baber/WOPTO huggingface dataset:
Patent BR-9910903-A (BR)
Title: Dispositivo para o acoplamento de dentes de escavadeira
Inventor: MORENO JORGE PALLAS
IPC: E02F9/28
Filed: 1999-06-03
Abstract: "DISPOSITIVO PARA O ACOPLAMENTO DE DENTES DE ESCAVADEIRA". Trata-se de um dispositivo que é caracterizado pelo fato de que o bico do portador de dente tem uma estrutura geral em que as duas regiões de extremidade suas, uma correspondente à base de junção do dito bico com o corpo do portador de dente e a outra à extremidade livre do portador de dente, assumem, em corte transversal, uma estrutura em cauda de andorinha, sendo que a cauda de andorinha na primeira região de extremidade é invertida em comparação à cauda de andorinha na segunda região de extremidade, sendo que o corte transversal da projeção de extremidade do bico do portador de dente é constante e a face superior de junção da dita projeção com a base do portador de dente assume uma estrutura curva com a convexidade direcionada para fora, sendo que as faces laterais do bico do portador de dente assumem uma estrutura de facetas planas, sendo que uma delas carrega, em proximidade à junção com o corpo do portador de dente, uma entalhadura substancialmente vertical para o acoplamento do contrapino de retenção.
Patent BR-9911697-A (BR)
Inventor: ROBINSON STUART
IPC: A61K38/00
Filed: 1999-06-28
Abstract: Microparticles, obtainable by spray-drying a substantially pure solution of a therapeutic agent, consist essentially of the agent having its therapeutic activity when administered to the lung. In a preferred embodiment the agent is insulin.
Patent BR-9911906-A (BR)
Inventor: SMITH IAN JOHN
IPC: B65D33/22
Filed: 1999-07-08
Abstract: A plastic bag (200) includes a mouth which is covered by a closure flap (205). The closure flap (205) may be peeled back in order to open the bag, without damaging the wall of the bag in or at which the mouth is formed. The closure flap (205) is preferably attached to the bag (200) by means of a peelable adhesive (215) and preferably includes lines of weakness (216) along which the closure flap (205) may be torn. Variations of the bag include a base portion which includes a flat area on which the bag may stand stably.
Patent BR-9912651-A (BR)
Inventor: HOLTZAPPLE MARK T
IPC: F02B41/06
Filed: 1999-07-30
Abstract: An engine includes a compressor, and combustor, and an expander. The compressor compresses ambient air. The combustor burns the compressed air, and produces exhaust gasses. The expander receives the exhaust gases from the combustor, and expands the exhaust gasses. The compressor may be a gerotor compressor or a piston compressor having variable-dead-volume control. The expander may be a gerotor expander or a piston expander having variable-dead-volume control. Moreover, the engine may include a regenerative brake. The regenerative brake may include one or more valves coupled to the compressor, an expander clutch, and a compressor clutch. Specifically, during braking, the expander clutch is disengaged and the compressor clutch is engaged.
Patent BR-9914013-A (BR)
Title: Vìrus celo recombinante e dna de vìrus celo
Inventor: COTTEN MATTHEW
IPC: C07K14/075
Filed: 1999-09-14
Abstract: Patente de Invenção: <B>"VìRUS CELO RECOMBINANTE E DNA DE VìRUS CELO"<D>. Vírus CELO ou DNA de vírus CELO recombinante com uma de-leção na extremidade direita do genoma viral-que permite a inserção de pedaços grandes de DNA estranho. O vírus é útil como uma vacina para animais, em particular aves e para a terapia do gene e aplicações de vacina em seres humanos. O vírus pode ainda ser utilizado para a produção de proteína recombinante.
