baber/WOPTO huggingface dataset:
Patent AU-7132796-A (AU)
Title: Imidazole derivatives having affinity for alpha2 receptors activity
Inventor: KARJALAINEN ARTO
IPC: C07D233/56
Filed: 1996-10-02
Abstract: Imidazole derivatives of formula (I)wherein n is 0 or 1, R1 is hydrogen or C1-C4-alkyl, R2 is hydrogen or R2 and R3 together form a double bond, R3 is hydrogen or C1-C4-alkyl or R2 and R3 together form a double bond, R4 is hydrogen, C1-C4-alkyl, hydroxy or C1-C4-alkoxy, R5 is hydrogen or C1-C4-alkyl or R4 and R5 together with the carbon atom to which they are attached form a carbonyl group, R6, R7 and R8 are each the same or different and are independently hydrogen, C1-C4-alkyl or C2-C4-alkenyl, C3-C7-cycloalkyl, hydroxy, C1-C4-alkoxy, C1-C4-hydroxyalkyl, thiol, C1-4-alkylthio, C1-4-alkylthiol, halogen, trifluoromethyl, nitro or optionally substituted amino, X is -CHR9-(CHR10)m-, m is 0 or 1, and R9 and R10 are each the same or different and are independently hydrogen or C1-C4-alkyl; or a pharmaceutically acceptable ester or salt thereof, their preparation, use and pharmaceutical compositions comprising them are described. The compounds have affinity for alpha2 receptors and are useful e.g. in the treatment of hypertension, glaucoma, chronic or acute pain, migraine, diarrhea, common cold, ischemia, addiction to chemical substances, anxiety, especially preoperative anxiety and different neurological, musculoskeletal, psychiatric and cognition disorders or as adjuncts to anesthesia.
Patent AU-7207898-A (AU)
Title: Apparatus for conversion of energy from the vertical movement of seawater
Inventor: DOLEH ZAKARIA KHALIL
IPC: F03B13/24
Filed: 1998-03-11
Abstract: An apparatus for conversion of energy from the vertical movement of seawater is made of a hollow body situated substantially upright on the sea bottom and provided with at least one aperture in a wall thereof. The water is free to move into and out of the hollow body. The apparatus also has a floating body moveable with respect to the hollow body in the vertical direction caused by the movement of the seawater level. The floating body is in communication with the space in the hollow body in order to change the volume thereof, so that a fluid flow is created inside the hollow body and is used to drive a propeller being connected directly or indirectly to an energy generator.
Patent AU-7339687-A (AU)
Title: Phase locked loop system including analog and digital components
Inventor: BALABAN ALVIN REUBEN
IPC: H04N9/45
Filed: 1987-05-26
Abstract: A phase locked loop is provided, which may be used in digital systems having clock signal frequency instabilities. The PLL has an analog oscillator (342) the frequency of which is determined by an analog control signal. The oscillatory signal is digitised (344) and phase-compared (338) with a digital reference signal, the digital output of the phase comparator being converted (340) to an analog signal to provide the oscillator control signal. In an application of the invention to a digital television receiver having a line-locked clock, the phase locked loop (350) regenerates two quadrature phase related subcarrier signals (COS,SIN) that are used to synchronously demodulate the chrominance signal components (CB) of the composite video signals into two color information signals (I,Q). The analog voltage-controlled oscillator (342) of the phase locked loop (350) generates a signal that is independent of any frequency instability in the line-locked clock signal. The analog-to-digital converter (344) digitizes this signal to provide one of the subcarrier signals, from which is generated the quadrature subcarrier signal, for example from a read-only memory (348). The two color information signals (I,Q) are obtained by multiplying (332,334) the chrominance signals by the first and second subcarrier signals. The phase comparator (336) determines the phase of the vector sum of the two color information signals and compares this against a desired phase value to generate a phase difference signal. The phase difference signal is filtered (338) and applied to the digital-to-analog converter (340) whichprovides the frequency control signal for the analog oscillator (342). A tracking filter (346) may be inserted at the output port of the analog-to-digital converter (344) to allow its quantization resolution to be reduced without affecting the performance of the phase locked loop.
