baber/WOPTO huggingface dataset:
Patent BR-9912312-A (BR)
Title: Método e aparelho para gerar um sinal que anula os decodificadores a cabo ilegais
Inventor: QUAN RONALD
IPC: H04N7/169
Filed: 1999-07-20
Abstract: <B>MéTODO E APARELHO PARA GERAR UM SINAL QUE ANULA OS DECODIFICADORES A CABO ILEGAIS<D> Em decodificadores a cabo ilegais, limites ajustáveis são usados para proporcionar uma imagem estável ilegal. Mediante adição e/ou inserção de sinais verticais de bloqueio, isto é, não confiáveis, no intervalo de inibição vertical e em suas proximidades, o decodificador a cabo ilegal não pode sincronizar com um sinal vertical confiável. Como resultado dos sinais de bloqueio, o decodificador a cabo ilegal emite uma imagem ou sinal verticalmente instável e é mantida a ocultação. Os sinais de bloqueio são compatíveis com um decodificador a cabo autorizado e podem estar na forma de um sinal de rastrear e reter sinal por todo o intervalo vertical e suas proximidades. Em uma modalidade de um sinal vertical não confiável, um sinal modulado com uma faixa a partir aproximadamente do nível de inibição até aproximadamente o nível branco de pico é inserido e/ou adicionado no intervalo de inibição vertical e/ou suas proximidades. Para causar instabilidades horizontais no decodificador a cabo ilegal, o intervalo de inibição horizontal é modificado de tal modo que independente do nível de limite (isto é, abaixo do nível de inibição para detecção de sincronismo ou acima do nível de inibição para um sinal horizontal geralmente estável), um sinal de posição e/ou modulado é fatiado ou detectado.
Patent BR-9912368-A (BR)
Title: Derivados didrotriazolona como pesticidas
Inventor: ZIEGLER HUGO
IPC: C07D249/12
Filed: 1999-07-21
Abstract: Patente de Invenção: <B>"DERIVADOS DIIDROTRIAZOLONA COMO PESTICIDAS"<D>. Compostos de fórmula 1 em que: Y significa halogênio, C~ 1-4~ alcóxi, C~ 1-4~ alquiltio ou hidróxi; R~ 1~ significa metila, etila ou ciclopropila; R~ 2` significa C~ 1-6~ alquila ou C~ 1-6~ alquila substituído com 1 a 5 átomos de flúor; R~ 3~ significa C~ 1-6~ alquila, C~ 1-6~ alcóxi, C~ 3-6~ cicloalquila, C~ 3-6~ cicloalcóxi, C~ 2-6~ alquenila, C~ 2-6~ alquenilóxi, C~ 2-6~ alquinila, C~ 2-6~ alquinilóxi, C~ 1-6~ alcóxicarbonila ou CN, pelo que, com exceção do CN, os grupos supramencionados podem ser substituídos por substituintes idênticos ou diferentes; ou R~ 3~ significa arila, heteroarila, heterociclila, arilóxi, heteroarilóxi, ou heterociclilóxi, pelo que os grupos supramencionados podem ser substituídos por substituintes idênticos ou diferentes; R~ 5~ significa hidrogênio ou metila; possuem atividade microbicida, inseticida e acaricida e podem ser utilizados para o controle de insetos e fungos patogênicos de plantas na agricultura, horticultura e no campo da higiene.
Patent BR-9913912-A (BR)
Title: Métodos e composições para tratamento de doenças mediadas por receptor
Inventor: ALBERTE RANDALL S
IPC: A61P31/04
Filed: 1999-09-23
Abstract: Patente de Invenção: <B>"MéTODOS E COMPOSIçõES PARA TRATAMENTO DE DOENçAS MEDIADAS POR RECEPTOR"<D>. Pequenas moléculas farmacêuticas para tratamento de doenças mediadas por receptor de sulfato são descritas.
