baber/WOPTO huggingface dataset:
Patent BR-9903040-A (BR)
Title: Dispositivo para a medição do nìvel de enchimento
Inventor: MEINEL HOLGER
IPC: G01F23/284
Filed: 1999-03-12
Abstract: Patente de Invenção:<B>"DISPOSITIVO PARA A MEDIçãO DO NìVEL DE ENCHIMENTO"<D>. Para a medição da altura do nível de enchimento de um líquido em um tanque, com emprego de um dispositivo de recepção e de emissão de microondas, e de um condutor de ondas que chega até o tanque, é sugerido, para a medição precisa e escalonada da altura do nível de enchimento, conformar o condutor de ondas de tal modo que ele, para uma onda, apresente propriedades de propagação de ondas evidentes e constantes na freq³ência de operação do dispositivo de microondas. Isso é alcançado, em particular, devido ao dimensionamento da seção transversal de um condutor oco de tal modo que a freq³ência de operação se situe na faixa de evidência do condutor oco.
Patent BR-9903895-A (BR)
Title: Filtro digital de oscilações
Inventor: JOHNSON ROBERT EVEREST
IPC: G06F17/10
Filed: 1999-08-26
Abstract: <B>FILTRO DIGITAL DE OSCILAçõES<D> Um filtro de oscilações processa seq³ências de tempo superpostas de um número ímpar, N, de valores de dados amostrados potencialmente danificados para determinar o valor central para uma ordenação classificada de cada conjunto de valores N presentes para cada intervalo de tempo, t~ i~. Esse valor central é tomado como o valor de saída para o conjunto atual de valores de entrada N (isto é, para o intervalo de tempo, t~ i~). No intervalo de tempo seguinte, t~ i+1~, a amostra mais antiga das amostras N anteriores é descartada e uma amostra nova é adicionada ao conjunto. Este processo se repete para cada intervalo de tempo. Em uma modalidade de hardware ilustrativa, um circuito, como um FPLA, utiliza a técnica acima descrita para eliminar oscilações que ocorrem em sinais de outro modo sendo processados. Em uma modalidade de software ilustrativa, um processador executa uma rotina de software ou programa de computador para avaliar similarmente e eliminar oscilações impostas em sinais desejados.
Patent BR-9906649-A (BR)
Title: Sistema de suspensão de roda e mola para o mesmo
Inventor: HUMANO TOSHIO
IPC: F16F1/06
Filed: 1999-07-27
Abstract: <B>SISTEMA DE SUSPENSãO DE RODA E MOLA PARA O MESMO<D> é fornecido um sistema de suspensão de roda (4) e uma mola (6, 16, 26) para o mesmo que pode melhorar o conforto de condução do veículo reduzindo a resistência de deslizamento entre o cilindro e o pistão do amortecedor tubular (5) circundado pela mola helicoidal de compressão sem aumentar o tamanho do sistema de suspensão e sem complicar o trabalho de montagem. A mola helicoidal de compressão é adaptada para produzir forças laterais entre duas extremidades da mesma à medida  que a mola helicoidal de compressão é estendida e comprimida formando  a mola helicoidal de modo a ter ângulo de passo ciclicamente variado para cada volta do arame helicoidal.
Patent BR-9909638-A (BR)
Title: Composição biocida estável à luz solar-ultravioleta, e, processo de inibição de crescimento microbiano em um sistema aquoso
Inventor: YANG SHUNONG
IPC: A01N59/08
Filed: 1999-04-12
Abstract: "COMPOSIçãO BIOCIDA ESTáVEL à LUZ SOLAR-ULTRAVIOLETA, E, PROCESSO DE INIBIçãO DE CRESCIMENTO MICROBIANO EM UM SISTEMA AQUOSO" Uma composição biocida estável à luz solar-ultravioleta para uso no tratamento de sistemas aquosos industriais e recreacionais é descrita a qual compreende um composto de halogênio oxidante e um estabilizador, na qual o estabilizador é quer benzeno-sulfonamida quer um seu derivado.
