baber/WOPTO huggingface dataset:
Patent CA-1061150-A (CA)
Title: Perfectionnements aux toiles pour machines a papier et a leurs procedes de fabrication
Inventor: KARM ROBERT
IPC: D21F1/00
Filed: 1977-03-24
Granted: 1979-08-28
Abstract: "Double couche" "PERFECTIONNEMENTS AUX TOILES POUR MACHINES A PAPIER ET A LEURS PROCEDES DE FABRICATION" ETABLISSEMENTS MARTEL, CATALA \A Cie S.A. Une toile sans fin de papeterie comporte au moins deux couches de fils transversaux et une couche de fils longitudinaux. Les boucles supérieures formées par les fils longitudinaux destines à entrer en contact avec le papier couvrent trois à sept fils transversaux de la couche supérieure. Les premiers points de croisement de ces boucles supérieures avec les fils transversaux sont répartis suivant une armure mettant en oeuvre au moins cinq fils longitudinaux. La contexture sur le côte papier de la toile est choisie pour éviter des alignements des boucles supérieures de fils voisins et des effets de diagonale. Les boucles inférieures formées par les fils longitudinaux, du côté machine de la toile, ne passent chaque fois qu'au-dessous d'un seul fil transversal de la couche inférieure.
Patent CA-1090302-A (CA)
Inventor: SATO YO
IPC: B65C11/02
Filed: 1977-04-22
Granted: 1980-11-25
Abstract: FEED MECHANISM FOR PORTABLE LABELING MACHINE          Abstract of the Disclosure A label strip feed mechanism for a portable label-ing machine:  a rotatable feed wheel having label strip feed projections on its outer periphery; one longitudinal end of the feed wheel is a toothed ratchet wheel; the other end of the feed wheel has a sleeve defining a recess, and inner retaining recesses inside the sleeve; a pawl member is rotatable coaxially with the feed wheel and is removably engageable with the ratchet wheel; a non-return member is stationary relative to the labeling machine and is removably engageable with the inner retaining recesses of the sleeve to prevent reverse rotation of the feed wheel; a manually actuated lever rotates the pawl to intermittently rotate the feed wheel.
Patent CA-1086048-A (CA)
Inventor: BANKSON BILLYE G JR
IPC: H01F1/06
Filed: 1977-04-22
Granted: 1980-09-23
Abstract: ABSTRACT     Magnetic particles and compacts formed therefrom for use as magnetic cores formed of a blend of iron particles and particles of sendust, with the particles containing a coating of an electrical insulator thereon.  The particles are compacted and annealed in the practice of this invention to form magnetic cores.
Patent CA-1087833-A (CA)
Inventor: YOUNG BILL M
IPC: C09K8/56
Filed: 1977-05-16
Granted: 1980-10-21
Abstract: OIL WELL CONSOLIDATION TREATING PROCESS AND ADDITIVE              ABSTRACT    A treating process is provided for increasing the stability and resistance to degradation of naturally or artificially consolidated, permeable masses such as earthen formations or subterranean formations having exposed siliceous surfaces which are contacted by aqueous media.  The treatment is effected by contacting the porous mass with a particular type of organosilicon compound which has a hydrophobic functional group and a silica bonding functional group to form a hydrophobic film on the exposed surfaces.
Patent CA-1091645-A (CA)
Inventor: NOSHAY ALLEN
IPC: C08F10/02
Filed: 1977-06-14
Granted: 1980-12-16
Abstract: ABSTRACT OF THE DISCLOSURE         High activity catalysts which have a high response to hydrogen and which are used for the polymeri-zation of ethylene and the copolymerization of ethylene with other olefins to form resins having a narrow molecular weight distribution are prepared by depositing selected chromocene and fused ring organochromium  compounds on a fluorided silica support which has a relatively low temperature heat history.
Patent CA-1078518-A (CA)
Inventor: STEINER JACK
IPC: G07B13/00
Filed: 1977-07-11
Granted: 1980-05-27
Abstract: ABSTRACT OF THE DISCLOSURE           The invention relates to a dedicated microprocessor for an electronic taximeter, and a taximeter including the microprocessor.  The microprocessor includes, a) a main memory for storing data at a plurality of storage locations therein; b) a data memory for receiving input data at a plurality of storage locations therein; c) a combiner for combining the data storage locations of the main memory with the input data of re-spective storage locations of the data memory for updating the main memory; d) a program memory for controlling the operation of the data memory, and comprising a plurality of storage locations therein; e) a counter for sequentially selecting the storage locations of the main memory and the program memory; and f) clock means for driving the counter means through its cycle.  The main memory means is preferably a random access memory (RAM), and the data memory means and the program memory means can comprise, respectively, first and second read only memory (ROM) means.          Each of the storage locations of the RAM and the first ROM com-prise four bits of information whereby a single binary coded digit (BCD) can be stored at each of the aforesaid storage loca-tions, and the combiner is preferably a BCD adder.
