baber/WOPTO huggingface dataset:
Patent CA-1109025-A (CA)
Inventor: HARBAUER PAUL W
IPC: A45D34/04
Filed: 1978-12-05
Granted: 1981-09-15
Abstract: Form 233 PREASSEMBLED BALL-TYPE DISPENSING PACKAGE   P.W. Harbauer, R.D. Lohrman, G.V. Mumford, Inventors ABSTRACT OF THE DISCLOSURE         An improved, preassembled ball-type dispensing pack-age combination for cosmetics and the like.  A ball is held in place in a fitment which is adapted to be attached to the finish portion of a container for the product to be dispensed.          The ball is allowed to move freely within the fitment to fa-cilitate uniform dispensing and application of the contents of the container.  The total package is completed by a clo-sure which engages threads on the exterior of the finish por-tion of the container.  The fitment and closure include en-gaging portions which are adapted to retain the fitment in a preassembled position within the closure for shipping and handling.  However, when the combination closure, fitment and ball are placed in engagement with the container finish portion, the retentive engagement between the fitment and the closure may be overcome to allow the fitment and ball to remain on the container when the closure is removed.
Patent CA-1103858-A (CA)
Inventor: LOWREY HUGH W
IPC: C09C1/62
Filed: 1979-03-09
Granted: 1981-06-30
Abstract: PIGMENT COMPOSITION FOR HIGH BUILD PROTECTIVE COATING                 Abstract of the Disclosure A pigment composition for high build protective coatings material comprising special combinations of pigments selected from a first group consisting of low density pigments of smooth nodular shape having a maximum particle size of 325 microns with not less than 40% by weight retained on a 325 mesh screen and a second group consisting of pigments having a median particle diameter ranging from 0.5 to 20 microns and being shaped so that not more than 20% by weight of the particles have ratios of any two dimensions exceeding 10.  The total pigment volume concentra-tion of the coating material is not less than 40% and the total volume of both groups of pigments is not less than 75% of the total volume of pigments in the coating material with a blend of both groups containing from 20 to 95% by volume of the first group of pigments and from 5 to 80% by volume of the second group of pigments.
Patent CA-1105798-A (CA)
Inventor: FINLAYSON CLAUDE M
IPC: C09C1/42
Filed: 1979-03-14
Granted: 1981-07-28
Abstract: ABSTRACT     Organophilic clays and thixotropic cross-linkable poly-ester compositions containing the same are provided comprising an unsaturated polyester and an unsaturated aromatic monomer such as styrene having dispersed therein an organophilic clay gellant comprising the reaction product of a smectite-type clay having a cation exchange capacity of at least 75 milli-equivalents per 100 grams of clay and a methyl benzyl dialkyl ammonium compound or a dibenzyl dialkyl ammonium compound, said alkyl groups comprising long chain alkyl radicals having from 0 to 20 carbon atoms, wherein at least 5% of said long chains contain 8 to 14 carbon atoms and preferably at least 20% have 12 carbon atoms, the amount of said ammonium compound reacted with said clay being from 100 to 130 milliequivalents per 100 grams of clay based on 100% active clay.      The polyester compositions are prepared by a pregel method in which the organophilic clay gellant is mixed with the unsaturated aromatic monomer under high shear to form a pregel and the pregel is then combined with an unsaturated polyester to form the thixotropic compositions.
Patent CA-1126174-A (CA)
Title: Filtering apparatus
Inventor: PAKKI VIKTOR I
IPC: B01D50/00
Filed: 1979-03-15
Granted: 1982-06-22
Abstract: Filtering Apparatus Abstract of the disclosure The apparatus comprises a hollow casing made as a solid of revolution and having an inlet and an outlet, a spinner positioned at the inlet of the casing, a hollow filter element closed at one end, and a discharge connection piece attached to the lower portion of the casing.  The filter element is a frame coated with a water-repellent polymeric foam material, and in coaxially spaced relationship with the casing, the outlet snugly holding the open end of the filter element.  A space defined by the casing and the filter element is tapering from the inlet toward the outlet.      Such arrangement obviates possible clogging of the cove-ring from water-repellent polymeric foam material and ingress of liquid impurities to the conduit fed by the apparatus.
