baber/WOPTO huggingface dataset:
Patent BR-9910224-A (BR)
Inventor: BALDANTONI ANTONIO
IPC: F28F1/16
Filed: 1999-04-28
Abstract: A method for enhancing the brazeability of a heat exchanger manifold block (110) by promoting the braze metal flow in and around the manifold block (110) during brazing within a braze furnace. The invention is particularly directed to enhancing a brazement between a manifold block (110) and a jumper tube (124) that fluidically connects the block (110) to another component of the heat exchanger system. The method entails increasing the rate of convective and radiative heat transfer to the block (110) during brazing within a braze furnace by providing fins (116, 128), grooves (118, 130) or similar features on one or more surfaces of the block (110) that increase the surface area of the block (110), and consequently increase the heating rate of the block (110) to something closer to that of the tube (124). In effect, the surface features increase the heat transfer rate of the block (110) to compensate for the disparate thermal masses of the block (110) and tube (124). The fins (116, 128) and grooves (118, 130) have been found to promote the flow of braze metal toward the block (110), which in turn has been found to promote the quality of the resulting brazement between the block (110) and tube (124).
Patent BR-9914278-A (BR)
Inventor: EMALFARB MARK AARON
IPC: C12N9/02
Filed: 1999-10-06
Abstract: A novel transformation system in the field of filamentous fungal hosts for expressing and secreting heterologous proteins or polypeptides is described. The invention also covers a process for producing large amounts of polypeptide or protein in an economical manner. The system comprises a transformed or transfected fungal strain of the genus Chrysosporium, more particularly of Chrysosporium lucknowense and mutants or derivatives thereof. It also covers transformants containing Chrysosporium coding sequences, as well expression-regulating sequences of Chrysosporium genes. Also provided are novel fungal enzymes and their encoding sequences and expression-regulating sequences.
Patent BR-9914630-A (BR)
Title: Aparelho e processo para detectar fraude em uma rede de rádio
Inventor: ROCHA ROBERTO
IPC: H04W12/12
Filed: 1999-10-08
Abstract: "APARELHO E PROCESSO PARA DETECTAR FAUDE EM UMA REDE DE RáDIO". Aparelho para detecção de fraude em uma rede de rádio inclui uma Estação Móvel (MS) tendo uma memória não volátil para armazenar um número de identificação eletrónica e uma primeira tabela de eventos de chamada. A invenção também inclui uma Estação de Comutação Móvel (MSC) ou Registro de Localização Doméstica (HLR) tendo uma segunda tabela de eventos de chamada que contém uma imagem de espelho da primeira tabela de eventos de chamada (se nenhuma fraude tiver ocorrido). Cada tabela de eventos de chamadas contém dados de eventos de chamada de saída para a MS. A invenção tambem inclui um processo para a detecção de fraude em uma rede de rádio compreendendo as etapas de recuperação de dados de eventos de chamada do MSC para a MS; consulta à MS usando os dados de eventos de chamada recuperados; envio de mensagem de resposta da MS para o MSC; comparação dos dados de consulta com a mensagem de resposta; e detecção de fraude, se os dados de eventos de chamada não correspondem à mensagem de resposta.
Patent BR-9916855-A (BR)
Title: Sistema de direção aperfeiçoado
Inventor: BIDWELL ALAN LESLIE
IPC: B62B3/00
Filed: 1999-12-09
Abstract: "SISTEMA DE DIREçãO APERFEIçOADO" Um meio de compensação (28) para a compensação de diferentes ângulos de rotação de roda em um veículo, o veículo tendo uma pluralidade de rodas (12, 14, 16, 18), sendo pelo menos duas das quais (12, 14) operacionalmente conectadas por um sistema de transmissão (22, 30) de modo a girar de forma simultânea, o meio de compensação sendo adaptado para ser usado com o sistema de transmissão; o meio de compensação (28) incluindo um primeiro meio rotativo (46) para rotação sobre um eixo central (44), um segundo meio rotativo (48) para rotação sobre o eixo central (44), o primeiro meio rotativo (46) e o segundo meio rotativo (48) sendo concêntricos, e um meio de conexão (52, 54) que operacionalmente conecta o primeiro meio rotativo (46) e o segundo meio rotativo (48) para um movimento angular relativo e limitado entre os mesmos.
