baber/WOPTO huggingface dataset:
Patent CA-1192510-A (CA)
Inventor: PELCHER LAWRENCE E
IPC: C12N15/09
Filed: 1982-04-30
Granted: 1985-08-27
Abstract: ABSTRACT OF THE DISCLOSURE         The method of construction of at least a portion of, an RNA vector from an RNA plant virus, e.g. tobacco mosaic virus (TMV) using as specific functional regions, at least two nucleotide sequences selected from oligonucleotides and polynucleotides of viral RNA for the purpose of producing an RNA molecule containing those nucleotide sequences essential for self-replication or those nucleotide sequences essential for replication upon co-infection with complete TMV in a plant cell or cells, and having the potential, in the plant cell or cells, to express and control the expression of genetic information inserted thereby and those regions necessary for the production and accumulation of stable vector particles in the plant or plant cells.  The production of a gene-derived product in a plant cell from the said at least a portion of an RNA vector is also described.
Patent CA-1185259-A (CA)
Inventor: ASTROLOGES GARY W
IPC: C07C31/38
Filed: 1982-06-28
Granted: 1985-04-09
Abstract: ABSTRACT OF THE DISCLOSURE     A process for the preparation of 2,2,2-trifluoroethanol which comprises reacting 2-chioro-1,1,1-trifluoroethane with an alkali metal salt of a carboxylic acid of 2,2,2-trifluoroethanol and an alkali to form the carboxylic acid ester of 2,2,2-trifluoroethanol and an alkali metal chioride, reacting the ester with the hydroxide or a basic salt of the alkali metal in water thereby to form 2,2,2-trifhoroethanol, and
Patent CA-1190882-A (CA)
Inventor: GRUETTNER DAVID R
IPC: B65G19/24
Filed: 1982-08-10
Granted: 1985-07-23
Abstract: ABSTRACT OF THE INVENTION         A flight for a chain which has sidebars, comprising a side portion adapted to lie against the outer surface of one sidebar of a chain link.  A lip is attached to one end of the side portion and includes a lip portion adapted to contact the inner surface of the sidebar.
Patent CA-1182269-A (CA)
Inventor: ANDERSON IAN M
IPC: B67C7/00
Filed: 1982-08-10
Granted: 1985-02-12
Abstract: ABSTRACT     A method and system for aseptic filling of containers.          The flexible containers are presterilized and a rupturable membrane covers the inlet to the container.  The filling head includes a recess below the outlet valve and this recess is closed by the rupturable membrane when the container inlet is aligned with the filling head.  After alignment, sterilizing fluid is introduced into the recess to sterilize the outer surface of the membrane and the internal surfaces of the recess.  Following sterilization the outlet valve of the filling head is opened and the pressure of the liquid breaks the rupturable membrane allowing the container to be filled.  Subsequent to completion of the filling cycle the inlet to the container is sealed and the sealed and filled container is then removed from the filling head.
Patent CA-1196867-A (CA)
Inventor: GERIA NAVIN
IPC: A61Q15/00
Filed: 1982-08-24
Granted: 1985-11-19
Abstract: ABSTRACT OF THE DISCLOSURE      A deodorant stick composition of the propylene glycol soap type containing essentially no water and an effective amount of an antimicrobial agent; said product preferably being transparent and containing from about 4% to about 6% by weight of anhydrous ethanol.
Patent CA-1195102-A (CA)
Inventor: DIXON GEORGE D
IPC: C25F3/16
Filed: 1982-10-21
Granted: 1985-10-15
Abstract: Abstract of the Disclosure A composition suitable for use as a masking agent for electrolytic machining.  The composition comprises a conductive filler material, a liquid carrier, a polymer which is soluble in the liquid carrier, and a water soluble salt.  The composition may also include a thixotropic agent and a wetting agent. The composition is applied as a liquid which will then harden to form a gel.          The gel can be removed by dissolving with warm water.
Patent CA-1205127-A (CA)
Inventor: NEWKIRK JAMES S
IPC: B32B27/00
Filed: 1982-10-21
Granted: 1986-05-27
Abstract: FUSER MEMBER ABSTRACT OF THE DISCLOSURE          A fuser member has a composite layer including (1) a first layer of a first material which is an elastomer; (2) a second layer of a second material comprising elastomeric fluoropolymer which is a crosslinked polymer having repeating units of tetrafluoroethylene and perfluoroalkyl perfluorovinylether; and (3) a layer intermediate to and continuous with the first and second layers in which the proportion of the first material to the second material gradually varies from substantially only the first material to substantially only the second material.         Methods of making the fuser member by a spray technique and of using the fuser member to fuse toner images to a receiver are also disclosed.
