baber/WOPTO huggingface dataset:
Patent CA-1063484-A (CA)
Inventor: NOREN TORE H
IPC: B08B3/02
Filed: 1978-10-26
Granted: 1979-10-02
Abstract: ABSTRACT OF THE DISCLOSURE     A commercial dishwasher includes a first dishwashing unit and a dish-rinsing and sterilizing unit, each of these units having a passageway through which dish-carrying baskets are guided. The first unit has a water-receiving tank and power means for taking water from the tank and spraying it onto the dishes as the baskets pass through the first unit, the water returning to the first tank after washing the dishes.          The first unit also has a plurality of removable screens placed on an inclined supporting ledge which extends down-wardly at an inclined angle from the exit to the entrance thereof, the screens being positioned above the level of the water in the tank in the first unit.  A hot rinse and sterilizing water are sprayed onto the dish-carrying basket as they pass through the rinsing and sterilizing unit.  The hot water is delivered from the rinse and sterilizing unit to the exit end of the first unit for causing this heated used water to be directed over the inclined screens to flow over the screens for flushing any food particles on the screens towards the lower end, some of the water draining through the screens and dropping into the tank for raising the temperature of the water.  An outlet pipe having its entrance at the lower end of the screens receives any food particles and water reaching the end of the screens so as to convey them away.
Patent CA-1122383-A (CA)
Inventor: BIJEN JAN M J M
IPC: B28B23/00
Filed: 1978-12-20
Granted: 1982-04-27
Abstract: ABSTRACT OF THE DISCLOSURE       A process for the manufacture of shaped articles from water-hardening materials reinforced with multiple layers of a fibrillated organic film. A plurality of networks are formed from fibrillated organic films and are simultaneously advanced into contact with a water-hardening material to form a composite layer of the networks impregnated with the water-hardening material. This layer is thereafter compacted, formed into the desired configuration for the shaped article, and allowed to set.
Patent CA-1126340-A (CA)
Inventor: UNDERHILL MICHAEL J
IPC: G01R27/16
Filed: 1979-03-12
Granted: 1982-06-22
Abstract: A B S T R A C T      A method of deriving radio-frequency impedance informa-tion of an electrical network such for example as an aerial by using a current transducer to introduce a radio-frequency current into the network and a voltage transducer to impress a radio-frequency voltage on the network, applying signals from a radio-frequency source to the transducers which couple them into the network, and detecting the resul-tant signal or signals with a radio receiver by coupling the receiver to a port of the network and deriving the impedance information from the detected signal or signals. Because the receiver is directly connected to the network the applied energy is very small for example 1 nanowatt. One or more of the signals coupled into the network may be modulated.
Patent CA-1135470-A (CA)
Inventor: STREUBEL HANS
IPC: B22D11/128
Filed: 1979-04-18
Granted: 1982-11-16
Abstract: ABSTRACT OF THE DISCLOSURE     A segment exchanger apparatus for a continuous casting installation and a method of operating the same is disclosed, wherein there is provided an at least partially curved strand guide or roller apron subdivided into segments.          The segments are mounted in stationary, straight guides.  It is possible to pull any selected segment, by means of a flexible traction element operated by a stationary crane or equivalent structure, out of its stationary guide and through an inner pivotable track section.  A replacement segment can be introduced, through the inner track section, into the stationary guide.
Patent CA-1112820-A (CA)
Inventor: MIYAUCHI HIROTSUGU
IPC: C08L27/12
Filed: 1979-05-16
Granted: 1981-11-24
Abstract: MELT PROCESSING OF FLUORINATED POLYMERS     Abstract of the disclosure:         In performing melt processing of a fluorinated polymer which contains such pendant functional groups as sulfonic acid, carboxylic acid, sulfonamide and salts thereof, an aqueous medium is allowed to be present in the polymer to improve its melt-flow characteristic.          Excellent heat sealing can be effected without degradation of the polymer. This method is particularly suitable for repairing the damaged ion-exchange membrane of fluorinated polymer used in electrolysis of sodium chloride to enable elongation of its life to a great economical advantage.
