baber/WOPTO huggingface dataset:
Patent CA-1081530-A (CA)
Title: Procede de fabrication d'une nouvelle boisson
Inventor: GAUTHIER ANDRE DIT YATT JACK-A
IPC: C12G3/04
Filed: 1976-07-13
Granted: 1980-07-15
Abstract: DE DIVULGATION L'invention a pour objet un procédé de fabrication d'une boisson nouvelle ayant la composition suivante, en volume: - sirop d'érable       20 à 35%- cidre                40 à 60%- calvados              0 à  5%- extrait de coing     20 à 35% L'invention procure une boisson au goût nouveau, qui peut être alcoolisée ou non et qui peut aussi être gazéifiée artificiellement sans perdre ses qualités gustatives.
Patent CA-1045662-A (CA)
Inventor: ERICKSON JOHN W
IPC: H01H3/30
Filed: 1976-08-16
Granted: 1979-01-02
Abstract: MOTORIZED SHUNT TRIP SWITCH OPERATOR     ABSTRACT OF THE DISCLOSURE A motor assembly for the switch operator mechanism of a high-current low-voltage bolted-pressure load-break switch; the switch operator mechanism includes spring drive means for rapidly driving the movable contact of the switch to its closed and opened positions, a main drive shaft, a drive linkage between the main drive shaft and the spring drive means, and trip means for actuating the spring drive means to open the switch.  The motor assembly includes an electric motor, an operating shaft and a first transmission means including a mutilated ratchet element drivingly connecting the motor to the operating shaft.  A second transmission means couples the operating shaft to the main drive shaft of the switch-operating mechanism for closing the switch.  An electrical circuit is provided for automatically de-energizing the motor during switch closure.
Patent CA-1063554-A (CA)
Inventor: SHIMADA KATSUJI
IPC: B65D5/66
Filed: 1976-09-10
Granted: 1979-10-02
Abstract: ABSTRACT OF THE DISCLOSURE           A device for preventing a push-up drawer in an outer shell from slipping out of the top or bottom of the container. The drawer has a longitudinal slit through one side thereof, and the slit is inclined at an angle with respect to the edges of the side.  An angled portion is provided at the forward end of said alit.  The shell is folded around said drawer, and the side of the shell, opposite the aide of the drawer having the slit therethrough, has a tongue-shaped inserting piece cut therein and inserted into the longitudinal slit.
Patent CA-1062578-A (CA)
Inventor: ADINOLFI ROCCO J
IPC: A45D20/52
Filed: 1976-09-13
Granted: 1979-09-18
Abstract: Abstract of the Disclosure A hair styling tool having a hand-grip portion and a mounting portion for receiving drying and/or styling attachments and including an integrally molded latching mechanism for providing one hand release of the attachment.
Patent CA-1050873-A (CA)
Inventor: WOLTERS RICHARD H
IPC: A47C3/026
Filed: 1976-09-21
Granted: 1979-03-20
Abstract: MECHANISM FOR TILTING CHAIRS  ABSTRACT OF THE DISCLOSURE A tilting chair support mechanism is provided including a spindle support, a pivotally mounted tilt plate and a spring acting between the support and the tilt plate biasing the plate into a forwardly tilted position.  A stop latch carried on the tilt plate cooperates with one of a pair of socket-like stop shoulders on the rear face of an upstanding, spindle mounted stop finger whereby the maximum forwardly tilted position of the plate can be selectively adjusted depending upon the character of the user's activities while seated.          CROSS REFERENCE TO RELATED APPLICATION This application is related to patent application Serial No.  261630, filed on  Sept. 21, 1976 by Richard H. Wolters and assigned to the assignee of this application.
