baber/WOPTO huggingface dataset:
Patent CA-1117918-A (CA)
Inventor: STUDER JOHN E
IPC: B65D83/04
Filed: 1979-01-11
Granted: 1982-02-09
Abstract: TABLET DISPENSER                  Abstract of the Disclosure A tablet dispensing device comprises a substantially flat support having a single tablet dispensing aperture therein.          A tray is adapted to rotate on one surface of the support and has a plurality of openings therein disposed in a circular orientation.  The openings are arranged to individually align in registration with the aperture upon rotation of the tray.          The tray is adapted to receive a tablet dispensing package con-taining a plurality of tablets.  A tablet is dispensed by press-ing it from the package through its corresponding opening in the tray and then through the aperture in the support for collection by the operator thereof.  Rotation of the tray sequentially places each opening over the aperture in alignment therewith so that the remaining tablets can be individually dispensed.
Patent CA-1102658-A (CA)
Inventor: SIKULA WILLIAM J JR
IPC: F01M11/03
Filed: 1979-02-05
Granted: 1981-06-09
Abstract: Abstract of the Disclosure A valve for preventing the loss of fluid from a fluid circuit in an engine block when a screw on filter element located at a low point in the circuit is removed includes a bore in the engine block having an inlet passage connected to the bore near a valve seat which connects the bore to the outside of the engine block. The bore contains a poppet valve having a threaded end for engag-ing the filter element and a pin and spring combination passing through a longitudinal slot in the poppet valve to cause the poppet valve to block the bore to prevent the loss of fluid.  The poppet valve is hollow and open to an outlet passage in the engine block which is spaced away from and is always blocked from the inlet passage.  The through passage has a check surface and contains a check ball and check spring which are disposed between the pin and the threaded end of the poppet valve.  The check spring has a free height which causes it to act to prevent the flow of fluid from the outlet passage when the bore is blocked by the poppet valve but allow the flow when the bore is unblocked. The poppet valve is opened by screwing on the filter element which allows fluid to enter the inlet of the filter element. After the fluid is filtered the fluid exits from the filter element through a center outlet and past the check ball and out the outlet passage.
Patent CA-1106435-A (CA)
Inventor: KEUR ROBERT I
IPC: B41J2/18
Filed: 1979-03-23
Granted: 1981-08-04
Abstract: ABSTRACT OF THE DISCLOSURE An ink jet printing system includes an ink ejection head for pro-viding ink drops which are selectively charged and deflected in accordance with their charge as they traverse a path toward a recording medium.  An ac-cumulator or "dump" is positioned, in the operating mode of the system, ad-jacent to the recording medium to catch ink drops directed away from the me-dium.  Before the printing is started, the charging and deflecting units are displaced from the ink path, and the accumulator is abutting the ejection head, effectively capturing any ink emanating from the head.  When the sys-tem has been pressurized and is in all respects ready for operation, the accumulator is displaced away from the ejection head and along the normal path of the ink drops, thus "catching" all the drops until it reaches its normal operating position adjacent the medium.  The charging and deflecting units are then moved into their normal operating positions.  In the process of shut-down, the deflection and charging means are moved away from the ink path, and the accumulator is then retracted from it operating position ad-jacent the medium, again traversing the path of the ink drops and catching all the drops, until it again abuts the ejection head.
