baber/WOPTO huggingface dataset:
Patent BE-779526-A (BE)
Title: Lubricating grease - contg poly(iso)butylene and mineral oil thickened by aluminium soap
IPC: C10M/
Filed: 1972-02-18
Abstract: Lubricating grease comprising 2-15 (3-8) wt.% aluminium soap (pref. a 12-20C carboxylate), 25-98 (35-97) wt.% (opt. hydrogenated) polybutene and/or polyisobutylene of mol.wt. 300-2500, and 0.60 (0-57) wt.% (mineral) lube oil; pref. made by dispersing all the soap in 10-50 wt.% (based on final compsn) polymer; heating to 90-110 degrees C. when the oil is added, further heating to 150-180 degrees C when the rest of the polymer is added, and then cooling to 10-35 degrees C. and homogenising.
Patent CA-1093778-A (CA)
Inventor: BLANKENSHIP JAMES C
IPC: F16G1/00
Filed: 1971-12-23
Granted: 1981-01-20
Abstract: V-BELT AND METHOD OF MAKING SAME    ABSTRACT OF THE DISCLOSURE             An endless V-belt of elastomeric material having a plurality of longitudinally spaced preferably T-shaped lug members embedded in the belt with portions of the lug extend-ing radially outwardly of the belt and being adapted for attachment thereto.  The method of making the belt includes applying layers of elastomeric material and reinforcing cords over a building drum to form an inverted belt carcass and then forming apertures in the carcass for receiving the lug members before completing fabrication and vulcanizing of the belt.
Patent CA-1029908-A (CA)
Title: Installation pour la fabrication en continu de panneaux en matiere synthetique
Inventor: PEILLE JEAN M R
IPC: B29C43/34
Filed: 1973-06-08
Granted: 1978-04-25
Abstract: PRECIS DE LA DIVULGATION:           Installation pour la fabrication en continu de pan-neaux en matière synthétique agencée pour délivrer deux feuilles continues constituant les parements du panneau à obtenir et pour distribuer une matière synthétique devant constituer l'ame du panneau. L'installation comprend un premier conformateur ré-partiteur de la matière synthétique en phase liquide; un second conformateur à bandes transporteuses continues disposées au-dessus ou au-dessous du  plan de translation du panneau, ces bandes s'étendant au voisinage immédiat du premier conformateur répartiteur et sur toute la zone de conformation active et jusqu'à la sortie de l'installation, pour fomer un dispositif de maintien et de calibrage continu. On prévoit aussi un tapis souple à structure maillée, déformable dans toutes les directions étant applique sur la face externe de la bande transporteuse qui s'appuie sur le parement supérieur. Le tapis s'étend sur toute la zone de conformation active comprise entre l'entrée et la sortie dudit second conformateur à bandes. Enfin, l'instal-lation comprend un troisième conformateur constitué de deux guides latéraux appliquant les parements sur la matière synthétique contre les bords latéraux du panneau, ces guides étant constitués d'éléments flexibles et de flexibilité réglable.
Patent CA-1036669-A (CA)
Title: Gas turbine power plant control apparatus including a temperature reset starting control system and an ignition pressure control system
Inventor: YANNONE ROBERT A
IPC: F02C7/26
Filed: 1974-06-03
Granted: 1978-08-15
Abstract: ABSTRACT OF THE DISCLOSURE         A gas turbine power plant is provided with an industrial gas turbine which drives a generator coupled to a power system through a breaker.  The turbine-generator plant is operated by a hybrid control system having digital function capability during sequenced startup, synchronizing, load buildup and steady state load, and shutdown operations.       The control system also contains monitoring and protective subsystems which function through all stages of operation, with redundancy and permissive features which maximize turbine availability.
