baber/WOPTO huggingface dataset:
Patent ZA-869302-B (ZA)
Title: Pyran derivatives
Inventor: BAYLES RICHARD WILLIAM
IPC: C07D309/30
Filed: 1986-12-09
Abstract: Compounds of formula I: <CHEM>  wherein:  R1 is hydrogen or alkyl; R2 is alkyl optionally substituted by one or more alkoxy groups or halogen atoms; X is a group of formula -0R3 wherein R3 is alkyl, cycloalkyl, or arylalkyl; or X is a group of formula -NHCVR4 wherein V is oxygen or sulphur, R4 is hydrogen, alkyl, cycloalkyl (which alkyl and cycloalkyl groups may be substituted), alkenyl, aryl, arylalkyl, amino, mono- or di-alkylamino or a group of the formula -OR5 wherein R5 is optionally substituted alkyl, aryl or arylalkyl; or X is a group of formula -NHSO2R4a wherein R4a is alkyl, aryl or a group of formula -CH2COR4b wherein R4b is alkyl or aryl; Y is optionally substituted alkoxy, cycloalkoxy, arylalkoxy or a group of formula -NR6R7 wherein R6 is hydrogen or alkyl and R7 is alkyl, cycloalkyl (which alkyl and cycloalkyl groups may be substituted), aryl or arylalkyl or R7 is a group of formula -COOR8 wherein R8 is alkyl are useful intermediates in the synthesis of beta-lactam antibiotics.
Patent ZA-869637-B (ZA)
Title: Novel derivatives of(4-(4-(4-phenyl-1-piperazinyl)-phenoxymethyl)-1,3-dioxolan-2-yl)methyl)-1h-imidazoles and 1h-1,2,4-triazoles
Inventor: HEERES JAN
IPC: C07D405/14
Filed: 1986-12-23
Abstract: Novel lH-imidazoles and lH-l,2,4-triazoles of formula <CHEM>  wherein Y-R<1> is a radical having the formula <CHEM> the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are antimicrobial agents; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent ZA-882461-B (ZA)
Title: Apparatus for the connection for subscriber devices
IPC: H04L12/00
Filed: 1988-04-08
Abstract: The arrangement is used to connect subscriber equipment via a manual switching installation (HVE) belonging to a data switching installation. A job storage arrangement (WF1) is assigned to this manual switching installation, in which jobs entailing the setting up of manually switched connections with dialling information can be recorded prior to processing and can be read out again for processing purposes in the order in which they were recorded. The jobs recorded in this call storage arrangement should be retrievable on the basis of different selection criteria. In the proposed arrangement, a job number and, if necessary, details specifying when the particular job is to be processed are also recorded for each job in the job storage arrangement (WF1). The job storage arrangement can be controlled from the manual switching installation (HVE) in such a way that the jobs can be read out, if necessary, depending on their direction or time of processing, in the order in which they were recorded. The arrangement can be used, for example, to set up connections to be switched manually between telex subscriber equipment. <IMAGE>
Patent ZA-911165-B (ZA)
Title: Blends based on vinyl aromatic polymers endowed with high mechanical characteristics
Inventor: FASULO GIAN CLAUDIO
IPC: C08L51/06
Filed: 1991-02-15
Abstract: Described are blends based on vinyl-aromatic polymers endowed with satisfactory mechanical characteristics, even after successive processing operations at temperatures of more than 200 DEG C, comprising:   a vinyl-aromatic polymer containing from 0.5 to 5% by weight of vinyl-aromatic monomer-conjugated diene linear block copolymer and from 5 to 15% by weight of diene rubber;   a polyolefin; and a vinyl-aromatic monomer-conjugated diene linear block copolymer having a diene content of from 20 to 80% by weight. e
Patent ZA-911838-B (ZA)
Title: Endothermic reaction apparatus
Inventor: RUHL ROBERT C
IPC: C01B3/34
Filed: 1991-03-13
Abstract: A reaction apparatus comprising: a reaction vessel (10) for effecting an endothermic reaction, and at least one heat generating means (30,34) for heating said reaction vessel, said heat generating means enclosed by said reaction vessel; said reaction vessel having an input means (22) for feeding a feed gas to be subjected to the endothermic reaction which results in a product gas into said reaction vessel, and discharge means (24) for removing product gas from said reaction vessel; and said heat generating means comprising at least one ceramic combustion tube (30) concentrically surrounding a fuel feed tube (34) which extends at least partially along the length of and inside said combustion tube, said heat generating means having means (36) for supplying fuel to said fuel feed tube and air (40) to said combustion tube whereby said fuel will combust in said combustion tube and generate heat which is transferred into said reaction vessel by said combustion tube, and means (54) for removing exhaust gases from said heat generating means. <IMAGE>