Patent CA-1089398-A (CA)
Inventor: BROWN WILLIAM R
IPC: F16F15/06
Filed: 1979-04-19
Granted: 1980-11-11
Abstract: ABSTRACT OF THE DISCLOSURE         A vibratory feeder has an elongated base assem-bly that is supported on a foundation by longitudinally spaced vibration isolators.  Projecting upwardly from the base assembly at longitudinally spaced locations are a plurality of leaf springs with upper portions that support a trough assembly.  The base and trough assemblies have masses, with the centers of these masses being spaced apart along an upwardly extending axis.  The trough assem-bly is driven transversely of the upwardly extending axis by a driver.  The assembly masses create inertia forces acting at the mass centers, and these forces form a force couple urging a rotational motion on the feeder as a whole.  The leaf springs are arranged to deflect along non-parallel paths to guide the trough assembly in both curvilinear translation and rotation with respect to the base.  This rotation opposes the rotational urge created by the inertia force couple to thereby eliminate rotational motion of the trough with respect to the foundation, so that the trough moves only in curvilinear translation with respect to the foundation.                             -1a-
Patent CA-1220637-A (CA)
Inventor: UYEDA STANLEY T
IPC: B63B35/04
Filed: 1979-04-24
Granted: 1987-04-21
Abstract: PORTABLE REEL PIPELAYING   APPARATUS AND METHOD          Abstract of the Disclosure The invention comprises a portable reel pipelaying system for laying a continuous length of pipe on the sea bottom.          A pipe-carrying reel is adapted to be mounted to a sufficiently large clear deck area of a carrier vessel.  Means are provided for driving the reel in a first direction for spooling pipe onto the reel and for exerting a desired braking action on the reel while unspooling pipe from the reel in a second direction to maintain the unspooled pipe under desired tension.  A straightener support assembly is adapted to be mounted to the carrier vessel downstream of the reel in the direction of pipe unspooling; pipe straightening means are movably mounted to the straightener support assembly; and straightener drive means are housed in the straightener support assembly for driving the straightening means in a direction substantially parallel to the rotational axis of the reel to level wind pipe being spooled onto the reel and to substantially straighten pipe being spooled onto the reel and to substantially straighten pipe being unspooled from the reel.  Pipe guide means are adapted to be mounted to the carrier vessel downstream of the straightener support assembly in the direction of pipe unspooling and are movable in a direction substantially parallel to the rotational axis of the reel to guide pipe into the water as it is being unspooled.
Patent CA-1111766-A (CA)
Inventor: MITRA ARUN K
IPC: A61K9/22
Filed: 1979-05-18
Granted: 1981-11-03
Abstract: CONTROLLED ANTACID DELIVERY FORM AND METHOD OF TREATMENT THEREWITH              Abstract of the Disclosure A controlled antacid delivery form having an acid neutralizing component in a matrix including a gel-forming, swelling agent and a water insoluble lipid material.  These materials are mixed with the antacid component, together with a large amount of sweet excip-ient, and compressed at high pressure to provide an ant-acid lozenge which dissolves very slowly in the mouth.          A method for controlled antacid delivery where-in the controlled antacid delivery form is slowly dis-solved in the mouth and neutralizes the stomach acid over a long period of time with surprising little antacid, while bathing the esophageal lining with antacid.  When the con-trolled antacid delivery form includes a mixture of ant-acids having different reactivities towards acid, said method provides for substantially complete utilization of each component.
Patent CA-1140010-A (CA)
Inventor: AIHARA HISAMOTO
IPC: F02M25/06
Filed: 1979-05-25
Granted: 1983-01-25
Abstract: ABSTRACT OF THE DISCLOSURE         An exhaust gas recirculation system for an internal combustion engine includes an exhaust gas recirculation passage for communicating an exhaust port with an intake passage through a recirculation flow control valve.  The recirculation system according to the invention comprises a timing valve in the recirculation passage adapted to open at specified moments for extracting exhaust gases containing highly concentrated hydro-carbons,  According to the invention, moreover, the exhaust port is concentrically divided into a plurality of ports to extract exhaust gases having high concentrations of hydrocarbons from the outermost divided port adjacent to the inner peripheral walls of the exhaust port to recirculate them into intake mixtures, thereby reducing the concentrations of hydrocarbons and nitrogen oxides in exhaust gases and thus fuel comsumption.
Patent CA-1111393-A (CA)
Inventor: DIETERLEN PAUL E
IPC: B65B9/087
Filed: 1979-05-28
Granted: 1981-10-27
Abstract: POUCH FORMING AND FILLING MECHANISM WITH PROVISION FOR INCREASING THE CAPACITY OF THE POUCHES     Abstract of the Disclosure Pouching apparatus for increasing the volume of material packed into a pouch.  The apparatus includes a filler wheel assembly, means for rotating said assembly, a vacuum trans-fer wheel mounted below said filler wheel assembly and rotatable therewith, a plurality of vertical lands circumferentially spaced¦ around said transfer wheel to receive a web of pouches, means for applying vacuum to said lands, a plurality of tuck fingers movably mounted on the transfer wheel between said lands, a stationary, circumferential cam mounted adjacent said transfer wheel to raise said tuck fingers to form an upward tuck in the bottom of each pouch of said web thereby increasing its capacity.          The apparatus also includes clips to hold the web on the lands of the transfer wheel.  The apparatus also includes a feed roll which feeds said web onto said transfer wheel at a preselected speed somewhat greater than the speed of said transfer wheel to force pouches into the space between said lands.  The apparatus further includes means providing one or more jets of air to open the pouches prior to filling.
