baber/WOPTO huggingface dataset:
Patent CA-1110756-A (CA)
Inventor: NAGUMO FUMIO
IPC: H04N9/09
Filed: 1978-10-11
Granted: 1981-10-13
Abstract: ABSTRACT OF THE DISCLOSURE           A solid state color television camera having a color filter consisting of first and second color filter elements through which red and green primary color lights pass and a third color filter element through which a blue color light and the red color light pass and a solid state image sensing device, in which from the solid state image sensing device there are obtained a red primary color signal in response to a red primary color information passed through the first filter element, a green primary color signal in response to a green primary color information passed through the second filter element, a composite color (magenta) signal in response to a color information passed through the third filter element, a luminance signal is provided from the red and green primary color signals and the composite color signal, a blue primary color signal is provided by calcu-lating the composite color signal and the red primary color signal, and a carrier color signal is provided from the red, green and blue primary color signals.
Patent CA-1116668-A (CA)
Inventor: KELLOGG WALTER J
IPC: H01H21/30
Filed: 1978-10-18
Granted: 1982-01-19
Abstract: 47,695 CONVERTIBLE SELECTOR SWITCH                 ABSTRACT OF THE DISCLOSURE       A selector switch for use as a pushbutton and rotary switch characterized by a rotatable switch actuator and at least two switch structures, the actuator having a shaft on which a handle is detachably mounted for operation in a plurality of modes to operate the switch structures in different combinations of open and closed conditions, the handle being detachably mounted on the shaft for rotating the cam through one limited sector thereof, and the handle being repositionable on the shaft for rotation through another limited sector thereof.
Patent CA-1097055-A (CA)
Inventor: INKS CLYDE G
IPC: C09K8/74
Filed: 1978-12-05
Granted: 1981-03-10
Abstract: ACIDIZING-GEL COMPOSITION                    Abstract of the Disclosure The output of an oil well is improved by supplying thereto an acidizing-gel composition which consists essen-tially of, for example, about 15 weight percent of hydro-chloric acid, about 20 weight percent of a suitable nonionic gel-forming surfactant containing oxyethylene and oxy-propylene units, a corrosion inhibitor to the extent needed, and the balance water.  The polymer is of high molecular weight, and though the composition containing such polymer is fluid at the temperature prevailing at the surface, nevertheless it forms a gel at the relatively higher temperatures present in the oil-bearing rock formation under the ground.  This makes it possible to exert increased pressure on the oil-bearing rock formation, and it con-tributes to the effectiveness of the acidizing treatment.
Patent CA-1157063-A (CA)
Title: Resiliently biased seat panel for a seat frame  of a push-cart
Inventor: TRUBIANO ANTOINE
IPC: B62B3/14
Filed: 1978-12-07
Granted: 1983-11-15
Abstract: ABSTRACT OF THE DISCLOSURE           A resiliently biased seat panel for a seat frame associated with an end gate of a push-cart.  The end gate has leg holes to permit the legs of a child seated on the seat frame to extend therethrough.  The seat panel comprises a hinge along an edge thereof to hingedly retain the panel for displacement to and away from the seat frame.  A spring biases the seat panel away from the seat frame in a posi-tion against the leg holes to obstruct at least a substan-tial portion of the leg holes when the seat panel is not utilized for seating a child.  Thus, articles positioned on the seat frame cannot fall through the leg holes as it is obstructed by the seat panel.
Patent CA-1119199-A (CA)
Title: Amine-coupled polyepichlorohydrin and polyamines  derived therefrom
Inventor: LANGDON WILLIAM K
IPC: C07C217/28
Filed: 1979-01-08
Granted: 1982-03-02
Abstract: AMINE-COUPLED POLYEPICHLOROHYDRIN           AND POLYAMINES DERIVED THEREFROM            ABSTRACT OF THE DISCLOSURE:          Highly functional, substantially linear, polyamines are prepared by reacting a primary amine with an epihalohydrin oligomer or a mixture of an epihalohydrin oligomer and a halohydrin-terminated derivative of a polyol.  Displacement of the haloalkyl halogen groups of the polyamine with amine groups provides highly functional amine intermediates which are useful in the preparation of drainage aids and the like.
