baber/WOPTO huggingface dataset:
Patent CA-1107034-A (CA)
Inventor: NARUSE YUJI
IPC: C01B5/02
Filed: 1978-03-29
Granted: 1981-08-18
Abstract: Abstract of the Disclosure:      A process is, herein, disclosed for removing tritium from tritium-containing heavy water to recover tritium gas of high purity characterized by feeding a part of the heavy water containing tritium from a source for supplying the heavy water such as heavy water moderated power reactor to an exchange reaction column wherein the heavy water contacts with deuterium gas countercurrently, extracting heavy water enriched in tritium from the bottom of the exchange reaction column and converting it to vapor of heavy water, passing the vapor of heavy water through at least one packed column of two columns packed with easily oxidizable or reducible metals by steam or hydrogen respectively wherein the metal in the column is oxidized to metal oxide while the vapor of heavy water is reduced to deuterium gas, recycling most of the deuterium gas to the exchange reaction column to effect countercurrent contact between heavy water and deuterium gas, extracting the deuterium gas of reduced tri-tium content from the top of the exchange reaction column, passing said deuterium gas through the other column in which the metal packed has already been oxidized to metal oxide wherein the metal oxide is reduced to metal while the deuterium gas is oxidized to heavy water and recycling a part of the heavy water of reduced tritium content to the heavy water supplying source while recycling the residual heavy water to the top of the exchange reaction column, introducing a part of the gas obtained after passing the vapor of heavy water through the heated metal layer to the thermal diffusion column cascade and concentrating the tritium to recover the tritium as tritium gas of high purity.
Patent CA-1086674-A (CA)
Inventor: BETKER TERRY BOX SOURIS MANITO
IPC: B65G43/00
Filed: 1978-04-19
Granted: 1980-09-30
Abstract: ABSTRACT OF THE DISCLOSURE         In this invention a flexible wand is secured ad-jacent the lower or intake end of the auger tube with a switch secured to the upper end of the wand.  The switch is connected to the source of power for the auger and can be used by operator to switch off the auger from within an enclosure if he or his clothing becomes engaged with the intake of the auger.  Alternatively, a spring loaded switch can be utilized also adjacent the intake end of the auger.
Patent CA-1095228-A (CA)
Title: Electrical terminal corrosion preventative and method  for using same
Inventor: BUDNICK STANLEY F
IPC: H01M50/571
Filed: 1978-05-05
Granted: 1981-02-10
Abstract: ABSTRACT OF THE DISCLOSURE             An electrical terminal corrosion preventative general-ly comprising a major proportion of a paste-like, heat resis-tant, lubricating grease having a dropping point of at least 250°F. and a water soluble inorganic acid neutralizing agent.           The electrical terminal corrosion preventative further includes water and an emulsifying agent capable, when combined with the water and the neutralizing agent, of facilitating substantially uniform dispersion of the combined water and neutralizing agent in the grease, the neutralizing agent being active to neutralize an acid when the neutralizing agent is dispersed in the grease.           A method is also disclosed for using the corrosion preventative for preventing corrosion to electrical terminals and the like.
Patent CA-1094763-A (CA)
Title: Fish processing machine
Inventor: PINKERNEIL GUENTHER
IPC: A22C25/00
Filed: 1978-05-25
Granted: 1981-02-03
Abstract: ABSTRACT OF THE DISCLOSURE     A fish processing machine provided with a conveyor system including entraining means, to guide fish passed processing tools, the conveyor system comprising two V-belts running parallelly to each other very closely and carrying the entraining means spaced therealong, the entraining means consisting of two adjacently positioned gripping members associated to each other, of which one each is arranged on each Y-belt, and further comprising a first guide rail to laterally support each one of the associated gripping members and a second guide rail arranged to be disposed between respectively associated gripping members, the machine thereby enabling the processing of fish of different cross sections and an increase in the yield.
