baber/WOPTO huggingface dataset:
Patent CA-1094451-A (CA)
Inventor: SPILLER GENE A
IPC: A23L35/00
Filed: 1978-05-16
Granted: 1981-01-27
Abstract: ABSTRACT OF THE DISCLOSURE    A method of controlling fecal output in humans involving the administration of controlled quantities of a mixture of purified cellulose and pectin is described  me result of this method is the physiologically desirable increase of fecal output in humans to at least 130 g/day with an easy to eliminate stool having a moisture content of between about 65 and 80 percent and with a transit time through the gastrointestinal tract  of between 24 and 72 hours   Dietary composition  containing specified ratios of Purified cellulose and pectin suitable for the above method are described.
Patent CA-1108614-A (CA)
Inventor: LEBKUECHER ROLF
IPC: C07D237/04
Filed: 1978-06-16
Granted: 1981-09-08
Abstract: O.Z. 32,647 ABSTRACT OF THE DISCLOSURE: 6-(p-Acylaminophenyl)-4,5-dihydropyridaz-3-ones of the formula I                               I   where R1 is hydrogen or alkyl of 1 to 3 carbon atoms and R2, if R1 is hydrogen, is halogen-substituted alkyl of 3 to 6 carbon atoms or .beta.-haloethyl or, if R1 is alkyl of 1 to 3 carbon atoms, is halogen-substituted alkyl of 1 to 6 carbon atoms, their manu-facture, and therapeutlc agents which contain, as the active ingredient, a compound of the formula I, where R2 may also be halo-methyl or .alpha.-haloethyl if R1 is hydrogen. These compounds may be used as anti-hypertensive agents and for the prophylaxis and therapy of thrombo-embolic disorders.
Patent CA-1108204-A (CA)
Title: Arroseur automatique a enroulement de tuyau
Inventor: MOISAN JEAN-CLAUDE
IPC: B05B3/18
Filed: 1978-08-10
Granted: 1981-09-01
Abstract: Un châssis muni de roues supporte un dispositif d'arrosage ainsi qu'une bobine formant magasin tournant pour un tuyau. Le tuyau est d'une part relié à demeure au dispositif d'arrosage, et sort d'autre part de la bobine et de l'appareil pour pouvoir être connecté à un poste externe d'alimentation. Un moteur actionné par l'eau sous pression permet d'une part le déplacement de l'appareil et d'autre part l'enroulement conjoint du tuyau sur la bobine, avec toutefois un accouplement à glissement dans le second cas. Cet accouplement à glissement est commandé par un moyen détecteur de la tension qui s'exerce sur le tuyau.
Patent CA-1105849-A (CA)
Inventor: HALL LEE Z
IPC: B65G1/06
Filed: 1978-08-10
Granted: 1981-07-28
Abstract: ABSTRACT OF THE DISCLOSURE                An automated storage and retrieval system that greatly facilitates the handling and processing efficiency of material stored in a warehouse. The present system includes an electronically controlled storage/retrieval machine that is adapted to either retrieve material stored in storage racks and transport the material to a pro-cessing area, or store material retrieved from the processing area in the storage racks. The system is designed so that material can be passed back and forth through the racks to and from the processing area. In this manner, the processing area is not relegated to the limited space available at the ends of the aisle between the racks.               In addition, the storage/retrieval machine is equipped with an optical scanner that is adapted to read identification codes appearing on the storage cassettes to insure that the intended loads are being transported.  This greatly reduces the possibility of lost or misplaced loads.
Patent CA-1118123-A (CA)
Inventor: STIGEBRANDT AKE
IPC: C02F11/12
Filed: 1978-10-02
Granted: 1982-02-09
Abstract: Abstract of the Disclosure A method and apparatus for the treatment of sludge water contents in waste water wells wherein the sludge water is transferred to a collecting tank, treated with chemicals, separated into sludge and purified water and the purified water removed and simultaneously, subjecting the remaining sludge to floccing and/or sedimentation.
