baber/WOPTO huggingface dataset:
Patent CA-1088985-A (CA)
Inventor: JOLLOIS JEAN-MARIE
IPC: H02K3/52
Filed: 1977-07-29
Granted: 1980-11-04
Abstract: ABSTRACT OF THE DISCLOSURE       An eddy-current retarder or speed reducer for vehicles. The device includes a stator and a rotor. The stator comprises a ring of electro-magnets mounted on a transverse common support, each electro-magnet comprising a core surrounded by a coil of wire and a polar piece inserted in the axial end of the core. The rotor comprises a disc composed of ferro-magnetic material mounted to rotate facing each ring of polar piece.  Each coil is entirely enveloped in a case of hard insulating material moulded thereon and this case is wedged angularly on a support by cooperation of bosses moulded therewith and notches or other depressions hollowed out in the support.
Patent CA-1100348-A (CA)
Inventor: ORTHOEFER FRANK T
IPC: C08L89/00
Filed: 1977-09-06
Granted: 1981-05-05
Abstract: Case 74044 PLIABLE VEGETABLE PROTEIN PRODUCTS                    ABSTRACT OF THE DISCLOSURE         Pliable vegetable proteins suitable for use as extenders or textured vegetable proteins in meat analogs are prepared by forming a homogeneous aqueous dispersion of water-soluble vegetable protein and edible plasticizers, drying and heat-denaturing the dispersion so as to form a friable mass and hydrating the mass with an aqueous acidulent to convert the hydrate to a pliable protein product.  Illustrative product formulating ingredients include soy protein concentrates, polyols, tri-glycerides and lactic acid as an acidulent.
Patent CA-1109714-A (CA)
Inventor: WRIGHT HAL E
IPC: G03G5/06
Filed: 1977-11-08
Granted: 1981-09-29
Abstract: Abstract of the Disclosure A multi-active photoconductive insulating element having at least two layers comprising an aggregate photocon-ductive layer in electrical contact with a photoconductor containing layer.          The aggregate photoconductive layer comprises at least one compound having the structure:                      wherein A represents:                           ; ;    or, in which R1, R2, R3, and R4, which may be the same or different, represent a substituted or unsubstituted alkyl group having from -i-1 to 18 carbon atoms or a substituted or unsubstituted aryl group;          R5 and R6, which may be the same or different, represent an electron withdrawing group, phenyl or substituted phenyl;          R7 and R8, which may be the same or different represent an electron withdrawing group or hydrogen except that when Ar is unsubstituted phenylene or unsubstituted anthrylene, R7 and R8 must be other than hydrogen;     R11 is an electron withdrawing group; Ar represents a substituted or unsubstituted arylene group, wherein said substituent is an electron accepting or an electron withdrawing group.
Patent CA-1124130-A (CA)
Title: Method and device for the improvement  of the feed value of especially plant  stems
Inventor: BRUUN BJOERN A Z
IPC: A23K50/15
Filed: 1977-12-19
Granted: 1982-05-25
Abstract: ABSTRACT       The invention relates to a method for the improvement of the feed value of especially plant stems, i.e. straw, through influence by ammonia vapours and means for the performance of the method.  The object of the invention is to obtain a large percentage of nitrogen by treatment of the straw and thus a large percentage of total protein and with the possibility of supplying much ammonia to the feeding stuff.  This gives a uniform feeding stuff with a low percentage of ash and without a residual lye which would be noxious to the animals.  For the performance of the method the plant stems are confined in an airtight bag which is them evacuated of air, whereafter a suitable amount of ammonia is supplied.  After a suitable time the stems are removed and can them be used as feeding stuff, if necessary, after a mechanical comminution.  Further the invention relates to some advantageous mans for use in connection with the application of a plastic bag as a container for the straw during the treatment. Finally the invention may be sued for treating other vegetable raw materials such as paper to be used as a feeding stuff.
