baber/WOPTO huggingface dataset:
Patent BR-9909417-A (BR)
Title: Aparelho e método para processamento de conglomerado
Inventor: VIETTI ANDREW JOSEPH
IPC: B02C19/06
Filed: 1999-04-08
Abstract: "APARELHO E MéTODO PARA PROCESSAMENTO DE CONGLOMERADO". Um aparelho para processamento de conglomerado é proporcionado para processar um conglomerado de partículas recuperáveis ligadas umas ás outras através de um meio de ligação, tal como um conglomerado (20) de minério de diamante embebido em argila. o aparelho compreende um transportador de correia em movimento (12) tendo uma extremidade à montante para receber o conglomerado, uma extremidade à jusante, e uma primeira fileira à montante de tubeiras de fragmentação (44A) para direcionar uma série correspondente de jatos de fluido de fragmentação (48) sobre o conglomerado (20) para quebrar o mesmo. Uma segunda fileira à jusante de tubeiras de erosão (46A) é proporcionada para direcionar uma série correspondente de jatos de fluido de erosão turbilhonados (50) para erodir a argila a partir do conglomerado fragmentado para expor as partículas de minério de diamante (54) individuais. A invenção se estende a um método para processamento de conglomerado.
Patent BR-9909495-A (BR)
Title: Processo e equipamento para a fabricação de seções curvadas de tira para mola
Inventor: WILHELM MANFRED
IPC: B21D53/88
Filed: 1999-02-24
Abstract: Patente de Invenção: <B>"PROCESSO E EQUIPAMENTO PARA A FABRICAçãO DE SEçõES CURVADAS DE TIRA PARA MOLA"<D>. No caso de um processo e de um equipamento para a fabricação de seções curvadas de tira para mola com espessura de material que varia ao longo do comprimento da seção, para a obtenção de raios de curvatura estáveis em termos de forma, com tolerâncias estreitas, a tira para mola (10) passa por uma unidade de curvatura (20), consistindo de três pontos de apoio (23 - 25) distanciados um do outro, e disposta depois desta em direção de avanço da tira para mola (10), por uma unidade de curvatura inversa (22) que consiste em um quarto ponto de apoio (32), e em uma unidade de separação (21) seções curvadas e curvadas de maneira inversa de tira para mola (11) são separadas da tira para mola (10). O ponto de apoio central (24) da unidade de curvatura (20), assim como o quarto ponto de apoio (32) da unidade de curvatura inversa (22), são configurados de maneira deslocável e são comandados em seu avanço com respeito à tira para mola (10), por meio de uma unidade de controle numérico (29) de acordo com programas predeterminados (figura 1).
Patent BR-9912877-A (BR)
Inventor: RICHTER GUENTER
IPC: B29C49/04
Filed: 1999-07-16
Abstract: The invention relates to a method for producing a large-volume cup-shaped or tub-shaped container made of a synthetic thermoplastic material, whereby a compact plastic, flexible hose-type preform (6) is extruded to obtain a given length and the container (1) is subsequently shaped. In order to carry out said operations with the aid of extremely simple extrusion devices and moulds, thc extruded preform (6) is expanded to a given size and a core (2) is moved upwards into the expanded preform (6). The lower, open end of the expanded preform (6) is then clamped against the core (2) to provide a seal and the preform is shaped by air in order to form a container.
Patent BR-9913819-A (BR)
Title: Unidade de armazenamento de fio de fibra óticaajustável
Inventor: DINH CONG THANH
IPC: H02G11/00
Filed: 1999-09-24
Abstract: "UNIDADE DE ARMAZENAMENTO DE FIO DE FIBRA óTICAAJUSTáVEL". Uma unidade de armazenamento de cabo ajustávelutilizada na instalação aérea de um cabo em um polo de utilidadeou outra estrutura suporte pelo que um comprimento extrapredeterminado de folga de cabo é aereamente armazenado emantido em um laço geralmente plano como parte da instalaçãoinicial do cabo. A unidade de armazenamento de cabo écompreendida por um suporte e por um canal posicionado em tornoda periferia externa do suporte para receber e guiar uma parte docomprimento predeterminado da folga de cabo que inclui umaseção arqueada e duas seções lineares convertendo para guiar aparte do comprimento predeterminado da folga de cabo para e apartir da seção arqueada, a unidade de armazenamentoadicionalmente incluindo um elemento transversal que pode serseletivamente ajustado para variar o diâmetro da seção arqueadapara acomodar o raio de dobramento de uma variedade de cabos.
