baber/WOPTO huggingface dataset:
Patent CA-1204796-A (CA)
Inventor: ROBB FRANK J
IPC: B65H83/02
Filed: 1983-10-14
Granted: 1986-05-20
Abstract: ABSTRACT OF THE DISCLOSURE   In a sheet stacking apparatus, especially a recirculating document handler for recirculating document sheets for precollation copying at a copier platen to and from a stack in a document tray without obstructing access to the document tray, with restacking edge guides repositionable to accom-modate stacking different sheet sizes and a restacking feeder for restacking the document sheets in the tray within the restacking edge guides by feeding each document in over the top of the stack from one edge and releasing the document to restack, there is provided automatically varying corrugation restacking apparatus enabling controlled restacking for recirculative copying of large flimsy documents such as Japanese B4 size sheets compatibly with normal document sizes having sheet corrugating members repositioned by movement of a repositionable restacking edge guide into a position to restack such large sheets and automatically providing in coordination therewith additional sheet corrugation in response to the flimsiness and size of the sheet.
Patent CA-1181872-A (CA)
Inventor: WANG SAMUEL S
IPC: B03D1/02
Filed: 1983-11-08
Granted: 1985-01-29
Abstract: ABSTRACT OF THE DISCLOSURE     A process for the recovery of mineral values by froth flotation in an aqueous medium employing a novel frother.  Frothers prepared by Michael addition between alpha, beta-unsaturated ethylenic compounds and either alcohols or amines or by the condensation of HCN, aldehydes/ketones with either alcohols or amines have been found to be effective in the froth flotation system and capable of reducing the required collector consumption.
Patent CA-1205180-A (CA)
Inventor: TAKANASHI ITSUO
IPC: H04N5/225
Filed: 1983-11-25
Granted: 1986-05-27
Abstract: ABSTRACT A color TV imaging apparatus comprises a TV imaging device for generating a composite color TV video signal by use of a color separation stripe filter, at least two demodulators for individually producing color signal components by demodulating carrier signals which are contained in an output signal of the imaging device and processed into carriers, and a bias light supply device for applying bias light to a photoelectric transducer section of the imaging device through the filter.  At least one of the quantity and color temperature of the bias light is set such that the carrier color signals to be demodulated by the demodulators become greater than the peak-to-peak value of noise contained in the signal. The quantity of bias light is adjusted by controlling bias light sources of the bias light supply device, while a color temperature of bias light is selected by means of color temperature conversion filters positioned in light outlet portions of a flat light conducting element which is included in the bias light supply device.
Patent CA-1183344-A (CA)
Inventor: CLAUSEN ALLAN H
IPC: G01B5/255
Filed: 1984-01-06
Granted: 1985-03-05
Abstract: S P E C I F I C A T I O N                VEHICLE FRAME MEASUREMENT DEVICE            ABSTRACT           A vehicle frame measuring and aligning apparatus com-prises parallel rails with  transverse reference members moveable along the longitudinal axis of the rails slideable vertical loca-ting members are mounted on the rails.  The apparatus also compri-  -ses an overhead measuring and alignment device which is slideably attached to the rails, with a vertically adjustable overhead bar to which referencing and measuring members attach.  Clamping devices are used to secure the vehicle in place.            BACKGROUND OF THE INVENTION   1.  Field of the Invention The present invention relates generally to a vehicle frame and body measurement and alignment apparatus.   2.  Description of the Prior Art Repairing a unibody vehicle after a collision presents a multitude of problems which have been dealt with in a variety of ways by the prior art.  The vehicle must be rigidly secured to the straightening device so that pulling forces may be applied to the damaged area of the vehicle.  Since these forces are applied from several directions, it is desirable to have a
Patent CA-1201085-A (CA)
Inventor: GRIFFIOEN GEURT
IPC: C23F13/00
Filed: 1984-01-19
Granted: 1986-02-25
Abstract: ANODE ELEMENT FOR USE IN A CATHODIC PROTECTION SYSTEM                 Abstract An anode element for use in a cathodic protection system comprises a tube 1 having a pointed front extremity 2 and a read extremity 3 adapted to be acted upon by an impact force.  The tube 1 is filled with a granular carbon-containing material 18 having a metal rod provided therein.  Connected to the rod 4 is an electrical connecting cable 10 which, via a passage 14 provided in the wall of the tube 1, extends to the outside of the tube 1 through a pipe 13 provided on the outer wall of the tube 1, said pipe 13 having a diameter smaller than that of the tube and extending parallel to the center line of the tube 1 from the passage 14 to the rear extremity 3 of said tube.
