baber/WOPTO huggingface dataset:
Patent GB-8513430-D0 (GB)
Title: Screw rotor machines
IPC: F04C18/16
Filed: 1985-05-28
Abstract: A screw rotor machine for compressing air or other working fluid comprises a housing (11) including two intersecting bores axes which together define a working space (14). The pair of intermeshing rotors (22, 23) are rotatably mounted one in each bore. The rotors have helical lands and intervening grooves whereby rotation of the rotors in connecting engagement is effective to compress the working fluid (or to expand the fluid if the machine is used as an expander). A low pressure port (16) and a high pressure port (19) formed in the housing at opposite ends thereof permits inlet and outlet of the working fluid. The grooves (28, 34) of the rotors each have a primary flank (31, 37) and a secondary flank (32, 38). The tips of the primary flanks of both the male and female rotors are formed by parabolic arcs which generate major portions of one of the flanks of the opposite rotors. A major portion of the secondary flank of the female rotor is also a parabolic arc.
Patent GB-8724437-D0 (GB)
Title: Elastomeric compositions
IPC: B60C1/00
Filed: 1987-10-19
Abstract: An elastomeric composition suitable for use in the tread portion of a tyre comprises   (1) 10-90 %wt of copolymer A of a mono-aromatic vinyl compound and a conjugated diene, containing 10-40 %wt of mono-aromatic vinyl compound and having a vinyl content of at least 50 %wt and a Tg > -35  DEG C, and (2) 90-10 %wt of polymer B which is a homopolymer of a conjugated diene or a copolymer of a mono-aromatic vinyl compound and a conjugated diene, polymer B containing < 25 %wt of mono-aromatic vinyl compound and having a vinyl content < 25% and a Tg < -55  DEG C, polymers A and B having a differential content of aromatic vinyl compound which varies less than 5 percentage points, as determined by monomer conversion; and process for the preparation of the composition by mixing A and B.
Patent GB-8810188-D0 (GB)
Title: Detergent composition
IPC: C11D3/12
Filed: 1988-04-29
Abstract: An aqueous single liquid phase detergent composition suitable for topical application to human skin comprises from 10 to 50% by weight of one or more C12 to C18 fatty acid soaps; and from 5 to 30% by weight of one or more ethoxylated C8 to C22 fatty alcohol having an average of from 20 to 50 ethoxylate groups. The composition is preferably in the form of a transparent gel product, suitably for washing the face.
Patent GB-8824969-D0 (GB)
Title: Identification codes
IPC: G11B20/00
Filed: 1988-10-25
Abstract: A signal identification system, suitable for producing an identification code on a sound track recording is described. The system includes an encoder 209 effective to eliminate a variable sequence of frequency bands from an audio signal and insert a sequence of code signals into the frequency bands. As the sequence of frequency bands varies throughout the sound track recording, the presence of the code is difficult to detect.
Patent GB-8927855-D0 (GB)
Title: A method of automatic verification of personal identity
IPC: G06F21/31
Filed: 1989-12-08
Abstract: The present invention provides a method of automatic verification of personal identity comprising the automatic generation of cue-response pairs, and allocation of such cue-response pairs to authorised people, and subsequent verification of the identity of an applicant as an authorised person by presentation of the cues from one or more cue-response pairs previously allocated to the authorised person, and verification of the replies entered by the applicant by comparing them with the responses in the cue-response pairs. It is easier to remember an association between a cue and a response than it is to remember a password. A person can remember many cue-response associations, and this knowledge may be tested by presenting any of the cues and asking for the corresponding response. By this means, the present invention enhances the level of security of methods of automatic verification of personal identity.
Patent GB-9122180-D0 (GB)
Title: Separation and analysis
IPC: G01N33/538
Filed: 1991-10-18
Abstract: The invention relates to a separation method, to a method for detection, to a sensor, and to a test-kit which find application in immunological detection. The invention provides a separation method for separation of a primary species which separation method is suitable for use in an immunoassay method for the detection of an analyze species and includes the use of a first auxiliary species capable of being formed into a second auxiliary species which second auxiliary species is capable of interacting with a third species to facilitate separation.   The invention also provides a method for detection of an analyte species by immunoassay, an immunosensor and a test-kit.
