baber/WOPTO huggingface dataset:
Patent SE-302492-B (SE)
Inventor: PORTIER J
IPC: C04B35/26
Filed: 1965-05-11
Abstract: A magnetic composition has the formula [TO(NH)]m.nNH3 or [TO(NH)]2D.nNH3 where T includes Fe+++ and may include Al+++ or Cr+++, m is the monovalent ion of Li, Na, K, Cu, Ag or Ti, D is the divalent ion of Be, Mg, Ca, Sr, Ba, Cu, Zn, Cd, Hg, Mn, Fe, Co or Ni, n is any number including zero.  The composition, which is a ferrospinel with half the oxygen replaced by (NH) is made by reacting liquid ammonia with an oxyhalogenide of T in the presence of the cation M or D. When the composition contains ammonia it may be driven off by pyrolysis.
Patent ZA-838500-B (ZA)
Title: Pulverized products,containing little lactose,at least 20 weight percent of which consists of dried milk products,at least 50 weight percent of the lactose of which has been hydrolyzed
Inventor: UITERWAAL DIRK JAN DAMIAAN
IPC: A23C9/16
Filed: 1983-11-15
Abstract: The invention relates to pulverized products, containing little lactose and an amount of available lysine that does not decrease substantially at storage, at least 20 weight % of which consists of dried milk products, at least 50% by weight of the lactose of which has been hydrolyzed and being of a blend of (a) particles, the solids of which consist substantially of milk proteins and a part of the lactose that was present in the milk product used as starting material (b) particles, the solids of which consist substantially of the reaction products that are present after hydrolysis of lactose to glucose and galactose, and a method of preparing such pulverized products on basis of a lactose-hydrolyzed milk starting material without loss of available lysine.
Patent ZA-853762-B (ZA)
Title: Diamino acid derivatives
Inventor: RADDATZ PETER
IPC: C07C269/00
Filed: 1985-05-17
Abstract: New diamino acid derivatives of the formula I X-Z-NH-CH(CH2R1)-CH(NH2)-CH2-CO-E-G-Y I wherein X is H, R2-O-CnH2n-CO-, R2-CnH2n-O-CO-, R2-C2n-CO-, R2-SO2, (R2-CnH2n)-L(R2-CrH2r)-CtH2t-CO-, H-(NHCH2CH2)n-NH-CH2CO- or 9-fluorenyl-CnH2n-O-CO-, Z is 0 to 4 amino acid radicals, bonded to one another in a peptide-like manner, selected from the group consisting of Abu, Ada, Ala, Arg, Dab, Gly, His, Ile, Leu, tert.-Leu, Lys, Met, Nbg, Nle, N-Me-His, N-Me-Phe, Orn, Phe, Pro, Ser, Thr, Tic, Trp, Tyr and Val, R1 is H, A, cycloalkyl with 3-7 C atoms, Ar or CpH2p-W, E is absent or is Ala, Gly, Ile, Leu, tert.-Leu, Met, Ser, Thr or Val, G is absent or is His, Phe, Trp, Tyr or -NH-CH(CH2R1)-CH(NH2)-CH2CO-, Y is -O-CmH2m-R3, -NH-CmH2m-R3, -NH-CmH2m-1(R3)2 or NA2, R2 is A, cycloalkyl with 3-7 C atoms, benzyl or Ar, L is CH or N, R3 is H, A, cycloalkyl with 3-7 C atoms, Ar, pyridyl, imidazolyl, piperidyl, N-benzyl-piperidyl or piperazinyl, W is OH, NH2, OA, NHA or NA2, A is alkyl with 1-6 C atoms, Ar is unsubstituted phenyl, phenyl which is mono- or poly-substituted by A, AO, F, Cl, Br, I, CF3 and/or NH2, or unsubstituted naphthyl and m, n, p, r and t are each 0, 1, 2, 3, 4 or 5, and salts thereof, inhibit the activity of human plasma renin.