Patent CA-1223711-A (CA)
Inventor: GOUBAUD MICHEL
IPC: F24F7/02
Filed: 1984-02-07
Granted: 1987-07-07
Abstract: A roof ventilator comprises a base plate insertable in a roof assembly and having an opening receiving a panel leaving a free passageway at the lower end. The panel having a plurality of pairs of transverse louvers defining louver openings. Alternate louvers extend outwardly and upwardly and outwardly and downwardly from the panel, the cross-sectional area of the louver openings tapers outwardly and the endmost louvers converge outwardly of the panel. A projecting ridge is formed in the base plate beyond the lower transverse edge of the passageway and has an upper side which is connected by a step to an inclined section of the bottom wall of a duct communicating both with the louver openings and passageway and the attic or rooms below. Irrespective of the direction of currents of air flowing along the roof negative pressure is produced inside the duct.
Patent CA-1230510-A (CA)
Inventor: KLEMMER PAUL J
IPC: D21G1/00
Filed: 1984-03-13
Granted: 1987-12-22
Abstract: FOUR COLUMN POSITIONING MECHANISM                 FOR CALENDER MACHINES                 Abstract of the Disclosure A positioning mechanism for four column calender machines is disclosed.  The mechanism employs an interconnected piston and cylinder arrangement to permit the rolls to be quickly separated and subsequently automatically re-positioned.  The rolls are supported on a plate assembly movable on a vertically disposed way mounted on the columns.  A lost motion arrangement is pro-vided in the plate assembly so that when a paper break occurs or when it is otherwise desired to separate the rolls quickly, the cylinders are released permitting rapid relative movement between the rolls to prevent damage.
Patent CA-1236034-A (CA)
Inventor: LYMAN RICHARD R
IPC: B64D37/02
Filed: 1984-03-19
Granted: 1988-05-03
Abstract: Abstract Containment vessels including external aircraft fuel tanks having an internal plastic liner compatible with the substance to be stored in the vessel or tank.  The plastic liner is manufactured from a cold formable thermoplastic polyurethane elastomer material that can be formed to the desired material configuration of the vessel.  In a fuel tank the annular structural elements of the tank can be smoothly enveloped to provide a seamless, fluid  tight liner having superior physical and chemical properties.   A method of cold forming the plastic liner from a tubular element to achieve a seamless liner for a containment vessel is disclosed.
Patent CA-1234678-A (CA)
Title: Presse a colonnes avec compensation de l'allongement  de celles-ci lors du serrage
Inventor: PONCET PIERRE
IPC: B28B7/00
Filed: 1984-03-21
Granted: 1988-04-05
Abstract: Abrégé Chaque colonne d'une presse comprend une tige d'âme (2) entourée à coulissement par un manchon (3). Le vérin de serrage (10) associé à la colonne considérée agit sur le plateau mobile (8) pour serrer le moule (11, 12). Le plateau supérieur (4) transmet la réaction au vérin auxiliaire (5-6) qui, prenant appui sur l'âme (2), applique au plateau (4) une force égale à celle développée par le vérin auxiliaire Ainsi le manchon n'est théoriquement soumis à aucun effort. Les vérins (9, 10) et (5-6) peuvent être alimentés en parallèle. Si celui de serrage (9-10) n'est pas co-axial à la colonne, on peut se contenter d'une solution approximative, ou bien utiliser comme vérin auxiliaire un vérin multiple en tandem, convenablement alomenté, ou bien détecter les déformations du manchon et commander le vérin auxiliaire de façon qu'il les annule. Fig. 1
Patent CA-1232585-A (CA)
Inventor: BOTT JOHN A
IPC: B60R9/12
Filed: 1984-05-11
Granted: 1988-02-09
Abstract: ABSTRACT OF THE DISCLOSURE          A vehicle article carrier for the horizontal body surface of an automotive vehicle comprising a cross member adjustably secured by clamping means and an article restraining member adjustably and removably mounted to the cross member and cooperable with the cross member to restrain articles disposed on the carrier.   The article retraining member may also have additional article securing elements incorporated into its construction.  A lock mechanism may also be readily incorporated into the carrier.