Patent CA-1146291-A (CA)
Inventor: GRZYWINSKI GERALD G
IPC: C09J153/02
Filed: 1979-06-11
Granted: 1983-05-10
Abstract: ABSTRACT OF THE DISCLOSURE     Disclosed is an improved pressure-sensitive adhesive composition comprising an unvulcanized elastomer component comprising at least one block copolymer of styrene and either isoprene or butadiene with a polystyrene block on at least one end of the block copolymer, a tackifying resin component compatible with the elastomer component, a plasticizer component, and a modifier component of unvulcanized cis-1,4-polybutadiene. Also disclosed is the pressure-sensitive adhesive structure comprising a web of material, such as paper, upon which is coated a layer of the above-described composition.
Patent CA-1127569-A (CA)
Inventor: FEY ROBERT M
IPC: D06F37/36
Filed: 1979-07-13
Granted: 1982-07-13
Abstract: ABSTRACT OF THE DISCLOSURE         A two-speed clutch drive system for a multi-speed basket and agitator drive for washing machines, including primary and secondary clutches interposed in series between an input drive shaft and an output member, both mounted con-centrically with respect to an inner drum.  The primary clutch is a centrifugally-operated system to establish drive between the input shaft and the inner drum, while the secondary clutch establishes drive between the inner drum and the output mem-ber.  The secondary clutch includes clutch shoes spring-operated to directly transmit the torque to the output during high speed operation.  Low speed drive is established by engagement of pivotally mounted auxiliary weights with clutch shoes acting to reduce the engagement pressure with increasing speed, yield-ing a reduced speed drive through the system by slippage of the secondary clutch.  Pivotally mounted triggers control the release of the auxiliary weights and are positioned so as to be struck by a shifter mechanism engagement tab to be rotated to release the weights.  Positive stops prevent overtravel of either the triggers or the auxiliary weights during shifting to low speed.  The secondary clutch operator springs are mounted to stationary pedestals designed to enable easy instal-lation, while the anchoring of the trigger and weight return springs is to integrally formed bosses, slotted to accept the looped end of the springs.
Patent CA-1123127-A (CA)
Title: Treatment of nitrated phenol containing effluent  streams
Inventor: WATSON JAMES M
IPC: C02F1/76
Filed: 1979-08-14
Granted: 1982-05-04
Abstract: ABSTRACT OF THE DISCLOSURE Disclosed is a process for removing nitro phenols from aqueous effluent streams comprising adding chlorine dioxide to the effluent stream in an amount sufficient to substantially degrade the nitro phenolic contaminant.  The process of the instant invention is particularly suitable for removing dinitro cresols from the oily effluent streams of petrochemical operations.
Patent CA-1141058-A (CA)
Inventor: SCHREIBER BRUNO
IPC: C08K3/34
Filed: 1979-09-14
Granted: 1983-02-08
Abstract: 3-12035/+            Epoxy resin moulding composition Abstract of the Disclosure The invention relates to epoxy moulding compositions consisting of diglycidyl ethers of bisphenols, anhydride hardeners and reinfor-cing fillers. At least half the total amount of filler consists of wollastonite. These moulding compositions have greater resistance to cracking, which is particularly advantageous in encasing metal parts.
Patent CA-1131448-A (CA)
Inventor: IKEDA MASAKI
IPC: A63H11/20
Filed: 1979-09-17
Granted: 1982-09-14
Abstract: ABSTRACT        Structures which are considered to be primarily useful as toys can be constructed utilizing members or arms adjustably mounted on a rotating shaft within the body of such a structure. By shifting the positions of such members or arms the type of movement of such a structure on a supporting surface can be varied.  If desired, adjacent of such structures may be connected through the use of flexible couplings such as suction cups.
