baber/WOPTO huggingface dataset:
Patent CA-1059591-A (CA)
Inventor: HERNANDEZ ANGEL GONZALEZ
IPC: H01R13/453
Filed: 1975-07-02
Granted: 1979-07-31
Abstract: ABSTRACT OF THE DISCLOSURE The present invention provides an electric socket comprising a wall-mountable body having apertures for receiving the pins of a complementary plug, a switch or breaker resilient-ly held in the open condition and isolating at least one con-tact of the socket from a respective mains supply terminal of the socket, an operating member mounted in the body and resil-iently displaceable on insertion of the plug into the socket to close the switch, and a shutter resiliently displaceable in a direction perpendicular to the direction of insertion of the plug, the shutter engaging the operating member to prevent its displacement and cam-surface extensions which close the apertures, such that in use as the plug is inserted into the socket, the plug pins initially engage the cam surfaces to move the shutter clear of the apertures and out of engagement with the operating member, and further insertion displaces the operating member to engage and close the switch.
Patent CA-1212685-A (CA)
Inventor: KONDO KIYOSHI
IPC: C07C69/743
Filed: 1975-08-29
Granted: 1986-10-14
Abstract: ABSTRACT OF THE DISCLOSURE: Novel syntheses of certain cyclopropanecarboxylates, including potent insecticides, are described. The pro-cesses begin with the reaction between an alkenol and an orthoester to produce a .gamma.-unsaturated carboxylate, fol-lowed by the catalyzed addition of a carbon tetrahalide to the double bond and dehydrohalogenation to produce a cyclopropane derivative.
Patent CA-1036547-A (CA)
Inventor: SIEGEL MILTON I
IPC: A45C3/06
Filed: 1975-09-23
Granted: 1978-08-15
Abstract: ABSTRACT OF THE DISCLOSURE       A ladies handbag is provided with an external flap on either side thereof.  Each flap is hingedly affixed to lie in juxtaposition against the respective side of the handbag when closed.  One flap opens to reveal tiers of document stowage pockets carried on the side of the hand-bag.  A plurality of transparent document enclosures are arranged upon an interior side of the other flap.  One flap is hingedly attached along the top thereof while the other flap is secured on the bottom thereof.  A patch poc-ket may be affixed to the external side of a flap.
Patent CA-1042697-A (CA)
Inventor: NYLUND RAGNAR
IPC: D21F3/04
Filed: 1975-09-26
Granted: 1978-11-21
Abstract: ABSTRACT OF THE DISCLOSURE:            Press section of a paper machine, wherein the paper web is conducted through nips defined by press rolls in so called closed conduction so that the web is continuously supported either adherent to a felt or to the surface of a roll, beginning from the point where the web is detached from the wire and thereafter through at least three press nips of which each is dewatering the web. The first nip is formed between the pick-up roll and the first suction roll acting against the pick-up roll of which rolls each operates within a separate felt loop of its own.  The second nip is most appropriately formed between a second suction press roll and a recessed surface roll of  which rolls the second suction roll operates within a felt loop of its own and the recessed surface roll within the same felt loop as the first suction roll, and the third nip is formed between the second suction roll and a plain press roll acting against the second suction roll.
Patent CA-1041560-A (CA)
Inventor: VERTY VLADIMIR G
IPC: E21B43/16
Filed: 1975-12-19
Granted: 1978-10-31
Abstract: ABSTRACT      A method for thermoshaft oil production comprises the provision of a combination of mining holes above an oil-bear-ing bed which are inclined at from 1° to 3° to the horizon. Then injection holes are drilled from these mining openings for feeding a heating medium into the bed.  After that, a slope and a footway leading to the bottom part of the oil-bearing bed are constructed, and a production gallery is provided within the bottom part of the bed.  Horizontal and ascending within the bottom part of the bed. Horizontal and ascending holes are drilled from the production gallery for oil produc-tion.  A heating medium is fed into the injection holes for oil bearing bed and for displacement of oil into the horizont-al and ascending production holes towards the production gal-lery wherefrom the oil is fed up to the surface.
