baber/WOPTO huggingface dataset:
Patent BR-9912011-A (BR)
Title: Suprimento de produto de papel, processo para produção de produto de papel, e, composição em micropartìcula
Inventor: RODRIGUES JOSE M
IPC: D21H21/10
Filed: 1999-07-09
Abstract: "SUPRIMENTO DE PRODUTO DE PAPEL, PROCESSO PARA PRODUçãO DE PRODUTO DE PAPEL, E, COMPOSIçãO EM MICROPARTìCULA" Um auxilio à retenção e drenagem compreendendo um sistema de micropartícula para uso na produção de um produto de papel alcalino e um ácido compreende um polímero floculante e um material particulado inorgânico compreendendo um mineral trioctaédrico substituído por alumínio, e opcionalmente um coagulante catiónico. O floculante polimérico é adicionado ao suprimento após a bomba centrífuga e antes da tela de pressão; o material particulado inorgânico é adicionado ao suprimento após a tela de pressão, e opcionalmente, o coagulante é adicionado anterior à bomba centrífuga.
Patent BR-9913651-A (BR)
Title: Análise de transgene usando transformação de agrobacterium rhizogenes estável
Inventor: TAYLOR CHRISTOPHER G
IPC: C07K14/415
Filed: 1999-08-31
Abstract: Patente de Invenção: <B>"ANáLISE DE TRANSGENE USANDO TRANSFORMAçãO DE AGROBACTERIUM RHIZOGENES ESTáVEL"<D>. Um novo método é descrito para o peneiramento de elementos de genes de interesse usando-se raízes peludas de plantas quiméricas transformadas com Agrobacterium rhizogenes.
Patent BR-9914426-A (BR)
Title: atuador magnético rotativo
Inventor: VEYNE STEPHANE
IPC: H02K21/24
Filed: 1999-10-11
Abstract: "ATUADOR MAGNéTICO ROTATIVO". A invenção consiste de um atuador magnético rotativo incluindo um estator (1) com P pares de pólos, incluindo um circuito magnético do estator com sapatas (7,8) e pelo menos uma bobina elétrica de excitação (3), e um rotor (2) incluindo um circuito magnético do rotor (9) localizado do lado oposto a estas sapatas do circuito magnético do estator e integrando uma árvore axial. o rotor magnético inclui um imã anular multipolar (10) com P pares de pólos, dentro do qual este circuito magnético do estator tem um núcleo central (5) sobre o qual a bobina de excitação (3) é enrolada. O núcleo e a bobina de excitação têm uma seção transversal não circular com uma forma poligonal tomando o espaço de praticamente toda a superfície desocupada pelo restante do circuito magnético do estator. A invenção é particularmente indicada para veiculos a motor.
Patent BR-9915374-A (BR)
Inventor: DOMPAS JOHN
IPC: B22D11/06
Filed: 1999-07-22
Abstract: Edge-dam blocks (44) assembled with their upstream faces in keyed mating interengagement with downstream faces of adjacent blocks form an endless edge dam (32) revolvable in a preselected path for defining a boundary of a moving-mold casting region. The edge dam keeps molten metal in the casting region. Upstream and downstream faces of adjacent blocks have mutually complementary shapes for minimizing intrusion of molten metal between abutting blocks. Keying engagement between abutting blocks prevents relative translational slippage of blocks toward or away from molten metal. An abuttable face on each block has at least one protrusion such as an integral elongated key (46) extending perpendicularly to a casting belt associated with the casting region, or the protrusion includes two round pins (61) having projecting tapered ends (62). Another abuttable face has a recess such as a keyway (48) for snugly receiving a key on an adjacent block or has two tapered recesses (64) for snugly receiving two tapered projections of an adjacent block. External edges (53) and root fillets (59) of keys (46)(and shoulders (57) and root fillets (54) of keyways (48)) are radiused with radii in a range between about 1.2 and about 3 millimeters. Blocks' lower surfaces are shown having slots (43) for receiving a tension member (42). A key's lower end may be undercut (47) near the slot for relieving stress concentration. A pair of parallel undercut fillets are shown extending along opposite sides of a key. They have a radius in a range from about 3 to about 5 millimeters.
