baber/WOPTO huggingface dataset:
Patent CA-1155717-A (CA)
Inventor: BLANCHARD CLARENCE E
IPC: B63H20/02
Filed: 1981-04-22
Granted: 1983-10-25
Abstract: ABSTRACT OF THE DISCLOSURE Disclosed herein is an outboard motor comprising transom bracket adapted to be fixed to the transom of a boat, a propulsion unit supporting a thrust producing element, and a bracket assembly connecting the propulsion unit to the transom bracket so as to provide for pivotal steering movement of the propulsion unit relative to the transom bracket and for tilting of the propulsion unit relative to the transom bracket about a tilt axis located rearwardly of the transom, which bracket assembly connecting the propulsion unit to the transom bracket includes a steering arm connected to the propulsion unit and extending forwardly therefrom below the tilt axis and having a forward end terminating rearwardly of the transom.
Patent CA-1161696-A (CA)
Inventor: SCHULZ DONALD A
IPC: E05B65/08
Filed: 1981-05-12
Granted: 1984-02-07
Abstract: ABSTRACT OF THE DISCLOSURE      A door spacer adapted for mounting in the space between a sliding door and its top track to prevent vertical motion of the sliding door into the space adjacent its top track member, comprising a base member and first and second legs forming a triangle with an apex which extends vertically into the space between the sliding door and the top track.  Means are provided to move the point of attachment of one leg to the base longitudinally along the base to adjust the vertical height of the apex above the base of the door spacer.
Patent CA-1158680-A (CA)
Inventor: JOHNSTON NORMAN H
IPC: A63C5/00
Filed: 1981-05-21
Granted: 1983-12-13
Abstract: A B S T R A C T         An improved ski has a reverse camber bottom surface and and hourglass shaped side camber.  The waist of the hourglass side camber configuration and the bindings are positioned slightly back from the usual ski binding placement position.
Patent CA-1148446-A (CA)
Inventor: LOBMEYER RAYMOND J
IPC: F15B11/00
Filed: 1981-05-27
Granted: 1983-06-21
Abstract: HYDRAULIC SYSTEM HAVING VARIABLE DISPLACEMENT PUMPS CONTROLLED BY         POWER BEYOND FLOW               Abstract of the Disclosure The displacement controllers of a first variable displace-ment pump supplying fluid for hoe and travel functions of an excavator and a second pump supplying fluid for the excavator house swing function are connected to shuttle valves which operate to couple to the controllers the lesser of the power beyond fluid pressures emanating from travel function and swing function control valves.  A bypass circuit is arranged to couple power beyond flow from the swing function control valve to join the flow being outputed from the first pump when the pressure of the last-named power beyond flow exceeds the lesser of that emanating from the travel control functions.  Lead compensators are provided to make the controllers more responsive to circuit demands and a power limiting valve is provided for automatically connecting pressure for destroking the pumps to relieve engine load when the engine speed falls to a predetermined minimum.
Patent CA-1169171-A (CA)
Title: Touch terminal with reliable pad selection
Inventor: NG HENRY H
IPC: G06F3/041
Filed: 1981-06-26
Granted: 1984-06-12
Abstract: ABSTRACT        A touch terminal identifies a single user-selectable, touch-responsive pad element on the display screen for user communication with a data processing system.  The terminal makes the identification in response to the durations of pulse signals which vary according to the touch-selection condition of the pad elements.  A multiple-step technique of repetitively measuring the signal durations relative to reference values attains essentially error-free pad selection.  The operation includes the updating of the reference values of the pulse-signal durations.
Patent CA-1159246-A (CA)
Inventor: LATOS EDWIN J
IPC: C23F11/08
Filed: 1981-07-15
Granted: 1983-12-27
Abstract: "CORROSION INHIBITORS"                       ABSTRACT           Corrosion and scale inhibiting compositions which are useful in recirculating aqueous systems comprise a mixture of a phosphate com-pound, a phosphonate compound, an aryl triazole, and a salt of a metal selected from the group consisting of molybdenum, tungsten and chromium. The components of the mixture are present in an amount of at least 0.5 and not greater than 50% of the total composition.  An example of an effective anticorrosion composition comprises a mixture of sodium tri-polyphosphate, 1-hydroxyethyledene-1, 1-triphosphonic acid, benzotriazole, and sodium molybdate, said composition being present in an amount of from about 5 to about 5000 ppm.