Patent CA-1054230-A (CA)
Inventor: ALLEN KENNETH D
IPC: F24C7/02
Filed: 1976-01-23
Granted: 1979-05-08
Abstract: COUNTERBALANCE LINKAGE FOR A     MICROWAVE OVEN DOOR              Abstract of the Disclosure A microwave oven has an up-opening oven door is hinged to be movable in an arcuate path.  The door moves between a closed lower position covering an aperture to the cooking cavity in the front surface of the oven cabinet and an open upper position above the aperture.  The axis of this arcuate motion is adjacent the upper edge of the oven door and internal to the oven cabinet.  Connecting arms extend from pivots within the cabinet through openings in the front surface of the oven cabinet, and connect to the oven door.  A counterbalance spring biased linkage is fastened to the connecting arms and acts to bias the door to its open upper position when the door is opened beyond a neutral point.
Patent CA-1039776-A (CA)
Inventor: FREEMAN BILLY P
IPC: B65G53/28
Filed: 1976-02-05
Granted: 1978-10-03
Abstract: ABSTRACT OF THE DISCLOSURE     A system for transferring a batch of particulate material from a storage area to a remote depository, including a storage vessel connected to a batching vessel, and a single pump providing both vacuum and pressure conditions for conveying the particulate material.  In a preferred embodiment there is provided a control circuit responsive to the quantity of the parti-culate material in the batching vessel for regu-lating the system.
Patent CA-1072192-A (CA)
Inventor: MUCCI PETER E R
IPC: H01R13/523
Filed: 1976-02-26
Granted: 1980-02-19
Abstract: P. E. R. Mucci 1 UNDERWATER CONNECTOR     ABSTRACT OF THE DISCLOSURE      An underwater connector in which a chamber containing grease of the like seals a passage containing a nippled dia-phragm.  The nipples point inwardly of the chamber.
Patent CA-1070769-A (CA)
Title: Circuit arrangement for decoding a frequency-modulated stereo radio signal
Inventor: MALLON DIETMAR
IPC: H04H20/88
Filed: 1976-02-27
Granted: 1980-01-29
Abstract: ABSTRACT OF THE DISCLOSURE            A stereo-signal decoder circuit for FM broadcast receivers provided with a correcting amplifier which utilises internal feed-back to en-sure a linear frequency response for the different signal components. A differential amplifier connected between a constant current source and a current reflector may be used.
Patent CA-1052696-A (CA)
Inventor: STICKL HELMUT
IPC: A61K39/05
Filed: 1976-03-04
Granted: 1979-04-17
Abstract: ABSTRACT OF THE DISCLOSURE           Preparations for local treatment of acne vulgaris, particularly in the form of ointments or face lotions, are prepared by mixing with a suitable cosmetic medicine an active substance prepared by (a)  growing Coryne bacteria acnes in a liquid growth medium until the multiplication peak is passed, (b)  obtaining acnecine inhibitor discharged by said bacteria into the surrounding medium from the bacteria as an inhibitor-containing liquid, (c)  concentrating said inhibitor-containing liquid into a liquid concentrate, and (d)  incorporating said liquid concentrate in a water-in-oil emulsion by adding emulsifiers.  In ointment form the prepara-tion normally contains about 20-40% of the liquid concentrate of step (d).
Patent CA-1084325-A (CA)
Title: Dry developer particle of resistivity higher than 10 su14 xx ohm-cm comprising thermoplastic resin and magnetic material
Inventor: WATANAB YOSHIYUKI
IPC: G03G15/09
Filed: 1976-05-14
Granted: 1980-08-26
Abstract: Abstract of the Disclosure A dry developer particle for use in electrophotography including thermoplastic synthetic resin and magnetic materials to have an electric resistance higher than 1014 .OMEGA.cm to possess mag-netically attractive and electrically insulating properties. There is further provided a method for developing an electrostatic charge image on a photosensitive element by such developer parti-cles under the action of electric and electrostatic forces gener-ated therebetween.