Patent BR-9917570-A (BR)
Title: Cimento hidráulico de brucita para finalidades cirúrgicas, processo para a produção de uma matriz de brucita, bem como material,temporário de substituição de osso, obtido pelo processo
Inventor: BOHNER MARC
IPC: C04B24/06
Filed: 1999-12-09
Abstract: "CIMENTO HIDRáULICO DE BRUCITA PARA FINALIDADES CIRúRGICAS, PROCESSO PARA A PRODUçãO DE UMA MATRIZ DE BRUCITA, BEM COMO MATERIAL TEMPORáRIO DE, SUBSTITUIçãO DE OSSO, OBTIDO PELO PROCESSO". O cimento de brucita para finalidades cirúrgicas compreende um primeiro componente compreendendo um fosfato de cálcio básico, um segundo componente compreendendo um fosfato acídico, um terceiro componente compreendendo água, e um quarto componente compreendendo uma fonte de magnésio, usado para estabilizar o produto final da reação de ajuste entre os componentes. A solubilidade da fonte de magnésio é menor do que 100 g/L. Os componentes são escolhidos de uma tal maneira que (i) o pH da pasta de cimento durante o ajuste é menor do que 6,0; e (ii) o produto final da reação de ajuste compreende dihidrato de fosfato de dicálcio [CaHPO~ 4~.2H~ 2~O].
Patent CH-514570-A (CH)
Title: Purification of pivalolactone
Inventor: PIETER ANTOINE GAUTIER
IPC: C07D315/00
Filed: 1968-07-08
Abstract: Pivalolactone is purified by (1) intimately mixing it at 5-95 deg.C with an aq. alkaline medium having a pH of 8-13, (2) separating the lactone and (3) intimately mixing the lactone with dimineralised water contg. not more than 8 x 10-3 wt. % total metal cpds. calc. as metal. The purified pivalolactone has much improved stability against spontaneous polymerisation at room temp. during storage and during heating, controlled polymerisation gives a polyester of high mol. wt.
Patent CH-536267-A (CH)
Title: Beta-phenylalkanoic acids esters and amides having - analgesic and anti-inflammatory activity
Inventor: ROSSI ALBERTO DR
IPC: C07C69/618
Filed: 1968-10-25
Abstract: Beta-phenylalkanoic acids esters and amides having analgesic and anti-inflammatory activity. M3A. Are new compounds of formula (I): including the salts of the acids and optical isomers. (X = COOH, esterified or as an amide; A = OH, alkoxy, alkenyloxy, acyloxy; B = aliphatic hydrocarbyl, H; A with B may form a direct bond; B with R2 may form an alkylene chain; R' and R2 = H, aliphatic hydrocarbyl; Ph = phenylene; R = opt. substd. cycloaliphatic hydrocarbyl). Uses as analgesic and anti-inflammatory agents, also as intermediates for other drugs. Preferred cpds. are of formula: (R4 = 1-cycloalkenyl (C5-C7), opt. substd. by alkoxy, alkyl; R5 = H, alkyl; A' = OH; B' = H, alkyl; or A' + B' = direct bond; Rz = alkoxy (C1-C4), NH2, OH); esp. the cpd. Preparation by conventional methods; also by isomerisation with double-bond removal of novel intermediates of formula: (Ro = aliphatic hydrocarbylene), e.g. by use of strong alkalis or acids.
