baber/WOPTO huggingface dataset:
Patent NO-179672-B (NO)
Inventor: MARCOTULLIO ARMANDO
IPC: C07C303/14
Filed: 1993-11-18
Abstract: Process for obtaining sulfonated paraffins containing more than 50% of polysulfonates, by weight, by causing essentially linear C12-C20 paraffins to react with SO2 and O2, at a temperature comprised within the range of from 55 to 100 DEG C and in the presence of a peroxide belonging to the class of peroxy dicarbonates.
Patent NO-178985-B (NO)
Inventor: ROLIN INGMAR ERIK
IPC: F24F3/044
Filed: 1994-05-20
Abstract: PCT No. PCT/FI92/00306 Sec. 371 Date May 20, 1994 Sec. 102(e) Date May 20, 1994 PCT Filed Nov. 11, 1992 PCT Pub. No. WO93/10403 PCT Pub. Date May 27, 1993Air-conditioning installation for room spaces (1), comprising a heat transfer device (4) for preheating supply air (A) by transferring heat from exhaust air (B) into the supply air; heating means including a heating source (11) for further heating the supply air; cooling means including a cooling source (14) for cooling the supply air; and adjusting means (16, 17, 18, 21, 32, 33, 34) for sensing the temperature of the supply air and for controlling the heat transfer device and the heating and cooling means on the basis of the sensed temperature. To simplify the structure of the installation, the heating and cooling sources (11, 14) are connected to the heat transfer device (4) so that the preheating, further heating and cooling of the supply air take place through the common heat transfer device.
Patent ZA-804696-B (ZA)
Title: 4-phenoxypiperidines, process for their preparation, their use and medicaments containing them
Inventor: EISTETTER K
IPC: C07D211/94
Filed: 1980-08-01
Abstract: 4-Phenoxypiperidines of the general formula I    <IMAGE>  (I) wherein R1 denotes a hydrogen atom, an alkyl group with 1 to 5 carbon atoms, an alkenyl group with 3 to 5 carbon atoms, a cycloalkylmethyl group with 3 to 7 carbon atoms in the cycloalkyl part or a phenylalkyl group with 1 to 3 carbon atoms in the alkyl part, R2 denotes a hydrogen atom, a nitro group, an amino group or an acylamino group and R3 denotes a phenyl group or a benzyl group, and their N-oxides and their acid-addition salts are new compounds. They have an antiptotic and analgesic action and are suitable for the treatment of depressions and painful conditions. Processes for the preparation of the new compounds are provided.
Patent ZA-806528-B (ZA)
Title: 6,7-benzomorphan derivatives,processes for their production,pharmaceutical compositions containing said derivatives and their use as pharmaceuticals
Inventor: MARIE AKKERMAN ANTONY
IPC: C07D405/06
Filed: 1980-10-23
Abstract: 6,7-Benzomorphan derivatives of formula I,   <IMAGE> (I)  wherein R1 is hydrogen; optionally hydroxy- and/or alkoxy-substituted alkyl, alkenyl, alkynyl, cycloalkyl or cycloalkylalkyl; alkenyloxyalkyl, aralkyl, arylhydroxyalkyl, aralkenyl or tetrahydrofurylalkyl; or optionally alkyl-substituted furylalkyl or isoxazolylalkyl, R2 is hydrogen or methyl, R3 is hydrogen, alkyl, alkenyl, alkynyl, aralkyl, hydroxyalkyl of alkoxyalkyl and R4 is hydrogen, hydroxy, alkoxy or alkenyloxy, hydroxy groups in said compounds being each optionally acylated, having analgesic and luteinising hormone secretion inhibiting properties.
