baber/WOPTO huggingface dataset:
Patent GB-8420558-D0 (GB)
Title: Functional agglomerated speckles
IPC: B01F23/57
Filed: 1984-08-13
Abstract: Functional agglomerated speckles, for incorporation in dentifrices, include agglomerates of a water insoluble powdered functional material and water insoluble, ethanol soluble ethyl cellulose, and may sometimes preferably also include a water soluble binder, such as polyvinyl pyrrolidone. Such speckles satisfactorily maintain their integrity and identity during processing of the dentifrice after addition of the speckles to a main dentifrice body but on storage, after packaging of the dentifrice in dispensing tubes, soften sufficiently so as to become essentially impalpable to one utilizing the dentifrice in brushing his teeth. Despite such softening the speckles continue to maintain their identity as speckles in the dentifrice. The speckles are especially useful in translucent or transparent gel dentifrices which contain components, such as flavouring and surface active agents, which may controllably soften the speckles on storage.
Patent GB-8424086-D0 (GB)
Title: Steel cord
IPC: D07B1/06
Filed: 1984-09-24
Abstract: A steel cord for reinforcing rubber products such as truck tyres comprises a plurality of steel wires twisted together to form a multiwire layered cable construction having two or more successive wire layers around a common core. The wires of the outer layer are covered by a rubber adherable coating of e.g. brass and the wires (shaded) of the layer inwardly adjacent the surface layer are covered by a corrosion resistant coating, such as zinc or a zinc alloy.
Patent GB-8530275-D0 (GB)
Title: Ion exchange resin mixtures
IPC: B01J47/04
Filed: 1985-12-09
Abstract: A cation/anion exchange resin mixture is disclosed containing from 0.5 to 20% by volume of acrylic and/or styrenic anion exchange resin.   There is also disclosed a process for treating a liquid to remove cations, e.g. hardness ions, therefrom, comprising passing the liquid through a bed of the resin mixture, the anion exchange resin enabling the level of organic material leaching from the cation exchange resin into the liquid to be maintained at an acceptable level, e g. a level of leached organic material, expressed as total organic carbon and measured by the procedure of DIN Standard 54411, of not more than 3 mg/l of liquid. The resin mixture and process of the invention are particularly suitable for the treatment of water to produce softened, potable water, and in sugar processing.
Patent GB-8803763-D0 (GB)
Title: Therapeutic agent
IPC: A61K31/50
Filed: 1988-02-18
Abstract: The invention concerns a novel therapeutic agent for use in reducing raised serum uric acid levels comprising 3-(4-bromo-2-fluorobenzyl)-4-oxo-3H-phthalazin-1-ylacetic acid or a pharmaceutically acceptable salt thereof.
Patent GB-8910573-D0 (GB)
Title: Braking device for pushable vehicles
IPC: F16D65/28
Filed: 1989-05-08
Abstract: The device comprises a rotatable handle or twist grip 11 which is connected directly through a connector to a brake which is engagable with at least one wheel of the vehicle (such as a baby's pushchair or the like), the device being such that the brake is biassed into the engaged position and can be released by operation of the twist grip 11. By this means control of the vehicle on downward slopes is provided and runaway of the vehicle is prevented if the twist grip is released. <IMAGE>
Patent GB-8912592-D0 (GB)
Title: Fuel additives
IPC: F02M27/00
Filed: 1989-05-26
Abstract: Apparatus, for improving fuel combustion efficiency, comprises a fuel additive made from a formulation of metals as a plurality of identical solid cones (24), each of the cones being located within the magnetic field of a pair of permanent ferrite magnets (30) and the apparatus being locatable in a fuel line near the point of fuel combustion.
Patent GB-9004451-D0 (GB)
Title: Crystallization resistant, low modulas elastomer for flexible bearings
IPC: C08L21/00
Filed: 1990-02-28
Abstract: A low shear modulus vulcanizate for construction of flexible bearings, particularly for rocket motors, consisting essentially of a mixture of two natural or synthetic rubber copolymers, the first having about 92% cis-1,4-polyisoprene and about 8% trans-1,4-polyisoprene moieties and the second having about 98% by weight cis-1,4-polyisoprene and about 2% by weight trans-1,4-polyisoprene moieties. The composition is lightly filled and contains a low proportion of sulfur, so the vulcanizate has the required low shear modulus, low rate of thermal crystallization at low temperatures, and an acceptably high shear strength.