Patent BR-9915777-A (BR)
Title: Primeiro nó de comunicação capaz de se comunicar com um segundo nó de comunicação, processo de monitoração de uma comunicação entre o transmissor e o receptor em um sistema de radiocomunicação, unidade de comunicação para uso em um sistema de comunicação, e, processo para operar uma primeira unidade de comunicação
Inventor: JOHANSSON MATHIAS
IPC: H04W84/12
Filed: 1999-11-26
Abstract: ''PRIMEIRO Nó DE COMUNICAçãO CAPAZ DE SE COMUNICAR COM UM SEGUNDO Nó DE COMUNICAçãO, PROCESSO DE MONITORAçãO DE UMA COMUNICAçãO ENTRE O TRANSMISSOR E O RECEPTOR EM UM SISTEMA DE RADIOCOMUNICAçãO, UNIDADE DE COMUNICAçãO PARA USO EM UM SISTEMA DE COMUNICAçãO, E, PROCESSO PARA OPERAR UMA PRIMEIRA UNIDADE DE COMUNICAçãO''. Durante uma comunicação entre os primeiro e segundo nós de comunicação, o primeiro nó recebe uma seq³ência de unidades de dados transmitidas do segundo nó. O primeiro nó de comunicação determina que uma ou mais das unidades de dados transmitidas não foram recebidas de modo algum ou foram recebidas erroneamente (isto, corrompidas). O primeiro nó, então, envia uma solicitação para o segundo nó retransmitir a uma ou mais unidades de dados não recebidas ou recebidas erroneamente. Um cronómetro de retransmissão é iniciado quando a solicitação de retransmissão é enviada. O cronómetro de retransmissão é iniciado quando a solicitação de retransmissão é enviada. Um cronómetro de retransmissão leva em conta o período de retardo de tempo requerido para a solicitação de retransmissão alcançar o segundo nó, para o segundo nó retransmitir as unidades de dados solicitadas, e para as unidades de dados retransmissão alcançar o primeiro nó. Quando o cronómetro indica que o período de tempo de retardo ocorreu/ expirou, um contador é iniciado. Com base no valor do contador, uma determinação é feita se todas as unidades de dados solicitadas a serem retransmitidas foram recebidas adequadamente. Se a determinação indica que a uma ou mais unidades de dados solicitadas foram retransmitidas e adequadamente recebidas, nenhuma ação é empreendida. Por outro lado, se a uma ou mais unidades de dados solicitadas a serem retransmitidas não são recebidas ou são erroneamente recebidas, o procedimento descrito acima é repetido.
Patent CH-545631-A (CH)
Title: 7-alkoxycoumarin sunscreening agents - stable odourless, non-staining and non-sensitizing, by etherification of hydroxycoumari
Inventor: THEIMER ERNST THEODORE
IPC: A61Q17/04
Filed: 1971-12-03
Abstract: Prepn. of cpds. (I): (R1 = 5-20 C alkadienyl; 6-10 C cycloalkyladienyl; 5-8 C cycloalkenyl; 3-15 C alkenyl; 6-14 C aryl; 8-15 C alkatrienyl; 8-30 C alkoxyalkadieyl, lower alkanoyloxyalkadienyl or (cyclo)alkoxyalkenyl; R2 = H or lower alkyl) are prepd. by reacting R1 X (X = Cl, Br, I) with corresp. 7-hydroxy coumarin. Cpds. with R1 as underlined and R2 = CH3 are claimed as new. (I) are sunscreen agents with excellent stability to U.V. which retain activity with changes in skin pH and are odourless, non-staining and non-sensitizing.
