baber/WOPTO huggingface dataset:
Patent CA-1037781-A (CA)
Inventor: BAIR SYDNEY L JR
IPC: A23G9/32
Filed: 1976-07-15
Granted: 1978-09-05
Abstract: METHOD APPARATUS FOR PRODUCING FROZEN CONFECTIONS HAVING SPIRAL FINS     A B S T R A C T     A conveyor carries a plurality of frozen confection molds evenly spaced within rows.  The molds incorporate a plurality of uniform spiral grooves to form spiral fins on the frozen confections.  Ingredients are inserted into the molds and frozen with sticks embedded therein.  An extractor arm is positioned above the row of frozen product and lowered to cause clamps to grip the sticks.  When the extractor arm is raised, a cam pivots the clamps about a vertical axis to permit the fins to follow the spiral contour of the mold grooves as the frozen confections are withdrawn from the molds.  The frozen confections are subsequently released from the clamp elements by a trip bar which simultaneously opens the jaws of the clamps.
Patent CA-1095162-A (CA)
Title: Method and system for suppressing or identifying interference signals in sounding devices
Inventor: HOERING FRITZ
IPC: G01S7/527
Filed: 1976-08-06
Granted: 1981-02-03
Abstract: Abstract of the Disclosure Method of suppressing or identifying interference signals in sounding devices which includes receiving and summing signal pulses arriving within a given number of successive sounding periods at time inter-vals having a duration substantially equal to that of one sounding period, and feeding the voltage derived from the sum of the signal pulses to indicator means for providing an indication of the value thereof.
Patent CA-1050877-A (CA)
Inventor: BOEWING WALTER G
IPC: A61K33/40
Filed: 1976-08-09
Granted: 1979-03-20
Abstract: ABSTRACT OF THE DISCLOSURE          Stable peroxy-containing concentrates useful for the production of microbicidal agents consisting essentially of 0.5% to 20%  by weight of peracetic or perpropionic acid or their precursors, 25% to 40%  by weight of H2O2, 0.25% to 10%  by weight of an organic phosphonic acid capable of sequestering bivalent metal cations and their water-soluble acid salts, 0 to 5%  by weight of anionic surface-active compounds of the sulfonate and sulfate type, remainder:  water.
Patent CA-1062289-A (CA)
Inventor: PHILLIPS REGINALD A
IPC: E21D9/10
Filed: 1976-10-01
Granted: 1979-09-11
Abstract: ABSTRACT OF THE DISCLOSURE      A vehicle for use in mine workings for enlarging a tunnel or for forming a heading and comprising a wheeled chassis having a rock breaker and a bucket loader mounted thereon further includes a conveyor means extending generally longitudinally of the chassis to receive rock and spoil collected by the bucket loader at the forward end of the chassis and to discharge such rock and spoil at the rearward end of such chassis.  Rams are provided laterally of the chassis for supporting the same relative to opposed surfaces of the workings.
Patent CA-1049453-A (CA)
Inventor: MORROW JAMES G SR
IPC: B66C23/74
Filed: 1976-10-19
Granted: 1979-02-27
Abstract: ABSTRACT OF THE DISCLOSURE             A self-erecting mast and boom for a lift crane including self-storing mast cylinders for erecting the mast and rotating a pivoted boom carrier into position to receive the boom which may then be raised by the boom hoist mechanism of the crane. A back hitch assembly including hydraulic cylinders is employed to initially raise the mast and the gantry members which may be lowered into horizontal position to reduce the crane profile for self-propelled transport between job sites. Counterweight lift links are connected between the gantry and the counterweight and the back hitch cylinders may be used to mount and demount the counterweight and the boom hoist winch. The masts, gantry members and back hitch cylinders may also be demounted to further reduce weight.
Patent CA-1058919-A (CA)
Inventor: THIVIERGE CLOVIS
IPC: B27B17/00
Filed: 1976-11-02
Granted: 1979-07-24
Abstract: ABSTRACT      A drilling attachment adapted to be fixed to a chain saw and a chain saw so equipped wherein the driving output shaft and a drill chuck are advantageously connected by a pair of friction drive wheels to produce clockwise rotation of the drill chuck and thus allow the use of standard and less expensive clockwise drills, to automatically provide for relative slipping without using a slip clutch, to produce the desired speed reduction, and to allow trouble and failure-free operation in the field, such as to drill holes in maple trees to collect the sap thereof. This drilling attachment includes a first friction drive wheel and a second friction drive wheel frictionally engaging each other with the second friction drive wheel rotatively carried by a bracket adjustably securable to the chain saw.  A drill chuck is fixedly con-nected to the second friction drive wheel for bodily rotation clockwise therewith.
