baber/WOPTO huggingface dataset:
Patent AU-8020394-A (AU)
Title: Container for transport and storage of liquids
Inventor: SCHUTZ UDO
IPC: B65D77/06
Filed: 1994-12-05
Abstract: The container (1), which can be used as a disposable and as a reusable container, for transporting and storing liquids has as its main components an inner container (2) which is made of plastic as a blow-moulded item of rectangular contour and rounded corners and is fitted with a filling nozzle (3), which can be closed by a screw cap (4), and a removal tap connected to an outlet nozzle (5) in the bottom region, a casing (8) of zinc-coated sheet metal with an operating opening (9) for the removal tap, and a pallet (10) designed as a flat bottom tray (11) of sheet metal with length and width dimensions complying to European standards for the positive-locking receiving of the plastic inner container (2). The sheet-metal casing (8) has a peripheral constriction in the lower region for supporting the bottom region of the inner container (2) together with the bottom tray (11) of the pallet (10). <IMAGE>
Patent AU-8098094-A (AU)
Title: Treatment of inorganic filler material for paper with polysaccharides
Inventor: FAIRCHILD GEORGE H
IPC: C09D17/00
Filed: 1994-11-04
Abstract: The disclosed invention relates to a composition comprising finely divided cationically charged particles of an inorganic material treated with at least one of anionic polysaccharide or anionically modified polysaccharide. The disclosed invention further relates to a method of providing paper of improved strength. The method entails providing finely divided particles of inorganic material, treating the particles with at least one of anionic polysaccharide or anionically modified polysaccharide, and adding the treated particles to cellulose fiber during an alkaline process for making paper. Also, an alkaline paper comprising the finely divided particles of inorganic material treated with at least one of anionic polysaccharide or anionically modified polysaccharide is disclosed.
Patent AU-8157094-A (AU)
Title: Liquid composition and ink set, and image-forming process and apparatus using the same
Inventor: KURABAYASHI YUTAKA
IPC: C09D11/00
Filed: 1994-12-19
Abstract: Disclosed herein is a colorless or pale-colored liquid composition comprising a cationic substance, wherein the liquid composition contains in combination a cationic substance and a nonionic polymeric substance. <IMAGE>
Patent AU-8257387-A (AU)
Title: A vascular prosthesis
Inventor: HAYMAN NIGEL WARD
IPC: A61F2/06
Filed: 1987-12-15
Abstract: 1. A melt spun hollow, tubular, substantially cylindrical synthetic vascular prosthesis, the wall of which has an interior structure comprising spaced fibrils of a synthetic polymeric material which are substantially aligned to the axis of the tube such aligned spaced fibrils being interconnected to each other in a random manner. n
Patent AU-8283091-A (AU)
Title: Radon removal system
Inventor: MATSON STEPHEN L
IPC: B01D61/00
Filed: 1991-06-17
Abstract: Method and apparatus are described for removing dissolved radon gas from water for the purpose of reducing the exposure of household occupants to elevated airborne Rn levels, using a radon-permeable membrane at the interface between gaseous and liquid process streams. The membranes are permeable to the passage of radon gas but substantially impermeable to the passage of the bulk phases. Water is passed along one surface of a membrane in a high-surface-area membrane module, while stripping air is passed along the second surface of the membrane. Radon diffuses from the water stream into the stripping air. The membranes allow rapid and efficient mass transfer in compact devices. The stripping air stream is preferably maintained at a pressure substantially below that of the water undergoing treatment and is supplied to the membrane stripping module by a low-pressure fan or by a blower. Hollow-fiber and other high-surface-area (e.g., tubular, flat-sheet, and spiral-wound) membrane modules are suited to the practice of the invention; hollow fibers provide significant advantages in terms of low cost and high packaging density. The water undergoing treatment may be recirculated between the membrane module and a storage tank or accumulator. Membranes suitable for the practice of the present invention may be (i) dense, polymeric membranes of silicone rubber and various of its copolymers (e.g., the block copolymer formed from polydimethylsiloxane and polycarbonate) and (ii) hydrophobic, microporous membranes prepared from such non-wetting polymers as polytetrafluoroethylene (PTFE) and polypropylene (PP). Porous membranes may be either isotropic or asymmetric. Non-porous or "dense" membranes may either be self-supporting or supported. Preferred are "composite" membranes consisting of a dense film residing atop or within a porous support membrane.
