baber/WOPTO huggingface dataset:
Patent CA-1164414-A (CA)
Inventor: BENKENDORF IRVIN
IPC: B60B33/06
Filed: 1981-04-07
Granted: 1984-03-27
Abstract: "GARBAGE CAN HOLDER"          ABSTRACT OF THE DISCLOSURE         A garbage can holder for two, three or four cans includes a base with sides and ends extending upwardly therefrom and legs depending down from each corner.  Wheels are preferably mounted on each leg and linkage means is interconnected with each wheel and an operating handle for raising the wheels so that the holder is supported upon the legs and lowering the wheels which raises the legs clear of the ground so that the holder can be wheeled from one location to another.
Patent CA-1148001-A (CA)
Inventor: GODDARD DENIS A
IPC: D21F1/00
Filed: 1981-04-16
Granted: 1983-06-14
Abstract: ABSTRACT OF THE DISCLOSURE         A paper making machine foil is provided with one or more of the following:  a narrow angle (from 14° to 23°) forwardlyprojecting doctoring nose providing a water skimming edge, a layer of wear resisting material spaced rearwardly from the skimming edge and a wear resisting facing on and along an under surface of the  nose and providing a self-sharpening water stripping tip for the skimming edge, and a metal (stainless steel) body provided with a downwardly opening recess within which is mounted a mounting member (rigid plastic) having a downwardly opening shaped groove receptive of a sliding connection for mounting the foil in a paper making machine.
Patent CA-1174100-A (CA)
Inventor: LELENTAL MARK
IPC: G03G17/00
Filed: 1981-05-27
Granted: 1984-09-11
Abstract: POLYESTER INTERLAYERS FOR ELECTRICALLY            ACTIVATABLE RECORDING (EAR) ELEMENTS     ABSTRACT OF THE DISCLOSURE        In an electrically activatable recording element, such as one comprising an electrically conductive support having thereon, in sequence:  (a) a polymeric electrically active conductive (EAC) layer, (b) an electrically acti-vatable recording layer comprising (A) a dye-forming coup-ler, and (B) an oxidation-reduction combination comprising (i) an organic silver salt oxidizing agent, such as a silver salt of a 1,2,4-mercaptotriazole derivative, with (ii) a reducing agent which, in its oxidized form, forms a dye with the dye-forming coupler, (c) a photoconductive layer separated from (b) by an air gap of up to 20 microns, and (d) an electrically conductive layer; improvements are provided by means of a polymeric EAC layer (a) comprising a halogen containing polyester, such as poly(2,2'-oxydiethylene:2,2'-dimethyl 1,3-propylene 50:50-2,5-dibromoterephthalate) and poly(ethylene:2,2-di-methyl-1,3-propylene 50:50-2,5-dibromoterephthalate).  The recording element is room light handleable and provides a dye image and silver image by dry development processing.
Patent CA-1176938-A (CA)
Inventor: FULLER JOHN M
IPC: B42F17/00
Filed: 1981-06-01
Granted: 1984-10-30
Abstract: ABSTRACT OF THE DISCLOSURE          An improved rotary filing device is provided herein.  The rotary filing device includes a frame carrying mounting strips, each adapted to receive a container for an item or items to be stored, all of the strips being supported at each end in a common elongate recess and the strips themselves being linked together to form an endless chain which is movable within the recess by tilting successive strips to provide acess to each container in turn.  When the container is a tape cassette library case, the mounting strip may additionally be adapted to both the cassette case and the cassette itself, as desired.  A spring loaded catch fitted in the recess to bear upon the ends of the mounting strips received therein, enables positive indexing and automatic resumption of a tidy equilibrium position, irrespective of the orientation of the device, in use.
Patent CA-1166098-A (CA)
Inventor: KIELY MARTIN
IPC: F02B3/06
Filed: 1981-06-19
Granted: 1984-04-24
Abstract: ABSTRACT     In fuel supply apparatus for an internal combustion engine, hydrogen gas is generated in a reaction vessel by the reaction of an alkali or alkaline earth metal with water and passes through a duct to the intake of the engine.  A vacuum-operated non-return valve admits hydrogen gas from the reaction vessel to the duct when the pressure at the engine intake is less than the pressure in the reaction vessel.  Air and optionally oxygen, also pass to the engine intake through respective ducts.  A valve in each duct is interlinked with those in the other ducts and the valves control the flow of gas in the respective ducts so that the flow of hydrogen to the engine intake is in controlled proportion to the flows of air and oxygen.