Patent CA-1114077-A (CA)
Inventor: GRUBB WILLARD T
IPC: G21C3/20
Filed: 1978-10-05
Granted: 1981-12-08
Abstract: Abstract of the Disclosure A nuclear fuel element consisting of a zirconium or ziroonium alloy container and nuclear fuel pellets is provided for use in the core of a nuclear reactor. The zirconium or zirconium alloy container has an inner coating of copper in proximity to the nuclear fuel, and is separated from the zir-conium or zirconium alloy by an intermediate zirconium oxide diffusion barrier layer. The copper layer and the intermediate zirconium oxide diffusion barrier of the composite cladding reduce perforations or failure in the zirconium or zirconium alloy cladding substrate caused by stress corrosion cracking or metal embrittlement. Good bonding of the copper to the oxided zirconium and zirconium alloy prevents scaling of copper from the composite cladding during the loading of the fuel element with fuel pellets.
Patent CA-1113557-A (CA)
Inventor: OBST RUEDIGER
IPC: H02G5/02
Filed: 1978-11-29
Granted: 1981-12-01
Abstract: ABSTRACT OF THE DISCLOSURE            A support for an electrical busbar, made of plastics material, has a recess for holding a busbar.  The lower surface of the recess is a resiliently flexible plate supported in the middle by a rib and provided with projections at opposite sides.          Adjacent to the mouth of the recess is a resilient detent arm.          When a busbar is inserted, it depresses the arm and at least one of the projections by flexing of the plate.  The stress in the plate clamps the busbar in the recess, and the arm snaps into place behind the inserted busbar.  One of the projections may serve as an end stop for the busbar, if the support is placed at the busbar end. This form of support is easy to manufacture and to use, and provides very reliable clamping and location of the busbar.
Patent CA-1098342-A (CA)
Inventor: TSAI MIN H
IPC: A61K6/04
Filed: 1978-12-12
Granted: 1981-03-31
Abstract: NOBLE-METAL DENTAL ALLOY WITH      IMPROVED GOLD COLOR          Abstract of-the Disclosure A gold alloy for use in a dental restoration, and which maintains a true yellow-gold color after being cast and having a procelain jacket fired thereon.  The alloy is 83-87% gold, 7-12% platinum, 1.5-3.0% rhodium, and less than 1.0% copper.  Other elements are included for grain refining, strength, formation of bonding oxide for the ceramic jacket, and the like.
Patent CA-1110724-A (CA)
Inventor: LUSK GEORGE E
IPC: H02G15/06
Filed: 1979-01-02
Granted: 1981-10-13
Abstract: ABSTRACT A cable termination connector assembly for physically receiving and securely retaining the bared end of a current carrying center conductor of a high voltage power cable and for making an external electrical con-nection to the center conductor includes a multi-barrel connector for use with many different sizes of high voltage power cables.  A plurality of elongated, generally axially extending apertures are formed in the connector for receiving the wire strands of a segmented or nonsegmented center conductor of a high voltage power cable.  In a  specific embodiment, the apertures are canted or inclined with respect to the longitudinal axis of the center conductor and the multi-barrel connector to minimize the length of cable insulation that is cut away or stripped back and thereby increase the dielectric strength or reduce the size of the termination assembly and facilitate insertion of the wire strands.  A plurality of oval point set screws associated with each of the apertures of the connector securely retains the wire strands within the connector and breaks-up aluminum oxide coatings existing on the wire strands of aluminum cable conductors.  In a specific embodiment, each plurality of set screws are arranged so that each is at a different radial position with respect to the longitudinal axis of the associated aperture to provide improved current distribution with the multi-barrel connector and to achieve contact with a greater number of individual wire strands in each aperture.
