baber/WOPTO huggingface dataset:
Patent CA-1065775-A (CA)
Inventor: SHIRAI HIROYUKI
IPC: F16D65/56
Filed: 1976-10-12
Granted: 1979-11-06
Abstract: ABSTRACT OF THE DISCLOSURE:           An improved adjuster for a shoe drum brake comprising a strut of adjustable length extending between one of the brake shoes and an arm of an operating lever that is actuated by a hand brake.  The strut has a threaded part or spindle and a ratchet threadedly engaging the threaded part.  The adjuster also comprises a pawl arm carried on the arm of the operating lever which has a pawl cooperating with the ratchet.  The arm of the operating lever is formed with a nose positioned for engagement with the other one of the brake shoes.  The threaded part of the strut is formed with a stopper which is adapted to engage the ratchet to define a minimum length of the strut.
Patent CA-1054334-A (CA)
Inventor: TAKAHASHI HIROHIKO
IPC: B22D11/041
Filed: 1976-10-18
Granted: 1979-05-15
Abstract: ABSTRACT OF THE DISCLOSURE          An open type casting mold suitably used for continuously casting metals having a large temperature difference between the melting point and the solidifying point thereof, comprises a water-cooling jacket, a 1st stage die portion of other refractory material than graphite inserted in the mold at the inlet portion, said refractory material having a lubricating action with slight abrasion, and a 2nd stage die portion of graphite inserted in the mold at the outlet portion, said 1st stage die portion extending over the back end of the water-cooling jacket into a pouring basin side in a definite length.         An even better result is obtained by covering the outer surface of the extended portion of the 1st stage die portion with a fixing member of a refractory material, attaching the fixing member of refractory material to the 1st stage die portion by means of a metallic protecting member, and attaching the metallic protecting member to the water-cooling jacket.
Patent CA-1076213-A (CA)
Inventor: NIEMI BILL H
IPC: A61N1/08
Filed: 1976-11-22
Granted: 1980-04-22
Abstract: ABSTRACT OF THE DISCLOSURE           A current monitoring and control circuit for use with a medical stimulation device for monitoring the excit-ing current to stimulation electrodes connected to the device is provided having a disabling component to inactivate a signal generating circuit resident within the stimulator.  Operation of this disabling component may be controlled by the functioning of sampling and  detection components preferably connected to the output of the signal generator and triggered by an undesirable output signal surge.  Included may be visual signaling and metering functions.
Patent CA-1092735-A (CA)
Inventor: BERTOZZI EUGENE R
IPC: C04B28/36
Filed: 1976-12-02
Granted: 1980-12-30
Abstract: ABSTRACT OF THE DISCLOSURE: Polysulfide-polyether and polysulfide-polyformal polymers having terminals inert to oxidative curing dissolve rapidly in molten elemental sulfur resulting in improved impact strength for the cooled solidified product which are useful in road marker compositions, sub-bases for roadways and mortar in construction of buildings.
Patent CA-1096398-A (CA)
Title: Phenolic antioxidants
Inventor: COTTMAN KIRKWOOD S
IPC: C08K5/37
Filed: 1976-12-20
Granted: 1981-02-24
Abstract: Abstract of the Disclosure A phenolic antioxidant is combined with a sulfur-containing compound to form a larger antioxidant molecule. The resulting compounds are non-staining and prevent polymer degradation. Said larger antioxidant molecule as a struct-ural formula selected from the group consisting of                 (I) and        (II) wherein R1 and R2 are the same or different radicals selected from the group consisting of hydrogen, alkyl radicals having from 1 to 10 carbon atoms, cycloalkyl radicals having from 5 to 8 carbon atoms, aralkyl radicals having from 7 to 9 carbon atoms, and substituted and unsubstituted aryl radicals con-taining from 6 to 8 carbon atoms, m is 1 or 2, A is selected from the group consisting of -K-X-, -X-Z-X- or -T-Z-X and B is -X-Z-X- wherein K is an alkylene group containing from 1 to 10 carbon atoms, Z is an alkylene radical containing from 2 to 10 carbon atoms, X is oxygen, T is sulfur, Y is a bivalent radical selected from the group consisting of -C-, -O-, -S- and alkylene radicals containing from 1 to 5 carbon atoms.
