baber/WOPTO huggingface dataset:
Patent BR-9912615-A (BR)
Title: Método de reduzir partìculas diminutas em um produto em pó e limpador de tecido produzido a partir do mesmo
Inventor: MIKIC THOMAZ
IPC: C11D11/00
Filed: 1999-07-28
Abstract: "MéTODO DE REDUZIR PARTìCULAS DIMINUTAS EM UM PRODUTO EM Pó E LIMPADOR DE TECIDO PRODUZIDO A PARTIR DO MESMO". é divulgado um método que produz um limpador de tecido em pó. O limpador tem um nível reduzido de partículas diminutas. Introduz-se pelo menos um material em partículas e pelo menos um material liquido em um vaso de mistura, para formar uma mistura, combina-se a mistura por um primeiro período de tempo, corta-se a mistura por pelo menos uma porção do primeiro período de tempo, e, após isso, combina-se a mistura, sem cortar, por um segundo período de tempo. Em uma forma, a composição de limpeza tem pelo menos 80 %, em peso, de particulados de carreador de sal inorgânico, 1-10% em peso, de particulados de agente de escoamento, e 0,1 - 15%, em peso, de um material ativo líquido, tal como uma fragrância, um tensoativo, um solvente, ou um pesticida. Pelo menos 90,0% dos particulados da composição têm um tamanho de partícula maior do que 0,105 milímetro.
Patent BR-9913186-A (BR)
Inventor: MA DAIPING
IPC: G02B6/02
Filed: 1999-08-31
Abstract: Disclosed is a single mode optical waveguide having a segmented core of at least two segments. The relative refractive index, the index profile and the radial dimensions of the core segments are selected to provide an optical waveguide fiber having properties suitable for a high performance telecommunication system operating in the wavelength window of about 1530 nm to 1570 nm. Embodiments of the invention having two, three and four segments are described.
Patent BR-9913582-A (BR)
Inventor: MORIS CLAUDE
IPC: F16L41/00
Filed: 1999-09-10
Abstract: The invention concerns a sealing connector with variable geometry, comprising two hollow elements (2, 3) having respectively a truncated surface (22, 32) inclined at an angle (alpha) relative to the generator (23, 33) of the element, each truncated surface (22, 32) has a circular and planar contact surface to enable the elements (2, 3) to be assembled by fixing means such that the generators (22, 23) of each element are assembled in one single point of intersection (C) so that the connection (1) may present two different angular positions when one of the two elements rotates.
Patent BR-9914937-A (BR)
Title: Detecção de obstruções em tubos de alimentação entéricos/parentéricos e remoção automática de entupimentos a partir dos mesmos
Inventor: FRANTZ MARK G
IPC: A61M5/168
Filed: 1999-11-04
Abstract: <B>DETECçãO DE OBSTRUçõES EM TUBOS DE ALIMENTAçãO ENTéRICOS/PARENTéRICOS E REMOçãO AUTOMáTICA DE ENTUPIMENTOS A PARTIR DOS MESMOS<D>. Um tubo em um sistema de fluido bombeado pode-se tornar obstruído por um entupimento. O entupimento é automaticamente desobstruído em resposta a um sinal (B) de obstrução mediante modificação do ciclo de bombeamento o qual é normalmente usado para bombear o fluido. Especificamente, o ciclo de bombeamento é parado após um curso de compressão (BDC' - TDC) para aplicar alta pressão sustentada no tubo entupido, utilizando o mesmo fluido e a mesma bomba, para expelir o entupimento a partir do tubo. O sinal (B) de obstrução é derivado mediante medição da pressão devido aos efeitos de viscosidade (C), que cessaram. Portanto, se a pressão permanecer elevada, uma determinação de um estado obstruído pode ser feita de forma segura o qual pode ser causado por um entupimento.
