baber/WOPTO huggingface dataset:
Patent CA-1048159-A (CA)
Inventor: IKUTA HIROAKI
IPC: G06F12/06
Filed: 1975-12-17
Granted: 1979-02-06
Abstract: Abstract of the Disclosure An address extending control circuit is disclosed which is provided with a memory having a memory capacity larger than that assignable with the content of an address register.  The memory area of the memory is divided in-to a common block and a plurality of segment blocks of variable capacity.  In a certain processing, the common block and any one of the segment blocks are utilized in pairs, thereby to obtain an extended address.  To this end, an address extending address register capable of selecting a predetermined seg-ment block of the memory is provided in addition to the address register. When the value in the address register is detected to be larger than a prede-termined value, the content of the address extending address register corres-ponding thereto is added to the content of the address register to increase the number of bits and a combination of the common block with one segment block of the memory is selected, with which an address is the selected segment block is accessed.  Thus, address extending can be achieved with a simple con-struction.
Patent CA-1064022-A (CA)
Title: Water-soluble disazo dyestuffs, a process for their preparation and their use for dyeing synthetic and natural polyamides
Inventor: FUCHS HERMANN
IPC: C09B31/065
Filed: 1975-12-19
Granted: 1979-10-09
Abstract: Abstract of the Disclosure: New water-soluble disazodyestuffs of the formula   in which R1 represents the methyl, ethyl, .beta.-hydroxyethyl or .beta.-cyanoethyl group and R2 stands for a phenyl radical, whereby the radical -OR1 stands in ring A in 2- or in 4- position to the azo group, and their salts had been found which are very well suitable for dyeing of synthetic and natural polyamides and yield dyeings on these fibres with good to very good wet fasteness and fastnesses to processing and to use.  Furthermore they possess a very good dyeing behaviour.
Patent CA-1048603-A (CA)
Inventor: NABIULLIN FAAT K
IPC: H01M2/04
Filed: 1975-12-23
Granted: 1979-02-13
Abstract: ELECTROCHEMICAL CELL AND METHOD FOR ITS ASSEMBLY                     ABSTRACT OF THE DISCLOSURE      A chemical source of current, comprising a positive elec-trode and a negative electrode coaxially arranged in a casing, said electrodes being separated by an ion-conducting diaphragm, a metal lid which is in contact with the tap of the negative electrode and provided with holes covered by a plastic gasket and a sealing coupling, at least one end of the negative elec-trode tap having at least one groove to receive the material of the sealing coupling.
Patent CA-1090504-A (CA)
Title: High solids active clay coating formulations and method for producing and applying the same
Inventor: WILLIAMS RODNEY E
IPC: B41M5/155
Filed: 1976-04-23
Granted: 1980-12-02
Abstract: TITLE OF THE INVENTION:          HIGH SOLIDS CONTENT ACTIVE CLAY COATING FORMULATIONS AND METHODS FOR PRODUCING AND APPLYING THE SAME          INVENTOR:          RODNEY E. WILLIAMS ABSTRACT OF THE DISCLOSURE           Disclosed are high solids content bentonite clay coating formulations for use in the production of receiver sheets for carbonless copying systems.  The formulations comprise an acid-leached bentonite-type clay and an inactive clayey  material such as chalk or a mixture of chalk and kaolin.  The formulations are effective for use in the "on machine" blade coating of a paper substrate to more efficiently produce receiver sheets for carbonless copy systems.
Patent CA-1046148-A (CA)
Inventor: HOFFMAN ERNEST G
IPC: H01R13/52
Filed: 1976-05-11
Granted: 1979-01-09
Abstract: ABSTRACT OF THE DISCLOSURE A one-piece dead-front electrical plug comprises a dead-front member, conductive blades mounted therethrough, and two side covers hingedly connected to the dead-front member by integral web hinges   The side covers pivot between an open position affording access for making wiring connections between a cord and the conductive blades, and a closed position fully enclos-ing the wiring area.  Each side cover has cord clamp teeth which cooperate to grip the cord.  The web hinges are protected from longitudinal stress in one embodiment by side cover flanges which are matingly received in notch openings in the dead front member, and in another embodiment by dowel pins protruding from the dead-front member which are matingly received in openings in the side covers.  Lateral stress protection of the web hinges is provided by an interengaging flange and groove structure of the side covers and dead-front member.  A sealing compound barrier sleeve fits around the wiring connections and tightly against the dead-front member, and is filled with sealing compound to moisture-proof the wiring connections.
