baber/WOPTO huggingface dataset:
Patent BR-9904701-A (BR)
Title: Método e aparelho para transmitir programação de televisão de alta definição utilizando transporte por sistema de satélite digital e fluxos elementares em pacotes mpeg-2 (pes)
Inventor: MICHENER JAMES A
IPC: H04N7/52
Filed: 1999-10-27
Abstract: <B>MéTODO E APARELHO PARA TRANSMITIR PROGRAMAçãO DE TELEVISãO DE ALTA DEFINIçãO UTILIZANDO TRANSPORTE POR SISTEMA DE SATéLITE DIGITAL E FLUXOS ELEMENTARES EM PACOTES MPEG-2 (PES)<D> São revelados um sistema e método para distribuir sinais de televisão de alta definição (HDTV) e de televisão de definição padrão (SDTV), via satélite. Na estação de transmissão (50) um codificador de vídeo MPEG-2 (65) comprime um sinal de vídeo e um codificador digital (1)) codifica um sinal de áudio. O vídeo comprimido e o áudio codificado são acoplados a formadores de pacote PES (70, 105), que geram fluxos de dados elementares formados em pacotes de vídeo e áudio tendo cabeçalhos PES e cargas úteis PES. Em cada cabeçalho PES está um carimbo de horário de apresentação (PTS), que é representativo do horário no qual a carga útil deve ser exibida para o usuário. Os fluxos de dados elementares formados em pacotes são multiplexados juntos por um multiplexador de transporte e formador novamente em pacote (155) e transmitidos para estações receptoras (60) via satélite (55). As estações receptoras (60) recebe as informações PES e obtêm o PTS. Uma estação receptora (60) multiplica o PTS por 300 e compara sua referencia de relógio local com aquele horário. Quando a referência de relógio local e o PTS são idênticos, as informações de áudio e vídeo PES são exibidas para o usuário de acordo com a referencia de relógio local.
Patent BR-9905327-A (BR)
Title: Eixo de câmbio múltiplo para uma caixa de transmissão de rodas dentadas
Inventor: DOEPPLING HORST
IPC: F16H63/30
Filed: 1999-09-06
Abstract: Patente de Invenção: <B>"EIXO DE CâMBIO MúLTIPLO PARA UMA CAIXA DE TRANSMISSãO DE RODAS DENTADAS"<D>. A invenção refere-se a um eixo de câmbio (1) para um dispositivo de câmbio de uma caixa de mudança de rodas dentadas de veiculos. A barra de câmbio (1) guiada em uma caixa é construída em várias partes e abrange uma peça de conexão (2), uma peça intermediária (4) e uma peça perfilada (5). Para a transmissão de um movimento disparado pela alavanca de câmbio manual, o eixo de câmbio (1) é provido de um dedo de câmbio (9).
Patent BR-9909838-A (BR)
Title: Capa de vedação aperfeiçoada para uma articulação de esfera e soquete
Inventor: MAUGHAN GARTH B
IPC: F16D3/84
Filed: 1999-03-31
Abstract: <MU><B>CAPA DE VEDAçãO APERFEIçOADA PARA UMA ARTICULAçãO DE ESFERA E SOQUETE<MV><D> A invenção descreve uma capa de vedação para uma articulação de esfera e soquete contendo uma capa de vedação. A capa de vedação contém um bulbo em uma borda de vedação. O bulbo é pressionado para dentro de um encaixe de compressão que é definido entre entalhes radiais cooperantes no teto do soquete e uma superfície de mancal, respectivamente, quando o mancal é completamente instalado dentro da carcaça. O entalhe radial no teto do soquete serve para segurar a capa de vedação no lugar, permitindo que um mancal montado e um conjunto de pino esférico sejam inseridos dentro da cavidade e, desse modo, prendam mecanicamente a capa de vedação no mancal.