Patent CA-1075746-A (CA)
Title: Static trip molded case circuit breaker including trip interlock
Inventor: JENCKS CHARLES L
IPC: H01H71/12
Filed: 1976-10-28
Granted: 1980-04-15
Abstract: ABSTRACT OF THE DISCLOSURE     A static trip, molded case circuit breaker includes an operating mechanism having powerful mechanism springs to achieve the requisite contact pressures for high current carrying capacity.  A rotary handle resets the operating mechanism via a reciprocating slide and latching mechanism, while loading the mechanism springs.  Return of the handle to its original position achieves rapid closure of the circuit breaker contacts.  The latching mechanism is equipped with a trip interlock operating to trip the circuit breaker in response to removal of the case cover and to thereafter disable resetting of the operating mechanism in the absence of the cover and/or electronic trip unit.
Patent CA-1055003-A (CA)
Inventor: WARD FREDERICK D
IPC: F42B10/64
Filed: 1976-12-17
Granted: 1979-05-22
Abstract: ABSTRACT OF THE DISCLOSURE A spring actuated differential mechanism for controlling the angular position of one or more vanes which is particularly suitable for use in a guidance system for a guided weapon.  A pair of vanes are mounted on an axle and a bevel differential is mounted centrally between them.  The pivots of one set of bevels is normal to and solid with the vane axle and meshing therewith is a second set of bevels coaxial with but free on the vane axle.  Each bevel of the second set of bevels is connected to one of a pair of large pinion gears which are induced to turn in opposite directions by an associated coil spring.  Each of these pinions meshes with a small pinion, rotation of which is governed by a low power solenoid controlled escapement.  Momentary energization of one solenoid permits a desired rotation of the associated escape-ment and a correspondingly smaller rotation of the associated large pinion and bevel.  Because the other large pinion and its associated bevel are locked by their associated escapement, the meshing bevels of the first set rotate around the stationary bevels by an amount equal to one half of the rotation of the large pinion,thus inclining the vanes and their associated axle.  Energization of the other solenoid effects a similar movement of the vanes but in the opposite direction.  Two sets of vanes at right angles in the same axial plane can also be controlled by vesting two differential mechanisms, from each of which one gear has been eliminated, at right angles one within the other.
Patent CA-1058873-A (CA)
Inventor: FIERHELLER DOUGLAS
IPC: A63H27/16
Filed: 1976-12-17
Granted: 1979-07-24
Abstract: ABSTRACT OF THE DISCLOSURE              This invention provides an improved version of a glider toy having a forwardly pointed triangular planar wing portion and a planar triangular body portion extending downwardly therefrom and having an adjustable weight movably attached to the lower edge of the body portion.   The glider is preferably made of plastic and can be fabricated using extruded shapes which merely need to be trimmed to form the final structure.
Patent CA-1042174-A (CA)
Inventor: REBA IMANTS
IPC: D01G25/00
Filed: 1976-12-23
Granted: 1978-11-14
Abstract: ABSTRACT OF THE DISCLOSURE         A fiber distribution and depositing apparatus includ-ing a forming bell including front and back walls converging and concavely curved in the direction of flow, and side walls connected to the front and back walls to define an open-ended passageway for fluid-entrained fibers leading from an inlet to an outlet end, said side walls diverging along straight lines in the direction of flow, the cross-sectional area of the passageway along the length thereof remaining substantially constant.  The forming bell is disposed between a fiber transport means for directing gaseously-entrained fibers into the bell former inlet at a high velocity and a forming surface positioned adjacent to the outlet of the forming bell and movable along a predetermined direction of movement for receiving the fibers passing through the forming bell passageway.
Patent CA-1084255-A (CA)
Inventor: WILTGEN BERNARD M
IPC: H01H33/22
Filed: 1976-12-23
Granted: 1980-08-26
Abstract: ABSTRACT:     An arc quenching composition suit-able for deionizing and extinguishing a high voltage electrical arc comprising an effective proportion of dicyandiamide.  Depending on the application in which the arc extinguishing composition is employed, the dicyandiamide may by utilized alone, admixed with a suitable binder, or used to impregnate another material.
