baber/WOPTO huggingface dataset:
Patent BR-9910056-A (BR)
Title: Artigos orgânicos
Inventor: CHABRECEK PETER
IPC: A61L27/00
Filed: 1999-04-28
Abstract: Patente de Invenção: <B>"ARTIGOS ORGâNICOS"<D>. A invenção refere-se a novos materiais compósitos compreendendo: (a) um material em bruto orgânico ou inorgânico tendo ligadas covalentemente à sua superfície porções de iniciadores para polimerização de radical; e (b) um revestimento de superfície hidrofílico obtenível aplicando um ou mais macromonómeros da fórmula (1) hidrofílico, etilenicamente insaturados, mais diferentes, como descrito nas reivindicações, à superfície de materiais em massa providos com os radicais de iniciadores e polimerizando referidos macromonómeros. Os materiais compósitos da invenção têm características desejáveis com respeito à aderência ao substrato, durabilidade, hidrofilicidade, umectabilidade, biocompatibilidade e permeabilidade e, assim, são utilizáveis para a fabricação de artigos biomédicos como dispositivos oftálmicos.
Patent BR-9910753-A (BR)
Title: Serviços combinados em uma rede do tipo internet
Inventor: TURPEINEN MARKO
IPC: G06F17/30
Filed: 1999-05-27
Abstract: <B>"SERVIçOS COMBINADOS EM UMA REDE DO TIPO INTERNET"<D>. Método para combinar dois serviços de Internet diferentes. O cliente (C) contacta (1) o primeiro servidor (SP) e fornece ao servidor os seus dados de identificação (CID, PW). O cliente (C) é enviado (2) para o segundo servidor (CP), o qual fornece os serviços (6) para o cliente (C). O primeiro servidor (SP) transmite para o segundo servidor (CP) os dados do perfil do cliente (PR(CID)), e o segundo servidor (CP) personaliza (4, 5) os serviços produzidos para o cliente (C) de acordo com os dados do perfil do cliente (PR(CID)) e/ou a identidade do primeiro servidor (SP). Os dados de identificação do cliente (CID) são preferencialmente ocultados (3) do segundo servidor. No passo do serviço de personalização, o cliente (C) pode ser impedido (4, 5) de acessar alguns dos serviços disponíveis no segundo servidor (CP), por exemplo, com base nos dados de identificação do primeiro servidor (SP). Dos serviços disponíveis no segundo servidor (CP), os serviços a serem oferecidos primeiramente para o cliente, podem ser selecionados com base nos dados do perfil PR(CID).
Patent BR-9912926-A (BR)
Title: Composições de limpeza e desinfetantes de superfìcies duras alcalinas
Inventor: COLURCIELLO ANDREW FRANCIS JR
IPC: C11D1/90
Filed: 1999-08-09
Abstract: Patente de Invenção <B>"COMPOSIçõES DE LIMPEZA E DESINFETANTES DE SUPERFìCIES DURAS ALCALINAS"<D>. As composições de limpeza e desinfetantes de superfícies duras incluem um composto de amónio quaternário de organossilicone, formador de filme, que proporciona uma camada protetora para repelência à água e mancha.
Patent BR-9914118-A (BR)
Title: Filtro de eixo para uma montagem de roda internamente ventilada
Inventor: JONES RONALD LEE II
IPC: B60B27/00
Filed: 1999-09-08
Abstract: "FILTRO DE EIXO PARA UMA MONTAGEM DE RODA INTERNAMENTE VENTILADA" Um filtro (10) fica disposto na cavidade interior de cada uma das seções de ponta de eixo (11) de um eixo de não transmissão para um trator reboque de serviço pesado, que utiliza montagens finais de roda internamente ventiladas. Cada filtro (10) provê um fluxo de ar suficiente a partir da cavidade de montagem final de roda para a cavidade de eixo a fim de permitir a ventilação interna de qualquer gás de expansão a partir da cavidade de montagem final de roda para a cavidade de eixo, impedindo, dessa forma, uma formação excessiva de pressão na montagem final de roda e uma possível redução de expectativa de vida da selagem principal da montagem final de roda. Dependendo da modalidade de filtro (10) empregada, o filtro impedirá ou pelo menos diminuirá a possibilidade de uma migração de contaminados, tais como uma escala de óxido, a partir da cavidade de eixo para cavidade de montagem final de roda impedindo ou diminuindo, portanto, a possibilidade de tais contaminados provocarem o desgaste prematuro dos mancais da montagem final de roda ou da selagem principal.
