baber/WOPTO huggingface dataset:
Patent BR-9811905-A (BR)
Title: Extração hidrometalúrgica de nìquel e cobaltocom auxìlio de cloreto a partir de minérios ousulfeto de laterita
Inventor: JONES DAVID L
IPC: C22B3/26
Filed: 1998-08-14
Abstract: Patente de Invenção: "EXTRAçãO HIDROMETALúRGICA DENìQUEL E COBALTO COM AUXILIO DE CLORETO A PARTIRDE MINéRIOS OU SULFETO DE LATERITA". Um processo paraa extração a partir de um minério ou concentrado que contenhavalores de níquel e/ou cobalto e outros metais, compreende asujeição do mineral ou concentrado à lixiviação ácida sob pressãoa um pH <243> 2 para obter-se um líquido contendo valores deníquel e/ou cobalto, sujeitando o líquido a um primeiro estágio deprecipitação a um pH de cerca de 5 a 6 para produzir um sólidocontendo outros metais que não níquel e cobalto e uma soluçãoresultante contendo os valores de níquel e/ou cobalto e sujeitandoa solução resultante a um segundo estágio de precipitação a umpH de cerca de 7 a 8 para produzir um sólido contendo níquele/ou cobalto. O sólido contendo níquel e/ou cobalto é submetidoa uma lixiviação de amónio em um pH de 6 a 8 e a solução delixiviação contendo níquel e/ou cobalto é então submetida àextração com solvente de cobalto (na presença de íons de Mg) eposteriormente à extração com solvente de níquel.
Patent BR-9813214-A (BR)
Title: Antagonista de receptor vitronectina
Inventor: BONDINELL WILLIAM E
IPC: A61P35/04
Filed: 1998-09-24
Abstract: "ANTAGONISTA DE RECEPTOR VITRONECTINA" Um composto de fórmula (I) é mostrado o qual é um antagonista de receptor de vitronectina e é útil no tratamento de osteoporose, ou um seu carreador farmaceuticamente aceitável.
Patent BR-9814661-A (BR)
Title: Elemento de construção semicondutor
Inventor: FEILER WOLFGANG
IPC: H01L29/10
Filed: 1998-11-16
Abstract: Patente de Invenção: <B>"ELEMENTO DE CONSTRUçãO SEMICONDUTOR"<D>. é sugerido um elemento de construção semicondutor para a ligação de grandes correntes. O elemento de construção semicondutor abrange um arranjo de LIGBT com cubas de p 9, 10 em forma de ilha, as quais apresentam zonas catódicas (12, 21, 20 e 23) construídas de forma especial. Por meio desse arranjo especial é aperfeiçoada a resistência de "Latch-up" do elemento de construção.
Patent BR-9902735-A (BR)
Title: Elevador movido a cabo
Inventor: LATORRE MARCUZ CARLOS
IPC: B66B1/04
Filed: 1999-07-13
Abstract: >. Esse elevador movido a cabo apresenta um acionaoço, constituído de uma caixa de engrenagem (2) cogens (2), com um freio (3, 4, 5) e órgãos de supormento (6), para o movimento vertical de uma cabina do elevador em um poço, de preferência, com um contrapeso. Condicionado pelas relações escassas de espaço no poço do elevador, o acionamento de elevador deve exigir superfície de base e menor possível. Para essa finalidade, o motor (1) e a caixa de engrenagens (2) são colocados inclinadamente em toso dessa disposição um pouco inclinada, nenhuma parte do motor (1) não excede a dilatação lateral da caixa de engrenagens (2). Além disso, o freio (3, 4, 5) é componente da caixa de engrenagens (2), e está ligado atuando com ela sem poder se soltar, o que possibilita uma montagem e uma desmontagem d
Patent BR-9902885-A (BR)
Title: Sistemas de comunicações.