Patent BR-9910970-A (BR)
Title: Estator configurado para utilização em um motor, e, processo de fabricação de um estator de parede espessa
Inventor: BOTTOS RICHARD D
IPC: F04C2/107
Filed: 1999-06-03
Abstract: "ESTATOR CONFIGURADO PARA UTILIZAçãO EM UM MOTOR, E, PROCESSO DE FABRICAçãO DE UM ESTATOR DE PAREDE ESPESSA". São divulgados um estator (320) de parede espessa do tipo Moineau e processo de fabricação. O perfil externo (355) do estator segue o perfil helicoidal interno (353) do estator. A aplicação de uma camada de elastómero (330) ao perfil interno do estator resulta em uma espessura constante da camada do elastómero e proximidade para as paredes do estator. Isto melhora a durabilidade do motor, por causa da baixa geração de calor e da melhor dissipação de calor. As paredes do estator também suportam a camada de elastómero. Além disso, as paredes espessas do estator preferido eliminam a necessidade de uma tubulação de perfuração adicional ou de outro suporte colocado adjacente ao estator. Assim, são eliminados os custos de tubulação adicional e as dificuldades de se colocar o estator dentro do tubo de perfuração ou da estrutura da cadeia de perfuração. Além disso, a resistência mais elevada do aço da parede espessa, quando em contraste com a contraparte de parede fina, permite uma maior queda de pressão de operação para um dado comprimento de estator, resultando em uma maior potência. Ainda mais, o perfil externo ondulado do estator dá uma aparência distinta à tubulação do estator.
Patent CH-511849-A (CH)
Title: Herbicidal aza-bicycloalkanes prepn
Inventor: STURM ELMAR DR
IPC: C07D217/06
Filed: 1969-07-16
Abstract: Herbicidal aza-bicycloalkanes prepn. Title cpds. of formula:- where R is 1 - 4C alkyl, R1 and R2 each are H, or one is CH3 and the other is H and n is 1 or 2. They are prepd. by reacting the corresp. alpha-aza-bicyclo-alkane with Hal- -Sr, where Hal is Cl or Br.
Patent CH-503738-A (CH)
Title: Benzenesulphonamide derivs hypoglycaemic
Inventor: DIETRICH HENRI DR
IPC: C07D233/46
Filed: 1968-03-14
Abstract: (A) Cpds. of the general formula (I) R' = (1-4C)alkyl, (3-4C) alkenyl or (5-7C) cycloalkyl R2 = H, Me or Et X = H, F, Cl, Br, Me, MeS, MeO or CH3CO (B) Acid addn. salts of I. Oral and parenteral hypoglycaemics. Dose 100-500 mg/d. N-(2-methylaminoethyl)-p-methoxybenzene-sulphonamide (24.4 g.) was stirred with BrCN (10.6 g.) and 2N-NaOH (100 ml) at 20-30 deg., filtered, and recryst. from MeOH, giving the imidazoline, m.p. 104-7 deg.
Patent CH-538428-A (CH)
Title: Gelling alkali silicate solns
Inventor: PIERRE FILLET
IPC: C04B24/04
Filed: 1972-08-31
Abstract: In a process where an aq. soln. of an alkali silicate is gelled by addn. of a di-(1-5C)alkyl succinate, the compsn. contains an alkali silicate which has been gelled by a mixt. of >=1 diester of succinic acid and >=1 alkyl diester of glutaric and adipic acid. The mixt. of acids present in the mother liquor after crystallisation of andipic acid prepd. by oxidn. of cyclohexanone in the presence of nitric acid utilised, the gel time is longer and more conc. gel compsns. can be used. Prods. are used to consolidate soil and/or render it impermeable.
Patent CH-511316-A (CH)
Title: Thermoplastic yarn containing fabric - stenter
Inventor: REINERS FRANZ DR TECHN
IPC: D06B19/00
Filed: 1966-10-20
Abstract: Stretching in width of a fabric comprising thermoplastic yarns is carried out in a stenter adjacent to the heat treatment chamber. This allows the still warm material to be stretched without additional thermal processing. The stenter may form part of the heating chamber or be arranged as a separate section of the machine.
