baber/WOPTO huggingface dataset:
Patent CA-1064287-A (CA)
Inventor: KROESSER EDWARD J
IPC: B64C13/42
Filed: 1977-02-01
Granted: 1979-10-16
Abstract: ABSTRACT OF THE DISCLOSURE           A pushrod-to-bellcrank attachment includes a primary pivot connection and two secondary pin and slot connections so arranged relative to each other that there is a continuing operative connection of the pushrod to the bellcrank in the event the primary connection is lost by small arms fire.  When the primary pivot is lost, the pins of the secondary connections act in conjunction with the slots, which are arcuate, as a large bearing struck about the primary pivot to maintain the rod and the bellcrank in their original relative positions about the primary pivot with no introduction of lost motion between and rod.
Patent CA-1084802-A (CA)
Title: Stable aqueous suspension of water-insoluble, calcium- binding aluminosilicates and organic suspending agents
Inventor: ANDREE HANS
IPC: C11D1/44
Filed: 1977-02-03
Granted: 1980-09-02
Abstract: ABSTRACT OF THE DISCLOSURE        Stable, pumpable, aqueous suspensions of water-insoluble, calcium-binding aluminosilicates suitable as stock suspensions comprising (A) from 20% to 55% by weight of at least one finely-divided water-insoluble silicate compound having a calcium-binding power of at least 50 mg CaO/gm of anhydrous active substance and having the formula, combined water not shown (M2/nO)x - Me2O3 - (Sio2)y where M is a cation of the valence n, exchangeable with calcium, x is a number of from 0.7 to 1.5, Me is aliminum or boron, and y is a number from 0.8 to 6, (B) from 0.2% to 5% by weight of at least one organic dispersing agent as follows:      (1)  lower alkylene oxide or glycide adducts of an N-higher alkyl/alkenyl-alkylenediamine, (2)  lower alkylene oxide or glycide adducts of the reaction product of .epsilon.-caprolactam with an N-mono- or di-higher alkyl/alkenyl-alkylenediamine, (3)  ethylene or  propylene oxide adducts of long chain vicinal aminoalkanols.      (4)  the reaction product of ehtylene glycol and a higher epoxyalkane and ethylene oxide adducts thereof.
Patent CA-1096895-A (CA)
Inventor: HILLIG WILLIAM B
IPC: C04B41/85
Filed: 1977-02-18
Granted: 1981-03-03
Abstract: A METHOD OF MAKING MOLTEN SILICON INFILTRATION REACTION PRODUCTS AND PRODUCTS MADE THEREBY    Abstract of the Disclosure Infiltration reaction products are provided of molten silicon and certain blends of particulated carbon and various particulated inorganic materials substantially unreactive to molten silicon, such as boron nitride par-ticles.  These molten silicon infiltration products c  reac-tion are readily machinable and can be applied, or formed in-situ as contiguous layers on silicon carbide, or sili-con-silicon carbide substrates, etc., to produce multilayer composites having an improved impact strength over the base refractory structure.
Patent CA-1080351-A (CA)
Inventor: SANFORD GARY G
IPC: H01Q25/00
Filed: 1977-03-08
Granted: 1980-06-24
Abstract: ABSTRACT OF THE DISCLOSURE           Radio frequency antenna arrays of radiating slot apertures serially connected along a predetermined path transverse to the radiating slot apertures.  In the exemplary embodiments, the radiating slot apertures are formed by parallel edges of conductive radiator surfaces where the edges are spaced apart by substantially one-half wavelength at the anticipated antenna operating frequency. Such radiator surfaces are, in some embodiments, dimensioned in a direction parallel to the apertures in relation to the relative proportion of radio frequency energy which is to be radiated to/from the slot apertures associated therewith to thus determine the total array aperture amplitude taper while the spacing between the radiator surfaces determines the phase taper across the total array aperture.  Other exemplary embodiments utilize internal reflections in an array to determine the array amplitude taper and still other exemplary embodiments combine a plurality of such arrays to form two-dimensional special purpose arrays.