Patent CH-513204-A (CH)
Title: Hypnotic and sedative 6-amino-4-oxo-4,5-dihydro- - isothiazolo(5,4-d)pyrimidines
Inventor: RAJAPPA SRINIVASACHARI DR
IPC: C07D513/04
Filed: 1968-10-17
Abstract: Hypnotic and sedative 6-amino-4-oxo-4,5-dihydroisothiazolo(5,4-d)pyrimidines. M3A. are new cmpds. esp of formula (I) and their salts. (R1=aliphatic, cycloaliphatic, cyclo aliphatic-aliphatic hydrocarbon; R2=aliphatic, aromatic or araliphatic group. opt. substd. in the monocyclic aromatic ring; Am = tert. amino). Broadest claim is to 6-amino-4-oxo-4,5-dihydro-isothiazole 5,4-d pyrimidines per se Specific compound is 3,5-dimethyl-6-morpholino-4-oxo-4,5-dihydroisothiazolo 5,4-d pyrimidine. Also claimed are intermediates 6-x-4-oxo-4,5-dihydro-isothiazolo 5,4-d pyrimidines esp. those of formula and 4,6-dihalo cpds. of formula (X degree =halogen, R1, R2 as above). Use as CNS depressants e.g. as sedatives and hypnotics. Oral or i.v. dose of 0.1-0.5g/kg. are effective in mice cats and rabbits. The cmpds. may be prepared as follows:- Other conventional methods, including cyclisation of amino-substd. isothiazoles to give pyrimidine rings, may be used.
Patent GB-2346493-A (GB)
Title: Transducer package with electrodes extending outside enclosure
Inventor: PERRY JAMES ANTHONY HAROLD
IPC: H03H9/05
Filed: 2000-02-03
Abstract: A transducer of the type described in which the substrate (13) has mounted upon it an electrode structure (12) of a thin film conductor such as aluminium; one or more conducting tracks (14) extending from the electrode structure (13) to the periphery (15) of the substrate (12) boundary; a closure for components mounted on the substrate (13) comprising: a lid component (16); and a peripheral component (17) of plastics material secured by one side to the lid component (16) and by the other side to the one side to the substrate (13); the peripheral component (17) serving to space the lid component (16) from the substrate (13) so that in combination the substrate (13), the lid component (16) and the peripheral component (17) serve to define a hermetically sealed enclosure (18) for the electrode structure (12) while leaving a region (14A) of the or each track (14) outside the enclosure in the vicinity of the periphery of the substrate (13) exposed outside the enclosure. The invention further comprises a workpiece bearing the transducer to enable strain generated in the workpiece to be examined by way of the transducer.
Patent GB-2368490-A (GB)
Title: Transmitting messages to a portable communication device in response to monitored events
Inventor: SIVAKUMAR T V L N
IPC: H04M1/00
Filed: 2000-06-30
Abstract: A messaging system comprises a monitoring unit 1, telephony device 2 and portable communication device 3. When monitoring unit 1 detects an event it transmits a paging initiation signal indicative of the event on a short range wireless link to the telephony device 2. In response, the telephony device transmits a text message indicative of the event to the portable communication device. The monitoring unit may be configured to detect events such as burglar alarms, price changes of tradable units, reception of emails or status changes of household appliances. The short range wireless link may use Bluetooth (RTM) or an infrared link. The text massage may use SMS in GSM or a mobile compatible email system.
Patent GB-2366399-A (GB)
Title: Recognition of command related items in object code
Inventor: OSBORNE ANDREW JAMES
IPC: G06F9/44
Filed: 2000-08-26
Abstract: A system and method of recognising command related items in a body of object code, such as command names and/or associated option names involves entering a list of required command names and/or option names in programming language form into a filter table. The object code is then scanned for all bit strings potentially representing command names and identifying such names. For each potential command name, succeeding bits are then examined for bits which represent valid options for each said command name so as to further confirm the identity of commands having valid combinations of command names and/or options. Optionally, the command/option syntax may also be checked. The candiate commands, including options, now identified in programming language form are then compared with the entries in the filter table to determine whether or not they match the required list, which may be further refined by use of logical operators.