Patent AU-8289787-A (AU)
Title: Electric line with bundle conductors associated to metal or dielectric cables incorporating optic fibres for telecommunication
Inventor: GATTI MARCO
IPC: G02B6/44
Filed: 1987-12-17
Abstract: Line for transmitting electric energy, with bundle conductors enclosing into the bundle a metal or dielectric cable incorporating optic fibres for telecommunication. The cable, in correspondence of each spacer of the bundle, is supported in a position placed on the vertical led through the barycenter of the bundle and at a distance from said barycenter included in a range of +/- 35% of the diameter of the bundle (i.e. the diameter of the circumference defined by the barycenters of the subconductors; + for positions above the barycenter, - for positions below the barycenter). The spacers are set at a mutual distance included between 30 m and 85 m. The optic fibres cable is clamped onto each spacer either by means of bolt clamps forming part of said spacer, or by means of helical bars wound around the optic fibres cable and around a cable positioning clamp fixedly connected to said spacer.
Patent AU-8818391-A (AU)
Title: Cell culture insert
Inventor: FEDUN ORESTA N
IPC: C12M1/26
Filed: 1991-11-26
Abstract: A cell-supporting membrane separation device is provided in a cell culture insert to ease the use of conventional instrumentation for subsequent examination. The cell culture insert is provided with a microporous membrane (16) forming the bottom wall as the cell culturing surface of the insert. The insert includes a support mechanism (20) for holding the insert suspended in a selected position in a multi-well plate for culturing, and a break-away mechanism (22) to separate the support mechanism from the membrane supporting portion of the insert, once the degree of cell culture activity has taken place. The break-away concept of the invention accommodates several different embodiments of insert with an appropriate break-away pattern. <IMAGE>
Patent AU-9177882-A (AU)
Title: Toroidal electrical transformer
Inventor: FISHER JOHN LAVERNE
IPC: H01F27/32
Filed: 1982-12-22
Abstract: In a method for fabricating the windings of a toroidal transformer of the type in which the core is formed by winding a strip of flat magnetic material into a toroidal chamber within already formed windings, one of the windings is defined by a coil formed from a plurality of wedge-shaped segments. Each segment is constructed by winding continuous pre-insulated wire around a mandrel between a pair of relatively angled windings forms, successive segments being constructed with the same continuous wire so that the coil is formed with a substantially continuous conductor. Preferably one of the forms is axially moved along the mandrel after winding a respective segment so as to compress the turns of the segment and thereby increase the turns density thereof. The insulation on the wire contains a proportion of thermosetting material. Heat is applied to the winding so as to cause this material to become adhesive and then cured. The apparatus (170) comprises a mandrel (188) which is rotated about a longitudinal axis and causes a longitudinally fed conductor (178) to be wound into the space between a pair of forms (180, 182) which have relatively inclined facing surfaces. One of the said forms (180) is axially movable along the mandrel (188). The other form is horizontally split, but is normally stationary, the two halves being located in respective slidable carriers (192, 194). A hydraulic cylinder means (230) urges the movable form (180) towards the other form after the segment is wound. Electrical heating means (226) heat the insulation to cure it. The two halves of the stationary form (182) are moved apart and the segment is translated onto an adjacent storage mandrel (174).
Patent AU-9599898-A (AU)
Title: Method and apparatus for characterizing materials by using mechanical resonator
Inventor: MATSIEV LEONID
IPC: H03H9/19
Filed: 1998-10-02
Abstract: A method and apparatus for measuring properties of a liquid composition includes a mechanical resonator, such as a thickness shear mode resonator or a tuning fork resonator, connected to a measurement circuit. The measurement circuit provides a variable frequency input signal to the tuning fork, causing the mechanical resonator to oscillate. To test the properties of a liquid composition, the mechanical resonator is placed inside a sample well containing a small amount of the liquid. The input signal is then sent to the mechanical resonator and swept over a selected frequency range, preferably less than 1 MHz to prevent the liquid being tested from exhibiting gel-like characteristics and causing false readings. The mechanical resonator's response over the frequency range depends on various characteristics of the liquid being tested, such as the temperature, viscosity, and other physical properties. Particular mechanical resonators, such as tuning fork resonators, can also be used to measure a liquid composition's electrical properties, such as the dielectric constant and conductivity, because the tuning fork's structure allows a high degree of electrical coupling between the tuning fork and the surrounding liquid. The mechanical resonator can be covered with a coating to impart additional special detection properties to the resonator, and multiple resonators can be attached together as a single sensor to obtain multiple frequency responses. The invention is particularly suitable for combinatorial chemistry applications, which require rapid analysis of chemical properties for screening.