Patent CA-1095803-A (CA)
Inventor: SMOLKA HEINZ G
IPC: C01B39/00
Filed: 1978-06-13
Granted: 1981-02-17
Abstract: A B S T R A C T           An improved process for the production of tenside-containing aluminosilicates having cation exchange capacity by precipitating the same from aqueous solutions of alkali metal silicates and alkali metal aluminates in the presence of ionic surface-active compounds from the group consisting of anionic surface-active compounds, cationic surface-active compounds and zwitterionic surface-active compounds, wherein the excess alkalinity is neutralized by conducting said pro-cess in the presence of an acid aluminum salt such as aluminum sulfate, aluminum nitrate and aluminum chloride.                             - A -
Patent CA-1139305-A (CA)
Inventor: TARCSAY LAJOS Z
IPC: C07K5/04
Filed: 1978-06-16
Granted: 1983-01-11
Abstract: Abstract of the Disclosure The invention concerns lipopeptides of the formula      (I) * = S * * = R, S or mixture (R,S) wherein R1 and R2 each represent a saturated or unsaturated aliphatic or mixed aliphatic-cycloaliphatic hydrocarbon radical which has 11-21 C atoms and which is also optionally substituted by oxygen functions, R3 represents hydrogen or the radical R1-CO-O-CH2-, where R1 has the same meaning, and X represents a natural aliphatic amino acid linked by a peptide bond and having a free, esterified or amidated carboxyl group, or an amino acid sequence of 2-10 natural aliphatic amino acids, the terminal carboxyl group of which is free or in the ester or amide form, with the asymmetric centres denoted by * and ** possessing the absolute S- and S- or R-configurations, respectively; and optionally mixtures of the R- and S-compounds epimeric on the C** atoms, and salts and complexes thereof.  They have a pronounced immunity - stimulating action.  The new compounds may be prepared by synthesis, for instance by introducing the group X in the above formula into corresponding carboxylic acid according to methods known in peptide chemistry.
Patent CA-1104854-A (CA)
Inventor: WAINWRIGHT BASIL E
IPC: B60R1/08
Filed: 1978-07-19
Granted: 1981-07-14
Abstract: Abstract of the Disclosure A motor vehicle rear view mirror has a mirror or glass which pivots automatically from a normal position to an antiglare position in response to headlight glare.  The glass is mounted between a front frame and a back plate of a two part housing and carries a magnetic member for cooperating with a solenoid coil of an electrical assembly.  The electrical assembly is formed as a single unit mounted in the back plate and includes a photosensor receiving light through a partly silvered region of the mirror glass.  A signal from the photosensor is amplified by one or more transistors to energise the solenoid coil.  A pair of switch contacts are actuated when the mirror glass changes its position to the antiglare position and are arranged to reduce current flow in the coil to a level just sufficient to hold the mirror glass in the antiglare position.  The rear of the mirror housing is coupled to a mounting arm by a ball and socket joint, the socket comprising an elongate bore having an inwardly tapering section to receive balls of various diameters.  A locking member is secured in the bore in order to retain the ball in the bore.
Patent CA-1128464-A (CA)
Inventor: PIN YU BLOCK -C CORPORATION DR
IPC: C01B13/11
Filed: 1978-09-11
Granted: 1982-07-27
Abstract: ABSTRACT OF THE DISCLOSURE           An ozone generator comprises a housing provided with a gas flow channel along which oxygen or an oxygen-containing gas is arranged to flow.  A pair of electrodes are positioned on opposite sides of the glas flow channel, at least one of which is of a multi-finned construction and the fins of which extend towards the other of said electrodes.
Patent CA-1119920-A (CA)
Inventor: PLEWES JOHN T
IPC: C22F1/08
Filed: 1978-09-20
Granted: 1982-03-16
Abstract: Plewes, J. T. 7 ABSTRACT                 COPPER BASED SPINODAL ALLOYS           This invention relates to alloys which contain Cu, Ni, Sn, and prescribed, relatively small amounts of Mo, Nb, Ta, V, or Fe.  A predominantly spinodal structure is developed in such alloys by a treatment which requires annealing, rapid quenching, e.g., in water or brine and aging, and which does not require cold working to develop alloy properties.  The shape of articles made from such alloys may be as cast, forged, extruded, hot worked, hot pressed, or cold worked.          Shaped articles are strong, ductile, and have isotropic formability.  (FIG. 1) - i -
Patent CA-1106311-A (CA)
Title: Method for reducing the monomer content in styrene and acrylonitrile
Inventor: MORGANSTERN KENNARD H
IPC: C08J3/28
Filed: 1978-10-06
Granted: 1981-08-04
Abstract: METHOD FOR REDUCING THE MONOMER CONTENT IN     ACRYLONITRILE CONTAINING POLYMERS                    ABSTRACT OF THE INVENTION         The monomer content in acrylonitrile containing polymers, as for examples bottles formed from acrylonitrile/styrene copolymer, is substantially reduced by applying ionizing radiation in low dosage levels e.g. 0.05-2.0 megarad to the completely or partially formed article, the pellets from which the articles are molded or the ground resin from which the pellets are formed, or to polymer in solution or suspension.