Patent CA-1073525-A (CA)
Inventor: LUDWIG FRANK A
IPC: H01M10/39
Filed: 1976-10-18
Granted: 1980-03-11
Abstract: ABSTRACT OF THE DISCLOSURE         An improved secondary battery or cell of the type having:  (A) one or more anodic reaction zones containing a molten alkali metal reactant-anode in electrical contact with an external circuit, (B) one or more cathodic reaction zones containing (1) a cathodic reactant which, when said battery or cell is at least partially discharged, is selected from the group consisting of (i) a single phase composition comprising molten polysulfide salts of said anodic reactant and (ii) a two phase composition comprising molten sulfur and molten sulfur saturated polysulfide salts of said anodic reactant;          (C) a cation-permeable barrier to mass liquid transfer interposed between and in contact with said anodic and cathodic reaction zones; and (D) electrode means within said cathodic reaction zone for transporting electrons to the vicinity of said cation-permeable barrier during discharge of said battery or cell and for transporting electrons away from the vicinity of said cation-permeable barrier during charge of said battery or cell, said electrode means being in electrical contact with both said cation-permeable barrier and said external circuit and being immersed, at least in part, in said cathodic reactant.  The improvement of the invention comprises an electrode means which comprises first and second electrodes, the first electrode being (i) adapted to be used in charging the battery or cell, (ii) disposed in a first region of the cathodic reaction zone, (iii) contiguous with or adjacent to a first section of the cation-permeable barrier and (iv) formed of a conductive material which is more readily wet by molten polysulfide than by molten sulfur, and the second electrode being (1) adapted to be used in discharging the battery or cell, (ii) disposed in a second region of the cathodic reaction zone, (iii) contiguous with or adjacent to a second portion of the cation-permeable barrier and (iv) formed of a material which is more readily wettable by molten sulfur than by molten polysulfide.
Patent CA-1057327-A (CA)
Inventor: CARLSON EDWARD G
IPC: F16J9/06
Filed: 1976-11-16
Granted: 1979-06-26
Abstract: PISTON OIL CONTROL RING                        Abstract In a composite oil control ring for recipro-cating piston internal combustion engines, of the type which includes a relatively soft parted cast iron ring and an expander-spring disposed internally of the ring to bias the same into sealing engagement with a cylin-der wall, a parted annular insert rail of wear-resistant metal is disposed between the expander and the ring to reduce wear on the ring and to prevent embedment or unitization of the ring and spring.
Patent CA-1082815-A (CA)
Title: Table lookup direct decoder for double-error-  correcting (dec) bch codes using general pair of  syndromes
Inventor: HOWELL THOMAS H
IPC: G06F11/10
Filed: 1976-12-08
Granted: 1980-07-29
Abstract: Abstract Apparatus for directly decoding and correcting double-bit random errors per word and for detecting triple-bit errors per word is disclosed   Said apparatus comprises a syndrome calculator which operates upon codewords received from memory as generates syndromes   The  syndromes are operated upon and translated by a mapping device which generates pointers identifying the bits which are in error   The pointers are then passed through decoding means to generate error words which are summed with the received word from memory to provide a corrected codeword.  The syndrome calculator may further provide a parity check signal to determine if a three-bit error is present, in which case the  decoding means are not enabled and a signal is generated indicating that a triple-bit error has been detected which is not correctable.     This invention includes circuitry for systematically multiplying two arbitrary field elements in a Galois field GF(2m). Each element is represented by an m-bit binary number.  The multiplicand field element is passed serially through a plurality of m-1 modulo multipliers.  The multiplicand and the product from each of the m-1 modulo multipliers are passed through networks which are gated by bits of the multiplier field element forming partial products.  The partial products are summed to form the bit representations of the final product.
Patent CA-1115930-A (CA)
Inventor: GOSLING KEITH
IPC: C01F7/48
Filed: 1977-01-13
Granted: 1982-01-12
Abstract: ABSTRACT OF THE DISCLOSURE      Improvement in combatting perspiration through the use of active antiperspirant compounds consisting of certain basic aluminium halides and nitrates which form in water an aqueous solution containing polymeric species having a size greater than 100 Angstroms within which at least 2? by weight of the aluminium is contained.
Patent CA-1087752-A (CA)
Inventor: JOHNSON ROBERT B
IPC: G11C11/34
Filed: 1977-02-17
Granted: 1980-10-14
Abstract: ABSTRACT           Apparatus and a method for coupling and uncoupling data-read lines of a memory array to a data bus.  The data read-out lines of a memory array which is comprised of any combination of latched or non-latched tri-state memories are coupled to the data bus utilizing a conventional TTL circuit in combination with a power driver to simulate a tri-state buffer circuit.  When the power driver removes power from the TTL circuit, a tri-state circuit is simulated; whereas when the power driver applies power to the TTL circuit, it operates in its normal mode and a normal impedance is presented between the data bus and the data-out lines of the memory array.
Patent CA-1037355-A (CA)
Inventor: BIANCHETTA DONALD L
IPC: E02F9/22
Filed: 1977-02-23
Granted: 1978-08-29
Abstract: A B S T R A C T     Disclosed herein is a drive and swing control system for an excavator wherein the swing pump may selectively direct fluid to the drive motors of the vehicle when the swing motor of the vehicle is not in use.