Patent CA-1043777-A (CA)
Inventor: PAPA SISTO S
IPC: C09B29/085
Filed: 1976-06-29
Granted: 1978-12-05
Abstract: ABSTRACT OF THE DISCLOSURE:           Dye for synthetic fibers such as polyamide fibers. Dye is of the formula   Dye is prepared by coupling in an acid modium the diazo deriva-tive of 2-cyano-5-chloro-aniline with N,N-diethyl-meta-amino-succinyl-anilide.
Patent CA-1054305-A (CA)
Title: Installation d'aisances
Inventor: VIVIER HARRY
IPC: A61H33/00
Filed: 1976-07-12
Granted: 1979-05-15
Abstract: Installation de W.C, comprenant une cuvette-d'ai-sances sur laquelle on s'assoie, installation modifiée en vue de nettoyer et d'échanger, après chaque usage de la cuvette et successivement, des écrans-de-propreté mobiles qui prennent lieu et place du siège de cuvette dans un but de netteté et d'hygiène, caractérisée par le fait qu'elle a pour base de fonctionnement une chasse-d'eau, des moyens d'élaboration, de diffusion, de récupération et d'évacuation d'une solution lavante, une cuvette-d'aisances conçue pour fonctionner avec un récepteur additionnel, fixe ou amovible, qui collecte les liquides de nettoyage qui s'écoulent ensuite dan  la cuvette. La base est destinée à une mécanique dont le moteur, à commande automatique après chaque usage de la cuvette, anime un transporteur à chaînes sans fin qui porte des écrans-de-propreté, et un organe déviateur-séparateur, ces deux organes permettant l'échange simultané entre un écran assaini et un écran souillé qui est nettoyé par l'action de son déplacement contre des rangées de mèches imprégnées d'une solution lavante, cette action étant complétée d'une émission liquide épanouie par un diffuseur dominant l'écran qui est par un seul et même organe, essuyé et séché en tous les lieux de sa surface utile, irrégulière.
Patent CA-1060790-A (CA)
Inventor: SILCOX WILLIAM H
IPC: E21B29/00
Filed: 1976-09-07
Granted: 1979-08-21
Abstract: ABSTRACT OF THE DISCLOSURE                NEGATIVE ENERGY POWER SUPPLY           A negative energy power supply which operates submerged equipment like a hydraulic actuator. A main component of the system is a submerged chamber held at substantially atmospheric pressure. It is connected to submerged equipment having intake and discharge ports controllable by remotely operated valves. When the intake port is opened to water at the submerged depth of the equipment and the discharge port is vented to the chamber, the resulting pressure difference operates the submerged equipment. The system can also have appropriately connected to it, a pressure amplifier to increase the water pressure at a submerged location and a pump to purge the chamber.
Patent CA-1079312-A (CA)
Inventor: HOLTER HEINZ
IPC: B09B3/00
Filed: 1976-09-13
Granted: 1980-06-10
Abstract: Abstract of the Disclosure This invention relates to a refractory composition comprising from 7 to 20% by weight of hydraulic cement,  and as a filler material, at from 20 to 50% by weight of predomi-nantly amorphous, dust-like silicon dioxide.  The refractory composition itself may be used in the  manufacture of a material required to have high fire and/or heat resistance or it may be used to improve the fire and/or heat resistance of an article, by being sprayed onto the article.
Patent CA-1041772-A (CA)
Inventor: UITTI KENNETH D
IPC: C22B3/30
Filed: 1976-09-21
Granted: 1978-11-07
Abstract: ABSTRACT            Nickel values are recovered from ammoniacal solutions in a continuous solvent extraction process uti-lizing a plurality of elongated columns containing a mul-tiplicity of spaced-apart, perforated trays, or decks.          The organic solvent constitutes an oxime and at least one species of hydrocarbon diluent having from three to seven carbon atoms per molecule.  Elevated pressures in the range of about 100 to 1,000 psig.  (7.03 to 70.3 kg./ sq.cm.) are utilized.
Patent CA-1074198-A (CA)
Title: Solar heated and cooled modular building
Inventor: DIGGS RICHARD E
IPC: E04D13/18
Filed: 1976-11-16
Granted: 1980-03-25
Abstract: ABSTRACT OF THE INVENTION    A solar heated and cooled modular building includes insulated prefabricated wall and roof panels supported on prefabricated tubular wall columns and roof beams.  Fluid circulating means is connected with the columns and beams to circulate fluid therethrough at a desired temperature from a source of the fluid to maintain a desired temperature in the building.  A plurality of solar panels are supported on the roof of the building and a heat pump is connected therewith to circulate a heat exchange fluid through the panels to absorb heat. The heated heat exchange fluid is then used to obtain  the desired temperature of the fluid circulated through the columns and beams.