Patent CH-513891-A (CH)
Title: Anilinobenzyl-tetrazoles - with anti-inflammatory activity
Inventor: SALLMANN ALFRED DR
IPC: A61K8/49
Filed: 1969-07-01
Abstract: Anilinobenzyl-tetrazoles - with anti-inflammatory activity. Title cpds. of formula (I): (where R1 and R3 are H, Me, Et, F, Cl or Br, R2 is H, Me, Et, F, Cl, Br or CF3, and R4 is Me, Et, n-Pr or n-Bu) are prepd. by reacting a cpd. of formula (II) in a suitable solvent with 2 molar proportions of NaH to give the disodium salt, and reacting this with R4-X (where X is Cl, Br or I), converting the resulting salt into free (I), and optionally converting (I) into a salt with a base. (I) have antiphlogistic, analgesic and antipyretic activity, and are also useful as UV absorbers, e.g. in cosmetic creams, since they absorb reddening but pass browning UV radiation.
Patent CH-499536-A (CH)
Title: 1 2 5-thiadiazoles intermediates for antibacterials
Inventor: LEONARD MAURICE WEINSTOCK
IPC: C07D285/10
Filed: 1965-09-29
Abstract: Cpds. (I) and (II) and the conversion of (I) into sulphanilamides (III):- where X = Cl or Br; R = H, lower alkyl, or phenyl. (I) are intermediates in the synthesis of the anti-bacterials (III). (II) are polymer solvents and fire retardants. To 450 ml. Me2NCHO at 0-5 deg. is added 243 ml. (3 moles) S2Cl2. To the stirred soln. at 0-5 deg. is added 154 g. (1 mole) (V)-bisulphate over 30 min. and the mixt. stirred for 22 hrs. at 0 deg. then poured into 450 ml. ice water. The mixt. is distd. at atm. press. until the b.p. reaches 107 deg. and the distillate is extd. with 100 ml. and 30 ml. petr. ether and the extracts evapd. to give (IV), m. 123-4 deg.
Patent CH-524470-A (CH)
Title: Optical brightening material consisting of a temporary
Inventor: PIERRE SANDER
IPC: D06L3/12
Filed: 1967-07-24
Abstract: Optical brightening material consists of (I) a temporary carrier consisting of a shell material carrying on one side an optical brightener (II), which vaporises at 150-200 deg.C. at atm. pressure, and (III) binder, which is thermostable at temps below 250 deg.C. The material is used for the optical belaching of woven or knitted fabrics, felts, carpets, etc. Contrasting effects can readily be produced. The material is contacted with the faric etc., and heated above 150 deg.C. for a sufficient period to cause sublimation of the optical brightener, so that it penetrates the fabric, etc.
Patent GB-2357959-A (GB)
Title: Pouch for excrement collection bags
Inventor: KRAJEWSKI CHARLES
IPC: E01H1/12
Filed: 2000-01-05
Abstract: A pouch for disposable excrement collection bags comprises a body of flexible vynil material with a closure flap held closed by a press stud. It may be made by folding and stitching of an initially flat blank. The pouch may be secured to a dog lead by adhesive backed Velcro (RTM).
Patent GB-2349489-A (GB)
Title: Identification, and streamlined access to online services
Inventor: SPRINGER DAVID S
IPC: G06Q30/02
Filed: 2000-01-10
Abstract: A system for automatically identifying a customer when accessing an online service includes: providing general HTML content with tokens for the computer system; providing system information specific to the computer system to a database accessible by the online service; and providing an identification program for the computer system to provide a system ID that uniquely identifies the system information. HTML content is loaded on the computer system. The system ID can include a system express service code, a service tag number, or a unique ID from a microprocessor. Computer-specific information is displayed on a web page of the online service.