Patent CA-1080304-A (CA)
Inventor: DHYANCHAND P JOHN J
IPC: H02P9/30
Filed: 1976-12-31
Granted: 1980-06-24
Abstract: ABSTRACT OF THE DISCLOSURE   An electronic circuit is provided for regulating a three-phase generator which includes:  a circuit for sensing the average of the three-phase voltages; a circuit for sensing the highest phase voltage; and a circuit for sensing the highest phase current.  The output of each of these circuits is compared to reference currents which represent an average voltage setting and high phase voltage and current limits, and an error signal is generated that is integrated over time.  The integrated error signal is utilized as input to a comparator circuit which generates a pulsewidth modulated signal that represents deviation from the desired operating parameters.  The pulsewidth modulated signal is applied to an output amplifier circuit which in turn serves to control the current through the generator's exciter field. An exciter field current detector is connected between the output amplifier and the input of a gain and compensation circuit in order to provide a negative current feedback circuit to minimize transients.  In addition, connections to both the input of the integrator and the input of the gain and compensation circuit are provided so that reactive load division with other generators may be facilitated.
Patent CA-1098191-A (CA)
Inventor: JENSEN THOMAS H
IPC: G05D23/19
Filed: 1977-01-10
Granted: 1981-03-24
Abstract: ABSTRACT OF THE DISCLOSURE       A circuit is described for controlling the temperature of a heating element used to heat molten glass in a bushing from which the molten glass is driven into glass fibers and in which the bushing is divided into two sections. The circuit includes two temperature sensitive elements, such as thermocouples, each of which is connected to a tem-perature controller. In one embodiment of the invention, the first temperature controller regulates the power supplied by the transformer while the second temperature controller regulates the current to the heating element through a pair of full wave variable impedance devices. In the second embodiment, the transformer maintains a steady level of voltage supply while each temperature controller individually regulates one of two full wave variable impedance devices to regulate the current supplied to each section of the heating element.
Patent CA-1083807-A (CA)
Inventor: FLORER RICHARD H
IPC: G01B11/275
Filed: 1977-01-11
Granted: 1980-08-19
Abstract: ABSTRACT OF THE DISCLOSURE           An apparatus and method for measuring toe in vehicle wheels.  The apparatus ordinarily includes a pair of head units.  Each of the head units is mounted upon one of the front wheels of the vehicle.  Each head unit includes a projecting element for projecting a light beam generally laterally across the front of the vehicle and onto a target on the opposite head unit in determining front toe of the respective front wheels.  Each head unit can also project a beam generally axially from the front wheel of the vehicle to a reflector on the adjacent rear wheel for determination of rear toe of the respective rear wheels.  A metering device is connected operatively to signal generators on the head units for determining the toe in each front wheel in relation to a thrust-line reference calculated from the total rear toe of the vehicle.
Patent CA-1090507-A (CA)
Inventor: BEDENK WILLIAM T
IPC: D06F58/30
Filed: 1977-01-28
Granted: 1980-12-02
Abstract: FABRIC TREATING ARTICLES                     AND PROCESSES     William T. Bedenk and Paul J. Sagel ABSTRACT OF THE DISCLOSURE Fabric conditioning articles comprising a water-insoluble particulate clay, fabric organic conditioning agents and a dispensing means especially adapted for use in automatic clothes dryers are described.
Patent CA-1050408-A (CA)
Inventor: PETERSEN WARREN D
IPC: A47C5/10
Filed: 1977-02-25
Granted: 1979-03-13
Abstract: ABSTRACT           Chair frames are formed from identical tubular frame components having tubular studs protecting laterally therefrom in a mirror image arrangement and crimped to telescope into the ends of tubular stretcher members.  The crimped portions of the studs provide two abutting walls increasing the anchoring capacity for stretcher carried screw fasteners which are threaded therein to lock the stretchers to the studs.  The ends of the stretchers abut the frame to cover any weld beads joining the studs to the frames.  All of the tubular components are electroplated.                             - i -
Patent CA-1043745-A (CA)
Inventor: MORROW JAMES G SR
IPC: B66C23/52
Filed: 1977-03-11
Granted: 1978-12-05
Abstract: ABSTRACT OF THE DISCLOSURE            A  sea crane having a rotatable upper works mounted on a cylindrical pedestal with the upper works having a tiedown to the pedestal including an annular collar on the pedestal and a ring-like structure suspended from the upper works beneath the collar and mounted out of contact with both the collar and the pedestal. Tension links couple the bed of the upper works to the ring-like structure to prevent structural failure from bending the bed, or tilting and pulling the upper works either forward or backward from the pedestal.