Patent CA-1130742-A (CA)
Title: Method and apparatus for acquisition of oil  from shale and sands
Inventor: GROW HARLOW B
IPC: C10G1/04
Filed: 1979-01-12
Granted: 1982-08-31
Abstract: ABSTRACT OF THE DISCLOSURE      A method and apparatus for the acquisition of emulsified oil from oil shale or tar sands, by the granulation thereof, admixing of an emulsifier (water) therewith and by the subjection of vibration (sonic) thereto for the intimate comingling of the fluid admixture inducing withdrawal of said oil from the particulate matter, followed by separation of the emulsion from said particulate matter.
Patent CA-1117077-A (CA)
Inventor: QUASARANO JOSEPH R
IPC: A47F3/024
Filed: 1979-02-16
Granted: 1982-01-26
Abstract: Abstract A shipping, transporting and dispensing container for cylindri-cally shaped objects has a base, back wall, two side walls and is open at the front and top. A plurality of platform shelves are succendingly spaced above the base of the rack. Each shelf is sloped downwardly from the open front of the rack toward the back wall of the rack but terminates short of the back wall by a predetermined distance. An adjustable stop device is situated in the space between the base and the shelf immediately above it to selectively prevent cylindrically shaped objects disposed near the back wall on the base from rolling toward the open front of the container. Further, the front edge of the base at the open front of the container has an upwardly projecting flange which prevents the clyindrically shaped objects, supported on the base, from inadvertenly rolling off the base through the open front of the container.
Patent CA-1123209-A (CA)
Title: Real time clock using computer and  separate counting means
Inventor: JUHASZ JOHN E
IPC: H03K21/00
Filed: 1979-02-20
Granted: 1982-05-11
Abstract: Abstract of the Disclosure A method and apparatus for maintaining a real time clock normally incremented by a CPU when power is provided thereto and maintained by a separate counting means when power is re-moved from the CPU, the separate counting means powered in-dependently of the CPU power source.  A method and apparatus is also disclosed for  synchronizing  the separate counting means such that the real time clock maintained by the CPU may be updated for the time interval in which the CPU was inopera-tive without loss of real time clock accuracy.
Patent CA-1110431-A (CA)
Inventor: GOLDMAN HOLLIDAY L
IPC: F16K27/04
Filed: 1979-04-10
Granted: 1981-10-13
Abstract: METHOD OF MANUFACTURING A WEDGE GATE VALVE                ABSTRACT OF THE DISCLOSURE         A wedge gate valve is manufactured from plate steel which comprises machining the valve body from steel plate to provide inlet and outlet body sides which are identical and which are bolted together to form a non-cast, non-forged and non-welded gate valve particu-larly well suited for nuclear class service.
Patent CA-1094514-A (CA)
Inventor: RICHARDS JOHN A
IPC: B65G65/44
Filed: 1979-04-24
Granted: 1981-01-27
Abstract: ABSTRACT OF THE DISCLOSURE An apparatus and method for pumping powdered materials.         The apparatus includes a hopper having a discharge outlet in one end wall thereof.  An agitator gently stirs the powdered material to prevent it from bridging and packing in the hopper.  A sliding cylindrical sleeve, axially aligned with the discharge outlet, and a main piston therein are movable in the hopper for successively entrapping, or segregating, and discharging a portion of the powdered material through the discharge outlet. An auxiliary hydraulic cylinder within the sleeve contains a plunger that slides through a bore in the main piston.  The plunger is independently movable relative to the main piston and sleeve, and, upon retraction, provides a void in the entrapped material to prevent bridging and packing in the sleeve.  A fluidizing element in the hopper below the path of travel of the sleeve keeps the powdered material in a loose condition to further eliminate any tendency to bridge or pack in the sleeve.  A slide valve is mounted on said one end wall of the hopper for controlling the discharge of powdered material from the discharge outlet into a chamber that may be pressurized.         The method comprises essentially, extending the plunger into the body of powdered material, entrapping a portion of the powdered material adjacent to and surrounding the plunger, with-drawing the plunger from the entrapped powdered material to form a void therein, and discharging the entrapped material.