Patent ZA-816462-B (ZA)
Title: 2-(4-(diphenylmethylene)-1-piperidinyl)-acetic acids and their amides
Inventor: RODRIGUEZ LUDOVIC
IPC: A61P43/00
Filed: 1981-09-17
Abstract: New 2-[4-(diphenylmethylene)-1-piperidinyl]-acetic acids and their amides, processes for the preparation thereof and therapeutic compositions. These compounds have the formula   <IMAGE>   wherein Y=-OH or -NR1R2, R1 and R2=H, alkyl or phenyl; X=H, halogen or alkoxy; m=0, 1 or 2 and n=1 or 2. The 2-[4-(diphenylmethylene)-1-piperidinyl]-acetic acids are prepared by hydrolyzing the corresponding amide or lower alkyl ester, whereas the amides are prepared either by reacting a 4-(diphenylmethylene)-piperidine with an omega-haloacetamide, or by reacting an alkali metal salt of an omega-[4-diphenylmethylene)-1-piperidinyl]-alkanol (m=1 or 2) with a 2-haloacetamide, or by reacting a nitrogen compound (HNR1R2) with a halide or alkyl ester of a 2-[4-(diphenylmethylene)-1-piperidinyl]-acetic acid. These compounds have in particular an antiallergic, spasmolytic, antihistaminic and broncholytic activity.
Patent ZA-818421-B (ZA)
Title: Compact pulse field-generating instrument
Inventor: ZOEBISCH E
IPC: A61N1/40
Filed: 1981-12-04
Abstract: 1. An appliance for generating a bioclimatically effective electrical field comprising a housing, which accommodates a generator, and an electrode, characterised in that the housing (10) consists of plastics material and accommodates a battery (12), in that the generator (14) is designed for generating an impulse voltage as well as for generating a direct voltage, and in that the electrode (18) consists of a conductive coating of an inner surface of a housing cover.
Patent ZA-823912-B (ZA)
Title: A process for producing catalyst precursors
Inventor: BILLIG E
IPC: B01J31/00
Filed: 1982-06-03
Abstract: This invention relates to a novel process for the preparation of rhodium(I) carbonyltriorganophosphorus mono- beta -ketoenolate complexes which comprises reacting a halocarbonylbis(triorganophosphorus) rhodium(I) complex, a  beta -ketoenolate source and an oxygen transfer agent. The complexes so produced are useful as precursors for catalysts in hydroformylation processes.
Patent ZA-835159-B (ZA)
Title: Process for making steel from solid metallic sources of iron
Inventor: CHITIL MANFRED
IPC: C21C5/48
Filed: 1983-07-15
Abstract: In the process for making steel from scrap, in each converter cycle following the charging of scrap, an amount of hot metal charge originating from a preceding converter cycle is charged over the scrap. The total charge is melted down through the introduction of fuel and oxygen via sub bath or submerged inlet tuyeres. The molten tap is tapped either into two storage vessels, in repetition cycles, and used as a hot metal charge during two subsequent charges, or the tap is added for subsequent processing, in production cycles, particularly for a casting operation wherein finish-refining is effected prior to the tapping.
Patent ZA-842644-B (ZA)
Title: Connectors for power distribution cables
Inventor: LARSSON PETER LARS
IPC: H01R4/02
Filed: 1984-04-10
Abstract: Connectors for terminating and splicing high voltage power cables comprise a metallic tubular sleeve having an open end for receiving an electrical conductor and a closed end. The inner wall of the sleeve is pretinned. The sleeve can be provided with a slug of solder proximate to the closed end. A connection is made by inserting the conductor into the sleeve, heating the solder, and as the solder melts, relatively moving the connector and the conductor toward each. The connector can be provided with an insert to accommodate conductors that are non-circular in cross-section. The connector can be provided with means for pressuring the slug of solder toward the open end of the sleeve at the temperature at which the slug of solder melts. With this connector, no relative movement between the conductor and the connector is required. Merely by melting the solder, the means for pressuring causes the solder to extrude around the conductor.
Patent ZA-844670-B (ZA)
Title: Arrangement for shifting a climbing protection device from a first climbing path to a second climbing path
Inventor: SOELL ERNST
IPC: E06C1/38
Filed: 1984-06-20
Abstract: 1. A device for shifting a safety means for climbers from a first climbing path (4) to a second climbing path (5), said safety means comprising a slide (8) moving along a longitudinal guide path (2) and having a releasable lock against downward movement, characterized in that a short portion (1) of the longitudinal guide path (2) is slidable in parallel along a transverse guide path (3) between the first climbing path (4) and the second climbing path (5).
