baber/WOPTO huggingface dataset:
Patent BR-9908498-A (BR)
Title: Acoplamento rápido soltável para condutos metálicos
Inventor: MORETTI ERMINIO
IPC: F16L37/12
Filed: 1999-02-23
Abstract: Patente de Invenção: <B>"ACOPLAMENTO RáPIDO SOLTáVEL PARA CONDUTOS METáLICOS"<D>. A invenção refere-se a uma unidade de ligação de um acoplamento rápido soltável para conexão a uma extremidade escalonadamente alargada de uma tubulação de metal. A unidade de ligação abrangendo um topo de caixa (1) cilíndrica com um compartimento de alojamento (2) para introdução de uma parte de encaixe (3) tubular, que é provida de uma nervura de retenção (10) circulante, distanciada da extremidade do tubo, um elemento de retenção (8) separado com arestas de encaixe (9) com molejo elástico, radialmente orientadas no compartimento de alojamento (2), para engatar por trás a nervura de retenção (10) depois da introdução da parte de encaixe (3) bem como uma manga de conexão (4) amoldada ao topo de caixa (1), que, juntamente com anéis de vedação (13) encostando de modo estanque na parte de encaixe (3). Meios de encaixe (19) para travamento radial para fora de uma aresta de borda (17) da extremidade do tubo de metal (5), são moldados no topo de caixa (1) e os anéis de vedação (13) são configurados de tal forma que podem ser posicionados em frente à parte frontal da manga de conexão (4) e inseridos na parte final graduada do tubo de metal (6) quando a manga de conexão (4) é inserida por meios de uma manga de suporte (21). Ao mesmo tempo a manga de suporte (21) desliza sobre a manga de conexão (4). Como um resultado, a unidade de ligação pode ser montada na extremidade escalonada da tubulação juntamente com anéis de vedação para a montagem do acoplamento rápido.
Patent BR-9909560-A (BR)
Title: Dispositivo para melhorar uma propriedade definida de sìmbolos de domìnio de transformação e receptor para a recepção de blocos de sìmbolos perturbados
Inventor: EYUBOGLU M VEDAT
IPC: H04L27/26
Filed: 1999-04-09
Abstract: "DISPOSITIVO PARA MELHORAR UMA PROPRIEDADE DEFINIDA DE SìMBOLOS DE DOMìNIO DE TRANSFORMAçãO E RECEPTOR PARA A RECEPçãO DE BLOCOS DE SìMBOLOS PERTURBADOS". Um sistema, dispositivo e processo para melhorar uma propriedade definida de sistemas de domínio de transformação; o dispositivo inclui: um mapeador de sinais (23) que mapeia os dados de entrada em blocos de símbolos em um primeiro domínio e que gera bits de deslocamento correspondendo a cada bloco de símbolos; e um dispositivo de perturbação/transformação (27) em resposta aos blocos de símbolos no primeiro domínio e aos bits de deslocamento correspondente, o que produz blocos de símbolos de domínio de transformação perturbados a fim de melhorar a propriedade definida dos símbolos transformados.
Patent BR-9909585-A (BR)
Title: Componente de isolamento acústico para veìculo
Inventor: ALTS THORSTEN
IPC: B60R13/08
Filed: 1999-05-12
Abstract: "COMPONENTE DE ISOLAMENTO ACúSTICO PARA VEìCULO" A invenção se refere a um componente para veículo compreendendo uma parte de corpo (2) e uma estrutura de isolamento acústico, a qual interage com a mesma. A referida estrutura de isolamento acústico apresenta um revestimento externo (13), o qual compreende uma proteção (11) esta proteção sendo afastada por uma distância a partir da parte de corpo (2) por meio de uma camada intermediária (12). Segundo uma modalidade particular, esta camada intermediária (12) se encontra, pelo menos parcialmente, preenchida de uma camada de espuma (19), a qual é pressionada de encontro à parte de corpo (2) pela proteção (11). A proteção 911) é, preferivelmente, perfurada e a camada de espuma é protegida contra água e umidade por meio de uma fina película plástica. A cobertura externa (13) pode ser fixa à lateral inferior da parte de corpo (2) utilizando-se meios comuns.