Patent CA-1142915-A (CA)
Title: Steroid derivatives and their use in radioimmunoassays
Inventor: VARMA RAVI K
IPC: C07J5/00
Filed: 1979-04-25
Granted: 1983-03-15
Abstract: RB53 ABSTRACT STEROID DERIVATIVES AND THEIR USE IN RADIOIMMUNOASSAYS Radiolabeled Steroid derivatives having the formula wherein St is a 6-dehydro derivative of a 3-oxo-4,5-dehydro steroid intended for radioimmunoassay, said steroid being saturated in the 1,2-position; R is hydrogen or alkyl of 1 to 3 carbon atoms; n is 0, 1, 2, 3 or 4; and the asterisk (*) indicates tagging with a radioisotope, are useful as tracers in radioimmuno-assays. The unlabeled analogs can be coupled with an immonogenic carrier and used to induce antibody formation in animals.
Patent CA-1134947-A (CA)
Inventor: KUBOTA YUKIO
IPC: G11B21/02
Filed: 1979-04-30
Granted: 1982-11-02
Abstract: ABSTRACT OF THE DISCLOSURE             A method and apparatus for cancelling remanent deflection in a piezoceramic head support means which is used in a video recorder that is operative in selected operating modes. In one of such modes, such as the reproducing mode, a tracking control signal is supplied to the piezoceramic support means, thereby causing the piezoceramic support means to deflect and to corre-spondingly displace the head supported thereby in a direction transversely of the trace which is scanned by that head.  When the video signal recorder is changed over between selected operat-ing modes, an oscillating signal is supplied to the piezoceramic support means for a predetermined duration, the maximum magnitude of the oscillating signal being less than Ec, wherein Ec is the largest magnitude of the tracking control signal to which the piezoceramic means responds.  The magnitude of the oscillating signal is gradually reduced to a minimum level during this pre-determined duration.
Patent CA-1099928-A (CA)
Inventor: DAVIS WILBUR M
IPC: A01D43/10
Filed: 1979-04-30
Granted: 1981-04-28
Abstract: SIDE SHEET FOR AN IMPELLER MOWER-CONDITIONER              Abstract of the Disclosure A tractor drawn and powered impeller mower-conditioner in-cludes a transverse cutter bar comprising a series of side-by-side rotating cutting disks.  An impeller rotor with free-swinging flails is mounted above and slightly to the rear of the cutter bar with its axis of rotation parallel to the cutter bar.  A hood over the rotor includes a confining forward conditioning plate conforming fairly closely to the rotor periphery to form a conditioning zone and a rearwardly extending deflecting and windrow forming portion.  The rotor is disposed and rotated so that the flails intercept cut material delivered rearwardly by the cutter bar and carry it inside the hood up and over the rotor through the conditioning zone to be discharged rearwardly into a windrow.  The hood includes a side sheet having a fore-and-aft extending wall closely adjacent and alongside an end disk of the cutter bar and shaped and disposed to function primarily as a combined crop divider and safety shield, parting the standing crop ahead of the end disk to facilitate cutting and extending below the level of the disk to form a protective guard.
Patent CA-1122685-A (CA)
Inventor: SHELDON EDWARD J
IPC: G01S13/50
Filed: 1979-05-30
Granted: 1982-04-27
Abstract: IMPROVED RADAR RECEIVER     Abstract of the Disclosure An improved radar receiver is shown to include a plurality of intermediate frequency and video frequency amplifiers, each one of such amplifiers being arranged to process received signals within a different range of amplitudes so that the overall dynamic range of such receiver may be equivalent to the dynamic range of a conventional radar receiver with automatic gain control.
