baber/WOPTO huggingface dataset:
Patent AU-7265281-A (AU)
Title: Method and apparatus for purifying gases
Inventor: MEUNIER G
IPC: B01D53/34
Filed: 1981-07-08
Abstract: 1. A method of purifying gases comprising putting in contact, according to a path which is substantially vertical, on the one hand the gas to be treated displaced upwardly under the effect of a pressure difference, and on the other hand solid refractory particles moving counter-current downwardly under the effect of their weight, in which the gas is subjected in a substantially middle region of said path, to a localised heating adjusted in such a manner as to raise the temperature of the gas to a value allowing decomposition of matter to be eliminated, and the rates of feed of gas and particles are adjusted in such a manner as to substantially equilibrate the respective heat capacities of the flows of gas and the particles, and thus to allow return to a temperature close to ambient temperature at the end of their passage in said path, on the one hand of the gas treated before evacuation to the exterior and on the other hand the refractory particles before they are recycled to pass again through said path, said substantially vertical path being baffled by means of filling elements to impose on the flow of particles divisions and changes in direction characterised in that said particles move in free flow in the dispersed state within said gaseous flow.
Patent AU-7271094-A (AU)
Title: A process for recovering metals
Inventor: CUPERTINO DOMENICO CARLO
IPC: C22B3/26
Filed: 1994-08-03
Abstract: A method for the recovery of a metal from an organic complex thereof, said method comprising treating the complex with a weakly acid aqueous solution of ammonium chloride having a chloride content of at least 4 molar whereby said complex is decomposed and metal ions are transferred to the aqueous solution.
Patent AU-7443401-A (AU)
Title: Wave energy converter
Inventor: DICK WILLIAM
IPC: F03B13/20
Filed: 2001-06-14
Abstract: A wave energy conversion apparatus is described. It comprises at least two devices, a first device comprising a surface float, and a second device a submerged body. The movement of the two devices in response to a passing wave may be used to effect an energy transfer <IMAGE>
Patent AU-7542081-A (AU)
Title: Telephone line circuit
Inventor: CHEA RAMON CON WOO
IPC: H04M19/08
Filed: 1981-09-17
Abstract: A subscriber line interface circuit is described wherein current supplied to a telephone subscriber line from a shared voltage source such as a DC/DC converter is regulated thereby permitting a regulated line current to be supplied to a plurality of line circuits from a single shared voltage source. In accordance with the present invention, both the dc line feed and the ac transmission requirements of a subscriber line interface circuit for a telephone exchange are implemented in a single circuit incorporating ac and dc impedance synthesis techniques. A significant reduction in the heretofore required expensive and bulky discrete components of the subscriber line interface circuit is achieved.
Patent AU-7702594-A (AU)
Title: Chiral nitriles, their preparation and their use for the manufacture of verapamil and analogues
Inventor: MCCAGUE RAYMOND
IPC: C07C255/37
Filed: 1994-09-26
Abstract: A process for preparing a substantially single enantiomer (R &cir& _ or S &cir& _) of R'-NH-(CH2)3-C(Ar) (CN)-R, the process comprising reacting together R-CH(Ar)-CN and X-(CH2)3-A to give X-(CH2)3-CH(Ar) (CN)-R, reacting that with methylamine to give R'-NH-(CH2)3-C(Ar) (CN)-R, and resolving that into a substantially single enantiomer thereof, wherein Ar is aryl, R and R' are each independently C1-20 alkyl, X is a halo atom and A is a leaving group and the resolution is carried out using a chiral acid. The process is particularly useful for preparing verapamil, and analogues thereof, in single enantiomeric form.
Patent AU-7847587-A (AU)
Title: Centrifugal casting
Inventor: METZ PAUL
IPC: B22D39/00
Filed: 1987-09-16
Abstract: Liquid metal undergoes rapid rotational motion in an induction field and utilizes the resultant centrifugal forces to extend the metal in the form of a rotating film, the film becoming progressively thinner, along a baffle surface located in the induction field. The liquid metal can then emerge through the baffle surface in the form of wires or can be reduced in size on a cylindrical impact wall and then cooled.
