baber/WOPTO huggingface dataset:
Patent ZA-845580-B (ZA)
Title: Benzylphenyl osides,method of preparation and use in therapy
Inventor: SAMRETH SOTH
IPC: A61K31/70
Filed: 1984-07-19
Abstract: The present invention relates, by way of new industrial products, to the benzylphenyl osides of the formula    <IMAGE>  (I)  in which: X1, X2, X3, X4 and X5, which are identical or different, each represent a hydrogen atom, a halogen atom, a C1-C4 alkyl group, a C1-C4 alkyl group substituted by one or more halogen atoms (in particular a CF3 group), an OH group, a C1-C4 alkoxy group, a C1-C4 alkoxy group substituted by one or more halogen atoms, a nitro group, a group NR'R'' (in which R' and R'', which are identical or different, each represent the hydrogen atom, a C1-C4 alkyl group or an acetyl group), a methylthio group, a methylsulfinyl group or a mesyl group, and R represents an ose radical chosen from the group comprising (a) the alpha -L-rhamnosyl radical, (b) non-hydrolyzable monosaccharide radicals and (c) non-hydrolyzable monosaccharide radicals in which the hydroxyl group on the carbon atom in the 2-position is replaced with an amine group, the hydroxyl and amine groups of the group R being capable of acetylation, and their addition salts in cases where at least one of the groups X1, X2, X3, X4, X5 and R comprises a basic radical. These new products are useful in therapy. They can be prepared by reducing the corresponding benzoylphenyl and  alpha -hydroxybenzylphenyl osides.
Patent ZA-853971-B (ZA)
Title: Preparation of aldehydes
Inventor: BAHRMANN HELMUT
IPC: C07C45/50
Filed: 1985-05-24
Abstract: 1. A process for preparing aldehydes by the reaction of olefins having 6 to 20 carbon atoms with carbon monoxide and hydrogen in liquid phase in the presence of water, rhodium in metallic form or as a compound and a water-soluble arylphosphine at temperatures of 20 to 150 degrees C and pressures of 1 to 200 bar (100 to 2 X 10**4 kPa), characterised in that the water-soluble phosphine has the general formula :  see diagramm : EP0163234,P6,F2  where Ar denotes an aryl group and X a sulfonic acid group, x**1 , x**2 and x**3 are 0 or 1 subject to the condition that at least one number x**1 , x**2 or x**3 is 1, A stands for an alkyl or, aralkyl radical having 7 to 18 carbon atoms and B, C and D are straight-chain or branched alkyl radicals having 1 to 4 carbon atoms and n is an integer between 1 and 3.
Patent ZA-865398-B (ZA)
Title: Effluent treatment
Inventor: BRYAN STEPHEN JAMES
IPC: C02F1/58
Filed: 1986-07-18
Abstract: A process for treating effluent wherein an oxidising agent In the effluent is decomposed on contact with a catalyst bed. The oxidising agent can be a pollutant present in the effluent, for example hypochlorite in the effluent from chlorine-producing brine electrolysis cells or from the scrubbing of chlorine gas In an alternative the effluent may contain oxidisable pollutants and the oxidising agent is purposefully added thereto. Passage over the catalyst bed catalyses the decomposition of the oxidising agent and oxidisable pollutants.The catalyst bed comprises an intimate mixture of an oxide of Group III, nickel oxide and, optionally, cobalt oxide, supported on pieces of a non-porous substantially inert material.
Patent ZA-892084-B (ZA)
Title: A safety slide with rollers for vehicle seats
Inventor: PIPON YVES
IPC: B60N2/07
Filed: 1989-03-20
Abstract: Slide in which the lower U-section bar (3) has vertical flanges (3a, 3b) bent back horizontally to form a lower rollway (4) and an upper guideway (6) in order to interact with balls (5), characterised in that rollers (7) placed between the flanges (3a, 3b) of the fixed bar (3) and the bent flanges (10) of the movable upper bar (9) comprising longitudinal stiffening undulations (11) are guided, on the one hand, by means of the vertical flanges (10c) of the upper bar (9) holding guide elements (8) and, on the other hand, by means of the guideway (6) formed by each flange (3b, 3d) of the lower bar (3) in order to provide considerable transverse strength and resistance to tearing of the movable upper bar (9) from the fixed bar (3). 
