baber/WOPTO huggingface dataset:
Patent HU-195679-B (HU)
Title: Electrode for electrochemical processis first of all for elctrochemical celles for producing halogenes and alkali-hydroxides and process for producing them
Inventor: PELLEGRI ALBERTO L
IPC: C25B11/04
Filed: 1985-10-30
Abstract: The present invention provides an electrode having a coating made of electrocatalytic ceramic materials on substantially incompatible metal substrates, by resorting to the use of an anchoring pre-coating or interlayer, applied over the metal substrate advantageously by galvanic electrodeposition, said pre-coating generally consisting of an inert metallic matrix containing particles of a ceramic material which preferably is compatible or even isomorphous with respect to the ceramic material constituting the superficial or external electrocatalytic coating. 
     Adhesion to the metal substrate and electrical conductivity through the coating result thereby greatly improved. 
     Further, the electrolysis of sodium chloride in cells provided with the electrode of the present invention is more efficient and less problematic.
Patent HU-193830-B (HU)
Title: Working site arrangement for serial production
Inventor: PRIESEMUTH WOLFGANG
IPC: B25H1/02
Filed: 1985-10-30
Abstract: A ring-shaped arrangement of individual work locations. Tables which are preferably trapezoidal are arranged in a ring, in the middle of which is disposed a region which is free of table tops, and in which can be disposed common supply lines or the like. The individual work locations, which are arranged around the central region, are respectively separated from an adjacent table by a vertical partition in which is disposed a material-transfer opening. The supply of material to the individual work locations can be effected from supply bins disposed on a shelf supported above the ring-shaped table top on the upper edges of the radially directed partitions. If it is a question of small parts, the latter can be transferred to the work location via conveying tubes, which lead from the supply bins on the shelf to the table top of the individual work locations.
Patent HU-190203-B (HU)
Inventor: ANSELMO KAROLY
Filed: 1983-12-16
Abstract: A találmány lényege, hogy a szűrőágy a szűrési feladatnak megfelelően előre meghatározott alakkal, geometriai mérettel, felületi érdességgel és sűrűséggel rendelkező, iparilag előállított, kémiai viselkedés szempontjából egynemű kerámia szemcsékből áll. A kerámia szemcséknek hidraulikus úton meghatározott, azok ülepedési sebessége mértékéhez és/vagy a kerámia szemcséket lebegésben tartó folyadékáram sebessége mértékéhez rendelt, a szűrési feladathoz igazodó méretük és/vagy alakjuk van. A szemcsék alakja a gömbszerűtől kezdve az amorfig különböző formájú lehet. Sűrűségük 1,2-3,5 kg/dm3 között változhat.  -1-
Patent LV-11109-B (LV)
Title: Mass and heat exchanger
Inventor: BREMERS GUNARS
IPC: B01D47/06
Filed: 1994-10-12
Abstract: This invention relates to the food and chemical industry, but more specifically to absorption, distillation, rectification, and fractioning equipment. The proposed device (Fig.3) ensures resource economy in the processes of both its manufacture and utilization. It is achieved by using horizontal vortex contactors (1), prolonged liquid circulation tubes (2), and heat exchangers (3, 4), which are distributed to several contactors.The horizontal vortex contactors function with intensive operation, as their constructions allow a considerable increase in the gaseous phase flow speed, ensuring a more complete separation of gaseous and liquefied gas stages after their mutual contact, which ultimately allows the implementation of a different stage parallel flow in the contactors themselves. With the help of the prolonged liquid circulation tubes, the liquid stage from a contactor is directed not to the adjacent contactor, but to a remote one. Thus, by creating more difference in concentration between the stages, the process of mass and heat exchange intensification is achieved.By distributing the heating surfaces of the heat exchanger into several parts and inserting them directly in the contactors, a repeated local liquid vaporization is achieved, as well as repeated local steam refluxing, which in turn, creates a more radical concentration difference between stages, thus intensifying the process.<IMAGE>
Patent NO-158287-B (NO)
Title: Adapteranordning for aa spraye (forstoeve) innholdet av en overskjaerbar ampulle.