Patent CA-1145831-A (CA)
Inventor: ROBINSON CHARLES E
IPC: F02D31/00
Filed: 1979-01-15
Granted: 1983-05-03
Abstract: MOTOR BRAKE CONTROL SYSTEM     ABSTRACT        A motor brake control system for use on a motor having a motor brake retarder and a throttle fuel control is designed to respond to manual selection for sequentially retarding the selected cylinders in the motor.  A transducer for sensing the speed of the motor is provided for generating a series of output pulses which access a high RPM detector and a low RPM detector.          In the event that the motor exceeds a predetermined high RPM value, the brake control system activates all of the retarders to fully brake the motor.  In the event that the brake retarders are on, either fully or partially, the motor drops below a predetermined low RPM value, the brake retarders are released.  Provision is made to prevent retardation of the motor as long as the throttle of the motor is being activated and retardation is further prevented after deactivation of the throttle until the fuel in the fuel delivery system has been consumed.  An emergency over-ride, in the event that the brake control system fails or malfunctions, is provided so that the brake retarders can be manually activated.
Patent CA-1117613-A (CA)
Inventor: BURTNETT THOMAS C
IPC: H02G5/06
Filed: 1979-02-01
Granted: 1982-02-02
Abstract: ABSTRACT OF THE DISCLOSURE      A bus conductor support system includes a tubular bus conductor removably mounted on an insulator assembly in a hollow conductive tubular enclosure.  The tubular enclosure is secured to a mounting platform.  Access openings are provided in the tubular enclosure for servicing purposes. One end of the insulator assembly is removably secured to the hollow tubular enclosure in a manner which allows easy access, thereto through an access opening in the tubular enclosure.  The bus conductor is removably mounted on an opposing end of the insulator assembly in a manner which also allows easy access thereto through the same access opening in the tubular enclosure.  In one embodiment, a single side access opening in the tubular enclosure is in proximate relation to securing means for the insulator assembly and mounting means for the bus conductor.  The bus conductor is mounted on the insulator assembly through a structure in which no holes are required in the bus conductor, thereby minimizing bus conductor processing and alignment constraints.
Patent CA-1081350-A (CA)
Inventor: CLECAK NICHOLAS J
IPC: C09K9/02
Filed: 1979-02-26
Granted: 1980-07-08
Abstract: ELECTROCHROMIC DISPLAY DEVICES          COMPRISING SUBSTITUTED FLUORENE COMPOUNDS     Abstract Electrochromic display devices having very desirable stability and reversibility are obtained using as the oxi-dant certain fluorene compounds substituted with at least two alkoxy groups per molecule.  The display device com-prises a reactive medium between two electrically conduct-ive electrodes at least one of which is transparent.  The reactive medium comprises an anhydrous solvent and an oxi-dant/reductant pair.
Patent CA-1117701-A (CA)
Inventor: SPEHRLEY CHARLES W JR
IPC: B27F7/17
Filed: 1979-03-08
Granted: 1982-02-09
Abstract: ABSTRACT OF THE DISCLOSURE           An apparatus in which a stack of sheets is brought into contact with the clamping surface of a fixed stapler head.  After the stack is secured against the clamping surface, a staple is driven therethrough.         The foregoing abstract is neither intended to define the invention disclosed in the specification, nor is it intended to be limiting as to the scope of the invention in any way.
Patent CA-1123662-A (CA)
Title: Connector device for use between detonating cord and  icendiary fusecord
Inventor: LOVE THOMAS L
IPC: F42D1/04
Filed: 1979-03-13
Granted: 1982-05-18
Abstract: ABSTRACT   A fuse device comprising incendiary fusecord and a means of igniting same by detonation.
Patent CA-1138268-A (CA)
Inventor: DAPP GEORGE P
IPC: B41M5/10
Filed: 1979-03-21
Granted: 1982-12-28
Abstract: TRANSFER ELEMENTS AND PROCESS FOR MAKING SAME            Abstract of the Disclosure Pressure-sensitive transfer elements having a plastic film foundation carrying a frangible, complete-release pressure-transfer layer applied by means of a volatile coating vehicle and comprising a solid solution of a fluorescing dye in the resinous binder material of said layer.  Such transfer elements are adapted to transfer solid images to the surface of a copy sheet, which images fluoresce under exposure to ultraviolet light and are automatically detectible when sensed on the imaged surface of the copy sheet but are not detectible when sensed through the obverse side of the copy sheet.
