baber/WOPTO huggingface dataset:
Patent BR-9907031-A (BR)
Title: Método de decodificação e sistema compreendido um pós-filtro adaptativo
Inventor: OJALA PASI
IPC: G10L19/24
Filed: 1999-01-20
Abstract: <B>"MéTODO DE DECODIFICAçãO E SISTEMA COMPREENDENDO UM PóS-FILTRO ADAPTATIVO"<D>. A invenção descreve a codificação da fala a uma taxa de bits, onde a taxa de bits pode variar de quadro a quadro e, mais especificamente a métodos e filtros usados para melhorar a qualidade da fala decodificada. Numa solução de acordo com a invenção, os fatores de ponderação do pós-filtro, não são adaptados com base na taxa de bits momentânea ou na taxa de bits usada na codificação de cada quadro, mas os fatores de ponderação são adaptados de acordo com a taxa de bits média calculada com base no comprimento predeterminado do tempo. Em adição a isto, os fatores de ponderação do pós-filtro, são também ajustados com base no caso em que o quadro em questão contiver sinal de fala vocodificada, sinal de fala não vocodificada ou ruído de fundo. Nos quadros contendo sinal de fala não vocodificado ou ruído de fundo, a pós-filtragem é enfraquecida de forma a evitar a distorção do sinal de tom devido ao fato da pós-filtragem ser adaptada a um sinal de voz. Os fatores de ponderação do pós-filtro podem também ser adaptado com base na taxa de erro ou outros parâmetros descrevendo a qualidade do sinal ou o canal de transferência de dados. Por exemplo, a pós-filtragem pode convenientemente ser ajustada de forma que quando a taxa de erro do canal e o resultado da codificação de erro aumenta, a pós-filtragem é aumentada, onde o efeito dos erros de transferências de dados no sinal de fala decodificado é reduzido e a tolerância do sistema considerando que os erros na transferência de dados aumenta.
Patent BR-9907284-A (BR)
Title: Cartão inteligente assìncrono
Inventor: COOREMAN PASCOL
IPC: G06K7/00
Filed: 1999-01-15
Abstract: Resumo da Patente de Invenção para : <B>"CARTãO INTELIGENTE ASSìNCRONO"<D> A invenção diz respeito a cartões inteligentes em que são inseridos contatos (16), que compreendem sobretudo uma memória (10) e seus circuitos de acesso (12, 14). A invenção reside no fato de que os circuitos de acesso à memória foram modificados (20) para possibilitar o registro ou a leitura da memória (10) por meio de sinais elétricos fornecidos pelo terminal (18) de acordo com um protocolo de comunicação do tipo assíncrono com verificação da integridade dos códigos transmitidos. Os sinais recebidos nos contatos (16) são analisados pelo circuito (22),  e então comutados ao endereço (26) e os registros de dados (28) pela chave de circuito (24). O circuito (22) e o circuito de controle (14) transmitem mensagens e códigos ao terminal (18) por meio de um circuito de transmissão (34).
Patent BR-9907783-A (BR)
Title: Aparelho e processo de pesquisa de fase de sequência de pn em um sistema de comunicação móvel cdma multi-portador.
Inventor: KIM SANG-BUM
IPC: H04B1/708
Filed: 1999-09-27
Abstract: "APARELHO E PROCESSO DE PESQUISA DE FASE DE SEQuêNCIA DE PN EM UM SISTEMA DE COMUNICAçãO MóVEL CDMA MULTIPORTADOR". Um aparelho de pesquisa de fase de seq³ência de PN em um sistema de comunicação móvel CDMA multi-portador. Pelo menos dois pesquisadores de fase de seq³ência de PN pesquisam a fase de seq³ência de PN de um de pelo menos dois diferentes sinais de entrada de banda nas diferentes condições de pesquisa designadas e saem com informação de energia e de fase PN. Um controlador designa as diferentes condições de pesquisa aos pesquisadores de fase de seq³ência de PN e determina um mínimo período de variação de fase baseado na informação de energia e de fase PN recebida dos pesquisadores de fase de seq³ência de PN.