Patent CA-1113653-A (CA)
Title: Composition for diffusion coating of ferrous metals
Inventor: ZAETS INNA I
IPC: C09D5/10
Filed: 1979-06-29
Granted: 1981-12-08
Abstract: COMPOSITION FOR DIFFUSION COATING OF           FERROUS METALS               Abstract of the Disclosure A composition for a diffusion coating of ferrous metals contains a particulate mixture of titanium in an amount of from 51.5 to 64.0% by weight, chromium in an amount of 17.5 to 24.0% by weight, alumina in an amount of 15.0 to 21.25% by weight, ammonium halide in an amount of 1.5 to 2.0% by weight, molybdenum in an amount of 0.75 to 1.5% by weight and boron in an amount of 1.0 to 2.0% by weight.      The above ratio of titanium and chromium and an intro-duction of molybdenum and boron into the composition makes it possible to form a continuous film from titanium carbides on the surface of the diffusion layer, which increases cor-rosion resistance of a coating in highly concentrated salt solutions and in chloride containing media.
Patent CA-1105335-A (CA)
Title: Disposable pet dish
Inventor: IMHOFF KATHY S
IPC: A01K5/01
Filed: 1979-07-18
Granted: 1981-07-21
Abstract: TITLE OF THE INVENTION  Disposable Pet Dish ABSTRACT OF THE DISCLOSURE The invention is a disposable pet dish for feeding and watering pets.  The disposable dish is presented in several embodiments to stand alone or to fit a variety of support frame structures.  Such support frame structures, as part of the invention, may be of a wire frame type structure or of a monolithic molded frame type structure.  The disposable dish may be formed in several configurations to fit the support structures.  The disposable pet dishes are easily transported when travelling and eliminate  the need for constant washing. It is a sanitary approach to pet feeding, to keep an area clean so that insects, rodents, and other pests are kept under control, and to provide a simple effective means of controlling the eating habits of pets.
Patent CA-1102757-A (CA)
Title: Antitheft garment hanger and device
Inventor: RADLIN ALEXANDER
IPC: A47G25/14
Filed: 1979-08-24
Granted: 1981-06-09
Abstract: ABSTRACT OF THE DISCLOSURE         Apparatus having a pair of arms that are oppositely directed and which are adapted to suspend a garment includes a hook that is located intermediate the free ends of the arms for suspending the hanger and garment from a rail.  In one embodiment, a bar that is substantially rigid and in-flexible has one end secured to the hook and extends down-wardly therefrom.  Another embodiment includes a crossmember that joins the free end of the arms and the secured end of the bar is swingably attached to the crossmember.  A further embodiment retains the bar in a swingably captive position on the crossmember.  In still another embodiment, the arms, crossmember, hook and bar comprise an integral, unitary structure that is more simple to construct.  The bar in each embodiment has a smooth, regular surface to prevent snagging the garment and it is sufficiently long to prevent rolling up the hanger and garment into a small size which otherwise would facilitate its theft.
Patent CA-1131533-A (CA)
Inventor: DE CAPRIO VINCENT
IPC: A61M25/01
Filed: 1979-09-25
Granted: 1982-09-14
Abstract: CATHETER DELIVERY SYSTEM          ABSTRACT OF THE DISCLOSURE       A method and apparatus for delivering a small elongated flexible member into a body cavity.  The apparatus includes a storage chamber opened at both ends for containing substantially the entire length of the member to be delivered with one end extending through the opening at the forward end of the chamber and the other end extending through the opening at the rear end of the chamber.  A first valve is attached to the rear end of the chamber and has a passageway therethrough in communication with the interior of the chamber so that extension of the other end of the member through the valve and closing of the valve will retain the other end of the member in fixed position.  A fluid port is positioned between this valve and the chamber and has a passageway in communication with the interior of the chamber.          A second fluid port is attached to the forward end of the chamber in position on a nozzle and has a passageway there-through in communication with the interior of the chamber.          A second valve is on the nozzle in position between the fluid port and the chamber to fix the one end of the member in position when extended through the nozzle from the chamber. The chamber and nozzle are fluid-filled.  Fluid pressure from a liquid pressure source directs fluid through the fluid port and nozzle so that when the second valve means is opened the one end of the member and a portion in the chamber will be delivered through the forward end of the nozzle and from the apparatus.