Patent BR-9910023-A (BR)
Title: Conjugados de poliol-ifn-beta
Inventor: EL TAYAR NABIL
IPC: A61K47/48
Filed: 1999-04-28
Abstract: Patente de Invenção: <B>"CONJUGADOS DE POLIOL-IFN-BETA''<D>. Conjugados PEG-IFN-ß, onde a porção de PEG é covalentemente ligada a Cys^ 17^ de IFN-ß humano, são produzidos por um processo de PEGuilação de sítio específico com agente de PEGuilação reativo a tiol. Uma composição farmacêutica e um método para tratar infecções, tumores e doenças auto-imunes e inflamatórias são também fornecidOs. A invenção além disso refere-se a um método para a ligação em forma de etapa de porções de PEG em série a um polipeptídeo, e mais particularmente a IFN-ß.
Patent BR-9914205-A (BR)
Inventor: GROTE THOMAS
IPC: C07D317/28
Filed: 1999-09-16
Abstract: The present invention relates to a method for the production of trion-bis(oxime ether) derivatives of formula (I), wherein the substituents have the following meaning: R1, R3 represent unsubstituted, partially or totally halogenated C1-C6-alkyl or C3-C6-cycloalkyl; R2, R4 represent C1-C4-alkyl or a methyl substituted by C2-C4-alkenyl, C2-C4-alkinyl or phenyl and X represents oxygen or N-OH. The invention also relates to the intermediate products obtained with said method.
Patent BR-9916438-A (BR)
Inventor: MIMOUN HUBERT
IPC: A61K8/00
Filed: 1999-12-16
Abstract: The present application describes a porous polymethylsilsesquioxane (PMS) having a specific surface area between approximately 50 m2/g and 500 m2/g, a pore volume between approximately 0.1 cm3/g and 0.8 cm3/g, a monolayer volume between approximately 10 cm3/g and 60 cm3/g, a pore radius smaller than 1 nm for 90% of the pores and insolubility in water and organic solvents.The PMS according to the invention is prepared by precipitation of a polymethylsiliconate of the general formulain which n is a whole number between approximately 20 and 100 and M is an alkaline metal or alkaline-earth metal or NH4+.
Patent BR-9917054-A (BR)
Title: Fluido de serviço e perfuração de poço, e, processos de perfuração de um poço e de conduzir operações de serviço de poço em um furo de sondagem
Inventor: BROOKEY TOMMY F
IPC: C09K8/575
Filed: 1999-12-27
Abstract: "FLUIDO DE SERVIçO E PERFURAçãO DE POçO, E, PROCESSOS DE PERFURAçãO DE UM POçO E DE CONDUZIR, OPERAçõES DE SERVIçO DE POçO EM UM FURO DE SONDAGEM". São descritos fluidos para serviço e perfuração de poço à base de óleo contendo aphron, que vedam microfraturas e os similares durante a perfuração e operações de serviço, deste modo diminuindo o volume de fluido perdido nas formações contactadas pelos fluidos. Os fluidos compreendem um líquido oleaginoso como a fase contínua, um formador de viscosidade, que confere uma viscosidade em baixa taxa de cisalhamento aos fluidos de pelo menos 10.000 centipoises, um tensoativo que gera aphron, e aphrons. Os fluidos são usados em um processo convencional de perfuração de um poço de óleo e/ ou gás, ou em processos convencionais de serviço ou de tratamento de tais poços, tais que em término, revisão, controle de areia, operações de fraturamento e compactação, e como fluidos de marcação para liberar ferramentas ou tubulações presas em um furo de poço.