Patent GB-9016403-D0 (GB)
Title: Electrochemical synthesis of organosilicon compounds
IPC: C07F7/08
Filed: 1990-07-26
Abstract: A method of making silanes, carbosilanes or polycarbosilanes having at least one silicon-bonded organic group, linked to the silicon atom via a Si-C bond by electroreduction of a compound (I), having a substituent -RX wherein R is a divalent carbon or hydrocarbon compound which may be substituted and X is halogen in the presence of (II), a silane of the general formula R'4-a-bSiXa(RX)b wherein R' is hydrogen, a hydrocarbon group, a group containing H, C and O atoms, S atoms and/or P atoms and groups consisting of C, H and N atoms, a has a value of 1 to 4, b has a value of 0 to 3 and a+b has a value of 2, 3 or 4. Examples of compound (I) include carbohalides, e.g. methyl-, benzyl-, phenyl- and vinyl-halides, silanes, e.g. trimethylchloromethylsilane and siloxanes. Examples of compound (II) include dimethyldichlorosilane, methyltrichlorosilane, methyldichlorosilane and dichlorosilane. Alternatively, the same reagent for compound (I) and compound (II) may be used, e.g. a silane having at least one silicon-bonded halogen atom and one or more groups -RX, e.g. chloromethylchlorosilanes. The products may be linear and/or cyclic compounds.
Patent GB-9027694-D0 (GB)
Title: Process for the production of dried collagen
IPC: A23L13/00
Filed: 1990-12-20
Abstract: The invention relates to a method of producing dried fibrous collagen which comprises subjecting pieces of material rich in collagen to drying under variable drying conditions, wherein, initially, said material is subjected to drying in a first stream of heated gas maintained at a temperature of less than about 60  DEG C and subsequently exposing the resulting partially dried material to a second heated gas stream at a temperature which is higher than said first stream, the temperatures and treatment times during said drying being controlled to minimise discolouration and hydrolysis of the dried product and then milling the dried collagen to form a fibrous product.
Patent GB-9100928-D0 (GB)
Title: Retrievable pessary
IPC: A61F6/08
Filed: 1991-01-16
Abstract: A retrievable pessary for intravaginal or intrarectal use comprises a solid body (6) comprising a pharmaceutically active ingredient; a net pouch (2) which encloses the body; and a withdrawal cord (8,10) attached to the pouch to enable the pessary to be withdrawn after use. <IMAGE>
Patent GB-9118968-D0 (GB)
Title: Electrically conductive bonding of carbon to metal
IPC: B60L5/20
Filed: 1991-09-04
Abstract: A method of forming an electrically conductive joint between a carbon body and a metal body comprises the steps of: i) providing a porous metal coating on a face of the carbon body; and ii) bonding said face to the metal body with an adhesive which penetrates the porosity of the metal coating and penetrates the porosity of the carbon body. By this method the porous metal coating provides an electrically conductive path, and the adhesive provides a bond, between the carbon body and the metal body. The metal body may also be provided with a porous metal coating.
Patent GB-9216558-D0 (GB)
Title: Modified proteases
IPC: C12N15/55
Filed: 1992-08-04
Abstract: PCT No. PCT/GB93/01632 Sec. 371 Date Feb. 3, 1995 Sec. 102(e) Date Feb. 3, 1995 PCT Filed Aug. 3, 1993 PCT Pub. No. WO94/03614 PCT Pub. Date Feb. 17, 1994Serine proteases of the chymotrypsin superfamily are modified so that they exhibit resistance to serine protease inhibitors. If such modified serine proteases have fibrinolytic, thrombolytic, antithrombotic or prothrombotic properties, they are useful in the treatment of blood clotting diseases or conditions.
Patent GB-9219832-D0 (GB)
Title: Hydroformylation of olefins
IPC: C07C29/16
Filed: 1992-09-18
Abstract: A process for producing an alcohol from an olefinic feedstock which comprises hydroformylation of the olefin feedstock, hydrogenation of the resulting product mixture and distillation of the hydrogenated product to separate the mixture into (i) a lower boiling Light Oxo Fraction (LOF), (ii) desired alcohol and (iii) a higher boiling Heavy Oxo Fraction (HOF); the HOF then being subjected to catalytic steam cracking followed by catalytic hydrogenation, at least a portion of the resulting cracked and hydrogenated mixture then being recycled to an earlier stage of the process.