Patent BR-9910764-A (BR)
Title: Benzoato de 2-benzoil, alfa-ceto éster, usos dos mesmos, e, composição refrescante ou artigo perfumado
Inventor: PIKA JANA
IPC: A61Q13/00
Filed: 1999-05-17
Abstract: "BENZOATO DE 2-BENZOIL, ALFA-CETO éSTER, USOS DOS MESMOS, E, COMPOSIçãO REFRESCANTE OU ARTIGO PERFUMADO". A presente invenção descreve um sistema de distribuição de fragrância que libera álcoois fragrantes sob exposição à luz. O referido sistema compreende benzoatos de 2-benzoil de fórmula geral (I) ou (II): que pode compreender vários substituintes R~ 1~ - R~ 5~ como definido no pedido e um substituinte R* que é a parte orgânica de um álcool fragrante R*OH. Em uma forma de realização adicional, a presente invenção descreve um sistema de distribuição de fragrância que libera aldeídos ou cetonas fragrantes e / ou compostos fragrantes contendo uma função olefina. Este sistema compreende <244>-ceto ésteres de fórmula (III) nos quais R'* e R''* possuem o significado definido no pedido e que são geralmente, no caso de R'*, um grupo alquila com um hidrogênio abstraível na posição <sym> com relação à função ceto e portando uma porção da qual é derivado um composto fragrante contendo uma função olefina, e, no caso de R''*, a parte orgânica de um álcool primário ou secundário R''*OH, do qual é derivado um aldeído ou cetona fragrantes.
Patent BR-9910832-A (BR)
Title: Agonistas de receptores "beta" 2-adrenérgicos
Inventor: GRIFFIN JOHN H
IPC: C07C211/00
Filed: 1999-06-07
Abstract: <B>AGONISTAS DE RECEPTORES ß2 - ADRENéRGICOS<D> São revelados compostos multiligações os quais são agonistas de receptores ß2 -adrenérgicos e são úteis no tratamento e prevenção de doenças respiratórias, tais quais a asma e a bronquite crónica. Eles também são úteis no tratamento de ferimentos do sistema nervoso e do trabalho de parto prematuro.
Patent BR-9910974-A (BR)
Inventor: GREEN MARTIN C
IPC: B01J19/24
Filed: 1999-06-09
Abstract: The present invention provides processes for introducing a fluid stream into a carbon black reactor and for producing carbon black. According to the present invention, a fluid stream comprising an oxidant, nitrogen, hydrogen, a hydrocarbonaceous material or mixtures thereof is introduced into the effluent flowing through a carbon black reactor in an axial direction.
Patent BR-9915670-A (BR)
Inventor: CHEN YUN
IPC: C08F8/04
Filed: 1999-11-16
Abstract: The present invention relates to block copolymers which are predominantly based on vinylcyclohexane and to a process for producing them. The block copolymers can be processed to form mouldings by extrusion or injection moulding. The mouldings which result therefrom are distinguished by their high resistance to thermal deformation, good mechanical properties, high transparency in the visible and near UV range, and by their particularly low birefringence and water absorption.
Patent BR-9916326-A (BR)
Title: Derivados de 2,3,4,4a-tetrahidro-1h-pirazino(1,2-a)quinoxalin-5-(6h) ona sendo agonistas de 5ht2c
Inventor: SABB ANNMARIE LOUISE
IPC: A61P3/10
Filed: 1999-12-16
Abstract: Patente de Invenção: <B>"DERIVADOS DE 2,3,4,4A-TETRAHIDRO-1H-PIRAZINO(1,2-A)QUINOXALIN-5-(6H) ONA SENDO AGONISTAS DE 5HT2C"<D>. Esta invenção provê compostos da fórmula (I), e enantiómeros dos mesmos, onde R é hidrogênio ou alquila de 1-6 átomos de carbono; R' é hidrogênio, alquila de 1-6 átomos de carbono, acila de 2-7 átomos de carbono ou aroíla; R~ 1~, R~ 2~, R~ 3~ e R~ 4~ são cada um, independentemente, hidrogênio, alquila de 1-6 átomos de carbono, alcóxi de 1-6 átomos de carbono, halogênio, trifluoralquila, CN, alquil sulfonamida de 1-6 átomos de carbono, alquil amida de 1-6 átomos de carbono, amino, alquilamino de 1-6 átomos de carbono, dialquilamino de 1-6 átomos de carbono por porção de alquila, trifluoralcóxi de 1-6 átomos de carbono, acila de 2-7 átomos de carbono ou aroíla; X é CR~ 5~R~ 6~ ou um grupo carbonila; R~ 5~ e R~ 6~ são, cada um, independentemente, hidrogênio ou alquila de 1-6 átomos de carbono; ou um sal farmaceuticamente aceitável do mesmo, contanto que, pelo menos um de R~ 1~, R~ 2~, R~ 3~ ou R~ 4~ não seja hidrogênio, os quais são agonistas de receptor 5HT~ 2c~ úteis para o tratamento dos distúrbios envolvendo o sistema nervoso central, tal como, distúrbio obsessivo compulsivo, depressão, ansiedade, esquizofrenia, enxaqueca, distúrbios do sono, distúrbios alimentares, obesidade, diabetes do tipo II e epilepsia.