Patent CA-1053773-A (CA)
Inventor: FACCHINI ENIO
IPC: A62C37/00
Filed: 1976-07-14
Granted: 1979-05-01
Abstract: ABSTRACT OF THE DISCLOSURE    A multi-zone fire protection system in which each protected zone is provided with a detector for producing an alarm signal in response to the presence of combustion products, a source of fire extinguishing agent, and a pull box station manually operable to induce discharge of the extinguishing agent into the protected zone.  Each pull station possesses a signal lamp that can be ener-gized to signal an abnormal condition to personnel present in the area.  A signal lamp in a given zone is energized via a central control panel in response to an alarm signal from a detector asso-ciated with that zone, thereby clearly indicating to personnel at hand the specific zone in which a fire has been detected.
Patent CA-1067141-A (CA)
Inventor: NASCHWITZ WALTER
IPC: G01N27/30
Filed: 1976-12-22
Granted: 1979-11-27
Abstract: ABSTRACT OF THE DISCLOSURE           The present invention provides an electrocatalyst comprising platinum, palladium and mixtures thereof and bismuth.  The bismuth content is preferably between 0.5 and 70% by weight, based on the catalyst.  Advanta-geously, the bismuth can be partially replaced by lead.  The electrocatalyst is useful in anodes for fuel cells and for determining the concentration of sugars.
Patent CA-1076113-A (CA)
Inventor: MIXAN CRAIG E
IPC: A01N43/90
Filed: 1977-01-11
Granted: 1980-04-22
Abstract: ABSTRACT         The new compound 1,3-dithiolo(4,5-b)pyrazin--2-ylidene-propanedinitrile 4-oxide is prepared by reacting substantially equimolar proportions of di-(alkall metal mercapto)methylenemalononitrile with 2,3-dichloropyrazine 1-oxide.  The compound has fungicidal, algicidal and marine antifoulant utility.
Patent CA-1087266-A (CA)
Inventor: JOHNSTON REED H
IPC: H04B3/54
Filed: 1977-01-13
Granted: 1980-10-07
Abstract: ABSTRACT OF THE DISCLOSURE             A method and an apparatus for communicating over electric power lines in a direction from load to source is disclosed.  The power line voltage wave is loaded in a predetermined pattern to produce a corresponding pattern of signaling currents at a receiving site.  Detection of the signaling current  is accomplished in the preferred embodiment by integrating the current in the phase or the neutral of the feeder that serves the signaling site during predetermined time windows which are synchronized with the power line voltage wave.  The current integration is performed in accordance with a detection algorithm to accumulate principally the current differences that are attributable to the signaling currents while in the presence of steady and transient currents on the feeder.   1.
Patent CA-1094757-A (CA)
Inventor: ROBERTSON GEORGE H
IPC: C09D17/00
Filed: 1977-01-14
Granted: 1981-02-03
Abstract: Case 3-10311/MA 1641 CANADA                  PIGMENT COMPOSITION               Abstract of the Disclosure A pigment composition comprising a pigment and a colourless compound containing one or more basic nitro-gen atoms directly attached to a carbon atom in a pyridine or benzimidazole ring system and having one or more urea or methane groups which composition shows improved rheology and final application properties such as better flow properties, colour strength, gloss and flocculation resistance.
Patent CA-1076413-A (CA)
Inventor: HARRISON HENRY
IPC: B07C5/34
Filed: 1977-03-09
Granted: 1980-04-29
Abstract: DOCUMENT DETECTOR, STACKING, COUNTING        AND PRINTING SYSTEM         Abstract of the Disclosure Document detector and collector for detecting and collecting identifiable documents from a high speed stream of documents.  A pluraltiy of documents including identifiable documents are fed along a path.  A detector detects the identifiable documents.  A magazine is mounted to receive the identifiable documents.  A vacuum sucker responsive to the detecting means, removes the identifiable documents and feeds the removed documents to a magazine.  They are counted enroute to the magazine.          The documents which are not removed are passed along to a subsequent printer with printing quality registration.