Patent AU-7897387-A (AU)
Title: Operational amplifier
IPC: H03F3/30
Filed: 1987-09-25
Abstract: An operational amplifier of the folded-cascode type with: push-pull output terminals; a differential-input transistors; a load impedance in the form of a cascode current source coupled to the differential-input, and a dynamic common-mode negative feedback. A current source transistor in the cascode current source is incorporated into the dynamic common-mode negative feedback.
Patent AU-8109398-A (AU)
Title: Implants for controlled release of pharmaceutically active principles and method for making same
Inventor: ROTHEN-WEINHOLD ALEXANDRA
IPC: A61K9/00
Filed: 1998-06-02
Abstract: The present intention relates to an implant for the controlled release of at least one pharmaceutically active principle comprising a core containing at least one active principle and a sheath surrounding said core, wherein said sheath is composed of at least one polymeric film applied around said core. It also relates to a process for the preparation of such an implant, characterised by the production of a core containing at least one active principle, preparation of at least one polymeric film, application of the polymeric film(s) around said core by juxtaposition and/or superposition thereof, and sterilisation of the implant thus obtained.
Patent AU-8144687-A (AU)
Title: Peptides
Inventor: NYEKI OLGA
IPC: C07K5/00
Filed: 1987-11-20
Abstract: The new peptides of the Formulae     (1) Glp-Lys-NH2   (2) Glp-Glu-Lys-NH2   (3) Arg-Lys-Glu-NH2   (4) Arg-Lys-Asp-NH2   (5) Arg-Lys-Glu-OH   (6) Arg-Lys-Gln-OH   (7) Leu-Val-Ala-OH   (8) Arg-Orn-Asp-Val-NH2   (9) Arg-Orn-Asp-Val-OH   (10) Lys-Glu-Lys-Lys-OH   (11) Lys-Leu-Lys-Lys-OH   (12) Lys-Asp-Leu-Lys-OH   (13) Glu-Leu-Val-Ala-OH and   (14) Leu-Pro-Ala-Gly-OH and acid addition salts thereof inhibit the proliferation of leukaemic cells and exhibit immunostimulant effect.
Patent AU-8163382-A (AU)
Title: Angiotropins of leukocytes and inflamed tissues
Inventor: WISSLER JOSEF
IPC: C12P21/00
Filed: 1982-03-17
Abstract: The invention relates to new angiotropins of leukocytes and inflamed tissue which have the biological and physicochemical porperties stated in the patent claims. The compounds selectively stimulate the direction growth of blood vessels and lead to a neovascularization of tissue. The invention also relates to a biotechnical process for preparing and isolating the angiotropins and to pharmaceutical compositions containing them.
Patent AU-8476182-A (AU)
Title: Diamino isothiazole-1-oxides and -1,1-dioxides as gastric secretion inhibitors
Inventor: BRITCHER SUSAN F
IPC: A61K31/445
Filed: 1982-06-10
Abstract: Novel diamino isothiazole-1-oxides and -1,1-dioxides having the formulae: <CHEM>  are disclosed wherein:  R is e.g. hydrogen, loweralkyl;  p is 1 or 2;  n is 0 or 1;  m is 2 to 4;  X is oxygen, sulfur or methylene;  R<2> is e.g. hydrogen, halogen or loweralkyl;  R<3> and R<4> are e.g. independently hydrogen or loweralkyl;  and A/ &cir&  is phenylene or a 5- or 6-membered heterocycle containing one to three heteroatoms selected from oxygen, sulfur or nitrogen, which may optionally have a benzo ring fused thereon; and, a substituted 5-membered heterocycle wherein the substituents are loweralkyl, loweralkoxy, carbonyl, halo, carbamoyl, substituted carbamoyl; provided that when in A/ &cir&  Formulae Ia and Ib above is a 5-membered heterocycle, or a benzo fused 5-membered heterocycle containing one heteroatom, n is 1; and, the physiologically acceptable salts and N-oxides thereof. Processes for preparing such compounds are also disclosed. The compounds are useful for suppressing gastric acid secretions in mammals.
