baber/WOPTO huggingface dataset:
Patent CA-1058473-A (CA)
Inventor: HEDSTROM NORMAN A
IPC: B42F15/00
Filed: 1976-10-27
Granted: 1979-07-17
Abstract: ABSTRACT A novel loose-leaf holder is provided for binding documents such as a multi-leaf computer printout and mounting the same in a suspension-filing and/or storing system. The holder comprises a plastic body which is molded as an integral unit and comprises two side sections which are connected together by a hinge section so that they can be swung toward and away from one another, and document mounting posts carried by one side section and engageable by the other side section. Manually releasable locking means are provided for locking the two side sections together so as to captivate documents which are mounted on the binding posts.
Patent CA-1049940-A (CA)
Inventor: PILLNIK BURTON F
IPC: B65D41/32
Filed: 1976-11-09
Granted: 1979-03-06
Abstract: ABSTRACT           A container end closure includes an end wall having a removable panel defined therein by a rupturable peripheral score, and a pull tab having a nose portion at one end, a handle portion at its opposite end, and marginal edge portions which extend generally toward the end wall and terminate short of the outer end of its nose portion.  At least one depressed section is formed in the removable panel of the end wall to accommodate the terminal ends of the marginal portions of the tab, upon pivoting of the tab when the handle portion is raised.  This construction ensures that initial contact with the panel is made by the outer end of the nose portion of the tab, thereby maximizing the effectiveness of force applied for score rupture initiation.
Patent CA-1081383-A (CA)
Inventor: WILLIAMS ALLAN R
IPC: C08K9/10
Filed: 1976-11-16
Granted: 1980-07-08
Abstract: Abstract of the Disclosure A film comprising thermoplastic resinous syndiotactic 1,2-polybutadiene is used to package rubber chemicals (including polymers). The package is added directly to a rubber batch being mixed, and is easily dispersed in the stock even at conventional final mixing temperatures.
Patent CA-1045103-A (CA)
Inventor: ALMER BENGT OENNERT
IPC: A47G33/12
Filed: 1976-12-08
Granted: 1978-12-26
Abstract: ABSTRACT OF THE DISCLOSURE     A support to secure essentially rod-shaped objects, such as the end of e.g. a Christmas tree, comprising a base plate and a clamping member arranged to be secured about said rod-shaped object. The clamping member is compressible and has diametrically opposed apertures formed therein for insertion therethrough of said rod-shaped object. The body is arranged to be compressed about the end of said rod--shaped object through being forced partially down into a tube-shaped holding means provided on the base plate.
Patent CA-1101574-A (CA)
Inventor: MIZUGUCHI RYUZO
IPC: C08F220/60
Filed: 1976-12-23
Granted: 1981-05-19
Abstract: Abstract of the Disclosure A thermosetting coating composition which comprises an aqueous resin dispersion obtained by polymerization of a polymerizable monomer having an ampho-ionic structure with any other polymerizable monomer copolymerizable therewith and an amino plast resin, and which can provide a hardened coating film in a short time at relatively low temperatures having excellent durability.
Patent CA-1062554-A (CA)
Inventor: HARRIS GARRETT H
IPC: F02B61/04
Filed: 1977-04-15
Granted: 1979-09-18
Abstract: Abstract of the Disclosure A mounting assembly for an outboard motor which can be mounted on a boat to support an outboard motor in upright opera-tive relation to the boat outboard thereof and to support the motor in substantially reclining stowed relation to the deck of the boat.  The mounting has an index pan member secured to the deck and a base resting in and substantially filling the pan, the base being secured on the deck by a plurality of members extending through the base, index pan and deck cantable relative thereof and spring-biased to urge the base to seat flatwise in the pan but permitting tilting of the base relative to the pan and deck with one or more points of the base in contact within the pan.  A main link is pivoted to the base, swingable inboard to motor-stowing position and into horizontal overboard extending relation in which it is also latched in fixed relation to the base.  The motor is secured in a bracket pivoted to the end of the link remote from the pivotal connection thereof to the base and pivotally connected to at least one additional link which is also pivotally secured in relation to the base.          The latter mentioned link is telescopable and spring-biased toward its telescoped condition and extendible in response to forces applied to submerged portions of the motor in operative position, tending to swing the lowermost submerged portions of the motor upwardly and toward the boat.  The end of the latter link pivotally secured relative to the base being secured to a block reciprocable on the base and spring-biased toward a pre-determined normal position relative to the base and releasably latched to the base in that position by plungers which retract to release the block when forces tending to shift the block fore or aft from said normal position exceed predetermined threshhold magnitude.