Inventor: BRUNET MICHEL
IPC: B05B11/00
Filed: 1982-11-02
Abstract: Anordning for å romme en overskjærbar ampulle (6) som inneholder et atomiserbart produkt,hvilken anordning omfatter en manuell atomiseringspumpe (1) montert i rør (5) hvori man setter den åpnede ampulle. En krage (13) holder ampullen fast,i hvilken krage en spalt (12) muliggjør innføring. En leppe (15) sikrer ampullens stilling, eventuelt under dimensjonen tilpasning. Når ampullen foreligger, er det tilstrekkelig å skjære over denne og innføre den i røret (5).
Patent NO-162291-B (NO)
Inventor: BAGAGLIO GIANCARLO
IPC: B29C33/64
Filed: 1985-03-13
Abstract: Polyol compositions containing siloxane mould release agents, the latter being stabilised by a poly (ethyleneoxide) surfactant, useful in RIM processing of polyurethanes.
Patent NO-162859-B (NO)
Inventor: WAETJEN FRANK
IPC: C07D487/04
Filed: 1986-05-16
Abstract: Compounds of formula <CHEM>  wherein x is Cl, Br, F, CF3, CH3 or CN. and pharmaceutical compositions thereof. The compounds are useful in amelio-rating central nervous system ailments therewith, especially convulsions and anxiolytic states. A novel intermediate and process for its production are also disclosed.
Patent NO-162877-B (NO)
Inventor: BOURRIERES PIERRE
IPC: E04H12/02
Filed: 1986-05-22
Abstract: A cylindrical shell (1) surrounds a longitudinal inner hollow space (2). The shell (1) comprises two coaxial walls (4, 6) made of plastic material reinforced with longitudinal fibres. The two walls arejoined by a low-density felt (7). Use for producing a lightweight mast having good resistance to buckling. <IMAGE>
Patent NO-171886-B (NO)
Inventor: SCHROIT ALAN J
IPC: A61K47/00
Filed: 1986-08-18
Abstract: The compositions consist of  a) a phospholipid of the formula <IMAGE> in which m is two or three, R1 and R2 are, independently of one another, alkyl, alkenyl or acyl each with 10 to 20 C atoms, and X is a direct bond, C1-C4-alkylene, C2-C4-alkenylene or C1-C4-alkylene or C2-C4-alkenylene substituted by hydroxyl, or a pharmaceutically acceptable salt thereof,  b) a phospholipid of the formula <IMAGE> in which R3 and R4 are the acyl group of a saturated or unsaturated carboxylic acid with 10 to 20 C atoms and 1 to 2 double bonds, c) a compound or a mixture of compounds with pharmacological properties and, where appropriate, d) a lipid from the group comprising phosphatidylcholines, phosphatidylserine, phosphatidylinositol, phosphatidylglycerol, cardiolipin and cholesterol and, where appropriate, a pharmaceutically acceptable carrier solution which is buffered to pH 7.0 to 7.8 and, where appropriate, pharmaceutically acceptable auxiliaries. The compositions can be used in the form of liposomes as administration systems, for example for cancer chemotherapy.
Patent NO-164344-B (NO)
Inventor: WEICKERT WALTER R
IPC: B41L47/46
Filed: 1986-09-23
Abstract: A motor operated imprinter is disclosed. The imprinter is easy to use as a consequence of the print bearing elements and formset being retained on a generally horizontally disposed surface. A head bearing a rolling platen is pivoted from an open position which exposes the surface for retaining the print bearing element and the formset to a closed position to activate the imprinting cycle. An uncomplicated mechanism is used for transmitting power from a motor located in the base to the head.
Patent NO-174992-B (NO)
Inventor: CHARLES JEMIN
IPC: A01N43/80
Filed: 1989-09-11
Abstract: Biocide compositions comprising 5-chloro-2-methyl-4-isothiazolin-3-one-and 2-methyl-4-isothiazolon-3-one- in a weight ratio 1.2 to 25.4 : 74.6 to 98.8 demonstrate synergism and decreased sensitization potential.