Patent ZA-856193-B (ZA)
Title: Improved electrophotographic photoreceptor and method for the fabrication thereof
Inventor: JOHNCOCK ANNETTE G
IPC: C23C16/44
Filed: 1985-08-15
Abstract: An improved electrophotographic photoreceptor includes a blocking layer formed from a doped, microcrystalline semiconductor alloy. The blocking layer is adapted to cooperate with the photoconductive layer of the photoreceptor to prevent the injection of undesirable charge carriers into the bulk of the photoconductive layer. Also disclosed are methods for the fabrication of the improved photoreceptor.
Patent ZA-861642-B (ZA)
Title: Valve
Inventor: BECKER MANFRED
IPC: F15B13/04
Filed: 1986-03-05
Abstract: A valve includes a valve housing having a valve bore with a first valve member movable therein to control fluid communication between a pump, a reservoir and a hydraulic function. The first valve member includes annular grooves which receive pressure controlled seals. A second valve member is movable in the valve bore and is connected to an actuator. The first and second valve members cooperate to form a pre-control valve which controls pressurization of the pressure controlled seals. The second valve member also connects the actuator with the first valve member so that the seals are relieved of pressure before the first valve member is moved.
Patent ZA-864505-B (ZA)
Title: Device and process for simultaneously winding several separate fibers on a rotating support
Inventor: BILLARD GEORGES
IPC: B65H57/16
Filed: 1986-06-17
Abstract: The installation comprises a spinnerette which receives a thermoplastic material, and a rotating spindle carrying a support or tube which ensures the drawing of the filaments from the spinnerette as well as the winding of the filaments. There is an assembly and a guide device and a traverse mechanism comprising a filament guide, which has an opening facing spindle which communicates with an internal guide zone with at least two slots. Pref. slots of the filament guide are regularly spaced on either side of a line through the centre of the yarn guide perpendicular to the axis of rotation of the spindle. The depth of the slots is different for the slots on one side of the guide. Device with slots is attached to a rod parallel to the axis of rotation by the intermediate of means which allows the regulation of the distance sepg. the guide from the preceeding zone. Mainly used in the mfr. of glass filaments, assures sepn. of individual filaments in subsequent unwinding.
Patent ZA-867754-B (ZA)
Title: Handle member for a suction tube of a vacuum cleaner
Inventor: SIMM HANS-PETER
IPC: A47L9/28
Filed: 1986-10-13
Abstract: A grip unit for a suction hose of a vacuum cleaner system defines both air and electrical connections to further components of the system such as a suction pipe, nozzle and the like. The grip unit includes a one-piece insert member which is preassembled and then inserted into a tubular member. The one-piece insert member accommodates all electrical components or accessories and, in the inserted position, this insert member defines a sealed air guide and a channel for the electrical parts. The simplified configuration substantially simplifies assembly and reduces the cost to manufacture the unit.
Patent ZA-867977-B (ZA)
Title: Belt conveyor
Inventor: ENGST WILHELM
IPC: B65G15/08
Filed: 1986-10-21
Abstract: A belt conveyer system where along various sections great differences in height must be overcome. A conveyer belt that is initially spread flat is guided in steeply inclined stretches to form a closed hose. To satisfactorily transport, without loss, even difficult-to-handle, fine-particled material, the transition from a steep section into a horizontal section, or even to a discharge station, the steadily opening cross-sectional area is a critical process. To avoid the danger of disruption, a cover belt is provided that extends over the transition zone. The lower run of this cover belt extends into the opening hose cross-section of the conveyer belt, rests directly upon the transported material, and is supported on both sides on the edges of the conveyer belt.
