baber/WOPTO huggingface dataset:
Patent CA-1177690-A (CA)
Inventor: LONDON ARTHUR J
IPC: B41F27/10
Filed: 1982-03-29
Granted: 1984-11-13
Abstract: MOUNTING STRAP FOR A PRINTING PLATE                 ABSTRACT OF THE DISCLOSURE             A mounting strap for a printing plate which is fixed to a flexible saddle for mounting on a rotary drum, the saddle being engagable by its leading edge with a slot in the drum and having at least one aperture adjacent its trailing edge.  The strap has an elongated resilient body with a rigid flange fixed at one end of the body and a rigid hook fixed at the other end.  The hook has a shoulder ex-tending downwardly and rearwardly from the body and a tongue extending forwardly from the shoulder, the shoulder being engagable with the rim of the aperture when the tongue is inserted therethrough.
Patent CA-1171606-A (CA)
Inventor: DONALDSON GEORGE E
IPC: C03C8/12
Filed: 1982-03-31
Granted: 1984-07-31
Abstract: ABSTRACT OF THE DISCLOSURE The invention relates to a suspended glass enamel composition for providing a decorative esthetic coating on glass or ceramic ware comprising an immersion of a frit-nacreous pigment composition wherein the nacreous pigment has an average particle size between approximately 0 - 200 microns and a weight within the range of approximately .5 to 25% of the weight of the total weight of the frit-pigment composition and the frit has a weight within the range of approximately 50 to 99.5% of the total weight of the frit-pigment composition, and an applicatlon medium which has a weight within the range of 12 to 45% of the weight of the total glass composition. The glass enamel composltion is useful in provlding a decorative glass or ceramic article, and is adapted to be applied to the surface of a glass or ceramic article and fired so that the glass composltion fuses to form a decorative and esthetic surface on said article.
Patent CA-1186895-A (CA)
Inventor: SLEDMERE ALAN B
IPC: G01F23/72
Filed: 1982-04-07
Granted: 1985-05-14
Abstract: ABSTRACT OF THE DISCLOSURE                LIQUID LEVEL INDICATOR     A  liquid level indicator 1 for indicating the liquid level in a housing 2 includes a magnetized float 4 which floats on the liquid and a plurality of visible plate-like magnetized indicator elements 8 pivotable under the action of float 4 and having distinguishable opposed surfaces to provide the liquid level indication.  The elements 8 are of a material which allows complete opposed longitudinal edges to be selectively polarized with respective opposite polarities to provide a magnetic field which is continuous throughout substantially the entire length of the opposed longitudinal edges.  On actuation by the float a positive, rapid flip-over of such elements is achieved, but otherwise they assume a stable attitude from which they are not readily inadvertently disturbed.
Patent CA-1200121-A (CA)
Title: Gear transmission assembly
Inventor: ROMI ROMEU
IPC: F16H48/00
Filed: 1982-07-20
Granted: 1986-02-04
Abstract: ABSTRACT OF THE DISCLOSURE              A  "GEAR TRANSMISSION ASSEMBLY" or more precisely a speed change gear box with two output shafts being one main and the other secondary for driving machine tools and mechanical equipment in general, with different alternative arrangements of the speed system in a total of either seventeen different speeds, fourteen different speeds,  thirteen different speeds or ten different speeds in the main output shaft consisting of a set of five slidable gears and a set of gears twice double (four gears) also slidable being one of the double sets comprised of two single gears assembled together totalling only fifteen gears and three shafts to obtain seventeen different speeds in said main output shaft. A second output shaft or secondary output shaft makes possible the output of speeds in a ratio equal to or different from the speeds of the main output shaft.
Patent CA-1189367-A (CA)
Inventor: EICHENBAUM BERNARD R
IPC: H01B13/00
Filed: 1982-08-16
Granted: 1985-06-25
Abstract: SHEATHED OPTICAL FIBER CABLE            Abstract Optical fiber cables have an inner sheath extruded or otherwise applied to surround optical fibers.          If the fibers are coupled to the sheath, substantial shrinkage of the sheath during manufacturing induces microbending losses in the optical fibers.  The inventive technique involves choosing a sheath material having a low viscoelastic modulus, typically PVC, and the application of tension thereto during or after extrusion that prevents such shrinkage.  This approach typically avoids the necessity of including longitudinal compressive strength members in the cable.  A filled optical fiber cable having a flexible gel to prevent water entry advantageously uses the present technique.