Patent ZA-877149-B (ZA)
IPC: C07D471/04
Filed: 1987-09-23
Abstract: An adduct of nicotinic acid with the antibacterial agent 1-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(piperazinyl)-3-quinolinecarboxylic acid (Norfloxacin) is a new substance. It has good solubility in water and hence is a useful form in which to administer Norfloxacin.
Patent ZA-884917-B (ZA)
Title: Inducible virus resistance in plants
Inventor: HOHN THOMAS
IPC: C12N15/82
Filed: 1988-07-08
Abstract: A process based on genetic engineering methods makes it possible to develop inducible virus resistance in plants. The invention further relates to the use of the process and to the plants with inducible virus resistance obtainable by this process, and to their offspring. The invention also embraces chimeric genetic constructs as well as cloning vectors and host organisms, and methods for transferring an inducible virus resistance to plants. Said recombinant DNA molecules are used to "immunise" plants against unwanted viral attack. <IMAGE>
Patent ZA-886724-B (ZA)
Title: Ceramic products based on boron nitride and their preparation
Inventor: MIGNANI GERARD
IPC: C07F7/10
Filed: 1988-09-09
Abstract: New ceramic product based on boron nitride, characterised in that it comprises silicon atoms distributed predominantly in the outer layer of the said product. 
<??>This new product is highly compatible with silicious ceramics. 
<??>The invention also relates to a process for the preparation of the said product.
Patent ZA-888790-B (ZA)
Title: Transdermal therapeutic device and method for producing it
Inventor: BOUGARET JOEL
IPC: A61P9/08
Filed: 1988-11-24
Abstract: The present invention relates to a multi-lamellar therapeutic device for the transdermal administration of an active principle, characterised in that it comprises, successively:  a) a support made of a flexible and occlusive material, b) a reservoir of active adhesive based on cross-linked polymers incorporating the active principle,  c) a membrane permeable to the active principle, d) a hypoallergenic adhesive interface saturating progressively with active principle during the course of storage, e) a protection consisting of a rigid or semi-rigid film, covered with an anti-adhesive. It also relates to its preparation process.
Patent ZA-901341-B (ZA)
Title: Antialgal compositions comprising diphenylethers and isothiazolones,methods of controlling algae and coating compositions comprising the antialgal compositions
Inventor: SHERBA SAMUEL EUGENE
IPC: A01N43/80
Filed: 1990-02-22
Abstract: Disclosed herein is a composition useful for controlling algae comprising (A) a compound of the formula <CHEM> wherein X<1> ,X<2> are independently selected from hydrogen, halogen, trihalomethyl, cyano, and (C1 to C4) alkyl; Z is selected from the group consisting of hydrogen, halogen, cyano, carboxy or salt thereof, alkylthio, carbalkoxy, carboxyalkyl, carbalkoxyalkyl, carbalkoxyalkooxycarbonyl, carbalkoxyalkoxy, alkoxy, cycloalkoxy, alkenyl, alkyl, cycloalkyl, unsubstituted or substituted amino, R<2>O in which R<2> represents a hydrogen atom or the esterbonded acid radical of an inorganic or organic oxyacid and acyloxy;  p is an integer from 1 to 2n+1;  m is an integer of 0 to 2n;  n is an integer of 1 to 5;  m+p = 2n+1 and (B) a 3-isothiazolone. o
Patent ZA-913033-B (ZA)
Title: N-(3-fluoro-2-phosphonylmethoxypropyl)derivatives of purine and pyrimidine heterocyclic basis,their preparation and use
Inventor: HOLY ANTONIN
IPC: A61K31/505
Filed: 1991-04-23
Abstract: The present invention relates to N-(3-fluoro-2-phosphonylmethoxypropyl) derivatives of purine and pyrimidine heterocyclic bases, useful against retroviruses.