Patent BR-9914963-A (BR)
Inventor: HOYING CARL W
IPC: B21D51/38
Filed: 1999-09-22
Abstract: A can end is formed from sheet material in a single acting press by blanking a workpiece and holding the workpiece between a blanking punch and a draw pad. The periphery of the workpiece is worked between a knockout and a crown ring to contour a crown. A bead punch advances into the workpiece to form a shell extending from the crown. The bead punch bottoms out on a bead die and collapses to a predetermined position to form a plurality of beads adjacent the shell by flowing a portion of the shell to form the beads while shortening the shell to less than specifications for the can end. The bead punch returns to an uncollapsed position during upstroke of the press to extend the shell to be within specifications. Apparatus for forming a can end in a press includes a fluidly supported die crown ring having an upper surface defining a can end crown contour. A knockout is aligned with the die crown ring for engaging a workpiece upon downstroke of the press to form a crown in the periphery of the workpiece. A punch, mounted to collapse against fluid pressure, forms a shell extending from the crown and presses the workpiece against a bead die to form a plurality of beads adjacent the shell. The punch collapses so that a portion of the shell flows to form the beads and returns to an uncollapsed position during upstroke to extend the shell to meet specifications.
Patent BR-9916030-A (BR)
Title: Implante para implantação em seres humanos ou em animais compreendendo elementos flexìveis, em forma de fio
Inventor: EDBERG BENGT
IPC: A61F2/02
Filed: 1999-11-25
Abstract: Patente de Invenção:<B>"IMPLANTE PARA IMPLANTAçãO EM SERES HUMANOS OU EM ANIMAIS COMPREENDENDO ELEMENTOS FLEXìVEIS, EM FORMA DE FIO"<D>. A presente invenção refere-se a um implante biocompatível, biodegradável, poroso em seres humanos ou em animais para a implantação em seres humanos ou em animais em que o implante compreende elementos flexíveis, em forma de fio. Os elementos em forma de fio consistem em diversos feixes de fio (1) contendo até vários milhares de fio (2), que, por sua vez, contêm de 50 a 500 filamentos com uma densidade combinada de 5 a 120 texturas. Os feixes de fio (1) apresentam uma torção de 0 a 150  revoluções por metro e estão presos entre si por fios de trama (3) com uma densidade de distribuição desde alguns fios por cm até grosso modo 100 fios por cm calculados na direção longitudinal do elemento em forma de fio.
Patent BR-9917555-A (BR)
Title: Sistema de comunicação sobretudo para a área-coberta
Inventor: LIU WEILIN
IPC: H04B3/54
Filed: 1999-11-11
Abstract: Patente de Invenção: "SISTEMA DE COMUNICAçãO SOBRETUDO PARA A áREA-COBERTA". A invenção refere-se a um sistema de comunicação. De acordo com o sistema segundo a invenção é estabelecida uma comunicação ponto-a-ponto entre dois terminais (22, 21) que compreende pelo menos um caminho de radiofreq³ência de curto alcance entre um dos terminais (22) e um adaptador (6) e um caminho-PLC-rede de suprimento de corrente entre o adaptador (6) e o segundo terminal (21). Entende-se por caminho de radio-freq³ência de curto alcance como sendo uma conexão de radiofreq³ência cujo alcance não se extende substancialmente além do alcance interno, por exemplo não além das dimensões de um recinto ou do andar de um prédio. O sistema de acordo com a invenção é altamente flexível e económico para a instalação. O adaptador pode ser ligado a qualquer conexão da rede de suprimento de corrente (2) o que é exatamente aquilo que é preciso. Os conjuntos ou componentes para caminhos de curto alcance podem ser produzidos em grande quantidade e com baixo custo. A comunicação ponto-a-ponto não requer nenhum dispositivo de controle central ou controladores de conexão.
