baber/WOPTO huggingface dataset:
Patent AU-6411890-A (AU)
Title: Recombinant negative strand rna virus expression systems and vaccines
Inventor: PALESE PETER
IPC: C12N15/11
Filed: 1990-08-27
Abstract: Recombinant negative strand virus RNA templates which may be used to express heterologous gene products and/or to construct chimeric viruses are described. Influenza viral polymerase, which was prepared depleted of viral RNA, was used to copy small RNA templates prepared from plasmid-encoded sequences. Template constructions containing only the 3' end of genomic RNA were shown to be efficiently copied, indicative that the promoter lay solely within the 15 nucleotide 3' terminus. Sequences not specific for the influenza vital termini were not copied, and, surprisingly, RNAs containing termini identical to those from plus sense cRNA were copied at low levels. The specificity for recognition of the virus-sense promoter was further defined by site-specific mutagenesis. It was also found that increased levels of vital protein were required in order to catalyze both the cap-endonuclease primed and primer-free RNA synthesis from these model templates as well as from genomic length RNAs. This indicated that this reconstituted system had catalytic properties very smilar to those of native viral RNPs. High levels of expression of a heterologous gene was obtained using the constructs and methods described.
Patent AU-6444499-A (AU)
Title: A gateway making it possible to develop new services independently from the underlying network
Inventor: COUTURIER ALBAN
IPC: H04Q3/00
Filed: 1999-12-10
Abstract: The bridge (G) second network access system has services (S) within an application server (SCP) communicating with switching nodes of the second network (C1,C2). The bridge passes services by selecting a specialist resource (V) representing the second network establishing a connection between the switching node with the services and the specialist resource.
Patent AU-6448600-A (AU)
Title: Method for identifying, with a user device such as an audience-rater, a television channel selected by a digital decoder or receiver/decoder
Inventor: LAURES ANTOINE
IPC: H04N7/173
Filed: 2000-06-16
Abstract: The invention concerns a method comprising the following implementing steps consisting in: a) extracting from within a decoder a digital information constituting a channel identifier; b) detecting a change of selected channel; c) in the event a change is detected, producing a digital data message comprising the new channel identifier; d) transmitting said message to a user device; and e) using the message in the user device, in particular for statistical purposes. A change in access condition to the selected channel or a change in the decoder status, whether in on, standby or off modes can also be detected, for producing at step c) an access message comprising a corresponding indicator. In that case, an prefix is added to the message identifying the type of transition represented by the message, either a change of status or another transition. Steps a) through c) can be performed by software means internal to the decoder or its access control module, as the case may be. Step d) can be implemented via a non-specific access port of the decoder, in particular a series or parallel computerised port.
Patent AU-6520196-A (AU)
Title: Aqueous compositions containing ciprofloxacine, and related use and process
Inventor: SOLER PEDRO CANOVAS
IPC: A61K9/08
Filed: 1996-07-26
Abstract: Aqueous compositions containing ciprofloxacine, and corresponding use and process, said composition comprising from 0.12 to 0.6 g/100 ml of chlorohydrate monohydrate of ciprofloxacine (equivalent to 0.1-0.5 % of free base); from 0.5 to 3.0 g/100 ml of a buffer system capable of maintaining the pH between 4 and 5; from 0.05 to 0.3 g/100 ml of a non-ionic surface-active agent; from 0.5 to 2.0 g/100 ml of a thickening agent, and the rest to 100 ml of water.
Patent AU-6561590-A (AU)
Title: Composition for stabilizing polymers
Inventor: MEMON NAZIR AHMED
IPC: C08K5/13
Filed: 1990-10-30
Abstract: Stabilizer compositions, for polymers comprise a ternary composition of a ternary composition of two hindered phenols, one more sterically hindered and one less sterically hindered, together with organic phosphite. These compositions are admixed with polymers to provide polymeric additives to improve the physical and mechanical properties of polymeric matrices with which the additives are mixed.
Patent AU-6695800-A (AU)
Title: Syringe
Inventor: MULLER HANS DR
IPC: A61M5/315
Filed: 2000-07-19
Abstract: The invention relates to a syringe that can be vacuumized, whose piston rod can be locked in predetermined positions. Said syringe is particularly suitable for extracorporeal treatment of body fluids, especially for UV treatment or haematogenic oxidation therapy.
