baber/WOPTO huggingface dataset:
Patent AU-7655087-A (AU)
Title: Check valve for use with a syringe
Inventor: ATKINSON GORDON E
IPC: F16K7/00
Filed: 1987-08-04
Abstract: A check valve for sealing a fluid supply while permitting selective withdrawal of fluid includes a tubular side wall (12) defining an insertion end (14) and a supply end (16). A diaphragm (18) is connected to the side wall and extends across the tube interior to close the interior. The diaphragm defines a slit (20) therein extending diametrically across the diaphragm. The diaphragm is defined as a concave surface toward the insertion end of the side wall. A housing (30, 32) secures the side wall, encloses the supply end thereof, and exposes the insertion end. A port (38) extends through the housing to communicate with the supply end.
Patent AU-7765694-A (AU)
Title: An improved radial ply tire
Inventor: BEARD RICHARD CHARLES
IPC: B60C15/024
Filed: 1994-11-04
Abstract: An improved radial ply pneumatic tire 30 is described. The improved tire 30 has a first annular surface 23 located between the heel 22B and toe 22A of each bead 33 and a second surface 24 extending radially outwardly from the bead heel 22B. The first surface 23 is designed to be in contact with the bead seat 42 of the design rim 40 when the tire 30 is mounted and inflated to normal pressure. The first annular surface 23, when the tire 30 is unmounted, forms an average angle  beta  with the axis of the tire, when the beads 33 are axially spaced a distance D equal to the design rim width as defined herein. The average angle  beta  is in the range of at least one-half degree and less than three degrees greater than the angle formed between the mating bead seat 42 of the design rim 40 and the axis of the tire. The second surface 24 is designed to be in contact with an annular flange 44 portion of the design rim 40 when the tire is mounted and inflated to normal pressure. The second surface 24 is perpendicular to the axis of rotation. Preferably the angle  beta  is in the range of 1 DEG  to 2 DEG greater than the rim seat angle, more preferably the angle  beta  is 1.5 DEG  greater. The angular relationships relative to the design rim flange 44 permit the bead 33 to exhibit uniform compression upon mounting to the design rim 40, thereby improving the stiffness and handling characteristics of the tire 30. <IMAGE>
Patent AU-7879394-A (AU)
Title: Elastically extensible mechanical fastening system
Inventor: GOULAIT DAVID JOSEPH KENNETH
IPC: A61F13/56
Filed: 1994-09-28
Abstract: A method of making a mechanical fastening system. The mechanical fastening system is attachable to a complementary receiving surface. The method comprises the steps of providing an elastically extensible substrate and stretching the substrate. Prongs are applied to the substrate while the substrate is stretched. The prongs are joined to the substrate at a base and extend outwardly from the substrate along a shank to an engaging means. The substrate is released, whereby it is allowed to contract.
Patent AU-7927500-A (AU)
Title: Method of producing ultra-fine grain structure for unalloyed or low-alloyed steel
Inventor: LEINONEN JOUKO
IPC: C21D8/02
Filed: 2000-10-18
Abstract: A method of producing ultra-fine grain structure for an unalloyed or low-alloyed steel is characterized in that it includes as a combination steps wherein the steel is heated (1, 2) to a temperature (T1) above Ac3 temperature for transforming the structure thereof completely austenitic whereby both temperature level (T1) and holding time (d1) at the temperature (T1) are restricted for hindering austenitic grain growth, the steel is cooled (3) without any deformation below Tnr temperature, rolling (4a, 4b) is started below Tnr temperature and is continued within the temperature range between Tnr and Ac3 in which the structure of the steel is essentially austenitic but with no recrystallization of austenite, and the steel is cooled further (5) below Ar3 and Ar1 temperatures. The method of the invention is suitable to be used at the final storage of production, especially, for improving some properties, like hardness, tensile strength and impact toughness, of a steel.