Patent ZA-919904-B (ZA)
Title: Catonic dispersion and process for cationizing finely divided particulate matter
Inventor: LAUZON RODRIGUE VINCENT
IPC: D21H17/69
Filed: 1991-12-17
Abstract: Fillers and pigments, such as clay, titanium dioxide, calcium carbonate, silicas, and silicoaluminates, can be rendered cationic by treating the fillers or pigments with the reaction product of a polyamine or polyamide and epichlorohydrin. The resulting water-soluble cationic fillers or pigments are useful in the paper industry as fillers for paper and can also be utilized in coating paper. <IMAGE>
Patent ZA-921990-B (ZA)
Title: Fabric softening compositions based on pentaerythritol compound and dispersant for such a compound
Inventor: PUENTES-BRAVO EDUARDO E
IPC: C11D1/66
Filed: 1992-03-18
Abstract: A fabric softening composition or article that is effective for its fabric softening purpose but preferably excludes ecotoxic quaternary ammonium salt, includes, as a fabric softening component, a PEC, which is an ester of pentaerythritol, an ester of an oligomer of pentaerythritol, an ester of a lower alkoxylated pentaerythritol or an ester of a lower alkoxylated pentaerythritol oligomer, with a suitable dispersing agent, which increases its fabric softening effect remarkably. The fabric softening component is preferably a partial higher fatty acid ester of pentaerythritol or a partial higher fatty acid ester of a pentaerythritol oligomer, the fabric softening composition is an aqueous emulsion or a particulate or powder composition (preferably with the dispersing carrier of the powder composition being a fabric softening bentonite), or is a softergent, and the fabric softening article is an absorbent material with PEC deposited on it or absorbed by it. Also within the invention are processes for softening fibrous materials, in washed laundry, by employing such compositions and articles, and processes for manufacturing described compositions.
Patent ZA-925925-B (ZA)
Title: Lining for a direct-current electric arc furnace
Inventor: MEREDITH DANE
IPC: C21C5/52
Filed: 1992-08-07
Abstract: A lining for a direct-current electric-arc furnace, in which at least part of that regions of said furnace which receives the melt is provided on the inside with an electrically conductive, refractory brick lining and a ring-shaped current conductor, on its outside, constitutes the opposite pole to the upper electrode centrally extending into said surface. The entire bottom area is covered with a refractory, insulating brick lining and a brick lining of graphite bricks is applied onto that brick lining in the radially outer wall region of the furnace. Located adjacent thereto in radially inward manner is an annular zone, comprising an electrically conductive, refractory brick lining. The central bottom area above said insulating brick lining is consittuted by a monolithic ramming mass. Furthermore, the material of the wall of said furnace above said brick lining of graphite bricks largely corresponds to that of said insulating brick lining at the hearth bottom.
Patent ZA-954012-B (ZA)
Title: A medicated wipe
Inventor: GOODMAN MICHAEL
IPC: A61K9/70
Filed: 1995-05-17
Abstract: A wipe, comprising an absorbent woven or non-woven fabric, cloth or tissue substrate, impregnated with a pharmaceutically active agent, wherein the agent is a substance effective in stimulating melanocytes to produce melanin and/or is effective in a topical treatment of a skin condition in combination with electromagnetic radiation falling in the range of 220-700nm.
Patent ZA-979176-B (ZA)
Title: Connection element
Inventor: GERKE DIETER
IPC: H01R4/24
Filed: 1997-10-14
Abstract: The connector element has cutting clamp contacts (4) in the chamber (17) of a holder part for uninsulated connection of electrical conductors. A sliding part (1) has a bore for holding the conductor inserted into it at an angle and encloses part of the contact in the chamber. The bore in the slider is at an angle to the longitudinal axis of the slider, which coincides with that of the chamber. The conductor is fed on both sides of the cutting clamp contact in the bore. The contact is mounted at an angle to the front wall of the chamber.
Patent ZA-982488-B (ZA)
Title: Ply path controlled by precured apex
Inventor: FORBES VANNAN FREDERICK JR
IPC: B60C15/06
Filed: 1998-03-24
Abstract: A tire (10) having a contoured precured bead filler or apex (40) with a contoured surface (42) for directing the ply path (24A) of the cord reinforced carcass plies (24) is taught. The contour of the precured bead filler or apex (40) has a convex surface (42A) and concave surface (42B) that transition at an inflection location (T) at or below the rim flange (52) to which the tire (10) is to be mounted.