Patent BR-9914226-A (BR)
Title: Carbonilação de metanol na presença de um sistema catalìtico de ìon de iodeto/irìdio/ródio
Inventor: CHEUNG HUNG-CHEUN
IPC: C07C51/12
Filed: 1999-09-30
Abstract: "CARBONILAçãO DE METANOL NA PRESENçA DE UM SISTEMA CATALìTICO DE ìON DE IODETO/IRìDIO/RóDIO". A presente invenção provê um processo para a carbonilação de um álcool, éter ou éster em produtos que compreendem um ácido carboxílico, o seu anidrido ou coprodução do ácido carboxílico e anidrido. Mais particularmente, a presente invenção provê um processo para a carbonilação de metanol para produzir ácido acético por reação de metanol com monóxido de carbono em um meio de reação líquido contendo um catalisador compreendendo ródio, irídio, íon de iodeto, e o referido meio de reação compreendendo ainda água, ácido acético, iodeto de metila, e acetato de metila e recuperando subseq³entemente ácido acético do produto de reação resultante.
Patent BR-9914564-A (BR)
Title: Processo para a fabricação de um pneumático com armadura de carcaça radial
Inventor: BESTGEN LUC
IPC: B29D30/18
Filed: 1999-10-11
Abstract: "PROCESSO PARA A FABRICAçãO DE UM PNEUMáTICO COM ARMADURA DE CARCAçA RADIAL". Processo para a fabricação de um pneumático do qual os frisos dão desprovidos de cordonéis de ancoragem mas reforçados por complexos de camadas de elementos de reforço de pequeno ângulo, complexos em torno dos quais é ancorada por enrolamento a armadura de carcaça radial, o dito processo sendo caracterizado pelo fato de que cada complexo é realizado independentemente do esboço de armadura de carcaça, a fabricação do dito complexo consistindo em utilizar pelo menos uma lona crua de elementos de reforço orientados com um ângulo maior do que o ângulo a obter no estado vulcanizado, em fazer a dita lona sofrer uma pré-extensão antes de formação de uma luva de duas camadas, cujas características de passo, de ângulo e de largura são obtidos por efeito pantográfico por ocasião de uma segunda extensão.
Patent BR-9915709-A (BR)
Title: Polìmero, copolìmero, e, processo para produção do polìmero
Inventor: TINCUL IOAN
IPC: C08F210/00
Filed: 1999-01-25
Abstract: "POLìMERO, COPOLìMERO, E, PROCESSO PARA PRODUçãO DO POLìMERO" Polímero obtido da primeira olefina que tem menos do que 4 átomos de carbono, e a segunda olefina que tem um número total de átomos de carbono maior do que 5 e que tem um número ímpar de átomos de carbono. A proporção molar da primeira olefina para a segunda olefina no polímero é de 90:10 a 99,9:0,1. O processo para produção do polímero também é proporcionado.
Patent BR-9915728-A (BR)
Title: °ndice hidrofìlico para composições detergentes de lavanderia aquosas, lìquidas, contendo las
Inventor: REDDY PRAMOD KAKUMANU
IPC: C11D17/00
Filed: 1999-10-27
Abstract: Patente de Invenção:"ìNDICE HIDROFìLICO PARA COMPOSIçõES DETERGENTES DE LAVANDERIA AQUOSAS, LìQUIDAS, CONTENDO LAS". Composição detergente de lavanderia líquida bastante concentrada tendo um sistema de tensoativo. O sistema de tensoativo compreende de a partir de cerca de 0,1% a cerca de 20%, em peso, do sistema de tensoativo de um tensoativo de sulfonato de alquil benzeno, e onde o sistema de tensoativo tem um índice Hidrofílico, Hl~ c~, de a partir de 8,0 a 9,2. O índice Hidrofilico é calculado como segue: Hl~ c~ = <sym>~ y~ (% em peso de tensoativo y no sistema de tensoativo) x (Hl~ s~~ y~), Hl~ s~~ y~ é calculado para cada um dos tensoativos nos sistemas tensoativos como segue: Hl~ s~~ y~ = 20 x (o peso molecular da porção hidrofílica do componente y do tensoativo)/(o peso molecular do componente y do tensoativo).