Patent CA-1078243-A (CA)
Inventor: EDAMOTO AKIO
IPC: G03B7/04
Filed: 1977-03-14
Granted: 1980-05-27
Abstract: Title of the Invention:     Abstract of the Disclosure:     This invention provides a camera of a simple struct-ure installed with an electronic flash.  The shutter speed is fixed and the opening of an iris diaphragm alone is vari-able.  Values of the iris diaphragm opening are indicated by pictures so that an appropriate value can easily be selected.  Pictures include two kinds, namely pictures of weather marks indicating the weather condition and pictures of distance marks indicating the distance to an object to be photographed.  These picture marks are interchanged by "on" and "off" operations of a switch of a power source of the installed electronic flash.  More specifi-cally, when the switch is put off, weather marks along can be seen, and when the switch is put on, distance marks alone can be seen.
Patent CA-1069584-A (CA)
Inventor: MURPHY ROBERT P
IPC: G01V11/00
Filed: 1977-04-22
Granted: 1980-01-08
Abstract: MEASURING RESERVOIR OIL SATURATION          ABSTRACT         A procedure for obtaining data to determine both residual and mobile oil saturations in the vicinity of a test well.  The steps are (1) drill with oil or oil-base mud, (2) produce to remove oil filtrate, (3) run laterolog, microlaterolog and pulsed neutron capture log, (4) inject high salinity water, (5) run a second microlaterolog and pulsed neutron capture log, (6) inject fresh water, and (7) run a third pulsed neutron capture log.  The data obtained from the logs of the procedure is sufficient to determine the residual oil saturation, the capture cross section of the rock matrix, the saturation exponent, the salinity of the water in the formation after production, and mobile oil saturation both in the oil filtrate invaded zone and beyond the invaded zone.
Patent CA-1053283-A (CA)
Inventor: FABER KLAUS
IPC: F16J15/16
Filed: 1977-05-03
Granted: 1979-04-24
Abstract: PISTON SEAL                 ABSTRACT OF THE DISCLOSURE        A seal assembly for use on a piston having a piston seal groove with spaced shoulders formed therein comprising a deformable sealing ring adapted to be maintained in the groove and having inner and outer peripheral sealing portions, and side surfaces, the sealing ring is comprised of a homogeneous thermosetting elastomeric material having a relatively high shear modulus and being wear, tear, and abrasion resistant; and a pair of unitary bearing means, each of which is juxtaposed opposite the side surfaces of the sealing ring and is made of a wear-resistant material which is harder than the material of the sealing ring.  Each of the bearing means includes bearing section means and support section means.  The bearing section means is adapted to be seated on a corresponding shoulder formed in the piston groove for providing a bearing support for said seal assembly, and the support section means contacts the sealing ring and includes generally concave surface means which generally conform to at least portions of the side surfaces of the sealing ring for preventing extrusion and twisting of the sealing ring.
Patent CA-1094160-A (CA)
Inventor: POGUE JAMES L
IPC: G01R19/04
Filed: 1977-06-17
Granted: 1981-01-20
Abstract: ABSTRACT OF THE DISCLOSURE         A voltmeter for selectively indicating the polarity and magnitude of a peak value of voltage.          The voltmeter comprises an ammeter, a diode bridge including positive and negative terminals and first and second probe terminals, a capacitor connected to the positive and negative terminals, and variable resistance switching means connected in series to one of the positive and negative terminals for selectively coupling the ammeter across the positive and negative terminals.  Filter switching means are provided for selectively coupling the probe terminals to a single polarity of the voltage whereby the voltmeter affords charging of the capacitor so that the magnitude of the positive voltage differential between the positive and negative terminals is substantially equal to the mag-nitude of the peak value of the single polarity of voltage coupled to the probe terminals.
Patent CA-1053473-A (CA)
Inventor: IZUMI MASAHIKO
IPC: F25D31/00
Filed: 1977-06-30
Granted: 1979-05-01
Abstract: ABSTRACT OF THE DISCLOSURE       A cold storage apparatus is provided in which a gas in a cold storage chamber is fed to a cold water spraying cyclone for reduction of temperature, this gas and moisture rich gas being fed to a water droplet removing cyclone to remove water droplets and the resultant low temperature moisture rich gas then being allowed to circulate through the cold storage chamber.          This cold storage apparatus permits constant low temperature moisture rich cold storage at a desired temperature, and in which apparatus stable storage of vegetables, fruits, meats and so on can be attained without producing frost and causing drying thereof.
