baber/WOPTO huggingface dataset:
Patent BR-9807940-A (BR)
Inventor: ENGEBRETSEN BJORN
IPC: G01N27/22
Filed: 1998-04-06
Abstract: Apparatus for capacitive electrical detection or measurement relating to a medium, comprising at least one electrode having a given surface extension and an oscillator circuit the output frequency of which is a function of the capacitance being associated with the electrode and the dielectric constant of the medium, and is taken as a basis for the detection or measurement. The effective spacing of the electrode from a counter electrode or from earth is of the same or a substantially higher order of magnitude as seen in relation to the surface extension of the electrode. A conductor connecting the electrode to the oscillator circuit has a length that is a small fraction as seen in relation to the surface extension of the electrode.
Patent BR-9811800-A (BR)
Inventor: SCHUMANN WERNER
IPC: C09B67/00
Filed: 1998-07-20
Abstract: Granular compacts (G) of a mixture of(A) at least one water-soluble dye or optical brightener, and(B) extender and, optionally,(C) at least one hydrophilic surfactant and/or(D) further additives, additionally containing(E) a dust-binding oil,are low-dust dry formulations of high bulk density which feature good dissolution, transportation and storage properties and are outstandingly suitable for the dyeing of the respective substrates.
Patent BR-9812870-A (BR)
Title: Gene estéril masculino mutante de soja
Inventor: DAVIS WILLIAM H
IPC: A01H5/10
Filed: 1998-09-10
Abstract: Patente de Invenção: <B>"GENE ESTéRIL MASCULINO MUTANTE DE SOJA"<D>. é divulgada uma linhagem de soja estéril masculina mutante designada msMOS. Esta mostra esterilidade masculina gênica em um novo local designado "msMOS". A esterilidade masculina parece ser o resultado de degeneração de calose de tétrada danificada por causa de uma ausência de enzima de calase funcional.
Patent BR-9813044-A (BR)
Title: Amina alifática alcoxilada, composição de limpeza, e, processo para retardar a deposição de incrustação de cal sobre uma superfìcie
Inventor: BARTOLETTI MARCELLA MARGHERITA
IPC: C11D1/44
Filed: 1998-10-09
Abstract: "AMINA ALIFáTICA ALCOXILADA, COMPOSIçãO DE LIMPEZA, E, PROCESSO PARA RETARDAR A DEPOSIçãO DE INCRUSTAçãO DE CAL SOBRE UMA SUPERFìCIE". A invenção fornece uma amina alifática alcoxilada com 8-18 átomos de carbono e 1-8 moles de etoxilação, onde a proporção molar de resíduos alifáticos saturados para insaturados está na faixa de 40:60 a 80:20. A invenção também fornece uma composição de limpeza que compreende: (a) 0,01-15% em peso de uma amina alifática alcoxilada com 8-18 átomos de carbono e 1-8 moles de etoxilação, onde a proporção molar de resíduos alifáticos saturados para insaturados está na faixa de 40:60 a 80:20,e (b) 0,01-15% em peso de um tensoativo aniónico. As composições de limpeza que compreendem a amina apresentam melhor estabilidade da viscosidade mediante armazenagem. Na presença do tensoativo aniónico em pH baixo, a deposição de incrustação de cal sobre superfícies que foram tratadas com a composição é retardada.
Patent BR-9813641-A (BR)
Inventor: KURKELA KAUKO
IPC: C07D237/04
Filed: 1998-12-11
Abstract: A method of administering transmucosally, particularly to oral or nasal mucosa, levosimendan or a pharmaceutically acceptable salt thereof to a patient. The method comprises contacting an intact mucous membrane with a source of levosimendan, and maintaining said source with said mucous membrane for a sufficient time period to deliver levosimendan to the patient. Transmucosal preparations of levosimendan are also described. Levosimendan is useful in the treatment of heart failure.
Patent BR-9815170-A (BR)
Inventor: CAVALLA DAVID
IPC: A61P25/28
Filed: 1998-12-10
Abstract: The present invention comprises a method of synthesizing compounds of formula (I): wherein Z, R1, R2, R3, R4 and R8 are as described herein; comprising the steps of. (a) reacting a compound of the formula (II) with an effective amount of ethyl cyanoacetate to form a compound of the formula (III) (b) subjecting said compound (III) to successive steps of nitrosating with a nitrosating agent to form a nitro group [amination], reduction of the nitro group to an amine group with a reducing agent, and [amidation] acylation of the amine group to an amide group with an acylating agent, to form compound (IV) (c) reacting said compound (IV) with an effective amount of a base to form compound (V) (d) reacting said compound (V) with an effective amount of a desulfurization compound to form compound (VI)  and (e) subjecting said oxo group of compound (VI) to the successive steps of halogenation with a halogenating agent and displacement with an amine of the formula NR1R2, wherein R1 and R2 are as defined above, to form said compound of formula 1.