Patent CH-566423-A (CH)
Title: Fireproofing fibres by transfer process with heat - using haloalkyl-ethers, -acids, -amides, -esters or -carbamates
IPC: D06P5/00
Filed: 1973-07-26
Abstract: Org. fibrous materials are fireproofed by: applying, to an inert support, a compsn. contg. a halogen cpd. of formula: Ro-X-Ao (where Ro is 1-4C haloalkyl, X is -CONY-, -COO-, -OCO- or -O-, Y is H or 1-4C hydroxyalkyl, Ao is 1-4C haloalkyl, NH2, 3-4C alkylene-COOH, 1-4C, alkylene -O- halo 1-4C alkyl, when X is -CONH-, Ao can be H, and when X is -O-, Ao can be 3-6C haloalkyl or alkenyl) opt. with a binder stable at 250 degrees C, and a solvent drying the support, and contacting with the fibrous material at >80 degrees C opt. under pressure, so that the halogen cpds. are transferred to the fibre. The compsn. contg. 20-100% of fire-proofing cpd. 0-30%, of binder and 0-70% of solvent. The pref. transfer temp. is 150-220 degrees C. Used esp. for polyamides, polyesters and polyacrylonitrile.
Patent CH-499611-A (CH)
Title: Polyamide resin dopes containing phenol for- - aldehyde urea or melamine resins
Inventor: BOEKER ERNST DR
IPC: C08L77/00
Filed: 1968-08-08
Abstract: Polyamide resin dopes contg. phenol formaldehyde, urea or melamide resins Tasteless, heat-sealable sterilisable dopes for coating packaging films, such as Al or Sn or primer-coated metal films, contain (I) polyamide and (II) phenol-HCHO and or urea- or melamine-resin, the weight ratio (II): (I) being 1:20 to 6:20. In example, dope of 20 parts weight polyamide, 70 parts propanol, 8 parts water and 2 parts phenol-HCHO resin is dried at 200-230 degrees C in 2-10 mins. to film >6 mu thick. Coated metal sheets can be hot-sealed above 240 degrees C.
Patent GB-2347780-A (GB)
Title: Clock teaching aid
Inventor: RICHARDS JOHN MICHAEL
IPC: G09B19/12
Filed: 2000-01-13
Abstract: A teaching device adapted to teach the reading of an analogue clock face comprising first and second components 1,2 one of which is transparent, one of said components being marked to represent a clock face displaying minutes and on which a minute clock hand 6 can be manually rotated and the other of said components being marked to represent a clock face displaying hours and on which an hour clock hand 5 can be manually rotated, and means for removably connecting said first and second components together with said minute and hour clock face superimposed one above the other to display a complete analogue clock face showing hours and minutes and having hour and minute hands. The clock face displaying minutes may be marked to indicate "to" and "past" the hour.
