baber/WOPTO huggingface dataset:
Patent BR-9901016-A (BR)
Title: Processamento diacrìtico para reconhecimento de caligafria em linha, não constrangido utilizando uma busca avançada
Inventor: SENI GIOVANNI
IPC: G06K9/00
Filed: 1999-03-17
Abstract: <B>PROCESSAMENTO DIACRìTICO PARA RECONHECIMENTO DE CALIGRAFIA EM LINHA, NãO CONSTRANGIDO UTILIZANDO UMA BUSCA AVANçADA<D> Tinta escrita a mão é escaneada para identificar sinais diacríticos potenciais. Uma lista de sinais diacríticos (19) é gerada mediante ação de percorrer a tinta. Os caracteres contendo sinais diacríticos potenciais são processados mediante contagem dos mesmos com e sem um sinal diacrítico para gerar um primeiro e um segundo escore. O primeiro escore é comparado ao segundo escore com a finalidade de tomar uma decisão em relação à qual variante do caractere contendo um sinal diacrítico potencial produziu um escore mais elevado. O escore mais elevado é utilizado como um escore para uma teoria e a decisão é registrada. Uma estrutura (50) de dados é adicionada à teoria. Cada unidade de dados na estrutura (50) de dados corresponde a uma entrada na lista de sinais diacríticos (19). Quando uma nova teoria é criada mediante propagação, o conteúdo da estrutura (50) de dados é copiado para a nova teoria. Dessa forma, a estrutura de dados (50) é utilizada para garantir que toda a tinta escrita a mão seja utilizada e seja utilizada apenas uma vez.
Patent BR-9902910-A (BR)
Title: Máquina para ralar milho verde
Inventor: TESSARO AURIO
IPC: A47J17/16
Filed: 1999-07-15
Abstract: "MAQUINA PARA RALAR MILHO VERDE" uma máquina projetada para ralar milho verde, confeccionada em aço virado e aço inoxidável , caracterizada pelo fato de possuir uma esteira alimentadora (8), um rolo ralador (2), dotado de nervuras (7) longitudinais e uma carcaça envolvente (4) de contenção e condução da massa ralada, a qual é dotada de tubos condutores (5) das espigas. Na parte inferior da máquina, é instalado um sistema de esteiras de descargas (9) e  um coletor (10) da massa ralada. A esteira alimentadora (8) joga as espigas dentro dos tubos condutores (5), que são prensadas na passagem pelo rolo ralador (2), onde acontece a extração da massa. Depois disso, a massa é separada dos sabugos e depositada no coletor (10) inferior. Daí essa massa é transportada para uma despolpadeira, concluindo assim, o processo de extração da massa de milho verde.
Patent BR-9912640-A (BR)
Title: Artigo absorvente descartável com bainhas de pernas e abas de contenção elastificadas integralmente formadas
Inventor: BEITZ MARK JOHN
IPC: A61F13/494
Filed: 1999-08-06
Abstract: <B>ARTIGO ABSORVENTE DESCARTáVEL COM BAINHAS DE PERNAS E ABAS DE CONTENçãO ELASTIFICADAS INTEGRALMENTE FORMADAS<D> Artigo absorvente (10) que inclui uma camada de folha inferior (30) possuindo um par de margens laterais estendendo-se longitudinal e lateralmente opostas (20). Cada margem lateral possui uma parte arredondada de borda lateral terminal, externamente cóncava (15) localizada nas regiões de abertura de perna indicadas (17) em uma porção intermediária (16) da margem lateral. Cada parte arredondada da  borda lateral cóncava (15) possui uma extensão longitudinal selecionada ao longo de uma dimensão de comprimento (26) do artigo (10). Uma camada de folha superior permeável a líquido (28) é conectada em uma relação frente a frente superposta em relação a camada de folha inferior (30) e um  corpo absorvente (32) é intercalado entre a camada de folha superior (28) e a camada de folha inferior (30). Um elemento composto de aba-reforço (19) provido separadamente é conectado a pelo menos uma das camadas de folha inferior e folha superior ao longo de cada uma das regiões de abertura de perna (17). O elemento de reforço-aba (19) provê uma seção de reforço de perna (142) e uma seção de aba de contenção (144), e é distintamente configurado para prover resistência a vazamento, ajuste e conforto aperfeiçoados.