Patent CA-1131934-A (CA)
Inventor: KRING ELBERT V
IPC: G01N1/40
Filed: 1978-10-31
Granted: 1982-09-21
Abstract: ABSTRACT OF THE DISCLOSURE           A personal dosimeter for measuring the average concentration of a gaseous contaminant over a given period of time is provided.  The dosimeter comprises a sealed pouch having a reaction chamber, which contains a gas-collecting medium, and at least one compartment.  Each compartment can be separately sealed and can contain a different reagent, the seals being individually breakable such that the reagents can be separately released into the reaction chamber.  Into the pouch is sealed a gas diffusion device which consist of a formation of parallel, potted, hollow fibers or filaments, The diffusion device is oriented such that one end of the fibers is open to the atmosphere and the other end communicates with the interior of the reaction chamber.
Patent CA-1095508-A (CA)
Inventor: VANDENHOECK JEAN-PAUL
IPC: F28D19/02
Filed: 1978-11-21
Granted: 1981-02-10
Abstract: ABSTRACT OF THE DISCLOSURE      A method and apparatus for recovering heat energy from a supply of energy in a system including a first heat exchange chamber, a second heat exchange chamber, and a storage device communicating with both said first and second chambers, said method including the steps of supplying particulate material to said first chamber, supplying energy from said supply of energy to said first chamber so that said particu-late material thermally interacts with and receives heat energy from said supply of energy, transferring said heated particulate material from said first chamber to said storage device to store said heated particulate material for use as needed, supplying said heated particulate material as needed from said storage device to said second chamber, circulating a working fluid to be heated through said second chamber so that it thermally interacts with and receives a desired amount of heat energy from said particulate material, and controlling the supply of particulate material from said storage device to said second chamber by sensing a condition of said working fluid and, in response thereto, controlling the supply of heated particulate material from said storage device to said second chamber to maintain said supply of working fluid at a predetermined condition.
Patent CA-1089622-A (CA)
Inventor: BOYER LESLIE FALKIRK CRESCENT
IPC: E04C2/40
Filed: 1978-12-19
Granted: 1980-11-18
Abstract: ABSTRACT OF THE DISCLOSURE          A decorative wall panel to be detachably mounted on a wall.  The wall panel comprises a plurality of contiguous elongated rigid sections.  A flexible adhesive backing on the non-visible side secures adjacent sections together.  A flexible decorative covering is fixed to these sections to cover their visible sides and is creasable between adjacent sections.  Means are provided to releasably secure the panels to the wall surface adjacent a wall surface to be covered by the wall panel.  The panel sections are foldable in according fashion for storage or transportation.  Such a wall panel may be useful, for example, tp cover walls where fixtures such as traditional panelling or non-removable wall  coverings such as wallpaper may not be desired, for example where a tenant wishes to cover a wall in an apartment building.
Patent CA-1126725-A (CA)
Title: 4"-deoxy-4"-acylamido derivatives of  oleandomycin, erythromycin and erythromycin  carbonate
Inventor: SCIAVOLINO FRANK C
IPC: C07H17/08
Filed: 1978-12-27
Granted: 1982-06-29
Abstract: Docket No. DPC (Ph) 5927A   4"-DEOXY-4"-ACYLAMIDO DERIVATIVES OF    OLEANDOMYCIN, ERYTHROMYCIN AND     ERYTHROMYCIN CARBONATE            Abstract or the Disclosure Derivatives of oleandomycin, erythromycin A and B, erythromycylamine and erythromycin carbonate, having at the 4"-position an acylamido group, their preparation and use as antibacterial agents are described.
Patent CA-1133573-A (CA)
Inventor: KUEHNLE MANFRED R
IPC: G03G5/10
Filed: 1978-12-27
Granted: 1982-10-12
Abstract: ABSTRACT            A flexible metal printing cylinder having a coating of a crystalline photoconductive material thereon, formed as an electrodeposited cylindrical sleeve of nickel or similar material that is a fraction of a millimeter in thickness, which is adapted to be mounted in a printing press in order to enable the press to print electrostatically.          The coating is of the order of about 2000 to 6000 Angstroms thick of a wholly inorganic, electronically anisotropic, crystalline, flexible, high gain photoconductive material such as ultrapure cadmium sulfide, preferably applied by r.f. sputtering.
