baber/WOPTO huggingface dataset:
Patent CA-1235359-A (CA)
Inventor: MIYASHIGE TOSHUN
IPC: B66F9/20
Filed: 1984-12-12
Granted: 1988-04-19
Abstract: ABSTRACT OF THE DISCLOSURE         A fork lift truck has a pair of hose pulley wheels smaller In diameter than a pair of chain wheels, and mounted rotatably below the chain wheels, about which are wound a pair of lifting chains.  A pair of oil hoses belonging to a hydraulically driven attachment or unit extend over the hose pulley wheels so as to be disposed inside said lifting chains and overlapped therewith In the longitudinal direction of the truck.  In this manner, the oil hoses of the driving attachment are hidden behind the lifting chains when seen In the longitudinal direction so that the hoses do not directly obstruct the forward view of the driver.
Patent CA-1229226-A (CA)
Inventor: KATO YOSHITO
IPC: B05C15/00
Filed: 1984-12-13
Granted: 1987-11-17
Abstract: ABSTRACT OF THE DISCLOSURE An automatic painting system including a non-explosion-proof automatic painting machine which has an arm having a spray gun and an arm housing, the arm and the arm housing being inserted through an opening defined in a side wall of a closed painting booth into the interior of the painting booth.  A hermetically sealing bellows is mounted on and extends between a distal end of the arm and an inner surface of the side wall around the opening therein for protecting a portion of the arm which is slidable with respect to the arm housing from the atmosphere in the painting booth.  The interior of the bellows is kept in communication with the atmosphere through the opening in the side wall.
Patent CA-1231811-A (CA)
Inventor: FLYGENRING ROBERT G
IPC: B29D30/36
Filed: 1984-12-21
Granted: 1988-01-26
Abstract: ABSTRACT OF DISCLOSURE      A tyre manufacturing process of the type which employs a reusable rubber or the like curing bag or bladder.  The process includes deflating, between curing cycles of the tyre manufacturing process, the curing bag or bladder; preventing oxygen bearing medium entering the curing bag or bladder; and supplying a non-reactive medium upstream of the curing bag or bladder to maintain the bag or bladder in its unstretched state until the bag or bladder is next inflated.
Patent CA-1245910-A (CA)
Inventor: ASCHWANDEN PAUL
IPC: F42B8/26
Filed: 1985-01-24
Granted: 1988-12-06
Abstract: Attorney's Docket 7508 CAN     INVENTORS:  PAUL ASCHWANDEN and ROBERT HODLER          INVENTION:  EXPLOSIVE PRACTICE HAND GRENADE AND METHOD OF            MANUFACTURE THEREOF     ABSTRACT OF THE DISCLOSURE     In an explosive practice hand grenade a ring containing inorganic particles is encased in a shell and substantially completely enclosed by an explosive charge.          The ring is practically pulverized during detonation so that no effective fragments are formed.  The ring is manufactured by compressing a metal or metal oxide powder.  The inventive explosive practice hand grenade has substantially the same properties or characteristics as a combat-duty fragmentation hand grenade, however, has the advantage that the inventive explosive practice hand grenade,  during its explosion, generates only a minimum fragment action and thus ensures the safety of personnel to be trained.          WWK:(01):rmw:mnc7
Patent CA-1247556-A (CA)
Inventor: MARTINEZ FRANCISCO P
IPC: B65D49/12
Filed: 1985-02-11
Granted: 1988-12-28
Abstract: ABSTRACT           A tearable bottle cap for large capacity bottles comprises a top planar disk, an approximately cylindrical skirt depending from said planar disk to snugly fit around the neck of said bottle, a slant score line starting upwardly from the lower edge of said skirt, a pull tab projecting downwardly of said lower edge of the skirt, one of the side edges of the pull tab being arranged as a continuation of said score line a firs-t inner bead having an arcuate surface and extending throughout the circumference of said skirt at a predetermined distance from the lower end of said skirt, to engage the lower portion of the upper bead of the bottle neck, a second inner bead having an arcuate surface and extending throughout the circumference of said skirt at a predetermined distance above said first inner bead, in order to engage the upper portion of the upper bead of the bottle neck, said score line crossing said first inner bead and having at least a plugging partition wall transversely arranged therein above said first inner bead and at least one other plugging partition wall similarly arranged below said first inner bead, a plurality of vertical, radially inwardly directed lugs projecting from the corner between said disk and said skirt and having their lower ends embedded in said second inner bead to be reinforced thereby, said lugs being equidistantly provided around the periphery of said disk and having a width such that they will accomodate therebetween the upper terminal portion of a screw threaded neck bottle, and a circumferential internal rib on said disk, said internal rib being of a diameter such that the upper edge of the terminal portion of a threaded bottle neck abuts on the lower edge of said rib, in order to act as a shock absorber for said bottle neck, said radially inwardly directed lugs also serving as shock absorbers when the cap is used on unthreaded neck bottles not having a screw threaded terminal portion.