Patent CA-1199506-A (CA)
Inventor: MACINNES HUGH
IPC: F01D17/10
Filed: 1982-11-23
Granted: 1986-01-21
Abstract: ABSTRACT         A method of operating turbochargers for use with internal combustion engines and a turbine housing therefor wherein the housing is uniquely configured so as to be able to be mounted in the engine compartment in a variety of modes and wherein the turbocharger may or may not be used in conjuction with a wastegate control.  The unique configuration of the turbine housing permits the passage of exhaust gas through the interior of the turbine housing and more specifically through the extent of the internal scroll thereof wherein the exhaust gas imparts to the turbine operation peak efficiency before the driving gas is vented through a wastegate passageway at the terminus of the turbine housing as opposed to the entry thereof.          The exhaust gases may also be bypassed from a point between the entry and the terminus of the internal scroll.  The method of operation is such that the exhaust gas velocity within the turbine housing and more specifically the internal scroll thereof, is at high velocity in the peak efficiency range during turbine operation and during wastegating, thereby reducing turbine back pressure on the internal combustion engine as compared to that pressure that would be developed should the driving gas be wastegated or bypassed before it entered the turbine housing, and more specifically, the internal scroll thereof.
Patent CA-1207990-A (CA)
Inventor: BURRINGTON GEORGE C
IPC: B25B27/10
Filed: 1982-11-26
Granted: 1986-07-22
Abstract: ABSTRACT    Apparatus for crimping the sleeve of a fitting on high pressure hose and the like consists of a hydraulic ram which is arranged to drive a plurality of die segments into a bowl having a tapered die cavity to thereby cause radial constriction of the die segments upon the inserted hose fitting,  Each of the die segments  include  a shoulder thereon adjacent the crimping face and extending radially inwardly to form, with other shoulders, a shelf upon which one  end  surface of  the  fitting may  be positioned  for accurately locating the sleeve of the fitting with respect to the crimp faces of the die segments.
Patent CA-1191547-A (CA)
Inventor: KILLION RICHARD H
IPC: G01R35/00
Filed: 1982-12-16
Granted: 1985-08-06
Abstract: ABSTRACT OF THE DISCLOSURE A system for testing a wave guide arc detecting circuit for a microwave system is disclosed.  Testing is accomplished by utilizing a pulsed laser source to gener-ate pulses of optical energy which are used to simulate an electrical arc across the wave guide.  The laser source is then positioned such that the pulsed output signal im-pinges upon the wave slide arc detector circuit to be tested.   This  is  most  advantageously  accomplished  by affixing the wave guide arc detector circuit to the wave guide in a  fashion  similar to normal  operation.  This enables the arc detecting circuit to view the end of the wave guide through the interior of the wave guide. The laser source is positioned such that the output pulse of the laser source impinges on the open end of the wave-guide.  The operational status of the wave guide arc de-tecting circuit  is determined by measuring the elapsed time between the generation of the output pulse of the laser and the detection of the pulse by the arc detecting circuit being tested.
Patent CA-1193035-A (CA)
Title: Neoprene latex contact adhesives
Inventor: PERLINSKI WITOLD
IPC: C08K3/22
Filed: 1982-12-23
Granted: 1985-09-03
Abstract: ABSTRACT OF THE DISCLOSURE     Conventional carboxylated neoprene latex adhesives are improved with respect to their metal adhesion, heat and water resistance and bonding range by the addition thereto of an epoxy resin, preferably an epoxy resin prepared by the reaction of para-aminophenol with epichlorohydrin.  For every 100 parts by weight of dry neoprene the epoxy resin is present in an amount of 1-20 parts.  The carboxylated neoprene latex contains 10-100 parts of a tackifier, 0.5-10 part of a stabilizer, and 0.5-3 parts of an antioxidant.
Patent CA-1209618-A (CA)
Inventor: KUDLICKA MARK L
IPC: B66C1/22
Filed: 1983-03-04
Granted: 1986-08-12
Abstract: ABSTRACT OF THE DISCLOSURE     An elongated lift frame, lifted and moved by a crane, has a plurality of transverse spreader bars which may be shifted to different positions along the frame.  The spreader bars have extensions in their ends equipped with supports for load hooks.  A latch pin at each end of each spreader bar secures its extension in extended or retracted position and secures the spreader bar in a selected position on the lift frame.
