baber/WOPTO huggingface dataset:
Patent CA-1212199-A (CA)
Inventor: MARIOTTI CHRIS S
IPC: C09J4/00
Filed: 1982-04-28
Granted: 1986-09-30
Abstract: A B S T R A C T    An adhesive composition having improved thermal properties, especially hot strength, comprising (a) at least one polymeri-zable cyanoacrylate monomer, (b) about 0.1 to about 10% by weight of at least one polymerizable acrylate ester and (c) about 0.1 to about 20% by weight of an additive selected from the group consisting of the following compounds:       wherein R7 and R8 are selected from the group consisting of alkyl, cycloalkyl, aralky, arlaryl.  The compositions disclosed herein have excellent hot strength properties for long periods at 250°F or more.
Patent CA-1184126-A (CA)
Inventor: ELHAUS FRIEDRICH W
IPC: B23D47/00
Filed: 1982-05-04
Granted: 1985-03-19
Abstract: ABSTRACT A circular saw having a cantilever beam which is adapted to be lifted and on which a sawing carriage including a saw blade is guided for horizontal movement, comprises a sound protection hood adapted to be lifted together with the cantilever beam.  At its lower edge the sound protection hood has a flexible crush-proof apron which is made of a sound dampening flexible material and enters into sound-proof engagement with the table top of the circular saw when the cantilever beam with the sound protection hood are lowered into the operating position.  Hold down devices mounted on the sound protection hood firmly hold the material to be sawed on the table top during the sawing process by means of strips which are of sound dampening material.  The hold down devices are guided in parallel by a parallel guide means including racks and pinions so as to be biased "passively" with respect to the sound protection hood by means of pneumatic cylinders.          The measures described effectively prevent undesired sound projection, particularly from the noiseful sawing process.
Patent CA-1198875-A (CA)
Inventor: BATES KENNETH W
IPC: B22D41/26
Filed: 1982-11-25
Granted: 1986-01-07
Abstract: ABSTRACT OF THE DISCLOSURE           In order to resist alteration of the spring forces utilized for applying seal pressure between the valve bodies in sliding gate valves for molten metal pouring, particularly those of the manually operated type, the valve support plate and the mounting plate are arranged to form a narrow slot that receives the valve actuator and presents insufficient clearance to permit excessive relative displacement between the valve members.  The valve further incorporates releasable attachments, two of which serve as hinge connections for the support plate while the other serves as a latching member.          Each of the attachments comprise clevis-mounted eyebolts in which the clevises have predetermined dimensions to establish a fixed, pre-set distance between the plates upon reassembly of the valve after opening and thus insure repeatability of the spatial relationships between the valve bodies and, concomitant-ly, of the seal pressure between the members.
Patent CA-1183553-A (CA)
Inventor: LANGER ARTHUR W JR
IPC: C08F4/00
Filed: 1982-12-01
Granted: 1985-03-05
Abstract: ABSTRACT OF THE DISCLOSURE           A process for preparing linear alpha olefins and waxes having a total product Mn in the range 200 to 700 comprising  at least 90 mole percent linear alpha olefins which includes polymerizing  an ethylene containing gas in the presence of the reaction product of a zirconium halide compound with an aluminum cocata-lyst  selected  from the group consisting of dialkyl aluminum alkoxides or aryloxides and dialkyl  aluminum disubstituted amides in the presence of a diluent at a temperature of 50 to 200°C and an ethylene pressure above 3.5 MPa, wherein the Mn of said reaction product is controlled  by the molar  ratio of said aluminum cocatalyst/Zr halide, said molar ratio being less than 1.
Patent CA-1162217-A (CA)
Inventor: EBERT RUSSELL L
IPC: B62D55/00
Filed: 1982-12-03
Granted: 1984-02-14
Abstract: SNOWMOBILE SUSPENSION SYSTEM                 Abstract of the Disclosure A snowmobile includes a pair of skis connected to the snowmobile frame by a forward suspension including a pair of telescopic struts which are biased to normally extended positions and are connected to a stabilizer member including a transverse torsion bar.  A drive track of the snowmobile is suspended from the frame by a rear suspension, including a link pivotally connected between the frame, and a pair of slide rails and biased downwardly by a pair of torsion springs having respective ends engaged with a pivotally mounted spring end retainer which is connected to the torsion bar of the forward suspension by a pair of motion transfer links which act to "soften" the rear suspension in response to upward telescopic movement of one or the other or both of the telescopic struts.