Patent CH-526954-A (CH)
Title: Orthopaedic support compsn - contg textile substrate impregnated with uv-hardenable resin
Inventor: LEROY EARL BEIGHTOL
IPC: A61L15/07
Filed: 1968-10-24
Abstract: Almost dry to dry compsn. for prodn. of an orthopaedic support for a pt. of the body, e.g. for bone breakages in medical and veterinary field, contains a textile substrate impregnated with a resin hardenable by u.v. irradiation, and is pref. used in bandage or strip form. Textil may consist of cotton, synthetic fibres or fibreglass. Impregnating material pref. contains an unsatd. polyester, and esp. consists of a resin contg. an unsatd. polyesteR, 5-50 wt.% monomer with a terminal unsatd. ethylenic gp., esp. styrene, Me methacrylate or an allyl monomer, esp. triallyl cyanurate, and 0.002-5 wt.% photo-initiator, esp. benzoin resin, hydroxybenzophenone or azonitrile, and hardens at room temp., under action of sun-light or a u.v. lamp. Pref. resins contain Me methacrylate polymer dissolved in methacrylate monomer and a photo-initiator, unsatd. polyester, 30 wt.% styrene and 1 wt. % benzoin resin.
Patent CH-534997-A (CH)
Title: Heater panel - of loaded plastic material sandwiched between insulating plastic sheeting
Inventor: HERMANN W POLLAK
IPC: F24D13/02
Filed: 1971-11-04
Abstract: The basic carrier layer which forms the resistive heater element is of a woven material, esp. glass fibre, impregnated with plastic and carbonaceous materials, or of plastic sheeting coated with a resistive film or of plastic material conductively loaded with carbonaceous material. Contact elements of conductive material are applied to opposite sides of the plate which extend over >60% or even over >100%, of that dimension perpendicular to the shortest distance between them. From these contacts lead-out wires pass through the envelope of insulating plastic material. Where plastic is used for the carrier layer it is esp. PTFE or polytrifluoromonochloroethylene. In the case of woven material, the contacts are esp. metal wires threaded through or woven in with the weave. Relatively cheap simple and reliable method of heating living spaces.
Patent FR-622556-A (FR)
Inventor: SAUER ERNST
IPC: G03F5/20
Filed: 1926-10-05
Granted: 1927-06-01
Abstract: 259,259. Sauer, E. Oct. 5, 1925, [Convention date]. Void [Published under Sect. 91 of the Acts]. Photo-mechanical printing-surfaces.- For the production of a gelatine printing surface, a diapositive and a screen are copied on the same side of a bichromated gelatine film. The latter is mounted on a glass or other support, and after exposure is transferred with the exposed surface downwards to the printing cylinder or plate for development, the adhesion being obtained by a binding medium such as chromated fish glue and glacial acetic acid. The process is contrasted with that in German Specification 340,003 according to which the diapositive and screen are exposed from opposite sides of the bichromated gelatine film.
Patent GB-2349336-A (GB)
Title: Pesticidal composition based on 2-methoxycarbonyl-4-chlorotrifluoromethanesulphonanilide & an ester of an alkanedicarboxylic, citric or fatty acid
Inventor: TANAKA YASUYORI
IPC: A01N47/02
Filed: 2000-04-26
Abstract: A pesticidal composition which comprises 2-methoxycarbonyl-4-chlorotrifluoromethanesulfonanilide (A) as an active ingredient and at least one ester selected from di-C<SB>2-8</SB>-alkyl C<SB>4-10</SB>-alkanedicarboxylates, tri-C<SB>2-4</SB>-alkyl citrates, tri-C<SB>2-4</SB>-alkyl O-acetylcitrates and C<SB>8-18</SB>-fatty acid esters, provides an excellent pesticidal effect. The fatty acid ester may be a C<SB>2-18</SB> alkyl ester or a glycerin triester of a fatty acid. The composition may be formulated as an aerosol formulation,<BR> ```a foaming formulation,<BR> ```a smoking formulation,<BR> ```an oil formulation,<BR> ```an emulsifier concentrate, a dust or as granules.