Patent AU-6848487-A (AU)
Title: Method and apparatus for encoding and transmitting signals
Inventor: ROGERS WILLIAM PAUL
IPC: H04L5/02
Filed: 1986-11-26
Abstract: Serial information bits are represented by a signal which alternates between two levels and remains at each level for a time representative of the information bit being represented. The serial bits are produced by sampling of a set of parallel bit signals. Parallel signals which are to be converted to serial form by sucessive time-multiplex sampling (96) are divided into two sets, a low-priority set which changes infrequently and hence requires resampling at low rate, and a high-priority set which changes rapidly and requires prompt sampling upon the occurence of a change in signal value. The low-priority signals are sampled and transmitted sequentially at a low rate, but upon the occurence of a change in any of the set of high-priority signals, the sampling and transmission of the low-priority signals is interrupted and the high-priority signals are sampled and transmitted instead, after which sampling and transmission reverts to the low-priority signals.
Patent AU-6902000-A (AU)
Title: Automatic gain control loop for frequency conversion of quadrature signals
Inventor: LOKE ARAVIND
IPC: H03D1/22
Filed: 2000-08-11
Abstract: A communications device includes a frequency conversion circuit and a control circuit. An antenna receives a radio signal at a first frequency and converts it into a radio frequency (RF) signal of the first frequency. The frequency conversion circuit is associated with the antenna and configured to convert the RF signal into a first signal component and a second signal component. The first and second signal components occupy a baseband. The control circuit has first ports connected to the frequency conversion circuit to receive the first and second signal components and second ports connected to a processor circuit to output amplified first and second signal components, and separate channels for the first and second signal components existing between the first and second ports. Each channel comprises an amplifier and a feedback loop configured to control the amplifier as a function of a reference signal and a control signal derived from the RF signal. The communications device may be a cellular phone comprising a direct conversion module.
Patent AU-6992587-A (AU)
Title: Casting tape using water activated polyurethane prepolymers
Inventor: YOON HEE KYUNG
IPC: A61L15/07
Filed: 1987-03-11
Abstract: A fast-setting casting tape made with a polyurethane prepolymer prepared with a hydrophilic polyol and an isocyanate. The casting tape has faster setting times than casting tapes made with hydrophobic polyols.
Patent AU-7002900-A (AU)
Title: Curtain coater and method for curtain coating
Inventor: KIIHA TIMO
IPC: B05C5/00
Filed: 2000-09-01
Abstract: A curtain coater and a curtain-coating method for coating a moving web of paper or board are described. The curtain coater has an applicator nozzle for applying a coating mix to the surface of the web in the form of a continuous curtain extending uniformly over the cross-machine width of the web. In one aspect, a doctoring means located upstream (in terms of the direction of travel of the web) from the applicator nozzle substantially removes the air boundary layer traveling on the surface of the web. In another aspect, the doctoring means comprises a suction nozzle for removing the air boundary layer. In yet another aspect, a gas nozzle located downstream from the applicator nozzle sprays gas on the coating curtain in order to help apply the coating mix to the surface of the web.
Patent AU-7268787-A (AU)
Title: Nuclear radiation apparatus and method for dynamically measuring density of test materials during compaction
Inventor: TROXLER WILLIAM FINCH SR
IPC: E01C19/28
Filed: 1987-05-11
Abstract: The present invention provides an apparatus and method for dynamically measuring the density of soil, asphaltic material and the like during the compaction of the material. The gauge (20) includes a nuclear radiation source (31) and a nuclear radiation detector means (32) which are mounted in spaced relation from the surface of the test material to form an air gap therebetween. The gauge also includes means for measuring the size of the air gap between the test material and the source and detector system, and means to compensate for the effect of the size of the air gap to thereby obtain the density of the test material.
Patent AU-7578298-A (AU)
Title: Improved transaminase biotransformation process
Inventor: FOTHERINGHAM IAN G
IPC: C12P13/04
Filed: 1998-05-19
Abstract: A process for making natural and unnatural amino acids which comprises reacting a first amino acid, a keto acid and a transaminase enzyme under conditions appropriate to produce a second amino acid and pyruvate; reacting the pyruvate with acetolactate synthase under conditions appropriate to produce a compound that does not react with the transaminase enzyme and separating the second amino acid.