Patent ZA-887157-B (ZA)
Title: Novel substituted n-(1-alkyl-3-hydroxy-4-piperidinyl)benzamides
Inventor: DAELE GEORGES HENRI PAUL VAN
IPC: C07D211/46
Filed: 1988-09-23
Abstract: Novel substituted N-(1-alkyl-3-hydroxy-4-piperidinyl)benzamides of formula <CHEM> the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are gastrointestinal stimulating agents; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent ZA-902209-B (ZA)
Title: Syringe having tamper evidence features
Inventor: SWEENEY NIALL
IPC: A61M5/31
Filed: 1990-03-22
Abstract: A syringe having tamper evidence features includes a barrel (21) having a chamber (22) for retaining fluid, an open proximal end (23), and a distal end (25) having a passageway (27) therethrough in fluid communication with the chamber (22). A needle shield (32) having a longitudinal axis (33), a distal end (34) and an open proximal end (35) slidably engages the distal end of the barrel covering the passageway. The shield (32) includes an outwardly projecting shield lug (37) having a cam surface (38). A collar (40) having an annular side wall (41), an open proximal end (43) and a distal end (44) having an aperture (45) therethrough, is adjacent to the distal end of the barrel with the needle shield projecting distally through the aperture. The aperture is sized so that the proximal end of the needle shield cannot pass therethrough. The collar includes an inwardly projecting lug (46) having a follower surface (47) for contacting the cam surface (38). The cam surface and the follower surface being configured so that rotational force applied to the needle shield around the longitudinal axis causes the cam surface to contact the follower surface to apply a force to the follower surface. Securement means (49) is provided for releasably holding the collar adjacent to the barrel. The securement means is positioned so that the force applied to the follower surface can disengage the securement means allowing the collar to move and allowing the needle shield to be removed from the barrel.
Patent ZA-903736-B (ZA)
Title: Bolt-type boiler wall tube tool
Inventor: MCCLURE GARY W
IPC: B23K9/00
Filed: 1990-05-16
Abstract: This invention relates to a bolt-type boiler wall tube tool in which boiler tubes in the form of a wall can be clampingly secured to retain adjacent ends of the boiler tubes forming the wall in aligned relation when connecting the ends of the boiler wall tubes by welding.
Patent ZA-911672-B (ZA)
Title: 7-(diphenylmethyl)oxy-9a-methoxymitosane and making and use thereof
Inventor: BENIGNI DANIEL A
IPC: A61K31/40
Filed: 1991-03-07
Abstract: 7-(Diphenylmethyl)oxy-9a-methoxymitosane is a novel intermediate for conversion into 7-amino and 7-oxy-9a-methoxymitosanes and is also useful for inhibiting mammalian tumor growth. The compound is prepared by reacting 7-hydroxy-9a-methoxymitosane with diazodiphenylmethane. In a preferred reaction, the compound is prepared from mitomycin C via 7-hydroxy-9a-methoxymitosane without drying (water removal). The intermediate is advantageously converted to the very effective anti-tumor agent 7-[2-(4-nitrophenyldithio)ethylamino]-9a-methoxymitosane in unexpectedly high yields using a two step process where the first step constitutes conversion to 7-[2-(2-pyridyldithio) ethylamino]-9a-methoxymitosane or 7-[2-(3-nitro-2-pyridyldithio)ethylamino]-9a-methoxymitosane.
Patent ZA-915778-B (ZA)
Title: Branched block copolymer,procedures for its preparation and use
Inventor: CUSTRO SERGIO
IPC: C08F297/04
Filed: 1991-07-23
Abstract: A branched block copolymer is described, which is represented by the general formula (B1-T-A-B2)nX, where B1 and B2 are polydiene blocks, A is a polyvinylaromatic block, T is a random copolymer segment composed of units of diene and vinylaromatic monomers, X is a coupling radical having a valence equal to n, and n is an integer of from 3 to 20. Said block copolymer may be used in adhesives to which it imparts an excellent balance of adhesive, cohesive and rheological characteristics as well as resistance to thermooxidation, and in compositions with thermoplastic polymers, resulting in products with improved shock resistance and transparency.