Patent CH-542955-A (CH)
Title: Rot-proofing textiles - with aminoplasts using acid and salt hardener mixt
Inventor: JAMES FRANK COTTON
IPC: D06M101/16
Filed: 1964-08-03
Abstract: Hardener consisting of a synergetically acting mixt. of at least one acid having a dissociation const. >10-6 pref. HCOOH, sulphamic, glycolic oxalic, citric, diglycolic, tartaric, sulphurous and/or orthophosphoric acid, and at least one acidly reacting NH4-, amine- or neutral salt of an organic or inorganic acid, pref. halogen hydrides, sulphuric, or thiosulphuric-, sulphurous-, sulphamic-, phosphorous-, phosphoric-, fluoboric-, nitrous-, nitric, carboxylic- and/or sulphonic acid, pref. a mixt. of HCOOH and MgCl2, is used for continuously rot-proofing textiles, including cellulosic, synthetic and/or animal fibres, by applying an aq. liquid contg. at least one aminoplast and fixing aminoplast before drying.
Patent CH-505781-A (CH)
Title: Improved nitrophenol preparation from nitrobenzene - derivs, alkali hydroxides and air
Inventor: LIECHTI PETER DR
IPC: C07C205/26
Filed: 1968-08-06
Abstract: Nitrophenols (II) are prepd. by an improved process from cpds. of formula (I): (where R is Cl, Br, I, alkyl, alkoxy, or phenoxy, opt. substd. by Cl, chlorophenyl or cyclohexyl, R is pref. para to the NO2) and pref, 1,3-dichloro-5-nitrobenzene (III), by reacting (I) with KOH or NaOH at 20-60 degrees in absence of solvent in the solid state, while passing in oxygen, pref. as a stream of air. Thus, (III) gives 2,4-dichloro-6-nitrophenol.
Patent CH-526586-A (CH)
Title: Anti parasitic thio phosphoric acid imide esters
Inventor: JEAN-PIERRE LEBER
IPC: C07F9/20
Filed: 1969-07-18
Abstract: Antiparasitic thiophosphoric acid imide esters. Title cpds.: (where R1 and R2 are opt. different selected from 1 - 4C alkyl, R3 is 1 - 5C alkyl and X is H, Cl or Br) are prepd. by reacting: where Y is halogen; with R1OH and then R2OH; both reactions are in the presence of an acid acceptor. They are insecticides, acaricides and nematocides.
Patent CH-494774-A (CH)
Title: Ester grp-contg organosilicon cpds useful for
Inventor: PIERRE BRISON
IPC: C07F7/18
Filed: 1967-12-22
Abstract: Prepn. of organosilicon cpds. contg. 1 or more grps. where R1R2 = C1-5 alkyl and Y = C1-6 satd. hydrocarbon residue; esp. cpds. where n = 0, 1 or 2, R = C1-5 alkyl, C5-6 cycloalkyl (opt. carrying alkyl side chains), aryl or aralkyl, and R3 = C1-5 alkyl. Treatment of fillers (esp. glass fibres) to improve adhesion to polymers.
Patent GB-2359294-A (GB)
Title: A device for carrying an article
Inventor: SHEPHERD DAVID CHRISTIAN
IPC: B44D3/00
Filed: 2000-02-18
Abstract: Articles, such as an artist's canvas (12) having at least one touch sensitive area (14) on its surface are carried in a device (10) comprising a base (16), side walls (18, 19, 20, 21), and a cross-member (22) extending across the device (10) in a position spaced from the base (16). A plurality of contact pins (24) are carried by the cross-member (22) and extend towards the base (16). The location of the contact pins (24) on the cross-member (22) can be adjusted, thereby to enable the contact pins (24) to make contact with the article (12) at positions spaced from the touch sensitive area (14).