Patent CH-554901-A (CH)
Title: Heterocyclic metal complex cpds - useful as pigments
IPC: C09B55/00
Filed: 1971-12-31
Abstract: Cpds. (I) where both gps. R1 independently represent members of a carbocyclic or heterocyclic ring with aromatic character and opt. contg. substits., R2 = H or substits, R3 = H or opt. substd. alkyl or phenyl., Me = divalent metal such as Ni, Co, Cu or Zn, m = 1 or 2, n = 1 or 2 and m + n = 3 or 4, the gp. (NR3)n(CO)m together with 2C atoms in the ring A forms a heterocyclic 5- or 6- ring and the molecule contains no carboxylic acid or sulphonic acid gps. Cpds. (I) are useful pigments in paints, lqcquers, spinning compsns. e.g. for viscose or cellulose acetate fibres, and in plastics such as polyethylene, polystyrene, PVC etc. They have good fastness, heat resistance and solvent resistance:-.
Patent GB-2358269-A (GB)
Title: Vehicle detection
Inventor: TWIGG HELENA KATHYRN
IPC: G08G1/08
Filed: 2000-01-11
Abstract: Described herein is a vehicle detection system which operates to detect the presence of vehicles in a zone using radiometry. The system comprises an antenna (100) arranged to monitor a zone (105) which provides signals indicative of the presence of objects in that zone to processing apparatus (120, 140, 160, 180) for evaluation. If the processing apparatus (120, 140, 160, 180) detects a change in the signals due to the presence of a vehicle in the zone (105), it passes a control signal to a traffic signal controller (200) to change traffic lights under its control.
Patent GB-2362076-A (GB)
Title: Network intrusion detector which detects pre-attack probes or scans
Inventor: MARTIN HAMISH D S
IPC: G06F21/31
Filed: 2000-05-03
Abstract: A network intrusion detection system (IDS) employs a method which looks at network traffic data and determines for each address external to the monitored network the number of communications or attempted communications with an address allocated to the monitored network. If this number exceeds a threshold within a predetermined period of time this may be indicative of an attempt to probe or scan the network and therefore the external address is flagged as a potential security threat or source of attack. The system may also utilise a predetermined list of trusted external device addresses which the operator does not consider potential sources of attack and these addresses may be excluded from the method.
Patent GB-2353164-A (GB)
Title: Scanner with interspersed array of selectively operable illumination elements and light sensors
Inventor: RESMAN MARK F
IPC: H04N5/335
Filed: 2000-05-19
Abstract: An imaging device (12) includes plurality of illumination elements (104) interspersed among a plurality of light sensing elements (102) so that each illumination element (104) is adjacent to a light sensing element (102). The illumination elements (104) each include a ferroelectric liquid crystal element (124) positioned over a LED (124). The light sensing elements (102) each include a photodiode (106). The illumination elements (104) and the light sensing elements (102) are arranged so that adjacent to each illumination element (104) is a light sensing element (102). Illumination control logic (126) can selectively illuminate each of the illumination elements (104). The light sensing elements (102) are coupled to analog shift registers (110, 112, 114, 116, 120). The light sensing elements (102) generate charges related to the intensity of the impinging light. Sensor control logic (118) is used to load the charges generated by the light sensing elements (102) corresponding to the illuminated illumination elements (104) into the shift registers (110, 112, 114, 116, 120). The charge data in the shift registers (110, 112, 114, 116, 120) is sequentially shifted to the input of an amplifier (122). The amplifier (122) generates a voltage proportional to the value of the charge data.
Patent GB-2346958-A (GB)
Title: Ornamental display unit
Inventor: ROWLEY FRANCIS JOHN BERNARD
IPC: F21S10/04
Filed: 1998-12-08
Abstract: An ornamental display unit includes at least two electric light sources (37) adapted or arranged to provide light of respectively different colours, a diffuser (36) for diffusing light emitted by the light sources (37) and control means (54) by which the relative levels of illumination of the light sources (37) can be varied to vary the appearance of the display. The ornamental display unit may be a part of an electrical heater and/or fan unit.