Patent NO-178100-B (NO)
Inventor: MANSOUR MOMTAZ NOSSHI
IPC: C10J3/10
Filed: 1990-02-13
Abstract: Resonant tubes of a pulse combustor are immersed in a bed of solid particles in a reaction zone to provide indirect heat from the pulsating combustion gases to the solid particles of the bed. The bed is maintained in an agitated state by a gas or vapor flowing through the bed. Reactant materials are introduced into the agitated bed and undergo reaction at enhanced rates resulting from heat transfer coefficients at least about twice as high as those of steady flow combustors and an intense acoustic pressure level propagated from the pulsating combustor into the reaction zone. The apparatus is useful, for example, to steam reform heavy hydrocarbons and to gasify carbonaceous material, including biomass and black liquor to produce combustible gas at relatively low temperatures, with steam being utilized as the bed fluidizing medium. Black liquor gasification, utilizing sodium carbonate as bed solids, results in liquor energy and chemical content recovery without smelt production. <IMAGE>
Patent NO-178077-B (NO)
Title: Fremgangsmåte for avbitring av et enzymatisk hydrolysert protein inneholdende bittertsmakende polypeptider
Inventor: KWON STEVEN SOON-YOUNG
IPC: A23L27/26
Filed: 1990-06-22
Abstract: •Dot cr beskrevet en fremgangsmåte for avbltrlng av et enzymatisk hydrolysert protein Inneholdende bittertsmakende polypcptldcr som Innbefatter lnkuberlng av en oppslcmmlng av det enzymatisk hydrolyserte proteinet med cn kultur av en mikroorganisme av nxrlngsmlddelrcn-het som cr 1 stand til å produsere peptldascr som hydrolyserer de blttertsmakcndc polypcptldenc til avbltrede stoffer.
Patent NO-175751-B (NO)
Inventor: VIELER GERD
IPC: F16B7/04
Filed: 1990-08-10
Abstract: A connector which can couple a first profiled member having an internal compartment behind a slotted wall with a tubular second profiled member has an open-ended housing which is installed in the second profiled member and a one-piece profiled plate-like coupling member in the housing. The coupling member has two integral prongs with mirror symmetrical claws at their free ends, and followers adjacent the claws. The housing has integral cams which can stagger the claws by way of the followers in response to longitudinal displacement of the coupling member in the housing as a result of rotation of an eccentric which normally extends into a window of but is depressible into the second profiled member to permit insertion or removal of the connector. The claws can be introduced through the slot in the wall of the first profiled member to be thereupon staggered by the followers in cooperation with the cams in response to rotation of the eccentric in a direction to move the claws toward the housing. The coupling member has an integral spring which biases the eccentric into the window of the second profiled member.
Patent SE-313868-B (SE)
Inventor: CHARLADE J
IPC: G01K5/62
Filed: 1966-06-17
Abstract: 1,136,278. Reactors. COMMISSARIAT A L'ENERGIE ATOMIQUE. 6 June, 1966 [23 June, 1965], No. 25153/66. Heading G6C. [Also in Divisions H1 and H2] Contacts 7 and 8, intended for mounting at an end of a nuclear fuel element and to co-operate with a similar pair of contacts, are mounted on bi-metallic strip diaphragms 4, 9, and at low temperature do not protrude beyond the wall of support 3. With increasing temperature strip 4 reverses its curvature and strip 9 increases its curvature, pressing the contacts outwards and against those with which they co-operate. Preferably the bi-metallic elements are so designed that when the contacts abut the thrust exerted by element 4 is double that exerted by element 9. During cooling periods the contacts retract, opening the circuit. Contact arrangements of this sort are stated to be particularly useful in a horizontal fuel element channel in a nuclear reactor, where the weight of the elements is not available to clamp electrical contacts. If desired, the bi-metallic diaphragms may be mounted separately in the housing so that the thrusts on the contacts are independent.
Patent YU-48592-B (YU)
Inventor: SAUERBIER DIETER
Filed: 1991-08-01
Abstract: Postupak za proizvodnju čvrstih, oralnih ifosfamid-preparata, naznačen time, što se na temperaturi između 15В° i 30В°C homogeno mešaju ili jedan maseni deo ifosfamida sa 0,1-4 masenih delova mikrokristalne celuloze kao i po potrebi male količine uobičajenih sredstava za regulaciju tečljivosti i sredstava protiv lepljenja, posle čega se tom smešom pune kapsule ili što se homogeno mešaju jedan maseni deo ifosfamida sa 0,1-1,0 mas. delova trikalcijumfosfata, 0,04-0,4 mas. delova polietilenglikola kao i 0,15-2 mas. dela punioca i sredstva za regulaciju tečljivosti, 0,03-0,5 mas. delova sredstva za razlaganje, 0,003-0,5 mas. delova sredstva protiv lepljenja i 0,003-3 mas. delova vezivnog sredstva, posle čega se tako dobijena smeša presuje u tablete i po potrebi se dobijene kapsule ili tablete prevlače uobičajenom prevlakom.