Patent AU-9761298-A (AU)
Title: Instrument and method for measuring the viscosity of a liquid
Inventor: PRATELLESI TIZIANO
IPC: G01N11/12
Filed: 1998-10-30
Abstract: A moving element (3) can be oscillated into variously inclined positions about a horizontal axis (X-X) with respect to a base structure (1); on said moving element (3) there is provided at least one housing (7) to accommodate a container (9) of the test tube or equivalent type, which is sealable and whose longitudinal extension is orthogonal to said horizontal axis (X-X); a system of optical reading (14) by transparency through said container (9) makes it possible to determine the presence of an air bubble which reaches the higher end of the container, after said container has been inclined upward.
Patent BE-900435-A (BE)
Title: Emballage conservateur ventile et cageot muni dudit emballage.
IPC: B65D85/34
Filed: 1984-08-27
Abstract: Emballage conservateur ventilé caractérisé par un ou plusieurs éléments 1 réalisés de manière à présenter un réceptacle supérieur 2 muni à sa base d'un rétrécissement formant goulot 3, fermé ou ouvert, et d'un ensemble d'aération 4, ainsi qu'un cageot caractérisé par deux supports latéraux 5 maintenus entre eux à une dimension déterminée par deux entretoises 6 et par un plateau périphérique 7 fixé aux supports latéraux 5 et sur lequel prend place l'emballage conservateur ventilé. L'invention s'applique au conditonnement et au transport des produits notamment des fruits.
Patent BE-897602-A (BE)
Title: Wheeled turnover mechanism for retting flax straw - has two pick=up units with turnover belts, one being laterally movable and swivelable
IPC: A01D45/06
Filed: 1983-08-26
Abstract: The wheeled mechanism is intended for simultaneously turning over two swaths of flax straw (left on the field for retting). It comprises a wheeled frame (1) carrying (11,12) two pick-up units (7,8) operating in conjunction with respective turnover belts (5,6). - One (6) of these belts has its upper discharge belt pulley (19) slidably carried on the frame (1) to permit its lateral movement relative to the direction (4) in which the mechanism travels. The unit (8) together with its belt (6) is swivelable (44) about a vertical axis (36) relative to the frame at a point near the discharge end. FL
Patent BE-751446-A (BE)
Title: Polyurethane stabilised against microbial - deterioration
Inventor: KEMP H T
IPC: C08K5/19
Filed: 1970-06-04
Abstract: Cellular and non-porous polyurethane is stabilised against microbial attack by the addn. of a mixt. of (I) phenyl mercury borate, (II) boric acid and (III) diisobutylphenoxy-ethoxy-dimethyl-benzyl ammonium chloride. The polyurethane opt. contains additionally a carbodiimide e.g. triisopropylbenzenepolycarbodiimide and carbon black. 0.2 - 2% of the stabilizer mixture is pref. added and the mixt. is suitably made up of 3.6 - 4.0% (I), 2.5 - 3.2% (II), 2.5 - 4.0% (III), made up with an inert vehicle.
Patent BG-99620-A (BG)
Inventor: ANGELOVA BLAGA A
IPC: A61K47/28
Filed: 1995-05-08
Abstract: Изобретението се отнася до метод за получаване на 9 -хидроксилирани
производни на стероиди от андростановия и прегнановия ред чрез микробиологична
трансформация. Етапите на култивиране на биомасата и трансформацията на
стероидните субстрати са разделени и процесът се осъществява е отмити, нерастящи
клетки в присъствие на хлорамфеникол като инхибитор на белтъчния синтез. По
метода се извършва микр обно 9 -хидроксилиране на 4-андростен-3,17-дион, 16,17 -
епокси-5 -прегнан-3 -ол-20-он и 16 ,17 -етокси-5-прегнен-3,20-дион.
Patent BR-0005861-A (BR)
Title: Reprodutor de graves, com correção de faze nas frequências de grave com labirinto e dutos sintonizados
Inventor: SALES CARLOS ALBERTO
IPC: H04R1/22
Filed: 2000-09-18
Abstract: "O REPRODUTOR DE GRAVES". Com correção de faze nas frequências de grave com labirinto e dutos sintonizados, que se assemelha a um (8) labirinto usando vários (2) dutos sintonizados apresenta duas grandes vantagens: - Dá melhor resposta aos transientes não deixando haver descasamento graças aos seus vários (2) dutos sintonizados na (8) saída da caixa. - Consegue ter uma grande pressão sonora e graves profundos graças a combinação do (8) labirinto com os vários (2) dutos e também beneficia os médios e agudos dando um equilíbrio geral no conjunto. - As medidas do (7) sonofletor são determinadas pelo alto-falante de (6) graves que, de acordo com suas polegadas é projetada a caixa com a cubagem interna de ar, não importando o formato, conforme demonstrado nas figuras 1 e 2. Este projeto pelo fato de fazer com que se tenha graves excelentes sem distorção e com bastante pressão sonora, e por também dar uma boa destribuição aos tons médios e agudos para uma excelente caixa de som pode ser considerado como único em sua categoria pois conseguiu reunir (2 e 4) dois modos diferentes de sintonizar os (6) graves dentro do (3) gabinete viste que, é um fato que este comportamento de graves profundos e com boa pressão sonora mais intensos e firmes a medida que se aumenta o som, mantendo os controles nos graves no máximo, não é conseguido sem o uso deste (2 e 3) processo que foi elaborado por mim em caixas que são criadas de acordo com a cubagem interna do grave.
