baber/WOPTO huggingface dataset:
Patent CA-1093893-A (CA)
Inventor: SEJPAL VASANT D
IPC: A21D8/08
Filed: 1978-05-31
Granted: 1981-01-20
Abstract: NON-AEROSOL VEGETABLE OIL COMPOSITIONS CONTAINING LECITHIN AND PURE ETHYL ALCOHOL     ABSTRACT OF THE DISCLOSURE: The inclusion of 1 to 15 per cent by weight of pure ethyl alcohol (190° - 200° proof) in lecithin-vegetable oil compositions lowers the viscosity, provides a uniform one phase system, and renders high concentrations of lecithin compositions suitable for dispensing from non-aerosol, squeeze or spray bottles. Such compositions which contain relatively higher concentrations of lecithin may be used by the consumer in proportionally lesser amounts to achieve the same anti-stick properties or basting properties associated with the presently available products containing lower lecithin concentrations.
Patent CA-1085049-A (CA)
Inventor: IRWIN JAMES S
IPC: H01Q1/24
Filed: 1978-06-21
Granted: 1980-09-02
Abstract: ADJUSTABLE ANTENNA ARRANGEMENT   FOR A PORTABLE RADIO     ABSTRACT     An extendable half-wave dipole is capacitively coupled to a driven resonant helical antenna for use as on a hand-held, two-way portable radio, the helix being end fed.  The dipole may be mounted adjacent to or collinear with the axis of the helix.  The collinear mounting requires non-conductive portions on each end of the dipole.  Optimum dimensional and performance characteristics are available without switching.
Patent CA-1110006-A (CA)
Inventor: SCHAAR CHARLES H
IPC: A61F13/15
Filed: 1978-06-21
Granted: 1981-10-06
Abstract: DISPOSABLE DIAPER WITH FASTENER        RETAINED END BARRIER     ABSTRACT OF THE DISCLOSURE         A disposable diaper comprising, an absorbent pad assem-bly having an absorbent pad, a front surface, a back surface, a pair of side edges, and a pair of end edges connecting the side edges.  The pad assembly has a plurality of longitudinally extending folds defining a box-pleat configuration of the pad assembly having a pair of first fold lines defining a longitudin-ally extending central panel, and a pair of second fold lines defining a pair of first pleat panels intermediate the first and second fold lines and overlying the central panel, and defining a pair of second pleat panels extending from the second fold lines.          The pad assembly has a lateral fold of the box-pleat assembly along a fold line spaced slightly from one of the end edges and defining an end section of the pad assembly intermediate the lat-eral fold line and the one end edge, with the end section being folded over the front surface of an adjacent portion of the pad assembly.  The diaper has a tape fastener comprising, a release sheet on the back surface of the end section, and a tape strip having a first inner section attached to a second pleat panel beneath the central panel of the folded over end section.  The tape strip also has a second outer section extending around the back surface of the end section and having an adhesive surface releasably attached to the release sheet.
Patent CA-1111300-A (CA)
Inventor: JONES KENNETH M
IPC: G03B15/02
Filed: 1978-07-04
Granted: 1981-10-27
Abstract: ABSTRACT     An array of mirrors is positionable around the lens of a camera for use in combination with flash so that the illumina-tion provided by the array is essentially parallel to and proximate a line from said lens to selected subject matter.  This makes it possible to take photographs through an orifice such as the body orifices.  The array is collapsible into planar form so that it can be stored in an envelope when not in use.
Patent CA-1103884-A (CA)
Inventor: NEAT FRANK
IPC: C04B38/08
Filed: 1978-07-18
Granted: 1981-06-30
Abstract: ABSTRACT OF THE DISCLOSURE     Refractory articles are described which are of use e.g. as hot top lining slabs or riser sleeves in the metallurgical industry.  The slabs are both heat insulating and they have exothermic properties when contacted by molten metal.  The articles comprise by weight 8 to 20% of a particulate oxidisable metal, 5 to 25% of fibrous refractory material and 5 to 20% of an expanded perlite having a bulk density (untamped) of less than .15 g/cc.  The overall density of the article is less than .75 g/cc.
Patent CA-1114849-A (CA)
Inventor: ELIOT CHRISTOPHER M
IPC: A63F3/02
Filed: 1978-08-08
Granted: 1981-12-22
Abstract: ABSTRACT OF THE DISCLOSURE         The invention relates to board game apparatus which comprises a surface which is provided with a playing area having an array of playing positions arranged regularly with respect to one another.  At least some of the playing positions have one of a number of surface characteristics inscribed thereon.          A plurality of playing pieces are used to play the game, each playing piece having one of a different number of shapes each arranged so as to cover, substantially exactly, a whole number of playing positions on the playing surface.