Patent CA-1154005-A (CA)
Inventor: DENKOWSKI WALTER J
IPC: F16K31/53
Filed: 1981-07-24
Granted: 1983-09-20
Abstract: PORTABLE DRIVE UNIT FOR VALVE ACTUATOR          Abstract of the Disclosure A portable drive unit for a valve actuator includes a portable two-cycle or four-cycle gasoline engine and a gear reducer.  The gasoline engine is bolted, through vibration damper means, to the housing or gear box of the gear reducer.  The gear box is clamped to the valve actuator through an annular clamp and clamp-receiving adapter structure which also includes vibration damper means.  A flexible sleeve coupling in the bore of the annular clamp and clamp-receiving adapter couples the output shaft of the gear reducer to the handwheel input shaft of the valve actuator.
Patent CA-1158943-A (CA)
Inventor: SMITH FRANCIS C
IPC: A61F5/445
Filed: 1981-09-09
Granted: 1983-12-20
Abstract: ABSTRACT   An appliance (10) for facilitating replacement of a waste bag by an ostomy patient comprises a base (12), an upright post (14) removeably seated in said base, and a slideable collar (16) supported on an abuttment (18) on said post.  One end of the post (14) includes an opening which covers the stoma and collects any seepage during the replacement procedure.  The face plate and adhesive sealing ring are preassembled on the post (14) and collar (16), along with any reinforcing tape (32), after which the post is removed from the base (12) and positioned over the stoma so that the preassembly can be guided as a unit into engage-ment around the stoma.
Patent CA-1183774-A (CA)
Inventor: HAYASHI MIKI
IPC: A61K51/00
Filed: 1981-09-11
Granted: 1985-03-12
Abstract: Abstract:      The invention provides a radioactive diagnostic agent for bone scanning which comprises 99mTc and a non-radioactive carrier comprising (A) methanehydroxydiphosphonic acid or a salt thereof, and (B) at least one reducing agent for pertech-netates, in a weight ratio of about 1 : 1 to 7 : 1.  This agent prevents the accumulation of radioactivity in the liver so that a definite diagnosis can be assured.
Patent CA-1150594-A (CA)
Inventor: ROBINSON MORRIS D
IPC: B60P1/44
Filed: 1981-09-16
Granted: 1983-07-26
Abstract: ABSTRACT OF THE DISCLOSURE   For use with a vehicle tailgate lift that has a platform which when substantially level moves in an up and down movement, and which near and at its upper limit can also be moved in a folding mode, a circuit which enables the plat-form to be moved up, down or folded but which frustrates inadvertent folding of the platform by the provision of a safety circuit.
Patent CA-1166189-A (CA)
Inventor: LEITER L DAVID
IPC: B65D41/28
Filed: 1981-11-16
Granted: 1984-04-24
Abstract: COMPOSITE TIP-OFF CONTAINER CAP                     ABSTRACT    A composite tip-off type cap, and closure sealing means, operatively connected to a container for closure thereof and sealing of the contents therein.  The composite cap includes a narrow elongated exterior top portion, a peripherally enlarged open bottom skirt at the bottom thereof, and a container access opening closure seal means, operatively disposed within the skirt and operatively integrated therewith.  The integrated composite cap and closure seal means are conjointly removable from the container, to open the container for access to the liquid therein, by appli-ation of a lateral tilting force against the narrow, elongated cap exterior at a position thereof remote from connection of the cap to the container.  Removal of the integrated cap and closure seal means from the container is effected without breakage of the material forming the container.  The cap and closure seal means act as a unit assembly when being removed.  The construction is designed to generally assimilate known glass ampules, in configura-tion, use, and to have a similar opening procedure.
Patent CA-1158615-A (CA)
Inventor: MALPAS JON H
IPC: B67D3/04
Filed: 1981-11-24
Granted: 1983-12-13
Abstract: IMPROVEMENTS IN APPARATUS FOR DISPENSING LIQUIDS       ABSTRACT         Apparatus for dispensing liquids from containers whereby a probe inside the apparatus is moved forward prior to or during the first operation of the apparatus so as to pierce or rupture a sealing diaphragm at the inner end of the apparatus and thus allow the contents of the container to be dispensed.