Patent CA-1080562-A (CA)
Inventor: KING FREDERICK D
IPC: B01J19/12
Filed: 1977-02-10
Granted: 1980-07-01
Abstract: Abstract of the Disclosure An optical fibre is manufactured by forming a layer of fused silica, which may or may not be doped, on the inner wall of a fused silica tube by producing A plasma in the reactant gases flowing through the tube.  By this means a higher temperature can be maintained inside the tube than at the tubes outer wall.  The plasma is produced at substantially atmospheric pressure.  Cooling gas is passed along the outer wall of the tube.     - i -
Patent CA-1111599-A (CA)
Title: AMINOPLAST FOAMS OF HARDENED REACTION PRODUCTS OF ALDEHYDES AND DIFUNCTIONAL MODIFIED .alpha.,.OMEGA. UREAS
Inventor: WAGNER KUNO
IPC: C08J9/30
Filed: 1977-02-11
Granted: 1981-10-27
Abstract: ABSTRACT OF THE DISCLOSURE             Aminoplast foams of hardened reaction products of aldehydes and at least bifunctional modified .alpha.,.omega.-ureas which contain at least one ether, thioether, acetal, ester, ester amide and/or carbonate group and have a molecular weight of from 200 to 10,000.  These aminoplast foams may be used for any purposes for which conventional foams are normally used, for example as shock-absorbing and sound-absorbing materials, in insulation, in upholstery, as absorbents, in water treatment or as structural material in goods such as tables and chairs.
Patent CA-1090751-A (CA)
Inventor: BARTON DAVID W
IPC: B60H1/20
Filed: 1977-03-07
Granted: 1980-12-02
Abstract: EXHAUST BOOSTED WATER HEATER FOR A VEHICLE POWERED BY A STIRLING ENGINE                ABSTRACT OF THE DISCLOSURE         A heat conservation system for use in an automobile powered by a Stirling engine, is disclosed.  Exhaust gases from the external heating circuit are exposed to a heat exchange for transferring thermal units to a coolant which subsequently rejects heat to a comfort air conditioning system associated with the vehicle passenger compartment.  The exhaust gases are sequestered at different temperature levels for heat exchange use in different embodiments.  Two different sequestered exhaust gas portions may be blended to generate an optimum exhaust gas temperature for maximizing the heat transfer characteristic to the coolant.
Patent CA-1079355-A (CA)
Inventor: CROMER GEORGE P
IPC: H01M4/04
Filed: 1977-04-29
Granted: 1980-06-10
Abstract: ABSTRACT OF THE DISCLOSURE A sintered porous plaque battery plate comprises an elongated substrate and a sintered porpos plaque on both major surfaces thereof.  One longitudinal edge of the substrate has a region substantially free of porous plaque for welding a current collector thereto and the other opposed longitudinal edge of the substrate has a trans-versly tapered porous plaque region on both major surfaces of the plate adjacent and extending longitudinally of the opposed edge for preventing the plaque from chipping along the opposed edge.  The method for forming such plates includes the steps of (1) coating a substrate with double and single plate width strips of powdered metal slurry, (2) forming a "V" shaped groove longitudinally of each of said double width strips to define a tapered porous plaque region along one edge of each plate, and (3) serving the substrate into strips of plate each with tapered edge region after the slurry has been sintered into a porous plate.
Patent CA-1091581-A (CA)
Title: Composition cosmetique a action amincissante et anticellulitique
Inventor: MARISSAL JANINE
IPC: A61K31/19
Filed: 1977-05-06
Granted: 1980-12-16
Abstract: PRECIS DE LA DIVULGATION:           L'invention a pour objet une composition cosmétique pour la peau contenant dans un support cosmétique approprié :          (i) au moins un composé organique iodé de nature non hormonale, en une concentration suffisante pour que la composition contienne entre 1 et 15 % en poids d'iode combiné par rapport au poids total de la composition, (ii) au moins un enzyme de diffusion qui est une mucopolysaccharidase et  (iii) au moins une substance à action anti-inflammatoire et/ou anti-oedémateuse qui est de préférence une saponine à squel?tte stéroidique.  Une telle composition est particulièrement adaptée pour combattre la cellu-lite et les bourrelets graisseux.
Patent CA-1110751-A (CA)
Title: Loudspeaker with single layer rectangular wire voice coil wound on slit metal bobbin with a notch in the adjacent pole plate
Inventor: FROESCHLE THOMAS A
IPC: H04R7/16
Filed: 1977-05-11
Granted: 1981-10-13
Abstract: ABSTRACT OF THE DISCLOSURE         A loudspeaker assembly including a basket, a diaphragm, and a structure defining an air gap having a magnetic field therein.  The improvement in the assembly comprises a single-layer voice coil formed by conducting wire of rectangular cross-section wound upon a sheet metal bobbin having a longitudinal slit with an end portion of the conductor comprising the coil folded over from one end of the single layer to the other end.  The air gap structure includes a front pole plate formed with a central opening that comprises structure defining an air gap and a notch extending radially outward from the central opening of area slightly greater than the cross-sectional area of the folded-over end portion with the folded-over end portion passing through the notch in non-contacting relationship with the front pole plate.  A support structure supports the voice coil and bobbin in the air gap to substantially fill the air gap while being in non-contacting relationship with the structure defining the air gap.