Patent CA-1101251-A (CA)
Inventor: RYAN EDWARD A JR
IPC: G02B6/38
Filed: 1979-06-05
Granted: 1981-05-19
Abstract: ABSTRACT OF THE DISCLOSURE       A connector for connecting opposing ends of a pair of optical fibers including a movable, spring biased male contact secured to one end of a fiber and a fixed female contact secured to the opposing end of another optical fiber, the contacts having complementary configured mating surfaces, whereby the opposing ends of the optical fibers are accurately positioned and aligned.
Patent CA-1106247-A (CA)
Inventor: NAKAYAMA TAKASHI
IPC: D01H1/115
Filed: 1979-07-10
Granted: 1981-08-04
Abstract: ABSTRACT           A multicolored yarn in which there are differences in the color tone along its length, with which there are no such drawbacks as are incidental to the conventional methods of manufacturing such yarn, and of which the outward appearance has a much stronger design effect than that of the conventional types of multicolored yarn manufactured by ring spinning, and to provide a method for manufacturing such multicolored yarn.
Patent CA-1133945-A (CA)
Inventor: BARON ARTHUR L
IPC: C08G75/20
Filed: 1979-07-12
Granted: 1982-10-19
Abstract: ABSTRACT OF THE DISCLOSURE        The present invention relates to novel monomers generically identified as bis(4-hydroxyphenyl thiophenyl) biphenyl disulfones, to a process for their production and to their use in the preparation of polycarbonates, polyurethanes, polyesters, polysulfones and polyethers.
Patent CA-1121212-A (CA)
Inventor: RIORDAN MATHEW B
IPC: F01C1/10
Filed: 1979-07-17
Granted: 1982-04-06
Abstract: Abstract of the Disclosure A stator is disclosed for use with down-hole fluid powered drilling motors of the Moineau type.  It includes a housing and a plurality of removable stator sections positioned in end-to end, abutting relationship in the housing.  Each section comprises a cylindrical body of elastomeric material having an obround opening extending longitudinally therethrough.  The opening spirals along a helical path with a pitch equal to the length of the section.  A method is disclosed for positioning a plura-lity of the sections in a stator housing in end-to-end, abutting relationship with the opening properly oriented to form a continuous helical opening through the stator to receive a helically shaped rotor having one half the pitch of the helical opening.  Each section includes a cylindrical reinforcing member embedded in the body of elastomeric material.  An annular portion of the body has an outside diameter greater than the inside diameter of the housing.  The annular portion is compressed between the housing and the reinforcing member when the section is installed in the housing to form a fluid seal between the housing and the section.  The compressed annular por-tion also provides sufficient friction to hold the sec-tion from rotating relative to the housing when the rotor rotates relative to the section as fluid is forced through the opening in the section.
Patent CA-1129425-A (CA)
Title: Biocidally active 1,2,3-triazolecarboxylic  acid amides, a process for their manufacture and  their use
Inventor: KRUGER HANS-RUDOLF
IPC: A01N47/38
Filed: 1979-07-30
Granted: 1982-08-10
Abstract: ABSTRACT OF THE DISCLOSURE       Novel 1,2,3-triazolecarboxylic acid amides of the general formula I                                         (I) (wherein R1 represents C1-C10-alkyl, CN-substituted C1-C10-alkyl, C2-C8-alkenyl or -alkynyl, or aryl-C1-C3-alkyl optionally substituted by one or more substituents selected from C1-C6-alkyl groups, halogen atoms, C1-C6-alkoxy groups, -NO2 groups and -CF3 groups, R2 represents H or C1-C10-alkyl optionally interrupted by one or more O and/or S atoms and/or optionally halo-genated, R3 and R4 each represents H, C1-C10-alkyl  Hal-, C1-C3-alkoxy- or CN-substituted C1-C10-alkyl, C2-C8-alkenyl or -alkynyl, Hal- or C1-C3-alkoxy-substituted C2-C8-alkenyl or -alkynyl, aryl-C1-C3-alkyl optionally substituted by one or more substituents selected from C1-C6-alkyl groups, halogen atoms, C1-C6-alkoxy groups, -NO2 groups and -CF3 groups, C3-C8-cycloaliphatic hydrocarbon, C3-C8-cycloaliphatic hydrocarbon substituted by one or more C1-C6-alkyl groups, or aromatic hydrocarbon optionally substituted by one or more substituents selected from C1-C6-alkyl groups, halogen atoms, C1-C6-alkoxy groups, -NO2 groups and -CF3 groups, or R3 and R4 together with the adjacent N atom represent a 3- to 7-membered ring option-ally containing a further O, S or N hetero atom, and n repre-sents 0, 1 or 2) and their manufacture.       The novel compounds of the formula I have a biocidal action, especially a herbicidal, insecticidal, acaricidal, fungicidal, nematocidal and/or plant growth-regulating action, and accordingly may be made up with suitable carriers into biocidal preparations and may be used for treating seeds, living plants and crop areas.