Patent CA-1179967-A (CA)
Title: Procede de reticulation de compositions  organopolysiloxaniques ne comportant pas de liaisons  si-h et de radicaux organiques a insaturation  ethylenique activee
Inventor: PIGEON RAYMOND
IPC: C08K5/54
Filed: 1982-12-08
Granted: 1984-12-27
Abstract: PRECIS DE LA DIVULGATION:            L'invention concerne un procédé de réticulation de compositions organopolysiloxaniques obtenues à partir d'aminopolyalkoxysilane et de polysiloxanes à groupements hydroxysilylés et ne comportant pas de liaison Si-H et de radicaux organiques à insaturation éthylénique activée. Le procédé de réticulation de l'invention est caractérisé en ce qu'il est effectué par exposition en couches minces à des radiations ultra-violettes.  L'invention permet de déposer des revêtements antiadhérents sur divers matériaux notamment cellulosiques (papier).  Elle permet également d'obtenir des vernis protecteurs dans l'industrie électro-nique.
Patent CA-1197667-A (CA)
Inventor: KONOKI KEIZO
IPC: B01J19/02
Filed: 1982-12-20
Granted: 1985-12-10
Abstract: ABSTRACT OF DISCLOSURE         A reactor tube for thermally cracking or reform-ing of hydrocarbons wherein reacting layer contacting hydrocarbons is made of heat resisting steel comprising, in terms of % by weight, 0.3 to 1.5% C, up to 3% Si, 6 to 15% Mn, 20 to 30% Cr, up to 3% Nb, up to 0.15% N, the balance being substantially Fe and the covering layer which covers the said reacting layer is made of Fe-Cr-Ni heat resisting steel and is fused to the reacting layer at their boundary.
Patent CA-1190260-A (CA)
Inventor: WYATT GORDON F
IPC: B62D61/12
Filed: 1983-01-19
Granted: 1985-07-09
Abstract: ABSTRACT OF THE DISCLOSURE           The combination of a suspension arm, a stub axle having an axis and projecting from the arm in a first direction, means pivotally mounting the arm for movement about a second axis parallel to the axis of the axle, and motor means for causing the movement of the arm between, and maintaining it in, first and second extreme positions.
Patent CA-1214587-A (CA)
Inventor: EADS CARL W
IPC: C08F20/00
Filed: 1983-03-18
Granted: 1986-11-25
Abstract: Abstract A monomeric composition and the polymeric product thereof are disclosed.  The composition contains a major portion of diol bis(allyl car-bonate) monomer, and effective amounts of a multifunctional acrylate monomer, and a viscosity increasing polymer.  Also disclosed is a method of reducing the haze in polymeric compositions of (a) a diol(allyl carbonate) and (b) a viscosity increasing polymer, by the addition of a multlfunctional acrylate monomer to the monomeric composition prior to the polymerization thereof.
Patent CA-1197377-A (CA)
Inventor: JOHNSON JEFFREY O
IPC: A43B5/06
Filed: 1983-03-23
Granted: 1985-12-03
Abstract: ATHLETIC SHOE WITH TWO-PIECE UPPER FOREPART SUCTION            ABSTRACT An athletic shoe is disclosed. The athletic shoe includes an upper attached to a sole. The upper has a forepart section comprised of an inner layer and an outer layer. The inner layer is preferably formed of relatively thin stretchable leather and the outer layer is formed of a breathable nonstretchable material, such as nylon mesh. A slight gap is formed between the outer surface of the inner layer and the inner surface of the outer layer to allow the inner layer to stretch a limited degree in order to mold to the forepart portion of the foot of the wearer of the shoe.
Patent CA-1193868-A (CA)
Inventor: HEISMANN RICHARD A
IPC: A01D42/00
Filed: 1983-03-25
Granted: 1985-09-24
Abstract: ABSTRACT OF THE DISCLOSURE       A mulching adapter for use in a rotary lawn mower having a blade housing including a grass discharge chute through which cut grass is adapted to be discharged.          A grass mulching assembly is insertable through the discharge outlet into the discharge chute for blocking the discharge chute.  The grass mulching assembly includes an inner portion defining a surface facing the rotary cutting blade and forming a generally continuous surface with the blade housing interior surface.