Patent CA-1041896-A (CA)
Inventor: PETERSEN ALFRED W
IPC: B01D53/68
Filed: 1974-06-06
Granted: 1978-11-07
Abstract: ABSTRACT OF THE DISCLOSURE       Co-current absorber for recovering inorganic compounds from plant effluents, particularly useful for recovery of fluorine values as  low phosphorus fluosilicic acid from phosphate plant effluents.  The co-current absorber disclosed employs concentrically arranged cyclonic entrainment separators within the absorber in upper and lower portions, with baffles being arranged between the upper and lower portions.
Patent CA-1039471-A (CA)
Inventor: HUGGETT RALPH
IPC: D02G3/20
Filed: 1974-09-27
Granted: 1978-10-03
Abstract: ABSTRACT OF THE DISCLOSURE     A dispersion based asbestos yarn as made by a process which includes the steps of forming a strand from an asbestos dispersion, coagulating the dispersion in the strand, extracting residual processing chemicals from the strand and then adjusting the moisture content of the stand to not more than 20% by weight prior to twisting the strand to form a yarn.
Patent CA-1040626-A (CA)
Inventor: MORY RUDOLF
IPC: C08K5/00
Filed: 1974-10-28
Granted: 1978-10-17
Abstract: ABSTRACT OF THE DISCLOSURE             New diazo pigments of the formula   wherein R1 is hydrogen, alkyl containing 1-4 carbon atoms, cycloalkyl con-taining 5-6 carbon atoms, phenyl, phenyl substituted by chloro, bromo, alkyl containing 1-4 carbon atoms, or alkoxy containing 1-4 carbon atoms; X1 is hydrogen, chloro, bromo, alkyl containing 1-4 carbon atoms, alkoxy containing 1-4 carbon atoms or phenoxy; and Y1 and Z1 are hydrogen, chloro, bromo, alkyl containing 1-4 carbon atoms, or alkoxy containing 1-4 carbon atoms.  These diazo pigments are useful for pigmenting high-molecular organic material.          They demonstrate good fastness to light, migration and weathering.
Patent CA-1039505-A (CA)
Inventor: NELSON PHILIP H
IPC: F27B1/20
Filed: 1974-11-04
Granted: 1978-10-03
Abstract: A B S T R A C T    A method of processing granular material by passing a gas in contraflow to a bed of the material descending in an independently rotatable annular chamber of annular width a surmounting an annular eccentrically rotating floor, the outer bed wall being in gas-tight slidlng relationship to the floor but the inner wall being spaced above the floor by a distance h, not less than, and not more than 10 per cent in excess of, the value satisfying the relationship-tan ? = h/a where ? is the operative angle of repose of the charge material at the bottom of the bed.
Patent CA-1040793-A (CA)
Inventor: BOSSO JOSEPH F
IPC: C08G79/08
Filed: 1975-01-28
Granted: 1978-10-17
Abstract: Abstract of the Disclosure Synthetic resins which are water-dispersible resins, containing boron and chemically-bound quaternary ammonium base salts, can be dis-solved or dispersed in water to provide aqueous coating compositions. The resins are derived from epoxy group containing organic materials and are essentially epoxy group free.  When dispersed or dissolved in water, the boron-containing, quaternary ammonium salt-containing resins can be applied to a wide variety of different substrates by electrodeposition, and will deposit on the cathode to provide coatings of unique properties.
Patent CA-1046766-A (CA)
Inventor: AZURIN SALVADOR R
IPC: A01K74/00
Filed: 1975-03-18
Granted: 1979-01-23
Abstract: ABSTRACT OF THE DISCLOSURE     This invention relates to a fishing net, and more particularly to a fishing gadget which executes the fast fish-catching technique and possibly the fastest among the known fishing nets.  The fishing gadget comprises a net having a wide mouth, a flexible tube connected around the mouth of said net, means for inflating said flexible tube to effect the buoying up of the mouth of said net to the water surface, and including a plurality of rings uniformly spaced apart and secured around the mouth of said net and a hauling cord threaded through said rings for closing the mouth of said net.  It may include a control cable, one end of which is secured to the mouth of said net.