Patent CA-1082154-A (CA)
Inventor: TORGERSON DUANE E
IPC: F21V15/02
Filed: 1977-08-10
Granted: 1980-07-22
Abstract: ABSTRACT           A light guard is disclosed which is made from an electrically nonconductive high temperature resistant rigid plastic material and includes a shield member and a protective cage member.  The cage member is releasably latched to the shield member in supported relation thereon to facilitate complete detachment of the cage member for access to a light bulb dis-posed within the light guard, the shield member having provision for connection to a light bulb socket holder and including hook means for selective hanging of the guard.
Patent CA-1083402-A (CA)
Inventor: JENSEN DONALD D
IPC: B08B15/02
Filed: 1977-08-22
Granted: 1980-08-12
Abstract: ABSTRACT OF THE DISCLOSURE   An exhaust hood vented to the atmosphere comprising a double-walled stack and a double-walled hood structure where the gap between the walls of the stack and the hood are arranged for communication.  A first blower is mounted on the exterior end of the stack for ingesting exterior air into the gap between the walls, with this ingested air flowing downwardly to be injected along the interior surfaces of the hood. A second blower is mounted in the stack for withdrawing the combination of the injected air and any fumes collected in said hood.
Patent CA-1088558-A (CA)
Inventor: SCHNEIDER GOTTFRIED
IPC: C07C49/17
Filed: 1977-08-29
Granted: 1980-10-28
Abstract: Abstract of the Disclosure A process is disclosed for preparing mixtures of low molecular weight polyhydroxyl compounds and optionally hydroxyaldehydes and ketones by condensing formaldehyde hydrate with itself in the presence of (A)  soluble or insoluble lead(II) salts or of divalent lead attached to a high molecular weight carrier, and (B)  a co-catalyst, comprising a mixture of hydroxyaldehydes and hydroxyketones obtainable by condensation of form-aldehyde, which mixture contains at least 75%, by weight, of C3 to C6 compounds and is characterized by the following molar ratios: Compounds having 3 carbon atoms/compounds having 4 carbon atoms from 0.5:1 to 2.0:1; Compounds having 4 carbon atoms/compounds having 5 carbon atoms from 0.2:1 to 2.0:1; Compounds having 5 carbon atoms/compounds having 6 carbon atoms from 0.5:1 to 5.0:1; The pH of the reaction mixture is held at from 6.0 to 7.0 until from 10 to 60% conversion has occurred and is then lowered to between 4.0 to 6.0 until 90-100% conversion has occurred.  The reaction is then stopped by inactivating the catalyst.
Patent CA-1044031-A (CA)
Inventor: STEPHAN ALFRED
IPC: F25B41/00
Filed: 1977-08-30
Granted: 1978-12-12
Abstract: OIL PUMP   FOR MOTOR COMPRESSOR               ABSTRACT OF THE DISCLOSURE         In a hermetically-sealed motor compressor having a vertically oriented crankshaft into which oil is centrifugally pumped from a sump, the oil pumping tube extending into the sump is cast as an integral part of the lower end ring of the rotor, providing a unitary rotor end ring and oil tube.
Patent CA-1061645-A (CA)
Inventor: WIVAGG ADRIAN P
IPC: B61D3/14
Filed: 1977-09-07
Granted: 1979-09-04
Abstract: ABSTRACT OF THE DISCLOSURE            A vehicle comprising separable wheeled sections that supports an elongated load therebetween in the manner of a Schnabel-type rail-way car or over-the-road vehicle.  The vehicle is characterized by the inclusion of a pivotal arrangement intermediate coupled wheeled sections that reduces the longitudinal distance between vertical pivot points and, thus, reduces the side clearance re-quired when empty cars are joined together and subjected to routine transportation over a curved roadway.
