baber/WOPTO huggingface dataset:
Patent BR-9908572-A (BR)
Title: Mancal simples, e, processo de fabricação do mesmo
Inventor: MCMEEKIN KENNETH MACLEOD
IPC: C08L27/12
Filed: 1999-03-03
Abstract: "MANCAL SIMPLES, E, PROCESSO DE FABRICAçãO DO MESMO". Um mancal simples compreende um reforço metálico, uma camada metálica porosa sinterizada ligada ao reforço e uma camada de revestimento infiltrada para o interior dos poros da camada metálica porosa e se superpondo à camada metálica sinterizada, dita camada de revestimento compreendendo PTFE que contém 10 a 30% em volume de enchimento particulado resistente ao desgaste, 2 a 10% em volume de fibras de aramida fibriladas e 2 a 10% em volume de um fluoro-polímero que pode ser processado derretido. O fluoro-polímero que pode ser processado derretido é um copolímero do grupo tetra-fluoro-etileno-hexa-fluoro-propileno, tetrafluoro-etileno-per-fluoro-alquil-vinil-éter e mono-fluoro-alquoxi. Tal mancal apresenta resistência superior à erosão por cavitação e pode, aumentando a temperatura e/ou a duração da operação de sinterização que é normalmente realizada depois que a mistura de ingredientes tenha sido a aplicada a um material de reforço, ser feita para apresentar resistência à fadiga melhorada de maneira significativa.
Patent BR-9908627-A (BR)
Inventor: KOERBER KEITH G
IPC: F24F13/068
Filed: 1999-03-10
Abstract: A molded plastic air diffusing screen in an air supply system provided for effectively diffusing or deflecting air supplied through a coreless or vane-free duct such that undesirable air turbulence and draft/currents are substantially diminished; more particularly, the novel plastic screen diffuser minimizes noise emanating from the penetrating air supply.
Patent BR-9909489-A (BR)
Inventor: LOWE JOHN MICHAEL
IPC: C25D5/02
Filed: 1999-04-06
Abstract: A method of providing conductive tracks on a printed circuit (10) by electro-plating conductive tracks (14) which have been produced by printing them onto a substrate (12), comprising coating the substrate (12) carrying the printed tracks (14) with an electro-plating solution using a tool (16) which provides a first electrode of an electro-plating circuit and with a second electrode provided by the tracks (14) which are to be electroplated, the conductive tracks (14) being treated with a scanning electron beam to ionise the tracks and create an opposite polarity to the polarity of the first electrode to form the second electrode of the electroplating circuit. <IMAGE>
Patent BR-9910029-A (BR)
Title: Hidróxi indóis, sua aplicação como inibidores da fosfodiesterase 4 e processo para sua preparação
Inventor: POPPE HILDEGARD
IPC: A61K31/00
Filed: 1999-04-24
Abstract: Patente de Invenção: <B>"HIDRóXI INDóIS, SUA APLICAçãO COMO INIBIDORES DA FOSFODIESTERASE 4 E PROCESSO PARA SUA PREPARAçãO"<D>. Hidroxiindóis da fórmula (1), nos quais R¹, R^ 5^ representam C~ 1...12~-alquila, C~ 2..12~-alquenila, carbociclos monocíclicos, bicíclicos, ou tricíclicos; heterociclos monocíclicos, bicíclicos, ou tricíclicos, espirociclos carbocíclicos ou heterocíclicos; R², R³ podem ser hidrogênio ou -OH, sendo que pelo menos um dos dois substituintes deve ser -OH; sua aplicação como inibidores da fosfodiesterase 4 e processo para sua preparação.
Patent BR-9912190-A (BR)
Title: Processo para semeação e germinação ex vitro de embriões somáticos de planta
Inventor: POLONENKO DANIEL ROMAN
IPC: A01H4/00
Filed: 1999-06-11
Abstract: Patente de  Invenção: <B>"PROCESSO PARA SEMEAçãO E GERMINAçãO EX VITRO DE EMBRIõES SOMáTICOS DE PLANTA"<D>. Um processo de multietapa pelo qual os embriões somáticos de planta podem ser semeados e germinados ex vitro empregando-se equipamento de semeadura convencional, misturas de germinação, e ambientes de propagação de planta. O processo mais preferivelmente compreende as etapas de : colocação de um embrião  somático sobre ou dentro de um substrato de três fases, as fases compreendendo fases sólida, líquida e gasosa, colocação de um substrato contendo um embrião somático em um ambiente de cultivo de planta controlado ambientalmente no qual pelo menos um fator ambiental (isto é nível de umidade dentro do substrato de três fases, umidade atmosférica, temperatura, nutrientes, intensidade de luz ambiente e fotoperíodo diurno) pode ser controlados e manipulado, manipulação de pelo menos um dos fatores ambientais para possibilitar e facilitar a germinação do embrião somático, e aplicação de água e/ou soluções nutrientes em intervalos regulares, os intervalos preferivelmente variando de 1 minuto a 24 horas, para a superfície do substrato na forma de microgotículas, preferivelmente durante um período de tempo variando entre três a oito semanas, tal que embebimento, germinação, crescimento e desenvolvimento do embrião somático ocorram. O processo pode ser praticado em condições não-estéreis com embriões frescos "nus" e/ou tratados com HRHT e/ou dissecados, isto é, não-encapsulados ou de outra maneira embriões não-revestidos, e não requer o uso de técnicas assépticas ou veículos esterilizados ou equipamento.