Patent CA-1105632-A (CA)
Inventor: ADAMS JOHN R
IPC: C08J3/09
Filed: 1977-03-10
Granted: 1981-07-21
Abstract: PROCESS FOR MAKING POLYMER SOLUTIONS              Abstract of the Disclosure A process is provided for the preparation of a solution of a polymer in a hydrocarbyl solvent which process comprises separating a polymer from a dispersion of small sized particles thereof in an aqueous medium, adding a hydrocarbyl solvent to the separated polymer and transferring the solvent-polymer mixture to a dissolving section wherein the mixture is agitated to yield a solution of said polymer.  Such polymer solutions may be used to produce a latex, a caulking or sealing compound or for chemical modification.
Patent CA-1091393-A (CA)
Inventor: PFLEGER KLAUS
IPC: C08F6/26
Filed: 1977-04-13
Granted: 1980-12-09
Abstract: ABSTRACT OF THE DISCLOSURE: A process for the manufacture of copoly-mers of ethylene with n-butyl acrylate in a polymerization zone at pressures above 800 atmospheres and at from 150 to 350°C, wherein the reaction mixture obtained is transferred, via a cooling zone which is at a pressure below 500 atmospheres and at from 150 to 250°C, into the high pressure product isolation zone, the mean re-sidence time of the reaction mixture in the two zones being from 2 to 10 minutes. A copolymer which gives good films is obtained.
Patent CA-1060421-A (CA)
Inventor: BICKFORD GARDNER L
IPC: F16M11/22
Filed: 1977-06-21
Granted: 1979-08-14
Abstract: A B S T R A C T            A tripod assembly for receiving and holding a standard carrying a load such as a chair, a camera, etc., having a bearing ring with a tapered inner diameter for receiving and carrying the load bearing standard; first, second, and third legs rotatably carried by downwardly extending hinge eyes from said bearing ring and terminating in one end in foot pads and in another end in hinge eyes for cooperation with the downwardly extending hinge eyes and a squared edge for communication with linear recesses in the bottom portion of said bearing ring.
Patent CA-1095878-A (CA)
Inventor: EBDON PAUL R
IPC: C22C19/00
Filed: 1977-08-12
Granted: 1981-02-17
Abstract: ABSTRACT OF THE DISCLOSURE      Apparatus for the storage of hydrogen comprising an intermetallic compound capable of reversibly absorbing hydrogen encapsulated in a material which is porous to the ingress and egress of hydrogen, but is impervious to solid particles of the intermetallic compound.
Patent CA-1102043-A (CA)
Inventor: HAMMER KLAUS-DIETER
IPC: B32B21/00
Filed: 1977-08-22
Granted: 1981-05-26
Abstract: ABSTRACT OF THE DISCLOSURE            A shaped article, especially a tube-shaped article, including a chemically modified cellulose hydrate and water which comprises: a)  a chemically modified cellulose hydrate which comprises a reaction product obtainable by reacting a cellulose derivative selected from the group consisting of a cellulose hydrate, a chemical reaction product of a cellulose hydrate with an alkylamido-bis-dimethylene-trazinone-tetramethylol, a chemical reaction product of a cellulose hydrate with an alkylamino-bis-dimethylene-triazinone-tetramethylol and mixtures thereof, with a synthetic polymer containing recurring oxyalkylene units and at least one terminal group having the formula -CH2-O-CO-NH-CH2-OH and b)  water, is disclosed.  Such articles can be prepared by treating a shaped article wherein the cellulose derivative is in the gel state with a solution of the synthetic polymer prior to drying the article under heating.  Tube-shaped articles are particu-larly suited as sausage casings.