Patent CA-1121687-A (CA)
Inventor: DAENEN BERNARDUS
IPC: A24C1/28
Filed: 1979-09-19
Granted: 1982-04-13
Abstract: Abstract of the disclosure:            Apparatus for processing strips cut from tobacco leaves, comprising a first conveyor, an intermediate conveyor provided with means for detecting the strip length, a third conveyor on which a carrier of synthetic plastics material can be moved, means for the supply of glue and means periodically interrupt-ing the supply of the plastics carrier. Above the first conveyor there are provided detection means, cutting means, and means for removing tobacco strips from the conveyor.
Patent CA-1158639-A (CA)
Inventor: GORDON ERIC M
IPC: C07D499/00
Filed: 1979-11-09
Granted: 1983-12-13
Abstract: GG270/72/a Abstract 6-Bromopenicillanic Acid Sulfone (2S,5R,6S)-6-Bromo-3,3-dimethyl-7-oxo-4-thia-l-azabicyclo[3.2.0]heptane-2-carboxylic acid, S,S-dioxide, physiologically acceptable salts thereof and readily hydrolyzable ester thereof inhibit the action of the .beta.-lactamase enzyme RTEM.
Patent CA-1142718-A (CA)
Inventor: STALTERI FRANCO
IPC: B29D35/06
Filed: 1979-11-29
Granted: 1983-03-15
Abstract: ABSTRACT OF THE DISCLOSURE     A process for the production of synthetic plastic chamois leather footwear, comprising injection molding of the uppers of the footwear of plastics, attaching the sole and heel thereto, coating the uppers with adhesive and flocking them in a flocking machine with rayon flock having a certain count and length.  To prevent the sole and heel from being flocked, too, they are inserted in an appropriate sole protection mold during the flocking operation.
Patent CA-1121001-A (CA)
Inventor: ROSS JAMES W JR
IPC: G01N27/333
Filed: 1979-12-10
Granted: 1982-03-30
Abstract: ABSTRACT OF THE DISCLOSURE     An electrode sensitive to halide ion X- in solution, the ion-sensitive portion being an imporous mem-brane of a solid amalgam, such as gold and mercury, in com-bination with a finely divided salt of mercurous and halide ion X , e.g. of the form Hg2C12.
Patent CA-1123019-A (CA)
Title: Ceramic compositions and articles prepared  therefrom
Inventor: BUHRER CARL F
IPC: C04B35/50
Filed: 1979-12-13
Granted: 1982-05-04
Abstract: ABSTRACT OF THE DISCLOSURE         A transparent or translucent article of manufacture such as a discharge tube for a metal vapor arc lamp is formed from a high density ceramic composition having a perovskite structure and having the formula:     wherein A can be lanthanum, cerium, praseodymium or neodymium and B has a smaller ionic radius and can be aluminium, scandium, lutecium or the like.
Patent CA-1134584-A (CA)
Inventor: SARRACINO MARCELLO
IPC: B29C39/18
Filed: 1979-12-21
Granted: 1982-11-02
Abstract: CABLE INSULATION CROSS-LINKING APPARATUS WITH  CATENARY AND RECTILINEAR CROSS-LINKING TUBES     ABSTRACT OF THE DISCLOSURE:     Apparatus for the continuous cross-linking or vulcanizing of material on a conductor com-prising a tube with a vulcanizing section in the shape of a catenary arc with the convex portion facing downwardly and with its ends at substantially the same level and a rectilinear cool-ing section extending upwardly and with its axis tangent to the axis of the catenary arc at the end of the vulcanizing section which adjoins the cooling section.  Hot, non-aqueous liquid is circulated in the vulcanizing section and an inert cooling gas under pressure is circulated in the cooling section, the liquid being exposed to the gas where the sections meet.  Inert gas also contacts the liquid at the end of the vulcanizing section remote from the cooling section, and a tank containing the liquid is disposed so that the level of the liquid in the tank is the same as the level of the liquid in the vulcanizing sec-tion.  In the absence of liquid in the tube, inert gas may be circulated in both sections.