Patent CA-1045037-A (CA)
Inventor: KORKIS GEORGE N
IPC: A61K8/42
Filed: 1975-04-22
Granted: 1978-12-26
Abstract: TITLE AN IMPROVED SHAMPOO COMPOSITION      ABSTRACT       An improved shampoo composition is provided which com-prises a synthetic detergent or a mixture comprising 50 to 60 percent by weight of a soap and 40 to 60 percent by weight of a synthetic detergent, the improvement which comprises the addition of a composition consisting essentially of (a) from about 0.1 to 5 percent by weight of either a mono or diester of polyethylene glycol having a molecular weight of from about 400 to 6000;  (b)  from about 0.1 to 5 percent by weight of urea or thiourea; and,  (c)  from about 1 to 4 per-cent by weight of a liquid polyether modified polysiloxane.
Patent CA-1054624-A (CA)
Inventor: FRANZ J
IPC: C07F9/40
Filed: 1975-06-27
Granted: 1979-05-15
Abstract: N-PHENYLSULFONAMIDO-N-PHOSPHONOMETHYL GLYCINE AND CERTAIN DERIVATIVES THEREOF                 Abstract of the Disclosure N-phenylsulfonamido-N-phosphonomethyl glycine and certain derivatives thereof have been found to be useful in the treatment of sugarcane plants to increase their sucrose content.
Patent CA-1056109-A (CA)
Inventor: EGBERS GERHARD
IPC: D02G3/04
Filed: 1975-07-15
Granted: 1979-06-12
Abstract: ABSTRACT   Yarn of a fineness between Nm 60 and Nm 250 comprises fibres from the fur of angora rabbits.  The fibres are pretreated with a two-component composition of an antistatic agent and an agent for increasing the adhesability of the fibres.  The pretreated fibres, with synthetic fibres, are spun together with an uninterrupted carrier thread of a cross-section up to one third of the cross-section of the spun yarn.
Patent CA-1062273-A (CA)
Inventor: CUCINELLA SALVATORE
IPC: C08G79/10
Filed: 1975-07-30
Granted: 1979-09-11
Abstract: ABSTRACT OF THE DISCLOSURE:           The invention relates to a process for the preparation of poly-(N-alkyliminoalanes)  having the composition (HA1NR) n in which R is an aliphatic radical containing from 1 to 20 carbon atoms, a cycloaliphatic or an aromatic hydrocarbon radical and n ranges from 3 to 50, said process which consists in reacting directly, under inert atmosphere, metallic aluminium with a primary amine in the presence of hydrogen and a promoter selected among alkaline or alkaline-earth metals, hydride derivatives, alkyl derivatives or alanates of metals belonging to the first three groups of the Periodic System or the reaction product itself, said promoter being present in an amount equal to or lower than 5% by mole with respect to aluminium, at a temperature ranging from room one to the product decomposition temperature and at a hydrogen pressure ranging from 1 to 1000 kg/cm , said aluminium being present in an amount equal to or slightly higher than the stoichiometric one with respect to amine.  It is now possible to synthetize poly-(N-alkyliminoalanes) through one single stage process which is simpler to carry out since it does not need the previous synthesis of alanate to be reacted with amine.  The poly-(N-alkyliminoalanes) are used as cocatalysts active in the synthesis of polyethylene, olefine polymers and highly stereospecific diolefine polymers as well as in the reduction of organic derivatives, even with an asymmetric induction.
Patent CA-1042047-A (CA)
Inventor: GIARDINI DANTE S
IPC: F04D13/06
Filed: 1975-09-29
Granted: 1978-11-07
Abstract: ABSTRACT OF THE DISCLOSURE     A motor pump wherein the motor is a variable reluctance motor having a rotor which functions as an impellor to provide pumping action as a result of centrifugal force acting upon a fluid supplied to the motor pump.  The motor pump is extremely simple in that it has only one moving part, its rotor, which in formed of a plurality of ferromagnetic elements spaced from one another with flow passages located between the elements.  Fluid enters the pump on the radially inner side of the ferromagnetic elements and flows radially through the flow passages to the pump discharge outlet.