Patent GB-9223195-D0 (GB)
Title: Preparation of substituted aryl compounds
IPC: C07C49/84
Filed: 1992-11-05
Abstract: A process for the preparation of aromatic compounds of the general formula I, Ar-X   I in which Ar represents an optionally substituted aryl group and X represents a group OH, Cl, Br or CN, by reaction of an aryl diazoniumsalt of the formula II, Ar-N IDENTICAL N<+>Y<->   II in which Ar is as defined above and Y represents a suitable counterion, with water, hydrogen chloride or a salt thereof, hydrogen bromide or a salt thereof, or a cyanide in the presence of a copper(I)salt, characterised in that the copper(I)salt is a copper(I)salt derived from an hydroxy carboxylic acid.
Patent GB-9812089-D0 (GB)
Title: Method of manufacture of nonwoven fabric
IPC: D04H1/56
Filed: 1998-06-05
Abstract: A nonwoven cellulose fabric is manufactured by extruding a solution of cellulose through at least one spinning jet to form fibres, subjecting the fibres to a high velocity gas flow, and passing the fibres through a vapour mist which at least partially coagulates the fibres prior to collection as a fabric web. The vapour mist may be a low alkyl alcohol or water, and is preferably formed by an atomiser nozzle located below the spinning jet(s). The gas flow is preferably compressed air which is directed onto the fibres at an angle of 30 to the axis of the extrudate fibres. The cellulose solution preferably contains 4-22%, and most preferably 10-15%, by weight cellulose, using an amine oxide as solvent. The fibre web may be collected on a dry surface with the subsequent treatment of the web with a coagulant, or it may alternatively be collected onto a surface wetted with coagulant. The fibre web is preferably collected on a compliant surface, which may be provided by a 2mm thick foam layer.
Patent GB-9828000-D0 (GB)
Title: Antigens
IPC: A61K39/118
Filed: 1998-12-18
Abstract: Proteins encoded by  Chlamydia trachomatis  which are immunogenic in humans as a consequence of infection have been identified using Western blots of two-dimensional electrophoretic maps. Several known immunogens were identified, as were proteins not previously known to be immunogens, and proteins not previously reported as expressed gene products.
Patent GB-9903474-D0 (GB)
Title: Process for the conversion of a fluid phase substrate by dynamic heterogenous contact with an agent
IPC: B01F25/74
Filed: 1999-02-17
Abstract: A reactor including a rotatable disc (3) having a surface (5) onto which reactant (15) is supplied by way of a feed (4). The disc (3) is rotated at high speed, and the reactant (15) spills over the surface (5) so as to form a film (17). A rotary fan or impeller (70) is mounted so as to cover the surface (5) and to suck a gaseous phase component across the surface (5) in a direction generally counter-current to the flow of reactant (15) across the surface. The surface (5) may be provided with features to enhance its surface area, such as a metal mesh (60), thereby helping to increase the residence time of the reactant (15) on the surface (5) and to help mixing. <IMAGE>
Patent GB-9904800-D0 (GB)
Title: Damper
IPC: F16F9/44
Filed: 1999-03-02
Abstract: A damper comprises two telescopically movable housings (11, 12) containing a first damping chamber (24) for hydraulic fluid, a second damping chamber (28) for reception of hydraulic fluid from and return of fluid to the first chamber, and ducts (29) for conducting the fluid between the chambers. A piston (22) preferably actuable by compressed air of an integrated air spring is movable to displace fluid from the first to the second chamber by way of one of the ducts, the other duct serving for return flow. A respective valve (32) controls fluid flow through each duct and is arranged to act on the flow in a section of the associated duct in a fixed location in one (12) of the housings, the valve being adjustable externally of the housing to adjust the fluid flow rate. Each valve (32) can incorporate separate adjustments for low and high speeds of relative movement of the housings (11, 12) and additionally functions as a check valve preventing return flow.
Patent HU-0000904-D0 (HU)
Title: Metal halogenide lamp with ceramic discharge vessel
Inventor: DR DINTER REINER-JOACHIM
IPC: H01J61/36
Filed: 2000-02-25
Abstract: A metal halide lamp with a ceramic discharge vessel, having conductive bushings comprising a cermet with a rare earth metal oxide-containing compound ceramic phase, is new.  A metal halide lamp has a ceramic discharge vessel which has a filling comprising one or more rare earth metals and which is fitted with electrically conductive bushings passing vacuum-tightly through the vessel end seals. At least the discharge-facing front portion (45) of each bushing is in the form of a halide-resistant component of electrically conductive cermet comprising an electrically conductive phase and a ceramic phase which consists, at least at its surface accessible to the filling, of a compound of the ceramic base material with one or more rare earth metal oxides. Preferred Features: The cermet has a conductive phase of Mo, W, Re or their alloys or of MoSi2 and a ceramic phase of a garnet or perovskite of Al2O3 and one or more rare earth metal oxides.