Patent CA-1206014-A (CA)
Inventor: CORNU AIME
IPC: F21H1/02
Filed: 1983-03-17
Granted: 1986-06-17
Abstract: ABSTRACT OF THE DISCLOSURE      The invention relates to a candoluminescent material, its preparation process and its use as a gas lamp mantle.      This candoluminescent material is constituted by a mixture of  finely divided oxides brought into the form of a netting identical to a textile, wherein it comprises 75 to 90 molar % of zirconium oxide ZrO2, 10 to 25 molar % of calcium oxide CaO, 0 to 5% of aluminium oxide and/or magnesium oxide and 0 to 1% in all of one or more oxides chosen from the group including iron oxide, manganese oxide, praseodymium oxide and cerium oxide.      It is prepared by impregnating a combustible textile with a solution of zirconium and calcium salts, optionally containing aluminium, aluminium, iron, manganese, praseodymium and/or cerium salts and then subjecting the impregnated textile to a combustion process in order to eliminate the textile and transform the salts into oxides.
Patent CA-1193511-A (CA)
Inventor: GIKAS GIORGOS X
IPC: A45D2/22
Filed: 1983-05-02
Granted: 1985-09-17
Abstract: HAIR TREATING ARTICLE AND A METHOD OF ITS USE   ABSTRACT A flexible tubular sleeve for use in conjunction with a source of heat for the application of a treating composition to the hair, said sleeve comprising an inner layer of a liquid impermeable material and an outer reservoir layer, said reservoir layer being impregnated with a hair treating composition having a melting point of about 22-100°C.
Patent CA-1203071-A (CA)
Inventor: REICHLE WALTER T
IPC: C01B32/60
Filed: 1983-05-06
Granted: 1986-04-15
Abstract: CATALYZED ALDOL CONDENSATIONS   Abstract of the Disclosure Heat treated anionic clay mineral is an improved catalyst for the conversion of acetone to mesityl oxide and isophorone as well as for the aldol condensation of other carbonyl-containing compounds.
Patent CA-1213024-A (CA)
Inventor: BOLES SOL
IPC: G01S13/66
Filed: 1983-05-09
Granted: 1986-10-21
Abstract: RANGE/DOPPLER SHIP IMAGING    FOR ORDNANCE CONTROL                             ABSTRACT           Distortions inherent in the formation of a range/doppler image by an airborne Synthetic Aperture Radar (SAR) of a ship under the influence of roll, pitch, and yaw motions characteristic of sea state conditions  removed in conjunction with a least squares linear regression solution to doppler processed interfero-metric azimuth angle data derived from ship radar reflections, resulting in a scaled high resolution range/doppler image repre-sentative of the true range/cross range (azimuth) distribution of the ship, so that continuous automatic tracking of a cursor imbedded in a single designated resolution cell of the ship's displayed image, essential to carrying out precision standoff command weapon guidance to that selected ship target cell, can be accomplished.
Patent CA-1196975-A (CA)
Inventor: NEUROTH DAVID H
IPC: H01B7/42
Filed: 1983-06-14
Granted: 1985-11-19
Abstract: Abstract of the Invention Disclosed is a flat cable incorporating an elongated, bendable protective structure which is comprised of a central channel member of rigid cross section for resisting forces applied to a centrally disposed insulated conductor and at least one outer channel member of substantially lesser rigidity for resisting insulation-disruptive forces which may be applied to an insulated conductor adjacent one edge of the cable.
Patent CA-1169733-A (CA)
Inventor: FROEHLICH HAROLD E
IPC: A61B17/04
Filed: 1983-07-21
Granted: 1984-06-26
Abstract: ABSTRACT OF THE DISCLOSURE          A medical stapling device for suturing tissues with metal staples including a frame, an anvil mounted on the frame and means for moving a plurality of open staples along a track and sequential-ly into engagement with the anvil to clinch the staple.  The moving means includes a driver operable between two positions, a plurality of spaced lugs adapted to engage the staples, and a means whereby movement of the driver to close a staple also causes the staples in the track to be moved toward the anvil.