Patent BR-9904231-A (BR)
Title: Emulsões contendo polìmeros de silicone de viscosidade ultra-alta
Inventor: GOOD KRISTIN ELIZABETH
IPC: C08L83/04
Filed: 1999-09-20
Abstract: Patente de Invenção: <B>"EMULSõES CONTENDO POLìMEROS DE SILICONE DE VISCOSIDADE ULTRA-ALTA"<D>. Emulsões contendo partículas de um organopolissiloxano com um diâmetro médio de partícula de menos do que 100 nanómetros são preparadas por (i) adição de um silano polifuncional a um meio aquoso contendo um tensoativo não-iónico, um tensoativo aniónico ou catiónico e um catalisador; (ii) permissão ao silano polifuncional para se hidrolisar; (iii) adição de um siloxano cíclico ao meio aquoso contendo o silano polifuncional pré-hidrolisado; (iv) copolimerização do siloxano cíclico e do silano polifuncional pré-hidrolisado para formar o organopolissiloxano; e (v) etapa de polimerização contínua (iv) até que o organopolissiloxano resultante tenha uma viscosidade maior do que 100.000.000 mPa.s.
Patent BR-9912594-A (BR)
Title: Inibição de doença de enxerto versus hospedeiro
Inventor: SPANER DAVID ELLIOTT
IPC: A61K35/17
Filed: 1999-07-30
Abstract: "INIBIçãO DE DOENçA DE ENXERTO VERSUS HOSPEDEIRO". O desenvolvimento de doença enxerto versus hospedeiro em um paciente mamífero, sofrendo terapia de transplante de células para o tratamento de uma doença mediada por medula óssea, é prevenida ou aliviada submetendo-se pelo menos as células T da composição de transplante de células alogênicas, extra-corporeamente, a estresse oxidativo, em quantidades de dosagem apropriadas, tais como borbulhamento de uma mistura gasosa de ozónio e oxigênio, através de uma suspensão das células T. O processo também pode incluir a irradiação das células com luz UV, simultaneamente com a aplicação do estresse oxidativo. O estresse oxidativo induz a produção de citocina inflamatória reduzida e uma resposta proliferativa reduzida nas células T.
Patent BR-9913631-A (BR)
Inventor: ORBAY JORGE L
IPC: A61F2/28
Filed: 1999-09-02
Abstract: A fracture fixation system for stabilizing a fracture of a human bone. Said system comprises a fixation pin (512) and an elongate shaft (540). The fixation pin has a proximal end and a distal end. Said fixation pin is sized to snugly fit within the medullary canal of the bone and having a stiffness sufficient to immobilize the fracture and a flexibility sufficient to permit the fixation pin to bend to facilitate insertion into the medullary canal. The elongate shaft has a proximal end, a distal end (550) with means (560) for boring a hole in the bone in a first direction axial with said shaft, an axial pathway and a pin guide comprising a distal laterally exiting bore (571) in said shaft adjacent said distal end of said shaft and communicating with said axial pathway. Said fixation pin and said shaft are adapted such that said fixation pin is axially movable through said axial pathway and the laterally exiting bore for guiding said fixation pin beyond said distal end of said shaft into the medullary canal of the bone at an oblique angle relative to said first direction.
Patent BR-9917204-A (BR)
Inventor: VANDERMOLEN GARY L
IPC: B60N2/52
Filed: 1999-09-27
Abstract: The vehicle seat suspension system of the present invention utilizes an extensible linkage supporting a seat frame. Height adjustment of the seat frame on the extensible linkage is done through an adjustable air spring. Movement of the seat frame due to jostling of the vehicle is normally dampened using a variable damping rate, extensible shock absorber. The damping rate is essentially pushed in infinity, fully locking the shock absorber positionally in response to detection of an accident condition. In one embodiment of the invention, a bleed valve between the compression and rebound chambers of the shock absorber is closed to effect lock up. In an alternative embodiment, the electrorheological or magnetorheological working fluid of a shock absorber may be solidified to lock positionally the shock absorber. Condition detection sensors include accelerometers and roll over detectors. To allow for the possible loss of vehicle power, the lock up signal is supplied by an independent power source.