Patent BR-9912677-A (BR)
Inventor: WILLIMANN HONGRI
IPC: C08F2/22
Filed: 1999-07-21
Abstract: The invention relates to a process for the preparation of aqueous dispersions of latex particles having a heterogeneous morphology by a semicontinuous emulsion polymerization, comprising the emulsion polymerizing of ethylenically unsaturated (co)monomers, accompanied by, the addition of cationic and/or anionic and/or nonionic emulsifiers and/or protective colloids as stabilizers, which are directly used as such or synthesized in situ, the semicontinuous emulsion polymerization being performed in the presence of the stabilizer or stabilizers with a monomer mixture, which a) contains at least one nonionic, ethylenically unsaturated monomer with a glass transition temperature Tg above about 30° C. in a quantity of about 10 to 70 wt. %, based on the total weight of ethylenically unsaturated (co)monomers and b) at least one hydrophilic, ethylenically unsaturated monomer in a quantity of about 5 to 30 wt. %, based on the total weight of ethylenically unsaturated (co)monomers.
Patent BR-9913898-A (BR)
Title: Suporte para montagem de estribo de automóvel, e, combinação de um par de suporte de estribo de automóvel e um estribo de automóvel
Inventor: OJANEN LASSI M
IPC: B60R3/00
Filed: 1999-09-15
Abstract: "SUPORTE PARA MONTAGEM DE ESTRIBO DE AUTOMóVEL, E, COMBINAçãO DE UM PAR DE SUPORTE DE ESTRIBO DE AUTOMóVEL E UM ESTRIBO DE AUTOMóVEL" Um suporte para montagem de estribo de automóvel (10) tem um corpo estrutural (12) tendo uma extremidade distal (14) e uma extremidade de sustentação (16). Um flange de montagem (18) se estende do corpo estrutural (12) na extremidade de sustentação e é inclinada em relação à extensão longitudinal do corpo estrutural (12). O flange de montagem (18) tem orifícios (22) para montar o suporte (10) em uma superfície interior do chassi de um veículo. Uma tira (20) se estende entre o flange de montagem (18) e a extremidade distal (14) redirecionando forças de dobramento da interface entre o flange de montagem (18) e o corpo estrutural (12) e transferindo as forças de dobramento do corpo estrutural (12) para o flange de montagem (18) de uma maneira compressiva. A tira (20) tem uma nervura (26, 28) se estendendo ao longo da tira (20) formando uma relação de viga em I com o corpo estrutural (12).
Patent BR-9915149-A (BR)
Title: Tratamento com anticorpo anti-cd20 quimérico de pacientes recebendo transplantes de bmt ou de pbsc
Inventor: GRILLO-LOPEZ ANTONIO J
IPC: C07K16/28
Filed: 1999-11-09
Abstract: Patente de Invenção: <B>"TRATAMENTO COM ANTICORPO ANTI-CD20 QUIMéRICO DE PACIENTES RECEBENDO TRANSPLANTES DE BMT OU DE PBSC"<D>. é divulgado o uso de um anticorpo anti-CD20 quimérico, o RITUXAN^ (r)^, como um agente de purgação in vivo ou in vitro, de pacientes recebendo transplante de medula óssea ou de células-tronco de sangue periférico, durante o tratamento de malignidades relacionadas às células B, por exemplo, os linfomas de células B ou as leucemias. Tal purgação pode intensificar a implantação e/ou prevenir a recorrência da doença em tais pacientes.