Patent CA-1210636-A (CA)
Inventor: FRIMML ROGER W
IPC: A01F15/10
Filed: 1983-05-03
Granted: 1986-09-02
Abstract: CYLINDRICAL BALER WITH A FLARE SHEET ON CROP PICKUP    Abstract of the Disclosure A baler for forming cylindrical bales is comprised of a bale forming chamber having a downwardly facing opening.  A pickup is pivotably mounted to the frame of the baler for movement through a range of vertical positions, and transversely extends between the sidewalls of the baler below the opening.  Flare sheets are mounted on each side of the pickup for aiding in feeding and guiding of crop into the bale forming chamber by the pickup.   The pickup is mounted pivotably to the frame of the baler adjacent to the rear of the opening.  Each flare sheet is mounted to the frame of the baler adjacent to the front of the opening in a guide slot which permits the flare sheet to be pivotably and slidably moved back and forth therein.  The flare sheets and the pickup are mounted together for conjoint movement through the range of positions by mounting each flare sheet at respective ends of the pickup reel.  When the pickup and flare sheets are moved from an elevated position to a lowered position; the flare sheets are pivotally and rearwardly moved in the guide slot, the pickup is pivotally moved downwardly toward the ground, and the flare sheets and pickup together are moved downwardly about their common pivot spaced midway between the forward pivot of the flare sheet to the frame and the rearward pivot of the pickup to the frame.
Patent CA-1177034-A (CA)
Inventor: VANDERLUGT THOMAS JR
IPC: B65D43/04
Filed: 1983-05-13
Granted: 1984-10-30
Abstract: JR 100 - Div. II     A B S T R A C T O F T H E D I S C L O S U R E      A novel ice cream product container with complementary clo-sure member is disclosed.  The container body member is usually of paperboard and formed from an integral blank comprising edge-rein-forcing flaps articulated to wall members, which reinforcing flaps are then folded down upon and secured to their respective wall members to provide a reinforced portion of double thickness in the container formed from the blank.  This folded-over, reinforced portion  is also present in the flat folded tube produced from the blank, the squared-up tube, the erected container, and finally in the closed and filled package.  This folded-over, reinforced por-tion of double thickness contains defined areas of low resistance adapted to receive lugs formed in a wall of the complementary closure member.  The closure member also provides a complementary channel between essentially upstanding and downstanding walls for receiving the reinforced portion of the container walls in fric-tional engagement therewith. The defined areas of low resistance in the upper edge areas of the container walls may be provided by cuts or cut-outs, preferably of a generally inverted-V shape, and the corresponding lugs formed in the complementary closure member are complementarily shaped to provide excellent releasable secure-ment of the closure member to the container walls.  The combination of the container and complementary closure member, method of closing the container with the complementary closure member, and method of packaging ice cream product therein are also disclosed and form a part of the invention.
Patent CA-1243868-A (CA)
Inventor: HUDDLESTON CHESTER R
IPC: B60R1/068
Filed: 1983-05-26
Granted: 1988-11-01
Abstract: Abstract The present invention is directed to a new and improved rearview mirror and pivot construction and especially to a new and improved pivot which allows a universal motion through the center of a sphere and achieved in two planes at substantially right angles to each other and in which a superior control over deflection and vibration in each plane results.  Such a pivot is very desirable in rearview mirrors and is especially essential in remote control rearview mirrors of the mechanical and electrical actuation type used in automobiles.  The present invention is also directed to a mirror mounting and dismounting system which allows the rearview mirror to be disassembled at the mirror end as contrasted with prior art systems in which no means were provided at the mirror case or end for disassembly. Most always the disassembly in the prior art work was achieved in the remote control devices by commencing at the control or actuator end.
Patent CA-1252108-A (CA)
Inventor: ALBERT ALBAN I
IPC: A61K31/36
Filed: 1983-05-30
Granted: 1989-04-04
Abstract: (+)-Cyanidan-3-ol derivatives, processes for their manufacture, pharmaceutical preparations that contain such compounds, and the use of the latter Abstract of the disclosure Compound of the formula   (I) in which R and R'  represent hydrogen or an optionally substituted hydrocarbon radical or acyl radical, R1        represents hydrogen or an optionally substituted hydrocarbon radical of aliphatic or aromatic character, R2        represents hydrogen or an optionally substituted hydrocarbon radical of higher aliphatic or aromatic character, it being possible for R1 and R2 together to represent also an optionally substi-tuted alkylene radical or an optionally substi-tuted biphenyl-2,2'-ylene radical, whereby however, when R, R1 and R2 are hydrogen, R' cannot be methyl and salts of such compounds that contain a salt-forming grouping, and pharmaceutical compositions containing these compounds. The pharmaceutical compositions containing these compounds are particularly valuable for treating liver and veneous diseases.