Patent CA-1132036-A (CA)
Inventor: HACKERT BENJAMIN M
IPC: B29C65/04
Filed: 1979-04-25
Granted: 1982-09-21
Abstract: DE LA DILVUGATION: Procédé pour la réalisation d'objets en polychlorure de polyvinyle ramolli renforces de matériau renforçant, tel que du carton, selon lequel deux feuilles perforées en polychlorure de vinyle ramolli sont munies avec interposition de pièces de matériau renforçant, sur leurs faces opposées au matériau renforçant, sur leurs faces opposées au matériau renforçant, d'un recouvrement constitué d'un terpolymère à base de chlorure de vinyle, d'acétate de vinyle et acide carboxylique non saturé, puis soudées suivant les bords du matériau renforçant, après quoi les parties des feuilles situées entre les joints sont collées au matériau renforçant.  Un acide carboxylique non saturé approprié est l'acide maléique.
Patent CA-1136871-A (CA)
Inventor: HARDING JOHN D FIELD CLOSE GED
IPC: E21D23/00
Filed: 1979-05-22
Granted: 1982-12-07
Abstract: TUNNEL ROOF SUPPORTING APPARATUS            ABSTRACT OF THE DISCLOSURE         The invention relates to a self-advancing roof supporting apparatus for providing temporary support of a portion of the roof of a tunnel, for example in an underground mine such as a coal mine.  When tunnels are being extended, temporary roof supports need to be erected whilst the newly excavated material is removed and perm-anent roof supports installed.      The apparatus of the invention has means engageable upon the permanent roof-supports to suspend the apparatus therefrom, and preferably has two relatively slidable gripp-ing devices (5) or sets of devices to enable the apparatus to be advanced or withdrawn along the tunnel.
Patent CA-1124358-A (CA)
Inventor: VAN BEECK WALTER P
IPC: G01N21/892
Filed: 1979-06-26
Granted: 1982-05-25
Abstract: Abstract Identification of subtle streaklike defects in running webs      and sheets by transversely scanning distinct lateral sections of the webs or sheets by means of lines         of radiant energy that run parallel with the direction of movement      of the webs or sheets. transmitted or reflected radiation is received on corres-ponding photocells that move synchronously with the lines of radiant energy.  During each scan of each sec-tion of the webs or sheets, a large number of compari-sons occur between the output signals of each photocell at a given first lateral position and at a second lateral position that is separated from the first one by a distance b that is of the order of magnitude of the width a and preferably half the width, of a streak-like defect to be identified.     GV.1017
Patent CA-1174398-A (CA)
Inventor: FUKUDA TADANORI
IPC: C08G18/73
Filed: 1979-08-10
Granted: 1984-09-11
Abstract: ABSTRACT OF THE DISCLOSURE     Polyurethane resins with an excellent weather resistance are provided by the reaction of polyols with trifunctional isocyanates which are expressed by the following general formula:       (R = a remnant of divalent hydrocarbon group with the carbon number of 2 or 3) The reaction between a polyol and a trifunctional isocyanate is effectuated at an NCO/OH mole percentage of 0.5 to 2.0  and adjustments are made so that the concentration of carbamide group will be 5 x 10-4 to 50 x 10-4 moles per gram of the reaction product  and that the bridging parameter will be 150 to 1,500.  The resins may be used to best advantage as polyurethane resin coat-ings excelling in weather resistance.
Patent CA-1110028-A (CA)
Inventor: KUHR ALBERT F
IPC: E04B9/28
Filed: 1979-09-06
Granted: 1981-10-06
Abstract: APPLICATION FOR LETTERS PATENT FOR     "CEILING RUNNER AND PANEL ASSEMBLY HAVING SLIDING LOCKABILITY"     ABSTRACT    A ceiling runner and panel assembly is disclosed for a suspended concealed ceiling system.  The assembly provides slid-ing lockability and comprises vertically adjustable hanger brack-ets supporting inverted-T runners concealed within ceiling tile kerfed marginal edges.  The ceiling tile edges have upper por-tions removed at periodic intervals corresponding to tab portions on the arms of the runners.  The assembly provides simplified installation and accessibility by facilitating tile engagement with the inverted-T runners by lifting and shifting to slidably lock the tab portions within the kerfed edges.  The ceiling is leveled by means of vertically adjustable hanger brackets rigidly supporting the runners from fixed upper support structures.
Patent CA-1139035-A (CA)
Title: Compositions thermodurcissables a base de  prepolymere a groupement imide et de resine  epoxy
Inventor: CASSAT ROBERT
IPC: C08F26/00
Filed: 1979-10-24
Granted: 1983-01-04
Abstract: La présente invention a pour objet des compositions thermodurcissables stables au stockage. Elles comprennent un prépolymère à groupement imides obtenu par réaction d'un polyimide d'acide carboxylique insaturé avec le N-vinylpyrro-lidone-2 et éventuellement un polyester insaturé et une résine époxy. Ces compositions entrent dans la fabrication d'objets moulés et articles composites.