Patent GB-2351177-A (GB)
Title: Driving data lines in a liquid crystal display
Inventor: YEO JU CHEON
IPC: G09G3/20
Filed: 2000-05-19
Abstract: The data lines DL11-DLNn of a liquid crystal display are driven by a method which does not require a separate pre-charge circuit and reduces the precharge time. The method involves charging data lines to a desired level in response to a control signal for sampling the data lines. One aspect of the method comprises generating a control signal   d  1 -   d  n, mutually short circuiting the data lines, pre-charging the data lines, mutually open circuiting the data lines and sequentially appling video signals Video1-VideoN to the data lines. A liquid crystal display which operates in this way includes a data driver, a control signal generator 52 and a switching device 50 for commonly applying a pre-charge signal to the data lines in response to a control signal. The display may also include a demultiplexor which in response to the control signal applies a single video signal to at least two data lines.
Patent GB-2350265-A (GB)
Title: Using subscriber terminals to provide backhaul data channels
Inventor: PORTER JOHN DAVID
IPC: H04L12/56
Filed: 2000-05-22
Abstract: A cellular communication system comprises a plurality of subscriber terminals 40,42 and a central control node 2. Backhaul data from subscriber terminals 42 is gathered at the central node 2 and transmitted to subscriber terminals 40 which are provided with a wired link to a wide area network (WAN). Any of the subscriber terminals 42 can be used as a backhaul terminal 40 thus dispensing with the need for a dedicated backhaul terminal. In the preferred embodiment, the backhaul channel is integrated with the data channels provided for network payload communications, with the backhaul data being allocated the highest data priority and a traffic scheduler allocating the backhaul data time slots for transmission accordingly. This has the advantage that the bandwidth required for backhaul can be dynamically assigned to cope with the network loading at any time. The central node (2, fig.1) may be connected to a subscriber terminal (8) via a wired connection (10) and the terminal (8) may then transmit the backhaul data to a second terminal (12) which has a wired connection to a WAN.
Patent GB-2352874-A (GB)
Title: Shallow trench isolation in integrated circuits by performing lift-off operation
Inventor: ABDELGADIR MAHJOUB ALI
IPC: H01L21/762
Filed: 2000-06-14
Abstract: A method of manufacturing an integrated circuit including shallow trench isolation (STI) regions includes providing substrate (100) with material layer (110) and trenches (115, Fig. 5). Insulating layer (130) is formed over material layer (110) and in the trenches. A portion of the insulating layer is removed to expose trenched isolation layer (125). The insulating layer formed above the material layer is then removed using a lift-off method to complete the shallow trench isolation regions (140, Fig. 8). Planarised STI regions can therefore be performed without using chemical mechanical polishing (CMP). A hardmask may be used instead of material layer (110). A partially formed integrated circuit with substrate (100), hardmask and insulating layer (130) is also disclosed, where insulating layer (130) is formed in a trench and above the hardmask and an area of the hardmask adjacent to the trench is not covered by the insulating layer (130).
Patent GB-2353093-A (GB)
Title: Liquid sample handling or transferring device
Inventor: LEGGE COULTON HEATH
IPC: B01L3/00
Filed: 2000-08-11
Abstract: Apparatus for liquid sample handling comprises: <SL> <LI>(a) a plurality of hollow capillaries, each being open at both ends and of defined internal volume, wherein on contact of an open end of a capillary with a sample, said defined volume of sample is drawn up into the capillary by capillary action; <LI>(b) a housing which retains the capillaries in their desired orientation; and optionally <LI>(c) means to effect sample removal from the capillaries. </SL> The capillaries may be in a row or array. Sample removal may be via pressure application. The capillaries may be surface treated.
Patent GB-2367119-A (GB)
Title: Sacrificial protection film for airfield lights
Inventor: BOSANKO LEE
IPC: B64F1/20
Filed: 2000-09-22
Abstract: This invention relates to a sacrificial film 1 (single or multi layer) which is placed upon the lens of runway lights 2. This film has the ability to be removed and discarded when the lens is dirty or contaminated by means of a removal tag 6.