Patent CH-538511-A (CH)
Title: Analgesic and cns active 19-hydroxy-3-aza-a- - homosteroids
Inventor: PROF JEGER OSKAR DR
IPC: C07J75/00
Filed: 1968-09-27
Abstract: Analgesic and CNS active 19-hydroxy-3-aaza-a-homosteroids. M3A. are new cmpds. of formula: opt. containing a double bond at 4a, 5 or 5,6 (R' = H, lower alkanoyl; R2C = OH opt. esterified or etherified; R3 = free or ketalised oxo group; OH opt. esterified or etherified where R4 is H, or lower aliphatic hydrocarbon e.g. alkyl; or opt. esterified or etherified where R5 is acetyl or hydroxyacetyl; Also disclosed is a process for preparing cpds. of formula: (opt. containing a double bond at 4,4a or 5,6 and where R1, R3 and R3 are as in I) by treating a cpd. of formula (where one of R0 is oxo and the other represent 2 H atoms and R2 is as above but not free oxo) with hydroxylamine followed by Beckmann rearrangement of the oxine. Optionally conversion of various groups subsequently, e.g. formation of salts, hydrolysis etc.
Patent GB-2358130-A (GB)
Title: One-piece toothbrush
Inventor: LLEWELLYN-JONES JOHN ADRIAN
IPC: A46B1/00
Filed: 2000-01-17
Abstract: A one-piece toothbrush or other cleaning implement formed of plastics material by injection moulding comprises an elongate handle 10, a head 11 at one end of the handle and a group of at least thirty resiliently flexible bristles 12 extending from the head generally axially of the handle, the bristles being laterally spaced from each other. Each bristle is less than 2mm in diameter. The bristles around the outside may be shorter than those in the centre. The gap between adjacent bristles may contain toothpaste. The brush may be made cheaply from waste polypropylene or polyethylene.
Patent GB-2358691-A (GB)
Title: Sleeving
Inventor: REID EWAN G L
IPC: F16L57/00
Filed: 2000-01-27
Abstract: Sleeving (1, figure 1) for protecting pipes and cables is made up from a plurality of elongate sleeve elements (2, figure 1) disposed end-to-end. Each sleeve element is composed of individual segments 3, 3', 3" preferably made from polyurethane. The segments 3, 3', 3" are provided with co-operative longitudinal projections and recesses 10, 11 if at adjacent edges. The projections and recesses 10, 11 inter-engage to lock the segments together. Each set of projection-and-recess is shaped asymmetrically with the radial dimension of the recess increasing inwardly and the radial dimension of the projection increasing outwardly to prevent their separation. The projections and recesses are designed to inter-engage progressively as the segments arc partly rotated about a longitudinal axis of the sleeve element.
Patent GB-2346728-A (GB)
Title: Display comprising sequentially switched LED array
Inventor: BROWN SIMON
IPC: G09G3/00
Filed: 2000-02-11
Abstract: A display device is incorporated into a wristwatch 22 or the rim of a flying disc 2. It comprises an array of light emitting diodes 4, 20 with a control means to generate a visible pattern or image when the wristwatch is waved or the flying disc is thrown. The pattern or image may be the time or date or may be programmed by the user with switches. Further embodiments include mounting on a bicycle wheel or a rotor.
Patent GB-2361219-A (GB)
Title: Motor vehicle tyre tread wear indicator
Inventor: DAVIES NICK
IPC: B60C11/24
Filed: 2000-04-14
Abstract: The tyre has an outer layer 2 of normal colour and an inner layer 1 of a contrasting colour, e.g. white, cream, yellow, which is to be exposed by a degree of tyre tread wear almost at the legal limit, i.e at 0.2 mm tread depth greater than the limit.