Patent CA-1160006-A (CA)
Inventor: SJOSTROM STIG
IPC: A22C21/00
Filed: 1981-06-23
Granted: 1984-01-10
Abstract: ABSTRACT OF THE DISCLOSURE     A bird cutting plant comprises an endless conveyer with equidistantly spaced apart bird suspension means from which the birds are suspended upside down for transport through at least one cutting station. Each suspension means includes two yokes secured to the conveyer and adapted to receive the birds' lower legs, the connecting line of said yokes extending transversely of the direction of movement of the conveyer, and the spacing between said yokes along said connecting line being sufficient to make said yokes hold the lower legs of a bird suspended in this manner stretched apart, but at the same time hold the bird freely swingable, in the conveying direction, on the distal enlarged end por-tions of the lower legs, said yokes including guide means adapted to guide the cut bird parts out of the yokes when subjected to a force acting against the direction of the force of gravity. The cutting stations are provided with cutting means adapted to cut the birds in symmetrically 1a specular disposition in a plane including the conveying direction, at least said one cutting station being adapted to bipartition the bird before the bird's body and legs are cut at any subsequent stations.     1b
Patent CA-1180706-A (CA)
Inventor: EILINGSFELD HEINZ
IPC: C07D277/60
Filed: 1981-07-14
Granted: 1985-01-08
Abstract: Abstract of the Disclosure:   Cycloalkano-thiazolyl-oxamic acids and their esters, processes for their pre-paration, and therapeutic agents which contain these compounds and are useful in the treatment of allergic disorders.
Patent CA-1179455-A (CA)
Inventor: CROUNSE NATHAN N
IPC: C09B35/18
Filed: 1981-10-07
Granted: 1984-12-18
Abstract: D.N. 8120 NOVEL MONOAZO AND DISAZO COLORANTS                ABSTRACT OF THE DISCLOSURE         This invention relates to novel mixtures consisting essentially of monoazo compounds and disazo compounds which are substituted with x (N-substituted sulfonamido) groups, to acid-addition salts of said azo compounds, useful as direct dyes particularly in the dyeing of cellulose, and to methods of preparation of said mixtures of (N-substituted sulfonamido) substituted monoazo and disazo compounds.
Patent CA-1175992-A (CA)
Inventor: LUTZ MICHAEL A
IPC: C08G59/70
Filed: 1981-10-16
Granted: 1984-10-09
Abstract: ALUMINUM CATALYZED SILICON             ALKOXIDE-EPOXY COMPOSITIONS     Abstract Epoxy resins are cured with alkoxy containing silicon compounds by heating with certain aluminum catalysts.  A specific example is the reaction of epoxy resins derived from bisphenol A with phenyltrimethoxy-silane in the presence of aluminum trisacetylacetonate.
Patent CA-1158635-A (CA)
Inventor: DILL HERBERT C
IPC: E21B10/56
Filed: 1981-10-23
Granted: 1983-12-13
Abstract: ABSTRACT OF THE DISCLOSURE      A cutting element insert for an earth boring bit has one or more small projections formed on its bottom. The projections are offset from the axis of the insert.  When the insert is pressed into the hole in the supporting structure of the bit, the projections will embed into the bottom of the hole to help retain the insert against rotation.
Patent CA-1170695-A (CA)
Inventor: DITZIG ALBERT F
IPC: H01H15/00
Filed: 1981-11-06
Granted: 1984-07-10
Abstract: ABSTRACT OF THE DISCLOSURE:          This invention relates to an electrical slide switch.          This switch is provided with a housing having a bottom wall and a pair of spaced side supports extending vertically therefrom.  A first electrical lead is mounted in the housing and has a contact area located within the housing and a leg portion protruding beneath the housing bottom wall to form a first electrical terminal.  A second electrical lead is also mounted in the same housing and has a contact area overlying the contact area of the first electrical lead and a leg portion protruding beneath the housing bottom wall to form a second electrical terminal.  An actuator being slidably supported between the pair of housing side supports and having a portion protruding into the housing which is engageable with a portion of the second electrical lead, permits the deflection of the contact area of this second electrical lead against the contact area of the first electrical lead, thereby completing an electrical circuit between the first and second electrical terminals.  Finally, the switch is provided with an open area formed in the side supports which communicates with the contact areas of the first and second electrical terminals, this open area permitting the flow of cleaning solvents through the housing and between the contact areas.  A method for mounting such an electrical slide switch on a printed circuit board is also disclosed.