Patent AU-8746391-A (AU)
Title: Fused ring analogs of nitrogen containing nonaromatic heterocycles
Inventor: DESAI MANOJ C
IPC: C07D223/32
Filed: 1991-08-20
Abstract: The present invention relates to novel fused ring analogs of nitrogen containing heterocycles, and specifically, to compounds of formula (I), wherein R<1>, R<2>, R<3>, R<4>, R<5>, R<6>, R<7>, R<8>, x, y, and z and m are defined as below. These novel compounds are useful in the treatment of inflammatory and central nervous system disorders, as well as other disorders.
Patent AU-8875782-A (AU)
Title: Frequency-compressed transmission
Inventor: HANNI MANFRED
IPC: H04K1/06
Filed: 1982-09-27
Abstract: In order to achieve a good masking, together with minimum bandwidth requirement of sample values of spectral channels which are to be transmitted in the timing of consecutive analysis intervals in a time division multiplex sum signal, and of other predetermined speech parameters which likewise represent sample values, including at least one item of synchronizing information, at the transmitting end, the time-wise overlap of the sample values and of the synchronizing information are effected pseudo-randomly within consecutive frames of the sum signal and the analog sum signal obtained in this manner is transmitted across a shaping network to the receiving end, either directly in its base frequeny, or in a desired higher frequency position, or else indirectly by modulation onto a carrier.
Patent AU-8973598-A (AU)
Title: Plasmids for plant transformation and method for using the same
Inventor: STUIVER MAARTEN HENDRIK
IPC: A01H5/00
Filed: 1998-06-29
Abstract: The invention provides novel Ti-plasmid vectors for Agrobacterium-medicated plant cell transformation. Plamsids of the invention are constructed with a DNA sequence (ie., a negative selectable maker or a DNA sequence that inhibits DNA unwinding) flanking the T-DNA bordered gene of interest that reduces or eliminates the occurrence of transformants with vector read-through DNA sequence. The invention also provides methods of plant cell transformation utilizing these novel vectors.
Patent AU-9058698-A (AU)
Title: 2-aminopyridines as inhibitors of cyclooxygenase-2
Inventor: FRIESEN RICHARD
IPC: C07D401/04
Filed: 1998-09-11
Abstract: The invention encompasses the novel compound of Formula (I) as well as a method of treating cyclooxygenase-2 mediated diseases comprising administration to a patient in need of such treatment of a non-toxic therapeutically effective amount of a compound of Formula (I). The invention also encompasses certain pharmaceutical compositions for treatment of cyclooxygenase-2 mediated diseases comprising compounds of Formula (I).
Patent AU-9349698-A (AU)
Title: Electronics cabinet and air channel system for an electronics cabinet
Inventor: TAKALA ROOPE
IPC: H05K7/20
Filed: 1998-09-22
Abstract: Electronics cabinet comprising an enclosure (1) with an interior space (2) where electronic parts, such as circuit cards and the like, can be mounted, and a cooling system (3) arranged as a substantially integral assembly with the enclosure in the immediate vicinity of its interior space for cooling the interior space. The cooling system (3) comprises means for internal air circulation within the interior space, for conveying an external air circulation separated from the internal air circulation into and out of the cooling system and for cooling the air in the internal circulation. The means for conveying the internal and/or external air circulation comprise a body (4) made from a foamed material with a flow channel (5, 6, 7) formed in it, through which at least part of the internal and/or external air circulation is passed.
Patent AU-9363398-A (AU)
Title: Hepatitis c receptor protein cd81
Inventor: ABRIGNANI SERGIO
IPC: G01N33/53
Filed: 1998-10-06
Abstract: The present invention relates to the use of CD81 protein and polynucleic acid in the therapy and diagnosis of hepatitis C and pharmaceutical compositions, animal models and diagnostic kits for such purposes.