Patent CH-555445-A (CH)
Title: Colouring or printing plastics films and coatings - by transfer process during formation for improved adhesion
IPC: B44C1/17
Filed: 1971-08-04
Abstract: The transfer of an opt. pigmented film from a temporary carrier onto the surface of the film or coating, is improved by effecting the transfer simultaneously with or during (not after) the formation of the film or coating, so that the print is more strongly adhered, becoming virtually an integral part of the film. Melting of the print and breaking of the film are also avoided.
Patent CH-500033-A (CH)
Title: Replaceable tubes for continuous casting
Inventor: SC TECH KOENIG PETER J DR
IPC: B22D41/56
Filed: 1969-10-30
Abstract: The pouring tube is mounted in the semi-circular channel forming the base of the metal pouring unit, with a further spare tube mounted at one end of the channel. The current tube is held against the pouring spout by vertical springs and lateral pistons. When the current tube erodes and needs replacement, it is withdrawn from the spout, the tube mounting pressure round the semi-circle bringing the spare tube into position and placing the worn tube to one side for removal and replacement.
Patent EE-9900040-A (EE)
Inventor: INGMAR WESTER
IPC: A61P3/06
Filed: 1996-09-02
Abstract: A stanol composition containing in addition to sitostanol as the main component, also a substantial amount of at least 10% campestanol has been found to effectively lower serum cholesterol levels when incorporated in edible commodities. Upon esterification the composition is especially useful in edible fats and oils and in fat-containing foods.
Patent GB-2347482-A (GB)
Title: Throttle
Inventor: RAUCH JAMES RICHARD
IPC: F02D9/10
Filed: 2000-02-28
Abstract: A throttle for ic engines comprises a body part 62 containing an upstream portion of a through-bore 68 and a by-pass 114, and a body part 64 containing a downstream portion of through-bore 68 and by-pass 114. Parts 62, 64 are joined together at respective confronting face portions for the through-bore and the by-pass which when brought together register the respective portions of the bores. The confronting faces corresponding to the through-bore capture at least one bearing 94,96 of a throttle between them. Another bearing may be disposed in a circular aperture of one of the body parts. The confronting faces associated with the through-bore may be located in a different plane to those of the by-pass. The by-pass may be associated with an idle air control valve 58. An electric motor (167, figure 2) may be cooled by by-pass air and an armature of the motor may be disposed on a portion of a shaft (72) which is disposed external to the through-bore.
Patent GB-2344213-A (GB)
Title: An ion implanter with improved field control
Inventor: ENGLAND JONATHAN GERALD
IPC: H01J37/317
Filed: 1996-08-01
Abstract: An ion implanter comprising an ion beam generator (3, fig 1) a flight tube 27 to transport said beam at a transport energy, a substrate holder 11 and a deceleration lens assembly 9 located between the flight tube and the substrate holder. The assembly 9 comprises a first electrode 65 defining a beam aperture 67, and connected to be substantially at the substrate potential, and a field electrode 61 located adjacent and upstream in the beam direction relative to the first electrode and defining a beam aperture 63 through the field electrode. For at least one direction normal to the beam direction, the beam aperture 67 of the first electrode is smaller than the beam aperture 63 of the field electrode. The field electrode 61 serves to provide a focusing field in the region of the first electrode 65. If the apertures 63,65 are larger than the beam cross-sections, large on-target beam currents can be achieved.
Patent GB-2352712-A (GB)
Title: Leg deployment device between a demountable freight container and vehicle
Inventor: DEAN NIGEL
IPC: B61D47/00
Filed: 2000-03-27
Abstract: A leg deployment device is provided to pivot, about a common axis, a pair of support legs 24 of a demountable freight container 22 from a stowed to an operative support position by hydraulic or pneumatic rams 37. The rams 37 maybe located on either the container or a road or rail vehicle. The actuating means comprises a ram 37, which engages a connector 34, connected between a leg shaft 30 and a stay shaft 33, which are slidably movable through bores on a fixed member 39, on the container 22. The leg shaft 30, is rotatable and has a shaped slot 31, in which is engaged a projection 35. In operation, the ram 37 moves the shaft connector 34 with respect to the fixed member 39, moving the projection 35, along the shaped slot 31, rotating the leg shaft 30 and raising or lowering the container leg 24. A ram 37 may be provided for each leg 24 or a double action ram used to actuate a pair of legs simultaneously. The leg deployment mechanism may be provided in a kit form. The container 22 is located on the wagon bed 21, using retractable guide means(Fig 10), locked in position, preferably using twist locks 23 and, preferably actuated remotely from the wagon. To transfer the container 22, the wagon is releasably coupled to another vehicle, the twist locks 23 released, and the air door or bellow assemblies, preferably actuated remotely from the wagon, used to lift the container 22, above the height of the railway wagon 20. The container legs 24, are then lowered by the actuating means on the wagon to support the container, preferably being operated remotely from the wagon.
