baber/WOPTO huggingface dataset:
Patent BR-9904380-A (BR)
Inventor: ENGEL ADALBERT
IPC: D06B23/04
Filed: 1999-09-29
Abstract: To produce a tubular bobbin sleeve (1) of thermoplastic materials, especially for winding textile yarns, during or after the extrusion additional injection molded components are applied at a number of points round the circumference. They have a different stiffness from the body of the sleeve. They are fed through the extruder at the material extrusion speed, to be bonded in place. The interior surface of the extruded sleeve is molded to give a number of reinforcement ribs (8) from the sleeve material, with smaller radial dimensions at the valleys (3) than at the peaks (4). To produce a tubular bobbin sleeve (1) of thermoplastic materials, especially for winding textile yarns, during or after the extrusion additional injection molded components are applied at a number of points round the circumference. They have a different stiffness from the body of the sleeve. They are fed through the extruder at the material extrusion speed, to be bonded in place. The interior surface of the extruded sleeve is molded to give a number of reinforcement ribs (8) from the sleeve material, with smaller radial dimensions at the valleys (3) than at the peaks (4). The additional components are of a material with a higher mol. wt. than the thermoplastic material used for the bobbin sleeve. They are strips of hardened plastics, replasticized while passing through the extruder. The additional components can also be bands of filaments which are grouped and spread flat, or they can be welded together by ultrasonics before entering the extruder. The additional components can also be textile fabrics with continuous or chopped tinsel fibers and/or synthetic mono-or multifilaments with wound metal filaments round them. An Independent claim is included for a tubular bobbin sleeve (1) with a number of axial surface strip zones formed by valleys (3) and peaks (4), of a different stiffness from the material forming the body of the sleeve, giving a corrugated surface profile. The corrugated structure maintains the outer mantle shape mostly or wholly.
Patent BR-9904960-A (BR)
Title: Cabo de fibras sintéticas torcido
Inventor: DE ANGELIS CLAUDIO
IPC: D07B1/04
Filed: 1999-10-22
Abstract: Patente de Invenção: <B>"CABO DE FIBRAS SINTéTICAS TORCIDO"<D>. Em um cabo de transporte acionado por meio de uma polia de cabo, com um núcleo de cabo (19) feito de cordões de fibra de aramida (9,10, 11) suportante, torcidos em paralelo uns com os outros em camadas de cordões (14, 16) concêntricas, é proposto torcer os cordões (12) de uma camada de cordões (12) mais externa em torção contrária com o núcleo de cabo (19). Por meio do torcimento em torção contrária cancelam-se reciprocamente os momentos de torção que surgem sob carga nas camadas de cordões (14, 16, 21); é alcançada uma estrutura de cabo neutra com relação à rotação. Uma superfície lateral intermediária (20) elástica entre as camadas de cordões (16, 21), torcidas em torção contrária, serve como proteção contra abrasão para os cordões (10, 11, 12) e para a transmissão de momento de torção em grande área no cabo de elevador (1).
Patent BR-9905135-A (BR)
Title: Tubos de paredes múltiplas
Inventor: ADKINS DELBERT L
IPC: B32B1/08
Filed: 1999-10-28
Abstract: Patente de Invenção: <B> "TUBOS DE PAREDES MúLTIPLAS"<D>. Tubo de paredes múltiplas e um método para a fabricação do tubo de metal de paredes múltiplas. No processo, um tubo pré-formado é usado como um núcleo interno. Uma tiras de metal, revestia com metal ligante, é envolvida, longitudinalmente, em torno do tubo de núcleo. A montagem é, então, aquecida até a temperatura de soldagem forte do metal ligante, pelo que todas as camadas tornam-se integrais, a fim de formar o  tubo de paredes múltiplas acabado.