Patent CA-1066742-A (CA)
Inventor: REDFORD JOHN E
IPC: B62D33/06
Filed: 1978-01-10
Granted: 1979-11-20
Abstract: ABSTRACT           Disclosed is a mounting arrangement for non-rigidly connecting a vehicle cab enclosure with a vehicle body, com-prising a rigid, elongate plate fixedly attached to the base of the enclosure and extending around a marginal surface of the vehicle body.  A plurality of pins are attached to and depend perpendicularly from the plate in a spaced apart and generally aligned relationship, and are telescopically inserted into mating apertures positioned in the vehicle body for sliding cooperation therewith.  A flexible and resilient gasket is positioned between the plate and the vehicle body marginal sur-face and receives the pins through associated apertures posi-tioned therein whereby the gasket resists the transmission of vibratory motion between the vehicle enclosure and body.  A plurality of longitudinally resilient fasteners are spaced apart along the body marginal surface and have one end thereof connected with a sidewall portion of the vehicle enclosure and the other end connected with the vehicle body.  A resilient member urges the ends of the fastener convergingly together, thereby pulling the plate toward the vehicle body marginal sur-face and securely, yet yieldingly connecting the cab enclosure with the vehicle body.
Patent CA-1088137-A (CA)
Inventor: DOGLIOTTI AMILCARE
IPC: F24H1/06
Filed: 1978-01-16
Granted: 1980-10-21
Abstract: ABSTRACT OF THE DISCLOSURE      A device for heating a drink in a thermoplastics container sealed by a metal cover, in which the container is placed in a support upside-down and depressed to bring its cover into contact with an electrical heater, the depression of the container support operating microswitch which energises the heater and a support-retaining electromagnet to heat the container for a timed interval.  The resistance of the heater is measured during heating by a Wheatstone bridge and utilised to regulate the temperature reached by the heater.
Patent CA-1121809-A (CA)
Title: 7.beta.-[(2-AMINO-1,2-DIOXOETHYL)AMINO]ACYL CEPHALOSPORIN DERIVATIVES
Inventor: TREUNER UWE D
IPC: A61K31/545
Filed: 1978-02-15
Granted: 1982-04-13
Abstract: ABSTRACT   7.beta.-[[[(2-Cyanomethyl)amino]-1,2-dioxoethyl]amino]aacyl cephalosporins which have the formula   wherein R is hydrogen, lower alkyl, phenyl-lower alkyl, diphenyl-lower alkyl, tri(lower alkyl)silyl, tri(lower alkyl)-stannyl, trihaloethyl or a salt forming ion; R1 is hydrogen, lower alkyl, saturated or unsaturated cycloalkyl, phenyl, phenyl-lower alkyl, substituted phenyl or certain heterocyclic groups; R2 is hydrogen or methoxy; R3 is hydrogen, lower alkyl, phenyl-lower alkyl or cycloalkyl; R8 is hydrogen or -CR4R5-CN;          R4 and R5 each is hydrogen or lower alkyl; and X is hydrogen, lower alkanoyloxy, carbamoyloxy, lower alkoxy, lower alkylthio   ,    , or certain heterothio groups, are useful as antibacterial agents.
Patent CA-1114116-A (CA)
Inventor: HAMMES THEO
Filed: 1978-02-23
Granted: 1981-12-15
Abstract: ABSTRACT OF THE DISCLOSURE           The invention provides a method of forming a blow-moulded drum of thermo-plastics material provided with projecting hoops, comprising, blow-moulding a drum in a mould, the mould being formed of laterally displaceable mould sections which, in a closed position, define a mould cavity having side walls, the mould sections being further divided into separate parts in planes in which drum chimes are to be formed, the separate parts of the mould sections defining between them in an extended position of the mould parts, gaps in the side walls of the mould cavity whereby, during the blow-moulding step, material is blown into the gaps to form annular rings around the drum, and contracting the mould parts along the drum axis to stamp the annular rings into the projecting chimes.  The drum has frusto-conical end portions disposed outwardly of the chimes.
Patent CA-1114231-A (CA)
Title: Record medium transport arrangement for a marginally  perforated record medium
Inventor: WINDELE JOSEF
IPC: G03G15/00
Filed: 1978-02-23
Granted: 1981-12-15
Abstract: Abstract of the Disclosure A record medium transport arrangement cooperates with a record medium guide arrangement in a transfer station of a non-mechanical copying or printing machine.  The record medium transport arrangement and the record medium guide arrangement form one structural unit which is adapted to be pivoted away from an intermediate carrier.  It comprises two conveyor belt arrangements being disposed on one side of the record medium guide arrangement, one each of these belts being provided for the guide perforations of the record medium.  Each conveyor belt arrangement is provided with at least three wheels and one conveyor belt.  One each of these wheels is adapted to be driven by means of a drive shaft.  The record medium is placed in the conveyor belt arrangement in such a manner that it abuts the guide members of the record medium guide arrangement.  The transport arrangement is pivotable about the shaft in use towards and away from the carrier.  The directions of record medium movement from the drive means to the guide arrangement is determined by the disposition of the wheels.  The wheels not driven by the drive shaft are driven by their respective conveyor belt.