Patent CA-1175333-A (CA)
Inventor: HAATAJA BRUCE A
IPC: B27N5/00
Filed: 1982-08-27
Granted: 1984-10-02
Abstract: ABSTRACT OF THE DISCLOSURE       A molded product formed from wood flakes intermixed with a binder and a first elongated member formed from elongated wood flakes compressed and bonded together with a binder, the wood flakes having a grain direction extending generally parallel to the longitudinal axle of the flakes and the flakes being generally oriented in alignment with the longitudinal axis of the first elongated member. A second elongated member intersects the first elongated member and is integrally joined to it.  The second elongated member is also formed from elongated wood flakes compressed and bonded together with a binder, the wood flakes being generally oriented in alignment with the longitudinal axis of the second elongated member.  The wood flakes of the second elongated member intersect and are interleaved with the wood flakes of the first elongated member to thereby form an integral molded joint between the first elongated member and the second elongated member.
Patent CA-1164864-A (CA)
Inventor: BIRKENMEYER ROBERT D
IPC: C07H15/16
Filed: 1982-11-01
Granted: 1984-04-03
Abstract: ABSTRACT OF THE DISCLOSURE         Novel useful analogs of the well known antibiotics lincomycin and clindamycin.  These analogs are prepared by condensing a cyclic acid with a sugar amine and are re!presented by the general formula:       wherein A, B and E are nitrogen, CH3-N?, oxygen, sulfur or CR1R1; wherein R1, which can be singly or multiply attached to any ring carbon atom not already substituted by R2, is hydrogen, alkyl and substituted alkyl, wherein the alkyl portion is from 1 to 8 carbon atoms, and isomeric forms thereof, cyclo-alkyl and substituted cycloalkyl, substituted oxygen, sub-stituted nitrogen, halogen, phenyl and substituted phenyl or -(CH2)m-OH, -(CH2)m-NR4R5, and isomeric forms thereof, wherein m is an integer of from 1 to 8, and R4 and R5 are hydrogen or alkyl of from 1 to 8 carbon atoms and isomeric forms there-of; and wherein R2, which can be attached to any ring carbon, not already substituted by Rl, or nitrogen atom, is:              -?-X   and X is the amino function of 7(R)-hydroxy-methyl 1-thio-.alpha.-lincosaminide, 7(S)-hydroxy-methyl 1-thio-.alpha.-lincosaminide, 7(S)-halo-methyl 1-thio-.alpha.-lincosaminide, 7(R)-halo-methyl 1-thio-.alpha.-lincosaminide, 7(S)-methoxy-methyl 1-thio-.alpha.-linco-saminide, 7-deoxy-7(S)-(methylthio)-methyl 1-thio-.alpha.-linco-saminide, 7-deoxy-7(S)-(2-hydroxyethylthio)-methyl 1-thio-.alpha.-lincosaminide or 7-deoxy-7(S)-(3-hydroxypropylthio)-methyl 1-thio-.alpha.-lincosaminide.
Patent CA-1209877-A (CA)
Inventor: WERLEY BARRY L
IPC: F16K17/38
Filed: 1982-11-24
Granted: 1986-08-19
Abstract: ABSTRACT     A pressure regulator having an automatic safety shutoff protective device.  The pressure regulator has a valve movement control system comprising an improved valve stem assembly connecting the valve to a controllable flexible diaphragm such that diaphragm movement in response to a change in outlet pressure acts through the valve stem to move the valve. At least a portion of the valve stem assembly comprises a heat sensitive element which is fusible, flammable, or reactable in response to a predetermined internal heat level at which the element activates, i.e., fuses, burns, or otherwise reacts to remove any force acting on the valve by the valve stem.  Biasing means constantly urging the valve to a closed position are activated when the heat sensitive element fuses, burns, or reacts, whereupon the valve automatically closes.  In all cases, the heat sensitive element resides within the pressure regulator casing and is responsive to internal fluid heat energy.  The pressure regulator is particularly adaptable to the pressure regulation of oxidant fluids and, in that application, provides additional safety in the event of internal fire by stopping the flow of oxidant fluid through the regulator.
Patent CA-1196147-A (CA)
Inventor: EDMONDS JAMES T JR
IPC: C08G75/06
Filed: 1982-12-21
Granted: 1985-10-29
Abstract: Abstract of the Disclosure A method for producing arylene sulfide polymer in which a reaction mixture containing at least one polyhalo-substituted aromatic compound, at least one organic amide, at least one alkali metal carboxylate, H2S and water in an amount up to 5 weight percent of the total of the reaction mixture components is contacted at polymerization conditions for a time sufficient to produce polymer. In a preferred embodiment, at least one alkali metal carboxylate is present in the reaction mixture.