Patent CA-1080061-A (CA)
Inventor: SUMIYOSHI MASAHARU
IPC: F02D3/02
Filed: 1978-08-29
Granted: 1980-06-24
Abstract: ABSTRACT OF THE DISCLOSURE         An air-fuel ratio control apparatus for an internal combustion engine has an air valve disposed in an intake passage downstream of a throttle valve to cooperate therewith to define an air pressure chamber and operative to maintain a substantially constant pressure therein. A fuel circuit includes a fuel discharge port open to the intake passage and a fuel-metering orifice operatively associated with the air valve such that the fuel-flowing section of the orifice is varied in proportion to the air-flowing section of the air valve. A constant differential fuel pressure valve is disposed in the fuel circuit to maintain a substantially constant fuel pressure difference across the fuel metering orifice during normal engine operation. The differential fuel pressure valve is mechanically operatively connected to a piston-cylinder assembly into orifice is introduced. The position of the piston relative to the cylinder is varied when the piston varies the fuel-flowing section of the differential fuel pressure valve thereby to vary the fuel pressure difference across the fuel-metering orifice whereby the air-fuel ratio is varied when the engine operating condition is varied.
Patent CA-1091465-A (CA)
Title: Pole construction
Inventor: POHLMAN JOE C
IPC: E04H12/02
Filed: 1978-10-12
Granted: 1980-12-16
Abstract: ABSTRACT OF THE DISCLOSURE     A pole construction having a generally telescoping configuration between its ends and the method of forming such a pole are disclosed.  The pole is formed of longitudinally axially aligned cylindrical structural steel tubes.  Each section of tube is of a uniform outer diameter and the respective sections progressively decrease in outer diameter.  One end section of a larger tube overlaps the end section of the next smaller tube.  An annular body of a non-metallic non-shrinking settable material such as concrete fills the space between the overlapping end sections of the tubes and rigidly secures the overlapping tubes to each other.
Patent CA-1124974-A (CA)
Inventor: PHIPPS ARTHUR L
IPC: B29C48/12
Filed: 1978-10-12
Granted: 1982-06-08
Abstract: Inventor:     Arthur L. Phipps Title.       FOAM EXTRUSION DIE ASSEMBLY     ABSTRACT OF THE DISCLOSURE A foam extrusion die of the type including a main die body having a face and two spaced, adjustable die lip members having lips defining an elongated, arcuate die orifice through which extrudate moves both laterally and axially outwardly relative to the lip members. The die includes toe and heel clamp assemblies fastened to the die body for biasing the lip members against the face for continuous sealing line contact therebetween. Choker bars secured to the die body at opposite sides of the face define the ends of the die orifice. Provision is also made for specially fabricated heating or cooling passages in the lip members proximate the die orifice.
Patent CA-1086081-A (CA)
Inventor: DRANEY ROBERT G
IPC: H02G1/06
Filed: 1978-11-14
Granted: 1980-09-23
Abstract: ABSTRACT     The disclosed cable plow assembly is adapted to re-duce the power requirements of cable and line laying plows.          The plow blade is suspended on the rear of a resilient frame as-sembly having two pair of vertically spaced links.  Each link is pivotally supported on forward and rear frame members by resi-lient torsional bushings.  The links of each pair preferrably converge toward the direction of movement of the plow or the sup-porting vehicle at an angle of about fifteen to twenty degrees or about three to four horizontal units to one vertical.  This arrangement generates a unique forward elliptical cleaving action in the plow blade, reducing the force required to cut the earth and pull the blade through the ground.  In the most preferred embodiment, the forward ends of the lower links of each pair are adjustable vertically to adjust the angle between the links and thereby adjust the elliptical motion of the plow blade to accom-modate various soil conditions.
Patent CA-1114901-A (CA)
Inventor: HUCKER DAVID J
IPC: H02J1/10
Filed: 1978-11-29
Granted: 1981-12-22
Abstract: LOAD SHARING SYSTEM                 ABSTRACT OF THE DISCLOSURE      Control systems for controlling load division among plural power sources coupled in parallel and providing power to a common load using feedback techniques.  Control systems for various types of plural power sources are disclosed, including DC generators, hydraulic variable displacement pumps and AC generators driven by a constant speed drive. The outputs of the individual power sources are responsive and proportional to individual input control signals.  The magnitude of a power component common to all the power sources or frequency, if the power sources are AC generators driven by constant speed drives, is compared to a reference to provide an error signal.  Individual sensors sense the magnitude of a variable power component from each power source and provide a signal proportional thereto.  Individual signals representing the variable power component are combined with the error signal to provide the individual control signals for each power source.