Patent BR-9916234-A (BR)
Title: Broca odontológica para ser utilizada na remoção de dentina cariada dos dentes
Inventor: BOSTON DANIEL W
IPC: A61C1/08
Filed: 1999-11-29
Abstract: "BROCA ODONTOLóGICA PARA SER UTILIZADA NA REMOçãO DE DENTINA CARIADA DOS DENTES". Trata-se de uma broca odontológica (210) possuindo uma superfície de trabalho incluindo elementos de corte (220) que se defletem ou se desgastem ao encontrarem material de dureza igual ou superior a uma dureza previamente selecionada, correspondente ao limite inferior de dureza de dentina não cariada. A broca odontológica é construída de metal, cerâmica, ou plástico.
Patent BR-9916643-A (BR)
Title: Tramas fundidas por sopro, que não formaresìduos
Inventor: MITCHLER PATRICIA ANN
IPC: B32B5/26
Filed: 1999-12-30
Abstract: "TRAMAS FUNDIDAS POR SOPRO, QUE NãO FORMARESìDUOS". Descreve-se aqui uma trama fundida por sopropossuindo fibras e partículas fundidas por sopro. As partículas sãoembutidas e retidas por uma ou mais fibras fundidas por soprocomo resultado da penetração de superfície das partículas emuma ou mais fibras fundidas por sopro. A penetração de superfíciede qualquer partícula em uma ou mais fibras fundidas por sopro égeralmente pequena, deixando, desta forma, uma quantidadesubstancial na área de superfície de qualquer partícula disponívelpara interação com qualquer meio ao qual a trama seja exposta.
Patent CH-503349-A (CH)
Title: Nuclear reactor shield structure
Inventor: HANS HOFMANN
IPC: G21C13/093
Filed: 1969-07-16
Abstract: A prestressed or reinforced concrete container is lined with a layer of porous concrete. This liner is covered by an internal lining. The porous concrete layer can be evacuated of leaked contaminated gas. Through this layer can be pumped coolant or water in case of emergency.
Patent CH-539100-A (CH)
Title: Fibrous polyamide reinforced phenolic - useful in shuttles
Inventor: MIKHAIL NIKOLAEVICH ZOTOV
IPC: C08L61/06
Filed: 1969-12-24
Abstract: Thermosetting plastics material consist of a dry refined phenoloc novalac reinforced by a fibrous polyamide, and having a specific weight of 1.2 - 1.22 g/cm3, a specific resilience of 10 - 120 kg/cm cm2, a Raschig fluidity of 40 - 120 mm, a speed of hardening at 140 - 150 degrees C of 0.5 - 1.5 mn-mm, and a Martens thermal stability of 120 - 130 degrees C. Useful for making weaving shuttles and other articles needing good sound deadening and antifriction properties.