Inventor: CAO QIANG
IPC: H04B7/26
Filed: 1999-07-22
Abstract: <B>SISTEMAS DE COMUNICAçõES<D>. A invenção descrita é um sistema de comunicações comutado de pacotes no qual uma estação se comunica com pelo menos um usuário por um canal de comunicação de enlace descedente, o canal de comunicação de enlace descendente sendo dividido em uma pluralidade de quadros e cada quadro incluindo uma pluralidade de pacotes de dados. Cada pacote de dados é orientado para um usuário predeterminado e inclui informação de controle de potência de transmissão para o referido usuário. Um campo de informação de controle de potência de transmissão estendido é propiciado em pelo menos um pacote de dados em cada quadro, o qual inclui informação de controle de potência de transmissão para pelo menos um outro usuário do sistema de comunicação.
Patent BR-9903968-A (BR)
Title: Embalagem macia para artigos compridos
Inventor: FRANCHINI ALBERTO
IPC: B65D85/10
Filed: 1999-08-30
Abstract: Patente de Invenção para <B>"EMBALAGEM MACIA PARA ARTIGOS COMPRIDOS"<D>. Uma embalagem macia para artigos compridos compreende pelo menos dois envoltórios internos (7,12) que são dobrados e envolvidos retos ao redor de grupos ordenados correspondentes (3, 4) de artigos (2), são substancialmente na forma de um retângulo paralelepípedo, cada um tendo uma parede frontal (8, 13), uma parede posterior (8a, 13a), duas paredes laterais (9, 9; 14, 14), um topo (10, 15) e um fundo (11), e são colocados lado a lado ao longo de duas paredes laterais correspondentes (9, 14); um envoltório externo ou rótulo (17) sendo dobrado e envolvido ao redor dos envoltórios internos (7, 12), mas sem cobrir os topos (10, 15) que formam a extremidade de topo (23) da embalagem (1); pelo menos um selo ou estampa de preço (24) é colocado sobre a extremidade de topo (23) em uma posição substancialmente central que cobre duas porções terminais adjacentes (27, 28) dos topos (10, 15).
Patent BR-9904643-A (BR)
Title: Sistema de travamento de disparador automático para nivelador de doca
Inventor: LTDA METAL CONSTRUTORA LUIZ LI
IPC: B66F7/22
Filed: 1999-10-05
Abstract: <B><MU> SISTEMA DE TRAVAMENTO DE DISPARADOR AUTOMáTICO PARA NIVELADOR DE DOCA<MV><D> Expõe-se um sistema de travamento de disparador automático para nivelador de doca (10), que compreende uma estrutura rígida (12) onde fica disposta uma plataforma basculante (11) com posições de limite predeterminadas (P1 e P2), destinada a acompanhar o movimento vertical de uma carroçaria de veículo em operações de carga e descarga, em que o disparador automático (10) compreende um acionador telescópico (21) dotado de um sistema de cunha (29) cuja posição travada e destravada é comandada por meio de uma alavanca angular (30) acionada por um operador e que atua para que ocorra a elevação da plataforma (11).
Patent BR-9905546-A (BR)
Title: Porta filmes fotográficos
Inventor: PRADO MARCOS TADEU KUSTER
IPC: G03B17/26
Filed: 1999-12-09
Abstract: "PORTA FILMES FOTOGRáFICOS" A presente invenção é um porta filmes fotográficos com trilhos para colocar filmes e encaixe para tampa. A tampa de material plástico transparente e a base de plástico branco para dar condições de se olhar contra luz, até para uma luz pontual, pois ela será difundida pelo plástico.
Patent BR-9910316-A (BR)
Title: Artigo absorvente embalado individualmente e um processo para fabricação do mesmo
Inventor: KIM DOO-HONG
IPC: A61F13/15
Filed: 1999-05-24
Abstract: <B>ARTIGO ABSORVENTE EMBALADO INDIVIDUALMENTE E UM PROCESSO PARA FABRICAçãO DO MESMO<D> São revelados um artigo absorvente embalado individualmente e um processo para fabricação do mesmo. Uma embalagem individual de artigo absorvente compreende um absorvente (10) com abas laterais (11) e um envoltório (17) com uma tira destacável central (18) que pode ser paralela ou perpendicular ao eixo longitudinal do envoltório (17). Em cada lado da tira destacável central (18) encontram-se elementos destacáveis de aba (19), os elementos destacáveis de aba (19) e a tira destacável central (18) sendo permanentemente anexados ao envoltório (17). O envoltório (17) e o absorvente (10) são dobrados como uma unidade ao redor de pelo menos dois eixos de dobra espaçados laterais. A invenção poupa à usuária as etapas de remover as tiras de destaque separadas e desdobrar as abas laterais.
