baber/WOPTO huggingface dataset:
Patent BR-9814603-A (BR)
Title: Sistema sìsmico marìtimo, e, processo de dados sìsmicos
Inventor: AMBS LORAN D
IPC: G01V1/38
Filed: 1998-12-21
Abstract: "SISTEMA SìSMICO MARìTIMO E, PROCESSO DE DADOS SìSMICOS". A presente invenção divulga um sistema sísmico marítimo (10) com um sistema de controle (20) e pelo menos um veículo reboque motorizado (30) (tripulado ou não tripulado) com pelo menos um aparelho ou sistema sísmico (21) preso a ele, o pelo menos um veiculo reboque motorizado (30) para rebocar, seletivamente, sob sua própria energia o pelo menos um aparelho ou sistema sísmico (30), em um aspecto tal reboque é feito em conjunção controlada (40) com o movimento de uma ou mais embarcações hospedeiras (20), em um outro aspecto tal sistema sísmico marítimo (10) inclui pelo menos um barco de serviço (40) para prestar serviço a pelo menos um veículo reboque motorizado
Patent BR-9814761-A (BR)
Title: Método e aparelho para a transmissão de informações referentes ao estado de sincronização de uma estação base
Inventor: GHOSH AMITAVA
IPC: H04W88/10
Filed: 1998-12-18
Abstract: <B>MéTODO E APARELHO PARA A TRANSMISSãO DE INFORMAçõES REFERENTES AO ESTADO DE SINCRONIZAçãO DE UMA ESTAçãO BASE<D> As estações base (101, 102) utilizam um código de dispersão que depende da estação base específica (101) estar operando em um modo sincronizado ou em um modo não sincronizado. As estações base não sincronizadas (102) dentro do sistema de comunicação (100) utilizam um código longo específico para a estação base específica (102) e as estações base (101) operando em um modo sincronizado utilizam uma versão do mesmo código longo deslocada no tempo. Para reduzir o tempo de busca pelas unidades remotas (113) dentro do sistema de comunicação (100), um código de identificação de grupo (GIC) (305) é emitido durante um período, durante o qual o código longo é mascarado. O GIC (305) indica um grupo de código longo (código de dispersão) ao qual o código longo de cada estação base pertence. Além disso, cada estação base (101, 102) dentro do sistema de comunicação (100) determina seu estado de sincronização e utiliza um GIC (305) específico e o código longo com base no estado de sincronização da estação base.
Patent BR-9900330-A (BR)
Title: Estrutura para acoplamento de silenciador para compressor linear.
Inventor: SONG GYE-YOUNG
IPC: F04B35/04
Filed: 1999-01-11
Abstract: "ESTRUTURA PARA ACOPLAMENTO DE SILENCIADOR PARA COMPRESSOR LINEAR" Trata-se de uma estrutura para acoplamento de um silenciador para um compressor linear é descrita. A estrutura inclui um silenciador incluindo uma porção de entrada cilíndrica oca, e uma porção de contato tendo uma área pré determinada na qual uma extremidade da porção de entrada é curvada para fora e verticalmente, por meio disso uma extremidade da porção  de entrada  é inserida dentra de uma trajetória de fluxo de gás de um pistão, e uma extremidade da porção de contato contata com um asuperfície interna da cobertura, e um membro suporte elástico disposto entre uma superfície interna da cobertura e um asuperfície lateral de uma laminação interna para sustentar uma extremidade do silenciador, para dessa forma estavelmente fixar o silenciador no pistão sem usar um membro de acoplamento adicional.
Patent BR-9900923-A (BR)
Title: Assento sanitário de bebê
Inventor: ALMEIDA ADILSON DE
IPC: A47K13/06
Filed: 1999-01-18
Abstract: "ASSENTO SANITáRIO DE BEBê" O assento sanitário de bebê cuja função é facilitar e ajudar nas horas de usar o vaso sanitário deixando-o a vontade e seguro. Assento sanitário de bebê constituído de um assento (I), com um parador de urina (2), com uma abertura (6), uma base (5) de encaixe com uma abertura (7), dois braços (3), um encosto (4), um cinto (8) de segurança.