Patent CA-1266743-A (CA)
Inventor: SCHMIDT HANS U
IPC: C08G18/32
Filed: 1985-02-15
Granted: 1990-03-13
Abstract: ABSTRACT OF THE DISCLOSURE:          A process for the preparation of cellular, microcellular and noncellular polyurethane polyurea molded parts involves the reaction of organic polyisocyanates, polyols having at least 2 reactive hydrogen atoms, and a chain extender containing at least 70 percent by weight of a mixture of aromatic diamines.  These diamines comprise from 80 to 50 weight percent of at least one primary aromatic diamine whose amino groups are sterically hindered relative to reaction with polyisocyanates,  and 20 to 50 weight percent of at  least one unsubstituted or substituted reactive primary aromatic diamine whose amino groups do not exhibit reduced reactivity to polyisocyanates.  The thus produced polyurethane polyurea polymers have excellent demoldability avoiding the use of external mold release agents.
Patent CA-1231959-A (CA)
Inventor: BRIGGS JOHN R
IPC: C07C27/00
Filed: 1985-03-28
Granted: 1988-01-26
Abstract: PREPARATION OF ORGANOMETALATES              ABSTRACT OF THE DISCLOSURE Organometalates are prepared by the reaction, in a liquid reaction menstruum, between a soluble salt of an organic-containing cation and a heavy metal salt, e.g., silver salt, of a metalate to product a soluble organometalate and a substantially insoluble heavy metal salt.  The heavy metal salt of the metalate may be substantially insoluble in the reaction menstruum.  The organometalates are useful to enhance the selectivity to monoalkylene glycols when provided in processes for the hydrolysis of alkylene oxides.
Patent CA-1230857-A (CA)
Inventor: UHLIG ALBERT R
IPC: B65D47/08
Filed: 1985-04-30
Granted: 1987-12-29
Abstract: Abstract of The Disclosure A one-piece molded thermoplastic child-resistent dispensing closure in which the dispensing opening in the closure is sealed by the downwardly extending projection of a locking flap that is foldable attached to an edge of the closure, in which the top of the closure comprises a recess to receive the sealing flap when it is in its closing position and in which the portion of the recess which is adjacent the free end of the locking flap is deeper than the thickness of the locking flap so that the free end of the locking flap can be depressed within the recess to facilitate the opening of the closure.  Certain embodiments are described in which the locking flap is provided with a downwardly depending tab which is received in a recess in the skirt of the closure when the locking flap is in the closed position and which is deflected outwardly from the recess by the depression of the locking flap into the recess in the top of the closure to further facilitate the opening of the closure.
Patent CA-1223912-A (CA)
Title: Decorative trim strips and process for making the  same
Inventor: COSCIA CHARLES M
IPC: B60J5/00
Filed: 1985-05-07
Granted: 1987-07-07
Abstract: DECORATIVE TRIM STRIPS AND PROCESS FOR MAKING THE SAME     Abstract of the Disclosure Trim strips are provided for decorating automobile doors and the like.  The trim strips are of generally rectangular shape and have a length longer than the width of the door that is to be decorated. The trim strip includes a foil member whose upper surface is provided with a decorative pattern.  A partial section of the upper surface of the foil member bears a weather-resistant and impact-resistant plastic overlay having radiused edges and providing a lens effect to the foil member.  The plastic overlaid section of the foil member is essentially coextensive with the width of the door to be decorated.  When the trim strips of the invention are applied to a door, the uncoated ends of the foil member are wrapped around the door edges and bonded to the door's underside.
Patent CA-1249712-A (CA)
Inventor: PENNY GLENN S
IPC: C09K8/12
Filed: 1985-06-28
Granted: 1989-02-07
Abstract: METHOD OF PREPARATION OF SUBSTITUTED AMINO-ALKYL SULFONIC ACID ZWITTERIONS AND USE IN THE TREATMENT             OF SUBTERRANEAN FORMATIONS     Abstract of the Disclosure A method of manufacture of a substituted amino-alkyl sulfonic acid zwitterion is presented.  The compound is prepared by the reaction of an epoxide with bisulfite which then is reacted with a secondary amine to form the amino-alkyl sulfonic acid or a salt thereof.  Selected com-pounds can be utilized as a buffer composition to form viscosified fluids for use in the treatment of subterranean formations.  The remaining amino-alkyl sulfonic acids or salts can be used as surfactants.