Patent CA-1067311-A (CA)
Inventor: HARRIS RICHARD K
IPC: G01B17/04
Filed: 1977-07-13
Granted: 1979-12-04
Abstract: ABSTRACT OF THE DISCLOSURE A vibratory-wire strain gage has mounting flanges integral to the instruments for disposition of the wire and its low-profile casing intimate, substantially coplanar relation to the measuring surface.
Patent CA-1071908-A (CA)
Inventor: EVANS RICHARD F
IPC: B23B13/12
Filed: 1977-08-05
Granted: 1980-02-19
Abstract: ABSTRACT         The particular machine described has a series of main collets mounted in an indexable drum, each main collet having an associated reciprocable feed tube carrying at its rear end a one-way feed collet employing wedging elements in the form of spring-loaded balls carried in inclined bores of the feed collet body, the feed tubes and feed collets being indexed with the main collets and with a reel-type bar holder.  When the collets are arranged to feed non-round bar stock each feed collet is keyed to its associated main collet to enable non-rotating bar stock to be introduced into a rotating feed collet from the bar holder, to be rotated by the feed collet, and then fed through the main collet without stopping the main collet.  An axially movable and retractable stop is provided at the feeding station to ensure that an adequate length of bar stock is gripped by a main collet during subsequent machining.  Each feed collet is formed in two parts which are capable of axial movement apart against spring-biassing to accomodate the axial movement of the stop at the feed station.  At the station preceding the feed station an attempt is made to move the feed collet there towards its associated main collet which is in its closed condition.  If a bar is present then movement of the feed collet will not be permitted, but if movement is allowed due to the absence of a bar this is indicated to the machine operator so that the operator can load a new bar into that feed collet.  All of the machine mechanisms associated with feeding bar stock are driven from the principal prime mover of the machine.  It is unnecessary to provide an automatic mechanism for feeding the bar-loader.
Patent CA-1094511-A (CA)
Inventor: HUDSON BARRY L
IPC: A47J36/14
Filed: 1977-08-23
Granted: 1981-01-27
Abstract: ABSTRACT OF THE DISCLOSURE        A spout cover for a container such as a kettle or decanter is manually operable and consists of a handle positioned above the container, a cover flap shaped in conformity with the spout opening, a hinge remains connecting the cover flap with the container to permit movement of the flap between open and closed positions.          A lever is pivotally mounted with one end on the handle and the other connected to the cover flap, the handle and cover flap being integrally formed from a plastics material.  The lever is biased outwardly from the handle to retain the flap in a normally closed position.
Patent CA-1077763-A (CA)
Inventor: POGGEMILLER ERHARD
IPC: A01B61/04
Filed: 1977-09-20
Granted: 1980-05-20
Abstract: ABSTRACT OF THE DISCLOSURE            An hydraulic ram is situated between the tillage tool and the frame and is normally fully extended and acts as a rigid link.  The ram has a predetermined and adjustable pressure so that if an obstruction is encountered by the tool, it only re-tracts when the preset pressure is exceeded and then returns to the fully extended position as soon as the obstruction is passed.  It can be used on machines such as discers, hoe drills, press drills or any ground working implement which includes tillage tools which are pivoted to the frame and which do not. engage the ground by raising and lowering the frame.
Patent CA-1082042-A (CA)
Inventor: CORBIN EDGAR A JR
IPC: A23C19/02
Filed: 1977-10-05
Granted: 1980-07-22
Abstract: ABSTRACT OF THE DISCLOSURE Curd yield in cheesemaking is improved by forming a whey protein-condensed phosphate complex which remains in the curd when whey is separated. The complex is formed by adding a condensed phosphate to milk before or after acidification.  Useful phosphates include sodium polyphosphate and potassium polymetaphosphate.