Patent GB-2360932-A (GB)
Title: Display apparatus in electronic equipment rack
Inventor: MILTON CYNTHIA
IPC: G09F7/20
Filed: 2000-04-07
Abstract: A display 28 provided in an electronic equipment rack for providing maintenance information is moveable between a storage position within the rack and a deployed position external to the rack. The display may use printed sheets or an inbuilt portable computer, and may be stored vertically to one side of the rack on pivots or on a slidable carriage to which the display is pivotally mounted for movement to a reading position. An electronic display may have an associated keyboard and/or be touch sensitive and can be linked with a processor 30 programmed to provide and display status information and maintenance instructions.
Patent GB-2362190-A (GB)
Title: Closure tab
Inventor: BOGAERTS BERT
IPC: A61F13/56
Filed: 2000-05-02
Abstract: The present invention relates to a closure tab for forming the closure of a diaper. The closure tab incorporates both elements of a mechanical closure system in the tab. The design of the tab is such to allow it to be formed as a stable convoluted roll of material that can be supplied in long yardage lengths. The arrangement of the closure tab is particularly designed to allow easy processability in forming the convoluted rolls and then using these rolls in a diaper production line. The invention further relates to method of forming and using the closure tabs.
Patent GB-2357893-A (GB)
Title: Improved notch filtering as used in a disc drive servo
Inventor: GALLOWAY PAUL A
IPC: G11B5/55
Filed: 1999-06-24
Abstract: A method of filtering the actuator driving energy in a disc (100) drive is provided in which the configuration of a digital notch filter (140) is adapted according to which data head (110) is selected. In one embodiment of the invention, digital notch filter constants corresponding to the resonance frequencies of each individual data head (110) are stored in memory (142). When a particular data head (110) is selected for reading or writing (150), the digital notch filter constants corresponding to the selected head (110) are retrieved from memory (152) and provided to a digital notch filter (154), which filters the driving energy according to the retrieved digital notch filter constants (156). In addition, a disc drive (100) which implements said method of filtering the actuator driving energy is provided.
Patent GB-2361491-A (GB)
Title: A lubricating method for silicate drilling fluids
Inventor: BASS JONATHAN L
IPC: C09K8/22
Filed: 1999-06-25
Abstract: Improved silicate drilling fluids are produced by the addition of tetra alkyl ammonium compounds, in particular tetra methyl ammonium hydroxide to silicate drilling fluid mud to lower the co-efficient of friction between drill string and wellbore. It has also been discovered that the same tetra alkyl ammonium lubricant compounds greatly lessen the viscosity breakdown of swelled hectorite clay in the presence of silicate. This allows the preparation of silicate drilling fluids not only with enhanced lubricity but having stable rheology at the higher temperature and pressures encountered in some drilling operations.
Patent GB-2370489-A (GB)
Title: Ring protection system
Inventor: STELLA MARK
IPC: A41D13/08
Filed: 2000-12-29
Abstract: A ring protection system consists of a padded finger stocking which, in use, is fitted over a ring on a wearer's finger. The ring may, for example during sport, protect the ring, the wearer or an opponent from damage or injury.
Patent GB-2375533-A (GB)
Title: Preparation of Aldoximes
Inventor: MCSWEENEY DANIEL BARTHOLOMEW
IPC: C07C251/48
Filed: 2001-05-16
Abstract: Nonylsalicyladoxime or dodecylsalicylaldoxime is manufactured by reacting nonylphenol or dodecylpheol, toluene, and paraformaldehyde in a metal chelating process to form nonylsalicylaldeyhde or a dodecysalicylaldehyde product and a toluene stream containing as low boiling point impurities methanol and methyl formate. The toluene steam is then distilled to produce substantially pure toluene for recycling to the metal chelating process and a salicylaldehyde product containing the low boiling point impurities. The salicylaldehyde product is distilled to form a salicylaldehyde distillate and a salicylaldehyde residue. The salicylalehyde distillate is reacted with hydroxylamime sulphate to form nonylsalicylaldoxime or dodecylsalicylaldoxime and the salicylaldehyde residue is mixed with fuel oil to form a fuel product.