Patent BR-9903381-A (BR)
Inventor: GARG DIWAKAR
IPC: F27B9/30
Filed: 1999-08-04
Abstract: Lubricant is removed from powder metal compacts prior to sintering at high temperatures by contact in a preheating zone (12) at 200°C (400°F) to 820°C (1500°F) with a de-lubricating atmosphere (22) of a controlled amount of a gaseous oxidizing agent such as moisture, carbon dioxide, air or mixtures thereof with a carrier gas. The contact is effected in a manner which provides interaction between the oxidant and lubricant vapours at surfaces of said compacts without oxidizing the surface. In a preferred embodiment, the de-lubricating atmosphere is supplied in a turbulent flow regime through a plurality of apertures in a conduit (30, Fig. 2) extending transversely of the direction of flow of the protective atmosphere and having a diffuser design criteria (as defined) of at least 1.4.Preferably, the Reynolds Number (as defined) of the de-lubricating atmosphere introduced is above 2,000 and the total momentum Ratio R (as defined) of the de-lubricating atmosphere is at least 50.
Patent BR-9904448-A (BR)
Title: Processo para influenciar um processo de mudança de marcha associado a uma alteração de multiplicação durante o deslocamento de um automóvel
Inventor: EICH JUERGEN
IPC: F16H61/66
Filed: 1999-10-07
Abstract: Patente de Invenção: <B>"PROCESSO PARA INFLUENCIAR UM PROCESSO DE MUDANçA DE MARCHA ASSOCIADO A UMA ALTERAçãO DE MULTIPLICAçãO DURANTE O DESLOCAMENTO DE UM AUTOMóVEL"<D>. Dispositivo e processo para influenciar um processo associado a um processo de comando, quando do deslocamento de um automóvel.
Patent BR-9905259-A (BR)
Title: Protetor de canto de junta munido de dispositivo antiimpacto
Inventor: THRON HENRIQUE GUILHERME
IPC: E01C11/02
Filed: 1999-09-30
Abstract: PROTETOR DE CANTO DE JUNTA MUNIDO DE DISPOSITIVO ANTIIMPACTO, patente de modelo de invenção para proteger os cantos das juntas em pisos ou pavimentos que é compreendido por um perfil metálico de secção retangular 1 revestido em seu lado de contato com o substrato por uma camada de borracha 2 fortemente aderida e com furos 9 para sua fixação a cada 20 centímetros ou em modulação adequada a cada tipo de substrato. Este sistema é fixado ao alojamento 3 da junta 4 no concreto do piso ou pavimento 8 através de adesivo estrutural 5 e parafusos 6 com buchas de borracha 7. Este sistema se mantém firmemente vinculado ao substrato sem perder a elasticidade necessária para absorver os impactos recebidos nessa região pelo trânsito de veículos e equipamentos de movimentação de carga sobre ele.
Patent BR-9907583-A (BR)
Title: Condutores elétricos com segmentos sólidos de superfìcie ranhurada
Inventor: ALMEIDA GERALDO ROBERTO DE
IPC: H01B9/04
Filed: 1999-10-14
Abstract: <B>"CONDUTORES ELéTRICOS COM SEGMENTOS SóLIDOS DE SUPERFìCIE RANHURADA"<D> para aplicação em sistemas isolados de transmissão e distribuição de energia elétrica. "caracterizado por" : (a) Ter a seção tranversal formada por segmentos de círculo com superfície externa ranhurada e encordoados helicoidalmente. (b) Ter os segmentos metálicos, obtido por qualquer processo de conformação, com seção sólida e superfície externa ranhurada na forma retilínea; (c) Ter os segmentos produzido em qualquer liga metálica e qualquer têmpera. (d) Ter após o encordoamento diâmetro menor que qualquer seção encordoada a fios  (e) Ter rigidez mecânica superior a qualquer condutor obtido por processo de encordoamento a fios e (f) Ter o processo de fabricação simplificado.