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Patent ZA-897823-B (ZA)
Title: Treatment for interstitial cystitis
Inventor: SHERMAN FRED P
IPC: A61P13/02
Filed: 1989-10-16
Abstract: A method of treating patients suffering from interstitial cystitis comprises daily administration to such patients of from about 1 to about 50 mg of the narcotic antagonists nalmefene or naltrexone. The nalmefene or naltrexone may be administered in equally divided doses from one to four times daily, preferably by the oral route. Parenteral administration may be utilized where suitable.
Patent ZA-899320-B (ZA)
Title: Piperazinylalkyl-3(2h)-pyridazinones,process for the preparation thereof and their use
Inventor: BLASCHKE HEINZ
IPC: A61K31/50
Filed: 1989-12-06
Abstract: The invention relates to new piperazinylalkyl-3(2H)-pyridazinones of the formula   <IMAGE> I  in which the radicals R1 represents hydrogen, phenyl, benzyl, or (C1-C6)-alkyl which is unsubstituted or substituted one or more times by hydroxyl, piperidine, morpholine or by a group NR4R5 in which R4 and R5 can be identical or different and which represent hydrogen, methyl or ethyl, R2 and R3 represent hydrogen, halogen, (C1-C6)-alkoxy or (C1-C6)-alkyl, where at least one of the radicals R2 or R3 denotes hydrogen, R6 represents hydrogen, (C1-C4)-alkyl, phenyl, benzyl or phenylethyl, B represents (C1-C7)-alkylene which is unsubstituted or substituted one or more times by hydroxyl, (C1-C4)-alkyl or by the group NR4R5 and which can optionally be closed to form an alicyclic 4- to 7-membered ring, R8 and R9, which can be identical or different, represent hydrogen or (C1-C6)-alkyl and Z represents phenyl, naphthyl, pyridyl or thiazolyl, each of which can be unsubstituted or substituted one or more times by (C1-C6)-alkyl, (C1-C6)-alkoxy, benzyloxy, trifluoromethyl, halogen, nitro, (C3-C7)-cycloalkoxy, (C1-C4)-alkylthio, trifluoromethylthio or by the group NR4R5, the pharmaceutically utilizable salts thereof, a process for the preparation thereof and the use thereof as medicament for the treatment of hypertension, cardiac insufficiency and disturbances of peripheral circulation.
Patent ZA-907515-B (ZA)
Title: Compacting scrap metal into briquettes
Inventor: CACACE ANTONINO GIORGIO
IPC: B30B/
Filed: 1990-09-20
Abstract: A method is disclosed of forming a billet (30, 200, 300) comprising charges of swarf compacted cyclically into a number of briquettes (32, 202, 304) joined together. The billet may also comprise a tube (34, 204, 302) which forms a jacket around the briquettes. The briquettes are joined at interfaces which have complementary interengaging formations (206, 208, 306, 308). The formations may have frusto-conical shapes which are co-axial with the briquettes. Each interface may have a substantially flat annular peripheral portion (210, 310) normal to the longitudinal axis.
Patent ZA-909415-B (ZA)
Title: Hexapeptides with sulphate ester groups
Inventor: ROSAMOND JAMES DONALD
IPC: A61P3/06
Filed: 1990-11-23
Abstract: Compounds of formula (I), wherein M is Met, DMet, MeMet, MetO, Ahx, DAhx, MeAhx, Leu, MeLeu, Pro, Ile, MeIle, Ala or Lys; G is Gly, DAla, Pro, Ala,  beta Ala or Sar; W is Trp, MeTrp, Ala or Nal; X is Met, MeMet, MetO, Ahx, MeAhx, Leu, MeLeu, Pro, Ile, MeIle, Ala or Lys; J is Asp, DAsp, MeAsp, Ala or Asn; F<1> is (S)-NH, (R)-NH, (S)-R<1>N or (R)-R<2>N; F<2> is H, Cl, I, Br, F, NO2, NH2, R<3> or OR<4>; Z is NH2, NHR<5> or NR<5>R<6>; R<1>, R<2>, R<3>, R<5> and R<6> are C1 to 6 alkyl; and R<4> is H or C1 to 6 alkyl, and pharmaceutically acceptable salts thereof, are new and useful as pharmaceuticals. In particular they are useful for the treatment of obesity and for stimulating contraction of the gall bladder.