Patent BR-9909935-A (BR)
Title: Filme de poliéster, artigo formado a partir do filme de métodos de fabricação do filme
Inventor: KHANARIAN GARO
IPC: C08G63/80
Filed: 1999-04-22
Abstract: <B>FILME DE POLIéSTER, ARTIGO FORMADO A PARTIR DO FILME E MéTODOS DE FABRICAçãO DO FILME<D> A presente invenção descreve um filme de poliéster fabricado com um polímero que contenha porções etileno glicol, porções isossorbeto e porções tereftaloila, bem como método de fabricação do filme. O filme de poliéster é utilizado para formar artigos tais como filmes, vernizes, rótulos, capacitores, isoladores e similares, possuindo viscosidade inerente de pelo menos 0,35 dl/g, quando medida na forma de solução a 1% (peso/volume) do poliéster em o-clorofenol a uma temperatura de 25°C.
Patent BR-9914995-A (BR)
Title: Automóvel com identificação de intenção de mudança
Inventor: KUEPPER KLAUS
IPC: F16H59/04
Filed: 1999-10-28
Abstract: Patente de Invenção:<B>''AUTOMóVEL COM IDENTIFICAçãO DE INTENçãO DE MUDANçA''<D>. A invenção refere-se a um automóvel, com pelo menos um dispositivo de manobra, para manobra de uma transmissão e/ou embreagem.
Patent BR-9915486-A (BR)
Inventor: MACEWEN STUART
IPC: B21D22/00
Filed: 1999-11-16
Abstract: A method of fabricating an article from a blank (12) of material (e.g., aluminum alloy sheet) having anisotropic deformation properties, with tooling (14) which has been designed by predicting flow and deformation of the blank (12) using an analysis which decouples the anisotropic deformation properties of the blank (12). The method calculates the response of a small amount of the blank (12) using crystal plasticity theory. The blank (12) can be represented as a mesh having a plurality of elements. A strain path is predicted for each element using finite element analysis (FEA), and a stress-strain curve is defined for each element by performing a material point simulator (MPS) calculation for each element using its respective strain path. A second FEA is then carried out on the elements using the respective stress-strain curve for each element. The stress-strain curve for each element may be defined by assigning to each element a curve which lies between an upper bound curve and a lower bound curve, using various methods. The computational model requires much less CPU time compared to prior art methods.
Patent BR-9917158-A (BR)
Title: Torneira de distribuição de lìquidos
Inventor: ERB RENE
IPC: B67D3/04
Filed: 1999-12-09
Abstract: "TORNEIRA DE DISTRIBUIçãO DE LìQUIDOS". A presenteinvenção refere-se a uma torneira de distribuição de líquidos,essencialmente constituída por um corpo (1) de montagem noorifício de um recipiente e de distribuição do líquido, de matériarígida, de uma porta de alimentação ou uma película (2) de junçãoestanque de um orifício (3) de distribuição do líquido, munida deum controle-comando (4) e alojada na parte do corpo (1) opostaàquela de montagem na porta de alimentação e por um meio (5) deacionamento do dito controle-comando (4). Torneira de distribuiçãocaracterizada por um corpo (1) de montagem no orifício de umrecipiente e de distribuição do líquido, feita de material misto porbi-injeção ou co-moldagem em uma única peça moldada,integrando o meio (5) de acionamento do controle-comando (4) daporta de alimentação ou da membrana (2) de junção estanque doorifício (3) de distribuição do líquido, através de uma mola, porintermédio de uma membrana elástica deformável, constituída deuma matéria macia de efeito retrátil, voltando à posição anterior; oresto do corpo (1) sendo constituído de matéria rígida. A invençãoé mais particularmente aplicável no campo da fabricação detorneiras de distribuição de líquidos contidos em pequenosrecipientes rígidos, semi-rígidos ou macios, em particular, delíquidos alimentares, apresentando uma alta capacidade devedação ao oxigênio.
Patent CH-513266-A (CH)
Title: Knitted fabric made by a gathering - technique
Inventor: HARRY APPRICH
IPC: D04B1/02
Filed: 1967-11-09
Abstract: The fabric comprises a base knit to which a pile yarn is linked. The latter crosses the stitch link points between the stitch yarns and the pille yarn jumps at least one link in a row of stitches. Specifically, the pile yarn is fed to the face ahead of or behind the needle, around which it is guided alternately above and below the stitch yarn. The pile yarn is stuck or fused to the stitch yarn at the stitch links.
Patent CH-538653-A (CH)
Title: Drum drier - for textile products, with relative motion between product and drum
Inventor: FELICE GARZOTTO
IPC: F26B13/16
Filed: 1971-11-04
Abstract: Apparatus for displacing a product be dried on a perforated drying drum, constructed from at least one cylinder with its axis parallel to that of the drum, and situated on the outside of this in such a way that its dia. and its distance from the drum surface leads to an increase in the path of the product over the drum surface which varies as a multiple of the distance between centres of two adjacent openings on the drum. The distance of the appts. from the drum surface is pref. adjustable.