Patent CA-1078504-A (CA)
Inventor: HINN WERNER
IPC: H04N9/72
Filed: 1977-09-12
Granted: 1980-05-27
Abstract: VIDEO AMPLIFIER INCLUDING AN A-C COUPLED VOLTAGE FOLLOWER OUTPUT STAGE                 Abstract of the Invention A video amplifier suitable for providing amplified image representative signals to an image reproducing device having a capacitive input impedance component comprises a first wideband amplifier stage which provides video signal voltage gain substantially greater than unity.         A second wideband amplifier stage provides approximately unity video signal voltage gain and includes at least one amplifying device having input, output and common terminals.  An output load circuit comprising at least first and second resistors is coupled in series relation between the output and common terminals.  Direct coupling means are provided for supplying amplified video signals from the output terminal to the image reproducing device.  Amplified signals are capacitively coupled from the first stage to the input terminal of the second stage.         A further capacitor is coupled from the input terminal of the second stage to a junction between the first and second resistors of the output load so as to couple video signal excursions of a polarity tending to reduce conduction of the amplifying device to the output terminal and the load.
Patent CA-1116342-A (CA)
Inventor: MEYER CARL B
IPC: C08L61/00
Filed: 1977-11-17
Granted: 1982-01-12
Abstract: ABSTRACT OF THE DISCLOSURE           Conventional resin adhesives for making bonded wood products, e.g., pressed wood particle board and plywood, are modified by adding elemental sulfur thereto.
Patent CA-1086226-A (CA)
Inventor: RAGHUNATHAN YEGNASWAMI
IPC: A61K31/47
Filed: 1977-11-24
Granted: 1980-09-23
Abstract: PROLONGED RELEASE PHARMACEUTICAL PREPARATIONS                     Abstract of the Disclosure Prolonged release pharmaceutical preparations containing io n exchange resin drug complexes at least a substantial portion of which have been treated with a solvating agent and provided with a diffusion barrier coating.
Patent CA-1111842-A (CA)
Inventor: CHASMAN RICHARD A
IPC: C07C271/58
Filed: 1978-03-06
Granted: 1981-11-03
Abstract: Abstract of the Disclosure .         Photographic elements, processes for forming images in photographic elements and new compounds are disclosed. Generally, the invention relates to ballasted electron-accepting nucleophilic displacement compounds; after acceptance of at least one electron (reduction) by a nucleophile precursor group, the compounds are capable of undergoing intramolecular nucleophilic displacement to release a diffusible moiety, such as an image dye or a photographic reagent.  In certain embodi-ments, the ballasted electron-accepting nucleophilic displacement compounds are used in combination with electron donors and electron-transfer agents.  The processes disclosed are parti-cularly useful in providing positive transfer images using negative-working silver halide emulsions.
Patent CA-1050000-A (CA)
Inventor: REMEIKA JOSEPH P
IPC: F01N3/10
Filed: 1978-04-17
Granted: 1979-03-06
Abstract: Abstract of the Disclosure The invention relates to exhaust apparatus for use with an internal combustion engine.  The apparatus contains a catalyst having an active ingredient consisting of a rare earth manganite, wherein the manganese is partially replaced by ruthenium or nickel to the extent of at least 0.5 atom percent.  This catalyst is found to be effective for the removal of nitrogen oxide from automobile exhausts.
Patent CA-1110504-A (CA)
Inventor: BIRCHALL JAMES D
IPC: C08L33/00
Filed: 1978-05-25
Granted: 1981-10-13
Abstract: ABSTRACT OF THE DISCLOSURE         A coated particulate filler which comprises  an acidic group-containing organic polymer containing at least one unsaturated group and which has a molecular weight of not greater than 100,000  bound to the surface of a basic particulate, for example, calcium carbonate, a process for producing the coated particulate filler, and compositions comprising a matrix organic polymer and the coated particulate filler.