Patent GB-2362063-A (GB)
Title: Connecting broadband voice and data signals to telephone systems
Inventor: GEISS RICHARD
IPC: H04M1/74
Filed: 2000-04-25
Abstract: A system for use in connecting broadband voice and data signals to communications systems such as the telephone system. Due to the low pass filtering characteristics of a standard twisted pair used in conventional telephone access loops data band signals are attenuated more than voice band signals. As shown, in an interface arrangement 100 for bidirectional communication over a common medium 131, 132 (such as a twisted pair which has frequency dependent matching requirements and transmission effects), the effects of transmitted voice band and data band signals on the receive path are cancelled by subtracting from the received signals separately generated voice and data band return signals (echo estimates). The return signals are generated by voice and data band return loss circuits 114 and 117 each connected to a respective filter 113, 116 to restrict its effect to its own band.
Patent GB-2366362-A (GB)
Title: Emergency lighting comprising a reversible track surrounding a photoluminescent insert
Inventor: STOKES PETER DAVID
IPC: G09F13/20
Filed: 2000-08-25
Abstract: An emergency lighting system for an aircraft, ship, train or other mass transportation carrier has a floor mounted track 7,8 housing a photoluminescent insert 9 within a light transmissive casing 10. The insert 9 is operable to emit light photoluminescently to identify an escape route leading to an emergency exit. The insert 9 preferably has photoluminscent material on both sides 11,12 allowing the track 7,8 to be fitted either way up. If one side of the track gets scratched or damaged, it may be quickly and easily reversed, thus saving time on maintenance or repair. In an alternative embodiment (Figure 3), the insert has photoluminescent material on one side only. It is removable from the casing for reversing the orientation of the insert when the track is fitted the other way up. The insert is preferably a thin strip of aluminum having a thickness of not more than 2mm, coated with photoluminescent material.
Patent GB-2359504-A (GB)
Title: Compost tumbler
Inventor: HADDOCK NELSON RODERICK
IPC: C05F17/02
Filed: 2001-01-15
Abstract: A combined compost tumbler and/or mulch maker includes a rotary vessel located on a stand which includes a funnel for delivering compost from the vessel to a slidable receptacle in the bottom of the stand. The compost tumbler includes a grille in the vessel design primarily to allow decomposed materials through under the influence of gravity while retaining uncomposted materials within the vessel for further composting.
Patent GB-2359060-A (GB)
Title: Personalised stamps
Inventor: BRAMSTEDT GARY CHARLES
IPC: G09F3/00
Filed: 1999-05-07
Abstract: Postage stamps (3) are produced which enable individual personalisation with an image chosen by a person wishing to use the postage stamp (3). Each stamp (3) has a primary area (9) on which an official stamp required for postal validation is applied. Each stamp (3) also has a secondary area (11) where a personalising image can be applied. The personalising image can be any image and in one example can comprise the face of a person applying the stamp (3) to a postal article. The personalising image in the secondary area (11) is applied as a second printing process to the stamp (3). Each stamp (3) is produced in a sheet of stamps and can be separated from the sheet for applying to the postal article so that the stamp contains both the primary area (9) and the secondary area (11). The personalising image is captured and digitised, and then digitally manipulated to fit on the secondary area.
Patent GB-2374893-A (GB)
Title: Anchoring profile, frame assembly and method for securing a pane against impact
Inventor: WEBB MARTIN
IPC: E06B5/10
Filed: 2001-04-25
Abstract: An anchoring profile 1 for securing a pane 9 mounted in a frame 8 and protected against impact by window film 11, comprises two outer strips 2, 3 of substantially rigid plastic for adhesive attachment to the window film 11 and frame 8, and a flexible interconnecting strip 4 between the outer strips 2, 3 has sufficient resilience to absorb impact load on the pane 9. The flexible strip 4 may have a corrugation 5 directed away from the junction between the pane and frame. The outer strips 2, 3 and interconnecting strip 4 may be formed by simultaneous extrusion and made from PVC. The outer strips 2, 3 may have a modulus of elasticity of 2100-2500 MPa and tensile strength of 35-50 MPa. The interconnecting strip 4 may have a Shore A hardness of 48  0  -63  0   and a tensile strength of 9-11.5 MPa. The outer strips 2, 3 may have sides facing the window film and frame carrying adhesive covered with removable tape, the adhesive being an acrylic and the tape being a siliconised release liner. The outer strip 3 for attachment to the frame may have a non-flat surface to attach to a corresponding non-flat surface of the frame. A frame assembly and method of securing a pane mounted in a frame against impact are also claimed, comprising a frame, pane mounted in it protected by window film and the anchoring profile, adhesively attached to the window film and frame. There may also be a peripheral clearance gap between the edge of the window film and the frame.