Patent HU-9200128-D0 (HU)
Title: Process for the production of a tricyclic piridon derivative
Inventor: SCHERSCHLICHT RICHARD RAIMUND
IPC: C07D207/12
Filed: 1992-01-15
Abstract: The compound (S)-1-[(10-chloro-6,7-dihydro-4-oxo-3-phenyl-4H-benzo[a]quino-lizin-1-yl)carbonyl]-3-ethoxypyrrolidine of the formula    <IMAGE>  I  which has valuable pharmacological properties, is described. In particular, the compound of formula I has a non-sedating, hypnotic, that is, sleep-promoting, activity and can accordingly be used for the treatment of sleep disorders.
Patent HU-9201274-D0 (HU)
Title: Liquid detergents
Inventor: JAKUBICKI GARY JOSEPH
IPC: C11D1/29
Filed: 1992-04-14
Abstract: An aqueous liquid detergent composition for handwashing soiled dishware includes specific narrow classes and amounts of magnesium or sodium alkyl benzene sulfonate surfactant, alkyl ether sulfate surfactant, C12-C16 alkyl polyglucoside and alkanolamide foam stabilizer. A higher alkyl sulfosuccinate or sulfosuccinate, optionally ethoxylated, anionic surfactant may also be present. The compositions are capable of generating a stable foam and are effective in cleaning greasy soils with acceptable mildness for the consumer and with good rinseability.
Patent HU-9300314-D0 (HU)
Title: Polymers produced in several steps
Inventor: WOLFERSBERGER MARTHA HARBAUGH
IPC: C09D133/04
Filed: 1993-02-08
Abstract: Formation of a radiation-curable, multistaged latex polymer, comprises (a) forming a multistage latex polymer comprising (1) a first stage polymer; and (2) a second stage polymer comprising at least one comonomer contg. acid functionality; (b) partially neutralising the acid functionality of the second stage polymer of the second stage polymer with a base; and (c) reacting the partially neutralised polymer with a monoethylenically unsatd. epoxide cpd. A quat. ammonium phase transfer catalyst is pref opt. added before step (c).
Patent HU-9300827-D0 (HU)
Title: Method for producing pyridyl-oxi derivatives of anti-ulceric effect and medical preparatives with content of said compounds
Inventor: FUKUMI HIROSHI
IPC: C07D413/12
Filed: 1993-03-23
Abstract: Compounds of formula (I) : <CHEM> [wherein: R<1> is a cyclic amino group, or a dialkylamino group; R<2> is a group of formula -NHCHR<3>R<4>, wherein R<3> and R<4> are each alkyl, aryl or aralkyl, or together form a cycloalkyl group, or R<2> is an aromatic heterocyclic group, or a group of formula -B-S(O)m-R<5>, wherein R<5> is a substituted alkyl group, or an aromatic heterocyclic group; B is an alkylene or alkylidene group; m is 0, 1 or 2; A is a group of formula -CH=CH- or -(CH2)n-, where n is 1, 2 or 3]; and salts thereof have valuable anti-ulcer activity.
Patent HU-9302287-D0 (HU)
Title: Method for eliminating undesired contaminants of plastics
Inventor: GUSTAFSSON BILL
IPC: C08F2/44
Filed: 1992-01-27
Abstract: A process for reducing undesired substances in the production of plastic materials, in which about 10-100 ppm of a suitably selected zeolite is added to the reactor in the polymerisation of the plastic material. For removing undesired, odour/taste-producing substances, a substantially hydrophobic aluminium silicate molecular sieve is added, having a pore diameter of at least 5.5  ANGSTROM , an Si/Al molar ratio in the crystal lattice of at least 35, and a sorption capacity for water at 25  DEG C and 4.6 torr of less than 10 wt.-%. For removing catalyst poisons, such as water and carbon monoxide, a substantially hydrophilic zeolite is added, preferably having a pore diameter not exceeding about 15  ANGSTROM . Before being added to the reactor, the zeolite can be activated by heat treatment at about 250-350  DEG C for 2-5 h.