Patent BR-9907869-A (BR)
Title: Método para resfriamento final de alumina anidra
Inventor: SCHMIDT HANS-WERNER
IPC: C01F7/445
Filed: 1999-02-02
Abstract: Patente de Invenção: <B>"MéTODO PARA RESFRIAMENTO FINAL DE ALUMINA ANIDRA"<D>. A invenção refere-se a um método para o resfriamento final do óxido de alumínio produzido na base de hidróxido de alumínio em um leito fluidizado circulante, onde o resfriamento final é executado em um reator deleito fluidizado consistindo em dois estágios de resfriamento conectados sucessivamente (5a, 5b) que são subdivididos em várias câmaras de resfriamento (A, B, C, D, E, F). No primeiro estágio de resfriamento (5a), o gás fluidizante a ser fornecido ao reator deleito fluidizado, o qual é introduzido como gás primário no primeiro estágio de resfriamento (5b), é aquecido e o óxido de alumínio anidro é resfriado com um meio de troca de calor que é alimentado em contracorrente. De acordo com o método da invenção, a dispersão contendo óxido de alumínio anidro retirado do primeiro estágio de resfriamento (5a) é passado através de um ciclone (2) e o óxido de alumínio anidro retirado na parte inferior do ciclone (20) é introduzido diretamente no segundo estágio de resfriamento.
Patent CH-532187-A (CH)
Title: Chip like snack prodn
Inventor: ABEL CORTES
IPC: E21B10/46
Filed: 1972-08-08
Abstract: A chip type snack food product is made by stamping flat pieces from a dough sheet. The pieces fall into an open mould which then closes and carries the dough through a heated oil bath. After cooling the mould is opened and the product salted. The mould comprises two parts spaced apart by a 0.05 in. that define a saddle shape. Each mould half is perforated so that the cooking oil may directly contact the dough. Pref. the appertures are circular and evenly spaced over the entire surface of the moulds.
Patent GB-2359455-A (GB)
Title: Supermarket trolley theft prevention
Inventor: SYMONDS PAUL MICHAEL
IPC: A47F9/04
Filed: 2000-02-19
Abstract: A security system for use in supermarkets and other retail outlets comprises a plurality of shopping trolleys and at least one point of sale terminal 10. Each point of sale terminal 10 comprises a transmitter 14 which provides an adjacent trolley 13 with an electronic token once the goods in the trolley have been paid for. Each trolley 12 comprises a brake 19 on one its wheels which is applied in the event that an attempt is made to take the trolley out of the outlet without an electronic token having been received. The system thus prevents trollies being taken out of the outlet until the goods therein have been paid for at a point of sale.
Patent GB-2349767-A (GB)
Title: Multi-function copier allowing print interruption at a print boundary by document scanner user.
Inventor: FRESK J SEAN
IPC: H04N1/32
Filed: 2000-02-21
Abstract: Multiple function copier 100 includes an image forming device 50, an accessory device (e.g. document scanner) 60 and an interface 66 for use by a "walk up" copier user. Image forming device 50 receives print jobs from a network 12, for example submitted by a computer 16, and accessory device 60 receives copy jobs from a "walk up" user. Referring to Figures 3 and 6, when a user of device 60 requests an ad hoc copy job, a current print job 96 (from network 12) is stopped at a print boundary and its status is saved in storage device (e.g.disk) 10. The copy job is then scanned, saved to a further storage device (e.g. RAM) 11, and printed. The data representing prior print job 96 is then spooled from storage device 10 to storage device 11, and is printed from the boundary at which it was stopped. Thus, the copier allows an ongoing print job to be interrupted by a "walk up" user before it is finished, thereby saving the user time.
