baber/WOPTO huggingface dataset:
Patent ZA-927873-B (ZA)
Title: Process for ismerizing 1,1,2-trifluoro-1,2-dichloroethane to 1,1,1-trifluoro-2,2-dichloroethane.
Inventor: CUZZATO PAOLO
IPC: C07C19/08
Filed: 1992-10-13
Abstract: 1,1,2-trifluoro-1,2-dichloroethane (A123a) is isomerized to 1,1,1-trifluoro-2,2-dichloroethane (A123) by contacting it with AlF<7> at temperatures ranging from 180 DEG  to 400 DEG C. Advantageously, it is operated with mixtures of A123a with A123 and/or other chlorofluorocarbons coming from the preparation of A123 by hydrofluorination of perchloroethylene.
Patent ZA-952521-B (ZA)
Title: Composition for inactivating irritants in fluids
Inventor: MODAK SHANTA M
IPC: A61K9/08
Filed: 1995-03-28
Abstract: The present invention relates to zinc gluconate gel-containing topical compositions which have an anti-irritant effect on the skin. In particular embodiments, the gel matrix may further comprise chlorhexidine gluconate, wherein the zinc gluconate gel diminishes the irritant and/or allergenic effect of the chlorhexidine gluconate.
Patent ZA-978553-B (ZA)
Title: Chemical compounds.
Inventor: THOMAS ANDREW PETER
IPC: C07D239/93
Filed: 1997-09-23
Abstract: 4-Anilino-quinazoline derivatives of formula (I) and their salts are new. m = 1 or 2; R1 = H, OH, halo, NO2, CF3, CN, 1-3C alkyl, alkoxy, or alkylthio, or NR5R6; R2 = H, OH, halo, MeO, amino, or NO2; R3 = OH, halo, 1-3C alkyl, alkoxy, or alkanoyloxy, CF3, CN, amino, or NO2; X1 = O, CH2, S, SO, SO2, NR7CO, CONR8, SO2NR9, NR10SO2, or NR11; R5, R6 = H or 1-3C alkyl; R7-R11 = H, 1-3C alkyl, or 1-3C alkoxy(2-3C alkyl); R4 = WR12 (linked through a C atom of R12), WR13, (2-5C alkenylene)-R14, (2-5C alkynylene)-R15, W-X2-W-X3-R16, W-X4-COR22, W-X5-R27, W-X6-W-R33, R39, W-R40, W-R43, or W-R44; when X1 = O, S, SO, or SO2, then R4 can also = 1-3C alkoxy 2-4C alkyl; when X1 = O, then R4 can also = 1-4C alkyl; and provided that, when R4 = W-X2-W-X3-R16, then X1 is not CH2; W = 1-5C alkylene; X2, X3 = as X1, but not CH2; X4 = O or NR23; X5 = OCO, or as X1, but not CH2; X6 = as X1, but not CH2; R12, R14, R15 = Het; Het = 5 or 6 membered saturated heterocyclyl, containing 1 or 2 heteroatoms from O, S, N (optionally containing 1 or 2 substituents G); G = oxo, OH, halo, 1-4C alkyl, alkoxy, or hydroxyalkyl, 1-4C alkanoyl, 2-5C alkoxycarbonyl, carbamoyl, or mono- or di- (1-4C alkyl)carbamoyl; R13 = pyrrolidin-1-yl, imidazolidin-1-yl, or thiomorpholinyl (optionally containing 1 or 2 substituents G); R16 = H or 1-3C alkyl; R22 = NR24R25 or OR26; R23-R26 = as R7; R27, R33 = cyclopentyl, cyclohexyl, or Het (all optionally containing 1 or 2 substituents G), or 1-3C alkyl; provided that, when R27 = 1-3C alkyl, then X5 is a group containing S, and X1 is not CH2; R39 = pyrrolidin-3-yl, piperidin-3-yl, or piperidin-4-yl (all optionally containing 1 or 2 substituents G); R40 = piperazin-1-yl (substituted by 1 or more 1-4C alkanoyl or hydroxyalkyl, 2-5C alkoxycarbonyl, or CONR41R42); R41, R42 = H or 1-4C alkyl; R43 = morpholinyl (optionally containing 1 or 2 substituents G); and R44 = morpholinyl (substituted by at least one, and optionally 2, G); provided that when R4 = alkoxyalkyl or alkyl then R1 and/or R2 = NO2 or \- 1 R3 = 1-3C alkanoyloxy.