Patent ZA-924762-B (ZA)
Title: Ampholyte terpolymers providing superior conditioning properties in shampoos and other hair care products
Inventor: CHEN SHIH-RUEY THOMAS
IPC: A61K8/00
Filed: 1992-06-26
Abstract: Ampholyte terpolymer conditioning additives for hair care products are disclosed which improve wet and dry hair combability, especially detangling and reduced static flyaway, sheen, and fixative properties, especially curl retention. The ampholyte terpolymers may have a weight average molecular weight of from about 10 thousand to 10 million, and comprise (a) from at least 1 to as much as 95 weight percent of the nonionic monomer acrylamide (AM), (b) from at least 5 to as much as 80 weight percent of (DMDAAC), and (c) from at least 1 to as much as 75 weight percent of the anionic monomer acrylic acid (AA). In a preferred embodiment, the amount of the cationic and anionic components is such that the overall % net charge of the ampholyte terpolymer is between -5.0 and +5.0. The ampholyte terpolymers are added to hair care product formulations in amounts ranging from 0.1-10% by weight. They are particularly compatible with anionic surfactant shampoos, providing clear formulations without the loss of conditioning properties described above.
Patent ZA-924896-B (ZA)
Title: Esterification process
Inventor: PAPA ANTHONY JOSEPH
IPC: C07C67/08
Filed: 1992-07-01
Abstract: An improved esterification process for producing volatile product esters by reacting a lower linear hydrocarbyl carboxylic acid with an alcohol containing from 2 to 10 carbon atoms, in a substantially non-aqueous medium, the improvement comprising minimizing the amount of acidic sulfate contained in the product ester by employing as the esterification catalyst a long chain alkylbenzene sulfonic acid catalyst, the alkyl radical containing from 8 to 20 carbon atoms, or mixtures of such catalysts.
Patent ZA-926374-B (ZA)
Title: Pharmaceutical agents.
Inventor: CUTHBERT MURRAY WATSON
IPC: C07D209/14
Filed: 1992-08-24
Abstract: A physical form of (R)-3-methoxy-4-[1-methyl-5-(2-methyl-4,4,4-trifluorobutylcarbamoyl)in dol-3-ylmethyl]-N-(2-methylphenyl-sulphonyl)benzamide substantially free of other physical forms, which form is crystalline and has an X-ray powder diffraction pattern with specific peaks at 2 THETA  = 14.0, 19.4, 22.0, 22.4 and 24.7 DEG , processes for preparing the form and pharmaceutical compositions containing it. The compound is a leukotriene antagonist useful in the treatment of diseases such as asthma.
Patent ZA-957144-B (ZA)
Title: Gepirone Dosage Form
Inventor: DAVID STEPHEN T
IPC: A61K47/02
Filed: 1995-08-25
Abstract: Pharmaceutical compsn. for making oral extended release gepirone (I) dosage forms comprises: (a) 0.5-12 wt.% (I).HCl; (b) 70-85 wt.% cellulosic polymer matrix; (c) excipients. The release rate of (I) is such that 18-24 hrs. are required to attain 90-95% absorption of (I). Pref. (b) is hydroxypropylmethylcellulose with viscosity 1.5 x 104 - 1 x 106; and (c) is colourant, microcrystalline cellulose, colloidal silica and/or magnesium stearate.
