baber/WOPTO huggingface dataset:
Patent CA-1282971-C (CA)
Inventor: NISKANEN DON L
IPC: B60R25/00
Filed: 1987-11-25
Granted: 1991-04-16
Abstract: PARKLOCK CONTROL                       ABSTRACT    A parklock assembly (10) for retaining the position  of  an  automotive  vehicle  gear  selector lever (22)  in the park position while the vehicle key lock means (18)  is in the off position and for allowing the gear selector lever (22) to move out of the park position while the key lock means (18) is in the on position.   The assembly (10)  includes a conduit  (12)  and a   flexible motion transmitting core  element  (14)  having  first  and  second  ends extending out of the conduit.  A holding means (16) is slideably disposed about the first end of the core element (14) for engaging a projection (34) of the key lock means (18).  The holding means (16) is urged  by  first  biasing  means   (36)   into  the projection (34) when the key lock means (18)  is in the off position.  A terminal means (20) is fixedly disposed about the second end of the core element (14) and engages the gear selector lever (22).  The assembly (10)  is characterized by including second biasing means  (24)  for urging the terminal means (20) and the core element (14) to move relative to the conduit (12) in a direction longitudinally away from the first end.
Patent CA-1332834-C (CA)
Title: Substituted basic 2-aminotetralins
Inventor: SCHOHE RUDOLF
IPC: C07C275/00
Filed: 1987-12-08
Granted: 1994-11-01
Abstract: For treatment of disorders of the central nervous system, the cardiovascular system or the intestinal tract, the new substituted basic 2-aminotetralins of the formula   in which R1 represents hydrogen or alkyl, R2 represents hydrogen, alkyl or acyl, and R3 represents quinuclidine or a group of the formula -(CH2)a-R4, -CH2-CH=CH-(CH2)b-R4, -CH2-C?C-(CH2)b-R4,              or         wherein a denotes a number from 1 to 10, b denotes a number 0, 1, 2, 3 or 4, c denotes a number 0, 1 or 2, d denotes a number 2 or 3, and X denotes oxygen, sulphur or NR5, and their salts.
Patent CA-1309355-C (CA)
Title: Hydrogen peroxide-releasing tooth powder
Inventor: WINSTON ANTHONY E
IPC: A61K8/02
Filed: 1987-12-08
Granted: 1992-10-27
Abstract: ABSTRACT        A stable, palatable and safe hydrogen peroxide releasing tooth powder composition containing sodium bicarbonate and sodium percarbonate in combination with flavoring agents, sweeteners, fluoridating agents, additional abrasives, surfactants and/or additional adjuvants.
Patent CA-1327165-C (CA)
Inventor: HOOGENDOORN HENDRIK
IPC: A61K8/66
Filed: 1988-01-07
Granted: 1994-02-22
Abstract: ABSTRACT    Mouth-care products  containing an oxidoreductase and a combination of an 8-hydroxy-quinoline and a com-pound yielding zinc ions.
Patent CA-1284752-C (CA)
Title: Needleless hypodermic injector
Inventor: DIXON ALAN J
IPC: A61M5/31
Filed: 1988-01-13
Granted: 1991-06-11
Abstract: Abstract A needleless hypodermic injector has a first sub-stantially cylindrical section and a second substantially cylindrical section movably mounted in a first end of the first section.  The first section comprises a hollow cylinder defining a chamber for a substance to be administered, the chamber having therein an externally communicating orifice at a second end of the first sec-tion and a piston slidably mounted in the hollow cylinder. The second section comprises spring means in the form of a coil spring and a plurality of disc springs arranged in an axial row for driving the piston in the first section from a retracted position in which the hollow cylinder contains the substance to be administered to an extended position in which the substance is substantially com-pletely discharged through the orifice from the chamber. A bushing is slidably mounted between the piston and the spring means and is capable of engaging the piston as it travels from the retracted position to the extended posi-tion.  Latch means are also provided for locking the bushing and thereby the compressed spring means in the retracted position.  With the above arrangement, when the latch means is released from the bushing, the compressed spring means rapidly impacts the bushing against the piston to provide a first t high skin piercing pressure to the substance to be discharged through the orifice and thereafter moves the piston to the extended position at a second, lower discharge pressure.  The coil spring remains under substantial compression at the extended position and sufficient disc springs are present to ab-sorb recall energy caused by the piston bushing suddenly reaching the extended position.