Patent CA-1120285-A (CA)
Inventor: WILLIAMSON ROGER J
IPC: G01P5/01
Filed: 1979-11-16
Granted: 1982-03-23
Abstract: R. J. Williamson 3 (Rev.) FLOWMETER         ABSTRACT OF THE DISCLOSURE       A fluid flowmeter of the vortex shedding type.  The vortices are detected from their optical Schlieren effect on a focused optical system, the vortex frequently giving a measure  of fluid flow rate.  The optical components of the flowmeter may be mounted within a wedge-shaped bluff body placed in the fluid stream.
Patent CA-1147791-A (CA)
Inventor: LOWELL HERMAN H
IPC: H05B3/68
Filed: 1979-12-03
Granted: 1983-06-07
Abstract: ABSTRACT          An electric heating element for a cooking apparatus or other device requiring uniform heat generation over an extended area is presented in which the thickness (T) of the electrically resistive heating element increases from the outer edges of the generally disc-shaped element towards the center in inverse proportion to the square of the ratio of the radius (r) at any point to that of the radius at a refer-ence point ("a"), so that T= Ta ?.  Heating elements fab-ricated with cross sectional shapes calculated in accordance with the parameters set forth above and disclosed in detail herein and in which the current flow is radial, provide uni-form energy release and therefore nearly uniform heat across the surface of the element.  Additionally, the absolute ele-ment dimensions and masses per unit surface area are small, maximizing rates of desired temperature setting changes.  The basic principle is applicable in several technologies related to cooking, e.g., vacuum evaporation.
Patent CA-1087469-A (CA)
Inventor: WALDEN CARL W
IPC: A61M5/00
Filed: 1979-12-06
Granted: 1980-10-14
Abstract: ABSTRACT OF THE DISCLOSURE An automatic injection device for small animals.  The device com-prises a work plate on which an animal to be injected can be positioned, a syringe mounted on the opposite side of the work plate from the side on which the animal to be injected is positioned during use of the device, first means for moving the syringe back and forth between a first position in which the syringe needle is entirely withdrawn on said opposite side of the work plate and a second position in which the syringe needle protrudes through an aper-ture in the work plate, and second means for detecting the presence of an animal to be injected in position on the work plate and for activating the first means.  The first means comprises a single-action pneumatic motor and means for retaining the syringe in its second position while the mounting of the syringe is adjusted.  Means for venting an accidental increase in pres-sure in the pneumatic supply, means for indicating the completion of a preset number of injections, means permitting the quick replacement of the syringe, and a transparent valve plate permitting the user to view at least a portion of the second means are provided.
Patent CA-1145322-A (CA)
Inventor: STREIFF MATHIAS
IPC: H02G1/08
Filed: 1980-03-25
Granted: 1983-04-26
Abstract: ABSTRACT In a method for pulling a heavy cable into a cable duct, cable holders of which the configuration is adapted to the cross-section of the cable duct are secured to the cables at regular spacings, The cable is pulled into the cable duct by means of a draw wire which is secured to the cable holders and/or to the cable. The draw wire is then anchored at both ends under a tensile stress. In this way, the cable itself is no longer subjected to a tensile stress when it is being pulled into place, and the cable is held at a spacing from the inside wall of the cable duct by means of the cable holders.
Patent CA-1132227-A (CA)
Inventor: KIEFER GEORGE E
IPC: D06F33/02
Filed: 1980-04-03
Granted: 1982-09-21
Abstract: ABSTRACT OF THE DISCLOSURE A relay control circuit for controlling the operation of various electrically actuated devices in a washing appliance such as a dishwasher is disclosed.          The circuit employs four relays to provide eight operating functions, including filling, draining, dispensing of additives, water circulation, water circulation with heat, and drying.
Patent CA-1113128-A (CA)
Inventor: MEYERS GEORGE L
IPC: B31B1/26
Filed: 1980-04-24
Granted: 1981-11-24
Abstract: ABSTRACT OF THE DISCLOSURE     The present invention provides means for transferring articles between article conveyors disposed in different planes, comprising:  wheel means mounted for rotation about an axis dis-posed at a first angle as respects the direction of travel of one of said conveyors; means defining spaced article retaining pockets on the periphery of said wheel means, each said pocket disposed at a second angle relative to the rotational plane of said wheel means; and means for incrementally rotating said wheel means and one of said conveyors to feed articles from the latter individually into said pockets for transfer thereby upon rotation of said wheel means and transfer to the other of said conveyors in inverted and aligned relationship to the position of the article as fed by said one conveyor.