Patent CA-1119513-A (CA)
Inventor: OKAMOTO YUKIKAZU
IPC: A01N25/04
Filed: 1979-08-30
Granted: 1982-03-09
Abstract: ABSTRACT OF THE DISCLOSURE     A pesticidal aqueous suspension having an excellent dispersion stability, which comprises, as a pesticidally active ingredient, an N-methyl- or N-phenylcarbamate which is solid and has a solubility in water of about 10 to 10,000 ppm at room temperature, suspended in water in a finely dispersed state with a surfactant having a hydrophile-lipophile balance (HLB) less than 5 and polyvinyl alcohol having a degree of hydrolysis of about 70 to 90 mol% and a degree of polymeri-zation of about 300 to 2,600 as dispersing agents in the presence of ethylene glycol and liquid paraffin as dispersion stabilizers.
Patent CA-1128205-A (CA)
Inventor: CULLUM CLIFTON D JR
IPC: G11C11/14
Filed: 1979-10-24
Granted: 1982-07-20
Abstract: MAGNETIC BUBBLE DOMAIN CHIP WITH ENHANCED PROPAGATION MARGINS                          Abstract In magnetic bubble domain chips using layers of crystalline material having in-plane magnetization for propagation, hard bubble suppression, etc., asymmetric propagation often results due to crystalline anisotropies in the layer of in-plane magnetization.  In these chips, different propagation margins result for propagation in different directions with respect to the crystalline axes of the in-plane layer.  In the present magnetic chip, a plurality of shift registers is provided for movement of bubble domains in a plurality of directions, all of which provide good propagation margins. The registers are aligned in particular directions with respect to the directions of easy stripout of bubble domains in order to avoid the problem of asymmetric propagation. Examples are shown using ion implanted contiguous element propagation patterns organized in a major/minor loop type of storage organization.
Patent CA-1089800-A (CA)
Inventor: KINNEY ALFRED W
IPC: B65D41/16
Filed: 1979-10-25
Granted: 1980-11-18
Abstract: PLEATED CLOSURE MEMBER                        Abstract of Disclosure A closure member is provided which is constructed from a single flat blank.  The closure member has an annular flange extending from a flat central portion with the outer surface of the annular flange being substantially con-tinuous.  A plurality of pleats run generally perpendicular to the perimeter of the flange and project toward the inside of the annular flange.
Patent CA-1122540-A (CA)
Inventor: FORSLUND KJELL F
IPC: D21F1/76
Filed: 1970-03-25
Granted: 1982-04-27
Abstract: ABSTRACT OF THE DISCLOSURE A doctor device for removing a web of material from a filter drum in a filter for dewatering liquid-containing stock mixtures.  The device com-prises a hollow doctor holder on which a doctor blade is mounted.  In order to prevent deformations of the doctor device owing to heat stresses, fluid such as liquid or gas of substantically constant temperature is supplied to the cavity of the hollow doctor holder.  The fluid is sprayed therefrom through nozzles against the drum for cleaning same.