Patent CA-1089324-A (CA)
Inventor: MICHAEL HARALD
IPC: E03F5/22
Filed: 1977-09-12
Granted: 1980-11-11
Abstract: Abstract of the Disclosure A vacuum drain sewage facility is disclosed, having a plurality of house connections in which relatively small amounts of water collected at the house connections are admitted into the vacuum conduit of the system, followed immediately by a volume of air from two to fifteen times the liquid volume. The vacuum conduit is connected to a collecting tank that is under vacuum. The conduit has ascending and descending sections, the vacuum conduit in the vicinity of the house connections being laid out in the direction of flow with relatively short ascending sections and relatively long descending sections, the descending sections being at least twice as long as the ascending sections. The length of the ascending conduit sections is from one to twenty meters, with the rise of the ascending conduit sections being 0.85 to 5 meters.  The ascending conduit sections preferably are of smaller cross section than the descending sections.
Patent CA-1079185-A (CA)
Inventor: GOMAA EZZAT E
IPC: E21B43/24
Filed: 1977-09-16
Granted: 1980-06-10
Abstract: ABSTRACT OF THE DISCLOSURE            METHOD OF IMPROVING A STEAM DRIVE         A method of improving a steam drive wherein high-quality steam is initially injected into a hydrocarbon-bearing formation to initiate a steam drive from an injection well to a production well and then very low-quality steam or water is injected into the formation until the cumulative value of quality of all the injected fluid is reduced to a value between 35% and 45% to maximize the heat utilization of the steam in the formation and improve the sweep efficiency of the into the formation to a value of between 35% and 45% to continue the steam drive.
Patent CA-1065637-A (CA)
Inventor: DENNSTAEDT HEINZ
IPC: C14B17/00
Filed: 1977-10-31
Granted: 1979-11-06
Abstract: Abstract of the Disclosure The invention comprises a machine for the continuous processing of leather hides using a table board which is fed lengthways through at least one pair of processing tools lying parallel and opposite to each other.          The leather hide to be processed is placed with its middle part around the front edge of a table board. The machine includes means for displacing with respect to the table board, the unprocessed middle strip of hide on the front edge of the table board, to permit it to be processed.
Patent CA-1047367-A (CA)
Inventor: FINLEY LLOYD D
IPC: F15B13/01
Filed: 1977-11-15
Granted: 1979-01-30
Abstract: VENT CONTROL FOR CYLINDER MOUNTED         LOAD CHECK VALVES     Abstract of the Disclosure A fluid source delivers fluid to a control valve having Float, First direction and Second direction positions.          A piston-bore check valve allows flow to the motor and normally blocks reverse flow, the piston having its first end biased against a seat.   Flow is restricted between the motor's first end and a control chamber which communicates with the piston's second end.  A full flow path between the motor's first end and the bore provides a force acting against the piston's first end.  A drain valve entry port communicates with the motor's first end and an exit port thereof communicates with a sump to provide either entry port-exit port connection or blocking.   A mechanism moves responsive to shifting of the control valve to shift the drain valve to connect the entry and exit ports when the control valve is in a Float or a Lower position and to block such connection in a Raise or Neutral position.
Patent CA-1123814-A (CA)
Inventor: BERGNA HORACIO E
IPC: B01J13/02
Filed: 1978-02-22
Granted: 1982-05-18
Abstract: (IC 6287-B) ALUMINOSILICATE SOLS AND POWDERS            ABSTRACT OF THE DISCLOSURE           An amorphous aluminosilicate sol with uniform size particles and a porous amorphous aluminosilicate powder composition useful as a catalyst in petroleum cracking is prepared by a process comprising (1) preparing a sol of discrete colloidal particles of uniform size within the range of from 2 to 87 nanometers, the surface of the particles consisting of a coating of an aluminosilicate at least 0.5 nanometer in thickness, by separately and simul-taneously adding a sol of silica or a solution of sodium or potassium silicate and a solution of sodium or potassium aluminate to a heel sol of uniform-sized colloidal particles of aluminosilicate, silica, or one or more refractory metal oxides at a certain rate of addition and at a constant pH in the range of 9 to 12 and a temperature of 50° to 100°C to deposit or coat aluminosilicate onto the surface of the heel sol particles, (2) ion exchanging the sodium or potassium ions of the sol from (1) for ammonium ions, (3) optionally removing the ammonium ions partially or com-pletely with one or more metal ions described herein selected from Groups I to VIII of the Periodic Table, and (4) remov-ing water from the sol without gelling so that the particles become uniformly packed into aggregates having pores of substantially uniform size and coating said powder with a surface layer 0 to 15% by weight of a metal or metal oxide, said powder having a specific surface area of 30 to 750 m2/g, a bulk density of 0.5 g/cc or more and substantially uni-form size pore diameters of from 20 .ANG. to 250 .ANG., with pore diameters of 20 .ANG. to 45 .ANG. having a uniformity such that at least 90% of the pore volume is made up of pores of from 0.6D to 1.4D and pore diameters of 45 .ANG. to 250 .ANG. having a uniformity such that at least 80% of the pore volume is made up of pores of from 0.6D to 1.4D, where D is the median pore diameter.