Patent CA-1107591-A (CA)
Inventor: VAN HEEL JOANNES M
IPC: F28D20/00
Filed: 1978-02-28
Granted: 1981-08-25
Abstract: Title:          Method and apparatus for utilizing solar heat for heating a building.     Abstract of the disclosure:          Apparatus for utilizing solar heat for heating a building, comprising a collector, a storage unit and means for transporting heated air from the collector to the storage unit and hence to rooms in the building, the apparatus being  installed  in  the building so that the heat storage unit adjoins at least some of the rooms to be heated and comprises conduits terminating in said rooms.
Patent CA-1106932-A (CA)
Inventor: FRANKLIN ROBERT C
IPC: G01R27/26
Filed: 1978-04-25
Granted: 1981-08-11
Abstract: Case 3291-A     ELECTRONIC WALL STUD SENSOR     Robert C. Franklin Frank I. Fuller ABSTRACT OF THE DISCLOSURE        A portable sensor adapted to be moved along a wall to indicate a change in the dielectric constant of the wall thereby to signal the presence of a wall stud within the wall.  The sensor incorporates a capacitor plate positioned adjacent the surface in contact with the wall and a circuit for detecting any change in the capacitive charge on the capacitor.  Any change in capacitive charge as the sensor is moved along the wall is due to a change in the dielectric constant of the wall because of the presence of a wall stud behind the wallboard.  The sensor visually indicates any change in the dielectric constant in a manner to permit selection of the center of the change in dielectric constant thereby indicating the center of the wall stud.  An additional feature of the circuit permits automatic calibration of the sensor to a level corresponding to the dielectric constant of the wallboard so that any change in the dielectric constant of the wall due to the presence of a stud is readily observable.
Patent CA-1103713-A (CA)
Inventor: HOOPER LINDSAY A
IPC: A63B69/16
Filed: 1978-05-16
Granted: 1981-06-23
Abstract: ABSTRACT OF THE DISCLOSURE A cycle exerciser having a vaned wheel rotatably mounted on a frame and arranged to absorb energy by movement of the broad surfaces of the vanes against the surrounding body of air.  Rotation of the wheel is effected through a pair of foot pedals and connected chain and sprocket mechanism, and/or through a pair of handle bars.  Each handle bar is pivotally connected to the frame and is also connected to a respective eccentric through a crank ring rotatably mounted on that eccentric and a drive bar connected to both the crank ring and the handle bar.  The two eccentrics are arranged 180° out of phase and are connected to the foot pedal assembly so as to rotate in response to both pivotal movement of the handle bars and operation of the foot pedals.  As the eccentrics are drivably connected to the vaned wheel, that wheel is caused to rotate in response to rotation of the eccentrics.
Patent CA-1139655-A (CA)
Title: Nipple for connecting the slats of  a venetian blind
Inventor: FRENTZEL KURT H
IPC: E06B9/384
Filed: 1978-06-06
Granted: 1983-01-18
Abstract: ABSTRACT         This invention relates to a fastening member for secur-ing the slats of a venetian blind onto a flexible support element and to the method of assembling such-slats to the support ele-ments.  The fastening member comprises a generally "U" shaped member in which the legs of the "U" have at their outer ends laterally outwardly extending abutments for engagement on one side of the slat while the remainder of the fastening member ex-tends through an opening through the slat.  A loop on the flex-ible support element passes between the legs of the "U" thus tending to hold the abutments in engagement with the surface of the slat.  On the opposite side of the slat cam locks are pro-vided such that upon flexure of the legs toward each other the cams will pass through the opening in the slat and then upon release when the legs resume their normal position the cams will engage and lock the slat in position between the cam locks and the aforesaid abutments.  A narrow entrance slot with a tapered entrance throat provides for passage therethrough of the loop thus permitting passage of the loop between the legs into the space therebetween.  Importantly, the fastening member is so-dimensioned in one direction that the abutments are larger than the opening in the slat.  In a second direction substantially perpendicular to said first direction the fastening member is dimensioned to pass through the opening in the slat.  After en-gagement with the loop the fastening member is passed through the opening in the slat, rotated 90 degrees, and then all but the abutment portion of the fastening member is snapped back through the opening.
