baber/WOPTO huggingface dataset:
Patent BR-9810479-A (BR)
Title: Método e sistema para detectar material usando ressoadores piezoelétricos
Inventor: DREES DENNIS M
IPC: G01N29/02
Filed: 1998-06-29
Abstract: <B>MéTODO E SISTEMA PARA DETECTAR MATERIAL USANDO RESSOADORES PIEZOELéTRICOS<D> Método e sistema para detectar material aglutinado sobre uma superfície de um ressoador piezoelétrico (20) que introduz um sinal de frequência constante através do ressoador pressentidor e detecta uma mudança no deslocamento de fase, devido a inserção, do ressoador (20) como resultado da aglutinação do material que está sendo detectado sobre a superfície do ressoador (20). Efeitos ambientais sobre a medição são eficientemente cancelados pelo uso de um ressoador de referência acionado pelo mesmo sinal de entrada (21). é equipado um dispositivo pressentidor de portas múltiplas que inclui ressoadores pressentidor e de referência de película fina formados monoliticamente sobre um substrato.
Patent BR-9814235-A (BR)
Title: Instrumento de escrita.
Inventor: HAMILTON ARTHUR F
IPC: B43K5/14
Filed: 1998-11-16
Abstract: "INSTRUMENTO DE ESCRITA". Um aperfeiçoamento para um instrumento de escrita (10) consiste de um elemento de espaçamento elastomérico (32) disposto dentro do interior (16) do instrumento de escrita (10). O instrumento de escrita aperfeiçoado (10) aceita cartuchos de tinta (18) que se encontram dentro de uma faixa de comprimentos. Cartuchos relativamente curtos (18) são mantidos no lugar e, impedidos de realizar um movimento independente pelo elemento de espaçamento (32). Consequentemente, cartuchos de tinta relativamente longos (18) fazem com que o elemento de espaçamento (32) seja comprimido.
Patent BR-9814477-A (BR)
Title: Pelìcula de polipropileno orientado, opaca
Inventor: PEET ROBERT G
IPC: C08J5/18
Filed: 1998-12-08
Abstract: Patente de Invenção: "PELICULA DE POLIPROPILENO ORIENTADO, OPACA". A presente invenção refere-se a uma película polimérica biaxialmente orientada, opaca, tendo um material de matriz polimérica termoplástica no qual está localizado um extrato de vãos ("voids"). Os vãos ("voids") são formados durante a orientação por um agente de cavitação que é uma partícula de um copolímero olefínico cíclico. A partícula sólida é de fase distinta e incompatível com o material da matriz.
Patent BR-9900714-A (BR)
Title: Sistema de resfriamento e aperfeiçoamento para uma máquina
Inventor: WEATHERS KENNETH E
IPC: F01P3/12
Filed: 1999-03-12
Abstract: "SISTEMA DE RESFRIAMENTO E APERFEIçOAMENTO PARA UMA MáQUINA". é comum na operação de uma máquina de construção utilizar diversos modos funcionais diferentes. Alguns modos podem utilizar predominantemente os sistemas de freagem da máquina, enquanto outros modos podem predominantemente utilizar o motor para operar os vários implementos. Em cada caso, um resfriamento suplementar desses sistemas é freq³entemente desejável. A presente invenção provê um sistema de resfriamento em que cada conjunto de eixo tem um sistema de resfriamento adicionalmente ao sistema de resfriamento convencional do motor. Todos os sistemas de resfriamento comunicam com um trocador de calor comum. Uma bomba é provida para circular óleo dos conjuntos de eixo, bem como resfriador do motor através do trocador de calor para reduzir a temperatura de um dos fluidos. Um par de sensores é engatado com o motor e os eixos para seletivamente atuar um membro de embreagem para prover engate de acionamento entre o motor e a bomba em resposta a qualquer um dos componentes atingir uma temperatura pré-selecionada.