Patent CA-1038839-A (CA)
Inventor: NOBLE PETER M
IPC: E01B19/00
Filed: 1975-10-01
Granted: 1978-09-19
Abstract: A RAILWAY WHEEL SQUEAL SUPPRESSION ARRANGEMENT                ABSTRACT OF THE DISCLOSURE    This disclosure relates to a railway trackway having a pair of running rails and including a plurality of vibrational dampening mechanisms disposed at selected intervals along the running rails of the trackway.  Each of the vibrational dampening mechanisms includes a support assembly and a biased wheel engaging assembly for engaging the passing wheels of the railway vehicles for dissipating the vibrational energy imparted to the vehicle wheels thereby preventing the produc-tion of wheel squealing or screeching noises.
Patent CA-1039352-A (CA)
Inventor: MOELTGEN GOTFRIED
IPC: H02J3/18
Filed: 1975-11-14
Granted: 1978-09-26
Abstract: ABSTRACT OF THE DISCLOSURE    An arrangement for compensating reactive power in a three phase network using two converters with the same no load d-c voltage in which the two converters are coupled in parallel on the d-c side and shorted by a common choke with the one converter operated with a delayed firing time and the other with an advanced firing time and the d-c current in the choke regulated to a constant value by influencing the firing angles of the two converters in opposite directions.
Patent CA-1050759-A (CA)
Inventor: HOLLYDAY WILLIAM C JR
IPC: C10L1/18
Filed: 1975-12-04
Granted: 1979-03-20
Abstract: ABSTRACT OF THE DISCLOSURE   Secondary amines having two straight chain aliphatic hydrocarbon groups of 8 to 30 carbon atoms each are wax crystal modifiers for middle distillate fuel oils and can be used in combination with polymeric pour point depressants and an anorphous petrolatum, to lower the pour point and/or improve cold flow properties of the oil.
Patent CA-1042578-A (CA)
Inventor: SCHOENBERG JULES E
IPC: D21H27/40
Filed: 1976-01-14
Granted: 1978-11-14
Abstract: Abstract of the Disclosure Starch-based alkaline curing corrugating adhesives, containing a novel crosslinking additive comprising aceto-acetamide-formaldehyde condensate, are useful in the manu-facture of corrugated paperboard.  These adhesives are characterized by their excellent stability with respect to viscosity, their long pot life and their ability to form water-resistant bonds, particularly after aging.
Patent CA-1073788-A (CA)
Inventor: SMITH JAMES D B
IPC: G01K11/00
Filed: 1976-03-19
Granted: 1980-03-18
Abstract: ABSTRACT OF THE DISCLOSURE          A composition is disclosed of a blocked isocyanate, a resinous carrier, and a solvent.  The composition is applied to a portion of an electrical apparatus which is exposed to a gas stream.  The solvent in the composition is evaporated to produce a thermoparticulating coating. When the electrical apparatus overheats the blocked iso-cyanate in the coating forms particles in the gas stream which are detected by a monitor.
Patent CA-1045049-A (CA)
Inventor: COGGINS ROBERT W
IPC: B01D19/00
Filed: 1976-04-26
Granted: 1978-12-26
Abstract: DEFOAMING INLET FOR FLUID SEPARATOR   ABSTRACT OF THE DISCLOSURE           A separator vessel shell is connected to receive a mixture of fluids produced from an oil well.  An inlet structure is mounted within the shell and positioned to receive the flow stream of fluid mixture.          The inlet structure includes a matrix of units, each of which provide a large surface area over which the fluid mixture passes in flowing through the matrix.  The forces generated on the fluid mixture convert the energy in the flowing mixture and prevent the energy from shearing vapor bubbles in the mixture and forming additional foam.