Patent CA-1106082-A (CA)
Title: Device for assaying uranium and/or thorium in ore specimens
Inventor: LUBECKI ANDRZEJ
IPC: G01N23/223
Filed: 1978-06-21
Granted: 1981-07-28
Abstract: ABSTRACT OF THE DISCLOSURE        A device for assaying uranium and/or thorium present in ore specimens in concentrations above approximately 20 ppm according to the energy dispersive X-ray fluorescence technique, comprising:  a support member for supporting an ore specimen; and a gamma source detector system located below said support member and including a gamma source supplying gamma radiation to the specimen in order to produce, in the specimen, radiation containing X-ray K-lines, a detector disposed for detecting the X-ray K-lines of the radiation from the specimen, a collimator provided with an aperture located between said gamma source and said detector, said gamma source being secured at a wall of said collimator close to said aperture, and a gold foil member extending across, and closing, said aperture, in order to suppress the Compton background, and wherein said support member surrounds said aperture and encloses said source in order to shield said source relative to the surrounding environment.
Patent CA-1102931-A (CA)
Inventor: WILLIAMS NORMAN
IPC: H01J27/08
Filed: 1978-08-03
Granted: 1981-06-09
Abstract: PLASMA DISCHARGE ION SOURCE          Abstract of the Disclosure The specification discloses an ion source in which a compound of the material of a desired ion is dissociated in a plasma discharge process between an anode and a cathode to provide a beam of charged particles including the desired ions.  The proportion of the desired ion in the particle beam is selected by adjustment of the tem-perature of the plasma beyond that which was previously attainable in ion sources of this type.  This is achieved by disposing a pair of magnetic members adjacent the ends of the anode so as to constrict the magnetic fields at the ends of the anode.
Patent CA-1103429-A (CA)
Inventor: ORR WILLIS P
IPC: B25B27/16
Filed: 1978-08-22
Granted: 1981-06-23
Abstract: APPLICATION FOR UNITED STATES PATENT       PRE-LOADING JOINT FLANGES                       ABSTRACT OF THE DISCLOSURE       A method for use in connecting flanges of a tubular joint is disclosed.  A uniform pressure is applied to the flanges of the joint up to a desired preselected, measurable compression after which the nuts and bolts used to secure the flanges together are made up hand-tight.  The pre-selected compression applied to the flanges is then released.
Patent CA-1095080-A (CA)
Inventor: BECK HEINZ
IPC: C07C311/09
Filed: 1978-09-28
Granted: 1981-02-03
Abstract: IMPROVED PROCESS FOR THE PREPARATION OF      PERFLUOROALKANE SULFONAMIDES     ABSTRACT OF THE DISCLOSURE           An improved process for preparing perfluoroalkane sulfonamides by reacting a perfluoroalkane sulfonylfluoride with an amine as disclosed.  The improvement comprises performing the reaction in the presence of at least about 1 mole of finely divided   silica     having a surface area from about 20 m2/g to about 600 m2/g, per mole of sulfonyl fluoride.
Patent CA-1086029-A (CA)
Inventor: SHATTO WALTER C JR
IPC: H01R43/28
Filed: 1978-10-26
Granted: 1980-09-23
Abstract: ABSTRACT        Apparatus for deploying a plurality of wires, comprises a roller and a templet block having a working surface extending there across from one end of the block to the other, and a generally triangular wire deploying surface and staging surface recessed within the working surface at a position intermediate the ends of the working surface.  A plurality of grooves and ridges diverge from the deploying surface and extend to the other end of the block, each groove being dimensioned to receive one wire.  Upon positioning the wires upon the staging surface with the wires extending toward the other end of the block, and upon movement of the roller over the working surface towards the other end, the wires are successively diverted into the grooves and positioned in side-by-side spaced-apart relationship.