Patent AU-7775391-A (AU)
Title: Modulation of gene expression through interference with rna secondary structure
Inventor: ECKER DAVID J
IPC: A61K31/70
Filed: 1991-04-15
Abstract: Methods for modulating the expression of genes are disclosed comprising selecting a portion RNA coded by the gene, said RNA portion having subportions forming a secondary structure, and contacting the RNA with oligonucleotide or oligonucleotide analog which can bind with at least one said subportions of the RNA. In accordance with the preferred embodiments, oligonucleotides or oligonucleotide analogs are designed to bind to RNA secondary structures which are of significance to the expression of the gene coding for said RNA. In accordance with a preferred embodiment, methods of treatment of human immunodeficiency virus are similarly disclosed wherein the oligonucleotides or oligonucleotide analogs are targeted at the TAR, CAR or gag-pol elements of HIV. <IMAGE>   <IMAGE>
Patent AU-7812900-A (AU)
Title: Substituted (aminoiminomethyl or aminomethyl) dihydrobenzofurans and benozopyrans
Inventor: BURNS CHRISTOPHER J
IPC: A61P9/10
Filed: 2000-08-12
Abstract: This invention is directed to substituted (aminoiminomethyl or aminomethyl) dihydrobenzofurans and benzopyrans that inhibit Factor Xa, pharmaceutical compositions comprising these compounds and their use for inhibiting Factor Xa or treating pathological conditions in a patient that may be ameliorated by administration of such compounds. This invention is also is also directed to substituted (aminoiminomethyl or aminomethyl) dihydrobenzofurans and benzopyrans which directly inhibit both Factor Xa and Factor IIa (thrombin), to pharmaceutical compositions comprising these compounds, to intermediates useful for preparing these compounds and to a method of simultaneously directly inhibiting both Factor Xa and Factor IIa (thrombin).
Patent AU-7987200-A (AU)
Title: Apparatus and method for de-esser using adaptive filtering algorithms
Inventor: FLAKS JASON
IPC: G10L21/0208
Filed: 2000-09-27
Abstract: A method and apparatus for the real-time creation of an output audio signal from an input signal with an unwanted or noise portion. The system detects the unwanted portion of the input signal by utilizing an adaptive detection filter and reduces the unwanted portion of the input signal. The reduction of the unwanted portion is performed by compression of the unwanted signal, subtraction of the unwanted portion of the signal, or eliminating the output signal until the unwanted portion is no longer detected. The system is specifically designed to find a high frequency and high amplitude sound such as a sibilant.
Patent AU-8452491-A (AU)
Title: Blade sharpener
Inventor: WILLIAMS DAVID MARK
IPC: B24D15/08
Filed: 1991-09-16
Abstract: A blade sharpener of the kind having a pair of overlapping plates (8) which are relatively arranged to form a vee shaped sharpening recess (10) between them. Each of the opposite sloping sides of that recess (10) is formed by an operative edge (9) of a respective one of the two plates (8), and each of those edges (9) extends between a front face (12) and a back face (14) of the respective plate (8). A relatively sharp corner (13) is formed between each operative edge (9) and the back face (14) of the respective plate (8), and a relatively blunt, e.g. rounded, corner (11) is formed between each operative edge (9) and the front face (12) of the respective plate (8). The plates (8) may be mounted on a member (6) which can pivot between a position at which the plates (8) tilt forward and a position at which the plates (8) tilt back. Spring means (27,28) may be operative to engage the back edge of a blade located in the recess (10) so as to press the cutting edge of the blade against the plates (8). The arrangement is such that longitudinal movement of a blade through the recess (10) in a direction towards the plate front faces (12), causes the sharp edges (13) of the plates (8) to be operative to sharpen the cutting edge of the blade, whereas in the reverse direction of the blade the blunt edges (11) come into contact with the blade cutting edge so that sharpening of that edge does not occur. <IMAGE>
Patent AU-9065998-A (AU)
Title: Composite polyester films with barrier properties
Inventor: VEYRAT DIDIER
IPC: C08J7/048
Filed: 1998-07-14
Abstract: The invention concerns composite polyester films with good barrier properties relative to gases. More precisely, it concerns a biaxially drawn film, based on polyester and having improved barrier properties relative to gases, characterised in that it comprises a base polyester film of 5 to 50 mum, coated on one of its two surfaces with a deposit containing polyvinyl alcohol and a water dispersible copolyester with sulphonyloxy units, said composite film having permeability to oxygen measured at 23° C. under 50% relative humidity, not more than 5 cm3/m2/24 h. Said composite films have, besides being transparent and having barrier properties, excellent resistance to mechanical stresses, such as in particular crumpling.