Patent GB-2371199-A (GB)
Title: Hanging basket with slots
Inventor: DELAMORE ALAN KEITH
IPC: A01G9/02
Filed: 2001-01-18
Abstract: A hanging basket made of wire or plastic is disclosed. The basket has a plurality slots which run from the rim of the basket downwards. The open end of the slots at the rim is closeable by means such as a hook. The slots may reach to varying depths and allow mature plants to be place into the basket by passing the plant stem down the slot. Additionally, plastic rim may be clipped onto the basket rim in several pieces.
Patent GB-2363865-A (GB)
Title: Current regulation of permanently excited synchronous motors
Inventor: FRENZEL BERNARD
IPC: H02P6/28
Filed: 2001-01-22
Abstract: In current regulation of a permanently excited synchronous motor for a guided missile with an electromechanical actuating drive for the rudder, the commanded current is always guided orthogonally to the magnet-wheel flow. From the measured current of two phase vector is voltages, the value of the current-space vector is determined and the error amount of the current is added to the desired value via a correction regulator. Also, from the measured current of two phase voltages as well as from the angle command of the current-space vector, a measurement for the angle error is determined and added to the desired angle value via a correction regulator. The method according to the invention can be implemented with little hardware expenditure and in a compact design size, even for high rotational speeds of more than 10,000 r.p.m. Current-regulating methods used so far, which involve frequency response compensation in polar coordinates, cannot be used with synchronous motors, because explicit determination of the angle of the space current vector fails in cases where the measured current disappears.
Patent GB-2372243-A (GB)
Title: An insect guard for a drinks can
Inventor: POOLE VIRGINIA
IPC: B65D51/02
Filed: 2001-02-15
Abstract: An insect guard 11 for preventing insects from entering a can 10 of drink is in the form of a bung press fittable into a drink outlet opening of the can and has a perforated portion 12 through which drink can pass into the mouth of the user. The perforations are sufficiently small to prevent an insect, the size of a fly or a wasp, from entering the drink outlet opening of the can.
Patent GB-2362591-A (GB)
Title: Machine Tool System
Inventor: OLLIS MARTIN PETER
IPC: B23Q5/10
Filed: 2001-03-12
Abstract: A machine tool system with a primary 26 motor and a first slave motor 40, 34, each motor operably being adapted to drive a separate sub-system within the machine tool system, wherein a control system operably controls the speed of the first slave motor at a predetermined speed relative to the speed of the primary motor.
Patent GB-2375436-A (GB)
Title: Supporting structure for a rotor
Inventor: HORNG ALEX
IPC: H02K5/16
Filed: 2001-05-11
Abstract: A combination of a rotor and a supporting structure for the rotor comprises an axle tube 2, a fixing member 24 securely mounted in the axle tube 2, a supporting member 22 securely mounted in the lower end of the axle tube 2, and a rotor 3 having a shaft base 30 and a shaft 31 extending from the shaft base 30. The shaft includes an engaging groove 32. The shaft 31 extends through the fixing member 24, and the end face of the distal end of the shaft 31 rotatably rests on a recessed portion 231 of a supporting plate 23 mounted in the supporting member 22. The supporting plate 23 is made of abrasion-resistant material. The fixing member 24 engages with the engaging groove 32 of the shaft 31. The shaft 31 further includes an auxiliary supporting section, the auxiliary supporting section and the inner periphery of the axle tube 2 having a minimal gap therebetween. When the rotor rotates, the permanent magnet 34 and the balance plate 11 attract each other and the rotating axis of the rotor 3 is orthogonal to the base 1. Rotor 3 rotates with no contact with the inner periphery of the axle tube 2. Friction and noise are reduced to a minimum, and manufacturing costs are reduced.