Patent CA-1269949-A (CA)
Inventor: POLARD VICTOR
IPC: C25D5/10
Filed: 1985-07-04
Granted: 1990-06-05
Abstract: ABSTRACT Hot-galvanized steel product, notably  intended to be phosphated, and method for preparing such a product.         There is described a steel product, notably pro-duct (1) intended to be subjected to a phosphatizing operation, protected by a zinc or zinc-alloy layer (2), such as a Zn-Al or Zn-Fe alloy, coated from a molten metal bath, in which said layer is coated with a lining (3) formed by an electrolytic depo-sit from one of the metals or alloys selected in the group compri-sed of Zn, Cr, Mn, Co, Fe, Ni, or the alloys thereof.
Patent CA-1263935-A (CA)
Inventor: KUPITS JOHN J
IPC: D06M13/188
Filed: 1985-09-09
Granted: 1989-12-19
Abstract: Abstract of the Invention Leach-resistant antimicrobial fabrics are provided which comprise a non-woven substrate, e.g. cellulose, polyethylene or polypropylene; a non-leachable bioactive amount of a silicone quarternary amine, preferably 3-(trimethoxysilyl)-propyloctadecyl dimethyl ammonium chloride; and an organic titanate, preferably triethanolamine titanium chelate. If alcohol and water repeliency are desired properties of the fabric, then the fabric further comprises a fluorocarbon repellent with an optional fluorocarbon extender.
Patent CA-1274116-A (CA)
Inventor: BENNETT CRAIG J
IPC: A23L1/09
Filed: 1985-10-21
Granted: 1990-09-18
Abstract: AQUEOUS TABLE SYRUP WITH REDUCED   SUGAR CALORIC CONTENT       ABSTRACT OF THE DISCLOSURE    An aqueous table syrup contains 15-45% sugar solids; 0-1.0% propylene glycol alginate; 0-1.5% by weight carboxymethylcellulose; up to 50% by weight maltodextrin; and water.  The syrup has a viscosity of at least 200 cps at 25°C and has qualities compar-able to that of conventional table syrups containing much higher levels of sugar solids.  Conventional additions such as anti-mycotic agents, anti-bacterial agents, salt, flavors and colors may also be present.
Patent CA-1253788-A (CA)
Inventor: KUEHNERT EGBERT
IPC: B26F3/12
Filed: 1985-10-24
Granted: 1989-05-09
Abstract: ABSTRACT OF THE DISCLOSURE       Disclosed is a cutting device which is hori-zontally displaceable by means of double-acting guide cylinders  and  is  vertically  movable  along  vertical guide rods by means of a positioning device 10.  Before cutting,  the cutting device is brought into the pre-selected  position  by  the  positioning  device.    The heated cutting wire of the cutting device is connected to  a  current  source  via  sliding  contacts  resting against ball bearings, over which the cutting wire is guided.  The circuit of the current source contains a microswitch,  the  switch  lug  of which comes to rest against  a plate  during  the forward movement of  the cutting device and switches over the microswitch, thus ter-minating the heating of the cutting wire.  This takes place at the moment when a cutting wire, after cutting through a material guided vertically over  a cutting bar, penetrates into a notch in the cutting bar.
Patent CA-1246512-A (CA)
Inventor: BIANCHI JULIO J
IPC: G09F11/02
Filed: 1985-11-01
Granted: 1988-12-13
Abstract: RESET MECHANISM            ABSTRACT OF THE DISCLOSURE     A reset mechanism for a cyclometer register employs teeth formed on an axially resiliently urged shaft to engage abutments formed on cyclometer drums to permit resetting of the cyclometer drums.  The teeth are normally maintained out of alignment with the abutments by resilient urging of a spring and are manually displaced into engagement for resetting.          Carry pinions on a pinion shaft are urged into mesh with respective gearwheels on the cyclometer drums by a pair of springs.  During resetting, the pinion shaft, with its pinions, is displaced outward.  When the pinions are displaced outward, one or more teeth on each pinion enter a window disposed adjacent thereto in the frame of the cyclometer register.  The windows lock the pinions into a predetermined angular position which enables proper mesh to be made with the gearwheels at the conclusion of the resetting operation when the springs again urge the pinions into meshed engagement.
