspensão de armários e/ou móveis. Um deles é uma cantoneira de aço que possui dois planos, sendo o primeiro o de fixação e o segundo o de sustentação e encaixe do móvel. O outro componente é um suporte-parede, também em aço, que possue um rasgo de regulagem e uma ranhura deslizante. O referido componente é fixado à parede através de parafusos e buchas plásticas e sobre ele é encaixada a cantoneira. O sistema confere maior rigidez e melhor ajuste do esquadro do armário e/ou móvel suspensos, e por meio dos rasgos de regulagem do suporte-parede é possível corrigir quaisquer deslocamentos verticais dos módulos sustentados.
Patent BR-0003444-A (BR)
Title: Sistema de transmissão conversìvel e método para operar uma transmissão tendo uma pluralidade de relações de marcha disponìveis
Inventor: SNOW KEVIN DENNIS
IPC: F16H61/12
Filed: 2000-07-19
Abstract: "SISTEMA DE TRANSMISSãO CONVERSìVEL E MéTODO PARA OPERAR UMA TRANSMISSãO TENDO UMA PLURALIDADE DE RELAçõES DE MARCHA DISPONìVEIS". Um sistema de transmissão conversível (20) para um veículo compreendendo uma transmissão (26) tendo um eixo de entrada (24) para conexão a um motor e um eixo de saída (30) para fornecer potência rotacional a pelo menos um eixo. A transmissão (26) tem uma pluralidade de relações de marcha disponíveis resultando em um número máximo de relações de marcha disponíveis. Em adição, um controlador programável (32) é provido para seletivamente controlar a transmissão (26) para operar em uma primeira configuração operacional utilizando um primeiro número predeterminado de relações de marcha disponíveis que é menor que o número máximo de relações de marcha disponíveis. Além disso, o controle programável (32) pode ter configurações de transmissão adicionais seletivamente modificando certas características operacionais, incluindo por exemplo, relações de marcha disponíveis, relações de marcha operacionais desejadas, limites de torque máximo, pontos de troca de marcha, relações de marcha de partida padrão, dados relacionados a estratégia de troca de marcha predeterminada, uma relação de marcha de cruzeiro, sincronismo de retardo de troca de marcha, e/ou troca de marcha de salto.
Patent BR-0004252-A (BR)
Inventor: FOCKE HEINZ
IPC: B65G19/22
Filed: 2000-09-18
Abstract: The transport device has an endless conveyor belt (19/20) provided along its length with spaced reception devices (30) transverse to the conveyor plane, which can move relative to the conveyor belt in opposition to the conveying direction, upon engagement with a conveyed item, or upon reversal of the conveying direction.
Patent BR-0005501-A (BR)
Title: Catalizadores metálicos mistos
Inventor: BROWN DONNA MARIE
IPC: C08F10/00
Filed: 2000-11-21
Abstract: "CATALISADORES METáLICOS MISTOS" Composição contendo (i) um precursor catalisador à base de magnésio/titânio sustentado ou não sustentado incluindo um doador de elétrons e (ii) um precursor catalisador lantanídeo representado pela fórmula a seguir: Cp~ a~LnR~ b~L~ c~ onde Cp é um ligante ciclopentadienila ou ciclopentadienila substituída; Ln é um metal lantanídeo; R é um grupo hidreto, alquila, silila, halogeneto, ou arila; L é um doador de elétrons; a+b é a valência do metal lantanídeo; e <MU>c<MV> é uma quantidade suficiente de doador de elétrons para estabilizar o metal lantanídeo.
Patent BR-0009225-A (BR)
Title: Uso de um antagonista de nmda de baixa afinidade,e, método para tratar ou prevenir a depressão emum mamìfero
Inventor: MCCARTHY DENNIS
IPC: A61K31/166
Filed: 2000-03-21
Abstract: "USO DE UM ANTAGONISTA DE NMDA DE BAIXA AFINIDADE,E, MéTODO PARA TRATAR OU PREVENIR A DEPRESSãO EMUM MAMìFERO". A invenção diz respeito ao uso de certosantagonistas de NMDA de baixa afinidade como agentesantidepressivos. Os compostos preferidos incluem os compostos dafórmula (I): em que R^ 1^ é piridila, fenila ou 4-fluorofenila; R^ 2^Wé fenila ou 4-fluorofenila; R^ 3^é hidrogênio, alquila C~ 1-6~ oumetoxicarbonila; R^ 4^ é hidrogênio ou metila e R^ 5^ é hidrogênioou COCH~ 2~NH~ 2~ e seus sais farmaceuticamente aceitáveis.
Patent BR-0010791-A (BR)
Inventor: LAPSTUN PAUL
IPC: G06F3/0488
Filed: 2000-05-24
Abstract: A system for capturing an electronic message is disclosed. The system includes a printer, a sensing device and a computer system. The printer prints on a substrate user information visible to a user and coded tags invisible to the user. Each coded tag encodes an identity unique to the substrate and a location of the coded tag on the substrate. The user information defines a message area on the substrate. The sensing device senses the coded tags on the substrate when the sensing device is moved relative to the substrate. The computer system electronically captures a message composed with the sensing device via movement of the sensing device relative to the message area, the computer system using the identity of the substrate and a sequence of respective locations of coded tags sensed by the sensing device for determining the movement relative to the message area and the message.
Patent BR-0011008-A (BR)
Title: Sal mútuo de amlodipina e atorvastatina
Inventor: CHANG GEORGE
IPC: A61K31/4422
Filed: 2000-05-08
Abstract: Patente de invenção: "SAL MúTUO DE AMLODIPINA E ATORVASTATINA". Esta invenção está relacionada com um sal mútuo da amiodipina e atorvastatina, suas composições farmaceuticamente aceitáveis e métodos de tratamento de angina de peito, aterosclerose e hipertensão combinada e hiperlipidêmia em mamíferos com o referido sal mútuo e suas composições. Esta invenção está também relacionada com métodos de tratar o risco cardíaco em mamíferos que apresentam sintomas de risco cardíaco, incluindo seres humanos por administração desse sal mútuo e composições.