Patent YU-48372-B (YU)
Title: Novi derivati aminopropanola i postupak za njihovo pravljenje
Inventor: BUDAI
IPC: A61P25/04
Filed: 1990-08-23
Abstract: NOVI DERIVATI AMINOPROPANOLA I POSTUPAK ZA NJIHOVO PRAVLJENJE što: R i R1 svaki nezavisno su atom vodonika, atom halogena, C1-4 alkoksi ili uzeti zajedno su metilendioki grupa; R2 i R3 svaki nezavisno su atom vodonika ili uzeti zajedno predstavljaju hemijsku vezu; R4 i R5 svaki nezavisno su atom vodonika, C3-C7 cikloalkil grupa ili normalna ili račvasta, zasićena ili nezasićena C1-12 alkil grupa koja je po izboru supstituisana sa jednom ili više dialkilaminoalkil grupa koje u alkil delu sadrže 1 do 4 atoma ugljenika, dimetoksifenil ili fenil grupa, ili R4 i R5 sa susednim atomom azota grade 4- do 7-člani prsten koji po izboru sadrži atom kiseonika, sumpora ili još jedan atom azota i po izboru je supstituisan sa fenil, benzil ili C1-3 alkil grupom gde pomenuti supstituient mogu da nose hidroksi grupu, jednu ili dve metoksi grupe, atoma halogena ili trifluorometil grupe, ili R4 i R5 sa susednim atomom azota grade piperidinski prsten koji je po izboru supstituisan sa fenil ili benzil grupom i po izboru obuhvata dvogubu vezu R6 je atom vodonika ili benzoil grupa, i n je ceo broj 3-6, i njihove adicione soli sa kiselinama i kvaterni amonijum derivati. - Prijava sadrži još 3 nezavisna i 11 zavisnih zahteva.
Patent ZA-853794-B (ZA)
Title: Cephalosporin derivatives
Inventor: BRADBURY ROBERT HUGH
IPC: C07D505/00
Filed: 1985-05-20
Abstract: (<sub>57</sub>) A cephalosporin derivative of the formula I:in which X is S, O, CH<sub>2</sub> or SO,represents one of C-7 acyl groups known in the cephalos porin art, R3 is hydrogen or methoxy, R4 is hydrogen, optionally substituted alkyl or allyl, and R5 is an aromatic heterocyclic ring system which is linked via carbon, and which contains a quaternised nitrogen atom.
Patent ZA-856077-B (ZA)
Title: Derivatives of pyrrole,the process for their preparation and their application as pesticides
Inventor: TESSIER JEAN
IPC: A01N53/06
Filed: 1985-08-12
Abstract: Novel pyrrole derivatives of the formula    <IMAGE>  I  wherein one of R2 and R3 is   <IMAGE>  and the other of R2 and R3 as well as R4 and R5 are individually selected from the group consisting of hydrogen, halogen, alkyl of 1 to 18 carbon atoms, aryl of 6 to 14 carbon atoms, aralkyl of 7 to 18 carbon atoms, -CN, -CF3, -NO2, -COOAlk and Alk is alkyl of 1 to 8 carbon atoms, alkoxy of 1 to 8 carbon atoms,   <IMAGE>  n is 0, 1 or 2, R', R1' and R2' are alkyl of 1 to 8 carbon atoms and R4 and R5 taken together with the carbon atoms to which they are attached may form an optionally further unsaturated carbon homocycle of up to 8 carbon atoms, Z is selected from the group consisting of hydrogen, -CN, -C 3BOND CH, -CF3 and alkyl of 1 to 3 carbon atoms, A is the residue of a pyrethrinoid acid, R1 is selected from the group consisting of   <IMAGE>  +TR <IMAGE>  X', X, Y, Y' and Y'' are individually selected from the group consisting of hydrogen, halogen, alkyl of 1 to 8 carbon atoms and aryl of 6 to 14 carbon atoms, the dotted line indicating an optional double bond, r' is selected from the group consisting of hydrogen, alkyl of 1 to 18 carbon atoms, aryl of 6 to 14 carbon atoms, aralkyl of 7 to 18 carbon atoms, -CF3, -COOAlk and alkoxy of 1 to 8 carbon atoms and Alk has the above definition, R'' and R''' are individually selected from the group consisting of hydrogen, alkyl of 1 to 8 carbon atoms, aryl of 6 to 14 carbon atoms, aralkyl of 6 to 18 carbon atoms, -CF3, -COOAlk' and alkoxy of 1 to 8 carbon atoms and Alk' is alkyl of 1 to 8 carbon atoms having pesticidal properties and novel intermediates.