Patent CA-1235090-A (CA)
Inventor: TSUTSUMI MASATAKA
IPC: B07B13/16
Filed: 1984-06-26
Granted: 1988-04-12
Abstract: ABSTRACT OF THE DISCLOSURE         The method and apparatus for separating materials includes a feed splitting assembly (27) which evenly divides the materials to be separated into equal parts for inputs to a like plurality of screen assemblies (16, 17, 18). These inputs are evenly distributed across the width of some of the screen assemblies (17, 18) by manifolds (44, 51). One of the screen assemblies (16) can receive the input directly through an aperture (40) in the feed splitting assembly (27).  The material not passing through the screen assemblies (16, 17, 18) is collected at one location and the material passing therethrough is transmitted to a common discharge spout (55).
Patent CA-1233032-A (CA)
Inventor: JOHNSON DAVID W
IPC: A01D89/00
Filed: 1984-07-12
Granted: 1988-02-23
Abstract: Abstract of the Disclosure CONVEYOR FOR A COMBINE HARVESTER           A flexible endless conveyor (16) for a harvester pickup apron comprises a number of side by-side belts (22) having a plurality of integrally molded elastomers cleats (23) raised from the surface of each belt, oriented in a plurality of rows across the width of each belt.  Each cleat has a bore (34) there through with an axis parallel to the base of the belt and perpendicular to the longitudinal direction of the belt.  Crop gathering tines (24) are mounted on each cleat by fitting an aperture (25) in tine body over each cleat and inserting a rod (37) through both a bore in the tine body and the bore in the cleat.  The conveyor is useful in a crop gathering machines such as combines and balers.
Patent CA-1219563-A (CA)
Inventor: TOTH WILLIAM D
IPC: B65H35/00
Filed: 1984-07-23
Granted: 1987-03-24
Abstract: Abstract of the Disclosure A device for cutting roll tape, including a frame, a serrated rotary blade pivotably mounted in the frame, the rotary blade having a plurality of cutting teeth formed by grooves running perpendicular to the axis of the rotary blade and a flat surface cut across the rotary blade, and at least one continuous groove at each end of the serrated rotary blade adjacent the plurality of cutting teeth, a serrated stationary blade pivotably mounted on the frame, the stationary blade having a plurality of cutting teeth, the stationary blade cutting teeth being meshable with the cutting teeth on the rotary blade, the stationary blade also having at least one long tooth at each end of the stationary blade adjacent the plurality of short cutting teeth, the long teeth reaching the tangency of the continuous grooves and riding therein, and wherein the cutting teeth are sufficiently shortened to provide the desired clearance at the cutting inter-face, and a biasing element for biasing the long teeth of the stationary blade into the continuous grooves of the rotary blade.
Patent CA-1218541-A (CA)
Inventor: REBER REINHOLD F
IPC: F16G5/18
Filed: 1984-11-13
Granted: 1987-03-03
Abstract: ABSTRACT OF THE DISCLOSURE     Every link member is composed of individual link member disks having designs different from each other.          All link member disks have  tongues and projections projecting above these tongues, which projections comprise thrust surfaces. The link member disks of every link member abut each other via these thrust surfaces and the two outermost link member disks of every link member are intended to abut via their thrust surfaces the conically extending surfaces of the driving disks of an infinitely variable transmission having disks looped by a flexible belt. The link member disks of every link member have different thicknesses viewed in the direction of the pivot pins which penetrate the tongues. The succession of the various link member disks of every link member can be varied at each link member such that it is possible to assemble a link belt such that it produces in operation extremely small noise in consideration of the pre-vailing operational conditions such as speed, power trans-mitted, distance between the two driving disks, etc.