Patent AU-7945782-A (AU)
Title: Depressurizing bell enclosed operating table with opening for eye surgery
Inventor: MAGGI CARLO
IPC: A61G13/00
Filed: 1982-01-12
Abstract: An operating table for ophthalmic surgery consisting of a base, held at an adequate height from the floor by supporting members, and on which a stretcher is placed which is movable in the longitudinal sense and adjustable in height, one end of which is connected to an adjustable assembly comprising a first device for positioning the patient's head, with the body being on said stretcher, in the position most convenient for carrying out the surgical operation and a second device supporting a mask element provided with an opening in which the eye to be operated on is adapted and on the edge of which the orbital edge of said eye is sealed. A transparent rigid airtight cover is provided which may be adapted on said base plane in such a way as to create an airtight environment apt to be appropriately depressurized through conventional vacuum means, said airtight environment completely surrounding the body of the patient with the exception of the eye to be operated on, which through said opening in said mask element appears exposed to the pressure of the outside ambient.
Patent AU-8174787-A (AU)
Title: Peptide dimer which stimulates haemopoiesis
Inventor: LAERUM OLE DIDRIK
IPC: C07K7/06
Filed: 1987-11-05
Abstract: Novel peptides are described consisting of dimeric peptide chains linked by a disulphide bridge. They have the following structure :   <CHEM> wherein all amino acid units are in the L-configuration, A represents   <CHEM> n and m independently represent the integers 1 or 2; a and b independently represent the integers 0 or 1; R, R' and R'' independently represent a hydroxy group or an amino group; and the physiologically acceptable salts thereof;   with the proviso that when A and B represent a hydrogen atom and a hydroxy group respectively, b may not represent the integer 0. The dimers have a stimulatory effect on haemopoiesis, by contrast with the inhibitory effect of the monomer analogues.
Patent AU-8307898-A (AU)
Title: Method of making curved, shaped absorbent article
Inventor: HINES LETHA MARGIE
IPC: A61F13/15
Filed: 1998-09-02
Abstract: A napkin comprises an absorbent core between a pervious topsheet and an impervious backsheet, with all parts extensible, and a fastener for securing the napkin to the garment, the fastener allowing at least parts of the napkin to extend. The napkin is pref. extensible both longitudinally and transversely and may require extending before applying to the garment, or may be extended by forces applied during use. Stretched length is pref. at least 25% greater than unstretched length. The napkin may be provided with a pull-out tab so that the user can lengthen the napkin.
Patent AU-8333991-A (AU)
Title: Penem compounds
Inventor: IWATA HIROMITSU
IPC: A61P31/04
Filed: 1991-08-16
Abstract: PCT No. PCT/JP91/01100 Sec. 371 Date Feb. 19, 1993 Sec. 102(e) Date Feb. 19, 1993 PCT Filed Aug. 16, 1991 PCT Pub. No. WO92/03444 PCT Pub. Date Mar. 5, 1992Antibiotic penem compounds are represented by the following formula:    <IMAGE>  (I)  wherein R represents a group of the following formula:   <IMAGE>   in which R1 is a linear or branched, C1-C6 alkyl group, R2 is a particular substituted or unsubstituted alkyl, aryl or aralkyl group, n is an integer of 1 or 2, and R3 represents a specific substituted or unsubstituted alkyl, aryl or aralkyl group. Antibiotic compositions for oral administration are also described.
Patent AU-9327898-A (AU)
Title: Rail vehicle with a fiber composite material head module
Inventor: WAGNER URSULA
IPC: B61D17/04
Filed: 1998-06-12
Abstract: The subject matter of the invention is a rail vehicle with a head module made of a composite fiber material. For this, a joining region with height-tolerance compensating means (5) is arranged on the underframe (3) and a joining edge with longitudinal and lateral tolerance compensating means (7 and 8) is arranged on the wagon body module (2). The head module has joining edges that point toward the wagon body module (2) and the underframe (3) and is provided with reinforced sections (18, 19) that are integrated into the fiber composite material. The head module is attached to the underframe (3) and at least at the head module side walls (14) of the wagon body module (2) by means of fastening means (20, 21), which build up a pre-tensioning force, in such a way that shear-resistant connections are created. As a result, it is possible to control size deviations resulting from the production methods in order to avoid undefined internal stresses during the joining, to absorb without damage the differing heat expansions of a head module of fiber composite material and a wagon body module, as well as to produce the head modules of a fiber composite material and the connections of said modules to the wagon body module (2) and the underframe (3) so as to be not only self-supporting but also load-sharing and easy to repair.