Patent CA-1068994-A (CA)
Inventor: NAKAMURA KAZUO
IPC: C04B41/52
Filed: 1977-06-23
Granted: 1980-01-01
Abstract: ABSTRACT OF THE DISCLOSURE        An assembly, useful in producing a carbon fiber-reinforced metal, of a plurality of carbon fibers each coated with a matrix metal layer, the fibers having bonded points at the metal layers to form a two-dimensional network structure or both a two-dimensional network structure and a three-dimensional network structure, produced advantageously by an ion plating process or a vacuum deposition process.
Patent CA-1094864-A (CA)
Title: Lawn rakes
Inventor: COSMOS PETE
IPC: A01D7/00
Filed: 1977-07-15
Granted: 1981-02-03
Abstract: Improvements In Lawn Rakes ABSTRACT           There is disclosed herein a plastic lawn rake head or lawn broom head having a sheet-like body member, a rearwardly opening handle socket, a perpendicular wall around the edge of the body portion, and forwardly projecting raking prongs.  The body portion is pleated to provide stiffness in the sheet-like area of said body portion while allowing the desired flexibility of the prongs
Patent CA-1089717-A (CA)
Inventor: HAGA TOSHIKATSU
IPC: B04C9/00
Filed: 1977-10-07
Granted: 1980-11-18
Abstract: Title of the Invention :-Hot Gas Recirculation Type Burning Furnace Abstract of the Description :-This invention relates to a burning furnace of hot gas recirculation type for minimizing fuel cost. The furnace includes a cyclone which receives dust-containing exhaust gases. One or more secondary air-introducing nozzles are provided for the cyclone at top of or in close proximity to the upper end of the cyclone leading concentrically to a flue gas passage such as funnel. Upon introducing secondary air under pressure into the cyclone, a downwardly directing swirling air flow is formed therein for the separation of heavier dust together with part of the fed exhaust gases. The thus separated air-hot gas mixture including heavier dust particles is returned to initial stage of the furnace for the recirculation through the furnace. Lighter combustible soot or the like particles are burnt in a flame curtain formed in the cyclone and finally discharged together with main and substantially dust-free exhaust gas portion constituting an upwardly directing swirling core flow in the downwardly directing and swirling outer air flow, into the flue gas passage.
Patent CA-1096256-A (CA)
Inventor: BLASER RICHARD F
IPC: F02D41/30
Filed: 1977-10-13
Granted: 1981-02-24
Abstract: ABSTRACT OF THE DISCLOSURE A piston type internal combustion engine is arranged to use, in a time dependent process, the shock compression and expansion waves generated by the com-bustion of the fuel to pump highly energized compressed air from a reservoir chamber adjacent the combustion chamber and in communication with the latter through a restricted passageway into the combustion zone during the entire combustion process.  The combustion chamber, reservoir chamber and passageway are configured to pro-mote controlled pumping of air from the reservoir into the combustion chamber throughout combustion due to the interaction of the compression and expansion waves.  The air in the reservoir is fuel-free and is preferably placed in the reservoir during an aspirated intake event by controlling the timing of fuel flow during intake and the mixture of the charge at the intake port.  The pre-ferred embodiment provides the reservoir chamber in the piston near its working face and the passageway is an annular gap between a radial lip of an annular member supported above the piston and the cylinder wall.  This invention relates to the reservoir chamber geometry, which includes a sloping sidewall extending radially inwardly and downwardly from the annular gap.
Patent CA-1084259-A (CA)
Inventor: FLAITH GEORGE D
IPC: F26B17/04
Filed: 1977-10-26
Granted: 1980-08-26
Abstract: ABSTRACT OF THE DISCLOSURE          This invention relates to a dryer particularly suitable for particulate matter having an endless conveyor in the form of a polyester fabric screen wherein the endless conveyor is normally flat but is given a trough-shape as it passes within the dryer to contain the particulate matter. Means are provided for moving the fabric screen through the dryer including an open support disposed beneath the fabric screen.  Stationary, elongated trough-forming means within the dryer pick up the sides of the fabric to form and maintain the trough-shape, and stationary baffle plates within the dryer engage the trough-forming means to direct the flow of drying air through or against the matter being conveyed.