Patent GB-2348172-A (GB)
Title: Coloured pencil with profiled core and slat groove to prevent the lead from rotating
Inventor: GRAY TERRY
IPC: B43K19/02
Filed: 2000-01-26
Abstract: The core 5 of a pencil has longitudinal channels 16a1-8 which engage with corresponding longitudinal ribs 17a1-4 in the groove of the slat 9. There are at least six channels 16a1-8 around the core 5. The profile is intended to prevent the core 5 from twisting, rotating or sliding in the slat 9. The invention is directed to coloured pencils which have a waxy lead and a moisture content of 20-35% of the dry component weight.
Patent GB-2351469-A (GB)
Title: Print recording apparatus having modular autoduplex mechanism
Inventor: BLACKMAN JEFFREY R
IPC: G03G15/23
Filed: 2000-03-23
Abstract: A modular duplex media handling system 22 is installable for use with a print recording system having a simplex media handling system 14. During first side printing a media sheet is fed along a first media path in the simplex system from feed rollers 60 to metering rollers 78 and into a print zone 120. After first side printing and prior to releasing the media sheet, the metering rollers 78 feed the media sheet back along the first media path to the feed rollers 60. The feed rollers 60 in turn feed the media sheet completely into the duplex module where the media moves along a loop path in effect flipping the media sheet. The media sheet then is fed back to the feed rollers 60 and along the first media path for second side printing. A humidity sensor 40 in the duplex module 24 signifies to the print recording system whether the duplex handling system is installed.
Patent GB-2349457-A (GB)
Title: Cooking appliance
Inventor: HOPE MARK NEIL
IPC: F24C7/08
Filed: 2000-04-18
Abstract: A cooking appliance has a control panel (<B>106</B>) mounted above a door (<B>103</B>) to an oven (<B>304</B>). A duct (<B>211</B>) is located above the oven and a fan (<B>209</B>) is mounted at the rear end of the duct, adjacent to an air inlet (<B>210</B>). A number of outlets (<B>108</B>) to the duct are provided below the control panel. In use, the fan provides a flow of air through the duct (<B>211</B>) and out of outlets (<B>108</B>). The flow of air transports heated air from the duct (<B>211</B>) and steers heated air rising from the door (<B>103</B>) away from the control panel (<B>106</B>). By arranging for the fan to be specific to this purpose, the throughput of air required is reduced compared to that of existing appliances. The fan is preferably an axial flow fan. The fan is activated by the activation of the oven heating means. The duct (<B>211</B>) may be located below a gas hob.
Patent GB-2362064-A (GB)
Title: Switching of software in a communications system
Inventor: MARTIN PETER NIGEL
IPC: G06F9/445
Filed: 2000-05-04
Abstract: The invention provides a method of performing online switching of software from executing a first version of operating software to executing a second version of operating software in a communication system (100). The system (100) incorporates connection gateways (130, 200) controllable using the software for routing and processing communication traffic flowing between subscribers connected to the system (100) in response to subscriber demand. The gateways (130, 200) can be switched from executing the first version of software to executing the second version of software without causing an interruption of communication traffic conveyed through the gateways (130, 200).
Patent GB-2350058-A (GB)
Title: Multiple clothes hanger assembly
Inventor: MITCHELL MARTIN
IPC: A47G25/14
Filed: 2000-05-15
Abstract: A multiple clothes hanger assembly which comprises an elongated spine means having a top end and a bottom end. The top end of the spine means is provided with an attaching means 6 for removably engaging a rail or a hook. The spine means is further provided with a plurality of upwardly facing attachment means spaced therealong. The multiple clothes hanger assembly is also provided with a plurality of hangers 4, each having complementary attachment means adapted to engage with one of the upwardly facing attachment means provided on the spine means.