Patent CA-1155063-A (CA)
Inventor: WILLIAMS GERALD J
IPC: F02B75/02
Filed: 1982-02-08
Granted: 1983-10-11
Abstract: A THREE CYCLE INTERNAL COMBUSTION ENGINE            Abstract of the Disclosure An axial piston type internal combustion engine of novel three cycle variety, wherein the complete combustion process within the combustion chamber consists of three distinct cycles, accomplished over two distinct strokes of each piston, the three cycles being:  the high pressure charging cycle, the power cycle, and the positive total exhaust expulsion cycle.  The aspiration is controlled by a rotary disc valve, while the fresh gas charge is pre-compressed to high pressure by a separate high pressure charger.  The conventional intake stroke and compression stroke, normally directly or indirectly carried out by the power piston in conventional two stroke or four stroke engines, is entirely divorced from the functions of the power piston and its power train components.  Intended to replace conventional engines when high specific output, high power to weight ratio, and economy of operation are paramount.
Patent CA-1168350-A (CA)
Inventor: ENSINGER JAMES W
IPC: H04N7/088
Filed: 1982-02-26
Granted: 1984-05-29
Abstract: TELEVISION SIGNAL DATA ENCODER                  ABSTRACT OF THE DISCLOSURE        A head-end facility is provided for encoding selected data into the vertical intervals of one or more received television signals in a manner so as to avoid conflicts with the simultaneous re-broadcasting of the encoded signals.  The selected data is generated at the head-end facility in the form of a plurality of pairs of duplicate data packets whose corresponding portions are separated in time by one-half field of a standard television signal.  A plurality of channel registers are successively updated by being loaded with one of the duplicate data packets of each pair, the loaded duplicate data packets being non-coincident in time with the vertical intervals of the received television signal intended to be re-broadcast over the respective channel.  The contents of the channel registers are successively read and inserted into the vertical intervals of the television signals of the respective channels.
Patent CA-1186273-A (CA)
Title: Sheet sorters
Inventor: GEORGE CLIFFORD L
IPC: B65H39/105
Filed: 1982-03-30
Granted: 1985-04-30
Abstract: ABSTRACT A sheet sorter which has a plurality of sheet receiving bins which comprises an array of movable plates such that adjacent plates define an individual bin, is provided with a means for indexing the input ends of the bin plates past a fixed feed throat to align the bin opening in line with the feed throat for sheet insertion. Adjacent bin plates are interconnected to limit their maximum spacing apart, and are movable apart and together for varying the size of the bin openings. The bin plates are spaced apart opposite and at one side of the feed throat and are spaced together when indexed past the feed throat to the other side of the feed throat. Preferably the bin plates are arrayed in a vertically oriented fan-like array and the indexing means comprises a quadrant plate rotatable about an axis.
Patent CA-1179247-A (CA)
Inventor: CUNNINGHAM CHARLES L
IPC: B60C25/132
Filed: 1982-05-04
Granted: 1984-12-11
Abstract: Abstract A tire changing tool (20) including a tool body (24) having a head (26) for performing a tire changing operation.  The head has a first surface (32) for en-gagement with the bead of a tire and a second surface (34, 38, 42) adapted to face a wheel (36) to have a tire mounted thereon or demounted therefrom.  A magazine (52) is provided which receives a solid abrasion eliminating material (58) and an opening (48) is provided in the second surface (34, 38, 42) and extends to the magazine. A feeding rod (60) is provided for feeding the material (58) from the magazine (52) through the opening (48).
Patent CA-1164732-A (CA)
Inventor: CEA THERESA
IPC: A23L27/20
Filed: 1982-05-31
Granted: 1984-04-03
Abstract: ABSTRACT OF THE DISCLOSURE          The present invention comprises the encapsulation of the artificial sweetener L-aspartyl-L-phenylalanine methyl ester (APM) within a coating material including cellulose ethers, cellulose esters, certain vinyl polymers, gelatin and zein, in a ration of coating material to APM of 1:1 or less.  Shelf stability of products containing the encapsu-lated APM is nearly doubled.  The presently stabilized APM is particularly suited for incorporation into chewing gum formulations.
Patent CA-1181327-A (CA)
Inventor: WRIGHT RAYMOND G W
IPC: B65G25/02
Filed: 1982-06-21
Granted: 1985-01-22
Abstract: ABSTRACT            TITLE: Potato Processing Apparatus A walking beam conveyor 28 feeds potatoes in a direction F to a cutting station where they are cut along planes 41 and 42 into four pieces.  The conveyor 23 is pocketed and the pockets are configurated so that they cause each potato on the one hand to become oriented with its larger dimension generally at right-angles to the feeding direction F, and on the other hand to move to a central position transversely of the conveyor 28.  Thus, each potato is in a predetermined position when it arrives at the cutting station, so that the four pieces into which it is cut are roughly of equal size.