Patent BR-9916462-A (BR)
Title: Artigo de embalagem, especialmente para artigos de massa supercozidos e congelados
Inventor: PEDERSEN STEEN
IPC: B65D81/34
Filed: 1999-09-15
Abstract: Patente de Invenção: <B>"ARTIGO DE EMBALAGEM, PARTICULARMENTE PARA PRODUTOS DE MASSA PRé-COZIDOS E CONGELADOS"<D>. é descrito um artigo de embalagem (2), especialmente para artigos de massa pré-cozidos e/ou congelados, por exemplo pizzas, calzones e tortas, cujo artigo de embalagem (2) no lado faceando o artigo de massa é fornecido com um assim chamado revestimento susceptor, por exemplo constituindo em um revestimento de metal ou de metalização padronizada, revestido com poliéster onde uma parte inferior (4) do artigo de embalagem (2) é projetada com uma série de aberturas de ventilação (8) ao redor de uma área central (10).
Patent CH-497405-A (CH)
Title: 17alpha-21-dicarboxylic esters of pregnane series
Inventor: HERSHEL L HERZOG
IPC: C07J5/00
Filed: 1966-08-26
Abstract: (I) X = halogen R = a l. alkyl or cycloalkyl residue R'= (1-5C) alkyl. Anti-inflammatories. Known methods e.g.:- 9alpha, 11beta-dichloro-16alpha-methyl-pregna-1, 4-diene-17alpha, 21-diol-3, 20-dione (5 g.) was added to EtCO2H (50 ml.) and (CF3CO)2O (20 ml.), warmed 45 min. at 90 deg., cooled, dild. with H2O (20 ml.), and poured into H2O (700 ml.). Filtered, dried, chromat. on Florisil, eluting with Et2O in hexane, and recryst. from Me2CO-hexane, giving (I).
Patent CH-542929-A (CH)
Title: Wet leather treatment plant - with pairs of containers on revolving hollow shaft
Inventor: URS FRISCHKNECHT
IPC: C14B1/00
Filed: 1970-09-16
Abstract: A rig for the wet treatment e.g. dyeing or tanning of leather consists of pairs of tightly sealed containers in which the contents are kept in periodic movement. The pairs are fixed to opposite sides of a revolving shaft in such a way that their axes are parallel to each other at the same distance from the shaft axis in a plane at right angles to the latter.
Patent CH-494235-A (CH)
Title: 2-aroylalkyl-1 2 3 4-tetrahydro-5h-pyrido 4 3b indoles
Inventor: ROBERT PHILLIP JOHNSON
IPC: C07D471/04
Filed: 1967-12-07
Abstract: 2-aroylalkyl-1,2,3,4-tetrahydro-5H-pyrido (4,3b) indoles of general formula (I) ketal derivatives and acid addition salts. Use of (I) as medicants. (where R = chloro, bromo, cyano or trifluoromethyl; R' = O, or ethylenedioxy, R" = H or lower alkyl) Chemotherapeutic agents 1,2,3,4-tetrahydro-5H-pyrido(4,3b) indole unsubstituted in the 2 position is allowed to react with 4-(p-fluorophenyl)-4,4-ethylenedioxy-1-chlorobutane in the presence of an acid acceptor to give (I) (R' = ethylenedioxy) which may then be hydrolyzed (under acidic conditions) to give the corresponding compound where R'=O.
Patent CH-514526-A (CH)
Title: New non-ionic surfactants
Inventor: GREGOIRE KALOPISSIS
IPC: A61K8/00
Filed: 1968-11-29
Abstract: (A) Cpds. (I) where n has a mean statistical value of 1-10 and R1 is a C22-30 hydrocarbon radical derived from a natural or synthetic aliphatic or alicyclic alcohol. (B) Intermediates (II) where n has a mean statistical value of 2-10 (sic), R1 is as above, and X is halogen. Claims are restricted to a process for the manufacture of (I) (see 'Preparation'), to certain of (I) per se, and to technical preparations (esp. for cosmetic or therapeutic purposes) contng. (I) in addition to specifically active substances. (I) are surface-active agents which have good chemical stability, are completely non-toxic to skin and mucous membranes and can be used in cosmetic compns. (esp. shampoos and emulsions). (I) can also be particularly active peptisators for dispersing powders (e.g cosmetic pigments) in non-aq. liquids (esp. oils).
