baber/WOPTO huggingface dataset:
Patent BR-9914480-A (BR)
Title: Processo para a fabricação de absorvedores de uv de 1,3,5-triazina substituìda por 2-hidróxi-4-alcoxifenila ou 2,4-didroxifenila
Inventor: GUPTA RAM B
IPC: C07D251/20
Filed: 1999-09-01
Abstract: Patente de Invenção: <B>"PROCESSO PARA A FABRICAçãO DE ABSORVEDORES DE UV DE 1,3,5-TRIAZINA SUBSTITUìDA POR 2-HIDRóXI-4-ALCOXIFENILA OU 2,4-DIIDROXIFENILA"<D>. A invenção fornece novos processos para a preparação de composições contendo pelo menos um composto de triazina, incluindo novos compostos para uso nestes processos para formar as composições e as novas composições que são formadas.
Patent BR-9915632-A (BR)
Title: Benzilmaltosìdeos acilados como inibidores da proliferação de células musculares lisas
Inventor: MAYER SCOTT CHRISTIAN
IPC: A61P35/00
Filed: 1999-11-23
Abstract: Patente de Invenção: <B>"BENZILMALTOSìDEOS ACILADOS COMO INIBIDORES DA PROLIFERAçãO DE CéLULAS MUSCULARES LISAS"<D>. Esta invenção fornece os inibidores de proliferação de células musculares lisas de fórmula estrutural (I), ou os sais farmaceuticamente aceitáveis dos mesmos.
Patent CH-501616-A (CH)
Title: Substd phenethylalcohols analgesics anti-inflammatory
Inventor: RENNER ULRICH DR
IPC: C07C205/56
Filed: 1968-04-29
Abstract: Cpds. of general formulae (I) and (II) R1=H, Me or Et; R2=H, F, Cl or Br; R3=H or (2-5C) alkanoyl (Excluding II, R1=R2=R3=H) Analgesics, antiphlogistics, and antipyretics. Dose 1-80 mg/kg. p-Aminophenylethylalcohol (6.0 g), 2,5-dimethoxytetrahydrofuran (5.8 g), and AcOH (70 ml), were refluxed 1 hr., evapd. in vac. and distilled at 0.01 mm. from an air-bath-at 160-180 deg. The distillate was refluxed 4 hr. with 2N-NaOH (30 ml) and EtOH (50 ml), evapd. in vac., stirred with H2O (20 ml), filtered and dried, giving I (R1=R2=R3=H) m.p 98-100 deg.
Patent CH-518958-A (CH)
Title: Cns depressant thiepin derivs
Inventor: BLATTNER HANS
IPC: A61K31/40
Filed: 1969-12-23
Abstract: Thiepine derivs of formula (I) (where one of X and Y is S and the other is a single direct bond and R1 is H, allyl, or 1-4C alkyl) and their acid addition salts which are useful for teating tension and agitation states of psychic or muscular origin, are claimed. Processes for preparing these cpds. are also claimed.
Patent GB-2342503-A (GB)
Title: Application specific integrated circuit package and initiator
Inventor: HANSEN DAVID D
IPC: B60R21/26
Filed: 1998-07-22
Abstract: An initiator (10) for an inflator of an automotive airbag restraint system includes a housing (12) and a wall (30) dividing the housing into two parts, one for housing a firing element (36) of the initiator, and one for receiving at least one application specific integrated circuit which performs functions of a portion of an electronic control unit. A mounting element (58) is located in the second part of the housing, and at least one application specific integrated circuit (50, 52, 56) is carried by the mounting element. The mounting element and two or more application specific integrated circuits may be provided as a package, in which at least two application specific integrated circuits are mounted in a stacked condition to form an application specific integrated circuit stack. The package includes connectors (75, 77, 79) for electrically interconnecting these predetermined electrical circuit locations in adjacent ones of the application specific integrated circuits in the stack.
Patent GB-2360433-A (GB)
Title: Drilling hoe
Inventor: HENTGES JOHN EDWARD
IPC: A01B1/06
Filed: 2000-03-25
Abstract: A drilling hoe comprises an elongate bar 10, a handle 14 extending from bar 10 with which the bar 10 can be drawn across the ground with the bar extending transversely to the drawing direction, and a plurality of blades 18 projecting from the bar 10 for forming respective drills in the ground as the bar 10 is drawn across the ground. At least one of the blades 18 is detactably secured to the bar and/or is adjustable in position along the bar 10 so that the pitch of the blades 18 on the bar 10 can be varied. The hoe enables two or more parallel drills to be formed simultaneously, and the number of drills which are formed and/or the spacing between them can be selected as desired. There may be rake tines 22 also mounted to the bar 10 facing in a different direction to the blades 18. The blades 18 may be locked into a channel (24, figure 4) by a screw mechanism and may be slidable along the channel (24) for adjustment of position.