Patent CA-1212961-A (CA)
Inventor: ABATJOGLOU ANTHONY G
IPC: C07F9/53
Filed: 1982-07-23
Granted: 1986-10-21
Abstract: PROCESS FOR PREPARING                   ORGANIC TERTIARY               POLYPHOSPHINE MONOOXIDES                    ABSTRACT           Process for producing organic tertiary polyphosphine monooxides which comprises reacting an organic tertiary polyphosphine with an organic monofunctional alkylating agent to form an intermediate monophosphonium salt of the polyphosphine starting material and then hydrolyzing the salt so produced to the desired polyphosphine monooxide product.     S P E C I F I C A T I O N
Patent CA-1174240-A (CA)
Inventor: KAN JEAN-PAUL
IPC: C07D237/20
Filed: 1982-08-06
Granted: 1984-09-11
Abstract: ABSTRACT OF THE DISCLOSURE           The present invention relates to derivatives of pyridazine of formula:       (I) in which: - X is H, lower alkyl, lower alkoxy or OH - R designates H, phenyl, hydroxyphenyl or (lower alkoxy) phenyl group - A represents a linear or branched alkylene group having 2 to 5 atoms of C. It also relates to a process for preparing products of formula (I) and to the drugs containing a product of formula (I) for use as antidepressants.
Patent CA-1197490-A (CA)
Inventor: ETTEL VICTOR A
IPC: C25C1/18
Filed: 1982-08-11
Granted: 1985-12-03
Abstract: ABSTRACT  An electrolytic process for purifying a nickel-containing solution as provided comprising forming an electrolytic system comprised of at least one electrolytic cell containing at least one anode, at least one cathode, and an aqueous electrolyte, said electrolyte being substantially copper-free and containing in solution nickel, an alkali metal, and chloride ions and at least one of said impurities, the improvement comprising: establishing in the electrolytic cell an anode compartment and cathode compartment separated by a chlorine-resistant diaphragm through which electrolytic contact is established between the anode and cathode compartments; flowing the electrolyte through the anode compartment; maintaining a non-circulating catholyte in the cathode compartment, said catholyte being an aqueous solution containing sufficient hydroxyl ions such that under operating conditions nickel ions are prevented from migrating to the cathode compartment and substantially only the decomposition ofwater and evolution of hydrogen occurs in the cathode compartment impressing an electrical current in the cell to generate chlorine at the anode, said chlorine in the aqueous electrolyte reacting with at least one impurity present in the electrolyte to provide a precipitate containing the impurity; and separating theprecipitate from the electrolyte.  The process can be used to recover cobalt with reduced power consumption from a nickel refining electrolyte.
Patent CA-1180732-A (CA)
Inventor: HIERONYMI GABRIEL C
IPC: E05C1/14
Filed: 1982-08-12
Granted: 1985-01-08
Abstract: FLUSH MOUNTABLE DOOR LATCH MECHANISM          ABSTRACT OF THE DISCLOSURE:  A paddle handle actuated latch mechanism has the paddle handle pivotally mounted within a recess formed in a rectangular tray.   A bolt is mounted in a housing attached to the back of the tray. A slide bar mounted in the bolt housing is connected to the bolt and has a portion which projects through an open-ing in the tray and is engaged by the handle when the handle is actuated.   The lock bar is connected to the bolt such that when the paddle handle is moved from a stored position to an operated position, the slide bar moves from a locked position to an unlocked position which moves the bolt from an extended position to a re-tracted position.
Patent CA-1190275-A (CA)
Inventor: RYAN FRANCIS D
IPC: F16J15/16
Filed: 1982-08-27
Granted: 1985-07-09
Abstract: FLUID-COOLED OIL DEFLECTOR ABSTRACT OF THE DISCLOSURE Oil deflectors are used in large rotary machines to seal against leakage which travels axially along the shaft from a flood lubricated bearing in which the shaft is mounted for rotation. Disclosed is a fluid-cooled oil deflector in which cooling is provided by apparatus which distributes, in a substantially uniform flow pattern, a stream of cooling fluid across the inner surface of the support plate which holds a labyrinth seal in place around the rotating shaft. Preferably the cooling fluid is taken as a side stream of oil from the main supply stream which passes directly to the bearings for lubrication. The apparatus includes a first arcuate, substantially semi-circular, upper gutter which spans the shaft at an outer location on the support plate. Cooling oil, or other fluid, received at the radially outer side of the cutter, generally at the apex of the arc, passes through spaced-apart slots in the gutter and down a portion of the inner surface of the support plate. A second arcuate gutter, having a smaller radius of curvature than the upper gutter is located directly below and in proximity to the shaft to collect fluid streaming down the inner surface of the support and to redistribute the collected fluid through spaced-apart slots in the second gutter. The second gutter is effective to redistribute, into a substantially uniform flow pattern, fluid which has been diverted from the upper flow pattern by structure surrounding the shaft.