Patent CA-1136037-A (CA)
Inventor: FREDD JOHN V
IPC: E21B34/10
Filed: 1980-04-30
Granted: 1982-11-23
Abstract: ACTUATOR          Abstract of the Disclosure An actuator for shifting a mandrel.  The actuator is responsive to external ambient pressure and to internal ambient pressure and a differential in pressure shifts a mandrel carried by the actuator against the resilience of a spring.    The actuator is disclosed as a part of a testing system.  The system employs a packer, a foot valve, a landing nipple and a transducer fitting, all of which may be first run and landed in the well.  The tubing is then run with a circulating tool and dump valve.  The actuator of this invention may be run on the free end of the tubing, landed in and sealed with the bore wall through the packer and carry the actuator for opening and closing the foot valve.
Patent CA-1150287-A (CA)
Title: Spirobenzofuranones, their production  and use
Inventor: SUGIHARA HIROSADA
IPC: C07D493/10
Filed: 1980-05-01
Granted: 1983-07-19
Abstract: Abstract of the Disclosure Novel spirobenzofuranone compounds of the formula :                         wherein Ring A represents a benzene ring which is substituted by at least one of carboxyl, lower alkoxycarbonyl, carbamoyl which may be substituted, ureido which may be substituted, thioureido which may be substituted, lower alkylthio, lower alkylsulfinyl, lower alkylsulfonyl, mono- or bis-(.beta.-hydroxyethyl)amino, amino-methyl which may be substituted, cyano and phenyl, and a pharmaceutically accept-able salt thereof, have gastric secretion inhibitive, antiinflammatory and analgesic activities, and are of value as drugs.
Patent CA-1132675-A (CA)
Inventor: CULBERTSON THOMAS L
IPC: H01H1/58
Filed: 1980-05-16
Granted: 1982-09-28
Abstract: ELECTRICAL CONNECTOR AND HOUSING                   ABSTRACT OF THE DISCLOSURE         This specification discloses an electrical assembly for engaging a set of contact pins such as that extending from a power window switch.  The assembly in-cludes a one-piece housing with a passageway extending therein for receiving an electrical contact terminal.  A ramp along one side of the passageway has a recess therein so that the ramp does not extend completely across the side of the passageway.  The electrical contact terminal has a socket portion for receiving a contact pin, the socket portion having a raised flange for guiding the pin. The recess in the ramp is aligned to pass the raised flange thus easing entry of the terminal into the passageway and preventing such excessive deflection and deformation which would occur if the flange portion had to pass over the ramp.
Patent CA-1126575-A (CA)
Title: Dot matrix print head
Inventor: SHELTON THOMAS F
IPC: G11B15/665
Filed: 1980-06-02
Granted: 1982-06-29
Abstract: ABSTRACT     There is disclosed herein a dot matrix tilting print head assembly in which the print head is rotatably mounted in frame means.  Solenoid means are provided for rotating the print head a controlled distance so that printing occurs between previously printed dots.   Means are provided for controlling the distance to be one half of the center-to-center distance between printed dots.  This entails maintaining very low tolerances for the mechanically moving parts.  In addition, there is provided means for removing the print head alone from the frame means.
Patent CA-1142710-A (CA)
Inventor: STEVENS FRANK H
IPC: C11D17/04
Filed: 1980-06-18
Granted: 1983-03-15
Abstract: Case 78135 FABRIC-CONDITIONING COMPOSITION FOR ARTICLE USED      TO CONDITION FABRICS IN A CLOTHES DRYER     ABSTRACT     A fabric-conditioning composition incorporated in an article used to condition fabrics in a laundry dryer.  The fabric-conditioning composition carried on a sheet-like flexible substrate includes a special fatty glyceride spreading agent to enhance uniform transfer of the conditioning agents to fabrics when tumbled therewith in a clothes dryer.  The article is capable of effective conditioning fabrics without staining because of the spreading agent which aids in the uniform release of fabric-conditioners from the substrate at dryer operating temperatures, and aids in uniformly spreading the fabric-conditioners over the clothes being treated.     The presently preferred fatty glyceride spreading agents com-prise ethoxylated, propoxylated glycerol and mono- and diesters of hydrogenated tallow acids.  These spreading agents are preferably used with a cationic quaternary ammonium fabric-conditioner, more particular-ly ditallow and dimethyl ammonium sulfate.
Patent CA-1151909-A (CA)
Inventor: JACKMAN JOSEPH R
IPC: C22C35/00
Filed: 1980-07-09
Granted: 1983-08-16
Abstract: ABSTRACT           A new and improved titanium bearing master alloy with aluminum and iron is provided consisting essentially of 54 to 60% Ti, 15-22% Al, 17-22% FE, 5% max. Si, 1% max. Va, 0.25% max. Sn, 0.75% max. N2 and 0.50% max. C.