Patent CA-1193716-A (CA)
Inventor: SMITH GRANT M
IPC: G11B27/02
Filed: 1983-01-10
Granted: 1985-09-17
Abstract: ABSTRACT OF THE DISCLOSURE         A method and an apparatus for frame-by-frame recording of an RF signal on a magnetic tape uses a video tape recorder (VTR) having a dynamic tracking head.  While the tape is stopped, the tracking control voltage generated by the VTR during the playback of a prerecorded tape segment is stored.  The tape is then moved to the desired location and stopped.  The stored tracking control voltage is then applied to the dynamic tracking head during the recording of a new set of RF signals representa-tive of a video frame.
Patent CA-1211187-A (CA)
Inventor: MITCHELL RICHARD L
IPC: G01S7/38
Filed: 1983-02-04
Granted: 1986-09-09
Abstract: ELECTRONIC AUGMENTATION OF RADAR TECHNIQUES              ABSTRACT OF THE DISCLOSURE                    Apparatus and methods are disclosed in which a radar target can be electronically disguised to appear like another target.                    The technique is based on the generation of a desired synthetic target signature that is superimposed on the normal radar echo for the   10 simulation platform. The simulation system consists of multiple antennas with tapped delay lines and signal modulators to provide the means of generating the desired target signal that is extended in angle and range. It is possible to    15 utilize very realistic models of the desired target; the necessary information can be collected on a high-resolution measurement range. The general technique works against any pulsed radar in a monostatic geometry. A modified technique    20 for operation against continued wave and bistatic radars is also discussed. The applications of the technique include the testing of missileborne guidance radars against cooperative targets and electronic countermeasures (ECM) applied to a     25 target vehicle to deceive the radar. In either case, the physical target will be electronically augmented so that it appears like an entirely dif-ferent target to the radar.
Patent CA-1211099-A (CA)
Inventor: ALBIZZATI ENRICO
IPC: C08F4/658
Filed: 1983-02-11
Granted: 1986-09-09
Abstract: A B S T R A C T      Catalysts for the polymerization of alpha-olefins, which comprise the product of the reaction between: a) a metallorganic compound of Al; b) an electron-donor compound reactive towards MgC12 but which results not to be completely complexed with AlEt3  at the equivalent point of a potentio metric titration under standard conditions; c) a solid comprising a halogenated Ti compound and an electron-donor compound, both supported on a Mg dihalide, the electron-donor belonging to particu-lar classes of compounds and being extractable with AlEt3 for at least 70% by mols from the solid, the surface area of which after extraction is higher than 20 m2/g.
Patent CA-1194300-A (CA)
Inventor: ZAIZEN TAKASHI
IPC: F27D3/02
Filed: 1983-03-30
Granted: 1985-10-01
Abstract: A HIGHLY BUILDUP-RESISTANT HEARTH ROLL   FOR CONVEYING A STEEL STRIP THROUGH A CONTINUOUS         ANNEALING FURNACE AND A METHOD THEREFOR     ABSTRACT OF THE DISCLOSURE      In a continuous annealing furnace, a steel strip is conveyed by conventional hearth rolls made of heat--resistant cast steel, such as HK 40.  However, since the formation of buildup is frequent, conventional hearth rolls are inappropriate for long-term operation of a continuous annealing furnace.  In the hearth roll of the present invention, which consists of a solid or hollow roll body and a surface layer, the surface layer containing more than 15% by weight of Nb and the balance being inorganic material, the formation of buldup is not frequest, thereby making long-term operation of a continuous annealing furnace possible.
Patent CA-1157674-A (CA)
Inventor: SEDLEY BRUCE S
IPC: E05B47/02
Filed: 1983-04-08
Granted: 1983-11-29
Abstract: ABSTRACT OF THE DISCLOSURE            There is provided a magnetic key for use with a magnetic key operated lockset which includes an occupancy indicator structure having an axially movable pin.  The key is formed with an opening for receiving the pin, and the key is formed in a plurality of separable parts for insertion seriatim in the lockset.
Patent CA-1209669-A (CA)
Inventor: FALCOFF ALLAN F
IPC: B44D3/00
Filed: 1983-05-03
Granted: 1986-08-12
Abstract: ABSTRACT An apparatus and process for automatically and rapidly making a paint having the color values of a standard paint; a computer is used which is connected to and controls a multiplicity of metering pumps that are each individually connected to a supply of components used to make the paint such as binder solution, solvent and colorants; the components are accurately metered into a mixing vessel and mixed, paint is circulated through a recycle loop attached to the vessel, the loop contains a cell having a viewing window through which the paint is pumped, a colorimeter views the cell and determines the color values of the wet paint and feeds these values back to the computer which compares the values to values of the standard paint and calculates the amount of colorant to be added and signals the metering pumps to add colorant, the process is repeated until the paint is brought within the tolerance values of the standard paint.
