baber/WOPTO huggingface dataset:
Patent BR-9903785-A (BR)
Title: Terminal com um dispositivo de realimentação e teclas com um estado de eco e um estado de registro
Inventor: DELAURENTIS LISA M
IPC: H04W88/02
Filed: 1999-08-19
Abstract: <B>TERMINAL COM UM DISPOSITIVO DE REALIMENTAçãO E TECLAS COM UM ESTADO DE ECO E UM ESTADO DE REGISTRO<D> Um terminal (100) tendo um dispositivo de realimentação (14; 20) e teclas (202...270; 350; 370; 450) que têm um estado de eco e um estado de registro. Quando uma tecla está no estado de eco, o dispositivo de realimentação (14; 20) fornece informações que identificam qual tecla foi selecionada. Quando a tecla está no estado de registro, o terminal processa a tecla. O dispositivo de realimentação pode ser uma tecla de áudio (14), uma tecla visual (20) ou audiovisual. Conseguir informações sobre qual tecla está sendo selecionada sem  registrar a tecla permite ao usuário determinar se a tecla que ele está selecionando é a tecla desejada. Isso poupa ao usuário muitos toques no teclado que de outro modo seriam necessários tanto para apagar a tecla e digitar a tecla correta quanto para apagar toda a operação e reinserir todas as informações necessárias para configurar a operação. Isso é particularmente vantajoso para telefones sem fio. Um telefone sem fio (100) que tem uma tela de áudio que anuncia a tecla antes que a mesma seja registrada permite ao usuário discar um número de telefone sem olhar  para o telefone sem fio (100).
Patent BR-9904619-A (BR)
Title: Aparelho telefonico com facilidades cpa
Inventor: FERRAZ DANILO DE ALMEIDA
IPC: H04M1/253
Filed: 1999-09-14
Abstract: <B>"Aparelho telefónico com facilidades CPA"<D> caracterizado por tratar-se de uma invenção que trata de um aparelho telefónico com circuitos que permitem programar facilidades tais como Siga-me, Conferencia, Não perturbe, Chamada em Espera e reconhecer sinalizações acústicas especiais, emitidas por Centrais Públicas Digitais no ato da programação de facilidades CPA, permitindo que o usuário tenha maior facilidade no aproveitamento dos recursos disponíveis.
Patent BR-9905290-A (BR)
Title: Balançador automático para redes
Inventor: MILHOMEN DORIVAL COELHO
IPC: A45F3/22
Filed: 1999-10-26
Abstract: <B>"BALANçADOR AUTOMáTICO PARA REDES"<D>. A presente invenção é um eletrodoméstico que tem a função de balançar rede de descanço. Este aparelho parafusado na parede próximo ao punho da rede ligado na tomada 110V ou 220V, faz o movimento de vai-e-vem impulsionando o punho, eliminando a necessidade de terceiros para efetuar este trabalho manual. A invenção é composta de 1(Um) Motor (14) conjugado com um Redutor(9) um Excêntrico(4) com 47 RPM, que aciona o manípulo(11) onde a este é fixada(1) para impulsionar o punho da rede, quando o Excêntrico chega ao final do diâmetro maior o motor desliga, voltando a ligar quando o punho empurra a este volta.
Patent BR-9907763-A (BR)
Inventor: REEVES GRANTLEY CONRAD JOHN
IPC: B01D27/06
Filed: 1999-02-03
Abstract: A filter for use in hydrocarbon fuel system, includes a container (22), having an inlet (52), and an outlet (66), and a filter medium enclosed tightly within the container, this filter medium including layers (32) of alpha-cellulose with interposed layers (34) of an additional medium, whereby a dedicated flow rate can be achieved through the filter for the fuel. A bypass (56) may be provided and this can be actuated by a vacuum sensor switch (68) operational on a solenoid valve (70, 72) to provide a through passage between the inlet (52) and the outlet (66), at the same time an alarm (76) being activated.