Patent GB-2368409-A (GB)
Title: Secure handling of freight using identification codes
Inventor: HYDE ROBIN
IPC: G06Q10/00
Filed: 2000-05-03
Abstract: A security method for controlling the handling of freight units at a transport location comprises generating record representing a given freight unit, allocating to the unit a security code (eg. a PIN) and storing the security code in association with the record. In response to initiation of a predetermined handling operation, the security method requests the security code, verifies whether the requested security code corresponds with the security code stored in association with the at least one record, and provides an indication in the event that the requested and the stored security codes do not correspond.
Patent GB-2352459-A (GB)
Title: Conical device for transferring loads from floors to columns
Inventor: HORTON BRIAN
IPC: E04B5/43
Filed: 2000-06-01
Abstract: A device for transferring load from a concrete floor 7 to a cylindrical steel column 3 comprises a frusto - conical element 1 for attachment (as by welding) to the column, and for embedding in (Fig 4 not shown) or being placed beneath (Fig 3) a concrete floor. A stiffening collar 4 and base plate 5 may be present: instead of base plate 5, two frusto -conical bodies 1, 6, may be joined back to back (Fig 5).
Patent GB-2346810-A (GB)
Title: Breathing apparatus
Inventor: SIMPSON NEIL ANDREW ABERCROMBI
IPC: B63C11/22
Filed: 1998-11-05
Abstract: Breathing apparatus includes a container (1) which contains a compressed breathing gas. A gas reservoir (3) is coupled to a outlet (2) in the container (1) and a mouthpiece (5) is coupled to the gas reservoir (3). A gas flow control device adjacent the outlet permits a substantially continuous flow of gas from the container (1) in use. The apparatus includes a water CO<SB>2</SB> isolation tube which enhances performance as well as reservoir vent valve positioned to aid operation.
Patent GB-2367098-A (GB)
Title: Clamping arrangements for diaphragms in Stirling Engines
Inventor: SHUTTLEWORTH ROGER
IPC: F16J3/02
Filed: 2000-09-26
Abstract: A Stirling Engine in which a free displacer piston (12, Fig 1) reciprocates in a cylinder block 10, has a flexible non-metallic diaphragm 16 clamped between radially extending annular flanges 20,21 of the engine housings 10,22 by bolts 23. Spacers 24 are provided between the flanges 20,21 to maintain a predetermined distance between the flanges and to ensure a correct and equal tightening of the bolts 23. A constraining band 25 (eg. of steel) covers the peripheral edge of the diaphragm 16 to prevent bulging and to improve sealing. The spacing may be achieved by providing tubular metal spacers 24 around each bolt 23, or by positioning the constraining band 25 between the flanges 20,21. The constraining band 25 may be formed as part of the flange 21.
Patent GB-2353813-A (GB)
Title: Method of creating a window in a casing, using a template
Inventor: LARSEN ARNE
IPC: E21B41/00
Filed: 1997-08-13
Abstract: A downhole tool comprises a template (154 figs 14 and 15) and a milling tool 116 guided by the template. There is also described a method of creating a window in a casing 118 by employing a downhole tool. The method comprises running the downhole tool to a selected depth and activating the milling tool with a controller 146. The milling tool is caused to follow a groove (158, figs 14-16) in the template while the milling tool mills the casing, the groove being in the predetermined shape of a window. Debris from the window is removed.