Patent BR-9907472-A (BR)
Title: Bloqueador inflável com dispositivo de dreno para galerias,tubulações e similares
Inventor: HENRIQUE ANTONIO FILHO
IPC: E03F9/00
Filed: 1999-11-22
Abstract: "BLOQUEADOR INFLáVEL COM DISPOSITIVO DE DRENO PARA GALERIAS, TUBULAçõES E SIMILARES", do tipo que compreende um tampão inflável (1), conectado a uma fonte de ar comprimido, preferivelmente uma bomba manual (2), por meio de uma mangueira (3), sendo ainda conectado a um cabo de segurança (4); enquanto que cada extremidades do referido tampão (1) conta com um conector (8), sendo ainda previsto um dispositivo de drenagem (5), configurando um elemento de escoamento entre as extremidades opostas do bloqueador, quando em uso
Patent BR-9907581-A (BR)
Title: Destravador de cilindro tetra
Inventor: SANTOS ABEL FERREIRA DOS
IPC: E05B17/00
Filed: 1999-10-11
Abstract: <B>DESTRAVADOR DE CILINDRO TETRA<D> O presente patente de invento tem a finalidade de destravar os cilindros tetra cujo as chaves foram perdidas, permitindo assim a abertura da porta sem a necessidade de estragar a fechaduras, a qual consiste em mecanismo que guia o destravador de pinos, em movimento linear guando acionado para dentro do cilindro e movimento circular de 90 graus quando recuado para dentro da ponta da chave de acionamento, a chave de acionamento transmitira ao cilindro o movimento de rotação exercido pelo operador, o destravador de pinos movera os pinos que formam o segredo do cilindro, empurrando-os para o ponto de abertura, destravando-os um a um, quando o ultimo pino for destravado o cilindro girara-ra 90 graus travando novamente, repetindo o processo a cada 90 graus de movimento do cilindro, a fechadura será aberta.
Patent BR-9910155-A (BR)
Title: Suspensão de eixo de eixos rìgidos
Inventor: BUHL REINHARD
IPC: B60G7/00
Filed: 1999-03-02
Abstract: Patente de Invenção: <B>"SUSPENSãO DE EIXO DE EIXOS RìGIDOS"<D>. Descreve-se uma suspensão de eixo de eixos rígidos, em cujo corpo de eixo (1) estão dispostos uma barra de direção triangular (2) bem como duas barras de direção longitudinais (3, 4) dispostas distanciadas da barra de direção triangular e divergentes na posição em altura, e adicionalmente um equipamento de estabilização (5), sendo que a barra de direção triangular apresenta dois braços de barra de direção (2.1 e 2.2) formando um ângulo entre si, que de um lado estão fixados a uma articulação central (2.3) e, de outro lado, estão unidos com a estrutura do veículo por meio de uma articulação de guia (2.4 e 2.5) cada, sendo que na suspensão de eixo está definida a seguinte cruz de eixos geométrica: - um primeiro eixo (12) horizontal formando simultaneamente o eixo central do corpo de eixo (1), se estendendo em direção transversal do veículo, bem como - um segundo eixo (13) horizontal, se estendendo no meio do veículo e em direção longitudinal do veículo, que intercepta em ângulo reto o eixo (12), e - um eixo (11) vertical, interceptando o ponto de cruzamento (M) dos eixos horizontais (12 e 13), caracterizada pelo fato de que a articulação central (2.3) da barra de direção triangular (2) e/ou a fixação de ao menos uma das barras longitudinais (3,4) está montada com um desalinhamento para com ao menos um dos eixos (11 a 13) sobre o corpo de eixo.
Patent BR-9911474-A (BR)
Inventor: TOMKO REVATHI R
IPC: C08L75/04
Filed: 1999-06-22
Abstract: A process for producing a coating compositions having superior solvent resistance and film hardness comprising an interpenetrating network of a polyurethane component and a functionalized waterborne polymer, wherein the polyurethane component is prepared in the presence of the functionalized waterborne polymer and said polyurethane component and said waterborne polymer are crosslinked directly or indirectly via the chain extender.