Patent CA-1211948-A (CA)
Inventor: POVAJNUK WALTER
IPC: F25C1/12
Filed: 1983-09-06
Granted: 1986-09-30
Abstract: ABSTRACT An icemaker which includes a vertical array of a plurality   of   alternatively   exposed,   horizontal, thermally  conductive  and  thermally  non-conductive strips.   The  thermally  conductive  strips  having  an icemaking surface disposed on at least one side thereof and  a  heat  extraction  device   is  included  for withdrawing   sufficient   heat   from   the   thermally conductive strips to freeze water.  The plurality of vertically   oriented   spacers   extends   across   the icemaking surface of the thermally conductive strips at spaced  intervals  thereon.   A  source  of  water  is provided  for  supplying  water  to  the  top  of  the vertically  oriented  array  of  strips,   the  water trickling down over the array.  A water collector is provided for collecting unfrozen water at the bottom of the  vertically oriented array and  recirculating  the collected water to the top of the vertically oriented array.
Patent CA-1204649-A (CA)
Inventor: CLARK JAMES R
IPC: F16D65/22
Filed: 1983-11-28
Granted: 1986-05-20
Abstract: AN EMERGENCY AND SERVICE BRAKE ACTUATOR       Abstract of the Disclosure An improved emergency and service brake actuator for a wedge type brake is of the type which includes a tubular structure extending from the brake and housing an extended  end  of  a  stem  of  the  wedge  of  the  brake therein.  An emergency brake actuation portion is mounted on  the  tubular  structure  and  includes  an  emergency actuation rod extending into the tubular structure.  The emergency brake actuation portion is capable of producing axial movement of the emergency actuation rod to cause an end thereof within an interior of the tubular structure to  be  selectively  located  at  one  of  a  first  position toward the brake for emergency actuation of the brake and a second position remote from the brake.  The improvement includes a service cylinder mounted on  the end of  the emergency  actuation  rod  within  the  interior  of  the tubular  structure  and  capable  of  being  axially  moved therein.  A service piston is mounted on the extended end of  the  stem  for  sealed  movement  within  the  service cylinder.   Service hydraulic  fluid is  introduced to and discharged from the interior of the service cylinder to act on the service piston  to produce relative movement therebetween when the emergency actuation rod is in the second position.
Patent CA-1218180-A (CA)
Inventor: DOLCE THOMAS J
IPC: C08L67/00
Filed: 1983-12-01
Granted: 1987-02-17
Abstract: ABSTRACT OF THE DISCLOSURE           Disclosed are nucleating agents for polyethylene terephthalate molding compositions comprised of alkali metal salts of carboxylic acid-containing polymeric microgel particles which are prepared by polymerizing in aqueous emulsion a monomer mixture containing about 5 to 50 percent by weight of polymeriz-able carboxylic acid monomers, up to 10 percent of a multifunctional crosslinking monomer and one or more carboxyl-free relatively water insoluble polymerizable vinyl monomers.
Patent CA-1205367-A (CA)
Inventor: REMY MICHEL
IPC: B21D9/00
Filed: 1983-12-19
Granted: 1986-06-03
Abstract: An automatic machine for curving, in a spatial configurat-ion, thin and rectilinear metal elements, more especially metal wires.            ABSTRACT OF THE DISCLOSURE       The present invention provides an automatic machine for curving thin and rectilinear metal elements of constant thickness of the wire strip or tube kind. This machlne comprises a distributor means 13 through which a metal element to be curved (1) may be moved with a stepped feed-ing movement, a bending means (14) which is situated down-stream and in the vicinity of the outlet of the distributor-means (13) and which may, on the one hand, be driven with an angular rotational movement about an axis (Y) perpendi-cular to the feed direction of the metal element and, on the other hand be moved with a reciprocal movement over a rectilinear path (X) parallel to this axis (Y).     This machine further comprises means for generating a relative angular rotational movement between th bending means (14) and the metal element (1), around a second axis.          (Z) merging with the feed direction of the metal  element.  Preferably, these means cause the bending means (14) to rotate about the metal element (1) which is secured  against rotation.
Patent CA-1233638-A (CA)
Inventor: PUCHALA RYSZARD J
IPC: E01C23/12
Filed: 1984-04-16
Granted: 1988-03-08
Abstract: ABSTRACT OF THE DISCLOSURE         Apparatus for removing material from a surface, for use in association with a source of water at a pressure within the range of about 10,000 to 25,000 psi, the ap-paratus comprising, a carriage vehicle, extendable arm mounted on the vehicle and defining a free end, a nozzle being movable in a transverse direction, the nozzle including a housing and a rotatable nozzle mounted thereto, a hose connecting the source of water to the nozzle, a motor attached to the nozzle operable to rotate the nozzle, and an extender attached between the arm and the vehicle operable to extend and retract the arm relative to the vehicle.