Patent AU-7420801-A (AU)
Title: Novel microcapsules
Inventor: SCHER HERBERT BENSON
IPC: C09D11/00
Filed: 2001-06-04
Abstract: A novel microcapsule comprising an encapsulated material which is enclosed within a solid permeable shell of a polymer resin having surface modifying compounds capable of reacting with isocyanate incorporated therein is disclosed. The process for producing such microcapsules is likewise disclosed.
Patent AU-7688496-A (AU)
Title: Insulated assembly incorporating a thermoplastic barrier member
Inventor: LAFOND LUC
IPC: C03C27/06
Filed: 1996-12-03
Abstract: An insulating spacer for use in glazing assemblies is provided. The spacer comprises a foamed insulating body and further includes a second sealant material. The insulating body partially contacts the substrates as does the sealant to provide a double seal when used in a glazing assembly. In other embodiments the spacer is a composite of foam, sealant material, rigid plastics and desiccated matrices. A further embodiment discloses an undulating foam spacer body for easy manipulation about the corner in glazing assemblies. The result of incorporation of the foam is a substantially energy efficient spacer and assembly.
Patent AU-7887898-A (AU)
Title: Motorcycle seat cushion
Inventor: GRAEBE ROBERT H
IPC: B60N2/90
Filed: 1997-11-03
Abstract: A cushion (10) for a motorcycle (12) or other seating surface. The cushion (10) has an octagonal shape with the rear area (R) being wider than the front (F) and the front (F) being longer that the rear (R). The cushion (10) has an inner cell pad (16) formed of pneumatically interconnected flexible upstanding cells (18) on a flexible base (17) and a fill tube (19) accessible by the user through an opening (14) in a cover (13) which is made from a smooth low friction top surface (50) to hold the user and a high friction bottom (51) to anchor the cushion (10) to the conventional seat (11) of a motorcycle (12) or the like.
Patent AU-8032198-A (AU)
Title: Method and apparatus for carrying out high data rate underwater communication
Inventor: SONNENSCHEIN MENASHE
IPC: H04B13/02
Filed: 1998-06-18
Abstract: An underwater modulator-demodulator (modem) apparatus for transmitting and receiving data at a high rate through water, said modem comprising: a) a transmitting section comprising: data source means, comprising digital data to be transmitted through water; serial-to-parallel data processing means, for splitting a serial data into n parallel channels; n-channel modulator means, for receiving data from said n parallel channels and for modulating the same with n pairs of ultrasonic carriers, thereby producing a modulated signal; and hydrophone means, for receiving said modulated signal from said n channel modulator, and for transmitting same into water; and b) a receiving section comprising: hydrophone means, for receiving a modulated signal from the water, and for conveying the same into an RF circuit; RF circuitry, for amplifying and shaping the received modulated signal, and for conveying the same into serial-to-parallel means; serial-to-parallel means, for receiving shaped data from the RF circuit, and for splitting the same into n parallel channels; n-channel demodulator means, for demodulating said shaped signal conveyed to the demodulator from said RF circuit, and for outputting n channels of digital data; and parallel-to-serial means for receiving n parallel channels of outputted data from the demodulator, and for combining the data into serial data.
Patent AU-8155591-A (AU)
Title: Process for producing amino acid
Inventor: ANAZAWA HIDEHARU
IPC: C12P13/04
Filed: 1991-08-01
Abstract: Disclosed is a process for producing amino acids such as L-threonine and L-lysine, which comprises culturing, in a medium containing methanol as a major carbon source, a microorganism which belongs to the genus Methylobacillus and which has an ability to produce the amino acid(s) and resistance to at least one member selected from the group consisting of L-threonine, L-lysine and an amino acid analogue, said microorganism being obtained by mutation of a parent strain which belongs to the genus Methylobacillus and which has an enhanced sensitivity to at least one of an antibiotic and an amino acid analogue; allowing the amino acid(s) to accumulate in the culture; and recovering the amino acid(s) therefrom.
