baber/WOPTO huggingface dataset:
Patent GB-8916934-D0 (GB)
Title: Purification of hydrogen peroxide
IPC: B01D61/14
Filed: 1989-07-25
Abstract: PCT No. PCT/GB90/01102 Sec. 371 Date Jan. 23, 1992 Sec. 102(e) Date Jan. 23, 1992 PCT Filed Jul. 18, 1990 PCT Pub. No. WO91/01267 PCT Pub. Date Feb. 7, 1991.The electronics industry demands that hydrogen peroxide for use therein be purified to very low levels of impurities, currently at the level of a few ppb for some impurities, or even lower. However, existing methods are either inherently unsafe because they bring concentrated hydrogen peroxide into contact with a concentrate of transition metal decomposition agents for peroxide and a purification resin which acts as a source of carbon, or are unable to attain the desired impurity level. In the instant purification process, the hydrogen peroxide solution is passed through a membrane having a very small pore size which contains an ion exchange resin that is capable of removing alkali and alkaline earth metal ions from solution. The feed solution in characterized in that it contains no more than a small proportion by weight of transition metals that catalyse hydrogen peroxide decomposition compared with the total metals content. The feed solution in some embodiments results from a prior treatment of an iron or copper contaminated solution with a dispersion of stannic oxide.
Patent GB-8918556-D0 (GB)
Title: Improvements relating to smoking articles
IPC: A24D1/00
Filed: 1989-08-15
Abstract: A cigarette, the smoking material rod of which comprises a proportion of expanded tobacco, yet which provides an acceptable mainstream smoke temperature over the whole smoking process. When cigarettes containing expanded tobacco also comprise a low sidestream wrapper, such cigarettes provide substantial CO to PMWNF parity and smoker acceptable mechanics.
Patent GB-8923516-D0 (GB)
Title: Polymer products
IPC: A61F2/06
Filed: 1989-10-18
Abstract: A polymer product for use e.g. as vascular prosthesis is formed from a luminate vessel by precipitating on to said vessel a sheet of polymer from a solution comprising an organic solvent and precipitable polymer and forming an aperture in said sheet, said aperture communicating with the lumen of said vessel.
Patent GB-9102904-D0 (GB)
Title: Modified cementitious composition
IPC: C04B22/06
Filed: 1991-02-12
Abstract: A cementitious composition which contains a base which preferably has a solubility which is greater than that of calcium hydroxide. The amount of this base is such as to provide 0.1 to 2% by weight of hydroxide relative to the weight of the cementitious composition. The cementitious composition may be a polymer modified mortar which is used as the anode overlay in a cathodically protected reinforced concrete.
Patent GB-9214470-D0 (GB)
Title: Aqueous compositions
IPC: C09D11/10
Filed: 1992-07-08
Abstract: An aqueous composition suitable for use as a printing ink is provided which comprises an aqueous solution or emulsion of a film-forming polymer containing a titanium compound which is the reaction product of a titanium orthoester, a beta-diketone and a dihydric alcohol. Preferably the composition also contains a pigment or dye and other conventional printing ink additives. The titanium compounds enhance the adhesion and heat resistance properties of the compositions and in contrast to known additives do not lose their efficacy when the ink is stored for more than a few hours.
Patent GB-9302443-D0 (GB)
Title: Oxidising agents
IPC: D21C9/16
Filed: 1993-02-08
Abstract: N-acyl compounds known as bleach activators especially tetraacetylalkylene diamines, are reacted with a peroxygen source in aqueous solution at an acidic pH to form an oxidising product which is a stronger oxidising agent than the peroxygen source used as the starting material. The product solution is used for instance as a bleach or disinfectant. The activator and peroxygen source may be provided as a concentrate product ready for dilution with components able to produce acidic pH in the aqueous solution. The product is, for instance in particulate solid form containing granules of activator and different granules of peroxygen source.