Patent CA-1114069-A (CA)
Title: Analog-to-digital converter alignment circuit
Inventor: BEEMAN ROBERT H
IPC: H03M1/00
Filed: 1979-10-26
Granted: 1981-12-08
Abstract: TITLE ANALOG-TO-DIGITAL CONVERTER ALIGNMENT CIRCUIT           ABSTRACT OF THE INVENTION         A circuit for monitoring the alignment of analog-to-digital converters.  The digital output signal from a converter under test is separated into positive and negative component signals which are compared by a subtraction circuit.  A difference signal is then generated by the subtraction circuit to represent the required converter adjustment.  Also included are adder circuitry for a sum output and provisions for analog display.
Patent CA-1127885-A (CA)
Title: Acoustic drum
Inventor: TOWNSHEND PATRICK C
IPC: G10D13/02
Filed: 1979-10-29
Granted: 1982-07-20
Abstract: CANADA     "IMPROVEMENTS IN ACOUSTIC DRUMS"             Abstract of the disclosure A musical drum has a hollow elongate body of resin impregnated glass fibre, open at both ends.          A membrane is stretched across one end and secured thereto.  The said end is circular and the body has a cylindrical portion including the said end and then has a flared portion with a curved central axis.  The flared portion terminates in a generally oval opening and includes a hollow ridge.  In use of the drum, two notes are produced, one at the centre of the open end and the other, an octave lower, in the ridge;    A base drum incorporating the invention is also described.
Patent CA-1129069-A (CA)
Inventor: FLANAGAN JAMES L
IPC: G10K11/04
Filed: 1979-11-23
Granted: 1982-08-03
Abstract: Abstract The invention is directed to an electroacoustic assembly that includes a housing having an apertured plate end, an open end and a longitudinal passageway of predeter-mined length and cross section.  The open end of the housing is securable to a transducer and a plurality of apertured plates are secured in the housing at spaced intervals along the passageway.  Each spaced interval includes structural elements that partition the spaced interval into a plurality of longitudinal sections to inhibit resonance of the housing.  The spaced intervals, the apertures in the plates, and the structural elements are dimensioned relative to the passageway cross section to suppress passage of sound waves outside a predetermined frequency band through the passageway.
Patent CA-1140178-A (CA)
Inventor: SALOMON GEORGES PIERRE JOSEPH
IPC: A63C9/18
Filed: 1980-01-16
Granted: 1983-01-25
Abstract: L'invention concerne un dispositif pour maintenir une chaussure sur un ski; la chaussure comporte, à l'avant, un anneau d'accrochage surmoulé avec la semelle; cet anneau est destiné à s'engager sur une pièce d'appui dont une face sert de butée à l'avant de la chaussure; un verrou constitué par une monture élastiquement déformable portant un levier basculant, assure le verrouillage de l'anneau et l'appui de la chaussure contre la pièce d'appui; ce dispositif est conçu essentiellement comme fixation pour ski de fond ou de randonnée.
Patent CA-1136093-A (CA)
Inventor: MCMILLAN JOHN R
IPC: E02F3/96
Filed: 1980-01-22
Granted: 1982-11-23
Abstract: LOADER MOUNTING STRUCTURE              Abstract of the Disclosure Structure for detachably mounting a loader to a tractor or other mobile vehicle.  An upright pedestal is carried at the rearward end of each loader boom arm for positioning in a receiv-ing support carried on respective sides of the vehicle.  A trans-verse pin at the lower end of each receiving support provides a pivotable support for a downwardly opening bracket carried on each pedestal.  Engagement of the bracket on the pin horizontally locates the pedestal relative to the support and abutment surfaces engageable between the pedestal and support force the bracket vertically onto the pin and restrain the pedestal against vertical relative movement.  A pin-type locking structure between the pedestal and support fixes the abutment surfaces in place to lock the pedestal securely in the support.