Patent GB-2358165-A (GB)
Title: Engine cooling air passage for construction equipment
Inventor: YABE MITSUO
IPC: F01P11/10
Filed: 2000-12-20
Abstract: An engine cooling air passage for construction equipment, which is capable of reducing noise released from a cooling air exhaust port with back pressure of cooling air remaining low and making an engine room compact, is provided. To this end, in the engine cooling passage, a fan air diversion passage (53) of a predetermined length, which has a fan air diversion opening (53a) located near an outer periphery portion of a cooling fan (16) and taking in a cooling air blown by the cooling fan (16), at one end side, and an opening (53b) located near a lateral end portion of a counterweight (61) and discharging the cooling air taken in to an outside, at the other end side, is formed either in a front portion of or in front of the counterweight (61).
Patent GB-2372216-A (GB)
Title: Golfing pitch mark lifter
Inventor: ROWLAND NEIL GODFREY
IPC: A63B57/00
Filed: 2001-02-15
Abstract: A pitch mark lifter is provided with a handle 3, an arcuate body section (1), Figs 1 and 3 (not shown) and at least one curved tine 2. The lifter is preferably around 12 mms long to give leverage and with the rounded plane of the tines acting in the same sense as the depression of the pitch mark. Two curved flanges 4 enable the lifter to be attached as an accessory to a golf club handle when not in use; the lifter can also be inserted vertically into the ground with recess 6 uppermost to act as a rest to keep a handle of a golf club away from eg damp grass. A ball marker 5 can be held on the underside of the lifter.
Patent GB-2369697-A (GB)
Title: Generating decision trees with discriminants and employing the same in data classification
Inventor: AGGARWAL CHARU C
IPC: G06F17/30
Filed: 2001-04-20
Abstract: At least a portion of a decision tree structure is generated from one or more multidimensional data objects by representing data associated with one or more of the data objects as a node, determining a condition for dividing the data at the node into at least two subsequent nodes based on a discriminant measure which maximises the separation between classes associated with the data, and dividing the data according to the condition. The multidimensional objects may be data records including feature variables and class variables and the method comprises splitting a decision tree, recursively, such that the greatest amount of separation among the class values of the data is achieved. The discriminant measure is preferably determined in accordance with Fisher's discriminant technique and the data is divided at a split plane determined to be perpendicular to a direction determined according to said technique and where an entropy measure is substantially optimised, as determined in accordance with a gini index.
Patent GB-2362612-A (GB)
Title: An inflatable hose system
Inventor: JEORY JAMES
IPC: B63C9/02
Filed: 2001-05-08
Abstract: An inflatable hose system which may act as a boom for rescue purposes or for controlling the flow of surface borne contaminants of rivers, lakes and seas and comprising first and second hose lengths (10, 11) each having one end (12) flattened and sealed to be chisel-shaped and the other end provided with a coupling (15, 16). The two lengths (10, 11) and any interposing standard hose lengths may thus be coupled together and inflated to provide a boom of the required length, and one of the hose lengths includes an inflation valve (20). The hose length may be connected together in mutual alignment thus to produce a straight boom or with the interposition of elbows to form a curved boom capable of containing floating objects or substances.
Patent GB-2376209-A (GB)
Title: Security marking of bolt seals
Inventor: MURRISON DAVID
IPC: B44C1/22
Filed: 2001-06-08
Abstract: A method of marking an article comprises securing to the article a cover having a transparent region overlying the part of the article that is to bear the marking, and marking the article subsequent to the application of the cover by means of a laser beam that is passed through the transparent region of the cover. The article may be a security bolt seal comprising a pin 12 and a bush 14 having a transparent cover 16. Marking 22 on bush 14 is applied by laser through the cover 16. The cover 16 may be marked by the laser at the same time as the bush 14.
Patent GB-2363444-A (GB)
Title: Method and apparatus for laying elongate articles
Inventor: ANDERSEN STIG JARLE
IPC: F16L1/20
Filed: 2000-10-23
Abstract: Fibre reinforced flexible adhesive tape is used to bind an elongate article or bundle of articles (5) during sub-sea laying operations and apparatus for laying the elongate articles. The apparatus includes at least one carrier (10) for a tape spool (11) arranged to rotate while moving bodily around the axis of the article during laying.