Patent CA-1082425-A (CA)
Inventor: FEATHERSTON RICHARD H
IPC: C01F7/06
Filed: 1978-06-21
Granted: 1980-07-29
Abstract: ABSTRACT OF THE DISCLOSURE           An improved wet caustic process of the Bayer method for the extraction of alumina from bauxite containing amounts of both goethite and a monohydrated alumina wherein lime is added directly to a digestion zone in which the bauxite slurry is being heated to a digestion temperature of at least 225°C and a pressure of 26 - 40 atmospheres absolute.
Patent CA-1102298-A (CA)
Inventor: SUMMERS JACK C
IPC: B01J23/10
Filed: 1978-06-27
Granted: 1981-06-02
Abstract: Abstract of the Disclosure A three-way layered catalyst for use in a stoichiometric air/fuel ratio system comprising an alumina support having deposited thereon the catalyst materials platinum, palladium and rhodium and having a first layer of platinum positioned at the support sur-face, a second layer of catalyst material selected from the group consisting of rhodium and a mixture of palla-dium and rhodium adjacent to and radially inward of the first layer with palladium inward of and adjacent to said second layer where the catalyst material of such layer is rhodium.  Cerium oxide may be added to the sup-port for improved performance.
Patent CA-1107737-A (CA)
Title: Procede de preparation de la glafenine
Inventor: CASADIO SYLVANO
IPC: C07D215/44
Filed: 1978-07-20
Granted: 1981-08-25
Abstract: Nouveau procédé de préparation de la glafénine. Invention de : CASADIO Sylvano, COUSSE Henri, HASCOET Pierre, MOUZIN Gilbert. PIERRE FABRE S.A. La présente invention concerne la préparation de glafénine. Il s'agit d'un procédé de préparation de 1'.alpha.-monoglycéride de 4(2'-carboxyphénylamino)-7-chloro-quinoléine , caractérisé en ce que l'on condense l' anthranilate de glycéryle avec la 4,7- dichloro-qui-noléine et en ce que l'on récupère le produit désiré. Le produit obtenu est un agent antalgique connu.
Patent CA-1098561-A (CA)
Inventor: VAN MALDERGHEM EDMUND G
IPC: B41L1/36
Filed: 1978-07-21
Granted: 1981-03-31
Abstract: ABSTRACT OF THE DISCLOSURE   A unit set of multiple plies includes superimposed top, interme-diate and bottom plies each being devoid of any tear lines which may form a stub, and each being coated on selected surfaces thereof with chemicals which are capable of reacting with one another to produce a colored mark. The top and bottom plies are interconnected by means of a removable glue flap, and portions of the glue extend through holes lying along a margin of the bottom ply so as to thereby interconnect the intermediate and bottom plies together.  The top ply is coated front and back and the intermediate ply is coated on its back surface with a microencapsulated color precursor, while the bottom ply is coated front and back and the top surface of the intermediate ply is coated with a record-developing material.  Upon appli-cation of pressure to the set, colored marks are formed on the intermediate and bottom ply top surfaces as the reactive components of the coatings on mating surfaces react.  The plies are capable of rearrangement such that by removal of the intermediate ply and by placing the backs of the top and bottom plies in mating engagement colored marks are produced on the backs of the plies as the reactive components of the coatings of these mating sur-faces are forced into reactive contact upon the application of pressure to the back of the set.
Patent CA-1110225-A (CA)
Title: Outil de forage rotatif equipe d'un dispositif de percussion
Inventor: CARBONARO MARIO
IPC: E21B10/00
Filed: 1978-08-04
Granted: 1981-10-06
Abstract: Outil de forage rotatif équipé d'un dispositif de percussion et pourvu d'un élément de commande dirigeant la boue de forage dans l'une ou l'autre de deux voies d'écoulement dont une première voie amène la boue de forage à entraîner une masse de percussion mobile comprise entre ledit élément de commande et une pièce de butée solidaire d'un corps supportant l'outil jusqu'à ce que cette masse percute cette butée.  L'outil est caractérisé en ce que l'élément de commande est un élément fluidique de commande dans lequel chacune des deux voies d'écoulement comporte une surface à laquelle la boue de forage peut s'attacher par effet Coanda et en ce que l'arrivée de la masse de percussion sur la pièce de butée provoque le détachement de la boue de forage d'avec ladite surface de la première voie d'écoulement et la commutation de la boue de forage sur la deuxième voie d'écoulement".