Patent GB-2362823-A (GB)
Title: Carpet having regions of differing durability
Inventor: KEMP CLIFF
IPC: B60N3/04
Filed: 2000-05-25
Abstract: A carpet 10 which has regions adapted according to the durability requirements of those regions. Regions which require high durability 22 are comprised of tread with a high weight per unit length 34 and regions which do not require as much durability 20 and 24 are comprised of tread with a lower weight per unit length 30 and 32.
Patent GB-2350664-A (GB)
Title: Noise reducing support member
Inventor: GATLEY RICHARD
IPC: F16L55/035
Filed: 2000-06-01
Abstract: Support member (30, figure 4) for the mounting assembly of an air pressure stabilising device (10) comprises an upwardly open slot 34 containing restraints 42, 44 to prevent noise producing movement. Support (30) is adapted, preferably by bores 32, to be fixed to a surface, preferably the opening of an air duct into an operating theatre. Restraints 42, 44 preferably comprise elastomeric shock absorbing elements projecting form bores (41, 43) in side walls 39 of slot 34 parallel to the axis of rotation of bearing element (18, figure 1) of device 10. Shock absorbers 42 may be integral with slot 34 or secured by adhesive and may form the bearing surface for and prevent upward movement of element (18). Restraining means may also be afforded by moulding support (30) from plastics such as nylon or acetal co-polymer. Device (10) is preferably provided with a stop pin (20) which acts upon divergent faces 36 of slot 34. Slot 34 may have re-entrant portions (62a, 62b, figure 7) to limit radial movement of element (18) and material 46, 48 removed from faces 36 to increase flexibility and dampen noise.
Patent GB-2352462-A (GB)
Title: Anti-torque tool
Inventor: DAVIS JOHN P
IPC: E21B23/04
Filed: 2000-07-13
Abstract: A downhole tool 10 comprises an elongate, cylindrical body 12 and one or more gripping members 14 with outwardly facing gripping surface 16. The gripping surface may include wheels (32, figures 3-7) to allow the tool to move longitudinally in a borehole, while still preventing rotation of the tool about its longitudinal axis, by gripping teeth 36. The longitudinal movement may be in only one or both directions or may be prevented by a blade gripping member (see figure 8) that doesn't rotate. The members are actuated by drilling fluid pressure through passageway 22 that passes through hydraulic channels 24 and exerts a force onto the inner face of the gripping members. The members move outwardly, transverse to the longitudinal axis of the tool body until they contact the wall of the borehole. A number of wheels may be located on the members or a sprocket and chain mechanism may be used.
Patent GB-2365384-A (GB)
Title: Oil tanker with double hulled cargo tanks
Inventor: THYGESEN BJARNE
IPC: B63B25/12
Filed: 2000-07-26
Abstract: An oil tanker 1 has cargo tanks 5 within a double hull 2,3 which extend to main deck level 4, wherein each tank has an upward enclosed extension 8 above deck level such that each extension encloses a volume between 10% and 20% of the total volume of each tank and where longitudinal bulkheads 6 extend trough the cargo tanks and into the upward extensions. The extensions may be dome shaped or partly hexagonal in shape and may be double walled and ceilinged. The extensions ensure a lower vapour pressure in the tanks which eliminates the need for venting polluting vapour into the atmosphere.
Patent GB-2355831-A (GB)
Title: Gas supply leak detection and control
Inventor: FOX ALAN
IPC: G08B21/14
Filed: 2000-08-07
Abstract: A device and system for the detection of gas levels in an area is particularly well suited for use in domestic premises to avoid the build up of potentially poisonous and harmful gases in the premises. The system allows for the detection at regular intervals of gas levels and/or constituents in an area via one or more gas sensors mounted in the area, and then compares the results with predesignated parameters. If the detected gas levels or constituents exceed the parameters, then control means 12 are activated to close the supply 8 of gas into the area. Audible or visual alarms 16 can also be generated, and signalled to a remote location 18.