Patent CA-1145081-A (CA)
Inventor: FUJIWHARA MITSUTO
IPC: G03C1/00
Filed: 1979-02-01
Granted: 1983-04-19
Abstract: ABSTRACT OF THE DISCLOSURE      Preparing a loaded polymer latex composition by mix-ing a polymer particle dispersed in an aqueous polymer latex, a hydrophobic substance, a water-miscible organic solvent and a water-immiscible organic solvent thus loading the polymer par-ticle with the hydrophobic substance.  With this process no dispersing apparatus with high energy is required.  The composi-tion is not subject to change in properties attributable to the action of heat.  Layers formed can be made thinner.  The burden imposed on drying the composition is reduced.  Solvent removal is performed in short time.  Composition is stable.
Patent CA-1133752-A (CA)
Inventor: BAKER DONALD B
IPC: A23C19/076
Filed: 1979-02-20
Granted: 1982-10-19
Abstract: IMITATION CREAM CHEESE PRODUCT    AND METHOD FOR MAKING SAME     ABSTRACT OF THE DISCLOSURE        An imitation cream cheese product suitable for low calorie and low fat diets, having a fat content less than about 5% by weight and a method for making such a product having the appearance, texture and taste of cream cheese is provided.  The low fat cream cheese type product is prepared by admixing milk, a fat-contain-ing carrier and stabilizers, heating the mixture at about 150° to 200°F., preferably about 170° to 185°F;, and admixing with cottage cheese curd.  Preservatives and flavorings may be added before and/or after heating to customize the taste and shelf stability characteris-tics of the cream cheese type product.  The temperature of the milk-fat carrier-stabilizer-curd mixture is controlled to the range 70° to 130°F., preferably 90° to 100°F., to prevent stabilizer setting, to allow use of temperature sensitive flavorants and to maintain a fluid consistency suitable for pumping.  The mixture is homogenized, molded to shape and packaged in suitable containers.  The resulting product will generally have a shelf life of at least about 90 days with conventional refrigeration.
Patent CA-1122130-A (CA)
Title: Bulk storage silo
Inventor: LOVE GRAHAM
IPC: B65D90/20
Filed: 1979-03-15
Granted: 1982-04-20
Abstract: BULK STORAGE SILO          Abstract A  readily assembled and disassembled silo for the bulk storage of granular materials consists of a rigid, generally rectangular metal frame that supports a grid of interconnected horizontal and vertical bands of flexible webbing material extending between vertical posts and horizontal upper and lower bars.  A flexible bag of woven polyolefin is supported within the metal frame and webbing grid.  This bag has a filling tube near its top, discharge tubes near its bottom and a screened ventilator opening.
Patent CA-1078776-A (CA)
Inventor: HYNER JACOB
IPC: C25D3/56
Filed: 1979-04-03
Granted: 1980-06-03
Abstract: ABSTRACT OF THE DISCLOSURE           Bright, tarnish resistant and color stable ternary alloys of about 40-90% of tin, about 10-50 % cobalt and about 1-28% of a third metal of Periodic Group IIIA or VIB.          Typical third metals are zinc or antimony.  The alloys are electrodeposited from aqueous acidic baths at a temperature of about 50-85°C. and current density of about 5-45 A/ft2.
Patent CA-1124416-A (CA)
Inventor: GRIER JESSE G
IPC: B01J47/04
Filed: 1979-04-04
Granted: 1982-05-25
Abstract: - i -Abstract of the Disclosure An advantageous industrial procedure for the removal of ions from an aqueous feed solution is accomplished in a system having a column containing a bed of mixed anion and cation exchange resins wherein the bed is capable of moving upward or downward en masse in the column. The feed solution is passed upward through the column causing the bed to tend to move upward en masse and eventually exhausting the exchange resin. Then, an aqueous stripping solution is passed downward through the bed to remove the ions from the exchange resin and causing the bed to tend to move downward en masse. Thereafter, the exchange resins are regenerated and the procedure is repeated.