Patent GB-2350377-A (GB)
Title: Partition stud of channel form
Inventor: HUMPAGE ROY
IPC: E04B2/74
Filed: 2000-03-20
Abstract: A stud comprises a length of channel section, holes 10 being spaced along its length, and dimensioned to receive an electrical conductor E, the holes being located in the floor 2 of the channel adjacent a side wall 3, each hole having a flap 13 integral with and folded to overlie the side wall 3. The holes may be generally D - shaped, the curved wall being raised as at 14 to minimise risk of damage to conductor E. The stud is made in a rolling operation by cutting C - curves in a metal strip, turning up the sides of the channel, and using a punch to fold back flap 13 and raise edges 14.
Patent GB-2360505-A (GB)
Title: Continuous metered liquid flow system
Inventor: WATLING DAVID
IPC: G01G17/04
Filed: 2000-03-21
Abstract: The disclosure relates to a system for continuous delivery of a measured flow of liquid to a processing apparatus comprising a reservoir (1) for holding a bulk supply of the liquid and, an intermediate vessel (3). A first pump (5) delivers liquid from the intermediate vessel to processing equipment at one rate. A second pump (2) delivers liquid from the reservoir to the intermediate vessel of a second much faster rate. A monitor device (4) continuously monitors the weight of the vessel and controls the first pump accordingly to deliver the required weight of liquid at the required rate to the processing equipment. The monitoring device determines when the weight of liquid in the intermediate vessel has reached a minimum position to initiate operation of the second pump to refill the vessel and a further device terminates operation of the second means when the liquid level in the vessel reaches a maximum position.
Patent GB-2350330-A (GB)
Title: Instrument panel with tear seam formed after moulding
Inventor: DAVIS JOSEPH J
IPC: B60R21/2165
Filed: 2000-04-27
Abstract: A vehicle instrument panel 56 has a decorative forward face 25 and an underlying rear face 61 on the opposite side to the decorative face, with a tear seam 62 formed into the rear face of said panel after the panel has been moulded. The tear seam may be formed by a sonic welding tool 58 while the panel may be formed of a single layer of relatively rigid plastic or a dual layer of foam with a plastic skin (Fig 4). In a further embodiment of the invention a hinge member is attached to the rear face after the tear seam has been formed.
Patent GB-2351559-A (GB)
Title: Reverse transcriptase formulations
Inventor: WILKINSON JONATHAN FROME
IPC: C12Q1/686
Filed: 2000-05-10
Abstract: This invention provides a formulation of reverse transcriptase enzymes comprising a reverse transcriptase derived from Avian Myeloblastosis Virus and combined with a reverse transcriptase derived from Moloney Murine Leukaemia Virus, and further provides a method of amplifying nucleic acid sequences by reverse transcription or coupled reverse transcription and polymerase chain reaction. The formulation enhances sensitivity of RNA detection and increases product yield compared with either of the enzymes used separately.
Patent GB-2351442-A (GB)
Title: Chest drainage bag
Inventor: LESTER GRAHAM GEORGE
IPC: A61F5/445
Filed: 2000-05-12
Abstract: A chest drainage bag comprises an inlet 9, internal member 30 between the inlet and opposite end of the bag that allows liquid to flow to the opposite end but hinders flow in the other direction, and an absorbent material 21 at the opposite end that is capable of converting liquid into a semi-solid state. The internal member is preferably a flap extending across the width of the bag and welded at spaced locations 35 to a wall of the bag. The absorbent material is preferably contained in a sachet 20 which may also include antimicrobial and deodorizing substances. The bag may have a gas vent 10 and an outlet 5, said outlet is normally closed by folding or rolling then clipped or tied shut. The sachet may be made of a water soluble polymer, such as polyvinyl alcohol, and the absorbent material may be sodium polyacrylate.