Patent CA-1253317-A (CA)
Title: Method and apparatus for installing pierce nuts
Inventor: MULLER RUDOLF M R
IPC: A43D100/00
Filed: 1984-12-18
Granted: 1989-05-02
Abstract: An installation apparatus and method of attaching a female element, such as a nut, to a panel, wherein the panel is pierced and the female element is permanently installed in the pierced panel opening in a continuous operation. The female element includes a body portion and an annular barrel portion. In one of the methods disclosed, the panel is pierced by the free end of the barrel portion and the panel slug is disposed in the barrel portion as the nut is installed in the panel. In the presently preferred method, the panel is pierced by a punch received through the body and barrel portions, prior to driving the female element into a mechanical interlock with the panel. In the preferred installation, the free end of the barrel portion is deformed into a hook-shaped end portion, opening toward the body portion, and the panel is simultaneously driven into the hook-shaped barrel end portion, forming a very secure mechanical interlock. The preferred installation apparatus includes an annular plunger which drives the female element into the panel and which is reciprocally supported in a chamber in a base member attached to one die member of a press. A punch is located within the annular plunger which pierces the panel prior to driving the female element into the panel, as described.
Patent CA-1268663-A (CA)
Title: Retard d'initiation pour tete militaire a charges  formees montees en tandem
Inventor: KERDRAON ALAIN L
IPC: F42B12/18
Filed: 1985-02-19
Granted: 1990-05-08
Abstract: Le secteur technique de la présente invention est celui des retards d'initiation pour têtes militaires comportant deux charges formées montées en tandem. Le retard d'initiation consiste à utiliser le déplacement d'un écran disposé entre la charge avant et la charge arrière. Selon une caractéristique particulière, l'écran peut lors de son déplacement fermer un circuit électrique à l'aide de contacteurs disposés à une position déterminée. Selon d'autres variantes, l'écran peut impacter des éléments piézoélectriques générant de l'énergie, ou, dans le cas d'un écran magnétique peut traverser une bobine. Application au domaine des projectiles et notamment des roquettes et des missiles.
Patent CA-1240265-A (CA)
Inventor: OHTOMO NOBUYA
IPC: C12N15/09
Filed: 1985-03-13
Granted: 1988-08-09
Abstract: Abstract:         The invention provides a lyophilized preparation of a hepatitis B vaccine.  The preparation comprises a purified hepatitis B virus surface antigen, produced by a recombinant organism capable of producing HBs antigen, adsorbed onto aluminum gel in the lyophilized state in the presence of a stabilizer.  The lyophilized preparation is prepared by the steps of adding an aluminum gel and a stabilizer to a purified recombinant-origin HBs antigen and lyophilizing the mixture.  The lyophilized preparation can be kept for a long period of time without losing its antigen titer and is useful for the prophylaxis of infections of the hepatitis B virus.
Patent CA-1228403-A (CA)
Inventor: PARDES HERMAN
IPC: G01P13/00
Filed: 1985-05-17
Granted: 1987-10-20
Abstract: ABSTRACT     An infrared moving object detection system comprising first and second infrared detectors and an optical scanning system mounted in an aircraft for scanning along first and second paths on the ground, with the detectors receiving infrared radiation from objects in the two paths.  One path is a small angle ahead of the aircraft, and the second path is the same as the first path when the aircraft is directly above it.  Electronic circuit means compare the infrared information in the two paths to determine whether "hot" objects are in the same place in both paths, and, if they are not, it is known that one or more objects are moving objects.
Patent CA-1259850-A (CA)
Inventor: TENN FAOZY E
IPC: A23L19/00
Filed: 1985-07-10
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE    A fruit filling, for use in pastry products, prepared by using critical proportions of apple powder, pregelatinized tapioca starch, corn syrup containing at least 70 percent of high fructose solids, and concentrated fruit juice or concentrated fruit puree.          The fruit filling is prepared in the absence of heat.          Little or no granular sugars are added to the filler.
Patent CA-1266992-A (CA)
Inventor: POLE ERNEST G
IPC: A01G13/02
Filed: 1985-07-29
Granted: 1990-03-27
Abstract: "LIQUID MULCH" Abstract of the Disclosure The disadvantages associated with using plastic sheet mulch may be overcome and enhanced crop production obtained by applying to an agricultural domain an aqueous compound capable of forming a durable curst under the condition of use comprising per 100 parts by weight of polymeric binder from about 100 to about 1,600 parts of weight of a fine particulate filler to provide a dry coat weight from 0.1 to 5.0 ounces per square foot.