Patent CA-1071542-A (CA)
Inventor: STEEN JIM W
IPC: E02B15/04
Filed: 1977-03-07
Granted: 1980-02-12
Abstract: ABSTRACT OF THE DISCLOSURE An improvement is provided in a device for removing and collecting a liquid having a different physical property (e.g. oil) from the surface of a body of water.  The oil skimmer device includes a floatable frame, a cylindrical drum-shaped skimmer member rotatably mounted about its axis on the frame and adapted to be partially immersed in the liquids to be separated, means associated with the skimmer member for selectively collecting the liquid having that different physical property, means for releasing the collected liquid in a sump, a throughput barrier secured to the frame downstream of the skimmer member for trapping the liquid which has not been collected by the skimmer member, means for causing the trapped liquid to flow back to the skimmer member, and ice deflecting means for deflecting ice from interference with the throughput barrier, thereby minimizing the interference of said ice with said barrier, such ice deflecting means comprising a cylindrical tumbler positioned downstream of the skimmer member and having its axis parallel to the axis of the skimmer member, and positioned within close proximity to said skimmer member.  The improvement in the oil skimmer device comprises:  conveyor means downstream of the ice deflecting means, to deflect and to direct, in a downstream direction, any ice passing beneath the ice deflecting means.  In this way a more efficient oil skimmer device is provided in which the presence of ice does not materially affect the efficiency of the oil clean up.
Patent CA-1041947-A (CA)
Title: Procede et appareil de tri par projection et adherence differentielles_
Inventor: CLIN FRANCOIS
IPC: B07B13/00
Filed: 1977-03-21
Granted: 1978-11-07
Abstract: L'invention se rapporte à un appareil de tri par impact sur une bande de tri à effet d'adhérence.  Les produits entraînés à une certaine vitesse tombent sur la bande de tri sur laquelle les produits rebondissent pour être collectés dans la trémie aval, ou sont entraînés à contre-courant pour être collectés dans la trémie amont.  L'invention s'applique à la séparation des mélanges les plus hétérogènes tels que les déchets ménagers et ou industriels.
Patent CA-1110735-A (CA)
Inventor: LONG E DAVID
IPC: F02D41/12
Filed: 1977-05-02
Granted: 1981-10-13
Abstract: ABSTRACT OF THE DISCLOSURE           A fuel injection system for an internal combustion, spark ignited engine, including injectors disposed in proximity to the engine intake valves, employs an R-C time circuit for generating actuating pulses to the injectors.  The capacitor of the time circuit is charged to a voltage which is a function of the manifold pressure, and upon receipt of a triggering signal, generated in timed relation to the engine operation, discharges through the resistance of the time circuit which is varied as a function of other engine operating parameters.  To modify the charge of fuel that is provided to the engine during deceleration, the capacitor differentiates a voltage from a sensor measuring manifold pressure and controls the conductivity of a transistor shunting the resistance in the discharge path of the time circuit.  In an alternative embodiment, a resis-tance element in the discharge path of a pulse generating time circuit is varied by a mechanical differentiator device having an element positioned as a function of the rate of decrease in manifold pressure.
Patent CA-1061291-A (CA)
Inventor: ABASCAL ZULOAGA JOSE M
IPC: B60P1/64
Filed: 1977-06-27
Granted: 1979-08-28
Abstract: ABSTRACT OF THE DISCLOSURE            A trailer loading and unloading system, comprising at least one wheeled axle and a chassis, a framework upon which the load is loaded and unloaded, means to give the rearmost wheeled axle a forward movement with respect to the trailer, thus allowing the framework to be tilted, and means to pull and hold the load onto the framework.
Patent CA-1111548-A (CA)
Inventor: ROSS MICHAEL D
IPC: H04N9/85
Filed: 1977-07-25
Granted: 1981-10-27
Abstract: Abstract of the Disclosure Luminance signals, subject to high frequency pre-emphasis, are applied to a first double-ended signal clipping circuit prior to combination with chrominance signals (in the form of modulated color subcarrier waves) to form a composite color video signal.  The composite signal is fed to a second double-ended signal clipping circuit having clipping levels beyond those of the luminance signal clipper.  The output of the second clipping circuit serves as the modulating signal input for a picture carrier frequency modulator.