Patent CA-1160938-A (CA)
Inventor: SCHNALL IRA H
IPC: F16K3/24
Filed: 1980-07-11
Granted: 1984-01-24
Abstract: P2174.01 ABSTRACT OF THE DISCLOSURE The disclosure relates to a high ratio pressure-reducing valve which generally comprises a high pressure fluid conduit means including an outlet portion and a fluid flow restrictor in direct fluid communication with the outlet portion. The fluid flow restrictor is provided with a valve plug which is operable to close the fluid flow restrictor to fluid flow, In accordance with a significant feature of the invention, a balancing element is associated with the valve plug and disposed within the conduit means such that a surface of the balancing element is exposed to the high pressure fluid whereby the balancing element tends to negate the high fluid pressure effects on the valve plug, thereby confining high pressure effects to within the conduit means.
Patent CA-1141976-A (CA)
Title: Apparatus for laying pipe
Inventor: HENRY JOHN T SUMMIT VIEW DR FT
IPC: F16L1/036
Filed: 1980-08-07
Granted: 1983-03-01
Abstract: ABSTRACT OF THE DISCLOSURE       Apparatus lays pipe in a trench and joins successive sections thereof.  An elongated carriage is of a length sufficient to straddle the trench and includes propelling means for engaging the surface outward from the respective upper sides of the trench and moving the carriage therealong.          The propelling means is steerably driven.  A crane arises from the carriage and includes an adjustably articulated arm of adjustable length and which has an outer end portion controllably movable both laterally with respect to the trench and between respective positions above and within the trench.          The crane is mounted upon the carriage so as to permit the tilting relative thereto and, thus, relative to the sidewalls of the trench.  A controllable grapple is mounted on the outer end of the arm and is controlled to engage and disengage the pipe.
Patent CA-1104889-A (CA)
Inventor: EDAGAWA HIROSHI
IPC: D01H1/00
Filed: 1980-08-11
Granted: 1981-07-14
Abstract: Abstract of the Disclosure Multi-component spun yarn.  The surface of an open-end spun yarn (staple fibers) having a small degree of twist is covered with a continuous yarn twisted in the same direction.  The length of the continuous yarn is greater than that of the open-end spun yarn.  Manufacturing method and ap-paratus are also disclosed.
Patent CA-1142885-A (CA)
Inventor: VERSCHUUR EKE
IPC: C10L9/00
Filed: 1980-12-18
Granted: 1983-03-15
Abstract: A B S T R A C T     Process for the separation of coal from an aqueous slurry of a coal-ash mixture with varying ash content by agglomerating the coal with a binder and separating the agglomerates from a remaining ash suspension, in which process the total mass flow of the coal-ash mixture in the slurry and the mass flow of the ash in suspension are measured and the amount of binder is adjusted to the difference of said flows.
Patent CA-1132638-A (CA)
Title: Manually and electromagnetically operated circuit  breaker
Inventor: GRENIER AIME J
IPC: H01H77/06
Filed: 1981-01-20
Granted: 1982-09-28
Abstract: ABSTRACT OF THE DISCLOSURE           A high performance, manually and automatically operable, trip-free magnetic circuit breaker incorporates a magnetic actuation system with improved core, clapper and coil mounting to achieve more accurate and consistent breaker operation; incorporates a modular structure per-mitting adaptation of the breaker for use in a variety of breaker applications while minimizing circuit breaker costs; and incorporates improved magnetic circuit means to achieve more reliable breaker operation in flux switch type breaker applications.
Patent CA-1145660-A (CA)
Title: Gasifying device for liquid fuel burner
Inventor: ITO TAKAO
IPC: F23K5/22
Filed: 1981-02-13
Granted: 1983-05-03
Abstract: TITLE       GASIFYING DEVICE FOR LIQUID FUEL BARRIER                       INVENTOR                      Takeo ITO    ABSTRACT            A gasified liquid fuel combustion apparatus for supplying a gaseous mixture of air and a gasified liquid fuel to a burner for combustion.  The apparatus includes a gasifying device which comprises two spaced concentric tubes having a concentric inner tube therein.  An electric heater is positioned in the space between the inner tube and the two concentric tubes and heats a chamber between the concentric tubes.  Fuel is admitted to the lower rear end of the chamber and is gasified and then exits the gasifier through a nozzle connected to the forward end of the chamber.  A solenoid controlled valve is operable to open and close the nozzle.