Patent CA-1163508-A (CA)
Inventor: BOON WYNDHAM H
IPC: D06M101/00
Filed: 1981-11-16
Granted: 1984-03-13
Abstract: TREATED YARN, METHOD OF PREPARATION AND RUBBER/CORD COMPOSITE.     ABSTRACT Drawn yarn composite comprised of a polyester yarn (optionally in the form of a cord thereof) and a coating thereon where said coating is the product of a mixture of (A) a required spin-finish and (B) an epoxy resin and 2-(.beta.-dimethylamino ethoxy)-4-methyl-1,3,2-dioxaborinane.
Patent CA-1147997-A (CA)
Inventor: HEAD JOHN L
IPC: G02B27/04
Filed: 1981-12-02
Granted: 1983-06-14
Abstract: ABSTRACT     A viewer which can be used to hold 35 m.m. coloured photographic slides, which also includes a lens which enlarges the image on the slide so that the person looking can see the smallest details on the slide. Viewer is plastic, injection moulded.          It is moulded in 2 pieces. The back portion is rigid clear plastic and the front portion is made from a plastic used to form "Living Hinges" which allow the apparatus to fold flat. 4 protrusions on the flexible portion snap into holes in the rear portion to unite the 2 portion into one unit.. A lens which is also moulded , snaps into the hole in the front folding portion. The whole viewer is collapsible  so it can be mailed in a common postal envelope or carried in a persons pocket or small purse.
Patent CA-1153617-A (CA)
Inventor: HAMISCH PAUL H JR
IPC: B65C11/02
Filed: 1981-12-07
Granted: 1983-09-13
Abstract: Docket M-340 HAND-HELD LABELER    Abstract of Disclosure There is disclosed a labeler having a frame and a subframe, with a print head movably mounted on the subframe for cooperation with a platen.  A label hold-down member is disposed in overlying relation to the platen.  The subframe carries a label roll composed of labels releasably secured by pressure sensitive adhesive to a web of supporting material, and the subframe defines a path for the web.  The label roll is mounted on improved mounting structure.  A manually operable actuator drives a gear which in turn effects movement of the print head.  The gear carries a pivotal pawl which drives a ratchet wheel. The ratchet wheel and a toothed feed wheel mounted in the subframe are adjustable with respect to each other.  A die roller cooperable with the toothed wheel is spring-urged against the toothed wheel. The frame in-cludes a movable frame section mounted on a pivot to facilitate easy replacement of an ink roller.  The pivot also mounts an applicator roll and a leaf spring of the inking mechanism.    The frame section is releasably latched in place.
Patent CA-1128262-A (CA)
Inventor: HAMMOND DENNIS A
IPC: A47L13/24
Filed: 1982-01-04
Granted: 1982-07-27
Abstract: ABSTRACT OF THE DISCLOSURE     A holder for receiving the handle and securing the yarn of a yacht mop is provided.  The holder comprises a a sleeve to receive in one end the handle of the mop.  A dome-shaped base is also provided having a concave interior within which the yarn of the mop is to be held.  The base is centrally secured to the other end of the sleeve.  A pair of spaced slots provided in the base extends through the base and is located in the portion thereof circumscribed by the sleeve.  The holder further comprises a flexible bundling strap having an elongated body portion.  One end of the body portion is a tail end and the other end is a clinching eyelet.  The clinching eyelete allows the tail end of the strap to pass through it and securely hold the strap against unpurposeful disengagement.  The strap is fitted in the slots so that its tail end and clinching eyelet are positioned on the concave side of the base.  The yarn of the yacht mop is circumscribed by the strap and securely held thereby within the concave interior of the base.  The holder according to the present invention securely holds the yarn of the mop in place within the concave interior therein, during use.  When it has a cylindrical, threaded sleeve to receive the threaded end of a handle, it may be thrown away and replaced with another unit as required, saving the handle for reuse.
Patent CA-1173010-A (CA)
Inventor: DUMAINE THOMAS J
IPC: B02C18/22
Filed: 1982-02-23
Granted: 1984-08-21
Abstract: GRANULATOR AND IMPROVED FEED MEANS THEREFOR     DUMAINE, THOMAS J. DANKO, JOSEPH A. POLAND, DONALD R.     Abstract of the Disclosure A granulator primarily intended for the granulation of plastic scrap material in which a pair of meshed paddle rolls serve as a combination metering and feed device through which such plastic material is fed to the granulator.  The paddle rolls are mounted in such a manner and driven by drive means which enable one of the paddle rolls to move laterally away from the other paddle roll including an angular or skewed relationship yet while still maintaining an articulated; that is, synchronized, movement of the paddle rolls in relationship to each other.