Patent BR-9914636-A (BR)
Title: Utensìlios para comer
Inventor: NEYERS BRENDA JEAN
IPC: B25G1/10
Filed: 1999-10-20
Abstract: Patente de Invenção: <B>"UTENSìLIOS PARA COMER"<D>. Um utensílio para comer inclui um corpo que define uma parte de cabo formatado para facilitar o agarre por um usuário. Um par de dentes externos espaçados se estendem a partir do corpo. Cada um dos dentes externos espaçados define um comprimento de dente externo, O utensílio para comer ainda inclui um dente intermediário mais curto disposto entre os dentes externos em vista plana. O dente intermediário mais curto se estende do corpo para definir um comprimento de dente intermediário que é menos que os comprimentos de dente externo.
Patent BR-9916724-A (BR)
Title: Produção de monelina recombinante utilizando sistema de expressão em leveduras metilotróficas
Inventor: DUAN LINGXUN
IPC: C07K19/00
Filed: 1999-12-09
Abstract: Patente de Invenção: <B>"PRODUçãO DE MONELINA RECOMBINANTE UTILIZANDO SISTEMA DE EXPRESSãO EM LEVEDURAS METILOTRóFICAS"<D>. A presente invenção refere-se a uma proteína semelhante à monelina de cadeia única que é estável e que é pelo menos 100 vezes mais doce quando comparada com a sacarose com base em peso. A presente invenção também refere-se a um ácido nucléico que codifica a dita proteína semelhante à monelina. Preferencialmente, o ácido nucléico compreende ainda um promotor e uma seq³ência sinal para o direcionamento da expressão e da secreção da proteína semelhante à monelina codificada na levedura metilotrófica Pichia pastoris. A presente invenção refere-se ainda a uma célula de Pichia pastoris recombinante que contém o ácido nucléico que codifica a proteína semelhante à monelina, a um processo para obtenção da proteína semelhante à monelina da Pichia pastoris recombinante e ao produto do processo.
Patent BR-9917370-A (BR)
Title: Sala móvel conversìvel aperfeiçoada
Inventor: FERNANDEZ-LOPEZ HECTOR RAUL
IPC: B60P3/025
Filed: 1999-06-16
Abstract: Patente de Invenção para "SALA MóVEL CONVERSìVEL APERFEIçOADA". Uma sala móvel conversível aperfeiçoada que inclui uma área de auditório com cadeiras, que podem ser alternativamente desdobradas e dobradas por meio de braços de transmissão de força (28), operativamente fixados à braços deslizantes (23) que são movelmente unidos ao chassis (30) do subconjunto de suporte fixo (3), e são acionadas por um motor (29) que proporciona movimento para uma corrente de acionamento (29D); as cadeiras da área de auditório sendo dispostas de tal modo que se torna desnecessário a desmontagem de referidas cadeiras quando a sala móvel se altera de uma posição desdobrada para uma posição dobrada.