Patent CA-1202646-A (CA)
Inventor: ACHELPOHL FRITZ
IPC: B65H31/28
Filed: 1983-06-03
Granted: 1986-04-01
Abstract: ABSTRACT                    OF THE DISCLOSURE     In apparatus for stacking flat articles such as flattened bags, two spaced rotatable hubs carry radial transfer arms provided with suction nozzles.  By means of perforations on one side of the articles, the latter are collected up to the desired stacking height on prongs provided at one side of endless conveying members of an intermittently operative conveyor.  The other sides of the articles hang over the other side of the conveying members where the latter are provided with supporting frames or plates which project laterally beyond the conveyor and are mounted at their central region on two parallel pivot shafts which are secured to the conveying members, extend transversely thereto and are spaced apart suffi-ciently to enable them to pass over direction-changing drums or wheels of the conveying members,
Patent CA-1213972-A (CA)
Inventor: OKADA TAKASHI
IPC: H04N7/26
Filed: 1983-07-12
Granted: 1986-11-12
Abstract: ABSTRACT OF THE DISCLOSURE         An apparatus for scrambling or encoding a television signal by inverting the latter signal in accordance with a control signal having a predetermined code pattern comprises a detector circuit for detecting a change in a picture scene of the television signal and generating an identification signal in response to detection of the scene change and code generator for generating a key code signal of specific pattern which indicates a particular program of the television signal. According to this invention, the control signal is formed in response to both the identification signal and the key code signal.
Patent CA-1202035-A (CA)
Inventor: SCALESCIANI JUAN B A
IPC: C07D233/84
Filed: 1983-08-11
Granted: 1986-03-18
Abstract: ABSTRACT       Compounds of structural  formula:            (I)            (II)            in which R is alhyl, R1 is H or alkyl, and the process for their preparation starting from 1-methyl-5-nitro-imidazolyl-2-carboxyaldehyde and o.alkyl-phenols.            The     compounds are used as drugs for illnesses deriving from protozoa and anaerobic bacteria.
Patent CA-1212446-A (CA)
Inventor: PELCZARSKI WALTER J
IPC: H01R9/26
Filed: 1983-09-21
Granted: 1986-10-07
Abstract: MOUNTING MECHANISM FOR FLANGED ELECTRICAL MODULES AND THE LIKE            ABSTRACT OF THE DISCLOSURE           An arrangement is disclosed for affixing the longi-tudinal end portions of the mounting flange of rectangular electrical connectors or the like to the outer surface of a support panel adjacent opposite edges of an aperture in the panel.  A spring metal clip is provided having a U-shaped clasping portion for engaging the front and rear surfaces of the support panel adjacent an edge of the aperture.  Spring fingers integral with the clip lie adjacent opposite side edges of the clip and are spaced apart such as to springingly engage inwardly directed recesses in the longitudinal side surfaces of the mounting flange when the flange is positioned between the fingers.  There is also provided a manually operated releasable clamp member integral with that extremity of the clip most remote from the edge of the aperture when the clasping portion of the clip engages the panel.  The clamp member springingly engages and releasably clamps a portion of the outer surface of the mounting flange when the flange is fully engaged by the spring fingers.  The mounting flange and clip are thereby substantially restrained from moving relative to one another in all directions and also relative to the panel.
Patent CA-1228761-A (CA)
Inventor: ALBERT HANS
IPC: D21F1/00
Filed: 1983-09-23
Granted: 1987-11-03
Abstract: Papermakers Fabric of Link and Pintle Construction Abstract A papermakers fabric formed from a plurality of elongated, generally cylindrical pintles which are positioned in spaced relationship relative to each other and with their axes substantially parallel to define the with of the fabric.  A plurality of link members interconnect the several pintles to define the length of the fabric.  Each link interconnects two pintles and the configuration of the link can be varied to facilitate the manufacture thereof, to facilitate construction of the fabric, and to facilitate repair of a damaged fabric while the same is on the papermaking machine.  Additionally, the permeability of the fabric can be varied by changing the thickness of the links used to form the fabric.  Moreover, the links can be made of injection molded plastic for reduced cost.