Patent CA-1075648-A (CA)
Inventor: DAVIES DAVID W S
IPC: B60R9/12
Filed: 1977-04-21
Granted: 1980-04-15
Abstract: SKI CARRIER MOUNT                      FOR VEHICLES              ABSTRACT OF THE DISCLOSURE     A support member mounted on a base member for swinging movement away therefrom with locking means for releasably securing these members together.  A vertical support is connected to the support member and extends upwardly therefrom.  The support member has means for retaining ends of at least one pair of skis in a substantially vertical position, and these skis are secured in the position by securing means carried by the support near the upper end thereof.  When the locking means is released, the support member can swing away from the base member to shift the skis out of the way when the base member is secured to the rear bumper of a motor vehicle.
Patent CA-1094809-A (CA)
Inventor: BRAX JEAN A
IPC: H05B3/03
Filed: 1977-05-02
Granted: 1981-02-03
Abstract: Abstract of the Disclosure A forehearth for a glass furnace includes a roof having plurality of longitudinal ridges depending therefrom.  These define a central longitudinal channel lengthwise of which a current of cooling air flows between inlet and outlet ports to cool the central, hottest portion of the stream of glass in the forehearth, and side channels which serve to reheat the side portions of the stream of glass.  A  plurality of longi-tudinally spaced electrodes are suspended from the portions of the roof over the side channels and are inserted in the molten glass to directly heat the side portions.  Advantageously the electrodes in one side channel are energized in pairs independently of the electrodes in the other side channel.  Preferably the electrode assemblies are mounted in apertures extending through the roof. Molybdenum electrodes with air cooled tubular holders encircled by refractory tubes and isolated from ambient air are described.
Patent CA-1083384-A (CA)
Inventor: BULYCHEV GENNADY A
IPC: G01M9/00
Filed: 1977-07-07
Granted: 1980-08-12
Abstract: DEVICE FOR SUSPENSION OF AIRCRAFT MODEL IN WIND      TUNNEL     Abstract of the Disclosure The proposed device comprises a system of vertical and horizontal ropes fastened to an aircraft model at points located shead and behind the model's center of gravity and secured in a wind tunnel through elastic members, which provides six degrees of freedom for the model in the throat of the wind tunnel. The system also includes a tensioning means for the horizontal ropes.          The use of hoisting mechanisms connected to the elastic members of the vertical ropes makes it possible to adjust the position of the model in the throat of the wind tunnel both prior to and during experiments and thus dispense with controls to be mounted on the model. The proposed device makes it possible to simulate flight conditions for a wide variety of models within the sub-sonic speed range and fully eliminates what is known as suspension flutter. The invention is intended for expe-rimental investigation of the dynamic strength and flutter characteristics of aircraft.
Patent CA-1070394-A (CA)
Inventor: WASSERMAN RENE
IPC: B23K35/02
Filed: 1977-08-02
Granted: 1980-01-22
Abstract: COATED ELECTRODE     ABSTRACT OF DISCLOSURE     A coated electrode is provided comprising a metal core rod and a sheath coating enveloping said rod, said sheath consist-ing essentially of at least one hard phase-forming element in particulate form bonded to said rod, said sheath containing an amount of a solid metal halogenide ranging from over 0.01 to 3% by weight of said sheath effective to provide a weld deposit in which hard phases are uniformly distributed therethrough.
Patent CA-1076486-A (CA)
Inventor: HOEFT ROBERT F
IPC: F01D5/16
Filed: 1977-09-01
Granted: 1980-04-29
Abstract: ABSTRACT OF THE DISCLOSURE           A coverplate damping arrangement is provided for a turbine assembly wherein a sealing and damping pin which extends between and under adjacent bucket platforms is formed with one or more eccentric masses which cause the pin, under the urging of centrifugal force, to rotate into abutment with the coverplate.