Patent CA-1072215-A (CA)
Inventor: BUSCH DENNIS G
IPC: B41J29/50
Filed: 1976-12-29
Granted: 1980-02-19
Abstract: TAB REPOSITIONING SYSTEM Abstract of the Disclosure A system for resetting or repositioning one set tab and causing following tabs to be repositioned.  The apparatus is primarily made up of an electronic tab rack for storing the location of set tabs, input means for defining a new location for one of the set tabs, and logic means for repositioning the one tab to the new location in the tab rack and causing all following tabs to be repositioned in the tab rack. The system of this invention also has a memory for storing text and tab codes, an output device for displaying text, and control means for controlling the display of text relative to the repositioned tabs.
Patent CA-1097744-A (CA)
Inventor: SCHULMAN JOSEPH H
IPC: A61N1/375
Filed: 1977-01-28
Granted: 1981-03-17
Abstract: ABSTRACT OF THE DISCLOSURE       An implantable living tissue stimulator is described with a current conductive protective shield, to prevent the flow of currents to or from the stimulator circuitry via the electrically conductive body fluid.  Also disclosed is an implantable living tissue stimulator of the rechargeable type in which the stimulator circuit components are surrounded by a pickup coil, designed to pick up an external magnetic field for recharging the power source, e.g., battery of the stimula-tor.  One embodiment incorporates one or more ferrite slabs extending through the coil wound about the rest of the stimula-tor components, in order to increase the coil pick up efficiency and to divert the magnetic field from the stimulator metal components, such as a metal container in which the stimulator circuitry is hermetically sealed and thereby minimize the heating of the components and/or metal container.  Also disclosed is a stimulator in which the coil, wound about the stimulator circuit components and the ferrite slabs is sealed within a ceramic or glass hermetic container which is impervious to body saline fluid or gases.
Patent CA-1096284-A (CA)
Title: Process and apparatus for the manufacture of posts of  reinforced plastics material
Inventor: PIOLA ALDO
IPC: B29C53/80
Filed: 1977-01-28
Granted: 1981-02-24
Abstract: ABSTRACT     A process for manufacturing poles of reinforced plastics material by advancing a prefabricated hollow core of plastics material coaxially with a plurality of resin impregnated re-inforcing threads, the threads being held tight and radially distributed around the core and being caused to adhere thereto, spirally winding at least one impregnated reinforcing thread around to at least partially cover the core and impregnated re-inforcing threads during their advance, and leaving the core and the impregnated reinforcing threads to harden to obtain the union of the threads with the core.
Patent CA-1094052-A (CA)
Inventor: MAZUR ROBERT H
IPC: C07K14/595
Filed: 1977-02-04
Granted: 1981-01-20
Abstract: ABSTRACT OF THE DISCLOSURE     This invention encompasses novel tetrapeptide amides and their intermediates containing an L-aspartic acid resi-due of the formula:                 A-W-X-Asp-Y-NHR and particularly those compounds of the formula:               A-Trp-Met-Asp-Y-NHR          These peptides are inhibitors of gastric acid secretion and therefore useful in the treatment of ulcers.
Patent CA-1098815-A (CA)
Inventor: CARUSO JEROME
IPC: A47C3/12
Filed: 1977-03-08
Granted: 1981-04-07
Abstract: BONDED CHAIR CONSTRUCTION            ABSTRACT OF THE DISCLOSURE        An article of seating comprises a shell member and a skin member in contact with the shell member, the skin member being laminated to the shell member throughout substantially the entire surface area of mutual contact between the skin member and the shell member.
Patent CA-1067797-A (CA)
Inventor: KUNDIKOFF PETER
IPC: B27B27/00
Filed: 1977-05-10
Granted: 1979-12-11
Abstract: ABSTRACT OF THE DISCLOSURE     A straightedge is disclosed for use in guiding a power tool for cutting a straight line on work stock having a top surface, a side edge and a work stock corner formed by the intersection between the top surface and the side edge.  The straightedge includes a planar cross member adapted to overlie the work stock parallel to the direction of cutting.  The cross member provides a guiding edge for the power tool.  A planar back plate member is connected to the straightedge to be coplanar with the cross member and extends orthogonally to the didrection of cutting and overlies the work stock.  The back plate has spaced apart outer and inner terminal edges located in the plane containing the back plate and the cross member.          Flanges are formed on the outer terminal edge to project beyond both sides of the plane containing the back plate and the cross member to abut the work stock side edge and position the back plate member on the work stock top surface, with its inner edge located above and in contact with the top surface so that the back plate is supported on top of the work stock top surface.          Consequently, the straightedge is supported in guiding orientation on the work stock by the work stock top surface.          The flanges are tapered toward the guiding edge to avoid obstruction with an overhang of the power tool.  The straight-edge may further include an indicator member for use in establishing the offset required between the straightedge and a cutting blade of a power tool.  The indicator member may be either a trapezoidal elongated bar with a notch in an edge of the bar or a pair of parallel rails with a bracket adjustable along the rails to positions corresponding to the relevant offset.