Patent CA-1139432-A (CA)
Inventor: WATANABE YUJI
IPC: G11B15/00
Filed: 1979-04-03
Granted: 1983-01-11
Abstract: ABSTRACT OF THE DISCLOSURE         A magnetic recording and reproducing device comprising two video tape recording and reproducing parts, each of which has a tape running system which passes over a rotatable head drum and over a control head.  Each tape is separately driven by a capstan which moves the tape in either longitudinal direc-tion over a control head in the tape path of each tape which provides means in connection with which means is provided for recording of VITC signal and a color bar on each tape.  Control means is provided for transporting the tapes backward and forward in a selected time interval.  The video tape recording and repro-ducing parts are alternately operated in every one field of the video signal.  The tape control system employs an address signal inserted in a video signal so as to transport the tape rapidly and accurately to a predetermined position.
Patent CA-1080028-A (CA)
Inventor: STAHMANN MARK A
IPC: A23L11/00
Filed: 1979-04-04
Granted: 1980-06-24
Abstract: COAGULATION OF PROTEIN FROM THE JUICES OF GREEN PLANTS BY FERMENTATION AND THE PRESERVATION THEREOF                        Abstract of the Disclosure The invention relates to a novel method and apparatus to precipitate and preserve protein from the juice expressed from green leafy plants by coagulating the protein in the juice through an anaerobic fermentation process and apparatus.  In addition part of the carbohydrate and non-protein nitrogen in the juice is converted into bacterial protein which increases the amount of protein obtained from the juice and particularly prevents oxidative destruction of cystine and methionine and thereby increases these limiting amino acids in the obtained protein.
Patent CA-1095655-A (CA)
Inventor: GLINTZ GEORGIA E
IPC: A47K3/062
Filed: 1979-04-06
Granted: 1981-02-17
Abstract: ABSTRACT OF THE  DISCLOSURE     A receptacle as provided for disposition upon a bed and includes a form retentive but foldable body constructed of water impervious material and defining a bottom wall extending between and from whose outer marginal periph-erally continuous, integral and upwardly extending peripheral walls project. One of the peripheral walls has a lower opening formed therethrough and a flexible and upwardly opening liner constructed of water impervious material is removably seated in the receptacle, the marginal portion of the liner corresponding to the aforementioned one peripheral wall of the receptacle including a flexible drain outlet neck projectable through the opening formed and the wall of the receptacle remote from the wall having the opening formed therein includes an upwardly opening depression formed therein for seatingly receiving the neck of a person disposed within the receptacle and a plurality of downwardly concave arched support bows are removably supported from and span between opposite side walls of the receptacle with the bows generally paralleling each other and spaced along the length of the receptacle between the notched wall and the wall having the aforementioned opening formed therein. A flexible non-transparent drape is removably disposed over and supported from the bows and the drape includes marginal portions which overlap the exteriors of the side walls of the receptacle between which the bows extend and the wall of the receptacle in which the aforementioned opening is formed.
Patent CA-1129952-A (CA)
Inventor: SUGALSKI RAYMOND K
IPC: H01M10/46
Filed: 1979-05-04
Granted: 1982-08-17
Abstract: ABSTRACT OF THE DISCLOSURE    A multiple-cell battery charger includes a housing having an open end leading to a chamber in the housing and adapted to receive battery cells of a pre-determined size in side-by-side abutting relation.  The housing also has another end having an opening which is adapted to retain the battery cells in the housing but permit removal when desired, one at a time, in a first in, first out order.  An elongate negative contactor strip and an elongate positive connector buss strip are coupled to the leads of a D.C. power supply source and are positioned along opposite sides in the housing.  The negative strip is formed with detent contact portions, each for making electrical contact with the negative terminal of a cell.          Contact members are electrically coupled to the positive connector strip and are positioned to contact the  positive terminal of individual cells.  As preferably embodied, each contact member includes a heat generating circuit element, and a liquid crystal indicator is mounted to the housing adjacent each heat generating circuit element.
Patent CA-1152188-A (CA)
Inventor: STOCKER LESTER H
IPC: B43M5/04
Filed: 1979-05-11
Granted: 1983-08-16
Abstract: ABSTRACT OF THE DISCLOSURE        An automated in-line mailing (AIM) system of the type comprising sequentially a continuous sheet-web (20), a sheet cutter (10), an accumulator (12), a folder (14), a collector (16) and an envelope inserter raceway (24) is controlled by hyphens, or indicia, (60) on the sheet web (20).  A control system includes a scanner (56) for sequentially sensing the web indicia (60) upstream of a cutting blade (30).  The scanner is linked to a one-way clutch drive (114) to activate a plurality of opposed mutilated rollers (88, 90) posi-tioned in the accumulator (12).  The control system also includes a trailing edge sensor (122) for sensing a trailing edge of an accumulation of sheets as they are discharged from the accumulator (12).  The control system senses when a set of sheets has been cut by the cutter (10) and, in response thereto, deenergizes the cutter (10) with a first sheet of a following set extending beyond a cutter blade of the cutter (10) and energizes the accumulator (12) to eject the completed set into the folder (14) to be folded as a unit and deposited with the collector (16).  Once the collector has collected a group of sets it is ordered by the control system to dump them on the inserter raceway (24).