Patent CA-1063083-A (CA)
Inventor: BECKER FREDERICK R III
IPC: A47B96/06
Filed: 1977-12-30
Granted: 1979-09-25
Abstract: ARTICLE SUPPORTING APPARATUS     ABSTRACT OF THE DISCLOSURE     An article supporting apparatus including a bracket which can be selectively placed and locked onto a supporting standard.  A shelf, or other article holding device, is connected to the bracket.  The bracket includes a U-shaped clip with transversely offset extending arms at the ends of the clip and longitudinally extending legs at the opposite ends of the arms.  One of the legs includes an offset portion which lies in the same plane as the U-shaped clip.  The standard includes three spaced apart bars positioned so that when the arms of the bracket sit on the middle bar, the bight of the U-shaped clip will be securely retained behind the upper bar and the legs Or the bracket will straddle the lower bar.  The bracket can be easily removed and repositioned at another location on the standard.
Patent CA-1096629-A (CA)
Inventor: KROYER KARL K K
IPC: C03C6/00
Filed: 1978-01-03
Granted: 1981-03-03
Abstract: ABSTRACT OF THE DISCLOSURE   A process of making a blistered, crystallizable glass material, whereby calcareous and siliceous raw materials are introduced into a rotary kiln, melted and then discharged, cooled and possibly crystallized, character-ized by introducing as raw materials a mixture of materials originating from domestic or industrial waste products, waste from purification of wastewater or any type of ashes from combustion kilns, with calcareous materials and optionally other glass-forming minerals.  This process advantageously makes possible the industrial utilization of fly ash and slag from power works and refuse disposed plants which has formerly presented serious pollution problems.
Patent CA-1116295-A (CA)
Inventor: BREED DIRK J
IPC: H01F10/24
Filed: 1978-01-13
Granted: 1982-01-12
Abstract: PHN.8662 ABSTRACT:     A magnetic structure having a high magnetic bubble mobility which has the property that magnetic bubbles can be transported in it at very high velocities while using comparatively weak driving fields, comprising a substrate having a (110) oriented deposition surface on which a layer of rare earth -iron garnet with a substitution of Mn3+ in iron lattice sites has been grown in compression insuch a manner that the layer of rare earth-iron garnet has an orthorhombic anisotropy.
Patent CA-1103229-A (CA)
Inventor: KERSHAW BERNARD J
IPC: B01J27/16
Filed: 1978-01-26
Granted: 1981-06-16
Abstract: ABSTRACT           A process and catalyst for the manufacture of dinitriles from dicarboxylic acids and ammonia is disclosed. A vapourized mixture of an aliphatic dicarboxylic acid and anhydrous ammonia is contacted with a dehydration catalyst and the dinitrile so formed separated from the mixture.  The dehydration catalyst is a boron phosphate catalyst containing 0.1 to 1.5% of potassium borate and 0.02 to 1.36% of potassium sulphate, the percentages being calculated on a weight basis using the amounts of potassium and boron phosphate.
Patent CA-1114537-A (CA)
Title: Post-formed aqueous phenolic resin  dispersions
Inventor: FRY JOHN S
IPC: C08L61/10
Filed: 1978-01-27
Granted: 1981-12-15
Abstract: POST-FORMED AQUEOUS PHENOLIC       RESIN DISPERSIONS                   ABSTRACT         There is disclosed a process for producing a dispersion of a phenolic resin in water by mixing a pre-formed, solid, substantially water-insoluble, phenolic resin with water, an organic coupling solvent, and polyvinyl alcohol.  The resulting dispersions are especially useful in coatings applications.     S P E C I F I C A T I O N
Patent CA-1097698-A (CA)
Inventor: TANIGUCHI TAIZO
IPC: C04B35/66
Filed: 1978-03-20
Granted: 1981-03-17
Abstract: NONOLITHIC REFRACTORY COMPOSITIONS                 ABSTRACT OF THE DISCLOSURE      This invention relates to monolithic refractory compositions for lining various smelting furnaces and other industrial furnaces, molten metal containers and the like, and to the preparation of such compositions and the products obtained from them.  These compositions comprise the following ingredients: refractory clay:           3 - 12% by weight metallic aluminum powder   0.1 - 5.0% by weight (purity = 90% or higher;  particle size = 0.074 mm or less for 50% or more by weight of the aluminum powder): deflocculating agent:      a minor quantity coagulant:                 a minor quantity reaction inhibitor for to be added optionally aluminum powder:           in a quantity from 0.0 to 0.5% by weight refractory aggregates      balance with particle sizes adjusted:
Patent CA-1083118-A (CA)
Inventor: HEUCKROTH CARL C
IPC: B65H49/38
Filed: 1978-03-29
Granted: 1980-08-05
Abstract: ABSTRACT OF THE INVENTION           A wire storage and moving system comprising a vertically elongated wire containing spool adapted to be lifted and trans-portably supported upon a manually movable wheeled device.