Patent CA-1081589-A (CA)
Inventor: HAYASHI HIROAKI
IPC: G01N33/92
Filed: 1977-08-18
Granted: 1980-07-15
Abstract: ABSTRACT OF THE DISCLOSURE          Phospholipid content in a sample is quantitatively determined by enzymatically converting the phospholipids into choline and then determining the amount of the choline.
Patent CA-1102310-A (CA)
Inventor: NAITO KENZO
IPC: A61P31/04
Filed: 1977-08-30
Granted: 1981-06-02
Abstract: A Solid Cephalosporin Salt Abstract of the disclosure A solid cephalosporin derivative having the formula:                               wherein X is chlorine or bromine, n is a number from zero to 6, is found to have high stability in storage and may be used as an active component of an antimicrobial composition.
Patent CA-1083865-A (CA)
Title: Optical scanning device for producing a multiple line  scan using a linear array of sources
Inventor: GARWIN RICHARD L
IPC: H04N3/08
Filed: 1977-09-26
Granted: 1980-08-19
Abstract: OPTICAL SCANNING DEVICE FOR PRODUCING A MULTIPLE     LINE SCAN USING A LINEAR ARRAY OF SOURCES                        ABSTRACT OF THE DISCLOSURE   A system for producing a two-dimensional multiple line display by scanning a single source or a plurality of linearly arranged sources with a first rotating or nutating reflective element to reflect the single source or the plurality of independent sources across a screen to produce a display consisting of a single line array in the case of a single source or a band of lines in the case of a plurality of sources.          A second rotating or nutating reflective element is employed to reflect the display on the screen to produce a two-dimensional multiple line image of the single line display or a two-dimensional multiple band array of the band of lines.
Patent CA-1113204-A (CA)
Inventor: BIRKE WALTER
IPC: D06P7/00
Filed: 1977-10-07
Granted: 1981-12-01
Abstract: HOE 77/F 055k PROCESS FOR THE DYEING OR PRINTING OF POLYESTER FIBERS          Abstract of the disclosure:    In the process for the padding or printing of materials consisting of, or containing, polyester or polyamide fibers or filaments, wherein aqueous baths or printing pastes of disper-sion dyestuffs are applied in common manner onto the materials and the dyestuffs are fixed with methylene chloride, the im-provement of the fixation of the dyestuffs with methylene chloride, which comprises effecting the application of the methy-lene chloride by condensing or by spraying, foaming, padding or by applying with rollers or brushes on the padded or printed and optionally dried material and subsequently allowing the material to dwell..
Patent CA-1119165-A (CA)
Inventor: WILLIAMS MAURICE A
IPC: C08H1/06
Filed: 1977-11-07
Granted: 1982-03-02
Abstract: ABSTRACT           A process for hydrolyzing keratinous materials, com-prising the steps of mechanically dewatering raw keratinous material to reduce the water content while maintaining the water in its liquid phase, applying heat and pressure to the dewatered material to hydrolyze the material, and drying the material. Also disclosed is the product produced by the foregoing process.
Patent CA-1076071-A (CA)
Title: Skidding and bunching trailer
Inventor: JOHNSON ROBERT G
IPC: A01G23/00
Filed: 1977-11-30
Granted: 1980-04-22
Abstract: ABSTRACT OF THE DISCLOSURE       A trailer attachment for a tree harvester is disclosed herein.  The trailer attachment consists of a main frame hav-ing a grapple frame supported thereon through a support frame and the support frame is rotated about a vertical axis on the main frame while the grapple frame is supported for pivotal movement about a horizontal axis on the support frame. Biasing means are interposed between the main frame and grapple frame so that the grapple frame is returned to a predetermined posi-tion wherein an upper support surface extends generally hori-zontally and the horizontal pivot axis extends generally parallel to the main axle for the trailer.
Patent CA-1095056-A (CA)
Inventor: KAEMMERER FRIEDRICH-JOHANNES
IPC: C07D261/18
Filed: 1977-12-02
Granted: 1981-02-03
Abstract: Abstract of the Disclosure:            A process for the preparation of 5-methyl-isoxazole-4-carboxylic acid anilides of the formula   in which an aniline of the formula   is reacted with a 5-methyl-isoxazole derivative of the formula   The compounds are pharmacologically active and have a strong antiphlogistic and analgesic action.