Patent GB-2361819-A (GB)
Title: Device and method for indicating in-use charging and abnormal discharging of a combustion engine battery following engine turn-off
Inventor: ZUR AMOS
IPC: H02J7/14
Filed: 1999-11-01
Abstract: A device and corresponding method for indicating in-use charging and abnormal discharging of a combustion engine battery during and following engine turn-off. Based on novel cooperative operation of a current sensor, a charge level tester, a latch circuit, a charge indicator, and a voltage level tester, in a first circuit for detecting, measuring, indicating, and storing an indication of in-use normal or abnormal battery charging during engine operation and through engine turn-off, and cooperative operation of the current sensor, a discharge level tester, a delay mechanism, a high discharge indicator, and the voltage level tester, in a second circuit for detecting, measuring, and indicating high or abnormal battery discharging following engine turn-off. In the second circuit, the delay mechanism receives a signal from the voltage level tester for indicating engine turn-off. In alternative embodiments of the second circuit, the delay mechanism receives a signal from operation of a noise and/or vibration sensor and a noise and/or vibration level tester, for indicating engine turn-off. In each preferred embodiment, optionally, a device for warming of combustion engine battery deterioration by providing a warning signal of battery deterioration during engine starting, or, during engine starting and following engine turn-off, is included as an additional circuit in the device of the invention, operating independently from both the first circuit and the second circuit. Inclusion of the starter mechanism warning device appropriately complements operation of the first and second circuits in the device, thereby enabling detecting and indicating a problem with the charge state and charging state of the battery during engine starting, during steady state engine operation, during engine turn-off, and following engine turn-off.
Patent GB-2379649-A (GB)
Title: Paint roller tray and stand
Inventor: KEYES STEPHEN
IPC: B44C7/04
Filed: 2001-06-14
Abstract: A paint roller tray and stand comprises a tray or container 2 for containing viscous substances 6, such as wallpaper pastes/adhesives or paint, and a stand 3a which supports the tray 2. The roller tray 2 has a well 5 for containing the paint or paste and a ramp portion 4b for loading the brush or roller evenly. The tray 2 may be provided with a lid (14, fig 4) and a carrying handle (12, fig 4). A notch (9, fig 2) in the rim of the tray and attachment means (11 & 16, fig 4) may also be provided for holding the roller, brushes and decorating accessories when they are not in use. The stand 3a is formed from one or more stackable, hollow shell elements (3b, fig 3) to a height which reduces the amount of bending required by the decorator. At least the base module (3b(i), fig 3) of the stand may be part-filled with sand or water to increase the stability. The tray 2 and the stand 3a may be formed from plastic materials or aluminium.
Patent GB-2381562-A (GB)
Title: Temporary closure plug for covering the bore of a set blind rivet nut
Inventor: HOLROYD HELEN SARAH
IPC: B62D65/14
Filed: 2001-09-07
Abstract: The plug (22), for the nut (2') for application of a roof rack to a vehicle roof (4) comprises a hollow, generally cylindrical body portion (24) that is closed at one end (26) and has an annular flange (28) extending radially outwardly at the other end of the body portion (24), the plug (22) also comprising one or more flexible fibs (30) extending radially outward from the cylindrical body portion (24). By inserting the plug (22) closed end (26) first into the bore in the nut (2') the flange (28) of the plug (22) rests against the outwardly facing surface of the flange (6) of the nut (2') while the cylindrical body portion (24) of the plug (22) extends into the bore of the nut (2'). Removal of the plug (22) is by screwing insertion of a bolt or set-screw and then axial removal.