Patent BR-9911924-A (BR)
Inventor: BROOKS ALAN
IPC: A61K8/85
Filed: 1999-07-08
Abstract: According to the present invention there is provided a personal cleansing composition comprising an anionic and/or amphoteric surfactant and a polymeric ester comprising: (i) a polyol; (ii) a monocarboxylic acid having from 4 to 30 carbon atoms; and (iii) a dicarboxylic acid. The compositions of the present invention provide improved in-use sensory feel while at the same time being exceptionally mild to the skin.
Patent BR-9912625-A (BR)
Title: Processos para produzir um produto contendo gesso fixado e para produzir uma placa de gesso, produto contendo gesso fixado e placa de gesso
Inventor: YU QIANG
IPC: C04B111/50
Filed: 1999-02-18
Abstract: "PROCESSOS PARA PRODUZIR UM PRODUTO CONTENDO GESSO FIXADO E PARA PRODUZIR UMA PLACA DE GESSO, PRODUTO CONTENDO GESSO FIXADO E PLACA DE GESSO". A invenção provê um produto contendo gesso fixado tendo aumentada resistência à deformação permanente, e a um processo para preparar o mesmo compreendendo formar uma mistura de material sulfato de cálcio, água e uma quantidade apropriada de um ou mais materiais melhoradores escolhidos dentre ácidos fosfóricos condensados, cada um compreendendo duas ou mais unidades de ácido fosfórico, e sais ou íons de fosfatos condensados, cada um compreendendo duas ou mais unidades fosfato. A mistura é então mantida sob condições suficiente para o material sulfato de cálcio formar um material de gesso fixado.
Patent BR-9916495-A (BR)
Title: Uso de 5ht3-receptor-antagonistas
Inventor: WELZEL DIETER
IPC: A61P21/00
Filed: 1999-12-22
Abstract: Patente de Invenção: <B>"USO DE 5HT~ 3~-RECEPTOR-ANTAGONISTAS"<D>. é sugerido o uso de 5HT~ 3~-receptor-antagonistas para a fabricação de uma droga para o tratamento de CFS (Síndrome da Fadiga Crónica).
Patent CH-515609-A (CH)
Title: Thin film prodn by ion sputtering method
Inventor: RER NAT FIEDLER OTTO DR
IPC: H01J37/34
Filed: 1969-10-08
Abstract: The device is a combination of known ionizing atomizers, pref. a plasma or ion beam method system with one or several electron guns arranged in metallic contact on the cooled target holder in close vicinity of the target.
Patent CH-505086-A (CH)
Title: Glucofuranose cpds anti-inflammatory intermediates
Inventor: ROSSI ALBERTO DR
IPC: C07H15/18
Filed: 1967-09-11
Abstract: (A) Cmpds. Including alpha- & beta-anomers. R3, R5 & R6 = opt. subst. hydrocarbon residue, e.g. aliphatic, cycloaliphatic, cycloaliphatic-aliphatic, araliphatic or aromatic residues, all opt. subst. e.g. by (1-7C) alkyl, opt. substd. NH2, OH, Alkyl, SH, S alkyl, Hal, etc. With the proviso that R3 + R5 + R6 >= 4C atoms. (B) Acyl derivs. (II) of (I). (C) Salts of I & II. anti-inflammatories, anti-oedemics, & pharm. intermediates. Crude ethyl-3,4,6-tri-O-benzyl-D-glucofuranoside (500 g.) was stirred 16 h. vigorously at 70 deg. under N2, in 50% AcOH Aq. (500 ml), cooled to 30 deg., & evapd. in vac. at 35 deg. The residue in PhMe (1.2 l.) was washed with satd. NaHCO3-Aq., & H2O, dild. with hexane (4.2 l), filtered, dissolved in 50% EtOH-Aq. (2 vol.), & repptd., giving I, m.p. 68-71 deg.