Patent ZA-856936-B (ZA)
Title: Drill steel
Inventor: LARSSON LARS ERIK
IPC: E21B17/00
Filed: 1985-09-10
Abstract: A drill steel (10) for percussion drilling has four longitudinally extending grooves (13) for removal of cuttings. The grooves (13) are shaped such that, in comparison with a hexagonal drill steel, there is obtained an enlarged space for cuttings and a less consumption of material with maintenance of the same resistance to bending.
Patent ZA-862247-B (ZA)
Title: Controlled delivery device
Inventor: DRAKE CYRIL FRANCIS
IPC: A61K9/00
Filed: 1986-03-26
Abstract: A device for the controlled release of an active material into an aqueous medium, e.g. body fluids, comprises a water soluble glass container in which the active material is sealed. The container wall has a region of reduced thickness which region dissolves before the remainder of the container wall to release the active material.
Patent ZA-884980-B (ZA)
Title: Liquid permeable thermoplastic films
Inventor: ROSE DIETER
IPC: B29C67/20
Filed: 1988-07-11
Abstract: Thermoplastic film (3), permeable to liquids, used particularly as a covering film for absorbent material, whose openings are formed as projections on one side only of the film (3), and having its narrowest cross-section in a plane different from that of the smooth side of the film (3). The cross-section of the opening widens on passing from its narrowest point towards the free edge of the projection (12) on film (3). The free edge (8) of the projection (12) can be irregularly lobed or wrinkled.
Patent ZA-892717-B (ZA)
Title: Triene derivatives having a chromene structure,processes for preparing them and pharmaceutical compositions containing them
Inventor: BRION JEAN-DANIEL
IPC: C07D311/04
Filed: 1989-04-13
Abstract: Compounds of general formula (I):  <IMAGE>  in which: R1, R2, R3 and R4, which may be identical or different, denote a hydrogen atom, a halogen atom or a lower alkyl, lower alkenyl, lower alkyloxy or lower alkenyloxy group, optionally substituted with one or more halogen atoms, R5 denotes a carboxyl, (lower alkyloxy)carbonyl, (lower alkenyloxy)carbonyl or (lower alkynyloxy)-carbonyl, their isomers, stereoisomers and diastereoisomers, and also their addition salts with a pharmaceutically acceptable base. Medicinal products.
Patent ZA-912612-B (ZA)
Title: Catalysts for the conversion of propane and butane
Inventor: HUTCHINGS GRAHAM JOHN
IPC: B01J/
Filed: 1991-04-09
Abstract: A modified natural clinoptilolite, produced by treating a natural clinoptilolite with a suitable mineral acid or with a suitable alkali and then with a suitable mineral acid, is used as a catalyst in a process for the conversion of propane or butane to give a product containing at least 40% of ethene, propene or C4 hydrocarbons or a mixture thereof.
Patent ZA-917823-B (ZA)
Title: Animal feed containing selected montmorillonite clay as additive and method for selecting the clay
Inventor: TAYLOR DENNIS R
IPC: G01N33/02
Filed: 1991-09-30
Abstract: A correlation is established between aflatoxin B1 binding on raw montmorillonite clays and the ratio of their surface acidities divided by their porosities for surface acid sites whose pKa values fall in the range 5.0-6.8 (i.e. weakly acidic) and porosities for pores whose diameters fall in the region 50-600 A. This information provides a method for preselecting clay additives for animal feeds which have enhanced toxin binding capacity.