Patent GB-2377985-A (GB)
Title: A disposable container for refrigerated animal/human tissue or fluid
Inventor: CLARKE BRIAN
IPC: F25D3/10
Filed: 2001-04-03
Abstract: A disposable container (dry shipper) 22 for refrigerated animal / human tissue or fluid comprises a thermally insulating outer wall 26 lined with a heat reflective material 28 to reduce thermal radiation losses and may be either attached to the interior of the outer wall 26 or loosely placed inside, a liquid refrigerant (liquid nitrogen) absorbent material 30 having one or more pockets for receiving semen containers 34 so that the refrigerant is in close proximity of the semen containers 32, an upper layer 36 of the same material as absorbent material 30 to absorb any liquid nitrogen which may be released accidentally from absorbent material 30 and a lid 24 having a lining 40 of the same heat reflective material 28. The outer wall is preferably of polystyrene which also provides structural integrity. The absorbent material may be sponge, granular, particulate, paper, tissue, wood or any chemically absorptive material or any combination of these. The preferred material is that used by florist in flower arrangements.
Patent GB-2378257-A (GB)
Title: Camera with scent and taste representation means
Inventor: MURPHY RACHEL LUCY
IPC: H04N1/00
Filed: 2001-07-31
Abstract: A camera has a means 24 for associating a scent or taste 26 with a captured image and a means for providing the scent or taste, or a representation of it. The means for associating may be a detector or probe 24 or an interface (figure 4) to allow selection by the user. The means for providing the scent or taste may be a scent generation device 34 or means for providing specimens (figure 7), which may be edible, on a spool. Also provided is a printer with a scent generation means (figure 6). Further provided is a camera with a scent/taste detector or probe.
Patent GB-2378154-A (GB)
Title: Forming weak cohesive bonds in sealing a document so that it might be opened by peeling without tearing
Inventor: GEORGE RAYMOND JOHN
IPC: B43M5/04
Filed: 2001-08-03
Abstract: An apparatus suitable for pressure sealing documents 1 having a paper substrate, at least one fold line 3 and a plurality of cohesive deposits 2, comprises means, such as rollers 5,6, of applying a pressure to at least one edge of the folded document 1, which is either less than 100 lbs per linear inch / light enough such that the cohesive bonds formed are weaker than the shear strength of the paper. In such a way, an envelope formed from the folded document 1 might be opened without tearing the paper substrate. Also disclosed is an associated method comprising folding the document 1 so the cohesive deposits superimpose, and applying a suitable pressure as described above. The document 1 may be Z-folded, suitable areas of cohesive 2 on the front (fig. 1a) and back (2,fig. 1b) allowing such a folding. The folding device may be used as part of a process which may further involve a blank document supply, printing, folding, insertion, sealing and stacking (12,13,14,17,15,16, fig.3). A second pressure application, of greater than 100 lbs per linear inch, such as up to 220 lbs, may be applied by a second pressure application means such as a second set of rollers (12a, 13a, fig.4).
Patent GB-2363174-A (GB)
Title: An automated transmission having a hydraulic and electrically driven actuator
Inventor: NEUBAUER DIRK
IPC: F16H61/32
Filed: 1998-04-15
Abstract: An actuator 100 operates in response to fluid pressure to move a gear shifting/selecting member 160 between at least two change-speed positions against the bias of energy storing means. The gear shifting/selecting member is rotatable by means of an electrically driven actuator (320, fig 4a). The energy storing means preferably in the form of a composite spring arrangement 104, 105 which tends to bias a diaphragm 115 to a central position corresponding to a particular set of ratios. The actuator preferably comprises two fluid chambers 110 and 111, the latter chamber 111 being annular and surrounding one of the springs 105. In a further embodiment there is a single spring and a single fluid chamber. An indexing arrangement to align a shift rod in particular axial and rotary positions is also claimed.
Patent GB-2371763-A (GB)
Title: An inflatable exercise device
Inventor: KIRK TIM
IPC: B60N2/90
Filed: 2001-10-01
Abstract: An inflatable exercise device used to prevent Deep Vein Thrombosis by exercising the feet and legs, comprises at least two chambers 4 and 6 in fluid communication with each other having a means 10 for introducing fluid into at least one of the chambers and a resistance means to restrict the flow of fluid which may be air from one chamber to another when pressure is exerted onto the chamber. The two chambers 4 and 6 may be formed from a single chamber substantially divided in two by the provision of two or more dividers 22,24,26 between the two chambers 4 and 6 which have a gap 28,30,32 provided for the passage of the air. A variable restriction means may be included and comprise a valve between the two chambers 4 and 6. The chambers may be used to a fix advertising material or may be used as a travel pillow.