Patent CA-1112685-A (CA)
Inventor: APPELBLATT IRVING
IPC: F41H7/02
Filed: 1979-04-11
Granted: 1981-11-17
Abstract: ABSTRACT OF THE DISCLOSURE           An armored wheeled vehicle configured for maximum resistance to penetration by frontally directed weapons fire while affording excellent visibility at the driver station and an extended field of fire for the weapon observation station having an armored hull with an extended upper oblique frontal surface, sloping to a point rearward of the midpoint of the vehicle.  The driver station is located approximately at the midpoint of the vehicle with the sloping frontal sur-face according good visibility for the driver and includes a driver's hatch positioned over a driver station hull opening, the hatch adapted to be moved down and forwardly to provide an unobstructed driver view.  The armament observation station is located to the rear and above the driver station, while the vehicle power plant is located along side the driver sta-tion.  The front suspension includes a trailing arm type sub-pension minimizing the hull depth at the front wheels to allow the oblique frontal surface to be extended.  The front wheel assemblies are disposed within wheel wells recessed within each side of the hull and covered by displaceable fair-ing panels which are normally disposed and overlie the wheel wells to provide an upper surface in conformity with the frontal surface of the hull.
Patent CA-1265240-A (CA)
Inventor: MATISON GARY G
IPC: G11B27/34
Filed: 1979-05-16
Granted: 1990-01-30
Abstract: INSTRUCTION INDICATING APPARATUS FOR A    RECORD AND/OR PLAYBACK DEVICE                 ABSTRACT OF THE DISCLOSURE          Apparatus for displaying the relative locations of particular information recorded on a movable record medium, such as a magnetic tape, the particular information being represented by a predetermined signal.  Electronic pulses are generated corresponding to the movement of predetermined amounts of the record medium past a reference position.  A bidirectional counter counts these pulses so as to derive a count representing the amount of medium which has been moved past the reference posi-tion, and also representative of the relative position of that record medium which then is juxtaposed the reference position.          An indicating signal is produced in response to the predetermined signal; and a memory, having a plurality of storage locations corresponding to the counts of the counter, stores an indicating signal at a storage location which corresponds to the present count of the counter at the time that the indicating signal is produced.  A display is responsive to the signals stored in the memory for displaying the locations on the record medium at which the predetermined signals are recorded.  In one embodiment, the display not only provides indications of the locations of recorded predetermined signals, but also provides a cursor corresponding to the approximate present position on the record medium whereat in-formation then is being recorded or played back by the user of the apparatus.     -i-
Patent CA-1141374-A (CA)
Inventor: STAMMER CHARLES H
IPC: C07K7/04
Filed: 1979-06-21
Granted: 1983-02-15
Abstract: ABSTRACT OF THE DISCLOSURE       A preparation of azlactones represented by the formula          II   wherein R is a substituted or unsubstituted alkyl, aryl or nitrogen containing hetero-cyclic group, and R1 is an N-blocked amino acid residue or peptide chain, and stereo-isomers thereof, by oxidizing tne corresponding saturated azlactone with a benzo-quinone oxidizing agent in the presence of a base is disclosed.         The unsaturated azlactones, some of which are novel, can be converted to dehydro peptides, which are useful as intermediates for preparing novel biologically active compounds, or themselves have biological activity.
Patent CA-1144638-A (CA)
Inventor: COPELAND PETER
IPC: G11B15/00
Filed: 1979-07-25
Granted: 1983-04-12
Abstract: ABSTRACT OF THE DISCLOSURE       An attachment for a data recording machine having a movable recording medium which comprises, means for receiving and storing a first signal indicative of a rest position of the data recording medium and means for entering a second signal indicative of a required position of the data recording medium.  Further means is provided arranged to compare said first and second signals to predict any required operation of fast-rewind or fast-forward controls and to cause any such actuation of said controls, in use.
Patent CA-1130451-A (CA)
Title: Colour television display device comprising  a deflection coil unit provided with a  deflection coil for the vertical deflection and  deflection coil unit for such a display device
Inventor: GERRITSEN JAN
IPC: H04N9/28
Filed: 1979-07-26
Granted: 1982-08-24
Abstract: 2.4.79                      1             PHN.9202 "ABSTRACT": "Colour television display device comprising a deflection coil unit provided with a deflection coil for the vertical deflection and deflection-coil unit for such a display device".              A colour television display device comprising a deflection coil unit with a deflection coil for the vertical deflection which coil is divided into two coil halves. A balancing resistor by means of which the convergence can be corrected is in a parallel branch. A static convergence error introduced by this resistor owing to the non-zero inductance of the deflection coil is corrected by means for decreasing the voltage present across the balancing resistor during the trace period of the deflection current by a direct voltage in such a way that the voltage across the resistor is more decreased after the centre instant of the trace period than before and that the correction current at and about said centre instant is substantially zero.(Fig.3)..