Patent BR-9917046-A (BR)
Title: Inserto de corte com controle de cavaco
Inventor: GHOSH RANAJIT
IPC: B23B27/22
Filed: 1999-12-09
Abstract: "INSERTO DE CORTE COM CONTROLE DE CAVACO". Um inserto de corte indexável (10) é divulgado, capaz de operações de corte através de uma ampla faixa de profundidade de cortes. O inserto tem geometrias diferentes em localizações diferentes na superfície de corte tal que, sob diferentes parâmetros de corte, uma superfície de corte desejável estará em contato com a peça de trabalho.
Patent FR-501235-A (FR)
IPC: E05C1/16
Filed: 1918-11-29
Granted: 1920-04-07
Abstract: 146,818. Soc. Parisienne de Carrosserie Automobile. Nov. 29, 1918, [Convention date]. Latches, sliding; reversible latches. - In a carriage-door lock in which the latch-bolt is actuated by a lever adapted to be mounted at either of two symmetrically opposite points relative to the bolt, the latch a is shot by a single spring d, mounted on a central tail-piece of the latch, the latch being guided by the tailpiece engaging in an aperture in a lug on the mainplate b and by the engagement of the latch in an aperture in the return member of said main-plate. The lever g, pivoted on the screw i and passing through a slot h in the latch, has a stop abutment, comprised by the screw j, symrietrically disposed on the side of the latch opposite to the pivot axis i, so that, by interchanging the positions of the axis i and abutment j, the lock may be fitted to a right-hand or left-hand door.
Patent GB-2357245-A (GB)
Title: Facial cleansing device
Inventor: KOKUBO YOSHIAKI
IPC: A47K7/03
Filed: 2000-03-15
Abstract: The device 1 has a body 3 of plastics netting with an opening 2 at one end, into which cleansing material can be inserted, and a gripping portion 5 at the other end. It is made by folding a length of tubular netting back on itself and forming the gripping portion by attaching rings 5,7,12 to the folded back portion. A hanging loop 4 is attached to a string 9 having a stop knot (10) located inside the gripping area. The portion 5 is gripped between two fingers in use, with the body 3 in the palm of the hand.
Patent GB-2365443-A (GB)
Title: Bioabsorbable matrix for use as surgical/medical dressing
Inventor: SOLOMON DENIS EON
IPC: A61L27/38
Filed: 2000-04-04
Abstract: An extracellular matrix is obtained by tissue culture of human umbilical vein endothelial cells on a matrix consisting of gelatin-fibronectin-heparan sulphate and, two days after confluence is reached, detaching the cells to leave behind their sub-endothelial or extracellular matrix. The latter is then used to culture and grow both dermal endothelial cells and dermal fibroblasts which again are eventually detached to leave behind a mixed extracellular matrix. The bioabsorbable matrix, after brief exposure to UV, may be sealed in an envelope for later use or may be enclosed in a gel-like substance which dissolves over time on contact with a patient's skin.
Patent GB-2362114-A (GB)
Title: Flow controlled regeneration of water treatment apparatus
Inventor: HOWSE GEOFFREY
IPC: B01J49/00
Filed: 2000-05-09
Abstract: A water treatment apparatus comprises two treatment tanks 1, 2 one of which is always operating, valves controlling the flow of water and a flow-meter 16, wherein after a set volume of water has passed through one tank water is passed through the other tank. The apparatus is preferably for water softening using ion-exchange tanks which may be regenerated by brine when not softening hard water. The control valve 16 preferably comprises an actuator which moves in a cyclic movement in response to the flow of a set quantity of water and actuates two service valves 27, 28 which send pressured water signals to a drain shuttle 11. Shuttle 11 then diverts hard water from one tank to another and initiates regeneration of the first tank. A further flow controlled valve 18 may be used to control the regeneration of tanks 1 and 2.
Patent GB-2362395-A (GB)
Title: Tent with side shield
Inventor: TSAI MING-LIANG
IPC: E04H15/44
Filed: 2000-05-18
Abstract: A side shield 20 is releasably attached to the poles 11 of the tent 10. The side shield 20 comprises round tubes 21 connected together by fitting elements 22,23 for forming a U-shaped frame on which a flexible shielding panel 24 is attached for sewing as an awning. Alternatively, the frame may be releasably attached to lower portions of adjacent poles 11 for forming a fence or a wall of the tent 10. The U-shaped frame is fixed to poles 11 of the tent 10 by clips 30.
Patent GB-2365454-A (GB)
Title: Load bearing GRC panels and building made therefrom
Inventor: DAVIE MARTIN
IPC: E04C2/38
Filed: 2000-08-02
Abstract: A load bearing panel is made by inserting glass reinforced concrete into a mould to a predetermined thickness, placing a rib template of expanded polystyrene 12 in the mould and covering this with further GRC to form a strengthening rib in the panel. In the construction of a building, corner panels (Fig 8, not shown) are attached to a foundation and wall panels are fixed between the corner panels, e.g. by bolts passing though holes 14 in peripheral ribs. Gable end panels and roof panels all of similar GRC construction are attached above the walls to complete the roof.