Patent HU-9501026-D0 (HU)
Title: Oxopyridinylquinoxaline derivative
Inventor: TAKADA SUSUMU
IPC: C07D401/04
Filed: 1995-04-07
Abstract: An oxopyridinylquinoxaline derivative represented by the following Formula I or pharmaceutically acceptable salts thereof: <CHEM> wherein R<1> is hydrogen, halogen, nitro, or trihalomethyl; R<2> is hydrogen, halogen, nitro, cyano, trihalomethyl, carbamoyl, carbamoyl substituted with lower alkyl, sulfamoyl, or sulfamoyl substituted with lower alkyl; R<3> is hydrogen, nitro, or halogen; R<4> is hydrogen, lower alkyl, substituted lower alkyl, lower cycloalkyl, or substituted lower cycloalkyl; R5's are substituents independently selected from the group consisting of halogen, nitro, cyano, lower alkyl, carbamoyl, and carbamoyl substituted with lower alkyl; and n is an integer of 0 to 4. The derivative works as an antagonistic agent against both the NMDA receptors and the AMPA receptors, so that it is effective as a therapeutic agent for neurological disorders caused by excitatory amino acids binding to the receptors.
Patent HU-9501060-D0 (HU)
Title: Apparatus and method for bending and tempering glass sheets
Inventor: HERRINGTON RICHARD A
IPC: C03B23/03
Filed: 1995-04-12
Abstract: The invention relates to the press bending and tempering of glass sheets, especially for use as glazings in vehicles. When the press bending system (13) is not located in a heated environment such as a furnace (12), it is important to maintain the glass sheets (11) at a sufficiently high temperature for an adequate degree of temper to be achieved on quenching the sheet. The present invention provides method of bending and tempering a thin glass sheet (11) comprising pressing the substantially horizontal sheet between moulds (61,62) having opposed complementary shaping surfaces (110,130), at least one of said surfaces being heated, and subsequently quenching the surfaces of the sheet characterised in that the heated shaping surface (110) is maintained at a temperature in the range from 200<o>C to 350<o>C. <IMAGE>
Patent HU-9501097-D0 (HU)
Title: Method for rendering waste substances harmless
Inventor: RITTER ROBERT A
IPC: B01J19/00
Filed: 1995-04-18
Abstract: A method is provided for the treatment of hydrocarbon-contaminated soil by chemical hydrolysis and/or oxidation of the hydrocarbons in the hydrocarbon-contaminated soil. The method includes conditioning lime with a hydrophobizing agent, the essential component of which is a mixture of particular fatty acids, in a particular way. The thus-conditioned lime is intimately blended with physically-preconditioned moist, hydrocarbon-contaminated soil, under conditions of high shear, the degree of blending being at least near microscopic level. A charge of such blended conditioned lime/soil mixture is conveyed to an enclosed reaction vessel, either continuously or batchwise, and hydration of the lime in the blended conditioned lime/soil charge is carried out. The heat of the hydration reaction is retained within the vessel. Substantially simultaneously, air and/or oxygen-enriched air is introduced into the reaction vessel, together with steam and/or water, thereby to effect a flameless, intermediate-temperature oxidation of the hydrocarbons or of their hydrolysed degradation products. These products are passed through the blended conditioned lime/soil charge at a progressively increasing temperature. Decontaminated soil product is discharged from the reaction vessel and may be cooled and then passed through a zone where it may be sprayed with a surfactant. The decontaminated soil product is passed to a blender where it is mixed with sufficient water to provide a substantially dust-free product. <IMAGE>
Patent HU-9700654-D0 (HU)
Title: Antitussive compositions
Inventor: KORBONITS DEZSOE
IPC: A61K31/522
Filed: 1997-03-26
Abstract: The invention relates to the use of theobromine and/or its salts and/or its complexes optionally in admixture with other known active ingredients and inert solid or liquid carriers, additives and auxiliary agents for the manufacture of a pharmaceutical composition suitable for relieving cough syndrome. Further subject of the invention is a method of treatment of a human or animal subject being in condition where relieving of cough is desirable which comprise steps of administering in an effective amount theobromine and/or salts and/or its complexes optionally in admixture with other known active ingredients and suitable inert, solid or liquid carriers, additives and auxiliary agents.