Patent CA-1197477-A (CA)
Inventor: MANN DAVID O
IPC: B01D46/00
Filed: 1983-07-04
Granted: 1985-12-03
Abstract: Abstract of the Disclosure An in-line trap      for removing water and/or oil vapor from a compressed airline which includes a mani-fold      having spaced coaxial inlet and outlet openings and a hollow base      suspended from the mani-fold.  A first cartridge      extends between the mani-fold inlet and the enclosed volume      within the hollow base, and includes a wire fiber pad      adapted to coalesce water and/or oil vapor in air passing there-through into droplets which are then entrained by the air and carried into the base volume.  Within the base, a plate      having parallel louvers or vanes      upwardly struck therefrom in a direction opposted to air travel is supported with respect to the base bottom wall by a honey-comb spacer      which forms a dead air space beneath the louver plate.  The louvers function to trap vapor droplets which fall by gravity from the air entering the base volume.  A second cartridge     , which includes spirally wound fiber          and wire  mesh materials, directs compressed air from within the base volume to the manifold outlet and simultaneously functions to remove any remaining vapor therefrom.
Patent CA-1197084-A (CA)
Inventor: CHALK CHRISTINE D
IPC: C09K5/06
Filed: 1983-07-14
Granted: 1985-11-26
Abstract: ABSTRACT     HEAT STORAGE MATERIALS     The heat storage material, which undergoes reproducible transition in the range 66 to 74°C, comprises sodium pyrophosphate decahydrate (Na4P207. 10 H2O) dispersed throughout an open cell polymeric matrix which is stable in an aqueous medium at 80°C.     In use (for example, for space heating) the material is alternately heated to above 80°C and cooled below its transition temperature with evolution of heat.
Patent CA-1221041-A (CA)
Inventor: HEIDMANN KURT R
IPC: F16D65/14
Filed: 1983-10-20
Granted: 1987-04-28
Abstract: ABSTRACT OF THE DISCLOSURE The open bore of a disc brake caliper assembly is protected by a resilient boot and retainer assembly (92).  The piston (38) which forces the friction elements (26, 32) against the friction faces (14, 16) of the rotor (12) is provided with a circumferentially extending groove (118) which receives the bead (96) circumscribing one end of the boot (94).  The bead (98) circumscribing the other end of the boot (94) is clamped against a land (122) of the piston 38 by a boot retainer (110).  The boot retainer (110) is provided with a radially projecting portion (112) which is held against a circumferentially extending face (108) on the wall of the caliper housing (22) by the oil seal (116).  Accordingly, the boot (94) may be removed and a new one in-stalled when the brake is serviced without disassembly of the caliper assembly by withdrawing the piston (38) until the groove (118) is brought into registry with the projection (106), thereby permitting removal of the old boot and installation of a new one.
Patent CA-1217601-A (CA)
Inventor: MATTSSON STIG
IPC: A42B3/32
Filed: 1983-10-31
Granted: 1987-02-10
Abstract: Abstract:   An ice-hockey helmet includes a front part and a back part which are hinged together and which, to enable the size of the helmet to be altered, are arranged to be swung to and locked in different positions relative to one another.  The front part forms the major part of the helmet and is provided with ear guards having chin strap attaching means, while the back part has the form of a basin-shaped neck guard.  The neck guard can be swung as a flap, relative to the front part of the helmet, about a substant-tally horizontal hinge means.  To enable the helmet to be altered precisely to selected sizes, the front and back parts of the helmet are provided with mutually co-acting portions which when the back part of the helmet is swung relative to the front part thereof, so as to shorten the helmet, cause the helmet to be drawn together, so as to reduce the width thereof.