Patent CA-1115145-A (CA)
Title: Method and device for feeding a system for generating and distributing vapor condensable into make-up liquid
Inventor: REGAMEY PIERRE E
IPC: F22D11/00
Filed: 1979-01-17
Granted: 1981-12-29
Abstract: ABSTRACT OF THE DISCLOSURE     In a system for producing, distributing and utilizing condensable vapor comprising at least one boiler for producing vapor and at least one vapor utilizing condenser, a method wherein provision is made for direct readmission of condensa-tes from a condensate collecting tank into the boiler and wherein a vaporizable make-up liquid is supplied to the system for the purpose of vapor production by the boiler, wherein the entire quantity of vaporizable make-up liquid is directed to the collecting tank which ensures the whole of the feeding of the boiler with the said vaporizable liquid.
Patent CA-1126115-A (CA)
Inventor: FRENCH ROGER F
IPC: F24D17/00
Filed: 1979-01-18
Granted: 1982-06-22
Abstract: ABSTRACT OF THE DISCLOSURE           A phase-change heat transfer system which is self-controlled, self-pumping, and uses no moving parts. A heat collector device is connected in series with a condenser and an accumulator. The accumulator includes apparatus for regulating the pressure therein.  A fluid capable of phase change within the system travels among the collector, condenser, and accumulator.
Patent CA-1096662-A (CA)
Inventor: ERSPAMER JAMES R
IPC: G01C17/30
Filed: 1979-02-08
Granted: 1981-03-03
Abstract: ABSTRACT OF THE DISCLOSURE    Apparatus for calibrating the magnetic azimuth detector of a gyromagnetic compass system utilizes the system gyro to provide a plurality of heading references to which the corres-ponding heading outputs of the magnetic azimuth detector are compared to provide cardinal and inter-cardinal error data from which one cycle and two cycle compensation coefficients are derived.          The gyro heading references are compensated for gyro drift in accordance with the proportionate drift occurring with respect to the total gyro drift occurring during the calibration proce-dure in accordance with coincident initial and final heading refer-ence points.  The calibration is effected by orienting the aircraft in which the gyromagnetic compass system is installed at the plurali-ty of headings to provide the gyro reference and magnetic azimuth detector data.
Patent CA-1126155-A (CA)
Inventor: ELLWOOD DEREK C
IPC: A61K39/10
Filed: 1979-02-16
Granted: 1982-06-22
Abstract: ABSTRACT             An antigenically-active cell envelope fraction from bacterial cells, especially Bordetella pertussis, may be isolated by disrupting the cells, separating the cell envelope from the other cell components, extracting the separated envelopes with a solution of a zwitterionic surfactant and precipitating the cell envelope preparation from the resulting extract by the addition of a lower alkyl (C1 to C5) alcohol, preferably ethanol.  The preferred extractant is an N, N, N-trialkyl zwitterionic compound, especially an N, N, N-trialkyl-.alpha.-amino acid or an N, N, N-trialky amine oxide.      The cell envelope fraction obtained from B. pertussis is highly protective against whole bacteria when tested by standard vaccine mouse potency assay and has a greatly reduced lipopolysaccharide content compared with either whole cells or crude cell envelopes, greatly reducting the risk of undesirable side-effects from vaccination.
Patent CA-1113777-A (CA)
Inventor: KOBAYASHI TOSHIAKI
IPC: A23L17/60
Filed: 1979-04-27
Granted: 1981-12-08
Abstract: ABSTRACT OF THE DISCLOSURE The present invention relates to production and packaging of seasoned rice rolled in laver.  A laver is fixed on a long strip of packing sheet for blocking the moisture and seasoned rice of cylindrical shape is situated at the center of said packing sheet.  The packing sheet is then folded back in order to pack the laver and the seasoned rice separately, prevent-ing the direct contact of them.  When eating, the seasoned rice is rolled on the laver by pulling one end of the packing sheet, stripping the seasoned rice which rolls over the laver on the packing sheet.  Thus, the flavour of laver can be prevented from deteriorating  due to the presence of the moisture even after a long time from the production.  In addition, the seasoned rice rolled in laver can be packed surely and cleanly for selling them at drive-in stores or at a station.