Patent GB-2361273-A (GB)
Title: A method of sealing a pipe joint
Inventor: PEACOCK STANLEY JOHN
IPC: F16L13/11
Filed: 2000-05-15
Abstract: A method for sealing a pipe joint formed between an externally threaded spigot 4, 5 and an internally threaded socket 1 in which the spigot is screw fitted, the method comprising drilling a hole through the wall of the socket to a depth permitting the hole to communicate with the threads of the spigot and injecting a settable liquid sealant through the hole into the threads. Preferably the method is for use in stopping and repairing a leak formed in screwed joints. The hole may be formed by drilling, and the sealant used may be an anaerobic sealant.
Patent GB-2354968-A (GB)
Title: Method for the formation of particles
Inventor: HANNA MAZEN HERMIZ
IPC: A61K47/36
Filed: 2000-07-07
Abstract: The invention provides a method for forming particles of a target substance, comprising (a) co-introducing into a particle formation vessel 2, under controlled temperature and pressure, a supercritical or near-critical anti-solvent fluid 1; a "target solution or suspension" 4 of the target in a first vehicle; and a second vehicle 5 which is soluble in the anti-solvent fluid 1; and (b) using the anti-solvent 1 to disperse the target solution/suspension 4 and the second vehicle 5, and to extract the vehicles, substantially simultaneously and substantially immediately on introduction of the fluids into the particle formation vessel 2, wherein the second vehicle 5 is immiscible with the first, and wherein contact between the target solution/suspension 4 and the second vehicle 5 occurs a sufficiently short period of time before their dispersion by the anti-solvent 1, and with sufficient physical mixing, as to allow only insignificant, if any, phase separation to occur between the two vehicles between their contact with one another and their dispersion.
Patent GB-2352272-A (GB)
Title: Forced exhaust gas recirculation (EGR) system for i.c. engines
Inventor: COLEMAN GERALD N
IPC: F02M25/07
Filed: 2000-07-20
Abstract: The EGR system, eg for a heavy-duty diesel engine, comprises an EGR conduit 50, an EGR valve 52a, 52b, an EGR cooler 54 and an EGR driver 56 such as an auxiliary compressor driven by the exhaust gas driven turbine 46 of the turbocharger, or a mechanical supercharger (fig.2), to forcibly drive the recirculated exhaust gas from the exhaust manifold 42a, 42b via the EGR conduit 50 to the intake manifold 22 when the EGR valve 52a, 52b is open. The EGR system also includes an EGR bypass conduit 60, the flow through which is governed by an electronically controlled EGR bypass valve 62, and an ECM 70 that controls the EGR bypass valve 62 such that a flow of exhaust gas is directed through the EGR conduit 50 and EGR driver 56 during selected engine operating conditions where the primary EGR valve 52a, 52b is open (i.e. EGR is on) and directs a flow of air from the intake 22 through the EGR bypass conduit 60 and EGR driver 56 when EGR valve 52a, 52b is closed (i.e. EGR is off). In addition, the ECM (70) optionally controls the EGR bypass valve 62 such that a flow of exhaust gas from the exhaust manifold 42a, 42b is directed through the EGR bypass conduit 60 to the intake manifold 22 when the exhaust manifold pressure is greater than the intake manifold pressure.
Patent GB-2354548-A (GB)
Title: Clamping device for furniture
Inventor: FOX DAVID
IPC: F16B2/06
Filed: 2000-08-31
Abstract: The invention relates to the provision of a clamping device which allows the connection or clamping of an article to a component or structure, such as for example, for use when forming an item of furniture from a flatpack kit. The clamping device includes a housing member 4 in which the article 26 is located and a clamping member 6 with securing means 8 acting on the article. A threaded portion 22 of the means 8 engages in a bore 16 in member 6 and acts on the article 26. Members 4 and 6 slidably interengage via flanges 10 and slots 12.
Patent GB-2355679-A (GB)
Title: Metal cans
Inventor: WILLIAMS JOHN SELWYN
IPC: B65D1/28
Filed: 1997-04-04
Abstract: Metal cans produced from a feedstock comprising a low carbon steel strip or sheet coated on each of its surfaces with a coherent laminated coating of thermoplastic polymer material. The can is produced by a process which includes one or more redrawing stages in which the side walls are reduced in thickness by a stretching operation, and forming in the can base an inwardly projecting dome bordered by upstanding walls which subtend an angle of between 0 and 5{ to the vertical.