Patent GB-2368024-A (GB)
Title: A golf practice putting mat or carpet
Inventor: KNOTT BRYAN CLIFFORD
IPC: A63B57/00
Filed: 2001-09-12
Abstract: Practice putting green 10 comprises a mat 12 of fibrous or filamentary material having putting 14 and support 16 surfaces arranged on substrate 20, e.g. a concrete floor, with a hole (25, fig. 1a) extending through both surfaces, and a tubular putting cup 32 arranged below support surface 16 in alignment with the hole. Cup 32 may be detachable from the mat, e.g. using hook and loop fasteners 42. Mat 12 may be of non-woven material, e.g. polypropylene, and may be spaced from substrate 20 by projections 18. Cup 32 may be of standard diameter, with standard or shallow depth, and may be received in a recess 50 in substrate 20. Cup 32 may be inverted so as to close the recess when not in use, and substrate 20 may comprise one or more blocks of foamed plastics, e.g. polystyrene (221, fig. 6). Mat 12 and/or substrate 20 may have enclosure means, e.g. waterproof envelope (224, fig. 6), and may include putting hazards, e.g. sand and/or water traps (not shown).
Patent GB-2384780-A (GB)
Title: Primer for bonding fibres to rubbers
Inventor: RUTHERFORD JAMES ANTHONY
IPC: D06M101/36
Filed: 2001-12-07
Abstract: A method and composition for the bonding of fibres to rubbers, the method comprising the steps of treating the fibres with a primer, treating the fibres with a resorcinol/formalin/latex preparation and curing the rubber in intimate contact with the treated fibres, wherein the primer comprises a ring-opened, maleinised polybutadiene and a phenolic derivative comprising electron-withdrawing groups. The composition can be the primer alone or in combination with the resorcinol/formalin/latex preparation.
Patent GB-2370328-A (GB)
Title: A method of calibrating an automated transmission
Inventor: MILSOM ANDREW DAVID
IPC: F16H59/70
Filed: 2001-12-13
Abstract: An automated transmission has a multi-ratio gearbox (12, fig 1) operated by a selector member 110 which is moved along a first path X by a first engagement actuator 114 to select a gear ratio and moved along a second path Y by a second engagement actuator 115 to engage the selected gear ratio. The calibration method comprises applying a load to the sector member 110 via the first actuator 114 so that the selector member 110 moves along the first path X in a first direction until the selector member 110 has reached its limit of movement along the first path X. Then the second actuator 115 is energized and the selector member 110 is moved along the second path Y alternatively in one direction and then in the opposite direction, until the selector member 110 has reached its limit of movement along the second path Y. This extremity of movement of the selector member 110 is measured and recorded via position sensors 226, 227 associated with the first and second actuators 114, 115.
Patent GB-2377096-A (GB)
Title: Switching power supply with feedback control
Inventor: YAMAGUCHI SATOSHI
IPC: H02M3/338
Filed: 2002-03-07
Abstract: A switching power supply unit 1 includes a transformer T having a primary winding N1, a secondary winding N2 and a feedback winding N3, a first switch element Q1 in series with the primary winding, a rectification circuit 2 connected between the secondary winding and an output terminal Po, and output voltage detecting circuit 3 connected to the output terminal and a control circuit 4 provided between the feedback winding and the gate of the first switch element. The control circuit includes a turn-off circuit 5 and an off-period control circuit 6 which controls the off period of the switching element according to the feedback signal from the output voltage detecting circuit. Accordingly the off-period of the first switching element is greater when the load is lighter, such that power consumption is reduced. The feedback signal from the output voltage detecting circuit to the control circuit may be transmitted using photodiode PD1 and phototransistor PT1.