Patent AT-410207-B (AT)
Title: Protective casing to use for a beverage cooler
Inventor: DONABAUER ALFRED ING
IPC: B67D1/08
Filed: 2001-01-22
Granted: 2003-03-25
Abstract: In order to keep the maintenance effort for a beverage cooler (1) and various connecting instruments as low as possible, a protective casing (11) is available for the beverage cooler (1), characterised by a bottom part (15) that may be placed on top of a beverage cooler (1), which is surrounded by partitions (12, 13, 14) on at least three sides, and has a lid (16) on its top to mount least one tapping head (9) and preferably one pressure relief valve (10).<IMAGE>
Patent AT-413561-B (AT)
Title: Border, especially for garden paths, comprises a longitudinal carrier with an illuminating agent, and a holder which can be anchored into the ground
IPC: E01F9/053
Filed: 2004-03-25
Granted: 2006-03-15
Abstract: A border, especially for garden paths, comprises a longitudinal carrier with an illuminating agent, and a holder which can be anchored in the ground. The extrusion pressed profile has a fixing slat (2) and a head section (1) composed of a strip (9) which emits light. The slat has a lower section (4), and anchoring ribs (5).
Patent GB-2377613-B (GB)
Title: Horse shoe stud
Inventor: JOLLY BRUCE
IPC: A01L7/04
Filed: 2001-07-19
Granted: 2005-08-24
Abstract: A horse shoe stud is provided which includes a screw threaded region 14 of generally uniform diameter along its length, a slot 16 being formed along the length of the screw threaded region 14. <IMAGE>
Patent GB-2404704-B (GB)
Title: A method of manufacture of a gearbox
Inventor: ADCOCK NEIL WALTER
IPC: F16H57/022
Filed: 2003-08-04
Granted: 2005-10-19
Abstract: A method of manufacture of a gearbox casting having a number of gearbox casing parts(2,5); bringing the casing parts (2,5) together to define a pair of aligned apertures, each aperture being defined by both casing parts (2,5); tapping a screwthread (21) in the aligned apertures; separating the cast casing parts (2,5) assembling the gearbox with the casing parts (2,5) encasing components comprising meshing gears (3,7); engaging an externally threaded adjuster collar (8) with the screwthread (21) in the aperture of the assembled gearbox; and rotating the adjuster collar (8) relative to the gearbox casing to adjust clearance between the encased components.
Patent GB-2389750-B (GB)
Title: Mobile telecommunications system
Inventor: PARMAR GINA
IPC: H04W28/18
Filed: 1999-05-28
Granted: 2004-02-25
Abstract: A method of processing a handover request from a base station controller (BSC) of a GSM (Global System for Mobile communication) -type network. The method comprises the steps of passing a handover request with GSM-type parameters from a base station controller (BSC) through a Master Switching Center (MSC) of the GSM-type network to a UMTS core network (CN) and to a Radio Network Controller (RNC) of the UMTS (Universal Mobile Telecommunications System) network, translating the GSM-type parameters to UTRAN parameters in the Radio Network Controller (RNC), and allocating UTRAN resources in response to the translated parameters. <IMAGE>
Patent GB-2403011-B (GB)
Title: Electromagnetic acoustic transducer
Inventor: PAIGE DAVID
IPC: G01N29/24
Filed: 2004-06-18
Granted: 2005-07-06
Abstract: An electromagnetic acoustic transducer ( 12, 24 ) has one or a plurality of magnets for applying a DEC magnetic field to a material ( 4, 25 ) under test, and an electrical coil ( 2, 23 ) supplied by an alternating current source for, providing an AC magnetic flux within the material under test. A wear plate ( 16, 26 ) engages with an slides along the surface of the material under test. The wear plate ( 16, 26 ) is of electrically conductive ferromagnetic material and has apertures ( 17, 31 ) therein. Thus, both the DC field and the ACT flux can penetrate the material under test and create ultrasonic vibration of that material.