Patent BR-0006433-A (BR)
Title: Gabarito cone para confecção de moldado (in loco)
Inventor: SANTOS JORGE LUIS DOS
IPC: E04F21/00
Filed: 2000-12-08
Abstract: "GABARITO CONE PARA CONFECçãO DE MOLDADO (IN LOCO)". A presente invenção permite a confecção de um moldado (in loco) já com moldura e ressalte interno. O mesmo poderá ser utilizado em conjunto com a elevação da alvenaria estrutural, em qualquer tipo de alvenaria de vedação já elevada, bem como o miolo do gabarito poderá ser utilizado para limitação de vão entre painéis de paredes de concreto armado. O dito gabarito é constituído de um quadro externo ( 1 ), miolo ( 2 ), abas laterais ( 3 ) com regulagem de espessura opcional, travamento ( 4 ) , barras de ancoragem 5 ), quadro interno ( 6 ) ressalte para confecção de detalhe interno ( 7 ).
Patent BR-0007596-A (BR)
Title: Sistema de acesso a poços de petróleo com condutor complacente e tubulação em bobina
Inventor: HEADWORTH COLIN STUART
IPC: E21B33/08
Filed: 2000-01-18
Abstract: "SISTEMA DE ACESSO A POçOS DE PETRóLEO COM CONDUTOR COMPLACENTE E TUBULAçãO EM BOBINA". A presente invenção provê um sistema, incluindo um condutor complacente que pode ser embobinado, um injetor e um lubrificante para obter um acesso vertical a qualquer poço de petróleo e para inserção de uma tubulação em bobina no mesmo. O condutor complacente que pode ser embobinado provê uma distância substancial entre o injetor e a vedação anelar de poço no lubrificante e funciona como uma resistência à incisão e flexão para a tubulação em bobina no interior do mesmo facilitando a imposição das forças de compressão no mesmo. Isso possibilita que o injetor fique posicionado de forma conveniente, de maneira remota à saída de poço, não necessariamente verticalmente ou acima da saída de poço, na montagem com as saídas de poço nestas ou e, montagens completamente separadas, em veículos ou embarcações. Saídas de poço em terra, offshore e subaquáticas, todas podem ser acessadas. Os fluidos pressurizados de poço são impedidos de penetrarem no condutor complacente que pode ser embobinado, com isso diminuindo os riscos associados a sua danificação, falha ou desconexão de emergência. O condutor complacente que pode ser embobinado é capaz de assumir um formato complacente entre o injetor e o lubrificante, com isso permitindo um movimento dinâmico relativo entre estes, sem a utilização de compensadores de ancoramento. O condutor complacente que pode ser embobinado, pode ser utilizado com um lubrificante subaquático, enquanto possibilita que o injetor permaneça acima da superfície em uma embarcação flutuante ou plataforma. Este também pode ser utilizado entre um lubrificante, o qual se encontra em uma plataforma off-shore ou equipamento de perfuração e um injetor, o qual se encontra em uma embarcação flutuante ao largo.
Patent BR-0010164-A (BR)
Inventor: MOSKOVICH ROBERT
IPC: A46B9/04
Filed: 2000-04-27
Abstract: The present invention relates to a toothbrush (12) having a handle (18) formed of interlocking opposed S-curved sections, the first (26) being relatively rigid and the second (28) relatively resiliently flexible, the opposed S-curved sections forming a generally elongated figure 8, having a transverse aperture (30, 32) within each segment of the figure 8, such that during brushing the user can manipulate the relatively rigid and resiliently flexible section to position the bristle bearing face (13) of the toothbrush to conform to the arcuate configuration of the dentiture.