Patent CH-546229-A (CH)
Title: 1-(2-nitrilophenoxy)-2-hydroxy-3-ethylamino - propane
Inventor: KOPPE H
IPC: C07C233/00
Filed: 1970-08-05
Abstract: The title cpd. and its optical isomers and acid addn. salts have beta-adrenolytic activity and may be used for treatment or prophylaxis of heart diseases and arrythmia, esp. tachycardia. They may be prepd. (a) by reacting a cpd. (II): (where Z = or CHOH-CH2Hal) with N,N'-diethyl-urea, (b) reacting (II) with ethylamine, (c) reacting 3-(o-cyanophenoxy)-2-hydroxypropylamine with a cpd. C2H5X (where is a labile anionic gp). (d) replacing the protecting gp. of the corresp. protected -OH cpd. by H, (e) hydrolysing 3-ethyl-5-(2-cyanophenoxymethyl)-oxazolidinone-(2), (f) hydrolysing or pyrolysing the corresp. urea deriv. (g) splitting off the protecting gp. from the corresp. N-protected cpd. (h) converting a ring substituent into a cyano gp.
Patent GB-2351839-A (GB)
Title: Magnetic head coated with low surface energy material
Inventor: TANAKA HIDETSUGU
IPC: G11B5/60
Filed: 2000-05-03
Abstract: To select suitable materials for highly corrosion resistant coating, and to form magnetic head coating in thin films of suitable thickness, in order to improve corrosion resistance of magnetic heads in HDDs and secure reliability of HDDs. At least parts of surfaces of write element or read element of the surface of the magnetic head are coated with low surface energy materials. Therefore, these coated surfaces do not easily attract water due to their humidity resistance, wetting resistance and hydrophobicity, resulting in improvement of corrosion resistance of these coated surfaces. As particular evaluation, surface energy values of water and low surface energy materials are determined. Then, as low surface energy materials FCOC (fluorocarbon compounds), and especially materials containing perfluoroalkylpolyoxyethyleneethanol are selected. Particular surface energy values of selected materials are also determined. Further, in forming thin films of low surface energy materials on magnetic heads, their preferable thickness is selected to be 5 - 100 Ñ, 10 - 20 Ñ being more preferable.
Patent GB-2350976-A (GB)
Title: Dynamic channel allocation
Inventor: PORTER JOHN DAVID
IPC: H04L12/70
Filed: 2000-06-12
Abstract: In a wireless communications network arranged into regions, where each region contains at least one fixed base station 101 and one or more subscriber terminals 103 and where communication between the base station 101 and subscribers 103 is over an allocated, the allocated channel is monitored to generate one or more channel metrics relating to radio conditions on the channel. A different channel is then allocated to those regions where the generated metrics indicate that the allocated channel is suffering interference and the method is repeated. Other channels may also be monitored and used in the re-allocation if found to be interference free. Both the base station 101 and subscriber terminals 103 can monitor the channels and the metrics generated may include: received signal power (RSSI), signal to noise ratio (SNR) of transmission on the network, the long-term mean square of the equaliser error used in each terminal, i.e. unrecoverable channel distortion and training sequence correlation level. The generated metrics may be communicated to the base station 101 or a network control server 105 over a signalling channel, preferably an ATM VPI/VCI pair and re-allocation may thus be performed centrally by the network control server 105 or in a distributed manner by the base station 101. The use of ATM VPI/VCI pairs allows signalling messages to be transmitted as ATM cells which can be communicated across the wireless channel using the same signalling frame as is used for payload cells. A second invention relates to a method and system for signalling network control messages by transmitting the messages as data packets in a signalling frame defined for time division duplex transmission, where the messages may be packetised into ATM cells or Internet Protocol (IP) datagrams.