Patent GB-2355157-A (GB)
Title: System and method for authentication in a mobile communications system
Inventor: EKBERG JAN-ERIK
IPC: H04L29/06
Filed: 1999-06-24
Abstract: The invention concerns authentication to be performed in a telecommunications network. especially in an IP network. To allow a simple and smooth authentication of users of IP networks in a geographically large area, the IP network's terminal (TE1) uses a subscriber identity module (SIM) as used in a separate mobile communications system (MN), whereby a response may be determined from the challenge given to the identity module as input. The IP network also includes a special security server (SS), to which a message about a new user is transmitted when a subscriber attaches to the IP network. The subscriber's authentication information containing at least a challenge and a response is fetched from the said mobile communications system to the IP network and authentication is carried out based on the authentication information obtained from the mobile communications system by transmitting the said challenge through the IP network to the terminal, by generating a response from the challenge in the terminal's identity module and by comparing the response with the response received from the mobile communications system. Such a database (DB) may also be used in the system, wherein subscriber-specific authentication information is stored in advance, whereby the information in question need not be fetched from the mobile communications system when a subscriber attaches to the network.
Patent GB-2362682-A (GB)
Title: Hybrid operating mode for direct-injection spark-ignition (DISI) engines
Inventor: GRIZZLE JESSY W
IPC: F02D43/00
Filed: 2001-01-08
Abstract: A method for controlling a spark ignited direct injection i.c engine having an air intake with a throttle valve positioned therein and a plurality of cylinders operable in at least a homogeneous operating mode, with an associated range of allowable homogeneous air/fuel ratios, and a stratified mode and an associated range of allowable stratified air/fuel ratios, wherein the homogeneous range and stratified range do not overlap, includes determining a desired value for an engine operating parameter, eg torque, spark, manifold pressure, fuel or air flow, based on current engine operating conditions, wherein the desired value results in scheduling of an air/fuel ratio between the homogeneous range and stratified range of allowable air/fuel ratios, operating a first portion of the cylinders in the homogenous operating mode, and operating a second portion of the cylinders in the stratified operating mode such that a combined air/fuel ratio associated with the first and second portions of the cylinders approaches the scheduled air/fuel ratio. The invention provides additional freedom in torque control without additional sensor/actuator cost and provides an alternative strategy to multiple injections for closing the gap between air/fuel ratio ranges.
Patent GB-2358253-A (GB)
Title: Signal identification device using genetic algorithm and on-line identification system
Inventor: JINYAMA HO
IPC: G06K9/62
Filed: 2000-05-10
Abstract: A feature parameter (primitive feature parameter) for recognizing the feature of a signal is defined, the primitive feature parameter is self-reorganized by a genetic algorithm (GA), and a new feature parameter (GA feature parameter) is automatically generated. If the result of evaluation of the GA feature parameter by using a distinction index or evaluation index is acceptable, a probability theory, the Dempster and Shafer probability theory, and a possibility function are applied to the GA feature parameter to generate a possibility distribution function and a judgment criterion for distinction.
Patent GB-2355047-A (GB)
Title: Slotted edge locator for an adjustable angle fan blade
Inventor: LACK CHRISTOPHER WINSTON
IPC: F04D29/36
Filed: 1997-02-15
Abstract: A fan with angularly adjustable blades has a slotted locator 26 for the edge of a fan blade 16 to enable the fan blade to be located in a plurality of predetermined angular positions. The locator has a flat flexible spine with a plurality of equally-spaced parallel ribs 30 extending perpendicularly from the plane of the spine to define slots 32. The ribs may have a curved aerodynamic shape. A push-fit connector for location in a co-rotating fan shroud 14 has a cylindrical boss 34 with a part spherical head 36. The locator 26 may be injection moulded from plastic such as polypropylene, so that it flexes to take up curvature of the shroud 14, or so unused ribs may be cut off. The slots may be labelled to identify for example blade angle, while the boss 34 may be offset by half a slot width (fig 6) to allow a greater range of angles, or boss at the end of the spine (fig 7).