Patent AU-9687998-A (AU)
Title: Dosage form for aerosol administration
Inventor: REDMON MARTIN P
IPC: A61J1/00
Filed: 1998-10-07
Abstract: A method for preparing aerosols of water-sensitive medicaments and a pharmaceutical kit for aerosol administration are disclosed. The kit includes (a) a solid state open matrix network of a medicament in a first container; and (b) an aqueous vehicle in a second container. The first and second containers may be separate or they may be chambers within a single housing. The solid state network may be a unit dose of medicament, and the quantity of aqueous vehicle will then be that quantity needed to deliver one unit dose by aerosol; alternatively, the solid state network may contain a plurality of unit doses of medicament, in which case the quantity of aqueous vehicle will be that quantity needed to deliver the number of unit doses in the network. The kit may also include a metered dose nebulizer. A preferred medicament for use in the method is formoterol.
Patent BE-905105-A (BE)
Title: Oefenfiets.
IPC: A63B22/08
Filed: 1986-07-15
Abstract: De cranks (5) van de oefenfiets zijn in het algemeen langer in verhouding tot de andere delen van de fiets dan in conventionele oefenfietsen. De cranks (5) kunnen 20 cm lang zijn in een oefenfiets voor volwassenen waarin de andere afmetingen standaardafmetingen zijn. Het doel van het verschaffen van langere cranks (5) is de oefenwaarde van de fiets te verhogen.
Patent BE-902949-A (BE)
Title: Small fire detector with alarm - activated when temp. exceeds melting point of block of wax
IPC: G08B17/02
Filed: 1985-07-19
Abstract: The fire alarm is mounted on an insulated board hung on a wall, using a screw through a fixing hole in the board. The three main components are a contact block, two dry batteries and an electrical bell. The support block for the contact studs has a hole on its top surface into which the block wax is inserted. - When the block of wax is exposed to a temp. exceeding 40 deg.C it melts, allowing a spring to pull down hinged lever arm onto a contact point. The short-circuited contacts complete the circuit between the batteries and the electric alarm bell. The contact studs secured to the support block by four fixing nuts.
Patent BE-749433-A (BE)
Title: Prefabricated concrete units for multistorey - buildings
IPC: E04B1/348
Filed: 1970-04-23
Abstract: The units consist of factory built portable panels with lateral walls of reinforced concrete 3-8 cm. thick, pref. 4-6 cm. The units may be bolted together to form floors and ceilings, supported by suitable placed and dimensioned stanchions to form the building. The stanchions or support are conveniently individual blocks of concrete whose supporting surfaces are near the vertical edges of the units, pref. at a distance of at least 15cm. form the edges, each unit is supported by at least three stanchions with supporting surface of 100-500 cm2 each. Contact between the supports and the units is improved by applying a thermosetting plastic to the surfaces, partic. a filled polyester. The units have the advantage of limited thickness, ready portability and ability to form a rigid bolted structure.
Patent BG-97794-A (BG)
Inventor: MITOV KONSTANTIN L
IPC: C22B3/06
Filed: 1993-05-28
Abstract: Методът намира приложение в цветната металургия за преработване на
отпадъчни продукти. С него се оползотворяват всички полезни компоненти,
съдържащи се в клинкера, при висока степен на извличане и се добиват
висококачествени концентрати и продукти за металургията. След дезинтеграция
клинкерът се подлага на високои/или нискокиселинно извличане с последващо
конвенционално химично и микробиологично д оизлугване за извличане на тежките
метали. От твърдия остатък се извличат благородните метали, въглеродът и
желязото.