Patent BR-9914308-A (BR)
Inventor: EMBIL KORAL
IPC: A61K47/10
Filed: 1999-08-12
Abstract: This invention relates to compositions of nimesulide for topical application.
Patent BR-9914471-A (BR)
Title: Composição e aparelho
Inventor: BEATTY RICHARD PAUL
IPC: C10M137/12
Filed: 1999-09-30
Abstract: "COMPOSIçãO E APARELHO" A presente invenção trata de compostos orgânicos que contêm grupos funcionais selecionados e que são enxertados com olefinas fluoradas, os quais são excelentes aditivos para lubrificantes que diminuem o desgaste e/ou o atrito. Eles são especialmente úteis em lubrificantes de metal.
Patent BR-9915949-A (BR)
Inventor: NEIDLEIN ULF
IPC: A01N43/74
Filed: 1999-12-02
Abstract: 3-(Heterocyclyl)benzoylpyrazole derivatives of the formula Iwhere:X is O, NH or N-alkyl;R1 is nitro, halogen, alkoxy, haloalkoxy, alkylthio, haloalkylthio, alkylsulfonyl or haloalkylsulfonyl;R2,R3,R4,R5 are hydrogen, alkyl or haloalkyl;R6 is halogen, nitro, haloalkyl, alkoxy, haloalkoxy, alkylthio, haloalkylthio, alkylsulfonyl or haloalkylsulfonyl;R7 is hydroxyl, alkoxy, alkenyloxy, alkylsulfonyloxy, alkylcarbonyloxy, (alkylthio)carbonyloxy, phenylsulfonyloxy or phenylcarbonyloxy, where the phenyl radical may be substituted;R8,R9 are alkyl;R10 is hydrogen or alkyl;R11 is hydrogen or alkyl;and their agriculturally useful salts,compounds for their preparation, and the use of these compounds or of compositions comprising them for controlling undesirable plants are described.
Patent CH-505130-A (CH)
Title: Oxazolidinones inhibiting adrenergic beta-receptors - disease
Inventor: WILHELM MAX DR
IPC: C07D263/16
Filed: 1966-04-06
Abstract: Oxazolidinones of general formula (I): R = alkenyl with minimum 2 and pref. max. 4C atoms Z = O or S. The new cpds. inhibit adrenergic beta-receptors and are also valuable intermediates in the prepn. of other pharmacologically active cpds. 3-Isopropyl 5-(o-allyloxy-phenoxymethyl)oxazolidinone-2 in particular has pronounced beta-blocking properties.
Patent CH-516060-A (CH)
Title: Roof covering - with plastics sheet and expanded polystyrene beneath tiles
Inventor: MANFRED HELFRECHT
IPC: E04D1/36
Filed: 1970-10-27
Abstract: Plastics sheet is laid on the roof laths and held in placed by the noses of the tiles. Its sections between the laths have a covering layer of the pref. polystyrene heat-insulating strip. Opt. glass wool strips may be used instead, for heat insulation.