Patent CA-1108662-A (CA)
Title: Releasable toe holder for ski bindings
Inventor: GERTSCH ULRICH
IPC: A63C9/085
Filed: 1979-06-11
Granted: 1981-09-08
Abstract: 6260    INVENTOR:    ULRICH GERTSCH         INVENTION:   RELEASABLE TOE HOLDER FOR SKI BINDINGS     ABSTRACT OF THE DISCLOSURE     A releasable toe holder or toe jaw for ski bindings having a sole holder movably mounted transversely with respect to the lengthwise direction of the related ski.  The sole holder is retained in a normal position by a spring element and following any transverse movement thereof is returned back into such normal position by said spring element.  The sole holder has a pedal intended to engage beneath the sole end of the ski boot.  The sole holder is anchored to the ski by means of a double guide or link arrangement coupled with the spring element.  One hinge or pivot of the double guide arrangement is fixedly arranged at the ski and a second hinge or pivot engages at the pedal behind the sole holder.
Patent CA-1107540-A (CA)
Inventor: CASON GEORGE A JR
IPC: B22D19/06
Filed: 1979-06-28
Granted: 1981-08-25
Abstract: ROTARY ROCK BIT BEARING PIN HARDFACING SYSTEM Abstract of the Disclosure A rotary rock bit bearing is produced by filling a groove in the bearing pin of the bit with a hardfacing material.  A crucible is positioned around the bearing pin. Hardfacing material is positioned in the crucible.  A heating means for heating said crucible is positioned around the crucible and energized.  A temperature sensitive primary control means for controlling said heating means is operatively connected to said crucible.  A temperature sensitive secondary control means for controlling said heating means is operatively connected to the bearing pin ball bearing raceway flange.  The primary control means is operative during the first portion of the hardfacing operation and the secondary control means is operative during the second portion of the hardfacing operation.
Patent CA-1122449-A (CA)
Inventor: MIZUSAWA AKIRA
IPC: F16B13/14
Filed: 1979-07-09
Granted: 1982-04-27
Abstract: Abstract of the Disclosure:    A fastener for panels, comprising a basal body provided with A flange portion having a circular perforation bored in the central portion thereof for permitting insertion therethrough of a screw and with a pair of legs extended downwardly from the lower surface of the flange portion so as to be opposed to each other across the line drawn perpendicularly through the center of the circular perforation and a screw receiving body disposed between the opposed legs, provided in the upper portion thereof with a pair of receiving pieces protruding sideways out of the openings formed between the opposed legs and further provided with a screw receiving hole in the axial portion coinciding with the perpendicular line drawn through the center of the perforation.  The screw receiving body is provided with engaging protuberances one each on the lateral surfaces thereof opposite the legs and the legs are provided with oblong guide holes adapted to receive the engaging protuberances.        The work of setting the engaging protuberance into sliding engage-ment with the oblong guide holes and tightening a screw inserted past the perforation of the flange portion into the screw receiving hole of the screw receiving body causes the receiving pieces of the screw receiving body to be slid in the direction of the flange portion of the basal body and thereby enables a panel to be held fast between the flange portion and the receiving pieces or panels one each between the head of the screw and the flange portion and between the flange portion and the receiving pieces.
Patent CA-1106318-A (CA)
Title: Combined closure and pour-out fitment
Inventor: BOGART BURTON S
IPC: B65D41/04
Filed: 1979-08-01
Granted: 1981-08-04
Abstract: COMIBINED CLOSURE CAP AND POUR-OUT FITMENT  Abstract of the Disclosure This invention is a combined closure cap and pour-out fitment of the type used to seal glass or plastic or similar containers and particularly containers containing dispensible products such as salad dressings.  The combination contains a pour-out fitment which is applied to the container with the closure and which remains on the container after the sealing closure is removed for limiting the flow of the dressing or other products.  The dispensing fitment is a separately molded disc-like structure with a center aperture and is adapted for being snapped into the closure prior to the application of the closure to a container.  The fitment and closure combination seal the container without any additional sealing liner.