Patent BR-9904867-A (BR)
Inventor: LERCHNER LEONHARD
IPC: E05B65/06
Filed: 1999-02-18
Abstract: For manual and motor operation of a locking cylinder a drive apparatus in the form of an escutcheon is provided on a door. The drive apparatus has a driveshaft for transmitting rotation to the locking cylinder, a turning handle for manual rotation of the driveshaft and a gear motor disposed in the turning handle for motor rotation of the driveshaft. A driving toothed wheel is disposed on the driveshaft so as to rotate in unison, being connected with the turning handle so as to transmit torque. The gear motor is adapted to be coupled with the escutcheon so as to rotate in unison and with the driving toothed wheel by a coupling when current is supplied.
Patent BR-9906172-A (BR)
Title: Bloqueador de by-pass
Inventor: SANTOS CICERO MARTINS DOS
IPC: G01R11/24
Filed: 1999-03-30
Abstract: Patente de Invenção: "BLOQUEADOR DE BY - PASS" para Medidor de Energia Elétrica. A patente de invenção de bloqueador de By - Pass de Energia ( Fig. 01 ), compreende de um dispositivo de material isolante constituído de eixo 01 ( fig. 01 ), que é encaixado na base do Medidor de Energia Elétrica e possui uma base isolante com orifício para a passagem do condutor de Energia Elétrica, deixando passar por este, somente o condutor de entrada de Energia, evitando a entrada de outros condutores como é o caso do By - Pass de desvio de Energia Elétrica. O mesmo é confeccionado de material isolante que evita descarga de corrente elétrica.
Patent BR-9906487-A (BR)
Title: Fertilizantes pré-revestidos de liberação controlada e processos para sua preparação
Inventor: JOHNSON WILLIAM R
IPC: C05G3/10
Filed: 1999-06-09
Abstract: "FERTILIZANTES PRé-REVESTIDOS DE LIBERAçãO CONTROLADA E PROCESSOS PARA SUA PREPARAçãO" Fertilizante de liberação controlada formado a partir de granulos de nutrientes que possuem camadas de pré-revestimento ou intermediárias de óleo orgânico, tal como óleo de linhaça, antes da aplicação de uma cobertura polimérica encapsulante. O pré-revestimento pode também conter um agente de aglutinação, tal como argila fina, e um secante. A nova composição fertilizante é feita através de um processo de aplicar o óleo de pré-revestimento, porém não curá-lo a não ser após a cobertura encapsulante ser aplicada. O uso do pré-revestimento proporciona características mais desejadas de liberação controlada (retardamento) a um peso mais baixo de cobertura encapsulante, particularmente para núcleos nutrientes que possuem um número relativamente grande de descontinuidades ou imperfeições superficiais.
Patent BR-9907047-A (BR)
Title: Material em pó para soldagem de estruturação com plasma em pó e metal formado por soldagem de estruturação com plasma em pó
Inventor: MATSUI MASAKAZU
IPC: C22C33/02
Filed: 1999-10-12
Abstract: Patente de Invenção: <B>"MATERIAL EM Pó PARA SOLDAGEM DE ESTRUTURAçãO COM PLASMA EM Pó E METAL FORMADO POR SOLDAGEM DE ESTRUTURAçãO COM PLASMA EM Pó''<D>. Um material em pó para soldagem de estruturação com plasma em pó que exibe excelente resistência e propriedades de curvatura compreende C em uma quantidade de 0,06 a 0,15% (% em peso, o mesmo aplicando-se a seguir), Si em uma quantidade de 0,2 a 1,0%, Mn em uma quantidade de 0,2 a 1,0%, Cr em uma quantidade de 17 a 30%, Nb em uma quantidade de 0,6 a 1,5%, Ni em uma quantidade não maior do que 0,5%, e a balança consistindo em Fe e impurezas inevitáveis.