Patent CA-1118253-A (CA)
Inventor: BORSUK LESLIE M
IPC: G01B5/20
Filed: 1979-12-21
Granted: 1982-02-16
Abstract: L. M. Borsuk-9 METHOD AND APPARATUS FOR FIXING THE  ROTATIONAL POSITIONS OF ECCENTRIC ELEMENTS IN AN OPTICAL FIBER CONNECTOR     ABSTRACT OF THE DISCLOSURE         An optical fiber connector assembly using eccentric ferrule centering means for adjusting the concentricity of the optical fiber interface end with respect to the connec-tor body perimeter.  The eccentric ferrule or ferrules are in the form of elongated sleeves with the innermost sleeve extend-ing from the connector body end the greatest amount.  An exter-nal crimp sleeve of a relatively soft malleable metal has a generally conical shape with internal step-tapered diameter to fit over the eccentric ferrule exposed ends.  Once the concen-tricity alignment of the optical core has been effected by relative rotation of the eccentric ferrule members (sleeves), crimping of the soft metal sleeve to each eccentric sleeve exposed extrimity fixes the relative rotational position of these ferrules preserving the concentric alignment of the optical fiber in the connector body.
Patent CA-1133362-A (CA)
Title: Chromium-free metal surface treatment
Inventor: OPPEN DIETER
IPC: C23C22/42
Filed: 1980-02-12
Granted: 1982-10-12
Abstract: ABSTRACT OF THE DISCLOSURE           A chromium-free process for phosphatizing a metal surface provides for applying to the surface an aqueous acidic solution having pH 1.5 to 3.0 and containing phosphate; a metal cation of valence two or greater; molybdate, tungstate, vanadate, niobate or tantalate ions; and drying the solution on the surface without rinsing.
Patent CA-1127368-A (CA)
Title: Cornerbead and corner clip
Inventor: PEARSON ROBERT J
IPC: E04F13/06
Filed: 1980-03-11
Granted: 1982-07-13
Abstract: CORNERBEAD AND CORNER CLIP ABSTRACT OF THE DISCLOSURE An elongate formed and punched sheet metal cornerbead, for use on outside corners, adapted to be easily cut into individual wallboard corner clips, for use on inside corners.
Patent CA-1134139-A (CA)
Title: Energy efficient heat-treating furnace system
Inventor: MEYER ROBERT W
IPC: C23C8/06
Filed: 1980-03-21
Granted: 1982-10-26
Abstract: ABSTRACT OF THE DISCLOSURE A method and apparatus are disclosed for heat-treating parts in a furnace system which uses a minimum total amount of energy.  The self-contained, continuous heat-treating system includes components such as a carburizer, a tempering furnace, and a part cooler. Energy transfers between these and other components operable at different temperatures and/or energy requirements are used to maximize thermal efficiency of the system.  Furnace components are provided and interconnected so that combustion air for radiant tube heaters supplying thermal energy to parts in a high temperature furnace such as a carburizer is preheated by exchanging heat in a part cooler and by recuperation of the carburizer exhaust; combustion products from the carburizer supply energy for reheating parts in a lower temperature furnace such as a tempering furnace; the tempering furnace exhaust is used for pre-heating parts prior to their entry into the carburizer; and energy transferred by the parts to a quench medium is used to heat water for subsequent washing of the parts.  In one arrangement of components a tempering furnace is mounted on top of a carburizer as part of a compact multi-level configuration.  In another arrangement the components form a single level system with energy transfer features and high thermal efficiencies similar to those of the multi-level system.