Patent HU-9900533-D0 (HU)
Title: Quick-action coupling system
Inventor: SCHILT PIET
IPC: F16L19/08
Filed: 1999-03-04
Abstract: Quick-action coupling system for connecting a coupling piece (2) or another counterproduct to a pipe end (1), in which a clamping ring provided with internal teeth is present, which clamping ring can be tightened in the axial direction in order to generate a radially inward directed force on the clamping ring. According to the invention, the clamping ring (12) comprises a casing part which is provided with incisions, known per se, running in the axial direction from the end facing away from the end of the pipe, and with a series of sharp teeth, running in the peripheral direction, on the ends of the lips formed by said incisions. This makes the system suitable for flexible hoses of the type with a spiral-shaped hard reinforcement, sheathed with soft plastic, in the case of which a spiralshaped groove is produced on the outside. <IMAGE>
Patent IT-9019048-D0 (IT)
Inventor: ISOTTON ADRIANO
IPC: G02B6/44
Filed: 1990-01-12
Abstract: There is disclosed a detorsion vertical stranding machine for making bundles of threadlike elements , in particular optical fibres , in which , in order to eliminate the drawbacks of fibre loosening and stretching caused by detorsion movement , the stranding centre is offset with respect to the turntable rotation axis , passing through the machine center , by a distance equal to the coil diameter . This is achieved thanks to revolving arms provided with fibre guides and mounted on antitorsional arms of the detorsion decoilers , and to a rest for the stranding die adjustable along three orthogonal directions . <IMAGE>
Patent IT-8920257-D0 (IT)
Inventor: MARIOTTI SABINA
IPC: C07C279/14
Filed: 1989-04-21
Abstract: New thymopentin (TP5) analogues are disclosed which contain in their peptide chain one or more retro-inverse bonds. The new compounds have one of the following general formulas (I), (II) and (III) <CHEM>   <CHEM>  wherein R is hydrogen or an acyl radical, and R<1> is a group of the formula -OR<2> wherein R<2> is a hydrogen atom or a hydrocarbon radical, and the corresponding acid or basic addition salts pharmaceutically acceptable. Such new compounds have immunostimulating activity.
Patent IT-8520970-D0 (IT)
Inventor: GAZZANIGA ANNIBALE
IPC: A61P43/00
Filed: 1985-05-30
Abstract: Pharmaceutical preparations in the form of a cream containing EGF (Epidermal Growth Factor) as active ingredient and their use for the treatment of epidermal and corneal abrasion and ulcers are described.   These pharmaceutical forms, which give a stability higher than two years to the active ingredient, have the following composition:  EGF 0.0001 - 0.005% (w/w)  surface active agent 1 - 10 % (w/w)  fatty substances 5 - 45 % (w/w)  preservatives 0.3 - 0.8 % (w/w) purified water up to 100% h
Patent IT-8348845-D0 (IT)
Inventor: STEPHAN BRANDER
IPC: F26B7/00
Filed: 1983-08-12
Abstract: PCT No. PCT/CH83/00091 Sec. 371 Date Apr. 11, 1984 Sec. 102(e) Date Apr. 11, 1984 PCT Filed Jul. 27, 1983 PCT Pub. No. WO84/00805 PCT Pub. Date Mar. 1, 1984.Such a drying plant has drying surfaces (4) superposed in a chamber (1) and extending over the depth of the chamber (1). The drying surfaces (4) are provided with heating plates (3). The upper run of an endless conveyor belt running on rollers (6,7) is guided over the drying surfaces. The material to be dried is applied by a dosing device via a pipe (9) having branches (10) to the moving belts (5) uniformly over the width until the entire drying surface (4) is covered. The belts (5) are then stopped and the dosing operation is completed. The drying operation is then carried out on the drying surface (4) while the belts (5) are stationary. The belts (5) are then moved in the opposite direction, so that the dried material is thrown off via the rollers (7) and discharged through a discharge opening (13) and a charging valve (14). Thus, the drying operation is carried out under optimum conditions known for drying cabinets. However, the operations of feeding and discharging the material are simplified as compared with conventional drying cabinets and can also be automated.
Patent IT-9085576-D0 (IT)
IPC: A01K63/06
Filed: 1990-06-04
Abstract: A heater for acquariums, includes a heating element (9) arranged inside a tubular container (2), a pair of electric conductors (12, 14,13, 15) connecting the heating element to an external electric power source, a thermostatic switch (16) which is connected in series to one of the conductors and is constituted by a fixed contact, a bimetallic strip (18), a movable contact arranged at the free end of the strip and temperature adjustment means suitable for varying the relative distance of the contacts. The adjustment means comprises an oscillating arm to which the bimetallic strip is fixed, as well as actuation means (40) for rotating the arm step by step, each step corresponding to minimum temperature adjustment intervals. <IMAGE>
Patent SE-0001088-D0 (SE)
Inventor: DIETZ HANS P
IPC: F02D41/04
Filed: 2000-03-28
Abstract: An apparatus for controlling the torque associated with a power train of a machine having a work implement is disclosed. A plurality of position sensors sense the position associated with the work implement and responsively produce respective position signals. A controller modifies the desired engine speed in response to the angular position of the work implement and regulates the speed of the engine at the modified desired engine speed to control the power train torque.