Patent CA-1158240-A (CA)
Inventor: D SILVA THEMISTOCLES D J
IPC: A01N47/26
Filed: 1978-03-21
Granted: 1983-12-06
Abstract: ABSTRACT OF THE DISCLOSURE                Symmetrical N-substituted bis-carbamoyloximino disulfide compounds exhibit outstanding nematocidal, miticidal and insecticidal activity, coupled with sub-stantially reduced mammalian toxicity and phytotoxicity as compared to known pesticidal compounds having a com-parable spectrum of activity against insect, arachnid and nematode pests.
Patent CA-1049586-A (CA)
Inventor: GROSKOPFS ERNEST
IPC: B64G1/14
Filed: 1978-04-12
Granted: 1979-02-27
Abstract: ABSTRACT OF THE DISCLOSURE           A module exchange system including a module manipulator mechanism for use in manipulating modules between a module storage magazine and a satellite.  The manipulator includes an adjustable terminal device which is capable of accommodating satellite modules of different geometrical proportions and a latching probe mechanism for releasably latching the modules with respect to the satellite and the module manipulator. The module manipulator is designed for movement in the X, Y and Z-axes and is rotatable about the Y-axis.  The adjustable terminal device comprises two sets of arms connected to one another in X-shaped configuration and having fingers at the outer end thereof for securing the modules, the arms are angularly adjustable with respect to one another and are telescopic so that the positions of the fingers may be adjusted to be received by modules of different proportions.  The latching probe mechanism is located  in the module compartment of the satellite and is provided with a passive latching head at the outer end thereof and active latching means is mounted in each module.  The active latching means has one end movable into and out of latching engagement with the passive latching head of the latching probe to releasably engage the probe to releasably secure the module with respect to the satellite.  The active latching  means is retained by the module so as to be removed with the module for return to earth with the module for servicing   Active latch operating means is mounted in the module manipulator means for engaging and acti-vating the latching means to engage and release the passive latching head to secure and release the module with respect to the satellite, the latch operating means is retained by the manipulator to be returned to earth with the shuttle for servicing.
Patent CA-1075412-A (CA)
Inventor: HOLLICK JOHN G
IPC: A43D21/00
Filed: 1978-04-28
Granted: 1980-04-15
Abstract: Abstract of the Disclosure Process and machine for stiffening a selected area of flexible sheet material, particularly a part such as the counter portion of a shoe upper, in which a predetermined quantity of hot molten resin is deposited on the area  as a body of substantial thickness, the area is pressed to spread out and adhere the resin as a layer and thereafter the resin is cooled to a stiff resilient condition. The sheet material may be removed from the first pressing operation and subjected to a second pressing or molding operation around a form such as a last. In this second pressing, molten resin which has been squeezed from the area onto the lasting margin, by controlled conditions in the first pressing may be employed as lasting cement by wiping down the lasting margin against the bottom surface of an insole. The machine aspect features, for instance, cooperative V-shaped work support and presser of unique configuration, special nozzle arrangement for depositing the resin, and means for assemblying a liner with the resin and material.
Patent CA-1109980-A (CA)
Inventor: TEN BROECK THEODORE R
IPC: B01J2/04
Filed: 1978-05-19
Granted: 1981-09-29
Abstract: Abstract of the Disclosure This invention relates to a process for agglom-erating a finely divided material with a rubber latex to form dustless, free-flowing granules in which rubber latex is sprayed onto a dampened finely divided material while the dampened finely divided material is suspended in a gaseous medium.
Patent CA-1113977-A (CA)
Title: Structure with vertically guided weights type  exercising machine
Inventor: MAHNKE PARKER E
IPC: A63B21/06
Filed: 1978-06-19
Granted: 1981-12-08
Abstract: Abstract of the Disclosure An improved exercising apparatus specifically designed to permit, in a single compact unit, barbell type, lifting exercises as well as pull type, muscle toning exercises.          Incrementally selectable, vertically movable weights are raised and lowered either by the exertion of vertical straight line forces on a vertically adjustable body engaging means removably connected to a vertically movable carriage which is directly coupled with the weights, or alternatively by the exertion of pull type forces on a second body engaging means coupled with the weights through a system of pulleys which reduces the amount of force required to raise the weights by a predetermined amount.