Patent GB-2346515-B (GB)
Title: Method and apparatus for preventing misrouting of data in a radio communication system
Inventor: ANDERSSON SVEN DICK
IPC: H04L12/56
Filed: 1998-10-09
Granted: 2002-12-04
Abstract: A method, and associated apparatus, prevents misrouting of packet-data in a radio communication system subsequent to an abnormal communication session termination by a wireless host. When a determination is made that a communication session between a wireless host and another host has terminated abnormally, a temporary address used to identify the wireless host is not permitted to be immediately reassigned to identify another wireless host. Misrouting of data to another wireless host subsequent to the abnormal communication session, termination is thereby avoided.
Patent GB-2363121-B (GB)
Title: Method for producing ethylene-vinyl alcohol copolymer resin composition
Inventor: KAWAHARA TAKAHARU
IPC: C08J3/205
Filed: 2001-06-06
Granted: 2003-10-29
Abstract: In the present invention, particles of an ethylene-vinyl alcohol copolymer (EVOH) are contacted with a solution containing a boron compound, whereby to obtain a substantially homogeneous distribution of the boron compound within the particles. <IMAGE>
Patent GB-2386502-B (GB)
Title: Apparatus and method for compulsively receiving multi-calls over internet protocol phones in internet protocol telephony system
Inventor: CHO SUNG-KWAN
IPC: H04L47/80
Filed: 2003-03-04
Granted: 2004-06-09
Abstract: Multi-call method and apparatus between IP terminals in internet telephony system are disclosed. For this, the multi-call method and apparatus request compulsive reception multi-calls to destination IP terminals using IP addresses, provided from a gatekeeper, corresponding to each virtual address of the destination IP terminals belonging to a specific group when the specific group for the compulsive reception multi-calls is designated by a user. They also perform the compulsive reception multi-calls using call connect message transmitted from the destination IP terminals automatically.
Patent GB-2419367-B (GB)
Title: Railway track construction shims and method of constructing railway track
Inventor: CHAPMAN LEE MICHAEL
IPC: E01B29/09
Filed: 2005-10-18
Granted: 2007-10-24
Abstract: An insert for a multiple component container includes a reservoir with an opening defined by a peripheral edge which, in use, is connected to a sealing element (20). In use, the reservoir and the sealing element define a substantially sealed space. The reservoir includes a stationary portion (2) and a movable portion (4), which is connected to the stationary portion and is movable with respect thereto by the action of gas pressure within the reservoir. A discharge opening (6) is formed in the movable portion (4) and a gas leakage path is provided in the reservoir wall. A valve member (14) is connected to the stationary portion (2) and cooperates with the discharge opening (6) and substantially seals it. The application of a greater gas pressure to the interior of the reservoir than to its exterior results in movement of the movable portion (4) away from the stationary portion (2) and thus in the valve member (14) moving out of sealing contact with the discharge opening (6).
Patent GB-2055968-B (GB)
Title: Power-driven centrifugal air blower
IPC: F04D29/28
Filed: 1979-08-03
Granted: 1983-11-16
Abstract: A power-driven centrifugal air blower whose rotary impeller (15) takes the form of a generally cylindrical brush. The brush is comprised of a relatively dense mass of bristles each of which extends substantially radially from a central hub. The bristles thus replace the multiple individual blades of the impeller used in a conventional power driven centrifugal air blower. Preferably they are sufficiently relatively spaced apart from one another, and made of suitably non-electro-static material, that essentially no filtration of the indrawn air takes place as the air passes through the impeller.
Patent GB-2101249-B (GB)
Title: Coupling for an ostomy bag
Inventor: EDWARDS JOHN VICTOR
IPC: A61F5/44
Filed: 1981-06-26
Granted: 1985-01-03
Abstract: A coupling for an ostomy bag is described. The coupling includes a pair of cylindrical elements which each have a headed pin attachment means mounted on a respective flange. An interdigitation of pins and heads secures the cylindrical elements to one another. One of the coupling elements is adhesively attached to a wearer, and the other coupling element has an ostomy bag attached to it. Thus, an ostomy bag may be readily and securely attached to a user through the use of the present invention.