Patent AU-8271198-A (AU)
Title: High barrier closure liner with oxygen absorbing capabilities
Inventor: FINKELSTEIN HARVEY
IPC: C09K3/10
Filed: 1998-07-07
Abstract: In order to provide a liner which can be used in place of existing type liners used in a closure for a container, a multiple layer liner sheet is coextruded in a manner wherein the outer layers are skin layers formed of a gas permeable material. These layers enclose a gas barrier layer and a foamed layer which respectively prevent the invasion of oxygen from the ambient atmosphere and remove oxygen from the head space to safeguard the contents of the container. The foamed layer provides the liner with the required resiliency, provides space for the inclusion of an adequate amount of oxygen scavenging material, and also provides a cellular structure which allows the gas molecules the freedom to move and quickly come into contact with the oxygen scavenging material. As the gas barrier layer is formed of a material which does not readily become permanently attached to the material from which the foam layer and skin layers are formed, tie layers of adhesive are formed on either side of the gas barrier layer to ensure integrity when the coextruded sheet is formed into individual liners.
Patent AU-8294487-A (AU)
Title: Bleaching compositions
Inventor: MOTSON HAROLD RUSSELL
IPC: C11D3/395
Filed: 1987-12-22
Abstract: Thickened bleaches of enhanced viscosity consist of water, alkali metal hypochlorite and a thickening agent consisting of a mixture of straight chain C14 amine oxide with a mixture comprising branched chain and straight chain C15 amine oxides.
Patent AU-8358782-A (AU)
Title: Fluid applicator
Inventor: COULTER JOHN PATRICK
IPC: B65D83/00
Filed: 1982-05-11
Abstract: A fluid dispensing applicator for crease setting compositions comprises a support 16, a reservoir 12 slidably mounted on the support 16, an applicator nozzle 14 connected to the reservoir 12 to deliver fluid therefrom, and a bearing element 40 movable relative to the support 16 between retracted and advanced positions capable of effecting slidable movement of the reservoir respectively towards and away from the support 16 when so moved. A rotatable member 18 is mounted on the support and is geared to a piston arrangement 32, 34 for urging fluid from the reservoir 12 through the nozzle 14. The nozzle 14, bearing element 40 and the periphery of the rotatable member 18 are aligned on the same side of the applicator. When the applicator is not in use a combination of the pressure within the reservoir 12 and gravity cause the bearing element to move the reservoir into the retracted position thereby relieving the pressure in the reservoir and preventing oozing of crease setting composition from the nozzle 14.
Patent AU-8448282-A (AU)
Title: Fastening hollow body parts
Inventor: HICKLING DAVID JOHN
IPC: F16B2/24
Filed: 1982-06-04
Abstract: Fasteners are provided for two parts (10, 12) of a body which are wholly contained within the body and not visible when the two parts are joined. 
<??>The fastener comprises a resilient member (16) secured inside the first part (12) of the body projecting internally of the body and an orifice (24) formed inside the second part (10) of the body. The resilient member is shaped to enter the orifice and verge the two parts together and to permit separation of the two parts by a relative pivoting movement adjacent to the obutting joint between the parts whereby the resilient member is retracted from the orifice.
Patent AU-8607282-A (AU)
Title: Suspension polymerisation of vinyl chloride
Inventor: SMALLWOOD PETER VINCENT
IPC: C08F2/18
Filed: 1982-07-16
Abstract: Production of vinyl chloride polymer of high porosity by polymerising vinyl chloride in aqueous suspension and injecting an effective surfactant at a monomer to polymer conversion within the range 15 to 65%. An effective surfactant is found to be one which lowers the interfacial tension between 1,2-dichloroethylene and water to ≤ 8 dynes cm-'.