Patent GB-2354477-A (GB)
Title: Soft touch automotive latch handle
Inventor: SINGLE ARTHUR
IPC: B29C45/16
Filed: 2000-06-19
Abstract: A method of making an automotive latch handle is disclosed, the latch handle 10 being intended for operation by manually pulling fingertips across a margin (14 of Fig 1A) of the handle 10, the process comprising: (a) moulding a latch handle 10 of a first plastic 11 defining a support area for the margin (14 of Fig 1A), which plastic 11 when fully solidified and cured has a stiffness of 0.8 - 5.8 GPa and a durometer ration of greater than 10,000 shore A, and (b) overmoulding said support area of the first plastic 11 with a second plastic 13 to define said margin (14 of Fig 1A), which margin (14 of Fig 1A), when fully solidified and cured, defines a finger gripping pad (39 of Fig 7) that has a stiffness of less then 0.01 Gpa and a durometer ration in the range of 35 - 85 shore A. Also disclosed is an automotive latch handle 10 made by the above method.
Patent GB-2351396-A (GB)
Title: Resin tips for connecting wires
Inventor: IDE TETSURO
IPC: H01R43/02
Filed: 2000-06-20
Abstract: A resin tip for connecting wires or cables includes recesses 37 or 47 for accommodating molten insulation from the wires when they are being connected preferably using ultrasound. One tip 31 can have the recesses formed together as one annular recess and the other 41 may have separate recesses 47. The tips may surround the connection of a tap-off wire W2 from a coaxial cable W1. Tips may have wire guides 39, 45 and the guides 39 may be splayed. The wires W1 and W2 are insulated when assembled with the tips and the tips are subject to ultrasound and pressure to melt insulation from the wires W1, W2 locally to cause them to join.
Patent GB-2359157-A (GB)
Title: Extensible Markup Language (XML) server pages having custom Document Object Model (DOM) tags
Inventor: CLAUSSEN CHRISTOPHER SHANE
IPC: G06F17/30
Filed: 2000-09-14
Abstract: A method for serving a web page uses eXtensible Markup Language (XML) server pages. The first time a web page is accessed, a given flat file is parsed into an XML Document Object Model (DOM) 204, 206, and required tag libraries are loaded. The DOM tree is then traversed, preferably in a depth first, inside-out manner to locate custom tags. Upon locating a custom tag a handler is invoked that converts the custom tag into a given representation whereby if the tag is registered as a Java object, the object is loaded. A process method is then called on the object, passing the custom tags' tree node. The Java object then examines the custom tag and replaces it with an object, e.g. script code. Alternatively, if the tag is registered as an XSL stylesheet, the stylesheet is loaded and passed, together with the DOM, to an XSL processor. The processor applies the template to the custom tag and replaces it with given script code. Once all custom tags are reduced to HTML and script code, the DOM is compiled into a Java servlet 210 to service the client request. Furthermore, the custom tag(s) and data identifying their associated handler(s) may be registered prior to processing the flat file.
Patent GB-2354773-A (GB)
Title: Method for cleaning a container
Inventor: HOLLWEDEL URSULA
IPC: F28G9/00
Filed: 1999-05-19
Abstract: The invention relates to a method for cleaning a container, especially a boiler of a conventional power station. According to the invention, the container is degreased and scoured using an alkaline cleaning solution during a method step. A suitable cleaning solution contains, for example, an ammonium EDTA salt, hydrazine and a surfactant.
Patent GB-2358456-A (GB)
Title: Rising stem plug valve
Inventor: STEINER CARL A
IPC: F16K35/06
Filed: 2000-12-12
Abstract: Rising stem plug valve 200 has a valve body 210 that receives a plug 212. The plug includes at least one plug portion 217 having openings 220 corresponding to an interior configuration. Rectangular ring cords 231 may substantially surround the openings in the plug to create a seal therearound. The plug may include upper and lower tapered plug portions with an untapered portion between them. The upper and lower portions may have different interior configurations and taper angles. An O-ring is provided on the untapered portion of the plug to maintain separation between the upper and lower plug portions. A handle assembly 214 may be attached to the plug for rotational movement of the plug between operative positions. Control assembly 226 may be attached to the plug for unseating and seating the plug using a ratchet mechanism.