Patent ZA-948245-B (ZA)
Title: Rail vehicle and truck for such a vehicle.
Inventor: CORTESI ALBERTO
IPC: B61F5/44
Filed: 1994-10-20
Abstract: The railway vehicle has at least one bogie (1) with two wheel set units (12, 12') which are connected to one another in an articulated fashion via a coupling arrangement. This bogie 1 is constructed as a frameless bearing arrangement and the vehicle body (17) is mounted on spring elements (10) and has at leats one guide device or at least one pendulum (11) between the bogie (1) and the vehicle body (17). By omitting the complex rotary bogie frame, the structure is greatly simplified and thus lightweight and compact. The radially adjustable wheel set units (12, 12') can be additionally arranged at a small distance from one another. The frameless bogie (1) is therefore in particular highly suitable for railway vehicles on rail networks which have tight bends. <IMAGE>
Patent ZA-951890-B (ZA)
Title: Abso bents
Inventor: DENNY PATRICK JOHN
IPC: B01D15/00
Filed: 1995-03-07
Abstract: PCT No. PCT/GB95/00448 Sec. 371 Date Sep. 4, 1996 Sec. 102(e) Date Sep. 4, 1996 PCT Filed Mar. 2, 1995 PCT Pub. No. WO95/24962 PCT Pub. Date Sep. 21, 1995Absorbents, suitable for absorbing sulphur compounds such as hydrogen sulphide from gases and liquids, in the form of shaped units having an average size within the range 1-10 mm and containing at least 75% by weight of an absorbent material comprising copper carbonate, basic copper carbonate, and/or copper hydroxide. The units preferably have a bulk density of at least 0.9 kg/l, especially at least 1.2 kg/l. The units are preferably agglomerates containing a small amount of a binder such as a cement and may also contain a proportion of alumina to catalyse hydrolysis of carbon-containing sulphur compounds such as carbonyl sulphide or carbon disulphide.
Patent ZA-957025-B (ZA)
Title: Process for the preparation of the (-)-N-methyl-N-(4-(4-phenyl-4-acetylaminopiperidin-1-yl)-2-(3,4-dichlorophenyl)butyl) benzamide and its pharmaceutically acceptable salts
Inventor: DESCAMPS MARCEL
IPC: C07C255/41
Filed: 1995-08-22
Abstract: A process is described for the preparation of (+)-2-(3,4-dichlorophenyl)-4-hydroxybutylamine of formula (I) and for the preparation of the (-)-N-methyl-N-Ä4-(4-phenyl-4-acetylamino-piperidin-1-yl)-2-(3,4-dichl orophenyl)butylÜ benzamide and of its pharmaceutically acceptable salts using the compound of formula (I) as synthesis intermediate.
Patent ZA-957360-B (ZA)
Title: Scheduling system and method
Inventor: MATHESON WILLIAM L
IPC: B61L27/00
Filed: 1995-09-01
Abstract: A scheduling system and method for moving plural objects through a multipath system described as a freight railway scheduling system. The achievable movement plan can be used to assist in the control of, or to automatically control, the movement of trains through the system.
Patent ZA-958912-B (ZA)
Title: An ecological thermoelectric cooling system
Inventor: MALIA LUIS SALVADOR ACOSTA
IPC: H01L35/32
Filed: 1995-10-20
Abstract: An ecological thermoelectric cooling system composed of a thermoelectric plate by the coupling to the same of a metal supplement on its cold generating face (1) and two dissipators, one on the free face of the metal supplement, and the other, refrigerated by natural or forced convection, on the heat generating face (2). To avoid the formation of a thermal bridge between the two faces and to increase mechanical rigidity a part made of insulating material is mounted joined to the two dissipators by rods arranged in a non - coaxial form.
Patent ZA-977860-B (ZA)
Title: Preparation of amidines
Inventor: SCHAEFER BERND
IPC: C07D271/06
Filed: 1997-09-02
Abstract: A process for preparing amidines and their salts with inorganic or organic acids comprises reacting the corresponding nitrile with ammonia, C1-C6-alkylamine or hydrazine in the presence of a mercaptocarboxylic acid and in the presence or absence of an in-organic or organic ammonium salt.