Patent CA-1124635-A (CA)
Title: Machine for tying coils of metal wire
Inventor: ELINEAU HUBERT
IPC: B65B27/06
Filed: 1980-02-13
Granted: 1982-06-01
Abstract: ABSTRACT OF THE DISCLOSURE         A machine for tying a coil of wire with ties comprises a substantially flat support having at least one cutout, wherein the coil and the flat support are movable with respect to each other to place a portion of the coil into the cutout.  A clamp is provided in the region between the closed end of the cutout and the adjacent end face of the coil for gripping one end of the tie at a fixed point.          A tie guide rotatably mounted on the flat support defines a closed path about the cutout and carries an element for gripping a point of the tie adjacent the fixed point so that during rotation of the tie guide the tie is wound about the portion of the coil in the cutout.  A cutter arranged in the region between the closed end of the cutout and the end face of the coil serves to cut the tie after being wound about the portion of the coil, whereafter the ends of the tie are twisted by twisting elements.            MJS:N/fp
Patent CA-1141709-A (CA)
Inventor: GEARY FRANK
IPC: A47F7/00
Filed: 1980-04-11
Granted: 1983-02-22
Abstract: Abstract A rack for storing and for displaying stemmed drinking glasses especially for use in bars and restaurants has glass support means defining slots into which the glasses can be inserted, bowl uppermost, by their stems and the bowl seated in the slot (or in a circular enlargement of the slot) and a cover that 18 spaced over the support member by an amount sufficient to accommodate the glasses yet effectively to restrict ingress of dust and/or smoke laden air.
Patent CA-1126626-A (CA)
Inventor: BIES SYLVESTER W
IPC: B27G5/02
Filed: 1980-04-30
Granted: 1982-06-29
Abstract: ABSTRACT        A saw guide subassembly for a mitre box includes a pair of saw guide elements with vertical guide means on their opposed surfaces.  Slides are slidably seated on the saw guides and have bearing pads extending to-wards each other and guide means operating with those of the saw guide elements.  Biasing means bias the slides upwardly but pressure exerted on the pads by the saw can move the slides downwardly to increase the depth of cut permitted.  The cooperating guide means desirably comprise slots in the saw guide elements and web portions in the slides which are seated in the slots.
Patent CA-1141156-A (CA)
Inventor: HJAERESEN PAUL T
IPC: F16C13/04
Filed: 1980-05-08
Granted: 1983-02-15
Abstract: ABSTRACT OF THE DISCLOSURE A rotary kiln having a live ring is supported by a pair of rollers on shafts. The ends of each shaft are supported by bearings carried at the ends of a weigh beam having a rocking bearing so that the rollers can tilt to follow changes in the slope of the kiln. To allow the rollers to follow any axial movement of the live ring, upon thermal expansion or contraction of the kiln, the rocking bearing is slidable on a partly cylindrical segment.
Patent CA-1143476-A (CA)
Inventor: BROEKSEMA EGBERT
IPC: B29C43/02
Filed: 1980-05-15
Granted: 1983-03-22
Abstract: ABSTRACT "Optically readable information disk, method of manufact-uring same, and device for performing the method".     The invention relates to an optically read-able information disk, a method of manufacturing same, as well as a device for carrying out the method, in which the information disk which comprises an optically read-able information track of information areas situated at a higher and a lower level, is manufactured entirely from a radiation-cured layer of a lacquer containing oligomeric acrylates or methacrylates which on an average per molecule comprise between one and four acrylate groups or methacrylate groups, has a viscosity of 1,000 - 15,000 eP and comprises a photoinitiator in a concentration of 0.1 to 0.5 % by weight. Suitable lacquers comprise notably 1,1'-isopropylene-bis(p-phenoxyethylmethacrylate) or 1,1'-isopropylene-bis(p-phenoxyethylacrylate).
Patent CA-1138177-A (CA)
Inventor: HANSSON ERIK G
IPC: F16B2/14
Filed: 1980-06-05
Granted: 1982-12-28
Abstract: ABSTRACT          The invention relates to a clamping device for releas-ably connecting objects to each other, e.g. a signboard to a pole, wherein the mounting and dismounting thereof is facilitated.  A yoke (13) is drawn against the holder (11) by means of a tapered screw (15).  The screw thread (37) engages the edge (39) of an aperture in the holder so that on rotation the screw is dis-placeable transversely of the yoke.  A deformable end portion of the yoke is laid in a loop (33, 57) around the screw (15).