Patent GB-2348456-A (GB)
Title: Ducted plastic panel roof structure
Inventor: RICHARDSON CHRISTOPHER
IPC: E04D3/28
Filed: 2000-02-15
Abstract: A roof structure has at least one ducted plastic panel having a top wall (40), bottom wall (42) and connecting walls (44), which is cut to a desired size leaving an open space (54) between the top wall (40), bottom wall (42) and last of the connecting walls (44). An adaptor (50) is located in the space (54) and has formations (66) suitable for coupling to a glazing bar (52). The adaptor (50) may secured in the space (54) using screws or double sided adhesive tape, and may incorporate ducts (50). The roof structure may include a glazing bar having a flange (76) for mounting a cover (90), and a face to take screws, enabling it to be secured to a supporting side wall. Also disclosed is a glazing bar having a flange for mounting a cover, and a face to take screws suitable for securing it to a supporting structure.
Patent GB-2350813-A (GB)
Title: A safety knife
Inventor: MARSHALL PETER JONATHAN
IPC: B26B27/00
Filed: 2000-03-03
Abstract: A safety knife comprises a handle 11, 12 and a blade 18 mounted on the handle so that a part 20 of the blade projects from the handle. Two retractable safety guards 39 are also mounted on the handle, overlying opposite sides of the projecting portion of the blade. Each guard 39 is spring-loaded so that pressure from the material being cut causes the guards to retract into the handle as the blade cuts into the material. A manually controlled locking device 52, 55 normally prevents the guards being retracted but, when operated, allows the guards to retract. The guards automatically extend, under the action of springs 51, when the knife is removed from the material. A second, hooked guard blade 19 (fig.1) is also disclosed. The knife may be used to cut sheet material, for example thick cardboard, by pulling the exposed portions of blades 18 and 19 over the edge of the sheet material and drawing the knife towards the user. As the material passes the pointed part 20 of main blade 18, it meets the concavely curved cutting edge 26 (fig.1) of the guard blade 19. The curved cutting edge 26 cuts any part of the thickness of the material which passes beyond the pointed tip 20 of blade 18 and which has not been fully severed by the main blade.
Patent GB-2344910-A (GB)
Title: Method for remote control of wellbore end devices
Inventor: TUBEL PAULO S
IPC: E21B47/06
Filed: 1996-02-07
Abstract: A method for controlling a remotely located wellbore tool 29 between modes of operation comprises securing to the wellbore conduit string 13 the electrically actuatable wellbore tool 29, an acoustic sensor 25 and a digital circuit for examining the sensor output to produce a control signal to actuate the tool 29 if it detects that a sensed acoustic signal from a transmitter at the surface has a frequency which has been assigned specifically to the relevant tool. The acoustic transmission comprises pressure pulses passing down a column 55 of wellbore fluid and has a frequency assigned before lowering the string 13 into position in the wellbore. Each tool has one or more assigned frequencies which are programmed into the digital receiver circuit by an operator, using a handset.
Patent GB-2361527-A (GB)
Title: Steering wheel controlled lighting system
Inventor: LEE HYUN-JO
IPC: B60Q1/04
Filed: 2000-03-28
Abstract: Auxiliary lighting system for a vehicle for illuminating to the sides of the vehicle. The auxiliary lighting comprises a lighting body 1 being of the shape of a triangle and having outer walls 1b and 1c each of which is arranged at an angle of about 45{ from a front protrusion 1a. The outer walls 1b and 1c have opening 1d and 1e respectively, through which lenses 2a and 3a of right and left lighting units 2 and 3 are exposed. The right and left lighting units 2 and 3 are flickered by a microcomputer circuit (Fig. 10), to which the signal from a sensor operating plate (7, Fig. 8) and proximity sensors (8,9, Fig. 8) attached to the steering wheel is transmitted for actuating the auxiliary lighting. The right and left lighting units 2 and 3 are mounted at a predetermined angle within a compartment such that the fixing protrusions (105, 106, Fig. 3) formed in the inner surfaces of the upper body (101, Fig. 3) and the lower body (102, Fig. 3) of the lighting body 1 are engaged in fixing grooves (200, 300, Fig. 5) formed in engaging tubes (201, 202, 301, 302, Fig. 5) which are of predetermined length and have fixing grooves (200, 300, Fig. 5) at the upper and lower surfaces of the reflectors. The lighting may be turned on in response to steering of the vehicle to the left or to the right.