Patent GB-2425330-B (GB)
Title: Window stays
Inventor: BRYANT RICHARD
IPC: E05D15/30
Filed: 2006-03-29
Granted: 2009-10-07
Abstract: A window stay assembly is provided comprising a slide assembly attached to a window frame 11 and a hinge assembly attachable to a window 10, to enable the window to be pivoted with respect to the frame between open and closed position, the slide assembly having a trailing catch part 14 and a leading catch part 15, each slidable along a track 16, the trailing catch part being lockable in the track in the region where the pivoting of the window takes place, the leading catch part being lockable in the track in a more central region of the track, and the catch parts 14, 15 being shaped and arranged to interact such that when the window is pivoted into its fully opened position, the leading catch part releases the trailing catch part 14 so that the whole slide assembly can be slid along the track, permitting the window 10 to carry out translational movement with respect to the frame 11 but once the window 10 has undergone translational movement into a more central region of the window frame, the leading catch part 15 moves into its locked position in the track, such that applying pivoting movement to the window in the closing direction causes reaction forces to be generated from the leading catch part 15, in turn causing the trailing catch part 14 to slide back to its original position, the overall effect of this being that the window can be pivoted closed without any additional manual operations, even from its more central position within the frame.
Patent GB-2472113-B (GB)
Title: Level-shifter circuit
Inventor: NOTMAN ANDREW
IPC: H02M1/00
Filed: 2009-10-27
Granted: 2011-10-26
Abstract: Methods and apparatus for control of DC-DC converters, especially in valley current mode. The DC-DC converter is operable so that a low side supply switch may be turned off, before the high side supply switch is turned on. During the period when both switches are off the current loop control remains active and the change in inductor (L) current is emulated. One embodiment uses a current sensor for lossless current sensing and emulates the change in inductor current by holding the value of the output of the current sensor (ISNS) at the time that the low side switch turns off and adding an emulated ramp signal (VISLP) until the inductor current reaches zero. Embodiment employing a pulse-skip mode of operation based on a minimum conduction time are also disclosed. The invention enables a seamless transition from Continuous Conduction Mode the Discontinuous Conduction Mode and Pulse Skipping and provide converters that are efficient at low current loads.
Patent GB-2117174-B (GB)
Title: Multilayer photovoltaic solar cell
Inventor: FRAAS LEWIS M
IPC: H01L31/0687
Filed: 1982-02-25
Granted: 1985-09-25
Abstract: A multilayer multijunction photovoltaic solar cell for use with a light concentrating lens 21 comprises a plurality of successive homogeneous layers 31, 32, 33, of mutually different composition on a substrate 11, there being solar energy sensitive pn homojunctions within each layer, and tunnelling shorting heterojunctions between adjacent layers. The layers are lattice matched, and each has the same lattice constant as the substrate to within +/-1%. Each layer absorbs solar spectral energy at a different wavelength. The substrate has no internal solar energy sensitive junction. Preferred materials are Ga0 &cirf& 35 In0.12. As for the substrate and the first layer 31, Ga0.69 In0.31 As0 &cirf& 5 P0.5 for the second layer 32 and In0.5 Ga0.5 P for the third layer 33. Other suitable materials are listed and transparent antireflective surface coating 20 is provided. <IMAGE>
Patent GB-2123846-B (GB)
Title: Liquid heavy-duty laundry detergents
Inventor: AKRED BRIAN JOHN
IPC: C09K23/00
Filed: 1983-02-07
Granted: 1986-10-29
Abstract: Pourable, fluid, non sedimenting, laundry detergent composition, comprising water, surfactant, builder, a surfactant desolubilizing electrolyte and, optionally, the usual minor ingredients, consist essentially of : at least one predominantly aqueous liquid phase which is separable into a distinct layer by centrifuging the composition at 800 times normal earth gravity at 25 DEG  C. for 17 hours, and which contains at least part of the electrolyte and less than 75% by weight, preferably less than 10% by weight, of the surfactant, and one or more other phases which together contain at least part of the builder as solid particles dispersed in the composition and at least part of the surfactant, preferably either as a network of solid surfactant hydrate, or as a "G" phase liquid crystal which may be associated with an "L" phase, micellar solution.