Patent GB-2363157-A (GB)
Title: Stabiliser for ladders
Inventor: WEATHERALL BARRIE
IPC: E06C7/44
Filed: 2000-04-12
Abstract: A stabiliser for ladders comprises a rigid, generally flat base (10; 71) having a linear channel (11; 70) extending along a first, upper surface thereof, which channel is defined by a pair of generally parallel, upwardly-extending side members having upper edges directed towards each other, and at least one ladder attachment (18, 19; 30, 35; 50, 53) by means of which a ladder stile (17; 66, 67) may be extended downwardly.
Patent GB-2384919-A (GB)
Title: Blower connector for cable duct
Inventor: DEVINE GREGORY
IPC: F16L11/22
Filed: 2002-01-31
Abstract: A number of ducts, or microducts 12 are arranged in a bundle 10 in a polygonal arrangement inside a protective sheath 14 in such a way that the relative orientation of each microduct 12 stays the same along the length of the sheath 14. The microducts 12 may be colour coded help distinguish one duct 12 from another. To insert a fibre optic cable into a microduct 12, a plug 100 is fixed to the end of the bundle 10 which allows each microduct 12 to have a connector 26 fitted to which a blowing machine is connected. A cone sleeve 33 and key 32 keeps the bundle in the correct orientation. A guide body 40 has a number of layers 42a,b,c 44a,b,c which form passages 46 and points 52, which, when brought against the bundle 10 channel each microduct 12 into its own passage 46. The channels 46 have openings 58 which receive the connectors 26 which are joined to the microducts 12 and are held in place by a face plate (60, Fig 3c). A fibre optic cable may then be blown down a desired microduct 12.
Patent GB-2385229-A (GB)
Title: Electromagnetic acoustic transducers
Inventor: PAIGE DAVID
IPC: G01N29/24
Filed: 2002-02-05
Abstract: An electromagnetic acoustic transducer for exciting ultrasound in a ferromagnetic material under test (2), comprises magnetic means (6) arranged to be moved relative to the material under test (2) to magnetise a surface layer of the material, and an electrical winding (8) supplied by an alternating current source, the magnetic means (6) and the electric winding (8), in use, being applied in sequence to the material under test (2) whereby the electrical winding (8) is positioned adjacent the material subsequent to magnetisation thereof by the magnetic means (8), the alternating magnetic flux created by the winding (8) interacting with the remanent magnetisation of the material to create ultrasonic vibration of the material.
Patent GB-2378546-A (GB)
Title: Automatic configuration of performance management software
Inventor: GRUMANN DOUG
IPC: G06F11/07
Filed: 2002-05-13
Abstract: To achieve out-of the-box performance management solutions in modern, complex computer environments, a method and an apparatus provide automatic discovery of applications and services resident on a monitored computer system and autonomous configuration of available performance management tools. The method includes inventorying installed applications, 210, performance management tools, 215, and active services 220. The inventory information is written to an ASCII-format file, and is used to generate performance management tool configuration files 230. The performance management software is then restarted 235 to engage the new configuration customized to the computing environment.
Patent GB-2389256-A (GB)
Title: A method of controlling power ramp-up in a polar loop transmitter by carrying out amplitude control after phase loop stabilisation
Inventor: KURAKAMI NORIYUKI
IPC: H04B1/04
Filed: 2002-05-31
Abstract: In a polar loop based radio-communications apparatus having a phase control loop for controlling the phase of a carrier outputted from an oscillator for transmission, and an amplitude control loop for controlling the amplitude of a transmission output signal outputted from a power amplification circuit, the phase control loop is first started while maintaining the amplitude control loop in an off state at the outset of transmission, and the amplitude control loop is started after stabilizing the phase control loop.