Patent ZA-931583-B (ZA)
Title: Dough mixing under variable pressure
Inventor: COLLINS THOMAS HYLTON
IPC: A21C1/00
Filed: 1993-03-05
Abstract: The invention relates to a dough mixing method for use in breadmaking, which comprises mixing together dough ingredients, including ascorbic acid as an improver, in the presence of air or an oxygen-containing gas. The mixing provides sufficient mechanical energy for a sufficient time to develop the gluten in the dough. Excess pressure is applied to the atmosphere around the dough during a first phase of the mixing, and then a reduced pressure is applied during a second phase. Apparatus for carrying out the method is also provided.
Patent ZA-971121-B (ZA)
Title: Monitoring methods
Inventor: CATT MICHAEL
IPC: G01N33/50
Filed: 1997-02-11
Abstract: A method of providing warning of the onset of the fertile phase of the human ovulation cycle, involving measurement in absolute or relative terms of the body fluid concentration of an analyte such as estradiol or a metabolite thereof wherein if in the current cycle a concentration measurement conducted at about the termination of menses reveals a body fluid concentration that is typical of that found in the body fluid of an average human female subject about 3 days prior to the time of ovulation during a 28-day cycle, the current cycle is immediately declared to be in its fertile phase. Where the analyte is E3G, the E3G concentration measurement is conducted on at least one or numerical days 4 to 7 of the current cycle, counting from the onset of menses, and the fertile phase is declared immediately if the E3G measurement reveals a concentration equal to or greater than a threshold concentration chosen in the range of about 25 to about 35 ng/ml.
Patent ZA-973617-B (ZA)
Title: Rail vehicle comprising a single-axle bogie.
Inventor: MUELLER DETLEF
IPC: B61F5/38
Filed: 1997-04-25
Abstract: On a railway vehicle with a single-axle running gear (2, 3) which pivots about a vertical axis (8) relative to an associated coach body (13) and which is linked to a control unit (15) which in turn depends on a sensor unit that is affected by the radius of the curvature of the track ahead, the sensor unit is equipped with an electric sensor and a downstream electric low-pass filter for the purpose of obtaining a simple control system. Following the low-pass filter a quasi-static output signal which has been cleared of noise will be available for the control of the actuator (9).
Patent AT-409952-B (AT)
IPC: B61B11/00
Filed: 2001-03-07
Granted: 2002-12-27
Abstract: The system to carry people away from a mountain station to a valley station has guide rails (4) suspended from supports (1-3) over the ground. The separate rail sections are linked together without sliding. The guide rails are held by guides (31), at least at a part of the supports, which swing around a vertical axis. When at rest, the rail sections (41,42) have a consistent sag, like a chain.
Patent AT-412345-B (AT)
Inventor: HERMETTER ALBIN DR
IPC: C07F9/653
Filed: 2003-03-19
Granted: 2005-01-25
Abstract: The invention relates to compounds having general formula I in which X represents an optically detectable moiety, n is an integer with 1≰n≰20, R1 is an unbranched or branched alkyl group having 1 to 20 carbon atoms, and R2 is hydrogen or —CH2—O—R3 group, wherein R3 has the same meaning as R1. These compounds are useful as inhibitors of lipolytic enzymes and can be used as tools for analysis as well as discrimination of lipolytic enzymes in biological samples.
Patent GB-2342912-B (GB)
Title: Pouch for packaging liquids for artificially inseminating animals
Inventor: SAINT-RAMON JEAN-GERARD
IPC: A01K67/02
Filed: 1999-05-18
Granted: 2002-06-26
Abstract: The invention concerns a bag (1) for packaging liquid substances for animal artificial insemination, consisting of two thermoplastic sheets soldered by a weld run (2) defining a pouch (3), along a closed generally rectangular marking defining two short sides (x) and (x') and two long sides (z) and (z') when the bag is empty, and whereof one of the short sides (x) has a break, the weld run constituting starting from said break a filling passage (4) defining in said thermoplastic sheets a filling portion (17), the other of the short sides (x') has a break, the weld run (2) constituting starting from said break a drawing passage (9), defining in said thermoplastic sheets a drawing portion (11) Preferably, at least one of said thermoplastic sheets has in the drawing portion a peel-off zone (12).