Patent CA-1138979-A (CA)
Inventor: WOODS LEE O
IPC: H01H61/00
Filed: 1978-08-18
Granted: 1983-01-04
Abstract: ABSTRACT OF THE DISCLOSURE A combination relay-starter electrical device is adapted for connection in circuit relation with a winding circuit of a prime mover.  The electrical device has a pair of terminals adapted for the connection in the circuit relation with the prime mover winding circuit, and a coil adapted for electrical energization.  A switch is arranged in magnetic coupling relation with the coil and is operable generally for switching between a circuit completing position and a circuit interrupting position upon the energization of the coil, and a housing is provided for housing the terminals, the coil and the switch.  A solid state device associated with a housing is connected in circuit relation between a switch and one of the terminals so as to be re-energized when the switch is in its circuit interrupting position.
Patent CA-1115193-A (CA)
Title: Reverse-side treatment of fabric  reinforced membranes
Inventor: BABINSKY ANDREW D
IPC: C08J5/22
Filed: 1978-10-13
Granted: 1981-12-29
Abstract: A B S T R A C T      Disclosed are sulfonyl groups  containing fluorocarbon polymer cation-exchange membrane which has been fabric rein-forced and  one side of which has been treated, after the fabric reinforcing has been applied in a heat-pressure appli-cation, to a depth of at least 10 microns with a primary amine or a secondary amine or mixtures thereof to aminate a majority of said sulfonyl groups.
Patent CA-1066270-A (CA)
Inventor: ASKEW HERBERT F
IPC: C10M135/04
Filed: 1978-10-23
Granted: 1979-11-13
Abstract: A B S T R A C T     A process is disclosed for preparing a normally liquid, oil-soluble, metal-free, phosphorus-free substance by reacting a dimer of cyclopentadiene or methylcyclopentadiene with sulfur.  The reaction is carried out in the absence of a solvent or in the presence of a non-polar solvent and the amount of sulfur reacted is from 0.1 to 4 moles per mole of said dimer.  The sulfurized product is useful as a lubricant additive.
Patent CA-1114836-A (CA)
Title: SALTS OF .alpha.-ISOCYANOCARBOXYLIC ACIDS AND  THEIR USE AS PLANT GROWTH REGULATORS
Inventor: SCHROEDER ROLF
IPC: A01N47/40
Filed: 1978-10-30
Granted: 1981-12-22
Abstract: Abstract of the Disclosure New salts of ?-isocyanocarboxylic acid of the formula   wherein R    is alkyl or phenyl, R1   is hydrogen, alkyl or phenylalkyl or R and R1 together represent an alkylene chain with at least 2 carbon atoms, and R2   is an alkali metal ion are provided.  Such compounds are particularly efficacious in plant growth regulant activity and are more effective than con-ventional materials such as tri-n-butyl-tri-thiophosphoric acid ester and 2-chloroethanesulphinic acid.
Patent CA-1111376-A (CA)
Inventor: HUDSON THOMAS J
IPC: C25C3/16
Filed: 1978-11-23
Granted: 1981-10-27
Abstract: ABSTRACT     An electrolytic reduction cell for the production of aluminium has current collector bars running across the floor of the cell unitarily or in separate sections.  Deformation of the molten metal/ electrolytic bath interface is reduced by leading current out of the collector bars or bar sections at positions remote from their ends by connector bars connected to said positions.