Patent AU-9268298-A (AU)
Title: Apparatus for cleaning a suspension, preferably a fiber mass suspension
Inventor: HAUTALA JOUKO
IPC: B03D1/14
Filed: 1998-09-17
Abstract: An apparatus for cleaning a fiber mass suspension, the apparatus comprising a receptacle and an inlet channel and an outlet channel for feeding the suspension into and for discharging it from the receptacle. In addition, the apparatus comprises air feed means for feeding air into the lower portion of the receptacle. The apparatus comprises at least one partition wall dividing the receptacle into spaces in such a way that the suspension may flow between the spaces at the lower portion and the upper portion of the partition wall, respectively. The air feeding means are positioned to feed air into one aeration space, whereby the air separates impurities from the suspension and makes the suspension flow on different sides of the partition wall upwards and downwards, respectively, so that a spiral flow is created around the partition wall from the inlet channel into the outlet channel.
Patent BE-893720-A (BE)
Title: Timber joint for three separate components - has interfitting mortises and tenons assembled without tools
IPC: F16B12/48
Filed: 1982-07-01
Abstract: The joint consists of two horizontal cross members, at right angles having a central tenon on each end. The tenons are all the same thickness and have a length equal to the width of the third member of the joint, the post. Each tenon has a vertical slot extending for half the depth of the tenon with a width equal to the thickness of the tenon. The slot is in the top half of one tenon and the bottom half of the other tenon with which it is interlocked. When the two cross members are assembled the tenons interlock and form a cruciform shape in plan. The cross is fitted into a mating slotted cross in the top of the vertical post.
Patent BE-901294-A (BE)
Title: Tooth-brush handle holder with bristle cutter and grinder - is swivelable, pref via cam rail follower roller, to present bristle ends to unit at desired inclination
IPC: A46D3/08
Filed: 1984-12-18
Abstract: The clamp mechanism is intended for holding a brush to finish the bristle ends by cutting and grinding in order to produce a given e.g. included bristle contour (13). A brush handle holder body (3) with clamp jaws (7) is angularly swivelable in at least one direction by a cam follower roller (8). - The roller is carried by the holder and held in contact with a cam rail (10) by a spring (11), or a pin on the holder following a cam groove in the rail. The holder may be angularly adjustable in more than one direction whilst its pivot (4) is formed as a ball joint. - on brush holder rather than the cutting/grinding unit simplifies the brush finishing mechanism, permits easy change-over from inclined to straight bristle contour and allows a fixed position for the brush handle marking or labelling equipment.
Patent BE-903896-A (BE)
Title: Systeme de distribution de courant.
Inventor: HUSEN H VAN
IPC: C07C11/12
Filed: 1985-12-20
Abstract: Des dispositifs à effet Hall sont utilisés pour controler le courant fourni par une alimentation générale à plusieurs convertisseurs de courant. Des fusibles sont placés entre les convertisseurs et l'alimentation générale, afin de protéger les convertisseurs contre des pannes fatales. Les dispositifs à effet Hall controlent également la sortie de courant des convertisseurs. Un inducteur controlant l'intensité est prévu entre les sorties des convertisseurs et le bus de courant de sortie.
Patent BE-788283-A (BE)
Title: Cast iron mfr - with reducing gases being blown in at a higher temp than usual
IPC: C21B5/00
Abstract: Process for fabricating cast iron in the blast furnace by blowing hot reducing gases (mainly H2 and CO) into the charge pref. above its softening point. When the degree of oxidation of the gases is greater than normal the gases are blown into the furnace at a higher temp. than usual in order to re-establish normal working conditions. The process advantageously uses the full reducing properties of the gases.
Patent BG-97748-A (BG)
Title: System for building heating
Inventor: ALEKSANDROV JANCHO TS
IPC: E04B1/34
Filed: 1993-05-18
Abstract: The system shall find application in the construction of two-storeyed one-family residential buildings. It has improved accumulated heat capability in the air space under the roof. The system includes inclined roof canals (2) the bottoms of which have stepping cross section (3). Water containing ribs (4) are displaced above it between which there is an air space (5) connected by doors (6) to another air space (7) fitted under the transparent cover (8). The water containing ribs (4) are alternating metrically along the pitch of the roof.
Patent BR-0000229-A (BR)
Inventor: SEIDEL JUERGEN
IPC: B21B1/24
Filed: 2000-01-31
Abstract: In a hot strip rolling process, the strip (5) is subjected to thickness reduction between the end of a cooling line (2) and a coiler (4).  An Independent claim is also included for a hot strip mill for carrying out the above process, including thickness reducing rolls (3') between the cooling line end and the coiler (4). Preferred Features: The thickness reducing rolls (3') comprise strip driving rolls and/or an additional roll stand ahead of the driving rolls.