Patent GB-9425792-D0 (GB)
Title: Modified polymers
IPC: B29C48/07
Filed: 1994-12-21
Abstract: The invention provides a process for preparing a functionalised organic polymer comprising (i) a structural unit derived from a cleaved organic polymer, the cleavable polymer having a weight average molecular weight of greater than 5,000, and having a cleavable unit in its backbone, and (ii) a cross-linkable unit derived from a multifunctional compound having a weight average molecular weight of less than 5,000, the multifunctional compound having at least one functional group capable of reacting with the cleavable unit to cleave the polymer and to form a bond between the multifunctional compound and the cleaved polymer, and at least one further functional group which is capable of undergoing a cross-linking reaction with a cross-linking agent or with other functional groups or cleavable groups in the functionalised or cleavable polymer, which process comprises reacting the polymer and the multifunctional compound together at a temperature of between 50-350  DEG C whilst being intimately mixed under conditions of shear, and quenching the reaction.
Patent GB-9515921-D0 (GB)
Title: Mechanical manipulator
IPC: B23Q1/54
Filed: 1992-04-06
Abstract: The precision drive arrangement comprises a spherical ball 260 within which there is housed an electric motor 271 having an axial hollow drive shaft 261 through which a elongate rectilinear member is adapted to extend with a driving interaction between the motor and the elongate member. An annular mounting collar for the spherical ball has an internal part-spherical surface complementary to the spherical surface of the ball and contiguous with the ball surface. Relative rotational movement between the ball and the collar is permitted except in a direction about the axis of the motor drive shaft. <IMAGE>
Patent GB-9723059-D0 (GB)
Title: Pet food
IPC: A23K1/14
Filed: 1997-10-31
Abstract: The present invention relates to a pet food product which comprises chicory in an amount which maintains good faeces quality or improves the faeces quality of a pet and/or maintains good gastrointestinal tract health or improves the gastrointestinal health of a pet. It also relates to the use of chicory in achieving these results, a method for achieving them and a process for the preparation of such a pet food product.
Patent GB-9819607-D0 (GB)
Title: Modular and distributed radio unit architecture and dual carrier connection
IPC: H04B7/155
Filed: 1998-09-09
Abstract: There is disclosed a test apparatus for use in a wireless network base station comprising a non-radio unit for processing baseband signals and a radio unit separate from the non-radio unit for transmitting and receiving radio frequency (RF) signals. The test apparatus comprises: 1) a housing; 2) a first connector coupled via a first cable to the radio unit, wherein the first cable comprises signal lines carrying base station signals between the radio unit and the non-radio unit; 3) a second connector coupled via a second cable to the non-radio unit, wherein the second cable comprises signal lines carrying the base station signals between the radio unit and the non-radio unit; and 4) a first access connector that allows a signal measuring device to monitor at least one of the base station signals.
Patent HU-0203177-D0 (HU)
IPC: B61D3/16
Filed: 2002-09-26
Abstract: Truck for transporting coils comprises an undercarriage designed as a frame with two parallel longitudinal supports (4). Transverse supports (17', 17'', 18, 19) connected to the longitudinal supports form a support structure for coil troughs (11-13). The trough transverse supports are U-shaped supports covered with a trough sheet (20) for holding the coils. <??>Preferred Features: The trough transverse supports form coil troughs with different opening angles.
Patent HU-9400256-D0 (HU)
Title: Amide derivatives of antibiotica a 40926
Inventor: MALABARBA ADRIANO
IPC: A61P31/04
Filed: 1992-07-14
Abstract: The present invention is directed to novel antibiotic A 40926 derivatives characterized by having a carboxy, (C1-C4)alkoxycarbonyl, aminocarbonyl, (C1-C4)alkylaminocarbonyl, di(C1-C4)alkylaminocarbonyl or hydroxymethyl substituent on the N-acylaminoglucuronyl moiety and a hydroxy or a polyamine substituent in position 63 of the molecule. The compounds of the invention show high in vitro activity against glycopeptide resistant Enterococci and Staplylococci.