Patent BR-9908542-A (BR)
Title: Artigo médico, processos para distribuir e produzir o mesmo, sutura, e, prótese de válvula cardìaca
Inventor: SCHROEDER RICHARD F
IPC: A61F2/24
Filed: 1999-01-27
Abstract: "ARTIGO MéDICO, PROCESSOS PARA DISTRIBUIR E PRODUZIR O MESMO, SUTURA, E, PRóTESE DE VáLVULA CARDìACA" Artigos médicos podem incluir material biocompatível com um depósito de metal elementar anticalcífico. O material biocompatível pode ser tecido biológico, tecido não biológico ou semelhantes. O material biocompatível pode ser configurado no artigo médico, de tal forma que, quando o artigo médico estiver posicionado para seu uso pretendido, o material biocompatível seja substancialmente removido do fluxo sang³íneo ou esteja em uma área de fluxo sang³íneo baixo efetivamente removida do fluxo sang³íneo vascular. Os processos em fase gasosa ou em fase em solução podem ser utilizados para depositar o metal elementar anticalcífico.
Patent BR-9909597-A (BR)
Inventor: NUGIEL DAVID A
IPC: C07D405/12
Filed: 1999-04-20
Abstract: The present invention relates to the synthesis of a new class of indeno[1,2-c]pyrazol-4-ones of formula (I):that are potent inhibitors of the class of enzymes known as cyclin dependent kinases, which relate to the catalytic subunits cdk1-7 and their regulatory subunits know as cyclins A-G. This invention also provides a novel method of treating cancer or other proliferative diseases by administering a therapeutically effective amount of one of these compounds or a pharmaceutically acceptable salt form thereof. Alternatively, one can treat cancer or other proliferative diseases by administering a therapeutically effective combination of one of the compounds of the present invention and one or more other known anti-cancer or anti-proliferative agents.
Patent BR-9911748-A (BR)
Inventor: ROE DONALD CARROLL
IPC: G01N33/487
Filed: 1999-06-29
Abstract: An article to be fitted to a wearer including an agent which is available in an effective concentration to physically or chemically modify some or all of the fecal material or other bodily exudates deposited in the article. The modification of the feces may improve acceptance and/or retention of the exudates within the article to reduce the spreading of fecal material within the diaper and/or to reduce the tendency of the fecal material to adhere to the wearer's skin.
Patent BR-9912355-A (BR)
Title: Processo para hidrogenação de polìmeros aromáticos na presença de hidrocarbonetos contendo oxigênio
Inventor: WEGE VOLKER
IPC: C08F8/04
Filed: 1999-07-12
Abstract: Patente de Invenção: <B>"PROCESSO PARA HIDROGENAçãO DE POLìMEROS AROMáTICOS NA PRESENçA DE HIDROCARBONETOS CONTENDO OXIGêNIO"<D>. Processo para hidrogenação de polímeros aromáticos na presença de catalisadores e na presença de um hidrocarboneto contendo oxigênio, sendo que como catalisador é empregado um metal ou mistura de metais do subgrupo VIII do sistema periódico juntamente com um carreador de dióxido de silício, óxido de alumínio, ou uma mistura deles.
Patent BR-9914009-A (BR)
Title: 3-(hidroximetil) cromen-4onas e processo para preparação
Inventor: FOGUET RAFAEL
IPC: C07B61/00
Filed: 1999-09-20
Abstract: Patente de Invenção: <B>"3-(HIDROXIMETIL) CROMEN-4-ONAS E PROCESSO PARA PREPARAçãO"<D>. 3-(Hidroximetil) cromen-4-onas de fórmula (I) são descritas e um processo para preparar os referidos compostos. O processo consiste na reação dos compostos de fórmula geral (II) em que R é hidrogênio, halogênio, alquila tendo de 1 a 4 átomos de carbono ou alcóxi tendo de 1 a 4 átomos de carbono opcionalmente substituído por fenila ou halogênio, com formaldeído e um catalisador básico seguido por desidratação em um meio ácido para formar 3-(hidroximetil) cromen-4-onas de fórmula geral (I), em que R é como definido para (II).