Patent GB-2357814-A (GB)
Title: A seal arrangement for a rotary machine such as a turbine
Inventor: TURNQUIST NORMAN ARNOLD
IPC: F16J15/44
Filed: 2000-12-22
Abstract: A seal arrangement (24) for a rotary machine, such as a turbine, includes a main seal segment such as a labyrinth seal segment (34) and a brush seal segment (48) disposed in a slot (40) in the main seal segment (34) and having a layer of bristles (50) secured between upstream and downstream plates (52,54) of the brush seal segment (48). At least one passage (58) is radially formed through the main seal segment (34) which communicates a balancing pressure from a pressure source (P<SB>s</SB>) located exteriorly of an outer periphery (36) of the main seal segment (34) to a cavity (56) defined in the downstream plate (54) of the brush seal segment (48) at a downstream side (50d) of the layer of bristles (50) of the brush seal segment (48).
Patent GB-2360854-A (GB)
Title: Soldering optic fibre feedthrough to bulkhead
Inventor: BICKFORD GARY
IPC: G02B6/42
Filed: 2001-03-12
Abstract: A method of securing and sealing an optical fiber 20 within a bulkhead includes forming a layer of a solder-compatible material 50 over a diffusion barrier 40 covering a metal-clad optical fiber 20; extending the optical fiber through a metallic housing 30, with a portion of the layer of solder-compatible material within the housing, the housing and the solder-compatible material defining a gap therebetween; and bridging the gap with a solder to secure the fiber to the housing and to form a pressure-tight seal between the fiber and the housing. In one embodiment, an optical feedthrough 10 includes a metallic housing 30; a gold-plated optical fiber 20 disposed in the housing, the fiber having a nickel layer 40 disposed thereon and a gold layer 50 disposed over the nickel layer; and a silver-containing solder 60 disposed in the housing and connecting the fiber to the housing, the solder bridging a gap between the metallic housing and the solder-compatible material to form a pressure-resistant seal about the fiber.
Patent GB-2361045-A (GB)
Title: Ball screw mechanism and corresponding power steering device
Inventor: YOSHIOKA MORIHISA
IPC: B62D5/04
Filed: 2001-03-28
Abstract: A ball screw mechanism 20 includes a rotary nut 22 having a mounting hole 30, and a bridge member 24 mounted therein. The bridge member 24 is connected to the rotary nut 22 by either, plastic deformation, resilient engagement, or grooves and corresponding wire fixing members. The ball screw mechanism may be used in an electrically powered steering device.
Patent GB-2374052-A (GB)
Title: Search and rescue board
Inventor: HARFIELD GREGORY RICHARD
IPC: B63B7/08
Filed: 2001-04-06
Abstract: A search and rescue device comprises a detachable crook 24 or pole 23 and at least one board 1 in which a window 19 with an elastomeric surround is provided. The board may comprise detachable wheels (10), detachable runners or a detachable control line, for use on land, ice or water respectively. The pole 23 may comprise paddle heads (65), imaging apparatus, a light source or a cutting, piercing or grinding tool. It may also be telescopically extended to 5 metres and it is preferably designed to enable a casualty to be grabbed or recovered. A heated neoprene blanket may be provided to secure and immobilise a casualty. A separate aspect of the invention discloses a rescue boat assembly (29) comprising at least one board 1, an inflated tube, a bow plate, a transom, a keel and preferably a motor (30). The invention may also be suitable for underground or leisure uses.
Patent GB-2373316-A (GB)
Title: Radiator covers or cabinets
Inventor: HILL ROWLAND
IPC: F24D19/06
Filed: 2001-07-18
Abstract: A radiator cover or cabinet or decor panel is suspended upon the radiator (11) itself so that the cover or cabinet or decor panel (10) does not rest upon the floor, does not have to be removed for floor cleaning, does not interfere with floor or carpet patterns and does not have to be cut or profiled to fit against the skirting board (21). The suspension means may be in the form of hooks having location tongues (see Fig 4, not shown).