Patent GB-2348084-A (GB)
Title: Apparatus and method for routing mobile communications
Inventor: DE BEER LEON
IPC: H04W48/18
Filed: 2000-01-18
Abstract: A mobile telephone 1 is provided with a look-up table 1000 enabling the mobile telephone to select preferred routes for connecting outgoing calls on the basis of predetermined codes which populate the look-up table. When operating in a cellular communications network a communications channel may thereby be selected from a plurality of available channels and ongoing transmission of an outgoing call may be routed via further networks selected in accordance with the route codes. The look-up table may be stored in a SIM card of the mobile telephone and may be updated via transmission of data from a remote control centre via a cellular network or via a docking station (1300) to which the mobile telephone is releasably connectable. When the call is routed via a packet switching network, the routing code may comprise a string of network node addresses.
Patent GB-2362413-A (GB)
Title: Fly screen for window
Inventor: CARLSON BRUCE JOHN
IPC: E06B9/52
Filed: 2000-04-06
Abstract: The frame 1 of a mesh fly screen 4 clips into brackets 2 which are mounted at either side of the window frame. A bracket 2 on the frame 1 is for hanging fragrance.
Patent GB-2352569-A (GB)
Title: An equalizer for serial digital data input to an integrated circuit
Inventor: SIM JAE-YOON
IPC: G11C11/401
Filed: 2000-05-04
Abstract: The pulse shape of a very high speed serial data input signal input to an integrated circuit is improved by reducing intersymbol interference caused by the preceding data bit. The input signal is cyclically sampled by a sampling circuit 71 and then equalized by a set of eight restoring circuits 73a-73h. The application of the technique appears to be for data transfer between a synchronous DRAM (SDRAM) and a CPU. The outputs of the restoring circuits 73 may be re-multiplexed into a high-speed data stream (figure 6).
Patent GB-2350630-A (GB)
Title: Cutter device propelled and steered by fluid ejected through nozzles
Inventor: MILLS ROBERT
IPC: B08B9/04
Filed: 2000-05-18
Abstract: A cutter device (11) comprises a rotary cutter tool (36), a rotary drive means (34) for rotating the cutter tool (about axis X-X) and propulsion means having propulsion nozzles (15, 17) facing rearwardly with respect to the intended direction of motion of the cutter tool. The rotary drive means may include nozzles, located on the cutter tool, supplied with fluid under pressure. Preferably the fluid used is water and the device includes a steering means comprising nozzles which may be selectively supplied with fluid under pressure via control valves (Figure 2) where the steering means utilises the propulsion nozzles or the rotary drive nozzles. The cutter device may include a drive body (12) which is provided with axial ribs or skids (13) dimensioned to engage the sidewalls of the bore produced by the cutter.
Patent GB-2351181-A (GB)
Title: Method of applying ceramic electronic part electrodes
Inventor: YOSHIDA KAZUHIRO
IPC: H01G13/00
Filed: 2000-05-26
Abstract: The electrode application method to a ceramic electronic part e.g. a monolithic ceramic capacitor (Fig. 6) or varistor, having external electrodes includes applying electrode paste of prescribed thickness to a ceramic element 1 surface by rotating roller 11 with electrode paste 3 on its surface 11a, and by moving the ceramic element tangentially B of the roller opposite the rotation direction A with part of the ceramic element dipped in the paste. The roller may be axially and/or circumferentially grooved (Figs. 2-4) or be recessed (Fig. 10-12) and have paste applied from a bath 14, spread by a blade 13 or directly by a nozzle (Fig. 8). The ceramic element may pass above, below or between one or two rollers respectively. Roller application improves finished electrode surface. The tangential path (C Fig. 7) may be stepped to avoid leading edge paste build up.
Patent GB-2355787-A (GB)
Title: Ventilation of Central Console for Vehicles
Inventor: AROLD KLAUS
IPC: B60H1/00
Filed: 2000-07-17
Abstract: A central console for vehicles having a ventilated storage compartment 11 which is connected via at least one air inlet 15, 16 to at least one air duct 12, 13 in order to ventilate the vehicle rear, and having a control device 18, 19 for opening and closing the at least one air inlet 12, 13. For the purpose of ventilating the storage compartment 11 without adversely affecting the cross section of the air duct, which continues in order to ventilate the rear, the at least one air duct 12, 13 runs laterally past the storage compartment 11, and the air inlet 15, 16 is arranged in the front end wall 14 of the storage compartment 11 and the air duct 12, 13 is widened in that duct section which is mounted upstream of the air inlet 15, 16.