Patent CA-1075480-A (CA)
Inventor: SAUNDERS GRAHAM J
IPC: E21D23/06
Filed: 1977-09-22
Granted: 1980-04-15
Abstract: A B R I D G E M E N T       This invention provides a mine roof support in which a forepole is mounted on a canopy, or cover.  The cover is in two parts, a leading part and a trailing part,such that the overall length of the cover may be varied and the leading part of the cover is connected to the forepole in such a way that the leading part can be moved forwardly of the trailing part by projecting the forepole, and retracted by withdrawing the forepole.
Patent CA-1099258-A (CA)
Inventor: MALLEY ARTHUR
IPC: A61K38/095
Filed: 1977-10-07
Granted: 1981-04-14
Abstract: ANTIGEN-PROTEIN COMPLEX FOR BLOCKING ALLERGIC REACTIONS        ABSTRACT OF THE DISCLOSURE     A multivalent complex suitable for blocking allergic reactions comprising (1) at least one Timothy antigen D frag-ment having the antigenic determinant structure:                   wherein:   G represents glucose, and T represents threonine or a peptide linked to said structure through a threonine molecule; covalently bonded through at least one glucose moiety to a peptide or protein, (2) a conjugate having the structure:       or (3) a conjugate comprising at least one conjugate of the structure:                       covalently bonded to a protein or peptide by a peptide linkage through the glutathione moiety.      A method of forming complex (1) by activating a glucose moiety of the Timothy antigen D fragment and reacting the thus activated intermediate with a peptide or protein.      A method of treating allergies comprising in-jecting one of the above complexes into an individual to inhibit antigen-induced histamine release.      An injectable composition for blocking allergic reactions containing the above complex.
Patent CA-1120054-A (CA)
Inventor: BAKKER PIETER M
IPC: B01D11/04
Filed: 1977-10-24
Granted: 1982-03-16
Abstract: ABSTRACT OF THE DISCLOSURE        A process for extracting non-surface active material from a water/sulphated or sulphonated organic matter-non-surface active material feedstock comprising extracting the feedstock with, as sole solvent, a C4 to C10 ketone, at a temperature of below 60°C, or a C1 to C6 alkyl acetate to form a ketone or acetate/non-surface active material extract and a ketone or acetate/water/sulphated or sulphonated organic matter raffinate and optionally separating the ketone or acetate from the raffinate.  This process provides a method of separating such  a feedstock by use of a single solvent in contrast to the known procedures which require at least two solvents.
Patent CA-1036406-A (CA)
Inventor: CARON FRED J
IPC: E01C23/02
Filed: 1977-11-16
Granted: 1978-08-15
Abstract: Abstract of the Disclosure An earth and sanitary fill compaction roller has feet projecting from its cylindrical surface, the feet being arranged in circumferential and axially staggered relationships. The feet are of high tractive characteristics with laterally disposed wedge faces organized in rows along the sides of the roller.  The feet have generally hollow base elements and replaceable wedge-shaped wear caps interfitting with the base elements and adapted to be secured thereto by temporary weldments at the joint interface between the two parts. The roller includes second feet of high destructive characteristics with bodies and cutting edges elongated in the rolling direction, organized in rows intermediate the tractive feet.  The arrangement of spaces between feet permits use of cleaner apparatus and reduces debris build-up between feet on the roller.
Patent CA-1104315-A (CA)
Inventor: FUKUTA KENJI
IPC: D04H1/72
Filed: 1977-12-09
Granted: 1981-07-07
Abstract: ABSTRACT OF THE DISCLOSURE A mixed fibrous mat for molding a fiber-reinforced composite material, which is composed of a reinforcing fibrous material and a thermoplastic  fibrous matrix polymer having a lower melting point than the reinforcing fibrous material;  and a method for producing a fiber reinforced composite material hav-ing a high modulus of elasticity which comprises compressing the mixed fibrous mat under heat to melt only the matrix polymer.