Patent CA-1197716-A (CA)
Inventor: LANG GUSZTAV
IPC: B29C67/04
Filed: 1982-03-11
Granted: 1985-12-10
Abstract: ABSTRACT OF THE DISCLOSURE          An attachment assembly includes an anchoring rod and a body of plastics material which can be fused or melted by heat.  To secure the anchoring rod in a borehole, initially the body of plastics material is inserted and then the anchoring member is heated and driven into the body of plastics material.  The heat changes the character of the plastics material so that it secures the anchoring member within the borehole.  The body of plastics material is formed of granules.  The granules can be in loose form within a destructible container or envelope or they can be secured or bonded together so that the body is a unitary member.
Patent CA-1186288-A (CA)
Inventor: DICKOVER WILLIAM E
IPC: A61F13/494
Filed: 1982-04-02
Granted: 1985-04-30
Abstract: Abstract This invention relates to a method for the continuous or intermittent securing of a moving elastic member or band to a moving web or webs of disposable diaper components and the like, wherein at least one component is provided with an alternating sequence of stretchable or elastic portions and non-stretchable, inelastic portions along its length.
Patent CA-1196216-A (CA)
Inventor: BORDELON CHESTER M
IPC: H01F1/147
Filed: 1982-04-26
Granted: 1985-11-05
Abstract: DEVICES COMPRISING A BODY OF A Fe-Ni MAGNETIC ALLOY            Abstract This invention relates to magnetically soft Fe-Ni alloys having a Ni content in the range of about 4 to about 15 weight percent, and devices comprising a body comprising such alloys.  Appropriate heat treatment of the alloys, typically comprising a low-temperature anneal in the two-phase (.alpha.+.gamma.) region of the Fe-Ni phase diagram, can yield improved magnetic properties.  In particular, alloys according to the invention having x weight percent of Ni have a maximum permeability µm at least as large as 1.5[25(16-x)2]G/Oe.  The alloys typically also have a coercive field Hc at most as large as 0.7[0.65(1+0.6x)]0e, a saturation induction Bs of at least about 20 kG, a maximum incremental permeability .DELTA.µ, measured with an applied a.c. field of about 0.005 Oe, of at least about 150 G/Oe, and a yield strength to 0.2 percent offset of at least about 40x103psi, with all the material properties measured at room temperature.  Alloys according to the invention can advantageously be used in devices comprising a magnetically soft body, for instance in electro-acoustic transducers, e.g., in telephone receivers.
Patent CA-1166169-A (CA)
Title: Filter of poly(tetrafluoroethylene) and glass fibers
Inventor: FORSTEN HERMAN H
IPC: B01D39/14
Filed: 1982-05-18
Granted: 1984-04-24
Abstract: ABSTRACT 65-99 percent by weight poly(tetraluoro-ethylene) fibers and 1-35 percent by weight glass fibers are combined in an intinate blend suitable for the preparation of filter felts having reduced leakage while maintaining high permeability to gas flow.
Patent CA-1188609-A (CA)
Inventor: HISAOKA SATOSHI
IPC: F23C15/00
Filed: 1982-05-19
Granted: 1985-06-11
Abstract: Abstract of the Disclosure A pulse combustor comprises a throttle plate provided in a cylindrical body for dividing the interior of the body into a combustion chamber and a mixture chamber and having a throttle hole, gas suction holes communicating with the combustion chamber, air suction holes communicating with the combustion chamber, igniting plug provided in the combustion chamber for explosing and burning the mixture gas of the air and the fuel gas therein, and valve plate provided in the mixture chamber for shutting off the communication of the gas suction holes and air suction holes with the mixture chamber when the pressure in the mixture chamber becomes positive as the mixture gas is exploded and burnt and enabling the communication when the pressure in the mixture chamber becomes negative.
Patent CA-1199047-A (CA)
Inventor: AUBERON MARCEL
IPC: B32B1/08
Filed: 1982-07-05
Granted: 1986-01-07
Abstract: ABSTRACT OF THE DISCLOSURE:         There is provided a process for providing a metal connector fixed to a pipe of composite material and a pipe thus made.  A pipe carries at one of its extremities a metal connector, and a first film of elastomer being interposed between the two and adhering to each of them an adhesive.  At the level of this extremity, the pipe also carries a metal casing which is held solidly on the con-nector by a band and a second film of an elastomer which is interposed between the casing and the pipe and adheres by means of an adhesive to each of them.  The pipes according to the invention are suitable for use in offshore oil exploration.
