baber/WOPTO huggingface dataset:
Patent AU-6354600-A (AU)
Title: Method and apparatus for interleaving line spectral information quantization methods in a speech coder
Inventor: ANANTHAPADMANABHAN ARASANIPALA
IPC: G10L19/22
Filed: 2000-07-19
Abstract: A method and apparatus for interleaving line spectral information quantization methods in a speech coder includes quantizing line spectral information with two vector quantization techniques, the first technique being a non-moving-average prediction-based technique, and the second technique being a moving-average prediction-based technique. A line spectral information vector is vector quantized with the first technique. Equivalent moving average codevectors for the first technique are computed. A memory of a moving average codebook of codevectors is updated with the equivalent moving average codevectors for a predefined number of frames that were previously processed by the speech coder. A target quantization vector for the second technique is calculated based on the updated moving average codebook memory. The target quantization vector is vector quantized with the second technique to generate a quantized target codevector. The memory of the moving average codebook is updated with the quantized target codevector. Quantized line spectral information vectors are derived from the quantized target codevector.
Patent AU-6571894-A (AU)
Title: Method for preparing beta -lactams
Inventor: BOURZAT JEAN-DOMINIQUE
IPC: C07D205/08
Filed: 1994-04-14
Abstract: A method for preparing 3-hydroxy (3R,4S)-2-azetidinones of general formula (Ia), and the use thereof for preparing taxoids, are disclosed. In general formula (Ia), Ar is an aryl radical.
Patent AU-6737894-A (AU)
Title: Fluid driven down-the-hole drilling machine
Inventor: EKWALL BERNDT
IPC: E21B1/26
Filed: 1994-07-08
Abstract: Fluid driven down-the-hole drilling machine. The hammer piston (2) of the down-the-hole drilling machine is adjacent to its front end provided with a cylindrical part (6). The drill bit (3) is provided with a first impact surface (41) which receives impacts during drilling, a second impact surface (42) and an annular section (7) which surrounds the cylindrical part (6) between the impact surfaces. The second impact surface (42) receives the impact energy of the hammer piston at reversed feeding of the housing (1) of the down-the-hole drilling machine for freeing the drill bit when it has become stuck. <IMAGE>
Patent AU-6818787-A (AU)
Title: Novel derivatives of erythromycylamine
Inventor: BONJOUKLIAN ROSANNE
IPC: C07H17/08
Filed: 1987-02-02
Abstract: New 9-N-substituted derivatives of erythromycylamine, having the nucleus <CHEM> with superior oral activity against Gram-positive pathogens, are provided.
Patent AU-7299591-A (AU)
Title: Delivery of agents
IPC: A61P1/02
Filed: 1991-03-18
Abstract: One or more cosmetic or pharmaceutically acceptable vehicles (e.g. a toothpaste or mouth wash) contain an antibody or antibody fragment which binds to a target site, plus one or more further antibodies or antibody fragments which collectively are able to bind the agent to the first antibody. In use the immunological binding attaches the agent to the target site and chemical conjugation does not need to be used. In a preferred system two co-operating enzymes are bound in close proximity. <IMAGE>
Patent AU-7471691-A (AU)
Title: Fetal cell recovery method
Inventor: SIMONS MALCOLM J
IPC: C12N5/073
Filed: 1991-03-27
Abstract: PCT No. PCT/AU91/00115 Sec. 371 Date Nov. 2, 1992 Sec. 102(e) Date Nov. 2, 1992 PCT Filed Mar. 27, 1991 PCT Pub. No. WO91/14768 PCT Pub. Date Oct. 3, 1991.The present invention provides a method for selectively recovering fetal cells from a maternal blood sample. The method is performed on a blood sample from a pregnant woman having different first and second cell surface antigens expressed by a first allele of a polymorphic genetic locus and a second allele of a polymorphic genetic locus. The method separates maternal and fetal cells based on differential reactivities of the cells to antibodies specific for polymorphic cell surface antigens, particularly the HLA antigens. In particular, the fetal and maternal cells are separated based on the non-reactivity of the fetal cells to an antibody specific for a cell surface antigen encoded by a non-transmitted maternal allele. The method can be performed using solid phase-affixed antibody and recovering non-bound cells or using fluorescent labeled antibody and recovering unlabeled cells by fluorescence-activated cell sorting. In a preferred embodiment, the cells are also contacted with a second antibody specific for the second cell surface antigen. Fetal cells are separated based on their reaction with, at most, one of the antibodies.