Patent BR-0010839-A (BR)
Inventor: LAPSTUN PAUL
IPC: H04L9/30
Filed: 2000-05-24
Abstract: A system is provided having a sensing device for sensing coded data printed on a print media surface which is installed with a secret key and a first identifier which uniquely identifies the sensing device, a printer installed with a second identifier which uniquely identifies the printer, and a server installed with the first and second identifiers. The printer obtains the first identifier from the sensing device and communicates the first and second identifiers to the server. The server determines from the received first and second identifiers whether the sensing device should be registered with the printer and if so, authenticates the sensing device by verifying an encryption from the sensing device, using the secret key, of a challenge message. Upon successful authentication, the sensing device is registered in the server so as to be associated with the printer.
Patent BR-0010978-A (BR)
Inventor: PARK DONG-SEEK
IPC: H04L1/00
Filed: 2000-12-30
Abstract: An apparatus for transmitting/receiving multimedia data including video data via a wireless packet in a radio transmitting/receiving system, and a method thereof are provided. The method comprises the step of performing uneven error- protection with respect to one source packet or a plurality of source packets. According to the present invention, error resilience of multimedia data (especially that of video data) can be increased by unevenly error-protecting with respect to the source packets without changing the stack of transmission/reception protocol in a conventional packet network such as H. 323.
Patent BR-0103446-A (BR)
Title: Engate de isolamento
Inventor: BISHEL STEVEN GEORGE
IPC: B60D1/50
Filed: 2001-08-21
Abstract: "ENGATE DE ISOLAMENTO". Trata-se de um aparelho, interposto entre e preso em um veículo condutor e um objeto a ser movido, amortece as forças (transmissão, resistência, inércia, etc.) entre eles. o aparelho tem uma estrutura rígida que é capaz de transferir as grandes forças necessárias para puxar o objeto, do veículo condutor para o objeto, mas incorpora dispositivo de amortecimento adaptado para moderar o impacto das forças na combinação do veículo condutor/objeto.
Patent BR-0104020-A (BR)
Title: Válvula de desgaseificação seletiva para vasilhames de produtos aromáticos ou odorosos, tais como café e outros
Inventor: GOGLIO FRANCO
IPC: B65D81/26
Filed: 2001-07-18
Abstract: "VáLVULA DE DESGASEIFICAçãO SELETIVA PARA VASILHAMES DE PRODUTOS AROMáTICOS OU ODOROSOS, TAIS COMO CAFé E OUTROS". A qual compreende um corpo de válvula (5,6), um elemento de válvula (12) e um filtro (17), o qual compreende uma camada de filtro seletiva (21a), que consiste de preferência em carvão ativado, que permite a passagem de gases de baixo peso molecular, tal como o dióxido de carbono, e retém os gases de elevado peso molecular que constituem o aroma do produto, e uma camada de adsorvente de oxigênio e de dióxido de carbono (21b), capaz de eliminar o oxigênio residual presente no vasilhame e de reduzir apropriadamente a quantidade de dióxido de carbono.
Patent BR-0104968-A (BR)
Title: Processo à vácuo, com dupla aspiração, para movimentação de resìduos em meio fluido
Inventor: SOARES NORTON SALVIO ALVARENGA
IPC: E03D3/02
Filed: 2001-10-15
Abstract: "PROCESSO A VáCUO, COM DUPLA ASPIRAçãO, PARA MOVIMENTAçãO DE RESìDUOS EM MEIO FLUIDO". Muitos são os processos, físicos e químicos que resultam na separação para aproveitamento ou expurgo - de materiais que guardam, ou não, características compatíveis com nossas necessidades em situações específicas. Processos mecânicos são os que mais se fazem presentes no atual Estado da Técnica e que atendem nossas necessidades. A utilização da pressão negativa para separação de fluido, dos resíduos ou dejetos nele contido, conforme o "PROCESSO à VáCUO, COM DUPLA ASPIRAçãO, PARA MOVIMENTAçãO DE RESìDUOS EM MEIO FLUIDO", trará como resultado a redução do consumo de água tratada. A aplicação mais direta - e que permite mais rápida compreensão deste resumo - se dará, quando adotado em substituição às válvulas como aparelhos hidráulicos de descarga das bacias sanitárias, caso em que o consumo de água se limitará ao volume necessário para preenchimento do sifão, algo em torno de 1,5 (um inteiro e cinco décimos) de litros, ao invés dos atuais 8 a 10 litros. Este processo se resume na dupla aspiração do ar da câmara de vácuo e na sucção da água com resíduos e/ou ou dejetos da bacia sanitária, por efeito da sub-pressão que é estabelecida.