Patent AU-8790601-A (AU)
Title: Silver containing wound dressing
Inventor: WOODS DAVID MALCOLM
IPC: D06M101/16
Filed: 2001-09-21
Abstract: A wound dressing having anti-microbial activity comprises a first fiber capable of bonding with silver (1) cations. The wound dressing comprises a blend of the first fiber to which silver (1) cations are bonded and a second fiber which is substantially free from silver. The wound dressing comprises from 0.01 to 5.0 percent by weight of silver (1) cations, based on the weight of fiber.
Patent AU-8889591-A (AU)
Title: The use of hydrazide stabilizers for 3-isothiazolones
Inventor: DERBYSHIRE RONALD LEE
IPC: A01N43/80
Filed: 1991-12-06
Abstract: Composition comprising (A) 3-isothiazolone antimicrobial compound, (B) an amount of a hydrazide-containing compound to stabilize said 3-isothiazolone, and method of stabilizing 3-isothiazolone antimicrobial compound, and method of use to inhibit growth of bacteria, fungi, algae, and yeast at a locus.
Patent AU-8900091-A (AU)
Title: Osteogenic peptides
Inventor: OPPERMANN HERMANN
IPC: C07K16/00
Filed: 1991-10-18
Abstract: Disclosed are 1) the cDNA and amino acid sequences for novel polypeptide chains useful as subunits of dimeric osteogenic proteins, 2) osteogenic devices comprising these proteins in association with an appropriate carrier matrix, 3) methods of producing the polypeptide chains using recombinant DNA technology, and 4) methods of using the osteogenic devices to mimic the natural course of endochondral bone formation in mammals.
Patent AU-9057798-A (AU)
Title: Cementitious panel with reinforced edges
Inventor: MATHIEU MARC-ANDRE
IPC: B28B19/00
Filed: 1998-09-09
Abstract: A cementitious panel comprising a cementitious core which is fabric-reinforced at the surface thereof and whose longitudinal edges are reinforced by a network of fibers. A panel may be obtained wherein the surface edge reinforcement layers are relatively strong and hard such that a nail or screw may be driven through the edge of panel without pre-drilling and without breaking, even when nailed or screwed almost at the very limit of the edge of the panel. Such a panel may provide a long lasting substrate for humid or wet areas such as shower rooms and bath rooms.
Patent AU-9077891-A (AU)
Title: Fitting device for a jointed arm awning
Inventor: LOHAUSEN VIKTOR
IPC: E04F10/06
Filed: 1991-12-12
Abstract: PCT No. PCT/EP91/02383 Sec. 371 Date Aug. 4, 1993 Sec. 102(e) Date Aug. 4, 1993 PCT Filed Dec. 12, 1991 PCT Pub. No. WO92/14009 PCT Pub. Date Aug. 20, 1992.A mounting device for an articulated-arm awning has a bracket, a bearing block for at least one articulated arm and means for mounting a fabric shaft attachable to the mounting tube/hollow section. The mounting tube/hollow section includes a first chamber, a second chamber above the first chamber for holding an adjusting mechanism, a back having a continuous stepped hole for a retaining bolt for attaching the bearing block and at least one approximately hook-shaped mounting device. The bracket has at least one hook-shaped mounting device complementary to the mounting device on the mounting tube/hollow section.
Patent AU-9361798-A (AU)
Title: Fuel additives
Inventor: AHMED SYED HABIB
IPC: C10L1/22
Filed: 1998-10-09
Abstract: A composition suitable for use as a fuel additive is disclosed which comprises at least about 40% by volume of a paraffin which is selected from n-hexane and n-heptane, about 1% to about 20% by volume of aliphatic amine and at least about 5% by volume of cyclic hydrocarbon which has at least five carbon atoms and is liquid at 20 DEG  C., said aliphatic amine and cyclohexane having boiling points less than that of said paraffin. The additive improves the combustion process of the fuel such that particulate emission is reduced.