Patent CA-1340941-C (CA)
Inventor: FOSTER FRANCIS GEOFFREY
IPC: C11D3/20
Filed: 1988-01-27
Granted: 2000-04-04
Abstract: A fabric conditioning composition in solid or liquid form contains a nan-cationic softening agent and a nonionic cellulose ether derivative to improve deposition of the softener on fabrics. Preferred derivatives have a gel point below 55°C and an HLB of less than 3.6. Ethyl, hydroxylethyl cellulose ether is preferred. The exemplified softeners are soaps, petroleum jelly, glycerol monostearate. A cationic softener such as a quaternary ammonium salt may optionally be present. When the compositions are in liquid form the presence of a dispersing aid is preferred.
Patent CA-1291851-C (CA)
Title: Apparatus for cleaning air ports of a chemical recovery furnace
Inventor: GOODSPEED BYRON L
IPC: F23J3/00
Filed: 1988-03-31
Granted: 1991-11-12
Abstract: APPARATUS FOR CLEANING AIR PORTS  OF A CHEMICAL RECOVERY FURNACE                    Abstract Apparatus for cleaning air ports in a chemical recovery furnace includes a plurality of rods, each having a cleaning tip thereon, mounted on a wind box adjacent the furnace.  The rods are longitudinally slidable to insert the cleaning tips into the air ports, and are rotatable about an axis perpendicu-lar to the longitudinal axis of the rods so as to index the cleaning tips to a new point of inser-tion into the air port opening.  An air cylinder actuator is employed to insert the cleaning tips into the openings in a ramming motion to dislodge residual buildup in the air port opening, retract the cleaning tips from the air port openings, and index the tips to a new point of insertion. Successive invocation of the actuating means results in removal of residual buildup along the entire length of the air port openings.
Patent CA-1305453-C (CA)
Inventor: FUMIA ENRICO
IPC: A63B55/00
Filed: 1988-04-26
Granted: 1992-07-21
Abstract: ABSTRACT            "A  bag,   particularly  a   golf bag,   of  variable configuration"            A  bag  (1),  particularly  a  golf  bag,  comprising  a tubular pillar (6) to which are hinged two compartments (4) which extend parallel to the tubular pillar and are open  at one end.   The  two  compartments  are movable angularly between an open position in which they are spaced  from each other and  define with  the  tubular pillar a longitudinal outwardly-open seat  (10), and a closed position in which they are side by side.   An auxiliary container  (5)  having a shape substantially complementary to that of the longitudinal seat can be fitted   removably   into   the   seat  when   the   two compartments are in the open condition.            (Figure 2).
Patent CA-1311578-C (CA)
Title: Solid state curing of poly(arylene sulfide) resins in reduced oxygen atmospheres
Inventor: HOOVER KENNETH C
IPC: C08J3/12
Filed: 1988-05-11
Granted: 1992-12-15
Abstract: 32450CA ABSTRACT Virgin poly(arylene sulfide) resins are oxidatively cured by heat treatment at an elevated temperature below the melting point of the resin, under an oxidizing atmosphere comprising less than a 20 volume % oxygen concentration. The resulting polymer exhibits drastically improved thermal stability with no apparent sacrifice in physical properties.
Patent CA-1310779-C (CA)
Inventor: EVANS MARTIN B
IPC: C08L23/16
Filed: 1988-05-20
Granted: 1992-11-24
Abstract: ABSTRACT       A cohesive polymer matrix comprising a matrix polymer and a coated particulate filler dispersed therein, characterised in that the matrix polymer is a solution rubber, and the filler is coated at least in part with a composition comprising an organic coating polymer of number average molecular weight of up to 3,000 which contains an acidic group (or a precursor thereof) and unsaturated groups optionally linked to the matrix polymer at least 25% w/w of which are vinyl groups.
Patent CA-1290056-C (CA)
Title: Circuit for testing the bus structure of a printed wiring card
Inventor: KRALIK IVAN M
IPC: G01R31/02
Filed: 1988-06-16
Granted: 1991-10-01
Abstract: A CIRCUIT FOR TESTING THE BUS STRUCTURE OF           A PRINTED WIRING CARD ABSTRACT OF THE INVENTION This circuit provides for testing the bus structure (address and data buses) of a printed wiring card.  This circuit provides an inexpensive means for off line detection of low impedance paths between leads of bus oriented printed wiring cards.  This circuit is particularly useful for testing high lead density printed wiring cards, such as, microprocessor or memory related printed wiring cards.  This circuit automatically tests all possible combinations of bus leads for a shorted fault condition.  This circuit operates without the application of any power to the printed wiring card to be tested.  For the detection of any shorted fault leads, the identity of the shorted leads is displayed visually.  In addition for a shorted fault lead, a determination is made as to whether the shorted leads are address bus leads or data bus leads.  A visual display indicates whether the particular printed wiring card has successfully passed all the tests.