Patent CH-546073-A (CH)
Title: Bactericidally active bromophores - prepd. by reacting bromine with a non-ionic alkyl aryl polyalkylene glycol surfactant in glycol ether
IPC: C11D3/48
Filed: 1971-10-22
Abstract: Bactericidally active bromophore-based liquid compsns. useful for disinfectant compsns. diluted in water to 25-500 ppm active Br content, are prepd. by reacting Br2 with a non-ionic alkylaryl polyalkylene glycol surfactant (I) dissolved in a liquid glycol ether (II), pref. in presence of an organic or inorganic acid. (I) pref. has formula RO(R'O)nH (where R is an alkylaryl gp., R' is -C2H4- or a combination of -C2H4- and 3-8C alkylene gps. and ratio 0 : C in (R'O)n gp. >0.4, and n is 3 to 150), more pref. R1-PHI-O-(R2O)nH (where R1 is 5-18C alkyl, PHI is phenylene, n is 4 to 100, R2 is -C2H4- or a combination of -C2H4- and 3-8C alkylene gp. and O : C ratio in (R2O)n >0.4), partic. R1-PHI-O(CH2CH2O)nH (where R1 is 8-12C alkyl and n is 5 to 100). (II) may be A-O-B-OH, A-O-B-O-D-OH, A-O-B-O-D-O-E-OH or HO-CH2CH2-(O-Z)n-OR (where A is lower alkyl or Ph, B, D and E are -C2H4- or -C3H6- gps., Z is -C2H4- and/or -C3H6-, n is 3 to 340 and R is H or lower alkyl), and has 75-1000 mol. wt.
Patent GB-2353497-A (GB)
Title: Internet discount system using name or business cards
Inventor: JANG SEUNG WOONG
IPC: B42D15/02
Filed: 2000-01-12
Abstract: A name or business card 10 combined with a discount card comprises additional means (eg a magnetic strip 30) for using discount benefits in addition to the contents of a conventional name or business card (such as a trade name and contact information), and membership number 40 for connecting with a name card provider's internet homepage. The method for handling the name card/discount card comprises the steps of providing a customer with the name card by a discount service provider according to a name card provider's placing an order, opening a name card provider's personal window on his own homepage, providing a discount service for the consumer to whom a name card/discount card is distributed from a name card distributor, and along with this step, providing a service for a consumer to connect with a name card provider's personal window by inputting a membership number which is written on the above name card after connecting with the internet homepage of a discount service company.
Patent GB-2346999-A (GB)
Title: Communication device for endpointing speech utterances
Inventor: KUSHNER WILLIAM M
IPC: G10L11/02
Filed: 2000-01-14
Abstract: A communication device capable of endpointing speech utterances includes a speech/noise classifier and speech recognition technology. A speech signal is analysed to determine speech waveform parameters within a speech acquisition window 215. The speech waveform parameters are compared to determine the start and end points of the speech utterance. Processing starts at a frame index based on the energy centroid of the speech utterance and analyzes the frames preceding and following the frame index to determine the endpoints. When a potential endpoint is identified, the cumulative energy is compared to the total energy of the speech acquisition window to determine whether additional speech frames are present 255,280. Accordingly, gaps and pauses in the utterance will not result in an erroneous endpoint determination.
Patent GB-2346853-A (GB)
Title: A stair chair
Inventor: ELLIS JONATHAN STUART
IPC: A61G1/017
Filed: 1998-07-31
Abstract: A chair includes a backrest (34), a seat (30), a foot rest (32) and a lower handle portion (82) the lower handle portion (82) is arranged to project forwardly and/or downwardly from the footrest. The lower handle portion may further comprise a single or pair of handles which may be arranged to occupy a plurality of positions.
Patent GB-2350691-A (GB)
Title: Thermosensitive stencil
Inventor: TATEISHI HIROSHI
IPC: B41N1/24
Filed: 2000-05-31
Abstract: A thermosensitive stencil has a thermoplastic resin film and a porous resin layer formed thereon. The porous resin layer has a surface smoothness of 15 to 250 sec when measured by the method of Ohken-shiki prescribed in Japan Tappi No. 5. A method for producing the above-mentioned thermosensitive stencil, and an apparatus for making a printing master from the thermosensitive stencil are also claimed.
Patent GB-2363054-A (GB)
Title: Three layer cup structure for a brassiere
Inventor: CHEN CHUNG-CHIN
IPC: A41C3/12
Filed: 2000-06-09
Abstract: A triple layer bra cup includes a flexible outer layer (10) made of netted cotton fabric, an intermediate low density foam layer (20) connected to the inside of the outer layer and an inner lining connected to the foam layer. The use of netted cotton and low density foam, respectively for the outer and intermediate layers, results in a cup structure that is flexible in all directions, allowing it to conform closely to the shape of a wearer's breast.