Patent GB-2353796-A (GB)
Title: Compounds and polymers formed from imidazoles
Inventor: REYBUCK SARAH E
IPC: C07D233/66
Filed: 1999-02-01
Abstract: In one embodiment, the invention provides a polymer comprising imidazole ring units having nitrogen at the 1 and 3 positions of the ring; a carbon at each of the 2, 4 and 5 positions of the ring; and radical substituents G1 and G2 carried at the 4 and 5 positions. G1 and G2 are each independently selected from cyano, sustituents derived from cyano, and substituents which replace cyano. The polymers formed by at least two of the cyclic imidazole units. In another embodiment, the invention provides new imidazole compounds usable as monomers to form the polymers. In still another embodiment, the invention provides a method for using the polymers as a coupling/activator for synthon synthesis.
Patent GB-2370092-A (GB)
Title: Lagging for a drum, pulley or roller
Inventor: HOLCROFT STANLEY
IPC: B65G39/07
Filed: 2000-12-16
Abstract: A lagged drum, pulley or roller comprises elastomer strip C fixed at one end to a pulley surface and wound helically around the pulley either end to end or the centre outwards under strain and fixed D at its other end. Strip elasticity holds it in contact with the pulley and friction between lagging and pulley is higher than that between the lagging and any belt running thereon. Each strip may be attached part way along its length and may be reinforced with wire or textile and has edges with mating tongues and undercuts (O, P Fig 3, 4) with teeth or pegs (R Figs 4) to prevent lagging movement. The lagging may have treads in its outer surface. There may be start and end pieces B attached directly to the pulley and the pulley edges sealed with elastomer paste.
Patent GB-2357878-A (GB)
Title: Mobile security system
Inventor: RALPH MICHAEL TREVOR
IPC: G07C9/00
Filed: 2000-12-22
Abstract: A mobile security system (e.g. cash carrier van) comprises a closure member which can be opened from a closed position and a lock (16, 17, 18) for physically locking the closure member in its closed position. When an unlock request for a particular point of call is keyed in (28), the system checks whether the van's actual location, e.g. indicated by a GPS unit (26), is correct, and if so displays (30) a code which is then keyed in (24) to a transfer unit (23). The transfer unit is then plugged into a control unit (22) which performs unlocking (16, 17, 18) if the code is correct.
Patent GB-2354253-A (GB)
Title: Compound, composition and use
Inventor: SHAWCROSS ANDREW PAUL
IPC: C09D11/00
Filed: 1999-07-28
Abstract: Phthalocyanine compounds of Formula (1) have utility as colorants in inks for ink-jet printing, in which: M represents a metal or H; Pc represents a phthalocyanine nucleus; R<SP>1</SP> and R<SP>2</SP> independently represent H or optionally substituted C<SB>1-30</SB>carbyl comprising an aliphatic carbon atom next to the sulphonamido group; v is the valence of Pc divided by the valence of M; and x is from 2.5 to 4.5; provided than R<SP>1</SP> and R<SP>2</SP> are other than both H.
Patent GB-2359020-A (GB)
Title: Fire blanket
Inventor: CHATTAWAY ADAM
IPC: A62C8/06
Filed: 2001-01-09
Abstract: The blanket has a flexible porous substrate incorporating an endothermic chemical compound. Under fire conditions, the compound permeates though the substrate and onto the fire site. The chemical compound is typically an alkali metal salt such as an acetate or citrate and can be impregnated into the substrate, formed as a layer thereon or can be held between layers of the blanket. The compound may also be in the form of a suspension in a carrier solution. A woven cloth is the preferred substrate. Utility is in extinguishing cooking oil fires.
Patent GB-2357953-A (GB)
Title: Radiographic/fluoroscopic imaging system with reduced patient dose and faster transition between radiographic and fluoroscopic modes
Inventor: KHUTORYANSKY OSCAR
IPC: A61B5/11
Filed: 1997-11-25
Abstract: This invention relates to medical diagnostic imaging systems. The invention provides a radiographic/fluoroscopic diagnostic imaging system (100) for examining a subject, the system comprising: means (112) for emitting pulsed x-rays at a controllable pulse rate; means for receiving a fluoroscopic image of said subject; means for establishing a first pulse rate appropriate for pulsed fluoroscopic observation of said subject when said subject is substantially non-moving; means for establishing a second pulse rate appropriate for pulsed fluoroscopic observation of said subject when said subject is moving; and means for receiving information indicating said subject is moving, said information receiving means being other than said means for receiving a fluoroscopic image of said subject; said means for emitting pulsed x-rays responsive to said information receiving means for using said first pulse rate when said subject is non-moving and said second pulse rate when said subject is moving.