Patent BR-9909826-A (BR)
Title: Par de iniciadores de oligonucleotìdeos, oligonucleotìdeo, e, processo para detectar a presença de h. capsulatum em uma amostra
Inventor: SCHAFER MILIE P
IPC: C12Q1/6895
Filed: 1999-04-20
Abstract: "PAR DE INICIADORES DE OLIGONUCLEOTìDEOS, OLIGONUCLEOTìDEO, E, PROCESSO PARA DETECTAR A PRESENçA DE H. CAPSULATUM EM UMA AMOSTRA" Proporciona-se oligonucleotídeos que são úteis como iniciadores para iniciar a amplificação de um segmento de DNA de Histoplasma capsulatum que é específico para H. capsulatum, empregando-se a reação em cadeia de polimerase. Proporciona-se também um processo para detectar a presença de H. capsulatum em uma amostra utilizando uma análise de PCR embutida, ou de dois estágios. O par mais externo de iniciadores, para uso no primeiro estágio da análise, consiste de oligonucleotídeos específicos para fúngicos; o par mais interno de iniciadores, para uso no segundo estágio, consiste de oligonucleotídeos específicos para H. capsulatum.
Patent BR-9910926-A (BR)
Title: Composição aquosa dentifrìcia, e, processo para aplicador os agentes terapêuticos ao dente
Inventor: WONG MICHAEL
IPC: A61K8/73
Filed: 1999-06-01
Abstract: ''COMPOSIçãO AQUOSA DENTIFRìCIA, E, PROCESSO PARA APLICAR OS AGENTES TERAPêUTICOS AO DENTE'' Uma composição dentifrícia aquosa compreendendo um veículo aquoso contendo pelo menos dois ingredientes ativos reativos um com o outro, pelo menos um dos ingredientes ativos sendo encapsulado em um invólucro rompível a pressão substancialmente imiscível na água que é rompível durante o uso do dentifrício, causando isso para ser liberado para a interação com outro ingrediente ativo, o invólucro sendo formado de um polímero de alquil celulose plastificado. O dentifrício exibe uma eficácia aumentada para a fluoridização do dente quando os ingredientes ativos forem um sal de fluoreto solúvel e um sal de cálcio encapsulados no polímero plastificado de alquil celulose.
Patent BR-9911316-A (BR)
Inventor: CRONK PETER J
IPC: A61M15/00
Filed: 1999-06-18
Abstract: Nasal dilators and strips, methods of their manufacture, and methods for improving the breathing of individuals are provided. The strips and dilators include an elongated substrate, with or without a dilating component or portion, having top and bottom surfaces and a pressure-sensitive adhesive disposed on the bottom surface. The dilator is designed to provide a gentle expanding force to the nasal wall tissue when the dilator is adhesively attached to the nose. This invention further includes a cosmetic fragrance, an aromatic medication and/or transdermal medication disposed on the strips or dilators. In order to improve the shelf-life and in-use olfactory effectiveness of such products, fragrance delivery mechanisms are used. Separation of volatile oils and adhesives are also provided to minimize adhesive residue.
Patent BR-9916691-A (BR)
Title: Processo para preparação de partìculas de amido em um sistema de duas fases
Inventor: SOEST JEROEN JOHANNES GERRARDU
IPC: C08B30/14
Filed: 1999-12-29
Abstract: "PROCESSO PARA PREPARAçãO DE PARTìCULAS DE AMIDO EM UM SISTEMA DE DUAS FASES". A presente invenção se refere a um processo para preparação de partículas de amido em um sistema de duas fases, o processo compreendendo pelo menos as seguintes etapas: a) uma preparação de uma primeira fase compreendendo uma dispersão de amido em água; b) preparação de uma dispersão ou emulsão da primeira fase em uma segunda fase líquida, contanto que a segunda fase não seja água; c) reticulação do amido presente na primeira fase; d) separação das partículas de amido assim formadas. De acordo com o primeiro aspecto da invenção, a segunda fase consiste de um líquido hidrófobo e a etapa b) consiste na formação de uma emulsão de óleo-em-água, que é então invertida para uma emulsão de água-em-óleo. De acordo com um segundo aspecto da invenção, a segunda fase consiste de um não-solvente miscível em água para amido. Tais partículas de tamanho de partícula muito pequeno podem ser produzidas de maneira controlada por meio deste processo.