Patent AU-7614600-A (AU)
Title: Methods for making recombinant proteins using apoptosis inhibitors
Inventor: GOOR JANA VAN DE
IPC: C12P21/02
Filed: 2000-09-25
Abstract: The invention provides improved methods of making and producing recombinant proteins in  in vitro  cultures of host cells using apoptosis inhibitors. The use of one or more apoptosis inhibitors in the methods can reduce apoptosis in the cell cultures and markedly improve yield of
Patent AU-7752000-A (AU)
Title: Acoustic correction apparatus
Inventor: YUEN THOMAS C K
IPC: H04R5/033
Filed: 2000-10-04
Abstract: An acoustic correction apparatus processes a pair of left and right input signals to compensate for spatial distortion as a function of frequency when said input signals are reproduced through loudspeakers in a sound system. The sound-energy of the left and right input signals is separated and corrected in a first low-frequency range and a second high-frequency range. The resultant signals are recombined to create image-corrected audio signals having a desired sound-pressure response when reproduced by the loudspeakers in the sound system. The desired sound-pressure response creates an apparent sound image location with respect to a listener. The image-corrected signals can also be spatially-enhanced to broaden the apparent sound image and improve the low frequency characteristics of the sound when played on small loudspeakers.
Patent AU-7754798-A (AU)
Title: Method for forming synthetic turf game surface
Inventor: LEMIEUX ALAIN
IPC: E01C13/00
Filed: 1998-06-09
Abstract: A method for forming a synthetic turf game-playing surface comprises, first, providing a pile carpet cover having a base sheet carrying closely spaced-apart, upright, grass-like plastic strands forming simulated grass blades. The cover is laid upon a resilient cushion pad supported upon a firm surface, and sand-like particular material is blasted against the upper portions of the blades at sufficient pressure and for sufficient time to shred the blade upper end portions into fine slivers which remain joined to their respective blades and become intertwined with adjacent slivers to form a dense mat upon the upper surface of the carpet. During the blasting, the resilient cushion beneath the carpet, resiliently supports the upright blades against being crushed or permanently compressed by the force of the blasting.
Patent AU-7852494-A (AU)
Title: One-piece hollow camshaft and process for producing it
Inventor: KLAAS FRIEDRICH
IPC: B21D26/033
Filed: 1994-10-14
Abstract: The invention relates to a hollow camshaft consisting of a metal or metal alloy or plastic which can be cold-formed and heat-treated and has a fiber flow parallel to the exterior contours of the camshaft, and to a method for producing it comprising the steps of: Placing a pipe outlet element and filling it with fluid; Sealing at least the pipe section to be widened; Applying an internal high pressure suitable for widening the pipe section to produce an intermediate product pre-form, wherein, while the internal high pressure is applied, the hollow pipe is compressed against a movable die in the direction of its long axis in such a way that accumulations of material occur at approximately those places where it is intended to create cams; Shaping the intermediate product pre-form into a shape corresponding to a final camshaft shape by means of the internal high pressure shaping method, so that cams are shaped at the desired locations; If necessary, finishing the cams by heat-treatment.
Patent AU-8916591-A (AU)
Title: Temperature regulating system, method and apparatus
Inventor: EVANS ROWLAND FRANK
IPC: B22D17/22
Filed: 1991-11-14
Abstract: A temperature regulating system for a cyclic processor (10), for example an injection moulding machine, the machine having a mould with an internal passageway (17) for receiving temperature regulating fluid such as a coolant. The invention teaches intermittent flow of the temperature regulating fluid, the flow being permitted during certain parts only of the processing cycle, so that for example coolant cannot flow whilst hot melt material is being injected. The systems includes temperature control means (14) and cycle response means, characterised in that the cycle response means initiates operation of the temperature control means at a predetermined stage in a cycle. <IMAGE>
Patent AU-9008198-A (AU)
Title: Event construction with movable pitch
Inventor: VOLLEBREGT JOHANNES ADRIANUS A
IPC: E01C13/08
Filed: 1998-09-07
Abstract: An event construction comprises a public area, such as a grandstand, and a pitch for performing activities, for example sporting activities like football or baseball. The pitch is accommodated on a floor which by sliding elements is set up in such a way that it can be moved in relation to the public area. The sliding elements comprise at least one elongated track which is set up underneath the floor and is connected to the base or to the floor, and also supporting elements which are connected to the floor and can be slid in relation to the track, or supporting elements connected to the base, over which supporting elements the elongated track can be slid. Each track consists of mortar material.