Patent GB-2377391-A (GB)
Title: Pressurised transferral of liquid to the inside of a vehicular concrete mixer
Inventor: BELLSHAW DAVID
IPC: B28C5/42
Filed: 2001-07-10
Abstract: The on-site preparation of a modified concrete mix in which an aqueous solution, dispersion or suspension of an active ingredient is transferred under pressure through a pipe such as hosepipe 2 to the interior of a drum of a vehicular concrete mixer. This reduces the risk of on-site injuries to operators who would otherwise have to climb a ladder to pour the aqueous active ingredient from a bucket directly into the drum. The liquid can be fed into reservoir 1 by means of funnel 3 and can be pressurised by connecting hosepipe 4, which can be pressurised by the vehicular air-brake compressor, to reservoir 1.
Patent GB-2369382-A (GB)
Title: Sand screen shroud having a communication conduit therein
Inventor: DANOS JAKE A
IPC: A45C3/00
Filed: 2001-10-18
Abstract: A sand screen shroud (56) has a channel/conduit (62) formed therein, to facilitate routing of control/communication lines (64). The shroud (56) is perforated and may incorporate restraining elements (66) to retain the control lines (64) within the conduit (62).
Patent GB-2383789-A (GB)
Title: A Package Formed from two Blanks
Inventor: DUTTON GLEN MICHAEL
IPC: B65D75/30
Filed: 2002-01-04
Abstract: A package (2) comprising two blanks (4,6) of a sheet material, each blank having a circumferential length, the circumferential lengths of each blank (4,6) being substantially the same shape and said blanks (4,6) being joined together in a face to face manner along their circumferential lengths, the shape and relative orientation of the blanks (4,6) being such that the package thereby assumes a three dimensional shape. Independent claims are included for the method used to produce the package; and a package formed from two blanks (4,6) where each blank (4,6) is substantially the same shape and are joined at their periphery, at an angular offset from each other.
Patent GB-2368795-A (GB)
Title: Use of secretin-receptor ligands in treatment of cystic fibrosis (CF) and chronic obstructive pulmonary disease (COPD)
Inventor: DAVIS RICHARD JON
IPC: A61P43/00
Filed: 2001-07-04
Abstract: The invention is based on the finding that the secretin receptor is expressed in tissues present in the distal lung of humans. In patient with CF. levels of the receptor are elevated compared to normal tissue. Treatment of tissue by secretin stimulates the movement of negative ions in the tissue. The invention provides methods of treatment of cystic fibrosis or COPD in a patient by administering to said patient an effective amount of an agent which triggers anion efflux in respiratory tissue via the activation of a secretin receptor.
Patent GB-2382741-A (GB)
Title: Packet scheduling using a credit based round robin in a high speed communication network
Inventor: NAM HONG-SOON
IPC: H04L47/52
Filed: 2002-03-08
Abstract: Disclosed herein is an apparatus and method for scheduling packets using a credit based round robin in a high-speed communication network in which packets are transmitted to and received from a plurality of connections having respective speeds of service. The scheduling apparatus includes a packet pool 33 for storing input packets 31; a token queue 35 for storing tokens 36 each having a connection identifier (ID) of an input packet 31 stored in said packet pool 33, the round number (RN) of the connection, and a credit value (CV) for service; and a connection management unit 34 for transmitting the input packets 31 to said packet pool 33, reading the packets stored in said packet pool 33, generating the tokens 36 each having a connection identifier (ID) of an input packet 31 stored in said packet pool 33, the round number (RN) of the connection, and a credit value (CV) for service and transmitting them to said token queue 35, and servicing the packets of said packet pool designated by the token 36 stored in said token queue 35.