Patent CA-1257832-A (CA)
Inventor: WEST JOHN S
IPC: F23N5/00
Filed: 1985-08-29
Granted: 1989-07-25
Abstract: ABSTRACT OF THE INVENTION       A flow controlled system for optimally controlling the flow of air and fuel to a burner in a plurality of operating modes throughout the firing range of the burner is disclosed herein. The system includes a pair of differential pressure sensors connected across the air conduit and the burner, and the fuel conduit and the burner, as well as a pair of electrically operated air and fuel valves for controlling the pressure of the air and fuel destined for the burner.  The system further includes a microprocessor control means electrically connected to both the pressure sensors and the air and fuel pressure regulating valves. Optimal air-to-fuel pressure ratios are empirically derived at each point along the firing range of the burner by means of detachably connectable flowmeters, oxygen sensors and thermocouples, and this information is stored within the memory of the microprocessor control means.  The use of a microprocessor control means, in combination with a detachably connectable flowmeter and thermocouple, allows the system to be easily retrofitted onto an existing burner system without the need for installation of orifice plate-type flowmeters.
Patent CA-1272550-A (CA)
Inventor: DINBERGS KORNELIUS
IPC: C08L27/06
Filed: 1985-10-16
Granted: 1990-08-07
Abstract: ABSTRACT OF THE DISCLOSURE Polyvinyl chloride resin in particulate form characterized by said resin particles being spherical in shape and said resin having low amounts of glassy content.  Extrudates, such as pipe, formed from the novel resin of this invention have high impact strength.  The novel resin of this invention has high bulk density and fast extrusion rates.
Patent CA-1246564-A (CA)
Inventor: WELSTEAD WILLIAM J JR
IPC: C07D401/06
Filed: 1985-10-18
Granted: 1988-12-13
Abstract: ABSTRACT OF THE DISCLOSURE          Novel compounds having the formula   wherein; n  is 0, 1 or 2;          Ar1 and Ar2 are 2, 3 or 4-pyrido, phenyl or substituted phenyl;     Y  is aminocarbonyl or cyano; x  is 2-5;          R  is H or loweralkyl;       R1  and R2  are hydrogen, cycloalkyl, loweralkyl, or R2  and R3 taken together with the adjacent nitrogen form a heterocyclic residue and diastereoisomers when possible and pharmaceutical salts; are useful for treating cardiac arrhythmias therewith are disclosed.
Patent CA-1259803-A (CA)
Inventor: SIMINGTON JACK F
IPC: B23D63/16
Filed: 1985-10-30
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE A generally horizontal elongated mount is provided having structure on one end for supportive anchoring from one marginal edge portion of a work-bench with the other end portion of the mount projecting outwardly of the bench marginal edge portion.  A depending support leg is carried by the mount spaced intermediate the opposite ends thereof and the lower end of the leg is adjustably extendible for supportive engagement from a floor surface.  A support shaft generally parallels the mount and is supported therefrom for adjustable angular displacement relative thereto about the longitudinal axis of the shaft and the end of the shaft corresponding to the one end of the mount oscillatably supports one end of a swing arm therefrom for angular displacement relative to the shaft about an axis transverse to the swing arm and the shaft and angularly adjustable with the shaft.  The free end of the swing arm journals a motor driven grinding wheel therefrom for rotation about an axis transverse to the swing arm and the other end of the mount is disposed beneath the free end of the swing arm and supports an elongated grooved saw chain support structure therefrom for adjustable angular positioning about a vertical axis shiftable laterally of the mount.  Further, structure is provided whereby the free end of the swing arm is biased laterally to take up slack in the pivot connection between the swing arm and the shaft as the swing arm other end is swung toward the saw chain support structure.
Patent CA-1244169-A (CA)
Title: Appareil distributeur de produits ou de services a  prepaiement
Inventor: KALFON RENE
IPC: G07F9/06
Filed: 1985-11-22
Granted: 1988-11-01
Abstract: Appareil distributeur de produits ou de services à prépaiement L'appareil comprend un poteau fixé au sol incluant un compartiment fermable contenant une caissette de pièces de monnaie amovible, et un caisson fixable sur le poteau. Le poteau comprend des moyens pour concomitamment ouvrir le compartiment, sortir la caissette du compartiment et déverrouiller le caisson du poteau en vue d'accéder à des moyens internes contenus dans le poteau et la caisson. L'appareil n'offre qu'une unique entrée pour accéder au compartiment de caissette et aux moyens internes ce qui permet de protéger efficacement l'intérieur de l'appareil au moindre coût. (FIG.3)