Patent CA-1101937-A (CA)
Inventor: PAGE DENNIS M
IPC: A61B5/0408
Filed: 1977-11-07
Granted: 1981-05-26
Abstract: ECG MONITORING PAD     Abstract of the Disclosure There is disclosed an ECG monitoring device for attac-hment to the skin of an individual, which device includes a plurality of electrodes for monitoring bio-skin potential dis-posed at suitable locations on a base or substrate.  The device includes a first resilient sponge-like sheet, and a second re-silient sponge-like sheet adhesively attached to the first sheet and having a plurality of openings formed therein.  A number of electrodes are attached to the second sheet by an adhesive coat-ing, with the connector elements of the respective electrodes in place in the openings and secured to lead wires for attach-ment to monitoring apparatus.  The individual electrodes include an adhesive base surface that can be exposed upon removal of a cover structure which normally overlies a pre-gelled pad and said base surface.  The adhesively coated base surfaces of the electrodes are used to affix the device to the patient.
Patent CA-1100639-A (CA)
Title: Dispositif de detection d'erreurs en ligne dans un systeme de transmission numerique
Inventor: JAOUEN JEAN-YVES
IPC: H04L1/24
Filed: 1978-03-03
Granted: 1981-05-05
Abstract: PRECIS DE LA DIVULGATION : La présente invention est relative à la détection des erreurs dans les systèmes de transmission numérique utilisant en ligne un signal dont la somme numérique courante est bornée et peut prendre n états distincts. Elle a pour objet un dispositif dedétection d'erreurs comportant un compteur-décompteur synchrone à k bascules donnant, en temps réel, la somme numérique courante et un décodeur d'extrémité forme de portes logiques et sensible à tout débordement par valeur inférieure ou supérieure du compteur-décompteur, le nombre k étant un entier vérifiant l'inégalité : n> 2 k-1 Elle s'applique avantageusement aux systèmes de transmission numérique à grand débit.
Patent CA-1049867-A (CA)
Inventor: ENGLERT ROBERT D
IPC: F02M19/08
Filed: 1978-03-07
Granted: 1979-03-06
Abstract: ABSTRACT OF THE DISCLOSURE     The specification describes a fluid flow device for producing a combustible air-liquid fuel mixture comprising a wall means defining at least one passageway including a gradually converging air entrance zone, a variable area throat zone through which air and liquid fuel are passed at sonic velocity, and a gradually diverging downstream zone, the wall means comprises a pair of spaced apart opposite stationary large jaws and a pair of opposite small jaws mounted for relative movement toward and away from one another to vary the area of the throat zone, the opposite small jaws each having an angle of convergence in the upper portion of the air entrance zone, a flat portion extending therefrom to slightly below the throat zone, and a slight angle of divergence in the lower portion of the diffuser zone, fuel supply means, and fuel delivery means for introducing fuel into the passageway at or above the throat zone where the small jaws are flat.
Patent CA-1128391-A (CA)
Title: Method and apparatus for aiding  conditioning of an erect spinal column  and advantageous muscle control
Inventor: BINDER TIMOTHY A
IPC: A61F5/04
Filed: 1978-05-02
Granted: 1982-07-27
Abstract: METHOD AND APPARATUS FOR AIDING CONDITIONING OF AN ERECT SPINAL COLUMN AND ADVANTAGEOUS MUSCLE CONTROL                    Abstract of the Disclosure A handgrip member and back reference bar are part of an improved apparatus for aiding conditioning of muscles in the head and neck, the shoulder girdle and the pelvic girdle to position those body parts in relation to a centerline or gravity line through an erect individual to improve the posture of the individual through an erect spinal column.  The improved apparatus, certain key muscles and various body manipulations are used in conditioning an erect spinal column and in conditioning advantageous muscle control prevalent in a cross-crawl movement by the method of the invention.
Patent CA-1098224-A (CA)
Inventor: BOON ARTHUR G
IPC: C02F3/12
Filed: 1978-05-18
Granted: 1981-03-24
Abstract: WASTE WATER TREATMENT Abstract of the Disclosure In order to dissolve in a liquid amounts of gas giving a relatively high concentration of gas in the liquid, it is usually necessary to pass into the liquid considerably more gas than is theoretically needed.  This is because some of the gas will pass out of the liquid without dissolving and thus is wasted.  This wastage is reduced by the present invention wherein, prior to the gas dissolving step, the liquid in which the gas is to be dissolved is subjected to a reduced pressure to release therefrom gases therein.