Patent GB-2381644-A (GB)
Title: Display drivers
Inventor: SMITH EUAN CHRISTOPHER
IPC: G09G3/32
Filed: 2001-10-31
Abstract: Display driver circuitry for electro-optic displays, in particular active matrix displays using organic light emitting diodes. The circuitry comprises a driver to drive an electro-optic element in accordance with a drive voltage, a photosensitive device optically coupled to the electro-optic display element to pass a current dependent upon illumination reaching the photosensitive device, a first control device coupled between the photosensitive device and a data line and responsive to a first control signal on a first control line to couple the photosensitive device to the data line; and a second control device coupled between the photosensitive device and the driver and responsive to a second control signal on a second control line to couple the photosensitive device to the driver. The circuit can be operated in a number of different modes and provides flexible control of an electro-display element such as an organic LED pixel.
Patent GB-2371833-A (GB)
Title: An electromechanical valve assembly for an i.c. engine
Inventor: MILLER JOHN MICHAEL
IPC: F01L9/20
Filed: 2001-12-04
Abstract: A container, used as part of a delivery system for enabling secure delivery of goods to premises, comprises a closable box having a door 15 incorporating a lock 16. The lock 16 is released by means of a code which is supplied to the carrier, for example at the time of placing an order for goods. A unique identifier, such as a bar code 20, is positioned inside the container so that it may be read by the carrier, during access to the container, in order to provide proof that a delivery has been made. The lock may be a simple combination padlock, or a keypad-operated electromechanically-released lock. Codes may be obtained from a system controlling delivery to several containers.
Patent GB-2374750-A (GB)
Title: Photosensor arrays with permanently encoded information
Inventor: CHEUNG NIGEL M F
IPC: H04N7/26
Filed: 2002-01-16
Abstract: Information is encoded, within a photosensor array, into photosensors (106, 108, 110, 112, 302, 304) which are not used for imaging. Some information encoding photosensors are permitted to receive unimpeded light, and for other photosensors the light is at least partially blocked or filtered. Alternatively, some photosensors may be disabled. When the photosensors are exposed to light, the resulting photosensor signals provide information. Alternatively, some photosensors may accumulate charge in the absence of light, and the resulting photosensor signals in the absence of light provide information. The information can be binary for example as shown, pixel 302 represents the least significant bit and the encoded data is 'five', or multiple-bit per pixel. Information can also be encoded into each individual color channel. Identification of vendor, part type, or other information can be encoded.
Patent GB-2372734-A (GB)
Title: Adjustable mounting assembly for mounting a support stay of a clamp arm to a dipper arm of an excavator
Inventor: CUNNINGHAM BARTHOLOMEW JAMES
IPC: E02F3/36
Filed: 2002-01-31
Abstract: The invention provides an adjustable mounting assembly (5) for mounting a support stay (18) of a clamp arm (7) to a dipper arm (1) of a back actor. The mounting assembly comprises an elongated mounting member (9) defining a longitudinally extending central axis for mounting on the dipper arm with the central axis of the mounting member extending substantially parallel to the dipper arm and an anchor member (17) for anchoring the support stay to the mounting member. The anchor member is selectively engageable with the mounting member in at least two anchor locations spaced apart longitudinally along the central axis of the mounting member. The anchor locations position the clamp arm in an operative orientation with the clamp arm extending outwardly from the dipper arm for co-operating with a bucket mounted at the distal end of the dipper arm or in an inoperative orientation with the clamp arm and the support stay extending substantially parallel to the dipper arm. The assembly allows for the easy adjustment of the clamp arm from an operating to a stowed position.