Patent GB-2123537-B (GB)
Title: Convective drying
Inventor: JONES PETER LESLIE
IPC: F26B7/00
Filed: 1982-05-17
Granted: 1985-10-02
Abstract: A convective dryer has nozzle 11 and 13 for directing hot air from a heater 20 at a material 10 to be heated. The nozzles 11 and 13 are electrically conductive and also constitute electrodes energised by an R.F. generator 17 to generate an R.F. field in the region of the material 10 to augment drying.
Patent GB-2138554-B (GB)
Title: Radiator
Inventor: MELYNK WILLIAM
IPC: F28F9/18
Filed: 1984-03-20
Granted: 1986-11-26
Abstract: The drawings and description disclose a radiator having top and bottom tanks with their respective headers, and a core assembly therebetween. The latter includes a group of fins and tubes, wherein each tube has a flattened, oblong body section, cylindrical end sections for connection with the respective headers, and transition sections between the flattened body and the cylindrical ends. Reinforcement means is provided for preventing collapsing or pinching at the ends of the flattened body section due to stressing of the tube or flexing of the headers. The reinforcement means is in the form of various shaped pairs of outwardly extending reinforcement ribs formed on opposite sides of the transition section, or inwardly extending dimples formed on opposite sides of the flattened body section adjacent the transition section.
Patent GB-2187206-B (GB)
Title: Process for cleaning aluminium containers
Inventor: KING PETER F
IPC: C23G1/00
Filed: 1987-02-18
Granted: 1990-10-03
Abstract: Aluminium containers are cleaned using alkaline cleaning solns., in which the alkaline cleaning is preceded by a precleaning with an aq. acidic soln. and followed by rinsing with an aq. soln. wherein at least a part of the rinsing soln. is employed in the precleaning step. A soln. of pH from 4 to less than 7, pref. 4.5-5.5 is employed in the precleaning step. The soln. contains 0.005-5 g/l, pref. 0.1-1 g/l, of a tensile, and has a temp. of less than 65.6 deg.C, esp. 32.2-54.4 deg.C.
Patent GB-2208022-B (GB)
Title: Voice interval detection system
Inventor: MUROI TETSUYA
IPC: G10L15/00
Filed: 1988-09-23
Granted: 1989-08-16
Abstract: A voice or sound recognition system including a microphone for converting a voice into an electrical voice signal, a frequency analyzer for generating a voice pattern in the form of a time-frequency distribution, and a matching unit for matching the voice pattern with registered voice patterns. A voice pattern sometimes contains a bass bar section starting from the beginning of the voice pattern over a time period. In one form of the present invention, the bass bar section is detected and/or eliminated before processing the voice pattern for the purpose of registration or matching. The voice level is sometimes too strong or too weak for appropriate processing. In another form of the present invention, a voice recognition system including a voice input cancelling function is provided. In addition, a system for detecting a voice interval for use in voice data processing, including a device for determining a start point of the voice interval is provided.
Patent GB-2271174-B (GB)
Title: Heating/cooling systems
Inventor: INGRAM REX ANTHONY
IPC: F24D13/02
Filed: 1993-09-29
Granted: 1997-04-02
Abstract: A heating/cooling system includes a plurality of solid panels (10,11) which form part of a wall or floor. The panels (10,11) are in the form of heating/cooling modules and incorporate a heat exchange element (12) within the panel and in thermal contact with the material, e.g. chipboard or fibreboard, forming the panel (10,11). The panels (10,11) can be provided with, for example, tongue and groove formations (13,14) so that they can engage with like panels (10,11) or with "industry-standard" panels (38) which do not incorporate heat exchange elements. <IMAGE>
Patent GB-2338073-B (GB)
Title: Testing immunity to electromagnetic fields
Inventor: MARSHALL RICHARD CARLILE
IPC: G01R31/00
Filed: 1998-06-03
Granted: 2002-07-24
Abstract: A coupling and decoupling network (CDN) comprises a radio frequency input port, an associated equipment port and an equipment under test port. A multiple conductor common-mode choke coil L1 is arranged between the associated equipment port and the equipment under test port and a plurality of resistors R3 - R6 are arranged for injecting the radio frequency signal into the equipment under test port. A variable connection system may be used to interconnect the common-mode choke and injection resistors to allow the use of one network for a variety of different cable types. At least part of this variable connection system may be located within cable connectors. Voltage monitoring means may be included in the network to improve the efficiency of power transfer.