Patent CA-1141342-A (CA)
Inventor: ZODROW RUDOLF
IPC: B65C9/18
Filed: 1980-04-03
Granted: 1983-02-15
Abstract: ABSTRACT In labelling bottles and covering them with foil, label- and or foil-blanks are picked up at one station, are coated with glue, turned, and pressed with the glue-coated surface to the bottle. The foil- and/or label-blanks, are cut from rolls of web material, are passed to the pick-up station, unglued, one by one, in time with the pick-up operation. The apparatus includes a pick-up station for label- and/or foil-blanks in front of which passes a gluing and pick-up element which co-operates with a gripper cylinder in transforming the label- and/or foil blanks from the gluing and pick-up element, and in pressing the blanks onto the bottles. There are one or more storage-rolls wound with the web material, a device for drawing web from the storage roll, a device for severing a blank from the web, and foil-boxes and/or label-boxes for the blanks in the vicinity of the path of movement of the gluing and pick-up turret.
Patent CA-1124355-A (CA)
Title: Apparatus for coupling a two-way transmission  path to a one-way transmitting path and a  one-way receiving path
Inventor: MCGEE WILLIAM F
IPC: H04B3/03
Filed: 1980-04-08
Granted: 1982-05-25
Abstract: APPARATUS FOR COUPLING A TWO-WAY        TRANSMISSION PATH TO A ONE-WAY                    TRANSMITTING PATH AND A ONE-WAY                    RECEIVING PATH.       Abstract of the Disclosure A one-way receiving path is connected to the input side of a first phase-shift network which produces signals in phase quadrature at its output side, which is connected to the input side of a second phase-shift network which is conjugate to the first and whose output side is connected to a one-way transmitting path.  A two-way transmission path and a balancing impedance are connected to the junction between the phase-shift networks.  The arrangement provides a balanced or unbalanced hybrid circuit.  Each phase-shift network can comprise a symmetrical polyphase network with cascaded network sections for handling voice frequency signals.                                   - i -
Patent CA-1159599-A (CA)
Inventor: COOK WILLIAM H
IPC: C08G18/60
Filed: 1980-07-02
Granted: 1983-12-27
Abstract: ABSTRACT OF THE DISCLOSURE     Polyols containing at least one carboxamide group, -(NHC=O)-, in the polyol backbone impart to polyurethane resin-forming systems a unique combination of normal pot life and accelerated curing characteristics without sacrifice of final physical proper-ties.  Methods are given for preparation of such polyols which enable incorporation of a small, predetermined number of such carboxamide groups, not exceeding in number the hydroxyl function-ality of the polyol, into each and every individual polyol mole-cule.  The rapid-curing/property-development characteristics of derived polyurethane resin-forming systems are especially valu-able in molding operations, where both mold cycle times and curing energy requirements are substantially reduced in compari-son with conventional polyurethane resin-forming systems having similar final physical properties.
Patent CA-1123165-A (CA)
Title: Apparatus for pulling off the skin of  sheep carcasses for slaughter
Inventor: NOR Y TERJE
IPC: A22B5/16
Filed: 1980-07-23
Granted: 1982-05-11
Abstract: A b s t r a c t An apparatus for pulling-off the skin of small cattle, especially sheep carcasses, in connection with slaughtering comprises an essentially horizontal drum (8) for pulling-off the skin during winding thereof on the drum (8), the drum (8) being moved upwards along the dorsal side of a sheep carcass (31) which is suspended from the hind legs.  The drum (8) has a gradually increasing diameter from a central portion (20) towards both ends, and is mounted at the free end of a pivotable lifting beam (3) having a means (I) for upwards directed pivoting movement of the beam during the pulling-off operation.  A motor means provides for rotation of the drum (8) synchronously with the pivoting movement of the lifting beam (3) and with a speed which is adapted to the movement of the lifting beam.          (Fig. 5)
Patent CA-1135596-A (CA)
Inventor: BROWN RALPH H
IPC: D03D51/00
Filed: 1980-10-01
Granted: 1982-11-16
Abstract: START MARK PREVENTER FOR LOOMS   Abstract of the Disclosure An improved start mark preventer for looms formed by a manually operable device including a double armed lever having a control handle mounted on one arm and a control pawl on the other arm.  The control pawl is disposed in operative engagement with the loom's ratchet wheel which rotates its take-up roll by means of a feed pawl and hold-back pawl.  The device includes a guide for the con-trol handle with selectively positionable stop members that provide a neutral, first and second positions for the handle.  Movement of the handle to the first position moves the fell forwardly of the reed's beat-up position, in the second position the fell is permitted to return to its initial position and upon starting the loom the control handle will automatically move to its neutral position.