Patent CA-1207092-A (CA)
Inventor: TESMANN HOLGER
IPC: B03D1/00
Filed: 1983-10-13
Granted: 1986-07-02
Abstract: ABSTRACT OF THE DISCLOSURE            Flotation aids and a process for the flotation of non-sulfidic minerals.  The flotation aids have the formula                  I wherein R represents an aliphatic, cyclic, or alicyclic C7-C23  radical, optionally substituted with one or more hydroxyl, sulfhydryl, carbonyl, ether, or thioether groups;          Xn+ is hydrogen or a water-solubilizing, salt-forming cation; and n is the valence of X.  The invention also rela-tes to ore suspensions and mineral concentrates in asso-ciation with the above flotation aids.
Patent CA-1200308-A (CA)
Inventor: FATOVIC PETER
IPC: H04R1/22
Filed: 1983-11-23
Granted: 1986-02-04
Abstract: DIRECTIONAL MICROPHONE ASSEMBLY          Abstract of the Disclosure A directional microphone assembly in which an electroacoustic transducer housed in a capsule, having a directional response characteristic, is mounted in the assembly housing and surrounded by an acoustically transparent foam covering.  As a result acoustic waves reflected off surfaces of the housing are dispersed so as to minimize the effect of the surfaces on the directional response characteristic.                             - i -
Patent CA-1239420-A (CA)
Inventor: SPIVACK JOHN D
IPC: C08L51/02
Filed: 1984-01-19
Granted: 1988-07-19
Abstract: Polymeric hindered phosphonate stabilizers Abstract of the Disclosure Polymeric hindered secondary phosphonates which have the repeating structural unit of the formula   are useful as stabilizers for organic polymers to counteract the degradative effects of heat, light and air.
Patent CA-1212856-A (CA)
Inventor: IRVING EDWARD
IPC: G03F7/038
Filed: 1984-01-24
Granted: 1986-10-21
Abstract: PROCESS FOR THE PRODUCTION OF IMAGES     ABSTRACT     A layer of a liquid composition containing (A) a heat-activated latent polymerising agent for 1,2-epoxides with (B) a light-sensitive compound having in the same molecule at least one 1,2-epoxide group and at least one chalcone or cinnamate group, or with a mixture of (C) a compound containing at least one 1,2-epoxide group together with (D) a compound containing at least one chalcone or cinnamate group, is heated so that the layer solidifies due to thermal polymerisation through the 1,2-epoxide group, remaining, however, photocrosslinkable. The solidified layer is exposed in a predetermined pattern to actinic radiation, the parts so exposed becoming photocrosslinked through the chalcone or cinnamate unit(s) and hence insoluble.  An image is produced which can be developed by means of suitable solvents.    An example of a suitable latent polymerising agent (A) is boron trichloride-N-methylpiperidine complex, and a suitable light-sensitive compound (B) is 1-(p-(glycidyloxy)phenyl)-5-phenyl-penta-1,4-dien-3-one.
Patent CA-1212794-A (CA)
Inventor: VICTORIUS CLAUS
IPC: C08L1/14
Filed: 1984-01-31
Granted: 1986-10-14
Abstract: TITLE         High Solids Color Coat Containing Alcohol Soluble Cellulose Acetate Butyrate ABSTRACT OF THE DISCLOSURE         The coating composition useful as the exterior finish on automobiles and trucks contains about 25-50% by weight of a binder of film-forming constituents and 50-75% by weight of a volatile organic solvent carrier and additionally contains 2-150% by weight, based on the weight of the binder, of pigment; the binder is about 20-70% by weight of an acrylic polymer containing reactive hydroxyl, carboxyl, amide groups or any mixture of such groups, about 0-40% by weight of a hydroxy-terminated polyester urethane resin and about 25-40% by weight of an alkylated melamine formaldehyde cross-linking resin; in addition the composition contains about 4-20% by weight, based on the weight of the binder, of a rheology control agent of an alcohol soluble cellu-lose acetate butyrate having a buryryl content of about 45-50% by weight, a hydroxyl content of about 4-5% by weight and a viscosity of about 0.2-0.4 second.
Patent CA-1184493-A (CA)
Inventor: TAYLOR CHANDLER R JR
IPC: C07D209/48
Filed: 1984-02-13
Granted: 1985-03-26
Abstract: ABSTRACT OF THE DISCLOSURE     A method of treating depression with compositions containing 5-(aminoalkyl)-11-phenyl-5H-dibenzo[b,e][1,4]diazeepines having the formula:       wherein X is selected from hydrogen, chlorine, bromine or fluorine is disclosed.