Patent GB-2436615-B (GB)
Title: Method of interpreting well data
Inventor: WOOD RACHEL
IPC: G01V11/00
Filed: 2006-03-29
Granted: 2008-08-06
Abstract: The present invention provides method for detecting the possible presence of surfaces layers of diagenetic origin by establishing divergence between well signatures such as logs, particularly for use in predominantly carbonate reservoirs.
Patent GB-2426314-B (GB)
Title: Efficient Vaporization Torch Valve
Inventor: RIDLEY MICHAEL
IPC: F16K1/52
Filed: 2004-01-23
Granted: 2007-01-03
Abstract: A valve 300 comprises a valve body comprising an inlet and an outlet; a channel 319 within the valve body connecting the inlet to the outlet; an internal surface of the channel defining a chamber 325; a movable flow control element 323 disposed in the chamber, wherein a surface hardness of the movable flow control element is substantially similar to a surface hardness of the internal surface of the channel 319; and wherein at least one surface of the movable flow control element 323 forms a continuous gas- permeable contact with the internal surface of the channel 319. Advantageously the flow control valve may be used to avoid flaring in a hand-held torch such as a butane-propane mixture fuelled torch. Also disclosed are further inventions to a metallic filter and a valve assembly having a metallic filter.
Patent GB-2458484-B (GB)
Title: A dolly
Inventor: MAPLE PETER
IPC: B65D19/42
Filed: 2008-03-19
Granted: 2011-12-28
Abstract: In the field of goods storage, transportation and retail there is a need for a dolly-pallet which permits a user to conveniently move goods from one location to another and is also handlable by an automated conveying system.  A dolly-pallet (10) comprises a deck (12) that includes a plurality of rotatable members (14) coupled therewith. The rotatable members (14) include a first swivelable rotatable member (22a) which is coupled with the deck (12) for swivelling movement about an orientation axis (OA). The first swivelable rotatable member (22a) has a first support member (36a) located adjacent thereto. The first support member (36a) is moveable along a first path (p 1 ) that lies parallel to the orientation axis (OA). Movement of the first support member (36a) along the said first path (p 1 ) activates a lock to lock the first swivelable rotatable member (22a) in a desired orientation about its orientation axis (OA).  A method of configuring a dolly-pallet (10) for use, the dolly-pallet (10) comprising a deck (12) including a plurality of rotatable members (14) coupled therewith, the rotatable members (14) including a first swivelable rotatable member (22a) coupled with the deck (12) for swivelling movement about an orientation axis (OA), the first swivelable rotatable member (22a) having a first support member (36a) located adjacent thereto, the first support member (36a) being moveable along a first path (p 1 ) lying parallel to the orientation axis (OA), comprises the steps of orientating the first swivelable rotatable member (22a) relative to the deck (12) about its orientation axis (OA) as desired; and moving the first support member (36a) along the said first path (p 1 ) to activate a lock to lock the first swivelable rotatable member (22a) in the desired orientation about its orientation axis (OA).
Patent GB-2074195-B (GB)
Title: Electrically insulating coatings
IPC: C23C22/74
Filed: 1981-04-13
Granted: 1984-02-15
Abstract: Disclosed is a process for applying an electrical insulating coating onto a ferrous metal surface and the ferrous metal surface with the coating thereon. The insulating coating comprises phosphate and nitrate applied in a thin film of from about 200 mg to about 400 mg coating weight per square foot of ferrous metal surface coated.