Patent GB-2353431-A (GB)
Title: Image screening and descreening
Inventor: LENDRUM RODNEY JOHN BRUCE
IPC: H04N1/40
Filed: 2000-07-06
Abstract: A method of descreening an screened image comprises, for a succession of relatively displaced screen cell areas 80, determining an average level for the pixels in a screen cell area and converting the values at pixels in a sub-area 90 in a central part of the screen cell area to the average level. The displacement is chosen so that successive sub-areas are contiguous. Each sub-area may be approximately one quarter of the area of the respective screen cell area and the displacement of the screen cell may be substantially half the width of a cell. The average value may be obtained by the counting of black and white pixels in a masked area 81 of the screen cell. The screened image may be produced from an image comprised of high resolution grey scale pixels by a process involving a filtration when mid tone densities near to black and white are expanded and mid-tone densities are compressed, followed by thresholding using a variable threshold obtained from averaging adjacent pixels (figure 1, not shown).
Patent GB-2359196-A (GB)
Title: IC chip security box
Inventor: HOU CHIEN-TZU
IPC: H05K5/02
Filed: 2000-08-30
Abstract: An IC chip security box (10) includes a top cover member (14) and a bottom cover member (16) respectively mounted to top and bottom sides of a circuit board (12) to enclose an IC chip mounted to the circuit board (12). The cover members (14,16) are made of conductive material for blocking radio frequency emission from the IC chip. Bolts (18) secure the cover members (14,16) to the circuit board (12). Conductive members (20,22) are formed on one or both of the cover members (14,16) and the circuit board (12) and engage with each other when the security box (10) is mounted to the circuit board (12) thereby forming an electrical loop. Unauthorised opening of the security box (10) breaks the electrical loop thereby causing a signal to the IC chip to initiate a purging process which deletes program codes written in the chip and prevents unauthorised copy of the codes.
Patent GB-2366968-A (GB)
Title: Digital certificate authentication and/or revocation
Inventor: BLASKOVIC FRANKIE
IPC: H04L9/32
Filed: 2000-09-11
Abstract: A method for issuing digital certificates to end users, servers and systems. In particular the method embodies a method for authentication and/or revocation of digital certificates used in at least one electronic network for securing transmission of electronic messages, information and/or data between a user and at least one third party by a Certification Authority. The method is capable of facilitating faster and more reliable authentication and/or revocation of digital certificates as compared to known methods. It allows revoked certificates to be cancelled and updated in real time. The present invention permits checking of the validity of the digital certificates in order to ensure that each use is a valid one. There is also provided an electronic machine (eg computer) readable medium and a system to carry out this method.
Patent GB-2370941-A (GB)
Title: Error vector location of mobile unit by two measurements
Inventor: KING JOHN GRAHAM
IPC: G01S5/02
Filed: 2000-09-19
Abstract: A measurement to a first accuracy is corrected by use of an error vector determined by a second more accurate measurement. The measurements may be made by the same system or by GPS, wheel rotation and road map knowledge systems. A short message service text message may be sent from the mobile to the MSC, which analyses the message and returns the location co-ordinates to a service receiver which acknowledges receipt. The calculated error vector is used to determine the accurate location of mobile terminal 2.
Patent GB-2368840-A (GB)
Title: Lime putty based grouting composition
Inventor: STREET ANTHONY WILLIAM
IPC: C04B28/10
Filed: 2000-11-02
Abstract: A mixture of lime putty (at least 75%), water (at least 20% by weight) and a polymeric gel forming material (at least 0.1%) provides an ideal mortar for supplying in cartridges and application by a gun. The polymeric material is suitably a polysaccharide or gum such as agar, alginates, carrageenan, furcellaran, guar, gum, gum arabic, gum tragacanth, karaya gum, locust bean gum, pectin, dextran, Gallen gum, rhamsan gum , welan gum, xanthan gum, succinoglycan, carboxymethylcellulose, methyl hydroxypropylcellulose, hydroxypropylcellulose, hydroxyethylcellulose, propylene glycol alginate, hydroxypropyl guar or modified starches. Preferably, the formulation also includes sodium chloride, and a biocide such as sodium benzoate or sodium phenyl pentoxide.