Patent CA-1125547-A (CA)
Title: Procede de traitement thermique des toles  en alliages d'aluminium
Inventor: FERTON DANIEL
IPC: C22F1/00
Filed: 1978-06-01
Granted: 1982-06-15
Abstract: L'invention concerne un procédé de traitement thermique des alliages d'aluminium contenant du zinc, du magnésium et du cuivre à titre d'éléments d'addition principaux, et les produits fabriqués par ce procédé et présentant un diamètre moyen de particules de phase Al-Mg-Cr compris entre 800 .ANG. et 1.000 .ANG.  et un nombre de particules de phase insoluble Al12Mg2Cr compris entre 70 et 110 par micron cube.Ce procédé consiste à faire un traitement à haute température de durée suffisamment brève pour éviter la coalescence en trop grosses particules. Ce traitement se fait de préférence AU stade de l'homogénéisation pour les produits minces et au stade de la mise en solution finale pour les produits épais. L'invention trouve son application en particulier pour les fabrications des tôles minces ou épaisses pour l'industrie aéronautique.
Patent CA-1104626-A (CA)
Inventor: KEELER ROBERT A
IPC: B42F7/10
Filed: 1978-06-12
Granted: 1981-07-07
Abstract: ABSTRACT                  In a manual paper handling system for processing and handling paper comprising a support structure presenting an upright support panel means for handling a plurality of trays therein; a plurality of trays; said trays and support structure having cooperative mounting means for permitting easy, removable hanging of said trays on said support panel; the improvement comprising: at least some of said trays having bottom, side and back walls with said mounting means adapted to mount said trays on said panel means with said back wall located adjacent said panel means; said bottom wall as it extends from said panel means being inclined upwardly from the horizontal and from said side wall being sloped upwardly at an angle less than 90° from a horizontal plane, said side wall having inter-secting top and front edges with the top edge from the back to the front sloping downwardly and the front edge from bottom to top sloping rearwardly to provide better access for grabbing papers located within said tray, said side wall being sloped from bottom to top at an angle less than 90° from a vertical plane whereby papers placed therein tend to slide toward the back wall and the side wall and lean flat against the side wall.  The system provides for an easy and organized way of classifying, temporarily storing, and moving documents from one department to another or from one person within a department to another person in the same department.
Patent CA-1077878-A (CA)
Inventor: MCKNIGHT ROBERT J
IPC: B65G13/02
Filed: 1978-07-05
Granted: 1980-05-20
Abstract: POWERED ROLLER ACCUMULATION CONVEYOR               ABSTRACT OF THE DISCLOSURE         This invention disclose  an accumulation conveyor of the powered roller type, having a power-driven belt passing through a plurality of independent operating zones arranged in tandem along the length of the conveyor.  The belt is held in contact with the driven rollers by resiliently-biased pressure rollers, the pressure rollers exerting at least sufficient pressure to maintain the belt in contact with the driven rollers.  In each zone, additional pressure is applied to the pressure rollers to increase or decrease the pressure of the belt against the driven rollers.  This pressure is applied by spring-biased roller cams actuated by linkages responsive to load-sensing means in a downstream zone and whereby the kinetic energy generated by the moving load is used to actuate the cams.         This application is a continuation of United States Serial Number 713,092 filed August 10, 1976, now pending.
Patent CA-1118285-A (CA)
Inventor: AKAI TSUTOMU
IPC: E05D7/04
Filed: 1978-08-04
Granted: 1982-02-16
Abstract: ABSTRACT OF THE DISCLOSURE          A pivot mechanism for pivoted or reversible windows includes a stationary base adapted to be secured to a window frame member and a slide base slidably mounted on the sta-tionary base for pivotal engagement with pivot means on an associated window sash edge.  A screw threadedly engages one of said bases and extends along the direction of relative sliding motion between the bases.  It is coupled with the other base by means of a pair of annular flanges on one end of the screw, between which is received a pair of arms ex-tending from the other base.  By turning the screw, the slide base is moved with respect to the stationary base, thereby providing a bearing for a pivot shaft on the window sash edge or positionally adjusting a pivot shaft on the slide base.