Patent HU-9402134-D0 (HU)
Title: New 19-nor steroids, process for producing them and pharmaceutical compositions containing them
Inventor: CLAUSSNER ANDRE
IPC: C07J11/00
Filed: 1992-12-17
Abstract: Compounds of formula (I), wherein R17 and R'17 are such that: either R17 and R'17 together form ketone, hydrazono, oxime or methylene, or R17 is hydroxyl, hydroxymethyl or acyloxy and R'17 is hydrogen, alkyl or optionally substitued alkenyl or alkynyl; R3 is hydrogen or alkyl; R16 is hydrogen, halogen or alkyl; m is 0, 1 or 2; X, Y and Z are such that: X is methylene, arylene or arylenoxy bonded to the steroid by a carbon atom; Y is a saturated or unsaturated straight or branched aliphatic chain which is optionally interrupted by oxygen; and Z is aryl, arylalkyl or straight or branched alkyl; addition salts thereof, a preparation method therefor, medicinal uses thereof, compositions containing said compounds, and resulting novel intermediates.
Patent HU-9601350-D0 (HU)
Title: Pyrone derivatives as protease inhibitors and antiviral agents
Inventor: DOMAGALA JOHN MICHAEL
IPC: C07D405/12
Filed: 1994-10-26
Abstract: The present invention relates to novel tri- and tetrasubstituted pyrones and related structures which potently inhibit the HIV aspartyl protease blocking HIV infectivity. The pyrone derivatives are useful in the development of therapies for the treatment of bacterial and viral infections and diseases, including AIDS. The present invention is also directed to methods of synthesis of multifunctionalized pyrones and of related structures.
Patent HU-9602272-D0 (HU)
Title: Compositions containing micronized nebivolol
Inventor: GILIS PAUL MARIE VICTOR
IPC: A61K31/35
Filed: 1995-02-10
Abstract: PCT No. PCT/EP95/00489 Sec. 371 Date Jul. 9, 1996 Sec. 102(e) Date Jul. 9, 1996 PCT Filed Feb. 10, 1995 PCT Pub. No. WO95/22325 PCT Pub. Date Aug. 24, 1995The present invention relates to pharmaceutical compositions containing as active ingredient micronized nebivolol of formula (I) and ways of preparing said compositions.    <IMAGE>  (1)    <IMAGE>
Patent HU-9602857-D0 (HU)
Title: Novel crystal forms of 1-[5-methanesulfonamidoindolyl-2-carbonyl]-4-[3-(1-methylethylamino)-2-piridinyl]piperazine
Inventor: BERGREN MICHAEL S
IPC: A61K31/495
Filed: 1995-03-01
Abstract: The present invention relates to two novel crystal forms of a known compound, 1-[5-Methanesulfonamidoindolyl-2-carbonyl]-4-[3-(1-methylethylamino)-2-pyridinyl] piperazine monomethanesulfonate salt, which are useful for treating humans who are HIV positive, which are identified by a powder X-ray diffraction spectrum known commonly as the "S" and "T" forms.
Patent HU-9603469-D0 (HU)
Title: Pyrazolo and pyrrolopyridines
Inventor: CHEN YUHPYNG L
IPC: A61P25/28
Filed: 1995-05-18
Abstract: This invention relates to compounds of the formulawherein A, B, R3, R4, R5 and R7 are as defined herein, and to their use in the treatment of stress-related diseases.
Patent IT-8112606-D0 (IT)
Inventor: CIORDINIK GIACOMO
IPC: G08B13/12
Filed: 1981-08-19
Abstract: The intrusion warning wire fence comprises at least one tubular wire (1, 101), preferably made of metal or of plastics material, glass-fibre reinforced resin, or the like, having the same appearance and, at least apparently, the same mechanical barrier function as the normal wires, or as other normal wires possibly included in the same fence, and loosely containing one or more electrical and/or optical conductors (2), preferably optical fibres, connected to a warning system responsive to any breakage or variation of the conduction capability of said conductors (2). At least one tubular wire (1) containing one or more electrical and/or optical conductors (2) is weakened by means of notches or grooves (3, 4, 5) and/or it is made like a barbed wire (101) by fitting thereon pointed or cutting members (6, 106; 7).