Patent GB-2349660-A (GB)
Title: Seabed penetrator and analyser
Inventor: HEAD PHILIP
IPC: E21B47/01
Filed: 2000-04-20
Abstract: A floating vessel 10 uses coiled tubing 22 to deploy test equipment 26 that comprises a drill and a soil sensor or sampler. A support structure (31, fig 5a) resting on the seabed may be used to keep the test equipment correctly oriented. A heave compensator 14 is used with one or more winching lines 16 at a constant load tension to support the coiled tubing. Alternatively, the heave compensation includes a telescopic section within the testing equipment. Optionally, a casing is attached to the test equipment and introduced to the exploratory hole by the soil penetrator. The test equipment is capable of deployment at two separate locations simultaneously from the same vessel.
Patent GB-2350796-A (GB)
Title: Syringe pump with means to detect whether the position of the syringe is correct
Inventor: COBB ANTHONY RICHARD
IPC: A61M5/00
Filed: 2000-04-25
Abstract: A syringe pump for a syringe with a plunger moveable along a barrel wherein the pump includes a movable member movable in a first direction towards engagement with a portion at the rear of the barrel, and means for sensing the position of the moveable member to detect whether or not the syringe is correctly positioned in the pump. Preferably the movable member engages one side of the flanges at the end of the syringe barrel and a wall on the pump engages the other side of said flanges. The means of determining the correct positioning of the syringe in the pump may be an optical sensor.
Patent GB-2367621-A (GB)
Title: Mounting arrangements for bloodflow parameter monitoring devices
Inventor: HAFFENDEN ROSS B
IPC: A61B5/0408
Filed: 2000-06-05
Abstract: A bloodflow parameter monitoring device mounting arrangement comprising, a moulded plastics strap (1) arranged to be disposed on or around a portion of a user and at least one electrode (3) and associated lead (4) embedded in the moulded material. The mounting arrangement comprises two strap portions (1) and a housing (2) for a electronics module. The housing (2) and strap portions (1) are moulded in one piece. Each lead (4) runs from the respective electrode (3) through a respective strap portion and a wall of the housing and terminates at a contact disposed in the housing for contacting with an inserted electronics module.
Patent GB-2362558-A (GB)
Title: Zip arrangements for reversible trousers or shorts
Inventor: LINGHAM BRODERICK
IPC: A41D1/06
Filed: 2000-06-16
Abstract: A pair of trousers or shorts which are reversible and comprise two front panels (L,R) having, in the zip region, edge portions (12,20) to which respective bearers of the zip are attached, each edge portion forming a cover portion which overlaps the zip and corresponding edge portion of the other front panel. The cover portion of one front panel overlaps the zip when the garment is worn one way round, whilst the cover portion of the other front panel overlaps the zip when the garment is reversed. Other arrangements are disclosed.
Patent GB-2354478-A (GB)
Title: Moulding ceramic membranes
Inventor: PLINER SERGEI YURYEVICH
IPC: B01D71/02
Filed: 2000-06-22
Abstract: A method of manufacturing a semi-permeable ceramic membrane and a semi-permeable ceramic membrane made by the method are disclosed. The method includes providing a mixture of at least two mineral components comprising fine particles having an effective particle size of up to 1m and coarse particles having an effective particle size of 1m or above, the fine particles having a higher coefficient of thermal expansion than the coarse particles, suspending the mixture of fine and coarse particles in a liquid to form a slurry, applying the slurry to a porous mould to form a green intermediate product, and baking or firing the green intermediate product to form a finished membrane. The finished membrane has a density distribution of the fine particles that increases in one direction (in use) across the finished membrane and a density distribution of the coarse particles that decreases in the same direction across the finished membrane. The composition of the mineral mixture of the slurry is 10-40% fine particles and 90-60% coarse particles. The particles are selected from the group comprising alumina, alumina-magnesian spinels, mullite and zirconium dioxide. The membrane may be used as a filter.
Patent GB-2364694-A (GB)
Title: Cartons
Inventor: TOPFER KEVIN
IPC: B65D5/22
Filed: 2000-07-12
Abstract: A cardboard carton has upstanding side walls of double thickness each comprising an outer wall panel (5) hinged to the carton base (1) and an inner wall panel (6) hinged to the outer wall panel, the inner wall panel being held in position by its engagement with an extension of an adjoining side wall (2, 3) sandwiched between the said wall panels. Tabs (11) on the inner wall panel (6) may engage in slots (14) each along a fold line between the extension (15) and a tab (13) for overlying the base (1), or between an extension flap (12) doubled back over the extension (15) and the tab (13), a stabilizing flap (7) also overlying the base panel (1) in the erect condition.