Patent GB-2377141-A (GB)
Title: WCDMA transmitter with an IQ vector magnitude limiter
Inventor: SAMUELS JOHN
IPC: H03G11/00
Filed: 2001-06-29
Abstract: The magnitude of the IQ vector 400 output to a modulator is limited so that large signals are not applied to the output RF amplifier. This amplifier is nonlinear at high signal levels and distortion can cause interference to other radio channels. The IQ digital input signal pair may be converted to a digital phase-amplitude signal pair, so that the amplitude signal may be readily clipped, and then the resultant phase-amplitude signal pair reconverted to an output IQ vector (figure 3). Alternatively, and more simply, the I and Q signals may be separately limited so that the resultant IQ vector is restricted to lie within a square. The clipping techniques may be applied to mobile phones or base stations using FDD and/or TDD variants of the wideband CDMA communication standard.
Patent GB-2362607-A (GB)
Title: Partial imaging of a substrate with superimposed layers
Inventor: HILL ROLAND G
IPC: B44C3/00
Filed: 2000-02-03
Abstract: A method of partially imaging an imaging surface of a substrate (50) with a plurality of layers of marking material (10) which have at least one common boundary within a print pattern that covers only certain portions of the substrate and not other portions of the substrate. The method includes applying initial superimposed layers of marking material (10) to a base layer (23) and removing portions of the initial superimposed layers of marking material and leaving the desired residual layer portions in the desired print pattern directly applied to the imaging surface of the substrate. The method typically includes the transfer of marking material onto the imaging surface of the substrate. The method has many variants, which can be used to make one-way or other vision control panels, typically using a ceramic ink decal carrier to image a glass sheet with ceramic ink that is then fused onto the glass, which is optionally tempered, in a suitable furnace. Other uses include security printing, seals and labels and a variety of display panels.
Patent GB-2368273-A (GB)
Title: Retractable wheelchair leg support
Inventor: HADDON BRIAN
IPC: A61G5/12
Filed: 2001-10-12
Abstract: The leg support 17 of a wheelchair pivots on arm 18 between deployed and retracted positions by linking the arm to a control mechanism on the chair, eg pivotally mounted armrests 22, a pivotable wheelchair handle (12, Fig 1) or an electric or hydraulic drive. The leg support may comprise two individual supports movable together or individually. A brake mechanism may be applied when the support is retracted. The wheelchair may be non-folding and shaped to allow nesting of the frames of a row of chairs.
Patent GB-2369303-A (GB)
Title: A golf driving range games system and method
Inventor: KODERA HIROSHI
IPC: A63B67/02
Filed: 2001-11-02
Abstract: The invention relates to a golf driving range games system and comprises a ball dispenser 2, a golf ball G having identification marks, fixed target positions 6 a,b,c ball counter (11 figure 3), identification recognizing devices 5, 8 a,b,c and a display means 4 for displaying the information. Each ball G may have an integrated circuit with a memory, a transmitter(12 figure 2) and a receiver (13 figure 2) so that when dispensed from the ball dispenser 2 the number of the ball/bay is read by the identification reader 5 and stored by the identification storage device 15 and fed to the specifying device 20 which may be a computer. The computer 20 may also store the number of balls G delivered to each bay , having been counted by the counter means 11. The target baskets 6 a,b,c may have their own identification readers 8 a,b,c, which read the ball/bay number when the balls G enter the basket 6 a,b,c and the information may be fed back to the computer 20. The computer 20 identifies the number of balls G from each bay and ranks the players in order and displays the information on an LCD screen 4 in each bay. Also included is a method for a game which may be played by a plurality of players.
Patent GB-2373629-A (GB)
Title: Method and device for irradiating an ion beam, and related method and device thereof
Inventor: SAKAI SHIGEKI
IPC: H01L21/66
Filed: 2001-11-12
Abstract: An ion beam 4 is irradiated onto a substrate 2 to conduct processing such as ion injection, with plasma 30 emitted from a plasma generating device 20 being supplied to a portion close to the substrate 2 to suppress electric charging on a substrate surface caused by ion beam irradiation. A ratio of I<SB>E</SB>/I<SB>B</SB> is kept at a value not lower than 1.8, and a ratio of I<SB>I</SB>/I<SB>E</SB> is kept at a value not lower than 0.07 and not higher than 0.7, wherein I<SB>B</SB> is an electric current of the ion beam 14 irradiated onto the substrate 2, I<SB>I</SB> is an ion current expressing a quantity of ions in the plasma 30 emitted from the plasma generating device 20, and I<SB>E</SB> is an electron current expressing a quantity of electrons in the plasma 30. By keeping to the ratios stated, a more desirable suppression of electric charge on the substrate surface may be achieved.