Patent IT-8722481-D0 (IT)
Inventor: PIZZA MARIAGRAZIA
IPC: A61K39/10
Filed: 1987-11-02
Abstract: Immunologically active polypeptides with no or reduced toxicity useful for the preparation of an antipertussis vaccine. Method for the preparation of said polypeptides which comprises, cultivating a microorganismtransformed with a hybrid plasmid including the gene/s which codes for at least one of said polypeptides in a suitable medium and recovering the desired polypeptide from the cells or from the culture medium.
Patent IT-8722484-D0 (IT)
Inventor: CLERICI MARIO GABRIELE
IPC: C07D303/04
Filed: 1987-11-02
Abstract: Process for producing epoxy derivatives with cis-configuration by starting from mixtures of cis- and trans-isomers of the corresponding olefinic compounds by means of the oxidation of the corresponding olefinic compounds with hydrogen peroxide, or with compounds capable of producing hydrogen peroxide under the reaction conditions, in the presence of synthetic zeolites containing titanium atoms, wherein the process is carried out by operating with hydrogen peroxide in an amount lower than, or equal to, the amount, by mol, of the olefinic compound with cis-configuration which is present in the mixture, the so-obtained epoxy compound of substantially cis-configuration is separated from the unreacted olefinic compounds, essentially constituted by isomers with trans-configuration, the olefinic compound with substantially trans-configuration is submitted to low temperature isomerization, in order to reach the equilibrium composition, and the so-isomerized olefinic compound is recycled to the oxidation area.
Patent IT-8647852-D0 (IT)
Inventor: SERGIO CAPPA
IPC: B29C63/02
Filed: 1986-04-03
Abstract: In the on-line manufacturing of sheets of glass provided at their rim with a sealing strip of a polymeric material, a machine is inserted, ahead of the sealing strip assembly, to cover one face of the glass with a thin protective film
Patent IT-8068388-D0 (IT)
Inventor: VANLERBERGHE GUY
IPC: C09K23/42
Filed: 1980-09-08
Abstract: The invention relates to non-ionic surface-active agents which correspond to the formula RO[C2H3(OZ)]R1 (I)  in which R denotes a linear or branched, saturated or unsaturated aliphatic radical containing 4 to 20 carbon atoms, R1 denotes (1) a, preferably linear, alkyl radical, (2) a linear or branched alkoxymethyl radical or (3) an alkenyloxymethyl radical, the alkyl or alkenyl parts of these radicals containing from 4 to 20 carbon atoms,and Z denotes a polyether linkage corresponding to the formula   <IMAGE>   in which &upbar& n denotes an average statistical value of 2 to 20 and A denotes (a) the group OH, (b) the group   <IMAGE>   in which u denotes 0 or 1, or (c) the group    <IMAGE>   in which u dentoes 0 or 1, the radicals R and R1 containing a total of 12 to 38 carbon atoms, as well as to the derivatives of the above compounds which result from the reaction of ethylene oxide or glycidol with the OH groups. These compounds can be used, in particular, as base surface-active agents or as additives in cosmetic or pharmaceutical compositions.
Patent IT-8783421-D0 (IT)
Inventor: RIZZI ITALO
IPC: B21B43/00
Filed: 1987-07-31
Abstract: Device for the random selection of segment of a movable wall (11) on roller conveyors (10) which discharge rolled bars (23) laterally, whereby the movable wall (11) can descend and ascend in relationship with the roller conveyor (10) and a cooling plate (24), the roller conveyor (10) lying on a plane tilted towards the movable wall (11), the movable wall (11) being divided into a plurality of specific aligned segments (111, 211, .....) which succeed one another and are actuated by one single actuation shaft (12), the actuation being imparted to individual specific elements or to desired assemblies of the specific elements.