Patent GB-2361954-A (GB)
Title: Emergency flood barrier
Inventor: WOODBURN ANTHONY GERARD
IPC: E06B9/00
Filed: 2001-03-07
Abstract: An emergency flood barrier comprises one or more sheets of material defining a barrier having a lower edge 7 and two side edges 9,11. Resilient sealing means 13, 43, 63 is provided which extends along a peripheral portion of the barrier at or adjacent to the lower edge 7 and side edges 9, 11 to provide a seal with a building aperture. The sheet material may be water impermeable and plastic, metal or wood. The barrier may be of a fixed size or with an adjustable width. Widthwise adjustment may be facilitated by two relatively movable elements with sealing means between them. The barrier may consist of a central element 1 with two side elements 3, 5 that are adjustably mounted and there may be sealing means at or adjacent to the lower edge, sides and between the elements. The side edge sealing may be a continuation of the lower edge sealing means. Part of the securing means of the barrier may be secured in a slide way to permit widthwise adjustment. The peripheral seal of the barrier may comprise a plastic moulding or extrusion with a compressible flexible resilient element and a reception portion by which it is fitted on to the edge of the barrier or element.
Patent GB-2361646-A (GB)
Title: Coronary sinus lead
Inventor: GERDES HAROLD M
IPC: A61N5/06
Filed: 2000-03-28
Abstract: The therapeutic laser apparatus (10) according to this invention includes at least two wands (125, 130) connected to a controller (210), and radiation source (155) via fiber optic cables (135, 140), The controller (210) and source include at least two infrared wavelength solid-state diode ("SSD') lasers (165), and at least two visible wavelength SSD aiming lasers (170). The apparatus further includes a combiner (195) configured to maintain the electromagnetic radiation from one infrared SSD laser (165) coincident with one visible light SSD (170) aiming laser. In the method according to the invention, the visible light SSD (170) aiming laser is used as a pointer so that the operator can position the wands (125, 130) adjacent to the skin of a mammal whereby the beams of infrared treatment lasers (127, 132) intersect at a region (B) inside the body of the mammal.
Patent GB-2375688-A (GB)
Title: Telephone apparatus for use in noisy environments
Inventor: SHAHAF MARK
IPC: H04M9/08
Filed: 2001-05-14
Abstract: A telephone apparatus 1 including a microphone 5 for converting speech of its user into electrical signals to be transmitted to another telephone and an output audio device 3 for converting electrical signals received from another telephone into audio signals, detector (15, figure 2) means for detecting a magnitude property of the electrical signal S<SB>o</SB> passing to the output audio device 3 and for detecting a magnitude property of the electrical signal S<SB>i</SB> passing from the microphone 5, an analyser (17 figure 2), connected to receive inputs from the detector means, for measuring a relationship between the detected property of the signal S<SB>i</SB> and the detected property of the signal S<SB>o</SB> and for producing a control signal when the relationship exceeds a threshold, wherein the detector (15) means is operable periodically to analyse characteristics of the signal S<SB>o</SB> to estimate the amount of background noise in the signal S<SB>o</SB>, and to pass as an input to the analyser (17) a signal representing the estimated amount of background noise whereby the threshold above which the analyser produces an output control signal is set adaptively by the analyser (17) dependent on the estimated background noise.
Patent GB-2368686-A (GB)
Title: Retaining customers of internet sites using incentives
Inventor: GUPTA MANISH
IPC: G06Q30/00
Filed: 2001-06-06
Abstract: A method is disclosed for providing an incentive to a user to provide user information via a network to a website in an electronic commerce environment. In the method, an incentive is offered to the user via the network in exchange for commercially valuable information about the user. A response is then received from the user to the offer. If the response of the user is an acceptance of the offer, the incentive is provided to the user either unconditionally or conditionally, dependent upon whether the acceptance is unconditional or conditional, respectively.