Patent CA-1104591-A (CA)
Inventor: SHUBKIN RONALD L
IPC: C10M107/10
Filed: 1979-05-16
Granted: 1981-07-07
Abstract: ABSTRACT          A synthetic hydrocarbon product particularly suitable as a constituent of crankcase lubricant oils for internal combustion engines is made by oligomerizing C12-18 alpha olefins, preferably high in tetradecene, until the reaction mixture, excluding monomer, is pre-dominantly dimers, then distilling off the monomer and hydrogenating.  The feed alpha olefin stock is to have an average carbon number of at least 13.  Novel hydrocarbons, e.g. 13,14-dimethyl-hexacosane, are constituents of the product.  The oligomerization is carried out in the presence of a Friedel-Crafts catalyst, boron trifluoride, promoted with water being especially preferred.
Patent CA-1124796-A (CA)
Inventor: SCHWEITZER EDMUND O JR
IPC: G01R19/15
Filed: 1979-06-19
Granted: 1982-06-01
Abstract: Case 790603 FAULT INDICATOR Abstract of the Disclosure An automatically resettable fault indicator includes a rotatably-mounted target viewable from the exterior of the indicator for indicating circuit status. The target is positioned in a reset-indicating state by a reset circuit which periodically energizes a first winding to position a permanent magnet mounted for rotation with the target. Upon occurrence of a fault circuitry within the indicator energizes a second winding to reposition the target to a fault-indicating position. A delay circuit in the fault-responsive circuitry prevents simultaneous energization of the first and second windings, and an auxiliary pole piece associated with the main pole piece assists in repositioning the target to the fault-indicating position, for improved performance and reliability in responding to fault currents.
Patent CA-1127030-A (CA)
Inventor: WINSTON ROLAND
IPC: F24S10/70
Filed: 1979-07-06
Granted: 1982-07-06
Abstract: NONIMAGING RADIANT ENERGY DIRECTION DEVICE                 ABSTRACT OF THE INVENTION A radiant energy nonimaging light direction device is provided.  The device includes an energy transducer and a reflective wall whose contour is particularly determined with respect to the geometrical vector flux of a field associated with the transducer.
Patent CA-1141804-A (CA)
Inventor: STEWART CHARLES
IPC: B62M27/02
Filed: 1979-10-03
Granted: 1983-02-22
Abstract: ABSTRACT         A compact power driven ski vehicle or snow bob is attained by locating the driving tracks of a rear power ski beneath the seat and pivotally mounting the front end of the power ski longitudinally forward of the seat.  The rear end of the power ski is biased into engagement with the snow and is located lower than the front end of the ski to enhance driving contact with the snow.  The seated operator is cushioned from impact forces and up and down movements of the power ski by a rear attachment means comprising a lost motion connection and a shock absorber.  To aid in transportation of the snow bob, the front ski and the fuel tanks are detachably connected to the frame.
Patent CA-1133000-A (CA)
Title: Process for the production of aldehydes  by hydroformylation
Inventor: SAKAKIBARA TADAMORI
IPC: B01J31/12
Filed: 1979-10-03
Granted: 1982-10-05
Abstract: ABSTRACT OF DISCLOSURE        This invention relates to rhodium compounds having the general formula:            HRh (CO)(XR3)n(YR'3)3-n wherein X is phosphorus, arsenic or antimony; Y is arsenic or antimony when X is phosphorus? Y is phosphorus or antimony when X is arsenic, or Y is phosphorus, arsenic or antimony when X is antimony; R and R' are aryl group; and n is an integer of 1 or 2.  Further, it relates to the hydroformylation of olefins in the presence of a rhodium catalyst, such as HRh(CO)(PPh3)2(AsPh3) / excess PPh3 and AsPh3 or HRh(CO)(PPh3)(AsPh3)2 / excess PPh3 and AsPh3.  An oxo process may be carried out in the presence of a rhodium source and said free mixed ligands.  For example, HRh(CO)(PPh3)3 with excess AsPh3/PPh3 may be used.