Patent CH-531562-A (CH)
Title: Biological growth monitor - for fermentation vats
Inventor: DR MUELLER HANS ING
IPC: G01N21/05
Filed: 1971-07-23
Abstract: The process is monitored by continuous photo-electric observation of the degree of cloudiness of the culture medium and the optical path between the light source and the photo-electric detector is completely enclosed within the vat. Esp. the structural member on which they are mounted is detachable fixed in a tube mounted on one wall of the vessel and waterproof-sealed in place. Continuous accurate measurement is possible and appts. is easily sterilized.
Patent CH-508559-A (CH)
Title: Polluting proteins prepn. from waste water
Inventor: SVEN ERIK JORGENSEN
IPC: C02F1/54
Filed: 1968-08-15
Abstract: Proteins (1) and their degradation products (e.g. polypeptides (2) and amino-acids (3) are removed from waste water, with simultaneous removal of oil or fat emulsions possibly present. (1), (2) and (3) are pptd. under acidic conditions using one or more alkylsulphate of M.W. 200 (4) or an aryl sulphonic acid (5) or aryl sulphonate (6) opt. substd. by one or more 8-20C alkyl groups, after which the pptd. product is separated. Pptn. pH may be 3 to 4.5, pref. ca 3.5. The pptn. agent may also contain one or more lignin sulphonic acids or salts. Excess pptn. agent may be removed from the filtrate by chrome leather. The pptd. protein pptn. agent complex may be separated by filtration or centrifuging. Uses are treating industrial waste from cheese factories, slaughter houses, fish-meal, starch-, potato-, and other food preparing factories as well as ordinary household waste water. The proteins recovered may be used for fodder, or for recovery of pure (3).
Patent CH-548248-A (CH)
Title: Helical seam welded pipe - two stage prodnprocess
IPC: B23K33/00
Filed: 1971-11-30
Abstract: The two stages consist of the following operations. (1) The strip is bent to shape in a specially designed machine, incorporating a welding head, which joins the helical strip edges together moving at high speed, with intermittent welding seams. (2) the welding is completed at a lower speed in another machine with at least one welding head. The edges of the strip which are chamfered so that an obtuse angel is formed, have rectangular projections in the centre region when final wedling involves the use of internal and external welding heads. The advantage of the system is, that the operational speed of the pipe forming machine does not have to be held back on account of the slow working electric arc welding head.
Patent CH-547356-A (CH)
Title: Chemically silver-plating copper (alloys) - in nontoxic bath contg. silver nitrate, alkali metal bisulphite and hyposulphite
IPC: C23C18/44
Filed: 1972-03-01
Abstract: Stable bath for Ag- plating Cu or its alloy or Cu- plated plastics (e.g. printed circuits), or other metals, may contain 10 g/l. AgNO3, 40 g/l. NaHSO3, and 20 g/l. Na2S2O3.
Patent EE-9500076-A (EE)
Inventor: KLAUS URBAHNS
IPC: C07D471/04
Filed: 1995-12-15
Abstract: Tricyclic 1,4-dihydropyridine derivatives of formula (I) are new. R1 = 6-10C aryl substituted by 0-5 of NO2, CN, halo, CF3 and 1-6C alkylthio; R2 = 1-8C alkyl, 1-8C alkoxy or phenyl; a = 1-3; and R3+R4 = CH2CH2CH2 or CH2CH(Me)CH2.
Patent GB-2358558-A (GB)
Title: Packet loss compensation method using injection of spectrally shaped noise
Inventor: HUANG YING
IPC: G10L19/005
Filed: 2000-01-18
Abstract: An insertion-based error concealment method and apparatus are provided whereby, instead of directly inserting white noise, a filter is created to shape the white noise. The filtered white noise is then used to replace lost data. The method of the present invention is implemented by first estimating the power spectrum of the previous frame; then designing a filter with transfer function H(f), where H(f)<SP>2=</SP>the estimated power spectrum; and finally generating the replacement packet using noise which has been spectrally modified by the filter. The resulting filtered noise has the same power spectrum as the previous packet but is not highly correlated with it.