Patent CA-1074479-A (CA)
Inventor: NISHIMURA MAKOTO
IPC: C08F8/30
Filed: 1978-01-31
Granted: 1980-03-25
Abstract: ABSTRACT OF THE DISCLOSURE          A method for the manufacture of an adhesive suitable for use with polyvinylfluoride sheets which includes the steps of copolymerizing a vinyl compound and a vinyl compound having an epoxy group and then treating the copolymer thus produced with aqueous ammonia to aminate the epoxy group.
Patent CA-1063404-A (CA)
Inventor: APPENZELLER VALENTIN
IPC: B21C37/26
Filed: 1978-02-01
Granted: 1979-10-02
Abstract: ABSTRACT OF THE DISCLOSURE A grooved roll is used, for example, in the dewatering of paper, is formed by winding a rectangular section strip in continuous helical fashion on edge upon a cylindrical inner roller.  Between successive turns of the strip are wound one or two wires which maintain the desired spacing between the turns and thus define the peripheral grooves in the roll.  The wires are located in continuous grooves provided in the opposed faces of the strip and may be spot welded or otherwise affixed to the strip.
Patent CA-1110347-A (CA)
Inventor: STRAITZ JOHN F III
IPC: F23Q9/00
Filed: 1978-03-08
Granted: 1981-10-06
Abstract: PILOT GAS CONSERVATION SYSTEM FOR FLARE STACKS               ABSTRACT OF THE DISCLOSURE       A pilot gas conservation system for flare stacks is provided in which the activation and control of the pilot gas burners is determined by the wind conditions so that if no flare gas is flowing, the pilot burners are shut down and with moderate and minor wind conditions, the supply of pilot gas is maintained at a lower level than that required for higher wind velocities. A flow responsive switch is provided to determine the flow of waste combustible gas to the stack so that, if required, the effect of the wind speed determines the pilot gas flow.
Patent CA-1095518-A (CA)
Inventor: BENNETT GREGORY B
IPC: A61K31/435
Filed: 1978-03-16
Granted: 1981-02-10
Abstract: CANADA             IMPROVEMENTS IN OR RELATING TO ORGANIC COMPOUNDS             Abstract of the Disclosure This disclosure describes novel compounds of the formula   wherein  R1 and R2 each independently represent hydrogen, fluorine, chlorine, alkyl of 1 to 4 carbon atoms, straight chain alkoxy of 1 to 4 carbon atoms, amino, nitro or trifluoromethyl, and X       represents   or  , which are useful as minor tranquilizers and sleep inducers.
Patent CA-1088419-A (CA)
Inventor: SCHATTNER ROBERT I
IPC: A01N35/02
Filed: 1978-03-23
Granted: 1980-10-28
Abstract: INVENTOR:          ROBERT I. SCHATTNER     TITLE:      BUFFERED PHENOL-DIALDEHYDE STERILIZING COMPOSITIONS     ABSTRACT:     A room temperature aqueous sterilizing composition comprising from 0.75 - 4.0% by wt. of glutaraldehyde and from 4-15% by wt of phenol and a metal phenate, preferably sodium phenate.         Optionally present are 1-5% by wt of sodium tetraborate, 2-10% by wt of a humectant such as glycerol, di-ethylene glycol or propylene glycol, and a surfactant.  A preferred pH range is pH 7.0 - 7.4.
Patent CA-1110452-A (CA)
Inventor: O'BRIEN EDWARD F
IPC: C10L1/198
Filed: 1978-04-10
Granted: 1981-10-13
Abstract: DEMULSIFIERS FOR FUELS                Abstract of the Disclosure Fuels containing detergents have improved water tolerance when combined with acetal or ester terminated polyoxyalkylene ether compounds, acetal or carbonate coupled polyoxyalkylene ether compounds or C8-C18 epoxide adducts of polyoxyalkylene ether compounds.