Patent CA-1309005-C (CA)
Inventor: OHARA SHUZO
IPC: B32B27/00
Filed: 1988-07-20
Granted: 1992-10-20
Abstract: ABSTRACT OF THE DISCLOSURE      The present invention provides a laminated material for cups good for both hot and cold drinks comprising a base material and a resin layer laminated thereon, wherein the melting point of the aforementioned resin layer is not less than 95°C when measured by DSC, the difference .DELTA. .theta. between the advancing contact angle (.theta.a) and the receding contact angle ( .theta.r) for water is not more than 20°, and the resin layer has a heat sealability.  According to the present invention, a laminated material for cups good for both hot and cold drinks can be provided, these cups being also excellent in bubble-arresting property and sliding property as well as vending property.
Patent CA-1328404-C (CA)
Title: Pharmaceutical combination product and the preparation and use thereof
Inventor: SCHRINNER ELMAR
IPC: C07D473/06
Filed: 1988-08-04
Granted: 1994-04-12
Abstract: Abstract of the disclosure:            A pharmaceutical combination product and the preparation and use thereof A pharmaceutical combination product containing or composed of a) at least one sulfated polysaccharide and b) at least one xanthine derivative. The product is suitable for controlling and preventing virus diseases, especially those caused by retroviruses.
Patent CA-1305378-C (CA)
Title: Fuel supply control system for internal combustion engines
Inventor: TOSHIMITSU KAZUSHIGE
IPC: F02D41/10
Filed: 1988-09-07
Granted: 1992-07-21
Abstract: ABSTRACT OF THE DISCLOSURE       A fuel supply control system for an internal combustion engine having a throttle body, and a fuel injection valve arranged in an intake manifold upstream of the throttle body for supplying fuel to all cylinders.  An air throttle valve has a valve body having a notched opening formed therein and disposed to be opposite the nozzle of the fuel injection valve to increase the flow speed of intake air in the vicinity of the nozzle when the air throttle valve is fully closed.  An electronic control unit controls the fuel injection valve in response to operating conditions of the engine.  The electronic control unit causes the air throttle valve to be fully closed when a predetermined low rotational-speed operating condition of the engine, in which at least the rotational speed of the engine is lower than a predetermined value, is satisfied.   The predetermined value of the rotational speed of the engine is set such that the lower the atmospheric pressure the smaller the predetermined value.
Patent CA-1313639-C (CA)
Inventor: MACWILLIAMS WILLIAM A
IPC: C10G9/00
Filed: 1988-09-09
Granted: 1993-02-16
Abstract: "PROCESS AND APPARATUS FOR PARTIAL UPGRADING                   OF A HEAVY OIL FEEDSTOCK"                   ABSTRACT OF THE DISCLOSURE         The invention involves visbreaking heavy oil under mild conditions in a vertical vessel containing a vertical elongate ring spaced inwardly from the vessel wall to form an outer open-ended annular chamber and an inner open-ended soak chamber.          Heavy oil at 220 - 600°F is fed to top of annular chamber.  A mixture of visbroken residuum and heavy oil at 730 - 800°F is fed to top of soak chamber.  There is heat transfer through the ring from  the  soak  liquid  to  the  annulus  liquid  to  assist  in maintaining mild temperature in the soak chamber.   The two streams mix in the base of the vessel whereby the visbreaking reaction is quenched.  Part of the product is recycled and heated to provide the feed to the soak chamber.
Patent CA-1300324-C (CA)
Inventor: ARNOLDY PETER
IPC: D21C3/20
Filed: 1988-09-12
Granted: 1992-05-12
Abstract: ABSTRACT            PROCESS FOR PULPING LIGNOCELLULOSE-CONTAINING MATERIAL      A process for the pulping of lignocellulose-containing material, wherein the material is contacted with a pulping medium containing at least 75% by weight of a solvent system, which solvent system comprises from 20 to 95% by weight formic acid; from 5 to 80% by weight of at least one member selected from primary alcohols having from 1 to 3 carbon atoms and esters of formic acid with primary alcohols having from 1 to 3 carbon atoms; and up to 70% by weight of at least one component selected from acetic acid and esters of acetic acid with primary alcohols having from 1 to 3 carbon atoms; and allowing the material to digest at a temperature in the range of from 140 to 200°C.