Patent CA-1104503-A (CA)
Inventor: KOTERA HIROAKI
IPC: H04N1/48
Filed: 1977-05-18
Granted: 1981-07-07
Abstract: ABSTRACT OF THE DISCLOSURE      Light beams scanns patterns of a subject copy, being reflected therefrom, and being converted into pulsating electrical signals.  Color borders between two different colored patterns are detected based on the pulsating signals.  On the other hand, a color of a predetermined scanned line following each of the color borders is sensed for determining the sensed color as a color between the adjacent color borders.
Patent CA-1067753-A (CA)
Title: Recipient pour ordures, notamment pour evacuateur-compacteur d'ordures menageres et evacuateur-compacteur comportant un tel recipient
Inventor: CHAMPLEY JEAN-MARIE G
IPC: B30B15/00
Filed: 1977-06-02
Granted: 1979-12-11
Abstract: Récipient pour ordures, notamment pour évacuateur-compacteur d'ordures ménagères et évacuateur-compacteur comportant un tel récipient Récipient, ou réceptacle, pour ordures ménagères, notamment pour évacuateur-compacteur de telles ordures, utilisé conjointement avec un sac dans lequel sont amenées les ordures et qui est ensuite séparé du récipient pour l'évacuation des ordures, caractérisé en ce qu'il est dépourvu de fond et en ce que le sac, utilisé conjointement au récipient , enveloppe extérieurement ledit récipient .
Patent CA-1115306-A (CA)
Inventor: ABBES CLAUDE
IPC: F16J15/08
Filed: 1977-09-06
Granted: 1981-12-29
Abstract: ABSTRACT OF THE DISCLOSURE     Flexible annular joint having on the one hand a central core constituted by a helical spring made from metal wire with contiguous coils, which is closed on itself and in the inoperative state has the shape of a continuous ring, and on the other hand at least one envelope surrounding the central core and having in the inoperative state a cross-section formed by a curve which is not closed on itself.  The internal helical spring comprises at least one continuous wire whose cross-section is a circular segment whose angle at the centre is between 180 and 360°, the chord of said segment pro-ducing the outer surface of said spring.
Patent CA-1093490-A (CA)
Inventor: MURPHY HARRY C JR
IPC: C10G67/14
Filed: 1977-09-12
Granted: 1981-01-13
Abstract: PROCESS FOR THE PRODUCTION OF LUBRICATING OILS    FROM SULFUR-CONTAINING PETROLEUM STOCKS     ABSTRACT OF THE DISCLOSURE         A process for the production of lubricating oils from petroleum stocks containing significant quantities of sulfur and lubricating oil components boiling above about 650F. (343C.) by subjecting such stocks to a series of steps comprising hydro-desulfurization, fractionation, and solvent extraction.  The residual fraction obtained from the fractionation step may be deasphalted prior to solvent extraction.
Patent CA-1064657-A (CA)
Title: Installation for shelling of meat or marine crustacea, especially of krill
Inventor: JASNIEWICZ ZBIGNIEW
IPC: A23L17/00
Filed: 1977-11-02
Granted: 1979-10-23
Abstract: Abstract of the Disclosure Apparatus for the mechanical shelling of crustacea and, in particu-lar, krill is disclosed.  The apparatus operating on the principle of a spinning rotor which co-operates with a stationary system of cutting and chopping elements.  The apparatus includes a body or casing mounted on a bed and having an output passage and a lid.  The rotor is installed inside the casing and a replaceable working disc is mounted on this rotor.  There is a vertical cylindrical chute mounted above the horizontally disposed working disc, with a toothed ring protruding from the bottom end of this chute.  The tips of the teeth on the ring point toward the working face of the disc. The toothed ring includes a replaceable collar on which vertical bars and inclined bars are mounted.  There is a multi-jet water spray installed in the top section in the chute.  The working face of the disc is provided with identical protrusions, having knife-edges preferably directed perpendicular to the direction of disc rotation.  The working face of the disc is prefer-ably concave.