Patent CA-1156085-A (CA)
Inventor: SPRINTSCHNIK GERHARD
IPC: G03F1/88
Filed: 1980-10-06
Granted: 1983-11-01
Abstract: Abstract of the Disclosure This invention relates to a developer mixture for washing out light-sensitive copying layers previously exposed in imagewise manner and containing a polymer of an N-vinyl amine, of vinyl alcohol or of a vinyl alcohol derivative, an alcohol being water-soluble in an amount less than 10% by weight, and water as the main constituent, the mixture containing as said polymer a copolymer which is water-soluble or which can be dispersed in water to form a stable dispersion, composed of (a) hydrophilic units of the formula I:      wherein A is  ;   R is a hydrogen atom or a methyl group; R1 is a hydrogen atom, an alkyl group or an alkoxy alkyl group having 1 to 10 carbon atoms each or an aryl group with 6 to 10 carbon atoms; R2 is an alkyl group or an acyl group having 1 to 5 carbon atoms each, and wherein a homopolymer of the hydrophilic units is water-soluble and of (b) hydrophobic units of vinyl monomers whose homopolymer is water-insoluble and which have an aromatic or a long-chain aliphatic group as the substitu-ent, the proportion of the hydrophobic units being sufficient to ensure that an 0.1% aqueous solution of said copolymer has a sur-face tension of not more than 50 mN/m and that the quantity of said copolymer is at least sufficient to emulsify any quantity of alcohol exceeding the solubility limit. The invention also relates to a process for developing exposed light-sensitive copying layers using said developer mixture.
Patent CA-1148279-A (CA)
Inventor: SCHEIDWEILER ANDREAS
IPC: G08B17/10
Filed: 1980-10-08
Granted: 1983-06-14
Abstract: 6689     INVENTORS: ANDREAS SCHEIDWEILER and PETER M?LLER CAN         INVENTION: IONIZATION SMOKE DETECTOR WITH INCREASED                    OPERATIONAL RELIABILITY                           ABSTRACT OF THE DISCLOSURE        An ionization smoke detector containing at least one ionization chamber operated at an extra low voltage or potential. The ionization chamber contains a sensor employing a measuring electrode and a counter electrode. Ambient air has practically free access to the ionization chamber and there are provided one or more radioactive sources for generating ions, a supply voltage source and an electrical circuit for triggering an alarm. The smoke detector possesses increased operational reliability since circuit elements are provided which enable signal reporting to a central station by means of a low-voltage of about 200 volts, however the sensor is operated at an extra low voltage.
Patent CA-1140926-A (CA)
Inventor: WIEZER HARTMUT
IPC: C07D401/14
Filed: 1980-11-05
Granted: 1983-02-08
Abstract: Abstract of the disclosure The invention relates to new light stabilizers and heat stabilizers which have a low volatility and are migration-resistant, for use in organic polymers. They are obtained by reacting cyanuric halides with a monoamine containing piperidine groups and a polyamine component.
Patent CA-1156559-A (CA)
Inventor: PERROT JACQUES
IPC: A61K/
Filed: 1980-11-21
Granted: 1983-11-08
Abstract: The present invention concerns a novel medicament based on aspirin and heptaminol (that is to say, 6-amino-2-methyl-2-heptanol).