Patent CA-1118075-A (CA)
Inventor: CAMP JOHN
IPC: F02D41/14
Filed: 1978-04-21
Granted: 1982-02-09
Abstract: 816.002         DUAL MODE HYBRID CONTROL FOR ELECTRONIC FUEL                   INJECTION SYSTEMS                            ABSTRACT OF DISCLOSURE   A dual mode control system for operating an electronic fuel injection system for an internal combustion engine so as to achieve an optimal compromise between engine emissions, fuel economy and driveability. A closed loop control circuit is provided which senses the amount of oxygen in the engineexhaust and normally drives an integrator in a closed loop mode of operation to operate the electronic fuel injection system at the stoichiometric air/fuel ratio at which the best conversion efficiency of hydrocarbons, carbon monoxide and nitrous oxides occur. An open loop control circuit senses high speed operation where hydrocarbons and carbon monoxide conversion are normally high and where nitrous oxide emission is not critical and clamps the output of the integrator to a predetermined value which operates the electronic fuel injection system at a nonstoichiometric, relatively lean, air/fuel ratio for improved fuel economy. Further open loop control circuitry may be provided to sense very low speed, lowengine load operation where nitrous oxide emission is negligible for similarly switching to an open loop mode of operation with the integrator output clamped. An override circuit may be provided which senses engine acceleration which normally requires a relatively rich air/fuel ratio for good driveability and overrides the clamped integrator output to restore the closed loop mode of operation regardless of the engine speed thereby achieving an optimal compromise between engine emissions, fuel economy and drivability.
Patent CA-1087413-A (CA)
Inventor: BROWN JERALD E
IPC: D06B11/00
Filed: 1978-05-01
Granted: 1980-10-14
Abstract: APPARATUS AND METHOD FOR FLUID TREATMENT OF TEXTILES            ABSTRACT OF THE DISCLOSURE       The disclosure is of apparatus and its use to treat textiles with fluids such as dyes, resist chemicals and like agents.  The apparatus is particularly useful for space-dyeing textiles such as skeins of textile yarn.  The apparatus comprises an enclosure having an opening and defining a treat-ment chamber, a closure, means for introducing predetermined measures of the treating agent and means for compressing the textile within the treatment chamber.  By the method of the invention, textiles are disposed in the treatment chamber and compressed.  While compressed, the fluid agent is uniformly dispersed under pressure in portions of the interior of the body of the compressed yarn and in a proportion just sufficient to effect the desired treatment. The apparatus and method of the invention are more efficient than prior art methods and apparatus, reduce water requirements and reduce the potentially undesirable impact of a textile treating process on the environment.
Patent CA-1087068-A (CA)
Inventor: MELOCIK GRANT C
IPC: B66F9/22
Filed: 1978-05-25
Granted: 1980-10-07
Abstract: A HYDRAULIC PRIORITY CIRCUIT     Abstract of the Disclosure A hydraulic priority circuit for a fork lift truck having a primary work system for providing power steering and a secondary work system for raising a fork along a mast and for tilting the mast.  A variable speed electric motor drives a variable output pump to supply pressurized fluid which is divided by a flow divider into two streams leading to the primary and secondary work systems, respectively.  A priority solenoid valve is controlled by a device which detects prese-lected conditions of the truck to direct all the fluid in the stream leading to the primary work system either to the primary work system when the truck is in drive or is rolling, or to the secondary work system when the truck is in neutral and stationary.
Patent CA-1102377-A (CA)
Inventor: SOMMERFELDT HEINZ
IPC: H01H85/02
Filed: 1978-06-30
Granted: 1981-06-02
Abstract: ABSTRACT OF THE DISCLOSURE A contact having essentially the configuration of a planar strip angled to one side thereof.  In the lengthier non-angled region, the strip is provided with a longitudinal slit and flanged at its end portion.  The inwardly located slit end is widened in a circular shape.  An omega-shaped compression spring has the ends thereof engaged in recesses arranged in said flanged portion and proximate its ends is provided with outwardly extending lugs in its plane of extension.