Patent CA-1040952-A (CA)
Title: Low-loss solar heat collectors
Inventor: JUSTI EDUARD W
IPC: F24S10/70
Filed: 1976-04-22
Granted: 1978-10-24
Abstract: ABSTRACT OF THE DISCLOSURE:       A solar heat collector for converting solar radiation into useful heat.  It is made up of a heat-confining case having an open top and as absorber mounted in the case in pa-rallel with its open top.  The absorber is provided with con-duits to allow flow of a heat transfer fluid therethrough Further conduits are mounted in heat transfer contact with the case and are connected with the absorber to supply it with the heat transfer fluid.  A covering made of glass or sheet plastics material is laid over the case and the absorber.
Patent CA-1083575-A (CA)
Inventor: MORISAWA YASUHIRO
IPC: C07D213/70
Filed: 1976-05-07
Granted: 1980-08-12
Abstract: ABSTRACT       New pyridine-3-sulphonamides, which have a nitro, amino or alkylamino substituent at the 5- position and are substituted or unsubstituted at the 6- position and at the amido nitrogen atom, are useful as anticoccidial agents, particularly against the form of coccidiosis caused by Eimeria tenella or Eimeria necatrix.          They may be prepared by: (I) reacting 5-bromo-3-pyridine-sulphonamide with ammonia to produce 5-amino-3-pyridine-sulphonamide, optionally oxidizing the latter to form 5-nitro-3-pyridinesulphonamide and optionally reacting this compound with an acid anhydride or chloride to produce the corresponding N-alkanoyl compound; (II) reacting 5-nitro-3-pyridinesulphonyl chloride with an amine to produce the corresponding sulphonamide; (III) reacting a 5-bromo-3-pyridinesulphonamide with ammonia or with an alkylamine to produce a corresponding 5-amino-3-pyridinesulphonamide or 5-alkylamino-3-pyridinesulphon-amide: (IV) chlorinating 6-amino-5-nitro-3-pyridinesulphonic acid, e.g. with phosphorus pentachloride, and then reacting the product with an amine to give the corresponding 6-amino-5-nitro-3-pyridinesulphonamide; or (V) reacting a 6-halo-5-nitro-3-pyridinesulphonyl halide with an amine to give the corresponding 6-amino-5-nitro-3-pyridinesulphonamide.
Patent CA-1054554-A (CA)
Inventor: GEWARTOWSKI STEVE A
IPC: B01D3/14
Filed: 1976-05-27
Granted: 1979-05-15
Abstract: ABSTRACT OF THE DISCLOSURE         An improved method of simultaneously removing high-boiling materials and a volatile dissolved substance, such as oxygen, from a hydrocarbon stream as is performed in feed preparation columns.  About 25 to 75 percent of the feed stream is vaporized in a flash zone, and the vapour stream from the flash zone is combined with the overhead vapour stream of a fractionation column.  The liquid remain-ing after the flash operation is passed into a lower intermed-iate point of the fractionation column.  The high-boiling ma-terials are removed at the bottom of the column, and the pro-duct stream is removed from the fractionation column at a higher intermediate point.
Patent CA-1058776-A (CA)
Inventor: SCHMID LAWRENCE A
IPC: C02F3/20
Filed: 1976-06-04
Granted: 1979-07-17
Abstract: MODULATOR AERATOR AND SEPARATOR ASSEMBLY    FOR SEWAGE TREATMENT FACILITY               ABSTRACT OF THE DISCLOSURE           An efficient, modular, drop-in type aeration and separation assembly for use in relatively small sewage treatment facilities is disclosed which includes perforated aeration conduits or diffusers situated adjacent the sewage inlets of the apparatus for inducing an upwardly directed hydraulic suction or "pumping action" which serves to increase the turbulence and aeration of sludge and other solids entering and collected within the unit.  The assembly preferably includes a multi-tube par-ticulate  removal unit which effectively removes entrained solids from sewage passing upwardly therethrough, in conjunction with an inverted V-shaped grease collector positioned below the multi-tube separator which also serves as an air diffuser to facilitate selective air cleaning of the latter.  Air conduit means are provided for the selective delivery of compressed air beneath the grease collector for even diffusion thereof, and the conduit means also permits suction removal of grease or the like trapped within the collector so that the assembly can be easily cleaned without the necessity of shutting down the overall treatment facility for extended periods.