Patent GB-2360844-A (GB)
Title: Controlling a glare shielding device for welding helmets
Inventor: BAE YOUNG DAWN
IPC: A61F9/06
Filed: 2000-11-23
Abstract: A shielding device (12) through which the welder can observe the state of welding without glare includes a microprocessor for controlling the activation time and driving time of a liquid crystal panel (13). A solar battery uses ambient light to provide voltage to charging circuit and an oscillator produces a relatively high driving voltage. A photosensor (15) detects welding light and an antenna (16) detects a high frequency signal produced by welding. The microprocessor generates an activation control signal for an activation portion to activate the liquid crystal panel using a minus voltage between the high voltage and an activation voltage, and a driving control signal for a driving portion the driving circuit to drive the liquid crystal after an activation period. The microprocessor generates a power off signal when the welding light and high frequency signal are no longer present. In standby mode, the activating and driving portions are in a floating state.
Patent GB-2361277-A (GB)
Title: Kinetic energy device
Inventor: CARROLL PETER JOSEPH ANTHONY
IPC: F03G3/00
Filed: 2001-04-03
Abstract: A kinetic energy device includes a pair of opposed disc-shaped bodies (2 and 4, fig 1) and a drive motor arranged to produce relative rotation between the two bodies. A mass element 1 is constrained by one of the bodies to move along a substantially radial slot 9, and the other body contains a D-shaped groove 7 which constrains the mass element to move back-and-forth along the slot 9 in such a way that the element attains a greater radial velocity in one direction of movement than in the opposite direction.
Patent GB-2358399-A (GB)
Title: Identifying mutant/ transgenic nematodes exhibiting increased compound uptake
Inventor: VERWAERDE PHILIPPE
IPC: C12N15/12
Filed: 2000-04-14
Abstract: A method of identifying a mutant or transgenic nematode which exhibits increased uptake of potentially therapeutically active compounds through the pharynx and/ or gut and/ or cuticle comprises exposing the nematode to a compound incorporating a marker molecule which provides a detectable signal when taken up by the nematode and comparing the strength of such signal with that obtained from a similarly exposed wild-type worm. The nematode may be <I>C. elegans</I> having a defect in a gene encoding a multi-drug resistant, or m-d. r. related, protein or exhibiting altered activity of one or more neurotransmitters. The marker molecule may be fluorescent, luminescent, radioactive or coloured.
Patent GB-2367615-A (GB)
Title: Malignancy detection apparatus
Inventor: ROGERS GARY
IPC: A61B5/00
Filed: 2001-04-20
Abstract: A system for reliably testing skin lesions to determine whether or not a particular lesion is malignant. Comprises: an infra red housing (10) that is scanned in a measurable, position aware manner, over the skin to sense the skin's temperature in the area of and around the suspect lesion. The sensor's output being recorded and then displayed to provide a profile of the temperature along the scanned track, from which profile can be deduced something about the likely nature of the lesion. The sensor is maintained at a known distance from the skin by rods (11) and is moved by a motor (14).
Patent GB-2373947-A (GB)
Title: Film scanning and image compression at high resolution.
Inventor: MEAD TERENCE WILLIAM
IPC: H04N1/41
Filed: 2001-06-12
Abstract: A system for producing digital image files of comparatively low data size for transmission of storage comprises inputting images of high resolution but with low contrast ranges between adjacent pixels and compressing the data files to reduce the size. The system is particularly applicable to scanning film 1 at a resolution approximate or exceeding the resolution of the film, e.g. 4K, thereby producing high resolution image files for compression. By scanning film at a higher sampling resolution (as compared with standard 2K sampling), the differences between adjacent image pixels, such as edge transitions, are reduced thereby reducing compression artefacts.