Patent BR-9913797-A (BR)
Inventor: MATTISSON SVEN
IPC: H04B1/713
Filed: 1999-09-14
Abstract: Transmission power in a frequency-hopping radio system that transmits packets from a sending radio unit to a receiving radio unit, wherein each packet includes an address designating the receiving radio unit, is controlled by measuring received signal strength of packets whose addresses were successfully received in the receiving radio unit, regardless of whether other portions of the respective packets were successfully received. An average signal strength value is generated from the received signal strength measurements. The mathematical difference between the average signal strength value and a target value associated with the receiving radio unit is then determined and used as a basis for deciding whether to send a power control message from the receiving radio unit to the sending radio unit. In order to provide a hysteresis in the power control process, a power control message is sent from the receiving radio unit to the sending radio unit if the mathematical difference is greater than a first decision boundary, or if the mathematical difference is less than a second decision boundary. The power control message may itself include the mathematical difference which, when received by the sending radio unit, is used as a basis for determining a transmission power level adjustment amount. The target value, against which the average signal strength value is compared, may be based on the receiver sensitivity adjusted to account for implementation losses and other inaccuracies.
Patent BR-9913823-A (BR)
Title: Sistema de fixação mecânica que tem seções com elementos de encaixe dispostos
Inventor: LONG ANDREW MARK
IPC: A61F13/62
Filed: 1999-09-17
Abstract: <B>SISTEMA DE FIXAçãO MECâNICA QUE TEM SEçõES COM ELEMENTOS DE ENCAIXE DISPOSTOS<D> Um artigo tem uma direção longitudinal no sentido do comprimento (26), uma direção transversal lateral (24), uma linha média que se estende longitudinalmente (40), uma primeira porção do artigo (12), uma segunda porção de artigo (14) e pelo menos um prendedor (36), para prender o artigo em um usuário. O prendedor (36) inclui pelo menos um primeiro componente de prendedor (70), afixado a uma seção de lado lateral (86) da primeira porção de artigo, e um segundo componente de prendedor cooperativo (72) afixado à segunda porção de artigo. O primeiro componente de prendedor (70) inclui uma primeira seção de encaixe (52), que tem uma primeira pluralidade de elementos de encaixe não isotrópicos (56), e uma segunda seção de encaixe (54), que tem uma segunda pluralidade de elementos de encaixe não isotrópicos. Uma região de transição de prendedor (76), que se estende longitudinalmente, pode estar localizada entre regiões lateralmente adjacentes da primeira e da segunda seções de encaixe. Cada elemento de encaixe não isotrópico (56) tem uma porção de haste (58) e um elemento de fixação (60), o qual é disposto de forma não isotrópica em uma região de extremidade distal de sua porção de haste correspondente (58), para prover uma abertura de encaixe não isotrópica. A maioria da primeira pluralidade de elementos de encaixe não isotrópicos pode ter suas aberturas de encaixe dirigidas substancialmente ao longo de um primeiro vetor, o qual tem uma componente de vetor de direção transversal dirigida ao longo da direção lateral (24). A maioria da segunda pluralidade de elementos de encaixe não isotrópicos pode ter suas aberturas de encaixe dirigidas substancialmente ao longo de um segundo vetor, o qual é dirigido para longe do primeiro vetor, por meio de um deslocamento selecionado.