Patent ZA-916268-B (ZA)
Title: Tricyclic compound or salts thereof,method for producing the same and antimicrobial agent containing the same
Inventor: YOKOMOTO MASAHARU
IPC: C07D471/06
Filed: 1991-08-08
Abstract: A tricyclic compound represented by the general formula (1) and salts thereof. <CHEM> A method for producing the tricyclic compound and salts thereof, and an antimicrobial agent containing the tricyclic compound and salts thereof as an active ingredient are also disclosed.
Patent ZA-947144-B (ZA)
Title: Device for transporting in the plastic state substances with a high coefficient of friction facilitating the process by vibration
Inventor: PROBST GASTONE
IPC: B29C48/14
Filed: 1994-09-15
Abstract: In a device for transporting in the plastic state substances with a high coefficient of friction via a pipe (10) in which the substances and the pipe (10) are caused to vibrate relative to one another by means of one or more vibration generators, the vibrations are transmitted to the above-mentioned pipe (10). Each of the generators (5) can transmit the vibrations to a fluid contained in chambers (7) that are arranged coaxially with and outside of the pipe (10), with the fluid being in contact with the pipe itself. <IMAGE>
Patent ZA-959256-B (ZA)
Title: Methods for the diagnosis of glaucoma
Inventor: NGUYEN THAI D
IPC: C07K19/00
Filed: 1995-11-02
Abstract: A glucocorticoid-induced protein, TIGR, that is produced by cells of the trabecular meshwork can be used to diagnose glaucoma. The TIGR protein, anti-TIGR antibodies, and TIGR encoding sequences also provide a diagnostic for glaucoma and its related diseases.
Patent CH-620331-B (CH)
Inventor: SUDLER ROLAND
IPC: H02K19/06
Filed: 1977-12-15
Abstract: A single phase stepping motor, particularly for clocks, with a rotor having several pole teeth and a stator, the latter being made of two stator parts connected with one another via a bridge part, the latter carrying the excitation winding, of which each stator part on its free end has an equal or smaller number (in comparison to the rotor pole number) of stator pole teeth as well as a passage opening for the rotor shaft, the stator pole teeth being directed towards the face sides of the rotor. Each rotor pole tooth comprises a main pole and an auxiliary pole extending in the direction of rotation formed on the main pole, and between the stator pole teeth, a permanent magnetic circuit is provided, by means of which circuit the rest position of the rotor is determined during the unexcited stator condition.
Patent GB-2349014-B (GB)
Title: Method and structure for reducing strains in solder joints
Inventor: JOHNSON ERIC A
IPC: H05K3/00
Filed: 2000-02-23
Granted: 2003-10-22
Abstract: A method and structure for reducing thermally induced strains on the solder joints that couple a ball grid array (BGA) module to a circuit card, so as to improve the fatigue life of the BGA module. The thermally induced strains arise from a mismatch in thermal expansion coefficient between the dielectric substrate of the BGA module and the dielectric board of the circuit card. The method generates void annular regions around portions of the BGA dielectric substrate to which the BGA solder balls are to be attached and/or around portions of the circuit card dielectric material to which the BGA module is to be attached. This results in the formation of dielectric islands or peninsulas that bound the solder balls of the BGA module after installation on the circuit card. The dielectric islands or peninsulas thus formed serve to increase the effective height over which the differential expansion is accommodated, thereby reducing the strains throughout the solder joints. Additionally, the void annular regions provide space for the deformation of the dielectric islands or peninsulas, thereby increasing their compliance and transferring strain from the solder joints to the dielectric islands or peninsulas.