Patent GB-2351448-A (GB)
Title: Iron type golf club head with weight adjustment member
Inventor: KUBICA DANIEL J
IPC: A63B53/04
Filed: 2000-06-30
Abstract: A golf club iron head comprises a body having a front face, a back face, a heel portion and a toe portion; a perimeter weighting element 24 protruding rearwardly from the front face and defining a primary cavity 26 in the back face 23 of the body; an interior wall 56 extending from a first end 56a located adjacent the body heel portion through the primary cavity 26 to a second end 56b located adjacent the body toe portion, wherein the interior wall 56 defines a secondary cavity 58 within the primary cavity 26; and a weight adjustment member 60 disposed in the secondary cavity 58. The weight adjustment member 60 may be selected from a plurality of weight adjustment members and is used to overcome manufacturing tolerances and to adjust golf club swingweights. The interior wall 56 may have a height dimension that varies between the first and second ends thereof, the dimension being greater at its second end 56b then its first end 56a. Adhesive may be applied to a bottom surface of the weight adjustment member 60 in order to secure it in the secondary cavity.
Patent GB-2353622-A (GB)
Title: Radio frequency identification tag eg for locking
Inventor: WALKER NIGEL JOHN
IPC: G07C9/00
Filed: 2000-08-29
Abstract: An un-powered radio frequency identification tag is responsive to a low-level input signal and, when it receives the correct identification signal, generates an output to operate an associated electrical circuit to activate a separate means. A key inventive feature is that the tag does not require its own source of power but stores some of the incident radio frequency energy to operate its internal circuitry and generate the output. The separate means may require its own power source but this would not be used until the tag output was received. Thus, this power source would not be run down prior to its use. The separate means could be a lock, visual or audible warning means, etc. Applications of the invention could be to lock the wheel of a supermarket trolley, when a theft was suspected, to prevent the trolley being pushed, or as the lock on a high value parcel being sent to a particular recipient.
Patent GB-2353644-A (GB)
Title: Connection structure for shielded cable
Inventor: YAGI SAKAI
IPC: H02G15/076
Filed: 2000-08-25
Abstract: The core of a shielded cable 15 is connected to a bus bar 13, and the shield 20 is connected to a conductive housing 11 or a conductive part of an insulating housing. The core is connected by a terminal fixture 22 which connects to the core and bolts onto the bus bar. The shield is connected by a shield terminal 23 which has two ends - one 24 to join to the shield and one 25 to bolt to the housing - and a flexible portion 36 in the middle. This flexes when the terminal fixture is bolted to the bus bar, which might otherwise cause a bad connection. The braid 20 may be clamped between a collar 30 and a neck (27, Fig 2) of the shield terminal 23, and sealing members 31, 32 may seal the connection.
Patent GB-2357370-A (GB)
Title: Ion implantation apparatus and method of implantation by use of this apparatus
Inventor: MATSUDA HIROO
IPC: H01L21/265
Filed: 2000-09-28
Abstract: The present invention relates to an ion implantation apparatus. The apparatus comprises a chamber 1 which accommodates the semi conductor wafer 2 over which a resist is provided. A pressure gauge 5 is also provided in the chamber 1 for measuring the internal pressure of the chamber. A dose counter 6 is provided in the chamber for receiving an ion beam 3 and measuring a dose of said ion beam. Further an inert gas supplying tube 4 is provided for supplying said inert gas into chamber 1, so that the internal pressure of the chamber is maintained at not less than 1 E (-4) Torr and preferably between 1 E (-4) Torr and 1 E (-1) Torr.
Patent GB-2357797-A (GB)
Title: Temporary handle for windows and doors
Inventor: WILLIAMS PETER CLIFFORD TOWNSE
IPC: E05B15/16
Filed: 2000-09-29
Abstract: A temporary handle 18 is fitted to windows and doors prior to their transport and installation, and is replaced with a permanent handle when desired. The temporary handle may be push- fit onto the latch operating mechanism 14 and may be secured by a screw or pin. Push-fit connectors (figure 3) may be of the serrated, flanged or expanding cylinder type. The handle may be of low profile, so that it does not project beyond the surface of any frame 10 in which the door or window is held, enabling efficient stacking of the units. It may be manufactured from a plastic, preferably nylon or acetal. For a more secure fixing, a face plate (22, figure 7) may be secured to the window or door via fitting holes intended for the permanent handle. The temporary handle is provided with a further push-fit lip (58, figure 7) which engages with the face plate.