Patent CA-1121839-A (CA)
Inventor: NIELSEN NIELS J
IPC: B05B3/14
Filed: 1978-10-04
Granted: 1982-04-13
Abstract: A b s t r a c t A salt- and/or gravel-spreader consisting in one as a container constructed carriage of which two opposite situated walls, transverse to the direction of travel, are sloping down-wards towards an oblong slot at which is mounted a mechanism for the discharge of salt and/or gravel.     The lower part of one of the sloping container walls is made up of one or several next to each other situated pivotally mounted slats protruding farther down than the other inclining container wall.  Below one or all the pivotal slats is situated one during travelling revolvable shaft having a cam for each slat, whereby the slat(s) at the free end through the rotation by the shaft of the cam(s) will swing towards or away from the edge of the other inclining container wall.  The said spreader cannot be blocked by the spreading material and easy adjust-ment of the dosing can be performed during operation.
Patent CA-1070026-A (CA)
Inventor: MASUZIMA SHO
IPC: H05K3/30
Filed: 1978-10-31
Granted: 1980-01-15
Abstract: ABSTRACT OF THE DISCLOSURE         A machine for processing and securing parallel lead electronic circuit elements into lead receiving openings formed in a printed circuit board is provided.  The machine includes a supply assembly for selectively supplying one group of a plurality of distinct groups of parallel lead elec-tronic circuit elements, the supply assembly including a selecting sub-assembly for selecting one of the circuit elements from the selected group circuit ele-ments to be supplied.  A transfer assembly includes a chuck for receiving the supplied circuit elements and displacing same to a release position.  An insert assembly is adapted to effect release of the circuit elements when the chuck is displaced to a release position and includes a holding sub-assembly for receiving each circuit element released by the chuck at the release position and a plunger sub-assembly adapted to engage the circuit elements at the re-lease position and displace the circuit elements from the release position to an inserted position.  A board handling assembly disposes the receiving openings in the printed board in alignment with the circuit elements so that the parallel leads each circuit element are received in the appropriate receiving openings when same are displaced to the inserted position.
Patent CA-1113216-A (CA)
Inventor: MALLICK PANKAJ K
IPC: B29C33/00
Filed: 1978-11-10
Granted: 1981-12-01
Abstract: THICK SECTION COMPRESSION MOLDED COMPOSITES    ABSTRACT OF THE DISCLOSURE         Mechanical properties of compression molded com-posites having thick sections and made from molding com-pounds comprising thermosetting resin and reinforcing fiber in a thickened dispersion are improved by a preheating stage and mold cycle times that are longer than the time necessary to reach the highest peak exotherm temperature of the composite during molding.  Slow post  cooling allows for development of properties especially when mold opening times are shorter than that required for removal of all thermal gradient.
Patent CA-1104598-A (CA)
Title: Sheet feed
Inventor: ABBOTT PERRY E
IPC: B65H5/02
Filed: 1978-11-23
Granted: 1981-07-07
Abstract: ABSTRACT            The invention concerns a sheet feed for rapidly and accurately placing a sheet onto a processing station.  A carriage is movably mounted above this processing station and reciprocated for feeding. Two belts extend between the sheet feed frame and opposite ends of the movable carriage, leaving an opening in the carriage,  When the carriage is reciprocated, the belts transport the sheet to register it, feed it through the carriage opening onto the processing station, hold it down on the processing station, and remove it from there.     BO977010.
Patent CA-1137615-A (CA)
Inventor: LEKHTMAN GREGORY
IPC: G07C9/00
Filed: 1979-02-01
Granted: 1982-12-14
Abstract: ABSTRACT OF THE DISCLOSURE           The invention relates to a detection and actuation system which is housed in a single, self-contained standard.          The system can be used as, for example, a fast teller standard, and is especially useful in that the detector and indicator thereof can be disposed in the same housing.  The system in-cludes a signal transmitter and a signal receiver, and the transmitter can emit a signal from the location of the standard to a location of interest, so that the location of interest can be monitored even though the standard is in a different location,
Patent CA-1128500-A (CA)
Inventor: UEDA YASUTSUGU
IPC: C07D499/88
Filed: 1979-02-23
Granted: 1982-07-27
Abstract: Abstract of the Disclosure There is described the preparation of novel 2-penem-3-carboxylic acid compounds having the formula   I and easily cleavable esters and carboxylic acid salts thereof. The compounds of formula I, particularly the dextrorotatory isomers thereof, are potent antibacterial agents or are of use as intermediates in the preparation of such agents.