Patent CA-1065773-A (CA)
Inventor: SALMON JOHN K
IPC: H02G11/00
Filed: 1977-08-08
Granted: 1979-11-06
Abstract: SUSPENDED CABLE APPARATUS            Abstract A suspended cable apparatus for damping the vibration in a cable includes a mechanism mounted a predetermined distance from the structure from which the cable is suspended.  The mechanism includes a deflecting means which is movable and which deflects the cable.  Cable vibration causes the deflecting means to move and to cause more motion in the cable at its point of engagement with the cable deflecting means than would occur in the absence of the deflect-ing means.
Patent CA-1058660-A (CA)
Inventor: MCMULLIN EARL W
IPC: F16B7/12
Filed: 1977-10-26
Granted: 1979-07-17
Abstract: HOT STICK WITH AIR CUSHION                ABSTRACT OF THE DISCLOSURE A telescopic pole having an elongated tubular handle section, an elongated tubular tool section, and one or more intermediate tubular sections.  Each of the tool and intermediate sections is slidably telescoped within the next lowermost section and is provided with a manually re-leasable locking device which coacts with the next lower-most section for holding the sections in a fully extended position.  The locking device includes a cylindrical lock-ing member which is sealingly connected to the tubular sec-tion on which it is mounted.  The locking device is pro-vided with a small bleed hole which provides communication between the interior of the tubular section and the surround-ing atmosphere for limiting the escape of air from one tub-ular section when the adjacent tubular section is being telescopically collapsed therein.  The locking member has a cup seal disposed in sliding engagement with the inter-ior of the adjacent tubular section, whereby when the lock-ing member is telescopically collapsed into the adjacent section, the air therein is pressurized and forced out-wardly through the bleed hole associated with the other end of said adjacent section.  The cup seal also causes any moisture or contamination which collects in the adjacent section to be forced outwardly through the bleed hole.
Patent CA-1097888-A (CA)
Inventor: FRAME ROBERT R
IPC: C01G31/00
Filed: 1977-12-06
Granted: 1981-03-24
Abstract: ABSTRACT OF THE DISCLOSURE         A process for the recovery of vanadium values from vanadium bearing source is described.  The process comprises leaching the vanadium bearing source in an ammoniacal medium at an elevated temperature and pressure, separating the soluble ammonium vanadates from insoluble metal impurities, precipitating out the soluble ammonium vanadates, separating the solid ammonium vanadates from the mother liquor, and recovering the desired vanadium values.
Patent CA-1105326-A (CA)
Inventor: STEILEN RONALD M
IPC: A01C7/20
Filed: 1977-12-13
Granted: 1981-07-21
Abstract: PRESS GRAIN DRILL              Abstract of the Disclosure A press grain drill includes an elongated main frame tool bar supported above the ground by at least one castored wheel, an elongated tow tube mounted in parallel, spaced-apart relation and movable with respect to the main frame tool bar by pairs of links pivotably coupled to the main frame tool bar and the tow tube and a plurality of opener units, each of which includes a self-penetrating shovel and a press wheel and is pivotably coupled to the tow tube.  The tow tube which normally resides in an operative position with the shovels and the press wheels disposed within the ground at selected depths is raised to a towing position by pneumatic cylinders to raise the opener units off the ground, a lift tube disposed in parallel, spaced-apart relation relative to the tow tube and coupled to the links via bracket members engaging the different opener units to pivot the opener units upwardly as the tow tube is raised.  Each opener unit includes a plurality of elongated elements pivotably coupled to each other and to the tow tube to form a pair of parallelograms which support the self-penetrating shovel and the press wheel respectively.  Changes in the vertical position of the shovel produce changes in the verti-cal position of the press wheel at a greater rate and in a ratio which is fixed to provide constant depth control of the shovel and press wheel.  The design configuration of the opener unit is such that the draft load on the shovel and the force provided by an included spring translate into a downward pressure on the press wheel and shovel which is substantially constant for different angular positions of the opener unit, providing a self-penetrating unit which uniformly compacts the soil over seed deposited by the shovel.
Patent CA-1083811-A (CA)
Inventor: EHRLICH JOHANN JR
IPC: A43B13/08
Filed: 1977-12-20
Granted: 1980-08-19
Abstract: ABSTRACT OF THE DISCLOSURE         The invention provides a sole for a shoe comprising two preformed wooden parts connected together in the area of the sole adapted to receive the ball of the foot by means of a flexible intermediate part, consisting of foamed polyurethane.