Patent CA-1273827-A (CA)
Inventor: TENHOVER MICHAEL A
IPC: H01M10/34
Filed: 1986-03-11
Granted: 1990-09-11
Abstract: Abstract An electrical storage device is described which utilizes an electrode for reversibly storing hydrogen in an alkaline environment, the electrode comprising an amorphous metal alloy of the formula:                               AaMbM'c wherein A is at least one metal selected from the group consisting of Pd, Ag, Au, Hg and Pt; M is at lest one metal selected from the group consisting of Pb, Ru, Cu, Cr, Mo, Si, W, Ni, Al, Sn, Co, Fe, Zn, Cd, Ga and Mn; M' is at least one of the elements selected from the group consisting of Ca, Mg, Ti, Y, Zr, Hf, V, Nb, Ta and the rare earths; and wherein a ranges from about 0.005 to about 0.80;         b ranges from zero to about 0.70; and c ranges from about 0.08 to about 0.95.
Patent CA-1259476-A (CA)
Inventor: LAU HON C
IPC: E21B43/24
Filed: 1986-04-22
Granted: 1989-09-19
Abstract: A B S T R A C T                 ALKALI-ENHANCED STEAM FOAM OIL         RECOVERY PROCESS      In a continuous or cyclic steam foam drive, recovery of an acidic reservoir oil is improved by injecting steam accompanied by (a) enough dissolved alkaline monovalent salt to ion-exchange multivalent cations from the reservoir rocks and precipitate those ions in compounds which are insoluble in an alkaline aqueous liquid as well as forming soaps of the reservoir oil acids and (b) surfactants for foaming the steam and increasing the salt tolerance of an aqueous surfactant system containing the soaps of the reservoir oil acids.
Patent CA-1257632-A (CA)
Inventor: MOTOYAMA MASANORI
IPC: H01H51/22
Filed: 1986-04-28
Granted: 1989-07-18
Abstract: ABSTRACT An electromagnetic relay includes a base of electrically insulation for mounting an electromagnet, an armature and at least one contact assembly including a movable contact.  Integrally molded with the base is an envelop having side walls and a top wall for receiving therein the electromagnet which envelop defines on the base outwardly thereof a space for mounting the contact assembly.  The side wall of the envelop extends along the entire length of the electromagnet in order to completely separate the contact assembly located outwardly of the envelop from the electromagnet along the entire length thereof for increased insulation resistance therebetween. The armature is mounted on the top wall of the envelop to be movable within a horizontal plane on the top wall and is operatively connected to the movable contact of the contact assembly by a card extending over the side wall adjacent thereto.  The electromagnet, contact assembly and armature are arranged in dense-packed manner on the base while the electromagnet is effectively insulated by the envelop from the contact assembly, whereby assuring higher current carrying capacity with a miniaturized construction of the relay.
Patent CA-1268411-A (CA)
Inventor: MORAVEK PETER
IPC: D06F75/30
Filed: 1986-05-20
Granted: 1990-05-01
Abstract: ABSTRACT     An ironing device which comprises an unheated soleplate, a fan, and a discharge port in the soleplate.  The fan generates an air stream which is conveyed via the discharge port between the soleplate and a textile material.          A large surface and supporting air cushion is developed between the soleplate and the textile material.
Patent CA-1266318-A (CA)
Inventor: SUZUKI HIROSHI
IPC: H04L47/30
Filed: 1986-10-07
Granted: 1990-02-27
Abstract: "High-Speed Packet-Switched Communications System With End-to-End Flow Control and Retransmission"                      ABSTRACT OF THE DISCLOSURE       Disclosed is a packet switched communications system wherein a plurality of switching nodes serves a plurality of terminals through transmission links.  Each of the terminals transmits a packet of data-link layer control protocol including a network-layer control protocol to an associated one of the switching nodes.  Each of the switching nodes is responsive to the network control protocol of the packet for routing it to one of the transmisssion links defined by the network layer control protocol of the packet.  The switching node includes a plurality of line controllers associated respectively to the transmission links.  Each line controller appends a physical address of the packet at the defined transmission link to the packet and updates its network-layer control protocol with a logical address of the packet at the defined transmission link and sends it to the line controller associated with the defined transmission link by way of a switching network.