Patent GB-2364525-B (GB)
Title: Tractor-mountable dispenser for a roll of geotextile or the like
Inventor: GENT KEITH ANDREW
IPC: B65H16/06
Filed: 2001-06-12
Granted: 2004-03-03
Abstract: Dispenser apparatus (33) for a roll of geotextile, which apparatus can be attached to a tractor's (conventional) three-point mounting, this apparatus comprising a long telescopic beam (34), or beam framework, having centrally thereof a three-point mounting (39) by which it can be attached behind a tractor (32) clear of the ground. The beam (34) has end plates (35) between which is a support rod (26) carrying a roll (27) of liner material. The present invention proposes that there be end beams (42) that can be moved in and out by a hydraulic ram (47, 48, 402) mounted between the main beam (41) and the end plates (43) to which the end beams (42) are secured, and that the bottom of each end plate (42) be provided with an inwardly-directed spigot (404, 405, 406) which can be directed into the hole through the liner roll (27) as the rams (47, 48, 402) draw back the end plates (42) to the correct spacing, and so provide the required roll support.
Patent GB-2388612-B (GB)
Title: Metallurgical slag
Inventor: POPE PETER GEOFFREY
IPC: C21C7/076
Filed: 2003-05-13
Granted: 2004-09-08
Abstract: A method of making a material for use as a steel-making slag comprises mixing sufficient lime and/or magnesia containing materials with combustion ash until the so-formed composition has a basicity ratio appropriate for use in steel making.
Patent GB-2066041-B (GB)
Title: Process for the production of a flavouring agent
IPC: A23L27/00
Filed: 1980-11-24
Granted: 1984-04-26
Abstract: A process in which a liquid or pasty mixture containing at least one source of free amino acids and additives comprising at least one monosaccharide and, where desired, at least one sulphur-containing substance is reacted by heating. The source of free amino acids is subjected in liquid form to fractionation on a column of active carbon, some of the fractions are collected, a mixture of the fractions collected and the additives is prepared, the mixture is reacted by heating, an aromatic fraction is removed from the reaction product and/or fixed and the reaction product is dried in vacuo. The product, which has a flavor resembling in taste meat, fish or mushrooms, may be incorporated in food products such as soups, sauces, condiments and stocks.
Patent GB-2065014-B (GB)
Title: Liquid-jet cutting
IPC: B26F3/00
Filed: 1980-12-12
Granted: 1983-02-02
Abstract: A cut squirt wherein a nozzle for a jet of cutting liquid is movably supported on a boom extending transversely of the direction of advancement for a web of paper and is connected to a supply hose for cutting liquid which is coiled in one layer on a driven drum and is connected at the drum to a feed conduit for said liquid, whereby the nozzle is driven back and forth along the boom when the hose is uncoiled from or coiled onto the drum. The drum end of the hose is attached to a carrier which rotates together with the drum and has cam engagement with a fixed guide member such that the carrier is displaced one hose width in the axial direction of the drum for each revolution of the drum, and in that a flexible, liquid-conduit connection is arranged between the drum end of the hose and the cutting liquid feed conduit to the drum.
Patent GB-2129571-B (GB)
Title: Method and apparatus for synthesizing a drive signal for active ic testing
Inventor: MCCRACKEN DAVID REGINALD
IPC: G01R31/3183
Filed: 1983-10-13
Granted: 1986-01-08
Abstract: A special purpose pulse amplifier with programmable high and low levels for complex IC testing is disclosed. Its output has independently programmable positive and negative transition rates and is reverse terminated in 50 ohms. It also has the ability to be switched to a high resistance, low capacitance output state. This circuit is the interface between a complex, computer controlled system of timing and pattern generation hardware, and an integrated circuit to be tested. This device has reduced waveform aberrations, lower inhibited capacitance, low input to output delay for reducing timing error, programmable signal transition rates, and the amplitude range and transition rate control to accommodate all the important device technologies expected in high pin-count parts.
Patent GB-2136783-B (GB)
Title: Container
Inventor: INGEMANN OLE
IPC: B65D17/40
Filed: 1984-03-22
Granted: 1986-10-01
Abstract: A container comprising a lid and a container body with a flange, the lid and the flange being fixed to one another in an originally sealed condition of the container to provide a tight closure of the container by a frame-like connection member which has first and second attachment sections affixed to the flange and to the lid respectively. A weakening zone is disposed between the two attachment sections in addition to a downwardly projecting flange. When the container is resealed the outer surface of the flange sealingly abuts against the inner surface of the wall of the container at its mouth. The walls of the container, lid and connected member can be provided with layers of high-barrier material.