Patent BR-9914677-A (BR)
Title: Heterociclos de nitrogênio bicìclicos
Inventor: HARRIS WILLIAM
IPC: A61K31/505
Filed: 1999-10-13
Abstract: Patente de Invenção: <B>"HETEROCICLOS DE NITROGêNIO BICìCLICOS"<D>. Diidropirimidino[4,5-d]pirimidinonas amino-substituídas da fórmula (I) em que R¹ representa hidrogênio, alquila inferior, arila, aril-alquila inferior, heteroarila, heteroaril-alquila inferior, cicloalquila inferior ou cicloalquila inferior-alquila inferior, R² representa alquila inferior, arila, aril-alquila inferior, heteroarila, heteroaril-alquila inferior, cicloalquila inferior ou cicloalquila inferior-alquila inferior, e R³ representa hidrogênio, alquila inferior, arila, aril-alquila inferior, heteroarila, heteroaril-alquila inferior, cicloalquila inferior, cicloalquenila inferior ou cicloalquila inferior-alquila inferior, e seus sais farmaceuticamente aceitáveis são inibidores de cinase de proteína. Elas podem ser usadas no tratamento ou profilaxia de distúrbios inflamatórios, imunológicos, oncológicos, broncopulmonares, dermatológicos e cardiovasculares, no tratamento de asma, distúrbios do sistema nervoso central ou complicações diabéticas ou para a prevenção de rejeição de enxerto após cirurgia de transplante.
Patent BR-9915476-A (BR)
Inventor: MURPHY MICHAEL P
IPC: A61K35/12
Filed: 1999-11-19
Abstract: Cultured tissue constructs comprising cultured cells and endogenously produced extracellular matrix components without the requirement of exogenous matrix components or network support or scaffold members. Some tissue constructs of the invention are comprised of multiple cell layers or more than one cell type. The tissue constructs of the invention have morphological features and functions similar to tissues and their strength makes them easily handleable. Preferred cultured tissue constructs of the invention are prepared in defined media, that is, without the addition of chemically undefined components.
Patent BR-9915969-A (BR)
Title: Toxinas pesticidas e seq ências de nucleotìdeos que codificam estas toxinas
Inventor: FEITELSON JERALD S
IPC: A01N63/50
Filed: 1999-05-06
Abstract: Patente de Invenção: <B>"TOXINAS PESTICIDAS E SEQ êNCIAS DE NUCLEOTìDEOS QUE CODIFICAM ESTAS TOXINAS"<D>. Revelados e reivindicados são novos isolados de Bacillus thuringiensis, toxinas pesticidas, genes e iniciadores e sondas de nucleotídeo para a identificação de genes que codificam toxinas ativas contra pestes. Os iniciadores são úteis em técnicas de PCR para produzir fragmentos de gene que são característicos de genes que codificam estas toxinas. A presente invenção provê totalmente novas famílias de toxinas que podem ser obtidas a partir de sobrenadantes de culturas de Bacillus.
Patent BR-9917496-A (BR)
Title: Método, sistema e aparelho para reduzir tempo de sincronização e resincronização para sistemas com enchimento de pulso
Inventor: SCHNEIDER KEVIN W
IPC: H04J3/06
Filed: 1999-10-14
Abstract: "MéTODO, SISTEMA E APARELHO PARA REDUZIR TEMPOS DE SINCRONIZAçãO E RESINCRONIZAçãO PARA SISTEMAS COM ENCHIMENTO DE PULSO". Um método, sistema e aparelho para diminuir o tempo de sincronização e resincronização de frame em uma comunicação de dados usa uma palavra de sincronização de frame longa (400) formada pela combinação de uma palavra de sincronização de frame (204) com bits de enchimento (404), onde os bits de enchimento são necessários para ajustes de temporização (timing).