Patent GB-2174650-B (GB)
Title: Wheel trim retention system
Inventor: OSTROWKSI NORBERT FRANK
IPC: B60B7/02
Filed: 1986-03-17
Granted: 1989-05-10
Abstract: An improved wheel trim retention system which may incorporate anti-theft features is disclosed herein which incorporate both an easily fabricated assembly for effectively preventing relative rotation between the wheel trim and associated vehicle wheel as well as providing an improved arrangement for aiding in centering and spacing of the outer periphery from the adjacent vehicle wheel structure so as to avoid annoying rattling noises emanating therefrom. The spacer centering members are particularly suited to accommodate situations wherein a single wheel trim is intended to be fitted to vehicle wheels fabricated from either aluminum or steel and incorporates a multi-position centering spacer member which is adapted to engage the adjacent annular flange portion of the vehicle wheel which may be positioned at different distances from the trim member. A retaining clip member is also provided which operates to retain the centering spacer member in assembled relationship with the wheel trim as well as to provide a biasing action to maintain it in a desired set position. In order to prevent relative rotation between the wheel trim and associated vehicle wheel, a plurality of spring fingers are provided on the trim member, selected ones of which are designed to engage recessed portions provided on the associated lock bracket so as to prevent the relative rotation therebetween. The number of spring fingers and recesses provided are coordinated in such a manner as to assure any desired number of spring fingers will be seated within the recesses simultaneously and yet also enable a relatively small degree of indexing in order to seat adjacent spring fingers.
Patent GB-2211077-B (GB)
Title: Ultrasonically cleanable infuser
Inventor: YOUNG MICHAEL JOHN RADLEY
IPC: A47J31/06
Filed: 1988-12-22
Granted: 1991-01-23
Abstract: PCT No. PCT/GB88/00326 Sec. 371 Date Dec. 27, 1988 Sec. 102(e) Date Dec. 27, 1988 PCT Filed Apr. 27, 1988 PCT Pub. No. WO88/08268 PCT Pub. Date Nov. 3, 1988.An infuser comprises movable screen means, which is preferably a continuous mesh belt (1) passing around rollers (2). Infusible solid and infusing liquid are deposited onto the screen means (1) and means (5) below the screen collect the infusion. A piezo electric sandwich transducer (9) is provided for imparting ultrasonic vibrations to the screen to cause vibration of the screen means to aid cleaning thereof.
Patent GB-2302428-B (GB)
Title: Multi-media storage system
Inventor: BABA HIROSHI
IPC: G06F11/10
Filed: 1996-06-12
Granted: 1998-04-29
Abstract: In case of consecutive transmission of a large amount of data such as dynamic image data, a multi-media storage system of the invention generates and transmits data stored in a faulty disk drive when one of a plurality of disk drives being faulty caused by an internal calibration or an error of the disk drive and the faulty disk drive does not respond within a predetermined length of time set in a timeout table. The multi-media storage system cancels an access to the faulty disk drive, generates data to be read from the faulty disk drive based on data stored in the other disk drives of the plurality of disk drives and the redundant data and continues to transmit data.