Patent GB-2360753-A (GB)
Title: Strapping of a compressed load
Inventor: FIRMAN STEVEN RAYMOND
IPC: B65B13/20
Filed: 2000-05-15
Abstract: This press framework (1) allows four way strapping of compressed pallets loads without the use of a turntable or moving of pallet. Being single leg framework simple operation by one person is possible. The use of spacers on a pressure plate (2) in both directions allows strap to be passed four ways. This creating a lattice work (3) of entries for strap. The platen is guided by means of circular curved guide plates inside main framework uprights (4).
Patent GB-2351989-A (GB)
Title: Processing drilling cuttings
Inventor: ASTLEFORD JOHN
IPC: E21B21/06
Filed: 2000-07-05
Abstract: A method for processing drilling cuttings which are entrained in flushing medium whereby the cuttings are homogenised for introduction to a reaction vessel and are burned, in the presence of a fuel, to produce a filler material suitable for the construction industry. The reaction vessel may include means for controlling the flow rates and volumes of material and fuel to the vessel and a heat recovery process may be put in place to recycle the excess heat created by the process. The emissions produced by the process may be collected, treated and tested in order to conform to the relevant safety standards.
Patent GB-2365140-A (GB)
Title: Optical pulse train generator
Inventor: GRIFFIN ROBERT ANTHONY
IPC: H04B10/50
Filed: 2000-07-22
Abstract: An optical pulse train generator (2) for use in the transmission of high speed optical data in a return-to-zero (RZ) signalling format is described. The generator (2) comprises a light source (4) operable to produce an unmodulated output; an electro-optic interferometric optical modulator (6) for intensity modulating the unmodulated optical output in dependence on an sinusoidal drive voltage (v<SB>drive</SB>) to produce a modulated optical signal, wherein the modulator (6) has an optical transmission versus drive voltage characteristic which is sinusoidal in form and wherein the modulator (6) is operable about a point of minimum optical transmission of said characteristic and said drive voltage has a amplitude (V<SB>drive</SB>) which exceeds one cycle (<I>V<SB>  f  </SB></I>) of said characteristic such that the modulated optical signal is non-sinusoidal; and optical pulse shaping means (8, 10, 12) for aligning the phase of the frequency components of said modulated optical signal to produce an optical pulse train in which the pulses are substantially transform limited.
Patent GB-2352737-A (GB)
Title: Method for making fibre composite object
Inventor: MOORE ROBERT A
IPC: B29C70/30
Filed: 2000-08-02
Abstract: In a method for producing a three dimensional object of varying cross sections (eg. a rotor blade) a plurality of cross sections (18 - 40) along the length of the spar are selected and e.g a known CAD package is used to determine points along the length of the spar at each cross section. The said points along a line are grouped and e.g by a known fibre placement machine used to place fibre strips (eg fibreglass) along the length of the spar connecting corresponding points together thus forming the object. The object may be formed round a tool covered with a layer of fibreglass.
Patent GB-2367912-A (GB)
Title: Pattern generator for testing computer memory.
Inventor: CHAMBERS ADAM RICHARD MAURICE
IPC: G11C29/00
Filed: 2000-08-08
Abstract: An electronic memory device tester has an input arranged to receive seed data with a first number (p) of seed data bits from a computer and a data generator arranged to receive an array of prepared data having a second number (q) of prepared data bits, where q>p, and arrange to generate from the prepared data a test data pattern for writing to an electronic memory device to be tested. The tester generates its own test pattern thus relieving the computer processor from that task. This in turn allows the computer to control the test cycle itself without compromising test speed.