Patent GB-2356830-A (GB)
Title: A method for the solventless processing of high acrylonitrile- content polymers
Inventor: BASHIR ZAHIR
IPC: B29C48/05
Filed: 2000-09-25
Abstract: A method for the solventless processing of high acrylonitrile- content polymers containing more than 95% and up to 100% by weight of acrylonitrile, comprises the step of heating the dry polymer under pressure at a temperature above its glass transition but below its melting point. It is then continuously or discontinuously extruded through a die, or deformed to form a uniaxially or biaxially oriented article. The deformation may achieved by injection moulding, blow moulding, calendering, compression moulding, die drawing, pultrusion or hot drawing.
Patent GB-2372782-A (GB)
Title: Nasal sprays
Inventor: AKERMAN AKE
IPC: B05B11/00
Filed: 2000-09-29
Abstract: A nasal spray comprises open mouthed bottle 4 containing preparation 10 and spray pump dispenser 2 mounted to close the open top of the bottle. Dip tube 20 extends into the preparation. Mounting collar 36 seals the pump body to the bottle in an airtight manner and holds the pump body parts together. The collar may be of aluminium and is deformed around a flange 14 at the bottle mouth. A gasket 46 lies between the collar and the upper surface 12 of the flange which has an annular rib 18 for co-operation with the gasket. An actuator body 48 is received over the pump unit. The bottle may be of plastic or coloured glass to protect the preparation against light. The preparation comprises sesame oil which is stated as being useful in treatment of nasal discomfort e.g. nasal dryness.
Patent GB-2362757-A (GB)
Title: Via etch process
Inventor: IKEDA MASAYOSHI
IPC: H01L21/302
Filed: 2000-11-22
Abstract: During dry etching of interlayer dielectric 104 at high power (1600W upper electrode and 1400W lower electrode) silicon from the upper electrode of the plasma etching system is sputtered over the resist layer forming a "hardened" layer 301. The layer 301 is removed simultaneously with dielectric layer 103 in a further low power dry etch process (200W lower electrode only) which exposes the plug 102. Subsequent ashing of the photo resist layer 106 is not impeded by the "hardened" layer formed during the plasma etching.
Patent GB-2358027-A (GB)
Title: Method for regulation of the basis weight of paper or board in a paper or board machine
Inventor: HUHTELIN TAISTO
IPC: D21F1/08
Filed: 1999-06-04
Abstract: A method for regulation of the basis weight of paper or board in a paper or board machine in which the machine stock (M<SB>T</SB>) is composed of a number of component stocks (M<SB>i</SB>) and in which the basis weight of the dry paper or board is measured by means of on-line basis-weight measurement at the end of the machine. In the method, first, based on the stock target (Q<SB>0</SB>) of the machine stock (M<SB>T</SB>) formed on the basis of basis-weight regulation and based on the predetermined stock proportions (K<SB>Qi</SB>) of the component stocks, a metering target (Q<SB>iT</SB>) is computed for each component stock (M<SB>i</SB>). After this, based on the consistency (C<SB>Si</SB>) of a component stock (M<SB>i</SB>) measured from each feed line (23<SB>i</SB>) of a component stock (M<SB>i</SB>) and on the metering target (Q<SB>iT</SB>) computed for each component stock (M<SB>i</SB>), a flow target (F<SB>iT</SB>) is computed for each component stock (M<SB>i</SB>). Finally, the flow of each component stock (M<SB>i</SB>) is regualted based on the flow target (F<SB>iT</SB>) computed for each component stock (M<SB>i</SB>).