Patent GB-2376569-A (GB)
Title: A method of forming an electric circuit on a substrate
Inventor: WOJEWNIK ALBERT
IPC: H05K3/14
Filed: 2002-03-25
Abstract: An electrical circuit is formed on the surface of a substrate 16, e.g. a vehicle door trim, by first applying a film 50, then removing portions of the film to expose the substrate along desired circuit paths 60 and then applying conductive material 10 to form the circuit. The film 50 may be polymeric with a first adhesive layer 58 for attaching to the substrate and an adhesion resistant layer 56 to reject the conductive material when it is applied as spray 70 of molten metal particles. Alternatively metallic powder in hot air may be attracted electrostatically. The circuit paths 60 may be cut by a laser or may be formed by blades simultaneously with a vacuum forming step for shaping the substrate.
Patent GB-2380471-A (GB)
Title: System for dispensing both a fuel and a NOx catalyst reductant via a single nozzle to a single vehicle filler neck
Inventor: CHANNING DEREK ALBERT
IPC: F02M25/00
Filed: 2002-05-10
Abstract: Fuel from a first reservoir is dispensed via the same nozzle as reductant from a second reservoir, so that both the vehicle's fuel tank and reductant tank can be replenished via a common filler neck in a single operation. In order to ensure that the reductant tank is replenished, fuel is prevented from being dispensed (a) when the reductant dispensing valve is closed, or (b) until the dispensing flow of the reductant is initiated, or (c) when the level of the reductant in its reservoir is below a predetermined level.
Patent GB-2388594-A (GB)
Title: Imidazo-triazine PDE 4 inhibitors
Inventor: ALONSO-ALIJA CRISTINA
IPC: A61K31/5377
Filed: 2002-05-16
Abstract: The invention relates to novel 2-(substituted phenyl or pyridyl)-5-ethyl-7-cycloalkyl-imidazotriazinones, processes for their preparation and their use in medicaments as PDE 4 inhibitors esp. for the treatment and/or prophylaxis of inflammatory processes and/or immune diseases.
Patent GB-2382230-A (GB)
Title: Radio frequency imaging device
Inventor: WILTSHIRE MICHAEL CHARLES KEOG
IPC: H01Q15/00
Filed: 2002-05-20
Abstract: An imaging device arranged to image near field as well as far field components from an object comprises a stack of layers 8 spaced apart from each other, the layers having a negative real part of electrical permittivity or magnetic permeability in a direction normal to the layers, and being constructed from microstructured material comprising an array of elements spaced apart from each other by a distance less than the wavelength of radiation to be imaged. The layers may be spaced 9 by medium of positive real part of electrical permittivity or magnetic permeability, both the layer and the spacing being isotropic. In an alternative embodiment, the layers are in pairs in which the component of electrical permittivity or magnetic permeability in a direction normal to the layers is alternately negative and positive, while the electrical permittivity or magnetic permeability in a transverse direction is positive or negative, respectively. In an alternative embodiment, the magnitude of the component of the electrical permittivity or magnetic permeability is very large in a direction normal to the incident face. The device operates in the microwave and millimetre range.
Patent GB-2372581-A (GB)
Title: Connector for making an optical connection underwater
Inventor: TRONIC LIMITED
IPC: G02B6/32
Filed: 2001-10-31
Abstract: A connector for making an optical connection underwater or in a wet environment, comprising first (2) and second (8) connector parts adapted to be interengaged, the first connector part (2) having a first optical member (20) for establishing an optical coupling with a second optical member (80) of the second connector part (8) when the connector parts are interenegaged, the first connector parts having a probe (10) and the second part having a chamber (108) containing fluid media and being provided with a seal defining an opening thereto, wherein the probe has a forward portion (200) for entry into the chamber of the second part containing fluid media during interengagement of the connector parts, so that when the connector parts are interengaged the probe provides an optical path between the first connector part and the chamber of the second connector part and passing into the chamber of the second connector part at a slant to the axial direction, and wherein during interengagement of the connector parts the probe slides axially through the opening in slinding engagement with the seal and continues to dos so as the forward portion of the probe advances into the said chamber containing fluid media.