Patent GB-2348955-A (GB)
Title: Linear ultrasound transducer array for an automotive occupancy sensor system
Inventor: SEIP RALF
IPC: B60R21/20
Filed: 2000-04-14
Abstract: An automotive occupancy sensor (AOS) system comprising a linear or spaced array 1 of ultrasound (US) transducers 16 mounted adjacent the headliner of a vehicle to direct an array of US beams to define a preselected occupancy zone adjacent a seat of the vehicle. The AOS electronics may be integrally packaged with the transducer array and flush mounted within the headliner. The array permits occupancy state to be determined by a AOS classification algorithm and method using only US echo range data, thereby reducing the cost and complexity of the system, improving speed and simplifying calibration.
Patent GB-2365415-A (GB)
Title: Tool box
Inventor: WANG CHIEN-KUO
IPC: B25H3/02
Filed: 2000-08-08
Abstract: A tool box includes a base 10 having a plurality of partitions 11 and a space 20 defined therein and a cover 100 pivotally connected to the base 10 so that tools are received in the partitions. A box 21 is removably received in the space 20 in the base 10 and includes a base and a pivotally connected cover. Partitions are defined in the box 21 for receiving tools. A plurality of securing members 22 are located in the space 20 so as to securely position the box 21.
Patent GB-2367266-A (GB)
Title: Wired/wireless mouse/trackball coupled to a wired/wireless interface incorporated within a keyboard having a wired/wireless output
Inventor: YANG TAI HER
IPC: G06F3/0354
Filed: 2000-09-28
Abstract: An integrated mouse/trackball 31 is coupled via a transmission wire 311 to a receiver coupling socket interface 14 incorporated within a relay keyboard 1 which is coupled to a computer unit 2 by a transmission wire 12. The keyboard includes notches 102 on both sides of a bottom chassis 101 thereof which retain the mouse transmission wire 311. The transmission wire is coupled via a plug 312 to the interface 14 in the keyboard. A relay wire 13 feeds from the plug and runs in parallel with the keyboard transmission wire 12 to the computer. Alternatively, the transmission between the mouse/trackball and keyboard may be executed in a wireless mode (Fig.3), wherein the transmission therebetween is by infra-red/ultrasonic waves emitted from the mouse/trackball which are received on the keyboard by a receiver R0. Both arrangements permit coupling of the mouse in a position suitable for a left or right-handed user. The wired arrangement also minimises the length of transmission wire in use. Numerous other wireless arrangements are disclosed (Figs.3-19), in particular the various forms of receivers and also the manner in which the receiver may be coupled to the keyboard. Additionally, the wireless mouse may be battery powered and may be recharged by a socket (107,Fig.20) on an edge wall of a mouse pad 106.
Patent GB-2367236-A (GB)
Title: Bottle/can disposal unit incorporated in an Oil Drum Table
Inventor: COWELL CLIVE DUDLEY
IPC: A47B37/00
Filed: 2000-09-29
Abstract: An oil drum table includes a removable wire basket 14, enclosed in the drum 10, which stands on a base 11. The basket is accessed by a hinged top 13, while suspended on hooks 18. The procedure to remove the basket is first to open the top 13, lift out the basket by the handles 17. To replace, reverse the procedure and close top, secure at 15 with padlock. The basket is accessed by holes 16 cut into the side of the drum. People using these tables can dispose of empty bottles/cans themselves in busy periods without waiting for the tables to be cleared by staff.
Patent GB-2367980-A (GB)
Title: Handover of mobile accessing the Internet
Inventor: TURANYI ZOLTAN
IPC: H04L29/06
Filed: 2000-10-09
Abstract: A mobile host can attach to different access networks 3A,3B for communication with a correspondent host 2. The mobile host has an identifier (NAI - network address identifier) independent of the access networks, but is assigned an IP address for communication with the correspondent host which can change according to the access network used. The correspondent host is informed of the NAI when communication is first established and uses it to access a database 7 (UNS - user name service) to determine the current IP address of the mobile. The mobile host detects when its IP address changes during active communication (e.g. due to a change of access network) and sends a handover message containing its NAI to the correspondent host. The correspondent host then uses the NAI to access the database to obtain the new IP address of the mobile. The handover message may also contain the new IP address itself.