Patent CA-1096111-A (CA)
Inventor: HOLTON HARRY H
IPC: D21C3/00
Filed: 1977-11-18
Granted: 1981-02-24
Abstract: ABSTRACT OF THE DISCLOSURE         Delignification of lignocellulosic material such as wood, straw, bagasse, etc., with a soda pulping liquor in the presence of a diketo anthracene selected from the unsubstituted and lower alkyl-substituted Diels Alder adducts of naphthoquinone and benzoquinone and a nitro aromatic compound such as nitrobenzene.
Patent CA-1089871-A (CA)
Inventor: BOEGER MANFRED
IPC: A01N57/30
Filed: 1977-11-28
Granted: 1980-11-18
Abstract: Abstract of the Disclosure Phenylformamidines of the formula   wherein R1, R2 and R3 each represent hydrogen, C1-C4-alkyl, C1-C4-alkoxy or halogen, R4 represents methyl or ethyl, and R5 represents C1-C8-alkyl or C3-C6 cycloalkyl, processes for producing them, and their use for combating pests.
Patent CA-1081322-A (CA)
Inventor: FISLER CHARLES F
IPC: H02M1/15
Filed: 1977-12-15
Granted: 1980-07-08
Abstract: ABSTRACT            An inexpensive DC power supply including a primary DC voltage source generating a voltage with an inherent ripple content that is coupled to energy-receiving circuitry by an emitter follower switching circuit under the control of a secondary DC voltage source of relatively constant voltage amplitude, so as to apply to the energy-receiving circuitry a voltage with the constant amplitude characteristics of the secondary voltage source and at relatively high current levels which are generated by the primary voltage source. By adjusting the magnitude of the secondary voltage applied to the emitter follower circuit, ripple can be substantially eliminated from the voltage applied to the energy-receiving circuitry by virtue of this applied voltage being established below the ripple component of the primary DC voltage.
Patent CA-1093438-A (CA)
Inventor: ARNOLD JERRY L
IPC: C21D9/46
Filed: 1977-12-22
Granted: 1981-01-13
Abstract: ABSTRACT OF THE DISCLOSURE         A method of surface treatment of aluminum-killed and low alloy steel strip and sheet containing an alloying metal in an amount greater than the critical content thereof, for fluxless hot dip metallic coating, which comprises heating the steel in a furnace containing gaseous combustion products including from 5 to 1600 grains of sulfur per 100 cubic feet and up to about 6% free oxygen or up to about 7% by volume excess combustibles, whereby to form a sulfur and oxygen rich film on the steel surfaces, passing the steel into a further heating section wherein it is brought to a maximum temperature of 927°C, passing the steel into a cooling section having an atmosphere containing at least 10% hydrogen and balance nitrogen whereby to reduce the sulfur and oxygen rich film, and cooling the steel approximately to the temperature of the molten coating metal bath.  Coke oven gas  may be used as the fuel for the furnace.
Patent CA-1096661-A (CA)
Inventor: ENGEL ZBIGNIEW
IPC: B21J7/16
Filed: 1978-02-02
Granted: 1981-03-03
Abstract: Abstract of the Disclosure The subject matter of the invention is a swaging machine designed for swaging tube ends or for forging workpieces of generally circular cross-section.  The swaging machine particularly disclosed is provided with hammers situated radially relative to the workpiece and set in the recipro-cating motion by means of the hydraulic power cylinder, which in turn is connected with the vibration generator.  The entire device, including the vibration generator, performs a rotary movement relative to the workpiece and is fitted on a central shaft, which is mounted in bearings in a housing. The vibration generator is provided with nozzles and a screen, which is fitted on a second shaft.  The rotation speed and direction of the second shaft are independent of the speed and direction of rotation of the central shaft.
Patent CA-1104355-A (CA)
Inventor: ROSS PHILLIP T
IPC: F23R3/00
Filed: 1978-03-10
Granted: 1981-07-07
Abstract: PILOT FLAME TUBE           Abstract of the Disclosure A combustor assembly for an automotive gas  turbine engine includes a continuously ignited, pilot flame tube supported on a combustor dome immediately downstream of an inlet fuel nozzle and air swirler assembly.  The pilot flame tube has an air swirler and fuel nozzle supported on an interior bulkhead and air is supplied upstream of the bulkhead and through a double-walled porous tube assembly for cooling wall portions of the flame tube exposed to the flame front within the combustor and wall portions thereof exposed to a pilot flame formed within the flame tube.