Patent CH-496033-A (CH)
Title: Catalyst system containing organoboron compds and org
Inventor: LO MONACO SERGIO
IPC: C07C209/60
Filed: 1967-08-09
Abstract: Continuously polymerising vinyl chloride at low temp., alone or mixed with a small amount of one or more ethylenically unsaturated comonomers, is performed with a catalytic system containing an organoboron compd. and an organic hydroperoxide in a mol. ratio of ca. 0.9-1.2, pref. 0.9-1.0. The average residence time of the reagents in the reactor is correlated with the polymerisation temp., to within 20%, pref. 10%, of the time D according to the equation: log D = 111.247 - 45.62 log T where D = the optimum residence time in minutes; and T = the absolute temp.
Patent CH-498123-A (CH)
Title: Anorexigenic chloro-2,3,4,5-tetrahydro-1h-3-benzazepine - derivatives
Inventor: HOEGERLE KARL DR
IPC: C07C17/14
Filed: 1968-07-29
Abstract: Benzazepine derivatives with the general formula (I) and their addition salts with organic and inorganic acids are new compounds prepared from the corresponding dinitriles (II) by hydrogenation until 4 mol of hydrogen are absorbed, using a suitable catalyst. (in which one of the groups X is chlorine and the other H). Hydrogenation is pref. carried out in methanol in the presence of a rhodium-aluminium oxide as a catalyst at temperatures between 20 and 60 degrees C at 3-10 atm. pressure. Alternatively Raney nickel may be used as catalyst at 80-100 degrees C and a pressure of 50-100 atm. The catalyst is removed by filtration and the product isolated by removal of solvent, or alternatively converted directly to the corresponding acid addition salt by addition of acid. Used perorally, rectally or parenterally in doses from 25 to 200 mg for adults for treating anorexia.
Patent CH-508562-A (CH)
Title: Fertilizer granulation
IPC: C05B19/00
Filed: 1968-10-14
Abstract: Fertilizers are granulated by treating pulverulent fertilizer materials (e.g. Thomas phosphate, raw phosphate, finely ground phosphate fertilizers, nitro-chalk, or mixtures of these with other plant nutrients) with 3-20% of water or aqs. solns. or suspensions opt. inorg. binders and granulating by means of a granulator consisting of a rotor with movably mounted hammers working at 600-8000 r.p.m. against a perforated sheet or sieve to give hard, abrasive-resistant, relatively uniform, dust-free granules. Typical binders include molasses fermentation by-products, phenol urea resins, hydroxyethyl cellulose, polyacrylic acid, sodium cellulose glycolate etc.
Patent CH-551640-A (CH)
Title: Physically developable composition - using more stable photosensitive material containing n-alkoxy or acyloxy heterocycle
IPC: G03C1/73
Filed: 1971-11-10
Abstract: Process for a physically developable latent image in which a photosensitive compound, containing a heterocyclic nitrogen atom substd. by alkoxy or acyloxy, is image-wise exposed; a metallic salt which can form physical development nuclei is either placed in an adjacent layer or is in the treatment soln. The nitrogen heterocycle, pref. quinoline a pyrioline, may be substd. by a methino gp. linked to a heterocycle, an opt. substd. alkyl, anilinovinyl, aryl, aldehyde, styryl, acyl, or allylidene. Specif. a salt of 2-betaanilinovinyl-1-methoxypyridine. Preferred metal salts are from Ag, Au, Cu, Pt, Pd, Fe, Ni, Co, Cr, Hg, Pb, Sn and Zr.
Patent CH-534355-A (CH)
Title: Turbidity monitor - for potable or industrial water
Inventor: KURT TOBLER
IPC: G01N21/53
Filed: 1971-12-17
Abstract: In the monitoring of the degree of turbidity of water, e.g. drinking water, using light sent into the water and again collected and measured, whereby the value of the measurement is used to deliver >=1 signal dependent on a predetermined turbidity threshold value, a light beam sent into the water is deflected by reflection and the residual light transmitted to a receiver, the measurement of this light or the evaluation of the measurement in comparison to the intermediate intervals, taking place at short time intervals.