Patent GB-2367208-A (GB)
Title: Multi-hop wireless network
Inventor: MAYES KEITH EDWARD
IPC: H04L12/56
Filed: 2000-09-12
Abstract: A multi-hop wireless network for transmitting data packets between a concentration point (CP) and one of a plurality of radio transceiving nodes (e.g. R1....R6, Y1.....Y4) is described. Each node is allocated to a particular region which is spatially positioned relative to the concentration point (CP) such as a base station. The allocation of each node to a particular region may be carried out according to the distance of the node from the concentration point (CP), by distance measurements carried out by the node itself or by the concentration point (CP), or may be allocated according to the node's position (e.g. using GPS signals). Each node is correspondingly tagged according to its allocated region. Data transmission, for data to be transmitted from a particular node to the concentration point (CP) or in the reverse direction, is carried out according to predetermined rules, and in accordance with these rules each node receiving data for onward transmission may be constrained to transmit the data only to a node in the adjacent region.
Patent GB-2369328-A (GB)
Title: An air-bag arrangement for mounting in the dashboard of a motor vehicle
Inventor: SANDWALL ERIC
IPC: B60R21/205
Filed: 2000-11-28
Abstract: An air-bag arrangement is provided in a motor vehicle. The air-bag is mounted in a recess (13) formed in the dashboard and has a first part (36) and a second part (35). The second part is initially rolled (17) to restrain deployment of the second part until at least a substantial part of the deployment of the first part (36) of the air-bag has been completed. The restraining of the deployment of the second part of the air-bag can be achieved by using adhesive or by a strap with releasing means which is responsive to movement of the first part of the air-bag. The invention also covers a method of folding an air-bag which results in the above arrangement.
Patent GB-2360127-A (GB)
Title: Joining an IC and flexible circuit by contact bumps
Inventor: WANG ZHIPNG
IPC: H01L21/60
Filed: 2000-11-30
Abstract: Means for attaching an IC (11) to a flexible circuit (13) includes providing the IC with contact pads (15) formed upon a surface, providing a flexible circuit with a contact bumps (17) formed integral to the surface area and fusing at least some of the contact bumps to the contact pads. The contact bumps have a shape which mitigates internal stress buildup and comprise a conductive material with a height between 0.025 and 0.21 mm, a base width between 0.025 and 0.26 mm, a slope angle between 40 and 80 degrees and a tip radius between 0.025 and 0.76 mm, approximately. An epoxy underfill (19) can be applied intermediate the flexible circuit and IC and fusing of the bumps to the pads is performed after the underfill has been applied. The shape of the contact bumps (17) also enhances penetration of an oxide layer of the contact pads of the IC.
Patent GB-2371055-A (GB)
Title: Anode for electrolysis of aluminium
Inventor: TSOMAEV ZELIMKHAN S
IPC: C25C3/12
Filed: 2001-01-15
Abstract: An anode for the electrolysis of aluminium comprises an electrode 10, and a head 22 for suspending the electrode and for supplying electricity to the electrode 10. A slot 14 is provided in the surface of the electrode 10. The slot 14 has a neck. Means for inserting the head 22 into the slot 14 of the electrode 10 are provided in the electrode 10. A portion of the head 22 has a larger cross-section than the neck of the slot 14. The head 22 is mounted in the slot 14 of the electrode 10 with the portion of larger cross-section below the neck of the slot 14. The head 22 is therefore retained in the slot 14 of the electrode 10 when the electrode 10 is suspended.
Patent GB-2359194-A (GB)
Title: Manufacturing method for variable capacitor stator
Inventor: KISHISHITA HIROYUKI
IPC: H01G5/06
Filed: 2001-02-05
Abstract: The method comprises preparing a dielectric stator 2b having first and second parallel main faces, 21, 22, stator electrodes 5, 6 parallel to the main faces, and projecting portion 32 with top face 31 on the first main face, applying baked paste terminals 7, 8 to end faces thereof such that paste is also applied to main face portions and polishing the first main face providing a smooth surface for a rotor and a uniform dielectric layer covering the electrodes. To accommodate variations in main face baked paste thickness when mounting stators for polishing the top face of each projecting portion is placed against an arrangement 34 or polishing member 38 to lie in the same plane and the second main face is immersed in subsequently solidified fixing agent 37 e.g. water, wax on holder 36. The first main face is polished until baked paste thereon is removed.