Patent BG-97938-A (BG)
Title: System for the measurement, registration and analyses of spontaneous and volitional motor activity and human vegetonus in norm and in pathology
Inventor: GOSPODINOV MANOL I
IPC: A61B5/11
Filed: 1993-07-12
Abstract: The system is used in medicine, pgysiology and psychlogy for testing of people for the measurement, registration, analyses and evaluation of their functional state. It has improved accuracy in the measurement and registration of the spontaneous (posture, tremor, mimics, muscular tonus) and volitional (psycomatoreaction, dynamometry, handwriting, speech, walk) activity and of the vegetonus (pulse beat, skin resistance). By it, the produced result are analyzed and compared by preset criteria and parameters. The system consists of a personal computer )1) to which, by means of a unit, input converters (2), stabiligraph (3) and universal kinesiograph (4) are connected, as well as an amplifying unit (5), analoguedigital converter (9), an instrument for the measurement of the volitional motor activity (7) and inverter module (8). The stabilograph (3) is made of two identical autonomous measuring devices (9 & 10) with the possibility to be put together by changing their mutual position in space.
Patent BG-99387-A (BG)
Title: Nonentropic motor
Inventor: KHRISTOV IVAN M
IPC: F04B1/00
Filed: 1995-02-02
Abstract: The invention relates to an improved nonentropic andbladeless turbine which can operate as steam, gas and steam-gasdriven, for converting the enthalpy of the gas streams coming outof the Laval nozzles. It consists of a stator having no turbineblades, the cavity of which is housed by a rotor the external formand volume of which are equal to the internal form and volume ofthe stator. The rotor volume is geometrically formed by therevolutions of an isosceles trapeze around its larger base. Twowide and short tubes are welded around the axis of revolution inthe rotor, and two wider and longer ones in the stator. The rotorrests in the stator by means of needle bearings. Two symmetricallypositioned gears having oppositely inclined teeth are fixed in therotor tubes. Divergent, symmetrically wound revolving nozzles arehoused in the interior of the rotor. At least two Laval nozzlesare mounted in the stator.10 claims, 11 figures
Patent BR-0000163-A (BR)
Title: Processo contìnuo para a preparação de polìmeros
Inventor: MCFADDEN DAWN MARIE
IPC: C08F2/12
Filed: 2000-01-25
Abstract: "PROCESSO CONTìNUO PARA A PREPARAçãO DE POLìMEROS" é descrito um processo contínuo para a preparação de polímero em um trocador de calor. A quantidade de monómero alimentado e de polímero no reator é controlada para minimizar os resíduos no reator. O uso de vapor para controlar a temperatura da mistura de reação é também apresentado.
Patent BR-0000657-A (BR)
Title: Dispositivo de retenção de trabalho
Inventor: ADRIAN ROLF
IPC: B23F23/06
Filed: 2000-02-24
Abstract: Patente de Invenção: <B>"DISPOSITIVO DE RETENçãO DE TRABALHO"<D>. A invenção refere-se a um dispositivo de retenção de trabalho para fresadoras de engrenagem, em particular fresadoras de engrenagens helicoidais, possuindo dispositivos de sujeição para fresamento para prender a peça de trabalho durante o fresamento. De acordo com a invenção os dispositivos de retenção de trabalho possuem um agarre auxiliar para agarrar a peça de trabalho durante a troca da peça de trabalho.