Patent EE-9900239-A (EE)
Inventor: HANNS RUMP
IPC: B60H3/00
Filed: 1997-12-11
Abstract: The invention relates to a device for producing active oxygen ions in the air for improved air quality, comprising at least one air ionizer and an electric transformer producing sufficient electrical high voltage for air ionization. The air ionizer is coupled to a sensor which detects the oxidizable gas content in the air (air pollution sensor). On the basis of the detected content of such oxidizable gases, the electrical energy which is guided to the air ionizer is transformed by an electrical control device in such a way that only low-level ionization occurs at low concentration of oxidizable gases. Said ionization is sensor-controlled and can automatically be increased to a maximum value when the concentration of oxidizable gases rises.
Patent GB-2345505-A (GB)
Title: Pressure controlled actuating mechanism
Inventor: PATEL DINESH R
IPC: E21B23/06
Filed: 2000-01-11
Abstract: The string including the tubing 14, the packer tool 18(Fig 1), and the actuating mechanism 16 is lowered downhole. As the actuating mechanism 16 is lowered into the wellbore, the chambers 126,128 and the channels 132,162 in the actuating mechanism 16 are filled with annulus fluids through the various ports(136,134 and 160). Consequently, the operator pistons 114 and 124 are maintained in their inactive positions as pressures on both sides of the pistons are equal. Annulus fluids can flow into the chamber 126 through the port 136, into the chamber 128 through the port 134, and into the channels 132 and 162 through the port or valve 160. The protection device (including the sleeve 148) in the actuating mechanism 16 reduces the likelihood of inadvertent setting of the packer tool 18 due to sudden rises in the tubing or annulus pressure. When the packer tool is lowered to a desired depth, the annulus pressure is increased to actuate the protection device from the inactive to the active position. When a sufficient annulus pressure is applied, the rupture disk 156B(Fig 3) is ruptured to allow annulus fluid to flow through the port 155 and channel 157 to apply a force against the shoulder 158 of the sliding sleeve 148. This causes the sliding sleeve 148 to move downwardly to expose the activation port 146 to tubing pressure in the inner bore 101 of the actuating mechanism 16. Once the sliding sleeve 148 has moved to its active position, tubing bore fluids can flow through the activation port 146 into the channels 144 and 132 to the upper side of the upper operator piston 124. In addition, tubing fluids can also flow down the channel 162 to the upper side of the lower operator piston 1124. It a predetermined elevated tubing pressure is applied against top portions of the operator pistons 124 and 114 such that the force applied by the tubing pressure is greater than the force applied on the lower sides of the pistons by fluid pressure in chambers 128 and 126, the operator pistons 124 and 114 may be actuated downwardly to move the packer setting member 110. The setting member 110 applies a force against elements in the packer tool 18. When the tubing pressure is elevated to a sufficient level, the packer tool elements are set by force applied by the setting member 110. Tools other than a packer may be operated and there may be a mechanical overide.
Patent GB-2360675-A (GB)
Title: Accessing WWW page elements in desired priority order
Inventor: BRAND YEHUDA
IPC: G06F17/30
Filed: 2000-03-23
Abstract: Transmission of a www HTML document from an originator site to a recipients communication device, the document being composed of various elements, some of which may be non-textual elements. It comprises the steps of (a) defining originator's priorities for at least some of document elements and tagging them with corresponding priorities indices; (b) including the originator's priorities in a file representative of the document; and (c) in response to the recipient's request for the document, transmitting the document, in accordance with said originator's priorities, from the originator site to a recipient's communication device having connection therebetween through the network. A request for a specific documents may be assigned with a unique identification code. A manager utility, capable of identifying originator's priorities for at least some of the document elements, transmits the document in accordance with said originator's priorities.