Patent GB-2373467-A (GB)
Title: Mould support arrangement
Inventor: DODD ALEC GEORGE
IPC: B22D27/04
Filed: 2001-03-22
Abstract: A mould support (110) for supporting a plurality of moulds (109) in a casting apparatus has a first zone for introducing molten material into the moulds and a second zone in which the material in the moulds can cool. The mould support (110) is capable of relative movement from the first zone to the second zone thereby forming a solidification front in the material in each mould, whereby the solidification front moves through the material as the material solidifies. Each mould (109) defines a main axis (A) along which the solidification front can move and a centrally extending plane (P) perpendicular to the main axis. The mould support (110) comprises carrying means upon which the moulds (109) can be disposed. The geometry of the carrying means is such that the centrally extending plane of a first mould (109) arranged on the carrying means at or towards a central region thereof is not co-planar with the centrally extending plane of a second mould spaced from the first mould (109) away from the central region, and such that the main axis (A) of each mould (109) extends substantially perpendicular to the solidification front to be formed therein. In a modification (Fig 4) the successive moulds arranged at increasing distances from a central region of the support means are arranged at successively lower levels.
Patent GB-2374859-A (GB)
Title: Open topped container capable of nesting and stacking
Inventor: MATTHEW DENT
IPC: B65D21/06
Filed: 2001-04-24
Abstract: An open topped container 1 capable of deep and shallow nesting and column stacking, comprises a base 2, a plurality of side walls 3, 4, and two end walls 5, 6, each end wall including at least one support formation 22 that extends outwards from the external face of that wall, adjustable support means 28, 29 extending substantially parallel to the associated end wall, each support means including a substantially U-shaped bar 30, and two legs 33 that depend from the bar 30 and engage in mounts 17 in the side walls so to allow selective adjustment between three positions. The three positions may all be located substantially in the plane of the open top of the container 1, and the mounts 17 may be provided by inverted U-shaped formations and the legs 33 may include pivot members 34 engaged in the mounts 17. Locking formations may be provided for retaining the bar 30 in a chosen position, the locking formations may be provided by rebates 14 provided in the side walls. The support formations 22 may be provided by buttress structures and may provide corresponding open-topped recesses 22a on the inner faces of the end walls. A flange 18 may be included to engage the upper edges of the corresponding walls of an underlying container when deeply nested, and channels or rebates may be provided to engage with lugs 35 provided on the bars 30 of an underlying container.
Patent GB-2377124-A (GB)
Title: Map having a unique telephone number allowing a user to determine his position on the map
Inventor: SMITH MICHAEL EDWARD
IPC: G09B29/10
Filed: 2001-06-26
Abstract: A map, e.g. a street map, has a telephone number. When the number is called with a mobile phone, the user audibly receives his position in the form of co-ordinates relating to that map. The co-ordinates may also be displayed on the mobile phone, and the user may be provided with a choice of languages in which to receive the co-ordinates. Each map is provided with a telephone number unique to that map, and the position of the phone may be determined by the network using triangulation.
Patent GB-2368242-A (GB)
Title: Dynamic assignment of spreading codes to a channel in accordance with traffic
Inventor: MOTOYOSHI GEN
IPC: H04W76/02
Filed: 2001-06-27
Abstract: In a direct sequence (DS) or frequency hopping (FH) CDMA communications system, the number of spreading codes assigned for use in a forward channel is set according to the traffic detected in the forward channel. Similarly the number of spreading codes assigned for use in a reverse channel is set according to traffic detected in the reverse channel. As a result the channel with most traffic has an increased number of spreading codes available for use. A base station detects forward traffic and assigns codes accordingly on the forward channel. A mobile station detects reverse traffic and assigns codes accordingly on the reverse channel.
Patent GB-2367005-A (GB)
Title: Pharmaceutical formulations and methods comprising intranasal morphine
Inventor: ACHARI RAJA G
IPC: A61P25/04
Filed: 2000-05-23
Abstract: The present invention relates to a pharmaceutical formulation for intranasal administration comprising morphine or pharmaceutically acceptable salt thereof at a pH from about 3.0 to about 7.0. Such formulations provide enhanced absorption of morphine or pharmaceutically acceptable salts thereof. In one embodiment, the present invention provides a method for eliciting an analgesic or anesthetic response in a mammal which includes nasally administering a therapeutically effective amount of morphine or pharmaceutically acceptable salt thereof at a pH from about 3.0 to about 7.0.