Patent GB-2352531-A (GB)
Title: Apparatus for manufacturing fibre optic gratings by rotating optic fibre
Inventor: KIM MIN-SUNG
IPC: G02B6/02
Filed: 2000-07-21
Abstract: An apparatus for manufacturing long period fiber gratings includes an optical fiber 406, one end of which has been rotated at least once with respect to the other end, an ultraviolet laser source 400, and an amplitude mask 404 disposed over the optical fiber 406, for transmitting light emitted from the ultraviolet laser source 400 at periodic distance intervals. A fibre optic holder 408 can hold the optic fibre at one end while rotating at the other end. In another embodiment, both ends 712 (figure 7) can rotate and reflecting bodies 814 (figure 8) can be positioned around the optic fibre. The transmitted light can be focussed by lens 402.
Patent GB-2365155-A (GB)
Title: Generation of test scripts from a system specification model
Inventor: BAKER DOMINIC PAUL
IPC: G06F11/267
Filed: 2000-07-24
Abstract: A method of generating test scripts from a system specification model comprises the steps of determining if events are non receive events, determining the possible order of the events and generating a test script. Determination of the events is achieved by creating a graphical representation of the system specification, preferably in a formal language such as MSC, and then performing a graphic reduction on the graph. Preferably, the graphic representation portrays system events as nodes and relationships between events as links. Reduction is achieved by removing events not essential to testing the system. The events are ordered by producing a partial order graph for each topological order of events from the reduced graph. A test tree is then generated from the partial order graph and used to generate the tests. Claims are also made to a system for running test scripts where the test script is defined from the specification and a pass is reported if the result was as expected.
Patent GB-2356316-A (GB)
Title: Explicit targeting of management policies
Inventor: MAHON HUGH F
IPC: H04L29/06
Filed: 2000-08-02
Abstract: Method and apparatus for assigning policies <B>[210]</B> which are rules <B>[210]</B> that govern the use of or access to network <B>[120]</B> services. Each rule <B>[210]</B> defines conditions that when evaluated true trigger actions to allow or deny the service. Techniques are disclosed which provide for explicit, flexible, and centralized assignment of policy <B>[210]</B> to targets <B>[110]</B> which are specified network <B>[120]</B> services. These techniques include explicitly associating a policy <B>[210]</B> with a network <B>[120]</B> resource or process, grouping policy <B>[210]</B> related processes, grouping related targets <B>[110]</B>, associating groups of targets <B>[300]</B> not shown with groups of policies <B>[400]</B> not shown, mapping a user name <B>[980]</B> not shown contained in a policy <B>[210]</B> to an associated network address <B>[690]</B> such as an Internet Protocol (IP) address <B>[690]</B>, and providing dynamically mapped policy identified user and host names <B>[980,680]</B> not shown with associated network addresses <B>[690]</B>, such as IP addresses <B>[690]</B>, to client processes <B>[660]</B>.
Patent GB-2366088-A (GB)
Title: Plug assembly with reinforced earth pin
Inventor: HUNG MG YUK
IPC: H01R13/66
Filed: 2000-08-18
Abstract: A transformer 10 comprises a housing 12 with a conventional UK three pin plug arrangement 20. The earth pin 22 is hollow and insulating and is integrally formed with a base part 14 of the housing 12. A self tapping screw 38 extends into the interior of the pin 22 for a substantial part of its length to provide strengthening.
Patent GB-2367914-A (GB)
Title: An iterative method for identification of an item from a dataset by selecting questions to eliminate the maximum number of items at each ite  tion
Inventor: JOHNSON-DAVIES DAVID BORIS
IPC: G06F17/30
Filed: 2000-10-09
Abstract: A method and system for identifying an item from a dataset comprises the steps of presenting a series of questions to a user such that the question is iteratively selected to maximise the number of candidate items eliminated. Items are stored in a dataset and a number of characteristics are associated with each item. The data set further comprises a number of questions, each question being associated with a characteristic. In use the questions are asked in series to the user to narrow down the number of candidate items. On receiving each answer each possible subordinate question is rated, the question having the highest value being presented to the user. Preferably the formula uses a weighted probability function to calculate the number of items likely to be eliminated. If the user provides an answer indicating that none of the remaining characteristic features are present no reduction is made in the number of items.