Patent GB-2358785-A (GB)
Title: Method and apparatus for encapsulating the hand
Inventor: WINTER CYRIL EDWARD
IPC: A41D19/04
Filed: 2000-02-02
Abstract: Apparatus is provided for encapsulating a hand in a fingerless glove or mitt of plastics material such as cling-film. A plate N is moved downwards into a chamber (V figure 2) pulling with it two strips <B>J</B> of plastics sheet material joined at <B>W</B> from rolls <B>H</B>. Fans <B>B</B> suck the strips against perforated plates <B>U</B> so that the hand can be inserted between them. The edges of the strips <B>J</B> nearer the back of chamber (V figure 2) are sealed together e.g. by double sided adhesive tape. Arms <B>O, P</B> now swing together, clamping the two strips <B>J</B> between bars <B>R</B> and <B>I</B>. A hot wire <B>Q</B> embedded in one of the bars or equivalent means is energised thereby heating it to form a weld <B>W</B> between the strips and to separate the "glove" now completed in chamber (V figure 2). The hand is now moved downward out of chamber (V figure 2), separating the newly formed glove. Thereafter the plate <B>N</B> engages the newly formed weld <B>W</B> to repeat the cycle.
Patent GB-2346248-A (GB)
Title: Circuit for driving address electrodes of a plasma display panel system
Inventor: KIM SE YONG
IPC: G09G3/28
Filed: 1998-12-24
Abstract: A circuit for driving address electrodes of a plasma display panel system is disclosed. A data interfacing section outputs red, green and blue data arranged on 12 columns x 107 rows to an address electrode driving IC. The address electrode driving IC has 4 input pins for receiving 4 bits of the red, green and blue data from the data interfacing section over 18 times and 72 output pins for outputting the received red, green and blue data. Accordingly, each of the address electrode driving ICs processes the red, green and blue data corresponding to a multiple of 12. That is, the red, green and blue data arranged on an identical row of the interfacing section having the red, green and blue data arranged in 12 columns x 107 rows are inputted in an identical address electrode driving IC. Accordingly, the data interfacing section can execute an operation for outputting the red, green and blue data although all of 1280 units of the red, green and blue data are not inputted. Consequently, a storage capacity of the data interfacing section can be reduced and a cost of production of the flat panel display apparatus can be reduced.
Patent GB-2346236-A (GB)
Title: Generation of firmware code using a graphic representation
Inventor: LEWIS TIMOTHY A
IPC: G06F1/32
Filed: 1998-10-27
Abstract: A utility with a windows interface with which a single original-equipment-manufacturer (OEM) programmer can generate firmware compatible with the Avanced Configuration and Power Interface (ACPI) specification. The firmware includes an ACPI name space, i.e., a hierarchical tree structure in operating system-controlled memory containing data objects, control method objects, and bus/device package objects. The hierarchical name space is constructed using a "click and drag" methodology, and is represented in the windows interface as an iconographic tree structure. From the root of the tree structure are branches for general purpose events, processor power control, sleep states, the system bus, and temperature controls. The system bus has branches for devices located thereon, and the devices have branches for folders containing current resource settings, hardware identification, possible resource settings, and set resource settings information. The utility prompts the OEM programmer during the creation of the name space for information required to complete the specification of the details of the system. The utility provides a large number of default components, from the level of the entirety of the hierarchical tree structure to the level of the individual devices. Using recursive process, the constructed hierarchical tree structure is mapped to ASL source code with a structure roughly mirroring that of the tree structure. In general, the recursive process creates a name statement, opening brace, body and closing brace for each item, and child items within the scope of a parent item fall within the body of the parent item. For some items (such as fields, methods, packages and resources) it is necessary to override the generation of braces and/or the body.
Patent GB-2351287-A (GB)
Title: Making optical fibre preforms using plasma outside vapour deposition
Inventor: GOUSKOV MIKHAIL INVANOVICH
IPC: C03B37/012
Filed: 1998-12-17
Abstract: Tubular members suitable for optical fibre preforms are made by providing a high frequency plasma source 40 including a coil moveably positioned along the length of the target substrate 30 and spaced 30-55mm therefrom, introducing a plasma gas eg air with a hydroxyl content of less than 2 ppm along line 42 to form a plasma, introducing a source gas comprising SiCl<SB>4</SB> having a hydroxyl content of less than 0.5 ppm along line 44 into the region of the plasma and depositing a reaction product of the gases on to the target to form a tubular member 34 whilst maintaining the spacing between the target and the coil.