Patent CA-1321267-C (CA)
Inventor: POTASH M STEVEN
Filed: 1988-10-18
Granted: 1993-08-10
Abstract: ABSTRACT OF THE DISCLOSURE    A multiple document assembly data processing system is disclosed that allows a user to pick and assemble numerous documents (or files) while collecting required variable field information for each of the documents and eliminating duplicate information.  The system enables a user in a single data entry operation to prepare each of the documents at substantially the same time by distributing information entered to all the selected documents or files.  The system is an interactive, menu-driven system which uses prompt windows in which, for example, documents are selected and entry formats are presented to prompt a user to enter common variable information relating to numerous documents.  The documents are stored in a library which is organized into a series of volumes.  Each volume is broken down further into a series of chapters.  Each chapter, in turn, may store a series of specific documents.  Each of the documents includes a series of field names that are required to have data inserted therein to complete the document.  Each of these stored documents may be revised, edited, and manipulated in accordance with a conventional word processing system which is resident in the system.
Patent CA-1331080-C (CA)
Title: Method of producing an internally-smooth, externally ribbed tube from extrudable plasic and apparatus for carrying out the method
Inventor: RAHN HORST
IPC: B29C48/10
Filed: 1988-11-02
Granted: 1994-08-02
Abstract: ABSTRACT In the production of plastic tubes or pipes which are internally smooth-walled but have peripheral ribs externally, in particular from extrud-able, more especially thermoplastic plastic such as PVC, a good filling of the cavities in the moving mold which are provided to form the ribs, is achieved in that said cavities are filled with the molten plastic first at a distance from the separating plane of the moving mold and last in the region of said separating plane.
Patent CA-1325692-C (CA)
Title: Copolymeric mordants and photographic products and processes containing same
Inventor: GRASSHOFF J MICHAEL
IPC: G03C7/00
Filed: 1988-11-07
Granted: 1993-12-28
Abstract: COPOLYMERIC MORDANTS AND PHOTOGRAPHIC PRODUCTS          AND PROCESSES CONTAINING SAME                 ABSTRACT OF THE DISCLOSURE         Copolymeric mordants coatable from water into copolymeric mordant layers for photographic products and processes are disclosed.  The copolymeric mordants comprise polymerized repeating units from first and second polymerizable vinylbenzyl quaternary ammonium compounds (the first polymerizable compound, if homopolymerized, providing a water-soluble homopolymer and the second polymerizable compound being a micelle-forming compound which, if homopolymerized, forms a water-insoluble homopolymer).  The copolymeric mordants are coatable to image-receiving layers for the mordanting of dyes in photographic products and processes.
Patent CA-1333853-C (CA)
Title: Photopolymerizable composition
Inventor: KAWABATA MASAMI
IPC: C08F2/50
Filed: 1988-11-08
Granted: 1995-01-10
Abstract: The present invention is directed to a photopolymerizable composition which is very sensitive to light, especially visible light having a wave length of 600 to 700 nm.  The photopolymerizable composition comprises a polymerizable compound having an ethylenically unsaturated double bond and a photopolymerization initiator wherein the photopolymerization initiator comprises (a) a specific sensitizer and (b) a radical forming agent.  The photopolymerizable composition can be used in scanning exposure apparatus.
Patent CA-1298661-C (CA)
Inventor: PIONCHON PHILIPPE
IPC: G06F19/00
Filed: 1988-11-09
Granted: 1992-04-07
Abstract: PRECIS DE LA DIVULGATION: L'invention concerne un procédé et un jeu de bridge utilisant un système informatique et comprenant un plateau équipé d'un microprocesseur de mémoires et d'unités d'entrée-sortie telles qu'un écran d'affichage, un clavier à touches alphanumériques et un lecteur de cartes de jeu, qui sont gérées par le microprocesseur, un module de donnes préenregistrées, un module de jeu intelligent, comprenant un microprocesseur maître et des microprocesseurs esclaves, le module de donnes enregistrées et le module de jeu intelligent étant connectables et déconnectables à volonté du microprocesseur du plateau.