Patent GB-2355535-A (GB)
Title: Method for determining a wellbore position with respect to an earth formation layer boundary
Inventor: OMERAGIC DZEVAT
IPC: E21B47/026
Filed: 2000-08-14
Abstract: Methods for determining a position of a wellbore with respect to layer boundaries in earth formations include projecting a trajectory of the wellbore onto an initial model of the earth formations, selecting a segment of the trajectory and calculating along the segment expected responses of a well logging instrument. Differences between the expected responses and responses measured by the instrument along the segment are determined. The model is adjusted, the expected responses are recalculated and the differences are again determined. These are repeated until the differences fall below a selected threshold. In one embodiment, the trajectory of the wellbore can be adjusted to remain within a selected distance of a selected one of the layer boundaries.
Patent GB-2367913-A (GB)
Title: Processor resource scheduler
Inventor: MCANDREW PATRICK
IPC: G06F9/50
Filed: 2000-09-16
Abstract: A processor resource scheduler is provided for a data processing system 400 having a predetermined amount of processing resources 460, 470, 480, 490. The scheduler includes a resource utilization manager 410 which manages the processing of a plurality of data processes 450. The scheduler also has a resource utilization table 415 which stores processor resource requirement values of the processes and the value of available processing resources. Priority information for the data processes may also be stored. The resource utilization manager 410 uses the table 415 to determine the scheduling of the data processes 450 in dependence upon the requirements of the data and the available processing resources of the system. In this way at run-time, potential resource (MIPs, memory, processors) overloads are determined. The processor resource scheduler may be incorporated into a mobile communications device. Alternatively, it may be coupled to a mobile communications device via a network, wherein the resource utilization manager is at least partially located at a base station remote from the mobile communications device.
Patent GB-2357384-A (GB)
Title: Method and apparatus for adjusting filter
Inventor: MOCHIZUKI MAKOTO
IPC: H03H11/04
Filed: 2000-10-19
Abstract: In adjusting a pass-band characteristic of an active filter, e.g., a gmC filter, by varying a filter adjusting voltage, a coarse adjustment is carried out in which the active filter is adjusted at coarse intervals (step width: 1Eh) over the substantially entire adjusting range thereof (57h to CFh of a filter adjusting signal), then, a fine adjustment is carried out in which the active filter is adjusted at finer intervals (step width: 5h) than the coarse intervals over a broad adjusting range thereof (e.g., 7Fh to A7h) centred on the filter adjusting voltage (e.g., 93h) provided by the coarse adjustment, and further, a finest adjustment may be carried out in which the active filter is adjusted at the finest intervals (step width: 1h) with the filter adjusting voltage (e.g., 93h) provided by the fine adjustment as the centre, whereby a target filter adjusting voltage is obtained.
Patent GB-2368256-A (GB)
Title: Gastropod guard
Inventor: TIMMIS JOHN
IPC: A01K3/00
Filed: 2000-10-25
Abstract: The gastropod guard comprises a flexible plastic strip 1, with braided metallic conducting strips 2 bonded to it. Integral plastic spikes 3 are used to fix the guard in the ground. A battery box (not shown) is connected via a clip (not shown) to the conducting strips and includes a testing / short circuit indicator light. The device may be manufactured as a continuous strip and then cut to a required size. In use the voltage across the conductors is low enough to deter but not kill gastropods thereby preventing them from attacking plants enclosed by the guard.
Patent GB-2370754-A (GB)
Title: Self cleaning grooming device
Inventor: TURNER WILLIAM BRIAN
IPC: A46B17/06
Filed: 2001-01-05
Abstract: A grooming device particularly for animals but also for any tangled fur/hair/artificial fibre item, comprises a brush rotatably mounted in a housing which is connectable to a source of suction such as the hose of a vacuum cleaner. In normal use the brush is braked by the mechanism shown on the left of the left hand drawing. The housing also contains a fingered gate like arrangement, shown in shadow, though which the bristles of the can brush pass, the debris thereon thus being removed by a combing action and sucked into the vacuum source. This gate device is out into action by releasing the brake and allowing the brush to rotate with the brushing action in use. The brush can also be in the form of a belt [fig.6 not shown].