Patent GB-2365246-A (GB)
Title: Determining motion vectors using selected pixels from a macroblock
Inventor: DVORKOVICH VICTOR PAVLOVICH
IPC: H04N7/26
Filed: 2000-08-08
Abstract: In order to increase the speed of motion vector calculation characteristic pixels from a macroblock are selected and the control sum is calculated only from those pixels while the coordinates of those pixels are calculated using all pixel values in the macroblock. In one embodiment the rows of pixels are re-ordered in ascending value and several equidistant pixels selected. The columns of selected pixels are then re-ordered in increasing value order and several equidistant pixels selected to provide the characteristic pixels. In a second embodiment pixels are selected in a decreasing order of deviation from the mean value of a row. The selected pixels are arranged in columns and further selected on the basis of decreasing order of deviation from the absolute value of the column average. In a third embodiment the macroblock is divided into sub-blocks and a single characteristic selected having the maximum or minimum value for that sub-block. Selection of maximum or minimum alternates from block to block.
Patent GB-2349583-A (GB)
Title: Amusement device
Inventor: MIRFIN BRIAN
IPC: A63B5/08
Filed: 1999-03-18
Abstract: An amusement device, such as a sling-shot machine, for successively propelling and retarding a rider to cause the rider to undergo a vertically oscillatory motion. The amusement device comprises cables (31, 32) one end of each of which is connected to a carrier (19) for supporting one or more riders. A releasable anchoring means is provided for releasably anchoring the carrier (19) at a launch site (17). An elastic structure (71) has opposed ends between which the elastic structure can undergo extension and contraction. One end of the elastic structure (71) is connected to a first support means (57). Each cable (31, 32) passes around a support tower (11) and has a section thereof winding back and forth between first and second guide means (83, 85). The first guide means (83) is connected to the other end of the elastic structure (71) and the second guide means (85) is connected to a second support means (47). The winding section of the cable (31, 32) provides a link between the elastic structure (71) and the second support means (47). A hydraulic ram (67) is provided for tensioning the elastic structure (71) prior to release of the anchoring means whereby energy stored in the loaded elastic structure (71) is transferred to the cables (31, 32) to cause upward propulsion of the carrier (19) on release of the anchoring means.
Patent GB-2360182-A (GB)
Title: Switching between monophonic and stereo modes of a radio receiver
Inventor: CLARK JOEL ANTHONY
IPC: H04B1/16
Filed: 2000-12-20
Abstract: A stereo radio receiver which may be part of a cellular radiotelephone includes circuitry for detecting whether a mono or stereo output device, e.g. a headset, is connected to an output jack and controls demodulation of the received signals accordingly. If a stereo headset is detected (610), then left and right signals are sent via left and right amplifiers to respective speakers of the headset (612-618), but if a mono headset is detected, then right and left signals are sent via the right amplifier only (620-626). Application to a receiver having more than two channels is also envisaged. The arrangement reduced current drain of the demodulation and audio processing circuitry and improves the S/N ratio of the audio signal.
Patent GB-2359099-A (GB)
Title: Roof assembly
Inventor: WHITING RICHARD ANTHONY
IPC: E04D13/072
Filed: 2001-01-02
Abstract: A roof beam has a main support 114 with a rafter support 116 extending therefrom, securing means in the form of an upstand 132 cooperating with part 148 of securing means 142 of rafter assembly 10. As shown, part 148 rotates about point 123 against surface 127 allowing adjustment of the rafter angle. Also claimed are a glazing bar having a detent engaging one of a plurality of detents in a cap to allow for different glazing thicknesses, a ridge end member to receive a plurality of glazing bars, a wing member for a valley rafter, and a connecting bracket for a jack rafter.