Patent AU-9115401-A (AU)
Title: A novel life-saving device
Inventor: WAHL MICHAEL
IPC: B63C9/08
Filed: 2001-09-20
Abstract: A novel life-saving device (Fig. 1D) comprising a buoyant disk having a top side, a bottom side, a leading edge and a cavity on the bottom side along and adjacent to the leading edge, the cavity having an inner side generally parallel to the leading edge the inner side having an upper edge and a lower edge and a length of line affixed through and about the center of the bouyant disk generally paralell to the leading edge and disposed around the inner side of the cavity.
Patent AU-9149482-A (AU)
Title: ((subst)-phosphinyl) acetyl compounds
Inventor: KARANEWSKY DONALD STEVEN
IPC: C07F9/30
Filed: 1982-12-14
Abstract: Phosphorus containing compounds of the formulawherein X is a substituted or unsubstituted imino or amino acid and A isThese compounds possess angiotensin converting enzyme activity and are thus useful as hypertensive agents.
Patent AU-9485101-A (AU)
Title: Nuclear reprogramming using iwsi and related chromatin remodeling atpases
Inventor: WOLFFE ALAN P
IPC: C12N15/873
Filed: 2001-09-28
Abstract: Methods and compositions for dedifferentiating nuclei from somatic cells are provided. Such methods and compositions are useful for facilitating processes such as, for example, cloning and immortalization of cells.
Patent BE-894344-A (BE)
IPC: B25H3/02
Filed: 1982-09-09
Abstract: The tool-chest comprises a rigid frame with deep storage compartments forming a central well, a base receptacle with other storage compartments located around the central well, and a level of tool suspensions on the periphery of the central well above the base receptacle; and a removable rigid lid designed to fit over guiding means provided on the rigid frame, said lid having a flat upper face provided with a recessed portion and an opening to allow the passage and housing-in of a frame handle topping the frame, the lid being adapted to serve as a stool or as steps.
Patent BG-97590-A (BG)
Title: Wideband balance hybrid frequency doubler with field transistors
Inventor: JANEV ANDREJ S
IPC: H01L27/12
Filed: 1993-03-30
Abstract: The frequency doubler can be used in satellite receivers, radar stations, radio relaying stations and measuring receivers. It has frequency band bigger than an octave, and planar design suitable for hybrid and monolith technology. It consists of an input microband-slot transition (1 & 2) , the output (2) of which is connected to the slot input (3(), and of frequency independent power divider (3, 4 % 5) which dephases the signals in its two co-planar arms (4 & 5) at an angle of 180°, connected to gates (7 & 8) of the field transistors (9 & 10). The sources (11 & 12) of the field transistors (9 & 10) are coupled to the common conductor (13) of the wafer (14). The drains (15 & 16) are connected to symmetrical coplanar arms (17+18) of a synphase power adder (17, 18+19), the coplanar output (19) being connected being connected to a microband line (20).
Patent BR-0000870-A (BR)
Title: Sistema de extinção a úmido de coque por descargas controladas
Inventor: AMARAL AMILTON PIRES DO
IPC: C10B39/04
Filed: 2000-02-25
Abstract: "SISTEMA DE EXTINçãO A úMIDO DE COQUE POR DESCARGAS CONTROLADAS". Trata-se de um sistema de extinção a úmido de coque, composto basicamente de válvula de descarga (16), cilindro pneumático (15) e relés temporizadores (17), que possibilita a realização da extinção em etapas, facilitando a interrupção da descarga d'água, conseguindo-se uma extinção completa da massa de coque (8), com teor de umidade mais homogêneo. A válvula de descarga (16), instalada no reservatório (6), se acopla ao cilindro pneumático (15) através do tirante (20), haste de extensão do pistão (34) que se presta para o acionamento direto do tampão (19). O cilindro pneumático (15), responsável pelo acionamento direto do tampão (19), é controlado por válvula direcional pneumática (39), acionada por solenóide (40) comandada por relés temporizadores (17) que controlam o tempo de descarga de cada etapa da extinção, possibilitando, entre cada etapa, o reabastecimento do reservatório (6), com a conseq³ente economia de tempo e garantia de uma extinção completa.