Patent SE-0002912-D0 (SE)
Inventor: KARLSSON MAGNUS
IPC: H04B10/2507
Filed: 2000-08-16
Abstract: The compensation module for counteracting polarization mode dispersion functions in a fiber optic communication system and uses a polarizer ass compensation component in a polarization mode dispersion compensator. The incoming signal (13.0) comes into contact with a polarization-dependent loss component (13.1) which selectively damps or amplifies a specific polarization condition, which is controlled with control signals (13.9).  The signals (13.2) transmitted following the polarization-dependent loss component counteract and reduce distortion from the polarization mode dispersions. One per cent or less of the compensated signals are diverted into a directional coupler (13.3) and the remaining signals (13.4) are further transmitted in the communication system. The diverted signals (13.5) are used to generate a fault signal (13.7) used by control electronic equipment (13.8) for controlling the adjustments of the polarization-dependent loss component with control signals (13.9).
Patent SE-0100588-D0 (SE)
Inventor: NORENSTAM RICKARD
IPC: G01N33/34
Filed: 2001-02-22
Abstract: A method of positioning a sample (1) of an item, which comprises a crease line (2) or a similar embossment, in a test equipment for test of selected characteristics ofthe item sample, wherein the crease line (2) in the item sample is detected bymeans of a sensor arrangement (14a,b), andwherein a control unit (8) receives asignal, from the sensor arrangement (14a,b), which signal indicates a presence ofthe crease line (2). The control unit (8) provides a control signal to a driving device(9a,b 11a,b) based on the received signal from the sensor arrangement (14a,b),  and places the item sample (1) in a first position by means of the driving device  (9a,b 11a,b) depending on a value of the control signal.
Patent SE-0101096-D0 (SE)
Inventor: SVENSSON SIGFRID
IPC: C09D101/00
Filed: 2001-03-28
Abstract: A composition is provided consisting of an aqueous solution comprising at least one natural polysaccharide or a derivative thereof and at least one polymeric polyamino compound, the composition being capable of forming a film when applied onto a substrate. The invention also involves a method for temporary protection of a substrate surface from environmental influence using such composition.
Patent SE-0103110-D0 (SE)
Inventor: HOLLMAN PATRIK
IPC: B01L3/00
Filed: 2001-09-18
Abstract: Multilayer microscale fluid handling device that comprises at least one polymer substrate (30) with a microscale fluidic structure formed in a first surface of the substrate, and a microscale through-hole that extends from the microscale fluidic structure to an opposite surface of the substrate. There is also provided a method for manufacturing such.
Patent SE-0103191-D0 (SE)
Inventor: EKLUND GERT
IPC: G07C15/00
Filed: 2001-09-26
Abstract: Set of lottery tickets (7) in which each lottery ticket within said set of lottery tickets has a game field (2) which has a defined number of symbols (5) from a set of symbols and is covered by a scratch-off film of material which can be rubbed away, and a gaming arrangement (6) comprising such a set of lottery tickets.
Patent SE-0104117-D0 (SE)
Inventor: SJOEBERG AAKE
IPC: B32B5/16
Filed: 2001-12-07
Abstract: Surface structured decorative boards (1) having a, first and a second opposite edge (1′ and 1″ respectively). The board (1) include: an upper side: decorative surface (2) an upper side surface structure and a base layer. The structure is comprised by at least two surface grades (10) forming a decorative surface pattern on said upper side, said pattern being applied In predetermined fixed positions (P) on the first and the second edges (1′ and 1″ respectively). The first edge pattern positions (PL) and the second edge pattern' positions (PR) are matched so that the pattern continues over the first and second edges (1′ and 1″ respectively) of adjacent boards (1).