Patent CA-1178449-A (CA)
Inventor: HUSKINS CHESTER W
IPC: C06B45/10
Filed: 1982-07-16
Granted: 1984-11-27
Abstract: ABSTRACT OF THE DISCLOSURE           A silicon compound as a burning rate catalyst for a solid propellant composition is disclosed along with the solid propellant composition for which the silicon compound is an effective catalyst.   The silicon compound is selected from a class of silicon compounds characterized by having one or more silicon bonds selected from silicon to hydrogen bonds, silicon to nitrogen bonds, and silicon to carbon bonds.  Representative silicon compounds of the described class of compounds include p-bis(dimethylsilyl) benzene, tris(dimethylsilyl) amine, triethylsilane, hexamethyldisi-lane, bis(demethylamino) dimethylsilane, bis(dimethylamino) methylsilane, octylsilane, hexamethylcyclotrisilazane, and dimethyldiicyanatosilane.  The burning rate of the solid propellant composition varies as a function of the silicon content in the propellant composition which is additionally comprised of hydroxyl terminated polybutadiene binder, an optional bonding agent which is the reaction product formed from equimolar quantities of 12-hydroxystearic acid and tris[1-(2-methylaziridinyl)]phosphine oxide, an optional quick cure catalyst of triphenyl bismuthine, an oxidizer of 1 micrometer ultrafine ammonium perchlorate and 90 microme-ters ammonium perchlorate, aluminum metal powder fuel, and a curing agent of isophorone diisocyanate.
Patent CA-1199106-A (CA)
Inventor: KASEVICH RAYMOND S
IPC: H01Q9/16
Filed: 1982-09-28
Granted: 1986-01-07
Abstract: SUBSURFACE RADIATING DIPOLE                   Abstract of the Invention A system for in situ heating of oil shale by radiating electromagnetic wave energy from a dipole radiator positioned beneath an overburden in a body of oil shale.  Radio frequency power is supplied from the surface through a transmission line to the radiator dipoles whose diameters are substantially greater than the spacing between the transmission line conductors.  The dipole radiator is center fed by the transmission line through a reentrant choke structure substantially filled with a solid dielectric medium and concentric with one of said dipole elements.
Patent CA-1197869-A (CA)
Inventor: JONES JOHN A
IPC: G03G21/00
Filed: 1982-11-05
Granted: 1985-12-10
Abstract: ABSTRACT       A recirculation document handler generally includes a storage tray for the document to be copied and document circulating means for delivering the documents in turn to a copying station of a photocopier from the storage tray and for returning the documents to the tray, whereby the documents may be circulated and recirculated in sequence past the copying station for repeated copying.  A problem arises when feeding documents that would normally be too large to be fed by a recirculation document handler and which, in particular, are larger than the storage tray of the document handler. This problem is overcome, in accordance with the instant invention, in that a single document longer than the storage tray is continuously circulated and recirculated past the copying station and through the storage tray.
Patent CA-1187085-A (CA)
Inventor: KNOPS HANS-JOACHIM
IPC: C07D317/16
Filed: 1982-11-05
Granted: 1985-05-14
Abstract: A B S T R A C T 2-Imidazolylmethyl-2-phenyl-1,3-dioxolanes, a process for their preparation, and their use as fungicides 2-Imidazolylmethyl-2-phenyl-1,3-dioxolanes of the formula   (I) In which R represents a grouping of the general formula   R1 represents a hydrogen atom or an alkyl group, R2 represents a hydrogen or an alkyl or halogeno-alkyl group, X represents a hydrogen or halogen atom or an alkyl, alkoxy, nitro or cyano group, n is 1 or 2, and Y represents an optionally substituted phenoxy or substituted phenyl group, and their physiologically acceptable acid addition salts and metal salt complexes are novel, are produced as described and find use as fungicides.      1,3-Dioxolane derivates of the formula (II)   in which R, R1 and R2 have the meanings given above, and Z represents a halogen atom or a grouping of the general formula  -O-SO2-R3, ABSTRACT wherein R3 represents a methyl or p-methylphenyl group, which are intermediates in the production of compounds of formula (I), are also novel and are prepared as described.
Patent CA-1191281-A (CA)
Inventor: SCRANTOM DEHART G
IPC: H05K13/00
Filed: 1982-11-12
Granted: 1985-07-30
Abstract: ABSTRACT OF THE DISCLOSURE    The prevent invention relates to an apparatus and method for the automatic insertion of electronic components, such as capacitors, resistors and the like, into a printed circuit board or an equivalent matrix disposed at a  insertion station.  The apparatus is capable of rapidly and accurately removing electronic components particularly those having axially extending leads, from a bulk storage supply,forming the leads into the parallel spaced configuration necessary for insertion into a P.C. board, advancing the lead-formed component into a position within the P.C. board stripping the component from the insertion mechanism and reloading further component into the insertion mechanism.