Patent CA-1111045-A (CA)
Inventor: BOLLINGER FREDERIC G
IPC: A01N43/78
Filed: 1978-12-21
Granted: 1981-10-20
Abstract: ABSTRACT OF THE DISCLOSURE     This invention provides novel N-substituted oxo-benzothiazolines of the formula:                     wherein R is lower alkyl, T is chloro, NO2, lower alkyl or lower alkoxy, m is 0 or 1 and n is an integer from 1 to 2.          The invention also provides a method of regulating leguminous plant growth with the novel compounds.
Patent CA-1123114-A (CA)
Inventor: WOODS WILLIAM E
IPC: G06F9/30
Filed: 1979-01-05
Granted: 1982-05-04
Abstract: ABSTRACT OF THE DISCLOSURE     A final effective address of an operand is generated in a microprogrammed data processing system by use of a base address register which may include an unindexed address, an index register which may include an indexed address value, an instruction register which may include an instruction word, which instruction word provides control over the addressing of a control store dependent upon the state of a selected one of a plurality of test conditions.  One of the test conditions indicating whether some of the addressing values used in the generation of the effective address are in a short address format or in a long address format.  The address control store word provides signals for controlling the operation of the system, including the branch in between such major operations as instruction fetching, addressing, reading, writing, and execution as well as branching between minor operations which are included in the major operations.
Patent CA-1096341-A (CA)
Inventor: SAKAGUCHI TADAHIRO
IPC: B65C9/46
Filed: 1979-02-14
Granted: 1981-02-24
Abstract: TITLE OF THE INVENTION:   Label Handling Apparatus ABSTRACT OF THE DISCLOSURE:    A label handling apparatus comprises a label issuing machine for weighing an article, printing predetermined data, such as the measured weight, price per unit weight and article price, on a label on the basis of the measured weight, and issuing the printed label, a transfer device for transferring the issued label on a belt conveyor, and a label sticking device for sucking and retaining the transferred label at a label retaining port by a negative pressure produced by an air current and producing a positive pressure in the label retaining port by an air current with a predetermined timing to blow off the sucked and retained label so as to stick it to a predetermined place on the article.  Such labels are prepared in advance with a viscous adhesive agent applied thereto and temporarily retained on a backing strip  from which they are stripped during their travel from the label issuing machine to the label transfer device.  The label blown off from the label retaining port sticks to the article under the action of the viscous adhesive agent.
Patent CA-1103559-A (CA)
Inventor: DUDA ALEX J
IPC: A63B47/04
Filed: 1979-02-14
Granted: 1981-06-23
Abstract: PORTABLE GOLF BALL WASHER     Abstract of the Disclosure A portable golf ball washer including a cylindrical housing defining a washing chamber, the housing having an opening in a peripheral wall thereof permitting a conventional golf ball to be inserted into the washing chamber, ball scrubbing means disposed in the washing chamber, manually actuatable means rotatable in one direction about the longitudinal axis of said cylindrical housing for impelling a golf ball in a substantially circular path over the scrubbing means and simultaneously rotating the ball about various axes, the manually actuatable means being rotatable in the opposite direction about said axis for ejecting the ball through said opening, and means for releasably securing the housing to a support such as a golf cart or a golf bag.
Patent CA-1104493-A (CA)
Inventor: UPTON THOMAS E
IPC: E21B33/129
Filed: 1979-03-13
Granted: 1981-07-07
Abstract: WELL PACKER BYPASS VALVE SEAL ASSEMBLY          Abstract of the Disclosure A seal assembly for a bypass valve in a well packer has a tubular seal carrier with a pair of annular seal elements mounted in a longitudinally spaced relation about the inner periphery there-of.  The annular seal elements are anchored in separate inwardly flared grooves around the interior of the seal carrier in such that they are prevented from being dislodged by fluid pressure.  An outer seal element is mounted around the outer periphery of the seal car-rier to seal between the seal carrier and a bypass valve housing of the well packer.     1a