Patent CA-1228625-A (CA)
Title: Electrically heated radiator with heat accumulating  properties
Inventor: ELG KARL G H
IPC: F24H7/02
Filed: 1984-07-18
Granted: 1987-10-27
Abstract: A B S T R A C T     This invention relates to an electrically heated radiator with heat-accumulating properties.  For accumulation of heat in the night-time and for giving off the heat under determined conditions, the radiator according to the invention comprises a heat-insulating container which has an inner space and one or more heat accumulation vessels therein.  One or more electic heating elements for heating the heat accumulation vessels are also disposed in the container.  The container is surrounded by a jacket so that an air gap is formed around the container.  A regulator is adapted, in dependence on the ambient temperature of the radiator, to open one or more passages between the inner space of the container and the air gap and/or between the air gap and the surroundings of the radiator.
Patent CA-1227116-A (CA)
Inventor: KENNEL STEPHEN W
IPC: B60N2/90
Filed: 1984-08-13
Granted: 1987-09-22
Abstract: ABSTRACT       A vehicle seat frame having "Z" section side rails which form part of a rigid cubic section.  Each of the side rails has an upright web formed at its upper end with an integral outboard extending upper flange and at its lower end with an integral inboard extending lower flange. This arrangement provides for a load bearing surface for seating loads of increased width and frame mounting flanges that are closer together to enhance structural strength.
Patent CA-1219175-A (CA)
Inventor: LEWIS FREDERICK M
IPC: F23G5/50
Filed: 1984-08-27
Granted: 1987-03-17
Abstract: ABSTRACT OF THE DISCLOSURE     A two-stage starved air furnace system is controlled to simultaneously achieve desired temperatures and percent stoichiometric air operation in the primary stage by modulating transformation relay functions acting upon measured temperature deviations to change both primary combustion air and primary auxiliary burner operation.  At the set-point value of percent stoichiometric air, the relay functions are modulated in reverse direction to satisfy changing heat demands.
Patent CA-1243616-A (CA)
Title: Fibre drum having an end with an exterior crimp  structure
Inventor: SHEPARD JOHN K
IPC: B65D8/10
Filed: 1984-09-11
Granted: 1988-10-25
Abstract: FIBRE DRUM HAVING AN END                WITH AN EXTERIOR CRIMP STRUCTURE                     ABSTRACT OF THE DISCLOSURE           A fibre drum having in lieu of the customary internal crimp structure an external crimp structure whereby the drum body may be. of a constant cross section from the bottom of the drum up and through. the open top thereof.  The crimp structure, although external as com-pared to the prior internal crimp structure, permits the use of conventional closures including closure panels and locking bands.  The lower end of the fibre drum may be varied in accordance with its intended use to have either a removable bottom or a permanent bottom, and the end construction at the lower end of the drum may be of either the interior or exterior crimp structure.
Patent CA-1214944-A (CA)
Inventor: VOLAND ELMO W
IPC: H01H3/58
Filed: 1984-09-25
Granted: 1986-12-09
Abstract: ABSTRACT OF THE DISCLOSURE    An O-ring type clutch permits a cam carrying shaft to be manually rotated independent of a motor drive means.  A bell is actuated by an actuator that engages a movable switch blade.  And cams are connected to a cam carrying shaft through a lost motion connection.
Patent CA-1233986-A (CA)
Inventor: JORQUERA LUIS TORRES
IPC: F27B7/28
Filed: 1984-10-17
Granted: 1988-03-15
Abstract: MODIFIED METALLURGICAL CONVERTERS    AND METHOD OF REPAIRING SAME                         ABSTRACT    A modified metallurgical converter wherein removable segments or portions are provided in the anticipated areas of highest wear of its refractory lining, and methods for repairing same.  Also, a method for improving the service and operational life of such metallurgical converters.
Patent CA-1238620-A (CA)
Inventor: YAMAZAKI TAKASHI
IPC: B65H51/20
Filed: 1984-11-08
Granted: 1988-06-28
Abstract: SO-2-36307M/KK/84.     WIRE ACCUMULATOR             ABSTRACT OF THE DISCLOSURE     An accumulator wherein the peripheral speeds of separate, accumulating guide roller assemblies are caused by respective independent mechanical arrangements to coincide with the take-up speeds of first and second take-up devices.  Using this arrangement, the speed of the optical fiber being accumulated is always equal to the peripheral speed of the accumulating guide rollers so that there is no instantaneous tension change that would otherwise result from a backlash of interconnecting gears.