Patent BR-0001344-A (BR)
Title: Impulsor de fluxo axial revestido de vidro, e, unidade de mistura
Inventor: HEINZMANN MATTHIAS GEORG
IPC: B01F27/91
Filed: 2000-03-17
Abstract: "IMPULSOR DE FLUXO AXIAL REVESTIDO DE VIDRO, E, UNIDADE DE MISTURA". Um impulsor de elevado fluxo axial revestido de vidro, incluindo um cubo e pás fixadas. O cubo tem um furo centralmente localizado, furo este tendo um eixo geométrico central. O impulsor tem uma pluralidade de ângulos e bordas, todos tendo uma configuração arredondada, para permitir revestimento de vidro. O impulsor inclui ainda pelo menos duas pás de passo variável. Cada pá tem faces dianteira e traseira, ambas definidas por uma borda interna tendo uma extremidade dianteira e uma extremidade traseira, uma borda externa tendo uma extremidade dianteira e uma extremidade traseira, uma borda dianteira conectando a extremidade dianteira da borda interna à extremidade dianteira da borda externa, e uma borda traseira que conecta a extremidade traseira da borda interna à extremidade traseira da borda externa. A borda externa de cada pá é de cerca de 1,5 a 2,5 vezes o comprimento da borda interna. As pás são simetricamente fixadas ao cubo em suas bordas internas; de modo que suas bordas internas ficam em um ângulo de cerca de 45 a cerca de 60 graus a partir do eixo geométrico central do cubo fixado e suas bordas externas ficam em um ângulo de cerca de 50 a cerca de 70 graus do eixo geométrico central do dito cubo. O ângulo das bordas internas, em relação ao eixo geométrico central do cubo, é de cerca de 6 a cerca de 12 graus menor do que o ângulo das bordas externas em relação ao eixo geométrico central. O cubo e suas pás fixadas são cobertos por um revestimento contíguo de vidro.
Patent BR-0001494-A (BR)
Title: Método para modernização simultânea de uma instalação de produção de amÈnia e de uma instalação para a produção de uréia
Inventor: PAGANI GIORGIO
IPC: C07C273/10
Filed: 2000-03-28
Abstract: <B>''MéTODO PARA MODERNIZAçãO SIMULTâNEA DE UMA INSTALAçãO DE PRODUçãO DE AMÈNIA E DE UMA INSTALAçãO PARA A PRODUçãO DE URéIA"<D>. A presente invenção se refere a um método para a modernização simultânea de uma instalação para síntese de amónia e uma instalação para síntese de uréia, que fornece  - dentre outras coisas - a disposição de uma seção de síntese de carbamato e uma seção de decomposição de carbamato, a fim de obter uma predeterminada quantidade de carbamato em solução aquosa e de hidrogênio e nitrogênio em fase gasosa, que são alimentados às seções existentes para, respectivamente, síntese de uréia e síntese de amónia. Graças ao presente método de modernização, é possível acentuadamente aumentar a capacidade de produção e, ao mesmo tempo, reduzir o consumo de energia de instalações de uréia e amónia sem serem forçadas a substituição ou de qualquer modo, sobrecarregar, em geral, as seções existentes do descarbonatação, metanação e compressão.
Patent BR-0001725-A (BR)
Title: Alça tiara/suporte articulada e escamoteávelaplicada em óculos
Inventor: OLIVEIRA VITOR DE SOUZA
IPC: G02C5/16
Filed: 2000-05-04
Abstract: "ALçA TIARA/SUPORTE ARTICULADA E ESCAMOTEáVELAPLICADA EM óCULOS". Constituído por uma estreita alça (1), deplástico semi-flexível, cujas extremidades reforçadas recebem afixação de pontas de pequenos parafusos de fenda ou Philips (2)que trespassam orifícios aplicados nas hastes de óculos (3)próximos da curvatura que vai se prender nas orelhas do usuário,sendo dotada de, junto das dobradiças de articulação com aarmação dos óculos (4), de pequenas dobradiças (5) ouadelgaçamento do material, e se escamoteando na parte superiorda armação dos referidos óculos (4), cujo desenvolvimento permiteque, adequadamente aplicada em um par de óculos, seja do tipoconvencional com lentes corretivas ou do tipo utilizado apenaspara proteção de sol e/ou do vento, possa ser usada como umatiara para prender os cabelos ou como um suporte para dependuraros óculos no pescoço.