Patent CA-1091418-A (CA)
Inventor: GAMBACORTA MARIO
IPC: C10L5/14
Filed: 1976-06-22
Granted: 1980-12-16
Abstract: Abstract of the Disclosure A process for producing graphic agglomerates, comprising the steps of: mixing together in a suitable mixer a very fine graphitic powder, a coal such as, anthracite, pit-coal, coke etc., and a binder such as coal tar pitch, starch, lignin and its derivatives such as lignin-sulphonates etc., thermoplastic and thermosetting resins; heating this mixture to about the melting temperature of the binder; and feeding the amalgamated mixture into a moulding press in which it is solidified into ovoid shapes, briquets and the like, or feeding it into a pelletizing plant.  These agglomerates find use in metallurgical and siderurgical processes.
Patent CA-1086233-A (CA)
Inventor: ELSTNER KLAUS
IPC: H04L13/08
Filed: 1976-07-12
Granted: 1980-09-23
Abstract: ABSTRACT OF THE DISCLOSURE     A store is addressed by received teleprinter characters to read out control information for a printer unit. A second store contains in each storage position a bit combination corresponding to a charac-ter and modifying information.  For each received character each storage position of the second store is addressed and, if a storage position is associated with a diode arranged at a matrix point of a setting-up matrix and if its stored bit combination corresponds to the received character, the modifying information consequently read out from that storage position is used to modify the information from the first store.  A sequence circuit may be provided to achieve modification of the information in response to a sequence of consecu-tive received teleprinter characters.
Patent CA-1073701-A (CA)
Title: Piston type recording spirometer
Inventor: COLEMAN STEVEN J
IPC: A61B5/08
Filed: 1976-08-09
Granted: 1980-03-18
Abstract: A spirometer for measurement of both the rate and volume of expiratory breathing, and creating a graphic record of the same.  The spirometer incorporates an exp?nsible chamber of the piston type, fitted with a molded rolling rubber seal.  A recording surface in the form of a card is attached to the piston and pen is moved across the face of the card at a constant velocity as a subject breathes into the expansible chamber.  There is obtained a plot of the volume of expiration flow as a function of time.  A control system provides for auto-matic operation.
Patent CA-1078805-A (CA)
Title: Fluidized catalyst regeneration by coke oxidation in a dense phase bed and catalyzed carbon monoxide conversion in a dilute phase transport riser
Inventor: CONNER ALGIE J
IPC: C10G11/18
Filed: 1976-09-09
Granted: 1980-06-03
Abstract: ABSTRACT OF THE DISCLOSURE   A process for the regeneration of a coke-contaminated catalytic crack-ing catalyst removed from a hydrocarbon reaction zone, said catalyst contain-ing catalytically effective amounts of a CO conversion promoter comprising one or more oxides of metals, and for the catalytic conversion of CO, re-sulting from the oxidation of coke from said catalyst, to carbon monoxide. The process comprises the steps of: oxidizing coke in a first dense bed of catalyst maintained in a regeneration zone to produce partially spent re-generation gas and regenerated catalyst; passing the regeneration gas and regenerated catalyst to a dilute phase transport riser wherein CO is essen-tially completely converted in the presence of the CU conversion promoter to CO2  and wherein at least a portion of the heat of CO conversion is trans-ferred to the regenerated catalyst; and, passing regenerated catalyst to a second dense bed from which regenerated catalyst is returned to the hydro-carbon reaction zone.
Patent CA-1049762-A (CA)
Inventor: WOODMAN DANIEL W JR
IPC: H05K13/04
Filed: 1976-09-14
Granted: 1979-03-06
Abstract: Abstract of the Disclosure Mechanism for cutting and clinching leads projecting from circuit boards or the like is operable in two alternative modes  1) clinching inwardly, i.e. toward one another, and (2) clinching outwardly.  Shifting of one part, a pin, for example, from one operating position in its cut-clinch assembly to another position conveniently converts the device to the operating mode desired.