Patent GB-2364700-B (GB)
Title: Closure plug
Inventor: COLLINS PETER ANTHONY
IPC: B01L3/14
Filed: 2001-06-06
Granted: 2002-06-12
Abstract: A closure means adapted to fit into the neck or mouth of a container, said closure means comprising a plug of resilient material said plug incorporating a slit which extends through the body of the plug characterized that, in a resting configuration and prior to insertion of the closure means into a container, the breadth of the slit is non-uniform along the length of the slit.
Patent GB-2400292-B (GB)
Title: Navigation device and method for displaying simulated navigation data
Inventor: PINKUS AYAL
IPC: G06F3/0481
Filed: 2004-02-26
Granted: 2006-02-22
Abstract: A navigation device has a route ire calculation function. This is activated by the user touching the screen to task away from the normal navigation map mode to a menu screen which displays multiple types of route re-calculation options.
Patent GB-2466830-B (GB)
Title: Method and apparatus for controlling a microscope
Inventor: RUGHANI DAXA NEYKUMAR
IPC: G02B21/24
Filed: 2009-01-09
Granted: 2013-11-13
Abstract: In accordance with the present invention there is provided a method for controlling a microscope to scan a microscope slide. By analyzing an overview image it is determined quantatively which swathe contains the most image detail and an optimum scanning order can subsequently be determined relative to the swathe determined as having the most detail. By scanning the swathe with the most detail first a good focus characteristic can be established for a dynamic focussing system and prediction errors in the dynamic focus system are likely to be low when scanning subsequent swathes.
Patent GB-2021826-B (GB)
Title: Dynamic storage apparatus
IPC: G06F11/10
Filed: 1979-05-22
Granted: 1982-09-22
Abstract: The storage space of the instant system is considered, for refresh purposes, to contain 512 groups of 26 bit digital words with each group containing 128 such words. Memory refresh is implemented by sequentially refreshing the groups of digital words at the rate of one group every 2.8 microseconds, giving an expected total memory refresh time of approximately 1.43 milliseconds. A particular digital word from each group of digital words refreshed is read from the memory and transmitted to a parity check circuit which generates fault signals for any digital word having faulty parity. At the end of each of the approximately 1.43 millisecond refresh cycles, the particular word read from each group refreshed is changed so that at the end of 128 full refresh cycles (approximately 184 milliseconds), the parity of every digital word in the memory has been checked. Further, circuitry is provided to store the location of the first failing digital word in a trap register in response to an indication of faulty parity.
Patent GB-2050657-B (GB)
Title: Electronic timepiece
IPC: G04G5/00
Filed: 1980-05-20
Granted: 1983-04-27
Abstract: An electronic timepiece has a liquid crystal display device in which a plurality of liquid crystal display elements each in the shape of a time-indicating hand are radially arrayed and the liquid crystal display elements are selectively turned on responsive to time-divided time information. A set of counters produce the time data only during time adjustment when the contents in the counters are adjusted, predetermined time units of the time data are selected extending over a longer time than other remaining time units so that there is obtained a larger effective value of voltage to be applied to the liquid crystal display elements in comparison with the case of non-adjustment so that even if the time adjustment is quickly made, one may recognize a display portion which is sequentially turned on in response to the time data.
Patent GB-2065931-B (GB)
Title: Process and device for dispersing flammable gases into the atmosphere
IPC: F17C13/12
Filed: 1980-12-05
Granted: 1983-11-30
Abstract: A process and device for dispersing waste gas in the form of mixtures of controlled composition. This process comprises ejecting the gas through at least one nozzle at a pressure above blast pressure and below the stable ignition pressure in the presence of a flame, these blast and ignition pressures being specified in relation to the area of the nozzle opening. The device employing this process may comprise a number of diverging nozzles, the area S of the opening of which corresponds to a diameter d= 2ROOT 4S/ pi , with a minimum angle alpha  between the axes of adjoining nozzles, and a distance D between each nozzle opening, the device being characterized by the fact that D/d>/=80 and  alpha >/=20 DEG .