Patent GB-9409530-D0 (GB)
Title: Control method for reducing quiescent current
IPC: H02J7/00
Filed: 1994-05-12
Abstract: A control method applicable to a battery-driven portable device such as a portable radio telephone device for suppressing quiescent currents appearing when the device is not under operation, thereby extending the useful service life of an external power source such as a battery. In one example, required power inputs supplied to power input terminals for activating the total device system act as trigger inputs to a power control circuit including a pulse generator circuit, thereby generating a pulse during only a period controllably determined by a CR time constant circuit connected additionally to the pulse generator, and a CPU confirms sufficient conditions required for activating the system on the basis of outputs appearing on ports of the power control circuit. Only when the CPU decides that the power inputs to the system satisfy the sufficient conditions required for activating the system, the CPU sets a flag on a terminal to indicate that the system is to be activated, thereby starting operations of various regulators of the telephone device.
Patent GB-9501117-D0 (GB)
Title: Fluid-powered cylinder
Inventor: SONNTAG UDO
IPC: F15B15/14
Filed: 1995-01-20
Abstract: A rodless pneumatic cylinder includes main exhaust ports defined by the open ends (10, 11) of a pair of fixed tubular members (8, 9) that extend, respectively, into the cylinder body (1) from its opposed ends (2, 3). The main piston 14 of the rodless cylinder has an axial bore (18) formed in it in which is slidably mounted a small piston (19) that serves mutually to isolate the working chambers (16, 17) of the cylinder. The bore (18) carries seals (20, 21) adjacent to its opposed ends whereby, during motion of the piston (14), the bore (18) sealingly receives one or other of the tubular members (8, 9) at a pre-determined stage during the motion thereby effectively closing the main exhaust port (10 or 11). During further motion of the piston (14), air can, therefore, exhaust only through a throttled auxiliary exhaust port (12, 13) and such further motion of the piston (14) is thus cushioned. The arrangement provides for a greater extent of cushioning relative to known arrangements in which the working chambers (16, 17) are mutually isolated by a barrier fixedly secured in the bore (18). <IMAGE>
Patent GB-9807639-D0 (GB)
Title: Anti-inflammatory agents
IPC: A61P25/28
Filed: 1998-04-14
Abstract: The application relates to the identification that cannabinoids, such as cannabidiol can be used to treat inflammatory diseases. Cannabinoids for use in treating inflammatory diseases, methods of treating inflammatory diseases and cannabinoids in combination with pharmaceutically acceptable carriers are claimed.
Patent GB-9825359-D0 (GB)
Title: Methods of inkjet printing
IPC: B41M5/52
Filed: 1998-11-20
Abstract: In ink jet printing, a UV curable undercoat is first deposited on a substrate. The ink and undercoat are cured together. The thickness of the undercoat varies inversely with the thickness of the ink, so that a flat print surface is achieved. Application of an undercoat may be disabled on text material, to preserve edge definition.
Patent GB-9901069-D0 (GB)
Title: Ultrasonic cutting tool
IPC: A61B17/00
Filed: 1999-01-19
Abstract: A surgical tool for cutting and/or coagulating tissue includes a piezo-electric driver to generate ultrasonic energy including torsional mode vibrations. A waveguide is operatively connected at a proximal end to the driver and extends a distance of nlambdT/2, where lambdT is the wavelength of ultrasonic vibration in the material of the work horn or waveguide. A distal end of the waveguide is provided with a cutting and/or coagulating tool.
Patent GB-9903479-D0 (GB)
Title: Flexible coupling
IPC: F16D3/74
Filed: 1999-02-17
Abstract: A flexible coupling (12, 16) for transmitting torque from a drive shaft (10) to a driven shaft (18) is described. The coupling (12, 16) comprises a rotatable drive member (20) securable to the drive shaft (10); a rotatable driven member (22) securable to the driven shaft (18); a plurality of radial vanes (24) are provided on the drive member (20) which interdigitate with a plurality of radial vanes (26) on the driven member (22) and resiliently deformable elements (30, 32) are interposed between the interdigitating vanes (24, 26) to transmit torque there between. The resiliently deformable elements (30,32) are detachably secured to only either the vanes (24) on the drive member or the vanes (26) on the driven member and are removeable in a radial direction without having to remove the drive or driven vanes from the coupling. <IMAGE>
Patent GB-9919877-D0 (GB)
Title: Micro-bridge structure
IPC: G01J5/48
Filed: 1999-08-24
Abstract: A method of fabricating a micro-bridge device ( 14, 16 ) onto a substrate ( 20 ). The method includes the steps of: providing a sacrificial material ( 32 ) on a surface region of the substrate ( 20 ); patternwise etching the sacrificial material ( 32 ); providing a sensing material ( 34 ) on a surface region of the sacrificial material; providing a support material ( 36 ) on a surface region of the sensing material; and removing the sacrificial material ( 32 ) leaving support material ( 36 ) with the sensing material ( 34 ) on its lower surface, substantially free standing above the substrate ( 20 ).