Patent CH-517105-A (CH)
Title: Stabilising polymers - esp polyolefines, polyesters, pvc with alkylen -bis-(benzo-triazolylphenol) uv absorbers
Inventor: KREUDER MANFRED DR
IPC: C07D249/20
Filed: 1968-09-30
Abstract: U.V. absorbers in polymers consist of cpds. (I) (where R1 and R2 each are H, alkyl, cycloalkyl or aralkyl with =10C or aryl, OH, alkoxy, carboxy, carbalkoxy, carbamyl, sulphamyl, alkyl- or aryl-sulphonyl, acylamino or halogen; and R3 and R4 each are H, 1-4C alkyl, 5-6C cycloalkyl, aralkyl or aryl, n is integer 1-4 and m is integer 1-3).
Patent CH-527878-A (CH)
Title: Basic azo dyestuffs
Inventor: MOSER HELMUT DR
IPC: C09B29/00
Filed: 1968-11-18
Abstract: Dyestuffs of formula (I) where X1 is the residue of a coupling component of the amino- or hydroxybenzene series, the heterocyclic series, the amino- or hydroxynaphthalene series or with a methylene group capable of coupling, Y is a direct bond or a divalent bridging group, p is 0-3 A is an anion and K1 is where R' and R" are (subst) alkyl or cycloalkyl or together form a heterocyclic group1 R3 and R4 are H, (substituted) alkyl, cycloalkyl or acyl, R8, R9 and R10 are (substituted) alkyl or cycloalkyl or can make a heterocyclic ring as can R' with R3 and/or R" with R4 are prepared by coupling an amine with a coupling component H-X1-Y-K1 circled positive. The dyestuff may be used for paper and polyacrylonitrile textile material.
Patent FR-674288-A (FR)
IPC: G03F1/54
Filed: 1929-04-30
Granted: 1930-01-27
Abstract: 332,652. Sõchsisches Serumwerk Akt.-Ges., and Galetzka, A. May 1, 1929. Printing - surfaces. -A half-tone or line plate which can be used as a transparency or as a printing plate is made by coating a transparent base 1 with a transparent layer 2 capable of taking up moisture and swelling, coating this layer with an etchable metal coating 3, producing a photographic etchable image or design 4 on the metal coating, and etching the design through the metal coating without attacking the layer 2. When the plate is to be used for printing, the image is washed off and the layer 2 swells through the openings in the metal layer 3 forming ink-repelling areas. The layer 2 may be of gelatine or a cellulose ether or hydrate.
Patent GB-2353594-A (GB)
Title: Capacitive sensing electrode and voltage divider
Inventor: BRUN DEL RE RICCARDO
IPC: A61B5/308
Filed: 2000-01-25
Abstract: An electric field sensor employs a capacitive pick-up electrode in a voltage divider network connected to a body emanating an electric field. The system is relatively insensitive to variations in the separation gap between electrode and body, reducing sensor motion artifacts in the output signal. The pick-up electrode may be positioned at a "stand off" location, spaced from intimate contact with the surface of the body. This is equivalent to providing low level capacitive values for the capacitive coupling between the pick-up electrode and the body whose electric field is to be monitored. Alternatively, a series limiting capacitor may be provided in the input stage. Human body-generated electrical signals may be acquired without use of conductive gels and suction-based electrodes, without direct electrical contact to the body, and even through thin layers of clothing.
Patent GB-2354527-A (GB)
Title: Water cooled wire feed unit
Inventor: FOX PETER
IPC: F27D3/00
Filed: 2000-02-02
Abstract: A unit for feeding coiled wire into a steel melt held in a ladle L comprises two co-axial mild steel tubes 2 and 3 separated by an annular gap 4, the gap being divided along its length by two strips 7 and 8. Cooling water flows from an inlet 16 along the annular gap on one side of the strips 7 and 8 and returns along the annular gap on the other side of the strips 7 and 8 to an outlet 17. The unit is of sufficient length to straighten the wire fed through it and is positioned in the ladle L such that the wire leaving the inner tube 2 is close to its point of penetration into the molten steel.