Patent AU-9621101-A (AU)
Title: A device for detecting bacterial contamination and method of use
Inventor: SANDERS MITCHELL C
IPC: G01N21/77
Filed: 2001-05-03
Abstract: A device and method for detecting the presence or absence of a prokaryotic microorganism are provided, comprising the steps of identifying a protein, such as a microbial-specific protease that characterizes the presence of a specific prokaryotic microbe and thereby provides a marker for that microbe; detecting the protease that is a marker for the presence of a specific prokaryotic microbe by cleaving a substance when the protease is present; and signaling the presence of that protease when cleavage has occurred. More specifically, the method comprises identifying at least one outer membrane protein or a secreted protein that is unique to a particular microbial pathogen such as for example Listeria monocytogenes and that is substrate specific.
Patent AU-9740598-A (AU)
Title: Foldable intra-ocular lens
Inventor: MULLER-LIERHEIM WOLFGANG G K
IPC: A61L27/16
Filed: 1998-09-01
Abstract: An intraocular lens includes (1) a foldable optical lens part made of a copolymer; and (2) a harder haptic part. A high crosslinking of the copolymer of the lens part and of the haptic part results in a high stability against hydrolysis in a biological medium.
Patent BE-749062-A (BE)
Title: Organic film coating device for metals
IPC: C25D13/22
Filed: 1970-04-16
Abstract: Organic film coating device for metals. Process for simultaneous electrolytic coating of an organic film on several conductive objects specifically made of iron, steel aluminium, zinc, brass, bronze, titanium, cadmium or niobium consists of applying a coating to the articles, preheating them to dry the coating, immersing them in an organic paint solution and passing a current through them and the paint solution. This electrically deposits a film on the articles, after which the painted articles are baked. Specifically, the coating is applied by immersion in a phosphate bath and subsequent washing with a chromate sealing solution.
Patent BE-897203-A (BE)
Title: Immobilisation of proteins on solid support - by modification of zeta potential of support with addition of anionic or cationic compound
IPC: C12N11/14
Filed: 1983-07-01
Abstract: Immobilisation of proteins on a solid support in a liq. medium is effected by modifying the zeta potential of the support to a value of opposite sign to the net charge of the protein by adding to the support one or more cpds. of anionic or cationic character. Used for purificn. and recovery of proteins. The process avoids drawbacks of cost of chromatographic technique, and of limited range of application of pptn. technique.
Patent BR-0001108-A (BR)
Title: Aparelho hydropower ii para potencialização dacom-bustão em motores à explosão
Inventor: TIAGOR GHEORGHE
IPC: F02M31/00
Filed: 2000-03-31
Abstract: "APARELHO HYDROPOWER II PARA POTENCIALIZAçãO DACOM-BUSTãO EM MOTORES à EXPLOSãO". Patente deinvenção que tem como objetivo o aparelho Hydropower IIconstituído por uma central de processamento 16 que controla ascondições de operação do veículo, por meio de sensores quecalculam a quantidade de ar que é admitido por intermédio dossensores de temperatura 18 e pressão 17 e sensor de rotação 21corrigindo sua umidade relativa medida pelo sensor 19, através deinjeção de água enviada pela bomba 2 localizada dentro doreservatório 1 tendo suas impurezas e cloro retirados pelo filtro 5,sendo a seguir dividida em duas partes uma das quais, a que seráinjetada, segue para um módulo de resfriamento que se utiliza deuma pastilha termelétrica 8 que retira calor do trocador 10 por ondeesta porção de água passa e o transmite para o trocador 9 que éresfriado pelo excedente da água que vem do divisor 6. A águainjetada, tem sua temperatura controlada pelo sensor 22 que ficana saída 13 do trocador frio 10.