Patent GB-2104122-B (GB)
Title: A device for bridging expansion joints in footpaths or parking decks
Inventor: BUCKENAUER GUNTER
IPC: E01D19/06
Filed: 1981-09-15
Granted: 1985-03-20
Abstract: A device for bridging expansion joints in footpaths, parking decks or the like and involving a caulking strip, which bridges the joint and consists of a resiliently elastic material, has thickenings which have been pressed into cavities (18) in the joint edges, which cavities are open towards the joint, on opposite sides and which extend in the strip direction. On the strip (1) there are formed supporting faces (12), which point towards the joint and bear against corresponding internal faces (13) of the cavities (18), and on which there are integrally formed, at the end that is directed away from the joint, webs which end with a bulge (15). The bulge (15) is wedged between the thickening parts (10, 11) and thus keeps the supporting faces (12) in their abutting contact. (Fig. 2). <IMAGE>
Patent GB-2140024-B (GB)
Title: Viscous dish-washing detergent compositions
Inventor: EDWARDS ROBERT JAMES
IPC: C11D3/22
Filed: 1984-04-27
Granted: 1986-09-03
Abstract: Certain polymers, notably hydroxyethyl and hydroxypropyl cellulose, hydroxypropyl guars, xanthan gums, and certain acrylic polymers, enhance the foam stability of liquid detergents based on dialkyl sulphosuccinates while simultaneously providing increased viscosity.
Patent GB-2143815-B (GB)
Title: Process for the preparation of micro biocidal 1-triazolylethyl ether derivatives
Inventor: NYFELER ROBERT
IPC: C07C41/03
Filed: 1984-05-16
Granted: 1988-01-20
Abstract: Essentially, a process is described for the preparation of the 1-triazolylethyl ether derivatives, defined in claim 1, of the general formula I   <IMAGE> (I)  which consists in (a) reacting an oxirane of the formula II   <IMAGE> (II)   at temperatures of -20 DEG to +100 DEG  C., in the presence of an acid catalyst or an acid condensation agent, with an alcohol of the formula III R3-OH (III) to give a glycol monoether of the formula IV   <IMAGE> (IV)   and (b) subsequently reacting the glycol monoether of the formula IV or one of its esters, in the presence of an acid-binding agent or condensation agent, at temperatures of 0 DEG  to 150 DEG  C., with a triazole of the formula V   <IMAGE> (V)   the substituents R1, R2 ; amd R3 in the formula II to IV being as defined under formula I and M in formula V being hydrogen or a metal atom. The novel compounds within the scope of formula I and their use are also described.
Patent GB-2314898-B (GB)
Title: Anti-creep control apparatus of automatic transmission
Inventor: SAKAI HIROMASA
IPC: F16H61/20
Filed: 1997-07-22
Granted: 1998-11-11
Abstract: An anti-creep control apparatus of an automatic transmission has a forward clutch control section which controls the hydraulic pressure of a forward clutch by slipping the forward clutch when the automatic transmission is set in a drive range and the vehicle is stopped while an engine is operating. The anti-creep control apparatus controls an hydraulic pressure of the forward clutch to be held or increased by a predetermined value when a relative rotation of the forward clutch is detected during the anti-creep control. The controlled hydraulic pressure is set as a lower limit value of the forward clutch hydraulic pressure in a present anti-creep control.
Patent GB-2331826-B (GB)
Title: Context dependent phoneme networks for encoding speech information
Inventor: BALAKRISHNAN SREERAM
IPC: G10L15/26
Filed: 1998-12-01
Granted: 2001-12-19
Abstract: A method and apparatus for generating a context dependent phoneme network as an intermediate step of encoding speech information. The context dependent phoneme network is generated from speech in a phoneme network generator (48) associated with an operating system (44). The context dependent phoneme network is then transmitted to a first application (52).