Patent BG-93366-A (BG)
Title: Composition for detergents and cleaning preparations
Inventor: VALKOV NIKOLA V
IPC: C11D1/00
Filed: 1990-12-03
Abstract: The composition is used in the household for washing and cleaning of house utensils, faience and albata and for washing of soiled hands. It contains a surfactant, sodium carbonate, sodium tripolyphosphate, zeolite and essence. The zeolite used is of clinoptilotite type which washed and cleans as a result of its excellent abrasive, absorption and ion-exchange properties. The preparations are produced by mechanical mixing of the particular ingredients which for the utensil washing products are, in g.: surfactant "Veritol 10H" from 5 to 20; sodium carbonate from 5 to 20; tripolyphosphate from 1 to 10; zeolite from 10 to 90; essence from 1 to 10; and for the hand-washing product, in g.: surfactant Veritol 10H from 10 to 50; sodium carbonate from 1 to 10; sodium tripolyphosphate from 1 to 10; zeolite from 50 to 90, and essence from 1 to 10.
Patent BR-0003353-A (BR)
Title: Pneu para rodas de veìculo capaz de suportar a carga mesmo sob pressão zero
Inventor: CUCCO GIAN CARLO
IPC: B60C3/00
Filed: 2000-08-03
Abstract: "PNEU PARA RODAS DE VEìCULO CAPAZ DE SUPORTAR A CARGA MESMO SOB PRESSãO ZERO". Incorporando em cada ressalto nos lados da coroa um elemento de reforço d forma anular estrutural produzido de arame metálico, tira metálica ou liga metálica superelástica, juntamente com condições específicas de curvatura da linha da capa de carcaça e disposição dos planos em que os elementos anulares estruturais se situam a uma distância do plano central do pneu, é possível obter um pneu capaz de suportar a carga mesmo sob pressão de inflação zero, com bom manejo e conforto de rodagem e sem superaquecimento do pneu.
Patent BR-0005201-A (BR)
Title: Processo para produção de elemento estrutural e elemento estrutural
Inventor: BONAVENTURA SERGIO DI
IPC: B29C55/30
Filed: 2000-10-31
Abstract: "PROCESSO PARA PRODUçãO DE ELEMENTO ESTRUTURAL E ELEMENTO ESTRUTURAL". Descreve-se um processo para produção de elemento estrutural, particularmente utilizável na formulação de concreto, caracterizado pelo fato de que compreende as seguintes etapas: i) homogeneização de pelo menos uma matéria-prima; ii) corte da matéria-prima conformada (14); iii) submissão da matéria-prima conformada e cortada (14) a um primeiro dispositivo variador de temperatura; iv) nova conformação da matéria-prima em pelo menos um filamento (3); V) resfriamento do filamento (3); vi) aquecimento gradual do filamento (3); vii) tratamento térmico do filamento (3); viii) estiramento do filamento (3); ix) conformação mecânica do filamento (3) à forma substancialmente ondulada; e X) corte do filamento (3) em pelo menos um elemento estrutural (1). Descreve-se ainda um elemento estrutural, compreendendo um corpo substancialmente cilíndrico e delgado, apresentando pelo menos uma deformação substancialmente radial, sendo constituído de material polimérico. Como grandes vantagens em relação aos produtos do estado da técnica, têm-se um bastonete (1) leve, imune à corrosão atmosférica, de menor custo de produção - devido ao menor custo da matéria-prima - e apresentando um peso unitário bem inferior, o que traz a vantagem de ser possível otimizar e dimensionar mais mais adequadamente a estrutura de concreto na qual serão utilizados, diminuindo seu peso sem perda de resistência, rigidez ou tenacidade.
Patent BR-0008695-A (BR)
Inventor: AA MICHIEL A H VAN DER
IPC: B21D22/30
Filed: 2000-03-02
Abstract: Process for the wall ironing of a product in sheet form, which is formed from a metal sheet coated on at least one side with a layer of plastic, the wall-ironing tool comprising a forming surface which the product with a plastic coating layer moves along during the wall ironing, and the forming surface being at an entry angle with respect to the direction of movement of the product, whereby the entry angle varies over the length of the forming surface, in the direction of movement of the product past the forming surface, this entry being smaller in a starting zone of the forming surface than in the subsequent zone thereof.