Patent BR-0002478-A (BR)
Title: Processo para a preparação de composições de pigmento
Inventor: SMITH DEREK STEWART HUNTER
IPC: C09B67/18
Filed: 2000-05-05
Abstract: Patente de Invenção: <B>"PROCESSO PARA A PREPARAçãO DE COMPOSIçõES DE PIGMENTO"<D>. Preparação de composições de pigmento estabilizadas, compreendendo a misturação de um composto de amónio quaternário miscível em água de fórmula III onde R~ 1~, R~ 2~, R~ 3~ e R~ 4~, independentemente um do outro, significam C~ 1~ - C~ 22~ alquila, C~ 2~ - C~ 22~ alquenila, benzila, piridila, quinolila, isoquinolila ou polioxialquilenila, e X^ -^ é um ânion, um solvente orgânico imiscível em água e um pigmento.
Patent BR-0003943-A (BR)
Inventor: ZIEGLER PETRA
IPC: C12N1/21
Filed: 2000-08-31
Abstract: Cloned Corynebacterium glutamicum thrE gene (I) is new Corynebacterium DNA (I) that is replicable in coryneform microorganisms and comprises at least one nucleotide sequence that codes for the thrE gene (sic) is new. Independent claims are also included for the following: (1) an amino acid sequence that is derived from the nucleic acid sequence of (I) and is selected from two sequences of 489 amino acids given in the specification; (2) coryneform microorganisms transformed with (I); (3) production of L-threonine by culturing coryneform bacteria in which nucleotide sequences encoding the thrE gene (sic) are overexpressed; and (4) a process for producing (I).
Patent BR-0004282-A (BR)
Title: Mecanismo de ajuste de taxa de potência de semeadura, e, implemento de semeadura
Inventor: FOLEY DANIEL MICHAEL
IPC: A01C7/10
Filed: 2000-09-19
Abstract: ''MECANISMO DE AJUSTE DE TAXA DE POTêNCIA DE SEMEADURA, E, IMPLEMENTO DE SEMEADURA'' Um mecanismo de ajuste de taxa de potência de semeadura para um implemento de semeadura tem um parafuso condutor rosqueado que é girado por meio de um motor elétrico. Uma porta rosqueada sobre o parafuso condutor é fixada a alavanca de mudança de tal modo que quando o parafuso condutor for girado, a porca transladar ao longo do comprimento do parafuso condutor para pivotar uma alavanca de mudança. A alavanca de mudança é por sua vez acoplada a um eixo acionador de medidor de semente para mover o eixo transversalmente movendo com isto rodas de alimentação asfaltadas para dentro ou para fora das taças de semente. Um comutador carregado pelo operador no trator para acionador atua o motor. O mecanismo de ajuste possibilita ao operador fazer ajustes em operação sem parar ou deixar o trator. O motor pode ser desengatado do parafuso condutor do parafuso girado por meio de uma manivela para ajuste manual no caso de uma falha de potência para o motor.
Patent BR-0004465-A (BR)
Title: Sistema de alimentação de produto para moinho tipo desintegrador, picador e moedor
Inventor: MARRARA DANILO APARECIDO FAVER
IPC: A01F29/00
Filed: 2000-09-20
Abstract: "SISTEMA DE ALIMENTAçãO DE PRODUTO PARA MOINHO TIPO DESINTEGRADOR, PICADOR E MOEDOR". Refere-se o presente relatório a um sistema de alimentação de produto para moinho tipo desintegrador, picador e moedor e, mais especificamente a aperfeiçoamentos introduzidos em um moinho tipo desintegrador, picador e moedor destinado a oferecer ao dito equipamento, um sistema de alimentação de produtos secos com entrada pela tampa superior do mesmo, com o objetivo de evitar o contato entre o produto a ser moído com as facas de corte de produtos verdes.
Patent BR-0006463-A (BR)
Title: Processo e material para aplicação em trincas e vazios de revestimentos refratários
Inventor: SA GERALDO MAJELA
IPC: B28B11/00
Filed: 2000-12-28
Abstract: "PROCESSO E MATERIAL PARA APLICAçãO EM TRINCAS E VAZIOS DE REVESTIMENTOS REFRATáRIOS". O processo consiste, basicamente, na utilização de um material refratário silico-aluminoso com umidade ajustada para o tipo de aplicação, de alta fluidez, aplicado à baixa pressão e temperatura ambiente, e tendo temperatura de sinterização compatível com as temperaturas existentes nos diversos fornos siderúrgicos. Devido às suas características físico-químicas, esse material sinteriza gradualmente ao longo da espessura das trincas preenchidas e mantém, atrás da frente sinterizada que veda a trinca, uma camada termoplástica que bloqueia as novas trincas que venham a surgir. Como benefícios da aplicação desse processo de reparo, no caso de fornos de coqueria, evidencia-se, além da recomposição estrutural da alvenaria refratária do forno, degradada com o tempo de operação, a redução da poluição ambiental, tanto via chaminé, quanto via ambiente externo, com conseq³ente melhoria no ambiente de trabalho. A otimização do controle operacional térmico nas câmaras de combustão dos fornos, obtida com o processo torna a coqueificação mais homogênea das misturas de carvão enfornadas.