Patent BR-0000989-A (BR)
Title: Revestimento decorativo resistente à corrosão e à abrassão
Inventor: O'BRIEN TIMOTHY J
IPC: C23C28/02
Filed: 2000-03-01
Abstract: Patente de Invenção: <B>"REVESTIMENTO DECORATIVO RESISTENTE à CORROSãO E à ABRASãO"<D>. Um novo produto manufaturado por exemplo uma torneira ou outro artigo de ferragem, tem uma cor decorativa especificada, sem ser de latão e é resistente à corrosão, a abrasão e ao ataque por produtos químicos. O artigo inclui um substrato, uma ou mais camadas resistentes à corrosão aplicadas ao substrato e uma camada externa, aplicada por PVD e escolhida entre um ou mais de Zr, Hf, C e N. A camada externa fornece a cor desejada do artigo sem ser de latão, a resistência química e à abrasão desejada e cuja camada, quando em contato com ar ou com água torna-se passiva em uma maneira similar ao cromo.
Patent BR-0002750-A (BR)
Inventor: BUEHRER R MICHAEL
IPC: H04J11/00
Filed: 2000-04-12
Abstract: Downlink diversity in a COMA system is provided by employing Walsh codes in conjunction with  M  transmit antennas at a common base station serving  K  mobiles, where  M  may or may not be to equal to  K . The present invention provides methods and apparatus for improving downlink diversity in a CDMA system. Each transmit antenna transmits a signal representing the result of the modulation of Walsh codes by data signals for each of the  K  mobiles, assuming there is data pertaining to a particular mobile. The assignment of Walsh codes is accomplished in accordance with a transmission matrix  T . The transmission matrix maps the user data symbols onto the Walsh codes for each antenna and is preferably designed such that its columns are representative of the transmit antennas and orthogonal. Thus, at a given mobile, the mobile need only correlate with  M  different Walsh codes since each transmit signal received contains a component that is the result of  M  different Walsh codes having been modulated by a data signal associated with that particular mobile. The set of Walsh codes to select from includes 2 log 2 ( K )  Walsh codes. However, with respect to any given mobile, there is needed only as many different Walsh codes as there are transmit antennas serving the particular mobile. The results of the respective  M  correlations are combined and, with obtained channel estimates, the receiver estimates the particular data pertaining to that particular mobile so that it can be provided to the user. Also, the present invention provides for various ways to estimate the respective channels between the  M  transmit antennas and a mobile. It is to be appreciated that the downlink diversity techniques of the invention may be applied to the physical layer proposed in the IS95-C physical layer draft proposal.
Patent BR-0006606-A (BR)
Title: Processo de medição de gás natural comprimido
Inventor: PERRY CONRAD JOSEPH
IPC: F17C13/02
Filed: 2000-12-21
Abstract: "PROCESSO DE MEDIçãO DE GáS NATURAL COMPRIMIDO". (GNC) para veículos, projetado para abastecer frotas de veículos com tanques de combustível idênticos. A quantidade de GNC fornecida aos tanques poderá ser definida quase que exatamente sem o uso de medidor de fluxo. Calcula-se um volume padronizado inicial com base na temperatura ambiente, o nível inicial da pressão e a pressão e a compressibilidade aproximada do gás. O gás é fornecido aos tanques a uma pressão desejada, confirmada por um medidor de pressão. Um volume padronizado final do gás contido no tanque de combustível é calculado com base no nível final de pressão e pressupondo que não haja alteração na compressibilidade do gás. O volume padronizado inicial do gás é subtraído do volume padronizado final do gás para obter-se um volume real do gás descarregado do reservatório. Fatores de correção da temperatura, calculados empiricamente, poderão ser utilizados para obter um cálculo ainda mais exato do GNC fornecido. Os fatores de correção da temperatura compensam a diferença de temperatura entre as temperaturas de operação e a temperatura padrão de zero graus Celsius (0<198>C).
Patent BR-0007539-A (BR)
Inventor: ROMBI MAX
IPC: A23L33/20
Filed: 2000-01-14
Abstract: The invention relates to a composition for the treatment of obesity, comprising a catechol-rich extract of green tea, in particular containing from 20% to 50% by mass of catechols expressed as epigallocatechol gallate (EGCG).