Patent CH-518328-A (CH)
Title: Crosslinked polyurethanes for fibre prodn
Inventor: URGESI FREDERICO DR
IPC: C08G18/12
Filed: 1967-08-16
Abstract: Elastic polyurethane filaments are obtained by spinning an organosoluble crosslinked polyurethane prepared by reacting (a) a soln. of a linear polyurethane polymer (I) with (b) a high mol. wt. diisocyanate; or a mixture of diisocyanates having different mol. wts., the components with a mol. wt. above 500 representing at least 70% wt. of the mixture. Polymer (I) is prepared by reacting a diol (II) having a mol. wt. of 600-5000 with an organic diisocyanate, and then with chain extending diamines and diols. The polyurethane filaments can be prepared with a wide range of physical properties, e.g. tenacity, elongation, modulus, and permanent extensibility.
Patent CH-508409-A (CH)
Title: Water treatment filter especially for swimming pools
Inventor: RUDOLF ROSENHEIMER
IPC: B01D35/30
Filed: 1970-09-17
Abstract: The filter is composed of a number of discrete, separately connected, elements each with its own feed pipe for raw ater and discharge pipe for pure water, these pipes being joined respectively to feed and discharge manifolds. In addition, each selection has a compresed air feed pipe with slotted air distribution pipes for reverse flushing the element. The elements may be stacked vertically or placed side by side.
Patent CH-513876-A (CH)
Title: Substd. imidazo (2,1-a) isoindoles
Inventor: WERNER METLESICS
IPC: A61K31/00
Filed: 1968-03-15
Abstract: (A) Compds. (Ia):- where B=2-4 C alkylene chain opt. substd. by alkyl gps. R1, R2 R3 and R4=H, halogen, alkyl, alkoxy, OH or CF3 R8 = OH or alkoxy and their tautomers (Ib) when R8 = OH, i.e. - (B) Compds. (II):- - (C) Compds. (III):- - (D) Compds. (IV):- - (E) Compds (V):- - (F) Compns. contng. (I). - Psychostimulants, analgesics, antiinflammatory, anti-oedematic, and antipyretic agents, muscle-relaxants, anorexic, hypertensive and cardiovascular agents and fungicides. - Forms suitable for oral, parenteral and rectal administration. Tablets contng. 10 mg., capsules 25 mg., suppositories 25 mg. and ampoules 2.5 mg/ml. (I, R1=R2=R3=R4=H, R8=OH).  Dosage, 3-4 tablets/day or injection 1/2 times/day.
Patent GB-2360046-A (GB)
Title: Ridge tile including substance to prevent moss and lichen growth
Inventor: MACKAY RONALD GORDON
IPC: E04D1/30
Filed: 2000-03-10
Abstract: A hollow ridge tile having a plurality of holes (5) in its lower edges (4) and means for admitting water to its interior, preferably in the form of perforated upper surfaces (2), contains a substance (6) which is toxic to moss and lichen. In use, rain passes through the perforations in the tiles, contacting the substance contained within and transporting it, in solution, down the roof thus discouraging the growth of materials on the roof. The tile may also include a means for discouraging birds from landing on it.