Patent GB-2184060-B (GB)
Title: Clamp for a component & a pipe to be joined
Inventor: DICKINSON ALAN JOHN
IPC: B25B1/12
Filed: 1985-12-02
Granted: 1988-08-10
Abstract: The clamp has a handle 12 at the top of a column 10 and a second handle 20 as part of an assembly 15 slidable along the column and lockable by a cam 50 and a lever 18. An abutment 14 at the lower end of the column engages beneath the pipe. A second abutment 22, part of the assembly 15, retains the component, which is engaged with the pipe by adjustment of the assembly along the column 10. The lever 18 is raised to lock the assembly and the handle 20 is raised to stress a spring arm 32 forcing the limb 60 and the abutment 22 downwardly. The link 40 goes to an over-centre position engaging a stop 46. The load applied to the component is indicated by a pointer 72 against a scale 74. The load is adjustable by rotation of a knob 28 and the rod 24, which has screw- threaded engagement with a nut 30. <IMAGE>
Patent GB-2202528-B (GB)
Title: Superconducting oxides and oxide-metal composites
Inventor: YUREK GREGORY J
IPC: H01L39/12
Filed: 1988-03-28
Granted: 1992-01-02
Abstract: A superconducting oxide-metal composite, comprising a superconducting oxide phase and a noble metal phase to provide said composite with improved mechanical properties. Said superconducting oxide phase being present almost continuously throughout the composite and said noble metal is precipitated in the oxide phase as finely divided substantially pure metal phase and is intimately mixed in the composite for acting as a skeleton in the composite to improve the ductility and strength of said composite.
Patent GB-2206490-B (GB)
Title: Antipsychotic compositions containing dioxopiperidine derivatives
Inventor: COSTALL BRENDA
IPC: A61K31/445
Filed: 1988-07-07
Granted: 1991-09-18
Abstract: Phenyl-3-aminoalkyl-4-methyl-2,6-dioxopiperidines of the Formula I   <CHEM>  wherein:      R1 represents hydrogen or C1-C4 alkyl;      n is 1 or 2; R2 represents hydrogen or methyl, provided that one R2 is hydrogen when n is 2;      R3 represents hydrogen or C1-C2 alkyl;      R4 represents C1-C2 alkyl;      R5 and R6 independently represent hydrogen or methyl;      m is 0 to 3; and each Y is in a meta or para position and independently represents hydroxy, C1-C2 alkoxy, C1-C2 alkyl, C1-C2 hydroxyalkyl, halogen, or trifluoromethyl, provided that hydroxy and alkoxy are not in the para position, and pharmacologically acceptable salts thereof have antiposychotic activity without sedative side effects. They are particularly useful in the treatment of schizophrenia. The presently preferred compound is 3-(3 min methoxyphenyl)-3-(3 sec -N,N-dimethylaminopropyl)-4,4-dimethyl-2,6-diox opiperidine (AGN 2979).
Patent GB-2226193-B (GB)
Title: Trunking system
Inventor: HODGES KEVIN NEVILLE
IPC: H02G3/04
Filed: 1989-11-08
Granted: 1993-09-08
Abstract: A multiple socket outlet module 2 for use in a modular power and communications management and supply system has a body 3 and receives busbars 7 extending through the body and electrical contact clips 6 connected to the busbars 7. A cover has pin apertures for permitting pins of plugs to engage the contact clips 6. Shutter portions 9 have further pin apertures 14 and connected by a connection portion 10 with integrally moulded hinge portions 11 at either end to permit the shutter portions 9 to be slid so that the pin apertures 14 overlie the contact clips 6. The shutter portions 9 are resiliently biased to overlie the contact clips so as to bar contact clip access but are cammable upon plug insertion to provide contact clip access.