Patent GB-2361128-A (GB)
Title: Video and/or audio processing apparatus
Inventor: KYDD ANDREW
IPC: G11B27/10
Filed: 2000-04-05
Abstract: A video and/or audio processing apparatus may comprise at least one of a video processing apparatus or an audio processing apparatus. The video processing apparatus for processing video signals representing images comprises an activity detector which is arranged in operation to receive the video signals and to generate an activity signal indicative of an amount of activity within the images represented by the video signal, and an image generator coupled to the activity detector which is arranged in operation to receive the video signal and the activity signal and to generate sample images (224) at temporal positions within the video signal, which temporal positions (228) are determined from the activity signal. The audio processing apparatus for processing audio signals representative of sound, may comprise a speech analysis processor which is arranged in operation to generate speech data identifying speech detected within the audio signals, an activity processor coupled to the speech analysis processor and arranged in operation to generate an activity signal in response to the speech data, and a content information generator, coupled to the activity processor and the speech analysis processor and arranged in operation to generate data representing the content of the speech (232) at temporal positions (230) within the audio signal determined by the activity signal.
Patent GB-2361057-A (GB)
Title: Optical signal monitor
Inventor: GLYNN GERARD JAMES
IPC: H04B10/079
Filed: 2000-04-06
Abstract: An optical signal monitor (4) for measuring optical power and/or wavelength of components of an optical signal comprises an optical input for receiving the optical signal; a wavelength selectable light source (20) which is operable to produce an optical output at known selectable wavelengths; an optical receiver (24) to which said optical output and optical signal are applied and which is operable to produce an electrical signal whose frequency is representative of the difference in wavelength between a component of the optical signal and optical output; means (22) for determining the power of the component of the optical signal from the magnitude of said electrical signal; and means (22) for determining the wavelength of the component from the wavelength selected and the frequency of said electrical signal. The optical signals pass through a combiner/splitter (18) to balanced photodetectors (36,38) of the converter (24) to reject common mode signals due to homodyning.
Patent GB-2362203-A (GB)
Title: A heated steering wheel assembly for motor vehicles
Inventor: WRIGHT PETER
IPC: B60H1/00
Filed: 2000-05-12
Abstract: A heated steering wheel assembly for motor vehicles to provide heat or air conditioning to the drivers hands comprises a steering wheel 14 adapted to allow hot or cold air to circulate around a channel moulded inside the steering wheel to be released through holes or outlet ports 8 moulded through the rim of the wheel, a specially adapted buss 9 with grooves cut into it placed on the underside of the steering wheel, an additional two piece rim (10a and 10b, Fig. 4) on the underside of the buss 9, and a thin plate (17, Fig. 5) which rests on the lips (11) of the rim. A small chamber-like device 20 consisting of a deflector flap 30 is fitted to the air vent system to direct the flow of air and is controlled by a separate switch control 24. This innovative style of steering wheel assembly fulfils both psychological and physical needs in providing a comfortable hold for the driver.
Patent GB-2352895-A (GB)
Title: Adaptive digital pre-distortion circuit using adjacent channel power profile
Inventor: HANG JIN
IPC: H03F1/32
Filed: 2000-06-22
Abstract: There is disclosed a pre-distortion adjustment circuit for use in an RF transmitter that adjusts the actual adjacent channel power (ACP) noise profile of an RF power amplifier to fully use the ACP profile allowed under the applicable RF communication standard. The pre-distortion adjustment circuit pre-distorts selected components of the input signal to the RF power amplifier so that the actual output ACP profile appears similar to, if not the same as, the ACP profile under the standard. The distortion required is determined based on information extracted from the input signal, the output signal, and the standard ACP profile. The pre-distortion adjustment circuit allows significant overdrive of the RF power amplifier while maintaining the ACP noise in the RF output below the levels allowed under the standard.