Patent CA-1074465-A (CA)
Inventor: PODOBNIK DONALD M
IPC: B03D1/012
Filed: 1977-12-21
Granted: 1980-03-25
Abstract: ABSTRACT OF THE DISCLOSURE            A process for the recovery of mineral values by froth flotation in an aqueous medium from mineral ores with the use of an effective amount of a mercaptan polyalkylene oxide frother.
Patent CA-1080083-A (CA)
Inventor: DERRICK H WILLIAM JR
IPC: F15D1/00
Filed: 1978-01-06
Granted: 1980-06-24
Abstract: FLOW DIVIDER               ABSTRACT OF THE DISCLOSURE A flow divider of the type here involved consists of a cylin-drical tank having a tangential inlet near the top and d plurality of tangential outlets near the bottom. The tangential inlet produces a swirling or cyclonic action but solid material entrained or sus-pended in the liquid does not remain uniformly distributed in the liquid and thus the several outlets do not contain uniform quantities of solid material. The present disclosure provides an annular inter-nal flange between the inlet and outlet passages which produces turbulence in the liquid adjacent to the wall of the tank which results in uniform solid material concentrations at the several out-
Patent CA-1109999-A (CA)
Inventor: SACKMANN GUENTER
IPC: C08F8/14
Filed: 1978-01-16
Granted: 1981-09-29
Abstract: A PROCESS FOR THE PRODUCTION OF PAPER SIZING AGENTS  Abstract of the Disclosure An improved process for the production of a substantially equimolecular copolymer of maleic acid anhydride and diiso-butylene in which from 10 to 100 mole % of the anhydride groups are esterified with linear or branched aliphatic monoalcohols containing from 1 to 20 carbon atoms or with cycloaliphatic monoalcohols containing from 5 to 6 carbon atoms to form the corresponding semiesters, wherein shortly before or after the end of the solution or suspension copolymerisation of maleic acid anyhdride and diisobutylene a monomer corresponding to the general formula   in which R = H, CH3, C2H5, -OR2, -O-CO-CH3,                     R1 = H , CH3 and R2 = a linear or branched alkyl group containing from 1 to 4 carbon atoms, or mixtures of these monomers with one another are added to the polymerisation mixture in quantities of from 1 to 12 mole %, based on the maleic acid anhydride used. The aqueous or aqueous-alcoholic alkali, amine or ammonium salt solutions of  the semiesters of the copolymer are highly effective as anionic sizing agents for paper.
Patent CA-1111593-A (CA)
Inventor: PAMPOUCHIDIS GEORGIOS
IPC: C09D5/44
Filed: 1978-02-06
Granted: 1981-10-27
Abstract: ABSTRACT OF THE DISCLOSURE              Aqueous emulsions of binders for cathodically depositable aqueous coating compositions comprising emulsions of 10 to 99. 9 percent by weight of a self-crosslinking polycondensation resin or polymerization resin, and 0.1 to 90 percent by weight of one or more basic urethane component which is the reaction product of (A) 1 mole of polyisocyanate with (B) at least 1 mole dialkylalkanolamine and a monohydroxyalkyl(meth)-acrylate and/or a monohydroxyalkoxy(meth)acrylate and/or a monohydroxy-allylether of a polyol. Component (B) which optionally can include a sa-turated and/or unsaturated fatty alcohol or fatty acid will have an NCO-value of substantially zero. The basic content of the emulsion is at least 0. 5, and the double bond number is at least 0. 5. The emulsions have excellent stability without use of additional emulsifiers and films obtained from coating compositions containing the emulsions have good adhesion characteristics, cure at relatively low temperatures and relatively short curing times to provide films having excellent resistance to water, chemi-cals, and corrosion.
Patent CA-1109364-A (CA)
Inventor: REYNOLDS DAVID W
IPC: F16D31/02
Filed: 1978-04-05
Granted: 1981-09-22
Abstract: ABSTRACT OF THE DISCLOSURE           An integrated transmission-engine control for a transmission, such as a hydrostatic transmission having a variable displacement unit connectable to an engine and a second displacement unit connected to an output shaft, including fluid pressure-operated means for controlling the supply of fuel to an engine, a power demand valve for converting a particular power demand to a particular fluid pressure primary control signal.  The primary control signal is applied to the ratio governor means in opposition to a signal representing engine speed to set the transmission ratio for a desired engine speed and also applied to the fuel supply controlling means to establish a fuel setting to match engine horsepower to engine speed for minimum fuel consumption.