Patent HU-9303766-D0 (HU)
Title: Cellulosic fibrous structures having at least three regions distinguished by intensive properties, an apparatus for and a method of making such cellulosic fibrous structures
IPC: D21H27/00
Filed: 1992-06-22
Abstract: Disclosed is a cellulosic fibrous structure, such as paper. The fibrous structure has at least three intensively distinct regions. The regions are distinguished from one another by intensive properties such as basis weight, density and projected average pore size, or thickness. In one embodiment, the fibrous structure has regions of two basis weights, a high basis weight region and a low basis weight region. The high basis weight region is further subdivided into low and high density regions so that a fibrous structure having three regions is produced. A second embodiment is a four region fibrous structure. Two of the regions have generally equivalent relatively high basis weights and two of the regions having generally equivalent relatively low basis weights. The high basis weight regions and low basis weight regions are further subdivided according to relatively high and relatively low densities, so that when the high and low basis weight regions are permuted with the high and low density regions, four different regions result. The regions distinguished by density will have inversely proportionate projected average pore sizes.
Patent HU-9403387-D0 (HU)
Title: 7-(2-aminoethyl)-benzothiazolones
Inventor: BONNERT ROGER VICTOR
IPC: A61P37/08
Filed: 1993-05-27
Abstract: There are disclosed compounds of formula (I), wherein X and Y independently represent -S(O)n-or -O-; n represents 0, 1 or 2, p, q and r independently represent 2 or 3, Z represents phenyl optionally substituted by halogen, -OR<1>, -NO2 or -NR<2>R<3>; or a 5 or 6-membered N, O, or S containing heterocycle, and R<1>, R<2> and R<3> independently represent hydrogen or alkyl C1-6, and pharmaceutically acceptable derivatives thereof. Processes for their production and pharmaceutical compositions and methods of treatment involving their use are also described.
Patent HU-9502539-D0 (HU)
Title: Process for preparing benzoic acid derivative intermediates and benzothiophene pharmaceutical agents
Inventor: KJELL DOUGLAS PATTON
IPC: C07C217/54
Filed: 1995-08-30
Abstract: The present invention provides a novel process for preparing a compound of formula I <CHEM>  wherein     R is C1-C4 alkyl; R<1> and R<2> each are independently C1-C4 alkyl, or combine to form piperidinyl, pyrrolidinyl, methylpyrrolidino, dimethylpyrrolidino, morpholino, dimethylamino, diethylamino, or 1-hexamethyleneimino; and     n is 2 or 3;  or a pharmaceutically acceptable salt thereof, comprising   a) condensing (C1-C4 alkyl) 4-hydroxybenzoate with ethylene carbonate or propylene carbonate in the presence of a condensation catalyst and a moderately polar, water immiscible solvent having a high boiling point;   b) reacting the product of step a), a compound of formula III <CHEM>  wherein     R and n are as defined above, with a leaving group donor; and   c) reacting the product of step b), a compound of formula IV <CHEM>  wherein     R and n are as defined above and X is a leaving group, with a base selected from the group consisting of piperidine, pyrrolidine, methylpyrrolidine, dimethylpyrrolidine, morpholine, dimethylamine, diethylamine, and 1-hexamethyleneimine.   The product of the above process, a compound of formula I, also is novel and is useful for the preparation of pharmaceutically active compounds of formula II, particularly via the following novel process   <CHEM>  wherein     R is C1-C4 alkyl; R<1> and R<2> each are independently C1-C4 alkyl, or combine to form piperidinyl, pyrrolidinyl, methylpyrrolidino, dimethylpyrrolidino, morpholino, dimethylamino, diethylamino, or 1-hexamethyleneimino; and     n is 2 or 3;  or a pharmaceutically acceptable salt thereof, comprising   a) condensing (C1-C4 alkyl) 4-hydroxybenzoate with ethylene carbonate or propylene carbonate in the presence of a condensation catalyst and a moderately polar, water immiscible solvent having a high boiling point;   b) reacting the product of step a), a compound of formula III <CHEM>  wherein     R and n are as defined above, with a leaving group donor;   c) reacting the product of step b), a compound of formula IV <CHEM>  wherein     R and n are as defined above; and X is a leaving group, with a base selected from the group consisting of piperidine, pyrrolidine, methylpyrrolidine, dimethylpyrrolidine, morpholine, dimethylamine, diethylamine, and 1-hexamethyleneimine;   d) reacting the product of step c) with a compound of formula IV <MATH> wherein R<3> and R<4> are as defined above, or a pharmaceutically acceptable salt thereof;   e) optionally removing the reaction product from step d) ; and f) optionally forming a salt of the reaction product from either step d) or step e).