Patent CA-1132203-A (CA)
Inventor: SHIMIZU SHYOICHI
IPC: H03K3/289
Filed: 1979-11-21
Granted: 1982-09-21
Abstract: Abstract of the Disclosure Disclosed is a frequency divider which includes a master flip-flop, transfer gate transistors for the master flip-flop, a slave flip-flop, transfer gate transistors for the slave flip-flop, and switching transistors to energize one of the master slave flip-flops in response to an input signal.  Among transistors constituting the flip-flops and the transfer gate transistors in this frequency divider, each double-collector transistor serves as two transistors having base and emitter in common.
Patent CA-1140800-A (CA)
Inventor: ROUDEBUSH RICHARD M
IPC: A21D13/80
Filed: 1979-12-24
Granted: 1983-02-08
Abstract: MICROWAVE CAKE MIX                 Richard M. Roudebush and Patrick D. Palumbo ABSTRACT      A method of preparing tender, moist and light cakes using microwave radiant energy is disclosed. A packaged culinary mix especially adapted for pre-paring microwaved baked goods is also disclosed. This mix comprises sugar and flour, the ratio of sugar to flour being 1.4:1 to 2:1, leavening, 0% to 16% shortening, and about 2% to 10% emulsifier.
Patent CA-1134836-A (CA)
Inventor: HIRATA YASUFUMI
IPC: C07D277/48
Filed: 1979-12-28
Granted: 1982-11-02
Abstract: PROCESS FOR PREPARING NOVEL GUANIDINOTHIAZOLE COMPOUNDS   Abstract of the Disclosure Process for preparing novel guanidinothiazole compounds of the general formula:                               wherein R represents a hydrogen atom or a lower alkyl group;          R1 represents an amino group, a lower alkyl group, a halogeno lower alkyl group, a substituted- or unsubstituted-aryl group, a mono- or di-lower alkylamino group, an arylamino group or an aralkylamino group; R2 represents a hydrogen atom, a lower alkyl group, a lower alkenyl group or a lower alkynyl group;          Y represents a sulfur atom or a methylene group; m and n, each represents an integer of 1 - 3; and the pharmacologically acceptable acid addition salts thereof.  The guanidinothiazole compounds having gastric acid secretion inhibitors.
Patent CA-1139681-A (CA)
Inventor: MCGILL JAMES C
IPC: C07C7/12
Filed: 1980-02-18
Granted: 1983-01-18
Abstract: RECOVERY OF HYDROCARBON COMPONENTS FROM     HYDROCARBON-CARRIER GAS MIXTURE        Abstract of the Disclosure An  improved  process  for  recovering  hydrocarbon  com-ponents from a hydrocarbon-carrier gas mixture wherein the mixture is passed through a solid adsorbent bed capable of selectively adsorbing the hydrocarbon and passing substan-tially hydrocarbon-free carrier gas.  The hydrocarbon com-ponents are recovered by passing a hydrocarbon-rich flushing gas mixture through the adsorbent bed followed by subjecting the adsorbent bed to a change  in pressure  to desorb the hydrocarbon components and produce a hydrocarbon-rich pro-duct stream.  Further hydrocarbon enrichment may be obtained by passing the product stream to another solid adsorbent bed to adsorb  the  hydrocarbon  and pass  further substantially hydrocarbon-free carrier gas.   The hydrocarbon components are then recovered by subjecting the other adsorbent bed to a  vacuum  to desorb  the hydrocarbon  and produce a richer hydrocarbon product stream.
Patent CA-1150803-A (CA)
Inventor: SASAYAMA TAKAO
IPC: F02D41/26
Filed: 1980-04-11
Granted: 1983-07-26
Abstract: ABSTRACT OF THE DISCLOSURE         A method and a system for engine control are disclosed.  Electrical signals representing the engine operating conditions are detected, which electrical signals, together with the control data stored in a memory, are used to calculate a correction factor for correcting the control data for controlling the engine, which the correction factor is stored in a volatile memory, thus controlling the engine on the basis of the control data corrected by the correction factor.          The correction factor stored in RAM is transferred to a non-volatile memory under predetermined conditions.          Even if the voltage applied to RAM is reduced to a level lower than the storage ability of RAM, resulting in the loss of the stored data, the correction factor stored in EAROM is transferred back to RAM upon resto-ration of a normal voltage at RAM.