Patent HU-215194-B (HU)
Inventor: JANOSI MARCELL
IPC: F01C1/077
Filed: 1993-12-23
Abstract: Főrgó mőzgású energiaátalakító gép, főleg belső égésű mőtőr, amőtőrházban körhenger alakú rőtőrtér van kiképezve, a rőtőrlapátők arőtőrterét váltakőzóan növekvő és csökkenő térfőgatú műnka erekreősztják, a rőtőrtengely I. és a rőtőrtengely II. egy-egy váltőzófőrdűlatszám-áttétellel össze van kapcsőlva, egy wő állandószögsebességű, közös főtengellyel (15), az <F"S mből">a periódűsbanváltőzó főrdűlatszám-áttételnek ővál főgaskerekei vannak, a speciálisrőtőrlapátők a/2=90ř-ős fáziseltéréssel vannak összekapcsőlva afőtengellyel (15), ame yre 90ř-ős elfőrdítással rögzítettkörszegmensekből (39, 40, 41, 42, 43, 45, 50, 51) és/vagynégyzetszegmensekből (44) összeállítőtt, gördülő vőnalú A (31) őválfőgaskerekei vannak. ŕ
Patent HU-219623-B (HU)
Inventor: CAVANAH JACK A
IPC: A01H5/10
Filed: 1997-02-10
Abstract: A találmány tárgya PHJ 89 fajtanevű, beltenyésztett kukoricavonal,amely a Pioneer cég nemesítési alapanyagából van kifejlesztve, a csőfeletti levél felálló-kissé görbült állású, a portok és akalászkapelyvák antociánnal nem vagy nagyon gyengén színezettek, abibe antociános színeződése nagyon gyenge-gyenge, a címerkalászkapelyváinak alapján antociángyűrű nincs, a levélhüvelyantociános színeződése a gyengétől a közepesig terjed, a címeren azoldalágak felálló-kissé görbült állásúak, a címeren kevés primerelágazás fejlődik, a címeren a legfelső oldalág felett a főtengelyközepestől a hosszúig növekedik, a cső illeszkedése alacsony a növénymagasságához viszonyítva, a csőkocsány közepesen hosszú, a cső hosszaés vastagsága közepes méretű, alakja kúpos-hengeres, a szem hátoldalanarancsszínű, a csutkán pedig antociános elszíneződés nincs.Jellegzetessége, hogy a címervirágzás kezdete korai, a bibemegjelenése korai-közepes idejű, a címeren a legalsó oldalág felettifőtengely közepes- hosszú, a növény magassága közepes-magas, a csövönkevés-közepes számú szemsor képződik, a szem átmeneti típusú, aszemkorona sárgás-narancsszínű. ŕ
Patent HU-218835-B (HU)
Title: Process for producing zeolites from raw materials containing alkaline-aluminium-hydrosilicate
IPC: C01B39/14
Filed: 1997-10-28
Abstract: The invention relates to a process for production of zeolites from raw materials with alkali alumino-hydrosilicate content comprising converting the alkali alumino-hydrosilicate content of the raw material into an amorphous state by acidic treatment, separating the intermediate amorphous solid material from the liquid phase and optionally purifying same, re-suspending it in water, alkalizing the suspension, followed by forming a slurry of the composition corresponding to the type of zeolite to be manufactured optionally by blending it with components containing SiO2, and/or A l2O3 and/or Na2O, followed by crystallization by method known per se after optionally adding crystal nuclei and/or aging of the synthesis slurry and separating the obtained zeolite product.
Patent IT-1136118-B (IT)
Inventor: BENUZZI GINO
IPC: B27B5/06
Filed: 1980-01-31
Granted: 1986-08-27
Abstract: The lifting table (E) adapted for the feeding of panels to a machining line, (C) presents a roller runway surface onto which the panel stacks (P) can easily move. The roller runway surface is composed of a plurality of modular units, (4) each modular unit consisting of a square frame on which there are mounted freely rotatable rollers (5). The modular units (4) can be inserted into suitable hollow spaces (3) provided on the frame (1) of the lifting table (E), according to at least two positions which are angularly rotated of 90 DEG . In order to promote the shifting of the panel stack (P) over the runway surface, below the lifting table (E) there is mounted, in correspondence of a hollow space obtained in the said table (E) by removal of at least one roller-carrying modular unit, (4) a motorized shifting unit consisting of two shifting wheels (6) and a motor for driving said wheels (6) into rotation. In the lowered condition of the lifting table,(E) when the panel stack (P) is loaded there-onto, the shifting wheels (6) of the shifting unit project through the hollow space in the lifting table (E), until they reach the runway surface defined by the rollers (6), and thus they can engage the lower surface of the panel stack (P).