Patent SE-0104330-D0 (SE)
Inventor: BERGGREN KRISTINA
IPC: A61P25/28
Filed: 2001-12-19
Abstract: The present invention relates to compounds of formula (I), and pharmaceutically acceptable salts, prodrugs, solvates and crystalline forms thereof, in which R<SUP>1 </SUP>and R<SUP>2 </SUP>independently represent: a C<SUB>1-6</SUB>alkyl group; an optionally substituted (amino)C<SUB>1-4</SUB>alkyl-group; an optionally substituted non-aromatic C<SUB>3-15</SUB>carbocyclic group; a (C<SUB>3-12</SUB>cycloalkyl)C<SUB>1-3</SUB>alkyl-group; a group -(CH<SUB>2</SUB>)<SUB>r</SUB>(phenyl)<SUB>s </SUB>in which r is 0, 1, 2, 3 or 4, s is 1 when r is 0 otherwise s is 1 or 2 and the phenyl groups are optionally independently substituted by Z; naphthyl; anthracenyl; an optionally substituted saturated 5 to 8 membered heterocyclic group containing one nitrogen and optionally one of the following: oxygen, sulphur or an additional nitrogen; 1-adamantylmethyl; a group -(CH<SUB>2</SUB>)<SUB>t </SUB>Het in which t is 0, 1, 2, 3 or 4, and the alkylene chain is optionally substituted and Het represents an optionally substituted aromatic heterocycle; or R<SUP>1 </SUP>represents H and R<SUP>2 </SUP>is as defined above; or R<SUP>1 </SUP>and R<SUP>2 </SUP>together with the nitrogen atom to which they are attached represent a saturated optionally substituted 5 to 8 membered heterocyclic group as defined above; X is CO or SO<SUB>2</SUB>; Y is absent or represents NH optionally substitututed by a C<SUB>1-3</SUB>alkyl group; R<SUP>3 </SUP>and R<SUP>4 </SUP>independently represent phenyl, thienyl or pyridyl substituted by Z; Z represents a C<SUB>1-3</SUB>alkyl group, a C<SUB>1-3</SUB>alkoxy group, hydroxy, halo, trifluoromethyl, trifluoromethylthio, trifluoromethoxy, trifluoromethylsulphonyl, nitro, amino, mono or di C<SUB>1-3</SUB>alkylamino, mono or di C<SUB>1-3</SUB>alkylamido, C<SUB>1-3</SUB>alkylsulphonyl, C<SUB>1-3</SUB>alkoxycarbonyl, carboxy, cyano, carbamoyl, mono or di C<SUB>1-3</SUB>alkyl carbamoyl, sulphamoyl and acetyl; and R<SUP>5 </SUP>is H, a C<SUB>1-3</SUB>alkyl group, a C<SUB>1-3</SUB>alkoxymethyl group, trifluoromethyl, a hydroxyC<SUB>1-3</SUB>alkyl group, C<SUB>1-3</SUB>alkoxycarbonyl, carboxy, cyano, carbamoyl, mono or di C<SUB>1-3</SUB>alkylcarbamoyl, acetyl, or hydrazinocarbonyl of formula -CONHNR<SUP>a</SUP>R<SUP>b</SUP>; with the provisos; and processes for preparing such compounds, their use in the treatment of obesity, psychiatric and neurological disorders, to methods for their therapeutic use and to pharmaceutical compositions containing them.
Patent SE-0202956-D0 (SE)
Inventor: NIEMELAE ESKO
IPC: G05D1/00
Filed: 2002-10-07
Abstract: A wireless controller for controlling and/or monitoring a device arranged mounted on or relative to an industrial robot. A wireless communicator including a processor arranged with software means handles wireless communication to and from the device. A control carries out at least one control function for one or more actuators of the device. Also, a method, a computer program and a graphic user interface.
Patent SE-0203800-D0 (SE)
Inventor: ANDERSSON BJOERN
IPC: B60R21/04
Filed: 2002-12-20
Abstract: Shock-absorbing occupant protection (8) for the passenger compartment of a vehicle (1) comprising a container (9) of flexible design which is gas-filled in an original expanded rest position and is designed to be compressed when absorbing energy under impact by a passenger.