Patent GB-2368801-A (GB)
Title: Artificial ski and snowboard practice surface
Inventor: KEATING MICHAEL PETER
IPC: E01C13/12
Filed: 2000-11-08
Abstract: An artificial surface for skiing or snowboarding comprises an upper, carpet-type, layer of filaments 2 with a cloth and optionally rubber material backing 3, over an impact-absorbing layer 4, possibly a welded matrix of nylon fibres, which helps to minimise injury to participants when they fall. The surface can flex enabling it to be laid over irregular slopes, eg graded stone, to give the desired profile to the slope, and is free-draining. It is preferred for safety reasons to lay the surface without any metal fitments.
Patent GB-2370461-A (GB)
Title: Communication card with speech compression module
Inventor: TORRANCE JEFFERY
IPC: G10L19/00
Filed: 2000-12-22
Abstract: A card 1 (PCMCIA) for use with a device such as a computer 2 comprises a transceiver 4 for communicating with a remote communications network such as a GSM network. The card contains a sub-module 7 with a speech compression algorithm so that compressed signals may be passed between the card and the computer. The computer may archive the compressed signals to act as an answering machine or provide speech to text processing.
Patent GB-2361512-A (GB)
Title: Method for connecting the ends of two hoses
Inventor: TANGEN SVEIN
IPC: F16L33/207
Filed: 2001-03-28
Abstract: A method for connecting the ends of two hoses 1, 2 comprises the steps of guiding a single piece inner sleeve 3 into the ends of the hoses, and crimping a hose fitting 6, 7 round the ends of the hoses so as to ensure a permanent fit between the fitting and the hoses. The connection formed may be an umbilical hose joint for use with offshore polymer hoses for carrying gas or oil. The sleeve portion between the two hoses may be filled by winding a wrapping material 9 about the sleeve.
Patent GB-2361519-A (GB)
Title: Dispensing tap
Inventor: GRAVES STEWART
IPC: B67B7/48
Filed: 2001-03-29
Abstract: A tap (2) comprises a first portion (4) and a second portion (14). The first portion 4 has a port for attachment to a container (30) perhaps by flange 8, the port having an inlet (19). The second portion 14 includes means (18) for sliding engagement with the first portion and cutting means (24) for cutting into said container 30. A portion includes a valve (16). The second portion 14 is capable of linear sliding movement relative to the first portion which may cause the cutting of container 30. There is a path of fluid communication from the inlet 19 to the valve 16. Both portions may be substantially tubular, second portion 14 sliding inside first portion 4. Portions 4 and 14 may be secured in inoperative (before the container has been cut) and operative positions, perhaps by ribs 20, 22 and groove 12 formations. First portion 4 may have wing-like fingergrips and tap 2 may have tamper-proof means 32, perhaps a removable strip to stop actuation. A container using tap 2 and a method of use is also disclosed.
Patent GB-2365790-A (GB)
Title: Competitive simulation with real time input from real event
Inventor: BALL TIMOTHY JAMES
IPC: A63F13/10
Filed: 2001-05-12
Abstract: Real time data from a real event, such as a motor race (Fig 1, not shown), cycle race (Fig 3, not shown) or rowing event (Fig 4, not shown) is transmitted over a satellite link for use in simulated games where a player-controlled object competes in a virtual environment with a competitive object controlled by the real time data. The real time data may involve positional co-ordinates of the real object (eg from a global positioning system) and is continuously sent, along with televisual images, via satellite 21 directly to a player's own satellite dish 22 or relayed through a cable network 23. The real time inputs can also include road or steering wheel orientation or fuel load; track data can be obtained by scanning from a reference point for incorporation in a base program storable on the player's terminal or games console. Pre-race data, eg concerning track conditions, can additionally be sent via the satellite link and disseminated via the Internet. Data from real cars can also be used to set up the simulated car's 'optimum' capabilities. In simulated cycle races, the player can be performing on an exercise machine or training simulator (Fig 3, not shown).