Patent HU-217703-B (HU)
Inventor: CIPPITANI LUCIANO
IPC: B60K15/03
Filed: 1994-06-09
Abstract: A találmány tárgya cseppfolyós propángázt befogadó üzemanyagtartály,főként hengeres üzemanyagtartály gépjárművekhez, amely szelephordozógyűrűre szerelt szelepegységgel vagy külföldi piacra tervezettkiviteli alak esetén szelephordozó gyűrűkre szerelt szelepekkel vanellátva, amelyek a hengeres üzemanyagtartály egy üregében, azüzemanyagtartály testének körvonalán belül eső módon vannakelrendezve. A találmány lényege az, hogy a szelephordozó gyűrűre vagygyűrűkre (4) szerelt szelepegységet vagy szelepeket (5) befogadó üreg(3) szeleptengellyel párhuzamos egyik oldalfala (7) szöget, főkéntderékszöget zár be a hengeres üzemanyagtartály (2) hossztengelyével,míg egy másik oldalfala (6) az előbbi oldalfalra (7) merőleges,ugyanakkor ez az üreg (3) egy fedéllel (12) van lezárva, amely zárthelyzetben hermetikusan tömített, viszont a szelepegység vagy aszelepek (5) ellenőrzése céljából felnyitható, és ezen fedél (12)tartományában a szelepegységhez vagy szelepekhez (5) csatlakoztatottcsővezetékek (8) legalább egy hengeres átvezetőidomon (9) keresztülvannak az üzemanyagtartályból (2) kivezetve, amely átvezetőidom (9)külső vége a forgástengelyével szöget bezáró sík mentén le vanlapolva, és ezen átvezetőidom (9) és a csővezetékek (8) közötti térszilikonnal vagy hasonló tömítőanyaggal van kitöltve. ŕ
Patent IT-1213874-B (IT)
Title: Stone and marble polishing tool inclination control
Inventor: LOLI ANGELO
IPC: C04B/
Filed: 1987-08-18
Granted: 1990-01-05
Abstract: The system generates a digital pixel image in a framestore memory (20) by expanding run-length encoded data stored in a command memory (22). Each pixel has a variable characteristic such as its colour, or its depth in a 3-D image. The value of the characteristic for each written pixel is determined from the run-length encoded characteristic. The value of the characteristic for each pixel in the run is determined from a reference parameter which determines the initial value of the characteristic, and a difference parameter which represents the change in the value along the length of the run. The coordinates of the pixel runs may be determined from the coordinates of a preceding run. The initial location and run length for each run are determined relative to the preceding run by delta parameters associated with the current run. The system generates linear colour blends and automatically depth-clips images being written into the framestore (20).
Patent IT-1092986-B (IT)
Title: Pilfer-proof closure for non refillable bottle - has fitment encased in metal shell with break-off section
Inventor: HERBERT JAMES FREDERICK
IPC: B65D49/00
Filed: 1978-03-01
Granted: 1985-07-12
Abstract: The closure fitment for a non-refillable bottle, e.g. for spirits, has a pilfer-proof seal. An inner part (2) is adhered to an outer part (1) which sits on top of the bottle neck. The outer part has a male-threaded section at the top. A metal shell (14), being of a cylindrical section and closed at one end, fits over the fitment with a gasket (15) between the closed end of the shell and the threaded top of the fitment. The shell containing the fitment is pressed down onto the bottle, and the bottom of the shell is turned under below the neck and pressed around the threaded section, sealing the bottle. Thin slots reduce the material around the shell, providing a breaking section which can easily be detected.
Patent IT-1190147-B (IT)
Title: Pharmacologically active thiol derivs.
Inventor: BRAGA PIER CARLO
IPC: C07C/
Filed: 1986-06-30
Granted: 1988-02-10
Abstract: Few drops of a reagent comprising (%w/w) 1-8 aq. hydrogen peroxide 1-10 ethanolic phenol-phthalein (or guaiacol resin, or ethanol-benzene soln), and 20-98 aq. acetic acid are added to stools or urine. A colour reaction indicates the presence of blood. The reaction is very sensitive. @()
Patent IT-1184589-B (IT)
Title: Lasting shoes for repair work
Inventor: ROSELAND HERMANN
IPC: A43D/
Filed: 1985-06-07
Granted: 1987-10-28
Abstract: The machine is for fitting shoes onto the last for repairs. It includes a two part last which comprises a toe part and heel part with a fixing device for the toe part and a swivel height adjustable coupling device for the heel part. As the shoe is put on the last the fixing device fixes the toe part in position whilst the coupling part moves the heel part from its rest position up to the toe and back again. The fixing device can be a centering pin which penetrates into a complementary bore in the toe part.
Patent IT-1236517-B (IT)
Title: Machine for the automatic formation of nest and/or oval nest type pasta
Inventor: FAVA ENRICO
IPC: A21C/
Filed: 1989-10-06
Granted: 1993-03-11
Abstract: A machine for the automatic formation of nest and/or oval nest type pasta comprises a base frame on which are positioned frames which have a series of containment seats, each containing a predetermined group of pasta nests, a device for taking and transferring the predetermined group of pasta nests containing, between one of the containment seats, a transporting device for feeding empty packaging containers in correspondence with an exit zone of the takeup and transfer device, and a device for accumulating on movable vertical planes, packaging containers which have been filled with pasta nests. Furthermore the machine is connected at the input to the exit zone of the device for takeup and transfer to a unit for forming packaging containers, and in the exit of the device for accumulating on movable vertical planes to a unit which manufactures the containers in plastic material. Matching the takeup and transfer device, there may possibly be provided a unit for recovering pasta and cleaning the frames unloaded with pasta nests inserted in them.