Patent GB-2373218-A (GB)
Title: A safety device for raising a vehicle bonnet in the event of a collision
Inventor: FREDRIKSSON RICKARD
IPC: B60R21/34
Filed: 2001-03-13
Abstract: A safety arrangement for a vehicle having a bonnet 3 comprises an inflatable element formed at least partly of plastically deformable material and is adapted to be located beneath the rear of the bonnet wherein the element is inflated in response to a signal from a sensor 18 so as to raise the rear of the bonnet in the event of a collision. The inflation gas generation mean 17 may be housed within a cylindrical housing 11 so that the gas passes through throttle opening 16 thus slowing the inflation of the inflatable element. The inflatable element may may be a corrugated sleeve which is capable of being deformed upon a body, such as a pedestrians head, striking the bonnet thus absorbing impact energy. There may also be a relief valve 21 provided, thus preventing the body bouncing off the bonnet. A lever or cable 19 may be provided for disengaging either a rear mounted bonnet latch or hinge.
Patent GB-2373506-A (GB)
Title: Static-free synthetic rubber
Inventor: CHANG KUO-HSIANG
IPC: C08J9/00
Filed: 2001-03-24
Abstract: A process for producing static-free synthetic rubber includes mixing ethylene vinyl acetate, acrylonitrile-butadiene, Anti-static agent, Activated zinc oxide, Zinc stearate, HI-sil (RTM), EPDM, Plasticizer, and Stearic Acid prior to a kneading process at 140 degrees Celsius for 8 to 12 minutes. (DCP) Peroxides and Blowing agents are added to the kneading mixture two minutes before the end of the kneading process. After the kneading process, the resultant mixture is fed through rollers (10, Fig 2) to form a sheet (20B, Fig 2) of the synthetic rubber The sheet (20B) is then cut into appropriately-sized pieces and put into a mold (30, Fig 3), where the pieces are subjected to high pressure and a temperature of 160 degrees Celsius. The pieces are then left to cool, and then be used for articles such as static-free footwear.
Patent GB-2374491-A (GB)
Title: Signal transmitting device and method via asynchronous time domain multiple access
Inventor: HULVEY ROBERT
IPC: H04W74/08
Filed: 2001-04-10
Abstract: A wireless signal transmitting method using a kind of asynchronous time-domain multiple access (A-TDMA) technique to communicate a plurality of peripheral devices with a main frame via the same frequency channel is disclosed. In order to avoid the interference of the wireless signals with one another which are transmitted in the same frequency channel, the data packets are copied and transmitted in frames, and the time intervals between every two packets for each wire signal are regulated to stagger the transmission timings of the packets. By this way, it can be assured that at least one copy of the packets within each frame for each wireless signal arrive at the receiver. A wireless signal transmitting device for communicating two peripheral devices with a main frame by way of the A-TDMA technique is also disclosed.
Patent GB-2376561-A (GB)
Title: Pump source for solid-state lasers
Inventor: FULKER DAVID JAMES
IPC: H01S3/16
Filed: 2001-06-14
Abstract: A pump source for a laser comprises a slab of dielectric material, formed from a substrate made of for example sol-gel, ormosil, polymer or polymer filled glasses, doped with a laser dye e.g. an organic laser dye such as pyrromethane. At least part of the surface of the dielectric slab is exposed to a gas e.g. xenon. When energy is applied across the exposed surface of the slab, by means of electrodes, a surface discharge occurs which can be used to pump a laser. The impedance of the energy supply is matched to the impedance of the surface discharge. The slab of dielectric material itself acts as a laser gain medium.
Patent GB-2377668-A (GB)
Title: Handsaw with blowing mechanism
Inventor: YATES MARTIN TERRENCE
IPC: B23D59/00
Filed: 2001-07-19
Abstract: A handsaw comprises a blowing mechanism to disperse sawdust from an uncut area, eg when sawdust obscures a marked line to be sawn. The blowing mechanism may be fixed or attachable to the handsaw, and may be hand operated, or motorised. Preferably the mechanism includes an air nozzle 3, an air delivery tube 4, an operating button 7, a button housing 5, and an air pump 6.