Patent GB-2379411-A (GB)
Title: Inkjet deposition apparatus
Inventor: NEWSOME CHRISTOPHER
IPC: H05B33/10
Filed: 2001-09-10
Abstract: An inkjet machine comprising a waveform generator for providing drive signals to a print head nozzle ejector, a translation stage for providing relative movement between a substrate and the print head, and a monitoring unit for monitoring the position of the translation stage and for controlling the provision of drive signals from the waveform generator in dependence upon the monitored position of the translation stage.
Patent GB-2381702-A (GB)
Title: Conference system employing discontinuous transmission and means to suppress silence descriptor frames
Inventor: THOMAS HOWARD
IPC: H04M3/56
Filed: 2001-11-02
Abstract: This invention relates to a communication system (200), user equipment (201, 211) and method of performing a conference call. The communication system (200) employs discontinuous transmission and has a plurality of user equipment (201, 211, 213, 215) and a fixed network (205, 207, 208). It further comprises a speech metric processor (225) for determining if speech is originating at the user equipment. The system also comprises a silence descriptor frame generator (229) which generates silence descriptor frames if no speech is originating and a conference call processor (231) for determining if a call involving the user equipment is a conference call. Furthermore the communication system comprises means (229, 239) for suppressing silence descriptor information of the silence descriptor frames if the call is a conference call. This prevents the total background noise (from the user equipments) from significantly reducing the quality of the conference call. The invention is applicable to cellular mobile radio communication systems such as UMTS.
Patent GB-2370284-A (GB)
Title: Apparatus for regulating the amount of fibre flock fed to at least one carding machine
Inventor: PFERDMENGES GERD
IPC: D01G23/04
Filed: 2001-12-20
Abstract: The apparatus for regulating the amount of fibre flocks to be fed to at least one carding machine 7 includes a fibre flock feeding device with a variable speed drive, a measuring element downstream of the fibre flock feeding device which measures a variable relating to the amount of fibre passing the measured element and a control device 10 which receives an input signal from the measuring device and supplies an output signal to the variable speed drive 20 which is dependent on both the input signal and the rate of change of the input signal. The measuring device may comprise a pressure-measuring device 8 arranged to detect static pressure, a sensor associated with a displaceable feed tray that cooperates with a feed roller or a measuring element associated with a sliver funnel, located downstream of a carding cylinder, which measures the thickness of the fibre in the sliver funnel. The fibre flock feeding device may comprise one or more feed rollers of a cleaner 1 and the variable speed drive may be continuously variable. The system may operate so that for a given input signal, the output signal results in a higher speed of the variable speed drive when the input signal is changed in response to an increase in the amount of fibre passing the measuring element than when the input signal is changed in response to a reduction in the amount of fibre passing in the measuring element. The variation in the output signal may be dependent on the magnitude of the rate of change of the input signal.
Patent GB-2377640-A (GB)
Title: Holder for an air freshener canister
Inventor: OSITA CHINWE IFEOMA
IPC: B65D83/16
Filed: 2002-06-07
Abstract: The present invention concerns a holder (1) for holding an air freshener canister. The holder has means (6) for mounting the frame to a wall, and activating means (3, 9) for activating a canister held within the frame from below the level of the frame to thereby release air freshener. The holder comprises a frame (2) having a top (5), at least one side portion (6) by which the frame is mountable to a surface, and a base (7). A projection (8, 9) is movable towards and impingable upon the canister when activated by the user using string, cord, wire or rope (3).
Patent GB-2383638-A (GB)
Title: Investigation of subterranean reservoirs
Inventor: ELLINGSRUD SVEIN
IPC: G01V3/08
Filed: 2002-08-05
Abstract: A method of investigating subterranean reservoirs comprises the steps of deploying an electromagnetic dipole transmitter and receiver 15,16 in the vicinity of the surface of the earth (e.g. on seabed 13), applying an electromagnetic field, preferably at a frequency of around 1Hz, using the transmitter and detecting the response of the underlying formations using the receiver. Phase information is extracted from the received signals and used to identify the presence, boundaries and/or nature of a subterranean reservoir 17.