Patent BR-0008983-A (BR)
Title: Sistema de consulta de informações eletrônicas
Inventor: YUSUKURA YUTAKA
IPC: G06F16/24
Filed: 2000-01-13
Abstract: Patente de Invenção: "SISTEMA DE SOLICITAçãO DEINFORMAçõES ELETRôNICAS". Uma referência A divide asinformações eletrônicas armazenadas C~ A~ em mais de umelemento de informação baseado sobre um algoritmo divisor D (a~D~) aplicado com um argumento divisor a~ D~, selecionaelementos de informação dos elementos divididos e gerar um blocode informações de transmissão E baseado sobre um algoritmo deseleção S (a~ S~) aplicado com um argumento de seleção a~ S~,e transmite o bloco de informações de transmissão Eacompanhado com os argumentos (a~ D~, a~ S~) para umconsultante B, e o consultante divide as informações eletrônicasarmazenadas C~ B~ em mais de um elemento de informação eseleciona uma parte dos elementos divididos baseado sobre osmesmos algoritmos de divisão e seleção D (a~ D~), S (a~ S~)como usados pela referência A aplicada com os argumentos (a~D~, a~ S~), substitui os elementos selecionados com os elementosde informação incluídos no bloco de informações de transmissão Ede modo a formar a terceira informação eletrônica C~ I~, ecomparar a mesma com as informações eletrônicas armazenadasC~ B~ para confirmar a identidade entre duas das informaçõeseletrônicas C~ A~ e C~ B~.
Patent BR-0010671-A (BR)
Title: Espelho de ponto cego de veìculo
Inventor: JACOBS RAYMOND A
IPC: B60R1/02
Filed: 2000-04-11
Abstract: "ESPELHO DE PONTO CEGO DE VEìCULO". Um espelho de vista lateral angularmente ajustável (11) montado em um primeiro veículo (10) é normalmente posicionado para visualizar para um motorista reflexos da área (23) na lateral e na traseira do veículo. O espelho é temporariamente angularmente ajustado por um motor para fora da sua posição normal, em uma posição temporária, que mostra ao motorista um próximo veículo (40) que está momentaneamente localizado na área do ponto cego (25) do lado do primeiro veículo. O motor gira o espelho angularmente de uma quantidade predeterminada, a partir da sua posição normal preestabelecida, para a sua posição temporária predeterminada e depois, de volta para a sua posição normal, em resposta a sinais do detector. O detector ativa o motor para mover e manter o espelho na posição de visão da área do ponto cego temporária, enquanto o veículo é localizado nesta.
Patent BR-0011022-A (BR)
Title: Dispositivo de inflação de bolsa de ar de proteção contra impactos de estágio dual
Inventor: TREVILLYAN DENNIS A
IPC: B60R21/263
Filed: 2000-05-10
Abstract: " DISPOSITIVO DE INFLAçãO DE BOLSA DE AR DE PROTEçãO CONTRA IMPACTOS DE ESTáGIO DUAL ". Trata-se de um dispositivo (30) de inflação de bolsa de,ar de proteção contra impactos (airbag) de estágio dual que possui uma câmara de combustão primária e uma câmara de combustão secundária (1, 2) e uma abertura comum (7) de saída de gás para controlar a pressão de combustão em ambas as câmaras de combustão. Este dispositivo de inflação pode inflar uma bolsa de ar de proteção contra impactos (airbag) em diferentes taxas dependendo da seq³ência de disparo utilizada. O nível de desempenho de baixo rendimento ocorre quando somente o primeiro estágio é feito funcionar. O disparo simultâneo tanto do estágio primário quanto do estágio secundário constitui o limite superior de desempenho, enquanto que o escalonamento em estágios resulta de uma entrada em funcionamento do estágio primário e de uma entrada em funcionamento, algum tempo mais tarde, do estágio secundário. O escalonamento em estágios proporciona um meio de fornecimento de gás de inflação numa taxa variável.