Patent GB-2350553-A (GB)
Title: Self sterilising vacuum cleaner
Inventor: PARK JUNG-SEON
IPC: A47L9/28
Filed: 2000-03-21
Abstract: A suction cleaner comprises a suction nozzle 120, a rear body part 112 and a front body part 114. The rear body part further includes dust collecting chamber and a housing chamber 113 for accommodating a motor and fan. The dust collecting chamber and motor housing chamber are in communication via a duct 141 which comprises a channel 142, a cover 144 and temperature sensor 145. The duct is in communication with suction port 132 and thus with suction hose 130 and suction nozzle 120. The suction port includes a shutter means for closing off the suction hose from duct 141. In normal use, the shutter is opened and the motor started. A vacuum created in the dust collecting chamber by the fan draws dirty air through the suction nozzle and into the dust chamber via hose 130, port 132 and duct 141. To operate the cleaner in self-sterilising mode, the shutter is closed, which trips a microswitch to start the motor. The closed shutter prevents air being drawn into the cleaner via the suction nozzle and instead the vacuum created within the dust collection chamber draws air from the motor housing into the dust chamber. The air is thus forced to circulate continuously within the cleaner body and is heated by the motor to a temperature where small organisms, ticks and similar trapped within the dust chamber are killed. The temperature sensor 145 cuts off the motor once the air temperature has reached a predetermined level.
Patent GB-2350424-A (GB)
Title: Container inspection machine
Inventor: FURNAS WILLIAM J
IPC: G01N21/90
Filed: 2000-05-11
Abstract: A machine is disclosed for inspecting the walls of containers such as bottles <B>10</B> which are delivered by a conveyor <B>12</B> sequentially to an inspection station <B>16</B>. A camera <B>14</B> is located on one side of the conveyor. A light source <B>18</B>, having an illumination area is located on the other side of the conveyor for imaging the bottle <B>10</B> on the camera. Means such as an array of LEDs arranged in rows <B>18</B> are provided for defining a spatially cyclically continuously varying intensity between the extremes of dark and light on the illumination area at a rate of change which is less than that required to be detected as a defect in the bottle. A computer <B>15</B> is provided for analyzing the camera image by comparing neighboring pixels (one or more away) alone or in combination to determine the rate of change in intensity to identify defects where the rate of change exceeds a defined value. Patterns of different intensity for the array of LED rows may be repeated (see Figures 2, 3).
Patent GB-2352450-A (GB)
Title: Method for producing 2,3-dimethyl-1-butene and 2,3-dimethyl-2-butene via dimerisation and isomerisation of propene
Inventor: ITAGAKI MAKOTO
IPC: B01J31/24
Filed: 2000-05-26
Abstract: A method for producing 2,3-dimethylbutene-1 (DMB-1) and 2,3-dimethylbutene-2, (DMB-2), comprises the steps of <SL> <LI>(a) dimerizing propylene in a propylene-dimerization step using a nickel complex catalyst as described below as a propylene-dimerization catalyst having propylene-dimerization activity and selectivity for DMB-1 ; <LI>(b) rectifying the resulting reaction solution to obtain 2,3-dimethylbutene-1 as a distillate and a distillation residue containing 2,3-dimethylbutene-1 in a 2,3-dimethylbutene-1 distillation step, <LI>(c) allowing the DMB-1 distillation residue to contact with sulfuric acid, sulfonic acid such as a strong acidic ion exchange resin with sulphonic acid functional groups or heteropolyacid, such as silicotungstic acid, to isomerize 2,3-dimethylbutene-1 in said distillation residue into 2,3-dimethylbutene-2 in an isomerization step, and <LI>(d) rectifying the resulting isomerization reaction solution to obtain 2,3-dimethylbutene-2 in a 2,3-dimethylbutene-2 distillation step, wherein said nickel complex catalyst comprises </SL> <SL> <LI>(A) at least one nickel compound, <LI>(B) a trialkylaluminum, <LI>(C) a trivalent phosphorus compound, PR<SP>1</SP>R<SP>2</SP>R<SP>3</SP>, where R<SP>1</SP>,R<SP>2</SP>,R<SP>3</SP> are the same or different and independently represent a phenyl group which may be substituted with an alkyl or alkoxy group ; an alkyl group ; a cycloalkyl group or an aralkyl group <LI>(D) a fluorinated isopropanol or a halogenated phenol, of formula (2) : where x<SB>1</SB> to x<SB>5</SB> are the same or different and independently represent halogen or hydrogen atom and at least one x<SB>1</SB> to x<SB>5</SB> is a halogen atom, and <LI>(E) at least one sulfur compound selected from a sulfonic acid and a a dialkylsulfuric acid. </SL> The distillation residue from step (b) comprising 2,3-dimethyl-1-butene may be subjected to a further cycle of distillation, isomerisation in contact with sulphuric acid, sulphonic acid or heteropolyacid and distillation of the isomerised product.