Patent CA-1314272-C (CA)
Title: Opening arrangement for gable top container
Inventor: GORDON ROBERT L
IPC: B65D5/06
Filed: 1988-11-17
Granted: 1993-03-09
Abstract: ABSTRACT OF THE DISCLOSURE gable top carton and a blank for forming it. The upstanding fin at the top of the gable includes two fin forming portions or extensions from each gable panel laminated together.  Half of the length of each fin forming gable panel  portion  is provided with a horizontally extending tear line and also with a plurality of vertically extending cut lines at its midportion, the latter functioning as tear lines.  To open the carton, tile midportion of the upper edge of the fin is ripped downwardly and thereafter half of the fin removed by also tearing along the horizontal tear lines, to thus open half of the carton top for manual pour spout formation by the consumer.  By virtue of the plurality of vertical cut lines on each gable panel fin portion, the initial vertical ripping can take place along respective non-corresponding  (non-homologous) vertical cut lines in each of the two fin forming gable portions,  thus compensating  for any edgewise misalignment of the gable panel fin portions. The carton interior is internally coated with a barrier layer material, as conventional, but the several cuts through the paperboard and the external PE coating do not extend through  the  barrier  layer,  thus preserving  the contamination inhibiting property of the barrier layer.
Patent CA-1330918-C (CA)
Title: Marine foulant release coating
Inventor: LAMPE WARREN R
IPC: C09D183/02
Filed: 1988-12-01
Granted: 1994-07-26
Abstract: MARINE FOULANT RELEASE COATING             Abstract of the Disclosure An addition cured rubber containing vinyl end-stopped diorganopolysiloxane and vinyl functional silicone resin is disclosed to provide superior durability when applied to a ship's hull as an anti-foulant or foul release coating.
Patent CA-1322815-C (CA)
Title: Use of phosphines and/or diphosphanes in the production of isocyanate-based plastics
Inventor: HAAS PETER
IPC: C08K5/50
Filed: 1988-12-08
Granted: 1993-10-05
Abstract: Mo-3116 LeA 25,714 THE USE OF PHOSPHINES AND/OR DIPHOSPHANES IN THE PRODUCTION OF ISOCYANATE-BASED PLASTICS              ABSTRACT OF THE DISCLOSURE    This invention relates to a method for inhibiting core discoloration in the production of isocyanate-based foams, preferably polyurethanes based on polyesters containing at least two hydroxyl groups and having a molecular weight of from about 400 to about 10,000 or polyisocyanurates, comprising using one or more phosphines or diphosphanes in the production of such foams.            Mo-3116
Patent CA-1335077-C (CA)
Inventor: ISLIKER HENRI
IPC: A61K35/16
Filed: 1989-02-01
Granted: 1995-04-04
Abstract: Apolipoproteins are isolated from human blood plasma fractions which contain apolipoproteins by suspending these fractions in buffer solutions. The suspensions are subsequently incubated with a lower aliphatic alcohol, either with or without an organic solvent. The phase which containes the lipoproteins is separated and concentrated. The products obtained according to the procedure may be used primarily for the treatment of cardiovascular diseases, in particular hyper-cholesterolemia.
Patent CA-1299701-C (CA)
Title: Regeneration sensing device
Inventor: FETTES DON G
IPC: B01J49/00
Filed: 1989-03-20
Granted: 1992-04-28
Abstract: ABSTRACT OF THE DISCLOSURE         The disclosure herein describes an apparatus for determining the state of water softening material and water in a water softening tank with a view to determining when regeneration of the water softening material is needed.  Top and bottom primary sets of electrically conductive probes are used at a predetermined distance, one above the other within the water softening material, the probes facing into the water softening material and water.  Top and bottom secondary sets of electrically conductive probes are also used at a predetermined distance above one another within the softening material, the probes of the secondary sets being exposed to water only.  The probes of the top primary set are disposed next to the probes of the top secondary set while the probes of the bottom primary set are disposed adjacent the probes of the bottom secondary set.  When the resistances or measurements of the probes of the secondary sets are substantially equal to one another, the probes of the top primary set are defined as a standard against which the probes on the bottom primary set are compared for determining when regeneration is needed.
Patent CA-1338403-C (CA)
Inventor: FINLEY JAMES JOSEPH
IPC: C03C17/36
Filed: 1989-03-30
Granted: 1996-06-18
Abstract: A multiple-layer, high transmittance, low emissivity coated article is disclosed comprising at least two infrared reflective metal layers alternatingly combined with at least three metal oxide antireflective layers to produce a coating with superior low emissivity and low visible reflectance, especially for use to reduce heat load in automobiles.