Patent CA-1264279-A (CA)
Inventor: S RENSEN PRANG J RGEN
IPC: E04B1/00
Filed: 1986-10-20
Granted: 1990-01-09
Abstract: A three-layer laminated panel comprising a polyurethane foam sheet having outer sheets bonded thereto with adhesive as well as a method for the production of such a panel.            ABSTRACT            A three-layer laminated panel comprising a mainly closed-cell structured polyurethane foam sheet of a density of at least 40 kg/m  and having two metal sheets, at least one of which being a metal sheet which is glass enamelled on both sides, bonded thereto with polychloroprene rubber-based contact ad-hesive is produced by applying the contact adhesive to two opposite sides of the polyurethane foam sheet, drying the contact adhesive, then placing the two metal sheets both be-ing coated on one side with contact adhesive and subsequently dried, on each side of the contact adhesive coated polyureth-ane foam sheet with the contact adhesive layers facing the contact adhesive layers of the polyurethane foam sheet to form a three-layer laminated panel, then placing said panel in a suitable press under a pressure of at least 5 kg/cm2, and thereafter, if necessary, cooling the three-layer laminated panel under pressure.            The three-layer laminated panel thus produced is dimension stable and weatherproof.            The only Figure is to be published with the Abstract.
Patent CA-1259062-A (CA)
Inventor: WARREN TOMMY M
IPC: E21B47/09
Filed: 1986-10-24
Granted: 1989-09-05
Abstract: ABSTRACT OF THE DISCLOSURE A method and apparatus for controlling the rota-tional torque of a drill bit powered by a downhole motor. The downhole motor is suspended from a hydraulic ram at the lower end of a string of drill pipe.  A torque sensor detects the reactive torque in the downhole motor during drilling.  In response to the detected torque level, pres-surized drilling fluid from the downhole motor is provided to the hydraulic ram thereby varying the weight applied to the drill bit in order to maintain a constant torque level.
Patent CA-1260156-A (CA)
Inventor: PONTE EDWARD M
IPC: H04N3/227
Filed: 1986-11-06
Granted: 1989-09-26
Abstract: ABSTRACT: Field deflection circuit for use in a picture display device.      A field deflection circuit for use in a picture display device, comprising an amplifier to whose output the series network of a field deflection coil, a separating capacitor and a negative feedback resistor is coupled. A circuit is provided in parallel with the separa-ting capacitor for fixing the d.c. component of the voltage across the capacitor at a more or less constant value. Freuquency-dependent nega-tive feedback networks may therefore be omitted.
Patent CA-1230863-A (CA)
Inventor: WHITTIER CARL J
IPC: A45C3/00
Filed: 1986-12-17
Granted: 1987-12-29
Abstract: ABSTRACT OF THE DISCLOSURE         A rectangular shaped foldable fishing lure case of nominal thickness, for carrying and storing fishing lures, such case having an external backing material forming the exterior surface of the case, an internal surface material affixed to the external backing  material, such internal surface material capable of being easily pierced by fishing hooks affixed to said lures thereby holding such hooks in piercing  engagement within the case, until manual removal is desired, a folding axis wherein such folding axis bisects the rectangular-shaped case into two substantially equal sized half members, and a foldable rectangular-shaped protective sheet of a size sufficient to cover the internal surface of at least one of the equal]. sized  halves, said protective sheet being hingedly coupled to the case to permit access to said inner surface material of at least one half member, whereby in a closed position said protective sheet lies intermediate the opposed internal surfaces of each half member, said sheet being of a material sufficiently resilient to its puncture by hooks to prevent hooks affixed to the material on one half member from engaging the material on the other half member.
Patent CA-1256934-A (CA)
Inventor: POLESCHUK NICHOLAS A
IPC: B60Q3/06
Filed: 1987-03-02
Granted: 1989-07-04
Abstract: UNDER HOOD AND LUGGAGE COMPARTMENT LAMP ASSEMBLY                 Abstract of the Disclosure An under hood and luggage compartment lamp assembly which is adapted to be positioned on a hood or luggage compartment of a vehicle.  The lamp assembly comprises a plastic body which has, at one end, a first set of spaced terminals the outer ends of which extend parallel for connection to a plug of a wiring harness and at the other end a second set of spaced terminals, the outer ends of which are shaped for receiving a wedge based lamp. The inner end of the other of the first set of terminals is bent and resiliently engages the spherical contact of a mercury switch and the inner end of one of the second set of terminals is bent and engages the button contact of the mercury switch.  The inner end of the first set of terminals directly engages the inner end of the other of the second set of terminals.          The body is provided with projections and recesses for locating the terminals such that they can be dropped in place during assembly.  A cover closes the body and mechanically locked to the body.  The body further includes a first connector mounted thereon for snap engagement with an opening in the foot or luggage cover onto which it is mounted.  The body further includes a second connector which is adapted to snap into a second opening but is manually disengageable therefrom as may be needed.  In a modified form, the mercury switch is eliminated and the terminals that engage the mercury switch are formed straight and interconnected directly.        -i-