Patent GB-2363034-A (GB)
Title: Call establishment and power control in radiocommunications
Inventor: O'NEILL RORIE
IPC: H04B7/005
Filed: 2000-05-31
Abstract: Upon call set-up requests in a CDMA-based communication system, an outer power control loop function is initially armed (158) with a time-averaged E<SB>b</SB>/N<SB>0</SB> value for a desired quality of service of a specific service-type, e.g. voice, data or video, at a particular location. Clearly, different locations (x<SB>n</SB>, y<SB>n</SB>) within the communication system are subject to different propagation environments and so the time-averaged E<SB>b</SB>/N<SB>0</SB> values Fig. 2 (110) vary between services and locations. Generally, an RNC is operable to maintain a continuously updated database through recordal of converged outer loop targets (for a cell or geographic location) for each specific type of service. When a new call is initiated (150), an initial outer power control loop target may be taken to be the time-averaged E<SB>b</SB>/N<SB>0</SB> value from the database. In this way, any transient period (160) between call establishment (150-158) and convergence to a true required outer loop threshold is reduced, increasing overall network quality and capacity. The initial default within the database does not need to be chosen with particular care since it will soon be updated once an associated Node B goes live, thereby avoiding the necessity of having to extensively system test new Node B sites in an interference-critical radio environment. The process of updating location-specific converged E<SB>b</SB>/N<SB>0</SB> values may be maintained (168) in-call.
Patent GB-2348724-A (GB)
Title: A semiconductor memory device
Inventor: SUH JUNG WON
IPC: G11C8/14
Filed: 1996-12-09
Abstract: A semiconductor memory device includes a cell array formed of a plurality of rows and columns, a row decoder 200 and a column decoder for respectively selecting rows and columns in accordance with addresses. The memory device has a hierarchical word line structure in which sub word line driving circuits MN1, MN2 numbering 2<SP>m</SP> per sub word line group are obtained by classifying respective cell arrays into n sub cell blocks in the column direction, and classifying sub word lines of respective sub cell blocks by 2<SP>m</SP>, and a main word line MWL is provided in the row direction. The semiconductor memory device comprising the row decoder 200 for providing said main word line MWL by receiving the row address of one portion. Word line boosting signal generating means 100 receive the remaining row addresses numbering m as an input for producing word line boosting signal and word line boosting signal bar by 2<SP>m</SP>. A plurality of sub word line driving means MN1, MN2 drive said sub word lines in accordance with said word line boosting signal and word line boosting signal bar.
Patent GB-2364567-A (GB)
Title: Determining distribution of chromophores in skin or other epithelial tissue
Inventor: BEADMAN MICHAEL ANDREW
IPC: A61B5/103
Filed: 2000-07-07
Abstract: Apparatus for aiding diagnosis of skin disorder includes a hand-held device 103 containing LEDs 203 for illuminating the skin through an aperture 210, and means 213 for detecting light remitted from the skin at selected wavelengths corresponding to known chromophores. Variations in intensity of light emitted from points across lesions in the skin are measured, and the results are processed and interpreted by a microprocessor 205.
Patent GB-2365611-A (GB)
Title: Illuminated outdoor signs
Inventor: ENGLISH ANDREW MICHAEL
IPC: G09F13/04
Filed: 2000-07-31
Abstract: An internally illuminated sign, especially for outdoors, comprises a frame 3,7 and at least one transparent window 8 which together constitute a weatherproof housing which is downwardly open, a poster receiving and holding means 30 which is vertically slidable in the housing between a position in which it supports a poster within the housing so that it is viewable through the window and a position in which it has been withdrawn downwardly form the housing, and illumination means 20 in the housing to illuminate the poster from behind when the holding means is within the housing. As described the sign comprises vertical extrusions 7 having grooves to receive the edges of two windows 8 and of two holding means 30 in the form of flat or curved frames or panels. The holding means 30 may be retained in their position within the housing by locking tabs, and may have a floor which seals against a slot in the housing in this position. The sign may enclose a supporting post 2 and have reflectors 21. A light sensor may switch the illumination means 20 on and off.