Patent IT-1239130-B (IT)
Inventor: FANTINO MARCO
IPC: B29C43/12
Filed: 1990-03-26
Granted: 1993-09-28
Abstract: A low density element, formed by a three-dimensional web (1) composed of two sheets of fabric connected mutually by filaments disposed substantially perpendicular to the lying plane of the said fabric sheets, is impregnated with resin, and after having been subjected to a pre-hardening or pre-curing treatment of the resin, is introduced into a mold (11) for the final curing of the resin. Between the two sheets of the three-dimensional web in the mold a pressurized expandible fluid or pressurised gas is fed, before the final curing. The three-dimensional web may be covered, before its introduction into the mold, with two resistant outer sheets of fabric impregnated with resin. Hollow passages for cables, ducts can be formed. <IMAGE>
Patent IT-1234625-B (IT)
Title: Cleaning appts. dispensing liq. foam from outlet
Inventor: SPERRY CHARLES RICHARD
IPC: B05B15/02
Filed: 1982-02-17
Granted: 1992-05-26
Abstract: The cleaning equipment is for a machine dispensing liquid material, particularly synthetic foam, the machine having an opening at one end discharging a first fluid. The equipment is designed to prevent accumulation of the latter at the opening. It comprises a body fitting over the end of the machine, so as to form a zone communicating with the opening in the latter. A passage leading to this zone discharges a second fluid to as to prevent the accumulation referred to. There can be a reservoir formed in the body for a predetermined quantity of the second fluid.
Patent IT-1185551-B (IT)
Inventor: REINER ALBERTO
IPC: A61K31/185
Filed: 1985-04-15
Granted: 1987-11-12
Abstract: The derivatives of the mercaptoethansulphonic acid are active in the therapy of the bladder carcinoma and in the therapy and prevention of the cistinic kidney calculi. 
<??>The saline derivatives with basic aminoacids and their alkyl esters are moreover devoid of side effects. 
<??>The latter derivatives are prepared by reacting, in aqueous or aqueous-alcoholic medium, equimolar amounts of mercaptoethansulphonic acid, just prepared from an organic or inorganic salt thereof, and of the desired aminoacid.
Patent IT-1053755-B (IT)
Title: Processing high nitrile polymers - formation of packaging films for environmentally sensitive matl. e.g. foodstuffs, medicines etc.
IPC: C08L/
Filed: 1974-02-03
Granted: 1981-10-10
Abstract: Ploughs are continuously rotated within a heated cylindrical processing chamber containing a moist batch of high nitrile resin particles of broad size distribution, to establish a converging mixing pattern and repeatedly force portions of the batch upwardly along the surface of the chamber while vaporising at least some of the moisture. Portions of the resin are diverted in the opposite direction from the converging pattern to increase the surface exposure of the particles, without fusing them together. A low pressure gas is circulated through the particles to purge the vaporised moisture and entrain a portion of the smaller particles from the chamber. The particles are dried without degenerating the polymer.
Patent IT-1204400-B (IT)
Inventor: LATTANZI FILIPPO
IPC: A61K47/42
Filed: 1986-06-20
Granted: 1989-03-01
Abstract: A new freeze-dried pharmaceutical composition for parenteral administration, which comprises a therapeutically effective amount of a calcitonin, as the active ingredient, and human albumin. The injectable solution which is obtained by dissolving the freeze-dried composition in a physiologically acceptable solvent is also described.
Patent IT-981366-B (IT)
IPC: B65G23/44
Filed: 1973-03-13
Granted: 1974-10-10
Abstract: The drive chains which are operative to intermittently move a series of gripper bars for conveying sheets through a printing press or the like each pass around a sprocket which is supported for movement in a direction aligned with the path of travel of the sheets. A pair of hydraulic pistons are provided for urging the sprockets for movement in a direction serving to maintain tension on the drive chains. When the gripper bars are stopped momentarily for seizing a sheet and for registering a sheet immediately prior to printing, cutting, or the like, excess chain movement is absorbed by the hydraulic pistons. A timing cam controls the operation of valves in the hydraulic system connected with the pistons, to regulate the supply of hydraulic fluid to the pistons in synchronism with the operation of the printing press.