Patent GB-2353314-A (GB)
Title: Sweeping machines
Inventor: YOUNG GARY B
IPC: E01H1/08
Filed: 2000-07-12
Abstract: The machine has a pickup head P that feeds air to a solids collection bin SCB and has a substantially negative pressure at and across the head. Air is discharged under pressure via conduit 12 to the head. Ten percent of air from atmosphere is drawn into the head as indicated by arrows AF. A conduit 32 conducts a portion of air-entrained particulate material from the conduit 12 into the housing 27 immediately adjacent to a wall 24 and a bank of vertically disposed filters 35. These are in the form of individual tubes 36 to form cyclone separators. Small particles exit the separators through a conduit 40 while still smaller particles pass through the separators and fall into hopper 41 and then pass into conduit 45. The conduits 40, 45 pass into the bin SCB. Filters 50 have membranes 51 that prevent virtually every particle that impinges thereon from passing through. Air streams Sc exit the filters 50 and then pass through passage 53 and opening 54 to the atmosphere. The filters are cleaned by air jets 65, 66 that send air pulses into the filters causing the membrane 51 to flex. The flexing causes particles on the filters to be discharged. Sensing means 70 senses pressure differential across the separators 35 to maintain efficient particle separation by automatically controlling the discharge of clean air Sc through the passage 53 by varying the size thereof through movable flue plates or valves 75 operative through a conventional servo-motor or an electric actuator responsive to the output of sensing means 70. The flue plates regulate the discharge of clean air to the atmosphere, thus automatically regulating the total air flow exiting the pressure conduit 12 into the conduit 32 and exiting the conduits 40, 45 into the suction conduit 13. Thus, the system assures that only substantially clean air exits the chamber 29 to atmosphere and, such occurs automatically while continually maintaining the entire closed-loop air flow of the system.
Patent GB-2366243-A (GB)
Title: A flexographic printing cartridge
Inventor: STEVEN ANDREW
IPC: B41F31/02
Filed: 2000-09-02
Abstract: Flexographic printing cartridges which fit interchangeably in the print towers 10 of printing machines house an ink reservoir 14 adapted to spread a very thin coating of ink evenly over the periphery of an inking cylinder which makes rolling contact with a bas-relief patterned resilient printing plate 22 carried on the periphery of a printing cylinder. The printing cylinder can make rolling contact with the periphery of an impression cylinder journalled in the machine so as to be capable of printing on a substrate fed through the nip between the printing cylinder and the impression cylinder. Different cartridges have been required for different sizes of printing plates. By positioning the axis of a printing cylinder 20 along a locus 28, interchangeable printing cylinders of different diameters carrying printing plates of corresponding sizes can be accommodated in peripheral contact with the inking cylinder 16 and the impression cylinder 24 without the need to change the whole cartridge 12. The sole drawing should accompany the abstract.
Patent GB-2366668-A (GB)
Title: Arrangement and method for rapid removal and disassembly of electronic modules
Inventor: ADAMS GRAHAM
IPC: H05K5/00
Filed: 2000-09-08
Abstract: A system for rapid disassembly of an electronic module (100) from a vehicle, the arrangement comprising: a first portion (200) of the module; a second portion (300) of the module; locating means (600) for fixing the module to the desired location; and holding means (630, 640, 310, 400) for releasably holding the first and second portions together and to the locating means, whereby when the first and second portions are freed from the locating means they become disassembled by being no longer held together. This provides the advantage that a single operation serves for both module removal from the mounting location and module disassembly, and gives significant reduction in disassembly time, resulting in ability to economically recycle at the end-of-life.
Patent GB-2355297-A (GB)
Title: Two mode lure payload and munition containing such payloads
Inventor: BESSON JEAN-MARC
IPC: F41J2/00
Filed: 2000-09-25
Abstract: A two-mode payload includes conductive fibres (20) of suitable length assembled into bundles (30, 31, 32) forming at least one pancake (10) impregnated with a pyrophoric liquid and protected from air prior to its functional deployment. This payload produces an infrared signature and a radar signature that are virtually simultaneous in time and in space to lure a guidance system operating in two sensing modes, infrared and radar.