Patent CA-1202798-A (CA)
Inventor: TAKANO HIROSHI
IPC: F16G5/06
Filed: 1982-11-04
Granted: 1986-04-08
Abstract: ABSTRACT OF THE DISCLOSURE      A V-section cog belt having a rubber body pro-vided with longitudinally spaced inner cogs defining an inner surface.  The belt is provided with conven-tional   tensile   cords extending   longitudinally thereof.  Rigid metal reinforcement members are pro-vided in the cogs extending transversely across the belt in outwardly spaced relationship to the inner surface thereof.  The reinforcement members may have any one of a plurality of different configurations, including tubular configurations and solid cross sec-tion configurations.  The outer and inner surfaces of the tubular configurations may be similar or differ-ent as desired.  In one form, the reinforcement mem-bers are spring plates.   The reinforcement members may be provided as single members in each of the cogs or a plurality of members in the cogs as desired.
Patent CA-1190318-A (CA)
Inventor: SCHULTZ RALPH H
IPC: G05D3/12
Filed: 1982-11-29
Granted: 1985-07-09
Abstract: Abstract of the Disclosure A track positioning apparatus is provided for use with a record medium such as a floppy disk to compensate for physical changes in the disk resulting from variations in temperature or humidity.  A grating, used to posi-tion a read-write head, includes reference marks thereon corresponding to reference tracks on the disk.  The grating is stretched or compressed propor-tionally during a calibration operation to compensate for changes in the flexible disk.
Patent CA-1183368-A (CA)
Inventor: CRICHTON JOHN F
IPC: G01K1/14
Filed: 1982-12-06
Granted: 1985-03-05
Abstract: ABSTRACT OF THE INVENTION      Tube containing thermocouple is inserted through mounting sheath having fingers with projections in groove around tube, and sheath is inserted through flanges of pilot burner bracket and secured by split clip.
Patent CA-1202329-A (CA)
Title: N-methyl-d-glucamine salt of ( )-2-(2-fluoro-4-  biphenylyl) propionic acid
Inventor: ARMITAGE BERNARD J
IPC: C07C51/00
Filed: 1982-12-07
Granted: 1986-03-25
Abstract: Abstract The  N-methyl-D-glucamine  salt  of (+)-2-(2-fluoro-4-biphenylyl)propionic acid, which is a novel compound with analgesic, anti-inflammatory and antipyretic properties and which  is  useful  for  treating  inflammatory  conditions including  rheumatic  disorders  and  as  an  analgesic.          Pharmaceutical compositions containing the novel salt are also described.   Also described are methods for preparing the novel salt by direct salification in an aqueous or non-aqueous  medium,   for  example  isopropanol,  aqueous tetrahydrofuran,      bis(methoxyethyl)      ether      and 4-methyl-1,3-dioxolan-2-one.    Isopropanol  is  especially preferred.
Patent CA-1202219-A (CA)
Inventor: BYERLEY WILBUR M
IPC: F22G3/00
Filed: 1983-01-05
Granted: 1986-03-25
Abstract: ABSTRACT OF THE DISCLOSURE         A moisture separator reheater having a central chamber with cylindrical wall portions and a generally round tube bundle, the tube bundle having arcuate plates disposed on each side of the bundle which form a wrapper on each side of the tube bundle and having a tongue and groove juncture between the wrapper and cylindrical wall portions to provide a seal therebetween and a track for installing and removing the tube bundle from the central chamber.
Patent CA-1199265-A (CA)
Inventor: DOTSON BILLY J
IPC: E21B43/28
Filed: 1983-01-18
Granted: 1986-01-14
Abstract: IMPROVED IN-SITU URANIUM LEACHING     ABSTRACT         The present invention relates to a method for improving the recovery of mineral values from ore bodies subjected to in-situ leaching by controlling the flow behavior of the leaching solution. Foam is introduced into the higher permeability zones of the ore body to act as a diverting agent forcing the leaching fluids into the lower permeability previously non-contected areas resulting in increased mineral values recovery.