Patent CA-1132101-A (CA)
Inventor: YORITOMI RYUTARO
IPC: E02F5/20
Filed: 1979-11-08
Granted: 1982-09-21
Abstract: A ROD DEVICE FOR USE AS AN ARM OF AN EXCAVATOR     ABSTRACT OF THE DISCLOSURE      A rod device for use as an arm of an excavator, so as to be pivotally supported by a boom and inclined relative to the boom by an actuator, including a plurality of tubular elements assembled in a telescoping manner, means for restricting relative axial movement of each two mutually telescoping tubular elements, and a means for drivingly connecting the outermost and the innermost of the plurality of telescoping tubular elements, wherein a clamshell bucket or a rock breaker is directly mounted to the tip end of the rod device so that the rod device serves both as an arm and a cable for suspending the clamshell bucket or the rock breaker.
Patent CA-1138443-A (CA)
Inventor: RATHBONE ELNER B
IPC: C07H5/02
Filed: 1980-03-05
Granted: 1982-12-28
Abstract: ABSTRACT     A process for the preparation of a chlorodeoxy derivative of a reducing aldose having a primary hydroxy group in an exocyclic -CH2OH group, in which the said primary hydroxy group is replaced by a chlorine atom to give a chlorodeoxy reducing sugar with a free anomeric centre, characterised in that the free reducing sugar is reacted with a reagent comprising an N,N-dialkyl (methaniminium) chloride obtained by reacting an N,N-dialkyl formamide with a chlorinating agent.
Patent CA-1140142-A (CA)
Inventor: HOESCHELE JAMES D
IPC: C07F15/00
Filed: 1980-03-06
Granted: 1983-01-25
Abstract: Ethylenediamine platinum(II) and 1,2-Diamino-cyclohexaneplatinum(II) Pyrophosphate Complexes Abstract Ethylenediamine platinum(II) and 1,2-diaminocyclohexane platinum(II) pyrophosphate complexes are prepared by reaction of the appropriate diaquo platinum(II) salt with a pyrophosphate salt.  These complexes possess pronounced anti-tumor activity and low toxicity and thus have high therapeutic indices.
Patent CA-1148749-A (CA)
Inventor: OKUGAWA MICHIHIDE
IPC: C22B11/00
Filed: 1980-03-27
Granted: 1983-06-28
Abstract: PROCESS FOR TREATING LIQUID CONTAINING Au-CN COMPOUND            Abstract of the Disclosure This invention relates to a process for treating a liquid containing an Au-CN compound and optionally an Ag-CN compound to decompose the compound(s) and, at the same time, to separate gold and optionally silver from the liquid with ease.  When containing the Au-CN compound alone, the liquid is heated at a temerature of at least 170°C in the presence of at least 0.1 mole of a water-soluble metallic hydroxide per gram atom of the gold in the Au-CN compound.  When containing the Au-CN compound and the Ag-CN compound, the liquid is heated at a tem-perature of at least 170°C in the presence of a water-soluble metallic hydroxide in a total amount of at least 0.1 mole per gram atom of the gold in the Au-CN compound and at least 0.05 mole per gram atom of the silver in the Ag-CN compound.  The compound(s) in the liquid are fully decomposable, and at the same time, gold or both gold and silver can be separated out from the liquid singly as such and recovered with a high recovery rate(s).
Patent CA-1146149-A (CA)
Inventor: MAULDIN CHARLES H
IPC: B01J27/04
Filed: 1980-04-03
Granted: 1983-05-10
Abstract: ABSTRACT OF THE DISCLOSURE      A catalyst composite comprises of palladium and platinum in total concentration ranging from about 0.2 to about 0.6 percent, in molar concentration of palladium:platinum ranging from about 1:1 to about 10:1 composited with an inorganic oxide support. The catalyst composite preferably also contains rhenium, and more preferably a small amount of copper to suppress hydrogenolysis. Process of employing such catalysts in reforming is disclosed.
Patent CA-1149438-A (CA)
Inventor: OHGOSHI AKIO
IPC: H01J29/02
Filed: 1980-04-11
Granted: 1983-07-05
Abstract: GRID STRUCTURE FOR COLOR CATHODE RAY TUBE                   ABSTRACT OF THE DISCLOSURE     A grid structure for a color cathode ray tube com-prises a substantially rectangular, one-piece frame consisting of a pair of first opposed frame portions and a pair of second opposed frame portions orthogonally related to the first frame portions and being integral with the latter at ends thereof, and grid elements secured to the first frame portions and extending therebetween generally parallel to the second frame portions in a longitudinally stressed condition, the second frame portions having at least recesses therein for enhancing the resilient bending thereof under loads applied to the first frame portions in directions urging the latter toward each other.