Patent GB-2369947-A (GB)
Title: Embedding data in fields of an image
Inventor: KEATING STEPHEN MARK
IPC: H04N1/32
Filed: 2000-12-07
Abstract: Method of embedding data into an image comprising the step of embedding data into data symbols of at least one of the first and second fields of a frame of the image. Insertion may take place in either the spatial or transform domain. Preferably the data is embedded in at least one of a plurality of sub-bands in the transform domain of the image, the sub-bands may be provided by a wavelet transform. The embedded data may be a watermark or a UMID, material identifier. The method may further comprise the step of modulating a Pseudo Random Symbol Stream with each of the data symbols to be embedded.
Patent GB-2354593-A (GB)
Title: Integrating magnetic sensor
Inventor: MAYLIN MARK GREGORY
IPC: G01R33/06
Filed: 1999-06-22
Abstract: An integrating magnetic sensor is described which comprises a sensor element made from a filament of substantially amorphous material which exhibits giant magneto-impedance and means for applying a bias field to the said sensor element so that it operates in the high field section of the giant magneto-impedance response.
Patent GB-2365200-A (GB)
Title: Electronic data library storing media vertically and parallel to the front of the unit
Inventor: BOYCE LESLIE GRAHAM
IPC: G11B17/22
Filed: 1999-06-10
Abstract: Data storage units (1) for storing a plurality of individual data storage media (12), the media (12) being maintained in a substantially vertical orientation whilst within the units (1), the media (12) being stored in the units (1) substantially parallel to the front of the units and data being written to and read from the media with the media substantially vertical and substantially perpendicular to the front of the units.
Patent GB-2368320-A (GB)
Title: Non-tension spoke wheel
Inventor: TONG WAI LOP
IPC: B60B1/04
Filed: 2001-02-07
Abstract: A wheel 10, e.g. a bicycle wheel, is assembled from separate elements including a hub 12, rim 14, flange 18, and at least one spoke 16. The separate elements are manufactured individually and connected together by conventional means such as by welding or rivetting. The spoke, which may be hollow, is connected to the rim via the flange which may have tabs (36, figures 3A and 3B) to engage an interior section of the spoke. The spoke/s resist/s compressive and bending forces experienced in conventionally known tensioned spokes by rigidly maintaining the hub position relative to the rim. A reflector mount (50, figure 6D) may also be welded or rivetted to an inner surface 24 of the rim to allow a reflector to be attached to the wheel.
Patent GB-2360802-A (GB)
Title: Cementing a production string
Inventor: VINCENT RAY
IPC: E21B33/14
Filed: 2001-03-28
Abstract: A method for cementing a production string involves the use of a completion tool having a pressure activated cementing valve (32), an external packer (34), a pressure activated production valve (36) and a landing collar (38). When the tool is in place, a pump down plug (50) is used to seal the internal bore below the pressure actuated production valve (36), with the resultant increase in pressure causing the packer (34) to inflate and the cementing valve (32) to open, thereby allowing cement to exit through the cementing valve (32). Cementing is stopped by introducing a closing or pump down plug (54) which engages a closing seat (48, fig 5) in the cementing valve (32). Increasing pressure behind the closing plug (54) closes the cementing valve (32) and shears seat retaining pins to force the closing plug against the fluid between the two plugs (50, 54). This causes the production valve (36) to open and residual cement is purged from the tool. The method allows cementing to occur without the need to subsequently drill out a residual plug of cement.
Patent GB-2374975-A (GB)
Title: Fast search with reduced head wear
Inventor: KING PETER
IPC: G11B5/52
Filed: 2001-04-26
Abstract: Tape drive apparatus comprising a read/write head assembly 401 is disclosed. Means to effect movement of the read/write head assembly from a first read/write position to a second non-read/write position are provided. A tape engaging surface 405 maintains tape tension and path in the non-read/write position. Movement of the read/write head assembly 401 to a non-read/write position prevents read/write head element 402 wear during tape searching.