Patent BR-0006540-A (BR)
Title: Processamento de materiais absorvedores de radiação eletromagnética isotrópicos e anisotrópicos, utilizando matrizes poliméricas e partìculas esféricas e/ou filamentos de óxido de ferro policristalino, com valências ii e iii, na faixa de 1 a 20 ghz
Inventor: REZENDE MIRABEL CERQUEIRA
IPC: H05K9/00
Filed: 2000-12-21
Abstract: "PROCESSAMENTO DE MATERIAIS ABSORVEDORES DE RADIAçãO ELETROMAGNéTICA ISOTRóPICOS E ANISOTRóPICOS, UTILIZANDO MATRIZES POLIMéRICAS E PARTìCULAS ESFéRICAS E/OU FILAMENTOS DE óXIDO DE FERRO POLICRISTALINO, COM VALêNCIAS II E III, NA FAIXA DE 1 A 20 GHz". Patente de invenção de um processo de manufatura de materiais absorvedores de radiação eletromagnética ( MARE ) pela combinação de polímeros termoplásticos, tipos poliuretanos, silicones, borrachas nitrílicas e à base de etileno-propileno-dieno (EPDM) (materiais absorvedores flexíveis) ou polímeros termorrígidos, tipos resinas epóxi, fenólicas, furfurílicas, entre outras (materiais absorvedores rígidos) com aditivos tipos: fibras de diversos comprimentos e/ou partículas de óxido de ferro policristalino, com valências II e III (ferrita de ferro). Os MARE obtidos se apresentam como absorvedores banda larga ou ressonantes dependendo do processo de manufatura e da concentração em massa dos aditivos utilizados governando, assim, os prováveis mecanismos de perda da radiação eletromagnética incidente no material processado, em: interação de orbitais atómicos com inversão de spin e/ou perda por corrente elétrica e/ou perda por reflexões múltiplas. Os MARE obtidos se caracterizam por apresentarem diferentes espessuras, serem de fácil aplicação e reparos, possuírem adequada integridade estrutural ao manuseio e durabilidade sob influência de outras radiações e condições ambientais. Dentre os processos utilizados na manufatura tem-se a mistura mecânica do polímero com os aditivos com posterior calandragem entre rolos de aço, ou aplicação por técnicas de pintura convencionais, ou moldagem de amostras com dimensões e formatos pré-definidos.
Patent BR-0008130-A (BR)
Inventor: CAULKETT PETER WILLIAM RODNEY
IPC: A61K31/495
Filed: 2000-02-08
Abstract: The invention relates to heterocyclic derivatives, or pharmaceutically-acceptable salts thereof, of formula (I) wherein: A is an optionally substituted 5- or 6-membered monocyclic aromatic ring containing 1, 2 or 3 ring heteroatoms selected from oxygen, nitrogen and sulphur atoms; which possess antithrombotic and anticoagulant properties and are accordingly useful in methods of treatment of humans or animals. The invention also relates to processes for the preparation of the heterocyclic derivatives, to phaautical compositions containing them and to their use in the manufacture of medicaments for use in the production of an antithrombotic or anticoagulant effect.
Patent BR-0009032-A (BR)
Title: Carcaça de metal, especialmente param aparelhode controle de airbag
Inventor: LINKE RALPH
IPC: H05K5/02
Filed: 2000-01-24
Abstract: "CARCAçA DE METAL, ESPECIALMENTE PARA UMAPARELHO DE CONTROLE DE AIRBAG". A invenção se refere auma carcaça de metal (1), especialmente para um aparelho decontrole de Airbag com fundo e placa de cobertura, com umaparede traseira e duas paredes laterais (5, 6), com elementos derecepção no interior da carcaça para ao menos uma placacondutora impressa e com um elemento de conexão (20), dispostono lado dianteiro da carcaça, para ao menos um elemento deligação. De acordo com a invenção, a placa de fundo e/ou decobertura é ligada com uma placa de montagem (22, 23), que podeser fixada em um suporte. Aqui, são utilizadas saliências (40), asquais podem ser inseridas e apertadas nas reentrâncias da placade montagem.