Patent BR-0012583-A (BR)
Inventor: SCHILLEGGER PETER
IPC: B60R1/07
Filed: 2000-07-18
Abstract: A device for a vehicle adjustable rear-view mirror is provided, wherein the device includes a fixed portion as well as a mirror support capable of pivoting relative to the portion using a driving motor and at least one driving gear. Also a potentiometer is used for generating a signal that indicates the pivot angle between the fixed portion and the mirror support which is considered as a module. The potentiometer includes a resistive member and a wiper, one of which is coupled to a base member attached to the fixed portion while the other is connected through a friction coupling to the driving gear or to a rotating part that co-operates with the same. One of those two members comprises two abutments having an angular deviation that corresponds to the pivot angle, the fixed portion and the mirror support, while the other member comprises two counter-abutments that co-operate with said abutments.
Patent BR-0015829-A (BR)
Inventor: HOLZER WALTER
IPC: F25D11/02
Filed: 2000-10-26
Abstract: A refrigerator includes a heat-insulating housing having compartments separated from one another and each having a different temperature, evaporators each cooling one of the compartments with a refrigerant, each compartment having a different refrigerating capacity, throttles each connected upstream of an evaporator, a refrigerant compressor having a suction side connected to a refrigerant collector, and at least one activator connected to the evaporators, the activator positively and separately controlling circulation of the refrigerant through the evaporators. The compressor is connected to the throttles and evaporators for circulating the refrigerant. One evaporator has a higher capacity and a refrigerant routing portion with a refrigerant reception volume. The collector collects an amount of refrigerant when the compressor is in the standstill phase. More than a majority of the reception volume of the refrigerant routing portion is filled with the refrigerant in the standstill phase of the compressor.
Patent BR-0100280-A (BR)
Title: Aparelho de estacionamento pneumático
Inventor: ANTONIO RICARDO EVARISTO DE
IPC: B62D53/00
Filed: 2001-01-10
Abstract: "APARELHO DE ESTACIONAMENTO PNEUMáTICO". Mais especificamente a um dispositivo tipo macaco que se acopla ao chassi de carretas, camiões, cegonheiros etc., destinado a suster a parte da carroceria (semi-reboque) quando se retira o veículo motor, compreendendo um dispositivo mecânico de transferência de movimento, baseado em alavancas de força que são acionadas por um sistema com bolsa de ar, sendo que as alavancas são dotadas de dois eixos, um principal, acoplado ao centro de cada uma das alavancas e outro secundário, solidário a mancais móveis, sendo que esses mancais estão associados à colunas, tubos de apoio e sapatas, onde a pressurização da bolsa pneumática desloca para cima um quadro móvel, onde estão fixadas as extremidades não mancalizadas das alavancas, fazendo com essas girem e desloquem para baixo o conjunto colunas, tubos de apoio e sapatas, sustindo o semi-reboque associado ao aparelho pneumático.
Patent BR-0100672-A (BR)
Title: Plataforma elevadora aplicada em veìculos para movimentação vertical de implementos mecânicos
Inventor: JUNG ELDON EGON
IPC: B66F7/04
Filed: 2001-02-02
Abstract: "PLATAFORMA ELEVADORA APLICADA EM VEìCULOS PARA MOVIMENTAçãO VERTICAL DE IMPLEMENTOS MECâNICOS". Compreendendo um dispositivo mecânico de acionamento pneumático montado em veículos para acoplamento de implementos que necessitam serem movimentados verticalmente, constituída de estrutura principal com trilhos (1), travessa superior(2) chassi(3), roletes(4) em eixos(5) da plataforma(6), movimentada verticalmente por pistão (8), pneumático, podendo dispor-se em uma variante com motor (10) hidráulico ou elétrico e outra com adoção de pressostato para controle automático da variação do piso.