Patent GB-2366459-A (GB)
Title: Electric heaters
Inventor: GARVEY VINCENT JOSEPH
IPC: A47J27/21
Filed: 2001-01-30
Abstract: A method of reducing the power output of a thick film heater to a predetermined fraction of its maximum power is disclosed. The method comprises applying a series of regular periodic bursts of electrical energy to the heater wherein the bursts are sufficiently short that the face of the heater plate opposite the heating track does not reach an equilibrium temperature. Also disclosed is a method of detecting dry switch-on by applying a lower power at the start of heating and determining whether a threshold rate of temperature rise is exceeded. In a method of calibrating a temperature sensor, the resistance at boiling and at another temperature (the latter e.g. being measured during manufacture) are measured and interpolation or extrapolation used. Other methods for estimating volume, reducing power as a given temperature is approached and detecting scale build-up are also disclosed.
Patent GB-2382837-A (GB)
Title: Plastic scaffold system
Inventor: COULTHARD PETER TERENCE
IPC: E04G5/02
Filed: 2002-01-10
Abstract: A kit for constructing access scaffolding adjacent to the surface of buildings comprises formed, square-section, hollow scaffold tubes 3, 4, 5 and all necessary base plates 1, couplers and hinged putlogs (8, 10, 11, 12, fig 9), bolts and nuts (13, fig 9) and scaffold boards 7 designed to connect or engage such square-section tubes. The base plates 1 have a bonded square spigot (2, fig 10) which is inserted into the base of the standards 3. End caps (14, fig 10) may be provided for the open ends of the tubes. Scaffold tubes are secured in U-section couplers by tapered, threaded bolts through holes in the coupler sides. The interior faces of the couplers may have a rough interior finish. Boards 7 are formed from two parallel sheets separated by spacers (15, fig 11) with an anti-slip surface and pipe brackets (16, fig 11) for engaging the transoms or board bearers 5. Preferably, all parts are made of plastic material. A method of erecting scaffolding using the kit of parts is also described.
Patent GB-2385250-A (GB)
Title: Adjustable free-standing rod rest assembly
Inventor: FIELDING KEITH
IPC: A01K97/10
Filed: 2002-02-13
Abstract: The fishing rod support consists of two horizontal support bars 9 fitted with a variable number of adjustable and lockable clamps 1, each of which supports a traditional telescopic bank stick 3 in a vertical position. The support bars are connected to opposite ends of, and at right angles to, a telescopically adjustable centre shaft 10 by a threaded stud 5. In use the bank sticks would be fitted with support members screwed into the top of the stick at position 6 with a standard   ¥  BSF thread. Those supports nearest the angler would be designed to hold the butt of the rod while those furthest away would be shaped to support the rod, and may be fitted with electronic indicators / buzzers.
Patent GB-2386041-A (GB)
Title: A method of modifying intermittent audio signals such as speech or musical notes in real time
Inventor: ALCOCK ROBERT DAVID
IPC: H04K1/06
Filed: 2002-03-01
Abstract: A method of modifying intermittent audio signals such as speech or musical notes in real time, includes identifying sections of intermittent audio signals such as phonemes or words or musical notes, and modifying each section by one or more of the group of processes consisting of time reversal, reordering, or substitution of phonemes or words with pre-stored sounds. Preferably the method consists of storing a stream of intermittent audio signals, analysing the audio signals to identify individual words, phonemes or notes in the sequence, time reversing the signal corresponding to each individual word phoneme or note, and providing replay means with the time reversed individual signals in the original sequence. The method can be used in virtual reality games to ensure speech from one team is unintelligible to an opposing team. In musical applications, it allows individual notes to be played in normal sequence, while the attack and envelope of the notes are reversed.