Patent GB-2349973-A (GB)
Title: A lighting system
Inventor: CARR STEPHEN MARTIN
IPC: G09F3/02
Filed: 1999-02-25
Abstract: A lighting unit (1) comprising display means (20) for displaying graphic material (11), lighting means (13) for frontal illumination of the graphic material (11), mounting means (19) for supporting the display means (20) and suspending means (4) for suspending the lighting system (1) above the ground, the display means (20), the lighting means (13), the mounting means (19) and the suspending means (4) comprising an integral lighting and display unit.
Patent GB-2367798-A (GB)
Title: Packaging and supporting of flat articles
Inventor: DUNIPACE AULDEN
IPC: B65D85/48
Filed: 2000-10-06
Abstract: Packaging 10 for an article, eg a flat work of art, comprises two packaging members 12, 14 between which an article can be received and securing means 16 for securing the packaging members together, the securing means being adjustable so that the distance between the packaging members can be adjusted and the packaging members with the securing means attached being collapsible. Each packaging member may consist of at least three interconnected frame portions and a support member 20 made from a continuous sheet of material may be attached to the frame portions to provide further protection of the article. The packaging may include one or more additional packaging members which could be secured to the first or second members (figs 5 and 6). The securing means may be provided by a male (38, fig 4B) and female (40, fig 4B) connection and may also be telescopic (30, fig 4A).
Patent GB-2360430-A (GB)
Title: Convergence measuring system
Inventor: KIM WAN-SOO
IPC: H04N13/239
Filed: 2000-12-08
Abstract: A convergence measuring apparatus uses a stereoscopic imaging apparatus 21, 29 to determine the position and attitude of a CRT 3 under test. The determined position and attitude are then used to correct for the CRT's position and attitude during convergence measurement using a video camera 7.
Patent GB-2372615-A (GB)
Title: Telephone based payment system
Inventor: MACNAMEE ROBERT JOSEPH GERARD
IPC: G06Q20/00
Filed: 2000-12-27
Abstract: A generic payment system is based on the use of mobile 'phones and a payment server which stores details of a donor account and a beneficiary account, each account being identified by an account number. When a payment is to be made, the donor (who is going to make the payment) uses their mobile telephone to set up a communications link, via a mobile network, to the payment server. The Calling Line Identity of the donor's telephone is passed to the server to uniquely identify or authenticate the telephone to the server. Information enabling a transaction between the donor account and the recipient account is then sent over the communications link to the server. The server may optionally contact the beneficiary, using their mobile telephone, to inform them of the payment. In alternative embodiments the authentication of the donor or the donor's telephone may be achieved by transmission of a Personal Identification Number or a voice print.
Patent GB-2358501-A (GB)
Title: Counting apparatus
Inventor: JERMER KNUD ERIK
IPC: B61L1/16
Filed: 2000-03-29
Abstract: A railway traffic control system has a databank of valid sensing signals. Patterns are produced for significant positions of an object. If a duplicate pattern is detected the databank is suitably modified.
Patent GB-2378598-A (GB)
Title: Security imaging using illumination.
Inventor: HUFF DEREK GRAHAM
IPC: G08B13/194
Filed: 2001-06-13
Abstract: A security system comprises a camera 1 and associated imaging processing means 6 arranged to capture images from a region, such as a boundary formed by fence 2, illuminated by a light source 4. The light source 4 may be an infrared source. In the embodiment shown, the light source 4 is set up to illuminate the boundary 2 such that, if an intruder 3 crosses the boundary, processing means 6 senses a change in image, i.e. from moving from a non-illuminated to IR illuminated region. Processing means 6 may sense such changes by, for example, subtraction of successive stored images. In a further modification shown in Figure 2, two illuminating beams may be used to reduce the risk of erroneous processing, such as when a bird 8 crosses a single beam: to be correctly identified, an object must be recorded in both beams in the region 10.