Patent GB-2331270-B (GB)
Title: Tamper evident form for securely carrying information
Inventor: VAN BOOM JOEL BRYAN
IPC: B42D25/30
Filed: 1998-10-30
Granted: 2001-09-19
Abstract: Variable confidential information (12) is printed over scrambling pattern (14) which is formed of thermochromatic ink. Information (12) cannot be read due to the presence of the underlying scrambling pattern. The information becomes readable when heat is applied to the thermochromatic ink and the optical properties of the thermochromatic ink are altered. Preferably, the alteration of the optical properties of the thermochromatic ink is irreversible. <IMAGE>
Patent HU-213594-B (HU)
Inventor: ELLE ANDRE
IPC: G01S15/52
Filed: 1993-05-28
Abstract: Zur Abstandsmessung nach dem Impulslaufzeitprinzip wird das nach jeder Aussendung eines Impulses erhaltene Empfangssignal als Echoprofil gespeichert und das Nutzecho aus dem gespeicherten Echoprofil ermittelt. Zur Unterdrückung von wiederkehrenden Störsignalen wird ein der Meßumgebung angepaßtes Festschwellenprofil gebildet und bei jeder Auswertung eines gespeicherten Echoprofils angewendet. Um Schwankungen der Eigenschaften des empfangenen Echoprofils schnell berücksichtigen zu können, ohne daß hierfür das Festschwellenprofil geändert werden muß, wird aus einem gespeicherten Echoprofil ein Gleitschwellenprofil in Form einer monoton fallenden Kurve gebildet. Von den einander entsprechenden Werten des Gleitschwellenprofils und des Festschwellenprofils wird der jeweils größere Wert zur Bildung eines resultierenden Schwellenprofils verwendet, das bei jeder Auswertung von gespeicherten Echoprofilen angewendet wird.
Patent HU-216497-B (HU)
Title: Method and apparatus for generating cumulative discount certificates
Inventor: CHERNEY THIMOTHY
IPC: G06Q20/38
Filed: 1992-02-06
Abstract: Apparatus, and a corresponding method, for creating a cumulative discount certificate in response to the purchase of multiple discountable products in a retail customer order. A record pertaining to each item purchased is examined to determine whether the item is intended to be subject to a discount. If it is, a the terms of the discount are accumulated until the end of the customer order, at which time a cumulative discount certificate will be printed for all of the qualifying items. Printing may be inhibited based on selected conditions, such as the total dollar amount of the order. <IMAGE>
Patent HU-214760-B (HU)
Title: Process and blowing-apparatus for producing of the hollow bodies, from extruded plastic part of hose
Inventor: KOETKE CLAUS-DIETER
IPC: B29C49/50
Filed: 1993-11-26
Abstract: In a method for producing a calibrated opening in the underside of a blow-moulded hollow body of plastic, this calibrated bottom opening is produced during final moulding of the hollow body in the blow mould by displacement of material from the interior of the hollow body outwards by means of a blowing mandrel (2) designed at the same time as a punching tool. A suitable blow-moulding station comprises a blowing and calibrated mandrel (2), which is arranged above the blowing opening of the blow mould (1), extends in its lowered position through the mould cavity and ends in a centring point (2d), which interacts with a centring collar (19) of the blow mould (1) formed on the far side of the bottom of the hollow body (3). The mandrel is formed above its centring point as a punching die. At the level of the blowing opening, measures (11, 12) have been taken to maintain the sealing of the blowing opening during the punching operation. <IMAGE>