Patent GB-2361285-A (GB)
Title: Cryogenic fluid transfer tube
Inventor: ROBBIE MARK JOHN
IPC: F16L9/18
Filed: 2001-02-20
Abstract: A tube 22 for the effective transfer of cryogenic fluids comprises at least two tubes, an inner tube 30 coaxially housed within an outer tube 44 with a defined gap therebetween. The inner tube 30 is sufficiently permeable to gaseous cryogenic fluid that it allows release of limited amounts of gaseous fluid into the defined gap. The outer tube is essentially impermeable so to contain the gaseous fluid within the gap. Preferably both tubes 30,44 are constructed from flexible and cold temperature resistant polymer materials, such as fluoropolymer materials and especially expanded polytetrafluoroethylene (PTFE) and/or fluorinated ethylene propylene (FEP). Spacers 42 with through holes 49 may be used to define the gap between the two tubes 30, 44. A storage container (96, figure 9) having the same general structure as tube 22 is also disclosed.
Patent GB-2374452-A (GB)
Title: Gaming Display Apparatus
Inventor: BRIGGS MALCOLM
IPC: G09F1/12
Filed: 2001-04-05
Abstract: The modular gaming display apparatus in the form of a playing card 100 incorporates an outer metal frame 110 which holds components of the playing card 100 in place. The modular gaming display apparatus 100 comprises a number of display members 130, 140, 150 which are removably retained in the apparatus. The display members include a foreground screen 130, an information screen 140 and a background screen 150. The display apparatus is an In Table Bingo card wherein the numbers for the bingo game are provided on the information screen 140 which can be removed and replaced in the apparatus. In addition, the other display members 130,150 may also be replaced. Accordingly, if the numbers of the bingo card are to be changed then this can be easily done. Similarly, if the style or other information displayed by the apparatus needs to be changed then this is also possible by simply removing and replacing the relevant display member.
Patent GB-2366229-A (GB)
Title: Marking device
Inventor: GALE STEPHEN ANDREW
IPC: B43K29/00
Filed: 2001-04-18
Abstract: An attachment to a screw or bolt for marking a surface to determine the position to drill a fixing hole. The device contains material to mark the surface once the seal has been broken by the screw or bolt being tapped. When the correct position for fixing an item is aligned the screw or bolt is tapped. This action projects the plunger 3 to burst capsule 4 on spike 5 ejecting spray through holes 6 onto the surface to be marked.
Patent GB-2369624-A (GB)
Title: Tablet compositions for use in tanning liquors
Inventor: STOSIC ROD
IPC: C14C3/06
Filed: 2001-08-07
Abstract: A tablet or block, particularly for addition to a tanning liquor, comprises an active ingredient (such as a fungicide, dye or brightening agent) and a sparingly water soluble carrier. The active ingredient may particularly be the fungicide 2-(thiocyanomethylthio)-benzothiazole or 2-n-octyl-4-isothiazoline-3-one and the carrier may be octadecanol, 1,10-decanediol, 1,8-octanediol or 1,6-hexanediol.
Patent GB-2368581-A (GB)
Title: Material for forming resin suitable for cutting, molded resin product as raw material for model, and method for manufacturing model
Inventor: SASATANI YUICHI
IPC: C08J9/32
Filed: 2000-03-29
Abstract: A material for forming a resin suitable for cutting which comprises (A) a resin capable of being used in cutting or a precursor thereof and (B) microcapsules composed of (a) a liquid core material and (b) a membrane material forming a wall and contains (B) in an amount of 0.5 to 90 part by weight per 100 parts by weight of (A); and a molded resin product as a raw material for a model which is obtained by melting and then solidifying the material or by simultaneously curing and molding it. The material and the molded resin product are reduced in the quantity of dust swirling in the air during cutting and also reduced in the degree of decrease of strength from that of the original resin.
Patent GB-2369840-A (GB)
Title: System for controlling pressure during deployment of well casing
Inventor: OHMER HERVE
IPC: E21B21/10
Filed: 2001-11-16
Abstract: A system for deploying casing into a wellbore which comprises a casing string, a deployment system and a check valve assembly securable to the casing string, the check valve assembly preventing fluid from flowing upward through the casing string wherein the check valve may be selectively released and retrieved to the surface. Further disclosed are a system for controlling well pressure in a wellbore during insertion of casing which comprises a check valve assembly securable to and relasable from the casing and which is oriented to allow fluid flow through the assembly from the surface. Also disclosed are a method of deploying casing in a wellbore including securing a blowout prevention assembly; a retrievable valve; a well completion string having a multilateral junction; a well completion system having a casing shoe.