Patent GB-2366128-A (GB)
Title: Bi-directional broadcasting and interaction system
Inventor: KOGA TAKAHIRO
IPC: G06Q10/00
Filed: 2001-05-11
Abstract: A bi-directional-type broadcasting and inter-action system includes a requesting party system 10, a production agent system 20, a broadcasting station system 30, a user terminal 40, and a service system 50, which are connected to a network 100. The user terminal receives the description of articles from the broadcasting station system and a user selects a specific one of the articles when the user views the received description of articles on the user terminal, the selection being informed to the service system with a user ID. The service system prepares a private page for the user based on detailed data of the specific article and the user ID. The user terminal downloads and displays the private page from the service system, and the user transmits an instruction for purchase or reservation of the specific article from the user terminal to the service system.
Patent GB-2376665-A (GB)
Title: Retractor spool for a seat belt
Inventor: BELL JOHN
IPC: B60R22/28
Filed: 2001-06-19
Abstract: A spool 1 for a vehicle safety restraint comprises a cylindrical central spool member which may have two separate pieces 101, 102 preferably formed by plastics moulding or die casting material. The cylindrical portion has a hollow section along its axis for accommodating webbing 21 and a torsion bar 20, with a webbing entrance slot 23 and a webbing exit slot 24. A filler plate 25 is shaped to fit into the entrance slot 23 and to hold the parts of the spool assembly 1 including the torsion bar 20 and the spool 1 against movement thereby holding the spool together. The filler plate 25 preferably has two arcuate arms 26, 27 to hold a webbing pin 22 and the torsion bar 20 respectively. This type of spool is stronger than the rivetted spools of the prior art and has less parts to assemble resulting in less manufacturing steps due to this the spool is cheaper and quicker to produce than the spools of the prior art.
Patent GB-2378756-A (GB)
Title: Apparatus for detecting leaks in or determing the nature of a pipe.
Inventor: WOODWARD CLIVE ANTHONY
IPC: G01M3/24
Filed: 2001-07-16
Abstract: The invention relates to apparatus 1 for detecting and locating leak noise in or determining the nature of a pipe 2 which contains fluid, the apparatus comprising: two transducers 3 and 3'; means 4 for analysing signals from the transducers using cross-correlation techniques; and at least one sound source 5. The sound source is located such that a sound signal created can be detected at both transducers. The sound source 5 in the embodiment is located very close to one of the transducers 3. This is the optimum location, and allows the sound source and transducer 3 to be provided in a single housing. The transducers 3 are electro-acoustic receivers which can be one of a number of types (such as, for example piezoelectric, magnetostrictive, moving coil). The sound source 5 is an electro-acoustic transmitter which can also be one of a number of types (such as, for example piezoelectric, magnetostrictive, moving coil) capable of exciting the pipe with pure sound waves at a range of single frequencies.
Patent GB-2367631-A (GB)
Title: Device and method for fatigue testing a specimen
Inventor: MILES TOBY JOSEPH
IPC: G01N3/32
Filed: 2001-07-18
Abstract: A device (10) for fatigue testing of materials comprises a frame (14), first and second clamping means (16,18) for holding a specimen (12) to be tested. First and second mounting means (20,22) mount the clamping means (16,18) on the frame (14). The mounting means (20,22) vibrationally isolate the clamping means (16,18) from the frame (14). Actuator means (24) moves the first clamping means (16) relative to the second clamping means (18) to apply a low cycle load on the specimen (12). Electrical insulating means (30) electrically insulate the frame (14) from the specimen (12). A shaker (26) is coupled to the second clamping means (18) to apply a high cycle load on the specimen (12). A detector (32) detects the vibration of the specimen (12) and sends an electrical signal to a control unit (42) which determines the resonant frequency of the specimen (12). The control unit (42) sends a signal to the shaker (26) to maintain the high cycle load at the resonant frequency of the specimen (12). Electrical potential drop probes (38) are provided on the specimen (12) to send a second electrical signal to the control unit (42) which is arranged to determine the rate of crack growth, the fatigue life to crack initiation and fatigue life to failure of the specimen (12).