Patent CA-1243961-A (CA)
Title: Radial type ceramic rotor and method of producing the   same
Inventor: HAYAKAWA ISSEI
IPC: F01D5/28
Filed: 1983-12-12
Granted: 1988-11-01
Abstract: Abstract of the Disclosure RADIAL TYPE CERAMIC ROTOR AND METHOD OF PRODUCING THE SAME           A radial type ceramic rotor according to the invention consists of a ceramic blade body having a part of a shaft integral therewith and a ceramic shaft body, these bodies being jointed at the part of the shaft in a zone subjected to a relatively low stress when rotating.  According to a method of the invention, a molded ceramic blade body having a part of a shaft integral therewith and a molded ceramic shaft body are urged against each other at surfaces of the part of the shaft, and the bodies are applied with hydrostatic pressure to make them dense and sintered to form a high strength unitary rotor for use in gas turbine engines or internal combustion engines.
Patent CA-1190098-A (CA)
Inventor: FERGUSON ARTHUR R
IPC: B63H20/12
Filed: 1983-12-21
Granted: 1985-07-09
Abstract: ABSTRACT OF DISCLOSURE     Disclosed herein is a marine propulsion device comprising a transom braket adapted for mounting to a boat transom, a swivel bracket, a pivot connecting the swivel bracket and the transom bracket for pivotal movement of the swivel bracket relative to the transom bracket about a tilt axis which is horizontal when the transom bracket is boat mounted, a propulsion unit including a rotatable propeller, a king pin connecting the propulsion unit to the swivel bracket for common movement of the propulsion unit with the swivel bracket about the tilt axis and for pivotal steering movement of the propulsion unit relative to the swivel bracket about  a steering axis transverse to the tilt axis, which king pin extends in the swivel  bracket and is fixed to the propulsion unit, an arm extending fixedly from the king pin, and an extensible and contractable link pivotally connected to the arm and to the swivel bracket about axes parallel to the steering axis for rotatably displacing the king pin relative to the swivel bracket.
Patent CA-1222361-A (CA)
Inventor: HEHL KARL
IPC: B29C45/84
Filed: 1984-01-16
Granted: 1987-06-02
Abstract: A B S T R A C T     A safety cover arrangement for the die closing unit of an injection molding machine equipped with a program-control-led die exchange mechanism using a translation table with two die emplacements alternatingly moving into a central transfer position far the die assemblies, the cover assembly compris-ing a central stationary cover portion with a vertical panel portion and an adjoining horizontal panel portion two rectan-gular access openings flanking the stationary cover portion on opposite sides, and two sliding covers with matching verti-cal and horizontal panels closing said openings, the covers being openable, one at a time, by moving behind and below the central stationary cover portion, following the release of a cover latching mechanism by a cam on the translation table.          Each sliding cover carries a control rail for the actuation of a pair of limit switches shutting down the machine opera-tion, when the cover is opened.
Patent CA-1203453-A (CA)
Title: Circular saw
Inventor: GOELLNER WILLY J
IPC: B23D61/02
Filed: 1984-02-20
Granted: 1986-04-22
Abstract: Abstract of the Disclosure:  A circular saw hav-ing dual chip cutting action in which all of the saw teeth are of like width and radial height and have similar tooth geometry with the working surface of the leading tooth face disposed at a negative rake angle and having side portions extending outwardly and rearwardly from a cen-tral portion at a negative angle to the side faces of the tooth.  A single notch is formed in the top face of each tooth and intersects the working surface, and the notch in alternate ones of the saw teeth are disposed at one side of the central plane of the saw body and the notch in the other alternate ones of the saw teeth are disposed at the other side of the central plane of the saw body.
Patent CA-1198928-A (CA)
Title: Gum composition with plural time releasing flavors  and method of preparation
Inventor: CARROLL THOMAS J
IPC: A23L27/00
Filed: 1984-03-26
Granted: 1986-01-07
Abstract: ABSTRACT OF THE DISCLOSURE            A gum composition and method for making the same is disclosed which contains a sequentially releasable plural flavor system comprised of different flavors.  One of the flavors is encapsulated within a water-insoluble coating. A separate liquid flavor is introduced individually and is available for immediate release.
Patent CA-1239555-A (CA)
Inventor: KOLYCHECK EDMOND G
IPC: C09D175/08
Filed: 1984-04-04
Granted: 1988-07-26
Abstract: ABSTRACT OF THE DISCLOSURE        Magnetic recording tape comprising a flexible substrate with magnetic particles secured to the substrate by means of a binder comprising a reaction product of a diisocyanate with a blend of a chain extender and a hydroxyl terminated polycarbonate, said binder having high tensile strength, is hydrolytically stable, and is soluble in selected commercial solvents.