Patent BR-0001545-A (BR)
Title: Aperfeiçoamentos introduzidos em oxigenador de sangue
Inventor: TURRI FABIO
IPC: A61M1/14
Filed: 2000-04-06
Abstract: <B>"APERFEIçOAMENTOS INTRODUZIDOS EM OXIGENADOR DE SANGUE"<D> , formado por elementos oxigenador e o trocador de calor, o elemento oxigenador constituído por núcleo interno sólido (1), ao redor do qual é enrolada esteira (2), de forma contínua e sucessiva, que resulta na formação de uma multiplicidade de camadas verticais e paralelas da referida esteira (2) ao redor do dito núcleo (1); a esteira (2) é formada por fibras ocas verticais (3), dispostas equidistante e paralelamente entre si, sendo previstas fitas adesivas de dupla face (4) e fios monofilamentares horizontais (5); o conjunto (1/2) é incorporado a invólucro externo (11), lateralmente dotado de espessamentos externos (22) e (23), com os quais coincidem selos mecânicos internos (24); o elemento trocador de calor é constituído por feixe (34) de tubos (35), dispostos vertical e paralelamente entre si, igualmente incorporados a invólucro externo (36), contíguo e integrado ao invólucro (11) do elemento oxigenador (1/2), e também lateralmente dotado de espessamentos externos (44) e
Patent BR-0002426-A (BR)
Title: Método e equipamento para disposição de rejeitos
Inventor: NITTA YOSHIAKI
IPC: B29D19/04
Filed: 2000-05-17
Abstract: <B>MéTODO E EQUIPAMENTO PARA DISPOSIçãO DE REJEITOS<D> Em um método para a disposição de material de rejeito tal como peças de pneus descartado por meio do uso do primeiro e segundo elementos de retalhamento, cada um com lâminas de retalhamento, o material de descarte é introduzido em um espaço entre as lâminas de retalhamento do primeiro e segundo elementos de retalhamento ou fragmentadas na forma de aparas de pequenas dimensões por meio da operação do primeiro e do segundo elementos de retalhamento, ao mesmo tempo em que parcialmente seguras pelos entalhes formados nas faces opostas das lâminas de retalhamento dos respectivos elementos de retalhamento. Pelo movimento do primeiro e segundo elementos de retalhamento em direções opostas um em relação ao outro para conferir uma força de cisalhamento ao material de descarte no espaço entre as lâminas de retalhamento, o material de descarte é efetivamente fragmentado na forma de pedaços. Quando um  pneu descartado é processado em um equipamento para a prática do método, ele é separado de forma bem-sucedida em partes de borracha e arames com alta eficiência.
Patent BR-0003652-A (BR)
Title: Dispositivo bloqueador para garrafas, suporte dotado do dispositivo, armário comportando o suporte e procedimento de envelhecimento de vinho empregando o dispositivo, suporte e armário
Inventor: MARCASSA MARCELLO
IPC: B65D23/10
Filed: 2000-08-04
Abstract: "DISPOSITIVO BLOQUEADOR PARA GARRAFAS, SUPORTE DOTADO DO DISPOSITIVO, ARMáRIO COMPORTANDO O SUPORTE E PROCEDIMENTO DE ENVELHECIMENTO DE VINHO EMPREGANDO O DISPOSITIVO, SUPORTE E ARMáRIO". O presente resumo diz respeito a um pedido de patente de invenção para dispositivo, suporte, armário e procedimento de envelhecimento de vinho; o dispositivo compreendendo um corpo (1) apresentando uma abertura destinada a deixar passagem a uma parte do gargalo da garrafa; o suporte comportando vários dispositivos; o armário comportando um suporte e definindo um ambiente destinado a receber os colarinhos das garrafas bloqueadas pelos dispositivos ou as extremidades livres dos gargalos das garrafas bloqueadas pelos dispositivos; e o procedimento de envelhecimento compreendendo o fato de que as garrafas não se toquem entre elas, e de assegurar que o eixo das garrafas forme um ângulo de 4<198> à 10<198> em relação ao plano horizontal, entre outros.