Patent GB-2105332-B (GB)
Title: Pencillins
Inventor: EBERLEIN DR WOLFGANG
IPC: A61P31/04
Filed: 1982-09-01
Granted: 1985-02-06
Abstract: Compounds of the formula   <IMAGE>   wherein A is phenyl, p=hydroxy-phenyl, 2-thienyl or 3-thienyl; and R represents substituents of various types; and non-toxic, pharmacologically acceptable salts thereof formed with inorganic or organic bases. The compounds as well as their salts are useful as antibiotics.
Patent GB-2119247-B (GB)
Title: Sustained release lithium-containing tablets and method for their manufacture
Inventor: TRIGGER DAVID JOHN
IPC: A61K9/20
Filed: 1983-04-19
Granted: 1985-08-07
Abstract: The release pattern of sustained release lithium carbonate tablets is improved by using a particular form of lithium carbonate material. This should have acicular crystals with a substantially monomodal particle size distribution in which the curve showing volume percentages of particles of different sizes shows a peak at a particle diameter of between 10 and 25  mu m. Moreover not more than 20% by volume of the material should have a particular diameter above 30  mu m. A preferred sustained release agent is a mixture of glyceryl mono-di- and tri-esters of straight chain saturated fatty acids. The tablets may be made by a moist granulation technique, followed by screening to ensure a granulate of appropriate grain sizes, after which the granulate is compacted into tablets.
Patent GB-2143322-B (GB)
Title: A device for detecting the presence of air in a steam steriliser
Inventor: HAMBLETON ROGER
IPC: A61L2/26
Filed: 1984-07-12
Granted: 1986-08-06
Abstract: Adevicefortestingtheefficiencyofautociavesofthetype used in hospitals for steam sterilising porous loads such as surgical dressings, and particularly for detecting the presence of air in such a system, comprising first and second porous masses (10,11) of a substantially man-made material such as spun bonded polypropylene, superimposed so as to sandwich therebetween an indicator sheet (12) and a pair of porous and absorbent sheets (12a). This assembly is heldfirmlytoge- therw<sup>i</sup>thin a perforated stainless steel box (13) having a closable lid (14). Forthe test the whole device is placed in a steam steriliser under normal working conditions. Subsequently, the test device is removed and the indicator sheet (12) inspected, any colour variation across the sheet providing an indication of incomplete sterilising conditions.
Patent GB-2180643-B (GB)
Title: Coal analysis
Inventor: WORMALD MALCOLM RODERIC
IPC: G01T1/36
Filed: 1986-09-15
Granted: 1990-05-02
Abstract: An analysis system for analysing coal or other material causes the material (3) to be bombarded with neutrons (2) from a source (1), and this generates gamma rays (11,12,13) from the material (3) which are detected by a detector (4). The detector has scintillators (5,6) which generate light when a gamma ray is detected, the light being detected by photomultipliers (8,9). Each gamma ray generates two other gamma rays, which may both be wholly absorbed in one or the other scintillator (5,6) or one absorbed in one scintillator and one in the other. By analysing these events, the spectrum of gamma rays may be obtained, giving the composition of the material. One preferred detector has an array of scintillators and coincident gamma ray detection events in three adjacent scintillators detected.
Patent GB-2264271-B (GB)
Title: A Liquified gas transfer and safety system
Inventor: O'CONNELL PAUL
IPC: B60P3/22
Filed: 1992-02-04
Granted: 1995-04-05
Abstract: A lock bolt 20 operated by a ram 21 activated by a push button engages in a hole 22 in the safety access door 15 of a gas transfer cabinet Sat the rear of the vehicle. An automatically operated safety micro switch 40 has a spring loaded arm which is movable from an inactive position when the door 15 is closed to an active position when the door 15 is opened. When the switch 40 is activated the vehicle brakes are automatically engaged so that the vehicle cannot move during gas transfer. An emergency shut down system including local push button activating switches is primed on opening of a gas transfer control valve 1() for overriding the control system and shutting down transfer in the event of an emergency. <IMAGE>