Patent GB-2359685-A (GB)
Title: A cellular radio transceiver with an IR interface which uses 'dispersive optics'
Inventor: CHARLIER MICHAEL L
IPC: H04B10/10
Filed: 2001-02-07
Abstract: A wireless infrared peripheral interface (10) for a communication device (12) includes a cellular radio transceiver (14). The peripheral interface (10) includes at least one infrared signal source (16) and at least one infrared detector (18). The signal source and detector are coupled with dispersing optics (20). An interface circuit (28) is coupled to the infrared signal source and detector. A processor (30) is coupled to the interface circuit (28), wherein the processor (30) controls the interface circuit to process data signals that are conveyed through the infrared source (16) and detector (18) so as to communicate with a peripheral device that is proximate to the communication device (12). The dispersing optics (20) reduces the dependency of optical alignment between the infrared data ports of the peripheral device and communication device (12). The dispersing optics may comprise dispersive lenses; a fibre optic cable disposed around the periphery of the device (12); a beam splitter of lenses facing in opposite directions; or more than one set of IR source (16) and IR detector (18), each set facing in a different direction.
Patent GB-2372308-A (GB)
Title: A retractable and extendable buffer assembly
Inventor: WILKES JEREMY RICHARD
IPC: B61G7/08
Filed: 2001-02-14
Abstract: A retractable and extendable buffer assembly (10) of the piston (16) and cylinder (12) type with the piston (16) serving as a force receiving member. Cylinder (12) is closed at one end by a plug (13) defining a base chamber (14). The opposite end of the piston (16b) and the inner walls of cylinder (12) define a main chamber (17) that is filled with an incompressible fluid. The end of the main chamber (17) remote from the piston (16) is closed by a plug (18) which is rigidly secured relative to the interior of cylinder (12). Plug (18) supports several components including a fluid conduit (21) defining a fluid flow path between main chamber (17) and base chamber (14). The fluid conduit (21) permits flow of the fluid when pressurised to a predetermined threshold value. The flow of fluid is controlled by control elements (11), including a fluid pump (23), a fluid reservoir (24) and a control valve (27). The control elements can also include additional control circuitry (see Fig.12).
Patent GB-2358272-A (GB)
Title: Coin sensing apparatus
Inventor: MARTIN DOUGLAS ALAN
IPC: G07D3/14
Filed: 1998-06-26
Abstract: Apparatus for sensing coins moving along a coin path comprises a magnetic core (214) adjacent the path, winding means (220, 242) coupled to the magnetic core, means for providing a signal to said winding means, a varactor or variable inductor for tuning the signal providing means, and means for using said winding means for frequency determination.
Patent GB-2357950-A (GB)
Title: Flexible electrically heated tiles made from crumb rubber
Inventor: LIEBICH EHRENFRIED
IPC: H05B3/36
Filed: 1999-08-20
Abstract: A flexible, heated, non-allergenic mat (10) adapted for use with animals has a flexible layer (14) of recycled crumb rubber formed under heat and pressure with resin. A reflective sheet (42) is disposed in the flexible layer (14) for reflecting heat. A wire (46) forming a heating element is disposed in the flexible layer (14) above the reflective sheet (42) for heating the mat (10) in response to an applied electric current. A plug (92) and socket (90) may be formed in an edge of the flexible layer (14) so that adjacent mats may be electrically coupled to form a larger heated surface.
Patent GB-2360990-A (GB)
Title: Soap wrappers
Inventor: MOSS DAVID
IPC: B65D77/00
Filed: 2000-01-11
Abstract: A bar of soap having, wrapped laterally of the bar, around at least a longitudinal extent of the bar, a stiffening member comprising a stiff sheet material having at least respective outer surfaces thereof each provided by a plastics material. At least a portion of the stiffening member is transparent to allow the soap to be viewed.