Patent GB-2382420-A (GB)
Title: Method and apparatus for determining the modulo of non-power of two numbers
Inventor: LARKIN ROBERT
IPC: G06F7/72
Filed: 2001-11-22
Abstract: When calculating a mod-b, the apparatus includes an excess calculator arranged to calculate the next power of two higher than b to give an estimate of the number of wraps and to shift a, in binary, to the right by the estimated number of wraps to derive an excess. A subtractor is arranged to subtract the product of b and the excess from a to derive the result.
Patent GB-2374875-A (GB)
Title: Portable washing apparatus
Inventor: IMAI SHUNJI
IPC: D06F37/42
Filed: 2002-02-18
Abstract: A base unit 7 contains a driving means 8 that rotatably moves a stirring blade 2. The blade is mounted inside a wash tank 1. The wash tank is stationary with respect to the base but is removably attached. The rotatable movement is transmitted via engageable transfer members 6 and 10 and shafts 5 and 9. The blade is attached to shaft 5 which passes through a cut-off seal 3 and bearing 4. The wash tank may have a carrying handle, water level indicating means, longitudinal wash-assisting ribs, and a lockable lid with drainage holes. A drain hose may be provided at an upper or lower region of the tank. The base unit may be separated and stored within the tank.
Patent GB-2390055-A (GB)
Title: Applying and analysing a nucleic acid marker.
Inventor: SLEAT ROBERT
IPC: D21H21/46
Filed: 2002-03-22
Abstract: A cassette 1 for use in an automatic teller machine containing banknotes 12 has a reservoir 8 which contains a mixture of indelible ink and DNA. Alternatively, the DNA may be held in a second smaller reservoir (13, figure 2). The ink and DNA are dispersed on to the notes 12 through outlet pipe 9, pressure valve 10 and distribution arm 11 when, following tampering with the cassette, the contents of canister 5 is discharged through actuator 7. Ink and DNA may also be dispersed on the thief. Instead of ink, smoke particles (17, figure 3) incorporating an indelible dye to which DNA oligonucleotides has been added through the aperture (18, figure 3) may be dispersed pyrotechnically. The oligonucleotides within each cassette 1 have the same sequences. A variable region is flanked by two common generic regions with minimal homology. Banknotes, etc, which have been marked may be identified by analysing the DNA using PCR amplification.
Patent GB-2392601-A (GB)
Title: Roller and mount assemblies
Inventor: KEANE MARTIN
IPC: A01D43/00
Filed: 2002-09-05
Abstract: A roller and mount assembly is disclosed for mounting on grassland maintenance apparatus. The assembly comprises at least one roller 3,4 and mounting means 30,40 for mounting the roller 3,4 on the apparatus such that the rotational axis of the roller 3,4 is arranged at a predetermined angle   a  (figure 3) to the direction of travel of the roller 3,4. Angle   a  is preferably 80-89 degrees, this arrangement, being offset from the perpendicular, causes the roller 3,4 to have a wiping action on the ground surface, so preventing a build up of material on the roller 3,4.
Patent GB-2393077-A (GB)
Title: Aligning a directional antenna towards an access point using location information
Inventor: LOCKHART PETER
IPC: H04W4/02
Filed: 2002-09-14
Abstract: Within a wireless communications system there is broadcast an orientation signal containing position data identifying the position of devices within the system. A mobile terminal in receipt of the position data contained in the orientation signal is able to use this data to determine the location of a device towards which to direct its directional antenna. This allows mobile terminals to easily locate access points without the need for beam searching, and allows the directional beams to be narrow, which minimises the transmit power. Useful for operation at high radio frequencies where otherwise the transmission power would be too high. This system could be used for directing communications from a mobile terminal to a base station or between terminals in an "ad-hoc" system.
Patent GB-2395752-A (GB)
Title: Brake Actuator
Inventor: ELSE ROBERT FREDERICK
IPC: B60T17/08
Filed: 2002-11-08
Abstract: A combined parking and service brake actuator comprises: chamber 15 having inlet 16 permitting fluid pressure supply; a service brake A pressure responsive element 17 e.g. diaphragm or piston movable in the chamber between a rod 25 extended braking position a spring 27 biassed, rod retracted, inoperative position in response to the fluid pressure and; a parking brake B auxiliary element in the form a piston 30 movable in the chamber between a retracted and a braking spring 38 biassed extended braking position where it acts on the pressure responsive element to urge it towards the braking position. The auxiliary element is held retracted by a ball latch 40 comprising balls 43 acting between a piston skirt 45 and a fixed latch sleeve. Axial movement of latch member 50 under electromagnetic/fluid pressure 46 and a spring permits radial ball movement and latch release. Chamber pressure or a nut 59 and bolt 56 manual system causes piston retraction.