Patent GB-2355432-A (GB)
Title: Device for wireless transfer of signals between a control system of a           printing press and a mobile computer unit
Inventor: SIROWITZKI HEINER
IPC: B41F33/00
Filed: 2000-10-20
Abstract: The invention relates to a device for the wireless transfer of signals between the control system of a printing press (1), particularly an offset sheet printing press, and a mobile computer unit (10). The control system of the printing press consists of several control units (7) and each control unit (7) is constructed for the control and/or monitoring of the functional sequence of a functional unit (2-6) of the press (1). For wireless bi-directional data transfer between each control unit (7) and the mobile computer unit (10), the functional units (2-6) have an interface (8) connected with the control unit (7) and the mobile computer unit (10) has an interface (12). To enable wireless transfer of signals between the interfaces (8, 12), these can be directed towards one another. To guarantee an intact signal transfer path between functional unit (2-6) and diagnostic computer (10) and simultaneously a high mobility of the diagnostic computer, each interface (8, 12) consists of a transmission and a receiving unit (11, 16) for the signals to be exchanged in wireless fashion and interface electronics (15, 22), and at least the transmitting and receiving unit (11, 16) of at least one of the interfaces (8, 12) is arranged spatially separated from the respective functional unit (2-6) and/or the mobile computer unit (10).
Patent GB-2351400-A (GB)
Title: Water resistant electrical connector
Inventor: BOLEN PATRICK
IPC: H01R35/04
Filed: 2000-04-12
Abstract: An electrical connector such as a clockspring (10) having a seal (90, 100) for sealing liquids and pressurized liquids, especially water, from ruining electrical connections existing within the clockspring. In one embodiment the clockspring includes a seal, where the seal prevents the liquid from corrupting the electrical connections existing within the clockspring. In another embodiment the clockspring includes a housing (20), a cover (30), an electrical ribbon cable (60) attached to an outer diameter circuit board (80), and a seal (90) positioned between the housing and the outer diameter circuit board.
Patent GB-2367895-A (GB)
Title: Needle location system for use with ultrasound imager
Inventor: MILES RICHARD
IPC: A61B17/34
Filed: 2000-12-04
Abstract: The system comprises a piezoelectric driver unit ,e, attached to the base of a needle, a, so that in use the piezoelectric driver imparts a longitudinal vibration to the needle enabling it to be seen by a conventional medical ultrasound imaging system. The system is designed for medical procedures such as biopsies and enables the needle to be more clearly seen on an ultrasound imaging system.
Patent GB-2362716-A (GB)
Title: Capacitive pressure sensing with moving dielectric
Inventor: FRICK ROGER L
IPC: G01L9/00
Filed: 2001-01-02
Abstract: A pressure sensor includes a diaphragm that has a dielectric portion that moves in a cavity near capacitor plates that are fixed relative to a mounting frame. The diaphragm is supported on the frame and the frame surrounds the cavity. The diaphragm has an outer surface that receives pressure and has an inner surface facing the cavity. The inner surface carries a dielectric portion that is movable relative to the frame by the pressure. The capacitor plates are not on the deflecting diaphragm, but are both fixed. The capacitor plates sense movement of the nearby dielectric portion of the deflecting diaphragm and generate an electrical output representative of pressure.
Patent GB-2372058-A (GB)
Title: Viscoelastic fluid including a cleavable surfactant
Inventor: ZHOU JIAN
IPC: C09K23/00
Filed: 2001-02-13
Abstract: A viscoelastic fluid composition, preferably for use in formation fracturing, includes a cleavable surfactant composed of a hydrophobic group linked to a hydrophilic group by a weak, cleavable bond. The weak bond may be an acetal, amide or ester group and the cleavable surfactant may be cationic, anionic or zwitterionic. The composition may also include an electrolyte and can be in the form of a viscoelastic gel. A number of examples of the cleavable surfactant are disclosed and include N, N-dimethyl N-ethyl glycine erucyl ester chloride and monooleyl succinic acid.