Patent HU-9602546-D0 (HU)
Title: Screw fastener
Inventor: OCHS GUENTER
IPC: E05B3/02
Filed: 1996-01-11
Abstract: For mounting the hollow ends (H) of a curved handle (G) in an orifice (B) on a contact face (A), a guide member (30) for a screw (29) has a base flange (31) which can be connected to a securing member (47) and on which there rests a tubular supporting member (12) which overlaps the hollow end (H). A cap nut (20) having a peripheral groove (24) for fixing the hollow end (H) by means of a setscrew V and having wrench faces (23) can be screwed onto a head (32) of the guide member (30). A door handle (50) reveiving a polygonal pin (47) can be fixed e.g. on a multi-chamber profile (M), the guide member (30) being secured externally by a flanged ring (55). <IMAGE>
Patent SE-0003680-D0 (SE)
Inventor: MALM HANS
IPC: B03B11/00
Filed: 2000-10-12
Abstract: The invention relates to a method and an arrangement for the separation of lighter particles (10) from heavier particles (3) in a liquid medium, which contains lighter particles and heavier sinking particles which require to be washed, in particular sand, and in particular at sewage works in the incoming waste water, where the heavier particles are removed at the lower end of a vessel and the lighter particles are removed at a level above the outlet for the aforementioned heavier particles. In accordance with the invention the level in the vessel (13) of the process water intended for washing the sand (3) is varied, so that a hydraulic pressure difference is achieved and the sedimented lighter material (10) that is not intended to be washed can be removed by decanting for a predetermined period of time by causing rotation (20) of the lighter material (10) so that it makes its way towards the centre at a level (14) above the upper level (22) of the sand. Washing water (23) and/or other fluid for washing the sand is also supplied.
Patent SE-0102102-D0 (SE)
Inventor: BERGKVIST ANDERS
IPC: B22F1/10
Filed: 2001-06-13
Abstract: The invention concerns a method of preparing products having a sintered density of above 7.3 g/cm<SUP>3</SUP>. This method comprises the steps of subjecting a water-atomised, stainless steel powder to HVC compaction with an uniaxial pressure movement with a ram speed of at least 2 m/s, and sintering the green body.
Patent SE-0201337-D0 (SE)
Inventor: ERIKSSON VILHO
IPC: B65B9/08
Filed: 2002-05-03
Abstract: A package comprising a bag of flexible sheet material which, prior to being filled, is laid flat and comprises two opposing side walls ( 2 ) substantially in contact with each other, which side walls are tightly sealed along opposing side edges ( 5 ), the bag also comprising a bottom wall ( 3 ) which is folded double and has two fields ( 31 ) facing each other received between the lower parts of the side walls ( 2 ), the parts of the end edges of the bottom wall being sealed together. At least in the vicinity of the fold line ( 32 ), the side edges of the bottom wall are joined to the side walls at their side edges and a string of springy, elastic material ( 4 ) is connected to a respective side wall ( 2 ) at its lower edge ( 21 ), along substantially the entire length of the lower edge of the side wall when the package is in its flat state, and the two material strings are separated from each other. The package is filled by inserting a substantially leaf-shaped pouring mouthpiece into the flat neck of the pack-age and introducing liquid through the mouthpiece, after which the neck of the package is sealed. The packages may be joined together in a coherent chain of packages attached to each other at their side edges.
Patent SE-0202562-D0 (SE)
Inventor: HOLMQVIST NIKLAS
IPC: B26B/
Filed: 2002-08-28
Abstract: The blade (3) has two cutting edges (4, 5), namely a rear cutting edge closest to the shaft (2) and a front cutting edge formed by the front edge (6) of a punched groove (7). The front cutting edge, which is located immediately in front of and extends parallel to the rear cutting edge, has been pressed down so that it lies in a plane just below the rear cutting edge.