Patent GB-2365483-A (GB)
Title: Under floor security system for shed
Inventor: HOUGHTON LARRY EDWARD
IPC: A01K29/00
Filed: 2000-08-05
Abstract: The security system comprises a suitable length of box section steel 1 with two or more holes 2 and captive nuts 5, that when placed under a shed, offers a secure fixing for security eye bolts 4. The eye bolts 4 are screwed into the threaded nuts until they are screwed to the end of the thread length. Further screwing then forces the nuts 5 to break free from the box section allowing the eye bolts 4 and nuts 5 to rotate freely. The items to be secured can then be attached or tethered to the security eye bolts 4 using a chain or plastic coated security braided wire.
Patent GB-2366014-A (GB)
Title: Free space collection in information storage systems
Inventor: BUTTERWORTH HENRY ESMOND
IPC: G06F3/06
Filed: 2000-08-19
Abstract: Garbage collection in a computer (104, Fig 1) having a log structured array (LSA) system of DASD storage units (106, Fig 1) in which information segments 202, 204 are located. Free space collection is carried out in the storage units by using a fitness value to evaluate segments 204. The fitness value is determined as the product of the amount of free space in a segment 204 and the expected time the free space will last (310, Fig 5) given as segment age. Segment age is the average, maximum or minimum of a measure using real time, number of write transactions, number of segments written of destage sequence number and also includes a write interval for the segment. Segments 204 are chosen for free space collection if they have the maximum fitness value (312, Fig 5). The segments 204 are sorted into groups by the amount of used data in each segment 204 and are stored in the groups as a FIFO list or in destage sequence order, the fitness value is determined for the segment at the head of the list or having the greatest age in each group.
Patent GB-2359676-A (GB)
Title: Analog-to-digital conversion of a signal
Inventor: BOEHM KONRAD
IPC: H03M1/12
Filed: 2001-02-23
Abstract: An analog signal (x(t)) is resolved in the time region into intervals (T) and these intervals are successively transformed, 2, on the basis of orthogonal functions (g<SB>j</SB>(t)). Coefficients (a<SB>j</SB>) associated with the orthogonal functions (g<SB>j</SB>(t)) are determined and digitalised 6 and the signal (x(t)) is transformed back in the digital region 4 on the basis of digitalised coefficients (a<SB>j</SB><SP>d</SP>) by means of orthogonal functions (h<SB>j</SB>(t)).
Patent GB-2362247-A (GB)
Title: Receiver and transmitter including sense amplifier for a memory
Inventor: HUANG HONG-YI
IPC: H03F3/45
Filed: 2001-03-01
Abstract: A transmission system structure including a signal receiver 10 and a signal transmitter. The signal transmitter P7, P8 that transmits a differential input signal pair to the transmission line 1, 2 is mainly used for pre-charging the input terminal of the signal receiver to a predetermined voltage level. The differential signal pair is transmitted to the transmission line after pre-charging. The signal receiver includes a positive feedback differential amplifier P1, P2, N9, N10, a coupling circuit P3, N11 and P4, N12 and pre-charging device P5, P6. The pre-charger can pre-charge the differential input terminal of the positive feedback differential amplifier to the predetermined voltage level. During evaluation, the coupling circuit couples from the input terminal to the differential input terminal. When there is a sufficient voltage difference on the differential input terminals, the positive feedback differential amplifier is turned on to amplify the entered differential input signal and outputs it to the differential output terminal. The receiver 10 is a sense amplifier and may be used for a semiconductor memory. Alternative receivers (Figs. 2, 7a, 8a and 9a) and transmitters (Figs. 5a - 5d, 6a, 6b, 10a and 11a) are described.