Patent CA-1091999-A (CA)
Inventor: SCHULTZ CURTIS L
IPC: F02B63/02
Filed: 1978-10-26
Granted: 1980-12-23
Abstract: ABSTRACT OF THE DISCLOSURE    Method and apparatus for supplying a priming charge of a fuel-air mixture to a conventionally aspirated internal combustion engine is disclosed wherein a pliable primer bulb either integral with a carburetor or located remote therefrom may be operator de-pressed to decrease an air volume confined by that bulb forcing air from that volume into a comparatively smaller fuel well.  Air flow into that fuel well forces fuel therefrom upwardly through a hollow cylindrical tube and into a constricted region in the car-buretor throat to be mixed with air passing through that throat and into the engine.  The tube leading from the fuel well into the constricted region or Venturi of the carburetor throat may addi-tionally be provided with a small air hole in a side wall thereof into which additional air is injected during the priming operation to provide some initial air mixed in the fuel as that fuel is sup-plied to the carburetor throat.  Fuel from a conventional float regulated chamber is supplied by gravity flow to replenish the fuel displaced from the priming well during the priming operation.          The tube extending from the priming well into the carburetor throat may constitute the only operating jet for the carburetor.
Patent CA-1117208-A (CA)
Inventor: DREXHAGE KARL H
IPC: G02B26/00
Filed: 1978-10-31
Granted: 1982-01-26
Abstract: Abstract of the Disclosure Light-control devices of the type having field-orientable, light-control elements supported in a solid elastomeric matrix are constructed in a manner providing improved uniformity in light-control and, in image display uses, improved resolution and contrast.      Features of the improved construction include pre-determined physical characteristics such as size, shape and/or location of the light-control elements within the matrix.  Various methods for achieving such constructions include the steps of forming the desired array of elements and disposing the array in the matrix with relative positions of the elements main-tained.
Patent CA-1124923-A (CA)
Inventor: LINHART HELMUT
IPC: C08K5/53
Filed: 1979-01-05
Granted: 1982-06-01
Abstract: Case 3-11536/=                 STABILISED POLYPROPYLENE       Abstract of the Disclosure Polypropylene compositions containing as stabiliser at least one compound of the formula I                      (I)   in which x     is 0 or 1, n     is 1, 2, 3 or 4, R1    is C1-C6 alkyl, R2    is hydrogen or C1-C6 alkyl, and R3    is C1-C30 alkyl.
Patent CA-1102259-A (CA)
Inventor: KHUNTIA NATABARA
IPC: F16D59/02
Filed: 1979-05-08
Granted: 1981-06-02
Abstract: DISC BRAKE HOUSING MOUNTING BOLT ARRANGEMENT        Abstract of the Disclosure An annular type disc brake assembly having parking brake apply springs which are pre-loaded is arranged for dis-assembly in such a manner that the load on the parking brake springs must be evenly released in small increments until there is no pre-load on the springs. This is accomplished by provid-ing several of the securing bolts assembling the housing section containing the spring to another housing section of a different, longer length than the remaining securing bolts of this type. The longer bolts are arranged so that they can be moved trans-lationally into position in the one housing section before assembly and have least a portion of the bolt heads then covered by slotted safety lugs formed as a part of the one hous-ing section. When the disc brake is to be disassembled, the shorter bolts are first removed, leaving only the longer bolts to hold the housing sections together and resist the force of the parking brake apply springs. A suitable bolt removal tool is then inserted in the head of one of the longer bolts and the bolt is threaded outwardly of the housing for only short dis-tance until it is prevented from further movement by its asso-ciated safety lug. The other longer bolts are so removed to a similar extent, allowing the housing section containing the springs to move away from the other housing section for a short distance. The bolts may then be removed for another short dis-tance, limited by the safety lugs. The process is repeated un-til the springs no longer apply the separating force to the hous-ing sections. The longer bolts may then be completely unthread-ed, the housing section containing the springs removed, and the longer bolts then removed translationally.
Patent CA-1109841-A (CA)
Inventor: CARTER CLARENCE F
IPC: B65B5/00
Filed: 1979-06-12
Granted: 1981-09-29
Abstract: ABSTRACT OF THE DISCLOSURE           A method and system for filling and for seal-ing valve bags of the type having a water activated seal-ing means on the interior of the filling valve.  A fill spout or nozzle is provided to maintain the filling valve free from contamination by the material being dispensed into the bag.  The nozzle has an air conduit that sup-plies air to a location adjacent the water activated sealing means during the filling operation and a water spray conduit that supplies a water spray to activate the sealing means at completion of the filling operation.  A suction source is connected to the material supply passage of the nozzle and is actuated momentarily while the noz-zle is being removed from the filling valve and prior to the end of the filling valve entering the water activated region of the valve in order to prevent material from fal-ling from the end of the nozzle onto the activated por-tion of the sealing means.  A sealing nozzle separate from the filling nozzle is also disclosed.