Patent GB-2365899-A (GB)
Title: Roller cone drill bit having non-axisymmetric cutting elements oriented to optimise drilling performance
Inventor: SINGH AMARDEEP
IPC: E21B10/16
Filed: 2001-08-16
Abstract: At least one cutting tooth 29 with a crest without rotational symmetry is located on the rolling cone of a drill bit. The drilling performance of this bit in a selected lithology is simulated and the orientation   r  <SB>1</SB> of the asymmetrical tooth is adjusted and the simulation iteratively repeated until the optimum orientation has been determined. This is associated either with the peak value of a single performance parameter, such as the rate of bit penetration, or with the orientation that offers best performance as measured by a combination of parameters. A typical optimum orientation is about 25{ perpendicular to the plane containing both the cone axis and the tooth. The orientation of the base of the tooth may also be optimised in the same way and need not match the orientation of the tooth crest (figure 4). Also disclosed is a rolling cone with at least one tooth at a different orientation to the rest, in order to prevent tracking.
Patent GB-2373934-A (GB)
Title: Detecting an unacceptable state of load in a power circuit and providing power to the load only if detected voltage is below a predetermined threshold
Inventor: SCHACKMANN FRANK
IPC: H03K17/082
Filed: 2001-11-30
Abstract: A power circuit having a load 13,14 which can be connected by a power switch 22 and a diagnostic switch 21 connected in parallel with the power switch 22, has a signal processing means 15 which detects a switching signal 16,17 and turns on the diagnostic switch 21 for a predetermined period. The voltage UT at the power switch 22 is compared with a predetermined threshold voltage US and if the voltage UT is below the threshold voltage US the power switch 22 is turned on via a control signal Ugate.
Patent GB-2380147-A (GB)
Title: Particulate products
Inventor: YORK PETER
IPC: A23L5/20
Filed: 2001-11-01
Abstract: Preparation of particles of an active substance having a layer of an additive at the particle surfaces, by dissolving both the active substance and the additive in a vehicle to form a target solution, and contacting the target solution with an anti-solvent fluid using a SEDS  õ   particle formation process, to cause the active substance and additive to coprecipitate. The additive is typically a protective additive, in particular a taste and/or odour masking agent. Also provided is a particulate coformulation made by the method, which has a finite gradient in the relative additive concentration, which concentration increases radially outwards from the active-rich core to the additive-rich surface of the particles. The SEDS process relates to particle formation whereby a supercritical fluid and a substance in a vehicle are co-introduced into a particle formation vessel, and the temperature and pressure controlled such that dispersion and extraction of the vehicle occurs substantially simultaneously by action of the supercritical fluid. The active substance may be a pharmaceutical or foodstuff.
Patent GB-2380442-A (GB)
Title: A hand-held machine tool with pressure compensating device
Inventor: BAUMANN OTTO
IPC: B23B45/16
Filed: 2002-09-10
Abstract: A hand-held machine tool comprises a pressure compensating device between a motor compartment 3 and a lubricant containing gear compartment 1. A drive shaft 9, which is driven by a motor 7 situated in the motor compartment, extends into the gear compartment, where it is in engagement with a gear shaft 23. The gear shaft terminates in the vicinity of a partition wall 5 which separates the motor compartment from the gear compartment, and is provided with at least one through opening 57. The pressure relief device comprises at least one channel 51, 53 which extends in the interior of the gear shaft and opens out on the one hand into the gear compartment and on the other hand in the vicinity of the at least on through opening of the partition wall. The hand-held machine tool may be a hammer drill including a wobble mechanism.
Patent GB-2379219-A (GB)
Title: Guanidinium and isothiouronium compounds and methods for their use
Inventor: FYLES THOMAS MURRAY
IPC: C09D5/16
Filed: 2001-02-01
Abstract: Anti-fouling agents comprising isothiouronium salts, guanidinium salts, and their conjugate base analogs are provided. Anti-fouling coating compositions that include these anti-fouling agents are also provided. Such anti-fouling agents and coating compositions are useful for inhibiting the fouling by microorganisms and higher organisms of surfaces exposed to humid conditions or submerged in water.