Patent CA-1111128-A (CA)
Inventor: HOFFMAN ROBERT E
IPC: A47L15/42
Filed: 1978-06-30
Granted: 1981-10-20
Abstract: DISHWASHER WATER TEMPERATURE CONTROL SYSTEM            Abstract of the Disclosure A domestic dishwasher is provided with a control system having circuitry including timer switch means adapted to insure automatic wash water at a normal set temperature for all cycles with the user having an option to preselect an elevated wash water temperature.  During wash and rinse periods, power for the heater is provided through timer switch means connected through a first thermostat whereby if the water in the chamber is below its set temperature, the first thermostat will energize a heater to pro-vide auxiliary heat to the wash and rinse water.  The timer switch means is operative to stop the timer motor until the water is heated to said set temperature.  Once the water reaches the mini-mum set temperature, or if the water supply is initially above said minimum setting the first thermostat will switch, deenergiz-ing the heater.  If an extra hot wash option is selected by an Options Selector Switch, and the water temperature is below a second thermostat's elevated set point, the timer switch means will stop the timer motor providing extended heating until the second thermostat closes upon the water reaching the elevated temperature.
Patent CA-1082303-A (CA)
Inventor: PERRY JOHN JR
IPC: H01M4/86
Filed: 1978-07-21
Granted: 1980-07-22
Abstract: Abstract of the Disclosure A fuel cell anode electrode for use in fuel cells utilizing fuel electrolyte mixture of methanol in potassium hydroxide electrolyte and ethylene glycol in potassium hydroxide electrolyte is made by pressing a paste mix of noble metal powder, graphite, and teflon ? onto a screen current collector, drying the electrode so formed, cathodically charging the electrode at a current density of about 2 1/2 to 10 mA/cm2 for about 2 to about 6 minutes to deposit lead through electrolysis using a saturated solution of lead chloride, anodically charging the electrode for about 2 to about 12 minutes to oxidize the lead to lead dioxide, washing the electrode with distilled water, and drying the electrode.
Patent CA-1086695-A (CA)
Inventor: MEYERS GEORGE L
IPC: B65D5/20
Filed: 1978-07-28
Granted: 1980-09-30
Abstract: ABSTRACT OF THE DISCLOSURE      A round tray and a blank for making the tray.  The tray has a bottom panel, a plurality of intermediate panels symetrically disposed about the center of the bottom panel, and a plurality of upstanding panels to form the sides of the tray.  The upstanding panels may be tilted slightly outward in a conical shape to cause the diameter of the top of the tray to be slightly larger than the diameter of the bottom of the tray.  Alternate ones of the upstanding panels are positioned on the inside of the tray, and their adjacent upstanding panels have circumferentially extending glue flaps which overlap the inner panels.  The total number of upstanding panels and the total number of intermediate panels are equal, with each upstanding panel being foldable relative to an intermediate panel immediately below it about a first set of fold or score lines.  The intermediate panels, in turn, are folded upward from the horizontal about a second set of fold or score lines. The boundaries of the intermediate panels are each formed by a score line from the first set and a score line from the second set of score lines, the first and second score lines of a particular panel coming together at point on the edges of the inter-mediate panel and on the edges of the upstanding panels.  A point of intersection of the first and second score lines which define the edges of an intermediate panel is also the point of intersection for the first and second score lines of the next adjacent intermediate panel.  Those points of intersection are formed on a circle about the center of the base panel but elevated slightly above the plane of the base panel.
Patent CA-1100985-A (CA)
Inventor: ALBRIGHT JAMES A
IPC: C08L33/00
Filed: 1978-08-28
Granted: 1981-05-12
Abstract: Abstract of Disclosure Disclosed are haloaryl halobenzene sulfonates of the formula   I wherein X and X' are each independently selected halogen, preferably chlorine or bromine; n  is a integer of from 1 to 5 and m is an integer from 1 to 4, provided that the sum of n plus m is an integer of from 4 to 9; and R is selected from hydrogen, halogen(preferably chlorine and bromine), and   III wherein Y and Y' are each independently selected halogen, preferably chlorine and bromine, m' is an integer from 1 to 4 and n' is an integer of from 1 to 5, provided that m'+n' is from 4 to 9 and Z is an alkylene or alkylidene containing from 1 to 6 carbon atoms.  Also disclosed are polymeric compositions containing these compounds as flame retardants.