Patent BR-0010027-A (BR)
Title: Composição, método para aplicação de uma composição, e, uso da composição
Inventor: DIJK JOSEPH THEODORUS MARIA VAN
IPC: C09J4/00
Filed: 2000-04-19
Abstract: "COMPOSIçãO, MéTODO PARA APLICAçãO DE UMA COMPOSIçãO, E, USO DA COMPOSIçãO". A presente invenção diz respeito a uma composição que compreende: um composto que compreende dois ou mais grupos olefinicamente insaturados compreendendo pelo menos uma funcionalidade de extração de elétron ligada a um átomo de carbono da ligação insaturada; um composto que compreende pelo menos dois grupos funcionais de mercapto; e um catalisador que compreende pelo menos um grupo NH, opcionalmente bloqueado. A invenção também diz respeito a um método para aplicação da composição e ao uso da composição como uma composição de revestimento ou um adesivo.
Patent BR-0010748-A (BR)
Title: Compostos heterocìclicos contendo imidazo, suas composições e usos
Inventor: LIU SONG
IPC: A61P29/00
Filed: 2000-05-16
Abstract: Patente de Invenção: "COMPOSTOS HETEROCìCLICOS CONTENDO IMIDAZO, SUAS COMPOSIçõES E USOS". A presente invenção envolve compostos tendo a estrutura (I), onde cada R1 é independentemente alquila, arila, ou heterociclo; cada R2-R7 é independentemente hidrogênio ou outro substituinte; B é nil e n é 0-3, ou B é etenila e n é 0-1; e suas formas farmaceuticamente aceitáveis. A presente invenção também envolve composições farmacêuticas contendo tais compostos, e métodos para tratar ou prevenir doenças ou distúrbios usando tais compostos.
Patent BR-0010938-A (BR)
Title: Derivados da 13-metil eritromicina
Inventor: DIRLAM JOHN PHILIP
IPC: C07H17/08
Filed: 2000-04-25
Abstract: Patente de Invenção: "DERIVADOS DA 13-METIL ERITROMICINA". Esta invenção refere-se a compostos de fórmula: e seus sais, prófarmacos e solvatos farmaceuticamente aceitáveis, em que R^ 1^, R^ 2^, R^ 3^, R^ 4^, R^ 5^, R^ 17^, R^ f^, X e Y são aqui definidos. A invenção também refere-se a composições farmacêuticas contendo os compostos de fórmula 1, métodos para utilizar os compostos de fórmula 1 no tratamento de infecções e métodos para preparar os compostos de fórmula 1.
Patent BR-0012094-A (BR)
Inventor: ALLEN JOHN THOMAS
IPC: G21K5/10
Filed: 2000-06-28
Abstract: A first robotic assembly transfers articles from carriers on a transport mechanism at a loading area to a first load conveyor. The conveyor transfers the articles to a process conveyor which moves the articles through a target region at a substantially constant speed. The process conveyor then transfers the articles to a second load conveyor. A second robotic assembly then transfers the articles to article carriers on the transport mechanism at an unloading area.
Patent BR-0012423-A (BR)
Title: Composição antibacteriana e método para controle de bactérias gram-positivas para aplicação em alimentos
Inventor: KING WILLIAM
IPC: A23L3/3472
Filed: 2000-07-14
Abstract: "COMPOSIçãO ANTIBACTERIANA E MéTODO PARA CONTROLE DE BACTéRIAS GRAM-POSITIVAS PARA APLICAçãO EM ALIMENTOS". Uma composição antibacteriana que compreende: (a) um primeiro componente incluindo pelo menos um composto bactericida ou bacteriostático gram-positivo selecionado do grupo que consiste em: lantibióticos, pediocina e bacteriocinas da classe lactocinas, e enzimas líticas; e (b) um segundo componente incluindo pelo menos um composto selecionado do grupo que consiste em ácidos de lúpulo, derivados de ácidos de lúpulo, resinas de lúpulo e derivados de resina de lúpulo; e o método de aplicação de tal composição às superfícies de alimentos sólidos.