Patent GB-2356499-A (GB)
Title: Reduced voltage striking of discharge lamp
Inventor: LAKIN RICHARD ANTHONY
IPC: H05B41/38
Filed: 1996-11-19
Abstract: Use of a starting frequency which is higher than (preferably at least double) the rated maximum operating frequency allows an arc discharge lamp to be started with a voltage which is lower than (preferably less than half) the rated minimum striking voltage of the lamp eg at 20 kHz a strike voltage is effective to ignite a lamp specified to require 15kV or more.
Patent GB-2363847-A (GB)
Title: Measuring fluid density and determining hole cleaning problems using differential pressure measurements
Inventor: SCHRADER HARTMUT
IPC: G01N33/28
Filed: 2001-02-26
Abstract: A drilling fluid analyzing apparatus has at least two sensors is used to analyze drilling fluid that contains cuttings. The sensors are mounted vertically spaced in a well riser and in communication with well return fluid. The sensors convert the pressure exerted by the return fluid to signals that are then conveyed to a processor. The processor determines the density of the return fluid, and the fluid density is indicative of borehole cleaning efficiency. Two additional sensors may be added to the drilling fluid input mud pipe to sense the pressure exerted by the drilling mud before it is contaminated with cuttings.
Patent GB-2370439-A (GB)
Title: Film scanner system for reducing scratch visibility by collecting scattered light.
Inventor: MEAD TERENCE WILLIAM
IPC: H04N5/217
Filed: 2001-03-21
Abstract: A film scanner, such as a telecine, includes a light source 1, collection optics 2 and one or more light sensors 7,10,12 to produce image signals representative of an image on film 3. In addition, a reflector arrangement 15 is provided which has an internally reflective cavity, such as an integrating sphere, to capture light which may have been scattered from the usual light path and provided to an additional sensor 16. Compensations can thus be made for light scattered in any direction, using adding correction circuits (see Figures 3,4 and 5). Such circuits sum a function of the scattered light received by sensor 16 with one or more of the image signals from sensors 7,10,12 to compensate the image signals.
Patent GB-2367437-A (GB)
Title: SH-type SAW filter makes use of reflections at edges of substrate
Inventor: KADOTA MICHIO
IPC: H03H9/25
Filed: 2001-04-20
Abstract: A surface acoustic wave filter 1 includes a piezoelectric substrate 2 and first and second IDT 3, 4. The second IDT 4 is positioned not in a straight line with the first IDT 3 in the surface acoustic wave propagation direction. A first reflection edge 3a, 3b is formed on the piezoelectric substrate 2, and positioned in a straight line with the first IDT 3 so that an SH type surface acoustic wave excited by the first IDT is reflected therefrom at an angle to the input direction. A second reflection edge 4a, 4b is formed on the piezoelectric substrate and positioned in a straight line with the second IDT 4 so that the SH type surface acoustic wave reflected from the first reflection means is input to the second reflection edge 4a, 4b and is reflected therefrom at an angle to the input direction, toward the second IDT 4. Other reflecting arrangements are shown in figs 3 and 4.
Patent GB-2367601-A (GB)
Title: Method for lining a pipe or main
Inventor: PARKES ADRIAN SYDNEY
IPC: F16L55/165
Filed: 2001-08-14
Abstract: Disclosed is a method for lining a pipe or main, the method comprising providing a liner pipe 20 with means to convey fluid along its outer surface, providing a pipe or main 40 to be lined with a vent 80 to enable fluid to pass through a wall of the pipe or main 40 and passing the liner pipe 20 through the pipe or main 40 to line the pipe or main 40 such that at least a portion of the means to convey fluid along the outer surface of the liner pipe 20 is in fluid communication with the vent 80 in the pipe or main 40.